ML20154L989

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1987 Annual Radiological Environ Operating Rept 45. W/
ML20154L989
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 12/31/1987
From: Willsey W
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8806010134
Download: ML20154L989 (188)


Text

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1 Docket Hos 50-277 50-278 Peach Bottom Atomic PoWor Station Annual Radiological Environmental Operating Report No. 45 1 January 1987 through 31 December 1987 Prepared By Philadelphia Electric Company 2301 Market Street Philadelphia, Pennsylvania 19101 Radiological Analyses Performed By Clean Harbors Analytical Services. Inc.

325 Wood Road Braintree, Massachusetts 02184 And lI Teledyne. Isotopes 50 Van Buren Avenue Westwood, New Jersey 07675 May 1988 883Edi'blii4^

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PDR ADOCK 05000277 R

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-l TABLE OF CONTENTS

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Page I.

Summary and Conclusions............................

1 II.

Introduction

........................................'3 A.

Objectives

......................................'3 B.

Implementation.................................. 4 III.

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

5

  • A.

Sample Collection..............................

5 B.

Data Interpretation............................

7 C.

Program Changes................................. 8 D.

Program Execptions 8

IV.

Results and Discussion............................. 11 A.

Aquatic Environment............................ 11 1.

Su"face Water.............................. 11 2.

Drinkir.g Water............................. 12 3.

Fish....................................... 13 4.

Sediment................................... 14 B.

Atmospheric Environment........................ 15 1.

Airborne................................... 15 a.

Air Particulates....................... 15 b.

Airborne Iodine........................ 16 2.

Terrestrial................................ 16 a.

Milk................................... 16

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b.

Well Water............................. 17 c.

Vegetation............................. 18 L

d.

Soil................................... 19 C.

Ambient Gamma Radiation........................ 20 L

V.

References......................................... 21 a

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Appendix A - Radiological Environmental Monitoring Report Summary Appendix B - Sample Designation and Locations Appendix C - Data Tables and Figure'3-Primary Laboratory Appendix D - Lata Tables and Figures-Comparison Laboratory Appendix E - Synopsis of Analytical Procedures Section 1 - Collection Methods Section 2 - Analytical Methods and Calculations Appendix F - Quality Control - EPA Crosscheck Appendix G - PBAPS Survey l

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6 I.

Summary and Conclusions This report on the Radiological Environmental Monitoring Program (REMP) conducted at the Peach Bottom Atomic Power Station (PBAPS) by Philadelphia Electric Company (PEco) covers the period 1 January 1987 through 31 December 1987.

This report combines the results of the programs conducted by Teledyne Isotopes (TI) and Clean Harbors (CH)

Laboratories.

During this period 3,333 analyses were performed on 2,263 samples.

Surface water and drinking (potable) water samples were

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analyzed for concentrations of gross alpha, gross beta,

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gamma spectrometry, and tritium.

Additionally, drinking water samples were analyzed for concentrations of Iodine-131 Results of these analyses showed no significant differences between control locations and potentially-affected stations.

The values observed were within the ranges noted in the preoperational report.

The remaining sample media representing the aquatic environment included fish and sediment samples.

Tish samples were analy=ed for concentrations of gamma emitters and Strontium-89 and Strontium-90.

Gross alpha, gross beta, and gamma spectrometry analyses were performed on sediment samples.

As in previous years the program detected plant k

related activity at low levels in fish and sediment samples l

in conowingo Pond.

Cs-137, Cs-134, and Zn-65 were found in fish samples from off-site locations.

Slightly higher l

concentrations of these nuclides and Co-60 and Ru-106 were p

found in samples from the plant water discharge system.

Sediment samples at indicator locations showed Cs-137 and Os-134.

Co-60 and Zn-65 were found at one location.

The resulting doses to the maximum exposed individual were less than 1 P. of 10CFR50 Appendix I design objectives.

All results from these analyses were comparable to those af previous years.

The atmospheric environment was divided into two parts l

for examinationi airborne and terrestrial.

Sample media I

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for determining airborne effects include air particulates and air iodine samples.

Analyses performed on air particulate samples included gross beta and gamma spectrometry.

The results from both analyses were generally consistent with results from the previous years.

Furthermore, no notable differences among results from on-

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site, intermediate, and distant locations in either analysis I

were observed.

These findings indicate no measurable effects from the operation of pBAPS.

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High sensitivity Iodine-131 analyses were performed on weekly air samples.

All results were less than the minimum detectable level.

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Examination of the terrestrial environment was accomplished by analy=ing milk. Vegetation. soil. anu well water samples, nilk samples were analy=ed for concentrations of Strontium-89. Strontium-90. Costum-134.

Coalum-137. and lodino-131 Results from all analyses were consistent with those from previous years and no indication of pBApS offect.

Analyses performed on well water samples included gross alpha. gross beta, gamma spoutrometry, and uranium.

Results from these analysos were generally comparable to those of previous years.

Results from the indicator and control locations were similar indicating-no pBApS effect.

Analysos performed on vegetation samples included Strontium-89 and Strontium-90 and gamma spectrometry.

Higher conoontrations of Strontium-90 were detected in wild vegetation than cultivated crops. possibly due to the longer growing season. resulting in a greater accumulation of fallout.

Those results were comparable to previous years.

Gamma spoetrometry results were similar to those seen in previous years.

No notable difference was observed between indloator and control locations.

Analysos performed on soll samplos included gross beta.

Strontium-89 and Strontium-90..and gamma spootrometry.

Results from gross beta, strontium analyses. and gamma spectromotry were comparable to those of previous years.

No notablo difference was observed between indicator and control locations.

Ambient gamma radiation levels woro measured monthly and quartorly throughout the year.

All monthly and quarterly measurements were below 10 mR/std. month.

Those results wore slightly lower than those from previous years.

Except for tish and sediment samples. no measurable amounts of radiiactivity were found off-site by the REMp which could be attributed to the operation of pBApS.

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9 1

INTRODUCTION l

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1 PEACH BOTTOM ATOMIC POWER STATION Radiological Environmental Monitoring Program II. Introduction Peach Bottom Atomic Power Station (PBAPS) is located along the Susquehanna River between Holtwood and Conowingo Dams in Peach Bottom Township, York County, Pennsylvania.

The initial loading of fuel into Unit 1,

a 40 MWE (net) high temperature, gas-cooled reactor, began on 5 February 1966, and initial criticality was achieved on 3 March 1966.

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

For the purposes of the monitoring program, the beginning of the operational period for Unit 1 was considered to be 5 February 1966.

A summary of the Unit 1 preoperational monitoring program was presented in a previous report ( 1)

PBAPS Units 2 and 3 are boiling water reactors each with a power output of approximately 1050 MWe (net).

The-first fuel was loaded into Peach Bottom Unit 2 l

on 9 August 1973, criticality was achieved on 16 September i

1973, and full power was reached on 16 June 1974.

The first fuel was loaded into Peach Bottom Unit 3 on 5 July 1974, and full power was first reached on 21 December 1974.

Preoperational summary reports ( 2 )( 3 ) for Units 2 and 3 have been previously issued and summarize the results of all analyses performed on samples collected from 5 February 1966 f,

through 8 August 1973, The Teledyne Isotopes (TI) program complements an existing program being conducted by Clean Harbors (CH) which has been carried out since 1960.

Analysis of the media was conducted by both laboratories as follows:

TI was the primary analytical laboratory for surface and l

drinking water, air iodine, and TLD samples, and the I

comparison laboratory for air particulates, CH was the primary analytical laboratory for air particulates, fish, sediment, soil, well water, and vegetation, and the secondary laboratory for surface and drinking water.

Responsib.ility was shared for milk samples, with TI pri-mary for I-131 analysis and CH primary for Cs-134 and Os-137.

The total PBAPS REMP far exceeds the requirements of the l

Radiological Environmental Technical Specifications both in media sampled and analyses performed.

A.

Objectives The objectives of the REMP are:

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1.

To identify, measure, and evaluate existing radionuclides in the environs of PBAPS site and any fluctuations in radioactivity levels which may occur.

2.

To monitor and evaluate ambient radiation levels.

3.

To determine within the scope of the program, any measurable quantity of radioactivity introduced to the environment by the operation of PBAPS.

B.

Implementation Implementation of the stated objectives is accomplished by identifying significant exposure pathways, establishing baseline radiological data of media within those pathways, and monitoring those media during plant operation to assess plant offects (if any) on man and the environment.

In order to achieve the stated objectives, the current programs include the following analyses on samples collected:

1 Concentrations of tritium in surface water, drinking water, and well water.

2.

Concentrations of alpha emitters in surface water, drinking water, well water, and sediment.

3.

Concentrations of beta emitters in surface water, drinking water, well water, air s

particulates, soil, and sediment.

4.

Concentrations of Strontium-89 and Strontium-90 in milk, vegetation, and fish.

5.

Concentrations of gamma emitters in surface water, drinking water, well water, air particulates, milk, vegetation, soil, sediment, and fish.

6.

Concentrations of Iodine-131 in drinking water, air, and milk.

(Vegetation only if milk samples were not collected.)

7.

Ambient gamma radiation levels at various site environs.

8.

Concentrations of uranium in well water.

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III.

Program Description A.

Sample Collection This section describes the basic collection methods used to obtain environmental samples.

For a more detailed account, including eq u i pm en t used, refer to Appendix E,

Section 1:

Synopsis of Procedures - Collection Methods.

Aauatic Environment The aquatic environment was examined by analyzing samples of surface water, drinking water, fish, and sediment.

Surface water from two locations (1LL and 1MM) and drinhing water from two f

locations (4L and 6I) were collected weekly from a r

tank at each location and were composited into a monthly sample for. analysis.

Two additional

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surface water locations (13A and 13B) were

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collected as grab samples.

Control locations were 1LL and 6I.

Fish samples from tuo groups, catfish (bottom feeder) and white crappie or smallmouth bass (predator) were collected semi-annually at six locations:

1X, 1EE, 4I, and 4J (indicators) and 6H and 6J (controls).

Sediment samples composed of recently deposited substrate were collected at six locations semi-annually:

1X, IBB, 4J, 4D, and 4T (indicators) and 6F (control).

Atmosoberic Environment l

The atmospheric environment was examined by

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analyzing airborne and terrestrial samples.

These consisted of air particulates, airborne iodine, milk, well water, vegetation, and soil samples.

Air particulate samples were collected and analyzed weekly from sixteen locations (1A, 18, 2,

3A, 4B, 5,

6B, 12A, 12D, 14, 15, 17, 31, 32, 33A, and 38).

Control locations were 48, 6B, 12A, and 12D.

Air iodine samples were collected from eight locations (1B, 1Z, 2,

3A, 5,

6B, 12D, and 14).

l Control locations were 6B and 12D.

Air l

l particulate and air iodine samples were obtained

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using a vacuum sampler, glass fiber and charcoal filters, respectively.

The filters were replaced weekly and sent to the appropriate laboratory for 1

analysis.

The vacuum samplers were run l

continuously at approximately 1 cubic foot per I

minute.

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Milk samples were collected from six locations (A.

-B.

0.

O.

J.

and H) monthly from December through narch and bi-weekly during the gra ing season (April through November).

Additionally. samples from four locations (c.

E.

L.

and M) were

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oollected quarterly.

Locations A.

B, C.

and E J

were controls.

Well water samples were collected from four locations (1U. IV. 7.

and 40) quarterly.

The control location was 7.

Vogotation samples were collected three times a year from seven locations (1. 3A. 4H.

S.

6D.

8.

23).

Stems, leaves. and fruit were collected foods whenover possible.

Control locations were 4H. 6D. and 8.

Soil camplos from six locations (IAA.

2.

3A. 4H.

5.

and 60) were collected and analy=ed nemi-annually.

Control locations were 4H and 60 Ambient Gamma Radiation Direo' radiation measurements were made using thermoluminoscent dosimeters (TLDs) consisting of onleium sulfato (CaSO4) doped with dysprosium (Dy). Samples were collected from forty-seven locations.

Tho TLD locations were placed on and around the pBApS site using a "three ring concept" A site boundary ring consisting of thirteen locations (1B. 10. 1D. 1E. tr. 10. Ill. 1J. 1L. In.

1HN. 2 and 40) near and within the site perimeter, representing fenoepost doses (i.e.,

at locations where the doses will be greater than maximum annual off-site doses) from pBApS releases; A middle ring consisting of twenty-five locations (3A. 4K.

5.

68. 14. 15. 17, 22. 23. 26. 27. 31.
32. 33A. 38, 42, 43. 44. 45. 46. 47. 48, 49, 50.

and 51) extending to approximately ten miles from the site, designed to measure possible exposures to close-in population An outer ring consisting of soven locations (128,

16. 18. 19, 20. 218. and 24) extending from approximately 10 to 60 miles from the site, and considered to be unaffected by station releases.

Two on-sito locations (1A and 11), designated as plant complex locations, are not included in any of the three rings..

The specific TLD locations were determined by the following criteria:

1.

The presence of relatively dense population; 2.

Site meterological data taking into account distance and elevation for each of the 36 ten-degree sectors around the site, where estimated annu.1 dose from PBAPS, if any, wo'uld be more significant; 3.

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

4 Hear the dwelling closest to the main stack in the prevailing down wind direction.

A TLD set was placed at each location in a locked formica "birdhouse" or polyethylene jar located approximately six feet above ground level.

The TLD sets were exchanged monthly and quarterly, then sent to the laboratory for analysis.

B.

Data Interpretation several factors are important for interpretation of the data presented in this report.

These factors are discussed here to avoid unnecessary repetition in the discussion of the results.

The minimum detectable level (MDL) was defined as the two sigma counting statistic.

It represents the range of values into which 95% of repeated counts of the same aliquot would fall.

For all analyses an activity that was greater than or eq ual to the MDL was reported as "activity l

plus/minus the MDL value".

When an activity was p

less than the MDL, the result was reported as the

"<nDL value".

Data received from the laboratories were reported using the convention of rounding the result to the same number of significant places as the first significant digit in the error term (e.g.,

3.62 1 1.24 rounds to 4 2 1).

Results for each type nf sample were grouped according to the analyses performed.

Means and standard deviations of these results were calculated.

These standard deviations represent l

l the variability of measured results for different samples rather than single analysis uncertainty.

For these cal:ulations, all results below the MDL were considered to be at the MDL.

As a result, the means were biased high, and the standard deviations were generally biased low.,

C.

program Changes A review of the ongoing REMp program resulted in the following changes to the program.

1.

Tritium analysis of milk was discontinued since tritium does not.concent' rate in milk and other pathways are available to monitor it.

2.

The desired predator species of fish was changed from white crappie to smallmouth-bass effootive the second quarter due to the limited availability of white crapple.

D.

program Exceptions for 1987 the pBApS REnp had a sample collection recovery rate of approximately 99X.

The exceptions to this program are listed below 1.

Surface water sampler at location 1LL was out of service from 06/26/87 to 07/03/87.

Daily grab ss*,ples were collected instead.

2 Surface water sampler at location IMM was out of service from 06/12/87 to 06/26/87 and 09/18/87 to 12/18/87.

Daily grab samples were collected instead.

3.

Orinking water sampler at location 61 was out of service from 96/27/87 to 07/03/87 and 09/26/87 to 10/03/87 due to pump malfunction.

4.

Drinkin2 water sampler at location 4L was out of service from 05/23/87 to 05/30/87 due to pump malfunction.

5.

No wh!to crappie or smallmouth bass were avaitable from locations 1EE or 1X throughout the year.

6.

Air particulate and air iodine samples were not available from the following locations due to out-of-servios equipmenti 5 from 01/25/87 to 02/07/871 14 from 04/04/87 to 04/11/87.

7.

Air particulate samples were not available from the follouing locations due to out of l

service eq ui pmen t 4B from 02/14/87 to 02/21/87 and 11/22/87 to 12/06/87 33A from 07/25/07 to 08/01/87 and 08/08/37 to 08/15/87.

All air particulate samples for the period 11/01/87 to 11/07/87 were lost in the mail.

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8.

No well water samples were collected for the second quarter due to a sample collection error.

9.

TLD samples were not available from the following locations due to vandalism:

1D for August and third quarter 11 for September and third quarter; and 16 for April, nay, and June and second quarter.

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RESULTS AND DISCUSSION I

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n IV.

Results and Discussion A.

Aquatic Environment 1.

Surface Water Samples were collected from four locations monthly (1LL, 1MM, 13A and 13B).

1LL served as the control location.

The following analyses were performed.

Gross Aloha Samples from all locations were analyzed for concentrations of gross alpha in both soluble and insoluble fractions (Table C-I.1 and C-I.2).

Detectable activity was observed in the soluble fraction in five of forty-nine samples.

The data ranged from

<.1 to 1.1 pCi/1.

Activity was observed in the insoluble fraction, ranging from

<.03 to 3 pCi/1.

In comparing the insoluble data from previous years with that of 1987, no notable differences were observed.

Comparison of the control and indicator locations presents no notable difference.

The similarity of results when comparing preoperational and 1987 data, as well as indicator to control locations, suggests no increased effects in receiving water bodies due to the operation of PBApS.

Gross Beta Samples from all locations were analyzed for concentrations of gross beta in both soluble and insoluble fractions (Table C-I.1 and C-I.2 and Figures C-1 and C-2).

The results for the soluble fraction ranged from 1.2 to 4 pCi/1, The mean for the three indicator locations was 2.7 pCi/1, compared to the mean value of 2.8 pCi/l from the l

control location.

The results from analysis of l

the insoluble portion of all samples from the surface water locations ranged from

<.3 to 31 pCi/1.

The value of 31 pci/l (13B, recember 1987)

I was due to an increased level of solids at that i

location.

The gamma analysis of that sample showed K-40 concentrations of 20 2 10 pCi/1.)

l Excluding this value the mean of the indicator

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locations and control location were 1.7 pCi/l and l

.8 pCi/1, respectively.

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Tritium Samples from three locations (1LL, 1MM, 13A) were analyzed for concentrations of aqueous tritium 11

(Table C-I.1 and C-I.2).

Results ranged from <80

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to 400 pci/1 and were within the range found during the preoperational period. Means from indicator and cor. trol locations compared well, with values of 176 pC1/1 and 165 pCi/1, respectively.

Gamma Socetrometry Samples from all locations were s.nalyzed for concentrations of gamma emitters (Table C-I.3 and C-I.4).

The nuolides searched for were below the minimum detootable level with the exception of naturally occurring K-40, which was found at all locations.

The values ranged from <4 to 20 pCi/1.

2.

Drinkino (Potable) Water Samples were collected from two locations monthly (4L and 61).

61 served as the control location.

The following analyses were performed.

Gross Aloha Samples from both locations were analyzed for concentrations of gross alpha activity in soluble and insoluble fractions (Table C-II.1).

Gross alpha activity for the soluble fraction of all samples was at or less than MDL.

Analysis of the insoluble f rac hon f or both locations showed results ranging from <.04 to

.5 pCi/1.

These values were consistent with those seen in the preoperat!)nal period.

Gross Beta Samples from both locations were analy=ed for concentrations of gross beta activity in soluble and insoluble fractions (Table C-II.1 and Tigures C-3 and C-4).

Positive beta activity was detected in all soluble fraction samples from both l

locations ranging from 1.3 to 5 pC1/1, The values l

from the insoluble fraction ranged from

<.3 to 1.9 pCi/1.

Only slight differences work observed between the means of,the control and indicator stations.

The values were generally below those seen in the preoperational period.

Tritium Samples from both locations were analyzed for tritium concentration quarterly (Table C-II.1).

Results from both indicator and control locations indicate positive tritium activity, with no 12 -

t notable difference between the two locations.

The

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indicator location values ranged from <70 to 180 pCi/1 with a mean of 125 pCi/l and control location values ranged from 80 to 300 pCi/l with a mean of 178 pCi/1.

The concentrations were within the range found during the preoperational period.

Iodine-131 Samples from both locations were analyzed monthly for I-131 concentrations (Table C-II.1).

Results from both the indicator and control locations were all less than MDL.

g_qrpa Spectrometry Samples from both locations were analy=ed for concentrations of gamma emitters (Table C-II.2).

The nuclides searched for were below the minimum detectable level.

3.

Fish Samples were collected from five locations quarterly (IEE, 1X, 4I, 4J, and 6).

The control locations was 6.

The following analyses were performed.

Strontium-89 and Strontium-90 Samples from all locations were analyzed for concentrations of Sr-89 and Sr-90 (Table C-III.1 and Figure C-5).

All Sr-89 values were at or less than MDL.

Positive concentrations of Sr-90 were detected at all indicator and control locations.

Results ranged from.0062 to.047 pCi/g wet at indicator locations and from.005 to.05 pCi/g wet

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at the control location.

The indicator and control location results did not show notable differences.

Gamma Soectrometry Positive activity was observed for the nuclides K-40, co-60, Zn-65, Cs-134, and Cs-137 (Table C-j III.2).

The values for Co-60 ranged from <.005 to l

.012 pCi/g wet.

Data for Zn-65 ranged from < 01 1

to.04 pCi/g wet.

Data for Cs-134 ranged from

<.005 to.046 pCi/g wet and values for Cs-137 ranged from <.005 to.063 pCi/g wet.

In addition to these nuclides, several others (Ru-106, Te-129m, Cs-136, La-140, Ra-226 and Th-228) were found at their respective MDL values and may be 13 -

the' result of counting statistics.

Figure C'-6 illustrates the Cs-137 activity-for indicator and

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control locations from the beginning of the operational period through the present.

The

-maximum dose calculated using the USHRC Regulatory Guide 1.109 nodel and assumptions is 1.52 E-01 mrem to a teenager's liver.

The' actual dose due to PBAPS operations was less, since the maximum concentrations of radionuclides were assumed to exist all year.

In addition, no credit was-taken for Cs-137 from sources other than PBAPS.

The calculated dose was 0.76% of the 10CFR50 Appendix I design objectives.

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4 Sediment I

Samples were collected from six locations monthly (188.

IX. 4D. 4J. 47, and 6F).

The control location was 6F.

The following analyses were performed.

Gross Aloha Samples from all locations were analyzed for concentrations of gross alpha semi-annually (Table C-IV.1).

Results from indicator locations ranged from 2.6 to 18 pci/g dry.

The mean value was 5 pC1/g dry for the control location, and 5.1 pci/c dry for the indicator locations.

Gross Beta Samples from all locations were analyzed for concentrations of gross beta semi-annually (Table C-IV.1).

Results from indicator locations ranged from

.9 to 5.6 pCi/g dry with a mean of 2.5 pci/g dry.

The control location mean was 2.6 pci/g dry.

These concentrations were consistent with those found in the preoperational period.

Gamma spectrometry Samples from all locations were analyzed for concentrations of gamma emitters (Tables C-IV.1).

Positive values of naturally-occuring X-40 were found at all locations.

Co-60 was found at two

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indicator locations and ranged from < 03 to.28 pCi/g dry.

Location 4J had the highest average concentration of Co-60 (.26 pCi/g dry).

Cs-137.

Ra-226. and Th-228 activity was found at all locations and Cs-134 was found at all locations except 4D.

Positive Zn-65 activity was found at

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location 4J.

In additiot: to these nuclides. Be-7.

Hb-95, and ab-125 were f o and at their respective 14 -

MDL values in samples from Holtuood Pond, conowingo Pond, and the plant water discharge system.

The results were consistent with those from previous years.

Figure C-6 illustrates the comparison of activities of Cs-137 datected at the control location and two indicator locations from j

the preoperational period through the present.

If it is assumed that all cosium, Co-60 and Zn-65 found at off-site indicator locations was due to PBAPS releases, a dose calculation using the USHRC Regulatory Guide 1.109 model and assumptions results in a calculated dose of 5.91 E-03 mrem to a teenager's skin.

This calculation conservatively assumes that the teenager was exposed to the maximum concentrations found for the entire period.

The calculated dose was 0. 0 3'/.

of the 10CFR50 Appendix I design objectives.

B.

Atmospheric Environment 1.

Airborne a.

Air Particulates Samples were collected from 16 locations (1A, 18, 2,

3A, 48, 5,

6B, 12A, 12D, 14, 15, 17, 31, 32, 33A, and 38).

Control locations were 48, 6B, 12A, and 12D.

The following analyses were perform 9d.

Gross Beta Samples from all locations we:e analyned for concentrations of gross beta (Tables C-V.1 and C-V.2 and Figures C-8 and C-9).

Air particulate locations are divided into three groups:

Group I,

consisting of 1A, 18, and 2,

located on site at PBAPS; Group II, comprised of 3A, 48, 5,

6B, 14, 15, 17, 31, 32, 33A and 38, located at intermediate distances from PBAPS; and Group III, consisting of 12A and 12D, located at remote distances from PBAPS.

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

The results from site location samples ranged from l

.009 to.043 pCi/m3, with a mean of.025

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pCi/m3 The results from intermediate locations ranged from.002 to.046 pCi/m3, with a mean of.024 pCi/m3 The results from distant locations ranged from.012 to.044 pCi/m3, with a scan of.024 pCi/m3 Comparison of the mean valuws indicate no 15 -

notable difference among the~three groups

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suggesting no effects from-operation of PBAPS.

Oamma Spectrometry Samples from all locations were analyzed monthly for the presence of gamma emitters (Tables C-V.3 and C-V.4).-

Naturally occuring Be-7 was found in most samples as has been the case in the past.

Other nuolides. including K-40. Nb-95. Te-129m. Cs-136. Ra-226. and Th-

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228 were found at or slightly above the detection limit in a saw samples from all three groups.

Due to the wide dispersal of the nuolides and their extremely low level. no j

PDApS contribution is indicated.

J b.

Airborne Iodine Continuous air samples were collected weekly at eight locations and analyzed for 1-131 (Table C-VI.1).

All results were less than

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the minimum detectable level.

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2.

Terrestrial t

a.

[11 111 Samples were collected from ten locations. (A.

B.

C.

E.

G.

J.

L.

M.

H.

and 0).

Farms A.

B.

C. and E were control locations.

The following analyses were performed.

Strontium-89 and Strontium-90 Samplos from all locations were analyzed

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quartorly for concentrations of Sr-89 and Sr-90 (Table C-VII.1),

positive values of Sr-89 were observed at the detection limit in samples from February (Tarms J and L), May (Tarms C and J). and August (Tarms J.

M.

and H).

All samples indicated positive Sr-90 activity with results ranging from 1.3 to 3.6 pC1/1.

Sr-90 activities of samples from the nearby farms (O.

J.

and 0) and intermediate farms (L.

M.

and N) were slightly higher than

]

the activities detected in samples from the distant farms (A.

B.

C.

and E).

Comparing means from the three groupsi nearby farms had

]

a mean for all samples of 2.6 pC1/1.

J intermediete farms had a mean of 2.4 poi /1.

and the distant farms had a mean of 2.1 pC1/1 The trend for detecting higher activity at the nearby farms is consistent with results from

)

,6 -

1 I

{

4 I

both the precperational and operational periods.

The p r e o p e r a t i on a l.* 0 p e r a t i on a l mean ratios were similar and therefore the higher Sr-90 radioactivity concentrations obserced at

{

the near farms are not due to PBAPS opera. en.

Cesium-134 and Cesium-137

(

Samples from all locations were analyzed quarterly for concentrations of Cs-134 and Cs-137 (Table C-VII.1 and Figure C-10).

Positive concentrations of Cs-137 were dwtected in some samples from most farms, ranging from <2 to 6 pCi/1 and was attributed to atmospheric nuclear testing.

Cs-134 activity at the detection limit (52 5), was observed in one sample from Farm L.

The absence, in general, of Cs-134 and the declining levels of Cs-137 f

over the past sevetal years supports the nuclear testing assumption.

{

Iodine-131 Samples from all locations were analy=ed for concentrations of I-131 (Tables C-VII.2 and C-VII.3).

All results from all analyses were less than the minimum detectable level.

b.

Well Water Samples from four locations (10, IV, 40 and 7) were collected quarterly.

Location 7 was the control.

The following analyses were performed.

Gross Aloha Samples from all locations were analyzed for

[

concentrations of gross alpha (Table C-VIII.1).

Results from analysis of samples from all locations were similar and ranged for

(

<.2 to 3 pCi/1.

The results for well water

(

samples were similar to the results of previous years.

(

Gross Beta Samples from all locations were analyzed for f

concentrations of gross beta (Table C-VIII.1).

L Results ranged from

<.4 to 2.6 pCi/1.

Results from the control location were slightly higher e

than those from the indicator locations.

Results were within the range found in the PBAPS preoperational period.

j e

m

c Tritium Samples from all locations were analyzed for concentrations of aqueous tritium (Table C-VIII.1).

Values ranged from <70 to 410 pC1/1.

There was no notable difference between these results and those from previous years.

Uranium samples from all locations were analyzed for concentrations of uranium (Table C-VIII.1).

]

Positive concentrations of uranium were j

detected in all locations.

Values ranged from

<.05 ug/l to.30 ug/1..

Results were generally-lower than recent years.

Uranium is naturally f

occurring in most rocks and is not of plant origin.

Gemma Sometrometry Samples from all locations were analyzed for j

concentrations of gamma emitters (Table C-

}

VIII.2).

Positive concentrations of Ra-226 and Th-228 were detected in several samples.

The Ra-226 activity was determined by the presence of Pb-214 and Bi-214, two short-lived daughter products of Rn-222.

It was assumed that they were in equilibrium with Ra-226;

)

however, after comparing these results with J

the corresponding gross alpha data, it was determined that activity would best be

)

attributed to the presence of Rn-222.

No differences were observed between indicator and control locations.

c.

Veoetation Samples from seven locations (1, 3A, 4N, 5,

)

6D, 8,

and 23) were collected and analyzed.

J The control locations were 4H, 6D, and 8 The following analyses were performed.

Strontium-89 and Strontium-90 samples from all locations were analyzed for

}

concentrations of Sr-89 and Sr-90 (Table C-IX.1).

Positive activities of Sr-90 were detected at all locations ranging frcm.0032 3

to.474 pCi/g wet.

These results were J

comparable to those of the previous year, as un11 as, preoperational data.

Positive

]

concentrations of Sr-89 were detected in three samples at or slightly above the detection 18 -

1

m l

i limit, with no notable difference between positive value at control and indicator locations.

Gamma Spectrometry samples from all locations dere analyzed for concentrations of gamma emitters (Table C-IX.2).

Positive concentrations of Be-7 and K-40 were detected in most samples with Be-7 actirity ranging from <.08 to

.9 pCi/g wet and K-40 activity ranging from

.8 to 7.1 pCi/g wct.

Os-137, Ra-226, and Th-228 were found in several samples and may be due to soil contamination.

Other instances of positive activities of the remaining nuclides searched for were at or slightly above the detection limit and therefore are not considered significant.

No notable difference between the indicator and control locations was

evident, d.

Soil Samples were collected from six locations (1AA, 2,

3A, 4H, 5,

and 60) semi-annually.

Control locations were 4H and 60.

The following analyses were performed, cross Beta Samples from all locations wore analyzed for concentrations of gross beta (Table C-X.1).

Positive values were detected in all samples ranging from 3.4 to 8 pCi/g dry.

Results from indicator and control locations were not notably different.

1987 results were within the range of PBAPS preoperational data.

Strontium-89 and Strontium-90 Samples from all locations were analyzed for concentrations of Sr-89 and Sr-90 (Table C-X 1).

Positive values of Sr-90 were detected in all samples with activities ranging from

.040 to.261 pCi/g dry.

The highest activities were found at location 2, with a mean of.254 pCi/g dry.

The higher activity l

at loaation 2 has been previously noted and 4

attributed to the accumulation of vegetative material at that location.

Sr-89 concentration was slightly above the detection limit in one sample, probably due to counting statistics.

There was no notable difference J

W m

J

between the 1987 Sr-89 and Sr-90 results and

)

those of previous years.

Gamma Spectrometry Samples from all locations were analyzed for concentrations of gamma emitters (Tables C-X.1 and C-X.2).

Positive concentrations of K-40, l

Cs-137. Ra-226, and Th-228 were detected at all locations.

Concentrations of Be-7, Zr-95, Hb-95, Ag-110m, I-131, and Cs-134 at or slightly above the detection limit were found at several locations.-

There was no notable difference between the 1987 cesium results and those of previous years.

C.

Ambient Gamma Radiation

)

Ambient gamma radiation levels were measured at forty-seven locations (as described in the program description section) using CaSO4:Dy thermoluminescent dosimeters (Tables C-XI.1

]

through C-XI.4 and Figures C-11 and C-12).

All J

monthly and quarterly TLD readings were below 10 ma/std. month with a range of 3.6 to 9.4 mR /std.

month for the monthly's and 2.6 to 8.5 mR/std.

month for the quarterly's.

No notable differences were observed among site-boundary, middle, and outer ring measurements.

Data indicated that oleration of PBAPS does not affect the existing ambient gamma radiation levels.

)

)

)

J 20 -

)

i

n 8

l l

l I

I mersesscss l

I I

I I

l I

M d

i i

l V.

References 1

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

2.

Interex Corporation, Leach Bottom Atomic _ Power Station Reaional Enviraps Radiation Monitorina Procram Precoerational Summary Rooort. Units 2 and 3,

5 le'oruary_1966 throuch 8 Auuust 1973. Juna 1977, Natick Massachusetts.

3.

Radiation Management Corporation Publication, Peach Bottom Atomic Power Station Preoperational Radiolooical_Monitorina Report for Unit _2 and 3 January, 1974, Philadelphia, Pennsylvania.

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,o CPPENDIM o RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

NAME OF FACILITY: PEACH BOTTOM ATOMIC POWER STATION DOCKET NO.: 50-277 & 50-278 LOCATION OF FACILITY: YORK COUNYY. PA REPORTING PERIOD:

1987 IND;CATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION s OF NONROUTINE PATHWAV SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL)

RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS


------------- --------- ------------ ------------- ------------- - ----------- - - - - - - - - - - - - - - - ~ ~ - - - - - ~ - - - - -------------

l SURFACE WATER GROSS ALPHA 49 N/A

.6

.27 1.1 13B (INDICATOR) 0 (PCI/ LITER)

INSOLUBLE (22/37)

(10/12)

(7/12)

CHESTER WATER INTAKE FUMP

(.1-3)

(.05.6)

(.3-3) 2.4 MILES ESE OF SITE GROSS ALPHA 49 N/A

.9

.9 1.0 138 (INDICATOR)

O SOLUBLE (3/37)

(2/12)

(1/12)

CHESTER WATEA INTAKE PUMP

(.7-1)

(.7-1.1)

(1.0-1.0) 2.4 MILES ESE OF SITE GROSS BETA 49 2.5 3.1 1.1 8.0 138 (INDICATOP)

O INSOLUBLE (29/37)

(8/12)

(8/12)

CHESTER WATER INTAKE PUMP

(.4-31)

(.4-2.4)

(.5-31) 2.4 MILES ESE OF SITE GROSS BETA 49 2.5 2.7 2.8 2.8 130 (INDICATOR)

O SOLUBLE (37/37)

(12/12)

(12/12)

CHESTER WATER INTAKE PUMP (1.2-4)

(1.8-4)

(1.3-4) 2.4 MILES ESE OF SITE AQUEOUS H3 12 1200 176 193 220 IMM (INDICATOR)

O TOTAL (8/8)

(3/4)

(4/4)

CANAL DISCHARGE-COMPOSITE (70-400)

(90-400)

(70-400) 1.0 MILES SE OF SITE GAMMA 49 K-40 N/A 12 8

15 138 (INDICATOR) 0 (4/37)

(2/12)

(2/12)

CHESTER WATER INTAKE PUMP (8-20)

(6-11)

(10-20) 2.4 MILES ESE OF SITE MN-54 9

< MDL

< MDL

< MDL 0

CO-58 9

< MDL

< MDL

< MDL 0

FE-59 18

< MDL

< MOL

< MDL 0

CO-60 9

< MDL

< MDL

< MDL 0

ZN-65 18

< MDL

< MDL

< MDL 0

ZR-95 9

< MDL

< MDL

< MDL 0

NS-95 9

< MDL

< MDL

< MDL 0

CS-134 9

< MDL

< MDL

< MDL 0

i CS-137 11 1

< MOL 1

138 (INDICATOR)

O (1/37)

(1/12)

CHESTER WATER INTAKE PUMP (1-1)

(1-1) 2.4 MILES ESE OF SITE BA-140 35

< MDL

< MDL

< MDL 0

LA-140 9

< MDL

< MDL

< MOL 0

RA-226 N/A 20

< MDL 20 1MM (INDICATOR) 0 (1/37)

(1/12)

DISCHARGE CANAL

('20-20 )

(20-20) 1.0 MILES SE OF SITE MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLY.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F)

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/

1 F1 APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

NAME OF FACILITY: PEACH BOTT7M ATOMIC POWER STATION DOCKET NO.

50-277 & 50-278 LOCATION OF FACILITY: YORK COUNTv. PA REPORTING PERIOD:

1987 INDICATOR CONTROL LOCATION WITH HIGHEST REOUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION a OF NONROUTINE DATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL)

RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS CATFISH SR-89 20 N/A

.2

< MOL

.2 1EE (INDICATOR)

O (PCI/ GRAM ASH)

(1/16)

(1/4)

DISCHARGE CANAL

(.2.2)

(.2.2)

DISCHARGE CANAL SR-90 20 N/A

.58 46

.70 4J (INDICATOR) 0 (16/16' (4/4)

(4/4)

CONOWINGO POND NET TRAP 15

(.30.97)

(.2.66)

(.33.97) 1.4 MILES SE OF SITE (PCI/ GRAM WET)

SR-89 20 N/A

.008

< MDL

.000 IEE (INDICATOR) 0 (1/16)

(1/4)

DISCHARGE CANAL

(.008.008)

(.008.003)

DISCHARGE CANAL SR-90 20 N/A

.0250

.019

.027 1x (INDICATOR) 0 (16/16)

(4/4)

(4/4)

COOLING TOWER POND B1

(.0062.047)

(.005.032)

(.023.035) 0.3 MILES ESE OF SITE GAMMA 20 K-40 N/A 2.4 2.1 2.6 41 (INDICATOR) 0 (16/16)

(4/1)

(4/4)

CONOwINGO POND NET TRAP 8 (1.5-3.1)

(.7-3)

(2.2-3.1) 0.3 MILES N OF SITE MN-54

.08

< MDL

< MDL

< MDL 0

CO-58

.08

< MDL

< MDL

< MDL 0

FE-59 16

< MDL

< MDL

< MDL 0

CO-60

.08

.012

< MDL

.012 1EE (INDICATOR) 0 (1/16)

(1/4)

DISCHARGE CANAL

(.012.012)

(.012.012)

DISCHALGE CANAL ZN-65 16

.03

< MDL

.04 1EE (INDICATOR) 0 l

(8/16)

(2/4)

DISCHARGE CANAL

(.02.04)

(.03.04)

DISCHARGE CANAL RU-106 N/A

.07

< MDL

.07 IEE (INDICATOR) 0 (1/16)

(1/4)

DISCHARGE CANAL

(.07.07)

(.07.07)

DISCHARGE CANAL TE-129M N/A

< MDL

< MDL

< MDL 0

CS-134

.09

.015

< MDL

.021 1EE (INDICATUR) 0 (7/16)

(3/4)

DISCHARGE CANAL

(.006.046)

(.006.046)

DISCHARGE CANAL MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLV.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F)

APPENDIX A RSDIOLOGICOL ENVIRONMENTQL MOMITORING PROGRAM ANMUDL'SUMMARV NAME OF FACILITV-PEACH BOTTOM ATOMIC POWER STATION DOCMET NO.

50-277 & 50-278 LOCATION OF FACILITY: VORK COUNTV. PA REPORTING PERIOD:

1987 INDICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION a OF NONROUTINE PATHWAY SAMPLED ANALYSES ANALYSES OETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL) RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS CGTFISH GAMMA 20 (PCI/ GRAM WET)

CS-136 N/A

.02

< MOL

.02 1x (INDICATOR) 0 (1/16)

(1/4)

COOLING TOWER POND B1

(.02.02)

(.02.02) 0.3 M'LES ESE OF SITE CS-137

.09

.022

.011

.029 IEE (INDICATOR)

O l

(14/16)

(1/4)

(4/4)

DISCHARGE CANAL i

(.01.063)

(.011.011)

(.01.063)-

DISCHARGE CANAL LA-140 N/A

.01

.01

.01 1EE (INDICATOR) 0-(2/16)

(1/4)

(1/4)

DISCHARGE CANAL j

(.01.01)

(.01.01)

(.01.01)

DISCHARGE CANAL l

1 RA-226 N/A

.04

< MDL

.06 4J (INDICATOR) 0 (2/16)

(1/4)

CONOWINGO POND NET TRAP 15

(.02.06)

(.06.06) 1.4 MILES SE OF~ SITE TM-228 N/A

.04

.03

.04 41 (INDICATOR)

O l

(3/16)

(1/4)

(2/4)

CONOWINGO POND NET TRAP 8

(.03.05)

(.03.03)

(.03.05) 0.3 MILES N OF SITE CRDPPIE SR-89 2

N/A

< MDL

< MOL

< MDL 0

(PCI/ GRAM ASH)

SR-30 2

N/A

.50 49

.50 41 (INDICATOR)

O (1/1)

(1/1)

(1/1)

CONOWINGO POND NET TRAP 8

(.50.50)

(.49.49)

(.50.50) 0.3 MILES N OF SITE (PCI/ GRAM WET SR-89 2

N/A

< MOL

< MDL

<.MDL 0

SR-90 2

N/A

.027

.027

.027-41 (INDICATOR) 0 (1/1)

(1/1)

(1/1)

CONOWINGO POND NET TRAP 8

(.027.027)

(.027.027)

(.027.027) 0.3 MILES N OF SITE GAMMA 2

K-40 N/A 2.7 3.3 3.'3 6H '(CONTROL) 0 (1/1)

(1/1)

(1/1)

HOLTWOOD POND (2.7-2.7)

(3.3-3.3)

(3.3-3.3) 6.2 MILES Nw OF SITE MN-54

.08

< MDL

< MOL

.< MDL

'O CO-58

.08

< MDL

< MDL

< MDL

.. O FE-59

.16

< MDL

< MDL

< MDL O_

CO-60

.08

< MDL

_ <- MDL

< MOL-O ZN-6r 16

< MDL

< MDL

< MDL O

MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLY.

FRACTION OF DETECTABLE WEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F)

~

3 I

L I

U

L J

l f

1 J

APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

NAME OF FACILITY: PEACH BOTTOM ATOMIC POWER STATION DOCKET NO.

50-277 & 50-278 LOCATION OF FACILITY: YORK COUNTY, PA REPORTING PERIOD:

1987 INGICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TVPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION a OF NONROUTINE PATHWAV SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (vDL)

RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS CRAPPIE GAMMA 2

(PCI/ GRAM WFT CS-134

.09

< MDL

< MDL

< MDL O

CS-137

.09

.009

< MDL

.001 4I (INDICATOR) 0 (1/1)

(1/1)

CONOWINGO POND NET TRAP 8

( 0C9.009)

(.009.009) 0.3 MILES N OF SITE SM 8 ASS SR-89 10 N/A

< MDL

< MDL

< MDL 0

(PCI/ GRAM ASH)

SR-90 10 N/A

.59

.55

.68 4J (INDICATOR) 0 (7/7)

(3/3)

(4/4)

CONOWINGO POND NET TRAP 15

(.40-1.18)

(.33.9)

(.40-1.18) 1.4 MILES SE OF SITE 1

(PCI/ GRAM WET)

SR-89 10 N/A

< MD.

< MOL

< MDL 0

l SR-90 10 N/A

.023

.022

.025 4J (INDICATOR) 0 (7/7)

(3/3)

(4/4)

CONOw!NGO PONO NET TRAP 15

(.015.034)

(.007.05)

(.015.034) 1.4 MILES SE OF SITE GAMMA 10 K-40 N/A 3.2 3.4 3.5 6H (CONTROLT O

(7/7)

(3/3)

(1/1)

HOLTwOOD POND (2.5-3.6)

(3.3-3.5)

(3.5-3.5) 6.2 MILES Nw OF SITE ZN-65 N/A

.02

< MDL

.02 4J (INDICATOR) 0 (2/7)

(2/4)

CONOw!NGO POND NET TRAP 15

(.02.02)

(.C2.02) 1.4 MILES SE OF SITE TE-129M N/A

< MDL

.3

.3 6J (CONTROL) 0 (1/3)

(1/2)

HOLTWOOD POND

(.3.3)

(.3.3) 10.7 MILES NNw OF SITE CS-134 N/A

.013

< MDL

.013 4J (INDICATOR) 0 (2/7)

(2/4)

CONOwINGO POND NET TRAP 15

(.012.014)

(.012.014) 1.4 MILES SE OF SITE CS-137 N/A

.014

.008

.015 4J (INDICATOR) 0 (6/7)

(1/3)

(4/4)

CONOw!NGO POND NET TRAP 15

(.01.02)

(.008.008)

(.01.02) 1.4 MILES SE OF SITE LA-140 N/A

< MDL

.02

.02 6J (CONTROL) 0 (1/3)

(1/2)

HOLTWOOD POND

(.02.02)

(.02.02) 10.7 MILES NNw OF SITE RA-226 N/A

.02

< MDL

.02 41 (INDICATOR) 0 (1/7)

(1/3)

CONOw!NGO POND NET TRAP 8

(.02.02)

(.02.02) 0.3 MILES N OF SITE MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLV.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F)

--E

OPPENDIR Q RADIOLOGICAL EMv1ROMMENTAL MONITORING PROGRGM QNMUGL SUMMGRV NAME OF FACILITY: EEACH BOTTOM ATOMIC POWER STATION DOCKET NO.: 50-277 & 50-278 LOCATION OF FACILITY: VORM COUNTY. PA REPORTING PERIOD:

1987 INDICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMCER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION

  • OF NONROUTINE PATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL) RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS SILT GROSS ALPHA 12 N/A 5.1 5

8 4T (INDICATOR)

O (PC1/ GRAM DRY)

(10/10)

(2/2)

(2/2)

CONOw!NGO POND NEAR CONOWINGO DAM (2.6-9)

(4-6)

(6-9) 8.1 MILES SE OF SITE GROSS BETA 12 N/A 2.5 3.2 4.7 4T (INDICATOR) 0 (10/10)

(2/2)

(2/2)

CONOWINGO POND NEAR CONOWINGO DAM

(.9-5.6)

(2.6-3.7)

(3.7-5.6)

B.1 MILES SE OF SITE GAMMA 12 BE-7 N/A

.3

.3

.3 4J (INDICATOR) 0 (1/10)

(1/2)

(1/2)

CONOWINGO POND NET TRAP 15

(.3.3)

(.3.3)

(.3.3) 1.4 MILES SE OF SITE K-40 N/A 16.4 11.4 21.9 IX (INDICATOR) 0 (10/10)

(2/2)

(2/2)

COOLING-TOWER POND 81 (4.1-23)

(6.8-16)

(21-22.8) 0.3 MILES ESE OF SITE CO-60 N/A 19

< MDL

.26 4J (INDICATOR).

O (3/10)

(2/2)

'CONOWINGO POND NET TRAP 15

(.04.28)

(.24.28) 1.4 MILES SE OF SITE ZN-65 N/A 18.

< MDL

.18 4J (INDICATOR) 0-(1/10)

(1/2)

CONOWINGO POND NET TRAP 15

(.18.18)

(.18.18) 1.4 MILES SE OF SITE t

l NB-95 N/A

.04

.05

.05 6F (CONTROL)

'O i

(1/10)

(2/2)

(2/2)

HOLTWOOD DAM EAST SHORE UPSTREAM

(.04.04)

(.04.06)

(.04.06) 5.8 MILES NW OF. SITE 58-125 N/A

.06

< MDL

.06 IX (INDICATOR)

  • O (1/10)

(1/2)

COOLING TOWER PCND 81

(.06.06)

(.06.06) 0.3 MILES ESE OF SITE' CS-134

.10

.08

.04-33 4J (INDICATOR)

~15 O

l' (6/10)

(2/2)

(2/2)

CONOWINGO POND NET TRAP l

(.03.14)

(.03.04)

(.11.14) 1.4 MILES SE.0F SITE l

CS-137

.10

.25 19 41

'4T (INDICATOR)

O (8/10)

(2/2)

(2/2)

CONOw1NGO POND NEAR CONOWINGO DAM' l

(.03.49)

(.17.2)

(.32.49) 8.1 MILES SE OF SITE MEAN AND RANGE 8ASED UPON DETECTABLE MEASUREMENTS ONLY.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F) l

"~' /

C r

t __ __1 t__a o

t_i i

L-->

1 1

m W -

APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

NAME OF F A C I L I T'.'

PEACH BOTTOM ATOMIC POWEk STATION DOCKET NO.

50-277 & 50-278 LOCATION OF FACILITY: YORK COUNTV. PA REPORTING PERIOD:

1987 INDICATOR CONTROL LOCATION WITH HIGHEST REOUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION

  • OF NONROUTINE PATHWAV SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL)

RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS SILT GAMMA 12 (PCI/ GRAM DRV)

RA-226 N/A

.81 1.09 1.4 4T (INDICATOR) 0 (10/10)

(2/2)

(2/2)

CONOWINGO POND NEAR CONOWINGO DAM

(.32-1.5)

(.78-1.4)

(1.2-1.5) 8.1 MILES SE OF SITE TH-228 N/A 1.0 1.1 1.6 4T (INDICATOR)

O (10/10)

(2/2)

(2/2)

CONOWINGO POND NEAR CONOWINGO DAM

(.2-1.8)

(.8-1.3)

(1.4-1.8) 8.1 MILES SE OF SITE AIR PARTICULATE GROSS BETA 812 0.006

.025

.024

.U26 1A (INDICATOR) 0 (PCI/CU. METER)

(607/607)

(205/205)

(51/51)

WEATHER STATION 1

( 002.046)

(.012.044)

(.015.043) 0.3 MILES SE OF SITE GAMMA 192 BE-7 N/A 16 15

.19 15 (INDICATOR) 0 (136/144)

(46/48)

(11/12)

SILVER SPRING ROAD

(.07.3)

(.06.3)

(.08.3) 3.6 MILES N OF SITE l

K-40 N/A

.20

.17

.3 5 (INDICATOR) 0 (31/144)

(17/48)

(2/12) wAKEFIELD. PA

(.1

.4)

(.1

.4)

(.3.3) 4.6 MILES E OF SITE MN-54 N/A

.009

.005

.009 33A (INDICATGR) 0 (T/144)

(1/48)

(1/12)

FULTON WEATHER STATION

(.009.009)

(.005.005)

(.009.009) 1.7 MILES ENE OF SITE CO-57 N/A

.003

< MDL

.003 17 (INDICATOR) 0 (1/144)

(1/12)

RIVERVIEW ROAD

(.003.003)

(.003.003) 4.0 MILES ESE OF SITE ZN-65 N/A,

.02

< MOL

.02 2 (INDICATOR) 0 (1/144)

(1/12)

SITE 130 GEGREE SECTOR HILL

(.02.02)

(.02.02) 0.9 MILES SE OF SITE ZR-95 N/A

.01

.02

.02 12A (CONTROL) 0 (1/144)

(1/48)

(1/12) 900 SANSOM ST.. PHILADELPHIA. PA

(.01.01)

(.02.02)

(.02.02) 63 MILES ENE OF SITE NB-95 N/A

.009

< MDL

.01 la (INDICATOR) 0 (4/144)

(2/12)

PETERS CREEK

(.007.01)

(.01.01) 1.9 MILES ESE OF SITE l

AG-110M N/A

< MDL

.007

.007 12D (CONTROL)

O i

(1/48)

(1/12) 2301 MARKET ST.,

PHILADELPHIA. PA

(.007.007)

(.007.007) 62 MILES ENE OF SITE MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLV.

FRACT!ON OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F) l

GPPENDIM O RODIOLOGICAL ENVIROMMENTOL 00NITORING PROGRCM ANNUOL SUMMSRY NAME OF FACILITv-PEACH BOTTOM ATOMIC POWER STATION DOCMET NO.*

50-277 & 50-278 LOCATION OF FACILITY: VORK COUNTY. PA REPORTING PERIOD: 1987 INDICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION #

OF NONRCUTINE PATHwAV SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED l

(UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL) RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS l

j OIR PARTICULATE GAMMA 192 l

(PCI/CU. METER)58-125 N/A

.01

< MOL

.01 33A (INDICATOR)

O

)

(1/144)

(1/12)

FULTON WEATHER STATION

(.01.01)

(.01.01) 1.7 MILES ENE OF SITE TE-129M N/A

< MDL

.2

.3 12A (CONTROL) 0 (3/48)

(1/12) 900 SANSOM ST.. PHILADELPHIA. PA

(.2.3)

(.3.3) 63 MILES ENE OF SITE CS-134

.04

< MOL

< MDL

< MDL 0

CS-136 N/A

.09

.06 11 2

(I"DICATOR) 0 (2/144)

(1/48)

(1/12)

SITE 130 DEGREE SECTOR HILL

(.07.11)

(.06.06)

( 11.11) 0.9 MILES SE OF SITE CS-137

.04

.005

< MDL

.005 17 (INDICATOR)

O l

(1/144)

(1/12)

RIVERVIEW ROAD i

(.005.005)

(.005.005) 4.0 MILES ESE OF SITE LA-140 N/A

.07

< MDL 1

31 (INDICATOR) 0 (2/144)

(1/12)

PILOTTOWN ROAD i

(.04.1)

(.1.1) 4.9 MILES SE OF SITE l

CE-141 N/A

.02

< MOL

.02 33A (INDICATOR)

O (2/144)

(1/12)

FULTON WEATHER STATION

(.01.02)

(.02.02) 1.7 MILES ENE OF SITE RA-226 N/A

.014

.01

.03 15 (INDICATOR)

O (12/144)

(1/48)

(1/12)

SILVER SPRING ROAD

(.007.03)

(.01.01)

(.03.03) 3.6 MILES N OF SITE TH-228 N/A

.02

.02

.02 12A (CONTROL) 0 (2/144)

(1/48)

(1/12) 900 SANSOM ST.. PHILAOELPHIA. PA

(.02.02)

(.02.02)

(.02.02) 63 MILES ENE OF SITE GIR IODINE I-131 414 0.04

< MDL

< MDL

< MOL 0

(PCI/CU. METER)

MEAN AND RANGE BASED UPON OETECTABLE MEASUREMENTS ONLY.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F) v

~~ w L

i.

I L-J T

T Lw w

4 g

APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

NAME OF FACILITY: PEACH BOTTOM ATOMIC POWER STATION DOCHET NO.

50-277 & 50-278 LOrsTION OF FACILITY: VORK COUNTY, PA REPORTING PERIOD:

1987 INDICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TVPE OF NGMBER OF MINIMUM MEAN MEAN MEAN STATION #

OF NONROUTINE PATHWAV SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PCRFORMED LEVEL (MDL)

RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS MILK SR-89 39 N/A

.9

.8 1

N (INDICATOR) 0 (PCI/ LITER)

(6/23)

(1/16)

(1/4)

INTERMEDIATE DISTANCE FARM N

(.9-1)

(.8.8)

(1-1)

EAST OF CONOWINGO POND SR-90 39 N/A 2.5 2.1 3.2 G (INDICATOR) 0 (23/23)

(16/16)

(3/3)

NEARBV FARM G (1.3-3.6)

(1.2-3.7)

(3.0-3.4)

WEST OF CONOWINGO POND I-131 142 0.6

< MDL

< MDL

< MDL 0

CS-134 40 10 5

4 5

8 (CONTROL)

O (1/24)

(2/16)

(1/4)

DISTANT FARM B (5-5)

(3-5)

(5-5)

WEST OF CONOWINGO POND CS-137 40 10 4

5 6

E (CONTROL) 0 (8/24)

(6/16)

(2/4)

DISTANT FARM E (2-6)

(3-6)

(6-6)

EAST OF CONOWINGO POND WELL WATER GROSS ALPHA 16 N/A 1.0

< MDL 1.3 40 (INDICATOR) 0 (PCI/ LITER)

(11/12)

(3/4)

PEACH BOTTOM SITE AREA

(.4-3)

(.4-3) 1.5 h!LES SW OF SITE GROSS BETA 16 2.5 1.9 2.2 2.2 7 (CONTROL) 0 (11/12)

(4/4)

(4/4)

DARLINGTON. MD AREA

(.7-2.6)

(1.9-2.6)

(1.9-2.6) 9.6 MILES SSE OF SITE URANIUM (A) 16 N/A

.14 16 19 1U (INDICATOR) 0 (6/12)

(2/4)

(3/4)

UTILITY BUILDING

(.07.30)

(.06.26)

(.07.30) 0.3 MILES S OF SITE AQUEOUS H3 16 1200 175 240 270 IU (INDICATOR) 0 (8/12)

(2/4)

(2/4)

UTILITY BUILDING (100-410)

(150-330)

(130-410) 0.3 MILES S OF SITE GAMMA 8

MN-54 9

< MDL

< MOL

< MDL 0

CO-58 9

< MOL

< MDL

< MDL O

FE-59 18

< MOL

< MDL

< MOL 0

l CO-60 9

< MDL

< MDL

< MOL O.

MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONL(.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES, (F) i

OPPENDIX A RADIOLOGICOL ENVIRONMENTAL MONITORING PROGRAM ON95UOL SUMMORY NAME OF FACILITY: PEACH BOTTOM ATOMIC POnER STATION DOCKET NO.-

50-277 & 50-278 LOCATION OF FACILITY: VORK COUNTV. PA REPORTING PERIODr 1987 INDICATOR CONTROL LOCATION w!TH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TVPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION a OF NONROUTINE PATHwAV SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL) RANGE RANGE RANGE DISTANCE & DIRECTION MEASURE *ENTS wELL WATER GAWMA 8

(PCI/ LITER)

ZN-65 18

< MDL

< MDL

< MDL 0

ZR-95 9

< MOL

< MDL

< uDL o

NS-95 9

< MDL

.< MDL

< MDL 0

C5-134 9

< MOL

< MDL

< MDL O

C5-137 11

< MDL

< MOL

< MDL 0

BA-140 35

< MDL

< MOL

< MDL 0

LA-140 9

< MOL

< MDL

< MDL 0

RA-226 N/A 8

19 19 7 (CONTROL) 0 (3/6)

(1/2)

(1/2)

DARLINGTON. MD AREA (6-9)

(19-19)

(19-19) 9.6 MILES SSE OF SITE l

l TH-228 N/A 7

< MDL 7

1U (INDICATOR) 0 (1/6)

(1/2)

UTILITV BUILDING (7-7)

(7-7) 0.3 MILES S OF SITE VEGETATION SR-89 36 N/A 1.2

.8 1.2 1

(INDICATOR) 0 (PCI/ GRAM A$H)

(2/21)

(1/15)

(2/6)

PEACH BOTTOM SITE AREA

(.4-2)

(.8.8)

(.4-2)

SITE AREA SR-90 36 N/A 13.'

6.9 28.4 23 (INDICATOR)

O

'., 41)

(15/15)

(6/6) 150 SECTOR HILL f".

2-93)

(.4-12.2)

(7.6-93) 1.0 MILES SSE OF SITE (PCI/ GRAM MET)

SR-89 36 N/e

.03

.03

.03 1

(INDICATOR) 0 (2/21)

(1/15)

(2/6)

PEACH BOTTOM SITE AREA

(.01.05)

(.03-.03)

(.01.05)

SITE AREA SR-90 36 N/A

.183

.1304

.275 23 (INDICATOR)

O I

(21/21)

(15/15)

(6/6) 150 SECTOR HILL j

(.021.474)

(.0032.269)

(.078.474) 1.0 MILES SSE OF SITE I

GAMMA 36 BE-7 N/A

.37

.31

.5 5 (INDICATOR) 0 (13/21)

(11/15)

(3/6) wAKEFIELD. PA

(.14.9)

(.08.7)

(.2.9) 4.6 MILES E OF SITE M-40 N/A 3.2 3.7 4.2 5 (INDICATOR) 0 (21/21)

(15/15)

(6/6) wAMEFIELD. PA

(.8-7.1)

(1.5-5.8)

(2.9-6.6) 4.6 MILES E OF SITE MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLY.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F) o o

y C

1

i i

W I

i N

p APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL

SUMMARY

NAME OF FACILITY: PEACH BOTTOM ATOMIC POWER STATION DOCKET NO.

50-277 & 50-278 l

LOCATION OF FACILITY: VORK COUNTV. PA REPORTING PERIOD:

1987 INDICATOR CONTROL LOCATION WITH HIGHEST REOUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER MEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION s OF NONROUTINE PATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F)

(F)

NAME REPORTED (UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MOL)

RANGE RANGE RANGE DISTANCE & DIRECTION MEASUREMENTS


-.----------- --~~----- ------------ ------------- -.------------ ------------- -----------------------------

VEGETATION GAMMA 36 (PCI/ GRAM WET)

ZR-95 N/A

.05

< MDL

.05 1

(INDICATOR) 0 (2/21)

(1/6)

SITE AREA

(.04.05)

(.05.05)

SITE AREA 58-125 N/A

< MDL

.03

.03 6D (CONTROL)

O (1/15)

(1/6)

HOLTWOOD. PA

(.03.03)

(.03.03)

I-131

.36

< MDL

< MDL

< MDL 0

CS-134

.04

< MDL

< MDL

< MDL 0

CS-137

.04

.03

.O!8

.07 5 (INDICATOR) 0 (3/21)

(5/15)

(1/6)

WAKEFIELD. PA

(.01.07)

(.01.03)

(.07.07) 4.6 MILES E OF SITE RA-226 N/A

.07

.03

.11 5 (INDICATOR) 0 (5/21)

(3/15)

(2/6)

WAMEFIELD, PA

(.02.2)

(.02.04)

(.02.2) 4.6 MILES E OF SITE TH-228 N/A

.07

.05

.11 5 (INDICATOR) 0 (7/21)

(5/15)

(2/6)

WAMEFIELD, PA

(.03.18)

'(.03.1)

(.03.18) 4.6 MILES E OF SITE SOIL GROSS BETA 12 N/A 5.0 5.3 5.8 1AA (INDICATOR)

L (PCI/ GRAM DRV)

(8/8)

(4/4)

(2/2)

DISCHARGE CANAL BANK (3.4-3)

(3.9-6.0)

(3.6-8) 0.5 MILES SE OF SITE SR-89 12 N/A

< MDL

.011

.011 6G (CONTROL) 0 (1/4)

(1/2)

HOLTWOOD. PA

(.011.011)

(.011.011) 5.8 MILES NW OF SITE SR-90 12 N/A 159 126

.254 2 (INDICATOR) 0 (8/8)

(4/4)

(2/2) 130 DEGREE SECTOR HILL

(.040.261)

(.076.212)

(.246.261) 0.9 MILES SE OF SITE GAMMA 12 BE-7 N/A

.7

.5

.8 1AA (INDICATOR) 0 (3/8)

(1/4)

(1/2)

DISCHARGE CANAL BANK

(.4.8)

(.5.5)

(.8.8) 0.5 MILES SE OF SITE K-40 N/A 18.1 13.4 26 5 (INDICATOR) 0 (8/8)

(4/4)

(2/2)

WAKEFIELD. PA (11.7-29)

(4.4-19)

(23-29) 4.6 MILES E OF SITE MEAN AND RANGE BASED UPON DETECTABLE MEASUREMENTS ONLV.

FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES.

(F)

APPENDIn a RQDIOLOGICAL ENVIRCNMENTAL MONITORIE PROGRDM AtoSUAL SUMMQRY NAME OF FACILITY: DEACH BOTTOM ATOMIC POWER STATION DOCrET NO.: 5D-277 & 50-278

. LOCATION OF FACILITY: YORK COUNTv PA REPORTING PERIOD:

1987 INDIC# OR CONTROL LOCATION w!TH HIGHEST REQUIRED LOCATIONS LOCATIONS ANNUAL MEAN NUMBER NEDIUM OR TYPE OF NUMBER OF MINIMUM MEAN MEAN MEAN STATION e OF NONROUTINE.

PATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)

(F).

'(F).

NAME REPORTED.

(UNIT OF MEASUREMENT) PERFORMED PERFORMED LEVEL (MDL) RANGE RANGE RANGE DISTANCE & DIRECTION MEASupEMENTS.

)

l SOIL GAMMA 12 j

(PCI/ GRAM ORV)

ZR-95 N/A

.C7

< MDL

.07 5 (INDICATOR) 0-j (1/8)

(1/2) wAMEFIELD. PA i

(.07.07)

(.07.07) 4.6 MILES E OF SITE N8-95 N/A

.05

< MS.

.06 34 (INDICATOR)-

0 (3/8)

(1/2)

DELTA. PA SUBSTATION

(.05.06)

(.06.06) 3.6 WILES SW OF SITE AG-11CM N/A

.04

< MDL

.04 5 (INDICATOR)

O.

(1/8)

(1/2) wAMEFIELD. PA

(.04.04)

(.04.04) 4.6 MILES E OF SITE I-131 N/A

< MDL

.5

.5-6G (CONTROL) v (1/4)

(1/2)

HOLTwOOD. PA

(.5.5)

(.5.5) 5.8 MILES Nw OF SITE CS-134 N/A

.03

< MOL.

.03 1AA (INDICATOR)

-0 (2/8)

(1/2)

DISCHARGE CANAL BANM

(.03.03)

(.03.03) 0.5 MILES SE OF SITE i

l CS-137 N/A

.75

.54 1.70

2. g!NDICATOR).

O (8/8)

(4/4)

(2/2)'

SITE 130 DEGDEE SECTOR HILL

(.21-2.5)

(.24.69)

(.89-2.5)

'O.9 MILES SE OF SITE i

RA-226 N/A 1.0

.96

,1. 3 6G iCONTROL)

'.O (8/8)

(4/4)

(2/2)

HOLTWOOC. PA

(.74-1.3)

(.36-1.3)

(1.3-1.3) 5.8 MILES Nw OF SITE TM-228 N/A 1.2 1.O' 1.4 6G '(CONTROL)

O (8/8)

(4/4)

(2/2)

HC LTwOOD. PA

.(.99-1.6)

(.37-1.6)

(

.2-1.6) 5.4 "LES Nw OF SITE

. DIRECT RADIATION TLD-MONTHLY 536 N/A 6.7

6. 6 '

8.1 42 (INDICATOR) 0

~(MILLI-ROENTGEN /

(455/455)

(81/81)

(12/12)

MUDDY RUN ENVIRONMENTAL LA8 STD. MONTH)

(3.6-9.4)

'(5.2-9.3)

(7.2-9.4) 4.2 MILES NNw OF SITE TLD-OUARTERLY

.178 N/A 6.3 6.1

7. 6 -

42 (INDICATOR)

.O_'

(151/151)

(27/27).

(4/4)

MUDDV RUN ENVIRONMENTAL LAB (2.6-8.5)

(4.6-7.6)

(6.9-8,5) 4.2 MILES NNW OF SITE MEAN AND RANGE BASED UPON.OETECTABLE MEASUREMENTS ONLV.

FRACTION OF DETECTABLE. MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES, (F)

C N

_j t__ f-om

l I

l l

I s, m z e m ex m ex xxe sec m exs l

l l

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I i

1

APPENDIX B:

SAMPLE DESIGN 1. TION AND LOCATIONS LIST OF TABLES AND FIGURES TABLES TABLE B-It Sample Collection and Analysis Program for.the Radiological Environmental Monitoring Program, Peach Bottom Atomic Power Station, 1987 FIGURES FIGURE B-1:

Environmental Sampling Locations on site or near the Peach Bottom Atomic Power Station FIGURE B-2:

Environmental Sampling Locations at Intermedikte Distances from the Peach Bottom Atomic Power Station TIGURE B-3 Environmental Sampling Locations at Remote Distances from the Peach Botton Atomic. Power Station n=m'

v

.m m

m r--

TAELE B-Is Sample Collection and Analysis program for the Radiological Environmental Monitoring Program, Peach Bottom Atomic Power Station, 1987 ENVIRONMEMTAL LOCATION DIRECTIM( E DISTANCE COLLECTION METHOD ANALYSIS AND LOCATION DESCRIPTION FROM #EACH BOTTOM AND FREQUENCY FREQUENCY PERFORMED-CONSULTANT

  • A.

Surface Water 1LL Peach Bottom Continuous sampler On-Water is continuously sampled Aqueous Tritium-quarterly-TI Units 2 and 3 Site at Units 2 and 3 from the Peach Bottom Units 2 Gross Beta (SEI)-monthly-TI CH Intake-Composite Intake 1200' EME of an1 3 Intake and is collected Gamma Spec-monthly-TI,CH (Control)

Units 2 and 3.

in a 190 gallon tank.

Each Gross Alpha (SEI)-monthly-CH week 2 quarts are withdrawn from the tank prior to drain-ing the tank and placed in a 2 gallon polyethylene bottle to form a monthly composite sample.

IMM Peach Bottom Continuous sampler On-Same as 1LL but sample same as location ILL Canal Discharge-Site at canal discharge is collected from the composite 1.0 miles SE of Units discharge canal.

2 and 3.

13A Chester Water On east shore of Cono-Water is continuously Same as location ILL Intake (raw) wingo Pond at Chester sampled from the Chester water Authority Intake, Water Intake.

Each week 2.4 miles ESE of Units 2 qts. are withdrawn and 2 and 3.

Placed in a 2 gallon poly-ethylene bottle to form a mon

  • ly composite sample.

13B Chester Water At Chester water Auth-Same as 13A but sample Gross Beta (SCI)-monthly-TI.CH Intake ority intake.

The same is collected from the Gamma Spec-monthly-TI,CH l

as 13A but the sample pump discharge.

Gross Alpha (SCI)-monthly-CH.

is collected from the l

pump discharge.

l sPrimary laboratory listed first.

I

I TABLE 5-Is Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Feach Bottom Atomic Fouer Station. 1987 EMYIROMMEMTAL LOCATION DIRECTION E DISTAMCE COLLECTION METHOD ANALYSIS AMD LOCATIOM DESCRIPTIOM FROM PEACH BOTTOM AMD FREQUEMCY FREQUEMCY PERFORMED-COMSULTANT*

B-Drinkino (Potable) Water 4L Conowingo Dan Continuous sampler in Water is continuously Gross Beta (Sell-monthly-TI,CN EL 33' MSL -

Conowingo Hydroelec-sampled from a header Tritium-quarterly-TI composite tric Stations about which draus pond uator I-131-monthly-TI 8.6 miles SE of from elevation 33' MSL Gamma Spec-monthly-TI,CN Units 2 and 3.

and is collected in a Gross Alpha (SEI)-monthly-CH 175 gallon tank.

Each j

week 2 quarts are with-I drawn from the tank prior to draining the tank and placed in a 2 gallon poly-ethylene bottle to form a monthly composite sample.

6I Joltuood Dan Continuous sampler Water is continuously same as location 4L.

Rydroelectric at Roltwood Dam,.

sampled from the Boltuood Station com-FA, 5.8 miles MW Mydroelectric station In-posite(control) of Units 2 and 3.

take and is collected in a i

175 gallon tank.

Each week 2 quarts are with-drawn from the tank and placed in a 2 gallon poly-ethylene bottle to form a monthly composite sample.

sFrimary laboratory listed first.

a

Lj u 1

U t

. )

mumus g

N TABLE B-In Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 l

l l

ENVIRONMENTAL LOCATION DIRECTION E DISTANCE COLLECTION METHOD ANALYSIS AND LOCATION DESCRIPTION FROM PEACH BOTTOM AND FREQUENCY FREQUENCY PERFORMED-CONSULTANT

  • C-Wall._.NJLiti 1U Peach Bottom Well at Plant Site.

Well pump is run for several Tritium-quarterly-TI Site-Utility 1400' S of Units minutes prior to sampling Gross Beta quarterly-TI.CH Building 2 and 3.

In order to flush the sample Gross Alpha quarterly-CH line.

Then two gallon grab Gamma Spec-quarterly-CH sample is taken from the Uranium quarterly-CH building faucet quarterly.

IV reach Bottom Well at Plant Site.

Same as location IU above Same as location 1U above Site-Infor-1400* SSE of Units mation Center 2 and 3.

40 reach Botton Well in Site Area, Same as location IU a?ove Same as location IU above Site Area 1.5 miles SW of Units 2 and 3.

7 Darlington, MD.

9.6 miles SSE of Same as location 1U above Same as location 1U above Area (control)

Units 2 and 3 in Hartford Co.,

MD.

R.

Air Particulate - Air Ioding 1A Weather Station On-site at Weather About I cfm continuous flow Gross Beta-wvekly-CH 91 Station 91, 0.3 milea, through glass liber filters Gamma Spec monthly-CH SE of Units 2 and 3.

(approx.

2" diameter) which are installed for a week i

and replaced.

I la Weather Station On-site at Weather About 1 cfm continuous flow Gross Beta-weekly-CH 92 Station 92 0.5 miles through glass fiber and chat-Gamma Spec monthly-CH M of Units 2 and 3.

coal filters (approx.

2" I-131-weekly-TI diameter) which are in-stalled for a week and replaced.

  • Primary laboratory listed first.

5 TABLE B-Ir Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 l

h EMYIRONMEMTAL LOCATION DIRECTION E DISTANCE COLLECTION METHOD ANALYSIS AMD LOCATION DESCRIPTION FROM PEACH BOTTOM AMD TREQUENCY PREQUENCY PERFORMED-COMSULTAMT*

p.

Air Particulate - Air Iodine (contu.)

12 Weather Station On-site at Weather Same as location 15 Gross Beta-weekly-TI el Station 91, 0.3 miles Gamma Spec monthly-TI SE of Units 2 and 3.

1-131-TI 2

on-Site - 130*

On-site. 0.9 miles SE Same as location IB Same as location 1B Sector Hill of Units 2 and 3.

3A Delta, PA -

3.6 miles SW of Units Same as location IB Same as location 18 Substation 2 and 3.

0.5 miles M of Maryland border.

l 4A Conowingo Dam -

8.6 miles SE of Units Same as location IB Gross Beta-weekly-TI Power Mouse Roof 2 and 3 on Power House Gamma Spec monthly-TI l

Roof in Cecil County, MD.

l 43 Conowingo Dam -

8.6 miles SE of Units Same as location 18 Same as location 1A I

Power Mouse Roof 2 and 3 on Power House (control)

Roof in Cecil County, MD.

5 Makefield, PA 4.6 miles E of Units Same as location 15 Same as location In 2 and 3.

63 Holtuood Dam -

5.8 miles MW of Units same as location la Same as location IB Hydroelectric 2 and 3.

Station (control) 12A 900 Sanson Street 63 miles EME of Units same as location IB Same as location IB Philadelphia, PA 2 and 3 on the roof of (control) 900 Sanson Street.

12D 2301 Market Street 62 miles EME of Units Same as location 15 Same as location IB Philadelphia, PA 2 and 3 on the Roof of (control) 2301 Market Street.

14 Peters Creek 1.9 miles ESE of Units Same as location 18 Same as location.lB 2 and 3.

  • Primary laboratory listed first.

_ _ _-_ Q____ J Lf

El w i

i u

amuuus N-TABLE B-Is Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 ENVIRONMENTAL LOCATION DIRECTION C DISTANCE COLLECTION METHOD ANALYSIS AND LOCATIOM DESCRIPTION FROM PEACH BOTTOM AMD FREQUENCY FREQUENCY PERFORMED-CONSULTANT

  • D.

Air Pa r ticulait: - Air Iodine ( c olttiL 1 15 Silver Spring 3.6 miles M of Units Same as location IB Same as location 1A Road 2 and 3.

17 Riverview Road 4.0 miles ESE of Units Same as location IB Same as location IA 2 and 3.

31 Pilottown Road 4.9 miles SE of Units same as location 1B Same as location IA 2 and 3 near Pilot-town Road.

32 Slate Hill Road 2.7 miles EME of Units Same as location IB Same as location 1A 2 and 3 near Slate Hill Road.

33A Fulton Weather Fulton Main Weather Same as location IB Same as locat' ion IA Station Station 1.7 miles EME of Units 2 and 3.

38 Peach Bottom Road 3.0 miles E of Units Same as location in Same as location 1A 2 and 3 near Peach Bottom Road.

E.

Milk A

Regional Farm A West Side of Pond Two gallon grab sample I-131-Biweekly, monthly **-TI (control)

(distant) is collected at each farm I-131 quarterly-CH from a bulk tank containing Cs-134,137 quart'rly-CH milk biweekly while cows Sr-89,90-quarterly-CH are on Pasture, monthly otherwise.

B Regional Farm B West side of Pond Same as Farm A I-131-Biweekly, monthly **-TI (control)

(distant)

Cs-134,137-quarterly-CH St-89,90 quarterly-CH i

I

  • Primary laboratory listed first.
    • Monthly from December through March when cows are off pasture.

I TABLE 8-18 Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Feach Botton Atomic Power Station, 1987 ENVIRONMENTAL LOCATION DIRECTION E DISTANCE COLLECTION METHOD ANALYSIS AND LOCATION DESCRIPTIUM TROM PEACH BOTTOM AMD TREQUENCY TREQUENCY PERTORMED-CONSULTAMT*

E.

Milk (contd.)

C Regional Tarm C West side of pond Same as Tarm A except I-131 quarterly-TI,CN (control)

(distant) collection frequency was Cs-134,137 quarterly-CH j

quarterly throughout the St-89,90-quarterly-CH year.

E Regional Farm E East s_de of pond Same as Farm C I-131-quarterly-TI (control)

(distant)

Cs-134,137-quarterly-CH SI-89,90-quarterly-CM G

Regional Farm G Nest side of pond Same as Tarm A Same as Tara A (near)

J Regional Farm J Nest side of pond.

Same as Tarm A I-131-biweekly, monthly-TI**

(near)

Cs-134,137-quarterly-CH j

Sr-89,90-quarterly-CH,TI I-131 quarterly-CH Gamma Spec-quarterly-TI L

Regional Tara L East side of pond Same as Tarm C Same as Farm E (intermediate)

M Regional Fara M East side of pond Same as Tarm C Same as Tarm E (intermediate)

M Regional Tara M East side of Pond Same as Farm A Same as Farm B (intermediate)

O Regional-Tarm O West side of pond Same as Farm A Same as Farm B (near)

  • Primary laboratory listed first.
    • Monthly from December through March when cows are off pasture.

l i

'W

b A

u--m-w TABLE B-Is Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 ENVIRONMENTAL LOCATION DIRECTION E DISTANCE COLLECTION METHOD AMALYSIS AND LOCATIOM DESCRIPT10M FROM PEACH BOTTOM AMD FREQUENCY FREQUENCY PERFORMED-CONSULTAMT*

T.

Soil 1AA Discharge Canal Located about 2400*

Seven cores (2" in diameter Gross Beta-semi-annually-CH Bank SE of Units 2 and 3 and 6"

deep) are collected Sr-89,90-semi-annually-CH on the discharge from a 50 x 50 foot area Gamma Spec semi-annually-CH canal bank.

semi-annually.

Top 1 inch and bottom 5 inches are s*Parated, sealed in plastic bags, and shipped to laboratory.

2 130* Sector Hill On-site 0.9 miles SE Same as location 1AA Same as location IAA of Units 2 and 3.

3A Delta, PA -

3.6 miles SW of Units Same as location 1AA Same as location 1AA Substation 2 and 3,

0.5 miles M of Maryland border.

4M Conowingo Dam -

Environmental monitor-Same as location IAA Same as location 1AA Environmental ing Station on west Station (control; shore upstream of Conowingo Hydroelectric Station about 8.6 miles SE of Units 2 and 3.

5 Nakefield, PA 4.6 miles E of Same as location 1AA Same as location 1AA Units 2 and 3.

l l

6C Holtuood, PA 5.8 miles NW of Units Same as location 1AA Same as location IAA l

(control) 2 and 3 near Holtuood

(

Dam in Lancaster Co.

l 8 Primary laboratory listad first.

e I

l

'l I

l l

TABLE B-Is SamFle Collection and Analysis Program for the Radiological Environmental Monitoring Frogram, (contd.)

Feach Botton Atomic Fouet Station. 1987 1

1 ENVIROMMENTAL LOCATION DIPECTION E DISTAMCE CGLLECTION METHOD AMALT5Is AMD LOCATIOM DESCRIPTIOM FROM FEACM BOTTOM AMD FREQUENCY

.FREQUEMCY PERFORMED-COMSULTAMT8 i

G.

Sediment j

1DB Feach Botton On-site in the station Recently deFosited sedi-Gross Alpha-semi-annually-CN-Discharge Canal Discharge canal, 3300' ment collected below the Gross Beta-semi-annually-CM SE of Units 2 and 3.

unterline, monthly Gamma SFec-semi-annually-CH 1X Cooling Tower About 1750' Est of same as location'1BB Same as location 185 Fond B1 Units 2 and 3.

4J Conouingo Fond Located in Conouingo Same as location 158 Same as location 1BB' not traF 15 Fond about 1.4 miles SE of Units 2 and 3.

4D Conowingo Fond, 500' downstream from Same as location 158 same as location 1BB FA the Feach Bottom

' Station discharge.

47 Conovingo Fond Mear middle of Cono-Same as location 1BB Same as location 1BB near Conouingo wingo Fond, about 8.1 Dan miles SE of Units 2 and 3.

l GF Noltuood Dam 5.8 miles MW of Units same as location 1B8 Same as location 1BB East shore up-2 and 3 near Moltuood stream (control)

Dam in Lancaster Co.

nFrimary laboratory listed first.

______ m h

a t__J

yt J

t i

u m

m M

4 TABLE B-Is Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 FMVIRONMEM!AL LOCAT10M DIRECTION E DISTANCE COLLECTION METHOD ANALYSIS AND LOCATION DESCRIPTION FROM PEACH BOTTOM AND FREQUENCY FREQUENCY PERFORMED-CONSULTAMT*

5 Fish IEE Peach Bottom -

In discharge canal, be-Fish from two arouPs Sr-89,90 quarterly-CH Discharge Canal tween the Peach Bottom representing predator and Gamma Spec quarterly-CH Units 2 and 3 11guld bottom fee'er species r ad u a s t e_

discharge and collected by electrofisling canal exit.

or other fishery gear, quarterly.

IX Cooling Tower About 1750' ESE of Same as location IEE Same as location IEE Pond 81 Units 2 and 3.

4I Conowingo Pond -

Located in Conowingo Same as location IEE Same as location IEE Trap Met 8 Pond about 1400' N of Units 2 and 3.

4J Conowingo Pond -

Located in Conowingo S ma as location IEE Sames as location 1EE Trap Met 15 Pond about 1.4 miles l

SE of Units 2 and 3.

l 6

Holtuood Pond Located in Holtuood Same as location IEE Same as location IEE (control)

Pond NW of Units 2 and 3.

  • Primary laboratory listed first.

I 1

s

I TABLE 5-Is SanFlo Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Feach Botton Atomic Fouer Station, 1987 4

ENVIROMMEMTAL LOCATION DIRECTIOM E DISTANCE COLLECTIDM METHOD ANALYSIS AMD LOCATION DESCRIPTIDX FROM FEACE BOTTOM AMD FREQUEMCY TREQUEMCY FERTORMED-COMSULTAMT*

1 I.

Vegetation

~l 1

reach Bottom Located in Site Area.

Stems, leaves, a%d fruit I-131-CH j

Site Area of vegetation collected Gamma SFec-CE sFring, sunner and 5r-89,90-CM fall.

3A Delta substation 3.6 miles SW of Units same as location 1 Same as location 1 2 and 3,

0.5 miles M of Maryland border.

4M Conowingo Das Environmental Monitor-Same as location 1 Same as location 1 (control) ing Station on west shore upstream of Coa'-

wingo Nydroelectric station about 8.6 miles l

5E of Units 2 and 3.

l 5

Vakefield, FA 4.6 miles E of Units same as location 1 Sans as location 1 2 and 3.

4D Molthood, FA 5.8 miles MW of Units Same as location 1 Some as location 1 (control) 2 and 3 near Moltuood Das in.Lancaster Co.

S Colora, MD 9.9 miles EME of Units same as location 1 Same as location 1.

(control) 2 and 3 in Cecil Co.

23 Feach Botton Off-site, Mill 1.0 miles Same as location 1 Same as location 1 150* Sector Mill SSE of Units 2 and 3.

sFrimary laboratory listed first.

g u

h

~ -

Ut J

U u

m m

4' TABLE B-Is Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 EMVIRONMENTAL LOCATION DIRECTION C DISTANCE COLLECTION METHOD ANALYSIS AMD LOCATIOM DESCRIPTION FROM PEACH BOTTOM AND FREQUENCY FREQUENCY PERFORMED-CONSULTAMT*

im 'J1VIIonple n t al Dp@dIy - TM At each of the following locations there are 2 environmental dosimeter packets with 4 TLDs per package.

One Packet is replaced monthly, and one quarterly.

The packets for each time period are collected and Leylaced on the same day at all the stations.

3A Peach Botton On-Site, 0.3 miles SE Procedure for collection TLD-monthly and quarterly-TI Weather of Units 2 and 3.

is described in the Station MO.1 placement procedure in Section III.,

A.

18 Peach Bottom On-Site, 6.5 miles MW TLD-monthly and quarterly-TI Weather of Units 2 and 3.

Station No.2 1C Peach Botton On-Site. 0.9 miles SSE TLD-monthly and quarterly-TI South Sub-of Units 2 and 3.

station Road ID

/each Bottom On-Site, 0.7 miles SE TLD-monthly and quarterly-TI 140* Sector of Units 2 and 3.

Site Boundary 1E Peach Bottom On-Site. 0.6 miles MMW TLD-monthly and quarterly-TI 350* Sector of Units 2 and 3.

Site Boundary IF Peach Bottom On-Site. 0.6 miles SSW TLD-monthly and quarterly-TI 200* Sector of Units 2 a.a4 3.

l Hill 1G Peach Bottom On-Site, 0.7 miles WNW TLD-monthly and quarterly-TI Morth of Units 2 and 3.

Substation in Peach Bottom On-Site, 0.6 miles W TLD-monthly and quarterly-TI Site 270*

of Units 2 and 3.

Sector Mill

  • Primary laboratory listed first.

=

u l

I l

TABLE B-Is SanFlo Collection and Analysis Program for the Radiological Environmental Monitoring Program.

(contd.)

Feach Botton Atomic Fouer station, 1987 EMYIROMMENTAL LOCATION DIREC?lOM L DISTANCE COLLECTION METNOD ANALYSIS AMD LOCATIOM DESCRIPTION FROM FEACE BOTTOM AMD TRE9UEMCY

'FREQUEMCT PERFORMED-COMSULTAMT*

a J.

Environmental Dosimetry - TLD (contd.)

II Feach Bottom On-Site, 0.6 miles SSE Procedure for collection is TLD-monthly and quarterly-TI South of Units 2 and 3.

described in the placement Substation Procedure in Section III.,

A.

1J Peach Botton On-Site, 0.7 miles 5 TL.".-monthly and guarterly-TI Site 180*

of Units 2 and 3.

Sector Mill IL Feach Bottom Located near Unit 3 In-TLD-monthly and quarterly-TI Unit 3 take structures 0.2 miles Intake EME of Units 2 and 3.

1M Peach Bottom Located near Canal Dis-TLD-monthly and quarterly-TI Caral Discharge charge structures 1.0 miles SE of Units 2.and 3.

1MM Fench Botton On-Site, 0.5 miles W5W TLD-monthly and quarterly-TI, j

Site of Units 2 and 3.

I 2

Feach Botton On-Site. 0.9 miles SE TLD-monthly and quarterly-TI-site 130*

of Units 2 and 3.

Sector Mill 3A Delta. FA 3.6 miles SW of Units TLD-monthly and quarterly-TI l _

Substation 2 and 3.

l l

CK Conowingo Dan On roof of Conomingo TLD-monthly cad quarterly-TI Fouer Mouse Fouer House, 8.6 miles Roof.

SE of Units 2 and 3.

5' Wakefield. FA At Wakefield, FA, 4.6 TLD-monthly and guarterly-TI miles E of Units 2 and 3.

.6B Noltuood Dan On roof of Nydroelectric TLD-monthly and quarterly-TI Nydroelectric Station, 5.8 miles NW of Station Units 2 and 3.

  • Frimary laboratory listed first.

l

_ _ _1 t_ a M

L-J

LJ L J

L

-J u

m unums 4

g TABLE B-It Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 EMVIRONMENTAL LOCATION DIRECTION E DISTAMCE COLLECTION METHOD ANALYSIS AND LOCATION DESCRIPTIOM FROM PEACH BOTTOM AND FREQUENCY FREQUEMCY PERFORMED-CONSULTANT

  • 3r. EILY1LQR3taia1 Dosisttiy - TLA_L nnid. )

125 Philadelphia, PA On roof of 3508 Market Procedure for collection is TLD-monthly and quarterly-TI 3508 Market Street. Philadelphia.

described in the Placement Street (control)

PA, 64 miles E of procedure in rection III.,

A.

Uni +s 2 and 3.

14 Peters Creek 1.9 miles ESE of Units TLD-monthly and quarterly-TI 2 and 3 near the mouth of Peters Creek.

15 Silver Spring 3.6 miles M of Units TLD-monthly and quarterly-TI Road 2 and 3 near Silver Spring Road.

16 Mottingham, PA 12.8 miles E of Units TLD-monthly and quarterly-TI substation 2 and 3 at Mottinghan (control)

Substation.

17 Rivervieu 4.0 miles ESE of Units 2 TLD-monthly and quarterly-TI Road and 3 near Riverview Road.

18 Fawn Grove, PA 10 miles M of Units 2 TLD-monthly and quarterly-TI and 3 at Tawn Grove, PA.

19 Red Lion, PA 20.6 miles WMW of Units TLD-monthly and quarterly-TI (control) 2 and 3 at Red hion, PA.

20 Bel Air. MD 15.1 miles SSW of Units TLD-monthly and quarterly-TI Area (control) 2 and 3 near Bel Air. MD.

215 Lancaster, PA 19 miles MMW of Units 2 TLD-monthly and quarterly-TI Area (control) and 3 near Lancaster. PA.

22 Eagle Road 2.4 miles MNE of Units TLD-monthly and quarterly-TI 2 and 3 near Eagle Road.

  • Primary laboratory listed first.

l

N.

. ~. -

u.

u

-?

TABLE B-It Sample Collection and Analysis Program for the Radiological Environrental Monitoring Program,

'N (contd.)

Peach Bottom Atomic Power 5thtlon, 1987 ENVIRONMENTAL LOCATION DIRECTION E DISTAMCE COLLECTION METHOD AMALYSIS f.N D 1

LOCATION DESCRIPTION PROM PEAC4 BOTTOM AND PREQUEMCY rREQUENCY PERFORMED-CONSULTAMT*

. )

ide;1 r oARff;1a1 Dc31 metry - TLD (Rontd.8 23 _ -

Peach Lotton

..k' site Hill 1.0 miles Procedure for collection is TLD-monthly and quarterly-TI 150' Sector 031 - o f Units i and 3.

described in the placement Mill Off-site procedure in Section III.,

3..

,j 24 Masa227A11e, MD 19.9 miles ESL of Units TLD-monthly and quarterly-TI Substetion 2 and 3 at Marrjs,

( o-an t r o1 %

SLbstation.

.._ _ S '-

Slab Road 4.2.:. i;.4 nu oi Units TLD-monthly and quarterly-TI 2 and 3 pent Sl th Road.

,:7 M.

Cooper.

2.6 miles.S of *Inits 2 TLD-monthly and quarterly-TI Road and 3 near F.,

Ccoper Road.

3; Pi}ottoun 4.9 miles SI of'Ur$4: 2 TLD-monthly and quarterly-TI Road and 3 near Pils;tok~ Ro md.'

32 Slate Mill 2. ~t miles EME of Units a TLD-monthly and quarterly-TI Road and 3 near Slate Mill Road.

b033A Puiton it sin

1. 7 P.,31 e s EME tt Units TLD-monthly and quarterly-TI' neather Station 2 and 3.

43 [

Peach Bottom 3,0 miles.-E of Units 2 and TLD-monthly and quarterly-TI Road 3 near Peach Bottom Road.

C0 Peach Botton

.In site area about 1.2 TLD-monthly and quarterJy-TI Site Area

' miles'SW of Units a snd 3.

42 Muddy Run En-4.2 miles MNN of Units TLD-monthly and quarterly-TI vironmental 2 and'3.

Lab Tatory nPrimary laboratory listed first.

(_. a t _ __ ;

ED_h

b J

t w

m summW W

TABLE 5-Is Sample Collection and Analysis Program for the Radiological Environmental Monitoring Program, (contd.)

Peach Bottom Atomic Power Station, 1987 ENVIRONMEMTAL LOCATION DIRECTION E DISTANCE COLLECTION METHOD ANALYSIS AND LOCATION DESCRIPTION FROM PEACH BOTTOM AND FREQUENCY FREQUENCT PERFORMED-CONSULTAMT*

37 Envi r o nIn tAlal_DR113e_t.Lv - TLD ( c oILtd_m.l 43 Drumore Town-5.0 miles MNE of Units Procedure for collection is TLD-monthly and quarterly-TI ship School

? and 3.

described in the Placement Procedure in Section III.,

A.

44 Goshen Mill 5.1 miles NE of Units TLD-monthly and quarterly-TI Road 2 and 3.

45 PB-Keeney 3.3 miles EME of Units TLD-monthly and quarterly-TI Line 2 and 3.

46 Broad Creek 4.5 miles SSE of Units TLD-monthly and quarterly-TI 2 and 3 near Flint-ville Road.

47 Broad Creek 4.3 miles S of Units TLD-monthly and quarterly-TI Scout Camp 2 and 3.

48 Macton Sub-5.0 miles SSW of Units TLD-monthly and quarterly-TI station 2 and 3.

49 PR-Conastone 4.1 miles WSW of Units TLD-monthly and quarterly-TI Line 2 and 3.

50 TRAMSCO Pumping 4.9 miles W of Units TLD-monthly and quarterly-TI Station 2 and 3.

51 Fin Sub-4.0 miles HMW of Units TLD-monthly and quarterly-TI I

station 2 and 3.

1

  • Primary laboratory listed first.

l I

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= ="

l, W 5"

5 EEEd d

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=

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=

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E=

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  • 2=3 5="2E*'.

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=

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.=

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=

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t""5%2252" h

'E = 0 d5"O"3EGGUEE 3"2"""MEE g"W. "~M O

5

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DATA TABLES AND FIGURES PRIMARY LABORATORY

/

L W

APPENDIX C DATA TABLES AND FIGURES - PRIMARY LABORATORY TABLES Toble C-I.1 Analytical Data for Surface Water Grab Samples Collected in the Vicinity of PBAPS, 1987.

Table C-I.2 Analytical Data for Surface Water Composite Samples Collected in the Vicinity of PBAPS, 1987.

Table C-I.3 Concentrations of Gamma Emitters in Surface Water Grab Samples Collected in the Vicinity of PBAPS, 1987 Table C-I.4 Concentrations of Gamma Emitters in Surface Water Composite Samples Collected in the Vicinity of PBAPS, 1987 Table C-II.1 Analytical Data for Drinking Water Composite Samples Collected in the Vicinity of PBAPS, 1987.

Table C-II.2 Concentrations of Gamma Emitters in Drinking Water Composite Samples Collected in the Vicinity of PBAPS, 1987.

Table C-III.1 Concentrations of Sr-89 and -90 in Fish Samples Collected in the Vicinity of PBAPS, 1987.

Table C-III.2 Concentrations of Gamma Emitters in Fish Samples Collected in the Vicinity of PBAPS, 1987.

Table C-IV.1 Analytical Data for Silt / Sediment Samples Collected in the Vicinity of PBAPS, 1987.

Table C-Y.1 Concentrations of Gross Beta Radioactivity in Air Particulate Samples Collected in the Vicinity of PBAPS, 1987.

l Table C-Y.2 Monthly Mean Values of Gross Beta Concentrations (pci/cu. meter) in Air Particulate Samples Collected in the Vicinity of PBAPS, 1987.

Table C-V.3 Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of PBAPS, 1987.

Table C-V.4 Additional Gamma Emitting Huclides Found in Air Particulate Samples Collected in the Vicinity of PBAPS, 1987.

I Table C-VI.1 Analytical Data for Air Iodine Samples Collected in the Vicinity of PBAPS, 1987.

L P

Table-C-VII.1 Analytical Data for Milk Samples Collected in the Vicinity of PBAPS, 1987.

Table C-VII.2 Average Concentrations of I-131 in Milk Samples Collected in the Vicinity of PBAPS, 1987.

Table C-VII.3 Concentrations of I-131 in Milk Samples Collected in Vicinity of PBAPS, 1987.

Table C-VII.4 Concentrations of Aqueous Tritium in Milk Samples Collected in the Vicinity of PBAPS, 1987.

Table C-VIII.1 Analytical Data for Well Water Samples Collected in the Vicinity of PBAPS, 1987.

Table C-VIII.2 Concentrations of Gamma Emitters in Well Water Samples Collected in the Vicinity of PBAPS, 1987.

Table C-IX.1 Concentrations of Sr-89 and -90 in Vegetation Samples Collected in the Vicinity of PBAPS, 1987.

Table C-IX.2 Concentrations of Gamma Emitters in Vegetation l

Samples Collected in the Vicinity of PBAPS, 1987.

Table C-IX.3 Additional Gamma Emitting Huclides found in vegetation Samples Collected in the Vicinity of PBAPS, 1987.

Table C-X.1 Analytical Data for Soil Samples Collected'in i

the Vicinity of PBAPS, 1987.

Table C-XI.1 Monthly TLD Results for Peach Bottom Atomic Power Station, 1987.

Table C-XI.2 Quarterly TLD Results for Peach Bottom Atomic Power Station, 1987.

Table C-XI.3 1986 Mean TLD Results from Peach Bottom Atomic Power Station for the Site Boundary, Middle, and outer Rings.

l l

Table C-XI.4 Summary of the 1986 Ambient Dosimetry Program for Peach Bottom Atomic Power Station.

l Table C-XII.1 Summary of collection Dates for Samples l

Collected in the Vicinity of PBAPS, 1987.

Fiouros Figure C-1 Monthly Insoluble Gross Beta Concentrations in Surface Water Samples Collected-in the Vicinity of PBAPS, 1987.

Figure C-2 Monthly Soluble Gross Beta Concentrations in Surface Water Samples Collected in the Vicinity of PBAPS, 1987.

Figure C-3 Monthly Insoluble Gross Beta Concentrations in Drinking Water Samples Collected in the Vicinity of PBAPS, 1987.

Figure C-4 Monthly Soluble Gross Beta Concentrations in Drinking Water Samples Collected in the Vicinity of PBAPS, 1987.

Figure C-5 Mean Annual Sr-90 Concentrations in Fish Samples Collected in the Vicinity of PBAPS, 1966-1987.

Figure C-6 Mean Annual Os-137 Concentrations in Fish Samples Collected in the Vicinity of PBAPS, 1971-1987.

Figure C-7 Mean Annual Cs-137 Concentrations in Silt Samples Collected in the Vicinity of PBAPS, 1971-1987.

Figure C-8 Mean Weekly Gross Beta Concentrations in Air Porticulate Samples Collected in the Vicinity of PBAPS, 1987.

Figure C-9 Mean Monthly Gross Beta concentrations in Air Particulate Samples Collected in the Vicinity of PBAPS, 1970-1987.

Figure C-10 Mean Annual Cs-137 Concentrations in Milk Samples Collected in the Vicinity of PBAPS, l

1971-1987.

Figure C-11 Mean Monthly Ambient Gamma Radiation Levels (TLD) in the Vicinity of PBAPS, 1987.

Figure C-12 Mean Quarterly Ambient Gamma Radiation Levels (TLD) in the Vicinity of PBAPS, 1973-1987.

1 I

L a

5

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TABLE C.I.1 ANALYTICAL DATA FOR SURFACE 14ATER GRAB SAMPLES COLLECTED Di THE VICD4ITY OF PSAPS. 1967 RESULTS Di Lt4ITS OF PCULITER 12 SIWiA STATION COLLECTICt4 GROSS ALPHA GROSS ALPHA GROSS BETA GROSS BETA AQUEOUS H3 CODE DATE SOLUBLE DISC JJeLE SQLleLE D4 SOLUBLE TOTAL

(-

13A 01/04/67

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TA6LE C.I.2 ANALYTICAL DATA FOR SURFACE NATER COMPOSITE SAMPLES COLLECTED Di THE VICD4ITY OF PSAPS, 1967 RESULTS Di LHITS OF PCI/ LITER 2 2 310NA STATION COLLECTICri GROSS ALTHA GROSS ALPHA GROSS SETA GROSS SETA AQUEOUS H3 CODE PERIOD SOLUBLE-D430UJOLE SOLUOLE D4 SOLUBLE TOTAL

]

1LL 01/02 01/30/67

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l TABLE C-1.3 C0taCDfTRATIOt3 OF GMt1A ENITTERS DI SIMirACF MATER GRAB sat 1PLES COLLECTED D4 THE VICD4ITY OF PDAPS.1907 l

l RESULTS De Lt4ITS OF PCI/ LITER 12 SIQ1A STATIO4 COLLECTIG4 CODE PERIOD K-40 714-54 CO-56 FE-59 CD-60 D4-65 ZR-95 te-95 CS-t34 CS-137 BA-140 LA-140 RA-226 13A 01/04/07

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<6 12/31/87 616

<.3

<.4

< 7

<.3

<.7

<.6

<.3

< 4

<.3

<2

<.9

<7 MEM4 7i9

< 4

<.4

< 1.0

<.4

<.9

<.9

<.5

<.4

< 4

<4

< 1.6

<6 1 35 01/22/67

<4

< 3

<.5

<t

<.3

<.7

<1

<.6

<.4

<.3

< 20

< 10

<5 02/25/07

<5

< 4

<.4

<1

< 4

<.7

<1

<.5

<.4

<.4

<5

'. 2

<9 03/20/07

<4

<.3

<.4

<.9

<.3

<.6

<.6

<.4

<.3

<.3

<4

<2

<5 04/14/07

<6

<.3

<.5

<1

<.3

<.7

<1

<.5

<.4

<.4

< 10

<4

<7 05/22/07

<4

<.3

<.5

<1

<.3

<.7

<.9

<.4

<.4

<.3

<5

<3

<6 06/19/07

<6

<.4

<.5

<1

<.3

<.7

<1

<.5

<.4

<.4

<6

<2

<9 07/11457

<4

<.3

<.4

<.9

<.3

<.7

<.9

<.4

<.4

<.3

<3

<2

<6 OS/21/07 1015 C

3

<.4

<.9

<.3

<.6

<.7

<.4

<.3

<.3

<4

<2

<5 09/23/07

< 20

<.9

<1

<3

<.7

<2

<2

<1

<.9

<.6

< 20

<6

< 10

{

10/16/07

<6

<.4

<.4

<1

<.4

<.7

<.9

<.4

<.4

<.4

<7

<3

<7 11/19/07

<5

<.3

<.3

<.9

<.4

<.6

<.9

<.4

<.3

<.4

<2

<1

<6 12/29/67 20 i to

<.3

<.4

<.6

<.3

<.6

<.6

<.4

<.4 111

<2

<.9

<'7 l

\\

HE44 6 i 12

<.4

<.5

< 1.1

<.4

<.6

< t.0

<.5

<.4 4 i.4

<7

< 3.2

<7-l

1 TABLE C-I.4 ED4CDfTpATID45 OF Cat 914 DTITIEPS D3 '539 FACE NATER CUPSPOSITE SAr1PLES COLLECTED Il4 THE VICD4ITY OF PBAPS,1967 FESULTS D4 LACITS OF PCI/ LITER 12 SI21A STQTIO4 COLLECTIO4 000E PERICO K-40 796-54 CD-56 FE-G9 CD-40 De-45 ZP-95 fe-95 CS-134 CS-137 BA-140 LA-140 FA-226 SLL 01/02-01/30/07

<7

< 4

< 5

<1

<.4

< 9

<1

<.6

< 4

< 4

<6 C.3

<9 21/30-02/27/07

<4

< 4

< 4

<1

< 4

<.7

<.9

<.5 4'

<.4

<3

<2

<7 02/27-04/03/07

<4

< 4

< 4

<.O

< 4

< 7

<.S

.4

<.3

<.3

<2

<1

<6 04/03-05/01/87

< 7

< 4

< 4

<1

< 4

< 7

< 9

< 5

< 4

< 4

<4

<2

<0 05/01-05/29/87

<7

<.3

< 4

<1

<.4

<.O

< 9

<.5

< 4

< 4

<4

<2

<6 05/29-SV26/07

<6

< 4

< 5

<1

<.3

<.6

<1

<.5

< 4

< 4

<4

<2

<9 OV26-0 7/31/87

<7

< 4

< 5

<1

< 4

<.6

< 9

<.5

< 4

< 5

<4

<2

< 10 07/31-OS/28/87 11 2 5

<.3

< 4

< 6

< 3

<,7

<.6

< 4

<.3

<.3

'< 3

<1

<6 06/28-10/02/87

<4

<.3

< 3

<.7

<.3

< 6

<.7

< 4

<.3

<.3

<3

<1

<5 10/02-10/30/87

<4

<.3

<.3

<.6

<.3

< 7

<.6

<.4

<.3

<.3

<2

<1

<6 10/30-12/04/07

<5

<.3

<.3

<.0

<.3

< 7

<.S

.4

< 4

< 4

<2

<1

<7 12/04-01/01/87 615

< 3

<.3

<.7

<.3

< 6

<.6

<.3

<.3

. <.3

<1

<.7

<5 f1EAf4 414

< 4

< 4

<.9

<.4

<.7

<.O

< 5

< 4

< 4

<3

< 1.6

<7:

1991 01/02-01/30/57

<6

< 4

<.5

<1

< 4

< 1

<1

(

6

< 4

< 5

<6

<3

<9 01/30-02/27/S7

<6

< 4

<.4

<1

< 4

<.8

<.9

< 5 4.

< 4

<4

<2

<7-02/27-04/03/e7

<6

<.3

< 4

<.9

<.4

<.8

<.8

< 4

<.3

<.4

<3

<1

<7 04/03-C5/01/87

<6

< 4

< 4

<1

<.4

<.7

<1

< 5

< 4

<.5

<4

<2

< 10 05/03-05/29/87

<6

< 4

< 4

<.8

<.4

<.6

<1

<.5

<.4

.4

<4

<2

< 10 05/29-0V26/87

< 20

< 6

<.9

<2

<.7

<2

<2

< t

<.8

<.8

<8

<3

< 10 OU26-0 7/31/07

<6

< 4

<.4

<1

<.4

<.6

<.8

< 5

< 4

<.5

<4

<2

<9 07/31-0S/2S/07

<6

<.3

<.4

<.9

<.3

< 7

<.8

< 4

<.3

<.4

<4

<2

<7 0$/25-10/02/87

<5

< 4

< 4

<1

<.3

<.9

<.9

<.4

< 4

<.3

<4-

<2

<6 10/02-10/30/97

< 20

< 7 C '.S

<2

<.7

<2

<2

< 9

<.6

.7.

<5

<2

< 10 10/30-12/04/87

<5

<.3

<.3

<.6

<.4

.7'

<.8

< 4

< 4

<.4 '

<2

<1

<7 12/04-01/01/87

< 20

< 7

<.7

<2

<.7

<1

<1

< 7

<.6

<.8

<3

<1 20 1 20 71EAf4

< 10

< 5 C 5

< 1.2

<.5 C 1.0

< 1.1

< 6

<.5

<.5

<4

<2 917 l,

I l

l l

W '

Q

'W

' W W'

W W

W

TABLE C.II.1 ANALYTICAL DATA FOR DRD4(TNG MATER COFM) SITE SAMPLES COLLECTED Di THE VICD4ITY OF PBAPS,1967 RESULTS D4 LNITS OF PCI/ LITER 12 SIGNA STATION COLLECTICH GROSS ALPHA GROSS ALFHA GROSS BETA GROSS BETA I-131

' AQUEOUS H3 CODE PERIOD SOLUBLE D430LUBLE SOLUBLE D430LUBLE TOTAL TOTAL 4L 01/04 01/31/67

< 1

<.1 3.0 2.9 C 5

[

01/15-01/31/87

< 05 01/31-02/28/07

< 1

<.09 3

11

<.3 02/21 02/28/67 C.07 01/20 04/04/07

<.6 C.1 1.'5 1.6 C 4 03/26 04/04/07

< 07

[

01/04 04/04/07 170 1 60 04/04 05/02/07 C.3

<.1 2.4 1.6 5

1.4 04/25 05/02/67

< 06 05/02-05/23/67

< 5

<.06 f.2 1.6

< 4

(

05/30-06/06/07 C 2 05/30 06/27/07 C 9 C 1 4

21

< 5 06/21 06/27/07

< 06 04/04-06/27/07

< 60 06/27 08/01/07

< 3

<. 06 3

11 6

2.5

(

07/25 08/01/87 C 06 08/01 0S/29/87

< 5 1

t.1 3

21 7

2.4 08/21 0S/29/07

<.06 06/29-10/03/07

< 6 C'.1 3.4 2.9

.6 2.5

[

09/26 10/03/67

< 06 06/27 10/03/67 160 1 70 10/03 11/01/07 C 4

< 06 3.3' 1.9

.6 1.4 10/25 11/01/87 C 07 11/01 11/06/67.6 2.6 06 1.06 4

11

.6 2.4 11/29-1t/06/07 C 06 12/06 01/01/60

< 4 C.06 1.3 1.7 C 4 12/26-01/01/88

< 05 11/01 01/01/88 70 1 40 ML44.6 1.6 09 2.03 2.6 1 i.7 5

1.3 C.2 125 1 116 61 01/04 01/31/07 C 1

.1 2.1 2.6 1.9

<.5 01/25 01/31/87

< 06 01/31 02/2S/07

<.1

< 04 2

2.9

<.3

(

O L'21 00/26/67

< 06 0t/26 04/04/67

<.7 C.1 t.t t.6 1.t t.5 03/26-04/04/07

<.1 01/04 94/04/07 230 1 60 04/04 05/02/67.6 2.6

< 09 1.9 1.7 1.9 1.6 04/25 05/02/67

< 09 C5/02 05/30/67

<.7

.11 1.09 2.2 2.6

<.5

{

05/23 05/30/87

< 07 05/30 06/27/07

<.7

< 1 2.0 t.9

<.5

[

06/21 06/27/67

< 06 04/04 06/27/67 100 1 60 07/11 -0$/01/87

<1

< 09 3

21

<.5 07/25-08/01/07

<. 06 0%'01 03/29/07 C 1

.09 2. 06 4

21

<.4 4S/23 05/19/87

<. 06 0S/29-09/26/67

< 6 5

1.3 5

1.

1.4 1.5 06/27 09/26/07 300 1 100 10/10 10/17,*67

<. 06

[

10/03 11/01/07

<.6

< 06 2.9 1.9

.7 2.4 10/05 11/01/6.'

<.06 11/01 11/06/07

< 4

< 04 3

11 9

1.4 11/28-12/66/67 C 06

[

12/06 01/01/08

<.4 s 06 1.7 1.6 6

1.4 it/27 01/02/06 C 06 11/01-01/02/06 80 1 50 NEAN.7 1.5

.12 1.25 2.7 1 1.9

.6 1 1.0

< 06 176 1 til l

l

]

...m...*.*
. m

.m.--~~.

T vvvvvvvvvvvv v vvvvvvvvvvvv v 5

.<m<<em,##uu 4

mem8+mm*+=#.

1 i

vvvvvvvvvvvv v vvvvvvvvvvvv v J

a

]

+ + t '. " S *. +. +.

  • 1 +. s * * ; *. +. 9 a
  • 7 + " *.
  • i vvvvvvvvvvvv v vvvvvvvvvvvv v 0

)

  • ' t +. t +.q * + +.+.*. a +
  • * * + N +. 9 +. +. a * ". "
  • i vvvvvvvvvvvv v vvvvvvvvvvvv v 0
        • a*#.*.*.*.a.*.
  • * * * * #.*.*.*.*.*." 1
  • g i

vvvvvvvvvvvv v vvvvvvvvvvvv v

  • A u *. *.. u *. c.

...u..c. **

g N

vvvvvvvvvvvv v vvvvvvvvvvvv v R

n

?

J

  • E
  • * *".*u*.*.".u *.*. ; **c.".*.".~.*.*u*.

gE g

]

g 4

vvvvvvvvvvvv v vvvvvvvvvvvv v A

g3

[E nsnnnn.nnnn+. s snsssmssnnn, s 3

3 gg l 1

J vvvvvvvvvvvv v vvvvvvvvvvvv v o

> g nu E

B.

  • 1

.. c. u.. *

  • S.
    • c.**un e

.u

...u J

a =

g yvvvvvvvvvvv v vvvvvvvvvvvv v 5, g 5]

]

ll2 n n s +.,*. +.+. s.,n s s n s e s s s *. s +.n n n B

vvvvvvvvvvvv v vvvvvvvvvvvv v 8

,,og n e

C 1

e 5

J

  • ++*NN+.aa*aa
  • * + + " + " + + a t *. a *

=

.a 3

gug a

vvvvvvvvvvvv v vvvvvvvvvvvv v e

2

]

3-

-21:00st:sts s28 *0:02:32 8

Sh2)*B2.t.h.iiii y3 d h l. B. B. ). k. k. k > h ) 3 n

hhh>

C.g Ti

jii i

E s-AA:: :::::

a s a s g* 3. k t 3 3 3

)

r" 333lss:th333

.s

~

8 ss3 333.2s8.

a O

5 5

1 3

J a

w

[-

TABLE C.III.1 C04CD4TRATICt43 OF SR.69 AND.90 D4 FISH SAMPLES COLLECTED D4 THE VICD4ITY OF PSAPS,1967 PCI/ GRAM (ASH)

PCI/GPAM (HET) i t SIGNA 2 2 SIGNA STATICt1 COLLECTIO4 CODE MEDIA DATE SR.69

$9 90

- SR.69 SR 90

(

L 1EE CATFISH 03/26/07 2

2.2 41 2.04 008 2.007 01$ 1.002 06/10/07 C.1 30 t.02

< 006

.017 2'.001 09/01/87

<.2 53 1.06

<.01 030 2.003 10/16/87 C.2 52 2.07

< 01 026 2.003 MEN 4

.2 1.1 44 1.22 009 2.004.023 1.012 1X CATFISH 04/01/87

< 2 76 1.05 C.006 035 1.002

[

06/16/87 C.2 56 1.05 C 007 024 2.002 09/01/87

<.1 49 i.05 C 006 023.2.002 10/27/87

<.1 53 2.05

< 006 026 1.002 NENI

< 2 59 1.24

<.007 027 2.011 4I CATFISH 03/27/07 C 2 51 2.05

< 009 025 t.002 06/16/87

<.3 5

1.1

< 01 016 1.0 04 06/25/87

<.2 53 2.06 C 008 020 t.002 10/23/07

<.2

.63 1.05

< 006

.041 1.003 MEN 4 C.2 59 1.32 C 009 026 2.022 CRAPPIE 03/17/67 C 1 50 1.06

< 007 027 1.003 MENI

<.1 50 t.00 C 007

.027 1.000 SN BASS 06/16/87 C.09 43 2.04

<.004 020 t.002 09/02/87

<.2 53 2.06

< 006

.022 1.002 10/05/67 C.2 45 1.07

< 006

.018 2.003 MENI

<.16 47 2.11

<.006 020 t.004 4J CATFISH 03/17/87

<.1 97 2.05

<.0009 0062 2.0003 05/13/07

< 1 55 1.05 C.007 026 2.002 0$/25/07

<.2 96 2.07

<.01 047 2.003 10/22/07

< 1

.33 2.03

<.008 016 1.002 MEN 4

< 1

.70 t.63 C 0C6 0243 2.0344 SN BASS 03/06/87

<.2 1.16 1.07

<.003 019 1.001 06/16/67

<.1 61 1.05

< 006

.034 2.003 08/25/07

<.2 54 1.05

< 01 031 1.003 10/05/87 C.1 40 t.06

<.005 015 2.002 NEN4

<.2

.66 1.69

<.007 025 1.018 6

CATFISH 04/15/67 C 1 66 1.06

<.007

.032 2.003 06/16/07 C.2 47 2.09

<.009

.018 2.003 08/15/07

<.2 49 1.05

< 006 022 1.002 11/06/87

< 5

.2 2.t C 01 005 2.003 MENI C.3 46 1.38 C.009

.019 2.022 CRAPPIE 03/18/67 C 1 49 1.04 C.006

.027 2.002 NEM4 C 1 49 2.00

< 006 027 1.000 SN BASS 06/16/87

< 1

.9 1.6 C 07 05 i.04 08/25/07 C 2

.33 2.05 C 004 007 1.001 10/05/87 C.2 42 1.08 C 004 009 1.002 NEN4 C 5 55 2.61

<.016

.022 t.049 p

MEN 4 CATFISH

.2 1.2 56 1.40

.008 2.004.0236 1.0203 l

CRAPPIE

<.1 50 t.01

< 007

.027 1.000 SN BASS C.2 56 1.53 C.012 023 2.026 k

TABLE C.III.t CO*:tHTRATIO4S O' OAPNA ENITTERS Di FaSH SAMPLES -

COLLECTto IN THE VICD4ITY OF PBAPSe 1967 RESULTS Di LNITS OF PCI/ GRAM (WET) 12 SIGNA STATIO4 COLLECTIO4 C00t DATE Mt01A K.40 794 54 CO.b6 Ft.59 C0-60 ttt 04/01/07 CATFISH t. 3 1.1 t 005

<.005 t.01

<.006 Outo/67 CATFISH 1.5 1.1

.c.005

-c.006 C 02

<.006

. ')

09/01/67 CATFISH 2.4 1.2 C 007

<.007 C 02 012 1.009 J

10/tuS7 CATFISH 1.91.I c.007

<.007

<.et

< 009 MEM4 CATPISH t.0 t.6

.<.006 C 006

c. 02 000 t.006 1X 04/01/07 CATFISH 2.5 1.t

< 007 C 007

<.01

< 006 Oul6/07 CATFISH 3.1 1.t c.007 C 006

<.02 C.006 09/01/87 CATFISH t.5 2.t C.006

<.006

< 02

< 009 10/27/67 CATFISH t.2 t.2

<.007

<.007

< 02

<.006 NEN4 CATFISH-t.6 1.6 c.007

<.006

< 01

(

006 41 0 3/t 7/07 CRAPPIE 2.71.2

< 006

  • 006

<.02

<.007-04/14/07 CATFISH 2.2 1.2

< 005 C 005-t 02

<.006 0Ut6/87 CATFISH 2.4 1.2 C 006

(

007 C.02

<.007 SN BASS

- 3.4 1.t

< 007

< 006

< 02

<.006 Outs /67 CATFISH 2.6 1.t

< 009 C 009 C 03 C 01 SN BASS 3.6 *.3

<.009

<.01 -

< 03

< 01 10/05/07 SN BASS 2.5 1.3

< 009

(

009 C 03

<.01 10/t V67 CATFISH 3.11.3

<.006

<.009

< 02

< 01 NEM4 CATFISH 2.6 1.6

< 007

(.006 C 02 C 006 CRAPPIE t.7 1.0

< 006 C.006

<.02

< 007

]

SN BASS 3.2 1 1.2 c.006 C 009

<.03 C 009

)

4J C V0V67 SN BASS 3.6 1.2

<.007

<.007

  • 02

< 006 03/24/67 CATFISH t.6 1.t t 007

<.007

<.02

< 007 05/11/67 CATFISH t.6 1.t

(

007

< 007

< 02 C 009 06/luo?

SN BASS t.t t.2

< 005

(

006 C 02

< 006 CW25/07 CATFISH t.6 2.3 C 009

<.01

< 43

  • .0%

09/02/07 SN BASS 3.31.3 C 009 C 08

< 03

< 01 10/05/07 SN BASS 3.1 1.t

< 006

< 006

< 02

< 009 11/05/07 CATFISH t.6 1.2

<.006

  • .009 4 43

< 01 NEM4 CATFISH t.5 1 1.0 C.000 C.006 C 03

< 009 SN BASS 3.2 1.7

< 007

(

006

< 02

< 006 6

03/23/67 CRAPPIE 3.3 1.t t 007 C 007

  • 02

< 006 04/t5/07 CATFISH 7.4 2.t t.007 C 007

<.02

<.006 Outdo?

CATFISH t. 3 2.1

(

005 C 006

  • .02

<.006 SN BASS 3.5 1.I

<.007 C 006

  • 02

< 000 1

06/25/07 CATFISH 3

1.t

<.006 C 006 C 0t

< 009 J

SN BASS 3.4 1.t c.006 C 009 C 0t

< 01 10/05/87 SN BASS 3.3 1.3

<.009

< 009

< 03

  • 01 11/06/67 CATFISH

.7 1.1

(

005 C 005 C 01

<.005 NEW4 CATFISH 2.1 1 2.0

< 006 c.007

<.02

<.007 CRAPPIE 3.3 1.0 C 007 c.007

< 02

<.006

$N BASS 3.4 2.t C 006 C 009

< 02

< 009 NEMI ALL STATIO43 CATFISH t.4 1 1.1

< 007

< 007

< 02

.006 1.004 CRAPPIE 3.0 t.6

< 007

< 007 s 02

< 006

T1 BASS 3.3 1.7 C 006 c.006

<.et

< 009

)

)

l

[

TAPLE C-III t CCHCD4TRATICt43 OF gat 91A EMITTERS D4 FISH SAMPLES COLLECTE0 D4 THE VICD4ITY OF PBAPS,1967 RESULTS D4 Lt4ITS OF PCI/ GRAM (WET)

  • t SIGriA

[

STATIG4 COLLECTICt1 CODE DATE MEDIA D4-65 RV-106 TE.129M CS.134 1EE 04/01/07 CATFISH

<.01

< 04

<.1 006 1.005 06/16/07 CATFISH

<.01

< 05

<.2

<.005

[

09/01/67 CATFISH 04 2.02

.07 1.06

<.2 046 2.000 10/16/07 CATFISH

.03 1.02 C 06

<.2 012 2.006 ME#4 CATFISH

.02 1.03 06 1.03

<.2 017 2.039 1X 04/01/87 CATFISH

<.02

<.06 C.2

<.007 06/18/07 CATFISH 02 1.02

<.06

<.3

.017 1.007 09/01/87 CATFISH

<.02

<.07 C.t

<.000 10/27/07 CATFISH C 02 C 06

< 2 006 1.000 MEN 4 CATFISH 02 1.00

<.06

< 2 010 1.009 4I 03/17/07 CRAPPIE C.01

<.05

<.1

<.006

[-

04/14/87-CATFISH 02 1.01

<.05 C 1

<.005 06/16/87 CATFISH

<.02 C 06 C.2

<.006 SN BASS

<.02 C 06 C.2

<.007 06/25/87 CATFISH 03 1.02

< 07 C.2

<.006 SM BASS

<.02

< 03

<.3

<.009

(

10/05/67 SM BASS

<.02

< 08

< 2 C 009 10/23/07 CATFISH 04 1.02

<.08 C.2

< 009 MEN 4 CATFISH 03 1.02

<.07 C 2

< 007

[-

CRAPPIE

< 01 C 05 C.1

<.006 SM SASS

<.02

< 07 C 2

<.COS 4J 03/06/87 SN BASS 02 1.02

<.06 C 2 k.007 03/24/67 CATFISH

.02 2.02

< 06

<.2 009 1.007 f

05/13/07 CATFISH

<.02

< 06 C 2

<.007 L

06/16/07 SN BASS C 01

<.05

<.2 012 1.006 06/25/87 CATFISH

.03 2.02

< 0S

< 3 C 01 09/02/07 SN BASS

< 02

< 0S C.3

<.009 10/05/87 SN BASS 02 1.02

< 07

<,2 014 1.009

(

11/05/67 CATFISH

<.02

<.07

<.3 009 1.000 ME#4 CATFISH

.02 1.01

<.07

<.3 009 2.003 SN BASS

.02 1.01

< 07 C.2 011 1.006 6

03/23/87 CRAPPIE

< 02

<.06 C 2 C 007 04/15/87 CATFISH

<.02

< 06

<.2

< 007 06/16/87 CATFISH C 01

<.05

<.2

< 005 SN BASS

< 02

< 06 C 2

< 007

[

08/25/07 CATFISH

< 02

< 06

< 2

<.007 SN BASS

<.02

<.07

<.2

< 008 10/05/07 SN BASS C 02

< 07

.3 1.3

<.009 11/06/87 CATFISH

< 01

< 04 C.1 C 005 MEM4 CATFISH

< 02

<.05 C 2 C.006 CRAPPIE

< 02

<.06

<.2

< 007 SN BASS C 02

< 07

.2 1.1

< 006

[

ME#1 ALL STAT 10t43 CATFISH

.02 2.02

.06 1.02

< 2 010 t.018 CRAPF.IE

< 02

<.06

< 2 C 007 SN BASS 02 1.01 C 07 2

1.1 004 1.005

[

r 1

L s

]

]

TABLE C.III.2 C04CD(TRATICt45 0F Cartia EMITTERS D4 FISH SAMPLES COLLECTED D4 THE VICD4ITY OF PBAPS.1967 RESULTS IN LNITS OF PCI/GRAN 04tT) 1 1 Slotn STATICR4 COLLECTICt4 COct PERIOD NEDIA CS.136 C5 137 LA.140 RA.tt6 TH.tto

........................1..

1tt 04/01/87 CAf f !SH

< 01 017 1.006

.01 2.006 C.01

< 01 06/16/07 CATFISH

< 03 01 1.006

. <.02

< 01

<.01 09/01/07 CATFISH

< 02

06) 2.009 C 02

< 01

<.02 1 UtV07 CATFISH

< 02

,047 1.009

<.01

(

02 C 02 NE#4 CATFISH

< 02 029 1.04 7 02 1.01

<.01

< 02 1X 04/01/87 CATFISH

.. 02 1.01

<.007

<.009

<.01

< 02 06/10/07 CATFISH

< 04

.035 1.006 C 03 01 1.01

< 02 09/01/87 CATFISH

< 02 014 1.006

< 02

< 02 03 1.02 10/27/07 CATFISH

<.01

.01 1.000

-'.01

< 02

<.02 NEAN CATFISH 02 1.03 017 1.025

< 017 02 1.01

.02 1.01 41 01/17/07 CRAPPIE

<.01 009 1.006 C 000

<.01

< 02 04/14/07 CATFISH

< 02 012 1.006

< 01

<.01

< 01

]

06/t uo7 CATFISH

<.03

<.007

< 02

<.01

(.02 j

SM BASS

<. 0ae 014 1.007 C 02

<.01

< 02 06/25/07 CATFISH

< 03 021 1.009

<.02

<.02 05 1.01 SN BASS

<.05 01 1.01

< 03

.02

  • .02

< 02

)

10/05/07 SN BASS C.07

<.01

<.01

<.02

< 02 10/23/67 CATFISH

<.02

.011 2.009

< 02

< 02 03 1.02 NEAN CATFISH

< 03 013 1.012

< 02

< 02

.03 1.03 CRAPPIE

<.01

.009 1.000

< 006

<.01

< 02 SN BASS

<.04

.011 1.005 C 02 02 1.01

<.02 4J 03/06/07 SN BASS C 01 01 1.007

< 006

<.01

< 02 03/24/87 CATFISH

< 01 010 2.007

< 009

<.01

< 02 05/13/07 CATFISH

< 01

.016 2.006 01 1.01

<.01

< 02 06/16/07 SN BASS

< 03 015 1.006

<.02

<.01

< 02 Ou ts/87 CATFISH

< 04 04 1.01

(

01

< 02

< 01 09/02/87 SN BASS C 03 02 2.01

< 02

<.02

< 03 10/05/07 SN BASS

< 02 013 1.009

< 01

(

02

< 02 11/05/67 CATFISH

< 03 02 1.009

< 03 06 1.02

< 02 NEAN CATFISH

< 02 024 1.022 020 t.024 03 1.05

< 02 SN BASS

< 02 015 1.006

< 015 C.02

< 01 6

05/23/07 CRAPPIE

< 01

<.007

< 01

< 01

< 02 04/l5/87 CATFISH

< 02

<.007 01 2.01

<.01

(

01 06/16/07 CATFISH

< 02

<.006

< 02

< 01

< 01 SN BASS

< 03 000 t.006

< 02

< 01

(

02 06/25/07 CATFISH

<.02 011 2.006

< 02

< 01

.03 1.02 SN BASS

<.02

<.009 02 1.02

<.02

< 02 10/05/87 SN BASS

< 03

<.01

(

01

< 02

< 03 11/06/07 CATFISH

<.02

<.005 C

01-

< 009 C 01 NEAN CATFISH

<.02 007 2.005

.02 1.01

(

010

.02 1.02 CRAPPIE

<.01

<.007

< 01

< 01

(

02 SN BASS

<.03 009 2.002 02 1.00 C 02

< 02 Nthi ALL STATI0HS CATFISH 02 1.02

.016 1.026 017 2.015.016 1.023 02 1.02 CRAPPIE

< 01 0 08 1.003 C 009

< 01

< 02 SN BASS

<.03 012 2.007 016 2.013 02 2.01

(

02

)

)

e

I

(-

TABLE C.IV.1 M4ALYTICAL DATA FOR SILT /SE0IMD4T SAMPLES COLLECTED IN THE VICD4ITY OF PSAPS,1967 i

RESULTS D4 LNITS OF PCI/ GRAM (DRY) 2 2 SIGNA STATIO4 COLLECTIO4 GROSS GROSS CODE DATE ALPHA BETA BE.7 K.4 0 CO.60 D4 65

(

156 06/25/67 2.6 1.7

.9 2.3

<.2 9.1 2.6 04 1.02

<.04 10/20/87 4.21.9 1.6 2.3

<.2 15.9 1.8 C 03

<.06 ME44 3.4 1 2.3 1.3 1 1.0

<.2 12.5 1 9.6 04 1.01

<.05 1X 06/25/67 7

11 3.7 1.4

< 2 2f. 6 1.9

<.03 C.06 10/20/87 5.6 1.9 1.5 2.3 C.3 21 11

< 03

<.07 ME#4 6.3 1 2.0 2.613.1

<.3 21.9 2 2.5

<.03

<.07 4D 06/25/67 8 22 3.0 t.5

< 4 19 11

<.05

<.09 10/20/07 2.7 2.9 1.5 2.3

< 3 4.1 2.7

<.03

<.07 NEk4 5.4 1 7.5 2.3 2 2.1

< 4 11.6 1 21.1

<.04

<.06 4J 06/25/07 3 11 1.92.3

< 3 13.7 i.9

.24 2.05 C 07 10/20/87 3.3 2.0 1.6 1.3

.3 1.3 15 21 26 1.05 16 2.09 MEki 3.2 2.4 1.8 1.4

.3 2.0 14.4 2 1.6

.26 i.06

.13 1.16 4T 06/25/87 9 13 5.6 2.6 C 6 20 22

<.06

<.1 10/20/87 6

21 3.7 1.4

<.6 23 12

<.07

<.1 ME44 6 24 4.7 1 2.7

<.6 22 24

<.07

<.1 6F 06/25/07 6

22 2.6 1.4

<.4 16 21

<.04

<.09 10/20/07 4

21 2.6 1.4

.3 2.2 6.8 2.7

<.03

<.06 ME#4 5

23 2.6 1.0 4

2.1 11.4 1 13.0

<.04

<.06 ME#4 ALL STATIO43 9.0 2 26.2 2.6 2 2.7 3

2.3 15.5 1 12.4 06 1.17 06 2.07

(

[

[

[

[

t

]

3 l

TABLE C.IV.1

  1. 4ALYTICAL DATA FOR SILT /SEDINENT SAMPLES COLLECTED D4 TN2 VICD4ITY OF PSAPS,1967 RESULTS D4 W4ITS OF PCI/ GRAM (DRY) 12 SIGMA STATION COLLECTICt1 CODE PERIOD Fe-95 SS-ttS C3 134 CS-137 RA-!!6 TH.tt6 186 06/25

< 01

<.04 03 1.02 05 1.02

.32 1.05 43 i.07 10/20 C.03

<.06 03 1.02 03 1.02

.71 1.07 91 1.09 NEM4

<.03

< 05 03

  • .00

.M 2.03 52 1.55 67 i.66 1X 06/25

<.03

.06

  • .06

.M i.02 03 1.02

.73 1.07 1.1 1.1 10/20 C 04

<.07

<.03

<.03-56 1.06 l'

i.1 NE#4

<.M 07

  • .01 04 1.01 03 1.00 65 1.24 1.1 1.1 40 06/25

< 05

< 1

<.04 36 1.06 -

1.2 2.1 1.3 1.2 10/20 C.04

< 07 C 03

<.03

.34

  • .06

.t 1.1 NEAN

<.05

< 09

<.M'

.21 2.49 77 1 1.22

.6 1 1.6 4J 06/25 04 1.04

<.06 11 t.03

.35 2.04 75 1.06 6

1.1

]

10/20 C.H

<.09 14 2.04

.37 1.05

.75 1.09 6

2.1

)

NE#4

.M 1.00 C.09

.13 1.M

.36 1.03 75 2.00 6

2.0 4T 06/15 C 06 C 2

<.06

.32 1.06 1.2 1.2 1.4 1.2 10/20 C 09 C.2 1

1.06

.49 1.06 1.5 1.2 1.6 1.2 NEAN

< 09

< 2 05 1.06 41 i.24 1.4 2.4 1.6 1.6 6F 06/25 06 i 05

<.1 04 1.04 17 1.05 1.4 1.1 1.3 1.t 10/20

.04 2.03

< 07

.03 1.03 2

2.03

.76 1.06 6

1.1 NE#4 05 1.03 C 09

.H 2.01 19 1.04 1.09 1.66 1.1 1.7 j

NE44 ALL STATICt4S 05 2.04

.10 t.10

.06 2.66

.20 1.34

.65 1.76 1.0 t.9 t

)

)

)

)

)

)

)

gy m

TABLE C.V.1 CCt4CNTRATIO43 OP GROSS BETTA RADIOACTIVITY DI AIR PARTICULATE SAMPLES COLLECTED IN THE VICD4ITY Oi' PBAPS, 1907 I

RESULTS D4 Lt4ITS OF PCI/c). METER 1 2 SIGNA I

GROUP I - PEACH BOTTON SITE H2EK 1A 15 2

I 1 035 2.003 031 2 003 031 1.003 2.030 t.003 029 1.003.026 2.003 3.027 2.003 024 1.003.026 2.003 4.024 1.002 021 1.002 020 t.002 5.036 1.003 040 t.004 0 50 t.003 1

6.031 *.003

.027 1.003 026 1.003 7.024 1.003

.023 2.003 021 1.002 8.026 1.003

.022 i.003 024 1.003 9.023 *.003

.019 i.003

.020 t.003 l

to.023 1.003 021 2 002 019 2.002 11 035 t.003 031 2.003 030 t.003 12,025 1.003 024 2 003.025 2,003 13.020 t.002

.019 1 002

.018 1.002 14.026 2.003 020 1 003 022 2.002 15.019 2.002 020 t.002

.010 t.002 16.010 t.002 009 2 002

.015 2.002 17.015 2 002

.014 1.002,013 1.002 to.020 t.004 019 1.004

,014 t.004 19.025 2.004

.012 i.004 027 1.004 20.025 1.003 02S 1.003 020 1.003 21.018 2.002 017 1.002 021 *.003 22.024 i.002 021 1.002 020 t.002 23.027 1 003 022 i.002 024 2.002 l

24.026 2.003.025 2.003 025 2.002 25 022 1 002

.023 1.002

.023 2.002 26 019 2.002 020 1.003 020 t,003 27.0i3 1.003 023 1.003.023 1.003 25.023 2.602

.C*2 2.002

.023 1.002 29.020 t 002

.024 2.002 024 2.003 30.0*3 1 003 039 1.003 037 *.003 31.025 2.004 026 1.004

.030 t.004 32.030 t.003 028 2 003 029 1.003 33.023 2.005 010 t.005 025 1.005 34.032 2.003

.02S i.003

.029 1.003 35 02* 2.002 002 1.002

.023 1.002 36.019 i 003

.025 1 004 022 2.003 37.030 t.004 026 2.004 029 2.004 33.041 2.004

.037 2.004

.03S 1.004 39.022 1.004 019 1 00*

020 t.004 40.033 2.003 032 1 003 033 2.003 41.017 1.00*

.023 1.004

.024 1.004 42.015 2.002 018 1.G02 018 1.002 43.037 2.003 035 2.003 035 1.003 l

44.032 1.004

.029 1.003 031 2.003 45 (1)

(1)

(1) l 46 0?1 1.006 020 t 006

.031 1.005 47.032 2 003

.032 2 003 033 1.004 48.026 2.003 003 2.002 023 2.002 49.019 2.002

.020 t.002

.017 2.002 50.033 2.005 027 1.004 028 1.004 l

51 025 2.004

.020 t 004

.021 1.004 1

52.035 2.003 032 2.003.033 2.003 l

53.035 1.005

.033 1.005 032 1.005 l

NEAH.026 2.013 024 1.013 025 1.012 (1) SEE PROGRAM EXCEPTIO43 SECTIO 4 FOR EXPLN4ATIO4 I

l

+

P

]

]

TABLE C.Y.1 C04CGURATIONS OF Gross BETTA RADIOACTIVITY D4 AIR PARTICULATE SAMPLES COLLECTED D4 THE VICINITY OF PBAPS 1967 RESULTS D4 LHITS OF PCI/CU. METER & 2 SIeMA GROJP II. INTERMEDIATE DISTANCE LOCATIONS WttK W

3A 4B 5

68 14 1 032' 1.003.029 1.003 027 1.002 023 1.002 031 1.003 2.025 1.003 025 1.003 027 2.003.031 1.003 029 2.003 3.025 t.003 025 1.003 023 1.003 023 1.002 025 1.003

]

4 021 2.002.020 t.002.022 1.003 016 2.002 020 1.002 j

5.033 1.004 032 2.003 til 033 2 003.036 1.003 6.024 2.003 027 2.003 (1) 026 1.003 029 1.003 7.024

2. 003.021 2.002 028 1.004.020 t.002 017 t.002 6.026 2.003 (t)

.023 1.003 023 1.003.022 t.003 9.021 t.003 09 2.003.020 t.003 019 1.003 026 1.003 10.019 1.002.017 1.002 019 1.002 017 1.002.020 1.002 11 03: 1.003 030 1.003.031 *.003.031 2.003.020 1.002 12.022 t.003.023 1.003.020 t.003 024 1.003 013 1.002

]

13.016 1.002.014 2.002.eto 1.003.017 1.002 017 1.002 j

14 029 1.003.010 t.003 022 t.003 024 2.003 019 2.002 I

15.019 2.002.014 1.002.019 2.002 016 1.002 (1) 16.020 t.002 019 1.002 019 1.002 020 t.002.018 1.002 17.012 2.002 015 1.002 014 1.002 015 t.002 012 1.002 18.022 1.004.021 1.004 020 t.004 021 1.004 026 1.004 19.022 1.004.016 1.004 027 1.004 025 2.004

.027 2.004 20.026 1.003 0to 2.003.025 1.003 0t0 t.003 029 1.003

(

21.019 1.002 019 2.003.017 2.002 018 2.002 017 1.002 22.010 1.002 020 t.002 019 2.002 019 1.002 023 1.003 23.023 t.002 025 1.002 025 2.002 024 1.002 028 1.003 24 025 1.002.025 1.003.025 1.003 025 2.003 016 1.003 25.014 2.003.024 1.002 023 1.002 021 1.002.Gt3 2.002 26.019 1.003 018 1.003.021 1.002 019 1.002 010 t.002 27.021 1.003 017 1.002 020 t.003 024 1.003 023 1.003 to.021 1.002 020 t,003 022 2.002 023 2.002.021 1.001 29.023 1.001 021 2.002.023 1.002.013 1.002 021 1.002 30.035 1.003.039 1.003 0 30 1.003 037 1.003 03' 1.003 l

31 023 2.004 026 2.004 026 1.004 032 1.004 029 2.004 32.026 1.002 020 t.002.027 1.003.026 2.003 026 1.003 33.025 2.005 021 1.005.021 1.005 014 1.005 020 1.005 34 026 1.003.029 2.004.024 1.002 025 2.002 028 1.003 35.022 t.002 025 2.002 023 2.003 023 2.003.022 2.003

)

36 024 *.003.0t9 1.003.0tt 1.004 025 *.004 024 2.004 J

37.027 2.004 026 *.004 031 1.004 026 2.004 031 1.004 SS.041 2.004 026 1.00*

040 t.004 037 1.004 046

  • 004 l

39.ett t.004 019 1.004 020 t.004 020 t.004 019 2.004 40.035 2.003 028 1.003 034 2.003 03t 2.003 035

  • 003 41 010 t.004 020 t.004.019 1.004 012 2.004.019 1.004 42.019 2.002 020 t.002 019 1.002 010 t.002 017 1.002 43.034 2.003 032 1.003.032 1.003 035 2.003 033, 2.003 44 032 1.003.031 2.003 025 1.0G3 026 2.003 030 t.003 1

45 (1)

(1)

(1)

(1)

(t)

J 46.033 2.006 040 1.010.035 2.004 0 34 1.004 035 2.004 47.033 1.004 026 2.004.035 1.005 032 1.005.036 1.005 48.023 2.002 (1) 023 1.003 024 1.003.Ct4 1.003 49.016 1.002 til

.015 1.002 015 1.002 016 1.002 50.026 1.005 025 2.005 029 2.004 025 1.005.026 1.004 51.027 1.004

.014 1.004.023 2.005 021 2.005

.019 2.005 52.033 1.001.031 1.003 027 1.002 030 1.002 033 1.003 53.033 2.00A 036 2.005 038 1.006 035 t.005 017 1.006 MEAT 4.025 2.012.024 1.012 025 1.012 025 1.012 025 1.014 (1) Stt PROGRAM EXCEPTIO43 SECTIO 4 POR EXPLANATIO4

['.

TABLE C.V.1 CCtCENTRATIO43 Of GROSS BETTA RADIOACTIVITY D4 AIR PARTICULATE SAMPLES COLLECTED D4 THE VICD4ITY Of PBAPS,1967 RESULTS D4 LNITS OF PCI/CU. METER 12 SIGNA GROUP II D4TERMEDIATE DISTANCE LOCATIO43 H2EK 1 029 2.003 032 1.003 026 *.002.030 t.003.031 1.003 033 1.003 2.029 2.003 030 2.003 026 2.003 026 2.003 030 t.003 026 1.003

[

3.022 i.002

.024 1.003 024 1.003 02? 1.003 016 *.002 026 2.003 4.020 2.002 021 2.002 022 1.002.020 t.002 020 1.002 020 1.002 5.035 1.004

.036 2.004 0 56 1.003

.034 *.003 025 2.003.036 2.003 6.027 2.003

.024 1.003 023 2.003 026 2.003.024 2.003 025 2.003 7.021 2.002 020 2.002 002 2.001 022 1.002 021 2.002 023 1.002 6.024 1.003 023 2.003 023 2.003 021 1.003.023 2.003 026 *.003 9.020 t.003 021 1.003 021 2.003 016 1.003 025 1.003.019 2.003 10.020 t.002 019 2.002 017 2.002 016 2.002 019 2.002.020 t.002 11 033 2.003.033 1.003 033 *.003 029 2.003.032 1.003 030 1.003 12.024 2.003.022 1.002 022 2.003 023 1.002,021 1.002 023 2.002 13.016 2.002 015 2.003 016 1.002 016 2.002 017 2.002

.021 1.003 14.022 2.003 022 2.002 023 2.003 024 2.003 022 2.002 021 1.002 15 016 2.002

.019 2.002 016 *.002

.017 1.002 017 2.002 016 2.002 16.015 2.002 017 *.002 020 t.002 019 2.002.017 2.002 017 1.002

[

17.013 2.002 014 2.002 013 1.002

.013 2 002

.015 2.002 014 1.002

(-

16.019 1.004

.020 t.004 015 1.004 021 2.004 020 t.004 016 2.004 19.026 1.004

.026 1.004 029 2.004

.019 2.003.027 2.004 026 *.003 20.026 1.003 024 2.003 026 2.003 027 2.003.026 2.003.026 2.003

(

21.013 1.002 017 2.002 020 t.002 014 2.002

.015 1.002 016 1.003

[

22.021 2.002 021 1.002 020 t.002 019 2.002 021 2.002.020 1.002 23.019 2.002.025 2.002 027 2.003.023 2.002 022 2.002.022 2.003 24.023 2.002 025 2.002 025 1.003.024 2.002 025 1.002 027 2.002 25.020 2.002 020 1.002 023 1.002

.020 2.002 025 2.002 024 2.002 26.016 1.002.017 2.002 020 1.003 019 2.002 019 2.002.021 1.002 27.021 2.003.023 2.003 022 2.003 020 t.003 023 2.003.025 1.003 to.021 1.002 022 1.002 023 *.002 020 t.002 023 1.003.021 2.002 29.021 2.002

.020 t.002 024 2.003 021 1.002 021 1.002.021 2.002 30.036 2.003 039 2.003 041 1.003 040 2.003 042 2.003.042 2.003 31 029 2.004

.032 1.004 031 2.004

.030 t.00*

(1)

.030 t.004 32.026 2.003 027 1.003 027 1.003 026 2.003 025 2.003 026 2.003 33.022 2.005 025 2.005 025 1.005

.027 1.005 (1) 025 1.004 34.024 2.002

.025 1.002 023 1.003 026 2.002 031 1.003 023 1.002 35.019 2.002 023 1.003 023 2.003 021 1.003.023 2 '.003 026 2.003

(

36 021 1.004 024 2.004 025 2.004 024 2.004 027 2.004 024 2.003 37.026 1.0 04.030 t.004 026 2.004.025 2.004 027 2.006 027 1.004 55.037 2.004 033 2.004 0 56 2.004 035 2.004.037 2.004 041 1.004 39.021

  • 004 019 2.004 017 2.004 017 2.004.019 1.004.024 2.004 40.030 t.003.036 2.003 035 2.003 034 2.003 032 1.003 034 2.003 41 014 2.004 016 2.004 019 1.004

.017 1.004

.014 2.004

.016 2.004 42.016 2.002 016 1.002 019 2.002 016 2.002 019 i.002 016 1.002 43.032 1.003 034 1.003 0 56 2.003 031 2.002 036 1.003 036 2.003 44.030 t.003 029 2.003 029 1.003.029 2.003 031 1.003.030 t.003

[

45 (1)

(1)

(1)

(1)

(1)

(1) 46.035 2.005 030 t.004 032 2.004 034 2.004

.0 56 2.004.035 1.004 47.031 2.005 031 1.005 034 1.005

.029 1.005 032 1.004 0 56 2.005 46.024 1.002

.023 2.002 024 2.003.020 2.003 022 2.002.024 2.003

(

49.015 2.002 013 2.002 015 2.002

.013 1.002 015 1.002.016 1.002 50.026 1.004 022 2.005 031 1.004 022 1.005.027 2.0 04 026 1.005 51 020 2.005 021 2.005 017 1.005

,019 2.005 019 2.005 023 2.006 52.026 2.003 026 1.002 030 t.002 030 t.002 0 54 1.003 030 t.002 53.035 2.0 06. 0 5*

  • .006 036 2.006 039 1.0 06 039 1.006.037 1.0 06 MEAN.024 2.013 0*$ 1.013 025 2.015 024 1.013 025 2.014 026 1.013

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TABLE C.V.1 CCt4CDtTRATICNS OF GROSS t'ETTA RADIOACTIVITY IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITT OF PBAPS 1967 RESULTS IN LNITS OF MI/CU. NETER 12 Sletu GRCUP III. DISTMCr LOCAT10ttl WttK 1.027 *.003.024 1.003 2.026 2.003 021 2.002 3.021 2.002 020 t.002 4.025 1.003 0t0 1.003 5.034 1.003 030 t.003 6.020 t.002 020 t.003 7.016 1.002 022 1.003 6.016 1.003 019 1.003 9.012 1.002 013 *.003 10.027 2.003 027 1.003 11 026 2.003.028 2.003 12.019 2.003 017 2.002 13.023 1.003 020 t.002 14.017 1.002.015 1.002 15.019 1.003 020 2.002 16.013 2.002 014 1.002 17.014 1.002 014 1.002 to.020 t.004 022 1.004 19.030 1.004 037 2.004 20.024 1.003 022 2.002 21.015 2.002

.015 1.002 22.030 t.003 027 1.003 23.022 1.002 022 1.002 24 025 1.002 024 1.002 25.025 1.003 021 2.003 26.025 1.004.016 2.002 27.024 1.002 0tt 2.002 to.027 2.003 024 1.003 29.029 2.003 025 1.003 30.036 2.003 034 1.003 31 023 1. 0 D4 018 2.004 32.025 1.403 024 1.003 33.017 1.005 018 1.005 34.025 1.003 025 2.003 35.019 1.003 017 1.002 36 026 2.003 0!! 1.003 37.014 1.004

.016 2.004 36.035 t. 0 >4 0 36 2 004 39.010 t.002.0tt t.002 40.029 2.003 022 1.002 41 020 t.004 020 t.004 42.017 2.003 024 2.003 43.032 1.003 02S 2.003

    • .035 1.004.430 t.004 45.044 1.005. D40 t.006 46.034 1.004 031 1.004 47.039 2. 0 >6 020 t.004 48.013 2.003 021 2.004 49.013 1.004

.035 1.005 50.028 2.005 0t? 1.005 51.021 1.002 021 1.002 52.031 2.003 031 1.003 53.036 1.005 033 1.005 NEAN.025 1.014 024 2.013

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GROUP 1. SITE LOCATIOfS f

STATICH COLLECTIQ4 COQL PERIOD-Bt.7 K.4 0 CS.134 CS 137 RA.tt6 1*t to

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TABLE C.V.3 CCt4CD'TRATICt4S OF GAtt4A EMITTERS D4 AIR PARTICULATE SAMPLES COLLECTED D4 THE VICD4ITY OF PCAPS,1967 RESULTS Di LA4ITS CF PCI/OJ. NETER 12 SIQiA GROJP II. HEAR SITE LOCATICt43 STATIO4 COLLECTICel l

OOCE PERIOD DE.7 K-4 0 C5 134 CS.137 RA 226 TH.tto

..s..........

3A JAH 87 07 2.05

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T.'E VED4ITY OF Ft)APl. f 981

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- TABLE C.Y.3

- C01CD4TRATICt4S OF CAMA EMITTERS Di AIR PARTICULATE SAMPLES COLLECTED Di THE VICDlITY OF PDAPS,- 1987 l

RESULTS Di Lt4ITS OF PCI/CU. METER t 2 SIONA 9

"4 GROJP II - HEAR SITE LOCATICtt$

STATICt1 COLLECTICH CODE PERIOD.

BE.7 K.40 CS.134 CS.137 RA.226 TH.228 32 JAN 87 08 1.0b

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<.01 OCT 87

.19 2.09 C.1

<.005 C 005 C 01

<.01 tov 87

<.08 4

2.2

< 006

<.007

<.01

<.02 DEC 67

<.05 2

2.1

< 004

< 005

<.0 06

<.01 NEAH 16 1.10

.15 2.18

< 005

< 005

.009 1.002

<.012 38 J41 67 1

i.05

<.08

< 003

< 003

< 007

<.009 FEB 87

.18 i.06

<.09

< 005

< 005

<.009

<.01 MAR 87

.19 i.07

< 1

<.004

<.004 C 009

(

01 APR 87

.17 2.06

< 09

< 004

<.004

<.006

< 01 MAY 87

.2 2.07

<.1

<.004

< 005 C 0 08

<.01 JJi67

.22 2. 48

< 2

<.005

<.006 C 01

< 01 JUL 87 17 i.06 C 1

<.004

< 005

< 009

< 01 AUG 07 17 i.07

.1 2.1

<.004

<.005

< 008

< 01 SEP 87 14 2.06

<.09

<.004

< 004

<.007

<.009 OCT 87

.17 t.48 C.1

<.005

<.005 C 009

<.01 NOV 07

.2 1.1

< 2

< 007

< 007

< 01

<.02 DEC 67

<.07

<.1

<.005

< 005

< 01

<.01 NEAN

.17 2.09 11 1. 48

<.005

< 005 C.009

<.011 MEAN GROUP II 16 i.10

.13 1.12

<.005

.005 i 002 009 2.005.013 i.010 L

TABLE C.V.3 CCNCDITRATIQ43 OF CAP 91A ENTTTERS D4 AIR PARTICULATE SAMPLES COLLECTED D4 1HE VICD4ITY OF PDAPS. 1907 RESULTS Iti L44ITS OF PCI/CV. NETER i t SIONA GROUP III. DISTMir LOCATIO11 STATIO4 COLLECTI0tt C00t PERIOD 0t.7 K.40 CS.134 CS.137 RA.tt6 TH tto ItA JW4 67

.1 1.06

< 1

<.004

<.005 C 000

<.01 f tB 07

.15 1.07

<.1

< 006

<.005

< 01

<.02 KAR 6 7

.t t.1

<.1

< 006

< 005 C 01

<.01 APR 67

.22 i.07

<.00

< 005

<.004

< 007

<-.01 NAT of

.21 1.0S

<.1

< 005

< 005 C.006 C 01

' JJ4 07

.21 1.09 C.t

< 007 C 007

< 01

< 02 JUL 67. 17 1.06 12 1.09

< 004

-<.004

<.000 C.01 AUG 07

.14 2.06 C 1

<.005 C 005 C 009

< 01 SEP 67

.22 1.06 C 09

<.004 C 004

< 006

< 01 OCT 67

.11 1.07

.t 1.1

< 005

<.005

<.009

.01

.1.01 I4W 07

.12 1.07 C.1

< 005 C 006 C 01

< 02 DEC 07

.00 t.06

.t

't.1

< 004

<.004

< 006

< 01 I

Mt#4

.16 2.10

.12 1.09

< 005 C 005 C 009 01 1.01 120 JM4 of

.11 1.06

<.1

< 005

< 005

< 000

< 01 FEB 67

.14 1.06

.I 1.1

< 004 C 005

< 0 00 C.01 MAR 67

.2 2.08

.I 1.1

< 005 C 005

< 006

< 01 APR 67

.14 1.00

< 2

< 006 C 006 C 01

< 02 NAY 87

.2 1.00

(

1

< 004 C 005 C 006

< 01 JJ4 07

.21 1.00

<.1

<.005

<.006

<.01

< 02 JUL of

.2 2.06 1

1.1

< 004 C 004

<.007

< 01 AUG 07

.to 1.07

  • .1

< 005

< 005

<.01

< 01 SEP 07

.14

.2.06 1

2.1

< 004 C 004

< 007

< 01 OCT 67

.13 2.00

< 1

< 005

<.006

<.01

< 02 POV D1 12 i.07

.t i.1

< 005

< 004 C.01

< 01 DEC 07

.14 1.07

<.1

(

005

< 009 C.009

< 01 Nt#4 16 1.07

.1 1 1

(

005 C 005 C 009 C 01 NtM4 GROUP III

.16 i.09 12 1.00

< 005 C 005 C 009

.01 1.01

]

J l

l 1

)

1 m

)

l i

l-J l

l l

i

s i

r --- w u-t i _ m t

e-

- ww i

e i

r i

e1 t

S(

.F TABLE C-V.4 ADDITIO4AL GArt1A EMITTD4G I A>CLIDES F00t40 Da AIR PARTICULATE SAMPLES COLLECTED D4 THE VICD4ITY OF PDAPS. 1967 RESULTS IH (Jt4ITS OF PCI/CU. METER t 2 SIQ1A COLLECTIOt4 PAJCLICE PERIOD 1A 18 2

48 5

60 14 15 17 31 32 33A 12A 120 tt4-54 JAtt 67 0051.005 Jute 07 0091.006 00-57 DEC 67

.001t.003 D4-05 t40V 67

.021.02 ZR-95 OCT 07

'.011.01 140V 67

.021.01 75-95 JAtt 67 0071.006

.012.01 MAR 67 SEP 07

.0092.006 011.01 OCT 07 AG-110t1 MAY 87

.0071.007

$6-115 FEB 67 011.01 TE-189t1 MAR 87

.31.3 21.2 MAY 07 SEP 67

.21.2 CS-136 21AR 07 071.07 061.04 JUll 07

.111.07 t40V 67 i

l LA-140 MAR 67 11.1 SEP 67

.041.04 CE-101 MAR 67

.011.01 I

.m.

w.

F l

TABLE C.VI.1 ANALYTICAL DATA FOR AIR IOODit SANPLES COLLECTto IN 1HE VICINITY J

OF POAPS 1907 RESVLTS IN Ut4ITS OF PCI/0U. METER 12 SIONA I

l GROUP I GROUP II GROUP !!!

I wetx O

1B 1Z t

. 3A 5

68 14

-120 -

1

...........................................................................................................f 1

<.01

<.01

(

01

< 01

<.007

<.01-

<.01

<.01 2

<.02'

<.0*

< 02

<.02 C 02

<.03

<.02

<.01 3

<.02

<.02

< 02

< 02

<.01

< 02

<.01

<.01 4

<.02

<.02

< 02

<.02

< 03 C 02

<.02 C 01 5

<.02-C 02

<.02

< 02 (1)

<.02

<.02

< 01 6

<.02

< 02

<.02

<.02 (1)

< 01

(

02 C 01 7

<.02

<.02

< 01

<.01

<.02

< 01

(

01

< 08 6

C 01

< 01

<.01

<.01

< 01

(.02

<.02

< 006 9

< 02

<.02

<.02 C 02

<.009 C 01

< 01

(

01 to

< 03

< 03

<.03

< 03

< 02

< 03

< 03

< 01 11

< 01

< 01

<.01

<.01

< 007

< 01

(.01

(.01 12

< 01

< 01

<.01

(

0t

<.007

< 01

< 01

< 01 13

< 03

< 03

<.03 C 03 C.

02 C 03 C 02

< 006 14

(.02

< 02

<.02

< 02

<.01

< 02 C.02

< 01 15

<.01

< 02

< 01

< 01

< 02

< 02 (1)

< 01 16

< 01

< 01

< 01

< 01

< 01

< 01

< 007

< 01 17 C 01

<.01

<.01

< 01

< 009

< 01

<.01

(

01 10

< 01

<.01

<.01

< 02

< 009

< 01 01-(

01 19

< 02

< 02

<.02 C 02

<.01

< 01

< 009

< 009 20

<.01

<.01

<.01

<.01

<.01

(.02-

<.009

<.01 21

(.02

< 02

< 02

< 02

<.01

< 01

< 01

< 009 22

< 01

< 01

< 01

<.01

<.01

< 02

< 009

< 0 00 23

< 03

< 03

<.03

< 03 C 02

< 03 C 03

< 01 24

< 01

< 01

< 01

< 01

< 007

< 01

< 01

< 01 25 C

02

<.02

< 02

< 02

< 02

< 02

< 02

< 0l 26 C 01

< 02

<.02

<.02

<.01

< 02

< 01

< 006 27

< 02

< 02

< 02

< 02

<.01

< 02

< 01

(.009' to C 01

<.01

<.01

< 01

< 01

< 01

< 006

< 0 06 29 C 03

<.03

<.03 C 03

< 02

< 03 C 03

< 0 06 30

< 01

(

01

(

01

< 01

(

007

< 01

< 01

< 01 31

< 01

<.01

< 01

< 01

<.01

(

0t

< 009

<.01 32

< 01

(

01

< 01

< 01

< 01

< 02

<.009 C 01 33

< 02

< 02

< 0t

<.02

< 02

< 02

<.01

(

01 34

< 02

< 02

< 01

< 02

< 01

< 01

< 0 06

< 009 35

< 01

< 01

(.01

< 01

< 01

(

01

(

02

< 006

]

36

< 01

< 01

< 01

<.01

<.01

< 02

< 009 C 005 l

37

< 03

< 03

< 03 C.03

< 02

< 03

< 03 C 02 l

30

< 01

< 01

< 01

<.01

(

01

< 01

  • 02

< 01 l

39

<.02

< 02

< 02

< 02

< 01

< 02

< 02

< 01 l

40

< 01

< 01

< 01

< 02

<.009

< 02

< 02

< 000 1

i 41

< 04

< 04

< 04

< 04

< 02

< 02

< 03

(

007 j

l 42

<.01

<.01

(

01

<.02

< 009

< 01

<.01

< 01 l

43

< 01

< 01

< 01

(

01

< 007

< 0l

< 01

< 005 44

< 01

(

01

< 01

< 01

(

01

< 009

< 0l C.005 45

< 02

< 02

< 02

< 02

<.02

< 03

<.01

< 01 46 C 02

<.02

< 02

<.02

< 007 C 01

< 01

< 005 47

< 006

< 007

< 007

< 007 C 007

< 01

< 007

< 02 1

46 C.02

< 02

<.02

<.02

< 02

< 02

< 02

< 006

(

49

< 01

< 01

< 01

< 01

(.006

< 009

<.01

<.02 1

50

< 01

(

01

< 009

< 01

< 006

< 01

<.01

< 006

(

51

< 02

< 02

< 02

< 02

< 02

<.02

<.02 C.004 i

52

< 02

< 02

< 02

< 02

< 006 C 02

< 02

< 003 l

53

<.02

< 02

< 01

< 02

<.01

< 02

< 02

<.01 MtAH

<.017 C.017

< 017

<.0l7

< 012 C 017

<.015

< 009.

(1) Stt PROGRAM EXCEPTIQ1 SECTIQ4 FOR EXPLAHATIQ4

_______._..._____________._.__.___m__

TABLE C.VZZ,1 AHALYTICAL DATA FOR MfLX SAMPLES COLLECTF.D Di THE VICD4ITY OF PDAPS,1907 RESULTS D4 Lt4ITS OF PCI/ LITER 2 2 SIGru l

STATION COLLECTION

_??.....!^'".......$":___.....*":.......S$:1?'____ ___S*:!....

I G

02/16/07

<.9 3.3 1.3

< 3 6

13 05/18.'07

<.6 3.0 i.3

< 2

<2 08/10/07

<.7 3.4 i.3

< 6

<5 11/16/87 (1)

(1)

< 5

<4 NEAN

<.6 3.2 i.4

<4 4

13 J

01/16/07 9

1.6 2.4 i.3

<3 6

12 05/16/87 1 11 2.2 i.3

<3 2

12 08/10/87 9

i.9 2,8 i.3

<3

<2 1

11/16/07

<1 2,4 i.3

<4 4

14 MEAN 1.0 t1 2.5 i.5

<3 4

14 O

0E/16/87

<7 2.2 i.3

<3

<2 05/18/07

<.9 1.8 i.2

<2

<2 08/10/87

< 8 2.8 1.3

<4

<4 11/16/07

<1 2.1 1.3

<4

<4 MEAN

<.9 2.2 i,8

<3

<3 MEAN HEARBY FARMS 9

1.2 2.6 1 1.0

<4 4

13 L

02/16/87 9

1.0 1.3 i,2

<2 5

12 05/16/87

<1 2.7 i.4 5

15 5

14 08/10/87

< 7 2,7 i,3

<5

<4 11/16/07

<.9 2.7 1 ;3

<3

<2 MEAN 9

1.3 2.4 1 1,4 4

13 4

13 M

01/16/07

<.7 1.7 1.3

<2 2

12 05/16/87

<.6 2.3 i.2

<3

<2 OS/10/87 9

i.0 2.8 1.3

<4

<3 11/16/87

<2 3.6 1.4

<9

<7 MEAN 1,1 1 1.3 2.6 1 1.6

<5 4

15 H

Ot/16/67

< 9 2.0 i.3

<2 3

12 05/10/87

< 9 3.0 i.2

<2

<2 4S/10/87 1 11 2.4 1.3 C 5

<4 11/16/87

<2 3.0 i.4

< 2

<2 NEAN 1.2 1 1.1 2.6 1 1,0

< 3 3

12 NEN4 DfTERMEDIATE FARMS 1.0 2.9 2.4 1 1.2 4

14 3

13

}

(1) SEE PROGRAM EXCEPTIO4 SECTIO 4 FOR EXPLN4ATIO4 i

r s

e

f TABLE C.VII t AHALYTICAL DATA FOR MILK SAMPLES COLLECTED D4 THE VIC1HITY Of P6APS,1967 RESULTS D4 Lt4ITS of PCI/ LITER 12 SIGMA STATION COLLECTION CODE DATE SR.69 SR.90 CS.134 C3 137 A

02/l6/07

<.7 1.2 1.3

<t 4

22 05/15/07

<.6 1.2 1.2

<t

<t 08/10/07

<.6 1.9 1.3

<4 C 3 11/16/07

<t t

i1

<6

<5 k

NEArt

< t.0 1.6 - t.9 C4 4

13 8

02/16/07

<.7 1.6 1.t

<3 3

13 05/15/07 C 6 1.9 2.2 C 3 C 3 06/10/07

<.6 2.2 1.3 5

14 4

13 11/16/67

< 7 3.7 1.9

<5

<5 i

I NEAH

< t.3 2.4 1 1.9 4

22 4

t2 C

02/16/87

<.7 1.5 2.3

<3 5

12

~05/16/67 6

2.6 1.0 t.3 C 2 C 2 08/10/67

<1 3.2 1.5

<6

<6 11/16/07

<1 2.2 1.4

< 5

<4 NEAN 9

2.3 1.2 1 1.5

<4 4

13 E

02/16/07

<.7 1.6 1.3 C 3 C 2 05/10/67

<.9 3.6

't.3 3

13 6

12 05/10/67 C 7 2.0 t.3

<7 6

16-11/16/87 C 1 1.5 1.3 C4 C 3 NEAH

< 6 2.2 1 1.9 4

14 4

14 MEAN DISTANT FARMS 1.2 1 3.1 2.1 1 1.5 4

13 4

13 OVERALL NEANS HEAR 6T FARMS CE/16/07 6

1.2 2.6 1 1.2

<3 5

15 05/10/67 9

i.2 2.3 1 1.2

<t t

10 0S/10/07 6

t.2 3.0 t.7

<4 C4 11/16/67

< 1 2.3 1.4 C4 4

10 DUERMEDIATE PARMS 1

l 0 t/14/67 6

1.2 1.7 i.7

<t 3

13 05/16/67

< 6 2.7 1.7 3

13 3

23 08/10/07 9

1.3 2.6 2.4 C 5

<4 11/16/67

< t.6 3.1 1.9

< 5

<4 l

DISTANT FARMS 02/16/87

< 7 1.7 1.4

< 3 4

23 05/1S/07 7

1.3 2.1 1 2.*

3 11 3

14 08/10/07

<.6 2.3 2 1.2 6

13 5

13 11/16/07 C 3 2.4 1 1.9

<5

<4 l

NEAH ALL FAm13 1.2 1 3.1 2.1 1 1.4 4

13 4

23

s l

I TABLE C.VII.2 AYERAGE CQ4CEIRRATIONS OF I.131 D4 MILK SAMPLES COLLECTED Di THE VICDiITY OF PBAPS, 1987 R.SULTS D4 L.t4ITS OF PCI/ LITER i 2 SIGMA COLLECTICt4 HEARDY FARMS DRERMEDIATE FARMS DISTA?R FARMS DATE (G.J,0)

(D L.M.H)

(A,5,C El ALL FARMS

'01/19/87

< 04

< 05 C 05

< 05 r

02/16/87

< 06

< 06

< 06

< 06

[

03/16/87

< 05

< 05

<.05

< 05 04/06/87

<.05

<.05 C 05

< 05 04/20/87

< 05

< 05

< 05

< 05 05/04/87

< 04

< 04

< 04

< 04 05/18/87

<.04 C 05 C 04

< 04

=

06/01/87 C 05

<.04

< 05 C.05 06/15/87

<.05 C 04 C 05 C.05 06/29/87

< 04

'<.04

-<.05

< 04 07/13/87

< 05

< 04

<.05

< 05 07/27/87

< 04

< 04 C 04

< 04 CS/10/87

< 04

<.05

<.04

. < 05 08/24/07

(

04

<.04

<.05 C 05 09/07/87

<.06

< 04

<.06 05-09/21/87

<.05

<.04 C 05

< 05 10/05/87

<.05 C 04

< 05

< 05 10/19/87

< 05

<.05

<.05 C 05 11/0E/87 C.04

<.06

< 05

< 05 g

11/16/87

<.05

<.06

<.05

< 05 11/07/87 C 04

<.05

<.05

< 04 L

e

TABLE C-VII.3 C04CD(TRATI0t(S Of I-131 Di NILK SAMPLES COLLECTED De THE VICD ITY Of PBAPS, 1967 RESULTS D4 tk(ITS OF PCI/ LITER 2 2 SIGr1A COLLECTIO4 DATE A

B C

E G

J L

M 88 O

01/19/07

< 05

<.05

<.04

<.04

<.05

<.05 02/16/07

<.06

<.07

<.06

<.06

<.07

< 06

<.07

<.06

<. 06 -

<.06 OV16/07

<.05

<.05

< 05

<.05

<.05

<.05 04/06/07

<.05

<.05

<.05

<.M

< 05

<.05 M/20/67

< 05

<.05

<.05

< 05

<.05

< 05 05/M/97

<.04

<.04

< 04

<.04

<.M

<.M 05/16/87

<.03

<.M

<.D3

< 06

< 05

< 04

< 06

<.05

.<.04

< 03 06/01/07

<.M

<.05

< 04

<.05

<.04

<.05 06/15/07

<.05

<.05

< 05

<.05

<.M

<.05 06/29/07

<.04

<.05

<.05

< 04

<.04

< 04 07/1 V 87

< 05

<.05

<.05

<.05

. < 04

<.06 07/27/07

< 04

<.04

<.M.

< 04

<.M

.<.M 08/10/07

<.04

<.04

<.04

<.05

<.04.

<. 04 -

<.06

<.06

<.04

<.M 06/24/87

<.05

< 05

<.04

<.04

<.0+

< 05 09/07/87

< 06

< 05

< 04

<.M

<.04 09/21/07

< 05

<.05

<.M

<.05

<.04~

<.09

< 05 10/05/87

<.05

<.05

<.05

<.04

<.M.

<.05 10/19/07

<.05

<.05

<.05

<.M

<,.05

<.05 11/02/87

< 05

<.05

<.04

<.05

< 04

<.04 11/16/87

< 05

<.05

<.04

<.07

<.05

<.06

<.06

<.06

< '05

<.04 12/07/87

< 04

<.05 C 02

<.04

<.05

<.05 F1EAN

<.05

<.05

<.04

<.06

<.05

< 05

<.06

<.06

<.05

<.05 m

- d' h

h

TABLE C.VIII.1 #4ALYTICAL DATA FOR WELL HATER SAMPLES COLLECTED D4 THE VICD4ITY Of PBAPS. 1967 RESULTS Di Lt4ITS OF PCI/ LITER 12 SIGNA STATIQ4 COLLECTICe4 CODE DATE-GROSS ALPHA GROSS BETA URN 4ILH ( A). AQUEOUS H3 1U 02/20/07 1.1 2.7

<.4

.2 130 2 90 (1) 06/01/07 7

i.5 1.2 i.6 C 05

< 70 11/03/87 1.4 i.5 2.2 i.4

.30 410 1 70 01/01/86

.7 1.4 1.9 2.4 07

< 80 ME#4 1.0 1.7 1.4 i 1.6

.16 1.23 173 2 321 1Y 02/20/07 1.3 t'. 6 1.0 i.4 C 05

< 90 (1) 08/01/07 4

i.4 2.1 2.7 C 05 100 1 00 11/03/07 9

2.4 2.0 t.4

< 05

< 90 01/01/06 8

1.3 2.0 t.5 07 140 2 80 MEN 4 9

1.7 1.6 1 1.0 06 2.02 105 2 46-7 03/17/87 C 5 2

22

< 05 C 70 (1) 08/01/87

< 3 2.2 1.7

. < 05 150 1 80 10/29/07

<.2 1.9 1.4

.26 330 1 80 01/04/06

<.4 2.6 i.5 06

< 90 MEM4 C 4 2.2 i.6 11 i.21 160 1 237 40 02/28/07 3 11

.7 i.4

< 05 220 1 90 (1) 06/C1/87

< 4 2.3 i.7

< 05 100 1 60 11/03/87 4

1.3 2.6 i 5

.12 200 1 100-12/31/07

.6 1.4 2.6 1.5 06 100 2 80 ME#4 1.1 1 2.5 2.1 1 1.6 06 1.07 155 1 120 MEM4 ALL STATIQiS

.6 i 1.4 1.9 2 1.4 10 t.16 146 1 196 TOTES ( A) URM4IUM CQ4CENTRATIQ4 D4 UG/ LITER (1) SEE PROGRAM EXCEPTIQ4 SECTICt1 FOR EXPLM4ATICt1 P

L e

i

' }

TABLE C-VIII.2 CG4CDirPATIG43 Of cat 9% EMITTERS D4 BdELL HATER SAMPLES COLLECTED D4 THE VICD4ITT OF PIMPS,1967 RESULTS De IMITS OF PCI/ LITER 2 2 SIGMA STATIG4 COLLECTIO4 CODE PERIOD PO4-54 CO-56 FE-59 CD-40 214-6 5 ZR-95 75-95.

I 10 06/01/S7

<3

<4

< 10

<4

' <6

<7

<4 01/01/06

<2

<3

<8

<3

<6

<5

<3 MEAtt

<3

<4

<9 C4

<7

<6

<4 1V 06/01/07

<4

<4

< 10

<4

<9

<7

<5 01/01/0S

<2

<3

<7

<2

<5

.<5

<3 MEAN

<3

<4

<9

<3

<7

<6-

<4 7

06/01/07

<4

<4-

< 10

<4

<6

<7

<4 01/04/06

<2

<3

<7

<3

<6

<5

<3 ttEAtt

<3

<4

<9

<4

<7

<6

<4 40 OS/01/57

<3

<4

< 10

<4

.<9

<7

<5 12/31/87

<2

<3

<6

<3

<6

<5

<4 rtEAN

<3

<4

<9

<4

<S C6

.<5 ttEArt ALL STATIGO

<3

<4

<9

<3

<7

<6

-< 4 l

m l

v

'-- x m

w w

.v TABLE C-VIII.2 COJCDURATIOt3 OF Cart 1A ENITTERS D4 WELL HATER SAMPLES COLLECTED D4 THE VICD3ITY OF PBAPS. 1987 RESULTS D1 U4ITS OF PCI/ LITER 12 SIGNA STATIO4 COLLECTIO4 (1)

CODE PERIOD CS-134 CS-137 8A-140 LA-140 RA-226 TH-228 10 08/01/87

<3

<3

< 30

<9 8

17

<9 01/01/88

<2

<3

< 30

<9 6

15 7

17 NEMI

<3

<3

< 30

<9 7

t3 8

13 IV 08/01/87

<4

<4

< 30

< 10 9

18

< 10 01/01/88

<2

<2

< 30

<9

<5

<7 NE44

<3

<3

< 30

< 10 7

16

<9 7

08/01/87

<4

<4

< 20

<7 19 18

< 10 01/04/88

<2

<2

< 30

<8

<5

<7 i

j NEAtt

<3

<3

< 25

<8 12 1 20

<9 40 08/01/87

<4

<4

< 30

< 10

<8

< 10 12/31/87

<2

<3

< 30

< 10

<5

<7 NEAtt

<3

<4

< 30

< 10

<7

<9 NEAN ALL STATIO43

<3

<3

< 29

<9 8

i9 8

13 (1) RA-226 ACTIVITY HAS DETECTED FROM FB-214 AND BI-214 THE DAUGHTER PRODUCTS OF RN-222, AND HERE ASSLMED TO BE BE D4 EQUILIBRIUN.

TA6LE C.1X.1 CCt4CDfTRAT1043 0F SR-69 AND.90 IN VEGETATICti SANPLES COLLECTED IN THE VICINITY OF PSAPS 1967 PC1/ GRAM tASH)

PC1/ GRAM (WET)

  • 2 310NA 1 2 SIGNA STATION COLLECTICt1 CODE DATE MEDIA SR.69 SR.90 SR.69 SR.90 1

06/01/07 OEAHS

< 2 0.24 1.09

<.006 256 1.003 00M4

< 3 3.5 1.1

<.005 051 2.002 06/t9/67 CORH

< 1 2.2 i.1

< 01 021 1.001 WATERMEL0tl VIHES t i1 5.7 1.1 05 1.04 166 1.004 10/10/07 6EANS

.4' 1.3 4.t i.2 01 1.01 1 30 t.006 PEPPERS

<.3 4.66 1.06 C 01 157 1.003 NLMi

.7 1 1.4 4.75 1 4.14

.015 1.034 135 1.174 3A 06/01/07 WILO VEQ

<.7 24.3 1.5 C 006

.t11 1.0 04 06/29/07 WILD VEG

< 1 31.6 1.5

< 02 422 1.006 10/10/67 WILD VEG

< 6 6.1 1.3

<.006 059 1.002 NEAN

<.6 21.3 1 24.1

<.011

.231 1.365 4H 06/01/07 WILD VtG

<.7 12.2 1.2

< 0 06 144 1.003 06/t 9/67 NILD VEG

<.009 9.6 1.2

< 0001

.114 1.003 10/10/67 HILO VEG

<.6 5.4 1.t C 006 054 *.002 NEAH

<.44 9.1 1 6.9

< 0047 104 1.092 5

06/01/67 DEAHS

<.2 5.6 1.1

< 004 111 1.002 CAB 6 AGE

<.2 3.06 1.07

.C 005

.109 2.001 06/19/67 0004 C 6 4.1 2.1

< 007 054 1.002 LINA BEANS

< 3 4.75 1.00 C 01 163 1.003 10/10/67 6EAHS C.2 3.77 2.00

< 006

.105 1.002 PEPPERS

<.2 3.0

't.1

(

01 143 2.006 NEAN

<.3 4.16 1 1.79 C.007 114 1.075 60 06/01/67 CORN

<.3 t.1 1.1

< 004 016 1.001 RATERMELOH

<.6 5.67 1. 06 C 03 191 1.003 06/t9/07 CANTELOUPE 6

1.6 6.03 1.09

.03 2.02 166 1.003 CORH

<.3 4

1.1

< 002 0032 1.0006 10/10/07 MELON VIHES C.3 7.5 2.1

< 01 250 1.003 TOMATOES C 3 5.1 1.1

<.006

.097 1.002 NEAN 5

1.5 4.50 1 5. 30 014 1.026.1262 1.1979 0

06/01/67 PEPPERS

< 5 10.1 1.2

< 007 150 t.003 TOMATOES C.3 6.99 1.09

<.01 269 1.003 06/29/07 GX1tOER

< 9 11.1 1.2

<.009 107 1.002 SQUANt c.7 5.7 1.t c.006 049 1.001 10/10/07 CABBAGE

<.5 10.5 1.2

< 01

.196 1.003 PEPPERS

< 4 5.7 i.1

< 006 126 1.003 NEAN

<.6 6.35 1 4.99

< 006

.150 t.152 23 06/01/67 APPLt$

<.6 11.0- t.2

<.01

.366 1.004 PEACHES C 5 16.3 1.t c.009 313 1.004 08/29/07 APPLES (1)

< 10 93 23

<.02

.197 i.006 PEACHES C 1 15.7 2.2

< 02

.220 t.003 10/10/67 APPLES STEN /LEAV

<.7 7.6 1.2

< 007 076 1.002 PEACH STEMS /LEAV

<.6 16.9 2.1

<.02

.474 1.004 NEAN

< t.2 to.4 1 63.9

< 014 275 1.279 NEAN ALL STAT 104S 6

1 3.2 10.9 1 31.1 011 1.019.1609 1.t190 (1) SANPLE HAD A VERY SMALL ASH WEIGHT l

l

TABLE C-IX.2 CQ4CD(TRATIONS OF GAtt1A EMITTERS D4 VEGETATION SAMPLES COLLECTED D4 THE VICD4ITY OF PSAPS,1907 RESULTS D4 Lt4ITS OF PCI/ GRAM (WET) i 2 SIGNA STATIQ4 COLLECTIQ4 CODE PERIOD NEDIA BE.7 K-40 ZR.95 SB-125

-I-131

..................................................................................................c 1

08/01 BEANS 4

1.1 7.1 1.4

< 02

< 03

< 02 CORH 14 i. 08 3.6 1.3 C 02 C 02

< 02 06/29 CORH

.6 2.2 1.4 2.4

<.03

< 04

< 07 WATERMELoti VINES.2 2.2 2.4 1.6

< 04

<.05

< 02 10/10 BEAHS 4

2.1 3.2 i.4

<.02

<.04 C 03 PEPPERS 4

i.2 2.6 1.7 05 2.04 C 06

<.04 MEAN

.36 2.33 3.4 1 3.9 03 i.03

< 04

< 03 3A 08/01 WILD VEG 2

2.2 4.1 i.6

<.04 C 06 C 05 08/29 WILD VEG 4

1.1

.2.3 2.4 04 2.03

< 04

<.04 10/10 WILD VEG 4

2.1 5.3 2.5

< 03 C 04

<.02 MEAH

.3 2.2 3.9 1 3.0 04 2.01

< 05

< 04 4H 08/01 WILD VEG.

<.3 5

11

< 07

< 09

<.05 03/29 WILD VEG

<.1 2.4 1.4

<.03

<.04 C.03 10/10 MILD VEG

.2 2.2 3.6 1.5

<.03

<.04

< 02 NEAH 2

1.2 3.7 1 2.6 C.04

< 06

<.03 5

06/01 BEAHS 2

1.2 3.9 2.6

< 05

< 07

<.04 CABBAGE

<.1 3.2 1.5

< 03

< 04 02.

08/29 CORH

<.2 2.9 i.6

< 03

< 05 C 02 LIMA BEANS

<.3 5

21

< 07

<.1

< 06 10/10 BEANS 9

1.1 3.8 2.3

< 02

< 03

< 00 PEPPERS 4

2.2 6.6 2.5

< 03

< 04

< 07 MEAN 4

1.6 4.2 1 2.7

<.04

< 06

<.05 60 CS/01 COPH

.06 2.06 4

1.2

< 01

< 02

<.01 WATERMELOt4 16 i 07 4.1 i.2

< 01

<.02

<.02 OS/29 CANTALOUPE

.3 1.2 3.4 1.6 C 03

< 05 C.02 COR4

<.1 2.6 i.5 C.03 C 04

< 02 10/10 MELON VIHES 4

i.1 5.1 1.4 C 02

<.02

<.02 TOMATOES 5

i 1 4

2.3 C 02

.03 2 03

< 03 MEAN 26 i.34 3.9 1 1.7

<.02

.03 1.03

< 02 8

08/01 PEPPERS

< 1 5.8 i.6 C.03 C.04

< 02 TOMATOES 7

i.2 4.9 1.5 C.03 C 05

< 03 03/29 CUCUMBERS

.35 t.09 1.5 1.3 C 02

<.02

< 01 SQUASH

.2 2.1 2

2.4

<.03 C.04 C.02 10/10 CABBAGE 2

2.1 2.0 t.3

<.02

< 03

<.08 PEPPERS

.3 2.2 4.6 1.6 C.03 C 04 C.03 MEAN

.31 2.42 3.6 2 3.5

< 03

<.04

<.03 23 08/01 APPLES C 00 1.1 2.3 C 02

< 03

<.0i PEACHES

< 00 3.5 2.3

<.02

< 02

<.02 08/29 APPLES 2

2.1 1.1 i.3

< 02

< 03 C.02 i

PEACHES C 1 2

1.3

<.02

<.03

<.01 4

10/10 APPLES / STEMS / LEA

<.1

.8 2.3

<.02

<.04

<.02 PEACHS/ STEMS / LEA C.2 1.3 i.7 C 05

< 07

<.04 MEAN 13 i.12 1.6 1 2.0 C 03

<.04

<.02 NEAN ALL STJ ltQtS

.to 2.37 3.4 1 3.1 03 i.03 04 2.04

<.03 l

s

/

TABLE C.IX.2 CONCDflRATICNS OF gat 91A EMITTERS Di VEGETATICH SAMPLES COLLECTED R4 THE VICD4ITY OF PSAPS.1967 RESULTS D4 LHITS OF PC1/ GRAM (WET) i t SIGriA STATIO4 COLLECTION

. CODE PERIOD NEDIA

'C5 134 C3 137 RA.tt6 TH.tto

......c......

1 06/01 DEAHS

<.01

(.01 03 1.03 05 1.04 CORH

<.009 01 2.01

(

01 03 1.03 08/29 CORH

<.01

< 02

< 03

< 04 HATEm1EUW4 VD4ES C 02

<.02 07 1.04

<.06 10/10 SEAHS

< 01

<.01

< 03 C 04 PEPPERS

<.03 C 03 C 05 C.07 NEAN

< 015 02 1.02 04 1.04

.05 1.03 '

3A 06/01 WILD VEG

< 02

<.02

< 05 C 07 08/29 WILD VEG

<.01 02 1.02 03 1.03 09 1. 04 10/10 WILD VEQ

< 01

<.02

<.03

< 04 NEAH

<.01 02 1.00 04 1.02 07 1.05 4H OS/01 WILD VEO.

<.04 C 04 C 06

.1 2.1' 08/29 WILD VEG

< 01

<.01

-<.03

< 04 10/10 WILD VE0

< 02

<.02

< 03

<.04 NEAN

<.02

<.02

< 05 06 2.07 5

03/01 DEANS

<.03

<.03

< 06

< 09 CADOAGE

<.02

<.02

<.04

< 05 08/29 Com4

<.02

<.01

< 04

< 06 LDS. BEAHS

<.04 C 04

< 06

< 1 10/10 CEAF S

<.01

(.01 02 i.02 03 1.01 PEPPERS

<.02 07 1.02 2

1.04 10 1.05 NEAN

<.02

.03 1.04 07 1.13 09 1.11 60 0S/01 00PH

< 067 017 1.007 02 1.01 06 2.02 NATER1EU34

< 0 06

.012 1.0 06 03 1.02 03 1.02 08/29 CANTA LOUPE

<.02

<.02

' < 04

< 05

< 04 C 06 00RH

< 02

<.02 10/10 NELDH VINES C 01 03 1.01

< 02 C 03 TOMATOES

< 01

<.01

<.02 04 1.03 NEAN

< 013 010 t.014 03 1.02 05 1.03 0

03/01 PEPPERS

< 02

<.02

< 03

< 05 TOMATOES

<.01

<.02 04 2. 04

< 05 06/29 CIELPOERS

< 009 01 1.01

< 02

< 03 SQUASH

< 02

<.02

< 03

, 04 1.04 i

10/10 CABBAGE

<.01

<.01

< 02

< 03 PEPPERS C 02 02 1.02

< 03

<.05 NEAN

< 017

.02 2.01 03 i.02

.04 1.02 23 08/01 APPLES

< 01

<.01

< 02

<.03 PEACHES

< 009

<.01

<.02 03 1.03 06/29 APPLES

<.01

(.01

< 03 05 1.04 PEACHES

<.01

<.01

< 02

< 03 10/10 APPLE S/ STEMS /L EA C 01

<.01 4 03

< 04 PLACHS/ST EMS / LEA

< 03

<.03

<.06 C 00 Nf.AH

<.013 C.01

<.03 04 1.04 NEAN ALL STATIONS

< 016

.020 t.024

.04 1.06 05 i.06 1

r m_

m M

TABLE C-X.1 Af 4ALYTICAL DATA FO" WL SAP 1PLES COLLECTED D4 THE VICD4ITY Oi nsAPS.,967 l

RESULTS De LA4ITS OF PCI/CRAt1 (DRY) t 2 SIGNA STATIQ4 COLLECTI0tl CODE DATE GPOSS BETA SR-69 SR-90 BE-7 K-40 ZR-95 te-95 1AA 06/27/67 3.6 i 4

<.C3

.241 i.005

<.3 19 11

<.06

.05 i.04 11/Of/67 6 i1

<.02 000 1.003 6

i.4 19 11

<.07

<.06 NEAtt 5.6 i 6.2

<.03 161 i.226

.6 1.7 19 10

< 07

.06 i 01 2

06/27/67 5.3 1.5

<.02

.246 i.007

.6 i.5 15 11

<.09

<.06 11/01/67 5.0 1.9

<.02 261 1.006

<.3 15 i1

< 06

<.05 MEAtt 5.2 i.4

<.02

.254 x.021 6

i.7 15 10

<.00

<.06 3A 06/27/67 3.4 i.5

<.006 110 t.004 4

i.3 11.7 i.6

<.05 06 i.04 11/01/07 4.6 1.9

<.02

.227 i.007

<.2 13.4 i.7

< 04

<.03 NEAtt 4.1 1 2.0

<.014

.173 i.154

.3 i.3 12.6 1 2.4

< 05

.05 1. 04 4t4 06/27/07 5.6 i.7

<.02 135 i.007

.5 i.3 4.4 i.6

<.04

<.03 11/01/87 5.5 i.9

<.01

.079 i.005

<.3 14.1 i.6

<.05

<.04 NEAtt 5.7 i.4

<.02 107 i.079 4

i.3 9.3 1 13.7

< 05

<.04 5

06/27/67 5.3 1.6

<.009

.040 i.003

<.2 23 11 07 i.05 05 i.03 11/01/87 4.3 i 7

<.02

.059 1.004

<.3 29 i1

< 07

<.06 NEAtt 4.6 1 1.4

<.015 050 1.027

<.3 26 16

.07 i.00 06 i.01 6G 06/27/67 6.0 t.6 011 1.006 076 i.004

<.3 19 11

<. ')6

<.04 11/01<07 3.9 i.9

<.02

.212 i.006

<.4 16 11

<.07

<.06 NEAtl 5.0 1 3.0

.016 i.013

.144 1.192

<.4 16 i4

<.07

< 05 MEAT 4 ALL STATI0t43 5.1 1 2.5

.017 i.013 146 i.167 4

1.4 16.6 1 12.2

.06 1.03 05 i.02 i

1 1

i TABLE C-X.1 Af 4ALYTICAL DATA FOR SOIL SAffLES CDLLECTED D4 THE VICD4ITY OF PBAPS.1967 RESULTS De LO4ITS OF PCI/GRArt 3DRT) i 2 SIW1A STATIO!COLLECTIG8

'l CODE DATE AG-Stori I-131 CS-134 CS-137 PA-226

'TH-226 1AA 06/27/67

<.04

<.1 C '.03 52 i.05

.64 i.09 1

i

.1 I

11/01/87

<.04

< 4 03 i.03 55 i.06 1.3 1.1 1.3 1.1 F1EAN

< 04

<.3 03 1.00 54 1.04 1.07 1.65 3.2 1.4 2

06/27/67

< 05

<.2

<.04 2.5 1.1 1

i.1 1.3-1.2 -

11/01/8

< 04

<.2

< 03

.69 t'.06 92-i 09 1.1 1.1 f1EAtt

< 05

<.2

<.04 1.70 1 2.26.1.0 1.1 1.2 - t.3

~

. l l

3A 06/27/67

< 03

<.1 03 1.02 45 1.05 93 2.09 1.1 i.1 11/01/87

< 03

<.2

<.02 52 1.04

.74 i.06 99 i 09 71EAN

< 03

<.2 03 i.01 49 1.10

.64 - i.27 1.05 i.16 4H 06/27/67

< 03

<.09

< 02 69 i.05

.36 i 06 37 1.06 11/01/87

< 03

<.3

<.02 54 1.04

.67 i.06.

1' 1.1 t1EAN

< 03

<.20

<.02 62 i.21 62 1.72 7

i.9 5

06/27/67

.04 1.03

<.09

<.02

.El i.03

.66 i.07 f.1 i.1 11/01/07

< 04

<.4

<.03

.39 1.04 1.3 1.1 1.6 i.1 I

P1EAN 04 i 00

<.25

<.03

.30 t.2.5 1.06 1.62 1.4 1.7 I

l 6G 06/27/67

< 04

<.1

<.03-

.24 y:.04 1.3 1.1 1.6 1.1 l

11/01/87

< 04 5

2 4.

<.03

.67 i.06

.1.3 t.1 1.2 1.1 F1EAN

< 04

.3 i 6

<.03 46 1.61 1.3 1.0 1.4 i.6 l

71EAfl ALL STATIGO 04 1

01

.22 1.29 03 1.01 66 1 1.21 8 0 1.6 1.1 i.6 O

r 1

r-4

+

r TABLE C-XI.1 FOUHLY TLD RESULTS FOR PEACH DOTTQ1 ATCetIC IU4ER STATIQ4, 1967 RESULTS Iti UlITS Of F1ILLI-RODRGEll/STD. to.1 2 S.D.

STATIQ4 MEMI i JAll FES MAR APR MAY JL14 JUL AUG SEP OCT t0V DEC CODE 2 S.D. (1) 1A 7.0 1 1.1 6.4 1 0.5 7.1 1 0.5 7.0 1 0.5 7.1 1 0.5 6.6 1 0.4 7.5 1 0.5 6.6 1 0.4 7.2 1 0.5 6.4 1 0.6 6.4't 0.4 6.4 1 0.4 7.4 1 0.4 10 5.6 1 1.1 7.0 1 0.3 5.5 1 0.3 5.4 1 0.3 5.9 1 0.3 5.6 1 0.3 6.7 1 0.7 5.6 1 0.3 5.6 1 0.4 5.5 1 0.3 5.5 1 0.3 5.3 1 0.3 6.3 1 0.1 nC 6.9 1 1.1 7.7 1 0.2 6.0 1 0.4 6.710.5 7.0 1 0.4 6.7 1 0.5 7.7 1 0.6 6.710.7 7.0 1 0.3 6.4 1 0.4 6.7 1 0.5 6.9 1 0.3 7.9 1 0.3 1D 6.4 1 0.9 7.4 1 0.3 6.0 1 0.5 6.0 1 0.3 6.5 1 0.4 6.2 1 0.7 6.6 1 0.3 6.3 1 0.4 (2) 6.310.2 6.2 1 0.5 6.2 1 0.3 7.0 1 0.4 1E 6.5 i 1.0 7.4 1 0.4 6.2 1 0.4 5.9 1 0.4 6.6 i 0.6 6.1 1 0.4 7.0 1 0.5 6.2 1 0.5 6.5 i 0.4 6.1 1 0.7 6.1 1 0.5 6.2 1 0.2' 7.4 1 0.5 SF 7.6 i 1.2 6.5 1 0.4 7.2 1 0.4 7.4 1 0.6 7.7 1 0.7 7.1 1 0.6 6.6 1 0.5 7.1 1 0.4 0.0 1 0.6 7.2 1 0.6 7.0 1 0.7 7.5 1 0.5 6.3 1 0.3 1G 5.1 1 0.6 6.1 1 0.3 4.9 1 0.2 4.9 1 0.2 5.1 1 0.2 5.0 1 0.3 5.5 1 0.4 5.0 i C.2 5.0 1 0,2 4.6 1 0.2 4.0 1 0.3 4.710.2 5.6 1 0.2 1H 6.6 1 0.6 7.3 1 0.3 6.5 1 0.5 6.2 1 0.4 6.0 1 0.3 6.5 1 0.3 7.3 1 0.4 6.7 1 0.7 7.1 1 1,3 6.5 1 0.5 6.4 1 0.5 6.4 1 0.5 7.3 1 0.4 1I 5.6 1 1.0 6.6 1 0.1 5.4 1 0.2 5.2 1 0.3 5.5 1 0.3 5.4 1 0.4 6.4 1 0.4 5.310.*

5.4 1 0.5 (2) 5.1 1 0.3 5.4 1 0.2 6.1 1 0.3 1J 7.5 1 1.1 0.3 1 0.6 6.5 1 0.4 7.5 1 6.5 7.7 1 0.6 7.2 1 0.4 6.2 1 0.5 7.4 1 0.2 7.9 1 0.6 7.1 1 0.4 7.1 1 0.6 7.3 1 0.3 6.3 1 0.5 IL 4.6 1 1.4 6.5 1 0.3 5.4 1 0.3 4.310.2 4.5 1 0.2 4.1 1 0.3 5.0 1 0.5 4.5 1 0.3 4.4 1 0.5 4.310.2 4'.2 1 0.3 4.4 1 0.3 5.5 i 0.3 IM 4.2 1 1.1 5.3 1 0.2 4.0 2 0.2 3.7 1 0.1 4.1 1 0.2 3.9 1 0.3 5.0 1 0.2 3.9 1 0.2 4.0 1 0.4 3.9 1 0.3 3.6 1 0.1 4.0 1 0.0 4.9 1 0.3 ftti 7.7 1 1.0 0.9 1 0.5 7.2 1 0.6 7.4 1 0.5 7.410.3 7.6 1 0.6 6.2 1 0.9 7.7 1 0.3 7.6 1 0.6 7.4 1 0.5 7.4 1 0.5 7.4 1 0.4 6.4 1 0.7 2

6.4 1 1.0 7.5 1 0.4 5.9 i 0.3 6.2 1 0.6 6.4 1 0.5 6.'1 1 0.2 7.0 1 0.7 6.3 1 0.3 6.5 1 0.2 6.0 1 0.4 5.6 1 0.9 6.1 1 0.2 6.9 1 0.5 3A 5.0 1 1.1 4.2 1 0.3 4.6 1 0.1 4.5 1 0.4 4.9 1 0.4 4.6 1 0.2 5.6 1 3.2 4.6 1 0.3 4.6 1 0.3 4.6 1 0.3 4.6 1 0.2 4.7 1 0.2 5.5 1 0.3 4K 4.6 1 0.9 5.9 1 0.2 4.7 i 0.1 4.4 1 0.2 4.6 1 0.4 4.5 1 0.1 5.3 1 0.3 4.710.0 4.5 1 0.2 4.4 1 0.2. 4.4 1 0.6 4.6 1 0.1 5.2 1 0.1 5

6.4 1 1.0 7.5 1 0.7 7.2 1 1.3 6.0 1 0.4 6.5 1 0.2 6.1 1 0.2 6.9 1 0.7 6.3 1 0.5 6.5 1 0.4 5.9 1 0.2 0.0 1 0.3 5.9 t C.2 6.5 1 0.2 66 5.6 i 1.1 6.9 1 0.5 5.9 1 0.3 5.0 1 0.2 5.5 1 0.2 5.6 i 1.1 6.1 1 0.3 5.3 1 0.3 5.1 1 0.4 5.2 1 0.4 5.1 1 0.4 5'7 i O.4 5.9 i O.2 14 6.6 1 6.1 7.6 1 0.4 6.3 1 0.3 6.3 1 0.3 6.6 1 0.3 6.7 1 0.8 7.1 1 0.7 6.4 1 0.2 6.9 1 0.6 6.3 1 0.6 5.6 1 0.3 6.5 1 0.4 7.4 1 0.2 12D 6.6 i 1.6 9.3 1 2.0 6.7 1 0.6 6.9 1 0.7 6.6 1 0.2 6.3 1 0.2 6.4 1 0.4 6.7 1 0.3 6.2 1 0.4 7.9 1 0.1 6.2 1 0.3 6.9 1 0.6 6.1 1 0.3 15 6.9 1 1.1 7.6 1 0.4 6.1 1 0.2 6.6 1 0.5 6.9 i 0.6 6.7 1 0.4 7.5 1 0.5 6.6 1 0.3 7.2 1 0.9 6.3 1 0.4 6.3 1 0.4 6.6 1 0.2 7.7 1 0.6 16 6.6 1 1.1 7.9 1 0.3 6.5 1 0.5 6.5 1 0.5 (2)

(2)

(2) 6.6 1 0.4 6.9 1 0.6 6.4 1 0.4 6.2 1 0.4 6.6 1 0.3 7.3 1 0.7 j

17 7.5 1 1.4 6.2 1 0.4 5.5 1 0.4 7.3 1 0.5 7.6 1 0.6 7.4 1 0.3 7.9 1 0.4 7.4 1 0.*

6.0 1 0.3 7.3 1 0.6 7.5 i 1.2 7.6 1 0.5 7.8 1 0.5 to 7.0 1 1.1 7.7 1 0.4 6.6 1 0.5 6.6 1 0.7 7.0 1 0.6 6.6 1 0.3 6.0 1 0.3 6.6 1 0.3 7.0 1 0.2 6.3 1 0.5 6.7 1 0.4 6.7 1 0.4 7.6 1 0.4 l

i

1. t1EM4 M4D T140 TIMES THE STM40ARD DEVIAT!Q4 OF THE tiotGHLY RESULTS.
2. SEE PROGRAtt EXCEPTIQ43 SECTIQ1 FOR EXPLAt4ATIQ4 i

l I

TABLE C-XI.t PO(THLY TLD RESULTS FOR PEACH DOTTO1 ATOtIC EU4ER STATIGI, 1967 RESULTS D4 UIITS OF PtILLI-DODITGDVSTD. PS).1 2 3.0 STATIO4PtEN4 1 JM4 FEB F1AR APP P1AY JLil JUL AUG SEP OCT HN-DEC CDCE 2 3.0 (1I 19 6.6 1 1.0 7.6 1 0.5 6.1 1 0.9 6.3 2 0.2 6.9 1 0.4 6.3 t 0.7 7.3 1 0.3 6.9 1 0.5 7.1 1 0.3 6.4 1 0.4 6.6 1 0.6 6.5 1 0.3 7.0 1 0.1 20 6.0 1 1.1 7.1 1 0.2 5.6 1 0.2 5.6 1 0.5 6.1 1 0.3 5.5 1 0.4 6.4 1 0.6 5.6 i O.4 6.1 1 0.5 5.5 1 0.4 5.4 1 0.2 6.1 1 0.3 6.6 1 0.3 818 6.921.4 6.6 1 0.3 6.6 1 0.3 6.6 1 0.7 6.7 1 0.4 6.5 1 0.3 7.110.3 6.6 1 0.4 7.0 1 0.5 6.4 1 0.4 6.1 1 0.5 6.5 1 0.3.7.3 1 0.4 22 7.3 1 1.1 0.7 1 0.4 6.9 1 0.4 6.9 i O.5 7.3 1 0.4 6.6 1 0.3 7.410.3 7.2 1 0.6 7.3 1 0.2 6.6 1 0.5 6.6 1 0.6 7.0 1 0.4 7.9 1 0.5 23 7.2 1 1.1 0.5 1 0.5 6.7 1 0.7 7.0 1 0.4 7.2 1 0.3 6.6 1 0.3 7.6 2 0.5 7.0 1 0.5 7.4 1 0.4 6.6 1 0.3 6.9 1 0.4 6.6 1 0.6 7.5 1 0.6 24 5.6 1 1.1 7.1 1 0.3 5.3 1 0.4 5.2 1 0.3 5.5 1 0.2 5.2 2 0.3 6.1 1 0.4 5.6 1 0.2 5.7 1 0.7 5.3 1 0.3 5.6 1 0.9 5.2 1 0.2 5.7 i O.1 26 7.6 1 1.2 0.6 1 0.3 7.0 1 0.4 7.2 1 0.5 7.6 1 0.5 7.5 i 1.0 0.1 1 0.9 7.7 1 0.5 7.9 2 0.7 7.1 1 0.4 7.2 1 0.6 7.2 1 0.3 6.5 1 0.6 27 7.2 1 1.1 6.3 1 0.4 6.6 1 0.3 7.0 1 0.6 7.3 1 0.5 6.6 1 0.6 7.4 1 0.5 6.9 1 0.7 7.3 1 0.5 6.6 1 0.5 6.6 1 0.5 6.7 1 0.4 6.2 1 0.6 31 6.711.1 0.2 1 0.4 6.2 1 0.3 6.6 1 0.4 6.6 1 0.6 6.5 1 0.3 7.2 1 0.4 6.7 1 0.4 6.7 1 0.0 6.4 1 0.2 6.4 2 0.4 6.3 1 0.3 6.9 1 0.5 1

32 7.3 1 1.2 0.6 2 0.4 6.4 1 0.5 7.0 1 0.5 7.5 1 0.4 7.1 1 0.5 7.9 1 0.6 7.3 1 0.3 7.2 1 0.5 6.9 1 0.5 6.6 1 0.4 7.0 1 0.4 7.6 1 0.6 l

33A 5.4 1 1.0 6.6 1 0.1 5.0 1 0.3 5.2 1 0.2 5.5 1 0.3 5.1 1 0.2 5.6 1 0.5 5.2 1 0.1 5.3 1 0.6 5.0 2 0.1 5.0 2 0.3 5.0 2 0.1 6.1 1 0.3 36 7.1 1 1.1 0.3 1 0.6 6.3 1 0.4 7.110,7 7.0 1 0.3 6.7 1 0.5 7.7 1 0.5 7.1 1 0.4 7.1 1 0.6 6.9 i O.4 6.9 1 0.6 6.9 1 0.3 7.7 1 0.3 40 7.6 1 1.1 0.9 1 0.4 7.2 1 0.4 7.4 1 0.4 7.3 1 0.6 7.3 1 0.4 7.6 1 0.2 7.6 2 1.3 7.6 1 0.7 7.2 1 0.3 7.5 1 0.4 7.0 1 0.4 6.4 1 0.6 i

l 42 6.1 i f.2 9.4 1 0.4 7.2 1 0.3 6.0 1 0.5 7.9 1 0.4 7.6 1 0.4 6.4 1 0.9 7.9 1 0.6 6.1 1 0.4 6,0 2 0.4 7.6 1 0.6 7.6 2 0.2 0.6 1 0.5 I

43 7.6 1 1.2 0.5 1 0.6 6.6 2 0.5 7.4 1 c.4 7.4 1 0.5 7.4 1 1.3 6.1 1 0.6 7.6 2 0.7 7.6 2 0.6 6.4 1 0.6 7.1 1 0.3 6.9 1 0.4 6.3 2 0.4 l

44 6.4 1 1.0 7.6 1 0.4 5.5 1 0.2 6.9 1 0.4 6.4 1 0.3 6.1 1 0.3 6.6 1 0.5 6.4 1 0.5 6.4 2 0.6 6.3 1 0.4 6.1 1 0.5 6.2 2 0.4 6.7 1 0.4 45 7.2 1 1.0 0.2 1 0.7 6.5 1 0.4 7.1 1 0.6 7.0 1 0.3 6.6 1 0.4 7.7 2 0.5 7.2 1 0.5 7.410.3 7.2 2 0.5 7.0 1 0.5 7.0 1 0.2 7.0 1 0.4 46 6.6 2 1.5 7.9 1 0.3 6.3 1 0.4 4.3 1 0.4 6.3 i O.4 6.0 1 0.3 7.0 1 0.4 6.5 1 0.4 6.6 1 0.4 6.3 i O.3 6.3 1 0.4 6.2 2 0.5 7.3 t 0.5 47 7.7 i 1.1 6.6 2 0.3 6.910.3 7.7 1 0.5 7.7 1 0.6 7.2 2 0.3 6.2 1 0.6 7.3 2 0.7'O.1 2 0.7 7.6 1 0.4 7.5 1 0.5 7.2 1 0.3 6.4 1 0.7 46 7.1 1 1.2 0.2 1 0.5 6.4 1 0.4 6.721.0 6.7 1 0.4 6.4 1 0.3 7.5 1 0.6 7.1 2 0.6 7.9 1 0.9 6.9 2 0.5 6.6 1 0.5 6.6 1 0.3 7.7 1 0.3 49 7.1 1 0.9 0.1 1 0.5 6.6 1 0.4 7.1 1 0.4 7.4 1 0.4 6.6 2 0.6 7.5 1 0.7 6.6 1 0.3 6.9 i 0.4 6.6 1 0.6 7.3 2 1.1 6.6 1 0.2 7.0 1 0.4 50 0.0 t 1.1 9.0 1 0.6 7.1 1 0.4 6.2 1 0.7 6.3 1 0.4 7.6 1 0.5 6.3 1 0.6 0.0 2 0.6 6.2 1 0.6 6.0 1 0.5 7.5 1 0.6 7.4 1 0.4 6.5 2 0.5 51 7.2 1 1.3 6.2 2 0.4 5.9 1 0.3 7.0 1 0.6 7.5 t 0.5 6.5 2 0.3 7.7 1 0.6 7.0 1 0.6 7.1 1 0.4 7.2 1 0.4 7.4 1 0.5 6.0 1 0.4 6.2 1 0.6

t. PtEAtt me TWO TIPtES THE STMCARD DEVIATIO4 OF THE FO(DfLY RESULTS.

s a

A

I TABLE XI.2 QJARTERLY TLD RESULTS FOR PEACH 00TTCri ATOMIC POWER STATIO4,1967 RESULTS D4 LHITS OF NILLI.ROENTGEWSTO. PC.12 S.D.

STATIO4 MEN 4 1 JAH-MAR APR-AN JUL.SE P OCT.DEC i

CODE 2 S.0. (1) 1A 6.4 2 1.1 6.7 1 0.6 7.0 1 0.8 6.3 2 0.7'5.7 2 0.5 18 5.3 2 0.9 5.3 2 0.2 4.9 1 0.3.5.0 2 0.4 5.9 1 0.3 1C 6.4 1 1.6 6.3 1 0.4 7.5 t 0.1 6.5 1 0.5 5.5 1 0.2 1D 6.5 2 1.9 5.6 1 0.1 7.5 1 0.4 (2) 6.3 2 0.3 1E 5.7 1 0.3 5.920.4 5.6 2 0.5 5.0 1 0.4 5.6 1 0.2 1F 7.2 2 0.2 7.2 1 0.5 7.3 2 0.6 7.2 1 0.6 7.1 1 0.5 1G 4.4 2 0.3 4.6 i 0.2 4.5 2 0.1 4.2 x 0,.1 4.4 1 0.2 1H 6.3 2 0.7 6.2 2 0.4 5.9 1 0.3 6.2 1 0.3 6.7 1 0.3 II 5.R t 1.1 5.2 2 0.3 4.7 1 0.3 (2) 5.6 1 0.7 1J 7.2 1 0.6 7.0 1 0.3 7.0 1 0.6 7.110.5 7.8 t 1.1 SL 4.2 2 1.2 4.0 2 0.2 3.6 1 0.3 3.6 2 0.2 4.7 1 0.1 IN 3.7 1 1.8 2.6 1 0.3 4.5 1 0.3 3.3 1 0.2 4.3 2 0.2 ft44 7.4 1 1.2 6.8 1 0.5 7.7 1 0.6 7.1 1 0.6 8.1 2 0.4 2

5.9 2 0.4 5.9 2 0.5 5.7 i 0.4 6.0 1 0.4 6.2 1 0.7 3A 4.6 2 1.2 4.1 2 0.4 5.1 1 0.3 4.1 1 0.2 5.2 1 0.4

[

4K 4.2 2 1.0 4.3 2 0.2 3.6 2 0.3 3.9 1 0.3 4.9 2 0.1 5

5.7 1 0.9 5.3 1 0.4 5.4 1 0.2 5.7 1 0.3 6.3 1 0.2 68 5.3 2 0.9 5.320.5 5.5 1 0.2 4.6 1 0.2 5.6 2 0.2 14 6.1 1 0.6 6.1 2 0.3 5.7 2 0.4 5.9 1 0.4 6.6 1 0.2 128 6.1 1 1.1 5.6 1 0.2 6.6 1 0.5 5.6 2 0.2 6.6 2 0.2 15 6.6 1 1.1 5.920.4 7.2 1 0.6 6.4 1 0.6 6.9 1 0.4 16 6.2 1 0.5 6.320.3 (2) 5.9 1 0.5 6.4 1 0.3 17 6.9 1 0.7 7.0 2 0.4 6.5 1 0.3 6.9 1 0.4 7.3 2 0.5 10 6.7 1 1.0 6.3 1 0.3 7.3 1 0.3 6.3 1 0.6 7.0 1 0.2

1. NE#4 #40 T)C TIMES THE ST#40ARD DEVIATIO4 OF THE QJARTERLY RESULTS.
2. SEE PROGRAM EXCEPTIO43 SECTIO 4 FOR EXPLN4ATIO4 l

O

1 TABLE XI.2 QUARTERLT TLD RESULTS FOR. PEACH DOTTON ATONIC MNER STATIO4.1967

)

REDULTS Di ulITS OF MILLI.ROU(TGEWSTD. NO.12 3.D.

STATI0tl NEAH 1 JAH-MAR APR.JJ4 JUL.SEP OCT.DEC CODE t S.D. (1) l 19 6.5 1 0.9 6.0 1 0.6 7.1 2 1.2 6.3 1 0.3 6.5 1 0.7 20 5.6 1 1.2 '5.1 1 0.4 6.0 1 0.3 5.1 1 0.2 6.2 1 0.7 216 6.6 2 1.6 5.6 1 0.1 7.6 1 0.4 6.2 2 0.6 6.9 1 0.4 22 6.0 1 1.1 6.3 1 0.3 7.4 1 0.4 6.4 1 0.5 7.1 1 0.5 23 6.9 1 t.1 6.2 1 0.2 7.5 1 0.6 4.7 1 0.6 7.110.3 24 5.2 1 1.4 4.6 1 0.2 6.1 2 0.2 9.6 1 0.3 5.4 1 0.1 26 7.2 1 0.9 6.6 1 0.6 7.6 2 0.5 7.1 2 0.9 7.410.3 27 6.711.3 6.2 2 0.4 7.6 1 0.4 6.7 ^ 0.0 6.2 1 0.3 31 6.3 2 1.2 5.6 1 0.3 7.2 1 0.7 6.0 1 0.4 6.4 1 0.2 32

6. 9
  • 1. 2 6.3 1 0.5 7.6 1 0.5 7.2 1 0.7 6.6 1 0.4 33A 5.0 t 1.4 4.4 1 0.2 5.7 1 0.4 4.5 1 0.2 5.6 1 0.3 56 6.911.3 6.711.4 7.6 1 0.4 6.6 2 0.5 6.4 2 0.5 40 7.2 1 1.6 6.7 1 0.5 6.4 1 0.7 6.6 1 0.6 6.6 1 0.5 42 7.611.4 6.9 1 0.4 6.5 1 0.7 7.7 1 0.7 7.3 1 0.3 43 6.9 1 1.6 6.3 1 0.5 6.1 1 1.4 7.0 1 0.5 6.1 1 0.3 44 6.2 1 1.9 5.1 2 0.3 7.1 1 0.1 5.7 2 0.4 6.6 1 0.4 45 6.6 2 1.5 6.0 1 0.3 7.7 i 0.6 6.9 1 0.5 6.4 2 0.4 46 6.321.3 5.4 1 0.4 6.6 2 1.0 6.2 1 0.5 6.6 1 0.4 47 7.311.6 6.3 1 0.4 5.0 1 0.6 7.9 2 1.1 6.9 1 0.5 46 7.0 1 2.5 5.9 1 0.4 7.6 t 0.6 6.5 1 0.6 6.0 2 0.3 49 6.6 1 1.1 6.1 1 0.6 7.1 1 0.6 6.7 1 0.5 7.4 1 0.3 50 7.3 1 0.0 6,6 1 0.4 7.6 1 0.6 7.2 1 0.7 7.2 1 0.5 51 6.0 t 1.3 6.6 2 0.9 7.7 1 0.2 6.5 1 0.5 6.3 1 0.4
1. HER4 NtD TW TIMES THE STN4DARD DEVIATIG4 Of THE QUARTERLT RESULTS.

4 i

I w

TABLE C-XI.3 1907 NE#4 TLD RESULTS FROM PEACH BOTTCM ATONIC POWER'STATIQ4 FOR THE SITE DOuiDARY, MIDDLE, At40 OUTER RDGS RESULTS D4 Lt4ITS OF MILLI.RODRGDVSTD. MO.12 STO. DEV. OF THE STATION DATA SAMPLE EXPOSURE SITE MIDDLE RD4G OUTER RDG TYPE PERIOD Mot 4THLY J#4 1907 7.4 1 2.1 8.011.7 S.0 2 1.6 FEB 1967 6.021.9 6.321.4 6.2 2 1.1 MAR 1987 6.1 2 2.5 6.712.0 6.3 1 1.3 APR 1967 6.4 2 2.4

.6.911.9 6.5 2 1.1 MAY 1987 6.1 1 2.3 6.511.7 6.1 1 1.2 JLtd 1907 7.0 1 2.4 7.311.7 6.9 2 1.4 JUL 1907 6.2 2 2.4 6.711.0 6.4 1 1.0 AUG 1967 6.5 1 2.8 6.9 1 2.1 6.6 1 1.1 4

SEP 1967 6.1 1 2.3 6.6 2 2.0 6.3 1 1.7 OCT 1907 6.0 2 2.4 6.5 i 1.9 6.1 1 1.0 tGV 1907 6.1 2 2.3 6.5 2 1.7 6.4 2 1.1 DEC 1987 7.1 2 2.4 7.411.9 6.9 1 1.5 QUARTERLY JAti. MAR 1967 5.8 2 2.5 5.911.6 5.7 2 1.3 APR.JLil 1967 6.2 1 3.0 7.0 t 2.3 6.8 1 1.3 JUL.SEP 1967 5.8 2 2.7 6.4 1 2.3 5.8 2 1.2 OCT.DEC 1907 6.1 2 2.4 6.5 i 1.4 6.4 2 1.1 TABLE C.XI.4 SOMARY OF THE 1987 AteID4T DOSIMETRY PROGRAM FOR PEACH BOTTOM ATOMIC POWER STATI0t4 RESULTS D4 04ITS OF MILLI. ROD 4TGDVSTD. FO.

PERIOD PRE.OP SAMPLE tG. OF SAMPLES PERIOD PERIOD MEM4 MEM4 TYPE LOCATI0tt

  1. MLYZED MD1171.t1 MAXIt1JM i 2 S.D.

2 2 3.0. (1)

PO4THLY SITE 155 3.6 8.9 6.4 1 2.5 5.312.2 MIDDLE RDG 300 4.4 9.4 6.9 2 2.0 6.0 1 2.0 OUTER RDC 61 5.2 9.3 6.5 2 1.6 6.221.4 QUARTERLY SITE 51 2.6 8.4 5.9 2 2.6 5.4 1 1.7 MIDDLE RDIG 100 3.6 8.5 6.4 1 2.0 5.311.3 OITER RDG 27 4.6 7.6 6.1 2 1.5 5.711.6 (1) THE PRE.OPERATICtML MEk1 RAS CALCULATED FROM TLD READDiGS 1/07/73 TO 8/05/73. STATIO431M, 31 M43 32 WERE ADDED TO THE PROGRAM 7/06/73

  1. 4D STATIGIS 33A #40 38 NERE tGT Di THE PRE.OPERATICtML PROGRAM.

STATIO43 titt #43 40 THROUGH 51 WERE ADDED TO THE PROGRAM Ct107/12/00 SITE BOJ4DARY RDG STATIO43 1B,1C,10,1E IF,13, 1H,1J.

1 L, 1M, itN, 2, #40 40 MIDDLE RDC STATICt43 3A, 4K, 5, 68, 14, 15, 17, 22, 23, 26, 27, 31, 32, 33A, 30, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51.

OUTER RDC STATIcetS 128, 16, 18, 19, 20, 218, 24

1 S

J TAelt C-XII,1

%tt1ARY Of COLLECTION DATfS FOR SAMPLES COLLECTED N THE VICINITY OF PSAPS 1907 AIR PARTICULATE C AIR IOODit GROUP I - SITE EGkiDARY LOCATIGIS HttK #

OR 1A to 1Z t

MTH, COMP, I 12/27 01/04/07 12/27 01/04/07 12/27-01/04/07 12/27-01/04/07 2 0l/04-01/11/07 01/04 01/11/07 01/04 01/11/87 01/04 01/11/67 3 01/11 01/17/07 01/11-0t/17/07 01/11 01/17/07 01/11-01/17/07 4 01/17 01/25/07 01/17 01/25/07 01/17 01/25/67 01/17 01/t5/07 5 01/t5-01/31/67 01/25 01/31/07 01/25-01/31/67 Ol/25 01/31/07 JN4 07 12/27-01/31/87 12/27 01/31/07 12/27-01/31/07 0 01/31 02/07/07 01/31-02/07/07 01/31 02/07/07 01/31 02/07/07 7 0UO7 0U14/07 0U07 0U14/07 02/07 02/14/07 Ot/07-0U14/07 0 02/14 02/t1/07 0U14 02/tt/07 Ot/14 0Utt/07 02/14-02/tt/o7 9 0t/21 02/20/07 Ot/tl.0Vt6/07 QUt1 02/20/01 Ot/t1 QUto/01 f tD 07 01/31 0UtVO7 01/31-0Uto/07 01/31-0 UtS/07 to Outs 03/07/07 Outo 03/07/07 Ot/te.03/07/07 Ot/20 0V07/07 11 03/07 03/14/07 OV07 0V14/07 03/07 03/14/07 03/07 03/14/07 1* 03/14 03/21/07 03/14 03/21/07 03/14 0Vtt/07 01/14-0Vit/67 13 03/tt =0V20/07 03/21 03/20/07 OV21 03/ta/67 OVit-03/fo/07 NAR 67 02/20 03/20/07 0Uto.03/to/07 0U26 03/20/07 14 03/20 04/04/07 03/20 04/04/07 03/20 04/04/67 03/20 WO4/07 15 04/04 04/11/07 04/04 04/11/87 04/04-04/11/07 04/04-04/11/07 16 04/11 04/tWO7 04/11-04/lo/07 04/11 09/10/07 04/11 04/18/07 17 04/10 04/25/07 04/10-04/25/07 04/10 04/25/07 04/10-04/t5/01 APR OF 03/20 04/25/07 03/20 04/25/07 03/20-04/25/07 to DVts.05/0t/0104/tS-05/0t/07 04/t5 05/0U07 04/85 05/0t/67 19 05/02 05/09/07 05/02 05/09/07 05/02-05/09/07 05/02 05/09/07 20 05/09-05/16/07 05/09 05/tue? 05/09 05/16/07 05/09-05/16/07 21 05/16 05/23/07 05/16 05/23/07 05/16 05/tV67 05/16-05/23/07 22 05/23 05/30/07 05/23 05/30/07 05/23-05/30/67 05/t3-05/30/07 NAY of 04/ts-05/30/07 04/25 05/30/07 04/25-05/30/07 23 05/30-0U0U67 05/30 0U0U67 0U30 06/0UO7 05/30 0V0USF 24 06/06-0U11/07 06/06 06/13/07 0U06-06/lV07 CUO6 0U13/07 25 0Ut 3 0Ut1/07 06/13 0Ut1/07 0U13-06/21/07 Out 3-06/2I/07 tb QUt1 0Ut1/07 06/21 0Ut1/07 Outt =0Ut1/07 QUtt 06/27/07 JW 07 05/30-0Ut?/07 05/30 0Ut7/07 05/30 0 Ut?/07 27 CU27-07/03/07 Out7 07/03/07 Out7 07/03/07 Out7 07/03/07 to 07/03-07/11/07 07/03 07/11/07 07/0107/11/07 07/03 07/11/07 29 07/11 07/10/07 07/11-07/10/07 07/11 07/10/07 07/ll.07/10/07 30 07/10-07/25/07 07/16-07/t5/07 07/10 07/25/07 07/10 07/25/07 31 07/25 00/01/07 07/t5 06/01/07 07/25 06/01/07 07/25-0&ct/07 JUL of Out7-03/01/07 06/27 06/01/07 0 Ut ?-06/01/07 32 06/01 08/09/67 CWCt.00/09/07 06/01 0WO9/07 0W01 00/09/07 33 08/09 0MtuS7 06/09 0Vluo? 06/09 08/tue? 08/09-00/tuSF 34 06/16 00/21/07 05/16 06/21/07 OW16 08/tt/07 08/16 00/21/07 35 06/tl.06/29/07 06/21-08/t9/07 06/tt.0W29/07 06/21 06/t9/07 AUG 07 06/01 08/19/07 06/01-06/29/07 06/01-00/29/07 36 05/29 09/06/07 08/29 09/06/07 06/19-09/0UO7 06/29-09/0U67 37 09/06 09/12/07 09/06 09/tue? 09/06 09/12/07 09/06 09/12/07 30 09/12 09/19/07 09/12-09/19/07 09/12 09/19/07 09/12 09/19/07 39 09/19 09/tuS7 09/19 09/fuo7 09/19 09/t6/07 09/19 09/tuS7 40 09/t6 10/03/07 09/26-10/03/07 09/te-10/0V07 09/26 10/03/07 SEP 07 05/19-10/03/07 06/2910/03/07 06/19 10/03/07 41 10/0 3 10/10/07 10/03 10/10/07 10/03. t 0/10/07 10/03 -10/10/07 42 10/I0 10/17/07 10/10 10/17/07 10/10 10/17/07 10/10 10/17/07 4 3 10/17 10/25/07 10/17 10/25/07 10/17. t 0/25/07 10/17-10/25/07 44 ? 0/25 11/01/07 10/t5 11/01/07 10/25 11/01/67 10/25-11/01/07 OCT of 10/0311/01/0710/01 11/01/07 10/03 11/0l/07 45 11/01 11/03/67 11/01-11/06/07 11/01 11/08/67 46 11/06-11/13/67 11/06 11/13/67 11/00 11/13/07 11/00 11/13/07 47 11/13-11/22/07 11/13 11/22/07 11/13 11/t t/07 11/13 = t t /t t/67 to 11/22-11/29/07 11/22 11/19/07 11/22 11/29/07 11/22 11/29/07 H]V 0 7 11/01 11/29/07 11/01 11/19/07 11/01 11/19/07 1

49 11/29-t t/0U67 11/2 9.l t/0U07 11/2 9-t t/0U67 t t/19 12/0U67

/

50 1 UC6 1 t/13/07 1 t/06 1 t/I 3/07 12/06 1 t/13/07 1 UO6 i t/t 3/07 51 12/13 t ut 0/07 12/13 12/20/07 12/13 12/10/67 12/13 12/20/07 52 1Vt0=1t/tuo1 1t/t0 1t/ts/67 t t/t 0=1Utb/07 1 Ut0*1 t/tV07 5 3 t ut6 01/01/06 12/26 01/01/06 12/16-01/01/06 12/26 01/01/06 DEC 0711/19 01/01/6311/t9 01/01/06 11/29 01/01/06

TABLE C-MII.1 SLtttARY OF COLLECTIO4 DATES FOR SAMPLES COLLECTED D4 THE VICD4ITY OF PSAPS,1967 AIR PARTICUMTE t AIR IODD4E GROUP II - D(TERMEDIATE DISTk4CE LOCATICt43 WEEK #

OR 3A 45 5

65 14 MTH. COMP..

1 1 U27-01/04/07 1 U27 01/04/87 1 U27-01/04/67 12/27-01/04/87 12/27-01/04/87 2

01/04-01/11/87 01/04-01/11/87 01/04-01/10/87 01/04 01/10/07 01/04-01/10/07 3

01/11-01/17/87 01/11-01/17/87 01/10-01/17/07 01/10 01/17/87 01/10-01/17/87 4

01/17-01/25/07 01/17-01/25/87 01/17-01/25/07 01/17-01/25/87 01/17-01/25/07 5

01/25-01/31/87 01/25-01/31/87 01/25 01/31/87 01/25-01/31/87 JAN 87 1 U27-01/31/87 12/27- 01/31/07 1 U27-01/31/87 1 U27-01/31/07 12/27-01/31/07 6

01/31-02/07/87 01/31-02/07/87 01/31-02/07/87 01/31-02/07/07 7

02/07-0U14/07 0UO7-0U14/67 0UQ7 0U15/07 CUO7-02/15/07 CUO7-02/15/87 6

0U14-0U21/07 CU15 0Ut1/07 02/15 02/21/07 CU15-CU21/67 9

CU21-0VW87 02/21 0U28/87 CU21-0U26/07 CU21-0U20/67 0U21=0026/87 FEB 67 01/31-0U28/87 01/31-0U28 87 01/31-02/26/87 01/31-0U28/07 01/31-0U28/87 10 02/28-03/07/07 0U20 0V07/87 02/28-03/07/87 CU26 03/07/67 02/28-03/07/07 11 03/07-03/14/87 03/07-03/1V87 03/07-03/14/67 03/07-03/14/07 03/07-03/14/07 12 03/14-03/21/87 03/14-03/21/87 03/14-03/21/87 03/14-03/21/87 03/14-03/21/87 13 03/21-03/28/87 03/21 03/28/67 03/21-03/28/07 03/21 03/28/07 03/21-03/28/87 MAR 87 CU28-03/28/07 CU26-03/20/07 0U26-03/28/07 0U28 03/28/07 02/26-03/28/07 14 03/26-04/04/07 03/23-04/04/87 03/20-04/04/87 03/26-04/04/07 03/28-04/04/87 15 04/04-04/11/87 04/04-04/11/87 04/04-04/11/87 04/04-04/11/87 16 04/11-04/15/87 04/11-04/1S/07 04/11-04/18/07 04/11-04/18/07 04/11-04/15/07 17 04/10-04/25/07 04/18-04/25/07 04/10-04/25/07 04/10-04/25/87 04/10-04/25/07 APR 67 03/26-04/25/87 03/26-04/25/87 03/26-04/25/87 03/28-04/25/87 03/26-04/25/07 16 04/t5-05/0U01 04/25-05/02/b7 04/25-05/0U67 04/t5-05/02/67 04/25-05/0VS7 19 05/02-05/09/07 05/07-05/09/87 05/02-05/09/07 05/02-05/09/07 05/02-05/09/07 20 05/09 05/16/87 05/09-05/16/87 05/09-05/16/87 05/09 05/16/07 05/09+05/16/87 21 05/16-05/23/07 05/16-05/23/87 05/16-05/23/87 05/16-05/23/87 05/16-05/23/87 22 05/23-05/30/87 05/23-05/30/07 05/23-05/30/07 05/23-05/30/07 05/23 05/30/87 MAY 87 04/25-05/30/07 04/25-05/30/07 04/25-05/30/07 04/25-05/30/07 04/25-05/30/87 23 05/30-06/06/87 05/30-06/06/87 05/30-06/06/87 05/30-06/06/87 05/30-06/06/07 24 06/06-06/13/87 06/06-06/13/87 06/06-06/13/87 06/06-06/13/67 06/06-06/13/87 25 06/13-06/21/07 06/13-06/21/87 06/13-06/21/07 06/13-06/21/87 06/13-06/21/87 26 06/21-06/27/87 06/21-06/27/07 06/21-06/27/87 06/21-06/27/87 06/21-06/27/07 JLH 87 05/30-06/27/87 05/30-06/27/87 05/30-06/27/07 05/30-06/27/87 05/30-06/27/07 27 06/27-07/03/07 06/27 07/03/87 06/27-07/03/87 06/27 07/03/87 06/27-07/03/87 to 07/03-07/11/87 07/03-07/11/87 07/03-07/11/87 07/03-07/11/67 07/03-07/11/87 29 07/11 07/18/87 07/11-07/10/87 07/11 07/18/87 07/11-07/18/87 07/11-07/16/87 30 07/18-07/25/87 07/18-07/25/67 07/18-07/25/87 07/10-07/25/07 07/10-07/25/07 31 07/25-08/01/87 07/25-00/01/07 07/25-08/01/87 07/25 08/01/87 07/25-00/01/87 JUL 67 06/27 08/01/07 06/27-06/01/67 06/27-08/01/07 06/27-08/01/07 06/27 08/01/67 32 CS/01-08/09/07 08/01-08/09/07 06/01-05/08/67 08/01-0$/0W87 06/01-05/08/87 33 08/09-03/16/67 05/09-08/16/07 06/08-08/15/07 08/06-08/15/07 08/08 08/15/87 34 03/16-05/21/07 08/16 08/21/87 08/15-0S/21/87 08/15-05/23/07 08/15-03/23/67 35 08/21-08/?9/87 08/21-06/29/87 03/23-03/29/07 06/23-06/29/07 06/23-08/29/07 AUG 67 08/01-0W29/07 08/01-06/29/87 06/01-08/29/87 06/01-08/29/87 08/01-08/29/07 36 08/29-09/06/87 08/29-09/06/87 OW29-09/05/67 06/29 09/05/67 06/29-09/05/67 37 09/06-09/1U67 09/06-09/1U67 09/05-09/12/07 09/05-09/12/07 09/05-09/12/87 3S 09/12-09/19/07 09/12-09/19/87 09/12-09/19/07 09/12-09/19/87 09/12 09/19/67 39 09/19-09/26/87 09/19-09/26/87 09/19-09/26/67 09/19-09/26/87 09/19-09/26/67 40 09/26-10/03/07 09/26-10/03/07 09/26-10/03/07 09/26-10/03/87 09/26-10/03/07 SEP 67 CW29-10/03/07 08/29-10/03/67 08/29-10/03/67 06/29-10/03/87 06/29-10/03/87 41 10/03-10/10/07 10/03-10/10/67 10/03-10/10/07 10/03-10/10/07 10/03-10/10/07 42 10/10-10/17/07 10/10-10/17/87 10/10-10/17/07 10/10 10/17/87 10/10-10/17/87 43 10/17-10/25/07 10/17-10/25/07 10/17-10/25/87 10/17 10/25/67 10/17-10/25/87 44 10/25-11/01/87 10/25-11/01/67 10/25-11/01/07 10/25-11/01/87 10/25-11/01/87 OCT 67 10/03-11/01/07 10/03 11/01/87 10/03-11/01/07 10/03 11/01/07 10/03-11/01/87 45 11/01-11/08/07 11/01-11/07/07 11/01-11/07/07 11/01-11/07/07 46 11/06-11/13/87 11/06-11/13/87 11/07-11/13/67 11/07-11/13/87 11/07-11/13/07 47 11/13-11/2 U67 11/13-11/22/87 11/13-11/21/67 11/13-11/21/87 11/13-11/21/07 40 11/22-11/29/07 11/21-11/28/07 11/21-11/26/87 11/21-11/20/07 tCY 07 11/01-11/29/87 11/01-11/29/87 11/01-11/28/07 11/01 11/28/67 11/01-11/26/87 49 11/29-12/06/07 11/26-1 UO6/87 11/20-12/06/67 11/28-1 UO6/87

[

50 12/06 - t U13/87 1 UO6-1 U13/67 12/06-1 U13/67 1 UC6-1 U13/87 1 UO6 -12/13/87 L

51 12/13 1 U20/87 1 U 13-12/20/87 1 U13-1 U19/87 1 U13-1 U19/87 12/13 12/19/07 52 1 U20-12/26/87 12/20-12/26/07 1 U19 12/27/87 l u19-12/27/87 1 U19-12/27/07 53 1U26 01/01/88 12/26-01/01/S$ t u27-01/0Uoe IU2 7-01/02/06 12/27 12/31/07 DEC 67 11/29-01/01/06 11/29-01/01/06 11/20 01/02/68 11/20 01/0Ueo 11/28-12/31/86

TABLE C.XII.1 SatiARY OF COLLECVICil DATES FOR SAMPLES COLLECTED Di TNE VICD4ITY OF PBAPS,1967 AIR PARTICULATE C AIR 100Dit GROUP II. DUERNE01 ATE DI!TAtCE LOCATIONS WEEK #

OR 15 17 31 32 35A 50 MTH. COMP.


.---.-.... ---...--.-.---.-----......- ---. --.------==--..------.. -.-...-------.

I 11/27-01/04/07 i t/27 01/04/07 12/27-01/04/07 12/2 7-01/04/67 12/2 7 01/04/67 12/2 7-01/04/07

(

t 01/04-01/10/07 01/04-01/10/07 01/04-01/10/07 01/04 01/10/07 01/04 01/10/07 01/04-01/10/67 3

01/10-01/17/07 01/10 0.1/17/07 01/10 01/17/67 01/10-01/17/07 01/10-01/17/07 01/10 01/17/67 4

01/17 01/25/67 01/17-01/25/07 01/17 01/25/07 01/17 01/25/07 01/17-01/25/67 01/17-0l/25/67 5

01/25-01/31/07 01/25 01/31/07 01/25-01/31/07 01/25 01/31/67 01/25-01/31/67 01/25 01/31/87 JAH 87 1t/27 01/31/87 12/27-01/31/87 11/27 01/31/07 12/27 01/31/07 12/27-01/31/87 It/27 01/31/07 6

01/31-02/07/07 01/31-02/07/07 01/31-02/07/07 01/31-02/07/87 01/31 02/07/07 01/31-01/07/87 7

Ot/07-0E/15/87 02/07 02/15/07 02/07 02/15/67 02/07 02/15/07 02/07-Ot/15/07 Ot/07-01/15/07 6

02/15-01/21/07 01/15-02/21/07 02/15 02/21/07 01/15 02/21/87 Ot/15-02/21/07 0t/15-0t/21/07 9

Out1-0U26/07 02/t1=0U20/67 02/21=Ct/tV67 OUt1=0020/07 02/21=0U26/67 02/21=02/26/67 f tB 67 01/31 02/28/07 01/31-02/28/07 01/31-01/26/67 01/31-02/26/07 01/31 02/25/67 01/31-02/2S/67 10 0U26-03/07/07 CU26 03/07/07 CU20 03/07/67 OUte-03/07/07 02/20 03/07/67 0U20 03/07/07 11 01/04 03/14/07 01/07 01/14/07 01/07 03/14/67 03/07 01/14/67 01/07-03/14/07 01/07-01/t4/87 12 01/14-01/21/07 01/14 01/21/67 03/14 03/t1/67 0 3/14-03/21/07 01/14-01/21/07 01/14 01/21/07 13 03/21-03/26/67 03/21 03/20/07 03/21-03/26/67 03/21 03/25/67 03/21 03/20/07 03/21 03/26/07 MAR 07 02/20-03/26/07 0U20-03/26/07 03/26 02/20/07 0U26-03/26/67 Outo-03/to/67 02/26 03/20/07 14 03/28 04/04/67 03/20 04/04/87 01/28 04/04/07 01/20 04/06/87 01/28-04/04/07 01/26 04/04/67 15 04/04-04/11/87 04/04 04/11/07 04/04 04/t t/07 04/04-04/11/07 04/04 04/11/87 04/04-04/11/87 16 04/11-04/10/07 04/11 04/15/07 04/11-04/io/67 04/11-04/15/07 44/11-04/10/07 04/11-04/16/07 17 04/16-04/25/67 04/10 04/25/07 04/10-04/25/07 04/10 04/25/07 04/16 04/25/87 04/16-04/25/07 APR of 09/25-05/02/07 04/25-05/01/07 04/25-05/02/67 04/25 05/02/67 04/25-05/02/07 04/25-05/02/07 10 01/20-04/25/07 01/20 04/25/07 01/26-04/25/6* 01/26-04/25/07 01/26 04/25/07 01/26 04/25/67 19 05/02 05/09/87 05/02 05/09/87 05/02-05/09/07 05/02 05/09/87 05/02-05/09/67 05/02-05/09/07 20 05/09-05/16/07 05/09-05/16/67 05/09-05/16/07 05/09 05/16/67 05/09-05/16/87 05/09 05/16/07 21 05/16 05/21/07 05/16 05/21/07 05/16 05/23/07 05/16 05/23/07 05/16 05/21/67 05/16-05/21/07 22 05/23-05/30/07 05/23 05/10/67 05/23-05/30/67 05/23 05/30/07 05/23-05/30/07 05/23-05/30/07 KAY 67 04/25-05/30/07 04/25-05/10/67 04/25-05/30/07 04/25-05/30/07 04/15-05/10/07 04/25 05/30/07 13 05/30 06/06/67 05/30 06/06,67 05/30-06/06/07 05/30-06/06/07 05/30-06/06/67 05/30-06/06/07 24 06/06-06/11/07 06/06-06/11/07 06/06-06/13/07 06/06-06/11/07 06/06 06/11/87 06/06 06/13/07 25 06/13-06/21/07 06/13-06/21/07 06/13 06/21/07 06/13 06/21/07 06/13 06/21/07 06/13 06/21/07 26 06/21-06/27/87 06/21 06/27/67 06/21-06/27/87 06/21 06/27/07 06/21 06/27/07 06/21 96/27/67 AJi 67 05/30 06/27/07 05/30 06/27/67 05/30-06/27/07 05/30 06/27/07 05/30-06/27/07 05/30-06/27/07 27 06/27 07/03/07 06/27 07/01/07 06/27-07/01/87 06/27-07/01/07 06/27 07/03/07 06/27-07/03/07 26 07/03-07/11/07 07/03-07/11/07 07/03-07/11/87 07/03-07/11/07 07/03-07/11/07 07/03-07/11/87 29 07/11 07/10/07 07/11 07/10/07 07/11-07/10/87 07/11 07/16/07 07/11-07/10/07 07/11 07/16/67 30 07/16 07/25/07 07/18 07/25/67 07/16 07/25/67 07/to.07/25/07 07/10 07/25/07 07/16 07/25/67 31 07/25 06/01/07 07/25 06/01/07 07/25 05/01/07 07/25 05/01/07 07/2 5- >&/01/o 7 JUL 67 06/27 05/01/07 06/27 06/01/87 06/27-05/01/87 06/27-OS/01/07 06/27 08/01/07 06/27 06/01/07 32 CS/01 00/CS/07 06/01-06/08/07 08/01-08/06/07 06/01-06/06/87 OW0l.06/06< 67 06/01 06/06/07 33 0S/05 00/15/07 06/03 0S/15/07 00/06-08/15/07 00/06-08/15/07 06/00 06/15/07 34 08/15-06/t3/07 06/15 08/23/87 08/15 06/23/e7 06/15 06/23/07 06/t s-06/tV67 06/15-Co/tV67 35 06/23 00/29/67 06/23 08/t9/07 05/23-00/19/07 06/23 05/29/07 06/23-0Vt9/07 06/23 06/t9/07 AUG 07 0$/01-00/29/07 06/01-00/29/07 06/01 00/29/07 06/01-08/29/07 06/01-0S/29/07 06/01 06/29/67 36 0$/29 09/05/07 CS/29 09/05/07 06/29-09/05/67 06/29-09/05/07 08/29-09/05/07 05/29-09/05/07 37 09/05 09/12/87 09/05-09/12/67 09/05-09/12/07 09/05 09/12/C7 09/05-09/12/07 09/05-09/12/07 13 09/12-09/19/07 09/12-09/l9/67 09/12-09/19/07 09/12 09/19/07 09/12-09/19/07 09/12 09/19/07 39 09/19-09/26/67 09/19-09/26/67 09/19 09/26/07 09/19-09/16/67 09/19 09/26/07 09/19-09/26/67 40 09/26-13/03/67 09/26-10/01/87 09/26-10/01/07 09/26-10/03/07 09/26-10/01/87 09/26-10/01/07 SEP 67 05/29-10/03/87 08/29-10/03/67 06/19-10/03/67 06/29-10/03/07 06/t9-10/03/07 08/29 10/03/67 41 10/03-10/10/07 10/03-10/10/67 10/03 10/10/67 10/03-10/10/87 10/03-10/10/67 10/03 10/10/67 42 10/10-10/17/07 10/10 10/17/07 10/10 10/17/07 10/10-10/17/07 10/10 10/17/07 10/10-10/17/07 43 10/17 10/25/07 10/17 10/25/07 10/17-10/25/07 10/17 10/25/07 10/17-10/25/07 10/ t 7 10/25/67 44 10/25-11/01/87 10/25-11/01/87 10/25-11/01/87 10/25 11/01/87 10/25-11/01/87 10/25-11/01/87 OCT 67 10/03-11/01/67 10/03-11/01/07 10/03 11/01/07 10/03-11/01/07 10/03-11/01/07 10/03 11/01/67 45 46 11/07-11/11/07 11/07-11/11/07 11/07-11/13/07 11/07 11/13/07 11/07-11/13/67 11/07-11/11/07 47 11/13 11/21/87 11/13-11/21/07 11/13 11/21/07 11/13-11/21/87 i t/l 3 11/21/07 11/11-11/21/07 40 11/t t -11/t S/87 11/21 -11/25/67 11/21 -11/25/07 11/21 - 11/tS/07 11/21 -11/26/07 11/21 11/tS/07 H7V 67 11/01-11/tS/87 11/01 11/28/67 11/01-11/18/07 11/01-11/25/07 11/01 11/2S/67 11/01 11/28/67 49 11/20 1 t/06/87 11/ *0- 12/06/67 11/20 11/06/07 11/28 11/06/87 11/25-12/06/07 11/26-12/06/87 50 12/06-1 U13/67 12/06-1 U13/07 1 UO6-12/13/8 7 12/06 12/13/67 t t/06-t U13/0 7 12/06 12 13/67 51 12/13-12/19/07 12/13-12/19/67 12/13-12/19/07 12/13-12/19/07 i t/l 3-12/19/67 1 t/13-12/19/07 52 12/19-12/!?/07 1 U19-t t/t T/67 12/19 12/27/67 t ul 9 12/27/67 12/19-12/2 7/07 i t/19.t u27/07 53 t t/27-1U31/87 1U27 01/02/06 12/27-01/0U06 1U27-1U31/87 t ut7-1U31/07 it/27eltMt/07 DEC 07 11/to I L/31/07 11/20-01/01/60 11/te=01/01/86 t t/20-1 L/31/07 11/28-11/31/07 11/20-1 L/31/07

~~

' TABLE'C-MII.1 SUMMAR7 OF COLLECTION DATES FOR SAMPLES

-]

COLLECTED IN THE VICINITY OF. PBAPS,1987 -

- AIR PARTICULATE C AIR IODINE CROUP III. DISTAHr'LOCATICNS WEEK #

OR I tA 12D MTH. COMP.-

1

.1P/29 01/05/87 lt/19 01/05/87 -

2 01/05-01/12/87 01/05 01/12/87 3

01/12-01/20/87 01/12-01/20/87 4

01/20 01/26/87 01/20 01/26/87 5

01/26-02/02/87 01/26 02/02/87 JAN 87 12/29-02/02/87 12/29-02/02/87 6

01'02-02/09/67 01/02-0E/09/87 7

02/09-02/17/87 02/09-ou17/67 6

02/17-02/24/87 02/17-02/24/6/.

9 Ou24-03/02/87 0U24 03/02/87 '

FtB 87 OuC2-03/02/87 02/02-03/02/87 10 03/02-03/09/87 03/02 03/29/87 11 03/09-03/16/87 03/09-03/16/87 12 03/16-03/23/87 03/16-03/23/87 13 03/23-03/30/87 03/23 03/30/87 MAR 87 03/02-03/30/87 03/02-03/30/87 14 03/3t!-04/t6/87 03/30-04/06/87 15 04/06-04/' 3/87 04/06a04/13/87 16 '

04/13 04/20/87 04/13-04/20/87 '

17 04/20-04/27/87 04/20-04/27/87 APR 87 01/30 04/27/87 01 70 04/07/87 18 04/21 05/04/87 04/27-05/04/87 19 05/04-05/11/87 05/04-05/11/87 20 05/11-05/1S/87 05/11-05/15/87 21 05/18-05/26/87 05/18-05/26/87 22 05/26 06/01/87 05/26-06/01/87 MAY 87 04/27-06/01/87 04/27 06/01/87 23 06/01-06/08/87 06/01-06/03/87

(

24 06/06-06/15/87 06/08-06/15/87 25 06/15-06/22/87 06/15-06/22/87 26 06/22-06/29/87 06/22-06/29/87 JUN 87 06/01-06/29/87 06/01-06/29/87 27 06/29-07/06/87 06/29-07/06/87 to 07/06 07/13/87 07/06-07/13/87 29 07/13 07/20/87 07/13-07/20/87 30 07/20-07/27/87 07/20-07/27/87 31 07/27-06/03/87 07/27-06/03/87 JUL 87 06/29 08/03/87 06/49-08/03/87 32 OWC 3-08/10/87 08/03-0V10/87 33 08/10-08/17/87 08/10-06/17/87 34 08/17-08/24/87 08/17-06/24/87 35 08/24-08/31/87 OS/24-06/31/87 AUG 87 08/03-08/31/87 08/03-08/31/87 36 08/31 09/08/87 08/31-09/08/87 37 09/06-09/14/87 09/06-09/14/87 56 09/14-09/21/87 09/14-09/21/87 39 09/21-09/28/87 09/21-09/2S/87 40 08/31 10/05/87 08/31-10/05/87 SEP 87 09/28-10/05/87 09/28-10/05/87 41 10/05-10/11/87 10/05-10/13/87 42 10/13-10/19/87 10/13-10/19/87 43 10/19-10/26/87 10/19-10/26/87 44 10/26-11/03/87 10/26-11/03/87 OCT 87 10/05-11/05/87 10/05-11/03/87 45 11/03-11/09/87 11/03-11/09/87 46 11/09-11/16/87 11/09-11/16/87 47 11/16 11/23/87 11/16-11/23/87 48 11/23-11/30/87 11/23-11/30/87 HOV 87 11/03-11/30/e7 11/03 11/30/87 49 11/30-11/07/87 11/30-12/07/87 l

50 i t/07-I t/14/87 12/07-12/14/87 4

51 12/14-12/21/87 12/14-12/21/87 52 1 U21 -t u29/87 12/21-t u2 9/87 53 12/29-01/04/88 12/29 01/04/88

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FIGURE C-10 MEAN ANNUAL CS-137 CONCENTRATIONS IN MILK SAMPLES COLLECTED IN THE VICINITY OF PBAPS, 1971-1987 1 E + 0 2 O DISTmT CG, J,0) 1- - - - - - 5- - -.. X INTERMEDIATE (L, M, N) 4- -. G NEAR FARMS CA, B, C, E) f j-- j 2- + e 4 g 7 uJ H H 4 _J 1E+01-6. 4' 4 += e r e e e 4 4 4 4 4 - --- e N c '~~ ~~ H 7 _~l! t. ~~]___.3~~ [..... i i _..! ~~! '~ ~. 3 o . _.. + Q 5-A ,~ h.._2 i 4_ ~ ?, e 3_ c n3 y I 2_ I i l I I I i I I I I I I I I I 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87

FIGURE C-11 MEAN MONTHLY AMBIENT GAMMA RADIATION LEVELS (TLD) IN THE VICINITY OF PBAPS, 1987 12 OUTER RING _ 11-X MIDDLE RING - - - - + - - - + -- -+ 5 O SITE I 10- + a Ga 9_.. 4 a 4 Z CW f.D 6.,, x z [ s:- Lif a p r s.s s.s / .\\ %. / %J_ Z f.\\ ^ w s 9 og 6_ ....a.. H .4 ._) E 5-4 i i i i i i i i i i i JAN FEB MAR APR t%Y JUN JUL AUG SEP OCT NOV DEC l l

FIGURE C-12 MEAN QUARTERLY AMBIENT GAMMA RADIATION LEVELS (TLD) IN THE VICINITY OF PBAPS, 1973-1987 10 ~ ~ O OUTER RING & MIDDLE RING g_ .4...._.. ..c......4... ......._t_. .4 es F-O SITE ZO I 6 4_ e. a i J a s Cg s: g <Ia 7 ._ e....gg _ __ j 4

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ns. &a e + nea ~.u.,s x- -. - - + .,<m.n -== ~.- .em.-, s - 2... s.s.a, s, ,aa.. s g s u N d ) e f ) t DATA TABLES AND TIGURES COMPARISON LABORATORY )

I APPENDIX D: DATA TABLES AND TIGURES - COMPARISOM LABORATORY Table Table D-I.1 Analytical Data for Surface Water Samples Collected in the Vicinity of PBAPS, 1987. Table D.II.1 Analytical Data for Drinking Water Samples Collected in the Vicinity of PBAPS, 1987. Table D-III.1 Concentrations of Gross Beta Radioactivity in Air Particulate Samples Collected in the Vicinity of PBAPS, 1987. Table D-III.2 Concentrations of Gamma Emitters in Air f Particulate Samples Collected in the Vicinity of ) PBAPS, 1987. Table D-IV.1 Analytical Data for Milk Samples Collected in the Vicinity of PBAPS, 1987. Table D-V.1 Concentrations of Gross Beta Radioactivity in Well Water Samples Collected in the Vicinity of PBAPS, 1987 Table D-VI.1 Summary of Collection Dates for Samples Collected in the Vicinity of PBAPS, 1987. Floures figure D-1 Weekly Gross Beta Concentrations in Air j Particulate Samples Collected from PSAPS Locations 1A and 1Z, 1987. Figure D-2 Weekly Gross Beta concentrations in Air Particulate Samples Collected from PBAPS Locations 4A and 4Z, 1987, i

1 j The following section contains data and figures illustrating the analyses performed by the secondary laboratory. Duplicate samples.were obtained from several loontions and media and split between Telodyne Isotopes (TI) and Clean Harbors (CH). 5 Comparison of the results for most media were within expected ranges, though occasional differences were seani J 1. TI gross beta results in water were ger. orally higher than CH. However. CH K-40 results were generally higher than TI results. 2. CH results for gross beta in air particulates were consistently higher than those obtained from T1. It was observed that the ratio between the two laboratories remained relatively constant throughout the year (Figure D-1 and D-2). Inspection of the epa results (see Appendix F) indicated a similar rat l0. Discussions with j the respective laboratories indicatei that the ( differences may be accounted for by sfightly different onlibration procedures. 1 i f I I

( TABLE D.I.1 AtMLYTICAL DATA FOR SURFACE MATER SAMPLES COLLECTED D4 TNE VICD4ITY OF PBAPS 1987 RESULTS D4 Lt4ITS OF FCI/ LITER 12 SIGMA STATION COLLECTICt1 GROSS BETA CROSS BETA CODE DATE SOLUBLE D430LUBLE St.7 K.40 CA.51 t94 54 CO.58 13A 01/0*/87 412 < 4 < 20 90140 it 20 <t <t 01/31/87 312 5 1.5 < 20 70240 C 30 <t <t Cuto/87 C 2 1 1.1 < 20 70140 t 20 <2 <2 04/04/87 < t < 4 < 20 < 40. < 20 <2 <t 05/02/87 1.92.5 13 2.09 < 20 < 40 < 20 <t <t 05/30/87 3.22.6 4 1.1 20 t 20 60140 ( 20 <t <t 06/27/87 3.2 2.7 1.1 2.2 < 30 < 60 < 40 <3 <3 08/01/87 3.5 1.8 C.1 < 20 < 60 < 30 <3 .<3 08/29/87 2.92.7 91.2 < to < 50 <.t 0 C t <t 10/03/87 2.0 t.6 5 1.1 < 20 < 50 < 00 <t <t 11/01/87 2.31.6 C.08 < 20 < 50 < 10 <t c3 12/06/87 2.1 2.5 .09 2.08 < 30 < 50 < 40 <t <3 1 U31/87 2.7 *.5 .3 1.1 < 20 < 50 < 31 <t c3 MEN 4 2.7 2 1.4 38 1.64 2228 571 to < 21 <t <t 1 38 01/tuS7 < t <.08 < 30 90250 < 50 <3 <3 02/25/87 1.5 2.6 <.4 < 20 C 40 < 20 < t <t 03/20/87 3*2 < 4 C to 120 1 50 < 30 < 2 <3 04/14/87 1.31.4 16 2.09 C 20 < 54 < 30 < 2 <3 05/t uS7 2.1 2.5 4.0 1.4 < 20 < 50 < 20 < 2 <t 06/19/87 1.8 2. 6 2.1 1.3 < 30 < 60 < 40 < 3 C 3 07/13/87 2.6 2.8 <.1 < 30 < 60 C 50 < 3 C 3 08/01/87 2.3 1.6 32.1 < 20 < 50 < 30 < 2 < 3 09/23/87 3.4 1.7 92.2 < 20 < 50 < 30 < 2 < 3 10/16/87 1.5 1.5 .72.2 < 30 < 50 < 40 < t < 3 11/19/87 2.22.5 1.0 1.1 < 30 < 50 <60' C 3 <4 12/19/87 2.0 1.5 523 < 20 60 1 60 < 30 <t c3 MEM4 2.1 11.2 1.3 1 3.3 < 24 61 2 45 < 36 < t c3 1LL 01/02 01/30/87 322 <.5 < 20 < 40 < 30 <t <3 01/30 0 U27/87 C 2 .8 2.2 < 20 < 40 < 20 <2 <t Out7 04/03/87 <t C 4 < 20 < 40 < 20 < t <t 04/03 05/01/87 1.4 1.4 .2 1.1 < 20 C 40 < 20 < 1 <t 05/01 05/29/87 2.5 2.5 .32.1 < 20 70 1 40 < 20 < 2 <t g 05/19 06/26/87 1.8 2.6 1.2 1.2 < 30 < 60 40 2 30 < 3 <3 1 06/26 07/31/87 3.9 1.9 .31.2 < to C 60 < 30 < 3 <3 07/31 08/28/87 2.72.7 4 2.2 < 20 < 50 C to <t <t 08/28 10/02/87 3.0 t.7 6 2.2 < 20 < 50 < 20 < t <t 10/02 10/30/07 1.1 1.6 92.2 < 20 < 60 < 30 < 2 <3 10/30 1 U O4/87 2.5 1.5 5 1.1 < 20 C 50 < 30 < t c3 tu04 01/01/88 1.92.4 .51 2.08 < to C 50 < 30 < t C 3 NEN4 2.4 2 1.4 52 i.63 C 21 51 1 to 26113 < 1 < 3 itti 01/02 01/30/87 222 91.5 C to 90 1 50 < 30 <2 < 3 01/30 01/27/87 C 2 5 2.1 < 20 130 2 50 C to et < t Out? 04/03/87 222 72.4 < 20 < 50 < 20 .t t <t 04/03 05/01/87 1.5 2.4 .8 1.2 < 20 < 50 < 20 C 2 < t 05/01 05/29/87 2.4 2.5 4 2.1 < 20 < 60 C 30 t 3 C 3 05/29 06/26/87 3.1 1.7 2.1 1.3 C 30 < 60 < 40 < 3 < 3 06/26 07/31/87 1.9 2.7 .6 2.2 < 30 < 60 < 30 < 3 < 3 07/31 08/tuS7 3.1 1.7 .71.2 < 20 < 50 < 20 <2 <t j 08/28 10/0U67 3.2 1.7 8 1.2 20 t 20 < 50 < 20 < t <t ) 10/02 10/30/87 1.5 2.5 .32.1 < 20 < 50 < 30 <t C 3 10/30 1 &o4/87 2.22.5 52.1 < 30 < 50 < 30 C.1 < 3 tug 4 01/01/88 2.6 1.5 5 2.1 < 20 C 50 < 30 < P. < 3 NEN4 2.3 2 tot 71.9 2319 631 48 < 27 < t c3

TABLE 0 1.1 Ai4ALYTICAL DATA POR SURFACE HAf tR SAMPLES . COLLECTED IN THE VIC1HITY Of PSAPS.1907 RESULTS It4 L&41TS OF PCULITIR t t StoMA STATIQ4 COLL ECTIC04 C002 DATE D4 65 2R.95-te.95 R0 106 30 125 1 131 C3 13e 13A 01/04/07 < S <4 <t < 20 <5 <3 < t 01/31/07 < 5 <5 <3 . 20 t to <6 C 10 < t ] tuto/07 45 ( +- <t < 20 <6 < 3 ( t J 0*/04/07 < 5 44 <t < 10 <6 C 3 ( t 05/02/07 < 4 < 3 <t < to C5 < 3 < t 05/30/07 C5 44 <t < 20 <6 C 3 < 2 06/27/07 <7 <6 <4 C 30 4 7 20 t 20 < 1 OV01/07 <6 4 5 ( 3 4 20 < 7 < 7 t 3 OW 29/07 45 C4 <t < 20 < 6 < 3 Ct 10/0 V07 <5 ( 4 C 2 < 20 <6 < 3 < t 11/01/07 s5 < 4 313 < to <6 <6 <t it/06/07 <6 < 5 < 4 < 20 <6 C 30 <t t u31/07 <6 <5

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( 6 <4 <t 0V01 05/19/07 < 6 <5 C 3 < 20 <7 <6 <3 05/19 06/26/07 < 7 <6 <4 < 20 <7 < 20 <3 06/t6 07/31/07 ( 7 <5 <3 C 30 <7 <0 <1 07/31 05/20/07 < 5 < 4 4 2 < 20 <6 <3 < t OS/20 10/02/07 < 5

  • 4

< 3 < to C6 <4 ( t 10/02 10/30/07 C 5 <5 4 3 < it c6 < 10 C t 10/30.t uo4/07 < 6 615 <4 < 20 <6 < 20 < t it/04 01/0t/07 < 5 4 5 <3 < 20 <6 C 10 < t Mt#4 < 6 511 <3 ( 21 < 6 < 9 4 2

L. [ TABLE D.I.1 Ai4ALYTICAL DATA FOR SURFACE NATE2 SAMPLES \\. COLLECTED D41HE VICD4ITY OF PSAPt.1967 RESULTS D4 W4ITS OF PCI/ LIT 22 2 2 SIGMA STATICt4 COLLECTIO4 CODE DATE CS.136 CS.137 BA-140 LA.140 RA-t!6 TN.it6 .13A 01/04/07 <4 <t < 10 <3 . <4 <6 ( 01/31/87 <6 < t < 20 46 <8 C 6 ( Cut V07 <4 <t C 9 <3 C5 <6 04/04/87 C4 < 2 < 10 <3 C5 s6 05/02/07 C 3 C 2 C 9 <3 C4 <6 05/30/07 <4 < t c 10 <3 C5 <6 06/27/07 < 10 < 3 < 30 < 10 <6 <0 06/01/87 C 7 C 3 C to C6 C6 <0 03/29/87 < 4 C2 < 10 <4 C5 <6 10/?V87 < 4 C2 < 10 <3 C5 <7 11/01/87 < 6 323 < 20 <5 625 C 7 11/06/07 < to 312 < 40 < 10 <5 C 7 1 U31/07 <7 C2 < 20 <6 <5 C 7 / MEAi; C 7 211 < 17 <5 511 < 7 130 01/t* 67 C 30 <2 C 70 < 20 <5 <7 d 01/25/87 C4 C2 < 10 <4 C5 C6 03/20/07 C 9 C 2 C 20 C8 <5 <7 04/14/87 < 10 < 2 C 30 9iS <5 <6 05/20/87 616 C2 < 20 <5 C5 C6 06/19/07 C 20 <3 C 40 < 10 C 6 C8 07/1 F07 < 20 <3 C 50 < 20 < 6 <8 03/21/87 C 7 <t < 20 C6 C5 617 09/23/07 < 9 312 C 20 <8 C5 C 7 10/16/e7 < 10 <2 < 40 < 10 <5 <7 11/19/07 < 40 <3 C 100 < 30 <5 <7 12/19/67 < 10 <3 C 30 <9 <5 C 7 i NEAti 15 1 22 211 < 36 12115 <5 721 l 1LL 01/02 01/30/87 < 10 <2 < 20 <6 <5 C6 } 01/30 02/27/87 < 4 <t C 9 <3 C5 <6 0 Ut7 04/03/07 <4 C2 10210 <4 <5 <6 04/03 05/01/07 <4 <t c 10 <3 <5 C 7 0$/01 05/29/07 C4 C 2 < 10 C 3 C4 <6 05/29 06/26/07 < 10 < 3 < 30 <9 <6 <0 06/26 07/31/07 <7 < 3 < 20 <5 <6 C6 07/31 03/28/87 <4 C3 < 10 C4 <5 1227 OS/28 10/0U67 <4 C 2 < 10 < 3 <5 C 7 10/02 10/30/87 C 0 C 2 < 20 C 7 515 C 7 10/30 12/04/87 < 10 < t < 30 < 10 <5 C 7 t uC4 01/01/87 < 9 < t < 30 < 7 <5 C 7 MEAtt C 7 C t 17117 <6 511 713 titt 01/02 01/30/87 < 10 312 < 30 <6 C5 C 7 01/30 0 U27/07 <4 C 2 < 10 C 3 <5 C 7 Out7 04/03/87 C5 < t c 10 724 ( 5 <7 04/03 05/01/67 C 5 C 3 C 10 514 < 5 < 7 05/01 05/29/87 < 6 < 3 < 20 C5 < 6 <8 05/29 06/26/67 C 10 C 3 C 40 < 10 C6 <8 06/26 07/31/67 C6 C 3 C 20 <6 <6 1518 07/31 0S/28/07 C4 C t < 10 <3 C5 <7 ) OS/28 10/02/67 C4 323 C 10 <4 C5 C 7 ) 10/02 10/30/87 <9 < t C 20 C7 C5 < 7 10/30 1 UO4/07 < 10 < 3 < 30 < 10 <5 < 7 1UO4 01/01/07 <9 < t < 20 <8 C5 C6 MEAH <7 321 < 19 625 <5 625

1l A 5 65454e654556 5 544457645556 5 9 <<<<<<C<<<C< D 5 76566976S667 6 55556e75e667 6 6- <<<<<<<<C<C< 4 3-0 332334332333 3 233333333333 3 4 O C C C 0 8 9 . 975761 966789 7 766671 66S0e9 7' 5 E F 6 332324322333 3 222234323333 3 5 )% ( i 4 332324322223 3 2 2 2 2'3 % 3 t,2 3 2 3 2 5 < < << <<4<<<<< <<<<<*<<<( 49P 32L7 C 9 S 6 0 0 e P6 n 6 5 S 5 5 6 S t 1 9 t P 08 0S38S00s 5 0E 9989 88 A1 G 0 15416O75S65e i 415S17654157 i S I 4 S 0<<0<< 3 <5< <8< <<<0<< 6 RS K 0 1 7 4 1 7 6 EP 2 2 1 4 1 4. TA AD 1 6e P A R TE 9 8 6 2 CF E EL 2 2.f.1 9 1 4 11 1218 9 5 O T FE D I L 6 6 5 1 1.i 1111i1 1 54491i 2.i 1 1 1 1 eY L SL t i DI U SO T 0S < ( < < < 2.< 5 4 2.2 < < < < 1 2.< 2 0 3. 14< 4 02 1 R( C 8 E OD P GD 3 3 1 C RI F OV O A F TE

6. 2 447767644 2
6. 2 457677554 1

E S EL AH T Be 2 1 2 f TT I l A 4 SL 111iiiiiii11 1 11221iiiiiii i O D4 L SO D OS 292519931850 1 382198269497 2 L 4 R AD D G 2 1122231 1 2 2 1 1 122231 f1 2 CE IT S TC T 777TT77F7776 4 777177777776 N p Y2 L 068SS50S8860 A 80800685 5885 A LL 1 4 /////A//// E / / ////////// E / / L AL S G S4237f 931 61 1 1 Ss2971 961 42 1 1 4 O t IO 3I0022O20008 329032022008 f t / U///// / / / / / AC p TC O00000OW01 / / //// / / // 245546W91 CI 4554S 21 1 f 21 ER 0090004 01 1 9 1 5 1 0 LE LP 41 842071 935 6 45 S42e1 1 931 6 ) 032083202809 03I9831 02089 1 X //////M///// / / / ///// / / 245576W0f / ( 1 f 1 2455 6601 2 1 1 2 1 _O00000C001 1 1 08899000O1 f1 -D 4G 2 IE L TC L 1 B A)I 4 6 A TC T S l11l[ll 1 I'

v... ..m r-l TABLE D-II.1 M44LYTICAL DATA FOR DRDOCD8G MATER SArtPLLS COLLECTED D8 THE VICD4ITY Of PBAPS, 1967 PE3t>LTS D8 LOIITS Of PCI/ LITER i 2 SIGru STATIG4 COLLECTION CODE PERIOD te-95 CS-334 CS-136 CS-137 54-140 LA-140 SA-226 TH-226 4L 01/04-01/31/07 <4 <3 < 10 <3 < 30 <9 <6 <8 01/31-02/28/07 < 3 <3 <5 <3 < 10 <4 <6 <8 02/20-04/04/67 <2 <2 <4 322 < 10 <4 <5 <6 04/04-05/02/07 <3 <3 615 <3 < 10 <4 <6 <0 05/02-05/23/07 <3 <2 <5 <3 < to <4 . <5 <7 05/30-06/27/87 <6 <4 < 20 <4 < 60 < 20 <S < 10 06/27-06/01/67 <4 < 3 <0 <3 < 20 <7 <6 1019 06/01-06/29/67 <3 <2 <6 <3 < 10 <4 <5 617 06/29-10/03/07 <2 <2 <5 Zi2 < $0 <4 <5 <6 30/03-11/01/07 <3 <2 <8 <2 < 20 <6 615 <7 15/01-12/06/87 <4 <2 < 10 <2 < 30 <9 <5 <7 12/06-01/01/06 <4 <3 < 10 <3 < 30 < 10 <6 <6 NEN8 <3 <3 819 311 < 71 <7 622 613 61 01/04-01/31/0 7 <3 <2 <9 <2 < 30 <8 <5 <6 Ot/31-02/2WO7 < 2 <2 714 <2 < 10 <3 .<5 <6 02/20-04/04/07 <2 <2 <4 <2 < 10 <4 <5 <7 04/04-05/02/07 <2 <2 <4 <2 < 10 <4 <5 <7 05/02-05/30/07 < 3 <3 <6 <3 < 10 <5 <6 <6 05/30-06/27/07 715 <3 < 20 <3 < 40 < 10 <7 <9 07/11-06/08/07 <4 <3 <8 <3 < 20 <7 <6 -<0 06/03-06/29/07 <3 <2 <5 <2 < 10 <4 <5 <7 06/29-09/26/07 <3 <3 <9 <3 < 20 <8 <5 <8 10/03-11/01/07 <3 <3 <6 323 < 20 (6 <6 <7 11/01-12/06/87 <4 <2 < 10 <3 < 30 < 10 <5 <7 12/06-01/02/06 <4 <3 < 10 <3 < 30 < le <7 <9 PW.AN 313 <3 8ie 3i1 < 20 <7 <6 <7

TABLE Oc!!!.1 CCNCttif RATICtO OP &#035 8tTA RADI0 ACTIVITY IN AIR PARTICULATE SArtPLES COLLECTED IN THE VICINITY OF PBAPS 1967 RESULTS IN LHITS OF PC1/CU. METER t t SIGMA WitK 11 4A 1 024 1.003 020 t.003 2.022 2.004.020 t.003 3.017 1.004 015 1.004 4.017 1.003 014 1.003 5.031 1.004 031 1.005 6.024 1.0 04 021 1.004 7.019 1.003 017 1.003 6.016 1.003 015 1.003 9.015 1.003 014 1.003 to.014 2.003 014 1.003 18 025 1.004 022 1.003 12 4017 1.003 016 1.003 13.012 t.003 012 1.003 14 017 1.003 016 1.003 15.015 2.003,012 t.003 16.012 1.003 015 1.003 17.000 t.003 0 08 1.003 to.014 1.003 '.011 1.001 19.019 1.003 019 1.003 to.010 t.003 017 1.003 21 003 1.003 015 1.003 22.009 1.003. 011 2.004 !) 022 t.004.018 1.004 j

  1. 4.023 1.004 023 1.004 1

25 016 1.003 017 1.003 26.012 2.004 011 1.004 27.021 t.004 .016 1. 0 04 to.016 1.003 017 1.003 19.016 1 003 015 1.003 30.033 1.004 0 34 1.004 31 027 1.004 027 1.004 32.024 1.003 02t 1.003 33.013 1.003 015 1.003 34 025 1.005 0t0 t.004 35.022 1.003 011 t.001 36.017 1.003 015 1.003 37.017 2.004 022 1.004 DS.023 1 003 022 t.003 39.016 1.003 017 1.004 40.031 1.004.027 1.004 41 017 2.003 017 2.003 j 42.026 2.003.025 2.003 43.027 1 003 025 1.003 44 016 1.0 04 022 t.004 45.034 2.004 036 2.004 1 46.021 1.005 010 t.004 i 47.024 2 003.425 1.003 48.021 1.003 016 1.003 49.016 2.003 015 1.003 50.022 1.004 023 2.004 { 51 016 1.003.019 1.003 1 52.029 1.004 031 2.005 i 53.023 i 0 04.020 1.0 04 NEAH.020 t.01t 0f9 1.ett i i 1 )

TA6LE D.III.t C04CENTRATIQ4S OF GAPMA EMITTERS D4 AIR PARTICULATE SAMPLES COLLECTED D4 THE VICINITY OF P6APS.1967 RESULTS IN WITS OF PCI/CU. METER 12 SIGMA. STATION COLLECTION CODE PERIOC 6E.7 K.40 CS.134 CS.137 1Z JAH 67 07 1.01 (.006 <.0005 C 0004 ( FEB P7 11 2.03 <.02 <.0006 < 0009 ( MAk B7 .13 1.02 < 01 ( 0006 C.0007 APR 67 51 1.M < 009 C 0005 < 0005 MAf 67 .16 2.03 < 02 < 001 <.001

  1. 4 67 14 2.04

<.03 <.001 < 001 JJL 67 ' .13 1.02 <.02 <.0009 < 00J9 AUG 67 16 2.02 <.01 < 0006 C 0006 SEP 67 13 2.02 < 01 < 0006 <.0006 OCT 67 10 2.01 < 007 C 0004 < 0004 IEN 87 .09 2.01 <.009 C 0006 <.0005 DEC 67 07 2.01 < 009 C _0005 < 0005 MEM4 12 1.07 C 013 C 0007 < 0007 4A JAN 87 05 2.02 < 009 C 1007 < 0006 FE6 67 09 2.03 .~ 06 2.03 <.1 02 < 001 l MAR 67 .14 2.02 < 009 <.0005 < 0005 i APR 67 11 2.01 (.009 c 0 sis C 0004 MAY 67 14-t.02 < 01 <.0006 C.0007

  1. 4 67 12 2.02

< 010 C.0006 < 0006 JUL 67 .13 1.01 <.010 < 0005 C 0005 AUG 67 .14 2.02 <.007 <.0006 < 0005 SEP 67 13 2.03 C.03 C.001 < 001 OCT 67 11 1.02 < 03 C 001 < 0009 tot 67 09 1.02 <.009 < 0005 < 0006 I DEC 67 07 1.01 < 009 C 0005 C 0005 MEN 4 .11 1.05 .017 1.032 < 0006 C 0007 l l l

7.. l l l l i TASLE D-IV.1 AHALYTICAL DATA FOR MILK SAMPLES COLLECTED De THE VICD4ITY OF PBAPS,1967 RESULTS D4 t#4ITS OF FCI/ LITER 12 SIGrtA COLLECTICH STATICH DATE SW-69 Se-90 I-131 K-49 CS-134 CS-13F 84-144 LA-144 G 02/f6/07 < 3 l 95/1S/67 < 1 1 96/10/07 <.2 11/16/07 < 2 NEAH <.2 J 02/96/67 <2 2.0 t.5 e.09 1300 1 103 <3 <3 < te <4 05/18/67 <l 2.5 2.6 < 1 1209 1 SOS <2 <2 <6 <2 06/10/67 <Z 2.7 1.7 <.2 1399 1 ISS <2 <2 <5 <2 11/16/67 <3 1.7 1.7 <.2 1584 1 200 <3 <3 <9 <3 ~ MEm4 <2 2.2 1.9 <.15 1325 1 252 <3 <3 <8 <3 A C2/16/97 <.99 95/1W67

  • 1 96/18/67

<.2 11/16/61 - <,t MEAN < 35 C 82/16/07 <.1 95/t W67 < 1 86/88/07 <.2 1t/16/07 <.2 ntAH < 2 4 w =re-*-e--.+ r---. -ewF~- ,,,,.-w....ww-- ,.r' ,,,e. ., _ _..,, +, ,,.,,,,.,%,.p p ,y w- .y, g q p., y p,, e g-,

t- [ ( TABLE D.V.1 COCD4TRATICt45 0F GROSS BETA RADIDACTIVITT D4 betLL MATER SAMPLES COLLEC7ED D4 THE VICINITT OF PBAPS,1967 RESULTS IN LHITS OF PCULITER 2 2 SIONA COLLECTIO4 84035 SETA STATIO4 DATE TOTAL 1U Outs /87 .8 1.7 06/01/07 2.8 2.6 11/03/87 2.1 1.7 1 U31/07 1.5 2.9 MEAN 1.8 1 1.7 1V CURS /87 9 11 06/01/87 2.9 2.8 11/03/87 1.5 - t.6 1U31/07 1.5 1.9 i 1) ME#4 3.7 27.2 7 03/17/87 3.0 t.6 08/01/87 2.6 2.6 10/29/67 2.2 1.7 1 U31/87 3 11 MEN 4 2.6 1.6 40 Outs /87 3.7 i.9 0S/01/87 t.9 2.6 11/03/87 3.3 2.6 1U31/87 3 21 NEN4 3.2 1.7 a

'J 4 .N< TA6Lt 0.V1.1 SL0t%RY Of COLLtCi!M4 6Af t$ POR SAMPLt3 COLLECTte IN tnt VIC1HITY OF PSAPS, 1967 AIR PARTIOJLATE NttK s tZ 4A 1 12/27 01/W67 tt/t7 01/W67 t 01/04 01/11/6L 01/04 01/11/87 3 01/11 01/17/07 01/11 01/t 7/07 4 08/t7 01/25/07 01/17 01/25/07 5 01/25 01/31/67 01/25 01/31/67 Jk4 67 12/27 01/31/67 12/27 01/31/87 6 01/31 02/07/67 01/31 02/07/67 7 02/07 02/14/67 02/07 02/14/67 0-02/14 0U2t/87 02/14 02/11/67 9 02/21 02/26/67 OU21 02/te/67 PIB of 01/31 0UtW67 01/31 02/26/67 10 02/t6 03/07/67 02/!6 0V07/67 11 OV07 03/14/67 03/07 03/l4/e7 12 03/t4 03/21/67 03/14 0V21/87 13 03/21 03/26/87 03/21 03/26/67 PER 67 Ot/26 03/tW67 02/16 0Vt6/67 14 03/26 04/M/67 OVio.04/04/67 15 M/M.W11/87 M/04 04/11/87 16 Nil.N16/67 M/t t.04/16/87 17 N t6.M/ts/87 04/16.M/25/67 16 M/ts.05/02/67 04/25 05/02/67 A*R 67 OVf6 05/01/67 OVt6 05/02/67 19 05/01 05/09/67 05/02 05/09/67 20 04/09 05/16/67 05/09 05/16/67 21 05/16 05/23/67 05/te=05/t V67 ft 05/t3 05/30/67 05/13 05/30/67 PuY 07 05/01 05/30/67 05/02 05/30/67 13 05/30 0U06/67 05/30 0V06/67 24 06/06 06/13/67.0U06 06/13/67 25 Out).0Vtt/67 06/13 0Utt/67 26 06/21 0Ut?/67 M/t1 0Vt7/67 JLO4 of 05/30 0 VtF/67 05/30 0 Vt7/67 27 Out7 07/03/67 Out7 07/03/m? to 07/03 07/11/67 07/03 07/11,67 29 07/11 07/16/87 07/11 07/16/67 30 07/16 07/25/67 07/16 07/t5/67 31 07/tl.0S/01/87 07/25 06/01/87 JUL 67 N t?.06/01/67 O ut7 06/01/67 32 06/01 06/09/67 06/01 06/09/67 33 06/09 06/1U67 06/09 06/1uS7 l 34 06/16 06/21/67 OW 16 0 Fit /87 1 35 06/21 06/19/67 06/21 06/29/07 AUG OF DW01 06/tt/67 06/01. W 29/67 36 06/29 09/0U67 OW19 09/0U67 37 09/06 09/12/67 09/06 09/12/67 36 09/12 09/19/67 09/12 09/19/67 39 09/19 09/26/87 09/19 09/tV67 SEP 67 Out9 09/26/87 06/t9 09/tV67 40 09/26 10/03/67 09/t6 10/0 V67 l 41 10/03 10/10/67 10/03 10/10/07 42 10/le.10/17/67 10/10 10/17/67 I 43 10/17 10/25/67 10/17 10/ts/87 44 10/25 11/01/87 10/25 11/01/87 OCT 67 09/16 1t/01/67 09/16 11/01/87 45 11/01 11/06/67 11/01 11/0W67 46 11/06 11/13/67 11/06 11/13/67 47 11/13 11/t2/67 11/13 11/t t/07 46 11/22 11/29/67 11/22 11/29/67 tot 67 11/01 11/29/07 11/01 11/29/67 49 11/t t.l t/0U67 11/29 12/0U67 50 1 t/06 12/13/67 12/06 12/13/67 51 12/13 12/4 0/07 12/13 1 t/2 0/67 52 12/2012/tuo? tt/2012/tV67 53 II/t6 01/01/66 12/26 01/01/66 DEC 67 11/29 01/01/67 11/19 0l/01/06

d' i

9

,i<. H D C ) C T 0 E ( ( D A Z ir ~ ~ ~ 1 1 V O X "" N .F S 4 ~- i i5

i. :

i: ,:_4 ~ R P T I A C A O B P ,t i _W N i l I M O P S 7 I E N.: R S N 8 F i? +,. O 9 _i&- ? i I 1 D T G E X-A A T U R Z C F E JI- ,~ i e. i T 1 i ~ 1 N L 1 E D L C N _.,9 D L U O J N A 1 E C 1? 1+. O R i C A U S 1 N G E U A L I T S J F P ~ B O g i M N i? E ,~ A Y I S A S T M S A E O C 1

+
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i T 4? O ,L, R A G L R L P U A Y L .t4-F L-C I i K T E R R E A A M W P . d4- ~ + i4, i. i J-i5 i:+ B E r F i

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F i . ;6-F i 5jF V I N .I AJ I-0 b 4 3 2 1 b 2 2 b 3 2 3 0 0 0 0 + E E E E 1 1 1 1 J J 1LFu> oNk E 4 1

FIGURE D-2 WEEKLY GROSS BETA CONCENTRATIONS IN AIR PARTICULATE SAMPLES COLLECTED FROM PBAPS LOCATIONS 4A AND 4B, 1987 1E+00 _4 _..._.... t 3._ p g,. . (- 4B (CH) b-- b 4 ~ G 4A (TI) 4-3- b l 2- ~ ~ ~ T 1E-01-- 5 2-1 i w -p e m ? ^ 3-- 3-4 F-7 1 r 7 w b-- y 4-4 ,j ~ 2_ -I I b 4 E 1E-02 : ~ ,{ L 4 u b-- i F + 4 i + 4 4_ 4 ~ 3-4 i ~ ~ ~ 7, ~ ~ 1E-03 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ~

y [ i h 1 i a I e a SYNOPSIS or ANALYTICAL PROCEDURES i .i 1 L t 1 9 3 i i i a W i t l t 4 v-p - -- -- - -, n-------,,,--. -,,---c..., ,,,.,---.,_,,,-,-,,__er ,ww.,n.n,-- - -,-,--w,--,m-~~. -wowe-w,--.--w

[ h.j i . I pe'r<f 's a I )/ I+,g .4 I r 3 OF ANALYThpAL APPEt# DIX Et SYHOPSIS PROCEDURES l' 5, } The following appendix is comprised of two sections: Section t f ( 1 describes the collection methods used to obtain samples for the REMP, and Section 2 describes the methods and formulas used by TI and CH to obtain th'e s ampl e ac t ivi t i es. I i \\ \\ l igg ) \\ A. g i 3 i t r. s t..' i I I I \\'d / 0 ) J l l 4 Y j Y t.s l t, s j <1 c \\ l l +>

m, Section 11' Collection Methods Surface and Drinking Water Samples 3 Surface and drinking water samples are composited over a one month period at four locations (1LL, 1MM, '4 L, and 61). Water is continuously sampled at each location and collected in large tanks. Two quarts of water are removed from the tank each week and put into a clean two gallon polyethylene bottle to form a mpnthly composite. At locations 13A and 13B a monthly grab rampld is obtained. Well Water Samples Prior to collection of well water, samples, the well pump is run for several minutes to flush the line. Two gallon grab samples are then collected from the building faucets. This .ampling method is utilized at all four sampling locations. Air Particulate and Air Iodine Samples Air particulate samples are obtained using a system consisting of a pump, a glass fiber filter with a 35mm diameter orifice, and a running time meter to indicate the total period of operation. At those locations where airborne iodine was also sampled a charcoal filter was mounted behind the glass fiber . filter. The volume sampled for the period is determined from the known flow rate and the running time. At the end of each weekly air particulate collection period, the air sampling unit is stopped. The filter is then removed from the holder and replaced ,s With a clean filter, and the air sampling unit is returned to operation. Soil Samples Collection of soil samples is accomplished by obtaining three inch plugs of soil 4-6 inches deep from a four square foot area aad mixing them in a plastic bag. The composite is placed in a plastic bottle and consists of approximately 1000 grams. Sediment Samples Sediment samples are collected by one of two methods, determined by the depth from which the sediment is obtained. In water greater than four feet deep, sediment is collected by either a Ponar or Ekman Grab with a surface area of 81 square inches. In shallow water, (1-4 feet), sediment is collected by scooping up mud with a plastic two gallon bucket. f ( 4 I i'

Milk Samples Milk' samples are obtained by removing two gallons from the dairyman's bulk. tank. The sample from each location is therefore-c composite iof all the milk from the dairy herd (from one to three milkings). The mi.lk is scooped from the agitated bulk tank and placed in new plastic containers. Vegetation Samples Samples of approximately 500 grams of cut grass and wild greens are placed in polyethylene bags and sealed for shipment. Crops are collected when available and shipped in plastic l bottles. Fish Samples Fish samples are collected via several methods at Conowingo pond locations; canal fish are caught by net trapping. Fish at other locations are caught by seine or electroshocking techniques. ) l w -p-,- y

A 3 Section 2: Analytical Methods and Calculations DETERMINATION OF GROSS ALPHA AND/OR BETA ACTIVITY IN WATER SAMPLES (SUSPENDED AND DISSOLVED TRACTION) TI This describes the process used to measure the radioactivity of water samples without identifying the radioactive species present. No chemical separation techniques are involved. To perform the analyses, one liter of the sample is filtered under vacuum through a 0.45 micron Millipore filter. This filter represents the insoluble portion of the sample. The filter is dried and mounted on a 2-inch stainless steel planchet. The fil-trate which represents the soluble portion of the sample, is evaporated on a hotplate, and the residue is transferred and dried on another planchet. The planchets are counted for 50 minutes in a low-background gas flow proportional counter. Calculation of activity includes a self-absorption correction for counter efficiency based on the weight of residue on each planchet. Cniculation of sample activity or of the MDL [lH+B '[2 2 H-B t k t / Het oCi on Analysis Date = t i Unit volume or weight 2.22(v)(y)(DF)(E) 2~.22(v)(y)(DF)(E) Net-Ac tivity Counting Error

k where H = total counts from~ sample (counts) counting time for sample (min) t = bbckground rate of counter (cpm) B = 2.22 *= inm pci v(w) volume or weight of sample analyzed = y = chemical yield of the mount or sample counted decay factor from the collection to the count-DF = ing date efficiency of the counter E = 2 multiples of counting error = For gross alpha and gross beta calculations set y = 1 and DF = 1. H If the net activity (t - B) is less than the counting error, the ectivity on the collection date is below the limits of deteccion and is called "less than" (L.T.) or "minimum detectable level" (MDL). The MDL is defined as that value equal to the two sigma error of the result. Less than MDL is reported as the result when this value is greater than the measured result defined above. CH This describes the process used to measure the overall radio-setivity of water samples without identifying the radioactive species present. No chemical separation techniques are involved. For well water

samples, a

1 liter aliquot is evaporated almost to dryneso in a beaker and then transferred to a 2" ringed planchet. It is then evaporated to dryness and counted using a gas flow proportional counter. For surface and drinking water samples, the samples are first filtered through membrane filters of 0.45 micron mean pore size. j i The filtrate is treated as above. The filter papers are trans-ferred to a pre-weighed planchet, ignited using acetone and a l

flame, and then put into a muffle furnace for final ashing.

The ash is then counted using a gas flow proportional counter. 1 g

r J l Calculation of the sample activity and 2 siama error: Result C(b)/T(b)] x 1/E x 1/A x 1/2.22 [C(s)/T(s) (pci/1) = .2 Sigma 2x (C(s)/T(s)r + C(b)/T(b)z11/2 x 1/E x 1/A x 1/2.22' error = total gross sample counts where: C(s) = sample count time T(s) = total background count C(b) = background count time T(b) = E = counting efficiency based on Cs-137 or l uranium for the weight of planchetted sample aliquot size in liters A = dpm per pCi 2.22 = .t

r ) DETERMINATION OF GROSS BETA ACTIVITY IN AIR PARTICULATE SAMPLES 5 TI r This describes the process used to measure the overall beta activity of air particulate filters without identifying the radioactive species present. No chemical separation techniques are involved. Each air particulate filter is placed directly on a 2-inch stainless steel planchet. The planchets are then counted for beta activity in a low-background gas flow propor-tional counter. Calculation of activity includes an empirical self-absorption correction curve which allows for the change in effective counting efficiency caused by the residue mass. Self-absorption is not considered in the case of air particulate filters because of the impracticality of accurately weighing the deposit and because the penetration depth of the deposit into the filter is unknown. 2 H+B \\/ 2 H-B t = t i k t/ Het pCi on Analysis Date Unit Volume or Weight 2.22(v)(E) 2.22(v)(E) j Het Activity Counting Error l total counts from sample (counts) where H = co'unting time for sample (min) t = backgrcund rate of counter (cpm) B = 2.22 dam = pCi i volume or weight of sample analyzed j v(w) = efficiency of the counter E = multiples of counting error 2 = i H 1 If the net activity (t - B) is less than the counting error, the activity on the collection date is below the limits of detec-tion and is called "Less Than" (L.T.) or "Minimum Detectable Level" (MDL).

f s / CH Each filter paper is placed in a 2* diameter planchet and i l counted using a gas flow proportional counter. 1 Calculation of sample activity and 2 siama error: Result (C(s)/T(s) - C(b)/T(b)) x 1/E x 1/V x 1/.02832 x 1/2.22-l (pci/m 3) = 2 Sigma 1 error = 2x (C(s)/T(s)z + C ( b ) / T ( b ) 2 l b/ 2 x 1/E x 1/V x 1/.02832 x 1/2.22 total gross sample counts where: C(s) = sample count time T(s) = C(b) = total background count ) background count time T(b) = counting efficiency based on Cs-137 E = sample volume in cubic feet cal-V = culate' from the elapsed time meter readings and the flow rate .02832 = conversion to cubic meters 2.22 = dpm per pCi 1 l l l l l l l l l l l l )

DETERM1HATION OF GROSS ALPHA AND GROSS BETA ) ACTIVITIES IN SOIL AND SEDIMENT SAMPLES i l CH To perform the analyses on both sample types, a ten grum eliquot of dried sample is acid leached. The leachings are i filtered and the filtrate diluted to ten ml. A two ml quantity is plancheted, evaporated and counted using a gas flow propor-tional counter. l' Calculation of the sample activity and 2 Siama error: Result C(b)/T(b)) x 1/E x-1/A x 1/2.22 (C(s)/T(s) (pci/g) = 2 Sigma C(b)/T(b)2Ji/2 error = 2x (C(s)/T(s)2 + x 1/E.x 1/A x 1/2.22 total gross sample counts where: C(s) = sample count time T(s) = C(b) total background count time = counting efficiency based on Cs-137 E = or uranium for the weight of plancheted sample aliquot size in grams A = 2.'22 dpm per pCi =

DETERMINATION OF TRITIUM ACTIVITY IN WATER SAMPLES TI A 2 ml aliquot is dissociated into oxygen and hydrogen gas by means of a heated granular zinc conversion column. The hydrogen gas is then collected in an activated charcoal trap and then transferred into a previously evacuated one liter proportional counter. Non-tritiated hydrogen and ultra-high purity methane are added and then counted. Backgrounds and standards are counted in the same gas mixture as the samples. Calculation of the sample activity or the MDL: 1m?34 x TU x V S [ cpm 2 - BKG i m (G 2 + B 2 ) t/ z ] Het eCi = Unit Vol. cpm S x V2 the tritium units of the standard where: TU = V 5 volume of the standard used to calibrate the = efficiency of the detector (psia) v2 volume of the sample loaded into the detector = (psia) the epm activity of the standard of volume V' CpMi = = the gross activity of the sample of volume V 2 CpMz and the detector background the background of the detector in cpm BMG = conversion factor changing TU to pCi/l 3.234 = multiple of the counting error m = standard deviation of the gross activity of the G = sample and the detector background, in epm standard deviation of the~ backg round, in cpm B = If the net activity (cpm) - BMG is equal to or less than twice the counting error, the activity on the collection date is below the limits of detection and is called "less than" (L.T.) or "minimum detectable level" (MDL). = 2 x 3.234 x TU x V i x (G 2 + B2 ) '/ 2 thus L.T. cpm S x V2 standard deviation of the gross activity of the where G = sample and the detector background, in epm B = standard deviation of the background, in opm

DETERMINATION OF I-131 IN MILK AND WATER SAMPLES' BY RADI0 CHEMISTRY AND LIQUID PHASE BY1 ANALYSIS TI l The following. describes the radiochemical methud for. deter-mining I-131 activity in milk and water samples by coincidence counting in the liquid phase. Four liters of sample are first equilibrated with stable iodide carrier. A batch treatment with anion exhange resin is used to remove iodide from the. sample. The iodine is then stripped from the resin with sodium hypochloride, reduced with hydroxylamine hydrochloride, and extracted into carbon tetrach-loride as free iodine. It is then back-extracted as iodide into sodium bisulfite solution. The icdide sample solution is oxidized to the free state using hah 0 2 reagent and is extracted several times into a total of 15 ml o' toluene. A 200 microliter aliquot is taken for determining chemical yield by spectrophotometer. The decolori=ing

asent, 2-methyl-2-butene is added to the toluene-iodine solution ta form an inert molecule and to minimize liquid scintillation querching.

A toluene-based liquid scintillation counting solution is added to the sample, which is then analyzed by a beta gated gamma coincidence counting system. Calculation of the samo13 activity: [H + B \\ 1/ z 2 E-B t = t i k t / Net pCi on collection date liter 2.22(v)(y)(DF)(E) 2.22(v)(y)(DF)(E) where: N = total counts from sample (counts) counting time for sample (min) t = background rate of counter (cpm) B = dEm 2.22 = pCi volume of sample analyzed (liters) v = y = chemical yield of the mount or sample counted decay factor from the collection to the mid-DF = count time efficiency of the counter for I-131 E = Hote: Efficiency is determined by counting an I-131 standard. Con s eq u en t l y, the branching intensity (abundance) of the I-131 gamma does not appear in the above equation.

l l Calculation of the MDL l If the net activity (previously defined) is less than a J specified multiple of the background counting error, the activity l on the collection date is below the limits of detection and i s called "less than" (L.T.) or "minimum detectable level" (MDL). l The L.T. value can be specified by stating only the counting l error at a predetermined multiple (m) of the one sigma l statistics. A sigma multiple (m) of 4.66 is used for calculation l of the L. T. values unless another multiple, such as 2.83, i s specified. (g 1/2 thus L.T. t. i = m 2.22(v)(y)(DF)(E) Definition of symbols is consistent with those for sample ac-I tivity calculation. l l 1 I I l 1 l I \\

CH Analysis for determination of I-131 activity is performed by initially adding iodide carrier to an aliquot of sample. The iodide is concentrated by stirring with ion exchange resin, eluted from the resin, and then purified by extraction into ch-loroform and back extraction. The iodide is precipitated as pal- { ladium iodide for counting in a low-background beta counter or a beta gamma coincidence counter. Calculation of the sample activity and 2 siama errors: Result (pci/1) [C(s)/T(s) - C(b)/T(b)) x 1/E x 1/A x = 1/y x 1/DF x 1/2.22 2 sigma error = 2 x (C(s)/T(s)r + C(b)/T(b) Ji/r x 1/E x 1/A x 1/y x 1/DF x 1/2.22 where: C(s) total gross sample counts = ( T(s) sample count time = C(b) total background counts = T(b) background count time = { counting efficiency for I-131 E = aliquot size in liters A = iodine yield y = decay factor from time of DF = f sampling to the midpoint of the sample count 2.22 dpm per pCi = I ( I

7 I DETERMINATION or STRONTIUM ACTIVITY IN MILK SAMPLES TI f To determine strontium activity, stable strontium carrier is l added to a one liter aliquot of the sample, followed by the ad-dition of tri-chloracetic acid (TCA) to produce a curd. The curd is separated by filtration and discarded. An oxalate J precipitation is performed on the filtrate and the precipitate is ashed in a muffle furnace. The ash is then leached in hydroch-l loric acid. Calcium and-strontium are precipitated as q phosphates, collected by vacuum filtration, then dissolved in ni-j tric acid. Strontium is precipitated as Sr(H03); repeatedly using 90%, then 70% nitric acid. A barium chromate scavenge and an iron (ferric hydroxide) scavenge are then performed. Stable ] yttrium carrier is added and the sample is allowed to stand for J five days or longer for yttrium ingrowth. The yttrium oxalate is mounted on a nylon planchet and counted in a low level beta coun-q ter to infer Sr-90 activity. Sr-89 activity is determined by j precipitating SrC03 from the sample after yttrium separation. The precipitate is mounted on a nylon planchet and covered with an 80 mg/cm2 aluminum absorber for low level beta counting. 1 J Calculation of the sample activity or MDL for Sr-89: -[ B)1/2 1 + 2 2l R+B 1 - Bz (t H-B Net oCi = t i \\ t / Liter 2.22(v)(Ys)(DFSr-89)(ESr-89) 2.22(v)(Ys)(DFSr-89)(ESr-89) (Corrected to Het Activity Counting Error collection date) 2 sigma I H = where: total counts from sample (counts) counting time for sample (min) 1 t = background rate of counter (cpm) I B 1 = using absorber configuration 2.22 = dRm PCi volume of sample analyzed (liters) v = Br background addition from Sr-90 and = in-growth of y-90, cpm chemical yield of strontium Ys = decay factor from the mid collection DTSr-89 = date to the counting date for Sr-89 efficiency of the counter Sr-89 with ESr-89 = the 80 mg/cm2 aluminum absorber multiples of counting error 2 = l 1 l

b calculation _of sample activity or of the MDL for Sr-90: 2fE+B)'/2 Net pCi on H-B t collection date = t 1-i t / (unit volume 2.22(v)(y1)(y2)(DF)(IF)(E) 2.22(v)(y1)(y2)(DF)(E)(IF) or weight) Het Activity Counting Error where N = total counts f rom -_ s am pl e (counts) t = counting time for sample (min) [- background rate of counter (cpm) B = 2.22 dag = PCi volume or weight of sample analyzed v = y1 volume or weight of sample counted = y2 chemical yield of strontium = decay factor of yttrium from the DF = milking time to the mid count time efficiency of the counter E = ingrowth factor for Y-90 from If = scavenge time to milking time 2 = multiples of counting error The minimum detectable level is defined as that.value equal to the two sigma error of the result. Less than MDL is reported as the result when the value is greater than the measured result defined above. DETERMINATION OF STRONTIUM ACTIVITY CH A description of the analytical methods, beginning with milk samples, used for each sample type is presented, followed by the general formula used for calculation of the sample activities. To a one liter aliquot of milk sample, strontium and cesium carriers are added. After cesium reaoval, the liquid is made basic and the strontium is precipitated as oxalate. After filtration, the oxalate is muffled and then dissolved. The strontium is purified by several precipitations as the nitrate. Possible interfering nuclides are removed by an iron hydroxide and then a barrium chromate scavenge. The Y-90 is allowed to grow into the purified strontium fraction for a predetermined amount of time. The Y-90 is separated as the hydroxide and,then precipitated as the oxalate for counting in a low-background beta counter. The strontium is precipitated as the carbonate and counted in a low-background beta countor. prior to precipitation, a known aliquot is taken for determination of the strontium yield by atomic absorption. O

j An aliquot of vegetation sample is wet ashed, and then dry ashed. The ash is then acid leached, followed by precipitation j of strontium as the carbonate. The carbonate precipitate is dissolved and strontium is purified by several precipitations as the nitrate. The procedure for analysis of milk samples is followed from this point. Fish samples are analyzed by the same procedure as that for vegetation samples. An aliquot of soil sample is sieved, followed 1y the addition of strontium and cesium carriers. The sample is then. leached with hcl, filtered and silicates are removed. Cesium is then collected, and the supernate is removed for strontium analysis. Strontium is separated from the supernate as strontium oxalate, which is removed by filtration and then muffled. T i. e procedure for analysis of milk samples is followed from this point. Calculation of Sr-89 activity from countina the strontium carbonaigi Result (pCi/ unit volume) [(C(Sr)/T(Sr) - C(b)/T(b)) - C(Sr') = C(Y)] x 1/y(Sr) x 1/E x 1/DF x 1/A x 1/2.22 2 sigma error = 2x [(C(Sr)/T(Sr)2 - C(b)/T(b)2]'/2 - C(Sr') - C(yl x 1/y(Sr) x 1/ E x 1/DF x 1/A x 1/2.22 where: C(Sr) = gross Sr-89 counts T(Sr) Sr-89 count time = C(b) = total background counts T(b) = background count time C(Sr') counts due to Sr-90 = C(Y) = counts due to Y-90 y(Sr) strontium yield = Sr-89 counting efficiency E = decay factor from the sample time to DF = the midpoint of the Sr-89 count time aliquot size in unit volume A = (varies according to sample type) 2.22 dpm per pCi = Calculation o f _. S r - 9 0 activity f r o n. c o u n t i n a _ _ t h e Y-90: Result (pci/ unit volume) = [C(Y)/T(Y) - C(b)/T(b)] x 1/E x 1/A x 1/DF x 1/GF x 1/y(Y) x 1/ y ( S r ) C ( b ) / T ( b ) 2 J i/'z 2 sigma error = 2x [C(Y)/T(Y)2 + x 1/E x 1/A x 1/DF x 1/GF x 1/y(Y) x 1/y(Sr) where: C(Y) = gross Y-90 counts 1

T(Y) = Y-90 count time C(b) = total background counts T(b) background count time = E = Y-90 counting efficiency ( aliquot size in unit volume A = (varies according to sample type) decay factor for Y-90 from DF = the time of separation to the midpoint of the count time growth factor for Y-90 into the GF = . purified Sr-90 from the time of the hydroxide scavenge to the time of yttrium precipitation- .y(Y) yttrium yield = y(Sr) = strontium yield ri ) r e

F l l l l l DETERMINATION OF GAMMA' EMITTING RADIOISOTOPES l l TI f Gamma emitting radioisotopes are determined with the use of a lithium drifted germanium (Ge(Li)) and high purity germanium detectors with high resolution spectrometry in specific medias such as, air particulate

filters, charcoal
filters, milk and wcter.

Each sample to be~ assayed is prepared and counted in standard geometries such as one liter wrap-around Marinelli containers, 300 ml or 150 m1 bottles, or two-inch filter paper source geometries. Samples are counted on large (>55 cc volume) Ge(Li) detectors connected to Huclear Data 6620 data acquisition and computation systems. All resultant spectra are stored on magnetic tape. The analysis of each sample consists of calculating the f speciffe activities of all detected radionuclides or the detec-tion limits from a standard list of nuclides. The Ge(Li) systems Li are calibrated for each standard geometry using certified radionuclide standards traceable to the National ~ Bureau of Standards. Calculation of the sample activity and countino error 4[H Het pCi/vol. N + B j B ( or mass = 1 v 2.22(v)(E)(BI)(DF)(Ot) 2.22(v)(E)(BI)(DF)(6t) Het activity Counting error where H = area, in counts, of a special region containing { a gamma emission of the nuclide of interest. t Hote: if the detector exhibits a peak in this region when counting a blank (i.e., from natural back-ground (BB)( t) is subtracted from H before using the above equation. BB is the count rate of the blank, cpm, in the background peak. background counts in the region of interest, i B = calculated by fitting a straight line across the region connecting the two adjacent region. counting interval of sample, minutes j At = dnn 2.22 = pCi v = volume or mass of sample analyzed I L

efficiency of counter at the energy region E = of interest branching intensity of the nuclide at the BI = gamma emission energy under consideration. decay factor from sample collection time Dr = to midpoint of the counting interval. Calculation of minimum detectable level (MDL): 2YN MDL pCi/vol or mass = 2.22(v)(E)(BI)(DF)(Ot) The width of the spectral band around the emission energy is calculated differently from the case of an identified

peak, so that the value of N used in two equations may differ.

A detection limit (MDL) or "less than" (LT) value is reported if no activity is found. If no spectral lines are identified at the energies appropriate to a nuclide, the LT value is calculated by the above equation. If spectral lines are identified but the 2 sigma error in the first equation is greater than 60% of the net activity, than a LT value is also assigned by the second equation. The analyst's judgment is exercised in the decision to report an activity or an MDL. The agreement between various spectral { lines of the same

nuclide, and possible i nterface from other j

nuclides, are considered in this decision. CH The procedure for detection of gamma emitting radioisotopes generates high resolution gamma spectra which are used for quan-titative determination and identification. Standard geometries have been established to maximize efficiency, for all sample types; primarily air particulate

filters, water, vegetation, soil, sediment, and fish.

A description of the analytical methods, beginning with air particulates, used for each sample type is presented, followed by the general formula used for calculation of the sample activities. Air particulate samples from each location are placed in a petri' dish and counted on GeLi detectors connected to a mul-tichannel analyzer and micro-computer. Spectra are stored first on floppy disks then on magnetic tape. t e r -,e

l Water samples are placed into the appropriate sized container, depending on the volume of sample available. The preferred volume is 3.5 liters. The samples are counted and h spectra are stored as with air particulate samples. \\ Vegetation samples are packed tightly in a tared container l and weighed. Samples that contain excess liquid due to preser-i f l vatives or decomposition are drained before weighing, and then j returned to the container for counting. Samples such as grass I are air dryed to remove surface moisture before weighing and counting. Samples are counted and spectra stored as with air particulate samples. Soil and sediment samples are dried prior to weighing. An l aliquot of dried sample is placed in a marinelli beaker and ( counted and spectra stored as with air particulate samples. Fish samples from each location are placed into marinelli j beakers for counting. The aliquot s.ze may

vary, depending on availability of sample, up to 4 liters.

The samples are counted and spectra stored as for air particulate samples. l l Calculation of the samole activity and 2 sioma errors i Results (pci/ unit vol.) = P(J) - BCJ) x M x E(J) x G x.06 A x T x DF(J) r l l 2 x IP(J) + B(J)ll/Z x M x E(J) x G x.06 2 sigma error = A xT x DF(J) l l l where p(J) number of gross counts in peak = channels for nuclide J l B(J) number of background counts in peak = l channels for nuclide J relative GeLi efficiency (GeLi 1=1) M = E(J) pCi/ cpm for nuclide J = geometry factor for deviation from G = 1 liter in volume aliquot size in unit volume (varies A = according to sample type) time counted in kiloseconds T = .06 = conversion to minutes DF(J) = decay factor for nuclide J from time of sampling to time of counting

DETERMINATION OF Cs-134 AND Cs-137 ACTIVITY IN MILK SAMPLES CH } Cesium carrier is added to an aliquot of sample, which is ) oshed with acid, then muffled. The ash is extracted with

acid, cesium is collected onto ammonium molybdophosphate by stirring and the supernate is removed for other strontium analysis.

The cesium is purified as cesium cobaltinitrite and finally 3 precipitated as the chloroplatinate for mounting and counting. The samples are then counted on a GeLi detector connected to a multi-channel analyzer and micro-computer. Spectra are stored first on floppy disks then on magnetic tape. The Cs-134 and Cs-137 are calculated using the 796 Kev peak for Cs-134 and the 662 kev peak for Cs-137. Calculation of the sample activity and 2 siama: Results (pCi/1) = P(J) B(J) x M x E(J) x.06 A xT x DF(J) xY B(J)lt/z 2 sigma error = 2x (P(J) + x M x E(J) x.06 A xT x DF(J) xY where: p(J) = number of gross counts in peak channels for nuclide J B(J) number of background counts in peak = channel for nuclide J relative GeLi efficiency (GeLi !=1) M = E(J) PCi/ cpm for nuclide J on a = plastic mount aliquot in liters A = time counted in kiloseconds T = .06 conversion to minutes = DF(J) decay factor for nuclide J = from time of sampling to time of counting cesium yield Y = i 1

{ I ENVIRONMENTAL DOSIMETRY i TI TI dosimeters are rectangular teflon wafers impregnated with 25% CaS09: Dy phosphor. They are annealed in a hot air oven prior to use and are inserted into black polyethylene pouches. The filled pouches are labelled and placed in rectangular holders which contain copper shielding to filter out low energy radiation. After exposure in the environment, four separate areas of the dosimeter are read in a Telodyne Isotopes model 8300 TLD reader. The dosimeter is then re-irradiated by a standardized Cs-137 source and the four areas are read again. Calculation of the environmental exposure is preformed by l computer, using the re-irradiation readings to determine the ( sensitivity of each area cf the dosimeter. The reading of control dosimeters are subtracted to allow for transit dose and system background. I a. For any given area of the dosimeter, the dose mR is calculated by the formula: Dose = R (redose) avcontrol RR I where: R = initial reading of the area second reading of the area j RR = (after re-irradiation) redose = re-irradiation dose in mR avcontrol Average of control valuas = calculated as explained below. j If no controls are used, avcontrol 0 and gross = l exposures result. l b. Each area of each control is calculated by the formulas cdose = cr (credose) crr where cdose control area dose in mR = initial reading of the control area cr = crr = second reading of the control area (after re-irradiation) credose = re-irradiation dose of the control dosimeter in mR The average of control values is then calculated from all (our areas of all controls by the formula: 1

I 1 avcontrol = 4H [ cdose 1 4H wherei N = total number of control' dosimeters c. The average and standard deviation of the area readings for each dosimeter are calculated by standard methods, d. Using the criteria that if one standard deviation is greater than 10% of the average of the four readings and that if the value of one area is outside the range of 3 standard deviations of the average of the other three areas, then that area will be eliminated and the results will be based on the remaining aress. i f a

, J ) DETERMINATION OF URAHIUM ACTIVITY IN WELL WATER SAMPLES CH Uranium is' separated and purified by passing an aliquot of sample through an ion exchange column. After eluting from the resin and concentrating, an aliquot is evaporated onto a f platiunum dish and fused with a HaF/Lir pellet. The' uranium activity is determined by fluorescence. Calculation of uranium activitvi ~ s Result (pg/1)

RxCF R

fluorometer reading CF = calibration factor from standard curve. i f l 1 l

( l ) QUALITY CONTROL I 1 j 1 l f l

1 l l 1 l 1 APPENDIX T: INTER-LABORATORY COMPARISON PROGRAM. TI and CH participate in the EPA Radiological Inter-laboratory comparison (cross check) Program. This participation i includes analyses on various sample media as found in the Peach Bottom REMP. This participation provides an objective measurement of analytical precision and accuracy as well as a bias estimation of the results are obtained. Examination of the data shows that the vast majority were within the EPA control limits. Eachacase of exceeding the control limits was investigated. There is no evidence to suggest systematic errors. For CH the results from participation in the EPA progam are the basis for continued certification by the commonwealth of Massachusetts in radiological analysis. = 9

l t-Table F-1 EPA Intercomparison Samples Clean Harbors Analytical Services, Inc. Page 1 of 12 Gross Alpha'and Beta Sample No. Samole Date Samole Tvoe Gross Aloha-Gross Bgga 36215 1/23/87 Water (a)' 7 9 12 12 2 11 Lab Avg. 9(3) 11(2) EPA Known 11(5,9) 10(5.9) EPA Gr. Avg. 10(3) 11(2) 36348 3/20/87 Water (a) 4 14 4 13 5 U Lab Avg. 5(1) 13(1) EPA Known 3(5,9) 13(5,9) EPA Gr. Avg. 4(1) 13(3) 36403 4/10/87 APT (b) 4 43 0 41 1 si Lab Avg. 2(2) 43(2) EPA Known. 16(5,9) 43(5,9) EPA Gr. Avg. 15(3) 45(5) 36412 4/20/87 Water (a) 29 Not Required 26 21 Lab Avg. 26(3) EPA Known 30(8;14) EPA Gr. Avg. 28(8) 36413 4/20/87 Vater (a) Not Required 53 49 kQ Lab Avg. 51(2) EPA Known 66(5,9) EPA Gr. Avg. 65(7) l l l t

p l l Table F-1 l EPA Int.*fcomparison Samples ( Clean Harbors Analytical Servic s, Inc. ./ Page 2 of'12 Gross Alpha and Beta-Samole No. Samnle Date Samole Tvoe Gross Aloha GI9ss Beta l l. 36501 5/22/87 Water (a) 14 6' j 15 7 n-i i Lab Avg. 14(1) 6(1)- j EPA Known 11(5,9) 7(5,9) j EPA Gr. Avg. 10(3) 8(2) 1 36790 7/24/87 Water (a) 4 7 2 6 1 E Lab Avg. 3(1) 6(1) EPA Known 5(5,9) 5(5,9) EPA Gr.-Avg. 5(1) 6(2)- 37040 8/28/87 APT (b) LT1 23 LT1 20 LIl 11 Lab' Avg. LT1 20(3) EPA Known 10(5,9) 30(5,9) EPA Gr. Avg. 10(2) 30(4) 37117 9/18/87 Water (a) 4 11 1 3 11 ( l 12 l Lab Avg. 4(1) 11(1) l-EPA Known 4(5,9) 12(5,9) l EPA Gr.' Avg. 4(1) ?.2 (2 ) 202468 10/21/87 Water (a) 23 Not Required 21n 1 Lab Avg. 23(2) i' EPA Known 28(7,12) EPA Gr. Avg. 28(8)- Note: (a) pCi/1 i (b) pCi/ filter 1 1

u i -}. r, ) / I f i f^ Table F-1 l EPA Intercomparison Samples 1 Clean Harbors Analytical Services, Inc. Page 3 of 12 Gross Alpha and Beta Samole No. Samole Date Samole Tvoe Gross Aloha Gross' Beta _.202469 10/21/87 Water (a) Not Required 75 75 1.1 ( 'a r Lab Avg. 75(0)_ EPA Known 72(5,9) EPA Gr. Avg. -75(9) B '. t., pCi/l (b) pCi/ filter j ,4 Tlke parenthesis next to the "Lab Avg." is the experienced 1'SD, 1 determination. A parenthesis next to a lab result mer.ns that the 1 SD of the procedure is greater than the EPA decreed SD.- The first number in the p a r e nthe s !. r, after the "EPA Known" value is the EPA decreed 1 SD, 1 determination. The next value is 3 SD, 3 determinations, i.e. the EPA control. limit. A val d in parenthesis next to the "EPA Gr. Avg." is the experienced 1 SD where it significantly differs from the EPA value. 1 i i 9

j a lTNh ) LN' .? LTable F 1 EPA.Intercomparison Samples 3g Clean-liarbors ' Analytical Services, Inc.- Page 4 of 12' Camma Samnie No. Samole Date. Samnie Tyne: - i 36248 2/6/87 Water Nuclide (pci/1) ~ 77- ' Nuclide (pC1/1) 45-Cs 137 .84-Co 60 14 il Lab Avg. 82(5) Lab Avg. .48(3) i 0 CPA Known. 87(5,9). EPA Known - 50(5,9)' EPA Gr-Avg. 87(5) EPA Gr Avg. 50(4) Nuclide (pci/1) 87 Nuclide (pci/1) 92 Zn-65 88 Ru 106' 91 . Es 16 Lab Avg. 90(4) Lab Avg. .90(3) EPA Known 91(5,9) EPA Known . 100(5,9) EPA Gr. Avg. 94(8) EPA Gr. Avg. 95(16) Nuclide.fvti/1) 55 Cs 134 ~ 56 11 Lab Avg. 54(3) EPA Known 59(5,9) EPA Gr, Avg,- 55(3) } Samp1r,2!.J j Samole Date Samole Tyne 36413 4/20/87 Water Nuclide (pCi/1) 6 Nuclide (pCi/1) 21 Cos60 .7 Co 134 20 I 11 Lab Avg. 7(1) Lab Avg. 20(2) EPA Known 8(5,9) EPA Known 20(5.9) EPA Gr. Avg. 9(2) EPA Gr. Avg. 18(3) e 4 .,,r-,, --,_ .s +-,1 .,.e= .. ~,,,, -


r,

,yov- , - - - = -

Table F-1 EPA Intercomparison~ Samples Clean Harbors Analytical Services, Inc. Page 5 of 12 Camma Samole No. Samole Date Samnle Tvoe 36413-4/20/87 Water Nuclide (pCi/1) 17. Cs-137 16 11 Lab Avg. 16(1) EPA Known 15(5,9) EPA Gr. Avg. 16(2) Samole No. Samole Date Samole Tyne 36578 6/5/87 Water Nuclide (pCi/1) LT 90 Nuclide (pCi/1) 56 Cr 51 LT 90 Co-60 64 LT 94 il Lab Avg. LT 91 Lab Avg. 61(4) EPA Known 41(5,9) EPA Known 64(5,9) EPA Gr. Avg. 39(14) EPA Gr. Avg. 65(4) Nuclide (pci/1) 15 Nuclide (pCi/1) 102 Zn-65 16 Ru-106 85 11 21 Lab Avg. 17(2) Lab Avg. 94(9) EPA Known 10(5,9) EPA Known 75(5,9) EPA Gr. Avg. 11(2) EPA Gr. Avg. 73(11) 4 Nuclide (pCi/1) 35 Nuclide (pci/1) 75 Cs 134 41 Cs-137 74 11 EQ Lab Avt. 36(4) Lab Avg. 76(3) EPA Known 40(5.9) EPA Known -80(5,9) EPA Cr. Avg. 37(3) EPA Cr. Avg. 80(5) i 1

w k Table F 1 EPA Intercomparison Samples Clean liarbors Analytical Services, Inc. Page 6 of 12 Camma Samole Tyne Samole No. Samole Date 36649 6/26/87 -Milk i Nuclide (pC1/1) 73' Nuclide (ag/1) 1119*: cs-137 72 K:sQ 1138* O lliQ* Lab Avg. 69(6) Lab Avg.- 1132*(12) EPA Known 74(5,9) EPA Known 1525(76,132) ' EPA Cr. Avg. 75(6). EPA Cr. Avg. 1577(113)- Samole No. Sample Date Samole Tyne 201998 10/9/87 Water-Nuclide (pC1/1) 41 Nuclide (pC1/1) 14 Cr 51 LT-41 Co 60 16 LT 47 11 ' Lab Avg. LT 43 Lab Avg. 15(1) EPA Known 70(5,9) EPA Known 15(5,9) EPA Cr. Avg. 69(9) EPA Cr. Avg. 16(2)- Nuclide (pCi/1) 39 Nuclide (pC1/1) 35 2n-65 49 Ru 106 56-62 41 Lab Avg. 43(5) Lab Avg. 46(11) EPA Known 46(5,9) EPA Known 61(5.9) L EPA Cr. Avg. 47(5) EPA Cr. Avg. 60(10) Nuclide (pC1/1) 20 Nuclide (pCi/1) 42 Cs 134 23 Cs-137 51 16 is Lab Avg. 22(2) Lab Avg.. 46(5). EPA Known 25(5,9) EPA Known 51(5.9) EPA Cr. Avg. 24(2) EPA Cr. Avg. 52(3) e Notet

  • = the conversion factor (.86) for mg/l ta pCi/1 which was multiplied by instead of divided by.

When the conversion factor la correctly performed the CilAS result is acceptable. The results correctly ennverted were 1513, 1539, and 1541. 4

1 Table F 1 EPA Intercomparison Samples 7 Clean Harbors Analyti: al Servicss,-Inc. Page 7 c,f 12 Gamma 'Samole No. Samole Date Samnle Tvoa 202469 10/21/87 Water Nuclide-(pCi/1) 16 Nuclide (pCi/1) 14 .qp.d.Q l5 Cs-134 13 13. l$t i Lab Avg. 16(2) Lab Avg. 14(1) EPA Known 16(5,9) EPA Known 16(5,9) EPA Gr.~ Avg. 17(2) EPA Gr. Avg. 16(3) Nuclide (pCi/1) 26 Cs-137 26 23 Lab Avg. 25(2) EPA Known 24(5,9) EPA Gr. Avg. 24(2) I l

4 Table F 1 EPA Intercomparison Samples Clean llarborn Analytical Services, Inc, j Page 8 of 12 Sr.89 and Sr 90 _ Samnle No. $ amole Date Samnle Tvon Sr 89 Eg;29 r 36158 1/9/87 Water (a) 32 24 28 26 3 2!i Lab Avg. 31(3) 25(1) EPA Known 25(5,9) 25(2,3) EPA Gr. Avg. 23(6) 23(3) 36403 4/10/87 APT (b) Not Required' 17-17 12 Lab Avg. 17(0) EPA Known 17(2,3) EPA Gr. Avg. 18(2) 36413 4/20/87~ Vater (a) 23 10 21 10 n D Lab Avg. -22(1) 10(0) EPA Known 19(5.9) 10(2,3) EPA Cc. Avg. 17(4) 10(2) 36484 5/8/87 Water (a) 40 18 39 19 11 11 Lab Avg. 39(1) 18(1). EPA Known 41(5,9) 20(2,3) EPA Gr. Avg. 39(7) 20(3) I 36649 6/26/87 Milk (a) 24 9 25 10 D 2 i Lab Avg. 25(1) 9(1) EPA Known 69(5,9) 36(2,3) EPA Gr. Avg. 64(14) 34(5) j i l l l w en,r-ee-,---. .,r--y,#--. ,%.,-._,.~,w w r e- &n e- -w e- ' - =

  • r *

=*t-r--e -w e-

l J j l Table F 1 EPA Intercomparison Samples Clean Harbors Analytical Services, Inc. Page.9 of-12 Sr 89 and Sr 90 Samole No. Samole Date Samole Tyne SL-11 M 37040 8/28/87 APT (b) Not Required 10 10 2 Lab Avg. 10(1) EPA Known 10(2,3) EPA Gr. Avg. 10(2) 202469 10/21/87 Water (a) 19 11 19 10 H. H Lab Avg. 19(0) 11(1). EPA Known 16(5,9) 10(2,3) EPA Gr. Avg. 15(4) 10(1)- Note:-(a) pCi/1 (b) pCi/ filter i e i 4 g .v, ,-.-,-..-,-,gmyg,e.,,,.-,,,ya

Table F 1 Clean Harbors Analytical Services EPA Intercomparison Samples Page-10 of 12 Cs 137 Samole No. Samole Date Samole Tvoc Cs 137 36403 4/10/87 APT (b) 16 15 12 Lab Avg. 16(1) EPA Known 8(5,9) EPA Gr. Avg. 9(2) 37040 8/28/87 APT (b) 10 13 10 Lab Avg. 11(2) EPA Known 10(5,9) EPA Gr. Avg. 11(2) Note: (a) pCi/l (b) pC1/ filter i i

L Table F-1 i EPA Intercomparison Samples clean Harbors Analytical' Services -Inc. Page 11 of 12 I 131 (pC1/1) Samole No. Samole Date Samnle Tyne 1-121 36282 2/27/87 Milk 7 7 1 Lab Avg. 7(1)_ EPA Known _9(1,2) EPA Gr. Avg. '9(2) 36374 4/3/87 Water 5 4 i Lab nyg. 5(1) EPA Known 7(1,2) EPA Gr. Avg. 7(1) 36649 6/26/87 Milk 70 72 IQ Lab Avg. 71(1) EPA Known 59(6,10) EPA Gr. Avg. 62(6) 36893 8/7/87 Water 49 54 11 Lab Avg. 52(3) EPA Known 48(6,10) EPA Gr. Avg. 47(5) 8712049 12/4/87 Water 27 28 ZZ Lab Avg. 27(1) EPA Known 26(6,10) EPA Gr. Avg. 27(3)

Table F l' I EPA Intercomparison Samples clean Harbors Analytical Services, Inc. Page 12 of 12 s Uranium.(pCi/1) l Samole No. Samole Date Samele Tyne Uranium -36412 4/20/87 Water 4 4 i, 1 Lab Avg., 4(1) EPA Known 5(6,10) 4 ] EPA Gr. Avg. 5(2) ~ l 202468 10/21/87 Water 3 3 l 2 LLab Avg. 3(1) EPA Known 3(6,10) EPA Cr. Avg. 3(1) l' + i b p 1 1 I l l l I l I l l

TABLE F-2 INTER-L ABORATORY COMPARISONS,1987 TELEDYNE ISOTOPES Page 1 of 5 Collection Teledyne All Participants Date Media Nuclide EPA-Results(a) Isotopes Results(b) Mean i 2 5.d. 10/22/86 Water Gross Alpha 40.00 i 17.32 51.00 1 6.00 35.76 i 18.50 (Sample A) 10/22/86 Water Gross Beta 51.00 t 8.66 48.00 1 3.00 46.63 i 12.16 (Sample 8) Sr-89 10.00 1 8.66 11.33 1.l.74 9.14 1 5.16 Sr-90 4.00 1 2.60 4.00 1 0.00 3.84 1 1.80 Co-60 24.00 t 8.66 29.33 i 12.12 24.45 1 4.46 Cs-134 12.00 t 8.66 12.00 1 3.00 11.30 t 3.72 Cs.137 8.00 1 8.66 7.67 1 1.74 8.83 i 3.78 01/09/87 Water Sr-89 25.00 t 8.66 22.66 i 1.74 23.28 i 6.34 Sr-90 25.00 1 2.60 26.00 i 0.00 23.33 1 5.66 01/23/87 Water Gross Alpha 11.00 1 8.66 18.33 1 3.45 (d) 10.15.1 5.26 Gross Beta 10.00 1 8.66 11.66 1 1.74 11.19 i 4.60 01/30/87 Food Sr-90 49.00 i 17.32 50.00 t 8.49 43.06 1 20.34 (c) 1-131 78.00 1 13.85 74.00 1 4.23 80.90 i 12.46 Cs-137 84.00 1 8.66 91.00 1 16.98 87.86 i 10.08 K 980.00 t 84.87 984.00 1201.30 984.23 1141.50 02/06/87 Water Co-60 50.00 t 8.66 50.33 1 4.56. 50.40 1 8.04 Zn-65 91.00 t 8.66 108.33 1 7.53 (e) 93.88 i 16.28 Ru-106 100.00 t 8.66 100.33 1 33.45 95.01 1 31.02 Cs-134 59.00 1 8.66 62.00 i 16.71 54.77 1 6.90 Cs-137 87.00 t 8.66 92.00 i 10.80 87.31 1 10.84 02/13/87 Water H-3 4209.00 1729.19 4100.00 1600.00 4155.66 1835.40 02/27/87 Water I-131 9.00 t 1.55 8.67 1 1.75 8.58 1 3.00 03/20/87 Water Gross Alpha 3.00 t 8.66 3.33 1 1.74 3.91 1 2.68 Gross Beta 13.00 1 8.66 14.33 i 1.74 12.83 1 4.72 04/03/87 Water 1-131 7.00 i 1.21 6.67 i 1.74 7.26 1 2.16 -m. -m. .-m.- r ~- w- -w

.. ~.. ~. -..._ ~ 4 TABLE F-2 INTER-Ln;2*410RY COMPARISONS 1987-TELEDYNE ISOTOPES Page 2 of 5 i l 4 CoIIection Teledyne All Participt - 1 Date Media Nucilde EPA.Results(a) Isotopes Results(b)- Mean i 2 s.u. 04/10/87 Air Filter Gross Alpha 14.00 1 8.66 18.33 t 3.45 15.49 f. 6.08 Gross Seta 43.00 1 8.66 42.00 1 7.92 45.31 1 10.04 Sr-90 17.00 1 2.60 15.66 1. 1.74-17.52 i^ 3.66: 4 Cs-137 8.00 t 8.66 8.00 t 3.00 9.27 1 4.20' 04/17/87 Water Gross Alpha 30.00 1 13.86 33.66 i '3.45 28.38 1 16.52.- Gross Seta 66.00 1 8.66' 56.00 1 5.19 (f) J64.51 1 14.62 Sr-89 19.00 t 8.66. '16.33'i 1.74 17.38 t 8.70-Sr-90 10.00

  • 2.60 9.33 1 1.74 9.98 1-3.12 Co-60 8.00 t 8.66 8.00 t, 3.00 9.04 1 3.90 Cs-134 20.00 1 8.66 15.33 1 4.56

'18.19 2; 5.14 Cs-137 15.00 t 8.66 12.33 1 3.45 15.68 i.4.34' 05/08/87 Water Sr-89 41 00 1 8.66 40.33 1 6.93-38.96 i 14.20 I Sr-90 20.00 1 2.60 21.33't 1.74 19.57,1 5.72 05/22/87 Water Gross Alpha 11.00 1 8.66 9.67't 1.74' 9.70 t ' 6.10' Gross seta 7.od i 8.66 8.33 i 1.74 7.89 1 4.32 06/05/87 Water Cr-51 41.00 t 8.66 'LT 53.33. 39.25 1 27.60 Co-60 64.00 t 8.66 63.00 i 13.08 64.80 2 4.25-In-65 10.00 1 8.66 LT 9.67' 10.93 i : 4.64 Ru-103 75.00 1 8.66 72.00 t 35.37 ' '72.58 1 21.42 Cs-134 40.00 1 8.66 34.66 1 4.56 36.71 t' 6.72 Cs-137 80.00 t 8.60' ~79.00 1 13.08 79.59 1 10.38: 06/12/87 Water H-3 2895.00 1618.34 2800.00 1300,00' 27'84.00 1585.66 ' i 06/26/87 Milk Sr-89 69.00 1 8.66 63.67 1 7.53 63.67 1 28.42-Sr 35.00 1 2.60 39.66 tl-3.45 (9) 34.29 1 10.18 . I-131 59.00 t 10.39 '49.33"i.9.63 (h). .'61.98 i 11.82 Cs-137 74.00 t 8.66 77.00 i 15.60 75.22 1 11.42. K 1525.00 2131.64 1533.00 2294.45' 1576.61 1225.18 ~ ~ 07/24/87 Water Gross Alpha 5.00 t 8.66 .6.33 1 1.74 4.71 1 2.88. Gross Seta 5.00 1' 8.66 6.33 i 1.74 6.05.1.,3.58 m + +. = 9 m en. -t

TABLE F-2, INTER-LABORATORY COMPARISONS, 1987 TELE 0YME ISOTOPES Page 3 of 5 Teledyne All Participants Collection EPA-Results(a) Isotopes Results(b) Mean i 2 s.d. Oate Media Nuclide 07/31/87 Food Sr-89 20.00 1 8.66 18.67 1 3.45 20.36 i 13.94 Sr-90 30.00 t 2.60 31.00 1 3.00 27.58 1 7.85 I-131 80.00 i 13.86 88.00 1 31.74 81.11 1 14.58 Cs-137 50.00 1 8.66 57.33 1 16.53 (1) 52.07 i 9.30 K 1680.00 1145.49 1603.33 1603.24 1730.28 1297.36 08/07/87 Water I-131 48.00 1 10.39 58.67 t 1.74 (j) 47.19 i 9.74 08/28/87 Air Filter Gross Alpha 10.00 t 8.66 11.00 1 3.00 10.47 i 4.36 Gross Beta 30.00 1 8.66 26.00 1 5.78 30.31 1 8.64 Sr-90 10.00 1 2.60 9.33 1 1.74 9.55 1 3.90 Cs-137 10.00 1 8.66 9.00 1 3.00 10.66 i 3.72 09/18/87 Water Gross Alpha 4.00 t 8.66 2.67 1 1.74 3.85 1 2.90 Gross 8 eta 12.00 1 8.66 13.00 1 3.00 12.00 1 4.46 10/09/87 Water Cr-51 70.00 1 8.66 90.67 1 34.77 (k) 68.82 i 17.74 00-60 15.00 i 8.66 16.33 i 1.74 16.39 i 4.00 Zn-65 46.01 i 8.66 50.67 i 1.74 47.24 i 9.32 3 Ru-106 61.00 i 8.66 55.67 i 12.12 60.12 i 19.36 Cs-134 25.00 t 8.66 25.67 1 1.74 24.44 1 4.90 Cs-137 51.00 1 8.66 54.67 1 6.24 51.78 1 5.98 10/16/87 Water H-3 4492.00 1778.04 4300.00 1300.00 4386.34 1598.32 4 10/21/87 Water Gross Alpha 28.00 1 12.12 40.67 1 6.24 (1) 27.96 1 15.04 4 Gross Beta 72.00 t 8.66 72.67 i 4.59 75.22 1 18.56 Sr-89 16.00 1 8.66 14.67 1 1.74 15.21 1 7.26 t Sr-90 10.00 t 2.60 9.67 i 1.74-9.85 1 2.58 Co-60 16.00 1 8.66 19.33 1 7.56 16.57 i 4.46 i Cs-134 16.00 1 8.66 14.33 1 7.56 15.67 i 5.18 l Cs-137 24.00 1 8.66 25.00 1 10.83 24.29 1 4.40 11/20/87 Water Gross Alpha 7.00 1 8.66 L.T. 1.0 (m) 6.34 2 4.22-Gross Beta 19.00 1 8.66 L.T. 1.0 (mJ 18.55 1 7.32 12/04/87 Water I-131 26.00 i 10.39 26.33 1 4.59 26.61 1 6.28

TABLE F-2 IGTER-LABORATORY COMPARISO25, 1987 TELEDYME ISOTOPES Page 4 of 5 ~ Collection Teledyne All Participants Date Media nuclide EPA-Results(a) Isotopes Results(b) Mean't 2 s.d. l l motes: (a) E)A Results-Empected laboratory precision (3 sigma). Units are pCl/t for water, and allk except K is in og/f. Units are total pCl for air particulate filters, j (b) Teledyne Results - Average i three sigma. Units are pCl/l for-water and allk except K ls la og/f. Units are total p!i for air particulate filters. (c) Units for food analysis are pCl/kg except K which is eg/kg. (d) 40 aerosol solution was added to the planchets in the final stages of preparation leading to a more efficient counting. geometry. The technicians la the alpha beta laboratory have been instructed to add the aerosol in accordance with Procedure PRO-031-1. (e) 2e reason could be ascertained for the high result for In-65. Previous results had a normalized deviation from the known of -0.34 (10/10/86) and 0.58 (06/06/86). Therefore this does not appear to be a trend. Further cross-checks l will be studied for any problems. (f) The previous two EPA beta results are 6 percent low, and our in-house beta spikes are low by about the same percentage. Dr. H. Jeter will re-train the, analysts in transferring all sample residue into the planchets. (g) The reported high vesult was due to small allquot available for the Sr-90 analysis. Inadvertently a larger aliquot was used for another analysis leaving 401 of the normal volume for Sr-90. Additionally, the narrow acceptance lletts defined by EPA is particularly difficult to scet. For this analysts 631 of the participants were beyond the 1 3 sigea llett. (h) The low result is attributed to the application of the resin method rather than'the hydroxide method to this analysis. The resin method is inefficient at absorbing protten-hound lodine thus leading to low results. The I results obtained by Gett were higher. (1) The Cs-137 results in EPA foods have. typically been biased high. We are'in the process of performing'our annual' calibrations. We are using a new Amershes aimed geena standard rather.than the most recently prepared RBS~ standard which is now several years old. Based on prellelaary results the three Cs-137 values would be 52.1. 50.3, and 50.9. talch average 51.1. + (j) Erroneously high electrode reading of stable. lodide le respie (possibly because of ~laterfering species such as 5--) leading to erroneously low cheelcal yleids. After repeating'the electrode reading, the calculated average I-131 is 49.6 pCl/f. Technicians have been made aware to be suspicious of.high electrode readings. When unusually high readings occur samples will be diluted and/or ontdtzed and resessured. (k) The data for the Cr-51 results were reviewed. The detector efficiencies appear to he correct. The other five isotopes seasured in this sample were within two standard deviations indicating there is no systematic' error. Chroslue-51 is difficult to ocasure at this activity level because of the low branching latensity of the gamma ray. .and being in the high background region of the spectree since Cr-51 has a low energy ray. t = .t w = 7 M 'P W m. -+ m m-

1 TABLE F-2 INTER-LABORATORY COMPARISONS, 1987 TELEDYNE ISOTOPES Page 5 of 5 Collection Teledyne All Participants Date Media Nucilde EPA-Results(a) Isotopes Results(b) Mean i 2 5.d. Notes: (1) The reason for deviation is due to uneven distribution of residue on planchet, resulting probably because of the omission of aerosol appilcation. The residue from the original planchets was dissolved, evaporated and rescunted - using aerosol. The counting results then became accurate (2913, 3013, 26t3). The analysts have been reminded to use aerosol when mounting evaporated liquids. (m) The EPA sample was not analyzed. A 1ewly trained -technician misinterpreted the Sample Receipt Form and proceeded to dilute and analyze instead an in-house blank of delonized water. In the future, all dilutions will be perforemed by the laboratory supervisor or the laboratory manager to ensure accuracy. 1 4

I-f PBAPS SURVEY l l l I

l t APPENDIX G: PBAPS SURVEYS A Land'Use Census around the Peach Bottom Atomic Power Station (PBAPS) was conducted by RMC Environmental Services for Philadelphia Electric Company to comply with Section 3/4.8.E.2 of PBAPS's Technical Specifications. The survey was conducted during the May to October 1987 growing season. The results of this survey are summarized in Table G-1. There were no changes required to the PBAPS REMP as a result of this survey.

TABLE G-1 LOCATION OF THE NEAREST MILK FARM WITHIN A FIVE MILE RADIUS OF PBAPS, 1987 ' DISTANCE (FT.) SECTOR FROM VENT-N 18,500 NNE 15,600 NE 11,200 ENE '14,000 E 21,800 ESE 17,000 SE 24,700 SSE S 6,900 SSW 6,900 SW 11,600 WSW 12,400 W 6,v00 WNW 8,400 f NW 17,900 NNW i r i INDICATES NO MILK FARM LOCATED l l l l

PHILADELPHIA ELECTRIC COMPANY 2301 M ARKET STREET P.O. BOX 8699 PHILADELPHI A. PA.19101 May 27, 1988 Docket No. 50-277 c a isi e4i.4 ooo 50-278 Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 Pursuant to the requirements set forth in Section 6.9.2. of Appendix A to the Peach Bottom Station Operating License, Environmental Technical Specifications and Bases, we are enclosing one copy:of the 1987 Annual Radiological Environmental Operating Report No. 45. The Radiological Environmental Monitoring Program found that PBAPS offects on the environment were not measurable in any sample media except silt and fish. A small amount of PBAPS-related En-65, Cs-134, and Cs-137 activity was found in fish, and co-60, 2n-65, Cs-134, and Cs-137 was found in silt. The calculated dose from silt is 5.91E-03 mrem to a teenager's skin and from fish is 1.52E-01 meem to a teenager's liver. These doses are well below the 10 CFR50 Appendix I design objectives of 20 mrem. In all sample media, the actual doses are much lower due to the conservative assumptions used. The 1987 Radiological Environmental Monitoring Program confirmed that PBAPS environmental effects from radioactive releases were well below PBAPS Technical Specification and applicable regulatory limits. t Yours truly, l W. B. Willsey Director wbw htr Environmental Affairs Attachment cc: W. T. Russell, Administrator, Region I, USNRC T. Johnson, Senior Resident Site Inspector i

~ ~. DOCKET NO: SMU PEACH BOTTOM ATOMIC POWER STATION UNITS 2 and 3 i ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Prepared by PHILADELPHIA ELECTRIC COMPANY 2301 Market Street Philadelphia, Pennsylvania 19101 Rad'ological Analyses by CLEAM HARBORS ANALYTICAL SERVICES, INC. 325 Wood Road Braintree, Massachusetts 02184 And ( TELEDYNE ISOTOPES 50 Van Buren Avenue g Westwood, Now Jersey 07675 j b \\ )}}