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| number = ML17132A389
| number = ML17132A389
| issue date = 05/12/2017
| issue date = 05/12/2017
| title = Braidwood, Units 1 and 2 - 2016 Annual Radiological Environmental Operating Report
| title = 2016 Annual Radiological Environmental Operating Report
| author name = Marchionda-Palmer M
| author name = Marchionda-Palmer M
| author affiliation = Exelon Generation Co, LLC
| author affiliation = Exelon Generation Co, LLC
Line 14: Line 14:
| page count = 239
| page count = 239
}}
}}
=Text=
{{#Wiki_filter:Exelon Generation Company, LLC G n ration                                        Braidwood Nuclear Power Station 35100 South Roule 53, Suite 84 Braceville, IL 60407-9619 www.exeloncorp.com May 12, 2017 BW170048 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Braidwood Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-72 and NPF-77 NRG Docket Nos. STN 50-456 and STN 50-457
==Subject:==
2016 Annual Radiological Environmental Operating Report Attached is the 2016 Annual Radiological Environmental Operating Report for Braidwood Station. This report is being submitted in accordance with Technical Specification 5.6.2, "Annual Radiological Environmental Operating Report." This report contains information associated with the station's radiological environmental and meteorological monitoring programs. This information is consistent with the objectives described in the Offsite Dose Calculation Manual and 10 CFR 50, Appendix I, "Numerical Guides for Design Objectives and Limiting Conditions for Operation to Meet the Criterion 'As Low as is Reasonably Achievable' for Radioactive Material In Light-Water-Cooled Nuclear Power Reactor Effluents," Sections IV.B.2, IV.B.3, and IV.C. Technical Specification 5.6.2 requires the Annual Radiological Environmental Operating Report to be submitted by May 15 of each year.
If you have any questions regarding this information, please contact Steven Reynolds, Regulatory Assurance Manager, at (815) 417-2800.
Respectfully, Marri Marchionda-Palmer Site Vice President Braidwood Station cc:    US NRG Regional Administrator, Region Ill US NRG Senior Resident Inspector - Braidwood Station NRR Project Manager - Braidwood Station Illinois Emergency Management Agency - Division of Nuclear Safety
Docket No:  50-456 50-457 BRAIDWOOD STATION UNITS 1and2 Annual Radiological Environmental Operating Report 1 January through 31 December 2016 Prepared By Teledyne Brown Engineering Environmental Services Exelon Generation Braidwood Station Braceville, IL 60407 May 2017
lntentionaliy ieft blank Table Of Contents I. Summary and Conclusions .............................................................................................. 1 II. Introduction ..................................................................................................................... 3 A. Objectives of the REMP ...................................................................................... 3 B. Implementation of the Objectives ........................................................................ 3 Ill. Program Description ...................................................................................................... 3 A. Sample Collection ............................................................................................... 3 B. Sample Analysis .................................................................................................. 6 C. Data Interpretation .............................................................................................. 6 D. Program Exceptions ............................................................................................ 7 E. Program Changes ............................................................................................. 10 IV. Results and Discussion ............................................................................................... 11 A. Aquatic Environment ......................................................................................... 11
: 1. Surface Water ......................................................................................... 11
: 2. Public Water ........................................................................................... 11
: 3. Ground/Well Water ................................................................................. 12
: 4. Fish ......................................................................................................... 13
: 5. Sediment. ................................................................................................ 13 B. Atmospheric Environment ................................................................................. 14
: 1. Airborne .................................................................................................. 14
: a. Air Particulates ............................................................................. 14
: b. Airborne Iodine ............................................................................ 15 C. Terrestrial Environment. .................................................................................... 15
: 1. Milk .......................................................................................................... 15
: 2. Food Products ........................................................................................ 16 D. Ambient Gamma Radiation ............................................................................... 16 E. Land Use Survey ............................................................................................... 16 F. Errata Data ........................................................................................................ 17 G. Summary of Results - Inter-laboratory Comparison Program ......................... 17
Appendices Appendix A    Radiological Environmental Monitoring Report Annual Summary Tables Table A-1    Radiological Environmental Monitoring Program Annual Summary for Braidwood Station, 2016 Appendix B    Location Designation, Distance & Direction, and Sample Collection &
Analytical Methods Tables Table B-1    Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Table B-2    Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Braidwood Station, 2016 Figures Figure B-1  Inner Ring OSLO Locations of the Braidwood Station, 2016 Figure B-2  Fixed Air Sampling and Outer Ring OSLO Locations of the Braidwood Station, 2016 Figure B-3  Ingestion and Waterborne Exposure Pathway Sample Locations of the Braidwood Station, 2016 Appendix C    Data Tables and Figures - Primary Laboratory Tables Table C-1.1  Concentrations of Gross Beta in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-1.2  Concentrations of Tritium in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-1.3  Concentrations of Nickel-63 in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-1.4  Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-11.1  Concentrations of Gross Beta in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 ii
Table C-11.2  Concentrations of Tritium in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-11.3  Concentrations of 1-131 in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-11.4  Concentrations of Gamma Emitters in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-111.1  Concentrations of Tritium in Ground/Well Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-111.2  Concentrations of Gamma Emitters in Ground/Well Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-IV.1  Concentrations of Nickel-63 and Gamma Emitters in Fish Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-V.1    Concentrations of Nickel-63 and Gamma Emitters in Sediment Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vl.1  Concentrations of Gross Beta in Air Particulate Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vl.2  Monthly and Yearly Mean Values of Gross Beta Concentrations in Air Particulate Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vl.3  Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vll.1  Concentrations of 1-131 in Air Iodine Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vlll.1 Concentrations of 1-131 in Milk Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vlll.2 Concentrations of Gamma Emitters in Milk Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-IX.1  Concentrations of Gamma Emitters in Vegetation Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-X.1    Quarterly OSLO Results for Braidwood Station, 2016 Table C-X.2    Mean Quarterly OSLO Results for the Inner Ring, Outer Ring, Other, Control, and Independent Spent Fuel Storage Installation (ISFSI)
Locations for Braidwood Station, 2016 Table C-X.3    Summary of the Ambient Dosimetry Program for Braidwood Station, 2016 Figures Figure C-1    Surface Water - Gross Beta - Stations BD-10 and BD-25 (C) Collected in the Vicinity of Braidwood Station, 2000 - 2016 iii
Figure C-2  Surface Water - Gross Beta - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-3  Surface Water - Gross Beta - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-4  Surface Water- Tritium - Stations BD-10 and BD-25 (C) Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-5  Surface Water - Tritium - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2006 - 2016 Figure C-6  Surface Water - Tritium - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-7  Public Water - Gross Beta - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-8  Public Water - Tritium - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-9  Ground/Well Water - Tritium - Stations BD-13 and BD-34 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-10 Ground/Well Water - Tritium - Stations BD-35 and BD-36 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-11 Ground/Well Water - Tritium - Station BD-37 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-12 Ground/Well Water- Tritium - Stations BD-50 and BD-51 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-13 Ground/Well Water - Tritium - Stations BD-53 and BD-54 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-14 Air Particulate - Gross Beta - Stations BD-03 (C) and BD-06 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-15 Air Particulate - Gross Beta - Stations BD-19 and BD-20 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-16 Air Particulate - Gross Beta - Station BD-21 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-17 Air Particulate - Gross Beta - Stations BD-02 and BD-04 Collected in the Vicinity of Braidwood Station, 2005 - 2016 Figure C-18 Air Particulate - Gross Beta - Station BD-05 Collected in the Vicinity of Braidwood Station, 2005 - 2016 iv
Appendix D Inter-Laboratory Comparison Program Tables Table D-1  Analytics Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2016 Table D-2  DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
Teledyne Brown Engineering, 2016 Table D-3  ERA Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2016 Table D-4  ERA Statistical Summary Proficiency Testing Program for Environmental, Inc., 2016 Table D-5  DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
Environmental, Inc., 2016 Table D-6  lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA) RAD Study, Environmental, Inc., 2016 Appendix E Effluent Data Appendix F Meteorological Data Appendix G Errata Data Appendix H Annual Radiological Groundwater Protection Program Report (ARGPPR) v
I. Summary and Conclusions This report on the Radiological Environmental Monitoring Program (REMP) conducted for Exelon's Braidwood Station covers the period January 1, 2016 through December 31, 2016. During that time period 1,680 analyses were performed on 1,358 samples. In assessing all the data gathered for this report and comparing these results with preoperational data, it was concluded that the operation of Braidwood Station had no adverse radiological impact on the environment.
Surface, public, and ground/well water samples were analyzed for concentrations of tritium and gamma-emitting nuclides. Surface water and public water samples were also analyzed for concentrations of gross beta. Gross beta and tritium activities detected were consistent with those detected in previous years. No fission or activation products were detected. As part of an effort to implement industry best practices, both gaseous and liquid station effluents were evaluated for all 10CFR61 required nuclides. Nuclides exceeding 1% relative abundance in the waste stream were added to the list of nuclides that Teledyne Brown evaluates in potentially impacted REMP matrices. For Braidwood Station, Nickel-63 (Ni-63) exceeds 1% relative abundance in the radwaste resins.
Occasionally, Ni-63 is observed in liquid release tank quarterly composites, therefore, beginning in the fall of 2013 the station requested that Ni-63 be evaluated in the downstream surface water, sediment, and fish analyses. Ni-63 has not been observed in downstream surface water.
Fish (commercially and/or recreationally important species) and sediment samples were analyzed for concentrations of gamma-emitting nuclides. No fission or activation products were detected in fish. Nickel-63 was not detected in any fish or sediment samples analyzed. Two of six sediment samples had Cs-137. The concentration was consistent with levels observed during the preoperational years. No plant-produced fission or activation products were found in sediment.
Air particulate samples were analyzed for concentrations of gross beta and gamma-emitting nuclides. No fission or activation products were detected.
High sensitivity lodine-131 (1-131) analyses were performed on weekly air samples. All results were less than the minimum detectable concentration for 1-131.
Cow milk samples were analyzed for concentrations of 1-131 and gamma-emitting nuclides. lodine-131 was not detected in any milk samples.
Concentrations of naturally-occurring Potassium-40 (K-40) were detected. No fission or activation products were found and all required LLDs (Lower Limit of Detection) were met.
Food Product samples were analyzed for concentrations of gamma-emitting nuclides. No plant-produced fission or activation products were detected.
1
Environmental gamma radiation measurements were performed quarterly using Optically Stimulated Luminescence Dosimeters (OSLO). Beginning in 2012, Exelon changed the type of dosimetry used for the Radiological Environmental Monitoring Program (REMP). Optically Stimulated Luminescent Dosimetry were deployed and Thermo-luminescent Dosimetry (TLD) were discontinued. This change may result in a step change in readings, up or down, depending on site characteristics. The relative comparison to control locations remains valid.
OSLO technology is different than that used in a TLD but has the same purpose (to measure direct radiation).
2
II. Introduction The Braidwood Station, consisting of two 3,587 MWt pressurized water reactors owned and operated by Exelon Corporation is located in Will County, Illinois.
Unit No. 1 went critical on May 29, 1987. Unit No. 2 went critical on March 08, 1988. The site is located in northeastern Illinois, 15 miles south-southwest of Joliet, Illinois, 60 miles southwest of Chicago and southwest of the Kankakee River.
This report covers those analyses performed by Teledyne Brown Engineering (TBE), Landauer Technologies and Environmental Inc. (Midwest Labs) on samples collected during the period January 1, 2016 through December 31, 2016.
A.      Objective of the REMP The objectives of the REMP are to:
: 1.      Provide data on measurable levels of radiation and radioactive materials in the site environs;
: 2.      Evaluate the relationship between quantities of radioactive material released from the plant and resultant radiation doses to individuals from principal pathways of exposure.
B.      Implementation of the Objectives The implementation of the objectives is accomplished by:
: 1.      Identifying significant exposure pathways
: 2.      Establishing baseline radiological data of media within those pathways
: 3.      Continuously monitoring those media before and during Station operation to assess Station radiological effects (if any) on man and the environment Ill. Program Description A.      Sample Collection Samples for the Braidwood Station REMP were collected for Exelon Nuclear by Environmental Inc. Midwest Labs (EIML). This section describes the general collection methods used by EIML to obtain environmental samples for the Braidwood Station REMP in 2016. Sample locations and descriptions can be found in Table B-1 and Figures B-1 through B-3, Appendix B. The sampling methods used by EIML are listed in Table B-2.
Aquatic Environment The aquatic environment was evaluated by performing radiological analyses on samples of surface water, public water, well water, fish, and sediment. Two gallon water samples were collected weekly from six surface water locations (BD-10, BD-25 [control], BD-38, BD-40, BD-55 and BD-56), and one weekly composite samples of public drinking water at location (BD-22) and ground/well water samples collected quarterly from eight locations (BD-13, BD-34, BD-35, BD-36, BD-37, BD-50, BD-51 and BD-54). All samples were collected in new unused plastic bottles, which were rinsed with source water prior to collection. Fish samples comprising the flesh of golden red horse, shorthead red horse, smallmouth bass, common carp, and largemouth bass were collected semiannually at three locations, BD-25 (control), BD-28 and BD-41. Sediment samples composed of recently deposited substrate were collected at three locations semiannually, BD-10, BD-25 (control), and BD-57.
Atmospheric Environment The atmospheric environment was evaluated by performing radiological analyses on samples of air particulate and airborne iodine. Air particulate samples were collected and analyzed weekly at eight locations (BD-02, BD-03 [control], BD-04, BD-05, BD-06, BD-19, BD-20 and BD-21). The control location was BD-03. Airborne iodine and particulate samples were obtained at each location, using a vacuum pump with charcoal and glass fiber filters attached. The pumps were run continuously and sampled air at the rate of approximately one cubic foot per minute. The air filters and air iodine samples were replaced weekly and sent to the laboratory for analysis.
Terrestrial Environment The terrestrial environment was evaluated by performing radiological analyses on milk and food product samples. Milk samples were collected biweekly at two locations (BD-17 and BD-18 [control]) from May through October and monthly from November through April. All samples were collected in new unused two gallon plastic bottles from the bulk tank at each location, preserved with sodium bisulfite and shipped promptly to the laboratory. Food products were collected annually in at six locations (BO-Control, BO-Quad 1 [offsite location and onsite location], BO-Quad 2, BO-Quad 3 and BO-Quad 4). The control location was BO-Control.
Various types of samples were collected and placed in new unused plastic bags and sent to the laboratory for analysis.
Ambient Gamma Radiation Beginning in 2012, Exelon changed the type of dosimetry used for the Radiological Environmental Monitoring Program (REMP). Optically Stimulated Luminescent Dosimeters (OSLO) were deployed and the use of Thermoluminescent Dosimeters (TLD) was discontinued. This change may result in a step change in readings, up or down, depending on site characteristics. The relative comparison to control locations remains valid. OSLO technology is different than that used in a TLD but has the same purpose (to measure direct radiation).
Each location consisted of 2 OSLDs. The OSLDs were exchanged quarterly and sent to Landauer for analysis. The OSLDs were placed at locations on and around the Braidwood Station site as follows:
An inner ring consisting of 16 locations (BD-101, BD-102, BD-103, BD-104, BD-105, BD-106, BD-107, BD-108, BD-109, BD-110, BD-111a, BD-112, BD-113a, BD-114, BD-115 and BD-116) at or near the site boundary.
An outer ring consisting of 16 locations (BD-201, BD-202, BD-203, BD-204, BD-205, BD-206, BD-207, BD-208, BD-209, BD-210, BD-211, BD-212, BD-213, BD-214, BD-215 and BD-216) extending to approximately 5 miles from the site.
An additional (other) set consisting of seven locations (BD-02, BD-04, BD-05, BD-06, BD-19, BD-20 and BD-21 ).
The balance of one location (BD-03) represents the control area.
The specific OSLO locations were determined by the following criteria:
: 1. The presence of relatively dense population;
: 2. Site meteorological data taking into account distance and elevation for each of the sixteen-22 1/2 degree sectors around the site
: 3. Where estimated annual dose from Braidwood Station, if any, would be most significant.
B. Sample Analysis This section describes the general analytical methodologies used by TBE and Environmental Inc. (Midwest Labs) to analyze the environmental samples for radioactivity for the Braidwood Station REMP in 2016. The analytical procedures used by the laboratories are listed in Table B-2.
In order to achieve the stated objectives, the current program includes the following analyses:
: 1.      Concentrations of beta emitters in public and surface water and air particulates
: 2.      Concentrations of gamma emitters in public, ground/well and surface water, air particulates, milk, fish, sediment and food products - *
: 3.      Concentrations of tritium in public, ground/well and surface water
: 4.      Concentrations of 1-131 in air, milk and public water
: 5.      Concentrations of Ni-63 in surface water, fish and sediment
: 6. Ambient gamma radiation levels at various site environs C. Data Interpretation The radiological and direct radiation data collected prior to Braidwood Station becoming operational were used as a baseline with which these operational data were compared. For the purpose of this report, Braidwood Station was considered operational at initial criticality. In addition, data was compared to previous years' operational data for consistency and trending. Several factors were important in the interpretation of the data:
: 1.      Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) was defined as the smallest concentration of radioactive material in a sample that would yield a net count (above background) that would be detected with only a 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD was intended as a before the fact estimate of a system (including instrumentation, procedure and sample type) and not as an after the fact criteria for the presence of activity. All analyses were designed to achieve the required Braidwood Station detection capabilities for environmental sample analysis.
The MDC is the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal. The MDC is an a posteriori determination.
: 2. Net Activity Calculation and Reporting of Results Net activity for a sample was calculated by subtracting background activity from the sample activity. Since the REMP measures extremely small changes in radioactivity in the environment, background variations may result in sample activity being lower than the background activity resulting in a negative number. An MDC was reported in all cases where positive activity was not detected.
Gamma spectroscopy results for each type of sample were grouped as follows:
For surface, ground/well water, and fish 12 nuclides, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Nb-95, Zr-95, 1-131, Cs-134, Cs-137, Ba-140 and La-140 were reported.
For public water, sediment, air particulate, milk and vegetation 11 nuclides, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Nb-95, Zr-95, Cs-134, Cs-137, Ba-140 and La-140 were reported.
Means and standard deviations of the results were calculated. The standard deviations represent the variability of measured results for different samples rather than the single analysis uncertainty.
D. Program Exceptions For 2016 the Braidwood Station REMP had a sample recovery rate in excess of 98.3%. Sample anomalies and missed samples are listed in the tables below:
Table D-1    LISTING OF SAMPLE ANOMALIES Sample Location    Collection                    Reason Type    Code          Date Ml    BD-18        01/07/16  No milk available; farmer "resting" cows.
Collector looked diligently for fresh leafy vegetation, none available. Local hay substituted WW    BD-54        01/14/16  No sample; house vacant; water off.
Collector will check during remaining 181 qtr APAI  BD-04        02/25/16  No apparent reason for low reading of 164.6 hours APAI  BD-03        04/07/16  Low reading of 50.3 hours due to power outage at sampler; POC notified APAI  BD-20        06/09/16  Low reading of 164 hours possibly due to power outage from storm APAI  BD-21        06/09/16  Low reading of 164.5 hours possibly due to power outage from storm PW    BD-22        10/13/16  No water in compositor; grab sample taken from piping. NOTE: Compositor repaired 10/14/16 APAI  BD-03        10/27/16  Low reading of 140.8 hours possibly due to power outage from storms APAI  BD-02        12/08/16  No reason given for low reading of 166.2 hours. NOTE: Collected at 11: 15 on 12/01/16 and 17:40 on 12/08/16. Reading should be approx.. 174 hours APAI    BD-03        12/08/16  Low reading of 153.3 hours due to recent Power restoration on 12/01/16. New filter and cartridge placed on 12/02/16.
APAI    BD-19        12/22/16  No apparent reason for low reading of 122.6 hours Table D-2      LISTING OF MISSED SAMPLES Sample    Location      Collection                      Reason Type      Code            Date SW      BD-56          01/07/16    No sample; water frozen SW      BD-55          01/14/16    No sample; water frozen SW      BD-56          01/14/16    No sample; water frozen SW      BD-25          01/21/16    No sample; water frozen SW      BD-55          01/21/16    No sample; water frozen SW      BD-56          01/21/16    No sample; water frozen SW      BD-55          01/27/16    No sample; water frozen SW      BD-56          01/27/16    No sample; water frozen SW      BD-55          02/04/16    No sample; water frozen SW      BD-56          02/04/16    No sample; water frozen SW      BD-55          02/10/16    No sample; water frozen SW      BD-56          02/10/16    No sample; water frozen SW      BD-25          02/18/16    No sample; water frozen SW      BD-55          02/18/16    No sample; water frozen SW      BD-56          02/18/16    No sample; water frozen APAI      BD-03          04/14/16    Pump not running, timer reading zero; collector started pump, checked back later to ensure power was on and perform field check OLSD      BD-108-1        06/30/16    OSLO was lost in transit OLSD  ISFSl-SBR-1 & 2    08/04/16    OSLDs missing during monthly check; collector placed spares 9341, 0009, 291551 EX00025328U and 9342, 00010, 291551 EX00064829B Table D-2    LISTING OF MISSED SAMPLES (cont'd}
Sample        Location    Collection                      Reason Type          Code          Date OLSD        BD-203-1      09/29/16      OSLDs found missing during monthly exchange; pole replaced. Collector installed new cricket cage and new 4th quarter OSLO APAI          BD-03        11/17/16      Power out. POC notified APAI          BD-03        11/23/16      Power out.
APAI          BD-03        12/01/16      Power out. NOTE: Power restored on 12/01/16 SW          BD-56        12/08/16      No sample; water frozen SW          BD-10        12/15/16      No sample; water frozen SW          BD-25        12/15/16      No sample; water frozen SW          BD-55        12/15/16      No sample; water frozen SW          BD-56        12/15/16      No sample; water frozen SW          BD-10        12/22/16      No sample; water frozen SW          BD-25        12/22/16      No sample; water frozen SW          BD-55        12/22/16      No sample; water frozen SW          BD-56        12/22/16      No sample; water frozen SW          BD-40        12/22/16      Backup collector did not have access to location SW          BD-55        12/29/16      No sample; water frozen SW          BD-56        12/29/16      No sample; water frozen Each program exception was reviewed to understand the causes of the program exception. Sampling and maintenance issues were reviewed with the personnel involved to prevent recurrence. Occasional equipment breakdowns, power outages and weather related issues were unavoidable.
The overall sample recovery rate indicates that the appropriate procedures and equipment are in place to assure reliable program implementation.
E. Program Changes There were no program changes in 2016.
IV. Results and Discussion A. Aquatic Environment
: 1. Surface Water Samples were taken weekly and composited monthly at six locations (BD-10, BD-25 (control), BD-38, BD-40, BD-55 and BD-56). Of these locations, only BD-10 could be affected by Braidwood Station's effluent releases as it is downstream of the NPDES permitted outfall. The following analyses were performed:
Gross Beta Samples from all locations were analyzed for concentrations of gross beta (Table C-1.1, Appendix C). Gross beta was detected in 60 of 73 samples. The values ranged from 2.3 to 10.4 pCi/L.
Concentrations detected were consistent with those detected in previous years (Figures C-1 through C-3, Appendix C).
Tritium Quarterly composites of weekly collections were analyzed for tritium activity (Table C-1.2, Appendix C). Tritium activity was detected in one sample. The value was 460 pCi/I (Figures C-4 through C-6, Appendix C).
Nickel-63 Monthly samples were analyzed for Ni-63 activity (Table C-1.3, Appendix C). Ni-63 was not detected and the required LLD was met.
Gamma Spectrometry Samples from all locations were analyzed for gamma-emitting nuclides (Table C-1.4, Appendix C). The LLD for 1-131 and La-140 could not be met for 3 samples due to their age upon receipt at the laboratory. The samples were counted for 200 minutes to achieve the lowest detection limit possible. No nuclides were detected and all other required LLDs were met.
: 2. Public Water Monthly composites of weekly samples were made at one location (BD-22). This location could be affected by Braidwood Station's effluent releases. The following analyses were performed:
Gross Beta Samples from the location were analyzed for concentrations of gross beta (Tables C-11.1, Appendix C). Gross beta was detected in 9 of 12 samples. The values ranged from 2.3 to 6.4 pCi/L.
Concentrations detected were consistent with those detected in previous years (Figure C-7, Appendix C).
Tritium Monthly composites of weekly samples from BD-22 were analyzed for tritium activity (Table C-11.2, Appendix C). Tritium was detected in 8 of 12 samples. Concentrations ranged from 300 to 1 ,040 pCi/L.
Concentrations detected were consistent with those detected in previous years (Figure C-8, Appendix C).
Iodine Monthly composites of weekly samples from the location were analyzed for 1-131 (Table C-11.3, Appendix C). Iodine was not detected in any samples and the required LLD was met.
Gamma Spectrometry Samples from the location were analyzed for gamma-emitting nuclides (Table C-11.4, Appendix C). No nuclides were detected and all required LLDs were met.
: 3. Ground/Well Water Quarterly samples were collected at eight locations (BD-13, BD-34, BD-35, BD-36, BD-37, BD-50, BD-51 and BD-54). The following analyses were performed:
Tritium Quarterly grab samples from the locations were analyzed for tritium activity (Table C-111.1, Appendix C). Tritium was not detected in any sample and the required LLD was met. (Figures C-9 through C-13, Appendix C).
Gamma Spectrometry Samples from all locations were analyzed for gamma-emitting nuclides (Table C-111.2, Appendix C). No nuclides were detected and all required LLDs were met.
: 4. Fish Fish samples comprised of golden redhorse, shorthead redhorse, smallmouth bass, common carp, and largemouth bass were collected at three locations (BD-25, BD-28, and BD-41) semiannually. Location BD-28 could be affected by Braidwood Station's effluent releases. The following analyses were performed:
Nickel-63 The edible portion of fish samples from all three locations was analyzed for Ni-63 activity (Table C-IV.1, Appendix C). Ni-63 was not detected and the required LLD was met.
Gamma Spectrometry The edible portion of fish samples from all three locations was analyzed for gamma-emitting nuclides (Table C-IV.1, Appendix C).
No fission or activation products were found. No nuclides were detected and all required LLDs were met.
: 5. Sediment Aquatic sediment samples were collected at three locations (BD-10, BD-25, and BD-57) semiannually. The locations at the Braidwood Station outfall to the Kanakakee River and downstream of the outfall, could be affected by Braidwood Station's effluent releases. Sediment samples were also obtained from spoil piles resulting from river dredging in the vicinity of the station's outfall.
The following analyses were performed:
Nickel-63 Sediment samples from all three locations was analyzed for Ni-63 activity (Table C-V.1, Appendix C). Ni-63 was not detected and the required LLD was met.
Gamma Spectrometry Sediment samples from the location were analyzed for gamma-emitting nuclides (Table C-V.1, Appendix C). Concentrations of the fission product Cs-137 were found at locations BD-10 and BD-57. The concentrations were 132 pCi/kg/dry and 126 pCi/kg dry respectively. The concentrations of Cs-137 at locations BD-10 and BD'-57 were less than the required Cs-137 in sediment LLD of 180 pCi/kg dry. The activity detected was consistent with those detected in previous years (29 pCi/kg to 260 pCi/kg from 1995 to 2006). No other Braidwood fission or activation products were found and all required LLDs were met.
B. Atmospheric Environment
: 1. Airborne
: a.      Air Particulates Continuous air particulate samples were collected from eight locations on a weekly basis. The eight locations were separated into three groups: Near field samplers (BD-06, BD-19, BD-20 and BD-21), far field samplers within 10 km of the site (BD-02, BD-04 and BD-05) and the Control sampler between 10 and 30 km from the site (BD-03). The following analyses were performed:
Gross Beta Weekly samples were analyzed for concentrations of beta emitters (Table C-Vl.1 and C-Vl.2, Appendix C).
Detectable gross beta activity was observed at all locations.
Comparison of results among the three groups aid in determining the effects, if any, resulting from the operation of Braidwood Station. The results from the near field (Group I) ranged from 6E-03 to 38E-03 pCi/m 3 with a mean of 17E-03 pCi/m 3 . The results from the far field (Group II) ranged from 6E-03 to 36E-03 pCi/m 3 with a mean of 17 E-03 pCi/m 3 . The results from the Control location (Group Ill) ranged from 6E-03 to 29E-03 pCi/m 3 with a mean of 16E-03 pCi/m 3 . Comparison of the 2016 air particulate data with previous years' data indicate no effects from the operation of Braidwood Station. Additionally, a comparison of the weekly mean values for 2016 indicate no notable differences among the three groups (Figures C-14 through C-18, Appendix C).
Gamma Spectrometry Weekly samples were composited quarterly and analyzed for gamma-emitting nuclides (Table C-Vl.3, Appendix C).
No nuclides were detected and all required LLDs were met.
: b. Airborne Iodine Continuous air samples were collected from eight locations (BD-02, BD-03, BD-04, BD-05, BD-06, BD-19, BD-20 and BD-21) and analyzed weekly for 1-131 (Table C-Vll.1, Appendix C). All results were less than the minimum detectable concentration for 1-131.
C. Terrestrial Environment
: 1. Milk Samples were collected from two locations (BD-17 and control location BD-18). Sampling frequencies were increased to biweekly in May and continued through October and monthly sampling was performed November through April. The following analyses were performed:
lodine-131 Milk samples from the indicator location were analyzed for concentrations of 1-131 (Table C-Vlll.1, Appendix C).
lodine-131 was not detected in any samples. All required LLDs were met.
Gamma Spectrometry Each milk sample was analyzed for concentrations of gamma-emitting nuclides (Table C-Vlll.2, Appendix C). No nuclides were detected and all required LLDs were met.
: 2.      Food Products Food product samples were collected at six locations (BD-Control, BO-Quad 1 [offsite and onsite], BO-Quad 2, BD-Quad 3 and BO-Quad 4) when available. Five locations, (located downwind, BO-Quad 1 [offsite and onsite], BD-Quad 2, BO-Quad 3 and BO-Quad 4) could be affected by Braidwood Station's effluent releases. The following analysis was performed:
Gamma Spectrometry Samples from all locations were analyzed for gamma-emitting nuclides (Table C-IX.1, Appendix C). No nuclides were detected and all required LLDs were met.
D. Ambient Gamma Radiation Ambient gamma radiation levels were measured utilizing Optically Stimulated Luminescence Dosimeter (OSLO). 86 OSLO locations were established around the site. Results of OSLO measurements are listed in Tables C-X.1 to C-X.3, Appendix C.
Most OSLO measurements were below 30 mrem/quarter, with a range of 16.5 to 35.0 mrem/quarter. A comparison of the Inner Ring, Outer Ring and Other data to the Control Location data, indicate that the ambient gamma radiation levels from all locations were similar.
E. Land Use Survey A Land Use Survey conducted during August 2016 around the Braidwood Station was performed by EIML for Exelon Nuclear to comply with section 12.5.2 of the Braidwood Station's Offsite Dose Calculation Manual ODCM). The purpose of the survey was to document the nearest resident, milk-producing animal and garden of greater than 500 tt2 in each of the sixteen 22 Y:! degree sectors around the site. For dose calculation, a garden is assumed at the nearest residence. There were no changes required to the Braidwood Station REMP, as a result of this survey. The results of this survey are summarized below:
Distance in Miles from the Braidwood Station Reactor Buildings Sector        Residence          Livestock            Milk Farm Miles            Miles                Miles (A)  N              0.5              2.6 (B)  NNE            0.9 (C)  NE            0.7 (D)  ENE            0.8              3.3 (E)  E              1.5              2.3 (F)  ESE            2.2              2.3 (G)  SE            2.7              2.7 (H)  SSE            4.5 (J) s              4.2              4.8 (K)  SSW            1.3              5.3                  5.5 (L) SW            0.4              1.2 (M)WSW              0.5 (N)W                0.4              1.6                  8.7 (P) vvN\iv          0.4 (Q) NW              0.4 (R) NNW            0.4 Distance in Miles from the Braidwood Station ISFSI PAD, 2016 Sector          Residence Miles (N)  W              0.7 (P)  WNW            0.7 (Q)  NW            0.7 (R)  NNW            0.7 F. Errata Data There was no errata data for 2016.
G. Summary of Results - Inter-Laboratory Comparison Program The primary and secondary laboratories analyzed Performance Evaluation (PE) samples of air particulate, air iodine, milk, soil, vegetation and water matrices (Appendix D). The PE samples supplied by Analytics Inc., Environmental Resource Associates (ERA) and DOE's Mixed Analyte Performance Evaluation Program (MAPEP) were evaluated against the following pre-set acceptance criteria:
: 1.      Analytics Evaluation Criteria Analytics' evaluation report provides a ratio of laboratory results and Analytics' known value. Since flag values are not assigned by Analytics, TBE-ES evaluates the reported ratios based on internal QC requirements, which are based on the DOE MAPEP criteria.
: 2.      ERA Evaluation Criteria ERA's evaluation report provides an acceptance range for control and warning limits with associated flag values. ERA's acceptance limits are established per the USEPA, NELAC, State Specific PT program requirements or ERA's SOP for the Generation of Performance Acceptance Limits, as applicable. The acceptance limits are either determined by a regression equation specific to each analyte or a fixed percentage limit promulgated under the appropriate regulatory document.
: 3.      DOE Evaluation Criteria MAPEP's evaluation report provides an acceptance range with associated flag values.
The MAPEP defines three levels of performance: Acceptable (flag= "A"), Acceptable with Warning (flag= "W"), and Not Acceptable (flag = "N"). Performance is considered acceptable when a mean result for the specified analyte is +/- 20% of the reference value. Performance is acceptable with warning when a mean result falls in the range from +/- 20% to +/- 30% of the reference value (i.e., 20% <bias< 30%). If the bias is greater than 30%, the results are deemed not acceptable.
For the TBE laboratory, 156 out of 160 analyses performed met the specified acceptance criteria. Four analyses (Milk - Sr-90, Vegetation -
Sr-90, and Water - H-3 samples) did not meet the specified acceptance criteria for the following reasons and were addressed through the TBE Corrective Action Program.
Note: The Department of Energy (DOE) Mixed Analyte Performance Evaluation Program (MAPEP) samples are created to mimic conditions found at DOE sites which do not resemble typical environmental samples obtained at commercial nuclear power facilities.
: 1.      Teledyne Brown Engineering's MAPEP March 2016 air particulate cross check sample is now being provided to TBE by Analytics.
MAPEP's policy is to evaluate as failed non-reported nuclides that were reported in the previous study. NCR 16-14 1a Since the Sr-90 was reported in the previous MAPEP study but not in this study MAPEP evaluated the Sr-90 for Soil as failed.
No client samples were affected by this failure. NCR 16-14 1b. The MAPEP March 2016 Sr-90 in vegetation was evaluated as failing a false positive test. In reviewing the data that was reported vs the data in LIMS, it was found that the error was incorrectly reported as 0.023 rather than the correct value of 0.230. If the value had been reported with the activity and correct uncertainty of 0.301 +/- 0.230, MAPEP would have evaluated the result as acceptable. No client samples were affected by this failure. NCR 16-14
: 2. Teledyne Brown Engineering's Analytics' March 2016 milk Sr-90 result of 15 +/- .125 pCi/L was higher than the known value of 11.4 pCi/L with a ratio of 1.32. The upper ratio of 1.30 (acceptable with warning) was exceeded. After an extensive review of the data it is believed the technician did not rinse the filtering apparatus properly and some cross contamination from one of the internal laboratory spike samples may have been transferred to the Analytics sample.
We feel the issue is specific to the March 2016 Analytics sample.
No client samples were affected by this failure. NCR 16-26
: 3. Teledyne Brown Engineering's ERA November 2016 sample for H-3 in water was evaluated as failing. A result of 918 pCi/L was reported incorrectly due to a data entry issue. If the correct value of 9180 had been reported, ERA would have evaluated the result as acceptable. No client samples were affected by this failure.
NCR 16-34
: 4. Teledyne Brown Engineering's Analytics' December 2016 milk Sr-90 sample result of 14.7 +/- .26 pCi/L was higher than the known value of 10 pCi/L with a ratio of 1.47. The upper ratio of 1.30 (acceptable with warning) was exceeded. The technician entered the wrong aliquot into the LIMS system. To achieve a lower error term TBE uses a larger aliquot of 1.2L (Normally we use .6L for client samples). If the technician had entered an aliquot of 1.2L into the LIMS system, the result would have been 12.2 pCi/L, which would have been considered acceptable. No client samples were affected by this failure. NCR 16-35 For the EIML laboratory, 198 of 203 analyses met the specified acceptance criteria. Five analyses (Water- Ba-133, Co-57; Soil - Ni-63, U-233/234, U-238) did not meet the specified acceptance criteria for the following reasons:
: 1.      The Environmental Inc., Midwest Laboratory's ERA April 2016 water Ba-133 result of 65.2 pCi/L was higher than the known value of 58.8 pCi/L, exceeding the upper control limit of 64.9 pCi/L. The reanalysis result of 57.8 pCi/L fell within acceptance criteria. There was no impact to client samples as a result of this failure.
: 2.      The Environmental Inc., Midwest Laboratory's MAPEP February 2016 water Co-57 result of 1.38 Bq/L sample was higher than the known value of 0.00 Bq/L sample. This sample is considered a false positive. There was no impact to client samples as a result of this failure.
: 3. The Environmental Inc., Midwest Laboratory's MAPEP August 2016 soil Ni-63 result of 648 Bq/kg was lower than the known value of 990 Bq/kg, exceeding the lower control limit of 693 Bq/kg.
Reanalysis with a smaller aliquot resulted in acceptable results. An investigation is in process to identify better techniques for analyzing samples with complex matrices. There was no impact to client samples as a result of this failure.
: 4. The Environmental Inc., Midwest Laboratory's MAPEP August 2016 soil U-233/234 result of 46.8 Bq/kg was lower than the known value of 122 Bq/kg, exceeding the lower control limit of 85 Bq/kg.
MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN03 and HCL acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment cannot assure complete dissolution. Results are consistent with measuring the soluble form. There was no impact to client samples as a result of this failure.
: 5. The Environmental Inc., Midwest Laboratory's MAPEP August 2016 soil U-238 result of 46.6 Bq/kg was lower than the known value of 121 Bq/kg, exceeding the lower control limit of 85 Bq/kg.
MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN03 and HCL acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment cannot assure complete dissolution. Results are consistent with measuring the soluble form. There was no impact to client samples as a result of this failure.
The Inter-Laboratory Comparison Program provides evidence of "in control" counting systems and methods, and that the laboratories are producing accurate and reliable data.
APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT
==SUMMARY==
Intentionally left blank TABLE A-1                        RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
==SUMMARY==
FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD                                                                                DOCKET NUMBER:                    50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL                                                                        REPORTING PERIOD:                2016 INDICATOR          CONTROL          LOCATION WITH HIGHEST ANNUAL MEAN (M)
MEDIUM OR                                                            REQUIRED            LOCATIONS          LOCATION                                                        NUMBER OF PATHWAY SAMPLED            TYPES OF              NUMBER OF          LOWER LIMIT            MEAN(M)            MEAN(M)        MEAN(M)                      STATION#          NONROUTINE (UN/TOF                    ANALYSIS                ANALYSIS        OF DETECTION                (F)              (F)              (F)                        NAME            REPORTED MEASUREMENT)              PERFORMED            PERFORMED              (LLD)              RANGE              RANGE          RANGE              DISTANCE AND DIRECTION  MEASUREMENTS SURFACE WATER              GR-B                        71                  4                    5.4              3.9              8.4        BD-40 INDICATOR                      0 (PC I/LITER)                                                                                  (48/59)          (10/12)        (12/12)      BRAIDWOOD STATION COOLING LAKE 2.3 - 10.4        2.7- 5.5        5.7 - 10.4    ONSITE H-3                        24                200                    460            <LLD            460        BD-10 INDICATOR                      0 (1/20)                            (1/4)      KANKAKEE RIVER DOWNSTREAM 5.4 MILES NE OF SITE Nl-63                        71                30                  <LLD              <LLD                                                              0
....,                                                        71
)>                              GAMMA MN-54                            15                  <LLD            <LLD                                                              0 C0-58                            15                  <LLD            <LLD                                                              0 FE-59                            30                  <LLD              <LLD                                                              0 C0-60                            15                  <LLD              <LLD                                                              0 ZN-65                            30                  <LLD              <LLD                                                              0 NB-95                            15                  <LLD              <LLD                                                              0 ZR-95                            30                  <LLD            <LLD                                                              0 1-131                            15                  <LLD            <LLD                                                              0 CS-134                            15                  <LLD            <LLD                                                              0 CS-137                            18                  <LLD              <LLD                                                              0 BA-140                            60                  <LLD              <LLD                                                              0 LA-140                            15                  <LLD              <LLD                                                              0 PUBLIC WATER              GR-B                        12                4                    3.7              NA              3.7        BD-22 INDICATOR                      0 (PC I/LITER)                                                                                  (9/12)                            (9/12)      WILMINGTON 2.3- 6.4                          2.3- 6.4      6.0 MILES NE OF SITE H-3                          12                200                    488              NA              488        BD-22 INDICATOR                      0 (8/12)                            (8/12)      WILMINGTON 300-1040                          300-1040        6.0 MILES NE OF SITE 1-131                        12                  1                  <LLD              NA                                                              0 (M) The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.
TABLE A-1                        RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
==SUMMARY==
FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD                                                                                DOCKET NUMBER:                    50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL                                                                        REPORTING PERIOD:                2016 INDICATOR          CONTROL          LOCATION WITH HIGHEST ANNUAL MEAN (M)
MEDIUM OR                                                            REQUIRED            LOCATIONS          LOCATION                                                      NUMBER OF PATHWAY SAMPLED            TYPES OF              NUMBER OF          LOWER LIMIT            MEAN(M)            MEAN(M)        MEAN(M)                      STATION#      NONROUTINE (UNITOF                    ANALYSIS                ANALYSIS        OF DETECTION              (F)                (F)            (F)                        NAME          REPORTED MEASUREMENT)              PERFORMED              PERFORMED              (LLD)              RANGE              RANGE          RANGE              DISTANCE AND DIRECTION MEASUREMENTS PUBLIC WATER              GAMMA                        12 (PC I/LITER)                            MN-54                            15                <LLD                NA                                                            0 C0-58                            15                <LLD                NA                                                            0 FE-59                            30                <LLD                NA                                                            0 C0-60                            15                <LLD                NA                                                            0 ZN-65                            30                <LLD                NA                                                            0 NB-95                            15                <LLD                NA                                                            0 ZR-95                            30                <LLD                NA                                                            0 CS-134                            15                <LLD                NA                                                            0 CS-137                            18                <LLD                NA                                                            0 l>
I BA-140                            60                <LLD                NA                                                            0
~                                          LA-140                            15                <LLD                NA                                                            0 GROUND WATER              H-3                          32                200                <LLD                NA                                                            0 (PC/IL/TE R)
GAMMA                      32 MN-54                            15                <LLD                NA                                                            0 C0-58                            15                <LLD                NA                                                            0 FE-59                            30                <LLD                NA                                                            0 C0-60                            15                <LLD                NA                                                            0 ZN-65                            30                <LLD                Nfl                                                          0 NB-95                            15                <LLD                NA                                                            0 ZR-95                            30                <LLD                NA                                                            0 1-131                            15                <LLD                NA                                                            0 CS-134                            15                <LLD                NA                                                            0 CS-137                            18                <LLD                NA                                                            0 BA-140                            60                <LLD                NA                                                            0 LA-140                            15                <LLD                NA                                                            0 FISH                      Nl-63                        12                260                <LLD              <LLD                                                          0 (PCllKG WET)
(M) The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.
TABLE A-1                        RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
==SUMMARY==
FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD                                                                                DOCKET NUMBER:                    50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL                                                                        REPORTING PERIOD:                2016 INDICATOR          CONTROL          LOCATION WITH HIGHEST ANNUAL MEAN (M)
MEDIUM OR                                                            REQUIRED            LOCATIONS          LOCATION                                                      NUMBER OF PATHWAY SAMPLED            TYPES OF              NUMBER OF          LOWER LIMIT            MEAN(M)            MEAN(M)        MEAN(M)                      STATION#      NON ROUTINE (UN/TOF                    ANALYSIS                ANALYSIS        OF DETECTION                (F)              (F)            (F)                        NAME          REPORTED MEASUREMENT)              PERFORMED            PERFORMED              (LLD)                RANGE            RANGE          RANGE              DISTANCE AND DIRECTION MEASUREMENTS FISH                      GAMMA                        12 (PCl/KG WET)                            MN-54                            130                  <LLD              <LLD                                                          0 C0-58                            130                  <LLD              <LLD                                                          0 FE-59                            260                  <LLD              <LLD                                                          0 C0-60                            130                  <LLD              <LLD                                                          0 ZN-65                            260                  <LLD              <LLD                                                          0 NB-95                            NA                  <LLD              <LLD                                                          0 ZR-95                            NA                  <LLD              <LLD                                                          0 1-131                          NA                  <LLD              <LLD                                                          0 CS-134                            130                  <LLD              <LLD                                                          0
)>
I (I.)
CS-137                            150                  <LLD              <LLD                                                          0 BA-140                            NA                  <LLD              <LLD                                                          0 LA-140                            NA                  <LLD              <LLD                                                          0 SEDIMENT                  Nl-63                        7                260                  <LLD              <LLD                                                          0 (PCl/KG DRY)
GAMMA                        7 MN-54                            NA                  <LLD              <LLD                                                          0 C0-58                            NA                  <LLD              <LLD                                                          0 FE-59                            NA                  <LLD              <LLD                                                          0 C0-60                            NA                  <LLD              <LLD                                                          0 ZN-65                            NA                  <LLD              <LLD                                                          0 NB-95                            NA                  <LLD              <LLD                                                          0 ZR-95                            NA                  <LLD              <LLD                                                          0 CS-134                            150                  <LLD              <LLD                                                          0 CS-137                            180                  129              <LLD            132        BD-10 INDICATOR                  0 (2/4)                            (1/2)        KANKAKEE RIVER DOWNSTREAM 126- 132                                        5.4 MILES NE OF SITE BA-140                            NA                  <LLD              <~LO                                                          0 LA-140                            NA                  <LLD              <LLD                                                          0 (M) The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.
TABLE A-1                        RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
==SUMMARY==
FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD                                                                                DOCKET NUMBER:                    50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL                                                                        REPORTING PERIOD:                2016 INDICATOR          CONTROL          LOCATION WITH HIGHEST ANNUAL MEAN (M)
MEDIUM OR                                                            REQUIRED            LOCATIONS          LOCATION                                                      NUMBER OF PATHWAY SAMPLED            TYPES OF              NUMBER OF          LOWER LIMIT            MEAN(M)            MEAN(M)        MEAN(M)                      STATION#      NONROUTINE (UNITOF                    ANALYSIS                ANALYSIS        OF DETECTION                (F)                (F)            (F)                          NAME          REPORTED MEASUREMENT)              PERFORMED              PERFORMED              (LLD)              RANGE              RANGE          RANGE              DISTANCE AND DIRECTION MEASUREMENTS AIR PARTICULATE            GR-8                        412                10                  17                16              17        BD-21 INDICATOR                    0 (E-3 PC/ICU.METER)                                                                          (364/364)          (47/48)        (52152)      NEARSITENE 6-38              6-29            8-38        0.5 MILES NE OF SITE GAMMA                        32 MN-54                            NA                  <LLD              <LLD                                                            0 C0-58                            NA                  <LLD              <LLD                                                            0 FE-59                          NA                  <LLD              <LLD                                                            0 C0-60                            NA                  <LLD              <LLD                                                            0 ZN-65                            NA                  <LLD              <LLD                                                            0 NB-95                            NA                  <LLD              <LLD                                                            0
)>                                              ZR-95                            NA                  <LLD              <LLD                                                            0 I
.j::a.                                        CS-134                            50                <LLD              <LLD                                                            0 CS-137                            60                <LLD              <LLD                                                            0 BA-140                            NA                  <LLD              <LLD                                                            0 LA-140                            NA                  <LLD              <LLD                                                            0 AIR IODINE                GAMMA                      412 (E-3 PC/ICU.METER)                        1-131                          70                <LLD              <LLD                                                            0 MILK                      1-131                        37                  1                <LLD              <LLD                                                            0 (PCllLITER)
GAMMA                        38 MN-54                            NA                  <LLD              <LLD                                                            0 C0-58                            NA                  <LLD              <LLD                                                            0 FE-59                            NA                  <LLD              <LLD                                                            0 C0-60                            NA                  <LLD              <LLD                                                            0 ZN-65                            NA                  <LLD              <LLD                                                            0 NB-95                            NA                  <LLD              <LLD                                                            0 ZR-95                            NA                  <LLD              <LLD                                                            0 CS-134                            15                <LLD              <LLD                                                            0 CS-137                            18                <LLD              <LLD                                                            0 BA-140                            60                  <LLD              <LLD                                                            0 LA-140                            15                <LLD              <LLD                                                            0 (M) The Mean Values are calculated using the positive values. (F) Fraction ol detectable measurement are indicated in parentheses.
TABLE A-1                        RADIOLOGICAL ENVIRONMENTAL MONITORING PROG'RAM ANNUAL
==SUMMARY==
FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD                                                                                DOCKET NUMBER:                    50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL                                                                        REPORTING PERIOD:                  2016 INDICATOR          CONTROL          LOCATION WITH HIGHEST ANNUAL MEAN (M)
MEDIUM OR                                                              REQUIRED            LOCATIONS          LOCATION                                                      NUMBER OF PATHWAY SAMPLED            TYPES OF                NUMBER OF        LOWER LIMIT            MEAN(M)            MEAN (M)        MEAN(M)                      STATION#      NONROUTINE (UNITOF                    ANALYSIS                ANALYSIS        OF DETECTION                (F)                (F)            (F)                        NAME          REPORTED MEASUREMENT)              PERFORMED              PERFORMED              (LLD)              RANGE            RANGE          RANGE              DISTANCE AND DIRECTION MEASUREMENTS VEGETATION                        GAMMA                18 (PCl/KG WET)                              MN-54                            NA                <LLD              <LLD                                                          0 C0-58                            NA                  <LLD              <LLD                                                          0 FE-59                            NA                  <LLD              <[LO                                                          0 C0-60                            NA                  <LLD              <LLD                                                          0 ZN-65                            NA                <LLD              <LLD                                                          0 NB-95                            NA                <LLD              <~LO                                                          0 ZR-95                            NA                  <LLD              <LLD                                                          0 CS-134                            60                <LLD              <LLD                                                          0 CS-737                            80                <LLD              <~LO                                                          0
)>
I (11 BA-140                            NA                <LLD              <LLD                                                          0 LA-140                            NA                <LLD              <l!.LD                                                        0 DIRECT RADIATION            OSLD-QUARTERLY            342                NA                  21              20.8            31.2                  BD-105-4 INDICATOR      0 (MILUREM!QTR.}                                                                              (334/334)            (8/8)          (4/4) 16.5. 35        19.4. 22.2      24.3- 5                    0.20 MILES SE (M} The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.
Intentionally left blank APPENDIX B LOCATION DESIGNATION, DISTANCE & DIRECTION, AND SAMPLE COLLECTION & ANALYTICAL METHODS
TABLE B-1:                    Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Location                Location Description                                        Distance & Direction From Site A        Surface Water BD-10                  Kankakee River Downstream (indicator)                      5.4 miles NE BD-25                  Kankakee River Upstream (control)                          9.6 miles E BD-38                  Main Drainage Ditch (indicator)                            1.5 miles SE BD-40                  Braidwood Station Cooling Lake (indicator)                  Onsite BD-55                  North Pond Fatlan Site (indicator)                          0.6 miles NE BD-56                  South Pond Fatlan Site (indicter)                          0.6 miles NE B.        Drinking (Potable) Water BD-22                  Wilmington (indicator)                                      6.0 miles NE C.        Ground/Well Water BD-13                  Braidwood City Hall Well (indicator)                        1.7 miles NNE BD-34                  Gibson Well (indicator)                                    4.7 miles E BD-35                  Joly Well (indicator)                                      4.7 miles E BD-36                  Hutton Well (indicator)                                    4.7 miles E BD-37                  Nurczyk Well (indicator)                                    4.7 miles E BD-50                  Skole Well (indicator)                                      4.7 miles E BD-51                  Fatlan Well (indicator)                                    0.6 miles NE BD-54                  Cash Well (indicator)                                      0.9 miles NE D.        Milk - bi-weekly I monthly BD-17                  Halpin's Dairy (indicator)                                  5.5miles SSW BD-18                  Biros' Farm (control)                                      8.7milesW E.        Air Particulates I Air Iodine BD-02                  Custer Park (indicator)                                    5.0 miles E BD-03                  County Line Road (control)                                  6.2 miles ESE BD-04                  Essex (indicator)                                          4.8 miles SSE BD-05                  Gardner (indicator)                                        5.5 miles SW BD-06                  Godley (indicator)                                          0.5miles  WSW BD-19                  Nearsite NW (indicator)                                    0.3miles  NW BD-20                  Nearsite N (indicator)                                      0.6 miles N BD-21                  Nearsite NE (indicator)                                    0.5 miles NE F.        Fish BD-25                  Kankakee River, Upstream (control)                          9.6 miles E BD-28                  Kankakee River, Discharge (indicator)                      5.4 miles E BD-41                  Cooling Lake (indicator)                                    1.0 mile E G.        Sediment BD-10                  Kankakee River, Downstream (indicator)                      5.4 miles NE BD-25                  Kankakee River Upstream (control)                          9.6 miles E BD-57                  Circulating Water Slowdown Discharge (indicator)            5.4 miles E H.        Food Products Quadrant 1            Clark Farm                                                  3.8 miles ENE Onsite Garden                                                0.6 miles NE Quadrant 2            W.F. Soltwisch                                              4.5 miles SSE Quadrant 3            Terri Schultz                                                4.8 miles SSW Quadrant 4            Bruce Sinkular                                              1.9 miles NNW Control                Gorman Farm                                                  9.0 miles NE B-1
TABLE B-1:                  Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Location              Location Description                                      Distance & Direction From Site I.        Environmental Dosimetrv - OSLO Inner Ring BD-101-3 and -4                                                                  0.5miles N BD-102-1 and -2                                                                  1.1 miles NNE BD-103-1 and -2                                                                  1.0 mile NE BD-104-1 and -2                                                                  0.7 miles ENE BD-105-1 and -2                                                                  2.2 miles E BD-106-1 and -2                                                                  2.5 miles ESE BD-107-1 and -2                                                                  3.2 miles SE BD-108-1 and -2                                                                  3.2 miles SSE BD-109-1 and -2                                                                  3.8 miles S BD-110-1 and -2                                                                  2.8 miles SSW BD-111a-1 and -2                                                                  1.4 miles SW BD-112-1 and -2                                                                  0.7 miles WSW BD-113a-1 and -2                                                                  0.5milesW BD-114-1 and -2                                                                  0.4milesWNW BD-115-1 and-2                                                                    0.3miles NW BD-116-1                                                                          0.4 miles NNW BD-116-2                                                                          0.5 miles NNW Outer Ring BD-201-1  and  -2                                                              4.2 miles N BD-202-1  and  -2                                                              4.8 miles NNE BD-203-1  and  -2                                                              4.9 miles NE BD-204-1  and  -2                                                              4.3 miles ENE BD-205-1  and  -2                                                              4.0 miles E BD-206-1  and  -2                                                              4.5 miles ESE BD-207-1  and  -2                                                              4.5 miles SE BD-208-1  and  -2                                                              4.5 miles SSE BD-209-1  and  -2                                                              4.8 miles S BD-210-1  and  -2                                                              5.3 miles SSW BD-211-1  and  -2                                                              4.8 miles SW BD-212-3  and  -4                                                              5.0 miles WSW BD-213-3  and  -4                                                              4.8milesW BD-214-1  and  -2                                                              4.3 miles WNW BD-215-1  and  -2                                                              4.5miles NW BD-216-1  and  -2                                                              4.0 miles NNW BD-02-1  and -2      Custer Park (indicator)                                  5.0 miles  E BD-04-1  and -2      Essex (indicator)                                        4.8 miles  SSE BD-05-1  and -2      Gardner (indicator)                                      5.5 miles  SW BD-06-1  and -2      Godley (indicator)                                        0.5 miles  WSW BD-19-1  and -2      Nearsite NW (indicator)                                  0.3 miles  NW BD-20-1  and -2      Nearsite N (indicator)                                    0.6 miles  N BD-21-1  and -2      Nearsite NE (indicator)                                  0.5 miles  NE I.        Environmental Dosimetrv - OSLO (cont'd)
BD-03-1 and -2        13000 W. Road                                            6.2 miles ESE BD-104-3 and -4                                                                  0.12 miles E B-2
TABLE B-1:                  Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Location              Location Description                                      Distance & Direction From Site BD-105-3 and -4                                                                  0.22 miles SE BD-110-3 and -4                                                                  0.17 miles SE Distance in Miles from the Braidwood Station ISFSI Pad, 2016 Sector                Residence Miles (N) W                      0.7 (P)WNW                    0.7 (Q)NW                      0.7 (R) NNW                    0.7 Distance in Miles from the Braidwood Station Reactor Buildings, 2016 Sector                Residence                  Livestock                  Milk Farm Miles                      Miles                      Miles (A) N                      Q5                          2~
      ~(B)  NNE                  0.9 (C) NE                    0.7 (D) ENE                    OB                          3~
(E) E                    1.5                        2.3 (F) ESE                  2.2                        2.3 (G) SE                    2.7                        2.7 (H) SSE                    4.5 (J) s                    4.2                        4.8 (K)SSW                    1.3                        5.3                        5.5 (L)SW                    0.4                        1.2 (M)WSW                    0.5 (N)W                      0.4                        1.6                        8.7 (P) WNW                    0.4 (Q) NW                    0.4 (R) NNW                    0.4 B-3
TABLE B-2:                Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Braidwood Station, 2016 Sample        Analysis              Sampling Method                      Analytical Procedure Number Medium Surface Water      Gamma              Monthly composite from      TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy          weekly grab samples.        analysis Surface Water    Gross Beta          Monthly composite from      TBE, TBE-2008 Gross Alpha and/or Gross Beta weekly grab samples.        activity in various matrices Surface Water      Tritium          Quarterly composite from      TBE, TBE-2011 Tritium analysis in drinking water weekly grab samples.        by liquid scintillation Surface Water      Nickel-63          Monthly composite from      TBE, TBE-2013 Radionickel activity in various weekly grab samples.        matrices Monthly composite from      TBE, TBE-2008 Gross Alpha and/or Gross Beta Drinking Water    Gross Beta weekly composite samples.      activity in various matrices Drinking Water    Gamma              Monthly composite from      TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy        weekly composite samples.      analysis Drinking Water      Tritium            Monthly composite from      TBE, TBE-2011 Tritium analysis in drinking water weekly composite samples.      by liquid scintillation Drinking Water      Iodine            Monthly composite from      TBE, TBE-2031 Radioactive Iodine in drinking weekly composite samples.      water Ground/Well      Gamma              Quarterly grab samples.      TBE, TBE-2007 Gamma emitting radioisotope Water      Spectroscopy                                      analysis Ground/Well        Tritium          Quarterly grab samples.      TBE, TBE-2011 Tritium analysis in drinking water Water                                                          by liquid scintillation Fish        Nickel-63            Semi-annual samples        TBE, TBE-2013 Radionickel activity in various collected via electroshocking  matrices or other techniques Samples collected twice Gamma annually via Fish      Spectroscopy                                      TBE-2007 Gamma emitting radioisotope analysis electro-shocking or other techniques Sediment        Gamma            Semi-annual grab samples      TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy                                      analysis Sediment        Nickel-63        Semi-annual grab samples      TBE, TBE-2013 Radionickel activity in various matrices One-week composite of        TBE, TBE-2008 Gross Alpha and/or gross beta Air Particulates  Gross Beta          continuous air sampling      activity in various matrices through glass fiber filter paper Air Particulates  Gamma            Quarterly composite of each    TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy                  station            analysis B-4
TABLE B-2:                Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Braidwood Station, 2016 Sample          Analysis              Sampling Method                Analytical Procedure Number Medium Weekly composite of TBE, TBE-2007 Gamma emitting radioisotope Air Iodine          1-131            continuous air sampling  analysis through charcoal filter Bi-weekly grab sample May Milk            1-131                                      TBE, TBE-2012 Radioiodine in various matrices through October. Monthly all other times Gamma            Bi-weekly grab sample May  TBE, TBE-2007 Gamma emitting radioisotope Milk Spectroscopy        through October. Monthly all analysis other times Food Products      Gamma Annual grab samples. TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy analysis Optically Stimulated  Quarterly OSLDs comprised OSLO        Luminescence          of two Al203:C Landauer  Landauer Incorporated Dosimetry            Incorporated elements.
B-5
                              ~~
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* fim        X Milk Figure B-3 Ingestion and Waterborne Exposure Pathway Sample Locations of the Braidwood Station, 2016 B-8
Intentionally left blank APPENDIX C DATA TABLES AND FIGURES PRIMARY LABORATORY
Intentionally left blank Table C-1;1        CONCENTRATIONS OF GROSS BETA IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD                BD-10          BD-25          BD-38        BD-40        BD-55        BD-56 01/07/16 - 01/27/16  < 2.9              5.3 +/- 2.0  < 3.4            8.8 +/- 2.6    3.4 +/- 1.8            (1) 02/04/16 - 02/25/16      6.4 +/- 2.2      4.7 +/- 2.1      4.2 +/- 2      10.4 +/- 2.7    3.9 +/- 1.8    5.3 +/- 2.2 03/03/16 - 03/31/16  < 2.8              3.3 +/- 1.9  < 3.2            8.6 +/- 2.5    3.8 +/- 1.8 < 2.9 04/07/16 - 04/28/16      4.1 +/- 1.8      5.5 +/- 1.9      5.6 +/- 2.2    10.3 +/- 2.4    4.6 +/- 1.7    4.1 +/- 1.9 05/05/16 - 05/26/16  < 3.3              3.7 +/- 2.3      3.5 +/- 1.5    10.1 +/- 2.9 < 3.0        < 3.1 06/02/16 - 06/30/16      3.1 +/- 1.8      2.7 +/- 1.8      3.0 +/- 2.0    7.1 +/- 2.3    2.7 +/- 1.6    3.5 +/- 1.9 07/07/16 - 07/28/16      3.5 +/- 1.9  < 2.7              3.9 +/- 2.2    7.9 +/- 2.4 < 2.4            7.4 +/- 2.3 08/04/16 - 08/25/16      4.7 +/- 1.9      4.0 +/- 1.8      4.0 +/- 2.1    9.1 +/- 2.4    3.5 +/- 1.6    8.2 +/- 2.2 09/01/16 - 09/29/16      2.9 +/- 2.0      4.0 +/- 1.8  < 2.9            6.7 +/- 2.2    2.9 +/- 1.6    4.5 +/- 1.9 10/06/16 - 10/27/16      3.1 +/- 1.7      3.2 +/- 1.8      4.1 +/- 2.2    7.5 +/- 2.3    2.3 +/- 1.5    2.8 +/- 1.8 11/03116 - 11/23/16      3.0 +/- 1.8  < 2.5              5.7 +/- 2.3    8.3 +/- 2.2    2.5 +/- 1.4    8.9 +/- 2.2 12/01/16 - 12/29/16      5.0 +/- 2.2      3.3 +/- 1.9  < 2.8            5.7 +/- 2.2    3.6 +/- 1.6    9.1 +/- 3.2 4.0 +/- 2.4      3.9 +/- 1.9      4.3 +/- 1.9    8.4 +/- 3.0    3.3 +/- 1.4    6.0 +/- 4.9 Table C-1.2            CONCENTRATIONS OF TRITIUM IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD            BD-10          BD-25          BD-38        BD-40        BD-55        BD-56 01/07/16 - 03/31/16  < 173          < 171          < 168        < 171        < 168          (1) 04107116 - 06/30/16  < 185          < 186          < 171        < 172        < 170        < 172 07/07/16 - 09/29/16      460 +/- 141    < 190          < 190        < 189        < 190        < 190 10/06116 - 12/29/16  < 196          < 194          < 198        < 195        < 197        < 200 MEAN +/- 2 STD DEV        460 +/- 0 Table C-1.3              CONCENTRATIONS OF Nl-63 IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD          BD-10          BD-25          BD-38        BD-40        BD-55        BD-56 01/07/16  - 01/27/16  < 16            < 16            < 23          < 23          < 22              (1) 02/04/16 - 02/25/16  < 18            < 19            < 19          < 19          < 19          < 19 03/03/16  - 03/31/16  < 14            < 14            < 15          < 14          < 14          < 14 04/07/16  - 04/28/16  < 14            < 14            < 14          < 14          < 14          < 14 05/05116  - 05/26/16  < 14            < 14            < 14          < 15          < 15          < 15 06/02/16  - 06/30/16  < 12            < 12            < 12          < 15          < 14          < 14 07/07/16  - 07/28/16  < 16            < 16            < 16          < 16          < 16          < 16 08/04/16  - 08/25/16  < 16            < 16            < 16          < 16          < 16          < 13 09/01116  - 09/29/16  < 15            < 15            < 15          < 16          < 16          < 16 10/06/16 - 10/27/16  < 16            < 16            < 16          < 16          < 23          < 23 11/03/16 - 11/23/16  < 13            < 13            < 13          < 13          < 13          < 12 12/01/16 - 12/29/16  < 16            < 16            < 16          < 16          < 16          < 15 MEAN THE MEAN AND TWO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-1
Table C-1.4                CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58 Fe-59    Co-60    Zn-65    Nb-95    Zr-95    1-131 Cs-134 Cs-137 Ba-140 La-140 B0-10  01/07/16  - 01/27/16 < 3    <4    < 10    < 4      < 8      < 5      < 8      < 12    <4    <4    < 28  < 8 02/04/16  - 02/25/16 <3    < 3    < 7      < 3      < 6      < 3      < 6      < 6    < 3    <4    < 18  < 5 03/03/16  - 03/31/16 <2    < 2    <4      <2      <4      < 2      < 3      < 6    < 2    < 2    < 13  <4 04/07/16  - 04/28/16 < 3    < 3    < 7      <4      <6      *: 3      < 5      <8      < 3    < 3    < 17  <6 05/05/16  - 05/26/16 < 2    <2    <4      < 1      < 3      <2        < 3      < 11    <2    < 2    < 18  < 5 06/02/16  - 06/30/16 <4    < 5    < 9      < 4      < 9      < 5      < 8      < 14    <4    <4    < 29  < 11 07/07/16  - 07/28/16 <2    <2    < 5      <2      < 3      <2        < 4      <  11  < 2    < 2    < 19  <6 08/04/16    08/25/16 < 1    < 2    < 4      < 1      <3      < 2      < 3      <  14  < 1    < 1    < 20  <6 09/01/16  - 09/29/16 < 3    <4    < 7      <4      <7      < 3      <7      <  10  < 3    < 3    < 22  <7 10/06/16  - 10/27/16 < 2    <2    <4      < 2      <4      *: 2      < 3      <  10  <2    < 2    < 17  < 5 11/03/16  - 11/23/16 <3    < 3    < 7      < 3      < 7      <4        < 7      <  15  < 3    < 3    < 31  < 10 12/01 /16 - 12/29/16 <2    <2    < 6      <2      <4      < 3      < 5      <  10  < 2    < 2    < 21  <7 MEAN B0-25  01/07/16  - 01/27/16 < 5    <4    < 11    < 5      < 9      < 5      < 11    <  15  <4    < 5    < 29  < 11 02/04/16  - 02/25/16 < 3    < 3    < 8      < 3      < 7      <4        < 6      <  7    < 3    < 3    < 18  < 6 03/03/16  - 03/31/16 <2    < 2    < 3      < 1      < 3      < 2      < 3      <  5    < 2    <2    < 11  <4
(')
I        04/07/16  - 04/28/16 < 3    <4    <7      < 3      <7      <4        < 6      <  10  <3    < 3    < 23  <6 I\)
05/05/16  - 05/26/16 < 2    <2    < 5      < 2      <4      < 2      <4      <  13  <2    < 2    < 21  < 7 06/02/16  - 06/30/16 <4    <4    < 11    < 6      < 9      < 5      < 9      <  14  <4    < 5    < 34  <7 07107116  - 07/28/16 < 1    <2    <4      <2      < 3      <  2      < 3      <  10  < 2    < 2    < 18  <5 08/04/16  - 08/25/16 < 1    < 1    <  3    < 2      <2      <  1      < 2      <  10  < 1    < 1    < 15  <4 09/01/16  - 09/29/16 < 3    < 3    <  5    < 3      < 5      <  3      < 5      <  8    <2    < 3    < 17  <6 10/06/16  - 10/27/16 < 2    <2    < 5      < 2      <4      <  2      <4      <  10  <2    < 2    < 19  <6 11/03/16  - 11/23/16 < 3    < 3    < 7      < 3      < 7      <4        < 6      <  15  < 3    < 3    < 27  < 9 12/01/16  - 12/29/16 <2    <2    < 5      <2      <4      <2        <4      < 11    < 2    < 2    < 20  <6 MEAN B0-38  01/07/16  - 01/27/16 <4    <4    < 8      <4      < 8      <4        < 8      < 11    <4    <4    < 25  < 8 02/04/16  - 02/25/16 <3    < 3    < 6      < 3      < 7      < 3      < 6      <6      < 3    <4    < 15  <4 03/03/16  - 03/31/16 < 1    <2    <4      < 1      <3      <2        < 3      < 5    < 1    <2    < 11  < 3 04/07/16  - 04/28/16 < 3    < 3    < 6      < 3      <5      < 3      < 5      <9      < 3    < 3    < 19  <6 05/05/16  - 05/26/16 < 1    <2    < 3      < 1      < 3      < 2      < 3      < 10    < 1    < 2    < 17  <6 06/02/16  - 06/30/16 < 6    <5    < 15    < 5      < 10    < 5      < 9      < 15    < 5    < 5    < 37  < 11 07/07/16  - 07/28/16 < 2    <2    < 5      < 2      <4      < 2      <4      < 11    < 2    < 2    < 20  < 6 08/04/16  - 08/25/16 <2    <2    <4      < 1      < 3      < 2      < 3      < 15    < 1    <2    < 22  <7 09/01 /16 - 09/29/16 < 3    < 3    < 7      < 3      <6      <3        < 6      < 10    <3    < 3    < 21  <7 10/06/16  - 10/27/16 <2    < 2    < 5      < 2      <4      <2        <4      < 11    <2    < 2    < 19  <6 11/03/16  - 11/23/16 < 3    <3    < 8      < 3      <7      <4        <6      < 15    < 3    < 3    < 28  < 9 12101/16  - 12/29/16 <2    <2    < 5      < 2      < 5      < 3      < 5      < 11    < 2    < 2    < 20  <7 MEAN
Table C-1.4                CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58    Fe-59    Co-60    Zn-65    Nb-95    Zr-95    1-131 Cs-134 Cs-137 Ba-140  La-140 BD-40  01/07/16 - 01/27/16 < 5      < 5    < 9      < 5      < 9      <  6      < 9      <  15  <4    < 5    < 33    < 9 02/04/16 - 02/25/16 <3      < 3    < 8      <4      <6      <  3      < 5      <  6    < 3    < 3    <  17  <6 03/03/16 - 03/31/16  < 1    <2      <4      < 1      < 3      <  2      < 3      <  5    < 1    < 2    <  11  < 3 04/07/16 - 04/28/16  < 3    < 3    <6      < 3      <6      <  3      < 6      <  9    < 3    < 3    <  19  < 7 05/05/16 - 05/26/16 <2      <2      <4      <2      <4      <  2      <4      <  14  <2    < 2    < 23    <6 06/02/16 - 06/30/16  < 5    < 7    < 13    <4      < 11    <  6      < 10    <  15  < 5    <5    < 41    < 10 07/07/16 - 07/28/16  <2      < 3    < 6      <2      < 5      <  3      < 5      < 14  <2    <2    < 24    <8 08/04/16 - 08/25/16  < 2    <2      < 5      < 2      < 3      <  2      < 3      < 15    < 2    < 2    < 23    < 7 09/01/16 - 09/29/16  < 3    <3      <7      < 3      <6      <  3      < 5      < 9    < 3    < 3    <  19  <6 10/06/16 - 10/27/16  <2      <2      < 5      <2      <4      <  3      <4      < 12    <2    < 2    < 20    <7 11/03/16 - 11/23/16  < 3    <4      < 9      < 3      <7      <  3      < 6      < 15    < 3    < 3    < 30    < 9 12/01/16 - 12/29/16  < 2    <2      < 6      < 2      < 5      <  3      <4      < 11    < 2    < 2    < 20    < 6 MEAN BD-55  01/07/16 - 01/27/16  < 1    <2      <4      < 1      < 3      <2        < 3      < 22  < 1    < 1    < 25    < 8 02/04/16 - 02/25/16  <5      < 5    < 11    < 5      < 11    < 5      < 9      < 10  < 5    < 6    < 27    < 9 03/03/16 - 03/31/16  <2      < 2    <4      < 2      <4      < 2      < 3      <6    <2    < 2    <  13  <4 9
(I.)
04/07/16 - 04/28/16  <4      <4      < 9      <4      < 8      <4        <7      <  14  <4    <4    < 32    < 11 05/05/16 - 05/26/16  <2      <2      <4      <2      <4      <  2      <4        < 13  < 2    < 2    < 21    <5 06/02/16 - 06/30/16  < 6    <6      < 14    < 6      < 11    <  7      < 11      < 15  < 6    <6    <  36  < 12 07107116 - 07/28/16  <2      <2      <4      < 2      < 3      <  2      < 3      <  11  <2    < 2    <  19  < 5 08/04/16 - 08/25/16  < 1    < 2    <4      < 2      < 3      <  2      < 3      < 14  < 1    < 2    < 21    <6 09/01/16 - 09/29/16  < 3    < 3    < 6      < 3      <6      <  3      <6        < 11  <4    < 3    < 22    < 6 10/06/16 - 10/27/16  < 2    <2      < 5      < 2      <4      <2        <4        < 13  < 2    < 2    < 23    < 8 11/03/16 - 11/23/16  <2      < 3    <6      < 2      < 5      < 3      < 5      < 12  < 2    < 2    <  20  <6 12101/16  12/29/16  < 1    < 1    < 3      < 1      < 3      < 2      < 3      < 32  < 1    < 1    <  30  < 9 MEAN BD-56  01/07/16 - 01/27/16    (1)    (1)      (1)    (1)      (1)      (1)      (1)      (1)    (1)    (1)    (1)    (1) 02/04/16 - 02/25/16  < 7    < 6    < 13    < 6      <  13    < 7      < 11      < 12  <6    < 7    <  34  < 10 03/03/16 - 03/31/16  < 2    <2      <4      < 2      < 3    < 2      < 3      < 5    < 1    <2    <  11  <4 04/07/16 - 04/28/16  < 5    < 5    < 9      <4      <  9      <6      < 9      < 14  <4    < 5    <  32  < 9 05/05/16 - 05/26/16  <2      <2      <4      <2      <  3    < 2      <4        < 12  < 2    < 2    <  20  <6 06/02/16 - 06/30/16  < 5    < 5    < 10    <4        < 10    < 5      < 8      <  14  < 5    < 5    <  32  <8 07/07/16 - 07/28/16  < 0    < 0    < 1      < 0      < 1    < 0      < 1      < 3    < 0    < 0    <  5    < 1 08/04/16 - 08/25/16  < 1    < 2    <4      < 2      < 3      <2      < 3      < 15  < 1    < 2    <  22  < 7 09/01/16 - 09/29/16  <4      <4      < 8      <4        < 8      < 5      < 7      <  12  <4    <4    <  28  < 9 10/06/16 - 10/27/16  <2      <2      < 5      < 2      <4      < 3      <4        < 12  <2    < 2    <  20  <7 11/03/16 - 11/23/16  < 3    < 3    < 6      < 2      < 6    < 3      < 5      < 13  <2    < 3    <  23  < 7 12/01/16 - 12/29/16  < 1    < 2    < 5      < 1      <2      <2      < 3      < 62  < 1    < 1    <  56  < 15 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION
Table C-11.1  CONCENTRATIONS OF GROSS BETA IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PC I/LITER +/- 2 SIGMA COLLECTION PERIOD                BD-22 12/31/15  -  02/04/16    3.3  +/- 1.7 02/04/16  -  03/03/16 < 2.3 03/03/16  -  03/31/16 < 2.6 03/31/16  -  04/28/16 < 2.0 04/28/16  -  06/02/16    3.2  +/- 1.6 06/02/16  -  06/30/16    4.3  +/- 1.7 06/30/16  -  07/28/16    4.0  +/- 1.5 07/28/16  -  09/01/16    3.0  +/- 1.5 09/01/16  -  09/29/16    6.4  +/- 1.8 09/29/16  - 11/03/16      2.8 +/- 1.6 11/03/16  - 12/01/16      3.8 +/- 1.7 12/01116  -  12/29116    2.3  +/- 1.5 MEAN  +/- 2 STD DEV      3.7 +/- 2.4 Table C-11.2      CONCENTRATIONS OF TRITIUM IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD                BD-22 12/31115  - 02104116 < 180 02/04/16  - 03/03116 < 176 03/03116  - 03/31116 < 182 03131/16  - 04/28/16    410  +/- 127 04128/16  - 06/02116    300  +/- 125 06102116 -  06/30/16    378  +/- 126 06130116 -  07/28/16    491  +/- 131 07/28116  - 09/01/16    411  +/- 134 09101/16  - 09/29116    555  +/- 137 09/29116  - 11103/16 < 184 11103/16  - 12/01/16    320  +/- 128 12/01/16  - 12/29/16    1040  +/- 170 MEAN    +/- 2 STD DEV      488 +/- 476 Table C-11.3        CONCENTRATIONS OF 1-131 IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD                BD-22 12/31/15  - 02/04116 < 0.5 02/04/16  - 03103116 < 0.6 03/03116  - 03131/16 < 0.5 03/31116  - 04128/16 < 0.6 04128/16  - 06/02116 < 0.7 06/02/16  - 06/30116 < 0.6 06/30116  - 07/28116 < 0.6 07/28/16  - 09101/16 < 0.6 09/01116  - 09/29116 < 0.9 09/29/16  - 11/03116 < 0.4 11/03/16  - 12/01116 < 0.4 12101/16  - 12/29116 < 0.7 MEAN THE MEAN AND TWO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES C-4
Table C-11.4                    CONCENTRATIONS OF GAMMA EMITTERS IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58 Fe-59  Co-60  Zn-65  Nb-95    Zr-95  Cs-134 Cs-137 Ba-140 La-140 BD-22  12/31/15 - 02/04/16  < 3    <3    < 7    < 3    <6    < 3    <  6    < 3    < 3    < 28  < 7 02/04/16 - 03/03/16  <4      <5    < 9    <4      < 8    < 5    <  6    < 3    <4    < 29  < 10 03/03/16 - 03/31/16  < 5    <5    < 10    <4      < 9    < 5    <  9    < 5    <5    < 30  < 9 03/31/16 - 04/28/16  < 1    < 1  < 3    < 1    < 3    <2      <  3    < 1    < 1    < 12  <4 04/28/16 - 06/02/16  <4      <4    < 10    <4      < 6    <4      <  7    < 3    <4    < 33  < 8 06/02/16 - 06/30/16  <2      <2    <4      < 2    < 3    < 2    <  3    < 2    < 2    < 16  < 5 06/30/16 - 07/28/16  < 1    <2    <3      < 1    < 3    < 2    <  3    < 1    < 1    < 15  < 5 07/28/16 - 09/01/16  < 2    <2    <4      <2      <3    < 2    <  3    < 2    < 2    < 19  <4 09/01/16 - 09/29/16  < 7    < 8  < 17    < 10    < 17  < 9    <  16    < 8    < 7    < 40  < 11 09/29/16 - 11 /03/16  < 5    < 7  < 13    < 5    < 12  <7      <  11    < 5    < 7    < 38  < 12 11/03/16 - 12/01/16  < 6    < 5  < 12    < 5    < 10  < 6    <  12    <7    <6    < 37  < 15 12/01/16 - 12/29/16  <4      <4    < 9    <4      < 7    < 5    <  8    <4    <4    < 25  <7
()                      MEAN I
en
Table C-111.1          CONCENTRATIONS OF TRITIUM IN GROUND/WELL WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD        BD-13  BD-34  BD-35    BD-36      BD-37    BD-50 BD-51 BD-54 01 /19/16 - 03/10/17  < 181  < 180  < 181    < 184      < 181    < 182  < 178 < 192 04/14/16 - 04/14/16  < 186  < 186  < 186    < 192      < 188    < 191 < 172 < 170 07/14/16 - 07/14/16  < 168  < 167  < 161    < 168      < 166    < 171  < 168 < 166 10/13/16 - 10/13/16  < 190  < 191  < 193    < 194      < 195    < 192  < 191 < 193 MEAN C-6
Table C-111.2                    CONCENTRATIONS OF GAMMA EMITTERS IN GROUND/WELL WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58  Fe-59 Co-60  Zn-65  Nb-95    Zr-95    1-131 Cs-134 Cs-137 Ba-140 La-140 BD-13 01/19/16  - 01/19/16  < 7    < 6    < 14  <6      < 12    < 8      <  11    <  10  <6    < 6    < 30  < 10 04/14/16 - 04/14/16  < 8    < 9    < 18  < 6    < 17    < 9      < 14    <  13  < 7    < 8    < 33  < 15 07/14/16 - 07/14/16  < 5    < 5    < 11  <4      < 8    < 5      < 8      <  11  <4    <4    < 27  < 8 10/13/16 - 10/13/16  < 3    < 3    < 5  < 3    <6      < 3      <  5      <  5    < 3    < 3    < 14  <4 MEAN BD-34  01/19/16 - 01/19/16  < 7    < 7    < 10  < 9    < 10    < 5      < 12    < 10    < 7    < 7    < 37  < 14 04/14/16 - 04/14/16  <6      <6      < 12  < 7    < 13    < 6      < 11    < 9    <6    < 7    < 29  < 8 07/14/16 - 07/14/16  <6      <6      < 9  < 6    < 11    < 5      < 10    < 12    < 5    < 5    < 29  < 11 10/13/16 - 10/13/16  < 8    <7      < 16  < 9    < 17    < 9      < 13    < 13    <7    <6    < 35  < 13 MEAN
()
I
-..J BD-35  01/19/16 - 01/19/16  < 8    < 7    < 14  < 7    < 17    < 9      < 15    < 14    < 8    < 7    < 30  < 10 04/14/16 - 04/14/16  <5      <4      < 10  <6      < 10    <6        < 11    < 7    < 5    < 5    < 20  < 8 07/14/16 - 07/14/16  < 9    < 8    < 16  < 8    < 15    < 8      < 14    < 12    <7    < 8    < 39  < 15 10/13/16 - 10/13/16  <6      < 6    < 15  < 9    < 15    < 7      < 13    < 11    < 7    < 8    < 35  < 9 MEAN BD-36  01/19/16 - 01/19/16  < 6    < 8    < 17  < 8    < 16    < 9      < 12    < 14    < 8    <9    < 38  < 9 04/14/16 - 04/14/16  <6      < 6    < 13  < 6    < 13    < 7      < 11    < 12    < 6    < 7    < 31  < 13 07/14/16 - 07/14/16  < 9    < 8    < 14  <7      < 16    < 7      < 14    < 13    < 7    < 6    < 36  < 9 10/13/16 - 10/13/16  <6      <6      < 10  < 5    < 14    < 7      < 11    < 10    <6    < 6    < 29  < 11 MEAN BD-37  01/19/16 - 01/19/16  <6      <6      < 10  < 6    < 12    < 7      < 12    < 12    < 5    < 8    < 31  < 13 04/14/16 - 04/14/16  <4      < 5    < 11  < 7    < 12    < 5      < 10    < 8    <6    < 5    < 24  < 9 07/14/16 - 07/14/16  < 6    <6      < 13  < 5    < 9    < 6      < 11    < 15    < 5    <7    < 26  < 10 10/13/16 - 10/13/16  < 7    <8      < 16  < 8    < 17    < 8      < 15    < 13    < 8    < 9    < 36  < 10 MEAN
Table C-111.2                    CONCENTRATIONS OF GAMMA EMITTERS IN GROUND/WELL WATER SAMPLES COLLECTED IN THE VICINITY OF BRAllDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58  Fe-59 Co-60  Zn-65  Nb-95    Zr-95    1-131 Cs-134 Cs-137 Ba-140 La-140 BD-50 01/19/16  - 01/19/16  <6      <6      < 13  < 9    < 12    < 9      <  9      <  12  <  7    <9    <  39  < 10 04/14/16  - 04/14/16  < 5    <5      < 9  < 5    < 10    <4      <  7      <  8    < 5    <5    <  22  <7 07/14/16  - 07/14/16  <7      <7      < 11  < 7    < 16    < 6      <  11    <  12  < 6    <7    < 29  < 12 10/13/16 - 10/13/16  < 6    <7      < 17  < 8    < 13    < 9      <  12    <  12  < 7    < 7    < 33  < 14 MEAN BD-51 01/19/16  - 01/19/16  <8      < 8    < 13  <7      < 11    < 9      < 11      < 11  <7    < 8    <  29  < 11 04/14/16  - 04/14/16  <4      <4      < 8  <4      < 8    <4      < 7      <7    <4      <4    <  20  < 6 07/14/16  - 07/14/16  < 5    <5      < 11  <5      < 12    < 7      < 10      < 12    < 6    < 6    < 31  <7 10/13/16 - 10/13/16  < 8    < 8    < 11  <6      < 15    < 10    < 15      < 11    <8    <8    < 37  < 12 MEAN 0I
())
BD-54 03/10/16  - 03/10/16  <8      <6      < 17  <7      < 15    < 6      < 11      <  10  <7    <8    <  34  <  9 04/14/16  - 04/14/16  < 6    <6      < 10  < 5    < 12    < 6      < 10      <  10  <6    < 5    <  30  <  8 07/14/16  - 07/14/16  <7      < 8    < 14  < 7    < 14    < 7      < 12      <  13  <6      <7    <  38  < 9 10/13/16 - 10/13/16  <6      <5      < 10  < 7    < 11    < 7      < 10      <  11  < 6    <5    <  28  < 11 MEAN        MEAN
Table C-IV.1                              CONCENTRATIONS OF NICKEL-63 AND GAMMA EMITTERS IN FISH SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PCl/KG WET+/- 2 SIGMA COLLECTION SITE          PERIOD    Ni-63 Mn-54  Co-58  Fe-59    Co-60    Zn-65    Nb-95  Zr-95    1-131 Cs-134 Cs-137 Ba-140 La-140 BD-25 Golden Redhorse    05112116  < 253  < 55  < 43  <  98    <  44    < 110    <  43  <  94  <    89  < 42  < 50  < 256 <  70 Smallmouth Bass    05/12/16  < 224  <  50  < 48  <  125    <  45    < 120    <  56  < 103  <  107  < 58  < 52  < 307 <  73 Golden Redhorse    10/13/16  < 193  < 71  < 79  <  174    <  78    < 170    <  63  < 123  <  124  < 71  < 73  < 402 <  84 Smallmouth Bass    10113116  < 167  < 45  < 49  <  92    <  39    <  98    <  55  <  68  <    75  < 39  < 45  < 200 <  75 MEAN BD-28 Golden Redhorse    05/12/16  < 203  <  32  < 37  <  64    <  33    <  58    <  34  <  53  <    56  < 31  < 35  < 153 <  47 Smallmouth Bass    05112/16  < 193  <  38  < 33  <  66    <  40    <  76    <  37  <  62  <    61  < 34  < 41  < 157 <  50 Golden Redhorse    10/13/16  < 181  < 60  < 60  <  163    <  69    < 113    <  57  < 113  <    96  < 53  < 62  < 263 <  76 0I co  Shorthead Redhorse  10/13/16  < 171  <  66  < 63  <  158    <  73    < 137    <  83  < 122  <  119  < 71  < 87  < 341 <  62 MEAN BD-41 Common Carp    05/11116  < 200  <  42  < 45  <  89    <  45    < 106    <  50  <  72  <  145  < 45  < 41  < 252 <  96 Largemouth Bass    05111116  < 204  <  48  < 52  <  100    <  41    <  85    <  49  <  91  <  108  < 46  < 52  < 300 <  98 Common Carp    10113/16  < 174  <  61  < 50  <  123    <  53    < 149    <  64  <  107  <    96  < 66  < 63  < 281 <  79 Largemouth Bass    10/13/16  < 169  <  53  < 59  <  102    <  54    < 124    <  53  <  90  <    91  < 59  < 54  < 291 <  84 MEAN
Table C-V.1                      CONCENTRATIONS OF NICKEL-63 AND ~3AMMA EMITTERS IN SEDIMENT SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/KG DRY+/- 2 SIGMA COLLECTION SITE      PERIOD    Ni-63 Mn-54    Co-58      Fe-59    Co-60      Zn-65    Nb-95      Zr-95 Cs-134 Cs-137      8a-140 La-140 80-10    05/18/16 < 206  < 105    < 107    < 181      < 109      < 278    < 135    < 201  < 106  < 158      < 541  < 164 10/13/16 < 207  < 71    < 67      < 104      < 72      < 156    < 80      < 144  < 57    132 +/- 53 < 322  < 83 MEAN                                                                                      132 +/- 0 80-25    05/18/16 < 195  < 94    < 88      < 182      < 87      < 180    < 95      < 170  < 86  < 99      < 389  < 134 10/13/16 < 212  < 65    < 58      < 181      < 40      < 120    < 78      < 122  < 52  < 85      < 256  < 71 MEAN 80-57    05/18/16 < 220  < 160    < 125    < 418      < 97      < 333    < 156    < 332  < 97  < 179      < 1977  < 459 10/13/16 < 201  < 96    < 100    < 170      < 89      < 229    < 108    < 170  < 104    126 +/- 79 < 452  < 154
(')
I MEAN                                                                                      126 +/- 0
~
0 80-SPOIL-1  04/07/16 < 242  < 55    < 57      < 149      < 59      < 131    < 67      < 111  < 45    < 66      < 441  < 180 MEAN 80-SPOIL-2  05/18/16 < 242  < 50    < 65      < 173      < 58      < 134    < 76      < 134  < 58  < 67      < 550  < 161 MEAN 80-SPOIL-3  05/18/16 < 225  < 63    < 69      < 196      < 62      < 188    < 102    < 148  < 66  < 87        < 695  < 89 MEAN 80-SPOIL-4  05/18/16 < 242  < 54    < 68      < 174      < 54      < 1~11    < 79      < 137  < 58  < 65        < 606  < 137 MEAN
Table C-Vl.1            CONCENTRATIONS OF GROSS BETA IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER+/- 2 SIGMA GROUP Ill -
COLLECTION              GROUP I - NEAR FIELD                GROUP II - FAR FIELD        CONTROL PERIOD        BD-06    BD-19      BD-20      BD-21  BD-02      BD-04      BD-05        BD-03 12/31/15 - 01/07/16 26 +/- 5    21 +/- 5    27  +/- 5    23 +/- 5  21 +/-5    30  +/- 5    21  +/- 5    23  +/-  5 01/07/16 - 01/14/16 20 +/- 4    23 +/- 4    19  +/- 4    21 +/- 4  20 +/-4    20  +/- 4    20  +/- 4    21  +/-  4 01/14/16 - 01/21/16 27 +/- 5    20 +/- 4    25  +/- 5    22 +/- 4  24 +/-5    27  +/- 5    26  +/- 5    29  +/-  5 01/21/16 - 01/27/16 20 +/- 5    20 +/- 5    17  +/- 4    17 +/- 4  18 +/-5    21  +/- 5    23  +/- 5    20  +/-  5 01/27/16 - 02/04/16 16 +/- 4    17 +/- 4    15  +/- 4    19 +/- 4  17 +/-4    19  +/- 4    17  +/- 4    18  +/-  4 02/04/16 - 02/10/16 20 +/- 5    22 +/- 5    23 +/-  5    15 +/- 4  19 +/-5    22  +/- 5    17  +/- 5    21  +/-  5 02/10/16 - 02/18/16 17 +/- 4    15 +/- 3    14  +/- 3    16 +/- 4  15 +/-4    18  +/- 4    15  +/- 4    14  +/-  3 02/18116 - 02/25/16  6 +/- 3    10 +/- 4    13  +/- 4    12 +/- 4  10 +/-4    10  +/- 4    10  +/- 4    9  +/-  3 02/25/16 - 03/03/16 15 +/- 4    13 +/- 4    15  +/- 4    14 +/- 4  15 +/-4    14  +/- 4    13  +/- 4    16  +/-  4 03/03/16 - 03/10/16 17 +/- 4    18 +/- 4    19 +/-  4    19 +/- 4  14 +/-4    15  +/- 4    17  +/- 4    16  +/-  4 03/10/16 - 03117/16  7 +/- 3    11 +/- 4    10  +/- 4    9 +/- 4  10 +/-4    12  +/- 4    13  +/- 4    9  +/-  3 03/17/16 - 03/25/16 10 +/- 3    11 +/- 4    12  +/- 3    11 +/- 3  12 +/-4    13  +/- 4    10  +/- 4    10  +/-  3 03/25/16 - 03/31/16 13 +/- 4    16 +/- 4    14  +/- 4    15 +/- 4  10 +/-4    15  +/- 4    16  +/- 4    11  +/-  4 03/31116 - 04/07/16 12 +/- 4    9 +/- 3    12  +/- 4    12 +/- 4  10 +/-3    13  +/- 4    16  +/- 4 < 14  (1) 04/07/16 - 04/14/16 12 +/- 4    11 +/- 4      8  +/- 4    11 +/- 4  10 +/-4      9  +/- 4    13  +/- 4        (1) 04/14/16 - 04/21/16 17 +/- 4    19 +/- 4    18  +/- 4    17 +/- 4  22 +/-5    22  +/- 5    21  +/- 5    17  +/-  4 04/21/16 - 04/28/16 16 +/- 4    14 +/- 4    21  +/- 4    16 +/- 4  18 +/-4    18  +/- 4    15  +/- 4    17  +/-  4 04/28/16 - 05105116 10 +/- 4    10 +/- 4    12  +/- 4    8 +/- 4  9 +/-4      8  +/- 4      6  +/- 4    6  +/-  3 05/05/16 - 05112/16 12 +/- 4    15 +/- 4    15  +/- 4    18 +/- 4  13 +/-4    17  +/- 4    11  +/- 4    13  +/-  4 05/12/16 - 05/19/16 11 +/- 4    10 +/- 4    13  +/- 4    9 +/- 4  11 +/-4    10  +/- 4    13  +/- 4    13  +/-  4 05/19/16 - 05/26/16 21 +/- 5    17 +/- 4    19  +/- 4    18 +/- 4  22 +/-5    18  +/- 4    17  +/- 4    19  +/-  4 05/26/16 - 06/02/16 14 +/- 4    14 +/- 4    14  +/- 4    17 +/- 4  14 +/-4    13  +/- 4    13  +/- 4    14  +/-  4 06/02/16 - 06/09/16 11 +/- 4    10 +/- 4    12  +/- 4    16 +/- 4  10 +/-4      9  +/- 4    11  +/- 4    10  +/-  4 06/09/16 - 06/16/16 19 +/- 4    17 +/- 4    19  +/- 4    20 +/- 5  17 +/-4    18  +/- 4    18  +/- 4    21  +/-  4 06/16116 - 06/23/16 18 +/- 4    13 +/- 4    15  +/- 4    16 +/- 4  20 +/-4    17  +/- 4    15  +/- 4    13  +/-  4 06/23/16 - 06/30/16 13 +/- 3    16 +/- 4    16  +/- 4    17 +/- 4  17 +/-4    17  +/- 4    17  +/- 4    17  +/-  4 06130116 - 07/07/16 10 +/- 4    9 +/- 4    10 +/-  4    13 +/- 4  17 +/-4    12  +/- 4    13  +/- 4    18  +/-  4 07107116 - 07/14/16 16 +/- 4    28 +/- 5    18  +/- 4    21 +/- 4  13 +/-4    16  +/- 4    15  +/- 4    16  +/-  4 07/14/16 - 07/21/16 18 +/- 4    13 +/- 4    13  +/- 4    16 +/- 4  14 +/-4    15  +/- 4    16  +/- 4    17  +/-  4 07/21/16 - 07/28/16 17 +/- 4    14 +/- 4    14  +/- 4    15 +/- 4  15 +/-4    14  +/- 4    15  +/- 4  12    +/-  4 07/28/16 - 08/04/16 17 +/- 4    20 +/- 4    19  +/- 4    22 +/- 4  23 +/-5    19  +/- 4    18  +/- 4    23  +/-  5 08/04116 - 08111/16 21 +/- 4    19 +/- 4    22  +/- 4    18 +/- 4  22 +/-4    21  +/- 4    24  +/- 4    22  +/-  4 08/11/16 - 08/18/16 19 +/- 4    18 +/- 4    16  +/- 3    20 +/- 4  20 +/-4    18  +/- 4    16  +/- 4    16  +/-  4 08/18/16 - 08/25/16 12 +/- 4    13 +/- 4    13  +/- 4    13 +/- 4  15 +/-4    11  +/- 4    10  +/- 3    13  +/-  4 08/25/16 - 09/01/16 12 +/- 3    14 +/- 4    14  +/- 4    18 +/- 4  12 +/-4    16  +/- 4    12  +/- 3    16  +/-  4 09/01116 - 09/08/16 10 +/- 4    10 +/- 4    10  +/- 3    11 +/- 4  12 +/-4    10  +/- 3    13  +/- 4    13  +/-  4 09/08116 - 09/15/16 19 +/- 4    16 +/- 4    15  +/- 4    13 +/- 4  16 +/-4    14  +/- 4    15  +/- 4    14  +/-  4 09/15/16 - 09/22/16 22 +/- 5    21 +/- 5    21  +/- 4    21 +/- 5  22 +/-4    21  +/- 4    21  +/- 4    23  +/-  4 09/22/16 - 09/29/16 21 +/- 4    25 +/- 5    25  +/- 5    22 +/- 4  24 +/-5    26  +/- 5    27  +/- 5    24  +/-  5 09/29116 - 10/06/16 11 +/- 4    14 +/- 4    12  +/- 4    12 +/- 4  12 +/-4      8  +/- 4    16  +/- 4    10  +/-  4 10/06116 - 10/13/16 17 +/- 4    23 +/- 5    19  +/- 4    18 +/- 5  21 +/-5    21  +/- 5    17  +/- 4    19  +/-  4 10/13/16 - 10/20/16 21 +/- 5    16 +/- 4    13  +/- 4    12 +/- 4  16 +/-4    15  +/- 4    17  +/- 4    13  +/-  4 10/20/16 - 10/27/16 13 +/- 4    11 +/- 4      9  +/- 4    10 +/- 4  11 +/-4      9  +/- 4    13  +/- 4    13  +/-  5 10/27116 - 11/03/16 24 +/- 5    22 +/- 5    24 +/-  5    25 +/- 5  18 +/-4    24  +/- 5    21  +/- 4    18  +/-  4 11/03116 - 11/10/16 18 +/- 4    20 +/- 4    20  +/- 4    24 +/- 5  25 +/-5    23  +/- 5    22  +/- 4    24  +/-  4 11/10/16 - 11/17/16 33 +/- 5    34 +/- 5    35  +/- 5    38 +/- 6  33 +/-5    33  +/- 5    36  +/- 5        (1) 11/17116 - 11/23/16 19 +/- 5    14 +/- 4    14  +/- 4    18 +/- 5  16 +/-5    16  +/- 5    13  +/- 4        (1) 11/23/16 - 12/01/16 18 +/- 4    21 +/- 4    18  +/- 4    19 +/- 4  20 +/-4    23  +/- 4    21  +/- 4        (1) 12/01116 - 12/08/16 10 +/- 4    11 +/- 4    10  +/- 4    13 +/- 4  10 +/-4    10  +/- 4      9 +/- 4    9  +/-  4 12/08/16 - 12/15/16 22 +/- 4    19 +/- 4    22  +/- 4    24 +/- 5  19 +/-4    20  +/- 4    17  +/- 4    19  +/-  4 12/15/16 - 12/22/16 25 +/- 5    38 +/- 7    26  +/- 5    31 +/- 5  28 +/-5    26  +/- 5    28  +/- 5    28  +/-  5 12/22/16 - 12/29/16 22 +/- 5    21 +/- 4    25  +/- 5    25 +/- 5  23 +/-5    24  +/- 5    24  +/- 5    21  +/-  4 MEAN +/- 2 STD DEV  17 +/- 11  17 +/- 12    17 +/- 11    17 +/- 11 17 +/- 11  17 +/- 12      17 +/- 11    16 +/- 10 THE MEAN AND TWO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-11
Table C-Vl.2                MONTHLY AND YEARLY VALUES OF GROSS BETA CONCENTRATIONS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BP.AIDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER +/- 2 SIGMA GROUP I - NEAR FIELD LOCATIONS                GROUP II FAR FIELD LOCATIONS                GROUP Ill - CONTROL LOCATIONS COLLECTION          MIN  MAX    MEAN          COLLECTION        MIN  MAX      MEAN        COLLECTION          MIN  MAX    MEAN PERIOD                        +/-2SD            PERIOD                        +/-2SD          PERIOD                      +/-2SD 12/31/15  - 02/04/16    15  27  21  +/- 7    12131/15 - 02/04/16    17  30  22  +/-  7    12/31/15 - 02104/16    18  29  22 +/- 8 02/04/16  - 03/03/16    6  23  15  +/- 8    02104/16 - 03/03/16    10  22  15  +/- 7    02/04/16 - 03/03/16      9  21  15 +/- 10 03/03/16  - 03/31/16    7    19  13  +/-  7    03/03/16 - 03/31/16    10  17  13  +/-  5  03/03/16  - 03/31/16      9  16  11 +/- 6 03/31/16  - 04/28/16    8    21  14  +/-  7    03/31/16 - 04/28/16    9  22  16  +/-  9  04/14/16  - 04/28/16    17  17  17 +/- 1 04/28/16  - 06/02/16    8  21  14  +/- 7    04/28/16 - 06/02/16    6    22  13  +/-  B    04/28/16 - 06/02/16      6  19  13 +/- 9 06/02/16  - 06/30/16    10  20  16  +/-  6    06/02116 - 06/30/16    9    20  15  +/-  7  06/02/16  - 06/30/16    10  21  15 +/- 10 06/30/ 16 - 08/04/ 16  9    28  16  +/-  9    06/30/16 - 08/04/16    12  23  16  +/-  6  06/30/16  - 08/04/16    12  23  17 +/- 7 08/04/16  - 09/01/16    12  22  16  +/- 7    08/04/16 - 09/01/16    10  24  16  +/-  9  08/04/16  - 09/01 /16    13  22  17 +/- 8 09/01/16  - 09/29/16    10  25  18  +/- 11    09/01/16 - 09/29/16    10  27  18  +/-  *12  09/01/16 - 09/29/16    13  24  18 +/- 11 09/29/16  - 11/03/16    9    25  16  +/-  11    09/29/16 - 11/03/16    8    24  16 +/- 9    09/29/16  - 11/03/16    10  19  14 +/- 8 11/03/16  - 12/01/16    14  38  23  +/-  15    11/03/16 - 12/01/16    13  36  23 +/- *15    11/03/16 - 11/10/16    24  24  24 +/- 0 0I    12/01/16  - 12/29/16    10        21  +/-  15    12101/16 - 12/29/16              20 +/- '14    12/01/16 - 12/29/16      9  28  19 +/- 16
...i.
38                                        9  28 I\)
12/31/15 - 12/29/16    6    38  17 +/- 11      12/31/15  12/29/16    6    36  17 +/- *11    12/31/15 - 12/29/16      6  29  16 +/- 10 THE MEAN AND 1WO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES
Table C-Vl.3                  CONCENTRATIONS OF GAMMA EMITTERS: IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BR.4-IDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER +/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58  Fe-59  Co-60    Zn-65    Nb-95  Zr-95  Cs-134 Cs-137 Ba-140 La-140 BD-02  12/31/15 - 03/31/16  <4    < 6    < 16  <4      < 9      < 6    < 9      <4    < 3  <  147  < 43 03/31/16 - 06/30/16  < 3    <6    < 11  <4      < 11    < 5    < 9      <4    < 5  <  46    < 16 06/30/16 - 09/29/16  < 3    < 3    < 6    <4      < 8      < 3    <4      <4    < 3  <  13    < 7 09/29/16 - 12/29/16  <2    < 2    < 5    < 3      < 6      < 2    < 5      < 2    < 1  <  14    <4 MEAN BD-03  12/31/15 - 03/31/16  <2    < 3    < 8    <3      < 3      <4      < 5      <2    < 3  < 76    < 39 03/31/16 - 06/30/16  <4    <4    < 9    < 3      < 6      <4      <6      <3    <4  < 36    < 15 06/30/16 - 09/29/16  <2    < 2    <6    < 1      < 5      < 2    < 3      < 2    < 2  <9      <4 09/29/16 - 12/29/16  <3    < 3    < 6    <2      < 7      <4      <5      < 3    < 2  < 16    < 6 MEAN                                            *-
0I
~
(A)
BD-04  12/31/15 - 03/31/16  <3    <4    < 15  < 3      < 7      <5      < 9      <4    <4  <  110  < 41 03/31/16 - 06/30/16  < 3    <4    < 6    <4      <6      < 3    < 8      <4    < 3  <  37    < 12 06/30/16 - 09/29/16  <2    <2    < 5    < 3    < 6      <2      <4      < 3    < 2  < 10    < 3 09/29/16 - 12/29/16  < 3    < 3    < 10  <4      < 7      <4      < 7      <3    <4  <  18    <7 MEAN I
I BD-05  12/31/15 - 03/31/16  < 3    <4    < 8    < 3    <6      <4      < 7      < 3    < 2  <  67    < 26 03/31/16 - 06/30/16  < 3    < 3    <6    <4      < 5      <4      <6      < 2    < 3  <  36    < 11 06/30/16 - 09/29/16  <2    < 2    < 5    < 3    < 6      < 2    <2      < 2    < 2  < 8    <3 09/29/16 - 12/29/16  < 2    < 2    < 5    < 3    < 5      < 3    < 5      <2    < 3  < 17    <7 MEAN BD-06  12/31/15 - 03/31/16  < 2    < 2    <7      < 2    <4      < 3    <4      <2    < 2  < 61    < 20 03/31/16 - 06/30/16  <4    <4    < 11    < 3    < 8      <4      <4      <4    < 3  < 47    < 14 06/30/16 - 09/29/16  < 3    <4    < 7    < 5    < 10    <4      < 6      <4    < 3  < 16    < 5 09/29/16 - 12/29/16  <2    < 1    <6      < 3    <4      <2      <4      < 2    < 2  < 13    < 5 MEAN
Table C-Vl.3                  CONCENTRATIONS OF GAMMA EMITTERS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF E-::, PCl/CU METER+/- 2 SIGMA COLLECTION SITE        PERIOD        Mn-54  Co-58  Fe-59  Co-60    Zn-65      Nb-95  Zr-95  Cs-134 Cs-137 Ba-140 La-140 BD-19  12/31/15 - 03/31/16  < 2    <3    <7    <4      < 6        < 3    <4      < 2    < 2  < 71    < 27 03/31/16 - 06/30/16  <3    <3    < 9    <3      < 6        <4      <7      <3    < 3  < 34    < 12 06/30/16 - 09/29/16  <2    <2    <4    < 1      < 5        < 2    < 3    <3    < 2  < 9      < 2 09/29/16 - 12/29/16  <4    < 3    < 9    < 4      < 10      < 5    <7      <4    <4  < 21    <9 MEAN BD-20  12/31/15 - 03/31/16  < 3    <4    < 11    < 3      <6        <4      <8      <3    < 2  < 76    < 30 03/31/16 - 06/30/16  <3    <4    <9    < 3      < 7        < 3    <7      <4    < 3  < 42    < 14 06/30/16 - 09/29/16  <4    < 3    <6    < 3      < 7        < 3    <5      <3    < 3  < 14    <4 09/29/16 - 12/29/16  <2    <2    <6    < 2      <4        <2      <4      < 2    < 2  < 10    <5 MEAN 0I
.i::.
BD-21  12/31/15 - 03/31/16  < 3    < 3  < 8    < 3      <6        < 3    < 5    <3    < 2  < 65    < 32 03/31/16 - 06/30/16  < 3    < 3    <8    < 3      <9        < 3    <6      <2    < 3  < 30    <9 06/30/16 - 09/29/16  < 2    <2    < 6    <3      <6        < 2    <4      <2    < 2  < 11    <4 09/29/16 - 12/29/16  < 2    <3    <4    <2      <6        < 3    <4      <2    < 2  < 14    < 5 MEAN
Table C-Vll.1          CONCENTRATIONS OF 1-131 IN AIR IODINE SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER+/- 2 SIGMA GROUP Ill -
COLLECTION                GROUP I - NEAR FIELD              GROUP II - FAR FIELD    CONTROL PERIOD          BD-06    BD-19      BD-20    BD-21    BD-02    BD-04        BD-05    BD-03 12/31/15  - 01/07/16    < 65    < 63      < 63    < 65    < 38    <  39        < 39    < 20 01/07/16  - 01/14/16    < 26    < 51      < 51    < 51    < 65    <  65        < 65    < 63 01/14/16  - 01/21/16    < 50    < 52      < 53    < 52    < 50    <  51        < 51    < 20 01/21/16  - 01/27/16    < 59    < 60      < 60    < 60    < 51    <  53        < 53    < 49 01/27/16  - 02/04/16    < 36    < 36      < 36    < 36    < 52    <  54        < 54    < 50 02/04/16  - 02/10/16    < 65    < 65      < 65    < 65    < 37    <  38        < 38    < 36 02/10/16  - 02/18/16    < 51    < 51      < 51    < 53    < 25    <  47        < 47    < 46 02/18/16  - 02/25/16    < 68    < 68      < 68    < 68    < 34    <  36        < 36    < 33 02/25/16  - 03/03/16    < 50    < 50      < 50    < 50    < 55    <  57        < 57    < 53 03/03/16  - 03/10/16    < 21    < 21      < 21    < 21    < 22    <  22        < 22    < 22 03/10/16  - 03/17/16    < 28    < 28      < 28    < 28    < 38    <  39        < 39    < 37 03/17/16  - 03/25/16    < 44    < 44      < 42    < 44    < 34    <  34        < 35    < 33 03/25/16  - 03/31/16    < 39    < 38      < 38    < 39    < 29    <  29        < 27    < 27 03/31/16  - 04/07/16    < 17    < 65      < 26    < 69    < 8      <  17        < 16    < 55 04/07/16  - 04/14/16    < 37    < 69      < 66    < 68    < 37    <  39        < 37      (1) 04/14/16  - 04/21/16    < 63    < 62      < 65    < 62    < 36    <  40        < 36    < 35 04/21/16  - 04/28/16    < 46    < 46      <.46    < ,45    < 40    <  41,      < 41    < 38 04/28/16  - 05/05/16    < 44    < 18      <'45    < 46    < 33    <  34        < 34    < 33 05/05/16  - 05/12/16    < 62    < 61      < 62    < 61    < 41    <  41        < 39    < 15 05/12/16  - 05/19/16    < 60    < 66      < 66    < 64    < 68    <  68        < 62    < 26 05/19/16  - 05/26/16    < 50    < 67      < 50    < 50    < 53    <  66        < 67    < 66 05/26/16  - 06/02/16    < 65    < 66      < 67    < 67    < 63    <  20        < 60    < 58 06/02/16  - 06/09/16    < 56    < 56      < 58    < 58    < 69    <  67        < 67    < 64 06/09/16  - 06/16/16    < 55    < 54      < 54    < 54    < 41    <  41        < 39    < 16 06/16/16  - 06/23/16    < 43    < 43      < 44    < 44    < 67    <  67        < 65    < 28 06/23/16  - 06/30/16    < 42    < 43      < 41    < 42    < 57    <  59        < 55    < 55 06/30/16  - 07/07/16    < 39    < 39      < 39    < 39    < 56    <  56        < 55    < 56 07/07/16  - 07/14/16    < 59    < 60      < 56    < 59    < 54    <  54        < 52    < 53 07/14/16  - 07/21/16    < 65    < 68      < 64    < 69    < 67    <  68        < 61    < 25 07/21/16  - 07/28/16    < 62    < 63      < 59    < 62    < 64    <  65        < 23    < 61 07/28/16  - 08/04/16    < 65    < 68      < 64    < 66    < 51    <  51        < 49    < 50 08/04/16  - 08/11/16    < 57    < 57      < 55    < 57    < 40    <  40        < 15    < 39 08/11/16  - 08/18/16    < 62    < 63      < 30    < 62    < 48    <  46        < 59    < 46 08/18/16  - 08/25/16    < 57    < 55      < 53    < 54    < 66    <  64        < 61    < 63 08/25/16  - 09/01/16    < 52    < 54      < 52    < 56    < 64    <  65        < 32    < 66 09/01/16  - 09/08/16    < 44    < 43      < 40    < 42    < 65    <  67        < 63    < 63 09/08/16  - 09/15/16    < 40    < 40      < 37    <  41    < 55    <  56        < 53    < 53 09/15/16  - 09/22/16    < 46    < 48      < 45    <  47    < 54    <  54        < 52    < 52 09/22/16  - 09/29/16    < 46    < 44      < 43    <  43    < 46    <  43        < 44    < 44 09/29/16  - 10/06/16    < 52    < 56      < 52    <  57    < 62    <  62        < 57    < 58 10/06/16  - 10/13/16    < 32    < 33      < 30    <  33    < 36    <  33        < 32    < 32 10/13/16  - 10/20/16    < 50    < 50      < 48    <  49    < 52    <  54        < 53    < 54 10/20/16  - 10/27/16    < 53    < 53      < 51    <  54    < 56    <  56        < 22    < 64 10/27/16  - 11/03/16    < 54    < 55      < 23    <  56    < 66    <  63        < 22    < 64 11/03/16  - 11/10/16    < 45    < 44      < 43    <  45    < 46    <  47        < 18    < 44 11/10/16  - 11/17/16    < 29    < 29      < 28    <  29    < 28    <  28        < 27      (1) 11/17/16  - 11/23/16    < 53    < 64      < 62    <  65    < 53    <  53        < 51      (1) 11/23/16  - 12/01/16    < 49    < 38      < 36    <  15    < 51    <  50        < 50      (1) 12/01 /16 - 12/08/16    < 36    < 35      < 34    <  36    < 13    <  12        < 11    < 13 12/08/16  - 12/15/16    < 25    < 25      < 24    <  26    < 29    <  29        < 27    < 28 12/15/16  - 12/22/16    < 25    < 35      < 25    <  25    < 38    <  39        < 35    < 36 12/22/16  - 12/29/16    < 45    < 24      < 44    <  47    < 60    <  58        < 24    < 58 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-15
Table C-Vlll.1    CONCENTRATIONS OF 1-131 IN MILK SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION INDICATOR FARMI CONTROL FARM PERIOD        BD-17        BD-18 01/07/16      < 0.88        < 49.3  (1) 02/04/16      < 0.5        < 0.52 03/03/16      < 0.5        < 0.67 04/07/16      < 0.4        < 0.73 05/04/16                    < 0.46 05/05/16      < 0.6 05/16/16                    < 0.67 05/19/16      < 0.5 06/02/16      < 0.7        < 0.89 06/16/16      < 0.8        < 0.83 06/29/16                    < 0.37 06/30/16      < 0.4 07/13/16                    < 0.73 07/14/16      < 0.9 07/28/16      < 0.7        < 0.81 08/10/17                    < 0.74 08/11/16      < 0.4 08/24/17                    < 0.67 08/25/16      < 0.8 09/08/16      < 0.4        <  0.36 09/22/16      < 0.7        <  0.55 10/06/16      < 0.9        <  0.9 10/20/16      < 0.6        <  0.73 11/02/16                      < 0.83 11/03/16      < 0.8 11/30/17                    < 0.7 12/01/16      < 0.8 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-16
Table C-Vlll.2                    CONCENTRATIONS OF GAMMA EMITTERS IN MILK SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE    PERIOD    Mn-54    Co-58    Fe-59  Co-60  Zn-65    Nb-95    Zr-95  Cs-134 Cs-137 Ba-140 La-140 BD-17    01/07/16  <7      < 8      < 27    < 13    < 22    < 9      <  20    <8    < 9  < 46    <  15 02/04/16  < 7      < 8      < 12    < 8    < 16    < 8      <  12    < 7    < 8  < 32    <  11 03/03/16  < 8      <7        < 15    < 8    < 18    < 7      <  13    < 7    < 7  < 33    <  10 04/07/16  < 10    < 9      < 23    < 10    < 22    < 11    <  15    < 9    < 8  < 44    <  12 05/05/16  < 7      < 8      < 19    < 9    < 16    < 8      <  14    <6    < 7  < 34    <  10 05/19/16  <6      < 6      < 17    < 6    < 14    < 6      <  11    < 5    < 6  < 49    <  14 06/02/16  < 5      < 6      < 13    <6      < 12    < 7      <  11    < 5    < 5  < 35    <  10 06/16/16  < 8      < 8      < 17    < 9    < 14    < 6      <  11    < 7    < 8  < 38    <  10 06/30/16  < 11    < 9      < 25    < 10    < 21    < 10    <  15    < 10  < 9  < 56    <  10 07/14/16  < 9      < 9      < 23    < 8    < 20    < 8      <  14    < 9    < 11 < 41    <  8 07/28/16  < 8      < 8      < 20    < 7    < 19    < 9      <  16    <6    < 8  < 52    <  14 08/11/16  < 7      < 7      < 15    < 8    < 16    < 8      <  11    <6    < 6  < 29    <  8 08/25/16  < 8      < 7      < 14    < 8    < 18    < 7      <  15    < 8    < 8  < 41    <  14 09/08/16  < 8      < 9      < 20    < 9    < 23    < 9      <  18    < 10  < 9  < 44    <  10 09/22/16  < 8      <6        < 17    < 6    < 16    < 7      <  12    < 8    <6  < 32    < 9 10/06/16  < 7      <7        < 18    < 8    < 16    < 9      <  15    < 6    < 8  < 36    < 8 10/20/16  < 5      <7        < 16    < 6    < 14    < 7      <  12    < 5    < 7  < 55    < 14
~                11/03/16  <6      < 8      < 15    < 8    < 19    < 8      <  14    < 8    < 7  < 35    < 10
.......          12/01/16  <7      < 7      < 15    <6      < 16    < 7      <  12    <7    < 8  < 32    < 9 MEAN BD-18    01/07/16  <  41    < 33      < 92    < 56    < 95    < 37    < 62      < 30  < 40 < 177  < 57 (1) 02/04/16  <  7      < 6      <  20    < 7    < 18    < 7      < 12      <6    < 8  < 34    < 11 03/03/16  <  9      < 9      <  20    < 9    < 18    < 8      < 16      <7    < 9  < 41    < 14 04/07/16  < 9      < 9      < 20    <4      < 21    < 9      < 17      < 9    < 8  < 43    < 13 05/04/16  < 7      < 8      < 15    < 7    < 16    < 8      < 12      < 7    < 8  < 31    < 6 05/16/16  < 4      < 5      < 12    < 5    < 10    < 5      < 9      < 3    < 5  < 53    < 14 06/02/16  < 5      < 7      < 13    < 6    < 14    < 6      < 12      <6    < 6  < 37    < 10 06/16/16  < 10      < 12      < 23    < 12    < 26    < 12    < 18      < 10  < 9  < 47    < 15 06/29/16  < 7      < 9      < 16    < 9    < 13    < 6      < 11      < 7    < 7  < 45    < 13 07/13/16  <  7      < 8      < 17    < 8    < 18    < 7      < 10      < 8    < 9  < 46    < 12 07/28/16  < 6      <6        < 14    < 6    < 12    < 8      < 12      < 6    < 7  < 37    < 13 08/10/16  < 6      < 8      < 15    < 6    < 16    < 7      < 12      < 7    < 7  < 35    <  9 08/24/16  <  6      < 7      < 16    < 6    < 14    < 8      < 12      < 7    < 8  < 38    <  11 09/08/16  <  7      < 8      < 19    < 7    < 16    < 6      < 10      <6    < 8  < 31    <  10 09/22/16  <  7      < 9      < 15    < 9    < 18    < 7      < 14      <6    < 9  < 32    <  10 10/06/16  <  8      < 7      <  19    < 8    < 20    < 9      < 16      < 8    < 8  < 34    <  10 10/20/16  <  5      <6        < 14    < 5    < 12    < 6      < 10      < 5    < 5  < 47    <  15 11/02/16  <  7      < 8      < 17    < 7    < 14    < 7      < 12      < 7    < 8  < 30    <  11 11/30/16  <  7      < 5      < 15    < 6    < 15    < 7      < 10      < 5    < 5  < 31    < 9 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION
Table C-IX.1                            CONCENTRATIONS OF GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF    PCl/~G  WET +/- 2 SIGMA COLLECTION SITE            PERIOD    Mn-54    Co-58  Fe-59  Co-60    Zn-65    Nb-95    Zr-95  Cs-134 Cs-137 Ba-140  La-140 BO-CONTROL Cabbage    08125/16  < 17    < 14  < 37    < 16    < 43      < 18    < 30    < 17  < 18  < 84    < 25 Radishes    08/25/16  < 15    < 15  < 29    < 13    < 28      < 15    < 25    < 13  < 14  < *119  < 28 MEAN BO-QUAD 1 Clark Farm Broccoli    08/04/16  < 18    < 19  < 38    < 19    < 46      < 19    < 33    <  16  <  19  < *117  <  28 Clark Farm Cabbage      08/04/16  < 22    < 23  < 50    < 24    < 51      <  25    < 43    <  23  <  25  < '146  <  46 Clark Farm Radishes    08/04/16  < 26    < 28  < 61    < 25    < 56      <  29    < 45    <  26  <  23 <  *150  <  44 Cabbage    09129/16  < 29    < 34  < 62    < 35    < 76      <  47    < 57    <  32  <  32  < '165  <  54 Kohlrabi  09/29/16  <  25    < 23  < 39    < 32    < 65      <  36    < 40    <  28  <  27  < 133  <  33 Red chard    09/29/16  <  28    <  28  < 59    < 21    < 70      <  39    < 47    <  32  <  29 <  135  <  32 Cabbage    10/06/16  <  22    <  22  < 41    < 21    < ~i9    <  31    < 43    <  23  <  30  < 96    <  33 0I            Turnip greens    10/06/16  <  29    < 30  < 59    < 25    < 63      <  35    < 47    <  29  <  33  < "140  <  36
...i.
co      Yellow Swiss chard    10/06/16  <  32    < 31  < 61    < 35    < 74      <  35    < 50    <  27  <  34 <  120  <  42 MEAN BO-QUAD 2 Cabbage      07/14/16  < 17    < 16  < 39    < 17    < 37      < 17    < 26    < 15  < 15  < 81    < 21 Beets    08104/16  < 8    < 8    < 20    < 8    < 19      <8      < 16    < 8    < 9  < 51    < 13 Onions    08/04/16  < 10    < 10  < 21    <9      < 20      < 11    < 18    < 11  < 11  < 63    < 16 MEAN BO-QUAD 3 Cabbage    07/14/16  < 29      < 25  < 44    < 20    < 56      < 24    < 41    < 19  < 24  < 138    < 52 Onions    07/14/16  < 37    < 50  < 86    < 24    < ~)4    < 42    < 75    < 29  < 45  < 145    < 68 MEAN BO-QUAD 4 Beets    08/25/16  < 8      < 8    < 18    < 10    < '15    < 9      < 17    <8    <8    < 68    < 19 Cabbage      08/25/16  < 21    < 14  < 48    < 24    < 52      < 23    < 31    < 22  < 19  < 101    < 18 MEAN
Table C-X.1    QUARTERLY OSLO RESULTS FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATIONS STATION  MEAN CODE  +/-2S.D.            JAN- MAR    APR-JUN      JUL-SEP    OCT- DEC BD-02-1      20.4 +/- 3.0        20.0        20.7          18.7        22.3 BD-02-2      20.5 +/- 2.7        19.7        20.0          19.7        22.5 BD-03-1      21.1 +/- 1.6        20.9        22.2          20.4        20.7 BD-03-2      20.5 +/- 1.7        20.3        19.4          21.0        21.3 BD-04-1      20.0 +/- 3.0        19.9        18.9          19.1        22.2 BD-04-2      19.7 +/- 1.4        19.3        20.7          19.2        19.6 BD-05-1      21.2 +/- 2.8        21.0        20.0          20.6        23.2 BD-05-2      21.3 +/- 1.9        20.5        20.7          21.4        22.6 BD-06-1      20.2 +/- 1.7        19.5        21.2          19.5        20.7 BD-06-2      19.9 +/- 2.0        18.9        19.7          19.8        21.3 BD-19-1      21.3 +/- 2.0        20.7        21.1          20.7        22.8 BD-19-2      21.1 +/- 2.3        20.9        21.2          19.8        22.6 BD-20-1      20.2 +/- 3.0        19.0        21.7          18.9        21.3 BD-20-2      21.4 +/- 5.0        20.5        24.7          18.7        21.6 BD-21-1      20.5 +/- 2.9        20.7        19.1          19.7        22.4 BD-21-2      21.5 +/- 3.4        20.1        23.5          20.1        22.4 BD-101-3      19.8 +/- 2.5        19.3        21.6          18.7        19.4 BD-101-4      20.3 +/- 2.4        20.1        21.6          18.7        20.7 BD-102-1      18.9 +/- 1.0        19.6        18.5          18.9        18.6 BD-102-2      21.4 +/- 2.9        21.9        21.7          19.3        22.6 BD-103-1      19.9 +/- 2.5        18.4        20.0          19.7        21.5 BD-103-2      20.7 +/- 1.2        21.0        20.6          19.8        21.2 BD-104-1      19.6 +/- 0.7        19.4        19.3          20.1        19.4 BD-104-2      19.9 +/- 1.2        19.9        19.8          19.3        20.7 BD-104-3      24.9 +/- 3.5        24.2        24.9          23.1        27.2 BD-104-4      25.5 +/- 3.5        23.4        27.5          24.9        26.0 BD-105-1      19.6 +/- 3.1        18.6        21.8          18.5        19.6 BD-105-2      19.7 +/- 1.4        20.5        19.5          19.9        18.8 BD-105-3      26.5 +/- 5.2        22.8        28.0          26.6        28.6 BD-105-4      31.2 +/- 9.5        24.3        32.1          33.4        35.0 BD-106-1      19.1 +/- 2.8        19.9        19.2          17.1        20.3 BD-106-2      19.4 +/- 3.8        18.3        21.7          17.4        20.0 BD-107-1      20.7 +/- 1.7        20.0        20.8          20.2        21.9 BD-107-2      19.3 +/- 1.9        19.9        20.0          18.0        19.1 BD-108-1      20.0 +/- 2.6        21.1              (1)    18.6        20.3 BD-108-2      20.4 +/- 2.2        19.1        20.4          20.2        21.8 BD-109-1      22.9 +/- 3.6        23.4        24.4          20.3        23.4 BD-109-2      23.4 +/- 2.5        24.4        23.8          21.6        23.9 BD-110-1      18.5 +/- 2.5        18.4        18.7          16.9        19.9 BD-110-2      19.4 +/- 2.7        19.4        20.4          17.4        20.2 BD-110-3      21.7 +/- 2.0        20.3        22.5          21.5        22.3 BD-110-4      26.4 +/- 3.9        25.0        27.2          24.6        28.7 BD-112-1      18.9 +/- 1.7        18.7        18.9          18.0        20.1 BD-112-2      19.6 +/- 2.5        20.2        18.9          18.3        21.1 BD-114-1      21.1 +/- 5.3        20.0        24.6          18.4        21.3 BD-114-2      20.0 +/- 1.6        20.0        20.0          19.1        21.0 BD-115-1      20.2 +/- 2.9        20.1        19.2          19.3        22.3 BD-115-2      20.7 +/- 1.9        20.5        21.5          19.4        21.2 BD-116-1      20.7 +/- 2.4        20.4        20.7          19.3        22.2 BD-116-2      20.4 +/- 1.4        20.3        20.8          19.5        21.1 BD-201-1      24.3 +/- 5.0        24.7        20.9          24.7        26.9 BD-201-2      22.3 +/- 1.9        22.1        21.8          21.5        23.6 BD-202-1      20.8 +/- 1.7        19.6        20.9          21.3        21.5 BD-202-2      19.9 +/- 2.9        18.4        21.0          18.9        21.2 BD-203-1      21.0 +/- 2.5        20.1        22.4                (1)  20.5 BD-203-2      19.2 +/- 2.6        18.8        20.7          17.7        19.7 C-19
Table C-X.1        QUARTERLY OSLO RESULTS FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATIONS STATION      MEAN CODE      +/-2 S.D.            JAN- MAR      APR-JUN    JUL-SEP    OCT-DEC BD-204-1          18.7 +/- 3.2        18.5          20.0        16.5        19.8 BD-204-2          19.8 +/- 1.5        20.0          19.7        18.9        20.7 BD-205-1          19.6 +/- 2.3        19.4          19.8        18.2        21.0 BD-205-2          19.6 +/- 3.1        20.0          18.8        17.9        21.5 BD-206-1          20.1 +/- 3.6        20.3          20.5        17.6        21.9 BD-206-2          21.4 +/- 2.0        22.0          20.5        20.5        22.4 BD-207-1          19.0+/-1.9          19.7          19.8        17.8        18.5 BD-207-2          19.6 +/- 1.8        19.2          20.5        18.6        20.2 BD-208-1          19.4+/-1.7          19.4          20.4        18.3        19.5 BD-208-2          20.6 +/- 1.1        20.3          20.3        20.2        21.4 BD-209-1          23.3 +/- 2.2        23.0          23.4        22.1        24.7 BD-209-2          24.9 +/- 2.7        24.0          25.5        23.5        26.4 BD-210-1          22.8 +/- 3.5        23.1          20.7        22.6        24.9 BD-210-2          20.8 +/- 1.9        19.9          21.5        20.1        21.8 BD-211-1          25.1 +/- 1.7        24.7          25.3        24.2        26.2 BD-211-2          24.3 +/- 5.1        23.8          24.6        21.3        27.5 BD-212-3          19.9 +/- 1.4        20.3          20.6        19.8        19.0 BD-212-4          24.2 +/- 3,0        22.9          24.3        23.3        26.3 BD-213-3          19.0 +/- 2.8        18.7          20.7        17.3        19.3 BD-213-4          19.5 +/- 3.7        18.7          20.3        17.4        21.6 19.5 +/- 2.7                                  <On BD-214-1                            18.0          21.1        1u.v      20.0 BD-214-2          23.2  +/- 1.0        22.6          23.8        23.0        23.3 BD-215-1          20.4  +/- 1.8        19.8          21.4        19.4        20.8 BD-215-2          19.4  +/- 3.0        18.1          19.5        18.5        21.5 BD-216-1          22.5  +/- 2.4        21.4          23.1        21.7        23.9 BD-216-2          21.9  +/- 2.0        22.4          23        21.2        20.8 BD-111A-1        19.1  +/- 1.2        18.4          18.9        19.7        19.5 BD-111A-2        20.2  +/- 2.5        18.8          20.3        19.7        21.8 BD-113A-1        20.6  +/- 5.4        19.2          24.6        18.7        19.9 BD-113A-2        20.6  +/- 2.0        19.8          21.5        19.6        21.4 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-20
TABLE C-X.2            MEAN QUARTLY OSLO RESULTS FOR THE SITE ~OUNDARY, INTERMEDIATE DISTANCE, OTHER, CONTROL AND ISFSI LOCATIONS FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATION OF THE STATION DATA COLLECTION      SITE BOUNDARY        INTERMEDIATE DIST            OTHER            CONTROL              ISFSI PERIOD            +/-2 S.D.                +/-2 S.D.              +/-2 S.D.            +/-2 S.D.          +/-2 S.D.
JAN-MAR          20.0 +/- 2.7            20.7 +/- 4.0          20.1 +/- 1.4        20.6  +/- 0.8        23.3  +/- 3.3 APR-JUN          20.8 +/- 3.4            21.5 +/- 3.5          20.9 +/- 3.2        20.8  +/- 4.0        27.0  +/- 6.4 JUL-SEP          19.1 +/- 2.1            20.1 +/- 4.5          19.7 +/- 1.6        20.7  +/- 0.8        25.7  +/- 8.3 OCT-DEC          20.8 +/- 2.6            22.1 +/- 5.0          22.0 +/- 1.9        21.0  +/- 0.8        28.0  +/- 8.3 TABLE C-X.3           
==SUMMARY==
OF THE AMBIENT DOSIMETRY PROGRAM FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATION SAMPLES                PERIOD              PERIOD            PERIOD MEAN LOCATION                      ANALYZED                MINIMUM            MAXIMUM                  +/-2 S.D.
SITE BOUNDARY                        127                    16.9                24.6              20.1  +/- 3.1 0I                INTERMEDIATE DISTANCE                    127                    16.5                27.5              21.1  +/- 4.5 I\)                        OTHER                          56                    18.7                24.7              20.7  +/- 2.7
~
CONTROL                            8                    19.4                22.2              20.8  +/- 1.6 ISFSI                          24                    20.3                35.0              26.0  +/- 7.4 SITE BOUNDARY STATIONS- BD-101-3, BD-101-4, BD-102-1, BD-10'2-2, BD-103-1, BD-103-2, BD-104-1, BD-104-2, BD-105-1, BD-105-2, BD-106-1, BD-106-2, BD-107-1, BD-107-2, BD-108-1, BD-108-2, BD-109-1, BD-109-2, BD-110-1, BD-110-2, BD-111A-1, BD-111A-2, BD-112-1, BD-112-2, BD-113A-1, EfD-113A-2, BD-114-1, BD-114-2, BD-115-1, BD-115-2, BD-116-1, BD-116-2 INTERMEDIATE DISTANCE STATIONS - BD-201-1, BD-201-2, BD-202-1, BD-202-2, BD-203-1, BD-203-2, BD-204-1, BD-204-2, BD-205-1, BD-205-2, BD-206-1, BD-206-2, BD-207-1, BD-207-2, BD-208-1, BD-208-2, BD-209-1, BD-209-2, BD-210-1, BD-210-2, BD-211-1, BD-211-2, BD-212-3, BD-212-4, BD-213-3, BD-213-4, BD-214-1, BD-214-2, BD-215-1, BD-215-2, BD-216-1, BD-216-2 OTHER STATIONS - BD-02-1, BD-02-2, BD-04-1, BD-04-2, BD-05-1, BD-05-2, BD-06-1, BD-06-2, BD-19-1, BD-19-2, BD-20-1, BD-20-2, BD-21-1, BD-21-2 CONTROL STATIONS- BD-03-1, BD-03-2 ISFSI STATIONS - BD-104-3, BD-104-4, BD-105-3, BD-105-4, BD-110-3, BD-110-4
FIGURE C-1 Surface Water - Gross Beta - Stations BD-10 and BD-25 (C)
Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-10 Kankaee Rivei, Downstieam 10.0 8.0 6.0
    ...J
    ~Q.
4.0 2.0 0
0.0 +----+----+-----+---+-----+-----!
01-01-00  11-01-02  09-01-05  07-02-08  05-03-11  03-03-14  01-01-17 BD-25 (C} Kankakee River, Upstream 16.0 14.0 12.0 10.0
  ...J
  ~          8.0 Q.
6.0 4.0 2.0 0.0 - - - - t - - - - + - - - i - - - - - t - - - - - + - - - - - 1 01-01-00  11-01-02  09-01-05  07-02-08  05-03-11  03-03-14  01-01-17 DUE TO VENDOR CHANGE JN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-22
FIGURE C-2 Surface Water - Gross Beta - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-38 Main Drainage Ditch 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0  ------------..,-----.....,..,-----i 01-25-07  09-20-08  05-17-10  01-11-12  09-06-13  05-03-15  12-27-16 BD-40 Braidwood Station Cooling Lake 16.0 14.0 12.0 10.0
    ..J i3    8.0 Q.
6.0 4.0 2.0 0.0 --------------------i 10-05-06  06-19-08  03-04-10  11-17-11  08-01-13  04-16-15  12-29-16 C-23
FIGURE C-3 Surface Water - Gross Beta - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-55 North Pond Fatlan Site 14.0 12.0 10.0 8.0
                        ~
0 t KA            ,,J9
:~~. V:qri~i:~~
01-25-07  . 09-20-08    05-17-10      01-11-12  09-06-13    05-03-15    12-27-16 BD-56 South Pond Fatlan Site 10.0 8.0 6.0 4.0 2.0 0.0 " t - - - - - - t - - - - - - t - - - - - T - - - t - - - - - - - - 1 01-25-07    09-20-08    05-17-10      01-11-12  09-06-13    05-03-15    12-27-16 GAPS IN DATA ARE DUE TO SAMPLING POINTS BEING FROZEN AT TIME OF COLLECTION C-24
FIGURE C-4 Surface Water - Tritium - Stations BD-10 and BD-25 (C)
Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-10 Kankakee River, Downstream 3000 2500 2000 u      1500 c.
1000 500 o+:-lL.:2.ll!:li::l::Q::a~-+-.:__..:...:_:..:.+::...::::~--.:.i~..:_~+-:__~
03-25-00    01-09-03    10-25-05    08-10-08    05-27-11    03-12-14    12-26-16 BD-25 (C) Kankakee River, Upstream 400 300
  -I 6    200 c.
100 0+-~~--1-~~-+-~~---1~~~-1--~~---~~--t 03-25-00    01-09-03    10-25-05    08-10-08    05-27-11    03-12-14    12-26-16 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-25
FIGURE C-5 Surface Water - Tritium - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2006 - 2016 BD-38 Main Drainage Ditch 2400 2100 1800
    .J 1500 r>c. 1200 900 600 300 0
03-09-06  05-06-08    07-04-10  08-31-12  10-29~14  12-26-16 BD-40 Braidwood Station Cooling Lake 400 300
    .J
    ~    200 c.
100 O-t--~~-t-~~~-1-~~--1t--~~--+-~~--t 07-20-06  08-21-08    09-23-10  10-25-12  11-27-14  12-29-16 C-26
FIGURE C-6 Surface Water - Tritium - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-55 North Pond Fatlan Site 250 200 150 0c.
100 50 0
03-29-07 03-10-09    02-20-11  02-01-13  01-14-15  12-26-16 BD-56 South Pond Fatlan Site 250 200 150
  ...J 6c.
100 50 0
03-29-07 03-10-09    02-20-11  02-01-13 01-14-15  12-26-16 C-27
FIGURE C-7 Public Water - Gross Beta - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-22 Wilmington 10.0 8.0 6.0 4.0 2.0 0.0 + - - - - - + - - - - + - - - - t - - - - - + - - - - - 1 01-29-00  06-18-03    11-05-06  03-25-10    08-12-13  12-30-16 DUE TO VENDOR CHANGE, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-28
FIGURE C-8 Public Water - Tritium - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-22 Wilmington 7600 7200 6800 6400 6000 5600 5200 4800 4400 4000 3600 3200 2800 2400 2000 1600 1200 800 40~!.lt.~~~~~~~~~~~~~~~~~~
01-29-00  06-18-03    11-05-06    03-25-10    08-12-13  12-30-16 DUE TO VENDOR CHANGE, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-29
FIGURE C-9 Ground/Well Water - Tritium - Stations BD-13 and BD-34 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-i 3 Braidwood City Haii Weil 500 400 300 200 100 0+-~~-1----'><----+-~~--1~~~--~~-1-~~--l 01-07-00  11-06-02  09-05-05  07-05-08  05-05-11  03-04-14 01-01-17 BD-34 Gibson Well 700 600 500 400 0Q.
300 200 100 0
01-07-00  11-06-02  09-05-05  07-05-08  05-05-11  03-04-14 01-01-17 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JULY.
C-30
FIGURE C-10 Ground/Well Water - Tritium - Stations BD-35 and BD-36 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-35 Joly Well 500 400 300 200 100 O+->"'--~-P-~-0---~~-1-~~-1-~~--+~~---1 01-07-00  11-06-02  09-05-05  07-05-08  05-05-11  . 03-04-14  01-01-17 BD-36 Hutton Well 1200 1000 800 5
0    600 Q.
400 200 O+-~~+-~~-t-~~--~~--~~--+-~~-1 01-07-00  11-06-02  09-05-05  07-05-08  05-05-11  03-04-14    01-01-17 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JULY.
C-31
FIGURE C-11 Ground/Well Water - Tritium - Station BD-37 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-3i Nurczyk Vveii 600 500 400
..J
~c.      300 200 100 0+-__,,"--"'-<~~~--+-~~--4~~~-1--~~-+-~~---1 01-07-00  11-06-02    09-05-05  07-05-08  05-05-11  03-04-14  01-01-17 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JULY.
C-32
FIGURE C-12 Ground/Well Water - Tritium - Station BD-50 and BD-51 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-50 Skole Well 1000 900 800 700 600 (3      500 c.
400 300 200 100 0
01-01-07 08-07-08  03-14-10  10-19-11 05-25-13  12-30:f4 08-05-16 STATION 8D-50 WAS INITIALLY DISCONTINUED ON 10118107 AND RESUMED ON 04108110 BD-51 Fatlan Well 600 500 400
    ..J
(..)
: c. 300 200 100 0
01-03-07        07-04-09        01-03-12        07-04-14        01-02-17 NEW STATIONS 8D-50 AND 8D-51 ADDED IN 2007 C-33
FIGURE C-13 Ground/Well Water - Tritium - Stations BD-53 and BD-54 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-53 Pheips Weil*
600 500 400
    ...J i3c. 300 200 100 0+-~~--1~~~-+~~~-t-~~~+-~~-            01-03-07      11-24-07      10-14-08      09-04-09        07-26-10    06-16-11
                *BD-53 was removed from the program during the 3rd quarter of 2011 BD-54 Cash Well 600 500 400 uc. 300 200 100 0
01-03-07      01-02-09      01-02-11      01-01-13        01-01-15      12-31-16 C-34
FIGURE C-14 Air Particulate - Gross Beta- Stations BD-03 {C) and BD-06 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-03 (C) County Line Road 80.0 60.0
        .E 0
        ..,c. 40.0 0
w 0
20.0 0.0 + - - - - + - - - + . - - - . . - - - + - - - - + - - - - . - - - I 01-07-00    06-01-03    10-24-06      03-18-10    08-10-13      01-02-17 BD-06 Godley 60.0 50.0
  ..,          40.0
  ~
0 w
: c.          30.0 20.0 0
10.0 0.0  ---------------1------1 01-07-00    06-01-03    10-24-06      03-18-10    08-10-13      01-02-17 C-35
FIGURE C-15 Air Particulate - Gross Beta- Stations BD-19 and BD-20 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-19 Near Field, NW 60.0 50.0 M    40.0 E
u Q. 30.0 M
0 w 20.0 0
10.0  I 0.0 +---"-----+l----ll,__---+ - - + I- - - - t i 01-07-00  06-01-03 10-24-06  03-18-10  08-10-13 01-02-17 BD-20 Near Field, N 70.0 60.0 50.0 M
E uQ.      40.0 M
  'i'      30.0 w
0 20.0 10.0 0.0 01-07-00 06-01-03  10-24-06 03-18-10    08-10-13 01-02-17 C-36
FIGURE C-16 Air Particulate - Gross Beta- Station BD-21 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-21 Near Field, NE 70.0 60.0
  ..,  50.0
  .&sect; 0 40.0 c.
9    30.0 w
0
  .... 20.0 10.0 0.0 +------1-~----o+-~~-=-=1-=-~-~-=.=--~--1-.~-~- ..-.--1 01-07-00    06-01-03  10-24-06  03-18-10  08-10-13    01-02-17 C-37
FIGURE C-17 Air Particulate - Gross Beta- Stations BD-02 and BD-04 Collected in the Vicinity of Braidwood Station, 2005 - 2016 BD-02 Near Field, NW 60.0 50.0
      ..,  40.0 E
0
      .., 30.0 0
Q.
w 20.0 0
I        I          I        I        I        I 06-06-07 05-05-09  04-04-11 03-03-13 01-31-15 12-30-16 BD-04 Near Field, N 60.0 50.0
  ..,        40.0
  .&sect; uQ.
0 30.0 w          20.0 0
10.0 0.0 +---------+---------------!
07-07-05 06-06-07 05-05-09  04-04-11 03-03-13 01-31-15 12-30-16 C-38
FIGURE C-18 Air Particulate - Gross Beta- Station BD-05 Collected in the Vicinity of Braidwood Station, 2005 - 2016 BD-05 Near Field, NE 60.0 50.0
(")  40.0
    .&sect; 0
Q. 30.0
(")
9 ig  20.0 10.0 0.0 + - - - - - + - - - - - - + - - - + - - - - - + - - - I 07-07-05  06-06-07  05-05-09  04-04-11 03-03-13  01-31-15  12-30-16 C-39
Intentionally left blank APPENDIX D INTER-LABORATORY COMPARISON PROGRAM
Intentionally left blank TABLE D-1                ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1OF3)
Identification                                Reported  Known      Ratio (c)
Month/Year Number          Matrix    Nuclide    Units    Value (a) Value (b) TSE/Analytics Evaluation (d)
March 2016 E11476          Milk      Sr-89      pCi/L        97      86.7        1.12          A Sr-90      pCi/L        15      11.4        1.32          N(2)
E11477          Milk      1-131      pCi/L      85.9      82.2        1.05          A Ce-141      pCi/L      106      98.4        1.08          A Cr-51      pCi/L      255      243        1.05          A Cs-134      pCi/L      134      130        1.03          A Cs-137      pCi/L      174      161        1.08          A Co-58      pCi/L      123      117        1.05          A Mn-54      pCi/L      141      117        1.21          w Fe-59      pCi/L      152      131        1.16          A Zn-65      pCi/L      193      179        1.08          A Co-60      pCi/L      259      244        1.06          A E11479          AP        Ce-141      pCi        69      81.1        0.85          A Cr-51        pCi      242        201        1.20          w Cs-134      pCi      98.1    107.0        0.92          A Cs-137      pCi        136      133        1.02          A Co-58        pCi      91.9        97        0.95          A Mn-54        pCi      98.6      96.2        1.02          A Fe-59        pCi      98.8      108        0.91          A Zn-65        pCi        131      147        0.89          A Co-60        pCi      209      201        1.04          A E11478          Charcoal  1-131        pCi      85.3      88.3        0.97          A E11480          Water    Fe-55      pCi/L      1800      1666        1.08          A June 2016  E11537          Milk      Sr-89      pCi/L      94.4      94.4        1.00          A Sr-90      pCi/L      13.4      15.4        0.87          A E11538          Milk      1-131      pCi/L      96.8      94.5        1.02          A Ce-141      pCi/L      129      139        0.93          A Cr-51      pCi/L      240      276        0.87          A Cs-134      pCi/L      157      174        0.90          A Cs-137      pCi/L      117      120        0.98          A Co-58      pCi/L      131      142        0.92          A Mn-54      pCi/L      128      125        1.02          A Fe-59      pCi/L      132      122        1.08          A Zn-65      pCi/L      235      235        1.00          A Co-60      pCi/L      169      173        0.98          A June 2016  E11539          Charcoal  1-131        pCi      86.1      89.4      0.96            A E11540          AP        Ce-141      pCi      105      99.8        1.05          A Cr-51        pCi      216      198.0        1.09          A Cs-134      pCi      113      125        0.90            A Cs-137      pCi      94.5      86.6        1.09          A Co-58        pCi      101      102        0.99            A Mn-54        pCi      88.8      90.2      0.98            A Fe-59        pCi        82      87.5      0.94            A Zn-65        pCi      174      169        1.03            A Co-60        pCi      143      124        1.15            A E11541          Water    Fe-55      pCi/L      164      186        0.88            A D-1
TABLE D-1                    ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE20F 3)
Identification                              Reported  Known      Ratio (c)
Month/Year    Number          Matrix    Nuclide    Units  Value (a) Value (b) TB ElAnalytics Evaluation (d)
September 2016 E11609          Milk      Sr-89      pCi/L      90      90.9        0.99          A Sr-90      pCi/L    13.3    13.7        0.97          A E11610          Milk      1-131      pCi/L    80.4    71.9        1.12          A Ce-141      pCi/L    81.3      93        0.87          A Cr-51      pCi/L    198      236        0.84          A Cs-134      pCi/L    122      136        0.90          A Cs-137      pCi/L    119      119        1.00          A Co-58      pCi/L    92.2    97.4        0.95          A Mn-54      pCi/L    156      152        1.03          A Fe-59      pCi/L    97.5    90.6        1.08          A Zn-65      pCi/L    189      179        1.06          A Co-60      pCi/L    131      135        0.97          A E11611          Charcoal  1-131        pCi      52.4    59.9        0.87          A E11612          AP        Ce-141      pCi      67.5    63.6        1.06          A Cr-51        pCi      192      161.0        1.19          A Cs-134      pCi      91.4    92.6        0.99          A Cs-137      pCi      93.9      80.8        1.16          A Co-58        pCi      66      66.4        0.99          A Mn-54        pCi      104      104        1.00          A Fe-59        pCi      60.5    61.8        0.98          A Zn-65        pCi      140      122        1.15          A Co-60        pCi      119      91.9        1.29          w E11613          Water    Fe-55      pCi/L    1990      1670        1.19          A E11614          Soil      Ce-141      pCi/g    0.153    0.175        0.87          A Cr-51      pCi/g    0.482    0.441        1.09          A Cs-134      pCi/g    0.270    0.254        1.06          A Cs-137      pCi/g    0.313    0.299        1.05          A Co-58      pCi/g    0.177    0.182        0.97          A Mn-54      pCi/g    0.340    0.285        1.19          A Fe-59      pCi/g    0.206      0.17        1.21          w Zn-65      pCi/g    0.388    0.335        1.16          A Co-60      pCi/g    0.284    0.252        1.13          A December 2016  E11699        Milk      Sr-89      pCi/L      95      74.2        1.28          w Sr-90      pCi/L    14.7      10        1.47          N(3)
E11700        Milk      1-131      pCi/L    97.5      97.4        1.00          A Ce-141      pCi/L      136      143        0.95          A Cr-51      pCi/L    247      280        0.88          A Cs-134      pCi/L      164      178        0.92          A Cs-137      pCi/L      120      126        0.95          A Co-58      pCi/L      139      146        0.95          A Mn-54      pCi/L      126      129        0.98          A Fe-59      pCi/L      114      125        0.91          A Zn-65      pCi/L    237      244        0.97          A Co-60      pCi/L      168      178        0.94          A E11701        Charcoal  1-131        pCi      95.6      98        0.98          A D-2
TABLE D-1                                        ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 3 OF 3)
Identification                                                          Reported        Known            Ratio (c)
Month/Year                Number                  Matrix      Nuclide                  Units    Value (a)    Value (b)      TSE/Analytics Evaluation {d)
December 2016            E11702                  AP          Ce-141                    pCi        91.7          97.7            0.94          A Cr-51                    pCi        210          192.0            1.09          A Cs-134                    pCi        122          122              1.00          A Cs-137                    pCi        93.9          86.4            1.09          A Co-58                    pCi          92          100              0.92          A Mn-54                    pCi        93.7          88.5            1.06          A Fe-59                    pCi        84.9          84.5            1.00          A Zn-65                    pCi        176          167              1.05          A Co-60                    pCi        151          122              1.24          w E11702                  AP          Sr-89                    pCi        79.1            92              0.86          A Sr-90                    pCi          10          12.5            0.80          A E11703                  Water        Fe-55                  pCi/L        2180          1800              1.21          w (a) Teledyne Brown Engineering reported result.
(b) The Analytics known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.
(c) Ratio of Teledyne Brown Engineering to Analytics results.
(d) Analytics evaluation based on TBE internal QC limits: A= Acceptable, reported result falls within ratio limits of 0. 80-1. 20.
W= Acceptable with warning, reported result falls within 0. 70-0. 80 or 1. 20-1. 30. N =Not Acceptable, reported result falls outside the ratio limits of< 0. 70 and> 1.30.
(2) NCR 16-26 was initiated (3) NCR 16-35 was initiated 0-3
TABLE D-2                              DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)
TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1OF1)
Identification                                                  Reported      Known          Acceptance MonthNear                Number          Media        Nuclide                Units      Value (a)    Value (b)          Range  Evaluation (c)
March 2016              16-MaW34        Water        Am-241                Bq/L        0.008                            (1)        A Ni-63                  Bq/L          12.4        12.3            8.6-16.0      A Pu-238                  Bq/L        1.4900      1.2440        0.871-1.617      A Pu-239/240            Bq/L        0.729        0.641          0.449-0.833      A 16-MaS34          Soil        Ni-63                Bq/kg        1140        1250.0          875-1625        A Sr-90                Bq/kg          8.15                            (1)        A 16-RdF34          AP          U-234/233          Bq/sample      0.1620      0.1650        0.116-0.215      A U-238            Bq/sample        0.163      0.172          0.120-0.224      A 16-GrF34          AP          Gr-A              Bq/sample        0.608        1.20          0.36-2.04      A Gr-B              Bq/sample      0.8060        0.79          0.40-1.19      A 16-RdV34          Vegetation Cs-134              Bq/sample 10.10              10.62          7.43-13.81      A Cs-137            Bq/sample          6.0        5.62            3.93-7.31      A Co-57              Bq/sample 13.3000              11.8            8.3-15.3      A Co-60              Bq/sample 0.013                                  (1)        A Mn-54              Bq/sample 0.0150                                  (1)        A Sr-90              Bq/sample 0.301                                  (1)      N(4)
Zn-65              Bq/sample 10.500              9.6            6.7-12.5      A September 2016 16-MaW35                    Water        Am-241                Bq/L        0.626        0.814          .570-1058      w Ni-63                  Bq/L          12.4        17.2          12.0-22.4      A Pu-238                Bq/L          1.23        1.13          0.79-1.47      w Pu-239/240            Bq/L        0.0318        0.013              (1)        A 16-MaS35          Soil        Ni-63                Bq/kg          724          990            693-1287      A Sr-90                Bq/kg          747          894            626-1162      A 16-RdF35          AP          U-234/233          Sq/sample        0.160        0.15        0.105-0.195      A U-238              Bq/sample        0.157        0.156        0.109-0.203      A 16-RdV35          Vegetation Cs-134              Bq/sample      -0.103                            (1)        A Cs-137            Bq/sample        5.64        5.54          3.88-7.20      A Co-57              Bq/sample        7.38        6.81          4.77-8.85      A Co-60              Bq/sample        4.81        4.86          3.40-6.32      A Mn-54              Sq/sample          7.4        7.27          5.09-9.45      A Sr-90              Bq/sample        0.774        0.80          0.56-1.04      A Zn-65              Bq/sample        5.46          5.4          3.78-7.02      A (1) False positive test.
(a) Teledyne Brown Engineering reported result.
(b) The MAPEP known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.
(c) DOEIMAPEP evaluation: A=acceptable. W=acceptable with warning, N=not acceptable.
(4)NCR 16-14 was initiated D-4
TABLE D-3                                      ERA ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1OF1)
Identification                                                          Reported        Known          Acceptance MonthNear              Number              Media          Nuclide                  Units      Value (a)    Value (b)          Limits  Evaluation (c)
May 2016                RAD-105              Water          Sr-89                    pCi/L        48.9          48.2          37.8 - 55.6      A Sr-90                    pCi/L        25.0          28.5          20.7 - 33.1      A Ba-133                  pCi/L        53.1          58.8          48.7 -64.9      A Cs-134                  pCi/L        40.9          43.3          34.6 - 47.6      A Cs-137                  pCi/L        84.8          78.4          70.6 - 88.9      A Co-60                    pCi/L          108          102          91.8-114        A Zn-65                    pCi/L          226          214            193 - 251      A Gr-A                    pCi/L        38.9          62.7          32.9 - 77.8      A Gr-B                    pCi/L        41.9          39.2          26.0 - 46.7      A 1-131                    pCi/L        24.1          26.6          22.1-31.3        A U-Nat                    pCi/L        4.68          4.64          3.39- 5.68      A H-3                      pCi/L        7720          7840          6790- 8620        A November 2016          RAD-107              Water          Sr-89                    pCi/L        43.0          43.3          33.4-50.5      A Sr-90                    pCi/L        30.0          33.6          24.6-38.8      A Ba-133                  pCi/L        47.8          54.9          45.4-60.7      A Cs-134                  pCi/L        72.9          81.8          67.0-90.0      A.
Cs-137                  pCi/L          189          210            189-233        A Co-60                    pCi/L        58.4          64.5          58.0-73.4      A Zn-65                    pCi/L        243            245            220-287        A Gr-A                    pCi/L        37.2          68.4          35.9-84.5      A Gr-B                    pCi/L        35.1          33.9          22.1-41.6      A 1-131                    pCi/L        23.5          26.3          21.9-31.0      A U-Nat                    pCi/L        49.2          51.2          41.6-56.9      A H-3                      pCi/L        918          9820          8540-10800      N(5)
MRAD-25              AP            Gr-A                  pCi/Filter      56.8          71.2          23.9-111        A (a) Teledyne Brown Engineering reported result.
(b) The ERA known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.
(c) ERA evaluation: A=acceptable. Reported result falls within the Warning Limits. N=not acceptable. Reported result falls outside of the Control Limits. CE=check for Error. Reported result falls within the Control Limits and outside of the Warning Limit.
(5) NCR 16-34 was initiated 0-5
TABLE D-4            ERA STATISTICAL
==SUMMARY==
PROFICIENCY TESTING PROGRAM 8 MRAD Study, ENVIRONMENTAL, INC., 2016 Concentration a Laboratory      ERA              Control Lab Code b Date      Analysis          Result      Result            Limits      Acceptance ERAP-1101  3/14/2016 Am-241          37.3            45.9          28.3  - 62.1      Pass ERAP-1101  3/14/2016 Co-60            637            623            482  - 778      Pass ERAP-1101  3/14/2016 Cs-134          251            304            193  - 377      Pass ERAP-1101  3/14/2016 Cs-137        1,273            1, 150        864  -1,510      Pass ERAP-1101  3/14/2016 Fe-55          < 162            126          39.1  - 246      Pass ERAP-1101  3/14/2016 Mn-54        < 2.64          < 50.0        0.00  - 50.0      Pass ERAP-1101  3/14/2016 Pu-238          68.0            70.5        48.3  - 92.7      Pass ERAP-1101  3/14/2016 Pu-239/240      54.1            54.8        39.70  - 71.60    Pass ERAP-1101  3/14/2016 Sr-90            139            150          73.3  -225.0      Pass ERAP-1101  3/14/2016 U-233/234      59.3            64.8        40.2  - 97.7      Pass ERAP-1101  3/14/2016 U-238          55.5            64.2        41.5  -88.8      Pass ERAP-1101  3/14/2016 Zn-65            428            356            255 - 492        Pass ERAP-1101  3/14/2016 Gr. Alpha      98.0            70.1        23.5 - 109        Pass ERAP-1101  3/14/2016 Gr. Beta        78.6            54.4        34.4 -79.3        Pass ERS0-1105  3/14/2016 Am-241        1,030            1,360          796  -1,770      Pass ERS0-1105  3/14/2016 Ac-228        1,540            1,240          795  - 1,720    Pass ERS0-1105  3/14/2016 Bi-212        1,550            1,240          330  -1,820      Pass ERS0-1105  3/14/2016 Bi-214        3,100            3,530        2, 130  - 5,080    Pass ERS0-1105  3/14/2016 Co-60          5,600            5,490        3,710  - 7,560    Pass ERS0-1105  3/14/2016 Cs-134        3,030            3,450        2,260  - 4, 140    Pass ERS0-1105  3/14/2016 Cs-137        4,440          4,310        3,300  - 5,550    Pass ERS0-1105  3/14/2016 K-40          10,300          10,600        7,740  - 14,200    Pass ERS0-1105  3/14/2016 Mn-54        < 50.8          < 1000            0.0 -1,000      Pass ERS0-1105  3/14/2016 Pb-212        1,140            1,240          812  -1,730      Pass ERS0-1105  3/14/2016 Pb-214        3,190            3,710        2, 170  - 5,530    Pass ERS0-1105  3/14/2016 Pu-238          680            658            396  - 908      Pass ERS0-1105  3/14/2016 Pu-239/240      460            496            324  - 0,685    Pass ERS0-1105  3/14/2016 Sr-90          7,740            8,560        3,260  - 13,500    Pass ERS0-1105  3/14/2016 Th-234        3,630            3,430        1,080  - 6,450    Pass ERS0-1105  3/14/2016 U-233/234      3,090            3,460        2, 110  - 4,430    Pass ERS0-1105  3/14/2016 U-238          3,280            3,430        2, 120  - 4,350    Pass ERS0-1105  3/14/2016 Zn-65          2,940          2,450        1,950  - 3,260    Pass ERW-1115  3/14/2016 Gr. Alpha      105.0            117.0        41.5 -181.0        Pass ERW-1115  3/14/2016 Gr. Beta        76.2            75.5        43.2 -112.0        Pass ERW-1117  3/14/2016 H-3            8,870            8,650        5,800 - 12,300      Pass ERVE-1108  3/14/2016 Am-241        1,930            2,120        1,300  - 2,820    Pass ERVE-1108  3/14/2016 Cm-244        1,294            1,560          764  - 2,430    Pass ERVE-1108  3/14/2016 Co-60          1,164            1, 100          759  -1,540      Pass ERVE-1108  3/14/2016 Cs-134        1,056            1,Q?O          687  - 1,390    Pass ERVE-1108  3/14/2016 Cs-137          930            838            608 - 1, 170    Pass ERVE-1108  3/14/2016 K-40          32,200          31,000      22,400 - 43,500      Pass ERVE-1108  3/14/2016 Mn-54        <24.5            < 300          0.00 - 300        Pass ERVE-1108  3/14/2016 Zn-65          3,320          2,820        2,030 - 3,960      Pass D-6
TABLE D-4                              ERA STATISTICAL
==SUMMARY==
PROFICIENCY TESTING PROGRAM 8 MRAD Study, ENVIRONMENTAL, INC., 2016 Concentration a Laboratory          ERA            Control Lab Code    b      Date              Analysis                    Result          Result          Limits              Acceptance ERVE-1108          3/14/2016        Pu-238                  3,410              2,810        1,680  " 3,850            Pass ERVE-1108          3/14/2016        Pu-239/240              4,120              3,640        2,230  - 5,010            Pass ERVE-1108          3/14/2016        Sr-90                  8,120              8,710        4,960  - 11,500            Pass ERVE-1108          3/14/2016        U-233/234              4,350              4,160        2,740  - 5,340            Pass ERVE-1108          3/14/2016        U-238                  4,220              4,120        2,750  - 5,230            Pass ERW-1111          3/14/2016          Am-241                    113              121          81.5-162                  Pass ERW-1111          3/14/2016          Co-60                  1, 120              1,050          912-1,230                Pass ERW-1111          3/14/2016        Cs-134                    806              842            618 - 968                Pass ERW-1111          3/14/2016          Cs-137                  1, 190              1,100          934 -1,320              Pass ERW-1111          3/14/2016          Mn-54                  < 5.89              < 100          0.00 -100                Pass ERW-1111          3/14/2016          Pu-238                    159              138            102 -172                Pass ERW-1111          3/14/2016          Pu-239/240                113              98.7          76.6 - 124                Pass ERW-1111          3/14/2016          U-233/234                46.9                52.7          39.6 - 68.0              Pass E;R_Wc1111        3/14/2016          U-238                    50.4                52.3 " "      39.9.-.64.2              Pass ERW-1111          3/14/2016          Zn-65                  1,160              1,010          842 -1,270              Pass ERW-1111          3/14/2016          Fe-55                  1,600              1,650          984 -2,240              Pass ERW-1111          3/14/2016          Sr-90                    430                434            283 - 574                Pass
* Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurements Laboratory Quality Assessment Program (EML).
b Laboratory codes as follows: ERW (water), ERAP (air filter), ERSO (soil), ERVE (vegetation). Results are reported in units of pCi/L, except for air filters (pCi/Filter), vegetation and soil (pCi/kg).
0 Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.
D-7
TABLE D-5                  DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
ENVIRONMENTAL, INC., 2016 Concentration a Reference                                    Known              Control Lab Code b Date      Analysis      Laboratory result  Activity          Limits c  Acceptance MAS0-1053  2/1/2016  Ni-63            1,206  +/- 20      1250            875 -1625      Pass MAS0-1053  2/1/2016  Sr-90            0.65  +/- 1.27    0.00                NA c        Pass MAS0-1053  2/1/2016  Tc-99              0.1  +/- 5.5      0.0                NA c        Pass MAS0-1053  2/1/2016  Cs-134            908  +/- 26      1030            721 -1339      Pass 0
MAS0-1053  2/1/2016  Cs-137            0.10  +/- 6.20    0.00                NA          Pass MAS0-1053  2/1/2016  Co-57            1058  +/- 26        992            694 -1290      Pass MAS0-1053  2/1/2016  Co-60            1229  +/- 28      1190            833-1547      Pass MAS0-1053  2/1/2016  Mn-54            1235  +/- 43      1160            812 -1508      Pass MAS0-1053  2/1/2016  Zn-65              753  +/- 64        692            484 - 900      Pass MAS0-1053  2/1/2016  K-40              753  +/- 140      607            425 - 789      Pass MAS0-1053  2/1/2016  Am-241              79  +/-6          103              72 -134      Pass MAS0-1053  2/1/2016  Pu-238            73.9  +/- 9.2      63.6            44.5 - 82.7    Pass MAS0-1053  2/1/2016  Pu-239/240        0.76  +/- 1.34    0.21                NAd        Pass MAS0-1053  2/1/2016  U-234/233        45.0  +/- 5.1      45.9            32.1 - 59.7    Pass MAS0-1053  2/1/2016  U-238              129  +/-9          146            102 - 190      Pass MAW-989    2/1/2016  Am-241          0.018  +/- 0.015    0.00                NA c        Pass MAW-989    2/1/2016  H-3                0.2  +/- 2.8      0.0                NA c        Pass MAW-989    2/1/2016  Ni-63              12.8  +/- 2.7      12.3            8.6 - 16.0    Pass MAW-989    2/1/2016  Sr-90            8.70  +/- 1.20    8.74            6.12-11.36      Pass 0
MAW-989    2/1/2016  Tc-99              -1.1  +/- 0.6      0.0                NA          Pass MAW-989    2/1/2016  Cs-134            15.5  +/- 0.3      16.1          11.3 +/- 20.9    Pass MAW-989    2/1/2016  Cs-137            23.7  +/- 0.5      21.2          14.8 - 27.6    Pass MAW-989&deg;  2/1/2016  Co-57              1.38  +/- 0.12    0.00                NA 0        Fail MAW-989    2/1/2016  Co-60              12.5  +/- 0.3      11.8            8.3-15.3      Pass MAW-989    2/1/2016  Mn-54              12.2  +/- 0.4      11.1            7.8 - 14.4    Pass MAW-989    2/1/2016  Zn-65              15.7  +/- 0.7      13.6            9.5 - 17.7    Pass MAW-989    2/1/2016  K-40              288  +/-5          251            176 - 326      Pass MAW-989    2/1/2016  Fe-55              17.3  +/- 7.0      16.2          11.3 -21.1      Pass MAW-989    2/1/2016  Ra-226          0.710  +/- 0.070    0.718          0.503 - 0.933    Pass MAW-989    2/1/2016  Pu-238          1.280  +/-0.110    1.244          0.871 +/- 1.617    Pass MAW-989    2/1/2016  Pu-239/240      0.640  +/- 0.080    0.641          0.449 - 0.833    Pass MAW-989    2/1/2016  U-234/233          1.39  +/- 0.12      1.48          1.04 -1.92      Pass MAW-989    2/1/2016  U-238              1.43  +/- 0.12      1.53          1.07 -1.99      Pass MAW-893    2/1/2016  Gross Alpha      0.600 +/- 0.050      0.673          0.202-1.144      Pass MAW-893    2/1/2016  Gross Beta        2.10 +/- 0.06      2.15          1.08 - 3.23    Pass MAW-896    2/1/2016  1-129              3.67 +/- 0.20      3.85          2.70 -5.01      Pass MAAP-1056  2/1/2016  Gross Alpha        0.39 +/- 0.05      1.20          0.36 - 2.04    Pass MAAP-1056  2/1/2016  Gross Beta        1.03 +/- 0.07      0.79          0.40 -1.19      Pass MAAP-1057  2/1/2016  Sr-90              1.34 +/- 0.15      1.38          0.97+/-1.79      Pass MAAP-1057  2/1/2016  Cs-134          -0.01 +/- 0.03        0.00              NA c        Pass MAAP-1057  2/1/2016  Cs-137            2.57 +/- 0.10      2.30          1.61 - 2.99    Pass D-8 (Page 1of3)
TABLE D-5                  DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
ENVIRONMENTAL, INC., 2016 Concentration a Reference                                    Known              Control Lab Code b Date      Analysis      Laboratory result  Activity          Limits c    Acceptance MAAP-1057  2/1/2016  Co-57              3.01  +/- 0.06      2.94            2.06. 3.82      Pass MAAP-1057  2/1/2016  Co-60              4.28  +/- 0.10      4.02            2.81 - 5.23    Pass MAAP-1057  2/1/2016  Mn-54              4.90  +/- 0.13      4.53            3.17 -5.89      Pass MAAP-1057  2/1/2016  Zn-65              4.09  +/- 0.18      3.57            2.50 - 4.64    Pass MAAP-1057  2/1/2016  Am-241          0.059  +/- 0.015  0.0805        0.0564 - 0.1047    Pass MAAP-1057  2/1/2016  Pu-238          0.066  +/- 0.020  0.0637        0.0446 - 0.0828    Pass MAAP-1057  2/1/2016  Pu-239/240      0.074  +/- 0.020    0.099              NA d        Pass MAAP-1057  2/1/2016  U-234/233        0.151  +/- 0.026    0.165          0.116-0.215      Pass MAAP-1057  2/1/2016  U-238            0.160  +/- 0.026    0.172          0.120 - 0.224    Pass MAVE-1050  2/1/2016  Cs-134            9.83  +/- 0.19    10.62            7.43 - 13.81    Pass MAVE-1050  2/1/2016  Cs-137            6.06  +/- 0.19      5.62            3.93 - 7.31    Pass MAVE-1050  2/1/2016  Co-57              13.8  +/- 0.2      11.8            8.3 -15.3      Pass MAVE-1050  2/1/2016  Co-60            0.022  +/- 0.040    0.00              NA c        Pass MAVE-1050  2/1/2016  Mn-54            0.009  +/- 0.044    0.000              NA c        Pass MAVE-1050  2/1/2016  Zn-65            10.67  +/- 0.39      9.60          6.70 - 12.50    Pass MAS0-478d  8/1/2016  Ni-63              648  +/- 14        990            693 - 1287      Fail MAS0-47809 8/1/2016  Ni-63              902  +/- 46        990            693 - 1287      Pass MAS0-4780  8/1/2016  Sr-90              757  +/- 16        894            626 - 1162      Pass MAS0-4780  8/1/2016  Tc-99              559  +/- 12        556            389 - 723      Pass MAS0-4780  8/1/2016  Cs-134            0.93  +/- 2.92      0.00              NA c        Pass MAS0-4780  8/1/2016  Cs-137            1061  +/- 12        1067            747 - 1387      Pass MAS0-4780  8/1/2016  Co-57            1178  +/-8          1190            833 - 1547      Pass MAS0-4780  8/1/2016  Co-60              841  +/-9          851            596 - 1106      Pass MAS0-4780  8/1/2016  Mn-54            0.69  +/- 2.53      0.00              NA c        Pass MAS0-4780  8/1/2016  Zn-65              724  +/- 19        695            487 - 904      Pass MAS0-4780  8/1/2016  K-40              566  +/- 52        588            412 - 764      Pass MAS0-4780  8/1/2016  Am-241          0.494  +/- 0.698    0.000              NA c        Pass MAS0-4780  8/1/2016  Pu-238            69.7  +/- 7.4      70.4            49.3  - 91.5    Pass MAS0-4780  8/1/2016  Pu-239/240        53.9  +/- 6.3      53.8            37.7  - 69.9    Pass MAS0-4780h 8/1/2016  U-233/234        46.8  +/- 3.9        122              85 -159        Fail MAS0-4780h 8/1/2016  U-238            46.6  +/- 3.9        121              85 -157        Fail MAW-4776  8/1/2016  1-129            4.40  +/- 0.20      4.54            3.18 - 5.90      Pass MAVE-4782  8/1/2016  Cs-134          -0.01  +/- 0.05      0.00                NA c        Pass MAVE-4782  8/1/2016  Cs-137            6.18  +/- 0.20      5.54            3.88  - 7.20    Pass MAVE-4782  8/1/2016  Co-57            8.13  +/- 0.16      6.81            4.77  - 8.85    Pass MAVE-4782  8/1/2016  Co-60            5.30  +/- 0.15      4.86            3.40  - 6.32    Pass MAVE-4782  8/1/2016  Mn-54            8.08  +/- 0.24      7.27            5.09  - 9.45    Pass MAVE-4782  8/1/2016  Zn-65            6.24  +/- 0.36      5.40            3.78  - 7.02    Pass MAAP-4784  8/1/2016  Sr-90            1.18  +/- 0.10      1.03            0.72-1.34        Pass MAAP-4784  8/1/2016  Cs-134            1.58  +/- 0.08      2.04            1.43 - 2.65      Pass D-9 (Page 2 of 3)
TABLE D-5                                  DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
ENVIRONMENTAL, INC., 2016 Concentration a Reference                                                      Known                  Control Lab Code    b      Date            Analysis            Laboratory result          Activity              Limits c          Acceptance MAAP-4784          8/1/2016        Cs-137                1.85  +/- 0.09              1.78              1.25 - 2.31            Pass MAAP-4784          8/1/2016        Co-57                2.39  +/- 0.52              2.48              1.74 -3.22              Pass MAAP-4784          8/1/2016        Co-60                3.22  +/- 0.08              3.26              2.28 -4.24              Pass MAAP-4784          8/1/2016        Mn-54                2.82  +/-0.12              2.75              1.93 - 3.58            Pass MAAP-4784          8/1/2016        Zn-65              -0.015  +/- 0.062            0.00                  NA c                Pass MAAP-4784          8/1/2016        Am-241              -0.001  +/- 0.006            0.00                  NA c                Pass MAAP-4784          8/1/2016        Pu-238              0.075  +/- 0.022            0.069              0.049  - 0.090          Pass MAAP-4784          8/1/2016        Pu-239/240          0.048  +/- 0.015            0.054              0.038  - 0.070          Pass MAAP-4784          8/1/2016        U-234/233            0.151  +/- 0.036            0.150              0.105  -0.195            Pass MAAP-4784          8/1/2016        U-238                0.147  +/-0.034            0.156              0.109  - 0.203          Pass MAW-4778            8/1/2016        H-3                    365 +/- 11                  334                234 - 434              Pass MAW-4778            8/1/2016        Fe-55                23.6 +/- 16.3                21.5              15.1 +/- 28.0            Pass MAW-4778            8/1/2016        Ni-63                17.0 +/- 2.8                17.2              12.0 +/-22.4              Pass MAW-4778            8/1/2016        Sr-90                O.H +/- 0.28                0.00                  NA c                Pass MAW-4778            8/1/2016        Tc-99                9.50 +/-0.41                11.60              8.10 -15.10            Pass MAW-4778            8/1/2016        Cs-134                22.6 +/- 0.4                23.9              16.7 - 31.1            Pass MAW-4778            8/1/2016        Cs-137              0.018 +/- 0.117              0.00                  NA c                Pass MAW-4778            8/1/2016        Co-57                27.6 +/- 0.2                27.3              19.1 +/- 35.5            Pass MAW-4778            8/1/2016        Co-60                0.018 +/- 0.090              0.00                  NA c                Pass MAW-4778            8/1/2016        Mn-54                  16.2 +/- 0.4                14.8              10.4 -19.2              Pass MAW-4778            8/1/2016        Zn-65                  19.3  +/- 0.7              17.4              12.2 - 22.6            Pass MAW-4778            8/1/2016        K-40                  286  +/-6                  252                176 - 328              Pass MAW-4778            8/1/2016        Ra-226                1.48  +/- 0.09              1.33              0.93-1.73              Pass MAW-4778            8/1/2016        Pu-238                1.09  +/- 0.13              1.13              0.79-1.47              Pass MAW-4778            8/1/2016        Pu-239/240          0.003  +/- 0.011            0.016                  NA ct                Pass MAW-4778            8/1/2016        U-234/233              1.80  +/- 0.13              1.86              1.30 - 2.42            Pass MAW-4778            8/1/2016        U-238                1.77  +/- 0.13              1.92              1.34 -2.50              Pass MAW-4778            8/1/2016        Am-241                0.678  +/- 0.086            0.814              0.570 +/- 1.058            Pass a Results are reported in units of Bq/kg (soil), Bq/L (water) or Sq/total sample (filters, vegetation).
b Laboratory codes as follows: MAW (water), MAAP (air filter), MASO (soil), MAVE (vegetation).
0 MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP. A known value of "zero" indicates an analysis was included in the testing series as a "false positive". MAPEP does not provide control limits.
d Provided in the series for "sensitivity evaluation". MAPEP does not provide control limits.
* The laboratory properly identified the Sn-75 interfering peak in the vicinity of Co-57 and stated so in the comment field. MAPEP requires results to be reported as an activity with an uncertainty. Since the calculated uncertainty was less than the activity MAPEP interpreted the submitted result as a "false positive" resulting in a failure.
1 Original analysis for Ni-63 failed.
9 Reanalysis with a smaller aliquot resulted in acceptable results. An investigation is in process to identify better techniques for analyzing samples with complex matrices.
h MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN0 3 and HCI acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment can not assure complete dissolution.
Results are consistent with measuring the soluble form.
D-10 (Page 3 of 3)
TABLE D-6          lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA)a RAD Study, ENVIRONMENTAL, INC., 2016 Concentration (pCi/L)
Lab Code          Date          Analysis          Laboratory            ERA              Control Result          Result            Limits            Acceptance ERW-1392          4/4/2016      Sr-89              43.5 +/- 4.3              48.2      37.8 - 55.6              Pass ERW-1392          4/4/2016      Sr-90              27.5+/-1.9                28.5      20.7-33.1                Pass ERW-1394    b    4/4/2016      Ba-133            65.2 +/- 3.8              58.8      48.7 - 64.9                Fail ERW-1394 &deg;        4/4/2016      Ba-133            57.8 +/- 5.3              58.8      48.7 - 64.9              Pass ERW-1394          4/4/2016      Cs-134            43.7 +/- 3.0              43.3      34.6 - 47.6              Pass ERW-1394          4/4/2016      Cs-137            86.1 +/- 5.3              78.4      70.6 - 88.9              Pass ERW-1394          4/4/2016      Co-60                108 +/- 44                102      91.8-114                  Pass ERW-1394          4/4/2016      Zn-65                240 +/- 13                214        193 - 251                Pass ERW-1397          4/4/2016      Gr. Alpha          52.0 +/- 2.2              62.7      32.9 - 77.8              Pass ERW-1397            4/4/2016      Gr. Beta          33.9+/-1.2                39.2      26.0 - 46.7              Pass ERW-1400            4/4/2016      1-131              24.7 +/- 0.6              26.6      22.1 - 31.3              Pass ERW-1402            4/4/2016      Ra-226            15.6 +/- 0.5              15.2      11.3 -17.4                Pass ERW-1402            4/4/2016      Ra-228              5.28 +/- ().76            5.1~.      3J2.,:.6.93              Pass ERW-1403            4/4/2016      Uranium            4.02 +/- 0.42              4.64      3.39 - 5.68              Pass ERW-1405            4/4/2016      H-3              8,150 +/- 270              7,840      6,790 - 8,620              Pass SPW-2845            7/7/2015      Ba-133            60.3  +/- 5.7            64.7      53.9 - 71.2              Pass SPW-2845            7/7/2015      Cs-134              48.8  +/- 9.3            50.1      40.3 - 55.1              Pass SPW-2845            7/7/2015      Cs-137              101  +/-8                89.8      80.8 -101                Pass SPW-2845          7/7/2015      Co-60              65.1  +/- 5.8            59.9      53.9 - 68.4              Pass SPW-2845            7/7/2015      Zn-65                288  +/- 29              265        238 - 310                Pass ERW-3485          7/11/2016      Sr-89              43.3 +/- 6.5              53.3      42.3 - 60.9              Pass ERW-3485          7/11/2016      Sr-90              39.0 +/- 2.8              39.2      28.8 - 45.1              Pass ERW-3487          7/11/2016      Ba-133              83.3 +/- 4.9              82.9      69.7 - 91.2              Pass ERW-3487          7/11/2016      Cs-134              62.5 +/- 4.4              65.3      53.1 - 71.8              Pass ERW-3487          7/11/2016      Cs-137              98.1 +/- 5.6              95.2      85.7 -107                Pass ERW-3487          7/11/2016      Co-60                122 +/- 5                  117        105 -131                Pass ERW-3487          7/11/2016      Zn-65                124 +/- 9                  113        102 -134                Pass ERW-3490          7/11/2016      Gr. Alpha          46.6 +/- 2.2              48.1      25.0 - 60.5              Pass ERW-3490          7/11/2016      Gr. Beta            26.8+/-1.1                28.6      18.2 - 36.4              Pass ERW-3492          7/11/2016      1-131              23.7 +/- 1.0              24.9      20.7 - 29.5              Pass ERW-3493          7/11/2016      Ra-226              12.9 +/- 0.4              12.3        9.2 -14.2                Pass ERW-3493          7/11/2016      Ra-228                5.8 +/- 0.8              5.8        3.5 - 7.6                Pass ERW-3493          7/11/2016      Uranium            32.8 +/- 0.8              25.2      28.4 - 39.3              Pass ERW-3495          7/11/2016      H-3              12,400 +/- 334            12,400      10,800 - 13,600            Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates (ERA).
b No reason determined for failure of Ba-133 result.
c The result of reanalysis (Compare to original result, footnoted "b" above).
D-11
Intentionally left blank APPENDIX E EFFLUENT REPORT
Intentionally left blank TABLE OF CONTENTS INTRODUCTION ................................................................................................................. 1
==SUMMARY==
........................................................................................................................... 2 1.0. EFFLUENTS ..................................................................................................... 3 1.1. Gaseous Effluents to the Atmosphere .................................................. 3 1.2. Liquids Released to Kankakee River .................................................... 3 2.0. SOLID RADIOACTIVE WASTE ....................................................................... 3 3.0. DOSE TO MAN ................................................................................................. 4 3.1. Gaseous Effluent Pathways .................................................................. 4 3.1.1. Noble Gases ............................................................................ 4 3.1.1.1. Gamma Dose Rates .................................................. 4 3.1.1.2. Beta Air and Skin Dose Rate .................................... 4 3.1.2. Radioactive Iodine & Particulate ............................................. 5 3.2. Liquid Effluent Pathways ....................................................................... 5 3.3. Assessment of Dose to Member of Public ............................................ 6 4.0. SITE METEOROLOGY .................................................................................... 6
Table of Contents (cont.)
APPENDIX E-1  DATA TABLES AND FIGURES Station Releases Table 1.1-1 Gaseous Effluents Summation of all Releases ........................ E-1.1 Table 1.2-1 Liquid Effluents Summation of all Releases ............................. E-1.3 Table 3.1-1 Maximum Doses Resulting from Airborne Releases ................ E-1.5 Table 3.2-1 Maximum Doses Resulting from Liquid Effluents ..................... E-1.16 Table 3.3-1 10CFR20 Compliance Assessment.. ........................................ E-1.26 Table 3.4-1 Maximum Doses Resulting from Airborne Releases Based On Concurrent Meteorological Data ......................................... E-*1.28 ii
INTRODUCTION Braidwood Station, a two-unit PWR station, is located in Will County, Illinois, fifteen (15) miles south-southwest of Joliet, Illinois. Each reactor is designed to have a capacity of 3,587 thermal megawatts. Unit No. 1 went critical on May 29, 1987, and Unit No. 2 went critical on March 8, 1988. The station has been designed to keep releases to the environment at levels below those specified in the regulations.
Liquid effluents from Braidwood Station are released to the Kankakee River in controlled batches after radioassay of each batch. Gaseous effluents are released to the atmosphere and are calculated on the basis of analyses of grab samples of noble gases and tritium, as well as continuously collected composite samples of iodine and particulate activity sampled during the course of the year. The results of effluent analyses are summarized on a monthly basis. Airborne concentrations of noble gases, 1-131, and particulate radioactivity in offsite areas are calculated using effluent and meteorological data. Carbon-14 (C-14) concentration in offsite areas is calculated based on industry-approved methodology for estimation of the amount released and meteorological data.
Environmental monitoring is conducted by sampling at indicator and control (background) locations in the vicinity of Braidwood Station to measure changes in radiation or radioactivity levels that may be attributable to station operations. If significant changes attributable to Braidwood Station are measured, these changes are correlated with effluent releases. An environmental monitoring program is conducted which also includes all potential pathways at the site. Gaseous pathways include ground plane (direct), inhalation, vegetation, meat, and milk.
Liquid pathways include potable water and freshwater fish. The critical pathway for 2016 gaseous dose was vegetation. The critical pathway for 2016 liquid dose was potable water.
1
==SUMMARY==
Calculations based on gaseous and liquid effluents, Kankakee River Flow and meteorological data indicate that public dose due to radioactive material attributable to Brnidwood Station dUiing the period does not exceed regulatoiY or Offsite Dose Calculation Manual (ODCM) limits.
The maximally exposed individual's total body dose due to gaseous and liquid emissions from licensed activities at Braidwood Station is 1.93E+OO mrem.
The assessment of radiation doses to the public is performed in accordance with the ODCM. The results of these analyses confirm that the station is operating in compliance with 10 CFR 50 Appendix I, 10 CFR 20 and 40 CFR 190.
2
1.0 EFFLUENTS 1.1    Gaseous Effluents to the Atmosphere Measured concentrations of noble gases, radioiodine, C-14, tritium, and particulate radioactivity released to the atmosphere during the year, are listed in Table 1.1-1.
A total of 1.SOE-01 curies of fission and activation gases were released with a maximum quarterly average release rate of 6.01 E-03 &#xb5;Ci/sec for Unit 1 and 6.01 E-03 &#xb5;Ci/sec for Unit 2.
A total of 7.11 E-04 curies of radioiodine were released during the year with a maximum average quarterly release rate of 2.89E-05 &#xb5;Ci/sec for Unit 1 and 6.0SE-05 &#xb5;Ci/sec for Unit 2.
A total of O.OOE+OO curies of beta-gamma emitters were released as airborne particulate matter with a maximum average release rate of
          <LLD &#xb5;Ci/sec for Unit 1 and <LLD &#xb5;Ci/sec for Unit 2. Alpha-emitting radionuclides were below the lower limit of detection (LLD) for the year.
A total of 2.13E+02 curies of tritium were released with a maximum average quarterly release rate of 4.55E+OO &#xb5;Ci/sec for Unit 1 and 5.98E+OO &#xb5;Ci/sec for Unit 2.
A total of 8.84E+OO curies of C-14 was released with a maximum average quarterly release rate of 1.61 E-01 &#xb5;Ci/sec from Unit 1 and 1.49E-01 &#xb5;Ci/sec from Unit 2.
Alpha-emitting radionuclides were less than the LLD for the year.
1.2    Liquids Released to Kankakee River A total of 4.44E+10 liters of radioactive liquid wastes (prior to dilution) containing 2.98E-02 curies (excluding tritium, noble gases and alpha) were discharged from the station. These wastes were released at a maximum quarterly diluted average concentration of 1.13E-09 &#xb5;Ci/ml.
Alpha-emitting radionuclides were less than the LLD for the year. A total of 3.40E+03 curies of tritium were released from the station.
Quarterly release activities are given in Table 1.2-1.
2.0 SOLID RADIOACTIVE WASTE Solid radioactive wastes were shipped by truck to the Energy Solutions and Waste Control Specialists disposal facilities and various waste processors.
3
For details, refer to the Braidwood Station 2016 Radioactive Effluent Release Report.
3.0 DOSE TO MAN 3.1    Gaseous Effluent Pathways Table 3.1-1 summarizes the doses resulting from releases of airborne radioactivity via the different exposure pathways. Based on measured effluents and average meteorological data, the maximum total body dose to an individual would be 4.03E-01 mrem for the year (Table 3.1-
: 1) with an occupancy or shielding factor of 0.7 used. The maximum total body dose based on measured effluents and concurrent meteorological data would be 5.37E-01 mrem (Table 3.4-1 ).
3.1.1  Noble Gases 3.1.1.1    Gamma Dose Offsite Gamma air and total body dose rates are shown in Table 3.1-1 and were calculated based on measured effluents and average meteorological data. The maximum gamma air dose was 1.36E-06 mrad (Table 3.1-1) based on measured effluents and average meteorological data and 2.28E-06 mrad based on concurrent meteorological date (Table 3.4-1 ).
3.1.1.2    Beta Air and Skin Dose The range of beta particles in air is relatively small (on the order of a few meters or less); consequently, plumes of gaseous effluents may be considered "infinite" for purpose of calculating the dose from beta radiation incident on the skin. However, the actual dose to sensitive skin tissues is difficult to calculate due to the effect of the beta particle energies, thickness of inert skin and clothing covering sensitive tissues. For purposes of this report the skin is taken to have a thickness of 7.0 mg/cm 2 and an occupancy factor of 1.0 is used. Based on measured effluents and average meteorological data, the skin dose from beta and gamma radiation for the year was 3.45E-6 mrem (Table 3.1-1 ). The skin dose from beta and gamma radiation for the year was 3.78E-06 mrem based on concurrent 4
meteorological data (Table 3.4-1 ).
The maximum offsite beta air dose for the year was 6.03E-06 mrad (Table 3.1-1) based on measured effluents and average meteorological data and 6.22E-06 mrad based on concurrent meteorological data (Table 3.4-1).
3.1.2 Radioactive Iodine & Particulate The human thyroid exhibits a significant capacity to concentrate ingested or inhaled iodine. 1-131 released during routine operation of the station may be made available to man resulting in a dose to the thyroid. C-14 is also included in this category. C-14 exhibits a capacity to concentrate in bone.
C-14 is released in gaseous form and is absorbed into vegetation through photosynthesis. The principal pathways of interest for C-14 are the consumption of vegetation by humans and milk from which animals have ingested C-14 through the consumption of vegetation. With the inclusion of C-14 in plant effluent calculations, human dose in this category is primarily driven by the release of C-14 from the plant.
The hypothetical dose to the maximum exposed individual living near the station via ingestion of milk and vegetation was calculated. The dose contributions included in the section include tritium. The source of milk and vegetation was assumed to be at the nearest site boundary with the cows pastured and vegetation grown from May through October. The maximum dose from radioactive iodine and particulate (including C-14 and tritium) to any organ was 1.86E+OO mrem (child/bone) based on measured effluents and average meteorological data and 2.45E+OO mrem based on concurrent meteorological data. The maximum dose from radioactive iodine and particulate (including C-14) to the whole body was 4.03E-01 mrem (child) based on measured effluents and average meteorological data and 5.37E-01 mrem based on concurrent meteorological data.
3.2 Liquid Effluent Pathways The three principal pathways through the aquatic environment for potential doses to man from liquid waste are ingestion of potable water, eating aquatic foods, and exposure while on the shoreline. Not all of these pathways are significant or applicable at a given time or station but a reasonable approximation of the dose can be made by 5
adjusting the dose formula for season of the year or type and degree of use of the aquatic environment. NRC developed equations were used to calculate the doses to the whole body, lower GI tracts, thyroid, bone and skin; specific parameters for use in the equations are given in the Biaidwood Offsite Dose Calculation Manual. The maximum whole body dose and any organ dose for the year was 7 .37E-02 mrem (Table 3.2-1 [child]) and 7.38E-02 mrem, respectively (Table 3.2-1 [child]).
3.3    Assessment of Dose to Member of Public During the period January to December, 2016, Braidwood Station did not exceed the following limits as shown in Table 3.1-1 and Table 3.2-1 (based on annual average meteorological data), Table 3.4-1 (based on concurrent meteorological data), and Table 3.3-1:
* The RETS limits on dose or dose commitment to an individual due to radioactive materials in liquid effluents from each reactor unit (1.5 mrem to the \AJhole body or 5 mrem to any organ during any calendar year; 3 mrem to the whole body or 10 mrem to any organ during the calendar year).
* The RETS limits on air dose in noble gases released in gaseous effluents to a member of the public from each reactor unit (5 mrads for gamma radiation or 10 mrad for beta radiation during any calendar quarter; 10 mrad for gamma radiation or 20 mrad for beta radiation during a calendar year).
* The RETS limits on dose to a member of the public due to iodine-131, iodine-133, tritium, and radionuclides in particulate form with half-lives greater than eight days in gaseous effluents released from each reactor unit (7.5 mrem to any organ during any calendar quarter; 15 mrem to any organ during any calendar year).
* The 10 CFR 20 limit on Total Effective Dose Equivalent to individual members of the public (100 mrem) during any calendar year.
4.0 SITE METEOROLOGY A summary of the site meteorological measurements taken during each calendar quarter of the year is given in Appendix F. The data are presented as cumulative joint frequency distributions of the wind direction for the 203' level and wind speed class by atmospheric stability class determined from the temperature difference between the 199' and 30' levels. Data recovery 6
for these measurements was 99.8% during 2016.
7
Intentionally left blank APPENDIX E-1 DATA TABLES AND FIGURES
Table 1.1-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 GAS RELEASES UNIT 1 (Docket Number 50-456)
SUMMATION OF ALL RELEASES Est. Total Units      1st Qtr  2nd Qtr  3rd Qtr  4th Qtr Error%
A. Fission and Activation Gas Releases
: 1. Total Release Activity                          Ci        <LLD    2.28E-03 4.78E-02 2.49E-02 7.59E+OO I
: 2. Average Release Rate                          mCilsec        NIA  2.90E-04 6.01E-03 3.13E-03
: 3. Percent of ODCM Limit - gamma                    %          NIA  3.63E-07 8.96E-06 4.22E-06
: 4. Percent of ODCM Limit - beta                    %          NIA  8.80E-07 1.95E-05 9.81E-06 B. Iodine Releases
: 1. Total Iodine                                    Ci        <LLD    2.38E-08 2.30E-04  <LLD  3.32E+01  I
: 2. Average Release Rate        '"
                                    ' ,. ~-,      mCilsec        NIA  3.02E-09 2.89E-05    NIA
: 3. Percent of ODCM Limit                            %          NIA  2.47E-09 8.04E-02    NIA
: c. Particulate(> 8 day half-life) Releases
: 1. Particulates with half-lives> 8 days              Ci        <LLD    <LLD    <LLD    <LLD  1.98E+01  I
: 2. Average Release Rate                          mCilsec        NIA      NIA      NIA      NIA
: 3. Percent of ODCM Limit                            %          NIA      NIA      NIA      NIA
: 4.      Gross Alpha Radioactivity                    Ci          NIA      NIA      NIA      NIA D. Tritium Releases
: 1. Total Release Activity                          Ci      1.91 E+01 1.35E+01 3.26E+01 3.62E+01 8.07E+OO  I
: 2. Average Release Rate                          mCilsec    2.43E+OO 1.72E+OO 4.10E+OO 4.55E+OO
: 3. Percent of ODCM Limit                            %      3.72E-02  2.63E-02 6.33E-02 7.03E-02 E. Gross Alpha Releases
: 1. Total Release Activity                          Ci        <LLD      <LLD    <LLD    <LLD  1.98E+01
: 2. Average Release Rate                          mCilsec        NIA      NIA      NIA      NIA
: 3. Percent of ODCM limit                            %          NIA      NIA      NIA      NIA F. Carbon-14 Releases
: 1. Total Release Activity                          Ci      1.11 E+OO 1.26E+OO 1.02E+OO 9.39E-01
: 2. Average Release Rate                          mCilsec    1.42E-01 1.61 E-01 1.29E-01 1.18E-01 Note: LLD Values are included in Appendix A of this report.
E-1.1
Table1.1-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 GAS RELEASES UNIT 2 (Docket Number 50-457)
SUMMATION OF ALL RELEASES Est. Total Units      1st Qtr  2nd Qtr  3rd Qtr    4th Qtr Error%
A. Fission and Activation Gas Releases
: 1. Total Activity Released                      Ci        <LLD    2.28E-03 4.78E-02  2.49E-02 7.59E+OO  I
: 2. Average Release Rate                    mCilsec        NIA    2.90E-04 6.01E-03  3.13E-03
: 3. Percent of ODCM Limit - gamma                %          NIA    3.63E-07 8.96E-06  4.22E-06
: 4. Percent of ODCM Limit - beta                %          NIA    8.80E-07 1.95E-05  9.81E-06 B. Iodine Releases
: 1. Total Iodine                                Ci        <LLD      <LLD  4.81E-04    <LLD  3.32E+01  I
: 2. Aver9g~  Release Rate                  mCilsec        NIA      NIA  6.05E-05      NIA
: 3. Percent of ODCM Limit                        %          NIA      NIA  5.01E-05      NIA
: c. Particulate(> 8 day half-life) Releases
: 1. Particulates with half-lives> 8 days        Ci        <LLD      <LLD      <LLD    <LLD  1.98E+01  I
: 2. Average Release Rate                    mCilsec        NIA      NIA        NIA      NIA
: 3. Percent of OCDM Limit                        %          NIA      NIA        NIA      NIA
: 4. Gross Alpha Radioactivity                  Ci          NIA      NIA        NIA      NIA D. Tritium Releases
: 1. Total Release Activity                      Ci      1.52E+01 1.67E+01 4.76E+01 3.21E+01 8.07E+OO      I
: 2. Average Release Rate                    mCilsec    1.93E+OO 2.13E+OO 5.98E+OO 4.04E+OO
: 3. Percent of ODCM Limit                        %      2.95E-02 3.25E-02 9.25E-02 6.25E-02 E. Gross Alpha Releases
: 1. Total Release Activity                      Ci        <LLD      <LLD      <LLD    <LLD  1.98E+01  I
: 2. Average Release Rate                    mCilsec        NIA      NIA        NIA      NIA
: 3. Percent of ODCM Limit                        %          NIA      NIA        NIA      NIA F. Carbon-14 Releases
: 1. Total Release Activity                      Ci      1.17E+OO 1.12E+OO 1.11E+OO 1.11E+OO
: 2. Average Release Rate                    mCilsec    1.49E-01 1.42E-01 1.39E-01 1.40E-01 Note: LLD Values are included in Appendix A of this report.
E-1.2
Table 1.2-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 LIQUID RELEASES UNIT 1 (Docket Number 50-456)
SUMMATION OF ALL RELEASES Est. Total Units      1st Qtr  2nd Qtr    3rd Qtr    4th Qtr Error%
A. Fission and Activation Products
: 1. Total Release                                Ci    3.05E-04  3.89E-05    9.07E-03  5.46E-03 2.64E+OO    I
: 2. Average Diluted Concentration            mCi/ml    4.18E-11  7.20E-12    1.13E-09  6.58E-10
: 3. Percent of applicable limit                  %          *        *          *
* B. Tritium
: 1.                  Total Release                Ci    1.45E+02 2.84E+02 8.16E+02 4.50E+02 5.85E+OO            I
: 2. Average Diluted Concentration              mCi/ml    i.99E-05 5.26E-05 i .Oi E-04 5.43E-05
: 3.  % of Limit (1 E-2 &#xb5;Ci/ml)                    %      1.99E-01 5.26E-01 1.01E+OO 5.43E-01 C. Dissolved Noble Gases
: 1. Total Release                                  Ci        <LLD    <LLD      7.72E-07  3.80E-05 2.64E+OO    I
: 2. Average Diluted Concentration              mCi/ml        N/A      N/A      9.58E-14  4.59E-12
: 3.  % of Limit (2E-4 &#xb5;Ci/ml)                    %          N/A      N/A      4.79E-08  2.30E-06 D. Gross Alpha IA. Total Release                                  Ci        <LLD    <LLD        <LLD      <LLD  I 1.47E+01 I E. Volume of Waste Released liters  6.11E+09 3.87E+09 6.13E+09 6.10E+09 (prior to dilution)
IF. Volume of Dilution Water                  liters  I7.29E+09 I 5.40E+09 I 8.06E+09 I 8.29E+09 I Note: LLD Values are included in Appendix A of this report.
Note: % Limit Values are included in Appendix C of this report.
*This limit is equal to 10 times the concentration values in Appendix B, Table 2, Column 2 to 10CFR20.1001-20.2402, except for Dissolved Noble Gases. The limits for Dissolved Noble Gases are found the Braidwood Station ODCM, Table C-6 of ODCM Appendix C for Noble Gases.
E-1.3
Table 1.2-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 LIQUID RELEASES UNIT 2 (Docket Number 50-457)
SUMMATION OF ALL RELEASES Est. Total Units        1st Qtr  2nd Qtr    3rd Qtr    4th Qtr Error%
A. Fission and Activation Products
: 1. Total Release                              Ci      3.05E-04  3.89E-05  9.07E-03 5.46E-03 2.64E+OO      I
: 2. Average Diluted Concentration            mCi/ml      4.18E-11  7.20E-12  1.13E-09 6.58E-10
: 3. Percent of applicable limit                %            *        *          *
* B. Tritium
: 1. Total Release                                Ci      1.45E+02 2.84E+02 8.16E+02 4.50E+02 5.85E+OO          I
: 2. Average Diluted Concentration            mCi/ml      1.99E-05 5.26E-05 1.01 E-04 5.43E-05
: 3.  % of Limit (1 E-2 &#xb5;Ci/ml)                  %      1.99E-01 5.26E-01 1.01E+OO 5.43E-01 C. Dissolved Noble Gases
: 1. Total Activity Released                      Ci        <LLD      <LLD    7.72E-07  3.80E-05 2.64E+OO    I
: 2. Average Diluted Concentration            mCi/ml        N/A        N/A    9.58E-14  4.59E-12
: 3.  % of Limit (2E-4 &#xb5;Ci/ml)                    %          N/A        N/A    4.79E-08  2.30E-08 D. Gross Alpha
: 11. Total Release                                Ci        <LLD      <LLD      <LLD      <LLD  I1.47E+01 I E. Volume of Waste Released liters    6.11E+09 3.87E+09 6.13E+09 6.10E+09 (prior to dilution)
IF. Volume of Dilution Water                  liters  I 7.29E+09 I 5.40E+09 I 8.06E+09 I 8.29E+09 I Note: LLD Values are included in Appendix A of this report.
Note: % Limit Values are included in Appendix C of this report.
*This limit is equal to 10 times the concentration values in Appendix B, Table 2, Column 2 to 10CFR20.1001-2402, except for Dissolved Noble Gases. The limits for Dissolved Noble Gases are found the Braidwood Station ODCM, Table C-6 of ODCM Appendix C for Noble Gases.
E-1.4
Table 3.1-1 RELEASE AND DOSE
==SUMMARY==
REPORT PARAMETERS Date . . . . . . . . . . . . . . . . . . : 3/22/2017 10:49:40 AM Database . . . . . . . . . . . . . . : BWDOpenEMS PROD Username . . . . . . . . . . . . . . : Admin          -
Permit Type ........... :                  Gas Start Date . . . . . . . . . . . . :      01/01/2016 End Date . . . . . . . . . . . . . . :    12/31/2016 Unit . . . . . . . . . . . . . . . . . . : Unit 1 Braidwood Scaling Factor ........ :                  1.000 Dose Projection Option:                    No Dose Projection Prorate Option ........ :                  Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.
Sum By . . . . . . . . . . . . . . . . : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Ul/U2 Gas Abnormal Batch Rel Ul/U2 Gas Abnormal Cont Rel Unit 1 Containment Purge Unit 1 DDAF Batch Rel Unit 1 Stack Waste Gas Decay Tank - A Waste Gas Decay Tank - B Waste Gas Decay Tank - C Waste Gas Decay Tank - D Waste Gas Decay Tank - E Waste Gas Decay Tank - F Pathways . . . . . . . . . . . . . . : Cow Milk Ground Plane Inhalation Meat Vegetation Receptors . . . . . . . . . . . . . : Critical Receptor I Adult Critical Receptor I Child Critical Receptor I Infant Critical Receptor I Teenager Site Boundary I Adult Site Boundary I Child Site Boundary I Infant Site Boundary I Teenager Nuclides . . . . . . . . . . . . . . : H-3,C-14,Br-82,Cd-109,I-131,I-132,I-133,Xe-133,Xe-135 RELEASE TOTALS BY RELEASE MODE Release        Mode ..........          : Mixed Release        Duration ......          : 5.559e+05 minutes Release        Volume ........          : 7.87le+l0 cf Average        Flowrate ......          : l.416e+05 cfm
. . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . .
Activity          Avg Cone    Avg Cone/
Nuclide            (uCi)              (uCi/mL)    ECLIMPC H-3              l.014e+08          4.549e-08    6.147e-06 C-14              4.342e+06          l.948e-09    5.265e-07 I-131            l.lOle+Ol          4.939e-15    l.335e-09 I-132            2.187e+02          9.Blle-14    8.838e-10 I-133            l.430e-01          6.414e-17    4.334e-12 Xe-133            7.264e+04          3. 259e-11  2.936e-09 Xe-135            2.270e+03          l.OlBe-12    2.752e-10 TOTAL :
l.058e+OB 6.679e-06 E-1.5
Table 3.1-1 (cont'd)
NOBLE GAS DOSES BY RECEPTOR (Total Body, Skin Dose            = mRem  Gamma, Beta Dose  = mRad)
Receptor Name:  Critical Receptor I Adult Receptor Name:  Critical Receptor I Child Receptor Name:  Critical Receptor I Inf ant Receptor Name:  Critical Receptor I Teenager Nuclide  Total  Bod Skin            Gamma        Beta Xe-133  4.821e-07      1. 461e-06    5.789e-07    2.808e-06 Xe-135  9.275e-08      2.646e-07      9.839e-08    2.056e-07 TOTAL:  5.749e-07      1.726e-06      6.773e-07    3.013e-06 Receptor Name:  Site  Boundary  I  Adult Receptor Name:  Site  Boundary  I  Child Receptor Name:  Site  Boundary  I  Infant Receptor Name:  Site  Boundary  I  Teenager Nuclide  Total  Bod    Skin          Gamma        Beta Xe-133  4.821e-07      3.350e-06    5.789e-07    9.289e-06 Xe-135  9.275e-08      6.234e-07    9.839e-08    6.SOle-07 TOTAL:  5.749e-07      3.973e-06      6.773e-07    9.969e-06 ORGAN DOSES BY RECEPTOR (Dose        =  mRem)
Receptor Name: Critical Receptor I Adult Pathway    Nuclide Bone          Liver        Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Cow Milk H-3      O.OOOe+OO  1.624e-03    1. 624e-03  1.624e-03  1.624e-03  1.624e-03  1.624e-03  O.OOOe+OO C-14      5.802e-02  1.160e-02    1.160e-02  1.160e-02  1.160e-02  1.160e-02  1.160e-02  O.OOOe+OO I-131    1.697e-06  2.428e-06    1.392e-06  7.959e-04  4.162e-06  O.OOOe+OO  6.405e-07  O.OOOe+OO I-132    1.876e-14  5.017e-14    1.755e-14  1. 755e-12 7.992e-14  O.OOOe+OO  9.424e-15  O.OOOe+OO I-133    2.888e-10  5.022e-10    1.531e-10  7.381e-08  8.767e-10  O.OOOe+OO  4.514e-10  O.OOOe+OO Xe-133    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-131    9.863e-08  9.863e-08    9.863e-08  9.863e-08  9.863e-08  9.863e-08  9.863e-08  O.OOOe+OO I-132    1.424e-07  1. 424e-07  1.424e-07  1.424e-07  l.424e-07  1.424e-07  1.424e-07  O.OOOe+OO I-133    1.825e-10  1. 825e-10  1.825e-10  1.825e-10  1.825e-10  1. 825e-10 1.825e-10  O.OOOe+OO Xe-133    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Inhalation H-3      O.OOOe+OO  2.680e-03    2.680e-03  2.680e-03  2.680e-03  2.680e-03  2.680e-03  O.OOOe+OO C-14      2.909e-03  5.450e-04    5.450e-04  5.450e-04  5.450e-04  5.450e-04  5.450e-04  O.OOOe+OO I-131    1. 021e-08  1.451e-08    8.307e-09  4.822e-06  2.484e-08  O.OOOe+OO  2.545e-09  O.OOOe+OO I-132    9.338e-09  2.624e-08    9.338e-09  9.177e-07  4.170e-08  O.OOOe+OO  3.268e-09  O.OOOe+OO I-133    4. 547e-11  7.790e-11    2. 379e-11  1.132e-08  1. 358e-10 O.OOOe+OO  4.674e-11  O.OOOe+OO Xe-133    O.OOOe+OO  O.OOOe+OO    o.oooe+oo  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Meat H-3      O.OOOe+OO  6.905e-04    6.905e-04  6.905e-04  6.905e-04  6.905e-04  6.905e-04  O.OOOe+OO C-14      5.323e-02  1.065e-02    1.065e-02  1.065e-02  1. 065e-02 1.065e-02  1. 065e-02 O.OOOe+OO I-131    6.136e-08  8.831e-08    5.046e-08  2.884e-05  1.508e-07  O.OOOe+OO  2.322e-08  O.OOOe+OO I-132    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO I-133    2.756e-17  4.789e-17    1. 4 60e-17 7.039e-15  8.342e-17  O.OOOe+OO  4.305e-17  O.OOOe+OO Xe-133    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135    O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO E-1.6
Table 3.1-1 (cont'd)
Vegetation H-3    O.OOOe+OO  4.815e-03 4.815e-03  4.815e-03 4.815e-03 4.815e-03 4.815e-03  O.OOOe+OO C-14    1. 434e-Ol 2.86le-02 2.86le-02  2.86le-02 2.86le-02 2.86le-02 2.86le-02  O.OOOe+OO I-131  4.628e-07  6.595e-07 3.796e-07  2.168e-04 l.135e-06 O.OOOe+OO 1. 749e-07 O.OOOe+OO I-132  6.357e-12  l.697e-ll 5.946e-12  5.946e-10 2.7lle-ll O.OOOe+OO 3.190e-12  O.OOOe+OO I-133  1. 549e-10 2.696e-10 8 .193e-ll 3.962e-08 4.700e-10 O.OOOe+OO 2.42le-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
2.575e-Ol 6.122e-02 6.122e-02 6.226e-02 6.122e-02 6.12le-02 6.122e-02 O.OOOe+OO Receptor Name: Critical Receptor I Child Pathway    Nuclide Bone      Liver    Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Cow Milk H-3      O.OOOe+OO 3.348e-03 3.348e-03  3.348e-03 3.348e-03 3.348e-03 3.348e-03  O.OOOe+OO C-14    2.637e-Ol  5.259e-02 5.259e-02  5.259e-02 5.259e-02 5.259e-02 5.259e-02  O.OOOe+OO I-131  7.455e-06  7.512e-06 4.272e-06  2.483e-03 l.233e-05 O.OOOe+OO 6.709e-07  O.OOOe+OO I-132  7.872e-14  l.447e-13 6.653e-14  6.710e-12 2.210e-13 O.OOOe+OO l.697e-13  O.OOOe+OO I-133    l.28le-09 l.586e-09 5.996e-10  2.942e-07 2.644e-09 O.OOOe+OO 6.383e-10  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Ground Plane I-131    9.863e-08 9.863e-08 9.863e-08  9.863e-08 9.863e-08 9.863e-08 9.863e-08  O.OOOe+OO I-132    l.424e-07 l.424e-07 l.424e-07  l.424e-07 l.424e-07 l.424e-07 l.424e-07  O.OOOe+OO I-133  1.825e~10 l.82Se-10 l.825e-10  l1825e-10 l.825e-10 l.825e-10 l.825e-10  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Inhalation H-3      O.OOOe+OO 2.389e-03 2.389e-03  2.389e-03 2.389e-03 2.389e-03 2.389e-03  O.OOOe+OO C-14    5.738e-03  l.076e-03 l.076e-03  l.076e-03 l.076e-03 l.076e-03 l.076e-03  O.OOOe+OO I-131    l.949e-08 l.949e-08 l.106e-08  6.564e-06 3.193e-08 O.OOOe+OO l.15le-09  O.OOOe+OO I-132    l.707e-08 3.276e-08 l.513e-08  l.562e-06 5.03le-08 O.OOOe+OO 2.576e-08  O.OOOe+OO I-133  8.737e-ll  l.068e-10 4.053e-ll  2.026e-08 l.779e-10 O.OOOe+OO 2.884e-ll  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Meat H-3      O.OOOe+OO 5.00le-04 5.00le-04  5.00le-04 5.00le-04 5.00le-04 5.00le-04  O.OOOe+OO C-14    8.455e-02  l.694e-02 l.694e-02  l.694e-02 l.694e-02 l.694e-02 l.694e-02  O.OOOe+OO I-131    9.462e-08 9.519e-08 5.419e-08  3.154e-05 l.565e-07 O.OOOe+OO 8.487e-09  O.OOOe+OO I-132    O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO I-133    4.283e-17 5.288e-17 2.004e-17  9.832e-15 8.789e-17 O.OOOe+OO 2.130e-17  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Vegetation H-3      O.OOOe+OO 8.547e-03 8.547e-03  8.547e-03 8.547e-03 8.547e-03 8.547e-03  O.OOOe+OO C-14    5.594e-Ol  l.120e-01 l.120e-01  l.120e-01 l.120e-01 l.120e-01 l.120e-01  O.OOOe+OO I-131  8.200e-07  8.258e-07 4.685e-07  2.724e-04 l.353e-06 O.OOOe+OO 7.340e-08  O.OOOe+OO I-132    l.017e-ll l.868e-ll 8.589e-12  8.669e-10 2.859e-ll O.OOOe+OO 2.199e-ll  O.OOOe+OO I-133  2.622e-10  3.247e-10 l.229e-10  6.026e-08 5.407e-10 O.OOOe+OO l.3lle-10  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
9.135e-01 l.974e-01 l.974e-01 2.002e-01 l.974e-01 l.974e-01 l.974e-01 O.OOOe+OO E-1.7
Table3.1-1 (cont'd)
Receptor Name: Critical Receptor I Infant Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Cow Milk H-3    O.OOOe+OO  5.076e-03  5.076e-03  5.076e-03  5.076e-03  5.076e-03  5.076e-03  O.OOOe+OO C-14    5.163e-01  1.lOle-01  1. lOle-01 1.lOle-01  1.lOle-01  1.lOle-01  1.lOle-01  O.OOOe+OO I-131  1.560e-05  1.835e-05  8.085e-06  6.021e-03  2.145e-05  O.OOOe+OO  6.537e-07  O.OOOe+OO I-132  1. 629e-13 3.315e-13  1.185e-13  1.549e-ll  3.702e-13  O.OOOe+OO  2.688e-13  O.OOOe+OO I-133  2.704e-09  3.940e-09  1.154e-09  7.165e-07  4.633e-09  O.OOOe+OO  6.666e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-131  9.863e-08  9. 8 63e-08 9.863e-08  9.863e-08  9.863e-08  9.863e-08  9.863e-08  O.OOOe+OO I-132  l.424e-07  l.424e-07  1.424e-07  l.424e-07  l.424e-07  l.424e-07  l.424e-07  O.OOOe+OO I-133  1.825e-10  1.825e-10  1.825e-10  1.825e-10  1.825e-10  1.825e-10  1.825e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Inhalation H-3    O.OOOe+OO  1.373e-03  1.373e-03  1.373e-03  1.373e-03  1. 373e-03 1. 373e-03 O.OOOe+OO C-14    4.236e-03  8.487e-04  8.487e-04  8.487e-04  8.487e-04  8.487e-04  8.487e-04  O.OOOe+OO I-131  1.536e-08  1. 799e-08  7.942e-09  5.997e-06  2.099e-08  O.OOOe+OO  4.295e-10  O.OOOe+OO I-132  1.360e-08  2.850e-08  1.014e-08  1.360e-06  3.lBOe-08  O.OOOe+OO  1. 529e-08 O.OOOe+OO I-133  6.947e-ll  1. Olle-10  2.947e-ll  1.874e-08  1.179e-10  O.OOOe+OO  1.137e-ll  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
5.205e-01 l.174e-01 1.174e-01 1.235e-01 1.174e-01 1.174e-01 l.174e-01 O.OOOe+OO Receptor Name: Critical Receptor I Teenager Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Cow Milk H-3    O.OOOe+OO  2 .112e-03  2 .112e-03 2 .112e-03 2. 112e-03 2 .112e-03 2 .112e-03 O.OOOe+OO C-14    1. 071e-01 2.142e-02  2.142e-02  2.142e-02  2.142e-02  2.142e-02  2.142e-02  O.OOOe+OO I-131  3.079e-06  4.312e-06  2.317e-06  1.256e-03  7.397e-06  O.OOOe+OO  8.544e-07  O.OOOe+OO I-132  3.326e-14  8.703e-14  3.121e-14  2.928e-12  1.367e-13  O.OOOe+OO  3.793e-14  O.OOOe+OO I-133  5.273e-10  8.938e-10  2. 726e-10 1.251e-07  1.572e-09  O.OOOe+OO  6.770e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-131  9.863e-08  9.863e-08 9.863e-08 9.863e-08    9.863e-08  9.863e-08  9.863e-08  O.OOOe+OO I-132  1. 424e-07 1.424e-07 1. 424e-07 1.424e-07    1.424e-07  1. 424e-07 1.424e-07  O.OOOe+OO I-133  1. 825e-10 1. 825e-10 1. 825e-10 1.825e-10  1.825e-10  1. 825e-10 1.825e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Inhalation H-3    O.OOOe+OO  2.706e-03 2.706e-03 2.706e-03 2.706e-03 2.706e-03 2.706e-03 O.OOOe+OO C-14    4.156e-03  7.784e-04 7.784e-04 7.784e-04 7.784e-04 7.784e-04 7.784e-04 O.OOOe+OO I-131  1.434e-08  1.990e-08 1.070e-08 5.916e-06 3.404e-08 O.OOOe+OO 2.630e-09 O.OOOe+OO I-132  1.280e-08  3.526e-08 1. 272e-08 1.216e-06 5.570e-08 O.OOOe+OO 1.022e-08 O.OOOe+OO I-133  6.421e-ll  1.079e-10 3.274e-ll 1.537e-08 1.889e-10 O.OOOe+OO 5.421e-11 O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3    O.OOOe+OO 4.106e-04 4.106e-04 4.106e-04 4.106e-04 4.106e-04 4.106e-04 O.OOOe+OO C-14    4.491e-02 8.983e-03 8.983e-03 8.983e-03 8.983e-03 8.983e-03 8.983e-03 O.OOOe+OO I-131  5 .115e-08 7.168e-08 3.848e-08 2.087e-05 1.233e-07 O.OOOe+OO l.416e-08 O.OOOe+OO I-132  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133  2.302e-17 3.910e-17 1.192e-17 5.452e-15 6.852e-17 O.OOOe+OO 2.957e-17 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.8
Table 3.1-1 (cont'd)
Vegetation H-3    O.OOOe+OO  5.486e-03  5.486e-03  5.486e-03  5.486e-03 5.486e-03 5.486e-03  O.OOOe+OO C-14    2.318e-Ol  4.65le-02  4.65le-02  4.65le-02  4.65le-02 4.65le-02 4.65le-02  O.OOOe+OO I-131  4.404e-07  6.193e-07  3.314e-07  l.BOle-04  l.06le-06 O.OOOe+OO l.22le-07  O.OOOe+OO I-132  5.730e-12  l.504e-ll  5.377e-12  5.046e-10  2.358e-ll O.OOOe+OO 6.527e-12  O.OOOe+OO I-133  1. 438e-10 2.443e-10  7. 448e-ll 3.4lle-08  4.283e-10 O.OOOe+OO l.847e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
3.879e-01 8.84le-02 8.84le-02 8.987e-02 8.842e-02 8.84le-02 8.84le-02 O.OOOe+OO Receptor Name: Site Boundary I Adult Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli      Skin Inhalation H-3    O.OOOe+OO  8.866e-03  8.866e-03  8.866e-03  8.866e-03 8.866e-03 8.866e-03  O.OOOe+OO C-14    9.624e-03  l.803e-03  l.803e-03  l.803e-03  l.803e-03 l.803e-03 l.803e-03  O.OOOe+OO I-131  3.378e-08  4.799e-08  2.748e-08  l.595e-05  8.218e-08 O.OOOe+OO 8.419e-09  O.OOOe+OO I-132  3.089e-08  8.682e-08  3.089e-08  3.036e-06  l.379e-07 O.OOOe+OO 1. OBle-08  O.OOOe+OO I-133  l.504e-10  2.577e-10  7.870e-ll  3.744e-08  4.492e-10 O.OOOe+OO 1. 546e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
9.624e-03 l.067e-02 l.067e-02 l.069e-02 l.067e-02 l.067e-02 l.067e-02 O.OOOe+OO Receptor Name: Site Boundary I Child Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney  Lung      GI-Lli      Skin Inhalation H-3    O.OOOe+OO  7.903e-03  7.903e-03  7.903e-03  7.903e-03 7.903e-03 7.903e-03  O.OOOe+OO C-14    l.898e-02  3.559e-03  3.559e-03  3.559e-03  3.559e-03 3.559e-03 3.559e-03  O.OOOe+OO I-131  6.448e-08  6.448e-08  3.660e-08  2. l 72e-05 l.056e-07 O.OOOe+OO 3.807e-09  O.OOOe+OO I-132  5.646e-08  l.084e-07  5.007e-08  5.166e-06  l.664e-07 O.OOOe+OO 8.522e-08  O.OOOe+OO I-133  2.890e-10  3.535e-10  1. 34le-10 6.704e-08  5.885e-10 O.OOOe+OO 9.542e-ll  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
l.898e-02 l.146e-02 l.146e-02 l.149e-02 l.146e-02 l.146e-02 l.146e-02 O.OOOe+OO Receptor Name: Site Boundary I Infant Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli      Skin Inhalation H-3    O.OOOe+OO 4.544e-03 4.544e-03 4.544e-03 4.544e-03 4.544e-03 4.544e-03 O.OOOe+OO C-14    1. 40le-02 2.BOBe-03 2.BOBe-03 2.BOBe-03 2.BOBe-03 2.808e-03 2.BOBe-03 O.OOOe+OO I-131  5.0Ble-08  5.952e-08  2.628e-08  l.984e-05  6.944e-08 O.OOOe+OO l.42le-09  O.OOOe+OO I-132  4.50le-08  9.427e-08  3.356e-08  4.50le-06  l.052e-07 O.OOOe+OO 5.060e-08  O.OOOe+OO I-133  2.298e-10  3.343e-10  9.75le-ll  6.199e-08  3.900e-10 O.OOOe+OO 3.76le-ll  0.000e+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
l.40le-02 7.352e-03 7.352e-03 7.376e-03 7.352e-03 7.352e-03 7.352e-03 O.OOOe+OO E-1.9
Table3.1-1 (cont'd)
Receptor Name: Site Boundary I Teenager Pathway    Nuclide Bone        Liver    Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Inhalation H-3    O.OOOe+OO  8.952e-03 8.952e-03  8.952e-03 8.952e-03 8.952e-03 8.952e-03  O.OOOe+OO C-14    l.375e-02  2.575e-03 2.575e-03  2.575e-03 2.575e-03 2.575e-03 2.575e-03  O.OOOe+OO I-131  4.746e-08  6.582e-08 3.539e-08  l.957e-05 l.126e-07 O.OOOe+OO 8.700e-09  O.OOOe+OO I-132  4.234e-08  l.166e-07 4.208e-08  4.02le-06 l.843e-07 O.OOOe+OO 3.382e-08  O.OOOe+OO I-133  2.124e-10  3.570e-10 l.083e-10  5.084e-08 6.25le-10 O.OOOe+OO 1. 793e-10 O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
l.375e-02 l.153e-02 l.153e-02 l.155e-02 l.153e-02 l.153e-02 l.153e-02 O.OOOe+OO RELEASE AND DOSE
==SUMMARY==
REPORT PARAMETERS Date .................. : 3/22/2017 11:47:27 AM Database .............. : BWDOpenEMS PROD Username .............. : Admin Permit Type ........... : Gas Start Date ............ : 01/01/2016 End Date .............. : 12/31/2016 Unit .................. : Unit 2 Braidwood Scaling Factor ........ : 1.000 Dose Projection Option:  No Dose Projection Prorate Option ........ : Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.
Sum By ................ : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Ul/U2 Gas Abnormal Batch Rel Ul/U2 Gas Abnormal Cont Rel Unit 2 Containment Purge Unit 2 DDAF Batch Rel Unit 2 Stack Waste Gas Decay Tank - A Waste Gas Decay Tank - B Waste Gas Decay Tank - C Waste Gas Decay Tank - D Waste Gas Decay Tank - E Waste Gas Decay Tank - F Pathways .............. : Cow Milk Ground Plane Inhalation Meat Vegetation Receptors ............. : Critical Receptor I Adult Critical Receptor I Child Critical Receptor I Infant Critical Receptor I Teenager Site Boundary I Adult Site Boundary I Child Site Boundary I Infant Site Boundary I Teenager Nuclides .............. : H-3,C-14,Br-82,Cd-109,I-131,I-132,I-133,Xe-133,Xe-135 E-1.10
Table3.1-1 (cont'd)
RELEASE TOTALS BY RELEASE MODE Release        Mode ..........      : Mixed Release        Duration ......      : 5.438e+05 minutes Release        Volume ........      : 7.084e+l0 cf Average        Flowrate ......      : l.303e+05 cfm
. . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . .
Activity        Avg Cone        Avg Cone/
Nuclide            (uCi)          (uCi/mL)      ECL I MPC H-3              l .116e+OB      5.56le-08      7.515e-06 C-14              4.500e+06        2.243e-09      6.063e-07 I-132            4.812e+02        2.399e-13      2.16le-09 I-133            8. llle-04      4.043e-19      2.732e-14 Xe-133            7.264e+04        3. 62le-ll    3.262e-09 Xe-135            2.270e+03        l.13le-12      3.058e-10 TOTAL :          l.16le+OB                      8.127e-06 NOBLE GAS DOSES BY RECEPTOR (Total Body, Skin Dose                            = mRem  Gamma, Beta Dose  = mRad)
Receptor          Name:    Critical Receptor I Adult Receptor          Name:    Critical Receptor I Child Receptor          Name:    Critical Receptor I Infant Receptor          Name:    Critical Receptor I Teenager Nuclide          Total    Bod Skin              Gamma            Beta Xe-133            4.82le-07        1. 46le-06    5.789e-07        2.808e-06 Xe-135            9.275e-08        2.646e-07      9.839e-08        2.056e-07 TOTAL:
5.749e-07 l.726e-06 6.773e-07 3.013e-06 Receptor          Name:    Site  Boundary  I  Adult Receptor          Name:    Site  Boundary  I  Child Receptor          Name:    Site  Boundary  I  Infant Receptor          Name:    Site  Boundary  I  Teenager Nuclide          Total    Bod    Skin          Gamma            Beta Xe-133            4.82le-07        3.350e-06      5.789e-07        9.289e-06 Xe-135            9.275e-OB        6.234e-07      9.839e-08        6.80le-07 TOTAL:
5.749e-07 3.973e-06 6.773e-07 9.969e-06 ORGAN DOSES BY RECEPTOR (Dose                  =  mRem)
Receptor Name: Critical Receptor I Adult Pathway            Nuclide Bone            Liver            Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Cow Milk H-3        O.OOOe+OO    1. 787e-03        1. 787e-03  1. 787e-03 1. 787e-03 1. 787e-03 1. 787e-03 O.OOOe+OO C-14        6.013e-02    l.203e-02        l.203e-02  l.203e-02  l.203e-02  l.203e-02  l.203e-02  O.OOOe+OO I-132      4.129e-14    l.104e-13        3.863e-14  3.863e-12  1. 759e-13 O.OOOe+OO  2.074e-14  O.OOOe+OO I-133      1. 638e-12  2.849e-12        8.688e-13  4.188e-10  4.974e-12  O.OOOe+OO  2.56le-12  O.OOOe+OO Xe-133      O.OOOe+OO    O.OOOe+OO        O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135      O.OOOe+OO    O.OOOe+OO        O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-132      3.134e-07    3.134e-07        3.134e-07  3.134e-07  3.134e-07  3 .134e-07 3.134e-07  O.OOOe+OO I-133      l.035e-12    l.035e-12        l.035e-12  l.035e-12  1. 035e-12 1. 035e-12 l.035e-12  O.OOOe+OO Xe-133      O.OOOe+OO    O.OOOe+OO        O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135      O.OOOe+OO    O.OOOe+OO        O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO E-1.11
Table3.1-1 (cont'd)
Inhalation H-3    O.OOOe+OO  2.949e-03  2.949e-03    2.949e-03  2.949e-03  2.949e-03  2.949e-03  O.OOOe+OO C-14    3.015e-03  5.649e-04  5.649e-04    5.649e-04  5.649e-04  5.649e-04  5.649e-04  O.OOOe+OO I-132  2.055e-08  5.775e-08  2.055e-08    2.019e-06  9.176e-08  O.OOOe+OO  7.192e-09  O.OOOe+OO I-133  2.580e-13  4. 419e-13 1. 350e-13  6.420e-ll  7.704e-13  O.OOOe+OO  2.652e-13  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Meat H-3    O.OOOe+OO  7.598e-04  7.598e-04    7.598e-04  7.598e-04  7.598e-04  7.598e-04  O.OOOe+OO C-14    5.516e-02  l.103e-02  l.103e-02    l.103e-02  l.103e-02  l.103e-02  l.103e-02  O.OOOe+OO I-132  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO I-133  l.563e-19  2. 717e-19 8.282e-20    3.993e-17  4.733e-19  O.OOOe+OO  2.442e-19  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Vegetation H-3    O.OOOe+OO  5.298e-03  5.298e-03    5.298e-03  5.298e-03  5.298e-03  5.298e-03  O.OOOe+OO C-14    l.486e-01  2.965e-02  2.965e-02    2. 965e-02 2.965e-02  2.965e-02  2.965e-02  O.OOOe+OO I-132  l.399e-ll  3. 735e-ll l.309e-ll    l.309e-09  5. 966e-ll O.OOOe+OO  7.019e-12  O.OOOe+OO I-133  8.789e-13  l.530e-12  4.648e-13    2.248e-10  2.666e-12  O.OOOe+OO  1. 373e-12 O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
2.669e-01 6.407e-02 6.407e-02 6.407e-02 6.407e-02 6.407e-02 6.407e-02 O.OOOe+OO Receptor Name: Critical Receptor I Child Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Cow Milk H-3    O.OOOe+OO  3.684e-03  3.684e-03    3.684e-03  3.684e-03  3.684e-03  3.684e-03  O.OOOe+OO C-14    2.733e-01  5.450e-02  5.450e-02    5.450e-02  5.450e-02  5.450e-02  5.450e-02  O.OOOe+OO I-132  1. 732e-13 3.184e-13  1. 464e-13  1. 477e-ll 4.863e-13  O.OOOe+OO  3.735e-13  O.OOOe+OO I-133  7.268e-12  9.000e-12  3.402e-12    l.669e-09  1. 500e-ll O.OOOe+OO  3.62le-12  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-132  3.134e-07 3 .134e-07 3.134e-07 3. 134e-07 3.134e-07 3. 134e-07 3 .134e-07 O.OOOe+OO I-133  1. 035e-12 l.035e-12 l.035e-12 1. 035e-12 1. 035e-12 l.035e-12 l.035e-12 O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO          O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO          O.OOOe+OO Inhalation H-3    O.OOOe+OO 2.629e-03 2.629e-03 2.629e-03 2.629e-03 2.629e-03 2.629e-03          O.OOOe+OO C-14    5.947e-03 l .115e-03 l .115e-03 l .115e-03 l .115e-03 l .115e-03 l .115e-03    O.OOOe+OO I-132  3.755e-08 7.210e-08 3.330e-08 3.437e-06 l.107e-07 O.OOOe+OO 5.669e-08          O.OOOe+OO I-133  4.957e-13 6.06le-13 2.299e-13 l.150e-10 l.009e-12 O.OOOe+OO l.636e-13          O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO          O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO          O.OOOe+OO Meat H-3    O.OOOe+OO  5.504e-04  5.504e-04    5.504e-04  5.504e-04  5.504e-04  5.504e-04  O.OOOe+OO C-14    8.763e-02  l.756e-02  1. 7 56e-02  l.756e-02  l.756e-02  1. 756e-02 1. 756e-02 O.OOOe+OO I-132  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO I-133  2.430e-19  3.000e-19  l.137e-19    5.578e-17  4.986e-19  O.OOOe+OO  l.209e-19  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Vegetation H-3    O.OOOe+OO  9.405e-03  9.405e-03    9.405e-03  9.405e-03  9.405e-03  9.405e-03  O.OOOe+OO C-14    5.798e-Ol  l.16le-01  l.16le-01    l.16le-01  l.16le-01  l.16le-01  l.16le-01  O.OOOe+OO I-132  2.239e-ll  4. llle-11 1. 890e-ll  l.908e-09  6.292e-ll  O.OOOe+OO  4. 838e-ll O.OOOe+OO I-133  l.487e-12  l.842e-12  6.972e-13    3.418e-10  3.068e-12  O.OOOe+OO  7.437e-13  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO E-1.12
Table 3.1-1 (cont'd)
ALL PATHWAYS/NUCLIDES TOTAL:
9.467e-01 2.056e-01 2.056e-01 2.056e-01 2.056e-01 2.056e-01 2.056e-01 O.OOOe+OO Receptor Name: Critical Receptor I Infant Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Cow Milk H-3    O.OOOe+OO  5.586e-03  5.586e-03  5.586e-03  5.586e-03 5.586e-03  5.586e-03  O.OOOe+OO C-14    5.351e-01  1.141e-01  1.141e-01  1.14le-01  1.141e-01 l.141e-01  l.141e-01  O.OOOe+OO I-132  3.585e-13  7.295e-13  2.607e-13  3. 409e-11 8.147e-13 O.OOOe+OO  5.916e-13  O.OOOe+OO I-133  1. 534e-11 2. 235e-11 6.550e-12  4.065e-09  2.628e-11 O.OOOe+OO  3.782e-12  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-132  3.134e-07  3.134e-07  3.134e-07  3.134e-07  3.134e-07 3.134e-07  3.134e-07  O.OOOe+OO I-133  1.035e-12  1.035e-12  1.035e-12  l.035e-12  l.035e-12 1.035e-12  1.035e-12  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Inhalation H-3    O.OOOe+OO  l.51le-03  1.511e-03  1.511e-03  l.511e-03 1.511e-03  1.5lle-03  O.OOOe+OO C-14    4.390e-03  8.796e-04  8.796e-04  8.796e-04  8.796e-04 8.796e-04  8.796e-04  O.OOOe+OO I-132  2.994e-08  6.271e-08  2.232e-08  2.994e-06  6.997e-08 O.OOOe+OO  3.366e-08  O.OOOe+OO I-133  3.94le-13  5.733e-13  1.672e-13  1.063e-10  6.689e-13 O.OOOe+OO  6.450e-14  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
5.395e-01 1.221e-01 1.22le-01 1.221e-01 1.221e-01 1.221e-01 1.221e-01 O.OOOe+OO Receptor Name: Critical Receptor I Teenager Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Cow Milk H-3    O.OOOe+OO  2.325e-03  2.325e-03  2.325e-03  2.325e-03 2.325e-03  2.325e-03  O.OOOe+OO C-14    1. llOe-01 2.220e-02  2.220e-02  2.220e-02  2.220e-02 2.220e-02  2.220e-02  O.OOOe+OO I-132  7.320e-14  1.915e-13  6.869e-14  6.443e-12  3.00Se-13 o.oooe+oo  8.348e-14  O.OOOe+OO I-133  2.992e-12  5.071e-12  1. 547e-12  7.099e-10  8.916e-12 O.OOOe+OO  3.84le-12  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Ground Plane I-132  3.134e-07  3.134e-07  3 .134e-07  3.134e-07  3.134e-07 3.134e-07  3. 134e-07 O.OOOe+OO I-133  1. 035e-12 1. 035e-12 1.035e-12  1.035e-12  1.035e-12 1.035e-12  1.035e-12  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Inhalation H-3    O.OOOe+OO  2.978e-03  2.978e-03  2.978e-03  2.978e-03 2.978e-03  2.978e-03  O.OOOe+OO C-14    4.307e-03  8.067e-04  8.067e-04  8.067e-04  8.067e-04 8.067e-04  8.067e-04  0.000e"00 I-132  2.817e-08  7.759e-08  2.799e-08  2.675e-06  1.226e-07 O.OOOe+OO  2.250e-08  O.OOOe+OO I-133  3.643e-13  6.121e-13  1.857e-13  8. 719e-11 1.072e-12 O.OOOe+OO  3.076e-13  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Meat H-3    O.OOOe+OO  4.518e-04  4.518e-04  4.518e-04  4.518e-04 4.518e-04  4.518e-04  O.OOOe+OO C-14    4.655e-02  9.310e-03  9.310e-03  9.310e-03  9.310e-03 9.310e-03  9.310e-03  O.OOOe+OO I-132  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO I-133  l.306e-19  2.218e-19  6.761e-20  3.093e-17  3.888e-19 O.OOOe+OO  l.678e-19  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO E-1.13
Table3.1-1 (cont'd)
Vegetation H-3    O.OOOe+OO 6.037e-03  6.037e-03  6.037e-03  6.037e-03  6.037e-03 6.037e-03  O.OOOe+OO C-14    2.402e-01 4.821e-02  4.821e-02  4.821e-02  4. 82le-02 4.821e-02 4.821e-02  O.OOOe+OO I-132  1.261e-11 3.309e-11  1.183e-11  1. llle-09 5.189e-11  O.OOOe+OO 1. 436e-11 O.OOOe+OO I-133  8.155e-13 1. 386e-12 4.226e-13  1.935e-10  2.430e-12  O.OOOe+OO 1.048e-12  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
4.020e-01 9.231e-02 9.231e-02 9.232e-02 9.231e-02 9.231e-02 9.231e-02 O.OOOe+OO Receptor Name: Site Boundary I Adult Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Inhalation H-3    O.OOOe+OO 9.756e-03  9.756e-03  9.756e-03  9.756e-03  9.756e-03 9.756e-03  O.OOOe+OO C-14    9.974e-03 1. 869e-03 1.869e-03  1.869e-03  1.869e-03  1.869e-03 1.869e-03  O.OOOe+OO I-132  6.798e-08 1. 911e-07 6.798e-08  6.681e-06  3.036e-07  O.OOOe+OO 2.379e-08  O.OOOe+OO I-133  8.535e-13 1. 462e-12 4.465e-13  2.124e-10  2.549e-12  O.OOOe+OO 8.772e-13  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
9.975e-03 1.163e-02 1.162e-02 1.163e-02 1.163e-02 l.162e-02 l.162e-02 O.OOOe+OO Receptor Name: Site Boundary I Child Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Inhalation H-3    O.OOOe+OO 8.696e-03  8. 696e-03  8.696e-03  8.696e-03  8.696e-03 8.696e-03  O.OOOe+OO C-14    1.967e-02 3.688e-03  3.688e-03  3.688e-03  3.688e-03  3.688e-03 3.688e-03  O.OOOe+OO I-132  1.242e-07 2.385e-07  1.102e-07  1.137e-05  3.663e-07  O.OOOe+OO 1. 875e-07 O.OOOe+OO I-133  1.640e-12 2.005e-12  7.606e-13  3.803e-10  3.339e-12  O.OOOe+OO 5.413e-13  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
1.968e-02 1.238e-02 1.238e-02 1.240e-02 1.238e-02 1.238e-02 1.238e-02 O.OOOe+OO Receptor Name: Site Boundary I Infant Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Inhalation H-3    O.OOOe+OO 5.000e-03  5.000e-03  5.000e-03  5.000e-03  5.000e-03 5.000e-03  O.OOOe+OO C-14    1.452e-02 2.910e-03  2.910e-03  2.910e-03  2.910e-03  2.910e-03 2.910e-03  O.OOOe+OO I-132  9.904e-08 2.075e-07  7.384e-08  9.904e-06  2.315e-07  O.OOOe+OO 1.113e-07  O.OOOe+OO I-133  1.304e-12 1.897e-12  5.532e-13  3.517e-10  2.213e-12  O.OOOe+OO 2.134e-13  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
1.452e-02 7.911e-03 7.911e-03 7.920e-03 7.911e-03 7.910e-03 7.9lle-03 O.OOOe+OO Receptor Name: Site Boundary I Teenager Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney    Lung      GI-Lli    Skin Inhalation H-3    O.OOOe+OO 9.851e-03  9.851e-03  9.85le-03  9.85le-03  9.851e-03 9.851e-03  O.OOOe+OO C-14    1.425e-02 2.669e-03  2.669e-03  2.669e-03  2.669e-03  2.669e-03 2.669e-03  O.OOOe+OO I-132  9.318e-08 2.567e-07  9.260e-08  8.849e-06  4.055e-07  O.OOOe+OO 7.443e-08  O.OOOe+OO I-133  1.205e-12 2.025e-12  6.144e-13  2.885e-10  3.546e-12  O.OOOe+OO 1.017e-12  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Xe-135  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
1.425e-02 1.252e-02 1.252e-02 1.253e-02 1.252e-02 1.252e-02 1.252e-02 O.OOOe+OO E-1.14
Table 3.2-1 RELEASE AND DOSE
==SUMMARY==
REPORT PARAMETERS Date . . . . . . . . . . . . . . . . . . : 4/12/2017 11:58:20 AM Database . . . . . . . . . . . . . . : BWDOpenEMS PROD Username . . . . . . . . . . . . . . : Admin Permit Type . . . . . . . . . . . :            Liquid Start Date . . . . . . . . . . . . :            01/01/2016 End Date . . . . . . . . . . . . . . :          12/31/2016 Unit . . . . . . . . . . . . . . . . . . :      Unit 1 Braidwood Scaling Factor ........ :                      1.000 Dose Projection Option:                        No Dose Projection Prorate Option ........ :                      Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.
Sum By . . . . . . . . . . . . . . . . : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Circ Water Blowdown Condensate Polisher Sump Liquid Release Tank OWXOlT Liquid Release Tank OWX26T Waste Water Treatment Pathways . . . . . . . . . . . . . . : Potable Water Sport Freshwater Fish Receptors . . . . . . . . . . . . . : Liquid          Receptor  I  Adult Liquid Receptor  I  Child Liquid Receptor  I  Inf ant Liquid Receptor  I  Teenager Nuclides . . . . . . . . . . . . . . : H-3,Cr-51,Mn-54,Fe-55,Fe-59,Co-57,Co-58,Co-60,Zn-65 Zr-95,Nb-95,Nb-97,Ag-llOm,Sn-113,Sb-124,Sb-l25,Te-l23m RELEASE TOTALS BY DISCHARGE POINT Discharge Point .......                    :  Kankakee River Release Duration ......                    :  8.946e+04 minutes Release Volume . . . . . . . .              :  1.043e+06 gal Average Flowrate ......                    :  1.166e+Ol gpm Dilution Volume .......                    :  1.803e+09 gal Average Dil Flowrate ..                    :  2.016e+04 gpm
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone      Avg Cone/ Dil Cone                    Dil Cone/
Nuclide          (uCi)                  (uCi/mL)      ECLIMPC        (uCi/mL)              ECLIMPC H-3 l.470e+09            3. 724e-01 l.007e-02 2.153e-04 5.BlBe-06 Cr-51            1.263e+03            3.199e-07      1.729e-08      l.849e-10            9.993e-12 Mn-54            2.485e+02            6.295e-08      5.671e-08      3. 638e-ll            3.278e-ll Fe-55            4.208e+03            1.066e-06      2.88le-07      6.16le-10            l.665e-10 Fe-59            2.758e+Ol            6.987e-09      l.888e-08      4.038e-12            1. 09le-ll Co-57            2.135e+Ol            5.409e-09      2.437e-09      3.127e-12              l.408e-12 Co-58            l.629e+03            4.126e-07      5.576e-07      2.385e-10              3.223e-10 Co-60            6.107e+03            l.547e-06      l.394e-05      8.942e-10            8.056e-09 Zr-95            2.538e+Ol            6.429e-09      8.687e-09      3.716e-12              5.02le-12 Nb-95            l.943e+02            4.922e-08      4.434e-08      2.845e-ll              2.563e-ll Nb-97            3.120e+02            7.904e-08      7.12le-09      4.568e-ll            4.116e-12 Ag-llOm          2.594e+02            6.572e-08      2. 960e-07      3.799e-ll            l.7lle-10 Sn-113            3.922e+Ol            9.936e-09      8.95le-09      5.743e-12            5.174e-12 Sb-124            2.463e+Ol            6.240e-09      2.409e-08      3.607e-12            l.393e-ll Sb-125            4.866e+02            l.233e-07      l. llle-07      7.125e-ll            6.419e-ll Te-123m          l.600e+Ol            4.054e-09          N/A        2.343e-12                  N/A Te-132            4.139e+OO            l.048e-09      3.148e-09      6.060e-13            l.820e-12 Xe-133            3.88le+Ol            9.83le-09      l.329e-09      5.682e-12            7.679e-13 TOTAL :
l.470e+09 l.OOBe-02 5.827e-06 E-1.15
Table 3.2-1 (cont'd)
Discharge Point .......                      :  KR - Circ  Water Blowdown Release Duration ......                      :  2.847e+05  minutes Release Volume ........                      :  5.855e+09  gal Average Flowrate ......                      :  2.056e+04  gpm Dilution Volume .......                      :  O.OOOe+OO  gal Average Dil Flowrate ..                      :  O.OOOe+OO  gpm
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone        Avg Cone/ Dil Cone                  Oil Cone/
Nuclide            (uCi)                (uCi/mL)      ECLJMPC        (uCi/mL)            ECLJMPC H-3              2.246e+08            1.013e-05      2.739e-07      1.013e-05            2.739e-07 TOTAL :          2.246e+08                            2.739e-07                            2.739e-07 Discharge Point .......                      :  Braidwood  Lake Release Duration ......                      :  5.693e+05  minutes Release Volume ........                      :  1.307e+07  gal Average Flowrate ......                      :  2.296e+Ol  gpm Dilution Volume .......                      :  O.OOOe+OO  gal Average Dil Flowrate ..                      :  O.OOOe+OO  gpm
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone      Avg Cone/ Dil Cone                    Dil Cone/
Nuclide          (uCi)                  (uCi/mL)      ECLJMPC        (uCi/mL)              ECLJMPC H-3              9.192e+05            1.858e-05      5.021e-07      1.858e-05              5.021e-07 TOTAL :          9.192e+05                            5.021e-07                            5.021e-07 Discharge Point .......                      :  ALL DISCHARGE POINTS Release Duration ......                      :  9.435e+05 minutes Release Volume ........                      :  5.869e+09 gal Average Flowrate ......                    :  6.221e+03 gpm Dilution Volume .......                    :  1.803e+09 gal Average Oil Flowrate ..                    :  1.9lle+03 gpm
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone      Avg Cone/ Oil Cone                    Oil Cone/
Nuclide          (uCi)                  (uCi/mL)      ECLIMPC        (uCi/mL)              ECLJMPC H-3              1. 696e+09            7.632e-05 2.063e-06 5.838e-05 1.578e-06 Cr-51            1.263e+03            5. 683e-11      3. 072e-12    4.347e-11            2.350e-12 Mn-54            2.485e+02            1.llSe-11      1.00Se-11      8.556e-12            7.708e-12 Fe-55            4.208e+03            1.894e-10      5. llSe-11      l.449e-10            3. 915e-11 Fe-59            2.758e+Ol            1.241e-12      3.355e-12      9.496e-13              2.567e-12 Co-57            2.135e+Ol            9.61le-13      4. 329e-13    7.352e-13              3.312e-13 Co-58            1.629e+03            7.331e-11      9. 906e-11    5. 608e-11            7.578e-ll Co-60            6.107e+03            2.749e-10      2.476e-09      2.103e-10              1. 894e-09 Zr-95            2.538e+Ol            l.142e-12      l.543e-12      8.737e-13              1.lSle-12 Nb-95            1.943e+02            8.745e-12      7.878e-12      6.690e-12              6.027e-12 Nb-97            3.120e+02            1.404e-11      1.265e-12      1.074e-11              9.678e-13 Ag-llOm          2.594e+02            1.168e-11      5. 260e-11    8.932e-12              4.024e-11 Sn-113          3.922e+Ol              1.765e-12      1.590e-12      1.350e-12              1.217e-12 Sb-124          2.463e+Ol              1.109e-12      4.281e-12      8.482e-13              3.275e-12 Sb-125            4.866e+02            2 .190e-11    1. 973e-11    1. 675e-11            1. 509e-11 Te-123m          1.600e+Ol            7.202e-13          N/A      5.509e-13                    N/A Te-132            4 .139e+OO            l.863e-13      5. 594e-13    1.425e-13              4.279e-13 Xe-133            3.881e+Ol            1. 747e-12    2.360e-13      1.336e-12              1.806e-13 TOTAL :          1.696e+09                            2.065e-06                            1.580e-06 E-1.16
Table 3.2-1 (cont'd)
ORGAN DOSES BY RECEPTOR (Dose  =  mRem)
Receptor Name: Liquid Receptor I Adult Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Potable Water H-3    O.OOOe+OO  2.597e-02  2.597e-02  2.597e-02  2.597e-02  2.597e-02 2.597e-02  O.OOOe+OO Cr-51  O.OOOe+OO  O.OOOe+OO  3. 552e-ll 2.126e-ll  7.837e-12  4.715e-11 8.929e-09  O.OOOe+OO Mn-54  O.OOOe+OO  9.306e-09  1. 771e-09 0.000e+OO  2.769e-09  O.OOOe+OO 2.848e-08  O.OOOe+OO Fe-55  1.243e-07  8.586e-08  2.004e-08  0.000e+OO  O.OOOe+OO  4.804e-08 4.934e-08  O.OOOe+OO Fe-59  1.200e-09  2.818e-09  1.0Sle-09  O.OOOe+OO  O.OOOe+OO  7.883e-10 9.399e-09  O.OOOe+OO Co-57  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO  1.383e-08  3.097e-08  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO 2.802e-07  O.OOOe+OO Co-60  O.OOOe+OO  1.074e-07  2.369e-07  0.000e+OO  O.OOOe+OO  O.OOOe+OO 2.017e-06  O.OOOe+OO Zr-95  1.747e-11  5.613e-12  3.788e-12  O.OOOe+OO  8.793e-12  O.OOOe+OO 1.778e-08  O.OOOe+OO Nb-95  1.220e-11  6.810e-12  3.660e-12  O.OOOe+OO  6.734e-12  O.OOOe+OO 4.133e-08  O.OOOe+OO Nb-97  1.539e-13  3.891e-14  1.421e-14  0.000e+OO  4.540e-14  O.OOOe+OO 1.436e-10  O.OOOe+OO Ag-llOm 3.604e-10  3.333e-10  1.980e-10  O.OOOe+OO  6.547e-10  O.OOOe+OO l.364e-07  O.OOOe+OO Sn-113  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Sb-124  1.061e-09  2. 005e-ll 4.206e-10  2.573e-12  O.OOOe+OO  8.261e-10 3.013e-08  O.OOOe+OO Sb-125  8.244e-09  9. 211e-11 1.962e-09  8.382e-12  O.OOOe+OO  6.356e-09 9.073e-08  O.OOOe+OO Te-123m O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Te-132  3.587e-11  2.321e-11  2 .177e-ll 2.560e-ll  2.239e-10  O.OOOe+OO 1.095e-09  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Sport Freshwater Fish H-3    O.OOOe+OO  2.681e-03  2.681e-03  2.681e-03  2.68le-03  2.681e-03 2.68le-03  O.OOOe+OO Cr-51  O.OOOe+OO  O.OOOe+OO  8.158e-10  4.888e-10  1.805e-10  1.086e-09 2.056e-07  O.OOOe+OO Mn-54  O.OOOe+OO  4.286e-07  8.171e-08  O.OOOe+OO  1.272e-07  O.OOOe+OO 1.31le-06  O.OOOe+OO Fe-55  1.430e-06  9.891e-07  2.304e-07  0.000e+OO  O.OOOe+OO  5.52le-07 5.674e-07  O.OOOe+OO Fe-59  1.383e-08  3.244e-08  l.244e-08  O.OOOe+OO  O.OOOe+OO  9.066e-09 l.082e-07  O.OOOe+OO Co-57  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO  7.961e-08  1.785e-07  0.000e+OO  O.OOOe+OO  O.OOOe+OO 1.615e-06  O.OOOe+OO Co-60  O.OOOe+OO  6.177e-07  1.363e-06  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO 1.161e-05  O.OOOe+OO Zr-95  6.636e-12  2.129e-12  1.441e-12  O.OOOe+OO  3.346e-12  O.OOOe+OO 6.746e-09  O.OOOe+OO Nb-95  4.228e-08  2.346e-08  1.267e-08  O.OOOe+OO  2.327e-08  O.OOOe+OO 1.428e-04  O.OOOe+OO Nb-97  5.312e-10  1.343e-10  4.905e-11  O.OOOe+OO  1.567e-10  O.OOOe+OO 4.956e-07  O.OOOe+OO Ag-110m 9. 534e-11 8.820e-ll  5.238e-11  O.OOOe+OO  1.732e-10  O.OOOe+OO 3.604e-08  O.OOOe+OO Sn-113 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Sb-124 1.221e-10  2.307e-12  4.840e-11  2.961e-13  O.OOOe+OO  9.506e-11 3.466e-09  O.OOOe+OO Sb-125 9.486e-10  1.060e-11  2.258e-10  9.645e-13  O.OOOe+OO  7.313e-10 1.044e-08  O.OOOe+OO Te-123m O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Te-132 1.650e-09  1.068e-09  1.006e-09  l.177e-09  1.027e-08  O.OOOe+OO 5.052e-08  O.OOOe+OO Xe-133 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
1.625e-06 2.866e-02 2.866e-02 2.866e-02 2.866e-02 2.866e-02 2.882e-02 O.OOOe+OO Receptor Name: Liquid Receptor I Child Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Potable Water H-3    O.OOOe+OO  3.512e-02  3.512e-02  3.512e-02  3.512e-02  3.512e-02 3.512e-02  O.OOOe+OO Cr-51  O.OOOe+OO  O.OOOe+OO  8.286e-11  4.612e-11  1. 259e-11 8.415e-11 4.407e-09  O.OOOe+OO Mn-54  O.OOOe+OO  1.527e-08  4.051e-09  O.OOOe+OO  4.267e-09  O.OOOe+OO 1. 282e-08 O.OOOe+OO Fe-55  3.630e-07  1. 928e-07 5.978e-08  0.000e+OO  O.OOOe+OO  1.089e-07 3.565e-08  O.OOOe+OO Fe-59  3.19le-09  5.158e-09  2.566e-09  O.OOOe+OO  O.OOOe+OO  1.502e-09 5.371e-09  O.OOOe+OO Co-57  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO  2.338e-08  7.149e-08  0.000e+OO  O.OOOe+OO  O.OOOe+OO 1.365e-07  O.OOOe+OO Co-60  O.OOOe+OO  1.855e-07  5.477e-07  0.000e+OO  O.OOOe+OO  O.OOOe+OO 1.028e-06  O.OOOe+OO Zr-95  4. 673e-11 l.026e-11  9.124e-12  O.OOOe+OO  1. 468e-11 O.OOOe+OO 1.070e-08  O.OOOe+OO Nb-95  3. 093e-11 1.201e-11  8.607e-12  O.OOOe+OO  1.135e-11  O.OOOe+OO 2.223e-08  O.OOOe+OO Nb-97  4.469e-13  8.074e-14  3.769e-14  O.OOOe+OO  8.959e-14  O.OOOe+OO 2.492e-08  O.OOOe+OO Ag-llOm 8.474e-10  5. 725e-10 4.578e-10  O.OOOe+OO  1.066e-09  O.OOOe+OO 6.807e-08  O.OOOe+OO Sn-113  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Sb-124  2.939e-09  3.812e-11  1.030e-09  6.486e-12  O.OOOe+OO  1.631e-09 1.837e-08  O.OOOe+OO Sb-125  2.304e-08  1.776e-10  4.826e-09  2.133e-11  O.OOOe+OO  1.284e-08 5.502e-08  O.OOOe+OO Te-123m O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO Te-132  1.006e-10  4. 450e-11 5.374e-11  6. 476e-11 4.128e-10  O.OOOe+OO 4.477e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO  O.OOOe+OO E-1.17
Table 3.2-1 (cont'd)
Sport Freshwater Fish H-3    O.OOOe+OO  l.706e-03  l.706e-03  l.706e-03  l.706e-03  l.706e-03  l.706e-03  O.OOOe+OO Cr-51  O.OOOe+OO  O.OOOe+OO  8.993e-10  4.99le-10  l.362e-10  9.122e-10  4.773e-08  O.OOOe+OO Mn-54  O.OOOe+OO  3.298e-07  8.778e-08  O.OOOe+OO  9.238e-08  O.OOOe+OO  2.769e-07  O.OOOe+OO Fe-55  l.967e-06  l.043e-06  3.239e-07  O.OOOe+OO  O.OOOe+OO  5.89le-07  l.932e-07  o.oooe+oo Fe-59  1. 728e-08 2.792e-08  l.396e-08  O.OOOe+OO  O.OOOe+OO  8. 096e-09 2. 9lle-08  O.OOOe+OO Co-57  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  o.oooe+oo Co-58  O.OOOe+OO  6.319e-08  l.937e-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  3.686e-07  O.OOOe+OO Co-60  O.OOOe+OO  5.019e-07  l.48le-06  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  2.775e-06  o.oooe+oo Zr-95  8.322e-12  l.830e-12  l.629e-12  O.OOOe+OO  2.618e-12  O.OOOe+OO  l.908e-09  o.oooe+oo Nb-95  5.022e-08  l.958e-08  1. 400e-08  O.OOOe+OO  l.835e-08  0.000e+OO  3.613e-05  O.OOOe+OO Nb-97  7.256e-10  l.3lle-10  6.119e-ll  O.OOOe+OO  l.455e-10  O.OOOe+OO  4.046e-05  O.OOOe+OO Ag-llOm l.055e-10  7 .132e-ll  5. 692e-ll  O.OOOe+OO  l.33le-10  O.OOOe+OO  8.474e-09  O.OOOe+OO Sn-113 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124 l.590e-10  2.063e-12  5.573e-ll  3.510e-13  O.OOOe+OO  8.825e-ll  9.943e-10  O.OOOe+OO Sb-125 l.247e-09  9.612e-12  2.612e-10  l.154e-12  O.OOOe+OO  6.948e-10  2.978e-09  O.OOOe+OO Te-123m O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132 2.177e-09  9.652e-10  l.164e-09  l.403e-09  8. 968e-09  O.OOOe+OO  9.72le-09  O.OOOe+OO Xe-133 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
2.432e-06 3.683e-02 3.683e-02 3.682e-02 3.682e-02 3.682e-02 3.69le-02 O.OOOe+OO Receptor Name: Liquid Receptor I Inf ant Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney      Lung      GI-Lli      Skin Potable Water H-3    O.OOOe+OO  3.449e-02  3.449e-02  3.449e-02  3.449e-02  3.449e-02  3.449e-02  O.OOOe+OO Cr-51  O.OOOe+OO  O.OOOe+OO  8.543e-ll  5. 556e-11  1.214e-ll  1.079e-10  2.486e-0.9 .0. 00.0e+OO Mn-54  O.OOOe+OO  l.830e-08  4.149e-09  O.OOOe+OO  4.06le-09  O.OOOe+OO  6.733e-09  O.OOOe+OO Fe-55  2.848e-07  l.837e-07  4.913e-08  O.OOOe+OO  O.OOOe+OO  8.978e-08  2.326e-08  O.OOOe+OO Fe-59  3.855e-09  6. 727e-09  2.645e-09  O.OOOe+OO  O.OOOe+OO  l.994e-09  3.217e-09  O.OOOe+OO Co-57  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO  3.025e-08  7.54le-08  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  7.532e-08  O.OOOe+OO Co-60  O.OOOe+OO  2.46le-07  5.79le-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  5.839e-07  O.OOOe+OO Zr-95  5.364e-ll  l.305e-ll  9.263e-12  O.OOOe+OO  l.407e-ll  O.OOOe+OO  6.498e-09  O.OOOe+OO Nb-95  3.736e-ll  l.542e-ll  8.900e-12  O.OOOe+OO  l .107e-ll  O.OOOe+OO  l.296e-08  O.OOOe+OO Nb-97  6.03le-16  l.286e-16  4.638e-17  O.OOOe+OO  l.005e-16  O.OOOe+OO  4.060e-ll  O.OOOe+OO Ag-llOm l.014e-09  7.402e-10  4.892e-10  O.OOOe+OO  l.058e-09  O.OOOe+OO  3.842e-08  O.OOOe+OO Sn-113  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  o.oooe+oo Sb-124  3.666e-09  5. 396e-ll  l.136e-09  9.730e-12  O.OOOe+OO  2.295e-09  l .13le-08  O.OOOe+OO Sb-125  2.560e-08  2.477e-10  5.265e-09  3. 205e-ll  O.OOOe+OO  l.482e-08  3.413e-08  O.OOOe+OO Te-123m O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132  l.342e-10  6.633e-ll  6.188e-ll  9.789e-ll  4.148e-10  O.OOOe+OO  2.45le-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
3.19le-07 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO Receptor Name: Liquid Receptor I Teenager Pathway    Nuclide Bone      Liver      Total Bod Thyroid      Kidney      Lung      GI-Lli      Skin Potable Water H-3    O.OOOe+OO  l.824e-02  l.824e-02  1. 824e-02 l.824e-02 l.824e-02 l.824e-02 O.OOOe+OO Cr-51  O.OOOe+OO  O.OOOe+OO  3. 360e-ll  l.869e-ll  7.387e-12  4. 798e-ll 5.646e-09  O.OOOe+OO Mn-54  O.OOOe+OO  8. 396e-09  l.664e-09  O.OOOe+OO  2.505e-09  O.OOOe+OO  1. 722e-08  O.OOOe+OO Fe-55  l.193e-07  8.478e-08  l.974e-08  O.OOOe+OO  O.OOOe+OO  5.369e-08  3.674e-08  O.OOOe+OO Fe-59  l.134e-09  2.645e-09  l.022e-09  O.OOOe+OO  O.OOOe+OO  8.349e-10  6.26le-09  O.OOOe+OO Co-57  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO  l.258e-08  2.909e-08  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  1. 740e-07  O.OOOe+OO Co-60  O.OOOe+OO  9.844e-08  2.220e-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  l.284e-06  O.OOOe+OO Zr-95  1. 656e-ll 5.226e-12  3.594e-12  O.OOOe+OO  7.687e-12  O.OOOe+OO  l.206e-08  O.OOOe+OO Nb-95  l.126e-ll  6. 27le-12  3.452e-12  O.OOOe+OO  6.072e-12  O.OOOe+OO  2.677e-08  O.OOOe+OO Nb-97  l.518e-13  3.769e-14  l.376e-14  O.OOOe+OO  4.407e-14  O.OOOe+OO  9.000e-10  O.OOOe+OO Ag-llOm 3.225e-10  3.052e-10  l.86le-10  O.OOOe+OO  5.822e-10  O.OOOe+OO  8.57le-08  O.OOOe+OO Sn-113  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124  l.025e-09  1. 888e-ll  3.997e-10  2.324e-12  O.OOOe+OO  8.948e-10  2.065e-08  O.OOOe+OO Sb-125  7.979e-09  8.719e-ll  l.866e-09  7.625e-12  O.OOOe+OO  7.014e-09  6.210e-08  O.OOOe+OO Te-123m O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132  3.471e-11  2.197e-ll  2.067e-ll  2.32le-ll  2.108e-10  O.OOOe+OO  6.983e-10  O.OOOe+OO Xe-133  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO E-1.18
Table 3.2-1 (cont'd)
Sport Freshwater Fish H-3              O.OOOe+OO    2.061e-03  2.061e-03  2.061e-03  2.061e-03  2.061e-03  2.061e-03 O.OOOe+OO Cr-51            O.OOOe+OO    O.OOOe+OO  8.415e-10  4.689e-10  1.850e-10  1.208e-09  1.420e-07 O.OOOe+OO Mn-54            O.OOOe+OO    4.208e-07  8.357e-08  O.OOOe+OO  1.253e-07  O.OOOe+OO  8.641e-07 O.OOOe+OO Fe-55          1.498e-06    1.063e-06  2.478e-07  O.OOOe+OO  O.OOOe+OO  6.739e-07  4.608e-07 O.OOOe+OO Fe-59          1.422e-08    3.323e-08  1.283e-08  O.OOOe+OO  O.OOOe+OO  1.048e-08  7.857e-08 O.OOOe+OO Co-57            O.OOOe+OO    O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO Co-58            O.OOOe+OO    7.907e-08  1.821e-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  1.089e-06 O.OOOe+OO Co-60            O.OOOe+OO    6.177e-07  1.392e-06  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  8.059e-06 O.OOOe+OO Zr-95          6.857e-12    2.162e-12  l.488e-12  O.OOOe+OO  3.180e-12  O.OOOe+OO  5.005e-09 O.OOOe+OO Nb-95            4.256e-08    2.365e-08  1. 296e-08 O.OOOe+OO  2.289e-08  O.OOOe+OO  1.012e-04 O.OOOe+OO Nb-97            5. 714e-10    1.419e-10  5 .179e-11 O.OOOe+OO  1. 659e-10 O.OOOe+OO  3.388e-06 O.OOOe+OO Ag-llOm 9.307e-11              8.809e-11  5.357e-11  O.OOOe+OO  1.677e-10  O.OOOe+OO  2.478e-08 O.OOOe+OO Sn-113 O.OOOe+OO              O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO Sb-124 1. 286e-10            2.369e-12  5.016e-11  2.917e-13  O.OOOe+OO  1.123e-10  2.591e-09 O.OOOe+OO Sb-125 1.00le-09              1.094e-11  2.342e-10  9.569e-13  O.OOOe+OO  8.802e-10  7.793e-09 O.OOOe+OO Te-123m O.OOOe+OO            O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO Te-132 1.746e-09              1.102e-09  1.041e-09  1.164e-09  1.061e-08  O.OOOe+OO  3.498e-08 O.OOOe+OO Xe-133 O.OOOe+OO              O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
1.688e-06 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.042e-02 O.OOOe+OO RELEASE AND DOSE
==SUMMARY==
REPORT PARAMETERS Date . . . . . . . . . . . . . . . . . . : 4/12/2017 12:40:58 PM Database . . . . . . . . . . . . . . : BWDOpenEMS PROD Username . . . . . . . . . . . . . . : Admin          -
Permit Type . . . . . . . . . . . :        Liquid Start Date . . . . . . . . . . . . :      01/01/2016 End Date . . . . . . . . . . . . . . :    12/31/2016 Unit . . . . . . . . . . . . . . . . . . : Unit 2 Braidwood Scaling Factor ........ :                  1.000 Dose Projection Option:                    No Dose Projection Prorate Option ........ :                  Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.
Sum By . . . . . . . . . . . . . . . . : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Circ Water Blowdown Condensate Polisher Sump Liquid Release Tank OWXOlT Liquid Release Tank OWX26T Waste Water Treatment Pathways . . . . . . . . . . . . . . : Potable Water Sport Freshwater Fish Receptors . . . . . . . . . . . . . : Liquid      Receptor  I Adult Liquid  Receptor  I Child Liquid  Receptor  I Infant Liquid  Receptor  I Teenager Nuclides . . . . . . . . . . . . . . : H-3,Cr-51,Mn-54,Fe-55,Fe-59,Co-57,Co-58,Co-60,Zn-65 Zr-95,Nb-95,Nb-97,Ag-llOm,Sn-113,Sb-124,Sb-l25,Te-123m RELEASE TOTALS BY DISCHARGE POINT Discharge Point .......                  : Kankakee River Release Duration ......                  : 8.946e+04 minutes Release Volume ........                  : 1.043e+06 gal Average Flowrate ......                  : 1.166e+Ol gpm Dilution Volume .......                  : 1.803e+09 gal Average Oil Flowrate ..                  : 2.016e+04 gpm E-1.19
Table 3.2-1 (cont'd)
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone        Avg Cone/ Dil Cone                  Dil Cone/
Nuclide            (uCi)                (uCi/mL)      ECLIMPC        (uCi/mL)            ECLIMPC H-3 l.470e+09 3. 724e-01 l.007e-02      2.153e-04 5.818e-06 Cr-51            l.263e+03            3.199e-07      l.729e-08      l.849e-10            9.993e-12 Mn-54            2.485e+02            6.295e-08      5. 67le-08    3. 638e-11            3. 278e-11 Fe-55            4.208e+03            l.066e-06      2.88le-07      6.16le-10            l.665e-10 Fe-59            2.758e+Ol            6.987e-09      l.888e-08      4.038e-12            1. 09le-ll Co-57            2.135e+Ol            5.409e-09      2.437e-09      3.127e-12            l.408e-12 Co-58            1. 629e+03            4.126e-07      5.576e-07      2.385e-10            3.223e-10 Co-60            6.107e+03            l.547e-06      l.394e-05      8.942e-10            8.056e-09 Zr-95            2.538e+Ol            6.429e-09      8.687e-09      3.716e-12            5.02le-12 Nb-95            l.943e+02            4.922e-08      4.434e-08      2.845e-ll            2.563e-ll Nb-97            3.120e+02            7.904e-08      7.12le-09      4.568e-11            4.116e-12 Ag-llOm          2.594e+02            6.572e-08      2.960e-07      3.799e-ll            1. 7lle-10 Sn-113            3.922e+Ol            9.936e-09      8.95le-09      5.743e-12            5.174e-12 Sb-124            2.463e+Ol            6.240e-09      2.409e-08      3.607e-12            l.393e-ll Sb-125            4. 8 66e+02          l.233e-07      l. llle-07    7 .125e-ll            6.419e-ll Te-123m          l.600e+Ol            4.054e-09          N/A        2.343e-12                  N/A Te-132            4.139e+OO            l.048e-09      3.148e-09      6.060e-13            l.820e-12 Xe-133            3.88le+Ol            9.83le-09      l.329e-09      5.682e-12            7.679e-13 TOTAL :
l.470e+09 l.OOBe-02 5.827e-06 Discharge Point .......                      :  KR - Circ  Water Blowdown Release Duration ......                      :  2.847e+05  minutes Release Volume ........                      :  5.855e+09  gal Average Flowrate ......                      :  2.056e+04  gpm Dilution Volume .......                      :  O.OOOe+OO  gal Average Dil Flowrate ..                      :  O.OOOe+OO  gpm
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone      Avg Cone/ Dil Cone                    Dil Cone/
Nuclide            (uCi)                (uCi/mL)      ECLIMPC        (uCi/mL)              ECLIMPC H-3              2.246e+08            l.013e-05      2.739e-07      l.013e-05            2.739e-07 TOTAL :          2.246e+08                            2.739e-07                            2.739e-07 Discharge Point .......                      :  Braidwood  Lake Release Duration ......                      :  5.693e+05  minutes Release Volume ........                      :  l.307e+07  gal Average Flowrate ......                      :  2.296e+Ol  gpm Dilution Volume .......                      :  O.OOOe+OO  gal Average Dil Flowrate ..                      :  O.OOOe+OO  gpm
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone      Avg Cone/ Dil Cone                    Dil Cone/
Nuclide          (uCi)                  (uCi/mL)      ECLIMPC        (uCi/mL)              ECLIMPC H-3              9.192e+05            l.858e-05      5.02le-07    l.858e-05              5.02le-07 TOTAL :          9.192e+05                            5.02le-07                            5.02le-07 Discharge Point .......                    :  ALL DISCHARGE POINTS Release Duration ......                    :  9.435e+05 minutes Release Volume ........                    :  5.869e+09 gal Average Flowrate ......                    :  6.22le+03 gpm Dilution Volume .......                    :  l.803e+09 gal Average Dil Flowrate ..                    :  l.9lle+03 gpm E-1.20
Table 3.2-1 (cont'd)
. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .
Activity              Avg Cone        Avg Cone/ Dil Cone                  Dil Cone/
Nuclide          (uCi)                  (uCi/mL)      ECLIMPC        (uCi/mL)              ECLIMPC H-3 l.696et09            7.632e-05 2.063e-06 5.838e-05 l.578e-06 Cr-51            l.263e+03            5.683e-ll      3.072e-12    4.347e-ll              2.350e-12 Mn-54            2.485e+02            l. llSe-11      1. OOSe-11    8.556e-12              7.708e-12 Fe-55            4.208e+03            l.894e-10      5.118e-ll    l.449e-10              3.915e-11 Fe-59            2.758e+Ol            l.24le-12      3.355e-12    9. 496e-13            2.567e-12 Co-57            2.135e+Ol            9.6lle-13      4.329e-13    7.352e-13              3.312e-13 Co-58            1.629e+03            7.331e-ll      9.906e-ll    5. 608e-11            7.578e-ll Co-60            6.107e+03            2.749e-10      2.476e-09    2.103e-10              l.894e-09 Zr-95            2.538e+Ol            l.142e-12      l.543e-12      8.737e-13            l.lBle-12 Nb-95            l.943e+02            8.745e-12      7.878e-12      6.690e-12            6.027e-12 Nb-97            3.120e+02            l.404e-11      l.265e-12      l.074e-11            9.678e-13 Ag-llOm          2.594e+02            l.168e-11      5.260e-ll      8.932e-12            4.024e-ll Sn-113            3. 922e+Ol            l.765e-12      l.590e-12      l.350e-12            l.217e-12 Sb-124            2.463e+Ol            l.109e-12      4.28le-12      8.482e-13            3.275e-12 Sb-125            4.866e+02            2.190e-ll      1. 973e-ll    1. 675e-11            l.509e-ll Te-123m          l.600e+Ol            7.202e-13          N/A      5.509e-13                    N/A Te-132            4.139e+OO            l.863e-13      5.594e-13      l.425e-13            4.279e-13 Xe-133            3.88le+Ol            l.747e-12      2.360e-13      l.336e-12            l.806e-13 TOTAL :          l.696e+09                            2.065e-06                            l.580e-06
=====================================
ORGAN DOSES BY RECEPTOR (Dose                        =  mRem)
=====================================
Receptor Name: Liquid Receptor I *Adult Pathway              Nuclide Bone                  Liver      Total Bod Thyroid                      Kidney    Lung      GI-Lli    Skin Potable Water H-3            O.OOOe+OO      2.597e-02  2.597e-02          2.597e-02          2.597e-02  2.597e-02  2.597e-02  O.OOOe+OO Cr-51          O.OOOe+OO      O.OOOe+OO  3. 552e-ll          2.126e-ll          7.837e-12  4. 715e-ll 8.929e-09  O.OOOe+OO Mn-54          O.OOOe+OO      9.306e-09  1. 77le-09          O.OOOe+OO          2.769e-09  O.OOOe+OO  2.848e-08  O.OOOe+OO Fe-55          l.243e-07      8.586e-08  2.004e-08          O.OOOe+OO          O.OOOe+OO  4.804e-08  4.934e-08  O.OOOe+OO Fe-59          l.200e-09      2.818e-09  l.OBle-09          O.OOOe+OO          O.OOOe+OO  7.883e-10  9.399e-09  O.OOOe+OO Co-57          O.OOOe+OO      O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58          O.OOOe+OO      l.383e-08  3.097e-08          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  2.802e-07  O.OOOe+OO Co-60          O.OOOe+OO      l.074e-07  2.369e-07          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  2.017e-06  O.OOOe+OO Zr-95          1. 747e-ll    5.613e-12  3.788e-12          O.OOOe+OO          8.793e-12  O.OOOe+OO  l.778e-08  O.OOOe+OO Nb-95          1. 220e-ll    6.810e-12  3.660e-12          O.OOOe+OO          6.734e-12  O.OOOe+OO  4.133e-08  O.OOOe+OO Nb-97          l.539e-13      3.89le-14  1. 42le-14          O.OOOe+OO          4.540e-14  O.OOOe+OO  l.436e-10  O.OOOe+OO Ag-llOm        3.604e-10      3.333e-10  l.980e-10          O.OOOe+OO          6.547e-10  O.OOOe+OO  l.364e-07  O.OOOe+OO Sn-113          O.OOOe+OO      O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124          l.06le-09      2. 005e-ll  4.206e-10          2.573e-12          O.OOOe+OO  8.26le-10  3.013e-08  O.OOOe+OO Sb-125          8.244e-09      9.2lle-ll  1. 962e-09          8.382e-12          O.OOOe+OO  6.356e-09  9.073e-08  O.OOOe+OO Te-123m        O.OOOe+OO      O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132          3.587e-ll      2. 32le-11  2. l 77e-ll        2.560e-ll          2.239e-10  O.OOOe+OO  l.095e-09  O.OOOe+OO Xe-133          O.OOOe+OO      O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sport Freshwater Fish H-3            O.OOOe+OO      2.68le-03  2.68le-03          2.68le-03          2.68le-03  2.68le-03  2.68le-03  O.OOOe+OO Cr-51          O.OOOe+OO      O.OOOe+OO  8.158e-10          4.888e-10          l.805e-10  l.086e-09  2.056e-07  O.OOOe+OO Mn-54          O.OOOe+OO      4.286e-07  8.17le-08          O.OOOe+OO          l.272e-07  O.OOOe+OO  1. 3lle-06 O.OOOe+OO Fe-55          l.430e-06      9.89le-07  2.304e-07          O.OOOe+OO          O.OOOe+OO  5.52le-07  5.674e-07  O.OOOe+OO Fe-59          l.383e-08      3.244e-08  l.244e-08          O.OOOe+OO          O.OOOe+OO  9.066e-09  l.082e-07  O.OOOe+OO Co-57          O.OOOe+OO      O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58          O.OOOe+OO      7.96le-08  l.785e-07          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  l.615e-06  O.OOOe+OO Co-60          O.OOOe+OO      6.177e-07  l.363e-06          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  l.16le-05  O.OOOe+OO Zr-95          6.636e-12      2.129e-12  1. 44le-12          O.OOOe+OO          3.346e-12  O.OOOe+OO  6.746e-09  O.OOOe+OO Nb-95          4.228e-08      2.346e-08  l.267e-08          O.OOOe+OO          2.327e-08  O.OOOe+OO  l.428e-04  O.OOOe+OO Nb-97          5.312e-10      l.343e-10  4. 905e-ll          O.OOOe+OO          l.567e-10  O.OOOe+OO  4.956e-07  O.OOOe+OO Ag-llOm 9.534e-ll              8. 820e-ll  5. 238e-ll          O.OOOe+OO          l.732e-10  O.OOOe+OO  3.604e-08  O.OOOe+OO Sn-113 O.OOOe+OO              O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124 l.22le-10              2.307e-12  4.840e-ll          2.96le-13          O.OOOe+OO  9.506e-ll  3.466e-09  O.OOOe+OO Sb-125 9.486e-10              l.060e-ll  2.258e-10          9.645e-13          O.OOOe+OO  7.313e-10  l.044e-08  O.OOOe+OO Te-123m O.OOOe+OO              O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132 l.650e-09              l.068e-09  l.006e-09          l.177e-09          1. 027e-08 O.OOOe+OO  5.052e-08  O.OOOe+OO Xe-133 O.OOOe+OO              O.OOOe+OO  O.OOOe+OO          O.OOOe+OO          O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  0.000e+OO ALL PATHWAYS/NUCLIDES TOTAL:
l.625e-06 2.866e-02 2.866e-02 2.866e-02 2. 8 66e-02 2.866e-02 2.882e-02 O.OOOe+OO E-1.21
Table 3.2-1 (cont'd)
Receptor Name: Liquid Receptor I Child Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli      Skin Potable Water H-3    O.OOOe+OO 3.512e-02  3.512e-02  3.512e-02  3.512e-02  3.512e-02  3.512e-02  O.OOOe+OO Cr-51  O.OOOe+OO O.OOOe+OO  8.286e-ll  4. 612e-ll 1. 259e-ll 8.415e-ll  4.407e-09  O.OOOe+OO Mn-54  O.OOOe+OO l.527e-08  4.05le-09  O.OOOe+OO  4.267e-09  O.OOOe+OO  l.282e-08  O.OOOe+OO Fe-55  3.630e-07 l.928e-07  5.978e-08  O.OOOe+OO  O.OOOe+OO  l.089e-07  3.565e-08  O.OOOe+OO Fe-59  3.19le-09 5.158e-09  2.566e-09  O.OOOe+OO  O.OOOe+OO  l.502e-09  5.37le-09  O.OOOe+OO Co-57  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO 2.338e-08  7.149e-08  O.OOOe+OO  0.000e+OO  O.OOOe+OO  l.365e-07  O.OOOe+OO Co-60  O.OOOe+OO l.855e-07  5.477e-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  l.028e-06  O.OOOe+OO Zr-95  4.673e-ll l.026e-ll  9.124e-12  O.OOOe+OO  1. 468e-11 O.OOOe+OO  l.070e-08  O.OOOe+OO Nb-95  3.093e-ll l.20le-ll  8.607e-12  O.OOOe+OO  l.135e-ll  O.OOOe+OO  2.223e-08  O.OOOe+OO Nb-97  4.469e-13 8.074e-14  3.769e-14  O.OOOe+OO  8.959e-14  O.OOOe+OO  2.492e-08  O.OOOe+OO Ag-llOm 8.474e-10 5.725e-10  4.578e-10  O.OOOe+OO  l.066e-09  O.OOOe+OO  6.807e-08  O.OOOe+OO Sn-113  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124  2.939e-09 3. 812e-ll  l.030e-09  6.486e-12  O.OOOe+OO  l.63le-09  l.837e-08  O.OOOe+OO Sb-125  2.304e-08 l.776e-10  4.826e-09  2 .133e-11 O.OOOe+OO  l.284e-08  5.502e-08  O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132  l.006e-10 4.450e-ll  5.374e-ll  6. 476e-11 4.128e-10  O.OOOe+OO  4.477e-10  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sport Freshwater Fish H-3    O.OOOe+OO 1. 706e-03 l.706e-03 l.706e-03 l.706e-03 l.706e-03 l.706e-03 O.OOOe+OO Cr-51  O.OOOe+OO O.OOOe+OO  8.993e-10  4.99le-10  l.362e-10  9.122e-10  4.773e-08  O.OOOe+OO Mn-54  O.OOOe+OO 3.298e-07  8.778e-08  O.OOOe+OO  9.238e-08  O.OOOe+OO  2.769e-07  O.OOOe+OO Fe-55  l.967e-06 l.043e-06  3.239e-07  O.OOOe+OO  O.OOOe+OO  5.89le,-07 1. 932e-07 "o,oooe+oo Fe-59  l.728e-08 2.792e-08  l.396e-08  O.OOOe+OO  O.OOOe+OO  8. 096e-09 2. 911e-08  O.OOOe+OO Co-57  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO 6.319e-08  l.937e-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  3.686e-07  O.OOOe+OO Co-60  O.OOOe+OO 5.019e-07  l.48le-06  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  2.775e-06  O.OOOe+OO Zr-95  8.322e-12 l.830e-12  l.629e-12  O.OOOe+OO  2.618e-12  O.OOOe+OO  l.908e-09  O.OOOe+OO Nb-95  5.022e-08 l.958e-08  1. 400e-08 O.OOOe+OO  l.835e-08  O.OOOe+OO  3.613e-05  O.OOOe+OO Nb-97  7.256e-10 1. 3lle-10  6.119e-ll  O.OOOe+OO  l.455e-10  O.OOOe+OO  4.046e-05  O.OOOe+OO Ag-llOm l.055e-10 7 .132e-11  5. 692e-ll O.OOOe+OO  l.33le-10  O.OOOe+OO  8.474e-09  O.OOOe+OO Sn-113 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124 l.590e-10  2.063e-12  5.573e-ll  3.510e-13  O.OOOe+OO  8.825e-ll  9.943e-10  O.OOOe+OO Sb-125 l.247e-09  9.612e-12  2.612e-10  l.154e-12  O.OOOe+OO  6.948e-10  2.978e-09  O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132 2.177e-09  9.652e-10  l.164e-09  l.403e-09  8.968e-09  O.OOOe+OO  9.72le-09  O.OOOe+OO Xe-133 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
2.432e-06 3.683e-02 3.683e-02 3.682e-02 3.682e-02 3.682e-02 3.69le-02 O.OOOe+OO Receptor Name: Liquid Receptor I Inf ant Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli      Skin Potable Water H-3    O.OOOe+OO 3.449e-02  3.449e-02  3.449e-02  3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO Cr-51  O.OOOe+OO O.OOOe+OO  8.543e-ll  5.556e-ll  1. 214e-ll l.079e-10 2.486e-09 O.OOOe+OO Mn-54  O.OOOe+OO l.830e-08  4.149e-09  O.OOOe+OO  4.06le-09  O.OOOe+OO  6.733e-09  O.OOOe+OO Fe-55  2.848e-07 l.837e-07  4.913e-08  O.OOOe+OO  O.OOOe+OO  8.978e-08  2.326e-08  O.OOOe+OO Fe-59  3.855e-09 6.727e-09  2.645e-09  O.OOOe+OO  O.OOOe+OO  l.994e-09  3.217e-09  O.OOOe+OO Co-57  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Co-58  O.OOOe+OO 3.025e-08  7.54le-08  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  7.532e-08  O.OOOe+OO Co-60  O.OOOe+OO 2.46le-07  5.79le-07  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  5.839e-07  O.OOOe+OO Zr-95  5.364e-ll 1. 305e-ll  9.263e-12  O.OOOe+OO  1. 407e-ll O.OOOe+OO  6.498e-09  O.OOOe+OO Nb-95  3.736e-ll l.542e-ll  8.900e-12  O.OOOe+OO  l.107e-ll  O.OOOe+OO  l.296e-08  O.OOOe+OO Nb-97  6.03le-16 l.286e-16  4.638e-17  O.OOOe+OO  1. 005e-16 O.OOOe+OO  4.060e-ll  O.OOOe+OO Ag-llOm l.014e-09 7.402e-10  4.892e-10  O.OOOe+OO  1. 058e-09 O.OOOe+OO  3.842e-08  O.OOOe+OO Sn-113  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Sb-124  3.666e-09 5. 396e-ll  l.136e-09  9.730e-12  O.OOOe+OO  2.295e-09  l .13le-08  O.OOOe+OO Sb-125  2.560e-08 2.477e-10  5.265e-09  3. 205e-ll O.OOOe+OO  1. 482e-08 3.413e-08  O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO Te-132  l.342e-10 6.633e-11  6.188e-11  9.789e-11  4.148e-10  O.OOOe+OO  2.45le-10  O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
3.19le-07 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO E-1.22
Table 3.2-1 (cont'd)
Receptor Name: Liquid Receptor I Teenager Pathway    Nuclide Bone      Liver      Total Bod Thyroid    Kidney    Lung      GI-Lli    Skin Potable Water H-3    O.OOOe+OO 1.824e-02  1.824e-02  1.824e-02  1.824e-02 1.824e-02 1.824e-02 O.OOOe+OO Cr-51  O.OOOe+OO O.OOOe+OO  3.360e-ll  1.869e-11  7.387e-12 4.798e-11 5.646e-09 O.OOOe+OO Mn-54  O.OOOe+OO 8.396e-09  1.664e-09  O.OOOe+OO  2.505e-09 O.OOOe+OO 1.722e-08 O.OOOe+OO Fe-55  1.193e-07 8.478e-08  1.974e-08  O.OOOe+OO  O.OOOe+OO 5.369e-08 3.674e-08 O.OOOe+OO Fe-59  1.134e-09 2.645e-09  1.022e-09  0.000e+OO  0.000e+OO 8.349e-10 6.26le-09 O.OOOe+OO Co-57  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58  O.OOOe+OO 1.258e-08  2.909e-08  O.OOOe+OO  O.OOOe+OO O.OOOe+OO 1.740e-07 O.OOOe+OO Co-60  O.OOOe+OO 9.844e-08  2.220e-07  O.OOOe+OO  O.OOOe+OO O.OOOe+OO 1.284e-06 O.OOOe+OO Zr-95  1.656e-11 5.226e-12  3.594e-12  O.OOOe+OO  7.687e-12 O.OOOe+OO 1.206e-08 O.OOOe+OO Nb-95  1.126e-11 6.271e-12  3.452e-12  O.OOOe+OO  6.072e-12 O.OOOe+OO 2.677e-08 O.OOOe+OO Nb-97  1.518e-13 3.769e-14  1.376e-14  O.OOOe+OO  4.407e-14 O.OOOe+OO 9.000e-10 O.OOOe+OO Ag-llOm 3.225e-10 3.052e-10  1. 861e-10 O.OOOe+OO  5.822e-10 O.OOOe+OO 8.57le-08 O.OOOe+OO Sn-113  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124  1.025e-09 1.888e-11  3.997e-10  2.324e-12  O.OOOe+OO 8.948e-10 2.065e-08 O.OOOe+OO Sb-125  7.979e-09 8.719e-11  1.866e-09  7.625e-12  O.OOOe+OO 7.014e-09 6.210e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132  3.471e-11 2 .197e-11 2. 067e-11 2. 321e-11 2.108e-10 O.OOOe+OO 6.983e-10 O.OOOe+OO Xe-133  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sport Freshwater Fish H-3    O.OOOe+OO 2.061e-03  2.061e-03  2.061e-03  2.061e-03 2.061e-03 2.061e-03 O.OOOe+OO Cr-51  O.OOOe+OO O.OOOe+OO  8.415e-10  4.689e-10  1.850e-10 1.208e-09 1.420e-07 O.OOOe+OO Mn-54  O.OOOe+OO 4.208e-07  8.357e-08  O.OOOe+OO  1.253e-07 O.OOOe+OO 8.641e-07 O.OOOe+OO Fe-55  1.498e-06 1.063e-06  2.478e-07  O.OOOe+OO  O.OOOe+OO 6.739e-07 4.608e-07 O.OOOe+OO Fe-59  l.422e-08 3.323e-08  1.283e-08  O.OOOe+OO  O.OOOe+OO 1.048e-08 q.857e-08 O.DOOe+OO Co-57  O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58  O.OOOe+OO 7.907e-08  1.821e-07  O.OOOe+OO  O.OOOe+OO O.OOOe+OO 1.089e-06 O.OOOe+OO Co-60  O.OOOe+OO 6.177e-07  l.392e-06  O.OOOe+OO  O.OOOe+OO O.OOOe+OO 8.059e-06 O.OOOe+OO Zr-95  6.857e-12 2.162e-12  1.488e-12  O.OOOe+OO  3.180e-12 O.OOOe+OO 5.005e-09 O.OOOe+OO Nb-95  4.256e-08 2.365e-08  1.296e-08  O.OOOe+OO  2.289e-08 O.OOOe+OO 1.012e-04 O.OOOe+OO Nb-97  5.714e-10 1.419e-10  5.179e-11  O.OOOe+OO  1.659e-10 O.OOOe+OO 3.388e-06 O.OOOe+OO Ag-llOm 9.307e-11 8.809e-11  5.357e-11  O.OOOe+OO  1.677e-10 O.OOOe+OO 2.478e-08 O.OOOe+OO Sn-113 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 1.286e-10  2.369e-12  5.016e-11  2.917e-13  O.OOOe+OO 1.123e-10 2.591e-09 O.OOOe+OO Sb-125 1.00le-09  1.094e-11  2.342e-10  9.569e-13  O.OOOe+OO 8.802e-10 7.793e-09 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 1.746e-09  1.102e-09  1.041e-09  1.164e-09  1.061e-08 O.OOOe+OO 3.498e-08 O.OOOe+OO Xe-133 O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO  O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:
1.688e-06 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.042e-02 O.OOOe+OO E-1.23
Table 3-3.1 Braidwood Nuclear Station Unit 1 10 CFR 20 Compliance Assessment Period of Assessment: 1/1/16 through 12/31/16 Calculated: 04/19/17 10 CFR 20.130l(a)(l) Compliance Total Effective Dose Equivalent (TEDE)            mrem/year  2.33E+OO 10 CFR,20.BOl(a)(l) limit                          mrem/year  ,~l 00.00
                                                  % of limit  2.33%
Compliance Summary 1st Qtr      2nd Qtr                    4th Qtr    Total TEDE (mrem)          5.90E-01      6.58E-Ol      5.72E-Ol    5.13E-Ol 2.33E+OO E-1.24
Table 3-3.1 (cont.)
Braidwood Nuclear Station Unit2 10 CFR 20 Compliance Assessment Period of Assessment: 1/1 /16 through 12/31 /16 Calculated: 04/19/17 10 CFR20.1301(a)(l) Compliance Total Effective Dose Equivalent (TEDE)              mrem/year  2.40E+OO 10 CFR 20.1301(a)(l) limit                          mrem/year  100.00
                                                    % of limit 2.40%
Compliance Summary 1st Qtr        2nd Qtr        3rd Qtr    4th Qtr    Total TEDE (mrem)          6.l lE-01      5.92E-01        6.20E-01  5.78E-01 2.40E+OO E-1.25
Table 3.4-1 Meteorological Data The Braidwood Station meteorological monitoring program produced 52,584 hours of valid data out of a possible 52,704 parameter hours during 2016 (366 days x 24 hours/day x 6 measured priority parameters),
which represents an overall data recovery rate of 99.8%. Priority parameters are all parameters except dew point temperature and precipitation. For the year, winds measured at 34 ft. most frequently came from the West-Northwest (10.74%) and fell into the 3.6 - 7.5 mph wind speed class (40.34%). Calms (wind speeds at or below the sensor threshold) were measured 0.00% of the time and speeds greater than 24.5 mph were measured 0.12% of the time. Stability based on the 199 - 30 ft. differential temperature most frequently fell into the slightly stable classification (35.77%).
The following are the maximum annual calculated cumulative offsite doses resulting from Braidwood Station airborne releases in 2016 based on concurrent meteorological data:
Unit 1:
Dose                                      Maximum Value                Sector Affected gamma air <1l                              1.140 x10*6 mrad                North beta air <2l                              3.110 x10*6 mrad                North whole body <3 l                            2.630 x10* 1 mrem              North skin <4l                                  1.890 x 10*6 mrem              North organ <5l (child-bone)                    1.200 x10+o mrem                North Unit 1 Compliance Status 10 CFR 50 Appendix I                      Yearly Objective              % of Appendix I gamma air                                  10.0 mrad                      O.OOE+OO beta air                                  20.0 mrad                      O.OOE+OO whole body                                5.0 mrem                        5.26E+OO skin                                      15.0 mrem                      O.OOE+OO organ                                      15.0 mrem                      8.00E+OO Unit2:
Dose                                      Maximum Value                Sector Affected gamma air      <1l                        1.140  x10*6  mrad            North beta air <2l                              3.11ox10*6 mrad                  North whole body <3l                            2.740 x10* 1 mrem                North skin <4 l                                  1.890 x10*6 mrem                North organ <5l (child-bone)                    1.250 x1 o+o mrem              North Unit 2 Compliance Status 10 CFR 50 Appendix I                      Yearly Objective              % of Appendix I gamma air                                  10.0 mrad                      O.OOE+OO beta air                                  20.0 mrad                        O.OOE+OO whole body                                5.0 mrem                        5.48E+OO skin                                      15.0 mrem                      O.OOE+OO organ                                    15.0 mrem                        8.33E+OO (1)      Gamma Air Dose-GASPAR II, NUREG-0597 (2)      Beta Air Dose - GASPAR II, NUREG-0597 (3)      Whole Body Dose - GASPAR II, NUREG-0597 (4)      Skin Dose- GASPAR II, NUREG-0597 (5)      Inhalation and Food Pathways Dose - GASPAR II, NUREG-0597 E-1.26
Intentionally left blank APPENDIX F METEOROLOGICAL DATA
Intentionally left blank Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7    8-12  13-18    19-24  > 24  Total N          0        0      1      0        0    0      1 NNE          0        0      0      0        0    0      0 NE          0        0      0      0        0    0      0 ENE          0        1      1      0        0    0      2 E          0        2      0      0        0    0      2 ESE          0        1      3      2        0    0      6 SE          0        3      3      0        0    0      6 SSE          0        1      0      0        0    0      1 s          0        0      0      2        0    0      2 SSW          0        0      0      4        1    0      5 SW          0        0      2      2        0    0      4 WSW          0        1      2      3        0    1      7 w          0        1      2      8        1    4      16 WNW          0        2      14      3        0    0      19 NW          0        6      12      2        0    0      20 NNW          0        1      3      1        0    0      5 Variable      0        0      0      0        0    0      0 Total        0      19      43      27        2    5      96 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-1
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        0        1      0        0    0        1 NNE          0        0        0      0        0    0        0 NE          0        0        1      0        0    0        1 ENE          0        5        2      0        0    0        7 E          0        3        0      0        0    0        3 ESE          0        0        0      0        0    0        0 SE          0        2        0      0        0    0        2 SSE          0        3        1      0        0    0        4 s          0        1        1      3        0    0        5 SSW          0        3        3      1        0    0        7 SW          0        2        3      0        2    0        7 WSW          0        2        4      0        1    3      10 w          0        3        3      0        1    0        7 WNW          0        2        4      1        0    0        7 NW          0        5        3      0        0    0        8 NNW          0        0        3      0        0    0        3 Variable      0        0        0      0        0    0        0 Total        0      31      29      5        4    3      72 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-2
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7    8-12  13-18    19-24  > 24    Total N          0        1      1      0        0    0        2 NNE          0        0      1      0        0    0        1 NE          0        0      0      0        0    0        0 ENE          0        4      0      0        0    0        4 E          0        2      0      0        0    0        2 ESE.        0        2      1      0        0    0        3 SE          0        3      1      3        0    0        7 SSE          0        1      0      0        0    0        1 s          0        1      2      2        0    0        5 SSW          0        0      2      1        3    0        6 SW          0        1      5      3        2    0      11 WSW          0        5      9      1        1    0      16 w          0        2      2      2        1    0        7 WNW          0        6      11      4        0    0      21 NW          0        3      2      1        0    0        6 NNW          1        1      5      0        0    0        7 Variable      0        0      0      0        0    0        0 Total        1      32      42      17        7    0      99 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-3
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Neutral                - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7    8-12  13-18    19-24    > 24  Total N            5      21      14        6      1      0      47 NNE            3      22      7        7      1      0      40 NE            6      22      14        1      0      0      43 ENE            8      16      18        0      0      0      42 E          1  Cl
                    .L _,      19      0        2      0      0      34 ESE            2      12      12        2      0      0      28 SE            4      15      21        5      0      0      45 SSE            1      21      16        0      0      0      38 s            0      10      31      13      0      0      54 SSW            0        3      12      26      13      0      54 SW            1        8      25      15      2      0      51 WSW            4      15      17      14      1      0      51 w            6      22      24      28      5      1      86 WNW            7      42      96        3      0      0      148 NW            9      44      45        6      0      0      104 NNW            5      22      48      19      2      0      96 Variable        0        0      0        0      0      0        0 Total      74        314    400      147      25      1      961 Hours of calm in this stability class:        0 Hours of missing wind measurements in this stability class:          0 Hours of missing stability measurements in all stability classes:        14 F-4
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Stable      - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7    8-12  13-18    19-24    > 24  Total N          13        15      1        0      0      0      29 NNE        11        14      2        0      0      0      27 NE          3        2      1        0      0      0        6 ENE        20        18      1        0      0      0      39 E          21        13      3        1      0      0      38 ESE          4        31      3        1      0      0      39 SE          3        32      14        3      0      0      52 SSE          0        35      21        4      0      0      60 s          2        17      65      19      0      0      103 SSW          1        10      40      41      5      0      97 SW          5        26      52        5      0      0      88 WSW          5        14      20        4      0      0      43 w          6        28      8        5      1      0      48 WNW        11        39      18        1      1      0      70 NW        13        20      3        2      0      0      38 NNW          9        30      1        0      0      0      40 Variable      0        0      0        0      0      0        0 Total      127      344    253      86      7      0      817 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:        14 F-5
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7    8-12  13-18    19-24  > 24    Total N          5        0      0      0        0    0        5 NNE          3        1      0      0        0    0        4 NE          7        1      0      0        0    0        8 ENE        13        0      0      0        0    0      13 E          14        0      0      0        0    0      14 ESE'        7        1      0      0        0    0        8 SE          0        3      0      0        0    0        3 SSE          2        0      0      0        0    0        2 s          1        0      0      0        0    0        1 SSW          1        0      5      1        0    0        7 SW          0        0      1      1        0    0        2 WSW          2        4      0      0        0    0        6 w          5      12      0      0        0    0      17 WNW          3        5      0      0        0    0        8 NW          5        1      0      0        0    0        6 NNW          3        0      0      0        0    0        3 Variable      0        0      0      0        0    0        0 Total      71      28      6      2        0    0      107 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-6
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Stable    - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7    8-12  13-18    19-24    > 24  Total N          1        0      0        0      0      0      1 NNE          4        0      0        0      0      0      4 NE          2        0      0        0      0      0      2 ENE          3        0      0        0      0      0      3 E          2        0      0        0      0      0      2 ESE          1        0      0        0      o.      0      1 SE          1        0      0        0      0      0      1 SSE          0        0      0        0      0      0      0 s          0        0      0        0      0      0      0 SSW          0        0      0        0      0      0      0 SW          0        0      0        0      0      0      0 WSW          0        0      0        0      0      0      0 w          1        0      0        0      0      0      1 WNW          1        0      0        0      0      0      1 NW          2        0      0        0      0      0      2 NNW          0        0      0        0      0      0      0 Variable      0        0      0        0      0      0      0 Total      18        0      0        0      0      0      18 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:      14 F-7
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24  Total N          0        0        0      1        0    0      1 NNE          0        0        0      0        0    0      0 NE          0        0        0      0        0    0      0 ENE          0        1        2      0        0    0      3 E          0        ')
                              "-      0      0        0    0      ')
ESE          0        0        0      2        3    0      5 SE          0        1        5      0        0    0      6 SSE          0        1        0      0        0    0      1 s          0        0        0      0        2    0      2 SSW          0        0        0      1        1    4      6 SW          0        0        0      2        1    0      3 WSW          0        0        4      1        2    1      8 w          0        2        1      4        6    5      18 WNW          0        0        7      7        8    1      23 NW          0        0        8      6        2    0      16 NNW          0        0        0      1        1    0      2 Variable      0        0        0      0        0    0      0 Total        0        7      27      25      26  11      96 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-8
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7    8-12  13-18    19-24  > 24  Total N          0        0      0      1        0    0        1 NNE          0        0      0      0        0    0        0 NE          0        0      1      0        0    0        1 ENE          0        4      3      0        0    0        7 E          0        1      2      0        0    0        3 ESE          0        1      0      0        0    0        1 SE          0        1      2      0        0    0        3 SSE          0        4      0      0        0    0        4 s          0        0      1      0        3    0        4 SSW          0        1      4      1        1    2        9 SW          0        0      4      1        0    0        5 WSW          0        1      4      0        0    4        9 w          0        0      4      3        0    1        8 WNW          0        3      3      1        2    0        9 NW          0        1      2      4        1    0        8 NNW          0        0      0      0        0    0        0 Variable      0        0      0      0        0    0        0 Total        0      17      30      11        7    7      72 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-9
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          0        0        1      0        0    0        1 NNE          0        0        0      1        0    0        1 NE          0        0        0      0        0    0        0 ENE          0        3        2      0        0    0        5 E          0        2        0      0        0    0        2 ESE          0        1        0      1        0    0        2 SE          0        0        3      0        3    0        6 SSE          0        0        1      1        0    0        2 s          0        2        0      2        1    1        6 SSW          0        2        0      1        1    5        9 SW          0        2        2      7        0    0      11 WSW          0        2        8      3        0    1      14 w          0        0        2      5        1    1        9 WNW          0        3        4      7        5    0      19 NW          0        2        2      5        1    1      11 NNW          0        1        0      0        0    0        1 Variable      0        0        0      0        0    0        0 Total        0      20      25    33      12    9      99 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-10
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Neutral              - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7      8-12  13-18    19-24    > 24  Total N          4        8      27      4      4      2      49 NNE          2        7      13      10      4      4      40 NE          5        8      19      14      2      0      48 ENE          5        10        9      7      0      0      31 E          2        7      17      3      0      2      31 ESE          1        3        8      12      9      2      35 SE          0        6      16      10      4      3      39 SSE          3        3      15      16      2      0      39 s          1        3        8      23      15      5      55 SSW          0        2        5      16      14      25      62 SW          0        1      17      13      7      1      39 WSW          2        9      13      16      8      5      53 w          3        12      15      26      16      12      84 WNW          4        25      21      72      38      1      161 NW          2        16      20      58      22      1      119 NNW          3        7      20      29      11      6      76 Variable      0        0        0      0      0      0        0 Total      37      127      243    329    156      69      961 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:        14 F-11
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Stable      - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24    > 24  Total N          0      13      12      3      0      0      28 NNE          2        3      13      3      0      0      21 NE          0        6        4      1      0      0      11 ENE          2      19      15      1      0      0      37 E          1      10      16      5      2      1      35 ESE          0        5      15      10      3      1      34 SE          0        5      22      21      4      2      54 SSE          0        3      25      29      3      4      64 s          1        3        9      50      37      7      107 SSW          0        2      13      48      35      16      114 SW          1      10      16      32      6      0      65 WSW          0        8        9      24      4      3      48 w          1        6      18      18      3      4      50 WNW          1        6      22      30      1      2      62 NW          1        7      29      5      1      3      46 NNW          1      13      23      4      0      0      41 Variable      0        0        0      0      0      0        0 Total      11      119      261    284      99      43      817 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:      14 F-12
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          2        1        4      1        0    0        8 NNE          1        3        2      1        0    0        7 NE          1        3        3      0        0    0        7 ENE          1        6        4      0        0    0      11 E          1        2        6      1        0    0      10 ESE          0        3        7      2        0    0      12 SE          0        0        3      1        0    0        4 SSE          1        2        2      0        0    0        5 s          0        0        0      0        0    0        0 SSW          0        0        1      0        2    2        5 SW          0        0        0      2        2    0        4 WSW          1        1        1      1        0    0        4 w          0        1        6      2        0    0        9 WNW          0        0        7      8        0    0      15 NW          1        0        2      3        0    0        6 NNW          0        0        0      0        0    0        0 Variable      0        0        0      0        0    0        0 Total        9      22      48    22        4    2      107 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    14 F-13
Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Stable      - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7      8-12  13-18    19-24    > 24  Total N          1        0        0      0      0      0      1 NNE          1        0        0      0      0      0      1 NE          0        0        1      0      0      0      1 ENE          1        2        0      0      0      0      3 E          "
L..      0        0      0      0      0      2 ESE          0        0        0      0      0      0      0 SE          1        0        1      1      0      0      3 SSE          1        1        1      0      0      0      3 s          0        1        0      0      0      0      1 SSW          1        1        0      0      0      0      2 SW          0        0        0      0      0      0      0 WSW          0        0        0      0      0      0      0 w          0        0        0      0      0      0      0 WNW          0        0        0      0      0      0      0 NW          0        0        0      0      0      0      0 NNW          0        0        1      0      0      0      1 Variable      0        0        0      0      0      0      0 Total        8        5        4      1      0      0      18 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:      14 F-14
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18  19-24  > 24  Total N          0        2        7      0      0    0        9 NNE          0        0        7      0      0    0        7 NE          1        1      11      1      0    0      14 ENE          1        7        1      0      0    0        9 E          1      13        1      0      0    0      15 ESE          1      15        7      0      0    0      23 SE          2      16      11      0      0    0      29 SSE          1      14        2      0      0    0      17 s          1      13        8      3      0    0      25 SSW          0        1        7      3      2    0      13 SW          0        3        8      5      1    0      17 WSW          0        7      12      3      0    0      22 w          0        3      17      2      0    0      22 WNW          0      15      28      3      0    0      46 NW          1      11        8      0      0    0      20 NNW          0        6      17      2      0    0      25 Variable      0        0        0      0      0    0        0 Total        9      127      152      22      3    0      313 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-15
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        3        1      0        0    0        4 NNE          0        2        6      0        0    0        8 NE          0        4        8      0        0    0      12 ENE          0        1        0      0        0    0        1 E          1        7        0      0        0    0        8 ESE          0        7        0      0        0    0        7 SE          0        7        1      0        0    0        8 SSE          0        0        0      0        0    0        0 s          1        7        1      0        0    0        9 SSW          1        4        3      0        0    0        8 SW          0        5        1      2        1    0        9 WSW          1        2        1      0        0    0        4 w          0        4        2      0        0    0        6 WNW          0        6      13      2        0    0      21 NW          0        2        3      0        0    0        5 NNW          0        0        1      2        0    0        3 Variable      0        0        0      0        0    0        0 Total        4      61      41      6        1    0    113 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-16
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          0        8        3      0        0    0      11 NNE          0        7        4      0        0    0      11 NE          0        5        8      0        0    0      13 ENE          1        1        2      0        0    0        4 E          2        5        0      0        0    0        7 ESE          0        4        1      0        0    0        5 SE          1      10        3      0        0    0      14 SSE          0        2        3      0        0    0        5 s          0        2        5      1        0    0        8 SSW          0        4        2      3        0    0        9 SW          0        1        2      4        1    0        8 WSW          0        1        3      0        0    0        4 w          1        4        4      0        0    0        9 WNW          0        5        5      2        0    0      12 NW          1        2        1      2        1    0        7 NNW          0        4        3      1        0    0        8 Variable      0        0        0      0        0    0        0 Total        6      65      49    13        2    0      135 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-17
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Neutral              - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24    > 24  Total N          4      21      26      1      0      0      52 NNE          2      24      23      0      0      0      49 NE          2      54      41      3      0      0      100 ENE          8      35      24      0      0      0      67 E          5      15        7      0      0      0      27 ESE          1      13        9      0      0      0      23 SE          2      20      10      2      0      0      34 SSE          4      25        9      5      0      0      43 s          1      22      23      9      0      0      55 SSW          0      12      19      17      1      0      49 SW          0        7      28      9      3      0      47 WSW          1      15        9      0      0      0      25 w          1        7      10      1      1      0      20 WNW          5      13      18      3      3      0      42 NW          4      15      15      5      0      0      39 NNW          2      16        9      4      0      0      31 Variable      0        0        0      0      0      0        0 Total      42      314      280      59      8      0      703 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:        0 F-18
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Stable      - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7      8-12  13-18    19-24    > 24  Total N          10        5        2      0      0      0      17 NNE          6        8        0      0      0      0      14 NE          6        14        0      0      0      0      20 ENE        23        30        0      0      0      0      53 E          29        18        1      0      0      0      48 ESE        12        43        6      0      0      0      61 SE        11        20        6      0      0      0      37 SSE          4        26        9      0      0      0      39 s          1        28      31      1      0      0      61 SSW          1        9      15      2      0      0      27 SW          3        24      27      4      0      0      58 WSW          3        23        5      1      0      0      32 w          8        20        5      1      0      0      34 WNW        18        26      11      0      0      1      56 NW        13        9        6      0      0      0      28 NNW          6        13        5      1      0      0      25 Variable      0        0        0      0      0      0        0 Total      154      316      129      10      0      1      610 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:        0 F-19
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7        8-12  13-18    19-24 > 24  Total N          4        1          0      0        0    0      5 NNE          6        0          0      0        0    0      6 NE          3        0          0      0        0    0      3 ENE          9        1          0      0        0    0      10 c:
E          29        ._)        0      0        0    0      34 ESE        21      11          0      0        0    0      32 SE          4        2          0      0        0    0      6 SSE          8        3          0      0        0    0      11 s          3        0          0      0        0    0      3 SSW          3        4          0      0        0    0      7 SW          1        2          1      0        0    0      4 WSW          7      12          0      0        0    0      19 w          16        6        0      0        0    0      22 WNW        18        0          0      0        0    0      18 NW        13        1          0      0        0    0      14 NNW          2        0          0      0        0    0      2 Variable      0        0          0      0        0    0      0 Total      147      48          1      0        0    0    196 Hours of calm in this stability class:        2 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-20
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Stable    - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24    > 24  Total N          3        0        0      0      0      0      3 NNE          2        0        0      0      0      0      2 NE          8        0        0      0      0      0      8 ENE          4        0        0      0      0      0      4 E          14        3        0      0      0      0      17 ESE,        6        0        0      0      0 ','  0      6 SE          3        0        0      0      0      0      3 SSE          0        0        0      0      0      0      0 s          2        0        0      0      0      0      2 SSW          1        0        0      0      0      0      1 SW          1        1        0      0      0      0      2 WSW          7        5        0      0      0      0      12 w          15        2        0      0      0      0      17 WNW        13        1        0      0      0      0      14 NW          7        0        0      0      0      0      7 NNW          1        0        0      0      0      0      1 Variable      0        0        0      0      0      0      0 Total      87      12        0      0      0      0      99 Hours of calm in this stability class:    13 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:      0 F-21
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        1        7      1      0    0        9 NNE          0        0        5      4      1    0      10 NE          0        1        2      6      0    0        9 ENE          1        4        4      0      0    0        9 E          0      10        4      ')
                                                "-      0    0      16 ESE          1        4      15      5      0    0      25 SE          1      14      13      4      0    0      32 SSE          0        5        3      2      0    0      10 s          1        4      13      5      4    1      28 SSW          0        1        1      8      2    2      14 SW          0        1        5      6      1    1      14 WSW          0        2        7      9      2    0      20 w          0        2      11      13      2    0      28 WNW          0        2      18      20      9    0      49 NW          0        4      12      9      1    0      26 NNW          0        1        4      8      1    0      14 Variable      0        0        0      0      0    0        0 Total        4      56      124    102      23    4      313 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-22
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        0        3      1        0    0        4 NNE          0        1        6      4        0    0      11 NE          0        0        4      2        0    0        6 ENE          0        0        1      0        0    0        1 E          0        5        2      0        0    0        7 ESE          0      ,6        5      0        0    0      11 SE          0        3        4      1        0    0        8 SSE          0        0        0      0        0    0        0 s          0        1        4      0        1    0        6 SSW          0        4        3      2        1    0      10 SW          0        2        2      2        0    1        7 WSW          0        4        2      1        0    0        7 w          0        2        1      1        0    0        4 WNW          0        2        5      8        4    2      21 NW          0        0        1      2        1    0        4 NNW          0        0        3      1        2    0        6 Variable      0        0        0      0        0    0        0 Total        0      30      46    25        9    3    113 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-23
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24    Total N          0        5        6      4        0    0      15 NNE          0        2        6      4        0    0      12 NE          0        2        4      1        0    0        7 ENE          0        2        3      0        0    0        5 E          1        ,_
                              ')
                                        ')
1        0    0        6 ESE          0        3        2      2        0    0        7 SE          0        5        4      3        0    0      12 SSE          0        3        2      1        0    0        6 s          0        0        1      4        2    1        8 SSW          0        1        3      1        3    1        9 SW          0        1        1      2        1    1        6 WSW          0        1        3      2        0    0        6 w          0        1        3      3        0    0        7 WNW          0        4        1      2        5    1      13 NW          0        1        1      1        2    1        6 NNW          0        4        4      2        0    0      10 Variable      0        0        0      0        0    0        0 Total        1      37        46    33      13    5      135 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-24
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Neutral              - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24    > 24  Total N          1        9      20      22      0      0      52 NNE          1        7      37      20      0      0      65 NE          1      15      43      30      3      0      92 ENE          4      14      21      10      0      0      49 E          2        6        8      9      6      0      31 ESE,        0        6      10      5      6 .,'  0      27 SE          1        7      13      9      8      0      38 SSE          0        4      18      8      4      1      35 s          1        3      14      19      18      3      58 SSW          0        3      15      16      15      6      55 SW          0        1      11      20      2      3      37 WSW          0        5      11      8      1      0      25 w          1        2        5      8      3      1      20 WNW          1        8        7      18      12      4      50 NW          0      10        9      9      8      3      39 NNW          1      10        9      7      3      0      30 Variable      0        0        0      0      0      0        0 Total      14      110      251    218      89      21      703 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:        0 F-25
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        3        9      3      0    0      15 NNE          0        4      14      0      0    0      18 NE          1      10      21      1      0    0      33 ENE          0      14      26      0      0    0      40 E          0        5      25      15      4    0      49 ESE          0        5      15      23      5    0      48 SE          0        6      32      7      0    0      45 SSE          0        4      12      15      4    0      35 s          0        4      15      39      5    0      63 SSW          0        2      12      27      3    0      44 SW          0        3      19      16      3    1      42 WSW          0        2      19      6      1    0      28 w          0        4      20      8      1    1      34 WNW          0        4      13      30      3    1      51 NW          1        4      18      10      3    0      36 NNW          0        5      18      6      0    0      29 Variable      0        0        0      0      0    0      0 Total        2      79      288    206      32    3    610 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    0 F-26
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          1        3        5      0      0    0        9 NNE          0        0        3      0      0    0        3 NE          0        1        1      0      0    0        2 ENE          0        7        1      0      0    0        8 E          1        3      15      8      0    0      27 ESEc        0        1      11    .16      0    0      28 SE          0        2      12      0      0    0      14 SSE          1        1        6      1      0    0        9 s          0        1        4      0      0    0        5 SSW          2        2        4      1      0    0        9 SW          0        4        5      2      0    0      11 WSW          1        3        5      7      0    0      16 w          0        4        8      4      0    0      16 WNW          0        6        8      2      0    0      16 NW          0        5      12      1      0    0      18 NNW          0        2        4      1      0    0        7 Variable      0        0        0      0      0    0        0 Total        6      45      104      43      0    0      198 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      0 F-27
Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        0        4      0        0    0        4 NNE          1        1        0      0        0    0      2 NE          2        2        1      0        0    0      5 ENE          1        2        2      0        0    0      5 E          1        0        2      4        0    0        7 ESE          1        0        5      2        0    0      8 SE          0        1        4      1        0    0        6 SSE          1        4        0      0        0    0      5 s          1        2        0      0        0    0      3 SSW          2        2        3      0        0    0        7 SW          2        1        0      1        0    0        4 WSW          1        6        0      0        0    0      7 w          1        4        8      9        0    0      22 WNW          1        3        7      4        0    0      15 NW          0        2        3      0        0    0      5 NNW          0        2        5      0        0    0      7 Variable      0        0        0      0        0    0        0 Total      15      32      44    21        0    0    112 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    0 F-28
Braidwood Generating Station Period of Record: July - September 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18  19-24  > 24  Total N          0        2        0      0      0    0        2 NNE          0        1        0      0      0    0        1 NE          2        5        0      0      0    0        7 ENE          3        7        0      0      0    0      10 E          5      13        0      0      0    0      18 ESE          5      17        0      0      0    0      22 SE          6      16        1      0      0    0      23 SSE          5      15        0      0      0    0      20 s          3      20      22      0      0    0      45 SSW          0      11      19      9      0    0      39 SW          1        5      19      5      0    0      30 WSW          1        9        7      0      0    0      17 w          0      16      10      10      0    0      36 WNW          1      13      13      0      0    0      27 NW          0        6        1      0      0    0        7 NNW          1      14        0      0      0    0      15 Variable      0        0        0      0      0    0        0 Total      33      170      92      24      0    0      319 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-29
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7        8-12  13-18    19-24 > 24  Total N          0        2          3      0        0    0      5 NNE          0        0          1      0        0    0      1 NE          1        6          2      0        0    0      9 ENE          1        5          0      0        0    0      6 E          4 I        0      0        0    0      11 ESE          0        3          0      0        0    0      3 SE          2        9          0      0        0    0      11 SSE          1        4          0      0        0    0      5 s          2        5          5      0        0    0      12 SSW          0        5        11      1        0    0      17 SW          1        2          6      2        0    0      11 WSW          1        3          1      0        0    0      5 w          1        7        10      0        0    0      18 WNW          0        8          1      0        0    0      9 NW          2        1          0      0        0    0      3 NNW          0        2          0      0        0    0      2 Variable      0        0          0      0        0    0      0 Total      16      69        40      3        0    0    128 Hours of calm in this stability class:        0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-30
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          3        4        4      0        0    0      11 NNE          0        3        3      0        0    0        6 NE          3      10        4      0        0    0      17 ENE          6        1        1      0        0    0        8 E          5        5        0      0        0    0      10 ESE          7        7        0      0        0    0      14 SE          5        1        0      0        0    0        6 SSE          3        6        0      0        0    0        9 s          4        4        3      0        0    0      11 SSW          0        2        4      4        0    0      10 SW          0        4        3      1        0    0        8 WSW          0        8        5      0        0    0      13 w          1        7        3      1        0    0      12 WNW          0        4        3      0        0    0        7 NW          1        2        1      0        0    0        4 NNW          2        2        1      0        0    0        5 Variable      0        0        0      0        0    0        0 Total      40      70      35      6        0    0      151 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-31
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Neutral          - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18  19-24    > 24  Total N          4        7        8      1      0      0      20 NNE          9      33      15      0      0      0      57 NE          6      49      13      0      0      0      68 ENE        16      23        1      0      0      0      40 E          25      22        0      0      0      0      47 ESE        13        2        1      0      0      0      16 SE          7        7        1      0      0      0      15 SSE          6      30        2      0      0      0      38 s          4      25      14      0      0      0      43 SSW          3        4      28      2      0      0      37 SW          6      20      29      1      0      0      56 WSW          6      29        5      0      0      0      40 w          8      18      10      1      0      0      37 WNW          7      14        6      0      0      0      27 NW          7        6        0      0      0      0      13 NNW          5        8        5      0      0      0      18 Variable      0        0        0      0      0      0      0 Total      132      297      138      5      0      0    572 Hours of calm in this stability class:      2 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:      5 F-32
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7      8-12  13-18    19-24 > 24  Total N          6        7        8      0        0    0      21 NNE        13        14        2      0        0    0      29 NE        26        20        2      0        0    0      48 ENE        27        19        0      0        0    0      46 E          49        4        0      0        0    0      53 ESE        22        16        0      0        0    0      38 SE        14        33        0      0        0    0      47 SSE        23        44        2      0        0    0      69 s          12        71      13      0        0    0      96 SSW          2        24      12      0        0    0      38 SW          8        22        6      1        0    0      37 WSW        15        33        2      1        0    0      51 w          15        17        2      0        0    0      34 WNW        26        9        2      0        0    0      37 NW        14        3        0      0        0    0      17 NNW        18        6        0      0        0    0      24 Variable      0        0        0      0        0    0      0 Total      290      342        51      2        0    0    685 Hours of calm in this stability class:      4 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    5 F-33
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          7        1        0      0        0    0        8 NNE          2        0        0      0        0    0        2 NE          8        0        0      0        0    0        8 ENE        15        1        0      0        0    0      16 E          31        0        0      0        0    0      31 ESE        20        4        0      0        0    0      24 SE          7        2        0      0        0    0        9 SSE          3        6        0      0        0    0        9 s          3        2        0      0        0    0        5 SSW          4        5        0      0        0    0        9 SW        11        3        1      0        0    0      15 WSW        13        8        0      0        0    0      21 w          27        8        0      0        0    0      35 WNW        19        1        0      0        0    0      20 NW          6        0        0      0        0    0        6 NNW        12        0        0      0        0    0      12 Variable      0        0        0      0        0    0        0 Total      188      41        1      0        0    0      230 Hours of calm in this stability class:    13 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-34
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3      4-7      8-12  13-18    19-24 > 24  Total N          4        0        0      0        0    0      4 NNE          5        0        0      0        0    0      5 NE          7        0        0      0        0    0      7 ENE        16        0        0      0        0    0      16 E          13        0        0      0        0    0      13 ESE          5        0        0      0        0    0      5 SE          1        0        0      0        0    0      1 SSE          0        0        0      0        0    0      0 s          3        0        0      0        0    0      3 SSW          2        1        0      0        0    0      3 SW          1        0        0      0        0    0      1 WSW          1        0        0      0        0    0      1 w          5        0        0      0        0    0      5 WNW          7        0        0      0        0    0      7 NW          2        0        0      0        0    0      2 NNW          5        0        0      0        0    0      5 Variable      0        0        0      0        0    0      0 Total      77        1        0      0        0    0    78 Hours of calm in this stability class:      21 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    5 F-35
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        1        2      0        0    0        3 NNE          0        1        0      0        0    0        1 NE          0        6        2      0        0    0        8 ENE          1        3        3      0        0    0        7 E          0      12        9      0        0    0      21 ESE          3      14        6      0        0    0      23 SE          1      15        3      1        0    0      20 SSE          0      15        7      2        0    0      24 s          0      12      14    17        0    0      43 SSW          1        3      14    19      11    0      48 SW          0        2      11      6        0    0      19 WSW          2        2      11      4        0    0      19 w          0        7      11      9      11    0      38 WNW          0        6      11      7        4    0      28 NW          0        6        7      0        0    0      13 NNW          0        0        4      0        0    0        4 Variable      0        0        0      0        0    0        0 Total        8      105      115    65      26    0      319 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-36
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          0        0        1      3        0    0        4 NNE          0        0        1      0        0    0        1 NE          0        2        6      1        0    0        9 ENE          0        4        2      0        0    0        6 E          2        4        5      0        0    0      11 ESE          1        1        3      0        0    0        5 SE          0        4        5      0        0    0        9 SSE          1        3        2      0        0    0        6 s          1        3        3      4        1    0      12 SSW          0        2        7    10        0    0      19 SW          0        0        3      3        1    0        7 WSW          0        2        0      1        0    0        3 w          1        5        5      8        0    0      19 WNW          1        4        4      0        0    0        9 NW          1        5        0      0        0    0        6 NNW          0        0        1      1        0    0        2 Variable      0        0        0      0        0    0        0 Total        8      39      48    31        2    0    128 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-37
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          2        0        4      2        0    0        8 NNE          0        6        3      2        0    0      11 NE          5        3        5      3        0    0      16 ENE          2        5        0      0        0    0        7 E          5        6        1      0        0    0      12 ESE          1        6        2      0        0    0        9 SE          2        4        3      0        0    0        9 SSE          1        2        4      2        0    0        9 s          1        1        3      3        1    0        9 SSW          0        3        2      3        3    0      11 SW          0        1        5      0        0    0        6 WSW          0        6        8      2        0    0      16 w          0        4        3      2        1    0      10 WNW          0        2        1      4        0    0        7 NW          0        3        2      0        0    0        5 NNW          0        2        2      2        0    0        6 Variable      0        0        0      0        0    0        0 Total      19      54      48    25        5    0      151 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-38
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Neutral          - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18  19-24    > 24  Total N          0        7        8        8      1      0      24 NNE          0      17      29      18      0      0      64 NE          1        7      36        8      0      0      52 ENE          3      23      14        0      0      0      40 E          2      20      22        0      0      0      44 ESE          5      11        4        2      0      0      22 SE          4        5        3        2      0      0      14 SSE          0      12      12      14      0      0      38 s          0        5      19      16      2      0      42 SSW          0        3        7      41      2      0      53 SW          3        5      25        8      1      0      42 WSW          1      17      22        4      1      0      45 w          2      13      11        7      1      0      34 WNW          5        4      12        5      5      0      31 NW          1        7        5        2      0      0      15 NNW          3        3        3        5      0      0      14 Variable      0        0        0        0      0      0      0 Total      30      159      232      140    13      0    574 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:      5 F-39
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          1        9      10      6      1    0      27 NNE          1        8      16      3      0    0      28 NE          2      14      36      6      0    0      58 ENE          0      25      17      0      0    0      42 E          0      10      28      3      0    0      41 ESE          0      10      17      11      0    0      38 SE          1        8      17      11      0    0      37 SSE          3      10      23      17      l    0      54 s          0        6      53      43      1    0    103 SSW          2        6      26      24      0    0      58 SW          1      10      25      8      1    0      45 WSW          1      12      24      5      1    1      44 w          1        7      16      5      1    0      30 WNW          2      14      16      6      0    0      38 NW          0        8        8      3      0    0      19 NNW          0        6      15      6      0    0      27 Variable      0        0        0      0      0    0      0 Total      15      163      347    157      6    1    689 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    5 F-40
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          1        4      11      1        0    0      17 NNE          1        2        3      0        0    0        6 NE          3        3        0      0        0    0        6 ENE          2        1        0      0        0    0        3 E          3        2      13      3        0    0      21 ESE          1        6        9      5        0    0      21 SE          1        5        9      2        0    0      17 SSE          1        7        3      0        0    0      11 s          1        5        5      1        0    0      12 SSW          2        2        8      0        0    0      12 SW          1      15        7      1        0    0      24 WSW          2        8        9      2        0    0      21 w          1        3        8    11        0    0      23 WNW          0        7      16      6        0    0      29 NW          0        3        8      0        0    0      11 NNW          0        5        4      0        0    0        9 Variable      0        0        0      0        0    0        0 Total      20      78      113    32        0    0      243 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      5 F-41
Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N          1        3        0      0        0    0      4 NNE          4        2        0      0        0    0      6 NE          1        1        0      0        0    0      2 ENE          3        5        0      0        0    0      8 E          4        5        1      0        0    0      10 ESE          3        3        0      0        0    0      6 SE          5        7        3      0        0    0      15 SSE          6        4        1      0        0    0      11 s          2        2        0      0        0    0      4 SSW          1        4        3      0        0    0      8 SW          1        2        1      0        0    0      4 WSW          1        4        0      0        0    0      5 w          0        0        1      0        0    0      1 WNW          1        7        4      0        0    0      12 NW          0        1        0      0        0    0      1 NNW          1        1        0      0        0    0      2 Variable      0        0        0      0        0    0      0 Total      34      51      14      0        0    0      99 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    5 F-42
Braidwood Generating Station Period of Record: October - December 2016 Stability Class - Extremely Unstable    - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24  Total N            0        0        2      0        0      0        2 NNE          0        0        0      0        0      0        0 NE          0        0        0      0        0      0        0 ENE          0        0        0      0        0      0        0 E            0        3        0      0        0      0        3 ESE          0        2        0      0        0      0        2 SE          1        1        1      0        0      0        3 SSE          0        2        0      0        0      0        2 s            0        1        7      2        0      0      10 SSW          0        2        5      0        0      0        7 SW          0        2        8      0        0      0      10 WSW          0        0        1      1        0      0        2 w            0        0        4      1        0      0        5 WNW          0        3      10      0        0      0      13 NW          0        6        1      0        0      0        7 NNW          0        4        4      0        0      0        8 Variable      0        0        0      0        0      0        0 Total        1      26      43      4        0      0      74 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        0 Hours of missing stability measurements in all stability classes:        4 F-43
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24  Total N            0        1        1      0        0    0        2 NNE          0        0        0      0        0    0        0 NE          0        0        0      0        0    0        0 ENE          0        1        0      0        0    0        1 E            0        0        0      0        0    0        0 ESE          0        2        0      0        0    0        2 SE          1        1        1      0        0    0        3 SSE          0        3        0      0        0    0        3 s            1        3        5      0        0    0        9 SSW          0        3        1      3        0    0        7 SW          0        6        3      3        0    0      12 WSW          0        0        3      1        0    0        4 w            0        0        5      1        0    0        6 WNW          0        4        6      1        0    0      11 NW          1        1        1      0        0    0        3 NNW          0        4        2      0        0    0        6 Variable      0        0        0      0        0    0        0 Total        3      29      28      9        0    0      69 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      4 F-44
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24    Total N            1        5        0      0        0    0        6 NNE          0        3        1      0        0    0        4 NE          2        1        1      0        0    0        4 ENE          2        0        0      0        0    0        2 E            1        1        0      0        0    0        2 ESE          0        0        1      0        0    0        1 SE          0        5        1      0        0    0        6 SSE          0        2        2      0        0    0        4 s            0        1        4      2        0    0        7 SSW          0        1        4      3        0    0        8 SW          0        1        5      2        0    0        8 WSW          0        3        3      1        0    0        7 w            2        0        5      2        0    0        9 WNW          1        8        7      1        0    0      17 NW          2        4        0      0        0    0        6 NNW          1        4        1      0        0    0        6 Variable      0        0        0      0        0    0        0 Total        12      39      35    11        0    0      97 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      1 Hours of missing stability measurements in all stability classes:      4 F-45
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Neutral            - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N            6      11        6      0      0      0      23 NNE          8      10      17      0      0      0      35 NE          8        8        1      0      0      0      17 ENE          7      11        0      0      0      0      18 E          12      21        4      0      0      0      37 ESE          2      12        8      0      0      0      22 SE          5      16      39      0      0      0      60 SSE          1      19      24      8      0      0      52 s            2        7      54      26      0      0      89 SSW          3        2      16      23      4      0      48 SW          3      14      27      14      0      0      58 WSW          3      18      36      4      0      0      61 w            6      38      32      17      0      0      93 WNW          11      41      57      43      1      0      153 NW          10      22      15      0      0      0      47 NNW          3      26      19      0      0      0      48 Variable      0        0        0      0      0      0        0 Total        90      276      355    135      5      0      861 Hours of calm in this stability class:      1 Hours of missing wind measurements in this stability class:        2 Hours of missing stability measurements in all stability classes:        4 F-46
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Stable    - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N          10      14        1      0        0      0      25 NNE          6      13        1      0        0      0      20 NE          6        8        0      0        0      0      14 ENE          10        8        0      0        0      0      18 E          27        5        0      0        0      0      32 ESE          14      17        7      0        0      0      38 SE          6      27        7      2        0      0      42 SSE          11      31      10      4        0      0      56 s            1      48      56    14        0      0      119 SSW          1      17      34    16        7      0      75 SW          3      33      33      8        1      0      78 WSW          5      17      10      3        0      0      35 w          12      30      28      4        0      0      74 WNW          28      43      23      2        0      0      96 NW          18      13        4      0        0      0      35 NNW          16      15        1      0        0      0      32 Variable      0        0        0      0        0      0        0 Total      174      339      215    53        8      0      789 Hours of calm in this stability class:      8 Hours of missing wind measurements in this stability class:        7 Hours of missing stability measurements in all stability classes:        4 F-47
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24    Total N            2        0        0      0        0    0        2 NNE          4        1        0      0        0    0        5 NE          3        0        0      0        0    0        3 ENE          5        0        0      0        0    0        5 E          20        0        0      0        0    0      20 ESE          21        1        0      0        0    0      22 SE          7        5        0      0        0    0      12 SSE          2        2        0      0        0    0        4 s            2        2        0      0        0    0        4 SSW          6      16      10      0        0    0      32 SW          5      17        1      0        0    0      23 WSW          10      13        0      0        0    0      23 w          15      10        0      0        0    0      25 WNW          10        4        0      0        0    0      14 NW          7        0        0      0        0    0        7 NNW          6        0        0      0        0    0        6 Variable      0        0        0      0        0    0        0 Total      125      71      11      0        0    0      207 Hours of calm in this stability class:      7 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:      4 F-48
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 34 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24  Total N            4        0        0      0        0    0      4 NNE          2        0        0      0        0    0      2 NE          0        0        0      0        0    0      0 ENE          2        0        0      0        0    0      2 E            8        0        0      0        0    0      8 ESE          6        2        0      0        0    0      8 SE          3        0        0      0        0    0      3 SSE          1        0        0      0        0    0      1 s            0        0        0      0        0    0      0 SSW          1        0        1      0        0    0      2 SW          1        0        0      0        0    0      1 WSW          0        9        0      0        0    0      9 w            3        1        0      0        0    0      4 WNW          9        0        0      0        0    0      9 NW          5        0        0      0        0    0      5 NNW          2        0        0      0        0    0      2 Variable      0        0        0      0        0    0      0 Total        47      12        1      0        0    0      60 Hours of calm in this stability class:      21 Hours of missing wind measurements in this stability class:      0 Hours of missing stability measurements in all stability classes:    4 F-49
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24  Total N            0        0        0      1        0    0      1 NNE          0        0        0      0        0    0      0 NE          0        0        0      0        0    0      0 ENE          0        0        0      0        0    0      0 E            0        1        3      0        0    0      4 ESE          0        1        0      0        0    0      1 SE          1        2        1      0        0    0      4 SSE          0        0        2      1        0    0      3 s            0        1        1      5        1    1      9 SSW          0        0        3      1        0    0      4 SW          0        1        2      5        0    0      8 WSW          0        1        0      1        1    0      3 w            0        0        1      1        1    0      3 WNW          0        2        7      6        1    0      16 NW          0        2        4      5        0    0      11 NNW          0        1        2      0        0    0      3 Variable      0        0        0      0        0    0      0 Total        1      12      26    26        4    1      70 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      4 Hours of missing stability measurements in all stability classes:    4 F-50
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24  Total N            0        1        0      1        0    0        2 NNE          0        1        0      0        0    0        1 NE          0        1        0      0        0    0        1 ENE          0        0        0      0        0    0        0 E            0        0        0      0        0    0        0 ESE          0        1        1      0        0    0        2 SE          0        1        1      1        0    0        3 SSE          0        2        1      0        0    0        3 s            0        2        0      4        0    1        7 SSW          0        3        1      1        0    2        7 SW          0        1        4      5        0    0      10 WSW          0        0        0      2        1    0        3 w            0        0        4      1        3    0        8 WNW          0        1        4      3        0    0        8 NW          0        1        2      2        0    0        5 NNW          0        1        5      0        0    0        6 Variable      0        0        0      0        0    0        0 Total        0      16      23    20        4    3      66 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      3 Hours of missing stability measurements in all stability classes:      4 F-51
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24    Total N            0        3        3      0        0    0        6 NNE          0        4        0      1        1    0        6 NE          0        1        0      0        0    0        1 ENE          0        1        0      0        0    0        1 E            0        0        1      0        0    0        1 ESE          0        1        1      1        0    0        3 SE          0        1        4      2        0    0        7 SSE          0        2        0      1        0    0        3 s            0        0        0      4        1    2        7 SSW          0        1        2      4        0    1        8 SW          1        1        3      5        1    0      11 WSW          1        0        2      3        0    0        6 w            0        0        3      3        0    0        6 WNW          1        5        7      5        1    1      20 NW          1        3        2      1        0    0        7 NNW          1        1        2      0        0    0        4 Variable      0        0        0      0        0    0        0 Total        5      24      30    30        4    4      97 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      1 Hours of missing stability measurements in all stability classes:      4 F-52
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Neutral            - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N            4        9        9      7      0      0      29 NNE          2        4      10      13      1      0      30 NE          1        9        5      0      0      0      15 ENE          4        4        6      0      0      0      14 E            3      10      18      9      3      0      43 ESE          2        0        6      7      4      1      20 SE          2        4      16      29      10      0      61 SSE          0        9      13      25      16      2      65 s            1        1      12      40      18      8      80 SSW          5        1        3      13      20      8      50 SW          0        5      13      23      11      0      52 WSW          1      11      14      30      10      0      66 w            0      17      31      20      7      9      84 WNW          1      17      30      45      31    22      14 6 NW          1      10      18      15      13      2      59 NNW          3        7      21      15      1      0      47 Variable      0        0        0      0      0      0        0 Total        30      118      225    291    145    52      861 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        3 Hours of missing stability measurements in all stability classes:        4 F-53
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Stable    - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24  > 24    Total N            3        4      13      5      0      0        25 NNE          0        1      13      1      0      0        15 NE          1        4      15      2      0      0        22 ENE          0        7        4      0      0      0        11 E            1        5      16      3      0      0        25 ESE          0        8      18      8      4      0        38 SE          1        7        5      21      2      2        38 SSE          1      10      15      27      6      4        63 s            0        1      21      55      28    13      118 SSW          1        1        9      44      25      9        89 SW          1        4      29      28      5      0        67 WSW          2        4      19      12      1      1        39 w            2        7      24      20      2      1        56 WNW          2      10      28      30      20      1        91 NW          4      13      13      20      3      0        53 NNW          3      15      20      9      0      0        47 Variable      0        0        0      0      0      0        0 Total        22      101      262    285      96    31      7 97 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:        7 Hours of missing stability measurements in all stability classes:        4 F-54
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24    Total N            0        3        5      0        0    0        8 NNE          0        4        2      0        0    0        6 NE          1        0        3      0        0    0        4 ENE          1        0        1      0        0    0        2 E            0        0      11      3        0    0      14 ESE          0        2        9      4        0    0      15 SE          0        4      12      1        0    0      17 SSE          1        1        6      2        0    0      10 s            0        1        3      0        0    0        4 SSW          0        3        7      3        0    0      13 SW          1        8      12    16        0    0      37 WSW          1        7        9      2        0    0      19 w            0        3      14      5        0    0      22 WNW          0        1        9      5        0    0      15 NW          0        2        8      3        0    0      13 NNW          0        1        5      1        0    0        7 Variable      0        0        0      0        0    0        0 Total        5      40      116    45        0    0      206 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      8 Hours of missing stability measurements in all stability classes:      4 F-55
Braidwood Generating Station Period of Record: October - December2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)
Winds Measured at 203 Feet Wind Speed (in mph)
Wind Direction    1-3    4-7      8-12  13-18    19-24 > 24  Total N            2        7        3      0        0    0      12 NNE          0        2        1      0        0    0      3 NE          2        1        0      0        0    0      3 ENE          0        1        0      0        0    0      1 E            1        1        3      1        0    0      6 ESE          0        1        1      2        0    0      4 SE          0        1        1      1        0    0      3 SSE          1        1        1      0        0    0      .:i s            1        3        1      0        0    0      5 SSW          2        4        1      0        0    0      7 SW          2        1        0      0        0    0      3 WSW          0        3        2      4        0    0      9 w            1        0        2      0        0    0      3 WNW          0        0        5      1        0    0      6 NW          2        1        1      0        0    0      4 NNW          0        4        4      0        0    0      8 Variable      0        0        0      0        0    0      0 Total        14      31      26      9        0    0      80 Hours of calm in this stability class:      0 Hours of missing wind measurements in this stability class:      1 Hours of missing stability measurements in all stability classes:      4 F-56
APPENDIX G ERRATA DATA
There is no errata data for 2016.
APPENDIX H ANNUAL RADIOLOGICAL GROUNDWATER PROTECTION PROGRAM REPORT (ARGPPR)
Intentionally left blank Docket No:  50-456 50-457 BRAIDWOOD STATION UNITS 1and2 Annual Radiological Groundwater Protection Program Report 1 January through 31 December 2016 Prepared By Teledyne Brown Engineering Environmental Services Braidwood Station Braceville, IL 60407 May 2017
Intentionally left blank Table Of Contents I. Summary and Conclusions .............................................................................................. 1 II. Introduction ..................................................................................................................... 3 A. Objectives of the RGPP ...................................................................................... 3 B. Implementation of the Objectives ........................................................................ 3 C. Program Description ........................................................................................... 4 D. Characteristics of Tritium (H-3) ........................................................................... 4 Ill. Program Description ...................................................................................................... 5 A. Sample Analysis .................................................................................................. 5 B. Data Interpretation ............................................................................................... 5 C. Background Analysis ........................................................................................... 6
: 1. Background Concentrations of Tritium ..................................................... 7 IV. Results and Discussion ................................................................................................. 8 A. Missed Samples .................................................................................................. 8 B. Groundwater Results ........................................................................................... 9 C. Surface Water Results ...................................................................................... 10 D. Summary of Results - Inter-laboratory Comparison Program .......................... 11 E. Leaks, Spills, and Releases .............................................................................. 11 F. Trends ................................................................................................................ 11 G. Investigations .................................................................................................... 11 H. Actions Taken ................................................................................................... 11
Appendices Appendix A    Location Designation Tables Table A-1    Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Figures Figure A-1  Sampling Locations near the Site Boundary of the Braidwood Station, 2016 Figure A-2  Intermediate Sampling Locations of the Braidwood Station, 2016 Figure A-3  Distant Sampling Locations of the Braidwood Station, 2016 Appendix B    Data Tables Tabies Table B-1.1  Concentrations of Tritium, Strontium, Gross Alpha and Gross Beta in Groundwater Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-1.2  Concentrations of Gamma Emitters in Groundwater Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-1.3  Concentrations of Hard-To-Detects in Groundwater Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-11.1  Concentrations of Tritium, Strontium, Gross Alpha and Gross Beta in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-11.2  Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 ii
I. Summary and Conclusions In 2016, Exelon continued a comprehensive program that evaluates the impact of station operations on groundwater and surface water in the vicinity of Braidwood Station. This evaluation involved numerous station personnel and contractor support personnel. This report covers groundwater and surface water samples collected from the environment, both on and off station property, in 2016. During that time period, 362 analyses were performed on 137 samples from 36 locations.
In assessing all the data gathered for this report, it was concluded that the operation of Braidwood Station had no adverse radiological impact on the environment.
Gamma-emitting radionuclides associated with licensed plant operations were not detected at concentrations greater than their respective Lower Limits of Detection (LLDs) as specified in the Offsite Dose Calculation Manual (ODCM) in any of the groundwater or surface water samples. In the case of tritium, Exelon specified that its laboratories achieve a lower limit of detection 10 times less than Braidwood's ODCM and 100 times less than federal regulation.
* Strontium-89/90 (Sr-89/90) was not detected at a concentration greater than the LLD of 10.0 and 1.0 picocuries per liter (pCi/L) respectively in any of the groundwater samples tested.
No tritium was detected in the groundwater or surface water samples at concentrations greater than the United States Environmental Protection Agency (USEPA) drinking water standard (and the Nuclear Regulatory Commission Reporting Limit) of 20,000 pCi/L. Low levels of tritium were detected in groundwater and surface water at concentrations greater than the LLD of 200 pCi/L in 66 of 140 analyses. The tritium concentrations ranged from 181 +/- 116 pCi/L to 1,690 +/- 235 pCi/L. The tritium that was detected in the groundwater or surface water is believed to be the result of isolated historical releases and/or background from external sources greater than 200 pCi/L.
Gross Alpha and Gross Beta analyses in the dissolved and suspended fractions were performed on groundwater and surface water samples throughout the sampling year in 2016. Gross Alpha (dissolved) was not detected in any surface water samples and was detected in 4 groundwater samples. The concentrations ranged from 19.5 to 96.3 pCi/L. Gross Alpha (suspended) was not detected in surface water samples and was detected in 3 groundwater samples. The concentrations ranged from 1.8 to 2.5 pCi/L. Gross Beta (dissolved) was detected in 1 surface water and 27 groundwater samples. The concentrations ranged from 1.0 to 90.9 pCi/L. Gross Beta (suspended) was detected in 1 surface water and 2 groundwater samples. The concentrations ranged from 1.8 to 2.1 pCi/L.
Hard-To-Detect analyses were performed on one groundwater sample in 2016.
The analyses included Americium-241 (Am-241 ), Cerium-242 (Cm-242, Cerium 243/244 (Cm-243/244), Plutonium-238 (Pu-238), Plutonium-239/240 (Pu-239/240), Uranium-234 (U-234), Uranium-235 (U-235) and Uranium-238 (U-238). U-234 was detected in the sample at a concentration of 2.3 pCi/L. All other hard-to-detect nuclides were not detected at concentrations greater than their respective MDCs.
II. Introduction Braidwood Station, a two-unit PWR station is located in Will County, Illinois, fifteen (15) miles south-southwest of Joliet, Illinois. Each reactor is designed to have a capacity of 3,587 thermal megawatts. Units No. 1 went critical on May 29, 1987 and Unit No. 2 went critical on March 8, 1988. The station has been designed to keep releases to the environment at levels below those specified in the regulations.
This report covers those analyses performed by Teledyne Brown Engineering (TBE) and Environmental Inc. Midwest Labs (EIML) on samples collected in 2016.
A. Objective of the Radiological Groundwater Protection Program (RGPP)
The long-term objectives of the RGPP are as follows:
: 1. Identify suitable locations to monitor and evaluate potential impacts from station operations to preclude radiological impact to the environment and potential drinking water sources;
: 2. Understand the local hydrogeologic regime in the vicinity of the station and maintain up-to-date knowledge of flow patterns on the surface and shallow subsurface;
: 3. Perform routine water sampling and radiological analysis of water from selected locations;
: 4. Report new leaks, spills, or other detections with potential radiological significance to stakeholders in a timely manner;
: 5. Regularly assess analytical results to identify adverse trends;
: 6. Take necessary corrective actions to protect groundwater resources.
B. Implementation of the Objectives The objectives identified have been implemented at Braidwood Station as discussed below:
: 1. Exelon identified locations to monitor and evaluated potential impacts from station operations
: 2. The Braidwood Station reports describe the local hydrogeologic regime. Periodically, the flow patterns on the surface and shallow subsurface are updated based on ongoing measurements
: 3.      Braidwood Station will continue to perform routine sampling and radiological analysis of water from selected locations
: 4. Braidwood Station has implemented procedures to identify and report new leaks, spills, or other detections with potential radiological significance in a timely manner
: 5. Braidwood Station staff and consulting hydrogeologist assess analytical results on an ongoing basis to identify adverse trends C. Program Description
: 1. Sample Collection Sample locations can be found in Table A-1 and Figures A-1 through A-3, Appendix A.
Groundwater and Surface Water Samples of groundwater and surface water are collected, managed, transported and analyzed in accordance with EPA methods. Sample locations, sample collection frequencies and analytical frequencies are managed in accordance with approved station procedures.
Contractor and/or station personnel are trained in the collection, preservation management and shipment of samples as well as in documentation of sampling events. Analytical laboratories are subject to internal quality assurance programs, industry cross-check programs as well as nuclear industry audits. Station personnel review and evaluate all analytical data as it is received. Additionally, analytical data results are reviewed by an independent hydrogeologist for adverse trends or changes to hydrogeologic conditions.
D. Characteristics of Tritium (H-3)
Tritium is a radioactive isotope of hydrogen. Its chemical properties are the same as hydrogen. Tritiated water behaves the same as ordinary water in both the environment and the body. Tritiated water can be taken into the body by drinking water, breathing air, eating food or absorption through the skin. Once tritiated water enters the body, it disperses quickly and is uniformly distributed. Tritiated water is excreted primarily through urine with a clearance rate characterized by an effective biological half-life of about 14 days. With such a short biological half-life, an acute ingestion would be cleared rapidly. Organically bound tritium (tritium that is incorporated into carbon containing compounds) can remain in the body for a longer period.
Tritium is produced naturally in the upper atmosphere when cosmic rays interact with air molecules. Tritium is also produced during nuclear weapons explosions, as a by-product in reactors producing electricity and in special production reactors. Like normal water, tritiated water is colorless and odorless. Tritiated water behaves chemically and physically like non-tritiated water in the subsurface and therefore tritiated water will travel at the same velocity as non tritiated groundwater.
Ill. Program Description A. Sample Analysis This section describes the general analytical methodologies used by Teledyne Brown Engineering (TSE) and Environmental Incorporated Midwest Laboratory (EIML) to analyze the environmental samples for radioactivity for the Braidwood Station RGPP in 2016.
In order to achieve the stated objectives, the current program includes the following analyses:
: 1.      Concentrations of gamma emitters in groundwater and surface water
: 2.      Concentrations of strontium in groundwater and surface water
: 3.      Concentrations of tritium in groundwater and surface water
: 4.      Concentrations of Gross Alpha and Gross Beta (Dissolved and Suspended) in groundwater and surface water
: 5.      Concentrations of Am-241 in groundwater
: 6.      Concentrations of Cm-242 and Cm-243/244 in groundwater
: 7.      Concentrations of Pu-238 and Pu-239/240 in groundwater
: 8.      Concentrations of U-234, U-235 and U-238 in groundwater
: 9.      Concentrations of Fe-55 in groundwater
: 10.      Concentrations of Ni-63 in groundwater B. Data Interpretation The radiological data collected prior to Braidwood Station becoming operational were used as a baseline with which these operational data were compared. For the purpose of this report, Braidwood Station was considered operational at initial criticality. Several factors were important in the interpretation of the data:
: 1.      Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) is specified by federal regulation as a minimum sensitivity value that must be achieved routinely by the analytical parameter.
: 2.      Laboratory Measurements Uncertainty The estimated uncertainty in measurement of tritium in environmental samples is frequently on the order of 50% of the measurement value.
Statistically, the exact value of a measurement is expressed as a range with a stated level of confidence. The convention is to report results with a 95% level of confidence. The uncertainty comes from calibration standards, sample volume or weight measurements, sampling uncertainty and other factors; Exelon reports the uncertainty of a measurement created by statistical process (counting error) as well as all sources of error (Total Propagated Uncertainty or TPU). Each result has two values calculated. Exelon reports the TPU by following the result with plus or minus (+/-) the estimated sample standard deviation, as TPU, that is obtained by propagating all sources of analytical uncertainty in measurements.
Analytical uncertainties are reported at the 95% confidence level in this report for reporting consistency with the AREOR.
Gamma spectroscopy results for each type of sample were grouped as follows:
For groundwater and surface water 14 nuclides, Be-7, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Nb-95, Zr-95, 1-131, Cs-134, Cs-137, Ba-140 and La-140 were reported.
C. Background Analysis A pre-operational radiological environmental monitoring program (pre-operational REMP) was conducted to establish background radioactivity levels prior to operation of the Station. The environmental media sampled and analyzed during the pre-operational REMP were atmospheric radiation, fall-out, domestic water, surface water, marine life and foodstuffs. The results of the monitoring were detailed in the report entitled, Environmental Radiological Monitoring for Braidwood Nuclear Power Station Commonwealth Edison Company, Annual Report 1986, May 1987.
: 1. Background Concentrations of Tritium The purpose of the following discussion is to summarize background measurements of tritium in various media performed by others.
: a. Tritium Production Tritium is created in the environment from naturally-occurring processes both cosmic and subterranean, as well as from anthropogenic (i.e., man-made) sources. In the upper atmosphere, "Cosmogenic" tritium is produced from the bombardment of stable nuclides and combines with oxygen to form tritiated water, which will then enter the hydrologic cycle.
Below ground, "lithogenic" tritium is produced by the bombardment of natural lithium present in crystalline rocks by neutrons produced by the radioactive decay of naturally abundant uranium and thorium. Lithogenic production of tritium is usually negligible compared to other sources due to the limited abundance of lithium in rock. The lithogenic tritium is introduced directly to groundwater.
A major anthropogenic source of tritium and Sr-90 comes from the former atmospheric testing of thermonuclear weapons. Levels of tritium in precipitation increased significantly during the 1950s and early 1960s and later with additional testing, resulting in the release of significant amounts of tritium to the atmosphere. The Canadian heavy water nuclear power reactors, other commercial power reactors, nuclear research and weapons production continue to influence tritium concentrations in the environment.
: b. Precipitation Data Precipitation samples are routinely collected at stations around the world for the analysis of tritium and other radionuclides. Two publicly available databases that provide tritium concentrations in precipitation are Global Network of Isotopes in Precipitation (GNIP) and USEPA's RadNet database. GNIP provides tritium precipitation concentration data for samples collected worldwide from 1960 to 2014.
RadNet provides tritium precipitation concentration data for samples collected at stations throughout the U.S. from 1960 up to and including 2016. Based on GNIP data for sample stations located in the U.S. Midwest, tritium concentrations peaked around 1963. This peak, which approached 10,000 pCi/L for some stations, coincided with the atmospheric testing of thermonuclear weapons. Tritium concentrations in surface water showed a sharp decline up until 1975 followed by a gradual decline since that time. Tritium concentrations in Midwest precipitation have typically been below 100 pCi/L since around 1980. Tritium concentrations in wells may still be above the 200 pCi/L detection limit from the external causes described above. Water from previous years and decades is naturally captured in groundwater, so some well water sources today are affected by the surface water from the 1960s that was elevated in tritium.
: c. Surface Water Data Tritium concentrations are routinely measured in large surface water bodies, including Lake Michigan and the Mississippi River. Illinois surface water data were typically less than 100 pCi/L.                    ** ,
The USEPA RadNet surface water data typically has a reported 'Combined Standard Uncertainty' of 35 to 50 pCi/L.
According to USEPA, this corresponds to a +/- 70 to 100 pCi/L 95% confidence bound on each given measurement.
Therefore, the typical background data provided may be subject to measurement uncertainty of approximately+/- 70 to 100 pCi/L.
The radio-analytical laboratory is counting tritium results to an Exelon specified LLD of 200 pCi/L. Typically, the lowest positive measurement will be reported within a range of 40 -
240 pCi/L or 140 +/- 100 pCi/L. Clearly, these sample results cannot be distinguished as different from background at this concentration.
IV. Results and Discussion A. Missed Samples There was one missed sample from VB-2-5D for Quarter 4 in 2016 due to miscommunication between the program owner and the vendor sample collector.
B. Groundwater Results Groundwater Samples were collected from on and off-site wells throughout the year in accordance with the Station radiological groundwater protection program. Analytical results and anomalies are discussed below.
Tritium Samples from all locations were analyzed for tritium activity. Tritium values ranged from the lower detection limit to 1,690 pCi/L. (Table B-1.1, Appendix B).
Strontium Sr-89 and Sr-90 were analyzed for in 29 samples. Sr-89 was less than the required detection limit of 10.0 pCi/liter. Sr-90 was less than the required detection limit of 1.0 pCi/liter (Table B-1.1, Appendix B).
Gross Alpha and Beta (dissolved and suspended)
Gross Alpha and Gross Beta analyses in the dissolved and suspended fractions were performed on groundwater samples.
Gross Alpha (dissolved) was detected in 4 groundwater samples.
The concentrations ranged from 19.5 to 96.3 pCi/L. Gross Alpha (suspended) was detected in 3 groundwater samples. The concentrations ranged from 1.8 to 2.5 pCi/L. Gross Beta (dissolved) was detected in 27 groundwater samples. The concentrations ranged from 1.0 to 90.9 pCi/L. Gross Beta (suspended) was detected in 3 groundwater samples. The concentrations ranged from 1.8 to 2.1 pCi/L. (Table B-1.1, Appendix B).
Hard-To-Detect Hard-To-Detect analyses were performed on one groundwater sample in 2016. The analyses included Am-241, Cm-242, Cm-243/244, Pu-238, Pu-239/240, U-234, U-235 and U-238. The naturally-occurring isotope U-234 was detected in the sample at a concentration of 2.3 pCi/L. All other hard-to-detect nuclides were not detected at concentrations greater than their respective MDCs.
(Table B-1.3, Appendix B).
Gamma Emitters Naturally-occurring K-40 was detected in one sample at a concentration of 58 pCi/L. No other gamma-emitting nuclides were detected in any of the samples analyzed. (Table 8-1.2, Appendix 8)
C. Surface Water Results Surface Water Samples were collected from two surface water locations throughout the year in accordance with the station radiological groundwater protection program. Analytical results and anomalies are discussed below:
Tritium Samples from all locations were analyzed for tritium activity. All results were less than the minimum detection limit (Table 8-11.1, Appendix B).
Strontium Sr-89 and Sr-90 were analyzed in two samples. Sr-89 was less than the required detection limit of 10.0 pCi/liter. Sr-90 was less than the required detection limit of 1.0 pCi/liter (Table B-11.1, Appendix B).
Gross Alpha and Beta (dissolved and suspended)
Two surface water samples for analyzed for Gross Alpha (dissolved and suspended) and Gross Beta (dissolved and suspended). Gross Alpha (dissolved) and Gross Alpha (suspended) were not detected in any surface water samples. Gross Beta (dissolved) was detected in 1 surface water sample at a concentration of 7.3 pCi/L. Gross Beta (suspended) was detected in 1 groundwater sample at a concentration of 2.0 pCi/L. (Table B-11.1, Appendix B).
Gamma Emitters Two surface water samples were analyzed for gamma emitters. No gamma-emitting nu elides were detected in any of the samples analyzed (Table B-11.2, Appendix B).
D. Summary of Results - Inter-Laboratory Comparison Program Inter-Laboratory Comparison Program results for TBE are presented in the AREOR.
E. Leaks, Spills, and Releases There are no new previously unidentified leaks or plumes at Braidwood Station.
F. Trends and Analyses Monitoring of remediation activities indicate that tritium concentrations in affected areas have remained relatively unchanged since 2010.
G. Investigations No investigations took place in 2016 as a result of groundwater sample results*.
H. Actions Taken
: 1. Compensatory Actions No compensatory actions were initiated in 2016.
: 2. Installation of Monitoring Wells No new monitoring wells were installed in 2016.
: 3. Actions to Recover/Reverse Plumes No actions were undertaken to recover/reverse plumes in 2016.
: 4. Well Reduction Efforts Sampling and monitoring of various well locations was ceased during the third quarter 2015. These wells were used during and after remediation activities completed under the March 11, 2010 Consent Order. On March 28, 2013 the Illinois EPA confirmed that remediation was complete at the sites subject to the March 11, 2010 Consent Order within letters sent to Exelon. In these same letters the Illinois EPA approved termination of pumping in recovery wells, cessation of sampling of most of the monitoring wells and the abandonment of wells not being used at these remediation sites.
Intentionally left blank APPENDIX A LOCATION DESIGNATION
TABLE A-1:    Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code                      Sample Description BL-03                            Monitoring Well BL-06                            Monitoring Well BL-06D                            Monitoring Well BL-09D                            Monitoring Well BL-10D                            Monitoring Well BL-11                            Monitoring Well BL-110                            Monitoring Well BL-12D                            Monitoring Well BL-13D                            Monitoring Well BL-14D                            Monitoring Well BL-15D                            Monitoring Well BL-16D                            Monitoring Well BL-17D                            Monitoring Well BL-18D                            Monitoring Well BL-21                            Monitoring Well BL-22                            Monitoring Well BL-23                            Monitoring Well BL-24                            Monitoring Well BL-25                            Monitoring Well BL-26                            Monitoring Well BL-27                            Monitoring Well D-2D                              Surface Water D-3D                              Surface water DITCH (DS-2)                      Surface Water EXELON POND                      Surface Water F-10                              Monitoring Well F-3D                              Monitoring Well F-3DR                            Monitoring Well F-40                              Monitoring \Nell F-5D                              Monitoring Well F-6D                              Monitoring Well F-8D                              Monitoring Well F-9D                              Monitoring Well MW-102R                          Monitoring Well MW-103                            Monitoring Well MW-105                            Monitoring Well MW-105D                          Monitoring Well MW-106D                          Monitoring Well MW-107                            Monitoring Well MW-109D                          Monitoring Well MW-11                            Monitoring Well MW-110                            Monitoring Well MW-111                            Monitoring Well MW-1110R                          Monitoring Well MW-112D                          Monitoring Well MW-113                            Monitoring Well MW-113DR                          Monitoring Well MW-13                            Monitoring Well MW-130D                          Monitoring Well MW-1310                          Monitoring Well MW-132D                          Monitoring Well A-1
TABLE A-1:    Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code                      Sample Description MW-1330                          Monitoring Well MW-1340                          Monitoring Well MW-1350                          Monitoring Well MW-1360                          Monitoring Well MW-1370                          Monitoring Well MW-1380                          Monitoring Well MW-1390                          Monitoring Well MW-14                            Monitoring Well MW-1400                          Monitoring Well MW-1410                          Monitoring Well MW-1420                          Monitoring Well MW-1430                          Monitoring Well MW-1440                          Monitoring Well MW-1450                          Monitoring Well MW-154                            Monitoring Well MW-155                            Monitoring Well MW-156                            Monitoring Well MW-1580                          Monitoring Well MW-1590                          Monitoring Well MW-1600                          Monitoring Well MW-1610                          Monitoring Well MW-1620                          Monitoring Well MW-2                              Monitoring Well MW-22                            Monitoring Well MW-4                              Monitoring Well MW-5                              Monitoring Well MW-6                              Monitoring Well MW-7                              Monitoring Well MW-9                              Monitoring Well MW-BW-201 BO                      Monitoring Well MW-BW-2011                        Monitoring Well MW-BW-201S                        Monitoring Well MW-BW-2021                        Monitoring Well MW-BW-202S                        Monitoring Well MW-BW-2031                        Monitoring Well MW-BW-203S                        Monitoring Well MW-BW-2041                        Monitoring Well MW-BW-2051                        Monitoring Well MW-BW-2061                        Monitoring Well MW-BW-2071                        Monitoring Well MW-BW-208BD                      Monitoring Well OWM31P                            Monitoring Well P-20                              Monitoring Well P-40                              Monitoring Well P-50                              Monitoring Well P-130                            Monitoring Well P-140                            Monitoring Well RW-10                            Monitoring Well RW-5                              Monitoring Well A-2
TABLEA-1:      Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code                        Sample Description RW-6                                Monitoring Well RW-7                                Monitoring Well RW-8                                Monitoring Well RW-9                                Monitoring Well S-10                                Monitoring Well S-2D                                Monitoring Well S-4                                Monitoring Well S-4D                                Monitoring Well S-5                                Monitoring Well S-6                                Monitoring Well S-7D                                Monitoring Well S-8                                Monitoring Well S-8DR                              Monitoring Well SG-BW-105                          Surface Water SG-BW-106                          Surface Water SW-101                              Surface Water SW-102 POINT C                      Surface Water SW-103                              Surface Water SW-104 A DITCH                      Surface Water TB-20                              Monitoring Well TB-20D                              Monitoring Well TB-21                              Monitoring Well TB-21D                              Monitoring Well TB-22                              Monitoring Well TB-22D                              Monitoring Well TB-23                              Monitoring Well TB-23D                              Monitoring Well TB-24                              Monitoring Wei!
TB-24D                              Monitoring Well TB-25                              Monitoring Well TB-25D                              Monitoring Well TB-26D                              Monitoring Well VB10-1                              Monitoring Well VB10-1R                            Monitoring Well VB1-1                              Monitoring Well VB1-10                              Monitoring Well VB1-10D                            Monitoring Well VB11-1                              Monitoring Well VB1-11                              Monitoring Well VB1-11D                            Monitoring Well VB1-12D                            Monitoring Well VB1-2                              Monitoring Well VB1-2D                              Monitoring Well VB1-3                              Monitoring Well VB1-3D                              Monitoring Well VB1-4                              Monitoring Well VB1-4D                              Monitoring Well VB1-5                              Monitoring Well VB1-5D                              Monitoring Well A-3
TABLEA-1:    Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code                    Sample Description VB1-6                            Monitoring Well VB1-6D                          Monitoring Well VB1-7                            Monitoring Well VB1-7D                          Monitoring Well VB1-8                            Monitoring Well VB1-8D                          Monitoring Well VB1-9                            Monitoring Well VB1-9D                          Monitoring Well VB2-10                          Monitoring Well VB2-10D                          Monitoring Well VB2-11                          Monitoring Well VB2-11D                          Monitoring Well VB2-12                          Monitoring Well VB2-12D                          Monitoring Well VB2-13                          Monitoring Well VB2-13D                          Monitoring Well VB2-14                          Monitoring Well VB2-14D                        Monitoring Well VB2-15D                          Monitoring Well VB2-16                          Monitoring Well VB2-16D                          Monitoring Well VB2-17                          Monitoring Well VB2-17D                        Monitoring Well VB2-2D                          Monitoring Well VB2-5D                          Monitoring Well VB2-6D                          Monitoring Well VB2-7D                          Monitoring Well VB2-9D                          Monitoring Well VB3-10D                          Monitoring Well VB3-2                          Monitoring Well VB3-4D                          Monitoring Well VB3-7D                          Monitoring Well VB3-9D                          Monitoring Well VB4-1                            Monitoring Well VB4-5D                          Monitoring Well VB4-6D                          Monitoring Well VBS-2                          Monitoring Well VB6-1                          Monitoring Well VB7-1                            Monitoring Well VB8-2R                          Monitoring Well VB9-1                            Monitoring Well A-4
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APPENDIX 8 DATA TABLES
Intentionally left blank TABLE B-1.1                CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA, AND GROSS BETA IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITIY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PCl/LITER    +/- 2 SIGMA COLLECTION SITE      DATE                        H-3          Sr-89      Sr-90    Gr-A (Dis)  Gr-A (Sus)      Gr-B (Dis)  Gr-B (Sus)
MW-2        02/23/16                  651  +/- 149 MW-2        06/07/16                  287  +/- 125      < 5.8    < 0.6  < 1.6          < 0.5              5.4 +/- 1.0  < 1.3 MW-2        09/21/16                  249  +/- 120 MW-2        10/12/16                  386  +/- 139 MW-4        02/29/16                1150  +/- 194 MW-4        06/08/16                  703  +/- 146      < 3.6    < 0.5  < 3.0          < 0.5              4.8 +/- 1.6  < 1.4 MW-4        09/21/16                  628  +/- 137 MW-4        10/12/16                  417  +/- 143 MW-5        02/29/16                  364  +/- 137 MW-5        06/08/16                  458  +/- 132      < 4.7    < 0.6  < 0.7          < 0.5              2.0 +/- 0.7  < 1.4 MW-5        09/20/16                  239  +/- 120 MW-5        10/15/16                  303  +/- 137 MW-6        02/22/16                1050  +/- 181 MW-6        06/07/16                  769  +/- 150      < 5.8    < 0.8  < 2.8          < 0.5              3.5 +/- 1.5  < 1.4 MW-6        09/21/16                  902  +/- 158 MW-6        10/02/16                  770  +/- 154 MW-7        02/29/16                1060  +/- 186 MW-7        06/07/16                  505  +/- 135      < 6.4    < 0.7  < 1.0          < 0.5              4.0 +/- 1.0  < 1.4 MW-7        09/20/16.                  446  +/- 132 MW-7        10/15/16                  442  +/- 140 MW-11        02/29/16                  441  +/- 139 MW-11        06/18/16                  251  +/- 130      < 8.7    < 0.7  < 2.9          < 1.0          < 2.8          < 1.6 MW-11        09/26/16                  200  +/- 120 MW-11        10/13/16              < 195 MW-102R      03/16/16              < 184 MW-102R      05/05/16              < 177 MW-102R      09/24/16              < 176 MW-102R      10/22/16              < 190 MW-1410      02/23/16                  469  + 139 MW-1410      06/07/16                  375  +/- 129      < 4.4    < 0.5  < 9.8          < 3.1            26.4 +/- 5.9  < 3.8 MW-1410      09/21/16                  447  +/- 129 MW-1410      10/02/16                  611  +/- 147 MW-1420      03/15/16                1690  +/- 235 MW-1420      06/11/16                1630  +/- 227      < 6.0    < 0.8  < 4.8          < 0.5            19.0 +/- 2.1  < 1.3 MW-1420      09/28/16                1560  +/- 218 MW-1420      10/19/16                1400  + 207 MW-1430      02/23/16              < 193 MW-1430      06/18/16              < 190                < 3.3    < 0.2  < 2.8          < 0.5            13.8  +/- 1.8  < 1.3 MW-1430      09/25/16                  225  +/- 119 MW-1430      10/15/16                  243  +/- 132 MW-1440      02/29/16                  700  +/- 154 MW-1440      06/08/16                  595  +/- 138      < 5.3    < 0.8  < 0.9          < 0.5              4.8 +/- 0.9  < 1.3 MW-1440      09/20/16                  844  +/- 153 MW-1440      10115/16                  697  +/- 156 MW-1450      03/15/16              < 174 MW-1450      06/14/16              < 180 MW-1450      09/06/16              < 192 MW-1450      12/14/16              < 194                < 5.6    < 0.9  < 0.9          < 0.7              1.0 +/- 0.6  < 1.9 MW-154      03/23/16              < 196                < 8.1    < 0.3  < 0.5          < 0.6              2.4 +/- 0.6  < 1.7 MW-154      06/23/16              < 191                < 9.1    < 0.6  < 0.9          < 0.5              2.8 +/- 0.7  < 1.3 MW-154      09/25/16              < 176                < 5.5    < 0.6  < 0.6          < 0.7              1.2 +/- 0.6  < 1.4 MW-154      10/23/16              < 190                < 5.1    < 0.6  < 0.5          < 0.5              1.7 +/- 0.6  < 1.5 MW-155      03/23/16              < 198                < 6.6    < 0.6  < 3.6          < 0.6            13.3  +/- 1.9  < 1.7 MW-155      06/23/16              < 175                < 4.8    < 0.7  < 1.3          < 0.5              3.4 +/- 0.8  < 1.3 MW-155      09/24/16                  181  +/- 116      < 4.3    < 0.4  < 1.2          < 0.7              4.2 +/- 1.0  < 1.4 MW-155      10/23/16              < 194                < 3.3    < 0.8  < 1.2          < 0.5              4.2 +/- 0.9  < 1.5 BOLD Values =Unable to meet detection limit due to high solids content.
B-1
TABLE B-1.1                CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA, AND GROSS BETA IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITIY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE      DATE                      H-3          Sr-89      Sr-90    Gr-A (Dis)    Gr-A (Sus)    Gr-B (Dis)  Gr-B (Sus)
MW-1590        03/11/16                256  +/- 125 MW-1590        06/23/16            < 192                < 4.0    < 0.3  < 5.1          < 0.7          12.1 +/- 1.8  < 2.3 MW-1590        09/25/16 Original        315  +/- 123      < 4.1    < 0.3  < 1.9            1.8 +/- 0.9      6.1 +/- 1.5    1.8 +/- 1.0 MW-1590        09/25/16 Reanalysis                                                          2.3 +/- 1.0                    2.1 +/- 1.1 MW-1590        10/22/16                283  +/- 132      < 4.0    < 0.6  < 2.2            2.5 +/- 0.9      6.5 +/- 1.3  < 1.5 MW-1620        02/29/16                  722  +/- 155 MW-1620        06/18/16                353  +/- 132      < 8.0    < 0.6  < 3.0          < 1.0        < 2.9          < 1.6 MW-1620        09/26/16                477  +/- 132 MW-1620        10/13/16                  376  +/- 136 MW-BW-201S    03/11/16                401  +/- 131 MW-BW-201S    06/18/16                  300  +/- 131      < 5.4    < 0.8  < 1.3          < 0.5            7.2 +/- 1.3  < 1.3 MW-BW-201S    09/25/16                215  +/- 118 MW-BW-201S    10/22/16                  321  +/- 134 MW-BW-202S    03/15/16                  326  +/- 127 MW-BW-202S    06/18/16            < 192                < 9.4    < 0.8  < 3.1          < 1.7            9.6 +/- 1.8  < 2.6 MW-BW-202S    09/25/16                238  +/- 120 MW-BW-202S    10/22/16                486  +/- 141 MW-BW-203S    03/11/16                  199  +/- 122 MW-BW-203S    06/18/16            < 191                < 5.1    < 0.4  < 3.5          < 1.0        < 3.3          < 1.6 MW-BW-203S    09/25/16            < 174 MW-BW-203S    10/22/16                  268  +/- 130 iviW-BW-207i  02/22/16 Original        490  +/- 142 MW-BW-2071    02/22/16 Reanalysis      333  +/- 184 MW-BW-2071    06/08/16                  955  +/- 167      < 3.7    < 0.5  < 18.7          < 2.8          23.1 +/- 7.5  < 4.0 MW-BW-2071    09/28/16                  997  +/- 168 MW-BW-2071    10/15/16                  927  +/- 164 OWM31P        01/06/16            < 191 OWM31P        06/22/16 Original    < 195                < 4.1    < 0.3    91.3  +/- 12.8  < 0.5          88.3 +/- 5.1  < 1.3 OWM31P        06/22/16 Recount                                            96.3  +/-  13.9                90.9 +/- 5.0 OWM31P        09/28/16            < 192                                  41.3  +/- 7.0  < 0.4 OWM31P        10/15/16            < 190                                  19.5  +/- 3.3  < 0.7 P-13DR        03/15/16            < 173 RW-6          03/18/16                410  +/- 134 RW-6          06/24/16                  260  +/- 125      < 5.2    < 0.4  < 5.0          < 0.5            6.7 +/- 1.5  < 1.3 RW-6          09/24/16                355  +/- 123 RW-6          10/22/16                262  +/- 131 VB1-1          03/23/16            < 199 VB1-1          06/11/16            < 179 VB1-1          09/28/16            < 189 VB1-1          10/23/16            < 193 VB1-9DR        03/15/16            < 176 VB2-5DR        03/15/16            < 175 VB2-5DR        06/14/16                283  +/- 122 VB2-5DR        09/06/16                240  +/- 129 VB3-2          03/18/16            < 189 VB3-2          05/05/16            < 181 VB3-2          09/24/16            < 175 VB3-2          10/22/16            < 189 VB5-2          03/15/16            < 174 VB5-2          06/14/16            < 176 VB5-2          09/06/16            < 192 VB5-2          12/14/16            < 190 VB6-1          03/15/16            < 176 VB6-1          06/14/16            < 182 VB6-1          09/06/16            < 195 VB6-1          12/14/16            < 193 BOLD Values = Unable to meet detection limit due to high solids content.
B-2
TABLE B-1.1              CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA, AND GROSS BETA IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITIY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE    DATE                    H-3    Sr-89  Sr-90    Gr-A (Dis)    Gr-A (Sus)  Gr-B (Dis) Gr-B (Sus)
VB7-1      03/15/16            < 175 VB7-1      06/14/16            < 180 VB7-1      09/06/16            < 194 VB7-1      12/14/16            < 193 VB8-2R      03/15/16            < 169 VB8-2R      06/14/16            < 177 VB8-2R      09/06/16            < 192 VB8-2R      12/14/16            < 194 VB9-1      03/15/16            < 173 VB9-1      06/14/16            < 176 VB9-1      09/06/16            < 194 VB9-1      12/14/16            < 194 VB10-1R    03/15/16            < 170 VB10-1R    06/14/16            < 180 VB10-1R    09/06/16            < 190 VB10-1R    12/14/16            < 191 VB11-1      03/15/16 Original      207 +/- 117 VB11-1      03/15/16 Recount < 192 VB11-1      03/15/16 Reanalysis < 198 VB11-1      06/14/16            < 184 VB11-1      09/06/16            < 197 VB11-1      12/14/16            < 196 B-3
TABLE B-1.2                            CONCENTRATIONS OF GAMMA EMITTERS IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE    DATE      Be-7    K-40    Mn-54  Co-58  Fe-59  Co-60    Zn-65    Nb-95    Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 MW-2        06/07/16 < 21  < 49        <2      < 3    <6      < 2    <4        < 3    <4  < 15    <2    < 2  < 24  < 8 MW-4        06/08/16 < 10  < 16        < 1    < 1    < 3      < 1    < 2      < 1    < 2  < 8      < 1    < 1  < 12  <4 MW-5        06/08/16 < 12  < 26        < 1    < 1    < 3      < 1    < 2      < 1    < 2  < 9      < 1    < 1  < 15  <5 MW-6        06/07/16 < 18  < 39        <2      < 2    < 5      <2      <4        < 2    <4  < 12    < 2    <2    < 21  < 7 MW-7        06/07/16 < 18  < 33        < 2    < 2    < 5      < 2    <4        < 2    < 4  < 13    <2    < 2  < 21  < 7 MW-11        06/18/16 < 17  < 13        < 1    <2    <4      < 2    <3        < 2    < 3  < 14    < 1    < 2  < 19  <7 MW-1410      06/07/16 < 20  < 37        < 2    < 2    < 5      <2      <4        < 2    <4  < 14    < 2    <2    < 22  <7 MW-1420      06/11/16 < 30  < 77        < 3    < 3    < 8      < 3    < 6      <4      <6  < 14    < 3    <4    < 28  < 9 MW-1430      06/18/16 < 16  < 14        < 2    < 2    <4      < 2    <3        < 2    < 3  < 14    < 1    < 2  < 20  <6 MW-1440      06/08/16 < 12  < 9          < 1    < 1    < 3      < 1    < 2      < 1    < 2  <  9    < 1    < 1  < 14  <4 MW-1450      12/14/16 < 40  < 49        < 6    < 5    < 10    < 5    < 10      <6    < 8  < 7      < 5    < 6  < 22  <7 MW-154      03/23/16 < 9    < 16        < 1    < 1    < 2      < 1    < 2      < 1    < 2  <4      < 1    < 1  < 7  < 2 MW-154      06/23/16 < 25  < 19        < 3    < 3    < 6      < 3    < 5      < 3    < 5  < 15    < 2    < 3  < 25  < 10 OJ Ji. MW-154      09/25/16 < 50  < 129        < 5    < 5    < 13    < 5    < 12      <6      < 10 < 12    < 6    < 6  < 31  < 9 MW-154      10/23/16 < 25  < 20        <2      < 3    < 6      < 2    < 5      < 3    < 5  < 12    < 2    < 3  < 22  <7 MW-155      03/23/16 < 13  < 11        < 1    < 1    < 3      < 1    < 2      < 1    <2    <  5    < 1    < 1  < 11  < 3 MW-155      06/23/16 < 26  < 22        < 2    < 3    < 6      < 2    <4        < 3    < 5  < 15    < 2    <2    < 23  < 8 MW-155      09/24/16 < 54  < 61        < 6    < 5    < 15    < 7    < 13      <7      < 10 < 14    < 5    < 5  < 32  < 12 MW-155      10/23/16 < 27  < 19        < 2    <3    <6      < 2    < 5      < 3    < 5  < 14    < 3    < 3  < 25  <6 MW-1590      03/11/16 < 16  < 28        < 2    < 2    <4      < 2    < 3      < 2    < 3  < 9      < 2    < 2  < 16  < 6 MW-1590      06/23/16 < 17  < 32        < 2    < 2    <4      <2      < 3      < 2    < 3  < 10    < 2    <2    < 17  <6 MW-1590      09/25/16 < 52  < 80        < 7    < 6    < 15    < 7    < 13      < 8    < 11 < 14    <6    <6    < 41  < 12 MW-1590      10/22/16 < 23  < 37        <2      <2    < 6      < 2    < 5      < 3    < 5  < 14    < 2    < 3  < 22  <8 MW-1620      06/18/16 < 18      58 +/- 32  <2      < 2    <4      < 1    < 3      <2    <4    < 14    < 1    < 2  < 22  < 7 MW-BW-201S  06/18/16 < 16  < 39        < 2    < 2    <4      < 2    <4        < 2    < 3  < 13    < 2    < 2  < 21  < 7 MW-BW-202S  06/18/16 < 16  < 11        < 1    < 2    < 3      < 1    < 3      < 2    < 3  < 14    < 1    < 1  < 20  < 5 MW-BW-203S  06/18/16 < 19  < 17        < 2    < 2    < 5      < 2    < 3      <2    <4    < 14    <2    < 2  < 24  < 8 MW-BW-2071  06/08/16 < 10  < 9          < 1    < 1    <2      < 1    < 2      < 1    < 2  < 8      < 1    < 1  < 12  <4 OWM31P      06/22/16 < 22  < 50        < 2    < 2    < 5      < 2    <4        < 2    <4  < 14    < 2    <2    < 21  <7 RW-6        06/24/16 < 18  < 33        < 2    < 2    < 5      <2      < 3      < 2    < 3  < 13    < 2    <2  < 21    <7
TABLE B-1.3        CONCENTRATIONS OF HARD TO DETECTS IN GROUNDWATER SAMPLES COLLECTED AS PART OF THE RADIOLOGICAL GROUNDWATER PROTECTIOIN PROGRAM, BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE    DATE      Am-241  Cm-242  Cm-243/244  Pu-238  Pu-239/240      U-234  U-235 U-238 OWM31P  06/22/16      < 0.1  < 0.1    < 0.1      < 0.2      < 0.1    2.3 +/- 0.4 < 0.1 <  0.1 III I
c.n
TABLE B-11.1            CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA AND GROSS BETA IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE      DATE        H-3  Sr-89  Sr-90  Gr-A (Dis) Gr-A (Sus)    Gr-B (Dis)  Gr-B (Sus)
DS-2          03/16/16  < 184 DS-2          05/05/16  < 179  < 6.1    < 0.9    < 1.5      < 0.4      7.3 +/- 1.5 < 1.4 DS-2          09/22/16  < 174 DS-2          10/08/16  < 191 SW-102        03/16/16  < 186 SW-102        06/11/16  < 181  < 4.3    < 0.4    < 2.3        < 0.6  <  1.7          2.0+/-1.1 B-6
TABLE B-11.2                      CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE      DATE    Be-7  K-40 Mn-54  Co-58  Fe-59 Co-60  Zn-65  Nb-95  Zr-95    1-131 Cs-134 Cs-137 Ba-140 La-140 DS-2          05/05/16 <  17 < 29  <2      <2    <4    <2      <3    <2      < 3    < 14      < 1    < 2 < 21  < 7 SW-102        06/11/16 < 31  <  26  < 3    < 3  < 8    <3      < 6    < 4    <6    < 14      < 3    < 3  < 23  < 8 o:J I
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Latest revision as of 12:44, 24 February 2020

2016 Annual Radiological Environmental Operating Report
ML17132A389
Person / Time
Site: Braidwood  Constellation icon.png
Issue date: 05/12/2017
From: Marchionda-Palmer M
Exelon Generation Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
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Exelon Generation Company, LLC G n ration Braidwood Nuclear Power Station 35100 South Roule 53, Suite 84 Braceville, IL 60407-9619 www.exeloncorp.com May 12, 2017 BW170048 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Braidwood Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-72 and NPF-77 NRG Docket Nos. STN 50-456 and STN 50-457

Subject:

2016 Annual Radiological Environmental Operating Report Attached is the 2016 Annual Radiological Environmental Operating Report for Braidwood Station. This report is being submitted in accordance with Technical Specification 5.6.2, "Annual Radiological Environmental Operating Report." This report contains information associated with the station's radiological environmental and meteorological monitoring programs. This information is consistent with the objectives described in the Offsite Dose Calculation Manual and 10 CFR 50, Appendix I, "Numerical Guides for Design Objectives and Limiting Conditions for Operation to Meet the Criterion 'As Low as is Reasonably Achievable' for Radioactive Material In Light-Water-Cooled Nuclear Power Reactor Effluents," Sections IV.B.2, IV.B.3, and IV.C. Technical Specification 5.6.2 requires the Annual Radiological Environmental Operating Report to be submitted by May 15 of each year.

If you have any questions regarding this information, please contact Steven Reynolds, Regulatory Assurance Manager, at (815) 417-2800.

Respectfully, Marri Marchionda-Palmer Site Vice President Braidwood Station cc: US NRG Regional Administrator, Region Ill US NRG Senior Resident Inspector - Braidwood Station NRR Project Manager - Braidwood Station Illinois Emergency Management Agency - Division of Nuclear Safety

Docket No: 50-456 50-457 BRAIDWOOD STATION UNITS 1and2 Annual Radiological Environmental Operating Report 1 January through 31 December 2016 Prepared By Teledyne Brown Engineering Environmental Services Exelon Generation Braidwood Station Braceville, IL 60407 May 2017

lntentionaliy ieft blank Table Of Contents I. Summary and Conclusions .............................................................................................. 1 II. Introduction ..................................................................................................................... 3 A. Objectives of the REMP ...................................................................................... 3 B. Implementation of the Objectives ........................................................................ 3 Ill. Program Description ...................................................................................................... 3 A. Sample Collection ............................................................................................... 3 B. Sample Analysis .................................................................................................. 6 C. Data Interpretation .............................................................................................. 6 D. Program Exceptions ............................................................................................ 7 E. Program Changes ............................................................................................. 10 IV. Results and Discussion ............................................................................................... 11 A. Aquatic Environment ......................................................................................... 11

1. Surface Water ......................................................................................... 11
2. Public Water ........................................................................................... 11
3. Ground/Well Water ................................................................................. 12
4. Fish ......................................................................................................... 13
5. Sediment. ................................................................................................ 13 B. Atmospheric Environment ................................................................................. 14
1. Airborne .................................................................................................. 14
a. Air Particulates ............................................................................. 14
b. Airborne Iodine ............................................................................ 15 C. Terrestrial Environment. .................................................................................... 15
1. Milk .......................................................................................................... 15
2. Food Products ........................................................................................ 16 D. Ambient Gamma Radiation ............................................................................... 16 E. Land Use Survey ............................................................................................... 16 F. Errata Data ........................................................................................................ 17 G. Summary of Results - Inter-laboratory Comparison Program ......................... 17

Appendices Appendix A Radiological Environmental Monitoring Report Annual Summary Tables Table A-1 Radiological Environmental Monitoring Program Annual Summary for Braidwood Station, 2016 Appendix B Location Designation, Distance & Direction, and Sample Collection &

Analytical Methods Tables Table B-1 Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Table B-2 Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Braidwood Station, 2016 Figures Figure B-1 Inner Ring OSLO Locations of the Braidwood Station, 2016 Figure B-2 Fixed Air Sampling and Outer Ring OSLO Locations of the Braidwood Station, 2016 Figure B-3 Ingestion and Waterborne Exposure Pathway Sample Locations of the Braidwood Station, 2016 Appendix C Data Tables and Figures - Primary Laboratory Tables Table C-1.1 Concentrations of Gross Beta in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-1.2 Concentrations of Tritium in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-1.3 Concentrations of Nickel-63 in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-1.4 Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-11.1 Concentrations of Gross Beta in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 ii

Table C-11.2 Concentrations of Tritium in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-11.3 Concentrations of 1-131 in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-11.4 Concentrations of Gamma Emitters in Public Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-111.1 Concentrations of Tritium in Ground/Well Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-111.2 Concentrations of Gamma Emitters in Ground/Well Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-IV.1 Concentrations of Nickel-63 and Gamma Emitters in Fish Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-V.1 Concentrations of Nickel-63 and Gamma Emitters in Sediment Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vl.1 Concentrations of Gross Beta in Air Particulate Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vl.2 Monthly and Yearly Mean Values of Gross Beta Concentrations in Air Particulate Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vl.3 Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vll.1 Concentrations of 1-131 in Air Iodine Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vlll.1 Concentrations of 1-131 in Milk Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-Vlll.2 Concentrations of Gamma Emitters in Milk Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-IX.1 Concentrations of Gamma Emitters in Vegetation Samples Collected in the Vicinity of Braidwood Station, 2016 Table C-X.1 Quarterly OSLO Results for Braidwood Station, 2016 Table C-X.2 Mean Quarterly OSLO Results for the Inner Ring, Outer Ring, Other, Control, and Independent Spent Fuel Storage Installation (ISFSI)

Locations for Braidwood Station, 2016 Table C-X.3 Summary of the Ambient Dosimetry Program for Braidwood Station, 2016 Figures Figure C-1 Surface Water - Gross Beta - Stations BD-10 and BD-25 (C) Collected in the Vicinity of Braidwood Station, 2000 - 2016 iii

Figure C-2 Surface Water - Gross Beta - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-3 Surface Water - Gross Beta - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-4 Surface Water- Tritium - Stations BD-10 and BD-25 (C) Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-5 Surface Water - Tritium - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2006 - 2016 Figure C-6 Surface Water - Tritium - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-7 Public Water - Gross Beta - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-8 Public Water - Tritium - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-9 Ground/Well Water - Tritium - Stations BD-13 and BD-34 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-10 Ground/Well Water - Tritium - Stations BD-35 and BD-36 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-11 Ground/Well Water - Tritium - Station BD-37 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-12 Ground/Well Water- Tritium - Stations BD-50 and BD-51 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-13 Ground/Well Water - Tritium - Stations BD-53 and BD-54 Collected in the Vicinity of Braidwood Station, 2007 - 2016 Figure C-14 Air Particulate - Gross Beta - Stations BD-03 (C) and BD-06 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-15 Air Particulate - Gross Beta - Stations BD-19 and BD-20 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-16 Air Particulate - Gross Beta - Station BD-21 Collected in the Vicinity of Braidwood Station, 2000 - 2016 Figure C-17 Air Particulate - Gross Beta - Stations BD-02 and BD-04 Collected in the Vicinity of Braidwood Station, 2005 - 2016 Figure C-18 Air Particulate - Gross Beta - Station BD-05 Collected in the Vicinity of Braidwood Station, 2005 - 2016 iv

Appendix D Inter-Laboratory Comparison Program Tables Table D-1 Analytics Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2016 Table D-2 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)

Teledyne Brown Engineering, 2016 Table D-3 ERA Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2016 Table D-4 ERA Statistical Summary Proficiency Testing Program for Environmental, Inc., 2016 Table D-5 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)

Environmental, Inc., 2016 Table D-6 lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA) RAD Study, Environmental, Inc., 2016 Appendix E Effluent Data Appendix F Meteorological Data Appendix G Errata Data Appendix H Annual Radiological Groundwater Protection Program Report (ARGPPR) v

I. Summary and Conclusions This report on the Radiological Environmental Monitoring Program (REMP) conducted for Exelon's Braidwood Station covers the period January 1, 2016 through December 31, 2016. During that time period 1,680 analyses were performed on 1,358 samples. In assessing all the data gathered for this report and comparing these results with preoperational data, it was concluded that the operation of Braidwood Station had no adverse radiological impact on the environment.

Surface, public, and ground/well water samples were analyzed for concentrations of tritium and gamma-emitting nuclides. Surface water and public water samples were also analyzed for concentrations of gross beta. Gross beta and tritium activities detected were consistent with those detected in previous years. No fission or activation products were detected. As part of an effort to implement industry best practices, both gaseous and liquid station effluents were evaluated for all 10CFR61 required nuclides. Nuclides exceeding 1% relative abundance in the waste stream were added to the list of nuclides that Teledyne Brown evaluates in potentially impacted REMP matrices. For Braidwood Station, Nickel-63 (Ni-63) exceeds 1% relative abundance in the radwaste resins.

Occasionally, Ni-63 is observed in liquid release tank quarterly composites, therefore, beginning in the fall of 2013 the station requested that Ni-63 be evaluated in the downstream surface water, sediment, and fish analyses. Ni-63 has not been observed in downstream surface water.

Fish (commercially and/or recreationally important species) and sediment samples were analyzed for concentrations of gamma-emitting nuclides. No fission or activation products were detected in fish. Nickel-63 was not detected in any fish or sediment samples analyzed. Two of six sediment samples had Cs-137. The concentration was consistent with levels observed during the preoperational years. No plant-produced fission or activation products were found in sediment.

Air particulate samples were analyzed for concentrations of gross beta and gamma-emitting nuclides. No fission or activation products were detected.

High sensitivity lodine-131 (1-131) analyses were performed on weekly air samples. All results were less than the minimum detectable concentration for 1-131.

Cow milk samples were analyzed for concentrations of 1-131 and gamma-emitting nuclides. lodine-131 was not detected in any milk samples.

Concentrations of naturally-occurring Potassium-40 (K-40) were detected. No fission or activation products were found and all required LLDs (Lower Limit of Detection) were met.

Food Product samples were analyzed for concentrations of gamma-emitting nuclides. No plant-produced fission or activation products were detected.

1

Environmental gamma radiation measurements were performed quarterly using Optically Stimulated Luminescence Dosimeters (OSLO). Beginning in 2012, Exelon changed the type of dosimetry used for the Radiological Environmental Monitoring Program (REMP). Optically Stimulated Luminescent Dosimetry were deployed and Thermo-luminescent Dosimetry (TLD) were discontinued. This change may result in a step change in readings, up or down, depending on site characteristics. The relative comparison to control locations remains valid.

OSLO technology is different than that used in a TLD but has the same purpose (to measure direct radiation).

2

II. Introduction The Braidwood Station, consisting of two 3,587 MWt pressurized water reactors owned and operated by Exelon Corporation is located in Will County, Illinois.

Unit No. 1 went critical on May 29, 1987. Unit No. 2 went critical on March 08, 1988. The site is located in northeastern Illinois, 15 miles south-southwest of Joliet, Illinois, 60 miles southwest of Chicago and southwest of the Kankakee River.

This report covers those analyses performed by Teledyne Brown Engineering (TBE), Landauer Technologies and Environmental Inc. (Midwest Labs) on samples collected during the period January 1, 2016 through December 31, 2016.

A. Objective of the REMP The objectives of the REMP are to:

1. Provide data on measurable levels of radiation and radioactive materials in the site environs;
2. Evaluate the relationship between quantities of radioactive material released from the plant and resultant radiation doses to individuals from principal pathways of exposure.

B. Implementation of the Objectives The implementation of the objectives is accomplished by:

1. Identifying significant exposure pathways
2. Establishing baseline radiological data of media within those pathways
3. Continuously monitoring those media before and during Station operation to assess Station radiological effects (if any) on man and the environment Ill. Program Description A. Sample Collection Samples for the Braidwood Station REMP were collected for Exelon Nuclear by Environmental Inc. Midwest Labs (EIML). This section describes the general collection methods used by EIML to obtain environmental samples for the Braidwood Station REMP in 2016. Sample locations and descriptions can be found in Table B-1 and Figures B-1 through B-3, Appendix B. The sampling methods used by EIML are listed in Table B-2.

Aquatic Environment The aquatic environment was evaluated by performing radiological analyses on samples of surface water, public water, well water, fish, and sediment. Two gallon water samples were collected weekly from six surface water locations (BD-10, BD-25 [control], BD-38, BD-40, BD-55 and BD-56), and one weekly composite samples of public drinking water at location (BD-22) and ground/well water samples collected quarterly from eight locations (BD-13, BD-34, BD-35, BD-36, BD-37, BD-50, BD-51 and BD-54). All samples were collected in new unused plastic bottles, which were rinsed with source water prior to collection. Fish samples comprising the flesh of golden red horse, shorthead red horse, smallmouth bass, common carp, and largemouth bass were collected semiannually at three locations, BD-25 (control), BD-28 and BD-41. Sediment samples composed of recently deposited substrate were collected at three locations semiannually, BD-10, BD-25 (control), and BD-57.

Atmospheric Environment The atmospheric environment was evaluated by performing radiological analyses on samples of air particulate and airborne iodine. Air particulate samples were collected and analyzed weekly at eight locations (BD-02, BD-03 [control], BD-04, BD-05, BD-06, BD-19, BD-20 and BD-21). The control location was BD-03. Airborne iodine and particulate samples were obtained at each location, using a vacuum pump with charcoal and glass fiber filters attached. The pumps were run continuously and sampled air at the rate of approximately one cubic foot per minute. The air filters and air iodine samples were replaced weekly and sent to the laboratory for analysis.

Terrestrial Environment The terrestrial environment was evaluated by performing radiological analyses on milk and food product samples. Milk samples were collected biweekly at two locations (BD-17 and BD-18 [control]) from May through October and monthly from November through April. All samples were collected in new unused two gallon plastic bottles from the bulk tank at each location, preserved with sodium bisulfite and shipped promptly to the laboratory. Food products were collected annually in at six locations (BO-Control, BO-Quad 1 [offsite location and onsite location], BO-Quad 2, BO-Quad 3 and BO-Quad 4). The control location was BO-Control.

Various types of samples were collected and placed in new unused plastic bags and sent to the laboratory for analysis.

Ambient Gamma Radiation Beginning in 2012, Exelon changed the type of dosimetry used for the Radiological Environmental Monitoring Program (REMP). Optically Stimulated Luminescent Dosimeters (OSLO) were deployed and the use of Thermoluminescent Dosimeters (TLD) was discontinued. This change may result in a step change in readings, up or down, depending on site characteristics. The relative comparison to control locations remains valid. OSLO technology is different than that used in a TLD but has the same purpose (to measure direct radiation).

Each location consisted of 2 OSLDs. The OSLDs were exchanged quarterly and sent to Landauer for analysis. The OSLDs were placed at locations on and around the Braidwood Station site as follows:

An inner ring consisting of 16 locations (BD-101, BD-102, BD-103, BD-104, BD-105, BD-106, BD-107, BD-108, BD-109, BD-110, BD-111a, BD-112, BD-113a, BD-114, BD-115 and BD-116) at or near the site boundary.

An outer ring consisting of 16 locations (BD-201, BD-202, BD-203, BD-204, BD-205, BD-206, BD-207, BD-208, BD-209, BD-210, BD-211, BD-212, BD-213, BD-214, BD-215 and BD-216) extending to approximately 5 miles from the site.

An additional (other) set consisting of seven locations (BD-02, BD-04, BD-05, BD-06, BD-19, BD-20 and BD-21 ).

The balance of one location (BD-03) represents the control area.

The specific OSLO locations were determined by the following criteria:

1. The presence of relatively dense population;
2. Site meteorological data taking into account distance and elevation for each of the sixteen-22 1/2 degree sectors around the site
3. Where estimated annual dose from Braidwood Station, if any, would be most significant.

B. Sample Analysis This section describes the general analytical methodologies used by TBE and Environmental Inc. (Midwest Labs) to analyze the environmental samples for radioactivity for the Braidwood Station REMP in 2016. The analytical procedures used by the laboratories are listed in Table B-2.

In order to achieve the stated objectives, the current program includes the following analyses:

1. Concentrations of beta emitters in public and surface water and air particulates
2. Concentrations of gamma emitters in public, ground/well and surface water, air particulates, milk, fish, sediment and food products - *
3. Concentrations of tritium in public, ground/well and surface water
4. Concentrations of 1-131 in air, milk and public water
5. Concentrations of Ni-63 in surface water, fish and sediment
6. Ambient gamma radiation levels at various site environs C. Data Interpretation The radiological and direct radiation data collected prior to Braidwood Station becoming operational were used as a baseline with which these operational data were compared. For the purpose of this report, Braidwood Station was considered operational at initial criticality. In addition, data was compared to previous years' operational data for consistency and trending. Several factors were important in the interpretation of the data:
1. Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) was defined as the smallest concentration of radioactive material in a sample that would yield a net count (above background) that would be detected with only a 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD was intended as a before the fact estimate of a system (including instrumentation, procedure and sample type) and not as an after the fact criteria for the presence of activity. All analyses were designed to achieve the required Braidwood Station detection capabilities for environmental sample analysis.

The MDC is the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal. The MDC is an a posteriori determination.

2. Net Activity Calculation and Reporting of Results Net activity for a sample was calculated by subtracting background activity from the sample activity. Since the REMP measures extremely small changes in radioactivity in the environment, background variations may result in sample activity being lower than the background activity resulting in a negative number. An MDC was reported in all cases where positive activity was not detected.

Gamma spectroscopy results for each type of sample were grouped as follows:

For surface, ground/well water, and fish 12 nuclides, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Nb-95, Zr-95, 1-131, Cs-134, Cs-137, Ba-140 and La-140 were reported.

For public water, sediment, air particulate, milk and vegetation 11 nuclides, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Nb-95, Zr-95, Cs-134, Cs-137, Ba-140 and La-140 were reported.

Means and standard deviations of the results were calculated. The standard deviations represent the variability of measured results for different samples rather than the single analysis uncertainty.

D. Program Exceptions For 2016 the Braidwood Station REMP had a sample recovery rate in excess of 98.3%. Sample anomalies and missed samples are listed in the tables below:

Table D-1 LISTING OF SAMPLE ANOMALIES Sample Location Collection Reason Type Code Date Ml BD-18 01/07/16 No milk available; farmer "resting" cows.

Collector looked diligently for fresh leafy vegetation, none available. Local hay substituted WW BD-54 01/14/16 No sample; house vacant; water off.

Collector will check during remaining 181 qtr APAI BD-04 02/25/16 No apparent reason for low reading of 164.6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> APAI BD-03 04/07/16 Low reading of 50.3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> due to power outage at sampler; POC notified APAI BD-20 06/09/16 Low reading of 164 hours0.0019 days <br />0.0456 hours <br />2.71164e-4 weeks <br />6.2402e-5 months <br /> possibly due to power outage from storm APAI BD-21 06/09/16 Low reading of 164.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> possibly due to power outage from storm PW BD-22 10/13/16 No water in compositor; grab sample taken from piping. NOTE: Compositor repaired 10/14/16 APAI BD-03 10/27/16 Low reading of 140.8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> possibly due to power outage from storms APAI BD-02 12/08/16 No reason given for low reading of 166.2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />. NOTE: Collected at 11: 15 on 12/01/16 and 17:40 on 12/08/16. Reading should be approx.. 174 hours0.00201 days <br />0.0483 hours <br />2.876984e-4 weeks <br />6.6207e-5 months <br /> APAI BD-03 12/08/16 Low reading of 153.3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> due to recent Power restoration on 12/01/16. New filter and cartridge placed on 12/02/16.

APAI BD-19 12/22/16 No apparent reason for low reading of 122.6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> Table D-2 LISTING OF MISSED SAMPLES Sample Location Collection Reason Type Code Date SW BD-56 01/07/16 No sample; water frozen SW BD-55 01/14/16 No sample; water frozen SW BD-56 01/14/16 No sample; water frozen SW BD-25 01/21/16 No sample; water frozen SW BD-55 01/21/16 No sample; water frozen SW BD-56 01/21/16 No sample; water frozen SW BD-55 01/27/16 No sample; water frozen SW BD-56 01/27/16 No sample; water frozen SW BD-55 02/04/16 No sample; water frozen SW BD-56 02/04/16 No sample; water frozen SW BD-55 02/10/16 No sample; water frozen SW BD-56 02/10/16 No sample; water frozen SW BD-25 02/18/16 No sample; water frozen SW BD-55 02/18/16 No sample; water frozen SW BD-56 02/18/16 No sample; water frozen APAI BD-03 04/14/16 Pump not running, timer reading zero; collector started pump, checked back later to ensure power was on and perform field check OLSD BD-108-1 06/30/16 OSLO was lost in transit OLSD ISFSl-SBR-1 & 2 08/04/16 OSLDs missing during monthly check; collector placed spares 9341, 0009, 291551 EX00025328U and 9342, 00010, 291551 EX00064829B Table D-2 LISTING OF MISSED SAMPLES (cont'd}

Sample Location Collection Reason Type Code Date OLSD BD-203-1 09/29/16 OSLDs found missing during monthly exchange; pole replaced. Collector installed new cricket cage and new 4th quarter OSLO APAI BD-03 11/17/16 Power out. POC notified APAI BD-03 11/23/16 Power out.

APAI BD-03 12/01/16 Power out. NOTE: Power restored on 12/01/16 SW BD-56 12/08/16 No sample; water frozen SW BD-10 12/15/16 No sample; water frozen SW BD-25 12/15/16 No sample; water frozen SW BD-55 12/15/16 No sample; water frozen SW BD-56 12/15/16 No sample; water frozen SW BD-10 12/22/16 No sample; water frozen SW BD-25 12/22/16 No sample; water frozen SW BD-55 12/22/16 No sample; water frozen SW BD-56 12/22/16 No sample; water frozen SW BD-40 12/22/16 Backup collector did not have access to location SW BD-55 12/29/16 No sample; water frozen SW BD-56 12/29/16 No sample; water frozen Each program exception was reviewed to understand the causes of the program exception. Sampling and maintenance issues were reviewed with the personnel involved to prevent recurrence. Occasional equipment breakdowns, power outages and weather related issues were unavoidable.

The overall sample recovery rate indicates that the appropriate procedures and equipment are in place to assure reliable program implementation.

E. Program Changes There were no program changes in 2016.

IV. Results and Discussion A. Aquatic Environment

1. Surface Water Samples were taken weekly and composited monthly at six locations (BD-10, BD-25 (control), BD-38, BD-40, BD-55 and BD-56). Of these locations, only BD-10 could be affected by Braidwood Station's effluent releases as it is downstream of the NPDES permitted outfall. The following analyses were performed:

Gross Beta Samples from all locations were analyzed for concentrations of gross beta (Table C-1.1, Appendix C). Gross beta was detected in 60 of 73 samples. The values ranged from 2.3 to 10.4 pCi/L.

Concentrations detected were consistent with those detected in previous years (Figures C-1 through C-3, Appendix C).

Tritium Quarterly composites of weekly collections were analyzed for tritium activity (Table C-1.2, Appendix C). Tritium activity was detected in one sample. The value was 460 pCi/I (Figures C-4 through C-6, Appendix C).

Nickel-63 Monthly samples were analyzed for Ni-63 activity (Table C-1.3, Appendix C). Ni-63 was not detected and the required LLD was met.

Gamma Spectrometry Samples from all locations were analyzed for gamma-emitting nuclides (Table C-1.4, Appendix C). The LLD for 1-131 and La-140 could not be met for 3 samples due to their age upon receipt at the laboratory. The samples were counted for 200 minutes to achieve the lowest detection limit possible. No nuclides were detected and all other required LLDs were met.

2. Public Water Monthly composites of weekly samples were made at one location (BD-22). This location could be affected by Braidwood Station's effluent releases. The following analyses were performed:

Gross Beta Samples from the location were analyzed for concentrations of gross beta (Tables C-11.1, Appendix C). Gross beta was detected in 9 of 12 samples. The values ranged from 2.3 to 6.4 pCi/L.

Concentrations detected were consistent with those detected in previous years (Figure C-7, Appendix C).

Tritium Monthly composites of weekly samples from BD-22 were analyzed for tritium activity (Table C-11.2, Appendix C). Tritium was detected in 8 of 12 samples. Concentrations ranged from 300 to 1 ,040 pCi/L.

Concentrations detected were consistent with those detected in previous years (Figure C-8, Appendix C).

Iodine Monthly composites of weekly samples from the location were analyzed for 1-131 (Table C-11.3, Appendix C). Iodine was not detected in any samples and the required LLD was met.

Gamma Spectrometry Samples from the location were analyzed for gamma-emitting nuclides (Table C-11.4, Appendix C). No nuclides were detected and all required LLDs were met.

3. Ground/Well Water Quarterly samples were collected at eight locations (BD-13, BD-34, BD-35, BD-36, BD-37, BD-50, BD-51 and BD-54). The following analyses were performed:

Tritium Quarterly grab samples from the locations were analyzed for tritium activity (Table C-111.1, Appendix C). Tritium was not detected in any sample and the required LLD was met. (Figures C-9 through C-13, Appendix C).

Gamma Spectrometry Samples from all locations were analyzed for gamma-emitting nuclides (Table C-111.2, Appendix C). No nuclides were detected and all required LLDs were met.

4. Fish Fish samples comprised of golden redhorse, shorthead redhorse, smallmouth bass, common carp, and largemouth bass were collected at three locations (BD-25, BD-28, and BD-41) semiannually. Location BD-28 could be affected by Braidwood Station's effluent releases. The following analyses were performed:

Nickel-63 The edible portion of fish samples from all three locations was analyzed for Ni-63 activity (Table C-IV.1, Appendix C). Ni-63 was not detected and the required LLD was met.

Gamma Spectrometry The edible portion of fish samples from all three locations was analyzed for gamma-emitting nuclides (Table C-IV.1, Appendix C).

No fission or activation products were found. No nuclides were detected and all required LLDs were met.

5. Sediment Aquatic sediment samples were collected at three locations (BD-10, BD-25, and BD-57) semiannually. The locations at the Braidwood Station outfall to the Kanakakee River and downstream of the outfall, could be affected by Braidwood Station's effluent releases. Sediment samples were also obtained from spoil piles resulting from river dredging in the vicinity of the station's outfall.

The following analyses were performed:

Nickel-63 Sediment samples from all three locations was analyzed for Ni-63 activity (Table C-V.1, Appendix C). Ni-63 was not detected and the required LLD was met.

Gamma Spectrometry Sediment samples from the location were analyzed for gamma-emitting nuclides (Table C-V.1, Appendix C). Concentrations of the fission product Cs-137 were found at locations BD-10 and BD-57. The concentrations were 132 pCi/kg/dry and 126 pCi/kg dry respectively. The concentrations of Cs-137 at locations BD-10 and BD'-57 were less than the required Cs-137 in sediment LLD of 180 pCi/kg dry. The activity detected was consistent with those detected in previous years (29 pCi/kg to 260 pCi/kg from 1995 to 2006). No other Braidwood fission or activation products were found and all required LLDs were met.

B. Atmospheric Environment

1. Airborne
a. Air Particulates Continuous air particulate samples were collected from eight locations on a weekly basis. The eight locations were separated into three groups: Near field samplers (BD-06, BD-19, BD-20 and BD-21), far field samplers within 10 km of the site (BD-02, BD-04 and BD-05) and the Control sampler between 10 and 30 km from the site (BD-03). The following analyses were performed:

Gross Beta Weekly samples were analyzed for concentrations of beta emitters (Table C-Vl.1 and C-Vl.2, Appendix C).

Detectable gross beta activity was observed at all locations.

Comparison of results among the three groups aid in determining the effects, if any, resulting from the operation of Braidwood Station. The results from the near field (Group I) ranged from 6E-03 to 38E-03 pCi/m 3 with a mean of 17E-03 pCi/m 3 . The results from the far field (Group II) ranged from 6E-03 to 36E-03 pCi/m 3 with a mean of 17 E-03 pCi/m 3 . The results from the Control location (Group Ill) ranged from 6E-03 to 29E-03 pCi/m 3 with a mean of 16E-03 pCi/m 3 . Comparison of the 2016 air particulate data with previous years' data indicate no effects from the operation of Braidwood Station. Additionally, a comparison of the weekly mean values for 2016 indicate no notable differences among the three groups (Figures C-14 through C-18, Appendix C).

Gamma Spectrometry Weekly samples were composited quarterly and analyzed for gamma-emitting nuclides (Table C-Vl.3, Appendix C).

No nuclides were detected and all required LLDs were met.

b. Airborne Iodine Continuous air samples were collected from eight locations (BD-02, BD-03, BD-04, BD-05, BD-06, BD-19, BD-20 and BD-21) and analyzed weekly for 1-131 (Table C-Vll.1, Appendix C). All results were less than the minimum detectable concentration for 1-131.

C. Terrestrial Environment

1. Milk Samples were collected from two locations (BD-17 and control location BD-18). Sampling frequencies were increased to biweekly in May and continued through October and monthly sampling was performed November through April. The following analyses were performed:

lodine-131 Milk samples from the indicator location were analyzed for concentrations of 1-131 (Table C-Vlll.1, Appendix C).

lodine-131 was not detected in any samples. All required LLDs were met.

Gamma Spectrometry Each milk sample was analyzed for concentrations of gamma-emitting nuclides (Table C-Vlll.2, Appendix C). No nuclides were detected and all required LLDs were met.

2. Food Products Food product samples were collected at six locations (BD-Control, BO-Quad 1 [offsite and onsite], BO-Quad 2, BD-Quad 3 and BO-Quad 4) when available. Five locations, (located downwind, BO-Quad 1 [offsite and onsite], BD-Quad 2, BO-Quad 3 and BO-Quad 4) could be affected by Braidwood Station's effluent releases. The following analysis was performed:

Gamma Spectrometry Samples from all locations were analyzed for gamma-emitting nuclides (Table C-IX.1, Appendix C). No nuclides were detected and all required LLDs were met.

D. Ambient Gamma Radiation Ambient gamma radiation levels were measured utilizing Optically Stimulated Luminescence Dosimeter (OSLO). 86 OSLO locations were established around the site. Results of OSLO measurements are listed in Tables C-X.1 to C-X.3, Appendix C.

Most OSLO measurements were below 30 mrem/quarter, with a range of 16.5 to 35.0 mrem/quarter. A comparison of the Inner Ring, Outer Ring and Other data to the Control Location data, indicate that the ambient gamma radiation levels from all locations were similar.

E. Land Use Survey A Land Use Survey conducted during August 2016 around the Braidwood Station was performed by EIML for Exelon Nuclear to comply with section 12.5.2 of the Braidwood Station's Offsite Dose Calculation Manual ODCM). The purpose of the survey was to document the nearest resident, milk-producing animal and garden of greater than 500 tt2 in each of the sixteen 22 Y:! degree sectors around the site. For dose calculation, a garden is assumed at the nearest residence. There were no changes required to the Braidwood Station REMP, as a result of this survey. The results of this survey are summarized below:

Distance in Miles from the Braidwood Station Reactor Buildings Sector Residence Livestock Milk Farm Miles Miles Miles (A) N 0.5 2.6 (B) NNE 0.9 (C) NE 0.7 (D) ENE 0.8 3.3 (E) E 1.5 2.3 (F) ESE 2.2 2.3 (G) SE 2.7 2.7 (H) SSE 4.5 (J) s 4.2 4.8 (K) SSW 1.3 5.3 5.5 (L) SW 0.4 1.2 (M)WSW 0.5 (N)W 0.4 1.6 8.7 (P) vvN\iv 0.4 (Q) NW 0.4 (R) NNW 0.4 Distance in Miles from the Braidwood Station ISFSI PAD, 2016 Sector Residence Miles (N) W 0.7 (P) WNW 0.7 (Q) NW 0.7 (R) NNW 0.7 F. Errata Data There was no errata data for 2016.

G. Summary of Results - Inter-Laboratory Comparison Program The primary and secondary laboratories analyzed Performance Evaluation (PE) samples of air particulate, air iodine, milk, soil, vegetation and water matrices (Appendix D). The PE samples supplied by Analytics Inc., Environmental Resource Associates (ERA) and DOE's Mixed Analyte Performance Evaluation Program (MAPEP) were evaluated against the following pre-set acceptance criteria:

1. Analytics Evaluation Criteria Analytics' evaluation report provides a ratio of laboratory results and Analytics' known value. Since flag values are not assigned by Analytics, TBE-ES evaluates the reported ratios based on internal QC requirements, which are based on the DOE MAPEP criteria.
2. ERA Evaluation Criteria ERA's evaluation report provides an acceptance range for control and warning limits with associated flag values. ERA's acceptance limits are established per the USEPA, NELAC, State Specific PT program requirements or ERA's SOP for the Generation of Performance Acceptance Limits, as applicable. The acceptance limits are either determined by a regression equation specific to each analyte or a fixed percentage limit promulgated under the appropriate regulatory document.
3. DOE Evaluation Criteria MAPEP's evaluation report provides an acceptance range with associated flag values.

The MAPEP defines three levels of performance: Acceptable (flag= "A"), Acceptable with Warning (flag= "W"), and Not Acceptable (flag = "N"). Performance is considered acceptable when a mean result for the specified analyte is +/- 20% of the reference value. Performance is acceptable with warning when a mean result falls in the range from +/- 20% to +/- 30% of the reference value (i.e., 20% <bias< 30%). If the bias is greater than 30%, the results are deemed not acceptable.

For the TBE laboratory, 156 out of 160 analyses performed met the specified acceptance criteria. Four analyses (Milk - Sr-90, Vegetation -

Sr-90, and Water - H-3 samples) did not meet the specified acceptance criteria for the following reasons and were addressed through the TBE Corrective Action Program.

Note: The Department of Energy (DOE) Mixed Analyte Performance Evaluation Program (MAPEP) samples are created to mimic conditions found at DOE sites which do not resemble typical environmental samples obtained at commercial nuclear power facilities.

1. Teledyne Brown Engineering's MAPEP March 2016 air particulate cross check sample is now being provided to TBE by Analytics.

MAPEP's policy is to evaluate as failed non-reported nuclides that were reported in the previous study. NCR 16-14 1a Since the Sr-90 was reported in the previous MAPEP study but not in this study MAPEP evaluated the Sr-90 for Soil as failed.

No client samples were affected by this failure. NCR 16-14 1b. The MAPEP March 2016 Sr-90 in vegetation was evaluated as failing a false positive test. In reviewing the data that was reported vs the data in LIMS, it was found that the error was incorrectly reported as 0.023 rather than the correct value of 0.230. If the value had been reported with the activity and correct uncertainty of 0.301 +/- 0.230, MAPEP would have evaluated the result as acceptable. No client samples were affected by this failure. NCR 16-14

2. Teledyne Brown Engineering's Analytics' March 2016 milk Sr-90 result of 15 +/- .125 pCi/L was higher than the known value of 11.4 pCi/L with a ratio of 1.32. The upper ratio of 1.30 (acceptable with warning) was exceeded. After an extensive review of the data it is believed the technician did not rinse the filtering apparatus properly and some cross contamination from one of the internal laboratory spike samples may have been transferred to the Analytics sample.

We feel the issue is specific to the March 2016 Analytics sample.

No client samples were affected by this failure. NCR 16-26

3. Teledyne Brown Engineering's ERA November 2016 sample for H-3 in water was evaluated as failing. A result of 918 pCi/L was reported incorrectly due to a data entry issue. If the correct value of 9180 had been reported, ERA would have evaluated the result as acceptable. No client samples were affected by this failure.

NCR 16-34

4. Teledyne Brown Engineering's Analytics' December 2016 milk Sr-90 sample result of 14.7 +/- .26 pCi/L was higher than the known value of 10 pCi/L with a ratio of 1.47. The upper ratio of 1.30 (acceptable with warning) was exceeded. The technician entered the wrong aliquot into the LIMS system. To achieve a lower error term TBE uses a larger aliquot of 1.2L (Normally we use .6L for client samples). If the technician had entered an aliquot of 1.2L into the LIMS system, the result would have been 12.2 pCi/L, which would have been considered acceptable. No client samples were affected by this failure. NCR 16-35 For the EIML laboratory, 198 of 203 analyses met the specified acceptance criteria. Five analyses (Water- Ba-133, Co-57; Soil - Ni-63, U-233/234, U-238) did not meet the specified acceptance criteria for the following reasons:
1. The Environmental Inc., Midwest Laboratory's ERA April 2016 water Ba-133 result of 65.2 pCi/L was higher than the known value of 58.8 pCi/L, exceeding the upper control limit of 64.9 pCi/L. The reanalysis result of 57.8 pCi/L fell within acceptance criteria. There was no impact to client samples as a result of this failure.
2. The Environmental Inc., Midwest Laboratory's MAPEP February 2016 water Co-57 result of 1.38 Bq/L sample was higher than the known value of 0.00 Bq/L sample. This sample is considered a false positive. There was no impact to client samples as a result of this failure.
3. The Environmental Inc., Midwest Laboratory's MAPEP August 2016 soil Ni-63 result of 648 Bq/kg was lower than the known value of 990 Bq/kg, exceeding the lower control limit of 693 Bq/kg.

Reanalysis with a smaller aliquot resulted in acceptable results. An investigation is in process to identify better techniques for analyzing samples with complex matrices. There was no impact to client samples as a result of this failure.

4. The Environmental Inc., Midwest Laboratory's MAPEP August 2016 soil U-233/234 result of 46.8 Bq/kg was lower than the known value of 122 Bq/kg, exceeding the lower control limit of 85 Bq/kg.

MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN03 and HCL acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment cannot assure complete dissolution. Results are consistent with measuring the soluble form. There was no impact to client samples as a result of this failure.

5. The Environmental Inc., Midwest Laboratory's MAPEP August 2016 soil U-238 result of 46.6 Bq/kg was lower than the known value of 121 Bq/kg, exceeding the lower control limit of 85 Bq/kg.

MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN03 and HCL acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment cannot assure complete dissolution. Results are consistent with measuring the soluble form. There was no impact to client samples as a result of this failure.

The Inter-Laboratory Comparison Program provides evidence of "in control" counting systems and methods, and that the laboratories are producing accurate and reliable data.

APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT

SUMMARY

Intentionally left blank TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD DOCKET NUMBER: 50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL REPORTING PERIOD: 2016 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN (M)

MEDIUM OR REQUIRED LOCATIONS LOCATION NUMBER OF PATHWAY SAMPLED TYPES OF NUMBER OF LOWER LIMIT MEAN(M) MEAN(M) MEAN(M) STATION# NONROUTINE (UN/TOF ANALYSIS ANALYSIS OF DETECTION (F) (F) (F) NAME REPORTED MEASUREMENT) PERFORMED PERFORMED (LLD) RANGE RANGE RANGE DISTANCE AND DIRECTION MEASUREMENTS SURFACE WATER GR-B 71 4 5.4 3.9 8.4 BD-40 INDICATOR 0 (PC I/LITER) (48/59) (10/12) (12/12) BRAIDWOOD STATION COOLING LAKE 2.3 - 10.4 2.7- 5.5 5.7 - 10.4 ONSITE H-3 24 200 460 <LLD 460 BD-10 INDICATOR 0 (1/20) (1/4) KANKAKEE RIVER DOWNSTREAM 5.4 MILES NE OF SITE Nl-63 71 30 <LLD <LLD 0

...., 71

)> GAMMA MN-54 15 <LLD <LLD 0 C0-58 15 <LLD <LLD 0 FE-59 30 <LLD <LLD 0 C0-60 15 <LLD <LLD 0 ZN-65 30 <LLD <LLD 0 NB-95 15 <LLD <LLD 0 ZR-95 30 <LLD <LLD 0 1-131 15 <LLD <LLD 0 CS-134 15 <LLD <LLD 0 CS-137 18 <LLD <LLD 0 BA-140 60 <LLD <LLD 0 LA-140 15 <LLD <LLD 0 PUBLIC WATER GR-B 12 4 3.7 NA 3.7 BD-22 INDICATOR 0 (PC I/LITER) (9/12) (9/12) WILMINGTON 2.3- 6.4 2.3- 6.4 6.0 MILES NE OF SITE H-3 12 200 488 NA 488 BD-22 INDICATOR 0 (8/12) (8/12) WILMINGTON 300-1040 300-1040 6.0 MILES NE OF SITE 1-131 12 1 <LLD NA 0 (M) The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD DOCKET NUMBER: 50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL REPORTING PERIOD: 2016 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN (M)

MEDIUM OR REQUIRED LOCATIONS LOCATION NUMBER OF PATHWAY SAMPLED TYPES OF NUMBER OF LOWER LIMIT MEAN(M) MEAN(M) MEAN(M) STATION# NONROUTINE (UNITOF ANALYSIS ANALYSIS OF DETECTION (F) (F) (F) NAME REPORTED MEASUREMENT) PERFORMED PERFORMED (LLD) RANGE RANGE RANGE DISTANCE AND DIRECTION MEASUREMENTS PUBLIC WATER GAMMA 12 (PC I/LITER) MN-54 15 <LLD NA 0 C0-58 15 <LLD NA 0 FE-59 30 <LLD NA 0 C0-60 15 <LLD NA 0 ZN-65 30 <LLD NA 0 NB-95 15 <LLD NA 0 ZR-95 30 <LLD NA 0 CS-134 15 <LLD NA 0 CS-137 18 <LLD NA 0 l>

I BA-140 60 <LLD NA 0

~ LA-140 15 <LLD NA 0 GROUND WATER H-3 32 200 <LLD NA 0 (PC/IL/TE R)

GAMMA 32 MN-54 15 <LLD NA 0 C0-58 15 <LLD NA 0 FE-59 30 <LLD NA 0 C0-60 15 <LLD NA 0 ZN-65 30 <LLD Nfl 0 NB-95 15 <LLD NA 0 ZR-95 30 <LLD NA 0 1-131 15 <LLD NA 0 CS-134 15 <LLD NA 0 CS-137 18 <LLD NA 0 BA-140 60 <LLD NA 0 LA-140 15 <LLD NA 0 FISH Nl-63 12 260 <LLD <LLD 0 (PCllKG WET)

(M) The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD DOCKET NUMBER: 50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL REPORTING PERIOD: 2016 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN (M)

MEDIUM OR REQUIRED LOCATIONS LOCATION NUMBER OF PATHWAY SAMPLED TYPES OF NUMBER OF LOWER LIMIT MEAN(M) MEAN(M) MEAN(M) STATION# NON ROUTINE (UN/TOF ANALYSIS ANALYSIS OF DETECTION (F) (F) (F) NAME REPORTED MEASUREMENT) PERFORMED PERFORMED (LLD) RANGE RANGE RANGE DISTANCE AND DIRECTION MEASUREMENTS FISH GAMMA 12 (PCl/KG WET) MN-54 130 <LLD <LLD 0 C0-58 130 <LLD <LLD 0 FE-59 260 <LLD <LLD 0 C0-60 130 <LLD <LLD 0 ZN-65 260 <LLD <LLD 0 NB-95 NA <LLD <LLD 0 ZR-95 NA <LLD <LLD 0 1-131 NA <LLD <LLD 0 CS-134 130 <LLD <LLD 0

)>

I (I.)

CS-137 150 <LLD <LLD 0 BA-140 NA <LLD <LLD 0 LA-140 NA <LLD <LLD 0 SEDIMENT Nl-63 7 260 <LLD <LLD 0 (PCl/KG DRY)

GAMMA 7 MN-54 NA <LLD <LLD 0 C0-58 NA <LLD <LLD 0 FE-59 NA <LLD <LLD 0 C0-60 NA <LLD <LLD 0 ZN-65 NA <LLD <LLD 0 NB-95 NA <LLD <LLD 0 ZR-95 NA <LLD <LLD 0 CS-134 150 <LLD <LLD 0 CS-137 180 129 <LLD 132 BD-10 INDICATOR 0 (2/4) (1/2) KANKAKEE RIVER DOWNSTREAM 126- 132 5.4 MILES NE OF SITE BA-140 NA <LLD <~LO 0 LA-140 NA <LLD <LLD 0 (M) The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD DOCKET NUMBER: 50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL REPORTING PERIOD: 2016 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN (M)

MEDIUM OR REQUIRED LOCATIONS LOCATION NUMBER OF PATHWAY SAMPLED TYPES OF NUMBER OF LOWER LIMIT MEAN(M) MEAN(M) MEAN(M) STATION# NONROUTINE (UNITOF ANALYSIS ANALYSIS OF DETECTION (F) (F) (F) NAME REPORTED MEASUREMENT) PERFORMED PERFORMED (LLD) RANGE RANGE RANGE DISTANCE AND DIRECTION MEASUREMENTS AIR PARTICULATE GR-8 412 10 17 16 17 BD-21 INDICATOR 0 (E-3 PC/ICU.METER) (364/364) (47/48) (52152) NEARSITENE 6-38 6-29 8-38 0.5 MILES NE OF SITE GAMMA 32 MN-54 NA <LLD <LLD 0 C0-58 NA <LLD <LLD 0 FE-59 NA <LLD <LLD 0 C0-60 NA <LLD <LLD 0 ZN-65 NA <LLD <LLD 0 NB-95 NA <LLD <LLD 0

)> ZR-95 NA <LLD <LLD 0 I

.j::a. CS-134 50 <LLD <LLD 0 CS-137 60 <LLD <LLD 0 BA-140 NA <LLD <LLD 0 LA-140 NA <LLD <LLD 0 AIR IODINE GAMMA 412 (E-3 PC/ICU.METER) 1-131 70 <LLD <LLD 0 MILK 1-131 37 1 <LLD <LLD 0 (PCllLITER)

GAMMA 38 MN-54 NA <LLD <LLD 0 C0-58 NA <LLD <LLD 0 FE-59 NA <LLD <LLD 0 C0-60 NA <LLD <LLD 0 ZN-65 NA <LLD <LLD 0 NB-95 NA <LLD <LLD 0 ZR-95 NA <LLD <LLD 0 CS-134 15 <LLD <LLD 0 CS-137 18 <LLD <LLD 0 BA-140 60 <LLD <LLD 0 LA-140 15 <LLD <LLD 0 (M) The Mean Values are calculated using the positive values. (F) Fraction ol detectable measurement are indicated in parentheses.

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROG'RAM ANNUAL

SUMMARY

FOR BRAIDWOOD STATION, 2016 NAME OF FACILITY: BRAIDWOOD DOCKET NUMBER: 50-456 & 50-457 LOCATION OF FACILITY: BRACEVILLE, IL REPORTING PERIOD: 2016 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN (M)

MEDIUM OR REQUIRED LOCATIONS LOCATION NUMBER OF PATHWAY SAMPLED TYPES OF NUMBER OF LOWER LIMIT MEAN(M) MEAN (M) MEAN(M) STATION# NONROUTINE (UNITOF ANALYSIS ANALYSIS OF DETECTION (F) (F) (F) NAME REPORTED MEASUREMENT) PERFORMED PERFORMED (LLD) RANGE RANGE RANGE DISTANCE AND DIRECTION MEASUREMENTS VEGETATION GAMMA 18 (PCl/KG WET) MN-54 NA <LLD <LLD 0 C0-58 NA <LLD <LLD 0 FE-59 NA <LLD <[LO 0 C0-60 NA <LLD <LLD 0 ZN-65 NA <LLD <LLD 0 NB-95 NA <LLD <~LO 0 ZR-95 NA <LLD <LLD 0 CS-134 60 <LLD <LLD 0 CS-737 80 <LLD <~LO 0

)>

I (11 BA-140 NA <LLD <LLD 0 LA-140 NA <LLD <l!.LD 0 DIRECT RADIATION OSLD-QUARTERLY 342 NA 21 20.8 31.2 BD-105-4 INDICATOR 0 (MILUREM!QTR.} (334/334) (8/8) (4/4) 16.5. 35 19.4. 22.2 24.3- 5 0.20 MILES SE (M} The Mean Values are calculated using the positive values. (F) Fraction of detectable measurement are indicated in parentheses.

Intentionally left blank APPENDIX B LOCATION DESIGNATION, DISTANCE & DIRECTION, AND SAMPLE COLLECTION & ANALYTICAL METHODS

TABLE B-1: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Location Location Description Distance & Direction From Site A Surface Water BD-10 Kankakee River Downstream (indicator) 5.4 miles NE BD-25 Kankakee River Upstream (control) 9.6 miles E BD-38 Main Drainage Ditch (indicator) 1.5 miles SE BD-40 Braidwood Station Cooling Lake (indicator) Onsite BD-55 North Pond Fatlan Site (indicator) 0.6 miles NE BD-56 South Pond Fatlan Site (indicter) 0.6 miles NE B. Drinking (Potable) Water BD-22 Wilmington (indicator) 6.0 miles NE C. Ground/Well Water BD-13 Braidwood City Hall Well (indicator) 1.7 miles NNE BD-34 Gibson Well (indicator) 4.7 miles E BD-35 Joly Well (indicator) 4.7 miles E BD-36 Hutton Well (indicator) 4.7 miles E BD-37 Nurczyk Well (indicator) 4.7 miles E BD-50 Skole Well (indicator) 4.7 miles E BD-51 Fatlan Well (indicator) 0.6 miles NE BD-54 Cash Well (indicator) 0.9 miles NE D. Milk - bi-weekly I monthly BD-17 Halpin's Dairy (indicator) 5.5miles SSW BD-18 Biros' Farm (control) 8.7milesW E. Air Particulates I Air Iodine BD-02 Custer Park (indicator) 5.0 miles E BD-03 County Line Road (control) 6.2 miles ESE BD-04 Essex (indicator) 4.8 miles SSE BD-05 Gardner (indicator) 5.5 miles SW BD-06 Godley (indicator) 0.5miles WSW BD-19 Nearsite NW (indicator) 0.3miles NW BD-20 Nearsite N (indicator) 0.6 miles N BD-21 Nearsite NE (indicator) 0.5 miles NE F. Fish BD-25 Kankakee River, Upstream (control) 9.6 miles E BD-28 Kankakee River, Discharge (indicator) 5.4 miles E BD-41 Cooling Lake (indicator) 1.0 mile E G. Sediment BD-10 Kankakee River, Downstream (indicator) 5.4 miles NE BD-25 Kankakee River Upstream (control) 9.6 miles E BD-57 Circulating Water Slowdown Discharge (indicator) 5.4 miles E H. Food Products Quadrant 1 Clark Farm 3.8 miles ENE Onsite Garden 0.6 miles NE Quadrant 2 W.F. Soltwisch 4.5 miles SSE Quadrant 3 Terri Schultz 4.8 miles SSW Quadrant 4 Bruce Sinkular 1.9 miles NNW Control Gorman Farm 9.0 miles NE B-1

TABLE B-1: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Location Location Description Distance & Direction From Site I. Environmental Dosimetrv - OSLO Inner Ring BD-101-3 and -4 0.5miles N BD-102-1 and -2 1.1 miles NNE BD-103-1 and -2 1.0 mile NE BD-104-1 and -2 0.7 miles ENE BD-105-1 and -2 2.2 miles E BD-106-1 and -2 2.5 miles ESE BD-107-1 and -2 3.2 miles SE BD-108-1 and -2 3.2 miles SSE BD-109-1 and -2 3.8 miles S BD-110-1 and -2 2.8 miles SSW BD-111a-1 and -2 1.4 miles SW BD-112-1 and -2 0.7 miles WSW BD-113a-1 and -2 0.5milesW BD-114-1 and -2 0.4milesWNW BD-115-1 and-2 0.3miles NW BD-116-1 0.4 miles NNW BD-116-2 0.5 miles NNW Outer Ring BD-201-1 and -2 4.2 miles N BD-202-1 and -2 4.8 miles NNE BD-203-1 and -2 4.9 miles NE BD-204-1 and -2 4.3 miles ENE BD-205-1 and -2 4.0 miles E BD-206-1 and -2 4.5 miles ESE BD-207-1 and -2 4.5 miles SE BD-208-1 and -2 4.5 miles SSE BD-209-1 and -2 4.8 miles S BD-210-1 and -2 5.3 miles SSW BD-211-1 and -2 4.8 miles SW BD-212-3 and -4 5.0 miles WSW BD-213-3 and -4 4.8milesW BD-214-1 and -2 4.3 miles WNW BD-215-1 and -2 4.5miles NW BD-216-1 and -2 4.0 miles NNW BD-02-1 and -2 Custer Park (indicator) 5.0 miles E BD-04-1 and -2 Essex (indicator) 4.8 miles SSE BD-05-1 and -2 Gardner (indicator) 5.5 miles SW BD-06-1 and -2 Godley (indicator) 0.5 miles WSW BD-19-1 and -2 Nearsite NW (indicator) 0.3 miles NW BD-20-1 and -2 Nearsite N (indicator) 0.6 miles N BD-21-1 and -2 Nearsite NE (indicator) 0.5 miles NE I. Environmental Dosimetrv - OSLO (cont'd)

BD-03-1 and -2 13000 W. Road 6.2 miles ESE BD-104-3 and -4 0.12 miles E B-2

TABLE B-1: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Braidwood Station, 2016 Location Location Description Distance & Direction From Site BD-105-3 and -4 0.22 miles SE BD-110-3 and -4 0.17 miles SE Distance in Miles from the Braidwood Station ISFSI Pad, 2016 Sector Residence Miles (N) W 0.7 (P)WNW 0.7 (Q)NW 0.7 (R) NNW 0.7 Distance in Miles from the Braidwood Station Reactor Buildings, 2016 Sector Residence Livestock Milk Farm Miles Miles Miles (A) N Q5 2~

~(B) NNE 0.9 (C) NE 0.7 (D) ENE OB 3~

(E) E 1.5 2.3 (F) ESE 2.2 2.3 (G) SE 2.7 2.7 (H) SSE 4.5 (J) s 4.2 4.8 (K)SSW 1.3 5.3 5.5 (L)SW 0.4 1.2 (M)WSW 0.5 (N)W 0.4 1.6 8.7 (P) WNW 0.4 (Q) NW 0.4 (R) NNW 0.4 B-3

TABLE B-2: Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Braidwood Station, 2016 Sample Analysis Sampling Method Analytical Procedure Number Medium Surface Water Gamma Monthly composite from TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy weekly grab samples. analysis Surface Water Gross Beta Monthly composite from TBE, TBE-2008 Gross Alpha and/or Gross Beta weekly grab samples. activity in various matrices Surface Water Tritium Quarterly composite from TBE, TBE-2011 Tritium analysis in drinking water weekly grab samples. by liquid scintillation Surface Water Nickel-63 Monthly composite from TBE, TBE-2013 Radionickel activity in various weekly grab samples. matrices Monthly composite from TBE, TBE-2008 Gross Alpha and/or Gross Beta Drinking Water Gross Beta weekly composite samples. activity in various matrices Drinking Water Gamma Monthly composite from TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy weekly composite samples. analysis Drinking Water Tritium Monthly composite from TBE, TBE-2011 Tritium analysis in drinking water weekly composite samples. by liquid scintillation Drinking Water Iodine Monthly composite from TBE, TBE-2031 Radioactive Iodine in drinking weekly composite samples. water Ground/Well Gamma Quarterly grab samples. TBE, TBE-2007 Gamma emitting radioisotope Water Spectroscopy analysis Ground/Well Tritium Quarterly grab samples. TBE, TBE-2011 Tritium analysis in drinking water Water by liquid scintillation Fish Nickel-63 Semi-annual samples TBE, TBE-2013 Radionickel activity in various collected via electroshocking matrices or other techniques Samples collected twice Gamma annually via Fish Spectroscopy TBE-2007 Gamma emitting radioisotope analysis electro-shocking or other techniques Sediment Gamma Semi-annual grab samples TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy analysis Sediment Nickel-63 Semi-annual grab samples TBE, TBE-2013 Radionickel activity in various matrices One-week composite of TBE, TBE-2008 Gross Alpha and/or gross beta Air Particulates Gross Beta continuous air sampling activity in various matrices through glass fiber filter paper Air Particulates Gamma Quarterly composite of each TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy station analysis B-4

TABLE B-2: Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Braidwood Station, 2016 Sample Analysis Sampling Method Analytical Procedure Number Medium Weekly composite of TBE, TBE-2007 Gamma emitting radioisotope Air Iodine 1-131 continuous air sampling analysis through charcoal filter Bi-weekly grab sample May Milk 1-131 TBE, TBE-2012 Radioiodine in various matrices through October. Monthly all other times Gamma Bi-weekly grab sample May TBE, TBE-2007 Gamma emitting radioisotope Milk Spectroscopy through October. Monthly all analysis other times Food Products Gamma Annual grab samples. TBE, TBE-2007 Gamma emitting radioisotope Spectroscopy analysis Optically Stimulated Quarterly OSLDs comprised OSLO Luminescence of two Al203:C Landauer Landauer Incorporated Dosimetry Incorporated elements.

B-5

~~

~~

1

~ 4 105-3{].uo-10S-4 Braidwood lM-3*

Statlon 104-4* *Hll-4 ISFSI Pad l*'---.,,,r6DN~--.a N

I **

~8 Ill OSLO locations Figure B-1 Inner Ring and Other OSLO Locations of the Braidwood Station, 2016 B-6

t (I 1 2 3 4 5 1

~W~W11:i1. .cl:::~. . .*l::::~IM~s 1

  • ORT ,n T.or.Rt.inn"
  • >¥ s~ Locations Figure B-2 Fixed Air Sampling and Outer Ring OSLO Locations of the Braidwood Station, 2016 B-7

lhldwond Statlml

  • '1:>
  • l!!"
  • 41

)C 17 N

t OFFSITE DOSE CALC.'ULATlON .MANUAL BRAIDWOOD STATION 0 1 2 3 4 5 FIGURE 11*3 Im 1111 I I I f 11nes JJifGE:rr!OM AtlD \II/A~£ EXPO$l.l'll:i'

!'A Tr.WAY SAMPLE to::ATIONS

  • Water e Sediment
  • fim X Milk Figure B-3 Ingestion and Waterborne Exposure Pathway Sample Locations of the Braidwood Station, 2016 B-8

Intentionally left blank APPENDIX C DATA TABLES AND FIGURES PRIMARY LABORATORY

Intentionally left blank Table C-1;1 CONCENTRATIONS OF GROSS BETA IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD BD-10 BD-25 BD-38 BD-40 BD-55 BD-56 01/07/16 - 01/27/16 < 2.9 5.3 +/- 2.0 < 3.4 8.8 +/- 2.6 3.4 +/- 1.8 (1) 02/04/16 - 02/25/16 6.4 +/- 2.2 4.7 +/- 2.1 4.2 +/- 2 10.4 +/- 2.7 3.9 +/- 1.8 5.3 +/- 2.2 03/03/16 - 03/31/16 < 2.8 3.3 +/- 1.9 < 3.2 8.6 +/- 2.5 3.8 +/- 1.8 < 2.9 04/07/16 - 04/28/16 4.1 +/- 1.8 5.5 +/- 1.9 5.6 +/- 2.2 10.3 +/- 2.4 4.6 +/- 1.7 4.1 +/- 1.9 05/05/16 - 05/26/16 < 3.3 3.7 +/- 2.3 3.5 +/- 1.5 10.1 +/- 2.9 < 3.0 < 3.1 06/02/16 - 06/30/16 3.1 +/- 1.8 2.7 +/- 1.8 3.0 +/- 2.0 7.1 +/- 2.3 2.7 +/- 1.6 3.5 +/- 1.9 07/07/16 - 07/28/16 3.5 +/- 1.9 < 2.7 3.9 +/- 2.2 7.9 +/- 2.4 < 2.4 7.4 +/- 2.3 08/04/16 - 08/25/16 4.7 +/- 1.9 4.0 +/- 1.8 4.0 +/- 2.1 9.1 +/- 2.4 3.5 +/- 1.6 8.2 +/- 2.2 09/01/16 - 09/29/16 2.9 +/- 2.0 4.0 +/- 1.8 < 2.9 6.7 +/- 2.2 2.9 +/- 1.6 4.5 +/- 1.9 10/06/16 - 10/27/16 3.1 +/- 1.7 3.2 +/- 1.8 4.1 +/- 2.2 7.5 +/- 2.3 2.3 +/- 1.5 2.8 +/- 1.8 11/03116 - 11/23/16 3.0 +/- 1.8 < 2.5 5.7 +/- 2.3 8.3 +/- 2.2 2.5 +/- 1.4 8.9 +/- 2.2 12/01/16 - 12/29/16 5.0 +/- 2.2 3.3 +/- 1.9 < 2.8 5.7 +/- 2.2 3.6 +/- 1.6 9.1 +/- 3.2 4.0 +/- 2.4 3.9 +/- 1.9 4.3 +/- 1.9 8.4 +/- 3.0 3.3 +/- 1.4 6.0 +/- 4.9 Table C-1.2 CONCENTRATIONS OF TRITIUM IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD BD-10 BD-25 BD-38 BD-40 BD-55 BD-56 01/07/16 - 03/31/16 < 173 < 171 < 168 < 171 < 168 (1) 04107116 - 06/30/16 < 185 < 186 < 171 < 172 < 170 < 172 07/07/16 - 09/29/16 460 +/- 141 < 190 < 190 < 189 < 190 < 190 10/06116 - 12/29/16 < 196 < 194 < 198 < 195 < 197 < 200 MEAN +/- 2 STD DEV 460 +/- 0 Table C-1.3 CONCENTRATIONS OF Nl-63 IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD BD-10 BD-25 BD-38 BD-40 BD-55 BD-56 01/07/16 - 01/27/16 < 16 < 16 < 23 < 23 < 22 (1) 02/04/16 - 02/25/16 < 18 < 19 < 19 < 19 < 19 < 19 03/03/16 - 03/31/16 < 14 < 14 < 15 < 14 < 14 < 14 04/07/16 - 04/28/16 < 14 < 14 < 14 < 14 < 14 < 14 05/05116 - 05/26/16 < 14 < 14 < 14 < 15 < 15 < 15 06/02/16 - 06/30/16 < 12 < 12 < 12 < 15 < 14 < 14 07/07/16 - 07/28/16 < 16 < 16 < 16 < 16 < 16 < 16 08/04/16 - 08/25/16 < 16 < 16 < 16 < 16 < 16 < 13 09/01116 - 09/29/16 < 15 < 15 < 15 < 16 < 16 < 16 10/06/16 - 10/27/16 < 16 < 16 < 16 < 16 < 23 < 23 11/03/16 - 11/23/16 < 13 < 13 < 13 < 13 < 13 < 12 12/01/16 - 12/29/16 < 16 < 16 < 16 < 16 < 16 < 15 MEAN THE MEAN AND TWO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-1

Table C-1.4 CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 B0-10 01/07/16 - 01/27/16 < 3 <4 < 10 < 4 < 8 < 5 < 8 < 12 <4 <4 < 28 < 8 02/04/16 - 02/25/16 <3 < 3 < 7 < 3 < 6 < 3 < 6 < 6 < 3 <4 < 18 < 5 03/03/16 - 03/31/16 <2 < 2 <4 <2 <4 < 2 < 3 < 6 < 2 < 2 < 13 <4 04/07/16 - 04/28/16 < 3 < 3 < 7 <4 <6 *: 3 < 5 <8 < 3 < 3 < 17 <6 05/05/16 - 05/26/16 < 2 <2 <4 < 1 < 3 <2 < 3 < 11 <2 < 2 < 18 < 5 06/02/16 - 06/30/16 <4 < 5 < 9 < 4 < 9 < 5 < 8 < 14 <4 <4 < 29 < 11 07/07/16 - 07/28/16 <2 <2 < 5 <2 < 3 <2 < 4 < 11 < 2 < 2 < 19 <6 08/04/16 08/25/16 < 1 < 2 < 4 < 1 <3 < 2 < 3 < 14 < 1 < 1 < 20 <6 09/01/16 - 09/29/16 < 3 <4 < 7 <4 <7 < 3 <7 < 10 < 3 < 3 < 22 <7 10/06/16 - 10/27/16 < 2 <2 <4 < 2 <4 *: 2 < 3 < 10 <2 < 2 < 17 < 5 11/03/16 - 11/23/16 <3 < 3 < 7 < 3 < 7 <4 < 7 < 15 < 3 < 3 < 31 < 10 12/01 /16 - 12/29/16 <2 <2 < 6 <2 <4 < 3 < 5 < 10 < 2 < 2 < 21 <7 MEAN B0-25 01/07/16 - 01/27/16 < 5 <4 < 11 < 5 < 9 < 5 < 11 < 15 <4 < 5 < 29 < 11 02/04/16 - 02/25/16 < 3 < 3 < 8 < 3 < 7 <4 < 6 < 7 < 3 < 3 < 18 < 6 03/03/16 - 03/31/16 <2 < 2 < 3 < 1 < 3 < 2 < 3 < 5 < 2 <2 < 11 <4

(')

I 04/07/16 - 04/28/16 < 3 <4 <7 < 3 <7 <4 < 6 < 10 <3 < 3 < 23 <6 I\)

05/05/16 - 05/26/16 < 2 <2 < 5 < 2 <4 < 2 <4 < 13 <2 < 2 < 21 < 7 06/02/16 - 06/30/16 <4 <4 < 11 < 6 < 9 < 5 < 9 < 14 <4 < 5 < 34 <7 07107116 - 07/28/16 < 1 <2 <4 <2 < 3 < 2 < 3 < 10 < 2 < 2 < 18 <5 08/04/16 - 08/25/16 < 1 < 1 < 3 < 2 <2 < 1 < 2 < 10 < 1 < 1 < 15 <4 09/01/16 - 09/29/16 < 3 < 3 < 5 < 3 < 5 < 3 < 5 < 8 <2 < 3 < 17 <6 10/06/16 - 10/27/16 < 2 <2 < 5 < 2 <4 < 2 <4 < 10 <2 < 2 < 19 <6 11/03/16 - 11/23/16 < 3 < 3 < 7 < 3 < 7 <4 < 6 < 15 < 3 < 3 < 27 < 9 12/01/16 - 12/29/16 <2 <2 < 5 <2 <4 <2 <4 < 11 < 2 < 2 < 20 <6 MEAN B0-38 01/07/16 - 01/27/16 <4 <4 < 8 <4 < 8 <4 < 8 < 11 <4 <4 < 25 < 8 02/04/16 - 02/25/16 <3 < 3 < 6 < 3 < 7 < 3 < 6 <6 < 3 <4 < 15 <4 03/03/16 - 03/31/16 < 1 <2 <4 < 1 <3 <2 < 3 < 5 < 1 <2 < 11 < 3 04/07/16 - 04/28/16 < 3 < 3 < 6 < 3 <5 < 3 < 5 <9 < 3 < 3 < 19 <6 05/05/16 - 05/26/16 < 1 <2 < 3 < 1 < 3 < 2 < 3 < 10 < 1 < 2 < 17 <6 06/02/16 - 06/30/16 < 6 <5 < 15 < 5 < 10 < 5 < 9 < 15 < 5 < 5 < 37 < 11 07/07/16 - 07/28/16 < 2 <2 < 5 < 2 <4 < 2 <4 < 11 < 2 < 2 < 20 < 6 08/04/16 - 08/25/16 <2 <2 <4 < 1 < 3 < 2 < 3 < 15 < 1 <2 < 22 <7 09/01 /16 - 09/29/16 < 3 < 3 < 7 < 3 <6 <3 < 6 < 10 <3 < 3 < 21 <7 10/06/16 - 10/27/16 <2 < 2 < 5 < 2 <4 <2 <4 < 11 <2 < 2 < 19 <6 11/03/16 - 11/23/16 < 3 <3 < 8 < 3 <7 <4 <6 < 15 < 3 < 3 < 28 < 9 12101/16 - 12/29/16 <2 <2 < 5 < 2 < 5 < 3 < 5 < 11 < 2 < 2 < 20 <7 MEAN

Table C-1.4 CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 BD-40 01/07/16 - 01/27/16 < 5 < 5 < 9 < 5 < 9 < 6 < 9 < 15 <4 < 5 < 33 < 9 02/04/16 - 02/25/16 <3 < 3 < 8 <4 <6 < 3 < 5 < 6 < 3 < 3 < 17 <6 03/03/16 - 03/31/16 < 1 <2 <4 < 1 < 3 < 2 < 3 < 5 < 1 < 2 < 11 < 3 04/07/16 - 04/28/16 < 3 < 3 <6 < 3 <6 < 3 < 6 < 9 < 3 < 3 < 19 < 7 05/05/16 - 05/26/16 <2 <2 <4 <2 <4 < 2 <4 < 14 <2 < 2 < 23 <6 06/02/16 - 06/30/16 < 5 < 7 < 13 <4 < 11 < 6 < 10 < 15 < 5 <5 < 41 < 10 07/07/16 - 07/28/16 <2 < 3 < 6 <2 < 5 < 3 < 5 < 14 <2 <2 < 24 <8 08/04/16 - 08/25/16 < 2 <2 < 5 < 2 < 3 < 2 < 3 < 15 < 2 < 2 < 23 < 7 09/01/16 - 09/29/16 < 3 <3 <7 < 3 <6 < 3 < 5 < 9 < 3 < 3 < 19 <6 10/06/16 - 10/27/16 <2 <2 < 5 <2 <4 < 3 <4 < 12 <2 < 2 < 20 <7 11/03/16 - 11/23/16 < 3 <4 < 9 < 3 <7 < 3 < 6 < 15 < 3 < 3 < 30 < 9 12/01/16 - 12/29/16 < 2 <2 < 6 < 2 < 5 < 3 <4 < 11 < 2 < 2 < 20 < 6 MEAN BD-55 01/07/16 - 01/27/16 < 1 <2 <4 < 1 < 3 <2 < 3 < 22 < 1 < 1 < 25 < 8 02/04/16 - 02/25/16 <5 < 5 < 11 < 5 < 11 < 5 < 9 < 10 < 5 < 6 < 27 < 9 03/03/16 - 03/31/16 <2 < 2 <4 < 2 <4 < 2 < 3 <6 <2 < 2 < 13 <4 9

(I.)

04/07/16 - 04/28/16 <4 <4 < 9 <4 < 8 <4 <7 < 14 <4 <4 < 32 < 11 05/05/16 - 05/26/16 <2 <2 <4 <2 <4 < 2 <4 < 13 < 2 < 2 < 21 <5 06/02/16 - 06/30/16 < 6 <6 < 14 < 6 < 11 < 7 < 11 < 15 < 6 <6 < 36 < 12 07107116 - 07/28/16 <2 <2 <4 < 2 < 3 < 2 < 3 < 11 <2 < 2 < 19 < 5 08/04/16 - 08/25/16 < 1 < 2 <4 < 2 < 3 < 2 < 3 < 14 < 1 < 2 < 21 <6 09/01/16 - 09/29/16 < 3 < 3 < 6 < 3 <6 < 3 <6 < 11 <4 < 3 < 22 < 6 10/06/16 - 10/27/16 < 2 <2 < 5 < 2 <4 <2 <4 < 13 < 2 < 2 < 23 < 8 11/03/16 - 11/23/16 <2 < 3 <6 < 2 < 5 < 3 < 5 < 12 < 2 < 2 < 20 <6 12101/16 12/29/16 < 1 < 1 < 3 < 1 < 3 < 2 < 3 < 32 < 1 < 1 < 30 < 9 MEAN BD-56 01/07/16 - 01/27/16 (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) (1) 02/04/16 - 02/25/16 < 7 < 6 < 13 < 6 < 13 < 7 < 11 < 12 <6 < 7 < 34 < 10 03/03/16 - 03/31/16 < 2 <2 <4 < 2 < 3 < 2 < 3 < 5 < 1 <2 < 11 <4 04/07/16 - 04/28/16 < 5 < 5 < 9 <4 < 9 <6 < 9 < 14 <4 < 5 < 32 < 9 05/05/16 - 05/26/16 <2 <2 <4 <2 < 3 < 2 <4 < 12 < 2 < 2 < 20 <6 06/02/16 - 06/30/16 < 5 < 5 < 10 <4 < 10 < 5 < 8 < 14 < 5 < 5 < 32 <8 07/07/16 - 07/28/16 < 0 < 0 < 1 < 0 < 1 < 0 < 1 < 3 < 0 < 0 < 5 < 1 08/04/16 - 08/25/16 < 1 < 2 <4 < 2 < 3 <2 < 3 < 15 < 1 < 2 < 22 < 7 09/01/16 - 09/29/16 <4 <4 < 8 <4 < 8 < 5 < 7 < 12 <4 <4 < 28 < 9 10/06/16 - 10/27/16 <2 <2 < 5 < 2 <4 < 3 <4 < 12 <2 < 2 < 20 <7 11/03/16 - 11/23/16 < 3 < 3 < 6 < 2 < 6 < 3 < 5 < 13 <2 < 3 < 23 < 7 12/01/16 - 12/29/16 < 1 < 2 < 5 < 1 <2 <2 < 3 < 62 < 1 < 1 < 56 < 15 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION

Table C-11.1 CONCENTRATIONS OF GROSS BETA IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PC I/LITER +/- 2 SIGMA COLLECTION PERIOD BD-22 12/31/15 - 02/04/16 3.3 +/- 1.7 02/04/16 - 03/03/16 < 2.3 03/03/16 - 03/31/16 < 2.6 03/31/16 - 04/28/16 < 2.0 04/28/16 - 06/02/16 3.2 +/- 1.6 06/02/16 - 06/30/16 4.3 +/- 1.7 06/30/16 - 07/28/16 4.0 +/- 1.5 07/28/16 - 09/01/16 3.0 +/- 1.5 09/01/16 - 09/29/16 6.4 +/- 1.8 09/29/16 - 11/03/16 2.8 +/- 1.6 11/03/16 - 12/01/16 3.8 +/- 1.7 12/01116 - 12/29116 2.3 +/- 1.5 MEAN +/- 2 STD DEV 3.7 +/- 2.4 Table C-11.2 CONCENTRATIONS OF TRITIUM IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD BD-22 12/31115 - 02104116 < 180 02/04/16 - 03/03116 < 176 03/03116 - 03/31116 < 182 03131/16 - 04/28/16 410 +/- 127 04128/16 - 06/02116 300 +/- 125 06102116 - 06/30/16 378 +/- 126 06130116 - 07/28/16 491 +/- 131 07/28116 - 09/01/16 411 +/- 134 09101/16 - 09/29116 555 +/- 137 09/29116 - 11103/16 < 184 11103/16 - 12/01/16 320 +/- 128 12/01/16 - 12/29/16 1040 +/- 170 MEAN +/- 2 STD DEV 488 +/- 476 Table C-11.3 CONCENTRATIONS OF 1-131 IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD BD-22 12/31/15 - 02/04116 < 0.5 02/04/16 - 03103116 < 0.6 03/03116 - 03131/16 < 0.5 03/31116 - 04128/16 < 0.6 04128/16 - 06/02116 < 0.7 06/02/16 - 06/30116 < 0.6 06/30116 - 07/28116 < 0.6 07/28/16 - 09101/16 < 0.6 09/01116 - 09/29116 < 0.9 09/29/16 - 11/03116 < 0.4 11/03/16 - 12/01116 < 0.4 12101/16 - 12/29116 < 0.7 MEAN THE MEAN AND TWO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES C-4

Table C-11.4 CONCENTRATIONS OF GAMMA EMITTERS IN PUBLIC WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 BD-22 12/31/15 - 02/04/16 < 3 <3 < 7 < 3 <6 < 3 < 6 < 3 < 3 < 28 < 7 02/04/16 - 03/03/16 <4 <5 < 9 <4 < 8 < 5 < 6 < 3 <4 < 29 < 10 03/03/16 - 03/31/16 < 5 <5 < 10 <4 < 9 < 5 < 9 < 5 <5 < 30 < 9 03/31/16 - 04/28/16 < 1 < 1 < 3 < 1 < 3 <2 < 3 < 1 < 1 < 12 <4 04/28/16 - 06/02/16 <4 <4 < 10 <4 < 6 <4 < 7 < 3 <4 < 33 < 8 06/02/16 - 06/30/16 <2 <2 <4 < 2 < 3 < 2 < 3 < 2 < 2 < 16 < 5 06/30/16 - 07/28/16 < 1 <2 <3 < 1 < 3 < 2 < 3 < 1 < 1 < 15 < 5 07/28/16 - 09/01/16 < 2 <2 <4 <2 <3 < 2 < 3 < 2 < 2 < 19 <4 09/01/16 - 09/29/16 < 7 < 8 < 17 < 10 < 17 < 9 < 16 < 8 < 7 < 40 < 11 09/29/16 - 11 /03/16 < 5 < 7 < 13 < 5 < 12 <7 < 11 < 5 < 7 < 38 < 12 11/03/16 - 12/01/16 < 6 < 5 < 12 < 5 < 10 < 6 < 12 <7 <6 < 37 < 15 12/01/16 - 12/29/16 <4 <4 < 9 <4 < 7 < 5 < 8 <4 <4 < 25 <7

() MEAN I

en

Table C-111.1 CONCENTRATIONS OF TRITIUM IN GROUND/WELL WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION PERIOD BD-13 BD-34 BD-35 BD-36 BD-37 BD-50 BD-51 BD-54 01 /19/16 - 03/10/17 < 181 < 180 < 181 < 184 < 181 < 182 < 178 < 192 04/14/16 - 04/14/16 < 186 < 186 < 186 < 192 < 188 < 191 < 172 < 170 07/14/16 - 07/14/16 < 168 < 167 < 161 < 168 < 166 < 171 < 168 < 166 10/13/16 - 10/13/16 < 190 < 191 < 193 < 194 < 195 < 192 < 191 < 193 MEAN C-6

Table C-111.2 CONCENTRATIONS OF GAMMA EMITTERS IN GROUND/WELL WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 BD-13 01/19/16 - 01/19/16 < 7 < 6 < 14 <6 < 12 < 8 < 11 < 10 <6 < 6 < 30 < 10 04/14/16 - 04/14/16 < 8 < 9 < 18 < 6 < 17 < 9 < 14 < 13 < 7 < 8 < 33 < 15 07/14/16 - 07/14/16 < 5 < 5 < 11 <4 < 8 < 5 < 8 < 11 <4 <4 < 27 < 8 10/13/16 - 10/13/16 < 3 < 3 < 5 < 3 <6 < 3 < 5 < 5 < 3 < 3 < 14 <4 MEAN BD-34 01/19/16 - 01/19/16 < 7 < 7 < 10 < 9 < 10 < 5 < 12 < 10 < 7 < 7 < 37 < 14 04/14/16 - 04/14/16 <6 <6 < 12 < 7 < 13 < 6 < 11 < 9 <6 < 7 < 29 < 8 07/14/16 - 07/14/16 <6 <6 < 9 < 6 < 11 < 5 < 10 < 12 < 5 < 5 < 29 < 11 10/13/16 - 10/13/16 < 8 <7 < 16 < 9 < 17 < 9 < 13 < 13 <7 <6 < 35 < 13 MEAN

()

I

-..J BD-35 01/19/16 - 01/19/16 < 8 < 7 < 14 < 7 < 17 < 9 < 15 < 14 < 8 < 7 < 30 < 10 04/14/16 - 04/14/16 <5 <4 < 10 <6 < 10 <6 < 11 < 7 < 5 < 5 < 20 < 8 07/14/16 - 07/14/16 < 9 < 8 < 16 < 8 < 15 < 8 < 14 < 12 <7 < 8 < 39 < 15 10/13/16 - 10/13/16 <6 < 6 < 15 < 9 < 15 < 7 < 13 < 11 < 7 < 8 < 35 < 9 MEAN BD-36 01/19/16 - 01/19/16 < 6 < 8 < 17 < 8 < 16 < 9 < 12 < 14 < 8 <9 < 38 < 9 04/14/16 - 04/14/16 <6 < 6 < 13 < 6 < 13 < 7 < 11 < 12 < 6 < 7 < 31 < 13 07/14/16 - 07/14/16 < 9 < 8 < 14 <7 < 16 < 7 < 14 < 13 < 7 < 6 < 36 < 9 10/13/16 - 10/13/16 <6 <6 < 10 < 5 < 14 < 7 < 11 < 10 <6 < 6 < 29 < 11 MEAN BD-37 01/19/16 - 01/19/16 <6 <6 < 10 < 6 < 12 < 7 < 12 < 12 < 5 < 8 < 31 < 13 04/14/16 - 04/14/16 <4 < 5 < 11 < 7 < 12 < 5 < 10 < 8 <6 < 5 < 24 < 9 07/14/16 - 07/14/16 < 6 <6 < 13 < 5 < 9 < 6 < 11 < 15 < 5 <7 < 26 < 10 10/13/16 - 10/13/16 < 7 <8 < 16 < 8 < 17 < 8 < 15 < 13 < 8 < 9 < 36 < 10 MEAN

Table C-111.2 CONCENTRATIONS OF GAMMA EMITTERS IN GROUND/WELL WATER SAMPLES COLLECTED IN THE VICINITY OF BRAllDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 BD-50 01/19/16 - 01/19/16 <6 <6 < 13 < 9 < 12 < 9 < 9 < 12 < 7 <9 < 39 < 10 04/14/16 - 04/14/16 < 5 <5 < 9 < 5 < 10 <4 < 7 < 8 < 5 <5 < 22 <7 07/14/16 - 07/14/16 <7 <7 < 11 < 7 < 16 < 6 < 11 < 12 < 6 <7 < 29 < 12 10/13/16 - 10/13/16 < 6 <7 < 17 < 8 < 13 < 9 < 12 < 12 < 7 < 7 < 33 < 14 MEAN BD-51 01/19/16 - 01/19/16 <8 < 8 < 13 <7 < 11 < 9 < 11 < 11 <7 < 8 < 29 < 11 04/14/16 - 04/14/16 <4 <4 < 8 <4 < 8 <4 < 7 <7 <4 <4 < 20 < 6 07/14/16 - 07/14/16 < 5 <5 < 11 <5 < 12 < 7 < 10 < 12 < 6 < 6 < 31 <7 10/13/16 - 10/13/16 < 8 < 8 < 11 <6 < 15 < 10 < 15 < 11 <8 <8 < 37 < 12 MEAN 0I

())

BD-54 03/10/16 - 03/10/16 <8 <6 < 17 <7 < 15 < 6 < 11 < 10 <7 <8 < 34 < 9 04/14/16 - 04/14/16 < 6 <6 < 10 < 5 < 12 < 6 < 10 < 10 <6 < 5 < 30 < 8 07/14/16 - 07/14/16 <7 < 8 < 14 < 7 < 14 < 7 < 12 < 13 <6 <7 < 38 < 9 10/13/16 - 10/13/16 <6 <5 < 10 < 7 < 11 < 7 < 10 < 11 < 6 <5 < 28 < 11 MEAN MEAN

Table C-IV.1 CONCENTRATIONS OF NICKEL-63 AND GAMMA EMITTERS IN FISH SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PCl/KG WET+/- 2 SIGMA COLLECTION SITE PERIOD Ni-63 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 BD-25 Golden Redhorse 05112116 < 253 < 55 < 43 < 98 < 44 < 110 < 43 < 94 < 89 < 42 < 50 < 256 < 70 Smallmouth Bass 05/12/16 < 224 < 50 < 48 < 125 < 45 < 120 < 56 < 103 < 107 < 58 < 52 < 307 < 73 Golden Redhorse 10/13/16 < 193 < 71 < 79 < 174 < 78 < 170 < 63 < 123 < 124 < 71 < 73 < 402 < 84 Smallmouth Bass 10113116 < 167 < 45 < 49 < 92 < 39 < 98 < 55 < 68 < 75 < 39 < 45 < 200 < 75 MEAN BD-28 Golden Redhorse 05/12/16 < 203 < 32 < 37 < 64 < 33 < 58 < 34 < 53 < 56 < 31 < 35 < 153 < 47 Smallmouth Bass 05112/16 < 193 < 38 < 33 < 66 < 40 < 76 < 37 < 62 < 61 < 34 < 41 < 157 < 50 Golden Redhorse 10/13/16 < 181 < 60 < 60 < 163 < 69 < 113 < 57 < 113 < 96 < 53 < 62 < 263 < 76 0I co Shorthead Redhorse 10/13/16 < 171 < 66 < 63 < 158 < 73 < 137 < 83 < 122 < 119 < 71 < 87 < 341 < 62 MEAN BD-41 Common Carp 05/11116 < 200 < 42 < 45 < 89 < 45 < 106 < 50 < 72 < 145 < 45 < 41 < 252 < 96 Largemouth Bass 05111116 < 204 < 48 < 52 < 100 < 41 < 85 < 49 < 91 < 108 < 46 < 52 < 300 < 98 Common Carp 10113/16 < 174 < 61 < 50 < 123 < 53 < 149 < 64 < 107 < 96 < 66 < 63 < 281 < 79 Largemouth Bass 10/13/16 < 169 < 53 < 59 < 102 < 54 < 124 < 53 < 90 < 91 < 59 < 54 < 291 < 84 MEAN

Table C-V.1 CONCENTRATIONS OF NICKEL-63 AND ~3AMMA EMITTERS IN SEDIMENT SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/KG DRY+/- 2 SIGMA COLLECTION SITE PERIOD Ni-63 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 8a-140 La-140 80-10 05/18/16 < 206 < 105 < 107 < 181 < 109 < 278 < 135 < 201 < 106 < 158 < 541 < 164 10/13/16 < 207 < 71 < 67 < 104 < 72 < 156 < 80 < 144 < 57 132 +/- 53 < 322 < 83 MEAN 132 +/- 0 80-25 05/18/16 < 195 < 94 < 88 < 182 < 87 < 180 < 95 < 170 < 86 < 99 < 389 < 134 10/13/16 < 212 < 65 < 58 < 181 < 40 < 120 < 78 < 122 < 52 < 85 < 256 < 71 MEAN 80-57 05/18/16 < 220 < 160 < 125 < 418 < 97 < 333 < 156 < 332 < 97 < 179 < 1977 < 459 10/13/16 < 201 < 96 < 100 < 170 < 89 < 229 < 108 < 170 < 104 126 +/- 79 < 452 < 154

(')

I MEAN 126 +/- 0

~

0 80-SPOIL-1 04/07/16 < 242 < 55 < 57 < 149 < 59 < 131 < 67 < 111 < 45 < 66 < 441 < 180 MEAN 80-SPOIL-2 05/18/16 < 242 < 50 < 65 < 173 < 58 < 134 < 76 < 134 < 58 < 67 < 550 < 161 MEAN 80-SPOIL-3 05/18/16 < 225 < 63 < 69 < 196 < 62 < 188 < 102 < 148 < 66 < 87 < 695 < 89 MEAN 80-SPOIL-4 05/18/16 < 242 < 54 < 68 < 174 < 54 < 1~11 < 79 < 137 < 58 < 65 < 606 < 137 MEAN

Table C-Vl.1 CONCENTRATIONS OF GROSS BETA IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER+/- 2 SIGMA GROUP Ill -

COLLECTION GROUP I - NEAR FIELD GROUP II - FAR FIELD CONTROL PERIOD BD-06 BD-19 BD-20 BD-21 BD-02 BD-04 BD-05 BD-03 12/31/15 - 01/07/16 26 +/- 5 21 +/- 5 27 +/- 5 23 +/- 5 21 +/-5 30 +/- 5 21 +/- 5 23 +/- 5 01/07/16 - 01/14/16 20 +/- 4 23 +/- 4 19 +/- 4 21 +/- 4 20 +/-4 20 +/- 4 20 +/- 4 21 +/- 4 01/14/16 - 01/21/16 27 +/- 5 20 +/- 4 25 +/- 5 22 +/- 4 24 +/-5 27 +/- 5 26 +/- 5 29 +/- 5 01/21/16 - 01/27/16 20 +/- 5 20 +/- 5 17 +/- 4 17 +/- 4 18 +/-5 21 +/- 5 23 +/- 5 20 +/- 5 01/27/16 - 02/04/16 16 +/- 4 17 +/- 4 15 +/- 4 19 +/- 4 17 +/-4 19 +/- 4 17 +/- 4 18 +/- 4 02/04/16 - 02/10/16 20 +/- 5 22 +/- 5 23 +/- 5 15 +/- 4 19 +/-5 22 +/- 5 17 +/- 5 21 +/- 5 02/10/16 - 02/18/16 17 +/- 4 15 +/- 3 14 +/- 3 16 +/- 4 15 +/-4 18 +/- 4 15 +/- 4 14 +/- 3 02/18116 - 02/25/16 6 +/- 3 10 +/- 4 13 +/- 4 12 +/- 4 10 +/-4 10 +/- 4 10 +/- 4 9 +/- 3 02/25/16 - 03/03/16 15 +/- 4 13 +/- 4 15 +/- 4 14 +/- 4 15 +/-4 14 +/- 4 13 +/- 4 16 +/- 4 03/03/16 - 03/10/16 17 +/- 4 18 +/- 4 19 +/- 4 19 +/- 4 14 +/-4 15 +/- 4 17 +/- 4 16 +/- 4 03/10/16 - 03117/16 7 +/- 3 11 +/- 4 10 +/- 4 9 +/- 4 10 +/-4 12 +/- 4 13 +/- 4 9 +/- 3 03/17/16 - 03/25/16 10 +/- 3 11 +/- 4 12 +/- 3 11 +/- 3 12 +/-4 13 +/- 4 10 +/- 4 10 +/- 3 03/25/16 - 03/31/16 13 +/- 4 16 +/- 4 14 +/- 4 15 +/- 4 10 +/-4 15 +/- 4 16 +/- 4 11 +/- 4 03/31116 - 04/07/16 12 +/- 4 9 +/- 3 12 +/- 4 12 +/- 4 10 +/-3 13 +/- 4 16 +/- 4 < 14 (1) 04/07/16 - 04/14/16 12 +/- 4 11 +/- 4 8 +/- 4 11 +/- 4 10 +/-4 9 +/- 4 13 +/- 4 (1) 04/14/16 - 04/21/16 17 +/- 4 19 +/- 4 18 +/- 4 17 +/- 4 22 +/-5 22 +/- 5 21 +/- 5 17 +/- 4 04/21/16 - 04/28/16 16 +/- 4 14 +/- 4 21 +/- 4 16 +/- 4 18 +/-4 18 +/- 4 15 +/- 4 17 +/- 4 04/28/16 - 05105116 10 +/- 4 10 +/- 4 12 +/- 4 8 +/- 4 9 +/-4 8 +/- 4 6 +/- 4 6 +/- 3 05/05/16 - 05112/16 12 +/- 4 15 +/- 4 15 +/- 4 18 +/- 4 13 +/-4 17 +/- 4 11 +/- 4 13 +/- 4 05/12/16 - 05/19/16 11 +/- 4 10 +/- 4 13 +/- 4 9 +/- 4 11 +/-4 10 +/- 4 13 +/- 4 13 +/- 4 05/19/16 - 05/26/16 21 +/- 5 17 +/- 4 19 +/- 4 18 +/- 4 22 +/-5 18 +/- 4 17 +/- 4 19 +/- 4 05/26/16 - 06/02/16 14 +/- 4 14 +/- 4 14 +/- 4 17 +/- 4 14 +/-4 13 +/- 4 13 +/- 4 14 +/- 4 06/02/16 - 06/09/16 11 +/- 4 10 +/- 4 12 +/- 4 16 +/- 4 10 +/-4 9 +/- 4 11 +/- 4 10 +/- 4 06/09/16 - 06/16/16 19 +/- 4 17 +/- 4 19 +/- 4 20 +/- 5 17 +/-4 18 +/- 4 18 +/- 4 21 +/- 4 06/16116 - 06/23/16 18 +/- 4 13 +/- 4 15 +/- 4 16 +/- 4 20 +/-4 17 +/- 4 15 +/- 4 13 +/- 4 06/23/16 - 06/30/16 13 +/- 3 16 +/- 4 16 +/- 4 17 +/- 4 17 +/-4 17 +/- 4 17 +/- 4 17 +/- 4 06130116 - 07/07/16 10 +/- 4 9 +/- 4 10 +/- 4 13 +/- 4 17 +/-4 12 +/- 4 13 +/- 4 18 +/- 4 07107116 - 07/14/16 16 +/- 4 28 +/- 5 18 +/- 4 21 +/- 4 13 +/-4 16 +/- 4 15 +/- 4 16 +/- 4 07/14/16 - 07/21/16 18 +/- 4 13 +/- 4 13 +/- 4 16 +/- 4 14 +/-4 15 +/- 4 16 +/- 4 17 +/- 4 07/21/16 - 07/28/16 17 +/- 4 14 +/- 4 14 +/- 4 15 +/- 4 15 +/-4 14 +/- 4 15 +/- 4 12 +/- 4 07/28/16 - 08/04/16 17 +/- 4 20 +/- 4 19 +/- 4 22 +/- 4 23 +/-5 19 +/- 4 18 +/- 4 23 +/- 5 08/04116 - 08111/16 21 +/- 4 19 +/- 4 22 +/- 4 18 +/- 4 22 +/-4 21 +/- 4 24 +/- 4 22 +/- 4 08/11/16 - 08/18/16 19 +/- 4 18 +/- 4 16 +/- 3 20 +/- 4 20 +/-4 18 +/- 4 16 +/- 4 16 +/- 4 08/18/16 - 08/25/16 12 +/- 4 13 +/- 4 13 +/- 4 13 +/- 4 15 +/-4 11 +/- 4 10 +/- 3 13 +/- 4 08/25/16 - 09/01/16 12 +/- 3 14 +/- 4 14 +/- 4 18 +/- 4 12 +/-4 16 +/- 4 12 +/- 3 16 +/- 4 09/01116 - 09/08/16 10 +/- 4 10 +/- 4 10 +/- 3 11 +/- 4 12 +/-4 10 +/- 3 13 +/- 4 13 +/- 4 09/08116 - 09/15/16 19 +/- 4 16 +/- 4 15 +/- 4 13 +/- 4 16 +/-4 14 +/- 4 15 +/- 4 14 +/- 4 09/15/16 - 09/22/16 22 +/- 5 21 +/- 5 21 +/- 4 21 +/- 5 22 +/-4 21 +/- 4 21 +/- 4 23 +/- 4 09/22/16 - 09/29/16 21 +/- 4 25 +/- 5 25 +/- 5 22 +/- 4 24 +/-5 26 +/- 5 27 +/- 5 24 +/- 5 09/29116 - 10/06/16 11 +/- 4 14 +/- 4 12 +/- 4 12 +/- 4 12 +/-4 8 +/- 4 16 +/- 4 10 +/- 4 10/06116 - 10/13/16 17 +/- 4 23 +/- 5 19 +/- 4 18 +/- 5 21 +/-5 21 +/- 5 17 +/- 4 19 +/- 4 10/13/16 - 10/20/16 21 +/- 5 16 +/- 4 13 +/- 4 12 +/- 4 16 +/-4 15 +/- 4 17 +/- 4 13 +/- 4 10/20/16 - 10/27/16 13 +/- 4 11 +/- 4 9 +/- 4 10 +/- 4 11 +/-4 9 +/- 4 13 +/- 4 13 +/- 5 10/27116 - 11/03/16 24 +/- 5 22 +/- 5 24 +/- 5 25 +/- 5 18 +/-4 24 +/- 5 21 +/- 4 18 +/- 4 11/03116 - 11/10/16 18 +/- 4 20 +/- 4 20 +/- 4 24 +/- 5 25 +/-5 23 +/- 5 22 +/- 4 24 +/- 4 11/10/16 - 11/17/16 33 +/- 5 34 +/- 5 35 +/- 5 38 +/- 6 33 +/-5 33 +/- 5 36 +/- 5 (1) 11/17116 - 11/23/16 19 +/- 5 14 +/- 4 14 +/- 4 18 +/- 5 16 +/-5 16 +/- 5 13 +/- 4 (1) 11/23/16 - 12/01/16 18 +/- 4 21 +/- 4 18 +/- 4 19 +/- 4 20 +/-4 23 +/- 4 21 +/- 4 (1) 12/01116 - 12/08/16 10 +/- 4 11 +/- 4 10 +/- 4 13 +/- 4 10 +/-4 10 +/- 4 9 +/- 4 9 +/- 4 12/08/16 - 12/15/16 22 +/- 4 19 +/- 4 22 +/- 4 24 +/- 5 19 +/-4 20 +/- 4 17 +/- 4 19 +/- 4 12/15/16 - 12/22/16 25 +/- 5 38 +/- 7 26 +/- 5 31 +/- 5 28 +/-5 26 +/- 5 28 +/- 5 28 +/- 5 12/22/16 - 12/29/16 22 +/- 5 21 +/- 4 25 +/- 5 25 +/- 5 23 +/-5 24 +/- 5 24 +/- 5 21 +/- 4 MEAN +/- 2 STD DEV 17 +/- 11 17 +/- 12 17 +/- 11 17 +/- 11 17 +/- 11 17 +/- 12 17 +/- 11 16 +/- 10 THE MEAN AND TWO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-11

Table C-Vl.2 MONTHLY AND YEARLY VALUES OF GROSS BETA CONCENTRATIONS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BP.AIDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER +/- 2 SIGMA GROUP I - NEAR FIELD LOCATIONS GROUP II FAR FIELD LOCATIONS GROUP Ill - CONTROL LOCATIONS COLLECTION MIN MAX MEAN COLLECTION MIN MAX MEAN COLLECTION MIN MAX MEAN PERIOD +/-2SD PERIOD +/-2SD PERIOD +/-2SD 12/31/15 - 02/04/16 15 27 21 +/- 7 12131/15 - 02/04/16 17 30 22 +/- 7 12/31/15 - 02104/16 18 29 22 +/- 8 02/04/16 - 03/03/16 6 23 15 +/- 8 02104/16 - 03/03/16 10 22 15 +/- 7 02/04/16 - 03/03/16 9 21 15 +/- 10 03/03/16 - 03/31/16 7 19 13 +/- 7 03/03/16 - 03/31/16 10 17 13 +/- 5 03/03/16 - 03/31/16 9 16 11 +/- 6 03/31/16 - 04/28/16 8 21 14 +/- 7 03/31/16 - 04/28/16 9 22 16 +/- 9 04/14/16 - 04/28/16 17 17 17 +/- 1 04/28/16 - 06/02/16 8 21 14 +/- 7 04/28/16 - 06/02/16 6 22 13 +/- B 04/28/16 - 06/02/16 6 19 13 +/- 9 06/02/16 - 06/30/16 10 20 16 +/- 6 06/02116 - 06/30/16 9 20 15 +/- 7 06/02/16 - 06/30/16 10 21 15 +/- 10 06/30/ 16 - 08/04/ 16 9 28 16 +/- 9 06/30/16 - 08/04/16 12 23 16 +/- 6 06/30/16 - 08/04/16 12 23 17 +/- 7 08/04/16 - 09/01/16 12 22 16 +/- 7 08/04/16 - 09/01/16 10 24 16 +/- 9 08/04/16 - 09/01 /16 13 22 17 +/- 8 09/01/16 - 09/29/16 10 25 18 +/- 11 09/01/16 - 09/29/16 10 27 18 +/- *12 09/01/16 - 09/29/16 13 24 18 +/- 11 09/29/16 - 11/03/16 9 25 16 +/- 11 09/29/16 - 11/03/16 8 24 16 +/- 9 09/29/16 - 11/03/16 10 19 14 +/- 8 11/03/16 - 12/01/16 14 38 23 +/- 15 11/03/16 - 12/01/16 13 36 23 +/- *15 11/03/16 - 11/10/16 24 24 24 +/- 0 0I 12/01/16 - 12/29/16 10 21 +/- 15 12101/16 - 12/29/16 20 +/- '14 12/01/16 - 12/29/16 9 28 19 +/- 16

...i.

38 9 28 I\)

12/31/15 - 12/29/16 6 38 17 +/- 11 12/31/15 12/29/16 6 36 17 +/- *11 12/31/15 - 12/29/16 6 29 16 +/- 10 THE MEAN AND 1WO STANDARD DEVIATION ARE CALCULATED USING THE POSITIVE VALUES

Table C-Vl.3 CONCENTRATIONS OF GAMMA EMITTERS: IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BR.4-IDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 BD-02 12/31/15 - 03/31/16 <4 < 6 < 16 <4 < 9 < 6 < 9 <4 < 3 < 147 < 43 03/31/16 - 06/30/16 < 3 <6 < 11 <4 < 11 < 5 < 9 <4 < 5 < 46 < 16 06/30/16 - 09/29/16 < 3 < 3 < 6 <4 < 8 < 3 <4 <4 < 3 < 13 < 7 09/29/16 - 12/29/16 <2 < 2 < 5 < 3 < 6 < 2 < 5 < 2 < 1 < 14 <4 MEAN BD-03 12/31/15 - 03/31/16 <2 < 3 < 8 <3 < 3 <4 < 5 <2 < 3 < 76 < 39 03/31/16 - 06/30/16 <4 <4 < 9 < 3 < 6 <4 <6 <3 <4 < 36 < 15 06/30/16 - 09/29/16 <2 < 2 <6 < 1 < 5 < 2 < 3 < 2 < 2 <9 <4 09/29/16 - 12/29/16 <3 < 3 < 6 <2 < 7 <4 <5 < 3 < 2 < 16 < 6 MEAN *-

0I

~

(A)

BD-04 12/31/15 - 03/31/16 <3 <4 < 15 < 3 < 7 <5 < 9 <4 <4 < 110 < 41 03/31/16 - 06/30/16 < 3 <4 < 6 <4 <6 < 3 < 8 <4 < 3 < 37 < 12 06/30/16 - 09/29/16 <2 <2 < 5 < 3 < 6 <2 <4 < 3 < 2 < 10 < 3 09/29/16 - 12/29/16 < 3 < 3 < 10 <4 < 7 <4 < 7 <3 <4 < 18 <7 MEAN I

I BD-05 12/31/15 - 03/31/16 < 3 <4 < 8 < 3 <6 <4 < 7 < 3 < 2 < 67 < 26 03/31/16 - 06/30/16 < 3 < 3 <6 <4 < 5 <4 <6 < 2 < 3 < 36 < 11 06/30/16 - 09/29/16 <2 < 2 < 5 < 3 < 6 < 2 <2 < 2 < 2 < 8 <3 09/29/16 - 12/29/16 < 2 < 2 < 5 < 3 < 5 < 3 < 5 <2 < 3 < 17 <7 MEAN BD-06 12/31/15 - 03/31/16 < 2 < 2 <7 < 2 <4 < 3 <4 <2 < 2 < 61 < 20 03/31/16 - 06/30/16 <4 <4 < 11 < 3 < 8 <4 <4 <4 < 3 < 47 < 14 06/30/16 - 09/29/16 < 3 <4 < 7 < 5 < 10 <4 < 6 <4 < 3 < 16 < 5 09/29/16 - 12/29/16 <2 < 1 <6 < 3 <4 <2 <4 < 2 < 2 < 13 < 5 MEAN

Table C-Vl.3 CONCENTRATIONS OF GAMMA EMITTERS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF E-::, PCl/CU METER+/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 BD-19 12/31/15 - 03/31/16 < 2 <3 <7 <4 < 6 < 3 <4 < 2 < 2 < 71 < 27 03/31/16 - 06/30/16 <3 <3 < 9 <3 < 6 <4 <7 <3 < 3 < 34 < 12 06/30/16 - 09/29/16 <2 <2 <4 < 1 < 5 < 2 < 3 <3 < 2 < 9 < 2 09/29/16 - 12/29/16 <4 < 3 < 9 < 4 < 10 < 5 <7 <4 <4 < 21 <9 MEAN BD-20 12/31/15 - 03/31/16 < 3 <4 < 11 < 3 <6 <4 <8 <3 < 2 < 76 < 30 03/31/16 - 06/30/16 <3 <4 <9 < 3 < 7 < 3 <7 <4 < 3 < 42 < 14 06/30/16 - 09/29/16 <4 < 3 <6 < 3 < 7 < 3 <5 <3 < 3 < 14 <4 09/29/16 - 12/29/16 <2 <2 <6 < 2 <4 <2 <4 < 2 < 2 < 10 <5 MEAN 0I

.i::.

BD-21 12/31/15 - 03/31/16 < 3 < 3 < 8 < 3 <6 < 3 < 5 <3 < 2 < 65 < 32 03/31/16 - 06/30/16 < 3 < 3 <8 < 3 <9 < 3 <6 <2 < 3 < 30 <9 06/30/16 - 09/29/16 < 2 <2 < 6 <3 <6 < 2 <4 <2 < 2 < 11 <4 09/29/16 - 12/29/16 < 2 <3 <4 <2 <6 < 3 <4 <2 < 2 < 14 < 5 MEAN

Table C-Vll.1 CONCENTRATIONS OF 1-131 IN AIR IODINE SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF E-3 PCl/CU METER+/- 2 SIGMA GROUP Ill -

COLLECTION GROUP I - NEAR FIELD GROUP II - FAR FIELD CONTROL PERIOD BD-06 BD-19 BD-20 BD-21 BD-02 BD-04 BD-05 BD-03 12/31/15 - 01/07/16 < 65 < 63 < 63 < 65 < 38 < 39 < 39 < 20 01/07/16 - 01/14/16 < 26 < 51 < 51 < 51 < 65 < 65 < 65 < 63 01/14/16 - 01/21/16 < 50 < 52 < 53 < 52 < 50 < 51 < 51 < 20 01/21/16 - 01/27/16 < 59 < 60 < 60 < 60 < 51 < 53 < 53 < 49 01/27/16 - 02/04/16 < 36 < 36 < 36 < 36 < 52 < 54 < 54 < 50 02/04/16 - 02/10/16 < 65 < 65 < 65 < 65 < 37 < 38 < 38 < 36 02/10/16 - 02/18/16 < 51 < 51 < 51 < 53 < 25 < 47 < 47 < 46 02/18/16 - 02/25/16 < 68 < 68 < 68 < 68 < 34 < 36 < 36 < 33 02/25/16 - 03/03/16 < 50 < 50 < 50 < 50 < 55 < 57 < 57 < 53 03/03/16 - 03/10/16 < 21 < 21 < 21 < 21 < 22 < 22 < 22 < 22 03/10/16 - 03/17/16 < 28 < 28 < 28 < 28 < 38 < 39 < 39 < 37 03/17/16 - 03/25/16 < 44 < 44 < 42 < 44 < 34 < 34 < 35 < 33 03/25/16 - 03/31/16 < 39 < 38 < 38 < 39 < 29 < 29 < 27 < 27 03/31/16 - 04/07/16 < 17 < 65 < 26 < 69 < 8 < 17 < 16 < 55 04/07/16 - 04/14/16 < 37 < 69 < 66 < 68 < 37 < 39 < 37 (1) 04/14/16 - 04/21/16 < 63 < 62 < 65 < 62 < 36 < 40 < 36 < 35 04/21/16 - 04/28/16 < 46 < 46 <.46 < ,45 < 40 < 41, < 41 < 38 04/28/16 - 05/05/16 < 44 < 18 <'45 < 46 < 33 < 34 < 34 < 33 05/05/16 - 05/12/16 < 62 < 61 < 62 < 61 < 41 < 41 < 39 < 15 05/12/16 - 05/19/16 < 60 < 66 < 66 < 64 < 68 < 68 < 62 < 26 05/19/16 - 05/26/16 < 50 < 67 < 50 < 50 < 53 < 66 < 67 < 66 05/26/16 - 06/02/16 < 65 < 66 < 67 < 67 < 63 < 20 < 60 < 58 06/02/16 - 06/09/16 < 56 < 56 < 58 < 58 < 69 < 67 < 67 < 64 06/09/16 - 06/16/16 < 55 < 54 < 54 < 54 < 41 < 41 < 39 < 16 06/16/16 - 06/23/16 < 43 < 43 < 44 < 44 < 67 < 67 < 65 < 28 06/23/16 - 06/30/16 < 42 < 43 < 41 < 42 < 57 < 59 < 55 < 55 06/30/16 - 07/07/16 < 39 < 39 < 39 < 39 < 56 < 56 < 55 < 56 07/07/16 - 07/14/16 < 59 < 60 < 56 < 59 < 54 < 54 < 52 < 53 07/14/16 - 07/21/16 < 65 < 68 < 64 < 69 < 67 < 68 < 61 < 25 07/21/16 - 07/28/16 < 62 < 63 < 59 < 62 < 64 < 65 < 23 < 61 07/28/16 - 08/04/16 < 65 < 68 < 64 < 66 < 51 < 51 < 49 < 50 08/04/16 - 08/11/16 < 57 < 57 < 55 < 57 < 40 < 40 < 15 < 39 08/11/16 - 08/18/16 < 62 < 63 < 30 < 62 < 48 < 46 < 59 < 46 08/18/16 - 08/25/16 < 57 < 55 < 53 < 54 < 66 < 64 < 61 < 63 08/25/16 - 09/01/16 < 52 < 54 < 52 < 56 < 64 < 65 < 32 < 66 09/01/16 - 09/08/16 < 44 < 43 < 40 < 42 < 65 < 67 < 63 < 63 09/08/16 - 09/15/16 < 40 < 40 < 37 < 41 < 55 < 56 < 53 < 53 09/15/16 - 09/22/16 < 46 < 48 < 45 < 47 < 54 < 54 < 52 < 52 09/22/16 - 09/29/16 < 46 < 44 < 43 < 43 < 46 < 43 < 44 < 44 09/29/16 - 10/06/16 < 52 < 56 < 52 < 57 < 62 < 62 < 57 < 58 10/06/16 - 10/13/16 < 32 < 33 < 30 < 33 < 36 < 33 < 32 < 32 10/13/16 - 10/20/16 < 50 < 50 < 48 < 49 < 52 < 54 < 53 < 54 10/20/16 - 10/27/16 < 53 < 53 < 51 < 54 < 56 < 56 < 22 < 64 10/27/16 - 11/03/16 < 54 < 55 < 23 < 56 < 66 < 63 < 22 < 64 11/03/16 - 11/10/16 < 45 < 44 < 43 < 45 < 46 < 47 < 18 < 44 11/10/16 - 11/17/16 < 29 < 29 < 28 < 29 < 28 < 28 < 27 (1) 11/17/16 - 11/23/16 < 53 < 64 < 62 < 65 < 53 < 53 < 51 (1) 11/23/16 - 12/01/16 < 49 < 38 < 36 < 15 < 51 < 50 < 50 (1) 12/01 /16 - 12/08/16 < 36 < 35 < 34 < 36 < 13 < 12 < 11 < 13 12/08/16 - 12/15/16 < 25 < 25 < 24 < 26 < 29 < 29 < 27 < 28 12/15/16 - 12/22/16 < 25 < 35 < 25 < 25 < 38 < 39 < 35 < 36 12/22/16 - 12/29/16 < 45 < 24 < 44 < 47 < 60 < 58 < 24 < 58 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-15

Table C-Vlll.1 CONCENTRATIONS OF 1-131 IN MILK SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION INDICATOR FARMI CONTROL FARM PERIOD BD-17 BD-18 01/07/16 < 0.88 < 49.3 (1) 02/04/16 < 0.5 < 0.52 03/03/16 < 0.5 < 0.67 04/07/16 < 0.4 < 0.73 05/04/16 < 0.46 05/05/16 < 0.6 05/16/16 < 0.67 05/19/16 < 0.5 06/02/16 < 0.7 < 0.89 06/16/16 < 0.8 < 0.83 06/29/16 < 0.37 06/30/16 < 0.4 07/13/16 < 0.73 07/14/16 < 0.9 07/28/16 < 0.7 < 0.81 08/10/17 < 0.74 08/11/16 < 0.4 08/24/17 < 0.67 08/25/16 < 0.8 09/08/16 < 0.4 < 0.36 09/22/16 < 0.7 < 0.55 10/06/16 < 0.9 < 0.9 10/20/16 < 0.6 < 0.73 11/02/16 < 0.83 11/03/16 < 0.8 11/30/17 < 0.7 12/01/16 < 0.8 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-16

Table C-Vlll.2 CONCENTRATIONS OF GAMMA EMITTERS IN MILK SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 BD-17 01/07/16 <7 < 8 < 27 < 13 < 22 < 9 < 20 <8 < 9 < 46 < 15 02/04/16 < 7 < 8 < 12 < 8 < 16 < 8 < 12 < 7 < 8 < 32 < 11 03/03/16 < 8 <7 < 15 < 8 < 18 < 7 < 13 < 7 < 7 < 33 < 10 04/07/16 < 10 < 9 < 23 < 10 < 22 < 11 < 15 < 9 < 8 < 44 < 12 05/05/16 < 7 < 8 < 19 < 9 < 16 < 8 < 14 <6 < 7 < 34 < 10 05/19/16 <6 < 6 < 17 < 6 < 14 < 6 < 11 < 5 < 6 < 49 < 14 06/02/16 < 5 < 6 < 13 <6 < 12 < 7 < 11 < 5 < 5 < 35 < 10 06/16/16 < 8 < 8 < 17 < 9 < 14 < 6 < 11 < 7 < 8 < 38 < 10 06/30/16 < 11 < 9 < 25 < 10 < 21 < 10 < 15 < 10 < 9 < 56 < 10 07/14/16 < 9 < 9 < 23 < 8 < 20 < 8 < 14 < 9 < 11 < 41 < 8 07/28/16 < 8 < 8 < 20 < 7 < 19 < 9 < 16 <6 < 8 < 52 < 14 08/11/16 < 7 < 7 < 15 < 8 < 16 < 8 < 11 <6 < 6 < 29 < 8 08/25/16 < 8 < 7 < 14 < 8 < 18 < 7 < 15 < 8 < 8 < 41 < 14 09/08/16 < 8 < 9 < 20 < 9 < 23 < 9 < 18 < 10 < 9 < 44 < 10 09/22/16 < 8 <6 < 17 < 6 < 16 < 7 < 12 < 8 <6 < 32 < 9 10/06/16 < 7 <7 < 18 < 8 < 16 < 9 < 15 < 6 < 8 < 36 < 8 10/20/16 < 5 <7 < 16 < 6 < 14 < 7 < 12 < 5 < 7 < 55 < 14

~ 11/03/16 <6 < 8 < 15 < 8 < 19 < 8 < 14 < 8 < 7 < 35 < 10

....... 12/01/16 <7 < 7 < 15 <6 < 16 < 7 < 12 <7 < 8 < 32 < 9 MEAN BD-18 01/07/16 < 41 < 33 < 92 < 56 < 95 < 37 < 62 < 30 < 40 < 177 < 57 (1) 02/04/16 < 7 < 6 < 20 < 7 < 18 < 7 < 12 <6 < 8 < 34 < 11 03/03/16 < 9 < 9 < 20 < 9 < 18 < 8 < 16 <7 < 9 < 41 < 14 04/07/16 < 9 < 9 < 20 <4 < 21 < 9 < 17 < 9 < 8 < 43 < 13 05/04/16 < 7 < 8 < 15 < 7 < 16 < 8 < 12 < 7 < 8 < 31 < 6 05/16/16 < 4 < 5 < 12 < 5 < 10 < 5 < 9 < 3 < 5 < 53 < 14 06/02/16 < 5 < 7 < 13 < 6 < 14 < 6 < 12 <6 < 6 < 37 < 10 06/16/16 < 10 < 12 < 23 < 12 < 26 < 12 < 18 < 10 < 9 < 47 < 15 06/29/16 < 7 < 9 < 16 < 9 < 13 < 6 < 11 < 7 < 7 < 45 < 13 07/13/16 < 7 < 8 < 17 < 8 < 18 < 7 < 10 < 8 < 9 < 46 < 12 07/28/16 < 6 <6 < 14 < 6 < 12 < 8 < 12 < 6 < 7 < 37 < 13 08/10/16 < 6 < 8 < 15 < 6 < 16 < 7 < 12 < 7 < 7 < 35 < 9 08/24/16 < 6 < 7 < 16 < 6 < 14 < 8 < 12 < 7 < 8 < 38 < 11 09/08/16 < 7 < 8 < 19 < 7 < 16 < 6 < 10 <6 < 8 < 31 < 10 09/22/16 < 7 < 9 < 15 < 9 < 18 < 7 < 14 <6 < 9 < 32 < 10 10/06/16 < 8 < 7 < 19 < 8 < 20 < 9 < 16 < 8 < 8 < 34 < 10 10/20/16 < 5 <6 < 14 < 5 < 12 < 6 < 10 < 5 < 5 < 47 < 15 11/02/16 < 7 < 8 < 17 < 7 < 14 < 7 < 12 < 7 < 8 < 30 < 11 11/30/16 < 7 < 5 < 15 < 6 < 15 < 7 < 10 < 5 < 5 < 31 < 9 MEAN (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION

Table C-IX.1 CONCENTRATIONS OF GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/~G WET +/- 2 SIGMA COLLECTION SITE PERIOD Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 BO-CONTROL Cabbage 08125/16 < 17 < 14 < 37 < 16 < 43 < 18 < 30 < 17 < 18 < 84 < 25 Radishes 08/25/16 < 15 < 15 < 29 < 13 < 28 < 15 < 25 < 13 < 14 < *119 < 28 MEAN BO-QUAD 1 Clark Farm Broccoli 08/04/16 < 18 < 19 < 38 < 19 < 46 < 19 < 33 < 16 < 19 < *117 < 28 Clark Farm Cabbage 08/04/16 < 22 < 23 < 50 < 24 < 51 < 25 < 43 < 23 < 25 < '146 < 46 Clark Farm Radishes 08/04/16 < 26 < 28 < 61 < 25 < 56 < 29 < 45 < 26 < 23 < *150 < 44 Cabbage 09129/16 < 29 < 34 < 62 < 35 < 76 < 47 < 57 < 32 < 32 < '165 < 54 Kohlrabi 09/29/16 < 25 < 23 < 39 < 32 < 65 < 36 < 40 < 28 < 27 < 133 < 33 Red chard 09/29/16 < 28 < 28 < 59 < 21 < 70 < 39 < 47 < 32 < 29 < 135 < 32 Cabbage 10/06/16 < 22 < 22 < 41 < 21 < ~i9 < 31 < 43 < 23 < 30 < 96 < 33 0I Turnip greens 10/06/16 < 29 < 30 < 59 < 25 < 63 < 35 < 47 < 29 < 33 < "140 < 36

...i.

co Yellow Swiss chard 10/06/16 < 32 < 31 < 61 < 35 < 74 < 35 < 50 < 27 < 34 < 120 < 42 MEAN BO-QUAD 2 Cabbage 07/14/16 < 17 < 16 < 39 < 17 < 37 < 17 < 26 < 15 < 15 < 81 < 21 Beets 08104/16 < 8 < 8 < 20 < 8 < 19 <8 < 16 < 8 < 9 < 51 < 13 Onions 08/04/16 < 10 < 10 < 21 <9 < 20 < 11 < 18 < 11 < 11 < 63 < 16 MEAN BO-QUAD 3 Cabbage 07/14/16 < 29 < 25 < 44 < 20 < 56 < 24 < 41 < 19 < 24 < 138 < 52 Onions 07/14/16 < 37 < 50 < 86 < 24 < ~)4 < 42 < 75 < 29 < 45 < 145 < 68 MEAN BO-QUAD 4 Beets 08/25/16 < 8 < 8 < 18 < 10 < '15 < 9 < 17 <8 <8 < 68 < 19 Cabbage 08/25/16 < 21 < 14 < 48 < 24 < 52 < 23 < 31 < 22 < 19 < 101 < 18 MEAN

Table C-X.1 QUARTERLY OSLO RESULTS FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATIONS STATION MEAN CODE +/-2S.D. JAN- MAR APR-JUN JUL-SEP OCT- DEC BD-02-1 20.4 +/- 3.0 20.0 20.7 18.7 22.3 BD-02-2 20.5 +/- 2.7 19.7 20.0 19.7 22.5 BD-03-1 21.1 +/- 1.6 20.9 22.2 20.4 20.7 BD-03-2 20.5 +/- 1.7 20.3 19.4 21.0 21.3 BD-04-1 20.0 +/- 3.0 19.9 18.9 19.1 22.2 BD-04-2 19.7 +/- 1.4 19.3 20.7 19.2 19.6 BD-05-1 21.2 +/- 2.8 21.0 20.0 20.6 23.2 BD-05-2 21.3 +/- 1.9 20.5 20.7 21.4 22.6 BD-06-1 20.2 +/- 1.7 19.5 21.2 19.5 20.7 BD-06-2 19.9 +/- 2.0 18.9 19.7 19.8 21.3 BD-19-1 21.3 +/- 2.0 20.7 21.1 20.7 22.8 BD-19-2 21.1 +/- 2.3 20.9 21.2 19.8 22.6 BD-20-1 20.2 +/- 3.0 19.0 21.7 18.9 21.3 BD-20-2 21.4 +/- 5.0 20.5 24.7 18.7 21.6 BD-21-1 20.5 +/- 2.9 20.7 19.1 19.7 22.4 BD-21-2 21.5 +/- 3.4 20.1 23.5 20.1 22.4 BD-101-3 19.8 +/- 2.5 19.3 21.6 18.7 19.4 BD-101-4 20.3 +/- 2.4 20.1 21.6 18.7 20.7 BD-102-1 18.9 +/- 1.0 19.6 18.5 18.9 18.6 BD-102-2 21.4 +/- 2.9 21.9 21.7 19.3 22.6 BD-103-1 19.9 +/- 2.5 18.4 20.0 19.7 21.5 BD-103-2 20.7 +/- 1.2 21.0 20.6 19.8 21.2 BD-104-1 19.6 +/- 0.7 19.4 19.3 20.1 19.4 BD-104-2 19.9 +/- 1.2 19.9 19.8 19.3 20.7 BD-104-3 24.9 +/- 3.5 24.2 24.9 23.1 27.2 BD-104-4 25.5 +/- 3.5 23.4 27.5 24.9 26.0 BD-105-1 19.6 +/- 3.1 18.6 21.8 18.5 19.6 BD-105-2 19.7 +/- 1.4 20.5 19.5 19.9 18.8 BD-105-3 26.5 +/- 5.2 22.8 28.0 26.6 28.6 BD-105-4 31.2 +/- 9.5 24.3 32.1 33.4 35.0 BD-106-1 19.1 +/- 2.8 19.9 19.2 17.1 20.3 BD-106-2 19.4 +/- 3.8 18.3 21.7 17.4 20.0 BD-107-1 20.7 +/- 1.7 20.0 20.8 20.2 21.9 BD-107-2 19.3 +/- 1.9 19.9 20.0 18.0 19.1 BD-108-1 20.0 +/- 2.6 21.1 (1) 18.6 20.3 BD-108-2 20.4 +/- 2.2 19.1 20.4 20.2 21.8 BD-109-1 22.9 +/- 3.6 23.4 24.4 20.3 23.4 BD-109-2 23.4 +/- 2.5 24.4 23.8 21.6 23.9 BD-110-1 18.5 +/- 2.5 18.4 18.7 16.9 19.9 BD-110-2 19.4 +/- 2.7 19.4 20.4 17.4 20.2 BD-110-3 21.7 +/- 2.0 20.3 22.5 21.5 22.3 BD-110-4 26.4 +/- 3.9 25.0 27.2 24.6 28.7 BD-112-1 18.9 +/- 1.7 18.7 18.9 18.0 20.1 BD-112-2 19.6 +/- 2.5 20.2 18.9 18.3 21.1 BD-114-1 21.1 +/- 5.3 20.0 24.6 18.4 21.3 BD-114-2 20.0 +/- 1.6 20.0 20.0 19.1 21.0 BD-115-1 20.2 +/- 2.9 20.1 19.2 19.3 22.3 BD-115-2 20.7 +/- 1.9 20.5 21.5 19.4 21.2 BD-116-1 20.7 +/- 2.4 20.4 20.7 19.3 22.2 BD-116-2 20.4 +/- 1.4 20.3 20.8 19.5 21.1 BD-201-1 24.3 +/- 5.0 24.7 20.9 24.7 26.9 BD-201-2 22.3 +/- 1.9 22.1 21.8 21.5 23.6 BD-202-1 20.8 +/- 1.7 19.6 20.9 21.3 21.5 BD-202-2 19.9 +/- 2.9 18.4 21.0 18.9 21.2 BD-203-1 21.0 +/- 2.5 20.1 22.4 (1) 20.5 BD-203-2 19.2 +/- 2.6 18.8 20.7 17.7 19.7 C-19

Table C-X.1 QUARTERLY OSLO RESULTS FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATIONS STATION MEAN CODE +/-2 S.D. JAN- MAR APR-JUN JUL-SEP OCT-DEC BD-204-1 18.7 +/- 3.2 18.5 20.0 16.5 19.8 BD-204-2 19.8 +/- 1.5 20.0 19.7 18.9 20.7 BD-205-1 19.6 +/- 2.3 19.4 19.8 18.2 21.0 BD-205-2 19.6 +/- 3.1 20.0 18.8 17.9 21.5 BD-206-1 20.1 +/- 3.6 20.3 20.5 17.6 21.9 BD-206-2 21.4 +/- 2.0 22.0 20.5 20.5 22.4 BD-207-1 19.0+/-1.9 19.7 19.8 17.8 18.5 BD-207-2 19.6 +/- 1.8 19.2 20.5 18.6 20.2 BD-208-1 19.4+/-1.7 19.4 20.4 18.3 19.5 BD-208-2 20.6 +/- 1.1 20.3 20.3 20.2 21.4 BD-209-1 23.3 +/- 2.2 23.0 23.4 22.1 24.7 BD-209-2 24.9 +/- 2.7 24.0 25.5 23.5 26.4 BD-210-1 22.8 +/- 3.5 23.1 20.7 22.6 24.9 BD-210-2 20.8 +/- 1.9 19.9 21.5 20.1 21.8 BD-211-1 25.1 +/- 1.7 24.7 25.3 24.2 26.2 BD-211-2 24.3 +/- 5.1 23.8 24.6 21.3 27.5 BD-212-3 19.9 +/- 1.4 20.3 20.6 19.8 19.0 BD-212-4 24.2 +/- 3,0 22.9 24.3 23.3 26.3 BD-213-3 19.0 +/- 2.8 18.7 20.7 17.3 19.3 BD-213-4 19.5 +/- 3.7 18.7 20.3 17.4 21.6 19.5 +/- 2.7 <On BD-214-1 18.0 21.1 1u.v 20.0 BD-214-2 23.2 +/- 1.0 22.6 23.8 23.0 23.3 BD-215-1 20.4 +/- 1.8 19.8 21.4 19.4 20.8 BD-215-2 19.4 +/- 3.0 18.1 19.5 18.5 21.5 BD-216-1 22.5 +/- 2.4 21.4 23.1 21.7 23.9 BD-216-2 21.9 +/- 2.0 22.4 23 21.2 20.8 BD-111A-1 19.1 +/- 1.2 18.4 18.9 19.7 19.5 BD-111A-2 20.2 +/- 2.5 18.8 20.3 19.7 21.8 BD-113A-1 20.6 +/- 5.4 19.2 24.6 18.7 19.9 BD-113A-2 20.6 +/- 2.0 19.8 21.5 19.6 21.4 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-20

TABLE C-X.2 MEAN QUARTLY OSLO RESULTS FOR THE SITE ~OUNDARY, INTERMEDIATE DISTANCE, OTHER, CONTROL AND ISFSI LOCATIONS FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATION OF THE STATION DATA COLLECTION SITE BOUNDARY INTERMEDIATE DIST OTHER CONTROL ISFSI PERIOD +/-2 S.D. +/-2 S.D. +/-2 S.D. +/-2 S.D. +/-2 S.D.

JAN-MAR 20.0 +/- 2.7 20.7 +/- 4.0 20.1 +/- 1.4 20.6 +/- 0.8 23.3 +/- 3.3 APR-JUN 20.8 +/- 3.4 21.5 +/- 3.5 20.9 +/- 3.2 20.8 +/- 4.0 27.0 +/- 6.4 JUL-SEP 19.1 +/- 2.1 20.1 +/- 4.5 19.7 +/- 1.6 20.7 +/- 0.8 25.7 +/- 8.3 OCT-DEC 20.8 +/- 2.6 22.1 +/- 5.0 22.0 +/- 1.9 21.0 +/- 0.8 28.0 +/- 8.3 TABLE C-X.3

SUMMARY

OF THE AMBIENT DOSIMETRY PROGRAM FOR BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF MREM/QUARTER +/- 2 STANDARD DEVIATION SAMPLES PERIOD PERIOD PERIOD MEAN LOCATION ANALYZED MINIMUM MAXIMUM +/-2 S.D.

SITE BOUNDARY 127 16.9 24.6 20.1 +/- 3.1 0I INTERMEDIATE DISTANCE 127 16.5 27.5 21.1 +/- 4.5 I\) OTHER 56 18.7 24.7 20.7 +/- 2.7

~

CONTROL 8 19.4 22.2 20.8 +/- 1.6 ISFSI 24 20.3 35.0 26.0 +/- 7.4 SITE BOUNDARY STATIONS- BD-101-3, BD-101-4, BD-102-1, BD-10'2-2, BD-103-1, BD-103-2, BD-104-1, BD-104-2, BD-105-1, BD-105-2, BD-106-1, BD-106-2, BD-107-1, BD-107-2, BD-108-1, BD-108-2, BD-109-1, BD-109-2, BD-110-1, BD-110-2, BD-111A-1, BD-111A-2, BD-112-1, BD-112-2, BD-113A-1, EfD-113A-2, BD-114-1, BD-114-2, BD-115-1, BD-115-2, BD-116-1, BD-116-2 INTERMEDIATE DISTANCE STATIONS - BD-201-1, BD-201-2, BD-202-1, BD-202-2, BD-203-1, BD-203-2, BD-204-1, BD-204-2, BD-205-1, BD-205-2, BD-206-1, BD-206-2, BD-207-1, BD-207-2, BD-208-1, BD-208-2, BD-209-1, BD-209-2, BD-210-1, BD-210-2, BD-211-1, BD-211-2, BD-212-3, BD-212-4, BD-213-3, BD-213-4, BD-214-1, BD-214-2, BD-215-1, BD-215-2, BD-216-1, BD-216-2 OTHER STATIONS - BD-02-1, BD-02-2, BD-04-1, BD-04-2, BD-05-1, BD-05-2, BD-06-1, BD-06-2, BD-19-1, BD-19-2, BD-20-1, BD-20-2, BD-21-1, BD-21-2 CONTROL STATIONS- BD-03-1, BD-03-2 ISFSI STATIONS - BD-104-3, BD-104-4, BD-105-3, BD-105-4, BD-110-3, BD-110-4

FIGURE C-1 Surface Water - Gross Beta - Stations BD-10 and BD-25 (C)

Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-10 Kankaee Rivei, Downstieam 10.0 8.0 6.0

...J

~Q.

4.0 2.0 0

0.0 +----+----+-----+---+-----+-----!

01-01-00 11-01-02 09-01-05 07-02-08 05-03-11 03-03-14 01-01-17 BD-25 (C} Kankakee River, Upstream 16.0 14.0 12.0 10.0

...J

~ 8.0 Q.

6.0 4.0 2.0 0.0 - - - - t - - - - + - - - i - - - - - t - - - - - + - - - - - 1 01-01-00 11-01-02 09-01-05 07-02-08 05-03-11 03-03-14 01-01-17 DUE TO VENDOR CHANGE JN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-22

FIGURE C-2 Surface Water - Gross Beta - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-38 Main Drainage Ditch 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 ------------..,-----.....,..,-----i 01-25-07 09-20-08 05-17-10 01-11-12 09-06-13 05-03-15 12-27-16 BD-40 Braidwood Station Cooling Lake 16.0 14.0 12.0 10.0

..J i3 8.0 Q.

6.0 4.0 2.0 0.0 --------------------i 10-05-06 06-19-08 03-04-10 11-17-11 08-01-13 04-16-15 12-29-16 C-23

FIGURE C-3 Surface Water - Gross Beta - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-55 North Pond Fatlan Site 14.0 12.0 10.0 8.0

~

0 t KA ,,J9

~~. V:qri~i:~~

01-25-07 . 09-20-08 05-17-10 01-11-12 09-06-13 05-03-15 12-27-16 BD-56 South Pond Fatlan Site 10.0 8.0 6.0 4.0 2.0 0.0 " t - - - - - - t - - - - - - t - - - - - T - - - t - - - - - - - - 1 01-25-07 09-20-08 05-17-10 01-11-12 09-06-13 05-03-15 12-27-16 GAPS IN DATA ARE DUE TO SAMPLING POINTS BEING FROZEN AT TIME OF COLLECTION C-24

FIGURE C-4 Surface Water - Tritium - Stations BD-10 and BD-25 (C)

Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-10 Kankakee River, Downstream 3000 2500 2000 u 1500 c.

1000 500 o+:-lL.:2.ll!:li::l::Q::a~-+-.:__..:...:_:..:.+::...::::~--.:.i~..:_~+-:__~

03-25-00 01-09-03 10-25-05 08-10-08 05-27-11 03-12-14 12-26-16 BD-25 (C) Kankakee River, Upstream 400 300

-I 6 200 c.

100 0+-~~--1-~~-+-~~---1~~~-1--~~---~~--t 03-25-00 01-09-03 10-25-05 08-10-08 05-27-11 03-12-14 12-26-16 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-25

FIGURE C-5 Surface Water - Tritium - Stations BD-38 and BD-40 Collected in the Vicinity of Braidwood Station, 2006 - 2016 BD-38 Main Drainage Ditch 2400 2100 1800

.J 1500 r>c. 1200 900 600 300 0

03-09-06 05-06-08 07-04-10 08-31-12 10-29~14 12-26-16 BD-40 Braidwood Station Cooling Lake 400 300

.J

~ 200 c.

100 O-t--~~-t-~~~-1-~~--1t--~~--+-~~--t 07-20-06 08-21-08 09-23-10 10-25-12 11-27-14 12-29-16 C-26

FIGURE C-6 Surface Water - Tritium - Stations BD-55 and BD-56 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-55 North Pond Fatlan Site 250 200 150 0c.

100 50 0

03-29-07 03-10-09 02-20-11 02-01-13 01-14-15 12-26-16 BD-56 South Pond Fatlan Site 250 200 150

...J 6c.

100 50 0

03-29-07 03-10-09 02-20-11 02-01-13 01-14-15 12-26-16 C-27

FIGURE C-7 Public Water - Gross Beta - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-22 Wilmington 10.0 8.0 6.0 4.0 2.0 0.0 + - - - - - + - - - - + - - - - t - - - - - + - - - - - 1 01-29-00 06-18-03 11-05-06 03-25-10 08-12-13 12-30-16 DUE TO VENDOR CHANGE, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-28

FIGURE C-8 Public Water - Tritium - Station BD-22 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-22 Wilmington 7600 7200 6800 6400 6000 5600 5200 4800 4400 4000 3600 3200 2800 2400 2000 1600 1200 800 40~!.lt.~~~~~~~~~~~~~~~~~~

01-29-00 06-18-03 11-05-06 03-25-10 08-12-13 12-30-16 DUE TO VENDOR CHANGE, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JUNE 2005 C-29

FIGURE C-9 Ground/Well Water - Tritium - Stations BD-13 and BD-34 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-i 3 Braidwood City Haii Weil 500 400 300 200 100 0+-~~-1----'><----+-~~--1~~~--~~-1-~~--l 01-07-00 11-06-02 09-05-05 07-05-08 05-05-11 03-04-14 01-01-17 BD-34 Gibson Well 700 600 500 400 0Q.

300 200 100 0

01-07-00 11-06-02 09-05-05 07-05-08 05-05-11 03-04-14 01-01-17 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JULY.

C-30

FIGURE C-10 Ground/Well Water - Tritium - Stations BD-35 and BD-36 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-35 Joly Well 500 400 300 200 100 O+->"'--~-P-~-0---~~-1-~~-1-~~--+~~---1 01-07-00 11-06-02 09-05-05 07-05-08 05-05-11 . 03-04-14 01-01-17 BD-36 Hutton Well 1200 1000 800 5

0 600 Q.

400 200 O+-~~+-~~-t-~~--~~--~~--+-~~-1 01-07-00 11-06-02 09-05-05 07-05-08 05-05-11 03-04-14 01-01-17 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JULY.

C-31

FIGURE C-11 Ground/Well Water - Tritium - Station BD-37 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-3i Nurczyk Vveii 600 500 400

..J

~c. 300 200 100 0+-__,,"--"'-<~~~--+-~~--4~~~-1--~~-+-~~---1 01-07-00 11-06-02 09-05-05 07-05-08 05-05-11 03-04-14 01-01-17 DUE TO VENDOR CHANGE IN 2005, < VALUES ARE LLD VALUES JANUARY THROUGH JUNE 2005 AND MDC VALUES AFTER JULY.

C-32

FIGURE C-12 Ground/Well Water - Tritium - Station BD-50 and BD-51 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-50 Skole Well 1000 900 800 700 600 (3 500 c.

400 300 200 100 0

01-01-07 08-07-08 03-14-10 10-19-11 05-25-13 12-30:f4 08-05-16 STATION 8D-50 WAS INITIALLY DISCONTINUED ON 10118107 AND RESUMED ON 04108110 BD-51 Fatlan Well 600 500 400

..J

(..)

c. 300 200 100 0

01-03-07 07-04-09 01-03-12 07-04-14 01-02-17 NEW STATIONS 8D-50 AND 8D-51 ADDED IN 2007 C-33

FIGURE C-13 Ground/Well Water - Tritium - Stations BD-53 and BD-54 Collected in the Vicinity of Braidwood Station, 2007 - 2016 BD-53 Pheips Weil*

600 500 400

...J i3c. 300 200 100 0+-~~--1~~~-+~~~-t-~~~+-~~- 01-03-07 11-24-07 10-14-08 09-04-09 07-26-10 06-16-11

  • BD-53 was removed from the program during the 3rd quarter of 2011 BD-54 Cash Well 600 500 400 uc. 300 200 100 0

01-03-07 01-02-09 01-02-11 01-01-13 01-01-15 12-31-16 C-34

FIGURE C-14 Air Particulate - Gross Beta- Stations BD-03 {C) and BD-06 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-03 (C) County Line Road 80.0 60.0

.E 0

..,c. 40.0 0

w 0

20.0 0.0 + - - - - + - - - + . - - - . . - - - + - - - - + - - - - . - - - I 01-07-00 06-01-03 10-24-06 03-18-10 08-10-13 01-02-17 BD-06 Godley 60.0 50.0

.., 40.0

~

0 w

c. 30.0 20.0 0

10.0 0.0 ---------------1------1 01-07-00 06-01-03 10-24-06 03-18-10 08-10-13 01-02-17 C-35

FIGURE C-15 Air Particulate - Gross Beta- Stations BD-19 and BD-20 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-19 Near Field, NW 60.0 50.0 M 40.0 E

u Q. 30.0 M

0 w 20.0 0

10.0 I 0.0 +---"-----+l----ll,__---+ - - + I- - - - t i 01-07-00 06-01-03 10-24-06 03-18-10 08-10-13 01-02-17 BD-20 Near Field, N 70.0 60.0 50.0 M

E uQ. 40.0 M

'i' 30.0 w

0 20.0 10.0 0.0 01-07-00 06-01-03 10-24-06 03-18-10 08-10-13 01-02-17 C-36

FIGURE C-16 Air Particulate - Gross Beta- Station BD-21 Collected in the Vicinity of Braidwood Station, 2000 - 2016 BD-21 Near Field, NE 70.0 60.0

.., 50.0

.§ 0 40.0 c.

9 30.0 w

0

.... 20.0 10.0 0.0 +------1-~----o+-~~-=-=1-=-~-~-=.=--~--1-.~-~- ..-.--1 01-07-00 06-01-03 10-24-06 03-18-10 08-10-13 01-02-17 C-37

FIGURE C-17 Air Particulate - Gross Beta- Stations BD-02 and BD-04 Collected in the Vicinity of Braidwood Station, 2005 - 2016 BD-02 Near Field, NW 60.0 50.0

.., 40.0 E

0

.., 30.0 0

Q.

w 20.0 0

I I I I I I 06-06-07 05-05-09 04-04-11 03-03-13 01-31-15 12-30-16 BD-04 Near Field, N 60.0 50.0

.., 40.0

.§ uQ.

0 30.0 w 20.0 0

10.0 0.0 +---------+---------------!

07-07-05 06-06-07 05-05-09 04-04-11 03-03-13 01-31-15 12-30-16 C-38

FIGURE C-18 Air Particulate - Gross Beta- Station BD-05 Collected in the Vicinity of Braidwood Station, 2005 - 2016 BD-05 Near Field, NE 60.0 50.0

(") 40.0

.§ 0

Q. 30.0

(")

9 ig 20.0 10.0 0.0 + - - - - - + - - - - - - + - - - + - - - - - + - - - I 07-07-05 06-06-07 05-05-09 04-04-11 03-03-13 01-31-15 12-30-16 C-39

Intentionally left blank APPENDIX D INTER-LABORATORY COMPARISON PROGRAM

Intentionally left blank TABLE D-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1OF3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a) Value (b) TSE/Analytics Evaluation (d)

March 2016 E11476 Milk Sr-89 pCi/L 97 86.7 1.12 A Sr-90 pCi/L 15 11.4 1.32 N(2)

E11477 Milk 1-131 pCi/L 85.9 82.2 1.05 A Ce-141 pCi/L 106 98.4 1.08 A Cr-51 pCi/L 255 243 1.05 A Cs-134 pCi/L 134 130 1.03 A Cs-137 pCi/L 174 161 1.08 A Co-58 pCi/L 123 117 1.05 A Mn-54 pCi/L 141 117 1.21 w Fe-59 pCi/L 152 131 1.16 A Zn-65 pCi/L 193 179 1.08 A Co-60 pCi/L 259 244 1.06 A E11479 AP Ce-141 pCi 69 81.1 0.85 A Cr-51 pCi 242 201 1.20 w Cs-134 pCi 98.1 107.0 0.92 A Cs-137 pCi 136 133 1.02 A Co-58 pCi 91.9 97 0.95 A Mn-54 pCi 98.6 96.2 1.02 A Fe-59 pCi 98.8 108 0.91 A Zn-65 pCi 131 147 0.89 A Co-60 pCi 209 201 1.04 A E11478 Charcoal 1-131 pCi 85.3 88.3 0.97 A E11480 Water Fe-55 pCi/L 1800 1666 1.08 A June 2016 E11537 Milk Sr-89 pCi/L 94.4 94.4 1.00 A Sr-90 pCi/L 13.4 15.4 0.87 A E11538 Milk 1-131 pCi/L 96.8 94.5 1.02 A Ce-141 pCi/L 129 139 0.93 A Cr-51 pCi/L 240 276 0.87 A Cs-134 pCi/L 157 174 0.90 A Cs-137 pCi/L 117 120 0.98 A Co-58 pCi/L 131 142 0.92 A Mn-54 pCi/L 128 125 1.02 A Fe-59 pCi/L 132 122 1.08 A Zn-65 pCi/L 235 235 1.00 A Co-60 pCi/L 169 173 0.98 A June 2016 E11539 Charcoal 1-131 pCi 86.1 89.4 0.96 A E11540 AP Ce-141 pCi 105 99.8 1.05 A Cr-51 pCi 216 198.0 1.09 A Cs-134 pCi 113 125 0.90 A Cs-137 pCi 94.5 86.6 1.09 A Co-58 pCi 101 102 0.99 A Mn-54 pCi 88.8 90.2 0.98 A Fe-59 pCi 82 87.5 0.94 A Zn-65 pCi 174 169 1.03 A Co-60 pCi 143 124 1.15 A E11541 Water Fe-55 pCi/L 164 186 0.88 A D-1

TABLE D-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE20F 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a) Value (b) TB ElAnalytics Evaluation (d)

September 2016 E11609 Milk Sr-89 pCi/L 90 90.9 0.99 A Sr-90 pCi/L 13.3 13.7 0.97 A E11610 Milk 1-131 pCi/L 80.4 71.9 1.12 A Ce-141 pCi/L 81.3 93 0.87 A Cr-51 pCi/L 198 236 0.84 A Cs-134 pCi/L 122 136 0.90 A Cs-137 pCi/L 119 119 1.00 A Co-58 pCi/L 92.2 97.4 0.95 A Mn-54 pCi/L 156 152 1.03 A Fe-59 pCi/L 97.5 90.6 1.08 A Zn-65 pCi/L 189 179 1.06 A Co-60 pCi/L 131 135 0.97 A E11611 Charcoal 1-131 pCi 52.4 59.9 0.87 A E11612 AP Ce-141 pCi 67.5 63.6 1.06 A Cr-51 pCi 192 161.0 1.19 A Cs-134 pCi 91.4 92.6 0.99 A Cs-137 pCi 93.9 80.8 1.16 A Co-58 pCi 66 66.4 0.99 A Mn-54 pCi 104 104 1.00 A Fe-59 pCi 60.5 61.8 0.98 A Zn-65 pCi 140 122 1.15 A Co-60 pCi 119 91.9 1.29 w E11613 Water Fe-55 pCi/L 1990 1670 1.19 A E11614 Soil Ce-141 pCi/g 0.153 0.175 0.87 A Cr-51 pCi/g 0.482 0.441 1.09 A Cs-134 pCi/g 0.270 0.254 1.06 A Cs-137 pCi/g 0.313 0.299 1.05 A Co-58 pCi/g 0.177 0.182 0.97 A Mn-54 pCi/g 0.340 0.285 1.19 A Fe-59 pCi/g 0.206 0.17 1.21 w Zn-65 pCi/g 0.388 0.335 1.16 A Co-60 pCi/g 0.284 0.252 1.13 A December 2016 E11699 Milk Sr-89 pCi/L 95 74.2 1.28 w Sr-90 pCi/L 14.7 10 1.47 N(3)

E11700 Milk 1-131 pCi/L 97.5 97.4 1.00 A Ce-141 pCi/L 136 143 0.95 A Cr-51 pCi/L 247 280 0.88 A Cs-134 pCi/L 164 178 0.92 A Cs-137 pCi/L 120 126 0.95 A Co-58 pCi/L 139 146 0.95 A Mn-54 pCi/L 126 129 0.98 A Fe-59 pCi/L 114 125 0.91 A Zn-65 pCi/L 237 244 0.97 A Co-60 pCi/L 168 178 0.94 A E11701 Charcoal 1-131 pCi 95.6 98 0.98 A D-2

TABLE D-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 3 OF 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a) Value (b) TSE/Analytics Evaluation {d)

December 2016 E11702 AP Ce-141 pCi 91.7 97.7 0.94 A Cr-51 pCi 210 192.0 1.09 A Cs-134 pCi 122 122 1.00 A Cs-137 pCi 93.9 86.4 1.09 A Co-58 pCi 92 100 0.92 A Mn-54 pCi 93.7 88.5 1.06 A Fe-59 pCi 84.9 84.5 1.00 A Zn-65 pCi 176 167 1.05 A Co-60 pCi 151 122 1.24 w E11702 AP Sr-89 pCi 79.1 92 0.86 A Sr-90 pCi 10 12.5 0.80 A E11703 Water Fe-55 pCi/L 2180 1800 1.21 w (a) Teledyne Brown Engineering reported result.

(b) The Analytics known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(c) Ratio of Teledyne Brown Engineering to Analytics results.

(d) Analytics evaluation based on TBE internal QC limits: A= Acceptable, reported result falls within ratio limits of 0. 80-1. 20.

W= Acceptable with warning, reported result falls within 0. 70-0. 80 or 1. 20-1. 30. N =Not Acceptable, reported result falls outside the ratio limits of< 0. 70 and> 1.30.

(2) NCR 16-26 was initiated (3) NCR 16-35 was initiated 0-3

TABLE D-2 DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)

TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1OF1)

Identification Reported Known Acceptance MonthNear Number Media Nuclide Units Value (a) Value (b) Range Evaluation (c)

March 2016 16-MaW34 Water Am-241 Bq/L 0.008 (1) A Ni-63 Bq/L 12.4 12.3 8.6-16.0 A Pu-238 Bq/L 1.4900 1.2440 0.871-1.617 A Pu-239/240 Bq/L 0.729 0.641 0.449-0.833 A 16-MaS34 Soil Ni-63 Bq/kg 1140 1250.0 875-1625 A Sr-90 Bq/kg 8.15 (1) A 16-RdF34 AP U-234/233 Bq/sample 0.1620 0.1650 0.116-0.215 A U-238 Bq/sample 0.163 0.172 0.120-0.224 A 16-GrF34 AP Gr-A Bq/sample 0.608 1.20 0.36-2.04 A Gr-B Bq/sample 0.8060 0.79 0.40-1.19 A 16-RdV34 Vegetation Cs-134 Bq/sample 10.10 10.62 7.43-13.81 A Cs-137 Bq/sample 6.0 5.62 3.93-7.31 A Co-57 Bq/sample 13.3000 11.8 8.3-15.3 A Co-60 Bq/sample 0.013 (1) A Mn-54 Bq/sample 0.0150 (1) A Sr-90 Bq/sample 0.301 (1) N(4)

Zn-65 Bq/sample 10.500 9.6 6.7-12.5 A September 2016 16-MaW35 Water Am-241 Bq/L 0.626 0.814 .570-1058 w Ni-63 Bq/L 12.4 17.2 12.0-22.4 A Pu-238 Bq/L 1.23 1.13 0.79-1.47 w Pu-239/240 Bq/L 0.0318 0.013 (1) A 16-MaS35 Soil Ni-63 Bq/kg 724 990 693-1287 A Sr-90 Bq/kg 747 894 626-1162 A 16-RdF35 AP U-234/233 Sq/sample 0.160 0.15 0.105-0.195 A U-238 Bq/sample 0.157 0.156 0.109-0.203 A 16-RdV35 Vegetation Cs-134 Bq/sample -0.103 (1) A Cs-137 Bq/sample 5.64 5.54 3.88-7.20 A Co-57 Bq/sample 7.38 6.81 4.77-8.85 A Co-60 Bq/sample 4.81 4.86 3.40-6.32 A Mn-54 Sq/sample 7.4 7.27 5.09-9.45 A Sr-90 Bq/sample 0.774 0.80 0.56-1.04 A Zn-65 Bq/sample 5.46 5.4 3.78-7.02 A (1) False positive test.

(a) Teledyne Brown Engineering reported result.

(b) The MAPEP known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(c) DOEIMAPEP evaluation: A=acceptable. W=acceptable with warning, N=not acceptable.

(4)NCR 16-14 was initiated D-4

TABLE D-3 ERA ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1OF1)

Identification Reported Known Acceptance MonthNear Number Media Nuclide Units Value (a) Value (b) Limits Evaluation (c)

May 2016 RAD-105 Water Sr-89 pCi/L 48.9 48.2 37.8 - 55.6 A Sr-90 pCi/L 25.0 28.5 20.7 - 33.1 A Ba-133 pCi/L 53.1 58.8 48.7 -64.9 A Cs-134 pCi/L 40.9 43.3 34.6 - 47.6 A Cs-137 pCi/L 84.8 78.4 70.6 - 88.9 A Co-60 pCi/L 108 102 91.8-114 A Zn-65 pCi/L 226 214 193 - 251 A Gr-A pCi/L 38.9 62.7 32.9 - 77.8 A Gr-B pCi/L 41.9 39.2 26.0 - 46.7 A 1-131 pCi/L 24.1 26.6 22.1-31.3 A U-Nat pCi/L 4.68 4.64 3.39- 5.68 A H-3 pCi/L 7720 7840 6790- 8620 A November 2016 RAD-107 Water Sr-89 pCi/L 43.0 43.3 33.4-50.5 A Sr-90 pCi/L 30.0 33.6 24.6-38.8 A Ba-133 pCi/L 47.8 54.9 45.4-60.7 A Cs-134 pCi/L 72.9 81.8 67.0-90.0 A.

Cs-137 pCi/L 189 210 189-233 A Co-60 pCi/L 58.4 64.5 58.0-73.4 A Zn-65 pCi/L 243 245 220-287 A Gr-A pCi/L 37.2 68.4 35.9-84.5 A Gr-B pCi/L 35.1 33.9 22.1-41.6 A 1-131 pCi/L 23.5 26.3 21.9-31.0 A U-Nat pCi/L 49.2 51.2 41.6-56.9 A H-3 pCi/L 918 9820 8540-10800 N(5)

MRAD-25 AP Gr-A pCi/Filter 56.8 71.2 23.9-111 A (a) Teledyne Brown Engineering reported result.

(b) The ERA known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(c) ERA evaluation: A=acceptable. Reported result falls within the Warning Limits. N=not acceptable. Reported result falls outside of the Control Limits. CE=check for Error. Reported result falls within the Control Limits and outside of the Warning Limit.

(5) NCR 16-34 was initiated 0-5

TABLE D-4 ERA STATISTICAL

SUMMARY

PROFICIENCY TESTING PROGRAM 8 MRAD Study, ENVIRONMENTAL, INC., 2016 Concentration a Laboratory ERA Control Lab Code b Date Analysis Result Result Limits Acceptance ERAP-1101 3/14/2016 Am-241 37.3 45.9 28.3 - 62.1 Pass ERAP-1101 3/14/2016 Co-60 637 623 482 - 778 Pass ERAP-1101 3/14/2016 Cs-134 251 304 193 - 377 Pass ERAP-1101 3/14/2016 Cs-137 1,273 1, 150 864 -1,510 Pass ERAP-1101 3/14/2016 Fe-55 < 162 126 39.1 - 246 Pass ERAP-1101 3/14/2016 Mn-54 < 2.64 < 50.0 0.00 - 50.0 Pass ERAP-1101 3/14/2016 Pu-238 68.0 70.5 48.3 - 92.7 Pass ERAP-1101 3/14/2016 Pu-239/240 54.1 54.8 39.70 - 71.60 Pass ERAP-1101 3/14/2016 Sr-90 139 150 73.3 -225.0 Pass ERAP-1101 3/14/2016 U-233/234 59.3 64.8 40.2 - 97.7 Pass ERAP-1101 3/14/2016 U-238 55.5 64.2 41.5 -88.8 Pass ERAP-1101 3/14/2016 Zn-65 428 356 255 - 492 Pass ERAP-1101 3/14/2016 Gr. Alpha 98.0 70.1 23.5 - 109 Pass ERAP-1101 3/14/2016 Gr. Beta 78.6 54.4 34.4 -79.3 Pass ERS0-1105 3/14/2016 Am-241 1,030 1,360 796 -1,770 Pass ERS0-1105 3/14/2016 Ac-228 1,540 1,240 795 - 1,720 Pass ERS0-1105 3/14/2016 Bi-212 1,550 1,240 330 -1,820 Pass ERS0-1105 3/14/2016 Bi-214 3,100 3,530 2, 130 - 5,080 Pass ERS0-1105 3/14/2016 Co-60 5,600 5,490 3,710 - 7,560 Pass ERS0-1105 3/14/2016 Cs-134 3,030 3,450 2,260 - 4, 140 Pass ERS0-1105 3/14/2016 Cs-137 4,440 4,310 3,300 - 5,550 Pass ERS0-1105 3/14/2016 K-40 10,300 10,600 7,740 - 14,200 Pass ERS0-1105 3/14/2016 Mn-54 < 50.8 < 1000 0.0 -1,000 Pass ERS0-1105 3/14/2016 Pb-212 1,140 1,240 812 -1,730 Pass ERS0-1105 3/14/2016 Pb-214 3,190 3,710 2, 170 - 5,530 Pass ERS0-1105 3/14/2016 Pu-238 680 658 396 - 908 Pass ERS0-1105 3/14/2016 Pu-239/240 460 496 324 - 0,685 Pass ERS0-1105 3/14/2016 Sr-90 7,740 8,560 3,260 - 13,500 Pass ERS0-1105 3/14/2016 Th-234 3,630 3,430 1,080 - 6,450 Pass ERS0-1105 3/14/2016 U-233/234 3,090 3,460 2, 110 - 4,430 Pass ERS0-1105 3/14/2016 U-238 3,280 3,430 2, 120 - 4,350 Pass ERS0-1105 3/14/2016 Zn-65 2,940 2,450 1,950 - 3,260 Pass ERW-1115 3/14/2016 Gr. Alpha 105.0 117.0 41.5 -181.0 Pass ERW-1115 3/14/2016 Gr. Beta 76.2 75.5 43.2 -112.0 Pass ERW-1117 3/14/2016 H-3 8,870 8,650 5,800 - 12,300 Pass ERVE-1108 3/14/2016 Am-241 1,930 2,120 1,300 - 2,820 Pass ERVE-1108 3/14/2016 Cm-244 1,294 1,560 764 - 2,430 Pass ERVE-1108 3/14/2016 Co-60 1,164 1, 100 759 -1,540 Pass ERVE-1108 3/14/2016 Cs-134 1,056 1,Q?O 687 - 1,390 Pass ERVE-1108 3/14/2016 Cs-137 930 838 608 - 1, 170 Pass ERVE-1108 3/14/2016 K-40 32,200 31,000 22,400 - 43,500 Pass ERVE-1108 3/14/2016 Mn-54 <24.5 < 300 0.00 - 300 Pass ERVE-1108 3/14/2016 Zn-65 3,320 2,820 2,030 - 3,960 Pass D-6

TABLE D-4 ERA STATISTICAL

SUMMARY

PROFICIENCY TESTING PROGRAM 8 MRAD Study, ENVIRONMENTAL, INC., 2016 Concentration a Laboratory ERA Control Lab Code b Date Analysis Result Result Limits Acceptance ERVE-1108 3/14/2016 Pu-238 3,410 2,810 1,680 " 3,850 Pass ERVE-1108 3/14/2016 Pu-239/240 4,120 3,640 2,230 - 5,010 Pass ERVE-1108 3/14/2016 Sr-90 8,120 8,710 4,960 - 11,500 Pass ERVE-1108 3/14/2016 U-233/234 4,350 4,160 2,740 - 5,340 Pass ERVE-1108 3/14/2016 U-238 4,220 4,120 2,750 - 5,230 Pass ERW-1111 3/14/2016 Am-241 113 121 81.5-162 Pass ERW-1111 3/14/2016 Co-60 1, 120 1,050 912-1,230 Pass ERW-1111 3/14/2016 Cs-134 806 842 618 - 968 Pass ERW-1111 3/14/2016 Cs-137 1, 190 1,100 934 -1,320 Pass ERW-1111 3/14/2016 Mn-54 < 5.89 < 100 0.00 -100 Pass ERW-1111 3/14/2016 Pu-238 159 138 102 -172 Pass ERW-1111 3/14/2016 Pu-239/240 113 98.7 76.6 - 124 Pass ERW-1111 3/14/2016 U-233/234 46.9 52.7 39.6 - 68.0 Pass E;R_Wc1111 3/14/2016 U-238 50.4 52.3 " " 39.9.-.64.2 Pass ERW-1111 3/14/2016 Zn-65 1,160 1,010 842 -1,270 Pass ERW-1111 3/14/2016 Fe-55 1,600 1,650 984 -2,240 Pass ERW-1111 3/14/2016 Sr-90 430 434 283 - 574 Pass

  • Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurements Laboratory Quality Assessment Program (EML).

b Laboratory codes as follows: ERW (water), ERAP (air filter), ERSO (soil), ERVE (vegetation). Results are reported in units of pCi/L, except for air filters (pCi/Filter), vegetation and soil (pCi/kg).

0 Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.

D-7

TABLE D-5 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)

ENVIRONMENTAL, INC., 2016 Concentration a Reference Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAS0-1053 2/1/2016 Ni-63 1,206 +/- 20 1250 875 -1625 Pass MAS0-1053 2/1/2016 Sr-90 0.65 +/- 1.27 0.00 NA c Pass MAS0-1053 2/1/2016 Tc-99 0.1 +/- 5.5 0.0 NA c Pass MAS0-1053 2/1/2016 Cs-134 908 +/- 26 1030 721 -1339 Pass 0

MAS0-1053 2/1/2016 Cs-137 0.10 +/- 6.20 0.00 NA Pass MAS0-1053 2/1/2016 Co-57 1058 +/- 26 992 694 -1290 Pass MAS0-1053 2/1/2016 Co-60 1229 +/- 28 1190 833-1547 Pass MAS0-1053 2/1/2016 Mn-54 1235 +/- 43 1160 812 -1508 Pass MAS0-1053 2/1/2016 Zn-65 753 +/- 64 692 484 - 900 Pass MAS0-1053 2/1/2016 K-40 753 +/- 140 607 425 - 789 Pass MAS0-1053 2/1/2016 Am-241 79 +/-6 103 72 -134 Pass MAS0-1053 2/1/2016 Pu-238 73.9 +/- 9.2 63.6 44.5 - 82.7 Pass MAS0-1053 2/1/2016 Pu-239/240 0.76 +/- 1.34 0.21 NAd Pass MAS0-1053 2/1/2016 U-234/233 45.0 +/- 5.1 45.9 32.1 - 59.7 Pass MAS0-1053 2/1/2016 U-238 129 +/-9 146 102 - 190 Pass MAW-989 2/1/2016 Am-241 0.018 +/- 0.015 0.00 NA c Pass MAW-989 2/1/2016 H-3 0.2 +/- 2.8 0.0 NA c Pass MAW-989 2/1/2016 Ni-63 12.8 +/- 2.7 12.3 8.6 - 16.0 Pass MAW-989 2/1/2016 Sr-90 8.70 +/- 1.20 8.74 6.12-11.36 Pass 0

MAW-989 2/1/2016 Tc-99 -1.1 +/- 0.6 0.0 NA Pass MAW-989 2/1/2016 Cs-134 15.5 +/- 0.3 16.1 11.3 +/- 20.9 Pass MAW-989 2/1/2016 Cs-137 23.7 +/- 0.5 21.2 14.8 - 27.6 Pass MAW-989° 2/1/2016 Co-57 1.38 +/- 0.12 0.00 NA 0 Fail MAW-989 2/1/2016 Co-60 12.5 +/- 0.3 11.8 8.3-15.3 Pass MAW-989 2/1/2016 Mn-54 12.2 +/- 0.4 11.1 7.8 - 14.4 Pass MAW-989 2/1/2016 Zn-65 15.7 +/- 0.7 13.6 9.5 - 17.7 Pass MAW-989 2/1/2016 K-40 288 +/-5 251 176 - 326 Pass MAW-989 2/1/2016 Fe-55 17.3 +/- 7.0 16.2 11.3 -21.1 Pass MAW-989 2/1/2016 Ra-226 0.710 +/- 0.070 0.718 0.503 - 0.933 Pass MAW-989 2/1/2016 Pu-238 1.280 +/-0.110 1.244 0.871 +/- 1.617 Pass MAW-989 2/1/2016 Pu-239/240 0.640 +/- 0.080 0.641 0.449 - 0.833 Pass MAW-989 2/1/2016 U-234/233 1.39 +/- 0.12 1.48 1.04 -1.92 Pass MAW-989 2/1/2016 U-238 1.43 +/- 0.12 1.53 1.07 -1.99 Pass MAW-893 2/1/2016 Gross Alpha 0.600 +/- 0.050 0.673 0.202-1.144 Pass MAW-893 2/1/2016 Gross Beta 2.10 +/- 0.06 2.15 1.08 - 3.23 Pass MAW-896 2/1/2016 1-129 3.67 +/- 0.20 3.85 2.70 -5.01 Pass MAAP-1056 2/1/2016 Gross Alpha 0.39 +/- 0.05 1.20 0.36 - 2.04 Pass MAAP-1056 2/1/2016 Gross Beta 1.03 +/- 0.07 0.79 0.40 -1.19 Pass MAAP-1057 2/1/2016 Sr-90 1.34 +/- 0.15 1.38 0.97+/-1.79 Pass MAAP-1057 2/1/2016 Cs-134 -0.01 +/- 0.03 0.00 NA c Pass MAAP-1057 2/1/2016 Cs-137 2.57 +/- 0.10 2.30 1.61 - 2.99 Pass D-8 (Page 1of3)

TABLE D-5 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)

ENVIRONMENTAL, INC., 2016 Concentration a Reference Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAAP-1057 2/1/2016 Co-57 3.01 +/- 0.06 2.94 2.06. 3.82 Pass MAAP-1057 2/1/2016 Co-60 4.28 +/- 0.10 4.02 2.81 - 5.23 Pass MAAP-1057 2/1/2016 Mn-54 4.90 +/- 0.13 4.53 3.17 -5.89 Pass MAAP-1057 2/1/2016 Zn-65 4.09 +/- 0.18 3.57 2.50 - 4.64 Pass MAAP-1057 2/1/2016 Am-241 0.059 +/- 0.015 0.0805 0.0564 - 0.1047 Pass MAAP-1057 2/1/2016 Pu-238 0.066 +/- 0.020 0.0637 0.0446 - 0.0828 Pass MAAP-1057 2/1/2016 Pu-239/240 0.074 +/- 0.020 0.099 NA d Pass MAAP-1057 2/1/2016 U-234/233 0.151 +/- 0.026 0.165 0.116-0.215 Pass MAAP-1057 2/1/2016 U-238 0.160 +/- 0.026 0.172 0.120 - 0.224 Pass MAVE-1050 2/1/2016 Cs-134 9.83 +/- 0.19 10.62 7.43 - 13.81 Pass MAVE-1050 2/1/2016 Cs-137 6.06 +/- 0.19 5.62 3.93 - 7.31 Pass MAVE-1050 2/1/2016 Co-57 13.8 +/- 0.2 11.8 8.3 -15.3 Pass MAVE-1050 2/1/2016 Co-60 0.022 +/- 0.040 0.00 NA c Pass MAVE-1050 2/1/2016 Mn-54 0.009 +/- 0.044 0.000 NA c Pass MAVE-1050 2/1/2016 Zn-65 10.67 +/- 0.39 9.60 6.70 - 12.50 Pass MAS0-478d 8/1/2016 Ni-63 648 +/- 14 990 693 - 1287 Fail MAS0-47809 8/1/2016 Ni-63 902 +/- 46 990 693 - 1287 Pass MAS0-4780 8/1/2016 Sr-90 757 +/- 16 894 626 - 1162 Pass MAS0-4780 8/1/2016 Tc-99 559 +/- 12 556 389 - 723 Pass MAS0-4780 8/1/2016 Cs-134 0.93 +/- 2.92 0.00 NA c Pass MAS0-4780 8/1/2016 Cs-137 1061 +/- 12 1067 747 - 1387 Pass MAS0-4780 8/1/2016 Co-57 1178 +/-8 1190 833 - 1547 Pass MAS0-4780 8/1/2016 Co-60 841 +/-9 851 596 - 1106 Pass MAS0-4780 8/1/2016 Mn-54 0.69 +/- 2.53 0.00 NA c Pass MAS0-4780 8/1/2016 Zn-65 724 +/- 19 695 487 - 904 Pass MAS0-4780 8/1/2016 K-40 566 +/- 52 588 412 - 764 Pass MAS0-4780 8/1/2016 Am-241 0.494 +/- 0.698 0.000 NA c Pass MAS0-4780 8/1/2016 Pu-238 69.7 +/- 7.4 70.4 49.3 - 91.5 Pass MAS0-4780 8/1/2016 Pu-239/240 53.9 +/- 6.3 53.8 37.7 - 69.9 Pass MAS0-4780h 8/1/2016 U-233/234 46.8 +/- 3.9 122 85 -159 Fail MAS0-4780h 8/1/2016 U-238 46.6 +/- 3.9 121 85 -157 Fail MAW-4776 8/1/2016 1-129 4.40 +/- 0.20 4.54 3.18 - 5.90 Pass MAVE-4782 8/1/2016 Cs-134 -0.01 +/- 0.05 0.00 NA c Pass MAVE-4782 8/1/2016 Cs-137 6.18 +/- 0.20 5.54 3.88 - 7.20 Pass MAVE-4782 8/1/2016 Co-57 8.13 +/- 0.16 6.81 4.77 - 8.85 Pass MAVE-4782 8/1/2016 Co-60 5.30 +/- 0.15 4.86 3.40 - 6.32 Pass MAVE-4782 8/1/2016 Mn-54 8.08 +/- 0.24 7.27 5.09 - 9.45 Pass MAVE-4782 8/1/2016 Zn-65 6.24 +/- 0.36 5.40 3.78 - 7.02 Pass MAAP-4784 8/1/2016 Sr-90 1.18 +/- 0.10 1.03 0.72-1.34 Pass MAAP-4784 8/1/2016 Cs-134 1.58 +/- 0.08 2.04 1.43 - 2.65 Pass D-9 (Page 2 of 3)

TABLE D-5 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)

ENVIRONMENTAL, INC., 2016 Concentration a Reference Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAAP-4784 8/1/2016 Cs-137 1.85 +/- 0.09 1.78 1.25 - 2.31 Pass MAAP-4784 8/1/2016 Co-57 2.39 +/- 0.52 2.48 1.74 -3.22 Pass MAAP-4784 8/1/2016 Co-60 3.22 +/- 0.08 3.26 2.28 -4.24 Pass MAAP-4784 8/1/2016 Mn-54 2.82 +/-0.12 2.75 1.93 - 3.58 Pass MAAP-4784 8/1/2016 Zn-65 -0.015 +/- 0.062 0.00 NA c Pass MAAP-4784 8/1/2016 Am-241 -0.001 +/- 0.006 0.00 NA c Pass MAAP-4784 8/1/2016 Pu-238 0.075 +/- 0.022 0.069 0.049 - 0.090 Pass MAAP-4784 8/1/2016 Pu-239/240 0.048 +/- 0.015 0.054 0.038 - 0.070 Pass MAAP-4784 8/1/2016 U-234/233 0.151 +/- 0.036 0.150 0.105 -0.195 Pass MAAP-4784 8/1/2016 U-238 0.147 +/-0.034 0.156 0.109 - 0.203 Pass MAW-4778 8/1/2016 H-3 365 +/- 11 334 234 - 434 Pass MAW-4778 8/1/2016 Fe-55 23.6 +/- 16.3 21.5 15.1 +/- 28.0 Pass MAW-4778 8/1/2016 Ni-63 17.0 +/- 2.8 17.2 12.0 +/-22.4 Pass MAW-4778 8/1/2016 Sr-90 O.H +/- 0.28 0.00 NA c Pass MAW-4778 8/1/2016 Tc-99 9.50 +/-0.41 11.60 8.10 -15.10 Pass MAW-4778 8/1/2016 Cs-134 22.6 +/- 0.4 23.9 16.7 - 31.1 Pass MAW-4778 8/1/2016 Cs-137 0.018 +/- 0.117 0.00 NA c Pass MAW-4778 8/1/2016 Co-57 27.6 +/- 0.2 27.3 19.1 +/- 35.5 Pass MAW-4778 8/1/2016 Co-60 0.018 +/- 0.090 0.00 NA c Pass MAW-4778 8/1/2016 Mn-54 16.2 +/- 0.4 14.8 10.4 -19.2 Pass MAW-4778 8/1/2016 Zn-65 19.3 +/- 0.7 17.4 12.2 - 22.6 Pass MAW-4778 8/1/2016 K-40 286 +/-6 252 176 - 328 Pass MAW-4778 8/1/2016 Ra-226 1.48 +/- 0.09 1.33 0.93-1.73 Pass MAW-4778 8/1/2016 Pu-238 1.09 +/- 0.13 1.13 0.79-1.47 Pass MAW-4778 8/1/2016 Pu-239/240 0.003 +/- 0.011 0.016 NA ct Pass MAW-4778 8/1/2016 U-234/233 1.80 +/- 0.13 1.86 1.30 - 2.42 Pass MAW-4778 8/1/2016 U-238 1.77 +/- 0.13 1.92 1.34 -2.50 Pass MAW-4778 8/1/2016 Am-241 0.678 +/- 0.086 0.814 0.570 +/- 1.058 Pass a Results are reported in units of Bq/kg (soil), Bq/L (water) or Sq/total sample (filters, vegetation).

b Laboratory codes as follows: MAW (water), MAAP (air filter), MASO (soil), MAVE (vegetation).

0 MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP. A known value of "zero" indicates an analysis was included in the testing series as a "false positive". MAPEP does not provide control limits.

d Provided in the series for "sensitivity evaluation". MAPEP does not provide control limits.

  • The laboratory properly identified the Sn-75 interfering peak in the vicinity of Co-57 and stated so in the comment field. MAPEP requires results to be reported as an activity with an uncertainty. Since the calculated uncertainty was less than the activity MAPEP interpreted the submitted result as a "false positive" resulting in a failure.

1 Original analysis for Ni-63 failed.

9 Reanalysis with a smaller aliquot resulted in acceptable results. An investigation is in process to identify better techniques for analyzing samples with complex matrices.

h MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN0 3 and HCI acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment can not assure complete dissolution.

Results are consistent with measuring the soluble form.

D-10 (Page 3 of 3)

TABLE D-6 lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA)a RAD Study, ENVIRONMENTAL, INC., 2016 Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERW-1392 4/4/2016 Sr-89 43.5 +/- 4.3 48.2 37.8 - 55.6 Pass ERW-1392 4/4/2016 Sr-90 27.5+/-1.9 28.5 20.7-33.1 Pass ERW-1394 b 4/4/2016 Ba-133 65.2 +/- 3.8 58.8 48.7 - 64.9 Fail ERW-1394 ° 4/4/2016 Ba-133 57.8 +/- 5.3 58.8 48.7 - 64.9 Pass ERW-1394 4/4/2016 Cs-134 43.7 +/- 3.0 43.3 34.6 - 47.6 Pass ERW-1394 4/4/2016 Cs-137 86.1 +/- 5.3 78.4 70.6 - 88.9 Pass ERW-1394 4/4/2016 Co-60 108 +/- 44 102 91.8-114 Pass ERW-1394 4/4/2016 Zn-65 240 +/- 13 214 193 - 251 Pass ERW-1397 4/4/2016 Gr. Alpha 52.0 +/- 2.2 62.7 32.9 - 77.8 Pass ERW-1397 4/4/2016 Gr. Beta 33.9+/-1.2 39.2 26.0 - 46.7 Pass ERW-1400 4/4/2016 1-131 24.7 +/- 0.6 26.6 22.1 - 31.3 Pass ERW-1402 4/4/2016 Ra-226 15.6 +/- 0.5 15.2 11.3 -17.4 Pass ERW-1402 4/4/2016 Ra-228 5.28 +/- ().76 5.1~. 3J2.,:.6.93 Pass ERW-1403 4/4/2016 Uranium 4.02 +/- 0.42 4.64 3.39 - 5.68 Pass ERW-1405 4/4/2016 H-3 8,150 +/- 270 7,840 6,790 - 8,620 Pass SPW-2845 7/7/2015 Ba-133 60.3 +/- 5.7 64.7 53.9 - 71.2 Pass SPW-2845 7/7/2015 Cs-134 48.8 +/- 9.3 50.1 40.3 - 55.1 Pass SPW-2845 7/7/2015 Cs-137 101 +/-8 89.8 80.8 -101 Pass SPW-2845 7/7/2015 Co-60 65.1 +/- 5.8 59.9 53.9 - 68.4 Pass SPW-2845 7/7/2015 Zn-65 288 +/- 29 265 238 - 310 Pass ERW-3485 7/11/2016 Sr-89 43.3 +/- 6.5 53.3 42.3 - 60.9 Pass ERW-3485 7/11/2016 Sr-90 39.0 +/- 2.8 39.2 28.8 - 45.1 Pass ERW-3487 7/11/2016 Ba-133 83.3 +/- 4.9 82.9 69.7 - 91.2 Pass ERW-3487 7/11/2016 Cs-134 62.5 +/- 4.4 65.3 53.1 - 71.8 Pass ERW-3487 7/11/2016 Cs-137 98.1 +/- 5.6 95.2 85.7 -107 Pass ERW-3487 7/11/2016 Co-60 122 +/- 5 117 105 -131 Pass ERW-3487 7/11/2016 Zn-65 124 +/- 9 113 102 -134 Pass ERW-3490 7/11/2016 Gr. Alpha 46.6 +/- 2.2 48.1 25.0 - 60.5 Pass ERW-3490 7/11/2016 Gr. Beta 26.8+/-1.1 28.6 18.2 - 36.4 Pass ERW-3492 7/11/2016 1-131 23.7 +/- 1.0 24.9 20.7 - 29.5 Pass ERW-3493 7/11/2016 Ra-226 12.9 +/- 0.4 12.3 9.2 -14.2 Pass ERW-3493 7/11/2016 Ra-228 5.8 +/- 0.8 5.8 3.5 - 7.6 Pass ERW-3493 7/11/2016 Uranium 32.8 +/- 0.8 25.2 28.4 - 39.3 Pass ERW-3495 7/11/2016 H-3 12,400 +/- 334 12,400 10,800 - 13,600 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates (ERA).

b No reason determined for failure of Ba-133 result.

c The result of reanalysis (Compare to original result, footnoted "b" above).

D-11

Intentionally left blank APPENDIX E EFFLUENT REPORT

Intentionally left blank TABLE OF CONTENTS INTRODUCTION ................................................................................................................. 1

SUMMARY

........................................................................................................................... 2 1.0. EFFLUENTS ..................................................................................................... 3 1.1. Gaseous Effluents to the Atmosphere .................................................. 3 1.2. Liquids Released to Kankakee River .................................................... 3 2.0. SOLID RADIOACTIVE WASTE ....................................................................... 3 3.0. DOSE TO MAN ................................................................................................. 4 3.1. Gaseous Effluent Pathways .................................................................. 4 3.1.1. Noble Gases ............................................................................ 4 3.1.1.1. Gamma Dose Rates .................................................. 4 3.1.1.2. Beta Air and Skin Dose Rate .................................... 4 3.1.2. Radioactive Iodine & Particulate ............................................. 5 3.2. Liquid Effluent Pathways ....................................................................... 5 3.3. Assessment of Dose to Member of Public ............................................ 6 4.0. SITE METEOROLOGY .................................................................................... 6

Table of Contents (cont.)

APPENDIX E-1 DATA TABLES AND FIGURES Station Releases Table 1.1-1 Gaseous Effluents Summation of all Releases ........................ E-1.1 Table 1.2-1 Liquid Effluents Summation of all Releases ............................. E-1.3 Table 3.1-1 Maximum Doses Resulting from Airborne Releases ................ E-1.5 Table 3.2-1 Maximum Doses Resulting from Liquid Effluents ..................... E-1.16 Table 3.3-1 10CFR20 Compliance Assessment.. ........................................ E-1.26 Table 3.4-1 Maximum Doses Resulting from Airborne Releases Based On Concurrent Meteorological Data ......................................... E-*1.28 ii

INTRODUCTION Braidwood Station, a two-unit PWR station, is located in Will County, Illinois, fifteen (15) miles south-southwest of Joliet, Illinois. Each reactor is designed to have a capacity of 3,587 thermal megawatts. Unit No. 1 went critical on May 29, 1987, and Unit No. 2 went critical on March 8, 1988. The station has been designed to keep releases to the environment at levels below those specified in the regulations.

Liquid effluents from Braidwood Station are released to the Kankakee River in controlled batches after radioassay of each batch. Gaseous effluents are released to the atmosphere and are calculated on the basis of analyses of grab samples of noble gases and tritium, as well as continuously collected composite samples of iodine and particulate activity sampled during the course of the year. The results of effluent analyses are summarized on a monthly basis. Airborne concentrations of noble gases, 1-131, and particulate radioactivity in offsite areas are calculated using effluent and meteorological data. Carbon-14 (C-14) concentration in offsite areas is calculated based on industry-approved methodology for estimation of the amount released and meteorological data.

Environmental monitoring is conducted by sampling at indicator and control (background) locations in the vicinity of Braidwood Station to measure changes in radiation or radioactivity levels that may be attributable to station operations. If significant changes attributable to Braidwood Station are measured, these changes are correlated with effluent releases. An environmental monitoring program is conducted which also includes all potential pathways at the site. Gaseous pathways include ground plane (direct), inhalation, vegetation, meat, and milk.

Liquid pathways include potable water and freshwater fish. The critical pathway for 2016 gaseous dose was vegetation. The critical pathway for 2016 liquid dose was potable water.

1

SUMMARY

Calculations based on gaseous and liquid effluents, Kankakee River Flow and meteorological data indicate that public dose due to radioactive material attributable to Brnidwood Station dUiing the period does not exceed regulatoiY or Offsite Dose Calculation Manual (ODCM) limits.

The maximally exposed individual's total body dose due to gaseous and liquid emissions from licensed activities at Braidwood Station is 1.93E+OO mrem.

The assessment of radiation doses to the public is performed in accordance with the ODCM. The results of these analyses confirm that the station is operating in compliance with 10 CFR 50 Appendix I, 10 CFR 20 and 40 CFR 190.

2

1.0 EFFLUENTS 1.1 Gaseous Effluents to the Atmosphere Measured concentrations of noble gases, radioiodine, C-14, tritium, and particulate radioactivity released to the atmosphere during the year, are listed in Table 1.1-1.

A total of 1.SOE-01 curies of fission and activation gases were released with a maximum quarterly average release rate of 6.01 E-03 µCi/sec for Unit 1 and 6.01 E-03 µCi/sec for Unit 2.

A total of 7.11 E-04 curies of radioiodine were released during the year with a maximum average quarterly release rate of 2.89E-05 µCi/sec for Unit 1 and 6.0SE-05 µCi/sec for Unit 2.

A total of O.OOE+OO curies of beta-gamma emitters were released as airborne particulate matter with a maximum average release rate of

<LLD µCi/sec for Unit 1 and <LLD µCi/sec for Unit 2. Alpha-emitting radionuclides were below the lower limit of detection (LLD) for the year.

A total of 2.13E+02 curies of tritium were released with a maximum average quarterly release rate of 4.55E+OO µCi/sec for Unit 1 and 5.98E+OO µCi/sec for Unit 2.

A total of 8.84E+OO curies of C-14 was released with a maximum average quarterly release rate of 1.61 E-01 µCi/sec from Unit 1 and 1.49E-01 µCi/sec from Unit 2.

Alpha-emitting radionuclides were less than the LLD for the year.

1.2 Liquids Released to Kankakee River A total of 4.44E+10 liters of radioactive liquid wastes (prior to dilution) containing 2.98E-02 curies (excluding tritium, noble gases and alpha) were discharged from the station. These wastes were released at a maximum quarterly diluted average concentration of 1.13E-09 µCi/ml.

Alpha-emitting radionuclides were less than the LLD for the year. A total of 3.40E+03 curies of tritium were released from the station.

Quarterly release activities are given in Table 1.2-1.

2.0 SOLID RADIOACTIVE WASTE Solid radioactive wastes were shipped by truck to the Energy Solutions and Waste Control Specialists disposal facilities and various waste processors.

3

For details, refer to the Braidwood Station 2016 Radioactive Effluent Release Report.

3.0 DOSE TO MAN 3.1 Gaseous Effluent Pathways Table 3.1-1 summarizes the doses resulting from releases of airborne radioactivity via the different exposure pathways. Based on measured effluents and average meteorological data, the maximum total body dose to an individual would be 4.03E-01 mrem for the year (Table 3.1-

1) with an occupancy or shielding factor of 0.7 used. The maximum total body dose based on measured effluents and concurrent meteorological data would be 5.37E-01 mrem (Table 3.4-1 ).

3.1.1 Noble Gases 3.1.1.1 Gamma Dose Offsite Gamma air and total body dose rates are shown in Table 3.1-1 and were calculated based on measured effluents and average meteorological data. The maximum gamma air dose was 1.36E-06 mrad (Table 3.1-1) based on measured effluents and average meteorological data and 2.28E-06 mrad based on concurrent meteorological date (Table 3.4-1 ).

3.1.1.2 Beta Air and Skin Dose The range of beta particles in air is relatively small (on the order of a few meters or less); consequently, plumes of gaseous effluents may be considered "infinite" for purpose of calculating the dose from beta radiation incident on the skin. However, the actual dose to sensitive skin tissues is difficult to calculate due to the effect of the beta particle energies, thickness of inert skin and clothing covering sensitive tissues. For purposes of this report the skin is taken to have a thickness of 7.0 mg/cm 2 and an occupancy factor of 1.0 is used. Based on measured effluents and average meteorological data, the skin dose from beta and gamma radiation for the year was 3.45E-6 mrem (Table 3.1-1 ). The skin dose from beta and gamma radiation for the year was 3.78E-06 mrem based on concurrent 4

meteorological data (Table 3.4-1 ).

The maximum offsite beta air dose for the year was 6.03E-06 mrad (Table 3.1-1) based on measured effluents and average meteorological data and 6.22E-06 mrad based on concurrent meteorological data (Table 3.4-1).

3.1.2 Radioactive Iodine & Particulate The human thyroid exhibits a significant capacity to concentrate ingested or inhaled iodine. 1-131 released during routine operation of the station may be made available to man resulting in a dose to the thyroid. C-14 is also included in this category. C-14 exhibits a capacity to concentrate in bone.

C-14 is released in gaseous form and is absorbed into vegetation through photosynthesis. The principal pathways of interest for C-14 are the consumption of vegetation by humans and milk from which animals have ingested C-14 through the consumption of vegetation. With the inclusion of C-14 in plant effluent calculations, human dose in this category is primarily driven by the release of C-14 from the plant.

The hypothetical dose to the maximum exposed individual living near the station via ingestion of milk and vegetation was calculated. The dose contributions included in the section include tritium. The source of milk and vegetation was assumed to be at the nearest site boundary with the cows pastured and vegetation grown from May through October. The maximum dose from radioactive iodine and particulate (including C-14 and tritium) to any organ was 1.86E+OO mrem (child/bone) based on measured effluents and average meteorological data and 2.45E+OO mrem based on concurrent meteorological data. The maximum dose from radioactive iodine and particulate (including C-14) to the whole body was 4.03E-01 mrem (child) based on measured effluents and average meteorological data and 5.37E-01 mrem based on concurrent meteorological data.

3.2 Liquid Effluent Pathways The three principal pathways through the aquatic environment for potential doses to man from liquid waste are ingestion of potable water, eating aquatic foods, and exposure while on the shoreline. Not all of these pathways are significant or applicable at a given time or station but a reasonable approximation of the dose can be made by 5

adjusting the dose formula for season of the year or type and degree of use of the aquatic environment. NRC developed equations were used to calculate the doses to the whole body, lower GI tracts, thyroid, bone and skin; specific parameters for use in the equations are given in the Biaidwood Offsite Dose Calculation Manual. The maximum whole body dose and any organ dose for the year was 7 .37E-02 mrem (Table 3.2-1 [child]) and 7.38E-02 mrem, respectively (Table 3.2-1 [child]).

3.3 Assessment of Dose to Member of Public During the period January to December, 2016, Braidwood Station did not exceed the following limits as shown in Table 3.1-1 and Table 3.2-1 (based on annual average meteorological data), Table 3.4-1 (based on concurrent meteorological data), and Table 3.3-1:

  • The RETS limits on dose or dose commitment to an individual due to radioactive materials in liquid effluents from each reactor unit (1.5 mrem to the \AJhole body or 5 mrem to any organ during any calendar year; 3 mrem to the whole body or 10 mrem to any organ during the calendar year).
  • The RETS limits on air dose in noble gases released in gaseous effluents to a member of the public from each reactor unit (5 mrads for gamma radiation or 10 mrad for beta radiation during any calendar quarter; 10 mrad for gamma radiation or 20 mrad for beta radiation during a calendar year).
  • The RETS limits on dose to a member of the public due to iodine-131, iodine-133, tritium, and radionuclides in particulate form with half-lives greater than eight days in gaseous effluents released from each reactor unit (7.5 mrem to any organ during any calendar quarter; 15 mrem to any organ during any calendar year).
  • The 10 CFR 20 limit on Total Effective Dose Equivalent to individual members of the public (100 mrem) during any calendar year.

4.0 SITE METEOROLOGY A summary of the site meteorological measurements taken during each calendar quarter of the year is given in Appendix F. The data are presented as cumulative joint frequency distributions of the wind direction for the 203' level and wind speed class by atmospheric stability class determined from the temperature difference between the 199' and 30' levels. Data recovery 6

for these measurements was 99.8% during 2016.

7

Intentionally left blank APPENDIX E-1 DATA TABLES AND FIGURES

Table 1.1-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 GAS RELEASES UNIT 1 (Docket Number 50-456)

SUMMATION OF ALL RELEASES Est. Total Units 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Error%

A. Fission and Activation Gas Releases

1. Total Release Activity Ci <LLD 2.28E-03 4.78E-02 2.49E-02 7.59E+OO I
2. Average Release Rate mCilsec NIA 2.90E-04 6.01E-03 3.13E-03
3. Percent of ODCM Limit - gamma  % NIA 3.63E-07 8.96E-06 4.22E-06
4. Percent of ODCM Limit - beta  % NIA 8.80E-07 1.95E-05 9.81E-06 B. Iodine Releases
1. Total Iodine Ci <LLD 2.38E-08 2.30E-04 <LLD 3.32E+01 I
2. Average Release Rate '"

' ,. ~-, mCilsec NIA 3.02E-09 2.89E-05 NIA

3. Percent of ODCM Limit  % NIA 2.47E-09 8.04E-02 NIA
c. Particulate(> 8 day half-life) Releases
1. Particulates with half-lives> 8 days Ci <LLD <LLD <LLD <LLD 1.98E+01 I
2. Average Release Rate mCilsec NIA NIA NIA NIA
3. Percent of ODCM Limit  % NIA NIA NIA NIA
4. Gross Alpha Radioactivity Ci NIA NIA NIA NIA D. Tritium Releases
1. Total Release Activity Ci 1.91 E+01 1.35E+01 3.26E+01 3.62E+01 8.07E+OO I
2. Average Release Rate mCilsec 2.43E+OO 1.72E+OO 4.10E+OO 4.55E+OO
3. Percent of ODCM Limit  % 3.72E-02 2.63E-02 6.33E-02 7.03E-02 E. Gross Alpha Releases
1. Total Release Activity Ci <LLD <LLD <LLD <LLD 1.98E+01
2. Average Release Rate mCilsec NIA NIA NIA NIA
3. Percent of ODCM limit  % NIA NIA NIA NIA F. Carbon-14 Releases
1. Total Release Activity Ci 1.11 E+OO 1.26E+OO 1.02E+OO 9.39E-01
2. Average Release Rate mCilsec 1.42E-01 1.61 E-01 1.29E-01 1.18E-01 Note: LLD Values are included in Appendix A of this report.

E-1.1

Table1.1-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 GAS RELEASES UNIT 2 (Docket Number 50-457)

SUMMATION OF ALL RELEASES Est. Total Units 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Error%

A. Fission and Activation Gas Releases

1. Total Activity Released Ci <LLD 2.28E-03 4.78E-02 2.49E-02 7.59E+OO I
2. Average Release Rate mCilsec NIA 2.90E-04 6.01E-03 3.13E-03
3. Percent of ODCM Limit - gamma  % NIA 3.63E-07 8.96E-06 4.22E-06
4. Percent of ODCM Limit - beta  % NIA 8.80E-07 1.95E-05 9.81E-06 B. Iodine Releases
1. Total Iodine Ci <LLD <LLD 4.81E-04 <LLD 3.32E+01 I
2. Aver9g~ Release Rate mCilsec NIA NIA 6.05E-05 NIA
3. Percent of ODCM Limit  % NIA NIA 5.01E-05 NIA
c. Particulate(> 8 day half-life) Releases
1. Particulates with half-lives> 8 days Ci <LLD <LLD <LLD <LLD 1.98E+01 I
2. Average Release Rate mCilsec NIA NIA NIA NIA
3. Percent of OCDM Limit  % NIA NIA NIA NIA
4. Gross Alpha Radioactivity Ci NIA NIA NIA NIA D. Tritium Releases
1. Total Release Activity Ci 1.52E+01 1.67E+01 4.76E+01 3.21E+01 8.07E+OO I
2. Average Release Rate mCilsec 1.93E+OO 2.13E+OO 5.98E+OO 4.04E+OO
3. Percent of ODCM Limit  % 2.95E-02 3.25E-02 9.25E-02 6.25E-02 E. Gross Alpha Releases
1. Total Release Activity Ci <LLD <LLD <LLD <LLD 1.98E+01 I
2. Average Release Rate mCilsec NIA NIA NIA NIA
3. Percent of ODCM Limit  % NIA NIA NIA NIA F. Carbon-14 Releases
1. Total Release Activity Ci 1.17E+OO 1.12E+OO 1.11E+OO 1.11E+OO
2. Average Release Rate mCilsec 1.49E-01 1.42E-01 1.39E-01 1.40E-01 Note: LLD Values are included in Appendix A of this report.

E-1.2

Table 1.2-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 LIQUID RELEASES UNIT 1 (Docket Number 50-456)

SUMMATION OF ALL RELEASES Est. Total Units 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Error%

A. Fission and Activation Products

1. Total Release Ci 3.05E-04 3.89E-05 9.07E-03 5.46E-03 2.64E+OO I
2. Average Diluted Concentration mCi/ml 4.18E-11 7.20E-12 1.13E-09 6.58E-10
3. Percent of applicable limit  % * * *
1. Total Release Ci 1.45E+02 2.84E+02 8.16E+02 4.50E+02 5.85E+OO I
2. Average Diluted Concentration mCi/ml i.99E-05 5.26E-05 i .Oi E-04 5.43E-05
3.  % of Limit (1 E-2 µCi/ml)  % 1.99E-01 5.26E-01 1.01E+OO 5.43E-01 C. Dissolved Noble Gases
1. Total Release Ci <LLD <LLD 7.72E-07 3.80E-05 2.64E+OO I
2. Average Diluted Concentration mCi/ml N/A N/A 9.58E-14 4.59E-12
3.  % of Limit (2E-4 µCi/ml)  % N/A N/A 4.79E-08 2.30E-06 D. Gross Alpha IA. Total Release Ci <LLD <LLD <LLD <LLD I 1.47E+01 I E. Volume of Waste Released liters 6.11E+09 3.87E+09 6.13E+09 6.10E+09 (prior to dilution)

IF. Volume of Dilution Water liters I7.29E+09 I 5.40E+09 I 8.06E+09 I 8.29E+09 I Note: LLD Values are included in Appendix A of this report.

Note: % Limit Values are included in Appendix C of this report.

  • This limit is equal to 10 times the concentration values in Appendix B, Table 2, Column 2 to 10CFR20.1001-20.2402, except for Dissolved Noble Gases. The limits for Dissolved Noble Gases are found the Braidwood Station ODCM, Table C-6 of ODCM Appendix C for Noble Gases.

E-1.3

Table 1.2-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2016 LIQUID RELEASES UNIT 2 (Docket Number 50-457)

SUMMATION OF ALL RELEASES Est. Total Units 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Error%

A. Fission and Activation Products

1. Total Release Ci 3.05E-04 3.89E-05 9.07E-03 5.46E-03 2.64E+OO I
2. Average Diluted Concentration mCi/ml 4.18E-11 7.20E-12 1.13E-09 6.58E-10
3. Percent of applicable limit  % * * *
1. Total Release Ci 1.45E+02 2.84E+02 8.16E+02 4.50E+02 5.85E+OO I
2. Average Diluted Concentration mCi/ml 1.99E-05 5.26E-05 1.01 E-04 5.43E-05
3.  % of Limit (1 E-2 µCi/ml)  % 1.99E-01 5.26E-01 1.01E+OO 5.43E-01 C. Dissolved Noble Gases
1. Total Activity Released Ci <LLD <LLD 7.72E-07 3.80E-05 2.64E+OO I
2. Average Diluted Concentration mCi/ml N/A N/A 9.58E-14 4.59E-12
3.  % of Limit (2E-4 µCi/ml)  % N/A N/A 4.79E-08 2.30E-08 D. Gross Alpha
11. Total Release Ci <LLD <LLD <LLD <LLD I1.47E+01 I E. Volume of Waste Released liters 6.11E+09 3.87E+09 6.13E+09 6.10E+09 (prior to dilution)

IF. Volume of Dilution Water liters I 7.29E+09 I 5.40E+09 I 8.06E+09 I 8.29E+09 I Note: LLD Values are included in Appendix A of this report.

Note: % Limit Values are included in Appendix C of this report.

  • This limit is equal to 10 times the concentration values in Appendix B, Table 2, Column 2 to 10CFR20.1001-2402, except for Dissolved Noble Gases. The limits for Dissolved Noble Gases are found the Braidwood Station ODCM, Table C-6 of ODCM Appendix C for Noble Gases.

E-1.4

Table 3.1-1 RELEASE AND DOSE

SUMMARY

REPORT PARAMETERS Date . . . . . . . . . . . . . . . . . . : 3/22/2017 10:49:40 AM Database . . . . . . . . . . . . . . : BWDOpenEMS PROD Username . . . . . . . . . . . . . . : Admin -

Permit Type ........... : Gas Start Date . . . . . . . . . . . . : 01/01/2016 End Date . . . . . . . . . . . . . . : 12/31/2016 Unit . . . . . . . . . . . . . . . . . . : Unit 1 Braidwood Scaling Factor ........ : 1.000 Dose Projection Option: No Dose Projection Prorate Option ........ : Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.

Sum By . . . . . . . . . . . . . . . . : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Ul/U2 Gas Abnormal Batch Rel Ul/U2 Gas Abnormal Cont Rel Unit 1 Containment Purge Unit 1 DDAF Batch Rel Unit 1 Stack Waste Gas Decay Tank - A Waste Gas Decay Tank - B Waste Gas Decay Tank - C Waste Gas Decay Tank - D Waste Gas Decay Tank - E Waste Gas Decay Tank - F Pathways . . . . . . . . . . . . . . : Cow Milk Ground Plane Inhalation Meat Vegetation Receptors . . . . . . . . . . . . . : Critical Receptor I Adult Critical Receptor I Child Critical Receptor I Infant Critical Receptor I Teenager Site Boundary I Adult Site Boundary I Child Site Boundary I Infant Site Boundary I Teenager Nuclides . . . . . . . . . . . . . . : H-3,C-14,Br-82,Cd-109,I-131,I-132,I-133,Xe-133,Xe-135 RELEASE TOTALS BY RELEASE MODE Release Mode ..........  : Mixed Release Duration ......  : 5.559e+05 minutes Release Volume ........  : 7.87le+l0 cf Average Flowrate ......  : l.416e+05 cfm

. . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC H-3 l.014e+08 4.549e-08 6.147e-06 C-14 4.342e+06 l.948e-09 5.265e-07 I-131 l.lOle+Ol 4.939e-15 l.335e-09 I-132 2.187e+02 9.Blle-14 8.838e-10 I-133 l.430e-01 6.414e-17 4.334e-12 Xe-133 7.264e+04 3. 259e-11 2.936e-09 Xe-135 2.270e+03 l.OlBe-12 2.752e-10 TOTAL :

l.058e+OB 6.679e-06 E-1.5

Table 3.1-1 (cont'd)

NOBLE GAS DOSES BY RECEPTOR (Total Body, Skin Dose = mRem Gamma, Beta Dose = mRad)

Receptor Name: Critical Receptor I Adult Receptor Name: Critical Receptor I Child Receptor Name: Critical Receptor I Inf ant Receptor Name: Critical Receptor I Teenager Nuclide Total Bod Skin Gamma Beta Xe-133 4.821e-07 1. 461e-06 5.789e-07 2.808e-06 Xe-135 9.275e-08 2.646e-07 9.839e-08 2.056e-07 TOTAL: 5.749e-07 1.726e-06 6.773e-07 3.013e-06 Receptor Name: Site Boundary I Adult Receptor Name: Site Boundary I Child Receptor Name: Site Boundary I Infant Receptor Name: Site Boundary I Teenager Nuclide Total Bod Skin Gamma Beta Xe-133 4.821e-07 3.350e-06 5.789e-07 9.289e-06 Xe-135 9.275e-08 6.234e-07 9.839e-08 6.SOle-07 TOTAL: 5.749e-07 3.973e-06 6.773e-07 9.969e-06 ORGAN DOSES BY RECEPTOR (Dose = mRem)

Receptor Name: Critical Receptor I Adult Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 1.624e-03 1. 624e-03 1.624e-03 1.624e-03 1.624e-03 1.624e-03 O.OOOe+OO C-14 5.802e-02 1.160e-02 1.160e-02 1.160e-02 1.160e-02 1.160e-02 1.160e-02 O.OOOe+OO I-131 1.697e-06 2.428e-06 1.392e-06 7.959e-04 4.162e-06 O.OOOe+OO 6.405e-07 O.OOOe+OO I-132 1.876e-14 5.017e-14 1.755e-14 1. 755e-12 7.992e-14 O.OOOe+OO 9.424e-15 O.OOOe+OO I-133 2.888e-10 5.022e-10 1.531e-10 7.381e-08 8.767e-10 O.OOOe+OO 4.514e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-131 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 O.OOOe+OO I-132 1.424e-07 1. 424e-07 1.424e-07 1.424e-07 l.424e-07 1.424e-07 1.424e-07 O.OOOe+OO I-133 1.825e-10 1. 825e-10 1.825e-10 1.825e-10 1.825e-10 1. 825e-10 1.825e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO 2.680e-03 2.680e-03 2.680e-03 2.680e-03 2.680e-03 2.680e-03 O.OOOe+OO C-14 2.909e-03 5.450e-04 5.450e-04 5.450e-04 5.450e-04 5.450e-04 5.450e-04 O.OOOe+OO I-131 1. 021e-08 1.451e-08 8.307e-09 4.822e-06 2.484e-08 O.OOOe+OO 2.545e-09 O.OOOe+OO I-132 9.338e-09 2.624e-08 9.338e-09 9.177e-07 4.170e-08 O.OOOe+OO 3.268e-09 O.OOOe+OO I-133 4. 547e-11 7.790e-11 2. 379e-11 1.132e-08 1. 358e-10 O.OOOe+OO 4.674e-11 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO o.oooe+oo O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3 O.OOOe+OO 6.905e-04 6.905e-04 6.905e-04 6.905e-04 6.905e-04 6.905e-04 O.OOOe+OO C-14 5.323e-02 1.065e-02 1.065e-02 1.065e-02 1. 065e-02 1.065e-02 1. 065e-02 O.OOOe+OO I-131 6.136e-08 8.831e-08 5.046e-08 2.884e-05 1.508e-07 O.OOOe+OO 2.322e-08 O.OOOe+OO I-132 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133 2.756e-17 4.789e-17 1. 4 60e-17 7.039e-15 8.342e-17 O.OOOe+OO 4.305e-17 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.6

Table 3.1-1 (cont'd)

Vegetation H-3 O.OOOe+OO 4.815e-03 4.815e-03 4.815e-03 4.815e-03 4.815e-03 4.815e-03 O.OOOe+OO C-14 1. 434e-Ol 2.86le-02 2.86le-02 2.86le-02 2.86le-02 2.86le-02 2.86le-02 O.OOOe+OO I-131 4.628e-07 6.595e-07 3.796e-07 2.168e-04 l.135e-06 O.OOOe+OO 1. 749e-07 O.OOOe+OO I-132 6.357e-12 l.697e-ll 5.946e-12 5.946e-10 2.7lle-ll O.OOOe+OO 3.190e-12 O.OOOe+OO I-133 1. 549e-10 2.696e-10 8 .193e-ll 3.962e-08 4.700e-10 O.OOOe+OO 2.42le-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

2.575e-Ol 6.122e-02 6.122e-02 6.226e-02 6.122e-02 6.12le-02 6.122e-02 O.OOOe+OO Receptor Name: Critical Receptor I Child Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 3.348e-03 3.348e-03 3.348e-03 3.348e-03 3.348e-03 3.348e-03 O.OOOe+OO C-14 2.637e-Ol 5.259e-02 5.259e-02 5.259e-02 5.259e-02 5.259e-02 5.259e-02 O.OOOe+OO I-131 7.455e-06 7.512e-06 4.272e-06 2.483e-03 l.233e-05 O.OOOe+OO 6.709e-07 O.OOOe+OO I-132 7.872e-14 l.447e-13 6.653e-14 6.710e-12 2.210e-13 O.OOOe+OO l.697e-13 O.OOOe+OO I-133 l.28le-09 l.586e-09 5.996e-10 2.942e-07 2.644e-09 O.OOOe+OO 6.383e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-131 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 O.OOOe+OO I-132 l.424e-07 l.424e-07 l.424e-07 l.424e-07 l.424e-07 l.424e-07 l.424e-07 O.OOOe+OO I-133 1.825e~10 l.82Se-10 l.825e-10 l1825e-10 l.825e-10 l.825e-10 l.825e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO 2.389e-03 2.389e-03 2.389e-03 2.389e-03 2.389e-03 2.389e-03 O.OOOe+OO C-14 5.738e-03 l.076e-03 l.076e-03 l.076e-03 l.076e-03 l.076e-03 l.076e-03 O.OOOe+OO I-131 l.949e-08 l.949e-08 l.106e-08 6.564e-06 3.193e-08 O.OOOe+OO l.15le-09 O.OOOe+OO I-132 l.707e-08 3.276e-08 l.513e-08 l.562e-06 5.03le-08 O.OOOe+OO 2.576e-08 O.OOOe+OO I-133 8.737e-ll l.068e-10 4.053e-ll 2.026e-08 l.779e-10 O.OOOe+OO 2.884e-ll O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3 O.OOOe+OO 5.00le-04 5.00le-04 5.00le-04 5.00le-04 5.00le-04 5.00le-04 O.OOOe+OO C-14 8.455e-02 l.694e-02 l.694e-02 l.694e-02 l.694e-02 l.694e-02 l.694e-02 O.OOOe+OO I-131 9.462e-08 9.519e-08 5.419e-08 3.154e-05 l.565e-07 O.OOOe+OO 8.487e-09 O.OOOe+OO I-132 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133 4.283e-17 5.288e-17 2.004e-17 9.832e-15 8.789e-17 O.OOOe+OO 2.130e-17 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Vegetation H-3 O.OOOe+OO 8.547e-03 8.547e-03 8.547e-03 8.547e-03 8.547e-03 8.547e-03 O.OOOe+OO C-14 5.594e-Ol l.120e-01 l.120e-01 l.120e-01 l.120e-01 l.120e-01 l.120e-01 O.OOOe+OO I-131 8.200e-07 8.258e-07 4.685e-07 2.724e-04 l.353e-06 O.OOOe+OO 7.340e-08 O.OOOe+OO I-132 l.017e-ll l.868e-ll 8.589e-12 8.669e-10 2.859e-ll O.OOOe+OO 2.199e-ll O.OOOe+OO I-133 2.622e-10 3.247e-10 l.229e-10 6.026e-08 5.407e-10 O.OOOe+OO l.3lle-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

9.135e-01 l.974e-01 l.974e-01 2.002e-01 l.974e-01 l.974e-01 l.974e-01 O.OOOe+OO E-1.7

Table3.1-1 (cont'd)

Receptor Name: Critical Receptor I Infant Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 5.076e-03 5.076e-03 5.076e-03 5.076e-03 5.076e-03 5.076e-03 O.OOOe+OO C-14 5.163e-01 1.lOle-01 1. lOle-01 1.lOle-01 1.lOle-01 1.lOle-01 1.lOle-01 O.OOOe+OO I-131 1.560e-05 1.835e-05 8.085e-06 6.021e-03 2.145e-05 O.OOOe+OO 6.537e-07 O.OOOe+OO I-132 1. 629e-13 3.315e-13 1.185e-13 1.549e-ll 3.702e-13 O.OOOe+OO 2.688e-13 O.OOOe+OO I-133 2.704e-09 3.940e-09 1.154e-09 7.165e-07 4.633e-09 O.OOOe+OO 6.666e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-131 9.863e-08 9. 8 63e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 O.OOOe+OO I-132 l.424e-07 l.424e-07 1.424e-07 l.424e-07 l.424e-07 l.424e-07 l.424e-07 O.OOOe+OO I-133 1.825e-10 1.825e-10 1.825e-10 1.825e-10 1.825e-10 1.825e-10 1.825e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO 1.373e-03 1.373e-03 1.373e-03 1.373e-03 1. 373e-03 1. 373e-03 O.OOOe+OO C-14 4.236e-03 8.487e-04 8.487e-04 8.487e-04 8.487e-04 8.487e-04 8.487e-04 O.OOOe+OO I-131 1.536e-08 1. 799e-08 7.942e-09 5.997e-06 2.099e-08 O.OOOe+OO 4.295e-10 O.OOOe+OO I-132 1.360e-08 2.850e-08 1.014e-08 1.360e-06 3.lBOe-08 O.OOOe+OO 1. 529e-08 O.OOOe+OO I-133 6.947e-ll 1. Olle-10 2.947e-ll 1.874e-08 1.179e-10 O.OOOe+OO 1.137e-ll O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

5.205e-01 l.174e-01 1.174e-01 1.235e-01 1.174e-01 1.174e-01 l.174e-01 O.OOOe+OO Receptor Name: Critical Receptor I Teenager Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 2 .112e-03 2 .112e-03 2 .112e-03 2. 112e-03 2 .112e-03 2 .112e-03 O.OOOe+OO C-14 1. 071e-01 2.142e-02 2.142e-02 2.142e-02 2.142e-02 2.142e-02 2.142e-02 O.OOOe+OO I-131 3.079e-06 4.312e-06 2.317e-06 1.256e-03 7.397e-06 O.OOOe+OO 8.544e-07 O.OOOe+OO I-132 3.326e-14 8.703e-14 3.121e-14 2.928e-12 1.367e-13 O.OOOe+OO 3.793e-14 O.OOOe+OO I-133 5.273e-10 8.938e-10 2. 726e-10 1.251e-07 1.572e-09 O.OOOe+OO 6.770e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-131 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 9.863e-08 O.OOOe+OO I-132 1. 424e-07 1.424e-07 1. 424e-07 1.424e-07 1.424e-07 1. 424e-07 1.424e-07 O.OOOe+OO I-133 1. 825e-10 1. 825e-10 1. 825e-10 1.825e-10 1.825e-10 1. 825e-10 1.825e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO 2.706e-03 2.706e-03 2.706e-03 2.706e-03 2.706e-03 2.706e-03 O.OOOe+OO C-14 4.156e-03 7.784e-04 7.784e-04 7.784e-04 7.784e-04 7.784e-04 7.784e-04 O.OOOe+OO I-131 1.434e-08 1.990e-08 1.070e-08 5.916e-06 3.404e-08 O.OOOe+OO 2.630e-09 O.OOOe+OO I-132 1.280e-08 3.526e-08 1. 272e-08 1.216e-06 5.570e-08 O.OOOe+OO 1.022e-08 O.OOOe+OO I-133 6.421e-ll 1.079e-10 3.274e-ll 1.537e-08 1.889e-10 O.OOOe+OO 5.421e-11 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3 O.OOOe+OO 4.106e-04 4.106e-04 4.106e-04 4.106e-04 4.106e-04 4.106e-04 O.OOOe+OO C-14 4.491e-02 8.983e-03 8.983e-03 8.983e-03 8.983e-03 8.983e-03 8.983e-03 O.OOOe+OO I-131 5 .115e-08 7.168e-08 3.848e-08 2.087e-05 1.233e-07 O.OOOe+OO l.416e-08 O.OOOe+OO I-132 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133 2.302e-17 3.910e-17 1.192e-17 5.452e-15 6.852e-17 O.OOOe+OO 2.957e-17 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.8

Table 3.1-1 (cont'd)

Vegetation H-3 O.OOOe+OO 5.486e-03 5.486e-03 5.486e-03 5.486e-03 5.486e-03 5.486e-03 O.OOOe+OO C-14 2.318e-Ol 4.65le-02 4.65le-02 4.65le-02 4.65le-02 4.65le-02 4.65le-02 O.OOOe+OO I-131 4.404e-07 6.193e-07 3.314e-07 l.BOle-04 l.06le-06 O.OOOe+OO l.22le-07 O.OOOe+OO I-132 5.730e-12 l.504e-ll 5.377e-12 5.046e-10 2.358e-ll O.OOOe+OO 6.527e-12 O.OOOe+OO I-133 1. 438e-10 2.443e-10 7. 448e-ll 3.4lle-08 4.283e-10 O.OOOe+OO l.847e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

3.879e-01 8.84le-02 8.84le-02 8.987e-02 8.842e-02 8.84le-02 8.84le-02 O.OOOe+OO Receptor Name: Site Boundary I Adult Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 8.866e-03 8.866e-03 8.866e-03 8.866e-03 8.866e-03 8.866e-03 O.OOOe+OO C-14 9.624e-03 l.803e-03 l.803e-03 l.803e-03 l.803e-03 l.803e-03 l.803e-03 O.OOOe+OO I-131 3.378e-08 4.799e-08 2.748e-08 l.595e-05 8.218e-08 O.OOOe+OO 8.419e-09 O.OOOe+OO I-132 3.089e-08 8.682e-08 3.089e-08 3.036e-06 l.379e-07 O.OOOe+OO 1. OBle-08 O.OOOe+OO I-133 l.504e-10 2.577e-10 7.870e-ll 3.744e-08 4.492e-10 O.OOOe+OO 1. 546e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

9.624e-03 l.067e-02 l.067e-02 l.069e-02 l.067e-02 l.067e-02 l.067e-02 O.OOOe+OO Receptor Name: Site Boundary I Child Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 7.903e-03 7.903e-03 7.903e-03 7.903e-03 7.903e-03 7.903e-03 O.OOOe+OO C-14 l.898e-02 3.559e-03 3.559e-03 3.559e-03 3.559e-03 3.559e-03 3.559e-03 O.OOOe+OO I-131 6.448e-08 6.448e-08 3.660e-08 2. l 72e-05 l.056e-07 O.OOOe+OO 3.807e-09 O.OOOe+OO I-132 5.646e-08 l.084e-07 5.007e-08 5.166e-06 l.664e-07 O.OOOe+OO 8.522e-08 O.OOOe+OO I-133 2.890e-10 3.535e-10 1. 34le-10 6.704e-08 5.885e-10 O.OOOe+OO 9.542e-ll O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

l.898e-02 l.146e-02 l.146e-02 l.149e-02 l.146e-02 l.146e-02 l.146e-02 O.OOOe+OO Receptor Name: Site Boundary I Infant Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 4.544e-03 4.544e-03 4.544e-03 4.544e-03 4.544e-03 4.544e-03 O.OOOe+OO C-14 1. 40le-02 2.BOBe-03 2.BOBe-03 2.BOBe-03 2.BOBe-03 2.808e-03 2.BOBe-03 O.OOOe+OO I-131 5.0Ble-08 5.952e-08 2.628e-08 l.984e-05 6.944e-08 O.OOOe+OO l.42le-09 O.OOOe+OO I-132 4.50le-08 9.427e-08 3.356e-08 4.50le-06 l.052e-07 O.OOOe+OO 5.060e-08 O.OOOe+OO I-133 2.298e-10 3.343e-10 9.75le-ll 6.199e-08 3.900e-10 O.OOOe+OO 3.76le-ll 0.000e+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

l.40le-02 7.352e-03 7.352e-03 7.376e-03 7.352e-03 7.352e-03 7.352e-03 O.OOOe+OO E-1.9

Table3.1-1 (cont'd)

Receptor Name: Site Boundary I Teenager Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 8.952e-03 8.952e-03 8.952e-03 8.952e-03 8.952e-03 8.952e-03 O.OOOe+OO C-14 l.375e-02 2.575e-03 2.575e-03 2.575e-03 2.575e-03 2.575e-03 2.575e-03 O.OOOe+OO I-131 4.746e-08 6.582e-08 3.539e-08 l.957e-05 l.126e-07 O.OOOe+OO 8.700e-09 O.OOOe+OO I-132 4.234e-08 l.166e-07 4.208e-08 4.02le-06 l.843e-07 O.OOOe+OO 3.382e-08 O.OOOe+OO I-133 2.124e-10 3.570e-10 l.083e-10 5.084e-08 6.25le-10 O.OOOe+OO 1. 793e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

l.375e-02 l.153e-02 l.153e-02 l.155e-02 l.153e-02 l.153e-02 l.153e-02 O.OOOe+OO RELEASE AND DOSE

SUMMARY

REPORT PARAMETERS Date .................. : 3/22/2017 11:47:27 AM Database .............. : BWDOpenEMS PROD Username .............. : Admin Permit Type ........... : Gas Start Date ............ : 01/01/2016 End Date .............. : 12/31/2016 Unit .................. : Unit 2 Braidwood Scaling Factor ........ : 1.000 Dose Projection Option: No Dose Projection Prorate Option ........ : Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.

Sum By ................ : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Ul/U2 Gas Abnormal Batch Rel Ul/U2 Gas Abnormal Cont Rel Unit 2 Containment Purge Unit 2 DDAF Batch Rel Unit 2 Stack Waste Gas Decay Tank - A Waste Gas Decay Tank - B Waste Gas Decay Tank - C Waste Gas Decay Tank - D Waste Gas Decay Tank - E Waste Gas Decay Tank - F Pathways .............. : Cow Milk Ground Plane Inhalation Meat Vegetation Receptors ............. : Critical Receptor I Adult Critical Receptor I Child Critical Receptor I Infant Critical Receptor I Teenager Site Boundary I Adult Site Boundary I Child Site Boundary I Infant Site Boundary I Teenager Nuclides .............. : H-3,C-14,Br-82,Cd-109,I-131,I-132,I-133,Xe-133,Xe-135 E-1.10

Table3.1-1 (cont'd)

RELEASE TOTALS BY RELEASE MODE Release Mode ..........  : Mixed Release Duration ......  : 5.438e+05 minutes Release Volume ........  : 7.084e+l0 cf Average Flowrate ......  : l.303e+05 cfm

. . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/

Nuclide (uCi) (uCi/mL) ECL I MPC H-3 l .116e+OB 5.56le-08 7.515e-06 C-14 4.500e+06 2.243e-09 6.063e-07 I-132 4.812e+02 2.399e-13 2.16le-09 I-133 8. llle-04 4.043e-19 2.732e-14 Xe-133 7.264e+04 3. 62le-ll 3.262e-09 Xe-135 2.270e+03 l.13le-12 3.058e-10 TOTAL : l.16le+OB 8.127e-06 NOBLE GAS DOSES BY RECEPTOR (Total Body, Skin Dose = mRem Gamma, Beta Dose = mRad)

Receptor Name: Critical Receptor I Adult Receptor Name: Critical Receptor I Child Receptor Name: Critical Receptor I Infant Receptor Name: Critical Receptor I Teenager Nuclide Total Bod Skin Gamma Beta Xe-133 4.82le-07 1. 46le-06 5.789e-07 2.808e-06 Xe-135 9.275e-08 2.646e-07 9.839e-08 2.056e-07 TOTAL:

5.749e-07 l.726e-06 6.773e-07 3.013e-06 Receptor Name: Site Boundary I Adult Receptor Name: Site Boundary I Child Receptor Name: Site Boundary I Infant Receptor Name: Site Boundary I Teenager Nuclide Total Bod Skin Gamma Beta Xe-133 4.82le-07 3.350e-06 5.789e-07 9.289e-06 Xe-135 9.275e-OB 6.234e-07 9.839e-08 6.80le-07 TOTAL:

5.749e-07 3.973e-06 6.773e-07 9.969e-06 ORGAN DOSES BY RECEPTOR (Dose = mRem)

Receptor Name: Critical Receptor I Adult Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 1. 787e-03 1. 787e-03 1. 787e-03 1. 787e-03 1. 787e-03 1. 787e-03 O.OOOe+OO C-14 6.013e-02 l.203e-02 l.203e-02 l.203e-02 l.203e-02 l.203e-02 l.203e-02 O.OOOe+OO I-132 4.129e-14 l.104e-13 3.863e-14 3.863e-12 1. 759e-13 O.OOOe+OO 2.074e-14 O.OOOe+OO I-133 1. 638e-12 2.849e-12 8.688e-13 4.188e-10 4.974e-12 O.OOOe+OO 2.56le-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-132 3.134e-07 3.134e-07 3.134e-07 3.134e-07 3.134e-07 3 .134e-07 3.134e-07 O.OOOe+OO I-133 l.035e-12 l.035e-12 l.035e-12 l.035e-12 1. 035e-12 1. 035e-12 l.035e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.11

Table3.1-1 (cont'd)

Inhalation H-3 O.OOOe+OO 2.949e-03 2.949e-03 2.949e-03 2.949e-03 2.949e-03 2.949e-03 O.OOOe+OO C-14 3.015e-03 5.649e-04 5.649e-04 5.649e-04 5.649e-04 5.649e-04 5.649e-04 O.OOOe+OO I-132 2.055e-08 5.775e-08 2.055e-08 2.019e-06 9.176e-08 O.OOOe+OO 7.192e-09 O.OOOe+OO I-133 2.580e-13 4. 419e-13 1. 350e-13 6.420e-ll 7.704e-13 O.OOOe+OO 2.652e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3 O.OOOe+OO 7.598e-04 7.598e-04 7.598e-04 7.598e-04 7.598e-04 7.598e-04 O.OOOe+OO C-14 5.516e-02 l.103e-02 l.103e-02 l.103e-02 l.103e-02 l.103e-02 l.103e-02 O.OOOe+OO I-132 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133 l.563e-19 2. 717e-19 8.282e-20 3.993e-17 4.733e-19 O.OOOe+OO 2.442e-19 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Vegetation H-3 O.OOOe+OO 5.298e-03 5.298e-03 5.298e-03 5.298e-03 5.298e-03 5.298e-03 O.OOOe+OO C-14 l.486e-01 2.965e-02 2.965e-02 2. 965e-02 2.965e-02 2.965e-02 2.965e-02 O.OOOe+OO I-132 l.399e-ll 3. 735e-ll l.309e-ll l.309e-09 5. 966e-ll O.OOOe+OO 7.019e-12 O.OOOe+OO I-133 8.789e-13 l.530e-12 4.648e-13 2.248e-10 2.666e-12 O.OOOe+OO 1. 373e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

2.669e-01 6.407e-02 6.407e-02 6.407e-02 6.407e-02 6.407e-02 6.407e-02 O.OOOe+OO Receptor Name: Critical Receptor I Child Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 3.684e-03 3.684e-03 3.684e-03 3.684e-03 3.684e-03 3.684e-03 O.OOOe+OO C-14 2.733e-01 5.450e-02 5.450e-02 5.450e-02 5.450e-02 5.450e-02 5.450e-02 O.OOOe+OO I-132 1. 732e-13 3.184e-13 1. 464e-13 1. 477e-ll 4.863e-13 O.OOOe+OO 3.735e-13 O.OOOe+OO I-133 7.268e-12 9.000e-12 3.402e-12 l.669e-09 1. 500e-ll O.OOOe+OO 3.62le-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-132 3.134e-07 3 .134e-07 3.134e-07 3. 134e-07 3.134e-07 3. 134e-07 3 .134e-07 O.OOOe+OO I-133 1. 035e-12 l.035e-12 l.035e-12 1. 035e-12 1. 035e-12 l.035e-12 l.035e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO 2.629e-03 2.629e-03 2.629e-03 2.629e-03 2.629e-03 2.629e-03 O.OOOe+OO C-14 5.947e-03 l .115e-03 l .115e-03 l .115e-03 l .115e-03 l .115e-03 l .115e-03 O.OOOe+OO I-132 3.755e-08 7.210e-08 3.330e-08 3.437e-06 l.107e-07 O.OOOe+OO 5.669e-08 O.OOOe+OO I-133 4.957e-13 6.06le-13 2.299e-13 l.150e-10 l.009e-12 O.OOOe+OO l.636e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3 O.OOOe+OO 5.504e-04 5.504e-04 5.504e-04 5.504e-04 5.504e-04 5.504e-04 O.OOOe+OO C-14 8.763e-02 l.756e-02 1. 7 56e-02 l.756e-02 l.756e-02 1. 756e-02 1. 756e-02 O.OOOe+OO I-132 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133 2.430e-19 3.000e-19 l.137e-19 5.578e-17 4.986e-19 O.OOOe+OO l.209e-19 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Vegetation H-3 O.OOOe+OO 9.405e-03 9.405e-03 9.405e-03 9.405e-03 9.405e-03 9.405e-03 O.OOOe+OO C-14 5.798e-Ol l.16le-01 l.16le-01 l.16le-01 l.16le-01 l.16le-01 l.16le-01 O.OOOe+OO I-132 2.239e-ll 4. llle-11 1. 890e-ll l.908e-09 6.292e-ll O.OOOe+OO 4. 838e-ll O.OOOe+OO I-133 l.487e-12 l.842e-12 6.972e-13 3.418e-10 3.068e-12 O.OOOe+OO 7.437e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.12

Table 3.1-1 (cont'd)

ALL PATHWAYS/NUCLIDES TOTAL:

9.467e-01 2.056e-01 2.056e-01 2.056e-01 2.056e-01 2.056e-01 2.056e-01 O.OOOe+OO Receptor Name: Critical Receptor I Infant Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 5.586e-03 5.586e-03 5.586e-03 5.586e-03 5.586e-03 5.586e-03 O.OOOe+OO C-14 5.351e-01 1.141e-01 1.141e-01 1.14le-01 1.141e-01 l.141e-01 l.141e-01 O.OOOe+OO I-132 3.585e-13 7.295e-13 2.607e-13 3. 409e-11 8.147e-13 O.OOOe+OO 5.916e-13 O.OOOe+OO I-133 1. 534e-11 2. 235e-11 6.550e-12 4.065e-09 2.628e-11 O.OOOe+OO 3.782e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-132 3.134e-07 3.134e-07 3.134e-07 3.134e-07 3.134e-07 3.134e-07 3.134e-07 O.OOOe+OO I-133 1.035e-12 1.035e-12 1.035e-12 l.035e-12 l.035e-12 1.035e-12 1.035e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO l.51le-03 1.511e-03 1.511e-03 l.511e-03 1.511e-03 1.5lle-03 O.OOOe+OO C-14 4.390e-03 8.796e-04 8.796e-04 8.796e-04 8.796e-04 8.796e-04 8.796e-04 O.OOOe+OO I-132 2.994e-08 6.271e-08 2.232e-08 2.994e-06 6.997e-08 O.OOOe+OO 3.366e-08 O.OOOe+OO I-133 3.94le-13 5.733e-13 1.672e-13 1.063e-10 6.689e-13 O.OOOe+OO 6.450e-14 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

5.395e-01 1.221e-01 1.22le-01 1.221e-01 1.221e-01 1.221e-01 1.221e-01 O.OOOe+OO Receptor Name: Critical Receptor I Teenager Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Cow Milk H-3 O.OOOe+OO 2.325e-03 2.325e-03 2.325e-03 2.325e-03 2.325e-03 2.325e-03 O.OOOe+OO C-14 1. llOe-01 2.220e-02 2.220e-02 2.220e-02 2.220e-02 2.220e-02 2.220e-02 O.OOOe+OO I-132 7.320e-14 1.915e-13 6.869e-14 6.443e-12 3.00Se-13 o.oooe+oo 8.348e-14 O.OOOe+OO I-133 2.992e-12 5.071e-12 1. 547e-12 7.099e-10 8.916e-12 O.OOOe+OO 3.84le-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Ground Plane I-132 3.134e-07 3.134e-07 3 .134e-07 3.134e-07 3.134e-07 3.134e-07 3. 134e-07 O.OOOe+OO I-133 1. 035e-12 1. 035e-12 1.035e-12 1.035e-12 1.035e-12 1.035e-12 1.035e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Inhalation H-3 O.OOOe+OO 2.978e-03 2.978e-03 2.978e-03 2.978e-03 2.978e-03 2.978e-03 O.OOOe+OO C-14 4.307e-03 8.067e-04 8.067e-04 8.067e-04 8.067e-04 8.067e-04 8.067e-04 0.000e"00 I-132 2.817e-08 7.759e-08 2.799e-08 2.675e-06 1.226e-07 O.OOOe+OO 2.250e-08 O.OOOe+OO I-133 3.643e-13 6.121e-13 1.857e-13 8. 719e-11 1.072e-12 O.OOOe+OO 3.076e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Meat H-3 O.OOOe+OO 4.518e-04 4.518e-04 4.518e-04 4.518e-04 4.518e-04 4.518e-04 O.OOOe+OO C-14 4.655e-02 9.310e-03 9.310e-03 9.310e-03 9.310e-03 9.310e-03 9.310e-03 O.OOOe+OO I-132 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO I-133 l.306e-19 2.218e-19 6.761e-20 3.093e-17 3.888e-19 O.OOOe+OO l.678e-19 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.13

Table3.1-1 (cont'd)

Vegetation H-3 O.OOOe+OO 6.037e-03 6.037e-03 6.037e-03 6.037e-03 6.037e-03 6.037e-03 O.OOOe+OO C-14 2.402e-01 4.821e-02 4.821e-02 4.821e-02 4. 82le-02 4.821e-02 4.821e-02 O.OOOe+OO I-132 1.261e-11 3.309e-11 1.183e-11 1. llle-09 5.189e-11 O.OOOe+OO 1. 436e-11 O.OOOe+OO I-133 8.155e-13 1. 386e-12 4.226e-13 1.935e-10 2.430e-12 O.OOOe+OO 1.048e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

4.020e-01 9.231e-02 9.231e-02 9.232e-02 9.231e-02 9.231e-02 9.231e-02 O.OOOe+OO Receptor Name: Site Boundary I Adult Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 9.756e-03 9.756e-03 9.756e-03 9.756e-03 9.756e-03 9.756e-03 O.OOOe+OO C-14 9.974e-03 1. 869e-03 1.869e-03 1.869e-03 1.869e-03 1.869e-03 1.869e-03 O.OOOe+OO I-132 6.798e-08 1. 911e-07 6.798e-08 6.681e-06 3.036e-07 O.OOOe+OO 2.379e-08 O.OOOe+OO I-133 8.535e-13 1. 462e-12 4.465e-13 2.124e-10 2.549e-12 O.OOOe+OO 8.772e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

9.975e-03 1.163e-02 1.162e-02 1.163e-02 1.163e-02 l.162e-02 l.162e-02 O.OOOe+OO Receptor Name: Site Boundary I Child Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 8.696e-03 8. 696e-03 8.696e-03 8.696e-03 8.696e-03 8.696e-03 O.OOOe+OO C-14 1.967e-02 3.688e-03 3.688e-03 3.688e-03 3.688e-03 3.688e-03 3.688e-03 O.OOOe+OO I-132 1.242e-07 2.385e-07 1.102e-07 1.137e-05 3.663e-07 O.OOOe+OO 1. 875e-07 O.OOOe+OO I-133 1.640e-12 2.005e-12 7.606e-13 3.803e-10 3.339e-12 O.OOOe+OO 5.413e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

1.968e-02 1.238e-02 1.238e-02 1.240e-02 1.238e-02 1.238e-02 1.238e-02 O.OOOe+OO Receptor Name: Site Boundary I Infant Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 5.000e-03 5.000e-03 5.000e-03 5.000e-03 5.000e-03 5.000e-03 O.OOOe+OO C-14 1.452e-02 2.910e-03 2.910e-03 2.910e-03 2.910e-03 2.910e-03 2.910e-03 O.OOOe+OO I-132 9.904e-08 2.075e-07 7.384e-08 9.904e-06 2.315e-07 O.OOOe+OO 1.113e-07 O.OOOe+OO I-133 1.304e-12 1.897e-12 5.532e-13 3.517e-10 2.213e-12 O.OOOe+OO 2.134e-13 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

1.452e-02 7.911e-03 7.911e-03 7.920e-03 7.911e-03 7.910e-03 7.9lle-03 O.OOOe+OO Receptor Name: Site Boundary I Teenager Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Inhalation H-3 O.OOOe+OO 9.851e-03 9.851e-03 9.85le-03 9.85le-03 9.851e-03 9.851e-03 O.OOOe+OO C-14 1.425e-02 2.669e-03 2.669e-03 2.669e-03 2.669e-03 2.669e-03 2.669e-03 O.OOOe+OO I-132 9.318e-08 2.567e-07 9.260e-08 8.849e-06 4.055e-07 O.OOOe+OO 7.443e-08 O.OOOe+OO I-133 1.205e-12 2.025e-12 6.144e-13 2.885e-10 3.546e-12 O.OOOe+OO 1.017e-12 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Xe-135 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

1.425e-02 1.252e-02 1.252e-02 1.253e-02 1.252e-02 1.252e-02 1.252e-02 O.OOOe+OO E-1.14

Table 3.2-1 RELEASE AND DOSE

SUMMARY

REPORT PARAMETERS Date . . . . . . . . . . . . . . . . . . : 4/12/2017 11:58:20 AM Database . . . . . . . . . . . . . . : BWDOpenEMS PROD Username . . . . . . . . . . . . . . : Admin Permit Type . . . . . . . . . . . : Liquid Start Date . . . . . . . . . . . . : 01/01/2016 End Date . . . . . . . . . . . . . . : 12/31/2016 Unit . . . . . . . . . . . . . . . . . . : Unit 1 Braidwood Scaling Factor ........ : 1.000 Dose Projection Option: No Dose Projection Prorate Option ........ : Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.

Sum By . . . . . . . . . . . . . . . . : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Circ Water Blowdown Condensate Polisher Sump Liquid Release Tank OWXOlT Liquid Release Tank OWX26T Waste Water Treatment Pathways . . . . . . . . . . . . . . : Potable Water Sport Freshwater Fish Receptors . . . . . . . . . . . . . : Liquid Receptor I Adult Liquid Receptor I Child Liquid Receptor I Inf ant Liquid Receptor I Teenager Nuclides . . . . . . . . . . . . . . : H-3,Cr-51,Mn-54,Fe-55,Fe-59,Co-57,Co-58,Co-60,Zn-65 Zr-95,Nb-95,Nb-97,Ag-llOm,Sn-113,Sb-124,Sb-l25,Te-l23m RELEASE TOTALS BY DISCHARGE POINT Discharge Point .......  : Kankakee River Release Duration ......  : 8.946e+04 minutes Release Volume . . . . . . . .  : 1.043e+06 gal Average Flowrate ......  : 1.166e+Ol gpm Dilution Volume .......  : 1.803e+09 gal Average Dil Flowrate ..  : 2.016e+04 gpm

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Dil Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC (uCi/mL) ECLIMPC H-3 l.470e+09 3. 724e-01 l.007e-02 2.153e-04 5.BlBe-06 Cr-51 1.263e+03 3.199e-07 1.729e-08 l.849e-10 9.993e-12 Mn-54 2.485e+02 6.295e-08 5.671e-08 3. 638e-ll 3.278e-ll Fe-55 4.208e+03 1.066e-06 2.88le-07 6.16le-10 l.665e-10 Fe-59 2.758e+Ol 6.987e-09 l.888e-08 4.038e-12 1. 09le-ll Co-57 2.135e+Ol 5.409e-09 2.437e-09 3.127e-12 l.408e-12 Co-58 l.629e+03 4.126e-07 5.576e-07 2.385e-10 3.223e-10 Co-60 6.107e+03 l.547e-06 l.394e-05 8.942e-10 8.056e-09 Zr-95 2.538e+Ol 6.429e-09 8.687e-09 3.716e-12 5.02le-12 Nb-95 l.943e+02 4.922e-08 4.434e-08 2.845e-ll 2.563e-ll Nb-97 3.120e+02 7.904e-08 7.12le-09 4.568e-ll 4.116e-12 Ag-llOm 2.594e+02 6.572e-08 2. 960e-07 3.799e-ll l.7lle-10 Sn-113 3.922e+Ol 9.936e-09 8.95le-09 5.743e-12 5.174e-12 Sb-124 2.463e+Ol 6.240e-09 2.409e-08 3.607e-12 l.393e-ll Sb-125 4.866e+02 l.233e-07 l. llle-07 7.125e-ll 6.419e-ll Te-123m l.600e+Ol 4.054e-09 N/A 2.343e-12 N/A Te-132 4.139e+OO l.048e-09 3.148e-09 6.060e-13 l.820e-12 Xe-133 3.88le+Ol 9.83le-09 l.329e-09 5.682e-12 7.679e-13 TOTAL :

l.470e+09 l.OOBe-02 5.827e-06 E-1.15

Table 3.2-1 (cont'd)

Discharge Point .......  : KR - Circ Water Blowdown Release Duration ......  : 2.847e+05 minutes Release Volume ........  : 5.855e+09 gal Average Flowrate ......  : 2.056e+04 gpm Dilution Volume .......  : O.OOOe+OO gal Average Dil Flowrate ..  : O.OOOe+OO gpm

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Oil Cone/

Nuclide (uCi) (uCi/mL) ECLJMPC (uCi/mL) ECLJMPC H-3 2.246e+08 1.013e-05 2.739e-07 1.013e-05 2.739e-07 TOTAL : 2.246e+08 2.739e-07 2.739e-07 Discharge Point .......  : Braidwood Lake Release Duration ......  : 5.693e+05 minutes Release Volume ........  : 1.307e+07 gal Average Flowrate ......  : 2.296e+Ol gpm Dilution Volume .......  : O.OOOe+OO gal Average Dil Flowrate ..  : O.OOOe+OO gpm

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Dil Cone/

Nuclide (uCi) (uCi/mL) ECLJMPC (uCi/mL) ECLJMPC H-3 9.192e+05 1.858e-05 5.021e-07 1.858e-05 5.021e-07 TOTAL : 9.192e+05 5.021e-07 5.021e-07 Discharge Point .......  : ALL DISCHARGE POINTS Release Duration ......  : 9.435e+05 minutes Release Volume ........  : 5.869e+09 gal Average Flowrate ......  : 6.221e+03 gpm Dilution Volume .......  : 1.803e+09 gal Average Oil Flowrate ..  : 1.9lle+03 gpm

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Oil Cone Oil Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC (uCi/mL) ECLJMPC H-3 1. 696e+09 7.632e-05 2.063e-06 5.838e-05 1.578e-06 Cr-51 1.263e+03 5. 683e-11 3. 072e-12 4.347e-11 2.350e-12 Mn-54 2.485e+02 1.llSe-11 1.00Se-11 8.556e-12 7.708e-12 Fe-55 4.208e+03 1.894e-10 5. llSe-11 l.449e-10 3. 915e-11 Fe-59 2.758e+Ol 1.241e-12 3.355e-12 9.496e-13 2.567e-12 Co-57 2.135e+Ol 9.61le-13 4. 329e-13 7.352e-13 3.312e-13 Co-58 1.629e+03 7.331e-11 9. 906e-11 5. 608e-11 7.578e-ll Co-60 6.107e+03 2.749e-10 2.476e-09 2.103e-10 1. 894e-09 Zr-95 2.538e+Ol l.142e-12 l.543e-12 8.737e-13 1.lSle-12 Nb-95 1.943e+02 8.745e-12 7.878e-12 6.690e-12 6.027e-12 Nb-97 3.120e+02 1.404e-11 1.265e-12 1.074e-11 9.678e-13 Ag-llOm 2.594e+02 1.168e-11 5. 260e-11 8.932e-12 4.024e-11 Sn-113 3.922e+Ol 1.765e-12 1.590e-12 1.350e-12 1.217e-12 Sb-124 2.463e+Ol 1.109e-12 4.281e-12 8.482e-13 3.275e-12 Sb-125 4.866e+02 2 .190e-11 1. 973e-11 1. 675e-11 1. 509e-11 Te-123m 1.600e+Ol 7.202e-13 N/A 5.509e-13 N/A Te-132 4 .139e+OO l.863e-13 5. 594e-13 1.425e-13 4.279e-13 Xe-133 3.881e+Ol 1. 747e-12 2.360e-13 1.336e-12 1.806e-13 TOTAL : 1.696e+09 2.065e-06 1.580e-06 E-1.16

Table 3.2-1 (cont'd)

ORGAN DOSES BY RECEPTOR (Dose = mRem)

Receptor Name: Liquid Receptor I Adult Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 2.597e-02 2.597e-02 2.597e-02 2.597e-02 2.597e-02 2.597e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 3. 552e-ll 2.126e-ll 7.837e-12 4.715e-11 8.929e-09 O.OOOe+OO Mn-54 O.OOOe+OO 9.306e-09 1. 771e-09 0.000e+OO 2.769e-09 O.OOOe+OO 2.848e-08 O.OOOe+OO Fe-55 1.243e-07 8.586e-08 2.004e-08 0.000e+OO O.OOOe+OO 4.804e-08 4.934e-08 O.OOOe+OO Fe-59 1.200e-09 2.818e-09 1.0Sle-09 O.OOOe+OO O.OOOe+OO 7.883e-10 9.399e-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 1.383e-08 3.097e-08 O.OOOe+OO O.OOOe+OO O.OOOe+OO 2.802e-07 O.OOOe+OO Co-60 O.OOOe+OO 1.074e-07 2.369e-07 0.000e+OO O.OOOe+OO O.OOOe+OO 2.017e-06 O.OOOe+OO Zr-95 1.747e-11 5.613e-12 3.788e-12 O.OOOe+OO 8.793e-12 O.OOOe+OO 1.778e-08 O.OOOe+OO Nb-95 1.220e-11 6.810e-12 3.660e-12 O.OOOe+OO 6.734e-12 O.OOOe+OO 4.133e-08 O.OOOe+OO Nb-97 1.539e-13 3.891e-14 1.421e-14 0.000e+OO 4.540e-14 O.OOOe+OO 1.436e-10 O.OOOe+OO Ag-llOm 3.604e-10 3.333e-10 1.980e-10 O.OOOe+OO 6.547e-10 O.OOOe+OO l.364e-07 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 1.061e-09 2. 005e-ll 4.206e-10 2.573e-12 O.OOOe+OO 8.261e-10 3.013e-08 O.OOOe+OO Sb-125 8.244e-09 9. 211e-11 1.962e-09 8.382e-12 O.OOOe+OO 6.356e-09 9.073e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 3.587e-11 2.321e-11 2 .177e-ll 2.560e-ll 2.239e-10 O.OOOe+OO 1.095e-09 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sport Freshwater Fish H-3 O.OOOe+OO 2.681e-03 2.681e-03 2.681e-03 2.68le-03 2.681e-03 2.68le-03 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.158e-10 4.888e-10 1.805e-10 1.086e-09 2.056e-07 O.OOOe+OO Mn-54 O.OOOe+OO 4.286e-07 8.171e-08 O.OOOe+OO 1.272e-07 O.OOOe+OO 1.31le-06 O.OOOe+OO Fe-55 1.430e-06 9.891e-07 2.304e-07 0.000e+OO O.OOOe+OO 5.52le-07 5.674e-07 O.OOOe+OO Fe-59 1.383e-08 3.244e-08 l.244e-08 O.OOOe+OO O.OOOe+OO 9.066e-09 l.082e-07 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 7.961e-08 1.785e-07 0.000e+OO O.OOOe+OO O.OOOe+OO 1.615e-06 O.OOOe+OO Co-60 O.OOOe+OO 6.177e-07 1.363e-06 O.OOOe+OO O.OOOe+OO O.OOOe+OO 1.161e-05 O.OOOe+OO Zr-95 6.636e-12 2.129e-12 1.441e-12 O.OOOe+OO 3.346e-12 O.OOOe+OO 6.746e-09 O.OOOe+OO Nb-95 4.228e-08 2.346e-08 1.267e-08 O.OOOe+OO 2.327e-08 O.OOOe+OO 1.428e-04 O.OOOe+OO Nb-97 5.312e-10 1.343e-10 4.905e-11 O.OOOe+OO 1.567e-10 O.OOOe+OO 4.956e-07 O.OOOe+OO Ag-110m 9. 534e-11 8.820e-ll 5.238e-11 O.OOOe+OO 1.732e-10 O.OOOe+OO 3.604e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 1.221e-10 2.307e-12 4.840e-11 2.961e-13 O.OOOe+OO 9.506e-11 3.466e-09 O.OOOe+OO Sb-125 9.486e-10 1.060e-11 2.258e-10 9.645e-13 O.OOOe+OO 7.313e-10 1.044e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 1.650e-09 1.068e-09 1.006e-09 l.177e-09 1.027e-08 O.OOOe+OO 5.052e-08 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

1.625e-06 2.866e-02 2.866e-02 2.866e-02 2.866e-02 2.866e-02 2.882e-02 O.OOOe+OO Receptor Name: Liquid Receptor I Child Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 3.512e-02 3.512e-02 3.512e-02 3.512e-02 3.512e-02 3.512e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.286e-11 4.612e-11 1. 259e-11 8.415e-11 4.407e-09 O.OOOe+OO Mn-54 O.OOOe+OO 1.527e-08 4.051e-09 O.OOOe+OO 4.267e-09 O.OOOe+OO 1. 282e-08 O.OOOe+OO Fe-55 3.630e-07 1. 928e-07 5.978e-08 0.000e+OO O.OOOe+OO 1.089e-07 3.565e-08 O.OOOe+OO Fe-59 3.19le-09 5.158e-09 2.566e-09 O.OOOe+OO O.OOOe+OO 1.502e-09 5.371e-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 2.338e-08 7.149e-08 0.000e+OO O.OOOe+OO O.OOOe+OO 1.365e-07 O.OOOe+OO Co-60 O.OOOe+OO 1.855e-07 5.477e-07 0.000e+OO O.OOOe+OO O.OOOe+OO 1.028e-06 O.OOOe+OO Zr-95 4. 673e-11 l.026e-11 9.124e-12 O.OOOe+OO 1. 468e-11 O.OOOe+OO 1.070e-08 O.OOOe+OO Nb-95 3. 093e-11 1.201e-11 8.607e-12 O.OOOe+OO 1.135e-11 O.OOOe+OO 2.223e-08 O.OOOe+OO Nb-97 4.469e-13 8.074e-14 3.769e-14 O.OOOe+OO 8.959e-14 O.OOOe+OO 2.492e-08 O.OOOe+OO Ag-llOm 8.474e-10 5. 725e-10 4.578e-10 O.OOOe+OO 1.066e-09 O.OOOe+OO 6.807e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 2.939e-09 3.812e-11 1.030e-09 6.486e-12 O.OOOe+OO 1.631e-09 1.837e-08 O.OOOe+OO Sb-125 2.304e-08 1.776e-10 4.826e-09 2.133e-11 O.OOOe+OO 1.284e-08 5.502e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 1.006e-10 4. 450e-11 5.374e-11 6. 476e-11 4.128e-10 O.OOOe+OO 4.477e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.17

Table 3.2-1 (cont'd)

Sport Freshwater Fish H-3 O.OOOe+OO l.706e-03 l.706e-03 l.706e-03 l.706e-03 l.706e-03 l.706e-03 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.993e-10 4.99le-10 l.362e-10 9.122e-10 4.773e-08 O.OOOe+OO Mn-54 O.OOOe+OO 3.298e-07 8.778e-08 O.OOOe+OO 9.238e-08 O.OOOe+OO 2.769e-07 O.OOOe+OO Fe-55 l.967e-06 l.043e-06 3.239e-07 O.OOOe+OO O.OOOe+OO 5.89le-07 l.932e-07 o.oooe+oo Fe-59 1. 728e-08 2.792e-08 l.396e-08 O.OOOe+OO O.OOOe+OO 8. 096e-09 2. 9lle-08 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO o.oooe+oo Co-58 O.OOOe+OO 6.319e-08 l.937e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 3.686e-07 O.OOOe+OO Co-60 O.OOOe+OO 5.019e-07 l.48le-06 O.OOOe+OO O.OOOe+OO O.OOOe+OO 2.775e-06 o.oooe+oo Zr-95 8.322e-12 l.830e-12 l.629e-12 O.OOOe+OO 2.618e-12 O.OOOe+OO l.908e-09 o.oooe+oo Nb-95 5.022e-08 l.958e-08 1. 400e-08 O.OOOe+OO l.835e-08 0.000e+OO 3.613e-05 O.OOOe+OO Nb-97 7.256e-10 l.3lle-10 6.119e-ll O.OOOe+OO l.455e-10 O.OOOe+OO 4.046e-05 O.OOOe+OO Ag-llOm l.055e-10 7 .132e-ll 5. 692e-ll O.OOOe+OO l.33le-10 O.OOOe+OO 8.474e-09 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 l.590e-10 2.063e-12 5.573e-ll 3.510e-13 O.OOOe+OO 8.825e-ll 9.943e-10 O.OOOe+OO Sb-125 l.247e-09 9.612e-12 2.612e-10 l.154e-12 O.OOOe+OO 6.948e-10 2.978e-09 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 2.177e-09 9.652e-10 l.164e-09 l.403e-09 8. 968e-09 O.OOOe+OO 9.72le-09 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

2.432e-06 3.683e-02 3.683e-02 3.682e-02 3.682e-02 3.682e-02 3.69le-02 O.OOOe+OO Receptor Name: Liquid Receptor I Inf ant Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.543e-ll 5. 556e-11 1.214e-ll 1.079e-10 2.486e-0.9 .0. 00.0e+OO Mn-54 O.OOOe+OO l.830e-08 4.149e-09 O.OOOe+OO 4.06le-09 O.OOOe+OO 6.733e-09 O.OOOe+OO Fe-55 2.848e-07 l.837e-07 4.913e-08 O.OOOe+OO O.OOOe+OO 8.978e-08 2.326e-08 O.OOOe+OO Fe-59 3.855e-09 6. 727e-09 2.645e-09 O.OOOe+OO O.OOOe+OO l.994e-09 3.217e-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 3.025e-08 7.54le-08 O.OOOe+OO O.OOOe+OO O.OOOe+OO 7.532e-08 O.OOOe+OO Co-60 O.OOOe+OO 2.46le-07 5.79le-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 5.839e-07 O.OOOe+OO Zr-95 5.364e-ll l.305e-ll 9.263e-12 O.OOOe+OO l.407e-ll O.OOOe+OO 6.498e-09 O.OOOe+OO Nb-95 3.736e-ll l.542e-ll 8.900e-12 O.OOOe+OO l .107e-ll O.OOOe+OO l.296e-08 O.OOOe+OO Nb-97 6.03le-16 l.286e-16 4.638e-17 O.OOOe+OO l.005e-16 O.OOOe+OO 4.060e-ll O.OOOe+OO Ag-llOm l.014e-09 7.402e-10 4.892e-10 O.OOOe+OO l.058e-09 O.OOOe+OO 3.842e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO o.oooe+oo Sb-124 3.666e-09 5. 396e-ll l.136e-09 9.730e-12 O.OOOe+OO 2.295e-09 l .13le-08 O.OOOe+OO Sb-125 2.560e-08 2.477e-10 5.265e-09 3. 205e-ll O.OOOe+OO l.482e-08 3.413e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 l.342e-10 6.633e-ll 6.188e-ll 9.789e-ll 4.148e-10 O.OOOe+OO 2.45le-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

3.19le-07 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO Receptor Name: Liquid Receptor I Teenager Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO l.824e-02 l.824e-02 1. 824e-02 l.824e-02 l.824e-02 l.824e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 3. 360e-ll l.869e-ll 7.387e-12 4. 798e-ll 5.646e-09 O.OOOe+OO Mn-54 O.OOOe+OO 8. 396e-09 l.664e-09 O.OOOe+OO 2.505e-09 O.OOOe+OO 1. 722e-08 O.OOOe+OO Fe-55 l.193e-07 8.478e-08 l.974e-08 O.OOOe+OO O.OOOe+OO 5.369e-08 3.674e-08 O.OOOe+OO Fe-59 l.134e-09 2.645e-09 l.022e-09 O.OOOe+OO O.OOOe+OO 8.349e-10 6.26le-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO l.258e-08 2.909e-08 O.OOOe+OO O.OOOe+OO O.OOOe+OO 1. 740e-07 O.OOOe+OO Co-60 O.OOOe+OO 9.844e-08 2.220e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO l.284e-06 O.OOOe+OO Zr-95 1. 656e-ll 5.226e-12 3.594e-12 O.OOOe+OO 7.687e-12 O.OOOe+OO l.206e-08 O.OOOe+OO Nb-95 l.126e-ll 6. 27le-12 3.452e-12 O.OOOe+OO 6.072e-12 O.OOOe+OO 2.677e-08 O.OOOe+OO Nb-97 l.518e-13 3.769e-14 l.376e-14 O.OOOe+OO 4.407e-14 O.OOOe+OO 9.000e-10 O.OOOe+OO Ag-llOm 3.225e-10 3.052e-10 l.86le-10 O.OOOe+OO 5.822e-10 O.OOOe+OO 8.57le-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 l.025e-09 1. 888e-ll 3.997e-10 2.324e-12 O.OOOe+OO 8.948e-10 2.065e-08 O.OOOe+OO Sb-125 7.979e-09 8.719e-ll l.866e-09 7.625e-12 O.OOOe+OO 7.014e-09 6.210e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 3.471e-11 2.197e-ll 2.067e-ll 2.32le-ll 2.108e-10 O.OOOe+OO 6.983e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO E-1.18

Table 3.2-1 (cont'd)

Sport Freshwater Fish H-3 O.OOOe+OO 2.061e-03 2.061e-03 2.061e-03 2.061e-03 2.061e-03 2.061e-03 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.415e-10 4.689e-10 1.850e-10 1.208e-09 1.420e-07 O.OOOe+OO Mn-54 O.OOOe+OO 4.208e-07 8.357e-08 O.OOOe+OO 1.253e-07 O.OOOe+OO 8.641e-07 O.OOOe+OO Fe-55 1.498e-06 1.063e-06 2.478e-07 O.OOOe+OO O.OOOe+OO 6.739e-07 4.608e-07 O.OOOe+OO Fe-59 1.422e-08 3.323e-08 1.283e-08 O.OOOe+OO O.OOOe+OO 1.048e-08 7.857e-08 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 7.907e-08 1.821e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 1.089e-06 O.OOOe+OO Co-60 O.OOOe+OO 6.177e-07 1.392e-06 O.OOOe+OO O.OOOe+OO O.OOOe+OO 8.059e-06 O.OOOe+OO Zr-95 6.857e-12 2.162e-12 l.488e-12 O.OOOe+OO 3.180e-12 O.OOOe+OO 5.005e-09 O.OOOe+OO Nb-95 4.256e-08 2.365e-08 1. 296e-08 O.OOOe+OO 2.289e-08 O.OOOe+OO 1.012e-04 O.OOOe+OO Nb-97 5. 714e-10 1.419e-10 5 .179e-11 O.OOOe+OO 1. 659e-10 O.OOOe+OO 3.388e-06 O.OOOe+OO Ag-llOm 9.307e-11 8.809e-11 5.357e-11 O.OOOe+OO 1.677e-10 O.OOOe+OO 2.478e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 1. 286e-10 2.369e-12 5.016e-11 2.917e-13 O.OOOe+OO 1.123e-10 2.591e-09 O.OOOe+OO Sb-125 1.00le-09 1.094e-11 2.342e-10 9.569e-13 O.OOOe+OO 8.802e-10 7.793e-09 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 1.746e-09 1.102e-09 1.041e-09 1.164e-09 1.061e-08 O.OOOe+OO 3.498e-08 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

1.688e-06 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.042e-02 O.OOOe+OO RELEASE AND DOSE

SUMMARY

REPORT PARAMETERS Date . . . . . . . . . . . . . . . . . . : 4/12/2017 12:40:58 PM Database . . . . . . . . . . . . . . : BWDOpenEMS PROD Username . . . . . . . . . . . . . . : Admin -

Permit Type . . . . . . . . . . . : Liquid Start Date . . . . . . . . . . . . : 01/01/2016 End Date . . . . . . . . . . . . . . : 12/31/2016 Unit . . . . . . . . . . . . . . . . . . : Unit 2 Braidwood Scaling Factor ........ : 1.000 Dose Projection Option: No Dose Projection Prorate Option ........ : Doses Not Prorated for period Only Permits which have a release start date in the start/end period are included with no pro-rating.

Sum By . . . . . . . . . . . . . . . . : Receptor, Pathway, and Nuclide Include Open Permits .. : No Release Sources ....... : Circ Water Blowdown Condensate Polisher Sump Liquid Release Tank OWXOlT Liquid Release Tank OWX26T Waste Water Treatment Pathways . . . . . . . . . . . . . . : Potable Water Sport Freshwater Fish Receptors . . . . . . . . . . . . . : Liquid Receptor I Adult Liquid Receptor I Child Liquid Receptor I Infant Liquid Receptor I Teenager Nuclides . . . . . . . . . . . . . . : H-3,Cr-51,Mn-54,Fe-55,Fe-59,Co-57,Co-58,Co-60,Zn-65 Zr-95,Nb-95,Nb-97,Ag-llOm,Sn-113,Sb-124,Sb-l25,Te-123m RELEASE TOTALS BY DISCHARGE POINT Discharge Point .......  : Kankakee River Release Duration ......  : 8.946e+04 minutes Release Volume ........  : 1.043e+06 gal Average Flowrate ......  : 1.166e+Ol gpm Dilution Volume .......  : 1.803e+09 gal Average Oil Flowrate ..  : 2.016e+04 gpm E-1.19

Table 3.2-1 (cont'd)

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Dil Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC (uCi/mL) ECLIMPC H-3 l.470e+09 3. 724e-01 l.007e-02 2.153e-04 5.818e-06 Cr-51 l.263e+03 3.199e-07 l.729e-08 l.849e-10 9.993e-12 Mn-54 2.485e+02 6.295e-08 5. 67le-08 3. 638e-11 3. 278e-11 Fe-55 4.208e+03 l.066e-06 2.88le-07 6.16le-10 l.665e-10 Fe-59 2.758e+Ol 6.987e-09 l.888e-08 4.038e-12 1. 09le-ll Co-57 2.135e+Ol 5.409e-09 2.437e-09 3.127e-12 l.408e-12 Co-58 1. 629e+03 4.126e-07 5.576e-07 2.385e-10 3.223e-10 Co-60 6.107e+03 l.547e-06 l.394e-05 8.942e-10 8.056e-09 Zr-95 2.538e+Ol 6.429e-09 8.687e-09 3.716e-12 5.02le-12 Nb-95 l.943e+02 4.922e-08 4.434e-08 2.845e-ll 2.563e-ll Nb-97 3.120e+02 7.904e-08 7.12le-09 4.568e-11 4.116e-12 Ag-llOm 2.594e+02 6.572e-08 2.960e-07 3.799e-ll 1. 7lle-10 Sn-113 3.922e+Ol 9.936e-09 8.95le-09 5.743e-12 5.174e-12 Sb-124 2.463e+Ol 6.240e-09 2.409e-08 3.607e-12 l.393e-ll Sb-125 4. 8 66e+02 l.233e-07 l. llle-07 7 .125e-ll 6.419e-ll Te-123m l.600e+Ol 4.054e-09 N/A 2.343e-12 N/A Te-132 4.139e+OO l.048e-09 3.148e-09 6.060e-13 l.820e-12 Xe-133 3.88le+Ol 9.83le-09 l.329e-09 5.682e-12 7.679e-13 TOTAL :

l.470e+09 l.OOBe-02 5.827e-06 Discharge Point .......  : KR - Circ Water Blowdown Release Duration ......  : 2.847e+05 minutes Release Volume ........  : 5.855e+09 gal Average Flowrate ......  : 2.056e+04 gpm Dilution Volume .......  : O.OOOe+OO gal Average Dil Flowrate ..  : O.OOOe+OO gpm

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Dil Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC (uCi/mL) ECLIMPC H-3 2.246e+08 l.013e-05 2.739e-07 l.013e-05 2.739e-07 TOTAL : 2.246e+08 2.739e-07 2.739e-07 Discharge Point .......  : Braidwood Lake Release Duration ......  : 5.693e+05 minutes Release Volume ........  : l.307e+07 gal Average Flowrate ......  : 2.296e+Ol gpm Dilution Volume .......  : O.OOOe+OO gal Average Dil Flowrate ..  : O.OOOe+OO gpm

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Dil Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC (uCi/mL) ECLIMPC H-3 9.192e+05 l.858e-05 5.02le-07 l.858e-05 5.02le-07 TOTAL : 9.192e+05 5.02le-07 5.02le-07 Discharge Point .......  : ALL DISCHARGE POINTS Release Duration ......  : 9.435e+05 minutes Release Volume ........  : 5.869e+09 gal Average Flowrate ......  : 6.22le+03 gpm Dilution Volume .......  : l.803e+09 gal Average Dil Flowrate ..  : l.9lle+03 gpm E-1.20

Table 3.2-1 (cont'd)

. . . . . . . . . . . . . . . . . . . . . . . . Nuclide Detail . . . . . . . . . . . . . . . . . . . . . . . .

Activity Avg Cone Avg Cone/ Dil Cone Dil Cone/

Nuclide (uCi) (uCi/mL) ECLIMPC (uCi/mL) ECLIMPC H-3 l.696et09 7.632e-05 2.063e-06 5.838e-05 l.578e-06 Cr-51 l.263e+03 5.683e-ll 3.072e-12 4.347e-ll 2.350e-12 Mn-54 2.485e+02 l. llSe-11 1. OOSe-11 8.556e-12 7.708e-12 Fe-55 4.208e+03 l.894e-10 5.118e-ll l.449e-10 3.915e-11 Fe-59 2.758e+Ol l.24le-12 3.355e-12 9. 496e-13 2.567e-12 Co-57 2.135e+Ol 9.6lle-13 4.329e-13 7.352e-13 3.312e-13 Co-58 1.629e+03 7.331e-ll 9.906e-ll 5. 608e-11 7.578e-ll Co-60 6.107e+03 2.749e-10 2.476e-09 2.103e-10 l.894e-09 Zr-95 2.538e+Ol l.142e-12 l.543e-12 8.737e-13 l.lBle-12 Nb-95 l.943e+02 8.745e-12 7.878e-12 6.690e-12 6.027e-12 Nb-97 3.120e+02 l.404e-11 l.265e-12 l.074e-11 9.678e-13 Ag-llOm 2.594e+02 l.168e-11 5.260e-ll 8.932e-12 4.024e-ll Sn-113 3. 922e+Ol l.765e-12 l.590e-12 l.350e-12 l.217e-12 Sb-124 2.463e+Ol l.109e-12 4.28le-12 8.482e-13 3.275e-12 Sb-125 4.866e+02 2.190e-ll 1. 973e-ll 1. 675e-11 l.509e-ll Te-123m l.600e+Ol 7.202e-13 N/A 5.509e-13 N/A Te-132 4.139e+OO l.863e-13 5.594e-13 l.425e-13 4.279e-13 Xe-133 3.88le+Ol l.747e-12 2.360e-13 l.336e-12 l.806e-13 TOTAL : l.696e+09 2.065e-06 l.580e-06

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ORGAN DOSES BY RECEPTOR (Dose = mRem)

=========================

Receptor Name: Liquid Receptor I *Adult Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 2.597e-02 2.597e-02 2.597e-02 2.597e-02 2.597e-02 2.597e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 3. 552e-ll 2.126e-ll 7.837e-12 4. 715e-ll 8.929e-09 O.OOOe+OO Mn-54 O.OOOe+OO 9.306e-09 1. 77le-09 O.OOOe+OO 2.769e-09 O.OOOe+OO 2.848e-08 O.OOOe+OO Fe-55 l.243e-07 8.586e-08 2.004e-08 O.OOOe+OO O.OOOe+OO 4.804e-08 4.934e-08 O.OOOe+OO Fe-59 l.200e-09 2.818e-09 l.OBle-09 O.OOOe+OO O.OOOe+OO 7.883e-10 9.399e-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO l.383e-08 3.097e-08 O.OOOe+OO O.OOOe+OO O.OOOe+OO 2.802e-07 O.OOOe+OO Co-60 O.OOOe+OO l.074e-07 2.369e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 2.017e-06 O.OOOe+OO Zr-95 1. 747e-ll 5.613e-12 3.788e-12 O.OOOe+OO 8.793e-12 O.OOOe+OO l.778e-08 O.OOOe+OO Nb-95 1. 220e-ll 6.810e-12 3.660e-12 O.OOOe+OO 6.734e-12 O.OOOe+OO 4.133e-08 O.OOOe+OO Nb-97 l.539e-13 3.89le-14 1. 42le-14 O.OOOe+OO 4.540e-14 O.OOOe+OO l.436e-10 O.OOOe+OO Ag-llOm 3.604e-10 3.333e-10 l.980e-10 O.OOOe+OO 6.547e-10 O.OOOe+OO l.364e-07 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 l.06le-09 2. 005e-ll 4.206e-10 2.573e-12 O.OOOe+OO 8.26le-10 3.013e-08 O.OOOe+OO Sb-125 8.244e-09 9.2lle-ll 1. 962e-09 8.382e-12 O.OOOe+OO 6.356e-09 9.073e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 3.587e-ll 2. 32le-11 2. l 77e-ll 2.560e-ll 2.239e-10 O.OOOe+OO l.095e-09 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sport Freshwater Fish H-3 O.OOOe+OO 2.68le-03 2.68le-03 2.68le-03 2.68le-03 2.68le-03 2.68le-03 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.158e-10 4.888e-10 l.805e-10 l.086e-09 2.056e-07 O.OOOe+OO Mn-54 O.OOOe+OO 4.286e-07 8.17le-08 O.OOOe+OO l.272e-07 O.OOOe+OO 1. 3lle-06 O.OOOe+OO Fe-55 l.430e-06 9.89le-07 2.304e-07 O.OOOe+OO O.OOOe+OO 5.52le-07 5.674e-07 O.OOOe+OO Fe-59 l.383e-08 3.244e-08 l.244e-08 O.OOOe+OO O.OOOe+OO 9.066e-09 l.082e-07 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 7.96le-08 l.785e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO l.615e-06 O.OOOe+OO Co-60 O.OOOe+OO 6.177e-07 l.363e-06 O.OOOe+OO O.OOOe+OO O.OOOe+OO l.16le-05 O.OOOe+OO Zr-95 6.636e-12 2.129e-12 1. 44le-12 O.OOOe+OO 3.346e-12 O.OOOe+OO 6.746e-09 O.OOOe+OO Nb-95 4.228e-08 2.346e-08 l.267e-08 O.OOOe+OO 2.327e-08 O.OOOe+OO l.428e-04 O.OOOe+OO Nb-97 5.312e-10 l.343e-10 4. 905e-ll O.OOOe+OO l.567e-10 O.OOOe+OO 4.956e-07 O.OOOe+OO Ag-llOm 9.534e-ll 8. 820e-ll 5. 238e-ll O.OOOe+OO l.732e-10 O.OOOe+OO 3.604e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 l.22le-10 2.307e-12 4.840e-ll 2.96le-13 O.OOOe+OO 9.506e-ll 3.466e-09 O.OOOe+OO Sb-125 9.486e-10 l.060e-ll 2.258e-10 9.645e-13 O.OOOe+OO 7.313e-10 l.044e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 l.650e-09 l.068e-09 l.006e-09 l.177e-09 1. 027e-08 O.OOOe+OO 5.052e-08 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO 0.000e+OO ALL PATHWAYS/NUCLIDES TOTAL:

l.625e-06 2.866e-02 2.866e-02 2.866e-02 2. 8 66e-02 2.866e-02 2.882e-02 O.OOOe+OO E-1.21

Table 3.2-1 (cont'd)

Receptor Name: Liquid Receptor I Child Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 3.512e-02 3.512e-02 3.512e-02 3.512e-02 3.512e-02 3.512e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.286e-ll 4. 612e-ll 1. 259e-ll 8.415e-ll 4.407e-09 O.OOOe+OO Mn-54 O.OOOe+OO l.527e-08 4.05le-09 O.OOOe+OO 4.267e-09 O.OOOe+OO l.282e-08 O.OOOe+OO Fe-55 3.630e-07 l.928e-07 5.978e-08 O.OOOe+OO O.OOOe+OO l.089e-07 3.565e-08 O.OOOe+OO Fe-59 3.19le-09 5.158e-09 2.566e-09 O.OOOe+OO O.OOOe+OO l.502e-09 5.37le-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 2.338e-08 7.149e-08 O.OOOe+OO 0.000e+OO O.OOOe+OO l.365e-07 O.OOOe+OO Co-60 O.OOOe+OO l.855e-07 5.477e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO l.028e-06 O.OOOe+OO Zr-95 4.673e-ll l.026e-ll 9.124e-12 O.OOOe+OO 1. 468e-11 O.OOOe+OO l.070e-08 O.OOOe+OO Nb-95 3.093e-ll l.20le-ll 8.607e-12 O.OOOe+OO l.135e-ll O.OOOe+OO 2.223e-08 O.OOOe+OO Nb-97 4.469e-13 8.074e-14 3.769e-14 O.OOOe+OO 8.959e-14 O.OOOe+OO 2.492e-08 O.OOOe+OO Ag-llOm 8.474e-10 5.725e-10 4.578e-10 O.OOOe+OO l.066e-09 O.OOOe+OO 6.807e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 2.939e-09 3. 812e-ll l.030e-09 6.486e-12 O.OOOe+OO l.63le-09 l.837e-08 O.OOOe+OO Sb-125 2.304e-08 l.776e-10 4.826e-09 2 .133e-11 O.OOOe+OO l.284e-08 5.502e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 l.006e-10 4.450e-ll 5.374e-ll 6. 476e-11 4.128e-10 O.OOOe+OO 4.477e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sport Freshwater Fish H-3 O.OOOe+OO 1. 706e-03 l.706e-03 l.706e-03 l.706e-03 l.706e-03 l.706e-03 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.993e-10 4.99le-10 l.362e-10 9.122e-10 4.773e-08 O.OOOe+OO Mn-54 O.OOOe+OO 3.298e-07 8.778e-08 O.OOOe+OO 9.238e-08 O.OOOe+OO 2.769e-07 O.OOOe+OO Fe-55 l.967e-06 l.043e-06 3.239e-07 O.OOOe+OO O.OOOe+OO 5.89le,-07 1. 932e-07 "o,oooe+oo Fe-59 l.728e-08 2.792e-08 l.396e-08 O.OOOe+OO O.OOOe+OO 8. 096e-09 2. 911e-08 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 6.319e-08 l.937e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 3.686e-07 O.OOOe+OO Co-60 O.OOOe+OO 5.019e-07 l.48le-06 O.OOOe+OO O.OOOe+OO O.OOOe+OO 2.775e-06 O.OOOe+OO Zr-95 8.322e-12 l.830e-12 l.629e-12 O.OOOe+OO 2.618e-12 O.OOOe+OO l.908e-09 O.OOOe+OO Nb-95 5.022e-08 l.958e-08 1. 400e-08 O.OOOe+OO l.835e-08 O.OOOe+OO 3.613e-05 O.OOOe+OO Nb-97 7.256e-10 1. 3lle-10 6.119e-ll O.OOOe+OO l.455e-10 O.OOOe+OO 4.046e-05 O.OOOe+OO Ag-llOm l.055e-10 7 .132e-11 5. 692e-ll O.OOOe+OO l.33le-10 O.OOOe+OO 8.474e-09 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 l.590e-10 2.063e-12 5.573e-ll 3.510e-13 O.OOOe+OO 8.825e-ll 9.943e-10 O.OOOe+OO Sb-125 l.247e-09 9.612e-12 2.612e-10 l.154e-12 O.OOOe+OO 6.948e-10 2.978e-09 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 2.177e-09 9.652e-10 l.164e-09 l.403e-09 8.968e-09 O.OOOe+OO 9.72le-09 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

2.432e-06 3.683e-02 3.683e-02 3.682e-02 3.682e-02 3.682e-02 3.69le-02 O.OOOe+OO Receptor Name: Liquid Receptor I Inf ant Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.543e-ll 5.556e-ll 1. 214e-ll l.079e-10 2.486e-09 O.OOOe+OO Mn-54 O.OOOe+OO l.830e-08 4.149e-09 O.OOOe+OO 4.06le-09 O.OOOe+OO 6.733e-09 O.OOOe+OO Fe-55 2.848e-07 l.837e-07 4.913e-08 O.OOOe+OO O.OOOe+OO 8.978e-08 2.326e-08 O.OOOe+OO Fe-59 3.855e-09 6.727e-09 2.645e-09 O.OOOe+OO O.OOOe+OO l.994e-09 3.217e-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 3.025e-08 7.54le-08 O.OOOe+OO O.OOOe+OO O.OOOe+OO 7.532e-08 O.OOOe+OO Co-60 O.OOOe+OO 2.46le-07 5.79le-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 5.839e-07 O.OOOe+OO Zr-95 5.364e-ll 1. 305e-ll 9.263e-12 O.OOOe+OO 1. 407e-ll O.OOOe+OO 6.498e-09 O.OOOe+OO Nb-95 3.736e-ll l.542e-ll 8.900e-12 O.OOOe+OO l.107e-ll O.OOOe+OO l.296e-08 O.OOOe+OO Nb-97 6.03le-16 l.286e-16 4.638e-17 O.OOOe+OO 1. 005e-16 O.OOOe+OO 4.060e-ll O.OOOe+OO Ag-llOm l.014e-09 7.402e-10 4.892e-10 O.OOOe+OO 1. 058e-09 O.OOOe+OO 3.842e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 3.666e-09 5. 396e-ll l.136e-09 9.730e-12 O.OOOe+OO 2.295e-09 l .13le-08 O.OOOe+OO Sb-125 2.560e-08 2.477e-10 5.265e-09 3. 205e-ll O.OOOe+OO 1. 482e-08 3.413e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 l.342e-10 6.633e-11 6.188e-11 9.789e-11 4.148e-10 O.OOOe+OO 2.45le-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

3.19le-07 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 3.449e-02 O.OOOe+OO E-1.22

Table 3.2-1 (cont'd)

Receptor Name: Liquid Receptor I Teenager Pathway Nuclide Bone Liver Total Bod Thyroid Kidney Lung GI-Lli Skin Potable Water H-3 O.OOOe+OO 1.824e-02 1.824e-02 1.824e-02 1.824e-02 1.824e-02 1.824e-02 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 3.360e-ll 1.869e-11 7.387e-12 4.798e-11 5.646e-09 O.OOOe+OO Mn-54 O.OOOe+OO 8.396e-09 1.664e-09 O.OOOe+OO 2.505e-09 O.OOOe+OO 1.722e-08 O.OOOe+OO Fe-55 1.193e-07 8.478e-08 1.974e-08 O.OOOe+OO O.OOOe+OO 5.369e-08 3.674e-08 O.OOOe+OO Fe-59 1.134e-09 2.645e-09 1.022e-09 0.000e+OO 0.000e+OO 8.349e-10 6.26le-09 O.OOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 1.258e-08 2.909e-08 O.OOOe+OO O.OOOe+OO O.OOOe+OO 1.740e-07 O.OOOe+OO Co-60 O.OOOe+OO 9.844e-08 2.220e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 1.284e-06 O.OOOe+OO Zr-95 1.656e-11 5.226e-12 3.594e-12 O.OOOe+OO 7.687e-12 O.OOOe+OO 1.206e-08 O.OOOe+OO Nb-95 1.126e-11 6.271e-12 3.452e-12 O.OOOe+OO 6.072e-12 O.OOOe+OO 2.677e-08 O.OOOe+OO Nb-97 1.518e-13 3.769e-14 1.376e-14 O.OOOe+OO 4.407e-14 O.OOOe+OO 9.000e-10 O.OOOe+OO Ag-llOm 3.225e-10 3.052e-10 1. 861e-10 O.OOOe+OO 5.822e-10 O.OOOe+OO 8.57le-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 1.025e-09 1.888e-11 3.997e-10 2.324e-12 O.OOOe+OO 8.948e-10 2.065e-08 O.OOOe+OO Sb-125 7.979e-09 8.719e-11 1.866e-09 7.625e-12 O.OOOe+OO 7.014e-09 6.210e-08 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 3.471e-11 2 .197e-11 2. 067e-11 2. 321e-11 2.108e-10 O.OOOe+OO 6.983e-10 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sport Freshwater Fish H-3 O.OOOe+OO 2.061e-03 2.061e-03 2.061e-03 2.061e-03 2.061e-03 2.061e-03 O.OOOe+OO Cr-51 O.OOOe+OO O.OOOe+OO 8.415e-10 4.689e-10 1.850e-10 1.208e-09 1.420e-07 O.OOOe+OO Mn-54 O.OOOe+OO 4.208e-07 8.357e-08 O.OOOe+OO 1.253e-07 O.OOOe+OO 8.641e-07 O.OOOe+OO Fe-55 1.498e-06 1.063e-06 2.478e-07 O.OOOe+OO O.OOOe+OO 6.739e-07 4.608e-07 O.OOOe+OO Fe-59 l.422e-08 3.323e-08 1.283e-08 O.OOOe+OO O.OOOe+OO 1.048e-08 q.857e-08 O.DOOe+OO Co-57 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Co-58 O.OOOe+OO 7.907e-08 1.821e-07 O.OOOe+OO O.OOOe+OO O.OOOe+OO 1.089e-06 O.OOOe+OO Co-60 O.OOOe+OO 6.177e-07 l.392e-06 O.OOOe+OO O.OOOe+OO O.OOOe+OO 8.059e-06 O.OOOe+OO Zr-95 6.857e-12 2.162e-12 1.488e-12 O.OOOe+OO 3.180e-12 O.OOOe+OO 5.005e-09 O.OOOe+OO Nb-95 4.256e-08 2.365e-08 1.296e-08 O.OOOe+OO 2.289e-08 O.OOOe+OO 1.012e-04 O.OOOe+OO Nb-97 5.714e-10 1.419e-10 5.179e-11 O.OOOe+OO 1.659e-10 O.OOOe+OO 3.388e-06 O.OOOe+OO Ag-llOm 9.307e-11 8.809e-11 5.357e-11 O.OOOe+OO 1.677e-10 O.OOOe+OO 2.478e-08 O.OOOe+OO Sn-113 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Sb-124 1.286e-10 2.369e-12 5.016e-11 2.917e-13 O.OOOe+OO 1.123e-10 2.591e-09 O.OOOe+OO Sb-125 1.00le-09 1.094e-11 2.342e-10 9.569e-13 O.OOOe+OO 8.802e-10 7.793e-09 O.OOOe+OO Te-123m O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO Te-132 1.746e-09 1.102e-09 1.041e-09 1.164e-09 1.061e-08 O.OOOe+OO 3.498e-08 O.OOOe+OO Xe-133 O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO O.OOOe+OO ALL PATHWAYS/NUCLIDES TOTAL:

1.688e-06 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.031e-02 2.042e-02 O.OOOe+OO E-1.23

Table 3-3.1 Braidwood Nuclear Station Unit 1 10 CFR 20 Compliance Assessment Period of Assessment: 1/1/16 through 12/31/16 Calculated: 04/19/17 10 CFR 20.130l(a)(l) Compliance Total Effective Dose Equivalent (TEDE) mrem/year 2.33E+OO 10 CFR,20.BOl(a)(l) limit mrem/year ,~l 00.00

% of limit 2.33%

Compliance Summary 1st Qtr 2nd Qtr 4th Qtr Total TEDE (mrem) 5.90E-01 6.58E-Ol 5.72E-Ol 5.13E-Ol 2.33E+OO E-1.24

Table 3-3.1 (cont.)

Braidwood Nuclear Station Unit2 10 CFR 20 Compliance Assessment Period of Assessment: 1/1 /16 through 12/31 /16 Calculated: 04/19/17 10 CFR20.1301(a)(l) Compliance Total Effective Dose Equivalent (TEDE) mrem/year 2.40E+OO 10 CFR 20.1301(a)(l) limit mrem/year 100.00

% of limit 2.40%

Compliance Summary 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Total TEDE (mrem) 6.l lE-01 5.92E-01 6.20E-01 5.78E-01 2.40E+OO E-1.25

Table 3.4-1 Meteorological Data The Braidwood Station meteorological monitoring program produced 52,584 hours0.00676 days <br />0.162 hours <br />9.656085e-4 weeks <br />2.22212e-4 months <br /> of valid data out of a possible 52,704 parameter hours during 2016 (366 days x 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s/day x 6 measured priority parameters),

which represents an overall data recovery rate of 99.8%. Priority parameters are all parameters except dew point temperature and precipitation. For the year, winds measured at 34 ft. most frequently came from the West-Northwest (10.74%) and fell into the 3.6 - 7.5 mph wind speed class (40.34%). Calms (wind speeds at or below the sensor threshold) were measured 0.00% of the time and speeds greater than 24.5 mph were measured 0.12% of the time. Stability based on the 199 - 30 ft. differential temperature most frequently fell into the slightly stable classification (35.77%).

The following are the maximum annual calculated cumulative offsite doses resulting from Braidwood Station airborne releases in 2016 based on concurrent meteorological data:

Unit 1:

Dose Maximum Value Sector Affected gamma air <1l 1.140 x10*6 mrad North beta air <2l 3.110 x10*6 mrad North whole body <3 l 2.630 x10* 1 mrem North skin <4l 1.890 x 10*6 mrem North organ <5l (child-bone) 1.200 x10+o mrem North Unit 1 Compliance Status 10 CFR 50 Appendix I Yearly Objective  % of Appendix I gamma air 10.0 mrad O.OOE+OO beta air 20.0 mrad O.OOE+OO whole body 5.0 mrem 5.26E+OO skin 15.0 mrem O.OOE+OO organ 15.0 mrem 8.00E+OO Unit2:

Dose Maximum Value Sector Affected gamma air <1l 1.140 x10*6 mrad North beta air <2l 3.11ox10*6 mrad North whole body <3l 2.740 x10* 1 mrem North skin <4 l 1.890 x10*6 mrem North organ <5l (child-bone) 1.250 x1 o+o mrem North Unit 2 Compliance Status 10 CFR 50 Appendix I Yearly Objective  % of Appendix I gamma air 10.0 mrad O.OOE+OO beta air 20.0 mrad O.OOE+OO whole body 5.0 mrem 5.48E+OO skin 15.0 mrem O.OOE+OO organ 15.0 mrem 8.33E+OO (1) Gamma Air Dose-GASPAR II, NUREG-0597 (2) Beta Air Dose - GASPAR II, NUREG-0597 (3) Whole Body Dose - GASPAR II, NUREG-0597 (4) Skin Dose- GASPAR II, NUREG-0597 (5) Inhalation and Food Pathways Dose - GASPAR II, NUREG-0597 E-1.26

Intentionally left blank APPENDIX F METEOROLOGICAL DATA

Intentionally left blank Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 1 0 0 0 1 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 1 1 0 0 0 2 E 0 2 0 0 0 0 2 ESE 0 1 3 2 0 0 6 SE 0 3 3 0 0 0 6 SSE 0 1 0 0 0 0 1 s 0 0 0 2 0 0 2 SSW 0 0 0 4 1 0 5 SW 0 0 2 2 0 0 4 WSW 0 1 2 3 0 1 7 w 0 1 2 8 1 4 16 WNW 0 2 14 3 0 0 19 NW 0 6 12 2 0 0 20 NNW 0 1 3 1 0 0 5 Variable 0 0 0 0 0 0 0 Total 0 19 43 27 2 5 96 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-1

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 1 0 0 0 1 NNE 0 0 0 0 0 0 0 NE 0 0 1 0 0 0 1 ENE 0 5 2 0 0 0 7 E 0 3 0 0 0 0 3 ESE 0 0 0 0 0 0 0 SE 0 2 0 0 0 0 2 SSE 0 3 1 0 0 0 4 s 0 1 1 3 0 0 5 SSW 0 3 3 1 0 0 7 SW 0 2 3 0 2 0 7 WSW 0 2 4 0 1 3 10 w 0 3 3 0 1 0 7 WNW 0 2 4 1 0 0 7 NW 0 5 3 0 0 0 8 NNW 0 0 3 0 0 0 3 Variable 0 0 0 0 0 0 0 Total 0 31 29 5 4 3 72 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-2

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 1 0 0 0 2 NNE 0 0 1 0 0 0 1 NE 0 0 0 0 0 0 0 ENE 0 4 0 0 0 0 4 E 0 2 0 0 0 0 2 ESE. 0 2 1 0 0 0 3 SE 0 3 1 3 0 0 7 SSE 0 1 0 0 0 0 1 s 0 1 2 2 0 0 5 SSW 0 0 2 1 3 0 6 SW 0 1 5 3 2 0 11 WSW 0 5 9 1 1 0 16 w 0 2 2 2 1 0 7 WNW 0 6 11 4 0 0 21 NW 0 3 2 1 0 0 6 NNW 1 1 5 0 0 0 7 Variable 0 0 0 0 0 0 0 Total 1 32 42 17 7 0 99 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-3

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 5 21 14 6 1 0 47 NNE 3 22 7 7 1 0 40 NE 6 22 14 1 0 0 43 ENE 8 16 18 0 0 0 42 E 1 Cl

.L _, 19 0 2 0 0 34 ESE 2 12 12 2 0 0 28 SE 4 15 21 5 0 0 45 SSE 1 21 16 0 0 0 38 s 0 10 31 13 0 0 54 SSW 0 3 12 26 13 0 54 SW 1 8 25 15 2 0 51 WSW 4 15 17 14 1 0 51 w 6 22 24 28 5 1 86 WNW 7 42 96 3 0 0 148 NW 9 44 45 6 0 0 104 NNW 5 22 48 19 2 0 96 Variable 0 0 0 0 0 0 0 Total 74 314 400 147 25 1 961 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-4

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 13 15 1 0 0 0 29 NNE 11 14 2 0 0 0 27 NE 3 2 1 0 0 0 6 ENE 20 18 1 0 0 0 39 E 21 13 3 1 0 0 38 ESE 4 31 3 1 0 0 39 SE 3 32 14 3 0 0 52 SSE 0 35 21 4 0 0 60 s 2 17 65 19 0 0 103 SSW 1 10 40 41 5 0 97 SW 5 26 52 5 0 0 88 WSW 5 14 20 4 0 0 43 w 6 28 8 5 1 0 48 WNW 11 39 18 1 1 0 70 NW 13 20 3 2 0 0 38 NNW 9 30 1 0 0 0 40 Variable 0 0 0 0 0 0 0 Total 127 344 253 86 7 0 817 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-5

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 5 0 0 0 0 0 5 NNE 3 1 0 0 0 0 4 NE 7 1 0 0 0 0 8 ENE 13 0 0 0 0 0 13 E 14 0 0 0 0 0 14 ESE' 7 1 0 0 0 0 8 SE 0 3 0 0 0 0 3 SSE 2 0 0 0 0 0 2 s 1 0 0 0 0 0 1 SSW 1 0 5 1 0 0 7 SW 0 0 1 1 0 0 2 WSW 2 4 0 0 0 0 6 w 5 12 0 0 0 0 17 WNW 3 5 0 0 0 0 8 NW 5 1 0 0 0 0 6 NNW 3 0 0 0 0 0 3 Variable 0 0 0 0 0 0 0 Total 71 28 6 2 0 0 107 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-6

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 0 0 0 0 0 1 NNE 4 0 0 0 0 0 4 NE 2 0 0 0 0 0 2 ENE 3 0 0 0 0 0 3 E 2 0 0 0 0 0 2 ESE 1 0 0 0 o. 0 1 SE 1 0 0 0 0 0 1 SSE 0 0 0 0 0 0 0 s 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 w 1 0 0 0 0 0 1 WNW 1 0 0 0 0 0 1 NW 2 0 0 0 0 0 2 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 18 0 0 0 0 0 18 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-7

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 1 0 0 1 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 1 2 0 0 0 3 E 0 ')

"- 0 0 0 0 ')

ESE 0 0 0 2 3 0 5 SE 0 1 5 0 0 0 6 SSE 0 1 0 0 0 0 1 s 0 0 0 0 2 0 2 SSW 0 0 0 1 1 4 6 SW 0 0 0 2 1 0 3 WSW 0 0 4 1 2 1 8 w 0 2 1 4 6 5 18 WNW 0 0 7 7 8 1 23 NW 0 0 8 6 2 0 16 NNW 0 0 0 1 1 0 2 Variable 0 0 0 0 0 0 0 Total 0 7 27 25 26 11 96 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-8

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 1 0 0 1 NNE 0 0 0 0 0 0 0 NE 0 0 1 0 0 0 1 ENE 0 4 3 0 0 0 7 E 0 1 2 0 0 0 3 ESE 0 1 0 0 0 0 1 SE 0 1 2 0 0 0 3 SSE 0 4 0 0 0 0 4 s 0 0 1 0 3 0 4 SSW 0 1 4 1 1 2 9 SW 0 0 4 1 0 0 5 WSW 0 1 4 0 0 4 9 w 0 0 4 3 0 1 8 WNW 0 3 3 1 2 0 9 NW 0 1 2 4 1 0 8 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 0 17 30 11 7 7 72 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-9

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 1 0 0 0 1 NNE 0 0 0 1 0 0 1 NE 0 0 0 0 0 0 0 ENE 0 3 2 0 0 0 5 E 0 2 0 0 0 0 2 ESE 0 1 0 1 0 0 2 SE 0 0 3 0 3 0 6 SSE 0 0 1 1 0 0 2 s 0 2 0 2 1 1 6 SSW 0 2 0 1 1 5 9 SW 0 2 2 7 0 0 11 WSW 0 2 8 3 0 1 14 w 0 0 2 5 1 1 9 WNW 0 3 4 7 5 0 19 NW 0 2 2 5 1 1 11 NNW 0 1 0 0 0 0 1 Variable 0 0 0 0 0 0 0 Total 0 20 25 33 12 9 99 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-10

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 8 27 4 4 2 49 NNE 2 7 13 10 4 4 40 NE 5 8 19 14 2 0 48 ENE 5 10 9 7 0 0 31 E 2 7 17 3 0 2 31 ESE 1 3 8 12 9 2 35 SE 0 6 16 10 4 3 39 SSE 3 3 15 16 2 0 39 s 1 3 8 23 15 5 55 SSW 0 2 5 16 14 25 62 SW 0 1 17 13 7 1 39 WSW 2 9 13 16 8 5 53 w 3 12 15 26 16 12 84 WNW 4 25 21 72 38 1 161 NW 2 16 20 58 22 1 119 NNW 3 7 20 29 11 6 76 Variable 0 0 0 0 0 0 0 Total 37 127 243 329 156 69 961 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-11

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 13 12 3 0 0 28 NNE 2 3 13 3 0 0 21 NE 0 6 4 1 0 0 11 ENE 2 19 15 1 0 0 37 E 1 10 16 5 2 1 35 ESE 0 5 15 10 3 1 34 SE 0 5 22 21 4 2 54 SSE 0 3 25 29 3 4 64 s 1 3 9 50 37 7 107 SSW 0 2 13 48 35 16 114 SW 1 10 16 32 6 0 65 WSW 0 8 9 24 4 3 48 w 1 6 18 18 3 4 50 WNW 1 6 22 30 1 2 62 NW 1 7 29 5 1 3 46 NNW 1 13 23 4 0 0 41 Variable 0 0 0 0 0 0 0 Total 11 119 261 284 99 43 817 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-12

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 1 4 1 0 0 8 NNE 1 3 2 1 0 0 7 NE 1 3 3 0 0 0 7 ENE 1 6 4 0 0 0 11 E 1 2 6 1 0 0 10 ESE 0 3 7 2 0 0 12 SE 0 0 3 1 0 0 4 SSE 1 2 2 0 0 0 5 s 0 0 0 0 0 0 0 SSW 0 0 1 0 2 2 5 SW 0 0 0 2 2 0 4 WSW 1 1 1 1 0 0 4 w 0 1 6 2 0 0 9 WNW 0 0 7 8 0 0 15 NW 1 0 2 3 0 0 6 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 9 22 48 22 4 2 107 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-13

Braidwood Generating Station Period of Record: January - March, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 0 0 0 0 0 1 NNE 1 0 0 0 0 0 1 NE 0 0 1 0 0 0 1 ENE 1 2 0 0 0 0 3 E "

L.. 0 0 0 0 0 2 ESE 0 0 0 0 0 0 0 SE 1 0 1 1 0 0 3 SSE 1 1 1 0 0 0 3 s 0 1 0 0 0 0 1 SSW 1 1 0 0 0 0 2 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 w 0 0 0 0 0 0 0 WNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 NNW 0 0 1 0 0 0 1 Variable 0 0 0 0 0 0 0 Total 8 5 4 1 0 0 18 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 14 F-14

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 7 0 0 0 9 NNE 0 0 7 0 0 0 7 NE 1 1 11 1 0 0 14 ENE 1 7 1 0 0 0 9 E 1 13 1 0 0 0 15 ESE 1 15 7 0 0 0 23 SE 2 16 11 0 0 0 29 SSE 1 14 2 0 0 0 17 s 1 13 8 3 0 0 25 SSW 0 1 7 3 2 0 13 SW 0 3 8 5 1 0 17 WSW 0 7 12 3 0 0 22 w 0 3 17 2 0 0 22 WNW 0 15 28 3 0 0 46 NW 1 11 8 0 0 0 20 NNW 0 6 17 2 0 0 25 Variable 0 0 0 0 0 0 0 Total 9 127 152 22 3 0 313 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-15

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 3 1 0 0 0 4 NNE 0 2 6 0 0 0 8 NE 0 4 8 0 0 0 12 ENE 0 1 0 0 0 0 1 E 1 7 0 0 0 0 8 ESE 0 7 0 0 0 0 7 SE 0 7 1 0 0 0 8 SSE 0 0 0 0 0 0 0 s 1 7 1 0 0 0 9 SSW 1 4 3 0 0 0 8 SW 0 5 1 2 1 0 9 WSW 1 2 1 0 0 0 4 w 0 4 2 0 0 0 6 WNW 0 6 13 2 0 0 21 NW 0 2 3 0 0 0 5 NNW 0 0 1 2 0 0 3 Variable 0 0 0 0 0 0 0 Total 4 61 41 6 1 0 113 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-16

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 8 3 0 0 0 11 NNE 0 7 4 0 0 0 11 NE 0 5 8 0 0 0 13 ENE 1 1 2 0 0 0 4 E 2 5 0 0 0 0 7 ESE 0 4 1 0 0 0 5 SE 1 10 3 0 0 0 14 SSE 0 2 3 0 0 0 5 s 0 2 5 1 0 0 8 SSW 0 4 2 3 0 0 9 SW 0 1 2 4 1 0 8 WSW 0 1 3 0 0 0 4 w 1 4 4 0 0 0 9 WNW 0 5 5 2 0 0 12 NW 1 2 1 2 1 0 7 NNW 0 4 3 1 0 0 8 Variable 0 0 0 0 0 0 0 Total 6 65 49 13 2 0 135 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-17

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 21 26 1 0 0 52 NNE 2 24 23 0 0 0 49 NE 2 54 41 3 0 0 100 ENE 8 35 24 0 0 0 67 E 5 15 7 0 0 0 27 ESE 1 13 9 0 0 0 23 SE 2 20 10 2 0 0 34 SSE 4 25 9 5 0 0 43 s 1 22 23 9 0 0 55 SSW 0 12 19 17 1 0 49 SW 0 7 28 9 3 0 47 WSW 1 15 9 0 0 0 25 w 1 7 10 1 1 0 20 WNW 5 13 18 3 3 0 42 NW 4 15 15 5 0 0 39 NNW 2 16 9 4 0 0 31 Variable 0 0 0 0 0 0 0 Total 42 314 280 59 8 0 703 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-18

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 10 5 2 0 0 0 17 NNE 6 8 0 0 0 0 14 NE 6 14 0 0 0 0 20 ENE 23 30 0 0 0 0 53 E 29 18 1 0 0 0 48 ESE 12 43 6 0 0 0 61 SE 11 20 6 0 0 0 37 SSE 4 26 9 0 0 0 39 s 1 28 31 1 0 0 61 SSW 1 9 15 2 0 0 27 SW 3 24 27 4 0 0 58 WSW 3 23 5 1 0 0 32 w 8 20 5 1 0 0 34 WNW 18 26 11 0 0 1 56 NW 13 9 6 0 0 0 28 NNW 6 13 5 1 0 0 25 Variable 0 0 0 0 0 0 0 Total 154 316 129 10 0 1 610 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-19

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 1 0 0 0 0 5 NNE 6 0 0 0 0 0 6 NE 3 0 0 0 0 0 3 ENE 9 1 0 0 0 0 10 c:

E 29 ._) 0 0 0 0 34 ESE 21 11 0 0 0 0 32 SE 4 2 0 0 0 0 6 SSE 8 3 0 0 0 0 11 s 3 0 0 0 0 0 3 SSW 3 4 0 0 0 0 7 SW 1 2 1 0 0 0 4 WSW 7 12 0 0 0 0 19 w 16 6 0 0 0 0 22 WNW 18 0 0 0 0 0 18 NW 13 1 0 0 0 0 14 NNW 2 0 0 0 0 0 2 Variable 0 0 0 0 0 0 0 Total 147 48 1 0 0 0 196 Hours of calm in this stability class: 2 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-20

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 3 0 0 0 0 0 3 NNE 2 0 0 0 0 0 2 NE 8 0 0 0 0 0 8 ENE 4 0 0 0 0 0 4 E 14 3 0 0 0 0 17 ESE, 6 0 0 0 0 ',' 0 6 SE 3 0 0 0 0 0 3 SSE 0 0 0 0 0 0 0 s 2 0 0 0 0 0 2 SSW 1 0 0 0 0 0 1 SW 1 1 0 0 0 0 2 WSW 7 5 0 0 0 0 12 w 15 2 0 0 0 0 17 WNW 13 1 0 0 0 0 14 NW 7 0 0 0 0 0 7 NNW 1 0 0 0 0 0 1 Variable 0 0 0 0 0 0 0 Total 87 12 0 0 0 0 99 Hours of calm in this stability class: 13 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-21

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 7 1 0 0 9 NNE 0 0 5 4 1 0 10 NE 0 1 2 6 0 0 9 ENE 1 4 4 0 0 0 9 E 0 10 4 ')

"- 0 0 16 ESE 1 4 15 5 0 0 25 SE 1 14 13 4 0 0 32 SSE 0 5 3 2 0 0 10 s 1 4 13 5 4 1 28 SSW 0 1 1 8 2 2 14 SW 0 1 5 6 1 1 14 WSW 0 2 7 9 2 0 20 w 0 2 11 13 2 0 28 WNW 0 2 18 20 9 0 49 NW 0 4 12 9 1 0 26 NNW 0 1 4 8 1 0 14 Variable 0 0 0 0 0 0 0 Total 4 56 124 102 23 4 313 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-22

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 3 1 0 0 4 NNE 0 1 6 4 0 0 11 NE 0 0 4 2 0 0 6 ENE 0 0 1 0 0 0 1 E 0 5 2 0 0 0 7 ESE 0 ,6 5 0 0 0 11 SE 0 3 4 1 0 0 8 SSE 0 0 0 0 0 0 0 s 0 1 4 0 1 0 6 SSW 0 4 3 2 1 0 10 SW 0 2 2 2 0 1 7 WSW 0 4 2 1 0 0 7 w 0 2 1 1 0 0 4 WNW 0 2 5 8 4 2 21 NW 0 0 1 2 1 0 4 NNW 0 0 3 1 2 0 6 Variable 0 0 0 0 0 0 0 Total 0 30 46 25 9 3 113 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-23

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 5 6 4 0 0 15 NNE 0 2 6 4 0 0 12 NE 0 2 4 1 0 0 7 ENE 0 2 3 0 0 0 5 E 1 ,_

')

')

1 0 0 6 ESE 0 3 2 2 0 0 7 SE 0 5 4 3 0 0 12 SSE 0 3 2 1 0 0 6 s 0 0 1 4 2 1 8 SSW 0 1 3 1 3 1 9 SW 0 1 1 2 1 1 6 WSW 0 1 3 2 0 0 6 w 0 1 3 3 0 0 7 WNW 0 4 1 2 5 1 13 NW 0 1 1 1 2 1 6 NNW 0 4 4 2 0 0 10 Variable 0 0 0 0 0 0 0 Total 1 37 46 33 13 5 135 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-24

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 9 20 22 0 0 52 NNE 1 7 37 20 0 0 65 NE 1 15 43 30 3 0 92 ENE 4 14 21 10 0 0 49 E 2 6 8 9 6 0 31 ESE, 0 6 10 5 6 .,' 0 27 SE 1 7 13 9 8 0 38 SSE 0 4 18 8 4 1 35 s 1 3 14 19 18 3 58 SSW 0 3 15 16 15 6 55 SW 0 1 11 20 2 3 37 WSW 0 5 11 8 1 0 25 w 1 2 5 8 3 1 20 WNW 1 8 7 18 12 4 50 NW 0 10 9 9 8 3 39 NNW 1 10 9 7 3 0 30 Variable 0 0 0 0 0 0 0 Total 14 110 251 218 89 21 703 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-25

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 3 9 3 0 0 15 NNE 0 4 14 0 0 0 18 NE 1 10 21 1 0 0 33 ENE 0 14 26 0 0 0 40 E 0 5 25 15 4 0 49 ESE 0 5 15 23 5 0 48 SE 0 6 32 7 0 0 45 SSE 0 4 12 15 4 0 35 s 0 4 15 39 5 0 63 SSW 0 2 12 27 3 0 44 SW 0 3 19 16 3 1 42 WSW 0 2 19 6 1 0 28 w 0 4 20 8 1 1 34 WNW 0 4 13 30 3 1 51 NW 1 4 18 10 3 0 36 NNW 0 5 18 6 0 0 29 Variable 0 0 0 0 0 0 0 Total 2 79 288 206 32 3 610 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-26

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 3 5 0 0 0 9 NNE 0 0 3 0 0 0 3 NE 0 1 1 0 0 0 2 ENE 0 7 1 0 0 0 8 E 1 3 15 8 0 0 27 ESEc 0 1 11 .16 0 0 28 SE 0 2 12 0 0 0 14 SSE 1 1 6 1 0 0 9 s 0 1 4 0 0 0 5 SSW 2 2 4 1 0 0 9 SW 0 4 5 2 0 0 11 WSW 1 3 5 7 0 0 16 w 0 4 8 4 0 0 16 WNW 0 6 8 2 0 0 16 NW 0 5 12 1 0 0 18 NNW 0 2 4 1 0 0 7 Variable 0 0 0 0 0 0 0 Total 6 45 104 43 0 0 198 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-27

Braidwood Generating Station Period of Record: April - June, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 4 0 0 0 4 NNE 1 1 0 0 0 0 2 NE 2 2 1 0 0 0 5 ENE 1 2 2 0 0 0 5 E 1 0 2 4 0 0 7 ESE 1 0 5 2 0 0 8 SE 0 1 4 1 0 0 6 SSE 1 4 0 0 0 0 5 s 1 2 0 0 0 0 3 SSW 2 2 3 0 0 0 7 SW 2 1 0 1 0 0 4 WSW 1 6 0 0 0 0 7 w 1 4 8 9 0 0 22 WNW 1 3 7 4 0 0 15 NW 0 2 3 0 0 0 5 NNW 0 2 5 0 0 0 7 Variable 0 0 0 0 0 0 0 Total 15 32 44 21 0 0 112 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 F-28

Braidwood Generating Station Period of Record: July - September 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 0 0 0 0 2 NNE 0 1 0 0 0 0 1 NE 2 5 0 0 0 0 7 ENE 3 7 0 0 0 0 10 E 5 13 0 0 0 0 18 ESE 5 17 0 0 0 0 22 SE 6 16 1 0 0 0 23 SSE 5 15 0 0 0 0 20 s 3 20 22 0 0 0 45 SSW 0 11 19 9 0 0 39 SW 1 5 19 5 0 0 30 WSW 1 9 7 0 0 0 17 w 0 16 10 10 0 0 36 WNW 1 13 13 0 0 0 27 NW 0 6 1 0 0 0 7 NNW 1 14 0 0 0 0 15 Variable 0 0 0 0 0 0 0 Total 33 170 92 24 0 0 319 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-29

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 3 0 0 0 5 NNE 0 0 1 0 0 0 1 NE 1 6 2 0 0 0 9 ENE 1 5 0 0 0 0 6 E 4 I 0 0 0 0 11 ESE 0 3 0 0 0 0 3 SE 2 9 0 0 0 0 11 SSE 1 4 0 0 0 0 5 s 2 5 5 0 0 0 12 SSW 0 5 11 1 0 0 17 SW 1 2 6 2 0 0 11 WSW 1 3 1 0 0 0 5 w 1 7 10 0 0 0 18 WNW 0 8 1 0 0 0 9 NW 2 1 0 0 0 0 3 NNW 0 2 0 0 0 0 2 Variable 0 0 0 0 0 0 0 Total 16 69 40 3 0 0 128 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-30

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 3 4 4 0 0 0 11 NNE 0 3 3 0 0 0 6 NE 3 10 4 0 0 0 17 ENE 6 1 1 0 0 0 8 E 5 5 0 0 0 0 10 ESE 7 7 0 0 0 0 14 SE 5 1 0 0 0 0 6 SSE 3 6 0 0 0 0 9 s 4 4 3 0 0 0 11 SSW 0 2 4 4 0 0 10 SW 0 4 3 1 0 0 8 WSW 0 8 5 0 0 0 13 w 1 7 3 1 0 0 12 WNW 0 4 3 0 0 0 7 NW 1 2 1 0 0 0 4 NNW 2 2 1 0 0 0 5 Variable 0 0 0 0 0 0 0 Total 40 70 35 6 0 0 151 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-31

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 7 8 1 0 0 20 NNE 9 33 15 0 0 0 57 NE 6 49 13 0 0 0 68 ENE 16 23 1 0 0 0 40 E 25 22 0 0 0 0 47 ESE 13 2 1 0 0 0 16 SE 7 7 1 0 0 0 15 SSE 6 30 2 0 0 0 38 s 4 25 14 0 0 0 43 SSW 3 4 28 2 0 0 37 SW 6 20 29 1 0 0 56 WSW 6 29 5 0 0 0 40 w 8 18 10 1 0 0 37 WNW 7 14 6 0 0 0 27 NW 7 6 0 0 0 0 13 NNW 5 8 5 0 0 0 18 Variable 0 0 0 0 0 0 0 Total 132 297 138 5 0 0 572 Hours of calm in this stability class: 2 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-32

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 7 8 0 0 0 21 NNE 13 14 2 0 0 0 29 NE 26 20 2 0 0 0 48 ENE 27 19 0 0 0 0 46 E 49 4 0 0 0 0 53 ESE 22 16 0 0 0 0 38 SE 14 33 0 0 0 0 47 SSE 23 44 2 0 0 0 69 s 12 71 13 0 0 0 96 SSW 2 24 12 0 0 0 38 SW 8 22 6 1 0 0 37 WSW 15 33 2 1 0 0 51 w 15 17 2 0 0 0 34 WNW 26 9 2 0 0 0 37 NW 14 3 0 0 0 0 17 NNW 18 6 0 0 0 0 24 Variable 0 0 0 0 0 0 0 Total 290 342 51 2 0 0 685 Hours of calm in this stability class: 4 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-33

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 7 1 0 0 0 0 8 NNE 2 0 0 0 0 0 2 NE 8 0 0 0 0 0 8 ENE 15 1 0 0 0 0 16 E 31 0 0 0 0 0 31 ESE 20 4 0 0 0 0 24 SE 7 2 0 0 0 0 9 SSE 3 6 0 0 0 0 9 s 3 2 0 0 0 0 5 SSW 4 5 0 0 0 0 9 SW 11 3 1 0 0 0 15 WSW 13 8 0 0 0 0 21 w 27 8 0 0 0 0 35 WNW 19 1 0 0 0 0 20 NW 6 0 0 0 0 0 6 NNW 12 0 0 0 0 0 12 Variable 0 0 0 0 0 0 0 Total 188 41 1 0 0 0 230 Hours of calm in this stability class: 13 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-34

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 0 0 0 0 0 4 NNE 5 0 0 0 0 0 5 NE 7 0 0 0 0 0 7 ENE 16 0 0 0 0 0 16 E 13 0 0 0 0 0 13 ESE 5 0 0 0 0 0 5 SE 1 0 0 0 0 0 1 SSE 0 0 0 0 0 0 0 s 3 0 0 0 0 0 3 SSW 2 1 0 0 0 0 3 SW 1 0 0 0 0 0 1 WSW 1 0 0 0 0 0 1 w 5 0 0 0 0 0 5 WNW 7 0 0 0 0 0 7 NW 2 0 0 0 0 0 2 NNW 5 0 0 0 0 0 5 Variable 0 0 0 0 0 0 0 Total 77 1 0 0 0 0 78 Hours of calm in this stability class: 21 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-35

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 2 0 0 0 3 NNE 0 1 0 0 0 0 1 NE 0 6 2 0 0 0 8 ENE 1 3 3 0 0 0 7 E 0 12 9 0 0 0 21 ESE 3 14 6 0 0 0 23 SE 1 15 3 1 0 0 20 SSE 0 15 7 2 0 0 24 s 0 12 14 17 0 0 43 SSW 1 3 14 19 11 0 48 SW 0 2 11 6 0 0 19 WSW 2 2 11 4 0 0 19 w 0 7 11 9 11 0 38 WNW 0 6 11 7 4 0 28 NW 0 6 7 0 0 0 13 NNW 0 0 4 0 0 0 4 Variable 0 0 0 0 0 0 0 Total 8 105 115 65 26 0 319 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-36

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 1 3 0 0 4 NNE 0 0 1 0 0 0 1 NE 0 2 6 1 0 0 9 ENE 0 4 2 0 0 0 6 E 2 4 5 0 0 0 11 ESE 1 1 3 0 0 0 5 SE 0 4 5 0 0 0 9 SSE 1 3 2 0 0 0 6 s 1 3 3 4 1 0 12 SSW 0 2 7 10 0 0 19 SW 0 0 3 3 1 0 7 WSW 0 2 0 1 0 0 3 w 1 5 5 8 0 0 19 WNW 1 4 4 0 0 0 9 NW 1 5 0 0 0 0 6 NNW 0 0 1 1 0 0 2 Variable 0 0 0 0 0 0 0 Total 8 39 48 31 2 0 128 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-37

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 0 4 2 0 0 8 NNE 0 6 3 2 0 0 11 NE 5 3 5 3 0 0 16 ENE 2 5 0 0 0 0 7 E 5 6 1 0 0 0 12 ESE 1 6 2 0 0 0 9 SE 2 4 3 0 0 0 9 SSE 1 2 4 2 0 0 9 s 1 1 3 3 1 0 9 SSW 0 3 2 3 3 0 11 SW 0 1 5 0 0 0 6 WSW 0 6 8 2 0 0 16 w 0 4 3 2 1 0 10 WNW 0 2 1 4 0 0 7 NW 0 3 2 0 0 0 5 NNW 0 2 2 2 0 0 6 Variable 0 0 0 0 0 0 0 Total 19 54 48 25 5 0 151 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-38

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 7 8 8 1 0 24 NNE 0 17 29 18 0 0 64 NE 1 7 36 8 0 0 52 ENE 3 23 14 0 0 0 40 E 2 20 22 0 0 0 44 ESE 5 11 4 2 0 0 22 SE 4 5 3 2 0 0 14 SSE 0 12 12 14 0 0 38 s 0 5 19 16 2 0 42 SSW 0 3 7 41 2 0 53 SW 3 5 25 8 1 0 42 WSW 1 17 22 4 1 0 45 w 2 13 11 7 1 0 34 WNW 5 4 12 5 5 0 31 NW 1 7 5 2 0 0 15 NNW 3 3 3 5 0 0 14 Variable 0 0 0 0 0 0 0 Total 30 159 232 140 13 0 574 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-39

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 9 10 6 1 0 27 NNE 1 8 16 3 0 0 28 NE 2 14 36 6 0 0 58 ENE 0 25 17 0 0 0 42 E 0 10 28 3 0 0 41 ESE 0 10 17 11 0 0 38 SE 1 8 17 11 0 0 37 SSE 3 10 23 17 l 0 54 s 0 6 53 43 1 0 103 SSW 2 6 26 24 0 0 58 SW 1 10 25 8 1 0 45 WSW 1 12 24 5 1 1 44 w 1 7 16 5 1 0 30 WNW 2 14 16 6 0 0 38 NW 0 8 8 3 0 0 19 NNW 0 6 15 6 0 0 27 Variable 0 0 0 0 0 0 0 Total 15 163 347 157 6 1 689 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-40

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 4 11 1 0 0 17 NNE 1 2 3 0 0 0 6 NE 3 3 0 0 0 0 6 ENE 2 1 0 0 0 0 3 E 3 2 13 3 0 0 21 ESE 1 6 9 5 0 0 21 SE 1 5 9 2 0 0 17 SSE 1 7 3 0 0 0 11 s 1 5 5 1 0 0 12 SSW 2 2 8 0 0 0 12 SW 1 15 7 1 0 0 24 WSW 2 8 9 2 0 0 21 w 1 3 8 11 0 0 23 WNW 0 7 16 6 0 0 29 NW 0 3 8 0 0 0 11 NNW 0 5 4 0 0 0 9 Variable 0 0 0 0 0 0 0 Total 20 78 113 32 0 0 243 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-41

Braidwood Generating Station Period of Record: July - September, 2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 3 0 0 0 0 4 NNE 4 2 0 0 0 0 6 NE 1 1 0 0 0 0 2 ENE 3 5 0 0 0 0 8 E 4 5 1 0 0 0 10 ESE 3 3 0 0 0 0 6 SE 5 7 3 0 0 0 15 SSE 6 4 1 0 0 0 11 s 2 2 0 0 0 0 4 SSW 1 4 3 0 0 0 8 SW 1 2 1 0 0 0 4 WSW 1 4 0 0 0 0 5 w 0 0 1 0 0 0 1 WNW 1 7 4 0 0 0 12 NW 0 1 0 0 0 0 1 NNW 1 1 0 0 0 0 2 Variable 0 0 0 0 0 0 0 Total 34 51 14 0 0 0 99 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 F-42

Braidwood Generating Station Period of Record: October - December 2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 2 0 0 0 2 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 3 0 0 0 0 3 ESE 0 2 0 0 0 0 2 SE 1 1 1 0 0 0 3 SSE 0 2 0 0 0 0 2 s 0 1 7 2 0 0 10 SSW 0 2 5 0 0 0 7 SW 0 2 8 0 0 0 10 WSW 0 0 1 1 0 0 2 w 0 0 4 1 0 0 5 WNW 0 3 10 0 0 0 13 NW 0 6 1 0 0 0 7 NNW 0 4 4 0 0 0 8 Variable 0 0 0 0 0 0 0 Total 1 26 43 4 0 0 74 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 F-43

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 1 0 0 0 2 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 1 0 0 0 0 1 E 0 0 0 0 0 0 0 ESE 0 2 0 0 0 0 2 SE 1 1 1 0 0 0 3 SSE 0 3 0 0 0 0 3 s 1 3 5 0 0 0 9 SSW 0 3 1 3 0 0 7 SW 0 6 3 3 0 0 12 WSW 0 0 3 1 0 0 4 w 0 0 5 1 0 0 6 WNW 0 4 6 1 0 0 11 NW 1 1 1 0 0 0 3 NNW 0 4 2 0 0 0 6 Variable 0 0 0 0 0 0 0 Total 3 29 28 9 0 0 69 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 F-44

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 5 0 0 0 0 6 NNE 0 3 1 0 0 0 4 NE 2 1 1 0 0 0 4 ENE 2 0 0 0 0 0 2 E 1 1 0 0 0 0 2 ESE 0 0 1 0 0 0 1 SE 0 5 1 0 0 0 6 SSE 0 2 2 0 0 0 4 s 0 1 4 2 0 0 7 SSW 0 1 4 3 0 0 8 SW 0 1 5 2 0 0 8 WSW 0 3 3 1 0 0 7 w 2 0 5 2 0 0 9 WNW 1 8 7 1 0 0 17 NW 2 4 0 0 0 0 6 NNW 1 4 1 0 0 0 6 Variable 0 0 0 0 0 0 0 Total 12 39 35 11 0 0 97 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 1 Hours of missing stability measurements in all stability classes: 4 F-45

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 11 6 0 0 0 23 NNE 8 10 17 0 0 0 35 NE 8 8 1 0 0 0 17 ENE 7 11 0 0 0 0 18 E 12 21 4 0 0 0 37 ESE 2 12 8 0 0 0 22 SE 5 16 39 0 0 0 60 SSE 1 19 24 8 0 0 52 s 2 7 54 26 0 0 89 SSW 3 2 16 23 4 0 48 SW 3 14 27 14 0 0 58 WSW 3 18 36 4 0 0 61 w 6 38 32 17 0 0 93 WNW 11 41 57 43 1 0 153 NW 10 22 15 0 0 0 47 NNW 3 26 19 0 0 0 48 Variable 0 0 0 0 0 0 0 Total 90 276 355 135 5 0 861 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 2 Hours of missing stability measurements in all stability classes: 4 F-46

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 10 14 1 0 0 0 25 NNE 6 13 1 0 0 0 20 NE 6 8 0 0 0 0 14 ENE 10 8 0 0 0 0 18 E 27 5 0 0 0 0 32 ESE 14 17 7 0 0 0 38 SE 6 27 7 2 0 0 42 SSE 11 31 10 4 0 0 56 s 1 48 56 14 0 0 119 SSW 1 17 34 16 7 0 75 SW 3 33 33 8 1 0 78 WSW 5 17 10 3 0 0 35 w 12 30 28 4 0 0 74 WNW 28 43 23 2 0 0 96 NW 18 13 4 0 0 0 35 NNW 16 15 1 0 0 0 32 Variable 0 0 0 0 0 0 0 Total 174 339 215 53 8 0 789 Hours of calm in this stability class: 8 Hours of missing wind measurements in this stability class: 7 Hours of missing stability measurements in all stability classes: 4 F-47

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 0 0 0 0 0 2 NNE 4 1 0 0 0 0 5 NE 3 0 0 0 0 0 3 ENE 5 0 0 0 0 0 5 E 20 0 0 0 0 0 20 ESE 21 1 0 0 0 0 22 SE 7 5 0 0 0 0 12 SSE 2 2 0 0 0 0 4 s 2 2 0 0 0 0 4 SSW 6 16 10 0 0 0 32 SW 5 17 1 0 0 0 23 WSW 10 13 0 0 0 0 23 w 15 10 0 0 0 0 25 WNW 10 4 0 0 0 0 14 NW 7 0 0 0 0 0 7 NNW 6 0 0 0 0 0 6 Variable 0 0 0 0 0 0 0 Total 125 71 11 0 0 0 207 Hours of calm in this stability class: 7 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 F-48

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 34 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 0 0 0 0 0 4 NNE 2 0 0 0 0 0 2 NE 0 0 0 0 0 0 0 ENE 2 0 0 0 0 0 2 E 8 0 0 0 0 0 8 ESE 6 2 0 0 0 0 8 SE 3 0 0 0 0 0 3 SSE 1 0 0 0 0 0 1 s 0 0 0 0 0 0 0 SSW 1 0 1 0 0 0 2 SW 1 0 0 0 0 0 1 WSW 0 9 0 0 0 0 9 w 3 1 0 0 0 0 4 WNW 9 0 0 0 0 0 9 NW 5 0 0 0 0 0 5 NNW 2 0 0 0 0 0 2 Variable 0 0 0 0 0 0 0 Total 47 12 1 0 0 0 60 Hours of calm in this stability class: 21 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 F-49

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Extremely Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 1 0 0 1 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 1 3 0 0 0 4 ESE 0 1 0 0 0 0 1 SE 1 2 1 0 0 0 4 SSE 0 0 2 1 0 0 3 s 0 1 1 5 1 1 9 SSW 0 0 3 1 0 0 4 SW 0 1 2 5 0 0 8 WSW 0 1 0 1 1 0 3 w 0 0 1 1 1 0 3 WNW 0 2 7 6 1 0 16 NW 0 2 4 5 0 0 11 NNW 0 1 2 0 0 0 3 Variable 0 0 0 0 0 0 0 Total 1 12 26 26 4 1 70 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 4 Hours of missing stability measurements in all stability classes: 4 F-50

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 0 1 0 0 2 NNE 0 1 0 0 0 0 1 NE 0 1 0 0 0 0 1 ENE 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 ESE 0 1 1 0 0 0 2 SE 0 1 1 1 0 0 3 SSE 0 2 1 0 0 0 3 s 0 2 0 4 0 1 7 SSW 0 3 1 1 0 2 7 SW 0 1 4 5 0 0 10 WSW 0 0 0 2 1 0 3 w 0 0 4 1 3 0 8 WNW 0 1 4 3 0 0 8 NW 0 1 2 2 0 0 5 NNW 0 1 5 0 0 0 6 Variable 0 0 0 0 0 0 0 Total 0 16 23 20 4 3 66 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 3 Hours of missing stability measurements in all stability classes: 4 F-51

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Unstable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 3 3 0 0 0 6 NNE 0 4 0 1 1 0 6 NE 0 1 0 0 0 0 1 ENE 0 1 0 0 0 0 1 E 0 0 1 0 0 0 1 ESE 0 1 1 1 0 0 3 SE 0 1 4 2 0 0 7 SSE 0 2 0 1 0 0 3 s 0 0 0 4 1 2 7 SSW 0 1 2 4 0 1 8 SW 1 1 3 5 1 0 11 WSW 1 0 2 3 0 0 6 w 0 0 3 3 0 0 6 WNW 1 5 7 5 1 1 20 NW 1 3 2 1 0 0 7 NNW 1 1 2 0 0 0 4 Variable 0 0 0 0 0 0 0 Total 5 24 30 30 4 4 97 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 1 Hours of missing stability measurements in all stability classes: 4 F-52

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Neutral - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 9 9 7 0 0 29 NNE 2 4 10 13 1 0 30 NE 1 9 5 0 0 0 15 ENE 4 4 6 0 0 0 14 E 3 10 18 9 3 0 43 ESE 2 0 6 7 4 1 20 SE 2 4 16 29 10 0 61 SSE 0 9 13 25 16 2 65 s 1 1 12 40 18 8 80 SSW 5 1 3 13 20 8 50 SW 0 5 13 23 11 0 52 WSW 1 11 14 30 10 0 66 w 0 17 31 20 7 9 84 WNW 1 17 30 45 31 22 14 6 NW 1 10 18 15 13 2 59 NNW 3 7 21 15 1 0 47 Variable 0 0 0 0 0 0 0 Total 30 118 225 291 145 52 861 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 3 Hours of missing stability measurements in all stability classes: 4 F-53

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Slightly Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 3 4 13 5 0 0 25 NNE 0 1 13 1 0 0 15 NE 1 4 15 2 0 0 22 ENE 0 7 4 0 0 0 11 E 1 5 16 3 0 0 25 ESE 0 8 18 8 4 0 38 SE 1 7 5 21 2 2 38 SSE 1 10 15 27 6 4 63 s 0 1 21 55 28 13 118 SSW 1 1 9 44 25 9 89 SW 1 4 29 28 5 0 67 WSW 2 4 19 12 1 1 39 w 2 7 24 20 2 1 56 WNW 2 10 28 30 20 1 91 NW 4 13 13 20 3 0 53 NNW 3 15 20 9 0 0 47 Variable 0 0 0 0 0 0 0 Total 22 101 262 285 96 31 7 97 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 7 Hours of missing stability measurements in all stability classes: 4 F-54

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Moderately Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 3 5 0 0 0 8 NNE 0 4 2 0 0 0 6 NE 1 0 3 0 0 0 4 ENE 1 0 1 0 0 0 2 E 0 0 11 3 0 0 14 ESE 0 2 9 4 0 0 15 SE 0 4 12 1 0 0 17 SSE 1 1 6 2 0 0 10 s 0 1 3 0 0 0 4 SSW 0 3 7 3 0 0 13 SW 1 8 12 16 0 0 37 WSW 1 7 9 2 0 0 19 w 0 3 14 5 0 0 22 WNW 0 1 9 5 0 0 15 NW 0 2 8 3 0 0 13 NNW 0 1 5 1 0 0 7 Variable 0 0 0 0 0 0 0 Total 5 40 116 45 0 0 206 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 8 Hours of missing stability measurements in all stability classes: 4 F-55

Braidwood Generating Station Period of Record: October - December2016 Stability Class - Extremely Stable - 199Ft-30Ft Delta-T (F)

Winds Measured at 203 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 7 3 0 0 0 12 NNE 0 2 1 0 0 0 3 NE 2 1 0 0 0 0 3 ENE 0 1 0 0 0 0 1 E 1 1 3 1 0 0 6 ESE 0 1 1 2 0 0 4 SE 0 1 1 1 0 0 3 SSE 1 1 1 0 0 0 .:i s 1 3 1 0 0 0 5 SSW 2 4 1 0 0 0 7 SW 2 1 0 0 0 0 3 WSW 0 3 2 4 0 0 9 w 1 0 2 0 0 0 3 WNW 0 0 5 1 0 0 6 NW 2 1 1 0 0 0 4 NNW 0 4 4 0 0 0 8 Variable 0 0 0 0 0 0 0 Total 14 31 26 9 0 0 80 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 1 Hours of missing stability measurements in all stability classes: 4 F-56

APPENDIX G ERRATA DATA

There is no errata data for 2016.

APPENDIX H ANNUAL RADIOLOGICAL GROUNDWATER PROTECTION PROGRAM REPORT (ARGPPR)

Intentionally left blank Docket No: 50-456 50-457 BRAIDWOOD STATION UNITS 1and2 Annual Radiological Groundwater Protection Program Report 1 January through 31 December 2016 Prepared By Teledyne Brown Engineering Environmental Services Braidwood Station Braceville, IL 60407 May 2017

Intentionally left blank Table Of Contents I. Summary and Conclusions .............................................................................................. 1 II. Introduction ..................................................................................................................... 3 A. Objectives of the RGPP ...................................................................................... 3 B. Implementation of the Objectives ........................................................................ 3 C. Program Description ........................................................................................... 4 D. Characteristics of Tritium (H-3) ........................................................................... 4 Ill. Program Description ...................................................................................................... 5 A. Sample Analysis .................................................................................................. 5 B. Data Interpretation ............................................................................................... 5 C. Background Analysis ........................................................................................... 6

1. Background Concentrations of Tritium ..................................................... 7 IV. Results and Discussion ................................................................................................. 8 A. Missed Samples .................................................................................................. 8 B. Groundwater Results ........................................................................................... 9 C. Surface Water Results ...................................................................................... 10 D. Summary of Results - Inter-laboratory Comparison Program .......................... 11 E. Leaks, Spills, and Releases .............................................................................. 11 F. Trends ................................................................................................................ 11 G. Investigations .................................................................................................... 11 H. Actions Taken ................................................................................................... 11

Appendices Appendix A Location Designation Tables Table A-1 Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Figures Figure A-1 Sampling Locations near the Site Boundary of the Braidwood Station, 2016 Figure A-2 Intermediate Sampling Locations of the Braidwood Station, 2016 Figure A-3 Distant Sampling Locations of the Braidwood Station, 2016 Appendix B Data Tables Tabies Table B-1.1 Concentrations of Tritium, Strontium, Gross Alpha and Gross Beta in Groundwater Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-1.2 Concentrations of Gamma Emitters in Groundwater Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-1.3 Concentrations of Hard-To-Detects in Groundwater Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-11.1 Concentrations of Tritium, Strontium, Gross Alpha and Gross Beta in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 Table B-11.2 Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Braidwood Station, 2016 ii

I. Summary and Conclusions In 2016, Exelon continued a comprehensive program that evaluates the impact of station operations on groundwater and surface water in the vicinity of Braidwood Station. This evaluation involved numerous station personnel and contractor support personnel. This report covers groundwater and surface water samples collected from the environment, both on and off station property, in 2016. During that time period, 362 analyses were performed on 137 samples from 36 locations.

In assessing all the data gathered for this report, it was concluded that the operation of Braidwood Station had no adverse radiological impact on the environment.

Gamma-emitting radionuclides associated with licensed plant operations were not detected at concentrations greater than their respective Lower Limits of Detection (LLDs) as specified in the Offsite Dose Calculation Manual (ODCM) in any of the groundwater or surface water samples. In the case of tritium, Exelon specified that its laboratories achieve a lower limit of detection 10 times less than Braidwood's ODCM and 100 times less than federal regulation.

  • Strontium-89/90 (Sr-89/90) was not detected at a concentration greater than the LLD of 10.0 and 1.0 picocuries per liter (pCi/L) respectively in any of the groundwater samples tested.

No tritium was detected in the groundwater or surface water samples at concentrations greater than the United States Environmental Protection Agency (USEPA) drinking water standard (and the Nuclear Regulatory Commission Reporting Limit) of 20,000 pCi/L. Low levels of tritium were detected in groundwater and surface water at concentrations greater than the LLD of 200 pCi/L in 66 of 140 analyses. The tritium concentrations ranged from 181 +/- 116 pCi/L to 1,690 +/- 235 pCi/L. The tritium that was detected in the groundwater or surface water is believed to be the result of isolated historical releases and/or background from external sources greater than 200 pCi/L.

Gross Alpha and Gross Beta analyses in the dissolved and suspended fractions were performed on groundwater and surface water samples throughout the sampling year in 2016. Gross Alpha (dissolved) was not detected in any surface water samples and was detected in 4 groundwater samples. The concentrations ranged from 19.5 to 96.3 pCi/L. Gross Alpha (suspended) was not detected in surface water samples and was detected in 3 groundwater samples. The concentrations ranged from 1.8 to 2.5 pCi/L. Gross Beta (dissolved) was detected in 1 surface water and 27 groundwater samples. The concentrations ranged from 1.0 to 90.9 pCi/L. Gross Beta (suspended) was detected in 1 surface water and 2 groundwater samples. The concentrations ranged from 1.8 to 2.1 pCi/L.

Hard-To-Detect analyses were performed on one groundwater sample in 2016.

The analyses included Americium-241 (Am-241 ), Cerium-242 (Cm-242, Cerium 243/244 (Cm-243/244), Plutonium-238 (Pu-238), Plutonium-239/240 (Pu-239/240), Uranium-234 (U-234), Uranium-235 (U-235) and Uranium-238 (U-238). U-234 was detected in the sample at a concentration of 2.3 pCi/L. All other hard-to-detect nuclides were not detected at concentrations greater than their respective MDCs.

II. Introduction Braidwood Station, a two-unit PWR station is located in Will County, Illinois, fifteen (15) miles south-southwest of Joliet, Illinois. Each reactor is designed to have a capacity of 3,587 thermal megawatts. Units No. 1 went critical on May 29, 1987 and Unit No. 2 went critical on March 8, 1988. The station has been designed to keep releases to the environment at levels below those specified in the regulations.

This report covers those analyses performed by Teledyne Brown Engineering (TBE) and Environmental Inc. Midwest Labs (EIML) on samples collected in 2016.

A. Objective of the Radiological Groundwater Protection Program (RGPP)

The long-term objectives of the RGPP are as follows:

1. Identify suitable locations to monitor and evaluate potential impacts from station operations to preclude radiological impact to the environment and potential drinking water sources;
2. Understand the local hydrogeologic regime in the vicinity of the station and maintain up-to-date knowledge of flow patterns on the surface and shallow subsurface;
3. Perform routine water sampling and radiological analysis of water from selected locations;
4. Report new leaks, spills, or other detections with potential radiological significance to stakeholders in a timely manner;
5. Regularly assess analytical results to identify adverse trends;
6. Take necessary corrective actions to protect groundwater resources.

B. Implementation of the Objectives The objectives identified have been implemented at Braidwood Station as discussed below:

1. Exelon identified locations to monitor and evaluated potential impacts from station operations
2. The Braidwood Station reports describe the local hydrogeologic regime. Periodically, the flow patterns on the surface and shallow subsurface are updated based on ongoing measurements
3. Braidwood Station will continue to perform routine sampling and radiological analysis of water from selected locations
4. Braidwood Station has implemented procedures to identify and report new leaks, spills, or other detections with potential radiological significance in a timely manner
5. Braidwood Station staff and consulting hydrogeologist assess analytical results on an ongoing basis to identify adverse trends C. Program Description
1. Sample Collection Sample locations can be found in Table A-1 and Figures A-1 through A-3, Appendix A.

Groundwater and Surface Water Samples of groundwater and surface water are collected, managed, transported and analyzed in accordance with EPA methods. Sample locations, sample collection frequencies and analytical frequencies are managed in accordance with approved station procedures.

Contractor and/or station personnel are trained in the collection, preservation management and shipment of samples as well as in documentation of sampling events. Analytical laboratories are subject to internal quality assurance programs, industry cross-check programs as well as nuclear industry audits. Station personnel review and evaluate all analytical data as it is received. Additionally, analytical data results are reviewed by an independent hydrogeologist for adverse trends or changes to hydrogeologic conditions.

D. Characteristics of Tritium (H-3)

Tritium is a radioactive isotope of hydrogen. Its chemical properties are the same as hydrogen. Tritiated water behaves the same as ordinary water in both the environment and the body. Tritiated water can be taken into the body by drinking water, breathing air, eating food or absorption through the skin. Once tritiated water enters the body, it disperses quickly and is uniformly distributed. Tritiated water is excreted primarily through urine with a clearance rate characterized by an effective biological half-life of about 14 days. With such a short biological half-life, an acute ingestion would be cleared rapidly. Organically bound tritium (tritium that is incorporated into carbon containing compounds) can remain in the body for a longer period.

Tritium is produced naturally in the upper atmosphere when cosmic rays interact with air molecules. Tritium is also produced during nuclear weapons explosions, as a by-product in reactors producing electricity and in special production reactors. Like normal water, tritiated water is colorless and odorless. Tritiated water behaves chemically and physically like non-tritiated water in the subsurface and therefore tritiated water will travel at the same velocity as non tritiated groundwater.

Ill. Program Description A. Sample Analysis This section describes the general analytical methodologies used by Teledyne Brown Engineering (TSE) and Environmental Incorporated Midwest Laboratory (EIML) to analyze the environmental samples for radioactivity for the Braidwood Station RGPP in 2016.

In order to achieve the stated objectives, the current program includes the following analyses:

1. Concentrations of gamma emitters in groundwater and surface water
2. Concentrations of strontium in groundwater and surface water
3. Concentrations of tritium in groundwater and surface water
4. Concentrations of Gross Alpha and Gross Beta (Dissolved and Suspended) in groundwater and surface water
5. Concentrations of Am-241 in groundwater
6. Concentrations of Cm-242 and Cm-243/244 in groundwater
7. Concentrations of Pu-238 and Pu-239/240 in groundwater
8. Concentrations of U-234, U-235 and U-238 in groundwater
9. Concentrations of Fe-55 in groundwater
10. Concentrations of Ni-63 in groundwater B. Data Interpretation The radiological data collected prior to Braidwood Station becoming operational were used as a baseline with which these operational data were compared. For the purpose of this report, Braidwood Station was considered operational at initial criticality. Several factors were important in the interpretation of the data:
1. Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) is specified by federal regulation as a minimum sensitivity value that must be achieved routinely by the analytical parameter.
2. Laboratory Measurements Uncertainty The estimated uncertainty in measurement of tritium in environmental samples is frequently on the order of 50% of the measurement value.

Statistically, the exact value of a measurement is expressed as a range with a stated level of confidence. The convention is to report results with a 95% level of confidence. The uncertainty comes from calibration standards, sample volume or weight measurements, sampling uncertainty and other factors; Exelon reports the uncertainty of a measurement created by statistical process (counting error) as well as all sources of error (Total Propagated Uncertainty or TPU). Each result has two values calculated. Exelon reports the TPU by following the result with plus or minus (+/-) the estimated sample standard deviation, as TPU, that is obtained by propagating all sources of analytical uncertainty in measurements.

Analytical uncertainties are reported at the 95% confidence level in this report for reporting consistency with the AREOR.

Gamma spectroscopy results for each type of sample were grouped as follows:

For groundwater and surface water 14 nuclides, Be-7, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Nb-95, Zr-95, 1-131, Cs-134, Cs-137, Ba-140 and La-140 were reported.

C. Background Analysis A pre-operational radiological environmental monitoring program (pre-operational REMP) was conducted to establish background radioactivity levels prior to operation of the Station. The environmental media sampled and analyzed during the pre-operational REMP were atmospheric radiation, fall-out, domestic water, surface water, marine life and foodstuffs. The results of the monitoring were detailed in the report entitled, Environmental Radiological Monitoring for Braidwood Nuclear Power Station Commonwealth Edison Company, Annual Report 1986, May 1987.

1. Background Concentrations of Tritium The purpose of the following discussion is to summarize background measurements of tritium in various media performed by others.
a. Tritium Production Tritium is created in the environment from naturally-occurring processes both cosmic and subterranean, as well as from anthropogenic (i.e., man-made) sources. In the upper atmosphere, "Cosmogenic" tritium is produced from the bombardment of stable nuclides and combines with oxygen to form tritiated water, which will then enter the hydrologic cycle.

Below ground, "lithogenic" tritium is produced by the bombardment of natural lithium present in crystalline rocks by neutrons produced by the radioactive decay of naturally abundant uranium and thorium. Lithogenic production of tritium is usually negligible compared to other sources due to the limited abundance of lithium in rock. The lithogenic tritium is introduced directly to groundwater.

A major anthropogenic source of tritium and Sr-90 comes from the former atmospheric testing of thermonuclear weapons. Levels of tritium in precipitation increased significantly during the 1950s and early 1960s and later with additional testing, resulting in the release of significant amounts of tritium to the atmosphere. The Canadian heavy water nuclear power reactors, other commercial power reactors, nuclear research and weapons production continue to influence tritium concentrations in the environment.

b. Precipitation Data Precipitation samples are routinely collected at stations around the world for the analysis of tritium and other radionuclides. Two publicly available databases that provide tritium concentrations in precipitation are Global Network of Isotopes in Precipitation (GNIP) and USEPA's RadNet database. GNIP provides tritium precipitation concentration data for samples collected worldwide from 1960 to 2014.

RadNet provides tritium precipitation concentration data for samples collected at stations throughout the U.S. from 1960 up to and including 2016. Based on GNIP data for sample stations located in the U.S. Midwest, tritium concentrations peaked around 1963. This peak, which approached 10,000 pCi/L for some stations, coincided with the atmospheric testing of thermonuclear weapons. Tritium concentrations in surface water showed a sharp decline up until 1975 followed by a gradual decline since that time. Tritium concentrations in Midwest precipitation have typically been below 100 pCi/L since around 1980. Tritium concentrations in wells may still be above the 200 pCi/L detection limit from the external causes described above. Water from previous years and decades is naturally captured in groundwater, so some well water sources today are affected by the surface water from the 1960s that was elevated in tritium.

c. Surface Water Data Tritium concentrations are routinely measured in large surface water bodies, including Lake Michigan and the Mississippi River. Illinois surface water data were typically less than 100 pCi/L. ** ,

The USEPA RadNet surface water data typically has a reported 'Combined Standard Uncertainty' of 35 to 50 pCi/L.

According to USEPA, this corresponds to a +/- 70 to 100 pCi/L 95% confidence bound on each given measurement.

Therefore, the typical background data provided may be subject to measurement uncertainty of approximately+/- 70 to 100 pCi/L.

The radio-analytical laboratory is counting tritium results to an Exelon specified LLD of 200 pCi/L. Typically, the lowest positive measurement will be reported within a range of 40 -

240 pCi/L or 140 +/- 100 pCi/L. Clearly, these sample results cannot be distinguished as different from background at this concentration.

IV. Results and Discussion A. Missed Samples There was one missed sample from VB-2-5D for Quarter 4 in 2016 due to miscommunication between the program owner and the vendor sample collector.

B. Groundwater Results Groundwater Samples were collected from on and off-site wells throughout the year in accordance with the Station radiological groundwater protection program. Analytical results and anomalies are discussed below.

Tritium Samples from all locations were analyzed for tritium activity. Tritium values ranged from the lower detection limit to 1,690 pCi/L. (Table B-1.1, Appendix B).

Strontium Sr-89 and Sr-90 were analyzed for in 29 samples. Sr-89 was less than the required detection limit of 10.0 pCi/liter. Sr-90 was less than the required detection limit of 1.0 pCi/liter (Table B-1.1, Appendix B).

Gross Alpha and Beta (dissolved and suspended)

Gross Alpha and Gross Beta analyses in the dissolved and suspended fractions were performed on groundwater samples.

Gross Alpha (dissolved) was detected in 4 groundwater samples.

The concentrations ranged from 19.5 to 96.3 pCi/L. Gross Alpha (suspended) was detected in 3 groundwater samples. The concentrations ranged from 1.8 to 2.5 pCi/L. Gross Beta (dissolved) was detected in 27 groundwater samples. The concentrations ranged from 1.0 to 90.9 pCi/L. Gross Beta (suspended) was detected in 3 groundwater samples. The concentrations ranged from 1.8 to 2.1 pCi/L. (Table B-1.1, Appendix B).

Hard-To-Detect Hard-To-Detect analyses were performed on one groundwater sample in 2016. The analyses included Am-241, Cm-242, Cm-243/244, Pu-238, Pu-239/240, U-234, U-235 and U-238. The naturally-occurring isotope U-234 was detected in the sample at a concentration of 2.3 pCi/L. All other hard-to-detect nuclides were not detected at concentrations greater than their respective MDCs.

(Table B-1.3, Appendix B).

Gamma Emitters Naturally-occurring K-40 was detected in one sample at a concentration of 58 pCi/L. No other gamma-emitting nuclides were detected in any of the samples analyzed. (Table 8-1.2, Appendix 8)

C. Surface Water Results Surface Water Samples were collected from two surface water locations throughout the year in accordance with the station radiological groundwater protection program. Analytical results and anomalies are discussed below:

Tritium Samples from all locations were analyzed for tritium activity. All results were less than the minimum detection limit (Table 8-11.1, Appendix B).

Strontium Sr-89 and Sr-90 were analyzed in two samples. Sr-89 was less than the required detection limit of 10.0 pCi/liter. Sr-90 was less than the required detection limit of 1.0 pCi/liter (Table B-11.1, Appendix B).

Gross Alpha and Beta (dissolved and suspended)

Two surface water samples for analyzed for Gross Alpha (dissolved and suspended) and Gross Beta (dissolved and suspended). Gross Alpha (dissolved) and Gross Alpha (suspended) were not detected in any surface water samples. Gross Beta (dissolved) was detected in 1 surface water sample at a concentration of 7.3 pCi/L. Gross Beta (suspended) was detected in 1 groundwater sample at a concentration of 2.0 pCi/L. (Table B-11.1, Appendix B).

Gamma Emitters Two surface water samples were analyzed for gamma emitters. No gamma-emitting nu elides were detected in any of the samples analyzed (Table B-11.2, Appendix B).

D. Summary of Results - Inter-Laboratory Comparison Program Inter-Laboratory Comparison Program results for TBE are presented in the AREOR.

E. Leaks, Spills, and Releases There are no new previously unidentified leaks or plumes at Braidwood Station.

F. Trends and Analyses Monitoring of remediation activities indicate that tritium concentrations in affected areas have remained relatively unchanged since 2010.

G. Investigations No investigations took place in 2016 as a result of groundwater sample results*.

H. Actions Taken

1. Compensatory Actions No compensatory actions were initiated in 2016.
2. Installation of Monitoring Wells No new monitoring wells were installed in 2016.
3. Actions to Recover/Reverse Plumes No actions were undertaken to recover/reverse plumes in 2016.
4. Well Reduction Efforts Sampling and monitoring of various well locations was ceased during the third quarter 2015. These wells were used during and after remediation activities completed under the March 11, 2010 Consent Order. On March 28, 2013 the Illinois EPA confirmed that remediation was complete at the sites subject to the March 11, 2010 Consent Order within letters sent to Exelon. In these same letters the Illinois EPA approved termination of pumping in recovery wells, cessation of sampling of most of the monitoring wells and the abandonment of wells not being used at these remediation sites.

Intentionally left blank APPENDIX A LOCATION DESIGNATION

TABLE A-1: Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code Sample Description BL-03 Monitoring Well BL-06 Monitoring Well BL-06D Monitoring Well BL-09D Monitoring Well BL-10D Monitoring Well BL-11 Monitoring Well BL-110 Monitoring Well BL-12D Monitoring Well BL-13D Monitoring Well BL-14D Monitoring Well BL-15D Monitoring Well BL-16D Monitoring Well BL-17D Monitoring Well BL-18D Monitoring Well BL-21 Monitoring Well BL-22 Monitoring Well BL-23 Monitoring Well BL-24 Monitoring Well BL-25 Monitoring Well BL-26 Monitoring Well BL-27 Monitoring Well D-2D Surface Water D-3D Surface water DITCH (DS-2) Surface Water EXELON POND Surface Water F-10 Monitoring Well F-3D Monitoring Well F-3DR Monitoring Well F-40 Monitoring \Nell F-5D Monitoring Well F-6D Monitoring Well F-8D Monitoring Well F-9D Monitoring Well MW-102R Monitoring Well MW-103 Monitoring Well MW-105 Monitoring Well MW-105D Monitoring Well MW-106D Monitoring Well MW-107 Monitoring Well MW-109D Monitoring Well MW-11 Monitoring Well MW-110 Monitoring Well MW-111 Monitoring Well MW-1110R Monitoring Well MW-112D Monitoring Well MW-113 Monitoring Well MW-113DR Monitoring Well MW-13 Monitoring Well MW-130D Monitoring Well MW-1310 Monitoring Well MW-132D Monitoring Well A-1

TABLE A-1: Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code Sample Description MW-1330 Monitoring Well MW-1340 Monitoring Well MW-1350 Monitoring Well MW-1360 Monitoring Well MW-1370 Monitoring Well MW-1380 Monitoring Well MW-1390 Monitoring Well MW-14 Monitoring Well MW-1400 Monitoring Well MW-1410 Monitoring Well MW-1420 Monitoring Well MW-1430 Monitoring Well MW-1440 Monitoring Well MW-1450 Monitoring Well MW-154 Monitoring Well MW-155 Monitoring Well MW-156 Monitoring Well MW-1580 Monitoring Well MW-1590 Monitoring Well MW-1600 Monitoring Well MW-1610 Monitoring Well MW-1620 Monitoring Well MW-2 Monitoring Well MW-22 Monitoring Well MW-4 Monitoring Well MW-5 Monitoring Well MW-6 Monitoring Well MW-7 Monitoring Well MW-9 Monitoring Well MW-BW-201 BO Monitoring Well MW-BW-2011 Monitoring Well MW-BW-201S Monitoring Well MW-BW-2021 Monitoring Well MW-BW-202S Monitoring Well MW-BW-2031 Monitoring Well MW-BW-203S Monitoring Well MW-BW-2041 Monitoring Well MW-BW-2051 Monitoring Well MW-BW-2061 Monitoring Well MW-BW-2071 Monitoring Well MW-BW-208BD Monitoring Well OWM31P Monitoring Well P-20 Monitoring Well P-40 Monitoring Well P-50 Monitoring Well P-130 Monitoring Well P-140 Monitoring Well RW-10 Monitoring Well RW-5 Monitoring Well A-2

TABLEA-1: Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code Sample Description RW-6 Monitoring Well RW-7 Monitoring Well RW-8 Monitoring Well RW-9 Monitoring Well S-10 Monitoring Well S-2D Monitoring Well S-4 Monitoring Well S-4D Monitoring Well S-5 Monitoring Well S-6 Monitoring Well S-7D Monitoring Well S-8 Monitoring Well S-8DR Monitoring Well SG-BW-105 Surface Water SG-BW-106 Surface Water SW-101 Surface Water SW-102 POINT C Surface Water SW-103 Surface Water SW-104 A DITCH Surface Water TB-20 Monitoring Well TB-20D Monitoring Well TB-21 Monitoring Well TB-21D Monitoring Well TB-22 Monitoring Well TB-22D Monitoring Well TB-23 Monitoring Well TB-23D Monitoring Well TB-24 Monitoring Wei!

TB-24D Monitoring Well TB-25 Monitoring Well TB-25D Monitoring Well TB-26D Monitoring Well VB10-1 Monitoring Well VB10-1R Monitoring Well VB1-1 Monitoring Well VB1-10 Monitoring Well VB1-10D Monitoring Well VB11-1 Monitoring Well VB1-11 Monitoring Well VB1-11D Monitoring Well VB1-12D Monitoring Well VB1-2 Monitoring Well VB1-2D Monitoring Well VB1-3 Monitoring Well VB1-3D Monitoring Well VB1-4 Monitoring Well VB1-4D Monitoring Well VB1-5 Monitoring Well VB1-5D Monitoring Well A-3

TABLEA-1: Radiological Groundwater Protection Program - Sampling Locations, Braidwood Station, 2016 Station Code Sample Description VB1-6 Monitoring Well VB1-6D Monitoring Well VB1-7 Monitoring Well VB1-7D Monitoring Well VB1-8 Monitoring Well VB1-8D Monitoring Well VB1-9 Monitoring Well VB1-9D Monitoring Well VB2-10 Monitoring Well VB2-10D Monitoring Well VB2-11 Monitoring Well VB2-11D Monitoring Well VB2-12 Monitoring Well VB2-12D Monitoring Well VB2-13 Monitoring Well VB2-13D Monitoring Well VB2-14 Monitoring Well VB2-14D Monitoring Well VB2-15D Monitoring Well VB2-16 Monitoring Well VB2-16D Monitoring Well VB2-17 Monitoring Well VB2-17D Monitoring Well VB2-2D Monitoring Well VB2-5D Monitoring Well VB2-6D Monitoring Well VB2-7D Monitoring Well VB2-9D Monitoring Well VB3-10D Monitoring Well VB3-2 Monitoring Well VB3-4D Monitoring Well VB3-7D Monitoring Well VB3-9D Monitoring Well VB4-1 Monitoring Well VB4-5D Monitoring Well VB4-6D Monitoring Well VBS-2 Monitoring Well VB6-1 Monitoring Well VB7-1 Monitoring Well VB8-2R Monitoring Well VB9-1 Monitoring Well A-4

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APPENDIX 8 DATA TABLES

Intentionally left blank TABLE B-1.1 CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA, AND GROSS BETA IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITIY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE H-3 Sr-89 Sr-90 Gr-A (Dis) Gr-A (Sus) Gr-B (Dis) Gr-B (Sus)

MW-2 02/23/16 651 +/- 149 MW-2 06/07/16 287 +/- 125 < 5.8 < 0.6 < 1.6 < 0.5 5.4 +/- 1.0 < 1.3 MW-2 09/21/16 249 +/- 120 MW-2 10/12/16 386 +/- 139 MW-4 02/29/16 1150 +/- 194 MW-4 06/08/16 703 +/- 146 < 3.6 < 0.5 < 3.0 < 0.5 4.8 +/- 1.6 < 1.4 MW-4 09/21/16 628 +/- 137 MW-4 10/12/16 417 +/- 143 MW-5 02/29/16 364 +/- 137 MW-5 06/08/16 458 +/- 132 < 4.7 < 0.6 < 0.7 < 0.5 2.0 +/- 0.7 < 1.4 MW-5 09/20/16 239 +/- 120 MW-5 10/15/16 303 +/- 137 MW-6 02/22/16 1050 +/- 181 MW-6 06/07/16 769 +/- 150 < 5.8 < 0.8 < 2.8 < 0.5 3.5 +/- 1.5 < 1.4 MW-6 09/21/16 902 +/- 158 MW-6 10/02/16 770 +/- 154 MW-7 02/29/16 1060 +/- 186 MW-7 06/07/16 505 +/- 135 < 6.4 < 0.7 < 1.0 < 0.5 4.0 +/- 1.0 < 1.4 MW-7 09/20/16. 446 +/- 132 MW-7 10/15/16 442 +/- 140 MW-11 02/29/16 441 +/- 139 MW-11 06/18/16 251 +/- 130 < 8.7 < 0.7 < 2.9 < 1.0 < 2.8 < 1.6 MW-11 09/26/16 200 +/- 120 MW-11 10/13/16 < 195 MW-102R 03/16/16 < 184 MW-102R 05/05/16 < 177 MW-102R 09/24/16 < 176 MW-102R 10/22/16 < 190 MW-1410 02/23/16 469 + 139 MW-1410 06/07/16 375 +/- 129 < 4.4 < 0.5 < 9.8 < 3.1 26.4 +/- 5.9 < 3.8 MW-1410 09/21/16 447 +/- 129 MW-1410 10/02/16 611 +/- 147 MW-1420 03/15/16 1690 +/- 235 MW-1420 06/11/16 1630 +/- 227 < 6.0 < 0.8 < 4.8 < 0.5 19.0 +/- 2.1 < 1.3 MW-1420 09/28/16 1560 +/- 218 MW-1420 10/19/16 1400 + 207 MW-1430 02/23/16 < 193 MW-1430 06/18/16 < 190 < 3.3 < 0.2 < 2.8 < 0.5 13.8 +/- 1.8 < 1.3 MW-1430 09/25/16 225 +/- 119 MW-1430 10/15/16 243 +/- 132 MW-1440 02/29/16 700 +/- 154 MW-1440 06/08/16 595 +/- 138 < 5.3 < 0.8 < 0.9 < 0.5 4.8 +/- 0.9 < 1.3 MW-1440 09/20/16 844 +/- 153 MW-1440 10115/16 697 +/- 156 MW-1450 03/15/16 < 174 MW-1450 06/14/16 < 180 MW-1450 09/06/16 < 192 MW-1450 12/14/16 < 194 < 5.6 < 0.9 < 0.9 < 0.7 1.0 +/- 0.6 < 1.9 MW-154 03/23/16 < 196 < 8.1 < 0.3 < 0.5 < 0.6 2.4 +/- 0.6 < 1.7 MW-154 06/23/16 < 191 < 9.1 < 0.6 < 0.9 < 0.5 2.8 +/- 0.7 < 1.3 MW-154 09/25/16 < 176 < 5.5 < 0.6 < 0.6 < 0.7 1.2 +/- 0.6 < 1.4 MW-154 10/23/16 < 190 < 5.1 < 0.6 < 0.5 < 0.5 1.7 +/- 0.6 < 1.5 MW-155 03/23/16 < 198 < 6.6 < 0.6 < 3.6 < 0.6 13.3 +/- 1.9 < 1.7 MW-155 06/23/16 < 175 < 4.8 < 0.7 < 1.3 < 0.5 3.4 +/- 0.8 < 1.3 MW-155 09/24/16 181 +/- 116 < 4.3 < 0.4 < 1.2 < 0.7 4.2 +/- 1.0 < 1.4 MW-155 10/23/16 < 194 < 3.3 < 0.8 < 1.2 < 0.5 4.2 +/- 0.9 < 1.5 BOLD Values =Unable to meet detection limit due to high solids content.

B-1

TABLE B-1.1 CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA, AND GROSS BETA IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITIY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE H-3 Sr-89 Sr-90 Gr-A (Dis) Gr-A (Sus) Gr-B (Dis) Gr-B (Sus)

MW-1590 03/11/16 256 +/- 125 MW-1590 06/23/16 < 192 < 4.0 < 0.3 < 5.1 < 0.7 12.1 +/- 1.8 < 2.3 MW-1590 09/25/16 Original 315 +/- 123 < 4.1 < 0.3 < 1.9 1.8 +/- 0.9 6.1 +/- 1.5 1.8 +/- 1.0 MW-1590 09/25/16 Reanalysis 2.3 +/- 1.0 2.1 +/- 1.1 MW-1590 10/22/16 283 +/- 132 < 4.0 < 0.6 < 2.2 2.5 +/- 0.9 6.5 +/- 1.3 < 1.5 MW-1620 02/29/16 722 +/- 155 MW-1620 06/18/16 353 +/- 132 < 8.0 < 0.6 < 3.0 < 1.0 < 2.9 < 1.6 MW-1620 09/26/16 477 +/- 132 MW-1620 10/13/16 376 +/- 136 MW-BW-201S 03/11/16 401 +/- 131 MW-BW-201S 06/18/16 300 +/- 131 < 5.4 < 0.8 < 1.3 < 0.5 7.2 +/- 1.3 < 1.3 MW-BW-201S 09/25/16 215 +/- 118 MW-BW-201S 10/22/16 321 +/- 134 MW-BW-202S 03/15/16 326 +/- 127 MW-BW-202S 06/18/16 < 192 < 9.4 < 0.8 < 3.1 < 1.7 9.6 +/- 1.8 < 2.6 MW-BW-202S 09/25/16 238 +/- 120 MW-BW-202S 10/22/16 486 +/- 141 MW-BW-203S 03/11/16 199 +/- 122 MW-BW-203S 06/18/16 < 191 < 5.1 < 0.4 < 3.5 < 1.0 < 3.3 < 1.6 MW-BW-203S 09/25/16 < 174 MW-BW-203S 10/22/16 268 +/- 130 iviW-BW-207i 02/22/16 Original 490 +/- 142 MW-BW-2071 02/22/16 Reanalysis 333 +/- 184 MW-BW-2071 06/08/16 955 +/- 167 < 3.7 < 0.5 < 18.7 < 2.8 23.1 +/- 7.5 < 4.0 MW-BW-2071 09/28/16 997 +/- 168 MW-BW-2071 10/15/16 927 +/- 164 OWM31P 01/06/16 < 191 OWM31P 06/22/16 Original < 195 < 4.1 < 0.3 91.3 +/- 12.8 < 0.5 88.3 +/- 5.1 < 1.3 OWM31P 06/22/16 Recount 96.3 +/- 13.9 90.9 +/- 5.0 OWM31P 09/28/16 < 192 41.3 +/- 7.0 < 0.4 OWM31P 10/15/16 < 190 19.5 +/- 3.3 < 0.7 P-13DR 03/15/16 < 173 RW-6 03/18/16 410 +/- 134 RW-6 06/24/16 260 +/- 125 < 5.2 < 0.4 < 5.0 < 0.5 6.7 +/- 1.5 < 1.3 RW-6 09/24/16 355 +/- 123 RW-6 10/22/16 262 +/- 131 VB1-1 03/23/16 < 199 VB1-1 06/11/16 < 179 VB1-1 09/28/16 < 189 VB1-1 10/23/16 < 193 VB1-9DR 03/15/16 < 176 VB2-5DR 03/15/16 < 175 VB2-5DR 06/14/16 283 +/- 122 VB2-5DR 09/06/16 240 +/- 129 VB3-2 03/18/16 < 189 VB3-2 05/05/16 < 181 VB3-2 09/24/16 < 175 VB3-2 10/22/16 < 189 VB5-2 03/15/16 < 174 VB5-2 06/14/16 < 176 VB5-2 09/06/16 < 192 VB5-2 12/14/16 < 190 VB6-1 03/15/16 < 176 VB6-1 06/14/16 < 182 VB6-1 09/06/16 < 195 VB6-1 12/14/16 < 193 BOLD Values = Unable to meet detection limit due to high solids content.

B-2

TABLE B-1.1 CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA, AND GROSS BETA IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITIY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE H-3 Sr-89 Sr-90 Gr-A (Dis) Gr-A (Sus) Gr-B (Dis) Gr-B (Sus)

VB7-1 03/15/16 < 175 VB7-1 06/14/16 < 180 VB7-1 09/06/16 < 194 VB7-1 12/14/16 < 193 VB8-2R 03/15/16 < 169 VB8-2R 06/14/16 < 177 VB8-2R 09/06/16 < 192 VB8-2R 12/14/16 < 194 VB9-1 03/15/16 < 173 VB9-1 06/14/16 < 176 VB9-1 09/06/16 < 194 VB9-1 12/14/16 < 194 VB10-1R 03/15/16 < 170 VB10-1R 06/14/16 < 180 VB10-1R 09/06/16 < 190 VB10-1R 12/14/16 < 191 VB11-1 03/15/16 Original 207 +/- 117 VB11-1 03/15/16 Recount < 192 VB11-1 03/15/16 Reanalysis < 198 VB11-1 06/14/16 < 184 VB11-1 09/06/16 < 197 VB11-1 12/14/16 < 196 B-3

TABLE B-1.2 CONCENTRATIONS OF GAMMA EMITTERS IN GROUNDWATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RES ULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE Be-7 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 MW-2 06/07/16 < 21 < 49 <2 < 3 <6 < 2 <4 < 3 <4 < 15 <2 < 2 < 24 < 8 MW-4 06/08/16 < 10 < 16 < 1 < 1 < 3 < 1 < 2 < 1 < 2 < 8 < 1 < 1 < 12 <4 MW-5 06/08/16 < 12 < 26 < 1 < 1 < 3 < 1 < 2 < 1 < 2 < 9 < 1 < 1 < 15 <5 MW-6 06/07/16 < 18 < 39 <2 < 2 < 5 <2 <4 < 2 <4 < 12 < 2 <2 < 21 < 7 MW-7 06/07/16 < 18 < 33 < 2 < 2 < 5 < 2 <4 < 2 < 4 < 13 <2 < 2 < 21 < 7 MW-11 06/18/16 < 17 < 13 < 1 <2 <4 < 2 <3 < 2 < 3 < 14 < 1 < 2 < 19 <7 MW-1410 06/07/16 < 20 < 37 < 2 < 2 < 5 <2 <4 < 2 <4 < 14 < 2 <2 < 22 <7 MW-1420 06/11/16 < 30 < 77 < 3 < 3 < 8 < 3 < 6 <4 <6 < 14 < 3 <4 < 28 < 9 MW-1430 06/18/16 < 16 < 14 < 2 < 2 <4 < 2 <3 < 2 < 3 < 14 < 1 < 2 < 20 <6 MW-1440 06/08/16 < 12 < 9 < 1 < 1 < 3 < 1 < 2 < 1 < 2 < 9 < 1 < 1 < 14 <4 MW-1450 12/14/16 < 40 < 49 < 6 < 5 < 10 < 5 < 10 <6 < 8 < 7 < 5 < 6 < 22 <7 MW-154 03/23/16 < 9 < 16 < 1 < 1 < 2 < 1 < 2 < 1 < 2 <4 < 1 < 1 < 7 < 2 MW-154 06/23/16 < 25 < 19 < 3 < 3 < 6 < 3 < 5 < 3 < 5 < 15 < 2 < 3 < 25 < 10 OJ Ji. MW-154 09/25/16 < 50 < 129 < 5 < 5 < 13 < 5 < 12 <6 < 10 < 12 < 6 < 6 < 31 < 9 MW-154 10/23/16 < 25 < 20 <2 < 3 < 6 < 2 < 5 < 3 < 5 < 12 < 2 < 3 < 22 <7 MW-155 03/23/16 < 13 < 11 < 1 < 1 < 3 < 1 < 2 < 1 <2 < 5 < 1 < 1 < 11 < 3 MW-155 06/23/16 < 26 < 22 < 2 < 3 < 6 < 2 <4 < 3 < 5 < 15 < 2 <2 < 23 < 8 MW-155 09/24/16 < 54 < 61 < 6 < 5 < 15 < 7 < 13 <7 < 10 < 14 < 5 < 5 < 32 < 12 MW-155 10/23/16 < 27 < 19 < 2 <3 <6 < 2 < 5 < 3 < 5 < 14 < 3 < 3 < 25 <6 MW-1590 03/11/16 < 16 < 28 < 2 < 2 <4 < 2 < 3 < 2 < 3 < 9 < 2 < 2 < 16 < 6 MW-1590 06/23/16 < 17 < 32 < 2 < 2 <4 <2 < 3 < 2 < 3 < 10 < 2 <2 < 17 <6 MW-1590 09/25/16 < 52 < 80 < 7 < 6 < 15 < 7 < 13 < 8 < 11 < 14 <6 <6 < 41 < 12 MW-1590 10/22/16 < 23 < 37 <2 <2 < 6 < 2 < 5 < 3 < 5 < 14 < 2 < 3 < 22 <8 MW-1620 06/18/16 < 18 58 +/- 32 <2 < 2 <4 < 1 < 3 <2 <4 < 14 < 1 < 2 < 22 < 7 MW-BW-201S 06/18/16 < 16 < 39 < 2 < 2 <4 < 2 <4 < 2 < 3 < 13 < 2 < 2 < 21 < 7 MW-BW-202S 06/18/16 < 16 < 11 < 1 < 2 < 3 < 1 < 3 < 2 < 3 < 14 < 1 < 1 < 20 < 5 MW-BW-203S 06/18/16 < 19 < 17 < 2 < 2 < 5 < 2 < 3 <2 <4 < 14 <2 < 2 < 24 < 8 MW-BW-2071 06/08/16 < 10 < 9 < 1 < 1 <2 < 1 < 2 < 1 < 2 < 8 < 1 < 1 < 12 <4 OWM31P 06/22/16 < 22 < 50 < 2 < 2 < 5 < 2 <4 < 2 <4 < 14 < 2 <2 < 21 <7 RW-6 06/24/16 < 18 < 33 < 2 < 2 < 5 <2 < 3 < 2 < 3 < 13 < 2 <2 < 21 <7

TABLE B-1.3 CONCENTRATIONS OF HARD TO DETECTS IN GROUNDWATER SAMPLES COLLECTED AS PART OF THE RADIOLOGICAL GROUNDWATER PROTECTIOIN PROGRAM, BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE Am-241 Cm-242 Cm-243/244 Pu-238 Pu-239/240 U-234 U-235 U-238 OWM31P 06/22/16 < 0.1 < 0.1 < 0.1 < 0.2 < 0.1 2.3 +/- 0.4 < 0.1 < 0.1 III I

c.n

TABLE B-11.1 CONCENTRATIONS OF TRITIUM, STRONTIUM, GROSS ALPHA AND GROSS BETA IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE H-3 Sr-89 Sr-90 Gr-A (Dis) Gr-A (Sus) Gr-B (Dis) Gr-B (Sus)

DS-2 03/16/16 < 184 DS-2 05/05/16 < 179 < 6.1 < 0.9 < 1.5 < 0.4 7.3 +/- 1.5 < 1.4 DS-2 09/22/16 < 174 DS-2 10/08/16 < 191 SW-102 03/16/16 < 186 SW-102 06/11/16 < 181 < 4.3 < 0.4 < 2.3 < 0.6 < 1.7 2.0+/-1.1 B-6

TABLE B-11.2 CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF BRAIDWOOD STATION, 2016 RESULTS IN UNITS OF PCl/LITER +/- 2 SIGMA COLLECTION SITE DATE Be-7 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 DS-2 05/05/16 < 17 < 29 <2 <2 <4 <2 <3 <2 < 3 < 14 < 1 < 2 < 21 < 7 SW-102 06/11/16 < 31 < 26 < 3 < 3 < 8 <3 < 6 < 4 <6 < 14 < 3 < 3 < 23 < 8 o:J I

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