Text

2001 Annual Radiological Environmental Operating Report
	ML021410179
Person / Time
Site:	Braidwood
Issue date:	05/14/2002
From:	Vonsuskil J; Exelon Generation Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	BW020045
	Download: ML021410179 (157)
	v • d • e

Exel tam Exelon Generation Company, LLC www.exeloncorp.com Nuclear Braidwood Station 35100 South Rt 53, Suite 84 Braceville, IL 60407-9619 Tel. 815-417-2000 May 14, 2002 BW020045 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Braidwood Station, Units 1 and 2 Facility Operating License Nos. NPF-72 and NPF-77 NRC Docket Nos. STN 50-456 and STN 50-457

Subject:

2001 Annual Radiological Environmental Operating Report Attached is the 2001 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.1, IV.B.2, and IV.B.3. Technical Specification 5.6.2 requires the Annual Radiological Environmental Operating Report to be submitted by May 15 th of each year.

If you have any questions regarding this information, please contact Amy Ferko, Regulatory Assurance Manager, at (815) 417-2699.

Respectfully, J mesvon Suskil V

4ice President Braidwood Station Attachment cc:

Regional Administrator - NRC Region III NRC Senior Resident Inspector - Braidwood Station

May 14, 2002 BW 020045 bcc: Braidwood Station Project Manager, NRR - NRC Nicholas Reynolds - Winston & Strawn Office of Nuclear Facility Safety - Illinois Department of Nuclear Safety Vice President - Licensing and Regulatory Affairs Director, Licensing - Midwest Regional Operating Group Regulatory Assurance Manager - Braidwood Station Manager, Licensing - Braidwood and Byron Stations Braidwood Nuclear Licensing Administrator Exelon Document Control Desk Licensing (Hard Copy)

Exelon Document Control Desk Licensing (Electronic Copy)

BRAIDWOOD STATION ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 2001 MAY 2002

TABLE OF CONTENTS Page INTRODUCTION SUM M ARY....................................................................................................

2 1.0 EFFLUENTS 1.1 Gaseous Effluents to the Atm osphere...................................................................................

3 1.2 Liquids Released to Kankakee River......................................................................................

3 2.0 SOLID RADIOACTIVE W ASTE.....................................................................................................

3 3.0 DOSE TO MAN 3.1 Gaseous Effluent Pathways...................................................................................................

3 3.1.1 Noble Gases.................................................................................................................

4 3.1.1.1 Gam maDose..............................................................................................

4 3.1.1.2 Beta Air and Skin Dose..............................................................................

4 3.1.2 Radioactive Iodine.......................................................................................................

4 3.1.2.1 Iodine-131 Concentrations in Air...............................................................

5 3.1.2.2 Dose to Infant's Thyroid..............................................................................

5 3.1.3 Concentrations of Particulates in Air.........................................................................

5 3.2 Liquid Effluent Pathways........................................................................................................

5 3.3 Assessm ent of Dose to M ember of Public..............................................................................

5 4.0 SITE M ETEOROLOGY....................................................................................................................

6 5.0 ENVIRONMENTAL MONITORING 5.1 Gamm a Radiation.....................................................................................................................

6 5.2 Airborne 1-131 and Particulate Radioactivity.........................................................................

7 5.3 Terrestrial Radioactivity.........................................................................................................

7 5.4 Aquatic Radioactivity...............................................................................................................

7 5.5 M ilk..........................................................................................................................................

8 5.6 Sample Collections..................................................................................................................

8 5.7 Program M odifications............................................................................................................

9 6.0 ANALYTICAL PROCEDURES.......................................................................................................

9 7.0 MILCH ANIMALS AND NEAREST LIVESTOCK CENSUS.........................................................

9 8.0 NEAREST RESIDENCES CENSUS................................................................................................

9 9.0 INTERLABORATORY COMPARISON PROGRAM RESULTS...................................................

9 10.0 ERRATA DATA................................................................................................................................

9 ii

TABLE OF CONTENTS (continued)

Page APPENDIX I - DATA TABLES AND FIGURES........................................................................................

I-1 Station Releases T able 1.1-1 G aseous Effluents....................................................................................

1-2 T able 1.2-1 Liquid E ffluents.......................................................................................

1-4 Figure 3.1 Figure 3.1-4 Isodose and Concentration Contours.......................................................

1-6 Table 3.1-1 Maximum Doses Resulting from Airborne Releases...............................

I-10 Table 3.2-1 Maximum Doses Resulting from Liquid E ffl u ents..............................................................................................

I -18 Table 3.3-1 10CFR20 Compliance Assessment..........................................................

1-26 Table 3.4-1 Maximum Doses Resulting from Airborne Releases Based on Concurrent Meteorlogical Data...........................................................

1-30 Environmental Monitoring Figure 5.0-1 Inner Ring TLD Locations.......................................................................

1-32 Figure 5.0-2 Fixed Air Sampling and Outer Ring TLD Locations...............................

1-33 Figure 5.0-3 Ingestion and Waterborne Exposure Pathway Sam ple L ocations.................................................................................

1-34 Table 5.0-1 Radiological Environmental Monitoring Locations.................................

1-35 Table 5.0-2 Radiological Environmental Monitoring Program Sampling Locations, Sample Collection and A n alyses............................................................................................

1-36 Table 5.0 Table 5.0-6 Radiological Environmental Monitoring Program Q uarterly Sum m ary..................................................................................

1-42 APPENDIX II - METEOROLOGICAL DATA............................................................................................

1I-1 APPENDIX III - 2001 REMP SAMPLE RESULTS..................................................................................

1II-1 APPENDIX IV - INTERLABORATORY COMPARISON PROGRAM RESULTS..................................

IV-1 APPENDIX V - ERRATA DATA (If applicable)........................................................................................

V-1 iii

INTRODUCTION Braidwood Station, a two-unit PWR station, is located in Will County, Illinois, fifteen (15) miles south-southwest of Joliet, Illinois. Unit No. 1 is designed to have a capacity of 1187 MWe net and went critical on March 8, 1987. Unit 2 is designed to have a capacity of 1155 MWe net and 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 radioactivity 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.

Environmental monitoring is conducted by sampling at indicator and control (background) locations in the vicinity of the 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. External gamma radiation exposure from noble gases and internal dose from 1-131 in milk are the most critical pathways at this site; however, an environmental monitoring program is conducted which includes these and other pathways.

1

SUMMARY

Calculations based on gaseous and liquid effluents, Illinois River flow and meteorological data indicate that public dose due to radioactive material attributable to Braidwood Station during the period does not exceed regulatory or Offsite Dose Calculation Manual (ODCM) limits.

The Total Effective Dose Equivalent (TEDE) due to licensed activities at Braidwood Station calculated for the maximally-exposed individual for the period is 1.36E-01 mrem. The annual limit on TEDE is 100 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 10CFR50 Appendix I, 1 OCFR20 and 40CFRI 90.

2

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

A total of 7.30E-01 curies of fission and activation gases were released with a maximum quarterly average release rate of 1.50E-02 jiCi/sec at Unit 1 and 1.47E-02 RCi/sec at Unit 2.

A total of 2.35E-06 curies of 1-131 were released with a maximum quarterly release rate of 2.96E-07 jtCi/sec at Unit 1. Unit 2 releases were less than the lower limit of detection (LLD).

A total of 5.OOE-05 curies of beta-gamma emitters were released as airborne particulate matter with a maximum quarterly average release rate of 2.16E-08 pCi/sec at Unit 1 and 6.10E-06 pCi/sec at Unit 2. Alpha-emitting radionuclides were less than the LLD for the year.

A total of 6.02E+01 curies of tritium was released with a maximum quarterly average release rate of 4.06E+00 pCi/sec at Unit 1 and 9.62E-01 tCi/sec at Unit 2.

1.2 Liquids Released to Kankakee River A total of 1.24E+07 liters of radioactive liquid waste (prior to dilution) containing 1.11 E-0 1 curies (excluding tritium, noble gases, and alpha) was discharged from the station. These wastes were released at a maximum quarterly average concentration of 9.35E-09 pCi/ml. A total of 3.70E-05 curies of alpha radioactivity were released at a maximum quarterly average concentration of 6.73E-12 p.Ci/ml. A total of 2.74E+03 curies of tritium was released from the station. Monthly release activities and principal radionuclides in liquid effluents are given in Table 1.2-1.

2.0 SOLID RADIOACTIVE WASTE Solid radioactive wastes were shipped by truck to the Barnwell disposal facility and waste processors. For detail, refer to the Braidwood Station 2001 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.

3

3.1.2.1 Iodine-131 Concentrations in Air The calculated concentration contours for iodine in air are shown in Figure 3.1-3. Included in these calculations is an iodine cloud depletion factor which accounts for the phenomenon of elemental iodine deposition on the ground. The maximum annual offsite concentration is estimated to be 4.75E-07 pCi/m3 for the year (Table 3.4-1).

3.1.2.2 Dose to Thyroid The hypothetical thyroid dose to maximum exposed individual living near the station via ingestion of milk was calculated. The radionuclide considered was 1-131 and the source of milk was taken to be the nearest dairy farm with the cows pastured from May through October. The maximum thyroid dose did not exceed 1.65E-01 mrem during the year (Table 3.1-1 [child]).

3.1.3 Concentrations of Particulates in Air Concentration contours of radioactive airborne particulates are shown in Figure 3.1-4. The maximum annual offsite concentration is estimated to be 5.33E+00 pCi/m3 (Table 3.4-1).

3.2 Liquid Effluent Pathways The three principal pathways through the aquatic environment for potential doses to man from liquid waste are the ingestion of potable water, eating of 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 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, skin; specific parameters for use in the equations are given in the ComEd Offsite Dose Calculation Manual.

The maximum whole body dose for the year was 3.18E-01 mrem and no organ dose exceeded 3.18E-01 mrem (Table 3.2-1 [child]).

3.3 Assessment of Dose to Member of Public During the period January to December, 2001, 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), Figure 3.1-1 (based on concurrent meteorological data), and Table 3.3-1:

Nuclear Regulatory Commission, Regulatory Guide 1.109 (Rev. 1).

5

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 whole body or 5 mrem to any organ during any calendar quarter; 3 mrem to the whole body or 10 mrem to any organ during any 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 mrad for gamma radiation or 10 mrad for beta radiation during any calendar quarter; 10 mrads for gamma radiation or 20 mrad for beta radiation during any 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 10CFR20 limit on Total Effective Dose Equivalent to individual members of the public (100 mrem).

4.0 SITE METEOROLOGY A summary of the site meteorological measurements taken during each calendar quarter of the year is given in Appendix II. 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 199' and 30' levels.

Data recovery for these measurements was 99.7% during 2001 (Table 3.4-1).

5.0 ENVIRONMENTAL MONITORING Table 5.0-1 provides an outline of the Radiological Environmental Monitoring Program (REMP) as required in current Technical Standards.

Table 5.0-2 lists the sampling locations, sampling collection frequencies and analyses performed. Sampling locations are shown in Figures 5.0-1 to 5.0-4.

Concentrations of radioactivity in various media are summarized in Tables 5.0-3 through 5.0-6.

Tables listing all data are presented in Appendix II.

Specific findings for various environmental media are discussed below.

5.1 Gamma Radiation External radiation dose was measured using CaF2 thermoluminescent dosimeters (TLDs).

Each location consists of 2 TLD sets.

The quarterly average external radiation dose for the year was 19.4 mR at the indicator locations and 20.3 mR at the control locations. TLD results are listed in Section 4.0 of Appendix III and locations are shown in Figures 5.0-1 and 5.0-2.

6

Quarterly external radiation dose at indicator air sampling locations averaged 19.1 mR.

Previous measurements are as follows: 1985 (12.0 mR), 1986 (12.6 mR), 1987 (14.4 mR), 1988 (13.6 mR), 1989 (13.5 mR), 1990 (14.6 mR), 1991 (14.2 mR), 1992 (13.9 mR) 1993 (14.1 mR), 1994 (13.7 mR), 1995 (12.3 mR), 1996 (13.1 mR), 1997 (13.6 mR), 1998 (14.5 mR),1999 (13.9 mR) and 2000 (14.7mR). The slight increase in 2001 is attributed to a new style TLD, provided and processed by an offsite vendor.

5.2 Airborne 1-131 and Particulate Radioactivity Airborne 1-131 concentration remained below the LLD of 0.07 pCi/m 3 throughout the year in all samples. Locations are shown in Figure 5.0-2.

Gross beta concentrations ranged from 0.001 to 0.046 pCi/m3 and averaged 0.027 pCi/m3 and was similar to the average concentration in 1985 (0.028 pCi/m3), 1986 (0.034 pCi/m3, except for the period from May 16 through June 6 when it was 3

influenced by the nuclear reactor accident at Chernobyl), 1987 (0.027 pCi/mi ), 1988 (0.031 pCi/m 3), 1989 (0.028 pCi/m3 ), and similar to 1990 (0.024 pCi/m ), 1991 (0.022 3

3 3

3 pCi/m ), 1992 (0.022 pCi/mn), 1993 (0.022 pCi/mn), 1994 (0.021 pCi/mi), 1995 3

3 33

(.0.023 pCi/mi),

1996 (0.022 pCi/mr), 1997 (0.023 pCi/mr), 1998 (0.025 pCi/m3),

1999 (0.027 pCi/m 3 and 2000 (0.028 pCi/i 3).

All gamma-emitting nuclide activity was below respective LLD levels. No activity attributable to station operation was detected in any sample.

5.3 Terrestrial Radioactivity Vegetables were collected in August and analyzed for 1-131 and gamma-emitting nuclides.

1-131 and gamma-emitting nuclides were below the limits of detection indicating that there was no measurable amount of radioactivity attributable to the station releases.

5.4 Aquatic Radioactivity Well water was collected quarterly from one nearsite well (BD-13) and four farsite wells (BD-34, BD-35, BD-36, BD-37) and was analyzed for tritium and gamma emitting nuclides. Tritium levels at BD-13, BD-35 and BD-37 remained below the LLD level of 200 pCi/L. Tritium activity at BD-34 averaged 256 pCi/L with a first quarter high of 305 pCi/L. Tritium levels at BD-36 averaged 378 pCi/L with a fourth quarter high of 465 pCi/L. All gamma-emitters were below the LLD. These results are similar to those obtained since 1991 when tritium well water sampling was initiated.

Weekly surface water samples from BD-10 (Kankakee River, Downstream) and BD-25 (Kankakee River, Upstream) were composited monthly and analyzed for gamma emitting nuclides and gross beta activity. Quarterly composites were analyzed for 7

tritium.

Public water samples from BD-22 (Wilmington) were also composited monthly and analyzed for gamma-emitting nuclides, gross beta and tritium.

Cs-134 and Cs-137 concentrations were below the LLD level of 15 pCi/L and 18 pCi/L, respectively, in all samples.

Gross beta concentrations at BD-10 averaged 3.6 pCi/L with a range of 2.4-5.3 pCi/L; concentrations at BD-25 averaged 5.5 pCi/L with a range of 3.2-6.9 pCi/L. Gross beta concentrations at BD-22 averaged 3.4 pCi/L with a range of 2.0-7.0 pCi/L.

Tritium concentrations at BD-25 remained below the LLD level of 200 pCi/L in all samples. Tritium activity in samples from BD-10 was below LLD except for the third quarter level of 574 pCi/L. Tritium concentrations in public water samples (BD-22) averaged 861 pCi/L with a range of 45-3,795 pCi/L. These values are less than the reportable level of 20,000 pCi/L for drinking water, and are attributable to plant operation. These results were consistent with plant effluent releases and river flow dilution.

Sediment samples were collected twice a year, from two indicator locations (BD-10 and BD-41) in May and October, and analyzed for gamma-emitters. Cs-134 and Cs 137 concentrations were below the lower limit of detection (0.15 and 0.18 pCi/g dry weight, respectively) in all samples. These values are similar to those obtained in 1986 through 2000.

Levels of gamma radioactivity in fish were measured and all samples were below the LLD for the year.

Water, fish and sediment locations are shown in Figure 5.0-3.

5.5 Milk Milk samples were collected monthly from November through April and biweekly from May through October and analyzed for 1-131 and gamma-emitting nuclides. Milk locations are shown in Figure 5.0-3.

1-131 concentration was below the LLD level of 0.5 (May-October) and 5.0 (November-April) pCi/L in all samples.

Cs-134, Cs-137 and Ba/La-140 were below the LLD level of 15, 18 and 15 pCi/L, respectively.

These results are identical to those obtained in 1986 through 2000.

5.6 Sample Collections All samples were collected as scheduled except those listed in the Listing of Missed Samples, Section 2.0 of Appendix III.

8

5.7 Program Modifications There were no changes to the program in 2001.

6.0 ANALYTICAL PROCEDURES Procedures used during the period covered in this report remained unchanged. A summary of the procedures used for analyzing radioactivity in environmental samples is given in Appendix V of the report for the period January - December 1993.

7.0 MILCH ANIMALS AND NEAREST LIVESTOCK CENSUS A census of milch animals and nearest cattle was conducted within a 6.2-mile radius of the Station. The survey was conducted by "door-to-door" canvas and by information from Illinois Agricultural Agents. The census was conducted by A. Lewis on August 21, 2001.

Results of the milch animal and nearest cattle census are presented on page 40 and 41 of Appendix III.

8.0 NEAREST RESIDENCE CENSUS A census of the nearest residences within a 6.2-mile radius was conducted by A. Lewis on August 21, 2001.

Results of the nearest residence census are presented on page 42 of Appendix III.

9.0 INTERLABORATORY COMPARISON PROGRAM RESULTS Environmental Incorporated's Interlaboratory Comparison Program Results are presented in Appendix IV.

10.0 ERRATA DATA Errata data, if any, is presented in Appendix V.

There is no errata data for 2001.

9

BRAIDWOOD APPENDIX I DATA TABLES AND FIGURES I-1

Table 1.1-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2001 GAS RELEASES UNIT I (Docket Number 50-456)

SUMMATION OF ALL RELEASES I UnitsI lstQtr I 2ndQtr

]

3rdQtr _

4thQr I

Total A. Fission and Activation Gas Releases 1.Tol Release Activity Ci 8.45E-02 9.28E-02 l.19E-01 5.38E-02 3.50E-1

12. Average Release Rate uCi/sec 1.09E-02

1. i 8E-02 1.50E-02 6.77E-03 1.1 IE-02 B. Iodine Releases

11. Total 1-131 Activity Ci

<LLD 1

<LLD

<LLD I 2.35E-06 I 2.35E-46 i

2. Average Release Rate uCi/sec

<LLD

<LLD 2.96E-07 7.45E-08 C. Particulate (> 8 day half-life) Releases

1. Gross Activity Ci

<LLD 1.70E-07

<LLD

<LLD 1.70E-07

2. Average Release Rate uCi/sec

<LLD 2.16E-08 I

<LLD

<LLD I

5.39E-09

13. Gross Alpha Activity Ci

<LLD

<LLD J

,<LLD

<LD

<LLD D. Tritium Releases

11. Total Release Activity j

Ci 1 3.1613+01 1.17E+01 2.43E+00 I1.IIE+00I 4.68E+01

12. Average Release Rate uCi/sec 4.06E+00 1.49E+00 3.06E-01 1.40E-01 1.48E+00 E. Sum of Iodine, Particulate (> 8 day half-life),

and Tritium Releases.

11, Total Release Activity Ci I 3.16E+01 1.17E+01 4

243E+00 1.1E+00 4.68E+01 Note: LID Values are included in Appendix A of this report.

Note: % Limit Values are included in Appendix B oft Ns report.

1-2

Table 1.1-1 (continued)

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2001 GAS RELEASES UNIT 2 (Docket Number 50-457)

SUMMATION OF ALL RELEASES I Units I st Qtr 2nd Qtr 3rd Qtr 4th Qtr Total A. Fission and Activation Gas Releases I1. Total Release Activity I

Ci I 9.04E-02 8.43E-02 8.85E-02 1.17E-01 [ 3.80E-01 [

2. Average Release Rate uCi/sec 1.16E-02 1.07E-02 1.11E-02 1.47E-02 1.21E-02 B. Iodine Releases 1i. Total 1-131 Activity j

Ci I<LLD

<LLD j<LLD j<LLD I<LLD0

2. Average Release Rate uCi/sec

<LLD

<LLD C. Particulate (> 8 day half-life) Releases

1. Gross Activity Ci 1.26E-06

<LLD

<LLD 4.85E-05 4.98E-05

2. Average Release Rate uCi/sec 1.62E-07

<LLD

<LLD 6.10E-06 1.58E-06

3. Gross Alpha Activity Ci

<LLD

<LLD D. Tritium Releases I1. Total Release Activity c i 3.52E+00 I 7.56E+00 2.25E+00 2.62E-02 1.34E+1

2. Average Release Rate uCi/sec 4.53E-01 [ 9.62E-01 2.83E-01 3.30E-03 4.24E-01 E. Sum of Iodine, Particulate (> 8 day half-life),

and Tritium Releases.

1. Total Release Activity Ci 3.52E+00 I 7.56E+00 2.25E+00 2.62E-021 1.34E+01 Note: LLD Values are included in Appendix A of this report.

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

1-3

Table 1.2-1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2001 LIQUID RELEASES UNIT I (Docket Number 50-456)

SUMMATION OF ALL RELEASES I Units 1 stQtr I 2ndQtr I 3rdQtr I 4thQ" Ir Total A. Fission and Activation Products

11.

Total Activity Released Ci 4.58E-03 2.19E3-02 1.30E3-02 1.60E.02 5.55"-2

2. Average Concentration Released uCi/mi 1.67&-09 9.35E-09 4.57"-09 5.37E-09 5.09E-09 B. Tritium I. Total Activity Released Ci 1.03E+02 3.42E+02 5.12E+02 4.16E+02 1.37E+03

2. Average Concentration Released uCi/ml 3.74E-05 1.46E-04 1.80E-04 1.40E-04 1.26E-04

3. % of Limit (IE-3 uCi/ml) 3.74E+00I 1,46,E+0,1 1.80E+01., 1.40E+01 1.26E+01 C. Dissolved Noble Gases

1. Total Activity Released Ci 8.38E,-05 2.96E-04 2.43E-03 5.85E-04 3.39E-03

2. Average Concentration Released uCi/mI 3.05E.11 1,26F-10 8.55E-10 1.96E-10 3.11E-10

3. % of Limit (2E-4 uCilml 1.53F-05 6.30E-05 4.28E-04 9.80E-05 1.56E-04 D. Gross Alpha

1. Total Activity Released Ci I 1.85E-05 I <LLD

_ <LLD I <LLD I1.85E-05 I

12. Average Concentration Released uCi/mI 6.73E-12

<LLD

<LLD 1.70E-12 E. Volume of Releases

[l Volume of Liquid Waste to Discharge liters

[7.25E+05 1.06E+06 2.52E+06I 1.87E+061 6.18E+06

12. Volume of Dilution Water liters 2,75E+09 2.34E+09 2.84E+09 2.98E+09 1.09E+10 Note: LLD Values are included in Appendix A of this report.

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

1-4

Table 1.2-1 (continued)

BRAT WOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2001 LIQUID RELEASES UNIT 2 (Docket Number 50-457)

SUMMATION OF ALL RELEASES I

Units I 1st Qtr I 2nd Qtr I 3rd Qtr__ 4thQtr I Total A. Fission and Activation Products

1. Total Activity Released Ci 4.58E-03 2.19E-02 1.30E-02 1.60E-02 5.55E-02

2. Average Concentration Released uCi/ml 1.67E-09 9.35E-09 4.57E-09 5.37E-09 5.09E-09 B. Tritium

1. Total Activity Released Ci I 1.03E+02 3A.42E+02 5.12E+02 4.16E+02 1.37E+03

2. Average Concentration Released uCi/mlI 3.74E-05 I 1.46E-04 I 1.80E-04 1.40E.04 I 1.26E-04.,

3. % of Limit (IE-3 uCi/ml) 3.74E+00 l.46E+01 1.80E+01 l.40E+01 1.26E+0I C. Dissolved Noble Gases

1. Total Activit Released Ci 8.3891,05 2.96E-04 2.43E-03 5.85E-04 3.39I-03

2. Average Concentration Released uCi/ml 30513-1 1 1.26E-10 8.551E-I 1.96E-10 3.1iE-10

[3. % of Limit (2E-4 uCi/ml) 1.53E-05 6.30E-05 4.28E-04 9.80E-05 1.56E-04 D. Gross Alpha IL Total Activity Released I

Ci 1.85E-05 I<LLD I<LLD I<LLD I1.85E-5

2. Averae Concentration Released uCi/mlI 6.73E-12

<LLD

<LLD 1.70E-12 E. Volume of Releases

11. Volume ofLiquid Waste to Discharge liters 17.25E+05 1 l,06E+06 1 2.52E+061 1.87E+061 6.18E+06 I

12. Volume of Dilution Water liters 2.75E+09 2,34E+09 2.84E+09 2.98E+09 1.09E+10 Note: LLD Values are included in Appendix A of this report.

Note: % Limit Values are included in Appendix B of this report 1-5

Figure 3.1-1 Estimated Cumulative Gamma Dose (in mrem) from the Braidwood Station for the period January-December 2001 Isopleth Labels Small figure - multiply by 10'7 Large figure - multiply by 107 0

5 10 15 20 mi i

.,, 1 I

I 1-6

Figure 3.1-2 Estimated Total Concentrations (in pCi/m3) of Noble Gases from the Braidwood Station for the period January-December 2001 Isopleth Labels Small figure - multiply by 10"4 Large figure - multiply by 104 0

5 10 15 20 mi

,I

_ =.=

'=I 1-7 rrtl

Figure 3.1-3 Estimated Total Concentrations (in pCi/m3) of todines from the Braidwood Station for the period January-December 2001 Isopleth Labels Small figure - multiply by 10.9 Large figure - multiply by 10"10 0

5 10 15 20 mi p _

II I

1-8

Figure 3.1-4 Estimated Total Concentrations (in pCi/m3) of Particulates from the Braidwood Station for the period January-December 2001 Isopleth Labels Small figure - multiply by 10.2 Large figure - multiply by 10"i 0

5 10 15 20 mi I

I-1-9

Table 3.1-1 BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE -

01/01/01 TO 12/31/01 CALCULATED 04/11/02 INFANT RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

IST QUARTER JAN-MAR

1. 13E-05 (N

8.79E-06 (N

8.49E-06 (N

1.57E-05 (N

5.90E-03 (N

2ND QUARTER APR-JUN 1.19E-05 (N

9.41E-06 (N

8.97E-06 (N

1.66E-05 (N

2.20E-03 (N

)

3RD QUARTER JUL-SEP 1.28E-05 (N

I 1.07E-05 (N

9.60E-06 (N

.. 79E-05 (N

4.57E-04 (N

4TH QUARTER OCT -DEC 6.12E-06 (N

5.04E-06 (N

4.60E-06 (N

8.54E-06 (N

2.21E-04 (N

LIVER THYROID KIDNEY LUNG GILLI THIS IS A REPORT FOR THE LIVER THYROID THYROID KIDNEY LUNG GI LLI CALENDAR YEAR 2001 THYROID THYROID COMPLIANCE STATUS -

10CFR 50 APP.

I INFANT RECEPTOR

% OF APP I. - --........

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 THYROID THYROID RESULTS BASED UPON:

ODCM ANNEX REVISION 2

ODCM SOFTWARE VERSION 1.1 ODCM DATABASE VERSION 1.1 DECEMBER 1996 January 1995 January 1995 1-10 ANNUAL 4.21E-05 (N

3.40E-05 (N

3.17E-05 (N

)

5.87E-05 (N

)

8.78E-03 (N

3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.01 1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.08 LIVER THYROID KIDNEY LUNG GILLI 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.00 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.03 LIVER THYROID KIDNEY LUNG GILLI YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.06 THYROID

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 CHILD RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM) 1ST QUARTER JAN-MAR 1.13E-05 (N

)

8.79E-06 (N

)

8.49E-06 (N

1.57E-05 (N

6.27E-03 (N

2ND QUARTER APR-JUN 1.19E-05 (N

9.41E-06 (N

8.97E-06 (N

)

1.66E-05 (N

6.OOE-02 (N

3RD QUARTER JUL-SEP 1.28E-05 (N

1.07E-05 (N

9.60E-06 (N

1.79E-05 (N

1.79E-02 (N

4TH QUARTER OCT-DEC 6.12E-06 (N

5.04E-06 (N

)

4.60E-06 (N

)

8.54E-06 (N

)

7.69E-03 (N

LIVER THYROID KIDNEY LUNG GI LLI THIS IS A REPORT FOR THE LIVER THYROID THYROID KIDNEY LUNG GI LLI CALENDAR YEAR 2001 THYROID THYROID COMPLIANCE STATUS -

10CFR 50 APP.

I CHILD RECEPTOR

% OF APP I.- ------------

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 THYROID THYROID RESULTS BASED UPON:

ODCM ANNEX REVISION ODCM SOFTWARE VERSION ODCM DATABASE VERSION 2

-DECEMBER 1996 1.1 January 1995 1.1 January 1995 1-11 ANNUAL 4.21E-05 (N

3.40E-05 (N

3.17E-05 (N

5.87E-05 (N

)

9.19E-02 (N

3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.24 1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.08 LIVER THYROID KIDNEY LUNG GI_LLI 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.10 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.80 LIVER THYROID KIDNEY LUNG GILLI YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.61 THYROID

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 TEENAGER RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

IST QUARTER JAN-MAR 1.13E-05 (N

8.79E-06 (N

8.49E-06 (N

1.57E-05 (N

4.93E-03 (N

2ND QUARTER APR-JUN 1.19E-05 (N

9.41E-06 (N

8.97E-06 (N

1.66E-05 (N

3.91E-02 (N

3RD QUARTER JUL-SEP 1.28E-05 (N

1. 07E-05 (N

9.60E-06 (N

1.79E-05 (N

1.16E-02 (N

4TH QUARTER OCT-DEC 6.12E-06 (N

5.04E-06 (N

4.60E-06 (N

8.54E-06 (N

4.99E-03 (N

LIVER THYROID KIDNEY LUNG GI LLI THIS IS A REPORT FOR THE LIVER THYROID THYROID KIDNEY LUNG GI LLI CALENDAR YEAR 2001 THYROID THYROID COMPLIANCE STATUS -

10CFR 50 APP.

I TEENAGER RECEPTOR OF APP I P

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 THYROID THYROID RESULTS BASED UPON:

ODCM ANNEX REVISION 2

ODCM SOFTWARE VERSION 1.1 ODCM DATABASE VERSION 1.1 DECEMBER 1996 January 1995 January 1995 1-12 ANNUAL 4.21E-05 (N

3.40E-05 (N

3.17E-05 (N

5.87E-05 (N

6.06E-02 (N

3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.16 1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.07 LIVER THYROID KIDNEY LUNG GILLI 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.07 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.52 LIVER THYROID KIDNEY LUNG GILLI YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.40 THYROID

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 ADULT RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM) 1ST QUARTER JAN-MAR 1.13E-05 (N

8.79E-06 (N

8.49E-06 (N

1. 57E-05 (N

6.39E-03 (NE

)

2ND QUARTER APR-JUN 1.19E-05 (N

9.41E-06 (N

8.97E-06 (N

1.66E-05 (N

3.45E-02 (N

3RD QUARTER JUL-SEP 1.28E-05 (N

1. 07E-05 (N

)

9.60E-06 (N

1. 79E-05 (N

1.02E-02 (N

4TH QUARTER OCT-DEC 6.12E-06 (N

5.04E-06 (N

4.60E-06 (N

8.54E-06 (N

4.41E-03 (N

LIVER THYROID KIDNEY LUNG GI LLI THIS IS A REPORT FOR THE LIVER THYROID THYROID KIDNEY LUNG GI LLI CALENDAR YEAR 2001 THYROID THYROID COMPLIANCE STATUS -

10CFR 50 APP.

I ADULT RECEPTOR OF APP I F.

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 THYROID THYROID RESULTS BASED UPON:

ODCM ANNEX REVISION 2

ODCM SOFTWARE VERSION 1.1 ODCM DATABASE VERSION 1.1 DECEMBER 1996 January 1995 January 1995 1-13 ANNUAL 4.21E-05 (N

3.40E-05 (N

3.17E-05 (N

5.87E-05 (N

5.45E-02 (N

1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.09 LIVER THYROID KIDNEY LUNG GILLI 3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.14 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.06 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.46 LIVER THYROID KIDNEY LUNG GILLI YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.36 THYROID

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 INFANT RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

IST QUARTER JAN-MAR 8.09E-06 (N

7.42E-06 (N

6.07E-06 (N

1.15E-05 (N

6.57E-04 (N

2ND QUARTER APR-JUN 8.67E-06 (N

7.45E-06 (N

6.51E-06 (N

1.22E-05 (N

1.42E-03 (N

3RD QUARTER JUL-SEP 1.02E-05 (N

8.35E-06 (N

7.64E-06 (N

1.42E-05 (N

4.23E-04 (N

4TH QUARTER OCT-DEC 1.38E-05 (N

)

1.12E-05 (N

1. 03E-05 (N

1.92E-05 (N

1. 59E-05 (N

LIVER THYROID KIDNEY LUNG GI LLI THIS IS A REPORT FOR THE LIVER THYROID KIDNEY LUNG GILLI CALENDAR LIVER THYROID KIDNEY LUNG GILLI YEAR 2001 COMPLIANCE STATUS -

10CFR 50 APP.

I INFANT RECEPTOR OF APP I F.

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.01 LIVER THYROID KIDNEY LUNG GILLI 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.02 LIVER THYROID KIDNEY LUNG GILLI 3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.01 LIVER THYROID KIDNEY LUNG GI_LLI RESULTS BASED UPON:

ODCM ANNEX REVISION 2

ODCM SOFTWARE VERSION 1.1 ODCM DATABASE VERSION 1.1 DECEMBER 1996 January 1995 January 1995 1-14 ANNUAL 4.07E-05 (N

3.44E-05 (N

3.06E-05 (N

5.71E-05 (N

2.52E-03 (N

LUNG LUNG 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.00 LUNG YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.02 LUNG

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 CHILD RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

IST QUARTER JAN-MAR 8.09E-06 (N

7.42E-06 (N

6.07E-06 (N

)

1.15E-05 (N

)

6.99E-04 (N

)

2ND QUARTER APR-JJUN 8.67E-06 (N

)

7.45E-06 (N

6.51E-06 (N

1.22E-05 (N

5.55E-02 (N

3RD QUARTER JUL-SEP 1.02E-05 (N

8.35E-06 (N

7.64E-06 (N

)

1.42E-05 (N

1.66E-02 (N

4TH QUARTER OCT-DEC 1.38E-05 (N

1.12E-05 (N

1.03E-05 (N

1.92E-05 (N

3.46E-05 (N

LIVER THYROID KIDNEY LUNG GILLI THIS IS A REPORT FOR THE LIVER THYROID KIDNEY LUNG GILLI CALENDAR LIVER THYROID KIDNEY LUNG GI LLI YEAR 2001 COMPLIANCE STATUS -

10CFR 50 APP.

I CHILD RECEPTOR

%- OF APP I A

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.01 LIVER THYROID KIDNEY LUNG GILLI 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.74 LIVER THYROID KIDNEY LUNG GILLI 3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.22 LIVER THYROID KIDNEY LUNG GILLI RESULTS BASED UPON:

ODCM ANNEX REVISION ODCM SOFTWARE VERSION ODCM DATABASE VERSION 2

DECEMBER 1996 1.1 January 1995 1.1 January 1995 1-15 ANNUAL 4.07E-05 (N

)

3.44E-05 (N

3.06E-05 (N

)

5.71E-05 (N

7.29E-02 (N

LUNG LUNG 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.00 LUNG YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00

0.

.00 0.00 0.49 LUNG

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE 01/01/01 TO 12/31/01 CALCULATED 04/11/02 TEENAGER RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM) 1ST QUARTER JAN-MAR 8.09E-06 (N

7.42E-06 (N

6.07E-06 (N

1. 15E-05 (N

5.49E-04 (N

2ND QUARTER APR-JUN 8.67E-06 (N

7.45E-06 (N

6.51E-06 (N

1.22E-05 (N

3.61E-02 (N

3RD QUARTER JUL-SEP 1.02E-05 (N

8.35E-06 (N

7.64E-06 (N

1.42E-05 (N

1.08E-02 (N

4TH QUARTER OCT-DEC 1.36E-05 (N

1.12E-05 (N

1.03E-05 (N

1.92E-05 (N

2.76E-05 (N

LIVER THYROID KIDNEY LUNG GI LLI THIS IS A REPORT FOR THE LIVER THYROID KIDNEY LUNG GILLI CALENDAR LIVER THYROID KIDNEY LUNG GILLI YEAR 2001 COMPLIANCE STATUS -

10CFR 50 APP.

I TEENAGER RECEPTOR

%- OF APP I. - --

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 IST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.01 LIVER THYROID KIDNEY LUNG GI LLI 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.48 LIVER THYROID KIDNEY LUNG GILLI 3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.14 LIVER THYROID KIDNEY LUNG GI_LLI RESULTS BASED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-16 ANNUAL 4.07E-05 (N

3.44E-05 (N

3.06E-05 (N

5.71E-05 (N

4.74E-02 (N

LUNG LUNG 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.00 LUNG YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.32 LUNG

Table 3.1-1 (continued)

BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 ADULT RECEPTOR TYPE GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT. BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

IST QUARTER JAN-MAR 8.09E-06 (N

7.42E-06 (N

6.07E-06 (N

1. 15E-05 (N

7.12E-04 (NE) 2ND QUARTER APR-JUN 8.67E-06 (N

7.45E-06 (N

6.51E-06 (N

1.22E-05 (N

3.18E-02 (N

3RD QUARTER JUL-SEP

1. 02E-05 (N

)

8.35E-06 (N

)

7.64E-06 (N

)

1.42E-05 (N

9.50E-03 (N

4TH QUARTER OCT -DEC 1.38E-05 (N

1.12E-05 (N

1.03E-05 (N

)

1.92E-05 (N

2.57E-05 (N

LIVER THYROID KIDNEY LUNG GI LLI THIS IS A REPORT FOR THE LIVER THYROID KIDNEY LUNG GILLI CALENDAR LIVER THYROID KIDNEY LUNG GI LLI fEAR 2001 COMPLIANCE STATUS -

10CFR 50 APP.

I ADULT RECEPTOR

% OF APP I. -

GAMMA AIR (MRAD)

BETA AIR (MRAD)

TOT.

BODY (MREM)

SKIN (MREM)

ORGAN (MREM)

QTRLY OBJ 5.0 10.0 2.5 7.5 7.5 1ST QTR JAN-MAR 0.00 0.00 0.00 0.00 0.01 LIVER THYROID KIDNEY LUNG GILLI 2ND QTR APR-JUN 0.00 0.00 0.00 0.00 0.42 LIVER THYROID KIDNEY LUNG GILLI 3RD QTR JUL-SEP 0.00 0.00 0.00 0.00 0.13 LIVER THYROID KIDNEY LUNG GILLI RESULTS BASED UPON:

ODCM ANNEX REVISION 2

ODCM SOFTWARE VERSION 1.1 ODCM DATABASE VERSION 1.1 DECEMBER 1996 January 1995 January 1995 1-17 ANNUAL 4.07E-05 (N

3.44E-05 (N

3.06E-05 (N

5.71E-05 (N

4.19E-02 (N

LUNG LUNG 4TH QTR OCT-DEC 0.00 0.00 0.00 0.00 0.00 LUNG YRLY OBJ 10.0 20.0 5.0 15.0 15.0

% OF APP.

I 0.00 0.00 0.00 0.00 0.28 LUNG

Table 3.2-1 BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 INFANT RECEPTOR 1ST 2ND 3RD 4TH EYPE QUARTER QUARTER QUARTER QUARTER AN]

JAN-MAR APR-JUN JUL-SEP OCT-DEC 1.18E-02 3.93E-02 5.85E-02 4.77E-02

1.

qAL 1.18E-02 3.93E-02 5.85E-02 4.77E-02

1.

LIVER GI LLI LIVER GI LLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NUAL 57E-01 57E-01 LLI TOTAL BODY CRIT.

ORGAN QTRL OBJ (MREM)

1.

N(MREM)

S.

RESULTS B; COMPLIANCE STATUS -

10 CFR 50 APP.

I

% OF APP I. - -----------

,Y IST QTR 2ND QTR 3RD QTR 4TH QTR YRLY

% OF JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I 5

0.79 2.62 3.90 3.18 3.0 5.24 0

0.24 0.79 1.17 0.95 10.0 1.57 LIVER GI_LLI LIVER GI_LLI GI_LLI

%SED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-18 DOSE TOTAL BODY INTERI ORGAN

Table 3.2-1 (continued)

DOSE I TOTAL BODY INTERN ORGAN BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 CHILD RECEPTOR IST 2ND 3RD 4TH

'YPE QUARTER QUARTER QUARTER QUARTER AIJ JAN-MAR APR-JUN JUL-SEP OCT-DEC 1.19E-02 3.97E-02 5.91E-02 4.81E-02

1.

rAL 1.20E-02 3.98E-02 5.93E-02 4.82E-02 1.'

LIVER GILLI LIVER GILLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NUAL 59E-01 59E-01 LLI TOTAL BODY CRIT.

ORGAI QTRL OBJ (MREM)

1.

S(MREM)

5.

RESULTS BA COMPLIANCE STATUS -

10 CFR 50 APP.

I

% OF APP I.------------

Y 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY

% OF JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP.

I 5

0.79 2.64 3.94 3.21 3.0 5.29 0

0.24 0.80 1.19 0.96 10.0 1.59 LIVER GI_LLI LIVER GI_LLI GI_LLI SED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-19

Table 3.2-1 (continued)

DOSE TOTAL BODY INTERN ORGAN BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 TEENAGER RECEPTOR IST 2ND 3RD 4TH 7YPE QUARTER QUARTER QUARTER QUARTER AN JAN-MAR APR-JUN JUL-SEP OCT-DEC 6.27E-03 2.08E-02 3.11E-02 2.52E-02

8.

4AL 6.30E-03 2.13E-02 3.12E-02 2.54E-02

8.

LIVER GILLI LIVER GILLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NUAL 33E-02 40E-02

_LLI COMPLIANCE STATUS -

10 CFR 50 APP.

I

% OF APP I.------------

QTRLY 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY

% OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP.

I TOTAL BODY (MREM) 1.5 0.42 1.39 2.07 1.68 3.0 2.78 CRIT.

ORGAN(MREM) 5.0 0.13 0.43 0.62 0.51 10.0 0.84 LIVER GILLI LIVER GILLI GILLI RESULTS BASED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-20

Table 3.2-1 (continued)

BRAIDWOOD STATION UNIT ONE ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 ADULT RECEPTOR IST 2ND 3RD 4TH "YPE QUARTER QUARTER QUARTER QUARTER AN JAN-MAR APR-JUN JUL-SEP OCT-DEC 4.54E-03 1.50E-02 2.25E-02 1.82E-02

6.

,AL 4.56E-03 1.55E-02 2.26E-02 1.84E-02

6.

LIVER GILLI LIVER GILLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NUAL 02E-02 09E-02 LLI TOTAL BODY CRIT.

ORGAN QTRI OBJ (MREM)

1.

S(MREM)

5.

RESULTS BI COMPLIANCE STATUS -

10 CFR 50 APP.

I

% OF APP I.------------

.Y 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY t OF T

JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ

APP, I

.5 0.30 1.00 1.50 1.21 3.0 2.01

0 0.09 0.31 0.45 0.37 10.0 0.61 LIVER GI_LLI LIVER GI_LLI GI_LLI

SED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-21 DOSE T TOTAL BODY INTERN ORGAN

Table 3.2-1 (continued)

DOSE I TOTAL BODY INTERN ORGAN BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 INFANT RECEPTOR 1ST 2ND 3RD 4TH

'YPE QUARTER QUARTER QUARTER QUARTER AN JAN-MAR APR-JUN JUL-SEP OCT-DEC 1.18E-02 3.93E-02 5.85E-02 4.77E-02

1.

rAL 1.18E-02 3.93E-02 5.85E-02 4.77E-02

1.

LIVER GILLI LIVER GI LLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NUAL 57E-01 57E-01 LLI COMPLIANCE STATUS -

10 CFR 50 APP. I

%OF APP I. ------------

QTRLY IST QTR 2ND QTR 3RD QTR 4TH QTR YRLY

% OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP.

I TOTAL BODY (MREM) 1.5 0.79 2.62 3.90 3.18 3.0 5.24 CRIT.

ORGAN(MREM) 5.0 0.24 0.79 1.17 0.95 10.0 1.57 LIVER GILLI LIVER GILLI GILLI RESULTS BASED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-22

Table 3.2-1 (continued)

BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 CHILD RECEPTOR IST 2ND 3RD 4TH

,YPE QUARTER QUARTER QUARTER QUARTER AN)

JAN-MAR APR-JUN JUL-SEP OCT-DEC 1.19E-02 3.97E-02 5.91E-02 4.81E-02

1.

TAL 1.20E-02 3.98E-02 5.93E-02 4.82E-02

1.

LIVER GILLI LIVER GILLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NIUAL 59E-01 59E-01 LLI TOTAL BODY CRIT.

ORGAN QTRL OBJ (MREM)

1.

r(MREM)

S.

RESULTS BA COMPLIANCE STATUS 10 CFR 50 APP.

I

%OF APP I.------------

Y 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY

% OF JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP.

I 5

0.79 2.64 3.94 3.21 3.0 5.29 0

0.24 0.80 1.19 0.96 10.0 1.59 LIVER GILLI LIVER GILLI GILLI SED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-23 DOSE T TOTAL BODY INTERN ORGAN

Table 3.2-1 (continued)

DOSE TOTAL BODY INTER]

ORGAN BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 TEENAGER RECEPTOR IST 2ND 3RD 4TH rYPE QUARTER QUARTER QUARTER QUARTER AN JAN-MAR APR-JUN JUL-SEP OCT-DEC 6.27E-03 2.08E-02 3.11E-02 2.52E-02

8.

qAL 6.30E-03 2.13E-02 3.12E-02 2.54E-02

8.

LIVER GILLI LIVER GILLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 TOTAL BODY (MREM)

CRIT.

ORGAN(MREM)

QTRI OBJ

1.

5.

RESULTS BE COMPLIANCE STATUS 10 CFR 50 APP.

I

% OF APP I. - -----------

IY IST QTR 2ND QTR 3RD QTR 4TH QTR YRLY

% OF r

JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP.

I 5

0.42 1.39 2.07 1.68 3.0 2.78

.0 0.13 0.43 0.62 0.51 10.0 0.84 LIVER GI_LLI LIVER GI_LLI GI_LLI LSED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-24 NUAL 33E-02 40E-02

_LLI

Table 3.2-1 (continued)

DOSE T TOTAL BODY INTERI ORGAN BRAIDWOOD STATION UNIT TWO ACTUAL 2001 MAXIMUM DOSES (MREM)

RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/01 TO 12/31/01 CALCULATED 04/11/02 ADULT RECEPTOR 1ST 2ND 3RD 4TH tYPE QUARTER QUARTER QUARTER QUARTER ANI JAN-MAR APR-JUN JUL-SEP OCT-DEC 4.54E-03 1.50E-02 2.25E-02 1.82E-02

6.

iAL 4.56E-03 1.55E-02 2.26E-02 1.84E-02

6.

LIVER GILLI LIVER GILLI GI THIS IS A REPORT FOR THE CALENDAR YEAR 2001 NUAL 02E-02 09E-02 LLI COMPLIANCE STATUS -

10 CFR 50 APP.

I

%OF APP I.------------

QTRLY 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY k OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP.

I TOTAL BODY (MREM) 1.5 0.30 1.00 1.50 1.21 3.0 2.01 CRIT.

ORGAN(MREM) 5.0 0.09 0.31 0.45 0.37 10.0 0.61 LIVER GI_LLI LIVER GI_LLI GI_LLI RESULTS BASED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-25

Table 3.3-1 BRAIDWOOD STATION UNIT ONE 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/01 TO 12/31/01 CALCULATED 04/11/02

1.

10 CFR 20.1301 (a)(1) Compliance Total Effective Dose Eqivalent, mrem/yr 7.27E-02 10 CFR 20.1301 (a)(1) limit mrem/yr 100.0

% of limit 0.07 Compliance Summary -

10CFR20 Ist Qtr 2nd Qtr 3rd Qtr 4th Qtr TEDE 7.59E-03 3.11E-02 2.02E-02 1.39E-02

% of Limit 0.07 RESULTS BASED UPON:

ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-26

Table 3.3-1 (continued)

BRAIDWOOD STATION UNIT ONE 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/01 TO 12/31/01 CALCULATED 04/11/02

2.

10 CFR 20.1301 (d)/40 CFR 190 Compliance Dose (mrem)

Whole Body (DDE)

Organ Dose (CDE)

Plume Skyshine Ground Total Thyroid Gonads Breast Lung Marrow Bone Remainder CEDE TEDE 3.17E-05

0. OOE+00 8.35E-08 3.17E-05 7.24E-02 7.26E-02 7.24E-02 7.24E-02 7.26E-02 7.38E-02 7.30E-02 7.27E-02 7.27E-02 25.0 0.00 75.0 25.0 25.0 25.0 25.0 25.0 25.0 100.0 0.10 0.29 0.29 0.29 0.29 0.30 0.29 0.07 RESULTS BASED UPON:

ODCM ODCM ODCM ANNEX REVISION 2

DECEMBER 1996 SOFTWARE VERSION 1.1 January 1995 DATABASE VERSION 1.1 January 1995 1-27 Limit (mrem)

% of Limit

Table 3.3-1 (continued)

BRAIDWOOD STATION UNIT TWO 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/01 TO 12/31/01 CALCULATED 04/11/02

1.

10 CFR 20.1301 (a) (1) Compliance Total Effective Dose Eqivalent, mrem/yr 6.35E-02 10 CFR 20.1301 (a) (1) limit mrem/yr 100.0 k of limit 0.06 Compliance Summary -

10CFR20 Ist 2nd 3rd 4th k of Qtr Qtr Qtr Qtr Limit TEDE 3.35E-03 2.92E-02 1.97E-02 1.12E-02 0.06 RESULTS BASED UPON: ODCM ANNEX REVISION 2

DECEMBER 1996 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1-28

Table 3.3-1 (continued)

BRAIDWOOD STATION UNIT TWO 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/01 TO 12/31/01 CALCULATED 04/11/02 2

10 CFR 20.1301 (d) /40 CFR 190 Compliance Dose (mrem)

Plume 3.06E-05 Skyshine 0.OOE+00 Ground 9.84E-06 Total 4.04E-05 Thyroid Gonads Breast Lung Marrow Bone Remainder CEDE TEDE 6.31E-02 6.33E-02 6.32E-02 6.31E-02 6.33E-02 6.45E-02 6.37E-02 6.34E-02 6.35E-02 25.0 0.00 75.0 25.0 25.0 25.0 25.0 25.0 25.0 0.08 0.25 0.25 0.25 0.25 0.26 0.25 100.0 0.06 RESULTS BASED UPON: ODCM ODCM ODCM ANNEX REVISION 2

DECEMBER 1996 SOFTWARE VERSION 1.1 January 1995 DATABASE VERSION 1.1 January 1995 1-29 Whole Body (DDE)

Organ Dose (CDE)

Limit (mrem)

% of Limit

Table 3.4-1 BRAIDWOOD STATION - UNIT 1

MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES CURRENT PERIOD OF RELEASE October I

December 31 YEAR 2001 CURRENT PERIOD CURRENT QUARTER THIRD DUARTER SECOND QUARTER FIRST QUARTER GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mrem)

SKIN (mrem)

ORGAN (mrem)

CRITICAL PERS-ORG 6 960E-06( N )

5 570E-06( N )

3 490E-06(NNW)

B.590E-06(NNW) 5 690E-05( N )

TATH 6.960E-06( N I 5 SOE.06( N I 3.490E-06(NNW)

B.590E-06(NNW) 5.690E-05( N TA-TH L 670(.05(

I 230E-05(

9 700E-06(

2,470E-05(

I 3601 04(

TA-LV W)

WI SW)

WI WI I 520E-05( N I 9 980E-06( N 7 920E-06( SWR I 940E-05( SW)

S 480[-04( N I TA Lv 9 BOOE.06(ENE)

S ?IE 06(WNW) 4 1601.06( I I 0?0E 05( 1 1 8 )B0E-04(WNW)

TA LV 3 905E-OS(NNW)

? 504E-05( w 2 3IE 051 SW) s 1551-05( SW)

I 299E,03(WNW)

TA.TH COMPLIANCE STATUS TYPE OF DOSE QUA GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mrem)

SKIN (mrem)

ORGAN (mrem)

CRITICAL PERSON-ORGAN I0 CFR S0 APP I

10 CFR 50 APP I ARTERLY OBJECTIVE

% OF APP I

YEARLY OBJECTIVE

% OF APP I

50 10.0 2.5 7.5 75

.00 00 00

.00

.DO (TA-TH) 10 0 20 0 5.0 Is 0 15 0 00 00 00 00

.01 (TA-TH)

CRITICAL ORGANS:

BN-BONE. LV-LIVER.

TB-TOTAL BODY.

TH-THYROID. KD-KIDNEY.

LN-LUNG. GI-GI-LLI CRITICAL PERSON: AD-ADULT.

TA-TEENAGER. CH-CHILD.

IN-INFANT Date of calculation:

31191200Z 1-30 TYPE OF DOSE ANNUAt

Table 3.4-1 (continued)

BRAIDWOOD STATION - UNIT 2 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES CURRENT PERIOD OF RELEASE:

October I - December 31 YEAR: 2001 CURRENT PERIOD CURRENT QUARTER THIRD QUARTER SECOND QUARTER FIRST QUARTER GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mrem)

SKIN (mrem)

ORGAN (mrem)

CRITICAL PERS-ORG 1.570E-0S( N )

1.240E-05( N )

1.600E-05( N )

2.840E-05( N 3.870E-06( N TA-LN 1.570E-05( N 1.240E-05( N )

1.600E-05( N )

2.840E-05( N 3.870E-06( N )

TA-LN 1.350E-05( W )

1.040E-05( W )

7.830E-06( SW) 2.OO0E-05( W )

1.260E-04( W )

TA-LV 1.100E-05( N I 7.870E-06( N 1 5.720E-06( SW) 1.410E-05( SW) 3.540E-04( N TA-LV 7.000E-06(ENE) 4.440E-06(WNW) 3.040E-06( E )

7.400E-06( E I 9.S00E-0S(WNW)

TA-LV 3.94BE-05( N 2 f78E-05( N 2 ?63E-05( N 5 982E.05(NNW) 4 742E-04( N TA-LN COMPLIANCE STATUS TYPE OF DOSE QUA GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mrem)

SKIN (mrem)

ORGAN (mrem)

CRITICAL PERSON-ORGAN 10 CFR 50 APP.

I 10 CFR S0 APP.1 RTERLY OBJECTIVE I OF APP I YEARLY OBJECTIVE

% OF APP. I 5.0 10.0 2.5 7.5 7,5

.00

.00 (TA-LN) 10.0 20.0 5.0 15.0 15 0

.00

.00 (TA-LN)

CRITICAL ORGANS: BN-BONE. LV-LIVER.

TB-TOTAL BODY.

TH-THYROID.

KO-KIDNEY.

LN-LUNG. G0-SI-ILLI CRITICAL PERSON: AD-ADULT. TA-TEENAGER.

CH-CHILD. IN-INFANT Maximum Offsite Values (pCi/m3)

Iodine 4.75E-07 Particulate Matter 5.33E+00 Date of calculation:

3/19/2002 Data Recovery (priority parameters) 1-31 TYPE OF DOSE ANNUAL 99.7%

Braidwood Station Inner Ring TLD Locations BRAIDWOOD Figure 5.0-1 0

NN Miles 1

a TLD Location 1-32

BRAIDWOOD Figure 5.0-2 4N o

1 2

3 4

5 SI I

Miles m TLD Locafions 0

Air Samplng Locatons Braidwood Station Fixed Air Sampling And Outer Ring TLD Locations BD-02 Custer Park BD-03 County Line Road BD-04 Essex BD-05 Gardner BD-06 Godley BD-19 Nearsite NW BD-20 Nearsite N BD-21 Nearsite NE 1-33

BRAIDWOOD Figure 5.0-3 0

1 2

3 4

I 1

I

-II

Water 0

0 Fish X

Miles Sediment Milk 1-34 Braidwood Station Ingestion and Waterborne Exposure Pathway Sample Locations BD-10 Kankakee River, Downstream BD-13 Braidwood City Hall Well BD-17 Halpin's Dairy BD-18 Biros Farm BD-22 Wilmington BD-25 Kankakee River, Upstream D-28 Kankakee River, Discharge BD-34 Gibson Well BD-35 Joly Well BD-36 Hutton Well BD-37 Nurczyk BD-41 Kankakee River, Downstream

TABLE 5.0-1 Braidwood Station Radiological Environmental Monitoring Locations

Ce

'o's as Cn BD-02 Custer Park BD-03 County Line Road BD-04 Essex BD-05 Gardner BD-06 Godley BD-10 Kankakee River, Downstream BD-13 Braidwood City Hall Well BD-Quad 1 BD-Quad 2 BD-Quad 3 BD-Quad 4 BD-Control BD-17 Halpin's Dairy BD-18 Biros Farm BD-19 Nearsite NW BD-20 Nearsite N BD-21 Nearsite NE BD-22 Wilmington BD-25 Kankakee River, Upstream BD-28 Kankakee River, Discharge BD-34 Gibson Well BD-35 Joly Well BD-36 Hutton Well BD-37 Nurczyk Well BD-41 Kankakee River, Downstream CENSUS Dairy Residence Cattle 1-35

TABLE 5.0-2 BRAIDWOOD STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLING LOCATIONS

1. AIR SAMPLERS Distance Direction Sector Site Code Location (miles)

BD-02 Custer Park 5.0 E

E BD-03 (C)

County Line Road 6.2 ESE F

BD-04 Essex 4.8 SSE H

BD-05 Gardner 5.5 SW L

BD-06 Godley 0.5 WSW M

BD-19 Nearsite NW 0.3 NW Q

BD-20 Nearsite N 0.6 N

A BD-21 Nearsite NE 0.5 NE C

2.

TLDs

a.

Same as No. 1.

b.

Special TLD Locations Distance Direction Sector Site Code (miles)

Inner Ring BD-101-3,4 0.5 N

A BD-102-1,2 1.1 NNE B

BD-103-1,2 1.0 NE C

BD-104-1,2 0.7 ENE D

BD-105-1,2 2.2 E

E BD-106-1,2 2.5 ESE F

BD-107-1,2 3.2 SE G

BD-108-1,2 3.2 SSE H

BD-109-1,2 3.8 S

J BD-110-1,2 2.8 SSW K

BD-1lla-1,2 1.4 SW L

BD-112-1,2 0.7 WSW M

BD-113a-1,2 0.5 W

N BD-114-1,2 0.4 WNW P

BD-115-1,2 0.3 NW Q

BD-116-1 0.4 NNW R

BD-116-2 0.5 NNW R

Control (background) locations are denoted by a "C" after site code. All other locations are indicators.

1-36

TABLE 5.0-2 (continued)

BRAIDWOOD STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLING LOCATIONS

2. TLDs

b.

Special TLD Locations (continued)

Site Code Outer Ring BD-201-1,2 BD-202-1,2 BD-203-1,2 BD-204-1,2 BD-205-1,2 BD-206-1,2 BD-207-1,2 BD-208-1,2 BD-209-1,2 BD-210-1,2 BD-211-1,2 BD-212-3,4 BD-213-3,4 BD-214-1,2 BD-215-1,2 BD-216-1,2

3. MILK a

Site Code BD-17 BD-18 (C)

Location Distance (mi~les) 4.2 4.8 4.9 4.3 4.0 4.5 4.5 4.5 4.8 5.3 4.8 5.0 4.8 4.3 4.5 4.0 Distance (miŽl )

Halpin's Dairy Biros Farm

4. VEGETABLES Site Codea Quad 1 Quad 2 Quad 3 Quad 4 Control(C)

Location Clark Farm W.F. Soltwisch Terri Schultz Bruce Sinkular Gorman Farm 5.5 8.7 Distance (miles) 3.8 4.5 4.8 1.9 9.0 1-37 Direction Sector N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW A

B C

D E

F G

H i

K L

M N

P Q

R Direction Sector SSW W

K N

a Direction ENE SSE SSW NNW NE Sector D

H K

R C

Control (background) locations are denoted by a "C" after site code. All other locations are indicators.

TABLE 5.0-2 (continued)

BRAIDWOOD STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLING LOCATIONS

5. PUBLIC WATER Location Wilmington

6. GROUND/WELL WATER a

Site Code Location BD-13 Braidwood City Hall Well BD-34 Gibson Well BD-35 Joly Well BD-36 Hutton Well BD-37 Nurczyk Well

7. SURFACE WATER Site Code BD-10 BD-25 (C)

8. FISH a

Site Code BD-25 (C)

BD-28 Location Kankakee River, Downstream Kankakee River, Upstream Location Kankakee River, Upstream Kankakee River, Discharge

9. SEDIMENTS Location Kankakee River, Downstream Kankakee River, Downstream Site Code BD-22 1-38 Distance (miles) 6.0 Distance (miles) 1.7 4.7 4.7 4.7 4.7 Distance (miles) 5.4 9.6 Distance (miles) 9.6 5.4 Distance (miles) 5.4 5.2 Direction NE Direction NNE E

E E

E Direction NE E

Direction E

E Direction NE E

Sector C

Sector B

E E

Sector C

E Sector E

E Sector C

E Site Code BD-10 BD-41 a Control (background) locations are denoted by a "C" after site code. All other locations are indicators.

TABLE 5.0-2 (continued)

BRAIDWOOD STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLE COLLECTION AND ANALYSES Location Collection Type of Frequency Sample Media Codea Site Frequency Analysis of Analysis

1. Airborne Onsite, Nearfield and Control Filter exchange Gross Beta Weekly Particulates weekly Gamma Isot.

Quarterly Composite BD-03 (C)

County Line Road (or if weekly gross beta in a BD-06 Godley sample exceeds 5X the BD-1 9 Nearsite NW average concentration of BD-20 Nearsite N preceding calendar quarter)

BD-21 Nearsite NE Far Field Gamma Isot.

lfgross beta in a sample exceeds 10 times the yearly mean ofcontrol BD-02 Custer Park samples and radioactivity is BD-04 Essex contirmed as having its origin in BD-05 Gardner airborne effluents from station.

2. Airborne Same as 1.

Canister exchange 1-131 Biweekly Iodine biweekly

3. Air Sampling Same as 1.

Test and Weekly Train Maintenance

4. TLDs

a.

Same as 1.

Quarterly Gamma Quarterly (two TLDs per location)

b.

BD-101-3,4 Inner Ring 102-1,2 103-1,2 104-1,2 105-t,2 106-1,2 107-1,2 108-1,2 109-1,2 110-1,2 11 la-1,2 112-1,2 113a-1,2 114-1,2 115-1,2 116-1,2

c.

BD-201-l,2 Outer Ring 202-1,2 203-1,2 204-1,2 205-1,2 206-1,2 207-1,2 208-1,2 209-1,2 210-1,2 211-1,2 212-3,4 a Control (background) locations are denoted by a "C" in this column. All other location are indicators.

1-39

TABLE 5.0-2 (continued)

BRAIDWOOD STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLE COLLECTION AND ANALYSES Location Collection Type of Frequency Sample Media Code' Site Frequency Analysis of Analysis

4. TLDs (continued)

Outer Ring BD-213-3,4 214-1,2 215-1,2 216-1,2

5. Milk BD-17 Halpin's Dairy Biweekly:

1-131 Biweekly:

BD-18 (C)

Biros Farm May-October Gamma Isot.

May-October Monthly:

Monthly:

November-April November-April

6. Vegetables Quad 1 Clark Farm Annually - two varieties Gamma Isot.

Annually Quad 2 W.F. Soltwisch from each location as 1-131 Annually, on broad leaf Quad 3 Terri Schultz available at harvest, vegetation.

Quad 4 Bruce Sinkular Control Gorman Farm

7. Public Water BD-22 Wilmington Weekly Gross Beta Monthly composite.

Gamma Isot.

Monthly composite.

Tritium Monthly composite.

8. Ground/Well BD-13 City Hall Quarterly Gamma Isot.

Quarterly Water BD-34 Gibson Well Tritium BD-35 Joly Well BD-36 Hutton Well BD-37 Nurczyk Well

9. Surface Water BD-10 Kankakee River, Weekly Gross Beta Monthly composite.

Downstream Gamma Isot.

Monthly composite.

BD-25 (C)

Kankakee River, Tritium Quarterly composite.

Upstream

10. Fish (at least BD-25 (C)

Kankakee River, Two times/year Gamma Isot.

Two times/year on two species)

Upstream edible portions only.

BD-28 Kankakee River, Discharge

11. Sediments BD-10 Kankakee River, Semiannually Gamma Isot.

Semiannually Downstream BD-41 Kankakee River, Downstream

12. Land Use Census Milch Animals

a.

Site Boundary to 2 miles

a. Enumeration Annually during grazing by a door to door season.

or equivalent counting technique.

Control (background) locations are denoted by a "C" in this column. All other location are indicators.

1-40

TABLE 5.0-2 (continued)

BRAIDWOOD STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLE COLLECTION AND ANALYSES Location Collection Type of Frequency Sample Media Codea Site Frequency Analysis of Analysis

12. Land Use

b.

2 miles to 6.2 miles

b. Using referenced information from county agricultural agents or other reliable sources.

c.

At dairies listed in Item 5.

c. Inquire as to feeding practices:

1. Pasture only.

2. Feed and chop only.

3. Pasture and feed:

if both, ask farmer to estimate fraction of food from pasture:

<25%, 25-50%,

50-75%, or >75%.

Annually during grazing season.

In all sectors up to 6.2 miles.

Annually during grazing season.

1-41 Census (continued)

Nearest Residence

' Control (background) locations are denoted by a "C" in this column. All other location are indicators.

Table 5.0-3 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will, Illinois Reporting Period 1st Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Air Gross 65 0.01 0.028 (51/52)

BD-20, Nearsite N 0.029 (13/13) 0.028 (13/13) 0 Particulates Beta (0.015-0.046) 0.6 mi. N, Sector A (0.019-0.043)

(0.015-0.043)

(pCi/mi3 )

Gamma Spec.

5 Cs-134 0.01

<LLD

<LLD 0

Cs-137 0.01

<LLD

<LLD 0

Other Gammas 0.01-0.04

<LLD

<LLD 0

Airborne Iodine 1-131 35 0.07

<LLD

<LLD 0

(pCi/mi3 )

Milk 1-131 6

5

<LLD

<LLD 0

(pCi/L)

Gamma Spec.

6 Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Ba/La-140 15

<LLD

<LLD 0

Other Gammas 10-15

<LLD

<LLD 0

Surface Water Gross Beta 6

4

<LLD BD-25, Kankakee 6.3 (3/3) 6.3 (3/3) 0 (pCi/L)

River, Upstream, (5.6-6.9)

(5.6-6.9) 9.6 mi. E, Sector E Gamma Spec.

6 Cs-134 15

<LLD

<- LLD 0

Cs-137 18

<LLD

<LLD 0

Other ODCM Required 15-30

<LLD

<- LLD 0

Gammas Tritium 2

200

<LLD

<LLD 0

Well Water Tritium 5

200 355 (2/5)

BD-36 Hutton Well, 404(1/1)

None 0

(pCi/L)

(305-404) 4.7 mi. E, Sector E Gamma Spec.

5 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

1-42

Table 5.0-3 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will-Illinois Reporting Period 1st Ouarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Public Water Gross Beta 3

4 6.0 (2/3)

BD-22, Wilmington, 6.0 (2/3)

None 0

(pCi/L)

(5.0-7.0) 6.0 mi NE, Sector C (5.0-7.0)

Tritium 3

200 280 (1/3)

BD-22, Wilmington, 280 (1/3)

None 0

6.0 mi NE, Sector C Gamma Spec.

3 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Gamma Gamma Dose 80 9.7 19(78/78)

BD-201-1 24(1/1) 20(2/2) 0

Background

(15-24) 4.2 mi N, Sector A (19-20)

(TLDs)

(mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

1-43

Table 5.0-4 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will, Illinois Reporting Period 2nd Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean _

Range Meana Results Range Range Air Gross 65 0.01 0.021 (49/52)

BD-20, Nearsite N 0.022 (12/13) 0.022 (12/13) 0 Particulates Beta (0.010-0.032) 0.6 mi N, Sector A (0.012-0.027)

(0.013-0.030)

(pCi/m 3)

Gamma Spec.

5 Cs-134 0.01

<LLD

<LLD 0

Cs-137 0.01

<LLD

<LLD 0

Other Gammas 0.01-0.04

<LLD

<LLD 0

Airborne Iodine 1-131 30 0.07

<LLD

<LLD 0

(pCi/m3)

Milk 1-131 12 0.5/5. 0b

<LLD

<LLD 0

(pCi/L)

Gamma Spec.

12 Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Ba/La-140 15

<LLD

<LLD 0

Other Gammas 10-15

<LLD

<LLD 0

Fish Gamma Spec.

8 (pCi/g wet)

Cs-134 0.10

<LLD

<LLD 0

Cs-137 0.10

<LLD

<LLD 0

Other ODCM Required 0.13-0.26

<LLD

<LLD 0

Gammas Other Gammas 0.20-0.30

<LLD

<LLD 0

Bottom Gamma Spec.

2 Sediments (pCi/g dry)

Cs-134 0.15

<LLD None 0

Cs-137 0.18

<LLD None 0

Other Gammas 0.10-0.60

<LLD None a Mean and range based on detectable measurements only.

b 0.5 pCi/L (May-October); 5.0 pCi/L (November-April).

Fractions indicated in parentheses.

1-44

Table 5.0-4 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will, Illinois Reporting Period 2nd Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Surface Water Gross Beta 6

4

<LLD BD-25, Kankakee 5.4 (3/3) 5.4 (3/3) 0 (pCi/L)

River, Upstream (4.3-6.1)

(4.3-6.1)

Gamma Spec.

6 9.6 mi. E, Sector E Cs-134 15

<LLD 0

<LLD Cs-137 18

<LLD 0

<LLD Other ODCM Required 15-30

<LLD 0

Gammas

<LLD Tritium 2

200

<LLD 0

<LLD Well Water Tritium 5

200 296 (2/5)

BD-36 Hutton Well, 360 (1/1)

None 0

(pCi/L)

(233-360) 4.7 mi E, Sector E Gamma Spec.

5 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Public Water Gross Beta 3

4

<LLD None 0

(pCi/L)

Tritium 3

200 430 (3/3)

BD-22, Wilmington, 430 (3/3)

None 0

(296-621) 6.0 mi NE, Sector C (296-621)

Gamma Spec.

3 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Gamma Gamma Dose 80 9.7 20.7 (78/78)

BD_201_lb 26(1/1) 22.5 (2/2) 0

Background

(17-26) 4.2 mi. N, Sector A (22-23)

(TLDs)

(mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

b Locations BD-201-1 and BD-211-1 had identical means of 26 mR. Only BD-201-1 is detailed in this summary.

1-45

Table 5.0-5 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456. 50-457 Location of Facility Will. Illinois Reporting Period 3rd Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Air Gross 65 0.01 0.026 (51/52)

BD-20, Nearsite, N 0.028 (13/13) 0.025 (13/13) 0 Particulates Beta (0.010-0.038) 0.6 mi N, Sector A (0.019-0.038)

(0.016-0.034)

(pCi/in 3 Gamma Spec.

5 Cs-134 0.01

<LLD

<LLD 0

Cs-137 0.01

<LLD

<LLD 0

Other Gammas 0.01-0.04

<LLD

<LLD 0

Airborne Iodine 1-131 35 0.07

<LLD

<LLD 0

(pCi/m 3)

Milk 1-131 12 0.5

<LLD

<LLD 0

(pCi/L)

Gamma Spec.

12 Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

BaILa-140 15

<LLD

<LLD 0

Other Gammas 10-15

<LLD

<LLD 0

Vegetation 1-131 10 0.06

<LLD

<LLD 0

(pCi/g wet)

Gamma Spec.

10 Cs-134 0.06

<LLD

<LLD 0

Cs-137 0.08

<LLD

<LLD 0

Other Gammas 0.01-0.10

<LLD

<LLD 0

Surface Water Gross Beta 6

4 4.7 (1/3)

BD-25 Kankakee 5.3 (2/3) 5.3 (2/3) 0 (pCi/L)

River, Upstream, (4.7-5.8)

(4.7-5.8)

Gamma Spec.

6 9.6 mi E, Sector E

<LLD

<LLD 0

Cs-134 15

<LLD

<LLD 0

Cs-137 18 Other ODCM Required 15-30

<LLD

<LLD 0

Gammas Tritium 2

200 574 (1/1)

BD-10 Kankakee 574(1/1)

<LLD 0

River, Downstream, 5.4 mi. NE, Sector C a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

1-46

Table 5.0-5 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will-Illinois Reporting Period 3rd Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Well Water Tritium 5

200 245 (2/5)

BD-36 Hutton Well 281 (1/1)

None 0

(pCi/L)

(209-281) 4.7 mi. E, Sector E Gamma Spec.

5 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Public Water Gross Beta 3

4

<LLD None 0

(pCi/L)

Tritium 3

200 2,258 (3/3)

BD-22, Wilmington, 2,258 (3/3)

None 0

(1,004-3,795) 6.0 mi NE, Sector C (1,004-3,795)

Gamma Spec.

3 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Gamma Gamma Dose 80 9.7 19.1 (78/78)

BD.109.lb 23 (1/1) 20 (2/2) 0

Background

(15-23) 3.8 mi. S, Sector J (20-20)

(TLDs)

(mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

b Locations BD-109-1, 201-1 and 209-2 had identical means of 23 mR. Only BD-109-1 is detailed in this summary.

1-47

Table 5.0-6 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will-Illinois Reporting Period 4th Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Air Gross 65 0.01 0.032 (52/52)

BD-20, Nearsite N 0.034 (13/13) 0.032 (13/13) 0 Particulates Beta (0.018-0.045) 0.6 mi. N, Sector A (0.020-0.044)

(0.017-0.046)

(pCi/m 3)

Gamma Spec.

5 Cs-134 0.01

<LLD

<LLD 0

Cs-137 0.01

<LLD

<LLD 0

Other Gammas 0.01-0.04

<LLD

<LLD 0

Airborne Iodine 1-131 30 0.07

<LLD

<LLD 0

(pCi/mr3)

Milk 1-131 8

0.5/5. 0b

<LLD

<LLD 0

(pCi/L)

Gamma Spec.

8 Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Ba/La-140 15

<LLD

<LLD 0

Other Gammas 10-15

<LLD

<LLD 0

Fish Gamma Spec.

10 (pCi/g wet)

Cs-134 0.10

<LLD

<LLD 0

Cs-137 0.10

<LLD

<LLD 0

Other ODCM Required 0.13-0.26

<LLD

<LLD 0

Gammas Other Gammas 0.20-0.30

<LLD

<LLD 0

Bottom Gamma Spec.

2 Sediments (pCi/g dry)

Cs-134 0.15

<LLD None 0

Cs-137 0.18

<LLD None 0

Other Gammas 0.10-0.60

<LLD None 0

a Mean and range based on detectable measurements only.

b 0.5 pCi/I (May-October); 5.0 pCi/L (November-April).

Fractions indicated in parentheses.

1-48

Table 5.0-6 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Braidwood Nuclear Power Station Docket No. 50-456, 50-457 Location of Facility Will. Illinois Reporting Period 4th Quarter 2001 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Surface Water Gross Beta 6

4 5.3 (1/3)

BD-25, Kankakee 5.6 (3/3) 5.6 (3/3) 0 (pCi/L)

River Upstream, (4.9-6.4)

(4.9-6.4)

Gamma Spec.

6 9.6 mi. E, Sector E Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Other ODCM Required 15-30

<LLD

<LLD 0

Gammas Tritium 2

200

<LLD

<LLD 0

Well Water Gamma Spec.

5 (pCi/L)

Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Tritium 5

200 372 (2/5)

BD-36, Hutton Well, 465 (1/1)

None 0

(278-465) 4.7 mi. E, Sector E Public Water Gross Beta 3

4

<LLD None 0

(pCi/L)

Gamma Spec.

3 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM Required 15-30

<LLD None 0

Gammas Tritium 200 863 (2/3)

BD-22, Wilmington, 863 (2/3)

None 0

3 (532-1,194) 6.0 mi NE, Sector C (532-1,194)

Gamma Gamma Dose 80 9.7 18.7 (78/78)

BD-211-1 23 (ill) 19(2/2) 0

Background

(15-23) 4.8 mi. SW, Sector L (19-19)

(TLDs)

(mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

1-49

BRAIDWOOD APPENDIX II METEOROLOGICAL DATA 1i-1

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JANUARY-MARCH 2001 STABILITY CLASS -

EXTREMELY UNSTABLE (DIFF TEMP WINDS MEASURED AT 203 FEET 199-30 FT)

WIND DIRECTION 0.9-3 WIND SPEED (in mph) 4-7 8-12 13-18 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0

0 2

5 19-24 0

0 0

0 4

1 0

5 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:

II - 2

> 24 TOTAL 0

12 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JANUARY-MARCH 2001 STABILITY CLASS -

MODERATELY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 0

6 5

5 1

0 0

6 3

4 0

1 17 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 II - 3 0.9-3 0

0 0

0 1

0 0

TOTAL 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JANUARY-MARCH 2001 STABILITY CLASS -

SLIGHTLY UNSTABLE (DIF:

WINDS MEASURED AT 203 FEET WIND SPEED (in mph WIND DIRECTION 0.9-3 4-7 8-12 13-18 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0

2 16 13 8

F TEMP 199-30 FT) 19-24

> 24 TOTAL 0

4 1

1 1

0 0

0 1

4 0

2 4

10 10 1

0 0

39 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 II - 4

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JANUARY-MARCH 2001 STABILITY CLASS -

NEUTRAL (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION 0.9-3 WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL 3

14 13 4

4 9

3 4

4 3

2 1

7 4

18 10 10 7

0 5

6 7

8 8

3 3

12 24 29 12 31 26 13 0

3 93 212 4

1 1

1 5

3 2

8 15 15 20 7

19 14 10 0

138 30 15 16 16 11 18 15 8

21 32 49 58 44 68 63 32 0

37 13 496 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:

II - 5 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JANUARY-MARCH 2001 STABILITY CLASS SLIGHTLY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 4-7 8-12 13-18 19-24

> 24 TOTAL N

0 3

30 14 0

0 47 NNE 3

8 22 6

9 0

48 NE 0

6 23 13 24 0

66 ENE 1

11 21 5

0 0

38 E

2 20 17 8

0 0

47 ESE 1

4 19 29 15 3

71 SE 0

4 11 18 7

4 44 SSE 0

4 26 19 11 3

63 S

0 6

26 24 19 18 93 SSW 1

4 21 26 35 11 98 SW 0

9 38 39 8

1 95 WSW 1

10 43 38 6

4 102 W

0 10 40 48 21 1

120 WNW 0

8 55 63 26 4

156 NW 2

17 37 65 34 4

159 NNW 3

6 42 39 1

0 91 VARIABLE 0

0 0

TOTAL 14 130 471 454 216 53 1338 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:

0 II - 6

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JANUARY-MARCH 2001 STABILITY CLASS MODERATELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 4-7 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 8-12 13-18 19-24

> 24 4

5 8

2 4

3 0

2 1

3 1

4 13 19 25 1

0 0

0 1

0 0

6 1

0 0

1 7

6 7

20 8

3 0

3 34 95 60 11 0

203 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

H -7 TOTAL 8

8 13 5

6 10 1

2 1

6 15 13 26 45 38 6

0 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JANUARY-MARCH 2001 STABILITY CLASS EXTREMELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 0.9-3 4-7 8-12 13-18 19-24

> 24 TOTAL 5

12 11 20 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stabili Hours of missing stability measurements in all sta ty class:

bility cl*

0 asses :

II - 8 TOTAL 0

0 48 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS -

EXTREMELY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph) 4-7 8-12 13-18 WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 0

22 42 28 19-24

> 24 TOTAL 0.9-3 0

0 0

4 105 9

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:

11-9 0

1 0

0 0

0 3

5 16 3

5 1

3 3

2 0

0 TOTAL 0

2 1

0 1

0 7

13 27 18 10 4

8 12 2

0 0

0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS MODERATELY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 0

14 11 29 20 2

76 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 II -10 0.9-3 4

2 3

1 4

2 3

5 10 8

8 5

0 14 0

7 0

TOTAL

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS -

SLIGHTLY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 4-7 8-12 13-18 19-24

> 24 2

18 27 33 13 TOTAL 4

97 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 II -11 4

4 8

2 7

6 4

3 8

11 10 7

8 9

0 6

0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS -

NEUTRAL (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph) 0.9-3 4-7 8-12 13-18 WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 17 129 7

7 18 18 3

5 13 8

5 3

17 6

8 10 9

5 0

142 0

0 26 3

6 5

9 9

13 5

18 14 9

15 8

3 0

143 19-24

> 24 TOTAL 3

0 6

0 2

0 0

0 7

21 24 7

3 3

0 1

0 0

11 7

4 5

7 0

0 0

21 22 63 31 17 18 23 24 38 44 69 37 33 47 28 27 0

77 34 542 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 I1-12 10 14 12 10 5

5 1

7 11 3

2 6

6 12 8

17 0

TOTAL

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS -

SLIGHTLY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 0.9-3 WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL 8

8 16 12 13 9

5 8

3 6

4 6

3 5

4 6

0 8

23 47 49 35 7

23 32 15 4

22 26 18 20 6

8 0

4 16 28 11 20 32 33 30 48 38 29 29 11 29 13 3

0 0

0 3

0 4

3 4

12 49 41 18 0

7 4

8 2

0 0

1 22 31 7

4 9

0 0

20 49 96 75 73 51 66 83 137 120 80 66 50 58 31 22 0

15 116 343 374 155 74 1077 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:

I1-13

'a TOTAL 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS MODERATELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 4-7 3

2 3

3 1

1 4

2 10 9

1 4

4 3

4 1

0 8-12 13-18 19-24

> 24 TOTAL 3

1 1

4 8

9 8

4 11 4

5 4

4 4

8 2

0 0

0 2

6 1

4 3

5 5

10 10 0

1 1

0 15 55 80 48 6

4 4

9 12 16 15 13 25 18 15 19 20 8

14 4

0 4

0 202 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 II -14

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: APRIL-JUNE 2001 STABILITY CLASS EXTREMELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0.9-3 4-7 8-12 13-18 19-24

> 24 TOTAL 9

4 5

0 2

5 1

9 9

4 4

8 6

12 5

2 0

8 33 30 14 0

0 85 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 II -15

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JULY-SEPTEMBER 2001 STABILITY CLASS EXTREMELY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL 1

4 7

2 2

4 7

2 8

8 6

6 10 7

5 7

0 4

6 13 9

7 8

0 6

13 9

11 13 26 23 1

4 0

4 86 153 Hours of calm in this stability class:

3 5

12 0

2 1

0 4

1 8

1 15 1

9 2

6 0

70 4

0 Hours of missing wind measurements in this stability class:

2 319 0

Hours of missing stability measurements in all stability classes:

11-16 8

15 32 11 11 14 7

12 23 29 18 36 38 39 9

17 0

1

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JULY-SEPTEMBER 2001 STABILITY CLASS -

MODERATELY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0.9-3 4-7 8-12 13-18 19-24

> 24 TOTAL 6

7 9

9 6

4 7

11 5

8 13 10 9

13 4

6 0

7 50 44 21 5

0 127 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

II-17

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JULY-SEPTEMBER 2001 STABILITY CLASS -

SLIGHTLY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0.9-3 WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL 6

13 20 3

4 8

3 8

4 6

12 15 3

4 7

9 0

12 47 47 15 4

0 125 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:

II-18 1

STABILITY WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JULY-SEPTEMBER 2001 CLASS -

NEUTRAL (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph) 0.9-3 4-7 8-12 13-18 14 7

16 13 7

5 11 16 4

4 7

3 11 7

3 6

0 5

20 21 18 12 14 8

7 9

7 11 9

8 7

10 5

0 19-24

> 24 TOTAL 11 3

23 3

2 0

2 12 9

14 9

3 8

16 2

13 0

36 34 61 35 23 24 24 43 30 33 30 16 28 33 17 24 0

21 134 1

491 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

1 II - 19 TOTAL 171 130 34

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

JULY-SEPTEMBER 2001 STABILITY CLASS -

SLIGHTLY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 4-7 7

2 2

21 10 4

4 6

9 2

14 4

16 10 5

10 0

14 126 8-12 13-18 19-24

> 24 TOTAL 11 17 35 33 34 16 18 41 27 22 29 29 25 18 9

8 0

372 Hours of calm in this stability class:

4 6

11 0

3 7

19 18 40 21 7

7 10 6

1 7

0 167 0

0 0

1 2

1 8

2 0

0 0

14 22 27 48 55 49 30 44 67 84 48 50 41 51 34 16 28 0

1 694 0

Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

II - 20

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JULY-SEPTEMBER 2001 STABILITY CLASS MODERATELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 0.9-3 4-7 8-12 13-18 9

9 11 6

11 7

18 6

10 7

0 7

12 11 10 12 0

19-24

> 24 TOTAL 20 15 16 15 24 19 28 15 19 16 6

22 24 20 16 17 0

TOTAL Hours of calm in Hours of missing 17 89 146 this stability class:

40 0

0 292 0

wind measurements in this stab Hours of missing stability measurements in all

)ility class:

0 stability classes:

I - 21

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: JULY-SEPTEMBER 2001 STABILITY CLASS -

EXTREMELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0.9-3 4-7 8-12 13-18 5

6 1

1 5

3 2

1 0

1 4

2 8

10 8

3 0

25 47 60 27 19-24 0

0 0

0

> 24 TOTAL 12 8

7 2

19 10 4

2 1

12 9

12 20 21 14 6

0 0

159 Hours of calm in Hours of missing this stability class:

wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

II - 22 1

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: OCTOBER-DECEMBER 2001 STABILITY CLASS -

EXTREMELY UNSTABLE (DIFF TEMP WINDS MEASURED AT 203 FEET 199-30 FT)

WIND SPEED (in mph)

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIAB3LE TOTAL 0.9-3 4-7 8-12 13-18 0

0 0

1 6

4 3

11 3

5 2

1 0

19-24

> 24 TOTAL 0

0 0

1 0

1 2

4 3

2 8

10 0

0 0

0 1

1 3

21 18 10 14 15 22 9

1 0

1 12 36 31 27 8

115 Hours of calm in Hours of missing this stability class:

wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

II - 23 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: OCTOBER-DECEMBER 2001 STABILITY CLASS MODERATELY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 0.9-3 WIND SPEED (in mph) 4-7 8-12 13-18 19-24

> 24 TOTAL 0

0 0

1 0

2 2

1 2

0 6

14 12 17 7

10 14 6

3 0

1 20 24 29 18 Hours of calm in this stability class:

5 97 0

Hours of missing wind measurements in this stabili Hours of missing stability measurements in ty all stabi class:

0 lity classes:

0 II - 24

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: OCTOBER-DECEMBER 2001 STABILITY CLASS -

SLIGHTLY UNSTABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION 0.9-3 WIND SPEED (in mph) 4-7 8-12 13-18 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 19-24 0

0 0

1 0

0 2

3 0

2 6

0 0

> 24 TOTAL 0

5 1

2 5

4 2

3 7

5 4

14 14 10 7

12 1

0 2

21 28 24 14 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

II - 25 TOTAL 7

96 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD: OCTOBER-DECEMBER 2001 STABILITY CLASS NEUTRAL (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 4-7 12 11 12 7

6 2

1 0

1 1

4 4

11 7

6 12 0

8-12 13-18 19-24

> 24 TOTAL 17 15 7

5 6

5 13 14 6

7 16 25 20 23 20 15 0

24 97 214 6

1 13 0

3 10 16 23 23 27 34 43 28 30 20 14 0

291 0

0 1

0 0

0 16 8

27 44 6

18 24 25 7

9 0

185 0

0 0

0 5

9 50 26 5

4 17 10 0

1 0

127 37 29 38 13 16 20 52 58 109 106 65 94 101 95 53 52 0

938 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:

1 - 26 0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

OCTOBER-DECEMBER 2001 STABILITY CLASS -

SLIGHTLY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE WIND SPEED (in mph) 4-7 8-12 13-18 0

1 0

10 7

1 4

5 1

4 7

2 4

4 5

4 0

6 5

9 14 11 6

9 21 5

9 24 15 27 17 14 9

0 1

2 7

0 7

15 20 20 56 82 44 26 19 32 13 3

0 19-24

> 24 TOTAL 0

0 0

1 7

13 32 46 6

2 3

8 0

0 0

8 8

16 24 25 24 41 62 102 145 82 45 53 62 34 17 0

TOTAL 9

59 201 Hours of calm in this stability class:

347 118 0

Hours of missing wind measurements in this stabi Hours of missing stability measurements in all s

lity class:

tability clas 14 748 0

ses

0 II - 27

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

OCTOBER-DECEMBER 2001 STABILITY CLASS MODERATELY STABLE (DIFF TEMP 199-30 FT)

WINDS MEASURED AT 203 FEET WIND SPEED (in mph)

WIND DIRECTION 0.9-3 4-7 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE TOTAL 8-12 13-18 19-24

> 24 TOTAL 5

2 1

1 3

2 0

11 7

0 4

2 9

12 8

8 0

1 0

0 1

0 2

9 10 12 11 2

0 0

7 20 75 50 2

0 154 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

II - 28 6

3 2

4 5

4 0

17 13 5

15 14 21 25 10 10 0

0

BRAIDWOOD NUCLEAR POWER STATION PERIOD OF RECORD:

OCTOBER-DECEMBER 2001 STABILITY CLASS EXTREMELY STABLE WINDS MEASURED AT 203 WIND SPEED (in WIND DIRECTION 0.9-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW VARIABLE 4-7 0

0 1

2 1

0 0

1 3

2 3

1 1

0 3

2 0

8-12 13-(DIFF TEMP 199-30 FT)

FEET mph) 18 19-24

> 24 TOTAL 3

0 2

2 2

0 0

2 3

2 6

4 14 13 4

3 0

TOTAL 9

20 16 15 Hours of calm in this stability class:

Hours of missing wind measurements in this 0

sta]

Hours of missing stability measurements in all 0

bility class:

stability class II - 29 0

60 0

es:

0

APPENDIX III 2001 REMP SAMPLE RESULTS III-i

BRAIDWOOD TABLE OF CONTENTS List of Tables.............................................................

111-3 1.0 IN TRODUCTION.........................................................

111-4 2.0 LISTING OF MISSED SAMPLES............................................

111-5 3.0 LISTING OF SAMPLE ANOMALIES........................................

111-6 4.0 TLD D A TA...............................................................

111-43 5.0 GRAPHS OF DATA TRENDS..............................................

111-47 111-2

BRAIDWOOD LIST OF TABLES No.

Title Page 1

Airborne Particulates and Iodine-131........................................

111-7 2

Airborne Particulates, Quarterly Composites.................................

111-12 3

M ilk.....................................................................

111-15 4

Fish, Edible Portions......................................................

111-21 5

Bottom Sedim ents.........................................................

111-25 6

V egetables...............................................................

111-26 7

Surface W ater............................................................

111-29 8

W ell W ater..............................................................

111-34 9

Public W ater.............................................................

111-37 12 Milch Animals, Nearest Residence, and Nearest Livestock Census..............

111-39 111-3

BRAIDWOOD

1.0 INTRODUCTION

The following constitutes the current 2001 Monthly Progress Report for the Radiological Environmental Monitoring Program conducted at the Braidwood Station, Braceville, Illinois. Results of completed analyses are presented in the attached tables. Missing entries indicate analyses that are not completed and the results will appear in subsequent reports.

Missing tables indicate sample media scheduled for collection at a future date. Tables will appear in subsequent reports.

Data obtained in the program are well within the ranges previously encountered in the program and to be expected in the environmental media sampled.

For all gamma isotopic analyses, spectrum is computer scanned from 80 to 2048 keV. Specifically included are Mn-54, Fe-59, Co-58, Co-60, Zn-65, Zr/Nb-95, 1-131, Ba/La-140, Cs-134 and Cs-137.

Naturally occurring gamma-emitters, such as K-40 and Ra daughters, are frequently detected but not listed here. The data is reported in the format of x+/-2s;2TPU, where "x" is the significant result, "s" is the one standard deviation counting uncertainty, and TPU is the total propagated uncertainty at the one sigma confidence level.

Locations denoted by a "(C)" after site code refer to control locations.

All concentrations, except gross beta, are decay corrected to the time of collection.

TLD data is provided by Exelon Generation Company.

Deviations from Scheduled Sampling and Corrective Actions Taken All samples were collected within the scheduled period unless noted otherwise in the Listing of Missed Samples.

Unusual Environmental Measurements Sample Type Location Collection Comments Code Date None for 2001.

111-4

BRAIDWOOD 2.0 LISTING OF MISSED SAMPLES Location Expected Sample Type Code Collection Reason Date None for 2001.

111-5

BRAIDWOOD 4.0 LISTING OF SAMPLE ANOMALIES Sample Type Location Collection Reason Code Date A/I BD-19 09-13-01 Estimated timer reading of 166.3; replaced timer.

111-6

BRAIDWOOD Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates: Continuous; weekly exchange Iodine Cartridges: Continuous; biweekly exchange Required LLD:

Gross Beta = 0.01, 1-131 = 0.07 pCi/m3 Units:

10.2 pCi/m 3 BD-03 (C) County Line Road Date Volume Gross Date Volume Gross Collected (m3)

Beta 1-131 a Collected (M3)

Beta 1-131 a 01-04-01 01-11-01 01-18-01 01-25-01 02-01-01 02-08-01 02-15-01 02-22-01 03-01-01 322 3.1 +/- 0.4; 0.7 285 2.5 +/- 0.4; 0.6 286 2.5 +/-_0.3;0.6 285 4.3 +/- 0.4; 0.9 275 2.5 +/- 0.4; 0.6 283 3.1 +/- 0.4; 0.7 294 2.6 +/- 0.4; 0.6 280 4.2 +/- 0.4; 0.9 291 3.3 +/--0.4; 0.7 0.1 +/-0.5;0.5

-0.1 +/-0.4;0.4 0.3 +/- 0.4;0.4

-0.1 +/-0.4;0.4

-0.2 +/- 0.4;0.4 03-08-01 280 2.4 +/- 0.3; 0.6 03-15-01 285 1.5 +/-_0.3;0.4 0.6+/-0.4;0.4 03-22-01 283 2.0 +/- 0.4; 0.5 03-29-01 291 2.2 +/- 0.4; 0.5

-0.4 +/- 0.4;0.4 1st Qtr. Mean+/-s.d.

2.8 +/-0.8 0.0+/- 0.3 04-05-01 281 2.4 +/- 0.3; 0.6 04-12-01 289 2.0 +/- 0.3; 0.5

-0.5 +/- 0.5;0.5 04-19-01 287 1.8 +/-_0.4;0.5 04-26-01 284 2.5 +/-_0.4;0.6 0.0_+/-0.5;0.5 05-03-01 276 3.0 +/- 0.4; 0.6 05-10-01 294 2.5 +/-_0.3;0.6 0.5 +/-0.4;0.4 05-17-01 287 2.7 +/- 0.4; 0.6 05-24-01 283 1.3 +/- 0.3; 0.4 0.1 +/- 0.4;0.4 05-31-01 282 1.3 +/- 0.3; 0.4 06-07-01 284 0.7 +/- 0.2; 0.3

-0.4 +/- 0.5; 0.5 06-14-01 285 2.8 +/-_0.3;0.6 06-21-01 285 2.4 +/-0.4;0.6 0.1_+/-0.4;0.4 06-28-01 287 2.3 +/- 0.4; 0.5 2nd Qtr. Mean+/-s.d.

2.1 +/-0.7

-0.0+/- 0.4 07-05-01 282 1.8 +/-0.3;0.5

-0.3_+/-0.5;0.5 07-12-01 285 2.2 +/- 0.4; 0.5 07-19-01 285 2.7 +/- 0.4; 0.6

-1.0+/- 0.4;0.5 07-26-01 284 2.7 +/- 0.4; 0.6 08-02-01 286 3.3 +/-_0.4;0.7

-0.3++/-0.5;0.5 08-09-01 286 3.4 +/- 0.4; 0.7 08-16-01 287 2.4 +/- 0.3; 0.5 0.1 +/- 0.4;0.4 08-23-01 280 1.6 0.4; 0.5 08-30-01 288 2.9 +/-_0.3;0.6

-0.2_+/-0.3;0.3 09-06-01 286 2.5 +/- 0.3; 0.6 09-13-01 283 2.7 +/--0.4; 0.6

-0.2-+/-0.5;0.5 09-20-01 284 2.4 +/- 0.4; 0.6 09-27-01 279 2.2 +/- 0.4; 0.5 0.2 +/- 0.4; 0.4 3rd Qtr. Mean+/-s.d.

2.5 +/-0.5

-0.2+/- 0.4 10-04-01 293 3.2 + 0.40.7 10-11-01 285 3.0 +/- 0.4; 0.7 0.2 +/- 0.5;0.5 10-18-01 287 1.7 +/-_0.3;0.4 10-25-01 284 3.2 +/- 0.4; 0.7

-1.0 +/- 0.5;0.6 11-01-01 289 2.6 +/- 0.3;0.6 11-08-01 283 2.7 +/- 0.3; 0.6 0.3 +/- 0.4;0.4 11-15-01 293 3.4 +/- 0.4; 0.7 11-23-01 314 4.6 +/- 0.4; 0.9 0.2 +/- 0.5;0.5 11-29-01 240 2.7 + 0.4 0.6 12-06-01 290 3.9 +/- 0.4; 0.8 0.0 +/- 0.5;0.5 12-13-01 276 3.5 +/- 0.4; 0.8 12-20-01 288 3.6 +/-_0.4; 0.8

-0.8_+/-0.4;0.4 12-27-01 283 3.9 +/- 0.4; 0.8 4th Qtr. Mean+/-s.d.

3.2 +/-0.7

-0.2+/- 0.5 a Volume based on two week collection period.

IlI -7

BRAIDWOOD Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates: Continuous; weekly exchange Iodine Cartridges: Continuous; biweekly exchange Required LLD:

Gross Beta = 0.01, 1-131 = 0.07 pCi/m3 Units:

10.2 pCi/m 3 BD-06 Godley Date Volume Gross Date Volume Gross Collected (m3)

Beta I-131a Collected (m3)

Beta I-131 a 01-04-01 328 3.1 +/--0.4;0.7 0.6-+/--0.4;0.4 01-11-01 280 2.9 +/--0.4; 0.6 01-18-01 286 2.9-+/--0.4;0.6

-0.5-+/--0.5;0.5 01-25-01 285 4.6 +/- 0.4; 0.9 02-01-01 276 2.4 +/- 0.4; 0.6

-0.2 +/- 0.5 ;0.5 02-08-01 283 2.8 +/- 0.4; 0.6 02-15-01 285 2.6-+/--0.4;0.6 0.0_+/-0.5;0.5 02-22-01 280 3.6 +/- 0.4; 0.7 03-01-01 286 3.5 +/-_0.4;0.7 0.2_+/-0.5;0.5 03-08-01 284 2.9 +/- 0.4; 0.6 03-15-01 285

1. 8 +/--0.3;0.5 0.0_+0.4;0.4 03-22-01 279 1.9 +/- 0.4; 0.5 03-29-01 291 0.8 +/-_0.3;0.3 0.5-+/--0.4;0.4 1st Qtr. Mean+/-s.d.

2.7 +/-0.9 0.1+/- 0.4 04-05-01 281 2.5 +/--0.3;0.6 04-12-01 284 1.7 +/-_0.3;0.5

-0.6_+/-0.6;0.6 04-19-01 287 2.1 +/-_0.4;0.5 04-26-01 284 2.7 +/-_0.4;0.6

-0.0_+/-0.5;0.5 05-03-01 276 3.2 +/- 0.4; 0.7 05-10-01 294 2.1 +/-_0.3;0.5

-0.3-+/--0.4;0.4 05-17-01 287 2.0 +/- 0.4; 0.5 05-24-01 283 1.5 +/-_0.3;0.4 0.6-+/--0.4;0.5 05-31-01 287 1.2 +/--0.3; 0.4 06-07-01 284 1.0 +/- 0.3; 0.3

-0.5 +/- 0.4;0.4 06-14-01 285 2.8 +/--0.3; 0.6 06-21-01 285 2.4_+/-0.4;0.6 0.1_+/-0.4;0.4 06-28-01 287 2.6 +/- 0.4; 0.6 2nd Qtr. Mean+/-s.d.

2.1 +/-0.7

-0.1+/- 0.4 07-05-01 282 2.2 +/- 0.4; 0.5

-0.1 +/- 0.4;0.4 07-12-01 286 2.0 +/- 0.4; 0.5 07-19-01 285 2.2 +/- 0.4; 0.5

-0.4 +/- 0.4;0.4 07-26-01 284 2.6 +/- 0.4; 0.6 08-02-01 286 3.6 +/-_0.4;0.8

-0.0_+/-0.4;0.4 08-09-01 286 3.7 + 0.4; 0.8 08-16-01 287 2.3 +/-_0.3;0.5

-0.4_+/-0.5;0.5 08-23-01 280 1.6 +/- 0.4; 0.5 08-30-01 288 3.6 +/-_0.4; 0.7

-0.6_+/-0.5;0.5 09-06-01 286 2.7 + 0.3; 0.6 09-13-01 287 2.7 _+0.3;0.6 0.4_+/-0.4;0.4 09-20-01 284 3.2 +/- 0.4; 0.7 09-27-01 279 2.5 +/-_0.4; 0.6

-0.3_+/-0.5;0.5 3rd Qtr. Mean+/-s.d.

2.7 +/-0.7

-0.2+/- 0.3 10-04-01 293 3.0 +/- 0.4; 0.7 10-11-01 285 2.7 +/--0.4; 0.6 0.1 +/-0.5;0.5 10-18-01 287 1.9 +/- 0.3; 0.5 10-25-01 284 3.0 +/- 0.4; 0.6

-0.0 +/- 0.4; 0.4 11-01-01 290 2.6 _+0.3;0.6 11-08-01 283 2.2 +/- 0.3; 0.5

-0.2 +/- 0.5; 0.5 11-15-01 293 3.6 +/-_0.4;0.7 11-23-01 319 4.5 +/-_0.4;0.9

-0.2_+/-0.4;0.4 11-29-01 240 2.4 +/- 0.4; 0.6 12-06-01 290 3.7 +/- 0.4; 0.8

-0.1 +/- 0.4;0.4 12-13-01 276 3.8 +/--0.4;0.8 12-20-01 288 2.9 _+0.4;0.7 0.3_+/-0.5;0.6 12-27-01 283 3.7 +/- 0.4; 0.8 4th Qtr. Mean+/-s.d.

3.1 +/-0.7

-0.0+/- 0.2 a Volume based on two week collection period.

11 -8

BRAIDWOOD Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates: Continuous; weekly exchange Iodine Cartridges: Continuous; biweekly exchange Required LLD:

Gross Beta = 0.01, 1-131 = 0.07 pCi/m 3 Units:

10.1 pCi/m3 BD-19 Nearsite, NW Date Volume Gross Date Volume Gross Collected (in3)

Beta I-131a Collected (m3)

Beta 1-131a 01-04-01 328 3.0_+/-0.4;0.7 0.5_+/-0.5;0.5 01-11-01 290 2.7 +/--0.4;0.6 01-18-01 286 2.8 +/-_0.4;0.6 0.6_+/-0.5;0.5 01-25-01 285 4.2 +/- 0.4; 0.9 02-01-01 284 2.4 +/- 0.4; 0.6

-0.7 +/- 0.5;0.5 02-08-01 283 3.0 +/- 0.4; 0.7 02-15-01 285 2.4 +/- 0.4; 0.6 0.1 +/- 0.5;0.5 02-22-01 280 3.6 +/- 0.4; 0.8 03-01-01 291 3.2 +/- 0.4; 0.7 0.1 +/- 0.5;0.5 03-08-01 284 2.5 +/- 0.3; 0.6 03-15-01 284 2.1 +/-_0.4;0.5

-0.1_+/-0.5;0.5 03-22-01 278 1.5 +/- 0.3; 0.4 03-29-01 282 1.5 +/-_0.3;0.4 1.2_+/-0.5;0.5 1st Qtr. Mean+/-s.d.

2.7 +/-0.8 0.2+/- 0.6 04-05-01 04-12-01 04-19-01 04-26-01 286 2.4-+/-0.3;0.5 289 1.8 +/--0.3;0.5

-0.7_+/-0.5;0.5 282 2.1 +/- 0.4; 0.5 284 2.0_+0.4;0.5

-0.6_+0.5;0.5 05-03-01 276 2.8 +/- 0.4; 0.6 05-10-01 294 2.3 +/-_0.3;0.5 0.6-+/-0.4;0.4 05-17-01 287 2.0 +/- 0.4; 0.5 05-24-01 283 1.7 +/- 0.3; 0.4 0.3 +/- 0.4;0.4 05-31-01 286 1.1 +/-_0.3;0.4 06-07-01 284 0.9 +/- 0.3; 0.3

-0.2 +/- 0.4;0.4 06-14-01 285 1.5 +/--0.3;0.4 06-21-01 285 2.6 +/- 0.4; 0.6 0.1 +/- 0.5;0.5 06-28-01 287 2.6 +/- 0.4; 0.6 2nd Qtr. Mean+/-s.d.

2.0 +/-0.6

-0.1+/- 0.5 07-05-01 282 2.7 +/- 0.4; 0.6

-0.0 +/-0.4;0.4 07-12-01 282 1.0 +/- 0.3; 0.4 07-19-01 285 1.1 _+0.3;0.2 0.2_+/-0.5;0.5 07-26-01 275 3.3 + 0.4; 0.7 08-02-01 286 3.5 +/--0.4;0.7

-0.1 +/--0.4;0.4 08-09-01 286 3.5 +/- 0.4; 0.7 08-16-01 287 2.3 +/--0.3;0.5

-0.5-+/-0.5;0.5 08-23-01 284 1.9 +/- 0.4; 0.5 08-30-01 288 3.5 +/-_0.4;0.7

-0.1 +/-0.4;0.4 09-06-01 282 2.7 -+/- 0.3; 0.6 09-13-01 282 2.3 -0.3;0.5

-0.2_+/-0.5;0.5 09-20-01 285 2.1 _0.3;0.5 09-27-01 2 7 9 b 0.1 _0.2;0.2 0.1_+/-0.4;0.4 3rd Qtr. Mean+/-s.d.

2.3 +/- 1.1

-0.1+/- 0.2 10-04-01 293 2.8 +/- 0.4; 0.6 10-11-01 285 2.9 +/- 0.4; 0.6 0.1 +/- 0.4;0.4 10-18-01 287 1.8 +/-_0.3; 0.4 10-25-01 283 3.2 +/-_0.4; 0.7

-0.2_+/-0.5;0.5 11-01-01 290 2.4 +/- 0.3; 0.5 11-08-01 283 2.7 +/-_0.3;0.6 0.3 +/-0.4;0.4 11-15-01 292 3.8 +/-_0.4;0.8 11-23-01 319 4.4_+0.4;0.9 0.3_+/-0.4;0.4 11-29-01 240 2.8 +/- 0.4; 0.6 12-06-01 290 3.8 +/-_0.4; 0.8

-0.9-+/-0.6;0.6 12-13-01 281 3.4 +/- 0.4; 0.7 12-20-01 293 3.5 +/-_0.4;0.8 0.5_+/-_0.5;0.5 12-27-01 280 3.9 +/- 0.4; 0.8 4th Qtr. Mean+/-s.d.

3.2 +/-0.7 0.0+/- 0.5 Volume based on two week collection period.

b Duplicate result of 0.056+/-0.2 pCi/m 3.

11I -9

BRAIDWOOD Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates: Continuous; weekly exchange Iodine Cartridges: Continuous; biweekly exchange Required LLD:

Gross Beta = 0.01, 1-131 = 0.07 pCi/m 3 Units:

10.2 pCi/m 3 BD-20 Nearsite, N Date Volume Gross Date Volume Gross Collected (M3)

Beta 1-131 a Collected (m3)

Beta 1-131 a 01-04-01 333 3.4 +/- 0.4; 0.7

-0.9 +/- 0.5;0.5 01-11-01 285 3.0 +/- 0.4; 0.7 01-18-01 285 3.1 +/-_0.4; 0.7

-0.4_+/-0.4;0.4 01-25-01 285 4.3 +/- 0.4; 0.9 02-01-01 285 2.6 +/- 0.4; 0.6

-0.1 +/- 0.5;0.5 02-08-01 283 2.8 +/- 0.4; 0.6 02-15-01 285 2.3 +/-_0.4; 0.6 0.0_+/-0.4;0.4 02-22-01 280 3.8 +/- 0.4; 0.8 03-01-01 291 3.0 +/- 0.3; 0.6 0.1 +/- 0.5;0.5 03-08-01 284 2.8 +/- 0.3; 0.6 03-15-01 284 1.9_+/-0.3;0.5

-0.4_+0.6;0.6 03-22-01 278 1.9 +/- 0.4; 0.5 03-29-01 292 2.5 +/- 0.4; 0.6

-0.4 +/- 0.5;0.5 1st Qtr. Mean+/-s.d.

2.9 +/-0.7

-0.3+/- 0.3 04-05-01 04-12-01 04-19-01 04-26-01 281 2.1 +/-_0.3;0.5 289 2.0 +/- 0.3; 0.5 283 2.6 +/- 0.4; 0.6 283 2.4 +/- 0.4; 0.6

-0.1 +/-0.4;0.4 1.0+/-+0.4;0.4 05-03-01 271 3.0 +/- 0.4; 0.6 05-10-01 294 2.5 +/-_0.3;0.5 0.2_+/-0.4;0.4 05-17-01 287 2.1 +/-_0.4;0.5 05-24-01 283 1.2 +/- 0.3; 0.4 1.0 +/- 0.5; 0.5 05-31-01 287 1.1 +/-_0.3;0.4 06-07-01 284 0.8 +/-_0.3;0.3 0.8_+/-0.4;0.4 06-14-01 285 3.1 +/-_0.4;0.7 06-21-01 285 2.4 +/-0.4;0.6

-0.1_+/-0.5;0.5 06-28-01 287 2.1 +/- 0.3; 0.5 2nd Qtr. Mean+/-s.d.

2.1 +/-0.7 0.4+/- 0.5 07-05-01 282 2.6 +/- 0.4; 0.6

-0.1 +/- 0.5;0.5 07-12-01 282 2.2 +/- 0.4; 0.5 07-19-01 285 2.7_+0.4;0.6

-0.5+/-0.4;0.4 07-26-01 280 3.1 +/-_0.4;0.7 08-02-01 286 3.8_+/-0.4;0.8 0.3+/-0.4;0.4 08-09-01 286 3.8 +/- 0.4; 0.8 08-16-01 287 2.6 +/- 0.3; 0.6

-0.4 +/- 0.4;0.4 08-23-01 280 1.9 +/- 0.4; 0.5 08-30-01 288 3.7 +/- 0.4; 0.8

-1.1 +/- 0.4;0.5 09-06-01 286 2.6 +/- 0.3; 0.6 09-13-01 282 2.7 +/-_0.4;0.6 0.0_+/-0.5;0.5 09-20-01 285 2.5 +/- 0.4; 0.6 09-27-01 279 2.6 +/- 0.4; 0.6

-0.2 +/- 0.5;0.5 3rd Qtr. Mean+/-s.d.

2.8 +/-0.6

-0.3+/- 0.5 10-04-01 294 3.0 +/- 0.4; 0.7 10-11-01 286 3.1 +/-_0.4;0.7

-0.4_+/-0.4;0.4 10-18-01 287 2.0 +/- 0.3; 0.5 10-25-01 288 3.5 +/-_0.4;0.7 0.4+/-_0.4;0.4 11-01-01 290 2.6 +/-_0.3;0.6 11-08-01 283 2.7 +/-+0.3;0.6 0.5_+/-0.4;0.4 11-15-01 292 3.7 +/-_0.4;0.8 11-23-01 319 4.4+/-+0.4;0.9 0.2_+/-0.4;0.4 11-29-01 240 3.0 +/- 0.4; 0.7 12-06-01 290 3.9+/-0.4;0.8 0.0_+/-0.5;0.5 12-13-01 281 4.2 +/- 0.4; 0.9 12-20-01 288 3.9 +/- 0.4; 0.8

-0.1 +/- 0.5 ;0.5 12-27-01 280 3.7 +/-_0.4;0.8 4th Qtr. Mean+/-s.d.

3.4 +/-0.7 0.1+/- 0.3 a Volume based on two week collection period.

Ill - 10

BRAIDWOOD Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates: Continuous; weekly exchange Iodine Cartridges: Continuous; biweekly exchange Required LLD:

Gross Beta = 0.01, 1-131 = 0.07 pCi/m 3 Units:

10.2 pCi/m 3 BD-21 Nearsite, NE Date Volume Gross Date Volume Gross Collected (m3)

Beta 1-131a Collected (m3)

Beta 1-131" 01-04-01 328 3.3 +/- 0.4; 0.7

-0.0 +/- 0.4;0.4 01-11-01 279 2.6 +/- 0.4; 0.6 01-18-01 287 2.8 +/-_0.4;0.6 0.6+/-_0.4;0.4 01-25-01 285 4.1 +/--0.4; 0.8 02-01-01 285 2.5 +/--0.4;0.6 0.3-+/-0.5;0.5 02-08-01 283 2.8 +/- 0.4; 0.6 02-15-01 285 3.0_+/-0.4;0.7

-0.3-+/-0.5;0.5 02-22-01 280 3.7 +/- 0.4; 0.8 03-01-01 291 3.0_+/-0.3;0.6

-0.0_+/-0.5;0.5 03-08-01 284 2.5 +/- 0.3; 0.6 03-15-01 284 1.7 +/- 0.3; 0.5 0.1 +/- 0.4;0.4 03-22-01 278 1.9 +/- 0.4; 0.5 03-29-01 292 2.0 +/- 0.4; 0.5

-0.3 +/- 0.5 ;0.5 1st Qtr. Mean+/-s.d.

2.8 +/-0.7 0.1+/- 0.3 04-05-01 281 2.2 +/- 0.3; 0.5 04-12-01 289 1.9 +/- 0.3; 0.5 0.1 +/- 0.4;0.4 04-19-01 282 2.3 +/-_0.4;0.6 04-26-01 284 2.0 +/- 0.4; 0.5 0.4 + 0.5; 0.5 05-03-01 276 2.7 +/- 0.3; 0.6 05-10-01 294 2.4 +/- 0.3; 0.5

-0.3 +/- 0.5;0.5 05-17-01 287 2.0 +/- 0.4; 0.5 05-24-01 283 1.5 +/-_0.3;0.4

-0.4_+/-0.5;0.5 05-31-01 286 1.2 +/- 0.3; 0.4 06-07-01 284 0.8 +/-_0.3;0.3

-0.0_+/-0.5;0.5 06-14-01 286 2.7 +/- 0.3; 0.6 06-21-01 285 2.0 +/- 0.4; 0.5 0.1 +/- 0.4; 0.4 06-28-01 292 2.2 +/- 0.4; 0.5 2nd Qtr. Mean+/-s.d.

2.0 +/-0.6

-0.0+/- 0.3 07-05-01 282 1.8 +/- 0.3; 0.5 0.4 +/- 0.5;0.5 07-12-01 282 2.2 +/-_0.4;0.5 07-19-01 285 2.6 +/- 0.4; 0.6

-0.1 +/- 0.5;0.5 07-26-01 284 3.1 +/- 0.4; 0.7 08-02-01 286 3.5 +/- 0.4; 0.7

-0.1 +/- 0.5;0.5 08-09-01 286 3.5 +/- 0.4; 0.7 08-16-01 287 2.0 +/- 0.3; 0.5 0.5 +/- 0.5;0.5 08-23-01 280 1.7 + 0.4; 0.5 08-30-01 288 3.4 +/- 0.4; 0.7

-0.6 +/- 0.5;0.5 09-06-01 286 2.4 +/- 0.3; 0.6 09-13-01 283 2.4 +/- 0.3; 0.6

-0.1 +/- 0.4;0.4 09-20-01 284 2.5 + 0.4; 0.6 09-27-01 279 2.1 +/-_0.4;0.5 0.3_+/-0.5;0.5 3rd Qtr. Mean+/-s.d.

2.6 +/-0.6 0.0+/- 0.4 10-04-01 296 2.8 +/--0.4;0.6 10-11-01 282 2.9 +/-_0.4;0.6

-0.2-+/-0.5;0.5 10-18-01 287 1.8 +/- 0.3; 0.4 10-25-01 283 3.4 +/- 0.4; 0.7

-0.3 +/- 0.5;0.5 11-01-01 290 2.1 +0.3;0.5 11-08-01 283 2.7 +/--0.3;0.6

-0.3-+/-0.5;0.5 11-15-01 293 3.8 +/--0.4;0.8 11-23-01 319 4.5 -+0.4;0.9 -0.6-+/-0.5;0.5 11-29-01 240 2.8 +0.4;0.6 12-06-01 290 4.3 +/- 0.4; 0.9

-0.4 +/- 0.4;0.4 12-13-01 280 4.0 +/- 0.4; 0.9 12-20-01 288 3.4-+/-0.4;0.7 0.4-+/-0.6;0.6 12-27-01 281 3.9 +/- 0.4; 0.8 4th Qtr. Mean+/-s.d.

3.3 +/-0.8

-0.2+/- 0.3 a Volume based on two week collection period.

11I -11

BRAIDWOOD Airborne Particulates Collection:

Quarterly composites of weekly collections ODCM Required LLDs:

Cs-134 = 0.01, Cs-137 = 0.01 pCi/m3 Other LLDs:

Mn-54 = 0.01; Fe-59 = 0.015; Co-58, Co-60 = 0.01; Zn-65 = 0.04; Zr/Nb-95 = 0.01; Ba/La-140 = 0.025 pCi/m 3 Units:

10-4 pCi/m3 Sample Description and Concentration BD-03 (C) County Line Road 1st Qtr.

BDAP-3222 3,747 2nd Qtr.

BDAP-6634 3,711 3rd Qtr.

BDAP-9927 3,703 4th Qtr.

BDAP-11979 3,712

-3.8 +/- 6.9; 6.9 19.2_+/- 18.8; 19.1

-9.5 +/- 7.3; 7.5 4.2 +/- 7.5; 7.5 3.0_+/- 14.5; 14.5

-7.5 +/- 6.9; 7.0 0.3 +/- 6.5; 6.5

-2.0 +/- 6.3; 6.3 23.5 +/- 3.7; 5.6

-1.1 t 6.8; 6.8 10.6+/-t 9.3; 9.5 6.8 t 5.3; 5.4 8.8+/-t 6.1; 6.3 5.1 +/- 9.8; 9.9 9.8_+/- 11.6; 11.7 8.0 +/- 5.8; 6.0

-2.5_+/- 5.6; 5.6

-68.5_+/- 9.8; 15.6 2.7 +/- 7.4; 7.5 19.6_+/- 10.9; 11.4 5.8_+/- 5.1; 5.2 2.4_+/- 6.1; 6.1

-2.0_+/- 10.8; 10.8

-4.0_+/- 12.5; 12.5 7.2 +/- 5.7; 5.8 1.4 +/- 6.5; 6.5 10.3_+/- 7.2; 7.5

-3.9_+/- 6.6; 6.6 12.0_+/- 7.2; 7.5 12.8_+/- 6.9; 7.2 4.5_+/- 5.0; 5.1 2.2_+/- 20.8; 20.8 2.7_+/- 6.5; 6.5 2.0 +/- 5.5; 5.5 1.6_+/- 8.2; 8.2 17.4_+/- 3.8; 4.9 BD-06 Godley 2nd Qtr.

BDAP-6635 3,711 4th Qtr.

BDAP-11980 3,717 8.3 +/- 4.6; 4.8

-37.1 +/- 17.9; 19.1

-1.0+/- 6.8; 6.8 8.7 + 5.7; 5.9

-22.1 +/- 15.4; 15.9 7.6_+/- 6.1; 6.2 6.0-+/- 7.0; 7.1 1.3 +/- 7.0; 7.0

-2.0 +/- 6.7; 6.7

-1.1 +/- 6.8; 6.8

-24.2+/- 11.0; 11.8 6.8 +/- 5.3; 5.4 7.7 +/- 5.6; 5.8 4.1 +/- 12.5; 12.5 9.7 +/- 5.0; 5.3

-4.1 +/- 7.1; 7.1

-4.8 +/- 6.4; 6.4 37.5-+/- 4.6; 8.1

-1.9-+/- 6.6; 6.6

-13.6_+/- 14.4; 14.6 8.1 +/- 3.8; 4.1

-7.9+/- 9.9; 10.0

-8.1 +/- 14.4; 14.5

-2.4_+/- 5.1; 5.1

-5.7_+/- 6.8; 6.9 0.9 +/- 5.7; 5.7

-4.1 +/- 9.5; 9.5

-1.0-+/- 7.4; 7.4

-6.2-+/- 15.8; 15.9

-1.3-+ 5.8; 5.8 3.6_+/- 9.4; 9.4

-37.1 + 24.4; 25.3

-12.0_+/- 7.4; 7.7 0.5 +/- 9.3; 9.3 2.5 +/- 7.5; 7.5

-27.0+ 11.9; 12.8 M1 -12 Table 2.

2001 Collection Period Lab Code Volume Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period 1st Qtr.

Lab Code BDAP-3223 Volume 3,735 3rd Qtr.

BDAP-9928 3,709 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table

2.

Airborne Particulates Collection:

Quarterly composites of weekly collections ODCM Required LLDs:

Cs-134 = 0.01, Cs-137 = 0.01 pCi/m3 Other LLDs:

Mn-54 = 0.01; Fe-59 = 0.015; Co-58, Co-60 = 0.01; Zn-65 = 0.04; Zr/Nb-95 = 0.01; Ba/La-140 = 0.025 pCi/m3 Units:

10-4 pCi/m 3 Sample Description and Concentration BD-19 Nearsite. NW 2001 Collection Period 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Lab Code Volume Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 BDAP-3224 3,748

-5.3 +/- 6.6; 6.6

-65.9_+/- 23.3; 26.1

-9.3 +/- 6.7; 6.9 4.2 +/- 7.5; 7.5

-3.0+/- 13.1; 13.1 1.4 +/- 6.5; 6.5 6.8_+/- 7.1; 7.2 4.8-+/- 6.4; 6.5 21.7_+/- 7.6; 8.5 BDAP-6636 3,715 3.8 7.0; 7.0

-21.2_ 11.4; 12.0 1.4 5.9; 5.9

-7.9-+/- 9.9; 10.0 15.2_t 12.7; 13.0

-8.7 +/- 5.7; 5.9 2.0+/- 6.1; 6.1

-2.1 +/- 6.9; 6.9 8.3 +/- 9.8; 9.9 BDAP-9929,30 3,690 1.9 +/- 4.8; 4.8 14.5_+/- 6.0; 6.5

-0.3_+/- 3.9; 3.9 6.6_+/- 4.6; 4.8

-0.7-+/- 11.3; 11.3

-5.6_+/- 4.4; 4.5 6.1 +/- 5.3; 5.4 2.3 +/- 4.6; 4.6

-57.8++/- 6.8; 12.3 BDAP-11981 3,724

-3.4 +/- 5.9; 5.9

-1. 3-+/- 15.9; 15.9

-2.6 +/- 6.9; 6.9 2.5_+/- 9.4; 9.4

-30.7-+ 21.8; 22.5

-4.5 +/- 5.7; 5.7 8.1 +/- 8.6; 8.7 3.2+/- 5.1; 5.1

-58.2+ 8.6; 13.5 BD-20 Nearsite, N 2nd Qtr.

BDAP-6637 3,706 0.4 +/- 5.4; 5.4 14.8_+/- 18.0; 18.2

-3.0-+/- 6.4; 6.5 3.4_+/- 8.6; 8.6 5.0_+/- 9.7; 9.7 3.3_+/- 5.7; 5.7 6.4-+/- 4.3; 4.5 3.6-+/- 5.6; 5.7

-13.8-+/- 6.0; 6.5 1.9-+/- 5.8; 5.8 13.7+/- 9.8; 10.1

-1.5 +/- 4.6; 4.6 1.5 +/- 7.7; 7.7

-24.3-+/- 19.1; 19.6

-15.3_+/- 6.8; 7.3 7.0 +/- 6.5; 6.6

-0.7-+/- 6.6; 6.6 88.0+/- 7.0; 17.2 1.9 +/- 5.9; 5.9 15.2_+/- 12.4; 12.7

-7.5_+/- 7.1; 7.3

-4.0 +/- 6.0; 6.0 1.0_+/- 14.3; 14.3 2.9 +/- 6.8; 6.9

-0.4 +/- 5.6; 5.6

-3.4_+/- 6.7; 6.7 22.8 +/- 7.7; 8.7

-1.0+/- 6.0; 6.0 12.3 + 13.0; 13.1

-2.6 +/- 5.5; 5.6 7.6_+/- 6.6; 6.8 6.8_+/- 16.5; 16.5 2.8__ 6.7; 6.7

-1.0-+ 6.6; 6.6

-2.1 + 7.1; 7.1

-81.1 +/- 9.7; 17.4 1lI -13 2001 Collection Period 1st Qtr.

Lab Code BDAP-3225 Volume 3,758 3rd Qtr.

BDAP-9931 3,694 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 4th Qtr.

BDAP-11982 3,726

BRAIDWOOD Table

2.

Airborne Particulates Collection:

Quarterly composites of weekly collections ODCM Required LLDs:

Cs-134 = 0.01, Cs-137 = 0.01 pCi/m3 Other LLDs:

Mn-54 = 0.01; Fe-59 = 0.015; Co-58, Co-60 = 0.01; Zn-65 = 0.04; Zr/Nb-95 = 0.01; Ba/La-140 = 0.025 pCi/m 3 Units:

10- pCi/m 3

Sample Description and Concentration BD-21 Nearsite, NE 2nd Qtr.

BDAP-6638 3,716

-2.3 +/- 5.7; 5.7

-15.6_+/- 17.3; 17.6 4.5_+/- 5.6; 5.7

-4.2_+/- 8.1; 8.1 16.0+/- 10.0; 10.4

-6.8_+/- 9.6; 9.7 8.7_+/- 5.9; 6.1

-2.0+/- 6.3; 6.3 33.6+/- 8.0; 10.0

-2.3 +/- 7.2; 7.2

-9.1-+/- 13.2; 13.2 0.2 +/- 6.4; 6.4 0.2_+/- 5.2; 5.2 5.1 +/- 9.8; 9.9

-14.8_+/- 5.8; 6.3

-13.5_+/- 7.8; 8.2 8.4 +/- 6.0; 6.2 10.5_+/- 7.2; 7.4 5.0 +/- 6.5; 6.5

-6.1 +/- 13.6; 13.7 4.9-+/- 4.1; 4.2

-1.7-+/- 8.5; 8.5 21.3_+/- 14.1; 14.6

-13.3_+/- 5.9; 6.4 2.2_+/- 5.3; 5.3 1.0+/- 5.0; 5.0 22.8_+/- 7.7; 8.7 6.3 +/- 6.9; 7.0

-1.3_+/- 15.9; 15.9 1.3 +/- 7.3; 7.3 10.4-+ 7.6; 7.8 4.0+/- 16.8; 16.8

-6.3 +/- 5.4; 5.5

-2.0++/- 9.2; 9.2 4.9_+/- 6.8; 6.8

-61.4++/- 11.6; 15.9 I11 -14 2001 Collection Period Lab Code Volume 1st Qtr.

BDAP-3226 3,748 3rd Qtr.

BDAP-9932 3,699 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 4th Qtr.

BDAP-11983 3,720

Table 3.

BRAIDWOOD Milk Collection:

ODCM Required LLDs:

Other LLDs:

Units:

Sample Description and Concentration BD-17 Halpin's Dairy 01-04-01 BDMI-22 02-01-01 BDMI-740,1 03-01-01 BDMI-1447,8 04-05-01 BDMI-2512

-0.29 +/- 0.17; 0.18

-0.9+/- 2.0; 2.0 0.4_+/- 4.4; 4.4 0.4 +/- 1.7; 1.7 0.4 +/- 2.5; 2.5

-5.1 +/- 4.8; 4.8 0.6_+/- 2.0; 2.0

-1.0_+/- 2.2; 2.2

-0.1 +/- 2.3; 2.3 0.3_+/- 1.4; 1,4 05-03-01 BDMI-3531

-0.16 +/- 0.18; 0.18 1.3_+/- 3.7; 3.8 2.8 +/- 8.8; 8.8

-1.0+/- 3.6; 3.6 1.0-+/- 4.9; 4.9

-0.4 +/- 9.7; 9.7 0.3_+/- 3.9; 3.9 2.1 +/- 4.3; 4.3

-0.3-+/- 3.9; 3.9

-4.6_+/- 4.6; 4.6

-0.02 +/- 0.18; 0.18 0.5 +/- 1.9; 1.9

-0.6 +/- 4.4; 4.4

-0.5-+/- 2.0; 2.0 1.3 +/- 1.7; 1.7 1.1 +/- 4.4; 4.4

-0.2 +/- 1.9; 1.9

-1.5_+/- 2.2; 2.2

-0.1 +/- 2.0; 2.0 2.0+/- 2.0; 2.0 05-17-01 BDMI-3996

-0.15 +/- 0.23; 0.23 0.3 +/- 3.4; 3.4 0.9 +/- 7.8; 7.8

-1.8_+/- 3.6; 3.7

-0.5 +/- 4.4; 4.4

-12.5 +/- 8.9; 9.1 2.1 +/- 3.6; 3.6

-0.1 +/- 3.8; 3.8

-1.5 +/- 3.2; 3.2

-0.1 +/- 3.3; 3.3

-0.26 +/- 0.31; 0.31

-0.1 +/- 2.4; 2.4

-2.1 +/- 4.6; 4.6

-0.3 +/- 2.2; 2.2 3.0 +/- 2.9; 3.0 4.8_+/- 5.9; 5.9

-1.1+/- 2.1; 2.1 0.4 +/- 2.9; 2.9

-0.9_+/- 2.2; 2.2 0.6_+/- 2.1; 2.1 05-31-01 BDMI-4413

-0.11 +/-0.19;0.19 0.1 +/- 4.3; 4.3 4.8 +/- 7.5; 7.6

-1.6_+/- 3.6; 3.6 0.8-+/- 3.8; 3.8 5.4 +/- 8.9; 8.9 0.1 +/- 3.7; 3.7 4.5+/- 4.1; 4.2 0.4+/- 3.6; 3.6

-9.5 +/- 4.3; 4.5

-0.18 +0.18; 0. 18 2.6 +/- 3.8; 3.8

-0.2 + 7.7; 7.7

-1.3+/- 4.1; 4.1

-2.8 +/- 4.5; 4.5

-2.4_+/- 9.5; 9.6 4.8_+/- 3.9; 4.0 7.1 +/- 4.3; 4.4

-0.6 +/- 3.6; 3.6

-2.8_+ 3.1; 3.1 06-14-01 BDMI-4905

-0.18 +/- 0.16; 0.16 0.2+ 1.0; 1.0

-2.2+ 2.1; 2.1

-1.2+/- 1.0; 1.0 0.7_+/- 1.2; 1.2 1.1 + 2.4; 2.4 1.6+/- 1.0; 1.0 1.0+/- 1.1; 1.1 0.3+ 1.1; 1.1

-4.5_+/- 1.0; 1.2 111 -15 Biweekly (May - October)

Monthly (November - April) 1-131 = 0.5 pCi/L (May - October), 1-131= 5 pCi/L (November - April),

Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Zr/Nb-95 = 10 pCi/L pCi/L Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table 3.

Milk Collection:

ODCM Required LLDs:

Other LLDs:

Units:

Biweekly (May - October)

Monthly (November - April) 1-131 = 0.5 pCi/L (May - October), 1-131= 5 pCi/L (November - April),

Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Zr/Nb-95 = 10 pCi/L pCi/L Sample Description and Concentration BD-17 Halpin's Dairy 06-28-01 BDMI-5357 07-12-01 BDMI-5939 07-26-01 BDMI-6520 08-09-01 BDMI-6984 0.20 +/- 0.22; 0.22 3.9 +/- 4.3; 4.4

-7.9_+/- 8.9; 9.0 2.5 +/- 4.0; 4.0 4.0_+/- 4.9; 4.9 3.8_+/- 9.6; 9.6

-4.6_+/- 3.9; 4.0 2.0_+/- 4.2; 4.3

-1.1 +/- 3.9; 3.9

-1.0-+/- 4.5; 4.5 08-23-01 BDMI-7301

-0.22 +/- 0.17; 0.17

-2.1 2.0; 2.0

-2.4+/- 5.1; 5.1

-2.5+/- 2.0; 2.0

-1.8-+/- 2.8; 2.8

-2.8-+/- 6.1; 6.1 2.2+/- 2.1; 2.1 0.4-+/- 2.2; 2.2 0.8-+/- 2.3; 2.3

-0.9-+/- 1.6; 1.6 0.00 +/- 0.19; 0.19 3.2_+/- 3.1; 3.1

-8.1 +/- 7.2; 7.3

-0.6-+/- 3.0; 3.0 4.5 +/- 3.6; 3.7

-2.4 +/- 7.8; 7.8

-1.1 +/- 3.3; 3.3 4.0-+/- 3.4; 3.5 2.2-t 2.8; 2.8

-2.2-+/- 3.5; 3.5 09-06-01 BDMI-7800

-0.20 +/- 0.19; 0.20 0.1++/- 3.0; 3.0 1.0 +/- 6.2; 6.2 1.2 +/- 2.9; 2.9

-1.4-+/- 3.4; 3.4

-2.3 +/- 6.7; 6.7 0.2 +/- 2.9; 2.9

-0.8+/- 3.6; 3.6 0.8-+/- 3.4; 3.4

-0.9 +/- 2.7; 2.7

-0.12 +/- 0.15; 0.15 0.0-+/- 2.8; 2.8 1.5-+/- 6.1; 6.1 0.9 +/- 3.0; 3.0 0.3 +/- 3.3; 3.3 1.9_+/- 7.1; 7.1

-2.1 +/- 3.2; 3.2 0.3-+/- 3.6; 3.6

-2.0-+/- 3.8; 3.8 1.6+/- 3.0; 3.0 09-20-01 BDMI-8167

-0.29 +/- 0.24; 0.24 2.3 +/- 3.7; 3.7 4.6-+/- 1.2; 1.3 3.4-+/- 4.0; 4.0

-4.1 +/- 4.7; 4.7

-0.9 +/- 9.8; 9.8 2.1-+/- 4.1; 4.1 1.1 +/- 4.6; 4.6 4.0 +/- 4.5; 4.6

-1.4-+/- 4.9; 4.9

-0.22 +/- 0.18; 0.19

-0.3 + 4.3; 4.3 3.8-+/- 11.0; 11.0 0.8 +/- 3.5; 3.5 4.8 +/- 6.3; 6.3

-25.5 +/- 10.8; 11.3 4.2 +/- 4.4; 4.4

-2.9-+/- 4.8; 4.9 7.4 + 4.6; 4.7

-0.7 +/- 4.0; 4.0 10-04-01 BDMI-8808 0.13 +/-_0.19;0.19

-2.3 +/- 4.0; 4.0

-3.6+/- 8.6; 8.6 1.4_+/- 4.0; 4.0 2.6-+/- 4.9; 5.0

-9.2_+/- 9.7; 9.8 2.7 +/- 3.3; 3.3 1.5 +/- 4.7; 4.7 1.1 + 3.7; 3.7

-9.9 +/- 4.2; 4.4 11I - 16 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

Milk Collection:

ODCM Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Biweekly (May - October)

Monthly (November - April) 1-131 = 0.5 pCi/L (May - October), 1-131= 5 pCi/L (November - April),

Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Zr/Nb-95 = 10 pCi/L pCi/L Sample Description and Concentration BD-17 Halpin's Dairy 10-18-01 BDMI-9400 0.12 +/-0.16;0.16

-0.2_+/- 3.1; 3.1 0.7-+/- 5.9; 5.9 1.9 +/- 3.2; 3.3

-0.6_+/- 3.5; 3.5

-1.5 +/- 7.4; 7.4

-1.1_+/- 3.1; 3.1

-1.8-+/- 3.6; 3.6 0.7 +/- 3.8; 3.9

-2.2_+/- 3.2; 3.2 11-01-01 BDMI-10026

-0.05 +/- 0.17; 0.17

-0.1 +/- 0.8; 0.8

-0.1 1.8; 1.8 0.5 0.8; 0.8

-1.0+/- 0.9; 0.9 0.8+/- 2.1; 2.1

-1.4_+/- 0.9; 0.9

-0.2_+/- 0.9; 0.9 0.5-+/- 0.9; 0.9

-3.7 +/- 0.7; 0.9 12-06-01 BDMI-10935

-0.19 +/- 0.20; 0.20 2.2 +/- 3.5; 3.5 0.6-+/- 8.1; 8.1

-1.0-+/- 3.3; 3.3

-1.7 +/- 4.3; 4.3

-2.4-+/- 8.2; 8.2 2.0-+/- 3.5; 3.5

-1.8-+/- 4.5; 4.5

-2.0 +/- 3.4; 3.4 1.5 +/- 2.6; 2.6 III-17 Table 3.

Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

Table

3.

Milk Collection:

ODCM Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Biweekly (May - October)

Monthly (November - April) 1-131 = 0.5 pCi/L (May - October), 1-131= 5 pCi/L (November - April),

Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Zr/Nb-95 = 10 pCi/L pCi/L Sample Description and Concentration BD-18 (C) Biros Farm Date Collected Lab Code 01-04-01 BDMI-23 02-01-01 BDMI-742 03-01-01 BDMI-1449 04-05-01 BDMI-2513

-0.22 +/- 0.19; 0.19 1.4 + 2.0; 2.0

-3.6_+/- 4.7; 4.7

-0. 1 +/- 1.9; 1.9

-1.2+/- 2.4; 2.4

-1.7 +/- 5.5; 5.5

-1.2+/- 2.1; 2.1 1.6+/- 2.1; 2.1

-0.4+/- 2.0; 2.0

-1.5_+/- 1.7; 1.7 05-03-01 BDMI-3532 0.07 + 0.20; 0.20 5.1 +/- 3.4; 3.5

-0.6-+/- 7.8; 7.8

-0.7 +/- 3.7; 3.7 3.5 +/- 4.5; 4.5

-2.4 +/- 7.7; 7.7

-0.5 +/- 3.8; 3.8

-1.1 +/- 4.2; 4.2 2.2+/- 4.0; 4.0

-2.3++/- 3.4; 3.4 0.03 +/- 0.16; 0.16 1.6+/- 1.9; 1.9 6.7 +/- 4.4; 4.5 0.6+/- 1.8; 1.8 0.2_+/- 2.9; 2.9 1.4 +/- 5.4; 5.4

-0.7_+/- 1.8; 1.8 0.2_+/- 2.3; 2.3

-0.9_+/- 2.0; 2.0 1.8_+/- 1.9; 1.9 05-17-01 BDMI-3997

-0.18 +/- 0.19; 0.19 0.1 +/- 3.0; 3.0

-3.6-+/- 5.8; 5.8 2.3_+/- 3.0; 3.0

-0.6 +/- 3.3; 3.3 3.3 +/- 7.3; 7.3

-0.7++/- 2.8; 2.8

-0.4 +/- 3.7; 3.7

-0.9 +/- 3.4; 3.4 6.9_+/- 2.2; 2.4 0.33 +/- 0.36; 0.37

-4.0_+/- 3.8; 3.8

-1.4_+/- 7.2; 7.2

-0.3-+/- 4.1; 4.1 1.4 +/- 4.7; 4.7 3.5+/- 10.0; 10.1

-3.1 +/- 4.0; 4.0 1.1 +/- 4.7; 4.7 0.2_+/- 3.2; 3.2

-18.1 +/- 5.4; 5.9 05-31-01 BDMI-4414

-0.01 +/- 0.20; 0.20 2.4 +/- 1.8; 1.8

-3.0 +/- 4.0; 4.0

-0.3+/- 1.9; 1.9

-1.1 +/- 2.3; 2.3

-3.1 +/- 5.6; 5.6

-0.3 +/- 2.0; 2.0

-0.8 +/- 2.3; 2.3 0.9-+/- 2.2; 2.2

-0.7 +/- 1.7; 1.7

-0.09 +/-_0.15; 0.15

-0.9 + 3.5; 3.5

-0.4_+/- 7.1; 7.1 0.6_+/- 4.2; 4.2 0.4+/- 4.0; 4.0

-4.4-+/- 8.1; 8.1

-3.4 +/- 4.5; 4.5

-1.0_+/- 5.1; 5.1

-0.1 +/- 3.8; 3.8

-1.3 + 2.7; 2.7 06-15-01 BDMI-4906

-0.18 +/- 0.17; 0.17

-0.2 +/- 2.0; 2.0 1.6 +/- 5.0; 5.0

-0.4+/- 2.0; 2.0 1.0+ 2. 1; 2.2

-3.8_+/- 5.2; 5.2 2.0 + 2.4; 2.4

-1.9_+/- 2.3; 2.3 0.3 + 2.0; 2.0 0.5 +/- 1.8; 1.8 III - 18 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table 3.

Milk Collection:

ODCM Required LLDs:

Other LLDs:

Units:

Biweekly (May - October)

Monthly (November - April) 1-131 = 0.5 pCi/L (May - October), 1-131= 5 pCi/L (November - April),

Cs-134= 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Zr/Nb-95 = 10 pCi/L pCi/L Sample Description and Concentration BD-18 (C) Biros Farm 06-28-01 BDMI-5358 07-12-01 BDMI-5940 07-26-01 BDMI-6521 08-09-01 BDMI-6985

-0.08 +/- 0.22; 0.22 0.9 +/- 3.5; 3.5 6.5-+/- 7.2; 7.3

-1.3+/- 3.7; 3.7 2.9 +/- 4.6; 4.7 3.5 +/- 7.7; 7.7

-3.3-+/- 3.7; 3.8

-2.6 +/- 5.2; 5.2 1.6 +/- 3.8; 3.8

-3.8 +/- 3.5; 3.6 08-23-01 BDMI-7302

-0.14 +/--0.16;0.16 2.1 +/- 3.6; 3.6 1.5 +/- 7.7; 7.7

-1.9++/- 3.8; 3.8 3.1 +/- 4.0; 4.0 13.4+/- 8.2; 8.4

-2.9++/- 4.1; 4.1

-0.7 +/- 4.2; 4.2 1.6++/- 3.6; 3.6

-1.0++/- 4.8; 4.8

-0.25 +/- 0.21 ; 0.21

-2.6 +/- 2.8; 2.8

-3.1+/- 6.1; 6.1

-2.4+/- 3.0; 3.0

-1.7+/-t 3.4; 3.4

-4.6++/- 6.4; 6.4

-3.9-+/- 2.9; 2.9 1.0+/- 3.6; 3.6 0.3 +/- 3.3; 3.3

-2.4++/- 2.2; 2.2 09-06-01 BDMI-7801,2

-0.16 +/- 0.17; 0.17

-2.0-+/- 2.2; 2.2 0.5 +/- 4.4; 4.4 1.8+/- 2.0; 2.0

-1.5 +/- 2.8; 2.8

-3.8 +/- 4.9; 4.9 0.1 +/- 2.2; 2.2

-0.5 +/- 2.5; 2.5

-0.7+/- 2.1; 2.1 0.2+/- 1.8; 1.8

-0.09 +/- 0.14; 0.14

-0.9_+/- 3.4; 3.4

-1.8_+/- 7.8; 7.8

-1.6_+/- 3.3; 3.4

-1.1 +/- 3.8; 3.8

-10.4_+/- 8.0; 8.1

-1.3++/- 3.1; 3.1

-5.4_+/- 4.5; 4.6

-1.4_+/- 3.5; 3.5

-0.8 +/- 3.7; 3.7 09-20-01 BDMI-8168

-0.35 +/- 0.21 ; 0.22

-3.9 +/- 3.9; 3.9 5.1_+/- 10.1; 10.1 0.4 +/- 4.3; 4.3

-4.1 +/- 6.5; 6.5 5.3 +/- 12.1; 12.1

-1.3 +/- 4.3; 4.3 1.3 +/- 4.9; 4.9 3.7++/- 4.0; 4.0

-2.8 +/- 4.9; 4.9

-0.15 +0.18;0.18 0.6+/- 1.9; 1.9

-12.2+/- 3.9; 4.2 2.7 1.8; 1.8 0.2+ 2.1; 2.1 4.0+/- 5.0; 5.0

-4.4+/- 1.8; 1.9 0.2+/- 2.1; 2.1

-0.1+ 2. 1; 2.1

-3.4 1.5; 1.6 10-04-01 BDMI-8809 0.04 +/-+0.17;0.17 3.3 +/- 2.2; 2.2

-2.5 +/- 4.2; 4.2

-0.5 +/- 2.2; 2.2

-0.1 + 2.4; 2.4

-1.3++/- 5.7; 5.7 1.7 +/- 2.3; 2.3

-0.5 +/- 2.3; 2.3 0.5 +/- 2.4; 2.4

-2.6 + 1.5; 1.5 LU1

-19 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table 3.

Milk Collection:

ODCM Required LLDs:

Other LLDs:

Units:

Biweekly (May - October)

Monthly (November - April) 1-131 = 0.5 pCi/L (May - October), 1-131= 5 pCi/L (November - April),

Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Zr/Nb-95 = 10 pCi/L pCi/L Sample Description and Concentration BD-18 (C) Biros Farm 10-18-01 BDMI-9401

-0.05 +/- 0.17; 0.17 2.2+/- 3.8; 3.8

-6.7 +/- 7.5; 7.6 1.3_+/- 3.8; 3.8 3.4_+ 4.1; 4.2 1.0 +/- 9.7; 9.7 1.0_+/- 3.6; 3.6

-4.4 +/- 4.5; 4.5 1.5 +/- 4.0; 4.0 9.1 +/- 3.5; 3.7 11-01-01 BDMI-10027 0.13 +0.18;0.18

-0.9+/-L 1.5; 1.5

-5.0+/-- 3.6; 3.7

-1.2-+/- 1.4; 1.4

-0.1 +/- 1.5; 1.5

-0.5 +/- 4.0; 4.0

-3.0 +/- 1.5; 1.6

-0.6+/- 1.8; 1.8 1.5_+/- 1.7; 1.7 3.0 +/- 1.3; 1.4 12-06-01 BDMI-10936

-0.00 +/- 0.22; 0.22

-0.8_+/- 2.9; 2.9 1.6 +/- 6.8; 6.8 0.4 +/- 2.7; 2.7

-0.8 +/- 3.8; 3.8

-12.4+/- 8.5; 8.7

-3.7 +/- 3.6; 3.6 10_+/- 3.9; 3.9

-0.5-+/- 3.8; 3.8

-3.7 +/- 3.5; 3,6 111-20 Date Collected Lab Code 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

Table 4.

Fish, Edible Portions Collection:

Semiannually ODCM-Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Mn-54 = 0.13, Fe-59 = 0.26, Co-58 = 0.13, Co-60 = 0.13, Zn-65 = 0.26, Cs-134 = 0.1, Cs-137 = 0.1 pCi/g wet weight Zr/Nb-95 = 0.20, Ba/La-140 = 0.30 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration BD-25 (C) Kankakee River, Upstream 05-02-01 BDF-3465 Golden Redhorse 0.0 +/- 0.4; 0.4 0.6 +/- 0.9; 0.9

-0.1 +/- 0.4; 0.4

-0.1 +/- 0.5; 0.5 0.1 +- 1.1; 1.1 0.2 +/- 0.4; 0.4 0.5 +/- 0.5; 0.5

-0.1 +/- 0.4; 0.4

-0.2 + 0.4; 0.4 10-16-01 BDF-9370 Carp

-0.3 +/- 0.9; 0.9 2.1 + 2.1; 2.1

-0.4 +/- 0.8; 0.8 0.3 +/- 0.9; 0.9

-0.6 +/- 2.4; 2.4 0.8 + 0.9; 0.9

-0.1 +/- 1.2; 1.2

-0.1 +/- 0.9; 0.9

-0.9 +/- 0.8; 0.9 05-02-01 BDF-3466 Channel Catfish

-0.0 0.4; 0.4 0.9 _ 0.9; 0.9 0.0 +/- 0.4; 0.4 0.4 0.5; 0.5

-0.5+/- 1.0; 1.0

-0.2 0.4; 0.4

-0.0 0.5; 0.5 0.1 +/- 0.4; 0.4

-0.3 _ 0.4; 0.4 10-16-01 BDF-9371 Smallmouth Bass 0.1 +/- 0.6; 0.6

-2.8_+/- 1.6; 1.6 0.1 +/- 0.7; 0.7

-0.5_+/- 1.0; 1.0

-3.2_+/- 1.7; 1.8 0.2 +/- 0.6; 0.6

-0.0 +/- 0.9; 0.9 0.3 +/- 0.8; 0.8

-2.3 +/- 1.0; 1.0 05-02-01 BDF-3467 River Carpsucker

-0.7_+/- 0.8; 0.8

-0.7+/- 1.5; 1.5

-0.3 +/- 0.8; 0.8

-0.0 +/- 0.9; 0.9 0.2 +/- 1.8; 1.8 0.3 +/- 0.8; 0.8 0.1 +/- 0.8; 0.8 0.2 +/- 0.8; 0.8

-0.5 +/- 0.9; 1.0 10-16-01 BDF-9372 Golden Redhorse 0.3 +/- 0.7; 0.8 1.2 +/- 2.1; 2.1

-0.2 +/- 0.8; 0.8

-0.3_+/- 1.0; 1.0 1.1 +/- 2.5; 2.5

-0.8 +/- 0.8; 0.8 0.5 +/- 0.8; 0.8 0.7+/- 0.9; 0.9 1.3 +/- 0.8; 0.8 05-02-01 BDF-3468 Quillback 0.3 +/- 0.7; 0.7 0.1 +/- 1.8; 1.8

-0.1 +/- 0.6; 0.6 0.4 +/- 0.8; 0.8 0.1 +/- 1.8; 1.8 0.4 +/- 0.8; 0.8 0.1 +/- 0.8; 0.8

-0.4 +/- 0.8; 0.8

-0.4 +/- 0.6; 0.6 10-16-01 BDF-9373 Quillback 0.5 +/- 0.9; 0.9 2.5 +/- 2.2; 2.3

-0.5 +/- 0.9; 0.9

-1.3 +/- 1.2; 1.2 1.1 +/- 2.8; 2.8 0.3++/- 1.1; 1.1 0.5 +/- 1.2; 1.2

-0.3 + 0.9; 0.9

-0.7 +/- 0.6; 0.6 III -21 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

Table 4.

Fish, Edible Portions Collection:

Semiannually ODCM-Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Mn-54 = 0.13, Fe-59 = 0.26, Co-58 = 0.13, Co-60 = 0.13, Zn-65 = 0.26, Cs-134 = 0.1, Cs-137 = 0.1 pCi/g wet weight Zr/Nb-95 = 0.20, Ba/La-140 = 0.30 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration BD-25 (C) Kankakee River, Upstream 10-16-01 BDF-9374 Silver Redhorse

-0.2_+/- 1.3; 1.3

-0.6+/- 3. 1; 3.1 0.4+/- 1.0; 1.0

-0.6_+/- 1.6; 1.6 1.0_+/- 2.8; 2.8 0.2 +/- 1.2; 1.2 0.1 +/- 1.4; 1.4

-0.5_+ 1.4; 1.4

-0.3_+/- 1.8; 1.8 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 111 -22

Table 4.

Fish, Edible Portions Collection:

Semiannually ODCM-Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Mn-54 = 0.13, Fe-59 = 0.26, Co-58 = 0.13, Co-60 = 0.13, Zn-65 = 0.26, Cs-134 = 0.1, Cs-137 = 0.1 pCi/g wet weight Zr/Nb-95 = 0.20, Ba/La-140 = 0.30 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration BD-28 Kankakee River, Discharge 05-02-01 BDF-3469 Golden Redhorse 0.3 +/- 0.9; 0.9

-0.3-+/- 1.9; 1.9

-1.0 +/- 0.8; 0.8 0.7+/- 1.0; 1.0

-2.2-+

2.7; 2.7 0.5 +/- 0.8; 0.8

-1.2-+/- 0.9; 0.9 0.1 +/- 0.7; 0.7

-2.5_+/- 0.6; 0.7 10-18-01 BDF-9375 Carp 0.4_+/- 0.6; 0.6 0.7 +/- 1.5; 1.5 0.6 +/- 0.8; 0.8 1.1 +/- 1.1; 1.1 1.1 +/- 2.1; 2.1 0.3 +/- 0.8; 0.8 0.4+/- 1.0; 1.0 1.4+/- 0.9; 0.9

-4.6 +/- 0.8; 1.1 05-02-01 BDF-3470 Carp 0.1 +/- 0.8; 0.8

-1.0 1.7; 1.7 0.5 +/- 0.7; 0.7 0.1 +/- 0.9; 0.9

-1.0 1.7; 1.7

-2.2 1.4; 1.4 0.6+/- 0.8; 0.8 0.5 0.7; 0.7

-1.9+/- 0.7; 0.8 10-18-01 BDF-9376 Gizzard Shad 1.0 +/- 0.8; 0.8

-1.1 +/- 2.5; 2.5 0.2 +/- 0.7; 0.7 1.5 +/- 0.9; 0.9

-2.2 +/- 2.3; 2.3

-1.0 +/- 0.8; 0.8 0.4+/- 0.8; 0.8 0.1 +/- 0.8; 0.8 0.4_+/- 0.6; 0.6 Date Collected Lab Code 05-02-01 BDF-3472 05-02-01 BDF-3471 Quillback 0.0 +/- 0.8; 0.8 2.0_+/- 1.6; 1.6 0.4 +/- 0.7; 0.7 0.7+/- 0.8; 0.8

-0.4_+/- 1.9; 1.9 0.7+/- 1.4; 1.4 0.0 +/- 0.8; 0.8 0.2_+/- 0.8; 0.8

-0.9_+/- 1.2; 1.2 10-18-01 BDF-9377 Largemouth Bass 0.4 +/- 0.7; 0.7 0.4 +/- 2.1; 2.1

-0.1 +/- 0.7; 0.7

-0.2 +/- 0.8; 0.8

-3.0 +/- 2.2; 2.3

-0.9 +/- 1.5; 1.5 0.2 +/- 0.9; 0.9

-0.1 +/- 0.8; 0.8

-3.8-+/- 1.2; 1.3 IMI -23 Channel Catfish

-0.6 + 0.7; 0.7 1.2_+ 1.4; 1.4 0.1 + 0.6; 0.6

-0.3 +/- 1.0; 1.0

-0.3 +/- 1.7; 1.7 0.7 +/- 0.7; 0.7

-1.2 + 0.8; 0.9

-0.1 +/- 0.6; 0.6 1.2 +/- 0.6; 0.7 10-18-01 BDF-9378 Smallmouth Bass

-1.3 +/- 1.2; 1.2

-0.2 +/- 3.2; 3.2

-0.4_+ 1.1; 1.1

-0.6-+/- 1.8; 1.8

-2.6 +/- 3.5; 3.5

-0.1 +/- 1.0; 1.0

-0.2_+/- 1.0; 1.0

-0.4 +/- 1.3; 1.3

-0.8 +/- 0.7; 0.7 Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

Table 4.

Fish, Edible Portions Collection:

Semiannually ODCM-Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Mn-54 = 0.13, Fe-59 = 0.26, Co-58 = 0.13, Co-60 = 0.13, Zn-65 = 0.26, Cs-134 = 0.1, Cs-137 = 0.1 pCi/g wet weight Zr/Nb-95 = 0.20, Ba/La-140 = 0.30 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration BD-28 Kankakee River, Discharge 10-18-01 BDF-9379 Golden Redhorse 0.0 + 0.9; 0.9 2.0_+/- 2.5; 2.5 0.2_+/- 1.2; 1.2

-0.2_+ 1.3; 1.3 0.2 +/- 2.8; 2.8

-0.5 +/- 1.0; 1.0

-0.1 +/- 1.0; 1.0 0.1 +/- 1.1; 1.1

-4.1 _+/- 1.2; 1.3 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 11 -24

BRAIDWOOD Table 5.

Bottom Sediments Collection:

Semiannually ODCM Required LLDs:

Cs-134 = 0.15, Cs-137 = 0.18 pCi/g dry weight Other LLDs:

Units:

Mn-54 = 0.15; Fe-59 = 0.60; Co-58,60 = 0.10; Zn-65 = 0.60; Zr/Nb-95 = 0.20; Ba/La = 0.60 10-2 pCi/g dry weight Sample Description and Concentration BD-10 Kankakee River. Downstream BDBS-3808 0.2_+/- 1.3; 1.3 0.5 +/- 3.2; 3.2 1.4_+ 1.2; 1.2 1.8_+/- 1.5; 1.5

-1.4 +/- 3.7; 3.7

-5.9 +/- 1.6; 1.8 3.3 +/- 1.7; 1.8 15.8 +/- 2.8; 3.5

-4.0_+/- 1.5; 1.6 10-11-01 BDBS-9113,4 0.8_+ 1.3; 1.3

-2.9 +/- 3.1; 3.2 0.6 + 1.2; 1.2 0.9_+ 1.7; 1.7

-4.6_+/- 3.8; 3.8

-4.7_+/- 1.4; 1.5 1.2_+/- 1.5; 1.5 14.6 +/- 3.1; 3.7

-37.1 +/- 1.7; 5.3 BD-41 Kankakee River, Downstream 05-10-01 BDBS-3809 1.9 +/- 1.0; 1.1 0.5_+/- 1.9; 1.9 1.5 +/- 0.9; 0.9 7.1 + 2.1; 2.3 0.6 +/- 2.5; 2.5

-3.0+/- 1.1; 1.2 1.3 +/- 1.1; 1.1 5.1 +/- 2.2; 2.3

-3.2_+/- 1.0; 1.1 10-11-01 BDBS-9115 0.1 +/- 1.0; 1.0 1.0 +/- 3.0; 3.0 1.1 +/- 1.2; 1.2 0.1 +/- 1.5; 1.5

-1.3 +/- 2.9; 2.9

-2.7 + 1.2; 1.2 0.1 + 1.4; 1.4 0.9_+ 1.2; 1.2

-14.9 + 1.4; 2.5 HI - 25 05-10-01 Date Collected Lab Code Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

Table 6.

Vegetation Collection:

ODCM Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Annually 1-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 pCi/g wet weight Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; Ba/La-140 = 0.02 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration 08-30-01 BDVE-7586 Cabbage

-0.2_+/- 0.7; 0.7

-1.4+/- 1.6; 1.6

-0.0_+/- 0.6; 0.6 0.3 +/- 0.8; 0.8 0.0+/- 1.7; 1.7 0.3 +/- 0.7; 0.7

-0.9 +/- 0.6; 0.7

-0.2 +/- 0.8; 0.8 0.7 +/- 0.8; 0.8

-0.8 +/- 0.7; 0.7 BD-Ouad 1 Clark Farm 08-30-01 BDVE-7578 Cabbage 08-30-01 BDVE-7587 Potatoes 0.3 +/- 0.9; 0.9 0.2 +/- 1.8; 1.8 0.0 +/- 0.9; 0.9 0.1 +/- 1.4; 1.4 0.1 + 2.3; 2.3

-0.3 +/- 0.9; 0.9

-0.3 +/- 0.6; 0.6 0.0_+ 1.0; 1.0 0.7_+/- 0.9; 0.9

-0.9 +/- 0.9; 0.9 08-30-01 BDVE-7579 Potatoes

-0.1 +/- 0.4; 0.4

-0.2 +/- 0.9; 0.9

-0.4 +/- 0.5; 0.5

-0.2 +/- 0.5; 0.5

-0.6_+/- 1.0; 1.0

-0.2 +/- 0.5; 0.5

-0.5 +/- 0.6; 0.6 0.0 +/- 0.5; 0.5 0.1 +/- 0.5; 0.5

-0.2 +/- 0.4; 0.4

-0.1 +/- 1.0; 1.0

-1.0 +/- 2.6; 2.6

-0.7+/- 1.1; 1.1

-0.3-+/- 1.2; 1.2 0.5 +/- 2.8; 2.8

-0.3_+/- 1.0; 1.0 0.9 +/- 0.7; 0.7

-0.5_+/- 1.1; 1.1 0.5_+/- 1.2; 1.2

-2.5_+/- 1.3; 1.4 111 -26 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 1-131 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 1-131 Cs-134 Cs-137 Ba/La-140 Sample Description and Concentration

Table 6.

Vegetation Collection:

ODCM Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Annually 1-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 pCi/g wet weight Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; Ba/La-140 = 0.02 pCi/g wet weight 10-2 pCi/g wet weight Sample Description and Concentration BD-Ouad 2 Date Collected Lab Code Type W.F. Soltwisch 08-30-01 BDVE-7580 Cabbage 08-30-01 BDVE-7581 Potatoes 0.7_+/- 0.7; 0.7

-0.7_+/- 1.5; 1.5

-0.3 +/- 0.6; 0.6 0.4 +/- 0.8; 0.8

-0.7 +/- 1.6; 1.6

-0.3 +/- 0.6; 0.6 0.3 +/- 0.6; 0.6 0.2 +/- 0.7; 0.7 0.2 +/- 0.7; 0.7

-0.1 +/- 0.6; 0.6

-0.3 +/- 0.7; 0.7

-1.3 +/- 2.4; 2.4 0.3 +/- 0.9; 0.9

-0.2 +/- 1.2; 1.2 0.1 +/- 2.1; 2.1

-0.3 +0.9; 0.9

-0.4 +/- 0.5; 0.5 0.3 _ 0.9; 0.9 0.5 +/- 0.9; 0.9 0.1 1.1; 1.1 BD-Ouad 3 Terri Schultz 08-30-01 BDVE-7582 Cabbage 08-30-01 BDVE-7583 Potatoes 0.0 +/- 0.4; 0.4

-0.2 +/- 0.9; 0.9

-0.3 +/- 0.4; 0.4 0.0 +/- 0.5; 0.5 1.0 +/- 1.1; 1.1 0.1 +/- 0.4; 0.4

-0.2 +/- 0.4; 0.4 0.2 +/- 0.5; 0.5 0.1 +/- 0.4; 0.4

-0.1 +/- 0.4; 0.4 0.9 +/- 0.5; 0.5 0.2_+/- 1.4; 1.4

-0.5 +/- 0.5; 0.5

-0.1 +/- 0.7; 0.7 0.2+ 1.6; 1.6 0.1 +/- 0.5; 0.5 0.1 +/- 0.4; 0.4 0.3 +/- 0.7; 0.7 0.1 +/- 0.6; 0.6

-0.1 +/- 0.6; 0.6 II -27 MIn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 1-131 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 1-131 Cs-134 Cs-137 Ba/La-140

Table 6.

Vegetation Collection:

ODCM Required LLDs:

Other LLDs:

Units:

BRAIDWOOD Annually 1-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 pCi/g wet weight Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; Ba/La-140 = 0.02 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration BD-Ouad 4 Bruce Sinkular 08-30-01 BDVE-7584 Beets

-0.3 +/- 0.9; 0.9

-0.6_+/- 1.6; 1.6 0.3 +/- 0.7; 0.7 0.5 +/- 0.9; 0.9 0.1 +/- 2.0; 2.0

-0.6 +/- 0.8; 0.8

-0.9 +/- 0.8; 0.8 0.8 +/- 1.0; 1.0

-0.5 +/- 0.8; 0.8 0.8 +/- 0.9; 0.9 08-30-01 BDVE-7585 Beet greens 0.5 +/- 0.8; 0.8 0.3 +/- 1.7; 1.7 0.9 +/- 0.7; 0.7 1.3 +/- 1.1; 1.1

-2.4 + 2.0; 2.0

-0.6 +/- 0.8; 0.8 1.0 +/- 0.7; 0.7

-0.6 +/- 0.9; 0.9 0.3 +/- 0.8; 0.8 0.6 +/- 0.5; 0.5 11 -28 Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 1-131 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table

7.

Surface Water Collection:

ODCM Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-10 Kankakee River. Downtreamn January 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 February BDSW-1380 3.8 +/- 1.5; 1.6 0.7 +/- 2.7; 2.7

-3.0 +/- 4.9; 4.9

-2.6_+/- 2.8; 2.8 1.5 +/- 2.5; 2.5

-2.4_+/- 5.5; 5.6

-1.8_+/- 2.8; 2.8

-1.4_+/- 2.8; 2.8 1.3 +/- 2.7; 2.7 3.2 +/- 2.7; 2.8 March BDSW-2329 3.2 +/- 1.5; 1.5 0.4 +/- 1.3; 1.3

-1.8 +/- 2.5; 2.5

-0.9-+/- 1.4; 1.4

-1.5_+/- 1.7; 1.8 1.2++/- 2.8; 2.9

-0.6++/- 1.6; 1.6 2.0-+/- 1.7; 1.8 1.2 +/- 1.5; 1.5 3.1 +/- 1.7; 1.8 May BDSW-765 3.5 +/- 1.4; 1.5 0.2 +/- 1.7; 1.7

-1.1 +/- 3.3; 3.3 0.4_+ 1.4; 1.4

-0.3_+/- 1.9; 1.9

-4.6 +/- 3.5; 3.6

-1.9_+/- 4.1; 4.1 0.6 +/- 1.8; 1.8

-0.1 +/- 1.7; 1.7

-1.5-+/- 1.8; 1.8 April BDSW-3602 2.4 +/- 1.5; 1.6

-1.4+/- 1.8; 1.8 0.6 +/- 3.0; 3.0 1.1 +/- 1.6; 1.6

-0.5_+/- 1.6; 1.6

-1.9 +/- 4.3; 4.3

-1.3-+/- 1.8; 1.8

-0.2_+/- 1.9; 1.9 0.4 +/- 2.0; 2.0 2.1++/- 1.9; 1.9 June BDSW-5554 3.8 +/- 1.0; 1.2

-0.0 +/- 1.7; 1.7

-2.9 +/- 3.3; 3.3 0.0+/- 1.9; 1.9 1.3+/- 1.8; 1.8 2.9+/- 4.1; 4.1

-1.2 1.8; 1.8 2.0+/- 2.1; 2.1

-0.1 +/- 2.2; 2.2

-3.5+/- 2.0; 2.1 UI -29 BDSW-4446 2.5 +/- 0.9; 1.0

-0.4 +/- 3.5; 3.5

-3.9 +/- 6.9; 6.9

-2.7 +/- 3.5; 3.6 0.1 +/- 4.4; 4.4 10.4++/- 5.9; 6.1 0.2 +/- 3.3; 3.3 2.8++/- 3.4; 3.5

-1.1 +/- 3.8; 3.8 2.1 +/- 3.8; 3.8

BRAIDWOOD Surface Water Collection:

ODCM Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-10 Kankakee River. Downtreamn July 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 August BDSW-7624 4.7 + 1.2; 1.4

-1.8-+/- 3.0; 3.0 6.5 +/- 4.9; 5.0 2.7 +/- 3.3; 3.3 0.2-+/- 4.0; 4.0

-0.3-+/- 6.0; 6.0

-1.0++/- 3.7; 3.7 1.6_+/- 3.6; 3.6

-1.6-+/- 3.1; 3.1

-4.0 +/- 3.4; 3.4 November BDSW-10946 3.4 +/- 1.2; 1.3 1.6+/- 1.2; 1.3 1.0 2.3; 2.3

-0.7+/- 1.4; 1.4 1.0+ 1.4; 1.5

-1.3+/- 2.9; 2.9

-1.2+/- 1.6; 1.6

-0.6+/- 1.8; 1.8 0.7+/- 1.5; 1.5 3.2+/- 1.2; 1.3 September BDSW-8720 2.8 +/- 1.5; 1.6

-0.3 +/- 1.4; 1.4

-1.8 +/- 3.2; 3.2

-1.2_+/- 1.5; 1.5

-0.6-+/- 1.8; 1.8 1.6-+/- 3.9; 3.9

-1.6-+/- 1.4; 1.5

-0.1 +/- 1.7; 1.7

-0.9-+/- 1.7; 1.7

-3.0-+/- 1.8; 1.8 December BDSW-11625 3.7 +/- 1.5; 1.6 1.3 +/- 2.2; 2.2 1.7 +/- 4.9; 4.9

-1.2-+/- 2.1; 2.1 2.0 +/- 2.5; 2.5 3.5 +/- 5.4; 5.4

-2.2 +/- 2.7; 2.7

-1.8 +/- 2.7; 2.7 1.5 +/- 2.5; 2.5 0.6-+/- 2.8; 2.8 MII -30 Table 7.

BDSW-6729 3.8 +/- 1.6; 1.7

0. 1 1.2; 1.2 1.5 +/- 2.2; 2.2

0. 1 + 1.2; 1.2 1.0_+/- 1.2; 1.2 0.5 +/- 2.3; 2.3 0.2_+/- 1.2; 1.2 0.6 +/- 1.5; 1.5 0.7_+/- 1.4; 1.4

-2.3_+/- 1.4; 1.5 October BDSW-9865 5.3 + 1.7; 1.8 0.1 +/- 0.5; 0.5

-2.0+/- 1.1; 1.1

-0.4_+/- 0.5; 0.5 0.4+/- 0.6; 0.6

-0.1 1.1; 1.1

-0.9 0.6; 0.6 0.3 +/- 0.6; 0.6 0.8 +/- 0.6; 0.6

-3.7 +/- 0.7; 0.9

BRAIDWOOD Surface Water Collection:

ODCM Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-25 (C) Kankakee River. Unstream January 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 February BDSW-1381 5.6 + 1.8; 2.0

-0.7 + 1.7; 1.7

-3.5 +/- 2.9; 2.9 0.0+/- 1.5; 1.5 0.2+ 1.5; 1.5

-0.8_+ 3.2; 3.2

-1.8_+/- 1.4; 1.4 0.5 +/- 1.8; 1.8 0.7_+/- 1.8; 1.8 0.2+/- 1.9; 1.9 March BDSW-2330 6.3 +/- 1.6; 1.9

-1.1_+/- 1.7; 1.7 4.8 +/- 3.3; 3.3 2.7 +/- 1.7; 1.7 1.0 1.5; 1.5

-2.1 +/- 4.6; 4.6

-5.6 +/- 2.1 ; 2.3 0.7_+/- 1.9; 2.0 0.8_+/- 2.0; 2.0 3.5 +/- 2.8; 2.8 May BDSW-766 6.9 +/- 2.0; 2.3 0.3_+/- 1.2; 1.2

-0.1 +/- 3.0; 3.0 2.7 +/- 1.3; 1.3 1.0+/- 1.3; 1.3 0.8-+/- 2.5; 2.5

-3.8 +/- 2.9; 2.9 0.3 +/- 1.5; 1.5

-0.5 +/- 1.5; 1.5

-2.2 +/- 1.6; 1.7 April BDSW-3603 6.1 +/- 1.7; 2.0 0.7 +/- 2.2; 2.2

-4.6 +/- 3.3; 3.3 2.5 +/- 2.3; 2.3

-0.5 +/- 2.5; 2.5

-1.6_+/- 5.0; 5.0

-0.7 +/- 2.2; 2.2

-0.3 +/- 2.0; 2.0 0.0_+/- 2.0; 2.0 3.6-+/- 1.9; 2.0 June BDSW-5555 5.8 +/- 1.1; 1.5 0.4 +/- 1.6; 1.6 1.3 +/- 2.7; 2.7 0.3 +/- 1.5; 1.5

-0.8_+/- 1.9; 1.9 1.6 +/- 3.3; 3.3 0.8_ 1.6; 1.6

-0.4+/- 1.6; 1.6 0.5+/- 1.8; 1.8

-1.3+/- 1.5; 1.5 11 -31 Table 7.

BDSW-4447 4.3 +/- 1.0; 1.2 1.4+ 2.2; 2.2 3.5-+/- 3.8; 3.8 0.9_ 1.9; 1.9 0.7 2.4; 2.4

-3.4+ 4.2; 4.2 1.2+/- 2.0; 2.0

-1.0-+ 2.4; 2.4 0.0+ 2.1; 2.1

-2.6+/- 2.5; 2.6

BRAIDWOOD Surface Water Collection:

ODCM Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-25 (C) Kankakee River. Upstream July 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 August BDSW-7625 5.8 + 1.1; 1.4 1.7_+/- 1.8; 1.8 1.3 +/- 3.3; 3.3

-1.8+/- 1.8; 1.8

-0.6+/- 2.2; 2.2

-3.7+ 4.8; 4.8 0.0+/- 1.9; 1.9 1.7 +/- 2.0; 2.0 0.2+ 1.7; 1.7

-11.8_+ 2.7; 3.2 November BDSW-10947 5.5 +/- 1.2; 1.5

-1.0+ 1.7; 1.7

-3.1 +/- 3.5; 3.5 0.5_+/- 1.6; 1.6 0.9 +/- 1.7; 1.7

-0.3 +/- 3.3; 3.3 0.2 +/- 1.5; 1.5

-1.8_+/- 1.8; 1.8 1.2 +/- 1.9; 1.9 1.2 +/- 1.9; 1.9 September BDSW-8721 4.7 +/- 1.4; 1.6

-0.5_+/- 1.6; 1.6

-1.6_+/- 3.7; 3.7

-0.6 +/- 1.6; 1.6 1.4_+/- 2.1; 2.1 2.6_+/- 3.6; 3.6 0.8_+/- 1.7; 1.7 1.7 +/- 1.8; 1.8 1.0 +/- 1.7; 1.7 0.5 +/- 2.3; 2.3 December BDSW-11626 4.9 +/- 1.5; 1.6

-0.8 +/- 2.5; 2.5

-2.4_+/- 3.8; 3.8

-0.1 +/- 2.3; 2.3 1.4+/- 1.8; 1.8

-0.9_+/- 4.6; 4.6

-0.1 +/- 2.5; 2.5 0.9_+/- 2.3; 2.3 2.0_+/- 2.4; 2.5

-3.1 +/- 2.9; 2.9 II -32 Table 7.

BDSW-6730 3.2 +/- 1.4; 1.4

-0.4 +/- 1.3; 1.3 3.3 +/- 2.5; 2.6 0.5 +/- 1.3; 1.3 0.7_+/- 1.6; 1.6

-2.7 +/- 2.8; 2.8 0.2 +/- 1.3; 1.3 0.8 +/- 1.5; 1.5 0.8_+/- 1.4; 1.4

-4.0 +/- 1.7; 1.8 October BDSW-9866 6.4 +/- 1.6; 1.9 0.3 +/- 0.6; 0.6

-2.8 +/- 1.3; 1.3

-0.8_+/- 0.6; 0.6 0.5 +/- 0.6; 0.6

-1.9+/- 1.3; 1.4

-0.1 +/- 0.6; 0.6

-0.2_+/- 0.7; 0.7 0.3_+/- 0.7; 0.7 2.6_+/- 0.7; 0.8

BRAIDWOOD Table

7.

Surface Water Collection:

Quarterly composites of weekly collections ODCM Required LLD:

H-3 = 200 pCi/L Units:

pCi/L 2001 Sample Description and Concentration Collection Period Lab Code Tritium BD-10 Kankakee River, Downtream 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter BDSW-2331 BDSW-5559 BDSW-8722 BDSW-11628 57 +/- 93; 94

-49 +/- 94; 94 574 + 103; 129 76 +/- 83; 84 BD-25 (C) Kankakee River, Upstream 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter BDSW-2332 BDSW-5560 BDSW-8723 BDSW-11629 111 -33 77 +/- 94; 95 31 + 97; 97 31 +/- 81; 81 46 +/- 81; 82

BRAIDWOOD Table

8.

Well Water Collection:

ODCM Required LLDs:

Units:

Quarterly H-3 = 200, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCiIL pCi/L Sample Description and Concentration BD-13 Braidwood City Hall Well 01-11-01 BDWW-144 32 +/- 90; 90 1.3_+/- 1.2; 1.2

-2.2+ 2.4; 2.4

-0.8+/- 1.1; 1.1 1.1-+/- 1.4; 1.4

-2.0-+/- 2.7; 2.7

-0.9+/- 1.3; 1.3 2.3+/- 1.4; 1.5 0.6+/- 1.2; 1.2 0.4 1.3; 1.4 01-11-01 BDWW-145 305 102; 110

-0.1_ 1.0; 1.0

-0.7 2.0; 2.0 0.3+/- 1.2; 1.2

-0.5 +/- 0.9; 0.9

-1.0+/- 1.9; 1.9

-1.2+/- 1.2; 1.2 0.8-+/- 1.2; 1.2 0.5-+/- 1.0; 1.0

-2.3-+/- 1.3; 1.4 04-12-01 BDWW-2852 75 +/- 83; 84 2.0-+/- 3.6; 3.6

-3.0+/- 6.1; 6.1

-5.5 +/- 3.5; 3.6 1.5-+/- 3.6; 3.6 4.1 +/- 6.4; 6.4

-3.4-+/- 3.4; 3.5

-1.9-+/- 4.3; 4.3

-2.1 +/- 3.6; 3.6 1.4 +/- 4.8; 4.8 BD-34 Gibson Well 04-12-01 BDWW-2853 233 +/- 90; 96

-1.0+/- 2.0; 2.0

-1.8 +/- 4.7; 4.7

-0.4_+/- 2.3; 2.3

-2.9-+/- 2.6; 2.6 7.0-+/- 5.5; 5.6 2.3-+/- 2.8; 2.8

-1.2-+/- 2.8; 2.9 0.1+/- 2.1; 2.1

-0.8-+/- 3.2; 3.2 07-12-01 BDWW-5992 68+/- 89; 89

-0. 1_ 1. 1; 1. 1

-0.9+/- 2.4; 2.4 0.2+/- 1.1; 1.1 0.3-+/- 1.2; 1.2

-4.9 +/- 2.9; 3.0

-1.3-+/- 1.2; 1.2 1.0+/- 1.3; 1.3

-0.6+/- 1.4; 1.4

-2.7 +/- 1.3; 1.4 07-12-01 BDWW-5993 209 +/- 95; 99

-0.1 +/- 0.8; 0.8

-0.4 +/- 1.5; 1.5

-0.5 +/- 0.7; 0.7 0.1 +/- 0.8; 0.8

-3.5+/- 1.9; 1.9 0.8_+/- 0.8; 0.8 0.1 +/- 0.8; 0.8

-0.4_+/- 0.9; 0.9

-2.6_+/- 0.9; 1.0 10-11-01 BDWW-9108

-45 +/- 74; 75 2.9 +/- 1.7; 1.7 2.8 +/- 2.5; 2.5

-0.3 +/- 1.3; 1.3

-1.0_+/- 2.0; 2.0

-0.7 +/- 3.4; 3.4

-3.9-+/- 3.4; 3.5

-1.4+/- 2.1; 2.1

-0.1-+/- 1.8; 1.8

-1.5-+/- 1.7; 1.7 10-11-01 BDWW-9109 278 +/- 89; 97 1.0+/- 1.9; 1.9

-0.5+/- 4.1; 4.1

-0.5+/- 1.7; 1.7 1.6_ 2.0; 2.0

-7.6 4.2; 4.3

-1.0+/- 2.1; 2.1 0.2-+/- 2.0; 2.0

-1.3+/- 2.3; 2.3

-2.0+/- 2.9; 2.9 IMI -34 Date Collected Lab Code H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table

8.

Well Water Collection:

ODCM Required LLDs:

Units:

Quarterly H-3 = 200, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-35 Joly Well 01-11-01 BDWW-146 52+/- 91; 91

-4.5 +/- 3.5; 3.6

-7.8_+/- 7.1; 7.2 1.9 +/- 3.7; 3.7

-0.7 +/- 4.9; 4.9 3.5 +/- 7.4; 7.4 1.0_+/- 3.6; 3.6

-1.1 +/- 4.4; 4.4 0.3 +/- 2.7; 2.7

-5.7 +/- 4.2; 4.3 01-11-01 BDWW-147 404+/- 105; 119 2.1 +/- 3.4; 3.4 1.5_+/- 5.8; 5.8

-2.8_+/- 3.2; 3.2 0.2_+/- 2.6; 2.6

-3.4_+/- 5.5; 5.5

-3.1 + 2.8; 2.8 1.8 +/- 3.3; 3.3

-1.2_+/- 4.0; 4.0

-14.7_+ 4.4; 4.9 04-12-01 BDWW-2854 90 +/- 84; 85

-0.4-+/- 2.6; 2.6 6.6-+/- 5.7; 5.8

-0.7 +/- 2.9; 2.9 3.6_+/- 2.7; 2.8

-0.6 +/- 5.7; 5.7

-7.5_+/- 3.0; 3.2

-2.7_+/- 3.1; 3.1 0.0_+/- 2.7; 2.7 7.4 +/- 3.9; 4.0 BD-36 Hutton Well 04-12-01 BDWW-2855 360+/- 95; 107

-2.4+/- 2.8; 2.8

-1.7_+/- 6.6; 6.6 1.9+/- 2.9; 3.0

-0.8 +/- 2.5; 2.5 0.8_+/- 4.8; 4.8 0.9 +/- 2.9; 2.9

-1.0_+/- 3.8; 3.8 2.6_+/- 3.2; 3.2 0.5 +/- 2.9; 2.9 07-12-01 BDWW-5994 115_+/- 91;92 0.6 +/- 0.7; 0.7 0.4+ 1.3; 1.3 0.3 +/- 0.7; 0.7 0.1 +/- 0.8; 0.8

-0.7-+ 1.4; 1.4 0.3-+/- 0.7; 0.7

-0.1 +/- 0.8; 0.8 0.3_+/- 0.8; 0.8

-2.1 +/- 0.9; 0.9 10-11-01 BDWW-9110

-57 +/- 74; 74 1.0_+/- 1.5; 1.6 2.4 +/- 2.5; 2.5 1.2 +/- 1.5; 1.5 0.9_+/- 1.4; 1.4 1.5 +/- 3.0; 3.0 0.4 +/- 1.5; 1.5 0.1 +/- 2.0; 2.0 1.0 +/- 1.8; 1.8

-3.4-+/- 1.8; 1.8 07-12-01 BDWW-5995 281 +/- 97; 105 0.5-+/- 0.8; 0.8 0.2+/- 1.6; 1.6

-1.5- 0.8; 0.8 0.2+/- 0.9; 0.9

-6.6+/- 2.1; 2.3

-3.5 0.9; 1.0 0.3+/- 0.9; 0.9

-0.1 _ 1.0; 1.0

-10.3+ 1.1; 1.8 10-11-01 BDWW-91 11 465 +/- 97; 115 2.3_+/- 1.7; 1.8 2.4_+/- 3.6; 3.6

-1.7_+/- 1.6; 1.6 0.2_+/- 1.9; 1.9

-1.9 +/- 4.1; 4.1 1.8_+/- 1.6; 1.6

-1.1 +/- 1.9; 1.9

-0.5 +/- 2.0; 2.0

-0.9_+/- 1.9; 2.0 111 -35 Date Collected Lab Code H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 Date Collected Lab Code H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table

8.

Well Water Collection:

ODCM Required LLDs:

Units:

Quarterly H-3 = 200, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr/Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba/La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-37 Nurczyk Well 01-11-01 BDWW-148 64 +/- 92; 92 0.9+/- 1.8; 1.8 2.3+/- 3.7; 3.7 1.2+/- 1.6; 1.6

-0.1+/- 2.2; 2.2

-2.6+/- 4.5; 4.5

-2.4 1.7; 1.7

-0.6+/- 2.0; 2.0 1.1_+/- 1.8; 1.8

-1.9_+/- 2.3; 2.3 04-12-01 BDWW-2856,7 35 +/- 58; 58 1.1 +/- 2.4; 2.4 3.7_+/- 4.2; 4.3 2.9_+/- 2.3; 2.3 0.8_+/- 2.6; 2.6

-2.1 +/- 4.4; 4.4 1.8 +/- 2.3; 2.3 1.7 +/- 2.4; 2.4 2.8_+/- 2.4; 2.4

-5.3 +/- 2.9; 3.0 07-12-01 BDWW-5996 11 +/- 96; 96 0.0 +/- 0.7; 0.7 2.1 + 1.4; 1.4

-0.4 +/- 0.7; 0.7

-0.6 +/- 0.7; 0.8

-0.1+/- 1.6; 1.6

-1.2+/- 0.7; 0.8

-0.3 +/- 0.8; 0.8 0.2 0.8; 0.8

-6.9 0.8; 1.3 10-11-01 BDWW-9112

-51 +/- 74; 74

-0.5_+/- 1.6; 1.6 2.0 +/- 3.0; 3.0

-2.1_+/- 1.8; 1.8 1.0-+/- 1.6; 1.6

-4.8 +/- 4.0; 4.1

-0.3_+/- 1.9; 1.9 1.1_+/- 1.9; 1.9

-0.3 +/- 2.0; 2.0

-2.0+/- 1.8; 1.9 M1 -36 Date Collected Lab Code H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Public Water Collection:

ODCM Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, H-3 = 200, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba-La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-22 Wilmington January 2001 Collection Period Lab Code Gross Beta February March BDPW-1382a 7.0 + 1.4; 1.8 77 +/- 95; 95 0.8 +/- 4.4; 4.4 3.3 + 5.5; 5.5 3.1 +/- 3.5; 3.5 3.1 + 4.2; 4.3

-4.0 +/- 6.7; 6.7

-1.9_+ 3.5; 3.5 4.1 + 4.0; 4.1

-3.9 +/- 3.6; 3.7 1.0-+/- 5.4; 5.4 BDPW-2328 5.0 + 1.5; 1.7 45 +/- 99; 99

-0.8_+/- 3.6; 3.6 3.3+/- 5.8; 5.8

-3.6+/- 3.9; 3.9

-1.6_+/- 4.9; 4.9

-6.9 +/- 7.5; 7.6 0.4_+ 3.3; 3.3

-1.5_+/- 3.9; 3.9

-2.6 +/- 3.4; 3.5 2.3 +/- 3.3; 3.3 May June BDPW-767 3.2 +/- 1.4; 1.4 280 +/- 89; 96 0.3__ 1.5; 1.5 0.7 +/- 3.4; 3.4

-0.4 + 1.7; 1.7 1.3+/- 1.8; 1.8 1.7 +/- 3.7; 3.8

-1.7_+/- 1.5; 1.5 0.9_+/- 1.8; 1.8

-1.3 + 2.0; 2.0 2.9_+/- 2.1; 2.1 April BDPW-3604 2.0 +/- 1.4; 1.4 296+/- 103; 111 0.9-+/- 3.0; 3.0 3.1 +/- 5.2; 5.2 0.9-+/- 2.8; 2.8 1.8 +/- 2.9; 3.0 1.2_+ 4.4; 4.4 1.3_+ 2.8; 2.8

-1.2_+/- 2.9; 2.9 2.2_+/- 3.0; 3.0 13.1 +/- 2.8; 3.4 BDPW-5528 2.6 +/- 0.9; 1.0 372+/- 104; 116

-0.5 + 1.5; 1.5

-2.9 +/- 2.3; 2.3 0.6+/- 1.1; 1.1

-0.4 +/- 1.5; 1.5

-0.6 + 2.6; 2.6

-1.2+ 1.6; 1.6

-0.3+/- 1.4; 1.4

-0.1 + 1.6; 1.6

-3.1 1.8; 1.8 a Gross beta repeated with a result of 6.6+/-1.9 pCi/L.

M1 -37 Table 9.

BDPW-4448 2.4 + 1.1 ; 1.1 621+ 131; 155 1.6 +/- 3.6; 3.6 0.4 +/- 4.7; 4.7

-1.1 +/- 2.9; 2.9 2.3 +/- 3.3; 3.3

-4.8_+/- 7.1; 7.1 3.5 +/- 2.7; 2.8

-1.5 + 4. 1; 4.1 0.9 +/- 3.2; 3.2

-2.8+/- 3.8; 3.8 H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period Lab Code Gross Beta H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD Table

9.

Public Water Collection:

ODCM Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, H-3 = 200, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba-La-140 = 15 pCi/L pCi/L Sample Description and Concentration BD-22 Wilmington July 2001 Collection Period Lab Code Gross Beta H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140 2001 Collection Period Lab Code Gross Beta August BDPW-7626 3.6 +/-0.9;1.1 3,795 +/- 183; 548 1.1 +/- 3.6; 3.6 0.1 +/- 4.4; 4.4

-4.4 +/- 3.5; 3.6 0.2_+/- 2.6; 2.6

-3.4 +/- 5.9; 5.9 0.1 +/- 3.4; 3.4

-1.5_+/- 3.7; 3.7

-0.3 +/- 3.6; 3.6 10.7 +/- 3.7; 4.0 November BDPW-6731 3.0 +/- 0.8 ; 0.9 1,974_+/- 141; 303

-2.0_+/- 1.9; 1.9

-0.8_+/- 3.0; 3.0 0.9 +/- 1.7; 1.7 0.3+/- 2.1; 2.1

-3.7 +/- 3.6; 3.7 1.0+/- 1.7; 1.8

-0.8 +/- 2.2; 2.2 0.1_+/- 1.5; 1.5 7.6+/- 2.1; 2.4 October BDPW-9867 3.6 +/- 1.4; 1.5 1,194-+/- 126; 206 0.4_+/- 2.1; 2.1

-4.6 +/- 5.7; 5.7

-0.4_+/- 2.3; 2.3

-0.9_+/- 4.1; 4.1

-3.2 +/- 4.7; 4.7

-0.3 +/- 2.6; 2.6 0.8 +/- 2.3; 2.3 0.1 +/- 2.7; 2.7

-9.3 +/- 2.2; 2.6 September BDPW-8598 3.1 +/- 1.4; 1.5 1,004+/- 115; 179

-0.2 +/- 0.8; 0.8

-3.4_+/- 1.4; 1.5

-0.7 +/- 0.8; 0.8 1.0 +/- 0.9; 0.9 1.3-+/- 1.6; 1.7

-0.5 +/- 0.9; 0.9 0.4+/- 0.9; 0.9 0.3_+/- 1.0; 1.0

-4.5+/- 1.0; 1.2 December BDPW-11627 2.1 +/- 1.2; 1.3 139 +/- 86; 88

0. 1-1. 1; 1. 1 0.1_ 2.1; 2.1 0.5 _ 1.1; 1.1

-0.4+/- 1.1; 1.1

-0.9 +/- 2.3; 2.3 0.4 +/- 1.2; 1.2

-0.0+/- 1.3; 1.3

-0.4_+/- 1.3; 1.3

-2.0 +/- 1.3; 1.4 m11

-38 BDPW-10745 2.7 +/- 1.1 ; 1.2 532+/- 101; 124

-0.1 +/- 2.9; 2.9 0.6_+/- 6.0; 6.0 2.0 +/- 2.7; 2.7 0.3_+/- 3.1; 3.1 3.1 +/- 6.3; 6.3 0.4_+/- 3.1; 3.1

-1.3_+/- 3.5; 3.5 0.4 +/- 2.7; 2.7

-4.9+/- 4.1; 4.1 H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs-134 Cs-137 Ba/La-140

BRAIDWOOD MILCH ANIMALS, NEAREST RESIDENCES, AND NEAREST LIVESTOCK CENSUS 111-39

BRAIDWOOD MILCH ANIMALS CENSUS, 2001 BD-17 Halpin Dairy Farm 5.6 miles, Sector K 10% or less for pasture 25% ground grain 65% green chop, hay or silage BD-18 Biros Dairy Farm 8.7 miles, Sector N 25% pasture 25% ground grain 50% green chop Census conducted by A. Lewis on August 21, 2001 111-40

BRAIDWOOD NEAREST LIVESTOCK CENSUS, 2001 Nearest livestock of the Braidwood Station within a 6.2 mile radius.

Sector A

B C

D E

F G

H Direction N

NNE NE ENE E

ESE SE SSE J

S K

SSW L

SW M

WSW N

W P

WNW Q

NW R

NNW Census conducted by A. Lewis on August21, 2001 I1-41 Distance 2.6 miles None 0.9 miles 3.3 miles 2.3 miles 2.3 miles 2.7 miles 4.1 miles 4.8 miles 5.3 miles 1.2 miles 3.8 miles 1.6 miles 5.4 miles None None

BRAIDWOOD NEAREST RESIDENCE CENSUS, 2001 Nearest resident of the Braidwood Station within a 6.2 mile radius.

Sector A

B C

D E

F G

H J

K L

M N

P Q

R Census conducted by Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW A. Lewis on August 21, 2001 m-42 Distance 0.5 miles 1.8 miles 0.7 miles 0.8 miles 0.8 miles 2.2 miles 2.7 miles None 4.2 miles 1.3 miles 0.4 miles 0.5 miles 0.4 miles 0.4 miles 0.4 miles 0.4 miles

BRAIDWOOD 4.0 TLD DATA*

TLD Data provided by Exelon Nuclear.

111-43

Site Description I.

INDICATOR LOCATIONS

a.

Air Samplers BD-02-1 CUSTER PARK BD-02-2 CUSTER PARK BD-04-1 ESSEX BD-04-2 ESSEX BD-05-1 GARDNER BD-05-2 GARDNER BD-06-1 GODLEY BD-06-2 GODLEY BD-19-1 NEARSITE NW BD-19-2 NEARSITE NW BD-20-1 NEARSITE N BD-20-2 NEARSITE N BD-21-1 NEARSITE NE BD-21-2 NEARSITE NE Exelon Nuclear Environmental Site Report for Braidwood Gamma Radiation Measured in mR by TLDs Quarter 1 Quarter 2 2001 2001 18 0 19 0 17.0 17 0 23 0 22 0 17 0 18 0 20 0 20 0 20.0 18.0 21.0 21.0 21.0 21.0 21.0 18.0 23.0 23.0 20.0 18.0 19.0 22.0 22.0 21.0 21.0 22.0 Quarter 3 Quarter 4 2001 2001 18.0 18.0 18.0 18.0 22.0 21.0 17.0 18.0 20.0 19.0 19.0 21.0 18.0 19.0 19.0 16.0 16.0 17.0 19.0 18.0 15.0 16.0 17.0 18.0 19.0 20.0 16.0 16.0 Air Sampler Mean +/- S.

D.

19.4 +/-1.9 20.9 +/-1.6 Annual Air Sampler Mean +/- S.D.

b. Inner Ring (100 Series) 19.0 17.0 18.0 19.0 21.0 19.0 18.0 17.0 19.0 19.0 18.0 19.0 19.0 18.0 18.0 18.0 21.0 21.0 18.0 22.0 19.0 20.0 19.0 +/-1.5 BD-101-3 BD-101-4 BD-102-1 BD-102-2 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-I10-1 8D-110-2 BD-i11A-1 BD-111A-2 17.3 +/-1.5 19.1 +/-2.1 20.0 21.0 18.0 17.0 21.0 20.0 19.0 17.0 20.0 20.0 20.0 20.0 17.0 21.0 19.0 18.0 19.0 20.0 16.0 21.0 19.0 18.0 21.0 21.0 20.0 22.0 20.0 22.0 19.0 17.0 18.0 21.0 18.0 20.0 17.0 17.0 18.0 17.0 22.0 21.0 17.0 22.0 20.0 21.0 19.0 16.0 18.0 20.0 18.0 20.0 17.0 17.0 18.0 19.0 19.0 18.0 19.0 20.0 18.0 19.0 23.0 22.0 19 0 22.0 19.0 20.0 111-44

Exelon Nuclear Environmental Site Report for Braidwood Gamma Radiation Measured Quarter 1 2001 in mR by TLDs Quarter 2 2001 Quarter 3 Quarter 4 2001 2001

b.

Inner Ring (100 Series)

BD-112-1 SD-i12-1 BD-113A-1 BD-113A-2 BD-I14-1 BD-114-2 BD-115-1 BD-115-2 BD-i16-1 BD-116-2 Inner Ring Mean +/- S.D.

Annual Inner Ring Mean +/- S.D.

c. Outer Ring (200 Series)

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 SD-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 Site Description 18.0 18.0 19.0 20.0 20.0 20.0 21.0 21.0 20.0 21.0 18.0 17.0 18.0 21.0 20.0 20.0 20.0 20.0 22.0 21.0 19.6 +/-1.8 19.0 19.0 19.0 18.0 19.0 18.0 20.0 19.0 20.0 19.0 19.1 +/-1.4 19.2 +/-1.3 17.0 20.0 20.0 20.0 20.0 21.0 19.0 19.0 18.0 17.0 19.1 +/-1.4 19.3 +/-1.5 24.0 22.0 19.0 21.0 21.0 20.0 20.0 20.0 20.0 19.0 21.0 18.0 17.0 17.0 17.0 17.0 20.0 21.0 18.0 18.0 21.0 21.0 17.0 20.0 17.0 18.0 18.0 19.0 26.0 22.0 21.0 21.0 22.0 21.0 19.0 20.0 21.0 19.0 22.0 21.0 20.0 20.0 20.0 20.0 24.0 24.0 23.0 19.0 26.0 24.0 21.0 25.0 21.0 21.0 21.0 23.0 23.0 20.0 18.0 18.0 20.0 19.0 18.0 17.0 18.0 18.0 19.0 22.0 19.0 20.0 19.0 18.0 19.0 23.0 18.0 16.0 21.0 20.0 20.0 20.0 19.0 20.0 19.0 20.0 22.0 19.0 18.0 19.0 18.0 20.0 18.0 19.0 19.0 17.0 20.0 21.0 19.0 20.0 19.0 19.0 21.0 20.0 18.0 20.0 23.0 21.0 17 0 20 0 18.0 18.0 18.0 17 0 111-45

Site Description Outer Ring (200 Series)

BD-215-1 BD-215-2 BD-216-1 BD-216-2 Exelon Nuclear Environmental Site Report for Braidwood Gamma Radiation Measured in mR by TLDs Quarter 1 Quarter 2 2001 2001 Outer Ring Mean +/- S.D.

Annual Outer Ring Mean +/- S.D.

INDICATOR LOCATION MEAN +/- S.D.

Annual INDICATOR MEAN +/- S.D.

II.

CONTROL LOCATIONS BD-03-1 COUNTY LINE ROAD BD-03-2 COUNTY LINE ROAD CONTROL LOCATION MEAN +/- S.D.

Annual CONTROL LOCATION MEAN +/- S.D.

19.0 15.0 18.0 20.0 19.2 +/-1.9 19.2 +/-1.7 20.0 19.0 19.5 +/-0.7 21.0 20.0 22.0 23.0 21.7 +/-1.9 20.7 +/-2.0 23.0 22.0 22.5 +/-0.7 Quarter 3 Quarter 4 2001 2001 15.0 15.0 20.0 22.0 19.2 +/-1.9 19.1 +/-1.6 20.0 20.0 20.0 +/-0.0 16.0 16.0 18.0 19.0 19.0 +/-1.6 19.7 +/-2.1 18.7 +/-1.7 19.4 +/-1.9 19.0 19.0 19.0 +/-0.0 20.3 +/-0.7 HI-46

BRAIDWOOD 5.0 GRAPHS OF DATA TRENDS 111-47

Air Particulates - Gross Beta BD-03(C) County Line Road 10.0 8.0 6.0 4.0 2.0 0.0 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 12-30-01 Figure 1. Continuous collection with weekly exchange of particulate filter.

BD-06 Godley 10.0 8.0 6.0 4.0 2.0 0.0 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 12-30-01 Figure 2. Continuous collection with weekly exchange of particulate filter.

111-48 CO)

E 03 a

04 L

0 CO E

CL) a

('.

04 LU 0J

Air Particulates - Gross Beta BD-19 Nearsite, NW 12-31-97 12-31-98 12-31-99 12-30-00 1

Figure 3. Continuous collection with weekly exchange of particulate filter.

BD-20 Nearsite, N 111-49 10.0 8.0 CO E

CL 04 LU C

6.0 4.0 2.0 0.0 i 12-31-96 12-30-01 10.0 8.0 6.0 4.0 CO E

CL 04 2.0 0.0 I 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 1

Figure 4. Continuous collection with weekly exchange of particulate filter.

12-30-01

Air Particulates - Gross Beta BD-21 Nearsite, NE 10.0 8.0 6.0 4.0 2.0 0.0 i I

I i

I 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 Figure 5. Continuous collection with weekly exchange of particulate filter.

111-50 C-)

E 0

0cli C)

C) 12-30-01

Surface Water - Gross Beta BD-10 Kankakee River, Downstream 12-31-97 12-31-98 12-31-99 12-30-00 Figure 8. Monthly composites of weekly collections.

BD-25 (C) Kankakee River, Upstream 12-31-97 12-31-98 12-31-99 12-30-00 Figure 9. Monthly composites of weekly collections.

111-51 10.0 8.0 6.0 4.0 2.0

-j 0L 0.0 12-31-96 12-30-01 10.0 8.0

_.1 0

6.0 4.0 2.0 0.0 4 12-31-96 12-30-01

Surface Water-Tritium BD-1 0 Kankakee River, Downstream 2900 2600 2300 2000 1700

_ 1400 -

CL 1100 800 500 200-,

-100I 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 12-30-01 Figure 6. Quarterly composites of weekly collections.

BD-25 Kankakee River, Upstream 500 400 300 1 00_

0 _

-100I 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 12-30-01 Figure 6. Quarterly composites of weekly collections.

111-52

Well Water-Tritium BD-13 Braidwood City Hall Well 12-31-97 12-31-98 12-31-99 12-30-0 Figure 10. Quarterly collection.

0 12-30-01 BD-34 Gibson Well m-53 500 400 300 200 100 0

-.J 0.

-100 i

12-31-96

.J 800 700 600,

500 400 300 200 100 0

12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 Figure 11. Quarterly collection.

12-30-01 "v

I 0

12-30-01

Well Water-Tritium BD-35 Joly Well 12-31-98 12-31-99 Figure 12. Quarterly collection.

BD-36 Hutton Well 12-31-98 12-31-99 Figure 13. Quarterly collection.

111-54 500o 400 -

300 +

CL 200 +/-

1U

,VN 0u-

-100 12-31-96

'7 12-31-97 12-30-00 12-30-01

-j 7L-800 700 600 500.

400 300 200 100 0

12-3 1-96 12-31-97 1

12-30-00 12-30-01

Well Water-Tritium BD-37 Nurczyk Well 500 400 300 o200 100 TN

-100I I

I 12-31-96 12-31-97 12-31-98 12-31-99 12-30-00 12-30-01 Figure14. Quarterly collection.

111-55

Public Water - Gross Beta BD-22 Wilmington 12-31-97 12-31-98 12-31-99 12-30-00 Figure 16. Monthly composites of weekly collections.

111-56 10.0 8.0 C) 0d 6.0 4.0 2.0 0.0 I 12-31-96 12-30-01

Public Water-Tritium m11-57 BD-22 Wilmington 6000 5500 5000 4500 4000 I

3500 S3000 2500 2000 1500 1000 500 12/31/96 12/31/97 12/31/98 12/31, Figure 15. Monthly composites of weekly collections.

/99 12/30/00 12/30/01

APPENDIX IV INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE: Environmental Incorporated Midwest Laboratory participates in intercomparison studies administered by Environmental Resource Associates which serve as a replacement for studies previously conducted by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. The results are reported annually in Appendix IV. Also reported are results of mixed analyte and Environmental Measurements Laboratory performance evaluation programs.

January, 2001 through December, 2001

Appendix LV Interlaboratory Comparison Program Results Enviromental Incorporated Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of its quality control program in December 1971.

These programs are operated by agencies which supply environmental type samples (e.g., milk or water) containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on the laboratory's analytical procedures and to alert it to any possible problems.

Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories and specifies control limits. Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used.

The results in Table IV-1 were obtained through participation in the environmental sample crosscheck program for milk, water, air filters, and food samples through December 31, 2001. This program was conducted by Environmental Resource Associates and serves to replace studies formerly conducted by the U.S. Environmental Protection Agency Office of Research and Development, National Exposure Research Laboratory Characterization Research Division-Las Vegas, Nevada.

Table IV-2 lists results of the mixed analyte performance evaluation program.

Table IV-3 lists results of the Environmental Measurement Laboratory Quality Assessment Program.

Table LV-1.

Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA),

comparison of ERA and Environmental, Inc. Midwest Laboratory results.'

Concentration in pCi/Lb Sample Date Control Type Collected Analysis ERA Resul Limits Laboratory resultsd Lab Code STW-897 STW-897 STW-900 STW-902 STW-902 STW-902 STW-903 STW-917 STW-917 STW-917 STW-917 STW-918 STW-918 STW-918 STW-918 STW-918 STW-918 STW-919 STW-919 STW-919 STW-919 STW-919 STW-920 STW-920 Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Jan, 2001 Jan, 2001 Feb, 2001 Feb, 2001 Feb, 2001 Feb, 2001 Mar, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Apr, 2001 Jun, 2001 Jun, 2001 Jun, 2001 Jun, 2001 Jun, 2001 Jun, 2001 Jun, 2001 Water Jun, 2001 Uranium 55.7 +/- 5.6 46.1 - 65.3 49.0 +/- 1.0; 5.0 WIv-I Gr. Alpha Gr. Beta 1-131 Ra-226 Ra-228 Uranium H-3 Gr. Alpha Ra-226 Ra-228 Uranium Co-60 Cs-134 Cs-137 Gr. Beta Sr-89 Sr-90 Ba-133 Co-60 Cs-134 Cs-137 Zn-65 Ra-226 Ra-228 45.7+/-11.4 16.7+/-5.0 28.3 +/- 3.0 4.7+/-0.7 14.4 +/- 3.6 20.4 +/- 3.0 17800.0 +/- 1780.0 56.0 +/- 14.0 17.7+/-2.7 8.1 +/-2.0 15.6 +/-3.0 26.4 +/- 5.0 16.9 +/-5.0 186.0 +/- 9.3 340.0 +/- 51.0 64.1 +/-5.0 33.8 +/-5.0 36.0 +/-5.0 46.8 +/-5.0 15.9 +/-5.0 197.0 +/- 9.9 36.2 +/- 5.0 15.4 +/- 2.3 4.5+/-1.1 25.9 - 65.5 8.0-25.4 23.1 - 33.5 3.4-5.9 8.2-20.6 15.2 - 25.6 14700.0 - 20900.0 31.8 - 80.2 13.1 - 22.3 4.6-11.6 10.4 - 20.8 17.7 - 35.1 8.2 - 25.6 170.0 - 202.0 252.0 - 428.0 55.5 - 72.8 25.1 - 42.5 27.3 - 44.7 38.1 -55.5 7.2 - 24.6 180.0 - 214.0 27.5 - 44.9 11.4 - 19.4 2.6 - 6.5 31.9 +/-2.1 ;4.4 25.3 +/-2.7;4.7 27.2 +/- 0.8; 2.8 4.0_+/-0.1;0.4 13.8 +/- 0.4; 1.4 17.0 +/- 0.3; 1.7 17400.0 +/- 69.7;2367.4 57.4 +/- 3.5; 7.8 13.5 +/- 0.4; 1.4 10.1 +/- 0.6; 1.2 14.2 +/- 0.2; 1.4 27.9 +/- 1.4; 4.2 16.0 +/- 0.4;2.3 195.4 +/- 1.5; 28.2 343.0 +/- 1.7;52.9 62.8 +/- 5.7; 8.5 34.2 +/- 1.6; 3.8 37.8 +/- 1.2; 5.6 49.9 +/- 0.7; 7.2 16.0 +/- 1.4; 2.7 208.0 +/- 1.7; 30.0 37.8 +/- 0.7; 5.5 14.6 +/- 0.4; 1.5 6.2 +/- 0.2; 0.7 STW-920

Table IV-1.

Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA),

comparison of ERA and Environmental, Inc. Midwest Laboratory results.'

Concentration in pCi/Lb Date Control Collected Analysis ERA Result' Limits Lal Jul, 2001 Sr-89 31.2-+/-_5.0 22.5 - 39.9 Delay in processing may have attributed to deviation.

Result of reanalysis; Sr-89, 35.3 +/- 4.4 pCi/L. Sr-90, 25.0 +/- 2.8 pCi/L.

oratory resultsd 19.8 +/- 1.5; 2.5 Jul, 2001 Sr-90 STW-921 STW-922 STW-922 STW-924 STW-931 STW-931 STW-931 STW-932 STW-933 STW-933 STW-933 STW-933 STW-934 STW-934 STW-934 STW-934 STW-934 STW-934 STW-935 STW-935 STW-938 STW-938 STW-938 STW-938 Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Jul, 2001 Jul, 2001 Aug, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Oct, 2001 Nov, 2001 Nov, 2001 Nov, 2001 Nov, 2001 Gr. Alpha Gr. Beta H-3 Ra-226 Ra-228 Uranium 1-131 Gr. Alpha Ra-226 Ra-228 Uranium Co-60 Cs-134 Cs-137 Gr. Beta Sr-89 Sr-90 Gr. Alpha Gr. Beta Ba-133 Co-60 Cs-134 Cs-137 25.9 +/-5.0 17.8 +/-5.0 53.0 +/- 10.0 2730.0 +/- 356.0 10.8 +/- 1.6 9.0 +/- 2.2 13.1 +/-3.0 7.7 +/-2.0 97.5 +/- 24.4 10.8 +/- 1.6 15.6 +/- 3.9 37.2 +/- 3.7 78.4 +/- 5.0 54.1 +/-5.0 37.9 +/- 5.0 192.0 +/- 28.8 16.7 +/- 5.0 7.7 +/-5.0 64.0 +/- 16.0 21.5 +/-5.0 69.3 +/- 6.9 59.7+/- 5.0 93.9 +/- 5.0 42.0 +/- 5.0 IV1 - 2 Lab Code STW-921 Sample Type Water 17.2 - 34.6 9.1 -26.5 35.7 - 70.3 2110.0 - 3350.0 8.0 - 13.6 5.1 - 12.8 7.9 - 18.3 4.2 - 11.2 55.3 - 140.0 8.0 - 13.6 8.9-22.4 30.7-43.6 69.7 - 87.1 45.4 - 62.8 26.3 - 43.7 142.0 - 242.0 8.0 - 25.4

-1.0 - 16.4 36.5 - 91.5 12.8 - 30.2 57.5 - 81.1 51.0 - 68.4 85.2 - 103.0 33.3 - 50.7 26.3 +/- 1.1; 2.9 23.3 +/- 1.9; 3.4 48.5 +/- 4.6; 8.8 2680.0 +/- 41.9; 366.9 10.9 +/- 0.2; 1.1 9.7+/-1.1;1.5 11.2_+/-0.1;1.1 7.7 +/- 0.3; 0.8 82.2 +/- 4.0; 10.8 9.5 +/- 1.2; 1.5 17.0 +/-0.8;1.9 32.2 +/- 1.4; 3.5 82.4 +/- 0.9; 11.9 52.2 +/- 1.3; 7.6 39.4 +/- 0.6; 5.7 166.0 +/- 7.1; 26.5 12.8 +/- 0.8; 1.5 6.8 +/- 0.7; 0.9 63.5 +/- 2.5; 8.1 26.0 +/- 1.2; 4.2 66.7 +/- 1.2; 9.7 59.3 +/- 0.6; 8.6 86.7 +/- 1.5; 12.6 45.0 +/- 1.0; 6.6

Table IV-1.

Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA),

comparison of ERA and Environmental, Inc. Midwest Laboratory results.'

Concentration in pCi/Lb Lab Sample Date Control Code Type Collected Analysis ERA Result' Limits Laboratory resultsd STW-938 Water Nov, 2001 Zn-65 77.3+/-'_ 7.7 63.9-90.7 80.7 +/- 0.6; 11.6 a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the environmental samples crosscheck program operated by Environmental Resources Associates (ERA).

b All results are in pCi/L, except for elemental potassium (K) data in milk, which are in mg/L; air filter samples, which are in pCi/Filter.

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

dUnless otherwise indicated, the result is given as the mean +/- standard deviation for three determinations. The number after the semi-colon reflect Total Propagated Uncertainty for the result.

IV1 -3

Table IV-2.

Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentration in Bq/kgb Lab Sample Date MAPEP Result' Control Laboratory results Code Type Collected Analysis Is, N=1 Limits

_ Standard Deviation' STSO-923 SOIL Jan, 2001 Am-241 0.0-2.6 Included in the testing series as a "false positive". No activity expected. Result of analysis; < 0.8 Bq/L.

STSO-923 SOIL Jan, 2001 Co-57 103.0+/- 10.3 72.1-133.9 100.2 +/- 3.5; 10.6 STSO-923 SOIL Jan, 2001 Co-60 1,270.0+/-127.0 889.0 - 1,651.0 1,285.1 +/- 5.3; 128.6 STSO-923 SOIL Jan, 2001 Cs-134 91.1+/-9.1 63.8-118.4 81.1_+/-1.8;8.3 STSO-923 SOIL Jan, 2001 Cs-137 1,240.0 +/-124.0 868.0 - 1,612.0 1,210.6 +/- 6.6; 121.2 STSO-923 SOIL Jan, 2001 K-40 652.0 +/- 65.2 456.4 - 847.6 732.6 +/- 21.2; 76.3 STSO-923 SOIL Jan, 2001 Mn-54 203.0 +/-20.3 142.1 - 263.9 212.6 +/-6.7; 22.3 STSO-923 SOIL Jan, 2001 Pu-238 115.0+/-_11.5 80.5-149.5 110.7-+/-7.2;13.2 STSO-923 SOIL Jan, 2001 Pu-239/40 83.4 +/- 8.3 58.4 - 108.4 79.6 +/- 5.9; 9.9 STSO-923 SOIL Jan, 2001 Sr-90 209.0 +/- 20.9 146.3 - 271.7 159.8 +/- 9.5; 18.6 STSO-923 SOIL Jan, 2001 U-233/4 60.0 +/- 6.0 42.0 - 78.0 45.0 +/- 3.9; 6.0 STSO-923 SOIL Jan, 2001 U-238 191.0 +/-19.1 133.7 - 248.3 165.6 +/- 7.4; 18.1 STSO-923 SOIL Jan, 2001 Zn-65 382.0 +/- 38.2 267.4 - 496.6 428.5 +/- 10.9; 44.2

' Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho.

'All results are in Bq/kg or Bq/L as requested by the Department of Energy.

SMAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP.

1V2 - 1

Table IV-3. Environmental Measurements Laboratory Quality Assessment Program (EML)'.

Concentration in Bq/Lb Lab Sample Date Control Code Type Collected Analysis Laboratory Resultc EML Result' Limitse STSO-904 Soil Mar, 2001 Ac-228 45.6 +/- 4.0; 6.1 42.7+/-1.7 0.8-1.5 STSO-904 Soil Mar, 2001 Am-241 14.4 +/- 0.5; 1.5 14.8 +/-0.5 0.6-2.6 STSO-904 Soil Mar, 2001 Bi-212 53.2 +/-3.1; 6.2 42.0 +/-4.1 0.5 - 1.2 Naturally-occurring radium and thorium daughters are present in the shield background, and a probable cause of the higher bias seen for isotopes of lead and bismuth.

42.1 +/- 7.7; 8.8 1,772.6 +/- 79.8; 194.4 583.8 +/--52.6; 78.6 46.6 +/- 8.5; 9.7 45.3 +/- 8.6; 9.7 26.0 +/- 0.8; 2.7 55.6 +/- 2.2; 6.0 2.2 +/-_0.1; 0.3 97.0 +/- 0.8; 14.0 70.1 +/- 4.0; 10.9 76.5 +/- 5.5; 11.8 1.7+/--0.1; 0.2 1.7 +/- 0.1; 0.2 3.9 +/- 0.1; 0.4 0.9 +/- 0.1; 0.1 0.9 +/- 0.1; 0.1 1,724.6 +/- 141.7; 253.7 1,246.4 +/- 31.1; 194.4 0.5 +/- 0.0; 0.1 20.1 +/- 0.2; 2.0 2.7 +/- 0.2; 0.3 9.9 +/- 0.2; 1.0 7.3 +/- 0.2; 0.8 0.2 +/- 0.0; 0.0 0.1 +/- 0.0; 0.0 7.4 +/- 0.2; 0.8 0.1 +/- 0.0; 0.0 0.1 +/- 0.0; 0.0 2.7 +/- 0.0; 0.3 2.3 +/- 0.0; 0.2 32.6 +/- 1.4 1,740.0 +/- 90.0 468.0 +/- 25.0 41.5 +/- 2.2 34.3 +/- 1.6 25.6 +/-0.7 69.0 +/-5.7 1.7+/--0.1 98.2 +/-3.6 73.0 +/-3.7 79.3 +/-2.0 1.6 +/- 0.1 1.6+/--0.1 4.4 +/-0.2 1.0 +/- 0.1 1.0 +/- 0.0 1,900.0 +/- 190.0 1,297.0 +/- 100.0 0.5 +/- 0.0 19.4 +/-0.5 2.8 +/-0.2 8.8 +/- 0.3 6.5 +/- 0.3 0.2 +/- 0.0 0.1+/- 0.0 7.1+/- 0.2 0.0 +/-0.0 0.0 +/- 0.0 4.0 +/- 0.3 2.6_+/-0.2 0.8 - 1.5 0.8 - 1.3 0.8 - 1.4 0.7 - 1.4 0.8 - 1.5 0.7-1.3 0.6-3.9 0.8-1.5 0.8 - 1.2 0.8 - 1.2 0.7 - 2.3 0.7 - 1.2 0.8 - 1.3 0.6-1.5 0.8-1.4 0.8-1.3 0.6-1.3 0.6-1.5 0.7-2.4 0.8 - 1.3 0.7 - 1.2 0.8 - 1.4 0.8 - 1.4 0.7 - 1.4 0.7-1.3 0.6 - 2.1 0.8-1.9 0.8-1.6 0.6 - 1.5 0.8 - 1.5 STSO-904 STSO-904 STSO-904 STSO-904 STSO-904 STSO-904 STSO-904 STW-905 STW-905 STW-905 STW-905 STW-905 STW-905 STW-905 STW-905 STW-905 STW-906 STW-906 STAP-907 STAP-907 STAP-907 STAP-907 STAP-907 STAP-907 STAP-907 STAP-907 STAP-907 STAP-907 STAP-908 STAP-908 Soil Soil Soil Soil Soil Soil Soil Water Water Water Water Water Water Water Water Water Water Water Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Bi-214 Cs-137 K-40 Pb-212 Pb-214 Pu-239/40 Sr-90 Am-241 Co-60 Cs-137 H-3 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Gr. Alpha Gr. Beta Am-241 Co-60 Cs-134 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Gr. Alpha Gr. Beta WV3 - 1

Table P1-3. Environmental Measurements Laboratory Quality Assessment Program (EML).

Concentration in Bq/Lb Sample Date Control Type Collected Analysis Laboratory Resultc EML Resultd Limits' Lab Code STVE-909 STVE-909 STVE-909 STVE-909 STVE-909 STVE-909 STVE-909 STW-925 STW-925 STW-925 STW-925 STW-925 STW-925 STW-925 STW-925 STW-925 STW-926 STW-926 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STSO-927 STVE-928 STVE-928 STVE-928 STVE-928 STVE-928 STVE-928 Vegetation Vegetation Vegetation Vegetation Vegetation Vegetation Vegetation Water Water Water Water Water Water Water Water Water Water Water Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Vegetation Vegetation Vegetation Vegetation Vegetation Vegetation Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Mar, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Sep, 2001 Am-241 Cm-244 Co-60 Cs-137 K-40 Pu-239/40 Sr-90 Am-241 Co-60 Cs-137 H-3 Ni-63 Pu-238 Pu-239/40 Sr-90 Uranium Gr. Alpha Gr. Beta Ac-228 Am-241 Bi-212 Bi-214 Cs-137 K-40 Pb-212 Pb-214 Pu-239/40 Sr-90 Uranium Am-241 Cm-244 Co-60 Cs-137 K-40 Pu-239/40 6.1 +/- 0.2; 0.6 3.5 +/- 0.5; 0.6 28.5 +/- 2.1; 4.4 795.5 +/- 76.4; 132.4 592.6 +/- 42.5; 72.9 8.5 +/- 0.6; 1.0 1,239.6 +/- 130.0; 179.6 0.7+/- 0.1; 0.1 206.7 +/- 4.7; 30.1 46.6 +/- 0.8; 6.8 254.1 +/- 3.6; 34.7 50.9 +/- 3.0; 5.9 1.1 +/- 0.1; 0.1 1.6 +/- 0.1; 0.2 4.1 +/- 0.3; 0.5 2.2 +/- 0.2; 0.3 1,220.0 +/- 32.0; 152.2 8,461.0 +/- 206.0; 1,319.2 68.1 +/- 1.4; 7.0 5.2 +/- 1.3; 1.4 65.1 +/- 1.6; 6.7 47.3 +__

4.7; 6.7 659.2 +/- 10.8; 66.8 737.7 +/- 16.6; 75.6 64.7_+/- 3.8; 7.5 53.7 +/- 7.7; 9.4 9.3 +/- 2.9; 3.0 27.4-+/- 6.3; 6.9 155.6 +/- 7.8; 17.4 7.0 +/- 0.3; 0.8 4.3 +/- 0.8; 0.9 40.2 +/- 0.9; 5.5 1,184.0 +/- 2.8; 161.0 1,023.0 +/-_44.1; 111.4 8.9 +/- 1.4; 1.7 6.2 +/- 0.3 3.7_+/-0.3 30.4 +/- 1.2 842.0 +/- 42.0 603.0 +/- 32.0 9.6_+/-1.3 1,330.0 +/- 70.0 0.8 +/- 0.0 209.0 +/- 7.6 45.1 +/-2.5 207.0 +/- 2.7 45.3 +/-4.5 1.1+/-0.1 1.6+/-0.1 3.7+/-_0.4 2.4-+/-0.1 1,150.0 +/- 115.0 7,970.0 +/- 800.0 59.6 +/- 2.1 4.4 +/-0.3 62.1 +/-5.2 36.9 +/- 1.5 612.3 +/- 30.6 623.3 +/- 33.0 58.3 +/-3.1 39.7 +/- 1.7 8.9 +/- 0.3 30.6 +/- 1.1 194.2 +/- 3.8 6.9 +/- 0.4 4.3 +/- 1.0 35.3 +/- 1.4 1,030.0 +/-_51.8 898.7 +/- 48.2 11.0 +/- 0.4 0.7-2.3 0.6-1.6 0.8 - 1.5 0.8-1.4 0.8 - 1.4 0.7-1.5 0.5 - 1.2 0.8 - 1.5 0.8-1.2 0.8 - 1.2 0.7 - 2.3 0.7-1.3 0.7 - 1.2 0.8 - 1.3 0.6 - 1.5 0.7-1.4 0.6-1.3 0.6-1.5 0.8 - 1.5 0.6-2.6 0.5 - 1.2 0.8 - 1.5 0.8 - 1.3 0.8 - 1.4 0.7-1.4 0.8 - 1.5 0.7-1.3 0.6-3.9 0.6 - 1.4 0.7-2.3 0.6 - 1.6 0.8 - 1.5 0.8 - 1.4 0.8 - 1.4 0.7-1.5 13 - 2

Table IV-3. Environmental Measurements Laboratory Quality Assessment Program (EML)a.

Concentration in Bq/L' Lab Sample Date Control Code Type Collected Analysis Laboratory Resultc EML Resultd Limitse STVE-928 Vegetation Sep, 2001 Sr-90 1,364.0 +/- 18.4; 137.6 1,612.8 +/- 48.6 0.5 - 1.2 STAP-929 Air Filter Sep, 2001 Am-241 0.1 +/- 30.0; 30.0 0.1 +/-0.0 0.7 -2.4 STAP-929 Air Filter Sep, 2001 Co-60 16.9+/-0.3; 1.7 17.5_+/-0.5 0.8 - 1.3 STAP-929 Air Filter Sep, 2001 Cs-134 11.8 +/- 0.2; 1.2 13.0 +/-0.4 0.7-1.2 STAP-929 Air Filter Sep, 2001 Cs-137 18.3 +/- 0.3; 1.9 17.1 +/-0.6 0.8 - 1.4 STAP-929 Air Filter Sep, 2001 Mn-54 85.4 +/- 1.3; 8.6 81.2 +/-4.8 0.8 - 1.4 STAP-929 Air Filter Sep, 2001 Pu-238 0.1 +/-_0.0; 0.0 0.1 +/-0.0 0.7-1.4 STAP-929 Air Filter Sep, 2001 Pu-239/40 0.2 +/- 0.0; 0.0 0.2 +/- 0.0 0.7 - 1.3 STAP-929 Air Filter Sep, 2001 Sr-90 3.1 +/- 0.1; 0.3 3.5-+/-0.2 0.6-2.1 STAP-929 Air Filter Sep, 2001 Uranium 0.2 +/- 0.1; 0.1 0.2+/-0.0 0.8 -2.5 STAP-930 Air Filter Sep, 2001 Gr. Alpha 6.3 +/- 0.1; 0.6 5.4 +/-0.5 0.6-1.5 STAP-930 Air Filter Sep, 2001 Gr. Beta 13.8 +/- 0.1; 1.4 12.8_+/-1.3 0.8-1.5

' The Environmental Measurements Laboratory provides the following nuclear species Air Filters,

Soil, Vegetation and Water.

b Results are reported in Bq/L with the following exceptions: Air Filter results are reported in Bq/Filter, Soil results are reported in Bq/Kg, Vegetation results are reported in Bq/Kg.

'The EML result listed is the mean of replicate determinations for each nuclide+/-the standard error of the mean.

dThe control limits are reported by EML as the ratio of Reported Value / EML value and are established from percentiles of historic data distributions (1982-1992). The evaluation of this historic data and the development of the control limits is presented in DOE report EML-564.

P13 - 3

BW020045, 2001 Annual Radiological Environmental Operating Report

Contents

Text

Subject:

SUMMARY

SUMMARY

SUMMARY

Background

SUMMARY

SUMMARY

Background

SUMMARY

SUMMARY

Background

SUMMARY

SUMMARY

Background

1.0 INTRODUCTION

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BW020045, 2001 Annual Radiological Environmental Operating Report

Text

Subject:

SUMMARY

SUMMARY

SUMMARY

Background

SUMMARY

SUMMARY

Background

SUMMARY

SUMMARY

Background

SUMMARY

SUMMARY

Background

1.0 INTRODUCTION

Navigation menu

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