Text

2014 Radioactive Effluent Release Report
	ML15131A431
Person / Time
Site:	South Texas
Issue date:	04/29/2015
From:	Pence C; South Texas
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	NOC-AE-15003253
	Download: ML15131A431 (519)
	v • d • e

{{#Wiki_filter:MmI," Nuclear Operating Company South Texas Project Electric GeneratingStation PO Box 289 Wadsworth. Teras 77483 April 29, 2015 NOC-AE-15003253 File No.: G25 10 CFR 50.36a STI: 34117302 Attention: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001 South Texas Project Units 1 & 2 Docket Nos. STN 50-498 & 50-499 2014 Radioactive Effluent Release Report Pursuant to the South Texas Project Technical Specification 6.9.1.4 and 10 CFR 50.36a, STP Nuclear Operating Company provides the attached 2014 Radioactive Effluent Release Report. The report covers the period from January 1, 2014, to December 31, 2014. There are no commitments included in this report. If there are any questions on this report, please contact either Marilyn Kistler at (361) 972-8385 or me at (361) 972-7172. Chancey E. ence Manager, Chemistry MK

Attachment:

2014 Radioactive Effluent Release Report

NOC-AE-1 5003253 Page 2 of 2 cc: (paper copy) (electronic copy) Regional Administrator, Region IV Morgan, Lewis & Bockius LLP U.S. Nuclear Regulatory Commission Steve Frantz, Esquire 1600 East Lamar Boulevard Arlington, TX 76011-4511 U.S. Nuclear Re-gulatory Commission Lisa M. Regner Lisa M. Regner Senior Project Manager NRG South Texas LP U.S. Nuclear Regulatory Commission John Ragan One White Flint North (08H04) Chris O'Hara 11555 Rockville Pike Jim von Suskil Rockville, MD 20852 CPS Energy NRC Resident Inspector Kevin Polio U. S. Nuclear Regulatory Commission Cris Eugster P. O. Box 289, Mail Code: MN116 L. D. Blaylock Wadsworth, TX 77483 Crain Caton & James, P.C. Peter Nemeth City of Austin Cheryl Mele John Wester Texas Dept. of State Health Services Richard A. Ratliff Robert Free

ATTACHMENT South Texas Project Units I and 2 2014 Annual Radioactive Effluent Release Report

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2014 Radioactive Effluent Release Report SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION Completed by Generation in accordance with Technical Specifications for United States Nuclear Regulatory Commission License Nos. NPF-76 & NPF-80 April 2015 Authored by: Kim W. Reynolds Effluent Chemist Chemistry Division Technical Review: James Wirths, IV Staff Chemist Chemistry Division Approved by: Chancey Pence Manager Chemistry Division OPGP03ZX0007, Preparation of the Radioactive Effluent Release Report South Texas Identification (STI): 34071917

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RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT TABLE OF CONTENTS TABLE OF CONTENTS PAGE

SUMMARY

TAB Sum m ary and Introduction .................................................................................................................... 1-1 EFFLUENTPROGRAM TAB Supplemental Information for Effluent and Waste Disposal ............................................................... 2-1 Regulatory Limits Effluent Concentrations Limits Average Energy (Million Electron Volts/Disintegration) Measurement and Approximations of Total Activity Batch Releases Abnormal (Unplanned) Releases Estimate of Total Error Solid Waste Shipments Radiological Impact on Man Meteorological Data Lower Limit of Detection Dose to Members of the Public Technical Specifications and Offsite Dose Calculation Manual Controls Reporting R equirem ents ............................................................................................................................................ 3-1 Offsite Dose Calculation Manual Changes Annual Land Use Census Radioactive Waste Treatment System Design Modification Description Inoperable Effluent Monitoring Instrumentation Explanation Gas Storage Tank Curie Limit Violation Description Unprotected Outdoor Tank Curie Limit Violation Description Abnormal (Unplanned) Release Description Radioactive Waste Process Control Program Changes RADIOLOGICAL DATA G aseous Effl uents ..................................................................................................................................... 4-1 Liquid Effl uents ....................................................................................................................................... 5-1 Solid Waste and Irradiated Fuel Shipments .......................................................................................... 6-1 i

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT TABLE OF CONTENTS TABLE OF CONTENTS PAGE DOSE DATA TAB D ose A ccum ulations ................................................................................................................................. 7-1 Results of the Direct Radiation Measurement Program ...................................................................... 8-1 METEOROLOGICAL DATA TAB Joint Frequency Tables ........................................................................................................................... 9-1 Joint Frequency Tables for First Quarter Joint Frequency Tables for Second Quarter Joint Frequency Tables for Third Quarter Joint Frequency Tables for Fourth Quarter Joint Frequency Tables for First Quarter Batch Release Joint Frequency Tables for Second Quarter Batch Release Joint Frequency Tables for Third Quarter Batch Release (Omitted)a) Joint Frequency Tables for Fourth Quarter Batch Release(Omitted)a') 0)Gaseous Batch Releases were not performed during the third and fourth quarters of 2014 as the values of these tables would be null or zero. OFFSITEDOSE CALCULATION MANUAL TAB ODCM Revision 18 Effective 01-Jan-2015 ii

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901A RCH TTI* T*YAq PI*'I*II*'("T RADIOACTIVE EFFLUE1iNTF RELASE RE2PORT 20lI4 SOUTTH TEXYAS. PROJECrT Summary and Introduction Report Summary During 2014, as in allprevious years, operation of the South Texas Project created no adverse effects or health risks. The maximum radiationexposure calculatedfor a hypotheticalperson living at the boundaryof the South Texas Projectduring2014 due to operationof the South Texas Projectwas less than one millirem. For reference, this dose may be compared to the average annualradiationexposure of 620 millirem to people in the UnitedStatesfrom all sources. Of that 620 millirem, natural radiation sources in the environment accountedfor 50% of the radiationexposure, whilst 48% of the exposure occurred from medical procedures. Nuclear power operations contributedless than one millirem. Figure 1-1 All Exposure Categories Collective Effective Dose (percent), 2006 (baeldound) Ilmel (5%) metmmsld) ftadvmu~nd (3%) rted 4h . Mbd Irlo*rxd (37 %) (nkdIIN)%) {12 Conwmo~n duarrg I(pL3 %(tscp trnr"Kel) 7%

  *NCRP (2006). National Council on Radiation Protection and Measurements, Ionizing Radiation Exposure of the Populationof the United States, (Bethesda, Maryland), NCRP Report No. 160.

During 2014, the estimated total body dose to a hypothetical Member of the Public with the highest probability for exposure from radioactive effluents and direct radiation was 0.014 millirem. This total represents approximately 0.06% of the limits of 40 CFR 190. Based on our 2014 Land Use Census, real individuals reside in the West by Southwest Sector, approximately 4,000 meters (2.5 miles) from the site. For dose calculation purposes, the residents at this location are characterized as the theoretically highest exposed individual with regard to food consumption, occupancy, and other uses of the areas in the plant vicinity. Our dose model assumes that this theoretically highest exposed individual may consume the maximum amount of food with all the food being grown or grazed at the residence. This individual receives shoreline exposure from Little Robbins Slough for 12 hours per year and 1-1

R*ADM3('ACTIVE P171P1 PT TT*7T JI2 I*nOT A QPU13 101A QfAtrlJ l-MVI* A Q DDnt*IVI*'r' QAflIAACTflh1~ T~I~IT ITIZMTPIT IA~r~ D1PADT ~)A1A CflT ITH Tt~V A ~2 ODc~I12rT Summary and Introduction consumes 21 kilograms (46 pounds) of fish taken from Little Robbins Slough. This individual receives a submersion dose from noble gases and dose from inhaled radioactive particulates, radioiodines, carbon-14, and tritium. This hypothetical adult is assumed to consume 64 kilograms (140 pounds) of vegetables grown at the residence and consumes 110 kilograms (240 pounds) of meat from livestock grazed at the residence. This estimated total body dose is calculated using models and exposure pathways described in our Offsite Dose Calculation Manual for a hypothetical individual offsite. Other dose estimates for Members of the Public onsite are listed in the report using exposure pathways not addressed by standard dose calculation methods. Doses from releases to the environment at the South Texas Project Electric Generating Station have historically been and continue to be well below regulatory limits as shown in the following figure. Carbon-14 accounted for a majority of the Total Body Dose reported in gaseous effluents. Members of the public received negligible additional radiation due to the operation of the South Texas Project. This Radioactive Effluent Release Report summarizes the data describing the radioactive liquid and gaseous releases from the South Texas Project Electric Generating Station during 2014. The radioactive effluents from the South Texas Project are effectively monitored and controlled in accordance with regulatory requirements. FIGURE 1-2 THEORETICAL TOTAL BODY DOSE FOR ALL PATHWAYS

      .260                    _
      .240                 1% of REGULATORY LIMIT (25 millirem) 40CFR190
      .220
      .200
      .180 E .160
      .140
      .120 E .100
      .080
      .060
            .013,012.014.014.009018017           022017 016 oI16"017 023"023 023 027"02701
      ,000 YEAR Liquid and gaseous discharges from the South Texas Project are continuously monitored for radioactive content. Samples are also collected from ventilation systems and liquid discharges and analyzed for radioactivity. The sample and analysis methods are verified and augmented using an environmental laboratory. Radioactivity monitors continuously sample the ventilation exhaust systems.                 On the liquid discharge lines, radioactivity monitors automatically divert or isolate liquid effluents if the radioactivity is higher than expected.

These monitors are also equipped with remote alarm indications in the control rooms and health physics offices. Prior to and during power operation, the South Texas Project is required to evaluate radioactive material in the environment. We are committed to sampling and analyzing 1-2

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Summary and Introduction environmental samples for radioactivity to support our Radiological Environmental Monitoring Program. The results of these environmental samples are listed in our 2014 Radiological Environmental Monitoring Program (REMP) Analyses Summary. These environmental measurements affirm the accuracy of our sampling and analysis program a subset of our Radioactive Effluent Control Program. These measurements are categorized into four pathways. The sampled pathways include airborne, waterborne, ingestion, and direct radiation. Based on these environmental measurements and the radioactivity released to the environment (included in this report) the South Texas Project continues to operate with no negative effect on the population or the environment. The radiation monitors and the sampling and analysis program, provide an accurate determination of the type and quantity of radioactive materials released in plant effluents. Liquid effluents are directed to the Main Cooling Reservoir that is located entirely within the site boundary. The South Texas Project continues to aggressively pursue the reduction of radioactive material in liquid effluents consistent with prudent industry practices. Each year, the effluent monitoring results are summarized in this report and a hypothetical radiation dose to the population in the surrounding area is calculated based on gaseous radioactive effluents, meteorological conditions and liquid radioactive effluents. The hypothetical dose assumes credible paths for radioactive material to reach a member of the public, such as consumption of vegetables from a garden, fish from the river, inhalation, and direct exposure. The highest potential hypothetical dose to an individual at the site boundary was calculated to be less than one millirem or approximately an additional day of radiation exposure from natural radiation sources. The information presented in this report demonstrates that plant operation is consistently controlled to ensure that radioactive effluents remain below regulatory limits and to ensure protection of the public and the environment. INTRODUCTION This Radioactive Effluent Release Report is submitted for the period January 1, 2014, through December 31, 2014, in accordance with Appendix A of License Nos. NPF-76 and NPF-80, Technical Specifications and the Offsite Dose Calculation Manual. A single submittal is made for both units combining those sections that are common. Separate tables of releases and release totals are included where separate processing systems exist. This report includes an annual summary of hourly meteorological measurements taken during each quarter. This data appears as tables of wind direction and wind speed by atmospheric stability class. All assessments of radiation doses are performed in accordance with the Offsite Dose Calculation Manual. Minimal quantities of radioactivity were released during 2014. Liquid effluents are discharged to the on-site Main Cooling Reservoir (MCR) and subsequently released offsite. The radioactivity released in liquids beyond the site boundary was estimated using the South Texas Project Electric Generating Station Offsite Dose Calculation Manual. Solid radioactive waste is shipped offsite for disposal. Table 1-1 lists a brief summary of the radioactive effluents and solid waste attributable to the station. 1-3

D An In A C`MM 17TýM TTr'KT'r Dr I CA CU7 V17T)nD7 In1IA Cn'T TTr-J TIrVA* QDD rI rf'*T Summary and Introduction Table 1-1I TYPE OF EFFLUENT TYPE DESTINATION VOLUME CUBIC CURIES RADIOACTIVE METER MATERIAL NOBLE GAS GAS OFFSITE 5.4E+09(2) 4.8E+00 PARTICULATE AND GAS OFFSITE 5.4E+09(2) 8.3E-06 IODINES TRITIUM TRITIUM & GAS OFFSITE 5.4E+09(2) 6.6E+01 CARBON- 14 3 5 TRITIUM LIQUID OFFSITE 4.8E+061 ) 1.3E+02( ) FISSION AND ACTIVATION LIQUID OFFSITE 4.8E+06(3 ) 5.6E-0415) PRODUCTS TRITIUM LIQUID ON-SITE 5.1E+04(4) I.OE+03 FISSION AND 4 ACTIVATION LIQUID ON-SITE 5.1E+04 ( 1 2.2E-02 PRODUCTS") SPENT RESINS AND SOLID FOR BURIAL 5.2E+OI 6.4E+02 FILTERS DRY COMPRESSIBLE SOLID FOR BURIAL 5.]E+01 5.3E-01 WASTE Low Level Exempt Quantities of SOLID FOR BURIAL 4.E+01 4.7E-06 secondary resin, sludge, and oily sludge ('Excludes dissolved and entrained gases. ' 2 1Unit Vent Release Volume for Units I and 2. (3'Estimated MCR seepage to identified receptors. (4)Total volume of liquid radioactive effluents discharged to the MCR. ('Reference ODCM, Table B4-1 for Matagorda Bay. Tritium was the largest contributor to the offsite doses from radioactive liquid effluents. The offsite doses are well below any regulatory limit and significantly less than the average annual radiation exposure to people in the United States from all sources (620 millirem), from NCRP (2006). National Council on Radiation Protection and Measurements, Ionizing Radiation Exposure of the Populationof the United States, (Bethesda, Maryland), NCRP Report No. 160. 1-4

Df mm1PI'A/(TT*.fV CCCI I TIENIT Dry! VA CEL DlEnD/nr" *N1A */'*T I*IF*TJrr'CV A C I[*D/'* 11*/*'11* ixl-xulkjn, li XL2~EI~ iJ kiULLNi LU143U , uI rI I LAM3x rxi1 1 Effluent Program Tab Effluent Program Tab

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RADIOACTIVE EFFI.UENT REI.EASE REPORT 2M14 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal Supplemental Information for Effluent and Waste Disposal 2-1

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal Supplemental Information for Effluent and Waste Disposal The South Texas Project Electric Generating Station is located on 49,500,000 square meters (12,220 acres) in Matagorda County, Texas, approximately 24,000 meters (15 miles) southwest of Bay City along the west bank of the Colorado River. The South Texas Project is currently owned by NRG South Texas LP, City of Austin, Texas, and CPS Energy as tenants in common. The Houston Lighting & Power Company was the original project manager of the South Texas Project and was responsible for the engineering, design, licensing, construction, startup, and initial operation of the two unit facility. In 1997, the STP Nuclear Operating Company, assumed operational control of the South Texas Project and responsibility for implementation of the Radioactive Effluent Control Program. The South Texas Project has two Westinghouse pressurized water reactors. The nominal net electrical capacity of each unit is 1,250 megawatts-electric (MWe). Unit 1 received a low-power testing license on August 21, 1987, obtained initial criticality on March 8, 1988, and was declared commercially operational on August 25, 1988. Unit 2 received a low-power testing license on December 16, 1988, obtained initial criticality on March 12, 1989, and was declared commercially operational on June 19, 1989. The South Texas Project initiated project activities in 2008 to pursue renewal of the operating licenses for Units 1 and 2 from the Nuclear Regulatory Commission (NRC). The license renewal application was submitted to the Nuclear Regulatory Commission in October of 2010 to request authorization to operate STP, Units 1 and 2, for an additional 20 years beyond the period specified in the current licenses. The Nuclear Regulatory Commission determined that the South Texas Project submittal was sufficient to enable them to undertake a review of the application. The Nuclear Regulatory Commission review process is intended to ensure that the plant's original design and current conditions and programs can allow the facility to continue operating safely beyond its original license. The combined units currently produce enough electricity to serve more than two million homes and businesses throughout Texas. With nearly 1,200 baseline employees, the STP Nuclear Operating Company is the largest employer and source of revenue for Matagorda County. Regulatory Limits Fission and Activation Gases The air dose due to noble gases released in gaseous effluents from each unit to areas at and beyond the Site Boundary shall be limited to the following: During any calendar quarter: Less than or equal to 5 millirads for gamma radiation and less than or equal to 10 millirads for beta radiation, and During any calendar year: Less than or equal to 10 millirads for gamma radiation and less than or equal to 20 millirads for beta radiation. lodines and Particulates, Half-Lives > 8 days The dose to a Member of the Public from iodine-131, iodine-133, tritium, and all radionuclides in particulate form with half-lives greater than eight days in gaseous effluents released, from each unit, to areas at and beyond the Site Boundary shall be limited to the following: 2-2

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal During any calendar quarter: Less than or equal to 7.5 millirems to any organ; and During any calendar year: Less than or equal to 15 millirems to any organ. Liquid Effluents The dose or dose commitment to a Member of the Public from radioactive materials in liquid effluents released from each unit to Unrestricted Areas shall be limited to: During any calendar quarter: Less than or equal to 1.5 millirems to the whole body and to less than or equal to 5 millirems to any organ; and During any calendar year: Less than or equal to 3 millirems to the whole body and to less than or equal to 10 millirems to any organ. Effluent Concentrations Limits Gaseous Effluents The dose rate due to radioactive materials released in gaseous effluents from the site to areas at and beyond the Site Boundary shall be limited to the following: For noble gases: Less than or equal to 500 millirems/year to the whole body and less than or equal to 3000 millirems/year to the skin; and For Iodine-131, Iodine-133, tritium and all radionuclides in particulate form with half-lives greater than eight days: Less than or equal to 1500 millirems/year to any organ. Liquid Effluents The concentration of radioactive material released in liquid effluents to Unrestricted Areas shall be limited to 10 times the concentrations specified in 10CFR, Part 20, Appendix B, Table II, Column 2, for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 2.OE-04 microcurie/milliliter total activity. Average Energy (Million Electron Volts/Disintegration) The Average Energy (or E-bar) shall be the average (weighted in proportion to the concentration of each radionuclide in the reactor coolant at the time of sampling) of the sum of the average beta and gamma energies per disintegration for the isotopes other than lodines, with half-lives greater than 15 minutes, making up at least 95% of the total non-iodine activity in the coolant. The following average energy values are based on grab sample analyses from each reactor coolant system with latest Unit 2 sample being collected during March 2014. Unit 1 sample was collected during month of August 2014. 2-3

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal Reactor Coolant Liquid including tritium, fission products (excluding radioiodines), and corrosion and activation products E-bar (Million Electron Volts/Disintegration) 0.120 Unit 1 0.135 Unit 2 The average energy (E-bar) values of the radionuclide mixture in gaseous releases of fission and activation gases are based on noble gases released during the reporting period. Gaseous Effluents only Noble Gases E-bar (Million Electron Volts/Disintegration) 1.21 Unit I 1.25 Unit 2 Measurement and Approximations of Total Activity The following discussions detail the methods used to measure and approximate total activity for the following: Gaseous Effluents: Fission and Activation Gases, Tritium, lodines and Particulates Liquid Effluents: Fission and Activation Products, Tritium, Dissolved and Entrained Gases Tables A3-1 and A4-1 of the South Texas Project Electric Generating Station Offsite Dose Calculation Manual give sampling frequencies and lower limit of detection requirements for the analysis of liquid and gaseous effluent streams. Gaseous Effluents Analytical Methods For Gaseous Releases from the Reactor Containment Building Monthly pre-release grab samples are collected from the plant Reactor Containment Building atmosphere. These samples are analyzed on a Gamma Spectroscopy System utilizing high purity germanium detectors for noble gas, iodine and particulate activity. Tritium specific radioactivity is measured using Liquid Scintillation Counting techniques. The radionuclide concentrations obtained are used in conjunction with the gross noble gas release rate monitoring data collected by the radiation monitoring system to estimate the release rate of each radionuclide in the effluent streams. The noble gas release rate data collected by the unit vent radiation monitor is quantified and reported as continuous mode of release. The data from the unit vent radiation monitor in conjunction with the grab sample results of the Reactor Containment Building atmosphere are used to quantify the radioactive material released.

   .Analytical Methods For Continuous Gaseous Releases Periodic noble gas and tritium grab samples are taken from the continuous release points such as the Unit Vent. Continuous sampling for particulates and iodine is also performed on effluent streams. These samples are analyzed for tritium and gamma radionuclides, as described above for gaseous releases. Strontium-89, strontium-90, and gross alpha analyses were performed by the on-site Radiological Services Laboratory.

2-4

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal Noble gas quantification is performed by the plant radiation monitoring system using noble gas grab sample results and the gross noble gas release rate monitor. The methodology used for estimating the quantity of carbon-14 released to the environment is described in the following section Dose to Member of the Public from Radioactive Effluents Including Carbon- 14. Secondary system liquid grab samples in conjunction with the mass of the secondary coolant lost are used for quantifying secondary steam releases. The radioactive material in the steam is based on grab sample results of the secondary liquid. The secondary liquid is analyzed for gamma emitters and tritium. Liquid Effluents Analytical Methods For Liquid Releases Liquid batch releases include waste liquid treated by the liquid waste processing system and secondary system chemical regeneration waste. Liquid effluents resulting from primary to secondary leakage or other plant operations are continuously monitored and are tracked as continuous releases. For batch releases, representative pre-release grab samples are taken and analyzed in accordance with Table A3-1 of the Offsite Dose Calculation Manual. For continuous releases, representative samples are collected weekly and analyzed. Radionuclide analyses are performed using a Gamma Spectroscopy System. Aliquots of each pre-release batch sample are composited in accordance with the requirements in Table A3-1 of the Offsite Dose Calculation Manual. Tritium concentrations are determined using Liquid Scintillation Counting techniques. Dissolved and entrained gas concentrations are determined by counting grab samples on the Gamma Spectroscopy System. Strontium-89, strontium-90, gross alpha, iron-55, and nickel-63 determinations are performed by the on-site Radiological Services Laboratory. The radionuclide concentrations obtained are used with the total volume for each batch release. Batch Releases Liquid and gaseous summaries are compiled from permits generated using a computer-based effluent management system and plant procedures. Liquid batch releases are accounted for by individual permits. Gaseous batch releases are accounted for by monthly permits and consist of reactor containment purges for the purpose of reducing radioactive material concentrations. Batch times represent the actual period of releases and the periods that the purge valves were open. 2-5

D A nTý A ýýTWC U V1 "FýXTT DE71 V A CC DVDnDr ')AI A Qn"ýl IT T'A UI C DD/'10Iýfr Supplemental Information for Effluent and Waste Disposal Liquid (Unit 1) Liquid (Unit 1) Quarter 1 Quarter 2 Quarter 3 Quarter 4

a. Number of batch releases 27 20 9 11

b. Total time period for batch 1604 1209 552 663 releases (minutes) 1604 1209_552_66

c. Maximum time period for a 65 65 66 64 batch release (minutes) 65 65 66 64

d. Average time period for batch releases (minutes) 59 60 61 60

e. Minimum time period for a 59 58 batch release (minutes)

Gaseous (Unit 1) Gaseous (Unit 1) Quarter 1 Quarter 2 Quarter 3 Quarter 4

a. Number of batch releases 4 7 0 0

b. Total time period for batch 24960 77160 0 releases (minutes) 2496_7710_0_

c. Maximum time period for a 13740 33240 0 0 batch release (minutes) 1374_3320_0_

d. Average time period for batch releases (minutes) 6240 11023 0 0

e. Minimum time period fora 540 1680 0 0 batch release (minutes) t I Liquid (Unit 2)

Liquid (Unit 2) Quarter 1 Quarter 2 Quarter 3 Quarter 4

a. Number of batch releases 7 9 12 15

b. Total time period for batch releases (minutes) 423 541 725 897

c. Maximum time period for a batch release (minutes) 62 61t 62 63

d. Average time period for batch releases (minutes) 60 _ _60 1_60 60

e. Minimum time period for a 5 batch release (minutes) 58 59 58 57 2-6

D -n",f A 1-rI%/IV*** IVI"VXTT DOT1 C*A Cri* D I:Dn'Dr ^)I A ýVý A C DDnTVýý fl' A rf 1 vIU lK1"1II ISpm Amto *orD*.Tfu t IDnfo Effluent and Wa Cte DslpsalEC Supplemental Information for Effluent and Waste Disposal Gaseous (Unit 2) Gaseous (Unit 2) Quarter 1 Quarter 2 Quarter 3 Quarter 4

a. Number of batch releases 0 0 0 0

b. Total time period for batch releases (minutes) 0 0 0 0

c. Maximum time period for a batch release (minutes) 0 0 0 0

d. Average time period for batch releases (minutes) 0 0 0 0

e. Minimum time period for a batch release (minutes) 0 0 0 0 Abnormal (Unplanned) Releases No abnormal releases occurred during this reporting period.

Estimate of Total Error Estimate of Error for Liquid Effluents The maximum error associated with volume and flow measurements, based upon plant calibration practice, is estimated to be + 1.27%. The error associated with the flow measurement is small in relation to the counting uncertainty of the radionuclide concentration analysis. The average uncertainty associated with counting measurements is 10% or less at the 95% confidence interval. The error associated with dilution volume is estimated to be + 10%. Estimate of Error for Gaseous Effluents The maximum error associated with monitor readings, sample flow, vent flow, sample collection, monitor calibration and laboratory procedures are collectively estimated to be: Fission and Activation Gases Low Activity (less than 10 microcurie per second) +1 00% Fission and Activation Gases High Activity (greater than or equal to 10 microcurie per second) + 20% Iodines + 25% Particulates + 25% Tritium + 50% The average uncertainty associated with counting measurements is 10% or less at the 95% confidence interval for fission and activation gases, iodines, particulates and tritium. 2-7

Tn A - (lf*I 1"1"1 I ,TFV A* i"Jf* J*,li*p"r Supplemental Information for Effluent and Waste Disposal Estimate of Error for Solid Radioactive Waste The error associated with determining the volume of solid radioactive waste shipments is estimated to be + 1%. The error associated with determining the filter media, spent primary resins, and spent secondary resins radioactivity and radioactivity from other solid radioactive waste shipments is estimated to be within a factor of two of the real value and is due primarily to waste stream sampling uncertainty. The error associated with determining the radioactivity of dry active solid radioactive waste shipments is estimated to be within a factor of three of the real value. Solid Waste Shipments A total of twenty-seven shipments of radioactive filter media, spent resins, dry active and other wastes were made during the reporting period. Additionally four shipments of exempt quantities were made to an industrial landfill in Texas. A summary of the data is provided in Section 6, Solid Waste and Irradiated Fuel Shipments. This data is based upon waste generated from Units 1 and 2. Radioloiical Impact on Man The data for the period January 1, 2014, through December 31, 2014, is provided in the Dose Accumulation (Section 7) and the Summary of Direct Radiation Table 8-1 (Section 8). The following dilution factors and dilution water flows were used for assessing the radiation doses due to radioactive liquid effluents released to unrestricted areas. Receptor Location ODCM0) Dilution Water Flow Dilution Water Dilution Water Dilution Factor Cubic Feet/Second Flow Liters/Year Flow Liters/Quarter Colorado River 1.OOE+00 6.OOE+02 5.36E+1 1 1.34E+1 1 Matagorda Bay 1.63E+02 9.78E+04 8.73E+13 2.18E+l3 Little Robbins 3.05E-02 1.83E+01 1.63E+10 4.08E+09 Slough Area (1) Offsite Dose Calculation Manual factor The dilution water flow used to estimate the individual dose due to ingestion of saltwater fish and saltwater invertebrates (shrimp) harvested from the Colorado River was 5.36E+1 I liters per year for the years of 1989 through 2014. The dilution water flow used to estimate the individual dose due to ingestion of saltwater fish and saltwater invertebrates harvested from the Matagorda Bay was 8.73E+13 liters per year for the years of 1993 through 2014 as the result of a diversion channel that routes the Colorado River into Matagorda Bay. The dilution water flow used to estimate the individual dose due to ingestion of freshwater fish from the Little Robbins Slough Area was 1.63E+10 liters per year for the years 1989 through 2014. These dilution water flows were also used for estimating individual dose due to shoreline deposits. The radioactive material reported in the Liquid Effluent tables is the amount released to the Main Cooling Reservoir and does not contribute to dose until the radioactive material is released to unrestricted areas. In order to estimate the doses due to liquid effluents, the radioactive material reported must be adjusted by 2-8

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal the values listed in the Offsite Dose Calculation Manual, Table B4-1, "Radionuclide Fractions N(i), Reaching Off-site Bodies of Water". Meteorolo2ical Data The 2014 meteorological data is presented in the form of joint frequency tables. Each quarter contains eight tables, one for each stability class and one for all classes combined. A second set of joint frequency tables is provided for time periods when the reactor containment building fans were operating to remove radioactive material from the containment for personnel protection reasons. These containment purges are classified as batch releases. Batch releases were not performed during the third and fourth quarters. These joint frequency tables for third and fourth quarters were omitted as the values were null or zero. Lower Limit of Detection The Lower Limit of Detection (an a priori limit) is defined as the smallest concentration of radioactive material in a sample that will yield a net count above system background that will be detected with 95% probability, and only a 5% probability of falsely concluding that a blank observation represents a "real" signal. A zero (0) value in the attached tables indicates no activity detected. Dose to Member of the Public Dose to Member of the Public from Direct Radiation Outside the Site Boundary The Offsite Dose Calculation Manual includes the direct radiation from plant structures as a component to the dose to a hypothetical, highest exposed Member of the Public located off site due to plant operations. The Offsite Dose Calculation Manual allows measurements made near the plant structures to be used in these calculations following suitable adjustments for distance and exposure time. In 2014, Thermoluminescent Dosimeters were placed along the protected area fence or the concrete intrusion barriers surrounding Units 1 and 2 of the South Texas Project, on the fence of the Onsite Staging Facility (Outside Storage), along the walls of OSF Warehouse D, around the Old Steam Generator Storage Facility and around the proposed location of the Independent Spent Fuel Storage Installation (ISFSI) pad as pictured in Figure 8-1 of Section 8. The results of these measurements are summarized in Table 8-1 of Section

8. The table shows that in 2014, Thermoluminescent Dosimeter measurements were typical of previous year's readings.

In accordance with the ODCM, the dose due to direct radiation can be estimated taking the highest TLD measurement, less background, and correcting for the distance to the site boundary using 2 2 Dosedirect = TLD * (PA) / (RD) Where TLD = background corrected TLD annual dose, mR/yr PA = distance from source of radiation to the TLD location, meters RD = distance from the source of radiation to the closest site boundary, meters 2-9

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal The TLD average dose rate is the average of the four quarterly values for the highest location less the quarterly average background at the site boundary. The highest average TLD dose rate was 17.1 mR/quarter for station #35 which is located in the vicinity of the Low Level Rad Waste Storage Area, as shown in Figure 8-1. The value for TLD may be calculated as shown below where the historical site boundary background of 15.4 mR/quarter is used to find the net rate attributable to waste stored onsite. TLD = 20.0 - 15.4 = 4.6 mR/quarter or TLD = (4.6 mR/quarter) * (4 quarters/yr) = 18.5 mrem/yr assuming a mR is about equal to a mrem The approximate distances PA and RD are estimated using field measurements and global positioning satellite technology. The total dose to a hypothetical member of the public at the site boundary could be calculated as below: Dosedirect = (18.5 mrem/yr) * (24.4 meters) 2 / (683 meters) 2 = 0.024 mrem/yr This assumes someone is positioned permanently at the fence east of the Units. A real person might traverse this area twice daily (to and from work) for a total exposure time of Exposure time (hypothetical person) - (250 work days per year) * (4 minutes per trip) * (2 trips per day) Exposure time (hypothetical person) = 2000 minutes = 0.00381 yr Dosedirect = 0.024 mrem/yr

0.00381 yr = 0.00009 mrem in 2014 In summary, a realistic dose of 0.00009 mrem was possible to a member of the public offsite in 2014 although a hypothetical maximum annual dose rate of 0.024 mrem/yr was calculated at the nearest offsite location.

Dose to Member of the Public from Direct Radiation Inside the Site Boundary A hypothetical Member of the Public inside the site boundary but outside the protected area fence could receive less than one millirem from direct radiation. The most exposed employee on site who is also a member of the public would be a grounds keeper whose job required him to work in the vicinity east of the Low Level Rad Waste Storage Area. If such an individual worked 10 hours once a quarter at the fence where the dose rate was highest, their direct radiation dose could be calculated as follows: Dose (mrem) = 40 * [(19.6-15.4)+(20.5-15.4)+(20.2-15.4)+(19.8-15.4)] / 365 / 24 = 0.084 where 40 = 10 hours per quarter times four quarters 19.6 = average dose rate in first quarter, mrem/quarter 20.5 = average dose rate in second quarter, mrem/quarter 20.2 = average dose rate in third quarter, mrem/quarter 19.8 = average dose rate in fourth quarter, mrem/quarter 15.4 = average pre-operation dose rate, mrem/quarter 2-10

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal 365 = days in a year 24 = hours per day Hence, in 2014 a hypothetical member of the public with the highest exposure to direct radiation received about .084 mrem from direct radiation. Dose to Member of the Public from Direct Radiation and Radioactive Effluents Inside the Site Boundary A hypothetical Member of the Public outside the protected area fence but inside the site boundary could receive approximately 2.39 millirem from radioactive effluents due to inhalation and immersion. This dose plus the direct radiation dose would yield 2.48 millirem, a small fraction of the 10 CFR 20.1301 annual limit. Dose to Member of the Public from Radioactive Effluents Outside the Site Boundary using ODCM Exposure Pathways During 2014, the estimated total body dose to a hypothetical Member of the Public with the highest probability for exposure from radioactive effluents and direct radiation was 0.014 millirem. This total represents approximately 0.06% of the limits of 40 CFR 190. Based on our 2014 Land Use Census, real individuals reside in the West by Southwest Sector, approximately 4,000 meters (2.5 miles) from the site. For dose calculation purposes, the residents at this location are characterized as the theoretically highest exposed individual with regard to food consumption, occupancy, and other uses of the areas in the plant vicinity. Our dose model assumes that this theoretically highest exposed individual may consume the maximum amount of food with all the food being grown or grazed at the residence. This individual receives shoreline exposure from Little Robbins Slough for 12 hours per year and consumes 21 kilograms (46 pounds) of fish taken from Little Robbins Slough. This individual receives a submersion dose from noble gases and dose from inhaled radioactive particulates, radioiodines, carbon-14, and tritium. This hypothetical adult is assumed to consume 64 kilograms (140 pounds) of vegetables grown at the residence and consumes 110 kilograms (240 pounds) of meat from livestock grazed at the residence. This estimated total body dose is calculated using models and exposure pathways described in our ODCM for a hypothetical individual offsite. Other dose estimates for Members of the Public onsite are listed in the report using exposure pathways not addressed by standard dose calculation methods. Dose to Member of the Public from Radioactive Effluents Outside the Site Boundary using Liquid to Gaseous Receptor Exposure Pathways Consistent with normal operation of the units, approximately nineteen hundred curies of tritium were released to the Main Cooling Reservoir during 2014. Since some portion of the tritium released in liquid effluents evaporates from the Main Cooling Reservoir, this section is included to provide an estimate of offsite dose from that gaseous source per section 4.10 of the ODCM. The Main Cooling Reservoir, with a surface area of about 28,300,000 square meters (7000 acres), is an area source and contributes tritium to the atmosphere. The atmospheric dispersion factor for the WSW sector at 4000 meters was estimated to be 4.01 E-07 seconds per cubic meter using the EPA code Iclt3 and 2004 meteorological data. The product of X/Q, tritium released to the MCR, and the dose factor for a population age group (87.9, 91.7, 114.2 2-11

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Supplemental Information for Effluent and Waste Disposal or 20.5 millirem-cubic meter per second-curie for age groups adult, teen, child and infant, respectively) generated an estimated whole body dose of 0.05 millirem for the highest exposed population group, a small fraction of the limits of 40 CFR 190. Dose to Member of the Public from Radioactive Effluents including Carbon-14 Carbon-14 was reported as a radioactive effluent in 2010 for the first time. Carbon-14 is a naturally occurring isotope of carbon. Carbon-14 is formed naturally in the upper atmosphere and is also formed in an operating nuclear reactor, primarily through activation of oxygen molecules. The quantity of carbon-14 produced by operating nuclear reactors is significantly less than that produced naturally or from weapons testing. The NRC published Regulatory Guide 1.21 Revision 1, Measuring,Evaluating,and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants in 1974. This regulatory guidance recommends the content and format of this report. This report follows the recommendations of Regulatory Guide 1.21, Revision 1. In 2009 the NRC published revision 2 of Regulatory Guide 1.21 based on a risk-informed perspective for reporting principal radionuclides . This document recommended methods for estimating and reporting the quantity of carbon-14 released in gaseous effluents. The quantity of carbon-14 released from each unit was estimated using NUREG-O01 7, Calculationof Releases of Radioactive Materialsin Gaseous and Liquid Effluents from Pressurized Water Reactors PWR-GALE Code, April 1985. A value of 7.3 curies of carbon-14 was used for each unit. The Semiannual Summation of All Releases by Quarter for All Airborne Effluents found in section 4-2 of this report lists carbon-14 in a similar manner as tritium. ODCM dose factors were used for estimating doses to members of the public and the doses due to carbon-14 are included in the Dose Accumulations, Section 7-1 of this report. EPRI Report TR- 105 715, Characterizationof Carbon-14Generatedby the Nuclear Power Industry, November 1995 concluded that the molecular form of carbon- 14 produced in gaseous effluent is 75 to 90 percent hydrocarbons (primarily methane) with the remainder in inorganic form (carbon dioxide or carbon monoxide in gas or carbonates in liquid). This report listed the measured molecular forms of carbon-14 in gaseous effluents from two U.S. and six German commercial pressurized water reactors. The average fraction of inorganic carbon-14 was determined to be 20 percent and the average organic fraction was determined to be 80 percent. The pathway doses were calculated using the average ratio of 1:5 for ingestion pathways, as carbon in the form of hydrocarbons is not absorbed by plants. The radiation doses from South Texas Project to the public (including carbon-14) are much lower than regulatory limits and are a very small contributor to the total radiation dose the American public receives each year from natural and manmade sources. 2-12

D A T'%IrNA ("MIC CUUT I TMITr DrT V AV r QCDnDý ')AI A D Ard(\ArrT~I12 I~L~T I TUKTT D~I t~ ACr OtD(~DT Ifli A SOUTH TEXAS PROJECT Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements 3-1

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements Offsite Dose Calculation Manual Changes (reference. Technical Specifications, 6.13) The ODCM required minor changes. Many of the changes were editorial updates to sample station descriptions. No changes made affected the dose calculations, effluent monitoring, or set point methodology. Some changes updated the sample media code. Although supplemental sample stations were added, the environmental sampling program was not modified. The Ce-144 (cerium-144) LLD (lower limit of detection) specification for Radioactive Liquid Waste Sampling and Analysis Program was changed to 5E-06 uCi/mL based on industry recommendations and regulatory guidance for implementation of U. S. Nuclear Regulatory Commission "Implementationof ProgrammaticControlsfor RadiologicalEffluent Technical Specifications in the Administrative Controls Section of the Technical Specifications and the Relocation of ProceduralDetails ofRETS to the Offsite Dose CalculationManual or to the Process ControlProgram (Generic Letter 89-01)". The Ambient Radiation Measurement LLD values as determined using ANS1/HPS N13.37 2014, EnvironmentalDosimetry-Criteriafor System Design and Implementation were typically no more than 5 mrem/quarter and 10 mrem/year. Following the 2014 ANI inspection, one additional sample location was added. Station Code 282 for surface water sampling on a quarterly basis. This station code, 282, in addition to the existing Station Code 246, 248, 280, and 281 will satisfy the ANI, (American Nuclear Insurers) recommendation as documented in the ANI Inspection Report L100214.307. These changes to the ODCM do not affect the methods used to calculate offsite doses to demonstrate compliance with 10 CFR 50, Appendix I, or set points for effluent monitors. The changes do not affect STP's ability to meet the level of radioactive effluent control required by 10 CFR 20.1302, 40 CFR 190, 10 CFR 50.36a, and Appendix I to 10 CFR 50. The changes are summarized as follows:

1. Part A, page 14, section 3.3.3.10.c, inserted "and 3.0.4".

2. Part A, page 17, section 3.3.3.1 .c, inserted "and 3.0.4".

3. Part A, table A3-1 page 23, section 4.11.1.1.1, inserted "Ce-144 shall also be measured with an LLD of 5E-6 uCi/mL".

4. Part A, page 24, section 3.11.1.2.b, inserted "and 3.0.4"

5. Part A, page 37, section 3.12.1.d , inserted "and 3.0.4"

6. Part A, page 42, section 2.12.2.c, inserted "and 3.0.4"

7. Part A, page 47, section 3/4.11.2.1, added "ten times" after the word exceeding.

8. Part B, Figure B4-2 STP site map still had the visitor's center on FM 521 on the map.

The visitor's center was removed on page B4-257.

9. Part B, Section 5.2.3 Ambient Radiation Measurements. Added the wording on page B5-2 for LLD as follows "The Ambient Radiation Measurement LLD values are typically no more than 5 mrem/quarter and 10 mrem/year.

10. Part B, Exposure Ingestion section. Corrected a misspelling of the word greater on page B5-11.

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RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements

11. Part B, Table B5-2: Sample Media Codes, added R4 for Turnip as which is a portion of the Turnip Green vegetable. This sample media is available for additional samples as part of the environmental program as described on page B5-15.

12. Part B, Table B15-3: Sample Station Locations, was clarified with station code shown below:

a. Modified Station Code 22 description from "Lyondell Chemical Plant" to "Lyondell Chemical Plant on TX 60".

b. Modified Station Code 28 description from "FM 1095 & Ellis Road" to "FM 1095 & Ellis Road (CR 380)".

c. Modified Station Code 34 description from "Wadsworth Water Supply Pump Station" to "Wadsworth Water Supply Pump Station on Main Street".

d. Modified Station Code 35 description from "Matagorda" to "Matagorda on Fisher Street".

e. Modified Station Code 36 description from "College Port" to "College Port on FM 1095".

f. Modified Station Code 37 description from "Palacios AEP Substation" to "Palacios AEP Substation on Harrison Rd. (CR 323)".

g. Modified Station Code 38 description from "AEP Substation on TX 71 near Blessing" to "AEP Substation on TX 71 (0.2 miles N of TX 35)".

h. Modified Station Code 39 description from "TX 35" to "TX 35 under High Voltage Lines"

i. Modified Station Code 40 description from "Citrus Grove" to "Citrus Grove (CR 385)".

j. Modified Station Code 43 description from "Site boundary at blowdown outlet" to "Site boundary just south of the spillway discharge channel".

k. Modified Station Code 205 description from "Piezometer Well # 446 A, 40' deep" to "Piezometer well # 446A. Alternate for WG is Station Code 206".

1. Modified Station Code 206 description from "Piezometer Well # 446, 78' deep" to "Piezometer Well # 446".

m. Modified Station Code 211 description from "Site, E. Branch Little Robbins Slough" to "East Branch Little Robbins Slough".

n. Modified Station Code 214 description from "MCR at Makeup water Discharge" to "MCR at Makeup water Discharge. Alternate for F(1, 2, or 3) in any location in the MCR".

o. Modified Station Code 215 description from "MCR at circulating Water Discharge" to "MCR at Circulating Water Discharge (S2 Alternate is any location in MCR)".

p. Added Station Code 217 for additional samples of WS S(1 or 2) F(l, 2 or 3) at Vector 7-9 miles SSE with description "Mouth of Colorado River and Intracoastal Waterway (Region 1)".

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RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements

q. Added Station Code 218 for additional samples of WS F(1, 2, or 3) at Vector 6-9 miles SE-SSE with description "Colorado River between Intracoastal Waterway and Station 227 (Region 2).

r. Added Station Code 219 for additional samples of WS F(l, 2, or 3) at Vector 3-6 miles with description "Colorado River Station 227 and FM 521 (Region 3).

s. Added Station Code 220 for additional samples of F(l, 2 or 3) at Vector 3-10 miles with description "Colorado River and FM 521 and the LCRA Dam (region 4)".

t. Added Station Code 221 for additional samples of S(1 or 2) and F(1, 2 or 3) at Vector >10 miles N-NE with description "Above the LCRA Dam (Region 5)".

u. Added Station Code 223 for additional samples of F(l, 2 or 3) at Vector >10 miles SE with description "East Matagorda Bay".

v. Added Station Code 224 for additional samples of F(l, 2 or 3) at Vector 9.2 miles SSE with description "West Intercostal Canal".

w. Added Station Code 225 for additional samples of F(l, 2, or 3) at Vector 9.2 miles SE with description "East Intercostal Canal".

x. Modified Station Code 227 description from "West bank of Colorado River downstream of STP across from channel marker # 22" to "West Bank of Colorado River downstream of STP. Alternate for WS S(1 or 2) is station 233". The Vector distance was changed from 5-6 miles SE to 6 miles SE.

y. Modified Station Code 228 description from "Le Tulle Park public water supply" to "Le Tulle Park public water supply on TX 35".

z. Modified Station Code 229 description code from "Drainage ditch north of reservoir that empties into Colorado upstream from makeup pumping facility" to "Protected area drainage ditch north of reservoir that empties into Colorado upstream from makeup pumping facility".

aa. Modified Station Code 230 description code from "Colorado River at point where drainage ditch (#229) empties into it" to "Colorado River at point where drainage ditch (#229) empties into it". bb. Modified Station Code 233 from "Colorado River where MCR blowdown discharge channel empties into it." to read "Colorado River approx. 0.5 km south of the Spillway discharge channel empties into it." cc. Modified Station Code 237 from "Blowdown discharge channel from MCR" to read "Spillway discharge channel from MCR". dd. Added Station Code 241 for F(1, 2, and 3) less than 1 mile South with description "MCR circulating water intake". ee. Modified Station Code 243 as alternate for sample station 242 that read "Colorado River upstream of Bay City Dam at the Lower Colorado River Authority pumping Station" to read "Colorado River upstream of Bay City Dam at the Lower Colorado River Authority pumping station. Alternate for WS is station 242". 3-4

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements ff. Added Station Code 246 with Surface Water and Sediment Sample less than I mile North with description "Drainage ditch originating at protected area fence north of Unit 2". gg. Added Station Code 248 for Sediment and Surface water less than I mile North with description "Point in drainage ditch north of protected area downstream of Unit # I Protected Area storm drain discharge". hh. Modified Station Code 249 to add media code for Crustacean Shrimp. ii. Modified Station Code 251 to change description from "Test Well B-4 shallow aquifer" to read "Test Well B-4 upper shallow aquifer". jj. Modified Station Code 259 description from "piezometer well # 435-02, 1.5 miles down STP Road from HWY 521 20' east of fence (site boundary)" to read Piezometer Well #435-02, 1.5 miles down STP Road from FM 521 20' east of fence (site boundary) WG Alternate is station 258". kk. Modified Station 270 to add description from Monitor well MW-805L 49' deep" to read "Monitor Well MW-805L 49' deep. Across Rd from station # 258 &259".

11. Added Station 272 for Rain Water for Unit 1 mm. Added Station Code 273 for Rain Water for Unit 2 nn. Added Station Code 278 for Surface Water with vector 1.8 miles North West with description "First catfish pond WNW of plant next to FM 521".

oo. Added Station Code 280 for S(1 or 2) and surface water with vector 0.2 miles ESE with description "Beginning at Protected Area Discharge Ditch West of the Nuclear Support Center". pp. Added Station Code 281 for surface water with vector 0.2 miles ESE with description "Main Spill Gate, Located North of the beginning of the PADD (Protected Area Drainage Ditch)". qq. Added Station Code # 282 for surface water with vector less than 1 mile North and description "Point in drainage ditch at the Protected Area storm drainage discharge pipe located West of station # 246". rr. Added Station code 301-631 for F(l, 2 or 3), Crustacean Crab, and Sediment-Bottom with vector South and description "STP Main Cooling". ss. Added Station Code 702 for Relief Well Water with vector 4 miles South and description "MCR Relief Well # 500". tt. Added Station code 703 for Relief Well Water with vector 4 miles South and description "MCR Relief Well # 505". uu. Added Station code 704 for Relief Well Water with vector 4 miles South and description "MCR Relief Well # 404". vv. Added Station code 705 for Relief Well Water with vector 4 miles South and description "MCR Relief Well # 497". ww. Added Station code 706 for Relief Well Water with vector 4 miles South and description "MCR Relief Well # 522". 3-5

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Technical Specifications and Offsite Dose Calculation Manual Controls Reporting Requirements xx. Added Station code 707 for Relief Well Water with vector 4 miles South and description "MCR Relief Well # W-455". Annual Land Use Census (reference, Offsite Dose Calculation Manual Controls, 3.12.2.a) The Land Use Census verified current nearest residents within five miles. No new residents or receptors were identified within five miles of the site Radioactive Waste Treatment System Design Modification Description (reference, Offsite Dose Calculation Manual Controls, 6.15) A review of the work history for 2014 for the solid, liquid and gaseous waste processing systems revealed that no major modifications were installed on these systems in 2014. Inoperable Effluent Monitoring Instrumentation Explanation (reference, Offsite Dose Calculation Manual Controls, 6.9.1.4) For 2014, inoperable liquid effluent monitoring instruments were corrected within the time specified in Sections 3.3.3.10 of Offsite Dose Calculation Manual Controls. For 2014, inoperable gaseous effluent monitoring instruments were corrected within the time specified in Sections 3.3.3.11 of Offsite Dose Calculation Manual Controls. Gas Storage Tank Curie Limit Violation Description (reference, Offsite Dose Calculation Manual Controls. 6.9.1.4) The Reactor Coolant System Vacuum Degassing System was not used during this reporting period. Therefore, the quantity of radioactive material in the Reactor Coolant System Vacuum Degassing System Storage Tanks did not lexceed the limits set forth in Section 3.11.2.6 of Technical Specifications. Unprotected Outdoor Tank Curie Limit Violation Description (reference, Offsite Dose Calculation Manual Controls, 6.9.1.4) There are no Unprotected Outdoor Tanks at South Texas Project Electric Generating Station. Therefore the quantity of radioactive material in any unprotected outdoor tank did not exceed the limit set forth in Section 3.11.1.4 of Technical Specifications. Abnormal (Unplanned) Release Description (reference, Offsite Dose Calculation Manual, 6.9.1.4) No abnormal (unplanned) releases occurred during this reporting period. Radioactive Waste Process Control Program Changes (reference, Technical Specifications, 6.13) There were no changes to the Radioactive Waste Process Control Program during this reporting period. 3-6

RADIOACTIVE EFFLUENT RELEASE REPORT RAnIflACTTVP PP1~T.I11TNT RFrPASF RPPORT MIA4 2(114 SOUTH TEXAS PROJECT Radiological Data Tab Radiological Data Tab

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qNl ITLI TI*YAq DDf*II*PT 1RADInArTIVJP RELASEF RE2PORT P171TFLUEN~JT 2014 CCII ITIJ TPV A Q DDrl]VtC Gaseous Effluents GASEOUS EFFLUENTS 4-1

                                                 *NI4                          *'*T TTI-I T*YA* DI*(*II*'*T D A MCI  ACTIVE EFFLUEINT RELErASE RE1PORTT       201                           'QT TTU TPV A Q DO n IJC'T Gaseous Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL AIRBORNE EFFLUENTS Unit: 1 Starting : 1-Jan-2014 Ending: 30-Jun-2014 EST. TOT TYPE OF EFFLUENT                          UNITS          QUARTER 1  QUARTER 2                ERROR A. FISSION & ACTIVATION GASES

1. TOTAL RELEASE CURIES 1.23E+00 2.89E-01 100

2. AVERAGE RELEASE uCi/sec 1.58E-01 3.68E-02 RATE FOR PERIOD

3. PERCENT OF LIMIT 1.65E-04 3.83E-05 (9.60E+04 uCi/sec)

B. RADIOIODINES

1. IODINE-131 CURIES 1.18E-07 3.67E-07 25

2. AVERAGE RELEASE uCi/sec 1.52E-08 4.66E-08 RATE FOR PERIOD

3. PERCENT OF LIMIT 3.80E-05 1.17E-04 (4.OOE-02 uCi/sec)

C. PARTICULATES

1. PARTICULATES(HALF- CURIES 7.99E-05 4.39E-05 25 LIVES>8 DAYS)

2. AVERAGE RELEASE AVRATEOREPER

     *.                                     uCi/sec         1.03E-05
     'RATE FOR PERIOD                                                 5.58E-06

3. PERCENT OF LIMIT 3.43E-03 1.86E-03 (3.OOE-01 uCi/sec)

4. GROSS ALPHA ROACTIVITY CURIES 1.77E-07 5.94E-07 25 RADIOACTIVITY D. TRITIUM

1. TOTAL RELEASE CURIES 3.07E+00 4.24E+00 50

2. AVERAGE RELEASE uCi/sec 3.95E-01 5.39E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 2.20E-04 3.OOE-04 (1.80E+05 uCi/sec)

E. CARBON-14

1. TOTAL RELEASE CURIES 1.80E+00 1.82E+00 None

2. AVERAGE RELEASE uCi/sec 2.31E-01 2.31E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 2.97E-03 2.97E-03 (7.8E+03 uCi/sec) 4-2

D A- A rrTlIC CrEN TTUNTr DUT CA QT7 DVDnDr In I A Cn~l= TTLI T A C DD/nIIfPT 0 A l roA.T I2 ,EI TTUM, DCI C A CC DCD 1"D I.1 A CnN ITn C

                                                                                                 .AC     Df    TE' .

Gaseous Effluents STP NUCLEAR OPERATING COMPANY Unit 1 REPORT CATEGORY: SEMIANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. TYPE OF ACTIVITY: FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD: QUARTER # 1 AND QUARTER # 2 YEAR 2014 CONTINUOUS MODE BATCH MODE RELES UNITS QUARTER 1 QUARTER2 QUARTER 1 RELEASED QUARTER 2 FISSION GASES Argon-41 CURIES 9.84E-01 5.04E-02 2.59E-01 3.46E-01 Xenon-133 CURIES 2.45E-01 2.39E-01 1.72E-01 1.98E-01 TOTAL FOR PERIOD CURIES 1.23E+00 2.89E-01 4.3 1E-01 5.44E-01 IODINES Iodine-_131 CURIES 9.81E-10 3.62E-07 1.17E-07 4.90E-09 Iodine-133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 9.81 E- 10 3.62E-07 1.17E-07 4.90E-09 PARTICULATES Beryllium-7 CURIES 2.26E-05 1.34E-05 5.96E-06 2.84E-05 Cobalt-58 CURIES 3.92E-08 O.OOE+00 8.85E-06 3.38E-07 Cobalt-60 CURIES 2.23E-07 O.OOE+00 1.05E-05 3.94E-07 Chromium-51 CURIES 1.06E-07 O.OOE+00 2.50E-05 1.07E-06 Mercury-203 CURIES 1.49E-09 O.OOE+00 O.OOE+00 O.OOE+00 Manganese-54 CURIES 8.71E-09 O.OOE+00 1.76E-06 2.77E-08 Niobium-95 CURIES 1.50E-08 O.OOE+00 3.82E-06 2.22E-07 Selenium-75 CURIES 1.39E-09 5.62E-10 O.OOE+00 O.OOE+00 Zirconium-95 CURIES 1.46E-09 O.OOE+00 1.08E-06 4.53E-08 TOTAL FOR PERIOD CURIES 2.30E-05 1.34E-05 5.69E-05 3.05E-05 OTHER Carbon-14 CURIES 1.44E+00 7.42E-01 3.58E-01 1.08E+00 Gross Alpha CURIES 1.77E-07 O.OOE+00 O.OOE+00 5.94E-07 Hydrogen-3 (Tritium) CURIES 2.67E+00 1.98E+00 4.08E-01 2.26E+00 TOTAL FOR PERIOD CURIES 4.11E+00 2.72E+00 7.66E-01 3.34E+00 4-3

MI1A *NI ITN TFYA*: PRNIF*T

FFFT .I IPNT RFT F A F RFPnRT

         -r)IO)ACTFVF                          ~    A4SOU                                    TH TEXAS PROJECTT Gaseous Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL AIRBORNE EFFLUENTS Unit: 1 Starting: 1-Jul-2014         Ending: 31-Dec-2014 EST. TOT TYPE OF EFFLUENT                            UNITS         QUARTER 3       QUARTER 4               ERROR A. FISSION & ACTIVATION GASES

1. TOTAL RELEASE CURIES 4.32E-01 5.44E-01 100

2. AVERAGE RELEASE uCi/sec 5.43E-02 6.84E-02 RATE FOR PERIOD

3. PERCENT OF LIMIT 5.65E-05 7.13E-05 (9.60E+04 uCi/sec)

B. RADIOIODINES

1. IODINE- 131 CURIES 5.68E-07 2.11E-07 25

2. AVERAGE RELEASE uCi/sec 7.14E-08 2.66E-08 RATE FOR PERIOD

3. PERCENT OF LIMIT % .79E-04 6.64E-05 (4.OOE-02 uCi/sec)

C. PARTICULATES

1. PARTICULATES(HALF- CURIES 2.58E-05 1.51E-05 25 LIVES>8 DAYS)

2. AVERAGE RELEASE uCi/sec 3.25E-06 1'.90E-06 RATE FOR PERIOD

3. PERCENT OF LIMIT %.08E-03 6.33E-04 (3.OOE-01 uCi/sec)

4. GROSS ROACTIVITYALPHA CURIES 2.01E-07 2.54E-07 25 RADIOACTIVITY D. TRITIUM

1. TOTAL RELEASE CURIES 9.56E+00 9.96E+00 50

2. AVERAGE ARAEORPELS RELEASE uCi/sec 1.20E+00 1.25E+00 RATE FOR PERIOD______

3. PERCENT OF LIMIT 6.68E-04 6.96E-04 (1.80E+05 uCi/sec)

E. CARBON-14

1. TOTAL RELEASE CURIES 1.84E+00 1.79E+00 None

2. AVERAGE RELEASE uCi/sec 2.3 1E-0I 2.25E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 2.97E-03 2.89E-03 (7.8E+03 uCi/sec) 4-4

                                                 *nlA                                  Of*l I*T"LT"lrl*V A

T'*D t-'*T1E'#""r' NflL~~~~~~~~i~~~JtkL.~~~~aj l rJN£U'M IDS LUI IJSLt3 UinIi I nZaJX r mi'J i Gaseous Effluents STP NUCLEAR OPERATING COMPANY Unit 1 REPORT CATEGORY: SEMIANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED.

TYPE OF ACTIVITY: FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD: QUARTER # 3 AND QUARTER # 4 YEAR 2014 I CONTINUOUS MODE I BATCH MODE NUCLIDES UNITS QUARTER3 QUARTER4 QUARTER3 QUARTER4 RELEASED FISSION GASES Argon-41 CURIES 2.59E-01 3.46E-01 0.OOE+00 0.OOE+00 Xenon-133 CURIES 1.72E-01 1.98E-01 0.00E+00 O.OOE+00 TOTAL FOR PERIOD CURIES 4.31E-01 5.44E-01 O.OOE+00 O.OOE+00 IODINES Iodine-131 CURIES 5.68E-07 2.11 E-07 0.OOE+00 0.OOE+00 Iodine-133 CURIES 0.OOE+00 2.63E-06 0.OOE+00 0.OOE+00 TOTAL FOR PERIOD CURIES 5.68E-07 2.84E-06 0.00E+00 0.00E+00 PARTICULATES Beryllium-7 CURIES 2.58E-05 1.51E-05 O.OOE+00 0.OOE+00 Mercury-203 CURIES 4.48E-10 4.76E- 10 0.OOE+00 0.OOE+00 Selenium-75 CURIES 3.81E-10 2.20E-09 0.OOE+00 0.OOE+00 Zirconium-95 CURIES O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TOTAL FOR PERIOD CURIES 2.58E-05 1.51E-05 0.OOE+00 0.OOE+00 OTHER Carbon- 14 CURIES 1.84E+00 1.79E+00 0.OOE+00 o.OOE+00 Gross Alpha CURIES 2.01E-07 2.54E-07 O.OOE+00 O.OOE+00 Hydrogen-3 (Tritium) CURIES 9.56E+00 9.96E+00 O.OOE+00 o.OOE+00 TOTAL FOR PERIOD CURIES 1.14E+01 1.18E+01 O.OOE+00 0.OOE+00 4-5

                                           ?AI*                           *I'*I ITI* TFY.* PR('II*'.f"T RADIOACTIVE EFFLUEINT RELEFASE REPOlRT      2014I                          SOUI TH- TEXAS PROJECT Gaseous Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL AIRBORNE EFFLUENTS Unit: 2 Starting: 1-Jan-2014 Ending: 30-Jun-2014 EST. TOT TYPE OF EFFLUENT                      UNITS          QUARTER 1  QUARTER 2               ERROR A. FISSION & ACTIVATION GASES

1. TOTAL RELEASE CURIES 5.57E-01 5.40E-01 100

2. AVERAGE RELEASE uCi/sec 7.17E-02 6.87E-02 RATE FOR PERIOD

3. PERCENT OF LIMIT 7.46E-05 7.15E-05 (9.60E+04 uCi/sec)

B. RADIOIODINES

1. IODINE-131 CURIES 0.OOE+00 O.OOE+00 25

2. AVERAGE RELEASE uCi/sec 0.OOE+00 O.OOE+/-00 RATE FOR PERIOD

3. PERCENT OF LIMIT 0.0OE+00 0.OOE+00 (4.OOE-02 uCi/sec)

C. PARTICULATES

1. PARTICULATES(HALF- CURIES 1.67E-05 4.11E-05 25 LIVES>8 DAYS)

2. AVERAGE RELEASE uCi/sec 2.15E-06 5.23E-06 RATE FOR PERIOD

3. PERCENT OF LIMIT 7.16E-04 1.74E-03 (3.OOE-01 uCi/sec)

4. GROSS ALPHA ROACTIVITY CURIES 1.09E-06 6.95E-07 RADIOACTIVITY 25 D. TRITIUM

1. TOTAL RELEASE CURIES 3.13E+00 6.42E+00 50

2. AVERAGE RELEASE uCi/sec 4.02E-01 8.16E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 2.23E-04 4.54E-04 (1.80E+05 uCi/sec)

E. CARBON-14

1. TOTAL RELEASE CURIES 1.80E+00 1.82E+00 None

2. AVERAGE RELEASE uCi/sec 2.3 1E-01 2.3 1E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 2.97E-03 2.97E-03 (7.8E+03 uCi/sec) 4-6

                                                                        *(*I ITI* TI2YA* DI*NTI*PT D ArMrArTIVJE EFFUE~ NTPT RELASE REPART     2014A                           Sr" ITJ- TJ2VAQV DDTPCT Gaseous Effluents STP NUCLEAR OPERATING COMPANY Unit 2 REPORT        CATEGORY:         SEMIANNUAL        AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED.

TYPE OF ACTIVITY: FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD: QUARTER # 1 AND QUARTER # 2 YEAR 2014 I CONTINUOUS MODE I BATCH MODE RELES UNITS QUARTER 1 QUARTER 2 QUARTER 1 QUARTER2 RELEASED FISSION GASES Argon-41 CURIES 3.82E-01 3.60E-01 O.OOE+00 O.OOE+00 Xenon-133 CURIES 1.76E-01 1.80E-01 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 5.57E-01 5.40E-01 O.OOE+00 O.OOE+00 IODINES Iodine- 131 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Iodine-133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 PARTICULATES Beryllium-7 CURIES 1.67E-05 4.11 E-05 O.OOE+00 O.OOE+00 Mercury-203 CURIES O.OOE+00 2.40E-10 O.OOE+00 O.OOE+00 Selenium-75 CURIES 1.88E-09 1.67E-09 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 1.67E-05 4.11 E-05 O.OOE+00 O.OOE+00 OTHER Carbon-14 CURIES 1.80E+00 1.82E+00 O.OOE+00 O.OOE+00 Gross Alpha CURIES 1.09E-06 6.95E-07 O.OOE+00 O.OOE+00 Hydrogen-3 (Tritium) CURIES 3.12E+00 6.42E+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 4.92E+00 8.24E+00 O.OOE+00 O.OOE+00 4-7

D ^ a*af'* A /*'IF'a'XT* E'I*I*T ! TE"kTT D E'T E' A C"* n *n/*D*IF" (*f*l iTI ! -IPi-,*J A L'* nnr*TiD-i* iýUnIUA.-u. I I yr, rIMr. UI:I I 1xrAr-r_,r. x,+I l'Kr'Ur m I 3 %JU I " I *z .Afl rKUJr ..- I Gaseous Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL AIRBORNE EFFLUENTS Unit: 2 Starting : 1-Jul-2014 Ending: 31-Dec-2014 EST. TOT TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 ERROR A. FISSION & ACTIVATION GASES

1. TOTAL RELEASE CURIES 6.11 E-01 5.60E-01 100

2. AVERAGE RELEASE uCi/sec 7.69E-02 7.04E-02 RATE FOR PERIOD

3. PERCENT OF LIMIT 8.01E-05 7.33E-05 (9.60E+04 uCi/sec)

B. RADIOIODINES

1. IODINE-131 CURIES 4.36E-06 3.32E-09 25

2. AVERAGE RELEASE uCi/sec 5.48E-07 4.18E- 10 RATE FOR PERIOD

3. PERCENT OF LIMIT 1.37E-03 1.04E-06 (4.OOE-02 uCi/sec)

C. PARTICULATES

1. PARTICULATES(HALF- CURIES 9.96E-06 2.51E-05 25 LIVES>8 DAYS)

2. AVERAGE RELEASE uCi/sec 1.25E-06 3.16E-06 RATE FOR PERIOD

3. PERCENT OF LIMIT 4.18E-04 1.05E-03 (3.OOE-01 uCi/sec)

4. GROSSROACTIVITY ALPHA CURIES 1.29E-07 2.57E-07 25 RADIOACTIVITY D. TRITIUM

1. TOTAL RELEASE CURIES 7.34E+00 7.93E+00 50

2. AVERAGE RELEASE uCi/sec 9.24E-01 9.98E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 5.13E-04 5.54E-04 (1.80E+05 uCi/sec)

E. CARBON-14

1. TOTAL RELEASE CURIES 1.84E+00 1.84E+00 None

2. AVERAGE RELEASE uCi/sec 2.31E-01 2.3 1E-01 RATE FOR PERIOD

3. PERCENT OF LIMIT 2.97E-03 2.97E-03 (7.8E+03 uCi/sec) _ I I __

4-8

AC% I -M/3APICE UUE' I MMfkI DO'I CA CC* Dr*DfnDT ')1AIA On 1 ITI T VA C DDnfrýýf* Gaseous Effluents STP NUCLEAR OPERATING COMPANY Unit 2 REPORT CATEGORY: SEMIANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. TYPE OF ACTIVITY: FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD: QUARTER # 3 AND QUARTER # 4 YEAR 2014 I CONTINUOUS MODE I BATCH MODE NUCLIDES UNITS QUARTER3I QUARTER4 QUARTER3 [QUARTER4 RELEASEDI FISSION GASES Argon-41 CURIES 4.28E-01 3.78E-01 O.OOE+00 O.OOE+00 Xenon-133 CURIES 1.83E-01 1.81E-01 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 6.11 E-01 5.59E-01 O.OOE+00 O.OOE+00 IODINES Iodine- 131 CURIES 4.36E-06 3.32E-09 O.OOE+00 O.OOE+00 Iodine-133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 4.36E-06 3.32E-09 O.OOE+00 O.OOE+00 PARTICULATES Beryllium-7 CURIES 9.96E-06 2.5 1E-05 O.OOE+00 O.OOE+00 Mercury-203 CURIES 7.82E-10 2.55E-10 O.OOE+00 O.OOE+00 Selenium-75 CURIES 2.09E-09 9.33E-10 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 9.96E-06 2.5 1E-05 O.OOE+00 O.OOE+00 OTHER Carbon-14 CURIES 1.84E+00 1.84E+00 O.OOE+00 O.OOE+00 Gross Alpha CURIES 1.29E-07 2.57E-07 O.OOE+00 O.OOE+00 Hydrogen-3 (Tritium) CURIES 7.34E+00 7.93E+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 9.18E+00 9.77E+00 O.OOE+00 O.OOE+00 4-9

r rurf I TUMý DUT Uýcv DvDnDý in" n Vý ý 0 DDn7Uýý Gaseous Effluents STP NUCLEAR OPERATING COMPANY Unit 1 plus 2 Total REPORT CATEGORY: ANNUAL AIRBORNE GROUND LEVEL RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. FOR ALL OF 2014 NUCLIDES UNITS UNIT 1 UNIT 2 TOTAL RELEASED 2014 2014 2014 FISSION GASES Argon-41 CURIES 1.64E+00 1.55E+00 3.18E+00 Xenon-133 CURIES 8.53E-01 7.18E-01 1.57E+00 TOTAL FOR PERIOD CURIES 2.49E+00 2.27E+00 4.75E+00 IODINES Iodine-131 CURIES 1.26E-06 4.36E-06 5.63E-06 Iodine-133 CURIES 2.63E-06 O.OOE+00 2.63E-06 TOTAL FOR PERIOD CURIES 3.89E-06 4.36E-06 8.26E-06 PARTICULATES Beryllium-7 CURIES 1.11 E-04 9.28E-05 2.04E-04 Cobalt-58 CURIES 9.23E-06 0.OOE+00 9.23E-06 Cobalt-60 CURIES 1.11 E-05 O.OOE+00 1.11E-05 Chromium-51 CURIES 2.61E-05 0.OOE+00 2.61E-05 Mercury-203 CURIES 2.38E-09 1.28E-09 3.65E-09 Manganese-54 CURIES I1.80E-06 0.OOE+00 1.80E-06 Niobium-95 CURIES 4.06E-06 0.OOE+00 4.06E-06 Selenium-75 CURIES 4.5 1E-09 6.57E-09 1.1 1E-08 Zirconium-95 CURIES 1.13E-06 0.OOE+00 1.13E-06 TOTAL FOR PERIOD CURIES 1.65E-04 9.28E-05 2.58E-04 OTHER Carbon-14 CURIES 7.25E+00 7.30E+00 1.45E+01 Gross Alpha CURIES 1.23E-06 2.17E-06 3.40E-06 Hydrogen-3 (Tritium) CURIES 2.67E+01 2.47E+01 5.15E+01 TOTAL FOR PERIOD CURIES 3.40E+01 3.20E+01 6.60E+0O1 4-10

Liquid Effluents LIQUID EFFLUENTS 5-1

                                                     *filA                                            *Al ITI-I TI*YAq DRNI!*'f"T RADIOACTIVE EFFLUENT RELEASE REPORT                   2014                                             SOUTH TLAqu PRElTuet Liquid Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL LIQUID EFFLUENTS Unit: 1 Starting: 1-Jan-2014 Ending: 30-Jun-2014 EST. TOT TYPE OF EFFLUENT                         UNITS             QUARTER 1              QUARTER 2                   ERROR A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, CURIES 1.157E-02 1.259E-03 10 ALPHA)

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 5.607E-09 7.949E- 10 PERIOD

3. PERCENT OF EC* LIMIT 4.155E-03 1.507E-03 (FRACTIONAL)

B. TRITIUM

1. TOTAL RELEASE CURIES 3.005E+02 1.155E+02 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 1.456E-04 7.292E-05 PERIOD

3. % OF LIMIT (1.00E-02 uCi/mL) % 1.456E+00 7.290E-01 C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 3.134E-03 O.OOOE+00 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 1.519E-09 O.OOOE+00 PERIOD

3. PERCENT OF LIMIT (2.OOE-04 % 7.592E-04 0.OOOE+00 uCi/mL)

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES 0.000E+00 J 0.000E+00 10 E. WASTE VOL RELEASED

1. TOTAL PRE-DILUTION VOLUME LITERS 5.315E+06 5.849E+06 I

2. BATCH PRE-DILUTION VOLUME LITERS 1.453E+06 1.11 5E+06 I F. VOLUME OF DILUTION WATER LITERS 2.058E+09 1.578E+09 10 USED**

EC= Effluent Concentration
- "Volume of dilution water used" means the volume of water circulated through the main condenser during the actual time of release. Liquid effluent releases ultimately dilute into the volume of the onsite main cooling reservoir and then into offsite water bodies as described in Section 2, subsection Radiological Impact on Man of this report.

5-2

qOl [TI4" TFYAq PROII*'f'T RADIOACTIVE~ E~1F1FLUENT RELEASE~ REPORT 2014 SOUI TH- TEXAS PROJCI~T Liquid Effluents STP NUCLEAR OPERATING COMPANY Unit 1 REPORT CATEGORYT: SEMIANNUAL LIQUID CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. TYPE OF ACTIVITY: ): ALL RADIONUCLIDES REPORTING PERIOD QUARTER # 1 AND QUARTER # 2 YEAR 2014 I CONTINUOUS RELEASES I BATCH RELEASES NUCLIDES UNITS QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 RELEASED ALL NUCLIDES Cobalt-58 CURIES O.OOE+00 O.OOE+00 2.89E-06 O.OOE+00 Cobalt-60 CURIES O.OOE+00 O.OOE+00 2.11E-03 6.89E-04 Cesium-137 CURIES O.OOE+00 O.OOE+00 5.15E-05 2.46E-06 Iron-55 CURIES O.OOE+00 O.OOE+00 4.25E-04 1.90E-04 Tritium CURIES 4.56E-03 2.37E-03 3.OOE+02 1.15E+02 Iodine- 131 CURIES O.OOE+00 O.OOE+00 O.OOE+00 8.63E-07 Manganese-54 CURIES O.OOE+00 O.OOE+00 1.74E-05 O.OOE+00 Niobium-95 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Nickel-63 CURIES O.OOE+00 O.OOE+00 8.79E-03 3.74E-04 Antimony- 124 CURIES O.OOE+00 O.OOE+00 2.14E-05 O.OOE+00 Antimony-125 CURIES O.OOE+00 O.OOE+00 1.54E-04 2.82E-06 Tin-1 13 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Tin-I 17M CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xenon-133 CURIES O.OOE+00 O.OOE+00 2.81E-03 O.OOE+00 Xenon-133M CURIES O.OOE+00 O.OOE+00 6.3 1E-05 O.OOE+00 Xenon- 135 CURIES O.OOE+00 O.OOE+00 2.61 E-04 O.OOE+00 TOTAL FOR PERIOD CURIES 4.56E-03 2.37E-03 3.OOE+02 1.15E+02 5-3

                                                     *N14                                            *1*1 ITIJ TI*'ZA* PR(*II*'I'-'T Q A   nACTrI  EFFLUEFNT nRPFASE REPORT                20A14                                           SOUITH TEAiu PROfeCT Liquid Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL LIQUID EFFLUENTS Unit: 1 Starting: 1-Jul-2014 Ending: 31-Dec-2014 EST. TOT TYPE OF EFFLUENT                         UNITS            QUARTER 3                QUARTER 4                  ERROR A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, CURIES 1.124E-03 3.056E-03 10 GASES, ALPHA)

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mnL 1.183E-09 3.365E-09 PERIOD

3. PERCENT OF EC* LIMIT 1.916E-03 2.590E-03 (FRACTIONAL)

B. TRITIUM

1. TOTAL RELEASE CURIES 1.630E+01 1.155E+02 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 1.715E-05 1.272E-04 PERIOD

3. % OF LIMIT (1.00E-02 uCi/mL) % 1.715E-01 1.271E+00 C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 0.OOOE+00 1.1 68E-06 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 0.OOOE+00 1.286E-12 PERIOD

3. PERCENT OF LIMIT (2.OOE-04 % 0.OOOE+00 6.431E-07 uCi/mL)

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES 0.OOOE+00 0.OOOE+00 10 E. WASTE VOL RELEASED

1. TOTAL PRE-DILUTION LITERS 5.960E+06 5.981E+06 1 VOLUME

2. BATCH PRE-DILUTION LITERS 5.005E+05 6.164E+05 1 VOLUME LITERS 5.005E+05 6.164E+05 1 F. VOLUME OF DILUTION LITERS 9.445E+08 9.021E+08 10 WATER USED**

ECý Effluent Concentration
- "Volume of dilution water used" means the volume of water circulated through the main condenser during the actual time of release. Liquid effluent releases ultimately dilute into the volume of the onsite main cooling reservoir and then into offsite water bodies as described in Section 2, subsection Radiological Impact on Man of this report.

5-4

D flArn

AF*fA A f*TnlU h 121=1' ILV TTUXJKT D*VIC TT DCI ACU D UDn*DT CAVE ld T DInIA IA Qn"1 ITI i 1L i I* A A C DDnTllf*T V I CPT Liquid Effluents STP NUCLEAR OPERATING COMPANY Unit 1 REPORT CATEGORY: SEMIANNUAL LIQUID CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. TYPE OF ACTIVITY: ALL RADIONUCLIDES REPORTING PERIOD: QUARTER # 3 AND QUARTER # 4 YEAR 2014 CONTINUOUS RELEASES BATCH RELEASES NUCLIDES UNITS QUARTER 3 QUARTER 4 QUARTER 3 QUARTER4 RELEASED ALL NUCLIDES Cobalt-58 CURIES O.OOE+00 O.OOE+00 O.OOE+00 1.95E-05 Cobalt-60 CURIES O.OOE+00 O.OOE+00 5.28E-04 4.92E-04 Cesium-137 CURIES O.OOE+00 O.OOE+00 O.OOE+00 3.11 E-05 Iron-55 CURIES O.OOE+00 O.OOE+00 3.35E-05 1.93E-04 Tritium CURIES 9.40E-03 2.05E-02 1.63E+01 1.15E+02 Iodine- 131 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Manganese-54 CURIES O.OOE+00 O.OOE+00 O.OOE+00 3.96E-05 Niobium-95 CURIES O.OOE+00 O.OOE+00 O.OOE+00 6.60E-06 Nickel-63 CURIES O.OOE+00 O.OOE+00 5.48E-04 1.93E-03 Antimony- 124 CURIES O.OOE+00 O.OOE+00 O.OOE+00 4.37E-05 Antimony-125 CURIES O.OOE+00 O.OOE+00 1.40E-05 2.82E-04 Tin- 113 CURIES O.OOE+00 O.OOE+00 O.OOE+00 7.59E-07 Tin-I 17M CURIES O.OOE+00 O.OOE+00 O.OOE+00 2.13E-05 Xenon- 133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 1.17E-06 Xenon-133M CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xenon-135 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 9.40E-03 2.05E-02 1.63E+01 1.15E+02 5-5

P A r)iOArTFVF FFFT TTFNTRPI FAPF RFPORT ')(I1 q01 ITP1 TFW4AI PROIFP'T Liquid Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL LIQUID EFFLUENTS Unit: 2 Starting: 1-Jan-2014 Ending: 30-Jun-2014 EST. TOT TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 ERROR A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, CURIES 4.614E-04 1.422E-03 10 GASES, ALPHA)

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 8.428E-10 1.650E-09 PERIOD

3. PERCENT OF EC* LIMIT % 6.461E-04 4.177E-04 (FRACTIONAL)

B. TRITIUM

1. TOTAL RELEASE CURIES 1.399E+01 2.820E+01 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 2.555E-05 3.272E-05 PERIOD

3. % OF LIMIT (1.00E-02 uCi/mL) % 2.555E-01 3.272E-01 C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES O.OOOE+00 0.OOOE+00 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 0.OOOE+00 0.OOOE+00 PERIOD

3. PERCENT OF LIMIT (2.OOE-04 % 0.OOOE+00 0.OOOE+00 uCi/mL)

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES 0.OOOE+00 0.OOOE+00 10 E. WASTE VOL RELEASED

1. TOTAL PRE-DILUTION LITERS 4.672E+06 1.318E+07 1 VOLUME

2. BATCH PRE-DILUTION LITERS 3.997E+/-05 5.077E+/-05 1 VOLUME LITERS 3.997E+05 5.077E+05 1 F. VOLUME OF DILUTION LITERS 5.428E+08 8.487E+08 10 WATER USED**

EC= Effluent Concentration
- "Volume of dilution water used" means the volume of water circulated through the main condenser during the actual time of release. Liquid effluent releases ultimately dilute into the volume of the onsite main cooling reservoir and then into offsite water bodies as described in Section 2, subsection Radiological Impact on Man of this report.

5-6

CCUT I TCXTý DUT V ACE DUDnDý IAIA Qý rT'

                                                                                              -             AQ DDt-II*PT AT*

n x luts 1 1'rlttC CCVI Irul T1~hTT DCI CE DErUflD C1 iqAuidnA i Effluents Liquid Effluents STP NUCLEAR OPERATING COMPANY Unit 2 REPORT CATEGORYT: SEMIANNUAL LIQUID CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. TYPE OF ACTIVITY: ): ALL RADIONUCLIDES REPORTING PERIO[ QUARTER # 1 AND QUARTER # , 2YEAR 2014 F CONTINUOUS RELEASES BATCH RELEASES NUCLIDES I RELEASED UNITS QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 ALL NUCLIDES Cobalt-58 CURIES O.OOE+00 O.OOE+00 5.70E-06 O.OOE+00 Cobalt-60 CURIES O.OOE+00 O.OOE+00 4.62E-05 3.61E-05 Cesium-137 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Iron-55 CURIES O.OOE+00 O.OOE+00 6.47E-05 1.05E-03 Tritium CURIES 5.36E-03 2.85E-02 1.40E+01 2.82E+01 Iodine- 131 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Manganese-54 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Niobium-95 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Nickel-63 CURIES O.OOE+00 O.OOE+00 3.90E-05 3.22E-05 Antimony- 124 CURIES O.OOE+00 O.OOE+00 7.71E-05 2.65E-05 Antimony-125 CURIES O.OOE+00 O.OOE+00 2.29E-04 2.82E-04 Tin- 113 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Tin-I17M CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xenon-133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xenon-133M CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xenon- 135 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TOTAL FOR PERIOD CURIES 5.36E-03 2.85E-02 1.40E+O1 2.82E+01 5-7

                                                     *NI4                                             qNl TTH T*'YAq PRNII:('*T D AflD1ACTPJIE      INTPI EFFLUE     RELASE REPOlRT              2014                                             SOUITH TEXAS PROJE~CT Liquid Effluents STP NUCLEAR OPERATING COMPANY SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL LIQUID EFFLUENTS Unit: 2 Starting: 1-Jul-2014               Ending: 31-Dec-2014 EST. TOT TYPE OF EFFLUENT                        UNITS             QUARTER 3                QUARTER 4                ERROR A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, CURIES 1.067E-03 1.825E-03 10 GASES, ALPHA)

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 8.567E-10 1.452E-09 PERIOD

3. PERCENT OF EC* LIMIT 1.036E-039.518E04 (FRACTIONAL)

B. TRITIUM I. TOTAL RELEASE CURIES 2.304E+02 1.857E+02 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 1.850E-04 1.478E-04 PERIOD

3. % OF LIMIT (1.00E-02 uCi/mL) % 1.849E+00 1.478E+00 C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 1.1 OOE-03 1.109E-04 10

2. AVERAGE DILUTED CONCENTRATION DURING uCi/mL 8.832E-10 8.825E- 11 PERIOD

3. PERCENT OF LIMIT (2.OOE-04 % 4.414E-04 4.413E-05 uCi/mL)

D. GROSS ALPHA RADIOACTIVITY 1.TOTAL RELEASE CURIES 0.OOOE+00 0.OOOE+00 10 E. WASTE VOL RELEASED

1. TOTAL PRE-DILUTION LITERS 5.53 1E+06 4.697E+06 1 VOLUME

2. BATCH PRE-DILUTION LITERS 6.780E+05 8.434E+05 I VOLUME F. VOLUME OF DILUTION LITERS 1.240E+09 1.252E+09 10 WATER USED**

EC= Effluent Concentration
- "Volume of dilution water used" means the volume of water circulated through the main condenser during the actual time of release. Liquid effluent releases ultimately dilute into the volume of the onsite main cooling reservoir and then into offsite water bodies as described in Section 2, subsection Radiological Impact on Man of this report.

5-8

12 Arlll-lA("T1UIc' I*1*'1:'I I T!*MT I* I*'T 1*' A *B" 12 I*Pf3G'T qf*I ITld TIzYAR PRNTI*f-'T IA rlIn A rTl~P PPJLI TENT I PIT 17 AV(P RPORT -)n'4 -CnT TTH TJEVA' P~nflTP Liquid Effluents STP NUCLEAR OPERATING COMPANY Unit 2 REPORT CATEGORY7: SEMIANNUAL LIQUID CONTINUOUS AND BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. TYPE OF ACTIVITY: ALL RADIONUCLIDES REPORTING PERIOL): QUARTER # 3 AND QUARTER # 4 YEAR 2014 I CONTINUOUS RELEASES I BATCH RELEASES NUCLIDES111 RELES UNITS QUARTER 3 QUARTER 4 RELEASED QUARTER 3 QUARTER 4 ALL NUCLIDES Cobalt-58 CURIES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cobalt-60 CURIES O.OOE+00 O.OOE+00 3.07E-04 3.04E-04 Cesium-137 CURIES 0.OOE+00 0.OOE+00 1.17E-05 0.00E+00 Iron-55 CURIES 0.OOE+00 O.OOE+00 1.68E-04 3.46E-04 Tritium CURIES 1.47E-02 2.22E-02 2.30E+02 1.86E+02 Iodine-131 CURIES 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 Manganese-54 CURIES 0.OOE+00 0.OOE+00 1.08E-05 6.31 E-06 Niobium-95 CURIES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Nickel-63 CURIES O.OOE+00 0.OOE+00 2.62E-04 1.05E-03 Antimony-124 CURIES O.OOE+00 0.OOE+00 1.67E-06 0.OOE+00 Antimony-125 CURIES O.00E+00 0.OOE+00 2.79E-04 1.11E-04 Tin- 113 CURIES 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Tin-I 17M CURIES 0.OOE+00 0.OOE+00 2.69E-05 9.18E-06 Xenon-133 CURIES 0.OOE+00 0.OOE+00 1.10E-03 1.11E-04 Xenon-133M CURIES 0.OOE+00 O.00E+00 0.00E+00 O.OOE+00 Xenon-135 CURIES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TOTAL FOR PERIOD CURIES 1.47E-02 2.22E-02 2.30E+02 1.86E+02 5-9

0014, */'*11TI4 TI*£A* PR('IIF*T AlOACTIVE EFFLUEN RAI I1'T RELErASE REPORT 201 SOU~fITH- TEXYAS PROJECTT Liquid Effluents STP NUCLEAR OPERATING COMPANY Unit 1 plus 2 Total REPORT CATEGORY: ANNUAL LIQUID RELEASES. TOTALS FOR EACH NUCLIDE RELEASED. FOR ALL OF 2014 NUCLIDES UNIT 1 UNIT 2 TOTAL RELEASED 2014 2014 2014 ALL NUCLIDES Cobalt-58 CURIES 2.24E-05 5.70E-06 2.81E-05 Cobalt-60 CURIES 3.82E-03 6.94E-04 4.52E-03 Cesium-_137 CURIES 8.50E-05 1.17E-05 9.67E-05 Iron-55 CURIES 8.42E-04 1.62E-03 2.47E-03 Tritium CURIES 5.48E+02 4.58E+02 1.01E+03 Iodine- 131 CURIES 8.63E-07 0.OOE+00 8.63E-07 Manganese-54 CURIES 5.71E-05 1.71E-05 7.42E-05 Niobium-95 CURIES 6.60E-06 O.OOE+00 6.60E-06 Nickel-63 CURIES 1.1 6E-02 1.38E-03 1.30E-02 Antimony-124 CURIES 6.50E-05 1.05E-04 1.70E-04 Antimony-125 CURIES 4.52E-04 9.OOE-04 1.35E-03 Tin- 113 CURIES 7.59E-07 0.OOE+00 7.59E-07 Tin-117M CURIES 2.13E-05 3.61E-05 5.74E-05 Xenon-133 CURIES 2.81E-03 1.21E-03 4.02E-03 Xenon-133M CURIES 6.31 E-05 0.OOE+00 6.31 E-05 Xenon-135 CURIES 2.61E-04 0.OOE+00 2.6 1 E-04 TOTAL FOR PERIOD CURIES 5.48E+02 4.58E+02 1.01E+03 TOTAL Noble Gases CURIES 3.13E-03 1.21E-03 4.34E-03 TOTAL Excluding CURIES 1.70E-02 4.77E-03 2.18E-02 Tritium & Noble Gases TOTAL Gamma Emitters Excluding millicuries 4.53E+00 1.77E+00 6.30E+00 Noble Gases I I 5-10

2fll4 SOUTH TEXAS PROJECT JNT RELE.ASE REPORT R ADIOACTIVE EVFLUE 2014 Solid Waste and Irradiated Fuel Shipments Solid Waste and Irradiated Fuel Shipments 6-1

P A mOACTIVP FFP1 TIFNTRPI PAcF RFPORT ')MA q0I ITW- TFY*Aq PRIIP(TT Solid Waste and Irradiated Fuel Shipments A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

1. Type of Waste Units 12-Month 12-Month Est. Total Error, %

Period Period Buried Shipped

a. Spent resins, filter sludges, m3 5.25E+01 5.25E+01 -l.00E+00 1.00E+00 evaporator bottoms, etc.

Ci 6.35E+02 6.35E+02 -5.OOE+0I 1.50E+02

b. Dry compressible waste, m3 4.58E+02 5.12E+01 -1.00E+00 1.00E+00 contaminated equip., etc.

Ci 6.03E-01 5.29E-01 -6.60E+01 2.OOE+02

c. Irradiated components, control m3 None None N/A N/A rods, etc.

Ci None None N/A N/A

d. Other (Large Reactor m3 3.26E+00 8.00E-02 N/A N/A Components and Associated Commodities) Ci 1.12E+00 I. 12E+00 N/A N/A

e. Low Level Exempt Quantities of m3 4.40E+01 4.40E+0I -I.00E+00 1.00E+00 secondary resin, sludge, and oily sludge. Ci 4.71E-06 4.71E-06 -2.00E+01 2.00E+01

2. Estimate of major nuclide composition (by type of waste)

a. Spent resins, Shipped Curie filter sludges, evaporator (Ci) %

bottoms, etc. Nickel-63 490.145 77.1% Iron-55 71.426 11.2% Cobalt-60 55.056 8.7% Cobalt-58 1.139 0.2% Cesium-137 8.431 1.3% Manganese-54 2.493 0.4% Hydrogen-3 1.438 0.2% Antimony-125 1.805 0.3% Nickel-59 1.781 0.3%

b. Dry Shipped Curie compressible waste, (Ci) %

contaminated equip., etc. Iron-55 0.198 32.9% Cobalt-60 0.254 42.1% Nickel-63 0.044 7.3% Antimony- 125 0.009 1.4% Cobalt-58 0.026 4.3% Chromium-51 0.026 4.4% Manganese-54 0.025 4.1% Zirconium-95 0.004 0.6% 6-2

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Solid Waste and Irradiated Fuel Shipments

b. Dry compressible waste, Shipped Curie contaminated equip., etc. (Ci) continued Niobium-95 0.004 0.7%

Cesium-137 0.004 0.6% Cerium-144 0.004 0.6% Silver- IOim 0.002 0.4%

c. Irradiated components, control rods, None N/A etc.

d. Other (Large Reactor Components and Associated None N/A Commodities)

Iron-55 3.93E-01 35.06% Cobalt-60 5.26E-01 46.96% Nickel-63 7.91E-02 7.06% Manganese-54 6.46E-02 5.77% Tritium 1.14E-06 0.01% Carbon-14 6.75E-04 0.06% Antimony- 125 2.36E-02 2.11%

e. Low Level Exempt Quantities of sewage sludge, resin and oily sludge Tritium 2.25E-06 47.74%

Cobalt-60 2.44E-06 51.94% Cesium-137 1.50E-08 0.32%

3. Solid Waste Disposition Number of Mode of Shipments Transportation Type of Waste Destination

a. Spent resins, filter sludges, evaporator Energy Solutions - Duratek Services Truck bottoms, etc. 1560 Bear Creek Road

b. Dry compressible Oak Ridge, TN 37830 waste, contaminated equip., etc.

a. Spent resins, filter Waste Control Specialists - Compact Waste Disposal a.udge, Sent pore iter Facility 16 Truck sludges, evaporator 9998 W. State Highway 176 bottoms, etc. Andrews, Texas 79714 Republic Services *

e. Low Level Exempt Blueridge Landfill 4 Truck Quantities 2200 FM 521 Fresno, Texas 77545 Note: *Shipped per Texas Commission on Environmental Quality exemption to industrial landfill.

6-3

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Solid Waste and Irradiated Fuel Shipments

4. Class of Solid Waste:

A, B

5. Type of Containers Used for Shipment:

General Design, Type A Containers

6. Solidifying Agent:

N/A B. IRRADIATED FUEL SHIPMENTS (Disposal) No shipments made during this period. 6-4

RADI()ArTFVP PT7PT I TPXMDPI V A 4ZE7Dr;13nDT IOIA vnl 1ý ý.- 0 .. ý- I Dose Data Tab Dose Data Tab

RAr~1nAcT1VF FFFI I!FNTRPI FA~F RI~PC~RT IA ~C~I ITIJ TI2VA~ DDAIE~CT Dose Data Tab INTENTIONALLY LEFT BLANK

                                                   *01 ]TI-1TF.XA* PROII*I*T JNT RELE ASE REPORT R ADIOACTIVE EFFLUE                    20l14        SOU TH-TE.XAS PROJECT Dose Accumulations DOSE ACCUMULATIONS 7-1

MIA4 qCII IT14 TE7XCA, PROIFCT RA OACTIVF FFF T.IFNTRFT FADP RFePAuRTm- a t Dose Accumulations STP NUCLEAR OPERATING COMPANY

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES Unit: 1 TOTAL ACCUMULATION FOR PERIODS: for LIQUID, GASEOUS AND AIR Starting: 1-Jan-2014 Ending: 31-Dec-2014

SUMMARY

OF POPULATION DOSES FOR 2014 ESTIMATED AVERAGE DOSE TO EFFLUENT APPLICABLE ORGAN POPULATION DOSE POPULATION (rem per person) (person-rem) LIQUID TOTAL BODY 2.71 E-04 4.93E-083) 4 GASEOUS TOTAL BODY 3.60E-02 2.66E-09( ) NOTES: "I Doses were calculated for HYPOTHETICAL receptors at the site boundary. 121 Highest dose for nearest individual or receptor. This individual is assumed to reside at this location. (31 Calculation based on a population of 303,500 for shore line exposure and for salt water invertebrate ingestion and 3,800 for salt water sport fish ingestion.

14) Calculation based on a population of 299,000 within fifty (50) miles of South Texas Project Electric Generating Station.

15) Receptor at this location is an adult ingesting fresh water sport fish and receiving shoreline exposure from the Little Robbins Slough Area.

7-2

         ý ý'f.AfTllv r   - Il.I
                          -  1E~

D'I- A CE ý [Dnq-DýT ýAIA *t'lIT*T VA*D fT' NJALJI~~~~~~~~~~tt'..~~~~~~ tf/J.Evrtf.I*~l3J t ZIýJ~l ll n IVL a rr.,J nL I Dose Accumulations STP NUCLEAR OPERATING COMPANY

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES Unit: 2 TOTAL ACCUMULATION FOR PERIODS: for LIQUID, GASEOUS, AND AIR Starting: 1-Jan-2014 Ending: 31-Dec-2014

SUMMARY

OF POPULATION DOSES FOR 2014 ESTIMATED AVERAGE DOSE TO EFFLUENT APPLICABLE ORGAN POPULATION DOSE POPULATION (rem per person) (person-rem) LIQUID TOTAL BODY 1.81 E-04 3.98E-08(3 ) GASEOUS TOTAL BODY 3.61 E-02 2.67E-09(4) NOTES: (' Doses were calculated for HYPOTHETICAL receptors at the site boundary.

2) Highest dose for nearest individual or receptor. This individual is assumed to reside at this location.

11 Calculation based on a population of 303,500 for shore line exposure and for salt water invertebrate ingestion and 3,800 for salt water sport fish ingestion.

14) Calculation based on a population of 299,000 within fifty (50) miles of South Texas Project Electric Generating Station.

"I Receptor at this location is an adult ingesting fresh water sport fish and receiving shoreline exposure from the Little Robbins Slough Area. 7-3

qN1 ITH TB'YA* DRNTB'PT RADlIOClTIVE~ E~IFFLUENT RELE ASEI REPOfRT 2014 SOUI TH4 TEXAS~ PROJECT Dose Accumulations STP NUCLEAR OPERATING COMPANY

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES Unit: 1 plus 2 TOTAL ACCUMULATION FOR PERIODS: for LIQUID, GASEOUS, AND AIR Starting: 1-Jan-2014 Ending: 31-Dec-2014

SUMMARY

OF POPULATION DOSES FOR 2014 ESTIMATED AVERAGE DOSE TO EFFLUENT APPLICABLE ORGAN POPULATION DOSE POPULATION (rem per person) (person-rem) 3 LIQUID TOTAL BODY 4.52E-04 8.91 E-O8t t4 GASEOUS TOTAL BODY 7.21 E-02 4.61E-09 1 NOTES: (" Doses were calculated for HYPOTHETICAL receptors at the site boundary. t2* Highest dose for nearest individual or receptor. This individual is assumed to reside at this location. Calculation based on a population of 303,500 for shore line exposure and for salt water invertebrate ingestion and 3,800 for salt water sport fish ingestion.

4 Calculation based on a population of 299,000 within fifty (50) miles of South Texas Project Electric Generating Station.
Receptor at this location is an adult ingesting fresh water sport fish and receiving shoreline exposure from the Little Robbins Slough Area.

7-4

D A nIC A fTTMIV tVrI:I "EX~f JT F7 rA IM TDEnDPD IA SOUTH TEXAS PROJECT Results of Direct Radiation Measurements RESULTS OF DIRECT RADIATION MEASUREMENTS PROGRAM 8-1

9fil4 *(*1 ITI4 TI*YA'* PR(*IFffT INT RFI F MW REPOlRT R ADIOACTIVE EFFLUE 2014 SOUITH- TEXAS~ PROlJECT Results of Direct Radiation Measurements STP NUCLEAR OPERATING COMPANY Onsite Direct Radiation Measurements REPORT CATEGORY: THERMOLUMINESCENT DOSIMETER MONITORING STATIONS QUARTERLY RESULTS FOR 2014 TABLE 8-1 MONITORING STATION +QUARTER +QUARTER +QUARTER +QUARTER AVERAGE "AVERAGE NUMBER (Noted 1 2 3 4 RATE NET RATE on Figure 8-1) milliroentgen milliroentgen milliroentgen milliroentgen milliroentgen UNITS milliroentgen per quarter per hour PROTECTED AREA 1 12.4 12.4 12.2 12.0 12.3 0.0000 2 12.7 12.2 12.7 12.9 12.6 0.0000 3 11.6 11.4 11.7 11.0 11.4 0.0000 4 12.5 12.4 11.2 12.5 12.2 0.0000 5 13.4 13.8 12.7 12.9 13.2 0.0000 6 18.3 16.7 18.3 15.9 17.3 0.0009 7 17.9 17.5 18.4 17.3 17.8 0.0011 8 14.7 14.7 14.1 13.9 14.4 0.0000 9 12.7 12.1 13.2 12.5 12.6 0.0000 10 12.0 11.5 11.6 11.5 11.7 0.0000 11 9.7 8.8 9.1 10.0 9.4 0.0000 12 10.1 9.9 9.5 10.0 9.9 0.0000 13 10.8 9.9 10.7 10.5 10.5 0.0000 14 11.1 10.8 10.3 12.0 11.1 0.0000 15 13.7 14.0 12.9 13.9 13.6 0.0000 16 13.2 13.9 12.6 12.9 13.2 0.0000 ONSITE STAGING FACILITY (OUTSIDE STORAGE) 17 10.1 10.0 10.7 11.0 10.6 0.0000 18 10.8 10.5 10.0 11.0 10:8 0.0000 19 10.8 10.7 10.4 10.5 11.0 0.0000 20 13.2 12.8 13.0 12.5 13.5 0.0000 ONSITE STAGING FACILITY (WAREHOUSE D) 21 12.5 11.4 11.4 12.9 12.1 0.0000 22 12.2 12.3 10.9 11.5 11.7 0.0000 23 10.3 10.1 8.7 10.5 9.9 0.0000 24 12.4 12.0 10.8 11.0 11.6 0.0000 OLD STEAM GENERATOR STORAGE FACILITY 25 12.4 12.1 10.6 11.5 11.7 0.0000 26 14.9 14.4 14.2 13.4 14.2 0.0000 27 13.6 13.0 11.6 12.9 12.8 0.0000 28 12.9 13.3 11.8 12.5 12.6 0.0000 8-2

D A T*T* A P'T']* 712 E'E't'T T T*'kT*r D RT U ^ *[2 r) 12T*f*r)*r* "*fL1 A rxt*tii'ii-* i 1v E, EF L Ui IN I IX.LEXd31. N "UlS.i LIU 1 *UU 1Ll I IrAA r KUJtK I Results of Direct Radiation Measurements MONITORING STATION +QUARTER +QUARTER +QUARTER +QUARTER AVERAGE "AVERAGE NUMBER (Noted 1 2 3 4 RATE NET RATE on Figure 8-1) UNITS milliroentgen milliroentgen milliroentgen milliroentgen milliroentgen milliroentgen per quarter per hour LOW LEVEL IRA.D -* WASTE STORAGE . AREA 29 17.0 16.3 15.3 15.4 16.0 0.0003 30 17.2 16.2 16.3 15.9 16.4 0.0005 31 16.7 16.8 15.5 15.4 16.1 0.0003 32 17.4 16.1 16.6 15.4 16.4 0.0004 33 17.4 16.0 14.8 14.9 15.8 0.0002 34 17.9 16.5 16.6 16.4 16.9 0.0007 35 19.6 20.5 20.2 19.8 20.0 0.0021 36 15.9 15.6 15.2 15.9 15.7 0.0001 ISFSI STORAGE ...... . . PAD LOCATION _______ " "_ _ _______ 37 1 12.5" 12.5 0.0000 38 11.51 11.5 0.0000 39 12.9* 12.9 0.0000

*Monitoringfor the Independent Spent Fuel Storage Installation(1SFSI) Storage PadLocation was started.

Radioactive material was not stored at this location during 2014. The fourth quarter of204 thermoluminescent dosimeter (TLD) results measuredbackground. 'First and second quarters (TLD) were processedonsite. Third andfourth quarters TLD were processedby offsite vendor Notes for Onsite Direct RadiationMeasurements Measurement Results Individual values normalized to a 91 day quarter. Only the calcium sulfate elements were used in these averages.

AverageNet Rate:

Difference between the 2014 exposure rate and the 1986 measured rate due to natural background (average rate - 15.4 mR background) / 91 days / 24 hours per day The pre-operational background rate of 15.4 mR at the site boundary in 1986 has been used to reflect the background baseline exposure rate for STP. Historically the exposure rates measured near the protected area fence have been lower than the historical background at the site boundary. However, dosimeter stations 6 and 7 have at times exceeded this background rate due to radioactive waste processing activities on the south side of Units 1 and 2. 8-3

RADIOACTIVE EFFLUENT RELEASE REPORT 2014 SOUTH TEXAS PROJECT Results of Direct Radiation Measurements Zero: Zero (0 or 0.00) indicate background levels Milliroentgen: Miliroentgen or mR is a unit of exposure for X-rays and gamma rays. 8-4

                                        ?N14      SOUTH TEXAS PROJECT RADfIOACTIVE PPPFLUE..NT RPTLEASE REPORT 2014 BLANK PAGE INTENTIONALLY LEFT BLANK i

                                         ?NI4 RADlIOACTIVE EFFLUETNTRELEPASE RE~PORT    2014                   SOUTH TEXAS PROJECT Meteorological Data Tab Meteorological Data Tab

o*1*, RADIOlACTIV FI1TFLUEN1T RELASE RE~PORT 2014 SOUTH TEXAS PROJECT Meteorological Data Tab INTENTIONALLY LEFT BLANK

                                      *NIA        SOUTH TEXAS PROJECT RADlIfACTtXJ1            RELASE REPORT EFFLUENI2TRT             2014 Joint Frequency Tables JOINT FREQUENCY TABLES 9-1

Radioactive Release Effluent Report - RDRJFC South Texas Project Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER 9-2

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS A Wind Speed (1) . . . (2) (3) 1T(4 (5-) (6) (7) S(8) (MPH) -> CALM 1.0 3.6 i 7.6 12.6 18.6 24.6 32.6 +

                                             -3.5       -_7.5        -12.5       - 18.5                                      Total    % Of      Avg.
                                                                                            -2 4.5      - 32.5                       Total      Speed Sector N

NNE too0 0 0 0 1 4-..---_ 1-4 19 4 2 7. 0 0 0 0 0 0 0 28 9 7 11.5% 3.7% 16.3 11.4 NE 0 3 2.9% 10.0 1- 0 ENE 0' 0 2 0 0 3 1.2% 9.1 0 0 E 0 3 4 10 4.1% 10.4 ESE 0 0 2 9 2 0 0 14 5.8% 14.8 SE 0 0 1 _3 _0+ 0 0 11 4 .5% 11.5 "4 SSE 0 20 0 0 32 13.2% 11.9 0 0~ S 0 20 0 0 32 13.2% 11.6 0 SSW 17, 2 0ý 0 29 11.9% 8.3, SW 0 o0 8 -11t 8 00 6 0 27 11 1% 10 .01 WSW 0 0 0 0 0 0 2 0.8% 6.81 2 W 0 0 0 0 2 0.8% 6.8 11 0 WNW 0 0 0 1 0.4% 3.2 NW 0 0 0 5.~i 4 0 0 9 3.7% 12.7 0 4, 0 NNW 0 0 5 0 27 11 .1% 15.4 0 Total 0 3 37 84 104 15 0 243

                    % Of Total            0.0%        1.2%     15.2%        34.6%1 42.8%             6.2%        0.0%       0.0%

Average speed for this table (MPH): 12.0 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-3

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS B Wind Speed (2) - (8)- (1) (3) (4) (5) (6) (7) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                            -3.5        - 7.5     -   12.5         -  18.5     -24.5           - 32.5 Sector                                                                                                                       Total     Speed N                     0o        0            1             4            6             21            0'         0   13     11.6%      13.8 NNE                                                        3                                        0          0     7      6.3%       8.7 NE                    0o        0            3             7            0           ....0 ,         0          0   10       8.9%       8.6 0         0 ENE                                          2                                                      0          0     4      3.6%       8.0 1                                        0 E                                                          3                                        0          0     5      4.5%     10.8 I                           r ESE                   0                      0             7            3             01            0          0   10       8.9%     11.2 0

SE 0 2 10 4 0 0 16 14 .3% 11.1 0 SSE 0 7 9 0 18 16.1% 12.7 S 0 5 4! 2 0 11 9.8% 9.6 0 0 SSW 0 3 0

                                                                                                                      -0          6     4      3. 6%

0ý SW 0 2 -* 0 --- 0V- -- 4 3. 6% 6 6 0 0 0 .0 WSW 0 0 01 0 0 0.0% 0 0 0 W 0 --- -0 1 0 01- 0 0 1 0.9% 2.9 0 WNW 0 0 0 0 0 0 0.0% 0.0 0-- NW 0 0 -. 2 0i 0 0 2 1.8% NNW 0 2

                                                                                                  -- 4-- 4_                             7 0                                                                             0          0            6.3%     17.1 Total                                      24           51            29             7, 0             112
                    % Of Total            0.0%      0.9%  A-21.4%      45.5%/] 25.9%                6.3%            0.0%1       0.0%

Average speed for this table (MPH): 11.0 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-4

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS C Wind Speed (2) (3)- T(4)-- (5) (6) [-(7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 I3-2.6 + Total % Of Avg.

                                            -  3.5    -7.5        - 12.5        -  18.5      -24.5       - 32.5 Sector                                                                                                                   Total      Speed 4--

N 0* 0 0 8 10 2 0 ol 20 19.2% 14.0 NNE NE 0-0 0 2 07

                                                                     -       8 4

0 0 0 0 0 0o 10 4 9.6% 3.8% 9.0. 9.3 0 0 0* ENE 3 0 0 0 3 2.9% 8.5 0 -01 E 0-t 2T- 0 0 0 4 3.8% 7.4 ESE 0 0 4 0 0 6 5.8% 11.8. SE 0 0 1 6 31 0 0 10 9.6% 13.1 SSE 0 0 5 0 0 10 9. 6% 11.6 S 0 0 0 _01 0 2 1.9% 9.5 0 0 0, 0 SSW 1 0 0 3 2.9% 7.7 0 0 SW 2 0 0 0 3 2.9% 4.6 0 - - 01 0 WSW 0 2 0 -0 0 0 0.0% 0.0 0 0 0f 0 W 0 -- I5 0 2 1.9% 3.71 0 01 0 WNW 0 0 0 - 0 0 0.0% 0

                                                                                                                                                         .Oi 0                     21                                                 0 NW                                                 - 0                0                                   0       2      1.9%       6.5 NNW         I        0           0
                                                                      . . . 81          13          2.

0 0 25 24.0% 13.8: 0 0 Total 4 10 50 35 0 104

                    % Of Total           0.0%        3.8%      9.6%      48.1%.         33. 7%/      4.8%        0.0%        0.0%

I Average speed for this table (MPH): 11.5 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-5

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS D Wind Speed (1) (2) (3) (4) (5) (6) 1(7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.5 32.6 + Total % Of Avg.

                                            - 3.5       -7.5         -12.5        -18.5      -24.5      - 32.5 Sector                                                                                                                 Total      Speed N                               6         16            66           86          5         0          -01 0I    179     21.0%      12.1 NNE                  0          7         28            36           24          31        0                  98     11.5%        9.4 NE                   0                                    9           0*    __-4 0        %0 ol     28       3.3%       6.1 1         183                                    0 ENE                  0                                    9+          4                    0                  31       3.6%       7.2, E                    0          3         13                1 -        1         0         0                  33       3.9%       8.2
                                                      ,            I            J I            I ESE                  0          0            6          34            7          3ý        0                  50       5.9% 11.1 SE                   0                       8          47+          55          5         0           0     116     13.6%      12. 3 SSE                  0          0         12            26                       0         0           0,     68       8.0%     11.6 S                    0          2         14            2~3           5          0         0                  44       5.2%       8.8 0,

SSW 0 8 _ 64 0 15 1.8% 6.8 0 01 SW 0 0 3 3f 0 0 0 6 0.7% 8.31

5. 6 WSW 0 4- 1 4 0 0 9 1.1%

                                                                                        -0           01        0 W                                            2            0                                            0        3      0.4%       5.0 0

WNW 0 4 1 2 0L 0 7 0.8% 4.9 NW 6 5' 01 0 0 13 1.5% 7.4 NNW 00 7 23 51 49 0 152 17.8% 12.31 Total 43t 172 3437 262 852

                     % Of Total           0.0%      5 .0%1     20.2%        39.6%1       30.8%       4.3%       0.1%       0.0%

Average speed for this table (MPH): 10.7 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-6

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS E Wind Speed (1) (2) (3) (4) (5) (6) (7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                           - 3.5     -7.5       -12.5     -18.5        -  24.5       -32.5                         Total Sector                                                                                                                       Speed N                              4          819       9           5]          0                            37       7.4%       7.3 NNE                            7                   10                       0            0               37       7.4%       6.6 17.

NE 0 2 1 0 0 00 10 2.0% 5.6 ENE 0 0 0 11 2.2% 4 .0 01 E 5 18! 1 01 0 24 4.8% 5.0 I ESE 0 2 25ý 18 0 0 0 0 45 9.0% 7.0 SE 23ý 51 24 0 0 0 99 19.8% 9.8 1 SSE .0 2-1 35 4 0 0 63 12.6% 8.31 S 0 5 24 15 0 0o 0 0 44 8.8% 6.6 SSW 0 2 17 1 0 0 0 20 4 .0% 5.1 0 12 0 0 28 5. 6% 7.01 WSW WSW- 0 01 0 4 6 1 0 0 11 2.2% 5.0!

                                                                                            -- 04---

W 0 2 0 -6 0 0 0 2 0.4% 2.7 WNW 0 5 0- 0 0 0 5 1.0% 2.5

                                                                                -1             0 NW                    0        2          7ý         1                                   0           0    11      2.2%       6.1 0~

NNW 0 5 17 7 0 53 10.6% 7.8 0 Total 53 231 172 44 500

                     % Of Total            0.0%    10.6%     46.2%      34.4%      8.8%          0.0%         0.0%       0.0%
                                                                                               -- I Average speed for this table (MPH):                                                    7.4 Hours in above table with variable direction                                               0 Total number of CALMs :                                                                  10 Total number of Invalid hours                                                              5 Total number of Valid hours :                                                       2155 Total number of hours for period                                                    2160 9-7

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS F Wind Speed (2) (3) (4) (5) (7) (8) (MPH) -> CALM ý 1.0 3.6 7.6 12.6 18.6 24.6 32.6+ Total % Of Avg.

                                             -3.5     -7.5      - 12.5       -  18.5       - 24.5        - 32.5 Total      Speed Sector N

NNE 6- _ 2 6 8 0 0-1 0

                                                                                      -o1-     -

o-6 oý

                                                                                                             - 0 o

01 8 10 5.9% 7.4% 5.2 5.0 0 NE 0' 2 8 0 0 0 61 11 8.1% 9.1 ENE 01 2 5 0 0 0 8 5.9% 4.9 E 6 12 01 18 13.2% 4.5. 1 ESE 0 4 12. 1'1 0 0 0 17 12.5% 4 .4 01 SE 0 7 8 -0 0 0 0 15 11.0% 3.9 SSE 0 3 4 -31 0 0 0 10 7.4% 5.9 0 -- S 0 3 5 0ý 0 0 0 8 5.9% 3.81 SSW 0 3 0 0 4 2.9% 4.0 0 0 SW 0 0 0 0 0-t- 1 0.7% 3.5 0 0 WSW 0 2 1 0, 0 3 2.2% 3.4 0i 0 W 0~ 6 0 ~0 7 5.1% 0 0 WNW 3 2 0 0 0 6 4.4% 2.9 01 0 NW 0 2 1 0 01 0 3 2.2% 3.1 0i -% 0 NNW 0 3 4 0 1 7 5.1% 4.1 0-I 6 0 Total 48 80 136 4.4 0

                     % Of Total           0.7%      35.3%    58.8%                    0.0           0.0%1          -.0%     0.7%

C Average speed for this table (MPH): 4.7 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-8

Radioactive Release Effluent Report - RDRJFC South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS G Wind Speed (1) (2) (3) (4) (5) (6) (7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                             -- 3.5       -7.5       - 12.5        - 18.5     -24.5       - 32.5 Total     Speed Sector N                      0           6           3           0           60                     0        0     9       4.3%       3.0 NNE                                6           6                       0                      0        0    13       6.3%       4 .0 0

NE 15 13 0 0 0 0 29 13.9% 3.3 ENE 2 10 11 0 06 ~01 0 0 23 11.1% 3.21 E 2 10 17 0 0 0 0 29 13.9% 3.7 ESE 0 16 7 0 0 0 0 23 11.1% 3.2 0 SE 0 15 0 0 0 36 17 .3% 4.0 0 11 SSE 1 6 4 0 0 0 0 5.3% 3.2 S -- 0 4 0 0~ 0 0 5 2.4% 3.1 SSW 0 0 0 0 0.0% 0.0 0 0i Sw

                                        -6'                                   0 0

0 0 3 1.4% 2.1 3ý 0 0 01

                                                                            -- 0i---

WSW 0ý 6-0 0 0 2 1.0% 1.5 0, W 0 6 - - 0 0 0 6 2.9% 2.3: 0 WNW 7 1 0 0 01 0 0 9 4 .3% 2.1 0 NW 5 3 01 01 0 9 4 .3% 3. 3 NNW 0 -1 I6 0 1 0.5% 5.0! 0 100 0 Total 9 110ý 88 0 208

                     % Of                                                                          0.0%

Total 4.3% 52.9%1 42.3% 0.5% 0.0% 0.0% 0.0% I-- t .... [ Average speed for this table (MPH): 3.4 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-9

Radioactive Release Effluent Report - RDRJFCA South Texas Project First Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER ALL STABILITY CLASSES COMBINED Wind Speed (1) (2) (5) (8)--- (MPH) -> CALM 1.0 12.6 18.6 24.6 32.6+ Total % Of Avg.

                                           -  3.5                                   - 24.5     - 32.5                      Total      Speed Sector N                   0:        18  46                                                         0   294    13.6%      11.6 NNE                 0         21                                                               0 184      8.5%       8.3 NE                  1*        20                                                             1    99      4 .6%      6.2 ENE                 21        20                                                             0    83      3.9%       5.6 E                   21        25                                                                 123      5.7%       6.2 ESE                 01        22                                                                 165      7.7%       8.5 SE                            24                                                                 303    14 .1%     10.0
                                       -0A --

SSE 13 212 9.8% 10.1 S 14 18 0 146 6.8% 8.4' 01 SSW -- 4 43 26 2 0~1~ 0 75 3.5% 6.8 SW 7 28 29' 8 0 72 3.3% 7.8 WSW 0-0 11 0 Oi 0 27 1.3% 4 .9 W 17 6 0h 0 0 23 1 .1% 3.6 44---.. . .2 01 WNW 20 0 0 28 1.3% 3.11 0 NW 11 17 14 6 0 49 2.3% 7.1 0 11.8 NNW 10 15 55 80 89 32 272 12 .6% Total 1 262 642 701 474 64 2155

                      % Of           0.5%?122%

Total 32.5% 22.0% 3.0% 0.0% L Average speed for this table (MPH): 8.9 Hours in above table with variable direction 0 Total number of CALMs : 10 Total number of Invalid hours 5 Total number of Valid hours : 2155 Total number of hours for period 2160 9-10

Radioactive Release Effluent Report - RDRJFC South Texas Project Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER 9-11

Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS A Wind Speed (1) (2) S(4) (5) (6) (7) .(8)++ (3) S32.6 (MPH) -> CALIM 1.0 3.6 7.6 12.6 18.6 24.6 Total % Of Avg.

                                             -3.5        -7.5       -12.5      - 18.5       -  24.5    I -32.5                          Total     Speed Sector N                              0                                   4           1:          0                10       3.0%     12.8

0. ~01 NNE 0' 0 0 -01 8 2.4% 9.7 NE 0 o-ol

2. 5 0 0 2 0.6% 8.4 0

ENE ~0 01 0 0.0% 0.0 0 E 0 0 0ý 0 0 1 0.3% 2.0 ESE 0 0 3 3, 0 0 7 2.1% 14 .4 F I 0 t L SE SSE 0 0 0 91 52 26 0 0 0 75 88 22.7% 26.6% 14.0 12.1 01 0 S or~ 4 7 0 83 25.1% 10.3 [ 72i SSW 0, 2 0 0 0 24 7.3% 9.4 00 SW 0 0 0 9 2 .7% 0 0, WSW 0 2 2f 0 01 0 0 4 1.2% 8.0 W 0 0 0 30~ 4 0 0 0 0.0% 0.0 0 -0 WNW 3 -01 -T0 ol 0 o- 3 0.9% 6.6 NW 0 0 0 0 0 2 0.6% 7.2 0.7 NNW Total 0 j0I 31f-2 19 200j 100 7 0' 00 15 331 4.5% 13.4

                      % Of Total                     0.9%1        5.7%     60.4%1 30 .2%/                        U.0Uo     0.0%

Average speed for this table (MPH): 11.7 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-12

Radioactive Release Effluent Report - RDRJFCRR South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS B Wind Speed (MPH) -> (1) CALM 1.0 () (3) 3.6 (4) (5) (6) 18.6 T(724.6 (8) 32.6 + 7.t 12.6 Total % Of Avg.

                                             -3.5      -7.5                  -18.5      -24.5         -32.5                        Total     Speed Sector                                                                                                4 N                   0                                     1    2            0           0                4      3.7%     11.2 1                                                    0I NNE                 0                                 1        0                                         1      0.9%       8.91 0                                0           0        0 NE                  0l         0                     2         0                                 0l      2                 8.1 0           0 0-                  0 1.9%

ENE 0 0 0 0 0.0% 0.0 2 0 0 E 0 01 0 3 2.8% 5.2ý ESE 0 -V 0 2 3 0 0 0 5 4.7% 13.1 SE ) 01 6 17 0 0o 24 22.4% 13.6' f 0 11"91

                                   ---- *0-S-SE                           0*          0                                o-0         0              28     26.2%

S 0) 4 14; 1 0* 0 19 17.8% 9.0 01 I-SSW 0) 2 0 0ý 3 2.8% 6.1 0 0 -- 1 1 0 SW 0 0 0 oi

                                                                                            --- *0t 0                1      0.9%       4.9ý 0                                                                            0 WsW                                                  0         0            0           0                1      0.9%       6.9 oj                   0 W                   0          0,          0         2         0            0.          0                2      1.9%       8.7' 0                                                                            0 WNW                            0           4         0         0                        0                4      3.7%       6.6]

NW 0) 0, 2 1 0 -0ý 0 0- 3 2.8% 7.7' NNW 5 0 2 0 0 7 6.5% 9.31 1 0 0, Total 23 47 36 0 0 107

                      % Of           0.0%

Total .5% 43.9%, 33.6% 0.0%, 0.0% 0.0% Average speed for this table (MPH): 10.7 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-13

Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS C Average speed for this table (MPH): 10.9 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-14

Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS D Average speed for this table (MPH): 11.2 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-15

Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS E (3)- Wind Speed (MPH) -> (1) CALM (2) 1.0 3.6 (4) 7.6 _112.6 (5) (6) 18.6 (7) 24.6 (8) 32.6 +

                                                        -7.5                                                                Total    % Of      Avg.
                                            -  3.5                   -12.5       -  18.5      -24.5      -32.5                       Total     Speed Sector N                     0          2            6,           7,          8          0'         0        0    23       3.3%       9.5 NNE                   0                        8 5

2 -0 0 0 15 2.1% 8.5' 01 1 NE 52 21 3 0 0 0 11 1.6% 8.5: ENE 0 6 0 0 13 1.9% 13.2]

                                                           . .  .2      - -                                                                       0.5 E                                                                     5                              0     16      2.3%

ESE 0 171 16 0 0 34 4.9% 7.2 1 SE 3 651 76 13 0~ 0 0 157 22.5% 8.5 0 SSE 2 69t 146 35 0 252 36.1% 9.3 0 0.

                                                                                                 '--I--0 S                                                        49           3                     0        0    87     12.4%        8.5 0                                                           0.

SSW 9 26 5 1 0 06 41 5.9% 5.4 0 SW 0 0 10 3] 2ý 0 0. 0 0 13 1.9% 6.0 WSW 1, 3 0 0 6 0.9% 5.9 0 I3 2 0 W 0 0 5 0.7% 3.3. 0 WNW 2 2 0, 0 01 0 7 1.0% 6.91 0 5 3 NW 0 3 0 0 0 3 0.4% . 1 0 0 NNW 1 7 4, 3, 16 2.3% 8.99 1 -791 0 0 Total 30 255 331 699

                     % of Total            0.1%       4.3%      36.5%        47.4% 1 11.3%             0.4%       0.0%/    0.0 Average speed for this table (MPH):                                                        8.6 Hours in above table with variable direction                                                   0 Total number of CALMs :                                                                        4 Total number of Invalid hours                                                              188 Total number of Valid hours :                                                            1996 Total number of hours for period                                                         2184 9-16

Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS F Wind Speed (1) (2) (3) (4) 1(5) -(6)-- V(7-) (8) (MPH) -> CALM 1.0 3.6 7.6 S12.6 18.6 1 24.6 32.6+ Total %Of Avg.

                                             - 3.5     -  7.5       -12.5        - 18.5                    32.5                               Total     Speed Sector

_ 01 0 N 0 9 0 04 0 11 9.2% 6.1 NNE 0 2 3 0 5 4.2% 4.6 0 0-=- 0 NE 0 6 0 0~1~ 0 7 5.9% 2.8 0 0 -0 0 0 0 7 5.9% 2.8 ENE E 0 6 0o1 0 --- ....- o 7 5.9% 2.9 ESE 0 7 7 0 0 0 0 14 11.8% 3.9 SE 13 24 11 0! 0 0 39 32.8% 4.5 SSE 0 1 17 oý 0 0i 0 0 18 15.1% 5.1 S 0 1 0 01 0 0 0 1 0.8% 3.0 SSW 0 2 0V 4 3.4% 3.8 SW 0 0 2~~ 0 0 0 0 0

4 0 ý0 01 0 0.0% 0.0 WSW 0 0 io 0 0 0.0% 0.0 0 -- 01-o----°- 0 W 0 0 0 0 0.0% 0.0' WNW 0 0 0 0 0 0 1 0.8% 4.4

__0 NW 0 2 0 0 2 1.7% 2.4

                                                                                                 - -0 NNW                   0          0           3                                                               0        3      2.5%       4.7 Total                          47          69           2           0                         0             0     119
                     % Of                                                                      0.0%

Total 0.8% 39.5%1 58.0% 1.7% 0.0% 0.0% 0.0% Average speed for this table (MPH): 4.3 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-17

Radioactive Release Effluent Report - RDRJFC South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS G

                                                                                     -r Wind Speed        (1)          (2)     (3)       (4)                                  (7)          (8)

(MPH) -> CALM 1.0 (5) 12.,6 (6) 18.6 24.6 32.6 + 3.6 7.6 Total % Of Avg.

                                             -  3.5     7.5    - 12.5      -  18.5      -  24.5      -32.5 Sector                                                                                                                Total     Speed N                      0                             0           0,          0                         0      2      2.6%       4 .2 NNE                                       4          0                                   00---5             16     20.5%        3.2 0

NE ENE 0

                                        ~~0          7 2

0 0

                                                                       -0 0

0 0 0 0 0 0 01 0* 11 7 14.1% 9.0% 2.8. 2.3. E 0 7 0 0 7 9.0% 2.3' ESE 0 9 0 01 0~ 0 0 9 11.5% 2.5, SE 0 0 0 0~ 0 1 1.3% 2.6 0~ 0 SSE 0 0 0, 0 3 3.8% 3.7 1 0 0 S 0ý~ 0 2 2.6% 4.4 0 0~ 0 SSW 1 0 0 0 0.0% 0.0 0 0ý 0[- 0 0 SW 0 0 0 0 0.0% 0.01 0 01 0 0 WSW 0 0 0 0.0% 0.0 0 0 0 0 0 0 -ol 0 0 0 0 0.0% 0.01 0 1 1.3% 2.3' WWNW 00 0 0 NW 4 00 0 9 11.5% 3.0 0 0 0 NNW 8 2 ~0 10 12.8% 2.4 0 Total 2 61 14 -- i 0 F 78 0

                     % Of                                           1.3%I Total            2.6%       78.2%   17.9%                   0.0%0       U.AU/0      0.0%         0.0%

Average speed for this table (MPH): 2.8 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-18

Radioactive Release Effluent Report - RDRJFCA South Texas Project Second Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER ALL STABILITY CLASSES COMBINED Wind Speed (1) (2) (3) (4) (5) (6) 4(7) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 I24.6 32.6 +

                                            - 3.5       - 7.5                                                                       Total    % Of      Avg.
                                                                    -  12.5       - 18.5        -24.5        - 32.5                         Total Sector                                                                                                                                 Speed N                     0            4        30           29           26              4            0           0    93       4 .7%   10.1 NNE                   ij          13        20           16             6             3            0           0    59       3.0%      7.8 NE                    0           17        17            9             3             0            0           0    46      2.3%       5.6 ENE                   0           16           5          9             8             0            0           0    38       1.9%      7.8 E                     0           19        10           15           10              0            0           0    54       2.7%      7.61 ESE                  1           18        27           39            14             1            0           0   100       5.0%      8.0 SE                   1           17        95          155         154               7            0           0   429    21.5%      10.8 SSE                  1            4       103         316          148               0            0           0   572    28. 7%

S 0 7 58 192 36 6 0 0 299 15.0% 4.5% 6.7 SSW 0 14 40 34 1 0 0 0 89 4 . 5%

                                                                                                                                               -1.7%      7.5 SW                   0            0        19           15             0             0            0           0    34
                                                                               -~             V                         -l WSW                   0            1        10            4             0             0            0           0    15       0.8%      65.

W 0 6 6 4 0 0 0 0 16 0.8% WNW 0 5 16 4 0 0 0 0 25 1.3% 6.0 NW 0 8 14 4 1 0 0 0 27 1.4% 5.4 10.8] NNW 0 11 26 23 27 12 1 0 100 5.0% Total 4 160 496 868 434 33 1 0 1996

                      % Of           0.2%                                                                        0.1%

Total 8.0% 24.8% 43.5% 21.7% 1.7% 0.0% Average speed for this table (MPH): 9.2 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 188 Total number of Valid hours : 1996 Total number of hours for period 2184 9-19

Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER 1-20

Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS A Wind Speed (1) ý(2)- () (5)

                                                                                                --T (7)      -(8)-- -i (MPH)   ->       CALM        1.00      3.6        7.67         12.6                  24.6        32.6 +

Total % Of Avg.

                                            -3.5                  - 12.5      1-18.5                    32.5 Sector                                                                  (6)         -

Total Speed N 0 3 61 0 0: 15 6.7% 5.2 NNE oý 4 0 01 0 0 0 0l 01 9 4.0% 4.2 NE oý 3 7, 3 0- 0 13 5.8% 5.8 0 ENE 0 1 0 0 0 6 2.7% 7.5 513 0 0 E oý 3 0 0 8 3.6% 4.5 L ESE 0' 9 01 0' 0 0 11 4 .9% 5.2 SE 0 6 3! 0 0 11 4 .9% 7.3 SSE S 0 0 0 2 6 23 18 47 _4-o 0' 0. 0 0 0 0 0 0 24 72 10.8% 32 .3% 8.5 8.1 0 0 - b SSW 0 12 6 0 18 8.1% 7.2 0 0 01 0 SW 0 7 3 0 10 4.5% 6.4 0 0 0 WsW 0 0T 5 0 7 3.1% 5.4' 0' 0 0 W 0 0 0 1 0.4% 4.5 01 WNW 01 0 4 0 0 4 1.8% 4.9 01 0 0 NW 4 0 5 2.2% 6.4 0 01 0~ NNW 2 4 3 0 0 9 4.0% 5.8 0 0 Total 21- 112 86 4 0 223

                     % Of                                                                                   001 Total           0.0%       9.4% I   50.2%      38.6%         1.8%-    0.0%1                    0.0%

Average speed for this table (MPH): 6.9 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-21

Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS B Wind Speed -1) - -(2)- (3) (4) 5)

                                                                                       .- (6-)        1 (7)*    ((8) - j (MPH) ->         CALM         1.0        3.6       7.6      .5    .6.*     18.6        24.6     32.6+ 1 Total     % Of      Avg.

[ -3.5 - 7.5 - 12 1 8.5 -24.5 - 32.5 Sector Total Speed N 0 4 8 0 0 0 0 12 10.4% 7.8 40 NNE 0 4 2 0 0 0 0 10 8 .7% 5.2 NE 0 4 6 2 0 0 0 12 10.4% 8.8 ENE 0 j00 3 2 0 0 6 5.2% 9.01 0 E 0 2' 3 0 '0- 6 5.2% 5.7 ESE 0 0 7 0 0 7 6.1% 4.1

                                                                                                                      ý0 SE                              0                      3           0          0,          0              9      7.8%       7.2 0                                o---        0, SSE                                          4        10                                               15     13.0%        8.6~

0 0 -9rý S 0 13 2 0 24 20 .9% 7.8 0, 0 SSW 1 0 0 7 6.1% 6.5 01 0 0 SW 0 2 0~ 3 2.6% 8.1 _j 06 0 0 WSW 1 0.9% 5.1 0 0ý 0 0, 0 0 W 1 1 0.9% 5.0 0 01 0ý 0 0 0 WNW 0 0 0.0% 0.0 0' 0: 0 NW 0 -40 0 1 0. 9% 6.4 0 i00' 45

                                                                                                 -01                   01                      8.4 NNW                                                                 0                      0              1      0.9%

0 0 0 Total 71 58 5 0-- 115 0.0%{ 61%

                     % Of Total                                  50.4%     39.1%         4.3%       0.0%,       0.0%     0.0%

Average speed for this table (MPH): 7.3 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-22

Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS C Wind Speed -(1-- -]i-2-)- -(3)---7 (4) - (5) (7)- (8) - (MPH) -> CALM 1.0 3.6 7.6 12.6 24.6 T32.6 + Total % Of Avg. 12.5 Sector

                                                 - 3.5    - 7.5                  -  18.5
                                                                                         -o -24.5 8'6-- 1    -  32.5                   o Total     Speed
                                          .6-0      -_                                                                0...       0l-o     18 N                 -

0 3 10: 5 8.3% 5.9 NNE 12 0 0 22 10.1% 7 .3' NE -- o-0 010~

                                                    -   6         8          8           0,            0                         0     22     10.1%         6.3, 00 ENE                                           14                        1           0                               24     11.1%         7.5' E

0 9-4 61 3t 0

                                                                                                                   --  0 0

14 6.5% 9.3 ESE 0 7 91 1 0 0 18 8.3% 7.9 0] SE 0 1 4 10 0 0 15 6.9% 8.5i 01 SSE 0 10 0 0 22 10.1% 8.2 S 0 11 1-8 60 0, 0 0 30 13.8% 8.8 0 SSW 0 5 4, 0 0 10 4 .6% 7.7 0 oi 7.3] SW 0 ---- 0I--- 0 6 2.8% 0 -8. WsW 0 2' 0 *6t 0 3 1.4% 4 0 W 0 0ý 0 2 0.9% 3.8 0 3 01, WNW 0 21 0 0 2 0.9% 9.4 0 0 NW 00 0 0 3 1.4% 6.0 0 0 1% NNW 2 0. 0 0 6 2.8% 6. 1 0 Total 18 8 01 0 217

                     % Of              0.0%

Total 3.7% 0.0% 0.0% 0.0 Average speed for this table (MPH): 7.6 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-23

Radioactive Release Effluent Report - RDRJFC Radiactve Rleae Efluet Reort- RDJFCSouth Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS D Wind Speed (1) -(--

                                            !(2)       (3)       (4)       (5)         (6)   -    (7         (8)

(MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                             -3.5     -7.5     -  12.5    - 18.5      -24.5      - 32.5 Sector                                                                                                         Total     Speed 2       15          2         0          0O           0        0i    19       2.4%       5.5:

NNE 0 - 30 18 4 0 0 53 6.7% 7.3 00 NE 3 30 30 4 0 67 8.4% 7.81 0 ENE 011 17 20 10 0Ou 50 6.3% 8.81 3 0 0 E 14 4 40 5.0% 8.7. ESE 0 0 6 0 0 0, 37 4. 6% 8.51 SE 0 4 27 0 0 107 13.4% 9.8 01 SSE 0 12 0 0 90 11.3% 9.6 S 0 84 0 204 25.6% 11.61 01 SSW 0 12 0 63 7.9% 10.2 SW 0 0 01 0 00 17 2.1% 6.4 WSW W WNW 0 0 0 0 2 0'

                                                                                      --__-1--

00 o0 0 0 0 0 0 0 8 9 8 1.0%

1. 1%

1.0% 8.9 8.7 6.6. 0 NW 0 01 0 0.0 0 12 1.5% 4.91 L NNW 0 0,o 0-- 0 0 12 1.5% 4.6; Total 0 0 796

                     % Of                                                                                      0.0%t Total           0.0%                                                0.0%    I,0.C Average speed for this table (MPH):                                                9.4 Hours in above table with variable direction                                             0 Total number of CALMs :                                                                  2 Total number of Invalid hours                                                        77 Total number of Valid hours :                                                   2131 Total number of hours for period                                                 2208 1-24

Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS E Average speed for this table (MPH): 6.6 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-25

Radioactive Release Effluent Report - RDRJFC South Texas Project Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS F

                                                    - -] ,,--,

Wind Speed -(i (2) k13) (4) (5) - (6) (7) -T(8) (MPH) -> CALM 1.0 '3.6 7.6 12. I18.6 24.6 32.6 + Total % Of Avg.

                                             -  3.5          - 7.5        -12.5        -18.5      -24.5       - 32.5 Sector                                                                                                                      Total     Speed 0..

I-

                                                                                                                                 .4 N                                    3             2           0          0                       0         01      5      4.0%       3.3.

L NNE 5 10 0 0 01-I 0 0! 15 12.0% 4 .5 NE ENE it 00 1 6 5, 0 0 0 0 0 01 0 0 12 17 9.6% 13.6% 3.3; 3.1 E 10 0 0 0

                                                                                                                               -01    13     10.4%        2.8
                                                                     ý3                                  01 ESE                   0                                        0          0          01           0         0     11 8.8%       2.7 SE                    0o          10                1                     0          0'           0         0     24     19.2%        3.2 SSE                   0              1           14                                  0            0         0     15     12.0%        4.6 S                     0              41            0       -- 0           0                       0         0       4      3.2%       2.8 SSW                   0              2             0        -- 0                                            0       2      1.6%       3.0 0                       0 SW                    0              0             0           06-                                         0        0      0.0%       0.0 01 04 0                       0 WSW                   0                                        0!

0 -0 0 0 0.0% 0.01 0 0 0 W 0 0 0 0 0 0.0% 0.0 WNW 2 0 0 0 0-0% 0 0 2 1.6% 2.8 NW 0 2 0 0 0 0 2 1.6% 2.31 0' 0 NNW 27 1 0 0 0 3 2.4% 3.2' 00 Total 78 46 0, 0 125

                     % Of Total           0.80%      62.4%          36.8%         0.0%,        0.0%                   0.0%      0.0%
                                                    -- -   I        _____

Average speed for this table (MPH): 3.4 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-26

Radioactive Release Effluent Report - RDRJFC South Texas Project Radioactive Release Effluent Report - RDRJFC South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER STABILITY CLASS G Average speed for this table (MPH): 2.5 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-27

Radioactive Release Effluent Report - RDRJFCA South Texas Project Third Quarter 2014 Joint Frequency Tables Joint Frequency Table From 07/01/2014 00:00 To : 09/30/2014 23:00 PRIMARY TOWER ALL STABILITY CLASSES COMBINED Wind Speed -(1) - (2) (3) (4 (5) (6) (7) (8)- (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of

                                            -3.5         -7.5         - 12.5          1-0 r         - 24.5     - 32.5                                   Avg.

Sector

                                                                                  -   i I,,).,.I Total      Speed N                    0                      46,         20                   0        0            0               82      3 .8%      5.7 S-.

NNE 31 64 41 4 0 0 0 171 8.0% 6.0 1 NE 33 5 73 6 0 0 228 10.7% 6.6 01 ENE 0 30 14 0 150 6.8 39 0 E 0 31 7 0 0ý 121 5.7% 6.7 ESE 0 20, 63 32 7 0 0 01 122 5 .7% 6.5 SE 0 32- 1101 99 29 0 0 270 12 .7% 7.8 SSE 0, ý5 981 143 14

                                                                                                       --'-4t           0         0    266    12 .2%       8.31 01 S                   0                                                                           132~         190 0

0 419 19.7% 64 0 8.1 SSW 0 4 52 13 0 0 133 6.2%

                                                               -32                                                                                         641 SW                  0           3                       15                   0        01                     0     50      2.3%

13 0 WSW 0 0 0 25 1.2% 6.8 0i 0 W 0 23 2 2 0 14 0.7% 7.0

                                                                           -- 6 1                                       0 WNW                 0           4             9                              0        ,0J                    0     19      0.9%       6.1
                                                               -1*9                                                     0 NW                  0       -8t                                                       0                      0     30      1.4%       5.0 0

NNW 91 21 0 0 0 37 1.7% 5.01

                                               -238t                                                                    0 Total              2                    934          7701             187            01                     0   2131
                       % Of Total   Lc    0.1%     11.2%1       433.8%       36.1 %
                                                                           .                                                                                                         0.0%!       0.0%      0.0%

Average speed for this table (MPH): 6.1 Hours in above table with variable direction 0 Total number of CALMs : 2 Total number of Invalid hours 77 Total number of Valid hours : 2131 Total number of hours for period 2208 1-28

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 10/01/2014 00:00 To : 12/31/2014 23:00 PRIMARY TOWER 9-29

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From :10/01/2014 00:00 To :12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS A Wind Speed (1) (5) (6) (7) - (8) - (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6+ 18.5 Total % Of Avg.

                                             -3.5        -7.5        -12.5      -           -24.5             -32.5                        Total Sector                                                                                                                              Speed N                      i        0             0         7            7                                          14       9.3% 12.1 0

NNE 0 4 12 0 0 0 16 10.6% 8.3 i NE 0 0 4 8 0 0 0 0 12 7.9% 8.8. ENE 0 0 0 5 0 0 0 7 4 .6% 10.6 i E 0 0ý 4 oF 0 0 4 2.6% 9.8 ESE 0 1! 0 0 0 01 0 01 1 0.7% 3.2 0 0 0 6 11 7.3% 13 .8: SE 5 0 01 SSE 0 0 0 7 4 .... -- 0 0 0, 7.3% 12.21* S 0 0 6 22 5 0 33 21.9% 9.8 0' ssW 0 0, 2 2' 0 01 0 4 2.6% 8.5 4 0, SW 0 01 . . 0 17 11.3% 11.4 01 WSW 0 1 0-0 0, 1 0.7% 8.2 00 0

                                                                                        -01                                                             0.0 W                    0          0             0         0                                        0                0       0.0%

0ý 0 WNW 0 0 01 1 0.7% 3.9

0. 1 0 0 0 NW 0 31~ 51 9 6.0% 12.1 0.0 0 0 NNW 0 10 6.6% 13.91 0 20 90 0 0 Total 0 151

                                                                                                    --. 01-
                     % Of Total           0.0%       0.7%1      13.2%      59.6%        26.5%                         0.0%     0.0%

L__ I -__ Average speed for this table (MPH): 10.7 Hours in above table with variable direction 0 Total number of CALMs : 11 Total number of Invalid hours 1 Total number of Valid hours : 2207 Total number of hours for period 2208 9-30

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From :10/01/2014 00:00 To :12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS B Wind Speed (MPH) -> Sector N NNE r CALM (1) 01 0 (2) 1.0

                                             - 3.5 0

(3) 3.6

                                                         - 7.5 4

(4) 7.6

                                                                    -12.

5 1 4 (5) 12.6 18.5 4

0 (8) 32.6+ 0 0 Total 12 8

                                                                                                                                         % Of Total 9.8%

6.5% Avg. Speed 10.0 8.0 NE 0, 3 7 3 0I 1-3 10.6% 6.5 ENE 0ý 0 9 o 0 0 0 0 0 0i 18 14.6% 8.3 0 0 5 0 5 4.1% 9.4ý i 001 _____ + -' ESE 01 01 2 0 0r 3 2.4% 13.8 SE 01 0 2 4J 4 0ý 0 0 10 8.1% 12.2 SSE 0 0 5 2 0 0 9 7.3% 10.3 S 0 17 0 0 23 18.7% 9.1 0 0 6. -6* SSW 4 0 01 5 4 .1% 0 0, SW 2 1 0 3 2.4% 6.51 o-1 o-6 0 01 WSW 0 0' 1 2 1.6% 7.4 0I 0 0, W 0 0 0 0.0% 0.-0 0 0! 0, 0 0-6 0 0 1 0.8% 3.91 WNW 01 /-{ 01 0 0 NW 0 0 5 4 .1% 9.5 0 0 NNW 0 6 4 .9% 12.8 42 0 Total 0 41 60, 2- 123

                      % Of Total          0.0%        3.3%'     34.1%/     48  /6 12.2%              1.6%         0.0%       0.0%

Average speed for this table (MPH): 9.2 Hours in above table with variable direction 0 Total number of CALMs 11 Total number of Invalid hours 1 Total number of Valid hours : 2207 Total number of hours for period 2208 9-31

Radioactive Release Effluent Report - RDRJFC South Texas Project Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From :10/01/2014 00:00 To :12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS C Wind Speed (2) (5) (6) (7) (8) 1 (MPH) -> CALM I1.0 3.6 7.6 12.6 18.6 24.6 32.64+ Total % Of Avg.

                                               - 3.5        -7.5       - 12.5          -18.5     24.5        -32.5 Sector                                                                                                                       Total      Speed r          0                                     7                      0             1-o-.. .o         10        7 . 9%     9.5 N

0o - Oý NNE 0 1 6 3 0 0' 0 10 7.9% 6.5 0 0 0, NE 0 4 0 8 6.3% 8.5, 0 3 0 ENE 0-o -ot -- -6 --- 5 12 9.4% 8.1, 0 0 0 E 0° 2 4 0 6 4.7% 8.8' ESE 0 4 0 0 0 0 5 3.9% 8.31

                                                                                   -F SE                     0            0I           4           9            8                     0             0     21     16.5%       11.4 SSE                    0          :o04t          4           4         0         0 0             u0 10       7. 9%

8.1, 1 7-1 S 0 0ý 8 0 0 18 14 .2% 7.. SSW F----0 6 0 0 6ý 7 5.5% 6.5 SW 01~ 2 2 -or-07 -o-0 01 5 3.9% -9 .2 WSW 0 0 0F 0 1 0.8% 3.9 W 0

                                                     --64                        0 0                     00 S0 0       1       0.8%       3.9 WNW                    0~           01           0           0            0                             0       1       0.8%       3.1 0

NW 0 0 0 1 0.8% 5.8 0 NNW 0 2 56 4 2 0.0 0 11 8.7% 12. 5

                                                   --- 21 Total                0             2.         51               JI 16         2 0                  127
                     % Of                                                                                       0.0%

Total 0.0% 1.6% 40.2% 44 .1%

                                                                              --         12.6%]    1.6%                        0.

Average speed for this table (MPH): 8.8 Hours in above table with variable direction 0 Total number of CALMs : Total number of Invalid hours 1 Total number of Valid hours : 2207 Total number of hours for period 2208 9-32

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 10/01/2014 00:00 To : 12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS D Wind Speed (1) (2) (3) (4) (5) (6) T(7) - (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total 9 Of Avg.

                                             - 3.5           -7.5         - 12.5        -18.5      -24.5        -32.5 Sector                                                                                                                          Total     Speed N                     0,           4     --         9          8    -     30                       0             0O  146     20.4%      10.1 NNE NE 48 32.
                                                                              -62 25 5

0 i! 01 0 0 0 126 69 17.6% 9.7% 7.5 6.4 L- -4.- 01 ENE 3 14; 91 3 0 0 29 4.1% 7.1 iU0 E ESE 0- 0 3 12 a 22 271 1 J 0 0 I L _7_ 0 0 35 44 4.9% 6.2% 8.6 9.2 SE o0 1' 9 24 13 6 01 0 0 49 6.9% 10. 7 SSE 0-- 13 20 0 38 5.3% 8.81 02 S 0 2 9 231 51 0 0 39 5.5% 9.1 0 SSW -2T- 9 51 0 0 -40 16 2.2% 6.41 SW ------31 4- 0 0 0 10 1.4% 7.-3 WsW 0 +4, 3 2+ 0 01 9 1.3% 5.1 W 0 3 1 o.

                                                                                    -           0        0 0            0 4      0.6%       3.6 4            0            0 WNW                   0            3'               2            01         0                                           5      0.7%       4.00 0            0 NW                    0                                          7.         0                                         14       2.0%       6.5 0                                                                            0 NNW                                                        -301           23                                          82     11.5%      i0.44 0

Total 58! 216 -- 34-1 92 7 0 715

                     % Of                                1 Total           0.1%        8.1%1 30.2%                47.7%1 12.9%              1.0%         0.0%       0.0%

Average speed for this table (MPH): 8.6 Hours in above table with variable direction 0 Total number of CALMs : 11 1 Total number of Invalid hours Total number of Valid hours : 2207 Total number of hours for period 2208 9-33

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 10/01/2014 00:00 To : 12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS E (3) ((4) Wind Speed (1) (2) (5) (6) (7) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 +

                                             - 3.5                           - 18.5                   - 32.5 Total    % Of      Avg.
                                                                                       - 24.5                                           Total     Speed Sector                                  7.5      -12.5 N                     I         5         211        12                     0               0                38       7.5%       6.7 NNE                                                             0           0               0                35       6.9%       6.6 0

NE I 6 21 3 0 0 0 30 5.9% 5.11 ENE I 7 19 1{ 0 27 5.3% 4.9 0 0' E 3 23 1 0 0 36 7.1% 6.5 ESE 26 231 0 0, 0 01 51 10.1% 7.1 SE 0~ 21 29 44t 3 0 79 15.6% 8.3 F-SSE 36 28 3 01 0 01 70 13.9% 7.6: S 01 37 19 2 0o 0 0 63 12.5% 6.91 SSW 01 18 0! 0 19 3.8% 5.5' SW 0 51 8 2 0 0 0 0 0j 11 2.2% 6.3I WSW 4.6 0 2 0, 0 4 0.8% W 0 1 0 0 2 0. 4% 3 ' 8i WNW 0 7. 4 0 0 0 0 0. 11 2.2% 3.01 0+ 0 NW 0 4 9-0 0 13 2.6% 6.2 0 0 NNW 0 21 4 --0-7__ -0 0 16 3.2% 8 .0 Total 2 53 169 01 0 0 505

                     % Of Total           0.4%      10.5%1    5~3.9%     33.5%       1.8%      0.0%           0.0%           0.0%

Average speed for this table (MPH): 6.8 Hours in above table with variable direction 0 Total number of CALMs : Total number of Invalid hours 1 Total number of Valid hours : 2207 Total number of hours for period 2208 9-34

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From :10/01/2014 00:00 To :12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS F Average speed for this table (MPH): 4.4 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours Total number of Valid hours : 2207 Total number of hours for period 2208 9-35

Radioactive Release Effluent Report - RDRJFC South Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 10/01/2014 00:00 To : 12/31/2014 23:00 PRIMARY TOWER STABILITY CLASS G Wind Speed (1) (2) (3) (4) (5) (6) (7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                             -3.5        -7.5           - 12.5    -  18.5    -  24.5     -  32.5 Sector                                                                                                                Total     Speed N                     1         13            4             0         0          0           0         0    18       5. 6%o     2.5 NNE                   1         23          23              1         0          0           0         0    48     15.0%        3.8 NE                    1         40          12              0         0          0           0         0    53     16.6%

ENE 2 32 10 0 0 0 0 0 44 13.8% 2.6 E 1 23 11 0 0 0 0 0 35 10.9%- 1 ESE 0 19 6 0 0 0 0 0o 25 7.8% 2.8 SE 0 23 8 0 0 0 31 9.7% 3.2 5 SSE 0 9 0 0 0 14 4.4% 3.9 S 0 2 0 0 0 0 0 2 0. 6% 3.1 SSW 2 0 0 0 0 2 0.6% 2.0 0 SW 2 0 o 0 0 0 0I 2 0. 6% 1.6 00 WSW 0 0 0 0 0 0 0 0 0.0% 0.0 0 W 5 5 0 0 0 0 0 10 3.1% 3.2 WNW 0 6 1 0 0 0 0 0 7 2.2% 2.2

                                                       -------------]-ý                    -

NW 1 7 3 0 0 0 0 0 11 3.4% 2.7 NNW 0 8 10 0 0 0 0 0 18 5.6% 3.7 Total 7 210 102 0 0 0 0 320

                     %Of                                                                                     0 000-Total           2.201     65.6        31.9%            0.3%1                 0OO/).0% .0%

Average speed for this table (MPH): 3.1 Hours in above table with variable direction 0 Total number of CALMs : 11 Total number of Invalid hours 1 Total number of Valid hours : 2207 Total number of hours for period 2208 9-36

Radioactive Release Effluent Report - RDRJFCA Radiactve elese fflunt epot -RDRFCASouth Texas Project Fourth Quarter 2014 Joint Frequency Tables Joint Frequency Table From : 10/01/2014 00:00 To : 12/31/2014 23:00 PRIMARY TOWER ALL STABILITY CLASSES COMBINED Wind Speed -- I-(1) 1 (2) (3) (4) (5) (6) (7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                              -  3.5    -7.5      -12.5      -  18.5      -  24.5        - 32.5 Total     Speed Sector N                                 23       73        114          42                          0           0   254     11.5%        8.9 NNE                               41      122         96           5                          0           0   265     12.0%        6.5 0,

NE 2 69 91 43 0 206 9.3% 5.3 ENE 3 77 01 0 0 153 6.9% 5.3 0 E 1 - 36 74 46 0 158 7.2% 5.9 ESE 1 36 62 56 6 1' 0 0 162 6.5 7.3% SE Oý 38 76 91 33 2, 0 0 240 10.9% 8.2 SSE 1 13 78 66. 14~

                                                                                                  *0,           -6 0               172       7.8%       7.61 0

S O 16 77 89 -12 194 8.8% 7.91 ssW 0 7 49 8 0 0 0 65 2.9% 5.7

                                                                                   - -6 O                                                             '

SW WSW 7 24 9 21 44 -ii -0 01 0 0 0 0 58 22

2. 6%

1.0% 7.8 5.0 W - 9 9 0, 0' 0 18 0.8% 3.6 WNW 10 0! 0 28 1.3% 3.1 NW 1 18 1 5 0 0 0 60 2.7% 6.5 NNW 0 16 47 42~ 7 0 0 151 6.8% 9.6 1 0ý 0! 1 0.0% 6.21 0 0 0 0 Total 11 -4019 880 724 2207

                      % Of Total          0.5         18.5%1 39.9%       32.8%        7.8%          0.5%         0.0%         0.0%

Average speed for this table (MPH): 7.1 Hours in above table with variable direction 0 Total number of CALMs : 11 Total number of Invalid hours 1 Total number of Valid hours : 2207 Total number of hours for period 2208 9-37

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER 9-38

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS A Total % Of Avg. Total Speed 0 0.0% 0.0 0 0.0% 0.0 3 9.1% 13.I1 1 3.0% 7.2 1 3.0% 4.2 0 0.0i 0.0% 1 3.0% 17.6 12 36.4% 11.5 8 24.2% 13.2 0 0.0% 0.0 0.0 0 0.0% 0 0.0% 0.0 0 0.0% 0.0 0 0.0% 0.0 6 18.2% 12.1 1 3.0% 15.3 33 Average speed for this table (MPH): 12.1 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours 0 Total number of Valid hours : 416 Total number of hours for period 416 9-39

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY cLAss B Wind Speed -TlY - (2)f (3 F( 4 ) (5) (6) (7) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 3.+ Total Of Avg.

                                              - 3.5        -7.5          - 12.5       -  18.5     - 24.5      -  32.5                          Tcotal Sector                                                                                                                                  Speed
                                                            -        lT      --

N --o7 - 0 0 0 0 0 10 6.7% 6.4 L I _ _ _I I NNE 0' 0 1' 0 0 0 0 0 1 6.7% 5.5 i NE 0 0 0 0 0 0 0 2 13.3% 10.1 ENE 0, 0 01 0 0 0 0 0 0.0% 0.0 E . 0o o0 - . o0 . 0 01 0.0% 0. 0 ESE 0 0 0 ' 0 0' 0 0 1 6.7% 8. 6. SE 0 0 2 0 0 )3 20.0% 11.6 SSE 0 0 0o - - -- - 0 . o- 0 4 26.7% 13.5 S 0 0 . 00 i 0 0. 1 6.7% 10.5 0I 0 0 0 SSW SW 0 01 T- 0 0 0-I 0 0 0 0 0 0 0 0 0 0 0.0% 0.0% 0.0' WsW 0 0 0 0o 0 0 0 0.0% 0.01 01 W 0 0 0 0T 0 0 0 0.0% 0.01 WNW 0 0 01 0! 0 0 0 0 0 0.0% 0.01 01 01 1 NW 0 0 0 it 0 0 0 0 6.7% 8.2 NNW 06 0O 1 6.7% 7.1 0 0 0 I I Total 0 0~ 3 81 4 0 0 0 15

                     % Of Total           0.0%          0./%1     20.0%/             --       26.7%       0.0%         0.0%     0.00 Average speed for this table (MPH):                                                            10.3 Hours in above table with variable direction                                                         0 Total number of CALMs :                                                                              1 Total number           of   Invalid hours                                                            0 Total number           of   Valid hours :                                                       416 Total number           of  hours for period                                                     416 9-40

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS C Average speed for this table (MPH): 12.9 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours 0 Total number of Valid hours : 416 Total number of hours for period 416 9-41

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS D

                                                                                         % Of      Avg.

Total Speed 9.2% 9.0 13.2% 8.9 2.6% 6.3ý 2.6% 5.3 1.8% 6.5 9.2% 12.7 20.6% 13.0 14.9% 12.4 11.4% 10.4 2.2% 8.4 0.0% 0.0ý 0.4% 3.5, 0.0% 0.0 0.0% 0.0 1.3% 8.2 10.5% 13.2 Average speed for this table (MPH): 11.0 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours 0 Total number of Valid hours : 416 Total number of hours for period 416 9-42

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS E Wind Speed (MPH) -> CALM (2) 1.0 (3) 3.6 1(4) 7.6 12.6 (6) 18.6 (7)- 24.6 (8) 32.6 +/

                                                                                    -18.5                                             Total    % Of      Avg.
                                             -  3.5                                              -24.5          -32.5                          Total     Speed Sector                                     -7.5       -12. 5 N                     0           0            8i          2             T            01             0               11     13.3%        6.8 NNE                               0            5            1            0            0              0         01      6      7.2%       5.8 NE                    0           2-           0            0            0            0              0         0       2      2.4%       2.9:

0, 0 0 0 0 1 2.01 ENE 0. . . .. .1.o1... . 0 . - - - * ... .. . . . . . . . 1.2% E 0 0 00 0 0 1 1.2% 6.5 ESE o0 0 9 4 0 1 13 15.7% 6.9' SSE 410 0 0 0 0' 41.% 83 SE 01 0 6 3 2 0 0 0 11 13.3% 8.0 SSE - 0o* " 0 ... - 10 0 0 0 0 14 16.9% 8.3 s 0 1 2 5 0 o0 0 01 8 9.6% -7.0 ssW 0 1 0 01 0 0 2 2.4% 10 SW WsW 0 0

                                                     °L 01 2                         0 0

0 0 0 3 2 3.6% 2.4% 7.3 7.1 01 0 0 W 0 0 0 0 0 0 0.0% 0.0 0ý 0, 0 WNW 0 0]- 0 0 0 0 0 0.0% 0.0 NW 0 0 0 0 0 0 1 1.2% 8.4 01 0 NNW 0 4+ 0o , 0 [ 0 8 9. 6% 4.6 Total 0 8 43 29 3 0 0 0 83

                     % Of Total           0.0%                    51.8%     34.9%           3.6%         0.0%/          0.0%      0.0%

91.6 Average speed for this table (MPH): 6.8 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours 0 Total number of Valid hours : 416 Total number of hours for period 416 9-43

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS F Wind Speed (1) (2) T(3) (4) (5) (6) -(7) (MPH) -> CALM 1.0 7.6 12.6 18.6 / 24.6 32.6 + Sector O- - 3.5 o!ý- -1i

                                                         - 7.5        -12.5        -  18.5        -24.5          -

0 !... . 32.5 Total % Of Total 3.3% Avg. Speed 3.6 N 0 o0 0 01 1 NNE - 01 1 _ 2 0 -_0 0!_ 0 0' 3 10.0% 3.3 NE Wf 0 0 0 0 0 0 1 1 3.3% 50.7 ENE0 1 1 0 0 o 0 o0--- 2 -6.7% 3.8' E o: 11 1 o! 0 01 0 0 2 6.7% 4.6 ESE 0 o!! 3 0 0 0 0 3 10.0% 5.2 SE SSE 0020.0% 0L S01 0 4-0O

                                                                                 -          0----           o            --- -            7 1

23.3% 3.2 7..4 0_ 01 __ __ 1_ _ _ 0 1___ __ _ o100 3.3% 5. ssW 0 0 0 0 0ý 0 0 0 0.0% 0.0' SW 0 0 0 0.0% 0.o0 0 0, 0 0 01 0-WSW 0 0' 0 0 1- 0 0 0 0.0% 0.0 01 0 W 0 0.0% 0.0 0 0 0 0. 0 0 WNW 0 0 0 0 1 3.3% 0.7 0 1 NW 0 1 0 0 0ý 0 0 3.3% 2.3 NNW 0 2 0 0ý 0- 0 0 0 2 6.7% 2.6 Total 1 11 14 3 0 0 0 1 30

                     % Of            3.3%

Total 36.7% 46.7% 10.0% 0.*0% o0.00/% 0.0% 3.3%

                                                                              --I                                         I Average speed for this table (MPH):                                                                6.0 Hours in above table with variable direction                                                           0 Total number of CALMs :                                                                                1 Total number          of   Invalid hours                                                              0 Total number           of Valid hours :                                                           416 Total number           of hours for period                                                        416 9-44

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER STABILITY CLASS G Wind Speed -(1) - 3(2-) 13.6 (3 (4) (5) (7 ) - (8) (MPH) -> CALM 1.0 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                            -3.5          -7.5       -12.5     -18.5        -24.5     - 32.5 Sector                                                                                                                 Total     Speed N                   -              0                                           0T-      - -             0--o   0      0.0%       0.0 0-        0,         0                        0 NNE                  01            0           1         01         0          01            0          0      1      7.7%       6.0 NE                   01            o           0         0'         0                        0      -0         0      0.0%       0.0
                                            .         0NE         2                    o0         o            -o0         0      2    15.4%        4.0U E                    0,            0           0         0           0         01            0          0      0      0.0%       0.0 ESE                  0                         0         0           0         0             0          0      1      7.7%      2.5 s*             o--           * ...              °-      o           0             0...-0                     .

I_ -- I---

                                                                                                                                -1010 o SSW SW 0

0, 01 0 0 0 0 0 0 0-00 61ý 0 0 0 0 0.0% 0.0% 0.0 0.0 I WsW 0 0 0 0 0 0.0% 0~ 0, 0.0 W 01 01 0 0I 0 0 0.0% o.o1 WNW 0 01 0 01 0 0 0.0% 0.0! 0 ~01 NW 1 7.7% 2.3 0 11 0 01 0 0 NNW 0 0 0 01 0 0 0 0.0% 0.0 Total 7; 6 0 0 0 0 0 13

                    % Of Total           0.0%       53.8%!      46.2%        0.0%         -- 1%-0.0%           0.0%         0.0%

0 ... --- Average speed for this table (MPH): 3.9 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours 0 Total number of Valid hours : 416 Total number of hours for period 416 9-45

Radioactive Release Effluent Report - RDRJFBA South Texas Project Batch Release First Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 01/01/2014 00:00 To : 03/31/2014 23:00 PRIMARY TOWER ALL STABILITY CLASSES COMBINED

                                                                                                          -T Wind Speed                 T (2)             (3)         i(4)           (5i)       (6)

(1) - (7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                             -3.5           -7.5           - 12 .5     -18.5      -24.5      -32.5 Sector                                                                                                                    Total     Speed N                    0                          14~           16'          4         0           0         0ý    36      8.7%       8.5 NNE                  0             2            18            19'          4         01          0         01    43    10.3%        7.9 NE                   0             2              4             7          2         0           0         1     16      3.8%     10.9i ENE                  0             3              8        1               0                     0         0     12      2.9%       4.7 E                    0      -      22----         6         -1          O     -   0           0         0      9      2.2%       5.5 ESE                  0              1           14             15          61        3           0         0     39      9.4%       9.8 SE                   0           11             11            22          26         61          0         0     76    18.3%      10.9 SSE                  0              0           20            24                     0           0         0     74    17.8%      10.9 1             8           230 23                                                 44    10.6%      10.2 SSW0                                0             3             4          5                     0                7      1.7%       7 70 SW                   0              0             2             I1         0         0!          0         0      3      0.7%       7.31 Wsw                  0              1             1             1                    01          0         0      3      0.7%       5.9' W                    0              0             0             01         0        -_           0         0      0      0.0%       0.0 WNW                  1              0             0             0-         01                    0         0      1      0.2%       0.7 NW                   0              21            1             9          2         0           0         01    14      3.4%       9.3; NNW                  0              8             8             4'        13         6           0         0     39      9.4%      10.9 Total
                                                                           -- 't72                                             1 35             118           147         99                      0              416
                      % Of                      a Total          0.2%          A01 O.J~' 7   '

00 AO1 U-.' /0 35.3% 23.8% 0.0% 0.2% Average speed for this table (MPH): 8.8 Hours in above table with variable direction 0 Total number of CALMs : 1 Total number of Invalid hours 0 Total number of Valid hours : 416 Total number of hours for period 416 9-46

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER 9-47

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS A Wind Speed (1) (2) (3) (4) (5) (6) (7) (8) (MPH) -> CALIM 1.0 31.6 7.6 12.6 18.6 I24.6 32.6 + - Total % Of Avg.

                                            -3.5        -  7.5      -  12.5     -   18.5   -24.5       -32.5                      Total      Speed Sector N                    0           0           I-          4           4         1-i-       0        0     10      4.7%      12.8 NNE                       0                              5                                0        01     8      3.7%       9.7 NE                   0           0           1           1                                0 .0     0      2      0.9%       8.4 EN E                             0           0           00                    0ý         0        0      0      0.0%       0.0
                                                                                  . 44          4.                       57    26.6..

SE 0 -- 0 1171 0 9 3104 5% 15.9% 10..61 SSE 0 0 31 0 0 00 48 22.4% 12.7 s 0 0 1 29+ 4 0 0 34 15.9% 10.7 SSW 0 1l 2 18 0 0 0 21 9.8% 9.31 SW 0i. 9 4.2% 10.61 0 0 1 8 0 0 0 WsW 0 01 2 2: 0 0 0 4 1.9% 8.0; 0 0 0 0 0 0 0 0.0% 0.0;

                                                                            -I-0 WNW                  0                                               0         °1-        0        0      1      0.5%       7.1 NW NNW 0                                   1 2.

0 3.

                                                                                                  -ol        0         0      2      0.9%       7.2 0           11          0                       7                   0         0     13       6.1%     14.5 Total               0           3          12        112           78        9          0         0   214
                     % Of 0.0%        1.4%       5.6%       52.3 !%     36.49%,    4.2%/6      0.0%     0.0%

Total Average speed for this table (MPH): 12.2 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 38 Total number of Valid hours : 1248 Total number of hours for period 1286 9-48

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS B Wind Speed (1) (2) (3) (4) (5) (6) (7) (8) (MPH) -> CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 + Total % Of Avg.

                                           - 3.5    -7.5      - 12.5      -  18.5      -24.5      - 32.5 Sector                                                                                                      Total     Speed
                                     -  0!        0         1 N                                                  1           2          0          0        0     4      6.6%     11.2, NNE                 0                  0           1           0                     0        0     1      1.6%       8. 9 NE                  0         0        0          2            0          0          0        0     2      3.3%       8.1I ENE                 0         0        0          0            0          0          0        0     0      0.0%       0.0 E                   0         1        2          0            0          0          0        0     3      4 .9%      5.2 ESE                 0         0        0          0            2          0          0        0     2      3.3% 14.4 SE                  0         0        0           1          12          0          0        0   13     2i.3% 14,.6 SSE                 0         0        0         12            5          0          0        0   17     27.9% 11.8 S                   0         0         1         7            0          0          0        0     8    13.1%-

ssW 0 0 2 0 0 0 0 0 2 3.3% 5.3 SW 0 0 1 0 0 0 0 0 1 1.6% 4.9 WsW 0 0 1 0 01 0 0 0 1 1.6% 6.9 W 0 0 0 0 0 0 0 0 0 0.0% 0.0 WNW 0 0 3 0 0 0 0 0 3 4.9% 6 6.-91 ii1.6 K NW NNW Total 0 0 0 0 0 1 0 1 12 1 0 25 0 2 23 0 0 0 0 0 0 0 0 0 61 1 3

1. 6%

4.9%

13. 3

                     ? Of Total           0.0%      1.6%   19.7%     41.0%        37.7%        0.0%       0.0%    0.0%
                                                                       -I Average speed for this table (MPH):                                                11.0 Hours in above table with variable direction                                           0 Total number of CALMs :                                                                 4 Total number of Invalid hours                                                        38 Total number of Valid hours :                                                     1248 Total number of hours for period                                                  1286 9-49

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS C Average speed for this table (MPH): 11.5 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 38 Total number of Valid hours : 1248 Total number of hours for period 1286 9-50

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS D Wind Speed (1) (2) (3) 1 (4) - (5) (6) - (7) (8) (MPH) CALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 +

                                              >-35        -7.5           -12.5       -18.5     -24.5        -32.5                   Total    % Of      Avg.

Sector Total Speed 01 0 41 10 10 ___ ! ~ 2 .% 1. NNE. 0 3 1 31 0- 0 9 2.3% 12.7 NE 01 0 7 0 0 8 2.0% 6.0 ENE 0.. 2 3 2 0 0 8 2.0% 9.7

                    . . .. _      -         +                          _ _ _ 75_                                             _1         4_-

E 0 1 1 7 5 0ý 0 01 14 3.6% 11 .1 ESE 0 2 1 7 2 0 0 0 12 3.1% 9.1 SE 0 0 1 26 51 21 080 20.4%- 13.7 SSE -- 0 ... _9 _5 .0 0 U 0~ 121 30.8% 12.2 S 01 0 6, 21 12 4+ 0 43 10.9% 11.8 IFSSW 0 21 5- 0 0 13 3.3% 7.2 I1'}1 5 ! SW0 0 0 01 0 0 9 2.3% 7.4, WSW 0 0. o-- . .. 0 -- 0 2 0 .5% 6 .1 W 0 2 0 K 0 0 0 3 0.8% 4.6: NW0, 0 0 010 3 0.8% 7.4; NW 0 0 1 11 o 0 ... 0 3 0 .8% 9 .3 NNW 0 3 16 13 8 39 9.9% 13.5 Total 0 8. 52 163 152 17- 1' 0 393

                     % Of Total T Ota           0.0%         2.0%      13.2%          41.5%.      38.7%       4.3%        0.3        0.0%

Average speed for this table (MPH): 11.8 Hours in above table with variable direction : 0 Total number of CALMs : 4 Total number of Invalid hours : 38 Total number of Valid hours : 1248 Total number of hours for period : 1286 9-51

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS E Wind Speed (MPH) -> CALM T--

                                         - 1.0              (3) 3.6 (4) 7.6 (5) 12.6 S(6) 18.6
                                                                                                  -T 124.6(7)      (8) 32.6 +

Total %Of Avg.

                                             - 3.5         - 7.5     -12.5     -18.5       - 24.5        -.32.5 Total      Speed Sector                                                                           0 1-o i -

N 0 2 4 8 0 0; 21 5.2% 10.0 I NNE 0 01 8 4 2 0 0 01 14 3.5% 8.6, NE . -- . 1. 3 2 3 0 0 01 9 2.2% 9.3: ENE 0 0 0 6 6 0 0 0 12 3.0% 13.9 E 0 1 1 6 5 0 0 0 13 3.2% 11.2 ESE 1 0 9 11 0 0 0 0 21 5.2% 7.4] SE 0 1 23 46 10 0 0 0. 80 19.8% 9.4 SSE 0 2 29 66 27 0 0 0 124 30.6% 9.7 05 O 431 252 0 0 49 12.1% 9.1 SSW 0 6o 20 5 1 0 0 32 7.9% 5.7 J SW 00 8 2.0% 6.3 I o- 6 2 0 0 i WsW 0 3 0 0 0 ol-0ý 0 0 3 0 .7% 5.1 W 0 0 0 0 0 0 1 0.2% 2.91 01 ot WNW 0 1 3 0 0 0 4 1.0% 8. 6 0ý NW 0 3 0 0 0 0 3 0.7% 5.3] 0 o0 0 0j NNW 4 3 3 0 0 11 2.7% 10.7r Total 1 18 129 186 68 31 0 0 405

                      % Of Total          0.2%        4.4%        31.9%     45.9%     16.8%        0.7%          0.0%     0.0%

Average speed for this table (MPH): 9.1 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 38 Total number of Valid hours : 1248 Total number of hours for period 1286 9-52

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS F Wind Speed (2) (3) (4) (5) (6) (7) (8) (MPH) -> CA.LM 1.0 3.6 7.6 12.6 18.6 24.6 32.6 +

                                                                                                             - 32.5                   Total    % Of      Avg.
                                                -3.5      - 7.5        -  12.5      -  18.5     -  24.5                                        Total     Speed Sector N                     0-            1                                   0            0o         0             0      10     15.6%       6.2 NNE                   0                        33           0           0            01         0             0_1     4      6.3%       5.2 NE                                                                           - -- oT1            0            00      3      4.7%       2.9:

ENE 01 3 0: 0 0 01 0 0 3 4 7 2. 0--~- - -_ E EE , . .._ s*° 3! L 1~ 0 !0 0 oý 0 0 01 01 4 6 6.3% 9.4% 3.1 4.9 ESE

                                   -      0             1          5            0-          0~_                                        -

SE 1 5 151 1 0 o0 0 . . 22 34.4% 4.91 SSE 0 1 7 0 0] or o 0 . 8 12.5% 5.9 S 0 0 0 o 0 o. o.oi SSW 01 2ý 0 0~ 0 0 0 2 3.1% 2.4 SW 01 0, 0 0. 0 0o 0 0 0 0.0% 0.0 WSW ... 0 0 0 0T 0 0 0 0 0 0.0% 0.0 W 0 0 0 0 0 0 0.0% 0.0 0 0j 0.0' WNW 0 0 0 0 0 0 0.0% NW

                                      --- 0 0'
                                                                  -o            0 0            01         0             0       2       3.1%      2.4j 0

NNW 0ý 0 0 0 0 0.0% 0.01 Total 1 22 39 2 0 0 0 0 64

                     % Of            1.6%                                   3.1%1 34.4%1    60.9%                       0.0%        0.0%        0.0%         0.0%

Total I.. Average speed for this table (MPH): 4.8 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 38 Total number of Valid hours : 1248 Total number of hours for period 1286 9-53

Radioactive Release Effluent Report - RDRJFB South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER STABILITY CLASS G Wind Speed (6) (7) (8) (MPH) -> ALM 1.0 3.6 7.6 12.6 18.6 24.6 32.6+ Total % Of Avg.

                                            -3.5       -7.5     j -12.5       18.5       -24.5        - 32.5 Total     Speed Sector I                    1.       1,        0        -0 N                              1                                                          0         0     2       3.6%       4.2 NNE                  1         8          3         0           0           0             0         0   12      21.4%        3.2 NE                   0         7          2_                           _                  0         0     9     16.1%        2.8 ENE                  0         501                              0           01            0         0     5       8.9%       2.4 E                    0         5          0         0           0                               --- 0     5       8.9%       2.5:

ESE 0 6 0 0 0. 0 0 0 6 10.7% 2.51 SE 0 1 0 0 0 0 0 0 1 1.8% 2.6 SSE 1 0o 0 0 0o 0 0 0 1 1.8% 0.8! S s 0 o, 01 04 0 0 O _+ o1 0 o 00 o.o SSW 0 0! 0 0 0 0 0 0 0.0% 0.0: 01

*I.

SW 0 0 Oj 0 01 0 0 0 0.0% 0.0 WSW 0 0 01~ 0 0 0 0.0% 0.0 W 0 0* 41 0 °0 0, 0

                                                                                                -4o 0

0 0 0 0.0% 0.0 6i~ WNW 0 0 0 0 0 1 1.8% 2.31 0 0ý NW 0 4 0 0 0 8 14.3% 3.1' 0 NNW 0 0 0 0 0 6 10.7% 1.7, Total 2 44 10 0 II 0 0 0 0 56

                     % Of Total           3.6%     78.6%      17.9% o     0 o1o0.0%!             0.0%          0.0%     0.0%

SI --- I Average speed for this table (MPH): 2.7 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 38 Total number of Valid hours : 1248 Total number of hours for period 1286 9-54

Radioactive Release Effluent Report - RDRJFBA South Texas Project Batch Release Second Quarter 2014 Joint Frequency Tables Joint Frequency Table - Batch Release Hours From : 04/01/2014 00:00 To : 06/30/2014 23:00 PRIMARY TOWER ALL STABILITY CLASSES COMBINED T-Wind Speed (1) (2) (3) V( 4 ) (6) (7) (8) (5) (MPH) -> CALM 1.0 3.6 ]7.6 12.6 18.66 24.6 32.6 + Total % Of Avg. I -3.5 -7.5 -12.5 - 18.5 - 24 .5 32.5 Total Speed Sector 0jo-N 4 2o0 28 26 4' 0 82 6.6% 10.6 NNE 1 9 181 151 6 31 0 0 52 4.2% 8.3 NE 0 _1 13, 9 0 0 0 36 2.9% 6.2 ENE 0 101 01O ---2 9 8~ 0ý 0- Of 2-9 2.3% 9.2 E 0 13 5 14 0-10 0 0 .. 0 42 3.4% 8.24 ESE 1 9 15 6 I 0 0 52 4.2% 8.0 SE 1 7 39 85 127 7 0 0 266 21.3% 11.9 SSE 1 3t 45 169 106 0 0 0 324 26.0% 1 .1 s 0 4 25- 87 19, 6- 0 0 141 11.3% 10.2 SSW 0 11 29 29 1 0 0 0 70 5.6% 6.9 SW 0 0 15 14 0 0o 0 0 29 2.3% 7.8 WSW - - o 8- 2 0 of 0- 0 10 0.8% 6.6 W 0 4 1 0 0 - 0 5 0.4% 4.0 WNW 041 9 " 0 0 14 1.1% 7.0 NW 0 6 103 1. ... -0 20 1.6% 5.3 NNW 0 8 21 27 12 1 0 76 6.1% 12.51 Total 4 99' 262 509 340 33 1 0 1248

                      % Of Total          0.3%       7.9%       21.0%      40.8%      27.2%        2.6%          0.1%         0.0%

Average speed for this table (MPH): 9.7 Hours in above table with variable direction 0 Total number of CALMs : 4 Total number of Invalid hours 38 Total number of Valid hours : 1248 Total number of hours for period 1286 9-55

                                                 'Ml I A P A flfl A fCTlvT EVE I IVIXTT DET r A E: DPDfDlT SOUTH TEXAS PROJECT Joint Frequency Tables INTENTIONALLY LEFT BLANK

                                        ?*lA                  *T ]TH TF'*A* PRI31F("T R~ADlIOACTIVE EFFLUETINT RELEFASE REPORT 2014                  SOUTH~- TEXAS PROJECT ODCM Tab Offsite Dose Calculation Manual Tab

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STI 33762698 OFFSITE DOSE CALCULATION MANUAL (ODCM) Revision 18 SOUTH TEXAS PROJECT Plant Manager Approval

6. 4:deAt-,,4+

7

                                         ý *- m .-.*,_,

Date ___Iz___,y PORC Meeting Number I/-o16 for Part A Revision 18 PORC Meeting Number /V-0 '6 for Part B Revision 18 January 1, 2015

34NWo~~3 Page Ii 5TP7013 STP Nuclear Operating Company OFFICEMEMORANDUM To: Document Control January 22, 2015 From: Kim Reynolds

Subject:

Offsite Dose Calculation Manual Revision 18 Change Notice 1 (CN-1) Offsite Dose Calculation Manual Revision 18 went into revision on 1/1/15. The date on the footer of the following pages was not correct and should be changed from 1/1/14 to be 1/1/15. Please distribute the attachment to the holders of the controlled copies of the Offsite Dose Calculation Manual. If you have any questions, please feel free to contact me at extension 6678 or pager 0992.

PREFACE The South Texas Project (STP) Offsite Dose Calculation Manual (ODCM) is divided into two parts: Part A, Radiological Effluent Monitoring Programs, which provides the in-plant radiological effluent monitoring program requirements for liquid and gas sampling and analysis, along with the Radiological Environmental Monitoring Program requirements; and Part B, Radiological Calculational Methods and Parameters, which provides approved methods to determine effluent monitor setpoint values and estimates of doses and radionuclide concentrations occurring beyond the boundaries of the station resulting from normal station operation. The sampling and analysis programs in Part A provide the inputs for the models of Part B in order to calculate offsite doses and radionuclide concentrations necessary to determine compliance with the dose and concentration requirements of Control 3/4.11 in Part A of the ODCM. The Radiological Environmental Monitoring Program required by Control 3/4.12 in Part A, and outlined within this manual provides the means to determine that measurable concentrations of radioactive materials released as a result of the operation of STPEGS are not significantly higher than expected. Changes to the ODCM shall be performed in accordance with Technical Specifications 6.8.3.n. 01/01/2015 ODCM Rev. 18

TABLE OF CONTENTS SECTION PAGE REFERENCES ............................................................................................................................................... ix PART A: RADIOLOGICAL EFFLUENT MONITORING PROGRAMS ...................................... 1 1.0 DEFINITIONS ..................................................................................................................................... 3 1.1 ACTION .... ...... .................................. ................. 3 1.2 ANALOG CHANNEL OPERATIONAL TEST ................................................................ 3 1.3 CHANNEL CALIBRATION ............................................................................................. 3 1.4 CHANNEL CHECK ........................................................................................................ 3 1.5 DIGITAL CHANNEL OPERATIONAL TEST ................................................................. 3 1.6 DOSE EQUIVALENT 1-131 ............................................................................................. 3 1.7 FREQUENCY NOTATION ................................................................................................ 4 1.8 GASEOUS WASTE PROCESSING SYSTEM ................................................................ 4 1.9 MEMBERS(S) OF THE PUBLIC ....................................................................................... 4 1.10 OFFSITE DOSE CALCULATION MANUAL ................................................................. 4 1.11 OPERABLE - OPERABILITY ......................................................................................... 4 1.12 OPERATIONAL MODE - MODE ..................................................................................... 5 1.13 PURGE - PUR GING ........................................................................................................ 5 1.14 RATED THERMAL POWER ............................................................................................ 5 1.15 REPORTABLE EVENT .................................................................................................... 5 1.16 SITE BOUNDARY .......................................................................................................... 5 1.17 SOLIDIFICATION .......................................................................................................... 5 1.18 SOURCE CHECK ................................................................................................................... 5 1.19 THERMAL POWER ....................................................................................................... 5 1.20 UNRESTRICTED AREA .................................................................................................. 5 1.21 VENTING ............................................................................................................................... 6 TABLE 1.1 FREQUENCY NOTIATION .................................................................................. 7 TABLE 1.2 OPERATIONAL MODES ....................................................................................... 8 01/01/2015 ODCM Rev. 18

TABLE OF CONTENTS 'QPPrTTOnN PA flF 2.0 RESPONSIBILITIES FOR PART A OF THE ODCM ............... ..................................................... 10 3.0 and 4.0 CONTROLS AND SURVEILLANCE REQUIREMENTS 1/A

/n APPT T-' A TT ITT ..................................................... 12 3/4.3 INSTRUMENTATION .................................................................. 14 3/4.3.3 MONITORING INSTRUMENTATION .......................................................... 14 3/4.3.3.10 Radioactive Liquid Effluent Monitoring Instrumentation ................................. 14 TABLE 3.3-12 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUM ENTATION ................................................................................... 15 TABLE 4.3-8 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS .............................................................. 16 3/4.3.3.11 Radioactive Gaseous Effluent Monitoring Instrumentation .............................. 17 TABLE 3.3-13 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUM ENTATION .................................................................................... 18 TABLE 4.3-9 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS .............................................................. 19 3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.1 LIQUID EFFLUENTS 3/4.11.1.1 C oncentration ......................................................................................................... 21 TABLE A3-1 RADIOACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PR O G RA M ....................................................................................................... 22 3/4.11.1.2 D ose ....................................................................................................................... 24 3/4.11.1.3 Liquid Waste Processing System ....................................................................... 25 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.1 D ose R ate ............................................................................................................... 27 TABLE A4-1 RADIOACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS PROGRAM .................................................................................. 28 01/01/2015 ODCM Rev. 18 iii

TABLE OF CONTENTS ,.PCTI(T0 PA Fl 3/4.11.2.2 D ose - Noble Gases ........................................................................................... 30 3/4.11.2.3 Dose - Iodine 131, 133, Tritium, and Radioactive Material in Particulate Form.. 31 3/4.11.2.4 Gaseous W aste Processing System .................................................................... 32 3/4.11.4 TO TA L D O SE .................................................................................................. 33 3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING .............................. 35 3/4.12.1 M ONITORING PROGRAM ........................................................................... 36 TABLE A5-1 DETECTION CAPABILITIES FOR ENVIRONMENTAL SAMPLE ANALYSIS LOWER LIMIT OF DETECTION .............................. 38 TABLE A5-2 REPORTING LEVELS FOR RADIOACTIVITY CONCENTRATIONS IN ENVIRONMENTAL SAMPLES REPORTING LEVELS .............................. 40 3/4.12.2 LAND U SE CEN SU S ........................................................................................ 41 3/4.12.3 INTERLABORATORY COMPARISON PROGRAM ..................................... 43 BASES 3.0 and 4.0 CONTROLS AND SURVEILLANCE REQUIREMENTS 3/4.3 INSTRUMENTATION 3/4.3.3 MONITORING INSTRUMENTATION 3/4.3.3.10 Radioactive Liquid Effluent Monitoring Instrumentation ................................. 45 3/4.3.3.11 Radioactive Gaseous Effluent Monitoring Instrumentation .............................. 45 3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.1 LIOUID EFFLUENTS 3/4.11.1.1 Concentration .................................................................................................... 46 3/4.11.1.2 Dose ....................................................................................................................... 46 3/4.11.1.3 Liquid W aste Processing System ....................................................................... 47 01/01/2015 ODCM Rev. 18 iv

TABLE OF CONTENTS SECTION PAGE 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.1 D ose Rate ....................................................................................................... . . 47 3/4.11.2.2 D ose - Noble G ases ........................................................................................... 48 3/4.11.2.3 Dose - Iodine-13 1, Iodine-133, Tritium, and Radioactive Material in Particulate Form ................................................................................................ 49 3/4.11.2.4 Gaseous Waste Processing System .................................................................... 49 3/4.11.4 TO TA L D O SE .................................................................................................. 50 3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING 3/4.12.1 MONITORING PROGRAM ............................................................................ 51 3/4.12.2 LAND U SE .CEN SU S ........................................................................................ 51 3/4.12.3 INTERLABORATORY COMPARISON PROGRAM .................................... 52 5.0 DESIGN FEATURES 5.1.3 Map Defining Unrestricted Areas and Site Boundary for Radioactive Gaseous and Liquid Effluents ........................................................................... 54 FIGURE 5.1-3 UNRESTRICTED AREA AND SITE BOUNDARY FOR RADIOACTIVE GASEOUS EFFLUENTS ..................................................... 55 FIGURE 5.1-4 UNRESTRICTED AREA AND SITE BOUNDARY FOR RADIOACTIVE LIQUID EFFLUENTS ......................................................... 56 6.0 ADMINISTRATIVE CONTROLS 6.8.3 Radiological Environmental Monitoring Program ............................................ 58 6.9.1.3 Annual Radiological Environmental Operating Report ................. 59 6.9.1.4 Radioactive Effluent Release Report ............................................................... 60 6.15.1 Major Changes to Liquid and Gaseous Radwaste Treatment Systems ............. 62 01/01/2015 ODCM Rev. 18 v

TABLE OF CONTENTS SECTION PAGE PART B: RADIOLOGICAL CALCULATIONAL METHODS AND PARAMETERS 1.0 Introduction 1.1 Purpose ............................................................................................................. B1-1 1.2 General Site Description .................................................................................. B11-2 2.0 Summary of Release Points and Detector System 2.1 Gaseous Release Points .................................................................................... B2-1 2.2 Liquid Release Points ...................................................................................... B2-1 2.3 Detector System and Instrum ent Responses .................................................... B 2-3 3.0 Alarm Setpoint Adjustments 3.1 Liquid Effl uents ................................................................................................ B3-1 3.2 Gaseous Effluents ............................................................................................. B3-6 4.0 Off-Site Dose Calculations 4.1 Liquid Releases ................................................................................................ B4-1 4.2 Liquid Exposure Dose M odel ......................................................................... B 4-1 4.3 Gaseous Releases ............................................................................................. B4-10 4.4 Gaseous Dose Models and Dose Formulas ........................ B4-13 4.5 Control 3.11.1.3 ............................................................................................... B4-17 4.6 Control 3.11.2.4 ............................................................................................... B4-18 4.7 Control 3.11.4 Dose Calculations .................................................................... B4-18 4.8 10CFR20.1301, Dose to MEMBERS OF THE PUBLIC ................................ B4-18 4.9 Population Dose Estimation ............................................................................. B4-20 4.10 Dose Due to Tritium in Liquid Effluents That Becomes.Airborne .................. B4-22 5.0 Radiological Environmental Monitoring Program 5.1 Program Sum mary ...................................................................................... B5-1 5.2 Sampling Program ............................................................................................ B 5-2 5.3 Sampling Frequency ......................................................................................... B5-5 5.4 Sample Station Locations ................................................................................. B 5-5 5.5 Quality Control ................................................................................................ B 5-5 5.6 Analytical Sensitivity ....................................................................................... B5-6 5.7 Data Presentation ............................................................................................. 35-6 5.8 Routine Reporting Requirements ..................................................................... 35-6 01/01/2015 ODCM Rev. 18 vi

TABLE OF CONTENTS SECTION PAGE LIST OF TABLES PART B B3-1 Liquid Release Detector, RD-53, Response to 1 uCi/ml of Each Nuclide .......................... B3-12 B3-2 Noble Gas Detector, RD-52, Response to I uCi/cc of Each Nuclide ................................. B3-14 B3-3 Noble Gas Detector, RD-52, Response to Single Nuclide ...................... B3-17 B4-1 Radionuclide Fractions, N(i) STPEGS Reaching Off-site Bodies of Water ....................... B4-25 B4-2 Liquid Dose Pathway Factor Description ........................................................................... B4-28 B4-3 Liquid Parameter Values for Eq. 4.2g and 4.2h .................................................................. B4-29 B4-4 Pathways for Calculating Individual Doses from Liquid Effluent Releases ..................... B4-30 B4-5 Particle Depletion and Deposition Factors for Ground Level Releases .............................. B4-31 B4-6 Distances to Gaseous Dose Pathway Receptors for Individuals (meters) ........................... B4-32 B4-7 Pathw ay D ose Factors ......................................................................................................... B4-33 B4-8 Liquid Parameter Values for Eq. 4.2g and 4.2h Population Dose Estimates ...................... B4-142 B4-9 Pathways for Calculating Population Doses from Liquid Effluents ................................... B4-143 B4-1 Oa Population Distribution ....................................................................................................... B4-144 B4-1 Ob Vegetation Ingestion Pathway Population Distribution ...................................................... B4-145 B4-1Oc Beef Ingestion Pathway Population Distribution ................................................................ B4-146 B4-11 Population D ose Factors ...................................................................................................... B4-147 B5-1 Minimum Operational Radiological Environmental Monitoring Program .................... B5-7 B 5-2 Sam ple M edia Codes ........................................................................................................... B 5-16 B 5-3 Sam ple Station Locations ................................................................................................... B 5-17 01/01/2015 ODCM Rev. 18 vii

TABLE OF CONTENTS SECTION PAGE LIST OF FIGURES B2-1 Gaseous Effluents .................................................................................................................. B2-4 B2-2 Liquid Effluents .................................................................................................................... B2-5 B2-3 Energy Response Curve for the RD-52 Offline Beta Detector Operating at 760 mm Hg and 250 ................................................ . .. . . . .. . . .. . . .. . . . .. . . . .. . .. . . . . . . . .. . . . . ..B2-6 B2-4 RD-56 Particulate Detector Energy Response to Betas ........................................................ B2-7 B2-5 Detector Energy Response to Gamma Radiations for the RD-53 Offline Gamma Detector ................................................................................................................... B2-8 B4-1 Lower Colorado River ........................................................................................................... B4-256 B4-2 STP Site ................................................................................................................................. B4-257 01/01/2015 ODCM Rev. 18 viii

REFERENCES

1. Curie, L. A., "Limits for Quantitative Detection and Quantitative Determination-Application to Radiochemistry," Analytical Chem. 40, 1968.

2. G. A. Technologies, "Calibration Report for Model RD-53 Offline Gamma Detector with 1.5-inch Diameter by 1-inch Thick NaI(TL) Crystal," G. A. Technologies Report E- 115-904, June 1980.

3. G. A. Technologies, "Calibration Report for Model RD-52 Offline Beta Detector," G. A.

Technologies Report E-1 15-647, October 1984.

4. G. A. Technologies, "Calibration Report For Model RD-56 Moving-Filter Particulate Detector,"

G. A. Technologies Report E-1 15-789, Sept. 1980.

5. G. A. Technologies, "RM-21A Computational Models and Algorithms," G. A. Technologies Report E-115-1241, June 1984.

6. Health and Safety Laboratory, "HASL Procedures Manual," HASL-300, National Technical Information Service.

7. Houston Lighting and Power Company, "Updated Final Safety Analysis Report, South Texas Project, Units 1 and 2.

8. Houston Lighting and Power Company, "Environmental Report Operating License Stage, South Texas Project, Units 1 and 2," Feb. 1979.

9. Houston Lighting and Power Company, "Operating Technical Specifications for the South Texas Project Electric Generating Station,".

10. Title 10 Code of Federal Regulations, Parts 20 and 50, Office of the Federal Register.

11. U. S. Nuclear Regulatory Commission, "Calculation of Annual Doses to Man From Routine Releases of Reactor Effluents For the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I," USNRC Regulatory Guide 1.109, Rev. 1, Oct. 1977.

12. U. S. Nuclear Regulatory Commission, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors,"

USNRC Regulatory Guide 1.111, Rev. 1, July 1977.

13. U. S. Nuclear Regulatory Commission, "Calculations of Releases of Radioactive Material in Gaseous and Liquid Effluents from Light-Water-Cooled Power Reactors," USNRC Regulatory Guide 1.112, Rev. 0-R, April 1976.

01/01/2015 ODCM Rev. 18 ix

14. U. S. Nuclear Regulatory Commission, "Estimating Aquatic Dispersion of Effluents from Accidental and Routine Reactor Releases for the Purpose of Implementing Appendix I," USNRC Regulatory Guide 1.113, Rev. 1, April 1977.

15. U. S. Nuclear Regulatory Commission, "Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents form Light-Water-Cooled Nuclear Power Reactors," USNRC Regulatory Guide 1.21, Rev. 2, June 2009.

16. U. S. Nuclear Regulatory Commission, "Preparation of Radiological Effluent Technical Specifications for Nuclear Power Plants," USNRC NUREG-0 133, Oct. 1978.

17. U. S. Nuclear Regulatory Commission, "Standard Radiological Effluent Technical Specifications for Pressurized Water Reactors," USNRC NUREG-0472, Rev. 3, Jan. 1983.

18. U. S. Nuclear Regulatory Commission, "User's Guide to GASPAR Code," USNRC NUREG-0597, June 1980.

19. U. S. Nuclear Regulatory Commission "Implementation of Programmatic Controls for Radiological Effluent Technical Specifications in the Administrative Controls Section of the Technical Specifications and the Relocation of Procedural Details of RETS to the Offsite Dose Calculation Manual or to the Process Control Program (Generic Letter 89-01).

20. U. S. Nuclear Regulatory Commission Branch Technical Position "An Acceptable Radiological Environmental Monitoring Program", Revision 1, November 1979.

21. Wyle Laboratories, "Ingestion Pathway Data to Support Annual Dose Calculations for the South Texas Project Electric Generating Station," Wyle Research Report WR 84-34, July 1984.

22. "Conceptual Site Model for Units I and 2, Groundwater Protection Initiative", MACTEC Engineering, Inc.

23. OPGP03-ZO-0053, "Radiological Groundwater Protection Initiative".

24. OPGP03-ZR-0039, "Radiological Environmental Monitoring Program".

25. OPRP1O-ZU-0001, "REMP Sample Collection".

26. "Environmental Report Operating License Stage, South Texas Project, Units I and 2," Feb. 1979, South Texas Project Nuclear Operating Company.

27. NEI 07-07, "Industry Ground Water Protection Initiative - Final Guidance Document".

01/01/2015 ODCM Rev. 18 x

PART A RADIOLOGICAL EFFLUENT MONITORING PROGRAMS INTRODUCTION Part A of the Offsite Dose Calculation Manual (ODCM) describes the minimum sampling and analysis programs conducted by STPEGS which provide input to the models in Part B of the ODCM for calculating liquid and gaseous effluent concentrations, monitor setpoints, and offsite doses. The results of Part B calculations are used to determine compliance with the concentration and dose requirements of Part A. The minimum required Radiological Environmental Monitoring Program (REMP) is described in Part B. The information obtained from the REMP provides data which may allow evaluation of the relationship between quantities of radioactive materials released in effluents and resultant radiation doses to individuals from principal pathways of exposure. The data developed in the surveillance and monitoring programs described in Part A of the ODCM provide a means to confirm that measurable concentrations of radioactive materials released as a result of STPEGS operations are not significantly higher than expected based on the models in Part B. 01101/2015 I ODCM Rev. 18

SECTION 1.0 DEFINITIONS 01/01/2015 2 ODCM Ru,. 18

1.0 DEFINITIONS The defined terms of this section appear in capitalized type and are applicable throughout these Controls. 1.1 ACTION ACTION shall be that part of a Control that prescribes remedial measures required under designated conditions. 1.2 ANALOG CHANNEL OPERATIONAL TEST An ANALOG CHANNEL OPERATIONAL TEST shall be the injection of a simulated signal into the channel as close to the sensor as practicable to verify OPERABILITY of alarm, interlock, and/or trip functions. The ANALOG CHANNEL OPERATIONAL TEST shall include adjustments, as necessary, of the alarm, interlock, and/or Trip Setpoints so that the Setpoints are within the required range and accuracy. 1.3 CHANNEL CALIBRATION A CHANNEL CALIBRATION shall be the adjustment, as necessary, of the channel so that it responds within the required range and accuracy to known values of input. The CHANNEL CALIBRATION shall encompass the entire channel including the sensors and alarm, interlock, and/or trip functions, and may be performed by any series of sequential, overlapping, or total channel steps so that the entire channel is calibrated. 1.4 CHANNEL CHECK A CHANNEL CHECK shall be the qualitative assessment of channel behavior during operation by observation. This determination shall include, where possible, comparison of the channel indication and/or status with other indications and/or status derived from independent instrument channels measuring'the same parameter. 1.5 DIGITAL CHANNEL OPERATIONAL TEST A DIGITAL CHANNEL OPERATIONAL TEST shall consist of injecting simulated process data, where available, or exercising the digital computer hardware using data base manipulation to verify OPERABILITY of alarm, interlock, and/or trip functions. 1.6 DOSE EQUIVALENT 1-131 DOSE EQUIVALENT 1-131 shall be that concentration of 1-131 (microCurie/gram) which alone would produce the same committed effective dose equivalent dose as the quantity and isotopic mixture of 1-131, 1-132, 1-133, 1-134, and 1-135 actually present. The committed effective dose equivalent dose conversion factors used for this calculation shall be those listed in Federal Guidance Report 11, "Limiting Values of Radionuclide Intake and Air Concentration and Dose Conversion Factors for Inhalation, Submersion and Ingestion," 1988; (Table 2.1, Exposure-to-Dose Conversion Factors for Inhalation). 01/01/2015 3 ODCM Rev. 18

1.0 DEFINITIONS (Continued) 1.7 FREQUENCY NOTATION The FREQUENCY NOTATION specified for the performance of Surveillance Requirements shall correspond to the intervals defined in Table 1.1. 1.8 GASEOUS WASTE PROCESSING SYSTEM A GASEOUS WASTE PROCESSING SYSTEM shall be any system designed and installed to reduce radioactive gaseous effluents by collecting Reactor Coolant System offgases from the Reactor Coolant System and providing for delay or holdup for the purpose of reducing the total radioactivity prior to release to the environment. 1.9 MEMBERS(S) OF THE PUBLIC MEMBERS(S) OF THE PUBLIC means an individual in a controlled area or UNRESTRICTED AREA. However, an individual is not a member of the public during any period in which the individual receives an occupational dose. 1.10 OFFSITE DOSE CALCULATION MANUAL The OFFSITE DOSE CALCULATION MANUAL (ODCM) contains the methodology and parameters used in the calculation of offsite doses resulting from radioactive gaseous and liquid effluents, the calculation of gaseous and liquid effluent monitoring alarm and trip setpoints, and in the conduct of the radiological environmental monitoring program. The ODCM shall also contain the radioactive effluent controls and radiological environmental monitoring activities, and descriptions of the information that should be included in the Annual Radiological Environmental Operating Report and Radioactive Effluent Release Report required by Technical Specification 6.9.1.3 and 6.9.1.4. 1.11 OPERABLE - OPERABILITY A system, subsystem, train, component, or device shall be OPERABLE or have OPERABILITY when it is capable of performing its specified function(s), and when all necessary attendant instrumentation, controls, electrical power, cooling or seal water, lubrication or other auxiliary equipment that are required for the system, subsystem, train, component, or device to perform its function(s) are also capable of performing their related support function(s). OPERABLE - OPERABILITY as used in the ODCM have no associated actions related to OPERATIONAL MODE

          - MODE. Hence operability issues have no effect on plant operation but may require that a report be made to the Nuclear Regulatory Commission within a specified time period.

01/01/2015 4 ODCM Rev. 18

1.0 DEFINITIONS (Continued) 1.12 OPERATIONAL MODE - MODE An OPERATIONAL MODE (i.e., MODE) shall correspond to any one inclusive combination of core reactivity condition, power level, and average reactor coolant temperature specified in Table 1.2. Operational Mode is not related to the controls or actions contained in the ODCM, hence the ODCM contains no contraints on Mode. 1.13 PURGE - PURGING PURGE or PURGING shall be any controlled process of discharging air or gas from a confinement to maintain temperature, pressure, humidity, concentration or other operating condition, in such a manner that replacement air or gas is required to purify the confinement. 1.14 RATED THERMAL POWER RATED THERMAL POWER shall be a total reactor core heat transfer rate to the reactor coolant of 3853 MWt (Model D94 steam generators installed). 1.15 REPORTABLE EVENT A REPORTABLE EVENT shall be any of those conditions specified in Section 50.73 of 10 CFR Part 50. 1.16 SITE BOUNDARY The SITE BOUNDARY means that line beyond which the land or property is not owned, leased, or otherwise controlled by the licensee. 1.17 SOLIDIFICATION SOLIDIFICATION shall be the conversion of wet wastes into a form that meets shipping and burial ground requirements. 1.18 SOURCECHECK A SOURCE CHECK shall be the qualitative assessment of channel response when the channel sensor is exposed to a source of increased radioactivity. 1.19 THERMAL POWER THERMAL POWER shall be the total reactor core heat transfer rate to the reactor coolant. 1.20 UNRESTRICTED AREA An UNRESTRICTED AREA shall be any area at or beyond the SITE BOUNDARY access to which is not controlled by the licensee for purposes of protection of individuals from exposure to radiation and radioactive materials, or any area within the SITE BOUNDARY used for residential quarters or for industrial, commercial, institutional, and /or recreational purposes. 01/01/2015 5 ODCM Rev. 18

1.0 DEFINITIONS (Continued) 1.21 VENTING VENTING shall be the controlled process of discharging air or gas from a confinement to maintain temperature, pressure, humidity, concentration, or other operating condition, in such a manner that replacement air or gas is not provided or required during VENTING. Vent, used in system names, does not imply a VENTING process. 01/01/2015 6 ODCM Rev. 18

TABLE 1.1 FREQUENCY NOTATION NOTATION FREQUENCY S At least once per 12 hours D At least once per 24 hours W At least once per 7 days M At least once per 31 days Q At least once per 92 days SA At least once per 184 days R At least once per 18 months S/U Prior to each reactor startup N.A. Not applicable P Completed prior to each release 01/0312015 7 ODCM Rev. 18

TABLE 1.2 OPERATIONAL MODES REACTIVITY % RATED AVG COOLANT CONDITION, KIff THERMAL POWER* TEMPERATURE

1. POWER OPERATION > 0.99 > 5% > 350°F

2. STARTUP > 0.99 <5% > 350°F

3. HOT STANDBY < 0.99 0 > 350OF

4. HOT SHUTDOWN < 0.99 0 350°F > Tavg > 200°F

5. COLD SHUTDOWN < 0.99 0 < 200OF

6. REFUELING" < 0.95 0 < 140°F

Excluding decay heat
- Fuel in the reactor vessel with the vessel head closure bolts less than fully tensioned or with the head removed.

01/01/2015 8 ODCM Rev. 18

SECTION 2.0 RESPONSIBILITIES FOR PART A OF THE ODCM 01/01/2015 9 ODCM Rev. 18

2.0 RESPONSIBILITIES FOR PART A OF THE ODCM All changes to Part A of the ODCM shall conform to the requirements of Technical Specifications 6.8.3.n. 01/01/2015 10 ODCM Rev. 18

SECTIONS 3.0 and 4.0 CONTROLS AND SURVEILLANCE REQUIREMENTS 0110M/015 11 ODCM Rev. 18

3/4 CONTROLS AND SURVEILLANCE REQUIREMENTS 3/4.0 APPLICABILITY CONTROLS 3.0.1 Compliance with the Controls contained in the succeeding controls is required during the OPERATIONAL MODES or other conditions specified therein; except that upon failure to meet the Control, the associated ACTION requirements shall be met. 3.0.2 Noncompliance with a control shall exist when the requirements of the Control and associated ACTION requirements are not met within the specified time intervals. If the Control is restored prior to expiration of the specified time intervals, completion of the ACTION requirements is not required. 3.0.3 When a Control is not met, except as provided in the associated ACTION requirements, within 1 hour action shall be initiated to place the unit in a MODE in which the control does not apply by placing it, as applicable, in:

a. At least HOT STANDBY within the next 6 hours,

b. At least HOT SHUTDOWN within the following 6 hours, and

c. At least COLD SHUTDOWN within the subsequent 24 hours.

Where corrective measures are completed that permit operation under the ACTION requirements, the action may be taken in accordance with the specified time limits as measured from the time of failure to meet the Control. Exceptions to these requirements are stated in the individual controls. This control is not applicable in MODE 5 or 6. 3.0.4 Entry into an OPERATIONAL MODE or other specified condition shall not be made when the conditions for the Control are not met and the associated ACTION requires a shutdown if they are not met within a specified time interval. Entry into an OPERATIONAL MODE or specified condition may be made in accordance with ACTION requirements when conformance to them permits continued operation of the facility for an unlimited period of time. This provision shall not prevent passage through or to OPERATIONAL MODES as required to comply with ACTION requirements. Exceptions to these requirements are stated in the individual controls. 01/01/2015 12 ODCM Rev. 18

3/4 CONTROLS AND SURVEILLANCE REQUIREMENTS 3/4.0 APPLICABILITY (Continued) SURVEILLANCE REQUTREMENTS 4.0.1 Surveillance Requirements shall be met during the OPERATIONAL MODES or other conditions specified for individual Controls unless otherwise stated in an individual Surveillance Requirement. 4.0.2 Each Surveillance Requirement shall be performed within the specified surveillance interval with a maximum allowable extension not to exceed 25 percent of the specified surveillance interval. 4.0.3 Failure to perform a Surveillance Requirement within the allowed surveillance interval, defined by Control 4.0.2, shall constitute a failure to meet the OPERABILITY requirements for a Control. The time limits of the ACTION requirements are applicable at the time it is identified that a Surveillance Requirement has not been performed. The ACTION requirements may be delayed for up to 24 hours to permit the completion of the surveillance when the allowed outage time limits of the ACTION requirements are less than 24 hours. Surveillance Requirements do not have to be performed on inoperable equipment. 4.0.4 Entry into an OPERATIONAL MODE or other specified condition shall not be made unless the Surveillance Requirement(s) associated with the Control has been performed within the stated surveillance interval or as otherwise specified. This provision shall not prevent passage through or to OPERATIONAL MODES as required to comply with ACTION requirements. 01/01/2015 13 ODCM Rev. 18

3/4.3 INSTRUMENTATION 3/4.3.3 MONITORING INSTRUMENTATION 3/4.3.3.10 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION CONTROLS 3.3.3.10 The radioactive liquid effluent monitoring instrumentation channels shown in Table 3.3-12 shall be OPERABLE with their Alarm/Trip Setpoints set to ensure that the limits of Control 3.11.1.1 are not exceeded. The Alarm/Trip Setpoints of these channels shall be determined and adjusted in accordance with the methodology and parameters in this manual. APPLICABILITY: At all times. ACTION:

a. With a radioactive liquid effluent monitoring instrumentation channel Alarm/Trip Setpoint less conservative than required by the above control, immediately suspend the release of radioactive liquid effluents monitored by the affected channel, or declare the channel inoperable.

b. With less than the minimum number of radioactive liquid effluent monitoring instrumentation channels OPERABLE, take the ACTION shown in Table 3.3-12. Restore the inoperable instrumentation to OPERABLE status within 30 days, or explain in the next Radioactive Effluent Release Report pursuant to Control 6.9.1.4 why this inoperability was not corrected within the time specified.

c. The provisions of Controls 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REOUIREMENTS 4.3.3.10 Each radioactive liquid effluent monitoring instrumentation channel shall be demonstrated OPERABLE by performance of the CHANNEL CHECK, SOURCE CHECK, CHANNEL CALIBRATION, and DIGITAL CHANNEL OPERATIONAL TEST at the frequencies shown in Table 4.3-8. 01/01/2015 14 ODCM Rev. 18

TABLE 3.3-12 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION INSTRUMENT MINIUM CHANNELS ACTION OPERABLE I1. Radioactivity Monitors Providing Alarm and Automatic Termination of Release Liquid Waste Processing Discharge 1 43 Monitor (NlRA-RT-8038 or N2RA-RT-8038)

2. Flow Rate Measurement Devices Liquid Waste Processing Discharge Line (NiWL-FT-4078 or N2WL-FT-4078) 1 46 ACTION STATEMENTS ACTION 43 - With the number of channels OPERABLE less than required by the Minimum Channels OPERABLE requirement, effluent releases via this pathway may continue for up to 14 days provided that prior to initiating a release:

a. At least two independent samples are analyzed in accordance with Control 4.11.1.1.1, and

b. At least two technically qualified members of the facility staff independently verify the release rate calculations and discharge line valving.

Otherwise, suspend release of radioactive effluents via this pathway. ACTION 44 - (Not used) ACTION 45 - (Not used) ACTION 46 - With the number of channels OPERABLE less than required by the Minimum Channels OPERABLE requirement, effluent releases via this pathway may continue for up to 30 days provided the flow rate is estimated at least once per 4 hours during actual releases. Pump performance curves generated in place may be used to estimate flow. 01/01/2015 15 ODCM Rev. 18

TABLE 4.3-8 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS DIGITAL CHANNEL SOURCE CHANNEL CHANNEL CHECK CHECK CALIBRATION OPERATIONAL TEST

1. Radioactivity Monitors Providing Alarm and Automatic Termination of Release Liquid Waste Processing Discharge Monitor (NIRA- D( 2) P R( 3) Ql)

RT-8038 or N2RA-RT-8038)

2. Flow Rate Measurement Devices Liquid Waste Processing Discharge Line (Ni WL-FT- D( 4 N.A. R N.A.

4078 or N2WL-FT-4078) TABLE NOTATIONS (1) The DIGITAL CHANNEL OPERATIONAL TEST shall also demonstrate that automatic isolation of this pathway and control room alarm annunciation occurs if any of the following conditions exists:

a. Instrument indicates measured levels above the Alarm/Trip Setpoint, or

b. Monitor failure.

(2) CHANNEL CHECK shall be made at least once per 24 hours on days on which continuous, periodic, or batch releases are made. (3) The initial CHANNEL CALIBRATION shall be performed using one or more of the reference standards certified by the National Institute of Standards and Technology (NIST) or using standards that have been obtained from suppliers that participate in measurement assurance activities with NIST. These standards shall permit calibrating the system over its intended range of energy and measurement range. For subsequent CHANNEL CALIBRATION, sources that have been related to the initial calibration shall be used. (4) CHANNEL CHECK shall consist of verifying indication of flow during periods of release. CHANNEL CHECK shall be made at least once per 24 hours on days on which continuous, periodic, or batch releases are made. 01/01/2015 16 ODCM Rev. 18

3/4.3 INSTRUMENTATION 3/4.3.3 MONITORING INSTRUMENTATION 3/4.3.3.11 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION CONTROLS 3.3.3.11 The radioactive gaseous effluent monitoring instrumentation channels shown in Table 3.3-13 shall be OPERABLE with their Alarm/Trip Setpoints set to ensure that the limits of Control 3.11.2.1 and Technical Requirements Manual 3.11.2.5 are not exceeded. The Alarm/Trip Setpoints of these channels meeting Control 3.11.2.1 shall be determined and adjusted in accordance with the methodology and parameters in this manual. APPLICABILITY: As shown in Table 3.3-13 ACTION:

a. With a radioactive gaseous effluent monitoring instrumentation channel Alarm/Trip Setpoint less conservative than required by the above control, immediately suspend the release of radioactive gaseous effluents monitored by the affected channel, or declare the channel inoperable.

b. With the number of OPERABLE radioactive gaseous effluent monitoring instrumentation channels less than the Minimum Channels OPERABLE, take the ACTION shown in Table 3.3-13. Restore the inoperable instrumentation to OPERABLE status within 30 days, or explain in the next Radioactive Effluent Release Report pursuant to Control 6.9.1.4 why this inoperability was not corrected within the time specified.

c. The provisions of Controls 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REQUIREMENTS 4.3.3.11 Each radioactive gaseous effluent monitoring instrumentation channel shall be demonstrated OPERABLE by performance of the CHANNEL CHECK, SOURCE CHECK, CHANNEL CALIBRATION, and ANALOG CHANNEL OPERATIONAL TEST or DIGITAL CHANNEL OPERATIONAL TEST, as applicable, at the frequencies shown in Table 4.3-9. 01/01/2015 17 ODCM Rev. 18

TABLE 3.3-13 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION Minimum INSTRUMENT Channels Applicability Action Operable

1. (Not used)

2. (Not used)

a. (Not used)

b. (Not used)

c. (Not used)

3. Unit Vent

a. Noble Gas Activity Monitor (NI(2)RA-RT-80103B) 1

49

b. Iodine Monitor (Nl(2)RA-RT-8010A) or Iodine Sampler 1

53 (N I(2)RA-RT-8010B)

c. Particulate Monitor (NI(2)RA-RT-8010A) or Particulate 1

53 Sampler (N1(2)RA-RT-8010B)

d. Flow Rate Monitor (normal NI(2)RA-RT-8010F) or (accident NI(2)RA-RT-8010G) Channel is selected by Noble Gas 1

Activity Monitor. 48

e. Sample Flow Rate Monitor (normal NI(2)RA-FT-8010H) or (accident NI(2)RA-FT-8010L) Channel is selected by 1 *48 Noble Gas Activity Monitor.

f. Sample Flow Rate Monitor Nl(2)RA-FT-8010A for 1 N RT-8010A None

At all times TABLE NOTATIONS

Only when NI(2)RA-RT-8010A Iodine Monitor or Particulate Monitor is OPERABLE ACTION STATEMENTS ACTION 47 - (Not used)

ACTION 48 - With the number of channels OPERABLE less than required by the Minimum Channels OPERABLE requirement, effluent releases via this pathway may continue for up to 30 days provided the flow rate is estimated at least once per 4 hours. ACTION 49 - With the number of channels OPERABLE less than required by the Minimum Channels OPERABLE requirement, effluent releases via this pathway may continue for up to 30 days provided grab samples are taken at least once per 12 hours and these samples are analyzed for radioactivity within 24 hours. ACTION 50 - (Not used) ACTION 51 - (Not used) ACTION 52 - (Not used) ACTION 53 - With the number of channels OPERABLE less than required by the Minimum Channels OPERABLE requirement, effluent releases via the affected pathway may continue for up to 30 days provided samples are continuously collected with auxiliary sampling equipment as required in this manual. 01/1/2015 18 ODCM Rev. 18

TABLE 4.3-9 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS Digital Modes for Channel Source Channel Channel which Check Check Calibration Operational Surveillance Test is Required

1. (Not used)

2. (Not used)

3. Unit Vent

a. Noble Gas Activity Monitor D M R(3) Q(2)

(N 1(2)RA-RT-8010B)

b. Iodine Monitor (N I(2)RA-RT-8010A) D M R(3) Q( 2) or Iodine Sampler W N.A. N.A. N.A.

(NI(2)RA-RT-8010B)

c. Particulate Monitor D M R(3) Q( 2)

(NI(2)RA-RT-8010A) or Particulate W N.A. N.A. N.A. Sampler (N l(2)RA-RT-8010B)

d. Flow Rate Monitor (normal D N.A. R N.A.

N I (2)RA-RT-80 1OF) or (accident NI(2)RA-RT-8010G)

e. Sampler Flow Rate Monitor (normal D N.A. R Q

N 1(2)RA-FT- 801OH) or (accident N1(2) RA-FT-8010L)

f. Sampler Flow Rate Monitor N1(2)RA- D N.A. R Q

FT-8010A for RT-8010A)

TABLE NOTATIONS

At all times (1) (Not used)

(2) The DIGITAL CHANNEL OPERATIONAL TEST shall also demonstrate that control room alarm annunciation occurs if any of the following conditions exists:

a. Instrument indicates measured levels above the Alarm Setpoint, or

b. Monitor failure.

(3) The initial CHANNEL CALIBRATION shall be performed using one or more of the reference standards certified by the National Institute of Standards and Technology (NIST) or using standards that have been obtained from suppliers that participate in measurement assurance activities with NIST. These standards shall permit calibrating the system over its intended range of energy and measurement range. For subsequent CHANNEL CALIBRATION, sources that have been related to the initial calibration shall be used. 01/01/2015 19 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.1 LIQUID EFFLUENTS LIQUID EFFLUENT SAMPLING AND ANALYSIS PROGRAM Radioactive liquid wastes shall be sampled and analyzed in accordance with the program specified in Table A3-M for STPEGS. The results. of the radioactive analysis shall be used as appropriate with the methodology of Part B of the ODCM to assure that the concentrations of liquid effluents from the cooling reservoir are maintained within the limits of Control 3.11.1.1. Radioactive effluent information for liquids obtained from sampling and analysis programs shall also be used in conjunction with the methodologies in Part B to demonstrate compliance with the dose objectives and surveillance requirements of Controls 3/4.11.1.2 and 3/4.11.1.3, and Technical Specification 3/4.11.1.4. 01/01/2015 20 ODCM Rev. IS

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.1 LIQUID EFFLUENTS 3/4.11.1.1 CONCENTRATION CONTROLS 3.11.1.1 The concentration of radioactive material released in liquid effluents to UNRESTRICTED AREAS (See Figure 5.1-4) shall be limited to 10 times the concentrations specified in 10 CFR Part 20, Appendix B, Table 2, Column 2 for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 2E-04 gCi/ml total activity. APPLICABILITY: At all times. ACTION: With the concentration of radioactive material released in liquid effluents to UNRESTRICTED AREAS exceeding the above limits, immediately restore the concentration to within the above limits. SURVEILLANCE REOUIREMENTS 4.11.1.1.1 Radioactive liquid wastes shall be sampled and analyzed according to the sampling and analysis program specified in Table A3-1. 4.11.1.1.2 The results of the radioactivity analyses shall be used in accordance with the methodology and parameters in this manual to assure that the concentrations at the point of release are maintained within the limits of Control 3.11.1.1. 0110112015 21 ODCM Rev. 18

TABLE A3-1 RADIOACTIVE LIOUID WASTE SAMPLING AND ANALYSIS PROGRAM MINIMUM TYPE OF LOWER LIMIT OF LIQUID SAMPLING ANALYSIS ACTIVITY DETECTION(LLD)(1 ) RELEASE TYPE FREQUENCY FREQUENCY ANALYSIS (RLCi/mI)

1. Batch Waste Release Tanks(2 )

Principal Gamma 5E-07 Emitters(3)

a. Waste Monitor P P Tanks Each Batch Each Batch 1-131 1E-06

b. Laundry and P M Dissolved and 1E-05 or Shower One Batch/M Entrained (am Gases Tank (Gamma Emitters)

c. Waste P M H-3 1E-05 Evaporator Each Batch Composite(4 )

Condensate Tanks Gross Alpha 1E-07

d. Any other P Q Sr-89, Sr-90 5E-08 tanks which Each Batch CompositeMa) discharge liquid wastes past RT-8038 Fe-55 1E-06 01/01/2015 22 ODCM Rev. 18

TABLE A3-1 (Continued) TABLE NOTATIONS (1) The LLD is defined, for purposes of these controls, as the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal. For a particular measurement system, which may include radiochemical separation: LLD = 4.65*SB + K/T E

V
2.22E+06
Y
e Where:

LLD the "a priori" lower limit of detection (typically microCurie per ml), Sb the standard deviation of the background counting rate or of the counting rate of a blank sample, as appropriate (counts per minute), K the value should be set to 2.71; the value may be set to 0.0 if the background contains 25 or more counts, T background count time (minutes), E the counting efficiency (counts per disintegration), V the sample size (units of volume, typically ml), 2.22E+06 = the number of disintegrations per minute per microCurie, Y = the fractional radiochemical yield, when applicable, S= the radioactive decay constant for the particular radionuclide (s'), and At = the elapsed time between the midpoint of sample collection and the time of counting(s). Typical values of E, V, Y, and At should be used in the calculation. It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement. (2) A batch release is the discharge of liquid wastes of a discrete volume. Prior to sampling for analyses, each batch shall be isolated, and then thoroughly mixed by methods described in plant operating procedures to assure representative sampling. (3) The principal gamma emitters for which the LLD specification applies include the following radionuclides: Mn-54, Fe-59, Co-58, Co-60, Zn-65, Mo-99, Cs-134, Cs-137, and Ce-141. Ce-144 shall also be measured with an LLD of 5E-06 gCi/mL. This list does not mean that only these nuclides are to be considered. Other gamma peaks that are identifiable, together with those of the above nuclides, shall also be analyzed and reported in the Radioactive Effluent Release Report pursuant to Control 6.9.1.4 as outlined in Regulatory Guide 1.21, Appendix B, Revision 1, June 1974. (4) A composite sample is one in which the quantity of liquid sampled is proportional to the quantity of liquid waste discharged and in which the method of sampling employed results in a specimen that is representative of the liquids released. 01/01/2015 23 ODCM R~ev.18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.1 LIQUID EFFLUENTS 3/4.11.2 DOSE CONTROLS 3.11.1.2 The dose or dose commitment to a MEMBER OF THE PUBLIC from radioactive materials in liquid effluents released, from each unit, to UNRESTRICTED AREAS (see Figure 5.1-4) shall be limited:

a. During any calendar quarter to less than or equal to 1.5 mrems to the whole body and to less than or equal to 5 mrems to any organ, and

b. During any calendar year to less than or equal to 3 mrems to the whole body and to less than or equal to 10 mrems to any organ.

APPLICABILITY: At all times. ACTION:

a. With the calculated dose from the release of radioactive materials in liquid effluents exceeding any of the above limits, prepare and submit to the Commission within 30 days a Special Report that identifies the cause(s) for exceeding the limit(s) and defines the corrective actions that have been taken to reduce the releases and the proposed corrective actions to be taken to assure that subsequent releases will be in compliance with the above limits. This Special Report shall also include: (1) the results of radiological 'analyses of the drinking water source, and (2) the radiological impact on finished drinking water supplies with regard to the requirements of 40 CFR Part 141, Safe Drinking Water Act.*

b. The provisions of Controls 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REOUIIREMENTS 4.11.1.2 Cumulative dose contributions from liquid effluents for the current calendar quarter and the current calendar year shall be determined in accordance with the methodology and parameters in this manual at least once per 31 days. The requirements of ACTION a.(1) and (2) are applicable only if drinking water supply is taken from the receiving water body within 3 miles of the plant discharge. In the case of river-sited plants, this is 3 miles downstream only. ol01/12015 24 ODCM Rev. IS

3/4..11 RADIOACTIVE EFFLUENT 3/4.11.1 LIQUID EFFLUENTS 3/4.11.1.3 LIQUID WASTE PROCESSING SYSTEM CONTROLS 3.11.1.3 The Liquid Waste Processing System shall be OPERABLE and appropriate portions of the system shall be used to reduce releases of radioactivity when the projected doses due to the liquid effluent, from each unit, to UNRESTRICTED AREAS (see Figure 5.1-4) would exceed 0.06 mrem to the whole body or 0.2 mrem to any organ in a 31-day period. APPLICABILITY: At all times. ACTION:

a. With radioactive liquid waste being discharged without treatment and in excess of the above limits and any portion of the Liquid Waste Processing System not in operation, prepare and submit to the Commission within 30 days a Special Report that includes the following information:

I. Explanation of why liquid radwaste was being discharged without treatment, identification of any inoperable equipment or subsystems, and the reason for the inoperability,

2. Action(s) taken to restore the inoperable equipment to OPERABLE status, and

3. Summary description of action(s) taken to prevent a recurrence.

b. The provisions of Control 3.0.3 are not applicable..

SURVEILLANCE REQUIREMENTS 4.11.1.3.1 Doses due to liquid releases from each unit to UNRESTRICTED AREAS shall be projected at least once per 31 days in accordance with the methodology and parameters in this manual when Liquid Waste Processing Systems are not being fully utilized. 4.11.1.3.2 The installed Liquid Waste Processing System shall be considered OPERABLE by meeting Controls 3.11.1.1 and 3.11.1.2. 01/01/2015 25 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.2 GASEOUS EFFLUENTS GASEOUS EFFLUENT SAMPLING AND ANALYSIS PROGRAM Radioactive gaseous wastes shall be sampled and analyzed in accordance with the program specified in Table A4-1 for STPEGS. The results of the radioactive analyses shall be used as appropriate with the methodologies of Part B of the ODCM to assure that the dose rates due to radioactive materials released in gaseous effluents from the site to areas at and beyond the site boundary are within the limits of Control 3.11.2.1. Radioactive effluent information for gaseous wastes obtained from sampling and analysis programs shall also be used in conjunction with the methodologies in Part B to demonstrate compliance with the dose objectives and surveillance requirements of Controls 3/4.11.2.1, 3/4.11.2.2, 3/4.11.2.3, 3/4.11.2.4, and 3/4.11.4. 01/01/2015 26 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENT 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.1 DOSE RATE CONTROLS 3.11.2.1 The dose rate due to radioactive materials released in gaseous effluents from the site to areas at and beyond the SITE BOUNDARY (see Figure 5.1-3) shall be limited to the following :

a. For noble gases: Less than or equal to 500 mrems/yr to the whole body and less than or equal to 3000 mrems/yr to the skin, and

b. For Iodine-131, for Iodine-133, for tritium, and for all radionuclides in particulate form with half-lives greater than 8 days: Less than or equal to 1500 mrems/yr to any organ.

APPLICABILITY: At all times. ACTION: With the dose rate(s) exceeding the above limits, immediately restore the release rate to within the above limit(s). SURVEILLANCE REOUQ REMENTS 4.11.2.1.1 The dose rate due to noble gases in gaseous effluents shall be determined to be within the above limits in accordance with the methodology and parameters in this manual. 4.11.2.1.2 The dose rate due to Iodine-131, Iodine-133, tritium, and all radionuclides in particulate form with half-lives greater than 8 days in gaseous effluents shall be determined to be within the above limits in accordance with the methodology and parameters in this manual by obtaining representative samples and performing analyses in accordance with the sampling and analysis program specified in Table A4-1. 01/01/2015 27 ODCM Rev. 18

TABLE A4-1 RADIOACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS PROGRAM MINIMUM TYPE OF LOWER LIMIT GASEOUS SAMPLING ANALYSIS ACTIVITY OF DETECTION RELEASE TYPE FREQUENCY FREQUENCY ANALYSIS (LLD)(') (tCi/cc)

1. Unit Vent M(3)(4) Principal Gamma 1E-04 Emitters(2 )

Grab Sample M H-3 (oxide) 1E-06 7

2. All Release Types Continuous(6) W( ) Charcoal 1-131 1E-12 as listed above. Sample 1-133 IE-10 Continuous() W()7 Particulate Principal Gamma IE-11 Sample Emitters(2)

Continuous(6) M Composite Gross Alpha 1E-11 Particulate Sample Continuous(6' Q Composite Sr-89, Sr-90 1E-1 I Particulate Sample (1) The LLD is defined, for purposes of these specifications, as the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal. For a particular measurement system, which may include radiochemical separation: LLD = 4.65" SB + K/T E

V
2.22E+06
Y
e(-t)

Where: LLD = the "a priori" lower limit of detection (typically microCurie per cc), Sb = the standard deviation of the background counting rate or of the counting rate of a blank sample, as appropriate (counts per minute), K = the value should be set to 2.71; the value may be set to 0.0 if the background contains 25 or more counts, T = background count time (minutes), E = the counting efficiency (counts per disintegration), V = the sample size (units of volume, typically cc ), 01/01/2015 28 ODCM Rev. 18

TABLE A4-1 (Continued) TABLE NOTATIONS (Continued) 2.22E+06 = the number of disintegrations per minute per microCurie, Y = the fractional radiochemical yield, when applicable, X = the radioactive decay constant for the particular radionuclide (s-'), and At = the elapsed time between the midpoint of sample collection and the time of counting(s). Typical values of E, V, Y, and At should be used in the calculation. It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement. (2) The principal gamma emitters for which the LLD specification applies include the following radionuclides: Kr-87, Kr-88, Xe-133, Xe-133m, Xe-135, and Xe-138 in noble gas releases; and Mn-54, Fe-59, Co-58, Co-60, Zn-65, Mo-99, 1-131, Cs-134, Cs-137, Ce-141, and Ce-144 in Iodine and particulate releases. This list does not mean that only these nuclides are to be considered. Other gamma peaks that are identifiable, together with those of the above nuclides, shall also be analyzed and reported in the Radioactive Effluent Release Report pursuant to Control 6.9.1.4 as outlined in Regulatory Guide 1.21, Appendix B, Revision 1, June 1974. (3) Sampling and analysis shall also be performed following shutdown, startup, or a THERMAL POWER change exceeding 15% of RATED THERMAL POWER within a 1-hour period. (4) Tritium grab samples shall be taken at least once per week when the primary coolant or the Refueling Water Storage Tank contains water with tritium concentrations in excess of 5 uCi/gm as determined by routine sampling or process knowledge. (5) (Not used) (6) The ratio of the sample flow rate to the sampled stream flow rate shall be known for the time period covered by each dose or dose rate calculation made in accordance with Controls 3.11.2.1, 3.11.2.2, and 3.11.2.3. (7) Samples shall be changed at least once per 7 days and analyses shall be completed within 48 hours after changing, or after removal from sampler. Sampling shall also be performed at least once per 24 hours for at least 7 days following each shutdown, startup, or THERMAL POWER change exceeding 15% of RATED THERMAL POWER within a 1-hour period and analyses shall be completed within 48 hours of changing. When samples collected for 24 hours are analyzed, the corresponding LLDs may be increased by a factor of 10. This requirement does not apply if: (1) analysis shows that the DOSE EQUIVALENT 1-131 concentration in the reactor coolant has not increased more than a factor of 3; and (2) the noble gas monitor shows that effluent activity has not increased more than a factor of 3. 01/012015 29 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.2 DOSE - NOBLE GASES CONTROLS 3.11.2.2 The air dose due to noble gases released in gaseous effluents, from each unit, to areas at and beyond the SITE BOUNDARY (see Figure 5.1-3) shall be limited to the following:

a. During any calendar quarter: Less than or equal to 5 mrads for gamma radiation and less than or equal to 10 mrads for beta radiation, and

b. During any calendar year: Less than or equal to 10 mrads for gamma radiation and less than or equal to 20 mrads for beta radiation.

APPLICABILITY: At all times. ACTION

a. With the calculated air dose from radioactive noble gases in gaseous effluents exceeding any of the above limits, prepare and submit to the Commission within 30 days a Special Report that identifies the cause(s) for exceeding the limit(s) and defines the corrective actions that have been taken to reduce the releases and the proposed corrective actions to be taken to assure that subsequent releases will be in compliance with the above limits.

b. The provisions of Control 3.0.3 are not applicable.

SURVEILLANCE REQUIREMENTS 4.11.2.2 Cumulative dose contributions for the current calendar quarter and current calendar year for noble gases shall be determined in accordance with the methodology and parameters in this manual at least once per 31 days. 0110V/2015 30 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.3 DOSE - IODINE-131, IODINE-133, TRITIUM, AND RADIOACTIVE MATERIAL IN PARTICULATE FORM CONTROLS 3.11.2.3 The dose to a MEMBER OF THE PUBLIC from Iodine-131, Iodine-133, tritium, and all radionuclides in particulate form with half-lives greater than 8 days in gaseous effluents released, from each unit, to areas at and beyond the SITE BOUNDARY (see Figure 5.1-3) shall be limited to the following:

a. During any calendar quarter: Less than or equal to 7.5 mrems to any organ, and

b. During any calendar year: Less than or equal to 15 mrems to any organ.

APPLICABILITY: At all times. ACTION:

a. With the calculated dose from release of Iodine-13 1, Iodine-133, tritium, and radionuclides in particulate form with half-lives greater than 8 days, in gaseous effluents exceeding any of the above limits, prepare and submit to the Commission within 30 days a Special Report that identifies the cause(s) for exceeding the limit(s) and defines the corrective actions that have been taken to reduce the releases and the proposed corrective actions to be taken to assure that subsequent releases will be in compliance with the above limits.

b. The provisions of Control 3.0.3 are not applicable.

SURVEILLANCE REQUIREMENTS 4.11.2.3 Cumulative dose contributions for the current calendar quarter and current calendar year for Iodine-13 1, Iodine-133, tritium and radionuclides in particulate form with half-lives greater than 8 days shall be determined in accordance with the methodology and parameters in this manual at least once per 31 days. 01/01/2015 31 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.4 GASEOUS WASTE PROCESSING SYSTEM CONTROLS 3.11.2.4 The GASEOUS WASTE PROCESSING SYSTEM shall be OPERABLE and appropriate portions of this system shall be used to reduce releases of radioactivity when the projected doses in 31 days due to gaseous effluent releases, from each unit, to areas at and beyond the SITE BOUNDARY (see Figure 5.1-3) would exceed:

a. 0.2 mrad to air from gamma radiation, or

b. 0.4 mrad to air from beta radiation, or

c. 0.3 mrem to any organ of a MEMBER OF THE PUBLIC.

APPLICABILITY: At all times. ACTION:

a. With radioactive gaseous waste being discharged without treatment and in excess of the above limits, prepare and submit to the Commission within 30 days a Special Report that includes the following information:

1. Identification of any inoperable equipment or subsystems, and the reason for the inoperability,

2. Action(s) taken to restore the inoperable equipment to OPERABLE status, and

3. Summary description of action(s) taken to prevent a recurrence.

b. The provisions of Control 3.0.3 are not applicable.

SURVEILLANCE REOUIREMENTS 4.11.2.4.1 Doses due to gaseous releases from each unit to areas at and beyond the SITE BOUNDARY shall be projected at least once per 31 days in accordance with the methodology and parameters in this manual when the GASEOUS WASTE PROCESS SYSTEM is not being fully utilized. 4.11.2.4.2 The installed GASEOUS WASTE PROCESSING SYSTEM shall be considered OPERABLE by meeting Controls 3.11.2. 1, and either 3.11.2.2 or 3.11.2.3. 01/01/2015 32 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.4 TOTAL DOSE CONTROLS 3.11.4 The annual (calendar year) dose or dose commitment to any MEMBER OF THE PUBLIC due to releases of radioactivity and to radiation from uranium fuel cycle sources shall be limited to less than or equal to 25 mrems to the whole body or any organ, except the thyroid, which shall be limited to less than or equal to 75 mrems. APPLICABILITY: At all times. ACTION:

a. With the calculated doses from the release of radioactive materials in liquid or gaseous effluents exceeding twice the limits of Controls 3.11.1.2a, 3.11.1.2b, 3.11.2.2a, 3.11.2.2b, 3.11.2.3a, or 3.11.2.3b, calculations shall be made including direct radiation contributions from the units and from outside storage tanks.to determine whether the above limits of Control 3.11.4 have been exceeded. If such is the case, prepare and submit to the Commission within 30 days a Special Report that defines the corrective action to be taken to reduce subsequent releases to prevent recurrence of exceeding the above limits and includes the schedule for achieving conformance with the above limits. This Special Report, as defined in 10 CFR Part 20.2203(b), shall include an analysis that estimates the radiation exposure (dose) to a MEMBER OF THE PUBLIC from uranium fuel cycle sources, including all effluent pathways and direct radiation, for the calendar year that includes the release(s) covered by this report. It shall also describe levels of radiation and concentrations of radioactive material involved, and the cause of the exposure levels or concentrations. If the estimated dose(s) exceeds the above limits, and if the release condition resulting in violation of 40 CFR Part 190 has not already been corrected, the Special Report shall include a request for a variance in accordance with the provisions of 40 CFR Part 190. Submittal of the report is considered a timely request, and a variance is granted until staff action on the request is complete.

b. The provisions of Control 3.0.3 are not applicable.

01/01/2015 33 . ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS 3/4.11.4 TOTAL DOSE (Continued) SURVEILLANCE REQUIREMENTS 4.11.4.1 Cumulative dose contributions from liquid and gaseous effluents shall be determined in accordance with Controls 4.11.1.2, 4.11.2.2, and 4.11.2.3, and in accordance with the methodology and parameters in this manual. 4.11.4.2 Cumulative dose contributions from direct radiation from the units and from radwaste storage tanks shall be determined in accordance with the methodology and parameters in this manual. This requirement is applicable only under conditions set forth in ACTION a. of Control 3.11.4. 01/01/2015 34 ODCM Rev. 18

3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING SAMPLING AND ANALYSIS PROGRAM The Radiological Environmental Monitoring Program (REMP) provides representative measurements of radiation and radioactive materials in those exposure pathways and for those radionuclides that lead to the highest potential radiation exposure of MEMBERS OF THE PUBLIC resulting from station operation. This monitoring program is required by Control 3.12.1. The monitoring program implements Section IV.B.2 of Appendix I to 10 CFR Part 50, and thereby supplements the radiological effluent monitoring program by verifying that the measurable concentrations of radioactive materials and levels of radiation are not higher than expected on the basis of effluent measurements and the modeling of the environmental exposure pathways which have been incorporated into Part B of the ODCM. The monitoring program as specified at fuel load shall remain in effect for at least the first three years of commercial operation. Following this period, program changes may be initiated based on operational experience. In accordance with Control Surveillance Requirement 4.12.1, a sampling and analysis program shall be conducted. The implemented Radiological Environmental Monitoring Program, as described in Section 5.0 of Part B of the ODCM, shall as a minimum satisfy the requirements of Table B5-1. Detection capability requirements and reporting levels for radioactivity concentrations in environmental samples are shown in Tables A5-1 and A5-2, respectively. 01/01/2015 35 ODCM Rcv. 18

3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING 3/4.12.1 MONITORING PROGRAM CONTROLS 3.12.1 The Radiological Environmental Monitoring Program (REMP) shall be conducted as specified in Table B5-1 and Table A5-2. APPLICABILITY: At all times. ACTION:

a. With the Radiological Environmental Monitoring Program not being conducted as specified, prepare and submit to the Commission, in the Annual Radiological Environmental Operating Report required by Control 6.9.1.3, a description of the reasons for not conducting the program as required and the plans for preventing a recurrence.

b. With the level of radioactivity as the result of plant effluents in an environmental sampling medium at a specified location exceeding the reporting levels of the REMP when averaged over any calendar quarter, prepare and submit to the Commission within 30 days a Special Report that identifies the cause(s) for exceeding the limit(s) and defines the corrective actions to be taken to reduce radioactive effluents so that the potential annual dose* to a MEMBER OF THE PUBLIC is less than the calendar year limits of Controls 3.11.1.2, 3.11.2.2, or 3.11.2.3. When more than one of the radionuclides in the REMP is detected in the sampling medium, this report shall be submitted if:

concentration (1) concentration (2) . . reporting level (1) reporting level (2) When radionuclides other than those listed in the REMP are detected and are the result of plant effluents, this report shall be submitted if the potential annual dose* to a MEMBER OF THE PUBLIC from all radionuclides is equal to or greater than the calendar year limits of Controls 3.11.1.2, 3.11.2.2 or 3.11.2.3. This report is not required if the measured level of radioactivity was not the result of plant effluents; however, in such an event, the condition shall be reported and described in the Annual Radiological Environmental Operating Report required by Control 6.9.1.3.

The methodology and parameters used to estimate the potential annual dose to a MEMBER OF THE PUBLIC shall be indicated in this report.

01/01/2015 36 ODCM Rev. 18

3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING 3/4.12.1 MONITORING PROGRAM (Continued) ACTION: (Continued

c. With milk or fresh leafy vegetable samples unavailable from one or more of the sample locations required by the REMP, identify specific locations for obtaining replacement samples and add them within 30 days to the Radiological Environmental Monitoring Program given in this manual. The specific locations from which samples were unavailable may then be deleted from the monitoring program. Pursuant to Technical Specifications 6.8.3.n, submit with the next Radioactive Effluent Release Report documentation for a change to this manual including a revised figure(s) and table to Part B of this manual reflecting the new location(s) with supporting information identifying the cause of the unavailability of samples and justifying the selection of the new location(s) for obtaining samples.

d. The provisions of Controls 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REQUIREMENTS 4.12.1 The radiological environmental monitoring samples shall be collected pursuant to the REMP from the specific locations given in the Table B5-1 and figure(s) in this manual, and shall be analyzed pursuant to the requirements of and the detection capabilities required by the REMP. 01/01/2015 37 ODCM Rev. 18

TABLE A5-1 DETECTION CAPABILITIES FOR ENVIRONMENTAL SAMPLE ANALYSIS0l),(2) LOWER LIMIT OF DETECTION(3) AIRBORNE FOOD SEDIMENT ANALYSIS WATER PARTICULATE FISH/MEAT MILK PRODUCTS (pCi/kg (pCi/kg) OR GASES (pCi/kg, wet) (pCi/kg) (pCi/kg, 3 wet) dry) (pCi/m ) Gross Beta 4 0.01 H-3 3000 Mn-54 15 130 Fe-59 30 260 Co-58,60 15 130 Zn-65 30 260 Zr-Nb-95 15 1-131 1(4) 0.07 1 60 Cs-134 15 0.05 130 15 60 150 Cs-137 18 0.06 150 18 60 180 Ba-La-140 15 15 01/01/2015 38 ODCM Rev. 18

TABLE A5-1 (Continued) TABLE NOTATIONS (1) This list does not mean that only these nuclides are to be considered. Other peaks that are identifiable, together with those of the above nuclides, shall also be analyzed and reported in the Annual Radiological Environmental Operating Report pursuant to Control 6.9.1.3. (2) Required detection capabilities for thermoluminescent dosimeters used for environmental measurements shall be in accordance with the recommendations of Regulatory Guide 4.13. (3) The LLD is defined, for purposes of these specifications, as the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal. For a particular measurement system, which may include radiochemical separation: SLLD = 4.65 *SB + K/T E

V
2.22
Y
e(-t)

Where: LLD the "a priori" lower limit of detection (picoCuries per unit mass or volume), Sb = the standard deviation of the background counting rate or of the counting rate of a blank sample, as appropriate (counts per minute), K = the value should be set to 2.71; the value may be set to 0.0 if the background contains 25 or more counts, T = background count time (minutes), E the counting efficiency (counts per disintegration), V = the sample size (units of mass or volume), 2.22 = the number of disintegrations per minute per picoCurie, Y = the fractional radiochemical yield, when applicable,

                          =    the radioactive decay constant for the particular radionuclide (s'), and At        =    the elapsed time between environmental collection, or end of the sample collecting period, and time of counting(s).

Typical values of E, V, Y, and At should be used in the calculation. It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement. Analyses shall be performed in such a manner that the stated LLDs will be achieved under routine conditions. Occasionally, background fluctuations, unavoidable small sample sizes, the presence of interfering nuclides, or other uncontrollable circumstances may render these LLDs unachievable. In such cases, the contributing factors shall be identified and described in the Annual Radiological Environmental Operating Report pursuant to Control 6.9.1.3. (4) LLD for drinking water samples. If no drinking water pathway exists, the LLD of gamma isotopic analysis may be used. Since the most restrictive LLD for other gamma emitters is 15 pCi/kg, this value may be used for iodine in water. 01/01/2015 39 ODCM Rev. 18

TABLE A5-2 REPORTING LEVELS FOR RADIOACTIVITY CONCENTRATIONS IN ENVIRONMENTAL SAMPLES REPORTING LEVELS AIRBORNEFOOD WATER PARTICULATE FISH/MEAT MILK FOOD ANALYSIS (pCi/kg) OR GASES (pCi/kg, wet) (pCi/kg) PRODUCTS (pCi/~ 3) (pCi/kg, wet) H-3 30,000 Mn-54 1,000 30,000 1000(1) 30,000(') Fe-59 400 10,000 400(') 10,00001) Co-58 1,000 30,000 1000(0) 30,000(1) Co-60 300 10,000 300(') 10,000(1) Zn-65 300 20,000 300(') 20,000(') Zr-Nb-95 400 10,00001) 400(l) 10,000(1) 1-131 2 0.9 50(l) 3 100 Cs-134 30 10 1,000 60 1,000 Cs-137 50 20 2,000 70 2,000 Ba-La-140 200 5,000(1) 300 5,000(1) (1) SUGGESTED reporting levels added to the required values in proportion to comparable media. These added values are not required reporting levels but serve as guidance for when it is appropriate to give the Nuclear Regulatory Commission Regional IV Office a courtesy call. Fish = 25

Water values; Milk =

Water values; Food Products = Fish values. 01/0112015 40 ODCM Rev. 18

3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING 3/4.12.2 LAND USE CENSUS As part of the Radiological Environmental Monitoring Program, Control 3/4.12.2 requires that a land use census be conducted annually during the growing season to identify within a distance of 8 km (5 miles) the location in each of the 16 meteorological sectors of the nearest milk animal, the nearest residence, and the nearest garden of greater than 50 m 2 (500 ft2) producing broadleaf vegetation. The land use census ensures that changes in the use of area beyond the SITE BOUNDARY are identified, and appropriate modifications to the monitoring program and dose assessment models are made, if necessary. This census satisfies the requirements of Section IV.B.3 of Appendix I to 10 CFR Part 50. For the purpose of conducting the land use census as required by Control Surveillance Requirement 4.12.2, station personnel should determine what survey methods will provide the necessary results considering the type of information to be collected and its use. For example, land use census results shall be obtained by using a survey method, or combination of methods, which may include, but are not limited to, door-to-door surveys (i.e., roadside identification of locations), aerial surveys, or by consulting local agricultural authorities. Control 3.12.2.b requires that new locations identified from the census that yield a calculated dose or dose commitment 20% greater than at a location from which samples are currently being obtained be added within 30 days to the REMP. These new locations shall be added to the sampling program only if reliable sampling of the affected pathway(s) can be devised. 01/0112015 41 ODCM Rev. 18

3/4-12 RADIOLOGICAL ENVIRONMENTAT. MONITORTNG 3/4.12.2 LAND USE CENSUS CONTROLS 3.12.2 A Land Use Census shall be conducted and shall identify within a distance of 8 km (5 miles) the location in each of the 16 meteorological sectors of the nearest milk animal, the nearest residence, and the nearest garden* of greater than 50 m 2 (500 ft 2) producing broad leaf vegetation. APPLICABILITY: At all times. ACTION:

a. With a Land Use Census identifying a location(s) that yields a calculated dose or dose commitment greater than the values currently being calculated in Control 4.11.2.3, pursuant to Control 6.9.1.4, identify the new location(s) in the next Radioactive Effluent Release Report.

b. With a Land Use Census identifying a location(s) that yields a calculated dose or dose commitment (via the same exposure pathway) 20% greater than at a location from which samples are currently being obtained in accordance with Control 3.12.1, add the new location(s) within 30 days to the Radiological Environmental Monitoring Program given in Part B of this manual. The sampling location(s) excluding the control station location, having the lowest calculated dose or dose commitment(s), via the same exposure pathway, may be deleted from this monitoring program after October 31 of the year in which this Land Use Census was conducted. Pursuant to Technical Specifications 6.8.3.n, submit in the next Radioactive Effluent Release Report documentation for a change to this manual including a revised figure(s) and table(s) for Part B of this manual reflecting the new location(s) with information supporting the change in sampling locations.

c. The provisions of Controls 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REQUIREMENTS 4.12.2 The Land Use Census shall be conducted annually using that information that will provide the best results, such as by a door-to-door survey, aerial survey, or by consulting local agriculture authorities, as described in this manual. The results of the Land Use Census shall be included in the Annual Radiological Environmental Operating Report pursuant to Control 6.9.1.3. Broad leaf vegetation sampling of at least three different kinds of vegetation may be performed at the SITE BOUNDARY in each of two different direction sectors with the highest predicted D/Qs in lieu of the garden census. Controls for broad leaf vegetation sampling in the REMP shall be followed, including analysis of control samples. 01/01/2015 42 ODCM Rev. 18

3!4_ 1? RADIOLOGICAL ENVIRONM-RNTAI. MONITORING 3/4.12.3 INTERLABORATORY COMPARISON PROGRAM CONTROLS 3.12.3 The Interlaboratory Comparison Program shall be maintained to ensure that independent checks on the precision and accuracy of the measurements of radioactive materials in environmental sample matrices' are performed as part of the quality assurance program for environmental monitoring. The program shall demonstrate the ability to measure low levels of relevant radionuclides in sample matrices corresponding to samples required by the REMP. The intercomparison program shall maintain traceability to National Institute of Standards and Technology (NIST), or an equivalent type of traceability. APPLICABILITY: At all times. ACTION:

a. With the Interlaboratory Comparison Program not being performed as required above, report the corrective actions taken to prevent a recurrence to the Commission in the Annual Radiological Environmental Operating Report pursuant to Control 6.9.1.3.

b. The provisions of Control 3.0.3 are not applicable.

SURVEILLANCE REQUIREMENTS 4.12.3 The Interlaboratory Comparison Program is described in this manual. A summary of the results obtained as part of the above required Interlaboratory Comparison Program shall be included in the Annual Radiological Environmental Operating Report pursuant to Control 6.9.1.3. 01/0112015 43 ODCM Rev. 18

BASES FOR SECTIONS 3.0 and 4.0 CONTROLS AND SURVEILLANCE REQUIREMENTS NOTE The BASES contained in the succeeding pages summarizes the reasons for the Controls in Section 3.0 and 4.0, but are not part of these Controls. 01/01/2015 44 ODCM Rev. 18

3/4.3 INSTRUMENTATION BASES 3/4.3.3 MONITORING INSTRUMENTATION 3/4.3.3.10 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION The radioactive liquid effluent instrumentation is provided to monitor and control, as applicable, the releases of radioactive materials in liquid effluents during actual or potential releases of liquid effluents. The Alarm/Trip Setpoints for these instruments shall be calculated and adjusted in accordance with the methodology and parameters in this manual to ensure that the alarm/trip will occur prior to exceeding the limits of Technical Specification 6.8.3g.2 or 10 CFR Part 20. The OPERABILITY and use of this instrumentation is consistent with the requirements of General Design Criteria 60, 63, and 64 of Appendix A to 10 CFR Part 50. 3/4.3.3.11 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION The radioactive gaseous effluent instrumentation is provided to monitor and control, as applicable, the releases of radioactive materials in gaseous effluent during actual or potential releases of gaseous effluents. The Alarm/Trip Setpoints for these instruments shall be calculated and adjusted in accordance with the methodology and parameters in this manual to ensure that the alarm/trip will occur prior to exceeding the limits of 10 CFR Part 20. The OPERABILITY and use of this instrumentation is consistent with the requirements of General Design Criteria 60, 63, and 64 of Appendix A to 10 CFR Part 50. The sensitivity of any noble gas activity monitors used to show compliance with the gaseous effluent release requirements of Control 3.11.2.2 shall be such that concentrations as low as 1 x 10-6 iCi/cc are measurable. 01/0112015 45 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS BASES 3/4.11.1 LIQUID EFFLUENTS 3/4.11.1.1 CONCENTRATION This control is provided to ensure that the concentration of radioactive materials released in liquid waste effluents to UNRESTRICTED AREAS will be less than ten times the concentration levels specified in 10 CFR Part 20, Appendix B, Table 2, Column 2. This limitation provides additional assurance that the levels of radioactive materials in bodies of water in UNRESTRICTED AREAS will result in exposures within the Section II.A design objectives of Appendix I, 10 CFR Part 50, to a MEMBER OF THE PUBLIC. The concentration limit for dissolved or entrained noble gases is based upon the assumption that Xe-135 is the controlling radioisotope. This control applies to the release of radioactive materials in liquid effluents from all units at the site. The required detection capabilities for radioactive materials in liquid waste samples are tabulated in terms of the lower limits of detection (LLDs). Detailed discussion of the LLD, and other detection limits, can be found in HASL Procedures Manual, HASL-300 (revised annually); Currie, L. A., "Limits for Qualitative Detection and Quantitative Determination - Application to Radiochemistry," Anal. Chem. 40, 586-93 (1968); and Hartwell, J. K., "Detection Limits for Radioanalytical Counting Techniques," Atlantic Richfield Hanford Company Report ARH-SA-215 (June 1975). 3/4.11.1.2 DOSE This control is provided to implement the requirements of Sections II.A, III.A, and IV.A of Appendix I, 10 CFR Part 50. The Control implements the guides set forth in Section II.A of Appendix I. The ACTION statements provide the required operating flexibility and at the same time implement the guides set forth in Section WV.A. of Appendix I to assure that the releases of radioactive material in liquid effluents to UNRESTRICTED AREAS will be kept "as low as is reasonably achievable." The dose calculation methodology and parameters in the ODCM implement the requirements in Section III.A of Appendix I that conformance with the guides of Appendix I be shown by calculational procedures based on models and data, such that the actual exposure of a MEMBER OF THE PUBLIC through appropriate pathways is unlikely to be substantially underestimated. The equations specified in this manual for calculating the doses due to the actual release rates of radioactive materials in liquid effluents are consistent with the methodology provided in Regulatory Guide 1.109, "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I," Revision 1, October 1977; and Regulatory Guide 1.113, "Estimating Aquatic Dispersion of Effluents from Accidental and Routine Reactor Releases for the Purpose of Implementing Appendix I," April 1977. 01/01/2015 46 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS BASES 3/4.11.1.2 DOSE (Continued) This control applies to the release of radioactive materials in liquid effluents from each unit at the site. 3/4.11.1.3 LIQUID WASTE PROCESSING SYSTEM The OPERABILITY of the Liquid Waste Processing System ensures that this system will be available for use whenever liquid effluents require treatment prior to release to the environment. The requirement that the appropriate portions of this system be used when specified provides assurance that the releases of radioactive materials in liquid effluents will be kept "as low as is reasonably achievable." This control implements the requirements of 10 CFR Part 50.36a, General Design Criterion 60 of Appendix A to 10 CFR Part 50, and the design objective given in Section II.D of Appendix I to 10 CFR Part 50. The specified limits governing the use of appropriate portions of the Liquid Waste Processing System were specified as a suitable fraction of the dose design objectives set forth in Section II.A of Appendix I, 10 CFR Part 50, for liquid effluents. This control applies to the release of radioactive materials in liquid effluents from each unit at the site. 3/4.11.2 GASEOUS EFFLUENTS 3/4.11.2.1 DOSE RATE This control is provided to ensure that the dose at any time at and beyond the SITE BOUNDARY from gaseous effluents from all units on the site will be within the annual dose limits of 10 CFR Part 20 to UNRESTRICTED AREAS. These limits provide reasonable assurance that radioactive material discharged in gaseous effluents will not result in the exposure of a MEMBER OF THE PUBLIC to annual average concentrations exceeding ten times the limits specified in Appendix B, Table 2 of 10 CFR Part 20. For MEMBERS OF THE PUBLIC who may at times be within the SITE BOUNDARY, the occupancy of that MEMBER OF THE PUBLIC will usually be sufficiently low to compensate for any increase in the atmospheric diffusion factor above that for the SITE BOUNDARY. Examples of calculations for such MEMBERS OF THE PUBLIC, with the appropriate occupancy factors, shall be given in this manual. The specified release rate limits restrict, at all times, the corresponding gamma and beta dose rates above background to a MEMBER OF THE PUBLIC at or beyond the SITE BOUNDARY to less than or equal to 500 mrems/year to the whole body or to less than or equal to 3000 mrems/year to the skin. These release rate limits also restrict, at all times, the corresponding thyroid dose rate above background to a child via the inhalation pathway to less than or equal to 1500 mrems/year. 01/01/2015 47 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS BASES 3/4.11.2.1 DOSE RATE (Continued) This control applies to the release of radioactive materials in gaseous effluents from all units at the site. The required detection capabilities for radioactive materials in gaseous waste samples are tabulated in terms of the lower limits of detection (LLDs). Detailed discussion of the LLD, and other detection limits can be found in HASL Procedures Manual, HASLv300 (revised annually); Currie, L. A., "Limits for Qualitative Detection and Quantitative Determination - Application to Radiochemistry," Anal. Chem. 40, 586-93 (1968); and Hartwell, J. K., "Detection Limits for Radioanalytical Counting Techniques," Atlantic Richfield Hanford Company Report ARH-SA-215 (June 1975). 3/4.11.2.2 DOSE - NOBLE GASES This control is provided to implement the requirements of Sections II.B, III.A and TV.A of Appendix I, 10 CFR Part 50. The Control implements the guides set forth in Section II.B of Appendix I. The ACTION statements provide the required operating flexibility and at the same time implement the guides set forth in Section IV.A of Appendix I to assure that the releases of radioactive material in gaseous effluents to UNRESTRICTED AREAS will be kept "as low as is reasonably achievable." The Surveillance Requirements implement the requirements in Section III.A of Appendix I that conformance with the guides of Appendix I be shown by calculational procedures based on models and data such that the actual exposure of a MEMBER OF THE PUBLIC through appropriate pathways is unlikely to be substantially underestimated. The dose calculation methodology and parameters established in this manual for calculating the doses due to the actual release rates of radioactive materials in liquid effluents are consistent with the methodology provided in Regulatory Guide 1.109, "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I," Revision 1, October 1977; and Regulatory Guide 1.111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water Cooled Reactors," Revision 1, July 1977. The ODCM equations provided for determining the air doses at and beyond the SITE BOUNDARY are based upon the historical average atmospheric conditions. This control applies to the release of radioactive materials in gaseous effluents from each unit at the site. 01/01/2015 48 ODCM Rev. 1i

3/4.11 RADIOACTIVE EFFLUENTS BASES 3/4.11.2.3 DOSE - IODINE-131, IODINE-133, TRITIUM, AND RADIOACTIVE MATERIAL IN PARTICULATE FORM This control is provided to implement the requirements of Sections II.C, III.A and IV.A of Appendix I, 10 CFR Part 50. The Controls are the guides set forth in Section II.C of Appendix I. The ACTION statements provide the required operating flexibility and at the same time implement the guides set forth in Section IV.A of Appendix I to assure that the releases of radioactive materials in gaseous effluents to UNRESTRICTED AREAS will be kept "as low as is reasonably achievable." The calculational methods specified in the Surveillance Requirements implement the requirements in Section III.A of Appendix I that conformance with the guides of Appendix I be shown by calculational procedures based on models and data, such that the actual exposure of a MEMBER OF THE PUBLIC through appropriate pathways is unlikely to be substantially underestimated. The calculational methodology and parameters for calculating the doses due to the actual release rates of the subject materials are consistent with the methodology provided in Regulatory Guide 1.109, "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I," Revision 1, October 1977; and Regulatory Guide 1.111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water Cooled Reactors," Revision 1, July 1977. These equations also provide for determining the actual doses based upon the historical average atmospheric conditions. The release rate controls for Iodine-131, Iodine-133, tritium, and radionuclides in particulate form with half-lives greater than 8 days, are dependent upon the existing radionuclide pathways to man, in the areas at and beyond the SITE BOUNDARY. The pathways that were examined in the development of these calculations were: (1) individual inhalation of airborne radionuclides, (2) deposition of radionuclides onto green leafy vegetation with subsequent consumption by man, (3) deposition onto grassy areas where milk animals and meat producing animals graze with consumption of the milk and meat by man, and (4) deposition on the ground with subsequent exposure to man. This control applies to the release of radioactive materials in gaseous effluents from each unit at the site. 3/4.11.2.4 GASEOUS WASTE PROCESSING SYSTEM The OPERABILITY of the GASEOUS WASTE PROCESSING SYSTEM ensures that the systems will be available for use whenever gaseous effluents require treatment prior to release to the environment. The requirement that the appropriate portions of the systems be used, when specified, provides reasonable assurance that the releases of radioactive materials in gaseous effluents will be kept "as low as is reasonably achievable." This control implements the requirements of 10 CFR Part 50.36a, General Design Criterion 60 of Appendix A to 10 CFR Part 50, and the design objective given in Section II.D of Appendix I to 10 CFR Part 50. The specified limits governing the use of appropriate portions of the system were specified as a suitable fraction of the dose design objectives set forth in Section II.B and II.C of Appendix I, 10 CFR Part 50, for gaseous effluents. 01/01/2015 49 ODCM Rev. 18

3/4.11 RADIOACTIVE EFFLUENTS BASES 3/4.11.2.4 GASEOUS WASTE PROCESSING SYSTEM This Control applies to the release of radioactive material in gaseous effluents from each unit at the site. 3/4.11.4 TOTAL DOSE This control is provided to meet the dose limitation of 40 CFR Part 190 that has been incorporated into 10 CFR Part 20.2203. The control requires the preparation and submittal of a Special Report whenever the calculated doses due to releases of radioactivity and to radiation from uranium fuel cycle sources exceed 25 mrems to the whole body or any organ, except the thyroid, which shall be limited to less than or equal to 75 mrems. For sites containing up to four reactors, it is highly unlikely that the resultant dose to a MEMBER OF THE PUBLIC will exceed the dose limits of 40 CFR Part 190 if the individual reactors remain within twice the dose design objectives of Appendix I, and if direct radiation doses from the reactor units and outside storage tanks are kept small. The Special Report will describe a course of action that should result in the limitation of the annual dose to a MEMBER OF THE PUBLIC to within the 40 CFR Part 190 limits. For the purposes of the Special Report, it may be assumed that the dose commitment to the MEMBER OF THE PUBLIC from other uranium fuel cycle sources is negligible, with the exception that dose contributions from other nuclear fuel cycle facilities at the same site or within a radius of 8 km must be considered. If the dose to any MEMBER OF THE PUBLIC is estimated to exceed the requirements of 40 CFR Part 190, the Special Report with a request for a variance (provided the release conditions resulting in violation of 40 CFR Part 190 have not already been corrected), in accordance with the provisions of 40 CFR Part 190.11 and 10 CFR Part 20.2203, is considered to be a timely request and fulfills the requirements of 40 CFR Part 190 until NRC staff action is completed. The variance only relates to the limits of 40 CFR Part 190 and does not apply in any way to the other requirements for dose limitation of 10 CFR Part 20, as addressed in Controls 3.11.1.1 and 3.11.2.1. An individual is not considered a MEMBER OF THE PUBLIC during any period in which the individual receives an occupational dose.. 01/01/2015 50 ODCM Rev. 18

3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING BASES 3/4.12.1 MONITORING PROGRAM The Radiological Environmental Monitoring Program required by this control provides representative measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides that lead to the highest potential radiation exposure of MEMBERS OF THE PUBLIC resulting from the plant operation. This monitoring program implements Section IV.B.2 of Appendix I to 10 CFR Part 50 and thereby supplements the Radiological Effluent Monitoring Program by verifying that the measurable concentrations of radioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurements and the modeling of the environmental exposure pathways. Guidance for this monitoring program is provided by the Radiological Assessment Branch Technical Position on Environmental Monitoring. The initially specified monitoring program will be effective for at least the first 3 years of commercial operation. Following this period, program changes may be initiated based on operational experience. The required detection capabilities for environmental sample analyses are tabulated in terms of the lower limits of detection (LLDs). The LLDs required by this manual are considered optimum for routine environmental measurements industrial laboratories. It should be recognized that the LLD is defined as an a riori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement. Detailed discussion of the LLD, and other detection limits, can be found in HASL Procedures Manual, HASL-300 (revised annually); Currie, L. A., "Limits for Qualitative Detection and Quantitative Determination - Application to Radiochemistry," Anal.Chem. 40 586-93 (1968); and Hartwell, J. K., "Detection Limits for Radioanalytical Counting Techniques," Atlantic Richfield Hanford Company Report ARH-SA-215 (June 1975). 3/4.12.2 LAND USE CENSUS This control is provided to ensure that changes in the use of areas at and beyond the SITE BOUNDARY are identified and that modifications to the Radiological Environmental Monitoring Program given in the ODCM are made if required by the results of this census. The best information from the door-to-door survey, from aerial survey or from consulting with local agricultural authorities shall be used. This census satisfies the requirements of Section IV.B.3 of Appendix I to 10 CFR Part 50. Restricting the census to gardens of greater than 50 m 2 provides assurance that significant exposure pathways via leafy vegetables will be identified and monitored since a garden of this size is the minimum required to produce the quantity (26 kg/year) of leafy vegetables assumed in Regulatory Guide 1.109 for consumption by a child. To determine this minimum garden size, the following assumptions were made: (1) 20% of the garden was used for growing broad leaf vegetation (i.e., similar to lettuce and cabbage), and (2) a vegetation yield of 2 kg/m 2 . 01/01t2015 51 OD)CM Rev. IS

3/4.12 RADIOLOGICAL ENVIRONMENTAL MONITORING BASES 3/4.12.3 INTERLABORATORY COMPARISON PROGRAM The requirement for participation in an Interlaboratory Comparison Program is provided to ensure that independent checks on the precision and accuracy of the measurement of radioactive materials in environmental sample matrices are performed as part of the quality assurance program for environmental monitoring in order to demonstrate that the results are valid for the purposes of Section IV.B.2 of Appendix I to 10 CFR Part 50. 01/01/2015 52 ODCM Rev. 18

SECTION 5.0 DESIGN FEATURES 01/01/2015 53 ODCM Rev. 18

5.0 DESIGN FEATURES 5.1 SITE 5.1.3 MAP DEFINING UNRESTRICTED AREAS AND SITE BOUNDARY FOR RADIOACTIVE GASEOUS AND LIQUID EFFLUENTS 5.1.3 Information regarding radioactive gaseous and liquid effluents, which will allow identification of structures and release points as well as definition of UNRESTRICTED AREAS within the SITE BOUNDARY that are accessible to MEMBERS OF THE PUBLIC, shall be as shown in Figures 5.1-3 and 5.1-4. The UNRESTRICTED AREA boundary may coincide with the Exclusion (fenced) Area boundary, as defined in 10 CFR Part 100.3(a), but the UNRESTRICTED AREA does not include areas over water bodies. The concept of UNRESTRICTED AREAS, established at or beyond the SITE BOUNDARY, is utilized in the Controls to keep levels of radioactive materials in liquid and gaseous effluents as low as is reasonably achievable, pursuant to 10 CFR Part 50.36a. 01/01/2015 54 ODCM Rev. 18

O1/01/2015 55 ODCM Rev. 18 b ESWICE ARE conistso - NTe the ame beywx the SIT eO~towt scum TtA MftWim UNITS: 1I FILsW StE t-4 UHAERIWCWD A~A AW SltEBOIMMARY MVR RA flCTVUKM EFFLUEIS. t.3 01/01/2015 56 ODCM Rev. 18

SECTION 6.0 ADMINISTRATIVE CONTROLS ODCM Rev. 18 ýtT'I 01/01/2015 57

6.0 ADMINISTRATIVE CONTROLS 6.8.3 Radiological Environmental Monitoring Program The Radiological Environmental Monitoring Program shall be established, implemented, and maintained as follows: A program shall be provided to monitor the radiation and radionuclides in the environs of the plant. The program shall provide (1) representative measurements of radioactivity in the highest potential exposure pathways, and (2) verification of the accuracy of the effluent monitoring program and modeling of environmental exposure pathways. The program shall (1) be contained in the ODCM, (2) conform to the guidance of Appendix I to 10 CFR Part 50, and (3) including the. following:

1) Monitoring, sampling, analysis, and reporting of radiation and radionuclides in the environment in accordance with the methodology and parameters in the ODCM,

2) A Land Use Census to ensure that changes in the use of areas at and beyond the SITE BOUNDARY are identified and that modifications to the monitoring program are made if required by the results of this census, and

3) Participation in a Interlaboratory Comparison Program to ensure that independent checks on the precision and accuracy of the measurements of radioactive materials in environmental sample matrices are performed as part of the quality assurance program for environmental monitoring.

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6.0 ADMINISTRATIVE CONTROLS 6.9.1.3 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT* 6.9.1.3 Routine Annual Radiological Environmental Operating Reports covering the operation of the unit during the previous calendar year shall be submitted prior to May 15 of each year. The Annual Radiological Environmental Operating Reports shall include summaries, interpretations, and an analysis of trends of the results of the radiological environmental surveillance activities for the report period, including a comparison with preoperational studies, with operational controls, as appropriate, and with previous environmental surveillance reports, and an assessment of the observed impacts of the plant operation on the environment. The reports shall also include the results of the Land Use Census required by Control 3.12.2. The Annual Radiological Environmental Operating Reports shall include summarized and tabulated results of radiological environmental samples and environmental radiation measurements in the format of the table in the Radiological Assessment Branch Technical Position, Revision 1, November 1979 for samples taken during the period at the locations specified in the Table B5-1 and Figures B4-1 and B4-2 in this manual. In the event that some individual results are not available for inclusion with the report, the report shall be submitted noting and explaining the reasons for the missing results. The missing data shall be submitted as soon as possible in a supplementary report. The reports shall also include the following: a summary description of the Radiological Environmental Monitoring Program; at least two legible maps** covering all sampling locations keyed to a table giving distances and directions from the centerline of one reactor; the results of licensee participation in the Interlaboratory Comparison Program and the corrective action taken if the specified program is not being performed as required by Control 3.12.3; reason for not conducting the Radiological Environmental Monitoring Program as required by Control 3.12.1, and discussion of all deviations from the sampling schedule; discussion of environmental sample measurements that exceed the reporting levels but are not the result of plant effluents, pursuant to ACTION b. of Control 3.12.1; and discussion of all analyses in which the LLD required was not achievable. A single submittal may be made for a multiple unit station. The submittal should combine those sections that are conmnon to all units at the statioli. One map shall cover stations near the SITE BOUNDARY; a second shall include the more distant stations. 01/01/2015 ODCM Rev. 18 59

6.0 ADMINISTRATIVE CONTROLS 6.9.1.4 RADIOACTIVE EFFLUENT RELEASE REPORT* 6.9.1.4 Routine Radioactive Effluent Release Reports covering the operation of the unit during the previous calendar year of operation shall be submitted by May 1 of each year. The Radioactive Effluent Release Report shall include a summary of the quantities of radioactive liquid and gaseous effluents and solid waste released from the unit as outlined in Regulatory Guide 1.21, "Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants," Revision 1, June 1974, with data summarized on a quarterly basis following the format of Appendix B thereof. For solid wastes, the format for Table 3 in Appendix B shall be supplemented with three additional categories: class of solid wastes (as defined by 10 CFR Part 61), type of container (e.g., LSA, Type A, Type B, Large Quantity) and SOLIDIFICATION agent or absorbent (e.g., cement, urea formaldehyde). The Radioactive Effluent Release Report to be submitted by May 1 of each year shall include an annual summary of hourly meteorological data collected over the previous year. This annual summary may be either in the form of an hour-by-hour listing in electronic form (computer media) of wind speed, wind direction, atmospheric stability, and precipitation (if measured), or in the form ofjoint frequency distributions of wind speed, wind direction, and atmospheric stability." This same report shall include an assessment of the radiation doses due to the radioactive liquid and gaseous effluents released from the unit or station during the previous calendar year. This same report shall also include an assessment of the radiation doses from radioactive liquid and gaseous effluents to MEMBERS OF THE PUBLIC due to their activities inside the SITE BOUNDARY (Figures 5.1-3 and 5.1-4) during the report period. All assumptions used in making these assessments, i.e., specific activity, exposure time, and location, shall be included in these reports. The meteorological conditions concurrent with the time of release of radioactive materials in gaseous effluents, as determined by sampling frequency and measurement, shall be used for determining the gaseous pathway doses. The assessment of radiation doses shall be performed in accordance with the methodology and parameters in this manual. A single submittal may be made for a multiple unit station. The submittal should combine those sections that are common to all units at the station; however, for units with separate radwaste systems, the submittal shall specify the releases of radioactive material from each unit.

- In lieu of submission with the Radioactive Effluent Release Report, the licensee has the option of retaining this summary of required meteorological data on site in a file that shall be provided to the NRC upon request.

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6.0 ADMINISTRATIVE CONTROLS 6.9.1.4 RADIOACTIVE EFFLUENT RELEASE REPORT (Continued) The Radioactive Effluent Release Report to be submitted by May 1 of each year shall also include an assessment of radiation doses to the likely most exposed MEMBER OF THE PUBLIC from reactor releases and other nearby uranium fuel cycle sources, including doses from primary effluent pathways and direct radiation, for the previous calendar year to show conformance with 40 CFR Part 190, "Environmental Radiation Protection Standards for Nuclear Power Operation." Acceptable methods for calculating the dose contribution from liquid and gaseous effluents are given in Regulatory Guide 1.109, Rev. 1, October 1977. The Radioactive Effluent Release Report shall include a list and description of unplanned releases from the site to UNRESTRICTED AREAS of radioactive materials in gaseous and liquid effluents made during the reporting period. The Radioactive Effluent Release Report shall include any changes made during the reporting period to the PROCESS CONTROL PROGRAM and to the ODCM, pursuant to Technical Requirements Manual 6.13 and Technical Specifications 6.8.3.n , respectively, as well as any major change to Liquid and Gaseous Radwaste Treatment Systems pursuant to Control 6.15. It shall also include a listing of new locations for dose calculations and/or environmental monitoring identified by the Land Use Census pursuant to Control 3.12.2. The Radioactive Effluent Release Report shall also include the following: an explanation as to why the inoperability of liquid or gaseous effluent monitoring instrumentation was not corrected within the time specified in Control 3.3.3.10 or 3.3.3.11, respectively; and description of the events leading to liquid holdup tanks or gas storage tanks exceeding the limits of Technical Specification 3.11.1.4 or 3.11.2.6, respectively. % 01/01/2015 ODCM Rev. 18 61

6.0 ADMINISTRATIVE CONTROLS 6.15 MAJOR CHANGES TO LIQUID AND GASEOUS RADWASTE TREATMENT SYSTEMS* 6.15.1 Licensee-initiated major changes to the Radwaste Treatment Systems (liquid and gaseous):

a. Shall be reported to the Commission in the Radioactive Effluent Release Report for the period in which the evaluation was reviewed by the PORC. The discussion of each change shall contain:

1. A summary of the evaluation that led to the determination that the change could be made in accordance with 10 CFR Part 50.59;

2. Sufficient detailed information to totally support the reason for the change without benefit of additional or supplemental information;

3. A detailed description of the equipment, components, and processes involved and the interfaces with other plant systems;

4. An evaluation of the change, which shows the predicted releases of radioactive materials in liquid and gaseous effluents that differ from those previously predicted in the License application and amendments thereto;

5. An evaluation of the change, which shows the expected maximum exposures to a MEMBER OF THE PUBLIC in the UNRESTRICTED AREA and to the general population that differ from those previously estimated in the License application and amendments thereto;

6. A comparison of the predicted releases of radioactive materials, in liquid and gaseous effluents, to the actual releases for the period prior to when the change is to be made;

7. An estimate of the exposure to plant operating personnel as a result of the change; and

8. Documentation of the fact that the change was reviewed and found acceptable by the PORC.

b. Shall become effective upon review and acceptance by the PORC.

Licensees may choose to submit the information called for in this Control as part of an FSAR update.

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STP ODCM PART B RADIOLOGICAL CALCULATIONAL METHODS AND PARAMETERS B-i ODCM Rev- 19

I 01/01/2015

Notation Conventions Common throughout Part B to the ODCM Noato Deckit AF Allocation Factor DF Dilution Factor Dfi Dose factor for nuclide "i" Dr Dose rate D/Q Ground deposition factor for airborne particles EC Effluent Concentration from 10CFR20, Appendix B, Table 2, column 2 FHB Fuel-Handling Building GWPS Gaseous Waste Processing System LC Limiting Concentration for a liquid or gaseous effluent stream MAB Mechanical Auxiliary Building MCR Main Cooling Reservoir ODCM Offsite Dose Calculation Manual Qi Release rate for nuclide "i" RCB Reactor Containment Building Sf Shielding factor SF Safety Factor SGBS Steam Generator Blowdown System STP South Texas Project TGB Turbine-Generator Building UFSAR Updated Final Safety Analysis Report X(a,ij) Matrix values with dimensions of age" a", nuclide "i", and organ "j" X/Q Atmospheric dispersion factor for noble gas, tritium, and 14 C X/Qdep1 Atmospheric dispersion factors with depletion for particles and iodine Y-i Summation over all applicable nuclides Zpati Summation over all applicable environmental pathways to man 01/01/2015 ODCM Rev. IS B-ii

1.0 Introduction 1.1 Purpose Part B of the Off-site Dose Calculation Manual (ODCM) provides the methods and parameters used to calculate off-site doses due to routine radioactive liquid and gaseous effluent releases. This ODCM is a supporting document to the Technical Specifications for the South Texas Project (STP) and meets the following identified needs:

b. Section 3.1 of this ODCM describes the methods approved for setting alarm points on liquid monitors to ensure that the concentrations of radioactive liquid effluents released to the UNRESTRICTED AREA are limited to ten times the effluent concentration limits of 10CFR20, Appendix B, Table 2;

c. Section 3.2 describes the methods approved for setting alarm points on gaseous monitors to ensure that the dose rate from radioactive noble gas effluents released to the UNRESTRICTED AREA do not exceed the values specified in Part A, Control 3/4.11.2.1 of this ODCM;

d. Sections 4.1 to 4.4 describe the methods approved for calculating doses and dose rates to the maximum exposed MEMBER OF THE PUBLIC in the UNRESTRICTED AREA for comparison with the Control limits of Part A of the ODCM;

e. Sections 4.5 and 4.6 describe the conditions under which the liquid and gaseous waste processing systems are to be operated.

f. Section 4.7 describes the methods approved for calculating the total dose from the uranium fuel cycle to the maximum exposed MEMBER OF THE PUBLIC for comparison with the limits of 40CFR 190;

g. Section 4.8 describes the method approved for calculating doses to MEMBERS OF THE PUBLIC who may visit STP or travel within the site boundary for comparison with the limits of 10CFR20.1301;

h. Section 4.9 outlines how population doses are to be calculated for the Regulatory Guide 1.121 report.

i. Section 5.0 describes the Radiological Environmental Monitoring Program (REMP) including the minimum sampling program and sample locations.

The models used in this ODCM are consistent with "Calculation of Annual Doses to Man From Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance With 10CFR50, Appendix I" (Regulatory Guide 1.109). Sd j01/01/2015 BI-1 ODCM Rev, 18

Changes to the methods contained in this document are reviewed and approved by the Plant Operations Review Committee (PORC) as required by the Operations Quality Assurance Plan and revisions are forwarded to the NRC with the Radioactive Effluent Release Report. However, the general methods presented should acconrnodate operational flexibility. 1.2 General Site Description The South Texas Project (STP) consists of two pressurized water reactor units situated on a 19-square mile site. The units are similar in design and operate independently with a minimum of shared systems. Each unit has its own liquid radioactive waste treatment system and its own ventilation system. Each unit consists of a reactor containment building, an attached fuel-handling and storage building, an attached mechanical electrical auxiliary building, and a detached turbine generator building. The most notable common system is the cooling reservoir into which liquid radioactive effluents are discharged from both units. Also, the systems which monitor radioactive releases for each unit report their results to a common computer for the purposes of report generation and off-site dose calculation. The site is relatively remote with the nearest resident over two miles from either unit and with the nearest community about four miles distant. The closest site boundary is nearly a mile from either unit. The terrain is coastal plain with farm land and range predominating. The land rises slowly from sea level 10 miles south of the plant to an elevation of 45 feet 10 miles to the north. The only topographical relief consists of plant associated structures and shallow gullies. The methods discussed in this document for calculating off-site doses due to atmospheric releases were evaluated against this relatively simple terrain. Dose calculations for liquid effluent releases include considerations for dilution and radioactive decay in the large cooling reservoir into which releases from both units are made. These dose estimates are based on off-site discharges from the reservoir to the Colorado River and the Little Robbins Slough area as a consequence of initial radioactive effluent releases into the reservoir. 7 J 01/01/2015 B1-2 ODCM Rev. 18

2.0 Summary of Release Points and Detector System 2.1 Gaseous Release Points (UFSAR Section 11.3) The sources of routine releases for each unit at STP are:

1) Turbine-Generator Building (TGB);

2) Reactor Containment Building (RCB);

3) Mechanical Auxiliary Building (MAB);

4) Fuel-Handling Building (FHB);

5) Gaseous Waste Processing System (GWPS);

The gaseous effluents from the RCB, MAB, and FHB ventilation systems, the GWPS, and the TGB process vents (for deaerator and condenser vacuum pump vents) are routed to a common exhaust pipe located on the roof of each unit's Mechanical and Electrical Auxiliary Buildings. The effluent is monitored for noble gas, sampled for particulates and iodines by the detectors of RT-8010B at each unit, and then exhausted 22 meters above local grade (local grade is 7 meters above mean sea level) at an average flow rate of 5660 cubic meters per minute. Figure B2-1 summarizes the system installed at each unit. Occasionally other atmospheric release points may be important, such as the main steam line atmospheric dumps, off-normal releases, auxiliary feed pump turbine exhaust, gland steam condenser vents, and other secondary system steam leaks. An estimate will be made of any such unmonitored effluent releases prior to off-site dose calculation. These release estimates will be based on the mass of secondary coolant lost and the nuclide concentrations in the secondary coolant. Releases to the atmosphere may be classified into two categories: continuous, and batch releases. Most releases from STP are continuous with minor variations which are intermittent in nature and usually of relatively short duration (minutes to hours). These releases are considered "continuous" in the sense that they occur frequently, may be overlapping, and do not usually involve a significant fraction of the total activity released in a calendar quarter during any given hour. An example of such a release is the venting of containment to equalize pressure. However, those plant evolutions leading.to a one-hour release exceeding approximately ten times the average one-hour release are considered a batch. An example of a batch release is the operation of the purge fans for a few hours to remove noble gases from containment for personnel protection reasons. The dose assessed for a batch release to the atmosphere is assigned to the calendar quarter (or othe time period) in which the batch release was initiated. Meteorological data associated with these infrequent periods of high release shall be reported separately as provided by Regulatory Guide 1.21, Rev. 1, section C. 1. 2.2 Liquid Discharge Points (UFSAR Section 11.2) The sources of liquid radioactive discharges are the Liquid Waste Processing System, the TGB drains, and the Condensate Polishing System regenerates. All liquid effluents are eventually discharged to the main cooling reservoir (MCR) typically in batches. The dose assessed for a batch is assigned to the calendar quarter (or othe time period) in which the batch release was 01B2-1 ODCM Rev. 18

initiated. Some are routed to the liquid radwaste processing system of each unit for treatment, and some contain such a low concentration of radioactive material that they require no treatment before discharge. Instrumentation is located as indicated in Figure B2-2. Radioactive liquids exceeding the discharge limits are routed to the Liquid Waste Processing System (LWPS) for treatment and batch discharge to the MCR. Prior to discharge, the liquid in the tank to be discharged is sampled, analyzed, and approved for discharge if the constraints of the ODCM are met. Batches are monitored during the discharge using a scintillation detector (RT-8038) mounted off-line from the discharge pipe. The liquid effluent enters the Open Loop Auxiliary Cooling Water System, then the Circulating Water System, and finally the MCR. Upon initiation of a high radiation or monitor failure alarm, the monitor automatically terminates the discharge to the Open Loop Auxiliary Cooling Water System by diverting the flow back to the waste tanks. Regenerative liquid waste from the Condensate Polishing system in each TGB can also be a source of radioactive waste. Condensate Polishing system detector (RT-8042) is located on the discharge of the system to the MCR via the neutralization basin. Upon detection of high radiation or an instrument failure, a signal automatically secures the discharge to the neutralization basin. After sampling and analyzing the tank contents, flow may be diverted to the LWPS of the appropriate unit, processed through the neutralization basin, or discharged directly to the main cooling reservoir. Liquid effluents from TGB floor drains consisting of leakage from the condensate pump, the low pressure heater drip pump, the moisture separator drip pump seal leakoff, and other secondary system leaks are monitored continuously by the TGB drain detector (RT-8041). Upon detection of high radiation level or detector failure, the detector automatically stops the sump pumps and initiates alarms. Following sampling and analysis, the contaminated liquid effluent may be routed to the neutralization basin or radioactive waste processing system as appropriate prior to discharge into the main cooling reservoir. The Steam Generator Blowdown System (SGBS) is monitored for control of plant processes. Under normal conditions there are no discharges from the SGBS, but a process control instrument (RT-8043) is installed to help identify primary to secondary system leakage. In the event radioactivity above the high alarm set point is detected or the instrument fails, the detector initiates the automatic termination of the SGBS discharge to the neutralization basin. Provided sampling and analysis confirms that the activity is below discharge limits, the SGBS effluent may be discharged to the main cooling reservoir via the neutralization basin. Most liquid effluent discharges are by batch and are sampled and analyzed prior to discharge. However, discharges not monitored by RT-8038 are not sampled prior to discharge unless a process detector alarms. Trace levels of activity that may be discharged by such routes are estimated based on routine sampling of the secondary system water and the estimated mass of secondary coolant lost. These discharges are considered continuous for tracking purposes. Liquid radioactive releases from STP originate in the MCR and leave the site to the uncontrolled environments of the Colorado River, the West Branch of the Colorado, and the Little Robbins Slough drainage area. Under normal circumstances all radioactive liquid effluents are diluted into the 150,000 acre-foot (average fill height) reservoir prior to release from the site. From time-to-time controlled releases may be made to the Colorado River through blowdown

. 01/01/2015                                            B2-2                                             ODCM Rev. 18 k3

facilities. However, some releases are uncontrollable such as flow from the hydraulic relief wells surrounding the reservoir or seepage from the spillway gates. Because of the large capacity of the reservoir, the radionuclide concentrations in these releases (controlled and uncontrolled) are expected to be a small fraction of the concentration limits listed in Table 2, Appendix B of the 10CFR20. The nuclide concentrations in waters released from the reservoir are estimated based on discharges to the MCR, deposition in the MCR, and radioactive decay. A monitoring program for the MCR and relief well discharges is used as the basis for confirming that radionuclide concentrations released to the off-site environment are not larger than predicted by the liquid effluent model described in Part B of the ODCM, Section 4.1. Release of contaminated secondary coolant directly to the storm drainage system at STP is possible. Should such a release occur, an estimate of the off-site dose consequences shall be made and the release shall be documented. 2.3 Detector System and Instrument Responses Three types of detectors are used in association with effluent monitors. All are sensitive to gamma rays; however, some are primarily sensitive to beta radiation. Those sensitive primarily to beta include the air particulate and noble gas detectors. Those sensitive primarily to gamma rays include the iodine in air detectors and the liquid discharge detectors. The noble gas (normal range) detectors consist of plastic scintillators which respond primarily to beta particles. The response of these detectors is a function of beta energy as can be seen from Figure B2-3. These detectors are calibrated in uCi/cc for gases with beta emission spectra similar to that of Xe-133. The air particulate detectors also consist of plastic scintillators which respond primarily to beta decay from particulates deposited on a filter paper. These detectors are calibrated in uCi/ml relative to Cs-137 betas with an overall response similar to that shown in Figure B2-4. The iodine air channel detectors are NaI(T1) scintillators in conjunction with a single channel analyzer adjusted to monitor the 364 keV gamma of 1-131. The iodine window of this detector is set +5% about the 364 keV peak to minimize response to interfering radiation. The detectors are calibrated in uCi/cc of 1-131 based on a Ba- 133 calibration source. The liquid effluent detectors are NaI(T1) scintillators which are sized (1.5 by 1 inch) to be sensitive to a broad range of gamma emitters. These detectors are calibrated in uCi/ml relative to Cs-137 but have general gamma detection ability similar to that shown in Figure B2-5. The lower level discriminators for these detectors are set at about 100 keV to eliminate detection of x-rays, low energy gammas as from Xe-133, and electronics noise in order to minimize the detector background count rates. S01/01/2015 B2-3 ODCM Rev. 18

The following systems are duplicated for Units 1 and 2 independently. Release to RT-8010B Unit 196,000 cfrn atmosphere effluent Vent ventilation system Monitor system (FSAR) <100 efin

V/ J'r~ Mechanical Turbine Generator Reactor Auxiliary Building and Containment Building and condenser vacuum Building GWPS effluent system effluent effluent Fuel Handling Building effluents 40,000 cfrn (max) purge .... j I 5,000 cfm (normal vent 28,000 cfmn exhaust ------ Figure B2- 1: Gaseous Effluents TI 01/01/2015 B2-4 ODCM Rev. 18

The following systems are duplicated for both units except for the components in the shaded area. Liquid Waste Processing Optional path System (LWPS) Inputs if treatment by LWPS not warranted RT-8038 effluent monitor Figure B2-2: Liquid Effluents I 01/01/2015 B2-5 ODCM Rev. 18

Figure B2-3: Energy Response Curve for the RD-52 Off-line Beta Detector Operating at 760 mm Hg and 250 C (assuming one beta per disintegration. Curve shape from ODCM Rev. 3 but shifted by 1.18 to correspond to STP primary calibration measurements of 1989.) 9

                                 .11                  ! !IEE 7

1 ~ :1 -

5 All 4 3 2 r-0

                  .6
                  .4
                  .3
                  .2
                  .1        liz ~        I ii I~ I I t~        I-     -    I    I     -
                    .1          .2      .3   .4   .5 .6    .8 1.0        2.0 Max. Beta Energy (MeV)

AGRHO105A J01/01/2015 B2-6 ODCM Rev. 18

Figure B2-4: RD-56 Particulate Detector Energy Response to Betas (assuming one beta per disintegration. Copied from G. A. Technologies report EL-3296.) 2.0 00 1.5 LI) F f 1.0 x 0.8 0.6 0.4 0 0.25 0.5 0.75 1.0 1.25 1.5 Average Befa Energy (MeV) AGRO5003B 01/01/2015 B2-7 ODCM Rev. 18

Figure B2-5: Detector Energy Response to Gamma Radiation for the RD-53 Off-line Gamma Detector (Revised to reflect 1989 primary calibration Normalized Sensitivity 0 02.0 1.5 E

            £                                                       ____ -~ -T~ -t  -t     t.

C 0 1.0 I ___I__I~~_ III E 0.9 U) 0.8 D 0.7 0 x 0.6

"-\

U 0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 Gamma Phofon Energy (MeV) AGRO1003C 01/01/2015 ODCM Rev. 18 B2-8

3.0 Alarm Set point Adjustments 3.1 Liquid Effluents 3.1.1 Control Requirements Control 3/4.11.1.1 of Part A of the ODCM requires that the concentration of radioactive material released at any time from the South Texas Project (STP) to unrestricted areas be limited to ten times the Effluent Concentration (ECs) in water. The ECs are as indicated in 10CFR20, Appendix B, Table 2, Column 2 for nuclides other than dissolved or entrained noble gases. Noble gas concentrations must be limited to 2.OE-04 uCi/mi. 3.1.2 Interpretation Liquid effluent discharges from STP are diluted by a 7000-acre reservoir. Plant discharges are all routed into the cooling reservoir where substantial dilution and radioactive decay may occur before ultimate release from the site. The reservoir lies totally within the confines of the site and the use of its water is restricted to plant operation. Recreational use of the reservoir is limited to occasional catch and release fishing tournaments for employees and their families. This recreational use is closely controlled to prevent ingestion of radioactive effluents. Liquid effluents diluted into the cooling reservoir may be released during: a) scheduled blowdown operations to the Colorado River, b) passive hydraulic relief well flow, c) dilution into the shallow ground water aquifer, or d) spillway releases. The blowdown releases will be planned; however, the other releases are not controlled by the operations staff. To assure that the provisions of Part A, Control 3/4.11.1.1 are satisfied, the concentrations of radionuclides in the reservoir shall be maintained at levels less than ten times the limits of 1 OCFR20, Appendix B, Table 2, Column 2. Hence, STP shall apply controls on the concentration of liquid effluents as they are discharged into the reservoir to assure that any releases to uncontrolled areas from the reservoir meet the requirements of Control 3/4.11.1 .1. 3.1.3 Implementation Concentrations of radionuclides in the cooling reservoir will be controlled such that the sum of their ratios to the ECs, A, remains less than ten as indicated in Equation 3.1 a below: A=C + C2+ ..... + C-<10 Eq.3.1a EC1 EC 2 ECi Where C1, C2 ,..., Ci are the measured nuclide concentrations of a representative sample of reservoir water (uCi/ml); ECI, EC 2 ,..., EQ are the associated effluent concentrations of those nuclides which collectively contribute at least 90% to the total dose. S01/01/2015 B33-1 ODCM Rev. 18

As long as "A" from equation 3.1a above is less than ten, releases from the reservoir to the off-site environment will meet the requirements of Control 3/4.11.1.1. In order to assure that A never exceeds ten, the dilution afforded by the circulating coolant and auxiliary cooling water flows must be estimated. The dilution of liquid radioactive waste discharges into the circulating coolant from each unit is calculated as indicated below: A =[DF0 *A,] + [DF 0 *A ] Eq.3.1b Fr DF=- Eq.3.1 c F. + Fr DFc = Fc Eq.3.ld F, + F, where: A = the sum of the effluent concentrations in the circulating coolant as it reenters the reservoir divided by their ECs; A < 10. DF, = dilution factor for a radioactive waste A, = number of ECs permitted in the radioactive waste flow from the waste monitor tank, unit less factor; DFc = dilution factor for circulating coolant Ac = number of ECs in the circulating coolant before addition of the radioactive waste stream as measured periodically for the reservoir, unit less factor; Fr = average flow rate of radioactive waste as determined by the rated pump capacity of the radioactive waste discharge, gal/min; F0 = flow rate of circulating coolant and the open loop auxiliary cooling water, normally 4.5E5 gal/min (4.5E5 is 1/2 the normal circulating coolant flow of each unit since liquid radioactive waste is discharged into only one of two 138" lines). Fc may be determined by multiplying the number of circulating coolant pumps operating by the rated pump capacity; Since liquid effluents are released as batches, the very large dilution factor afforded by the reservoir would not be fully used even if high concentrations of liquid radioactive waste were infrequently discharged from the plant. As an operational rule, liquid effluents should not be discharged to the reservoir if the value of A, as described by Eq. 3.1 a and as calculated by Eq. 3.1b, exceeds "ten". From practical experience, limiting liquid effluent discharges such that A< 10 maintains the measured reservoir concentrations within the limits of 10CFR20, Table 2, column 2. If the value of "A" in equation 3.lb is set to its limiting value of 10, the terms in Eq. 3.lb above can be rearranged as shown below: A, = [F * (10-A)] 10 Eq.3.1e F, o/01/2015 01 B3 -2 ODCM Rev. 18 U

An estimate of Ar appropriate for limiting routine batch discharges to the reservoir can be made assuming that the radioactive waste stream flow is at its nominal value, the flow of dilution water is at its minimum, and that the reservoir is virtually unpolluted. In this case the values for each variable above become: Fc 113,000 gpm (one circulating coolant water pump) F, 250 gpm (nominal flow rate limit for radioactive waste discharge pump); Ac 0 (reflecting good radioactive discharge management) Hence, Eq. 3.1 e can be solved for Ar as: Ar [113,000/250*(10-0)]+10=4530 This suggests that for normal operation with a "clean" reservoir, the administrative limit for discharges should limit discharge concentrations to no more than about 4530 times the effective EC of the radioactive waste stream. The radioactive waste stream itself is characterized by a mixture of radionuclides at concentrations C1, C2, ..., Cj. The effective EC of this waste stream can be estimated from the radiochemical analysis of the waste monitor tank prior to a batch discharge using the following formula for effective EC: 2C. ECof - Eq.3.1 f Y (Cj/ECj) where Cj concentrations of individual radionuclides, "j", in the mixture, uCi/ml YCj sum of the concentrations in the waste monitor tank, uCi/ml ECj effluent concentrations listed in 10CFR20, Appendix B, Table 2, column 2, for each radionuclide, "j", uCi/ml ECeff effective EC for a mixture of radionuclides, uCi/ml The limiting concentration, LC, may be estimated by multiplying the value of ECeff from Eq. 3.1 f by the factor Ar from Eq. 3.1 e. LC = Ar *ECeff Eq. 3.1 g This limiting concentration could be used as the basis for setting the liquid effluent monitor, RT-8038, if the instrument could detect these nuclides. However, the model RD-53 detector used in the RT-8038 monitor is sensitive to only gamma emitting nuclides, and its sensitivity to individual gamma emitters is not the same. The alarm set point must be based on the response of the RD-53 detector in counts per minute, cpm, to a nuclide mix in a particular discharge corresponding to an LC. "] 01/01/2015 B3-3 ODCM Rev. 18

The count rate corresponding to the effective effluent concentration, CR, can be calculated in a manner similar to the methods of equation 3.1 f.

                 = (Cj

Erj)

CR= 2 (Cj/ECj) Eq.3.lh where CR = count rate, cpm, associated with one ECeff Erj = RD-53 response to nuclide "j", (cpm)/(uCi/ml) The limiting count rate, LCR, may be estimated as was the limiting concentration in equation 3.1 g. LCR = Ar

CR Eq. 3.1i The following example uses the average mixture of radionuclides measured in the liquid effluent released during August 1988 to calculate the limiting concentration and corresponding limiting count rate for the RT-803 8 monitor:

Nuclide Concentration C EC Concentration/EC Er C

Er (uCi/mI) (uCi ml) (C/EC) (cpm)/(uCi/ml) (cpm)

H-3 1.74E-02 IE-03 1.7E+01 0 0 Cr-51 4.22E-08 5E-04 8.4E-05 1.45E+07 6.12E-01 Mn-54 2.80E-08 3E-05 9.3E-04 1.40E+08 5.91E+00 Co-58 1.01E-06 2E-05 5.1E-02 1.83E+08 1.85E+02 Zr-95 3.41E-08 2E-05 1.7E-03 1.40E+08 4.77E+00 Nb-95 3.41E-08 3E-05 1.1E-03 1.40E+08 4.77E+00 Co-60 2.20E-08 3E-06 7.3E-03 2.65E+08 5.83E+00 Xe-133 3.96E-05 2E-04 2.OE-01 0 0 Xe-135 2.48E-07 2E-04 1.2E-03 1.31E+08 3.25E+01 1.74E-02 1.7E+01 2.39E+02 ECef =(Z Cj)/{(x(Cj/ECj))=(1.74E-02uCi/ml)/1.7E+01

                                         - .OE - 03 uCi/ml CR =( (C1 *Erj)) / (Y(Cj/ECj))=(2.39E +02 cpm)/1.7E +01
                                               = .4E + 01 cpm The limiting discharge concentration in this example can be estimated using Eq. 3.1 g as shown below:

LC = 4530

1.OE-03 uCi/ml = 4.5 uCi/ml Note that radionuclides were included in the calculation which could not be detected by the model RD-53 detector. Examples of such nuclides include H-3, C-14, Fe-55, Tc-99, and Sr-90.

The alarm set point must be calculated based on the count rate RT-8038 would indicate if this limiting concentration were present. This count rate can be estimated using Eq. 3.1 i as shown below: LCR = 4530*14cpm = 63,000cpm 01/01/2015 B3-4 ODCM Rev. 18

Note that no provision was made for the detector background, uncertainty in instrument response, or any safety factor in this calculation. Plant implementing procedures shall provide instructions for inclusion of background in the set point estimation and shall have provisions for cleaning the detector if the background becomes large enough to interfere with measurements. As a result of improved radioactive waste treatment the gamma emitter concentrations of radioactive liquid effluents may be a very small fraction of the non-gamma emitter concentrations. The limiting count rate may yield an alarm set point lower than the expected count rate or expected monitor response. In these cases, plant implementing procedures may provide instructions for determining the alarm set point. The limiting count rate calculated in Eq. 3.1i above should include these final adjustments as shown below to yield the alarm set point: alarm set point = (LCR)

SF + bkg Eq. 3.1j where SF safety factor which includes the error margin calculated for this monitor. The effluent monitors are assumed to be accurate to 25%. An appropriate safety factor therefore should be set at 0.75 to reasonably assure an alarm and automatic discharge termination at or before exceeding the limiting concentration. The reader should note that the limiting concentration is calculated at the monitor, before the vast dilution provided by the reservoir. Hence, even if the LC were substantially exceeded for discharges into the reservoir, little chance exists to exceed an EC in unrestricted areas.

bkg = detector background in cpm For the example chosen above and assuming bkg = 0, this calculation would look like: alarm set point= 63,000 cpm

0.75 + 0 cpm

                    =47,000 cpm The detector response function is not as precisely known as this example would suggest; hence, the actual monitor response may vary as much as a factor of 2 from the calculated or expected monitor response. It may be convenient for this alarm set point to be expressed in units of uCi/ml or uCi/sec based on the appropriate uCi/cpm conversion factor. The RT-8038 alarm may be set to a default value if the default does not exceed the value calculated in Eq. 3. lj above.

The alarm set point and calibration factors for liquid effluent monitor RT-8038 are applied to batch discharges and are adjusted for each discharge if the nuclide mix is sufficiently different to change either the discharge limit or calibration factor from the previous setting by more than 25%. If the alarm set point is exceeded during a batch discharge, the discharge is automatically terminated until the batch discharge activity is confirmed. Discharges from two or more waste monitor tanks from a single unit simultaneously are prohibited. Hence, this ODCM does not provide instructions for simultaneous discharges from the radioactive waste monitoring system. gI 01/01/2015 B3-5 ODCM Rev. 18

RT-8038 is the only liquid effluent monitor for each unit. Gamma detection instrumentation is installed for other systems (RT-8041 and RT-8042) as shown in Figure B2-2. These process control instruments have alarm set points at 1.OE-06 uCi/ml or less (one EC for Cs-137) above background and act to identify rather than to quantify activity in systems during a discharge. If activity is identified, it is sampled and discharged (if treatment is not required to meet the limiting concentration of equation 3.1 g) or is routed to the liquid waste processing system for treatment and discharge as a routine liquid effluent. 3.2 Gaseous Effluents 3.2.1 Control Requirements Control 3/4.11.2.1 of Part A of the ODCM requires that the dose rates at the site boundary and beyond from noble gases be no greater than 500 mrem/year total body and 3000 mrem/year to the skin. Furthenrmore, dose rates due to 1-1331, 1-133, H-3, and all radionuclides in particulate form with half-lives greater than eight days shall be less than or equal to 1500 mrem/year to any organ. 3.2.2 Interpretation In order to help ensure that these limits are not exceeded, the alarm set points for the MAB/RCB common exhaust noble gas monitors are to be calculated such that the nearest offsite receptor would not be exposed to noble gas concentrations likely to produce a dose rate greater than Control 3/4.11.2.1 from the combined releases from Units 1 and 2. lodines, tritium, and all other radionuclides contributing to organ doses are not considered for purposes of setting alarm points since they are sampled and not monitored. 3.2.3 Implementation The nearest site boundary is about a mile from either unit; hence, a factor to relate the release to the concentration at the site boundary is necessary. UFSAR Tables 2.3-25 and 2.3-27 contain 2-hour and annual average X/Q values at the site boundary in each of 16 sectors. Logarithmic interpolation provides an estimate of 5.3E-06(sec/m 3) for the 500 hour X/Q in the NNW sector. This value of X/Q shall be used to provide estimates of dilution for the purpose of setting alarm points for routine releases. The most prevalent radioactive gas present in the effluent may be used to control emissions when the noble gas effluent is dominated by a single nuclide. If no single nuclide dominates, then release alarm set points should be based on the average mixture found. The dose rate to individuals at the site boundary may be estimated using the equations of section B4.4.2 (Eq. 4.4d for whole body dose rate and Eq. 4.4e for skin dose rate). Therefore, the limits of Control 3/4.11.2.1 may be expressed in terms of the following equations for each noble gas: whole body dose rate = Drgamm

8760 < 0.5 rem/yr Eq. 3.2a skin dose rate = Drsi
8760 < 3 rem/yr Eq. 3.2b where 8760 = units conversion factor (hr/yr)

Drgamma = whole body dose rate, rem/hr Drskn = skin dose rate, rem/hr "J 01/01/2015 B3-6 ODCM Rev. 18

Drgamma = 0.114*X/Q*- (Qi*Dfigm.)*Sf (rem/hr) i

                                =   0. 111

Sf* Dr.(ar) + Drb.ta(sk) (rem/h) and where Drgamma(air) 0.114*X/Q*- (Qi*Dfignl(air)) (rad/h) i 0.114" X/Q* z- (Qi *Dfibeta(si))

(rem/h) i Dfigamma = gamma dose to tissue conversion factor by nuclide from Table B- 1, Regulatory Guide 1.109 (mrem-m3 /pCi-yr), Dfigamma(air) = gamma dose to air conversion factor by nuclide from Table B-i, Regulatory Guide 1.109 (mrad-m3 /pCi-yr), Dfibeta(sk) = beta dose to tissue conversion factor by nuclide from Table B-i, Regulatory Guide 1.109 (mrem-m3 /pCi-yr), 1.11 = ratio of the mass stopping powers for electrons in air to tissue. 0.114 - conversion factor from (mrem-m3 )/(pCi-yr) to (rem-m3 )/(uCi-hr) Qi - isotope "i" release rate (uCi/sec) from monitors RT-801 OB X/Q = 5.3E-06 (sec/m 3); Sf = 1.0 (a shielding factor set to one since it is not applicable for instantaneous dose rate calculations); Hence, release rates, Q, can be calculated for each noble gas which would correspond to the whole body (0.5 rem/yr) and skin (3 rem/yr) limits of Eqs. 3.2a and 3.2b. Furthermore, if the release rate is divided by the unit vent flow rate, the limiting stack concentration may be estimated for each noble gas as indicated below and as listed in Table B3-3: (limiting stack concentrations)wb = LCwb = Q/F Eq. 3.2c 94.5 _ (uCi/cc) Dfig.. *F (limiting stack concentrations)si = = Q/F Eq. 3.2d 567 -(uCi/cc) (1.1" Dfig,* + Dfibet(s*i)

F where F = unit vent flow rate ( 200,000 scfln = 9.4E+07 cc/sec)

Q = solved from the Eq. 3.2a and 3.2b with Drgamma = 0.5 rem/yr and Dru1d. = 3 rem/yr 94.5 and 567 have units of (mrem-ýtCi-m 3)/(pCi-yr-sec) j 01/01/2015 B3-7 ODCM Rev. 18

As for the liquid monitor, a safety factor should be included to afford operators an opportunity to take corrective action should a release threaten to exceed the Control limit. However, an allocation factor is also necessary to assure that the off-site dose rate due to effluents from other potential release points do not combine to exceed the Control limit. Errors associated with the effluent monitoring must also be considered in estimating the set point. Lastly, the detector background should be included in the alarm set point calculation. The set point calculation should therefore resemble Eq. 3.2e as shown below: alarm set point = [(LC)

SF
AF] + bkg Eq. 3.2e where LC = either the whole body or skin limiting stack concentration, whichever is less, uCi/cc SF = safety factor which includes a margin for monitor error for this monitor (Bechtel calculation 9ZC6008 documents the RD-52 detector statistical accuracy to be about 40%. Hence, the safety factor is estimated as: I - 0.4 = 0.6). Measurements of grab samples taken during noble gas releases has demonstrated that the RD-52 detector is more accurate than the engineering calculation suggests. Thus the safety factor of 0.6 is conservative.

AF = allocation factor (ex: 0.5 or half for each unit) bkg = detector background, uCi/cc -- 01/01/2015 B3-8 ODCM Rev. 18

EXAMPLE CALCULATION The routine release point alarm setting should be limited to the value listed for Xe-133 in Table B3-3. However, a calculation for a release with several noble gases could be made as shown below if a very precise estimate of the limit were necessary. Given: Limiting Measured Concentration, LC C / LC Nuclide Concentration, C (uCi/cc)

                                 ,(uCi/cc)         Whole         Skin      Whole Body         Skin I _Body Ar-41       L.OE-06              1.14E-04     4.63E-04     8.77E-03        2.16E-03 Kr-85       L.OE-06              6.24E-02     4.44E-03     1.6E-05         2.25E-04 Xe-133      4.OE-05              3.42E-03     8.64E-03     1.17E-02        4.63E-03 2.05E-02        7.02E-03 The fraction of the limiting concentration for both whole body and skin exposures is estimated as the sum of the ratios of the measured release concentrations divided by the corresponding limiting concentrations from Table B3-3. These values are listed in the table above under the column "C/LC."

In this example, the sum for the whole body exposure is more limiting than for the skin (normal result). This sum represents the fraction of the limiting concentration for the current release. The limiting concentration for each nuclide in the mixture could be increased by the factor listed in the column "C/X(C/LC)" below: C/- (C/LC) Rei (C/1 (C/LC))*Rei 4.88E-05 2.6 1.26E-04 4.88E-05 2.4 1.17E-04 1.95E-03 1.0 1.95E-03 2.04E-03 LCeff = 2.19E-03 Since the monitor does not respond to all radionuclides the same, the product of value "C/Y(C/LC)" and "Rei" (the relative response from Table B3-2) yields the monitor response to each nuclide in the mixture at their respective maximum concentrations, column "C/Z(C/LC)

Rei". The sum of these concentrations, LCff, is the effective limiting concentration indicated at the monitor whe n the whole body or skin dose rate at the site boundary equals 500 mrem/yr or 3000 mrem/yr, respectively.

LCqffX ((Ci / (Ci / LCj))

Rej) Eq.3.2f The alarm set point would be estimated in accordance with Equation 3.2e as shown below where LCeff is used in place of LC:

alarm set point = [2.19E-03 uCi/cc

0.5
0.6] + 0 uCi/cc

                               =     6.6E-05 uCi/cc or 67,000 uCi/sec (at a vent flow rate of 200,000 cfin)

T- 01/01/2015 B3-9 ODCM Rev. 18

The alert set point may be chosen at any value, but typically might be set at about 80% of the alarm limit. Note that the limiting release concentration (2.04E-03 uCi/cc) is about 93% of the indicated limiting concentration (2.18E-03 uCi/cc) in this example because 41Ar and 85Kr do not have the same monitor response as 133 Xe to which the detector is calibrated. If the alarm set point calculated using this method is too conservative to permit a short term release, the set point may be recalculated using the anticipated X/Q during the release period using the best available forecast data and Equation 4.4d of Section B4.4. If no concurrent release from Unit 2 is projected, the allocation factor in Equation 3.2e could be increased to unity if the release were closely monitored. Equation 4.4d used to calculate the sector average X/Q would not provide conservative X/Q estimates and, hence, the release would require close monitoring to assure compliance with the Control limit. Some process control monitors exist within the plant which are used to limit the effluent from particular parts of the plant should they threaten to cause the unit vent monitor to exceed its alarm set point. Although these process monitor set points are .not required to be set in accordance with the ODCM, these alarm set points could be related to the unit vent alarm set point based on their contribution to the unit vent exhaust rate. For example, the containment supplemental purge line could have its set point calculated as:

                          =unit vent flow      * (Unit Vent alarm setting)

AF (alarmn)p supp. purge flow Eq.3.2g where unit vent flow rate = 200,000 scfm = 94 m3/sec supp. purge flow = 5,000 scfm = 2.4 m3/sec Unit Vent alarm setting = current unit vent alarm set point AF' = additional allocation factor (note: the sum of all allocation factors shall be 1.0)

For example: 0.2 for supplemental purge 0.2 for purge line 0.2 for fuel handling building 0.2 for waste gas process system 0.2 for remainder of plant Although Control 3/4.11.2.1 requires periodic confirmation that the off-site dose rates calculated for particulates, tritium, and iodine do not exceed 1500 mrem/year to any organ, alarm/trip set points are not practicable to apply when considering instantaneous iodine and particulate dose rates. NUREG-0133 acknowledges that for practical reasons such alarm set points could not be set unambiguously. Although the above method is suitable for the common MAB/RCB exhaust system, two other monitored atmospheric exhausts are not addressed. The condenser vacuum pumps may exhaust to the roof of TGB or to the unit vent. This alarm set point is dictated by plant safety considerations and is more conservative than off-site dose criteria. The flow (dry gas) through this exhaust is only about 2 (cubic meters/minute) and hence would not contribute significantly to the off-site dose unless the concentration of noble gas was exceedingly high, higher in fact than levels STP would permit to be exhausted onto the top level of the turbine building. The set point for this detector is adjusted to assure the safety of plant personnel if exhaust is to the TGB roof. Any releases from this exhaust whether routed to the unit vent 0101/0,,201s B3-10 ODCM Rev. 18

or not will be included in monthly off-site dose calculations and will be reported in conformance with Regulatory Guide 1.21. The other potential release is through the main atmospheric steam dumps which may release activity contained in the secondary coolant following turbine trips at greater than 50% power. These events are not frequent and the radiation monitoring system is not capable of accurately measuring this type of release. The Annual Effluent Release Report will contain estimates for such releases based on the measured nuclide concentrations in the secondary coolant and the estimated mass of coolant vented. For example: release of nuclide "i" = Flowrate

Time
Concentrationi where Flowrate = estimated steam vent rate, lbs/sec Time = duration of release, sec Concentrationi = concentration of nuclide "i", uCi/lbs.

Plant operation with the RT-8010B alarm set using the methods of this section and with the 500 hour X/Q shall demonstrate that the off-site dose rate does not exceed the Control 3/4.11.2.1 limits. If an unusual operating situation arises such that the release rate approaches or exceeds the RT-8010B alarm set point, the actual dose rate shall be calculated using actual meteorological and release data with the methods of ODCM Part B, Section 4.3. The real time dose rate may be used to demonstrate compliance with Control 3.11.2.1.

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Table B3-1: Liquid Release Detector, RD-53, Response to 1 uCi/mI of Each Nuclide Count Rate Nuclide Response (Er) (uCi/mi) (cpm)/(uCi/ml) Be-7 1.50E+07 Sc-46 2.74E+08 Cr-51 1.45E+07 Mn-54 1.40E+08 Co-57 9.78E+07 Co-58 1.83E+08 Fe-59 1.38E+08 Co-60 2.65E+08 Zn-65 7.26E+07 Kr-85 6.24E+07 Kr-85m 1.07E+08 Rb-86 1.18E+07 Kr-87 8.86E+07 Kr-88 8.49E+07. Sr-91 1.90E+08 Zr-95 1.40E+08 Nb-95 1.40E+08 Zr-97 1.64E+08 Nb-97 1.42E+08 Mo-99 2.74E+08 Tc-99m 9.82E+07 Ag-110m 4.38E+08 Sn-113 9.86E+07 Sb-122 1.09E+08 Sb-124 2.49E+08 Sb-125 1.21E+08 Te- 129m 4.12E+06 1-130 4.72E+08 Xe-131m 2.35E+06 1-131 1.43E+08 Te-131m 2.48E+08 Te-132 1.19E+08 Xe-133 0 Xe-133m 1.41E+07 1-133 1.45E+08 Cs-134 3.17E+08 Xe-135 1.31E+08 Xe-135m 1.16E+08 1-135 1.79E+08 Cs-136 3.90E+08 Cs-137 1.21E+08 Xe-138 1.24E+08 Ba-140 4.65E+07 La-140 2.74E+08 Ce-144 1.13E+07 Hf-181 2.OOE+08 W-187 1.11E+08 I 01/01/2015 B3-12 ODCM Rev. 19

Table B3-1: Liquid Release Detector, RD-53, Response to 1 uCi/ml of Each Nuclide (Continued) The response of the RD-53 detectors to different radionuclides can be estimated using the gamma emissions from each radionuclide and the monitor's most recent calibration data (detection efficiencies used in this example are from Figure B2-5). The estimated response values listed above were estimated as shown below: Er detected pm = Eff

n + Ef2
n2 + Effi
ni uCi/ml of nuclide where Effi = gamma detection efficiency for each gamma of energy class 'T' from Figure B2-5 (cpm)/(uCi/ml)),

ni = frequency of gamma energy class 'T' emission per decay. Pure beta emitters and alpha emitters produce zero response on this instrument. Gamma emitters with energies less than 100 keV should produce little or no response on this monitor. Example Calculations for Entrained Noble Gases Gamma Nuclide Detection Fraction Er(cpm)/(uCi/ml) Gamma Efficiency Energy(keV) (cpm)/(uCi/ml) Kr-85m 151 1.15E+08 0.755 8.68E+07 304 1.46E+08 0.140 2.04E+07 Total =1.07E+06 Xe-131m 164 1.20E+08 0.0196 2.35E+06 Xe-133 81 0 0.371 0 Xe-133m 233 1.37E+08 0.103 1.41E+07 Xe-135 250 1.40E+08 0.903 1.264E+08 608 1.44E+08 0.0291 4.2E+06 Total =1.31E÷08 Xe-135m 527 1.45E+08 0.800 1.16E+08 01/01/2015 B3-13 ODCM Rev. IS

Table B3-2: Noble Gas Detector, RD-52, Response to 1 uCi/ce of Each Nuclide Count Rate Indicated Response (Rei) Nuclide Response (E) c muCi/cc uCi/cc (Xe-133 Equivalent) uCi/cc Ar-41 9.4E+07 2.6 Kr-85m 6.9E+07 1.9 Kr-85 8.55E--07 2.4 Kr-87 9.9E+07 2.8 Kr-88 8.3E+07 2.3 Kr-89 1.OE+08 2.8 Kr-90 1.0E+08 2.8 Xe-131m 5.5E+05 0.015 Xe-133m 4.8E+05 0.14 Xe-133 3.55E+07 1.0 Xe-135m 1.5E+07 0.042 Xe-135 8.9E+07 2.5 Xe-137 1.OE+08 2.8 Xe-138 L.OE+08 2.8 The RD-52 beta radiation detectors are used in the RT-8010B gaseous radioactive effluent discharge monitor. The response of the detector to different radionuclides can be estimated using the beta emissions from each radionuclide and the monitor's most recent calibration (beta detection efficiencies used in this example are from Figure B2-3). The response values in the column labeled "Count Rate Response (E)" were calculated as shown below: E = detector cpm/(uCi/cc) = Eff 1

ni + Eff2 + n2 + ... + Efft
ni Where Effi = beta detection efficiency each beta of energy class "i" from Figure B2-3 (cpm per uCi/cc),

ni = frequency of beta energy class "i" emission per decay. The efficiency of detection factor relative to Xe-133, Rei, may be calculated from the above efficiency as follows: R*, = E / cpm of reference nuclide uCi/cc The reference nuclide is the radionuclide with which the detector was calibrated and the one for which 1 uCi/cc indicated by the monitor actually corresponds to 1 uCi/cc in the sample line. Most other radionuclides will only approximately reflect a 1 uCi/cc monitor response when 1 uCi/cc is in the sample line. Thus, the "Indicated Detector Response (Re1)" column shows how well the RT-8010B monitor estimates the concentrations of each radionuclide potentially in the gaseous effluent stream. B3-14 ODCM Rev. 18 01/0/2015 OA

Examnle Calculations for Noble Gas Releases Beta Energy Detection Efficiency Beta Fraction E Nuclide max (keV) (cpm)/(uCi/ml) (cpm)/(uCi/cc) Ar-41 .1200 9.4E+07 1.00 9.4E+07 Kr-85m 820 8.8E+07 0.78 6.9E+07 KIr-85 670 8.55E+07 1.00 8.55E+07 3800 1.OE+08 0.73 7.3E+07 1300 9.6E+07 0.27 26E+07 9.9E+07 2800 l.OE+08 0.20 2.OE+07 900 9.OE+07 0.12 1.1E+07 Kr-88 5 .2E+07 7.6E+07 0.68 8.3E+07 520 Kr-89 4000 1.OE+08 1.00 1.OE+08 Kr-90 2800 1.OE+08 1.00 1.OE+08 130 0.OE+00 0.58 0.0E+/-08 Xe-131m 160 5.5E+05 1.3E+06 0.42 55E+05 5.5E+05 2.6E+06 200 4.2E+06 0.62 2.6E+06 230 7.8E+06 0.28 4.8E+06 Xe-133 350 3.55E+07 1.00 3.55E+07 Xe-135m 500 7.3E+07 0.20 1.5E+07 910 9.0E+07 0.97 8.73E+07 Xe-135 910 7.8E07 0.97 2.3E+06 550 7.8E+07 0.03 8.9E+06 4000 1.0E+08 0.67 6.7E+07 Xe-137 4000 1.E+/-08 0.67 3.3E+07 3600 1.0E+08 0.33 1.OE+08 Xe-138 2400 1.OE+08 1.00 1.OE+08 01/01/2015 B3-15 ODCM Rev. 18

Example Calculations for Noble Gas Releases Detection Reference Rei Nuclide Efficiency Nuclide uCi/cc Xe-133/cpm (cpm)/(uCi/cc) (cpm)/uCilcc) uCi/cc/cpm Ar-41 9.4E+07 3.55E+07 2.6 Kr-851n 6.9E+07 3.55E+07 1.9 Kr-85 8.55E+07 3.55E+07 2.4 Kr-87 9.9E+07 3.55E+07 2.8 Kr-88 8.3E+07 3.55E+07 2.3 lr-89 1.0E+08 3.55E+07 2.8 Kr-90 1.OE+08 3.55E+07 2.8 Xe-131m 5.5E+05 3.55E+07 0.015 Xe-133m 4.8E+06 3.55E+07 0.14 Xe-133 3.55E+07 3.55E+07 1.0 Xe-135m 1.5E+07 3.55E+07 0.42 Xe-135 8.9E+07 3.55E+07 2.5 Xe-137 1.0E+08 3.55E+07 2.8 Xe-138 1.0E+08 3.55E+07 2.8 01/01/2015 B3-16 ODCM Rev. IS

Table B3-3: Noble Gas Detector, RD-52, Response to Single Nuclide Limiting Stack Concentration Limiting Indicated Nuclide Whole Body Skin Count Rate Response (uCi/cc) (uCi/cc) (cpm) (uCi/cc Xe-133) Ar-41 1.14E-04 4.63E-04 1.1E+04 3.OE-04 Kr-85m 8.59E-04 2.13E-03 5.9E+04 1.7E-03 K-r-85 6.24E-02 4.44E-03 3.8E+05 1.1E-02 K-r-87 1.70E-04 3.64E-04 1.7E+04 4.7E-04 Kr-88 6.84E-05 3.13E-04 5.7E+03 1.6E-04 Kr-89 6.05E-05 2.06E-04 6.1E+03 1.7E-04 Kr-90 6.44E-05 2.38E-04 6.4E+03 1.8E-04 Xe-131 m 1.1OE-02 9.29E-03 5.1E+03 1.4E-04 Xe-133m 4.OOE-03 4.44E-03 1.9E+04 5.6E-04 Xe-133 3.42E-03 8.64E-03 1.2E+05 3.4E-03 Xe-135m 3.22E-04 1.36E-03 4.8E+03 1.4E-04 Xe-135 5.55E-04 1.51E-03 4.9E+04 1.4E-03 Xe-137 7.08E-04 4.35E-04 4.4E+04 1.2E-03 Xe-138 1.14E-04 4.20E-04 1.1E+04 3.2E-04 NOTE: The limiting stack concentrations for whole body and skin listed above were calculated using Equations 3.2c and 3.2d. The limiting count rate and indicated response are calculated using the more restrictive limiting stack concentration as shown below: Limiting Count Rate= Stack Concentration

E Indicated Response = Stack Concentration
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4.0 Off-site Dose Calculations 4.1 Liquid Releases 4.1.1 Control Requirements Control 3.11.1.2 of Part A of the ODCM requires that cumulative dose contribution estimates be calculated once every 31 days. The cumulative dose contributions should consider the dose or dose commitment to a MEMBER OF THE PUBLIC at or beyond the site boundary from radionuclides in liquid effluent releases. Such releases are limited to ensure that projected doses from each unit are:

a. less than or equal to 1.5 mrems to the total body and less than or equal to 5 mrems to any organ during any calendar quarter, and;

b. less than or equal to 3 mrems to the total body and less than or equal to 10 mnrems to any organ during any calendar year.

If the above dose guides are not met, a report must be filed with the NRC Region IV office as required by 10CFR50, Appendix I. 4.1.2 Implementation of Control 3.11.1.2 In order to satisfy the requirements of Control 3.11.1.2, the individuals who suffer the maximum total body and organ doses due to liquid effluent releases are identified. The appropriate total body and organ doses, Dose(aj), are calculated once a month for fish ingestion and shoreline exposure for each potentially exposed individual (Little Robbins area, Colorado River, and Matagorda Bay/Gulf). These doses are summed for both pathways at each location and compared with the limits of Control 3.11.1.2. Dose(a,j) = I I Q(i)

R(a, i, %,,thy (mrem) Eq.4.1a path i where Q(i) and R(aij) are described in Table B4-2 and where the values for R(a,i,j) are taken from Table B4-7a. The applicable pathways for doses due to liquid effluents are listed in Table B4-4.

4.2 Liquid Exposure Dose Model 4.2.1 Pathways for Radionuclide Ingestion by Man Radionuclides which have been released from either unit, mix with the water of the reservoir. These nuclides are expected to be further diluted into the Colorado River with blowdown operations or releases via the spillway overflow (following unusually heavy rains). Water containing trace amounts of radio-nuclides may diffuse through the bottom of the reservoir and become mixed with shallow ground water. Hydraulic relief wells about the reservoir perimeter may include in their discharge some of this diluted radionuclide-bearing water. These discharges enter the Colorado River, the West Branch Colorado River, and Little Robbins Slough (composed of both branches of Little Robbins Slough; sometimes called West Little Robbins Slough and East Fork Little Robbins Slough). These streams discharge into Matagorda Bay. 4.2.1.1 Colorado River Environment The Colorado River is used primarily for sport fishing and occasionally for barge traffic. No municipal water supplies lie downstream from the plant discharge

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structure and none are likely to be developed because of the high salt content of the river in this area. A few water use permits allow irrigation of crop land with water taken downstream from the plant, but these permits are seldom (if ever) exercised. STP possesses Environmental Protection Agency and Texas Department of Water Resources permits which allow the plant to discharge cooling reservoir water only if the river flow exceeds 800 cfs. The average flow rate of the Colorado is about 600 cfs which means blowdown can only occur in rainy periods when river flow is higher than 800 cfs (about 40% of the time). Because such planned discharges and any unplanned spillway releases are likely to occur only during rainy periods, no irrigation is likely with water bearing plant-released radionuclides even if the other water use permits were active. Therefore, no individual or population dose estimates are made on the basis of irrigation with surface water containing radionuclides originating from STP reservoir releases. The only credible pathway available for internal exposure is the consumption of sea trout, red drum, flounder, catfish, crabs, and shrimp taken from the river by sports fishermen. Since two small communities are built on the river, one near the discharge facility (Selkirk Island) and the other about seven miles downstream (Matagorda), external exposure is also possible due to shoreline deposits. A number of recreational cabins and trailers also line the east shore of the river south of Matagorda to the Gulf of Mexico (see Figures B4-1 and B4-2). 4.2.1.2 Little Robbins Sloug-h Environment Little Robbins Slough drains through a marsh accessible to local land owners only. Freshwater fish are taken from ponds in this area for sport. However, the annual take is normally small and limited to a few families. Also, some cattle graze in areas where water from Little Robbins Slough might be ingested; however, water for cattle in the area is typically supplied by wells rather than surface water. Hence, no meat ingestion pathways are considered for liquid effluents. 4.2.1.3 Matagorda Bay and the Gulf of Mexico The Colorado River, West Branch Colorado, Little Robbins Slough, and the East Fork Little Robbins Slough all discharge into Matagorda Bay which connects to the Gulf of Mexico as shown in Figure B4-1. Because these bodies of water are connected by natural and man-made channels and the resulting circulation patterns are unknown, no mixing models are available to predict concentrations. However, the average flows of these discharges into Matagorda Bay are small compared with the volume of Matagorda Bay moved to the Gulf of Mexico by tide action. The Matagorda Bay concentration determines the doses due to saltwater pathways and may be assumed to be determined by the ratio of the activity reaching the bay each day and the volume of water moved by tide action (193,820 acre-ft/day). Internal dose from nuclides reaching Matagorda Bay or the Gulf of Mexico is due to the consumption of sea trout, red drum, and flounder by sports fishermen, and crabs, shrimp, and oysters taken both commercially and by sportsmen. Since the town of Palacios is built on the shores of Tres Palacios Bay which mixes with West Matagorda Bay, external exposure due to shoreline deposits is possible. 4.2.2 Model for Reservoir Related Radionuclide Decay and Release Off-site A generally conservative calculation of the off-site dose is accomplished using off-site liquid effluent releases estimated according to the method described in this section.

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Table B4-1 lists fractions as calculated by this method for each radionuclide anticipated to be discharged from the plant to the reservoir. These fractions represent the portion of a particular liquid effluent discharge from the plant which will eventually leave the site. These fractions are different for each release route from the reservoir and consist of the product of the variable "Floss" and one or more of the variables "fc, fwc, firs, and felrs" as described below. 4.2.2.1 Model of the Annual Average Liquid Off-site Release Estimates Based on Plant Discharges to the Reservoir Radioactive materials released from STP into the main cooling reservoir do not expose members of the public because the reservoir use is restricted. The water is not used for irrigation or drinking and fishing is controlled to prevent ingestion by members of the public. However, a fraction of radioactive material released into the reservoir may eventually leave the reservoir from blowdown activities, overflow, or seepage. The variable "Floss" developed in this section represents the fraction of the activity for a given nuclide which may eventually escape the reservoir through these three mechanisms. The mathematical derivation of the Floss variable follows. Assumptions:

1. Activity released to the reservoir is not available for release off-site for two weeks, during which time it becomes mixed with previous releases. The mass flow of the reservoir water is such that it should take about two weeks for water to work its way around to the spillway. After one complete circuit of the reservoir (about three weeks), a given release should have mixed into a much larger volume of water than was the original batch release.

2. Batch releases of liquid effluents to the reservoir are made every day or two and are about the same magnitude. Consequently, they approximate a constant discharge rate (Ci/yr). This assumption along with the travel time of assumption #1 above helps assure that the radionuclides in the reservoir are fairly uniformly mixed.

3. The releases due to seepage and blowdown are constant and continuous (any release over the spillway is small and considered to be part of the routine blowdown activity). This assumption is accurate for the seepage, but is only accurate for blowdown if large averaging times are considered. The model is based on annual averages which helps to smooth th6 discrete blowdown operations each year to approximate a continuous activity.

4. The rate that radioactivity is lost from the reservoir is proportional to the amount of activity in the reservoir at any time. This assumption allows all losses from the reservoir to be treated mathematically the same way as radioactive decay. This assumption is accurate insofar as long averaging times allow discrete discharges to the reservoir and discrete releases from the reservoir off-site to approximate continuous processes.

5. Evaporation from the reservoir offers a release method for tritium and noble gases, but does not affect any other radionuclides. Hence, the release rate constant for tritium will be different than for non-volatile radionuclides.

6. The volume of the reservoir remains constant. A steady state assumption to simplify the model.

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7. Five (5) percent of the radioactive material (100% of tritium) discharged from the plant to the reservoir remains in solution and available for release from the reservoir to the off-site environment per EPRI STPEGS MCR Bottom Sediment Characterization Study, 1991, by Richard E. Lockwood (STP) and David R. Blankinship (Texas A&M University).

Estimation of Remaining Batch Discharge as a Function of Time The remaining radioactivity, A(t), for a given radionuclide as a function of time after a single discharge of plant effluent mixes into the reservoir is related to the fully mixed discharge activity, A., as described below: A(t) = A,

e['(Y+Yr)*t] Eq.4.2a where:

Y = release rate constant for water from the reservoir, per day; Yr = the radioactive decay rate for the given nuclide, per day; (Y+Yr) = total loss rate (release rate and radioactive decay rate) from the reservoir, per day; t = time since mixing in reservoir is complete (14 days after discharge) in days; A. = activity available for release from the reservoir following a discharge of activity, Ai, from the plant to the reservoir including a mixing delay of 14 days, Ci; A(t) current activity following mixing of a radionuclide from a plant discharge to the reservoir, Ci. Release Rate From the Reservoir The rate of release for a given nuclide from the reservoir is a function of time since discharge from the plant to the reservoir as shown below: release rate = (activity in the reservoir) * (release rate constant) since Y = release rate constant (per day) an A(t) = amount of activity in the reservoir at time "t" then release rate = A(t)

Y and substituting for A(t) from Equation Eq. 4.2a release rate = Y
A* e[(Y+Yr)*t] Eq. 4.2b Interated Release From the Reservoir The total release during any period of time can be estimated by integrating the release rate of Equation Eq. 4.2b above and evaluating it for that time period.

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Total release = fT (release rate) dt tf AO

Y
eF-(0+Yr)*tl dt t=Ti Ao* Y* TI e[.(Y+Yr)*tJ dt

                         - (Y + Yr)     t=Ti
                      -  Ao,    *y (e[-(Y+Yr)*Tf   - e[-(Y+Yr)*Ti] )
                         -(Y + Yr)

A. *Y *(e['(Y+Yr)*Ti] e[-(YYr)*T ) Eq.4.2c (Y + Yr) 01/01/2015 B4-5 ODCM Rev. 18

Example Release Calculation Examples of how one would expect activity to leave STP following a discharge to the reservoir from the plant follow. Three radionuclides are illustrated: a long-lived nuclide such as Cs-137; a nuclide of moderate half-life such as Co-60; and a short-lived nuclide such as Fe-59. Value of integral from year "Ti" to year "T" using Equation 4.2c with three values of Yr. Ti Tf Yr=6.3E-5 per day Yr=3.4E-4 per day Yr=2.3E-2 per day 0 1 0.0024 Ao 0.0023 A0 2.92E-04 Ao 1 2 0.0023 Ao 0.0020 A0 0.000 A0 2 3 0.0023 Ao 0.0018 A, 0.00 3 4 0.0022 Ao 0.0016 Ao 0.00 19 20 0.0015 Ao 0.0000 A, 0.00 0.0000 Ao 0.0000 Ao 0.000 Ao Total= 0.0950 Ao 0.0190 Ao 2.92E-04 Ao Discussion Note from the table above that the release (and hence the off-site dose) following a plant discharge to the reservoir is spread out in time, particularly for the longer-lived nuclides. If we assume that all of a given nuclide which is destined to leave STP does so in the first year, we would assign the dose associated with the release indicated in the last line of the table in the first year and omit the releases listed for subsequent years. This method is generally conservative since for nuclides with half-lives greater than a couple of years, the dose estimate corresponding to the integrated release is several times larger than the true dose corresponding to the actual release in the first year. The only instance where the method might not be conservative is if in a given year a long-lived nuclide accounted for a large fraction of the 3-mrem limit. If in the following year a short-lived nuclide accounted for the dose, the dose estimate in that second year might be only about 90% of the dose actually delivered that year. This is because the long-lived nuclide from the previous year would still be delivering off-site dose the second year even though the model assigned all that dose the first year. In turn, the short-lived nuclide would deliver virtually all its off-site dose in the year it was actually released to the reservoir. Conclusion Considering the uncertainties in estimating off-site flow rates, the possibility of making a 10% error in the off-site doses in consecutive years seems. unimportant. Therefore, the ODCM will assign all dose - 01/01/2015 B4-6 ODCM Rev. 18

related to the integrated release from the reservoir for a given discharge into the reservoir in the year of the discharge to the reservoir. This integrated release is simply total release A0

Y * (e[1-C+Yr)*Ti _e[-(Y+Yr)*i])

(Y + Yr) Tf = infinity (years) and evaluated with Ti = 0 (years). total release Ao

Y Eq.4.2d Y +Yr This total release from the reservoir assumes that "Ti" above is measured from the time a radionuclide becomes available for release from the reservoir. Since 14 days must elapse before liquid effluents mix throughout the reservoir, a radioactive decay term, EXP[-Yr* 14], should be applied to be strictly correct mathematically. An additional correction factor may be added to account for permanent radionuclide deposition in the reservoir bottom sediments. Five (5) percent of the radioactive material (100% of tritium) released to the reservoir remains in solution. Hence the fraction, Floss, from a given initial plant discharge into the reservoir, Ai, which eventually leaves the reservoir to the uncontrolled off-site environment is Floss total release from site A,
Y / (Y + Yr)

Eq.4.2e initial release to reservoir Ai where Ao = Ai

EXP[-Yr*14]
0.05 following 14 days of decay and 95% sedimentation.

The fractional loss, Floss, value can be calculated by substituting for the variable Ao in Equation 4.2e. Y /(Y+Yr)*Ai *EXP[-Yr*14] Y

EXP[-Yr
14]
0.05 Floss = Eq.4.2f Ai Y+Yr Equation 4.2f is used in section B4.2.2.2 to estimate the fraction of an initial plant discharge into the reservoir which eventually leaves the reservoir to the off-site environment.

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4.2.2.2 Liquid Off-site Effluent Release Estimates for Nonvolatile Radionuclides (Evaporation of Tritium and Water Omitted) The fractions of nuclide "i" from a plant discharge to the reservoir which may eventually reach the off-site environment, Nc(i), Nm(i), Ni(i) , are calculated for the three bodies of water into which nuclides might concentrate as below: Colorado River: Nc(i) = fc

Floss Matagorda Bay: Nm(i) = (fc + fwc + firs + felrs)
Floss Little Robbins Slough: Ni1(i) = (firs + felrs)
Floss where Floss = fraction of activity which eventually leaves STP following release to the reservoir from Equation 4.2f Y

S*EXP[-Yr i* 14] *0.05 Y+Yri Y = loss rate due to blowdown and seepage from the nominal reservoir volume

                     = (annual blowdown flow rate + seepage)/reservoir volume)
                     = (3400 AF/y + 5700 AF/y) per 150,000 AF = 6.067E-2 per year = 1.662E-4 per day Yri    = loss rate due to radioactive decay
                     = 0.693/(nuclide half-life in days) fc    = fraction of water loss reaching the Colorado River (blowdown plus relief well flow)
                     = (1027 AF/y +3400 AF/y) per 9100 AF/y =                   0.486 fwc   =    fraction of water loss reaching the W. Branch Colorado (relief well flow)
                     =    174AF/yper 9100 AF/y           =      0.019 firs  = fraction of water loss reaching the Little Robbins Slough (relief well flow)
                     = 2210AF/yper9lOOAF/y =                    0.243 felrs  = fraction of water loss reaching the E. Fork of Little Robbins Slough (relief well flow)
                     = 494AF/yper9lOOAF/y = 0.054 Reservoir Volume and Flow Data

1. The reservoir volume is fixed at 150,000 AF (nominal volume).

2. The seepage rate is 5700 AF/y to the shallow aquifer (approximately 1800 AF/y remain in the shallow aquifer).

3. The evaporation rate is 38,592 AF/y.

4. The blowdown rate is 3400 AF/y to the Colorado River (anticipated maximum value).

5. Relief well flow to the Colorado River is 1027 AF/y (best estimate).

6. Relief well flow to the W. Branch Colorado River is 174 AF/y (best estimate).

7. Relief well flow to the Little Robbins Slough is 2210 AF/y (best estimate).

8. Relief well flow to E. Fork Little Robbins Slough is 494 AF/y (best estimate).

TI 01/01/2015 B4-8 ODCM Rev. 18

For example, the fraction of Co-60 reaching the Colorado River, No(Co-60), that appears in Table B4-1 is calculated as follows: Floss = Y/(Y+Yri)

EXP[-Yr*14] *0.05

                            = 1.662E-4 / (1.662E-4 + 0.693/1.93E3)

EXP[-0.693/1.93E3*14]
0.05

                            = 0.016 N,(Co-60)     = fc* Floss = 0.486 *0.016 = 7.64E-3 These values of N(i) are used in the equations of sections B4.2.3 to calculate dose to Members of the Public off-site.

4.2.2.3 Tritium Off-site Releases in Liquid Effluents (Evaporative Losses Included) The fractions of 3H from a plant discharge to the reservoir which may eventually reach the off-site environment must be calculated differently than for the non-volatile nuclides described in section B4.2.2.2. The values of Floss, fc, fwc, firs, and felrs all have different values because evaporative loses contribute to the reduction of 3H in the reservoir before it can migrate off-site. Nc( 3H), Nm(3H), N1r43H) = calculated as previously described in section B4.2.2.2 Floss = 8.712E-04/(8.712E-04 + 1.54E-04) = 0.8498 Y = 47,690 AF/y per 150,000 AF = 0.3180 per year

                       =      8.712E-04 per day Yrm          =       0.693/(4506 days) = 1.54E-04 per day fc           =       (1027 AF/y + 3400 AF/y) per 47,690 AF/y = 9.28 3E-2 fwc          =       174 AF/y per 47,690 AF/y = 3.649E-3 firs         =       2210 AF/y per 47,690 AF/y = 4.634E-2 felrs        =       494 AF/y per 47,690 AF/y = 1.036E-2 4.2.3. Off-site Doses from Liquid Effluents Liquid pathway doses are calculated using the total integrated nuclide releases from the reservoir to the off-site environment. These releases are diluted into the annual average flow of the receiving body of water. Resulting doses will generally overestimate the true off-site values since the activity would normally leave STP over several years and hence would be diluted by substantially more than one year's flow volume once off-site. For example, 50% of the activity contained in the reservoir water is released approximately every 11 years (evaporation excluded); hence, no more than 5.9% of a very long-lived nuclide would leave the site via liquid pathways in any one year. Nevertheless, the projected dose for each release is estimated based upon the assumption that all the activity destined to leave the reservoir does so in the current year. These doses are summed to calculate the month's contribution to the committed dose to the MEMBER OF THE PUBLIC at or beyond the site boundary receiving the greatest dose due to liquid releases. This individual's dose is determined by the consumption of fish and marine invertebrates plus shoreline exposure along the Colorado River, Matagorda Bay or the Little Robbins Slough as calculated below.

4.2.3.1 Fish Ingestion Pathway The pathway dose factors for an individual who ingests saltwater fish, crabs, and shrimp from the Colorado River, Matagorda Bay, or freshwater fish from the Little Robbins 1I 01/01/2015 B4-9 ODCM Rev. 18

  *Slough area are calculated using Equation 4.2g where the parameter descriptions are in Table B4-2 and the parameter values are as listed in Table B4-3. The resulting pathway dose factors are tabulated in Table B4-7a by organ and age. The dose commitment age as described in Regulatory Guide 1.109 was used in the tabulation of dose factors in Table B4-7a.

R(aýi,j)pathway=100 Uý

N(i)*B(i)*D(ai,j)*EXP[-Y(i)*T] (mrem/Ci) Eq. 4.2g M*F Equation 4.2g is equivalent to Regulatory Guide 1.109 Equation A-3 methods. It is restated as used in the computer program used to calculate the pathway dose factors at STP and includes a factor, N(i), to account for radioactive decay and sedimentation before leaving the reservoir.

4.2.3.2 Shoreline Deposition Pathway Individuals who live in the area could be exposed to accumulations of contaminated silt deposited along the Colorado River bank, along Little Robbins Slough, or on the shores of Matagorda Bay. The pathway dose factors from these potential shoreline deposits are calculated using Equation 4.2h with the parameters described in Table B4-2 and with values as listed in Table B4-3. The resulting pathway dose factors are compiled in Table B4-7a by organ and age. The dose commitment age as described in Regulatory Guide 1.109 was used in the tabulation of dose factors in Table B4-7a. R(a~ijý Ahorexposw =I10,000* Ub*W N(i)*T(i)*D(a,i,j)

EXP[-Y(i)*T] Eq. 4.2h

                                     =     1,0*M*F                                              E.42 S(1 - EXP[-Y(i)

Th]) (mrem/C1)

Equation 4.2h is equivalent to Regulatory Guide 1.109 Equation A-7 methods. It is restated as used in the computer program used to calculate the pathway dose factors at STP and includes a factor, N(i), to account for radioactive decay and sedimentation before leaving the reservoir. 4.3 Gaseous Releases 4.3.1 Control Requirements Control 3.11.2.1 of Part A of the ODCM requires that the dose rate at or beyond the site boundary due to radioactive materials released in gaseous effluents from the site be limited to the following values:

a. The dose rate limit for noble gases must be less than 500 mrem/yr to the total body and less than 3000 mremr/yr to the skin, and

b. The dose rate limit for all radionuclides other than noble gases with half-lives greater than 8 days be less than 1500 mrem/yr to any organ.

These requirements stem from the NRC desire for nuclear power plants to operate at a small fraction of the radiological protection limits of 10CFR20. Control 3.11.2.2 of Part A of the ODCM also requires that the air dose in areas at or beyond the site boundary due to noble gases released in gaseous effluents shall be limited to the following:

a. During any calendar quarter to less than or equal to 5 mrads for gamma radiation and 10 mrads for beta radiation, and 7i 01/01/2015 B4-10 ODCM Rev. 18

b. During any calendar year to less than or equal to 10 mrads for gamma radiation and 20 mrads for beta radiation.

Control 3.11.2.3 further limits the dose to a MEMBER OF THE PUBLIC from 1-131, 1-133, tritium, and radionuclides in particulate form with half-lives greater than 8 days in gaseous effluents released to areas at or beyond the site boundary as follows:

a. During any calendar quarter to less than or equal to 7.5 mrems to any organ, and

b. During any calendar year to less than or equal to 15 mrems to any organ.

These last two requirements stem from STP's commitment to operate STP within the guidelines described in 10CFR50, Appendix I, for maintaining doses to the public as low as reasonably achievable. T- 01/01/2015 B4-1 1 ODCM Rev. 18

4.3.2 Implementation of Control 3.11.2.1 4.3.2.1 Noble Gases All gaseous effluent releases from STP are assumed to be ground level due to the proximity of each unit's vent to the roof. For the purpose of demonstrating that off-site dose rates have not exceeded the dose rate limits of this Control, the atmospheric dispersion factor, X/Q, may be assumed to be 5.3E-06 sec/cubic meter. This represents the 500 hour average X/Q at the site boundary and occurs in the NNW sector. When possible, actual hourly X/Q values coupled with hourly release data are used in place of composite release data and historical average X/Qs. The hourly average dose rates to the whole body and to the skin due to noble gas releases may be estimated using Equations 4.4d and 4.4e of this section provided the shielding factor, Sf, equals 1.0 for the purpose of determining compliance with Control 3.11.2.1. 4.3.2.2 Iodine and Particulates The maximum dose rate to an organ, j, in a given age group, a, due to particulate releases may be estimated as follows: Dose rate (aj)=X/Q* I R(a,i,j)inhaIation*Qi+D/Q* I R(a,i,j)pathway)*Qi(mrem/hr) Eq. 4.3a i path where Qi = release rate of nuclide "i" (Ci/hr), X/Q = 5.3E-06 (sec/m 3) (or actual estimate of X/Q for H3 and C14 or depleted X/Q for particulates and iodines at the time of release), D/Q = 8.4E-09 (1 /m 2 ) (or actual estimate of D/Q at the exposure location), R(a,i,j)pathway = pathway dose factors from Table B4-7b (units as described in notes to Table B4-7). The highest organ dose so calculated may be used for demonstrating compliance with Control 3.11.2.1. However, only pathways confirmed by the land use census need be considered (e.g. cow-milk-infant pathway need not be considered in the absence of the cow). 4.3.3 Implementation of Control 3.11.2.2 NUREG-0133 allows STP to use the highest calculated annual average X/Q in calculating doses for comparison with the quarterly and annual dose limits. However, NUTREG-0133 recommends the use of the highest 500-hour average X/Q for doses due to short-term releases. STP normally has available hourly average X/Q values for each sector plus time-dated release information. When possible, these hourly X/Q values coupled with hourly release data are used in place of composite release data and historical average X/Qs. The historical dispersion values which may be used for calculations in place of historical averages are: annual average releases = 1.1 E-06 (seconds per cubic meter) 500 hour or shorter releases = 5.3E-06 (seconds per cubic meter) 4.3.3.1 Noble Gases The noble gas releases averaged over a calendar quarter or a calendar year result in a dose to air at the site boundary as calculated using Equations 4.4f for gamma radiation and Equation 4.4h for beta radiation.

J 01/01/2015 B4-12 ODCM Rev. 18

4.3.4 Implementation of Control 3.11.2.3 4.3.4.1 Iodines, Tritium, and Particulates The dose to a MEMBER OF THE PUBLIC stationed at or beyond the site boundary (Table B4-6) due to radioiodine and particulate releases is estimated using Equation 4.4k and the appropriate pathway dose factor from Table B4-7b. The historical dispersion values (X/Q and depleted X/Q) may be used in place of actual data if necessary as described in part 4.3.3 above. 4.4 Gaseous Dose Models and Dose Formulas 4.4.1 Dispersion Calculation Methods If current meteorological data are used to estimate dispersion, X/Q, in place of the historical values, calculations for routine releases use the sector-average version of the equations for atmospheric relative concentration. These calculations are made in accordance with the methodology in NRC Regulatory Guide 1.111 and are all based on ground level releases. 4.4.1.1 X/O Calculation The sector average X/Q for a given hour is calculated using: 2.03 X/Q 3

                     =    Umn

Dxqc
Smm (sec/m ) Eq. 4.4a where Smn = [sz 2+ ( Hcon 2/2* 7)]1/2 or Smn = sz * (3)1/2; whichever is less; and Hcon = building height (meters),

sz = vertical dispersion coefficient (meters), Smn = dispersion coefficient with building wake factor included (meters) Dxqc = downwind distance to the receptor (meters), Umn = hourly average wind speed (meters/second), 2.03 = (2/7r) 1' 2 divided by. the sector width in radians, (2*rr/16). 7r = 3.14 4.4.1.2 Depleted X/Q Calculation X/Q values are used in conjunction with tritium and noble gases released. However, the downwind concentrations for particulates and radioiodines will be affected by ground deposition. X/Q values used for calculating inhalation doses from particulates and radioiodines must be modified by the ground depletion factors of Table B4-4 (from Figure 2 of NRC Regulatory Guide 1.111). (X/Q)dep1 = (X/Q) * (ground depletion factor) (sec/m3 ) Eq. 4.4b 4.4.1.3 Ground Deposition Ground deposition is calculated using the deposition factors of Table B4-5 (also from Regulatory Guide 1.111, Figures 6-9). (D/Q) - (deposition factor) (1/m2 ) Eq. 4.4c Dxqc

0.3927
01/0Y2015 B4-13 ODCM Rev. 18

Where 0.3927 = radians in one sector or (2,t)/16, Dxqc = down wind distance (meters). Deposition calculated by multiplying this term, D/Q, by the release rate, Q, will yield values independent of atmospheric stability as indicated in NRC Regulatory Guide 1.111. 4.4.2 Submersion Dose From Noble Gases The methods used to estimate doses due to noble gases are those of Regulatory Guide 1.109. The whole body and skin doses from submersion in a cloud of noble gas may be calculated by multiplying the appropriate dose factor for the plume pathway from Table B4-7b by the dispersion, X/Q, and by the release rate, Q. An equivalent calculation can be accomplished using the formulas described in the following three subsections: 4.4.2.1 Whole Body Dose Rate Drgmm = 0. 114*X/Q*- (Q(i)* Dfi ) *Sf (remlhr) Eq. 4.4d where 0.114 conversion factor from (mrem-m 3)/(pCi-yr) to (rem-m')/(uCi-hr) X/Q from Equation 4.4a (sec/mn3) Q(i) isotope "i" release rate (uCi/sec) from monitor RT-801 OB Dfigamma gamma dose to tissue conversion factor for nuclide gamma "i" from Table B-1 of Regulatory Guide 1.109 (mrem-m3/pCi-yr) Sf - 0.7, shielding factor from Regulatory Guide 1.109 1.0 when determining compliance with Control 3.11.2.1 Drg.,a of Equation 4.4d is equivalent to D oo (r,O) of Equation B-8 in Regulatory Guide 1.109. Equation 4.4d is expressed as rem/hr whereas Equation B-8 is expressed in units of rem/yr. Equation 4.4d contains factors which exist in the Regulatory Guide as the combination of Equations B-8 and C-3. 4.4.2.2 Skin Dose Rate from Noble Gases Skin dose rate is calculated based on both the beta emissions and gammas coming from the noble gas cloud surrounding the receptor. Drski r = 1.11

Sf
Drgamma(afr) + Drbf.(skin) (rem/h) Eq. 4.4e where Drg-,mma(air) =

0.1 14*X/Q* Ii Q(i)*Dfig,mma(alr) (rad/h) Eq. 4.4f and Drbeta(skin) = 0.1 14*X/Q* Zi Q(i)*Dfib(ski.) (rem/h) Eq. 4.4g Sf = 0.7, default shielding factor from Regulatory Guide 1.109, Table E-15

                              = 1.0 when determining compliance with Control 3.11.2.1 Dfibeta(skin)      = beta dose to tissue conversion factor from Table B-1, Regulatory Guide 1.109 (mrem-m 3/pCi-yr),

Dfig.ammir) = gamma dose to air conversion factor from Table B-1, Regulatory Guide 1.109 (mrad-m 3 /pCi-yr), 1.11 = ratio of the mass stopping powers for electrons in air to tissue from Regulatory Guide 1.109 Equation B-9. Q(i) = isotope "i" release rate (uCi/sec) from monitor RT-8010B 01/01/2015 B4-14 ODCM Rev. 18

Equation 4 .4 e is equivalent to Equation B-9 in combination with Equation C-3 of Regulatory Guide 1.109. Equations 4.4f and 4.4g were extracted from Equation 4.4e to simplify its expression. The conversion constant was adjusted to provide rem per hour rather than rem per year as found in the Regulatory Guide. Equation 4.4f is also equivalent to Equation B-5 combined with Equation B-4 of Regulatory Guide 1.109. The gamma dose rate to air is calculated here as an intermediate step in calculating the total dose rate to skin from noble gases. However, this gamma dose rate to air value, Dr gamma(air) from Equation 4.4f is used to demonstrate compliance with the first part of Control 3.11.2.2 if multiplied by the release duration in hours as described in Section B4.4.2.3. 4.4.2.3 Dose to Air from Noble Gases The dose to air at the site boundary is a required dose calculation in Control 3.11.2.2. The first step is to calculate the beta dose rate to air for noble gases as indicated below: Drbeta(air) = 0.114

X/Q
Zi Q(i)
DfibM(air) (rad/h) Eq. 4.4h where Dfibta(air) = beta dose to air conversion factor from Table B-i, Regulatory Guide 1.109 (mrad-m3/pCi-yr),

0.114 = conversion factor from (mrad-m 3 /pCi-yr) to (rad-m3/uCi-hr), X/Q = from Equation 4.4a (sec/m 3), Q(i) = isotope "i" release rate (uCi/sec) from monitors RT-8010B. Equation 4.4h contains the elements of Equations B-4 and B-5 of Regulatory Guide 1.109. The dose rates of Equations 4.4f and 4.4h may be multiplied by the release duration to give the dose to air from gamma and beta radiation as shown below: Dosegam(i) = Drgamma(air)

T Eq. 4.4i Dosebeta(air) = Drbeta(air)
T Eq. 4.4j where Drga.(air-) is from Equation 4.4f Drbeta(air) is from Equation 4.4h T is the release duration 4.4.3 Dose Due to Airborne Radionuclides The dose delivered to the individual with the highest exposure due to airborne radioactive particles and gases is calculated as the sum of pathway doses for all nuclides present.

Dosei, (a, j) = (dispersion)

I Z Q(i)
R(a, i, j) (mrem) Eq. 4.4k path i where dispersion = ground deposition, D/Q (1/M2), for ingestion and deposition pathways, or (X/Q)d*pl (sec/m 3), for particle inhalation pathways, or (X/Q) (see/m 3), for noble gas, H-3, and C-14 all pathways I 01/01/2015 B4-15 ODCM Rev. IS

Q(i) integrated release of nuclide "i' stored by plant computer from monitors RT-8010B (Ci), R(a,ij) age, nuclide, and organ specific dose factor for a given pathway as listed in Table B4-7b (units as described in notes to Table B4-7). For ingestion pathways involving particles, the ground deposition as calculated from Equation 4.4c is used for the dispersion in Equation 4.4k. For inhalation of particles, the depleted X/Q from Equation 4.4b is used for the dispersion in Equation 4.4k. For both ingestion and inhalation of H-3 and C-14, the X/Q from Equation 4.4a is substituted for dispersion in Equation 4.4k. For plume immersion dose to noble gases, the X/Q from Equation 4.4a is substituted for dispersion in Equation 4.4k. Although in practice these calculations are performed at the distances and directions listed in Table B4-6, only the distance and direction giving the largest organ dose is used in Equation 4.4k above. The exposure pathway dependent dose factors, R(a,i,j), of Table B4-7b were generated using a code similar to NRC's GASPAR routine as described in NUREG-0597. The pathways for radionuclides released to the atmosphere which may expose the local population do not include the milk pathway. No milk cows or goats have been identified within five miles of the plant, and no commercial dairies exist within fifty miles of the plant. Since a milk cow or goat could be introduced in the future, Table B4-7b contains dose factors for those pathways even though they are not used at this time. These dose factors of Table B4-7b were calculated for the pathways, organs, and age groups as described below: Plume Immersion Whole body and skin exposure to noble gas Vegetation Ingestion Organ doses to particles, 'H, and `C deposit on vegetation Cow Milk Not currently an active pathway Inhalation Organ doses to inhaled particles, 'H., and ' 4C Total Body Bone Kidney 01/01/2015 B4-16 ODCM Rev. 18

Ski I The version of GASPAR used to calculate the dose factors for ingestion employed the methods of Regulatory Guide 1.109 Equation C- 13. Default parameter values as contained in the Regulatory Guide were used in conjunction with Equation C- 13 and its supporting equations, except for 3H where the site specific humidity value was set to 13 g/m 3. Equation C- 13 contains concentration expressions for meat, milk, produce, and leafy vegetables. Each pathway dose factor of Table B4-7b was calculated by setting the other pathway concentration expressions to zero and solving the equation for each organ and age group. The airborne concentration (Q(T)

X/Q) or ground deposition (di(r,O)) was extracted from the components of Equation C-13 (Equations C-5, C-8, C-9, C-10, C-11, and C-12) to render the pathway dose factors of Table B4-7b independent of the release rate and atmospheric diffusion/deposition. As required by the Regulatory Guide, 14 C and 3H concentrations in vegetation were calculated using special equations (C-8 and C-9).

The inhalation dose factors of Table B4-7b were calculated by GASPAR using the methods of Equation C-4 with the airborne concentration factor of Equation C-3 extracted to render dose factors independent of release rate and atmospheric dispersion. The ground shine dose factors of Table B4-7b were calculated by GASPAR using the methods of Equation C-2 with the deposition factor (5i(r,0)

Q(i)) of Equation C-1 extracted to render dose factors independent of release rate and location.

The dose commitment age as described in Regulatory Guide 1.109 was used in the tabulation of dose factors in Table B4-7b. 4.5 Control 3.11.1.3 The liquid waste processing system shall be operable and appropriate portions of the system shall be used to reduce releases of radioactivity when the projected doses due to the liquid effluent, from each unit, to unrestricted areas would exceed 0.06 mrem to the whole body or 0.2 mrem to any organ in a 31-day period. Doses due to liquid effluent releases shall be estimated prior to release of each batch from the radioactive waste monitor tanks. The 31-day dose projection shall be calculated as shown below:

31 31- day dose projection =31 * (accumulated dose) + SF (mrem) Eq. 4.5a days where 31 = days in the averaging period days = integer number of days into the quarter (greater than or equal to 1 but less than or equal to 92) accumulated dose = sum of doses from releases in the current quarter (mrem) and the projected release SF = safety factor, (projected dose limit)
0.05, i.e. 5% of limit Since this operating condition is applied to each unit separately, concurrent releases from both units need not be considered.

I 01/0/12015 B4-17 ODCM Rev. 18

4.6 Control 3.11.2.4 The gaseous waste processing system shall be operable and appropriate portions of this system shall be used to reduce releases of radioactivity when the projected doses in 31 days due to gaseous effluent releases from each unit to areas at or beyond the site boundary would exceed: 0.2 mrad to air from gamma radiation, or 0.4 mrad to air from beta radiation, or 0.3 mrem to any organ of a MEMBER OF THE PUBLIC. Unit vent air samples are analyzed weekly for each unit. The average concentrations of the radionuclides so measured may be used to calculate the unit specific doses from releases that week. These average weekly doses plus doses from any special or batch releases during the week may be used in Eq. 4.5a to project the doses of Control 3.11.2.4 over the subsequent 31-day period. If an unusually large release is planned, add this projected dose to the average 31-day doses to confirm that the operating constraints of Control 3.11.2.4 are satisfied. These constraints pertain to each unit separately, and the dose projections from the two units need not be summed when determining operating constraints imposed by this Control. 4.7 Control 3.11.4 Dose Calculations If the annual dose or dose commitment to a MEMBER OF THE PUBLIC at or beyond the site boundary due to releases of liquid or gaseous effluents exceeds twice the limits of Controls 3.11.1.2.a, 3.11.1.2.b, 3.11.2.2.a, 3.11.2.2.b, 3.11.2.3.a, or 3.11.2.3.b, Control 3.11.4 requires that the total dose from the uranium fuel cycle be calculated. Since no mining, milling, or waste disposal activities exist within 50 miles of STP, only direct radiation from plant structures need be added to that calculated for effluents to obtain the total dose. Direct radiation from the plant and plant structures is estimated based on ambient radiation measurements made in the proximity of each potential source within a direct line of sight to the critical receptor location. TLD measurements at the protected area fence may provide the estimate of direct radiation following background subtraction. This measured dose rate may be adjusted to compensate for distance to the critical receptor location. The direct radiation dose shall be added to the doses previously calculated for radioactive effluents for comparison with the limits of 40CFR Part 190 as shown below: Total Dose = MAXIMUM {Doselquid(aj) + Dose*(a,j) + Dosedirct} from age groups, a, and organs, j where Doseliquid(aj) from Equation 4.1 a Dose*(a,j) from Equation 4.4k 2 2 Dosedirect = TLD * (PA) / (RD) TLD = net measured exposure @ protected area fence, rem PA = containment to protected area fence distance where TLD located, meters RD = distance from containment to critical receptor, meters 4.8 10CFR20.1301 Dose to MEMBERS OF THE PUBLIC In addition to meeting the requirements of the controls in Part A of the ODCM and 40CFR190, STP is required to meet the dose limits of 10CFR20.1301 in accordance with the methods of 10CFR20.1302. As provided in 10CFR20.1302(b)(1), the calculated dose to a Member of the Public must not exceed 100 mrem in a year. For the purpose of 10CFR20.1301 dose calculations, a Member of the Public is an TI 01/01/2015 B4-18 ODCM Rev. 18

individual inside or outside the owner controlled area except when that individual receives an occupational dose. Occupational dose at STP is associated with individuals whose work may involve exposure to radiation in excess of 100 mnrem in a year. All such individuals are given one or more levels of training as required by 10CFR1 9 for occupational exposed workers. All STP employees and contractors with unescorted access to the protected area (the security fence surrounding the nuclear two units) have been identified as receiving occupational dose and meet the training requirements of 10CFR 19. Vendors or working visitors (temporary contractors) who are likely to receive 100 mrem in a year are briefed on the hazards of ionizing radiation, are assigned a dosimeter, and their exposure is controlled to occupational limits. STP employees and contractors whose dose is not occupational are considered Members of the Public and do not take any radiation worker training courses (General Employee Training Classes). In addition, some visitors who enter the protected area but are not expected to receive occupational exposure are considered Members of the Public. They are not trained or issued a radiation dosimeter. The dose to a Member of the Public as described here is not part of the off-site dose calculated to demonstrate compliance with 40CFR190 or the controls of Part A. To demonstrate compliance with 10CFR20.1301, dose to Members of the Public from inhalation of particles, iodines, and tritium is added to dose from exposure to external sources and noble gases. No dose is estimated for liquid effluents since no pathway exists for Members of the Public to ingest contaminated water while at STP. The sum of these two components must not exceed 100 mrem in a year. The annual inhalation and noble gas dose components are calculated as the sum (for both units) of the annual average concentrations of particles, iodines, and noble gases in the highest X/Q sector at 200 meters divided by the corresponding concentrations in Appendix B, Table 2, column 1, and multiplied by 50 mrem/year. inhalation dose = 50

T
X/Q 200 nuclide i (Q(i) / Eei) Equation 4.8a where Q(i) = annual average release rate of nuclide i, Ci/sec ECi = effluent concentration of nuclide i, uCi/cm3 in air 3 X/Q 200 = maximum diffusion constant at 200 meters, sec/m 50 = mrem for exposure to 1 EC for a year, rnrem/yr T = exposure duration, yr The external dose rate component (above natural background) may be measured using TLDs within the owner-controlled area.

An example for a visiting Member of the Public to the protected area follows: The visitor makes four entries into the protected area during the year to service equipment. Each visit is assumed to involve a 10 hour work day for a total exposure time of 40 hours over the course of the year. While inside the protected area fence, he is exposed to airborne Xe-133, 1-131, and Co-60. The annual average X/Q at 200 meters is 2.4E-5 m3/sec and the annual average release rates summed for both units are l.OE-6, 2E-15, and 8E-13 Ci/sec respectively. The maximum external dose rate measured by TLDs is 100 mrem/yr. (Note: The external dose rate alone is limited by 10CFR20.1301 to 2 mrem in an hour.) inhalation/immersion dose = 50

40 hr / 8760 (hr/yr)
2.4E-5 * (l.0E-6)/(5.0E-7)

                                           + (2E-15)/(2E-10) + (8E-13)/(5E- 11)
                                       = IE-5 mrem J01/01/2015                                             B4-19                                     ODCM Rev. 18

external dose = 100 mrem/yr

40 hr / 8760 (hr/yr)

                                         = 0.5 mrem total dose = 0.5 mrem in a year for a visiting Member of Public within the protected area for comparison with 10CFR20.1301 annual dose limits.

An example of an employee Member of the Public located outside the protected area follows: The employee works 2000 hours while not exposed to occupational dose during the year. The work location is in an office building near the protected area fence where he is exposed to airborne Xe-133, 1-131, and Co-60. The annual average X/Q at 200 meters is 2.4E-5 m 3/sec and the annual average release rates summed for both units are 1.OE-6, 2E-15, and 8E-13 Ci/sec respectively. The maximum external dose rate due to plant operations measured by TLDs at the protected area fence is less than 20 mrem/yr. inhalation/immersion dose rate = 50

40 hr / 8760 (hr/yr)
2.4E-5
Z (1.OE-6)/(5.OE-7)

                                                   + (2E-15)/(2E-10) + (8E-13)/(5E-11) 1E-5 mrem external dose                           < 20 mrem/yr

2000 hr / 8760 (hr/yr)

                                                   < 5 mrem total dose- < 5 mrem in a year for an employee Member of Public located outside the protected area for comparison with 10CFR20.1301 annual dose limits.

4.9 Population Dose Estimation Doses to the population are calculated in a manner similar to that described for individuals with two exceptions. The dose factors are taken from Table B4-11, and the doses calculated for each population group are summed. The R(all,ij) age-adjusted dose factors for atmospheric pathways of Table B4-11 were calculated using the equations of Regulatory Guide 1.109 in the GASPAR code along with default consumption/use factors. The values for R(all,ij) appearing in Table B4-11 for liquid releases are the age adjusted dose factors for the general population calculated as [0.71

R(adult,ij) + 0.11
R(teen,ij) + 0.18
R(child,ij)]. R(aj,i) are calculated from Eq. 4.2g and Eq. 4.2h using data from Table B4-8.

Population doses due to liquid effluents are calculated in the manner of Equation 4.9a for each member of the population. The resulting doses are then multiplied by the number of individuals residing within 50 miles of STP. If sufficient quantities of a particular food are produced within 50 miles of STP to feed the 300,000 inhabitants of this region, the population for that pathway is reduced to the number who could consume the average amount of that food without exhausting the locally produced supply. For example, since only about 45,000 kg of saltwater sport fish are taken in Matagorda Bay and the Colorado River each year, only 3800 individuals may be assumed to consume 5.9 kg = (0.71

6.9 + 0.11
5.2 + 0.18
2.2) per year of fish each to account for this mass. In order to account for recreation on both the Colorado River and Matagorda Bay, half the population is assumed to use each of these waters. All crustaceans (1.8 E+06 kg) per year are assumed to be taken from Matagorda Bay.

01/01/2015 B4-20 ODCM Rev. 18

pop. doseliq = Epopulationp ZQ(i)

R(all,i) Eq. 4.9a path=p nuclide=i where populationp = population within 50 miles exposed to each pathway, P Q(i) = release by nuclide, i (Ci)

R(all,i) = are taken from Table B4-11 for the whole body Population doses due to gaseous effluents are calculated in a two step process. The population within 50 miles of STP is listed by sector and distance in Table B4-10. The population dose is calculated by first calculating the X/Q, depleted X/Q, and D/Q for each distance and sector. The product of the dose factors from Table B4-11 and X/Q (for the plume pathway), depleted X/Q (for the particulate and iodine inhalation pathway), or D/Q (for the ingestion pathways) for a given distance/sector group gives the dose to each member of that group. The product of these doses by the number of individuals in the group gives the dose to each group. The sum over all groups within 50 miles gives the total population dose. 01/01/2015 B4-21 ODCM Rev. 18

Equation 4.9b: pop. dose, = T

Jpop(s) * [X/Q(s) * -R(all,i)pl,
Q(i) +

S i X/Qd(S)

ZR(all,i)jhj.6o, *Q(i)+

i D/Q(s)

E I R(all,i)pth
Q(i)]

path i where T = time period covered by the calculation (hours) pop(s) = number of people in distance/sector group "s" from Table B4-10 X/Q(s) = X/Q for distance/sector "s" per Eq. 4.4a (sec/rn 3) X/Qd(s) = depleted X/Q for distance/sector "s" per Eq. 4.4b (sec/m 3) Note: X/Q(s) substituted for X/Qd(s) for H-3 and C-14 R(all,j) = dose factors from Table B4-11 for the whole body for each pathway (units as described in notes to Table B4-7). Q(i) = release rate of nuclide "i" (Ci/sec) D/Q(s) deposition for distance/sector "s" per Eq. 4.4c (1/mr2) 4.10 Dose Due to Tritium in Liquid Effluents That Become Airborne Each nuclear plant discharges tritium to the main cooling reservoir. Since the tritium concentration in the reservoir is relatively stable, the annual discharge must about equal the annual release. Although a small fraction of the tritium enters the shallow aquifer and some decays, the majority must exchange with atmospheric moisture and leave the site. The ODCM does not model this release path and assumes as specified in the Regulatory Guides that liquid releases remain in liquid dose pathways. This assumption may omit some offsite dose. In 2005 (see Condition Report 05-8815 Action #6) STPNOC evaluated this pathway and determined that the omitted dose could be a significant fraction of the dose calculated using historical pathway analyses. In the course of completing Condition Report #05-8815, Action #6, the then approved Environmental Protection Agency code Isclt3 was found to apply to area sources like the main cooling reservoir. 2004 joint frequency table data were used in conjunction with the Isclt3 code to calculate an estimate of the X/Q values for the site boundary and the nearest resident in each of 16-sectors as listed in the ODCM, Revision 12. The meteorological data for 2004 are typical and generate point source X/Q values consistent with those listed in the UFSAR. The area source X/Q values calculated using the Isclt3 code are listed in the following table:

I 01/01/2015 B4-22 ODCM Rev. 18

X/Q Estimates Based on 2004 Meteorology Boundary Person Distance x/Q Distance z/Q Sector (M) (sec/m 3 ) (W) (sec/m 3) N 1400 2.38E-07 5600 7.23E-08 NNE 1500 2.10E-07 8000 2.72E-08 NE 1600 2.01E-07 8000 1.38E-08 ENE 1600 2.49E-07 8000 9.45E-09 E 1600 7.25E-07 8000 1.27E-08 ESE 1400 1.33E-06 5600 4.52E-08 SE 5600 1.06E-07 5600 1.06E-07 SSE 6000 3.94E-07 8000 1.17E-07 S 5900 4.67E-07 8000 1.88E-07 SSW 6000 6.09E-07 8000 2.20E-07 SW 3900 9.93E-07 7200 2.04E-07 WSW 2880 1.31E-06 4000 4.01E-07 W 2160 9.39E-07 7200 1.16E-07 WNW 1850 3.98E-07 6400 1.27E-07 NW 1720 3.03E-07 7200 1.OIE-07 NNW 1540 2.59E-07 5600 1.03E-07 A whole body dose factor may be calculated from the appropriate gaseous pathways as the sum of the vegetable, meat, and inhalation pathways for an age group from Table B4-7b for tritium. (whole body dose factor)a = (vegetable factor)a + (meat factor)a + (inhalation factor)a Example for an adult: 87.9 (mrem- mi3 ) / (see -Ci) = 41.8 + 6.04 + 40.1 The whole body dose factors for all age groups for these three pathways are Adult: 87.9 (mrem- M 3 ) / (sec -Ci) Teen: 91.7 (mrem- M3 ) / (sec -Ci) Child: 114.2 (mrem- mi3 ) / (see -Ci) Infant: 20.5 (mrem- mi3 ) / (see -Ci) The annual dose due to tritium released to the reservoir may be calculated as: (annual whole body dose commitment)a = X/Q * (whole body dose factor)a

release Where X!Q = value for the appropriate sector and distance in the X/Q table, (sec/m 3 )

whole body dose factor = dose factor for the applicable age group and pathways, (mrem- mi3 ) / (sec -Ci) release = annual tritium release to the main cooling reservoir, Ci As an example, the highest adult whole body dose due to tritium released to the reservoir may be estimated as follows: 4.01E-07 (see/ M 3 )

87.9 (mrem-m 3)/(sec-Ci)
2000 (Ci) = 7.OE-02 mrem where 4.01E-07 sec/M 3 - highest X/Q value-to a resident (WSW sector at 4000 meters) 01/01/2015 B4-23 ODCM Rev. 18

87.9 mrem-m 3)/(sec-Ci) = the sum of the applicable adult pathway dose factors for tritium 2000 Ci typical annual tritium release to the main cooling reservoir 7.OE-02 mrem = adult whole body dose committed from tritium typically released to the reservoir in a year The whole body doses to a teen, child, and infant may be calculated likewise. These doses should be reported in the Effluent Release Report separately from the Appendix I liquid and gaseous pathway doses. -i 01/01/2015 B4-24 ODCM Rev. 18

Table B4- 1: Radionuclide Fractions, N(i), Reaching Off-site Bodies of Water Little SloughRobbins Area Nuclide Half-life(days) Colorado River Matagorda Bay H3 4.51E+03 7.87E-02 1.30E-01 4.81E-02 BE7 5.34E+O1 2.56E-04 4.23E-04 1.57E-04 C 14 2.09E+06 2.43E-02 4.01E-02 1.48E-02 NA24 6.25E-01 6.61E-13 1.09E-12 4.04E- 13 P32 1.43E+01 4.22E-05 6.96E-05 2.57E-05 SC46 8.40E+O1 4.27E-04 7.04E-04 2.61E-04 CR51 2.78E+01 1.13E-04 1.87E-04 6.93E-05 MN54 3.13E+02 1.64E-03 2.71E-03 1.OOE-03 MN56 1.07E-01 O.OOE+00 O.OOE+00 O.OOE+00 FE55 9.86E+02 4.60E-03 7.60E-03 2.81E-03 FE59 4.46E+01 2.07E-04 3.42E-04 1.27E-04 C057 2.71E+02 1.43E-03 2.36E-03 8.75E-04 C058 7.08E+1O 3.54E-04 5.84E-04 2.16E-04 C060 1.93E+03 7.64E-03 1.26E-02 4.67E-03 N163 3.50E+04 2.17E-02 3.59E-02 1.33E-02 N165 1.05E-01 O.OOE+00 O.OOE+00 O.OOE+00 CU64 5.29E-01 3.33E-14 5.49E-14 2.03E-14 ZN65 2.45E+02 1.30E-03 2.14E-03 7.92E-04 ZN69 3.96E-02 O.OOE+00 O.OOE+00 O.OOE+00 ZN69M 5.74E-01 1.49E-13 2.46E-13 9.11E-14 BR82 1.47E+00 1.17E-08 1.93E-08 7.14E-09 BR83 9.96E-02 O.OOE+00 O.OOE+00 O.OOE+00 BR84 2.20E-02 O.OOE+00 O.OOE+00 O.OOE+00 BR85 1.99E-03 O.OOE+00 O.OOE+00 O.OOE+00 RB86 1.86E+01 6.43E-05 1.06E-04 3.93E-05 RB88 1.23E-02 O.OOE+00 O.OOE+00 O.OOE+00 RB89 1.05E-02 O.OOE+00 O.OOE+00 O.OOE+00 SR89 5.06E+01 2.41E-04 3.97E-04 1.47E-04 SR90 1.04E+04 1.74E-02 2.86E-02 1.06E-02 SR91 3.96E-01 5.14E-17 8.48E-17 3.14E-17 SR92 1.13E-01 O.OOE+00 O.OOE+00 O.OOE+00 Y90 2.67E+00 4.14E-07 6.83E-07 2.53E-07 Y91M 3.45E-02 O.OOE+00 O.OOE+00 O.OOE+00 Y91 5.85E+01 2.85E-04 4.70E-04 1.74E-04 Y92 1.47E-01 O.OOE+00 O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-25

Table B4-1: Radionuclide Fractions, N(i), Reaching Off-site Bodies of Water Little Robbins Nuclide Half-life(days) Colorado River Matagorda Bay SloughbArea SluhArea Y93 4.21E-01 2.40E-16 3.96E-16 1.46E-16 ZR95 6.40E+01 3.16E-04 5.22E-04 1.93E-04 ZR97 7.04E-01 4.27E-12 7.05E-12 2.61E-12 NB95 3.5 1E+01 1.54E-04 2.54E-04 9.42E-05 NB97 5.01E-02 2.95E-04 4.86E-04 1.80E-04 M099 2.75E+00 4.71E-07 7.77E-07 2.88E-07 TC99M 2.51E-01 2.42E-23 4.OOE-23 1.48E-23 TC101 9.86E-03 O.OOE+00 0.OOE+00 0.OOE+00 RU103 3.93E+01 1.78E-04 2.93E-04 1.09E-04 RU105 1.85E-01 1.86E-29 2.99E-29 1.14E-29 RU106 3.68E+02 1.92E-03 3.17E-03 1.17E-03 AGlIOM 2.51EE+02 1.33E-03 2.19E-03 8.12E-04 SNl13 1.15E+02 6.OOE-04 9.91E-04 3.67E-04 SB 124 6.02E+01 2.95E-04 4.86E-04 1.80E-04 SB125 1.01E+03 4.71E-03 7.76E-03 2.87E-03 TEl25M 5.80E+01 2.82E-04 4.66E-04 1.72E-04 TE127M 1.09E+02 5.67E-04 9.35E-04 3.46E-04 TE127 3.90E-01 3.50E-17 5.77E-17 2.14E-17 TE129M 3.36E+O1 1.46E-04 2.40E-04 8.89E-05 TE129 4.84E-02 0.OOE+00 O.OOE+00 0.OOE+00 TE131M 1.25E+00 3.1OE-09 5.12E-09 1.90E-09 TE131 1.74E-02 0.00E+00 0.OOE+00 O.OOE+00 TE132 3.26E+00 9.68E-07 1.60E-06 5.91E-07 1130 5.15E-01 1.96E-14 3.23E-14 1.19E-14 1131 8.04E+00 1.40E-05 2.31E-05 8.56E-06 1132 9.60E-02 0.OOE+00 O.OOE+00 O.OOE+00 1133 8.67E-01 6.99E-11 1.15E-10 4.27E-11 1134 3.66E-02 O.OOE+00 O.OOE+00 O.OOE+00 1135 2.75E-01 7.64E-22 1.26E-21 4.67E-22 CS134 7.52E+02 3.67E-03 3.67E-03 O.OOE+00 CS135 1.39E+01 4.02E-05 6.63E-05 O.OOE+00 CS136 1.31E+01 3.64E-05 3.64E-05 0.OOE+00 CS137 1.1OE+04 1.76E-02 1.76E-02 O.OOE+00 CS 138 2.24E-02 0.OOE+00 O.OOE+00 0.OOE+00 BA139 5.74E-02 0.00E+00 0.OOE+00 O.OOE+00 BA140 1.28E+01 3.48E-05 5.74E-05 2.12E-05 BA141 1.27E-02 0,00E+00 0.OOE+00 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-26

Table B4-1: Radionuclide Fractions, N(i), Reaching Off-site Bodies of Water Little Robbins Half-life(days) Colorado River Matagorda Bay Slough Area Nuclide BA142 7.42E-03 O.OOE+00 O.OOE+00 O.OOE+00 LA140 1.68E+00 3.03E-08 4.99E-08 1.85E-08 LA142 6.43E-02 O.OOE+00 O.OOE+00 O.OOE+00 CE141 3.25E+01 1.39E-04 2.30E-04 8.52E-05 CE143 1.38E+00 6.91E-09 1.14E-08 4.22E-09 CE144 2.83E+02 1.49E-03 2.47E-03 9.13E-04 PR143 1.36E+O1 3.85E-05 6.36E-05 2.35E-05 PR144 1.20E-02 O.OOE+00 O.OOE+00 O.OOE+00 ND147 1.I1E+01 2.68E-05 4.42E-05 1.64E-05 W187 9.96E-01 3.41E-10 5.62E-10 2.08E-10 NP239 2.35E+00 2.20E-07 3.62E-07 1.34E-07 Other I .00E+09 2.43E-02 4.01E-02 1.49E-02

           *Note: Cesium isotopes diffusing through the soil to enter the Little Robbins Slough area are assumed to be trapped in the soil.

All other calculations were made according to the methods of Section B4.2.2 where the above listed pathway values correspond to the following: Colorado River = No(i) = fc

Floss Matagorda Bay = Nm(i) = (fc + fwc + firs + felrs)
Floss Little Robins Slough = N[(i) = (firs + felrs)
Floss Values less than 1.OOE-30 are rounded to O.OOE+00 since such small fractions do not contribute to off-site doses significantly.

01/01/2015 ODCM Rev. 18 B4-27

Table B4-2: Liquid Dose Pathway Factor Description U = annual intake of fish, kg/y (note 1) Ub = annual use factor for shoreline exposure, hr/y M = dilution factor; all flow rates are normalized to that of the Colorado River F = flow rate of the Colorado River, cfs (note 2) Q(i) = release of nuclide "i" from the reservoir, Ci N(i) = fractional release of nuclide "i" from the reservoir to a given pathway as listed in Table B4-1 B(i) = bioaccumulation factor for nuclide "i" to a given pathway, [pCi in fish/kg of fish]/[pCi in water/kg of water] (note 3) D(a,ij) = dose factor for nuclide "i", organ "J", age "a", mrem/pCi or mrem/hr per pCi/mr2 (note 4) Y(i) = decay constant for nuclide "i", 1/hour T(i) = half-life of nuclide "i", days T = average transit time from release to ingestion of fish by man; or to deposition in sediment, hr (note 5) Th = time period during which sediment is exposed to contaminated water, hr. W = shoreline width factor R(a,ij) = dose to organ "j"for a particular release from nuclide "i" and age group "a" (units as described in notes to Table B4-7) Note 1: Little Robbins Slough area is assumed to contain freshwater fish only while the Colorado River and Matagorda Bay/Gulf of Mexico are assumed to yield saltwater fish and invertebrates as per Regulatory Guide 1.109. Note 2: The minimum flow rate of the Colorado River during which blow down is permitted. Note 3: Bioaccumulation factors for saltwater fish and invertebrates are taken from Table A-1 of Regulatory Guide 1.109; saltwater values are used with the Colorado River, Matagorda Bay/Gulf of Mexico, and fresh water values for the lakes along Little Robbins Slough. Note 4: The dose factors for Equation 4.2g are taken from Table E-1 1 of Regulatory Guide 1.109 whereas the dose factors for Equation 4.2h come from Table E-6 of Regulatory Guide 1.109. Note 5: The average time between nuclide release to the unrestricted aquatic environment and fish consumption comes from Table D-1 of Regulatory Guide 1.109. No delay is assumed between release and contamination of sediment for Equation 4.2h because the delay between release and soil exposure is likely to be short compared to the half-lives of the nuclides. 01/01/2015 B4-28 ODCM Rev. 18

Table B4-3: Liquid Parameter Values for Eq. 4.2g and 4.2h Parameter Parameter Value U Adult Teen Child Infant Colorado River 21 16 6.9 0 kg/y saltwater fish 5 3.8 1.7 0 kg/y saltwater invertebrate Matagorda Bay 21 16 6.9 0 kg/y saltwater fish 5 3.8 1.7 0 kg/y saltwater invertebrate Little Robbins area 21 16 6.9 0 kg/y freshwater fish Ub Adult Teen Child Infant Colorado River 12 67 1 0 hr/y Matagorda Bay 12 67 14 0 hr/y Little Robbins area 12 67 14 0 hr/y M Colorado River 1.00 Matagorda Bay 163 Little Robbins area 0.0305 F 600 cfs N(i) values by nuclide "i" and pathway from Colorado River Table B4-1 Matagorda Bay Little Robbins area T fish ingestion 24 hr shoreline exposure 0 hr Tb 1.31E+05 hr W Colorado River 0.2 Matagorda Bay 0.5 Little Robbins area 0.2 B(i) nuclide specific from Table A-1, Regulatory Guide 1.109 D(a,ij) nuclide specific from Table E-1 1 or E-6, Regulatory Guide 1.109 01/01/2015 ODCM Rev. 18 B4-29

Table B4-4: Pathways for Calculating Individual Doses from Liquid Effluent Releases PATHWAYS RECEPTOR LOCATIONS Colorado Matagorda Little River Bay Robbins Shore Exposure X X X Salt Water Fish Ingestion X X Salt Water Invertebrate Ingestion X X Fresh Water Fish Ingestion X Potable Water Irrigated Crops Animal Products 01/01/2015 ODCM Rev. 18 B4-30

Table B4-5: Particle Depletion and Deposition Factors for Ground Level Releases Distance (meters) Depletion Deposition (1/meter) 200 0.970 1.2E-04 500 0.936 8.OE-05 1000 0.900 5.4E-05 2000 0.860 3.2E-05 3000 0.832 2.6E-05 6000 0.770 1.5E-05 10,000 0.714 9.9E-06 30,000 0.590 4.5E-06 50,000 0.517 3.OE-06 80,000 0.440 2.OE-06 The depletion fractions of this table were estimated from Figure 2 of Regulatory Guide 1.111 and are used in Equation 4.4b in section B4.4.1.2. The deposition factors of this table were estimated from Figure 6 of Regulatory Guide 1.111 and are used in Equation 4.4c of section B4.4.1.3. The ingestion pathways use the deposition to calculate dose factors. Both depletion and deposition factors at distances between the tabulated values may be estimated by linear interpolation. 01/01/2015 ODCM Rev. IS B4-31

Table B4-6: Distances to Gaseous Dose Pathway Receptors for Individuals (meters) PATHWAYS RECEPTOR DIRECTION PLUME VEGETATION MEAT MILK N 1400 1400 1400 1400 Site Boundary 4800 4800 4800 0 Nearest Person* NNE 1500 1500 1400 1500 Site Boundary 8000 8000 8000 0 Nearest Person NE 1600 1600 1400 1600 Site Boundary 8000 8000 8000 0 Nearest Person ENE 1600 1600 1400 1600 Site Boundary 7200 7200 7200 0 Nearest Person E 1600 1600 1400 1600 Site Boundary 8000 8000 8000 0 Nearest Person ESE 1900 1900 1400 1900 Site Boundary 5600 5600 5600 0 Nearest Person SE 5600 5600 3500 5600 Site Boundary 5600 5600 5600 0 Nearest Person SSE 6000 6000 5800 6000 Site Boundary 8000 8000 8000 0 Nearest Person S 5900 5900 5700 5900 Site Boundary 0 0 0 0 Nearest Person SSW 6000 6000 5500 6000 Site Boundary 7200 7200 7200 0 Nearest Person SW 3900 3900 3400 3900 Site Boundary 7200 7200 7200 0 Nearest Person WSW 2880 2880 1940 2880 Site Boundary 4000 4000 4000 0 Nearest Person W 2160 2160 2000 2160 Site Boundary 7200 7200 7200 0 Nearest Person WNW 1850 1850 1800 1850 Site Boundary 7200 7200 7200 0 Nearest Person NW 1720 1720 1690 1720 Site Boundary 7200 7200 7200 0 Nearest Person NNW 1540 1540 1500 1540 Site Boundary 4800 4800 4800 0 Nearest Person

Nearest person may be changed for purposes of dose calculations without changing this table.

If the distance to the nearest person was greater than 8000 meters, 8000 meters was used as a default value. If the distance is zero, the pathway does not exist. 01/01/2015 ODCM Rev. 18 B4-32

Table B4-7: Pathway Dose Factors NOTES: Liquid Pathway Dose Factors - Table B4-7a This table consists of two sections. The first is a listing of pathway dose factors by nuclide and pathway for liquid effluents. These factors were calculated using the equations and methods of Part B, Section 4.2 of the ODCM. The product of a particular factor and a quantity of activity (Ci) released to the reservoir will yield the dose (mrem) to an individual at each of the locations and for each of the pathways specified. The liquid dose factors for cesium isotopes were set to zero for pathways associated with relief well discharges into the Little Robbins Slough area in order to conform with the assumptions made in the UFSAR, Appendix 1 .A, regarding the transportability of cesium in soil. The units for all liquid dose factors are (mrem/Ci). The factors used by the computer codes which perform these calculations may differ by a few percent due to round-off errors. Moreover, nuclides with vanishing small factors (less than 1.OE-20 mrem/Ci) have no impact on the dose calculations and are set to zero. Some nuclides may have zeros for all pathways because Regulatory Guide 1.109 data result in zero valued factors. Gaseous Pathway Dose Factors - Table B4-7b The second section of this table consists of a listing by nuclide of the gaseous pathway dose factors. These factors were calculated using a code similar to GASPAR and are based on the methods of Regulatory Guide 1.109. The units used for noble gases, tritium, and all nuclides for the inhalation pathway are (mrem-m 3/Ci-sec). The product of this pathway dose factor, the release (Ci), and the appropriate depleted X/Q (sec/m 3) or X/Q (for noble gases, tritium and carbon 14) yields the dose in (mrem). The units used for all other nuclides in all other pathways are (mrem-m 2/Ci). The product of this pathway dose factor, the release (Ci), and the appropriate D/Q yields the dose (mrem) over the release period. Some nuclides may have zeros for all pathways because Regulatory Guide 1.109 data result in zero valued factors. 01/01/2015 B4-33 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : H3 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.73E-06 5.73E-06 O.OOE+00 5.73E-06 5.73E-06 5.73E-06 5.73E-06 TEEN: 4.41E-06 4.41E-06 O.OOE+00 4.41E-06 4.41E-06 4.41E-06 4.41E-06 CHILD: 3.64E-06 3.64E-06 O.OOE+00 3.64E-06 3.64E-06 3.64E-06 3.64E-06 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 o.O0E+00 O.OE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.86E-07 2.86E-07 O.OOE+00 2.86E-07 2.86E-07 2.86E-07 2.86E-07 TEEN: 2.20E-07 2.20E-07 O.OOE+00 2.20E-07 2.20E-07 2.20E-07 2.20E-07 CHILD: 1.82E-07 1.82E-07 O.OOE+00 1.82E-07 1.82E-07 1.82E-07 1.82E-07 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.90E-09 2.90E-09 O.OOE+00 2.90E-09 2.90E-09 2.90E-09 2.90E-09 TEEN: 2.23E-09 2.23E-09 O.OOE+00 2.23E-09 2.23E-09 2.23E-09 2.23E-09 CHILD: 1.84E-09 1.84E-09 O.OOE+00 1.84E-09 1.84E-09 1.84E-09 1.84E-09 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.04E-08 7.04E-08 O.OOE+00 7.04E-08 7.04E-08 7.04E-08 7.04E-08 TEEN: 5.41E-08 5.41E-08 O.OOE+00 5.41E-08 5.41E-08 5.41E-08 5.41E-08 CHILD: 4.63E-08 4.63E-08 O.OOE+00 4.63E-08 4.63E-08 4.63E-08 4.63E-08 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.13E-10 7.13E-10 O.OOE+00 7.13E-10 7.13E-10 7.13E-10 7.13E-10 TEEN: 5.47E-10 5.47E-10 O.OOE+00 5.47E-10 5.47E-10 5.47E-10 5.47E-10 CHILD: 4.69E-10 4.69E-10 0.00E+00 4.69E-10 4.69E-10 4.69E-10 4.69E-10 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 01/01/2015 DA ' A ODCfM Rev Ig D')t-.*t 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: C14 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.89E-02 4.89E-02 2.45E-0I 4.89E-02 4.89E-02 4.89E-02 4.89E-02 TEEN: 5.33E-02 5.33E-02 2.66E-01 5.33E-02 5.33E-02 5.33E-02 5.33E-02 CHILD: 6.85E-02 6.85E-02 3.42E-0I 6.85E-02 6.85E-02 6.85E-02 6.85E-02 INFANT: O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.56E-04 9.56E-04 4.78E-03 9.56E-04 9.56E-04 9.56E-04 9.56E-04 TEEN: 1.04E-03 1.04E-03 5.20E-03 1.04E-03 1.04E-03 1.04E-03 1.04E-03 CHILD: 1.34E-03 1.34E-03 6.69E-03 1.34E-03 1.34E-03 1.34E-03 1.34E-03 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.67E-06 9.67E-06 4.84E-05 9.67E-06 9.67E-06 9.67E-06 9.67E-06 TEEN: 1.05E-05 1.05E-05 5.27E-05 1.05E-05 1.05E-05 1.05E-05 1.05E-05 CHILD: 1.35E-05 1.35E-05 6.77E-05 1.35E-05 1.35E-05 1.35E-05 1.35E-05 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.77E-04 1.77E-04. 8.85E-04 1.77E-04 1.77E-04 1.77E-04 1.77E-04 TEEN: 1.92E-04 1.92E-04 9.61E-04 1.92E-04 1.92E-04 1.92E-04 1.92E-04 CHILD: 2.56E-04 2.56E-04 1.28E-03 2.56E-04 2.56E-04 2.56E-04 2.56E-04 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.79E-06 1.79E-06 8.96E-06 1.79E-06 1.79E-06 1.79E-06 1.79E-06 TEEN: 1.95E-06 1.95E-06 9.73E-06 1.95E-06 1.95E-06 1.95E-06 1.95E-06 CHILD: 2.59E-06 2.59E-06 1.30E-05 2.59E-06 2.59E-06 2.59E-06 2.59E-06 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.001E+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-35

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: NA24 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.86E-14 2.86E-14 2.86E-14 2.86E-14 2.86E-14 2.86E-14 2.86E-14 TEEN: 2.95E-14 2.95E-14 2.95E-14 2.95E-14 2.95E-14 2.95E-14 2.95E-14 CHILD: 3.20E-14 3.20E-14 3.20E-14 3.20E-14 3.20E-14 3.20E-14 3.20E-14 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.56E-19 9.56E-19 9.56E-19 9.56E-19 9.56E-19 9.56E-19 9.56E-19 TEEN: 9.86E-19 9.86E-19 9.86E-19 9.86E-19 9.86E-19 9.86E-19 9.86E-19 CHILD: 1.07E-18 1.07E-18 1.07E-18 1.07E-18 1.07E-18 1.07E-18 1.07E-18 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.09E-20 1.09E-20 1.09E-20 1.09E-20 1.09E-20 1.09E-20 1.09E-20 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.46E-19 6.46E-19 6.46E-19 6.46E-19 6.46E-19 6.46E-19 6.46E-19 TEEN: 6.64E-19 6.64E-19 6.64E-19 6.64E-19 6.64E-19 6.64E-19 6.64E-19 CHILD: 7.49E-19 7.49E-19 7.49E-19 7.49E-19 7.49E-19 7.49E-19 7.49E-19 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 9.10E-17 1.06E-16 TEEN: 5.08E-16 5.89E-16 CHILD: 1.06E-16 1.23E-16 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 4.54E-18 5.27E-18 TEEN: 2.54E-17 2.94E-17 CHILD: 5.30E-18 6.15E-18 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.15E-19 1.33E-19 TEEN: 6.42E-19 7.45E-19 CHILD: 1.34E-19 1.56E-19 INFANT: O.OOE+00 O.OOE+00 01/0112015 B4-36 ODCM Rov. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: P32 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.31E-02 6.72E-02 5.98E-01 3.72E-02 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 2.52E-02 5.47E-02 6.51E-01 4.03E-02 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 3.24E-02 2.32E-02 8.39E-01 3.93E-02 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.35E-04 9.73E-04 8.65E-03 5.38E-04 O.OOE+00 O.OOE+00 O.OOE÷00 TEEN: 3.66E-04 7.93E-04 9.43E-03 5.84E-04 6.00E+00 O.OOE+00 O.OOE÷00 CHILD: 4.69E-04 3.36E-04 1.22E-02 5.69E-04 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.39E-06 9.85E-06 8.76E-05 5.45E-06 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 3.70E-06 8.02E-06 9.55E-05 5.91E-06 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 4.74E-06 3.40E-06 1.23E-04 5.76E-06 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE÷00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 8.24E-05 2.40E-04 2.13E-03 1.33E-04 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 8.98E-05 1.95E-04 2.32E-03 1.44E-04 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.19E-04 8.56E-05 3.10E-03 1.45E-04 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 8.34E-07 2.43E-06 2.16E-05 1.34E-06 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 9.09E-07 1.97E-06 2.35E-05 1.45E-06 0.00E+00 O.OOE+00 O.OOE-00 CHILD: 1.21E-06 8.67E-07 3.14E-05 1.47E-06 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE÷00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE÷00 TEEN: O.OOE+00 0.0.0E+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 0.00E+00 01/01/2015 B4-37 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: CR51 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.54E-08 1.14E-05 O.OOE+00 O.OOE+00 1.00E-08 2.71E-08 6.02E-08 TEEN: 4.68E-08 7.86E-06 O.OOE+00 O.OOE+00 1.03E-08 2.60E-08 6.68E-08 CHILD: 4.99E-08 2.65E-06 O.OOE+00 O.OOE+00 7.57E-09 2.77E-08 5.06E-08 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.53E-09 1.14E-06 0.00E+00 0.00E+00 9.99E-10 2.71E-09 6.02E-09 TEEN: 4.67E-09 7.85E-07 O.OOE+00 O.OOE+00 1.02E-09 2.60E-09 6.67E-09 CHILD: 4.98E-09 2.64E-07 O.OOE+00 O.OOE+00 7.56E-10 2.77E-09 5.05E-09 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.59E-11 1.15E-08 O.OOE+00 O.OOE+00 1.01E-I I 2.74E-II 6.09E-11 TEEN: 4.73E-11 7.95E-09 O.OOE+00 O.OOE+00 1.04E-11 2.63E-11 6.76E-11 CHILD: 5.04E-11 2.68E-09 O.OOE+00 O.OOE+00 7.65E-12 2.80E-I1 5.11E-11 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.40E-09 1.36E-06 O.OOE+00 O.OOE+00 1.19E-09 3.23E-09 7.16E-09 TEEN: 5.55E-09 9.33E-07 O.OOE+00 0.00E+00 1.22E-09 3.08E-09 7.92E-09 CHILD: 6.14E-09 3.26E-07 O.OOE+00 O.OOE+00 9.31E-10 3.41E-09 6.22E-09 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.46E-1I 1.37E-08 O.OOE+00 O.OOE+00 1.20E-11 3.27E-11 7.25E-11 TEEN: 5.62E-I1 9.44E-09 0.00E+00 O.OOE+00 1.23E-11 3.12E-11 8.02E-11 CHILD: 6.21E-11 3.30E-09 O.OOE+00 O.OOE+00 9.43E-12 3.45E-11 6.30E-11 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 6.11E-09 7.22E-09 TEEN: 3.41E-08 4.03E-08 CHILD: 7.12E-09 8.42E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 3.05E-10 3.60E-10 TEEN: 1.70E-09 2.01E-09 CHILD: 3.56E-10 4.20E-10 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 7.72E-12 9.12E-12 TEEN: 4.31E-11 5.09E-I1 CHILD: 9.OOE-12 1.06E-11 INFANT: O.OOE+00 O.OOE+00 01101/2015 ODCM Rev. 18 B4-38

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : MN54 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.41E-04 7.08E-03 O.OOE+00 2.31E-03 6.88E-04 O.OOE+00 O.OOE+00 TEEN: 4.5 1E-04 4.66E-03 O.OOE+00 2.27E-03 6.78E-04 O.OOE+00 O.OOE+00 CHILD: 4.74E-04 1.49E-03 O.OOE+00 1.78E-03 4.99E-04 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.03E-05 4.86E-04 O.OOE+00 1.59E-04 4.72E-05 O.OOE+00 O.OOE+00 TEEN: 3.1OE-05 3.20E-04 O.OOE+00 1.56E-04 4.66E-05 O.OOE+00 O.OOE+00 CHILD: 3.25E-05 1.02E-04 O.OOE+00 1.22E-04 3.42E-05 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.07E-07 4.92E-06 O.OOE+00 1.61E-06 4.78E-07 O.OOE+00 O.OOE+00 TEEN: 3.13E-07 3.24E-06 O.OOE+00 1.58E-06 4.72E-07 O.OOE+00 O.OOE+00 CHILD: 3.29E-07 1.04E-06 O.OOE+00 1.24E-06 3.47E-07 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.24E-06 8.42E-05 O.OOE+00 2.75E-05 8.18E-06 O.OOE+00 O.OOE+00 TEEN: 5.35E-06 5.53E-05 O.OOE+00 2.70E-05 8.05E-06 O.OOE+00 O.OOE+00 CHILD: 5.83E-06 1.84E-05 O.OOE+00 2.19E-05 6.14E-06 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.31E-08 8.52E-07 O.OOE+00 2.78E-07 8.28E-08 O.OOE+00 O.OOE+00 TEEN: 5.41E-08 5.60E-07 O.OOE+00 2.73E-07 8.14E-08 O.OOE+00 O.OOE+00 CHILD: 5.90E-08 1.86E-07 O.OOE+00 2.22E-07 6.21E-08 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.63E-05 3.08E-05 TEEN: 1.47E-04 1.72E-04 CHILD: 3.06E-05 3.59E-05 INFANT: 0.003E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.31E-06 1.54E-06 TEEN: 7.32E-06 8.58E-06 CHILD: 1.53E-06 1.79E-06 INFANT: 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 3.32E-08 3.89E-08 TEEN: 1.85E-07 2.17E-07 CHILD: 3.87E-08 4.54E-08 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-39 ODCM Rav. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: MN56 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00. O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES -'COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/0112015 ODCM Rev. 18 B4-40

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : FE55 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.57E-04 3.87E-04 9.76E-04 6.74E-04 O.OOE+00 O.OOE+00 3.76E-04 TEEN: 1.69E-04 3.14E-04 1.02E-03 7.24E-04 O.OOE+00 O.OOE+00 4.59E-04 CHILD: 2.20E-04 1.32E-04 1.34E-03 7.11E-04 O.OOE+00 O.OOE+00 4.02E-04 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 O.00E+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.35E-04 5.79E-04 1.46E-03 I.O1E-03 O.OOE+00 O.OOE+00 5.63E-04 TEEN: 2.53E-04 4.70E-04 1.53E-03 1.09E-03 O.OOE+00 O.OOE+00 6.88E-04 CHILD: 3.30E-04 1.97E-04 2.01E-03 1.07E-03 O.OOE+00 0.00E+00 6.02E-04 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.38E-06 5.86E-06 1.48E-05 1.02E-05 O.OOE+00 O.OOE+00 5.70E-06 TEEN: 2.56E-06 4.75E-06 1.55E-05 1.10E-05 O.OOE+00 O.OOE+00 6.97E-06 CHILD: 3.34E-06 2.OOE-06 2.03E-05 1.08E-05 O.OOE+00 O.OOE+00 6.10E-06 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.74E-04 9.19E-04 2.32E-03 1.60E-03 O.OOE+00 O.OOE+00 8.94E-04 TEEN: 4.01E-04 7.44E-04 2.42E-03 1.72E-03 O.OOE+00 O.OOE+00 1.09E-03 CHILD: *5.42E-04 3.24E-04 3.30E-03 1.75E-03 O.OOE+00 O.OOE+00 9.89E-04 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.78E-06 9.31E-06 2.35E-05 1.62E-05 O.OOE+00 O.OOE+00 9.05E-06 TEEN: 4.06E-06 7.53E-06 2.45E-05 1.74E-05 O.OOE+00 O.OOE+00 1.10E-05 CHILD: 5.49E-06 3.28E-06 3.34E-05 1.77E-05 O.OOE+00 O.OOE+00 1.00E-05 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OE+00 O.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 V0101/2015 B4-41 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: FE59 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.15E-05 5.35E-04 6.83E-05 1.60E-04 O.OOE+00 O.OOE+00 4.48E-05 TEEN: 6.34E-05 3.88E-04 7.04E-05 1.64E-04 O.OOE+00 O.OOE+00 5.18E-05 CHILD: 6.88E-05 1.44E-04 8.53E-05 1.38E-04 6.00E+00 0.00E+00 4.OOE-05 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.22E-05 8.01E-04 1.02E-04 2.40E-04 O.OOE+00 O.OOE+00 6.72E-05 TEEN: 9.50E-05 5.82E-04 1.05E-04 2.46E-04 O.OOE+00 O.OOE+00 7.76E-05 CHILD: 1.03E-04, 2.15E-04 1.28E-04 2.07E-04 O.OOE+00 O.OOE+00 5.99E-05 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.33E-07 8.11 E-06 1.04E-06 2.43E-06 O.OOE+00 O.OOE+00 6.80E-07 TEEN: 9.62E-07 5.89E-06 1.07E-06 2.49E-06 O.OE+00 O.OOE+00 7.85E-07 CHILD: 1.04E-06 2.18E-06 1.29E-06 2.09E-06 O.OOE+00 O.OOE+00 6.07E-07 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 ' O.OOE+00 O.O0E+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.46E-04 1.27E-03 1.62E-04 3.82E-04 O.OOE+00 O.OOE+00 1.07E-04 TEEN: 1.50E-04 9.21E-04 1.67E-04 3.90E-04 O.OOE+00 O.OOE+00 1.23E-04 CHILD: 1.69E-04 3.54E-04 2.1OE-04 3.40E-04 O.OOE+00 O.OOE+00 9.85E-05 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T, BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.48E-06 1.29E-05 1.64E-06 3.86E-06 O.OOE+00 O.OOE+00 1.08E-06 TEEN: 1.52E-06 9.33E-06 1.69E-06 3.94E-06 O.OOE+00 O.OOE+00 1.24E-06 CHILD: 1.71E-06 3.58E-06 3.44E-06 O.OOE+00 O.OOE+00 9.97E-07 9.97e-07 INFANT: O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 6.52E-07 7.66E-07 TEEN: 3.64E-06 4.28E-06 CHILD: 7.61E-07 8.94E-07 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 3.26E-08 3.83E-08 TEEN: 2.14E-07 2.14E-07 CHILD: 3.80E-08 4.46E-08 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 8.460E-09 9.68E-10 TEEN: 4.60E-09 5.41E-09 CHILD: 9.62E-10 1.13E-09 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-42

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : C058 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.26E-05 2.04E-04 O.OOE+00 1.01E-05 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 2.31E-05 1.38E-04 O.OOE+00 1.OOE-05 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 2.45E-05 4.66E-05 0.00E+00 7.99E-06 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.25E-06 2.04E-05 O.OOE+00 1.01E-06 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 2.30E-06 1.38E-05 O.OOE+00 9.99E-07 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 2.44E-06 4.66E-06 O.OOE+00 7.98E-07 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.28E-08 2.06E-07 O.OOE+00 1.02E-08 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 2.33E-08 1.39E-07 O.OOE+00 L.O0E-08 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 2.47E-08 4.71E-08 O.OOE+00 8.08E-09 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.37E-06 4.85E-05 O.OOE+00 2.39E-06 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 5.47E-06 3.27E-05 O.OOE+00 2.37E-06 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 6.02E-06 1.15E-05 O.OOE+00 1.97E-06 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.43E-08 4.91E-07 O.OOE+00 2.42E-08 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 5.54E-08 3.31E-07 O.OOE+00 2.40E-08 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 6.09E-08 1.16E-07 1.99E-08 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.55E-06 1.81E-06 TEEN: 8.63E-06 1.01E-05 CHILD: 1.80E-06 2.11E-06 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 7.72E-08 9.04E-08 TEEN: 4.31E-07 5.05E-07 CHILD: 9.00E-08 1.05E-07 INFANT: 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.95E-09 2.2099E-09 TEEN: 1.09E-08 1.28E-08 CHILD: 2.28E-09 2.67E-09 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-43

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: C060 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.39E-03 1.18E-02 O.OOE+00 6.30E-04 O.OOE+00 O.OOE+00 0.003E+00 TEEN: 1.42E-03 8.21E-03 O.OOE+00 6.31E-04 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.51E-03 2.84E-03 O.OOE+00 5.12E-04 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.39E-04 1.18E-03 0.00E+00 6.30E-05 O.OOE+00 0.00E+00 O.OOE+00 TEEN: 1.42E-04 8.20E-04 O.OOE+00 6.30E-05 O.OOE+00 0.00E+00 O.OOE+00 CHILD: 1.51E-04 2.83E-04 O.OOE+00 5.11E-05 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.41E-06 1.20E-05 O.OOE+00 6.37E-07 O.OOE+00 0.00E+00 O.OOE+00 TEEN: 1.44E-06 8.30E-06 O.OOE+00 6.38E-07 Q.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.53E-06 2.87E-06 O.OOE+00 5.18E-07 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.31E-04 2.82E-03 O.OOE+00 1.50E-04 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 3.37E-04 1.95E-03 O.OOE+00 1.50E-04 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 3.72E-04 6.98E-04 O.OOE+00 1.26E-04 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.35E-06 2.85E-05 O.OOE+00 1.52E-06 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 3.41E-06 1.97E-05 O.OOE+00 1.51E-06 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 3.76E-06 7.06E-06 O.OOE+00 1.28E-06 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.90E-03 2.23E-03 TEEN: 1.06E-02 1.25E-02 CHILD: 2.21E-03 2.60E-03 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 9.48E-05 1.11E-04 TEEN: 5.29E-04 6.22E-04 CHILD: 1.11E-04 1.30E-04 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.40E-06 2.82E-06 TEEN: 1.34E-05 1.58E-05 CHILD: 2.80E-06 3.29E-06 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-44 ODCM Rev. 1l

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : N163 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.31E-03 3.15E-03 2.18E-01 1.51E-02 O.OOE+00 O.O0E+00 O.OOE+00 TEEN: 7.66E-03 2.54E-03 2.26E-01 1.60E-02 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.01E-02 1.07E-03 2.96E-01 1.59E-02 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.65E-04 1.57E-04 1.09E-02 7.54E-04 O.OOE+00 O.OOE+00 0.00E+00 TEEN: 3.82E-04 1.27E-04 1.13E-02 7.97E-04 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 5.03E-04 5.33E-05 1.48E-02 7.92E-04 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.69E-06 1.59E-06 1.10E-04 7.63E-06 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 3.87E-06 1.28E-06 1.14E-04 8.07E-06 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 5.09E-06 5.40E-07 1.50E-04 8.01E-06 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.17E-04 9.36E-05 6.47E-03 4.49E-04 O.OOE+00 0.00E+00 O.OOE+00 TEEN: 2.27E-04 7.53E-05 6.70E-03 4.73E-04 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 3.1OE-04 3.28E-05 9.11E-03 4.88E-04 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.20E-06 9.48E-07 6.55E-05 4.54E-06 O.OOE+00 0.003E+00 O.OOE+00 TEEN: 2.30E-06 7.62E-07 6.78E-05 4.79E-06 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 3.14E-06 3.33E-07 9.22E-05 4.94E-06 O.OOE+00 0.00E+00 O.OOE+00 INFANT: O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 INFANT: 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: 0.003E+00 O.OOE+00 INFANT: 0.00E+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: 0.001E+00 O.OOE+00 INFANT: O.OOE+00 O.OOEE+00 01/01/2015 ODCM Rev. 18 B4-45

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: N165 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0,00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.06E+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00EO+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN:. O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT:, O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-46

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CU64 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.35E-17 2.45E-15 O.OOE+00 2.88E-17 7.26E-17 0.00E+00 O.OOE+00 TEEN: 1.43E-17 2.35E-15 0.00E+00 3.03E-17 7.67E-17 O.OOE+00 O.OOE+00 CHILD: 1.68E-17 1.31E-15 O.OOE+00 2.78E-17 6.73E-17 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.05E-18 1.64E-15 O.OOE+00 1.93E-17 4.86E-17 O.OOE+00 O.OOE+00 TEEN: 9.54E-18 1.57E-15 O.OOE+00 2.03E-17 5.13E-17 O.OOE+00 O.OOE+00 CHILD: 1.12E-17 8.74E-16 O.OOE+00 1.86E-17 4.50E-17 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.16E-20 1.66E-17 O.OOE+00 1.95E-19 4.92E-19 O.OOE+00 O.OOE+00 TEEN: 9.65E-20 1.59E-17 O.OOE+00 2.05E-19 5.19E-19 O.OOE+00 O.OOE+00 CHILD: 1.14E-19 8.85E-18 O.OOE+00 1.89E-19 4.56E-19 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.46E-18 9.92E-16 O.OOE+00 1.16E-17 2.93E-17 O.OOE+00 O.OOE+00 TEEN: 5.75E-18 9.47E-16 O.OOE+00 1.22E-17 3.09E-17 O.OOE+00 O.OOE+00 CHILD: 7.03E-18 5.46E-16 O.OOE+00 1.16E-17 2.81E-17 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.53E-20 L.OOE-17 O.OOE+00 1.18E-19 2.97E-19 O.OOE+00 O.OOE+00 TEEN: 5.82E-20 9.59E-18 O.OOE+00 1.24E-19 3.13E-19 O.OOE+00 O.OOE+00 CHILD: 7.12E-20 5.53E-18 O.OOE+00 1.18E-19 2.85E-19 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.32E-19 2.63E-19 TEEN: 1.30E-18 1.47E-18 CHILD: 2.71E-19 3.07E-19 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.16E-20 1.32E-20 TEEN: 6.48E-20 7.35E-20 CHILD: 1.35E-20 1.53E-20 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 fA A' ODCM Rev. 18

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Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : ZN65 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.39E-02 1.93E-02 9.64E-03 3.07E-02 2.05E-02 O.OOE+00 O.OOE+00 TEEN: 1.42E-02 1.29E-02 8.75E-03 3.04E-02 1.94E-02 O.OOE+00 0.00E+00 CHILD: 1.49E-02 4.20E-03 8.97E-03 2.39E-02 1.51E-02 O.OOE+00 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.93E-04 9.65E-04 4.82E-04 1.53E-03 1.02E-03 O.OOE+00 O.OOE+00 TEEN: 7.07E-04 6.42E-04 4.37E-04 1.52E-03 9.70E-04 O.OOE+00 O.OOE+00 CHILD: 7.42E-04 2.IOE-04 4.48E-04 1.19E-03 7.52E-04 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.01E-06 9.77E-06 4.88E-06 1.55E-05 1.04E-05 O.OOE+00 O.OOE+00 TEEN: 7.16E-06 6.50E-06 4.42E-06 1.53E-05 9.82E-06 O.OOE+00 O.OOE+00 CHILD: 7.51E-06 2.12E-06 4.53E-06 1.21E-05 7.61E-06 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.12E-03 5.75E-03 2.87E-03 9.12E-03 6.1OE-03 O.OOE+00 O.OOE+00 TEEN: 4.20E-03 3.81E-03 2.59E-03 9.OOE-03 5.76E-03 O.OOE+00 O.OOE+00 CHILD: 4.57E-03 1.29E-03 2.76E-03 7.35E-03 4.63E-03 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.17E-05 5.82E-05 2.90E-05 9.23E-05 6.18E-05 0.00E+00 O.OOE+00 TEEN: 4.25E-05 3.86E-05 2.62E-05 9.11 E-05 5.83E-05 O.OOE+00 O.OOE+00 CHILD: 4.63E-05 1.31E-05 7.44E-05 4.69E-05 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.12E-05 1.29E-05 TEEN: 6.24E-05 7.18E-05 CHILD: 1.30E-05 1.50E-05 INFANT: 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 5.58E-07 6.42E-07 TEEN: 3.12E-06 3.58E-06 CHILD: 6.51E-07 7.49E-07 INFANT: O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.41E-08 1.62E-08 TEEN: 7.89E-08 9.07E-08 CHILD: 1.65E-08 1.90E-08 INFANT: O.OOE+00 0.001E+00 01/01/2015 B4-48 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: ZN69 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: ' O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+O0 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 CHILD: O.OOE+00 O.0OE+00 O.OOE÷00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-49 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BR83 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OoE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 ER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 0.00E+00 TEEN: 0.00E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01101/2015 ODCM Rev. 18 B4-50

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : BR84 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 .O.OOE-OO O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.ooE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.ooE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00. O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: 0.00E÷00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-51 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : BR85 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 CHILD: O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+-00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-52

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : RB86 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.39E-04 3.97E-04 0.OOE+00 2.01E-03 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 1.02E-03 3.21E-04 0.00E+00 2.17E-03 0.OOE+00 0.OOE+00 O.OOE+00 CHILD: 1.29E-03 1.35E-04 0.OOE+00 2.10E-03 0.00E+00 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.95E-07 8.23E-08 0.OOE+00 4.18E-07 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 2.11E-07 6.65E-08 0.OOE+00 4.49E-07 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 2.68E-07 2.80E-08 0.OOE+00 4.36E-07 0.OOE+00 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.97E-09 8.33E-10 0.OOE+00 4.23E-09 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 2.14E-09 6.73E-10 0.OOE+00 4.55E-09 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 2.71E-09 2.84E-10 0.OOE+00 4.41E-09 0.OOE+00 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.49E-08 4.01E-08 0.OOE+00 2.04E-07 0.OOE+00 0.OOE+00 0.O0E+00 TEEN: 1.03E-07 3.23E-08 0.00E+00 2.19E-07 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 1.35E-07 1.41E-08 0.OOE+00 2.20E-07 0.OOE+00 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.60E-10 4.06E-10 0.OOE+00 2.06E-09 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 1.04E-09 3.27E-10 0.OOE+00 2.21E-09 0.00E+00 0.003E+00 0.OOE+00 CHILD: 1.37E-09 1.43E-10 2.23E-09 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 6.65E-09 7.60E-09 TEEN: 3.71E-08 4.24E-08 CHILD: 7.76E-09 8.86E-09 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 3.32E-10 3.79E-10 TEEN: 1.85E-09 2.12E-09 CHILD: 3.87E-10 4.43E-10 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 8.40E-12 9.60E-12 TEEN: 4.69E- 11 5.36E-1 I CHILD: 9.80E-12 1.12E-11 INFANT: 0.OOE+00 0.OOE+00 01/01/2015 B4-53 ODCM Rev. IS

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: RB88 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: ' O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-54

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: RB89 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00. O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.001E+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-55 ODCM Rev. 18

Table 134-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : SR89 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.85E-05 2.71E-04 1.69E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 5.27E-05 2.19E-04 1.84E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 6.80E-05 9.22E-05 2.38E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.62E-07 9.03E-07 5.63E-06 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.75E-07 7.30E-07 6.13E-06 O.OOE+00 O.OOE-O00 O.OOE+00 O.OOE+00 CHILD: 2.26E-07 3.07E-07 7.93E-06 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.64E-09 9.14E-09 5.70E-08 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.78E-09 7.39E-09 6.20E-08 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 CHILD: 2.29E-09 3.11 E-09 8.02E-08 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.85E-07 2.15E-06 1.34E-05 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 4.17E-07 1.73E-06 1.45E-05 O.00E+00 O.OOE+00 O.OOE+00 0.00E+00 CHILD: 5.58E-07 7.56E-07 1.95E-05 O.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OoE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.89E-09 E-20 18 0 8 1.36E-07 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 4.22E-09 1.75E-08 1.47E-07 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 5.65E-09 7.65E-09 1.98E-07 O.OOE+00 O.O0E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY'- SKIN ADULT: 6.00E-I1 6.97E-1I TEEN: 3.35E-10 3.89E-10 CHILD: 7.0IE-1I 8.13E-11 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 3.OOE-12 3.48E-12 TEEN: 1.67E-11 1.94E-1I CHILD: 3.50E-12 4.06E-12 INFANT: O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 7.59E-14 8.81E-14 TEEN: 4.24E-13 4.92E-13 CHILD: 8.85E-14 1.03E-13 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-56 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: SR90 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY G1-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.47E-01 8.79E-02 3.04E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 6.27E-01 7.13E-02 2.54E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 5.69E-01 3.02E-02 2.24E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 INFANT: 0.00E+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.49E-03 2.93E-04 L.O1E-02 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 2.09E-03 2.37E-04 8.45E-03 0.OOE+00 0.OOE+00 0.OOE-00 0.00E+00 CHILD: 1.89E-03 1.01E-04 7.47E-03 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.52E-05 2.96E-06 1.03E-04 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 2.1 IE-05 2.40E-06 8.56E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 1.92E-05 1.02E-06 7.56E-05 0.OOE+00 0.OOE+00, 0.0EE+00 0.OOE+00 INFANT: 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY G1-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.92E-03 6.97E-04 2.41E-02 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 4.96E-03 5.63E-04 2.0 1E-02 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 4.66E-03 2.48E-04 1.84E-02 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 INFANT: O.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.99E-05 7.05E-06 2.44E-04 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 TEEN: 5.02E-05 5.70E-06 2.03E-04 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 CHILD: 4.72E-05 2.51E-06 1.86E-04 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 0.OOE+00 0.OOE+00 TEEN: 0.OOE+00 0.OOE+00 CHILD: 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 0.OOE+00 TEEN: 0.OOE+00 0.OOE+00 CHILD: 0.00E+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 0.OOE+00 0.OOE+00 TEEN: 0.OOE+00 0.OOE+00 CHILD: 0.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.OOE+00 01/012015 ODCM Rev. 18 B4-57

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : SR91 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.72E-20 5.56E-18 1.17E-18 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 5.04E-20 5.75E-18 1.27E-18 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 6.13E-20 3.59E-18 1.63E-18 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 1.85E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 1.91E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 1.19E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 4.41E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 4.54E-20 1.00E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 2.94E-20 1.33E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 0.00E+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-58 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: SR92 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+60 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.0OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.0OE+00 O0OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: 0.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-59 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: Y90 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.59E-12 6.28E-07 5.92E-11 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.73E-12 5.30E-07 6.42E-11 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 2.22E-12 2.37E-07 8.31E-11 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.93E-14 3.13E-08 2.96E-12 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 8.64E-14 2.65E-08 3.21E-12 O.OOE+00 O.OOE+00 O.OOE+00 O.O0E+00 CHILD: l.1LE-13 1.18E-08 4.1SE-12 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 8.03E-16 3.17E-10 2.99E-14 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 8.75E-16 2.68E-10 3.25E-14 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.12E-15 1.20E-10 4.20E-14 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.55E-13 2.99E-07 2.82E-1 1 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 8.21E-13 2.51E-07 3.05E-11 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.09E-12 1.16E-07 4.09E-1I O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.64E-15 3.02E-09 2.85E-13 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 8.31E-15 2.54E-09 3.09E-13 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.11E-14 1.18E-09 4.14E-13 O.OOE+00 O.OOE+00 0.001+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.15E-14 2.54E-14 TEEN: 1.20E-13 1.42E-13 CHILD: 2.50E-14 2.96E-14 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.07E-15 1.27E-15 TEEN: 5.98E-15 7.07E-15 CHILD: 1.25E-15 1.48E-15 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.71E-17 3.20E-17 TEEN: 1.51E-16 1.79E-16 CHILD: 3.16E-17 3.74E-17 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-60

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: Y91M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 CHILD: 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 o.OoE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OoE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 6.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 0.00E+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 0.00E+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 01/0112015 B4-61 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: Y91 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.05E-08 4.21E-04 7.65E-07 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 2.23E-08 3.41E-04 8.31E-07 O.OOE+00 O.OOE+00 O.OOE+00 O.OE+00 CHILD: 2.87E-08 1.43E-04 1.07E-06 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.02E-09 2.IOE-05 3.82E-08 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.11E-09 1.70E-05 4.15E-08 O.OOE+00 0.001E+00 O.OOE+00 O.OOE+00 CHILD: 1.43E-09 7.14E-06 5.36E-08 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.03E-1 1 2.13E-07 3.87E-10 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.13E-11 1.72E-07 4.20E-10 O.OOE+00 O.OE+00 O.OOE+00 O.OOE+00 CHILD: 1.45E-1I 7.23E-08 5.43E-10 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.73E-09 2.OOE-04 3.64E-07 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 TEEN: 1.06E-08 1.62E-04 3.94E-07 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 CHILD: 1.41E-08 7.04E-05 5.28E-07 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.85E-11 2.03E-06 3.68E-09 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.07E-10 1.64E-06 3.99E-09 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 CHILD: 1.43E-10 7.12E-07 5.35E-09 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 3.52E-09 3.96E-09 TEEN: 1.97E-08 2.21E-08 CHILD: 4.11E-09 4.62E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.76E-10 1.98E-10 TEEN: 9.82E-10 1.IOE-09 CHILD: 2.05E-10 2.31E-10 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 4.45E-12 5.01E-12 TEEN: 2.48E-11 2.80E-11 CHILD: 5.19E-12 5.84E-12 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-62 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : Y92 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.06E+00 O.OOE+00 01/01/2015 B4-63 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: Y93 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 7.57E-17 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 7.94E-17 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 4.98E-17 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 3.78E-18 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 3.96E-18 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOEO00 2.48E-18 O.OOE+00 O.QOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 3.83E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 4.01E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 2.52E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 3.60E-17 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 3.77E-17 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 2.45E-17 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER. KIDNEY THYROID LUNG ADULT: O.OOE+00 3.65E-19 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 3.81E-19 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 2.48E-19 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 01/01/2015 B4-64 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : ZR95 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.25E-09 2.46E-05 2.42E-08 7.76E-09 1.22E-08 0.003E+00 0.003E+00 TEEN: 5.42E-09 1.82E-05 2.50E-08 7.88E-09 1.16E-08 0.OOE+00 O.OOE+00 CHILD: 5.93E-09 6.95E-06 3.03E-08 6.67E-09 9.54E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 0.003E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.59E-08 7.44E-05 7.32E-08 2.35E-08 3.68E-08 O.OOE+00 O.OOE+00 TEEN: 1.64E-08 5.50E-05 7.56E-08 2.38E-08 3.50E-08 O.OOE+00 O.OOE+00 CHILD: 1.80E-08 2.1OE-05 9.18E-08 2.02E-08 2.89E-08 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.61E-10 7.53E-07 7.41E-10 2.38E-10 3.73E-10 O.OOE+00 O.OOE+00 TEEN: 1.66E-10 5.57E-07 7.65E-10 2.41E-10 3.55E-10 O.OOE+00 O.OOE+00 CHILD: 1.82E-10 2.13E-07 9.29E-10 2.04E-10 2.92E-10 O.OOE+00 O.OOE+00 INFANT: O.OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.51E-09 7.09E-06 6.97E-09 2.24E-09 3.51E-09 O.OOE+00 O.OOE+00 TEEN: 1.56E-09 5.23E-06 7.18E-09 2.27E-09 3.33E-09 O.OOE+00 0.00E+00 CHILD: 1.77E-09 2.07E-06 9.04E-09 1.99E-09 2.85E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.53E-11 7.17E-08 7.06E-11 2.26E-11 3.55E-11 O.OOE+00 O.OOE+00 TEEN: 1.58E-1I1 5.29E-08 7.27E-11 2.29E-11 3.37E-11 O.OOE+00 O.OOE+00 CHILD: 1.79E-11 2.1OE-08 9.16E-1I 2.01E-11 2.88E-11 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 8.92E-07 1.03E-06 TEEN: 4.98E-06 5.78E-06 CHILD: 1.04E-06 1.21E-06 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 4.45E-08 5.17E-08 TEEN: 2.49E-07 2.88E-07 CHILD: 5.20E-08 6.03E-08 INFANT: O.OOE+00 O.OE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.13E-09 1.3 1E-09 TEEN: 6.29E-09 7.30E-09 CHILD: 1.31E-09 1.53E-09 INFANT: O.OOE+00 0.00E+00 01/0112015 ODCM Rev. 18g B4-65

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: ZR97 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.30E-19 4.27E-13 6.83E-18 1.38E-18 2.08E-18 O.OOE+00 O.OOE+00 TEEN: 6.69E-19 3.93E-13 7.34E-18 1.45E-18 2.20E-18 O.OOE+00 O.OOE+00 CHILD: 7.96E-19 2.04E-13 9.33E-18 1.35E-18 1.94E-18 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.91E-18 1.29E-12 2.07E-17 4.17E-18 6.30E-18 O.OOE+00 O.OOE+00 TEEN: 2.02E-18 1.19E-12 2.22E-17 4.40E-18 6.66E-18 O.OOE+00 O.OOE+00 CHILD: 2.41E-18 6.18E-13 2.82E-17 4.08E-18 5.86E-18 O.OOE+00 Q.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.93E-20 1.31E-14 2.09E-19 4.22E-20 6.38E-20 O.OOE+00 O.OOE+00 TEEN: 2.05E-20 1.20E-14 2.25E-19 4.45E-20 6.75E-20 O.OOE+00 O.OOE+00 CHILD: 2.44E-20 6.26E-15 2.86E-19 4.13E-20 5.93E-20 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+06 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.82E-19 1.23E-13 1.97E-18 3.97E-19 6.OOE-19 O.OOE+00 O.OOE+00 TEEN: 1.92E-19 1.13E-13 2.1IE-18 4.18E-19 6.33E-19 O.OOE+00 O.OOE+00 CHILD: 2.37E-19 6.09E-14 2.78E-18 4.02E-19 5.78E-19 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 1.25E-15 1.99E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 1.14E-15 2.14E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 6.17E-16 2.82E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.46E-16 1.70E-16 TEEN: 8.15E-16 9.48E-16 CHILD: 1.70E-16 1.98E-16 INFANT: O.OOE+00 O.O0E+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 7.28E-18 8.48E-18 TEEN: 4.07E-17 4.73E-17 CHILD: 8.50E-18 9.89E-18 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.84E-19 2.15E-19 TEEN: 1.03E-18 1.20E-18 CHILD: 2.15E-19 2.50E-19 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-66 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : NB95 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.50E-06 7.34E-02 2.17E-05 1.21E-05 1.20E-05 O.OOE+00 O.OOE+00 TEEN: 6.69E-06 5.19E-02 2.19E-05 1.21E-05 1.18E-05 O.OOE+00 O.OOE+00 CHILD: 7.19E-06 1.86E-02 2.58E-05 1.01E-05 9.45E-06 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.25E-07 3.67E-03 1.09E-06 6.04E-07 5.97E-07 O.OOE+00 O.OOE+00 TEEN: 3.34E-07 2.59E-03 1.09E-06 6.07E-07 5.88E-07 O.OOE+00 O.OOE+00 CHILD: 3.59E-07 9.29E-04 1.29E-06 5.03E-07 4.72E-07 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.29E-09 3.71E-05 1.10E-08 6.12E-09 6.04E-09 O.OOE+00 O.OOE+00 TEEN: 3.38E-09 2.63E-05 1.11E-08 6.14E-09 5.95E-09 O.OOE+00 O.OOE+00 CHILD: 3.64E-09 9.41E-06 1.31E-08 5.09E-09 4.78E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.58E-10 2.91E-06 8.62E-10 4.79E-10 4.74E-10 O.OOE+00 O.OOE+00 TEEN: 2.64E-10 2.05E-06 8.66E-10 4.80E-10 4.65E-10 O.OOE+00 O.OOE+00 CHILD: 2.95E-10 7.63E-07 1.06E-09 4.13E-10 3.88E-10 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.61E-12 2.95E-08 8.72E-12 4.85E-12 4.80E-12 O.00E+00 O.OOE+00 TEEN: 2.68E-12 2.08E-08 8.76E-12 4.86E-12 4.71E-12 0.00E+00 O.OOE+00 CHILD: 2.99E-12 7.73E-09 1.07E-11 4.18E-12 3.92E-12 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.43E-07 2.86E-07 TEEN: 1.36E-06 1.60E-06 CHILD: 2.84E-07 3.34E-07 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.22E-08 1.43E-08 TEEN: 6.79E-08 7.98E-08 CHILD: 1.42E-08 1.67E-08 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 3.08E-10 3.62E-10 TEEN: 1.72E-09 2.02E-09 CHILD: 3.59E-10 4.22E-10 INFANT: 0.00E+00 O.OOE+00 01/0112015 B4-67 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : M099 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.31E-09 2.82E-08 O.OOE+00 1.22E-08 2.75E-08 O.OOE+00 O.OOE+00 TEEN: 2.47E-09 2.32E-08 O.OOE+00 1.30E-08 2.97E-08 O.OOE+00 O.OOE+00 CHILD: 3.05E-09 1.02E-08 O.OOE+00 1.23E-08 2.63E-08 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.16E-10 1.41E-09 O.OOE+00 6.07E-10 1.37E-09 O.OOE+00 O.OOE+00 TEEN: 1.23E-10 1.16E-09 O.OOE+00 6.47E-10 1.48E-09 O.OOE+00 O.OOE+00 CHILD: 1.52E-10 5.09E-10 O.OOE+00 6.16E-10 1.31E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.17E-12 1.42E-11 O.OOE+00 6.15E-12 1.39E-11 O.OOE+00 O.OOE+00 TEEN: 1.25E-12 1.17E-11 O.OOE+00 6.55E-12 1.50E-11 0.00E+00 O.OOE+O0 CHILD: 1.54E-12 5.15E-12 O.OOE+00 6.23E-12 1.33E-11 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.75E-11 3.35E-10 O.OOE+00 1.45E-10 3.27E-10 O.OOE+00 O.OOE+00 TEEN: 2.93E-11 2.75E-10 O.OOE+00 1.54E-10 3.52E-10 O.OOE+00 O.OOE+00 CHILD: 3.75E-11 1.25E-10 O.OOE+00 1.52E-10 3.24E-10 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.78E-13 3.39E-12 O.OOE+00 1.46E-12 3.31E-12 0.00E+00 O.OOE+00 TEEN: 2.97E-13 2.79E-12 O.OOE+00 1.56E-12 3.56E-12 O.OOE+00 O.OOE+00 CHILD: 3.80E-13 1.27E-12 O.OOE+00 1.54E-12 3.28E-12 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.17E-11 2.51E-11 TEEN: 1.21E-10 1.40E-10 CHILD: 2.53E-11 2.93E-11 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.08E-12 1.25E-12 TEEN: 6.04E-12 7.OOE-12 CHILD: 1.26E-12 1.46E-12 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.74E-14 3.17E-14 TEEN: 1.53E-13 1.77E-13 CHILD: 3.20E-14 3.70E-14 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ThA ODCM Rev. 18 131+%-O0

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TC99M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 Q.OOE+00 O.OQE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+0O O.OOE+00 O.OOE+00 O.OOE+00 O.0OE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 0.00E+300 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+O0 01/01/2015 ODCM Rev. 18 B4-69

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TC101 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 O.OE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.O0E+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.003E+00 O.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.0OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 o.ooE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-70 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : RU103 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.07E-07 2.91E-05 2.49E-07 0.OOE+00 9.50E-07 0.OOE+00 0.OOE+00 TEEN: 1.12E-07 2.18E-05 2.61E-07 0.OOE+00 9.22E-07 0.OOE+00 0.OOE+00 CHILD: 1.24E-07 8.36E-06 3.23E-07 0.OOE+00 8.14E-07 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.61E-09 4.35E-07 3.73E-09 0.OOE+00 1.42E-08 0.OOE+00 0.OOE+00 TEEN: 1.67E-09 3.27E-07 3.92E-09 0.OOE+00 1.38E-08 0.OOE+00 0.OOE+00 CHILD: 1.86E-09 1.25E-07 4.84E-09 0.OOE+00 1.22E-08 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.63E-1I 4.41E-09 3.78E-11 0.OOE+00 1.44E-10 0.OOE+00 0.OOE+00 TEEN: 1.69E-1 1 3.31E-09 3.97E-11 O.OOE+00 1.40E-10 0.OOE+00 0.OOE+00 CHILD: 1.88E-1 1 1.27E-09 4.90E-11 0.OOE+00 1.23E-10 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.28E-07 3.46E-05 2.96E-07 0.OOE+00 1.13E-06 0.OOE+00 0.OOE+00 TEEN: 1.33E-07 2.59E-05 3.1OE-07 0.OOE+00 1.09E-06 0.OOE+00 0.OOE+00 CHILD: 1.53E-07 1.03E-05 3.98E-07 0.OOE+00 1.OOE-06 O.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.29E-09 3.50E-07 3.OOE-09 0.OOE+00 1.14E-08 0.OOE+00 0.OOE+00 TEEN: 1.34E-09 2.62E-07 3.14E-09 0.OOE+00 1.11E-08 0.OOE+00 0.OOE+00 CHILD: 1.55E-09 1.04E-07 4.03E-09 0.OOE+00 .OIE-08 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.22E-07 2.59E-07 TEEN: 1.24E-06 1.44E-06 CHILD: 2.59E-07 3.02E-07 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.11E-08 1.29E-08 TEEN: 6.18E-08 7.21E-08 CHILD: 1.29E-08 1.51E-08 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.80E-10 3.27E-10 TEEN: 1.56E-09 1.83E-09 CHILD: 3.27E-10 3.81E-10 INFANT: 0.OOE+00 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-71

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : RUI05 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 CHILD: 0.00E+300 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH.- MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.O0E+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E400 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O0OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.O0E+00 O.OOE+00 INFANT: O.OOE+O0 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+O0 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. IS B4-72

Table 134-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : RU106 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.15E-06 2.63E-03 4.07E-05 0.00E+00 7.86E-05 O.OOE+00 O.OOE+00 TEEN: 5.57E-06 2.12E-03 4.42E-05 O.OOE+00 8.52E-05 O.OOE+00 O.OOE+00 CHILD: 7.10E-06 8.85E-04 5.69E-05 O.OOE+00 7.68E-05 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.71E-08 3.95E-05 6.1OE-07 O.OOE+00 1.18E-06 O.OOE+00 O.OOE+00 TEEN: 8.34E-08 3.18E-05 6.62E-07 O.OOE+00 1.28E-06 O.OOE+00 0.00E+00 CHILD: 1.06E-07 1.33E-05 8.52E-07 O.OOE+00 1.15E-06 .OOE+00 OOOE+00 INFANT: O.OOE+00 O.OOE-00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.81E-10 3.99E-07 6.17E-09 O.OOE+00 1.19E-08 O.OOE+00 O.OOE+00 TEEN: 8.45E-10 3.21E-07 6.70E-09 O.OOE+00 1.29E-08 O.OOE+00 O.OOE+00 CHILD: 1.08E-09 1.34E-07 8.63E-09 O.OOE+00 1.16E-08 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.12E-06 3.13E-03 4.84E-05 O.OOE+00 9.34E-05 O.OOE+00 O.OOE+00 TEEN: 6.61E-06 2.51E-03 5.24E-05 O.OOE+00 1.O1E-04 O.OOE+00 O.OOE+00 CHILD: 8.73E-06 1.09E-03 7.OOE-05 O.OOE+00 9.45E-05 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.20E-08 3.17E-05 4.90E-07 O.OOE+00 9.46E-07 O.OOE+00 O.OOE00 TEEN: 6.69E-08 2.54E-05 5.31E-07 O.OOE+00 1.02E-06 O.OOE+00 O.OOE+00 CHILD: 8.84E-08 1.1OE-05 7.08E-07 O.OOE+00 9.57E-07 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 o.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 9.36E-06 1.12E-05 TEEN: 5.23E-05 6.27E-05 CHILD: 1.09E-05 1.31E-05 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 4.67E-07 5.61E-07 TEEN: 2.61E-06 3.13E-06 CHILD: 5.45E-07 6.54E-07 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.18E-08 1.42E-08 TEEN: 6.61E-08 7.93E-08 CHILD: 1.38E-08 1.66E-08 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-73 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: AGI IOM FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 5.29E-05 6.18E-05 TEEN: 2.96E-04 3.45E-04 CHILD: 6.18E-05 7.21E-05 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 2.64E-06 3.08E-06 TEEN: 1.48E-05 1.72E-05 CHILD: 3.08E-06 3.60E-06 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 6.69E-08 7.81E-08 TEEN: 3.74E-07 4.36E-07 CHILD: 7.81E-09 9.1 IE-08 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-74

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TE125M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.09E-05 9.20E-04 2.30E-04 8.35E-05 9.37E-04 6.93E-05 O.OOE+00 TEEN: 3.35E-05 7.40E-04 2.51E-04 9.04E-05 O.OOE+00 7.01E-05 O.OOE+00 CHILD: 4.29E-05 3.1 IE-04 3.22E-04 8.73E-05 O.OOE+00 9.04E-05 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.85E-08 1.15E-06 2.88E-07 1.04E-07 1.17E-06 8.65E-08 O.OOE+00 TEEN: 4.19E-08 9.24E-07 3.13E-07 1.13E-07 O.OOE+00 8.75E-08 O.OOE+00 CHILD: 5.36E-08 3.88E-07 4.02E-07 1.09E-07 O.OOE+00 1.13E-07 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.90E-10 1.16E-08 2.91E-09 1.06E-09 1.18E-08 8.76E-10 O.OOE+00 TEEN: 4.24E-10 9.36E-09 3.17E-09 1.14E-09 O.OOE+00 8.86E-10 O.OOE+00 CHILD: 5.43E-10 3.93E-09 4.07E-09 L.1OE-09 O.OOE+00 1.14E-09 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.18E-08 2.74E-06 6.85E-07 2.48E-07 2.79E-06 2.06E-07 O.OOE+00 TEEN: 9.95E-08 2.20E-06 7.44E-07 2.68E-07 O.OOE+00 2.08E-07 O.OOE+00 CHILD: 1.32E-07 9.56E-07 9.91E-07 2.69E-07 O.OOE+00 2.78E-07 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.29E-10 2.77E-08 6.93E-09 2.51E-09 2.82E-08 2.09E-09 O.OOE+00 TEEN: 1.01E-09 2.22E-08 7.53E-09 2.71E-09 O.OOE+00 2.1OE-09 O.OOE+00 CHILD: 1.34E-09 9.68E-09 1.00E-08 2.72E-09 O.OOE+00 2.82E-09 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 5.05E-09 6.92E-09 TEEN: 2.82E-08 3.86E-08 CHILD: 5.89E-09 8.08E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 2.52E-10 3.46E-10 TEEN: 1.41E-09 1.93E-09 CHILD: 2.94E-10 4.03E-10 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 6.38E-12 8.75E-12 TEEN: 3.56E-11 4.88E-11 CHILD:' 7.44E-12 1.02E-11 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-75 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TEI 27M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.43E-04 3.94E-03 1.18E-03 4.20E-04 4.78E-03 3.OOE-04 O.OOE+00 TEEN: 1.52E-04 3.19E-03 1.28E-03 4.54E-04 5.19E-03 3.04E-04 O.OOE+00 CHILD: 1.96E-04 1.34E-03 1.65E-03 4.44E-04 4.70E-03 3.94E-04 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.79E-07 4.92E-06 1.47E-06 ' 5.25E-07 5.96E-06 3.75E-07 O.OOE+00 TEEN: 1.90E-07 3.98E-06 1.60E-06 5.67E-07 6.47E-06 3.80E-07 O.OOE+00 CHILD: 2.44E-07 1.67E-06 2.06E-06 5.54E-07 5.87E-06 4.92E-07 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.81E-09 4.98E-08 1.49E-08 5.31E-09 6.04E-08 3.80E-09 O.OOE+00 TEEN: 1.92E-09 4.03E-08 1.62E-08 5.74E-09 6.55E-08 3.85E-09 O.OOE+00 CHILD: 2.47E-09 1.69E-08 2.08E-08 5.61E-09 5.94E-08 4.98E-09 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE÷00 0.00E+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.26E-07 1.17E-05 3.49E-06 1.25E-06 1.42E-05 8.93E-07 O.OOE+00 TEEN: 4.51E-07 9.45E-06 3.79E-06 1.35E-06 1.54E-05 9.02E-07 O.OOE+O0 CHILD: 6.02E-07 4.1 lE-06 5.07E-06 1.37E-06 1.45E-05 1.21E-06 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.3 IE-09 1.19E-07 3.54E-08 1.26E-08 1.44E-07 9.04E-09 O.OOE+00 TEEN: 4.57E-09 9.57E-08 3.84E-08 1.36E-08 1.56E-07 9.13E-09 O.OOE+00 CHILD: 6.09E-09 4.16E-08 5.13E-08 1.38E-08 1.46E-07 1.23E-08 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 5.99E-10 7.07E-10 TEEN: 3.34E-09 3.95E-09 CHILD: 6.98E-10 8.25E-10 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 2.99E-11 3.53E-11 TEEN: 1.67E-10 1.97E-10 CHILD: 3.49E-11 4.12E-11 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 7.57E-13 8.94E-13 TEEN: 4.22E-12 4.99E-12 CHILD: 8.83E-13 1.04E-12 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-76 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TE127 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.34E-20 1.58E-17 2.OOE-19 7.20E-20 8.16E-19 1.48E-19 O.OOE+00 TEEN: 4.72E-20 1.69E-17 2.19E-19 7.77E-20 8.88E-19 1.51E-19 O.OOE+00 CHILD: 6.05E-20 1.10E-17 2.82E-19 7.60E-20 8.02E-19 1.95E-19 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 1.97E-20 O.OOE+00 O.OOE+00 O.O0E+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 2.11E-20 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 CHILD: 0.00E+00 1.37E-20 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 0.003E+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 INFANT: 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 4.70E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 5.02E-20 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 3.39E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.O0E+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN. ADULT: O.OOE+00 O.OOE+00 TEEN: 0.00E+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.003E+00 O.OOE+00 0110V/2005 ODCM Rev. 18 B4-77

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TEl29M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 8.OOE-05 2.55E-03 5.06E-04 1.89E-04 2.11E-03 1.74E-04 O.OOE+00 TEEN: 8.64E-05 2.05E-03 5.46E-04 2.03E-04 2.28E-03 1.76E-04 O.OOE+00 CHILD: 1.09E-04 8.58E-04 7.04E-04 1.96E-04 2.07E-03 2.27E-04 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.99E-08 3.18E-06 6.31E-07 2.35E-07 2.63E-06 2.17E-07 O.OOE+00 TEEN: 1.08E-07 2.56E-06 6.82E-07 2.53E-07 2.85E-06 2.20E-07 O.OOE+00 CHILD: 1.36E-07 1.07E-06 8.78E-07 2.45E-07 2.58E-06 2.83E-07 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.01E-09 3.22E-08 6.39E-09 2.38E-09 2.67E-08 2.19E-09 O.OOE+00 TEEN: 1.09E-09 2.59E-08 6.90E-09 2.56E-09 2.89E-08 2.23E-09 O.OOE+00 CHILD: 1.38E-09 1.08E-08 8.89E-09 2.48E-09 2.61E-08 2.87E-09 O.OOE+00 INFANT: O.OOE+00 0.001E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.38E-07 7.57E-06 1.50E-06 5.61E-07 6.27E-06 5.16E-07 O.OOE+00 TEEN: 2.56E-07 6.08E-06 1.62E-06 6.01E-07 6.77E-06 5.22E-07 O.OOE+00 CHILD: 3.36E-07 2.64E-06 2.16E-06 6.04E-07 6.35E-06 6.98E-07 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.41E-09 7.66E-08 1.52E-08 5.68E-09 6.35E-08 5.23E-09 O.OOE+00 TEEN: 2.59E-09 6.15E-08 1.64E-08 6.08E-09 6.86E-08 5.29E-09 O.OOE+00 CHILD: 3.40E-09 2.67E-08 2.19E-08 6.12E-09 6.43E-08 7.06E-09 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 3.32E-08 3.88E-08 TEEN: 1.85E-07 2.16E-07 CHILD: 3.87E-08 4.52E-08 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.66E-09 1.94E-09 TEEN: 9.25E-09 1.08E-08 CHILD: 1.93E-09 2.26E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 4.19E-11 4.90E-11 TEEN: 2.34E-10 2.73E-10 CHILD: 4.89E-11 5.71E-11 INFANT: 0:00E+00 O.OOE+00 01/01/2015 B4-78 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TE129 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID. LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.Q0E+00 O.OE+00 01/01/2015 B4-79 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TEl3 IM FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.88E-10 4.62E-08 9.51E-10 4.65E-10 4.71E-09 7.37E-10 0.OOE+00 TEEN: 4.09E-10 3.93E-08 1.02E-09 4.90E-10 5.11 E-09 7.37E-10 O.OOE+00 CHILD: 4.79E-10 1.82E-08 1.30E-09 4.50E-10 4.35E-09 9.25E-10 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.84E-13 5.77E-11 1.19E-12 5.81E-13 5.88E-12 9.20E-13 0.OOE+00 TEEN: 5.10E-13 4.91E-11 1.28E-12 6.12E-13 6.38E-12 9.20E-13 0.OOE+00 CHILD: 5.98E-13 2.28E-11 1.62E-12 5.62E-13 5.44E-12 1.15E-12 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.90E-15 5.84E-13 1.20E-14 5.88E-15 5.96E-14 9.31E-15 0.OOE+00 TEEN: 5.17E-15 4.97E-13 1.29E-14 6.19E-15 6.46E-14 9.32E-15 0.OOE+00 CHILD: 6.05E-15 2.31E-13 11.64E-14 5.69E-15 5.50E-14 1.17E-14 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.00E+00 0.00E-+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.15E-12 1.37E-10 2.83E-12 1.38E-12 1.40E-I I 2.19E-12 0.OOE+00 TEEN: 1.21E-12 1.17E-10 3.03E-12 1.45E-12 1.52E-I1 2.19E-12 0.OOE+00 CHILD: 1.47E-12 5.61E-11 4.OOE-12 1.38E-12 1.34E-11 2.85E-12 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.17E-14 1.39E-12 2.86E-14 1.40E-14 1.42E-13 2.22E-14 0.OOE+00 TEEN: 1.23E-14 1.18E-12 3.07E-14 1.47E-14 1.53E-13 2.21E-14 0.OOE+00 CHILD: 1.49E-14 5.68E-13 4.05E-14 1.40E-14 1.36E-13 2.88E-14 0.OOE+00 INFANT: 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.87E-13 3.39E-13 TEEN: 1.60E-12 1.89E-12 CHILD: 3.35E-13 3.95E-13 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.43E-14 1.69E-14 TEEN: 8.01E-14 9.44E-14 CHILD: 1.67e-14 1.97e-14 INFANT: 0.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 3.63E-16 4.28E-16 TEEN: 2.03E-15 23.39E-15 CHILD: 4.23E-16 4.99E-16 INFANT: 0.OOE+00 0.OOE+00 01/01/2015 ODCM Rev. IS B4-80

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TEl31 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 .OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 000E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0*00E+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 o.O0E+00 CHILD: O.OOE+00 O.O0E+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-81 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TE132 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.69E-07 1.86E-05 6.08E-07 3.93E-07 3.79E-06 4.34E-07 O.OOE+00 TEEN: 3.82E-07 1.29E-05 6.42E-07 4.06E-07 3.90E-06 4.28E-07 O.OOE+00 CHILD: 4.28E-07 3.57E-06 8.01E-07 3.54E-07 3.29E-06 5.16E-07 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.61E-10 2.32E-08 7.59E-10 4.91E-10 4.73E-09 5.42E-10 O.OOE+00 TEEN: 4.77E-10 1.61E-08 8.01E-10 5.07E-10 4.87E-09 5.35E-10 O.OOE+00 CHILD: 5.34E-10 4.45E-09 1.OOE-09 4.42E-10 4.11 E-09 6.44E-10 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.67E-12 2.35E-10 7.68E-12 4.97E-12 4.79E-11 5.49E-12 O.OOE+00 TEEN: 4.83E-12 1.63E-10 8.11E-12 5.13E-12 4.93E-1I 5.41E-12 O.OOE+00 CHILD: 5.41E-12 4.51E-11 L.O0E-11 4.48E-12 4.16E-11 6.52E-12 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: L.1OE-09 5.53E-08 1.81E-09 1.17E-09 1.13E-08 1.29E-09 O.OOE+00 TEEN: 1.13E-09 3.82E-08 1.90E-09 1.20E-09 1.16E-08 1.27E-09 O.OOE+00 CHILD: 1.32E-09 1.1OE-08 2.46E-09 1.09E-09 1.01E-08 1.59E-09 O.OOE+00 INFANT: O.OOE+00 O.OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 o.O0E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.11E-11 5.60E-10 1.83E-1 I1.18E-11 1.14E-10 1.31E-11 O.OOE+00 TEEN: 1.15E-11 3.86E-10 1.93E-ll 1.22E-11 1.17E-10 1.29E-11 O.OOE+00 CHILD: 1.33E-11 1.IIE-10 2.49E-I1 1.LOE-11 1.02E-10 1.61E-11 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 4.73E-1I 5.56E-1I TEEN: 2.64E-10 3.1OE-10 CHILD: 5.51E-11 6.49E-11 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 2.36E-12 2.78E-12 TEEN: 1.32E-11 1.55E-11 CHILD: 2.75E-12 3.24E-12 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 5.97E-14 7.03E-14 TEEN: 3.33E-13 3.92E-13 CHILD: 6.97E-14 8.20E-14 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-82

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1130 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.18E-17 1.13E-16 4.45E-17 1.31E-16 2.05E-16 1.11E-14 O.OOE+00 TEEN: 5.33E-17 1.03E-16 4.62E-17 1.34E-16 2.06E-16 1.09E-14 0.OOE+00 CHILD: 5.88E-17 5.33E-17 5.64E-17 1.14E-16 1.70E-16 1.26E-14 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.72E-18 3.76E-18 1.48E-18 4.37E-18 6.82E-18 3.70E-16 0.OOE+00 TEEN: 1.78E-18 3.42E-18 1.54E-18 4.45E-18 6.85E-18 3.63E-16 0.OOE+00 CHILD: 1.96E-18 1.78E-18 1.88E-18 3.80E-18 5.68E-18 4.18E-16 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.74E-20 3.81E-20 1.50E-20 4.42E-20 6.90E-20 3.75E-18 0.OOE+00 TEEN: 1.80E-20 3.46E-20 1.56E-20 4.50E-20 6.93E-20 3.67E-18 0.OOE+00 CHILD: 1.98E-20 1.80E-20 1.90E-20 3.84E-20 5.75E-20 4.23E-18 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.05E-18 4.48E-18 1.76E-18 5.20E-18 8.11E-18 4.41E-16 0.OOE+00 TEEN: 2.11E-18 4.06E-18 1.82E-18 5.28E-18 8.13E-18 4.31E-16 0.OOE+00 CHILD: 2.41E-18 2.19E-18 2.31E-18 4.68E-18 6.99E-18 5.15E-16 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.08E-20 4.53E-20 1.78E-20 5.26E-20 8.21E-20 4.46E-18 0.OOE+00 TEEN: 2.13E-20 4.11E-20 1.85E-20 5.35E-20 8.23E-20 4.36E-18 0.OOE+00 CHILD: 2.44E-20 2.21E-20 2.34E-20 4.73E-20 7.08E-20 5.22E-18 0.OOE+00 INFANT: O.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.24E-18 1.51E-18 TEEN: 6.93E-18 8.42E-18 CHILD: 1.45E-18 1.76E-18 INFANT: O.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 6.20E-20 7.53E-20 TEEN: 3.46E-19 4.20E-19 CHILD: 7.23E-20 8.78E-20 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 0.OOE+00 0.OOE+00 TEEN: O.OOE+00 1.06E-20 CHILD: 0.OOE+00 0.OOE+00 INFANT: 0.OOE+00 0.OOE+00 01/01/2015 ODMc Rev. 18 B4-83

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1131 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.07E-07 2.34E-07 6.19E-07 8.85E-07 1.52E-06 2.90E-04 O.OOE+00 TEEN: 4.99E-07 1.84E-07 6.63E-07 9.28E-07 1.60E-06 2.71E-04 O.OOE+00 CHILD: 4.80E-07 7.53E-08 8.41E-07 8.45E-07 1.39E-06 2.80E-04 0.00E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+/-00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.69E-08 7.77E-09 2.06E-08 2.95E-08 5.05E-08 9.65E-06 O.OOE+00 TEEN: 1.66E-08 6.11E-09 2.21E-08 3.09E-08 5.32E-08 9.02E-06 O.OOE+00 CHILD: 1.60E-08 2.51E-09 2.80E-08 2.81E-08 4.62E-08 9.31E-06 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.71E-10 7.87E- 11 2.09E-10 2.98E-10 5.11E-10 9.77E-08 O.OOE+00 TEEN: 1.68E-10 6.19E-I1 2.23E-10 3.13E-10 5.38E-10 9.13E-08 O.OOE+00 CHILD: 1.62E-10 2.54E-11 2.83E-10 2.85E-10 4.68E-10 9.42E-08 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.01E-08 9.25E-09 2.45E-08 3.51E-08 6.01E-08 1.15E-05 O.OOE+00 TEEN: 1.97E-08 7.26E-09 2.62E-08 3.67E-08 6.32E-08 1.07E-05 O.00E+00 CHILD: 1.97E-08 3.09E-09 3.45E-08 3.47E-08 5.69E-08 1.15E-05 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.03E-I0 9.37E-1I 2.48E-10 3.55E-10 6.09E-10 1.16E-07 O.OOE+00 TEEN: 2.OOE-10 7.35E-1 1 2.65E-10 3.71E-10 6.39E-10 1.08E-07 O.OOE+00 CHILD: 1.99E-10 3.12E-11 3.49E-10 3.51E-10 5.76E-10 1.16E-07 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.78E-09 3.38E-09 TEEN: 1.55E-08 1.89E-08 CHILD: 3.25E-09 3.94E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.39E-10 1.69E-10 TEEN: 7.76E-10 9.42E-10 CHILD: 1.62E-10 1.97E-10 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 3.52E-12 4.27E-12 TEEN: 1.96E- 11 2.38E-11 CHILD: 4.1OE-12 4.98E-12 INFANT: O.OOE+00 0.00E+00 01/01/2015 B4-84 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1132 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.O0E+00 CHILD: O.OOE+00 o.o0E+00 INFANT: O.OOE+00 O.0oE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.o0E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-85

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1133 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.74E-13 8.07E-13 5.16E-13 8.98E-13 1.57E-12 1.32E-10 O.OOE+00 TEEN: 2.88E-13 7.15E-13 5.57E-13 9.45E-13 1.66E-12 1.32E-10 O.OOE+00 CHILD: 3.31E-13 3.53E-13 7.07E-13 8.75E-13 1.46E-12 1.63E-10 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.12E-15 2.69E-14 1.72E-14 2.99E-14 5.22E-14 4.40E-12 O.OOE+00 TEEN: 9.59E-15 2.38E-14 1.85E-14 3.15E-14 5.52E-14 4.39E-12 O.OOE+00 CHILD: 1.IOE-14 1.17E-14 2.36E-14 2.91E-14 4.85E-14 5.41E-12 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.23E-17 2.72E-16 1.74E-16 3.03E-16 5.28E-16 4.45E-14 O.OOE+00 TEEN: 9.71E-17 2.41E-16 1.88E-16 3.18E-16 5.58E-16 4.45E-14 O.OOE+00 CHILD: 1.12E-16 1.19E-16 2.38E-16 2.95E-16 4.91E-16 5.48E-14 O.OOE+00 INFANT: 0.00E+300 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.09E-14 3.20E-14 2.05E-14 3.56E-14 6.21E-14 5.23E-12 O.OOE+00 TEEN: 1.14E-14 2.83E-14 2.20E-14 3.74E-14 6.55E-14 5.21E-12 O.OOE+00 CHILD: 1.36E-14 1.45E-14 2.90E-14 3.59E-14 5.98E-14 6.67E-12 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.10E-16 3.24E-16 2.07E-16 3.60E-16 6.29E-16 5.30E-14 O.OOE+00 TEEN: 1.15E-16 2.86E-16 2.23E-16 3.78E-16 6.63E-16 5.28E-14 0.00E+00 CHILD: 1.37E-16 1.46E-16 2.94E-16 3.63E-16 6.05E-16 6.75E-14 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.98E-15 2.41E-15 TEEN: 1.10E-14 1.34E-14 CHILD: 2.311E-15 2.81E-15 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 9.87E-17 1.20E-16 TEEN: 5.51E-16 6.71E-16 CHILD: 1.15E-16 1.40E-16 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.50E-18 3.04E-18 TEEN: 1.40E-17 1.70E-17 CHILD: 2.92E-18 3.55E-18 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-86 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1134 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.00E+00 0.00E÷00 0.002E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 - O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: 0.00E+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 01/01/2015 B4-87 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1135 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 INFANT: O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 ' O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.00E+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 0.00E+00 O.OOE+00 TEEN: O.OOE+00 0.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-88 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: CS134 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.83E-04 1.46E-05 3.51E-04 8.35E-04 2.70E-04 O.OOE+00 8.97E-05 TEEN: 3.93E-04 1.05E-05 3.60E-04 8.47E-04 2.69E-04 O.OOE+00 1.03E-04 CHILD: 1.50E-04 3.84E-06 4.34E-04 7.12E-04 2.21E-04 O.OOE+00 7.92E-05 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.19E-06 8.97E-08 2.15E-06 5.13E-06 1.66E-06 O.OOE+00 5.51E-07 TEEN: 2.41E-06 6.46E-08 2.21E-06 5.20E-06 1.65E-06 O.OOE+00 6.31E-07 CHILD: 9.22E-07 2.36E-08 2.66E-06 4.37E-06 1.35E-06 O.OOE+00 4.86E-07 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.02E-04 2.18E-06 5.22E-05 1.24E-04 4.02E-05 O.OOE+00 1.34E-05 TEEN: 5.83E-05 1.56E-06 5.34E-05 1.26E-04 4.OOE-05 O.OOE+00 1.53E-05 CHILD: 2.31E-05 5.91E-07 6.68E-05 L.IOE-04 3.40E-05 O.OOE+00 1.22E-05 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.24E-07 1.33E-08 3.21E-07 7.63E-07 2.47E-07 O.OOE+00 8.19E-08 TEEN: 3.58E-07 9.60E-09 3.28E-07 7.72E-07 2.45E-07 O.OOE+00 9.36E-08 CHILD: 1.42E-07 3.63E-09 4.10E-07 6.73E-07 2.09E-07 O.OOE+00 7.48E-08 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+O0 O.OOE+O0 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.45E-05 1.69E-05 TEEN: 8.08E-05 9.43E-05 CHILD: 1.69E-05 1.97E-05 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.22E-07 2.59E-07 TEEN: 1.24E-06 1.45E-06 CHILD: 2.59E-07 3.02E-07 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-89

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CS136 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.003E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.85E-07 1.55E-07 3.47E-07 1.37E-06 7.61E-07 O.OOE+00 1.04E-07 TEEN: 9.21E-07 1.1OE-07 3.48E-07 1.37E-06 7.46E-07 O.OOE+00 1.18E-07 CHILD: 7.31E-07 3.97E-08 4.11E-07 1.13E-06 6.02E-07 0.00E+00 8.97E-08 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.04E-09 9.54E-10 2.13E-09 8.39E-09 4.67E-09 O.OOE+00 6.40E-10 TEEN: 5.65E-09 6.77E-10 2.14E-09 8.41E-09 4.58E-09 O.OOE+00 7.22E-10 CHILD: 4.49E-09 2.44E-10 2.52E-09 6.93E-09 3.69E-09 O.OOE+00 5.51E-10 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.47E-07 2.31E-08 5.16E-08 2.04E-07 1.13E-07 O.OOE+00 1.55E-08 TEEN: 1.37E-07 1.64E-08 5.17E-08 2.04E-07 1.11E-07 O.OOE+00 1.75E-08 CHILD: 1.13E-07 6.1IE-09 6.33E-08 1.74E-07 9.27E-08 O.OOE+00 1.38E-08 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 ,O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 8.99E-10 1.42E-10 3.16E-10 1.25E-09 6.95E-10 O.OOE+00 9.53E-11 TEEN: 8.39E-10 1.OOE-10 3.17E-10 1.25E-09 6.80E-10 O.OOE+00 1.07E-10 CHILD: 6.91E-10 3.75E-I1 3.88E-10 1.07E-09 5.68E-10 O.OOE+00 8.48E-11 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 3.16E-09 3.58E-09 TEEN: 1.76E-08 2.OOE-08 CHILD: 3.68E-09 4.18E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 4.84E-11 5.49E-1 1 TEEN: 2.70E-10 3.06E-10 CHILD: 5.65E-11 6.40E-I1 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-90 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS- FOR ISOTOPE : CS137 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.94E-03 5.73E-05 2.16E-03 2.96E-03 1.OOE-03 O.OOE+00 3.34E-04 TEEN: 1.07E-03 4.39E-05 2.32E-03 3.08E-03 1.05E-03 O.OOE+00 4.08E-04 CHILD: 4.12E-04 1.75E-05 2.92E-03 2.79E-03 9.1OE-04 O.OOE+00 3.27E-04 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.19E-05 3.51E-07 1.33E-05 1.82E-05 6.16E-06 O.OOE+00 2.05E-06 TEEN: 6.59E-06 2.69E-07 1.42E-05 1.89E-05 6.43E-06 O.OOE+00 2.50E-06 CHILD: 2.53E-06 1.07E-07 1.79E-05 1.71E-05 5.58E-06 O.OOE+00 2.01E-06 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.88E-04 8.53E-06 3.22E-04 4.40E-04 1.49E-04 O.OOE+00 4.97E-05 TEEN: 1.59E-04 6.51E-06 3.44E-04 4.58E-04 1.56E-04 O.OOE+00 6.05E-05 CHILD: 6.35E-05 2.69E-06 4.49E-04 4.30E-04 1.40E-04 O.OOE+00 5.04E-05 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY. GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.77E-06 5.23E-08 1.98E-06 2.70E-06 9.17E-07 O.OOE+00 3.05E-07 TEEN: 9.78E-07 3.99E-08 2.1 IE-06 2.81E-06 9.55E-07 O.OOE+00 3.71E-07 CHILD: 3.89E-07 1.65E-08 2.76E-06 2.64E-06 8.60E-07 O.OOE+00 3.09E-07 INFANT: O.OOE+00 O.OOE+00 O.OOE÷00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.05E-04 1.22E-04 TEEN: 5.84E-04 6.81E-04 CHILD: 1.22E-04 1.42E-04 INFANT: O.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.60E-06 1.87E-06 TEEN: 8.96E-06 1.05E-05 CHILD: 1.87E-06 2.18E-06 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-91

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CS138 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+O0 TEEN: 0.00E+00 O.OOE+00 0.001E+00 0.003E+00 O.OOE+00 0.00E+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 TEEN: O.OOE+00 O.0OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 0.00E+300 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.0OE+00 INFANT: O.OOE+O0 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG, ADULT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 CHILD: 0.00E+00 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+O0 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+O0 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+O0 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/0112015 B4-92 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BA139 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.00E+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 INFANT: 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 0.00E+00 O.OOE+00 0.003E+00 O.OOE+00 0.003E+00 O.OOE+00 TEEN: 0.00E+00 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 0.003E+00 0.003E+00 CHILD: O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T, BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T, BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-93 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BA140 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.35E-07 4.25E-06 2.06E-06 2.59E-09 8.81E-10 0.OOE+00 1.48E-09 TEEN: 1.42E-07 3.39E-06 2.20E-06 2.69E-09 9.13E-10 0.OOE+00 1.81E-09 CHILD: 1.62E-07 1.41E-06 2.77E-06 2.43E-09 7.91E-10 0.OOE+00 1.45E-09 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.69E-08 5.30E-07 2.57E-07 3.23E-10 L.1OE-10 0.OOE+00 1.85E-10 TEEN: 1.77E-08 4.23E-07 2.74E-07 3.36E-10 1.14E-10 O.OOE+00 2.26E-10 CHILD: 2.02E-08 1.75E-07 3.46E-07 3.03E-10 9.87E-11 0.OOE+00 1.81E-10 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.71E-10 5.37E-09 2.61E-09 3.27E-12 1.11E-12 0.OOE+00 1.87E-12 TEEN: 1.79E-10 4.28E-09 2.78E-09 3.40E-12 1.15E-12 0.OOE+00 2.29E-12 CHILD: 2.05E-10 1.78E-09 3.51E-09 3.07E-12 1.OOE-12 0.OOE+00 1.83E-12 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.02E-08 1.26E-06 6.13E-07 7.70E-10 2.62E-10 0.OOE+00 4.41E-10 TEEN: 4.20E-08 1.01E-06 6.52E-07 7.99E-10 2.71E-10 0.OOE+00 5.37E-10 CHILD: 4.98E-08 4.32E-07 8.53E-07 7.47E-10 2.43E-10 0.OOE+00 4.46E-10 INFANT: O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.07E-10 1.28E-08 6.20E-09 7.79E-12 2.65E-12 0.OOE+00 4.46E-12 TEEN: 4.25E-10 1.02E-08 6.60E-09 8.08E-12 2.74E-12 0.OOE+00 5.44E-12 CHILD: 5.04E-10 4.37E-09 8.64E-09 7.57E-12 2.46E-12 0.00E+00 4.51E-12 INFANT: 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 8.22E-09 9.40E-09 TEEN: 4.59E-08 5.25E-08 CHILD: 9.59E-09 .IOE-08 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 4.11E-10 4.69E-10 TEEN: 2.29E-09 2.62E-09 CHILD: 4.79E-10 5.47E-10 INFANT: 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.04E-11 1.19E-11 TEEN: 5.80E-11 6.63E-11 CHILD: 1.21E-11 1.39E4l INFANT: 0.OOE+00 0.OOE+00 01/01/2015 B4-94 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BA 141 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. I8 B4-95

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : BA142 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OE+00 01/01/2015 B4-96 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: LA140 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.29E-13 3.57E-08 9.65E-13 4.86E-13 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.34E-13 2.89E-08 1.02E-12 5.03E-13 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.51E-13 1.25E-08 1.28E-12 4.48E-13 O.OOE+00 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.42E-15 1.78E-09 4.82E-14 2.43E-14 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 6.68E-15 1.44E-09 5.11E-14 2.51E-14 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 7.54E-15 6.23E-10 6.40E-14 2.24E-14 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.50E-17 1.80E-11 4.88E-16 2.46E-16 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 6.76E-17 1.46E-11 5.17E-16 2.54E-16 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 7.63E-17 6.31E-12 6.48E-16 2.26E-16 O.OOE+00 O.OOE+00 O.0OE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.11E-14 1.70E-08 4.59E-13 2.31E-13 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 6.35E-14 1.37E-08 4.86E-13 2.39E-13 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 7.43E-14 6.14E-09 6.30E-13 2.20E-13 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 6.19E-16 1.72E-10 4.65E-15 2.34E-15 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 6.43E-16 1.39E-10 4.92E-15 2.42E-15 O.OOE+00 O.OOE+00 O.ooE+00 CHILD: 7.52E-16 6.22E-11 6.38E-15 2.23E-15 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 6.72E-12 7.61E-12 TEEN: 3.75E-1I 4.25E-11 CHILD: 7.84E-12 8.88E-12 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 3.35E-13 3.80E-13 TEEN: 1.87E-12 2.12E-12 CHILD: 3.91E-13 4.43E-13 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 8.49E-15 9.62E-15 TEEN: 4.74E-14 5.37E-14 CHILD: 9.90E-15 1.12E-14 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-97 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : LA142 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 a.ooE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O0OOE+00 O.OOE+00 O0OOE+00 O.OE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 o.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 o.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 TEEN: 0.00E+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.001E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 0:OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-98 ODCM Rev. I1

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CE141 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 7.56E-11 2.55E-06 9.85E-10 6.66E-10 3.09E-10 O.OOE+00 O.OOE+00 TEEN: 8.18E-11 2.04E-06 1.07E-09 7.12E-10 3.35E-10 O.OOE+00 O.OoE+00 CHILD: 1.02E-10 8.54E-07 1.37E-09 6.85E-10 3.OOE-10 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.77E-11 1.27E-06 4.92E-10 3.33E-10 1.55E-10 O.OOE+00 O.OOE+00 TEEN: 4.08E-11 1.02E-06 5.33E-10 3.56E-10 1.67E-10 O.OOE+00 O.OOE+00 CHILD: 5.08E-1 1 4.27E-07 6.86E-10 3.42E-10 1.50E-10 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.82E-13 1.29E-08 4.98E-12 3.37E-12 1.56E-12 O.OOE+00 O.OOE+00 TEEN: 4.14E-13 1.03E-08 5.39E-12 3.60E-12 1.69E-12 O.OOE+00 O.OOE+00 CHILD: 5.14E-13 4.32E-09 6.94E-12 3.46E-12 1.52E-12 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.39E-10 1.82E-05 7.03E-09 4.75E-09 2.21E-09 O.OOE+00 O.OOE+00 TEEN: 5.82E-10 1.45E-05 7.59E-09 5.07E-09 2.39E-09 O.OOE+00 O.OOE+00 CHILD: 7.51E-10 6.31E-06 1.01E-08 5.05E-09 2.22E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.46E-12 1.84E-07 7.1IE-11 4.81E-I1 2.23E-1I O.OOE+00 O.OOE+00 TEEN: 5.89E-12 1.47E-07 7.68E-1I 5.13E-1I 2.41E-11 O.OOE+00 O.OOE÷00 CHILD: 7.60E-12 6.38E-08 1.03E-10 5.12E-11 2.24E-11 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.20E-08 2.48E-08 TEEN: 1.23E-07 1.38E-07 CHILD: 2.56E-08 2.89E-08 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.IOE-09 1.24E-09 TEEN: 6.12E-09 6.90E-09 CHILD: 1.28E-09 1.44E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.77E-11 3.13E-11 TEEN: 1.55E-10 1.75E-10 CHILD: 3.24E-11 3.65E-11 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-99 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: CE143 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.35E-16 1.47E-10 5.31E-15 3.93E-12 1.73E-15 O.OOE+00 O.OOE+00 TEEN: 4.69E-16 1.26E-10 5.77E-15 4.20E-12 1.88E-15 O.OOE+00 O.OOE+00 CHILD: 5.81E-16 5.87E-11 7.40E-15 4.01E-12 1.68E-15 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.17E-16 7.33E-11 2.65E-15 1.96E-12 8.64E-16 O.OOE+00 O.OOE+00 TEEN: 2.34E-16 6.30E-11 2.88E-15 2.10E-12 9.40E-16 O.OOE+00 O.OOE+00 CHILD: 2.90E-16 2.93E-11 3.69E-15 2.OOE-12 8.40E-16 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.20E-18 7.42E-13 2.69E-17 1.99E-14 8.74E-18 O.00E+00 O.OOE+00 TEEN: 2.37E-18 6.37E-13 2.91E-17 2.12E-14 9.51E-18 0.00E+00 O.OOE+00 CHILD: 2.94E-18 2.97E-13 3.74E-17 2.03E-14 8.50E-18 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE-+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.10E-15 1.05E-09 3.79E-14 2.80E-11 1.23E-14 O.OOE+00 O.OOE+00 TEEN: 3.33E-15 8.97E-10 4.10E-14 2.99E-11 1.34E-14 O.OOE+00 O.OOE+00 CHILD: 4.29E-15 4.33E-10 5.46E- 14 2.96E- 1I 1.24E-14 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.14E-17 1.06E-11 3.84E-16 2.84E-13 1.25E-16 0.003E+00 O.OOE+00 TEEN: 3.38E-17 9.08E-12 4.15E-16 3.02E-13 1.36E-16 O.OOE+00 O.OOE+00 CHILD: 4.34E-17 4.39E-12 5.53E-16 3.OOE-13 1.26E-16 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.84E-13 2.09E-13 TEEN: 1.03E-12 1.17E-12 CHILD: 2.15E-13 2.44E-13 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T, BODY SKIN ADULT: 9.20E-15 1.05E-14 TEEN: 5.14E-14 5.84E-14 CHILD: 1.07E-14 1.22E-14 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 2.33E-16 2.65E-16 TEEN: 1.30E-15 1.48E-15 CHILD: 2.72E-16 3.09E-16 INFANT: O.OOE+00 O.OOE+00 01101/2015 B4-100 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: CE144 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 3.01E-08 1.90E-04 5.61E-07 2.34E-07 1.39E-07 O.OOE+00 O.OOE+00 TEEN: 3.28E-08 1.53E-04 6.09E-07 2.52E-07 1.51E-07 O.OOE+00 O.OOE+00 CHILD: 4.19E-08 6.42E-05 7.85E-07 2.46E-07 1.36E-07 O.OOE+00 0.001E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.50E-08 9.47E-05 2.80E-07 1.17E-07 6.94E-08 O.OOE+00 O.OOE+00 TEEN: 1.64E-08 7.65E-05 3.04E-07 1.26E-07 7.52E-08 O.OOE+00 O.OOE+00 CHILD: 2.09E-08 3.21E-05 3.92E-07 1.23E-07 6.81E-08 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.001E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.52E-10 9.59E-07 2.84E-09 1.19E-09 7.03E-10 O.OOE+00 O.OOE+00 TEEN: 1.66E-10 7.75E-07 3.08E-09 1.27E-09 7.61E-10 O.OOE+00 O.OOE+00 CHILD: 2.12E-10 3.25E-07 3.97E-09 1.24E-09 6.89E-10 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.15E-07 1.35E-03 4.OOE-06 1.67E-06 9.92E-07 O.OOE+00 O.OOE+00 TEEN: 2.33E-07 1.09E-03 4.34E-06 1.79E-06 1.07E-06 O.OOE+00 O.OOE+00 CHILD: 3.09E-07 4.74E-04 5.80E-06 1.82E-06 I.OIE-06 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.17E-09 1.37E-05 4.05E-08 1.69E-08 1.00E-08 O.OOE+00 0.00E+00 TEEN: 2.36E-09 1.1OE-05 4.39E-08 1.82E-08 1.08E-08 O.OOE+00 0.00E+00 CHILD: 3.13E-09 4.80E-06 5.87E-08 1.84E-08 1.02E-08 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 1.19E-06 1.38E-06 TEEN: 6.66E-06 7.70E-06 CHILD: 1.39E-06 1.61E-06 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 5.96E-08 6.89E-08 TEEN: 3.33E-07 3.85E-07 CHILD: 6.95E-08 8.04E-08 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.51E-09 1.74E-09 TEEN: 8.42E-09 9.73E-09 CHILD: 1.76E-09 2.03E-09 INFANT: 0.003E+00 O.OOE+00 01/01/2015 B4-101 ODCM Rov. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : PR143 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACTG BONE LIVER KIDNEY THYROID LUNG ADULT: 3.22E-10 2.84E-05 6.49E-09 2.60E-09 1.50E-09 OOOE+00 O.OOE+00 TEEN: 3.51E-10 2.32E-05 7.04E-09 2.81E-09 1.63E-09 O.OOE+00 0.00E+00 CHILD: 4.52E-10 9.83E-06 9.1IE-09 2.74E-09 1.48E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0,00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.61E- I 1.42E-06 3.24E-10 1.30E-10 7.51E-11 O.OOE+00 O.OOE+00 TEEN: 1.75E- I1 1.16E-06 3.52E-10 1.40E-10 8.16E-11 O.OOE+00 O.OOE+00 CHILD: 2.26E-11 4.91E-07 4.55E-10 1.37E-10 7.40E-1I O.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.63E-13 1.44E-08 3.28E-12 1.32E-12 7.60E-13 O.OOE+00 O.OOE+00 TEEN: 1.77E-13 1.17E-08 3.56E-12 1.42E-12 8.26E-13 O.OOE+00 O.OOE+00 CHILD: 2.29E-13 4.97E-09 4.61E-12 1.38E-12 7.49E-13 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 0.00E+00 0.00E+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+O0 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.53E-10 1.35E-05 3.09E-09 1.24E-09 7.15E-10 O.OOE+00 O.OOE+00 TEEN: 1.66E-10 1.1OE-05 3.34E-09 1.33E-09 7.75E-10 O.OOE+00 O.OOE+00 CHILD: 2.23E-10 4.84E-06 4.48E-09 1.35E-09 7.29E-10 O.OOE+00 O.OOE+00 INFANT: O.OOE÷00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.55E-12 1.37E-07 3.13E-11 1.25E-11 7.24E-12 O.OOE+00 O.OOE+00 TEEN: 1.68E-12 1.11E-07 3.38E-11 1.35E-11 7.85E-12 0.00E+00 O.OOE+00 CHILD: 2.25E-12 4.90E-08 4.54E-11 1.36E-1I 7.38E-12 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+O0 01/01/015 ODCM Rev. 18 B4-102

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: PR144 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 TEEN: O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: O.OOE+-00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE÷00 0.003E+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN:. O.OOE+00 O.OOE+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: O.OOE+00 O.OOE+00 TEEN: O.OOE+00 0.00E+00 CHILD: O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-103 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: ND 147 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 2.1 IE-10 1.69E-05 3.05E-09 3.52E-09 2.06E-09 O.OOE+00 O.OOE+00 TEEN: 2.26E-10 1.36E-05 3.47E-09 3.77E-09 2.21E-09 0.00E+00 O.OOE+00 CHILD: 2.79E-10 5.70E-06 4.44E-09 3.60E-09 1.98E-09 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.05E-11 8.45E-07 1.52E-10 1.76E-10 1.03E-10 O.OOE+00 O.OOE+00 TEEN: 1.13E-11 6.79E-07 1.73E-10 1.88E-10 l.IOE-10 O.OOE+00 O.OOE+00 CHILD: 1.39E-1I 2.85E-07 2.22E-10 1.80E-10 9.86E-11 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.07E-13 8.55E-09 1.54E-12 1.78E-12 1.04E-12 O.OOE+00 O.OOE+00 TEEN: 1.14E-13 6.87E-09 1.75E-12 1.90E-12 1.12E-12 O.OOE+00 O.OOE+00 CHILD: 1.41E-13 2.88E-09 2.25E-12 1.82E-12 9.99E-13 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.00E-10 8.05E-06 1.45E-09 1.68E-09 9.80E-10 O.OOE+00 O.OOE+00 TEEN: 1.07E-10 6.45E-06 1.64E-09 1.79E-09 1.05E-09 O.OOE+00 O.OOE+00 CHILD: 1.37E-10 2.81E-06 2.19E-09 1.77E-09 9.72E-10 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.02E-12 8.15E-08 1.47E-11 1.70E-11 9.92E-12 O.OOE+00 O.OOE+00 TEEN: 1.08E-12 6.53E-08 1.66E-11 1.81E-11 1.06E- 11 O.OOE+00 O.OOE+00 CHILD: 1.39E-12 2.84E-08 2.21E-11 1.79E-11 9.84E-12 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 2.61E-09 3.13E-09 TEEN: 1.46E-08 1.75E-08 CHILD: 3.05E-09 3.66E-09 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 1.30E-10 1.56E-10 TEEN: 7.28E-10 8.74E-10 CHILD: 1.52E-10 1.83E-10 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURJE - MATAGORDA BAY T. BODY SKIN ADULT: 3.30E-12 3.96E-12 TEEN: 1.84E-11 2.21E-11 CHILD: 3.85E-12 4.62E-12 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-104 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: W187 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.73E-12 4.43E-09 1.62E-11 1.35E-11 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 4.99E-12 3.85E-09 1.75E-11 1.42E-I I O.OOE+00 0.00E+00 O.OOE+00 CHILD: 5.88E-12 1.84E-09 2.21E-I1 1.31E-11 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.90E-15 5.53E-12 2.02E-14 1.69E-14 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 6.23E-15 4.81E-12 2.18E-14 1.78E-14 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 7.35E-15 2.30E-12 2.76E-14 1.64E-14 0.00E+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 5.98E-17 5.60E-14 2.04E-16 1.71E-16 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 6.31E-17 4.87E-14 2.21E-16 1.80E-16 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 7.44E-17 2.33E-14 2.80E-16 1.66E-16 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.41E-15 1.32E-12 4.81E-15 4.02E-15 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: I.48E-15 1.14E-12 5.18E-15 4.22E-15 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.81E-15 5.67E-13 6.81E-15 4.03E-15 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 1.42E-17 1.33E-14 4.87E-17 4.07E-17 O.OOE+00 O.OOE+00 O.OOE+00 TEEN: 1.50E-17 1.16E-14 5.24E-17 4.28E-17 O.OOE+00 O.OOE+00 O.OOE+00 CHILD: 1.83E-17 5.74E-15 6.89E-17 4.08E-17 O.OOE+00 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 9.26E-15 1.08E-14 TEEN: 5.17E-14 6.01E-14 CHILD: 1.08E-14 1.26E-14 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 4.63E-16 5.37E-16 TEEN: 2.58E-15 3.OOE-15 CHILD: 5.40E-16 6.27E-16 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 1.17E-17 1.36E-17 TEEN: 6.54E-17 7.59E-17 CHILD: 1.37E-17 1.59E-17 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-105 ODCM Rev. 18

Table B4-7a Continued INDIVIDUAL DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : NP239 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 8.13E-14 3.02E-08 1.50E-12 1.47E-13 4.60E-13 O.OOE+00 O.OOE+00 TEEN: 8.85E-14 2.56E-08 1.69E-12 1.59E-13 5.OOE-13 O.OOE+00 O.OOE+00 CHILD: L.1OE-13 1.15E-08 2.17E-12 1.56E-13 4.51E-13 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.06E-15 1.51E-09 7.49E-14 7.36E-15 2.30E-14 O.OOE+00 O.OOE+00 TEEN: 4.42E-15 1.28E-09 8.44E-14 7.96E-15 2.50E-14 O.OOE+00 O.OOE+00 CHILD: 5.48E-15 5.77E-10 1.09E-13 7.79E-15 2.25E-14 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 4.I1E-17 1.53E-11 7.58E-16 7.45E-17 2.32E-16 O.OOE+00 O.OOE+00 TEEN: 4.47E-17 1.30E-11 8.54E-16 8.05E-17 2.53E-16 O.OOE+00 O.OOE+00 CHILD: 5.55E-17 5.84E-12 L.1OE-15 7.89E-17 2.28E-16 O.OOE+00 O.OOE+00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.66E-16 3.59E-10 1.78E-14 1.75E-15 5.47E-15 O.OOE+00 O.OOE+00 TEEN: 1.05E-15 3.04E-10 2.OOE-14 1.89E-15 5.93E-15 O.OOE+00 O.OOE+00 CHILD: 1.35E-15 1.42E-10 2.67E-14 1.92E-15 5.55E-15 O.OOE+00 O.OOE+/-00 INFANT: O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ADULT: 9.78E-18 3.64E-12 1.80E-16 1.77E-17 5.53E-17 O.OOE+00 O.OOE+00 TEEN: 1.06E-17 3.08E-12 2.03E-16 1.91E-17 6.OOE-17 O.OOE+00 0.00E+00 CHILD: 1.37E-17 1.44E-12 2.71E-16 1.94E-17 5.62E-17 O.OOE+00 O.OOE+00 INFANT: 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ADULT: 4.31E-12 5.OOE-12 TEEN: 2.4IE-11 2.79E-I I CHILD: 5.03E-12 5.83E-12 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ADULT: 2.15E-13 2.49E-13 TEEN: 1.20E-12 1.39E-12 CHILD: 2.51E-13 2.91E-13 INFANT: O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ADULT: 5.45E-15 6.31E-15 TEEN: 3.04E-14 3.53E-14 CHILD: 6.36E-15 7.37E-15 INFANT: O.OOE+00 O.OOE+00 01/01/2015 B4-106 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: H3 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 0.0001E+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE÷00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0001E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE-00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+oo INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.180E+01 4.180E+01 O.OOOE+00 4.180E+01 4.180E+01 4.180E+01 4.180E+O1 O.OOOE+00 TEEN 4.780E+01 4.780E+01 O.OOOE+00 4.780E+01 4.780E+01 4.780E+01 4.780E+01 O.OOOE+00 CHILD 7.410E+01 7.410E+O1 O.OOOE+00 7.410E+O1 7.410E+O1 7.410E+O1 7.410E+OI O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.040E+00 6.040E+00 O.OOOE+00 6.040E+00 6.040E+00 6.040E+00 6.040E+00 O.OOOE+00 TEEN 3.600E+00 3.600E+00 O.OOOE+00 3.600E+00 3.600E+00 3.600E+00 3.600E+00 O.OOOE+00 CHILD 4.350E+00 4.350E+00 O.OOOE+00 4.350E+00 4.350E+00 4.350E+00 4.350E+00 O.OOOE+00 INFANT O.OOOE÷00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0001E+00 .OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.420E+OI 1.420E+01 O.OOOE+00 1.420E+01 1.420E+01 1.420E+01 1.420E+01 O.OOOE+00 TEEN 1.850E+-01 1.850E+01 O.OOOE+00 1.850E+01 1.850E+01 1.850E+01 1.850E+01 O.OOOE+00 CHILD 2.930E+01 2.930E+01 O.OOOE+00 2.930E+01 2.930E+O1 2.930E+01 2.930E+01 O.OOOE+00 INFANT 4.440E+01 4.440E+01 O.OOOE+00 4.440E+01 4.440E+01 4.440E+O1 4.440E+O1 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.900E+01 2.900E+01 O.OOOE+00 2.900E+01 2.900E+01 2.900E+01 2.900E+01 O.OOOE+00 TEEN 3.780E+01 3.780E+01 O.OOOE+00 3.780E+01 3.780E+01 3.780E+01 3.780E+01 O.OOOE+00 CHILD 5.970E+01 5.970E+01 O.OOOE+00 5.970E+01 5.970E+01 5.970E+O1 5.970E+O1 O.OOOE+00 INFANT 9.060E+01 9.060E+01 O.OOOE+00 9.060E+01 9.060E+01 9.060E+01 9.060E+01 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.01OE+O1 4.010E+01 O.OOOE+00 4.01OE+O1 4.010E+01 4.010E+01 4.010E+01 O.OOOE+00 TEEN 4.030E+01 4.030E+01 O.OOOE+00 4.030E+01 4.030E+01 4.030E+01 4.030E+01 O.OOOE+00 CHILD 3.570E+01 3.570E+01 O.OOOE+00 3.570E+01 3.570E+01 3.570E+01 3.570E+01 O.OOOE+00 INFANT 2.050E+01 2.050E+01 O.OOOE+00 2.050E+01 2.050E+01 2.050E+01 2.050E+01 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-107

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: C14 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 0.006E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.680E+03 5.680E+03 2.840E+04 5.680E+03 5.680E+03 5.680E+03 5.680E+03 O.OOOE+00 TEEN 9.220E+03 9.220E+03 4.610E+04 9.220E+03 9.220E+03 9.220E+03 9.220E+03 O.OOOE+00 CHILD 2.220E+04 2.220E+04 1.1 I0E+05 2.220E+04 2.220E+04 2.220E+04 2.220E+04 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.11OE+03 2.11OE+03 1.060E+04 2.110E+03 2.11OE+03 2.11OE+03 2.11OE+03 O.OOOE+00 TEEN 1.780E+03 1.780E+03 8.910E+03 1.780E+03 1.780E+03 1.780E+03 1.780E+03 O.OOOE+00 CHILD 3.350E+03 3.350E+03 1.680E+04 3.350E+03 3.350E+03 3.350E+03 3.350E+03 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.300E+03 2.300E+03 1.150E+04 2.300E+03 2.300E+03 2.300E+03 2.300E+03 O.OOOE+00 TEEN 4.250E+03 4.250E+03 2.120E+04 4.250E+03 4.250E+03 4.250E+03 4.250E+03 O.OOOE+00 CHILD 1.040E+04 1.040E+04 5.220E+04 1.040E+04 1.040E÷04 1.040E+04 1.040E+04 O.OOOE+00 INFANT 2.180E+04 2.180E+04 1.020E+05 2.180E+04 2.180E+04 2.180E+04 2.180E+04 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.300E+03 2.300E+03 1.150E+04 2.300E+03 2.300E+03 2.300E+03 2.300E+03 O.OOOE+00 TEEN 4.250E+03 4.250E+03 2.120E+04 4.250E+03 4.250E+03 4.250E+03 4.250E+03 O.OOOE+00 CHILD 1.040E+04 1.040E+04 5.220E+04 1.040E+04 1.040E+04 1.040E+04 1.040E+04 O.OOOE+00 INFANT 2.180E+04 2.180E+04 1.020E+05 2.180E+04 2.180E+04 2.180E+04 2.180E+04 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.080E+02 1.080E+02 5.760E+02 1.080E+02 1.080E+02 1.080E+02 1.080E+02 O.OOOE+00 TEEN 1.540E+02 1.540E+02 8.240E+02 1.540E+02 1.540E+02 1.540E+02 1.540E+02 O.OOOE+00 CHILD 2.130E+02 2.130E+02 1.140E+03 2.130E4-02 2.130E+02 2.130E+02 2.130E+02 O.OOOE+00 INFANT 1.680E+02 1.680E+02 8.390E+02 1.680E+02 1.680E+02 1.680E+02 1.680E+02 O.OOOE+00 01/01/2015 "CA O A 1Rv nno Re IR D-- I O 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: AR41 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 3.140E+02 TEEN 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 3.140E+02 CHILD 1.960E+02 1.960E+02 1.960E+02 1.960EE+02 1.960E+02 1.960E+02 1.960E+02 3.140E+02 INFANT 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 3.140E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE-00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 CHILD 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 INFANT 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 01/01/2015 B4-109 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR83M PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 9.390E-02 4.750E-01 TEEN 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 9.390E-02 4.750E-01 CHILD 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 9.390E-02 4.750E-01 INFANT 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 1.680E-03 9.390E-02 4.750E-01 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+O0 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O;OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN Q.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+O0 O.OOOE+00 O.OOQE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.0OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOEE00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-1 10

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: KR85M PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.600E+01 2.600E+01 2.600E+O1 2.600E+01 2.600E+01 2.600E+01 2.660E+O1 7.660E+O1 TEEN 2.600E+01 2.600E+01 2.600E+01 2.600E+01 2.600E+01 2.600E+01 2.660E+01 7.660E+01 CHILD 2.600E+01 2.600E+01 2.600E+01 2.600E+01 2.600E+01 2.600E+01 2.660E+01 7.660E+01 INFANT 2.600E+01 2.600E+O1 2.600E+01 2.600E+01 2.600E+01 2.600E+OI 2.660E+01 7.660E+01 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+O0 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 0,000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOEE00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-111 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: KR85 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.570E-01 3.570E-0I 3.570E-01 3.570E-01 3.570E-01 3.570E-01 9.500E-01 4.290E+01 TEEN 3.570E-01 3.570E-01 3.570E-01 3.570E-01 3.570E-01 3.570E-01 9.500E-01 4.290E+01 CHILD 3.570E-01 3.570E-01 3.570E-01 3.570E-01 3.570E-01 3.570E-01 9.500E-01 4.290E+01 INFANT 3.570E-01 3.570E-01 3.570E-01 3.570E-0 1 3.570E-01 3.570E-01 9.500E-01 4.290E+O I PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 6.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.006E+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00- O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-112 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR87 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1,310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.350E+02 4.600E+02 TEEN 1,310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.350E+02 4.600E+02 CHILD 131OE+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.350E+02 4.600E+02 INFANT 1,310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.310E+02 1.350E+02 4.600E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O,OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O0OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD oOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN OOOOE+00 O.OOOE+00 O.OOOE÷00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O,OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 TEEN OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN OOOOE+00. O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-113 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR88 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.270E+02 4.500E+02 TEEN 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.270E+02 4.500E+02 CHILD 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.270E+02 4.500E+02 INFANT 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.260E+02 3.270E+02 4.500E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE÷00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN. O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE-00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-114 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR89 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.720E+02 7.460E+02 TEEN 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.720E+02 7.460E+02 CHILD 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.720E+02 7.460E+02 INFANT 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.680E+02 3.720E+02 7.460E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.000EO+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 0.000E00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.000EO+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-115 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: KR90 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3A60E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.490E+02 6.330E+02 TEEN 3A60E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.490E+02 6.330E+02 CHILD 3,460E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.490E+02 6.330E+02 INFANT 3,460E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.460E+02 3.490E+02 6.330E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE÷00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE÷00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 0.000E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-116

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: XE131M PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.380E+00 1.890E+01 TEEN 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.380E+00 1.890E+01 CHILD 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.380E+00 1.890E+01 INFANT 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.030E+00 2.380E+00 1.890E+01 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE÷00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-117 ODCM Rev. 18

Table JB4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: XE133M PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 6.030E+00 3.960E+01 TEEN 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 6.030E+00 3.960E+01 CHILD 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 6.030E+00 3.960E+01 INFANT 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 5.570E+00 6.030E+00 3.960E+01 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG. SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 ODCM Rev. 19 B4-118

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: XE133 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.860E+00 1.840E+01 TEEN 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.860E+00 1.840E+01 CHILD 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.860E+00 1.840E+01 INFANT 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.520E+00 6.860E+00 1.840E+01 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY QI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.0OOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 o110112015 ODCM Rev. 1S B4-119

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: XEI35M PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6,920E+01 6.920E+01 6.920E+01 6.920E+01 6.920E+OI 6.920E+01 6.950E+01 1.050E+02 TEEN 6,920E+01 6.920E+01 6.920E+01 6.920E+01 6.920E+O1 6.920E+01 6.950E+01 1.050E+02 CHILD 6,920E+01 6.920E+0O1 6.920E+O1 6.920E+01 6.920E+01 6.920E+01 6.950E+01 1.050E+02 INFANT 6,920E+01 6.920E+O1 6.920E+01 6.920E+O1 6.920E+01 6.920E+01 6.950E+01 1.050E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 0,0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 0,000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O,OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 CHILD OOOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 0,000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 CHILD O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O0OOOE+00 O.OOOE+00 o.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0o000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O0OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O0OO0E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 TEEN OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-120 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: XE135 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.020E+01 4.020E+O1 4.020E+01 4.020E+01 4.020E+O1 4.020E+01 4.090E+OI 1.060E+02 TEEN 4.020E+01 4.020E+OI 4.020E+O1 4.020E+01 4.020E+01 4.020E+O1 4.090E+01 1.060E+02 CHILD 4.020E+OI 4.020E+01 4.020E+OI 4.020E+01 4.020E+0O1 4.020E+O1 4.090E+01 1.060E+02 INFANT 4.020E+O1 4.020E+O1 4.020E+01 4.020E+OI 4.020E+OI 4.020E+01 4.090E+01 1.060E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOE+00 o.oo0E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 o.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0.000E+00 0.O00E+00 O .OOOE 00E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 01/01/2015 ODCM Ruv. 18 B4-121

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: XE137 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.150E+01 3.150E+01 3.150E+O1 3.150E+01 3.150E+O1 3.150E+01 3.540E+01 4.240E+02 TEEN 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.150E+O1 3.150E+01 3.540E+01 4.240E+02 CHILD 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.540E+01 4.240E+02 INFANT 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.150E+01 3.540E+01 4.240E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.000E+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+O0 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.000EO+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI "BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 0.006E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01/01/2015 B4-122 ODCM Rev. 19

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: XE138 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.980E+02 3.580E+02 TEEN 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.980E+02 3.580E+02 CHILD 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.980E+02 3.580E+02 INFANT 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.960E+02 1.980E+02 3.580E+02 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O0OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY. THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 0.000E+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 C1ILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 CHILD O.OOOE+O0 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-123

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CR51 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE÷00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E1+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E÷05 1.690E+05 TEEN 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.690E+05 CHILD 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.690E+05 INFANT 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.430E+05 1.690E+05 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.390E+03 3.500E+05 O.OOOE+00 O.OOOE+00 3.060E+02 8.310E+02 1.840E+03 O.OOOE+00 TEEN 1.850E+03 3.100E+05 O.OOOE+00 O.OOOE+00 4.050E+02 1.030E+03 2.640E+03 O.OOOE+00 CHILD 3.510E+03 1.860E+05 O.OOOE+00 O.OOOE+00 5.320E+02 1.950E+03 3.560E+03 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.910E+02 4.810E+04 O.OOOE+00 O.OOOE+00 4.210E+01 1.140E+02 2.540E+02 O.OOOE+00 TEEN 1.530E+02 2.570E+04 O.OOOE+00 O.OOOE+00 3.350E+01 8.490E+01 2.180E+02 O.OOOE+00 CHILD 2.380E+02 1.260E+04 O.OOOE+00 O.OOOE+00 3.610E+OI 1.320E+02 2.420E+02 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN*' ADULT 7.740E+02 1.950E+05 O.OOOE+00 O.OOOE+00 1.700E+02 4.620E+02 1.030E÷03 O.OOOE+00 TEEN 1.350E+03 2.270E+05 O.OOOE+00 O.OOOE+00 2.960E+02 7.510E+02 1.930E+03 O.OOOE+00 CHILD 2.760E+03 1.460E+05 O.OOOE+00 0.000E+00 4.180E+02 1.530E+03 2.790E+03 O.OOOE+00 INFANT 4.370E+03 1.270E+05 O.OOOE+00 O.OOOE+00- 6.220E+02 2.850E+03 5.540E÷03 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 9.280E+01 2.330E+04 O.OOOE+00 O.OOOE+00 2.050E+01 5.550E+01 1.230E+02 O.OOOE+00 TEEN 1.620E+02 2.720E+04 O.OOOE+00 O.OOOE+00 3.550E+01 9.01OE+O1 2.310E+02 O.OOOE+00 CHILD 3.310E-i+02 1.750E+04 O.OOOE+00 O.OOOE+00 5.020E+01 1.840E+02 3.350E+02 O.OOOE+00 INFANT 5.240E+02 1.530E÷04 O.OOOE+00 O.OOOE+00 7.470E+01 3.420E+02 6.650E+02 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.170E+00 1.050E+02 O.OOOE+00 O.OOOE+00 7.230E-01 1.890E+00 4.560E+02 O.OOOE+00 TEEN 4.290E+00 9.510E+0I O.OOOE+00 O.OOOE+00 9.740E-0 I 2.380E+00 6.640E+02 O.OOOE+00 CHILD 4.890E+00 3.440E+O1 O.OOOE+00 O.OOOE+00 7.710E-01 2.710E+00 5.380E+02 O.OOOE+00 INFANT 2.840E+00 1.130E+O1 O.OOOE+00 O.OOOE+00 4.190E-01 1.820E+00 4.070E+02 O.OOOE+00 01/01/2015 B4-124 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: MN54 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.230E+-07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.960E+07 TEEN 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.960E+07 CHILD 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.960E+07 INFANT 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.230E+07 4.960E+07 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.770E+06 2.840E+07 O.OOOE+00 9.270E+06 2.760E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2.670E+06 2.760E+07 O.OOOE+00 1.350E+07 4.010E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 5.240E+06 1.650E+07 O.OOOE+00 1.970E+07 5.520E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.000E-00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID. LUNG SKIN ADULT 4.230E+04 6.790E+05 O.OOOE+00 2.220E+05 6.600E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 3.350E+04 3.470E+05 O.OOOE+00 1.690E+05 5.040E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 5.150E+04 1.620E+05 O.OOOE+00 1.930E+05 5.420E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.880E+04 6.220E+05 O.OOOE+00 2.030E+05 6.050E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 6.710E+04 6.940E+05 O.OOOE+00 3.380E+05 1.010E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.350E+05 4.250E+05 O.OOOE+00 5.060E+05 1.420E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 2.130E+05 3.460E+05 O.OOOE+00 9.420E+05 2.090E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.650E+03 7.470E+04 O.OOOE+00 2.440E+04 7.250E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 8.050E+03 8.330E+04 0.000E+00 4.060E+04 1.210E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.620E+04 5.100E+04 O.OOOE+00 6.080E+04 1.700E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 2.560E+04 4.150E+04 O.OOOE+00 1.130E+05 2.500E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.OOOE+02 2.450E+03 O.OOOE+00 1.260E+03 3.120E+02 O.OOOE+00 4.440E+04 O.OOOE+00 TEEN 2.660E+02 2.120E+03 O.OOOE+00 1.620E+03 4.030E+02 O.OOOE+00 6.290E+04 O.OOOE+00 CHILD 3.010E+02 7.260E+02 O.OOOE+00 1.360E+03 3.180E+02 O.OOOE+00 5.OOOE+04 O.OOOE+00 INFANT 1.580E+02 2.240E+02 O.OOOE+00 8.030E+02 1.580E+02 O.OOOE+00 3.170E+04 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-125

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: FE59 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 0.000E+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 0.0003E+00 TEEN 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 0.0003E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 9.800E+06 TEEN 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 9.800E+06 CHILD 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 9.800E+06 INFANT 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 8.340E+06 9.800E+06 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.360E+06 2.920E+07 3.730E+06 8.760E+06 O.OOOE+00 O.OOOE+00 2.450E+06 O.OOOE+00 TEEN 4.780E+06 2.930E+07 5.300E+06 1.240E+07 O.OOOE+00 O.OOOE+00 3.900E+06 O.OOOE+00 CHILD 9.470E+06 1.980E+07 1.170E+07 1.900E+07 O.OOOE+00 0.000E+00 5.510E+06 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.220E+06 5.410E+07 6.900E+06 1.620E+07 O.OOOE+00 O.OOOE+00 4.530E+06 O.OOOE+00 TEEN 4.970E+06 3.040E+07 5.510E+06 1.290E+07 0.000E+00 O.OOOE+00 4.060E+06 O.OOOE+00 CHILD 7.880E+06 1.650E+07 9.780E+06 1.580E+07 O.OOOE+00 O.OOOE+00 4.590E+06 O.OOOE+00 INFANT O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.950E+05 6.040E+06 7.710E+05 1.810E+06 O.OOOE+00 O.OOOE+00 5.070E+05 O.OOOE+00 TEEN 1.210E+06 7.430E+06 1.350E+06 3.140E+06 O.OOOE+00 O.OOOE+00 9.910E+05 O.OOOE+00 CHILD 2.520E+06 5.260E+06 3.120E+06 5.050E+06 O.OOOE+00 O.OOOE+00 1.460E+06 O.OOOE+00 INFANT 4.01OE+06 4.860E+06 5.830E+06 1.020E+07 O.OOOE+00 O.OOOE+00 3.01OE+06 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 9.040E+03 7.860E+04 1.OOOE+04 2.360E+04 O0OOOE+00 O.OOOE+00 6.590E+03 O.OOOE+00 TEEN 1.580E+04 9.660E+04 1.750E+04 4.090E+04 O.OOOE+00 O.OOOE+00 1.290E+04 O.OOOE+00 CHILD 3.270E+04 6.840E+04 4.060E+04 6.570E+04 O.OOOE+00 O.OOOE+00 1.900E+04 O.OOOE+00 INFANT 5.220E+04 6.320E+04 7.580E+04 1.320E+05 O.OOOE+00 O.OOOE+00 3.910E+04 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.350E+02 5.960E+03 3.730E+02 8.800E+02 O.OOOE+00 O.OOOE+00 3.220E+04 O.OOOE+00. TEEN 4.540E+02 5.660E+03 5.050E+02 1.170E+03 O.OOOE+00 O.OOOE+00 4.840E+04 O.OOOE+00 CHILD 5.290E+02 2.240E+03 6.560E+02 1.060E+03 0.000E+00 O.OOOE+00 4.020E+04 O.OOOE+00 INFANT 3.OOOE+02 7.860E+02 4.300E+02 7.460E+02 0.000E+00 0.000E+00 3.220E+04 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-126

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CO58 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.1 60E+07 1.360E+07 TEEN 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.360E+07 CHILD 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.360E+07 INFANT 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.160E+07 1.360E+07 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.020E+06 1.830E+07 O.OOOE+00 9.020E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2.950E+06 1.760E+07 O.OOOE+00 1.280E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 5.780E+06 1.100E+07 O.OOOE+00 1.890E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.030E+06 9.300E+06 O.OOOE+00 4.590E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 8.160E+05 4.880E+06 O.OOOE+00 3.540E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.270E+06 2.410E+06 O.OOOE+00 4.130E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.660E+05 2.410E+06 O.OOOE+00 1.190E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 4.610E+05 2.750E+06 O.OOOE+00 2.OOOE+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 9.350E+05 1.780E+06 O.OOOE+00 3.050E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 1.520E+06 1.520E+06 O.OOOE+00 6.11OE+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.190E+04 2.890E+05 O.OOOE+00 1.420E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 5.530E+04 3.310E+05 O.OOOE+00 2.400E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.120E+05 2.140E+05 O.OOOE+00 3.660E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 1.830E+05 1.830E+05 O.OOOE+00 7.330E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.570E+01 3.370E+03 O.OOOE+00 5.020E+01 O.OOOE+00 O.OOOE+00 2.940E+04 O.OOOE+00 TEEN 8.800E+01 3.020E+03 O.OOOE+00 6.570E+01 O.OOOE+00 O.OOOE+00 4.260E+04 O.OOOE+00 CHILD 1.OOOE+02 1.090E+03 O.OOOE+00 5.620E+01 O.OOOE+00 O.OOOE+00 3.510E+04 O.OOOE+00 INFANT 5.770E+01 3.530E+02 O.OOOE+00 3.870E+01 O.OOOE+00 O.OOOE+00 2.460E+04 O.OOOE+00 01/01/2015 B4-127 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: C060 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.000EO+00 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.0OOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 7.740E+08 TEEN 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 7.740E+08 CHILD 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 7.740E+08 INFANT 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 6.580E+08 7.740E+08 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.110E+07 9.420E+07 O.OOOE+00 5.020E+06 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.680E+07 9.720E+07 O.OOOE+00 7.460E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.350E+07 6.290E+07 O.OOOE+00 1.140E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.980E+06 3.390E+07 O.OOOE+00 1.800E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 3.150E+06 1.820E+07 O.OOOE+00 1.400E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 4.900E+06 9.200E+06 O.OOOE+00 1.660E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 8.680E+05 7.390E+06 O.OOOE+00 3.930E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.500E+06 8.680E+06 0.0003E+00 6.660E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.050E+06 5.730E+06 O.OOOE+00 1.030E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 4.990E+06 5.030E+06 O.OOOE+00 2.11 OE+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.040E+05 8.870E+05 O.OOOE+00 4.720E+04 O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 TEEN 1.800E+05 1.040E+06 O.OOOE+00 8.OOOE+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.660E+05 6.880E+05 O.OOOE+00 1.240E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 5.990E+05 6.030E+05 0.0001E+00 2.540E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.690E+02 9.030E+03 O.OOOE+00 3.650E+02 O.OOOE+00 O.OOOE+00 1.890E+05 O.OOOE+00 TEEN 6.290E+02 8.220E+03 O.OOOE+00 4.790E+02 O.OOOE+00 O.OOOE+00 2.760E+05 O.OOOE+00 CHILD 7.180E+02 3.050E+03 O.OOOE+00 4.160E+02 O.OOOE+00 0.000E+00 2.240E+05 O.OOOE+00 INFANT 3.730E+02 1.010E+03 O.OOOE+00 2.540E+02 O.OOOE+00 O.OOOE+00 1.430E+05 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-128

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: ZN65 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 TEEN OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2,290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.630E+07 TEEN 2,290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.630E+07 CHILD 2,290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.630E+07 INFANT 2,290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.290E+07 2.630E+07 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1,740E+07 2.430E+07 1.210E+07 3.860E+07 2.580E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2,620E+07 2.380E+07 1.620E+07 5.630E+07 3.600E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 5150E+07 1.450E+07 3.11 OE+07 8.280E+07 5.220E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT OOOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1,390E+07 1.940E+07 9.700E+06 3.090E+07 2.060E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1,1OOE+07 1.000E+07 6.820E+06 2.370E+07 1.520E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1,700E+07 4.790E+06 1.020E+07 2.730E+07 1.720E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O0OO0E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5,380E+07 7.490E+07 3.740E+07 1.190E+08 7.960E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 9,300E+07 8.440E+07 5.740E+07 1.990E+08 1.280E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1,870E+08 5.270E+07 1.130E+08 3.OOOE+08 1.890E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 2,390E+08 4.380E+08 1.510E+08 5.190E+08 2.520E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6,450E+06 8.990E+06 4.490E+06 1.430E+07 9.550E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1L120E+07 1.010E+07 6.890E+06 2.390E+07 1.530E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2,240E+07 6.330E+06 1.350E+07 3.600E+07 2.270E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 2,870E+07 5.260E+07 1.820E+07 6.230E+07 3.020E+07 O.OOOE+00 0.000E+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1,480E+03 1.690E+03 1.030E+03 3.270E+03 2.190E+03 O.OOOE+00 2.740E+04 O.OOOE+00 TEEN 1,980E+03 1.480E+03 1.220E+03 4.240E+03 2.740E+03 O.OOOE+00 3.930E+04 O.OOOE+00 CHILD 2,230E+03 5.170E+02 1.350E+03 3.590E+03 2.260E+03 O.OOOE+00 3.160E+04 O.OOOE+00 INFANT 9,850E+Q2 1.630E+03 6.120E+02 1.980E+03 1.030E+03 O.OOOE+00 2.050E+04 O.OOOE+00 01/01/2015 B4-129 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: SR89 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN Q.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOE+00 o.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 7.680E+02 TEEN 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 7.680E+02 CHILD 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 7.680E+02 INFANT 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 6.620E+02 7.680E+02 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 8.770E+06 4.900E+07 3.060E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.330E+07 5.530E+07 4.640E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.150E+07 4.270E+07 .I00E+09 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 0;000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.410E+05 1.340E+06 8.380E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2.030E+05 8.430E+05 7.080E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.820E+05 5.180E+05 1.340E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.160E+06 6.470E+06 4.030E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2.130E+06 8.850E+06 7.430E+07 0.000E+60 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 5.250E+06 7.120E+06 1.840E+08 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 1.000E+07 7.190E+06 3.500E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.430E+06 1.360E+07 8.470E+07 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 4.470E+06 1.860E+07 1.560E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.1OOE+07 1.500E+07 3.860E+08 O.OOOE+0O O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 2.11 OE+07 1.510E+07 7.340E+08 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.760E+02 1.11 OE+04 9.640E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 4.440E+04 O.OOOE+00 TEEN 3.960E+02 1.180E+04 1.380E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 7.660E+04 O.OOOE+00 CHILD 5.470E+02 5.300E+03 1.900E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 6.840E+04 O.OOOE+00 INFANT 3.620E+02 2.030E+03 1.260E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 6.440E+04 O.OOOE+00 01/01/2015 ODCM Rev. 18 B4-130

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: SR90 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+60 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.280E+10 1.510E+09 5.230E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.600E+10 1.820E+09 6.490E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2.730E+10 1.450E+09 1.080E+ll O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.810E+08 4.480E+07 1.550E+09 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2.480E+08 2.820E+07 1.000E+09 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.290E+08 1.750E+07 1.300E+09 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+-00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.430E+09 1.690E+08 5.840E+09 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 2.040E+09 2.320E+08 8.250E+09 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 3.530E+09 1.880E+08 1.390E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 3.860E+09 1.890E+08 1.520E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.010E+09 3.540E+08 1.230E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 4.280E+09 4.860E+08 1.730E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 7.420E+09 3.940E+08 2.930E+10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 8.110OE+09 3.980E+08 3.190E+ 10 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.930E+05 2.290E+04 3.140E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 3.040E+05 O.OOOE+00 TEEN 2.120E+05 2.420E+04 3.420E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 5.220E+05 O.OOOE+00 CHILD 2.040E+05 1.090E+04 3.200E+06 O.OOOE+00 O.OOOE+00 O.OOOE+00 4.680E+05 O.OOOE+00 INFANT 8.210E÷4-04 4.150E+03 1.300E+06 O.OOOE+00 O.OOOE+00 O.OOOE+O0 3.560E+05 O.OOOE+00 01/01/2015 B4-131 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: ZR95 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 7,480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 8.670E+06 TEEN 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 8.670E+06 CHILD 7,480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 8.670E+06 INFANT 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 7.480E+06 8.670E+06 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 7,480E+03 3.500E+07 3.450E+04 1.11OE+04 1.730E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1,100E+04 3.680E+07 5.050E+04 1.590E+04 2.340E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2.210OE+04 2.600E+07 1.130E+05 2.490E+04 3.560E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O0OO0E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1,030E+04 4.820E+07 4.740E+04 1.520E+04 2.390E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 8,240E+03 2.770E+07 3.800E+04 1.200E+04 1.760E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1,320E+04 1.550E+07 6.740E+04 1.480E+04 2.120E+04 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O0OO0E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY G1 BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5,180E+00 2.430E+04 2.390E+01 7.660E+00 1.200E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 9,060E+00 3.040E+04 4.180E+01 1.320E+01 1.940E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1,900E+01 2.220E+04 9.700E+01 2.130E+01 3.050E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 2,980E+01 2.090E+04 1.720E+02 4.200E+01 4.520E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.220E-01 2.910E+03 2.870E+00 9.190E-01 1.440E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1090E+00 3.650E+03 5.01OE+00 1.580E+00 2.320E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2,280E+00 2.670E+03 1.160E+01 2.560E+00 3.660E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 3,570E+00 2.510E-I+03 2.070E+O1 5.040E+00 5.430E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 7,380E+02 4.770E+03 3.400E+03 1.090E+03 1.720E+03 O.OOOE+00 5.600E+04 O.OOOE+00 TEEN 9,990E+02 4.720E+03 4.620E+03 1.450E+03 2.140E+03 O.OOOE+00 8.520E+04 O.OOOE+00 CHILD 1A70E+03 1.940E+03 6.020E+03 1.330E+03 1.890E+03 O.OOOE+00 7.070E+.04 O.OOOE+00 INFANT 6,440E+02 6.880E+02 3.660E+03 8.830E+02 9.850E+02 O.OOOE+00 5.550E+04 O.OOOE+00 01/01/2015 B4-132 ODCMRev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: SB124 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O0OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 01101/2015 B4-133 ODCM Rev. -18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CS134 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+O0 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.440E+08 TEEN 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.440E+08 CHILD 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.440E+08 INFANT 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.090E+08 2.440E+08 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.730E+08 5.830E+06 1.400E+08 3.330E+08 1.080E+08 O.OOOE+00 3.580E+07 O.OOOE+00 TEEN 2.330E+08 6.240E+06 2.130E+08 5.020E+08 1.590E+08 O.OOOE+00 6.090E+07 O.OOOE+00 CHILD 1.670E+08 4.260E+06 4.810E+08 7.900E+08 2.450E+08 O.OOOE+00 8.790E+07 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+O0 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.080E+07 6.590E+05 1.580E+07 3.770E+07 1.220E+07 O.OOOE+00 4.050E+06 O.OOOE+00 TEEN 1.370E+07 3.680E+05 1.260E+07 2.960E+07 9.410E+06 0.000E+00 3.590E+06 O.OOOE+00 CHILD 7.680E+06 1.960E+05 2.220E+07 3.640E+07 1.130E+07 O.OOOE+00 4.050E+06 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.650E+08 5.670E+06 1.360E+08 3.240E+08 1.050E+08 O.OOOE+00 3.480E+07 O.OOOE+00 TEEN 2.580E+08 6.920E+06 2.360E+08 5.560E+08 1.770E+08 0.000E+00 6.750E+07 O.OOOE+00 CHILD 1.890E+08 4.820E+06 5.450E+08 8.940E+08 2.770E+08 O.OOOE+00 9.940E+07 O.OOOE+00 INFANT 1.650E+08 4.450E+06 8.780E+08 1.640E+09 4.210E+08 O.OOOE+00 1.730E+08 0.000E+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 7.940E+08 1.700E+07 4.080E+08 9.710E+08 3.140E+08 O.OOOE+00 1.040E+08 O.OOOE+00 TEEN 7.740E+08 2.070E+07 7.090E+08 1.670E+09 5.300E+08 O.OOOE+00 2.020E+08 O.OOOE+00 CHILD 5.660E+08 1.450E+07 1.630E+09 2.680E+09 8.310E+08 O.OOOE+00 2.980E+08 O.OOOE+00 INFANT 4.960E+08 1.330E+07 2.630E+09 4.910E+09 1.260E+09 O.OOOE+00 5.180E+08 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.310E+04 3.300E+02 1.180E+04 2.690E+04 9.100E+03 O.OOOE+00 3.090E+03 O.OOOE+00 TEEN 1.740E+04 3.090E+02 1.590E+04 3.580E+04 1.190E+04 O.OOOE+00 4.640E+03 O.OOOE+00 CHILD 7.120E+03 1.220E+02 2.060E+04 3.210E+04 1.050E+04 O.OOOE+00 3.840E+03 O.OOOE+00 INFANT 2.360E+03 4.230E+01 1.260E+04 2.230E+04 6.040E+03 O.OOOE+00 2.530E+03 O.OOOE+00 01/01/2015 B4-134 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: CS136 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 5.210E+06 TEEN 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 5.210E+06 CHILD 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 5.210E+06 INFANT 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 4.600E+06 5.2 1OE+06 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.660E+06 5.770E+05 1.290E+06 5.080E+06 2.830E+06 O.OOOE+00 3.880E+05 O.OOOE+00 TEEN 3.480E+06 4.170E+05 1.320E+06 5.190E+06 2.820E+06 O.OOOE+00 4.450E+05 O.OOOE+00 CHILD 4.410E+06 2.400E+05 2.480E+06 6.820E+06 3.630E+06 O.OOOE+00 5.420E+05 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 9.890E+05 1.560E+05 3.480E+05 1.370E+06 7.640E+05 0,000E+00 1.050E+05 O.OOOE+00 TEEN 7.170E+05 8.590E+04 2.710E+05 1.070E+06 5.810E+05 O.OOOE+00 9.160E+04 O.OOOE+00 CHILD 8.330E+05 4.520E+04 4.680E+05 1.290E+06 6.850E+05 O.OOOE+00 1.020E+05 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.160E+07 3.410E+06 7.610E+06 3.OOOE+07 1.670E+07 O.OOOE+00 2.290E+06 O.OOOE+00 TEEN 3.420E+07 4.100E+06 1.300E+07 5.100E+07 2.770E+07 O.OOOE+00 4.370E+06 O.OOOE+00 CHILD 5.200E+07 2.820E+06 2.920E+07 8.040E+07 4.280E+07 O.OOOE+00 6.380E+06 O.OOOE+00 INFANT 6.270E+07 2.550E+06 5.710E+07 1.680E+08 6.690E+07 O.OOOE+00 1.370E+07 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.490E+07 1.020E+07 2.280E+07 9.010E+07 5.010E+07 O.OOOE+00 6.870E+06 O.OOOE+00 TEEN 1.030E+08 1.230E+07 3.890E+07 1.530E+08 8.320E+07 O.OOOE+00 1.310E-4+07 O.OOOE+00 CHILD 1.560E+08 8.470E+06 8.770E+07 2.410E+08 1.280E+08 O.OOOE+00 1.910E+07 O.OOOE+00 INFANT 1.880E+08 7.650E+06 1.710E+08 5.040E+08 2.010E+08 O.OOOE+00 4.11 OE+07 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.500E+03 3.700E+02 1.240E+03 4.640E+03 2.710E+03 O.OOOE+00 3.800E+02 O.OOOE+00 TEEN 4.340E+03 3.450E+02 1.630E+03 6.140E+03 3.500E+03 O.OOOE+00 5.630E+02 O.OOOE+00 CHILD 3.680E+03 1.330E+02 2.060E+03 5.420E+03 3.030E+03 O.OOOE+00 4.610E+02 O.OOOE+00 INFANT 1.680E+03 4.530E+01 1.530E+03 4.260E+03 1.790E+03 O.OOOE+00 3.730E+02 0.000E+00 01/01/2015 B4-135 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CS137 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 0.000E+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 CHILD 0.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.670E+08 TEEN 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.670E+08 CHILD 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.670E+08 INFANT 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.150E+08 3.670E+08 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.960E+08 5.790E+06 2.190E+08 2.990E+08 1.020E+08 O.OOOE+00 3.380E+07 0.000E+00 TEEN 1.620E+08 6.600E+06 3.490E+08 4.640E+08 1.580E+08 O.OOOE+00 6.130E+07 0.000E+00 CHILD 1.160E+08 4.930E+06 8.230E+08 7.880E+08 2.570E+08 O.OOOE+00 9.240E+07 O.OOOE+00 INFANT 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.990E+07 5.880E+05 2.220E+07 3.040E-+07 1.030E+07 O.OOOE+00 3.430E+06 0.0001E+00 TEEN 8.540E+06 3.490E+05 1.840E+07 2.450E+07 8.350E+06 O.OOOE+00 3.240E+06 0.000E+00 CHILD 4.800E+06 2.030E+05 3.390E+07 3.250E+07 1.060E+07 O.OOOE+00 3.8 10E+06 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.0003E+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.680E+08 4.970E+06 1.880E+08 2.570E+08 8.720E+07 O.OOOE+00 2.900E+07 0.000E+00 TEEN 1.580E+08 6.450E+06 3.410E+08 4.530E+08 1.540E+08 O.OOOE+00 5.990E+07 0.000E+00 CHILD 1.160E+08 4.920E+06 8.210E+08 7.860E+08 2.560E+08 O.OOOE+00 9.210E+07 O.OOOE+00 INFANT 1.090E+08 4.790E+06 1.310E+09 1.530E+09 4.120E+08 O.OOOE+00 1.670E+08 0.000E+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.050E+08 1.490E+07 5.640E+08 7.710E+08 2.620E+08 O.OOOE+00 8.700E+07 O.OOOE+00 TEEN 4.740E+08 1.930E+07 1.020E+09 1.360E+09 4.630E+08 O.OOOE+00 1.800E+08 O.OOOE+00 CHILD 3.480E+08 1.480E+07 2.460E+09 2.360E+09 7.680E+08 O.OOOE+00 2.760E+08 0.000E+00 INFANT 3.260E+08 1.440E+07 3.930E+09 4.600E+09 1.230E+09 O.OOOE+00 5.OOOE+08 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.360E+04 2.660E+02 1.520E+04 1.970E+04 7.050E+03 O.OOOE+00 2.380E+03 O.OOOE+00 TEEN 9.870E+03 2.690E+02 2.130E+04 2.690E+04 9.640E+03 O.OOOE+00 3.830E+03 O.OOOE+00 CHILD 4.070E+03 1.1 50E+02 2.870E+04 2.620E+04 8.950E+03 O.OOOE+00 3.300E+03 O.OOOE+00 INFANT 1.440E+03 4.230E+01 1.740E+04 1.940E+04 5.460E+03 O.OOOE+00 2.260E+03 O.OOOE+00 01/01/2015 B4-136 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: BA140 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 TEEN 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 CHILD 0.OOOE+00 0.OOOE+00 O.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.000E+00 INFANT 0.OOOE+00 O.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 7.160E+05 TEEN 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 7.160E+05 CHILD 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 7.160E+05 INFANT 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 6.270E+05 7.160E+05 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.540E+05 7.990E+06 3.880E+06 4.870E+03 1.660E+03 0.OOOE+00 2.790E+03 0.OOOE+00 TEEN 2.690E+05 6.430E+06 4.170E+06 5.11OE+03 1.730E+03 0.OOOE+00 3.430E+03 0.OOOE+00 CHILD 4.870E+05 4.230E+06 8.350E+06 7.310E+03 2.380E+03 0.OOOE+00 4.360E+03 0.OOOE+00 INFANT 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.460E+04 1.710E+06 8.330E+05 1.050E+03 3.560E+02 0.OOOE+00 5.990E+02 0.OOOE+00 TEEN 4.440E+04 1.060E+06 6.880E+05 8.440E+02 2.860E+02 0.OOOE+00 5.670E+02 0.OOOE+00 CHILD 7.420E+04 6.440E+05 1.270E+06 1.110E+03 3.620E+02 0.OOOE+00 6.640E+02 0.OOOE+00 INFANT 0.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 O.OOOE+00 0.OOOE+00 0.OOOE+00 0.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.1OOE+04 1.600E+06 7.790E+05 9.780E+02 3.330E+02 0.OOOE+00 5.600E+02 0.OOOE+00 TEEN 9.060E+04 2.170E+06 1.410E+06 1.720E+03 5.840E+02 0.OOOE+00 1.160E+03 0.OOOE+00 CHILD 1.980E+05 1.720E+06 3.390E+06 2.970E+03 9.680E+02 0.OOOE+00 1.770E+03 0.OOOE+00 INFANT 3.600E+05 1.720E+06 6.980E+06 6.980E+03 1.660E+03 O.OOOE+00 4.290E+03 0.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.120E+03 1.920E+05 9.350E+04 1.170E+02 3.990E+01 0.OOOE+00 6.720E+01 0.OOOE+00 TEEN 1.090E+04 2.600E+05 1.690E+05 2.070E+02 7.01OE+01 0.OOOE+00 1.390E+02 O.OOOE+00 CHILD 2.380E+04 2.060E+05 4.070E+05 3.570E+02 1.160E+02 0.OOOE+00 2.130E+02 0.OOOE+00 INFANT 4.320E+04 2.060E+05 8.380E+05 8.380E+02 1.990E+02 0.OOOE+00 5.150E+02 0.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 8.140E+01 6.920E+03 1.240E+03 1.550E+00 5.300E-01 0.OOOE+00 4.030E+04 0.OOOE+00 TEEN 1.120E+02 7.250E+03 1.730E+03 2.130E+00 7.230E-01 0.OOOE+00 6.440E+04 0.OOOE+00 CHILD 1.370E+02 3.230E+03 2.350E+03 2.050E+00 6.700E-01 0.OOOE+00 5.520E+04 0.OOOE+00 INFANT 9.190E+01 1.220E+03 1.780E+03 1.780E+00 4.260E-01 0.OOOE+00 5.060E+04 0.OOOE+00 01/01/2015 B4-137 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CE141 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.700E+05 TEEN 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.700E+05 CHILD 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.700E+05 INFANT 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.170E+05 4.700E+05 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.500E+02 1.520E+07 5.860E+03 3.970E+03 1.840E+03 O.OOOE+00 0.000E+00 O.OOOE+00 TEEN 6.450E+02 1.610E+07 8.410E+03 5.620E+03 2.640E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.440E+03 1.210E+07 1.95.OE+04 9.730E+03 4.270E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.870E+01 9.690E+05 3.750E+02 2.530E+02 1.180E+02 O.OOOE+00 0,000E+00 O.OOOE+00 TEEN 2.410E+01 6.010E+05 3.150E+02 2.100E+02 9.890E+01 O.OOOE+00 0,000E+00 O.OOOE+00 CHILD 4.390E+01 3.690E+05 5.920E+02 2.950E+02 1.300E+02 O.OOOE+00 0,000E+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 9.910E+00 3.340E+05 1.290E+02 8.740E+01 4.060E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.820E+01 4.520E+05 2.370E+02 1.580E+02 7.450E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 4.320E+01 3.630E+05 5.830E+02 2.910E+02 1.280E+02 O.OOOE+00 O.OOOE+00 O.OOE+00 INFANT 8.300E+01 3.640E+05 1.160E+03 7.050E+02 2.170E+02 O.OOOE+00 O.OOOE+00 O.OOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.190E+00 4.010E+04 1.550E+01 1.050E+01 4.870E+00 O.OOOE+00 0,000E+00 0.000E+00 TEEN 2.180E+00 5.430E+04 2.840E+01 1.900E+01 8.930E+00 0.000E+00 0o0ooE+00 'O.OOOE+00 CHILD 5.180E+00 4.360E+04 7.OOOE+O1 3.490E+01 1.530E+01 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 9.960E+00 4.370E+04 1.390E+02 8.460E+01 2.610EE+1O O.OOOE+00 0.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.840E+01 3.800E+03 6.310E+02 4.290E+02 1.990E+02 O.OOOE+00 1.150E+04 0.000E+00 TEEN 6.870E+01 4.010E+03 9.OOOE+02 6.010E+02 2.810E+02 O.OOOE+00 1.950E+04 O.OOOE+00 CHILD 9.180E+01 1.790E+03 1.240E+03 6.190E+02 2.710E+02 O.OOE+00 1.720E+04 O.OOOE+00 INFANT 6.300E+01 6.830E+02 8.790E+02 5.280E+02 1.660E+02 O.OOOE+00 1.640E+04 0.000E+00 01/01/2015 B4-138 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CE144 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.450E+06 TEEN 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.450E+06 CHILD 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.450E+06 INFANT 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.120E+06 2.450E+06 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.090E+04 3.210E+08 9.480E+05 3.960E+05 2.350E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 8.170E+04 3.820E+08 1.520E+06 6.290E+05 3.760E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 1.950E+05 2.990E+08 3.660E+06 1.150E+06 6.360E+05 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.870E+03 1.180E+07 3.480E+04 1.460E+04 8.640E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.580E+03 7.380E+06 2.940E+04 1.210E+04 7.260E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2.950E+03 4.520E+06 5.530E+04 1.740E+04 9.610E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.590E+02 2.890E+06 8.550E+03 3.570E+03 2.120E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 8.460E+02 3.960E+06 1.570E+04 6.510E+03 3.890E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2.070E+03 3.170E+06 3.880E+04 1.220E+04 6.730E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 3.11 OE+03 3.190E+06 5.560E+04 2.280E+04 9.200E+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.510E+O1 3.470E+05 1.030E+03 4.290E+02 2.540E+02 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN 1.010E+02 4.750E+05 1.890E+03 7.810E+02 4.670E+02 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD 2.480E+02 3.810E+05 4.660E+03 1.460E+03 8.080E+02 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT 3.740E+02 3.830E+05 6.670E+03 2.730E+03 1.1OOE+03 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 5.830E+03 2.590E+04 1.090E+05 4.540E+04 2.690E+04 O.OOOE+00 2.460E+05 O.OOOE+00 TEEN 8.320E+03 2.740E+04 1.550E+05 6.420E+04 3.830E+04 O.OOOE+00 4.240E+05 0.000E+00 CHILD 1.150E+04 1.230E+04 2.150E+05 6.710E+04 3.720E+04 O.OOOE+00 3.790E+05 O.OOOE+00 INFANT 5.590E+03 4.700E+03 1.010E+05 3.840E+04 1.700E+04 O.OOOE+00 3.120E+05 O.OOOE+00 01/01/2015 B4-139 ODCM Rev. 18

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: 1131 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 o.000E+00 O.0OOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 3.190E+05 TEEN 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 3.190E+05 CHILD 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 3.190E+05 INFANT 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 2.630E+05 3.190E+05 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.000E+06 4.630E+05 1.230E+06 1.750E+06 3.010E+06 5.750E+08 O.OOOE+00 a.OOOE+00 TEEN 8.770E+05 3.230E+05 1.170E+06 1.630E+06 2.810E+06 4.770E+08 O.OOOE+00 a.OO0E+00 CHILD 1*240E+06 1.940E+05 2.170E+06 2.180E+06 3.580E+06 7.220E+08 0.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.320E+05 6.070E+04 1.610E+05 2.300E+05 3.940E+05 7.540E+07 O.OOOE+00 O.OOOE+00 TEEN 1.010E+05 3.700E+04 1.340E+05 1.870E+05 3.220E+05 5.460E+07 O.OOOE+00 O.OOOE+00 CHILD 1.420E+05 2.220E+04 2.480E+05 2.490E+05 4.090E+05 8.240E+07 a.oo0E+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOoE+00 o.o0oE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.630E+06 1.670E+06 4.420E+06 6.330E+06 1.080E+07 2.070E+09 O.OOOE+00 O.OOOE+00 TEEN 6.040E+06 2.220E+06 8.020E+06 1.120E+07 1.930E+07 3.280E+09 O.OOOE+00 O.OOOE+00 CHILD 1.110E+07 1.740E+06 1.950E+07 1.960E+07 3.210E+07 6.470E+09 O.OOOE+00 O.OOOE+00 INFANT 2.100E+07 1.710E+06 4.060E+07 4.790E+07 5.590E+07 1.570E+10 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 4.350E+06 2.OOOE+06 5.310E+06 7.590E+06 1.300E+07 2.490E+09 O.OOOE+00 O.OOOE+00 TEEN 7.240E+06 2.670E+06 9.630E+06 1.350E+07 2.320E+07 3.930E+09 O.OOOE+00 O.OOOE+00 CHILD 1.330E+07 2.090E+06 2.340E+07 2.350E+07 3.860E+07 7.770E+09 O.OOOE+00 O.OOOE+00 INFANT 2.530E+07 2.050E+06 4.880E+07 5.740E+07 6.710E+07 1.890E+10 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 6.490E+02 1.990E+02 7.990E+02 1.130E+03 1.940E+03 3.780E+05 O.OOOE+00 O.OOOE+00 TEEN 8.370E+02 2.060E+02 1.120E+03 1.560E+03 2.660E+03 4.640E+05 O.OOOE+00 O.OOOE+00 CHILD 8.640E+02 9.01OE+O1 1.520E+03 1.520E+03 2.500E+03 5.150E+05 0.OOOE+00 O.OOOE+00 INFANT 6.210E+02 3.360E+01 1.200E+03 1.410E+03 1.640E+03 4.700E+05 O.OOOE+00 O.OOOE+00 ODCM Rev. 18 01/01.2015 B4-140

Table B4-7b Continued INDIVIDUAL DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: 1133 PATHWAY: PLUME T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 TEEN O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 CHILD O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: GROUND T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 4.560E+04 TEEN 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 4.560E+04 CHILD 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 4.560E+04 INFANT 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 3.750E+04 4.560E+04 PATHWAY: VEGETABLE T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.680E+04 4.960E+04 3.180E+04 5.520E+04 9.640E+04 8.120E+06 O.OOOE+00 O.OOOE+00 TEEN 1.530E+04 3.790E+04 2.950E+04 5.OOOE+04 8.780E+04 6.990E+06 O.OOOE+00 O.OOOE+00 CHILD 2.520E+04 2.680E+04 5.380E+04 6.650E+04 1.110E+05 1.240E+07 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 PATHWAY: MEAT T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.050E-03 8.990E-03 5.750E-03 1.000E-02 1.740E-02 1.470E+00 0.000E+00 O.OOOE+00 TEEN 2.490E-03 6.170E-03 4.810E-03 8.160E-03 1.430E-02 1.140E+00 O.OOOE+00 O.OOOE+00 CHILD 4.180E-03 4.450E-03 8.930E-03 1.100E-02 1.840E-02 2.050E+00 O.OOOE+00 O.OOOE+00 INFANT O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 PATHWAY: COW MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.140E+04 9.270E+04 5.930E+04 1.030E+05 1.800E+05 1.520E+07 O.OOOE+00 O.OOOE+00 TEEN 5.600E+04 1.390E+05 1.080E+05 1.840E+05 3.220E+05 2.560E+07 O.OOOE+00 O.OOOE+00 CHILD 1.230E+05 1.310E+05 2.630E+05 3.250E+05 5.420E+05 6.040E+07 O.OOOE+00 O.OOOE+00 INFANT 2.370E+05 1.370E+05 5.550E+05 8.090E+05 9.510E+05 1.470E+08 O.OOOE+00 O.OOOE+00 PATHWAY: GOAT MILK T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 3.770E+04 1.110E+05 7.11OE+04 1.240E+05 2.160E+05 1.820E+07 O.OOOE+00 O.OOOE+00 TEEN 6.720E+04 1.670E+05 1.300E+05 2.200E+05 3.870E+05 3.080E+07 O.OOOE+00 O.OOOE+00 CHILD 1.480E+05 1.570E+05 3.160E+05 3.900E+05 6.510E+05 7.250E+07 O.OOOE+00 O.OOOE+00 INFANT 2.840E+05 1.640E+05 6.670E+05 9.710E+05 1.140E+06 1.770E+08 O.OOOE+00 O.OOOE+00 PATHWAY: INHALATION T. BODY GI BONE LIVER KIDNEY THYROID LUNG SKIN ADULT 1.430E+02 2.810E+02. 2.740E+02 4.690E+02 8.190E+02 6.820E+04 O.OOOE+00 O.OOOE+O0 TEEN 1.970E+02 3.270E+02 3.850E+02 6.490E+02 1.140E+03 9.260E+04 O.OOOE+00 O.OOOE+00 CHILD 2.440E+02 1.740E+02 5.250E+02 6.440E+02 1.070E+03 1.220E+05 O.OOOE+00 O.OOOE+00 INFANT 1.780E+02 6.830E+01 4.200E+02 6.080E+02 7.100E+02 1.130E+05 O.OOOE+00 O.OOOE+00 01/01/2015 B4-141 ODCM Rev. 18

Table B4-8: Liquid Parameter Values for Eq. 4.2g and 4.2h Population Dose Estimates Parameter Parameter Value U Adult Teen Child Infant Colorado River 6.9 5.2 2.2 0 kg/y saltwater fish 1 0.75 0.33 0 kg/y saltwater invertebrate Matagorda Bay 6.9 5.2 2.2 0 kg/y saltwater fish 1 0.75 0.33 0 kg/y saltwater invertebrate Ub Adult Teen Child Infant Colorado River 8.3 47 9.5 0 hr/y Matagorda Bay 8.3 47 9.5 0 hr/y M Colorado River 1.00 Matagorda Bay 163 F Colorado River 600 cfs N(i) Colorado River values by nuclide "i" and pathway from Table B4-1 Matagorda Bay T fish ingestion 168 hr shell fish ingestion 240 hr shoreline exposure 0hr Tb 1.3 1E+05 hr W Colorado River 0.2 Matagorda Bay 0.5 B(i) nuclide specific from Table A-i, Regulatory Guide 1.109 D(a,i,j) nuclide specific from Table E-Il or E-6, Regulatory Guide 1.109 01/01/2015 ODCM Rev. IS B4-142

Table B4-9: Pathways for Calculating Population Doses from Liquid Effluents PATHWAYS NUMBER OF RECEPTOR LOCATIONS Colorado Matagorda Little Robbins River Bay Shore Exposure 151,500 151,500 0 Salt Water Fish Ingestion 3,800 3,800 0 Salt Water Invertebrate Ingestion 0 303,000 0 Fresh Water Fish Ingestion 0 0 0 Potable Water 0 0 0 Irrigated Crops 0 0 0 Animal Products 0 0 0 01/01/2015 B4-143 ODCM Rev. 18

Table B4-1Oa: Population Distribution Distance (miles) Direction 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 N 0. 4. 0. 0. 30. 2,982. 1,867. 14,992. 5,947. NNE 0. 0. 0. 0. 90. 22,707. 2,298. 6,893. 7,719, NE 0. 0. 0. 0. 37. 2,810. 7,937. 21,189. 16,726. ENE 0. 0. 0. 3. 482. 1,889. 3,509. 21,856. 67,308. E 0. 0. 2. 0. 47. 864. 1,067 .0. 407. ESE 0. 0. 112. 82. 64. 233. 0. 0. 0. SE 0. 0. 51. 59. 461. 0. 0. 0. 0. SSE 0. 0. 0. 4. 149. 45. 0. 0. 0. S 0. 0. 0. 0. 0. 0. 0. 0. 0. SSW 0. 0. 0. 2. 7. 171. 0. 0. 0. SW 0. 0. 0. 13. 64. 220. 0. 2,027. 1,453. WSW 0. 6. 2. 21. 120. 5,334. 1,592. 14,096. 8,797. W 0. 0. 0. 12. 127. 642. 845. 1,922. 4,672. WNW 0. 0. 0. 32. 404. 732. 1,515. 8,805. 2,611. NW 0. 25. 0. 20. 245. 819. 1,430. 1,751. 2,579. NNW 0. 0. 12. 11. 7. 941. 4,967. 13,907. 3,592. The population distribution of this table reflects the estimated 1990 population within 50 miles of STP from the UFSAR, Rev. 0, and is applicable for the plume, ground and inhalation pathways. 01/01/2015 ODCM Rev. 18 B4-144

Table B4-1 Ob: Vegetation Ingestion Pathway Population Distribution Distance (miles) Direction 1-2 2-3 3-4 4-5 5-10 10-20 20 - 30 30 - 40 40-50 N 124. 207. 289. 372. 3,141. 6,778. 11,656. 3,472. 5,621. NNE 124. 207. 289. 322. 3,141. 7,109. 10,912. 7,522. 9,010. NE 124. 207. 289. 372. 3,141. 7,109. 4,877. 9,341. 11,656. ENE 107. 182. 256. 198. 2,067. 1,157. 1,405. 0. 0. E 107. 182. 256. 198. 2,067. 992. 1,323. 83. 0. ESE 107. 182. 256. 198. 2,067. 248. 0. 0. 0. SE 0. 0. 0. 198. 2,067. 0. 0. 0. 0. SSE 0. 0. 0. 0. 0. 0. 0. 0. 0. S 0. 0. 0. 0. 0. 0. 0. 0. 0. SSW 0. 0. 0. 0. 0. 827. 0. 0. 0. SW 0. 0. 0. 99. 827. 827. 0. 4,133. 7,109. WSW 41. 66. 99. 99. 827. 3,555. 0. 149. 9,010. W 41. 66. 99. 99. 827. 2,811. 0. 413. 3,224. WNW 41. 66. 99. 99. 827. 3,224. 0. 0. 248. NW 41. 66. 99. 100. 827. 5,621. 12,730. 17,277. 18,351. NNW 124. 207. 289. 372. 3,141. 6,778. 16,863. 23,229. 28,106. The population distribution of this table has been normalized to reflect the non-leafy vegetable (rice) production within 50 miles of STP (Wyle Research Report WR 84-34, Table 13(a)). 01/01/2015 134-145 ODCM Rev. 18

Table B4-10c: Beef Ingestion Pathway Population Distribution Distance (miles) Direction 1 -2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 N 36. 57. 83. 108. 877. 3,353. 6,344. 9,594. 13,669. NNE 36. 57. 83. 108. 877. 4,539. 6,551. 6,809. 18,930. NE 36. 57. 83. 108. 877. 4,539. 6,344. 7,376. 9,594. ENE 62. 103. 144. 139. 1,186. 5,364. 7,273. 7,376. 8,872. E 62. 103. 144. 139. 1,186. 4,849. 6,344. 1,805. 206. ESE 62. 103. 144. 139. 1,186. 1,135. 0. 0. 0. SE 0. 0. 0. 139. 1,186. 0. 0. 0. 0. SSE 0. 0. 0. 103. 928. 0. 0. 0. 0. S 0. 0. 0. 103. 928. 0. 0. 0. 0. SSW 0. 0. 0. 103. 928. 1,032. 0. 0. 0. SW 0. 0. 0. 103. 928. 464. 258. -4,745. 10,058. WSW 21. 36. 52. 67. 567. 2,115. 4,849. 2,631. 5,261. W 21. 36. 52. 67. 567. 2,218. 5,261. 6,912. 7,170. WNW 21. 36. 52. 67. 567. 2,424. 5,261. 7,376. 8,872. NW 21. 36. 52. 67. 567. 2,218. 6,344. 8,872. 12,637. NNW 36. 57. 83. 108. 877. 3,456. 6,757. 9,594. 13,823. The population distribution of this table has been normalized to reflect the Beef production within 50 miles of STP (Wyle Research Report WR 84-34, Table 12(h)). 01/012015 ODCM Rev. 18 B4-146

Table B4-1 1: Population Dose Factors NOTES: Liquid Pathway Dose Factors - Table B4-1 a This table consists of two sections. The first is a listing of pathway dose factors by nuclide and pathway for liquid effluents. The product of a particular factor and a quantity of activity (Ci) released to the reservoir will yield the dose (mrem) to an individual. The product of the pathway dose and the number of people exposed via the pathway determines the population dose from the pathway (man-mrem). The units for all liquid dose factors are (mrem/Ci). The factors used by the computer codes that perform these calculations may differ by a few percent due to round-off errors. Moreover, nuclides with vanishing small factors (less than 1.OE-20 mrem/Ci) have no impact on the dose calculations and are set to zero. Some nuclides may have zeros for all pathways because Regulatory Guide 1.109 data result in zero valued factors. Gaseous Pathway Dose Factors - Table B4-1 b The second section of this table consists of a listing by nuclide of the gaseous pathway dose factors. These factors were calculated using a code similar to GASPAR and are based on the methods of Regulatory Guide 1.109. The units used for noble gases, tritium, and all nuclides for the inhalation pathway are (mrem-m 3/Ci-sec). The product of this pathway dose factor, the release (Ci), and the appropriate depleted X/Q (sec/mr3) or X/Q (for noble gases, tritium and carbon 14) yields the dose in (mrem) to a member of the general population at a given location. The units used for all other nuclides in all other pathways are (mrem-m 2/Ci). The product of this pathway dose factor, the release (Ci), and the appropriate D/Q yields the dose (mrem) to an individual at a given location. Some nuclides may have zeros for all pathways because Regulatory Guide 1.109 data result in zero valued factors. 01/01/2015 ODCM Rev. 18 B4-147

Table B4-1 Ia Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: H3 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.70E-06 1.70E-06 O.OOE+00 1.70E-06 1.70E-06 1.70E-06 1.70E-06 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.50E-08 8.50E-08 O.OOE+00 8.50E-08 8.50E-08 8.50E-08 8.50E-08 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.61E-10 8.61E-10 O.OOE+00 8.61E-10 8.61E-10 8.61E-10 8.61E-10 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.28E-08 1.28E-08 O.OOE+00 1.28E-08 1.28E-08 1.28E-08 1.28E-08 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.29E-10 1.29E-10 O.OOE+00 1.29E-10 1.29E-10 1.29E-10 1.29E-10 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-148 ODCM Rev. 18

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: C14 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.72E-02 1.72E-02 8.62E-02 1.72E-02 1.72E-02 1,72E-02 1.72E-02 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.37E-04 3.37E-04 1.68E-03 3.37E-04 3.37E-04 3.37E-04 3.37E-04 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 3.41E-06 3.41E-06 1.71E-05 3.41E-06 3.41E-06 3.41E-06 3.41E-06 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.83E-05 3.83E-05 1.91E-04 3.83E-05 3.83E-05 3.83E-05 3.83E-05 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.87E-07 3.87E-07 1.94E-06 3.87E-07 3.87E-07 3.87E-07 3.87E-07 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 0.00E4E00 01/01/2015 B4-149 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: NA24 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.23E-17 1.23E-17 1.23E-17 1.23E-17 1.23]E-17 1.23E-17 1.23E-17 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0. )OE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KI DNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0,00E+00 0.OOE+00 0. 0OE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KI DNEY THYROID LUNG ALL 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.1O0E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER K] [DNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.10OE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 9.69E-17 1.12E-16 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 4.84E- 18 5.61E-18 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.22E-19 1.42E-19 01/01/2015 ODCM Rev. IS B4-150

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : P32 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.09E-03 1.42E-02 1.58E-01 9.24E-03 O.OOE+00 O.OOE+00 O.OOE÷00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.82E-05 2.05E-04 2.28E-03 1.34E-04 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 8.93E-07 2.08E-06 2.31E-05 1.36E-06 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.15E-05 2.67E-05 2.98E-04 1.75E-05 O.OOE+00 O.OOE+00 0.06E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.17E-07 2.70E-07 3.02E-06 1.77E-07 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-151

Table B4-1 I a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : CR51 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.30E-08 2.67E-06 O.OOE+00 O.OOE+00 2.70E-09 7.62E-09 1.67E-08 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.30E-09 2.66E-07 O.OOE+00 O.OOE+00 2.69E-10 7.61E-10 1.66E-09 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.32E-1 1 2.69E-09 O.OOE+00 O.OOE+/-00 2.73E-12 7.70E-12 1.68E-1I FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.80E-10 1.79E-07 O.OOE+00 O.OOE+00 1.82E-10 5.14E-10 1.12E-09 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.90E-12 1.81E-09 O.OOE+00 O.OOE+00 1.84E-12 5.21E-12 1.14E- I1 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 6.50E-09 7.68E-09 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.25E-10 3.84E-10 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 8.22E-12 9.71E-12 01/01/2015 B4-152 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: MN54 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.44E-04 1.88E-03 O.OOE+00 7.13E-04 2.11E-04 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 9.91E-06 1.29E-04 O.OOE+00 4.90E-05 1.45E-05 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.00E-07 1.3 1E-06 O.OOE+00 4.96E-07 1.46E-07 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.04E-06 1.35E-05 O.OOE+00 5.15E-06 1.52E-06 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.06E-08 1.37E-07 O.OOE+00 5.21E-08 1.54E-08 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.80E-05 3.28E-05 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.40E-06 1.64E-06 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 3.53E-08 4.14E-08 01/0112015 B4-153 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: MN56 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E-00 O.OO00E+000 0.0E+E00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 0.00E+00 01/0 MO015 B4-154 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: FE55 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.51E-05 1.09E-04 3.40E-04 2.23E-04 O.OOE+00 0.00E+00 1.27E-04 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.26E-05 1.63E-04 5.09E-04 3.34E-04 O.OOE+00 O.OOE+00 1.90E-04 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 8.36E-07 1.65E-06 5.15E-06 3.38E-06 O.OOE+00 O.OOE+00 1.92E-06 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.02E-05 1.57E-04 4.94E-04 3.24E-04 O.OOE+00 O.OOE+00 1.84E-04 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.12E-07 1.59E-06 5.OOE-06 3.28E-06 O.OOE+00 O.OOE+00 1.86E-06 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O0OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-155

Table B4-1 I a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: FE59 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.87E-05 1.34E-04 2.13E-05 4.67E-05 O.OOE+00 O.OOE+00 1.33E-05 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.81E-05 2.01E-04 3.19E-05 6.99E-05 O.OOE+00 O.OOE+00 1.99E-05 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 2.84E-07 2.03E-06 3.22E-07 7.08E-07 O.OOE+00 O.OOE+00 2.02E-07 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.60E-05 1.85E-04 2.96E-05 6.48E-05 O.OOE+00 O.OOE+00 1.85E-05 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.64E-07 1.87E-06 2.99E-07 6.56E-07 O.OOE+00 O.OOE+00 1.87E-07 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 6.94E-07 8.16E-07 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.47E-08 4.07E-08 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL .8.77E-10 1.03E-09 01/01/2015 B4-156 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : C058 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.07E-06 5.21E-05 O.OOE+00 2.98E-06 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.06E-07 5.20E-06 O.OOE+00 2.98E-07 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 7.14E-09 5.26E-08 O.OOE+00 3.02E-09 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 9.99E-07 7.33E-06 O.OOE+00 4.21E-07 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.01E-08 7.42E-08 0,00E+00 4.27E-09 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 1.64E-06 1.93E-06 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 8.21E-08 9.62E-08 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.08E-09 2.44E-09 01/01/2015 ODCM Rev. 18 B4-157

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: C060 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.61E-04 3.21E-03 O.OOE+00 1.99E-04 a.ooE+00 a.O0E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.60E-05 3.21E-04 O.OOE+00 1.98E-05 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 4.66E-07 3.25E-06 O.OOE+00 2.01E-07 O.OOE+00 o.,oE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.70E-05 4.65E-04 O.OOE+00 2.88E-05 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.79E-07 4.71E-06 O.OOE+00 2.92E-07 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.02E-03 2.38E-03 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.O1E-04 1.19E-04 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.55E-06 3.OOE-06 01/01/2015 B4-158 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : N163 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.56E-03 8.87E-04 7.59E-02 5.OOE-03 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.28E-04 4.43E-05 3.79E-03 2.50E-04 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.29E-06 4.48E-07 3.84E-05 2.53E-06 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.66E-05 1.61E-05 1.38E-03 9.10E-05 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.72E-07 1.63E-07 1.40E-05 9.21E-07 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-159 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: N165 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO R [VER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - NIATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-160 ODCM Rev. 18

Table B4-1 Ia Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CU64 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 2.82E-19 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R [VER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 1.88E-19 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - C'OLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - IATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.47E-19 2.80E-19 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 5.OOE-21 7.54E-21 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-161

Table B4-1 I a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : ZN65 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.52E-03 5.12E-03 3.03E-03 9.45E-03 6.24E-03 O.OOE+00 O.OOE00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.26E-04 2.56E-04 1.51E-04 4.72E-04 3.12E-04 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 2.28E-06 2.59E-06 1.53E-06 4.78E-06 3.15E-06 O.OOE+O0 O.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.15E-04 9.20E-04 5.46E-04 1.70E-03 1.12E-03 0.00E+300 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.25E-06 9.31E-06 5.52E-06 1.72E-05 1.14E-05 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 1.19E-05 1.37E-05 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 5.94E-07 6.83E-07 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.50E-08 1.73E-08 01/01/2015 ODCM Rev. 18 B4-162

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : ZN69 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 0.00E+00 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.001E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 0.001E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 0.00E+00 0.00E+00 0.00E+00 O.OOE+00 O.OOE+O0 O.OOE+O0 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY. SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 0.003E+00 0.003E+00 01/01/2015 ODCM Rev. 18 B4-163

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: BR83 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-164 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: BR84 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-165 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BR85 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 0,00E+00 O.OOE+00 01/01/2015 B4-166 ODCM Rev. 18

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: RB86 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.64E-04 8.95E-05 O.OOE+00 5.34E-04 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.46E-08 1.85E-08 O.OOE+00 1.1lE-07 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 5.53E-10 1.88E-10 O.OOE+00 1.12E-09 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.46E-08 4.93E-09 0.00E+00 2.96E-08 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.48E-10 5.OOE-11 O.OOE+00 2.99E-10 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 7.08E-09 8.09E-09 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.53E-10 4.04E-10 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 8.94E-12 1.02E-11 01/01/2015 ODCM Rev. 18 B4-167

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: RB88 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 OOOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 0,00E+00 . 01/01/2015 B4-168 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: RB89 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.0OE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-169

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: SR89 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.58E-05 7.04E-05 5.50E-04 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.24E-08 2.34E-07 1.83E-06 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 5.31E-10 2.37E-09 1.85E-08 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.35E-08 3.26E-07 2.56E-06 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.44E-10 3.30E-09 2.60E-08 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 6.39E-11 7.42E-11 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.19E-12 3.70E-12 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 8.08E-14 9.38E-14 01/01/2015 ODCM R~v. 18 B4-170

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: SR90 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.29E-01 2.48E-02 9.29E-01 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.63E-04 8.25E-05 3.09E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 7.72E-06 8.35E-07 3.13E-05 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.11 E-03 1.20E-04 4.50E-03 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.12E-05 1.21E-06 4.56E-05 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 0.00E+00 O.OOE+00 01/01/2015 B4-171 ODCM Rev. 18

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: SR91 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-172

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: SR92 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+O0 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 0.00E+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-173

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : Y90 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.18E-13 3.78E-08 4.41E-12 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER

          . T. BODY        GI-TRACT      BONE     LIVER      KIDNEY     THYROID    LUNG ALL          5.90E-15       1.89E-09      2.20E-13 O.OOE+00   O.OOE+00   O.OOE+00   O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY          GI-TRACT   BONE     LIVER      KIDNEY     THYROID    NG ALL             5.98E-17       1.91E-11   2.23E-15 O.OOE+00   O.OOE+00   O.OOE+00   O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE        GI-TRACT   BONE     LIVER      KIDNEY     THYROID    LUNG ALL             1.58E-14       5.04E-09   5.91E-13 O.OOE+00   O.OOE+00   O.OOE+00   O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY        GI-TRACT   BONE     LIVER      KIDNEY     THYROID    LUNG ALL             1.60E-16       5.10E-11   5.98E-15 O.OOE+00   O.OOE+00   O.OOE+00   O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY           SKIN ALL                   2.28E-14          2.70E-14 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY           SKIN ALL                   1.14E-15          1.35E-15 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY           SKIN ALL                   2.89E-17          3.41E-17 01/01/2015 B4-174                          ODCM Rev. 18

Table B4-1 Ia Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : Y91M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID. LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOEI-00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Re*v.18 B4-175

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: Y91 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.72E-09 1.IOE-04 2.51E-07 O.OOE+00 0..OOE+0O O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R IVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.36E-10 5.52E-06 1.25E-08 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 3.40E-12 5.58E-08 1.27E-10 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVI ER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.89E-09 3.09E-05 7.07E-08 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - N/ATAGORDA BA*Y T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.91E-11 3.13E-07 7.16E-10 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 3.75E-09 4.22E-09 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.87E-10 2.I1E-10 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 4.74E-12 5.33E-12 01101/2015 ODCM Rev. 18 B4-176

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : Y92 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00t+00 O.OOE+00 O0O0E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-177 ODCM Rev. 18

Table B4-1 1a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: Y93 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-178 ODCM Rov. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : ZR95 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.65E-09 6.36E-06 7.76E-09 2.32E-09 3.56E-09 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.99E-09 1.92E-05 2.35E-08 7.02E-09 1.08E-08 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 5.05E-11 1.95E-07 2.38E-10 7.10E-11 1.09E-10 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.82E-10 1.08E-06 1.33E-09 3.96E-10 6.08E-10 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.85E-12 *1.09E-08 1.34E-11 4.01E-12 6.15E-12 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 9.49E-07 1.10E-06 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 4.74E-08 5.50E-08 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.20E-09 1.39E-09 01/01/2015 ODCM Rev. 18 B4-179

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: ZR97 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 3.42E-16 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00. FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 1.03E-15 1.97E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 1.05E-17 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 3.14E-18 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 3.18E-20 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 1.55E-16 1.81E-16 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 7.75E-18 9.02E- 18 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.96E-19 2.28E-19 01/012015 B4-180 ODCM Rev. 18

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : NB95 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.93E-06 1.78E-02 6.52E-06 3.41E-06 3.33E-06 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 9.62E-08 8.90E-04 3.26E-07 1.70E-07 1.66E-07 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 9.74E-10 9.01E-06 3.30E-09 1.72E-09 1.69E-09 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.41E-11 4.06E-07 1.49E-10 7.78E-11 7.61E-11 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.46E-13 4.11E-09 1.51E-12 7.88E-13 7.71E-13 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.59E-07 3.05E-07 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.29E-08 1.52E-08 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 3.27E-10 3.85E-10 01/01/2015 ODCM Rev. 18 B4-181

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : M099 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.77E-10 1.76E-09 O.OOE+00 8.83E-10 1.98E-09 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.84E-12 8.80E-11 O.OOE+00 4.41E-11 9.90E-11 O.OOE+00 0.001E+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 8.95E-14 8.90E-13 O.OOE+00 4.47E-13 l.00E-12 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.06E-13 6.OOE-12 O.OOE+00 3.02E-12 6.77E-12 0.00E+300 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.13E-15 6.07E-14 O.OOE+00 3.06E-14 6.86E-14 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.31E-11 2.67E-11 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.15E-12 1.33E-12 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.92E-14 3.38E-14 01/01/2015 B4-182 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TC99M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-183 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TC101 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+O0 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-184 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : RU103 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.25E-08 7.24E-06 7.74E-08 0.OOE+00 2.71E-07 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.87E-10 1.08E-07 1.16E-09 0.OOE+00 4.06E-09 O.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 4.93E-12 1.10E-09 1.17E-I1 0.OOE+00 4.11E-11 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.25E-08 4.97E-06 5.35E-08 0.OOE+00 1.87E-07 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.27E-10 5.04E-08 5.41E-10 0.OOE+00 1.89E-09 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.36E-07 2.75E-07 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 11.18E-08 1.38E-08 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.98E-10 3.48E-10 01/01/2015 ODCM Rev. 18 B4-185

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : RU105 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R aVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - IvIATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 0.OOE+00 0.OOE+00 01/01/2015 B4-186 ODCM Rov. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: RU106 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.79E-06 7.33E-04 1.42E-05 O.OOE+00 2.55E-05 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R IVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.68E-08 1.10E-05 2.12E-07 O.OOE+00 3.82E-07 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 2.71E-10 1. 1E-07 2.15E-09 O.OOE+00 3.87E-09 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.30E-06 5.28E-04 1.03E-05 O.OOE+00 1.84E-05 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - NIATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.31E-08 5.35E-06 1.04E-07 O.OOE+00 1.87E-07 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 9.97E-06 1.20E-05 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 4.98E-07 5.97E-07 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.26E-08 1.51E-08 01/01/2015 B4-187 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : AGI IOM FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 5.64E-05 6.57E-05 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 2.81E-06 3.28E-06 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 7.12E-08 8.31E-08 01/01/2015 B4-188 ODCM Rev. 18

Table B4-1 1a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: TE125M FOR PATHWAY: FRESHWATER FISH - LITTLEROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.OIE-05 2.41E-04 7.56E-05 2.58E-05 2.04E-04 2.22E-05 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.26E-08 3.01E-07 9.44E-08 3.22E-08 2.54E-07 2.77E-08 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.28E-10 3.05E-09 9.55E-10 3.26E-10 2.57E-09 2.81E-10 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.78E-08 4.22E-07 1.33E-07 4.53E-08 3.55E-07 3.91E-08 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.80E-10 4.27E-09 1.35E-09 4.59E-10 3.60E-09 3.95E-10 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 5.37E-09 7.37E-09 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 2.68E-10 3.68E-10 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 6.79E-12 9.31E-12 01/01/2015 ODCM Rev. 18 B4-189

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TE127M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.82E-05 1.07E-03 3.99E-04 1.35E-04 1.51E-03 9.97E-05 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 6.02E-08 1.33E-06 4.98E-07 1.68E-07 1.89E-06 1.24E-07 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 6.09E-10 1.35E-08 5.04E-09 1.70E-09 1.91E-08 1.26E-09 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORAD'0 RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.62E-08 1.90E-06 7.14E-07 2.40E-07 2.70E-06 1.78E-07 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGOR DA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.73E-10 1.92E-08 7.23E-09 2.43E-09 2.73E-08 1.80E-09 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 6.37E-10 7.53E-10 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.18E-11 3.76E-11 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 8.05E-13 9.52E-13 01/01/2015 B4-190 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TE127 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 0.001E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-191

Table B4-I a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE: TE129M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.48E-05 6.33E-04 1.57E-04 5.52E-05 6.12E-04 5.29E-05 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R IVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.09E-08 7.90E-07 1.96E-07 6.90E-08 7.64E-07 6.60E-08 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 3.13E-10 8.OOE-09 1.99E-09 6.98E-10 7.73E-09 6.68E-10 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.24E-08 1.08E-06 2.69E-07 9.45E-08 1.05E-06 9.05E-08 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - N1ATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.29E-10 1.09E-08 2.73E-09 9.56E-10 1.06E-08 9.17E-10 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 3.53E-08 4.13E-08 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.76E-09 2.06E-09 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 4.46E-II 5.21E-11 01/01/015 B4-192 ODCM Rev. 18

Table B4-1 Ia Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TE129 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.ooE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-193

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIOUID EFFLUENTS - FOR ISOTOPE : TE131M FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.76E-12 4.75E-10 1.20E-11 5.46E-12 5.50E-11 9.03E-12 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.94E-15 5.93E-13 i.49E-14 6.81E-15 6.87E-14 1.13E-14 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 6.02E-17 6.01E-15 1.51E-16 6.89E-17 6.95E-16 1.14E-16 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.64E-15 1.63E-13 4.13E-15 1.88E-15 1.90E-14 3.12E-15 O;OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.66E-17 1.65E-15 4.18E-17 1.90E-17 1.92E-16 3.16E-17 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 3.06E- 13 3.60E- 13 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.53E-14 1.80E-14 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 3.86E-16 4.55E-16 01/01/2015 B4-194 ODCM R.v. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: TEl31 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-195 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : TE132 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.47E-08 1.40E-06 5.88E-08 3.54E-08 3.38E-07 4.08E-08 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.33E-1I 1.74E-09 7.35E-11 4.41E-i1 4.22E-10 5.10E-11 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 4.39E-13 1.77E-11 7.44E-13 4.47E-13 4.28E-12 5.16E-13 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.34E-11 1.34E-09 5.67E-1I 3.40E-11 3.25E-10 3.93E-1I O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.38E-13 1.35E-I 1 5.74E-13 3.44E-13 3.29E-12 3.98E-13 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 5.03E- 11 5.92E-11 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 2.51E-12 2.96E-12 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 6.36E-14 7.48E-14 01/01/2015 B4-196 ODCM Rev. 18

Table B4-l la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1130 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 9.31E-21 0.OOE+00 1.30E-20 2.01E-20 1.15E-18 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.82E-20 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 1.32E-18 1.60E-18 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 6.60E-20 8.01E-20 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 0.00E+00 0.OOE+00 01/01/2015 B4-197 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : 1131 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 9.76E-08 3.90E-08 1.29E-07 1.72E-07 2.93E-07 5.57E-05 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.25E-09 1.30E-09 4.29E-09 5.72E-09 9.74E-09 1.85E-06 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG. ALL 3.29E-11 1.31E-11 4.35E-11 5.79E-I1 9.86E-11 1.88E-08 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.83E-09 7.27E-10 2.42E-09 3.22E-09 5.48E-09 1.04E-06 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.85E-11 7.36E-12 2.45E-11 3.26E-11 5.55E-11 1.06E-08 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.96E-09 3.60E-09 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.48E-10 1.80E-I0 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 3.74E-12 4.54E-12 01/01/2015 B4-198 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIOUID EFFLUENTS -- FOR ISOTOPE

T132 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.ooE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-199 0ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1133 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.71E-16 1.94E-15 1.50E-15 2.43E-15 4.21E-15 3.71E-13 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.57E-17 6.45E-17 4.98E-17 8.08E-17 1.40E-16 1.23E-14 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 2.60E-19 6.53E-19 5.04E-19 8.18E-19 1.42E-18 1.25E-16 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.70E-18 4.26E-18 3.31E-18 5.35E-18 9.27E-18 8.19E-16 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.72E-20 4.3 1E-20 3.35E-20 5.42E-20 9.39E-20 8.29E- 18 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.10E-15 2.56E-15 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.05E-16 1.28E-16 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.66E- 18 3.24E- 18 01/0112015 ODCM Rev. 18 B4-200

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : 1134 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.003E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - C'OLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - NIATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T..BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-201 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : 1135 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18S B4-202

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: CS134 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.81E-04 3.99E-06 1.19E-04 2.65E-04 8.49E-05 O.OOE+00 2.90E-05 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.1IE-06 2.45E-08 7.30E-07 1.62E-06 5.21E-07 O.OOE+00 1.78E-07 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.64E-05 3.61E-07 1.08E-05 2.40E-05 7.70E-06 O.OOE+00 2.63E-06 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.OOE-07 2.21E-09 6.64E-08 1.47E-07 4.73E-08 O.OOE+00 1.61E-08 FOR.PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.54E-05 1.80E-05 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.36E-07 2.76E-07 01/01/2015 B4-203 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : CS136 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T, BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.22E-07 3.10E-08 8.52E-08 3.15E-07 1.74E-07 O.OOE+00 2.45E-08 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.36E-09 1.90E-10 5.22E-10 1.94E-09 1.07E-09 O.OOE+00 1.51E-10 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.72E-08 2.40E-09 6.63E-09 2.45E-08 1.35E-08 O.OOE+00 1.91E-09 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.06E-10 1.47E- 11 4.07E-11 1.50E-10 8.29E-11 O.OOE+00 1.17E-11 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.36E-09 3:81E-09 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 5.16E-11 5.84E-11 01/01/2015 ODCM Rev. 18 B4-204

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CS137 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.14E-04 1.59E-05 7.55E-04 9.60E-04 3.24E-04 O.OOE+00 1.11E-04 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 3.15E-06 9.77E-08 4.63E-06 5.89E-06 1.99E-06 O.OOE+00 6.82E-07 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.66E-05 1.45E-06 6.89E-05 8.74E-05 2.95E-05 O.OOE+00 1.01E-05 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.86E-07 8.87E-09 4.22E-07 5.36E-07 1.81E-07 O.OOE+00 6.21E-08 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.11E-04 1.30E-04 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.71E-06 1.99E-06 01/01/2015 ODCM Rev. 18 B4-205

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CS138 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.003E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-206 ODCM Rev. I8

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : BA139 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/015 B4-207 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : BA 140 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.31E-08 8.61E-07 5.19E-07 6.07E-10 2.05E-10 0.OOE+00 3.57E-10 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.14E-09 1.07E-07 6.48E-08 7.57E-11 2.56E-1 1 0.OOE+00 4.45E-1 1 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 4.19E-11 1.09E-09 6.56E-10 7.67E-13 2.59E-13 0.OOE+00 4.51E-13 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.13E-09 1.33E-07 8.04E-08 9.38E-11 3.16E-11 0.OOE+00 5.51E-11 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.19E-11 1.34E-09 8.14E-10 9.49E-13 3.20E-13 0.OOE+00 5.58E-13 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 8.75E-09 1.00E-08 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 4.37E-10 4.99E-10 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.I1E-I1 1.26E-11 01/0112015 ODCM Rev. 18 B4-208

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BA141 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-209 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: BA142 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 6.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 0.00E+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-210

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : LA140 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.65E-15 8.47E-10 2.82E-14 1.32E-14 O.OOE+00 0.ooE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.82E-16 4.23E-11 1.41E-15 6.59E-16 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.84E-18 4.28E-13 1.42E-17 6.67E-18 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.08E-16 7.12E-11 2.38E-15 1.I1E-15 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.12E-18 7.21E-13 2.41E-17 1.13E-17 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 7.15E-12 8.10E-12 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 3.57E-13 4.05E-13 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 9.03E-15 1.02E-14 01/01/2015 ODCM Rev. IS B4-211

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : LA142 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.3ODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-212 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: CE141 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.32E-11 6.30E-07 3.05E-10 1.94E-10 8.92E-I1 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.16E-11 3.15E-07 1.52E-10 9.67E-11 4.46E-11 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 1.17E-13 3.18E-09 1.54E-12 9.79E-13 4.51E-13 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 9.53E-11 2.57E-06 1.25E-09 7.94E- 10 3.65E-10 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 9.64E-13 2.60E-08 1.27E-11 8.03E-12 3.70E-12 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.34E-08 2.63E-08 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.17E-09 1.32E-09 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.95E-11 3.33E-11 01/01/2015 B4-213 0DCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CE143 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.36E-18 2.05E-12 9.09E-17 6.30E-14 2. 76E- 17 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R IVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.68E-18 1.02E-12 4.54E-17 3.15E-14 1.38E-17 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 3.72E-20 1.04E-14 4.60E-19 3.19E-16 1.39E-19 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVEER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.1OE-18 1.97E-12 8.77E-17 6.07E-14 2.65E-17 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 7.19E-20 1.99E-14 8.87E-19 6.14E-16 2.69E-19 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBB0INS SLOUGH T. BODY SKIN ALL 1.96E-13 2.23E-13 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 9.80E-15 1.11E-14 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 2.48E-16 2.82E-16 01/01/2015 ODCM Rev. 18 B4-214

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : CE144 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.04F,-08 5.26E-05 1.95E-07 7.67E-08 4.50E-08 0.00E+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.22E-09 2.63E-05 9.73E-08 3-83E-08 2.25E-08 0.00E+00 0.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 5.28E-11 2.66E-07 9.85E-10 3.88E-10 2.27E-10 0.00E+00 0.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.54E-08 2.27E-04 8.46E-07 3.33E-07 1.95E-07 0.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.59E-10 2.30E-06 8.56E-09 3.37E-09 1.97E-09 0.OOE+00 0.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 1.27E-06 1.47E-06 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 6.34E-08 7.33E-08 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.60E-09 1.86E-09 01/01/2015 ODCM Rev. 18 B4-215

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: PR143 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 8.36E-11 5.91E-06 1.68E-09 6.37E-I0 3.64E-10 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.17E-12 2.95E-07 8.41E-11 3.18E-11 1.82E-11 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY I T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 4.22E-14 2.99E-09 8.52E-13 3.22E-13 1.84E-13 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.09E-II 1.47E-06 4.21E-10 1.59E-10 9.08E-1I O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.12E-13 1.49E-08 4.27E-12 1.61E-12 9.19E-13 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 B4-216 ODCM Rev. 18

Table B4-11 a Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS - FOR ISOTOPE : PR144 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO R IVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - C'OLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - NIATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-217

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE: ND147 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.03E-11 3.27E-06 7.49E-10 7.99E-10 4.62E-10 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.51E-12 1.63E-07 3.74E-1I 3.99E-11 2.31E-11 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 2.54E-14 1.65E-09 3.79E-13 4.04E-13 2.34E-13 O.OOE+00 0.00E+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.22E-1I 7.86E-07 1.81E-10 1.93E-10 1.11E-10 0.001E+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.23E-13 7.95E-09 1.83E-12 1.95E-12 1.13E-12 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 2.78E-09 3.34E-09 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 1.39E-10 1.67E-10 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 3.51E-12 4.21E-12 01/01/2015 B4-218 ODCM Rev. 18

Table B4-1 la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : W187 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.49E-14 1.96E-11 8.71E-14 6.78E-14 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 3.10E-17 2.45E-14 1.09E-16 8.47E-17 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 3.14E-19 2.48E-16 1.LOE-18 8.57E-19 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 5.61E-19 4.41E-16 1.97E-18 1.53E-18 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 0.00E+00 4.46E-1 8 1.99E-20 1.55E-20 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 9.86E-15 1.15E-14 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 4.92E-16 5.72E- 16 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 1.25E-17 1.45E-17 01/01/2015 ODCM Rev. 18 B4-219

Table B4-1la Continued POPULATION DOSE FACTORS FOR LIQUID EFFLUENTS -- FOR ISOTOPE : NP239 FOR PATHWAY: FRESHWATER FISH - LITTLE ROBBINS SLOUGH T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 4.83E-15 1.47E-09 9.10E-14 8.34E-15 2.57E-14 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - COLORADO RIVER T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 2.41E-16 7.33E-1.1 4.54E-15 4.17E-16 1.28E-15 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER FISH - MATAGORDA BAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID NG ALL 2.44E-18 7.42E-13 4.60E-17 4.22E-18 1.30E-17 0.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - COLORADO-RIVER T. BONE GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.45E-17 4.39E-12 2.74E-16 2.50E-17 7.71E-17 O.OOE+00 O.OOE+00 FOR PATHWAY: SALTWATER INVERTEBRATES - MATAGORDA BAY T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG ALL 1.47E-19 4.45E-14 2.77E-18 2.54E-19 7.81E-19 O.OOE+00 O.OOE+00 FOR PATHWAY: SHORELINE EXPOSURE - LITTLE ROBBINS SLOUGH T. BODY SKIN ALL 4.59E-12 5.32E-12 FOR PATHWAY: SHORELINE EXPOSURE - COLORADO RIVER T. BODY SKIN ALL 2.29E- 13 2.66E-13 FOR PATHWAY: SHORELINE EXPOSURE - MATAGORDA BAY T. BODY SKIN ALL 5.80E-15 6.72E- 15 01/01/2015 B4-220 ODCM R*v. 18

Table B4-1lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: H3 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.05E+01 2.05E+01 0.OOE+00 2.05E+01 2.05E+01 2.05E+01 2.05E+01 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.69E+00 4.69E+00 0.OOE+00 4.69E+00 4.69E+00 4.69E+00 4.69E+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.01E+00 7.01E+00 0.OOE+00 7,01E+00 7.01E+00 7.01E+00 7.01E+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.90E+01 3.90E+0 1 0.OOE+00 3.90E+01 3.90E+01 3.90E+01 3.90E+01 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-221

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE: C14 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.0OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.82E+03 3.82E+03 1.91E+04 3.82E+03 3.82E+03 3.82E+03 3.82E+03 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.96E+03 1.96E+03 9.78E+03 1.96E+03 1.96E+03 1.96E+03 1.96E+03 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.67E+03 1.67E+03 8.37E+03 1.67E+03 1.67E+03 1.67E+03 1.67E+03 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.31E+02 1.31E+02 6.98E+02 1.31E+02 1.3 IE+02 1.31E+02 1.31E+02 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-222

Table B4-1lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: AR41 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.40E+02 1.40E+02 1.40E+02 1.40E+02 1.40E+02 1.40E+02 1.40E+02 2.48E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+O0 0.00E+00 01/01/2015 ODCM Rev. 18 B4-223

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : KR83M FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.20E-03 1.20E-03 1.20E-03 1.20E-03 1.20E-03 1.20E-03 9.34E-02 3.39E-01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 01/01/2015 ODCM Rev,. 18 B4-224

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR85M FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALLAGES 1.85E+01 1.85E+01 1.85E+01 1.85E+01 1.85E+01 1.85E+01 1.92E+01 6.79E+O 1 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+O0 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.003E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-225

Table B4-1lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR85 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.55E-01 2.55E-01 2.55E-01 2.55E-01 2.55E-01 2.55E-01 8.48E-01 4.28E+01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.001E+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 01/01/2015 ODCM Rev. 18 B4-226

Table B4-l lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS - FOR ISOTOPE : KR87 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 9.35E1+01 9.35E+01 9.35E+01 9.35E+01 9.35E+01 9.35E+01 9.75E+01 4.16E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.0OE+00 0.OOE+00 01/01/2015 B4-227 ODCM Rev. 18

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR88 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.33E+02 2.33E+02 2.33E+02 2.33E+02 2.33E+02 2.33E+02 2.34E+02 3.43E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.003E+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 01/01/2015 B4-228 OD)CM Rev. 18

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR89 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.63E+02 2.63E+02 2.63E+02 2.63E+02 2.63E+02 2.63E+02 2.67E+02 6.24E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OoE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-229

Table B4-l1b Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: KR90 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.47E+02 2.47E+02 2.47E+02 2.47E+02 2.47E+02 2.47E+02 2.50E+02 5.18E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-230

Table B4-I lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : XE131M FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.45E+00 1.45E+00 1.45E+00 1.45E+00 1.45E+00 1.45E+00 1.80E+00 1.78E+01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 o.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-231

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : XEI33M FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.98E+00 3.98E+00 3.98E+00 3.98E+00 3.98E+00 3.98E+00 4.44E+00 3.73E+01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 0.00E-00 O.OOE+00 O.OE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 01/01/2015 B4-232 ODCM Rev. 18

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : XE 133 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.66E+00 4.66E+00 4.66E+00 4.66E+00 4.66E+00 4.66E+00 5.OOE+00 1.59E+01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 0.00E+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER. KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 01/01/2015 ODCM Rev. 18 B4-233

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : XE135M FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.94E+01 4.94E+01 4.94E+01 4.94E+01 4.94E+01 4.94E+01 4.97E+01 8.12E+01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-234

Table B4-l lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : XE135 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.87E+01 2.87E+01 2.87E+01 2.87E+01 2.87E+01 2.87E+01 2.94E+01 9.25E+01 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 o.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.0OE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+O0 0.OOE-i00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 01/01/2015 B4-235 ODCM Rev. 18

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : XE 137 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.25E+01 2.25E+01 2.25E+01 2.25E+01 2.25E+01 2.25E+01 2.64E+01 4.13E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 o.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-236

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: XE138 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.40E+02 1.40E+02 1.40E+02 1.40E+02 1.40E+02 1.40E+02 1.42E+02 2.93E+02 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.OOE+00 0.00E+00 0.001E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.00E+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.003E+00 O.OOE+00 0.001E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+300 O.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE13-00 0.OOEA-00 0.OOE+00 0.OOE-400 0.OOE+00 0.OOE+/-00 0.OOE-I00 01/01/2015 ODCM Rev. 18 B4-237

Table B4- Ilb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CR51 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.02E+05 1.02E+05 1.02E+05 1.02E+05 1.02E+05 1.02E+05 1.02E+05 1.20E+05 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.80E+03 2.96E+05 O.OOE+00 O.OOE+00 3.50E+02 1.04E+03 2.20E+03 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.67E+02 3.39E+04 O.OOE+00 O.OOE+00 3.44E+01 9.76E+O1 2.12E+02 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.72E+02 7.OOE+04 O.OOE+00 O.OOE+00 8.91E+01 2.70E+02 5.66E+02 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 0.60E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.56E+00 9.09E+01 O.OOE+00 O.OOE+00 7.52E-01 2.07E+00 4.91E+02. O.OOE+00 01/01/2015 ODCM Rev. 18 B4-238

Table B4-llb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: MN54 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.02E+07 3.02E+07 3.02E+07 3.02E+07 3.02E+07 3.02E+07 3.02E+07 3.55E+07 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.15E+06 1.20E+07 O.OOE+00 5.35E+06 1.56E+06 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.67E+04 4.74E+05 O.OOE+00 1.81E+05 5.33E+04 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.45E+04 2.29E+05 O.OOE+00 1.1 IE+05 3.23E+04 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.22E+02 2.09E+03 0.00E+00 1.30E+03 3.20E+02 O.OOE+00 4.71E+04 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-239

Table B4-1lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: FE59 FOR PATHWAY: PLUME T, BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.96E+06 5.96E+06 5.96E+06 5.96E+06 5.96E+06 5.96E+06 5.96E+06 7.OOE+06 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.45E+06 2.OOE+07 4.01E+06 8.19E+06 0.OOE+00 0.OOE+00 2.36E+06 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.45E+06 3.86E+07 6.19E+06 1.35E+07 0.OOE+00 0.OOE+00 3.85E+06 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.36E+05 2.29E+06 5.10E+05 1.01E+06 0.OOE+00 0.OOE+00 2.94E+05 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.78E+02 5.23E+03 4.34E+02 9.38E+02 0.OOE+00 0.OOE+00 3.53E+04 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-240

Table B4-llb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: C058 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 8.27E+06 8.27E+06 8.27E+06 8.27E+06 8.27E+06 8.27E+06 8.27E+06 9.68E+06 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.72E+06 1.02E+07 0.OOE+00 6.85E+05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 8.95E+05 6.54E+06 0.OOE+00 3.77E+05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.66E+05 8.87E+05 0.OOE+00 6.48E+04 0.00E+00 0.OOE+00 O.OOE+00 0.0OE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.35E+01 2.91E+03 0.OOE+00 5.26E+01 0.OOE+00 0.OOE+00 3.17E+04 0.00E+00 01/01/2015 B4-241 ODCM Rev. 18

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: C060 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.70E+08 4.70E+08 4.70E+08 4.70E+08 4.70E+08 4.70E+08 4.70E+08 5.53E+08 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 6.74E+06 3.79E+07 0.OOE+00 2.75E+06 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.46E+06 2.39E+07 0.OOE+00 1.48E+06 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.52E+05 2.81E+06 0.OOE+00 2.21E+05 0.OOE+00 0.OOE+00 O.OOE+00 0.0OE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.25E+02 7.82E+03 0.00E+00 3.84E+02 0.OOE+00 0.OOE+00 2.03E+05 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-242

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : ZN65 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.63E+07 1.63E+07 1.63E+07 1.63E+07 1.63E+07 1.63E+07 1.63E+07 1.88E+07 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.16E+07 1.05E+07 7.54E+06 2.29E+07 1.49E+07 0.OOE+00 0.OOE+00 0.00E+/--00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.21E+07 1.36E+07 8.1 IE+06 2.52E+07 1.67E+07 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.39E+07 2.77E+07 2.17E+07 6.53E+07 4.24E+07 0.00E+00 0.00E+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.0OE+00 0.0OE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.64E+03 1.48E+03 1.09E+03 3.40E+03 2.24E+03 0.OOE+00 2.92E+04 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-243

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : SR89 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.00E1+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.73E+02 4.73E+02 4.73E+02 4.73E+02 4.73E+02 4.73E+02 4.73E+02 5.48E+02 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 9.45E+06 3.35E+07 3.30E+08 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.23E+05 9.84E+05 7.78E+06 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 8.19E+05 2.63E+06 2.86E+07 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.003E+00 0.OOE-00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.34E+02 1.01E+04 1.16E+04 0.OOE+00 0.OOE+00 0.OOE+00 5.22E+04 0.OOE+00 01/01/2"015 ODCM Rev. 18 B4-244

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: SR90 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER. KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 *0.OOE+00 0.0OE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 6.67E+09 6.48E+08 2.69E+10 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.06E+08 3.28E+07 1.24E+09 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.64E+08 7.07E+07 3.07E+09 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.95E+05 2.07E+04 3.15E+06 0.OOE+00 0.OOE+00 0.OOE+00 3.56E+05 O.OOE+00 01/01/2015 B4-245 ODCM Rev. 18

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: ZR95 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.34E+06 5.34E+06 5.34E+06 5.34E+06 5.34E+06 5.34E+06 5.34E+06 6.20E+06 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 6.69E+03 2.10E+07 3.21E+04 8.94E+03 1.35E+04 O.OOE+00 O.OOE+O0 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 9.04E+03 3.45E+07 4.26E+04 1.27E+04 1.95E+04 0.00E+300 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.30E+00 9.41E+03 1.60E+01 4.32E+00 6.47E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 8.34E+02 4.23E+03 3.96E+03 1.16E+03 1.78E+03 O.OOE+00 6.16E+04 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-246

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : SB124 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE-400 0.OOE+00 0.OOE+00 0.OOEA-00 01/01/2015 ODCM Rev. 18 B4-247

Table B4-l lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : CS134 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.50E+08 1.50E+08 1.50E+08 1.50E+08 1.50E+08 1.50E+08 1.50E+08 1.75E+08 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.08E+08 2.44E+06 9.19E+07 1.90E+08 6.05E+07 O.OOE+00 2.10E+07 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.14E+07 4.69E+05 1.42E+07 3.13E+07 1.00E+07 O.OOE+00 3.42E+06 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 9.62E+07 2.20E+06 9.20E+07 1.86E+08 5.88E+07 O.OOE+00 2.06E+07 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN, ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.95E+04 2.88E+02 1.37E+04 2.86E+04 9.57E+03 O.OOE+00 3.37E+03 O.OOE+00 01/01/2015 B4-248 ODCM Rev. 18

Table B4-11 b Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : CS136 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.29E+06 3.29E+06 3.29E+06 3.29E+06 3.29E+06 3.29E+06 3.29E+06 3.72E+06 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.41E+06 6.57E+05 2.27E+06 7.85E+06 4.29E+06 O.OOE+00 6.17E+05 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.98E+05 1.1]E+05 3.08E+05 1.13E+06 6.25E+05 O.OOE+00 8.8 1E+04 0.00E+00 FOR PATHWAY: COW MIL K T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.05E+07 1.19E+06 4.53E+06 1.53E+07 8.33E+06 O.OOE+00 1.21E+06 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.58E+03 3.23E+02 1.42E+03 4.92E+03 2.83E+03 O.OOE+00 4.13E+02 O.OOE+00 01/01/2015 ODCM Rev. IS B4-249

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : CS 137 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.25E+08 2.25E+08 2.25E+08 2.25E+08 2.25E+08 2.25E+08 2.25E+08 2.62E+08 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.48E+07 2.42E+06 1.45E+08 1.72E+08 5.75E+07 0.OOE+00 2.01E+07 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.37E+07 4.25E+05 2.04E+07 2.58E+07 8.68E+06 0.OOE+00 2.97E+06 0.008+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 6.06E+07 2.01E+06 1.34E+08 1.54E+08 5.16E+07 0.OOE+00 1.82E+07 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.14E+04 2.38E+02 1.81E+04 2.15E+04 7.61E+03 0.OOE+00 2.69E+03 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-250

Table B4-IIb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : BA140 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.48E+05 4.48E+05 4.48E+05 4.48E+05 4.48E+05 4.48E+05 4.48E+05 5.12E+05 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.51E+05 9.60E+06 7.25E+06 7.88E+03 2.64E+03 0.OOE+00 4.69E+03 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.86E+04 1.25E+06 7.63E+05 8.86E+02 2.99E+02 0.OOE+00 5.20E+02 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.07E+04 5.97E+05 4.96E+05 5.26E+02 1.76E+02 0.OOE+00 3.15E+02 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 9.39E+01 6.25E+03 1.48E+03 1.70E+00 5.71E-01 0.OOE+00 4.56E+04 0.OOE+00 01/01/2015 ODCM Rev. 18 B4-251

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE: CE141 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 0.ooE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.98E+05 2.98E+05 2.98E+05 2.98E+05 2.98E+05 2.98E+05 2.98E+05 3.36E+05 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.87E+02 1.27E+07 7.77E+03 4.64E+03 2.11 E+03 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.64E+01 7.07E+05 3.47E+02 2.19E+02 1.01E+02 o.ooE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 6.76E+00 1.33E+05 8.97E+O 1 5.24E+01 2.38E+01 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 O.OOE+00 O.OOE+00 O.OE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 5.79E+01 3.44E+03 7.64E+02 4.80E+02 2.19E+02 O.OOE+00 1.34E+04 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-252

Table B4-11b Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : CE144 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.00E+00 0.0OE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.51E+06 1.51E+06 1.51E+06 1.51E+06 1.51E+06 1.51E+06 1.51E+06 1.75E+06 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN 1 ALL AGES 3.74E+04 1.50E+08 6.99E+05 2.60E+05 1.50E+05 0.OOE+00 0.OOE-i00 0.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.73E+03 8.61E+06 3.23E+04 1.26E+04 7.41E+03 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 3.31E+02 1.20E+06 6.19E+03 2.25E+03 1.30E+03 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.OOE+03 2.34E+04 1.31E+05 5.08E+04 2.96E+04 0.OOE+00 2.88E+05 0.OOE+O0 01/01/2015 ODCM Rev. 18 B4-253

Table B4-l1b Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : 1131 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.88E+05 1.88E+05 1.88E+05 1.88E+05 1.88E+05 1.88E+05 1.88E+05 2.28E+05 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.29E+06 4.40E+05 1.83E+06 2.27E+06 3.84E+06 7.37E+08 O.OOE+00 0.00E+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES I.IIE+05 4.41E+04 1.48E+05 1.96E+05 3.33E+05 .6.36E+07 O.OOE+00 0.00E+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.82E+06 5.78E+05 2.66E+06 3.22E+06 5.42E+06 1.04E+09 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 7.04E+02 1.79E+02 9.59E+02 1.25E+03 2.1OE+03 4.11 E+05 O.OOE+00 O.OOE+00 01/01/2015 ODCM Rev. 18 B4-254

Table B4-1 lb Continued POPULATION DOSE FACTORS FOR GASEOUS EFFLUENTS -- FOR ISOTOPE : 1133 FOR PATHWAY: PLUME T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+O0 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 FOR PATHWAY: GROUND T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.68E+04 2.68E+04 2.68E+04 2.68E+04 2.68E+04 2.68E+04 2.68E+04 3.26E+04 FOR PATHWAY: VEGETABLE T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.34E+00 4.96E+00 4.66E+00 7.06E+00 1.21E+01 1.13E+03 O.OOE+00 O.OOE+00 FOR PATHWAY: MEAT T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 2.72E-03 6.77E-03 5.29E-03 8.54E-03 1.48E-02 1.31E+00 O.OOE+00 O.OOE+00 FOR PATHWAY: COW MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 4.28E+03 8.45E+03 8.61E+03 1.27E+04 2.18E+04 2.06E+06 O.OOE+00 O.OOE+00 FOR PATHWAY: GOAT MILK T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 OR PATHWAY: INHALATION T. BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN ALL AGES 1.66E+02 2.65E+02 3.29E+02 5.20E+02 8.92E+02 8.04E+04 O.OOE+00 O.OOE+00 01101/2015 ODCM Rev. 18 B4-255

0 Cooling Structure Reservoir Little Crab Bay Matagorda Bay Gulf of Mexico 0 1 2 3 Figure B4-1: Lower Colorado River Statute Miles CMP01003A 01/01/2015 ODCM Rev. 18 B4-256

0 1 2 STATUTE MILES 01/01/2015 B4-257 ODCM Rev. 18

5.0 Radiological Environmental Monitoring Program The emphasis of the operational Radiological Environmental Monitoring Program is to verify source control at the plant. In meeting this objective, certain findings have been considered in formulating the operational Radiological Environmental Monitoring Program. Among these the most important in relation to critical exposure paths and population groups are the following: As of the most recent land use census no commercial dairy exists within ten (10) miles of the plant nor any individual cows or goats within five (5) miles whose milk is consumed by humans; however, there are ranches with beef cattle within a 10-mile radius as indicated in Table B4-10c. There are extensive commercial crops grown, mainly rice, soybeans, grain sorghum, and cotton in the region immediately surrounding the plant. The major portion of irrigation in this region is from the canal and levee systems with water controlled by the Lower Colorado River Authority in Bay City. Alternate irrigation comes from deep water wells 300 ft. or greater in depth. Although three irrigation permits have been issued by the Lower Colorado River Authority for irrigation with Colorado River water taken downstream from the plant, these permits have not been exercised due to the brackish quality of the river in this area. Local towns derive their drinking water from ground-water wells; there is no population consumption of water from the Colorado River below the plant. There is substantial commercial harvesting of shellfish in Matagorda Bay, with the potential of harvesting fin fish as well depending on state controls. The Colorado River estuary is limited to sport fishing for human consumption and commercial fishing for bait species. Prevailing winds are from the south to east-south-east. 5.1 Program Summary The design and implementation of the Radiological Environmental Monitoring Program, related surveillance activities, sample analysis, and reporting is performed by STP. The monitoring program is a tiered system in which the level of surveillance is in part determined by effluent releases. The minimum program is outlined in the following sections and in Table B5-1. The program is modeled after the minimum Radiological Environmental Monitoring Program described in the 1979 Nuclear Regulatory Commission Branch Technical Position. This program was originally negotiated with the Nuclear Regulatory commission and was included in the Technical Specifications for each unit at the South Texas Project. Subsequently, the Nuclear Regulatory Commission requested that the minimum program approved for the South Texas Project be removed from the Technical Specifications and be placed in Part A of this document. With Revision 9 to the ODCM, the minimum program was removed from Part A and combined with Table B5-1 of Part B. The bold faced type appearing in Table B5-1 highlights the requirements of the minimum Radiological Environmental Monitoring Program acceptable to the Nuclear Regulatory Commission for the South Texas Project. Although the format is different, the content remains unchanged from the original Technical Specifications. 01/01/2015 ODCM Rev. 18 B5-1

The results of this program are routinely reported in the Annual Radiological Environmental Operating Report as indicated in Control 6.9.1.3. In support of this report, a land use census will be conducted annually. In the event plant releases result in environmental measurements exceeding Table A5-2 values or the results of an analysis indicate unexpected concentrations of radionuclides in the environment, a more vigorous sampling program may be instituted. In the event of an incident involving large releases of activity from STP, an intensive sampling program would be initiated. This program would include special studies as appropriate for the particular incident and might include special reporting. The following paragraphs describe the general program instituted including the types of samples, the collection frequency, and the analysis to be accomplished on each sample type. 5.2 Sampling Program Description 5.2.1 Airborne Iodine and Particulates Airborne iodine and particulates are sampled by continuous low volume air samplers (approximately 2.0 cfmn) fitted with charcoal canisters. The air sampling network will consist of 5 stations. Three stations are located at the exclusion zone boundary, one each in the N, NNW, and NW sectors. Since all releases will be at ground level or from roof vents, the highest calculated off-site ground level concentration of airborne releases occurs at the site boundary regardless of wind direction. An air sampling system is located in the community of Bay City. A control station is located at least ten (10) miles WSW of the site in a minimal wind direction. The filters are changed weekly and analyzed. 5.2.2 Sediment Sampling A sediment sample shall be collected semiannually at locations upstream (control) and downstream of the MCR spillway on the Colorado River. A sample will also be collected from within the Main Cooling reservoir to help identify buildup of radioactive materials from liquid effluents released to the reservoir even though these materials remain on STP property. This sample is a part of the mandatory monitoring program required by the NRC at the time STP was licensed even though it is not used to characterize off site environmental pathways. 5.2.3 Ambient Radiation Measurements Background ionizing radiation levels are measured by a network of approximately forty TLD stations. Two dosimeters are placed at each station and are collected and analyzed quarterly. The TLD stations are located adjacent to air monitoring stations and in generally concentric rings about the plant at one and five mile ranges in sixteen sectors. The balance of the stations are placed in special interest areas and control locations ten to eighteen miles from the site. The Ambient Radiation Measurement LLD values are typically no more than 5 mrem/quarter and 10 mrem/year. 01/01/2015 "lr ODCM Rev II8

                                                       .)-/-,

5.2.4 Surface Water Sampling Each unit discharges its liquid radioactive waste into the cooling reservoir. The radionuclides in the reservoir are assumed to mix uniformly and subsequent blowdown releases to the Colorado River may contain these radionuclides. The Colorado River is sampled continuously both above and below the plant discharge structure. In order to help affirm the liquid effluent pathway dose model, STP also samples the reservoir near the spillway structure. Results of these samples may be compared with off-site measurements to help assess the adequacy of dose projection models. These composite samples are analyzed for gamma isotopes monthly and for tritium quarterly. Radionuclides may also diffuse through the bottom of the Main Cooling Reservoir and may migrate to the Plan Area Discharge Ditch (PADD) and onsite collection ditches which run into Little Robbins Slough. Grab samples may be taken semiannually at locations near the site boundary where these surface flows enter off-site surface waters. 5.2.5 Ground Water Sampling The UFSAR discusses the site hydrology (Section 2.4 of ref. 7) in some detail and describes the effects of the main cooling reservoir. Specifically, two aquifers underlie the site: a shallow aquifer above about 100 feet, and a deeper one below about 200 feet. Drinking Water used in the area is drawn from the deep aquifer below 200 feet which is separated from the shallow aquifer by an impermeable stratum of clay. Seepage from the reservoir to ground and surface water was expected to occur with some of the seepage emerging from the hydrostatic relief wells. Since reservoir water was expected to enter ground water, radioactive materials were expected in the shallow aquifer near the reservoir. This is a design feature of the main cooling reservoir and was the basis for the NRC requiring the REMP to monitor ground water near the main cooling reservoir when Units 1 and 2 were licensed. Although considered hydrologically isolated in the UFSAR, the potential may exist for radioactive material in the shallow aquifer to penetrate the clay strata to reach the deep aquifer. Therefore, the NRC required the REMP to collect and analyze ground water samples for tritium and gamma emitting nuclides from both the shallow and deep aquifers to confirm that no communication pathway between the shallow and deep aquifer exists or has developed. Due to the low concentrations anticipated by the UFSAR (less than 21,000 pCi/liter of tritium in the reservoir) and the extended time required for samples to reach any offsite drinking water wells (currently estimated at over 100 years for Selkirk Island, 4700 feet / 40 feet per year), monitored attenuation is considered adequate protection for the public. Ground water has been monitored for tritium and gamma emitting radioactive material since Units 1 and 2 entered commercial operation in the late 1980's. The most mobile of the radioactive materials discharged into the Main Cooling Resevoir (MCR) reservoir is tritium, and as anticipated when the Units were licensed, tritium is detectable in the shallow ground water. Also, as anticipated, tritium has never been detected in the onsite drinking water that is drawn from deep aquifer wells. The data collected over 20 years has identified some characteristics for the migration of radioactive material in the shallow aquifer. Tritium in water discharged by the hydrostatic relief well system associated with the main cooling reservoir reflects the reservoir concentration variations but with about a two year delay. Hence a pronounced increase in reservoir concentration due to unusually high 01/01/2015 ODCM Rev. 18 135-3

releases is reflected in relief well concentrations about 2 years later. No nuclides other than tritium have been detected in either the reservoir water or ground water suggesting that the less mobile nuclides become bound to the sediment at the bottom of the reservoir and do not persist in the reservoir or ground water. Tritium in the reservoir water is free to migrate into the ground water and has been observed to travel radially from the main cooling reservoir at an average rate of about 40 feet per year over the past 18 years. This compares favorably with the UFSAR bounding estimate of about 160 feet per year used for accident analysis. Although the ODCM sample program of Table B5-1 only applies to radioactive materials released to the environment in effluents, a program of ground water monitoring has been implemented within the protected. area of Units 1 and 2 that is not part of the REMP but supports the Nuclear Energy Institute's voluntary ground water protection initiative (NEI 07-07, ref. 27). This program is administered by the REMP staff and the results are reported in the Annual Radiological Environmental Operating Report. Although not part of the REMP, this voluntary program is performed and reported in association with the REMP since the REMP has always contained onsite ground water sampling associated with the operation of the main cooling reservoir. At distances from the reservoir where the hydrostatic head from the reservoir no longer dominates the direction of ground water flow, the site hydrological model (ref. 22 and 26) suggest migration toward the Colorado River, southeast of the site. Recent studies (ref. 22) indicate that shallow ground water originating within the protected area is either collected in the sump systems of either unit and discharged to surface drainage or it migrates toward the east to southeast. The sump system is sampled as part of the effluent control program and a line of picket wells within the protected area east and southeast of Unit I monitor the shallow aquifer in association with the NEI 07-07 ground water protection initiative. The sampling frequency and locations for the REMP are as described in Table B5-1. Ground water sampling associated with the NEI 07-07 ground water protection initiative is as described in plant procedures (ref. 23, 24 and 25). 5.2.6 Fish/Aquatic Wildlife Radioactivity in the liquid effluent from the plant may be available to the fish of the Colorado River and Little Robbins Slough. The Colorado River is used by sports fishermen and hence, radionuclides may find their way into the human food chain. Fish and/or aquatic wildlife samples are taken twice annually downstream and as well as a control location beyond plant influence. Fish samples shall be taken in the Main Cooling Reservoir as necessary to comply with STP license agreements. These samples are analyzed for gamma emitting nuclides. 5.2.7 Agricultural Products The Lower Colorado River Authority which regulates the majority of irrigation water in the vicinity of STP indicates that these waters originate upstream from the dam on the Colorado River near Bay City. Hence, plant liquid discharges do not affect local agriculture. The broadleaf vegetation samples are taken monthly when available. STP collects broadleaf vegetation samples near the site boundary in two of the three highest predicted X/Q sectors in place of

.01/01/2015                                                                                       ODCM Rev. 18 B5-4

sampling private garden plots. Milk samples may be taken depending on the presence of milk animals and the success of obtaining samples. Gamma isotopic analysis is performed on the vegetation samples and iodine analyses will be performed if any milk samples are identified and taken. 5.2.8 Domestic Meat At least one sample of meat is taken annually from farms located within ten miles of the plant. The edible tissue is analyzed for gamma-emitting radionuclides. 5.2.9 Game Game is obtained on site or within ten miles of the site, when available. The edible tissue is analyzed for gamma-emitting radionuclides. 5.2.10 Sewage Sludge Land Farming Sewage sludge was beneficially land applied from March 1993 until March 2007 in an area permitted for that purpose in the area to be occupied by Units 3 and 4. Closure documentation is contained in Condition Report 09-13468. Sample station 250 in Table B5-3 remains as a historical reference to document this practice. 5.3 Sampling Frequency The sampling frequencies given in Table B5-1 were selected to conform with the 1979 Nuclear Regulatory Commission Branch Technical Position on environmental monitoring. In some cases the sampling frequency is determined by inherent characteristics of the medium; e.g., air filters can be run only 7-10 days before excessive pressure-drop arises. The frequency terms used in Table B5-1 generally mean once during the time period specified. Hence Annually means some time during the year, not 365 days from the previous sample collection time. Likewise, Monthly means during the calendar month, not 30 days from the previous sample date. An effort is made to space the samples reasonably but sample media availability, other scheduled activities, and equipment availability largely control the precise sample dates. 5.4 Sample Station Locations Table B5-2 lists the media codes used in Table B5-3. Table B5-3 identifies sample stations by an ID number, location vector, brief location description and media that might be collected. This list is not limiting and may be modified to satisfy requirements described in Table B5-1. 5.5 Quality Control Control checks and tests are applied to the analytical operations by means of duplicate and/or split analyses of selected samples, and by the introduction of environmental samples with known nuclide concentrations. Calibrations are confirmed by participation in the Nuclear Energy Institute/National Institute of Standards and Technology Measurement Assurance Program (NEIINIST MAP). Analytical procedures are similar to those reported in HASL-300 or equivalent commercial practice. 01101/2015 135-5 ODCM Rev. IS

5.6 Analytical Sensitivity The detection sensitivities of the various program elements are listed in Table A5-1. Samples are analyzed as described in the program summary. 5.7 Data Presentation Typically, reporting units are pCi/m 3 for air and pCi/kg for liquid and solid samples. The standard deviation of the net counting rate is computed using the gross counting rate and the background rate. Suitable statistical methods are used to determine whether a count is significant as described in references 1 and 6. 5.8 Routine Reporting Requirements Reports on radiological environmental monitoring sample analyses are submitted in accordance with the requirements of Control 6.9.1.3. These reports are summaries of the results of the environmental activities and assessments of the observed impacts of plant operation on the environment. 01/01/2015 B5-6 ODCM Rev. 18

Table B5-1 Minimum Operational Radiological Environmental Monitoring Program EXPOSURE: DIRECT RADIATION(2) 40 TOTAL SAMPLING STATIONS Forty routine monitoring stations, either with two or more dosimeters or with one instrument for measuring and recording dose rate continuously, placed as follows: 0 An inner ring of stations, one in each meteorological sector in the general area of the SITE BOUNDARY;

An outer ring of stations, one in each meteorological sector in the 6 to 8 kln range from the site; and
The balance of the stations to be placed in special interest areas such as population centers, nearby residences, schools, and in one or two areas to serve as control stations.

Sample Media, Number, Approximate Routine Sampling and Minimum Location(') and Distance of Sample Sa Minde Collection Analysis Analysis Stations from Containment. S oe Frequency Type Frequency Exposure Media: TLD Continuously Quarterly Gamma Quarterly 16- --Located in all 16 meteorological dose sectors, 0.2* to 4 miles. 16- Located in all 16 meteorological sectors, 2 to 7 miles. 6- Located in special interest areas (e.g. school, population centers), within 14 miles. 2- Control stations located in areas of minimal wind direction (WSW,ENE), 10-16 miles.

The inner ring of stations in the southern sectors are located within 1 mile because of the main cooling reservoir.

01/01/2015 /B5-7 ODCM Rev. 1IS

Table B5-1 Minimum Operational Radiological Environmental Monitoring Program Cont'd EXPOSURE: AIRBORNE 5 TOTAL SAMPLING STATIONS Samples from five locations:

          " Three samples from close to the three SITE BOUNDARY locations in the different sectors of the highest calculated annual average ground-level D/Q;

One sample from the vicinity of a community having the highest calculated annual average ground-level D/Q; and
One sample from a control location, as for example 15 to 30 km distant and in a minimal wind direction.

Sample Media, Number, Approximate Routine Nominal Analysis Minimum Location('), and Distance of Sample Sampling Collection Type Analysis Stations from Containment. Mode Frequency Frequency Charcoal and Particulate Filters 3- Located at the exclusion zone, N, Continuous Weekly or Radioiodine NNW, NW Sectors, 1 mile. sampler more Canister: Weekly operations frequently if 1-131 1- Located in Bay City, 14 miles. required by dust loading Particulate 1- Control Station, located in a Sampler: minimal wind direction (WSW), 10 Gross Beta Following miles. activity filter change(') Gamma- Quarterly Isotopic of composite (by location) 01/01/2015 B5-8 ODCM Rev. 18

Table B5-1 Minimum Operational Radiological Environmental Monitoring Program Cont'd EXPOSURE: WATERBORNE 13 TOTAL SAMPLING STATIONS Surface('):

          " One sample from the Colorado River upstream of the main cooling reservoir spillway.
          " One sample from the Colorado River downstream of the main cooling reservoir spillway.
          " One sample from the main cooling reservoir.

Ground:

Samples from the shallow aquifer.(7 )

Sample Media, Number And Routine Nominal Analysis Minimum Approximate Location(') of Sample Sampling Collection Type Analysis Stations Mode Frequency Frequency Surface 1- Located in MCR at the MCR Composite(6) Monthly Gamma- Monthly blowdown structure. sample over a Isotopic(4) 1-month period 1- Located above the site on the (grab if not Tritium Quarterly Colorado River not influenced by available) Composite plant discharge (control). 1- Located downstream from blowdown entrance into the Colorado River. Ground 5- Located in wells used to monitor Grab Quarterly Gamma- Quarterly tritum migration in the shallow aquifer. Isotopic (4)T Tritium 01/0t/2015 135-9 ODCM Rov. 18

Table B5-i Minimum Operational Radiological Environmental Monitoring Program Cont'd EXPOSURE: WATERBORNE (continue) Drinking:

          " One sample of each of one to three of the nearest water supplies that could be affected by its discharge.

One sample from a site deep aquifer well.
One sample from a control location.

Sediment from Shoreline:

One sample from upstream and downstream of the cooling reservoir spillway.

a One sample from main cooling reservoir. Sample Media, Number And Routine Nominal Minimum Approximate Location0) of Sample Sampling Collection Analysis Stations Mode Frequency Type Frequency Drinking Water 1- Located on site.

Grab Monthly Gross Beta Monthly

                                                                                       & Gamma-1- Located at a control station.                                                     Isotopic (4)

Tritium Quarterly Composites Sediment Grab Semi- Gamma- Semiannually annually Isotopic(4 ) 1- Located above the site on the Colorado River, not influenced by plant discharge. 1- Located downstream from blowdown entrance into the Colorado River. 1- Located in MCR. No municipal water systems are affected by STP. This sample taken from deep aquifer supplying drinking water to STP employees while at work. 01/01/2015 135-10 ODCM Rev. 18

Table B5-1 Minimum Operational Radiological Environmental Monitoring Program Cont'd EXPOSURE: INGESTION 7 TOTAL SAMPLING STATIONS Milk:

Samples from milk animals in three locations within 5 km distance having the highest dose potential. If there are none from which samples can be obtained, then one sample from milk animals in each of three areas between 5 to 8 km distance when doses are 8 ). One sample from milk projected by calculation to be greater than 1 mrem per yearC animals at a control location greater than 30 km distance in a minimal wind direction.

No samples are required if there are no milk animals from which samples can be obtained within the 8 km distance.

Samples of three different kinds of broadleaf vegetation grown nearest each of two different offsite locations of highest predicted annual average ground level D/Q if milk sampling is not performed.
One sample each of the similar broadleaf vegetation grown 15 to 30 km distance in a minimal wind direction if milk sampling is not performed.

Sample Media, Number And Routine Nominal oaio' off Aprxmt LocationO)~ Approximate Sampling Smln Colcin Frequency(i AaysMnmu Type Analysis Frequency Sample Stations Mode 0) Milk Grab Semi- Gamma- Semi-monthly when monthly Isotopic (4) animals are on pasture;

when and Low monthly at other times animals are Level on pasture; 1-131 monthly at other times.

Broadleaf Vegetation** Monthly Gamma- As collected Grab during Isotopic( 4) 2- Located at the exclusion zone, N, NW, or NNW sectors. growing 1- Located in a minimal wind season direction. (When available) Limited source of sample in vicinity of STP. (Attempts will be made to obtain samples when available.)

- Three different kinds of broadleaf vegetation are to be collected over the growing season, not each collection period.

01/01/2015 115-11 ODCM Rev. 18

Table B5-1 Minimum Operational Radiological Environmental Monitoring Program Cont'd EXPOSURE: INGESTION (continued) Fish and Invertebrates:

One sample representing each commercially and recreationally important species in vicinity of plant discharge area.

          " One sample representing each commercially and recreationally important species found within the main cooling reservoir.

One sample representing the same species in areas not influenced by plant discharge.

Sample Media, Number And Routine Nominal Minimum Approximate Location(I) of Sample Sampling Collection Analysis Analysis Stations Mode Frequency 10 ) Type Frequency Fish and Invertebrates (edible portions) Grab Sample Gamma- As collected 1- Representing commercially or semi- Isotopic(4) recreational important species in arnnually on edible vicinity of STP that may be portions influenced by plant operation. I_-Same or analogous species in area not influenced by STP. 1- Same or analogous species in the MCR. 01/01/2015 B5-12 ODCM Rev. 18

Table B5-1 Minimum Operational Radiological Environmental Monitoring Program Cont'd EXPOSURE: INGESTION (continued) Food Products: One sample of each principle class of food products from any area that is irrigated by water that receives the main cooling reservoir discharges. Sample Media, Number And Routine Nominal nalysis Minimum Approximate Location(1 ) of Sample Sampling Collection Analysis Stations Mode Frequencyt 10

                                                                     )        Type         Frequency Agricultural Products                    Grab           At time of        Gamma        As collected harvest(9 )       isotopic analysis(4) in edible portion Domestic Meat Grab           Annually          Gamma-        As collected 1- Represents domestic stock fed on                                       Isotopic( 4) crops grown exclusively within 10 miles of the plant.

No sample stations have been identified in the vicinity of the site. Presently no agricultural land is irrigated by water into which liquid plant wastes will be discharged. Agricultural products will be considered if these conditions change.

01/01/2015 B5-13 ODCM Rev. 18

Table B5-1 Notations (1) Specific parameters of distance and direction sector from the centerline of one reactor, and additional description where pertinent, shall be provided for each and every sample location in Table B5-3 in a table and figure(s) in this manual. Refer to NUREG-0133, "Preparation of Radiological Effluent Technical Specification For Nuclear Power Plants," October 1978, and Radiological Assessment Branch Technical Position, Revision 1, November 1979. Deviations are permitted from the required sampling schedule if specimens are unobtainable due to circumstances such as hazardous conditions, seasonal unavailability, and malfunction of automatic sampling equipment. If specimens are unobtainable due to sampling equipment malfunction, effort shall be made to complete corrective action prior to the end of the next sampling period. All deviations from the sampling schedule shall be documented in the Annual Radiological Environmental Operating Report pursuant to Control 6.9.1.3. It is recognized that, at times, it may not be possible or practicable to continue to obtain samples of the media of choice at the most desired location or time. In these instances, suitable alternative media and locations may be chosen for the particular pathway in question and appropriate substitutions made within 30 days in the Radiological Environmental Monitoring Program given in this manual. Pursuant to Technical Specification 6.8.3.n, submit in the next Radioactive Effluent Release Report documentation for a change in this manual including a revised figure(s) and table for this manual reflecting the new location(s) with supporting information identifying the cause of the unavailability of samples for that pathway and justifying the selection of the new location(s) for obtaining samples. (2) One or more instruments, such as a pressurized ion chamber, for measuring and recording dose rate continuously may be used in place of, or in addition to, integrating dosimeters. For the purposes of this table, a thermoluminescent dosimeter (TLD) is considered to be one phosphor; two or more phosphors in a packet are considered as two or more dosimeters. Film badges shall not be used as dosimeters for measuring direct radiation. The 40 stations is not an absolute number. The number of direct monitoring stations may be reduced according to geographical limitations. TLD's may be located at nonprescribed distances from the plant due to access limitations. (3) Airborne particulate sample filters shall be analyzed for gross beta radioactivity 24 hours or more after sampling to allow for radon and thoron daughter decay. If gross beta activity in air particulate samples is greater than 10 times the yearly mean of control samples, gamma isotopic analysis shall be performed on the individual samples. (4) Gamma isotopic analysis means the identification and quantification of gamma-emitting radionuclides that may be attributable to the effluents from the facility. (5) The "upstream sample" shall be taken at a distance beyond significant influence of the discharge. The "downstream" sample shall be taken in an area beyond but near the mixing zone. "Upstream" samples in an estuary must be taken far enough upstream to be beyond the plant influence. Salt water shall be sampled only when the receiving water is utilized for recreational activities. 01/01/2015 /B5-14 ODCM Rev. 18

Table B5-1 Notations (6) A composite sample is one in which the quantity (aliquot) of liquid sampled is proportional to the quantity of flowing liquid and in which the method of sampling employed results in a specimen that is representative of the liquid flow. In this program, composite sample aliquots shall be collected at time intervals that are very short (e.g., hourly) relative to the compositing period (e.g., monthly) in order to assure obtaining a representative sample. (7) Groundwater samples shall be taken when the source is tapped for drinking or irrigation purposes in areas where the hydraulic gradient or recharge properties are suitable for contamination. (8) The dose shall be calculated for the maximum organ and age group, using the methodology and parameters in this manual. (9) If harvest occurs more than once a year, sampling shall be performed during each discrete harvest. If harvest occurs continually, sampling shall be monthly. Attention shall be paid to including samples of tuberous and root food products.* (10) Collection frequency may vary to accommodate sample media availability, equipment availability, and/or weather conditions.

The bold type of Table B5-1 reflects the minimum requirements for the Radiological Environmental Monitoring Program outlined in the 1979 NRC Branch Technical Position Paper as modified for inclusion in-the original South Texas Project Technical Specifications.

01/01/2015 B5-15 ODCM Rev. 18

Table B5-2: Sample Media Codes SAMPLE MEDIA CODES Al AIRBORNE RADIOIODINE MG GOAT MILK AP AIRBORNE PARTICULATE M1 BEEF MEAT BI RESIDENT DABBLER DUCK M2 POULTRY MEAT B2 RESIDENT DIVER DUCK M3 WILD SWINE B3 MIGRATORY DABBLER DUCK M4 DOMESTIC SWINE B4 MIGRATORY DIVER DUCK M5 EGGS B5 GOOSE M6 GAME DEER B6 DOVE M7 ALLIGATOR B7 QUAIL M8 RABBIT B8 PIGEON OY OYSTER CC CRUSTACEAN CRAB R4 TURNIP I CS CRUSTACEAN SHRIMP SO SOIL DR DIRECT RADIATION S1 SEDIMENT - SHORELINE Fl FISH - PISCIVOROUS S2 SEDIMENT - BOTTOM F2 FISH - CRUSTACEAN & INSECT VB ANY COMBINATION OF FEEDERS BROAD LEAF SAMPLES (L1 thru L7) F3 FISH - PLANKIVORES & VP PASTURE GRASS DETRITUS FEEDERS LI BANANA LEAVES WD DRINKING WATER L2 CANA LEAVES. WG GROUND WATER L4 TURNIP GREENS WR RAIN WATER L5 CABBAGE WS SURFACE WATER L6 COLLARD GREENS WW (relief) WELL WATER L7 MUSTARD GREENS . 01/01/2015 135-16 ODCM Rev. 18

Table B5-3: Sample Station Locations MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION DR AI AP VB VP 001 1 mile N FM 521 so DR 002 1 mile NNE FM 521 DR 003 1 mile NE FM 521 DR 004 1 mile ENE FM 521 DR 005 1 mile E FM 521 DR Al AP SO 006 3.5 miles ESE Site near Reservoir Makeup Pumping Facility DR 007 3.5 miles SE MCR Dike DR 008 0.25 mile SSE MCR Dike DR 009 0.25 mile S MCR Dike DR 010 0.25 mile SSW MCR Dike DR 011 0.5 mile SW MCR Dike DR 012 1.5 mile WSW MCR Dike DR 013 1.5 mile W FM 521 DR 014 1.5 mile WNW FM 521 DR AI AP VB SO 015 1 mile NW FM 521 VP

This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-17 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION DRAI AP VB SO 016 1 mile NNW FM521 VP DR 017 6.5 miles N SE comer @ intersection of FM 1468 (Buckeye RD) and CR 306 (Brown RD) DR Al AP SO 018 5.5 miles NNE OXEA Corp. - FM 3057 DR 019 5.5 miles NE FM 2668 DR 020 5 miles ENE FM 2668 & FM 2078 DR 021 5 miles E FM 521& FM 2668 DR 022 7 miles E Lyondellbasell Chemical Plant on SH 60 DR 023* 16 miles ENE Intersection of FM 521 and FM 2540 DR 024 4 miles SSE MCR Dike DR 025 4 miles S MCR Dike DR 026 4 miles SSW MCR Dike DR 027 2.5 miles SW MCR Dike DR 028 5 miles WSW FM 1095 & Ellis Road (CR 380)

This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.
Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 / B5-18 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION DR SO 029 4.5 miles W FM 1095 DR 030 6 miles WNW Tres Palacios Oaks, FM 2853 DR 031 5.5 miles NW Wilson Creek Road DR 032 3.5 miles NNW FM 1468 DR AI AP SO 033 14 miles NNE Microwave Tower at end of Kilowatt road in Bay City DR 034 7.5 miles ENE Wadsworth Water Supply Pump Station on Main St. DR Al AP SO 035 8.5 miles SSE Matagorda on Fisher St. DR 036 9 miles WSW College Port on FM 1095 DR Al AP VB VP 037* 10 miles WSW Palacios AEP SO Substation on Harrison Rd. (CR 323) DR 038 10.5 miles NW AEP Substation on SH 71 near Blessing (0.2 miles North of SH 35) DR Al AP SO 039 9 miles NW SH 35 under High Voltage lines Citrus385) Grove Rd. DR 040 4.5 miles SW (Cr I (CR 385) + This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B15-1.

Station codes printed in bold identify offsite locations. 01101t2015 B5-19 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION DR 041 2.0 miles ESE MCR Dike FM 459 at Tidehaven 042 8.5 miles NW Inerate DR Intermediate School Site boundary just DR 043 4.5 miles SE south of the spillway discharge channel Piezometer Well

                                                                                       #446A. Alternate WG                                   205          4.0 miles SE         for W i t ati for WG is Station Code 206 WG                                   206          4.0 miles SE        Piezometer Well
                                                                                       #446 WS                                   209          2 miles ESE          Kelly Lake Approved drinking WD                                    210            On Site           water supply from STP East Branch Little WS S1 F(1, 2, or 3)                 211+           3.5 miles S         Rbs S lo Robbins Slough Little Robbins WS SI F(1, 2, or 3)                 212*            4 miles S          Slough WS S1                                 213          4 miles SE          WestBranch Colorado River MCR at Makeup Water Discharge.

Altemnate for F(l, F(1, 2, or 3) CC 214 2.5 m iles SE 2,tor 3) in an 2, or 3) in any location in the MCR + This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5- 1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-20 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION MCR at Circulating Water S2 215 0.5 mile SW Discharge ( S2 Alternate is any location in MCR) MCR at blowdown WS S2 216 3.5 miles SSE s tructure structure Mouth of Colorado River and WS S(1 OR 2) F(1,2 217* 7-9 miles SSE Intracoastal or 3) Waterway (Region 1) Colorado River between WS F(1, 2 OR 3) 218+ 6-9 miles Intracoastal SE-SSE Waterway and station 227 (Region 2) Colorado River between Station WS F(1, 2 OR 3) 219 3-6 miles E-SE 227 anFM5 227 and FM 521 (Region 3) Colorado River between FM 521 F(1, 2, or 3) 220 3-10 miles E-N adthe FMR2 and the LCRA Dam (Region 4) S(1 or 2) >10 miles Above the LCRA F(1, 2 or 3) WS N-NE Dam (Region 5) F(1, 2, or 3) CC CS West Matagorda O222 >10 miles Bay

This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.
Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-21 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION F(1, 2, or 3) 224 9 miles SSE West Intracoastal Canal East Intracoastal F(1, 2, or 3) 225 9 miles SE Canal Canal West bank of Colorado River downstream of 227 6 miles SE s teat f WS S(l or 2) STP. Alternate for WS or S(1 or 2) is station 233 Le Tulle Park WD 228* 14 miles NNE Public Water Supply on SH 35 Plant Area Drainage Ditch WS S1 229 2 miles ESE north of reservoir that empties into Colorado River Colorado River at point where S(1 or 2) 230* 3.5 miles ESE drainage ditch (#229) empties into it Colorado River approx. 0.5 km S(1 or 2) WS 233 4.5 miles SE south of the Spillway discharge channel empties into it. S235 W 4 miles S fromdirectly south B-3 I Well MCR + This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-22 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION B8 236 N/A e Protected STP Area WS 237 3.7 miles SSE Spillway discharge channel from MCR MCR circulating F(l, 2, or 3) 241 <1 mile S wtr intake water intake Colorado River S(1 or 2) WS 242* >10 miles N where it intersects SH 35 Colorado River upstream of dam at the Lower WS 243* >10 milesN Colorado River Authority pumping station near Bay City. Alternate for WS is station 242 Water well (windmill) located WG 245 4.5 mile SSE on private property approx. 1 mile south of the MCR Drainage ditch originating at WS S1 246 <1 mile N protected area fence north of Unit 2 WS 247 <1 mile E Essential Cooling Pond

This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.
Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-23 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION Point in drainage ditch north of protected area WS S1 248 <1 mile N downstream of Unit #1 Protected Area storm drain discharge Control sample F(1,2, or 3) CS 249* N/A purchased from a local retailer Test Well B-4, WG 251 4.0 miles SSE upper shallow aquifer WG 255 4.2 miles SE Piezometer Well

                                                                                       #415 110' deep Piezometer Well WG                                    256        2.8 miles ESE        #417 100' deep
                                                                                       #417 100' deep Piezometer Well
                                                                                       #421-02, 80' deep 1.1 miles down STP Road from#258 WG                                    257       3.9 miles SSW         St t       Cod Station Code #258 approximately 20' inside east of site boundary fence Piezometer Well
                                                                                       #435-01, 1.5 miles down STP Road WG                                    258        2.9 miles SW          fo m FM 51al from FM 521 along east of site boundary fence

+ This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-24 ODCM Rev, 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION Piezometer Well

                                                                                        #435-02, 1.5 miles down STP Road WG                                     259         2.9 miles SW.        from FM 52120' east of fence (site boundary) WG Alternate is station 258 Piezometer    Well WG                                     260           3.7 miles S         #437 74' deep
                                                                                        #437 74' deep WG                                     263         3.2 miles ESE         #447A 46' deep
                                                                                        #447   104' deep Piezometer    Well WG                                    264         3.2 miles ESE           izmtrWl
                                                                                        #447A 46' deep Piezometer    Well WG                                     266         0.7 miles NW         #602A 40' deep
                                                                                        #602A 40' deep Windmill north      of WG                                     267         2.7 miles ESE         HeavmHal Road Heavy Haul Road WG                                     268          3.0 miles SE        Windmill east of MCR Windmill south of WG                                     269         4.2 miles SSE        STP owner controlled area on private land Monitor well MW-WG                                     270         2.9 miles SW         805L 49' deep.

Across Rd from station # 258 & 259 Monitor well MW-805U Across Rd R2 WG 271 2.9 miles SW from s from station # 258

                                                                                        & 259
# This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 135-25 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION WR 272 NA Unit 1 WR 273 NA Unit 2 First catfish pond WS 278 1.8 WNW NW of plant next to FM 521 Beginning at Plant Area Discharge S(1 or 2) WS 280 0.2 miles ESE Ditch (PADD) west of the Nuclear Support Center Main Spill Gate, Located north of WS 281 0.2 miles ESE the beginning of the PADD (Protected Area Drainage Ditch) Point in drainage ditch at the Protected Area WS 282 <1 mile N storm drainage discharge pipe located West of station # 246 F(1, 2, or 3) CC S2 300 S STP Main Cooling Reservoir Grids located in F(1, 2, or 3) S2 301-631 S Main Cooling Reservoir. MCR Relief eiWl Well 701 4 miles S #W WW #W-440 MCR

                                                                                         #W ReliefeiWl Well WW                                   702            4 miles S I                 I #W-500
+ This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.

Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 B5-26 ODCM Rev. 18

Table B5-3: Sample Station Locations Cont'd MEDIA CODE STATION VECTOR LOCATION CODE (Approximate) DESCRIPTION MCR Relief Well 703 4 miles S R ReiWl WW

                                                                                      #W-505 704            4 miles S         MCW   497 WW                                                                     #W-404 MCR Relief Well 705            4 miles S         #w        eiWl WW                                                                     #W-497 MCR     Relief Well 706            4 miles S         #W        eiWl WW                                                                     MCR     Relief Well
                                                                                       #W-522 WW                                   707             4 miles S           C ReifWl
                                                                                       #W-455 Quarterly WS                                   Q01              N/A             composite of station #227 and/or alternate #233 Quarterly WS                                   Q02               N/A            composite of station #243 and/or alternate #242

This station may be used to obtain the required aquatic samples in the vicinity of STP that may be influenced by plant operations.
Control Station MCR - STP Main Cooling Reservoir Media codes typed in bold satisfy collection requirement described in Table B5-1.

Station codes printed in bold identify offsite locations. 01/01/2015 . .B5-27 ODCM Rev. 18}}

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