ML041250574

2003 Annual Radiological Environmental Operating Report

ML041250574
Person / Time
Site:	Beaver Valley
Issue date:	04/30/2004
From:	FirstEnergy Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RTL A9.690E
Download: ML041250574 (72)

Text

I..,.

Annual Radiological Environmental Operating Report (Annual REMP Report)

RTL A9.690E

-FirstEnergy Nuclear Operating Company FENOC

-.Beaver Valley Power Station - Units 1 & 2 Unit 1 License No. DPR-66 Unit 2 License No. NPF-73 Annual Radiological Environmental Operating Report Calendar Year - 2003

. 1,

i '.

I

-; I *I'

I I Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report EXECUTIVE

SUMMARY

This document is a detailed report of the 2003 Beaver Valley Power Station Radiological Environmental Monitoring Program (REMP). Radioactivity levels in the vicinity of Unit 1 and Unit 2 from January 1 through December 31, 2003 in air, water, shoreline sediment, milk, fish, food crops, vegetation, soil, and direct radiation measurement have been analyzed, evaluated, and summarized. The results of the REMP are intended to supplement the results of the radiological effluent monitoring by verifying that the measurable concentration of radioactive-materials and levels of radiation are not higher than expected on the basis of the effluent measurement and modeling of the environmental exposure pathways.

Radiation and radioactivity in the environment is monitored within a 10 mile radius of the site.

Two types of samples are taken. The first type, control samples, are collected from areas that are beyond measurable influence of Beaver Valley Power Station. These samples: are used as reference data. Normal background radiation levels, or radiation present due to causes other than Beaver Valley Power Station, can thus be compared to the environment surrounding the nuclear power station. Indicator samples are the second sample type obtained.: These samples show how much radiation is contributed to the environment by the site. Indicator samples are taken from areas close to the station where any plant contribution will be at the highest concentration. In 2003, samples were taken from over 90 different locations around.:

Beaver Valley Power Station that included the aquatic, atmospheric and terrestrial environments. More than 2000 analyses were performed on these samples. The environmental program for 2003 is outlined in Table 2-1.

In 1974 and 1975, prior to station operation, samples were collected and analyzed to determine the amount of radioactivity present in the area. The resulting values are used as a "pre-operational baseline". Current analysis results from the indicator samples are compared to both current control sample values and the pre-operational baseline to determine if changes in radioactivity levels are attributable to station operations. The 2003 analytical results and pre-operational baseline results are summarized in Table 2-2 and Table 2-3.

A report is required to be submitted to the Nuclear Regulatory Commission when the level of radioactivity in an environmental sampling medium exceeds the limits specified in the Offsite Dose Calculation Manual (ODCM) when averaged over any calendar quarter. Also, when more than one of the radionuclides are detected in the sampling medium, this report shall be:

submitted if:

Concentration (1)

Concentration (2) 1.0 Limit Level (1)

Limit Level (2)

Based on the analytical results of environmental samples during 2003, the Beaver Valley Power Station reporting levels were not exceeded.

Positive results attributable to the Beaver Valley Power Station were consistent with station data of authorized radioactive discharges and were within limits permitted by the NRC license. Other -

radioactivity detected was attributable to naturally occurring radionuclides, previous nuclear weapons tests, other man-made sources, and to the normal statistical fluctuation for activities near the lower limit of detection (LLD).

ii

/l Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report In 2003, the radioactivity releases from BVPS Units 1 and 2 did not exceed the effluent limits identified in the Beaver Valley Power Station Operating License Technical SpecificationlOffsite Dose Calculation Manual (ODCM). Based on the estimated dose to individuals fromrthe natural background radiation exposure, the incremental increase in total body dose to the 50 mile population (approximately 4 million), from the operation of Beaver Valley Power Station Units 1 and 2, is less than 0.0001% of the annual background dose. The National Academy of.

• Sciences 1990 BEIR Report shows that the typical dose to an individual from background*

(natural radiation exposure including radon) is an estimated average of 296 mrem per year.-

Analytical results are divided into four ODCM required categories based on exposure pathways:

Airborne, direct radiation, ingestion and waterbome. Each of these pathways is described*

below:

• The airborne exposure pathway includes airborne iodine and airborne particulates. The 2003 results were similar to previous years. There was no notable increase in natural products and no detectable fission products or other radionuclides in the airborne particulate media during the year.

• The direct exposure pathway measures environmental radiation doses by use of thermoluminescent dosimeters (TLDs). TLD results have indicated a stable trend and compare well with previous years.

The ingestion exposure pathway includes milk, fish, and food product (leafy vegetable) samples. For milk samples, strontium-90 (Sr-90), attributable to past atmospheric nuclear weapons testing, was detected at levels similar to the past five years. The gamma spectroscopy counting only indicated positive results for potassium-40 (K-40) at average environmental levels. Iodine-131 (1-131) was detected in four (4) milk samples at slightly above LLD levels.

No other radionuclides were identified.

The fish samples taken indicated below LLD levels in each of the samples. Vegetation samples revealed naturally occurring K-40 at average environmental levels.

The waterborne exposure pathway includes drinking water, surface (river) water, and river sediment. Water samples were analyzed for tritium and gamma-emitting radionuclides.

Tritium was not identified in any of the twenty samples analyzed. Gamma analysis of samples indicated no gamma-emitting radionuclides above detection limits. 1-131 analysis of weekly samples (158 total) indicated 116 positive results. Five (5) of the seven (7) positive results that exceeded the reporting level were surface water samples. It was also noted that the surface water samples, which are upstream of the plant and considered outside the influence of the site had similar results to the downstream drinking water samples.

iii

.1II Beaver Valley Power Station.'

2003 Annual Radiological Environmental Operating Report Sediment samples are taken from three locations, upstream of the site, at the discharge point of liquid releases and downstream of the site. Analysis of samples indicated naturally occurring radionuclides K-40 and Ra-226 in all results. Small amounts of cesium-1 37 (Cs-1 37)'from previous nuclear weapons tests was also detected in six of the six samples (including the Control location) at levels consistent with previous years. The samples from the discharge point of the site also indicated small amounts of other radionuclides, including cobalt-58 (Co-58), and cobalt-60 (Co-60) which are consistent with authorized station liquid discharges. Co-58 and Co-60 were not detected at the control location upstream of the plant.

In addition to the required samples discussed above, groundwater, precipitation, soil, and feedcrops were also taken. Results were consistent with previous years and no degrading trends were identified.

The environmental monitoring program outlined in the Beaver Valley Power Station ODCM for Units 1 and 2 was followed throughout 2003. The REMP results demonstrate the adequacy of radioactive effluent control at the Beaver Valley Power Station and that the operations of Units 1 and 2 did not adversely affect the surrounding environment.

It should be noted that the radiological environmental monitoring program includes sampling sites in addition to the required sites set forth in the ODCM. These include five (5) air sampling sites, one (1) surface water site, three (3) ground water sites, three (3) precipitation sites, two (2) sediment sites, one (1) local large dairy, and one (1) milk animal feed site.

iv

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report TABLE OF CONTENTS EXECUTIVE

SUMMARY

ii SECTiON 1 - INTRODUCTION A.

Scope and Objectives of the Program................................

1-1 B.

'Description of the Beaver Valley Site................................

... 1-1 SECTION 2 - ENVIRONMENTAL MONITORING PROGRAM A.

'Environmental Radioactivity Monitoring Program.2-1

1.

Program Description.......................

2-1

2.

Summary of Results 2-7 3..

Quality Control Program 2-7

4.

Program Changes 2-7 B

Air Monitoring........

2-22

1.

Characterization of Air and Meteorology.

................................... 2-22 2.'

Air Sampling Program and Analytical Techniques.............................. 2-22 3..

Results and Conclusions.

2-24 C.

• Monitoring of Sediments and Soils..

2-26

1.

Characterization oflStream Sediments and Soils.

2-26.

2.

Sampling Program and Analytical Techniques..'

2-26

3.

Results and Conclusions 2-28 D.

Monitoring of Feedcrops and Food Products....................................... ;.2-29 1.'

Characterization of Farm Products.2-29

2.

Sampling Program and Analytical Techniques.................................... 2-29

3.

Results and Conclusions.

2-31' E.

Monitoring of Local Cows Milk......................................

2-32

1.

Description - Milch Animal Locations.;2-32

2.

Sampling Program and Analytical Techniques................................... 2-32 3..

Results and Conclusions.'2-34.

F.

Environmental Radiation Monitoring........................................................... 2-35

1.

Description of Regional Background Radiation and Sources.

2-35

2.

Locations and Analytical Procedures......................................

2-35

3.

Results and Conclusions.......................................

.2-36 G.

Monitoring of Fish..

2-39

1.

Description..

2-39

2.

Sampling Program and Analytical Techniques.

2-39

3.

Results and Conclusions..

2-39 v

1Ii Beaver Valley Power Station:

2003 Annual Radiological Environmental Operating Report TABLE OF CONTENTS (Continued)

SECTION 2 - ENVIRONMENTAL MONITORING PROGRAM (continued)

H.

Monitoring of Surface, Drinking, Ground Waters and Precipitation............ 2-41

1.

Description of Water Sources..................

2-41

2.

Sampling and Analytical Techniques 2-42

3.

Results and Conclusions..............................

2-45 I.

Estimates of Radiation Dose to Man 2-47

1.

Pathways to Man'- Calculational Models......

......................... 2-47

2.

Results of Calculated Population Dose to Man - Liquid Releases.2-48

3.

Results of Calculated Population Dose to Man

'Atmospheric Releases.............

.................................. 2-50

4.

Conclusions........................................................................................

2-52 SECTION 3 - LAND USE CENSUS.3-1 SECTION 4-SPLIT SAMPLE, SPIKE SAMPLE, AND INTERLABORATORY COMPARISON PROGRAM A.

Split Sample and Spike Sample Program.............................

4-1 B.

Interlaboratory Comparison Program..........................

4-2

1.

Contractor Lab..........................

4-2 C.

Conclusions 4-2 vi

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report LIST OF TABLES Table 2-1 Operational Radiological Environmental Monitoring Program.............. 2-2 Table 2-2 Environmental Monitoring Program Results....................................... 2-8 Table 2-3 Pre-Opqrational E'v'iroinmental Radiological Monitoring Program Summary 2-19 Table 2-4 Comparison of Natural Background Exposure Versus Calculated Population Dose to Man - Liquid Releases...................................... 2-49 Table 2-5 Comparison of Natural Background Exposure Versus Calculated Population Dose to Man - Atmospheric Releases.

2-51 Table 3-1 Location of Nearest Residence, Garden, and Milch Animal.............. 3-2 Table 4 Interlaboratory Comparison Program Independent Laboratory/Contractor Laboratory Comparison Spiked Water Samples' (pCVI)..........

4-3 Table 4-2 Interlaboratory Comparison Program Independent Laboratory/Contractor Laboratory Comparison Spiked Milk Samples (pC.l).4-5 Table 4-3 Interlaboratory Comparison Program Contractor/Quality Control Laboratory Comparison Spiked Air Particulate/Charcoal Filters.......... 4-7 vii

1 I Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report LIST OF FIGURES Figure 1-1 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 2-8 Geographical Map and Principal Communities in 50-mile Radius of the Beaver Valley Power Station...................................... 1-3 Air Sampling Stations...........

..................................... 2-23 Average Concentration of Gross Beta in Air Particulates................ 2-25 Environmental Monitoring Locations - Shoreline Sediments and Soil................................................

2-27 Environmental Monitoring Program - Feedcrop and Food Product Locations.............................................

2-30 Environmental Monitoring Locations - Milk.2-33 TLD Locations.2-37 Environmental Monitoring Program - Fish Sampling Locations....... 2-40 Environmental Monitoring.Stations Locations - Ground, Surface Water, Drinking Water and Precipitation..........

................. 2-44 viii

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report SECTION 1 INTRODUCTION A. Scope and Objectives of the Program The environmental program consists of environmental monitoring for radioactivity in the vicinity of the Beaver Valley Power Station. Environmental sampling and analyses included air, water, milk, vegetation, river sediments, fish, and ambient radiation levels in areas surrounding the site. The results of these media are assessed to determine impacts of the plant operation on the environment. The Annual Radiological Environmental Report for the Beaver Valley Power Station summarizes the radiological environmental program conducted by the FirstEnergy Nuclear Operating Company in 2003.

B. Description of the Beaver Valley Site The Beaver Valley' Power Station is located on the south bank of the Ohio River in the Bdrough of Shippingport, Beaver County, Pennsylvania, on a 501 acre tract of land. The site is approximately one mile from Midland, Pennsylvania; five miles from" East Liverpool, Ohio; and twenty-five miles from Pittsburgh,- Pennsylvania. Figure 1-1 shows the site location in relation to the principal population centers. Population'density in the immediate vicinity of the site is relatively 'ow. The population within'a five mile radius of the plant is:

approximately 15,493 and the only area within the radius of concentrated population is the Borough of Midland, Pennsylvania, with a population of approximately 3,321; The site lies in a valley along the Ohio River. It extends from the river (elevation 665 feet above sea level) to a ridge along the border south of the Beaver Valley Power Station at an elevation of 1,160 feet. Plant ground level is approximately 735 feet above sea level.

The Beaver Valley Power Station is on the Ohio River at river mile 34.8, at a location on the New Cumberland Pool that is 3.3 river miles downstream from Montgomery Lock and Dam, and 19.4 miles upstream from New Cumberland Lock and Dam. The Pennsylvania-Ohio-West Virginia border is located 5.2 river miles downstream from the site. The river flow is regulated by a series of dams and reservoirs on the Beaver, Allegheny, Monongahela and Ohio Rivers and their tributaries. For 2003, the flow ranged from a minimum monthly average of 36,280 cubic feet per second (CFS) to a maximum monthly average of 79,591 CFS. The mean flow for 2003 was 52,271 CFS.

Water temperature of the Ohio River varies from 321F to 840F, the minimum temperatures occur in January and/or February and maximum temperatures in July and August. Water quality in the Ohio River at the site location is affected primarily by the water quality of the Allegheny, Monongahela and Beaver rivers.

The climate of the area may be classified as humid continental. Total annual precipitation for 2003 was 44.4 inches. Yearly temperatures varied from a low of -1.41F to a high of 88.00F with an annual average temperature of 50.20F. The predominant wind direction is typically from the southwest in summer and from the west southwest in winter.

1-1

I I Beaver Valley Power Station 2003 Annual Radiological Environmental Operating. Report The basic features of the Beaver Valley Power Station Units 1 and 2 are tabulated below:

Beaver Valley Unit 1 Beaver Valley Unit 2 Maximum Power Level 2689 - megawatts thermal 2689 - megawatts thermal Type of Power PWR PWR No. of Reactor Coolant Loops -

3 3

No. of Steam Generators & Type 3 - Vertical 3 - Vertical Steam Used by Main Turbine Saturated Saturated The units utilize two separate systems (primary and secondary) for transferring heat from the source (the reactor) to the receiving component (turbine-generator). Because the two systems are isolated from each other,.primary and secondary waters do not mix; therefore, radioactivity in the primary system water is normally isolated from the secondary system.

Reactor coolant in the primary system is pumped through the reactor core and steam generators by means of reactor coolant pumps; Heat is given up from the primary system

.v.

to the secondary system in the steam generators, where steam is firmed and delivered to the main unit turbine, which drives the electrical generator. The steam is condensed after passing through the turbine, and returned to the steam generators to begin another steam/water cycle.

1-2

Beaver Valley-Power Station 2003 Annual Radiological Environmental Operating Report Figure 1-1 Geographical Map and Principal Communities in 50-mile Radius of the Beaver Valley Power. Station SH WPG.

0 20 40 MLES 1-3

I1 a Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report SECTION 2

- ENVIRONMENTAL MONITORING PROGRAM A. Environmental Radioactivity Monitoring Program

1. Program Description The program consists of monitoring water, air, soil, river bottoms, vegetation and foodcrops, cows milk, ambient radiation levels in areas surrounding the site, and aquatic life as summarized in Table 2-1. Further description of each portion of the program (Sampling Methods, Sample Analysis, Discussion and Results) are included in Sections 2-B through 2-1 of this report.

2-B -

Air Monitoring 2-C -

Monitoring of Sediments and Soils 2-D -

Monitoring of Feedcrops and Food Products 2-E -

Monitoring of Local Cows Milk 2-F -

Environmental Radiation Monitoring 2-G -

Monitoring of Fish 2-H -

Monitoring of Surface, Drinking, Ground Waters and Precipitation 2-1 Estimates of Radiation Dose to Man 2-1

Type of Sample Sample Sector Miles Sample Point Description Sample Frequency Sample PreparatIon Analysis Air Particulate and 13 11 1.4 Meyer's Farm Continuous sampling Weeldy AP Gross Beta (b)

Radiolodine 30 4

0.5 Shippingport (S.S.)

with sample collection Weekly Charcoal 1-131 46.1 3

2.3 Industry, RI 68 - Garage at least weekly Quarterly Composite (c)

Gamma. scan 32 15 0.8 Midland (S.S.)

48(a) 10 16.3 Welrton, W.Va.,

• Weirton 0

Water Tower, Colter Way 51 6

8.0 Aliquippa (S.S.)

47 14 4.9 East Liverpool, Oh. - Water Treatment Plant 27 7

6.1 Brunton's Farm 28 1

8.6 Sherman's Farm 29B 3

8.0 Beaver Valley GerIatric Center 2

Direct Radiation 30 4

0.5 Shippingport (S.S.)

Continuous (TLD)

Quarterly (i)

Gamma Dose Q.

13 11 1.4 Meyer's Farm 46 3

2.5 Industry. Midway Dr.

(0

.A32

-'i15 0.8 Mldland (S.S.)

r-t 48(a) 10 i 16.3 Welrton, W.Va.. Weirton 41 6:

Water Tower, Collier Way 1.45.1 B

'9 Raccoon Twp., Kennedya sm Comeras 51

5.

8.0 Aliquippa (S.S.)

47 14 4.9 East Liverpool, Oh. - Water 0

Treatment Plant 70 1

3.4 North of Western Beaver 3

School - Engle Rd.

80 9

8.2 Raccoon Park Office (Rt. 168) 81 9

3.6 Millcreek United Pres. Church 82 9

6.9 Hanover Municipal Bldg.

83 10 4.2 735 Mill Creek Rd.

0 14 11 2.5 Hookstown 84 11 8.3 Hancock Parks & Recreation O

Complex 85 12 5.7 Rts. 8 & 30 Intersection 8e 13 6.2 E. Liverpool, Oh.

1090 Ohio Ave.

92 12 2.8 Georgetown Rd. (S.S.)

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(a Types of Sample Sample Sector Miles Sample Point Description Sample Frequency Sample Preparation Analysis Points1 2

Direct Radlation 87 14 7.0 Calcutta, Oh. - Calcutta Continuous (TLD)

Quarterly (I)

Gamma-Dose (continued)

Smith's Ferry Rd. & Valley Dr.

88 16 2.8 Midland Heights - 110 Summit Rd.

89 15 4.8 Ohioville, 488 Smith's Ferry Rd.

90 16 5.2 Opposite Fairview School 10 3

1.0 Shippingport Boro 45 5

2.2 Rt. 18 & Anderson SL 60 13 2.5 444 Hill Rd. -

93 18 1.1 Midland, Sunrise Hills 95 10 2.3 832 McCleary Rd.

28 1

8.8 Sherman's Farm 71 2

6.0 Brighton Twp. First West.

72 3

3.3 Industry, Logan Park 298 3

8.0 Beaver Valley Geriatric Center 73 4

2.5 618 Squirrel Run Rd.

74 4

7.0 CCBC - 137 Poplar Ave.

75 5

4.1 117 Holt Road 76 8

3.8 Raccoon Elementary School 77 6

5.6 3614 Green Garden Rd 59 6

1.0' 238 Green Hill Rd.

78 7

2.7 Raccoon Mun. Bldg.

27 7

8.1 Brunton's Farm 79 8

4.4 Rt. 151 & Pross Ln.

15 14 3.7 Georgetown Post Office 48.1 3

2.3 Industry, Rt. 168-Garage 91 2

3.9 Pine Grove Rd and Doyle Rd 94 8

2.2 McCleary Rd. & Pole Cat Hollow Rd.

3 Surface Water 49(a) 3 5.0 Upstream Side of Montgomery Weekly Grab Sample (h)

Weekly Sample from 1-131 Dam Site 49 2.1 14 1.5 Downstream (Midland) J&L Weekly. Intermittent Monthly composite of Gamma-scan Composite Sample (h)

Weekly Sample (c) 5 14 4.9 East Uverpool, Oh. - Water Daily Grab Sample Treatment Plant (raw water)

Only. Collected Weekly (h)

Quarterly Composite (c)

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Type oaSmple Sample Sector Miles Sample Point Description Sample Frequency Sample Preparation AnalysIs i

Points I,__

C 4

Groundwater 14 11 2.5 Hookstown Semi-Annual Semi-Annual Gamma-scan 15 14 3.7 Georgetown H-3 D

11 i3 0.8 Shippingport Boro

5.

Drinking 4

15 1.3 Midland, Water Intermittent (d) Sample Weekly Composite 1-131 O

0 Treatment Plant Collected Weekly Monthly Composite (d)

Gamma-scan Quarterly Composite (d)

H-3 5

14 4.9 East Uverpool, Oh. -D Water Treatment m

Plant 6

Shoreline Sediment

.2A 13 0.2 BVPS Outfall Discharge Semi-Annual Semi-Annual, Gamma-scan

-'0 49(a),

3 5.0 Upstream side of Montgomery Dam 50 12

-11.8 Upstream side of New Cumberland Dam 7

Milk 25 10 2.1 Searight's Farm Weekly (e)

Weekly sample from 1-131 Searight's only Biweekly (I) when Biweekly (grazing)

Gamma-scan O

animals are on pasture; Monthly (indoors)

Sr-89, Sr-90.1-131 M.

monthly at other times.

0 96(a) 10 10.4 Windsheimeres Farm 27 7

6.1 Brunton's Farm CD BVPS ODCM, Appendix C, Table 3.12-1 requires three (3) dairies to be selected on basis of highest potential thyroid dose using milch census data. See Section 2-E for specific locations sampled.

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0 Type of Sample 5amplo Sector Miles Sample Point Description Sample Frequency Sample Preparation Analysis l

8 Fish 2A 13 0.2 BVPS Outfall Discharge Semi-Annual Composite of edible Gamma-scan parts by species (9)3 49(a) 3 6.0 Upstream side of Montgomery Dam 3;1 9

Food Crops Annual at harvest It Composite of each Gamma-scan 0.

(Shlpplngport) 10 3

1.0 Threse locations within 5Smiles available sample species 1-131 on green lealy (Georgetown) 15 14 3.7 selected by 8VPS.

vegetables (Industry) 46 3

2.5

,D 48(a) 10 16.3 Welrton, W.Va.

10 Feedstuff and 25 10 2.1 Seaxight's Farm Monthly Monthly Gamma-scan Summer Forage ITm 11 Soil 13 11 1.4 Meyers Farm Every 3 years (1994, 12 Core Samples Gamma-scan 30 4

0.5 Shippingport (S.S.)

1997, etc.)

3' Deep (2 Dia. at each 46 3

2.5 Industry, Midway Dr.

location) (approx. 10' 0

32 15 0.8 Midland (S.S.)

radius) 48A(a) 10 15.6 Weldon, W.Va. - Weirton 0

Water Tower, E. Belleview Dr.

51 5

8.0 Aliqulppa (S.S.).

47 14 4.9 E. Uverpool, Oh.

• Water Treatment Plant 27 7

6.1 Brunton's Farm 22 8

0.3 South of BVPS Transmission Line 29A 3

8.3 Nicol's Farm t8 12 Precipitation 30 4

0.5 Shippingport (8.S.)

Weekly grab samples Quarterly Composite (c)

Gamma-scan, H-3 a 47 14 4.9 East Uverpool, Oh. - Water when available Treatment Plant 0

48 10 16.3 Welrton,.W.Va. -Weirton WaterTower, Collier Way 3

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Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 2 Notations Operational Radiological Environmental Monitoring Program (Continued)

Notes:

(a)

Control sample station: These are locations which are presumed to be outside the influence of plant effluents.

(b)

Particulate samples are not counted within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after filter change. Perform gamma isotopic analysis on each sample when gross beta is > 10 times the yearly mean of control samples.

(c)

Analysis composites are well mixed actual samples prepared of equal portions from each shorter term samples from each location.

(d)

Composite samples are collected at intervals not exceeding 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.

(e)

Weekly milk sample from Searight's Dairy is analyzed for 1-131 only.

(f)

Milk samples are collected bi-weekly when animals are in pasture and monthly at other times..

(g)

The fish samples will contain whatever species are available. If the available sample size permits, then the sample will be separated according to species and compositing will provide one sample of each species. If the available size is too small to make separation by species practical, then edible parts of all fish in the sample will be mixed to give one sample.

(h)

Composite samples are obtained by collecting an aliquot at intervals not exceeding 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> at location 2.1. A weekly grab sample is obtained from daily composited grab samples obtained by the water treatment plant operator at location 5. For location 49, a weekly grab sample is obtained by a field technician.

(i)

Two (2) TLDs are collected quarterly from each monitoring location.

2 I a Beaver Valley Power Station '

2003 Annual Radiological Environmental Operating Report

2.

Summary of Results All results of this monitoring program are summarized in Table 2-2. This table is prepared in the format specified by NRC Regulatory Guide 4.8 and in accordance with Beaver Valley Power Station Offsite Dose Calculation Manual. Summaries of results of analysis of each media are discussed in Sections 2-B through 2-H and an assessment of radiation doses are given in Section 2-1. Table 2-3 summarizes Beaver Valley Power Station preoperational ranges for the various sampling media during the years 1974 and 1975. Comparisons of preoperational data with operational data indicate the ranges of values are generally in good agreement for both periods of time.

Activity detected was attributed to naturally occurring radionuclides, BVPS effluents, previous nuclear weapons tests or to the normal statistical fluctuation for activities near the lower limit of detection (LLD).

The conclusion from all program data is that the operation of the Beaver Valley Power Station has resulted in no significant changes to the environment.

3.

Quality Control Program The Quality Control Program implemented by the Beaver Valley Power Station to assure reliable performance by the contractor and the supporting QC data are presented and discussed in Section 4 of this report.

4.

Program Changes The following changes were implemented in the 2003 sampling program.

None 2-7

A.

IN3 0

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit 1 and,2 Docket No. 50.334/50-412 Location of Facility Beaver. Pennsylvania Reporting Period Annual 2003 (County, State)

Type and Lower Limit Number of Medlum ofPathway Total Number of AU Indlcator Lcatlons Locatlon with IUyhest Annual Mean Control Locations Nonroutine Sanpled of Analysis Detection

• Mean ()

Name

' MeanQn "Mean ()

Reported (Unit of Measurement)

Performed

• (LLD)

"Range Distance and Direction' Rane

• 'Range Measurements" Weinon, WV No. 48 Water Gamnm (12)

Precipitatlon Mn.54 S

LID 0

Fe-59 10 LLD 0

Co-5S 5

LLD 0

Co.60 S

LED 0

Zn-65 10 LLD 0

Zr/Nb-95 5

LLD 0

Cs-134 5

LLD 0

Cs.137 5

LLD 0

BaWLa-140 -

10 LLD 0

H-3 (12) 200 366(5/12) 30, Shippingport. (S.S.) 423 (4/4)

LLD 0

(137-617)

- 0.5 mnl ENE -

(228.617)

• Nomnitl Lower Lmit of Detecdon (LLD)

• Mean and range based upon detectable memurements -only. Fraction of detectable measurtments at specified locations Is Indicated In parenthesa (f)

Nonroutine reported measurements are defined In Regulatory GuIde 4.8 (Decenber 1975).

m 0

C.

0) 0 -

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F, N,1 N00 0)03

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ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50-334/50.412 Location of Facility Beaver. Pennsylvania Reporting Period Annual 2003 (County, State)

Typ and Lower Umit Number of Medium ofPathway Total Number of AUl ldicator Locations Location with Wghest Annual Mean Control Locations Noaroutile Sampled ofAnalyzi Detection

• MNan a(

Name

• Mean ()

'e Mman()

Reported (Unit of Meamuvemnt)

Performed

'(LLD)

"* Range Dlstance and Directions ' Range

• " Range Measurements"0 Gcorgtwwn, PA No. 15 Groundwalte H-3 (6) 200 LLD LLD 0

(pCI)'

Gamma (6)

Mn.54 5

LLD 0

Fe-59 10 LLD 0

Co-SS S

LLD 0

Co-4 5

LLD 0

Zn-65 10 LLD 0

Zr/Nb.95 S

LLD 0

Cs.134 5

LLD 0

Cs-137 5

LLD 0

Da/La-140 10 ilD 0

• Nominal Lower Limit ofDetection (LW)

' Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is Indicated In parentheses (D Noarootinu reported marcmncts are deflned In Regulatory Guide 4.8 (Dcmber 1975).

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0 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beer Valley Power Station Unit I and 2 Docket No. 50.334/50.412 Location of Facility Beaver, Pennsylvania Reporting Period Annual 2003 (County, State)

Type and Lower Umit Number of Medium of Pathway Total Number of Al Indicator Locations Location with Hlghest Annual Mean Control Locations Nonroutine Sampled ofAnalysis Detection Mean (f)

Name "Mean ()

• Mean (O Reported (UnitotMeasurement)

Performed

'(LLD)

"Range Distance and Directions 'Range

• 0Range Measurements'0 Drinking Water 1.131 (106) 0.5 0.78 (73/106) 4, Midland 0.80 (37/53) 0

° (pC/i)

(0.30-2.50)

WateTreatmentPlant (0.30-2.10) 1.3 ml NNW H-3(8) 200 LLD LLD 0

Gamma (24)

Mn-54 5

LLD 0

Fc59 10 LLD.

, 0 Co-58 5

LLD 0

Co-60 5

LLD 0

Zn-65 10 LLD 0

Z7r/Nb-95 5

LLD 0

Csd134 5

LLD 0

Cs.137 S

LLD 0

Ba/La.140 10 LLD 0

• Nomidnal Lower Limit of Detection (LLD)

• e Mean and range based upon detectable measurements only. Fraction of etectable'measurements at specified locations Is Indicated In'parenthese (f) e'0 Nonroutine reported measurements aredefinid InfeguIlatory Guide 4.8 (December 1975)....,

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ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50-334/50.412 Location of Facility Beaver, Pennsylvania Reporting Period Annual 2003 (County, State)

Medium of Pathway Sampled fry-84~vn~

B§ Type and Total Number of Anaysts Lower Llmit of Detection All Indicator Locations

• Mean (O Location with ighest Annual Mean Name

" Mean (f)

Distance and Directions " Ranaz Number of Control Locations Nonroutlae

• ' Mean (0 Reported "1 Ranve Measurements#*0 49, Upsttcam side of Montgomory Dam

% Ua-o

-earrex r"nrAea

-LU ane Sutrace Water Will) 1.131 (52)

H.3 (12) 0.5 200 0.90(43/52)

(0.20.3.90)

One Sample Locatil location LLD 0

0 LLD Gam=a (36)

Mna54 Fe-59 Co-58 Co-60 Zn-65 Zr/Nb-95 Cs.134 Cs.137 Ba/1 140 Ra-226 Tb.228 S

10 S

S 10 5

Ln 0

LLD 0

m 0,

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LD 0

LLD 0

LLD 0

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LD 0

0 LLD 15 LWZ 0

• (a)

(a)

LLD 0

LLD 0

(a) LlD for this nuclide for water not reuired by ODCM.

• Nonal Lower LImit of DcWto (LLD)

Mean and range based upon detectable measureaent only. Fraction of detectable measurements at specified locations Is

• '* Nonroutn reported mrearemens are deflned Ia Regulatory Gulde 4.8 (December 1975).

cated In parerthtese (f)

If 6I ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Nanme of Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50-334/50.412 Location of Facility Beaver. PennsvIvania Reporting Period Annual 2003 (County, State)

Type and Lower ULmit Number of Medium of Pathway Total Number of AU Indicator Locations Location with Highest Annual Mean Control Locations Nonroutine Sampled ofAnaiysls Detection

" Mean (0 Name

" Mean (f)

• ' Mean (f)

Reported (Unit of Measurement)

Performed

• (LLD)

" Range Distance and Directions " Range

• ' Range Meassrements"O Montgomery Dam No. 49 Sediment Gamma (6)

(PCl/g)i (drywdeght)

K-40 (a) 11.51 (616)

49. Upstream side of 13.48(2/2)

Sarneas 0

(8.95-15.18)

Montgomery Dam (11.77.15.18)

High Location 5.0ml NE Co-S8 (a) 0.59 (V6) 2A, BYPS Outfall 0.59 (2/2)

None Detected 0

(0.27-0.91) 0.2mi W (0.27-0.91)

Co-60 (a) 0.62 (216) 2A, BVPS Outfall 0.62 (2/2)

None Detected 0

(0.22-1.01) 0.2 ml W (0.22.1.01)

Cs-134 0.06 None Detected 0

Cs-137 0.08 0.15(6/6) 50, Upstream 0.25 (2/2) 0.12 (2/2) 0 (0.09-0.40)

Side of New (0,10-0.40) 0.11-0.13 Cumberland Dam 11.8 miWSW Ra-226 (a) 1.96(616) 49, Upstream side of 2.21 (2/2)

Sameas 0

(1.39-2.29)

Montgomery Dam (2.13-2.29)

High Location 5.0 mi NE (a) LLD for this nuclide for Sediment not required by ODCM

• Nominal Lower Limit of Dettdon (LLD)

• 0 Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations Is Indicated In parentheses (1)

Nonroutine reported measurements are defined In Regulatory Guide 4.8 (December 1975).

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ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50-334/50-412 Location of Facility Beaver. Pennsylvania Reporting Period (County, State)

Annual 2003 Type and Lower Limit Number of Medium of Pathway Total Number of AU Indicator Locations Location with Mighest AnnualMean Control Locations Nonroutine Sampled of Analyas Detection

' Mea(I)

Name

• Mean (I)

" Mean ()

Reported (Unit otMeasurement)

Performed

$(LLD)

$* Range Distance and Directions

• Range

• Range Measurements*"

Windsheimer No. 96 10.4 m SSW Milk 1-131 (163) 0.5 0Q8 (18/163)

25. Scaright's Farm 1.6(4/52) 0.4 (1/20) 0 (pC/)

(0.4-3.5) 2.1 rni SSW (0.4-3.5)

Sr-89 (131) 2.0 Sr.90(131) 0.7 1.7(124/131) 69Collins 2.8(18/18:

1.2(19/20) 0 (0.6-4.1) 3.5 nl SE (1.2-4.1)

(0.8-1.5)

Gamma (131)

K-40 (a) 1420 (131/131) 69 Collins 1658 (18/18) 1387 (20/20) 0 (1069/2027) 3.5 mi SE (1502-2027)

(1260.1520)

CS-134 5

LLD 0

Cs-137 5

LLD 0

Ba/La.140 10 LLD 0

(a) LLD for tUis nuclidc for Milk not required by ODCM Nomal Lower mit of Detection (LLD)

• Mean and range based upon detectable measurements only. Fraction otdetectable rneasurements at specified locations is Indicated In parentheses (I Nonroutine reported measurements are defined In Regulatory Guidt 4.8 (December 1975).

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ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name or Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50-334/50.412 I

I Location of Facility Beaver, Pennsylvania Reporting Period (County, State)

Annual 2003 N

Type and Lower Uimit Nme f

MediumaofPathway Tota Number of AllIndicator Locations Location withHighest Annual Mean Control Locations Nonrootine Sampled or Analysis Detection

• • Mean (f)

Name0 "Mean (1M Mean (1 Reported

-(Unit of Measurement)

Performed

'(LLD) 00 Range Distance and Directions "*Range Rank.mre Measurements**'

Weirton, WV No. 48 (b)

Foodmand Garden 1-131 (4) 0.06 LLD

-0 Crops (pCilg)

(wet weight)

GamMa' (4)

.0()2.01(4/4) 48, Weirton. WV.

2.2 (1/1) 1.8 (3/)

0 (1.8.2.2)

Weirton Water Tower. 16.3 SSW (bj Cs-134 0.06 LI)--.

Cs.137 0.06 LL-0.

(a) UX) for this nuclide for Food and Garden Crops not required by ODCM (1, Exactlocation depends on availabilty of food products aNon*WeLwrmLimt of etection(LD "Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations Is Indicated In parentheses (I)

• aNonroutine reported meaurements are definedin Regulatoary Gude 4.8 (December1975),

CD N

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ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50.334/50-412 Location of Facility Beaver, Pennsylvania Reporting Period Annual 2003 (County, State)

Type and Lower Limit Number of Medlumnor Pathway Total Number of AflIndicatorLocatos LocationwithHlighestAnnualMean Control Locations Nonroutine Sampled ofAnalysis Detection

$' Mean (0 Name "Mean ()

• "Mean(i)

Reported (Unit of Mesurement)

Performed

'(LLD)

"Range Distance and Directions Range "0 Range Measurernents"*

Upstr3aM Montgomwzy Dam No. 49 Fish Gamma (9)

(pClIg)

(wet weight)

Mn*54 0.05 LLD 0

Fe-59 0.10 LLD 0

Co-S8 0.05 11D 0

Co-60 0.05 UD 0

Zn-65 0.10 LLD 0

Cs134 0.05 LLD 0

Cs-137 00 LLD 0

Nominal Lower Limit of Detection (LLD)

Mean and range based upon detlectable measurements only. Fraction of detectable measurements at specified locations Is indicated In parentheses (f)

Nonroutine reported measurements are deflned in Regulatory Guide 4.8 (December 1975).

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ENVIRONMENTAL RADIOLOGICAL MONITORING PR~OGRAM

SUMMARY

Name of Facility Beaver Valley Power Statlon Unit 1 and 2 Docket No. 50-334/50.412 Location of Facility Beaver. Pennsylvania Reporting Period AnnualA2003

.:(County, State).

Type and Lower Linit Number or Medium of Pathway Total Number of AD Indicator Locations Location with Highest Annual Mean Control Locations Nonroutine Sampled ofAnalysis Detection

• Mean (0 Name Be Mean (0

' Mean (0 Reported (Unit of Measurement)

Performed

• (LLD)

• Range Distance and Directions A* Range BRange Measurements*"

Weirton, WV No. 48 External Radiation Gamma (176) 0.05 0.20 (176/176) 84, Hancock Co. Parks 0.23 (414) 0.21 (4/4) 0 (nR/day)

(0.13-0.26)

& Recreation Center (0.23-0.24)

(0.20.0.22) 8.3 mnl SW Foed and Forage Ganma (12)

(wet).

i, Be-7 (a) 3.9 (7/12)

One sample One sample 0

(0.7.9.8) location location K-40 (a) 6.6 (12/12)

One sample One sample 0

(1.6-6.6) location location 1-131 (a)

None Detected One sample One sample 0

location location Cs-134 (a)

None Detected One sample One sample 0

location l location Cs-137 (a)

None Detected One sample One sample 0

location location (a) LLD for this nuclide for Feed and Forage not required by ODCM e Noinia Lower Lmit ofDetection (LLD)

• ' Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations Is Indicated In parentheses (0 Nonroutine reported measurements are defined In Regulatory Guide 4.8 (December 1975).

m 0

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ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit I and 2 Docket No, 50-334/50-412 Location of Facility Beaver. Penns lvanla Reporting Period Annual 2003 (County, State)

Type and Lower Limit Number of Medlum ofPathway Tota Number or Al Indicator Locations Location with ~getut AnnuaiMean Control Locations Nonroutine Sampled ofAnalysis Detection

'Mean (I)

Name

• • Mea (1)

" Mean (I)

Reported (Unit of Measurement)

Performed

• (LLD)

'Range Distance and Directions R* Ranee "0 Ranee Measurements*"

Weirton, WV No. 48 Alr Particulate Gross Beta 2

26(5201520; 51.Aliquippa(S.S.)

29(52V52) 25 (52V52) 0 andRadiolodine (520)

(13348) 8.0miE (14-48)

(15.39)

(XIO-3pCICu.M.)

1-131(520)

<0.04 iLD 0

Gamma (40)

Bc-7 (a) 66(40140) 51, Aliquippa (S.S.)

66(4/4) 62(414) 0 (45-78) 8.0 mi E (54-73)

(51-74)

Cs-134 0.5 LLD 0

CQ137 0.5 LLD 0

(a) LLD for this nuclidc for Air Particulate not requircd by ODCM Nornnal Lower Limit of Detection (LLD)

Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is Indicated in parentheses (1)

Nonroutine reported measurement are defidn Regulatory Guidc 4.8 (Decumber 1975).

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to ENVIRONMIENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Beaver Valley Power Station Unit 1 and 2 Docket No. 50-334150-412 Location of Facility Beaver, Pennsylvania Reporting Period Annual 2003 (County, State)*

TYpe aNo Lower Uimit Number of Medium of Pathway Total Number Of AUl Indicator Locations Locatlon wlthHighest Annual Mean Control Locations Nonroutine Sampled of Analysis Detection

• • Mean (I Name Mean MI Mean (I Reported (Unit of Measurement)

Performed

• (LLD)

• 0 Range Distance and Directions Range

'Range Measurements***

Weirton, WV No. 48A soil Gamma (10)

(p00/g)

(dry weight)

K-40 (a) 12.3 (10/10)'

22, South ofBVPS, 16.5 (1/1) 15.0 0/i) 0 (9.0-16.5)

Transmission Une 0.3 mi SSE Cs-13

-0'.0'.

LLD_.

0 Cs170.08 0.22 (10/10)

32. Mda.PA 04(/)0.17 (1ll) 0 (0.14-0.34) 0.8 ml NW-Ra.226 (a) 2.00(10/10) 29A. Nichols 2.69 (1/1) 2.32 (1/I) 0 (1.38.2.69)

.8.3 rrl NE Tb-228 (a)

LLD

• .-0 (a) LLD for thils nucilde for Sediment not required by ODCM

• Nominal Lower Uimit of Detection (LLD)

'Mean and rangebased upon detectable measrements only. Fraction of detectable measuremients ats sjedlfed locations Is Indicated In -parentheses (I)

Nonroutine reported measurements are'defined In Regulatory Guide 4.8 (December 1975).

in 0

01 0)

.0 S.

.10 I0 In Co 044) 0 N,

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ii I Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 2 Pre-Operational Environmental Radiological Monitoring Program Summary Name of Facility Beaver Valley Power Station Docket No. 50-334 Location of Facility Beaver. Pennsylvania Reporting Level CY 1974 - 1975 (County)

(State)

Pre-Operational Program Summary (Combined 1974 - 1975)

Medium or Pathway Analysis and Total Lower Limit of All Indicator Locations Sampled Number of Analysis Detection (LLD)

Mean, (f) Range (Unit of Measurement)

Performed Sediments Gross Alpha (0) pCVg (dry)

Gross Beta (33) 1 18 (33/33) 5 - 30 Sr-90 (0)

U-234, 235,238 (0)

Gamma (33) 13 (33/33) -

2 - 30 K-40 1.5 13 (33/33) 2 - 30 Cs-137 0.1 0.4 (21/33) 0.1 - 0.6 Zr/Nb-95 0.05 0.8 (12133) 0.2 - 3.2 Ce-144 0.3 0.5 (3/33) 0.4- 0.7 Ru-106(a) 0.3 1.5 (3/33) 1.3-1.8 Others

< LLD Foodstuff Gamma (8) pCVg (dry)

K-40 1

33 (8/8) 10 - 53 Cs-137 0.1 0.2 (1/8)

Zr/Nb-95 0.05 0.2 (1/8)

Ru-106(a) 0.3 0.8 (1/8)

Others

< LLD Feedstuff Gross Beta (80) 0.05 19 (80/80) 8 - 50 pCVg (dry)

Sr-89 (81) 0.025 0.2 (33/81) 0.04- 0.93 Sr-90 (81) 0.005 0.4 (78/81) 0.02 - 0.81 Gamma (81)

K-40 1

19 (75/81) 5-46 Cs-137 0.1 0.5 (6/81) 0.2-1.6 Ce-144 0.3 1.5 (5/81) 0.9 - 2.6 Zr/Nb-95 0.05 0.8 (13/81) 0.2-1.8 Ru-106(a) 0.3 1.4 (12181) 0.6 - 2.3 Others

< LLD Soil Gross Alpha (0) pCVg (dry)

Gross Beta (64) 1 22 (64/64) 14-32 (Template Samples)

Sr-89 (64) 0.25 0.4 (1/64)

Sr-90 (64) 0.05 0.3 (48/64) 0.1 - 1.3 U-234, 235, 238 (0)

Gamma (64)

K-40 1.5 13 (63/64) 5-24 Cs-137 0.1 1.5 (56/64) 0.1 - 6.8 Ce-144 0.3 1.1

(/64) 0.2 - 3 Zr/Nb-95 0.05 0.3 (13/64) 0.1 - 2 Ru-106(a) 0.3 1.1 (3/64) 0.5 - 2 Others

< LLD (I)

Fraction of detectable measurements at specified location.

2-19

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 2-3 (Continued)

Pre-Operational Environmental Radiological Monitoring Program Summary Name of Facility Beaver Valley Power Station Docket No. 50-334 Location of Facility Beaver, Pennsylvania Reporting Level CY 1974 - 1975 (County)

(State)

Pre-Operational Program Summary (Combined 1974 - 1975)

Medium or Pathway Analysis and Total Lower Limit of All Indicator Locations Sampled Number of Analysis Detection (LLD)

Mean, (1) Range (Unit of Measurement)

Performed Soil Gross Alpha (0) pCVg (dry)

Gross Beta (8) 1 21 (8/8) 16 - 28 (Core Samples)

Sr-89 (8) 0.25

< LLD Sr-90 (8) 0.05 0.2 (5/8) 0.08 - 0.5 Gamma (8)

K-40 1.5 13 (8/8) 7 - 20 Cs-137 0.1 1.2 (7/8) 0.2 - 2.4 Co-60 0.1 0.2 (1/8)

Others

< LLD

-Surface Water Gross Alpha (40) 0.3 0.75 (5/40) 0.6 - 1.1 pCi/I Gross Beta (120) 0.6 4.4 (120/120) 2.5-11.4 Gamma (1) 10 - 60

< LLD Tritium

-'(121)

-100 300

,(120/121) 180 - 800 Sr-89 (0)

Sr-90 (0)

C-14 (0)

Drinking Water i

1-131 (0) pCVI Gross Alpha (50) 0.3 0.6 (4/50) 0.4 - 0.8

'Gross Beta (208) 0.6 3.8 (208/208) 2.3 - 6.4 Gamma (0)

Tritium (211) 100 310 (211/211) 130- 1000 C-14 (0)

Sr-89

. (0)

Sr-90 (0)

Ground Water Gross Alpha (19) 0.3

< LLD pCiI Gross Beta (76) 0.6 2.9

. (73/75)(b) 1.3-8.0 Tritium (81) 100 440 (77/81) 80 - 800 Gamma (1) 10 - 60

< LLD Air Particulates Gross Alpha (188) 0.001 0.003 (35/188) 0.002 - 0.004 and Gaseous Gross Beta (927) 0.006 0.07 (927/927) 0.02 - 0.32 pCi/m3 Sr-89 (0)

Sr-90 (0) 1-131 (816) 0.04 0.08 (2/816) 0.07 - 0.08 Gamma (197)

Zr/Nb-95 0.005 0.04 (122/197) 0.01 - 0.16 Ru-1 06 0.010 0.04 (50/197) 0.02 - 0.09 Ce-1 41 0.010 0.02 (3/197) 0.01 - 0.04 Ce-144 0.010 0.02 (44/197) 0.01 - 0.04 Others

< LLD (f)

Fraction of detectable measurements at specified location.

2 A I Beaver Valley Power Station; 2003 Annual Radiological Environmental Operating Report Table 2-3 (Continued)

Pre-Operational Environmental Radiological Monitoring Program Summary Name of Facility Beaver Valley Power Station Docket No. 50-334 Location of Facility Beaver, Pennsylvania Reporting Level CY 1974 -. 1975 (County)

(State)

Pre-Operational Program Summary (Combined 1974 - 1975)

Medium or Pathway Analysis and Total Lower Limit of All Indicator Locations Sampled Number of Analysis Detection (LLD)

Mean, (f) Range (Unit of Measurement)

Performed Milk 1-131 (91) 0.25 0.6 (4191) 0.3 - 0.8 pCiA Sr-89 (134) 5 7

(4/134) 6 - 11 Sr-90 (134) 1 5.3 (1321134) 1.5-12.8 Gamma (134)

Cs-137 10 13 (19/134) 11 - 16 Others

< LLD External Radiation y-Monthly (599) 0.5 mR 0.20 (599/599) 0.08 - 0.51 mR/day y-Quarterly (195).

0.5mR 0.20 (195/195) 0.11 -0.38

__Annual (48) 0.5 mR' 0.19 (48/48) 0.11 -0.30 Fish GrossBeta (17) 0.01 1.9 (15/17) 1.0 -3.2 pCltg (wet)

Sr-90 (17) 0.005 0.14 (17/17) 0.02- 0.50 Gamma (17) 0.5 K-40 2.4 (17/17) 1.0 - 3.7 Others

< LLD LLD in units of mR - Lower end of useful integrated exposure detectability range for a passive radiation detector (TLD).

(a)

May include Ru-1 06, Ru-1 03, Be-7.

(b)

One outlier not included in mean. (Water taken from dried-up spring with high sediment and potassium content. Not considered typical groundwater sample).

(I)

Fraction of detectable measurements at specified location.

2-21

Beaver Valley Power Station' 2003 Annual Radiological Environmental Operating Report B.

Air Monitoring

1. Characterization of Air and Meteorology The air in the vicinity of the site contains pollutants typical for an industrial area. Air flow is generally from the southwest in summer and from the northwest in the winter.

2.

Air Samplin'g Program and Analytical Techniques

a.

Program The air is sampled for gaseous radioiodine'and radioactive particulates at each of ten (10) offsite air sampling stations..'The locations of these stations are listed in Table 2-1 and shown on a map in Figure 2-1.

Samples are collected at each of these stations by continuously drawing two cubic feet per minute of atmosphere air through a glass fiber filter and through a charcoal cartridge. The former collects airborne particulates; the latter is for radioi6dine'sampling. 'Samples are collected for analysis on a weekly basis.

The charcoal is used in the weekly analysis of airborne 1-131. The filters are analyzed each week for gross beta, then composited by station for quarterly analysis by gamma spectrometry. In order to reduce interference from natural radon and thoron radioactivities, all filters are allowed to decay for a few days after collection prior to counting for'beta in a low background counting system.'

b.

Procedures Gross beta analysis is performed by placing the filter paper from the weekly air sample in a 2" planchet and counting it'in a low background, gas flow proportional counter.

Gamma emitters are determined by stacking all the filter papers from each monitoring station collected during the quarter and scanning this composite on a high resolution germanium gamma spectrometer.

Radioiodine (1-131) analysis is performed by a gamma scan of the charcoal in a weekly charcoal cartridge.

2-22.

I I Beaver Valley Power Station- -.

2003 Annual Radiological Environmental Operating Report Figure 2-1 Air Sampling Stations Site Sector Distance Location Site No.

Sector Dis)tanc Location No.

Setr (miles)

Sco itneLcto 13 11 1.4 Meyers Farrn 32 15 0.8 Midland (S.S.)

27 7

6.1 Bnjntonds Farm 46.1 3

2.3 Industry Rt. 68 - Garage 28 1

8.6 Sherman's Farmn 47 14 4.9 East Liverpool, Oh. - Water Treatment Plant 290 3

8.0 Beaver Valley Geriatric Center 48 10 16.3 Weirton, W.Va. -Weirton Water Tower, Collier Way 30 4

0.5 Shippingpor (S.S.)

51 5

8.0 AlicgiM! (S.S.j 30A 4

0.5 Shipingpor (S.S.)

H A

S 2-23.

I Beaver Valley Power Station -

2003 Annual Radiological Environmental Operating Report

3.

Results and Conclusions A summary of data is presented in Table 2-2.

a.

Airborne Radioactive Particulates A total of five hundred thirty (520) weekly samples from ten (10) locations were analyzed for gross beta. Results were comparable to previous years. ' Figure 2-2 illustrates the weekly average concentration of gross beta in air particulates.

The weekly air particulate samples were composited to forty (40) quarterly samples which were analyzed by gamma spectrometry. Naturally occurring beryllium-7 (Be-7) was present in all samples. No other radionuclideswere

-detected. Results are listed in the summary Table 2-2.

Based on the analytical results, the operation of Beaver Valley Power Station did not contribute any measurable increase in'air particulate radioactivity during 2003.

b.

Radioiodine A total of five hundred thirty (520) weekly charcoal filter samples were analyzed for 1-131. No detectable concentrations were present at any locations.

-Based on analytical results, the operation of Beaver Valley Power Station did not contribute any measurable increase in airborne radioiodine during 2003.

4 2-24

AVERAGE CONCENTRATION OF GROSS BETA IN AIR PARTICULATES.20031 0.050 00 CD CDD 0.010 o

C0 ow CL 0=

0.020 o

lCD 0.020 CDC D

CD 0.010 29 31 33 35 37 39 41 43 45 47 49 51 Week N

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report C.

Monitoring of Sediments and Soils

1.

Characterization of Stream Sediments and Soils The stream sediments consist largely of sand and silt. Soil samples may vary from sand and silt to a heavy claywwith variable amounts of organic material.

2.

Sampling Program and Analytical Techniques

a.

Program River bottom sediments were collected semi-annually above the Montgomery Dam, in the vicinities of the Beaver Valley discharge and above the New Cumberland Dam. A Ponar or Eckman dredge is used to collect the sample. The sampling locations are also listed in'Table 2-1 and are shown in Figure 2-3.

Soil samples were collected at each of ten (10) locations during 2003. At each location, 12 core samples (3" diameter by 2" deep) are gathered at prescribed points on a 10 foot radiuscircle. -Each location is permanently marked with reference pins. Each set of samples is systematically selected by moving along the'radius in such a manner as to assure representative undisturbed samples.

Sampling locations are listed in Table 2-1 and are shown in Figure 2-3.

Bottom sediments and soils are analyzed for gamma-emitting radionuclides.

b.

Analytical Procedures Gamma analysis of sediment or soil is performed in a 300 ml plastic bottle which is counted by a gamma spectrometer.

2-26.:

I I Beaver Valley Power Station, -

2003 Annual Radiological Environmental Operating Report Figure 2-3 Environmental Monitoring Locations - Shoreline Sediments and Soil BoqgS of-

-;'Y' jrlz-((

.1~~

SOIL SAMPLING LOCATIONS l

Site Sector Distance Location Site Sector Distance Location Site.

(miles)

No. l (miles) l l

13 1 1 1.4 Meyes Farm 32 15 0.8 Midland (S.S.)

22 8

0.3 South of BVPS Transmission 46 3

2.5 Industry. Midway Dr.

iUne_

27 7

6.1 Brunton's Farm 47 14 4.9 East Uverpool, Oh - Water Treatment Plant 29A 3

8.3 Nicols Farm 48A 10 15.6 Weirton. W.Va. - Weirton Water Ka.I Tower, E. Betleview Dr.

30 4

0.5 Shiipot (S.S.

)

51 5

8.0 Aliquippa (S.S.)

=

SEDIMENT SAMPLING LOCATIONS Site Sector Distance Location Site Sector Dis e

Location N o.

_ I (m iles) 2A 13 0.2 BVPS Outfall Discharge 50 Upstream Side of New l

CanedandDam 49 3

5.0 Upstream Side of Montgomery Dam 2-27

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

3.

Results and Conclusions A summary of sediment analysis is presented in Table 2-2.

a.

Sediment A total of six (6) samples were analyzed by gamma spectrometry. Naturally occurring K-40 was detected in all six samples. Ra-226 was detected in all six samples. Small amounts of Cs-1 37 from previous nuclear weapons tests were detected in all six river sediment samples, including two upstream above Montgomery Dam, which is unaffected by plant effluents.. Small amounts of Co-58 and Co-60 were detected in the Beaver Valley Power Station discharge area and are attributable to station releases. The activity detected in the station discharge area is consistent with station data of authorized radioactive discharges which.

were within limits permitted by the NRC license. Co-58 and Co-60 were not detected at the control location upstream from and beyond thd influence of the plant.

The positive results detected are attributable to authorized releases from the Beaver Valley Power. Station and are characteristic of the effluent. These results confirm that the station assessments, prior to authorizing radioactive discharges, are adequate and that the radiological environmental monitoring program is sufficiently sensitive.

b. Soil A total of ten (10) samples were analyzed by gamma spectrometry. Naturally, occurring K-40 and Ra-226 were detected in every sample. Small amounts of Cs-137 from previous nuclear weapons tests were detected in all ten samples including the control station (Weirton, WV). When compared against pre-operational values and previous samples, the Cs-137 is trending down.

2 II Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report D. Monitoring of Feedcrops and Food Products

1. Characterization of Farm Products According to the latest data from the Agricultural Statistics 2002-2003, there were approximately 650 farms in Beaver County. Total cash receipts from the sale of agricultural crops and livestock was $23,584,000. The principal source of revenue was in dairy products which was estimated at $5,930,000. Revenues from other farm products were estimated as follows:

Field Crops

$1,818,000 Fruits

$256,000 Horticulture and Mushrooms

$4,621,000 Vegetables and Potatoes

$528,000 Poultry and Meat Products

$3,067,000

2.

Sampling Program and Analytical Techniques

a. Program Representative samples of cattle feed are collected monthly from the nearest dairy (Searight). See Figure 2-4. Each sample is analyzed by gamma spectrometry.

Food products (vegetables) were collected at garden locations during the summer of 2003. Leafy vegetables, i.e., cabbage, were obtained from Shippingport, Georgetown, Industry, PA, and Weirton,.W.Va. All samples were analyzed for gamma emitters by gamma spectroscopy. Samples were also analyzed by radiochemical analysis for 1-131.

2-29

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Figure 2-4 Environmental Monitoring Program - Feedcrop and Food Product Locations I,,

Sample Type Food Food Food Food Feed Site No.

_10

_15

_46 25-9

_Location

_ShIppinport

_ Georgetown

_ Industry Weirton, W.Va.

.SeardhtIs Dairy LJ vw iwau v vo$w 2-30

I I Beaver Valley Power Station:

2003 Annual Radiological Environmental Operating Report

b.

Procedures Gamma emitters in feed are determined by scanning a dried, homogenized sample with the gamma spectroscopy system. A high resolution germanium detector is utilized with this system. Food samples are loaded into tared 300 or 150 ml plastic bottles or 1-liter Marinelli containers, weighed and the net weight of the sample is determined prior to scanning for gamma emitters.

1-131 in food crops is determined by radiochemistry. Stable iodide carrier is first added to a chopped sample which is then leached with sodium hydroxide solution, evaporated to dryness and fused in a muffle furnace. The melt is dissolved in water, filtered and treated with sodium hypochlorite. The iodate is then reduced to iodine with hydroxylamine hydrochloride and is extracted into toluene. It is then back-extracted as iodide into sodium bisulfite solution and is precipitated as palladium iodide. The precipitate is weighed for chemical yield and is mounted on a nylon planchet for low level beta counting.

3.

Results and Conclusions A summary of data is presented in Table 2-2.

a. Feed A total of twelve (12) samples were analyzed by gamma spectroscopy. Only naturally occurring nuclides were identified, for example: K-40 in all the samples and Be-7 in seven (7).

b.

Food A total of four (4) samples were analyzed for 1-131. No detectable concentrations were present.

A total of four (4) samples were analyzed by gamma spectrometry. Naturally occurring K-40 was present in all samples. No other nuclides were identified.

c.

The data from food and feed analyses were consistent with previous data. Based on the analytical results, the operation of the Beaver Valley Power Station did not contribute any measurable increase in radioactivity in the foods and feeds in the vicinity of the site.

2-31

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report E.

Monitoring of Local Cows Milk

1.

Description - Milch Animal Locations, Samples of fresh milk are obtained from milch animals'at locations and frequencies noted in Table 2-1. This milk is analyzed for its radioiodine content, gamma emitters, and strontium-89 and strontium-90.

Detailed field surveys are performed during the grazing season to locate and enumerate milch animals within a five (5) mile radius of the site. Survey data for the most recent survey conducted is shown in Section 3, Land Use Census.

2.

Sampling Program and Analytical Techniques

a.

Program Milk was collected from two (2) reference dairy farms (Searight's and Brunton's) within a 10-mile radius of the site and from one (1) control location (Windsheimer's) outside of the 10-mile radius. Additional dairies, which represent the highest potential milk pathway for radioiodine based on milch animal surveys and meteorological data, were selected and sampled. These dairies are subject to change based upon availability of milk or when more recent data (milch animal census) indicate other locations are more appropriate. The location of each is-shown in Figure 2-5 and described below.

-Approximate Direction and Distance from Collection Site Dairy Number of Animals Midpoint of Unit 1 Reactor Period being Milked.

25 Searight 34 Cows 2.10 miles SSW Jan. Dec.

27 Brunton 94 Cows 6.12 miles SE Jan. - Dec.

\\69*

Collins 5 Goats 3.53 miles SE Jan. - Dec.

96 Windsheimer:

66 Cows 10.4 miles SSW Jan. - Dec.

103*

Halstead 60 Cows 5.17 miles SSW Aug. - Dec.

105*.

Ambrose 20 Cows' 3.89 miles WSW Jan. - Dec.

Highest potential pathway dairies The sample from Searight Dairy is collected and analyzed weekly for radioiodine using a procedure with a high sensitivity. Samples from each of the other selected dairies are collected monthly when cows are indoors, and bi-weekly when cows are grazing. This monthly or bi-weekly sample is analyzed for Sr-89, Sr-90, gamma emitters including Cs-137 (by high resolution germanium gamma spectroscopy) and 1-131 (high sensitivity analysis).

2-32

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Figure 2-5 Environmental Monitoring Locations - Milk Site Sector Distance Location Site Sector Distane Location No.

(miles)No(mls 25 10 2.1 Seaighrs Farm 103-10 5.2 Halstead Farm 27 7

6.1 Brunton's Farm 105-12 3.8 Ambrose Farm 69' 7

3.4 Collins 96 10 10.4 Windsheimer's Farm

• Dairies selected based on highest deposition factors.

2-33

II Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

b.

Procedure Radioiodine (1-131)analysis in milk was performed using chemically prepared samples and analyzed with a low-level beta counting system.

Gamma'emitters are'determined by gamma spectroscopy of a 1 liter Marinelli container of milk.

' Strontium milk samples are prepared by addinig stable strontium carrier and evaporating to dryness, then ashing in a muffle furnace, followed by precipitating phosphates. :Strontium is purified in all samples by the Argonne method using 3 grams of extraction material in a chromatographic column.- Stable yttrium carrier is added and the sample is allowed to stand for a minimum of 5 days for the ingrowth of yttrium-90 (Y-90). Yttrium is

• then precipitated'as hydroxide, is dissolved and re-precipitated as oxalate:

The yttrium oxalate is mounted on a nylon planchet and is counted in a low-level beta counter to infer Sr-90 activity. Sr-89 activity is determined by precipitating strontium carbonate-(SrCO 3) from the sample after yttrium separation. -This precipitate is mounted on a nylon planchet and is covered with an 80 mg/cm2 aluminum absorber for low ievel beta counting.

Chemical yields of strontium and yttrium are determined gravimetrically.

3.

Results and Conclusions A summary of data is presented in Table 2-2.

'a. '.A total of one hundred thirty-one (131) samples were analyzed for Sr-89 and Sr-90. Sr-90 was-detected in one hundred twen'ty-four (124) samples at levels attributable to previous nuclear weapons tests and are within the normally expected range.'

b.

A total of one hundred thirty-one (131) samples were analyzed by gamma spectroscopy. Naturally occurring K-40 was present in all samples. No other radionuclides were identified.

c.

A total of one hundred and sixty-three (163) samples were analyzed for I-131 during 2003. Of the eighteen (18) positive 1-131 results, fourteen (14) were less than or equal to 1.0 pCiA LLD value. Three (3) of the remaining values were less than or equal to 0.6 above the LLD value.

d.

Based on all the analytical results and the above investigation, the operation of the Beaver Valley Power Station did not contribute any measurable increase in radioactivity in the milk in the vicinity of the site.

2-34:"

II Beaver Valley Power Station 2003. Annual Radiological Environmental Operating Report F. Environmental Radiation Monitoring

1. Description of Regional Background Radiation and Sources The terrain in the vicinity of the Beaver Valley Power Station generally consists of rough hills with altitude variations of 300-400 feet. Most of the land is wooded.

The principal geologic features of the region are nearly flat-laying sedimentary beds of the Pennsylvania Age. Beds of limestone alternate with sandstone and shale with abundant interbedded coal layers. Pleistocene glacial deposits partially cover the older sedimentary deposits in the northwest. Most of the region is underlain by shale, sandstone, and some coal beds of the Conemaugh Formation. Outcrops of sandstone,.shale,' and limestone of the Allegheny Formation exist within the Ohio River Valley and along major tributary streams.

Based on surveys reported in previous annual reports, exposure rates ranged from 6-12 gR/hr. Results for 2003 indicated'that background radiation continued in this range.'

2.

Locations and Analytical Procedures Ambient external radiation levels around the site were measured using thermoluminescent dosimeters (TLDs).

In 2003 there were a total of forty-four. (44) offsite environmental TLD locations.

The locations of the TLDs are shown in Figure 2-6.

The TLDs were annealed at the Contractor Central Laboratory shortly before placing the TLDs in their field locations. The radiation dose accumulated in-transit between the Central Laboratory; the field location, and the Central Laboratory was corrected by transit controls maintained in lead shields at both the Central Laboratory and the field office. All dosimeters were exposed in the field in a special environmental holder.

2-35

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

3.

Results and Conclusions Data obtained with the contractor TLD during 2002 are summarized in Table 2-2.

The annual exposure rate of all offsite TLDs averaged 0.1 97,mR/day in 2003.'

As in previous years, there was some variation among locations and seasons*

as would be expected. In 2003, ionizing radiation dose determinations from TLDs averaged 71.6 mR for the year. This is comparable to previous years.

There was no evidence of anomalies that could be attributed to the operation.

of the Beaver Valley Power Station.-The TLDs confirm that changes from natural radiation'levels, if any, are negligible.

ff.

I, I

Ii t

2 II Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Figure 2-6 TLD Locations I0 /

Heightsp l

tew B

n

• ,\\a

/J<_d~ericktam O

\\

N({;

710 b

2B0East Ror-hest)

<*ash~

1. 70 0491 k

t 0

2

• 1. 74

\\DD A 3r 7iquippav7se 2-37

I Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Figure 2-6 (Continued)

TLD Locations SOUTHEAST Site Ditance 2

oajnSite Setr (iltnes fun SNtl*Sector (miaC Location' flg STelSector l ~sian;l

-Location 27 7

6.1 Brunton's Farm 78 7

2.7 Raccoon Municipal Bldg 45.1 6

1.9 Raccoon Twp., Kennedy's 79 8

4.4 Rt. 151 and Pross Ln.

Comers

,II I

51 5

8.0 Aliquippa (S.S.)

80 9

8.2 Raccoon Park 59 6

1.0 236 Green Hill Rd.

82 9

6.9 Hanover Municipal Building 76 6

3.8 Raccoon Elementary 94 8

2.2 McCleary Road & Pole Cat School Hollow Rd.

77 6

5.6.

Raccoon Twp. (Green

-_'_'_-NORTHWEST Site Distance Location Site Sector Distance Location No.

Setr (miles)

No._(miles) 15 14 3.7.

Georgetown Post Office 87 14 7.0 Calcutta, Oh. - Calcutta Smiths Ferry Rd. &

Valley Dr.

32 15 0.8 Midland (S.S.)

88 15 2.8 Midland Heights-110 Summit Rd.

47 14 4.9 E. Liverpool, Oh - Water 89 15

_ 4.8 Ohioville, 488 Smith Ferry Treatment Plant -'

Rd.

60 13 2.5 444 Hill Rd.

90

.16 5.2 Opposite Fairview School

• 86 13 6.2 E. Liverpool, Oh. - 1090 93 16 1.1 Midland Sunrise Hills

_Ohio Ave.

2-38

I a Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report G.

Monitoring of Fish

1. Description During 2003, fish collected for the radiological monitoring program included carp, channel catfish, brown bullhead catfish, sauger and sheepshead.

2.

Sampling Program and Analytical Techniques

a.

Program Fish samples are collected semi-annually in the New Cumberland pool of the Ohio River at the Beaver Valley effluent discharge point and upstream-of the Montgomery Dam. The edible portion of each different species caught is analyzed by gamma spectroscopy. Fish sampling locations are shown in Figure 2-7.

b.

Procedure A sample is prepared in a standard tared 300 ml plastic bottle and scanned for gamma emitting nuclides with gamma spectrometry system which utilizes a high resolution germanium detector.

3.

Results and Conclusions A summary of the results of the fish monitoring data is provided in Table 2-2.

A total of nine (9) samples were analyzed by gamma spectroscopy. No gamma emitting radionuclides were detected.

Based on the analytical results, the operation of the Beaver Valley Power Station did not contribute any measurable increase in radioactivity in the Ohio River fish population.

2-39

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Figure 2-7 Environmental Monitoring Program - Fish Sampling Locations Site Sector Distance Location INo. I I

(miles)

I 2A 13 0.2 BVPS Outfall Discharge 49 3

5.0 Upstream side of Montgomery Dam 2-40

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report H. Monitoring of Surface, Drinking, Ground Waters and Precipitation

1. Description of Water Sources The Ohio River is the main body of water in the area. It is used by the Beaver Valley Power Station for plant make-up for the cooling tower and for receiving plant liquid effluents.

Ohio River water is a source of water for some towns both upstream and downstream of the Beaver Valley Power Station site. It is used by several municipalities and industries downstream of the site. The nearest user of the-Ohio River as a potable water source is Midland Borough Municipal Water Authority. The intake of the treatment plant is approximately 1.5 miles downstream and on the opposite side of the river.-- :The next downstream user is East Liverpool, Ohio which is approximately 6 miles downstream. The heavy industries in Midland, as well as others downstream use river water for cooling purposes.

Groundwater occurs in large volumes in the gravel terraces which lie along the river, and-diminishes considerably in the bedrock underlying the site. Normal well yields in the bedrock are, less than 10 gallons per minute (gpm) with occasional wells yielding up to 60 gpm.

In general, the BVPS site experiences cool winters and moderately warm summers with ample annual precipitation evenly distributed throughout the year. The average annual precipitation for the area is 36.23 inches based on 1941 to 1970 data collected at the Pittsburgh International Airport.

2-41

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

2.

Sampling and Analytical Techniques

- a.

Surface (Raw River) Water..

The sampling program of river water includes three (3) sampling points along the Ohio River. Raw water samples are normally collected at the East Liverpool (Ohio) Water Treatment Plant [River Mile 41.2] daily and composited into a weekly sample. One automatic river water sampler is located at J&L Steel's river water intake [River Mile 36.2]. The automatic sampler takes a 20-40 ml sample every 15 minutes and samples are collected on a weekly basis. A weekly grab sample is taken upstream of the Montgomery Dam [River Mile 29.6]. The weekly grab sample and automatic water sample are composited into monthly samples from each location. In addition, a quarterly composite sample is prepared for each sample point.

The weekly grab samples upstream" of the Montgomery Dam-are analyzed for 1-131.

The monthly composites are analyzed for gamma emitters. The quarterly composites are analyzed for H-3.

Locations of each sample point are shown in Figure 2-8.

b.

Drinking Water (Public Supplies)

Drinking (treated) water is collected at both Midland (PA) and East Liverpool (OH) Water Treating Plants. An automatic sampler at each location collects 2040 ml every 20 minutes which is composited into a weekly sample. The weekly sample from each location is analyzed for 1-131.

Monthly composites of the weekly samples are analyzed by gamma spectrometry. Quarterly composites are analyzed for H-3. Locations of each sample point are shown in Figure 2-8.

2-42

I I Beaver Valley Power Station -

2003 Annual Radiological Environmental Operating Report

c.

Groundwater Semi-annual grab samples were collected from three (3) locations (see Figure 2-8) within four (4) miles of the site. These locations are:

One (1) well in Shippingport, PA One (1) well in Hookstown, PA One (1) well in Georgetown, PA Each ground water sample is analyzed for tritium and by gamma spectroscopy.

d.

Precipitation Precipitation is collected at Shippingport, Pa., East Liverpool, Oh. and Weirton, W.Va. Precipitation, when available, is collected each week and then composited into quarterly samples. The quarterly. composites are analyzed for H-3 and gamma emitters. Locations of.each sample point are shown in Figure 2-8.

e. Procedures Gamma analysis is performed on water samples by placing one liter of the sample into a Marinelli container and counting the sample on a high resolution germanium gamma spectrometry system.

Tritium is determined in water samples by liquid scintillation counting.

Radioiodine (1-131) analysis in water was normally performed using chemically prepared samples and analyzed with a low-level beta counting system.

2-43

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Figure 2-8 Environmental Monitoring Stations Locations -

Ground, Surface Water, Drinking Water and Precipitation

• Fairw g ~~~ X

\\

'Af arx ' N~In' iWV C

.abl Site U 48. Sec.r 1016.3 mil.

Sector D(istilae)

Description Sample Site Sector Distance Discription 1

14 1.5 Downstream Midland -

Ground 14 11 2.5 Hookstown 14 4.9 E. Liverpool. Oh. - Water Ground 15 14 3.7 Georgetown Treatment Plant

.-3 5.0 Upstream side ot Precipitation 30 4

0.5 Shippingport (S.S.)

Montqomery Dam 15 1.3.

Midland -Water Precipitation

.:47 14.'

• 4.9 E. Liverpool. Oh..-

Treatment Plant Water Treatment Plant 14 4.9 E Liverpool. Oh. - Water Precipitation 48 10 16.3 Weirton. W.Va.-

Treatment Plnt Weirton Water Tower, 1 3 0.8 Shippi; Boro

-Collier 2;44

I I Beaver Valley Power Station:

2003 Annual Radiological Environmental Operating Report

3.

Results and Conclusions A summary of results of all analyses of water samples (surface, drinking, ground and precipitation) are provided by sample type and analysis in Table 2:2. These are discussed below.

a.

Surface Water A total of twelve (12) samples were analyzed quarterly for H-3. None of the twelve results were positive.

A total of thirty-six (36) samples were analyzed by gamma spectrometry.

No nuclides were detected.

A total of fifty-two (52) samples were analyzed for 1-131 using a radiochemical method. Positive levels of 1-131 were measured in forty-three (43) of the weekly samples. The positive results ranged in values from 0.20 to 3.90 pCiliter. This is similar to previous years. These positive results were detected at a Contrc! location five miles upstream of BVPS and is considered outside the influence of BVPS operation.

b.

Drinking Water A total of eight (8) samples were analyzed for H-3. All results were below the LLD.

A total of twenty-four (24) samples were analyzed by gamma spectrometry.

No gamma-emitting radionuclides were detected.

A total of one hundred-six (106) samples were analyzed for 1-131 using a radiochemical method. Positive levels of 1-131 were measured in seventy-three (73) of the weekly samples. Fifty-eight (58) of the positive values were at or were below the required LLD. The thirteen (13) at or above the required LLD were below reportable levels. The positive results were detected at both the Midland and East Liverpool plants at similar concentrations. As discussed in last year's report, 1-131 was found in the upstream surface water control location in similar concentrations and frequencies. Additional calculations based on plant effluent data indicated that sample concentrations at the water plants would be less than LLD.

c.

Groundwater A total of six (6) samples were each analyzed for H-3 and by gamma spectrometry. No gamma-emitting radionuclides were detected. All six tritium results were less than LLD.

d.

Precipitation A total of twelve (12) samples were analyzed for H-3 and by gamma spectrometry. Five (5) positive tritium results detected were within normal levels. No gamma emitting radionuclides were detected.

2-45

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

e.

Deviations from required sampling schedule and analysis None

f.

Summary The data from water analyses demonstrates that the Beaver Valley Power Station did not contribute a significant increase of radioactivity in local river, drinking, well waters or precipitation. The analytical results confirm that the station assessments, prior to authorizing radioactive discharges, are adequate and that the environmental monitoring program is sufficiently sensitive.

2-46 '

I.

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Estimates of Radiation Dose to Man

1.

Pathways to Man - Calculational Models The radiation doses to man as a result of Beaver Valley operations were calculated for both gaseous and liquid effluent pathways using codes for the ARERAS/MIDAS computer system equivalent to NRC computer codes XOQDOQ2, GASPAR, and LADTAP. Dose factors listed in the ODCM were used to calculate doses from radioactive noble gases in discharge plumest Beaver Valley effluent data, based on sample analysis were used as the radionuclide activity input.

Radionuclides contained in the Annual Radioactive Effluent Release Report (noble gases, particulates, radioiodines and tritium) were included as source terms when they were detected above the LLD values. All LLD values reported by Beaver Valley Power Station are equal to or lower than those required by the ODCM.

All gaseous effluent releases were included in dose assessments. The release activities are based on laboratory analysis. Meteorological data collected by the Beaver Valley Power Station Meteorology System was used as input to code equivalent to XOQDOQ2 which in turn provided input for the GASPAR equivalent. Except when more recent or specific data was available, all inputs were the same as used in the Beaver Valley Power Station Environmental Statements or in Regulatory Guide 1.109. The airborne pathways evaluated were beta and gamma doses from noble gas plumes inhalation, the "cow-milk-child', and other ingestion pathways.

All potentially radioactive liquid effluents are released by batch mode after analysis by gamma spectrometry using intrinsic germanium detectors. Each batch is diluted by cooling tower blowdown water prior to discharge into the Ohio River at the Beaver Valley Power Station outfall (River Mile 35.0). The actual data from these analyses are tabulated and used as the radionuclide activity input term in code equivalent to LADTAP. Except when more recent or specific data for the period is available, all other input are obtained from the Beaver Valley Power Station Environmental Statement or Regulatory Guide 1.109. Pathways, which were evaluated, are drinking water, fish consumption, and shoreline recreation.

2-47

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

2.

Results of Calculated Population Dose to Man - Liquid Releases The 2003 calculated dose to the entire population of about 4 million people' within 50 miles of the plant is presented in Table 2-4.

2-48

I

.1II 4

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 2-4 Comparison of Natural Radiation Exposure Versus Calculated Population Dose to Man - Liquid Releases TYPICAL DOSE TO INDIVIDUALS FROM NATURAL RADIATION EXPOSURE(a)

Ambient Gamma Radiation 58 Radionuclides in Body 40 Global Fallout

< 1 Radon 198 TOTAL mRem/year 296 (a)

National Academy of Sciences, "The Effects on Populations of Exposure to Low Levels of Ionizing Radiation,' BEIR Report, 1990 Population Dose from BVPS Liquid Releases Organ Man-Millirems Largest Isotope Contributor Total Body 189 H-3 180 Man-Millirems GI-LLI 209 H-3 180 Man-Millirems 2-49

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report

3.

Results of Calculated Population Dose.to Man - Atmospheric Releases The results of the calculated 50 mile population dose for BVPS airborne radioactive effluents during 2003 are provided in Table 2-5. The doses include the contribution of all pathways.

2-50

I a Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 2-5 Comparison of Natural Background Exposure Versus Calculated Population Dose to Man - Atmospheric Releases TYPICAL DOSE TO INDIVIDUALS FROM NATURAL RADIATION EXPOSURE(a)

Ambient Gamma Radiation 58 Radionuclides in Body 40 Global Fallout

< 1 Radon 198 TOTAL mRem/year 296 (a)

National Academy of Sciences, "The Effects on Populations of Exposure to Low Levels of Ionizing Radiation," BEIR Report, 1990 Population Dose from BVPS Atmospheric Releases 50-Mile Organ Population Dose man-rem TOTAL BODY 0.650 THYROID 0.670 2-51

4.

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Conclusions Based upon the estimated dose'to individuals'from the natural background radiation exposure in Tables 2-4 and 2-5, the incremental increase in total body dose to the 50:mile population (approximately 4 million people), from the operation of Beaver Valley Power Station - Unit 1 and 2, is less than 0.0001%

of the annual background dose.

The calculated doses to the public from the operation of Beaver Valley Power Station - Unit 1 and 2, are below BVPS annual limits and resulted in only a small incremental dose to that which area residents already received as a result of natural background. The doses constituted no meaningful risk to the public.

2-52

I I Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report SECTION 3-LAND USE CENSUS A land use census was conducted August 21 through September 11, 2003 to comply with BV-1 and BV-2 Technical Specification 6.8.6b Item 2 and the ODCM Appendix C CONTROL 3.12.2.

The census results are summarized in Table 3-1.

3-1

Beaver Valley Power Station' 2003 Annual Radiological Environmental Operating Report Table 3-1 Location of Nearest Residence, Garden, and Milch Animal SECTOR RESIDENCE (miles)

GARDEN (miles) (1)

MILCH ANIMALS (miles) (2)

N 1.58 2.77 None NNE 1.62 None None

-NE 0.37 2.66 None ENE:

0.54 1.01 None E

0.40 2.21 3.39 ESE 0.89 1.71 None SE 1.10 2.44 2.31 SSE 2.16 2.16 3.16 S

1.42 2.35 None SSW 0.81 2.02 2.10 SW 1.50 1.55 2.16 WSW 1.44 2.85 3.38 W

2.25 None None WNW 2.75 None 4.83 NW 0.89 1.03 4.92 NNW 0.91 1.19 2.38 (1)

Gardens greater than 500 square feet producing fresh leafy vegetables (2)

Within five miles 3-2

I a Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report SECTION 4 - SPLIT SAMPLE, SPIKE SAMPLE, AND INTERLABORATORY COMPARISON PROGRAM A. Split Sample and Spike Sample Program Beaver Valley conducts a split sample program. Split samples (milk (1), surface water (3),

sediment (1), fish (1), food crops (2)) and co-located sample data (air particulate (4), air iodine (4), TLDs (24)) are shared with Pennsylvania Department of Environmental Protection (PADEP) in support of nuclear power plant monitoring program.

The NRC criteria listed in NRC Inspection Procedure 84750, 1214/90, Inspection Guidance 84750-03 is used as the acceptance criteria for comparisons of results of spiked samples between the Contractor Lab and the Independent Lab. These comparisons are performed by dividing the comparison standard (Independent Lab result) by its associated uncertainty to obtain the resolution. The comparison standard value is multiplied by the ratio values obtained from the following table to find the acceptance band for the result to be compared. Note that in the case where the counting precision of the standard yields a resolution of less than 4, a valid comparison cannot be made. Values identified with an'*

in Tables 4-1 through 4-3 do not meet acceptance criteria.

Resolution Ratio

<4 4-7 0.5-2.0 8-15 0.6-1.66 16-50 0.75 -1.33 51 - 200-0.8 -1.25

> 200 0.85 -1.18 4-1

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report B.

Interlaboratory Comparison Program Participation in an Interlaboratory Comparison Program is required by BV-1 and BV-2 Technical Specification'6.8.6b, Item 3. 'For 2003,'this requirement was'fulfilled by the Contractor Lab (Environmental, Inc. - Northbrook,'IL) analyzing high quality (NIST traceable) spiked samples supplied by a Beaver Valley Power Station contracted vendor (Analytics - Atlanta, GA).

1. Contractor Lab The high quality (NIST traceable) spiked samples include air particulate, charcoal filters water, and milk. The samples Were submitted to the Contractor Lab for analysis. -The "spiked to" values are used for calculating comparison acceptance criteria. Values identified with an '*' do not meet acceptance criteria explained above.

A total of 52 nuclide analyses were performed on water samples with no (0) analyses or 0.0% not meeting acceptance criteria. A total of 48 nuclides analyses were performed on milk samples with one (1) analyses or 2.1% not meeting acceptance criteria.

Comparison of results of the spiked milk and water samples showed good results.

As part of the offsite radiological environmental monitoring program spiked water and milk QC samples are prepared by a vendor and are sent to the vendor lab BVPS uses for sample analysis. - The analysis lab does not know the!

concentration of the radionuclides in the milk and water sample (there are 12 radionuclides in each spiked milk sample and 13 radionuclides in each spiked water sample) prior to analysis. In the first, second, and third quarters, all results for both water and milk were found acceptable. In the fourth quarter, only the Sr-90 analysis in milk did not meet acceptance criteria. The contractor lab was high by about 35%.

The spiked water sample results are reported in Table 4-1. The spiked milk

-sample results are reported in Table 4-2.

Comparison of results of the spiked air particulate filters (2) and charcoal cartridge filters (2) showed good results. -All four results met the acceptance criteria. The results are reported in Table 4-3.

C.

Conclusions Based on all available Interlaboratory Comparison data the Environmental Monitoring Program for 2003 is acceptable with respect to both accuracy and measurement.

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II Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 4-1 Interlaboratory Comparison Program Independent Laboratory/Contractor Laboratory Comparison Spiked Water Samples (pCi/l)

Sample Date Sample Type and Independent Contractor Identification No.

Sample Analyses Lab (1)

Lab (1)

Sr-89 114+/-6 108+/-4 Sr-90 10+/-1 11+/-1 1-131 70+/-4 69+/-2 Ce-141 168+/-8 161 +/-2 Cr-51 238 +/-12 224 +/-13 Water Cs-134 88+/-4 70 +/-3 03/20/2003 E 3613-93 Cs-137 195+/-10 190+/-2 SPW-8133 Co-58 42+/- 2 44 +/-1

.Mn-54 63+/-3 63 +/-1 Fe-59 46 +/-2 48 +/-1 Zn-65 90 +/-5 91 +/- 3 Co-60 157+/-8 154+/-1 Water 03/20/2003 E 3612-93 H-3 4463 +/- 223 4765 +/-81 SPW-1 181 Sr-89 73+/-3.

70+/-4 Sr-90 20 +/-1 22 +/-1 1-131 81 +/-3 88 +/- 3 Ce-141 253+/- 8 241 +/-2 Cr-51 213+/-8 218 +/-15 Water Cs-134 92+/- 3 72 +/-8 06/12/2003 E 3710-93 Cs-137 206+/-7 202+/- 6 SPW-3157 Co-58 83+/- 3 81 +/- 1 Mn-54 166 +/- 6 161 +/- 4 Fe-59 88+/-3 90+/-3 Zn-65 162 +/- 5 165 +/-2 Co-60 118+/-4 125+/-2 Water 06/12/2003 E 3709-93 H-3 11950 +/-400 11499+/-281 SPW-3156 (1) Uncertainties are based on counting statistics and are specified at the 95% confidence coefficient.

(Table 4-1 continued on next page) 4-3

4..

Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report' Table 4-1 (Continued)

Interlaboratory Comparison Program Independent Laboratory/Contractor Laboratory Comparison Spiked Water Samples (pCi/l)

Sample Type and Independent

.,Contractor Sample Date Identification No.

- Sample Analyses Lab (1)

Lab (1)

Sr-89 100+/-3 94 +/-4 Sr-90 14 i 1 15 +/-1 1-131 76+/-3 75+/-2 Ce-141 81 +/-3 82+/-2 Cr-51 221 +/-7 215 +/-18 Water Cs-134 113+/-4 99+/-3 09/18/2003 E 3872-93 Cs-1 37 84 +/-3 85 +/-1 SPW-5323 Co-58 94 +/-3

91 +/-4

-Mn-54 88+/-3 91+/-2 Fe-59 75 +/-2

'82 +/-3 Zn-65 66+/- 6 175+/-1 Co-60 117+/-4

-121 +/-1 Water,

09/18/2003 E 3871-93 H-3 8000 +/-300 8205 +/- 265 SPW -5321

,Sr-89 100+/-3

,95+/-2 Sr-90 10+/-O 11 +/-2 1-131 61 +/-2 61 +/-3 Ce-141

189+/-6 185+/-3 Cr-51 262+/- 9 258 +/-17 Water Cs-134

.127 +/-4 118 +/- 2 12/11/2003 E4003-93 Cs-137 121 i 4 118i1 SPW-5323 Co-58 104 3

104 +/- 3 Mn-54 162 5

164 +/-2 Fe-59 96+/-3 99 +/-4 Zn-65 184 +/- 9 181 +/- 6 Co-60 145 +/-5 138 +/-2 Water 12/11/2003 E 4002-93 H-3 2290 +/- 300 2374 +/- 91 SPW-7451 (1) Uncertainties are based on counting statistics and are specified at the 95% confidence coefficient.

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Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 4-2 Interlaboratory Comparison Program Independent Laboratory/Contractor Laboratory Comparison Spiked Milk Samples (pCi/I)

Sample Type and Independent Contractor Sample Date Identification No.

Sample Analyses Lab (1)

Lab (1)

Sr-89 133+/-7 127+/-6 Sr-90 12+/-1 13+/-1 1-131

-74+/-4 64+/-4 Ce-141 173 +/- 9 158 +/- 1 Cr-51 246+/-12 226 +/- 19 Milk Cs-134 90 +/- 5 73 +/- 6 03/20t2003 E3614-93 Cs-137 200 +/- 10 194 +/-2 SPM1-1180 Co-58 47+/-2 45+/-2 Mn-54 64 +/-3 64+/-3 Fe-59 47+/-2 50 +/-3 Zn-65 93+/-5 90+/-11 Co-60 162 +/- 8 160 +/-2 Sr-89 85 +/- 3 77 +/- 1 Sr-90

.23+/- 1 25+/- 1 1-131 103+/-3 104+/-2 Ce-141 283+/-9 261 +/-5 Cr-51 239 8 239 +/- 5 Milk Cs-134 103 +/-3 79 +/- 6 06/12/2003 E3711-93 Cs-137 230 +/- 8 225+/- 2 SPM1-3155 Co-58 93 +/- 3 88 +/- 1 Mn-54 186+/- 6 182 +/- 4 Fe-59 99+/-3 100+/-2 Zn-65 181 +/-6 172+/-16 Co-60 132+/-4 130 +/-1 (1) Uncertainties are based on counting statistics and are specified at the 95% confidence coefficient.

(Table 4-2 continued on next page) 4-5

N Beaver Valley Power Station 2003 Annual Radiological Environmental Operating Report Table 4-2 (Continued)

Interlaboratory Comparison Program Independent Laboratory/Contractor Laboratory Comparison Spiked Water Samples (pCiIl)

Sample Type and :Independent Contractor Sample Date Identification No.

Sample Analyses.

Lab(1)

Lab(1)

Sr-89 100+/-3 88+/-3 Sr-90 14 +/- 1 15 i+/-1 1-131 71 +/-2 72+/-4 Ce-141 86+/-3 88+/-2 Cr-51 233 +/- 8 249+/- 23 Milk Cs-134 119 +/-4 108+2 09/18/2003 E 3873-93 Cs-137 88 i 3 93 i 4 SPM1-5322 Co-58 99t3 98+/-1 Mn-54 93+/-3 98+/-4 Fe-59 79+/ 90+/-7 Zn-65 176+/- 6 182+/-10 Co-60 123 4

132 +/-2

.Sr-89 168 6

192+/-4.

Sr-90 17+/-1 23+/-i1 1-131 90+/-3 92+/-2 Ce-141 202 +/- 7 195 +/-2 Cr-51 280 +/- 9 285+/-16 Milk Cs-134 135 +/- 5 126 +/-4 12/11/2003 E 4004-93 Cs-1 37 129 +/- 4 127 i+/-5 SPM1-7452 Co-58 111 +/-4 110 +/- 3 Mn-54 173 +/- 6 170 +/-6 Fe-59 102 +/- 3 106 +/-2 Zn-65 197 +/-7 194 +/-4 Co-60 155 +/- 5 149 +/-1 (1) Uncertainties are based on counting statistics and are specified at the 95% confidence coefficient.

'See Section 4-B.

I IiI i

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0,

Beaver Valley Power Station -

2003 Annual Radiological Environmental Operating Report Table 4-3 Interlaboratory Comparison Program Contractor/Quality Control Laboratory Comparison Spiked Air Particulate/Charcoal Filters Sample Type and Sample Indepenent Contractor Sample Date Identification No.

Analyses Lab (1)

Lab (1)

Units Air Particulate Filter 03/20/2003 E 3615-93 Gross Beta 223 +/- 11 235 +/- 1 pCiM 3 SPAP-5896 Air Particulate Filter 09/18/2003 E 3874-93 Gross Beta 140 +/- 5 134 +/- 2 pCi/M 3 SPAP-5320 Air Charcoal Filter 03/20/2003 E 3616-93 1-131 76 +/- 4 69+/- 2 pCi/M3 SPCH-1183 Air Charcoal Filter 09/18/2003 E 387593 1-131 85t3 88+/-2 pCi+/-r3 SPCH-5319 (1) Uncertainties are based on counting statistics and are specified at the 95% confidence coefficient.

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