ST-HL-AE-3857, Semiannual Radioactive Effluent Release Rept for South Texas Project Electric Generating Station Unit 1 & 2 for Jan-June 1991

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Semiannual Radioactive Effluent Release Rept for South Texas Project Electric Generating Station Unit 1 & 2 for Jan-June 1991
ML20082L886
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 06/30/1991
From: Jump W
HOUSTON LIGHTING & POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ST-HL-AE-3857, NUDOCS 9109040433
Download: ML20082L886 (212)


Text

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  • lloo. ton I.ighting A, pown Au r,u s t 30, 1991 ST-ill. AE 3857 l'ile No, : G02 10CI'R50,36a U. S. Nuclear Regulatory Connission Attention: Docuinent Control Desk Washington, DC 20555 South Texas Project 1:l e c t e ' .- Generating Station Units 1 c. >

Docket Nos, STN 50 498, STN 50 499 Semlannual Radioactive Effluent liritfutt EtIwrt for (JtpJrgLJlalf of 1991 Pursuant to the South Texas Project Electric Generating Station (STPEGS) Technical Specification 6.9,1.4 and 10CFR50.36t., attached is the Semiannual Radioactive Elfluent Helease Report for the first half of 1991. The report covers the period from Janunry 1,1991 to June 30, 1991, If you should have any questions on this matter, please contact Mr. C. A. Ayala at (512) 972+8628, 7 (kci.n [ ;, k u-.n. O W . J . J umg, Manager, Nucicar Licensing MKJ/nmp

Attachment:

Semiannual Radioactive Ef fluent Release Report for the First Half of 1991, (,i}(, 00

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lleuston Iighting A Pom r Lotnpany File No.: GO? Son A Tetu l'rojet IJte .ru Generating Station page  ;> cc:

  • Rc; onal Adniiniut rator, Region IV Kufus S. Scott Nucuar Regulatory Conunission Associate General Counsel 611 Ryan Plata Drive, Suite ;000 llouston Lighting 6 Power Corupany Ar11ogton, TX 76011 P. O. Box 61867 llouston, TX 77208
  • Ceorge Dick, Project Manager U.S. Nuclear Regulatory Conunission INPO ,

Vanhington, DC 20$55 Rorords Center 1100 circle 75 Parkway

  • J, 1. Tapia Atlanta, CA 30339 3064 Senior Resident Inspector c/o U. S. Nuclear Regulatory Dr. Joseph M. llendrio Consistion 50 Bellport lane P. O. Box 910 Bellport, NY 11713 Bay Cay TX 77414 D. K. Lacker J. R. Newican, Enquire Bureau of Radiation Cont rol Newinan 6 llol t ringer, P.C. Texas Department of llealth 1615 L Street, N.W. 1100 West 49th Street Washington, DC 20036 Austin, TX 78756 3189 D. E. Vard/T. M, Puckett l Central Power and Light Conipany l' , O . Box 2121 Corpus Christi, TX 78403 J. C. lanler/M. B. Lee City of Austin Electric Utility Departinent P.O. Box 1088 Austin, TX 78767 K. R. Fiedler/M. T. liardt City Public Service Board P. O. Box 1771 San Antonio, TX 'l8296 i

i NOTE: The abovo copica dist ritiut ed without tho attachment, except as noted by asterisk (*), l Revloed 07/09/91 1A/NRC/

O Il0USTON LIGl! TING & POWER COMPANY SOUTil TEXAS l'ROJECT ELECTRIC GENERATING STATION UNIT ONE LICDiSE NO. NPF-76 AND SOUTil TEXAS PROJECT ELECTRIC GENERATING STATION UNIT TVO LICD1SE NO. NPF-80 SEMI ANNUAL RADIOACTIVE EFFLUDJT RELEASE REPORT J ANUARY 1. TlikOUGli JUNE 30, 1991 Prep. red by: I t / -

                                                                                                               ..t Reviewed bya                                       __k (L (y % w -c_,crwp.,,...A.1,.........,       Tf[2.f/O(

Tel'hnic.1 Servicea'M nager If at e C Grah QN Reviemee ex : P2.ntu.ngei }v qam .te o G

TABLE OF CONTENTS SUB7ECT PAGE 1.0 Introductioa 4 2.0 "upplemental Information for Effluent and Waste Disposal 4 2.1 f.eaalatory Limits 5 22 Maximum Permissible Concentrations 6

2.3 Average Energy (MeV/ Disintegration) 6 2.4 Measurementa and Approximations of Total Activity 6 2.5 Batch Releases 9 l 2.6 Abnormal (Unplanned) Releases 11 2.7 Estimate of Total Error 12 2.8 Solid Waste Shipmenta 12 2.9 Radiological Impact on Man 12 1

2.10 Meteorological Data 13 2.11 Lower Limit of Detection (LLD) 13 2.12 Dose to MEMBERS OF THE PUBfIC on Site 4 13 r^N 3.0 Technical Specification Reporting Requirements 13 3.1 Radioactive Waste Treatment System Design 13 Modifications Descriptie-3.2 Inoperable Effluent P :4sto: g Instrumentation 13 Explanation 3.3 Gas Storage Tank Curia Limit Violation Description 14 3.4 Unprotected Outdoor Tank Curie Ilmit Violation Description 14 3.5 Abnonal (Unplanned) Release Description 14 3.6 Radioactive Waste Process Control Prcgram Changes 15 3.7 Offsite Pose Calculatfon Manual (ODCM) Changes 15 3.8 New Land Use Cea "5 Location (s) Identification 15 4.0 Revisions to Previcus Reports -15 4.1 Gaseous Eff'oents for 1990 15 l 4.2 Liquid Effluents for 1990 15 I (; 4.3 Dose Accumulations for 1990 15  : i 1 , I l i 1

    . - . = . - -          ~ - . . .  . .       -        .. . . _ . .. .

O LIST OF TABLES PAGE Gasecas Effluents for 1991 16 lat and 2nd Quarters Liquia Effluents for 1991 lat and 2nd Quarters 21 Solid Waste and Irradiated Fuel Shipments 1st and 2nd Quarters, 1991 26 O Y i J J O O LIST OF APPENDICES PAGE Appendix A - Revised ODCH Part B 29 Appendix B - Revised Gaseous Effluents for 1990 3rd and 4th Quarter 179 Appendix C - Revised Liquid Effluents for 1990 3rd and 4th Quarter 182 Appendix D - Revised Dose Accumulation Summary for 1990 205 0 1 J

O 1.0 Introduction This Semiannual Radioactive Effluent Release Report for the period January 1, 1991, through June 30, 1991, is submitted in accordance with Appendix A of License NPF-76 and NPF-80, Technical Specifications. A single submittal is made for both units which combines those sections that are common. Separate tables of releases and release totals are included where separate processing systems exist. In accordance with Technical Specifications 6.9.1.4 the hourly meteorological data and assessment of radiation doses due to radioactive effluents shall be included in the Semiannual Radioactive Effluent Release t Report submitted within 60 days after January 1 of each year, and therefore is not included in this report. Liquid quarterly composites for Strontium-89, Strontium-90 and Iron-55 for the 2nd quarter, 1991, will be updated in the next Semlannual Radioactive Effluent Release Report if appropriate. All assessments of radiation doses are performed in accordance with the STPEGS Offsite Dose Calculation Manual (ODCH). 2.0 Supplemental Information for Effluent and Waste Disposal ! ) Unit Number 1 Type PWR Houston Lighting & Power Co. Docket No. 50-49B Power (MWT)- 3800 Cooling Water Source: Initial Criticality-(Harch 8, 1988) Hain Cooling Reservoir Unit Number 2 Type: PWR Houston Lighting & Power Co. Docket No. 50-499 Power (MWT)- 3800 Cooling Water Source: Initial Criticality-(Harch 12, 1989) Main Cooling Reservoir n v O 2.1 Regulatory Limits 2.1.1 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 followings

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 years Less than or equal to 10

' mrads for gamma radiation and less than or equal to 20 mrads for beta radiation. 2,1.2 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 8 days in gaseous effluents released, f ror; each unit, to areas at and beyond the Site Boundary shali be limited to the following: O a. -During t.ny calendar quarter: mrems to any-organ and, Less than or equal to 7.5

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

2.1.3 Liquid Effluents I 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
a. During any calendar quarter: 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 years Less than or equal to 3 mrems to the whole body and to less than or equal to 10 mrems to any organ, O
                                                            -5'-

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O 2.2 Haximum Permissible Concentrations 2.2.1 Gaseous Effluents The dose rate due to radicactive materials released in gaseous effluents from the site to areas at and beyond the Site Boundary shall be limited to the followings

a. For able 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.

2.2.2 Liquid Effluents The concentration of radioactive material released in liquid effluents to Unrestricted Areas shall be limited to the concentrations specified in 10CFR Part 20, Appendix B. Table II, Column 2 for radionuclides other than diisolved or entrained noble gases. For dissolved or entrained noble tN '\s,) gases the concentration shall be limited to 2.0E-04 micro curie /ml total activity. 2.3 Average Energy (MeV/ 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 othat than Iodines, with half-lives greater than 15 minutes, making up at least 95% of the total non-lodine activity in the coolant. E-bar (MeV/ Disintegration) 0.474 Unit 1 0.367 Unit 2 2.4 Heasurement and Approximations of Total Activity The following discussions detail the methods used to measure and approximate total activity for the following:

a. Fission and Activation Gases j
b. Iodines i
c. Particulates
d. Liquid Effluents '

v l O Tables A3-1 and A4-1 of the STPEGS Offsitt Dose Calculation Manual (ODCM) give sampling frequencies and minimum detectable concentration requirements for the analysis of 11guld and gaseous ef fluent streams. 2.4.1 Gaseous Effluents 2.4.1.1 Fission and Activation Geses The following noble gases are considered in evaluating gaseous airborne discharges: Ar-41 Xe-131m Kr-83m Xe-133m Kr-85m Xe-133 Kr-85 Xe-135m Kr-87 Xe-135 Kr-88 Xe-137 Kr-89 Xe-138 Kr-90 2.4.1.2 Iodines and Particulates O The radiciodines and radioactive materials in particulate forms to be considered are: Cr-51 Sb-124 H-3 Mn-54 I-131 Mo-99 Fe-59 I-133 Co-58 Cs-134 Co-60 Cs-136 Zn-65 Cs-137 Sr-89 Ba-140 Sr-90 Ce-141 Zr-95 Ce-144 Other nuclides with half-lives greater than 8 days 2.4.1.3 Analytical Methods

a. Batch Gaseous Releases Pre-release grab samples from the plant containment atmosphere, prior to issuance of weekly permits, and pre-release grab samples from the RCS Vacuum Degassing System are analyzed on a Gamma Spectroscopy System utilizing high purity germanium detectors (HPGe) for noble gas, lodine and particulate activity, tO
                                                                      .._ . _ _ . _ . _ .~.- - - -               -

1 O The radionuclide values obtained are used in conjunction with the gross noble gas release rate monitoring data collected by the radiation l monitoring system to estimate the release rate j of each radionuclide in the effluent streams. i

b. Continuous Gaseouc Releases i Periodic noble gas and tritium grab samples are taken from the continuous release points (i.e.

the Unit Vent, the condenser vacuum pump exhaust, secondary steam leakage and the HAB elevator. machine room exhaust fan). Continuous sampling for particulates and lodine is also-performed on the effluent streams. They are analyzed for gross alpha and gamma: , radionuclidea, as described above for batch releases. Strontium-89 and Strontium-90 analysis is performed by an offsite laboratory. 2.4.2 Liquid. Effluents

. The radionuclides listed below are considered when evaluating liquid effluents

s l H3 Y-90 I-133 j Na-24 Y-91m I-134-Cr-51 Y-91 I-135 j Mn-54 Y-93 Cs-134 i-Mn Zr-95 Cs-136 [- Fe-55 Zr-97' Cs-137-Fe-59 Nb-95 Cs-138 Co-58 Mo-99 Ba-139 Co-60 Tc-99m Ba-140 N1-65 Tc-101 Ba-141-Cu-64 Ru-105 Ba-142 Zn-65 Ru-106 La-140 2n-69 i Ag-110m La-142 Br-83 Te-125m Ce-141 Br-84 'Te-127m Ce-143 i Br-85 Te-127. Ce-144' Rb-86 .Te-129m Pr-143 i Rb-38 =Te-129 Pr-144 Rb-89 Te-131m Nd-147 4 Sr-89 Te-131 V-187-Sr-90' Te-132 'Np-239 Sr-91 I-130 . LIQ

  • Sr-92 I-131
                                                                                                          . ALPHA (Gross-Alpha)

I-132 t

                                                                                                          .Xe-133
                                                                                                          .Xe-135
  • includes other gamma. peaks

! that are=1dentified r I

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O 2.4.2.1 Analytical Methods

a. Liquid Releases Liquid affluents that are processed by the liquid waste processing sytem are released as batches. Liquid effluents that are due to 4

primary to secondary leakage or other plant operations are released as continuous releases. For batch releases, representative pre-release grab samples are taken and analyzed in accordance with Table A3-1 of the ODCH. For ' continuous releases, representative' samples are collected weekly and analyzed. Radionuclide analyses are performed using a Gamma l Spectroscopy System. Aliquots of each pre-

release batch cample and of representative j

samples for continuous releases are composited-in accordance with the requirements in Table A3-1 of the-0DCH. Gross alpha determinations.are made using a Gas-Flow Proportional Counting System. Tritium concentrations are determined using L! quid Scintillation Counting techniques.

        /,

Dissolved and entrained gas concentrations are

        \

determined by counting grab samples on the Gamma , Spectroscopy System. Strontium 89 and 90-and Iron 55 determinations are performed by an l _offsite laboratory. ' The radionuclide. concentrations obtained are used with the flow total for each batch. release. The error associated with the flow total is small in relation to the counting uncertainty of: } the radionuclide concentration analysis. The average uncertainty associated with counting measurements is 5% or lean at-the 951 confidence level. -; 2.5 Batch Releases 1 3 The Gaseous Batch Release Summaries are compiled from reactor j containment purge permits generated using the Nuclear Data Effluent j Hanagement System and plant procedures. For these batch release summaries, the number of the release represents the number of the-reactor containment permits generated for the time period. The time-l- periods for these permits are calculated using the start time for the first release for a permit and the stop time for the last release for a permit.

                                                                        ._9-l 1
                                                                                                 -          ---,        ~ . -

2.5.1 Liquid (Unit 1) Quarter 1 Qu'rter a 7 a.- Number of releases: 83 , 83 _ *

b. Total time period for releases (min): 4817 4474 '
c. Maximum titae period for a release (min): 109 __ 62_ ,
d. Average-time period for a release (min): 58 __54
e. ~ Minimum time period for a release (min): 51 36 2.5.2 Gaseous (Unit 1) Quarter 1 Quarttr 2
a. Number of releases:- -18 15
b. Total time period for releases (min): 72995 93962-
c. Maximum time period for a reinase (min): 11255 9461
d. Average time period for a release =(min): 4055 6264
e. Minimum time _ period for a release (min): 671 990 2.5.3 Liquid (Unit 2)-
a. . Number _of releases:' 64 99'
b. Total. time period for releases (min): -3326 4946
c. Maximum time period for a release (min): 58 86
                                                                                    ~
d. Average time period for's release (min): T52 50 )
e. Minimum time period for a_ release (min): 49 1 'j l

2.5.4 Gaseous (Unit 2)

a. Number of releases: 14 15
b. Total time period for releases (min): 110604 118876 1 l
c. Maximum time period for a release (min): 9612 9395
d. Average time period for a release (min): 7900 7925
e. Minimum time period for a release (min): 4921 1540 2.6 Abnormal (Unplanned) Releases 2.6.1 Liquid (Unit 1) Quarter 1 Quarter 2
a. Number of releases: 0 0
b. Total activity released r-(curies): 0.000E+00 0.000E+00 2.6.2 Gaseous (Unit 1)
a. Number of releases: 0 0
b. Total activity released (curies): _0.000E+00 0.000E+00 2.6.3 Liquid (Unit 2)
a. Number of releases: 0 1 l b. Total activity released i

(curies): 0.000E+00 4.418E-05 2.6.4 Caseous (Unit 2)

a. Number of releases: 0 0
b. Total activity released (curies): 0.000E+00 0.000E+00

_ . _ _ . _ . . . . _ _ . _ _ _ ~ _ . . O 2.7 Estimate of Total Error 2.7.1 Liquid

a. The maximum error associated with volume and flow measurements, based upon plant calibration practice is estimated to be +/- 0.08%.
b. The average uncertainty associated with counting 3 asamurements is 5%:or less at the 951 confidence level,
c. The error associated with dilution volume is estimated to be +/- 10%.

2.7.2 Gaseous

a. The maximum error associated with monitor readi.gs, sample flow, vent flow, sample collection, monitor calibration and laboratory procedures are collectively estimated to bei Fission and Activation Gases +25%

Iodines 1 25% Particulates 1 25% Tritium 1 25%

b. The average uncertainty associated with counting measurements is 5% or less-at the 95% confidence. level for fission and activation gases, iodines, particulates -

and tritium. 2.7.3 Solid Radioactive Waste The error associated in determining.the-contents and volume of solid radwaste shipments is estimated to be +/- 5% significance levels and + 1%, respectively. 2.8 Solid Waste Shipmente A total of 17 radioactive shipments of dry active waste'and resin vere made during the reporting period. A'aummary:of the data is provided in the Solid Waste and Irradiated Fuel Shipments Table, s 2.9 Radiological Impact on Man (ref. Technical Specifications 6.9.1.4) This data shall be: included in the Semiannual Radioactive Effluent Release Report to be submitted within 60 days af ter January 1 of each year. I O 2.10 Meteorological Data This data shall be included in the Semiannual Radioactive Effluent Release Report to be submitted within 60 days af ter January 1 of each year. 2.11 Lower Limit of Detection (LLD) The LLD (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 $1 probability of falsely concluding that a blank observation represents a "real" signal. 2.12 Dose to MEMBERS OF THE PUBLIC On Site In accordance with Technical Specifications 6.9.1.4, this data shall ( be submitted within 60 days after January 1 of each year. 3.0 Technical Specifications Reporting Requirements 3.1 Radioactive Waste Treatment System Design Modification Description (ref. Technical Specifications 6.15) (\ No major design modifications were made to the solid, liquid, or

  \s-                                   gaseous   radioactive vaste treatment systems during this reporting period.

3.2 Inoperable Effluent Monitoring Instrumentation Explanation (ref. Technical Specifications 6.9.1.4) Explanations of why inoperable liquid and/or gaseous effluent monitoring instrumentation were not corrected within the time specified in Sections 3.3.3.10 or 3.3.3.11 of Technical Specifications are as follows: 3.2.1 Condenser Vacuum Pump Vide Range Gas Monitors N1RA-RT-8027/N2RA-RT-8027 The Condenser Vacuum Pump Vide Range Gas Monitors N1RA-RT-8027 and N2RA-RT-8027 were removed from service on November 1, 1988, at 0100. Both monitors have similar problems with the process fluid stream. In each case, the actual process flowrate is less than the designed process flowrate. Plant modifications have been completed to reroute the condenser vacuum exhaust to the respective Unit Vent. Placing this exhaust in service is contingent upon implementation of the change to Technical Specification 3.3.3.11. O t

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3.2.2 Liquid Waste Monitor N2RA-RT-8038 Liquid Waste Monitor N2RA-RT-8038 was declared inoperable May 14, 1991, due to a contaminated sample chamber. Because there were no new sample chambers on site, a purchese order was initiated to obtain additional sample chambers. The monitor remained out of service for dreater than 14 days awaiting the new sample chambers. On May 30, 1991, manufacturer recommendations for more effective decontamination of' sample chambers were provided to site personnel. The original liquid sample chamber was successfully decontaminated using these methods and the monitor was returned to service on May.31, 1991. 3.3 Gas Storage Tank Curie Limit Violation Description (ref. Techn'. cal Specifications 6.9.1.4) The RCS Vacuum Degassing System was not used during this reporting period. Therefore, the quantity of radioactive material in the RCS Vacuum Degassing System Storage Tanks did not exceed the limits set forth in Section 3.11.2.6 of Technical Specifications. 3.4 Unprotected Outdoor Tank Curie Limit Violation Description (ref. ("' Technical Specifications 6.9.1.4) D} There are no Unprotected Outdoor Tanks at STPEGS. < 3.5 Abnormal (Unplanned) Release Description (ref. Technical Specifications 6.9.1.4) On May 15, 1991, a radioactively contaminated hose inadvertently used to hydrostatically test the-Unit 2 Essential Cooling Water (ECW) B Train piping following maintenance, resulted in contamination of a portion of the ECW System and the ECW Sump. The ECW Sump Pumps were removed from " Auto" and a caution tag was placed on the control, requiring management approval to operate-the pumps. Because of the potential for a release of radioactivity from the ECW Sump to the Main Cooling Reservoir, a review of the contamination levels in the ECW piping and the sump, the sump levels and the pump run times was conducted. The review indicated that no unmonitored l release had occurred. The ECW System was decontaminated on May 16, l

                -1991, and returned to. service. A Radioactive Release Permit was L                  initiated to allow the release of the sump contents.                  This permit l

' required the samp to be sampled and analyzed and the total sump volume recorded for each discharge. l-f

O At approximately 1710 on May 20, 1991, the ECW Sump Pump control switches were found in the " Auto" position. The last documented operation of the control switches was 1153 on May 20, 1991, during a routine discharge. Investigation indicated that the handswitches were not returned to the "Off" position following the discharge. The estimated volume released and the highest recorded specific activity was used to determine the radioactivity released and the associated dose, in accordance with the ODCM. The cumulative maximum indi/idual dose and 31-day projected dose was less than the limits listed in Technical Specification 3.11.1.1, 3.11.1.2, 3.11.1.3, and 3.11.4 The ECW Sump was clevned and decontaminated on July 16, 1991 and returned to service. Total activity released was 4.418E-5 curies. 3.6 Radioactive Waste Process Control Program Changes (ref. Technical i Specifications 6.13.2) There were no changes to the Radioactive Waste Process Control Program (PCP) during this reporting period. 3.7 Offsite Dose Calculation Manual Change (ref. Technical Specifications 6.'4.2.a) 6-

An HL&P initiated change was made to Part B of the Offsite Dose Calculation Manual (ODCM). A description of the changes and a copy of the ODCM, Part B, in provided in Appendix A of this report.

1 3.8 'ew Land Use Census-Location (s) Identification (ref. Technical

                ;pecifications 3.12.2.a)

The Land Use Census was not conducted during the report. period. 4.0 Revisions to Previous Reports

.       4.1    Gaseous Effluents for 1990

) ) The Unit I and Unit 2 Gaseous Effluents - Summation of all releases i for 3rd and 4th Quarters 1990 have been revised to reflect the gross l alpha radioactivity analyses results for the fourth quarter. ,' (Appendix B) 4.2 Liquid Effluents for 1990 The Unit I and Unit 2 Liquid Effluents for 3rd and 4th Quarters 1990 have been revised to reflect the Fe-55 analysis results for the fourth quarter. (Appendix C) 4.3 Dose Accumulations for 1990 The Unit I and Unit 2 Dose Accumulations for 1990 have been revised to reflect Fe-55 analysis results for the fourth quarter. (Appendix D) i

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SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1991 HOUSTON LIGHTING & POWER. SOUTH TEXAS PROJECT EMS DB SEMIANNUAL SUMKATION OF ALL RELEASES BY QUARTER ALL AIRBORNE EFFLUENTS  ; Unit: 1 Starting : 1.Jan.1991 Ending : 30.Jun.1991 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR % A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 1.687E+01 1.275E401 25
2. AVERAGE RELEASE RATE FOR PERIOD uti/Sec 2.170E400 1.621E+00
3. PERCENT OF APPLICABLE LIMIT  % 8.039E.04 6.007E-04 B. RADIO 10 DINES
1. TOTAL 10 DINE-131 CURIES 0.000E400 0.258E-06 25
2. AVEttAGE RELEASE RATE FOR PERIOD uti/Sec 0.000E+00- 7.959E.07
3. PERCENT OF APPLICABLE LIMIT  % 0.000E400 8.747E.07 C. PARTICULATES
1. PARTICULATES(HALF-LIVES >8 DAYS) CURIES 6.593E-05 4.431E.05 25
2. AVERAGE RELEASE RATE FOR PERIOD uti/Sec 8.478E-06. E.635E .................................................................................
3. PERCENT OF APPLICABLE LIMIT  % 9.317E 6.193E.06
4. GROSS ALPHA RADIDACTIVITY CURIES 1.840E-06 0.000E+00 D. TRITIUM
1. TOTAL RELEASE CURIES 2.184E+00 9.ll6E+00 25-
2. AVERAGE RELEASE RATE FOR PERIOD uti/Sec 2.808E-01 1.159E+00
3. PERCENT OF APPLICABLE LIMIT .%- 1.560E.04- 6.441E.04

................................................................................ i

                                                                      - 17

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1991 REPORT CATEGORY-  : SEMIANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND

BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED.

TYPE OF ACTIV11Y  : FISSION GASES, 10 DINES, AND PARTICULATES \. REPORTING PERIOD  : QUARTER # 1 AND QUARTER # 2 YEAR 1991 f bbkhihbbbh bbbk f bkkbhbbbE f

UNIT  : QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 NUCLIDES RELEASED l l FISSION GASES KR-85M CURIES 0.00E+00 0.00E+00 0.00E+00 3.08E-04 XE-133 CURIES 1.68E+01 1.25E401 8.48E-03 9.50E.02 XE.135 CURIES 0.00E+00 0.00E400 0.00E+00 1.35E-03 hbhklhbRPhkibb fbbkikhfk6bbb[fk$hhhb[fb$kbkbhfh$khkbif 10 DINES 1-133 CURIES 0.00E+00 3.68E-05 0.00E+00 0.00E+00 kbhkLhbRPERkbb fbbkikhfb$bbkbbfkhhbk$bhfb$bbhbbfb$bbkbbf PARTICULATES BR-82 CURIES- 0.00E+00 0.00E+00 0.00E+00 2.42E.05 C0-58 CURIES 3.12E-05 4.69E.06 0.00E+00 0.00E+00 C0-60 CURIES 1.44E 05 1.37E-05 0.00E+00 0.00E+00 CR 51 CURIES 1.44E.05 0,00E+00 0.00E+00 0.00E+00 HN-54 CURIES 3.45E-06 1.10E-06 0.00E+00 0.00E+00 NB-95 CURIES 2.25E-06 5.79E-07 0.00E+00- 0.00E+00 kbh[hbkPhhhbb fbbkkkS fb$hhhbhfh$bbb$bhfb$bbhbbfh$khh$bb H.3 l CURIES l1.98E+00l9.08E+00Ll1.97E-01l3.19E-02l ibiitibi'PkRkbb fT CbkkkS fk$hhhbbfb$bbhbbf'5[9hEbhfhIk9h$bh $

1

                                               - SITE: South Texas Project Electric Generating Station UNIT: 2         YEAR:         1991 HOUSTON LIGHTING & POWER SOUTH-TEXAS PROJECT EMTRAIN DB SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER                                                            ,

ALL AIRBORNE EFFLUENTS Unit: 2 Starting : 1-Jan 1991 Ending : 30 Jun-1991 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

                                                   $'Fli556s'ikCiidii6'PR66Ci5"""""""""""'""""""'"""'""'
1. TOTAL RELEASE CURIES 4-.901E+00 6.889E+00- 25
2. AVERAGE RELEASE RATE FOR PERIOD uti/Sec- 6.303E-01 8.762E-01
3. PERCENT OF APPLICABLE LIMIT  % 2.334E.04 3.245E-04 i:i6iiii66isi:iii~~""""66Eiii"""6:566i;66"~i:iiii:55""ii ""'
                                                                                                                       - 0.000E+00                  5.676E
2. AVERAGE _ RELEASE RATE FOR PERIOD- uC1/Sec.................. .............
3. PERCENT OF APPLICABLE LIMIT  % 0.000E+00 6.237E-09 l C. PARTICULATES l
1. PARTICULATES(HALF-LIVES >B DAYS) CURIES 1.829E.04 1.546E-04 25
2. AVERAGE RELEASE RATE FOR PERIOD uti/Sec- 2.352E.05 1.966E.05 i 3. PERCENT OF APPLICABLE LIMIT"  % 2.584E.05 2.161E-05
4. GROSS-ALPHA RADI0 ACTIVITY.? CURIES 3.470E-06 0.000E+00 D. TRITIUM
1. TOTAL RELEASE CURIES 5.394E.01 1.459E.01 25 l .................................................................................
2. AVERAGE RELEASE'. RATE FOR PERIOD ~;uci/Sec-- 6.936E.02 1.856E-02
3. PERCENT OF APPLICABLE LIMIT  % 3.853E.05 1.031E.05 k *
                                                                                                . . 19 gp--      1m w>g r      +-

f9 P-4 m  ? 4-w ew * '

                                                                  -p-      *=a-*2.-           q rv .    '          +--gre   ,,----.m y< =% e- *-- V           w   e-'N-s   e  -

N

SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1991 REPORT CATEGORY  : SEMIANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND

. BATCH RELEASES. TOTALS FOR EACH NUCLIDE RELEASED.

TYPE OF ACTIVITY  : FISSION GASES 100lNES, AND PARTICULATES

                                                               ~

REPORTING PERIOD  : QUARTER f 1 AND QUARTER # 2 YEAR 1991 L

                                                                           }        bbbhibbbbh kbbb f                            hkibbkbbk      f
UNIT  : QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 1 NUCLIDES RELEASED l l FISSION GASES i AR.41 CURIES 1.06E-01 2. 54 f.- 01 6.19E-01 5.82E.01 XE-131M CURIES 0.00E400 0.00E+00 0.00E400 5.9BE.03 XE-133 CURIES 4.01E+00 4.78E400 1.61E 01 1.25E+00 XE-133M CURIES 0.00E+00 0.00E400 0.00E+00 8.53E 04 XE-135 CURIES 0.00E+00 1.75E 04 4.45E.04 5.53E 03 kbhLFbRPkRkbb f bbRkkh fk khEbb fhbkk bbfh$bkkbi fkhkkbbf-
                      ................................................................................                                                   [

1-133 CURIES 0.00E+00 3.71E.08 0.00E+00 0.00E+00 TOTAL FOR PERIOD l CURIES l 0.00E+00 l 8.17E-08 -l 0.00E+00 l 0.00E400 l PARTICULATES BR-82 CURIES 1.03E-04 8.80E.05 4.58E-05 5.51E-05 C0-58 CURIES 2.80E-06 2.00E.06 0.00E400- 0.00E+00 C0-60 CURIES 0.00E+00 9.02E.07 4.21E-07 0.00E+00 CS-137 CURIES- 0.00E+00' 3.37E-09 0.00E+00 0.00E+00 TE-132 CURIES 0.00E+00 '8.88E-10 0.00E+00 0.00E400 TOTAL FOR PERIOD l CURIES l1.36E-04l9.94E-05~l4.62E-05l5.51E-05l OTHER H-3 l CURIES l4.78E-Ol'l'7.57E.02l6.04E-02-l7,02E-02l TOTAL FOR PERIOD l CURIES- -l4.78E-01l7.57E-02l6.04E-02l7.02E-02-l ( s -;20

 . . . _ . _ . . _ _ . . _ _ . . . . _ _ . _ _ _ . . - ~ .. .._ _ . _ - . . . _ __...__ .         . . . _ - . _ _ . . _ _ . _ . .             . . . _ . . _ . _ . _ _ _ . . . . . _ .

I 1 1 i i I l i l i LIQUID EFFLUENTS . FOR 1991 1st and 2nd Quarters , t l i l l [ i 1-l r

SITE: South-Texas Project Electric Generating Station UNIT: 1 YEAR: 1991

HOUSTON LIGHTING & POWER

( SOUTH TEXAS PROJECT EMS DB

SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER
ALL LIQUID EFFLUENTS
Unit: 1 l

i Startin9 : 1-Jan-1991 Ending : 30-Jun-1991

TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

i A. TISSION & ACTIVATION PRODUCTS ! 1. TOTAL RELEASE (NOT INCLUDING

TRITIUM, GASES, ALPHA) CURIES 2.562E+00 1.188E+00 5 4
2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uti/ML 8.970E-07 1.599E-07
3. PERCENT OF APPLICABLE LIMIT  % 9.327E-01 3.505E.01 i ................................................................................
8. TRITIUM
            .............................................................................~..

i 1.. TOTAL RELEASE CURIES- - 2.305E401 1.256E+02 5 2

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD 8.070E.06

' O 3. PERCENT OF APPLICABLE LIMIT uti/ML

                                                                %                    2.690E-01 1.690E                                                                                                             5.633E-01
C. DISSOLVED AND ENTRAINED GASES
1. TOTAL RELEASE CURIES 1.667E.04 2.992E.02 5

, 2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/HL 5.829E-11 4.024E-09 l ................................................................................ r

3. PERCENT OF APPLICABLE LIMIT  % 2.914E-05 2.012E.03

! D. GROSS ALPHA RADI0 ACTIVITY r i 1. TOTAL RELEASE- CURIES 0.000E+00 0.000E+00 5 l LITERS 4.281E+06 E. WASTE VOL RELEASED (PRE-DILUTION) 4.163E+06 0.08 I F. VOLUME OF DILUTION WATER USED LITERS 2.856E+09 7.430E+09- 10

                                                        - 22 .
         ,              ,          -                 _,   .      _ . , . .  -,-#.,            ,_.e     -    ~%..-,..     . ,.    # ,~..y .,    -~,,w

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1991 REPORT CATEGORY t SEMIANNUAL LIQUID CON 11NUOUS AND BATCH RELEASES O TYPE OF ACTIY1TY REPORTING PERIOD

TOTALS FOR EACH NUCLIDE RELEASED.
ALL RADIONUCLIDES
QUARTER f 1 AND QUARTER # 2 YEAR 1991 .

lCONTINUOUSRELEASES BATCH RELEASES

       ..........................................................l......................l
UNIT  : QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 NUCLIDE l l ALL NUCLIDES AG-Il0H CURIES 0.00E+00 0.00E+00 8.03E-03 2.39E.02 -

C0-57 CURIES 0.00E+00 0.00E+00 3.88E 03 3.29E.03 CO-58 CURIES 4.15E-06 0.00E+00 8.08E-01 C0-60

                                                                                                                   -3.67E.01 CURIES      1.69E-05   0.00E+00-           2.66E 01-   4.04E-01 Lk 51                                                 CURIES      0.00E400   0.00E+00            2.95E.01    3.99E.02 CL-134                                                CURIES      0.00E400   0.00E+00            1.47E-02    2.47E.02 CS.137                                                CURIES      2.87E-06   0.00E400            2.21E-02 FE.55 3.24E.02 CURIES       0.00E+00   0.00E+00            8.63E-01    0.00E+00 FE-59                                                CURIES       0.00E+00   0.00E+00           3.39E 02     1.34E.02 H-3                                                  CURIES      8.81E-05    0.00E+00            2.30E+01    1.26E+02 LA-140                                               CURIES      0.00E+00    0.00E+00           2.36E 06 MN-54 1.42E-04 CURIES      6.76E-06    0.00E+00           6.81E-02     8.81E.02.

NA-24 CURIES 0.00E+00 0.00E+00 0.00E+00 2.67E.05 NB-95 CURIES 0.00E+00 0.00E+00 7.85E-02 7.96E-02 NB 97 CURIES- 0.00E+00 0.00E+00 ' 0.00E+00 5.02E 05 OTHER . CURIES 0.00E+00 'O.00E+00 6.74E 9.40E-04 58 124 CURIES 0.00E+00 0.00E+00 2.76E-02 3.31E.03 58 125 CURIES 0.00E+00 0.00E+00 SC 46 2.54E.02 1.04E-02 CURIES 0.00E+00 0.00E+00 5.78E-04 1.79E.04 SN-ll3 CURIES 0.00E+00 0,00E+00 2.81E.03 XE-133 2.72E-03 CURIES 0.00E+00 0.00E+00 1.66E -2.94E.02 XE-135 CURIES 0.00E+00 0.00E+00 0.00E+00 4.66E.04-ZN-65 CURIES 0.000+00 0.00E+00- .4.85E-03 6.35E.03

l. ZR.95 CURIES 0.00E+00 0.00E+00 3.91E-02 2R-97 3.74E-02 CURIES 0.00E+00 0.00E+00 0,00E+00 4 TOTAL FOR PERIOD
                           ........................................................                              55E-04 l- CURIES l1.19E.04l0.00E+00 2.56E+01                          1
      ..........................................................l...........l..26E+02l                                ........

l l SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1991 HOUSTON LIGHTING & POWER SOUTH TEXAS PROJECT EMTRAIN DB SEMIANNUAL SUMMATION OF ALL RELEASES BY QUARTER ALL LIQUID EFFLUENTS Unit: 2 Starting : 1.Jan.1991 Ending : 30-Jun-1991 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. T01 ERROR % A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 8.715E-01 1.904E-01 5
2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 2.042E-07 2.372E.08
3. PERCENT OF APPLICABLE LIMIT  % 3.395E-01 4.804E-02 B. TRITIUM
1. TOTAL RELEASE CURIES 1.470E+02 1.458E+02 5
2. AVERAGE DILUTED CONCENTRATION O DURING PERIOD uti/ML 3.445E-05 1.817E-05
3. PERCENT OF APPLICABLE LIMIT  % 1.148E+00 6.056E-01 C. DISSGLVED AND ENTRAINED GASES
1. TOTAL RELEASE CURIES 4.370E-02 1.212E-01 5
2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uti/ML 1.019E-08 1.507E-08
3. PEPCENT OF APPLICABLE LIMIT-  % 5.096E-03 7.534E-03 D. GROSS ALPHA RADIDACTIVITY
1. TOTAL RELEASE CURIES 0.000E+00' O.000E+00 5 E. WASTE VOL RELEASED (PRE-DILUTION) LITERS 1.890E+07 1.774E+07 0.08 F. VOLUME OF DILUTION WATER USED LITERS. 4.268E+09 8.025E+09 10

SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1991 REPORT CATEGORY  : SEMIANNUAL LIQUID CONTINUOUS AND BATCH RELEASES (g s_,/ TYPE OF ACTIVITY

TOTALS FOR EACH NUCLIDE RELEASED.
ALL RADIONUCLIDES REPORTING PERIOD  : QUARTER # 1 AND QUARTER # 2 YEAR 1991 lCONTINUOUSRELEASESl BATCH RELEASES l
UNIT  : QUARTER 1 QUARTER 2 QUAR 1ER 1 QUARTER 2 NUCLIDE l l ALL NUCLIDES AG 110M CURIES 0.00E+00 0.00E+00 3.88E.03 6.15E-05 BE-7 CURIES 0.00E+00 0.00E+00 0.00E400 8.71E-05 CE-144 CURIES 0.00E+00 0.00E+00 4.49E.02 3.87E 05 C0-57 CURIES 0.00E+00 0.00E+00 1.22E-03 6.5]E.04 C0-58 CURIES 0.00E+00 1.08E-05 2.40E 01 6.69E-02 C0-60 CURIES 0.00E400 2.76E-05 1.35E.01 7 72E 02 CR-51 CURIES 0.00E+00 0.00E+00 5.03E.02 3.59E 03 CS-137 CURIES 0.00E400 8.93E-07 2.20E.05 3.83E.05 FE.55 CU9IES 0.00E+00 0.00E+00 2.39E.01 0.00E+00 FE-59 CURIES 0.00E+00 0.00E+00 3.33E-02 3.93E 03 H-3 CURIES 3.33E-02 4.27E-02 1.37E+02 1.46E402 LA-140 CURIES 0.00E+00 0.00E+00 2.18E-05 5.72R-66 HN.54 CURIES 0.00E+00 4.40E-06 3.40E.02 1.65L-02 NB-95 CURIES 0.00E+00 4.09E 07 5,25E-02 1.17E 0?

(N NB-97 CURIES 0.00E+00 0.00E+00 9.92E-05 2.24E 04 (_ l OTHER CURIES 0.00E+00 0.00E400 7.25C-04 '0E+00 SB-124 CURIES 0.00E+00 0.00E+00 4.GEC-03 36E.05 SB-125 CURIES 0.00E+00 0.00E+00 4.06E-03 .93E 03 SC-46 CURIES 0.00E+00 0.00E+00 6.44E-04 9.13E-05 SN-ll3 CURIES 0.00E400 0.00E+00 1.99E-03 6.19E.04 XE-131M CURIES 0.00E+00 0.00E+00 0.00E+00 1.00E.05 XE-133 CURIES 0.00E+00 0.00E+00 4.31E-02 1.19E-01 XE-133M CURIES 0.00E+00 0.00E+00 2.22E-04 7.59E-04 XE-135 CURIES 0.00E+00 0.00E+00 3.55E.04 5.69E.05 2N-65 CURIES 0.00E+00 0.00E+00 2.49E-03 1.12E.03 2R-95 CURIES 0.00E+00 0.00E+00 2.65E-02 5.62E.03 2R-97 CURIES 0.00E+00 0.00E+00 E 72E.05 0.00E400 TOTAL FOR PERIOD l CURIES l3.33E-02l4.28E-02l1.48E+02 1.46E+02

        .....................................................................l...........l 4

( L

_- .~.,.-.--.. ~...- .-.......-... . ... .- . . -.. ..- ~ . ..-.---- -- C SOLID WASTE AND IRRADIATED FUEL SHIPMENTS ist and 2nd Quarters, 1991-1 i O J 1 i l i i

_ EFFLUENT AND WAST 3 DISPOSAL REPORT FROM 01/01/91 0:00 TO 06/30/91 23:00 SOLID WASTE AND IRRADIt.IED FUEL SMIPMENTS A. SOLID WASTE SHIPPED OFF SITE FOR BURIAL OR DISPOSAL

1. TYFE OF WASTE UNIT 6 MONTH EST. STAL PERIOD " 30R %

A. SPENT RESINS, FILTER SLUDGES. H3 3.936E+1 1 1% EVAPORATOR BOTTOMS, ETC. C1 7.852E+1 + 5% B. DRY COMPRESSIBLE WASTE, H3 1.962E+1 1 1%

CONTAMINATED ECUIP., ETC. Ci 7.3 E 1 5%

l C. IRRADIATED COMPONENTS, CONTROL M3 0.000E+00- N/A KODS, ETC. Ci 0.000E+00 N/A' D. OTHER M3 0.000E+00 N/A C1 0.000E+00 N/A

                                                                                                                                                                                                     ~

l 2. ESTIMATE OF MAJOR M LIDE COMPOSITION (BT TYPE OF WASTE) A. I Nb95 36.551% , 2 Zr95 17.006% *

Fe55 3 13.906%

4 Co60 10.082% 5 Cal 37 5.206% 6 CoS8 4.262% B. 1 Fe55 66.30% 2 CoS8 14.00% 3 Co60 3.89%. 4 Ni63 3.30% 5 Cr51 3.17% 6 Zr95 1.81% C. H/A N/A D. N/A N/A O TS,91-092

7 EFFLUENT AND VASTE DISPOSAL REPORT FROM 01/01/91 0:00 TO 06/30/91 23:00 ( SOLID WASTE AND IRRADIATED TUEL SHIPMENTS

3. SOLID WASTE DISPOSITION (NOT IRRADIATED FUEL)

NUMBER OF SHIPMENTS HODE OF TRANSPORTATION DESTINATION

  • 17 Truck - Scientific Ecology Group, Inc. (SEG) 1560 Bear Creek Rd.

Oak Ridge TN

                                                                                                             - Chem-Nuclear Systems (CNSI)

Barnwell Vaste Manage-ment Facility Osborne Road ' Barnwell SC

                                                                                                             - US-Ecology.(USEN)

Beatty Street Beatty, NV

  • All shipments from STPEGS were either to SEG or CNSI. However, SEG buried-STPEGS waste at both CNSI and USEN.

b Q 4. CLASS OF SOLID WASTE AU, AS, C

5. TYPE OF CONTAINERS USED FOR SHIPMENT Strong-tight, High. Integrity Containers, Type A&B casks,
6. SOLIDIFICATION AGENT N/A.

B. IRRADIATED FUEL SHIPMENTS (DISPOSITION) NUMBER OF SHIPMENTS HODE OF TRANSPORTATION DESTINATION

                 ---- NO SHIPMENTS MADE DURING THIS PERIOD ---

O TS.91-092

i  ! t 1 f )' ~ 1 i 1 i i l l 4 1 . 4 3 t i t 1, i 4 l' i e f t T i i d ,

i l 1  ;

l i APPENDIX As REVISED nDCH PART B e c 4

 ;    @                                                                                                                                                                                                          i

. f a e a a 1 s. d . t. i 1 3 b b 1

                                                                                                                                                                                                                 }

1 J

                                                                                                                                                                                                                 )

1 1 'I 29 - t s _me--,..w-..nf%-w--,--ews.m,,ws +,w>o. w .v .w we.-+ =w. _ . _ . . , _ _ . . . v ar, ww wwusw e rw+ ww - w ww-mm e yvwd-w w-q w <g-,., y vin , tee t

___m__ _ _ _ _ _ _ _ . - - _ _ _ _ _ _ _ _ _ _ __ __ RINISION 4 OF THE OFF-SITE DOSE CALCUl.ATION MANUAL (ODCH) Revision 4 of the Of f-Site Dose Calculation Manual (ODCH) contains some major O changes from Revision 3. Sections of the Technical Specifications were removed from the Technical Specifications per NRC Ceneric Letter 89-01 and were placed in Part A of the ODCH and referred to as ' Controls *. Technical Specifications 3/4.3.3.10, 3/4.3.3.11, 3/4.3.11.4, 3/4.3.12.1, 3/4.3.12.2, 3/4.3.12.3, 3/4.11.1.1, 3/4.11.1.2, 3/4.!!.l.3, 3/4.11.2.1, 3/4.11.2.2, 3/4.11.2.3 and 3/4.11.2.4 are now called Controla 3/4.3.3.10, 3/4.3.3.11, 3/4.3.11.4, 3/4.3.12,1, 3/4.3.12.2, 3/4.3.12.3, 3/4 11.1.1, 3/4.11.1.2, 3/4.11.1.3, 3/4.11.2.1, 3/4.11.2.2, 3/4.!!.2.3 and 3/4.11.2.4. Part B of Revision 3 to the ODCH referenced the Technical Specifications for limiting dose and dose rate conditions. Now these references have been changed to the corresponding 'Controle* of Part A since they will no longer exist in tha Technical Specifications. Both the Technical Specifications and Part A of the ODCH have been submitted to the NRC foi approval. Until such approval is granted, the references in Part B to the Controls in Part A will be interpreted as references to the corresponding sections of the current Technical Specifications. Fart B of the ODCH was modified to reflect several other significant changes from Revision 3 as summarized below Section B1 The new computer software purchased to help calculate alarm set points at STTEGS does not conform to the guidance of NUREG-0133 for gaseous effluents. Consequently, paragraph b. on page B1-1 no longer references JOCFR20, Appendix B. Table II but the associated Control of Part A and p)s ( the second to the last paragraph, page Bl*l, no longer references this NUREG. The NUREG allowed the calculation of alarm set points based on off-site concentrations rather than dose rates for gaseous effluents. The new software calculatas alarm set points based on the actual dosa rate limits of Control 3/4.11.2.1 (old Technical Specification 3/4.11.2.1) rather than using the more conservative concentration limits of 10CTR20, Appendix B Table II. The last paragraph of page B1-1 contains editorial charges of little substance. Section B2 The unit vent taow rate on page B2-1, second paragraph, was changed from the design basis value to the nominal value reflected durin6 operations. The third paragraph, page B2-1, of this section mentions the rerouting of the condenser air removal system exhaust to the Unit vers. This plant modification has been completed but is not implemented at this time. Figure B2-2 indicates this modification. The reference to the locations of the condenser air removal system exhausts at the northwest corners of the turbine /getterator building roofs was deleted from the third paragraph on page B2-1. lO J DS . 91/144

The word *all" was deleted from the last paragraph on page B2-1 to reflect the possible direct release to the reservoir of slightly contaminated secondary coolant. The fourth paragraph of page B2-2 was changed to remove reference to the Technical Specificat f or.s. A further editorial change was added to this paragraph, but it does not change the intent of this part. The calibration nuclide Cl-36 was changed to Xe-133 in the last paragraph of page B2-2 to reflect the most recent calibration. Likewise, the ref erence to Cl-36 in the first paragraph of page 142-3 was changed to Cs-137. The description of the gancna discrimination provided in the last paragraph on page B2-, was modified to more clearly indicate its effect on Xe-133. Figures 22-3 and B2-5 were revised to reflect the primary calibrations perf orroed during 1989. Seetton B3 This section was extensively roodified to describe the teethod for calculating alarm set points as provided in the new sof tware recently purchased to perform this task. STFEGS will now calculate the alarm set point based on the dose rate limit for atmospheric releases rather than alarm set pointa based on the of f-alte concentrations. The new sof tware also provides for the liquid ef fluent monitor O calibration f actor to be changed with each release. This change t o the CDCM may provide more accurate real time indicatio.s of the release rate during a given release. Tables B3-1, B3-2, B3-3, and their associated notes were modified to reflect both the new alarm set point methods and the new detector response inf ormation free the figures of Section B2. Also, the notes describing the calculations of the values in the tables now follow each table rather than being in separate appendices at the end of the section. Seetion B4 Equation 4.la was modified slightly to indicate that the pathway dosen need to be calculated for all age groups, 'a', rather than only the

                 " adult" group. Calculations were alwaye performed for all age groups and this change simply reflects that practice.

The value 13,425 AT/y was corrected for parameter 'fc" on page B4-4. The example values for X/Q and D/Q used in equat(on 4.3a were thanged to improve the quality of the example and to produce somewhat more conservative results. The text of the first paragraph in section 4.3.2.1 on page M -7 was changed slightly to reflect this change. Also, the last paragraph of section 4.3.2.1 was modified to indicate that the best meteorological data available would be used in the evaluation of the dose rate in Control 3.11.2.1. JDS 91/144

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     - ~ .            .   - _- - -                  -.            .- . -     - . -

Ono line was added to the last paragraph on page B4-7 to clearly indicate that only identified pathways need be considered in the calculations of equation 4.3a. A sentence was added to section 4.3.4.1 to indicate that the historical X/Q or depleted X/Q may be used in the calculations of ejustions 4.41 and 4.4p. The monitor name 'RT-8010' was corrected to read 'RT-8010B' in the description of the variable 'Q.' of equations 4.4d and 4.4h on pages 84-9 and B4-10. The units listed for Equations 4.4n and 4.lo were noted to be incorrect. This error did not affect the actual calculations made to date and was corrected in this revision. The description of ' accumulated desta of equation 4.5a at the top of page E4-14 was edited to be more descriptive. The first and third paragraphs of page B4-15 vere revised to indicate that TLD measure Onts made within the protected area would form the basis of direct radiat$ n exposure estimates at the site boundary and to visitors to the site. In the previous revision, the source of these estimates was not explicitly described. The half-lives and 11guld release f ractions of Table B4-1 and the dose factors of Tables B4-7 vere recalculated using the decay constants applied by the computer software rather than the half-lives listed in B4-1 of Revision 3. The resulting liquid release factors were set to O zero if found to be less than 1.0E-30. The new dose factors were set to zero if found to be less than 1.0E-20. The tabulated dose factors typically changed by less than 101 from the values in Revision 3. However, these changes permit hand calculations using these tabulated data to agree with computer results typically within $1 for off-site doses due to liquid releases. Typographical errors in the units of Tables B4-2 and B4-5 were corrected. The value f or the parameter 'yp

  • van corrected in Table B4-6 to accurately reflect the value used in the computerited calculation methods.

The fourth paragraph of Table B4-7 on page B4-23 was added to indicate that vanishingly small dose factors (less than about 1.0E-20 mrem /C1) were rounded to zero. Append _ly to Part B, Section 4 A typographical error in the equation ' concentration - A(t)/V" on page B4-27 was corrected. The first equation at the top of page B4-28 contained a typographical error. The term '-(Y+Yr)' was repeated within the integral sign. Section B5 JDS.91/144

Editorial changes were modo to the fourth paragraph on page B5-3. The sample frequency for domestic neat, section 5.2.8 on page B5-4, was changed from semiannual to annual. Table B5-1 was retyped and a sediment sanpling station was added (top of page B5-9). Table B5-2 was retyped and several changes were made. The descriptions of sample locations #006, 022, and 226 were revloed. The sampling media f or st ations #018, 215, 216, 217, 218, and 221 were changed. Sample locations #041, 235, 236, 237, 238, 239, and 240 were added. If changes were made to a page (except for spelling corrections), the revision number was changed te Revision 4. Those pages whleh were unchanged ret ain the Revlalon 3 notation. In sunnary, no changes were made which materially af f ected the methods used to calculate dose used to determine compliance with t he Technical Specifications as expressed in Revision 3. Significant changes were made to the alarm set point calculation methods to accommodate the new computer software. However, the effect of these changes was insignificant for the liquid release nonitors and resulted in gaseous release monitor set points only slightly less conservative (within a factor of six).

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                                                                          $7 PEGS DDCH PAR 7 B RAD 10LO33 CAL CALCVLATIONAL KETHODS AND PAPWETER$

t O l i O

                                                                             - 3^ -

1.0 _ Introduction 1.1 Purpose Part 3 of the Off-site Dose Calculation Manual (0DCH) provides the methods and parameters used to calculate off-site doses due to routine radioactive liquid and g6ssous effluent releases. This ODCH is a supporting document to the Technical Specifications for the South Texas Project Electric Generating Station (STPEG'A) and meets the following identified asedes

a. I Section 3.1 of this ODCH describes the methods approved for setting altem points on 11guld monitors to ensure that the concentrations of radioactive liquid effluents released to the tWRESTRICTED AREA are limited to the* concentration limits of 10CTR20 Appendix 3, Table 11 3 b.

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 IMRESTRICTED ARIA do not exceed , the values specified in Part A, control 3/4.11.2.1 of this ODCH:

c. 1 Sections 4.1 to 4.4 describe the methods approved for calculating deres and dose rates to the maximum exposed HZMBER OF THE PUBLIC in the INRESTRICTED AREA for comparison with the Control limits of Part A of the ODCH3 d.

Section 4.5 describes the methods approved for calculating the total < dose from the uranium fuel cycle to the maximum exposed MEMLER OF

                                       'n(E P14LIC for comparison with the limits of 40CTR1903 e.

Section 4.6 describes the method approved for calculating doses to MEMBERS OF THE P14LIC who may visit STPEGS or travel within the site boundary f. Section 5.0 describes the Radiological Environmental Honitoring Program (RIMP) including the minimum sampling program and sample locations. i The models used in this ODCH are consistent with " Calculation of Annual Doses to Han Trom Routine Releases of Reactor Effluents for the Purpose of ) Evaluating Compliance With 10CTR50, Appendix 1' (Regulatory Guide 1.109). Changes to the methods contained in this document are reviewed and approved by the Plant Operations Review Coasnittee (PORC) as required by Technical Specification 6.14 and revisions are forwarded to the NRC with the Semiannual Radioactive Efiluent Release Report. However, the general methods presented should accor:rnodate operational flexibility. B1-1 Rev. 4

1.2 General Site Description () The South Texas Project Electric Generating Station (STFIGS) consists of two pressurited water resetor units situated on a 19-equare mile site. The units are ein11er in design and are planned to operate independently with a minimum of shared systems. Rech unit has its own liquid radioactive waste treatment = aystem and its oFn ventil.' tion System. IaCh unit cone 10ts of a reactor containment building, a3 .ttached fuel-handling and storage building. *3 attached mechanical electrical auxiliary building, and a detached surbine generator butiding. The most notable common system le the cooling reservoir into which 11guld 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-eite does calculation. The site is relatively remote with the nearest resident over two attes from either unit and with the nearest community about four m!!es distant. The closest ette boundary se nearly a mile free either unit. The terrain in coastal plain with farm land and range predominating. The land rises slowly from sea level- 10 miles south of the plant to na alevation of 45 feet 10 miles to the north. The only topographical relief consists of plant associated structures and shallow gullies. The methode discussed in this document f or calculating of f-site doses due to atmospheric releases were evaluated against this relatively simple terrain. Dose calculations for 11guld effluent releesse include considerations for O dilution and radioactive decay in the f arge cooling reservoir into which releassa from both units are made. These dose estimates are based on off-site dischstges f rom the reservoir to the Colorado River and the Little Robbins Slough area as a consequence of initial radioactive effluent releases into the re s e rvoi r. O B1-2 Rev. 4

2.0 Sunrnary of Release Points and Detector System 2.1 Gaseous Release Points (tTTSAR Section 11.3) The sources of routine releases for each unit at STFEGS are:

1) Reactor Containment Building (RCB):
2) Mechanical-Electrical Auxiliary Building (MKAB):
3) Yuel-Handling Building (THB):
4) Gaseous Vaste Processing System (GWFS):
5) Turbine-Generator Building (TGB).

Only the first four sources contribute significantly to routine plant atmospheric releases. The effluents from the first four sources are routed to a coarnon exhaust pipe located on the roof of each unit's MEAB. The effluent is monitored for noble gas and is samplad for particulates and lodines by the detectors of RT-8010 and then exhausted horisontally at an elevation of 29 meters and at an average flow rate of 5660 cubic meters per minute. Figure 32-1 sunroarizes the system installed at each unit. Radioactive gaseous effluents from each TGB originate primarily in the condenser vacuum pumps. The exhaust from these pumps is monitored by noble gas detectors (monitor #RT-8027). These systems may exhaust onto the TGB roof with a dry gas flow rate of about 2 cubic metera per minute. Planned plant i modifications may route this exhaust to the unit vent. This potential release route shall only be included in off-site dose calculations and semiannual effluent release sumrnaries if activity due to plant operation is measured in this effluent. Figure B2-2 sunsnarites these systems. Occasionally other atmospheric release points may be important, such as the main steam line atmospheric dumps, off-norinal releases, and the gland steam condenser vents. If releases occur due to unusual operating circumstances, an e s t ima t s-should ba made of any unmonitored effluent releases priot to off-site dose calculation. These release estimates should be based on the mass of secondary coolant lost and the nuclide concentrations in the secondary coolant. 2.2 Liquid Release Points (UTSAR Section 11.2) The sources of liquid radioactive releases consist of equipment leaks and drains, valve leak-offs, pump seal leak-offs, floor drains, etc., from systems containing reactor coolant in the RCB and MEAB plus liquid affluents from processes such as the laundry, hot showers, condensate polishing systems, boron recycle systems, etc. Some of these systems are monitored for control of plant processes, and the radioactive liquid waste is eventually routed to the liquid radwaste processing system of each unit for treatment and release. Releases are by batch f rom each unit and are monitored prior to entering the Circulating Water System via ths Open Loop Auxiliary Cooling Vater System and hence the

re s e rvoi r. The radioactive effluent released from each unit's 11guld radvaste processing system is continuously monitored using a scintillation detector (monitor #RT-8038) mounted off-line from the discharge pipe.

32-1 Rev. 4 l l . _ . . - - . - -- - -

I Potentially contaminated liquid effluents from floor drains and the condensate polishing regeneration waste collection system in each TSD could also be a O source of radioactive waste. The floor drain system ef fluents of each TGB are monitored continuously as are the condensate polishing system effluents. Provided no activity is detected in the floor drain system effluents, they are combined with o!!y waste effluents and are discharged directly into the re s e rvoir. The condensate polishing regeneration system normally discharges into a neutralization basin. If activity is measured during routine sampling of the Total Dissolved Solids Tank or if the system's in-line monitor detects activity in the regenerate vasta effluent, the flow to the neutra11tation basin is isolated. Flow may then be diverted to the 11guld radwaste processing system of the appropriate unit. If radioactive liquid wastes are processed through the neutralization basin or directly to the reservoir, an estimate of this unmonitored release shall be added to the routine 11guld releases to the reservoir. Liquid radioactive releases from either unit leav6 STPEGS from the reservoir to the Colorado River, the Veet Branch of the Colorado, or to the Little Robbins Slough area. Under normal circumstances all radioactive 11guld effluents are treated and diluted into the 130,000 acre-foot (average fill height) reservoir prior to release from the site. From time-to-time planned releases are made to the Colorado River through the blevdown f acilities provided. However, some releases are uncontrollable such as flow from the hydraulic relief wolle surrounding the reservoir or flow over the spillway following unuoually heavy rains. t Because of the large capacity of the reservoir, the radionuclide concen-trations in these releases (plsened or unplanned) are expected to be a small fraction of the concentration _IJmits listed in Table !!, Appendix B of the 10CFR10. The nuclide concentratione in waters released from the reservoir are estimated based on releases to the reservoir and radioactiva decay. A routine monitoring program for the reservoir and relief well discharges is used as the basis for confinming that radionuclide concentrations released to the of f-site environment are not larger than predicted by the model. Release of contaminated secondary coolant directly to the stora drainage l system at STPEGS is possible. Should such a release occur, an estleate of the off-site dose consequences shall be made and the relasse shall be documented. 2.3 Detector System and Instrument Responses Three types of detectors are used in association with effluent monitors. All are pensitive to gamme 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 detectore and the 11guld release 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.52-3. These detecters are calibrated in uC1/cc for gases with beta emission spectra similar to that of Xe-133, 1 b2-2 Rev. 4

The air particulate detectors also consist of plastic scintillators which O respond primarily to beta decay from particulates deposited on a filter paper. These overalldetectors responsearesimilarcalibrated to thatinshown uC1/m1 relativeB2-4. in Figure to Cs-137 betas with an The iodine air channel detectors are Na!(TI) scintillators in conjunction with a single channel analyzer adjusted to monitor the 364 kev gamma of I-131. The lodine window of this detector is set ,+$1 about the 364 kev peak to minimite response to interfering radiation. The detectors are calibrated in uC1/cc of 1-131 based on a na-133 calibration source. The liquid effluent detectors are No!(TI) scintillators which are sired (1.5 by 1 inch) to be sensitive to a broad range of gamma emitters. These detectors are calibrated in uC1/m1 relative to Cs-137 but have general ganna detection ability similar to that shown in Figure B2-5. The lower level discrLainators for these detectors are set at abcut 100 XeV to eliminate detection of x-rays, low energy gammas as from Xe-133, and electronics noise in order to minimite the detector background count rates. kr 1 m V i l V B2-3 Rey, 4 l

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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 ' Gama Photon Energy (NeV) (Revised to reflect 1989 primary calibration) l B2-8

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l 3.0 Alarm Setpoint Adiustmente . 3.1 Liquid Effluents 3.1.1 control Requirements Control 3/4.11.1.1 of Part A of the ODCsf requires that the concentration of radioactive material released at any time from the South Texas Project Electric Generating Station (STFIGS) to unrestricted areas be limited to the Maximum Fermissible Concentrations (MFCs) in water. The NPCs are as indicated in 10CTR20 Appendix 5, Table ll, Column 2 for nuclides other than dissolved or entrained noble gases. Woble gas concentrations must be limited to 2.0E-04 uC1/m1. 3.1.2 Int e rpre t a t ig Liquid effluent releases from STFEGS are diluted by a 7000-acre reservoir. Plant releases are all routed into the cooling reservoir where substantial dilution site. and radioactive decay may occur before ultimate release from the The reservoir lies totally-within the confines of the site and the use of its water is restricted to plant operation. hunting and fishing, is permitted on the reservoir.No recreation, including 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) passive spillway releases following unusually heavy reina. The blevdown releasse will be planned: however, the other releases are not controlled 3/4.11.1.1 by the operatione staff. To assure that the provisions of Control are satisfied, the concentrations of radionuclidea in ti.e reservoir shall be maintained Appendix B. Table II, at levels 2. Column less than the release limits of 10CTR20 3.1.3 Impl eme e t a t ion ( Concentrations of radionuclides in the cooling reservoir will be controlled such indicated that intheEquation sum of the 3.laration below:of the MFCs, A, remains less than unity as A= C + C +....+ Cg (1 MFC 3 2 Eq. 3.la MPC MPC 3 2 3 ! where C3 , C2 ,.... C are the measured nuclide concentrations of a g l representative sample of reservoir water (uct/al): MPC 3 , HPC 2 ,..., MFC 3 are the associated maximun permissible concentrations of those nuclides which contribute at least 901 to the total dose. Consequently any releases f rom the reservoir to the off-site envirorment will

  • meet the requirements of Control 3/4.11.1.1.

B1-1 Rev. 4

           . -.                 .     .         ..          - . - - - ~ _ . --      .      . _ . - -

i l l l In order to assure that the concentration of radionuclides in the i h v reservoir never exceeds an effective concentration of one KPC, the dilution af f orded by the circulating coolant and auxiliary cooling water flows must be estimated. The dilution of 11guld radioactive waste discharges into the circulating coolant from each unit is calculated as ludicated below A = (DT,

  • A,) + [DT,
  • A,) Eq. 3.lb DT, = T Eq. 3.1c T, + T, l DT, = T Eg. 3.!d T,+ T, where DTr = dilution factor for radioactive waste DT, a dilution factor for circulating coolant Y# = flow rate of radioactive vaste as deterisined by the rated pump capacity of the radioactive waste disicharge, gal / ming T* = flow rate of circulating coolant and the open loop O auxiliary cooling water, normally 4.5E5 gal / min (4.5E5 is 1/2 the normal circulating coolant flow of each unit since 11guld radioactive waste is discharged into only one -

of two 138' linsa). T may be determined by multiplying the number of circulating foolant pumps operating by the rated pump capacity A

             #  = fraction of an NFC permitted in the radioactive waste flow from the vaste monf. tor tank, unitiese f actor 1

i A I * = fraction of an NPC in the circulating coolant before addition of the radioactive vaste stream as meesured periodically for the reservoir, unitiess f actor: A = fraction of an MFC in the circulating coolant as it reenters the reservoir A ( ).0. The very large dilution f actors afforded by the circulating coolant will not be routinely used to allow high concentrattune of liquid radioactive weste to be discharged from the plant. Under no circumstances should activity be discharged to the reservoir such that the fraction of an MFC, A, of the diluted waste stream exceeds one as described by Eq. 3.lb. !O B3-2 Rev. 4

If the value of 'A' in equation 3.lb is set to its limiting value of 1, the terme in ,q. 3.lb abcve can be rearraaged as shown below

                      ,=
                          .I u . u - ,cr.,                                                ,q.   ,.,.

r . The fraction ne an MPC the radioactive waste stream nay assume can be calculated from the actual values of F , F , and A appropriate at the time of the release. A conservative estimate $f A' # appropilate for limiting routine releases to the reservoir can be estimated assuming that the radioactive waste stream flow is at its nominal value, the flow of dilution water le at ite minimum, and that the reservoir is virtually unpolluted. In this case the , values for each varlsble above becomes F, = 113,000 spa (one circulating coolant water pump) T r = 250 spa (nominal flow rate limit or radioactive waste discharge Purep) - A, = 0 (reflecting good radioactive release management) Hence Eq. 3.lb can be solved for A **' r A, = (113,000/250 * (1-0)) + 1 - 453 l This suggests that for normal operation with a ' clean

  • reservoir, the administrative limit for releases should limit discharge concentrations to no more than about 453 times the ef fective MFC of the radioactive waste streas.

The radioactive waste stream itself is characterized by a mixture of radionuelides at concentrations C C wastestreamcanbeestimatedfrok,thI,ra....C)m. Theanalyste dioch ical effectiveofMFC of this the waste monitor tank prior to release using the fallowing formula for effective MPC MPC,gg = TC J Eq. 3.jf I (C)/MPC)) where I C) a sum of the concentrations in the vaste monitor tank, uC1/m1 C d = uti/miconcentrations of individual radionuclides, 'j', in the mixture, MPC d a. maximum perukasible concentrations listed in 10CFR20 Appendix 3, Table !!, column 2, for each *adionuclide, 'j', uC1/m1 MFC,gg = effectiva MPC, uC1/in! The limiting concentration, LC, indicated by the liquid waste monitor, RT80*,8, nay be estimated by multiplying the value of MFC,gg from Eq. 3.lf by the factor A from Eq. 3.le. a B1-3 Rev. 4

LC = A,

  • MFC,gg Eq. 3.lg The following example uses the average mixture of radionuclides measured in the liquid effluent released during August 1988:

Concentration,C MFC Concentration /MPC Er Huelida _ (uct/ml) C

  • Er luct/ mil (C/MFC) icpm)/(uct/ml) Jep)

H-3 1.741-02 3E-03 5.8E+00 0 0 Cr-51 4.22E-08 2E-03 2.!E-05 Mn-54 1.45E+07 6.12E-01 2.80E-08 13-04 2.8X-04 1.38X+08 co-58 1.01E-06 3.86E+00 1E-04 1.0E-02 1.82E+08 1.84E+02 Er-95 3.41E-08 63-05 5.71-04 Mb-95 1.41E+08 4.51E+00 3.41E-08 IE-04 3.4E-04 1.41E*06 Co-60 2.20E-08 4.81E+00 SE-05 4.4E-04 2.678+08 5.87t+00 Xe-133 3.96E-05 2E-04 2.0F-01 0 0 Xe-135 _2 . 4 8 E-0 7 2E-04 1. 2h45 1.30E+08 3.20r+0! 1.74E-02 6.0y >0s, 2.36E*02 Mrc ).0E+00 ef f = ( I C))/( I (C)/urC))) = 1.7+ o)

                  = 2.9E-03 uti/m1 The limiting Audicated release concentrottons in this example can be estimated using Eq. 3.13 as show.t below LC = 453
  • 2.9E-03 ucita.1 = 1.3E+00 uC1/m1 Note detectedthatby radionuclides eere included in the calculation which could not be the RD43 monitor. Examples of such nuclides include M-3, C-14 P-32, re-55, Tc-99. Sr-90, and most alpha emitters. Also note that no provision was made for the detector background, uncertainty in instrument resporse, or any safety factor la this calculation. Plant implementing procec*ures shall provide instructions for inclusion of background in the setpoint istimation and shall have provisions for cleaning the detector if the backgrcund becomes large enough to interfere with measurements.

The limiting indicated concentration calculated in Eq. 3.1g above should include these final adjustments as shown below to y!ald the alaris setpoints alarm satpoint = (LC)

  • SF + bkg Eq. 3.1h where
       $r = safety factor which includes the error margin calculated f or this monitor. 2f the effluent monitore are assumed to be meurate to about 251, the error nargin may
b. estimated as: 1 - 0.25 = 0.75. An appropriate safety factor therefore might be set at about 0.6.

bkg = detector background in uC1/ml E3-4 Rev. 4 i

                                                                                                                  . . _ - - . . ~ . - -            _ - _ -

For the example chosen above and assuming bkg = 0, this esiculation would look like alarin setpoint r 's tu'h C /m1

  • 0.6 e 0 uC1/ml
  • 1 r %>3 s Wl Q The RT803811guld mos.mc 1; fw /s ce!!brated to co-137 but its respones to other radionuclides diffbf v>'Adat /,"on the calibration nuclide. Since the storm setpoint calculated in Eq. 3.th .bove assunsa the RT4038 datector l accurately measures the nuclide mix present, a release specific calibration factor must be estimated in accordance with Eq. 3.11 belows calibration f actor = ( I(C)
  • Ery ))/( ICj ) Eq. 3.11 vbere Irj = relative detector responses for each of the 'j' nue11 des as listed in Table 33-1, (eps)/(uct/al)

C) = the concentration of the "j' nuclides in the specific release. (uct/ml) This release specific calibration f actor must be used in conjunction with the release specific alarm setpoint calculated in Eq. 3.1h. For example, the calibration factor correspond 1og to the alatin setpoint of 7.tE-01 calculated August would earlier be estimated using Eq. 3.11 and the data from the table of 1988 effluento. Calibration f actor = (ICj Eq. 3.11

  • Erj ))/(IC))

{ = (2.36E+02)/(1.74E-02)

                                                                        = 1.36E+04(epm)/(uC1/ml)

The detector response function is not as precisely known as this example would suggest: not significant. hence, 20-301 differences between estimated calibration factors are 3.2 Gassous Effluents

  • 3.2.1 Control Requiremente Control 3/4.11.2.1 of Part A of the CDCH requires that the dose rates at the site boundary and beyond from noble gases be kept less than or e, qual to 500 mrem / year total body and 3000 area / year to the skin. Furthermore, dose rates due to 1-131,1-133. H-3, and all radionuclides in particulate form with half-lives to any organ.

greater than 8 days shall be less than or equal to !$00 mrom/ year 3.2.2 Interpretation In order to help ensure that these limits are not exceeded, the alarm astpoints for the Mr.AB/RCB common exhaust noble gas monitora are to be calculated .euch that the nearest off-site receptor would not be exposed to noble gas concentrations which are likely to produce a done rate greater than O this Control from the combined releases from tinits 1 and 2. lodines, tritium, 13-$ Rev. 4

and all other radionuclides contributing to organ doses are not considered for purposes of setting alors 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 f actor to relate the release to the concentration at the site boundary is necessary. UySAR Tables 2.3-25 and 2.3-27 contain 2-hour and annual average X/Q values at the site boundary in each of3 16 sectors. Logarithmic interpolation provides an estimate of 5.3E-06(sec/m ) for the 500 hour X/Q in the NNV sector. This value of X/Q shall be used to trovide estimates of dilution for the purpose of i setting alors points for routine releases, j The most prevalent radioactive gas present in the ef fluent may be used to control emissions when the noble gas effluent is dominated by a single nuclide. If no single nuellde dominates, then release alarm astpoints should be based on the average mixture found. i 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 gaan whole body dose rate = Dr

  • 8760 < 0.5 rem /y
                                                      ,                                                                          Eq. 3.2a skin dose rate = Dr g
  • 8760 < 3 rem /y Eq. 3.2b where 8760 = units conversion factor (hr/yr)

Dr = done rate calculated in Eq. 4.4d, rem /hr Dr g = dose rate calculated in Eq. 4.4e, rem /hr with X/Q = 5.3E-06 (sec/m ): Sg = 1.0 Qg=1(uCJ)inEq.4.4dand4.b (sec) Hence, there exist release rates, Q , for each noble gas which would correspond Eqs. 3.2a and to3.2b. the whole body (500 s.lem/yr) and skin (3000 arem/yr) limits of Furthermore, !! 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 = LC wb

  • Sj/F
                                                     =                                       0.5            (uci/cc)               Eq. 3.2c Dr                               ,
  • 8760
  • T (limiting stack concentrations)aki a LC =

Q /F

                                                     =                                       3.0          (uci/ce)               Eq. 3.2d Dr                                    8760
  • F akh N)

B3-6 Rev. 4

                                                        -  50 -

4 1 where F = unit vent flow rate ( 200,000 scfm = 9.4E+07 cc/sec)

;      O                              0.5 = whole body does rate 11mit, rem /pr 3.0 = skin dose rate limit, ren/yr I                                As for the liquio monitor, a safety f actor should be included to af ford

{ operators an opportunity to take corrective action should a release threaten 1 to exceed the Control limit. However, an allocation factor is also necessary i to assure that the off-site dose rate due to effluents from other potential release points do not combine to exceed the Control Itatt. Errors associated 1 with the effluent monitoring must also be considered in estimating the , 1 l setpoint. Lastly, the de*.ector background should be included in the alarm j setpoint calculation. The setpoint calculation should therefore resemble Eq. 3.2e as shown below: ! alarm setpoint = ((LC)

  • SF
  • AF) e bkg Eq. 3.2e i
where d LC = either the whole body or skin limiting stack concentration, whichever le less, uC1/cc i

ST = safety factor which includes an error margin calculated for I i this monitor (Sechtel calculation 9ZC6008 documente the RD-52 detector statistical occuracy to be about 401. Hence, i the saf ety f actor may be estbusted as: 1 - 0.4 = 0.6). ' The resulting safety factor should be somewhat smaller to allow action to be taken to prevent exceeding the Control { limit s. Hence, an appropriate safety factor might be 0.3. ! AT = allocation factor (ex: 0.5 or half for each unit) 1 bkg = detector background, uC1/cc i EKAMPLE CALCULATION ! The routineinroleaas for Xe-133 y, int alarm setting should be limited to the value listed Tably 13-3. However, a calculation for a release with several noble gases could be made as shown below if a very precise estimate of the limit uere necessary. ! Given Measured Limiting i i Co.scentration, C Concentration. LC Wuclide (uC1/ce) (ucl/ce) ! C/LC l whole body skin whole body skin. Ar-41 1.0E-05 1.14E-04 4.63E-D4 Kr-85 4.77E-02 2.16E-02 3 5.0E-07 6.24E-02 4.44E-03 Xe-133 4.01E-06 1.13E-04 4.0E-06 3.42E-03 8.64E-03 1.17E-03 4.63E-04 8.49E-02 2.22E-65 a l B3-7 l Rev. 4 l  : _a

 . _ _ . _ _ _ _ . _ _ . . _ _ .                    _ _-          ...__ _._ __ _ _ __.. _ _ __ _                                   __ _ _ ___ _ .~

The fraction of the limiting concentration for both whole body and skin exposures is estimated as the ause of the ratios of the measured release O concentrations 33-3. dividsa by the corresponding limiting concentrations from Table These valueu are listed in the table above under the column 'C/LC.* In this example, the sua for the whole body exposure is more limiting than for the skin (normal result). This sua represents the fraction of the 1Laiting concentration for the current release. The limiting concentration for each j nuclide in the mixture could be increased by the f actor listed in the column

                                     'C/ I(C/LC)* below.

C/ I(C/LC) _ Re (C/I(C/LC))*Re 3.12E-04 2.65 2.94E-04 5.62E-06 2.41 1.35E-05 1 4.50E-04 1.00 4.50E-04 l 1.63E-04 LC,gg = 3.56E-04  ; Since the monitor does not respond to all radionuclides the same, the product of value 'C/ I(C/LC)* and 'Re* (the relative response from Table B3-2) yielda l the monitor response to each nuclide in the mixture at their respective maximum concentrations, coluna 'C/ I(C/LC)

  • Re.' The sum of these concentrations, LC is the effective limiting concentration indicated at l themonitorwhentIII,holebodyorskindoserateatthesiteboundaryequals v

500 mrem /yr or 3000 arem/yr, respectively. LC,gg I ((Cg / I(C gM W g Re) Eq. 3.2f i The alarm setpoint would be estimated in accordance with Equation 3.2e as shown below whera II,gg is u M in % see of m alaru setpoint = l3.56E-04 uC1/cc

  • 0.5
  • 0.3] + 0 uC1/cc
                                                             =

5.4E-05 uCi/cc The alert setpoint may be chosen at any value, but typically might be set at about 80% of the alarm limit. Noti the that the limiting release concentration (1.63E-04 uC1/cc) is about 461 of indicated limiting concentration (3.560E-04 uC1/cc) in this example because the monitor is calibrated to Xe-133 rather than to Ar-41, the most prevalent radionuclide in the effluent. If the alarm setpoint calculated using this method is too conservative to permit a short-tern release, the setpoint may be recalculated using the anticipated X/Q during the release period using the best availabla 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 and the safety f actor could be increased to perhaps 0.5 if the release were closely monitored. Equation 4.4d used to calculate the sector everage X/Q would not provide conservative X/Q estimates and, hence, the release would require close monitoring to assure comp 1dince with the Control limit. .O l B3-6 Rev. 4 l l gome process control meinitors exist within the plant which are used to limit O the af fluent from particular parts of the plant should they threaten to cause the unit vent monitor to exceed its alarm astpoint. Although these process monitor setpoints are not required to be set in accordance with the ODCH, these alarm setpointa could be related to the unit v6at alarm setpoint based ' on their contributipo to the unit vent exhaust rate. For example, the containment supp1Watal purge line could have its setpoint calculated an

                                                = un                                flow * (U.Y. alarm setting)
  • AF' (slarm)I"I' supp itpurge vent flow Eq. 3.2g where unit vent flow rate = 200.000 seta = 94 M'/see supp. purge flow = 5,000 scfm = 2.4 H /see U.V. alarm setting = current unit vent alarm setpoint AT' = additional allocation factor (notes the sum of all allocation f actors 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 fo not exceed 1500 O arem/ year to any organ, alario/ trip setpoints are not practicable to apply when considering instantaneous lodine & particulate dose rates. NUREG-0133 acknowledges that for practical reasons such alatz setpoints could not be set uneabiguously. Although the above method is suitable for the cossmon MIAB/RCB exhaust system, two other monitored atmospheric exhausts are not addressed. The condenser vacuum pumps currently exhaust to the roof of TGB although this exhaust may eventually be routed to the unit vent. This alara setpoint is currently dictated by plant saf ety considerations and is more conservative than of f-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 f act than levele HL&P would permit to be exhausted onto the top level of the turbine building. The setpoint for this detector is adjusted to assure the safety of plant personnel at this time. Any releases from this exhaust whether routed to the unit vent or not will be included in monthly of f-site dose calculations and will be reported in conforwance with Regulatory Guide 1.21. The other potentini release is through the main atmospheric steam dumps which may release activity contained in the secondary coolant following turbine trips at greater than 501 power. These events are not frequent and the radiation monitoring system is not capable of accurately measuring this type of release. The Semiannual 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 examples B3-9 Rev. 4 1

release of nuclide '1'

                                                            = Flowrote
  • Time
  • Concentration where Flowrote = estimated steam vent rate, abs /sec Time = duration of release, see Concentration = concentration of nuclide '1', uC1/lbs.

Plant operation with the R740108 alarm set using the methods of this section andexceed not with the the500 hour X/Q shall demonstrate that the off-site dose rate does Control 3/4.11.3.1 limits. If an unusual operating situation arises such that the release rate approaches or exceeds the RT80102 alarm setpoint, the actual dose rate shall be calculated using actual meteorological and release data with the methods of ODCH Part 3, section 4.3. The real time dose rate may be used to demonstrate compliance with Control 3.11.2.1. O O B3-10 Rev. 4 i

Table B3-1 Liquid Release Detector, RD-53 Response to 1 uC1/ml of Zach Nuclide Count Rate Nuclide Responso (Er) luc 1/mi) _(c pm) /(uc t /ml ) Cr-51 1.45E+07 Hn-54 1.38E+08 Ye-59 1.39E+08 Co-58 1.82E+08 Co-60 2.67E+08 Kr-85m 1.07E408 Rb-86 1.182+07 Er-95 1.41E*08 Nba95 1.41E*06 Ho-99 1.25E*06 Tc-Sim 1.04E+08 Te-129m 6.93E+06 1-130 4.71E408 ba-140 4.62E*07 La-140 2.82E*06 Xe-131m 2.35E+07 3-131 1.42E+08 Te-131m 2.48E+08 Te-132 1.19E+08 Xe-133 0 Xe-133m t 1.38E+07

 ',)

s 3 1-133 1.44E+08 Cs-134 3.17E*08 Xe-135 Xe-135m 1.30E 08 1.16E+08 1-135 1.82E+08 Cs-136 3.90E+08 Cs-137 1.21E+08 Ce-144 1.08E+08 The response of the RD-53 detectors to different radionuclideo can be detection efficiency shown in Figure B2-5.estinsted using the gamza emission listed above were estimated as shown below The estimated response values Er = __ detected epm = Eff *n g + Eff2 * "2 * ... + Eff a ng uC1/mi of nuclide 3 g where Eff g = gamma detection efficiency for each ganna of energy class ' A' from Figure B2-5 (cpm)/(uC1/m1)), n g = f requency of ganns energy class 'i' emission per decay. Fure beta .eidtters and alpha emitters produce toro (0) response on this in s t runent 31ttle or no response on this monitor. Gamna emitters with energies less than 100 kev sho .A * \ J B3-11 Rev. 4

l l Table 23-1: Liquid Release Detector, RD-53, Response to 1 uC1/mi of Each Nuclide O (Continued) _Emanple Calculottene for Entreined Weble Gesee

Detection Cansne Energy Efficiency Geries Huellde (kev) Er

_(eps)/(uC1/ml) Frectton _(cre)/(uct /al) i Kr-85m 151 1.15 x 10' O.755 8.68+07 304 1.46 a 10' O.140 3.04E+07 Tots! = 1.07E+08 Xe-131m 164 1.20 x 10 0 0.196 2.35E+07 Xe-133 81 0 0.371 0 Xe-133m 233 1.38 x 10' O.103 1.38E*07 Xe-135 250 1.40 x 10 0 0.903 1.261+08 608 1.44 x 10 0.0291 _4.19E+06 Total = 1.30E+08 Xe-135m 527 1.45 x 10 0 0.800 1.16E*06 l l l O 43-12 Rev. 4

l Table B3-2: Noble Gas Detector, RD-52. Response to 1 uC1/cc cf Each Nuclide O Count Rate Indicated Response (E) Response (Re) cpm Nyctide uC1/cc_(Xe-133 Equivalent) uC1/cc uC1/cc Ar-41 9.4E+07 2.6 Kr- 85m 6.9E+07 Kr-85 1.9 8.55E+07 2.4 Kr-87 9.9E+07 Kr-88 2.8 8.3E+07 2.3 Kr-89 1.0E+08 Kr-90 2.8 1.0E*06 2,8 Xe-131m 5.5E+05 Xe-133m 0.015 4.8E+06 0.14 Xe-133 3.55E+07 Xe-115m 1.0 1.5E+07 0.42 Xe-135 8.9E+07 Xe-137 2.5 1.0E+08 2.6 Xe-138 1.0EiOB 2.t The RD-52 beta radiation detectors are used in the RT8010B gaseous radioactive effluent discharge monitor. The response of the detector to different radionuclides car be estimated using the beta emissions from each radionuclide and the monitor's beta detection efficiency shown in rigure B2-3. The response values in the column labeled " Count Rate Response (E)* were calculated as shown belows E = detector epm /(uC1/cc) - Eff 3 *ny + Eff2 * "2 + ... + Eff g *n g where Eff, a beta*1* detection efficiency each beta of energy cle.ss from Figure 32-3 (cpm per uC1/cc), c1 = frequency f beta energy class *1* emission per decay. The efficiency of detection f actor relative to Xe-133 Re, may be calculated from the above efficiency as follows: Re = E / e ptu of reference nuclide uC1/cc The reference nuclide is the radionuclide with which the detector was calibrated and corresponds to the one for 1 uC1/cc in which k uCi/cc the sample lies.indicated by the monitor actually Most other radionuclidee will only sampleapproximately line. reflect a 1 uC1/cc monitor response when i uC1/cc is in the Thus, the " Indicated Detector Response (Ce)" column shows how well *,he RT8010B monitor estimates the concentrations of each radionuclide potet. . ally in the gaseous affluent stream. l n B3-13 Rev. 4 1

Example Calculatione for Nob 4e Gas Releason O Detection Beta Energy Efficiency Beta E Wucilde _ max (kev) (cpm)/(uct/st) Freetion (epm)/(ucl/cel Ar-41 1200 9.4E+07 1.00 9.4E+07 Kr-85m 820 8.8E*07 0.78 6.9E+07 Kr-85 670 8.55t+07 1.00 4.55d+07 Kr-87 3800 1.0E*06 0.73 7.3E+07 1300 9.6E+07 0.27 2.6E+07 9.9E+07 Kr-88 2800 1.0E+08 0.20 2.0E+07 900 9.0E+07 0.12 520 1.1E+07 7.62+07 0.68 _5.2E+07 8.3E+07 Kr-89 4000 1.0E+08 1.00 1.0E+08 Kr-90 2800 1.0E+08 1.00 1.0E+08 Xe-131m 130 0.0E+00 0.58 0.0E+00 160 -1.3E+06 0.42 5.5E+05 5.5E+05 Xe-133m 200 4.2E+06 230 0.62' 2.6E+06 7.8E+06 0.28 2.2E+06 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 Xe-135 910 9.0E+07 0.97 8.7E+07 550 7.8E+07 0.03 2.3E+06-8.9E+07 Xe-137 4000- 1.0E+08 0.67 6.7E+07-3600 1.0E+08 0.33 3.3E+07 1.0E+0B Xe-138 2400 1.0E+08 1.00 1.0E+08 'O B3-14 Rev. 4 _- . - - - - - _ . _ _ _ . . _ . . . _ . _ . . . . . - , ~

                                                                                                      , . ~ . _ . _ ,
                                                                          }

Example Celculations for Noble Gas Releases

  /

Detection Reference Re Efficiency Nuclide uC1/ce Xe-133/com Nuclide _(epm)/(uC1/ce) (eps)/(uC1/ce) uC1/ce/ epm Ar-41 9.4E+07 3.55E+07 2.6 Kr-85m 6.9E+07

  • 1.9 Kr-85 4.55E+07
  • 2.4 Kr-87 9.9E+07
  • 2.8 1:r-88 8.3E+07-
  • 2.3 Kr-89 1.0E+08
  • 2.8 Kr-90 1.0E*08
  • 2.8 Xe-131m 5.5E+05
  • 0.015 Xe-133m 4.8E+06
  • 0.14 Xe-133 3.55E+07
  • 1.0 Xe-135m 1.5E+07
  • 0.42
  \

Xe-135 8.9E+07

  • 2.5 e-137 1.0E+08
  • 2.8

{ Xe-138 1.0E+08 * ' 2.8 l' i I i 1 t 4 j B3-15 Rev. 4 ! i n 1

Table B3-3: Noble Cas Detector, RD-52. Response to Single Nuclide Limiting Stack Concentration Limiting Whole Body Skin Indicated Nuclide Count Rate Response _(uC1/ce) luci/ce) _(cpm) _ iuC1/cc Xe-133) Ar-41 1.14E-04 4.63E-04 Kr-85m 1.1E+04 3.0E-04 8.59E-04 2.13E-03 5.9E*04 Kr-85 6.24E-02 1.7E-03 Kr-87 4.44E-03 3.8E+05 1.1E-02 1.70E-04 3.64E-04 1.2E+04 Kr-88 6.84E-05 4.7E-04 3.131-04 5.7t+03 1.6E-04 Kr-89 6.05E-05 2.06E-04 Kr-90 6.1E+03 1.7E-04 0.44E-05 2.38E-04 6.4E+03 Xe-131m 1.10E-02 1.tE-04 Xe-133m 9.291-03 5.1E+03 1.9E-04 4.00E-03 4.44E-03 1.9E+04 Xe-133 3.42E-03 5.6E-04 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 4.94+04 1.4E-03 Xe-137 7.08E-04 4.35E-04 4.4E+04 Xe-138 1.14E-04 4.20E-04 1.2E-03 1.1E+04 3.2E-04 NOTE: The limiting stack concentrations for whole body and skin listed above

t. were calculated using Equations 3.2c and 3.2d. The limiting count rate and indicated response are calculated using the more restrictive
              !?Titing stack concentration as shown below:

Limiting Count Rate = Stack Concentration

  • E Indicated Response = Stack Concentration
  • Re O

B3-16 Rev. 4

l 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 ODCH requires that cumulative dose contribution estimates be calculated once every 31 days. The cumulative dose contributions should consider the does or dose commitment to a KEKBER Oy THE PUBLIC from radionuclides in 11guld effluent releases. Such releases are limited to ensure that projected doses f rom each unit are

a. less than or equal to 1.5 arems 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 mrems to any organ during any calendar year.

If the above dose guides are not met, a report must be flied with the NRC Region IV office as required by 10CyR50, Appendix 1. 4.1.2 Implementation of Control 3.11.1.2 In order to satisfy the requirements of Control 3.11.1.2, the indo 1 duals who suffer the maximum total body and organ doses due to liquid effluent releases are identified. The appropriate total body and organ doses Done(ag), are calculated once a month for fish ingestion and shoreline exposure for each O potentially exposed individual (Little Robbins area, Colorade River, and Hategorda 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(1) path i

  • R(a,1.j ) pathway "#** 9'
  • where Qi And R(a,1.j) are described in Table B4-2 and where the values for R(a,1,j ) are taken f rom Table B4-7.

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 rese rvoir. 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 dif fuse through the bottom of the reservoir and become mixed with shallow ground water. Hydraulic relief wells about the reservoir ( B4-1 Rev. 4

O perimeter may include in their discharge some of this diluted radionuclide-bearing water. These discharges enter the Colorado River, the West tranch Colorado River, and Little Robbins Slough (composed of both branches of Little Robbine Slough: sometimes called West Little Robbins 31ough and East Fork Little Robbins 31ough). These streams discharge into either Matagorda Bay or the Gulf of Mexico. 4.2.1.1 Colorado River Environment for sport fishing and occasionally for barge traffic.The Colorado River is used No municipal primarily water supp11em lie downstream from the plant discharge structure and none are likely to be developed because of the high salt content of the river in this area. A tow water _ use permits allow arrigation of_ crop land with water taken downstream from the plant, but these permits are seldom (if ever) exercised. STPEGS possesses Environmental Protection Agency and Texas Department of Water 1 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 cis which means blowdown can only occur in rainy periode vl.en river flow is higher than 400 ef s (about 40% of the time). Because such j planned discharges and any unplanned. spillway releases are likely to occur only during rainy periode, no irrigation is likely with water bearing plant-released radionuclides even if the other water use permite were active. Therefore, no individual or population dose estimates are made on_the basis of irrigation with surf ace vetor containing radionuclides originating from STPEGS reservoir releases. Theeen of only credible trout, pa;hway available for internal exposure is the consumption red from the river by sports drta, flounder, fishermen. catfish, crabs, and shrimp known to be taken 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 deposita. 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 34-1 and 54-2).. 4.2.1.2 Little Robbins Slouth Environment Little' Robbins Slough drains through a marsh accessible to local land owners only. Freshwater fish may be-taken f rom ponds in this area for sport. HowSver, the annual take is normally small and limited'to a few families. Also, some cattle grate in areas whare water from Little Robbine Slough might be ingested.. and the meat from such animals might be-eaten _by the land-owner or others in the' local community. No fira data regarding average annual consumption are_available. 4.2.1.3 Matatorde 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 either Matagorda Bay or the

                                                                     #4-2                        Rev, 3

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. Therefore, the nuclide concentrations in those saltwater areas are conservatively estimated to be 1/10 the Colorado River concentration. 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 th- town of Palacios is built on the shores of Matagorda Bay and a public beach exists on the Gulf of Mexico near the discharge of the Colorado River, external exposure due to shoreline deposits is possible. 4.2.2 Hodel for Reservoir Related Radionuclide Decay and Release Off-site A generally conservative calculation of the off-site dose is accomplished using off-site liquid affluent releases estimated according to the method described in this section. Table B4-1 lists fractions as calculated by this method for each (s) radionuclide anticipated to be released to the reservoir. These fractions represent the portion of a particular liquid effluent releasa from the plant which will eventually leave the site. These f ractions are dif ferent for each release route f rom the reservoir and consist of the product of the variable " Floss" and one or more of the variables *fc, fwe, firs, and-felts

  • as described below.

4.2.2.1 Development of Annual Average Liquid Off-site Release

                           , Estimates = Based on Relesses to the Reservoir Assumptions:
1. The reservoir is always well mixed.
2. Nuclides released to the reservoir decay for 14 days before becoming available for transport out of the reservoir (transport time to the blowdown structure with both units at full power).
3. Releases to the reservoir approximate a continuous rele&se.

4. This model assumes that blowdown from the reservoir is also a continuous activity. Since blowdown activity should never release more than a few perc6nt of the reservoir at one time, this sasumption should generally lead to conservative release estimates. l ( B4-3 Rev. 3 t (

5. The reservoir volume is fixed at 150,000 AF.

/ 6. () The eespage rate is 5700 AT/y to the shallow aquifer.

7. The evaporation rate is 38,592 AF/y.
8. The blowdown rate is 13.425 AT/y to the Colorado River.
9. Relief well flow to the Colorado River is 1000 AF/y.
10. Relief well flow to the W. Branch Colorado River is 210 AF/y.
11. Relief well flow to the Little Robbins Slough is 1200 AF/y.
12. Relief well flow to I. Fork Little Robbins Slough is 1500 AF/y.

a vs. Data for items 9, 10, 11, and 12 are from the STF FSAR, Rev. 37, Figure 2.4.13-20 and Table 2.4.13-63 measured values for the reservoir operation dur1Lg the summer of 1988 suggest flows may average about 301 of these values. 4.2.2.2 Liquid Off-site Effluent Release Estimates for Nonvolatile Radionue11 des (Evaporation of Tritium and Water Omittea) Y = loss rate due to seepage and blowdown

                   = 19125 AT/y per 150,000 AF = 0.1275 per year
                   = 3.49E-04 per day Yr = loss rate due to radioactive decay                                                                      i
                   = 0.693/(nuclide half-lif e in days) fc = fraction of loss reaching the Colorado River
                   = (1000 AT/y + 13,425 AT/y) per 19,125 AT/y = 0.754

() fwe = fraction of loss reaching the W. Branch Colorado

                   - 210 AF/y per 19,125 AF/y = 0.011 firs = fraction of loss reaching the Little Robbins Slough
                   = 1200 AF/y per 19,125 AF/y = 0.061 felts = fraction of loss reaching the E. Fork of Little Robbins Slough
                   = 1500 AT/7 per 19,125 AF/y = 0.078 T.oss = fraction of activity which eventually leaves STPEGS following release to the reservoir
                   =         Y
  • EXP{-Yr*14) (See Appendix to Part B. Section 4)

Y + Yr Ai = activity discharged to the reservoir by nuclide in a given release (C1) Qc, Qwe, Q1rs, Qelts = releases at each discharge point from STPEGS by nuclide (less la days of decay, C1) Colorado River: Qc = Ai

  • fc
  • Floss V. Branch Colorado: Qwe = Ai
  • fwe
  • Floss Little Robbins Slought. Q1rs - Ai
  • firs
  • Floss E. Fork Little Robbins Slough: Qelts = Ai
  • felts
  • Floss B4-4 Rev. 4

i l l ( 4.2.2.3 Tritium Off-site Raleares in Liquid Effluente 1 Evaporative lasses Included) Y = 57,717 AT/y per 150,000 AF = 0.385 per year

                      = 1.05E-03 per day Yr = 0.693/4506 days = 1.54E-04 per day fc u (1000 AF/y + 13.425 AF/y) per 57,717 AT/y = 0.2499 fwe = 210 AF/y per 57,717 AT/y = 0.0036 fars = 1200 AF/y per 57,717 AF/y = 0.0208 felts = 1500 (F/y per 57,717 AF/y = 0.0260 Floss = 1.05E-03/(1.05E-03 + 1.54E-04) = 0.872 Ai = tritium activity released oto the reservoir                           .

Qc,Qwc.etc. = calculated as previously described 4.2.3 Off-site Doses from Liquid Effluents (N Liquid pathway doses are calculated using the total integrated nuclide

 \m,/  releases (Qc, Qwe, etc.). These releases are diluted into the annual average flow of the receiving body of water. Resulting doses will generally overestimate the true of f-site values since the activity would normally leave STPEGS over several years and hence would be diluted by substantially more than one year's flow volume once of f-site. For example, 50% of the activity contained in the reservoir in released approximately every 5.4 years (evaporation excluded): hence, no more than 12% 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 cose to the MEMBER OF THE FUBLIC suffering the greatest dose due to liquid releases. This individual's dose is determined by the censumption of fish and marine invertebrates plus shorelins exposure along the Colorado River, Natagorda Bay / Gulf of Mexico, or the Little Robbins Slough as calculated l 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 / Gulf, or freshwater fish from the Little Robbins Slough area are calculated using Equation 4.2a 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 B4-7. 1

 \- /                                           B4-5                      Rev. 3
  - - .    -.    .-         -. ..            .     .      ..   ~ - -                 .-      -           -  - - - .

l lua,1,j). 1100

  • _U
  • I N(1)*A(1)
  • D(a,1,j )
  • Exp l-Y(1)*T) Eq. 4.2a pathway M*F i (arem/C1) 4.2.3.2 Shore 1}ne Deposition Pathval Individucts who live in the area could be exposed to accumulations of contaminated s!!t deposited along the Colorado * ' wr bank 61ong Little Robbins Slough, or on the besches of 3

Matagords f and the Gulf of Mexico. The pathway dose factors from these potential shoreline deposits are calculated using Equation 4.2b with the perametere described in Table B4-2 and with values as listed in Table 44-3. The resulting pathway dose f actors are complied in Table 34-7. R(s isj) shore exposurn " e

                                                             '       -        I  (}     (}   (** 'J M*F     i
  • Exp[-Y(1)*T) * (1 - Expl-T(i)*Tb)) (arem/C1) Eq. 4.2b

(.3 Gaseous Releases 4.3.1 cont rol Requirements Control rate 3.11.2.1 of Part A of the ODCM requires that the instantaneous dose in unrentricted areas due to radioactive matorists released in gaseous effluents from the site be limited to the following values: () a. The dose rate linit for noble gases must be less than 500 arem/yr to the total body and less than 3000 mrsm/yr to the skin, and b. The dose rate Ilmit for all radionuclides other than noble gases with half-lives greater than 8 days be less than 1500 mrom/yr to any organ. These requirements stem from the NRC desire for nuclear power plaats to operate at a small fraction of the radiological protection limits of 10CTR20. Control 3.11.2.2 of Part A of the ODCH also requires that the air dose in areas at or beyond the site boundary due to noble gases released in gaseous s effluents shall be limited to the following:

a. During any calendar quarter to less than or equal to 5 mrada for gamma radiation and 10 mrada for beta radiation, and b.

During any calendar year to lesa than or equal to 10 mrada for gamma radiation and 20 mrade for beta radiation. Control 3.11.2.3 further limits the dose to a HEHBER OF THE PUBLIC from I-131, I-133, trittua, and radionuclides in particulate form with half-lives greater than 8 days in gaseous efficents released to areas at or beyond the site boundary as follows: () B4-6 Rev. 4 1

a. During any calendar quarter to less than or equal to 7.5 miems to any

() V organ, and

b. During any calendar year to less than or equal to 15 areas to any organ.

These last two requirements stem from HL&P's commitment to operate STFEGS within the guidelines described in 10CTR50, Appendix I, for maintaining doses to the public as low as reasonably achievable. 4.3.2 _Implamentation of Control 3.11.2.1 4.3.2.1 Noble Games All gaseous effluent releases from STFEGS 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 f actor, 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 rate to the whole body due to noble gas releases may be estiaated using Equation 4.4d. The hourly average dose rate to the skin due to noble gas releases may be estimated using Equation 4.4e of this section provided t5- ahielding factor, St. equals 1.0 for the purpose of determining compliance with Control 3.11.2.1. If release data such as 1 minute, 15 minutes, or peak value O,' f;11owing an alarm are available, this data should be used with the actual hourly average X/Q to evaluate compliance with Control 3.11.2.1. 4.3.2.2 Todine and Particulates The maximum dose rate to the critical

  • organ, j , in the critical age group, a, due to particulate releases may be estimated as fo11ovan Dose rate (a,j) = X/Q
  • I R(a,1,j) inhalation
  • N(I) i Eq. 4.3a
                             + D/Q
  • I I i path-( K(a,1.j) athway)
  • Q(1) (trem/hr) where Q(1) = release rate of nuclide "1" (C1/hr),

X/Q = 5.3E-06 (sec/m ) (or actasi estimate of X/Q for H3 and C14 or depleted X/Q for particulates and lodines at the time of release), D/Q = 8.4E-09 (1 /m ) (or actual estimate of D/Q at the exposure location), R(a,1,j ) , ,, = pathway dose factors from Table B4-7 (aram-m /Ci-sec). 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 O census need be considered (e.g. cow-milk-inf ant pathway need not be considerd in the absence of the cow). B4-7 Rev. 4

4.3.3 Implementation of Control 3.11.2.2, O NUREG-0133 allows HIAP to use the highest calculated annual average X/Q f or STPEGS to calculate doses for comparison with the quarter 1/ and annual dose limits. However, NUREG-0133 recoemends the use of the highest 500-hour average X/Q for doses due to short-term releases. H1AP normally has available hourly average X/Q values for each sector plus time-dated release information. When possible, these hourly N/Q values coupled with hourly ralesse data are used in place of compoalte release data and historical average X/Qs. Nevertheless, the historical dispersion values may be used for calculations: annual average releases = 1.1E-06 and 500 hour or shorter releases = 5.3E-06 seconds per cubic meter. 4.3.3.1 Noble Cases The noble gas releases averaged over a calendar quarter or a calendar year result in a dose to air at the alte boundary as calculated using Equations 4.4f for gamma radiation and Iguation 4.4h for beta radiation. 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 alte boundary due to radiciodine and particulate releases is estimated using Equation 4.41 and 4.4p and the appropriate pathway dose factor from Table 54-7. The historical dispersion values (X/Q and as described depleted in part X/Q) may be used in place of actual data if necessary 4.3.3 above. 4.4 Gaseous Dose Models and Dose Formulas 4.4.1 Dispersion Calculation Methods It 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 f or atmospheric relative concentration. These calculations are made in accordance with the methodology an NRC Regulatory Guide 1.111 and are all based on ground level releases, j 4.4.1.1 X/Q Calculation The sector average X/Q for a given hour is l calculated using: X/Q = 2.03 (sec/m ) Eq. 4.4a ! Umn

  • Dxqe
  • San 2

where San = [sz + ( Mcon /2*pi)) or Smn = sz * (3) I whichever in less: and Heon - building height (seters).

            -sz = vertical dispersion coefficient (meters),

Smn l

                 = dispersion coefficient with building wake factor socluded (meters) i Dxqc = downwind distance to the receptor (meters),

B4-B Rev. 4 1 l

4 Umn = hourly average wind speed (meters /second), 2.03 - (2/pi) divided by the sector width in radians, (2*p1/16). where pi - 3.14 4.4.1.2 Depleted X/0 Calculation X/Q values are used in conjunction with tritium and noble gases released. However, the downwind concentrations for particulates and radiolodines will be affected by ground deposition. X/Q values used for esiculating inhalation dosee from particulates and radiolodines must be modified by the ground depletion factors of Table 84-4 (f rom Figure 2 of NRC Regulatory Guide 1.111). (X/Q) = (X/Q) * (ground depletion factor) (sec/m ) Eq. 4.4b 4.4.1.3 Ground Deposition Ground deposition is calculated using the deposition factors of Table B4-4 (also from Regulatory Guide 1.111 Figures 6-9). (D/Q) = (deposition factor) (1/m ) Eq. 4.4c

                  .Dxqc
  • 0.3927 where 0.3927 - radians in one sector or (2
  • pi)/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 (7 Regulatory Guide 1.111. b 4.4.2 Submersion Dose From Hoble Gases The Guidemethods 1.109. used to estimate doses due to noble gases are those of Regulatory The whole body and skin doses from submersion in a cloud of a noble gas may be calculated by multiplying the appropriate done factor for the plume pathway from Table B4-7 by the dispersion, X/Q. An equivalent calculation can be accomplished using the formulas described in the following three subsections: 4.4.2.1 Whole Body Dose Rate Dr , = 0.114

  • X/Q
  • E (Qi
  • Dfi ,)
  • S g (rea/hr) Eq. 4.4d where 0.114 = conversion factor from (arem-m )/(pC1-yr) to (rem-m )/(uCl-hr)

X/Q = from Equation 4.4s (sec/m ) Qi = isotope *1"

                      #RT-8027 release rate (uC1/sec) from monitors #RT-8010B and e gaan: "1" Dfi - ganna    dose from Table   B-1to of tissue  conversion Regulatory Guide 1.109f actor for nuclig/

(mrem-m p -yr)Cl S a shielding factor (0.7) g B4-9 Rev. 4

4.4.2.2 _ Skin Done Rate from Noble Gases Skin dose rate is calculated O based on both the beta emissions and gammas coming from the noble gas cloud surrounding the receptor. Dr # akin *

  • f gamma (air) * #

beta (skin)(#** 9' ** vbere Dr

                                                ,g,gg = 0.114*y./Q* I Qi*Dfig m a(air)(rad)/h                                      Eq. 4.4f and                        Dr g, g ) = 0.114*X/Q* I Q1*Dfibeta(skin)(#**                                           9'   **8 S    a       shielding factor = .7 g

Dfi

                  *                 *(* "} = Regulatory Guide 1.109 (arem-m /pCi-yr). beta dose to tissue conve Dfi                                  =

I *" * (

  • etor from Table B-1, gama dose Regulatory to air Guide conversion 1.109 (mrad-m fg/pCi-yr) 1.11 = ratio of the mass stopping powers for electrons in air .

to tissue. The gams dose rate to air is calculated here as an intermediate step in calculating the total dose rate to skin from noble gases, however, this gama dose rate to air value Dr gama(sir) from Equation 4.4f may be used to demonstrate by the releasecompliance with the first part of Control 3.11.2.2 if multiplied duration in hours. 4.4.2.3 Beta Dose to Air from Noble Games Beta dose to air at the site boundary as indicated below is a required done calculation in Control 3.11.2.2 and is calculated D h a(air) = 0.114

  • X/Q
  • iI Qi
  • Dfi *T (rad) Eq. 4.4h where Dfi beta dose to air conversion factor from beta (air) = Table Egl, Regulatory Guide 1.109

, (arad-m /pci-yr), 0.114 =(rad-m ion factor from (mrad-m /pci-yr) to converg/uCi-br) , X/Q = from Equation 4.4a (sec/m ). Qi = isotope *1" release rate-(uci/sec) from monitors

                                                                  #RT-8010B and #RT-8027.

T = release duration (hours) B4-10 Rev. 4

4.4.3 Dose Due to Inhaled and Deposited Particles

  ) The dose delivered to the ladividual with the highest potential arposure due to airborne radioactive particles is calculated in accordance with NRC Regulatory Guide 1.109. The dose by ingestien pathways is the product of the ground deposition, D/Q, f rom Equation 4.4c and the pathway dose f actor for the appropriate organ and nuclide from Table 54-7 as follows:

Dose pathway) = (D/Q)

  • I Qg
  • R1 (arem) Eq. 4.41 where Qg - integrated release of nuclide *1" stored by plant computer from monitors #RT-8010B and #RT-8027 (Ci),

D/Q = ground deposition (1/n ), R(a,1,j ) = age, lide, and organ specific dose factor mug/C1) (mrem-m . The ground deposition is calculated at the site boundary in each of the 16 wind direction sectors. However, since some cattle may graze on-site outside the exclusion area, the meat pathway doses are calculated at the exclusion area fence or the reservoir embankment whichever is further from the units. For the for D/Q in inhalation Equationpathway, 4.41. the depleted X/Q from Equation 4.4b is substituted (' The exposure pathway dependent dose f actors, R(a,1.j ), are . f rom Table B4-7 which was generated using a code similar to NRC's GASPAP routine as described in NUREG-0597. and age groupa below: These dose f actors were calculated for the pathways, organs, Pathways Organs Age Groups inhalation total body *

                                                                                                                     .fant meat lugestion                                            G.I. tract                           child milk ingestion                                            bone                                   toen vegetation ingestion                                      liver ground shine                                                                                     adult kidney thyroid lung skin 4.4.3.1 Inhalation Pathway Factors The inhalation pcthway dose factors of Table B4-7 were calculated using the methods and default parameter values as described in Regulatory Guide 1.10V.

Tables B4-5 and B4-6 list the default values used in these calculations. The following equation was used to generate the inhalation pathway dose factors of Table B4-7: R(a,1,j ) inhalation = K

  • Br
  • DF11 (mram-m /Ci-sec) Eq. 4.4j h)
%/                                                                            B4-11                                         Rev. 4

where K = 3.17E+04 = conversion f actor f rom (pC1/sec) to (C1/yr). Br = appropriate breathing' rate from Table B4-6 (m /yr). l O DT11 = organ dose factor as described in Table B4-5 (arem/pCl). 4.4.3.2 Heat Intestion Pathway Factor The pathway factora for particulate radionuclides deposited on grass and feed crops leading to ingestion by man via beef harvested near STPEGS may be estims ted in a manner very similar to that described in NUREG-0133: R(a,1,j) . K

  • Of
  • Usp
  • T
  • R
  • Dfl * [ Fp a Ts + ,(1 - Tp
  • Ts)

Yi + Yw ,p

                                                                                                  .                   Ya
  • EXP(-Yi*Th))
  • EXP(-T!*T!) (mrem-o /C1) Eq. 4.4k where the appropriate parameters are described in Table BL.5 and have nominal values as listed in Table B4-6. ,

These pathway dose factors, R(a,1,j), are listed for each nuclide, each organ, and age group in Table B4-7. The dose due to this pathway is calculated as in Equation 4.41, 4.4.3.3 Hilk Ingestion Pathway Tactor The milk ingestion pathvay factors of Table B4-1 may be approximated using the methodology of NUREG-0133 as described above in Equation 4.4k subetituting values appropriate for allk consumption for those used for meat. The appropriate parameter values for milk are listed in Table B4-6. As for the mest pathway described above, the dose is calculated using Equation 4.41 and the ground deposition. 4.4.3.4 Vegetation Intestion Pathway Tactor The pathway factor for nuclide ingestion with vegetation may be estimated as follows:

                                              -         K*R yy , gyg , y,)
  • Dfl * [Usp
  • T1
  • EXF(-Yi*II) + Uaps R( a ,1,j )ve g e t a t ion Fg
  • EXP(~Yl*Th)) (mrem-m /CI) Eq. 4.41 The parameters are as described in Table B4-5 and have the values listed in Table B4-6. The dose due to this pathway is calculated based on ground deposition using Equation 4.41 as are the other deposition _ pathway factors.

4.4.3.5 Cround Shine Pathway Factor The ground plane pathway factor is estimated as follows: R(a,1.j) g - K

  • K"
  • St
  • Dfl * (1 - EXP(-Yi*T)) Eq. 4.4m Yi (mrem-m /C1)

The factors Table B4-6. are as described in Table B4-5 and have the va:ues listed in These pathway dose factors, R(a,1.j), are listed for.each=nuclide and for the most restrictive organ and age group in Table B4-7. - The annual dose due to this pathway is estimated as in Equation 4.41. B4-12 Rev. 4 72 - l l _ _ _ _ _ _ _ . .

4.4.4 Tritium Exposure Pathways 1 Tritium ingestion pathways for atmospheric releases are based on the airborne concentrations rather than the deposition. Furthermore, the optake by plants and animals is governed in large part by the absolute humidity, the water content of f eed, and other f actors unique to this nuclide. Consequently, the pathway specific dose f actors for tritium may be estimated separately f rom particulates and iodines in a manner stallar to the following: 4.4.4.1 Mest Ingestion Pathway Factor R1 = K

  • K"'
  • F
  • Qf
  • Uap
  • Dfi
  • 0.75
  • 0.5/H 3 Eq. 4.4n mest (aram-m /C1-sec) 4.4.4.2 Milk Ingestion Pathway Factor The allk ingestion pathway dose f actors for tritium may be calculated using the same formuis listed above for meat and the appropriate parameter values f rom Table B4-6.

4.4.4.3 vegetation Ingestion Pathway Factor Ri - K

  • K"' * (Unp
  • F1 + Uaps
  • Fg)
  • Dfl
  • 0.75
  • 0.5/H 3 Eq. 4.Ao vegetation (mrem-m /Ci-sec) whsre K"' ~ IE03 g/kg, conversion constant, H = 13 g/ cubic meter, absolute humidity, 0.75 = fraction of total feed that is water,
  %./

0.5 = ratio of the tritium concentration in f eed grass water to the atmospheric water, and all other parameters are as described in Tables B4-5 and B4-6. The annual dose due to tritium in each pathway is calculated act Dose 73 g ,) = X/Q

  • Q
  • R(a.j ) athways ("#*") 39' 4.4p where Q = annual average release rate for tritium alone as determined by routine sampling (Ci/sec).

4.5 Control 3.11.1.3 The liquid waste processing system shall be operable and appropriate portions of the system shall to used to reduce releases of radioactivity when the projected doses due to the 11guld af fluent, from each unit, to unrestricted areas would exceed 0.06 mrom to the whole body or 0.2 stem to any organ in a 31-day period. Domes due to liquid effluent releases shall be estimated prior to release of - each batch f rom the radioactive waste monitor tanks. The 31-day dose-projection shall be calculated as shown below

 \~,)

B4-13 Rev. 4

l 31 day dose projection = 31 * (accumulated dose) mram Eq. 4.5a days where 31 = days in the averaging period days = integer number of days into the quarter (granter than or equal to 1 but less than or equal to 92) accumulated dose = sum of doses from releases in the current quarter (arem) and the projected release Implementing procedures shall provide a suitable safety factor to assure that errorr in a projected release is unlikely to result in exceeding the conditions of Control 3.11.1.3. Since this operating condition is applied to each unit separately, the safety f actor need not consider concurrent releases from both units. 4.6 Control 3.11.2.4 The gaseous waste processing system shall be operable and appropriate portions of this system aball be used to reduce releases of radioactivity when the projected doses in 31 days due to gaseous affluent 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 mrom to any organ of a MEMBER OF THE FUBLIC. 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 dcses from releases that week. These average w3ekly doses plus doses from any special or batch releasea 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. A suitable safety factor may be applied to the dose projections to provide for normal variations in the anticipated release rates as provided in implementing procedures. 4.7 Control 3.11.4 Dose Calculations If the annual dose or dose commitment to a MEMBER OF THE FUBLIC duo 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 te calculated. B4-14 Rev. 4

4 Since no mining, milling, or waste disposal activities exist within 50 miles O of STFEGS, only direct radiation f' rom plant structures need be added to that calculated for effluents to obtain the total done. 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 Iccation. TLD measurements within the protected area may provide the estimate of direct radiation following background subtraction. This measured dose rate may be adjusted to compensate for air attenuation and distance to the critical receptor location. The direct radiation dose shall be added to the doses previously calculated for radioactive affluents for comparison with the limits of 40CFR Part 190. 4.8 Dose to MEMBERS OF THE FUBLIC On-Site MEMBERS OF THE FUBLIC who visit STPEGS may be subject to direct radiation exposure at extremely low levels. HD(BERS OT TIIE FUBLIC are permitted to skirt the site boundary on Farm to Market Highway f 521 for about five miles. MEMBERS within OFboundary the site THE PUBLIC on FMare#521. also allowed access to the visitor's center which is The design basis does rate at the exterior walls of site structures is 0.5 mrom/hr and the highway and visitor's center are almost 1500 noters from the closest site structure containing radioactive materials. Therefore, the maximum dose rates to MEMBERS OF THE FUBLIC visiting the site would generally not exceed 0.0005 mrem /hr of direct radiation. TLD measurements within the protected area may provide an estimate of the direct radiation to visitors following background subtraction. Nominal visits of a few hours duration to

 \    the visitor's center, or daily trips past the site on TH G521, or short (less thanTHE OF     onuPUBLIC hour) tours  on-site of less than 1would   lead to an annual maximum dose to a HIMBER mram/yr.

Ex ample s : The on-site exposure to a HEMBER OF THE FUBLIC who must drive past the plant twice a day (to work and home again) 250 days per year le calculated as follows: 0.0005 mrem

  • 0.085 hr *2 trips
  • 250 days = 0.02 mrem hr trip day yr yr The dose to a HEMBER OF THE FUBLIC at the visitor's center is calculated as:

0.0005 mre m *2 hr *2 visita = 0.002 mram hr visit yr yr The maximum dose to a MEMBER OF UIE FUBLIC touring the site is estimated as: 0.5 arem

  • 0.5 hr *2 tours = 0.5 mrem hr tour yr yr B4-15 Rev. 4

Table 54-1: Radionuclide Fiactione Leavin8 STPEGS Via Liguld Routea

                )                                                               Half-life Colorado Nata 8orda Say Little Robbina Nuclide         (days)              R!yer      Gulf of Nemico      'Ilouah Area H-3           4.51E+03           2.175-01          2.615-01         4.075-02 C-14          2.093+06           7.54E-01          9.065-01         1.415-01 Na-24          6.25E-01           4.30E-11          5.17E-11         8.05E-12 P-32          1.43E+01           2.735-03          3.295-03         5.12E-04 Cr-51          2.78E401           7.33E-03          8.815-03         1.378-03 Mn-54          3.13E+02          9.94E-02           1.193        1.86E-02 Nn-56          1.073-01          0.00E+00          0.007400          0.00E+00 Fe-55          9.86E+02          2.48E-01          2.v8E-01          4.64E-02 Fe-59          4.46E+01          1.33E-02          1.605-0'          2.50E-03 Co-5F          7.085+01          1.26E-02          2.72k s2          4.245-03                                                           -

Co-60 1.93E+03 3.69E-01 - 4.48'a-01 6.91E-02 N1-63 3.50E+04 7.14E-01 8.'dE-01 1.34E-01 N1-65 1.0$E-01 0.00E+00 0 00E+00- 0.00E+00 Cu-64 5.29E-01 2.16E-12 f.60E-12 4.05E-13 In-65 2.45E+02 7.95E-02 '.56E-02 1.49E-02 En-69 3.96E-02 0.00E+00 0.00E+00- 0.00E+00 Er-83 9.96E-02 0.00E+00 0.00E+00 0.00E+00 Er-84 2.20E-02 0.00E+00 0.00E+00- 0.00E+00 Er-85 1.99E-03 0.00E+00 0.00E+00 0.00E+00 Rb-86 1.86E+01 4.16E-03 5.00E-03 7.795-04 Rb-88 1.23E-02 -0.00E+00 0.00E+00 0.00E+00 Rb-89 1.05E-02 0.00E+00' -0.00E+00 0.00E+00 Sr-89 5.063+01 1.55E-02 1.86E-02 O Sr-90 Sr-91 1.04E+04 3.96E-01 6.33E-01 3.34E-15 7.615-01 4.02A-15 2.89E-03 1.18E-01' 6.26E-16 Sr-92 1.13E-01 0.00E-00 0.00E+00 0.00E+00 Y-90 2.67E+00 2.69E-05 3.24E-05' Y-91m 5.04E-04 3.45E-02 0.00E+00 0.00E+00 0.00E+00 Y-91 5.85E+01 1.83E-02 2.20E-02 Y-92 3.42E-03 1.47E-01 0.00X+00 0.00E+00 0.00E+00 ' Y-93 4.21E-01 1.56E-14 1.88E-14 2.92E-15 Er-95 6.40E+01 2.02E-02 '2.43E-02 Er-97 3.79E-03 7.04E-01 2.78E-10 3.34E-10 5.21E-11 Nb-95 3.51E+01 9.95E 1.205-02 No-99 1.86E-03 2.75E+00 3.06E-05 3.63E-05 5.735-06 Te-99m 2.51E-01 1.581-21 1.90E-21 2.955 Te-101 9.86E-03 0.00E+00- 0.00E+00 -0.00E+00 Ru-103 3.93E+01 1.~ 143 1.38E 2.14E-03 Ru-105 1.855-01 1.21E-27 1.455-27 2.275-28 Ru-106- 3.68E+02 1.15E-01 1.38E-01 2.155-02 A8-110m 2.51E+02 8.158-02 9.79E-02 1.52E-02 Te-125m ~5.80E+01 1.81E-02 2.18E-02 3.39E-03 ', Te-127m 1.09E+02 3.59E-02 4.31E-02 .6.72E-03 Te-127 3.90E-01 2.28E-15 2.74E-15 14.26E-16 Te-129m 3.36E+01 9.39E-03 1.13E-02 1.76E-03 Te-129 4.84E-02 0.00E+00 0.00E+00 0.00E+00-() 54-16 Rev.'4

                                                                                                              - 76.-

L _ . . - - , . _ _ . . _ _ _ _ _ _ _ - _ . ~ . _ . _ - _ - - _ . - . _ . . . . _

Table B4-1: Radionuclide Fractions Leaving STFEGS Via Liquid Routes * (cont'd) Half-life Colorado Natagoria Bay Little Robbins Nuclide __(days) River Gulf of Hexico Slough Area Te-131m 1.25E+00 2.02E-07 2.43E-07 3.78E-08 ' Te-131 1.74E-02 0.00E+00 0.00E+0J 0.00E+00 Te-132 3.2*E+00 6.30E-05 7.57E-05 1.18E-05 I-130 5.151-01 1.27E-12 1.53E-12 2.38E-13 I-131 8.04E+00 9.11E-04 1.095-03 1.70E-04 Z-132 9.60E-02 0.00E*00 0.00E+00 0.00E+00 I-133 8.67E-01 4.55E-09 5.47E 09 8.52E-10 I-134 3.66E-02 0.00E+00 0.00E+00 0.00E+00 1-135 2.75E-01 4.98E-20 5.98E-20 9.32E-21 Cs-134 7.52E+02 2.05E-01 2.05E-01 0.00E+00* Cs-136 1.31E+01 2.36E-03 2.36E-03 0.00E+00* Cs-137 1.20E+04 6.39E-01 6.39E-01 0.00E+00* Cs-138 2.24E-02 0.00E+00 0.00E+00 0.00E+00* Ba-139 5.74E-02 0.00E+00 0.00E+00 0.00E+00 Ba-140 1.28E+01 2.26E-03 2.71E-03 4.22E-04 Ba-141 1.27E-02 0.00E+00 0.00E+00 0.00E+00 Ba-142 7.42E-03 0.00E+00 0.00E+00 0.00E+00 La-140 1.68E+00 1.97E-06 2.37E-06 3.69E-07 La-142 6.43E-02 0.00E+00 0.00E+00 0.00E+00 Ce-141 3.25E+01 9.00E-03 1.08E-02 1.69E-03 Ce-143 1.38E+00 4.50E-07 5.41E-07 8.42E-08 Ce-144 l O Pr-143 Pr-144 2.83E+02 1.36E+01

1. 2 0E-0.'

9.09E-02 2.50E-03 O.00E+00 1.09E-01. 3.00E-03 0.00E+00 1.70E-02 4.6BE-04 0.00E+00 Nd-147 1.11E+01 1.74E-03 2.09E-03 V-187 3.25E-04 9.96E-01 2.22E-00 2.66E-08 4.15E-09 Np-239 2.35E+0S 1.&3E-05 1.72E-05 2.67E-06

  • 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 mado according to the methods of Section 34.1 where the above listed pathway values correspond to the following: Colorado River = Qc/Ai, Natagorda Bay / Gulf of Mexico = (Qc + Q1ra + Qelra + Qwc)/Ai, Little Robins Slough = (Q1ra + Qelra)/Ai, Values less than 1.00E-30 are rounded to 0.00E+00 since such small fractions do not contribute to off-site doses significantly. I i \ l

       /)

(j B4-17 Rev. 4 y g- ~- -- aw *7,,v-,- y q m-t wmp, , y

Table B4-2: Liquid Dose Pathway Factor Description O U = annual intake of fish, kg/y (note 1) Ub = annus) use f actor for shoreline exposure, br/y H = Little dilution f actors Robbins all flow Slough arearates are nonsalized to that of the

  • F = flow rate of the Little Robbins Slough area, cfe (note 2)

Q(1) = release of nuclide "1" from the reservoir, C1 N(1) = fractional release of nuclide 'A' from the reservoir to a given pathway as listed in Table 64-1 B(t) = bioaccumulation factor for nuclide 'i' to a given pathway, (note 3) (pCi in fish /kg of fish]/(pCi in water /kg of water] D(a,1.j) = dose f actor for nuclide 'i', grgan "j', age 'a', mrom/pC1 or area /hr per pC1/m (note 4) T(1) = decay constant for nuclide "I',1/ hour T(1) = half-life of nuclide 'i', days T = average transit time from relerne to ingestion of fish by mang or to deposition in sediment, hr (note 5) Tb = time period during which sediment is exposed to contaminated water, hr. W = shoreline width factor R(a,1.j) = dose to organ 'j" for a particular release from nuclide

                                                  'i' and age group *a' (arem/Cl)
   -s                               Hote la

( j 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 average rainfall over the Little Robbins Slough drainage area results in approximately 14.56 cfs flow rate through the marsh to Intracoastal Waterway which is available to dilute the approxLmately 3.73 cfr flow into Little Robbins Slough from the relief wella (STP RR Table 2.5-2). Note 3: Bioaccumulatien taken from Table A-1 f actors for saltwater of Regulatory Guidefish and invertebrates are 1.109 3 saltwater values are used with the Colorado River, Natagords Bay / Gulf of Mexico, and fresh water values for the lakes along Little Robbins Slough, Note 4: The dose factors for Equation 4.2a are taken from Table E-11 of i Regulatory Guide,1.109 whereas the dose factors for Equation 4.2b come from Table E-6 of Regulatory Guide 1.109.

                                  . Nott 5:

The average time between nuclide release to the unrestricted aquatic mis 1 ottent Guide 1.109.ant l'ish consumption comes from Table D-1 of Regulatory No delay is assumed between release and contamination of sediment for Equation 4.2b because the delay between release and soil exposure is likely to be short compared to the half-lives of the nuclides potentially_present. f g N BA-18 Rev. 4

  . . _ -     -  . . - - - . .      .    .         -                          - -.                 ..                   =    . . .

Table B4-3: Liquid Parameter Values for Eq. 4.2a and 4.2b N/ 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 / Gulf 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 14 0 hr/y Matagorda Bay / Gulf 12 67 14 0 hr/y Little Robbins area 12 67 14 0 hr/y M Colorado River 32.8 Matagords Bay / Gulf 328 Little Robbine area 1.0 F 18.3 cfs N(1) Colorado River values by evelide "1" and pathway from Hatagorda Bay / Gulf Tabis B4-1

         /       Little Robbins area i

T fish ingestion 24 hr shoreline exposure 0 hr Tb 1.31E+05 hr V Colorado River 0.2 Matagorda Bay / Gulf 0.5 Little Robbins area 0.2 B(i) nuclide specific from Table A-1, Regulatory Guide 1.109 D( a ,1, j ) nuclide specific from Table 1-11 or E-6, j Regulatory Guide 1.109-J 4 i

        %s, /

B4-19 Rev. 3 4 ~ .-- . .-. ,, - , . .--- - , . . - - - . .- ,

                                                                                                             )

1 Table 34-4: Particle Depletion and Deposition Factors ( for Ground Level Releases Distance Depletion Deposition (meters) (1/ meter) 200 0.970 1.25-04 500 0.936 8.0E-05 1000 0.900 5.4E 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 3.0E-06 80,000 0.440 '2.0E-06 O ! % B4-20 Rev. 3  !

   ~_       _  -       .                                  -       --          -
                   -Table 54-5: Gaseous Dose Pathway Factor Description Factor     Units                        Description Dfl        arem-m /pci-br Ground plane or ingestion / inhalation for "1" th or               nuclide by age group and organ: Tables arem/pCi         E-6 through E-14 of Regulatory Guide 3.109.

Y day /kg(liter) Stable element transfer coefficient for element "1" from Table E-1 of Regulatory Fg Guide 1.109 for meat of milk as appropriate. fraction Fraction of annual intake of stored vegetation grown locally. F1 fraction Fraction of the annual intake of fresh leafy vegetation grown locally. Fp fraction Fraction of year that cow la on pasture. Fs fraction Fraction of cow feed that is pasture grass while the cow is on pasture. K pCi-y/C1.s Units conversion factor. X" hr/yr Units conversion factor. Qf kg/ day Consumption rate for cattle. R fraction Fraction of activity deposited on vegetation R(a,1.j ) varies relative to the total deposition. Pathway dose factor for nuclide "1", organ "j", and age group "a". Si fraction Shielding of transmission factors 1.0 for no shield 0.0 for fully shielded. T see Exposure duration. Tf sec Transport time from cow to receptor. Th sec Transport time from harvest to cow or to receptor. T1 see Average time between harvest of leafy Vap vegetation and its consumption. kg(liter)/y Human consumption rate for fresh foods. Vaps kg(liter)/y Human consumption rate for stored foods. Yi 1/sec Decay constant for nuclide "1". 7p kg /m 2 Agricultural productivity by unit area of pasture feed grass. Ya kg/m 2 Agricultural productivity by unit area of stored feed. Tv kg/m Tv Vegetation area density. 1/see Removal rate constant for activity on plant surfaces. Br a /yr Breathing rate, m B4-21 Rev. 4

Table 54-6: Gaseous Parameter Values for Eqs. 4.4j to 4.4o PATHWAT PARAMETER GROUND MILK MEAT VEGETATION PLANE R (fraction) iodine: 0.5 0.5 0.5 0.5 particle 0.2 0.2 0.2 1.0 Y (days / liter) Table E-1 Table E-1 --- --- Vap (kg or litere/yr) infant 330 0 0 --- child 330 41 26 --- teen 400 65 42 --- adult 310 110 64 --- i or Table E-11 Table E-11 Table E-11 Table E-6 Df3(arem/pg/pCi-h) are -m to X-14 Yp (kg/m ) to E-14 to E-14 0.7 0.7 --- --- Ys (kg/m ) 2.0 2.0 --- --- Yv (kg/m ) --- --- 2.0 --- Tw (1/mee) 5.73E-07 5.73E-07 5.73E-07 --- T! (sec) 1.73E05 1.73E06 --- --- Th (sec) 7.78E06 7.78E06 5.18E06 --- T (sec) --- --- T1 (sec) --- 4.73E08 Qf (kg/ day) 8.6E04 --- 50 50 --- F1 (fraction) --- --- 1.0 O Fg (fraction) Fp (fraction) Ts (fraction) 1.0 1.0 1.0 0.76 1.0 1.0 1.0 Uaps (stored kg/yr) --- infant --- --- child 0 --- teen 520 --- adult 630 --- X (pCi-yr/Ci-sec) 520 --- 3.17E04 3.17E04 --- --- X" (hr/yr) --- --- --- 8760 Sg (fraction) for setting alarm points 1.0 for demonstrating compliance with Control 3.11.2.1 0.7 3 Inhalation Pathway Pr (m /yr) infant 1400 child 3700 teen 8000 adult 8000 Dfl (arem/pci) Tables E-7 to E-10 All values and table references are from Regulatory Guide 1.109. Iodine fraction includes factors representing portions of iodine released that is in elemental form (501). ("

   "\

B4-22 Rev. 4

Table B4-7: Yathway Dose Factors NOTES: Liquid Parevay Dose Factors This table consists of two secticas. The first is a listing of pathway done f actors by nuclide and pathway for liquid effluents. These factors were cale.ulated using the equations and methods of Part B. Section 4.2 c,f the CDCH. The the product of a particular factor and a quantity of octivity (C1) released to reservoir will yield the dose (area) to an individual at each of the lor:ations and for mach of the pathways specified. The liquid dose f actors for cesium isotopes were set to toro for pathways associated with relief well discharges into the Little Robbins Slough area in order to conf orm with the assumptions made in the UFSAR, Appendix 11. A, regan;ing the transportability of coalum in soil. The units for all liquid dose factors are (arem/C1). The factors used by the computer codes which perform these calculations may differ by a few percent due to round-off errors. Futhermore, for nuclidea with vanishing small f actors (typically less than 1.0E-20 arem/C1) very large computational differences may exist, but these have no impact on the done calculations and are inconsequential. Caseous Pathway Dome Factors a 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 ngble gases, tritium, and all nuclides for the inhalation pathway are (arem-m /Ci-sec). release (C1), and the appropriate depleted X/Q (sec/m ) or X/Q (for nobleThe prod gases, tritium and carbon 14) yields the dose in (arem). The units used for all other nuclides in all other pathways are (mrom-m /C1). The product of this pathway done factor, the release, and the appropriate D/Q yields the dose (arem) over the release period. ( \ v B4-23 Rev. 4 1

Tatte H.7 Continued

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                                                                                                             .68C47 4.31[47 NW                3:03kdM38:               @ 0.Id38:N30:40              530:538:W30.00C@ g.6340 F(r, pat *AY: RTWTER Fl91 - M1400P!d MY / GU T 100Y 01 TWT              tot        (19 r!tMY TWC10                        LtK-OAT 3.hf4 6 f614 0.M@ 0 M40 7.75t-09 2.10C4 4.67(40 i               +(    .'        '.                                    .

FOR PATMYi RTWTER lETRfAMAT[$ - COLOMD0 RIM T. EiY Of-fWT 90 @ LIO Ki (tec W.18 3.4&E47 P.77[4 0.MW 0.M@ 7.M(tety im0!D 4.6X47

                                                                                                       -00 2.0Pt47 TEIM 3.55t47 6. ig45 0.M@ C.00t@ 7.86E461.9+:47 5.12t 07 N$i 3:SM!: M4M 8.'h$ 0.'d$ NEM 8:EM kEM F0r Atey: RTWi[A !%TRitJMit$ - MTAXrJA MY / RLF O                    iM.it T. IC0Y 01-TRt47            KtC        Li m tit M Y TWYR0l[i 4.M-(t 1.0M45 0.M@ 0.M@ 9.23f-09 2.%fW 5.NtW LtK.

fitM 4.31E-0! 7.24t4t 0.M*00 0,M+N' 9.45C45 2.'.*E4( 6.lM M i h.'h bk O' h b'h 0$ 0*h b.'h k khk FM FATA DU.ELIE [ gert . LITTLC KINIR3 RRCH te T: lb! h 1.4Y-Til: 6.75:47 7.HE47 WW, k!N3kR3 FM fATMY: 90IllE Et%RE - (It0RRO is!S T. 90DY 9'!N ANL1 1.97f 4 2.MW TEtNr 1.10E47 .M47 N h'.h k 0 h FM PATMY SKRELIE E!P02AE - MTA*Wie NY / OLLT T. 90DY 9:!N W.it 5.9?C497.00E-09 TEENt 3.31E 4 3.91f 4

k b* 00

!0

falle M .7 Cettinve8 ICIVitt4 !GT FANOF$ FM LIPJ10 ITFLLD'T$ - F0F, IS070FT I f954 O FOR PAT M Y FES$ATR Fim - LITTLE ESP!WS ILRth 1 D0DY 01 T W T M L10 ElIEY YWRDID Ltec ARLit 8. K431.31f410 M@ 4.290421.?9t42 0.M@ 0.00t@ TitN: 8. (4) 9.Hig 0.0K@ 4.21f4j* l.M4 0.K @ g.g@

                                     $1            f.'
                                                                  .       @ h.*          .b 0. +00 h.' O.'0Cl!

Fm PAT M f RidTER FlDI- CILORCO Alp i 90PY 01 T W T IOC LIVER KIDEY TWR0!D LlIC S.LTI 1.l0E43 2.94I-02 0.00t@ 9.60(43 2.M43 0.00C+00 0.M@ TUN: 1. 0. M @ 0.00t @ N21 h:g7fab l:.94t42 M 3 8: 2 3 0.M+00 3: 5 3 2 .*0 9.44t-03 l:.6X4l 8:E3 8:23 FOR PATHWAY: EtWTD Fl$H - MTA000A MY / OLLF

1. Ety 01 t W T 10< LIVER E!!EY TWR010 Ll80 APAT 2.20t-N 3.5X43 0.00t@ 1.15(4) 3.4X44 0.M@ 0.M@

TitN: IX43 3.M44 0.M@ 0.M@ 2.25t44 f'.3X43 0.00t+001. ht b' k O. h 0.' h h. h $ h.' k b:k b For FATMyt RTWATIA !WSTAMAtti. - CtLOR@ RIVER

f. M T 6!-7 W 1 DOT LIVER E!!NEY TWR0!D Lt%

A>111 3.17f 44 0.0M@ 0.00t@ 1.N143 4.95t-(4 0.M@ 0.M@ TEIN: 3.;*444 3.34E43 0.M@ 1.6X@ 4.Nt44 0.M@ 0.M@ kt

                                                    .          h*           0.

hb ' O. k O'. O F0E FA1Mit RTWATER IWEntAl*.ATIS - MTA0MM MY / OULF APAtt

1. PD!w 01 T W T KNC Lim felt 4Y THMID Lisc fitt.: 3.flt4' i.lM44 0.M@ 2.M44 5.94tW. 0.M@ 0.M@

3.f;f@ 4.M44 0.M@ 1.96[44 5.H[-05 0 M@ 0.M@ i t h.' h 0.' h f00!db0hhh.*hh T @ fAI M yl $H.TiLI C [IPO$$ [ - LITT11 R0ff!N!. $t0l04 T.IODY FIN APAT 4.67E44 5.71t-04 itts: 2.72C-03 3.!M43 hk! h. h f h' hh FOR FAT M Y $4(ILIE EIPOGLFf - (% LOR 00 RIO

1. BODY 9'lN AMLT 7.9X45 9.29C45 TECNt 4.4X44 5.!M44 hYht b.'kh b'h5N .

FOR PATMya $KrILIE EIPOME - M1ARDA SAY / OLLF T. BODY 9:!N MAT: 2.M45 2.7M45 TEth: 1.3:(->4 1.56144 YYht b:h$kb. $h

1. l I

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Totte N .7 Centinued Ic!V!!tA KCC FA*f0F$ FOR LIMD ITTLitW1$ - FCR ISOTOPE I W FCE PATMyt FRE9&Alth Fl!N - LITTLE OPP 16 $LOUCN

1. 00Y 01 f W T ENE LIO Fl!NEY T M ID Ll4 Mt.L.11 TEINI 0.M @ 0 M@ 0.Mt@ 0.M@ 0.00i@ 0.00(@ 0.00C@

0.M@ 0.M@ 0.M@ 0.M+00 0.M@ 0.M@ 0.M@ I l .' . .' 8.' @ . .' .' l FOR PATMYi RTETER FISH CXL(RADO Rip 0.LO M KIMY 0.Tm010 T KNE L(80 i Antt 0.k(KPY WTRA*f@ @ 0.(0[.+00 +600.00C@ M 0.00C@ 0.00(+00 titWt 0.M@ 0.00f@ g 00 :+C 0.0K @ 0.0K@ t 8. .' O.' W8k 8.'@ 0.0N400 O.'00t .' g. FOR PAT M Y: RTWATER FISH - MTEW4 MY / OLLF

i. ICLY 01 TWT 10E LIO K! X Y T M 010 Ltm i M Ti 0.00t@ 0.M@ 0.M@ 0.M@ 0.M@ 0.M@ 0.00f @

TEist 0.M@ 0 R(@ 0.MW 0.M@ 0.M@ 0.M@ 0.M+00 hI 8 8'(

0. ( 0.' O.

0hk8.'kOh F(8 Wurt RTWAttT< IWEETAMATI6 - (XL(r1R0 R!G A^/.it

t. PODY O! TRACT KNE LI O Fl[NEY TW10 L(M TEINt 0.M@ 0 M+00 0.M@ 0.M@ 0.K(@ 0.00!W 0.0((+00 0.Ej@ 0.M@ 0.Kj@ 0 R @ 0.M*

1Gi!!! 8:h3 8:M3 8h3 8:h{3 8:M3(0 8:038:E3 0.M@ 0.M@ F0; FPutt RintU. IRSTAI84TES MTRWA IdY / OLU ( T. Itty 01 T W f KNE t !VEf. FIMY THYtt10 L(% AMit O.M@ 0.M@ 0.M@ 0.M@ 0.M@ 0.M@ 0.M+00 TI \t 0.Mi@ 0.N @ 0.W*00 0.M b .t1 0.M.@ 0.M @ 0.E @ 0.M&e% 0. M*V  :..M@ 0 *(0 ON@ 0.M@ 0.M@

                    !h Wt        0.MM 0. @ 0.E@ b.N(@ D.W@/0.k600                                   0.M 0.M@

FC'. F Atuis (K*illE IIKUI - LITTLE FMlE SLOLCH

f. ICPY fr!N AN.1 0.M@ 0.N'i@

TEEN 0.M@ 0.0i(+Le (w't!'s 0. M W 0,Me @ ldWt 0.M*00 0.M.@ J FCF F AIMYi $H.%Et!E IIP 06LRE - COLOWO RIS

1. 10PY 9:!N AEli 0.M+00 0.00E+00 TEEN 0.M@ 0.Mi@

l 4 8. 8 FOR FATMyt $K5fLIE [tKWI MTA%CA MY / OLU AMT 0 bX 0. M $ M Nt 0.M@ 0.M@ . 10$, 8: M 3 8: M 3 ' O , l

tame M.7 (eMinwd

                                              !civltm' Mt FA01C55 FOR LIP.flD ETTLtO't! ~ FOR IS01CPE FEM FOR FAT M y Fh[$MTER FISH - LliTLE N0i$!W3 SLOLAN l

T. MDV 01 M A!T FM LIO E!!EY THYROID LM MAT: TEENt 2.5b*43 (.3K431.ilE421.11E42 0.M@ 0.0((400 6.M 03 2.7ti43

  • 5.17(4) g*.60:421.19E42 0.M@- 0.00C+00 7.!K43
                                                        $1       .          .                0. k          b'                0kk0.E38.23 FM FAT & Y (A.TWATER FISH * (tt0RCO RIM T.100Y l MA01                   DCE               LIU KIDNEY THYR 0!D                      LtK.

Ru17 T 1.27E42 .12t42 7.66E42 5.4X42 0.M40 0.M@ 3.0X42 1.36t42 .5):4j 8.2X42 5.64t42 0.M@ 0.00t@ 3.70: 42 N]N$tb.' h b'. 00 b' k 2 h h O.' O. FM FATMY SAl.TWATER F19H - MTACOtDA MY / OLU CAT T. 100Y 01 %A*T FM LIO KlDCY TWVR01D LtK. 1EfNt 1.$2(43

                                                             ),.64!4)     .N :-  .74,:j-619.4M-03 t.ft                                              6.53f-0         0.00t@ 0.N(@ 3.64t4) 4.4!(43
                                           $I)Mji            6:  E M $ +05 8: E ;' 8: k-0                                  8:E@8:7.j0j-001 0.M@0.kj@@$'EM       "

FM FATMYi SA.TWf.TIR llNET.1ARAft$ - ut0RAIO R!m AATi

1. 1001 01 MA!1 NE LIO l'lI*CY THYR 0!D LM TEENt 2.0l[42 4.48I421.25E-01 P i2(42 0.M40 0.M@ 4 61E42 2.15f 42 4.00E421.M419.24E42 0.M@ 0.00f@ 5.M-02 1 0 3&M30 W3!W38.M:#8.M:s82:2 FMFATMy $4.tWAfth INSTARATI$ - MTA000A Mt / OLU O A! AT titNt
1. M tv 01- E R T 2.4:14) 5.94f 2.* *!4$ 4.11 PM 431.50(421.04I42 LI O K!!N!v TWfVs!!

0.M@ 0.M@ LW 5.70E43

431.57E421.111-0{ 0.M@ 0.M+00 7.N(-03 h.'(  : h. . h.'hh f.*h hb 0.'

O.h k h.' @ t F(4 ft.1 4 ): f4*IllNE Cf%F,[ ~ LITTLI Wilki CLM.4

1. IGY ftlN APAT: 0. M @ 0.00E +(r>

TEIN: 0.M40 0.M+0 c!:t (N W : 0.tq@ 0.M@0.M@ 0.W@? FM FATMis (KFILlE Et%FI - ta.06A:0 RIO 1.100f 91N 0A1 0.M @ 0.M @ TEEN 0. M 40 0. M 40 bi

  • 0.h b b.' h FM PATMY: S&It!E El%PI- MTC00A MY / Ol1F OAT 0 0. M +

TIEN: 0.(CE4' O.00f *D0 hNN: b.'h@0 b O

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Idle H.7 tothved ICIVIDUAL KM FA01(55 FOR L19V!D Eriun't$ - FOR !$010PE I FT59 FOR N1MYi FRE!MTER Fl!N - LITTLi ROSP!WS EMN AMT

f. 90DY Cl TRA*f DM LIVER KIDCY T W lD LtE
                                                   !.21E431.06f 021.3M43 3.17E43 0.00t@ 0.00E@ 0.94t-04 br 14AN1           ' N h h ll N f*00C 9.0090hhM*06U.003 0.

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FOR M T M Y $4LTWTER FIDI - 20%D0 RIO

f. 30DY 01 TMCT DM L! s r! M Y T W ID LE A M TI 5.93E-03 5.1M42 6.58E43 . 55f 4 0.00:@ 0.00E@ 4.72E4)

TEEW2 6.7t(4) .. 5E(4 0.009 00 h kt 6.llE4g b.'h16b'hM. 3.74E-0]Yh b'k

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4.g43 h.'00C F0k PAT M Y SALTWTER F191 - MT400RDA DAY / OLLF

1. D0Df 01 TRA:1 DONE LIVER K!DNEY TWfR0!D L%

AMT 7.1X-N 6.M43 7.91E441.ltE 03 0.M(40 0.N(@ 5.19E44 TEfM 7.34!-M 4.K(-03 B.lM441.90E-0) 0.M@ 0.Mii@ 6.00E44

                                            $1       .       )b;
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0.'h $ 0.$ b 0.hN F(i. PATMYs SALTWAfft 14UTAl(ATIS - 206 ADO RIVER

1. 90DY 01 TFK1 liDNE Ll O Kl M Y TWlD LE O.t.18 TEth: 9.41f-03 f.lPE421.NE42 2.4t[42 0.Mi@ 0.00t@ 6.66E-03 9.n!-Og 5.93E421.07E42 2.51(4 7.9C(43 h0Si l'hN$:hMl'hM$:hM{0.00E400.00j@@I:hM 8:NNb:'! E F(i, f ATMt f4LTWATER 16GTAIAATES - MTAGOPN MY / GULF T.10D1OlTRA:1 kNE LIG tlMY T W lD R%1 1.13E@ 9.tM@ 1.76E43 2.95f-03 0.0((@ 0.M(@ +4 P.24ktm 1Et48 1.gt[@ 7.!?f 03 : .29j43 '.0lf 0.M 00 0.M@ 9.M(44 hNi f'.iI h'hh b'hd Oh h@ 0 hkkh0h $ .

F(* F AM.4t MtILIE EIPO.Vi - L!TTLE FGilW! 10.04 AM's  ! 1.51 TEIN: 7.ItE45 6.44f 45 hNa b'. hi b h FOR FATMit $@EllE EIPOSLFI - RORA:0 RIO

f. MDY $rlN RO.fi 2.!((-N 2.4(I46 TEENS .17 kl 0.h[451.3?E-05 h'. ,

FOR PAT M Y: SKrit!E EIK$tPI - MTA'00A MY / Ott.F T. MDY 9:lN A M it 6.?9E47 7.4((47 0 IFAct 0 M@ 0 M40 0

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fable 64.7 Cetitihved IClVlttA Kt! FM1CM FM LlW1D ETTLttWi$ - FOR !$01M i W.S FM NtMit fMSMTER FJIH - LiffLI Rot *Pil6 $4,E10H 1 KtY 01-TW1 KNE LlWR FIMY TmTC1D LtWS Ev.Lis ki 4.IX44 4.MT4) 4.5M44 .7M43 0.M@ 0.M@ , .9044 1.97:44 0, 0.M(@ 0.000@ 0.M@ i+(0 .M*CC 0.0K+00 24, i: M 3 l H 3 8l H 3 & 3 8: i 3 l H 3 8l E 3 FOR NT M Y: RTETD FilH - CILMMO RIER

1. K0Y 01 TW1 kg LIO Fl!NEY T M OID LtK' Aktt 1.44t441.X(43 0.M@ 6.4X-05 0.M(@ 0.00(+00 0.00C@

itIw 1.47:44 B. Pit C4 0.00C@ 6.g45 0.M@ 0.00C@ 0.00C@ h kt b'. h* O h*k h'M( 0'. @b.' . O. FOR PAimVi RTATE F191 - MTROtN MY / ELF

1. Kty 01-TW1 kHE Ll s FI M Y T m 0!D E'J.it 1.7X41.57E44 0.M@ 7.7M46 0.M@ 0.M40 0.M@

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1. KtY 9'lN R'. tit 4.9X @ 5.7Pf @

TEEN: 2.75E-05 3.lX-05

     $1    h.h3b.'h FOR PAT M Y RUf11E EIE51 - MTAG08'N PAY / OLLF T. EtY        9:lN A M it      1.4!E 46 1.74E 4 TEEN        B.27E46 9.60E46 b'.         .
 . . . _ _ -__ .             ..              - . ~ . . . _ . _ . _ _ _ . _ . _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

id)* H.7 Cntir+td ICIV!ML DM FRtM FE LIOUID DTMOU! ~ FIR IS070PE (M0 FM PAM4t FRf!MITR Flfa - LitTLE RW16 SLOLOi

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                                                                                                                .M @ 0.M+000.M @

l 0. +00 0. 0h00f'k000.h@0.khhhh FOR PATMY $ALTWATTR FISH - (%LECO AlWR

f. IOPY 01 TRRT SOE AXL78 LIER K!DtY THYR 0!D L(

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(;R H W AY:

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0. M + Mi Nd5: 0:E{MkEM8:$j$5'E$0:S. M44 E$Sca 0.M 00 0.gj$4(44
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2.5:! @ 3.0lf 42 I h*( 3&M3 FM PATMY SMLIE EXPOS $f - MTAX44 MY / OLU 01.T i N 31.6K TEENT 7.6PI43 9.03f43 18 k h.'

1st<lt N.7 femtioni IclVIRC !O!C FA 1000 FE LlWID (TTLttWi$ -- FOR IS010FT I Wl(3 F M PAf M Y FM9441[k F191 - Lifitt notFlWS 9LOUuH

1. BODY OI tYKT DOE llO kiteEY TRYt010 LM A M TI 7.35l-0*' 3.17:4 .19t @ ;.5 N 41 0.00( @ . M @ 0.00t @

TLiht 7.71:4f 2.$6:4 41 0. M @ (@ 0.00(@

                                                                               .gi+00 Wait      hishi#                                                   :W3d.11[a 823 :.I438:h3 FOR PAT M Y $4LiWi[R FISH - COLOWO RIM 1 90DY Cl TRR1                                            DK LIO K! K Y TWfR010                                  LW Ant       1.ht.42 S. 6143 3.57t412.47t42 0.00(40 0.00t@ 0.00(+00 itth       : .?E                              84 4j4.: 4g 3.Mgl l.6X4{ 0.g~ g.00:                                                                    40 0.00C@

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FOR PAT M Y $4LtW7[R F15H - Mf40mf4 MY / DLU T. E'DY 01 TWf ENE LIO r!!nCY TWYR0!!' LM Mi. tit 1.44145 6.20t44 4.29t-02 2.97t43 0.M@ 0.M+00 0.00l+00 1EINt 1.!1:@ t.M 44 4.4N42 2.let 0) 0.M@ 0.00(+00 0.00t@ t b .'ht ' Ch .' .' .' 708 7 A7Myt !JtTW1ER JWA*1AMATIS - COLOWO Rip T. M'Y 14A:f FJT LIO r!!NCY TWYkO!D L AMit 7.13! 03 J (.07f 43 2.13E41 1.4714 0,M@ 0 M@ 0.00(N 40 litAt 0.000@ 0.00t@ 0.00t@

                 $1  7.4M-03 b'h.

b'.h~@ 2.47(g O.

                                                                                         'K h b'k( +ib'h bh'.h j.g(411.5'{.                   .

h0'.hh FM FA1Mit M.TWi[E !W4&fAMATI6 - $1@FJ4 MY / (W T.19h 01 TWT 1%E LlO FlINCY TWYRDID LM AMit P.NE-N 3.19t44 2.!5E421.77(43 0.M@ 0.M@ 0.00t@ ittN! P.h!44 0.97E44 2.t4t 021.P7t@ 0.00C@ 0.00E@ 0.0n:@

                 $t  hk
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                             +

fik PAT M Y 90iLIE [tMrJC - MTA00PJ4 MY / OLU T. P90Y 9:lN

           # 11      0.M@ 0.M+00 Wikt Wait     0.M4g.dP hf: 0:

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                                                                                                . ,s .

leMe M.7 C4Miend telvitufL Mt FACite. FtR L1 Wit DTLt[Wis -- FOR ltof0FT i k!65 O Fm PATMY: ThE9MT!h FISH - LliTLt NHlc $LOL(H A!'At t ilth: 0kffh.h+0.Mf+Ys0.(N@0.h'Cd0 h 0.Nf:h 0.M @ 0.MOto 0.M @ 0.M @ 0.W @ 0.W @ 0.0M +g 4

                                           . b'  .           . b.       . 00 FOR PATMYi WTATER FlfM - ($LOMIC RIVLR 1                         R4      Ll                          LlNG RIAi1 fi1Nt 0.k(KtY01TRR1@ 0.M+00                  @ 0.00( @ 0.M@

0.00( @0.00(WR 0.00l+00 Kl!4Y TRM!!n 0.M @ 0.M @ 0.MW 0.M @ 0.00t @ 0.0M @ 0.M* W$i 8:M38:M38:M38:M38:M38:M:$ 8:U'g e F(* FATMY: RfMTIR Fl!N $1400PM MY / Oltf f M KWE t LlK-APAT 0.lo :@y01THti0.W@ 0.00t@ 0.00]WR K!!EY TW@lD

                                                        +00 C.

it hi 0. W@ W OM8 Mi, 8:E3 M38:E3 hi.MOMi 0. NOM' k.W@ K30E38:M:iS0:@0.M@g.M E3 g:.M@ 0.W+00 0.0M@ FCA FATMrs (ATWith Ir.UTAMAft$ - ta0F,A:0 RIO

1. l@ 01 TkR1 KNE LlWR k!!NEV TWYTotD llN's A!'.t.18 Tit'.1 0.M@ 0.MOf6 0.M@ 0.Mt@ 0.MW 0.M@ 0.M@

0.M+0? 0.F(+(0 0.M@ 0.W@ 0.M@ 0.00(@ 0.00C@ t 0' b'kk

                              .        I+kh h' h 8 0 h $ 0' h ' h $ h. h !h For f Aigri tr1 Wit; IV.91AltAtti MTRMM MY / Ottf O   AX'.1:
1. K tY 61-T W T KNC LIWP fitHEY TW M ID 0.M@ 0.MO(0 0.0X@ 0.M4 @ 0.M @ 0.000 N 0.M+M ttN) tith!

0.M@ 0.MW 0.M@ 0.M@ 0.M@ 0. NOM b?: 0.Mj@ b.' k[+ b $ b.' hb b 0 0.E!b itA FAT M *: 9r/ R INE [i M 8I - LITTLE KM!% tl(UN

f. Kty ftlN N?.11 0,V O 90 0.N O Mi Til At 0. M W 0. N O DO kiha b b'hkb For, F ATMY: Svalt II%tt - COLOFtA!O RlWR APAT 06(fh0.00C TEEN: 0.M@ 0.N600 W W , 8: M 3 8: M 3 F0ft FATMY iM*1 LIE IIPOSLtd - 51ADM MY / OLLr APAtt 0kkh0.0 1[ ht 0.M*00 0.M@

t b'f (> h'

                             . hk O

_ _ .__ _.._ -. _ . _ _ _ _ . _ . _ _ _ _.~_______._.-_.___.___ _ _ _. ._. Table 14.7 (4htitived

                            . _ . 'l@!V!l A. (Off FACTORS FM LIP.'10 UTLltWi$ ~ FOR ff0f(K i (44 FM FAT &Y FhfpATER Fl!N LITTLI ft$fl6 SLOLEN 1 K tY 01 TEA!i           KNE               ll s Kl X Y T m 010                   LLE AMit                 2.YDE 16 4.90E 14 0.M@ 5.75E 161.45E 15 0.00E@ 0.00t@

TEIN: 2.FAf 6 4. 14 0.M@ 0 M@ 6.04f 161.5X 15 tylttit ).*W 62 ;,- 14 $.5Y 161.34t 1$ 0.M@ 0.M@0.M 0.M(@@ 14 Act 0.M@ 0 t@ 0.M@ 0.M@ 0 M@ 0.M+00 0.M @ FOR FATM): $4.TWATEh Fl94 - (tLDRA!O Als

1. M'Y 01 TRACT 110Nt Li e K! K y i m 0!D LtM AM11 5.PSE 161.071 13 0.M@ 1.25E 15 3.lE 15 0.M@ 0.M@
                                         $1                                               9                                               +0C F m PAT M Y SALTWATER FISH - MTA0mDA MV / OLLT T N:'y Ol TRA 1          KNE              Lip kitty im0!D                        Llm AMT                    7.67E-171.2f t 14 0.M@ 1.51016 3.6X 16 0.M(@ 0.M+00 ill:M                 7.4ft 17 1.        14 0.M( @ 1.5 W*16 4.0lt 16 0.M@ 0.M@

kkt b kVi .' + . 0' hl . TCA. Kwyl $4,7WAftk lystAFMit$ C0LORAIO RlU AMit T. N Pr 01 T W 7 KNE Li m t!Ih!Y THMll' MN:- TfD.:

                                                    ?.Nt il f.4f f 14 0.M@ 7.5Pf 161.91E 15 0.M@ 0.0M@

3.74r-It (, 7 14 0. M @ 7.9'f 16 2.01E 15 0. M @ 0. M@ (HLt r 4.Hi 0.M@6 1 3. g[ !! 0.M@ 7.5f t je 1.6X 15 @ 0.ON@ 0.M IN~ A'.T !

0. O!@ 0.M@ 0.M.@ I 0 M@ 0.0K@ 0.MC@

FF FATMyt fA.TWATER INSTAL #TI$ - Mi@RM My / OLU

1. M'Pt Of TW1 KNE LIM Kl!NEf THfR010 LX Mnt 4.2 11 7.76  : 10N7 16 0.0M @ 0 4.4 d7.41 l: 50.00%

5 0.M@9.9.M: s7.M 4;-:-16 0.0M@ M 6*COM +00 (6f.TI  !: t  %.'.( 17 4 ;7:-3 0.ON@ 9. lF.; 7 .2K - idiM 6.k @ 0.M+ld 0.00i@ 0.Nh(0 0 M@lf 0. M0.M+00

                                                                                                                              + 0(' 6,M0@M @

F M FAT M ): 9C4,IllNE (IMtM - LITTLE R0Pfl6 SLMW

                                                   - 1. 10!'y      91h A:'.*. i t              4 f41 !f 5.2ti 10 TE!wr                   2.5 & l7 2.93[ !?

l  %! 5.41t-(NIMI 0. M @10 0.M(f.1X

                                                                     @     It FOR FATMfl ${$1 LIE [tPORFI - (VLORADO Rls T. POPY       9:!N AMT                      7.55(-19 8.5M 19 1(EN:                    4.2 % )P 4.7PE IP hk $8                    h.' k      h*

F% FATMit 9ffHlE [!POSlF.E - MTA0mM BAY / OLLF

1. K@Y 9:lN AMT 2.27E-19 2.57E 19 TEEN 1.27( 1B 1.44f 16 hk$t hl h f.* h '

n U

tille li4.7 Contihved IC1VIIUt DOSE FACTORS For: L10VID DTitO(TE - FOR ISOTOP[ t M5 FOR FATMit DIE 9 TATER Flyi - LITTLI R0!'f!NS ILOLION

1. WY Cl TRArt KNE LIO K!0TY TWm0lb LtM AD111 2 (IE 013.64E41 L.flE-015.77:413.86E410.0((@ 0.00E40 j'.W41 J*.42E4} . 64i415.7 TEThi kt O. 0 bV' .

b'00E bpl Ob. 0'00:+0b 0.hkl'.6M410.0M@

                                                                                             . b'h     .

0.0}^+00 FOR FAT #f t SALTWATIR FilH - EELMD0 RIE

7. BODY 01 TMCT DOE LIB K!DTY TWm0!D LtM A>111 4.25E-02 5.9X42 2.95E-02 9.40E42 6.29E-02 0.00E@ 0.00E+00 TEEN:

4.34E42 3.94E-02 2.6K-02 9.30E-02 5.95E42 0.M@ 0.00E+00 is 0k b' h b'kh b'h 0.h h. h. FOR PATMY1 $4LTWATER FISH - MTA0004 BAY / OLLF T.100f 0'-TRA:i DOE LIG KIITY THm010 LtM ADAT 5.llEM ).lM4) 3.55E-031.lX-02 7.56E43 0 M@ 0.00E+00 TEEM

  • 21E4 4.7X-0) 3.2X431.lN4{ 7.15E43 0 MO(C 0.0((@

YYt . Ob kY b' N b Ob.'YY.'Y FCA FATWAY R.TWATIR IW.97Aldl Aft $ - CELO%'O RIVER T. KfY 01-fWT Kr4* LIM tlETY THm01D l4 A5 ?.h 2.tM41 3.53-01 1.7t t-01 5.60E-01 3.74E41 0.00E@ 0.00(t@ TE Y 1.5 M 4 1 5.

                $D(dlit,:W3       [.ME412.34E4[

kM3 kK3

                                                                     .0M3 i gM-013.5X410.M@

b:M38:538:M3 0.00E*00

   ~

FM FATM): (A.tWATER IWE8.TAMA'ES - MiteRDA DAY / OLLF T. Mtv 01 FRET KNE LIO klIWEV THmDlI- LW:- AP!.18 TE!Y 3.04!-02 4.24!42 2.llt42 6.7X42 4.W42 0.00E@ 0.0C600 L10E42 2.f!E* tj 1.91E-02 6.64E42 4.2'f 42 0.00E@ 0.W@ kt .' 0. h' b'. b'

                                                                    .        .'           O. b0'. 0$

F(4 FAMAtt $PalNE EXPOMi - (!TTLE ME1N! SL0004 T. Mtv 9:!N AP.'.T t 2.10E-04 2.4M44 TEEtt 1.17E-0) 1.M O O) I .( * .' FM PAiMVI SH0RELIE EXPOStPI - CILOM'iO RlG T. PODY 9:!N ADJ.T 3.4N -05 3.94E 05 TEth: 1.91F-04 2.20E44 Ykt O.'b5 0'h5h . F0r, FAtuya 9FILIE EIPOME - MTA00rd PAY / OLLF T. KfY 9'!N APAtt 1.0M-051 1BE45 TIEN: 5.74E-0'.6.61E-05 h$kl b.'Y$ b.h$$ O

Tatle N.7 Cutitived ICIVINta (OSE FOOR$ FM LIQUID EFillGTS - FM l$0f0PE I 20 O FM PAT 4Mf FRE944D FISH - LITTLE R0PP!WS $LM0H T. 80PY 01 TRt4T ICPE LIG KIDTV T m 0!D LtM AMTI 0 M(@ 0.00E@ 0.00E+00 0.KC+00 0.00E@ 0.00E+00 0.00E@ TEEN 0.M(@ 0.K(+CC 0.M(@ 0.00C@ 0.M@ 0.M@ 0.00E+00 hI 0. +00 0.' O.k 0.'h 8' + 0.h 0.' FOR PATMyt SALTWTER Fl!N - COL (PADO RIO T. 10DY 01-TR O 90E LIER K!!en THfROID Llm A R TI 0.M +00 0.00E+00 0.M@ 0.00E@ 0.M(+00 0.00E+00 0.00E+00 0.00C@ 0.00E@ 0.00E@ 0.00E@ 0.M(+00 0.M(@ 0.00E@ dTENi2it 8:M38:M38:M38:538:M38:N38:M3 - FM PATMY SALTWTER FISH - MTA00PM MY / Olaf T. 100f 01 TR C IOT LIG KIDEY Tm0!D Llm IN.T t 0.K(@ 0.00E@ 0.M(+00 0.00E@ 0.00E@ 0.0CO00 0.00E+00 TEth: EwlLP 0.ME@ 0.M@ 0.M(@ 0.W@ 0.0((+00 0.M900 0.M @ 174'.11 0.M(@ 0.MD($ 0 M@ 0.M@ 0.MC@ 0.00P @ 0. @ 0.0CC@ 0.00E@ 0.'((@ 0.00E+(0 0.00E+00 0.00!@ 0. @ FM FATMV SALTWTER IW.UTAMATES - C0 LOR @0 RIO T.1001 01-TRO 90E LIG KlDEY TMYR010 LlM O.01 0.M9M' O.MOCC 0.00E@ 0.M@ 0.00E*(C 0.00EW 0.M(@ TIEht EwMt 0.W@ 0.MO(0 0.W@ 0.M(@ 0.00E+($ 0. MODO 0.00E40 0.((000 0.00E@ 0.0C~ 1WANT1 0.M'@0.M(@ 0.(d.@ 0.M'@ 0.K 0.((l'+@00 0.KOOO0.00E@ 0.MO(0 0.Ml@+($ 0. MOD 0 p F0E FAT M Y SALTWTER IvaTAKATES - MTAMsg MY / MLF T.10?Y 01-TRA:1 10q K!M Y TWYR0!D e u! TCth 0.c 0.M O@ 0.m@@ M,0.M( 0.M0.n,@M.0.LIS

                                                                                           + 0.M,@    @ 0. 0.m@  u @ 0. u0..+M,
                                                                                                                           @ 0. .Ll000...m
                                                                                                                                   + M, Et                               8:M38:M38:M38:Ni38:E38:M38:Ma FM FATMY1 $HMELINE EtPO^d! - LITTLE R0PPIN3 SLOI.GH T. F0DY      SrlN 0 171                            0. MODO 0.MO($

TE!ht 0.00E40 0.0:(40 EwM: 0.W@ 0.MO($ IVANT 0.M(40 0.00E+(0 F06 FATMYi SH0RELIE EI'%L52 - CILMAIC rig T. ICDY $rlN AMi 0.MC@ 0.00E@ TEEN 0.00E 4 0 0.00E+00 EN1LD: 0. MODO 0.00E40 ifANT 0.M(+00 0.M(@ FOR PATMY $Kfalt EtPORFi - $1AMf.DA MY / Et1F T. 80DY 9:lN A M Tt 0.00E @ 0.00E+00 TEEN! 0.CCE@ 0.00E40 s 0'.Y+ 0'.Y

14He N.7 Cettinued Ich'!!W MCE FEf0RS FOR Llp.flD Erntn'f! ~ FOR !!CTM i Rf3 FOR pat #Y: FR[ WATER FISH LITTLE WIWS SLOUGH 1.10DY ME Llp Kl X Y T W ID Lt90 DA1s 0.W@ 0.W DI TW1 @ 0. O .W@ .ON@ 0.W 0. M @ hhtc.@(h :h *h . t

                                                                       .kb 0.W@ 0'h'hh                        h' .'W@h hh'11                                          .        .0N             0.0K  .    *b FOR PAT M Y: R TW TER FISH - CULORC O RI O
1. Kty Li p KIMY f*R0!D Ott.tl 0.0X @01TET Ltm T 0.W@ 0.M @ 0.M@ 0.W@ 0.00t@ 0.00f+06 hghthka g.E @g.W g. +

g.Mi

 +

O'h

                  . h O.'h ,C O'. +g                 [6 8*  0.0X@
                                                            . h       0.00: gg@b 0'h;@k O'hg.W+00 F % pat u Y: WimTER FilH Mi&OP.M MY / OLA.F
1. XtY Cl T W T left L WFR FINY TWlD LtK-OAT:

TUN 0W@0.M@0.W@0.0X@ 0.M@ 0.M 0.M@ 0.M@ 0.M@ kt 0.Motog.Mj@ 8.'hhO.'kl 8' OOOh.'0.M@ 0.MOK' b8'b ' O.Mj@

                                                                              .    .'0[+

FM FATMYi WTATIE IV.TRIAltstt$ . CtLOMT RIVER T. IMY (41+ TWT 11 0 ( L1 O tlMy TWID LlM. A Ai t 1 LINT 0 0.4 M@ 0.W@ 0.M 0.W@ 0.W+00 0.W@ 0.W@ 0.0X@ WA t.nl@18  :  : 8:!t{@l3 k..W@ 0.MOMi 0.W*(r 0.Ml@ F% wm, wwtw rswes . M,m w av O e.a. 1 ITY ,! 0.kOM,01 TWT 0.m@0.Kr@0.u@0.MOr0.u@0.m@ LMt KlMY T W ID LtK. 91 " kWP: 8:Nf:!88:P:!88:h@:s 0.034ti.Mk@0. 0.Mh@0Mi@0.0X@0M@ 8:P:!! !:!$:# 8:h:!$ 8:h:!$ FM FAicy: $H.%AlWE EIK$.*1 LITTLE 80ffM $LOLi>

1. Kty 9:!N AMT 0.N6t$ 0. MOM TIikt 0. M ks 9.Mj@b 8'kd
                 .         .d8' y@b F K PAT M Y SH)PaK EtKGJFi - COLORA.O R1m A'r LTI   Ok(+ i 0.0 TEINI      0.K 0 00 0.00C @

hk 0'

                 .       0'hh FOR PATMY SHVRM EIPCEF:t - Mf000 MY / OLLT T. M Y        9:lN OAT        0.M(@ 0.00C@

TE(N 0.00E @ 0.00E+00 h $1 8'

                 .      h8.'h h O
                                                                  - 100 -                                      ,

l

t faHe H.7 Centinued llc'! VIM:. ME FACfD% FOR LIMD EFTLtDU$ - FOR ISOTOPE i BRt4 FtR PATMY FTisuTER FISH - LIFTLE ROSPIE SLOUGH 0 111 T 0.6((10DY01-TRACT 10E LI O KIDEY THYR 0!B LM

                                         @ 0.00C+00 0.0((@ 0.00C+00 0.00E+00 0.00C+00 0 M*(0 ftIN:         0.M(@ 0.00E@ 0.(CE@ 0.00E+00 0.00E@ 0.00E+00 0.M@

NG8:M38:M38:M38:238:M38:M38:53 FOR PATMYI $4.Tle4TER FISH - (IILORADO RIO T.10DY 01 TRA07 IOC LIO KIDTY TWYROID LLh0 ARLit 0.00E+00 0.00E@ 0 M+00 0.0((+00 0.00C@ 0.00E+00 0.00E+00 TEENr 0.M@ 0.000@ 0.00C@ 0.00E@ 0.00C@ 0.00E@ 0.00E+00 (N1LD 0.M@ 0.M(@ 0.00C+00 0.M(+00 0.00C+00 0.00E@ 0.00C+00 14AN'It 0 M@ 0.00E+00 0.00E+00 0.000@ 0.00C+00 0.00E+00 0.000@ FOR PAT M Y $4.TWATER FISH - MTAORM MY / Oltr CA78 T.10DY 01 TRACT 10E LIB KIDNEY THYROID LM TEEN 0.00!@ 0.Mi@ 0.M+00 0.00E+00 0.M@ 0.M@ 0.00C+00 0. WA 8:d(K @ 0.0( +00 0.Mi@ 0.00C+00 0.00E@ 0.00(@ 38:d38:M38:M38:M38:M38:M3 FM FATMY $Al.TWATER lvETAIRATES - COLORA:0 Rin Of.it T. M DY 01-TRACT DONE L!O KIONEY THYR 0!D LM TEth! 0.M@ 0.M@ 0.00C@ 0.000@ 0.00E@ 0.M@ 0.00E@ 0.0 (@ 0.0"@ 0.M@ 0.00E+00 0.00E@ 0.M(+00 0.00E+00 (N!LD: 0 M(+00 0.M+00 0.MO($ 0. MODO 0.M+00 0.MW 0.00C@ Ih~kat 0. M +00 0. M @ 0.00E+00 0.00C+00 0.00(+00 0.00E+00 0.00E @ FOR FATMY StiTWATER IWERTAIRATES - MTA000A MY / OLLF

1. 10DY 01 T W T KNE Li p Kl[NEY THYROID LM 0 11 0.M@ 0.M@ 0.0((@ 0.00E@ 0.00EW 0.00E+00 0.00E+00 TEth:
                      .I:      0.MO 6 0 M@ 0 M@ 0.MO(0 0.M@ 0 M(@ 0. MOOD

(@A'd 0.Mi@ 0.M 14 0.M@ 0.M(+00 0.MO(c W 0.C(900 0.M(@ 0.M600 0.00t'+00 0.M*0u 0.Mi@ 0.00E@ 0.00C@ 0.0(600 FM FATMt $@ILINE um$1 - LITTLE Mff!E SLOM T. f0DY ft]N A' AT 0. MOD 0 0 NOo0 MEN: 0 M@ 0.00E+00 t !!!'t 0. M @ 0.M O DO li(RJ 0.M@ 0.MOXi FM PATMY $KffLINE EINWS - CILMA:0 RIG T. BODY 9:!N 0 11: 0.00t @ 0.00E+00 TEEN 0.M@ 0.0((@ 8 8,' 00 FOR PATMyt SHORD.lNE EIPORPI - M1A000A MY / OLLF T.10DY 9 KIN ADAT 0.00E+00 0.00C+00 Tmt 0.M@ 0.M@ WA 8: M 3 8: M 3 O  ! l l - 101 -

Td le N .7 C utin ed ICIVl!W MM FACTORi FOR LlWID DTUENTS - FOR IS070rt ire'. FOR PAT M Y FRESMTER FISH - LITTLE 44 BINS $ LOUGH T.10DY 01-TRRT 10NE Lim KINY THYR 010 LE 0 17: 0.00E@ 0.M(@ 0.00E@ 0.00C@ 0.00E@ 0.00E@ 0.00E+00 TEEN! mlL0t 0.M@ 0.00E+00 0.00E@ 0.00E+00 0.M(@ 0.M(+00 0.M+00 IfANT: 0.K(+00 0.M@ 0.M(+00 0 M@ 0.M(@ 0.00E@ 0.00E@

0. M @ 0.00E+00 0.00E @ 0.00E+00 0.00E @ 0.00E+00 0.00E+00 FOR PAT M Y $ALTATER FISH - COLOF#0 RIO T. PODY 01-TR R T 90E LIVER KIONEY TWrR0!D LM ARL78 TEEN:

0.M@ 0.M(+00 0.M(@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 jW4 8:M38:M38:M38:M30:0.M(@ 0.00E+00 0.MC@ 0.00E+00 0 M38:M38:M@ Fm PAT M Y $4'TWATER . FISH - M1400RDA BAY / OLLF T. 10DY 01 TRAET ICE LIVER K!DT V TH m0!D LE MrlT1 0.00E@ 0.M@ 0.M+00 0.00E@ 0.M(@ 0.M(+00 0.00E@ TE!N1 EN!LDt 0.00!@ 0.M@ 0.00E@ 0. ODE +00 0.000@ 0.M(+00 0.00E@ IVANTi 0.00i@ 0.M@ 0.0C(@ 0.M(@ 0.M(@ 0.00E@ 0.00E+00 0.M(@ 0.M(@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E@ FDP PATMY SALTWATER ]WERTABRATES - ECLOR%0 RMR T. PODY 01-TMET POE LIO KIDEY TWYR0!D LU% 0 17: 0.0*(0 0.M@ 0 M(@ 0.00E+(0 0 M(@ 0.M(+00 0.M@ TEEN: 0.M@ 0.00E@ 0.00E@ 0.M(@ 0.00E+00 0.M(+00 0.00E@ We, 8:M38:M38:M38:M38:M38:M38:M3 FM FATMY SILTNTER IV.TRTAPMTES - MTA00RDA MY / OULF O (Mi* T!!'it T. 10DY 01 TR R T KT LIVER KI N Y TH@0!D 0.M@ 0.00E+00 0.00E@ 0.M+00 0.M@ 0.00E+00 0.00E@ LW C *

  • t !': 0.M@ 0.M@ 0.00E@ 0.M@ 0.M(+00 0.00E@ 0.00E@

idA'Ja 0.MG 0.M@ 0.M@ 0.00E+(0 0.M+00 0.00E@ 0.00!+00 0.M'!@ 0.M(@ 0.Mi@ 0.MC@ 0 M@ 0.M(@ 0.M(+(0 F M PAT M Y SHMELIE EIDOS'Ji - LITTLE R0f E]NS SLOXH T. PODY 9:!N 0 17 0.0((@ 0.MW TE!*:1 0.M@ 0.00E+M

                        *'L!:        0.M@ 0.00E@

(MA'i?: 0.Ml@ 0.M+(0 FM FATMY SK81t!E EIMISLFi - COLORA!O RIVER T. PODY 9.lN 0 111 0.00E@ 0.0((+00 TED: 0.005@ 0.0((@ . Ex!LD: 0. M ItANT: 0.M@g 0.M(+00 0.00E+00 FOR PAT M Y: $NDEllE EIPOWRE - MTAXO4 MY / OllJ T. BODY 9:lN 0 11: 0.00E+00 0.00E+00 TEEN 0.00E@ 0.00E+00 WILD: 0.00E 40 0.00E+00 1$AV!: 0.00E+00 0.M@ v

                                                                            - 102 -

1 l Tatte H.7 Continued i _-INI!Vltura te!I FRTE! FM LIMIi EFTLlWTi ~ FM l$0104 : Riiff l l FM FAWAYi FRE9MTIR F194 - LITTLI Ite!!E SLOLKH T r.M O! TFKT KNE Lls KIDCY T M 0!D LE ADAT TEEst 1.hE42 7.PN-O)i 0 M@ 4.00E42 2.0?t42 4 @ 0.M@ 0.M(+00 0.

                                                 #$             3:036: MJ38:238:038:238:M(:428:2                                                    0.Mq 4.M-02 0.M40 0,M +

FOR PAT M Y: TA.TWTIk FitH - (TLJADO RIO T. K0Y 01 TRRT ENE LO KitNEY TM0!D LM AXLTI TEINt 1.2ft @ 5. M -06 0.00E @ 2.7 M]-05 0.00E @ 0.M C @ 0.00E @  ; 1.37E45 4.31E-06 0.M(40 2.91E@ 0.M@ 0.0.(@ 0.K(@ i 8 . 0 00 8. 0.'k 8.* b 8.* 0. I I FOR PATRY: $ALTWTIR FISH - MTM00A MY / OLLF

1. !^.!'Y 01 TAAET KNE LIC K!!NEY TM01D LtN't 0 .l.11 1.51E4f 6.41E47 0.00(+00 3.2M46 0.M @ 0.00E@ 0 M(+00 '

TEiv . tat-N 5.lif 4) O. . *00 0.My@ l bI 0' . 8.* 8'.N(00 g.g(*-N 0,M .00t

                                                                                                                                            @5.*kl@0'.$!$0'g;$l8.'El@                             !

FF FAWAY: $UWE9 INEATAl*ATES - (TLO%*O Ris l T. K'M 01 TIACT KNE Li s K!!NEY TmTd!!' Llec OAlt (.14E4! 2.OE-Oc 0.00E@ 1.22E4! 0.M(@ 0.M+00 0.0((@ TE!st i.(M N 2.00E 00 0.M(*D01.42E45 0.00E@ 0.M(@ 0.M@ t b' . . '

                                                                                             .          0.        0'          8               h TM F A?4Ai (ALiv4TER lute 1AIEATES - MTA:MA MY / OLLF T.10TV 01 TF. Art                 IM      LI E Elt'C TMt!D                            LN-0.".T          7.3(C-07 0.12E 07 0.M@ 1.5C( 06 0.00E@ 0.00EW 0.00E@

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idle M.7 Centinued fle!V!ML D0% FACT 0FS FM LIQUID Emin'T5 - FOR ISOTOPE SR99 O FOR PATMfl FI(944TER FISH - LITTLE NORBlit! SLOUDH T. GY 01 TRRT DE LIO KlEY TWYR010 L% A R TI 9.56 .44 5.34E43 3.3X42 0.00C+00 0.00C+00 0.00C@ 0.00(@ Tith 1.W43 4.gg 3.6M 02 0.00C@* 0.M(+00 g.M+00 0.M@ h ha h b'M( 00 0.' E h 0. h 00 . h0. M 8. FOR PATMYi $4LTWTER FISH - CXLDRCO RIER MJLT8 T. 90DY 01 TRR T 90E LIO Kl K Y TWfR010 LE TEIm 1.04E45 5.KC-05 3.6X44 0.00C@ 0.00C+00 0.00C@ 0.00C+00 1.13C-05 4.69E45 3.94t44 0.M@ 0.00C@ 0.00f 00 0.00C@ . kl b' . b 8' b' . 8'. h'. . F(R PATMY $4LTWTIR Fl5H - MfA00@A 94Y / OLAI i 1.10DY 01-TRRT POE LIO KINY THfR0!D Ll>0 ARLTI 1.2*(46 6.97E46 4.34E-05 0.00C+00 0.0((+00 0.W40 0.M(@ TEjN 1.W46 IEr$1 8:EM E% $).fX46 4.7X45 0.0X+00 0.00C40 0.00E*00 0l 0:EM8:E$8:E38:E@0:E@ FM PATWY SALTWTER lif4RTAMATES - COLOF#0 RIO

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1. IOPY 01 T W T KNE Lim K!!PCY T m 01D e!.T LtK-TEEN 0.M@ 0.M@ 0.M+00 0.00E@ 0.00E@ 0.M@ 0.00l+00 0.M+W 0.M@ 0.M*@ y 0.00E+00 0.M+00 0.M+M 0.00:*00
             $1                             .       h'.                      . h' 2
                                                                                          .      k' .     +  0'. 0l FOR FATMit SALTWATER lt.TRTAl*iATES - CtLCRADO RIO
1. PODY 01 T W T MWE Li m K!!* D T m 01D 01.T1 EtM TEEM 0 M+0D 0.M@ 0.0X@ 0.00E@ 0.00E@ 0.00E@ 0.M+00 tullin 0.M@ 0.M(@ 0.00E@ 0 M+00 0.M@ 0.00E@ 0.00E@

INe#I's D.M@ 0.M@ 0 MC@ 0.W@0.00!+00 0.0,(@0.0(l+00 0.Mi@0 0.M(+00 M@ 0.00t 0.00[@@ 0.00E@ 0.00E*00 FM FATWAY: SALfWATEk !WSTAIMTES M1A00R:4 MY / OtU 0.02 T. IOM 01 TFA'.T PX t!M KIITY T m 010 Lim TEEst 0.M(@ 0 M@ 0.M@ 0.M@ 0.M*00 0 W+00 0,0M@ 0.00 0.M(@ 0.00E@ 0.M@ 0.M@ 0.M@

                                                                                                                 +00 0.W (wl' .01 NW:                              0.0:'@ 0.Md 4 0.M@ 0.M+00 0.00e@ o,00 :q                                     0,ox,e 00 0.Mi% 0.MbOO 0.M+0D 0.M@ 0.Md+00 0.00:@ 0.M(W F(d. PAiw n: WnlNE EIPOSJ.E - LITTLE ROPPINS SLMOt 7.PTt                      9:!*/

A?.O I 0.M+M' O.M@ . TEINt 0.00E @ 0. M +00 Ewl'. I1 0. M * + M' O. 00E @ NAO: 0.M.@ 1 0.M+D0 FOR PAT M Y 9UitlNE [1P00M - COL (FfsDO Rig T.10Df $ KIN D/.18 0.M@ 0.M@ TEEM 0.M(@ 0.00E@

0. M @ 0. W +00 LW@illit l Am1 0.M@ 0.M(+00 FOR PAT M Y: SHDDalNE EXPOSPI- MTAGLEA MY / OLU T. BODY $rlN A M it 0,00E@ 0.00E+00 TEEN 0.M(@ 0 M*00 1 0'. b.'

r 1 O

                                                                                             - 111 -

l

Table H.7 Continued ICIVIIU4'. MIT FA010R$ Fm LIDLl!D CITLLDITS - FOR l$0f0PC : Y?l ( F m PAT M Y F1tE9MTER F19H - LitTil IIODPlWS SLOM T DON 01 TRRT 90 ( Lim tilEY TWYR0!D Ll80 ADLlit 4.bM47 8.M4) 1.50C-05 0.M@ 0.00C@ 0.N(@ 0.M(@ ilCN 4.M47 6 69C-031.6X-05 0.000@ 0.00C@ 0.00C@ 0.M(+00 Di1LD1 14E: S.64t47 2.Plf 43 2.11145 0.00C@ 0.W@ 0.00C@ 0.00C@ 0.00t@ 0.00C@ 0.000@ 0.00C+00 0.000@ 0.00C@ 0.00C@ F M PAT M Y: SALTWT!R FISH - (XlLORADO Rls T. 90DY 01 TRRT DOT Lip KIDtY T M 0!D Llto ADLLT 6.55E-00 ;

                                                   !be
                                                               *            .35E-03 {'.4X46 0.00(@ 0.00C@ 0.M+00 0.00E@
9. i .' 3.4 -04 h.'h@ h.*h+00 h.' 0' +

14Avil 0.M@ 0.000@ 0.000@ 0.00(@ 0.W+00 0.000@ 0.00C+00 F m PAT M Y SALTWTER filH - MTA0mDA MY / OL;J T.10f f 011TXT DCE LIWR k!!EV THYR 0!D LlHO ADA16 7.67E@ 1.6M44 2.94t-07 0.M(40 0.0X@ 0.00C@ 0.00E@ ilth .

                                                      $1   {'57T-09
0. 00.000hOht+( g.}g44Oh( g.}470'00C 0.M{@ Md 0.g@ O'k O'g@ 0.M@

FOR FATMyt fA.fWtCR IWSTAltATES - CILORA30 RIVER T. 90M 01 TWi KE Lip E!!E Y T M 010 LtE-OAis 6.24E-071.M4. 2.3XW 0.00E@ 0.00C@ 0.M@ 0.00f@ TE(Ni 6.714471.04f 42 2.tXW 0.Cr(@ 0.M 00 0.M@ 0.M@ kl b' . D.'h h.'h k b.'h k h.'hh h'hk hk k . O FM FATMY: 5AlfWi[R !WETAMATES - MTAXiRM MY / OLLF DATI T. P00Y 01 TWT KE LIS K!!EY T M OID 7.44E-091.54t-03 2.E(-06 0.00CW 0.00E+00 0.00C+00 0.00t@ LMO TCENt (N!L!' 6.14t4t 1.2414) 3.04E-N 0.M+00 0.M@ 0.M@ 0.M@ 1.0+f 47 5.42f 44 4.07 1 Watt 0.M@ 0.M@ 0.M(410.M@ 0.MW 0.00f @ 0.00t@

                                                                                                   +00 6.00C@          0.M(@              0.00C@       0.N(@

W FATMt SMLlt CIFW,RE - LITTLC RQPSINS $ LOUGH

                                              @All        6        e 7.7 TEEN        3.(4E47 4.3M47 8           @ O' M. PAT M Y Smi!E CIP05tRE - C11LORA:0 RIE T. 90DY              9 KIN AM.18        1.1X-00 1.27E-00 TEENt        6.29E D3 7.00E-00 il   b'           f FOR FATMY SHOREllt IIKGLPI - MTA0mM MY / Oltf T. 90DY              9 KIN
                                             @AT         3.39E-093. TIE 49 TEEN:        1.90048 2.1X-06 (NILO:      3.9'l-09 4.45E-09 IVMt        0. M @ 0.00C @

O V

                                                                                                              -  112 -

l . - . . _ . . ~ . , , _ _ _ _ - - , _ ~. , - . . _ . _ ,

Tabit 14.7 Continued ICIVltVAL D05C FACTORS FOR LWID DTLtENTF - FOR ISOTOPE 1 Y92 FCR PATMd4Yi FRE94 DATER FISH - Ll1TLE N00P!NS SLOUOH T. M Y 01 TRACT DONE LIVER KIDEY THYROID LtDC AMT C.W.00 0.00E@ 0.00E+00 0.00C+00 0.00E+00 0.M+00 0.00E+00 TID: 0.00E+00 0.0C(+00 0.00E@ 0.00E+00 0.W+00 0.00E+00 0.00E+00 lei 8:M38:M38:N38:238:238:M38:M3 FOR PATMdAft SALT A TER FISH - COLORADD RI E T. 90DY Cl-TRACT 30T LIO KIDEY THYR 010 LtMG AMit 0.00E+00 0.00E+00 0.00E+00 0.04(+00 0.00E+00 0.00E+00 0.00C+00 TEENt 0.00E@ 0.ECE@ 0.00E+00 0.00E@ 0.00E+00 0.00E@ 0.00E+00 CHILP IM 0.00E@ 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PAWAft SALTWATER FISH - MTA00RDA MY / OLAJ T. 90DY 01-TR R T BOE LI S K!!pCY THYR 0!D Lt>C A M it TEEht 0.00E@ b.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ENILD 0.K(@ 0.00E+00 0.00E+00 0.00E@ 0.00E@ 0.00E+00 0.00E@ 116 ANT 0.W+00 0.00E@ 0.00E@ 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.OnE@ 0.M@ 0.00E@ 0.00C+00 0.00E@ 0.00E@

)                                                 EC6 PAT M Y SALTWATER 1WERTAbiES - CXILORADO R!E
)

1.10DY 01-TERT DONE LIVER K!MEY THYROID Lt#C A M Tt TEINt 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E@ EHILD: 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ItMTt 0.Mi@ 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E+0V 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.0((+00 p FOR FAfet SALTETER IWERTABRATE$ - MTA00RN BAY / G1F V DAT T. BODY 01-TRCT BONE LI G K!'TY THYR 0!D LN TEEta 0.WW 0.00EW 0.00E+00 0.00E@ 0.M 00 0.00E@ 0.00E*00 ENILD: C.MC@ 0.00E@ 0.00E@ 0.00E+00 0.00. DD 0.00E*00 0.00E@ 0.00E+00 0.00EW 0.0Cf@ 0.0f(@ 0.0MO 0.00E+00 0,00EW IN~AG t 0.M+00 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.M+00 0.00E+00 n A PAT M Y SKffLDE E!P000RE - LITTLE RDPPINS SLOUGH

7. PODY SKIN
  • fDAT 0.00E+00 0.ME @

TEEN 0.00E @ 0.00f+00 EPItto 0.00E @ 0.0(f @ INTil: 0.M@ 0.00E+00 FOR PAT p Y: SHCFELIE EIPOSLEE - EiLORADO RlVER T. BODY SKIN AMTI 0.00E@ 0.00E+00 . TEEN: 0.00E+00 0.00E+00 EHILD: 0.00E+00 0.00E+00 INFANil 0.0vE+00 0.00E @ FOR PAT W AY SH)RELIE EXPOSLRE - MTA00@A BAv / OLII T. BODY SKIN A M it 0.00E+00 0.00E+00 itE~i o.Me@ 0.a@ fE 8: M 3 8: M 3 0

                                                                                          - 113 -                                         '

Tele M.7 Continud INDIVIIML Mt FACT 0FS FOR L19J10 DTLtDTS - FOR !$0 TOPE Yt3 O FOR PATSKY FRES4lATER FISH - LITTLE ROBBINS SLOUGH T. 30DY 01-TRACT BOE LlO KIDEY THYR 010 ADULTI LtK+ TTIN: 0.0(F@ 1.51E-15 4.76E 20 0.00E+00 0.M@ 0.00E*00 0.00C+00 OilLD: 0.00E@ 1.5M 15 5.19E-20 0.00E500 0.00C+00 0.00E+00 0.00E+00 14Mt 0.00E+00 9.91-16 6.64f-20 0.00E+00 0.00E+00 0.00E+00 0.00(+00 . 0.00E@ 0.00E@ 0.00E@ 0.00E+00 0.M+00 0.00E*00 0.00E+00 FIE PATiedY SALTETER FISH - EULORADO RIVER T. 90DY DI-TRACT DONE LIG K!KY TMiROID LM AftLT TEEN 0.0(C+00 2.46E-16 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.0nE+00 OilLD: 0.00E@ 2.58E-16 0.00E@ 0.00E@ 0.00E@ 0.00C+00 0.00E+00 14Mt 0.00E@ 1.62E-161.00E-20 0.00(+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00C@ 0.00E+00 0.00E+00 FOR FAT 4mY: SALTWATER FISH - STA00PM MY / OtLF T.1007 01-TRACT IONE LIO KIDNEY T m 01D tt5 A!811: TEEN 0.00!+00 2.96E-17 0.00E+00 0.0C(+00 0.00E+00 0.00E+00 0.00E@ EHILD: 0.M@ 3.10E-17 0.00E@ 0.0((+00 0.00E@ 0.00E+00 0.00E+00 l@.T 0.M(W 1.94E 17 0.M(+00 0.00E@ 0.0((+C0 0.00E+00 0.00E@ 0 M(+00 0.M(@ 0.00E@ 0.00E+00 0.00E@ 0.00E@ 0.00C+00 FM FUMMY: SALTE!ER IWERTABRATES - COLCRADO RID T. PODY 01-TRACT LlO ElDNEY TKYR010

  ."*1's BONE                                                               LtM TLim       0.00E+00 2.34!-15 7.39E-20 0.00E@ 0.00E+00 0.00E+00 0.00E+00 EFILD:    0.M@ 2.4?(-15 0.0?E-20 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E@ 1.5';E-151.0?E-19 0.00E+00 0.00E+00 0.00E+00 0.00E+00 15ANit 0.M(@ 0.00E@ 0.00E+00 0.00EW 0.00E@ 0.00E@ 0.00EW f' '*'"''""*'*"**"'~"**"'

T. PODY 01-TRA*T A?AT: PONE Ll O E!DNEY THYROID LN TEEN: 0.0':(@ 2.P2E-li 0.00E@ 0 M@ 0.00E+00 0.00E+00 0.00E+00 - EeLtc 0.00E@ 2.9'f-li 0.M@ 0.00E@ 0.00E@ 0.00E@ 0.00E@ IVAT: 0 M+M 1.91E-It 1.2(E-20 0.00E+00 0 MW 0.00E@ 0.00EW 0.00E @ 6. M 4 0.00E+00 0.00E W 0.00E+00 0.00E+00 0.00E @ F03 FAT M ): SHORELINE EIP03URE - LITTLE R0PEINO SLOUCH T. PODV $5:1N ADIT: 1.01E-20 1. 3E<E-20 TEEA: 5.t!f-20 7.73E-20 CHI.' D: 1.!!f-20 1.ilE-20 IEANis 0.00E+00 0.00E+00 FEA PATpY: SHlTELINE DPOSURE - COLORA:0 RIE T. BODY SKIN AD'AT 0.0CC @ 0.00E+00 TEEN 0.00E@ 1.26E-20 ENILO: 0.00E+00 0.00E+00 IEANT 0.00E+00 0.00E+00 FOR PATMMY: SHCRELINE EIPOSURE - MTAE&M BAY / Ol1F T. PODY SKIN AU11 0.00E+00 0.00E+00 TEEN: 0.00E+00 0.00E+00 EH!LD: 0.00E+EC 0.00E @ IWANT: 0.00i+00 0.00E+00

                                           - 114 -

I

idle B4.7 Continued

                 !@lVIP.lA'. DOEE F A0f0T FOR LIMD ETTLttXTS - FOR IS070F1: I ZR95 FM PAT *AY: FRE944TD FISH - LITTLE OBPiltS SLOLIDH AMT T. D0DY Cl-TRA*T      90T     LIO KIDEY TM0!D                   LtK.

1.0X-07 4.CI44 4.75E-071.5N-07 2.39E-07 0.00E+00 0.00E+00 TIENi 1.NI47 3.57E44 4.90E471.55E47 2.27E47 0.00E40 0.00E+00 HILD: 1.let-071.36f-04 5.95E47 f.31E471.87E47 0.M@ 0.00E+00 WANTI 0.00E+00 0.M@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E40 FM PATWAY SALTWATER FISH - COLORADO Rip AMT T. 90DY 01-TRACT BOE LIG K!KY TWYR0!D LM 1.0X-06 4.76E-03 4.69E461.50E-06 2.36E46 0.00E+00 0.00E40 TEEN! 1.05E46 3.5M43 4.04E461.5X-06 2.24E-06 0.00E+00 0.00E@ CHILDt ItAN1 1.15E461.35E43 5.00E-061.29E 06185E46 0.00E+00 0.00(+00 0.00E40 0.00E+00 0.00E+00 0.00E40 0.00E+00 0.00E+00 0.00E+00 FM PATWAY laLTWATD FISH - MTA0(ftDA BAY / RAI T. MDY 01-TRAEi DOT LI B K!D TY THYR 0!D LLM AMT 1.22E47 5.72E44 5.6M-071. PIE 47 2.8147 0.M@ 0.00E@ TEEN: 1.26E-07 4.7M44 5.BK471.BX-07 2.70E-07 0 M+00 0.00E@ D M D: 1.3F lWAC 0.td.471.eN44 40 0.M@ 0.00E407.06E-071.55E47 0.00E40 0.00E@2.22E47 0.00E+00 0.00E+00 0.00E40 0.00E+00 FOR FAmti SALTWATEM Jr5RTAMATf5 - COLORADO RIVER

i. MDY 01-TRACT BONE UB K1 M Y THYR 01D LtNG Amis 9.e'E-03 4.54E-04 4.46E-07 1.G-012.75E-07 0.00E+00 0.00E+00 TEEN:

(MILD: 9.ME-03 '+ 35!44 4.60E@ 1.45E47 2.1X-07 0.00E40 0.00E+00 lWANi: 1.!?E471 X<!-04 ' 79E-071.27E-071.82E47 0.00E 0.00E @ 6.M*00 0.M@ 5,00E@ 0.0(c 00 0.00E+00 0.00!@00

                                                      .                                   +    0.0c(400 FOR FATMYi !A.Tel4TEsi lydRTAMATES - MTA00RDA BAY / OULF
1. Mb 01 TRA!T BONE LIS KIINEY THYR 0!D LtNG AM Tt 1.lf E-0E 5.45!45 5.3ef-081.72E-06 2.70E-06 0.00E+00 0.00E+00 TEEM

( ,'d: 1.0E43 4.fCf-0". 5.52E-M 1.74E-DE 2.5sE-06 0.00C+00 0.00E@ IfN 1.34E-0? 1.60E-($ 6.96!-031.53E-03 2.!*E-M 0.0C(+00 0 M@ 0.N(40 0 M@ 0.Mi@ 0.M@ 0.00E+00 0.00E40 0.00E40 - FF F AMit SEELINI EXPOS %E - LITTLE R0PPIN5 SLOUGH T. PO!Y 9 IN C'A T 1.7'E-E! 2.0E -{5 TEEM 9.77E-O' l.13E-04 Cel;0: **

                              . 04E-Oi 2.37E-0".

1(d?: 0.0 SEW 0.00E+00 FOR FATHi.AY SHMELINE EIPOSURE - COLOR 20 RIVER T. B0?Y SKIN AD'J.it 2.PSE46 3.31E-06 TEEN: 1.54E-05 1.85E-05 CFILD: 3.If46 3.06E46 1WM*11 0.h{+0c 0.0((+00 FOR PATWAYI SHDFILIE EIPOSLF:E - MTAOCEA BAY / Ottf , T. MDY Sr!N A!*f.T B.57E-07 9.94E-07 TEEN: 4.7PE-06 5.55E46 CHILD: 9.99E-07 1.16E-06 J V A',11 0.00E+00 0.0({+00 i l O l

                                                               - 115 -
 .__.   ._ _       ._ =_               _                . _ _      __       __          .        . _ _ _ _ _ _ . _ _.

Tdle M.7 Continued ITIVIDte; MGE FA* TORS FOR LIPJ10 EFFLlth*TS - FOR ISOTOPE . IR97 FOR PATMY FRESHWATER FISH - LITTLE R0PP!NS SLOUW T. KrDY 01 TRRT 90E LIG KIDEY THYR 0!D LlE AET 1.26E-17 8.51E-121.36E-16 2.75E-17 4.15E-17 0.00E@ 0.00E@ TEEh CHILD: 1.3'( 159E-1717 7.8'f 121.44E-16 2.9,0E 4.00E-121.0R-16 2.6 r 37 3,gg.17 0.00E@ 0.00E@ IWETt 0.00E+00 0.00E+00 0.00E@ 00 0.00C+00 0.00C@ 0.00E@ 0.00b.-17 4.39E-17 0 FOR PAT M Y: SALTM TER FISH - COLOR 0 0 RIVER T. 30DY 01-TRRT BONE LIVER KIDTY TWfROID LtN3 A E T: 1.24E 16 8.4CC-!! 1.34E 15 2.71E-16 4.10E-16 0.00E+00 0.0C(+00 TEEN: 1.32E-16 7.75E-Il 1.45E-15 2.66E-16 4.34E-16 0.00E@ 0.00E+00 CHILD: 1.57E-16 4.02E-Il 1.94E-15 2.66E 16 3.81E 16 0.00E+00 0.00E+00 1FMT* 0.M(@ 0.00E+00 0.0((@ 0.00E+00 0.00C@ 0.00C+00 0.00E+00 FOR PAT M Y: SALTMTER FISH - MTA00RDA MY / Otif T. PODY 01-TRA*T 3CNE LI O KIDEY THYROID LLNG AM18 1.49E 171.01E-11 1.62C-16 3.2M-17 4.92E-17 0 MC+00 0.00E@ TEEN: 1.59E-17 9.31E-12 1 CMLD: IF A'G: 0.00l@37 1.0Pr. 4, tat.ip

                                                    ,23g.16 p    74E-16 3.19E-17         3.44E-17 4.561-17           5.21E-17 0.00E@ 0.00E@

0.M{@ 0.Mi@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E @ 0.0((+00 F0r, PATMY: SALTWATER INVERTAP VTI? - COLORADO RI O T. K)DY 01-TRA*T 10E LIVER K!DEY TWfR0!D LtNO R',ti: 1.1FE-17 e.00E-12 1.20E-16 2.50E-17 3.90E-17 0 NC @ 0.00E+00 TEEN: (WLM 1.2'f-17 7.36E-121.37E-16 2.72E-17 4.12E 17 0.0Ci@ 0.00E@ IfMT 1.58i-17 3.971-121.BIE 16 2.62E 17 3.76E-17 0.MC@ 0.00E+00 0.Mi@ 0.00E@ 0.00E@ 0.MW 0.00E@ 0.00E+00 0.00E+00 FCA FAT & Y: SALTMTER INVERTABRATES - MTAGIDA MY / OLLF O T. IO V 01-TRET KNE LIVER KIENEY THYROID LtN~. A E T: TEIN: 1.4:f-lE 9.(2E-131.54E-17 3.!!E-16 4.f *E-1B 0.00C@ 0.00E+00 (K.D 1.50E-10 E.64E-131.t.5E-17 3.27E-1B 4.95E-!S 0.00E@ 0.00E@ 1.P!E-10 4.77E-13 2.JPE-171 It *A'.it 0.00E@ 0.00E+00 0.00E+00 515E-1B 4.52E-10 0.00E@ 0.00E@ 0((+00 0.00E+00 0.00E@ 0.00E@ FOR FATMY: SELINE LIP (GFI - LJTTLE RDPf!NS SLOTH T. PODY 9:lN A"1.T 2.91E-15 3.39E-15 TEEN: 1.62E-14 1.FCE-14 M ;D 3.40E-15 ?.9"E-15 If A*.1 0.0(i+00 0.00E @ FOR PAT M Y: SHORELIE EXPOSURE - EOLOR20 RIVER T. 90DY SKIN ADLLTI 4.74E-16 5.52E-16 TEEN: 2.15E-15 3.0eE-15 rN!LD: 5.53E-16 6.44E-16 1WANT: 0.0((@ 0.M(+0C FOR PATKJAY: SH0RELIE EXPOS'AE - MTA00RM MY / OLLF T. BODY SKIN AET 1.42E-16 1.66E-16 TEEN: 7.95E-16 9.25E-16 CMLD: 1.66E-16 1.93E-16 IN A'U 0.0(C@ 0.0Cf+00 0

                                                                - 116 -

idle 94.7 Continued INDIVID.W. DE'EE FAETORS FOR L10VID EmtDITS - FOR IS070FE I NP95 FOR PAT M ft FRES M TER FISH - LITTLE ROEBINS SLOUGH T. 900Y 01 TRACT Aitti: BCHE LIB KIDNEY THYR 01D LE TEEM 1.2W-041.45E@ 4.30E-04 2.39E-04 2.36E44 0.00E+00 0.00E*00 CHILD: 1.32E441.03E@ 4.3X44 2.40E44 2.33E44 0.00E+00 0.00E+00 14MTI 1.42E44 3.6&E415.!!I-041.99E441.87E44 0.00E+00 0.00E+00 0.00E@ 0.00E40 0.0X+00 0.00t+00 0.00E+00 0.00E@ 0.00E+00 FOR PATHWAY: SALTW TER FISH - COLORA!O RIVER T. 900Y 01-TRAET BM LIB KI N Y TWrRDID LLNG ANLit TEENt 2.09E-05 2.36E-017.00E-05 3.9CC-05 3.85E 05 0.00E+00 0.00C+00 ENILD: 2.15E451.67E417.0"E45 3.91E-05 3.79E-05 0.00C+00 0.0CE+00 ITANTI 2.32{@ 5.99E-02 B.32E-05 3.24E-05 3.04E-05 0.0C(+00 0.00E@ . 0.W+00 0.00E@ 0.0((+00 0.00E@ 0.00E@ 0.00E+00 0.00E+00 FM PATMY: SALTMTER FISH - MTATOA MY / OLLT T. 900Y 01-TRACT BONE LIG KI N Y THYROID LthG

           @JT TEEN 2.52E@ 2.64E40 8.42E-06 4.68E46 4.6X46 0.00E+00 0.00E+00 EW.01       2.5+E46 2.01E42 6.47E-06 4.70E-06 4.5ff-06 0.00E+00 0.00E+00 19 ANT      2.7BE-06 7.20E4? 1.00E-05 3.99E-Oe 3.66E46 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E @ 0.00E @ 0.00E+00 FO: P* % 4Y: SALTWATER INERTAMATES - COL (RAXI RIVER T. 800Y 01-TRA*T      BONE  LIO KIMY THYR 0!D           LtNG Olit TEEN!        1.64E 49 1.B?E-04 5.56E-02 3.09E-00 3.06E-06 0.00E+00 0.00E+00-CWLD:        1.70E 001.32E-04 5.5W-06 3.10E-0E 3.00E-06 0.00E+00 0.00E+00 1.90E@ 4.9;E-05 f.P4E-0? 2.6e!-09 2.50E-00 0.00E@ 0.00E+00 IPAN1 0.M(@ 0.00E@ 0.M@ 0.00E@ 0.00E+00 0.00E+00 0 P@

FOR 8 A%*Y SA.TW*iER 1RYRTAMATES - MTA000A BAY / OVLF 1 T. PODY 0!-TRA!T IONE LIG K!DNEY THYR 0!D A M it LtNG TEEM 2.00E-OL 2.26E4" 6.6f E-09 3.72E-09 3.67E49 0.00E+00 0.00E+00 CH1 Lit 2.0'!401.59E45 6.71E49 3.72E-09 3.61E49 0.00E40 0.0C(+00 IW.T t 0.M40 0.00t @ 0.M*.40 0.M@ 0.M[+00+00 @0.2.NE44 0.00E+00 5.9;j-06 6.2;j-04 3.20E-09 3.0 0.00E*00 F0i fA1 4 Y: S{mlNE EI8MAE - LITTLE R0PPIN! SLOLCH T. M0Y SKIN O.".11 4. ele-0! 5.f4E-06 TEEN: 2.65E45 3.16E-05 EHLDt 5.t2E + l.61E-06 IN'Af 0.00E @ 0.00E @ F0r:pg;HWAY SHORELM EXPOSLPI - C0LCRADO RlG T. BODY SKIN AMT 7.64!-07 9.22E-07 TEEN: 4.36E-06 5.15E-06 ILD: 9.15E471 FMit 0.0({40 000E 00E-06 FOR PAT M Y: SHORELINE EXPOSLEE - MTAG004 BAY / OLLF i- T. PODY SKIN OLLit 2.36E-07 2.77E-07 TEEN: 1.31E-06 . 55E46 CHILD: 2.75E47 3.23E-07

         !$Mit       0.MC@ 0.00E+00 2
                                                    - 117 -

TaH e M .7 Coaticued ICIVIDLrt DOSE FRTORS FOR LIQUID DTLLO'TS - FOR ISOTDPE M099 l

'-   FOR PATWAY: FRESWATER FISH - LITTLE RDBPIWS SLOLE T.10DY 01 TRRT        DONE   LIWR KI N Y T m 0!D       LUNG A'lLLT       4.61E-06 5.62E-07 0.00E40 2.42E-07 5.49E47 0.00E@ 0.00E@
     *. Ilk       4.9X-06 4.6X-07 0.M(+00 2.5E-07 5.91E-07 0.00E@ 0.00E+00 EN1LD:

IWANT: 6.M(-09 2.03E-07 0.M(40 2.46E47 5.25E-07 0.M(40 0.00C+00 0.00E@ 0.00l+00 0.00E@ 0.00E+00 0.00E40 0.00C@ 0.00E+00 FOR PAT p Y: SALTETIR FISH - E! LOR 20 RIVER ADLLT T. 90DY 01-TRACT DOE LIVER K!KY TMOID LK. 7.51E-09 9.15E-00 0.00E@ 3.95E-06 8.94E-00 0.00E+00 0.00E+00 TEIN: 8.0X-09 7.54E-06 0.MC@ 4.21E-06 9.63E-06 0.0((+00 0.00E+00 CNILD: 9.9((49 3.31E46 0.00E+00 4.00E-06 8.55E-00 0.00E+00 0.00E+00 itWit 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 FCR PATWAY: SALTWATER FISH - M TA00 @A BAY / Dif T.10DY 01-TRRT DONE LIVER KIDNEY THYROID LUE A31.T 9.0X-101.10E-Oe 0.00E+00 4.75E-091.67E-00 0.00E+00 0.00E+00 TEEN: 9.65E-10 9.06E-09 0.M(+00 5.06E-091.sef-00 0.0((+00 0.00E+00 Ni a:033:M38:N3s:W36:238:N38:M3 F0; PATMY SA' TWATER. IWERTAPRATES - EDLORADO RIVER T. PODY 01-TE R T POW LIVER K!KY TM01D LLNG Fff.T 1.79E-05 2.195-00 0.00E+00 9.40E49 2.13E4E 0.00E+00 0.00E+00 TEEM CN!;t's 1.91E491.79E-00 0.00E+001.00E-08 2.29E40 0.00E+00 0.0C(+00 2.44E-04 0.16E-O' O.00E+00 9.B6E49 2.llE-09 0.00E+00 0.00re IVANTt 0.00E400 0.00E@ 0.00E+00 0.00E40 0.00E+00 0.00!40 0.0Cd40 F0; FATF.;AY: St4TW',TER IVERTAPRATES - MTA000A BAY / CtLT \' T. B0?Y 01-TRA*T PONE LIVER K!KY Tm0!D LK. A>>.T 2.15E-10 2.6N49 0.E@ 1.13E-09 2.56E49 0.00E+00 0.00E+00 TEEN: 2.2cE-10 2.15E49 0.00E@ 1.20E-06 2.75E-09 0.00E40 0.00E@ (F:Li' 2.9:910 9.M(-10 0.00E@ 1.19E-09 2.53E45 0.M(@ 0.00E@ 1h* ANT: 0.00E40 0.00E@ 0.00E@ 0.00E@ 0.00E@ 0 Mi 00 0.00E@ FK f ATMY: SCRELINE EIPOSLFE - LITTLE ROBHNS SLOLE T. EcDy sr1N ADU.T: 4.3K-10 5.M C 10 TEEu 2.41E-06 2.79E 49 (wl.' ta 5.04f-10 5. N E-10 N A',T: 0.MC@ 0.K( 00 F0; PATH.;AY: SKF;ELIE EIPOSLEE - COLOMD0 RIER 4 T. PODY SKIN AD'.LT 7.04E-11 E.15E-11 TEEN: 3.93E-10 4.55E-10 ENILD: B.21E-!! 9.51E-11 IVANT: 0.M(+00 0.00E+00 F E PAT WAY: SHORELIE EIPOSURE - MTAGORDA BAY / OLLF T. BODY SKIN ADJ.T 2.12E-11 2.45E-l! TEEN J.!BE-10 1.37E-10 ENILD: 2.47E-11 2.86E-11 IVANT: 0.MC@ 0.00E@

                                                - 118 -

M le H.7 Continued ICIV).'Ut DOSE FA* TORS FOR L10VID DTllOTTS - FOR ISOTW T(MM i FM PATM): FRE9 WATER FIDI - LITTti ROBPINS SLOUGH I ANtT

1. 90PY 01-TRA*T IONE LIVER KIDNEY T m 010 LE 0 M+00 0.00E40 0.M+00 0.00E+00 0.00E+00 0.00C+00 0.00E@

Tele: 0.M40 0.M(+00 0.M(40 0.M40 0.00E*00 0.00E+00 0.00E+00 CHILD 0.00E @ 0.00E 1WAN1 0.00E@ 0.00l@ @ 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.00E+000 FOR PAT M Y: RTETER FISH - EDLORADO RIG T.10DY 01-TRACT 90E LIO KI N Y T M 0!D LtDC 01T 0.M(@ 0.00E 00 0.00E+00 0.00E+00 0.00C+00 0.00E+00 0.00E+00 TEEN 2 0.00E+00 0.00E @ 0.00E+00 0.00E+00 0.00E+00 0.00E*00 0.00E 4 0 CHILD ItANT: 0.00!@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E@ 0.00E+00 0.00E@ 0.00E@ 0.00E+00 0.00E40 0.00E40 FOR FATMY St4TETER FISH - MTA00RD4 BAY / OLAJ T. ICDY 01-TRACT 90NE LIO K!MCY T M 010 LlH3 CA18 0. M W 0.M(+00 0.00C+00 0.00E+00 0.00E 40 0.0CC+00 0.00E+00 TEEN: CHILD: 0.(CE@ 0.00E+00 0.00E@ 0.00E+00 0.00E40 0.00E+00 0.M+00 lWA'F 0.Mi@ 0.Mi@ 0.MC@ 0.00E@ 0.00E+00 0.00E+00 0.00t@ 0.00E40 0.00E@ 0.00E+00 0.00E40 0.00E@ 0.00E @ 0.00E+C0 FOR PAT M Y: SALTWATER IWERTAIFATES - COLORA:0 RIG CAT: T. F0DY 01-TRA*T 90NE LI O KIMY TM0!D LLE TEEN: 0.00E @ 0 0. M 4 0 0.00E+00 0.00E 40 0.00E @0 0.00E+00 0.00E 00 0.M40 0.0C(+00 0.00E40 0.00E+00 0.00E+00 0.00E+00 0.00E+00 (FILD: 0.M(@0 0.00E+00 0.M(40 0.MCW 0,0(( 00 0.M(@ 0.00E@ IV#iis 0 M@ 0.MC@ 0.00E40 0.00E@ 0.00E+00 0.00E@ 0.00E40 FOR FATMY: RTWATER Iv6KTABRATES - MTACORDA BAY / DLLF i 1.10DY 01-TRA*T

  \

APAT P'JNE LIG KIDNEY T M 010 LlNG 1E!N 0. M 40 0.0/(+00 0. M +00 0.00E @ 0.00E+00 0.0C( 40 0.00E+00 (HLT t 0.WE@ 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E40 0.00E40 0.00E@ 0.0M@ 0.00E 00 0.00E@ IFA\T 0.M(+00 0.0((@ 0.00E40 0.00E@ 0.M40 0.00E@ 0.0(f+00 0.00E4000.M(400.00E+00 FM FATMvs SHMELINE EIF050RE - LITTLE R0PPlt S SLOUGH T.BXY SKIN AW.T 0. M @ 0 M(+00 TEEu 0.0f(40 0.M+00 EH LI: 0.00E @ 0.0(( 40 IWR;T: 0.M(+00 0 M40 FOR PAT M Y: SGILINE EIPOSLFi - Ctt0RADO RIO T. BODY SKIN APAT: 0.0C(+00 0.00E+00 TEEN: 0.00E+00 0.00E @ CHILD: 0.0(( 40 0.00E+00 IFA'iT 0. M +00 0.0C(+00 FOR PATHW Y: SGILINE EIPOSLFi - MTACCRDA BAY / OLII T. 90DY SKIN MAT: 0.00E @ 0.00E+00 TEEN: 0.00E+00 0.00E+00 CHILD: 0.00E@ 0.00E+00 IFA*iis 0.00E+00 0.0((+00 O v

                                                               - 119 -

Table M.7 Cthtinued I@!VIDLIAL DESE FACTOR $ FOR L10VID UTLlD*TS - F06 ISOTOPE TC101 FOR PAT M Y: FRESMTER Fl!H - LITTLE 809EINS SLOUGH T. 30DY 01-TRACT ANLT DONE LIVER K! K Y THYROID LtE TEEN 0.M(@ 0 M(@ 0.00E+00 0.00E+00 0.00E@ 0.00E@ 0.00E@ CN!LD: 0.0((+00 0.00E@ 0.00r+00 0.00C@ 0.00C+M) 0.00C+00 0.00E@ 0.M(@ 0.M(@ 0.00E 14%'!: 0.00E+00 0.00E@ 0.00E@@ 0.00E+00 0.M@ 0.00EM 0.00E+000.00C+0 . FOR PAT M Y SALTWTER FISH - CELOR00 RIER T 900Y 01-TRAE1 90T LTVER K!KY THYR 010 Ltm AILLil TEEN: 0.00E@ 0.00C400 0.00E@ 0.00E+00 0.00E@ 0.00E@ 0.00E+00 CHILD: 0.00C+00 0.00E+00 0.00C@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 14 ANT 0.00(r@ 0.0( 0.0(X@+00

                            +00 0.00L    0.00E@ 0.00C@        0.00E+00 0.00b00 0.00C+000.00E+00  0.00E@

0.00E+00 0.00E+00 0.00E+00 Ftr. PATMY: SALTETER FISH - MTA00RDA MY / OLAI T. ICDY 01-fRACT 90E LIVER K!' HEY THYR 01!s LtNG OttT: TEIN: 0.00E@ 0.M@ 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E+00 CHILD: 0.M+(0 0.00E@ 0.M(+00 0.00E+00 0.00E@ 0.00E@ 0.00E+00 IWANT: 0.M @ 0.M@ 0.M+00 0.(CE@ 0.M(@ 0.00C@ 0.00E@ 0,00E+00 0.00E+00 0.0C(+00 0.00E+00 0.00E+00 0.00E+00 0.00C+00 F M PAT M Y SALTWTER IV.TRTAIEATEF - E0LORA!V RIVER T. M Y 01-TRACT 90T LIVER K!!NEY T)^T(01D A>f.T LLNG TEEN: 0.M@ 0.M@ 0.00(+00 0.00E@ 0.00E+00 0.00E@ 0.00C+00 0.MW 0.00E@ 0.00E*00 0.00E@ 0.0((+00 Os00E@ 0.00C@

                       .        O'.       .00        0'0    .              .'       h. h'h FOR f t.TMY SALTATER INVERTAPtATES - MTA30RDA MY / OLEI O          Atr1.T TEEN:

T. POPY 01-TRACT MeE LIVER KIDHEY THYROID 0.(CE@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ LtE EFhD: 0.00E@ 0.M+00 0 M(@ 0.00E*00 0.M(+00 0 00E@ 0.0({@ IV A'.h 0.00EM 0.00E@ 0. mfg 0.00EW 0.00C@ c.M(+00 0.00E@ 0./~.000 0.00E@ 0.MC@ 0.00E@ 0.00E+00 0.00E@ 0.M(@ F% PATHAY: SGILINE EIP050RE - LITTLE ROBl<!NS SLOUCH T. PODY SLIN AN.T 0.Mi @ 0.00E+00 TEEN: 0.M+00 0.00E@ Edhii: C. M *00 0.00E @ lWAhis 0.00E@ 0.00E+00 FOR PATHWAY: SH0RELIE EXP02PI - EDLORCO RlWR

1. 90DY SKIN AP.LT 0 Nf @ 0.00E+00 TEEN: 0.00E+00 0.00E+00 CHILD: 0. M +00 0.00E+00 iWANT 0.M@ 0.0((@

FOR FAT M Y SHtHELIE EIPOSOPI - MTA000A BAY / OLLF T. BODY SKIN AD.O s 0.00E @ 0.00E+00 TEEN: 0.00E+00 0.00E+00 CHILD: 0.00E+00 0.00E+00-IWu17: 0.00E+00 0.00E @ O

                                                               - 120 -

_______ ___ _ _ ~ Table M .7 Contieved 1NDIVltm. ICSE FACT 0F6 FM L]GUID ETTI.UENTS - FOR ISOT0FT RU103 FDR PAT M Y: FRESMTER FISH - LtTTLE RDelBINS SLOUON T. BODY 01 TRACT SONE LIVER KIDNEY THYROID A.NAT LUC TLEN: 2.1X46 5.74E-04 4.91-06 0.00E+001.90E-05 0.00E+00 0.00E+00 041LD: 2.21E-06 4.31E44 5.16E-06 0.00C+001.83-05 0.00E+00 0.00C+00 IVANT 2.4M461.LM44 6.'JE(46 0.00E@ 1.61E45 0.00E+00 0.00E+00 0.NC@ 0.M+00 0.00E+00 0.00C+00 0.00E+00 0.00E+00 0.00E@ FOR PATHWAY: SALTETER FISH - CXILORADO RIVUt T. 00DY 01-TRACT 90E LIVER KIMY THYR 0!D Lt90 art 1: 1.04E47 2. PIE-05 2.40E47 0.00E@ 9.l?E47 0.00E+00 0.00E+00

    -TEEN:

D41LD: 1.00E47 2.11E-05 2.52E47 0.00E+00 8.90E-07 0.00E*00 0.M+00 14 ANT: 1.20E-07 0.07E-06 3.1K47 0.00E*00 7.8M-07 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PAT M Y SA'.TETER FISH - MTACORDA MY / OLAJ T.10DY01-TRACT POT LIVER K!DNEY T M 010 LUE ADAT TEEN: 1.24E-(t 3.37E-06 2.P0E-06 0.00E+001.10E47 0.00E+00 0.00E+00 EN!LD: 1.30E-03 2.5'(-06 3.0:(-00 0.00E+001.07E-07 0.00E@ 0.00E+00 jfANT: 1.44E M 9.69E-07 3.75E-(* 0.00E@ 9.44E-00 0.00(@ 0.00r 00 0.0((@ 0.0(O00 0.00E@ 0.00E+00 0.00C+00 0.00E+00 0.0(d++00 FM FATAY1 SR.TWATER IWER1ABMTES - COLORADO RJVER T.10DY 01-TRMT IONE LIVER KIDNEY THYROID L90 AtrAT: TEEN 8.2X46 2.23E431.91E-05 0.00E@ 7.20E-05 0.00E+00 0.00E*00 EMILD: 6.54!41.67E-03 2.0(C45 0.00E@ 7.04E45 0.00E+00 0.0((+00 IVMT: 9.ESE-N 6.6N-04 2.5dE-05 0.00E@ 6.4M-05 0.00E+00 0.00E@ 0.M@ 0.N(+00 0.00i+00 0.00E+00 0.00E+00 0.00E@ 0.00E+00 FM FATSAY: SALTWU lifSTAMATES - MTA00RDA MY / UULF ON T. POI 4 01-TR R T BONE LIVER KlDNEY THYkOID A>1T: LlN) TEEN: 9.67E-07 2.6PE-04 2.29E-N 0.00E+00 B.75E46 0.00E+00 0.00E+00 M it: 1.tCE-M 2.01E44 2.4?E-06 0.00E+00 8.4M-N 0.00E40 0.00E+00 leFMT 1.19E-N 7.96E-05 3.0&E46 0.00E+00 7.7M-M 0.00E+00 0.M(+00 0.K(@ 0.00E+00 0.00E+00 0.N(+00 0.M(+00 0.00E+00 0.0((+00 FM FATMY SH0FfL]NE EIPOSJE - LITTLE ROBBINS SLOUGH T. BODY St'IN ANAT: 4.~4E-06 5.llE-06 TEIN: 2.45E45 2.BM-05 N' D:

        .       5.ll!-N 5.06E-N IVR.'T     0.0((@ 0.00E+00 F0F, PATHWAY: SHTELIIE EIPOSUPI - COLORADO RlVER T. BODY       SKIN ADAT       7.1X-07 6.32E47 TEEN:      3.99E-06 4.65E-06                                                             ;

D41LD: B.32E-07 9.7]E-07 IVANT: 0.00E40 0.00E+00 FM PATHWAY: SHMILINE EIPOSURE - MTA00RDA MY / GULF T. 00DY SKIN AD1Tt 2.14E47 2.5(C47 T_iN: 1.20E-06 1.4CE-06 CN1LD: 2.50E-072.92E-07 IWAT: 0.00E 4 0.0((+00 G

                                               - 121 -

Table M.7 Cutitaed l@lVIRR DOSE FACT 0F$ FOR L19JID EITLLENTS - FM IS O FM PATMY CATI DESMTD FISH - LITTLE N0bB16 SLOUDH T. 90DY 01-TRACT DONE TEINt LIWR KID E Y THYR 0!D LlW3 CNILDr ItANT 0.00C@0 M@ 0.N(+M 0.00E 0.0((+00 0.00C+00 0.M+0 0.00C+00 0.00C@ 0.00 0.00t@ 0.M+@00 0.00C+00 0.000 @0.00000 0.00C+00 0.00C@0 0.M@ 0. FOR PATMY SALTMTD FISH - COLOR @0 Rip ARL18  !. 80DY 01-TRACT 90E TEEW LIG KIDEY THYROID LW M i 0.00D00 0.Mt@ 0.00C+00 0.00E+00 0.00C T m PAT M Y

2 3 8: N 3 8: 2 3 8: 5 3 8: M 3 8: 2 3 8: 5 3 SALTETER FISH - MTA00RM MY / EU iMT T. BODY 01-TRA.T 90E TEint LIC KI M Y THYROID LtHG CHILD:

ITMT 0.0C(@ 0.00E@ 0.00E@ 0.00E+00 0.0L(C 0,00E+(c 0,00E@ 0,00E+(0 0.00E@ 0.N(+0 0.M@ 0.00D00 0.00C+00 0.00D00 0.M@0 0.00C@ 0.00C+00 0.M*00 0.00C@ FM fATMY SALTWTER INWRTAMATES - CDLORADO RlWR ADL T T. PODY 01-TRACT BM TEEkt LIWR KI M Y THYROID LW 0.0Li 0. M CHIL Dt IN:A'.T! 0.M+@f0 0.00r@ 0.0.00E@ 0.00E*00 0.00l @g

                                                   @0 o, @ o,.
                                                             +00 0,
                                                             +oo o,
                                                                      +00 0 e o.00(E*00 0.00C @
                                                                            ,g ,on o,ocgoo 0.00E+00 0.00E+00
0. +060. @ 0. @ 0.00E@ 0.00D00 FEA FATA: SALTETEA INGTi&ATES - MTA%RDA DAY / OLU O

' Af%T TEEst EHLDt T. P00Y OI-TRACT 0.We0.00f*N 0.M@ 0.M+($ IM LIE KIDEY TRYR0!D 0.0C( 0.M@ 0.00D(C 0.M@ 0.0((@ LM 0.M@ lWMTt @ 0.00E@ 0.00E@ 0.00(@ 0.00E+00 0 M+00 0.M+00 0. 0.M@ 0.M@ 0.MC@ 0.00f+00 0.00C@ 0.00E@ 0.M@0 FDF PATtWt WillNE DMOE - LITTLE ROBPINS SL0l[H T. V.tY SVIN ADATt TEEM 0.M @ 0.00E+00

  • tw:LD: 0.00E@ 0.00E@

lVWt 0.M @ 0.M @ D.M+00 0.0((@ FM FATMY SHORELIE EXPOSLFI - COLORA!0 RIE T. ICDY SKIN 0A1 0.0(( @ 0.00E @ TEEkt (k!LD 0.0(i @ 0.00E+(C INir:T 0.M@ 0.00E@ 0.00C+00 0.00E+00

    -  FOR PATHWAY: SHIEllNE EXPOSURE - MTA00RM MY / Otu T. 900Y       SKIN A!ttit -      0.00E+00 0.00E @

TEEN: CHILDt 0.0(600 0.00E*00 INTANTI 0.00D 00 0.00E+00 0.00E @ 0.00D 00 b v

                                                      - 122 -

Table M.7 Eetitined ICIV!!W DOSE FETCCS FOR LIPJ1D EFFLtthTS - FOR ISOTOPE I RU106 O b FOR FATMyt FRESHWATER FISH - LITTLE ROBBINS SLOL10H

1. ICDY 01 TRACT DOT Milit LIO KlKY TWR0!D LLNG TEINt 9.4X-05 4.B2E42 7.4R44 0.00E+001.44E43 0.00E+00 0.00E40 1.03 -04 3.t+E-02 8.

Mt 4:Ma l:231: 38: HOE 44 0.00E@ 1.56E-03 0.00E+00 0.0C(+ Mal:W38:M38:M3 FOR PAT M Y SALTWATER FISH - COLORA!O RI O T. BODY 01-TRACT DOE ARLit LI E KIDNEY TWR0!D LtMG TEEN 4.61E-06 2.3M-03 3.64E-05 0.00E+00 7.03E-05 0.00E+00 0.00E+00 CHILD 4.99E-061.90E-03 3.96E-05 0.00E+00 7.6*.(-05 0.00C@ 0.00C@ IWANTI 6.35E-06 7.92E-04 5.095 05 0.00E+00 6.90E-05 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.M(+00 0.00E@ 0.00E+00 0.00E+00 0.00E@ FOR PAT p Y: SALTWTER FISH - MTA00RDA MY / OLLF T.10DY DI-TRAET DONE LIWR KIMY THYR 0!D Oli LlN0 5.54E-07 2.B3E44 4.30E-06 0.00E+00 8,45E-06 0.00E+00 0.00E+00 TEEkt CFILD: 5.99E47 2.2BE44 4.75E46 0.00E+00 9.17E-06 0.00E*00 0.00E@ IWAm 7.64E47 9.52E-05 6 l?E-06 0.00E+00 8.26E-06 0.00E+00 0.M(+00 0.Mi@ 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.0C(+00 0.0C(40 FOR FATMY $ALTWATER INOTA.VATES - EDLOFADO RIO T. 9)DY 01-TRA*T KtE LIO K!DNEY TWROID LlM 21T TEENt 3.6tE441.P7E-012.99E-03 0.00E+00 5.5BE43 0.00E+00 0.M@ EHILDt 3.9'l-041.5;f41 3.13E43 0.00E@ 6.04E-03 0.00E+00 0.0((+00 IENt 5.22E44 f.51E-02 4.lPE43 0.00E+00 5 E-03 0.0X+00 0.M+00 0 M(@ 0.M@ 0.K(@ 0.00E+00 0.00E+00 0.m@ 0.00E40 FDL FATMY SALTWATER IWERTAPATES - MTA00RDA MY / OLLF O' elit T. K 0Y 01-TRtai ICE LIVE 8 K10NEY TWR0!D Llm TEEu 4.40E-05 2.25E-02 3.47E-04 0.00E+00 6.71E-04 0.00E+00 0.00E@ CK.Ft 4.74E-0* 1. fit-02 3.76E-04 0.M(+00 7.?M-04 0.00E+00 0.00E*00 IEW8 6.27E45 7.12!-03 5.03E-04 0.0((+00 6.79E-04 0.0C(@ 0.M(40 0 M@ 0.00E@ 0 Mi@ 0.00E@ 0.0((+00 0.00E40 0 u(@0 FDR MTMft SEELINE EtPO!$E - LITTLF R0PPINS SLOUGH T. B".0Y SKIN Cllt 1.71E44 2.06E-04 TEEu 9.50544 1.1M43 ET$ 2.M44 2,4',(-04 N.r.T t 0.M(@ 0.00E@ m MTMY $ @ EL?NE EIPO%)RE - COLORADO RIVER T BODY SKIN E511 2.79E45 3.35E-05 1Ew 1.5f E44 1.87E44 . DalDi 3.2M-05 3.91E-05 2WMi 0.00E+00 0.00E+00 " m MTMY: SHCRELINE EIPOSURE - MTA00RDr. MY / RLF

1. 90DY SKIN
'        atLTr      B.39E-06 1.01E-05 TEEW       4.69E-05 5.62E-05 Dc2        9.79E-06 1.17E-05 WMt        0.00E+00 0.00E+00
                                                  - 123 -

Tdle 14.7 tottitud ICIVIDL*C ICE FACTORS FM L10VID ETRWIS - FOR ISOTOPE : A0!!0M O FOR PAT M Y FRESMTER FISH - LITTLE ROBilNS SLOJ0H

1. BODY Gl-TRA N 90 4 LIVER K!WCY TWROID A'r17: LLN3 TEEN: 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ExlLD: 0.M+00 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 IfANT: 0.M@ 0.CK(@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.t((+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 F0F, PATMY: SALTETER FISH - ECLORADO RIVER 9
1. BODY 01-TRACT 90E LIO KIDEY TWWOID LtDO ADLL18 TEINt 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EMILD: 0.00E+00 0.M(+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ItANT: 0.0((@ 0.M+00 0.00E+00 0.00E+00 0.M(+00 0.00E+00 0.00E+00 0.M@ 0.0C(+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 FOR PAT M Y SALTETER F15H - MTA0mDA DAY / OLLF T. BODY 01-TRACT 10NE LIVER K!!tEY THYROID A' VAT LtNG TEEM 0.00E+00 0.MCW 0.0C(+00 0.00E@ 0.M(@ 0.00E+00 0.00E@

CHILO: 0.Mi@ 0.00EW 0.00E@ 0.00E+00 0.00E*00 0.00E+00 0.00E@ IWN 0.M@ 0.0)!@ 0.00E@ 0.00E+00 0.0((@ 0.0CC@ 0.00E+00 0.M(+00 0.00E@ 0.00E*00 0.00E@ 0.00E@ 0.00E@ 0.00E+00 FOR PATMY1 SA;.TWTER 1r6TAIRATES - ECLORADO RIVER

1. BODY 01-T W T 90E LIVER K!!NEY THYROID AM.T Ll>0 0.M@ 0.t((@ 0.00E+00 0.00E*00 0.00E+00 0,M(+00 0.00E+00 TEEM EulLD: 0.00E@ 0.Mi@ 0.0DE@ 0.00E@ 0.0((+00 0.00E+00 0.00E+00 IVN 0.M+00 0 MC@ 0.M@ 0.0C(+00 0.00E+00 0.00E+00 0.00E@

0.M+D0 0.00E@ 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.00E@ p F05 FAT M Y: SALTWTER 1RSTA!6TES - MTA00RDA BAY / OLLF O T. BX Y 01-T W 1 POT Lis K!! HEY THYROID LtWG AM.T: TEEM 0.00E@ 0.00EW 0.00E+00 0.00E*00 0.00E+00 0 M(+00 0.00E@ EH!LDt 0.Mi@ 0.00E@ 0.M@ 0.0CC@ 0.00E+00 0.00E+00 0.M(+00 IWN1 0.0(C+00 0.00E@ 0.00E@ 0.00E*00 0.0Ci@ 0.0((@ 0.00E+00 0.M@ 0.Mi@ 0.M(+00 0.00E@ 0.00E+00 0.M+00 0.00E+00 FC' FAT M Y: SELIE DDOSJi- LITTLE ROMINS SLOUGH 1.l<M SKik OJ.T: 9.94E-04 1.16E-03 TEEN: 5.55E-03 6.49E-03 0 tD: 1.1(E-03 1.35E-03 IFA*II: 0.00E+00 0.00E+00 FOR FAT M Y SWJ lE DPOSWE - COLEADO RIE

1. BODY SKIN 0 11: 1.62E-04 1.09E-04 TEEN:  ?.04E-04 1.05E-03 ENILD: .1.P9E-04 2.2((-04 IFAQ 0.0CE+00 0.0uC+00 FOR PAT M Y SHDREllHE EISORRE - MTAMA BAY / (LLF T. BOPY SKIN AMLT 4.87i-05 5.6K -05 TEEN 2.7 X-04 3.17E-04 EMILD: 5.6M-05 6.62E-05 1MANT: 0 M(400 0.M(+00
                                          - 124 -

l l

                                                                                       . . . _ _ _ _ _ _ _ . _. .. ]

Table N .7 Contien d INDIVltoAL KE FAET0F$ FOR LIQUID EFFLLEWIS - FOR ISOTOPE TE12SM FOR PAT M Y FRESMTER FISH - LITTLE ROBPINS SLOLIDH T. 90DY Cl-TRACT 90E LIVER KIDEY THYR 01D LM AMit 6.07E441.81E-02 4.5X-031.64E-031.NE421.36E-03 0.00E@ i TEENS ENILD 6.5W441.4ff-02 4.9X-031.7K-03 0.M+001.38E-03 0.00E+00 , IfAVit 8.44E-04 6.llE-03 6 3X-031.72E-03 0.00E401.78E-03 0.00(+00 ' 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ Fm PATMY SALTVATER FISH - CELORADO RIVER T. 300Y 01-TRACT SC8E LIVER KIDNEY TM010 LtlNG A3111 TEINt 2.47E46 7.37E-051.NE-05 6.68E-06 7.50E-05 5.55E-06 0.00E+00 EHILD: 2.49E46 5.9X45 2.01E-05 7.24E-06 0.00E40 5.61E-06 0.00E+00

           !WMT              3.44E-06 2.49E-05 2.5K-05 6.99E@ 0.00E+00 7.24E-06 0.00E+00 -

0.M40 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PATMY SALTWATER FISH - mfGRDA BAY / ELF T. PTY GI-TRACT PONE LIVER KIDNEY TWR0!D LtNG A M it TEINt 2.97E-07 8.PSE-06 2.2K-06 0.0X47 9.0N-Of 6.67E-07 0.00E+00 3.2:<E47 7.lN46 2.41E4 0.70E-07 0.0((+00 6.74E-07 0.00E+00 CHht: 4. l *F JWMit 0.00l+47 2.99E 06 3.10E-06 B.4X-07 0.00E@ 8.70C47 0.00E+00 00 0.00E+00 0.00E 00 0.00E40 0.00E+00 0.0((@ 0.00E+00 FOR FATMY SALT *1D IWERTA!8iATES - COLORADO RIO

1. PXY E4-TWT 30T LIVER K!!NEY THYROID LtNG ADAT:

TEEN! 5.8&E461.75E-04 4.29E-051.59E451.79E-041.3X45 0.00E40 EN!J2 6.Xf-061.41E44 4.77E-05 !.72E45 0.00E+001.3X-05 0.00E+00 IWa

  • F.47E@ f.1X-05 f.3'f-051.7X-05 0.00E+00178E-05 0.0((40 -

0.MOOO 0.M(@ 0.00E+00 0.0((+00 0.00E40 0.00E+00 0.0((400 1 FM f ATet SALTATER IWERTAt<ATES - MTA00RDA BAY / OLLF

1. P & V 01-TRACT DATI BONE- Li m KIINEY T M 01D LE TEENt 7.07E-07 2.!!E-05 5.2fE-061.91E-06 2.15E-051.59E-06 0.00E@

EHhD2 7.t(E471.69E-05 5.7'4-Of 2.07E-06 0.00E@ 1.60E46 0.00E+00 IWAmt 1.02E4f 7.37E-06 7.(*(-012.07E-06 0.00E+00 2.14E46 0.N(+00 0.00E+00 0.00C40 0.00E@ 0.N(+00 0.00E 00 0.00E*00 0.00E+00 FOR f ATMft 9871 LIT EXPOSAE - LITTLE RDPFlWi !10LCH T. PDDY Sk IN Of.T 9. tX-09 1.3d E-07 TEEN: 5.54E-07 7.6M47 EP:LD1 1. !(E-07 1.5E-07 ItJAC 0.00E+00 0.00E @ FOR PATMY: SH0 RELIT ErM)S$E - COLORADO RIVER T. BODY SKIN A M it 1.6 K-06 2.22E-08 - TEEN: 9.02E-0E 1.24E-07 EFILD: 1.99E-06 2.59E-06 JEMT 0.00E+00 0.00(+00 FOR PAT M Y SKIRELIT EIPOSWE - PATACOP.DA SAY / OLLF T. BODY SKIN A M it 4. bee-09 6.66E-09 TEEN: 2.71E46 3.72E-08 EN!(D2 5.6eE-09 7.77E-09 =l IFAVT1 0. M +00 0.00E 40 l I

                                                           - 125 -

Tele 94.7 Cet,tinued i ICIVIIr#410SE FACTORS FOR LIED EFFL'pf5 - FOR ISOTOPE : TE127M Fm PA114AY: FESMTER FISH - LITTLE RDBPINS St') UGH T. 90DY 01-ThA*T 90E Lt O KIDE Y THYROID LtNG A R T: 2.7tf43 7.65E42 2.29E-02 0.16E-03 9.27E-J2 5.tGE 03 0.00E+00 TEENt 2.9',{43 6.19E-02 2.4BC-02 8.81E431.01E-0) 5.91EN3 C.00E@ LD: 4ANil 3.M43 2.5442 3.20E-02 0.6X43 9.1X-02 7.65E@ 0.00(+Q0 0.006@ 0.00E@ 0.W(@ 0.00E@ 0.00E@ 0.00E+00 0.00E+w FOR PAT M Y SALTETER FISH - CELORADO RIVER T. 800Y 01-TRACT 90E LIS K!DEY TWYR010 tLNG AMT 1.1X45 3.1K44 9.29E-05 3.32E-05 3.77E-04 2.37E45 0,00E+00 TEIA: 1.20E45 2.52E441.01E-04 3.59E-05 4.10E44 2.41E-05 0.00E+00 EN1 Lint IWANT: 155E-051.06E-04 f.'OE44 3.51E-05 3.7X44 3.1K45 0.00E@ 0.0C(@ 0.00C+00 0.00E+00 0.00E+00 0.00E*00 0.00E+00 0.00E+00 FLE PAT M Y: SALTETER FISH - MTA00PM MY / MT AMT T. POPY 01 ThA07 DONE LIVER K!INEY TWfR0!D LM 1.34E-06 3.74E-M 1.12E-05 3.99E-06 4.54E-05 2.85E-06 0.00E+00 TEEN: 1.45E46 3.0X-051.22E-05 4.31E-06 4.93E-05 2.P9E-06 0.00E+00 Eu!LD5 1.66E461.27E451.57E45 4.2X-06 4.47E45 3.75E-06 0.00E+00 JWAC 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ FDD PATMn %.TETER IWSTAPRATES - CDLOFC0 RIVER

1. PODY 01-TRACT 90E LIO KIDEY THYR 010 LE AMT 2.70E45 7.42E44 2.2tE44 7.91E-05 2.99E-04 5.65E-05 0.00E+00 TEEN:

2.06E45 5.99E-04 2.40E44 6.5N-05 9.74E-04 5.71E45 0.00E+00 EklLD: 3.Pl 2.iOE-04 3.?!E44 B.64E45 9.16E44 7.68E4 0.00E@ W A* T: 0.06[W@ 0.M+00 0.00E@ 0.00E+00 0.00E40 0.00E40 0.00E+0 FOR PAiMY: SALTWATER IMRTAFRATES - MTA00PN MY / CLLF T. BODY 01-TRA01 IONE Ltm KICPCY THYR 0!D LW AMT 3.24E-N 0.92E45 2.6dE-05 9.50E-061.00E-04 6.79E-N 0.00C@ TEfN CHL!n 3.4X-Ot 7.19E4 2.86E-051.0341.17E44 6.84E-06 0.00E@ NAC: 4.5t!-(e 2.1N-05 3.Bt! 051.04E451.10E-04 9.2X-06 0.0Cf 0.0:(@ 0.M@ 0.M@ 0.00E40 0.00E40 0.M40 0.00t+00 @ FOR FtTMY SHDPE.1NE EITORIt! - LITTLE R05 FIN 5 StaDi T. PDDY SrlN AT.T 1. lf E-00 1.37E-(f TEEA: 6.4'E-0? 7.67E4

               * !'.t       1.3d-Y 1.iOE-M (WW.1:         0.00E@ 0.00E+00 FOR PAT M Y SHC$ILIE DPOSURE - COLOWO RIVER T. BODY       SFIN AMT.           1.P9E 49 2.24E-09 TEEN:          1.06E-0? 1.25E-00 EHILD:         2.21E-09 2.61E @

JWMT 0.00E+00 0.00E @ FOR PA % AY: SHLRELINE DPOStFi - MTA00PN MY / GlJLF T. BODY SK!N AMT 5.69E-10 6.72E-10 TEEN 3.17E W 3,75E-09 EHILD: 6.6*E-10 7.64E-10 IFAC 0.00i+00 0.00E+00 i ( (

                                                         - 126 -

Table M .7 Continw d ICIVIDLIA'. DOSE FRTORS FOR LIQUID DTLtDiTS - FOR IS070FT : TE127 r-(' FOR PAT M Y: FRESMTER FISH - LITTLE R0PP!NS SLOll0H AMT T. MDY 01 TRRT DOE LIVER KIDTY TWR0!D LE 8.65E-19 3.lR-16 4.00E 1B 1.44E-101.63E-17 2.96blB 0.00E+00 TEEN: 9.42E-19 3.31(-16 4.3BE 101.55E-1B 1.77E-17 3.02E-18 0.00C+00 CHILD: 1.21E-1B 2.20E-16 5.62E-101.52E-1B 1.60E-17 3.P9E-10 0.00E+00 IWm7 0.MC+00 0.00C@ 0.00E@ 0.00E+00 0.00E+00 0.00C+00 0.00E+00 FOR PATMY SALTWATER FISH - COLORADO RIVUt AMT T. 50DY 01-TRAET B0NE Lip Kl K Y TWfROID LE 0.00E@ 1.29E-101.63E-20 0.00E+00 6.63E 261.21E-20 0.00E+00 TEIN: 0.00E@ 1.30E 181.78E-20 0.00E+00 7.22E-2V 1.2X-20 0.00E+00 EH1LD: 0.00E@ B.9%-19 2.29E-20 0.00E+00 6.52f-201.59E-20 0.00E+00 IfANT: 0.00E@ 0.00E@ 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E@ FOR PAT M Y: SALTWATER FISH - M1400PM MY / OLLF T. PODY 01-TRAET MNE LI M ElETY THYR 0!D LUNG ADJLT 0.00E+00 1.54i-19 0.00E+00 0.0((+00 0.00E+00 0.00E+00 0.00E+00 TEENt 0.M+001.65E-19 0.00E+00 0.00E+00 0.00E+00 0.0C(@ 0.00E+00 EWILDt 0.OnE@ 1.03E-19 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 LEANT: 0 M(@ 0.00000 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PA % Ay SALTWATE*. JWSIAIRATES - RORADO RIVER T. BODY 01-TRAET 9X LI G FIINEY TWR0!D LtHE-AMT 0.M+00 3.0fE-10 2. PEE 201.3*E-201.58E-19 2.67E-20 0.00E@ TEENS EN1LD: 0 (CE+00 3.27E-16 4.23E-201.50E-201.71E-19 2.92E-20 0.00E@ 1.21! @ 2.20E-1B 5.64E-20 1.52E-20 1. ele-19 3.91E-20 0.00E+00 IFMT 0.00E@ 0.0C(@ 0.M(+00 0.0(C+00 0.00EW 0.0Ci@ 0.M(@ FM PATMY: SALTWATER IWSTAMATES - MTAGOPM BAY / OLLF s T. ICDY 01-TRMT AMT PONE LIVER K! K Y THYROID LtM 0 M+00 3.68E-19 0.0C(+00 0.00E@ 1.9CC-20 0.00E@ 0.00E@ TEEN:

0. M W 3.9?E-19 0.00E @ 0.00E @ 2.06E-20 0.00E+00 0.00E @

EwlLD: 0.03E+00 2.65E-19 0.0((+00 0.00E@ 1.93E-20 0.00E+00 0.00E@ IVM7: 0.0(( @ 0.00E*00 0.00E+00 0.00E+00 0.M(+00 0.00000 0.00E @ FOR FAT M Y: S G ELINE EXPOSURE - LITTLE R0ff]NS SLOUGH T. PODY SflN AMT 0.00E+00 0.000 00 TEENS 0.00E@ 0.(K)E+00 N LD! 0.00E@ 0.00E@ INTMT: 0.00D00 0.00E+00 FOR PATMY SGELINE UPOSIAC - RORADO RIVER T. PODY SKIN A R T: 0.00E+00 0.00E+00 TEEN: 0.00E @ 0.00E @ CHILD: 0.00E@ 0.00E@ l i ITMT: 0.00E+00 0.00E @ FOR PAT M Y: SHLT<! LIE EXPOSURE - MTAGORDA MY / OLLF T. BODY SKIN AMT 0.00E+00 0.00E+00 TEEN: 0.0C( @ 0.00000 CHILD: 0.00E+00 0.00E@ IFAriT: 0.0((@ 0.0((@ n v

                                                             - 127 -

Tatle M.7 Contihved

         ,  1CIVIDut4. DOSE FRTORS FOR L1001D ETFLLEWT$ - FOR IS070rt : TE129M FOR PAT M Y FRESHWATER FISH - LITTLE $108BlWS SLOUGH ADAT:
1. BODY Gl TR CT BONE LIO KIDTY TWR0!D LE 1.59:43 5.04E42 .00E-02 3.73E43 4.17E42 3.44E43 0.00E+00 g.71:43 4.06E42. .0fE-02 4.01t-0) 4.52E-02 3.49E-Og 0.00E+00 TEEN 1 0 b'. O*
                                             .        .        O.            0  @ '.

FOR PAi m y SALTWATER FISH - COLORM0 RIE T. BODY 01-TR RT B0T LIB K10NEl. THYR 0!D EM ADLt.it 6.45E-06 2.0$E-04 4.07E-051.5N-C51.70E441.4E-05 0.00E+00 TEEN:- 6.96E461.65E-04 4.40E-051.63E451.94E-041.42E-05 0.00E+00 CHILD IWANTI 8.B((@ 6.91E45 5.67E-051.58E-051.6M-041.BX4 0.00(+00 0.00E+00 0.00E@ 0.M@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 FOR PAT M Y: SALTWATER FISH - MTA00F:DAMY/RLF T. PODY 01-TR R T 3(NE LIS KIDNEY THYROID LtM ADAT: 7.75E-07 2.46E-05 4.P9E-061.BX46 2.04!451.60E-06 0.00E@ TEENt 8.37E47 f.98E-05 5.29E-06 8.96E46 2.21E451.71E-06 0.00E+00 (HILD: 1.NE-06 8.31E@ 6.81[-061.90E-06 2.00E-05 2.20E-06 0.0C(+00 IWMT 0.00E@ 0.00C@ 0.00E+00 0.00E40 0.00E@ 0.00E@ 0.0C(@ F06 FAT M Y: SALTWATER IW.TETAMATES - COLORADO RIG T. BODY 01-TEACT 90T Lip KIDTY THYR 01D Ltm ADi'LT TEENt 1.5X45 4.(?E-04 9.70E-05 3.6N-05 4.0$E-04 3.3X@ 0.00E+00 1.45E-05 3.92E441.04E-04 3.BSE-05 4.37E-04 3.37E-05 0.M(+00 WE!: Mal: Mal:M38:N38:Mai:M38:M3 F0F PAT u y SALTWATER IWEkTAMATES - MTA00RM MY / GULF O V ADAT:

1. PODY 01 TEA 7T PNE LT E KIDTY THYRDID 1.EJE-N 5.07E451.17E-05 4.3T-06 4.RE45 4.00E-06 0.00E+00 LtM TEE'.:

EeltD: 1.99E-(4 4.7]E41.2ft4 4.66E-06 5.25E45 4.05E46 0.M(+00 IVk.1 2.F(46 2.("f-051.eSE-05 4 FrE-06 4.93E45 5.41E46 0.00E+00 0.00E@ 0.00E@ 0.00E@ 0.00E*00 0.MC+00 0.00E+00 0.00E+00 F0; PAicy: SH0ffMNE EIPOSWE - LITTLE R0P51N5 SLOUGH T. PODY Sr!N Od.T 6.5dE-07 7.67E-07 TEE'il 3.N E-06 4.26!-06 (WLD: 7,6N-07 P.94E47 W A'.T 0.M(@ 0.00E+00 FOR FATEY: SHNILIT EXPOSLRE - COLORADO RIO T. BODY SEIN A*17 1.07E47 1.25E-07 TEEN: 5.97E47 6.97E47 CHILD: 1.25F47 1.4M-07 ITMT 0.00E+00 0.00E+00 FDP PAT M Y SHOPILINE EXPOSLEE - MTA00RDA MY / OlLF T. BODY SKIN EU.T 3.21E-06 3.75E-08 TEEN: 1.79E47 2.09E-07 ENILD: 3.74E Ce 4.30E-06 IFAct 0.00E+00 0.00E+00

                                                     - 128 -
 . - - - - --     -       ~             -..                -      -       .    . _.     -        -      -       .     . - - _

idle N.7 Continued IN?!V!!UAL Dott FACTORS FOR LIOUID EmtD'TS - FOR ISOTOPE TE129 FOR PATMY FRESMTER FISH - LITTLE R0l% INS SLOUCH T. 00DY O!-TRACT IDE LIVER KID EY THYROID LM A!!1TI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E@ 0.00E@ TEEN: 0.00E@ 0.0C(@ 0.M(+00 0.00E+00 0.00N0 0.00E@ 0.00E+00 CHILD: 0.00 14Mit 0.0(d'+@00 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.00E FOR PATMYI SALTWATER FISH - COLORADO RIVER T. 30PY 01 TRACT BONE Lie KIDEY THYROID LLNG

                      @All         0.0X+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TEIN:

0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EN!LD 0.00(@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E+00 14 ANT: 0.00E@ 0.00E+00 0.00E+00 0.M+00 0.00E+00 0.00E+00 0.00E+00 FOR PATHWAY: SALTWATER FISH - MTA00RDA MY / Ol1J T. PODY 01-TRACT BCNE LIVER K!DEY THYR 01D LtNG MATT 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TEEN 0.00E@ 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CHILD: 0.00E+00 0.00E+0Q 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ITA'01 0.0X@ 0.00E+00 0.00E+M 0.00E+00 0.00E+00 0.00C+00 0.00E+00 F0F, PAT p Y: SALTWATER INSTAPRATES - CXILMADO RIVER T. PODY 01-TRA:T 90E LIVER K!!NEY THYROID LE AIO.1: 0.(CE@ 0.00E+M 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TEEN: 0.COE@ 0.00E@ 0.Mi@ 0.00E@ 0.00E@ 0.0(C+00 0.00E@ CHILD: INtANT: 0.M+00 0.00E@ f.00E+00 0.00E+00 0.0(f@ 0.00E+00 0.00E+00 0.00E@ 0.00E@ 0.00E+00 0.00E@ 0.00E+00 0.00C@ 0.00E+00 FOR PA%'.Yr SALTWATER IWERTAMATES - MTA00RDA 6AY / RF T. PODY 01 TRACT PONE LIE KIDNEY THYROID Lt.N0 A M it 0.Mi@ 0.00E+00 0.M(+00 0.00E+00 0.00E+00 0.00E+00 0.M(+00 TEEN: LD: 0.M+00 0.00E@ 0.M(+00 0.00EW 0.00E+00 0.00E@ 0.00E+00 (qAM IN 0.06E@ 0.C0(r.(n o,oc(m 0,0-(+00 0.0((+00 0.00E+00 0.00E+00 0.(CI+00 0.N *M' O.00E@ 0.00E+00 0.Mt+00 0.00E+00 0.00E+00 F0r pA N Ay EM)RELIE EIFtSN - LITTLE ROBPINS SLOLGt T. PODY 9 IN OLT: 0.00E+00 0.00E @ TEEht 0.00!OO 0,0(E@ CHILD: 0.00E @ 0.00E @ INTWtt 0.Mi@ 0.00E@ Fm FATMY SH.TELIE IIPOME - CELEA!O RIVER T. PODY SKIN A E T: 0.(CE+00 0.00E+00 TEEN: 0.00E @ 0.00E+00 ENILD: 0.00E400 0.00E+00 IFMia 0.00E@ 0.00E@ FOR PATWAY SHEELIE EIPOSLRE - MTA00RDA BAY / Etif T. PODY SKIN Oli .0.00E+00 0.00E+00 TEEN 0.00E+00 0.00E+00 CHILD: 0.00C+00 0.00E+00

IN ANT 0.00E@ 0.00E+00 4

4 O

                                                                 - 129--
              ,.e                ,        ,,w....m .    -
                                                                  .     -           , ,   ,    ,   we,.   . .c.   ,w-        .,- .- w g

Tatte E'4.7 Cottinued ICIVIDLPs DOSE FRTORS FOR LIMD EFT 1.LDiTS - FOR ISOT(FC TE!31M FOR PATMY: FPISMTER FISH - LITTLE RCPPINS SLOUGH

7. BODY Cl-TPACT DOE LIG K!DEY THYR 0!D Ltm ADATI 7.7X-09 9.21E-071.9C(-Oe 9.2BE-09 9.40E-061.47E-06 0.00E@

TEEN: 8.1M-09 7.85C47 2.04E-08 9.78E-0910X471.47E-06 0.00E+00 CHILD: f.5"f49 3.64!-07 2.59E-06 8.97E-09 8.68E-001.B'E-06 0.00E*00 ifANT: 0.00E+00 0.00EW 0.00E@ 0.00E40 0.00E+00 0.00E@ 0.00E+00 FOR PAT M Y SALTE TIR FISH - COLORADO RIVER T. BODY 01-TRAET DOE LIO K!DEY TWR0!D Llm ARLT 3.15E-!! 3.75E-09 7.7X-Il 3.78E-ll 3.83E-10 5.98E-!! 0.00E+00 TEEN: 3.32E !! 3.20E49 8.30E-ll 3.99E Il 4.15E-10 5.99E-f! 0.00E+00 LD: 3.P9E-ll 1.4PE-091.0M 10 S.6M-ll 3.54E-10 7.51E-!! 0.00E+00 TANT 0.0((+00 0.00E+00 0.00E@ 0.00E@ 0.00E@ 0.60C@ 0.00E+00 FOR PATMY SALTWTER FISH - MTACORDA MY / OLAJ

1. PODY 01-TRACT leM LIVER KIDEY THYROID Ltm OAT: 3.7if 12 4.51E-10 9.29E-12 4.54E-12 4.6C(-117.19E-l? 0.00E+00 TEEh:

3.99E-12 3.f.4!-10 9.9(4-!? 4.78E-!? 4.99E-!! 7.20E-!? 0.0((@ EFAD: 4. DE-12 1.7PE-10 1.27E-Il 4.3*E-12 4.25E-Il 9.03E-12 0.0((+00 IFAiit 0.00E40 0.00E+00 0.00EN0 0.00E+00 0.00E+00 0.M(+00 0.00E40 FOR FATWAY: SAli mTER 1R E TAPRATES - COLORADO RI S T. PODY 01-TRACT POE LIE KIDEY THYROID LUND AD..T 7.50E-!! B.9?E-091.64E-10 9.00E-119.llE-101.42E-10 0.00E+00 TEES.: 7.PoE-l! 7.59f441.97E-10 9.46E-!! 9.06E-101.42E 10 0.00E+00 EPILO: 9.5M-ll 3.65[-09 2.60E-10 9.M(-!! 6.71E- 1.PF-10 0.0((@0 IW.T 0.0)E@ 0.00E@0 0.00E40 0.M+00 0.00E4 i0.00l+000.00E+00 F0c. PAT *4: SA:. TATER 1RETA.%ATES - MTAG0P.M PAY / OLLF

 \

T. P?DY 01-TM;T LI E K!DEY TWID EAT: KNE LtE 9.01E-121.07E-09 2.21E Il 1.0SE-Il 1.lCC-101.71E-ll 0.M(+00 TE!u ( K D: 9.4?e-129.!?E-102.37E-!!1.14E-111.lf{-101.71E-fl0.00E40 IFAC: 1.15l-114.7/E 10 3.1:(-!! 1.0BE-11 1.0bl0 2.22E-fl 0.M40 0.00E00 0.00E@ 0.00Ec0 0.00E@ 0.0C(+00 0.M@ 0.00E+00 FOR FAT

  • 4: SK/L.!NE EISOR51 - LITTLE R0Pfl0 SLOLOi
1. P:'M Sf!N OAit 5.73E 12 6.75E 12 TEEN: 3.20E-!! 3.77E-11 (d'. N 6.iff-12 7. M -12 19M7: 0.00E400.00E+00 FC6 PAT % Y: SH0RELIE EXPORFf - (DLORADO RIO T. BODY SKIN AM.T 9.33E-13 1.10E-12 TEEN: 5.21E-12 6.14E-12 CHLD: 1.0cE-12 1.29E-12 IWANT: 0.0((+00 0.0((+00 FOR PAT M Y: SH0RELIE EIPOSLFi - MTA00RM IQY / Oltf T. BODY SKIN A?AT - 2.00E-13 3.30E-13 TEEN: 1.57E-12 1.94E-12 CHILD: 3.27E-13 3.f4E-13 IFAC: 0.00E*00 0.00E40

("

                                                     - 130 -

f . . - -

Tatle H.T Cesstined IEIVIItr4 DOEE FACTMS FOR LIMD DTLD'T5 -- F% !!OT(TT TE!31 F06 PAT M Y: FRESMTER F191 - LITTLI ROBP!WS SLOLO4 T. BODY 01-TRA0T DE Ll O KIONEY Tl W O!D L% A'.U.T 1 TEEN 0.00E@ 0.00E@ 0.0((@ 0.00E+00 0.00C+00 0.00E+00 0.00E@ , CHILD: 0.0Ci@ 0.00E@ 0.00C+00 0.00E+00 0.0C(@ 0.00E+00 0.00E+00 IFMT 0.00l++00 0.00E+00 0.00C@ 0.00C+00 0.0((+00 0.00E+w 0.00 FOR PAT M Y SALTWTER Fif+1 - COLO%'O RlWR T. MI'Y 01-TRACT DONE LI O KiteEY THYR 01D LM ADAT TEEN: 0.00D00 0.00(+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.M+00 EAILD: 0.00E+00 0.00E@ 0.00E+00 0.00D00 0. WOO 0.00E@ 0.00E+00 0.tv IWMT 0.Md++00 0.00E+00 00 0.00E@ 0.00E+00 0.M+00 0.00E+00 0.00E+00 0.00E+00 0.00E+000.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PATMY: SALTidATER FISH - M1400@A DAY / GULF

1. 90DY 01-TRACT DONE LIO K!DNEY T m 0!0 LM ADAT: 0.00E@ 0.00 BOO 0.00EW 0.00E+00 0.0(C+00 0,00E+00 0.00C+00 1EEN:

(elt01 0.M@ 0.M@ 0.M(+00 0.00E@ 0.00!+00 0.00E+00 0.00E@ 0.M@ 0.00E@ 0.M+00 0.0( @ 0 00 0. M 400 1 FAN's 0.00E@ 0.00E+00 0.0C(+00 0.00{E+00 0 00E@

                                                                      .00E+00 0.00E+       0.yf+00 0.00C+00 FOR PA' M Y SALTWiER IWSTAMATES - EtLORADO RIER T. MOf 61-TRA'T       RNE      LIVER K!DNEY THYR 0!D           LM A!'9           0 M+00 0.00E+00 0.00E+00 0.00E@ 0.00E+00 0.00E@ 0.00E+00 T!Em EHli!:         0.M@ 0.Mf@ 0.00E+00 0.00E+00 0.00EW 0 M(@ 0.00E@

IN % T: 0.M+Mi 0.M@ 0.M+00 0.00E@ 0.00D00 0.00E+00 0.M@ 0.0((+00 0.00E+00 0.00E@ 0.00E@ 0.MC@ 0.0C(+00 0.00E@ F00 FATMit SALTWTER INWATAMATES - MTA00PM MY / OULF T. PDY 01-TRA:T PONE LIVER KIDNEY THYROID LUNG A'v111 TEES.: 0.M@ 0.M(@ 0.00E+00 0.M(+06 0.M(@ 0.M@ 0.00E@ E@.b: 0.M'E@ 0.00E+($ 0.M+00 0.00EW 0.M.00 0.00D00 0.0r(+00 IWJ 0.00E@ 0.0((+00 0.M+00 0.(f(+00 0.0((@ 0.WiE+00 0.00D00 0.M@ 0.0(C@ 0.M@ 0.00E+00 0.00E@ 0.00E+00 0.00E@ F0F PANY: SFalNE EIPO!71 - LITTLE ROPflN! SLOLCH T. Ki?Y SEIN AM.T 0,00EW 0.00E+00 TEEM 0.00C+00 0.00!+00 (*!LD: 0 M@ 0.0r(@ 16W: 0.00EW 0.00E@ FOR PATMY: SHOPE!E EIP03mf - COLORADO RIO T. PODY SKIN A?iT 0.00E+00 0.00D 00 - TEEM 0.00E+00 0.00E+00 CHILD: 0.00E@ 0.00E+($ N ANT: - 0.00E@ 0.00E@ FOR PATWY: SKra!E IIPOSURE - MTA00RDA BAY / OLLF T. BODY SK!N AM8.1 0.00E @ 0.00E+00 TEEN: 0.00E+00 0.00E+00 EMLD: INfAC 0.M{+@ 0.h 00 0.00D00 0.Mf+00 O O

                                                            - 131 -

Table 94.7 Centbud

        !c!vittW. DOE FACTDR! F06 L10VID DTLlD7S - FOR IS010Ff a TE132 s

FOR PAT M Y FREFMTIR FISH - LITTI.E N090lNS SLOUG4

1. h0DY 01 ThA*1 DONE LIO KIRY THYR 010 0 11: ttE TEim 7.M-06 3.71E441.21E45 7.84E46 7.tE to 8.M-06 0.M(+00 CHILtt 7.62E46 2.57E441.2ff-t$ 8.10E-06 7.77E-05 8.54E46 0.M+00 INrANil t.54E46 7.11E@ 1.60E 05 7.07E-06 6.56E-0510X-05 0.M(+00 0.00E@ 0.00E@ 0.00E40 0.00E+00 0.00E+00 0.00E+00 0.00C+00 FM P6TMY $#.TWATER FISH - COLORAIO RIO O.t It T.10DY01-TRA01 IN LIVER KI M Y T m 0!D LM 1EENs 3.0C(401.51E-06 4.94E-00 3.19E-08 3.0K47 3.51-00 0.00E+00 3.lM-001.t4E46 5.21E 09 3.3((-00 3.16E47 3.4K-00 0.00E+00 8 0'k!0h b.' h O'. k @ 0.'

FDP PAT M Y: $4LTWATER F191 - NATA 00@A MY / OLLI DJ.1: T.10DY 011RA*1 IW LIVEtt KlKY THYR 0!D Ltm 1EEu 3.60E-M 1.B2E47 5.9?E-09 3.64E-(* 3.70E-0E 4.24E-09 0.00E+00 E%t's 3.7X-091.?f!-07 6.26E40 3.9R49 3.M-00 4.10E-09 0.M@ llFANit 4.!PE-M 3.4M-(j 7.BIE-09 3.46E46 3.21E-Of 5.04E49 0.00E+00 0.0({@ 0.M+w 0.00E40 0.(((@ 0.0C(+0A 0.00E+00 0.00E+00 E PMun $#.1WATEh IERTADPATES - EDLORAK F.!O i

1. 10PY 01-T W 1 IONE OJ.*: LIVER KI M Y TWYR0!D LtE i TEEM 7.14EW 3.6CE-061.!BE-07 7.6Cf 4 7.32E-07 8.40E-0E 0.00E*00 E%P: 7.37EM t.Nr.g 2.49E-061.24!-07 7,34E.M 1.6(('47 7 MEW 7.f0EW 7.52E47 8.2M4 0.00E@

6.5*E-071 l Nr.78 0.0$40 0.0'f40 0.00E@ 0.M@ 0.MW 0 0X47 0,00E+00 00E+00 0.00E@ FM FMM4 SA;1 WATER INSTApriATES - MTA00FM BAY / DULF \, 1. IOPY 01 TFA 1 AD?.Tt BONE LIO E! M Y TH)7<010 LN 1EE';: f.!N-04 4.3'f-071.4]E-(( 9.14E-09 f.K(-001.01E-M 0.00E*00 EHl.Fi 2.ttE-05 1.0/E 2.WE-M 1.4&E4 9.41E45 9.0X-Oe 9.93E45 0.00E40 ltFR.1: 0.Mi4) 1.92 -0) 9.',25-M 7.91E-03 ;.24E-09 0.00E40 0,M@+0e 0.M+00 0,00[t+00 0.00[+00 0.M@ 0,00E+00 0.00E40 M FOLMt RU.EL!tE ElWI - LITTLE R0PPINS SLOUCH T. K01 56 1 % O!? 9. 42E-10 1.1]E-04

     %.           5.26E-06 6.19E-M                                                                    I (W.P:         1.1M-00 1. 20E44 INrA\T8      0.M@ 0.00E40 FM FATMY1 SHDFILINE EIPOSLFI- C0LOFC RIO T. 30DY      9:1N 0 111         1.5X-10 1.61E-10 1FEU          9.57E-101.01E49 CelLDt        1.79E-10 2.llE-10 IN'MT         0.00E+00 0.00E+00 FOR PMMY: SHORELINE EXPOStri- STOO@A BAY / 00lF
1. D0DY 9:lH ADULT 4.61E-!! 5.42E-11 TEEM 2.57E-10 3.0X-10 CHILL: 5.3K-!! 6.3X-!!

IN:As73 0.00E+00 0.00E @ v

                                                     - 132 -
 . . - ~ - --     =_        -               -      .      .    .      -     . = - .           .                 _ - .        -

_ _l T d le P4.7 Contitived I i INDIVIIA Mt FACT 0r:S FOR LIMD DTLLENTS - FOR ISOTOPE !!30  ! F0Ft PATWAY: FRES$ATER FISH - LITTLI RDP!']NS SLCE.Gi T. 20DY 01-TRA;T 90E AW.T LIVER KIDEY TWYR0!D LLE 1.03t-15 2.25E 15 8.87E-16 2.62E-15 4.08E-15 2.2X 13 0.00E+00 TIEN: 1.06E-15 2.05E-15 9.21E-16 2.6el-15 4.10E 2.17E-13 0.M(@ Mi4:W3i:W36:033:M33:Nd-3 8:W38:N3 FOR PATWAY: SALTWATER flSH - CtLORADO RIVER

1. 900Y 01-TRACT 90E LIVER K!nEY THYR 010 LtM AD11: 1.12E 16 2.4SE-16 9.6 1-17 2.94E-16 4.44E-16 2.41E-14 0.00E+00 TEEN:

1.16E-16 2.22E-161.00E 16 2.89E-16 4.46E-16 2.36E-14 0.00E+00 CHILD: IVANT: 1.27E 161 16E-161.23-16 2.47E-16 3.6+E-L6 2.72E-14 0.00E@ 0.00E4 0.00E@ 0.ME@ 0.00E+00 0.00E+00 0.00E+00 0.M(@ FM PATW4Y: SALTWATER FISH - MTA0MDA MY / ELF T. PODY 01-TRAET 90T LI O FIDNEY THYR 0!D LUNO AM.T: 1.35E-17 2.94E 171.16E-17 3.4X-17 5.3X-17 2.99E-15 0.0CC@ TEEN 2 E4]Lf': 1.**E 17 2.67E 171.2(( 17 3.4ff-17 5.3dt-17 2.fdE-15 0.00E@ 1.515-17 1. 39E-17 1. 47E-IFA'U 0.00E@ 0.M(@ 0.00E@j70.00E 2.97[@-17 4.44E-17 3.27i-15 0.Mc@ 0.00C @ 0.00E+00 0.00l+00 FCF PATH m : SALTWATER IWE9TA!'ATES - COLORADO RIVER T. PODY GI TRACT 90NE - LIVER KIDNEY THYR 0]D LtM A'U.1: ,1.*d!-16 2.91E-161.15E-16 3.30E 16 5.28E-16 2.07E 14 0.Mi@ TEEta

                     'EH]LD:        1.37E 16 2.64E 161.19E 16 3.44!-16 5.29E 16 2.f((-14 0.00E@

IV:*3 1.57E-It 1.43-161.515-16 3.04E-16 4.55E 16 3.35E-14 0.00E+00 0.M@ 0.M(@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.M(@ FO'. PATWAU SA. TATER IWERTA%*.TES - MTA0(*,I4 BAY / OLLF T. PODf 01-TRA!T PM LIVER r!DNEY-THYR 0ID LL*G A?iT: 1.6ff-17 3.50E 171.3M-17 4.07E-17 6.35E-17 3.45E-15 0.00E@ TE E'.:

                      !*ht:         1.0$E-17 3.17E 171.43E 17 4.1X-17 6.36E-17 3.37E-15 0.M@

IWM 1.tfi-17 3.71E-171. PIE-17 3.6di-17 5.47E-17 4.0X-15 0.M@ 0.M@ 0.M@ 0.M@ 0.0K+00 0.0C(@ 0.M@ 0 M+00 FK FATH4Y: !KSAINE Er%FI- LITTLE ROIPINi SLfAIGH T. PO?f St!N AN.T: 2.4?!-17 3.01E-17 T!Eh: 1. Mi-16 1. ME-16 tw't 0t 2.Ff-17 S.51E-17 IWU 0.M@ 0 M+00-F08 PATHWA): SFILINE El%FI - [0LMA:C KlVER T. 93DY SV!N ANLT - 4.0X-16 4.90E 10 TEEW: 2.25E-17 2.74E-17 EMILD: 4.71E 10 5.72E-18 IW.T 0.M(@ 0.0((+00 FOR PATWAY: SKfalE ErmfE - MTADMI4 BAY / OLLF T. 90PY SKIN ANLT 1.21E-te 1.47E-16 TEEN: 6.77E-10 8.22E-!t L EH'.D: 1.41E-lf1.72E-16 IWJ 0.M@ 0.M(@ l l 1

      \

l

                                                                   - 133 -

i _ . -___ , _ . _ . . _ . -_ - - -_ L

Tatte M .7 Cont h ved ICWIRMl. DOSE FRT0FS FM LIMD EMlDiTS - FOR ISOTOPE !!31 F% PATMY FRE96ATEk FISH - LITTLE RDPPINS SLOLKH i T.10DY 01-TRRT BONE LIB KIDNEY THYR 0!D LUNG A: RAT 1.01E-05 4.65E@ 1.2X451.76E@ 3.02E-05 5.77E43 0,M+00 TEIN: EMlLD: 9.9X-M 3.66EW l.32E-051.95E-05 3.10E-05 5.39E43 0.00E+00 9.56E-M 1.5C(-061.67E-051.eeE-05 2.76E45 5.57E 0 ItANT: 0.0CC@ 0.00E+00 0.00E+00 0.000@ 0.M@ 0.00E0.00t@3 @ 0.M+00 Fm PAT M Y SALTETR FISH - EVLORADO RID T. BODY 01 TRACT DONE LIVER KIIEY TWR0!D LtK, A31T 1.10E-06 5.05E471.34E-061.91E-M 3.29E-06 6.27E-04 0.00E+00 TEEN 1 1.00E@ 3.97F471.4X-06 2.0!E-06 3.45E-06 5.96E-04 0.0C(+00 LD: 1.04~ TANT: 0.(0[461.4X471.B?E461.83E-06

                                @ 0.00E+00 0.00E+00 0.00E@ 0.M+003.00E46 0.00C+00 0.00E+00          6.04E-04 0.00E+00 FOR PAT M Y: SALTWTD FISH - MTA00RM MY / OULF DAT:
1. PODY 01-TRACT FONE LIB K!!EY THYO!D L!E 1.32E-07 6.07E41.61E47 2.3C(47 3,94E-07 7.54E-05 0.00E+00 TIEm CW!LDt 1.3tf-07 4.77E461.7X47 2.41E47 4.15E47 7.04E-0* n.00E+00 IFA';it 1.25E-07 1.9tE @ 2.lPE-07 2.70E-07 3.61E-07 7.2r.E-05 0.00i+00 0.M(@ 0.M(40 0.Mi@ 0.0M+00 0.00E@ 0.M+00 0.00E@

FM FAT &Y: SALTWTER 18t *RTABRATES - EOLORADO RIVER T. K0Y 01-TERT 90NE' LIVER KIIEY THYR 010 LIM O'AT TEEM 1.31EW 6.0!E471.5%46 2.2BE-06 3.90E-06 7.47E44 0.000@ C411,0: 1.2?!46 4.71E471.70E-06 2.3?E-Ot 4.10E-06 6.95E44 0.M@ ifANT: 1.2?E-0( 2.00E47 2.24E46 2.25E46 3.70E-06 7.4'(44 0.MC40 0.M@ 0.M(@ 0.f0E+00 0.00E@ 0.M(+00 0.0X@ 0.M(@ F M OATH.MY SALTWATER IN4KTAMATES - STA90RDA MY / CaJ O. A:*AT:

1. MOY 01-TRRT Ke,'E LIG KIINEY THYR 0!D Ltm TEC's 1.t7E-07 7.2M-091.91E-07 2.74E-07 4.49E-07 9.97E-05 0 M(+00 M .0: 1.5AE47 5 HE-0E 2.05E-07 2.6t!-07 4.9X-07 0.36E-05 0.M(40 1.54~-01 2.4 IN MT: 0.03@ 0.0d;r-0$ 2.49E-07
                                              @ 0.K(+00  0.00E+002.718-07 0.00E*00 0.00E@             4.44E47 0.00              f.95E-05    +   0.0((l@00 FOR FAT 4dy: SH E .!NE EIF W I - LITTLE ROEPINS SLOUGH T. Prr            SrlN CAT:       5.54EW 6.7X-0E TEEM       3.00E47 3.76E-07 N LD:      e.4fE-0* 7.P5E-0E 1Fk.T:     0. M +00 0.M( 40 FM FATcy: SHOFILINE EXP09R - C0LORA:0 RIE T. BODY           SKIN OLLT:      9.0M 49 1.10E-Oe                                                                                                .

TEEN: 5.04E@ 6.12E40 CHILD: 1.05E-0S 1.2f(48 IFANT: 0.00E+00 0.00E+00 F0F: PATMY SHORElllt EIPCMC - MTAGEDA MY / C41F T. BODY SKIN A!81T 2.71E 49 3.29E-09 TEEN: 1.51E-09 1.B4E-06 CN!LD: 3.16E-09 3.BAE-09 IVANT: 0. M +00 0.00E+00 J

                                                             - 134 -

T dle $4.7 Contit.ved ICMI8A D0!t FACTERS FEA LIP.'!D ETFLD'TS - FM !!OTCM i !!33 M; PATWAY: FRESWATED FISH - LITTLE R00P!WE SLOUGH

f. 90PY 01-TRACT 90E LIO KIDEY THYR 010 lllNG E ll:

TEEN: 5.46E 121.61E-Il 1.0X-Il 1.79E-Il 3.lX 112.6X-09 0.00E@ EEILDt 5.7W-121.4X-Il 1 llE-Il 1.99E-Il 3.31E-Il 2.K(-09 0.00E*00 6.60E 12 7.0X-)2,1.41E-Il 1.75E-1; 7.91E-113.24f-09 0.00E@ lWIAT 0.00E@ 0.00E+0p 0.00E@ 0.00D00 0.00l+00 0.00E+00 0.00E+00 FOR FAT)4myt SALTWATER FISH - COLORADO RIE ADtt.Tt I.10DY01-TRACT BONE tte KIDEY Tm010 Ltm TEEN 1 5.9X 131.7M-121.12E-121.9M-12 3.40E 12 2.66E-10 0.00E+00 CHILD: 6.24E-131.5M-121.2]E-12 2.05E-32 3.59E-12 2.66E-10 0.00C+00 ItA'ift 7.17E-13 7.64!-13 1.5 X 12 1.t9E-12 3.16E-12 3.52E-10 0.00E+00 0.0((40 0.00E*00 0.00E+00 0.00E+00 0.00E+00 0.00E@ 0.00E+00 F m PAT *AY SALTW.TER FISH - MTA00RDA DAY / OLLF T. BODY 01 TRAET 90NE L1 0 KIDT Y THYR 0!D LtM ErJ.T t TEiM 7.13(-14 2.10E 131.34!-13 2.34E-13 4.00E-13 3.44E !! 0.00E+00 EN!LP  ?.50E 141.NE-131.4M-13 2.46Dl3 4.31E-13 3.4X Il 0.00E+00 6.62E 14 9.1&E-14 1.64e-IWN 0.M@ 0.M@ 0.Dii@l'f0.00E+00 2.28E-130.M@ 3.9Cf-13 0.00E+004.2'4E-Il 0.M(40 0.00E 00 F0r pA;g.cf RTWATER 1R/ERTA.UTES - COLMADO RIO T. P?DY 01 TRA:T BONE LIO KltNEY THYR 0lb LM E?.T TEEM 7.NE 13 2.0(912 !.3?E 12 2.32E-12 4.04E-12 3.40E-10 0.MOOO CHLfa 7.41E-l's 1.94E-121.4?E-12 2.43E-12 4.2ebl2 3.39E-10 0.00E*00 0.(?f-13 9.41E-1 itduJt 0 M@ 0.M@31.09E-12 2.33E-12 0.M@ 0.00E40 0.M40 3.P9E-12

0. MODO 0.00E@ 4.34E-10 0.00E@

O W. F M W.41 ATWATER INVERTAIGTEf - MTADORDA BAT / GLPI AD.5.11

1. VP 01-TFA*T IONE LI G r!INEY THYR 0ID Lt%

TEEV S.4'914 2.50E-131.60E-13 2.7&i 13 4.M!-13 4.09E  !! 0.00E+00 EC'd : E.9:E-14 2.2!E-!? 1.72E-13 2.92E-13 5.12E-13 4.0t!-ll 0.0C9 00

    !?J.C 0.M@ 0.00E*M) 0.M+00 0.MlODO 0.M+00 0.00E+00 0.00E401.N!-

W, f ATWat SGELit.I ErK6'JI - LITTLE ROEN! ELOUGH T. Eiy SrtN O.'.'I t 3.94i-14 4.80E-14 TEE *a 2. X 0 l*< 2.6ib !3 (W;N 4.(/iE-14 5 W-14 IVW 0.M+00 0.Md40 M FATHiAY SHORELINE EtK W i - E0LORADO Ri m T. 10DY SKIN AD'AT 6.4X-15 7.E!E-15 TIEA: 3.59E-14 4.36E-14 CHILD: 7.50E-15 9.12D15 1WANis 0 M40 0.00E 00 FM PATWAY: SH08 HINE EIPE@f - MTA'JR4 BAY / 0(tf T. BODY SKIN ADAT 1.9X-15 2.35E-15 TEEM 1.09E-14 1.31E-14 (NILD: 2.2*b!$2.74E-15 IWte.it 0.M O OO 0.00E40 -)

                                                - 135 -

TatteB4.7Cor.tinue[ ICMRiAL

                           -- IGE FACTORS FOR Ll0VID EFFLLOiTS - FOR !!OTCPE : 1132 FOR PAT M Y FPISMTTR FI!H - LITTLI RtePINS SLOUGH 5

' T. BODY 01 TRAET B0( LIO klDNEY TWVROID LtNG AMT 0.00E@ 0.MW 0.00EW 0.M+00 0.00E+00 0.00E+00 0.00E@ TEEN: 0.00E@ 0.00E@ 0.M+00 0.00E*00 0.00E+00 0 ME@ 0.00E@ CHILL: 0.M+00 0.00E+00 0.00E40 0.00E+00 0 M+00 0.M(+00 0.00E+00 INCA'U 0,M@ 0.00E40 0.M+00 0.00E@ 0.002+00 0.00E@ 0.00E+00 l, FCR PATWAft SALTWATER FISH CCLOFrA:0 RJE T. BODY 01-TRACT 90T LIG KfDNEY THYR 0!D LLNG ' AMT 0.MC@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 TEEN: 0.00E@ 0.M+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CHILD: 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E*00 0.00E@ IW#iT 0 M+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 t FOR PAT W AY: SALTWATER FISH - MTA00@A BAY / OLLF T. PDPY 01-TRACT PONE LI O K!DNEY THYROID LlNO (0AT: 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00EW TEEN 0M+00 0.MOOO 0.00E+00 0.M(+00 0.00E+00 0.00E+00 0.00E+00 (HLN 0.00E+00 0.00E@ 0.M(+00 0.00E40 0.00E+00 0.M(+00 0.00E+00 IVuas 0.00E@ 0.00E40 0.00E+00 0.00E+00 0.00E+00 0.M(+00 0.00E@ FM PAWY; $4.TWATER !?tSTA.' RATES - (VLOR20 RIO T. !?PY O!-TRACT BONE LI s - K!!NEY THYROID LL:0 - 4 AMT 0.00E*00 0.00E+00 0.00E+00 0. MODO 0,00E@ 0.00E@ 0.00E@ TIES: 0.ME@ 0. MODO 0.00E+00 0.0((+(C 0.0((+00 0.00E@ 0.M(+00 M.0: 0.ki+?0 0.M+00 0.00E+00 0.00E40 0.00E+00 0.00E+00 0.00E+00

NRJ
0.00E+00 0.00E+(C 0.00D00 0.00E+00 0.M(+00 0.M+00 0.00E+00
                FCc rANM R.TWATEis INSTAP5 ATE! - MTA0MDA BAY / OLLF .

T. P;'FY (,1-TRA*T PONE LIG K1DNEY TM)T@!0 LlNG A:r.'.T t TE!N: 0.M@ 0.EC@ 0.0CC+00 0.0((@ 0.00!+00 0.00E+00 0.00E+00

  • 0.MOYi 0.00rgo 0,gp00 0,00E+00 0,00E.00 0,00Eg 0,00E+(c D!LN 0.MOOO 0.M@ 0.00E@ 0.0:000 0.0((+00 0. MON > 0.M@

ItFAW 0.M(@ 0.M40 0.0((+00 0.MOOO 0.00E@ 0.N(+00 0.00E+($ FOR Fain ~JY: DG.ELINI EIMGUFI - LITTLE ROEPINS SLOJOH ' T.10DY Sr!N AMT 0. M O CC 0. M O OO TFEN: 0.M@ 0.00E+7) (MLP: 0/0 9 00 0.00E @ , NAW 0. M +00 0.M O D0 FCC PAT M ): SHDRELINE EXPOSUFI - COLORAIC RI E

T. BODY SKIN AMT 0 M(+00 0.00E+00 .

TEIN: 0.00E+00 0.000 00 1' CHILTu 0.000 00 0.00E+00 NkiT 0.00E+00 0.00E+00

                                                                                                       )

FOR PATWAY: SHDE!E EIMRE - MTA00RDA BAY / G.LF T. BODY SE!N

A R T: 0.MOOO 0.00E+00 TEEN: 0.0CC40 0.00E+00 (HILD: 0.00E+00 0.00E+00 N A'.: 0.M O OO 0.00E 00
O 136 -

Tatte 94.7 Continutd ICIVIDA DOSE FACTCR$ FOR LlWID DTLLEWTS - FEF ISOTOPE !!34 FOR PATWAY: FPI9mTER FISH - LITTLI MOBP!NS SLOLCH ADtu T. D)DY 01-TRAET DONE LI S KIDEY TWYR0!D LtK 0.M(@ 0.00E+00 0.M(+00 0.0C(+00 0.00E+00 0.00E@ 0.00E+00 1EEN: 0.0C(@ 0.00E@ 0 M+00 0.MC@ 0.00E@ 0.00E+00 0.00E+00 ENILD: 0.M(+00 0.00E+00 0.MC+00 0.00E+00 0.00E@ 0.00E+00 0.00E+00 INFM1 0.00E@ 0.(CE@ 0.M+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PAT M Y: SALTWATER F19i - C3.0RADO R!e T. IIODY 01-TRACT KDE LIO KIDNEY THYR 010 LtM AMT 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.M+00 0.00E+00 0.00E+00 TEEN: 0.00E+00 0.M(@ 0.0(900 0.00E+00 0.M+ ENILN Ivw1 0.00E@0.00E+000.E@@0.00E@0.00r,000.00E+000.00E+00 0.00E @ 0 M t @ 0. 0.00E@ 0.00E@00 0. o,h+00 o,coE,00

                                                                                                                             @ 0.M@

F05. PATMY: SALTWATER F194 - MTAOCRDA SAY / GLLF T. P0DY 01-TRA:T KeiE LIE K!DNEY THYROID Ll4 AMT 0.00E@ 0.00E@ 0.Mi@ 0.0CE+00 0.00E*00 0.00E+00 0.00E@ TEEN: CHILD: 0.00E@ 0.00E@ 0.0((+00 0.00E+00 0.M@ 0.M(+00 0.00E@ 0.00E@ 0.00E@ 0.00E@ 0.0((@ 0.00E+00 0.0((+00 0.00E+00 IM* AC: 0.M(@ 0.M(@ 0.00E@ 0.00E@ 0.00E@ 0.00E+00 0.M@ FM F1TMY: SALTWATER IWERTAPRATES - CELCEADO RIE T. BODY 01-TRA*T BONE Lim KILHEY TmTCID LtM ADAT: TEEu 0.0(OM' O.00F@ 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CHILD: 0.M@ 0.MbOO 0.NEW 0.M+00 0.MG 0.00E+00 0.00E@ r IVR11 0.M900 0.MOOO 0.M@ 0.M(+00 0.00E+00 0.00E@ 0.0(600 0.00E+00 0.0t'E@ 0.NOOO 0.00E@ 0.00E@ 0.00E+00 0.0CC+00 FOR FAT G V SALTWATER INSTA! HATES - MTA00RDA BAY / Euf T. PODY 01-TRAET KHE Lim k1INEY THYR 01D LtM AD'1T: TEEM 0.00E@ 0.00E@ 0.00E+00 0.M(+00 0.00E@ 0.00EW 0.00E+00 0.M906 0.M+00 0.00E@ 0.00E@ 0.M900 0.00E@ 0,00E@ E@.D:

                         !VMT:      0.M900 0.00E+00 0.M@ 0.00E+00 0.00E@ 0.00E+00 0.00E+00 0.M900 0.00000 0.00E@ 0.0((+00 0.M(+00 0.00E@ 0.00E@

FOR FATMy: WILINE ErPECGE - LITTLE ROBB16 ROUGH T. BODY SKIN ADAT: 0.00E@ 0.0((@ TEEN: 0 M(@ 0.00E@ CH!;D 0.M@ 0.ME@ IVANT: 0.00E@ 0 Mi@ FM PATMY: SKFILINE EXPOSlHE - EQ.0RA')0 RIE T. BODY SKIN ADULT 0.0((@ 0.00E+00 TEEN: 0.00E+00 0.00E+00 CNILD: 0.M(+00 0.M900 IWMT 0.00E @ 0.00E+00 FOR PAT M Y: SHORELINE EXPOSFI MTAGORDA BAY / OLLF T. BODY SKIN AMT 0.00E400 0.00E+00 TEEN: 0.00E @ 0.00E+00 CHILD: 0.00E+00 0.00E+00 INrMT 0 MODO 0.Mf@- O

                                                                                                           - 137 -                           l

Tame M.7 Continued . l 1 ICIVltUAL M FACTORS FOR LIMD EFFLlDTS - FOR ISOTOPE ! i FOR PAT M Y FRESMTEA FISH - LITTLI ROBf!NS SLOUGH T. BODY 01-TPKT 017 30 TEIx: 0. M @ 0.00E+00 0. M LIO @EKINY TWYRDID LM l

                  @)tt:            0.0((@ 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 JF/ Wit         0.M(@ 0.00E40 0.W@ 0.00C+00 0.00EW 0.00E+00 0.00E i

1 0.00E+00 0.0((+00 0.00E+00 0.00E+00 0.00E*00 0.00E@ 0.00 1 FOR PATMY SALTETER FISH - COLORADO RIO T. BODY GI-TRAL'T RNE ACLLit Lim KIDfY TWm01D TEEN: LM c CHILD: JFANT: 0.00E+00 0.00E+00 0.00E@ 0.00E@ 0.00E+ 0.0((@ 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E@ 0.00E+00 FOR PAT M Y: 0.0((+00 0.0((40 0.00E+00 0.00E@ 0.00E@ 0.00E@ 0.00E40

                                   $4.TETER FISH - MTACERDA DAY / OLLF 011:               T. MDY 61*TPRT       BONE LIB KilHEY THYROID        LM TEEN:

EHILD IFN.'it 0.00C40 0.M@ 0.M(@ 0.00E@ 0.M(+00 0.0C 0.Mi@ 0.00E@ 0.M@ 0.M*00 0.00E+00 0.0((@ 0.00E+00 FM PATMY 0.0th@ 0.0((+00 0.00E40 0.00E+00 0.00900 0.00E+00 0.%00 EJtTETER IN'.TRTAPRATES - COLOPRO RIO

1. MDY 01-TERT OJ.T: DONE LIS KIDNEY THWOID LM TEEN:

CHILD: IFRiT: 0.(CE+% 0.0X@ 0.Mi@ 0.MC40 0.Mi@ 0.00 0.M@ 0.00EW 0.t.0E+00 0.M40 0.00E+00 0.00E@ 0.M+00 FM FATMY 0.00E40 0.00E@ 0.00E@ 0.M@ 0.00E+00 0.00E40 0.00EW SALTETER IWERTAPRATES - MTAG0FN BAY / GLLF T. PXY 01-TRACT B02 F'1T: Lim K!!NEY THYR 010 LM l ( TEEU 0.M@ 0.M@ 0.00EW 0.M40 0.(CE+00 0.0((@ 0.00E+00 CulLD: IFit;T: 0 (GE@ 0 M@ 0.00E+00 0.00E@ 0.00E+00 0.W400 0.0C(+00 0.M+00 0.00E40 0.00E 00 0.M40 0.M@ 0.0((40 0.MW FM FATMt: 0. MODO 0.00E@ 0.00D00 0.00E40 0.00EW 0.00E@ 0.00D00 SMLINE EXPOD.PI - LITTLE R0PP!h3 SLOUGH T. K?Y Sk IN A>J.T: TEEu

0. M 4 0.00E 40 (w!LL: 0.0(( 40 0.00E @

lV2.*t: 0.00E*00 0.M(+00 0.M@ 0.M(+00 FOR FAT M Y: SH0REllIE EXPCWi - COL (FRC RIG T. PODY SKIN OAT: 0.N(+00 0.M(+00 TEEN: (Fittu 0.M(+00 0.M+00 0.00E @ 0.00E+00 IfANil 0.0((@ 0.0((+00 FOR PATMY SELINE EIPOSAE - MTA00FN MY / GLLF T. PODY SKIN 0 11: 0.00E 40 0.00E+00 TEEN: 0.00E@ 0.00E+00 CN!LD: IFANT: 0.00E@ 0.0({+00 0.0((+00 0.00D 00 i

                                                          - 138 -

i'

                                                                                                               .j

ftble 94.7 Contihved ICIVIDllAL D0% FRT0rs FOR L10VID EFTLtDifS - FOR ISOTOPE I CS134 t FOR PATMY: FRESMTER FISH - LITTLE RDPPINS SLOUGH T. 90DY Cl TRACT KINE LIG K!DNEY THWC10 LtK Mv.LT: 0.00E@ 0.0C000 0.00E+00 0.00E@ 0.00E@ 0.00E+00 0.00E+00 TEEN: 0.00E@ 0.00E+00 0.00E*00 0.00E+00 0.00E40 0.00E+00 0.00E40 CHILD: 0.MC@ 0 MOD 0 0.00E@ 0.00E+00 0.00E40 0.00E@ 0.00E+00 IWMI1 0.00E+00 0.00E+00 0.00E40 0.00E+00 0.00E+00 0.00E+00 0.00E@ FOR PAT M Y SALTETER FISH - COLORADO RIVER T. IOD( 01-TRACT DONE LIG KitpEY THYROID LtW3 AN. Lit 3.81E-02 B.!M-041.96E42 4. fat-021.51E42 0.00E*00 5.00E-03 1EEN: 2.19E42 5.87E44 2.01E42 4.7K-021.50E-02 0.00E+00 5.73E-03 CHILD: 8.37E-0? 2.14E44 2.42E-02 3.97E421.2X-02 0.COE+00 4.41E-03 itAN11 0.00E40 0.00E@ 0.00E+00 0.00E+00 0.0440 0.00E+00 0.00E+00 F m PAT M Y: SALTWTER F]SH - MTA00RDA DAY / OLLF T. 90DY GI-TRACT KNE LIVER KIDNEY THYR 0!D LtPC ADAT: 3.01E-03 B.1R451.9M-03 4.66E-031.51E-03 0.00E40 5.00E44 TEEM 2.19E43 5.97E-05 2.01E-03 4.72E-031.50E-03 0.00E+00 5.7X-04

                            .               O.'0   0 Ok0                                          +

FM PATpy SALTW2R IWERTAMATES CDLORADO RIVER

1. K0Y 01 TRA*1 K9E Li p K!!NEY TKIR01D LttG AMT: 5.6tE431.21E-04 2.91E-03 6.9X-03 2.24E-03 0.00E@ 7.44E44 TEEM CHILD:

3.25E-0? 8.72E-05 2.9ff-03 7.01E-03 2.23E-03 0.M600 P.50E-04 1 4 # 18 1.2SE43 3.29E45 3.72E-03 6.11E-031.e*E-03 0.00E+00 (.00E-68 0.M@ 0.Mi@ 0.00E@ 0.00E+00 0.0C(@ 0.M(@ 0. MOM' 7 F(f.FATWAt: SALTATER 1R4tlAMATES - MTA00c# BAY / RLF ( ' T. PX 01-TRA.'T KNE LIVER K!CNEY THYR 01D LtNG AMT! 5.HE441.21E-O'> 2.clE-04 6.93E44 2.24E44 0.00E+00 7.44E-0$ Tilt E 7.0: 3..*"I-04 f. 73-N 2.M-04 7.0lE-04 2.23E44 0.00E@ 8.5AE45 1.291-04 's.?'E-O IVR?: 0 M@ 0.00E@t 3.7N44 0.0((@ 0.W(@6.11E441.8SE-04 0.M(40 0.00E@ 0.00E+Cr> 0.00E40 6.00E-O' . FR F ATMAY: DODELINE EXK6URE - LITTLE R0PPl!G SLOLOM T. ICDf SrlN E1T: 0.0M+00 0.00E@ < TEM 0.00E40 0.M900 (@.L: 0.00!@ C.0X@ NRO: 0.Mi@ 0.0t(40 FDE FATMY SH7EINE EXPOEGE - CDLORADO RIE T. 100Y SKIN AET: 6.07E44 9.41E44 . TED: 4.50E-035.25E-03 OfEL: 9.41E-04 1.10E43 N ANTI 0.00E+00 0.00E@ FE PATMY: SHXELIE EXPOSLRE - MTAGRDA BAY / OLLF

                        'I. RODY     ' SKIN c1T*      2.02E44 2.35E-04 TED.:     1.13E-03 1.31E43 --

DMD: 2.35E-04 2.745-04 JWAKit 0.M(+00 0.00E+00

                                                         - 139 -

Tdle 164.7 Contineed ICIV!DJAL DOCE FETCES FOR Ll4JID EFFLL(his - FOR ISOTEIT CS136 FOR PAT M Y FRESMTER FISH - LITTLE RDBPlW3 SLOUCH T. 30DY 01-TRR T DONE LIVER K!!PEY TMID LLE A'tt.it 0.00E+00 0.00E+00 0.M(+00 0.00E+00 0.00E+00 0.M(+00 0.M(40 TEEN: CHILD: 0.M(40 0.M(+00 0.00E+00 0.M40 0.00E+00 0.00E+00 0.00E+00 14 ANT: 0.00E+00 0.MC@ 0.00E@ 0.00E+00 0.00E@ 0.00E40 0.00E@ 0.00E+00 0.00E@ 0.00E@ 0.00E+00 0.00E+00 0.00E+00 0.00E+00 FOR PATMY: SALTWATER Fl!H - COLORADO RIE T. SOM 01-TRRT 90E LIVER K!!NEY TWYR0!D LtMG At*AT 6.3%451.0!E-05 2.25E-05 8.87E45 4.94E-05 0.00E+00 6.77E46 TEEN: 5.97E-05 7.16E46 2.26E-05 8.89E 05 4.64E45 0.00E+00 7.63E-06 CHILD: 4.74E-05 2.59E46 2.67E-05 7.33E-05 3.9(C45 0.00E+00 5.82E-06 1 H NT: 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E 40 0.00E+00 FOR PAT W Y SALTWATER FISH - MTA00RDA DAY / OLLF T. PODY 01-TR RT IDE LIVER KID EY THYR 01D LtNG TOAT: 6.39E461.01E-06 2.25E-06 8.87E-06 4.94E-N 0.00E+00 6.77E-07 . TEEN: 5.97E-06 7.ll!-07 2.26E@ B.P9E-06 4.64E46 0.00E+00 7.63E-07 CHILD: I n NT: 4.74E-06 2.5?!-07 2.67E-06 7.3?E-06 3.90E46 0.ME+00 5.82E47 0.00E+00 0.Mi@ 0.Mi@ 0.00E40 0.00E+00 0.00E+00 0.00E@ FOR PtJMY: SALTWATER IWWRTAPRATES - COLORA!O RIVER

1. K0Y 01-TRA:T BOT LIVER K!DEY THYROID LtNG A51T:

TEEN: 9.51E-N 1.5(C44 3.35E-061.32E-05 7.3M-06 0.00E+001.01E-06 E & D: 8.07E4d 1.NI-N 3.35E-061.32E-05 7.19E-06 0.00F401.1X-N inM 7.3(C-06 3.97E-07 4.!!E461.lN45 6.0!E46 0.00!40 0.9tE-07 0.00E@ C.M@ 0.00E+00 0.00E+00 0 M(+00 0.00E+00 0.00E+00 F05 FAT W : SALTWATE8' 1WERTABRATES - MTA00RDA BAY / OULF V AD/.T

1. PSDY 01-TRACT PONE LIVER K!DNEY THYR 010 Lt*G TEEN:

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                                                                  - 144 -

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0 M@ 0 Mj@ 0.Mj@ 0.M @ 0.M@ 0.M@ 0.M@ i h3: h*h k b'.k 4 $ h'k{ $ h.N(+k b'hb'h h b k F(t. fA%#1 t/cTAT[A JR.TU4; ATE!. - MTRMf4 MY / GULF T. PTv 01 TRA:t RM LIWR KlffCY 1HYK!!' LM ei. 0. Mt m ..t t 0.M@ 0.M@ 0.M*00 0. MODO 0. MON 0.M@ t 0.Mt.@m0.M W r..M @ 0.M @ 0.M.x,0.M @ 0.M W WR'i h:Ma h:M3 h:Na h:Ha h:Ma h:M38:MW F(3.FA M t fKenlW IIMC7.I - LITTLE R0fflN! $LEM T. p?) FIN s 0. Ns @ 0. W

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f. KDf 01 TAA:1 KtE LIE K1MV TRm0!D C.'.1 L90 tit 4.lf E@ 1.41t44 5.45!-0? 3.65t@ 1.7ttf 0.M400 0.00Em 4.!!I@ 1.lM44 C+ h' tt !.G!44 4.W-05f.N 7.t!!4! Of 3.93i-(+ 1.t".! 00 0.M@ 0.00EW
    !W.it      0.M@ 0 M@ 0.M@ 3.92i                                                0B0.MG 1.7X4    0.0X@0.0X40   0.0t*00 0.M@             0.0X+00 F0: FttAM S& LIE [150Rr! - LITTLt R0ff!!c $LM4 1.10?Y       9 lh RAtt         4.24!47 4.M47 itiNt       2.4)!-06 2.73E-N (HLtt       t.ptr IN%T        0.Mi@470.M@ 5,73[.07 1

FCf FAT M Y 9[ELIE EIP00tti - CIL0f/ 0 RIE T. M0Y SKIN DATI 7.0ft4? 7.90E-C$ itiM 3.*5E47 4.45E47 ki b.'b 0 F(f; PATMY $6IllE tutSLF:[ - $100Fl414Y / OLU T. KtY 9:lN 0A78 2.lX4 2.40E-06 TIIM 1.19( 4 7 1.34[-07 ki k l'. O 149 -

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1. ODY 01 T W 1 W i+,4 4.77E 09 L.73:-)

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                                         . 41
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                                              *     .      O lj, F M PAT M Y SK(IllE [1FWJI - MOROD Rim A?!.T                  Sh?           3 6.81 !3 TIEkt                  3.34E 12 3.90E 12 kt              h.'             O.'

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                                                                                    - 150 -

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                                        @     K3llR3kM3ilE38:h38:E3 FF FAtMY1 $t.TwoTER    t         IHtfldAATES - CXLORADO RIO T. Im 01-TRtdT                    90E         Lip K!MY Tmt010                 LM                    '

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1. PSPY 01 TNT Pr?T Li m FI M Y THYR 01D Lth:.

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                                                                            - 151 -

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1. PODY 01 ThA*T DOC LIO K!KY TMID LlNG TEEu 1.2% 101.llE@ 2.5X491.0lt99 5.15E-10 0.00C@ 0.00E+00
1. M 10 9.0.N @ ?.74E @ 1. W 49 Cw!LO! 1.7t 10 3.9:9( !49 g W 10 0.00[@ 0.M+00 If A'01 0.Ms[@ 0.0N@t ?.5M@ 1.N- s.77E-10 0 Mi@ 0.N(@

0.K(@ 0.00:@ 0.00t@ 0.M(@ 0.M(@ F08 U1 4 Y: RTWATER IWETA! Raft $ - COLOR 00 RIO T. P?ty 01-TRA:t POW A.'.1 Lls EIMY THYR 0!D LM TEIc 9.9X-0' P.77E44 2.M(47 B.0X4 4.64f-09 0.M(@ 0.00E@ i a1.NE-{4 ( 7.1X-04

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@ 1.0H44 2.41E@ 9.65E49 5.572+ 0.0X@ 0.00C@

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1. D0DY . SKIN AM.TI 0.M(@ 0.00C@

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                                                                          - 152 -

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F(#. FUMYr !>tJa!NE DM51 - LITTLE R0f?M SLOXH

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IN Pit 0.M @ 0.M @ FOR FATM): $@n!NE Et%F! - COLCfRO Rim T.10DY 9:lN OATI 0.00!+00 0.00C @ " TEIN: 0. M @ 0.M(+00 CHILD 0.00E@ 0.M(@ N ANil 0. M +00 0. M +00 F% FATMY SH71LINE EIPDSLFI - MTEF3 MY / OLLF T. 10?Y SrlN CATI 0.VC+00 0.M@ TEEN 0.00i@ 0 M(@ CMLD: Nkat 0.N'@ 0.M(@ 0.Mk@ 0.M@ (* d

                                              - 153 -

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                                           !CIV!RAL Et FACT 0t! FOR LIP.'ID ETTLtDNE - FOR IS010rt c147 FOR PAT M Y FRiSMTER FISH - LITTLE ADPPINS SLOLGi T. DDPY O!-TFX 1                       DOT              LIO K!(#CY TWrFO!D      LtM ARLft            4.2((49 3.37E44 4.07E@ 7.01E-00 4.10E-00 0.00t@ 0.00C+00 TFEN ENLD:

4.49E-09 2.7((44 f.P9C-06 7. 4 4.4X4e 0.00E@ 0.W@ lait 5.!N491.1X <4 r.64E-08 7. 6E46 3 93E-Of 0.WW 0.0D00 0.00E40 0.00E@ 0.M+00 0. @ 0.00C+00 0.00E@ 0.00t@ F M PAT M Y SALMTIR FISH - CILORADO A!B T. 900Y 01 TRA 1 DONE LIE K!MY TWm0!D LtM O.LT 6.03E 10 5.4K-05 9.80E-091.14E-08 6.6K-09 0.00E@ 0.00C+00 t .

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FCR FATMyt SALM11R Fl94 - MTGPN MY / Clif T. IG y 01 TRA i DM LIVER KlDTY TWYR0!D LtM A5. tit B.21E !! 6.5&E-061.19E-091.37E-09 8.02E 10 0.W@ 0.00E+00 1EENs 6.79E Il 5.29E461.39491.47E-09 8.62E-10 0.N(40 0.N(+00 ki b', f: b' , b'0. 00 0 b.' h. FM FATMY SA'.TWATER IWERTAMATES - COL (FADO RIVER T. 900f 01-TTXT IOT LIVER KI M V THYROID Ltm 0 1.18 TElu 6.51E49 5.2?E44 9.41E461.0*E-07 6.3M46 0.00E@0 0.W+00 6.9'JE5 4.lH41.07E471.16E47 6.81E4S 0.0((@ 0.00E+00 bt b,' $b b'h

                                                                                             .                 b'h
                                                                                                                 .      b0         b. 0 FM FATMY SALMTER IVERTAMATE$ MTA000N MY / OULF T. ICPY O!-TRidi                      !%E               LIVER K!!*TY TWYKilD    LtM O.'. T 1E!Y              7.02E-10 P.?'E-f.2fi451.13E-Of                      1.31E49 7.64!49 0.00E@ 0 N(+00 Ddli             5:M;$g0 5.0?!451.M491.39E-0G [.j9E@ 0.M40 0.0j@

0:d%l: Mal:N36:d!* 8:h28:sta F0r FA%tf t POREllNE EID0$'R - LifTLE R0PBINS SLEl.EH

1. K?r 9:IN A'9.T! 5. M -0? 6.23E-0?

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                                                           .          0' O

154 -

l TiMt M.7 totirered IClVl!UAL !Cft FACit*$ FOR L19.'1D ETTLttX1$ - F0r: ISOTM i WlB7 FOR PATMY FREfMTER Fl$H - LITTLI A00 BINS ILOUGH T. 10DY 01 T W T ICT LIVER Fl K Y THYR 0!D LlM 0 11I TEtNt 9.4X-Il 8.64t@ 3.2X 10 2.70C 10 0.00C@ 0.M@ 0.00t@ 9.9M ll 7.691-00 3.4M 10 g.Nt-10 0.WW 0.M@ 0.00C@ h ht hh . O.' k 0.' h b h*C h.' h h' FM PATpYI $ALTWATER FISH - COLORA:0 RIO elft T 90PY 01 T W T BE LIER K!D CY THYR 010 LtM ftENt 3.Nt 13 3.60C 101.31t-121.100 12 0.00t@ 0.00(@ 0.00C+00 0.M@ 0.00C@ 0.00(@ h24 4.0M s: 13 3.1X 10 ;*:. 4N !g 1.h61.} 8:M3 8:M3 8:M3 W26:M3v:M;!01: FE PATpY $ALTWATER FISH MMTUA kV / OLLT T.10PY01TTiA:1 DN LIVER K!I O THyRDID . LlK. AMit 4.t?t 14 4.32t 111.$tt 131.3213 0.00C@ 0 M(@ 0.00t@ TCtst 4.07: 14 3.76l 11 1.71[ 111.39t-13 0.or(@ 0,M@ 0.M400 k8 b' '. b'. O. O'h b b'h

                                                                                   .            .                   h FDA FATM)I $ALTWATER lii4RTAPRATIS - CDLORA:0 R!WR T.10?Y 01 TWT             IONE    LIVER Fl! C T m 01D (0118                                                                                                 Llm ittN:     9.lM-14 f.57E !! 3.!X-13 2.t*/t 13 0.MW 0.M@ 0.00E@

9,(?t 14 7.44:-113.37E 1} ,7M-1) 0 M@ 0.M@ 0,M@ l b' . O'. C'hkO'. O'. h h'. 0lkh F(f. FATuY: SAL 1WATEK IN.U.TA14 ATE $ - MTh%CA MY / CLt.T O AFJ.T TIthi T. IODY 01 T W T KNE LIVER r! N Y TH M ID 1.10E 14 1.0X 113.76t 14 3.14t-14 0.00!+00 0.M@ 0.M+0's LtK 1.lti 14 t.94t 12 4.0M

  • 14 3.*M 14 0.00C@ 0.N(@ 0 N @

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 .               T.10DY            Srth DAT:       9.04t 151.05E 14 TEIN       5.0M 14 5.86E 14 h kt       blb         b'h N I

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                                                           - 155 -

fath H.7 Cutined ic!VlttW. DC$t FE!CF$ FM LIDJ1D ECTLitNTS - FOR !!CTCFT I W739 FOR PATMY FNH4TIR F1W LitTLE EeP16 EtuN Ks!.TI ittNi 1 't 1 $ 0h 2.99t g.7tl1g'.llM73.37t. l

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                                                                  - 156 -

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Model of the Release of Radioactive Materials from the UFFGS Petervoir for tise in Off-site Dose calculations Assumptions: 1. Activity released to the reservoir le not available for rolesse off-site for two weeks, during which time it becomes mixed with previous releases. The mass weeks flowtoofwork for water the its reservoir way around water le auch to the spillway. that it abould take about two circuit of the reservoir (about three weeks), a given release should haveAfter one complete mixed into a much larger volume of water than was the original batch release. 2. day or two and are about the same magnitude and thus approximate discharge rate (C1/yr). This assumption along with the travel time of assumption fairly #1 above uniformly miaed.helps assure that the radionuclides in the reservoir are 3. The releases due to seepage and blowdown are constant and continuous (any release routine over activity). blowdown the spillway is small and considered to be part of the is only accurate for blowdern if large averaging times are considered.This The assu model is based on annual averages which helps to smooth the 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. O the same way es radioactive decay.essumption allows all losses from the reserv This assumption is accurata insofar as This long averaging times allow discrete discharges to the reservoir and discrete releases from the reservoir off-site to approximate continuous procasses. 5. and noble gases, but does not affect any other radionuclides. is probably fairly accurate. This assumption Evaporat 6. The volume of the reservoir remains constant. Mathematical Relations: Estimation of Remaining Batch Discharge as a Function of Time The remaining radioactivity A(t), for a given radionuclide av a function of time to theefinitial ter a single discharge discharge activity, of plant ef fluent into the reservoir is related A,, as described below: A(t) = A, a e!' where: Y

                = release rate constant for water from the reservoirl
               - (annual
               =          blowdown 0.1275 per  year flow rate + seepage)/ reservoir volume) 54-26 Rev. 4
                                                                                      - 158 -

O Tr = the radioactive decay rate for the given nue111 des

                 = 0.693/(radioactive half-life in years):

(T+Tr) = total loss rate (release plus radioactive) frono the reservoirs t

                 = time since discharge (less 14 days) in years:

A

               * = activity of a given radionuclide 14 days after discharge from the plant to the reservoir. CA:

A(t) = current activity for a given radionuclide in the reservoir following a particular discharge event. C1. 7teservoir Concentration The time concentration since dischargeof a given radionuclide in the reservoir at a particular A(t), divided by the reservoir volume. V.is simply the activity remaining for the radionuclide. concentration = A(t)/V Releste Rate yrom the Reservoir The rate of release for a given nuclide f rom the reservoir is a function of time since discharge from the plant to the rsservoir as shown belows release rate = (activity in the reservoir) * (release rate constant) ainee Y = release rate constant (reservoir volumes per year) and A(t) = amount of activity in the reservoir at time 't" then release rate = A(t)

  • T and substituting for A(t) release rate =

T

  • A,
  • el - (T + Yr)
  • t )

Integrated Release From the Reservoir The total release during any period of time can be estimated by integrating the release rate functic.n above and evaluating it for that time period. b Total release = (release rate) dt t[a

                              =

J,aye ,l-(T+Tr) *t) et t=a , B4-27 Rev. 4 159 -

                             =  A
  • e
                                                          -(T+Td
  • t j
  • dt Y*N
                                     -(T+Tr)       t=a 4       .y   . ( ,[-(T+Yr)*b) ,, ,l-(T+Tr)
  • a ) )
                                -(T+Tr)
                             ,  g a y        (,1-(T+Tr)
  • a) , ,l-(Y4Tr)
  • b) )

(T+Tr) F_xareple Pelease Calculation Examples of how one would expect activity to leave STFEGS following a discharge to the reservoir f rom the plant follow. Three radionuclides are illustrated: a long-lived nuclide such as Co-137 a nuclide of moderate half-life such as Co-60s and a short-lived nuclide such as re-59. The reservoir release rate constant is Y = 0.1275 at described previously. Value of integral f rom year 'a' to year 'b' Tr = * ** . a b Tr=0.023 per year Tr=0.125 per year Tr=8.32 per year 0 1 0.118 A ' 0.113 A 0.012 A 1 2 0.102 A 0. 08 8 A" 2 3 0.088 A" 0.000 A* 4 0.068 A 0.00

  • 3 0.075 A 0.053 A*

0.00 19 20 0.007 A, 0.001 A, 0.00 0.00 A 0.000 A Total = 0.85 A 0.000 A o 0.50 A 0.015 A o o Discussion: One can readily see 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 1 cater-lived nuclides. It we assume that all of a given nuclide which is destined to leave STPEGS 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 he.lf-lives greater than a couple of years, the dose estimate corresponding to the integrated the actual release releaseisinseveral times the first year. larger than the true dose corresponding to 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. O' B4-28 Rev. 4 160 -

1

                                           !! in the following year a short-lived nuclide accounted for the dese, the I

O dose estimate in that second year might be only about 901 of the dose actually delivered that year. This is because the long-lived nuclide f rom 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 woult. deliver virtually all its off-site dose in the year it was actually relassed to the reservoir. Conclusions considering the uncertainties in estimating off-site flow rates, the possibility of making a 101 error in the off-site doses in consecutivo years seems unimportant. Therefore, the CDCH will assign all dose related to the integrated release from the reservoir for a given dischstge into the reservoit l in the year of the dischrrge to the reservoir. This integrated release is simply total release = A,

  • T * ( e -(T+ Yr) *a) , ,{-(T+TrN)

(T+Tr) evaluated with b = infinity (years) and a = 0 (years). total release = A

  • T T
  • Tr l

O This total release from the reservoir assumes that 'a' above in measured from the time a radionuclide becomes available for release from the reservoir. Since 14 days must elapse before 11guld affluents reach the blowdown f acility, an additional radioactive decay term, EXP[-Tr*14), should be applied to be strictly correct mathematically. release, A g, which eventually leaves the site isHence the fraction, Floss, f rom a given Floss = total release from site =A

  • Y initial release to reservoir Y4Tr i

since A =A g a EXP[-Tr*14] Floss = Y *A g

  • EXP[-Tr*14)

T+Yr = Y A

  • EXPl-Tr*14) g T+Tr B4-29 Rev 4 161 -
-. -   _. _ . . - - - - . ..__ - - - . - .-... -                                   . . -            . . - .       - . - - . - . _ . . ~ . . -                          _ . . - - .         . _ _ _ - -

Nuclear Units Coolin9 s v Reservoir 9 intake Structure e u tspillway/Blowdow Little Robbins Slough {E. fork Little l e obbins slough 2 L t Robbins Lake eMe\

                                                                                                                                                                     \

4 ' d' Mat rde

                                                                                                   \            5                               /

Marsh g4 g O Crab Lake

                                                   '     5,'        g1 4 %

m-

                                                      < .' .                                                                                                 East Matagorda Bay Matagorda Bay                                                                  VQD r.
                                                                                                                         /

Gulf of MexlCO O 2

                                            )                 F Statute Miles                                                        Ficure B4 1                       - Lower 6lorado River O

34-10162 -

h Site &>undary 7-~~~-..-----..--..,

                                                                                                                                                                                            .p, I                                                                                                            e i                           Essential                                                                        %

g s Cooling g I h E0"dp [ l d' 4 Plant Access Road Units &$.

                                                                                                           ,                                                       Vistfor's Center i                       I e

g' ', L _, l L q I N- L l r I f h.. ..... \ Dike  ! keup Pumps I 3,  ; / l i V l  ?

                                                                                                               )                                      ;
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O l s I k > I Cooling Reservoir  ; I I ( \ l' I l Embankment { 1 ' L.- %_. ....: i Blowdown N-. --- -'

                                                                                                                                                    ~ ~ ~ ~ g ,_ _ _f                               ---

E. Tork Little Robbins $ Little Robbins Slough Slough [ E

                                                                                                                                                                                          .           e o

3 ( 2 i I 9 ) ._ a g Statute Miles f co

                                                                                                                                                                                                .w' Figure B4 2 - STPEGS Site O                                                                                                    B4-31
                                                                                                                 - 163 -

O 5.0 Radiological Environmental Honitoring Protram the emphasis of the operational Radiological Environmental Monitoring Program is to verify source control at the plant. In meeting this objective, certain findings reported in the STP KR have been considered in formulating the operational Radiological Environmental Honitoring Frogram. Among these the most ir;portant in relation to l I critical exposure paths and population groups are the followings l l As of the most recent land use census no coasnercial dairies exist within ten (10) miles of the plant ror any individual cows or goats within five (5) miles whose milk is' consumed by humans: however, l there are six ranches with about 3,600 head of beef cattle within l a lo-mile radius.  ! There are extensive commercial crops grown, mainly rice, soybeans, grain sorghum, and cotton in the region insnediately surrounding ' the plant. The major portion of irrigation in this region is from the canal and leven ayatoms with water controlled by the Lower Colorado River Authority in Bay City. Alternate irrJgation , comes from deep water wells 300 f t. or greater in depth. j Although three irrigation permits beve been issued by the Lower 1 Colorado River Authority for irrigation with Colorado River water ' taken downstream f rom 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 le no population ennsumption of water from the Colorado River below the plant. There is substantial comercial 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 consnercial fishing for bait species. Prevailing winds are from the south to east-south-east. 5.1 Program Sunstary The design and implementation of the Radiological Raviromsutal Monitoring Frogram, related surveillance activities, sample analysis, and reporting is performed by Houston Lighing & Power Company. 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 25-1. The results of this program are routinely reported in the Annual Radiological Environmental Operating Report as indicated in Control 6.9.1.3. B5-1 Rev. 4

                                               - 164 -

l

l in support of this report, a land use census will be conducted annun117 . In the event plant releeses result in environmental measuremento exceeding Table A5-3 values cr the results of an analysis indicato unexpected concentrations of radionuclides in the environment, a more vigorous sampling program may be instituted. In the event of an lucident involving large releases of activity from STPEGS, an intensive er,mpling program would be initiated. This program would include special atudies as appropriate for the particular incident and af ght include spacial 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 Partleulates Airborna todine end particulates are sampled by continuous low volume air samplers (approximately 2.0 clm) fitted with charcoal canisters. The air sampling network will consist of 5 statione. Three stations are located at the exclusion tone boundary, one each in the N NWW, and NV sectors. Since all releases will be at ground level or from roof vente, the highest O calculeted of f-site ground level roncentration of airborne releases occurs at the alte 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) weekly changed miles vast of the site in a minimal wind direction. The filters are and analyzed. 5.2.2 Soll Sampling Soil samples are collected from the same locations as airborne particulates as well seven as(7) f rom location two *.(2) f arms within five (5) miles of the site for a total of analysis. Soils are collected annually for gamma isotopic Sediment samples snail be collected at locati as influenced by plant discharge water, at a control station, and in the cooling reservoir semiannually. 5.2.3 Ambient Radiation Hessurements Background ionizing radiation levels are measured by a network of spproximately forty-one (41) 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 (16) sectors. The balance of the stations are placed in special interest areas and control locations ten to fifteen miles from the site. O B5-2 Rev. 3 165 -

5.2.4 Surf ace Water Samplina Bach unit discharges its 11guld radioactive waste into the cooling reservoir. The radionuclidea 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 e.nd below the plant discharge structure. In order to help affirm the 11guld effluent pathway dose model, STPEGS 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 projectica models. These composite samples are analyted for sanna isotopes monthly and for tritius quarterly. Radionuclides may also diffuse through the bottom of the reservoir and may be discharged to collection ditches which run into Little Robbins Slough. Quarterly grab samples are taken at three locations near the site boundary where these surf ace flows enter off-site surface waters. 5.2.5 Cround Water Sampling Since seepage from the bottom of the reservoir is expected to occur, some chance exists for radionuclides to enter ground water. Two aquifers underlie the sites a shallow aquifer above about 90 feet, and a deeper one below about 300 feet. Drinking water used in the area is drawn from the aquifer below 300 feet clay. which is separated from the shallow aquifer by an impermeable strata of Due to the existence of one unfilled Condex pipe that passes from the surf ace through the upper and into the lower aquifer, the possibility exista for nuclides to migrate down this Sondex structure into the drinkleg water. O Therefore, welle on-site are sampled and analyzed for tritium and gamma emitting nuclides from both the shallow and deep aquifers. 5.2.6 Fish / Aquatic Wildlife Radioactivity in the 11guld 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 flahermen and bence, radionuclides may find their way into the human food chain. Fish and/or equatic wildlife samples are taken twice annually downstream and at a control location beyond plant influence. Supplemental fish samples shall be taken in the main cooling reservoir as necessary to comply with STPEGS-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 STPEGS indicates that these waters originate upstream from the dam on the Colorado River near Bay City. Hence, plant 11guld. discharges do not affect-local agriculture. The broadleaf vegetation samples are taken monthly when available. NL&P collects broadleaf vegetation samples near the site boundary in each of the three highest predicted X/Q sectors in place of sampling private garden plots. Hilk samples may be taken depending on the presence of milk animals and the O B5-3 Rev. 4 166 -

success of obtaining samples. Gamma isotopic analysis la performed on the O vegetation samples and lodine analyses will be performed if any milk sanples are identified and taken. 5.2.8 Domestic Heat At least one sample of most is taken annually from f arms located within ten (10) miles of the plant. The flesh is subjected to gamma isotopic analysis. 5.2.9 Came Game la obtained on site or within ten (10) miles of the site, when available. The edible tissue is analyzed for gamma-emitting radionuclides. 5.3 Sampling Frequency The sampling f requencies given in Table B5-1 were selected so that the results of the radiological environmental monitoring may complement the results of the radiological effluent monitoring. In some cases the sampling frequency is determined by inherent characteristics of the medium; e.g., air filtera can be run only 7-10 days befora excessive pressure-drop arises. 5.4 Sample Station Locations Table B5-2 identifice sample stations by an ID number, location, brief O location description and type of media that might be collected. This list not limiting and may be modified to satisfy requirements described in Table B5-1. is 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 such as provided through the USEPA Environmental Radiosctivity Laboratory Intercomparison Studies Program. Analytical procedures are similar to those reported in KASL-300 or equivalent commercial practice. 5.6 Analytical sensit.1vity The detection sensitivities of the various program elements are listed in Table A5-2. Samples are analyzed se described in the program summary. 5.7 Data Presentation Typically, reporting units are pC1/m for air and pCi/kg for liquid and solid s ample s . The standard deviation of the not counting rate is computed using

                /

B5-4 Bev. 4 167 -

the gross counting rate and the background rate. Sultable statistical methods O are used to determine whether a count is algnificant 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 essessments of the observed Lapacts of plant operation on the environment. 4 O B5-5 Rev. 4 O 168 -

O V'^' TABLE B5-1 MINIMUM OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING FROGRAM

                                                                                                . Collectica                                      Analysis Er. posers Fathway and/or                                                                   Nominal htsstar of Routine l NetcInst                       Ministen Samp11 rag Cellection     Analysis       Analyste Sample Media                                                                 Sample Locations                Mode     Frequency        Type        Frequency
1. Direct Radiation Total Statioes: 40 Continuous Quarterly Gamena Quarterly (TLDs) 1s_ Stations located in sixtsen sec-tors approximataty i mile from containment.

16 Stations located in sixteen sectors 4-6 alles from containment. P 6 Stations located in special l Interest areas (e.g. school, population center) within a 14-mile e radius of containment. g 2 Control Stations located in areas e of minimal wind direction (V, ENE) 10-15 miles from containraent.

2. Airborne Total Stationes 12 Cont.!nuous Week)*
                                                                                                                                     . Radiolodine         Weekly
a. Radf', lodine & (5) Canisters Particulates l3Stationslocateda'.theexclusion I-131 rone, approximately 1 alle from containunent in the N, NNW, and NW Particulate sectors. Sample:

1 Station located Jn Bay City, 14 Gross Beta Weekly miles from containment. Gamma-Isotopic Quarterly 1 Control station located in a Composite m1:21 mal wind direction (W) 11 alles (by from containement. location) Soils (7) Grab Annually Gewma-Isotopic According 5 Same as air stations. to 2 Stat. fogs located on or adjacent to collection farms within 5 miles of containment. frequency _ 1 B5-6 Rev. 4

O O O TABLE B5-1 MINIMUM __OFERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (cont'd) Collection Analysis Exposure Pathway Routine Nominal Minimum and/or Nominal Number of Sampling Collection Analysis Analysis Semple Media Sample LocatJons Mode Frequency Type Frequency

3. Vaterborne Total Stations: 21
a. Surface (7) 1 Station located in reservoir at. Composite Monthly 'Gemmea-Isotopic. Monthly point of reservoir blowdown to (grab, if Colorado River. composite Tritium Quarterly 1 Control Station located above the not Composite Site on the Colorado River not i available) influenced by plant discharge.

1 Station approximately 2 alles

,                                                               ,                                  downstream from blowdown entrance p                                         into Colorado River.
                                                          -a                                        i Station located near Site boundary            Grab O                                                                                                 Quarterly   Gamune-Isotopic According in the Little Robbins Slough.                                        Tritium              to i

1 Stat _fon located near Site boundary , <1ection in the East Fork of Little Robbin j ,S guency S!ough. ' 1 Station located near Site boundary in the West Branch of the Colorado River. 1 Station located in drainage ditch north of reservoir that empties into the Colorado River upstream of the reservoir makeup pumping facility.

b. Ground (2) 1 Station located at well upgradient Grab Quarterly Gamma-Isotopic According from the reservoir in the shallow Tritiusa to l aquifer. collection 1 Station located at well down- frequency

, gradient in the shallow aquifer. l B5-7 Rev. 4 i

                                                                 '^

O V l TABLE B5-1 HINIMUM OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING FROGRAM (cont'd) Collection  ! Analysis Exposure Pathway Routine Nominal Minimum and/or Nomical Number of Sampling Collection Analysis Analysis ! Sample Media Sample Locations Mode Frequency Type Frequency

c. Potable Water (2) 1 Station located on Site. Grab Monthly Gamma-Isotopic Monthly 1 Control Station at Bay City. Gross Beta Tritium Quarterly Composite
d. Sediment (10) 1 Station located near Site boundary Grab Semiannually Gamma-Isotopic According in the Little Robbina Slough. to 1 Station located near Site boundary collection in the East Branch of the Little frequency Robbins Slough.

[j 1 Station located near Site boundary H in the West Branch of the Colorado e River. 1 Control Station located above the Site on the Colorado River not in-fluenced by plant discharge. 1 Station located approximately 2 rsiles downstream from blowdown entrance into the Colorado River. 1 Station located in reservoir at  ; point of reservoir blowdown to - 1 Colorado River. I 1 Station located in reservoir near j circulating water discharge. 1 Station located in the Colorado River where drainage ditch empties into it north of the reservoir makeup pumping facility. I Station located in the Colorado River where the reservoir spillway discharge channel empties into it. B5-8 Rev. 4

O O O TABLE B5-1 MINIMUM OPERATIONAL RADIOLOGICAL ENYIRC N AL MONITORING PROGRAM (cont'd) Collection Anal:rsin Exposure Pathway Routine Nominal Minimum and/or Nominal Number of Sampling Collection Analysia Analysis Sample Media Sample Locations Mode Frequency 7ype Frequency _ l 1 Station located in drainage ditch l originating NE of protected area that crosses Hwy 521 south of maintenance road and empties into Kelly Lake (a soil sample may be taken in lieu of sediment sample during dry conditions). 4 Ingestion Total Stations: 10 e a. Milk -- ---

                                                                                                - = Limited source of sample in vicinity of STPEGS-------                           ---

g (Attempts will be made to obtain samples when 4 n available) Grab Semimonthly Gassea-Isotopic According when on to pasture, Low Level collection monthly at I-131 frequency other times

b. Broadleaf (4) vegetation 3 Stations located at the exclusion Grab Nonthly Gasmaa-Isotopic According zone, approximately 1 alle from during to containment, in the N, NW, end NNV growing collection sectors. season (when frequency 1 Control Station located in a mini- avellable) mal wind direction (V), 11 miles from containment.

I B5-9 Rev. 4 L__ .

                  . . . . _. . . . . . . - .- . . . . - - . . . . . . ,                   .-  ~    - ~ - - - - - -      - - -

c

O O O TABLE B5-1 MINIMUM OPERATIONAL RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM (cont'd) Collection Analysin Exposure Pathway Routine Nominal Minimum and/or- Nominal Number of Sampling Collection Analysis Analysis Sample Media Samp_le Locations Mode Frequency Type Frequency

c. Agricultural -----No sample stations have been identified in the vicinity of the Site. =---

Products Presently no agricultural land is irrigated by water into which liquid plant wastes will be discharged. Agricultural productc will be considered if these conditions change.

d. Terrestrial & (3)

Aquatic Animals 1 Sample representing commercially Grab Sample in Gamma-Isotopic According (edible portion) and/or recreationally important season or to species in vicinity of STPEGS that semiannually collection may be influenced by plant operation if they are frequency g not seasonal

 -s                                                                               el Sample of same or analogous                                                               ,

8 species in area not influenced by STPEGS. 1 Sample of same or analogous species in the reservoir.

e. Pasture Grass (2) 1 Station located at the exclusion Grab Quarterly Gamma-Isotopic According zone, 83 any of the three nectors (when cattle to (N, NW, NNW). are on collection pasture) frequency 1 Control Station located 11 miles W
f. Domestle Neat (1) 1 Sample represents domestic stoct Annually Gamma-Isotopic According fed on crops exclusively grown to within 10 miles of containmeat. collection frequency
  • Applied to aquatic samples only.

NOTL: Collection frequency may vary to accommodate sample media availability, equipment availability, and/or weather conditions. B5-10 Rev. 4

g-~g Table B5-2: Sample Station Locations Station Hedia Code ,_ Code Vector location Description DR,AI,AP,VB,50, 001 1 alle N Eaclusion Zone - TX 521 VP DR 002 1 mile NNE Exclusion Zone - TX 521 DR 003 1 mile NE Exclusion Zone - TX 521 DR 004 1 mile INE Exclusion Zone - TX 521 DR 005 1 m!!e E STPEGS Visitor Center - TX 521 DR 006 3.5 miles ESE Site near reservoir makeup pumping facility DR 007 3.5 mile SE Site on Dike DR 008 .5 alle SSE Site on Dike DR 009 .25 alle S Site on Dike [) V DR 010 .25 mile SSV $1te on D1ke DR 011 .5 mile EV Site on Dike DR 012 1 mile VEV Site on Dike DR 013 1 mile V Exclusion Zone - TX 521 DR 014 1 mile WNW Excluelon Zone - TX 521 DR.A1.AP VB,50, 015 1 alle NV Exclusion Zone - TX 521 VP DR.A1,AP.VB SO, 016 1 mile NNV Exclusion Zone - 7% 521 VP DR 017 6 alles N Buckeye - TH 1468 DR.A1,AP 018 5.5 miles NRE Hoescht Celanese Plant - TH 3057 DR 019 5 miles NE TH 2668 DR 020 5 miles ENE TH 2668 7'% s-B5-11 Rev. 4 1 174 -

M Table B5-2: Sample Station Locations (Cont'd) Station Media Code Code Vector Location Description

DR 021 5 miles E FM 521 DR 022 7 miles ESE Cain Chemical Plant TX 60 DR 023* 16 miles ENE Intersection of TX 521 and FM 2540
DR 024 4 allem SSE Site on Dike DR 025 4 miles S Site on Dike DR 026 4 miles SSW Site on Dike j DR 027 2.5 miles SW Site on Dike DR 028 5 miles WSW TH 1095 DR 029 4.5 miles W TH 1095 i

, DR 030 6 miles WNW Tres Palacios Oaks, TH 2853 i DR 5.6 miles NW ' ) 031, Wilson Creek Road

DR 032 3.5 alles NNW FH 1468 DR,AI,AP,50 033 14 allem NNE. Day City DR 034 8 miles ENE Uadsworth J
DR 035 8.5 miles SSE Matagorda
_ DR 036 10 alles WSW College Port DR,AI,AP,V3,50, 037* 11 miles WSW Palacios substation VP DR 038 11 elles NW Blessing i

DR 039 9 miles NW. El Maton l i DR 040 4.5 miles SW Citrus Grove DR 041 2.6 miles ESE Site on Dike B5 Rev. 4 175 -

Table 35-2: Sample Station Locations O (Cont'd) Stat!on Media Code Code Vector Location Description WG 205 'A miles SE Well #446A, .5 mile north of reservoir blowdown canal (30' deep) WG 206 4 miles SE Well #446, .5 mile north of reservoir blowdown canal (75' deep) WG 207* 1.5 mile,e W Well #603A, .25 mile W of TX $21.(75' deep) WG 208* 1.5 miles V Well #603B, .25 mile V of TX 521 (150' deep) WS 209 2 miles E Kelly Lake WD 210 On Site Approved drinking water supply WS.SS 211 3.5 miles S Site, E. Branch Little - () Robbine Slough WS SS 212 3.5 miles S Little Robbins Slough WS.SS 213 3 miles SE Site, W. Eranch Colorado River 214 2 alles E Makeup Water Discharge (Rese rvoir)

         ** SE,               215     1 mile SW                   Site, Reservoir - Circu-lating water discharge
         * * ,WS S S T        216     3 alles SSE                 Site, Reservoir - blowdown 217                                 Region 1 (mouth of Colorado River to marker 1)
         ** VS
             ,                218                                 Rea ton 2 (marker #1 to marker #27) 219                                Region 3 (marker #27 to Highway $21 overpass)

O. B5-13 Rev. 4 l 176 - 1

Table 35-2: Sample Station Locations ( (Cont'd) Station Media Code Code vector Location Description 220* Region 4 (Highway 521 over-pass to Bay City Dam) WS SS.F 221* Region 5 (above Bay City Dam) 222 > 10 miles West Matagorda Bay 223 > 10 miles East Matagorda Bay 224 > 10 alles West Intercoastal Canal 225 > 10 miles East Intercoastal Canal VS 226* 5.5 miles NNE Colorado River at Hoescht celanese Plant VS SS 227 6 miles SE Vest bank of Colorado kiver 1.5 alles downstream of O STPEGS across from channel narker #22 VD 228* 14 miles NNE Bay City Public water supply WS SS 229 1 milt SE Drainage ditch north of reservoir that empties into the Colorado River upstream of the reservoir makeup pumping fccility SS 230 3.5 miles ESE Colorado River at point where-drainer,e ditch (station #229) empties into it RO 231 5 11 miles VSV Soil is vegetation plot at station #37 SO 232 y miles NV Farmland behind station #39 c,::) ,5-1. ,ev. . 177 -

I Table 35-2: Sample Station Locations (Cont'd)

    .)                                                                                                    ^

Station Media Code Code Vector Location Description SS 233 4.3 miles SE Colorado River where blowdown discharge channel empties into it SO 234 1 mile NW Farm across from station

                                                                         #15 VG                              235     3.8 miles S       Well B-3 directly south from reservoir 236 STPEGS Protected Area VS                             237     3.7 alles SE       Blowdown discharge channel from reservoir VG                             238     3.7 miles S        Reservoir relief well WG                             *239     1 mile NW          Well B-1B, near REMP sampling station #15 So, SS, VS                     240     1 mile E Drainage ditch originating NE of protected area that crosses Hwy 521 south of the main entrance road and empties into Kelly Lake NOTES:
  • Control Station
                 **This station may be used to obtain the required aquatic samples in the vicinity of STPEGS that may be influenced by plant operations.

S AMPLE MEDI A CODES WS Surface Water VB Broadleaf Vegetation WG Ground Water WD Drinking Water VP Pasture Grass Vegetation C Crustacean SS Shoreline Sediment AP Airborne Particulate SO Soil F Fish AI Airborne Radiciodine DR Direct Radiation () B5-15 Rev. 4 178 -

t 1 i 4 5 1

                                                                                                                                                                            .i i

f a I i l t I i a 1 i i I

i 1'

I r i  ! i f i APPENDIX P: REVISED GASEOUS EFFLUENTS for 1990 3rd and 4th QUARTER i , i i F I l r , s

                                                                                                                  - 179 -

l i

       . . . . _ . . ~ , ,   . _ _ _ _ _ _ _ . . - _ _ _ . _ _ - . . . _ _ . _ _ _ _ . _ _ _ _ . , _ _ _                  ..- _____     . - . - _ - , - _ . . , , , , . , -

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 EFFLUENT AND WASTE DISPOSAL REPORT GASEOUS EFFLUENTS -. SUMMATION Of ALL RELEASES

UNITS : QUARTER : QUARTER :EST. TOTAL:
: 3  : 4  : ERROR, %:

A. FISSION AND ACTIVATION GASES

1. TOTAL RELEASE  : Cl  : 0.417E+02 : 0.419E4 02 ' : 0.250E402 :
         .................................................................~....
2. AVERAGE RELEASE :UCl/SEC: 0.525E401 : 0.527E401 :
RATE FOR PERIOD  :  :  :  :
3. PERCENT Of TECHNICAL:  %  : 0.194E-02 : 0.195E.02 :
SPECiflCATION LIMIT :  :  :

B. 10 DINES

1. TOTAL 10 DINE.131  : CI  : 0.120E.04 : 0.203E.04 : 0.250E+02
2. AVERAGE RELEASE
UC1/SEC: 0.151E-05 : 0.256E.05 :

RATE FOR PERIOD  :  :  :  :

3. PERCENT Of TECHNICAL:  %  : 0,166E.05 : 0.281E-05 :
SPEClflCATION LIMIT :  :  :  :

f-~3

 \,,j C. PARTICULATES
1. PARTICULATES WITH  : Cl
: 0.151E-04 : 0.388E-03 : 0.250E+02 :

Half-LIVES >8 DAYS- :  :  :  :

2. AVERAGE RELEASE
UCl/SEC: 0.190E-05 : 0.489E-04 :

P RATE FOR PERIOD  :  :  :  :

.3. PERCENT Of TECHNICAL:  %  : 0.209E 05 : 0.537E-04 :
SPECiflCATION LIMIT-:  :  :  :
4. GROSS ALPHA  : Cl  : 0.183E-06 : 0.19]E.05 :
RAD 10AtllVITY  :.  :  :  :

D. TRITIUM

1. TOTAL RELEASE  : Cl  : 0.136E402 : 0.248E401 : 0
         ............................................................ 250E402 :         .........
2. AVERAGE RELEASE :UCl/SEC: 0.172E401 : 0.313E400 :
RATE FOR PERIOD  :  :  :  :
3. PERCENT Of TECHNICAL:  %  : 0.953E.03 : 0.174E-03 :
SPEClf! CATION LIMIT-:  :  :  :
  \s                                           . 190 -

SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1990 EFFLUENT AND WASTE DISPOSAL REPORT /~' .................................. GASEOUS EFFLUENTS -- SUMMATION OF ALL RELEASES

UNITS : QUARTER : QUARTER :EST. TOTAL:
: 3  : 4  : ERROR, %:

A. FISSION AND ACTIVATION GASES

1. TOTAL RELEASE  : CI  : 0.561E+02 : 0.240E+02 : 0.250E+02
2. AVERAGE RELEASE
UC1/SEC: 0.706E+01 : 0.302E+01 :

RATE FOR PERIDD  :  :  :  :

3. PERCENT OF TECHNICAL:  %  : 0.262E.02 : 0.ll2E-02 :
SPECIFICATION LIMIT :  :  :-  :

B. 10 DINES

     $h$kbhALibbhNEkbi                $ Ci          $ b.559E.b4 $ b$[h5E bh                b$25b
    ................................................................E+bh$
2. AVERAGE RELEASE
UC1/SEC: 0.150E-05 : 0.195E-04 :

RATE FOR PER100  :  :  :  :

3. PERCENT OF TECHNICAL:  %  : 0.164E.05 : 0.215E-04 :
SPECIFICATION LIMIT :  :  :  :

C. PARTICULATES

1. PARTICULATES WITH  : Cl
HALF-LIVES >8 DAYS  :
0.118E.03 : 0.244E.03 : 0.250E+02 :
    ; 2. AVERAGE RELEASE
UC1/SEC: 0.149E-04 : 0.307E-04 :

RATE FOR PERIOD  :  :  :  :

3. PERCENT OF TECHNICAL:  %  : 0,163E.04 : 0.337E-04 :
SPECIFICATION LIMIT :  :  :  :
4. GROSS ALPHA  : CI
: 0.230E.05 : 0.183E.05 :

RADIOACTIVITY  :  :  :  : D.-TRITIUM

1. TOTAL RELEASE  : CI  : 0.891E+01 : 0.274E+01 : 0.250E+02 :
2. AVERAGE RELEASE  :
                                    . UCI/SEC: 0.ll2E+01 : 0.344E+00 :

RATE FOR PERIOD  :  :  :  :

3. PERCENT OF TECHNICAL:  %  : 0.623E-03.: 0.191E.03 :
SPECIFICATION LIMIT :  :  :  :

s

                                            - 181 -
 . . - .           ..-.-- .. = . . ~ . . -      -.    .. . . . _ .-          . - - - . - . .-            . . - .           . -       - . . . .                        . . . . . - .                    .- .. . -.           .

5 APPENDIX C: REVISED LIQUID EFFLUENTS for 1990 3rd and 4th QUARTER 1 / E h 4-i e 1 ? D

         'il
                                                                                                       - 182 -

l l SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 EFFLUENT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS .. SUMMATION OF ALL RELEASES

UNITS : QUARTER : QUARTER :EST. TOTAL:
: 3  : 4 : ERROR, %:

A. FISSION AND ACTIV^* ls PRODUCTS

1. TOTAL RELEASE (ext. CI  : 0.702E+00 : 0.321E+00 : 0.500E+01 :
TRIT., GASES, ALPHA):  :  :  :  : yv
2. AVERAGE DILUTED :UCI/ML : 0.379E-08 : 0.173E-08 :
CONC. DURING PERIOD :  :  :  :
3. PERCENT OF  :  %  : 0.193E-01 : 0.111E.01 :
APPLICABLE LIMIT  :  :  :  :

B. TRITIUM

1. TOTAL RELEASE  : Cl  : 0.956E+02 : 0.123E+03 : 0.500E+01 :
2. AVERAGE DILUTED :UCI/ML : 0.517E-06 : 0.666E.06 :
CONC DURING PERIOD :  :  :  :
3. PERCENT OF  :  %  : 0.S07E+00 : 0.317E+00 :
APPLICABLE LIMIT  :  :  :  :

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE  : CI  : 0.601E+00 : 0.342E+00 : 0.500E+01 :
2. AVERAGE DILUTED :UCI/ML : 0.325E-08 : 0.185E-08 :
CONC. DURING PERIOD :  :  :  :
3. PERCENT OF .  :  %  : 0.325E.02 : 0.185E.02 :-
APPLICABLE LIMIT  :  :  :  :

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE  : CI  : 0.000E+00 : 0.000E+00 : 0.500E+01 :

E. VOLUME WASTE RELEASED : LITERS : 0.371E+07 : 0.333E+07 : 0.800E-01 : (PRIOR TO DILUTION)  :  :  :  :  : F. VOLUME DILUTION WATER : LITERS : 0.185E+12 : 0.185E+12 : 0.100E+02 :

USED DURING PERIOD  :  :  :  :  :
                                                                            - 183 -

SITE: South Texas Project ilectric Generating Station UNIT: 1 YEAR: 1990 PAGE 1 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT f-s LIQUID EFFLUENTS FOR RELEASE POINT: 1 (AUXILIARY BOILER) CONTINUOUS MODE BATCH MODE

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :
H3  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Cl4  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :
NA24  : CI  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :
P32  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CR51  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
MN54  : CI  : 0.000E+00 : 0.398E-04 : 0.000E+00 : 0.000E+00 :
MN56  : CI  : 0.000E400 : 0.000E400 : 0.000E+00 : 0.000E+00 :
FE55  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

g- g  : FE59  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 : y, ......................................................................

C058  : Cl  : 0.000E+00 : 0.447E-04 : 0.000E+00 : 0.000Ee00 :
C060  : CI  : 0.000E+00 : 0.727E-04 : 0.000E+00 : 0.000E+00 :
NI63  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
NI65  : CI  : 0.000E+00 : 0.000E+00 0.000E>00 : 0.000E+00-:
CU64  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZN65  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZN69  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR83  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR84  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR85  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 : l 1

1 V - 184 - 1 l l i s

SITE: South Texas Project Electric Generating Staticn UNIT: 1 YEAR: 1990 PAGE 2 0F 10 r EFFLUENT AND WASTE DISPOSAL REPORT \- LIQUID EFFLUENTS FOR RELEASE PolNT: 1 (AUXILIARY BOILER) CONTINUOUS H0DE BA1CH NOCE

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :

Lif.UID EFFLUENTS (CONTD)

RB86  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RB88  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RB89  : Cl  : 0.000E+00 : 0.000E400 : 0.000E+00 : 0.000E+00 :
SR89  : Cl  : 0.000E+00 : 0.000E400 : 0.000E+00 : 0.000E+00 :
SR90  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
SR91  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
SR92  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Y90  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

Ih

\m /  :    Y91M       :    CI    : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :
Y91  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Y92  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Y93  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZR95  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZR97  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
NB95  : CI  : 0.000E^00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
M099  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TC99M  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TC101  : CI  : 0.000E+00 : 0.000Er00 : 0.000E+00 : 0.000E+00 :

V O

                                             - 185 -

l l

l SITE: South Texas Project Electric Generating Station UNIT: I YEAR: 1990 EFFLUENT AND WASTE DISPOSAL REPORT

                               ..................................                                                                                           l LIQUID EFFLUENTS FOR RELEASE POINT:                         1 (AUXILIARY BOILER)

CONTINUOUS MODE BATCH N00E

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER : i
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUIDEffLUENTS(CONTO)

RU103  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RU105  : CI  : 0.000E400 : 0.000E400 : 0.000E+00 : 0.000E+00 :
RU106  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
                              $'b$$bb"$'~b$'$'bbbbkIbb'$'bIbbbkAbb"$'b$bbbb+'bb'$~bIbbbk+bb'$
TE125M  : CI  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E+00 :
TE127M  : CI  : 0.000E+00 : 0.000C+00 : 0.000E+00 : 0.000E400 :
TE127  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE129M  : CI  : 0.000E+00 : 0.000E+00 0.000E+00 : 0.000E+00 :
TE129  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE131M  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE131  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 :  :
                             ..........................................................-0.000E+00                                ............
TE132  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
1130  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
                             $ kI3k              $ bk           $b$bbbEbb$b$bbbEIbb$b$bbbEbb$'b$bbbEbb$
1132  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
1133  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
1134  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00-: 0.000E400 :
                             .............................................~........................
1135  : CI  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :
                                                                             - 186 -

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 PAGE 4 0F 10 <- s EFFLUENT AND WASTE DISPOSAL REPORT () ......-........................... LIQUID EFFLUENTS FOR RELEASE POINT: 1 (AUXILIARY BOILER) CONTINUOUS MODE BATCH N0DE

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER  : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUID EFFLUENTS (CONTD)

CS134  : CI  : 0.000E+00 : 0.609E.05 : 0.000E+00 : 0.000E+00 :
CS136  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
     . CS137                                       : CI   : 0.000E+00 : 0.151E-04 : 0.000E+00 : 0.000E+00 :
CS138  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA139  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA140  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA141  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA142  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

(~ ...................................................................... '(  : LA140  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

LA142  : CI
     ......x
0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CE141  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CE143  : CI  : 0.030E+00 : 0.( 'E+00 : 0.000E+00 : 0.000E+00 :
CE144  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
PR143  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
PR144  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ND147  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
W187  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
NP239  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

t

 \s)                                                                      - 187

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 PAGE 5 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS FOR RELEASE POINY: 1 (AUXILLARY BOILER) CONTINUOUS MODE BATCH N00E -  : NUCLIDES : UNITS : QUARTER : QUARTEk : QUARTER : QUARTER :

RELEASED :  : 3  : 4  : 3  : -4  :

LIQUID EFFLUENTS (CONTD)

. LIQ  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TOTAL FOR :  :  :  : .:  :
PERIOD  : Cl- : 0.000E+00 : 0.178E-03 : 0.000E+00 : 0.000E+00 :
(ABOVE)  :  :  :  :  :  :
      $ kk kbb       $ C$    $ b$bbbh bb $ b$bbbh bb $ b$bbbh bb $ b$bbbh bb $
XE 135  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :

I

                                         - 188 -

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 PAGE 6 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT

 ,C\       ..................................

N- / LIQUID EFFLUENTS FOR RELEASE POINT: 2 CONTINUOUS N00E BATCH MODE

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :
H3  : CI  : 0.000E+00 : 0.000E+00 : 0.956E+02 : 0.123E+03 :
Cl4  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
NA24  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
P32  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CR51  : CI  : 0.000E+00 : 0.000E+00 : 0.697E.01 : 0.156E.01 :
HN54  : CI  : 0.000E+00 : 0.000E+00 : 0.260E-01 : 0.638E 02 :
HN56  : CI  : 0.000E+00 : 0.UO0E+00 : 0.000E+00 : 0.000E+00 :
FESS  : CI  : 0.000E+00 : 0.000E+00 : 0.226E+00 : 0.190E+00 :

f-~  : FE59  : Cl  : 0.000E400 : 0.000E+00 : 0.102E.01 : 0.417E-02 : ( ......................................................................

C058  : Cl  : 0.000E+00 : 0.000E+00 : 0.221E+00 : 0.358E-01 :
C050  : CI  : 0.000E+LO : 0.000E+00 : 0.707E.01 : 0.215E.01 :
NI63  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Nf65  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CU64  : Cl  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

i

ZN65  : CI  : 0.000E+00 : 0.000E+00 : 0.132E-02 : 0.788E-04 :
ZN69  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR83  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR84  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR85  : CI  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :

l l l A i V) - 189 - 4

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 PAGE 7 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS FOR RELEASE POIN1: 2 CONTINUOUS MODE BATCH MODE

NUCLIDES  : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4 :

LIQUIDEFFLUENTS(CONTD)

RB86  : 01  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RB88  : CI  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RB89  : Cl  : 0.000E+00 : 0.000C+00 : 0.000E+00 : 0.000E+00 :
SR89  : CI  : 0.000E+00 : 0.000E400 : 0.000E+00 : 0.000E400 :
SR90  : Cl  : 0.000E+00 : 0.000E+00-: 0.000E+00 : 0.000E+00 :
SR91  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :
SR92  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.423E.06 : '
Y90  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :
Y91M  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
       ;  Y91        :   Cl    : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
       $ h92         $ Ch      $ b$bbbEbb$b$bbbEbb$ b$bbbEbb$b$bbbEbb$
Y93  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZR95  : Cl  : 0.000E+00 : 0.000E+00 : 0.104E-01-:-0.157E-02 :
ZR97  : Cl  : 0.000E+00 : 0.000E+00.: 0.297E-04 :.0.000E+00 :
NB95  : Cl  : 0.000E+00 :-0.000E+00 : 0.251E-01 : 0.277E-02 :
M099  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TC99M  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TC101  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
s. - 190 -

1 1

SITE:-South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 PAGE 8 OF 10 EFFLUENT AND WASTE DISPOSAL RFPGRT LIQUID EFFLUENTS FOR RELEASE POINT: 2-CONTINUOUS MODE BATCH N00E

                        $hbbl}bkh~~$~bN}kh'$~~hbkRiER" $ hbkRi[R"$~~hbkkikR$"hbkikk$                                R
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUID EFFLUENTS (CONTD)

Rul03  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :
RU105  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
                       $~~kbibb"'"$~~biIb$bbb[bb'$'b$bbbkIbb'$'b$bbbkIbb'$'h$bbbkIbb'$
AG110M  : CI  : 0.000E400 : 0.000E+00 : 0.538E-02 : 0.232E-02 :
TE125M  : CI  : 0.000E+00 : 0.000E400 : 0.060E400 : 0.000E+00 :
TE127M  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE127  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE129M -: CI-  : 0.000E+00 : 0.000E<00 : 0.000E+00 : 0.175E 03 :

() ......................................................................

TE129  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE131M  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TE131  : CI  : 0.000E+00 : 0,000E+00 : 0.000E+00 : 0.000E+00 :
TE132  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00.: 0.000E+00 :
1130  : CI  : 0.000E+00 :  ::0.000E+00 : 0.000E+00 :
                      ...................................0.000E+00                 ...................................
1131  : CI  : 0.000E+00 : 0.000E+00 : 0.185E-03 : 0.551E.04 :

I}ib2""""'bi"'$'h$bbbkbb'I'b$bbbkbb'$~b$bbbkIbb'$'b$bbb[+bb'$

1133  : CI  : 0.000E+00 : 0.000E+00 : 0.101E-03 : 0.000E+00 :
                     $iibi'"'$~'bi'~$'b$bbbEIbb'$~b$bbbE$bb'I'b$bbb[+'bb$~b$bbbkbb'$
1135  : Cl :: 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 : -
                                                                        - 191 -

I _ , _ _ .- _ m , _ , _ , .--m.._, - ,r , , . . . - ,

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990 PAGE 9 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT

  \-          LIQUID EFFLUENTS FOR RELEASE POINT:           2 CONTINUOUS HODE            BATCH N0DE
NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUID EFFLUENTS (CONTD)

CS134  : CI  : 0.000E+00 : 0.000E+00 : 0.924E-03 : 0.853E-02 :
CS136  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CS137  : CI  : 0.000E+00 : 0.000E+00 : 0.230E-02 : 0.ll6E-01 :
CS138  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA139  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA140  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA141  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BA142  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

(,- )  : LA140  : CI

   '-                                    : 0.000E+00 : 0.000E+00 : 0.ll8E-03 : 0.220E-03 :
LA142  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CE141  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CE143  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CE144  : CI  : 0.000E+00 : 0.000E+00 : 0.150E-03 : 0.000E+00 :
PR143  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
PR144  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
N0147  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
W187  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
NP239  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

A y L () - 192 -

SITE: South Texas Project Electric Generatin9 Station - UNIT: 1 YEAR: 1990 PAGE 10 0F 10 ( \ EFFLUENT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS FOR RELEASE POINT: 2 CONTINUOUS MODE BATCH MODE

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4 : 3  : 4  :

LIQUID EFFLUENTS (CONTD)

. LIQ  : Cl  : 0.000E+00 : 0.000E+00 : 0.323E-01 : 0.209E-01 :
PERIOD  : CI  : 0.000E+00 : 0.000E+00 : 0.963E+02 : 0.123E403 :
(AB0VE)  :  :  :  :  :  :
XE.133  : CI  : 0.000E+00 : 0.000E+00 : 0.600E+00 : 0.342E+00 :
XE-13S  : CI  : 0.000E400 : 0.000E+00 : 0.459E-03 : 0.155E-03 :

u> > O x- / - 193 -

SITE: South Texas Project _ Electric Generating Station UNIT: 2 YEAR: 1990 EFFLUENT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS .. SUMMATION OF ALL RELEASES

UNITS : QUARTER : QUARTER :EST. TOTAL:
: 3  : 4  : ERROR, %:

A. FISSION AND ACTIVATION PRODUCTS

1. TOTAL RELEASE (EXCL.: CI  : 0.591E-0) : 0.577E+01 : 0.500E+01 :
TRIT., GASES, ALPHA):  :  :  :  :

,  : 2. AVERAGE DILUTED :UCI/ML : 0.319E-09 : 0.312E.07 : CONC DURING PERIDO :  :  :  : i i  : APPLICABLE LIMIT  :  :  :  : 4 B. TRITIUM

1. TOTAL RELEASE  : CI  : 0.144E+03 : 0.691E+02 : 0.500E+01 :
2. AVERAGE DILUTED :UCl/ML : 0.776E-06 : 0.374E-06 :
CONC DURING PERIOD :  :  :  :
3. PERCENT OF  :  %  : 0.325E+00 : 0.298E+00 :

f-  : APPLICABLE LIMIT  :  :  :  : g .......................................................... C. DISSOLVED AND ENTRAINED GASES 4

1. TOTAL RELEASE  : CI  : 0.180E+01 : 0.158E+01 : 0.500E+01 :
2. AVFDAGE DILUTED :UCI/ML : 0.975E-08 : 0.854E-08 :
CDP DURING PERIOD :  :  :  :
3. PERCENT OF  :  %  : 0.975E-02 : 0.854E-02  :
APPLICABLE LIMIT  :  :  :  :

b$bRbShklPbkRkbibkbhkVikh

1. TOTAL RELEASE  : CI  : 0.000E+00 : 0.000E+00 :.0.500E+01 :

E. VOLUME WASTE RELEASED : LITERS : 0.480E+07 : 0.603E+07 : 0.800E-01 :

(PRIOR TO DILUTION)  :  :  :  :  :

F. VOLUME DILUTION WATER : LITERS : 0.185E+12 : 0.185E+12 : 0.100E+02 :

USED DURING PERIOD  :  :  :  :  :

SITE: South Texas Project Electric Ganerating Station UNIT: 2 YEAR: 1990 PAGE 1 Of 10 EFFLUENT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS FOR RELEASE POINT: 1 CONTINUCUS H0DE BATCH MODE

NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER  :
RELEASED :  : 3  : 4  : 3  : 4  :
H3  : Cl  : 0.156E.01 : 0.318E.02 : 0.000E400 : 0.000E+00 :
Cl4  : Cl  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E400 :
NA24  : Cl  : 0.000E400 : 0.000E400 : 0.000E+00 : 0.000E+00 :
P32  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CR51  : CI  : 0,000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
MN54  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :
MN56  : Cl  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E400 :
FESS  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
FE59  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
C058  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
C060  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
N163  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
N165  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
CU64  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400-:
ZN65  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZN69  : Cl  : 0.000E+00 : 0.000E+00 :-0.000E+00 :-0.000E+00 :
BR83  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
BR84  : Cl  : 0.000E+00 : 0.000E+90 : 0.000E+00 : 0.000E+00 :
BR85  : CI  : 0.000E+00 : 0.000E+30 : 0.000E+03 : 0.000E+00 :

( - 195 -

l SITE: South Texas Project Electric Generating Station i UNIT: 2 YEAR: 1990 PAGE 2 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT (' LIQUID EFFLUENTS FOR RELEASE POINT: 1 CONTINUQUS MODE BATCH MODE

NUCLIDES  : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED  :  : 3  : 4 : 3  : 4  :

LIQUID EFFLUENTS (CONTD)

RB86  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RBB8  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
RB89  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
SR89  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+09 :
SR90  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
SR91  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
SR92  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Y90  : CI  : 0.000E+00 : (.000E+00 : 0.000E+00 : 0.000E+00 :

(,, ) s

Y91M  : CI a  : 0.000E+00 : 0.0'.0E+00 : 0.000E+00 : 0.000E+00 :
Y91  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Y92  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
Y93  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZR95  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ZR97  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
NB95  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
H099  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TC99M  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
TC101  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

g (,

                                                                                                 - 196 -

e~

            $!TE: South Texas Project Electric Generating Station UNIT: 2             YEAR:  1990 z

PAGE 3 Of 10 EFFLUENT AHD WASTE DISPOSAL REPORT ~ 9 .................................. LIQUID EFFLUENTS FOR RELEASE POIN1: 1 CONTINUOUS MODE BATCH NODE NUCLIDES : UNITS : QUARTER : QUARTER : QUAR 1ER : QUARTER :

RELEASED ,
3  : 4  : 3  : 4  :

LIQUID EFFLbLd15 (CONTD)

RU103  : Cl  : 0.000E400 : 0.000E400 : 0,0r+00 : 0.000E400 : '
RU105  : Cl  : 0.000E+00 : 0.000E400 : 0.000E400 : 0.000E400 :
            $ Rh$b6          $ bk      $ b$bbbh bb b bbbk bb      b bbbh bb $ b bbbb bb
AG110M  : Cl  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E+00 :
TE125M  : Cl  : 0.000E+00 : s.000E400 : 0.000E400 : 0.000E+00 :
TE127H  : CI  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :
TE127  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 : {
            ......................................................................                     n
TE129H  : Cl  : 0.000E+00 : 0.000E+00 : 0.00CE+00 : 0.000E400 :

llll : TEl?.9  : Cl  : 0.000L+00 : 0.000E+00 : 0.000E400 : 0.000E400 :

            $ Th$3kM         $ bk      $ b$bbbh bb b$bbbb bb $ b bbbh bb $ b$bbbE bb $
1E131  : CI  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E+00 :
TE132  : Cl  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E400 :
1130  : Cl  : 0.000E400 : 0.000E+03 : 0.000E+00 : 0.000E+00 :
!!31  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
1132  : C1
0.000E400 : 0.000E400 : 0.000E+00 : 0.000E+00 :
1133  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 .
1134  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :
1135  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :

197 1

   ?.

SlfE: South Texas Project Electric Generating Staticn UNIT: 2 YEAR: 1990 PAGE 4 Of 10

        ~'                  EffLUr.NT AND WASTE DISPOSAL REPORT LIQUID EFFLUENTS FOR RELEASE P0lki:                                    1 CONTINUOUS H0DE                                             BATCH NODE
NUCLIDES  : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUID EFFLUENTS (CON 10)

                            $ bS bk           $b            YbbbbhNbb$bbbb$bb$bbbbb$bb$bbbb$bb$
CS136  : Cl  : 0.000E+00 : 0.000E400 : 0.000E400 : 0.000E+00 :
CS137  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
CS138  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E+00 :
                           $ Bk5b9           $ b$           $ b bbbE bb $ b$bbbh bb $ b$bbbh bb $'bIbbbh bb $
BA140  : C! 0.000E+00 : 0.000E400 : 0.000E+00 : 0.000E400 :
BA141  : Cl  : m000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
BA142  : Cl  : 0.000E+00 : 0.000E400 : 0.000E400 : 0.000E400 :
LA140  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E400 :
                          ......................................................................                                                                  l
LA142  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E400 :
                          $ bE$ki           $ b$           $ b$bbbh bb $ b$bbbh bb $ b$bbbk bb $ b$bbbE bb $
CE143  : CI  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
CE144  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
                          $ PR$4h                     b$   $ b$bbbh bb $ b$bbbh bb $ b$bbbk bb $ b$bbbh bb $
PR144 Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
ND147  : *!  : 0.000E400 : 0.000E400 : 0.000E+00 : 0.000E+00 :
W187  : Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
                          $ NP2b9           $ b$                b bbbh bb             b bbbh bb                      b bbbh bb $ b$bbbh bb $

O - 198 l l l _ _ _ . - , , _ , . - - , - _ - . _ _ _ - , , , ___._-.____m. .,- , . , .

\ SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1990 PAGE 5 0F 10 EFFLUENT AND WASTE DISPOSAL REPORT [ihbib kihlbhkkh hbk Rkthkhh Pbikk: 1 CONTINUOUS H0DE BATCH N00E

NUCLIDES
UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUID EFFLUENTS (CON 10)

                $$lih           $ bh         $ b$bbbh bb $ b$bbbh bbb bbbE bb $ b$bbbh bb $
PERIOD  : Cl  : 0.156E.01 : 0.318E 02 : 0.000E400 : 0.000E400 :
(ABOVE)  :  :  :  :  :  :
XE.133  : Cl  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E400 :
XE.135  : Cl  : 0.000E+00 : 0.000E400 : 0.000E+00 : 0.000E+00 :

5 O V - 199 -

_ _ _ _ _ _ _ . _ _ . ~ . _ _ _ SITE: South Texas Project Electric Generating Statien UNIT: 2 YEAR: 1990 2 PAGE 6 Of 10 EFFLUENT AND WASTE DISPOSAL REPORT 4 LIQUID EFFLUENTS FOR RELEASE POINT: 2 CONTINUOUS N00E BATCH MODE

                             ......................................................................                                                               1
NUCLIDES : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :
                                                                     ; g) ... ;6
                             ; gg
                                                                                . '666i 66'i 6'666i 66'i 6'iiii 6i i 6'iiii 6i'i
Cl4  : CI  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E400 :
NA24  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
                             $~'Phh                                  $'bi           b bbbk bb $ b$bbbk bb b bbbk bb                                   b bbbh bb kRbk                            $ bh           b$bbbk bb $ b bbbh bb b h69E$ bk b$6hik bb
HN54  : CI  : 0.000E400 : 0.000E400 : 0.197E.03 : 0.109E400 :
HN56  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E+00 : i fkhb $ bk $ b$bbbh bb $ b$bbbk bbb$h6hk bh b hh9h bi
FES9  : Cl  : 0.000E400 : 0.000E+00 : 0.309E.04 : 0.107E+00 :
                           $ bbhb                                          bh       b$bbbh bb $ b bbbk bb b hkbk$bh b kkhE bk
C060  : Cl : 0.000E400 : 0.000E+00 : 0.258E.03 : 0.409E+00 :
N163  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E+00 :
NI65  : CI  : 0.000E+00 : 0.000E400 : 0.006c400 : 0.000E+00 :
CU64  : Cl  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E400 :
IN65  : Cl  : 0.000E+00 : 0.000E400 : 0.000E+00 : 0.885E.02 :
                           $iN69'""'$C}~$'b$bbbkIbb'$'b$bbbkbb'$'b$bbbkIbb'$~b$bbbkIbb'$
                           $ bRbh                                 $ bh              bbbb[bb$bbbbEbb'$b$bbbbbb$~b$bbbkbb$
BR84  : -Cl  : 0.000E+00 : 0.000E+00 : 0.000E+00 : 0.000E+00 :
                           $"bRb5"""$~'bi"'$'b$bbbEbb'$~b$bbbEIbb'$'bIbbbEbb'$'b$bbb[Ibb'$

l 200 i

                    '--            -,.mor   --.--,9 wn.--2-mm---rme              "4  m   * " ^ * ' ' ' ' '    A'"   ' * " * " ' ~ '
- - -                   =

I SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1990 PAGE 7 OE 10 EFFLUENT AND WAS1E DISPOSAL REPORT L Q b h h 5 b hbR R5LEAbh *b k: 2 CUNTINUOUS N000 BATCH N00L

NUCL! DES  : UNITS : QUARTER : QUARTER  : QUARTER : QUARTER :
RELEAS[0 :  : 3  : 4  : 3  : 4  :

LIQUIDEFILUENTS(CONTD)

RB86  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
RB88  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
RB89  : Cl  : 0.000E400 : 0.000E400 : 0.0000400 : 0.000E400 :
$R89  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 0.000E400 ,
                                $ hR9b              $ hi                $ b$bbbh bb b$bbbh bb b$bbbh bb b bbbh bb $
                                $ bR9k              $ bh                   b$bbbh bb b bbbh bb b bbbh bb $ blbbbh bb
SR92  : Cl  : 0.000E+00 0.000E400 : 0.000E400 : 0.000E400 :
Y90  : Cl '
0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 : 1
Y91N  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
                                ;- ;;i -- - ; li - ; ;;;;;h;;; ; ;;;;;h;;; ; ;;;;;;;;; ; ;;;;;i:;; ;                                                                     ,
Y92  : Cl  ; 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
                                    ....................................................................                                                                 j
Y93  : Cl  : 0.000E400 : 0.000E400 : 0.000E400-: 0.000E400 :

,  : 2R95  : Cl  : 0.000E400 : 0.000C400 : 0.733E 05 : 0.137E400 :-

ZR97  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E+00 :
NB95  : Cl  : 0.000E400 : 0,000E400 : 0.281E.04 : 0.247E400 :
M099  : Cl  : 0.000E+00 : 0.000E400 : 0.000E400 : 0.916E.05 : t
TC99M  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.932E-05 :
                             .: TC101              :- Cl               : 0.000E400 :-0.000E+00 : 0.000E400 : 0.000E400 :

201

, n. n ,- .- n ,,,n,. - - - , + ,n          ,, n . ,,,..m,
                                                               ,~,--         ......w-      .,    ;,,::.n,.,.,,,n,..-               -     .--n,,   - c.a. , - ,-nd~ M.~ ,

SITE: South Texas Project Electric Generating Station UNil: 2 YEAR: 1990 PAGE 8 Of 10 EffLUINT AND WASTE DISPOSAL REPORT /"~ .................................. LIQUID EfflulN15 FOR RELEASE P0lNT: 2 CONTINUOUS MODE BATCH N00E

NUCLlDES  : UN115 : QUARTER : QUARTER : QUAR 1[R  : QUARTER  :
RELEASED :  : 3 : 4  : 3  : 4  :

LIQUID EffLU[HIS (CON 10)

RU103  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.250E.03 :
RU105  : Cl  : 0.000E400 : 0.000E+00 : 0.000E+00 : 0.000E400 :
RU106  : Cl  : 0.000E400 : 0.000E400 : 0.000E401 : 0.000E400 :
AC110M  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.738E.03 :
TE125M  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
    $ kk$hhM                         $ b$                               b$bbbh bb $ b bbbh bb $ b$bbbhb$bbbh                   bb       bb $
1E127  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.617E.03 :
TE129M  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
T (V   :   TE129                            Cl               : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
TE131H  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
TEl31  : Cl  : 0.000E+00 : 0.000E400 : 0.000E400 : 0.000E400 :
    $ ihkhh                          $ bk                 $ b$bbbk bb $ b$bbbk bb $ b$bbbk bb $ b$$$8h$b4 $
    $           bb                       b                $bIbbb5Nbb$bEbbbb$bb$bEbbb5Nbb$b$bbbh$bb$
1131  : Cl  : 0.000E400 : 0.000E400 : 0.282E  : 0.331E.02 :
    ......................................................04
1132
Cl  : 0.000E+00 : 0.000E+00 : 0.000E400 : 0.000E400 :
1133  : Cl  : 0.000E400 : 0.000E400 : 0.515E.05 : 0.121E.64 :
1134  : Cl  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E400 :
1135  : Cl  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E+00 :

202 -

SITE: South Texas Project Electric Generating Station UNIT: 2 YEAR: 1990 PAGE 9 Of 10 EFFLUENT AND WASTE DISPOSAL REPORT L$Q b 5 L E h bk kN55 N5 Yb  : 2 CONTINUOUS NODE BA1CH MODE \ ...................................................................... l  : NUCLlDES : UNITS : QUARTER  : QUARTER : QUARTER  : QUARTER : I  : RELEASED :  : 3  : 4  : 3  : 4  : Lhb$bhhhtb[khkkhbNib) !  : C5134  : Cl  : 0.000E400 : 0.000E400 : 0.672E 04 : 0.248E 03 :

CS136  : Cl  : 0.000E400 : 0.000[400 : 0.000[400 : 0.000E+00 :
CS137  : CI  : 0.000E400 : 0.000E+00 : 0.172E 03 : 0.211E 02 :
C5138  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
BA139  : Cl  : 0.0000400 : 0.000E400 : 0.000E400 : 0.000E400 :
BA140  : Cl  : 0.000E400 : 0.000E400 : 0.277E.05 : 0.000E400 :
BA141  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
             $ hkkkh             $ h$      $ h$hhhh bb $ b bhbk hb $ h$hhhh hh $ h hhhh hh 7s          ;      ;;;;      -- ;- ;; - ; ;;;;;;;;; ; ;;;;;;;;; ; ;;;;;;;;; ; ;;;;;;;;; ;
LA142  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
CE141  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.638E 05 :
             $ hk$kh             $ b$            b$bbhkhh$h$bhbhbb$b$hbbhbh$h$hhhhbh$
CE144  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.102E 03 :
PR143  : Cl  : 0.000E+00 : 0.0000400 : 0.000E400 : 0.000E400 :
             ...............................................~......................
PR144  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
ND147  : Cl  : 0.000E400 : 0.000E+00 : 0.000E400 : 0.000E400 :
W187  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :
NP239  : Cl  : 0.000E400 : 0.000E400 : 0.000E400 : 0.000E400 :

O

 \,)                                                         203

SITE: South Texas Project Electric G nerating Statien UNIT: 2 YEAR: 1990 i PAGE 10 Of 10 EFFLUENT AND WASTE DISPOSAL REPORT-LIQUID EFFLUENTS FOR RELEASE PolNT: 2 CONTINUOUS MODE BATCH NODE

NUCLIDES  : UNITS : QUARTER : QUARTER : QUARTER : QUARTER :
RELEASED :  : 3  : 4  : 3  : 4  :

LIQUID EFFLUENTS (CONTD)

. LIQ CI  : 0.000E+00 : 0.000E400 : 0.482E 01 : 0.888E 01 : I
PERIOD  : Cl  : 0.000E400 : 0.000E400 : 0.144E403 : 0.7490402 :
(AB0VE)  :  :  :  :  :  : I
XE.133  : CI  : 0.000E400 : 0.000E400 : 0.180E401 : 0.lS8E401 :

kh.$3h $ h$ $ h$hhhk hh $ h$hhhk bh h $h$h$hh $ h khhh$hh $ l n 204 1 1 - , ,_. . , _ - - . . , . _ . - , - - - - . . - - - --------~e - - - -- --~ - - - - ~~-~~~ ~

i 1 ( j i l 1 b I i r I L@

l i

i  ; 1 ,

 .                                                                                               i
 !                                                                                               t i                                                                                                 .

< t j - 1 1., l i l' e i h , t r t i

;    APPENDIX De        REVISED DOSE ACCUMULATION 

SUMMARY

FOR 1990 . 1 t 4 i T t ) 4 l

                                                                                                 +

9 t l l

                                     - 205 -

SITE: South Texas Project Electric Generating Station UNIT: 1 YEAR: 1990

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES TOTAL ACCUMULATION FOR PERIOOS: O LIQUID: AIR: FRON 1/ 1/90 0:00 TO 12/31/90 23:00 GASEOUS: FROM 1/ 1/90 0:00 10 12/31/90 23:00  ; FROM 1/ 1/90 0:00 TO 12/31/90 23:00 APPLICABLE ESTIMATED AGE- LOCATION  % OF LIMIT EFFLUENT ORGAN DOSE GROUP DIST DIR APPLICABLE (MR) (MREM) (M)(TOWARD) LIMIT Lkhbib ibhkL Bbbh h kbh bh bHkLb Rkbkh'hbR 5 b$4b$bb b$b LIQUID BONE 3.40E 01 CHILD RECEPTOR 1 3.4E400 10.0 NOBLE GAS AIR DOSE 9.4BE 03 1792. NW 9.5E-02 10.0 NOBLE GAS (AIR 1.44E-02 DOSEGAMMAMRAD) 1792. NW 7.2E-02 20.0 (BETA-MRAD) NOBLE GAS TOTAL BODY 3.58E 03 ALL(3) 1720. NW 7.2C 02 5.0 NOBLE GAS TOTAL BODY 6.31E 04 ALL(i) 4000. WSW- 1.3E-02 5.0 t NOBLE GAS SKIN 1720. NW 5.1E 02 15.0 NOBLE GAS SKIN 7.69E-03 1.46E.03 ALL ALL((8) i

                                                                                                                     )             4000. WSW       9.7E 03      15.0 IODINE +                              THYROID                     3.10E 02 INFANT (l)1720.                            NW    2.lE 01      15.0 PARTICULATES 10 DINE +                             LIVER                       1.66E 03 Chit 0tt) 4000.                            WSW   l.lE 02      15.0 PAR 11CULATES

SUMMARY

OF POPULATION DOSES TOTAL ACCUMULATION FOR PER1005: LIQUID: FROM 1/ 1/90 0:00 TO 12/31/90 23:00 GASEOUS: FROM 1/ 1/90 0:00 TO'12/31/90 23:00 EFFLUENT APPLICABLE ESTIMATED AVERAGE DOSE ORGAN POPULATION DOSE TO POPULATION (PERSON-REM) (REM / PERSON) kkhbkb kbhkbbbbh 62b$bi k$kb$b5IU GASEOUS TOTAL BODY 6.0E-03 2.lE 08(') (3) (i) Doses were calculated for HYPOTHETICAL receptors at the site boundary. (3) Highest dose for REAL individual or receptor. Calculation base on a population of 152,000 for shore line exposure, (') 303.000.for SW invertebrate ingestion and 3,300 for SW sport fish ingestion. Calculation base on a population of 299,000 within fifty (50) miles of STPEGS. 1

                                                                                                - 206 --
 ,y..-,ry.- , y,-< w w e ,r      -     -------,,--r-mww-*--e-w--r-**-==                     --wev-w+-a   =+-  *W**-~--e,--w--'v-=-r-                                  -

SITE: South Texas Pro, lect Electric Generating Station UNIT: 2 YEAR: 1990 O SLMARY OF MAXIMUM INDIVIDUAL DOSES TOTAL ACCUMULATION FOR PERIODS: LIQUID: FROM 1/ 1/90 0:00 TO 12/31/90 73:00 GASEOUS: FROM 1/ 1/90 0:00 TO 12/31/90 23:00 AIR: FROM 1/ 1/90 0:00 TO 12/31/90 23:00 kPPLkbkbLb kShkkkkkbkbb lbbkkkbh kbF kkki EFFLUENT ORGAN DOSE GROUP DIST DIR APPLICABLE (MR) (MREM) (M)(TOWARD) LIMIT LkQbhb kbkkL Bbbk k$b9h b5 bbkLb RkbkPkbR 5 4$6k bb bb LIQUID Gl. TRACT 7.40E.01 CHILD RECEPTOR 1 7.4E+00 10.0 NOBLE GAS AIR DOSE 9.950 03 1792. NW l.0E.01 10.0 (GAMMA. MRAD) NOBLE GAS AIR DOSE 1.34E.02 1792. NW 6.7E.02 20.0 (BE1A. MRAD) NOBLE GAS TOTAL BODY 3.90E.03 ALL(1) 1720. NW 7.8E.02 5.0 NOBLE GAS TOTAL BODY 5.41E.04 ALL(') 7200. W l.1E.02 5.0 NOBLE GAS SKIN 8.10E.03 ALL(1) 1720. NW 5.4E.02 15.0 NOBLE GAS SKIN 1.0BE.03 ALLli) 7200. W 7.2E.03 15.0 IODINE + THYR 010 3.81E.02 INFANT (1)1720. NW 2.5E.01 15.0 PARTICULATES 10 DINE + 1HYR01D 8.91E.04 CHILO(f) 4000. WSW 5.9E.03 15.0 PARTICULATES

SUMMARY

OF POPULATION DOSES TOTAL ACCUMULATION FOR PERIODS: L10010: IROM 1/ 1/90 0:00 TO 12/31/90 P3:00 GASEOUS: FROM 1/ 1/90 0:00 TO 12/31/90 23:00 [FFLUENT APPLICABLE ESilMATED AVERAGE DOSE ORGAN POPULATION DOSE 10 POPULATION (PERSON. REM)

    ......................................................................)

LIQUID (REM / PERSON TOTAL. BODY 9.2E.01 1.9E.05(3) GASEOUS TOTAL BODY 5.2E.03 1.8E.08(*) Ill (f) Doses were calculated for HYPOTHETICAL receptors at the site boundary. (3) Highest dose for REAL individual. or receptor. Calculation base on a population of 152,000 for shore line exposure, (8) 303,000 for SW invertebrate ingestion and 3,300 for SW sport fish ingestion. Calculation base on a population of 299,000 within fifty (50) miles of STPEGS. 207 '

O --_- m

SITE. '-"*.h Texas Project Electric Generating Station UNIT: 1 PLUS 2 YEAR: 1990 SUPMARY Of MAXIMUM INDIVIDUAL DOSES TOTAL ACCUMULATION FOR PER1005: , O LIQUID: FMM 1/ 1/90 0:00 10 12/31/90 23:00 GASEOUS: FROM 1/ 1/90 0:00 TO 12/31/90 23:00 AIR: FROM 1/ 1/90 0:00 10 12/31/90 23:00 i UNIT 1 UNIT 2 TOTAL 1+2 APPLICABLE ESTIMATED ESTIMATED ESTIMATED AGE LOCATION EFFLUrNT ORGAN DOSE DOSE DOSE GROUP DIST DIR (MREM) (MREM) (MREM) (H) (TOWARD) LIQUID TOTAL BODY 7.16E 02 1.39E-01 2.11E 01 CHILD RECEPTOR 1 LIQUID BONE 3.40E-01 7.40E 01 1.08E400 CHILD RECEPTOR 1 NOBLE GAS AIR DOSE 9.48E 03 9.95E 03 1.94E 02 ALL 1792. NW (GAMMA MRAD) NOBLE GAS AIR DOSE 1.44E-02 1.34E-02 2.78E 02 ALL 1792. NW (BETA MRAD) . N0BLE GAS TOTAL BODY 3.58E-03 3.90E-03 7.48E 03 ALL(3) 1720. NW NOBLE GAS TOTAL BODY 6.31E 04 2.84E 04 9.lSE.04 ALL(i) 4000. WSW NOBLE GAS SKIN 7.69E-03 8.10E 03 1.58E 02 1720. NW dOBLE GAS SKIN 1.46E-03 7.10E 04 2.17E 03 ALL((1) ALL !) 4000. WSW 10 DINE + THYROID 3.10E 02 3.81E-02 6.91E-02 INFANT (3)l720. NW PARTICULATES 10 DINE + LIVER 1.66E-03 6.80E-04 2.34E 03 CHILD (!) 4000. WSW PARTICULATES

SUMMARY

OF POPULATION DOSES-TOTAL ACCUMULATION FOR PERIODS: i LIQUID: FROM 1/ 1/90 0:00 TO 12/31/90 23:00 GASIOUS: FROM 1/ 1/90 0:00 10 12/31/90 23:00 TOTAL 1+2 TOTAL 1+2 EFFLUEN1 APPLICABLE ESTIMATED AVERAGE DOSE ORGAN POPULATION DOSE TO POPULATION (PERSON REM) (REM / PERSON)

                                                                                                                                                                                                     ~

LiQbib Tbhk Bbbh i$bEbb " $bE 3 5 bbi3) CASE 0VS TOTAL BODY 1.lE-02 3.8E-08(d) (1) Doses were calculated for HYPOTHETICAL receptors at the site boundary. (i) Highest dose for REAL individual or recoptor. (3) Calculation base on a popuiation of 15E,000 for shore line exposure. (d) 303,000 For SW invertebrate lugestion and 3,300 for SW sport fish ingestion. Calculation base on a population of 299,000 within fifty (50) miles of STPEGS. 208 - I rv w e- t =- v - 1- 7 -- ew,- _vwt+ rte-wwr*,--- -+9t+- y,-wm yw=,-e-< ,-.:.,e--* ewe .m- -+----ywr'-,-y w-y w g-< -g g-- e wi y w ' co v wwwv,uri v . . ww-- -~e}}