ML031540691

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Annual Radiological Environmental Operating Report No. 60 for January 1, 2002 Through December 31, 2002
ML031540691
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 05/29/2003
From: West R
Exelon Generation Co, Exelon Nuclear
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML031540691 (91)


Text

Exelon Nuclear Telephone 717.456.7014 Peach Bottom Atomic Power Station www.exeloncorp.com 1848 Lay Road Delta, PA 17314-9032 1 OCFR 50 App. I May 29, 2003 U. S. Nuclear Regulatory Commission Document Control Washington, DC 20555-0001 Peach Bottom Atomic Power Station Unit Nos. 2 & 3 Facility Operating license Nos. DPR-44 & DPR-56 NRC Docket Nos. 50-277 & 50-278

Subject:

Annual Radiological Environmental Operating Report No. 60 January 1, 2002 through December 31, 2002 In accordance with the requirements of Section 5.6.2 of the Peach Bottom Atomic Power Station, Units 2 & 3 Technical Specifications, this letter submits the Annual Radiological Environmental Operating Report No. 60. This report provides the 2002 results for the Radiological Environmental Monitoring Program (REMP) as called for in the Offsite Dose Calculation Manual.

In assessing the data collected for the REMP, we have concluded that the operation of PBAPS, Units 2 & 3, had no adverse impact on the environment. No plant produced fission or activation products with the exception of Cs-1 37 were found in any pathway modeled by the REMP.

Cesium-1 37 levels detected in sediment were similar to those found in previous years.

Calculated doses from this pathway were 0.003% of the allowable 1 OCFR50, Appendix I limits.

Sincerely, R. G. West Vice President, Peach Bottom Atomic Power Station JAS/G RSIWJS :tlm CCN# 03-14047 Enclosure Cc:

H. J. Miller, Administrator, Region I, USNRC J. Jang, Region I, USNRC A. C. McMurtray, USNRC Senior Resident Inspector, PBAPS J. Boska, Senior Project Manager, USNRC ExeknSM Nuclear ADDc2J

Docket No:

50-277 50-278 PEACH BOTTOM ATOMIC POWER STATION UNITS 2 and 3 Annual Radiological Environmental Operating Report Report No. 60 1 January Through 31 December 2002 Prepared By Exe onSM Nuclear Generation Support 200 Exelon Way Kennett Square, PA 19348 May 2003

TABLE OF CONTENTS I. Summary and Conclusions.....................

1 II. Introduction.....................

3 A. Objectives..................

3 B. Implementation..

3................3 Ill. Program Description..................

4 A. Sample Collection..................

4 B. Sample Analysis..................

6 C. Data Interpretation...................

6 D. Program Exceptions..................

.7 E. Program Changes..

8................8 IV. Results and Discussion..................

8 A. Aquatic Environment 8

1. Surface Water..........................

8

2. Drinking Water.....................

.9

3. Fish......................

9

4. Sediment......................

10 B. Atmospheric Environment 10

1. Airbome 10
a. AirParticulates................

10

b. Airbome Iodine................

11

2. Terrestrial 11
a. Milk........................................

11 C. Ambient Gamma Radiation.........................................

12 D. Independent Spent Fuel Storage Installation (ISFSI)

........................................ 12 E. Land Use Census...............

13 V. References..............

14

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Appendices Appendix A Tables Table A-1 Appendix B Tables Table B-1:

Table B-2:

Figures Figure B-1:

Figure B-2:

Figure B-3:

Appendix C:

Tables Table C-1.1 Table C-1.2 Table C-11.1 Table C-11.2 Radiological Environmental Monitoring Report Summary Radiological Environmental Monitoring Report Summary for the Peach Bottom Atomic Power Station, 2002 Sample Designation and Locations Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction from Reactor Buildings, Peach Bottom Atomic Power Station, 2002 Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Peach Bottom Atomic Power Station, 2002 Environmental Sampling Locations within One Mile of the Peach Bottom Atomic Power Station, 2002 Environmental Sampling Locations Between One and Approximately Five Miles of the Peach Bottom Atomic Power Station, 2002 Environmental Sampling Locations Greater than Five Miles from the Peach Bottom Atomic Power Station, 2002 Data Tables and Figures - Primary Laboratory Concentrations of Tritium in Surface Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gross Beta Insoluble in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gross Beta Soluble in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

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Table C-11.3 Table C-11.4 Table C-111.1 Table C-IV.1 Table C-V.1 Table C-V.2 Table C-V.3 Table C-VI.1 Table C-V11.1 Table C-VI1.2 Table C-V11.1 Table C-V11.2 Table C-VIII.3 Table C-IX.1 Concentrations of Tritium in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Fish Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Sediment Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gross Beta in Air Particulate Samples Collected in the Vicinity of Peach Bottom Atomic Power Station', 2002.

Monthly and Yearly Mean Values of Gross Beta Concentrations (E-3 pCi/cu. meter) in Air Particulate Samples'Collected in the Vicinity of Peach B6ttom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of 1-131 in Air odine Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of 1-131 in Milk Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Milk Samples Collected in the Vicinity of Peach Bottom Atomic'Power Station, 2002.

Quarterly TLD Results for Peach Bottom Atomic Power Station, 2002.

Mean TLD Results from Peach Bottom Atomic Power Station Site Boundary, Middle, and Outer Rings, 2002.

Summary of the Ambient Dosimetry Program'for Peach Bottom Atomic Power Station, 2002.

Summary of Collection Dates for Samples Collected in the Vicinity of Peach Bottom Power Station, 2002.

iii-

Figures Figure C-1 Figure C-2 Figure C-3 Figure C-4 Figure C-5 Figure C-6 Figure C-7 Figure C-8 Figure C-9 Appendix D:

Tables Table D-1.1 Table D-1.2 Table D-1.3 Table D-11.1 Monthly Insoluble Gross Beta Concentrations in Drinking Water Samples Collected in the Vicinity of PBAPS, 2002.

Monthly Soluble Gross Beta Concentrations in Drinking Water Samples Collected in the Vicinity of PBAPS, 2002.

Mean Annual Cs-1 37 Concentrations in Fish Samples Collected in the Vicinity of PBAPS, 1971-2002.

Mean Semi-Annual Cs-137 Concentrations in Sediment Samples Collected in the Vicinity of PBAPS, 1971-2002.

Mean Weekly Gross Beta Concentrations in Air Particulate Samples Collected in the Vicinity of PBAPS, 2002.

Mean Monthly Gross Beta Concentrations in Air Particulate Samples Collected in the Vicinity of PBAPS, 1970-2002...

Mean Annual Cs-137 Concentrations in Milk Samples Collected in the Vicinity of PBAPS, 1971-2002.

Mean Quarterly Ambient Gamma Radiation Levels (TLD) in the Vicinity of PBAPS, 1973-2002.

Quarterly Ambient Gamma Radiation Levels (TLD) Near the Independent Spent Fuel Storage Installation Located at PBAPS, 1998-2002.

Data Tables and Figures - QC Laboratory Concentrations of Gross Beta Insoluble in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentration of Gross Beta Soluble in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gamma Emitters in Drinking Water Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of Gross Beta in Air Particulate Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

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Table D-11.2 Table D-111.1 Table D-IV.1 Figures Figure D-1 Figure D-2 Figure D-3 Appendix E Tables Table E-1 Table E-2 Table E-3 Table E-4 Table E-5 Table E-6 Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Concentrations of 1-131 by Chemical Separation and Gamma Emitters in Milk Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Summary of Collection Dates for Samples Collected in the Vicinity of Peach Bottom Atomic Power Station, 2002.

Comparison of Monthly Insoluble Gross Beta Concentrations in Drinking Water Samples Split between the Primary and QC Laboratories, 2002.

Comparison of Monthly Soluble Gross Beta Concentrations in Drinking Water Samples Split between the Primary and QC Laboratories, 2002.

Comparisor of Weekly Gross Beta Concentrations from Collocated Air Particulate Locations Split between the Primary And QC Laboratories, 2002.

Quality Control - Inter-Laboratory Comparison Program Analytics Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2002 DOE EML Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2002 ERA Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2002 MAPEP Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2002 ERA Statistical Summary Proficiency Testing Program Environmental, Inc., 2002 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)

Environmental, Inc., 2002

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Intentionally Left Blank

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I I ;.

I v

Summary and Conclusions This report on the Radiological Environmental Monitoring Program conducted for the Peach Bottom Atomic Power Station (PBAPS) by Exelon-Nuclear covers the period 1 January 2002 through 31 December 2002. During that time period, 1078 analyses were performed on 894 samples.

Surface water samples were analyzed for concentrations of tritium and gamma emifting nuclides. No fission or activation products were found. Tritium levels were consistent with those observed in previous years and lower than levels seen during the preoperational years.

Drinking water samples were analyzed for concentrations of gross beta (soluble and insoluble fractions), tritium, and gamma emitting nuclides. No fission or activation products were found. Gross beta and tritium activities detected were consistent with those observed in previous years.

The remaining sample media representing the aquatic environment included fish and sediment samples. These media were analyzed for concentrations of gamma emitting nuclides. Fish samples showed no detectable fission or activation products from the operation of PBAPS.

Cesium-137 activity was found at all sediment locations and was consistent with data from previous years. No other fission or activation products were found.

The atmospheric environment was divided into two parts for examination: airbome and terrestrial.

Sample media for determining airbome effects included air particulates and air iodine samples. Analyses performed on air particulate samples included gross beta and gamma spectrometry.

No fission or activation products were found. The gross beta results were consistent with results from the previous years. Furthermore, no notable differences between control and indicator locations were observed. These findings indicate no measurable effects from the operation of PBAPS.

High sensitivity lodine-131 analyses were performed on weekly air samples. All results were less than the minimum detectable activity.

Examination of the terrestrial environment was accomplished by analyzing milk samples for low level concentrations of lodine-131 and gamma emiffing nuclides.

No fission or activation products were found.

Ambient gamma radiation levels were measured quarterly throughout the year. All measurements were below 10 mR/standard month and the results were consistent with those measured in previous years.

1-

The results of the TLD monitoring program were used to determine if the Independent Spent Fuel Storage Installation (ISFSI) had any measurable impact on the dose rate in the environs. One on-site location showed an increase dose of 0.5 to 1 mR per standard month.

No increase in dose was evident at the nearest residence.

In assessing all the data gathered for this report and comparing these results with preoperational data, it was evident that the operation of PBAPS had no adverse radiological impact on the environment.

Introduction Peach Bottom Atomic Power Station (PBAPS) is'located along the Susquehanna River between Holtwood and Conowingo Dams in Peach Bottom Township, York County, Pennsylvania. The initial loading of fuel into Unit 1, a 40 MWe (net) high temperature, gas-cooled reactor, began on 5 February 1966, and initial criticality was achieved on 3 March 1966.

Shutdown of Peach Bottom Unit 1 for decommissioning was on 31 October 1974.

For the purposes of the monitoring program, the beginning of the operational period for Unit 1 was considered to be 5 February 1966. A summary of the Unit 1 preoperational monitoring program was presented in a previous report (1). PBAPS Units 2 and 3 are boiling water reactors, each with a power output of approximately 1159 MWe. The first fuel was loaded into Peach Bottom Unit 2 on 9 August 1973.

Criticality'was achieved on 16 September 1973, and full power was reached on 16 June 1974. The first fuel was loaded into Peach Bottom Unit 3 on 5 July 1974. Criticality was achieved on 7 August 1974, and full power was first reached on 21 December 1974.

Preoperational summary reports (2)(3) for Units 2 and 3 have been previously issued and -summarize the results of all analyses performed on samples collected from 5 February 1966 through 8 August 1973.

A.

Objectives The objectives of the REMP are:

1.

Provide 'data on measurable levels of radiation and radioactive materials in the site environs.

2.

Evaluate the relationship between quantities of radioactive material released from the plant and resultant radiation doses to individuals from principal pathways of exposure.

B.

Implementation of the Objectives Implementation of the objectives is accomplished by:

1. Identifying significant exposure pathways.
2. Establishing baseline radiological data of media within those pathways.
3. Continuously monitoring those media before' and during plant Station operation to assess Station radiological effects (if any) on man and the environment.

Ill.

  • Program Description A.

Sample Collection Normandeau Associates, RMC Environmental Services Division (RMC),

collected samples for the PBAPS REMP for Exelon Nuclear. This section describes' the general collection methods used by RMC to obtain environmental samples for the PBAPS REMP, in 2002. Sample locations and descriptions can be found in Table B-1, and Figures B-1 through B-3, Appendix B. The collection procedures used by RMC are listed in Table B-2, Appendix B.

Aquatic Environment The aquatic environment was evaluated by performing radiological analyses on samples of surface water, drinking water, fish, and sediment. Surface water from two locations (ILL and 1MM) and drinking water from two locations (4L and 61) were collected weekly, by automaic sampling equipment. Weekly samples from each of the surface and drinking water locations were composited into a separate monthly sample for analysis.

Approximately, two quarts of water were removed from the weekly sample container and placed into a clean two-gallon polyethylene bottle to form a monthly composite.

Control locations were 1LL and 61.

Fish samples comprising the flesh from two groups: Bottom Feeder (catfish) and Predator (smallmouth bass, largemouth bass, or bass) were collected semiannually from two locations: 4 and 6 (control).

Sediment samples composed of recently deposited substrate were collected semiannually at three locations:

4J, 4T and 6F (control).

Atmospheric Environment The atmospheric environment was evaluated by performing radiological analyses on air particulate, airbome iodine and milk samples. Air particulate and air iodine samples were collected and analyzed weekly from five locations (1B, IZ, IC, 3A, and 5H2). The control location was 5H2. Airbome iodine and particulate samples were obtained at each location using a vacuum pump with charcoal and glass fiber filters attached.

The pumps were run continuously and sampled air at the rate of approximately 1 cubic foot per minute. The filters were replaced weekly and sent to the laboratory for analysis.

Milk samples were collected biweekly at five locations (A, J, 0, R and S) from April through November and monthly from December through March.

Seven additional locations (B, C, D, E, L, and P) were sampled quarterly.

Locations A, B, C, and E were controls. All samples were collected in new unused two gallon plastic bottles from the bulk tank at each location, preserved with sodium bisulfite, and shipped promptly to the laboratory.

Ambient Gamma Radiation

'Direct radiation measurements were made using'Panasonic 814 calcium sulfate (CaSO4) thermoluminescent dosimeters (TLD). The TLD locations were placed on and around the PBAPS site as follows:

A site boundary ring, consisting of 18 locations (1L, 1P, 1A, IQ, 1D, 2, 1M, 1R, 1l,IC,IJ,IF, 40, 1NN, 1H,IG,1B, and E), nearand within the site perimeter representing fence post doses (i.e., at locations where the doses will be potentially greater than maximum annual off-site doses) from PBAPS releases.

An intermediate distance-ring, consisting of 19 locations (15, 22, 44, 32, 45, 14, 17, 31A,'4K, 23, 27,'48,-3A, 49, 50, 51,'26, 6B, and 42), extending to approximately'5 miles from the site and-designed to measure possible exposures to close-in population.

The balance of nine locations (2B, 43, 5, 16, 24, 46, 47, 18, and 19) representing'control and special interests areas such as population centers, schools, etc.

The specific TLD locations were determined by the following criteria:

1.

The presence of relatively dense population;

2.

Site meteorological data taking into account distance and elevation for each of the 36 ten-degree sectors around the site, where estimated annual'dose from PBAPS, if any, would be more significant;

3.

On hills free from local obstructions and within sight of the vents (where practical);

4.

And near the dwelling closest to the vents in the prevailing down wind direction.

Two TLDs,- each comprised of three CaSO4 themoluminescent phosphors enclosed in plastic -- were placed at each location in a Formica "birdhouse" or polyethylene jar located approximately six feet above ground level. The TLD sets were exchanged quarterly, then sent to the laboratory for analysis.

B.

Sample Analysis This section describes the general analytical methods used by Teledyne Brown Engineering and Environmental Inc. to-analyze the environmental samples for radioactivity for the PBAPS REMP in 2002.

The analytical procedures used by the laboratories are listed in Table B-2, Appendix B.

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

1.

Concentrations of beta emitters in drinking water and air particulates.

2.

Concentrations of gamma emitting nuclides in surface and drinking water; air particulates, milk, fish, and sediment.

3.

Concentrations of tritium in surface and drinking water.

4.

Concentrations of 1-131 in air and milk.

5.

Ambient gamma radiation levels at varous site environs.

C.

Data Interpretation The radiological and direct radiation data collected prior to PBAPS becoming operational was used as a baseline with which these operational data were compared.

For the purpose of this report, PBAPS was considered operational at initial critically. In addition, data were compared to previous years' operational data for consistency and trending.

Several factors are important in the interpretation of the data. These factors were important in the interpretation of the data:

1.

Lower Limit of Detection and Minimum Detectable Activity The lower limit of detection (LLD) was defined as the smallest concentration of radioactive material in a sample that would yield a net count (above background) that would be detected with only a 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD was intended as a before the fact estimate of a system (including instrumentation, procedure and sample type) and not as an after the fact criteria for the presence of activity. All analyses were designed to achieve the required PBAPS detection capabilities for environmental sample analysis.

The minimum detectable activity (MDA) is defined above with the exception that the measurement is an after the fact estimate of the presence of activity.

2.

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

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

For surface and drinking 11 nuclides, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Zr-95, Nb-95, Cs-I 34, Cs-1 37, Ba-140, and La-140 were reported.

For fish eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-1 37 were reported.

For sediment six nuclides, K-40, Mn-54, Co-58, Co-60, Cs-1 34, and Cs-1 37 were reported.

For air particulate six nuclides, Be-7, Mn-54, Co-58, Co-60, Cs-1 34, and Cs-1 37 were reported.

For milk five nuclides, K-40, Cs-1 34, Cs-1 37, Ba-140, and La-1 40 were reported.

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

D.

Program Exceptions For 2002 the PBAPS REMP had a sample collection recovery rate of better than 99%. The exceptions to this program are listed below:

1. The TLD for location 1Q was lost for the period 04/05/2002 to 07/05/2002.
2. Air particulate and air iodine samples from location 1 B were not available for the period 05/31/2002 to 06/07/02 due to a blown fuse.
3. Air particulate and air iodine samples from location 5H2 were not available for the period 04/15/2002 to 04/22/2002 due to a blown fuse.
4. Drinking water sample from location 4L for the period 09/09/2002 to 09/13/2002 was collected as a grab sample due to pump malfunction from heavy siltation in river.
5. Surface water sample from location 1 MM for the period 03/23/2002 to 03/28/2002 was collected as grab sample due to plant maintenance.
6. Milk sample 1-131 results for Location R collected 11/24/2002 were not reported by the laboratory due to the presence of a non-decaying beta emitter. This laboratory issue was not Peach Bottom specific.

Each program exception was reviewed to understand the causes of the program exception. Sampling and maintenance errors were reviewed with the personnel involved to prevent a recurrence.

Occasional equipment breakdowns and power outages were unavoidable.

E.

Program Changes Beginning the second quarter 2002, eledyhe Brown Engineering Environmental Services became the primary laboratory and Environmental Inc. (Midwest Labs) became the QC laboratory.

Commencing with the second quarter, sodium bisulfite preservative was added to milk samples to prevent protein binding of iodine.

IV.

Results and Discussion A.

Aquatic Environment

1.

Surface Water Samples were taken from a continuous samp!es at two locations (1 LL and 1MM) on a monthly schedule. Of these locations, 1MM located downstream, could be affected by Peach Bottom's effluent releases.

The following analyses were performed:

Tritium Monthly samples from both locations were composited quarterly and analyzed for tritium activity (Table C-1.1, Appendix C). Tritium activity was detected only at the control location 1LL. Results ranged from

<94 to 186 pCi/I and averaged 143 pCi/I at the control location and 144 pCi/I at the indicator location.

Gamma Spectrometry Samples from both locations were analyzed-for gamma emitting nuclides (Table C-1.2, Appendix C). All nuclides were less than the MDA.

2.

Drnking Water Monthly samples were collected from continuous water samplers at

'two locations (4L-and'61).

One location (4L) could be affected by Peach Bottom's effluent releases.

The following analyses were performed:

Gross Beta' Samples from both locations were analyzed for concentrations of gross beta activity in insoluble and soluble fractions (Tables C-11.1 and C-1.2 and Figures C-I and C-2, Appendix C). The values ranged from <0.7 to < 2.1 pCi/I for the insoluble fraction and from 1.6 to 5.4 pCi/i for the soluble fraction.

Concentrations detected in both fractions were generally below those detected in previous years.

Tritium Monthly samples from both locations were composited quarterly and analyzed for tritium activity (Table C-11.3, Appendix C)., No tritium activity was detected. The highest MDA calculated was <183 pCi/I Gamma Spectrometry Samples from both locations were analyzed for gamma emitting nuclides (Table C-l1.4, Appendix C). All nuclides were less than the MDA.

3.

Eish Fish samples comprised of bottom feeder (catfish) and predator (bass) were collected' at two locations (4 and 6) semiannually.

Location 4 could be affected by Peach Bottom's effluent releases.

The following analysis was performed:

Gamma Spectrometry The edible portion of fish samples from both locations was analyzed for gamma emitting nuclides (Table C-111.1, Appendix C).

Naturally occurring K-40 was found at all stations and ranged from 2,680 to 4,050 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found. Historical levels of Cs-137 are shown in Figure C-3, Appendix C.

4.

Sediment Aquatic samples were collected at three locations (4J, 4T and 6F) semiannually. Of these locations two, 4J and 4T located downstream, could be affected by Peach Bottom's effluent releases. The following analysis was performed:

Gamma Spectrometry Sediment samples from all three locations were analyzed for gamma emitting nuclides (Table C-IV.1, Appendix C). Nuclides detected were naturally occurring K-40 and the fission product Cs-I 37.

Potassium-40 was found at all stations and ranged from 11,500 to 24,500 pCi/kg dry. Concentrations of the fission product Cs-137 were found in sediment samples in all locations.

Location 4T had the highest average concentration of 175 pCi/kg dry.

The activity detected was consistent with those detected in the pre-operational years (Figure C4, Appendix C). No other Peach Bottom fission or activation products were found.

B.

Atmospheric Environment 1.

Airborne

a.

Air Particulates Continuous air particulate samples were collected from five locations on a weekly basis. The five locations were separated into three groups:

Group I represents locations within the PBAPS site boundary (1B, 1Z and 1C), Group II represents the location at an intermediate distance from the PBAPS site (3A),

and Group IlIl represents the control location at a remote distance from PBAPS (5H2).

The following analyses were performed.

Weekly samples were analyzed for concentrations of beta emitters (Tables C-V.1 and C-V.2 and Figures C-5 and C-6, Appendix C).

Detectable gross beta activity was observed at all locations.

Comparison of results among the three groups aid in determining the effects, if any, resulting from the operation of PBAPS.

The-results from the On-Site locations (Group I) ranged from <5 to 31 E-3 pCi/m3, with a mean of 19 E-3 pCi/rm3.

The results from the Intermediate Distance location (Group II) ranged from 7 to 30 E-3 pCi/m 3with a mean of 19 E-3 pCi/m3.

The results from the Distant location (Group lIl ranged from 8to 30 E-3 pCi/m 3 with a mean of 18 E-3 pCi/m3 A comparison of the weekly mean values for 2002 indicate no notable differences among the three groups (Figure C-5, Appendix C).

In addition, a comparison of the 2002 air particulate data'with previous years data indicate no effects from the operation of PBAPS (Figure C-6, Appendix C).

'Gamma Spectrometry

-Weekly samples were composited quarterly and analyzed for gamma emitting nuclides (Table C-V.3, Appendix C). Naturally occurring Be-7 due to cosmic ray activity was detected in all samples. These values ranged from 42 to 81 E-3 pCi/m3. All other nuclides were less than the MDA.

b.

Airborne lodine Continuous air samples were collected from five locations (1 B, IZ, 1C, 3A, and 5H2) and analyzed weekly for 1-131 (Table C-VI.1, Appendix C). All results were less than the MDA.

2.

Terrestrial

a.

Milk' Samples were collected from five locations (A, J, 0, P, R, and S) biweekly April through November and monthly December through March. Samples from six additional locations (B, C, D, E, L, P) were taken quarterly. The following analyses were performed.

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.1

1. i. 

lodine-1 31 Milk samples from all locations were analyzed for concentrations of 1-131 (Tables C-VI1.1, Appendix C).

All results were less than the MDA.

Gamma Spectrometry Each milk sample from locations A, J, 0, R and S were analyzed for concentrations for gamma emitting nuclides (Table C-VII.2, Appendix C).

Naturally occurring K-40 was found in all samples and ranged from 714 to 2,120 pCi/l. All other nuclides were less than the MDA. Comparison of the 2002 Cs-137 milk data with previous years data indicate no effects from the operation of PBAPS (Figure C-7 (Appendix C).

C.

Ambient Gamma Radiation Ambient gamma radiation levels were measured using Panasonic 814 (CaSO4) thermoluminescent dosimeters.

Forty-six TLD locations were established around the site. Results of TLD measurements are listed in Tables C-VI1I.1 through C-VII.3 and Figure C-8, Appendix C.

All TLD measurements were below 10 mR per standard month, with a range of 3.4 to 8.7 mR per standard month. A comparison of the Site Boundary and Intermediate Distance data to the Control locations data indicate that the ambient gamma radiation levels from the Control locations 16, 18, 19 and 24 were essentially the same as the other locations.

The historical ambient gamma radiation data from the Control locations was plotted along with similar data from the Site and the Intermediate Distance locations (Figure C-8, Appendix C)

D.

Independent Spent Fuel Storage Installation (ISFSI)

The Independent Spent Fuel Storage Installation (ISFSI) was utilized beginning June 2000. As of 2002, a total of 15 TN-68 casks, each loaded with 68 fuel bundles were in place on the ISFSI pad. As part of the overall REMP, additional TLDs were placed at locations near the site boundary and at the nearest resident. Although there was a general trend for increase dose at all REMP locations (see discussion above), Onsite location 1R, which is located on the hillside overlooking the ISFSI showed an increase trend of 0.5 to 1 mR per standard month when compared to controls (Figure C-9, Appendix C).

Location 2B, which represents the nearest residence showed no increase in dose rates when compared to controls. Data from location 2B is used to demonstrate compliance to both 40CFR190 and 10CFR72.104 limits.

E.

Land Use Census A Land Use Survey conducted during May to October 2002 growing season around the Peach Bottom Atomic Power Station (PBAPS) was performed by Normandeau Associates, Inc., RMC Environmental Services Division for Exelon Nuclear to comply with Section 3.8.E.2 of PBAPS's Offsite Dose Calculation Manual Specifications (ODCMS) and Bases. The purpose of the survey was to document the nearest milk producing animal in each of the sixteen meteorological sectors out to five miles.

In addition, the nearest residence and'garden of 2 500 square feet were documented. The distance and direction of. all locations were positioned using Global Positioning System (GPS) technology. There were no. changes required to the PBAPS REMP as a result of this survey. The results of this survey are summarized below.

Distance in Feet from the PBAPS Reactor Buildings Sector

- Residence Garden MilkFarm Miles Miles Miles 1 N 2.4 2.8 2.8 2NNE 2.1 2.1 2.1 3 NE 2.1 2.1 2.1 4 ENE 2.0 2.4 2.1 5 E 2.0 2.9 2.9 6 ESE 3.8 3.8 3.8 7 SE 3.6 3.6 3.6 8 SSE

.0.7 9 S 1.0,

1.0 10 SSW 1.2 1.8 2.2 11 SW 0.9 0.9 2.3 12 WSW 0.7 0.9 13 W 1.0 1.0 1.0 14 WNW 0.6 0.8 1.8 15 NW 0.6 3.4 3.4 16 NNW 1.0 1.0

V.

References

1.

Preoperational Environs Radioactivity Survey Summary Report, March 1960 through January, 1966. (September 1967).

2.

Interex Corporation, Peach Bottom Atomic Power Station Regional Environs Radiation Monitoring Program Preoperational Summary Report, Units 2 and 3, 5 February 1966 through 8 August 1973, June 1977, Natick, Massachusetts.

3.

Radiation Management Corporation Publication, Peach Bottom Atomic Power Station Preoperational Radiological Monitoring Report for Unit 2 and 3, January 1974, Philadelphia, Pennsylvania.

APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT

SUMMARY

TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR TIIE PEACH BOTTOM ATOMIC POWER STATION, 2002 Name of Facility:

PEACH BOTTOM ATOMIC POWER STATION DOCKET NUMBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS 2000 144 (0/4)

(<94/<186) 24 15 3

(0/12)

(<11<5) 15 3

(0/12)

(<2/<5) 15 3

(0/12)

(<2/5) 30 7

(0/12)

(<3/<12) 30 6

(0/12)

(<2/<11) 30 6

(0/12)

(<41<9) 15 4

(0/12)

(<2/<6) 143 (214)

(<94/173) 3 (0/12)

(<2/<4) 3 (0/12)

(<21<5) 3 (0/12)

(<2/<4) 6 (0/12)

(<3/<10) 6 (0/12)

(<3/<9) 6 (0/12)

(<4/<8) 4 (0/12)

(<21<5) 144 (0/4)

(<94/<186) 3 (0/12)

(<2/<4) 3 (0/12)

(<2/<5) 3 (0/12)

(<2/5) 7 (0/12)

(<3/<12) 6 (0/12)

(<2/<1l) 6 (0/12)

(<41<9) 4 (0/12)

(<2/<6)

IMM INDICATOR CANAL DISCIIARGE 1.04 MILES SE OF SITE ILL CONTROL UNITS 2 & 3 INTAKE 0.24 MILES NE OF SITE IMM INDICATOR CANAL DISCHARGE 1.04 MILES SE OF SITE 1MM INDICATOR CANAL DISCIIARGE 1.04 MILES SE OF SITE IMM INDICATOR CANAL DISCIIARGE 1.04 MILES SE OF SITE 1MM INDICATOR CANAL DISCHARGE 1.04 MILES SE OF SITE IMM INDICATOR CANAL DISCHARGE 1.04 MILES SE OF SITE 1MM INDICATOR CANAL DISCIIARGE 1.04 MILES SE OF SITE FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTHESES (F)

SURFACE WATER (PCI/LITER)

TRITIUM 8

GAMMA MN-54 CO-58 CO-60 FE-59 ZN-65 ZR-95 NB-95 0

0 0

0 0

0 0

0

TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR THE PEACII BOTTOM ATOMIC POWER STATION, 2002 Name of Facility:

PEACII BOTTOMl ATOMIC POWER STATION DOCKET NUIBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WVITH HIGIIEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATIIWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS CS-134 15 3

3 3

IMM INDICATOR 0

(0/12)

(<21<5) 18 3

(0/12)

(<2/<5) 60

<24 (0/12)

(<8/<37) 15 8

(0/12)

(<3/<12)

(0/12)

(<2/<4) 3 (0/12)

(<2/<5)

<23 (0/12)

(<161<35) 7 (0/12)

(<2/<12)

(0/12)

(<21<5) 3 (0/12)

(<2/<5)

<24 (0/12)

(<8/<37) 8 (0/12)

(<3/<12)

CANAL DISCHARGE 1.04 MILES SE OF SITE IMM INDICATOR CANAL DISCHARGE 1.04 MILES SE OF SITE IMM INDICATOR CANAL DISCHARGE 1.04 MILES SE OF SITE IMM INDICATOR CANAL DISCIIARGE 1.04 MILES SE OF SITE 0

0 0

DRINKING WATER (PCI/LITER)

GROSS BETA SOLUBLE GROSS BETA INSOLUBLE TRITIUM GAMMA MN-54 24 24 8

4 2.6 (11/12)

(1.3/5.4) 4 1.4 (1/12)

(<0.7/<2.1) 2000 143 (0/4)

(<94/<183) 2.7 (8/12)

(1.6/5.2) 1.3 (0/12)

(<0.7/<2.1) 143 (0/4)

(<94/< 183) 2.7 (8/12)

(1.6/5.2) 1.4 (1/12)

(<0.7/<2.1) 143 (0/4)

(<94/<183) 61 CONTROL IIOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 4L INDICATOR CONOWINGO DAM EL 33' MSL 8.66 MILES SE OF SITE 61 CONTROL IiOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 24 15 3

(0/12)

(<0.81<5) 3 (0/12)

(<1/<4) 3 (0/12)

(<1/<4) 61 CONTROL IIOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTHESES (F)

CS-137 BA-140 LA-140 0

0 0

0

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR THE PEACH BOTTOM ATOMIC POWER STATION, 2002 Name of Facility:

PEACII BOTTOM ATOMIC POWER STATION DOCKET NUMBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATIIWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS CO-58 15 3

3 3

61 CONTROL 0

(0/12)

(<11<5)

CO-60 30 3

(0/12)

(<11<5)

(0/12)

(<2i<5) 3 (0/12)

(<2/<6)

(0/12)

(<2<5) 3 (0/12)

(a2/<6)

HOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 61 CONTROL HOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 0

15 6

(0/12)

(<2/<10) 30 5

(0/12)

(<2/<10) 30 5

(0/12)

(<21<9) 15 3

(0/12)

(<1/<5) 6 (0/12)

(c3/<q) 5 (0/12)

(<2/<9) 5 (0/12)

(<4/<8) 6 (0/12)

(<3/<9) 5 (0/12)

(<2/<9) 5 (0/12)

(<4/<8) 3 3

(0/12)

(0/12)

(<2/<5)

(<2/<5) 61 CONTROL 11OLTWOOD STATION INTAKE 5.75 MILES NW OF SITE

61.

CONTROL HOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 61 CONTROL HOLTWOOD STATION INTAKE 5.75 MILES NW'OF SITE 61 CONTROL IIOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 15 3

(0/12)

(</<5) 18 3

(0/12)

(<1/<6)

. 3 (0/12)

(<2/<4) 3 (0/12)

(<2/<5) 3 (0/12)

(<2/<4) 3 '.

(0/12)

(<21<5) 61 CONTROL 0

HOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 61 CONTROL -

HOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 0 -

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTIIESES (F)

FE-59 ZN-65 ZR-95 NB-95 0

0 CS-134 CS-137 0

0

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR THE PEACII BOTTOM ATOMIC POWER STATION, 2002 Naime of Facility:

PEACH BOTTOM ATONIIC POWER STATION DOCKET NUIBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS BA-140 60 19 20 20 61 CONTROL 0

(0/12)

(<7/<36)

BOTITOM FEEDER (FISII)

(PCI/KG WET) 15 6

(0/12)

(<2/<12)

(0/12)

(<7/<35) 6 (0/12)

(<2/<1 1)

(0/12)

(<7/<35) 6 (0/12)

(<2/<1 1)

HOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 61 CONTROL IIOLTWOOD STATION INTAKE 5.75 MILES NW OF SITE 0

4 N/A 2900 (2/2)

(2680/3120) 3435 (2/2)

(3360/3510) 3435 (2/2)

(3360/3510) 6 CONTROL HOLTWOOD POND LOCATED IN IIOLTWOOD POND 0

130 13 (0/2)

(<12/<15) 130 15 (0/2)

(<14/<15) 130 13 (0/2)

(<13/<13) 260 34 (0/2)

(<331<34) 260 27 (0/2)

(<25/<28) 21 (0/2)

(<16/<26) 24 (0/2)

(<17/<31) 21 (0/2)

(<15/<27) 59 (0/2)

(<40<79) 45 (0/2)

(<35/<54) 21 (0/2)

(<16/<26) 24 (0/2)

(<17/<31) 21 (0/2)

(<15/<27) 59 (0/2) 6 CONTROL HOLTWOOD POND LOCATED IN IOLTWOOD POND

6.

CONTROL IIOLTWOOD POND LOCATED IN HOLTWOOD POND 6

CONTROL HOLTWOOD POND LOCATED IN IIOLTWOOD POND 6

CONTROL HOLTWOOD POND

(<40/<79)

LOCATED IN HOLTWOOD POND 45 (0/2)

(<35/<54) 6 CONTROL IIOLTWOOD POND LOCATED IN HOLTWOOD POND FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTHESES (F)

LA-140 GAMMA K-40 MN-54 CO-58 CO-60 FE-59 ZN-65 0

0 0

0 0

TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR TIIE PEACH BOTTOM ATOMIC POWER STATION, 2002 Name of Facility:

PEACH BOTTOM ATOMIC POWER STATION DOCKET NUMBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS CS-134 130 12 19 19 6

CONTROL 0

(0/2)

(<12/<13)

PREDATOR (FISII)

(PCI/KG WET) 150 13 (0/2)

(<12/<15)

N/A 3925 (2/2)

(3850/4000) 130 17 (0/2)

(<16/<18) 130 18 (0/2)

(<16/<19) 130 19 (0/2)

(<151<22) 260 43 (0/2)

(<381<49)

ZN-65 260 37 (0/2)

(<341<39)

(0/2)

(<15/<24) 23.

(0/2)

(<16/<30) 3850 (2/2)

(3650/4050) 13-(0/2)

(<10/<16) 14 (0/2)

(<I /<17) 13 (0/2)

(<9/c17) 36 (0/2)

(<31/<40) 29 (o2)

(<23/<35)

(0/2)

(<15/<24) 23 (0/2)

(<16/<30) 3925 (2/2)

(3850/4000) 17 (0/2)

(<16/<18) 18 (0/2)

(<161<19) 19 (0/2)

(<15/<2C) 43 (0/2)

(<38/<49)

IIOLTWOOD POND LOCATED IN IOLTWOOD POND 6

CONTROL HOLTWOOD POND LOCATED IN HOLTWOOD POND 4

INDICATOR CONOWINGO POND IN POND BELOW DISCHARGE 4

INDICATOR CONOWINGO POND IN POND BELOW DISCHARGE 4

INDICATOR CONOWINGO POND IN POND BELOW DISCIIARGE 4

INDICATOR CONOWINGO POND IN POND BELOW DISCHARGE 4

INDICATOR CONOWINGO POND IN POND BELOW DISCHARGE 37 4

INDICATOR (0/2)

CONOWINGO POND

(<34/<39)

. IN POND BELOW DISCIARGE 0

0 0

0 0

0 FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTHESES (F)

CS-137 GAMMA K-40 MN-54 CO-58 CO-60 FE-59

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR THE PEACH BOTTOM ATOMIC POWER STATION, 2002 Nane of Facility:

PEACII BOTTOM ATOMIC POWER STATION DOCKET NUMBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITII HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS CS-134 130 15 12 15 4

INDICATOR 0

CONOWINGO POND IN POND BELOW DISCHARGE 150 17 (0/2)

(<17/<17)

N/A 19375 (4/4)

(16400/24500)

N/A 45 (0/4)

(<23/<56)

N/A 46 (0/4)

(<30/<55)

N/A 42 (0/4)

(<26/<55) 150 40 (0/4)

(<23/<52) 180 113 (4/4)

(48/191) 16 (0/2)

(<10/<22) 14350 (2/2)

(11500/17200) 47 (0/2)

(<20/<75) 48 (0/2)

(<24/<72) 44 (0/2)

(<20/<69) 51 (0/2)

(<19/<83) 105 (2/2)

(83/127) 17 4

INDICATOR (0/2)

CONOWINGO POND

(<17/<17)

IN POND BELOW DISCIIARGE 22200 4T INDICATOR (2/2)

CONOWINGO POND NEAR CONOWINGO DAM (19900/24500) 7.92 MILES SE OF SITE 50 (0/2)

(<47/<54) 50 (0/2)

(<47/<54) 44 (0/2)

(<20/<69) 51 (0/2)

(<19/<83) 175 (2/2)

(159/191) 4J INDICATOR CONOWINGO POND NEAR BERKIN'S RUN 1.39 MILES SE OF SITE 4J INDICATOR CONOWINGO POND NEAR BERKIN'S RUN 1.39 MILES SE OF SITE 6F CONTROL HOLTWOOD DAM 5.96 MILES NW OF SITE 6F CONTROL HOLTWOOD DAM 5.96 MILES NW OF SITE 4T INDICATOR CONOWINGO POND NEAR CONOWINGO DAM 7.92 MILES SE OF SITE 0

0 0

0 0

0 0

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTHESES (F)

CS-137 (0/2)

(<14/<15)

SEDIMENT (PCI/KG DRY)

(0/2)

(<10/<14)

(0/2)

(<14/<15)

GAMMA K-40 6

MN-54 CO-58 CO-60 CS-134 CS-137

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR THE PEACII BOTTOM ATOMIC POWER STATION, 2002 Name of Facility:

PEACH BOTTOM ATOMIC POWER STATION DOCKET NUMBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITII IIIGIIEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS AIRPARTICULATE GROSS BETA 258 10 19 18 19 IB INDICATOR 0

(E-3 PCI/CU. METER)

(207/207)

(<5/31)

N/A 62 (16/16)

(42/81)

N/A 0.6 (0/16)

(<0.2/<l)

N/A 0.8 (0/16)

(<0.3/<1)

N/A 0.6 (0/16)

(<0.2/0.9) 50 0.6 (0/16)

(<0.2/<I) 60 0.6 (0/16).

(<0.2/<I)

(51/51)

(8/30) 69 (4/4)

(49/81) 2.1 (0/4)

(<0.7/6) 2.3 (0/4)

(<0.9/6) 1.9 (0/4)

(<0.7/<6) 1.8 (0/4)

(<0.6/<5) 1.8 (0/4)

(<0.6/<5)

(51/51)

(73 1) 69 (4/4)

(49/81) 2.1 (0/4)

(<0.7/6) 2.3 (0/4)

(<0.9/6) 1.9 (0/4)

(<0.7/<6) 1.8 (0/4)

(<0.6/'5) 1.8 (0/4)

(<0.6/<5)

WEATIIER STATION #2 0.49 MILES NW OF SITE 5H2 CONTROL MANOR SUBSTATION 30.79 MILES NE OF SITE 5112 CONTROL MANOR SUBSTATION 30.79 MILES NE OF SITE 5H2 CONTROL MANOR SUBSTATION 30.79 MILES NE OF. SITE 5H2 CONTROL MANOR SUBSTATION 30.79 MILES NE OF SITE 5H2 CONTROL MANOR SUBSTATION 30.79 MILES NE OF SITE 5112 CONTROL MANOR SUBSTATION 30.79 MILES NE OF SITE 0

0 0

0 0

AIR IODINE (E-3 PCI/CU.METER) 1-131 258

- 70 18 (0/207)

(<7/<47) 12 19 (0/51)

(0/52)

(<3/<28)

(<7/<47)

IC INDICATOR PEACH BOTTOM SOUTH SUB STATION 0.85 MILES SSE OF SITE FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTIIESES (F) 20 GAMMA BE-7 MN-54 CO-58 CO-60 CS-134 CS-137 0

  • o

TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

FOR THE PEACII BOTTOM ATOMIC POWER STATION, 2002 Name of Facility:

PEACH BOTTOM ATOMIC POWER STATION DOCKET NUIBER:

50-277 & 50-278 Location of Facility: YORK COUNTY, PA REPORTING PERIOD:

2002 INDICATOR CONTROL LOCATION WITII HIGIIEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN MEAN MEAN STATION #

NUMBER OF PATBWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F)

(F)

(F)

NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT)

(LLD)

MEASUREMENTS MILK 1-131 133 1

0.3 0.3 0.4 D

INDICATOR 0

(PCI/LITER)

(0/99)

(0/34)

(0/4)

REGIONAL FARM

(<0.1/<0.7)

(<0.1/<0.5)

(<0,2/<0.5) 3.51 MILES NE OF SITE GAMMA K-40 CS-134

~0 CS-137 BA-140 LA-140 DIRECT RADIATION (MILLI-ROENTGEN/STD. MO.)

TLD-QUARTERLY 100 N/A 1407 (80/80)

(714/2120) 15 4

(0/80)

(< 1 /<9) 18 4

(0/80)

(<1/<9) 60 21 (0/80)

(<7/<50) 15 6

(0/80)

(<1/<13) 183 N/A 6.5 (167/167)

(3.4/8.7) 1428 (20/20)

(1140/1690) 4 (0/20)

(<1/<6) 4 (0/20)

(<11<7) 18 (0/20)

(<8/<34) 6 (0/20)

(<3/< 1) 6.7 (16/16)

(5.1/7.9) 1455 (20/20)

(1150/2120) 4 (0/20)

(<2/<7) 5 (0/20)

(<21<7) 22 (0/20)

(<9/<43) 7 (0/20)

(<2/<1 1) 8.7 (4/4)

(7.218.7)

S INDICATOR REGIONAL FARM 3.61 MILES SE OF SITE R

INDICATOR REGIONAL FARM 0.89 MILES WSW OF SITE R

INDICATOR REGIONAL FARM 0.89 MILES WSW OF SITE R

INDICATOR REGIONAL FARM 0.89 MILES WSW OF SITE R

INDICATOR REGIONAL FARM 0.89 MILES WSW OF SITE 40 INDICATOR PEACH BOTTOM SITE AREA 1.46 MILES SW OF SITE FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICTED IN PARENTHESES (F) 0 0

0 0

0 0

APPENDIX B SAMPLE DESIGNATION AND LOCATIONS

TABLE B-1 Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction from Reactor Buildings, Peach Bottom'Atomic Power Station, 2002 Location Location Description Distance & Direction from PBAPS Vents A.

Surface Water 1LL Peach Bottom Units 2 and 3 Intake - Composite (Control)

Peach Bottom Canal Discharge -Composite 1MM 0.24 miles NE 1.04 miles SE B.

Drinking (Potable) Water Conowingo Dam EL 33' MSL - Composite Holtwood Dam Hydroelectric Station - ComF (Control)

Conowingo Pond Holtwood Pond (Control) 8.66 miles SE 5.75 miles NW Located in Conowingo Pond below the discharge Located in Holtwood Pond D.

Sediment 4J 4T 6F Conowingo Pond near Berkin's Run Conowingo Pond near Conowingo Dam Holtwood Dam (Control)

E. Air Particulate - Air Iodine Weather Station #2 Weather Station #1 Weather Station #1 Peach Bottom South Sub Station Delta, PA - Substation Manor Substation 0.49 miles NW 0.26 miles SE 0.26 miles SE 0.85 miles SSE 3.62 miles SW 30.79 miles NE F.

Milk - bi-weekly I monthly (Control) 5.78 miles WSW 0.97 miles W 2.32 miles SW 0.89 miles WSW 3.61 miles ESE G.

Milk - quarterly (Control)

(Control)

(Control) 10.58 miles S 9.54 miles NW 3.51 miles NE 8.74 miles N 2.12 miles NE 2.08 miles ENE B-1 4L 61 C.

Fish 4

6 1B 1z 1A IC 3A 5H2 1.39 miles SE 7.92 miles SE 5.96 miles NW A

J 0

R S

B C

D E

L P

TABLE B-i1 Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction from Reactor Buildings, Peach Bottom Atomic Power Station, 2002 Location Location Description Distance & Direction from PBAPS Vents G.

Environmental Dosimetry - TLD Site Boundary Peach Bottom Unit 3 Intake Tower B & C Fence Weather Station #1 Tower D & E Fence 140 Sector Peach Bottom 1300 Sector Hill Discharge Transmission Line Hill Peach Bottom South Substation Peach Bottom South Substation Peach Bottom 1800 Sector Hill Peach Bottom 200° Sector Hill Peach Bottom Site Area Peach Bottom Site Peach Bottom 2700 Sector Hill Peach Bottom North Substation Weather Station #2 Peach Bottom 350° Sector Hill 0.24 miles NE 0.40 miles ESE 0.26 miles SE 0.62 miles SE 0.67 miles SE 0.88 miles SE 1.03 miles SE 0.53 miles SSE 0.54 miles SSE 0.85 miles SSE 0.71 miles S 0.51 miles SSW 1.46 miles SW 0.48 miles WSW 0.59 miles W 0.60 miles WNW 0.49 miles NW 0.59 miles NNW Intermediate Distance 15 22 44 32 45 14 17 31A 4K 23 27 48 3A 49 50 51 26 6B 42 Silver Spring Rd Eagle Road Goshen Mill Rd Slate Hill Rd PB-Keeney Line Peters Creek Riverview Rd Eckman Rd Conowingo Dam Power House Roof Peach Bottom 150° Sector Hill N. Cooper Road Macton Substation Delta, PA Substation PB-Conastone Line TRANSCO Pumping Station Fin Substation Slab Road Holtwood Dam Power House Roof Muddy Run Environ. Laboratory 3.68 miles N 2.39 miles NNE 5.07 miles NE 2.75 miles ENE 3.38 miles ENE 1.97 miles E 4.07 miles ESE 4.57 miles SE 8.61 miles SE 1.01 miles SSE 2.68 miles S 4.99 miles SSW 3.62 miles SW 4.05 miles WSW 4.99 miles W 3.98 miles WNW 4.23 miles NW 5.78 miles NW 4.13 miles NNW Distant and Special Interest Burk Property Drumore Township School Wakefield, PA Nottingham, PA Substation (Control)

Harrisville, MD Substation (Control)

Broad Creek Broad Creek Scout Camp Fawn Grove, PA (Control)

Red Lion, PA (Control) 0.71 miles SSE 5.00 miles NNE 4.64 miles E 12.72 miles E 10.91 miles ESE 4.48 miles SSE 4.26 miles S 9.86 miles W 20.21 miles WNW B-2 IL IP 1A 1Q 1D 2

iM 1R II IC 1J 1F 40 1NN 1H 1G 1B 1E 2B 43 5

16 24 46 47 18 19

TABLE B-2 Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Peach Bottom Atomic Power Station, 2002 Sample Analysis Sampling Method Collection Procedure Number Sample Size Analytical Procedure Number Medium Surface Water Gamma Monthly composite RMC-ER1 5 Collection of water samples 2 gallon TBE, PRO-042-5 Determination of gamma emitting Spectroscopy from a continuous for radiological analysis (Peach Bottom radioisotopes water compositor.

Atomic Power Station)

Env. Inc., GS-01 Determination of gamma emitters hv bamma snectroscoov Surface Water Tritium Quarterly composite RMC-ER1 5 Collection of water samples 500 ml TBE, PRO-052-35 Determination of tritium in water from a continuous for radiological analysis (Peach Bottom

. by liquid scintillation water compositor.

Atomic Power Station) n Env. Inc., T-02 Determination of tritium in water

.(direct method)

Drinking Water Gross Beta Monthly composite RMC-ERI5 Collection of water samples 2 gallon TBE, PRO-032-41 Gross Alpha and/or gross beta.

from a continuous for radiological analysis (Peach Bottom activity in water samples (suspended and dissolved water compositor.

Atomic Power Station) fractions)

Env. Inc., W(DS)-01 Determination of gross alpha and/or gross beta in water (dissolved solids or total residue)

Env. Inc., W(SS)-02 Determination of gross alpha and/or gross beta in water (susvended solids)

Drinking Water Gamma Monthly composite RMC-ER1 5 Collection of water samples 2 gallon TBE, PRO-042-5 Determination of gamma emitting Spectroscopy from a continuous for radiological analysis (Peach Botom radioisotopes water compositor.

Atomic Power Station)

Env. Inc., GS-01 Determination of gamma emitters by gamma sPectroscopy Drinking Water Tritium Quarterly composite RMC-ER1 5 Collection of water samples 500 ml TBE, PRO-052-35 Determination of tritium in water from a continuous for radiological analysis (Peach Bottom by liquid scintillation water compositor.

Atomic Power Station)

Env. Inc., T-02 Determination of tritium in water (direct method)

Fish Gamma Semi-annual samples RMC-ER3 Collection of fish samples for 1000 grams (wet)

TBE, PRO-0.2-85 Determination of gamma emitting Spectroscopy collected via radiological analysis (Peach Botom isotopes electroshocking or Atomic Power Station) other techniaues Sediment Gamma Semi-annual grab RMC-ER2 Collection of sediment samples 500 grams (dry)

TBE, PRO-042-5 Determination of gamma emiting Spectroscopy samples for radiological analysis (Peach Botom-isotopes Atomic Power Station)

Air Particulates Gross Beta One-week composite RMC-ER16 Collection of air particulate 1 filter TBE, PRO-032-10 Gross beta and/or alpha activity in of continuous air and air iodine samples for radiological (approximately 280 air particulate filters (direct count method) sampling through analysis (Peach Botom Atomic Power cubic meters glass fiber filter paper Station) weekly)

Env. Inc., AP-02 Determination of gross alpha and/or aross beta in air particulate filters B-3

TABLE B-2 Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Peach Bottom Atomic Power Station, 2002 B-4 Sample Analysis Sampling Method Collection Procedure Number Sample Size Analytical Procedure Number Medium Air Particulates Gamma Spectroscopy Quarterly composite Env. Inc., AP-03 Procedure for 13 filters TBE, PRO-042-5 Determination of gamma emitting of each station compositing air particulate filters for (approximately 3600 radioisotopes gamma spectroscopic analysis cubic meters)

Env. Inc., GS-01 Determination of gamma emitters by gamma sectroscoDV Air Iodine Gamma Spectroscopy One-week composite RMC-ER8 Collection of air particulate and 1 filter TBE, PRO-Determination of gamma emitting of continuous air air iodine samples for radiological analysis (approximately 280 isotopes sampling through (Limerick Generating Station) cubic meters charcoal filter weekly)

Env. Inc., 1-131-02 Determination of 1-131 in charcoal canisters by gamma spectroscopv (batch method)

Milk 1-131 Bi-weekly grab RMC-ER10 Collection of milk samples for 2 gallon TBE, PRO-032-20 Radiometric determination of 1-sample when cows radiological analysis (Limerick Generating 131 by the beta-gamma coincidence counting are on pasture.

Station) technique Monthly all other times Env. Inc., 1-131-01 Determination of 1-131 in milk by anion exchanae Milk Gamma Spectroscopy Bi-weekly grab RMC-ER10 Collection of milk samples for 2 gallon TBE, PRO-042-5 Determination of gamma emitting sample when cows radiological analysis (Limerick Generating radioisotopes are on pasture.

Station)

Monthly all other Env. Inc., GS-01 Determination of gamma emitters times by gamma soectroscoiy TLD Thermoluminescence Quarterly TLDs RMC-ER9 Collection of TLD samples for 2 dosimeters ICN Pharmaceutical Dosimetry comprised of two radiological analysis (Limerick Generating Panasonic 814 Station)

(containing 3 each CaSO4 elements)

Figure B-1 Environmental Sampling Locations Within One Mile of the Peach Bottom Atomic Power Station, 2002 B - 5

Figure B-2 Environmental Sampling Locations Between One and Approximately Five Miles of the Peach Bottom Atomic Power Station, 2002 B-6

Figure B-3 Environmental Sampling Locations Greater Than Five Miles from the Peach Bottom Atomic Power Station, 2002 B-7

Intentionally Left Blank

APPENDIX C DATA TABLES AND FIGURES PRIMARY LABORATORY

TABLE C-1.1 CONCENTRATIONS OF TRITIUM IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA COLLECTION PERIOD ILL

< 94 133 +/- 82

< 172 173 +/- 106 143 +/- 75 1MM

< 94

< 125

< 186

< 169 144 +/- 84 C-1 JAN-MAR

. APR-JUN IJUL-SEP OCT-DEC MEAN

CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION Mn-54 Co-58 PERIOD Fe-59 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140

<3

<2

<2

<2

<2

<3

<4

<4

<3

<3

<4

<5

<4

<5

<2

<2

<2

<2

<2

<2

<3

<3

<3

<3 3 +/-2 3

2

<2

<2

< 1

<2

<2

<3

<5

<5

<4

<4

<4

<4

<4

<4

<2

<2

<2

<3

<3

<4

<2

<2

<2

<3

<5

<2

<5

<2

<3

<3

<9

<4

<7

<3

< 10

<4

<10

<4

<6

<2

<5

<2

<4

<2

<7

<3

<7

<3 6+/-4 3 +/-2

<4

<2

<6

<3

<3

<2

< 12

< 5

<8

<4

<9

<4

<9

<4

<6

<2

<6

<2

<8

<3

<4

<2

<6

<3

<7

<5

<3

<4

<3

<4

<8

<3

<9

<7

<5

<6

<6

<4

<9

<8

<5

<8

<8

<5

<4

<4

<3

<4

<4

<3

<4

<4

<2

<7

<6

<3

<7

<6

<3 6

4 6 +/-3 4

2

<2

<5

<3

<4

<7

<2

<6

<5

<3

< 11

< 9

<6

<10

<8

<5

<9

<8

<5

<8

<7

<5

<4

<4

<3

<4

<4

<3

<7

<7

<4

<4

<4

<2

<5

<5

<3

< 3

< 4

< 18

< 2

< 2

< 3

< 18

< 2

< 3

< 3

< 16

< 4

<4

<4

<21

<7

< 3

< 3

< 19

< 6

< 4

< 5

< 32

< 12

<4

<4

<35

< 12

<2

<2

<26

< 10

<2

<2

<27

<9

< 2

< 2

< 19

< 6

<3

<3

<20

<7

<3

<3

<23

<7 3 +/- 2 3 +/- 2 23 +/- 12 7 +/- 7

<2

<2

<8

<4

<3

< 3

< 16

< 3

<2

<3

<17

<6

<5

<5

<27

<9

<4

<4

<26

<8

<4

<4

<30

<12

<4

<4

<37

< 12

<2

<2

<26

<8

<2

<2

<30

< 11

<3

<4

<35

<9

<2

< 2

< 13

< 4

<2

< 2

< 20

< 7 3 M+/-3 3 +/-2 7 +/-5 3 +/-2 6 +/-5 6 +/-3 4 +/-3 TABLE C-1.2 1LL JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 0

MEAN 1MM JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN 3

2 3

2 24 18 8

6

TABLE C-11.1 CONCENTRATIONS OF GROSS BETA INSOLUBLE IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER + 2 SIGMA 4L COLLECTION PERIOD 61 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

< 1.7

< 1.9

< 2.0

< 0.8

< 0.8 0.8 i 0.5

< 0.7

< 0.8

<2.1

< 1.5

< 2.0

< 1.3 MEAN TABLE C-11.2 1.4 +/- 1.1 I-

- -'< 1.7-

< 1.8

< 1.9

< 0.8

< 0.8

< 0.7

< 0.7

< 0.8

< 2.1

< 1.5

< 2.0

< 1.3 1.3 i 1.1 CONCENTRATIONS OF GROSS BETA SOLUBLE IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCIILITER +/- 2 SIGMA COLLECTION PERIOD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 4L 1.8 +/- U.5

< 1.9 3.1 +/- 1.1 1.3 +/- 0.8 1.5 +/- 0.8 2.4 +/- 0.8 1.7 +/- 0.8 4.2 +/- 1.1 5.4 +/- 2.1 2.7 +/- 1.4 3.0 +/- 1.9 2.0 +/- 1.2 61 1

.3 2

2 3

5

<1.8

< 1.7

.6 +/- 0.8 3.0 +/- 0.9 2.4 +/- 0.8 2.9 +/- 0.9 3.9 +/- 1.1

.2 +/- 2.1 3.8 +/- 1.4

< 2.4 2.6 +/- 1.2 MEAN TABLE C-11.3 COLLECTION PERIOD JAN-MAR APR-JUN JUL-SEP OCT-DEC MEAN 2.6 +/- 2.4 2.7 +/- 2.2 CONCENTRATIONS OF TRITIUM IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA 4L I < 94

< 127

< 183

< 167 143 +/- 80 61

< 94

< 125

< 183

< 169 143 +/- 82 C-3

& i-7_

TABLE C-11.4 CONCENTRATIONS OF GAMMA EMITTERS IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION Mn-54 PERIOD Co-58 Fe-59 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 4L JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 0

NOV DEC

<2

<1

<3

<2

<2

<2

<3

<2

<2

<4

<3

<3

<5

<5

<10

<5

<3

<4

<8

<3

<5

<5

<10

<4

< 4

< 5

< 10

< 4

<2

<2

<5

<2

<2

<3

<6

<2

<1

<1

<2

<1

<2

<2

<4

<2

<2

<2

<4

<2

<2

<3

<4

<3

<5

<5

<9

<8

<7

<6

<9

<9

< 10

<8

<4

<4

<5

<5

<2

< 1

<4

<4

<4

<3

<1

<2

<2

<2

<3

<2

<5

<4

<4

<3

<5

<4

<5

<5

<3

<2

<3

<2

<1

<1

<2

<2

<2

<2

<2

<8

<3

<2

<11

<2

<3

<20

<4

<5

<21

<6

< 3

< 21

< 7

<6

<31

<11

<5

<36

< 12

<2

<24

<8

< 2

< 29

< 10

<1

<7

<3

< 2

< 11

< 3 2

<11

<4 3 +/-3 3+/-3 6 +/-6 3+/-2 5 +6 5 +/-4 3 +/- 3 3 +/- 3 3 +/- 3 19 +/- 19 6 +/- 7

<1

<2

<5

<2

<1

<2

<3

<2

<2

<2

<4

<2

<4

<4

<7

<6

<3

<3

<6

<4

<4

<4

<9

<6

<4

<4

<9

<4

<2

<2

<5

<2

<2

<2

<5

<2

<3

<3

<7

<3

<4

<4

<7

<4

<4

<5

<9

<5

<3

<4

<3

<4

<2

<4

<7

<6

<6

<5

<8

<7

<8

<8

<3

<4

<4

<4

<6

<6

<7

<6

<9

<8

<2

<2

<2

<2

<3

<4

<4

<3

<3

<3

<4

<4

<5

<4

<3

<2

<3

<2

<3

<3

<4

<3

<5

<4

< 2

< 11

< 2

<2

<7

<2

< 2

< 17

< 2

< 4

< 15

< 5

< 3

< 17

< 6

< b

< 25

< 8

< 4

< 35

< 11

< 2

< 21

< 7

<2

<23

<8

< 3

< 25

< 8

<4

<18

<5

<5

<28

<8 3 MN 2

3 +/-2 6 +/-4 3 +/-3 5 +/-5 5 +/-3 3 +/-2 3 +/-2 MEAN 61 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN 3

2 20 15 6

6

TABLE C-111.1 I.

I CONCENTRATIONS OF GAMMA EMITTERS IN PREDATOR & BOTTOM FEEDER (FISH)

SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STC COLLECTION PERIOD 4

PREDATOR 06/11 - 06/11/02 10/07 - 10/07/02 MEAN K-40 4000 +/- 277 3850 +/- 346 3925 +/- 212 Mn-54 16

< 18 17 +/- 3 Co-58 Fe-59

< 16

< 19 18 +/- 4

< 38

< 49 43 +/- 16 Co-60

< 22

< 15 19 +/- 10 37 +/- 7 BOTTOM FEEDER 06/11 - 06/11/02 10/07 - 10/07/02 MEAN 2680 217

< 15 3120 +/- 251

< 12 2900 +/- 622 13 +/- 5

< 15

< 34

< 14

< 33 15 +/- 2, 34 +/- 2 6

PREDATOR 06/12 - 06/12/02 10/09 - 10/09/02 MEAN BOTrOM FEEDER 06/11 - 06/11/02 10/09 - 10/09/02 4050 +/- 289

< 16 3650 +/- 402

< 10 3850 +/- 566 13 +/- 9

  • 3360 +/- 265 3510 +/- 557 1

16

< 26

< 17

< 11 14 +/- 8

< 17

< 31

< 40

< 31 36 +/- 12

< 40

< 79

< 17

  • <35

<9

<23 13 +/- 11 29 +/- 17

< 15

< 27

< 35

< 54 3435 +/- 212 21 +/- 13 24 +/- 21 Cs-134 Zn-65

< 34

< 39 C) 01 Cs-137

< 14

< 15

< 17

< 17 15 2

17 +/- 1

< 13

< 13

+/- 0.3

< 28

< 25 27 +/- 4

< 13

< 12 12 2

< 15

< 12 13 +/- 4

< 14

< 10 12 +/- 6

< 15

< 24

< 22

< 10 16 +/- 17

< 16

< 30

,13 59 54 21 17 45 27 19 +/-f 14 23 20 MEAN

TABLE C-IV.1 CONCENTRATIONS OF GAMMA EMITTERS IN SEDIMENT SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/KG DRY +/- 2 SIGMA STC COLLECTION PERIOD K-40 Mn-54 Co-58 Co-60 Cs-134 Cs-137 4J 06/12/02 16700 880 10/08/02 16400 1000 MEAN 16550 424 4T 06/12/02 19900 1190 10/08/02 24500 +/- 870

< 54

< 47

< 54

< 47

< 44

< 43

< 52 52 +/- 18

< 35 48 +/- 20 50 +/- 11 50 +/- 10 44 +/- 0.3 44 +/- 24 50 +/- 5

< 56

< 23 MEAN 22200 +/- 6505 39 +/- 48 6F 06/12/02 17200 +/- 1040 10/08/02 11500 +/- 490

< 75

< 20

< 55

< 30

< 55

< 26

< 47 159 30

< 23 191 15 42 +/- 35 41 +/- 41 35 +/- 34 175 +/- 45

< 72

< 24

< 69

< 20

< 83 127 27

< 19 83 12 MEAN 14350 +/- 8061 47 + 78 48 +/- 68 44 +/- 70 51 +/- 92 105 +/- 63 C)

TABLE C-V.1 CONCENTRATIONS OF GROSS BETA IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA GROUP 1 3A 25 +/- 4 30 +/- 4 22 +/- 3 28+/-

3 25 +/- 3 20 +/- 3 23 +/- 3 2C

+/- 3 18 +/- 3 26

+/- 4 19+/- 3 9

3 19 3

19

+/- 3 18 3

15 +/- 3 15 i 3 15

+/- 3 12 i 3 16

+/- 3 7

2 15 3

14 +/- 3 16

+/- 3 9

3 19 i 3 23 i 3 22 3

26

+/- 3 18

+/- 3 20 i 3 21 i 3 24

+/- 3 21

+/- 3 17+/- 3 16 +/- 3 20 +/- 3 22..

5 17 5

22 i5 15 +/- 4 10 4

15

+/- 4 15 +/- 4 25 +/- 5 19 +/- 5 17 +/- 4 21

+/- 4 17 i4 17 +/- 4 17 i 4 17 +/- 5 19

+/- 10 GROUP II 5H2 24 +/- 4 24 +/- 4 25 +/- 3 28 +/- 4 21 +/- 3 27 +/-4 19 3

17 +/- 4 24 +/-4 23 +/- 4 16 +/- 4 17 +/-4 16 +/-4 14 +/- 3 11 +/- 3

.;(1) 13 +/-3 13 +/- 3 17+/- 3 13 +/- 3 12 +/- 3 21 +/- 4 12 +/- 3 14 +/- 3 14 +/-3 18 +/- 3 25 +/- 3 16 +/- 3 30 +/-4 13 +/- 3 21 +/- 3 16 +/- 3 22 +/- 3 15 +/- 3 14 +/- 3 13 3

15 i3 22 +/- 5 23 +/-5 24 +/- 5 8

3 13 +/-4 9 4 22 +/-4 20 +/-5 13 +/-4 19 +/-4 20 +/-4 16 +/-4 10 +/-4 21 i4 15 4

18 i 10 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-7

'I WEEK 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 MEAN 1B 27 +/- 4 30 +/- 4 24 +/- 3 26 +/- 3 28 +/- 4 25 +/- 3 24 +/- 3 20 +/- 4 18 +/- 4 31 +/- 4 17 +/- 4 11

+/- 4 20 +/- 3 16 +/- 3 17 +/- 3 18 +/- 3 16 +/- 3 14 +/- 3 14 +/- 3 22 +/-3 8

3 18 +/- 3 (1) 17 +/- 3 9

3 22 +/- 3 23 +/- 3 23 +/- 3 24 +/- 3 21 +/- 3 18 +/- 3 22 +/- 3 26 +/- 3 19 +/-3 21 +/- 3 13 +/- 3 23 +/- 3 17 i 4 16 +/- 4 21 +/- 4 16 +/- 4 7

4 19 +/- 4 15 +/- 4 26 +/- 5 23 +/- 5 19 +/- 4 19 +/- 4 18 +/-4 14 +/- 4 15 +/- 4 10 +/- 4 19 +/- 11 GROUF 1z 26 +/- 4 30 +/- 4 21 +/- 3 25 +/- 3 25 +/- 3 24 +/- 3 19 +/- 3 22 +/- 4 17 +/-3 27 +/- 4 18 +/- 4 10 +/- 4 15 +/- 3 15 +/-3 18 +/- 3 16 i 3 16 +/-3 11 +/- 3 14 3

17 +/-3 9

3 17 +/- 3 12 +/- 3 13 +/- 3 10 +/- 3 24 +/- 3 24 +/-3 20 +/- 3 22 +/-3 19 +/- 3 21 +/- 3 21 +/- 3 21 +/- 3 22 +/-3 20 +/-3 15 i 3 21 +/- 3 22 +/-4 13 +/- 4 23 +/- 5 14 +/- 4 6

4 16 +/- 4 12 +/- 4 22 +/-5 16 +/- 5 19 +/-4 21 +/- 4 17 +/- 4 15 +/- 4 19 +/- 5 16 +/- 5 18 +/- 10 Ic 24+

4 30 +/- 4 22 +/- 3 30 3

25 +/- 3 20 +/- 3 23 3

20 +/- 4 16 +/- 3 25 +/- 4 20 +/- 4 11 4

20 3

15 3

19.i 3 16 +/- 3 17 +/- 3 15 +/- 3 12 +/- 3 18 +/- 3 6

2 18 +/- 3 15 +/- 3 14 +/- 3 11 i 3

23 +/- 3 20 +/- 3 22 +/- 3 24 +/- 3 21 3

18 +/- 3 18 +/- 3 25 +/- 3 19 3

20 +/- 3 13 +/- 3 22 +/- 3 23 5

14 +/- 4 25 i 5 15 +/- 4

< 5 18 +/- 4 17 +/- 5 24 5

26 +/- 5 18 +/- 4 19 +/- 4 18 +/- 4 13 +/- 4 13 4

14 5

19 +/- 5

TABLE C-V.2 MONTHLY AND YEARLY MEAN VALUES OF GROSS BETA CONCENTRATIONS (E-3 PCI/CU METER) IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 GROUP I - ON-SITE LOCATIONS GROUP II - INTERMEDIATE DISTANCE LOCATION GROUP III - CONTROL LOCATION COLLECTION PERIOD 12/28/01 02/01/02 03/01/02 03/29/02 04/26/02 05/31/02 06/28/02 08/02/02 08/30/02 09/27/02 11/01/02 11/30/02

- 02/01/02

- 03/01/02

- 03/29/02

- 04/26/02

- 05/31/02

- 06/28/02

- 08/02/02

- 08/30/02

- 09/27/02

- 11/01/02

- 11/30/02

- 12/28/02 12/28/01 - 12/28/02 MIN.

MAX.

MEAN+/-t 2 SD 21 30 26 i 6 16 25 21 6

10 31 19 13 15 19 17 3

6 22 14 9

9 24 15 11 18 24 21 4

18 26 21 5

13 23 18 8

<5 25 15 12 16 26 21 7

10 19 15 5

<5 31 19 4

COLLECTION PERIOD 12/28/01 - 02/01/02 02/01/02 - 03/01/02 03/01/02 - 03/29/02 03/29/02 - 04/26/02 04/26/02 05/31/02 05/31/02 06/28/02 06/28/02 - 08/02/02 08/02/02 - 08/30/02 08/30/02 - 09/27/02 09/27/02 - 11/01/02 11/01/02 - 11/30/02 11/30/02 - 12/28/02 12/28/01 - 12/28/02 MIN.

MAX.

MEAN +/-

9 n 22 30 26+/-i 6 18 23 20 +/- 4 9

26 18.+/- 14 15 19 17 +/- 4 7

16 13 +/- 7 9

19 14 +/- 9 18 26 22 +/- 6 17 24 21 +/- 5 16 22 19 6

10 22 15 +/- 8 17 25 20 +/- 6 17 17 17 +/- 1 7

30 19 +/-4 COLLECTION PFRICf)l 12/31/01 - 02/04/02 02/04/02 03/04/02 04/01/02 04/29/02 06/03/02 07/01/02 07/29/02 09/02/02 09/30/02 11/04/02 12/02/02

- 03/04/02

- 04/01/02

- 04/29/02

- 06/03/02

- 07/01/02

- 07/29/02

- 09/02/02

- 09/30/02

- 11/04/02

- 12/02/02

- 12/30/02 12/28/01 - 12/28/02 MIN.

MAX.

MEAN+/-

., cn 21 28 24 5

17 27 16

- 23 11 14 12 21 12 18 13 30 14 22 13 23 8

24 13 20 10 21 22 +/- 9 18 +/-7 13 +/-3 15 +/-8 15 +/-6 21 +/- 15 18 +/-7 18 +/- 10 15 +/- 15 18 +/- 7 15 +/- 8 8

30 18 +/-3 02 j

^

wt j

A j

A SA j

sA A

A J

A j

TABLE C-V.3 CONCENTRATION OF GAMMA EMITTERS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA STC 1B IC COLLECTION PERIOD 12/28 03/29 06/28 09127

- 03129102

- 06128/02

- 09127/02

- 12/28102 MEAN 12/28 03129 06/28 09/27

- 03/29/02

- 06/28/02

- 09/27/02

- 12/28/02 MEAN 12/28 03/29 06/28 09/27 1z 3A

- 03/29/02

- 06/28/02

- 09/27/02

- 12/28/02 MEAN 12/28 03/29 06/28 09/27

- 03/29/02

- 06/28/02

- 09/27/02

- 12128/02 MEAN Be-7 Mn-54 71 t 19

< 0.7 71 + 8

< 1 665 8

<0.3 42 10

< 0.5 63 27 0.6 0.6 67+/- 18

<0.7 76 7

<0.6 66 12

< 0.4 48 6

< 0.4 64 24 0.5+/- 0.3 48 17

< 1 67 7

<0.6 75 9

< 0.7 45 9

<0.8 59 29 0.8 0.5 Co-58

< 0.7

< 1

< 0.4

< 0.7 Co-60

< 0.7

< 0.8

< 0.3

< 0.8 0.8 +/- 0.8 0.6 +/- 0.4

< 1

< 0.7

< 0.6

< 0.5 0.7 +/- 0.6

< 0.7

-< 0.8

<1

< 1 0.9 +/- 0.4 63 +/- 18

< 0.7

< 1 64+/- 6

<0.6

<0.7 81 9

< 0.5

< 0.7 44 +/- 5

< 0.2

< 0.3 63 +/- 31 0.5 +/- 0.4 0.7 +/- 0.7

< 0.8

< 0.7.

< 0.5

< 0.4 Cs-134 Cs-1 37

  • <1

- <0.6

<1

<0.9

< 0.2

< 0.3

< 0.4

< 0.5

  • 0.7 +/- 0.9 0.6 +/- 0.5

< 0.6

< 0.5

< 0.4

< 0.3 0.6 +/- 0.4-0.4 +/- 0.3

< 0.9-

< 0.5

< 0.7

< 0.8 0.7 +/- 0.3

< 0.7

< 0.5

< 0.5

< 0.2

< 0.6

< 0.5

<0.7

<0.6 0.6 +/- 0.1

<1

< 0.5

< 0.5

<0.2

< 0.7

< 0.5

< 0.4

< 0.3 0.5 +/- 0.3

< 1

< 0.6

< 0.8

< 0.7 0.8 +/- 0.4

< 0.7

< 0.6

< 0.5

< 0.2 0.5 +/- 0.4 0.5 +/- 0.7 0.5 +/- 0.4 12/31 - 04/01/02 04/01 - 07/01/02 07/01 - 09130/02 09130 - 12/30/02 69 +/- 28 1

1 1

0 1 +/-0 1+/- 0 1+/- 0 C-9 5H2 81 +/- 22 70 +/- 7 75+/- 11 49 +/- 9 MEAN

< 1

< 0.7

<1

< 0.7

< 1

< 0.9

  • < 1

<I

< 0.8

< 0.7

< 0.7

< 0.7

< 0.6

< 1

< 0.6

< 0.9

< 0.6

< 1

< 0.6

TABLE C-VI.1 CONCENTRATIONS OF 1-131 IN AIR IODINE SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA WEEK 1

2 3

4 7

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 MEAN 1B 21

  • 17
  • 13
  • 14
  • 18
  • 10
  • 12
  • 14
  • 16
  • 16

<19

<20

  • 15
  • 19
  • 13

<9

  • 13
  • 30 33

<18

< 31

<19 (1)

< 21

<13

<15

<9

  • 14
  • 10

<7

< 29

<13

<10

<16

< 22

< 32

<11

  • 14
  • 12

< 40

  • 13

< 40

<11

<10

<34

  • 38

< 27

< 7

<12

< 9

<14

<22 18 +/- 17 GROUP I 1z 21 17 13 14 17

<9

< 12

< 14 15 16

< 19

< 20

< 15

< 19

< 12

< 9 13

  • 30
  • 33 18 47 19 33

< 21

  • 13
  • 15

<9

  • 14
  • 10

<7

  • 30
  • 13
  • 10
  • 16
  • 22

< 31

<11

<14

<12

<40

<13

< 39

<11

  • 10

< 33

  • 37
  • 27

< 7

<12

< 9

<14

<22 18 19 ic

  • 20
  • 17
  • 13 14
  • 17

<9

  • 12
  • 14
  • 15
  • 16

<19

<20

  • 15
  • 19
  • 13

<9

  • 13
  • 29

<32

<18

< 47

  • 19

< 33

  • 20
  • 13

<15

<9

  • 14
  • 10

<9

< 30

<13

<10

<16

<22

<31

<11

  • 14
  • 12

< 39

  • 13

< 39

<11

<10

< 33

< 37

< 27

<7

<22

<9

<14

<22 19 19 GROUP II 3A 19 16 12 13 16

<9 11 13 14

  • 15
  • 18
  • 19
  • 14
  • 18
  • 12

< 9 13 28

  • 30

'< 17

< 44

< 18 31

< 19

<12

<14

<9

  • 14
  • 10

<9

<30

<13

<10

<16

<19

< 32 11 14

  • 12

< 41

< 7

< 39

< 11

<11

< 34

<38

< 27

<7

< 13

<9

  • 14 22 18

+/- 19 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-1 0 GROUP III 5H2

< 18

< 14 11 12 14

< 8

< 10

< 11

< 13 13 16

< 13

< 14

< 13

< 4 (1)

< 13

< 19

< 14

< 6

< 20

< 24

< 15

< 13 8

< 7

<8

< 12

<7

<4

< 15

< 10

< 11

< 28

< 17

<4

< 12

< 9

< 23

< 13

< 14

< 15

< 6

< 11

< 3

< 15

<9

<3

< 13

<8

<9

< 11 12 10

TABLE C-VII.1 CONCENTRATIONS OF 1-131 IN MILK SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA NEARBY FARMS COLLECTION PERIOD 01/09/02 02/06/02 03/13/02 04/01/02 04/15/02 04/29/02 05/13/02 05/27/02 06/10/02 06/24/02 07/08/02 O

07/22/02 08/04/02 08/19/02 09/02/02 09/16/02 09/29/02 10/13/02 10/27/02 11/10/02 11/24/02 12/16/02 J

< 0.3

< 0.3

< 0.3

< 0.1

< 0.2

< 0.2

< 0.2

< 0.2

< 0.2

< 0.3

< 0.2

< 0.3

<' 0.3

< 0.2

< 0.5

< 0.4

< 0.3

< 0.4

< 0.5

< 0.4

< 0.4

< 0.4 0

INTERMEDIATE DISTANCE FARMS R

< 0.2

< 0.3

< 0.3

< 0.1

< 0.2

< 0.2

< 0.2

< 0.2

< 0.7

< 0.3

< 0.2

< 0.4

< 0.3

< 0.2

< 0.3

< 0.4

< 0.2

< 0.3

< 0.3

< 0.3

< 0.3

< 0.4 S

D

< 0.5

< 0.3

< 0.3

< 0.1

< 0.2

< 0.1

< 0.2

< 0.3

< 0.6

< 0.3

< 0.2

< 0.4

< 0.2

< 0.2

< 0.5

< 0.5

< 0.2

< 0.2

< 0.4

< 0.3 (1)

< 0.3 MEAN 0.3 +/- 0.2 0.3 +/- 0.2 0.3 +/- 0.3

< 0.3

< 0.3

< 0.2

< 0.1

< 0.2

< 0.1

< 0.1

< 0.3

< 0.3

< 0.3

< 0.2

< 0.3

< 0.1

< 0.2

< 0.5

< 0.4

< 0.3

< 0.4

< 0.4

< 0.5

< 0.2

< 0.4 0.3 +/- 0.2 L

< 0.4

< 0.2

< 0.4

< 0.5 DISTANT FARMS p

A

<.J

<0.4

<0.5

<0.3

< 0.3

<0.1

< 0.1

< 0.1 c0.1

<0.2

<0.2

< 0.3

< 0.3

< 0.3

. <0.2

< 0.4

<0.3

<0.2

<0.4

< 0.2

< 0.4

< 0.4 c~~

0.3

< 0.4

< 0.5 0.4 +/- 0.3 0.3 +/- 0.2 0.3 +/- 0.3

< 0.4

< 0.4

< 0.4

< 0.4 B

C

< 0.2

< 0.5

< 0.2

< 0.3

< 0.2

< 0.2

< 0.3

< 0.2

<0.3 I

0.3 +/- 0.2 0.3 +/- 0.2 0.2 +/- 0.1 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION E

< 0.3

<0.2

< 0.2

< 0.2

< 0.5 0.3 +/- 0.3 q

TABLE C-VII.2 CONCENTRATIONS OF GAMMA EMITTERS IN MILK SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION K-40 Cs-134 Cs-137 Ba-140 La-140 PERIOD A

02117/02 131 +/- 130

< 4

< 5 0

< 3 04/01/02 1320 87

< 3

<4

<14

< 4 04/15/02 1380 86

< 4

<5

< 20

<7 04/29/02 1370 +/-93

< 5

<6

<20

< 6 05/13/02 1480 79

< 3

< 4

<17

<5 05/27/02 1520 62

< 2

<2

<8

<3 06/10/02 1520 91

< 6

< 7

< 34

<11 06/24/02 1380 81

< 3

< 4

< 15

< 5 07/08/02 1540 +/-84

< 6

< 6

< 29

<10 07/22102 1560 90

< 5

< 5

< 19

< 6 08/04/02 1470 +/-84

< 4

<4

< 20

<7 08/19/02 1410 87

< 4

< 4

< 15

< 5 09/02102 1450 88

< 4

< 5

< 21

< 7 09/16/02 1360 81

< 3

< 4

< 20

< 7 09129/02 1470 92

< 2

< 2

< 21

< 6 10113102 1480+/-54

<1

<1

<11

<3 10/27/02 1140 73

<4

<4

<20

<6 11/10/02 1280 74

<2

<2

<12

<4 11/24102 1690 89

< 2

< 2

< 11

< 3 12115/02 1370 +/-86

< 3

< 4

< 15

< 5 MEAN 1428 234 3 +/- 3 4 +/- 3 18 +/-13 6 +/- 4 J

02/17/02 1462 131

< 4

< 5

< 13

< 2 04/01/02 1150 53

< 2

< 2

< 7

< 2 04/15/02 1290 +/-108

< 5

< 6

< 28

< 9 04/29/02 1560 80

< 5

<6

<20

<6 05/13/02 1520 91

< 4

<5

< 22

<8 05/27/02 1270 57

< 2

<2

<8

<3 06110/02 1460 85

< 4

<4

< 20

<7 06/24/02 1400 76

< 3

<4

<14

< 4 07/08/02 1460 80

< 3

< 4

< 18

< 6 07/22/02 1420 103

< 7

<6

<25

<8 08/04/02 1430 +/-86

< 4

<4

<22

< 7 08/19/02 1360 87

< 4

< 5

<17

< 5 09/02/02 1460 87

< 4

<5

<23

<6 09/16/02 1400 72

< 5

<5

<23

<7 09/29/02 1490 +/-102

< 2

< 2

<23

<5 10/13102 1510 52

< 2

< 2

< 23

< 6 10/27102 1420 82

< 2

<2

<14

< 4 11/10102 900 85

< 2

< 2

<15

< 5 11/24102 1490 103

< 4

< 4

<21

< 7 12115102 1540 157

< 4

<5

<16

<5 MEAN 1400 307 4 +/- 3 4 +/- 3 19 11 6 +/- 4 C-1 2

TABLE C-VII.2 STC COLLECTION PERIOD O

02/17/02 04101102 04/15/02 04/29/02 05/13/02 05/27102 06/10/02 06124/02 07/08/02 07/22/02 08/04/02 08/19/02 09/02/02 09/16/02 09129102 10/13/02 10/27/02 11110/02 11/24/02 12/15/02 CONCENTRATIONS OF GAMMA EMITTERS IN MILK SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/-2 SIGMA K-40 Cs-1 34

--12/b +/- 81 1320 +/- 67 1330 i 81 1350 +/-86 1390 +/- 71 1530 +/- 57 1300 +/-73 1360 +/- 80 1450 +/- 88 1460 +/- 110 1410 +/- 80 1310 83 1350 +/- 79 1280 +/- 81 1370 +/- 140 1340 68 714 +/- 72 1340 +/- 74 1380 +/- 76 1310 +/- 85

<2

< 4

< 7

< 5

< 2

< 3

< 4

< 7

< 9

< 4

< 4

< 4

< 6

< 3

< 3

<4

< 3

< 3

< 3 Cs-137 Ba-140 La-140

<J

< 3

<S

< 6

< 5

< 3

< 3

<4

<6

<9

< 3

<5

< 5

< 6

<3

<3

< 6

< 3

<3

<4

<1

< 10

< 20

< 25

< 22

<9g

< 19

< 15

<31

< 33

< 20

< 18

< 18

<29

< 32

<33

< 25

< 25

< 17

< 15

< I

< 3

< 7

< 8

< 7

' <3 6

<5

< 10

< 10

< 7

< 5

< 6

< 9

< 10

< 9

< 8

< 8

<5

< 5 1329 +/- 316 4

4 1520 87 1360 62 1450 +/- 100 1600 +/- 94 1580 +/- 91 915 +/- 87 1580 +/- 86 1440 +/- 70 1510 +/- 84 1360 +/- 81 1420 +/- 98 1260 +/- 88 1410 +/- 82 1490 i 80 1670 +/- 97 1540 +/- 49 1040 +/- 76 1420 i 88 1560 +/- 95 1740 +/- 82 1443 i 392 4 +/-3 21 +/- 15

<3

< 2

<5

< 6

< 6

< 5

< 4

< 3

<7

< 7

< 5

< 4

< 4

< 6

< 3

< 2

< 4

< 4

< 4

< 4 4

3

< 3

< 2

< 5

< 7

< 6

< 5

<4

<4

< 7

< 7

< 6

< 5

< 4

< 6

< 4

<2

< 4

<4

< 5

<4

< 12

< 9

< 26

< 25

< 30

< 20

< 20

< 14

< 31

< 23

< 26

< 19

< 21

< 26

< 43

< 18

< 20

< 29

< 22

< 16 7 +/-5

< 2

< 3

< 8

< 8

< 10

< 6

< 6

< 5

< 10

< 8

< 8

<6

< 7

< 8

< 11

< 5

< 6

< 8

< 6

<5 5 + 3 22 +/- 15 7 +/- 5 C-13 MEAN R

02/06/02 04/01/02 04/15/02 04/29/02 05/13/02 05/27/02 06/10/02 06/24/02 07/08/02 07/22/02 08/04/02 08119/02 09/02/02 09/16/02 09/29/02 10/13/02 10/27/02 11/10/02 11/24/02 12/15/02 MEAN j

'2 1 '

1

TABLE C-VI1.2 CONCENTRATIONS OF GAMMA EMITTERS IN MILK SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION K-40 Cs-134 Cs-137 Ba-140 La-140 PERIOD S

02/18/02 1475 122

< 3

< 4

<21

< 2 04101/02 1410 61

< 2

< 2

< 8

< 3 04/15/02 1360 88

< 4

< 5

< 23

< 6 04/29/02 1360 74

< 3

< 4

<14

< 5 05/13/02 1420 +/-85

< 7

< 6

<31

< 10 05/27/02 1400 +/- 67

< 2

< 2

< 11

< 3 06/10/02 1260 77

< 4

< 4

<21

< 7 06/24/02 1430 84

< 6

< 6

<23

< 7 07/08/02 1430 92

< 7

< 7

<34

< 10 07/22/02 1150 72

< 5

< 5

< 21

< 7 08/04/02 1420 77

< 3

< 4

<19

< 6 08/19/02 2120 116

< 5

< 5

< 20

< 7 09/02/02 1410 97

< 5

< 6

< 25

< 8 09/16/02 1340 82

< 6

< 6

<30

< 9 09/29/02 1530 +/- 113

< 4

< 5

< 50

< 13 10/13/02 1510 53

< 1

< 1

< 12

< 3 10/27/02 1430 89

< 2

< 2

< 11

< 3 11/10/02 1800 94

< 2

< 2

< 17

< 5 11/24/02 1520 101

< 4

< 4

<23

< 7 12/15/02 1330 +/-79

< 3

< 4

< 14

< 4 MEAN 1455 401 4 +/- 3 4 +/- 3 21 +/-19 6 +/- 6 C-14

TABLE C-VIII.1 QUARTERLY TLD RESULTS FOR PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF MILLI-ROENTGEN/STD. MONTH 2 STANDARD DEVIATIONS MEAN JAN - MAR -

APR - JUN

+/-2 S. D.

6.2 +/- 0.9 5.5 +/- 0.8 7.0 +/- 1.0 6.6 +/- 0.7 6.2 +/-0.5 8.1 +/- 1.3 4.9 +/- 0.9 6.7 +/- 1.6 5.5 +/- 0.8 8.0 +/- 0.9 5.5 +/- 0.9 3.8 +/- 0.8 4.4 +/-0.8 4.9 +/- 0.9 7.6 +/- 1.2 6.4+/- 1.2 6.2+/- 0.8 5.0 +/- 0.5 4.4 +/- 0.4 6.2 +/- 0.7 7.4 +/- 1.0 5.5 +/- 0.4 6.3 +/- 0.6 6.7 +/- 1.0 6.9 +/- 0.5 7.6 +/- 0.6 7.5 +/- 0.9 6.7 +/- 1.4 6.4 +/- 0.6 6.8 +/- 0.6 5.7 +/- 0.9 7.8 i 0.8 7.2 +/- 1.1 5.2 +/- 0.2 7.0 +/- 0.9 8.1 +/- 1.3 5.7 +/- 1.1 7.5 +/- 0.9 6.3 +/- 0.6 7.0 +/- 0.8 6.4 +/- 0.7 7.9 +/- 1.1 6.9 +/- 0.8 6.9 +/- 0.9 8.0 +/- 0.5 7.1 +/- 1.2 5.8 +/- 0.6 5.2 +/- 0.6 7.2 +/- 0.7 6.3 +/- 0.4 6.0 +/- 0.3 8.4 1.3 4.4 +/- 0.6 6.3 +/- 0.6 5.3 +/- 0.7 8.1 i 1.1 5.0 +/- 0.8 3.5 0.6 3.9 +/- 0.4 4.4 i 0.4 7.2 i 0.9 6.0 i 0.6 6.5 0.4 5.2 0.3 4.6 0.6 6.6 i 0.4 7.7 +/- 0.6 5.8 +/- 1.0 6.2 +/- 0.8 6.5 +/- 0.8 7.1 +/- 0.5 7.6 +/- 0.6 7.9 +/- 0.9 7.7 +/- 0.4 6.3 +/- 0.3 6A +/- 0.8 5.7 +/- 0.6 8.2 +/- 0.9 7.8 +/- 0.6 5.2 +/- 0.3 7.1 +/- 0.7 8.2 +/- 0.7 6.4 +/- 0.6 7.9 +/- 0.6 6.4 +/- 0.3 6.9 +/- 0.6 6.7 +/- 0.7 8.0 +/- 0.9 7.4 +/- 0.9 7.5 +/- 1.1 8.3 +/- 0.9 7.6 +/- 0.6 6.7 +/- 0.6 5.7 +/- 0.7 7.5 +/- 0.6 6.7 +/- 0.6 6.3 +/- 0.6 8.4 +/- 0.5 5.3 +/- 0.8 7.4 +/- 0.8 5.9 +/- 0.4 8.2 +/- 1.0 6.1 +/- 0.3 4.2 +/- 0.7 4.7 +/- 0.3 (1) 7.9 +/- 0.7 6.8 +/- 0.4 6.3 +/- 0.6 4.8 +/- 0.4 4.1 +/- 0.8 5.8 +/- 0.7 7.5 +/- 0.6 5.4 +/- 1.0 6.5 +/- 1.2 6.6 +/- 0.8 6.8 +/- 1.0 7.5 +/- 1.0 7.6 +/- 0.7 6.4 +/- 0.9 6.6 +/- 0.8 6.9 +/- 0.6 5.1 +/- 0.4 7.7 +/- 0.4 6.9 +/- 0.9 5.1 +/- 1.1 7.2 1.0 8.3 i 0.9 5.2 i 0.4 7.9 +/- 0.3 6.1 i 0.3 7.1 +/- 1.1 6.6 i 0.7 7.9 +/- 0.8 6.6 +/- 0.6 6.7 +/- 0.9 7.9 +/- 1.1 7.1 +/- 0.8 JUL - SEP OCT - DEC 6.5 i 0.5 5.8 +/- 0.4 5.9 i 0.4 5.1 +/- 0.5 7.1 +/-1.1 6.4 +/- 1.3 6.9 +/- 0.6 6.3 +/- 0.8

-6.5 +/- 0.5 5.9 +/- 0.9 8.5 +/- 0.9 7.1 +/- 0.6 5.3 +/- 0.9 4.7 +/- 1.0 7.4 +/- 1.0 5.8 +/- 0.6 5.6 +/- 1.4 5.1 +/- 1.2 8.4 +/- 1.4 7.4 +/- 1.1 5.6 i 0.4 5.3 +/- 0.9 4.2 +/- 0.6 3.4 +/- 0.6 4.7 +/- 0.5 4.2 +/- 0.5 5.3 +/- 0.6 5.0 +/- 0.4 8.3 +/- 0.9 7.1 +/- 1.4 6.9 +/- 0.8 5.6 +/- 0.5 6.5 +/- 0.5 5.7 +/- 0.2 5.1 +/- 0.9 4.7 +/- 0.5 4.5 +/- 0.4 4.5 +/- 0.6 6.3 +/- 0.4 6.2 +/- 0.5 7.8 +/- 0.8 6.7 +/- 0.9 5.6 +/- 1.3 5.3 +/- 0.5 6.5 +/- 0.8 5.8 +/- 0.8 7.4 +/- 1.1 6.2 +/- 1.1 7.1 +/- 0.9 6.6 +/- 0.6 8.0 +/- 1.1 7.2 +/- 0.7 7.8 i 1.1 6.9 +/- 0.8 6.5 +/- 0.5 6.2 +/- 0.6 6.7 +/- 0.4 6.0 +/- 0.5 7.1 +/- 1.2 6.6 +/- 0.3 6.3 +/- 0.7 5.6 +/- 0.7 7.9 +/- 0.5 7.3 +/- 0.7 7.6 +/- 0.8 6.6 +/- 0.5 5.3 +/- 0.0 5.3 +/- 0.4 7.3+/- 0.6 6.3+/- 1.1 8.7 +/- 0.5 7.2 +/- 1.0 5.9 +/- 0.9 5.4 +/- 0.5 7.3 +/- 0.4 7.0 +/- 0.6 6.6 +/- 1.2 6.0 +/- 0.9 7.4 +/- 1.0 6.4 +/- 0.6 6.3 +/- 1.2 6.0 +/- 0.6 8.5 +/- 0.9 7.2 +/- 0.2 7.2 +/- 0.9 6.5 +/- 0.7 6.8 i 0.5 6.4 +/- 0.6 8.0 +/- 0.9 7.7 +/- 0.4 7.3 +/- 0.6 6.3 +/- 0.5 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-15 STATION CODE 1A 1B IC 1D 1E 1F 1G 1H 11 1J IL iM 1P 1Q IR 2.

2B 3A 4K 5

INN 6B 14 15 16 17 18 19 22 23 24 26 27 31A 32 40 42 43 44 45 46 47 48 49 50 51

TABLE C-VI11.2 MEAN QUARTERLY TLD RESULTS FOR THE SITE BOUNDARY, MIDDLE AND CONTROL LOCATIONS FOR PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF MILLI-ROENTGEN PER STD. MONTH +/- 2 STANDARD DEVIATIONS OF THE STATION DATA STATION CODE SITE BOUNDARY

+/- 2 S. D.

JAN-MAR APR-JUN JUL-SEP OCT-DEC 6.1 +/- 2.9 6.7 +/- 2.4 6.6 +/- 2.7 5.8 +/- 2.1 MIDDLE CONTROL 6.8 +/- 2.0 6.5 +/- 2.1 6.8 +/- 2.0 6.2 +/- 1.6 7.1 +/- 2.0 6.5 +/- 2.1 6.9 +/- 1.4 6.3 +/- 1.1 TABLE C-VIII.2

SUMMARY

OF THE AMBIENT DOSIMETRY PROGRAM FOR PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF MILLI-ROENTGEN/STD. MONTH LOCATION SAMPLES PERIOD PERIOD ANALYZED MINIMUM MAXIMUM SITE RING MIDDLE RING OUTER RING 75 92 16 3.4 4.1 5.1 8.7 8.5 7.9 PERIOD MEAN

+/- 2 S. D.

6.3 +/- 2.6 6.6 +/- 2.0 6.7 +/- 1.6 PRE-OP MEAN

+/- 2 S. D.

5.4 +/- 1.7 5.3 +/- 1.3 5.7 +/- 1.8 THE PRE-OPERATIONAL MEAN WAS CALCULATED FROM MONTHLY TLD READINGS 01/15/52 TO 12/02194.

SITE BOUNDARY STATIONS - 1A, 1B, 1C, ID, 1E, 1F, 1G, 1H, 11, 1J, 1L, 1M, 1NN, 1P, 1Q, 1R, 2, 2B, 40 MIDDLE DISTANCE STATIONS - 3A, 4K, 5, 6B, 14, 15, 17, 22, 23, 26, 27, 31A, 32, 42, 43, 44, 45, 46,47,48,49,50,51 CONTROL STATIONS - 16, 18, 19, 24 C-1 6

TABLE C-IX.1

SUMMARY

OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 SURFACE WATER (TRITIUM LIQUID SCINTILLATION)

SAMPLING PERIOD 1LL 1MM 12/28/2001 - 04/03/2002 04/03/2002 - 07103/2002 07/03/2002 - 10/02/2002 10/02/2002 -' 01/01/2003 12/2812001 - 04/0312002 04/03/2002 - 07/03/2002 07/03/2002 - 10/02/2002 10/02/2002 - 01/01/2003 SURFACE WATER (GAMMA SPECTROSCOPY)-

1LL

.1MM SAMPLING PERIOD 12/28/2001 - 01/30/2002 01/30/2002 - 02/27/2002' 02/27/2002 - 0410312002 04/0312002 - 05/01/2002 05/01/2002 - 05/29/2002 05/29/2002 - 07/03/2002 07/03/2002 - 07/31/2002 07/31/2002 - 08/28/2002 08/28/2002 - 10/02/2002 10/02/2002 - 10/30/2002

  • 10/30/2002 - 11/27/2002 11/27/2002 - 01/01/2003 12/2812001 01/30/2002
  • 02/27/2002 04/03/2002 05/01/2002
  • 05/2912002 07/03/2002 07/31/2002 08/28/2002 10/02/2002 10/30/2002 11/27/2002

- 01/30/2002

- 02/27/2002

- 04/03/2002

- 05/01/2002

- 05/29/2002

- 07/03/2002

- 07/31/2002

- 08128/2002

- 10/02/2002

- 10/30/2002

- 11/27/2002

- 01/01/2003 DRINKING WATER (TRITIUM)

SAMPLING PERIOD 4L 61 JAN-MAR 01/0112002 - 0410512002 01/01/2002 - 04/05/2002 APR-JUN 04/0512002 - 07/05/2002 04/05/2002 - 07/05/2002 JUL-SEP 07/05/2002 - 10/04/2002 07/05/2002 - 10/04/2002 OCT-DEC 10/04/2002 - 01/04/2003 10/0412002 - 01/04/2003 DRINKING WATER (GROSS BETA & GAMMA)

SAMPLING PERIOD 4L 61 laM ~

~

~

~ ~

IIILV

-11on

_UnJUn1lUUn U nMlV n

_IUU UmIILUV U lu 114uu4 UZIU 114UU 02/01/2002 - 03/01/2002 03/01/2002 - 04/05/2002 04105/2002 - 05/03/2002 05/03/2002 - 05/31/2002 05131i2002 - 07/05/2002 07/05/2002 - 08/0212002 08/02/2002 08128/2002 10/04/2002 11/01/2002 11/30/2002

- 08/28/2002

- 10/0412002

- 11/01/2002

- 11/3012002

- 01/0412003 U I/ leUuz 02/01/2002 03/01/2002 04/05/2002 05/03/2002 05/3112002 07/05/2002 08/02/2002

'08/28/2002 10/04/2002 11/01/2002 11/30/2002 03/01 /20u02

- 03/01/2002

- 04105/2002

- 05/03/2002

- 05/31/2002

- 07/05/2002

- 08/0212002

- 08/28/2002

- 10/0412002

- 11/01/2002

- 11/3012002

- 01/04/2003 C-17 JAN-MAR APR-JUN JUL-SEP OCT-DEC JAN FEB MAR APR

-MAY JUN JUL AUG SEP OCT NOV DEC -

FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC I

TABLE C-IXA

SUMMARY

OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 AIR PARTICULATE (GAMMA SPECTROSCOPY)

SAMPLING PERIOD 1B 1z IC 3A 5H2 JAN-MAR 12J28 - 0312912002 12/28 - 03/29i2002 12/28 - 03/29/2002 12/28 03/29/2002 12/31 - 04/01/2002 APR-JUN 03/29 - 06/28/2002 03/29 - 06/28/2002 03/29 -

06/28/2002 03/29 -

06/28/2002 04/01 - 07/01/2002 JUL-SEP 06/28 - 09/27/2002 06/28 - 09/27/2002 06/28 -

09/27/2002 06/28 -

09/27/2002 07/01 - 09/30/2002 OCT-DEC 09127 - 12/28/2002 09/27 - 12/28/2002 09/27 -

12/28/2002 09/27 -

12/28/2002 09/30 - 12/30/2002 AIR PARTICULATE (G. BETA & 1-131)

WEEK 1B 1Z 1C 3A 5H2 12/28 - 01/04/2002 12128 - 01/04/2002 01/04 - 01/11/2002 01/04 - 01/11/2002 01/11 - 01/18/2002 01/11 - 01/18/2002 01/18 - 01125/2002 01/18 - 01/25/2002 01/25 - 02/01/2002 01/25 - 02/01/2002 02101 - 02108/2002 02/01 - 02/08/2002 02/08 - 02115/2002 02/08 - 02/15/2002 02/15 - 02/22/2002 02115 - 02/22/2002 02122 - 03/01/2002 03/01 - 03/08/2002 03/08 - 03/15/2002 03/15 - 03/21/2002 03/21 - 03/29/2002 03/29 - 04/05/2002 04/05 - 04/11/2002 04/11 - 04/18/2002 04/18 - 04/26/2002 04/26 - 05/03/2002 05103 - 05/10/2002 05110 - 05/17/2002 05117 - 05/24/2002 05124 - 05/31/2002 06107 - 06114/2002 06114 - 06/21/2002 06121 - 06/28/2002 06128 - 07/05/2002 07/05 - 07/12/2002 07/12 - 07/19/2002 07/19 - 07/26/2002 07/26 - 08/02/2002 08/02 - 08/09/2002 08/09 - 08/16/2002 08/16 - 08/23/2002 08/23 - 08/30/2002 08/30 - 09/06/2002 09/06 - 09/13/2002 09/13 - 09/20/2002 09/20 - 09/27/2002 09/27 - 10/04/2002 10/04 - 10/11/2002 10/11 - 10/17/2002 10117 - 1012512003 10/25 - 11/01/2003 11/01 - 11/08/2003 11/08 - 11/15/2003 11/15 - 11/22/2003 11122 - 11/30/2002 11/30 - 12/08/2002 12108 - 12/15/2002 12/15 - 12/22/2002 12/22 - 12/28/2002 02/22 - 03/01/2002 03/01 - 03/0812002 03/08 - 03/15/2002 03/15 - 03/21/2002 03/21. - 03/29/2002 03/29 - 04/05/2002 04/05 - 04/11/2002 04/11 - 04/18/2002 04/18 - 04/26/2002 04/26 - 05/03/2002 05/03 - 05/10/2002 0510 - 05/17/2002 05/17 - 05/24/2002 05/24 - 05/31/2002 05/31 - 06/07/2002 06/07 - 06/14/2002 06/14 - 06/21/2002 06/21 - 06128/2002 06/28 - 07/05/2002 07/05 - 07/1212002 07/12 - 07/19/2002 07/19 - 07/26/2002 07/26 - 08/02/2002 08/02 - 08/09/2002 08/09 - 08/16/2002 08/16 - 08/23/2002 08/23 - 08/30/2002 08/30 - 09/06/2002 09/06 - 09/13/2002 09/13 - 09/20/2002 09/20 - 09/27/2002 09/27 - 10/04/2002 10/04 - 10/11/2002 10/11 - 10/17/2002 10117 - 10/2512003 10/25 - 11/0112003 11/01 - 11/08/2003 11/08 - 11/15/2003 11/15 - 11/22/2003 11/22 - 11130/2002 11/30 - 12/08/2002 12/08 - 12115/2002 12/15 - 12/22/2002 12/22 - 12/28/2002 12128 - 01104/2002 01/04 - 01/11/2002 01/11 - 01/18/2002 01/18 -

01/25/2002 01/25 - 02/01/2002 02/01 - 02/08/2002 02/08 - 02/1512002 02115 - 02122/2002 02/22 -

03101/2002 03/01 03/08/2002 03/08 - 03/15/2002 03/15 - 03/21/2002 03121

- 03129/2002 03/29 -

04/0512002 04105 -

04/1112002 04:11 - 04/18/2002 04/18 - 04/26/2002 04/25 - 05/0312002 05/03 - 05/10/2002 05/10 - 05/17/2002 05/17 - 05/24/2002 05/24 - 05/31/2002 05131

- 06107/2002 06/07 -

06114/2002 06/14 -

06/21/2002 06/21 06/28/2002 06/28 -

07105/2002 07105 - 07/12/2002 07/12 -

07/19/2002 07/19 -

07/26/2002 07/26 -

08/0212002 08/02 - 0810912002 08/09 - 08/16/2002 08/16 -

08/2312002 08/23 - 08/3012002 08/30 - 0910612002 09/06 - 09/13/2002 09113 - 09120/2002 09/20 -

09/27/2002 09/27 -

10104/2002 10/04 -

10111/2002 10/11 -

10117/2002 10117 -

10125/2003 10125 -

11/01/2003 11101 -

11/08/2003 11108 -

11/15/2003 11/15 -

11/22/2003 11122 -

11/30/2002 11130 -

12/08/2002 12/08 -

12/1512002 12/15 -

12/22/2002 12/22 -

12/2812002 12128 01104/2002 01/04 -

01/11/2002 01/11 01/18/2002 01/18 -

01125/2002 01125 -

02101/2002 02/01 02/08/2002 02108 -

02/15/2002 02/15 -

02122/2002 02/22 -

03/01/2002 03/01 03/08/2002 03/08 -

03/15/2002 03/15 -

03/21/2002 03121 03/2912002 03/29 -

04/0512002 04/05 -

04/1112002 04/11 04/18/2002 04/18 04/26/2002 04/26 05/0312002 05/03 -

05110/2002 05110 -

05/17/2002 05/17 -

05/24/2002 05/24 -

05/31/2002 05/31 06/07/2002 06/07 -

06/14/2002 06/14 -

06/21/2002 06/21 06/28/2002 06/28 -

07/05/2002 07/05 07/1212002 07/12 -

07/19/2002 07/19 -

07/2612002 07/26 -

08/02/2002 08/02 -

08109/2002 08/09 -

08/1612002 08116 -

0812312002 08/23 -

08130/2002 08/30 -

09/0612002 09106 -

09113/2002 09/13 -

09/20/2002 09/20 -

09/27/2002 09/27 -

10/04/2002 10/04 -

10/11/2002 10/11 10/17/2002 10/17 -

10/25/2003 10/25 -

11/01/2003 11/01 11/08/2003 11/08 -

11/15/2003 11/15 -

11/22/2003 11122 -

11/30/2002 11/30 -

12/08/2002 12/08 -

12/15/2002 12/15 -

12/22/2002 12122 -

12/28/2002 1I/1 - u11u10uu 01/07 - 01/14/2002 01/14 - 01/21/2002 01/21 - 01/28/2002 01/28 - 02/04/2002 02/04 - 02/11/2002 02/11 - 02/18/2002 02/18 - 02/25/2002 02/25 - 03/04/2002 03/04 - 03/11/2002 03111 - 03/18/2002 03/18 - 03/25/2002 03/25 - 04/01/2002 04/01 - 04/08/2002 04/08 - 04/15/2002 04/22 - 04/29/2002 04/29 - 05/06/2002 05/06 - 05/13/2002 05/13 - 05/20/2002 05/20 - 05/27/2002 05/27 - 06/03/2002 06/03 06/10/2002 06/10 - 06117/2002 06117 - 06/24/2002 06/24 - 07/01/2002 07/01 - 07/08/2002 07/08 - 07/15/2002 07/15 - 07/22/2002 07/22 - 07/29/2002 07/29 - 08/05/2002 08/05 - 08/12/2002 08/12 - 08/19/2002 08/19 - 08/26/2002 08/26 - 09/0212002 09/02 - 09/09/2002 09/09 - 09/16/2002 09/16 - 09/23/2002 09/23 - 09/30/2002 09/30 - 10/07/2002 10/07 - 10/14/2002 10/14 - 10/21/2002 10/21 - 1012812002 10/28 - 11/04/2002 11/04 - 11/11/2002 11/11 - 11/18/2002 11/18 - 11/25/2002 11/25 - 1210212002 12/02 - 12/0912002 12/09 - 12/16/2002 12/16 - 12/23/2002 12/23 - 12/30/2002 C-18 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

TABLE C-IX.1 TLD STATION CODE

SUMMARY

OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 JAN-MAR -

'APR-JUN JUL-SEP

-OCT-DEC u4/uo/ZuuU 04/05/2002 0410512002 04/05/2002 04/05/2002 04/05/2002 04105/2002 04/05/2002 04/05/2002 04/05/2002 04/05/2002 04/05/2002 04/05/2002

- 07lu,,Zuuz

- 07/05/2002

-.07/05/2002

- 07/05/2002

- 07/05/2002

- 07/05/2002

- 07/05/2002

- 07/05/2002

- 07/05/2002

- 07/03/2002

- 07/05/2002

- 07105/2002

- 07105/2002 04/05/2002' - 07/05/2002 04/05/2002 - 07/03/2002 04/05/2002 - 07105/2002 04/05/2002 - 07/05/2002 04/05/2002 - 07105/2002 04/03/2002 - 07103/2002 04/05/2002 - 0710512002 04/05/2002 - 07105/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07103/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07103/2002 04/05/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04103/2002 - 0710312002 04/0312002 - 07/03/2002 04/03/2002 - 07/0312002 04/032002 - 07/03/2002 04/03/2002 - 07/03/2002 0410312002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002 - 07/03/2002 04/03/2002.-. 07/03/2002 04/03/2002 - 07/03/2002 utuflz~/uuz 1 ulu4lzuuz 07/05/2002 -

10/04/2002 07/05/2002 - 10/04/2002 07/05/2002 10/04/2002 07/05/2002 -

10/04/2002 07/05/2002 -

10/04/2002 07/05/2002 -

10/04/2002 07105/2002 - -10/04/2002 07/05/2002 - 10/04/2002 07103/2002 - 10104/2002 07/05/2002 10/0412002 07/05/2002 07/05/2002 07/05/2002

.07/05/2002 07103/2002 0710512002 07/05/2002 07/05/2002 07/03/2002 07105/2002 07105/2002 07/03/2002 07/03/2002 07/03/2002 07/0312002 07/03/2002 07103/2002 07/03/2002 07/03/2002

  • 07/03/2002 07103/2002 07103/2002 07103/2002 07/03/2002 07/05/2002 07/03/2002 07/03/2002 07/03/2002 07/03/2002 07/03/2002 07/03/2002 07/03/2002 07/03/2002 07/0312002 07/03/2002

- 10/04/2002 10/04/2002

- 10/04/2002

- 1010412002

- -10104/2002

-.10/04/2002

-= 10/04/2002 10/04/2002 10/03/2002

- 10/04/2002 10/04/2002 10/0312002 10/03/2002 10/03/2002 10/03/2002 10/03/2002 10103/2002

- 10/03/2002

- 10104/2002 10/03/2002

- 10/03/2002

- 10/04/2002

- 10103/2002

- 10/0312002

- 10/0412002

- 10/03/2002

- 10/03/2002

- 10/03/2002

- 10/03/2002

- 10/04/2002

- 10/04/2002 10/04/2002 10/04/2002 1010412002 10/03/2002 1A 1B

.1c 1D 1E 1F 1G 1H 11 1J Li iM 1P 1Q 1R 2

2B 3A 4K 5

INN

6B 14

.15 16 17 18

19 22 23 24 26 27 31A 32 40 42 43 44 45 46 47 48 49 50 51 U1/u4/2uu 01/0412002 01104/2002 01/04/2002 01/03/2002 01104/2002 01103/2002 0110412002 01/04/2002 011022002 01104/2002 01/04/2002 01/04/2002 01/04/2002 01/04/2002 01/03/2002 0110412002 01/04/2002 01104/2002 01/02/2002 01/04/2002 01/04/2002 01/02/2002 01/02/2002 01102/2002 01/02/2002 01/02/2002 01102/2002 01/022002
  • 0110312002 0110212002 01/02/2002 01/03/2002 01/0212002 01/02/2002 01/03/2002 01/02/2002 01/02/2002 01102/2002 01/0212002 01103/2002 01103/2002 01/03/2002 01102/2002 01/0212002 01/02/2002

- 04/u5/2uu

- 04/0512002

- 04/05/2002

- 04/05/2002

- 04/0512002

- 04/05/2002

- 04105/2002

- 04/05/2002

- 04/05/2002

- 04/05/2002

- 04/05/2002

- 04105/2002 0410512002.

- 0410512002

- 04105/2002

- 04105/2002

- 04105/2002

- 04/05/2002

- 04105/2002

- 0410312002 0410512002

-: 04/05/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04103/2002

- 04/03/2002

- 04103/2002

- 04/03/2002

- 0410512002

- 04/0312002

- 04/0312002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04/03/2002

- 04103/2002

- 04103/2002

-.04/0312002

- 04103/2002 IU/U4/dUU2 10/04/2002 10/04/2002 10/04/2002 10/04/2002 10/04/2002 10/04/2002 10/04/2002 10/04/2002 10104/2002 10/04/2002 10/04/2002 10/04/2002 10104/2002 10/04/2002 10/04/2002 10/0412002 10/0412002 10/04/2002 10/03/2002 10/04/2002 10/04/2002 10/03/2002 10/03/2002 10/03/2002 10/03/2002 10/03/2002 10/03/2002 10/03/2002 10/04/2002 10103/2002 10/03/2002 10/04/2002 10/03/2002 1010312002 10104/2002 10/03/2002 10/03/2002 10/03/2002 10/03/2002 10/0412002 10/04/2002 10/04/2002 10/04/2002 10/04/2002 10103/2002 U1/U4/2UUJS 01/0412003 01/0412003 01/04/2003

'- 01/04/2003

- 01/02/2003 01104/2003 01/04/2003 01104/2003 01/02/2003 01/04/2003 01/04/2003 01/04/2003 01104/2003 01/04/2003 01/04/2003 01/04/2003 01/04/2003 01/04/2003 01/02/2003 01104/2003 01/04/2003 01/02/2003 01/02/2003 01/0212003 01/02/2003

- 01/0212003 01/02/2003 01/02/2003 01/04/2003 01/02/2003 01/02/2003 01/04/2003 01/02/2003 01/02/2003 01/02/2003 01/02/2003 01/02/2003 01/02/2003

- 01/02/2003 01104/2003 01104/2003

- 01/04/2003 01102/2003

- 01/02/2003 01/0212003 A A I ---

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FIGURE C-7 MEAN ANNUAL CS-I137 CONCENTRATIONS IN MILK SAMPLES COLLECTED IN THE VICINITY OF PBAPS, 1971 - 2002 I

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Using MDA values result in a larger number.

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FIGURE C-8 MEAN QUARTERLY AMBIENT GAMMA RADIATION LEVELS (TLD)

IN THE VICINITY OF PBAPS, 1973 - 2002 I

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NEAR THE INDEPENDENT SPENT FUEL STORAGE INSTALLATION LOCATED AT PBAPS, 1998 - 2002 Controls Site Ring Middle Ring IM 1A 2B iP 1D iQ IR Location Closest to ISFSI ISFSI Activated June, 2000 9

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APPENDIX D DATA TABLES AND FIGURES COMPARISON LABORATORY I

The following section contains data and figures illustrating the analyses performed by the QC laboratory, Environmental, Inc. Duplicate samples were obtained from several locations and media and split between the primary laboratory, Teledyne Brown Engineering (TBE) and the QC laboratory. Comparison of the results for most media were within expected ranges.

The QC laboratory results for gross beta insoluble and soluble in drinking water samples were very similar to those reported by the Primary laboratory. All results between the laboratories were within 4 pCi/l of each other. The data reported were well within the historical range.

D-1

CONCENTRATIONS OF GROSS BETA INSOLUBLE IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA 4L 0.23 +/- 0.42

< 0.5

< 1.4

< 1.8

< 1.5

< 1.8

< 1.5

< 1.5

< 1.8

< 1.4

< 1.8

< 1.6 1.4 +/- 1.0 TABLE D-1.2 CONCENTRATIONS OF GROSS BETA SOLUBLE IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA COLLECTION PERIOD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN 4L 2.5 +/- 0.8 1.5 +/- 0.8 11

+/- 1.8

< 1.9

< 1.6 1.7 +/- 0.9 2.7 +/- 0.9 2.0 +/- 0.9 2.8 +/- 1.1 2.6 +/- 0.9 2.0 +/- 0.9 1.2 +/- 0.8 2.8 +/- 5.2 D-2 TABLE D-1.1 COLLECTION PERIOD JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN

CONCENTRATIONS OF GAMMA EMITTERS IN DRINKING WATER SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER 2 SIGMA STC COLLECTION PERIOD 4L JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN c;

Mn-54 Co-58 Fe-59 Co-60 Zn-65

- Zr-95

<4

<5

<2

<2

<4

<4

<2

<1

<4

<8

<6

< 14

<3

<14

<4

<6

<4

<9

<2

<6

<3

<6

<4

<2

< 10

< 3

< 9

< 5

< 3

<4

< 6

< 3

< 3

< 3

< 3

<4

<10

<2

<3

<4

<9

<1

<4

<4

<6

<5

<13

<3

<6

<'3

<6

<5

<7

<3

<3

<3

<4

<3

. <6

<8

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< 7

< 3

<8

  • r <8
  • < 5

<6

<5

, <4

-":9 3 +/- 2 6 +/- 9 5 +/- 5 3 +/- 2 6 +/-6 6 +/- 4 Nb-95 Cs-134 Cs-137 Ba-140 La-140

<4

<4

<5

<25

<1

<2

<2

<8

<6

<4

<4

<21

<2

<2

<2

<7

<4

<3

<4

<28 c5

<5

<3

<26

<5

<4

<3

<52

<3

<3

<4

<14

<3

<4

<5

<20

<3

<3

<2

<18

<2

<3

<2

<15

<3

<6

<4

<21 3

3 4

2 3

2 21

+/-

TABLE D-1.3

<9

<3

<7

<2

<5

<4

<9

<4

< 5

<3

<2 6

23 5

5

CONCENTRATIONS OF GROSS BETA INSOLUBLE IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA 1A 18 +/- 3 7

2 16 +/- 3 21 i 3 22 +/- 3 18 i 3 16 +/- 3 17 +/- 3 17 +/- 3 24 i 3 16 i 3 10 +/- 3 16 +/- 3 18 +/- 3 22 +/- 4 21 +/- 4 17 +/- 3 27 +/- 3 16 +/- 3 22 +/- 4 10 +/- 3 23 +/- 3 18 +/- 3 24 +/- 3 16 +/- 3 29 +/- 4 24 +/- 3 25 +/- 3 26 +/- 3 27 +/- 4 26 i 3 25 +/- 4 32 +/- 4 24 +/- 3 21 +/- 4 18 +/- 3 25 +/- 4 29 +/- 3 20 +/- 3 30 +/- 4 24 +/- 4 7

3 25 +/- 3 20 +/- 3 31 +/- 4 26 +/- 4 21 +/- 3 20 +/- 3 20 +/- 3 15 +/- 3 18 +/- 3 14 +/- 4 21 +/- 11 D-4 TABLE D-11.1 COLLECTION PERIOD 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 MEAN

TABLE D-11.2 CONCENTRATIONS OF GAMMA-EMITTERS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA Be-7 Mn-54 Co-58 Co-60 Cs-1 34 Cs-137 1A 12/28 - 03/29/02 03/29 - 06/28/02 06/28 - 09/27/02 09/27 - 12/28/02 73 23 0.6 0.1 0.7 +/- 0.3 0.7 +/- 0.6 0.5 +/- 0.3 0.7 +/- 0.2 I

D-5 STC COLLECTION PERIOD 62 +/- 6 87 +/- 17 77 +/- 15 64 +/- 15

< 0.6

<0.5

< 0.6

< 0.5

< 0.7

< 0.9

< 0.6

< 0.6 MEAN

< U.5

< 0.6

< 1.1

< 0.5

< 0.4

< 0.5

- <0.4

< 0.7

< 0.5

< 0.7

< 0.7

< 0.7

TABLE D-111.1 CONCENTRATIONS OF 1-131 BY CHEMICAL SEPARATION AND GAMMA EMITTERS IN MILK SAMPLES COLLECTED IN THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION PERIOD 1-131 K-40 Cs-134 Cs-137 Ba-140 La-140 A

02/17/02 05/13102 08/04/02 11/10/02 MEAN 0.29 +/- 0.31 1406 +/- 257 4 +/- 3 J

02/17102 05/13/02 08/04/02 11110/02 0.07 +/- 0.09

< 0.4

< 0.3

< 0.4 1510 +/- 64 1395 +/- 107 1357 +/- 113 1353 +/- 175 MEAN 0.29 +/- 0.31 1404 +/- 147 4 +/- 3 0

02/17/02 05/13/02 08/04102 11/10/02 0.03 +/- 0.1

< 0.3

< 0.4

< 0.3 1290 +/- 55 1287 +/- 102 1295 +/- 102 1385 +/- 132 MEAN 0.26 +/- 0.32 1314 +/- 95 4 +/- 4 23 +/- 39 5 +/- 6

<4

< 3

< 13

<3

<4

<46

< 4

< 3

< 41

< 6

< 6

< 27 4 +/- 3 32 +/- 30 6 +/- 3

<3

<3

<12

< 3 3

< 28

<4

<3

<38

<4

<4

< 19 4 +/- 1 3 +/- 1 24 +/- 23 5 +/- 5 D-6 u.u u.1

< 0.4

< 0.3

< 0.4 158u +/- u 1364 +/- 92 1405 +/- 135 1273 +/- 157

< 3

< 4

< 6

<2

<3

<3

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<9

< 8

< 49

< 27

<3

<2

<8

< 8

< 4

< 6

< 6

< 7

<4

< 9

< 5

< 3

TABLE D-IV.1 DRINKING WATER COLLECTION PERIOD JAN FEB iMAR APR MAY JUN JUL AUG SEP OCT NOV DEC

SUMMARY

OF COLLECTION DATES FOR SAMPLES COLLECTED IN' THE VICINITY OF PEACH BOTTOM ATOMIC POWER STATION, 2002 (GROSS BETA & GAMMA SPECTROSCOPY) 4L 01/04/02 - 02/01/02 02/01/02 - 03101/02 03/01/02 - 04105/02 04105/02 - 05103/02 05103/02 - 05/31/02 05/31/02 - 07/05/02 07/05/02 - 08/02/02 08/02/02 - 08130/02 08/30/02 - 10/04/02 10/04/02 - 11/01/02 11/01102 - 11130/02 11/30/02 - 01104/03 AIR PARTICULATE (GAMMA SPECTROSCOPY)

COLLECTION PERIOD

(

JAN-MAR APR-JUN JUL-SEP OCT-DEC AIR PARTICULATE IA IR(1

[l-l{'

03/29/02 - 06/28/02 06/28/02 - 09/27/02 09/27102 - 12/28/02 (GROSS BETA)

COLLECTION PERIOD 1

12/28/01 2

01/04/02 3

01/11/02 4

01/18/02 5

01/25/02 6

02101/02 7

02108/02 8

02115/02 9

02/22102 10 03101/02 11 03108/02 12 03/15102 13 03/21102 14 03/29/02 15 04105/02 16 04/11/02 17 04/18/02 18 04/26/02 19 05/03/02 20 05/10/02 21 05/17/02 22 05/24/02 23 05/31/02 24 06/07/02 25 06114/02 26 06121102 COLLECTION PERIOD 1A T-01/04/02

- 01/111/02

-01/18102

- 01/25/02

- 02/01/02

- 02108/02

- 02/15/02

- 02/22102

- 03/01/02

- 03/08/02

- 03/15/02

- 03/21/02

- 03/29/02

- 04/05/02

- 04/11/02

- 04/18/02

- 04/26102

- 05/03/02

- 05110/02

- 05/17/02

- 05/24/02

- 05131/02

- 06107/02

- 06/14/02

- 06/21/02

- 06/28/02 1A 27 Ub/28U2 - 071/U1 28 07/05/02 - 07/12/02 29 07/12102 - 07/19/02 30 07/19/02 - 07/26/02 31 07/26102 - 08/02/02 32 08/02102 - 08/09/02 33 08109/02 - 08/16/02 34 0816102 - 08123/02 35 08/23/02 - 08/30102 36 08130102 - 09/06/02 37 09/06/02 - 09/13/02 38 09/13/02 - 09/20/02 39 09/20/02 - 09/27102 40 09/27/02 - 10/04/02 41 10/04/02 - 10/11/02 42 10/11/02 - 10/17/02 43 10/17/02 - 10/2502 44 10/25/02 - 11101/02 45 11/01/02 - 11/08/02 46 11108/02 - 11/15102 47 11/15/02 - 11122102 48 11/22/02 - 11130/02 49 11130/02 - 12/08/02 50 12108/02 - 12/15/02 51 12115102 - 12/22/02 52 12122/02 - 12/28/02 D-7 I

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FIGURE D-1 COMPARISON OF MONTHLY INSOLUBLE GROSS BETA CONCENTRATIONS IN DRINKING WATER SAMPLES SPLIT BETWEEN THE PRIMARY AND QC LABORATORIES, 2002 I

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COMPARISON OF MONTHLY SOLUBLE GROSS BETA CONCENTRATIONS IN DRINKING WATER SAMPLES SPLIT BETWEEN THE PRIMARY AND QC LABORATORIES, 2002 I I

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FIGURE D-3 COMPARISON OF WEEKLY GROSS BETA CONCENTRATIONS FROM COLLOCATED AIR PARTICULATE LOCATIONS SPLIT BETWEEN THE PRIMARY AND QC LABORATORIES, 2002 50 40 1-0)

.0-a a)

E 30

% 20 10 0

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I APPENDIX E INTER-LABORATORY COMPARISON PROGRAM

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

Identification Reported Known -

Ratio (c)

Month/Year Number Matrix Nuclide ()

Units Value (a) Value (b) TBE/Analytics Evaluation(d)

February, 2002 A15211-55 Liquid A15213-55 Liquid March, 2002 E3064-396 Milk I* E3065-396 Milk Sr-89 uCi/mL 1.60E-03 2.03E-03 Sr-90 2.90E-04 3.64E-04 H-3 Sr-89 Sr-90 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Mn-54 Fe-59 Zn-65 Co-60 E3067-396 AP 1-131 Cr-51 Cs-134 Cs-137 Mn-54 Fe-59 Zn-65 Co-60; E3066-396 Charcoal 1-131 A15521-55 Liquid Gr-Alpha A15520-55 Liquid Sr-89 Sr-90 A15522-55 Liquid Tritium uCVmL I.08E-03 pCiL 1.19E-03 80 83 28 27 pCi/L 86 300 256

-1.

94 252 217 108 218 147 pCi 202 166 77 162 135 70 128 95 92 326 267 122 266 224 116 221 158 199 163 74 162 136 70 134 96 0.79 0.80 0.90 0.96 1.04 0.93 0.92 0.96 0.77 0.95 0.97 0.93 0.99 0.93 1.02 1.02 1.04 1.00 0.99 1.00 0.96 0.99 pCi 66 77 0.86 uCi/mL 8.48E-04 7.15E-04 1.19 uCVmL 2.63E-03 3.25E-03 0.81 2.51 E-04 2.70E-04 0.93 uCi/mL 1.35E-03 1.46E-03 0.92 E-1 A

A A

A May, 2002

TABLE E-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 2 OF 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide (1)

Units Value (a)

Value (b) TBE/Analytics Evaluation (d)

E3220-396 Milk 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 E3222-396 AP Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/L pci 86 84 197 110 96 95 106 95 186 132 85 199 96 92 98 87 85 182 121 87 90 235 120 91 100 95 81 180 125 75 196 100 76 83 79 67 150 104 0.99 0.93 0.84 0.92 1.05 0.95 1.12 1.17 1.03 1.06 1.13 1.02 0.96 1.21 1.18 1.10 1.27 1.21 1.16 A

A A

A A

A A

A A

A A

A A

w A

A w

w A

August, 2002 A16018-55 Liquid Sr-89 Sr-90 A16020-55 Liquid Tritium September, 2002 A15989-148 Liquid E3324-396 Milk September, 2002 E3325-396 Milk Sr-89 Sr-90 Sr-89 Sr-90 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 uCi/mL 4.12E-03 4.99E-03 2.43E-04 2.64E-04 uCVmL 1.93E-03 2.OOE-03 uCi/mL 4.02E-03 4.99E-03 2.49E-04 2.64E-04 pCi/L 106 92 39 39 pCi/L 84 168 210.5 127 136 93 165 90 196 147 80 160 227 132 127 97 152 89 187 149 E-2 June, 2002 June, 2002 0.83 0.92 A

A 0.97 0.81 0.94 1.15 1.00 1.05 1.05 0.93 0.96 1.07 0.96 1.09 1.01 1.05 0.99 A

A A

A A

A A

A A

A A

A A

A A

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

Identification Reported Known Ratio (c)

Month/Year Number K Matrix Nuclide (1)

Units Value (a) Value (b) TBE/Analytics Evaluation September, 2002 E-3327-396 Filter ce-i41 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 E3326-396 'Charcoal 1-131 December, 2002 E3520-396 E3521-396 Milk Sr-89 Sr-90 Milk 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54

- Fe-59 Zn-65 Co-60 pCi 115 163.6 79 I

95 71 118 76 155 108 pCi 0

73 pCi/L 88

pCi, 40 i

97 136 347 97 229 143

- 162 80 217 172 December, 2002 E3523-396 Filter Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 E3522-396 Charcoal 1-131 pCi 108 370 79 226 141 152 89 196 170 pci 84 96 (1) Only analyses performed routinely for the REMP are included on this table.

(2) Coincidental summing resulted in low Cesium-134 activity. Elimination of the coincidental summing resulted in an activity of 110 pCi.

No further action required.

  • Analytics known values were incorrectly calculated. Revised (as shown) evaluation was acceptable.

(a) Teledyne Brown Engineering reported result.

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

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

(d) Analytics evaluation: A= Acceptable. Reported result falls within ratio limits of 0.80-1.20. W=Acceptable with waming.

Reported result falls within ratio limits of 0. 70-0.79 and 1.21-1.30.

E-3 1.05 1.05 0.88 1.09 1.06 1.13 1.25 1.19 1.06 A

A A

A A

A A

A A

0.86 110 156 90 87 67 104 61 130 102 85 68 38 86 111 346 99 220 139 142 72 178 164 A

1.29 1.05 1.13 1.23 1.00 0.98

-1.04 1.03 1.14 1.11 1.22 1.05 w

A A

w A

A A

A A

A w

A 128 398 114 253 160 163 83 206 189 0.84 0.93 0.69 0.89 0.88 0.93 1.07 0.95 0.90 0.88 A

A N (2)

A A

A A

A A

A

TABLE E-2 DOFIEML ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 2)

Identification Reported Known Ratio (c)

Month/Year Number Media Nuclide (1)

Units Value (a)

Value (b)

TBEIEML Evaluation (d)

QAP 56 AP Co-60 Cs-137 Gr-Beta Mn-54 Sr-90 Soil Ac-228 Bi-212 Bi-214 Cs-137 K-40 Pb-212 Pb-214 Sr-90 Vegetation Co-60 Cs-137 K-40 Sr-90 QAP 56 Water Co-60 Cs-134 Cs-137 Gr-Beta H-3 Sr-90 Bq/filter 31.7 30.4 1.21 38.3 4.68 Bq/kg 50 35.9 46.3 1300 608 49.4 49.1 46.6 Bq/kg 11.7 346 952 477 Bq/L 367 2.93 59.6 895 285 5.78 E-4 June, 2002 1.04 1.08 0.93 0.99 0.97 A

A A

A A

30.52 28.23 1.30 38.53 4.832 51.167 53.43 53.933 1326.67 621.67 51.1 54.367 53.756 11.23 313.667 864.33 586.28 347.33 3.357 56.067 1030 283.7 7.579 June, 2002 0.98 0.67 0.86 0.98 0.98 0.97 0.90 0.87 1.04 1.10 1.10 0.81 1.06 0.87 1.06 0.87 1.00 0.76 A

A W

A A

A A

A A

A A

A A

W A

A A

w

TABLE E-2 DOEIEML ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 2 OF 2)

Identification Reported Known Ratio (c)

Month/Year Number Media Nuclide (i)

' Units Value (a) Value (b)

TBE/EML Evaluation (d)

December, 2002 QAP 57 AP Co-60 Cs-137 Gr-Beta Mn-54 Sr-90 Bqlfilter 24.1 36.1 0.813 58.3 5.86 23.0 32.5 0.871 52.2 5.561 1.05 1.11 0.93 1.12 1.05 A

A A

A A

Soil Bi-212 Bi-214 Cs-137 K-40 Pb-212 Pb-214 Sr-90 December, 2002 QAP 57 Vegetation

~~

~~

~

~~~

I I..

I I

Co-60 Cs-137 K-40 Sr-90 Water Am-241 Co-60 Cs-134 Cs-137 Gr-Beta H-3 Sr-90 Bq/kg 23.2 32.4 835 671 42.00 44.46 41.00 Bq/kg 11.5 345 1690 457 Bq/L 2.89 303 59 85.8 817 353 8.58 (1) Only analyses performed routinely for the REMP are included on this table.

(a) Teledyne Brown Engineering reported result.

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

(c) Ratio of Teledyne Brown Engineering to DOE/EML results.

(d) DOE/EML evaluation: A=acceptable, W=acceptable with waming, N=not acceptable.

E-5 0.51 0.96 1.01 1.05 0.97 1.26 1.00 1.19 1.15 1.14 0.96 W

A A

A A

A A

A A

A A

45.93 33.63 829.33 637.67 43.43 35.2 41.16 9.66 300.67 1480 476.26 3.043 268.67 60.2 81.43 900 227.3 8.69 0.95 1.13 0.98 1.05 0.91 1.55 0.99 A

W A

A A

W A

ERA ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 1)

Identification Reported Known Ratio (c)

Month/Year Number Media Nuclide (1)

Units Value (a) Value (b)

TBE/ERA Evaluation (d)

Rad 49 Water Gr-Beta Co-60 Cs-134 Cs-1 37 Sr-89 Sr-90 1-131 H-3 pCi/L 162 39.3 15.5 52.2 27.2 25.1 13.35 14600 November, 2002 Rad 51

- Water H-3 1-131 Gr-Beta Sr-89 Sr-90 Co-60 Cs-134 Cs-137 pCi/L 10100 7.94 280 41.7 6.75 122 60.0 140 (1) Only analyses performed routinely for the REMP are included on this table.

(a) Teledyne Brown Engineering reported result.

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

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

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

E-6 TABLE E-3 May, 2002 189 39.1 17.1 52.1 31.7 28.3 14.7 17400 0.86 1.01 0.91 1.00 0.86 0.89 0.91 0.84 A

A A

A A

A A

A 10200 6.76 330 47.6 7.56 104 55.5 117 0.99 1.17 0.85 0.88 0.89 1.17 1.08 1.20 A

A A

A A

A A

A

TABLE E-4 MAPEP ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 1)

Identification - -

MonthYear Number Media Nuclide (1)

Reported Known Units Value (a) Value (b) Control Limits Evaluation (c)

March, 2002 01-W9 August, 2002

- Co-60 Cs-134 I I E Cs-137 Zn-65 K-40 Bq/L -

253 141 143 26.0 270 4.71 Bq/kg 679 289

.109 948 131 1020 722 246 143 141 28.5 286 4.8 546 246 87.5 862 111 809 652 172.20 - 319.80 100.10- 185.90 98.70- 183.30 19.95 - 37.05 200.20 - 371.80 3.39 - 6.24 382.2 - 709.8 172.2 - 319.8 61.25 - 113.75 603.4-1120.6 77.7 - 144.3 556.3 -1051.7 456.4 - 847.6 (1) Only analyses performed routinely for the REMP are included on this table.

(a) Teledyne Brown Engineering reported result.

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

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

E-7 A

A A

A A

A W

A W

'A A

W A

ERAa Statistical Summary Proficiency Testing Program Environmental, Inc., 2002 (PAGE 1 OF 2)

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Resultb Resultc Limits STW-940 02120/02 STW-940 02/20/02 STW-942 02/20/02 STW-942 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-944 02/20/02 STW-951 05/22/02 STW-951 05/22/02 STW-951 05/22102 STW-951 05/22/02 STW-952 05/22/02 STW-952 05/22/02 STW-952 05/22/02 STW-952 05/22/02 STW-952 05/22/02 STW-952 05/22/02 STW-953 d05/22/02 STW-954 05/22/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-965 08/21/02 STW-966 11/20/02 STW-966 11/20/02 STW-967 11/20/02 STW-968 11/20/02 STW-968 11/20/02 Sr-89 Sr-90 Gr. Alpha Gr. Beta Ba-1 33 Co-60 Cs-134 Cs-1 37 Ra-226 Ra-228 Uranium Zn-65 Gr. Alpha Ra-226 Ra-228 Uranium Co-60 Cs-1 34 Cs-137 Gr. Beta Sr-89 Sr-90 H-3 1-131 Ba-1 33 Co-60 Cs-I 34e Cs-137 Gr. Alpha Gr. Beta Ra-226 Ra-228 Sr-89 Sr-90 Uranium Zn-65 Gr. Alpha Gr. Beta H-3 Ra-226 Ra-228 53.0 +/- 2.5 16.6 +/- 0.5 6.5 +/- 0.6 45.7 +/- 3.1 25.8 +/- 1.5 76.9 +/- 2.7 38.7 +/- 1.6 92.9 +/- 2.7 15.3 +/- 0.7 17.5 +/- 0.4 23.8 +/- 1.1 361.0 +/- 9.2 23.9 +/- 2.5 5.9 +/- 0.5 5.6 +/- 0.9 7.6 +/- 0.2 37.9 +/- 0.7 14.5 +/- 0.8 50.0 +/- 2.0 171.0 +/- 2.5 28.4 +/- 4.8 32.4 +/- 3.1 13900.0 +/- 100.0 14.6 +/- 0.3 71.9 +/- 2.1 23.8 +/- 1.0 62.9 +/- 1.2 219.3 +/- 10.7 74.4 +/- 0.6 26.7 +/- 0.4 5.0 +/- 0.5 6.0 +/- 0.7 28.4 +/- 1.5 36.5 +/- 1.1 4.1 +/- 0.1 92.4 +/- 2.2 9.3 +/- 0.4 44.7 +/- 1.0 10100.0 +/- 38.7 11.6 +/-0.1 16.0 +/- 1.4 55.3 +/- 5.0

- 15.9 +/- 5.0 8.0 +/- 5.0 48.3 +/- 5.0 28.9 +/- 5.0 73.4 +/- 5.0 42.1 +/-5.0 88.8 +/- 5.0 14.3 +/- 2.2

.16.9 +/- 4.2 28.3 +/- 3.0 359.0 +/- 35.9 22.8 +/- 5.7 6.1 +/-0.9 4.5 +1.1 9.3 +/- 3.0 39.1 +/-5.0 17.1 +/-5.0 52.1 +/-5.0 189.0 +/- 28.4 31.7 +/- 5.0 28.3 +/- 5.0 17400.0 +/- 1740.0 14.7 +/- 2.0 80.0 8.0 23.3 +/- 5.0 71.7 +/- 5.0 214.0 +/- 10.7 58.8 +/- 14.7 21.9 +/- 2.2 5.0 +/- 0.8 4.7 +/- 1.2 29.0 +/- 5.0 36.4 +/- 5.0 5.0 +/- 3.0 95.7 +/- 9.6 12.2 +/- 5.0 47.0 +/- 5.0 10200.0 +/- 1020.0 12.1 +/- 1.8 15.1 +/-3.8 46.6 - 64.0 7.2 - 24.6 0.0 - 16.7 39.6 - 57.0 20.2 - 37.6 64.7 - 82.1 33.4 - 50.8 80.1 - 97.5.

10.6 - 18.0 9.6 - 24.2 23.1 - 33.5 298.0 - 420.0 13.0 - 32.6 4.5 - 7.7 2.6 - 6.5 4.1 - 14.5 30.4 - 47.8 8.4 - 25.8 43.4 - 60.8 140.0 - 238.0 23.0 - 40.4 19.6 - 37.0 14400.0 - 20400.0 11.2 - 18.2 66.4 - 93.6 14.6 - 32.0 63.0 - 80.4 195.0 - 233.0 33.5 - 84.1 13.2 - 30.6 3.7 - 6.3 2.7 - 6.7 20.3 - 37.7 27.7 - 45.1 0.0 - 10.2 79.4 - 112.0 3.5 - 20.9 38.3 - 55.7 8440.0 - 12000.0 9.0 - 15.2 8.6 - 21.6 E-8 Table E-5

Table E-5 ERAa Statistical Summary Proficiency Testing Program Environmental, Inc., 2002

.I PAGE 9 OF

)

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Result' Resultc Limits STW-968 11/20/02 Uraniurm

.15.5 +/- 0.5 19.2 +/- 3.0 14.0 - 24.4 STW-969 11/20/02 1-131 6.0 +/- 0.4 6.8 +/- 2.0 3.3 - 10.2 STW-970 11/20/02 Co-60 104.0 +/- 7.1 104.0 +/- 5.2 95.0 -113.0 STW-970 11/20/02 Cs-I 34 48.2 +/- 2.3 55.5 +/- 5.0 46.8-64.2.

STW-970 11/20/02 Cs-137 109.0 +/- 12.6 117.0 +/- 5.9 107.0 - 127.0 STW-970 11/20/02 Gr. Beta 252.0 +/- 26.8 288.0 +/- 49.5 244.0 -416.0 STW-970 11/20/02 Sr-89 43.2 +/- 0.7 47.6 +/- 5.0

'38.9'- 56.3 STW-970 11/20/02 Sr-90 7.5'+/- 0.2 7.6 +/- 5.0 0.0 - 16.2 STW-971 11/20/02 Gr. Alpha 74.9 +/- 1.5 103.0 +/- 25.8 58.4-148.0 STW-971 11/20/02 Ra-226 8.9 +/- 0.0 9.1 +/- 1.4 6.7'- 11.5 STW-971 11/20/02 Ra-228

'15.3 +/-0.1 17.8+/- 4.5 10.1 -25.5 STW-971 11/20/02 Uranium 51:

1.6 61.7 6.2 51.0'- 72.4 a Results obtained by Environmental, Inc., Midwest Labo-ratory as a participant in the environmental samples crosscheck program operated by Environmental Resourc,es;Associates (ERA).

b~~~~~~~~~~~~~~~~~~~~~~~~~~~

Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations.

c Results are presented as the known values,' expected laboratory p recision (1 sigma, determination) and control limits as provided by ERA.

dAnalysis was repeated; result of reanalysis: 16114+/-487 pCiIL.

ERA acknowledged an unacceptably high percentage of failure for Cs-134 and questioned its own control limits. No problems were identified in the analysis.

E-9 f

d.

DOE's Mixed Analyte Performance Evaluation Program (MAPEP)a Environmental, Inc., 2002 (PAGE 1 OF 1)

Concentrationb Known Control Lab Code Type Date Analysis Laboratory result Activity Limitsc STW-939 water 12/01/01 Am-241 1.25 +/- 0.0 1.19 0.0 0.83 - 1.6 STW-939 water 12/01/01 Co-57 138.9 +/- 0.5 143 +/- 14.3 100.1 - 185.9 STW-939 water 12/01/01 Co-60 139.1 +/- 0.5 141 +/- 14.1 98.7 - 183.3 STW-939 water 12/01/01 Cs-134 25.16 +/- 0.2 28.5 +/- 0.3 19.95 -37.1 STW-939 water 12/01/01 Cs-137 279.96 +/- 0.9 286 +/- 28.6 200.2 - 371.8 STW-939d water 12/01/01 Fe-55 19.68 +/- 23.2 9.2 +/- 0.9 6.44 - 12.0 STW-939 water 12/01/01 Mn-54 253.64 +/- 0.9 246 +/- 0.2 172.2 - 319.8 STW-939 water 12/01/01 Ni-63 65.88 +/- 1.9 88.3 +/-8.8 61.81 -114.8 STW-939e water 12/01/01 Pu-238 0.060 +/- 0.01 0.0 +/- 0.0 STW-939 water 12/01/01 Pu-239/40 2.79 +/- 0.0 2.99 +/- 0.3 2.09 - 3.9 STW-939 water 12/01/01 Sr-90 4.88 +/- 0.3 4.8 +/- 0.5 3.36 - 6.2 STW-939 water 12/01/01 U-233/4 0.89 +/- 0.0 0.98 0.1 0.69 - 1.3 STW-939 water 12/01/01 U-238 6.75 +/- 0.0 7.8 +/- 0.8 5.46 - 10.1 STW-939 water 12/01/01 Zn-65 70.6 +/- 1.1 67.3 +/- 6.7 47.11 - 87.5 STSO-955 soil 10/16/02 Am-241 40.54 +/- 2.7 43.5 +/- 4.4 30.45 - 56.6 STSO-955 soil 10/16/02 Co-57 210.58 +/- 2.0 246 +/- 24.6 172.2 - 319.8 STSO-955 soil 10/16/02 Co-60 84.38 +/- 0.9 87.5 +/- 8.8 61.25 - 113.8 STSO-955 soil 10/16/02 Cs-134 692.6 +/- 2.1 862 +/- 86.0 603.4 - 1120.6 STSO-955 soil 10/16/02 Cs-137 96.98 +/- 1.7 111 11.1 77.7 - 144.3 STSO-955 soil 10/16/02 Fe-55 1714.6 +/- 299.6 1870 +/- 187.0 1309 - 2431.0 STSO-955 soil 10/16/02 Mn-54 509.74 +/- 3.4 546 +/- 54.6 382.2 - 709.8 STSO-955 soil 10/16/02 Ni-63 890.6 +/- 22.4 1180 +/- 118.0 826 - 1534.0 STSO-955 soil 10/16/02 Pu-238 34.04 +/- 6.0 33.3 +/- 3.3 23.31 -43.3 STSO-955 soil 10/16/02 Pu-239/40 68.7 +/- 3.7 72.9 +/- 7.3 51.03 - 94.8 STSO-955e soil 10/16/02 Sr-90 1.5 +/- 3.0 0.0 +/- 0.0 STSO-955 soil 10/16/02 U-233/4 166.33 +/- 3.8 229 +/- 22.9 160.3 -297.7 STSO-955 soil 10/16/02 U-238 169.76 +/- 3.8 220 +/- 22.0 154 -286.0 STSO-955 soil 10/16/02 Zn-65 783.59 +/- 6.4 809 +/- 80.9 566.3 - 1051.7 a 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 D All results are in Bq/kg or Bq/L as requested by the Department of Energy.

c MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP.

d Known activity below the laboratory LLD. The sample was recounted for 2000 minutes; result: 11.52 +/- 5.55 Bq /L.

e Included in the testing series as a "false positive". No activity expected.

E-1 0 TABLE E-6