ML20214V494
| ML20214V494 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 06/30/1985 |
| From: | Fiedler P GENERAL PUBLIC UTILITIES CORP. |
| To: | Murley T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| NUDOCS 8612090707 | |
| Download: ML20214V494 (171) | |
Text
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SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION 1985-1 SEMIANNUAL EFFLUENT RELEASE REPORT I The Semiannual Effluent Release Report is submitted to the United States Nuclear Regulatory Commission (NRC) every six months in accordance with the Oyster Creek Nuclear Generating Station (OCNGS) Technical Specifications. It summarizes the radioactive liquid and gaseous effluents released and solid radioactive wastes shipped from the OCNGS. In addition, it describes the results of environmental measurements undertaken to assess the effects, if any, of such radioactive releases to the environment. Environmental media, including air, aquatic sediment, surface water, well water, soil, precipitation, vegetation, and shellfish, were sampled on a routine basis at semimonthly, monthly and/or quarterly frequencies at 37 locations. The annual magnitude of effort to collect and analyze the environmental samples is in excess of four man years at a cost exceeding $250,000.00. This report concludes that exposures to man from OCNGS radioactive effluents are well below the federal limits contained in Title 10, Part 50 of the Code of Federal , Regulations which are considered by the NRC to be acceptable limits to protect the health and welfare of the public.* For clarity, the report is organized into three parts. Section I provides a summary of plant operations for the reporting period. I
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Section II surJharizes the meteorological data Gnd effluents released l fromthefacility'forthereportingperiod.-{titemizesgaseousreleases ll of 41,450 curies of fission and scrivation gases,;6,15 curies of l 9 5' l l non-particulate halogens, 2.76 curies of tritium, and
- curies of particulate radioactivity. No radioactive liquid releas/ts were made from the facility during the reporting period. Section II also itemizes 145 curies of radioactivity, contained in 234 cubic meters of waste, which was shipped offsite in,23 shipments. Thesa releasec ar$ similar to or less than releases of nuclear plants of comparable' type, age, and size.
I Thereportunderscores,thefactth$t'all%ffluentsreleasedwerewithin s l , ; the federal regulatory requirements ,of OCNGS Tecttnical Specifications. Section III'summ'a izes the results of 'che Radiclsgical Environmental I '!. ' Monitoring Program (REMP) . This sectHon concluden that no radioactive I l levels in the environment were ahributable to facility c'perations for the reporting period. Natural radioactivity and weapons testing fallout
, i were considered the caines of slightly higher t.han background readings, where detected. All levels of radioactivity in the environment fall well within the acceptable levels considered by tho'NP to safeguard the health and welfare of the general publid.
I i e 1 ,
- Data base not complete por this date. Strontium 89 and Strontium 90 release data could noe ud provided herein because of delays encountere6 in the radiochenical analyses of various effluent I samples. Ar. addendum to this report supplying both the Strontium release and total release data shall be forwarded af ter all analyses are completed.
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e I I TABLE OF CONTENTS I I LIST OF TABLES
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i LIST OF FIGURES iii I INTRODUCTION 1 II EFFLUENT AND WASTE DISPOSAL
SUMMARY
5 I III IV RADIOLOGICAL ENVIRONMENTAL SURMARY REFERENCES 47 160 I . I I I I I I I I I I
I > LIST OF TABLES Table 4 Title Page Table lA Efflu?nt and Waste Disposal Semiannual Report 13 I 1985-1. Gaseous Effluents - Summation of all Releases Tables 1B & Effluent and Waste Disposal Semiannual Report 14-15 I 1C 1985-1. Gaseous Effluents - Elevated Releases 16 Table 1D Effluent and Waste Disposal Semiannual Report I 1985-1. Gaseous Effluents - Ground Level Releases Table 2A Effluent and Waste Disposal Semiannual Report 17 1985-1. Liquid Effluents - Summation of all Relecses Table 2B Effluent and Waste Disposal Semiannual Report 18 1985-1, Liquid Effluents I Table 3 Effluent and Waste Disposal Semiannual Report 1985-1. Solid Waste and Irradiated Fuel Shipments 19 Table 4 Meteorological Classifications of Atmospheric 24 Stability Table 5 Oyster Creek Joint Frequency Tables of Wind 25-28 Speed and Direction (33 feet) versus Delta Temperature (150-33 feet). 1/1/05 - 3/31/85 Table 6 Oyster Creek Joint Frequency Tables of Wind 29-32 Speed and Direction (33 feet) versus Delta Temperature (150-33 feet). 4/1/85 - 6/30/85 Table 7 Oyster Creek Joint Frequency Tables of Wind 33-36 Speed and Direction (380 feet) versus Delta Temperature (380-33 feet). 1/1/85 - 3/31/85 Table 8 ' Oyster Creek Joint Frequency Tables of Wind 37-40 I Speed and Direction (380 feet) versus Delta Temperature (380-33 feet). 4/1/85 - 6/30/85 46 I Table 9 Meteorological Data Recovery for the Oyster Creek Nuclear Generating Station I
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I LIST OF TABLES Table $ Title Page Table 10 Oyster Creek Station - Environmental 51-54 I Monitoring Stations - Location and Sample Type Collected Radiogas Film Badge Exposureas - 57 I Table 11 December, 1984 through May, 1985 Table 12 Gamma Dose to the Environment (mR/std month) 58 I as measured by Thermoluminescent Dosimeter for December, 1984 through May, 1985 I Table 13 Radiological Environmental Monitoring Program Format Summary 59 Table 14 REMP Semiannual Summary - 60-94 I December, 1984 through May, 1985 Table 15 REMP First Quarter Summary - 95-115 December, 1984 through February, 1985 Table 16 REMP Second Quarter Summary - 116-145 March, 1985 through May, 1985 Table 17 Summary of Maximum Individual Doses for the period 157 from January, 1985 through March, 1985 Table 18 Summary of Maximum Individual Doses for the period 158 from April, 1985 through June, 1985 Table 19 Summary of Maximum Individual Doses for the period 159 from January, 1985 through June, 1985 I I I I I , I
I - LIST OF FIGURES Fiqure 4 Title Page 1 Meteorological Data Schematic Diagram of System Components and Information Flow 23 2 Wind Rose - 33' Level - January, 1985 through March, 1985 41 3 Wind Rose - 380' Level - January,1985 through March, 1985 42 I 4 Wind Rose - 33' Level - April, 1985 through June, 1985 43 5 Wind Rose - 380' Level - April, 1985 through June, 1985 44 6 Oyster Creek Monthly Rainfall 45 7 Map of PIMP Indicator Stations 55 8 Map of REMP Indicator and Background Stations 56
- 9. Oyster Creek Nuclear Station Cs-137 in Air Particulate 148 10 Oyster Creek Nuclear Station Cs-137 in Precipitation 149 11 Gamma Exposure in the Environment as Measured by Thermoluminescent Dosimeter 150 12 Oyster Creek Nuclear Generating Station Cs-137 in Surface Water 151 13 Oyster Creek Nuclear Generating Station Cs-137 in Aquatic Sediment 152 l
1I I ,I I
I l 1 I I I I I . I I I I. INTRODUCTION I I I I
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o I I. INTRODUCTION l The Oyster Creek Nuclear Generating Station has generated electricity since December, 1969. The cperating license permits station operation up to a power level of 1930 megawatts (thermal) at a levelized, installed annual capacity of 620 megawatts (electrical). A more detailed description of the facility can be
, obtained from the Final Environmental Statement.
This report is submitted in accordance with Section 6.9.3 of the Technical Specifications - Appendix A of the Oyster Creek Unit Number 1 Provisional Operating License, DPR-16. Section I includes a brief summary of the plant operating status from December 1,1984 through June 30, 1985. Section II follows the format of USNRC Regulatory Guide 1.21 for the provision of summaries of OCNGS gaseous effluents, liquid effluents and solid waste offsite shipments. In addition, this section provides information on meteorological data for the reporting period of January 1, 1985 through June 30, 1985. A description of the meteorological data collection system is provided, as well as joint frequency distribution tables for the various stability classes (in USNRC Regulatory Guide 1.21 format) and cumulative wind roses. Section III provides a summary of the Oyster Creek Radiological Environmental Monitoring Program and its associated sampling data for the reporting period of December 1, 1984 through May 31, 1985 as . required by saction 4.6.B(3) of the Technical Specifications - 'g i E Appendix A. Radiological Environmental data are presented as I .
I I recommended in proposed USNRC Regulatory Guide 4.8. This section also relates plant effluent releases to radiological environmental data. I I I I I I lI I I I I I I I-I g . I
I PLANT OPERATIONS
SUMMARY
December 1, 1984 Reactor Shutdown
.I December 3, 1984 Reactor Startup (at 0431) - Low Power l l
Reactor Scram (at 1205) ' Reactor Startup (at 2235) December 4, 1984 Generator on Line December 15, 1984 Operating at 59% Rated Power December 31, 1984 Operating at 90% Rated Power January 15, 1985 Operating at 97% Rated Powar January 31, 1985 Operating at 96% Rated Power I February 2, 1985 Reactor Scram February 15, 1985 Reactor Shutdown February 28, 1985 Reactor Shutdown March 4, 1985 Reactor Startup March 5, 1985 Generator On Line March 15,1985 Reactor at 93% Rated Power March 17, 1985 Generator Off L'ine March 19, 1985 Generator On Line , March 31, 1985 Reactor at 94% Rated Power p April 8, 1985 Generator Off Line at 0410
'M Generator on line at 1756 April 15, 1985 Reactor at 94% Rated Power April 30, 1985 Reactor at 91% Rated Power j May 15, 1985 Reactor at 89% Rated Power May 31, 1985 Reactor at 92% Rated Power June 12, 1985 Reactor Scram June 17, 1985 Reactor Startup June 19, 1985 Generator On Line I
June 30, 1985 Reactor at 93% Rated Power I I g l l I . _ __
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I I EFFLUENT AND WASTE DISPOSAL
SUMMARY
I A. Gaseous Effluents During the reporting period, January 1, 1985 through June 30, 1985, 4.15 E4 curies of fission and activation gases,1.11 curies of non-particulate halogens (iodines) with half-lives greater than eight days,
- curies of particulates with half-lives greater than eight days, and I 2.76 curies of tritium were released. The maximum hourly release rate of gross t.ctivity from the stack was 3.01 E4 microcuries per second which I occurred at approximately 1600 on June 28, 1985. The first and'second quarter airborne releases for this period are summarized in Tables lA through 1D, which are found on pages 13 through 16.
B. Liquid Effluents A total of 1.69 E7 liters of water was processed through the radwaste system. Of this total, none was released to the environment. The first and second quarter liquid release data for this period are summarized in Tables 2A and 2B, which are found on pages 17 and 18. C. Solid During the reporting period, a total volume of 2.34 E2 cubic meters I of solid waste containing 1.45 E2 curies of radioactivity was shipped of f site in 23 shipments. No irradiated fuel was shipped off site. The solid waste shipments are summarized in Table 3, page 19. I
- Data base not complete per this date. Strontium 89 and Strontium 90 release data could not be provided herein because of delays l
- encountered in the radiochemical analyses of various effluent samples. An addendum to this report supplying both the Strontium I release and total release data shall be forwarded after all analyses are completed.
I
I I i D. Meteorological Data During the reporting period, onsite meteorological conditions were monitored and recorded. The joint frequency distribution of wind speed and direction data obtained from the 116 meter (380 feet) and the 10 meter (33 feet) sensors are summarized for each stability class per quarter. Also included are percent of data recovery and cumulative wind roses for 10 meter (33 feet) and 116 meter (380 feet) elevations. The meteorological data are summarized in Tables 4 through 9 which are found on pages 24 through 40 and page 46. I . I . I I I I I I I I I I
I I EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION FACILITY - Oyster Creek Nuclear Generating Station LICENSEE - Owner - Jersey Central Power & Light Company Operator - GPU Nuclear Corporation
- 1. Regulatory Limits
- a. Fission and Activation Gases:
Technical Specification 3.6.A.1 Q = 0.21 Ci/sec E
- b. Iodines and particulates, halflives > 8 days:
Technical Specification 3.6.A.2 4 uCi/sec
- c. Liquid Effluents:
Technical Specification 3.6.B.1 Maximum permissible concentrations, Appendix B, Table II, Column 2 I of 10 CFR 20.
- 2. Maximum Permissible Concentrations (MPC)
- a. Fission and Actit. 4 tion Gases:
- 1. First Quarter - 3.92 E-3 uci/cc
- 2. Second Quarter - 3.57 E-3 uci/cc
- b. Iodines and Particulates:
- 1. First Quarter - 4.24 E-8 uCi/cc
- 2. Second Quarter - 4.24 E-8 uCi/cc I
I I
I I c. Liquid Effluents: From Appendix B, Table II, Column 2, of 10 CFR 20
- 3. Average Energy
- a. First Quarter - 5.81 E-1 Mev/ Dis
- b. Second Quarter - 6.24 E-1 Mev/ Dis
- 4. Measurements and Approximation of Total Radioactivity
- a. Fission and Activation Gases:
I - The incorporation of a weekly grab sample analysis using gamma ray spectrometry with a GeLi Detector, a conversion factor and the continuous recording of the stack effluent on a continuous activity monitor.
- b. Iodines:
Sdmi-weekly sample analysis using gamma ray spectrometry with a GeLi Detector.
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- c. Particulates:
Semi-weekly sample analysis using gamma ray spectrometry with a GeLi Detector and a low background internal proportional beta I counter. I I I I .
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- d. Liquid Effluents:
I Analysis per batch release using gamma ray spectrometry with a GeLi Detector, a low background beta counter, and a liquid scintillation counter. Analysis of Error Associated with the Measurement of Radioactive Materials in Effluents and Solid Wastes Effluents All stages of the production of effluent estimates have been assigned I . an estimated and conservative error potential. Stages include sample collection, radiochemical analysis, and compilation of the effluent estimation process. The use of these error factors assures that facility effluents will not be underestimated. Solid Waste Tne process by which the levels of radioactive materials in solid I wastes are estimated is one which requires conservatism throughout. Representative sample analyses and/or surface contamination surveys are combined with estimates of waste volume to provide the level of radioactive materials in solid wastes. Conservative techniques are used in all phases of this process to assure that the amount of I radioactive material in solid wastes is not underestimated. !I 'I ,I .I -1o-l. m
1 I l I E l S. Batch Releases
- a. Liquid
- 1. Number of batch releases:
- a. First Quarter - No Releases
- b. Second Quarter - No Releases
- 2. 'Ibtal time period for batch releases:
- a. First Quarter - No Releases
- b. Second Quarter - No Releases
- 3. Maximum time period for a batch releases
- a. First Quarter - No Releases
- b. Second Quarter - No Releases
- 4. Average time period for a batch release:
First Quarter - No Releasec I a.
- b. Second Quarter - No Releases
- 5. Minimum time period for a batch releases
- a. First Quarter - No Releases
- b. Second Quarter - No Releases
- 6. Average stream flow during periods of release of effluent in a flowing stream I
i I a. b. First Quarter - No Releases Second Quarter - No Releases , E I g -u-I -.
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- 6. Abnormal Releases
- a. Liquid
- 1. Number of releases:
None
- 2. Total activity released:
i Not Applicable
- b. Gaseous
- 1. Number of releases:
I None
- 2. Total activity released:
Not Applicable I I I I. t I I
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I 1 I I TABLE lA EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1935-1 GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES I I l l 1 l l Illi l l Unit l l First Quarter l i Second Quarter l l Est. Tbtal Error % l l A. Fission & activation gases l 1. Total release ! Ci l 8.05 E3 1 3.34 E4 1 3.0 El l l 2. Average release rate for period luCi/sec l 1.49 E3 1 4.53 E3 l l 3. Percent of Tech Spec limit l % l 4. 3 0_E-1 1 1.34 l I B. Iodines Il 1. Total Iodine-131 l Ci l 3.31 E-1 1 7.74 E-1 l 2.5 El l l 2. Average release rate for period luci/sec l 4.26 E-2 l 9.86 E-2_l Percent of Tech Spec limit
- 1.14 ** i l 3. I % i l C. Particulates Ill Particulates with l I l l l Ci ** 2.5 El
- 1. half-lives 8 days l l 2.42 E-2 I I l Average release rate for period luci/sec l 3.11 E-3 **
l 2. l l Percent of Tech Spec limit
- l % i 1.14 l
** l l 3.
l 4. Gross alpha radioactivity l Ci l 2.21 E-6 l 3.08 E-6 l I D. Tritium Ii1.l 2. Total rele'ase l Ci Average release rate for period luci/sec 1 l 1.45 1.86 E-1 l l 1.31 1.67 E-1 1 l 4.0 El l
- Percent of Tech. Spec. Limit for Iodines and Particulates as Required by Technical Specification 3.6.A.2 ,
** Strontium 69 and Strontium 90 release data could not be provided herein because of I delays encountered in the radiochemical analyses of various of fluent samples. An addendum to this report supplying both the Strontium release and total release data shall be torwarded after all analyses are completed.
I I I TABLE 1B EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-ELEVATED RELEASE l l CONTINUOUS MODE l l l l l l l Nuclides Released l Unit l First l Second l l LLD l l l l l Quarter l Quarter l i uCi/cc l
- 1. Fission gases l Krypton-85m I ci l 3.57 E2 1 1.90 E3 i l 6.51 E-8 l l Krypton-87 l Ci l 7.91 E2 1 3.56 E3 I I 1.32 E-7 l l Krypton-88 l Ci l 9.65 E2 1 4.74 E3 l l 2.01 E-7 l l Xenon-133 l Ci l 1.22 E3 l 1.01 E4 l l 1.12 E-7 l 1.07 E4 5.45 E-8 l II Xenon-135 I ci I 3.07 E3 l l l l Xenon-135m l Ci l 2.86 E2 l 8.32 E2 1 l 1.32 E-7 l l Xenon-138 l Ci l 9.61 E2 1 6.86 E2 l l 2.71 E-7 l l others l l l l l l l Krypton-89 1 Ci i < LLD I ( LLD l l 1.09 E-6 l l Xenon-131m l Ci l 3.96 E2 1 8.32 E2 l l 2.33 E-6 l l Xenon-133m l Ci l < LLD i < LLD l l 5.24 E-7 l l Xenon-137 l Ci l < LLD l ( LLD l l 1.03 E-6 l l l l i I I I l l l 1 I I I j l Total for period l Ci l 8.05 E3 1 3.34 E4 l l l
- 2. Iodines l Iodine-131 l Ci ! 3.31 E-1 l 7.74 E-1 l l 8.14 E-14 l l Iodine-133 l Ci I 8.11 E-1 l 1.49 l l 1.92 E-13 l Ill Iodine-135 Total for period l Ci l Ci l
i 7.78 E-1 1 1.92 ! 1.96 4.22 l I l 9.'21 E-13 l i l lI I l l l
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I I TABLE 1C EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-ELEVATED RELEASE I I I I I I I l Nuclides Released l Unit l First l Second l l LLD l l l l Ouarter l Our.r te r I i uci/cc l
;- 3. PARTICULATES . l Strontium-89 Ci 6.15 E-3
- l l Strontium-90 Ci 2.37 E-5
- I l Il l 4.89 E-13 l Cesium-134 i Ci l 1.62 E-4 l < LLD l l Cesium-137 l Ci l 4.43 E-4 I ( LLD l l 4.51 E-13 l l Barium-140 i Ci 1 5.00 E-3 l 1.33 E-2 l l 1.25 E-12 l l Lanthanum-140 l Ci l 4.34 E-3 l 1.06 E-2 l l 4.43 E-13 l gl l l l l l l 3 l OTHERS l l l l l l l Sodium-22 l Ci I < LLD 1 1.48 E-4 l l 4.92 E-13 l Sodium-24 l Ci l ( LLD I 3.47 E-3 l l 4.62 E-13 l Pota s sium-40 Ci i < LLD l 3.34 E-12 l Il l l Chromium-51 1
l Ci l 2.28 E-3 1 l 5.42 E-3 l
< LLD l l 2.08 E-12 l l Manganese-54 I Ci l 3.15 E-3 l 1.81 E-3 l l 4.39 E-13 l l Cobalt-56 i Ci l 2.65 E-4 1 3.25 E-3 I I 1.50 E-13 l l Cobalt-58 l Ci i 3.81 E-5 l < LLD l l 4.56 E-13'l l Iron-59 l Ci l < LLD l 2.19 E-2 l l 9.13 E-13 l l Cobalt-60 l Ci i 2.03 E-4'l < LLD l ! 5.26 E-13 l l Strontium-85 l Ci l 8.23~E-6 l < L LD I i 3.11 E-13 l l_ Yttrium-88 i Ci l < LLD l 3.64 E-3 I l 4.62 E-13 l j 1.56 E-12 l l Strontiunr91 l Ci I 3.70 E-2 l 2.49 E-1 l l Technetium-99m l Ci I 5.00 E-2 1 1.78 E-1 l I 1.56 E-13 l l Silver-110m l Ci l < LLD l 2.65 E-4 l l 6.88 E-13 l l Iodine-131 l Ci l 3.03 E-3 1 8.98 E-3 l l 5.50 E-14 l l Tellurium-132 l Ci l 2.54 E-3 l 5.61 E-3 l l 2.06 E-13 l l_ Iodine-133 l Ci l 2.65 E-2 l 7.46 E-2 l 1 3.52 E-13 l l Iodine-135 l Ci 1 5.02 E-2 l 1.68 E-l l l 1.93 E-12 l l Cerium-139 l Ci i 3.36 E-3 l ( LLD 1 1 3.83 E-14 l l Cerium-141 l Ci l 6.50 E-5 1 2.57 E-4 l l 2.29 E-13 l l TOTAL 1 Ci i 1.95 E-1 1
- l l l NO OTHER NUCLIDES IDENTIFIED I
- Strontium 89 and Strontium 90 release data could not be provided herein because of delays encountered in the radiochemical analyses of various effluent samples. An l l a addendum to this report supplying both the Strontium release and total release data shall be forwarded after all analyses are completed.
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I I TABLE ID EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-GROUND LEVEL RELEASE I1 I I Ill l l l l l Nuclides Released l Unit l First l Second l l LLD l l 1 l Ouarter i Ouarter l l uCi/cc l I l 1. Fission Gases l l l l l l l l l 1 1 l l l TOTAL l Ci l < LLD l 7.72 E-1 l l l l l l l l l l l 2. Iodines l I I l l l l l l l l l Ill Iodine-131 l Ci i 1.57 E-4 l 1.94 E-4_l l 5.62 E-14 l l Iodine-133 l Ci l 2.15 E-4 l 2.77 E-4 l l 2.93 E-14 l l Iodine-135 i Ci i < LLD I 1.26 E-4 l l 6.41 E-14 l l l I I l l l l 1DTAL FOR' PERIOD l Ci l 3.72 E-4 l 5.97 E-4 l l l l l l l l l l l 3. Particulates l l l l l l l l l l l l l Il Ci ( LLD
- Strontium-09 l I l l l l l Strontium-90 l Ci l < LLD 1
- I i l l Cesium-134 l Ci l < LLD l < LLD I l 3.60 E-14 l l Cesium-137 l Ci I ( LLD l < LLL l l 6.15 E-14 l l Barium-140 l Ci l ( LLD l < LLD I l 7.27 E-14 l l Lanthanum-140 i Ci l < LLD l ( LLD l l 6.22 E-14 l l l l l 1 l l l TOTAL FOR PERIOD l Ci l < LLD l
- l l l l l l l I i l l l I l l l Il l NO OTHER NUCLIDES IDENTIFIED l l l l l l C Strontium 89 and Strontium 90 release data could not be provided herein because of delays encountered in the radiochemical analyses of various effluent samples. An addendum to this report supplying both the Strontiem release and total release data
- shall be forwarded af ter all analyses are completed.
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I I I I TABLE 2A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES l l l l l l l Illl l l Unit l l First Quarter l Second I Quarter l l Est. Total Error % l l l A. Fission & activation gases l 1. Tbtel releases (not including l l l l l tritium, gases, alpha) l Ci l
- l
- I -
l Il l 2. Average diluted concentration l l l l l during period luci/ml 1 - l - l l 3. Percent of applicable limit l % l - I - l I B. Tritium 1 Total release I ci l l l l I l1 l
- 2. Average diluted concentration durino period l ,
luci/ml I 1 - l l - l l l 3. Percent of applicable limit ] % l - l - l I C. Dissolved and entrained gases l 1. Total release I Ci l
- l I -
l l 2. Average diluted concentration l l l l l during period luci/ml 1 - 1 - l l 3. Percent of applicable limit l % l - l - l D. Gross alpha radioactivity I Ci
- l 1. Total _ release I l
- l l -
l l E. Volume of waste released l l l l l (prior to dilution) I liters I 0.00 1 0.00 l - l Il Volume of dilution water used l l l l l IlF. l during period 0 NO RELEASES THIS PERIOD. l liters l 4.01 Ell I 4.56 Ell l 1.0 El l I
I I I I TABLE 2B EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 LIQUID EFFLUENTS BATCH MODE l l l First i Second l l LLD I l Nuclides Released l Unit l Quarter l Quarter l l uCi/ml l l Strontium-89 l Ci l
- l
- 1 1 l
l Strontium-90 l Ci l
- l
- l 1 -
l l Cesium-134 i Ci l
- l
- l l -
l l Cesium-137 I ci l 1 1 1 - l l Iodine-131 l Ci i
- l
- l l -
l l Cobalt-58 l Ci l
- 1
- I I -
l l Cobalt-60 l Ci l
- l
- l 1 l
l Iron-59 l Ci l
- l
- l l -
l l Zine-65 l Ci l
- l
- l l -
l l Manganese-54 l Ci l
- l
- I I -
l l Chromium-51 l Ci i
- l
- 1 1 -
l l Zirconium-95 i Ci l
- l
- l l -
l l__ Niobium-95 l Ci l
- l
- 1 1 -
1 Molybdenum-99 l Ci l
- l
- l 1 -
l Il l Technetium-99m l Ci l
- l
- l l -
1 I Barium-140 l Ci l
- l
- l 1 -
l l Lanthanum-140 l Ci l
- 1
- 1 1 -
l l Cerium-141 l Ci l
- l
- l l l
l l l l 1 l l l l l l l l l l NO OTHER NUCLIDES IDENTIFIED l l l l l l TOTAL TOR PERIOD l Ci l
- l
- l l l I l Xenon-133 l ci l l
- l l -
l l Xenon-135 l Ci l
- l
- l 1 -
1 I l l I I I I Il l NO OTHER NUCLIDES IDENTIFIED TOTAL FOR PERIOD l Ci l I l l l l l l l NO RELEASES THIS PERIOD. I* ' I
I I I I TABLE 3 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. Solid waste shipped offsite for burial or disposal (not irradiated fuel) l l 6-month i Est. Total l Iil 1. Tvoe of waste ! Unit I period i Error, % I l c. Spent resins, filter sludges, I m3 l 9.59 El l l evaporator bottoms, etc. I Ci l 1.44 E2 l 2.5 El I I l b. l Dry cowpressible waste, contaminated equip., etc. I m3 Ci l 1.38 E2 1.13 l l 2.5 El l i l I l I c. Irradiated components, control I m3 l - 1 - 1 rods, etc. Ci II I I I m3 1 1 I 1 1 I Other (describe) l Ci ! - 1 - 1 I l d.2. Estimate of major nuclide composition (bv tvoe of waste) l Percentage I Activity (Ci) l i l l l l l Cobalt-60 1 5.08 El l 7.32 El l l I l n. l l Iron-55 Cesium-137 1 l 2.29 1.42 El El l I 3.30 El 2.04 El l l l l I Manganese-54 1 3.76 1 5.41 l l Cesium-134 3.42 l 4.92 I IlI b. Iron-55 1 1 5.96 El I 6.73 E-1 l I l Cobolt-60 1 3.20 El 1 3.62 E-1 l l Cesium-137 1,29 E-2 Ill l l Plutonium-241 Nickel-63 l 1 1 1.14 1.90 1.58 E-1 E-1 l 1 1 2.15 E-3 1.79 E-3 l I I l l I I I l l I l c. l I 1 I 1 I I I I I I I I I I l i I I I I d. I I l l l l I I I I I I I I l 3. Solid Waste Disposition l l l II Number of Shipments l Mode of Transportation l Destination l l 23 1 Motor Vehicle l Barnwell, SC 1 1 I I I I I I i l l l l 1 B. Irradiated Fuel Shipments (Disposition) Number of Shipments l Mode of Transportation l Destination l II l None ! - l - 1 I I I I I I _I Il I I I ,_.I I
I I Meteorological Data I Abstract The Oyster Creek Nuclear Generating Station obtains meteorological data from the site meteorological instrument tower (Figure 1 - Page 23) . The tower is 400 feet tall and located approximately west-northwest of the site at a distance of 2529 feet from the stack. The following instrumentation is located oa the tower: I HEIGHT OF INSTRUMENT INSTRUMENT ABOVE GROUND 33 feet Wind Speed (10 meters) Wind Direction I Temperature Dew Point 150 feet Wind Speed (46 meters) I Wind Direction Temperature 380 feet Wind Speed (116 meters) Wind Direction Temperature Dew Point There are redundant wind speed, wind direction, and temperature sensors at the 33 and 380 foot levels to insure an efficient percentage I * '' '" ~ ' '"' ' " " """ '"" '""" ~ "'"- '" 3 I -
I I addition, a processor calculates temperature differentials (A T) between (150-33) and (380-33)-foot levels. These data are then stored in the on-site computer and are used to determine atmospheric stability and, in turn, atmospheric dispersion. In addition, the 380-foot level wind speed and wind direction and the (380-33)-foot level temperature differential is monitored and recorded at the Oyster Creek Control Room. The meteorological tower sensors, chart recorders, and processors are calibrated four times a year, according to the proposed NRC Regulatory Guide 1.23. Periodic tower inspections are done to insure maximum data integrity. The average data recovery is 95% for the six month period from January through June of 1985 (Table 9 - Page 46) . Meteorological data are an integral part of the off-site dose assessment program. Occasionally lower percentages of data recovery as in the month of January are the result of sensor, computer hardware, and/or chart recorder malfunctions. Data Analysis For the first half of the reporting period (January through March) the predominant wind direction is from the northwest and the west-northwest (Figures 2 and 3, pages 41 and 42) . This is to be expected as the winter months are dominated by Canadian air masses. For the second half of the period (April through June) the predominant wind directions are from the northwest, southwest and south (Figures 4 and 5, pages 43 and 44). All six months were characterized by below normal precipitation (Figure 6, page 45) . The average monthly precipitation for Atlantic City I
I I (ACY) is also shown. Atlantic City is the closest and most accurate first order National Weather Service Station. Recent studies have shown gross similarities between hourly meteorological readings between it and Oyster Creek. May was the wettest month (3.3 inches) of the period while April was the driest month with a rainfall amount of 0.85 inches, which is well below the normal April average of 3.4 inches. The quick transition to a summer-like pattern, which was caused by a more northerly track of the jet-stream, was the primary reason for the suppressed precipitation. 'Ihe precipitation was predominantly the result of extratropical storms more commonly referred to as " northeasters". These storms are the result of a very active jet stream, the common area of origin of mid-latitude storms. The total amount of precipitation for the period was 11.21 inches. The normal six-month Oyster Creek rainfall is 21 inches. Precipitation events I during the latter half (April - June) were primarily due to thundershower activity. Rainfall activity was suppressed due to the stabilizing effect of the sea breeze, common in the month of June and throughout the summer. It is common for the showers to build pp to the west, move east-northeast, but become stagnant and eventually decay up to 15 miles inland due to the highly stable sea breeze. I I I I I iI
m m m m m m m m M M m M M M M M N N W FIGURE 1 CPU NUCLEAR CORPORATION OYSTER CREEK NUCLEAR CENERATING STATION METEOROLOGICAL DATA: _ses-Foot LEVEL SCHEMATIC DIAGkAM OF SYSTEM COMPONENTS AND INFORMATION FLOW
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l i 1 , TABLE 4
' METEOROIOGICAL CLASSIFICATIONS O' A'IMOSPHERIC STABILITY I
I Stability Classification Pasquill Categories
#61 (degrees)
Temperature Change With Height (*F/100 ft)
! -1.0 Extremely Unstable A 25.0 Mcderately Unstable B 20.0 -1.0 to -0.9 Slightly Unstable C 15.0 -0.9 to -0.8 Neutral D 10.0 -0.8 to -0.3 Slightly Stable E 5.0 -0.3 to 0.8 Moderately Stable F 2.5 0.8 to 2.2 Extremely Stable G 1.7 2.2 I 1 Standard deviation of horizontal wind direction fluctuation over a period of 15 minutes to 1 hour. She values shown are average for each i stability classification.
I I I I I I I I __.
m M M M M M M M M M M M M M M M m W W TABLE 5 Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and kind Direction 33ft versus Delta Temperature 150-33ft for the period 1/1/85 - 3/31/85 Sitt O'SitR Cotta SITE Ovsttp Cettet NOURS A1 T ACH WlhD Spite AND DIDEC1BOM Houms AT (ACH WIND SPrts',eeg sletC130H PERIOD Or DECORO = SSSISISt-s5811124 P(#10D Of PttORD = OSelSISI.e5835p24 sinettit? (LASS S Of/D2 5'aeitive (ta55 a 01/et Ett**TIOM- %PttD.5PD35A DipttflDN.elp31A LAP 5(.9TISS Elf w A t lCW - Srf E D.5PD35A DiptCTICwe.88W hA L AP5t.DT l38 ................................................................
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+40ups af ( ACH WIND SPitB AND Bl8CCTION ocje5 AT EACH VfhD SPttD AND DiptCil0N PE RIOD OF PtCORD . 95949105-85063824 PERIOD OF pf00pD . 86848898 95e63824 Sta9fLfly CLA55 A D1/BZ ELEVATf0N- 51sSIL 817 CLASS S 31/D2
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E O IE W E M W E M E MM M M E E W WO TABLE 7 l l l Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and l Wind Direction 380ft versus Delta Temperature 380-33ft
- for the Period 1/1/85 - 3/31/85 a
I i 5fft ov51tR Cptts Sitt, Ovstra Cetts j
.IptCTION PER f 0D OF pt C OR DD90#5 = Pt#IOD Or ptConD = MDup5 .A1.E.ACa.i l i..SWfh 51 Sett.
74 AM. A1.E.
.S .i AC84.W..Ih S 35SP.tt y4 D AhD DIPCC180N ST Aell f * * (L ASS. .S 5189Itttv CLASS. A D1/52 EttvsflOM SPE E D. 5P344.a DIRT LAP 5t.313 A EttwallON. $ PEE D.5P3A D1/D2 .fRECTION..R3 A tAPSC.Dt3 A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C...............................
7 7 DN . .it i a - - - . - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WlhD SPitDf W l Wised SPet.tWHI D I Rt01. Cre 11 47 . 92 IS-i. i.-24 *24 TOTAL DIPf CliOM i-5 47 .-i? is... ..-24 *24 TOTAL
~ . , . 4 * . . , . . i
~~t . . . *< . . . .
ut . . . . ~ . . . . .i i,4 . . i ,. E.< . i i . 4 t . . . . .i t . t > . 4 (St . . . . . ( 5t . i . . i St . . St . 1 . s 55t . . . .i 5st . .s . 5 . . . . 5 .
., . .i 55 . 55 . .
5 . . ., , , SW . . . i : . s v5 . . . 7 . ,, wSw . . 4 i 2 .
. , . 4 W . s i 4 ii WNw 2 5 17 W88W . .i 6 12 27
~. . . . .C . 2S.
i ~. i . s i.
~~. . . . 3 1 3 is ~~w . 4 i . 4.s 7...............
PERIODS OF ( Al p,Hotssi , . PERIODS Or t Atn,*eoupsi . . vaplaset t DIREC s ION . WARIABtt DIRECTION . HOtps OF til55fNG DA1A. ..? HOURS OF fil5 SING D AT A - i.2 E O O MM M WM OE MM M M MM W MM Table 7 - continued SI'C Ov5ftp Cptts Site. 0751t# CP(EE HOURS AT ( ACH Vf teD Spit 3 AMS DIRECTION HOURS AT EACs* Wih8 SPtt3 AND DistCTfDes PT R IOD Cf PECORD . e54rgist.eSe33124 Pf pf 00 or ptCDDD . 05418 01 06e33 24 5' AGil IIT CLASS, C 01/32 51A88Lfit LLA55. D OT/9Z Li t w a t l0ne . E t t vai l 0*s - SPitD SP3eeA D iptCT 80*e. DR3acA SPitD.5P300A Dip
................................ECTION.DeserA LAP 5E.DT3esA
................................ ............................................... LAP 5E.D130eA .................
WipsD SPitpfMPHI WIND SPttDsMPHD WIND WihD DIPEC140se 13 4-7 s-12 33-30 10 24 >24 TOTAL D ipl.0180se 13 4-7 *24 TOT AL
.-.-..... ... ... .... ..... ..... ... ..... ......... ... ... e .12
.. . .....13 18 10-24 N 8 2 8 I e S 3 M 2 4 19 31 8 0 86 hhl 8 8 e e a e 9 Petst i e2 35 15 9 e S3 P4 9 I e 1 I S 3 **I O 3 7 14 29 3 SE Lhl 0 0 2 i S l 4 ENE S 3 8 Il 7 6 2S E e 3 e 2 e t E E I 9 I le 4 57 33 E SE e I l e e 8 2 ESE S 3 3 5 3 e 14 SE e e 5 e e 9 5 st e 4 1 2 3 4 e SSE e S S 5 e 3 5 SSE 9 9 4 5 3 3 15 5 8 2 8 2 0 8 4 5 2 9 9 IE 9 6 42 SSW D e 2 4 5 9 Il SSW e 3 S 22 14 S 47 SW 4 e I G 4 0 ll SW S S 5 12 8 8 26 WSW e I l 7 2 4 12 W5W l e il 21 7 3 45 W . 8 I 3 3 5 5 14 W e 5 e 22 34 24 to WNW e 1 3 4 2 6 16 WWW I 3 9 le 27 St ISO hw S S 5 2 7 IS 24 NW l 3 54 IF 43 46 124 hMW D I 5 1 3 I 15 hatW 2 S 15 to 83 7 62 101AL e il 25 30 20 25 138 IOTAL ll 46 846 248 107 171 985 Pipf005 0F CAlnsHoupst, e PtRIODS or CALMsH00P53 S vapl ARL E Dipl Ci lops e WARIABtt DIPtLif0se s Hou8r5 0F MI55fNG DATA. 182 HOURS Or NIS$1PsC D A T A . 132
O A S. 8 . L 8338S8S8S525e536 8 - N 3 7 A.3 T 233d132.2 7 O 9. . O. 5 . . T I T C E.. 5 2.9SS8S8S8S0833703 4 2 ( m P. A. *. 1 4 i S L. . . A . 4 . . . D S.. O.
& N A
S S. 3 2 2 0 9 5Se8S8S0l44S3340.S. 18I211
. I .
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s mMmemem66mWW emeeeee Table 7 - Continued sitt. Ov51ER CMEn Sett, Ov5tte tpEER HOURS At EACH vlND EMES AND SIptCTION ocums At EACp4 wilet SPEES Assa BlptCTION Pral0D Or DEcoat . 96838s31 95051524 PEpl0D OF DECORD . 85810805-85055324 SIAsill1T ELA55. G 88/t2 51ASILI11 CL A SS . ALL ST/92 Ettwall0Mi SPEE D .5P58SA ciptCTION.DRSSSA LAP 5E.D1580A titvAlltre. SPE E S .5**380A DI#ECTION.BR5SSA LAP 5E.BT2SSA wlND SPEEDffft48 w!ND SMEDINPHI ' WIND w!ND DIPEtit0N 1-5 *24 101 AL N 47 S-82 15-IS 38 24 I e clettison
......... .5 I-4-7 S.I? 15-IS 19-24
>24 TOTAL I
8 5 0 3 2 N 2 Il 26 $8 8 II7 NME D 9 5 S S S 5 NNE I 17 62 22 0 0 82 NE I 2 S S S S 15 Nt I 7 IS 29 32 5 87 (NE 8 8 2 5 I S S E NE S S 82 28 IS S SS E S S I S S S I I I 4 7 17 le 25 E2 E SE 8 8 9 0 8 8 8 ESE S 4 5 II 3 8 24 SE B e 4 3 S S 4 St. S 6 14 5 2 1 26 SSE S 4 S S S S 4 SSE D 6 E 85 4 4 35 5 9 8 8 0 S S S 5 5 4 15 29 28 8 SS 55w a l S l 2 9 4 $5W D S IS 47 SI le 642 Sw e I S 4 5 8 9 Sw S 5' II 46 48 44 125 WSW 8 9 I 4 9 7 21 v5w 2 4 22 SS E3 22 878 w e S 3 S 2 5 15 w I E 28 57 IS4 GS 256 WNw 0 l 5 8 4 5 9 WNw I E IS 75 74 196 2 75 Nw S I 7 8 I S S Nw I 7 44 El 122 87 3 52 NNw e I 178 I S 4 S I II wew 2 7 32 57 BS 17 101AL I 45 35 38 2S 95 IIS TOTAL IS IS4 515 G22 62S 575 2958 PtRIODS OF CAtniMOUR59- 0 PEpl0DS OF CALMI N $t2 8 W ADI Ast E Diptt110N 18 w ARI ABt t DIREC T ION SS
*OLAS OF nl55tNG DATA. 182 640uRS OF fil55fMC DATA. 102 e
-3 6-
W M M S M &M6 M M M 'M W M M M eee TABLE 8 Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and Wind Direction 380 ft versus Delta Temperature 380-33ft 3,, ,,,, for the Period 4/1/85-6/30/82rit 0 5ite CatEn HOLFS AT E AC's WIND EPtES AND DlptCTIOne HOup5 At EACe4 WINS SPEES ANS SIPECTIDet . Pt p f 0 D OF RECORD
- 9S849181-85965824 Pipf00 OF PCCon D . 96648188 85865924 5 '8RIL 317 CLa55: A D1/D2 SI80lL II' LL855 S DI/02 (Ltwall0N SPE E D . 5P18Sa DiptCilON. DR 5SS A LAPSE.DT5SSA ttivalf0H SPE E D.5P5SS A plSCCfION.DR5SSA LAP 5E.St38SA W IN D spi t D e nPHI WIND SPt[Sf pl WIND WIND Dl8ttil0N l .1 47 S.I? 15-18 19-24 +24 101AL DiptCil0H I-5 4-7 S.12 15-18 19-24 *2e TOTAL N 8 8 6 2 S S 7 h 8 8 8 4 2 S S N54- S 8 5 3 S S 5 *E S S S S S l I NE 3 8 5 3 5 3 3 M S I 5 2 S S s E%c 3 8 13 18 I 3 22 E NE 8 2 E S S S 16 E S S 12 I 8 8 15 t 8 3 5 9 8 8 G t st 3 S S I O 8 s *EM S ' 8 5 9 8 8 5 5t S 8 4 2 3 S s M S S S 2 0 3 7 558 8 8 5 S I S O 54 8 i S 4 8 3 S S S S I S S S II 5 8 I O 8 0 9 IS 55W 3 S I 7 5 2 13 SSW S S I 6 4 5 14 SW D 8 I 4 5 0 0 SW 8 8 2 S S I S-W%W 8 8 4 D 1 I IS WSW 8 9 5 0 t I 18 W 8 8 2 7 5 I IS W 8 0 2 4 5 I IS WNW 8 8 2 5 IS 4 10 WNW 8 9 1 2 7 S IS NW S S I IS 12 S 20 NW 8 1 5 8 4 9 16 NNW S S 5 8 5 i B5 NNW 8 8 s 3 I S I?
10'at 8 I GS 76 47 34 tog 101 AL e IS di 50 37 12 ISO Pf #lODS OF C Al t9 8H O PERIOD % OF CALMfHOURS). O V8 Pl ast t D l at C I .t O.0t## O 51. w an g e rtt i DIPECISON 3
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FIGURE 2 GPU NUCLEAR CORPORATION OYSTER CREEK NUCLEAR GENERATING STATION JANUARY 1985 - MARCH 1985 (33' LEVEL) eseisisine w ssi2 = SPEED SEh50it DEIC#43
- 55.9 IP I a I vsms poSc
) twshes Foorin N
t li aWihD SPEJ.3 LESS THAse 3.5 ffH
+ wind SM.19 LESS THA8s 7.5 r1PH w wlma SMES LESS THAse 82.6 m s.S PEACDef CALF 5 ,WlhD SVE3 CaEATEA 1HAse 12.5 PPH (CALF 5 SEF30eES AS SPEES LESS THAN 9.5 l 417E. 07570t CAEEE
M W W W W W W MM W W W W W W W W W FIGURE 3 GPU NUCLEAR CORPORATION OYSTER CREEK NUCLEAR GENERATING STATION JANUARY 1985 - MARCH 1985 (380' LEVEL) es. .isie. ee.ss 2. SPEED SENSOR HEIGHT e 999.8 .l W 3 tS S
/ ) 5 0 0 WINS DOEE
/ fWih85 FR0rtl
/
t 4Wima SPEED LESS THAst 3.5 r1PH 4Wim8 SPEES LESS THAN 7.5 fvH wWfNB SPEED LEE 41HAN I2.S fWH 3.9 PERCENT CALfis
, WIND SPEED CREATER THAN 82.S frH ICALfts SEFINED AS $ PEES LE551HAN 0.S I SI1E. Ov&1ER C8 Eta
m m m M M M m m M M W W W W M M M M M FIGURE 4 GPU NUCLEAR CORPORATION OYSTER CREEK NUCLEAR GENERATING STATION APRIL 1985 - JUNE 1985 (33' LEVEL) es.4eieis. .sasser SPEED SEM50R HEIGHT = 33.8 2 1 B B i E I 3 I ^ O WthB ROSE
# ,, fWikt$ FROM
~ N
/ t I
~ aWik5 SPEES LESS THAft 3.5 MPH 4 WINS SPEES LEss THAM 7.5 11Pte wWINS SPEED LEss THAss 12. 6 m ' O.8 PERCENT CALME
, Wins EPEE 3 GREA10t THAss 12.8 MPH ICALI1E DEF f tees AE SPEES LE$$ THAN S,53 5ITE. OfSTUt CllEEA M M M M M M M M M E E E E E E E E E E FIGURE 5 GPU NUCLEAR CORPORATION ,
OYSTER CREEK NUCLEAR GENERATING STATION I APRIL 1985 - JUNE 1985 (380' LEVEL) eseasistes asessersee setEn stNsom e<sce<T . ses.e o S 3 1r 12 2
.I I "I I 98NS etEE IW!NSE FIIOMn
,r N A
t awless SPEED LESS THAN 3.5 MPH 4tIND $ PEES LESS THAN 7.5 PFH w wf MS SPEED LESE THAN 12.3 m e.e PEleCENT CALis
,wleeD SPEED CAEATER THAss t2.5 ppH rCALn$ DEFil(9 AS SPEES LESS THAN e.S I 53fE. Ov51EA CAEEs l
1 - _ _ - - _ _ _ - _ _ _ - -_ -
W W W W m m M - M M M FIGURE 6 Rainfall the Period Of January-June 1985 7 5- - - - - - - - - - - - - - - -- - - - - - - - 3_ . . M 2
.2
- s. . . . . . . . . . . . . . . . . . . . . . . .
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W s a ,a X OCSSTeW_ O Act Aventga 0 . . . . JAH FEB MAR APR MAY JUN
I. TABLE 9 METEOROIDGICAL DATA RECOVERY PERCENTAGE FOR THE OYSTER CREEK NUCLEAR GENERATING STATION METEOROLOGICAL TOWER I MONTH 33' RECOVERY 380' RECOVERY (%) (%) JAN 85 77 89 FEB 85 96 99 MAR 85 99 99 APR 85 98 98
*^'" " "
I JUN 85 92 95 SIX MONTH AVERAGE 94 97 I I I . I I I I-
I I I I I I I III. RADIOIDGICAL ENVIRONMENTAL
SUMMARY
I I I I I I I I I l 1 I .
I I SECTION III - RADIOIDGICAL ENVIRONMENTAL
SUMMARY
Radiological Environmental Monitoring Program Introduction h e Radiological Environmental Monitoring Program was conducted during the reporting period in accordance with Technical Specification 4.6.B.3. The Technical Specifications, which refer to the Application for Reactor License, Docket No. 50-219, Amendment No. 65, require five general types of monitoring: (1) atmospheric radiation, (2) fallout, (3) domestic water, (4) surface water, and (5) marine life. This monitoring was accomplished by collecting I samples from the various environmental media at sample collection stations as outlined in Table 10 and Figures 7 and 8, pages 51 through 56. Specifically, film badges and thermoluminescent dosimeters (TLDs) were analyzed for immersion dose. Particulate filters, air iodine cartridges, precipitation, vegetation, soil, and crops were analyzed for atmospheric radioactivity and fallout. Well water, surface water, aquatic sediment, and clams, as well as the aforementioned media, were analyzed because of their close association with either plant effluents and/or man's consumption. All results from these analyses are reported in Tables 11, 12, 14, 15, & 16, pages 57, 58, and pages 60 through 145. During the week of January 27, 1985, surface water, aquatic sediment, and clam samples could not be collected from Stations 23 and 31 because Barnegat Bay was frozen. The following tables reflect this absence.
-4e-g
I Sampling Techniques Radiological environmental sampling is conducted around the OCNGS as described below: Environmental Media / Pathway Mode of Sampling Atmosphere / direct radiation, Composite of Air Particulates I inhalation on filter Adsorption of air iodines on charcoal filter Atmosphere / direct radiation TLD and Film Badge Surface Water / direct radiation Grab Sample Well Water / ingestion Grab Sample Precipitation / direct radiation Composite vegetation, Crops / ingestion G2. a b Soil / direct radiation Grab Aquatic Sediment / direct radiation Grab Shellfish / ingestion Grab All samples collected are processed and packed at an offsite lab near the OCNGS, then shipped to the vendor laboratories by courier for analysis. Vendor laboratories prepare samples as instructed by the Oyster Creek Environmental Controls Department. Radiochemical analyses are then performed by vendor laboratory, and results are I sent to the Oyster Creek Environmental Controls Department. An ongoing quality assurance program, as outlined in USNRC Regulatory Guide 4.15, is maintained in order to ensure the quality of radiological sampling and analysis. Specifically, this program includes the splitting of selected samples with a second laboratory, g I
I I the introduction of blind duplicate samples with the primary laboratory, performance of duplicate analyses on ten percent of all samples, periodic laboratory audits and analysis of the results of participation in the EPA cross check program. Data I Tables 11 through 16, found on pages 57 through 145, represent a summary of all radiological environmental data for the reporting period. Tables 14,15, and 16 present the data- in the manner prescribed in proposed USNRC Regulatory Guide 4.8 and USNRC Branch Technical Position. I I I I l I I I I 'I I I .
I I TABLE 10 OYSTER CREEK STATION ENVIRONMENTAL MONITORING STATIONS LOCATION AND SAMPLE TYPE COLLECTED STATION NUMBER SAMPLE COLLECTED 1 Forked River, N.J. - Oyster Creek APT, AIO, RG, RWA, Meteorological Tower and Fire Pond VGTN, SOIL, WWA I Tl Forked River, N.J. - Oyster Creek Meteorological Tower RG I 2 Pinewald, N.J. - Route 59 at JCP&L Company Pinewald Substation north of Forked River, N.J. APT, AIO, RG, RWA, VGTN, SOIL 3 Island Beach State Park, N.J. - APT, AIO, RG, RWA, Near old Coast Guard Station VGTN, SOIL I 4 Barnegat, N. J. - Route #554, Windward at Barnegat, first road West of Parkway Exit APT, AIO, RG, RWA, VGTN, SOIL 5 Forked River, N.J. - Garden APT, AIO, RG, RWA, State Parkway Northbound Entrance VGTN, SOIL to Holiday House I 6 Forked River, N.J. - Lane Place behind St. Pius X Catholic Church RG 7 Waretown, N.J. - Compass Road, RG second pole North of Bay Parkway
- 8 Waretown, N.J. - Route 99 at the RG Waretown Substation i
9 Waretown, N.J. - Route 5532, North RG i side of road at Parkway l I 10 Toms River, N.J. - Route #37 East, adjacent to " Eastern Off Road Supply" RG 11 Harvey Cedars, N.J. - 80th Street RG and Anchor Street, at Water ! Ibwer l
" 12 Cedar Run, N.J. - Access Road to RG Atlantic E'.ectric's Combustion I Turbine Generating Station, off Route 9, South of Route 72 1
I
i, I I TABLE 10 OYSTER CREEK STATIOh ENVIRONMENTAL MONI'IORING STATIONS LOCATION AND SAMPLE TYPE COLLECTED STATION NUMBER SAMPLE COLLECTED 13 South Toms Rivet, N.J. - Doier Road, RG next to last pole traveling West on North side 14 Lakewood, N.O. - Larrab? e Substation, RG just off Route #547 on Randolph Road 15 New Egypt, N.J. - Route 1539, last RG pole on South side, adjacent to
'Bomarc" Site I 16 Intersect its of Route' t 563 and Route 472,'two poles South RG 17 New Gretna, N.J. - Route #563, RG 2 miles North, next to High Voltage Line 18 Forked River, N.J. -, Lacey Road, WWA Townsend's Marina 19 Forked Elver, N.J. - 1015 Inland WWA Road, Forked River Beach 20 Forked River, N.J. - Finninger Farm WWA at Environmental Lab 21 Waretown, N.J. - 215 Dock krenue, WWA Sands Point Harbor I 22 Waretown, N.J., - 1014 Long John, Silver Way, Skippers Cove WWA I 23. Barnegat Bay - Off Stouts Creek approximately 400 yards SE (150*)
of FL "1" (Heading on BWN "D") SWA, AQS, CLAM 24 Barnegat Bay - Approximately SWA, AQS, CLAM 250 yards SE (180*) of FL "3" (Heading on N "66") I I I
I I TABLE 10 OYSTER CREEK STATION ENVIRONMENTAL MONI'IORING STATIONS LOCATION AND SAMPLE TYPE COLLECTED STATION NUMBER SAMPLE COLLECTED 25 Barnegat Bay - Off Holiday Harbor; SWA, AQS, CLAM approximately 200 yards SE (140')of the Lagoon Mouth 26 Forked River, N.J. - South Branch SWA, AQS of Forked River, North of Bridge to Visitor Center 27 Forked River, N.J. - Downstream SWA, AQS of Oyster Creek Fire Pord, I 28 approximately 10 yards Forked River, N.J. - Lacey Road CROP and the Garden Scate Parkway 29 Barnegat, N.J. - Route #554 CROP and the Garden State Parkway 30 Forked River, N.f. - Finninger Farm CROP 31 Manahawkin Bay - Approximately 25 SWA, AQS, CLAM yards SE (140') of C "23" and N "24" I 32 Oyster Creek - Mouth of Creek midway between Bulkhead on North Shore and South Shore of Creek SWA, AQS 33 Oyster Creek - Approximately 1200 SWA, AQS yards East of Route 69 Bridge, in l middle of channel, directly South l of Bulkhead running perpendicular to North Shore l g A Allenhurst, N.J. - JCP&L Company - APT, AIO, RG, RWA g Service Building i4, 521-525 Main Street, on roof C Cookstown, N.J. - Route #528 Spur, APT, AIO, RG, RWA l l at JCP&L Company District Dispatcher I lI
-"~
I I
i I , i I TABLE 10 OYSTER CREEK STATION ENVIRONMENTAL MONI'IORING STATIONS LOCATION AND SAMPLE TYPE COLLECTED
' STATION NUMBER SAMPLE COLLECTE_D H Hammonton, NJ - Egg Harbor Road, APT, AIO, RG, RWA at the Atlantic City Electric District Dispatcher I
E I I APT = Air Particulate AIO = Air Iodine RG = Radiogas/ Direct Radiation a RWA = Precipitation
. WWA = Well Water SWA = Surface Water AQS = Aquatic Sediment CLAM = Clams CROP = Pasture / Crops l
VGTN = Vegetation SOIL = Soil I I
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FIGURE 7 MAP OF REMP INDICATOR STATIONS v i
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. O T
S L M M A 2 D 7 7 6 8 6 6 6 ( I - S M 3 T Y O 1 l 1 1 I I m l 1 l l l l l l l l l l l l l l I l NBD H E G HL 8 0 5 4 9 2 7 4 5 0 2 7 4 8 6 7 8 6 0 9 2 ME DNT O U RTA . . . . 1 N UNT 0 8 7 1 6 7 5 7 7 6 6 7 0 6 8 7 - 9 6 8 6 E OU R ECOR R H OOO 3 2 2 3 2 2 2 2 2 '2 2 2 3 2 2 2 2 2 2 2 8 L P I S S F T lFMTl l l 1 1 1 l l l 1 l l 1 l l 1 l 1 1 1 1 1 1 5 M B VAE ANEN 4 8 5 0 0 0 0 0 T E MI 9 8 E S 0 2 0 0 0 8 0 3 0 9 0 0 0 0 5 0 8 0 2 0 2 0 4 0 8 0 8 7 0 5 4 3 5 5 M 1 - 1 8 1 E S U 5 O . . . . . . H T AOL , 2 D 8 7 6 7 6 6 6 7 6 6 7 7 7 6 9 6 6 7 6 7 6 M O M R R E 2 1 l l l 1 1 1 l 1 l l l l l 1 l l l 1 1 1 I 1 1 T E B H M 5 E T E 8 E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 S C - S 2 9 4 3 6 6 9 6 4 3 9 8 3 4 9 3 3 2 7 6 4 E M O D D 8 2 O D 7 6 6 8 6 6 5 6 7 6 5 5 8 6 5 6 6 7 6 5 6 A 1 l 1 1 1 l I 1 1 1 M l 1 1 l l l 1 l l 1 1 l 1 l l M 4 A 8 T M G 1 3 S E O 0 9 0 9 0 6 0 4 0 7 0 6 0 3 0 2 0 3 0 7 0 4 0 6 0 4 0 0 0 6 0 0 S O 0 7 0 0 0 7 0 4
- D 7 6 7 7 6 6 6 6 6 5 6 7 7 7 6 7 L 7 7 8 7 2
1 l 1 1 1 l l 1 1 1 l 1 l 1 l 1 l 1 l l l 1 1 l I M 4 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- E 0 0 0 0 0 0 3 S 6 0 7 9 3 1 4 6 3 2 7 1 3 6 3 7 8 5 6 2 6
- O . . . .
6 7 6 7 6 6 6 2 D 7 7 6 7 7 7 7 7 7 7 6 7 7 ' 6 1 M 1 l l l I l I I l l I l I l 1 l I l l l 1 I I l E T A M D N I l O l 1 l l l l l 1 I l l l I l I I I l I l I I T N M C O E I L T L A A c H 1 2 3 4 5 6 7 8 9 1 T 0 1 1 1 2 3 1 4 5 1 6 7 1 1 O T 1 1 C S M il l l l l l l l l l l l l l l l l l l l l l l M
W M M M M M M M M M M M M M M m m TABLE 13 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUM 4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 THE FOLLOWING PAGES ARE A
SUMMARY
OF REMP DATA FOR THE SCHEDULED COLLECTION PERIOD DECEMBER,1984 THRU HAY,1985. DATA IS SUMMARIZED ON A SEHI-ANNUAL AND QUARTERLY BASIS, WHERE 1.) XXX-HEAN(N/ TOTAL); HEAN AND RANGE BASED ON + RANGE DETECTABLE ACTIVITIES OF ALL XXX STATIONS 2.) XXX= BACKGROUND OR INDICATOR STATIONS 3.) (N/ TOTAL)= FRACTION OF DETECTABLE ACTIVITIES / TOTAL NUMBER OF ANALYSES PERFORHED 4.) STATION = STATION WITH HIGHEST SEMI-ANNUAL HEAN , 5.) BACKGROUND STATIONS USED ARE: STATION A.C.H 31 18 SAMPLE TYPE AIR PARTICULATE SEDIMENT WELL WATER AIR IODINE CLAHS PRECIPITATION SURFACE WATER
- 6. ) *=NO DATA SAMP' 7D i
i
M M M M M M M M M W M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEMI-ANNUAL SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE VEGETATION GROSS BETA 35 4.75Et02 5.39E+03 (35 /35 ) (* /* ) 1 2 3 4 5 (PCI/KG(WET)) ( 5.95E+02 - 1.03E+04) {
* - * )
5 5.96Et03(7 /7 ) ( 4.21E+03 - 8.40E+03) AIR PARTICULATE GROSS ALPHA 98 8.16E-03 1.66E-03 (53 /62 ) 1.51E-03(31 /36 ) 1 2 3 4 5 ( PCI/H3) ( 1.40E 6.60E-03) ( 4.46E 3.67E-03) 3 2.14E-03(11 /12 ) ( 8.44E 6.60E-03) AIR PARTICULATE GROSS BETA 98 2.88E-02 1.61E-02 (62 /62 ) 1.46E-02(34 /36 ) 1 2 3 4 5 (PCI/H3) ( 1.44E 4.34E-02) ( 9.76E 2.89E-02) 3 1.86E-02(12 /12 ) ( 8.03E 4.34E-02) AIR PARTICULATE GAHMA CE-144 105 2.84E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) , 5 < LLD (0 /13 ) AIR PARTICULATE GAHMA CS-134 105 5.55E-02 < LLD (0 /66 ) < LLO (0 /39 ) 1 2 3 4 5 ( PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHMA CD-58 105 5.17E-02 < LLD (0 /66 ) < LLD (G /39 ) 1 2 3 4 5 ( PCI/H3) 5 < LLD (0 /13 ) M M M M M ~M M M S M M M M M M M W W~M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITCRING PROGRAM SumARY
. OYSTER CREEK NUCLEAR GENERATING STATION DECEH6ER 1984 THROUGH HAY,1985 SEMI-ANNUAL SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL)
RANGE AIR PARTICULATE GAHMA HN-54 105 4.65E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAMA FE-59 105 1.30E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHMA ZN-65 105 1.19E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) 1 AIR PARTICULATE GAHMA CO-60 105 5.88E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (C /13 ) AIR PARTICULATE GAMMA K-40 105 1.44E+00 2.09E-01 (12 /66 ) 2.18E-01(5 /39 ) 1 2 3 4' 5 ( PCI/H3) ( 6.60E 7.70E-01) ( 3.30E 6.50E-01) 2 3.40E-01(2 /14 ) ( 3.10E 3.70E-01) AIR PARTICULATE GAmA BE-7 105 4.91E-01 1.23E-01 (49 /66 ) 1.10E-01(31 /39 ) 1 2 3 4 5 (PCI/H3) ( 5.70E 2.90E-01) ( 3.10E 1.90E-01) 3 1.38E-01(11 /13 ) ( 6.60E 2.90E-01)
N N E E N E N E O O E E N N E O E E N TABLE 14 4 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION DECEHBER 1984 THROUGH HAY,1985 SEMI-ANNUAL
SUMMARY
I SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-MEAN(N/ TOTAL) RANGE AIR PARTICULATE GAHHA ZR-95 105 1.14E-01 < LLD ~(0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) , 5 < LLD (0 /13 ) AIR PARTICULATE GAHHA NB-95 105 5.69E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 ( PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAMMA CE-141 105 8.17E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAMMA RU-103 105 5.70E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAMHA BA-140 105 2.75E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHHA LA-140 105 1.23E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 )
NM E N N O N E O U M N N N E N O N TABLE 14 RADIOLOGICAL ENVIRCNHENTAL HONITORING PROGRAM SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY.1985 SEHI-ANNUAL SUPNARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED , OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE i AIR PARTICULATE GAMMA RA-226 105 8.64E-01 8.00E-02 (2 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/M3) ( 7.80E 8.20E-02)
- 4 8.20E-02(1 /13 )
( 8.20E 8.20E-02) AIR PARTICULATE GAMMA TH-228 105 9.30E-02 1.27E-02 (14 /66 ) 8.50E-03(8 /39 ) 1 2 3 4 5 ( PCI/H3) ( 3.10E 2.40E-02) ( 4.10E 1.70E-02) 3 1.70E-02(3 /13 ) ( 1.10E 2.40E-02) AIR PARTICULATE GAMMA I-131 105 1.64E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHMA RU-106 105 4.51E-01 < LLD (0 /66 ) < LLD (0 /30 ) 1 2 3 4 5 (PCI/H3) i 5 < LLD (0 /13 ) i AIR PARTICULATE GAMMA CS-137 105 5.48E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/M3) 5 < LLD (0 /13 ) AIR PARTICULATE STRONTIUH-89 16 4.46E-04 < LLD (0 /10 ) < LLD (0 /6 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (D /2 )
NU U N O U N 'M NU U N O N O O .N O N TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUPT 4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/TDTAL) STATION? *** OF RANGE RANGE FOR INDIL. i HEAN AhALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE AIR PARTICULATE STRONTIUH-90 16 1.68E-04 ( LLD (0 /:0 ) < LLD (0 /6 ) 1 2 3 4 5 (PCI/M3) 5 < LLD (0 /2 ) PRECIPITATION GROSS BETA-SS 56 1.31E+00 2.67E+00 (6 /35 ) 2.81E+00(3 /21 ) 1 2 3 4 5 (PCI/L) ( 1.17E+00 - 6.40E+00) ( ).48E+00 - 5.40E+00) 1 3.10E+00(3 /7 ) ( 1.23E+00 - 6.40Et00) PRECIPITATION GROSS BETA-DS 56 1.84E+00 5.72E+00 (35 /35 ) 6.56E+00(19 /21 ) 1 2 3 4 5 (PCI/L) ( 1.41E+00 - 1.48E+01) ( 1.86E+00 - 1.44E+01) 2 7.89E+00(7 /7 ) ( 3.66E+00 - 1.20E+01) l PRECIPITATION GAMMA CE-144 56 4.17E+01 < LLO (0 /35 ) < LLO (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA CS-134 56 5.16E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA CO-58 56 4.84E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 ( PCI/L) 1 5 < LLD (0 /7 ) l
O & 5' & W 'W &' & $ *& 'O Y' Y &S W & W & TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION OECEMBER.1984 THROUGH HAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE PRECIPITATION GAMMA HN-54 56 4.69E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA FE-59 56 1.01E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLO (0 /7 ) PRECIPITATION GAMMA ZN-65 56 1.01E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PPECIPITATION GAMMA CO-60 56 5.15E+00 < LLO (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA K-40 56 8.82L+01 3.48E+02 (10 /35 ) 4.45E+02(5 /21 ) 1 2 3 4 5 (PCI/L) ( 6.60E+01 - 1.80Et03) ( 8.20E+01 - 1.80E+03) 5 9.33E+02(2 /7 ) - ( 6.60E+01 - 1.80E+03) PRECIPITATION GAMMA BE-7 56 5.39E+01 7.56E+01 (8 /35 ) 1.05E+02(4 /21 ) 1 2 3 4 5 ( PCI/L) ( 4.80E+01 - 1.50E+02) ( 4.50E+01 - 1.70E+02) 5 1.09E+02(2 /7 ) ( 6.90E+01 - 1.50E+02) U* $ 'S S Y 'S S & W& TABLE 14 RADIOLOGICAL ENVIRONHENTAL MONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY,1985 SEMI-ANNUAL SUtetARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MrAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE PRECIPITATION GAtttA ZR-95 56 1.05E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAtttA NB-95 56 5.32E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAtt1A CE-141 56 1.12E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 I (PCI/L) 5 < LLD (0 /7 ) i PRECIPITATION GAtttA RU-103 56 6.12E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) l PRECIPITATION GAMMA BA-140 56 2.25E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) l 5 < LLD (0 /7 ) PRECIPITATION GAMMA LA-140 56 8.95E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 )
M N N OE E TABLE 14 RADIOLOGICAL ENVIRONMENTl' WNITORING PROGRAH SUWARY OYSTER CREEK NUCLEAR u wERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEHI-ANNUAL SulttARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUNO-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATIOM-MEAN(N/ TOTAL) RANGE PRECIPITATION GAMMA RA-226 56 1.19E+02 1.52E+02 (8 /35 ) 1.52E*02(4 /21 ) I 2 3 4 5 ( PCI/L) ( 1.10E+02 - 2.50E+02) ( 1.10E+02 - 2.10F+02) 2 2.50E*02(1 /7 ) ( 2.50E*02 - 2.50E+02) PRECIPITATION GAMMA TM-228 56 1.09E+01 2.14E+01 (10 /35 ) 2.78E+01(6 /21 ) 1 2 3 4 5 ( PCI/L) ( ).80E+01 - 2.60E*01) ( 1.50E*01 - 4.70E+01) 4 2.35E+01(2 /7 ) ( 2.30E+01 - 2.40E+01) PRECIPITATION GAMMA I-131 56 1.42E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 ( PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA RU-106 56 4.44E+01 < LLD (0 /35 ) < LLO (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA CS-137 56 5.41E+00 1.00E+01 (1 /35 ) 1.80E+01(I /21 ) 1 2 3 4 5 (PCI/L) ( 1.00E+01 - 1.00E+01) ( 1.80E+01 - 1.80E+01) 1 1.00E+01(1 /7 ) ( 1.00E+01 - 1.00E+01) PRECIPITATION TRITIUM 56 1.19E+02 1.77E+02 (10 /35 ) 1.75E+02(7 /21 ) 1 2 3 4 5 ( PCI/L) ( 1.24E*02 - 2.61E+02) ( l.04E+02 - 2.98E+02) 1 2.30E+02(2 /7 ) ( 2.00E+02 - 2.61E+02)
W m&MW WM emm&W mW W W W TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH
SUMMARY
OYSTER CREEK LUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE PRECIPITATION STRONTIUH-89 56 3.51E+00 < LLD (0 /35 ) < LLD (0 /21 ) I 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION STRONTIUH-90 56 7.01E-01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD 10 /7 ) AIR ICDINE IODINE-131 97 1.83E-01 < LLD (0 /61 ) < LLD (0 /36 ) 1 2 3 4 5 ( PCI/H3) 5 < LLD (G ii2 ) SURFACE WATER GROSS ALPHA-SS 54 5.33E-01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GROSS ALPHA-DS 54 4.67E+01 5.29E+01 (9 /48 ) 9.35E+00(1 /6 ) 23 24 25 26 27 (PCI/L) ( 7.40E 2.17E+02) ( 9.35E+00 - 9.35E+00) , 32 33 24 2.17E+02(1 /7 ) ( 2.17E+02 - 2.17E+02) SURFACE WATER GROSS BETA-SS 54 7.00E-01 1.07E+00 (9 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) ( 6.37E 2.92E+00) 32 33 26 2.92E+00(1 /7 ) ( 2.92E+00 - 2.92E+00)
O O E OM O O OOE NO E N O M MM TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUMMA 9Y OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 YHROUGH HAY,1985 SENI-ANNUAL SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE SURFACE WATER GROSS BETA-DS 53 3.0lE*01 2.12E+02 (47 /47 ) 2.59E*02(6 /6 ) 23 24 25 26 27 (PCI/L) ( 9.19E 5.14E+02) ( 4.41E+01 - 4.04E+02) 32 33 32 3.34E+02(7 /7 ) ( 5.16E+01 - 4.63E+02) SURFACE WATER CALCIUH BY AA 54 1.00E+01 5.58E+02 (39 /48 ) 7.44E+02(6 /6 ) 23 24 25 26 27 (MG/L) ( 1.04E+01 - 1.06E+03) ( 6.17E+02 - 9.43E+02) 32 33 25 6.92E+02(7 /7 ) ( 3.83E+02 - 9.83E+02) SURFACE WATER GAMMA CE-144 54 3.19E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAMMA CS-134 54 3.96E*00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAMMA CO-58 54 3.7:E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAHMA HN-54 54 3.64E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 )
m mmeeeeeeM& W m e e e m ., e TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUPtiARY OYSTER CREEK NLCLEAR GENERATING STATION DECEH8ER 1984 THROUGH HAY.1985 SEMI-ANNUAL SUHHARY LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED SAMPLE TYPE ANALYSIS ISOTOPE NUMBER RANGE RANGE FOR INDICATOR HEAN OF ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE SURFACE WATER GAtttA FE-59 54 8.10E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 32 33 (PCI/L) 33 < LLD (0 /7 ) ZN-65 54 8.02E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 SURFACE WATER GAtt1A 32 33 (PCI/L) 33 < LLD (0 /7 ) CO-60 54 4.88E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 SURFACE WATER GAtt1A 32 33 (PCI/L) 33 < LLD (0 /7 ) K-40 54 9.06E+01 2.22E+02 (32 /48 ) 2.14E+02(5 /6 ) 23 24 25 26 27 SURFACE WATER GANHA ( 6.70E+01 - 2.90E+02) ( 1.60E+02 - 2.50E+02) 32 33 (PCI/L) 24 2.48E+02(5 /7 ) ( 2.10E+02 - 2.90E+02) SURFACE WATER GAttiA BE-7 54 3.77E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 32 33 ( PCI/L) 33 < LLD (0 /7 ) , i ZR-95 54 8.13E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 SURFACE WATER GAMMA 32 33 (PCI/L) 33 < LLD (0 /7 )
l M MM ~ M W~ M L VW WU&U UUU l TABLE 14 R6DIOLOGICAL ENVIR041 ENTAL MONITORING PROGRAM Sutt4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY.1985 SEMI-ANNUAL
SUMMARY
ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAM(N/ TOTAL) luCKGROUND-MEAN(N/ TOTAL) STATIONS USED SAMPLE TYPE OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE l SURFACE WATER GAPt1A NB-95 54 4.08E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 j (PCI/L) 32 33 ' 33 < LLD (0 /7 ) ! SURFACE WATER GAtt1A CE-141 54 8.55E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 32 33 (PCI/L} 33 < LLD (0 /7 ) SURFACE WATER GAMMA RU-103 54 4.69E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAtt1A BA-140 54 1.66E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 j 33 < LLD (0 /7 ) i l SURFACE WATER GAtt1A LA-140 54 6.75E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) l SURFACtWATER GAtt1A RA-226 54 9.06E+01 1.44E+02 (5 /48 ) 1.20E+02(1 /6 ) 23 24 25 26 27 (PCI/L) ( l.00E+02 - 2.20E+02) ( 1.20E+02 - 1.20E+02) 32 33 26 2.20E+02(I /7 ) ( 2.20E*02 - 2.20E+02) O N NOM N hOOMN M N E N M E M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAt1 SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLO INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE i SURFACE WATER GAMMA FE-59 54 8.10E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) j SURFACE WATER GAMMA ZN-65 54 8.02E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 EL 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAMMA CO-60 54 4.88E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) i SURFACE WATER GAMMA K-40 54 9.06E+01 2.22E+02 (32 /48 ) 2.14E+02(5 /6 ) 23 24 25 26 27 (PCI/L) ( 6.70E+01 - 2.90E+02) ( 1.60E+02 - 2.50E+02) 32 33 24 2.48Et02(5 /7 ) ( 2.10E+02 - 2.90E+02) SURFACE WATER GAMMA BE-7 54 3.77E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLS (0 /7 ) l SURFACE WATER GAMMA ZR-95 54 8.13E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 l ( PCI/L) 32 32 33 < LLD (0 /7 ) ! l
, TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUPT 4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEHBER 1984 THROUGH HAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICAT07 HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE SURFACE WATER GAHhA TH-228 54 8.16E+00 2.00E+01 (7 /48 ) 1.60E+01(I /6 ) 23 24 25 26 '27 (PCI/L) ( 1.20E+01 - 2.60E+01) { l.60E+01 - 1.60E+01) 32 33 27 2.60E+01(1 /7 ) ( 2.60E,01 - 2.60E+01) SURFACE WATER GAMMA I-131 54 1.04E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAMMA RU-106 54 3.40E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) l SURFACE WATER GAMMA CS-137 54 4.18E+00 4.20E,00 (1 /48 ) 7.20E+00(1 /6 ) 23 24 25 26 27 ( PCI/L) ( 4.20E+00 - 4.20E,00) ( 7.20E+00 - 7.20E+00) 32 33 23 4.20E*00(1 /6 ) ( 4.20f+00 - 4.20E+00)
~
SURFACE WATER TRITIUM 54 1.25E+02 2.18E+02 (18 /48 ) 1.72E+02(1 /6 ) 23 24 25 26 27 ( PCI/L) ( 1.38E+02 - 3.85E+02) ( 1.72E+02 - 1.72E+02) 32 33 32 3.01E+02(4 /7 ) ( 1.95E+02 - 3.85E+02) SURFACE WATER RADIUM-226 54 1.63E-01 5.14E-01 (12 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) ( 1.51E 1.03E+00) 32 33 26 7.90E-01(4 /7 ) ( 4.86E 1.03E+00)
& & & & & O & S & & & M 'M M & Q TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAN Su m ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUNO-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE SURFACE WATER RADIUH-228 54 2.76E-01 4.54E-01 (18 /48 ) 2.60E-01(I /6 ) 23 24 25 26 27 (PCI/L) ( 1.88E 9.44E-01) ( 2.60E 2.60E-01) 32 33 26 7.04E-01(5 /7 ) ( 5.49E 9.44E-01) SURFACE WATER STRONTIUH-89 54 2.19E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 l 33 < LLD (0 /7 ) SURFACE WATER STRONTIUH-90 54 7.67E-01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER TOTAL URANIUM 54 3.40E-02 1.40E+00 (42 /48 ) 1.87E+00(6 /6 ) 23 24 25 26 27 ( PCI/L) ( 3.31E 2.16E+00) ( 1.30E+00 - 2.96E+00) 32 33 25 1.78E*00(7 /7 ) ( 1.46E+00 - 2.16E+00) WELL WATER GROSS ALPHA-SS 42 4.42E-01 5.35E-01 (1 /35 ) < LLD (0 /7 ) I 19 20 21 22
.( 5.35E 5.35E-01) l (PCI/L) 19 5.35E-01(1 /7 )
( 5.35E 5.35E-01) WELL WATER GROSS ALPHA-DS 42 8.63E-01 1.37E+00 (15 /35 ) 1.94E+00(7 /7 ) 1 19 20 21 22 (PCI/L) ( 7.30E 2.56E+00) ( 1.04E+00 - 3.53E+00) 21 1.59E+00(3 /7 ) ( 8.18E 2.56E+00)
W W W M M M M M M W W W W W W W W W TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtatARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEMI-ANNUAL SUtetARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE i WELL WATER GROSS BETA-SS 42 7.50E-01 1.51E+00 (1 /35 ) < LLD (0 /7 ) 1 19 20 21 22 (PCI/L) ( 1.51E+00 - 1.51E*00) 1 1.51E+00(1 /7 ) ( l.51E+00 - 1.51E+00) WELL WATER GROSS BETA-DS 42 8.85E-01 3.39E+00 (32 /35 ) 3.08E+00(7 /7 ) 1 19 20 21 22 (PCI/L) ( ).38E+00 - 1.48E+01) ( 1.77E+00 - 4.17E+00) 19 4.94E+00(7 /7 ) ( 2.92E+00 - 1.48E+01) WELL WATER POTASSIUH-40 12 2.00E-01 1.85E+00 (10 /10 ) 1.02E+00(2 /2 ) 1 19 20 21 22 ( PCI/L) ( 9.75E 2.32E+00) ( 9.96E 1.04E+00) 19 2.30E+00(2 /2 ) ( 2.28E+00 - 2.32E+00) WELL WATER GAHMA CE-144 12 3.02E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAHMA CS-134 12 3.79E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 21 ( PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA CD-58 12 3.70E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) N
P R n i 1 O n n n W n rm ro ra CUT o rm r-l l TABLE 14 RCDIOLCSICAL ENVIRONMENTAL HONITORIOG PRCSSAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STCTION DECEMBER 1984 THROUGH HAY.1985 SEHI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL)' STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/TDTAL) RANGE WELL WATER GAPNA HN-54 12 3.52E,00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAPHA FE-59 12 7.27E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAPEA ZN-65 12 7.54E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAmA CO-60 12 3.69E+00 < LLD (0 /10 ) < LLD (0 /2 1 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAHMA K-40 12 6.70E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAPEA BE-7 12 3.55E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) M ~ M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH MAY,1985 SEMI-ANNUAL SUPetARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED STATION STATION-MEAN(N/TDTAL) RANGE WELL WATF% GAMMA 22-95 12 7.53E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L)
, 22 < LLD (0 /2 )
WELL WATER GAMMA N8-95 12 3.92E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 - (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA CE-141 12 7.82E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA RU-103 12 4.40E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA BA-140 12 1.40E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA LA-140 12 5.52E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) 2 I
M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MDNITORING PROGRAM SU MARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY,1985 SEMI-ANNUAL SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE WELL WATER GAMMA RA-226 12 8.70E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA TH-228 12 8.12E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 ( PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA I-131 12 7.63E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA RU-106 12 3.26E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA CS-137 12 3.95E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER TRITIUM 12 1.25E+02 1.62E+02 (4 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) ( l.35E+02 - 1.85E+02) 20 1.85E+02(1 /2 ) ( 1.85E+02 - 1.85E*02)
M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGR/M SumARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY 1985 SEMI-ANNUAL SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATCR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-NEAN(N/ TOTAL) RANGE WELL WATER RADIUM-226 12 2.58E-01 6.43E-01 (7 /10 ) 2.72E-01(1 /2 ) i 19 20 21 22 (PCI/L) ( 1.53E 1.35E+00) ( 2.72E 2.72E-01) 21 9.35E-01(2 /2 ) ( 5.20E 1.35Et00) WELL WATER RADIUM-228 12 2.78E-01 6.12E-01 (7 /10 1 1.18E+00(2 /2 ) I 19 20 21 22 (PCI/L) ( 2.61E 1.14E+00) ( 1.15E+00 - 1.22E+00) 20 9.82E-01(2 /2 ) ( 8.25E 1.14E+00) WELL WATER TOTAL URANIUM 12 3.40E-02 3.41E-02 (1 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PC1/L) ( 3.41E 3.41E-02) 19 3.41E-02(1 /2 ) ( 3.41E 3.41E-02) CLAMS GROSS ALPHA 26 6.05E+01 1.08E+02 (14 /20 ) 1.36E+02(2 /6 ) 23 24 25 ( PCI/KG(WET)) ( 5.14E+01 - 1.92E+02) ( 9.61E+01 - 1.75E+02) 24 1.12E+02(5 /7 ) ( 5.14E+01 - 1.92E+02) CLAMS GROSS BETA 26 5.99E+01 2.40E+03 (20 /20 ) 2.65E+03(6 /6 ) 23 24 25 (PCI/KG(WET)) ( 1.53E+03 - 4.57E+03) ( 2.30E+03 - 3.40E+03) 25 2.51E+03(7 /7 ) ( 1.53E+03 - 4.57E+03) CLAMS CALCIUM BY AA 6 4.14E-01 1.20E+00 (4 /5 ) 4.16E-01(1 /1 ) 23 24 25 (HG/GH(WET)) ( 1.73E 2.59E+00) ( 4.16E 4.16E-01) 25 1.66E+00(1 /2 ) ( 1.66Et00 - 1.66E+00) m M M M M M M m M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENZRATING STATION DECEMBER.1984 THROUGH MAY.M85 SEMI-ANNUAL SUWtARY SAMPLE TYPE ANALY5IS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/TDTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE s CLAMS GAtttA CE-144 0 5.70E+01 < LtD (0 /5 ) < LLD (0 /t ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAstA CS-134 6 7.72E+00 < LLD (0 /5 ) < LLD (0 /1 1 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLANS GAtttA CD-$a 6 7.85E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA MN-54 6 7.17E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET))
~
25 < LLD (0 /2 ) CL E GAMMA FE-59 6 1.90E,01 < LLD (0 /5 ) < LLD (0 /t ) ~ ~ 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAfttA ZN-65 6 1.72E+31 < LLD (0 /5 ). < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) 79 -
WM W MM W <M M. M W W W W M M W W W
~
TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH.FEBRUARf.1985 FIRST QUARTER SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(H/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GAMMA I-131 62 2.64E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA RU-106 62 7.37E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA CS-137 62 8.94E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 ( PCI/H3) AIR PARTICULATE STRONTIUH-89 8 4.71E-04 < LLD (0 /5 ) < LLD (0 /3 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE ST RONTIUH-90 8 2.37E-04 < LLD (0 /5 ) < LLD (0 /3 ) 1 2 3 4 5 (PCI/H3) PRECIPITATION GROSS BETA-SS 32 1.30E+00 1.83E+00 (3 /20 ) 3.44E+00(2 /12 ) 1 2 3 4 5 (PCI/L) ( 1.17E+00 - 2.65E+00) ( 1.48E+00 - 5.40E+00) PRECIPITATION GROSS DETA-OS 32 1.74E+00 4.93E+00 (20 /20 ) 5.87E+00(12 /12 ) I 2 3 4 5 (PCI/L) ( 1.41E+00 - 1.20E+01) ( 2.36E+00 - 1.44E+01) PRECIPITATION GAHMA CE-144 32 3.94E+01 < LLD (0 /20 ) < LLD (0 /12 ) I 2 3 4 5 (PCI/L) PRECIPITATION GAHMA CS-134 32 4.84E+00 < LLD (0 /20 ) < LLD (0 /12 3 1 2 3 4 5 (PCI/L)
^
PRECIPITATION GAMMA CO-58 32 4.57E+00 < LLD (0 /20 ) < LLD (0 /12 ) i 2 3 4 5 (PCI/L) WG W mW mm eM ei mW mmWW mW TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SutttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUMMARf SAMPLE TYPE ANALYSIS ISOTOPE NUH3ER LLD INDICATOR-PEAN (W/10TAL) SACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE _ RANGE FOR INDICATOR HEAN ANALYSES PERFORHED . - PkECIPITATION GAWA HN-54 32 4.41E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMA FE-59 32 9.71E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) FRECIPITATION gam 4 ZN-65 32 9.47E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (FCI/L) , PRECIPITATION GAMA CD-60 32 4.77E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMA K-40 32 8.82E*01 2.50E+02 (5 /20 ) 9.42E*02(2 /12 1 1 2 3 4 5 (PCI/L) ( 6.60E+01 - 8.50E+02) ( 8.4GE+01 - 1.20E+03) PRECIPITATION GAMA BE-7 32 5.02E+01 4.85E+01 (2 /20 ) 4.50E+01(1 /12 ) 1 2 3 4 5 (PCI/L) ( 4.80E+01 - 4.90E+01) ( 4.50E+01 - 4.50E+01) PRECIPITATION gam A ZR-95 32 9.95E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) i PRECIPITATION GAMHA NB-95 32 5.07E*00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA CE-141 32 1.08E*01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) (0 /20 ) (0 /12 ) PRECIPITATION GAMA RU-103 32 5.86E+00 < LLD < LLD 1 2 3 4 5 (PCI/L)
m emmW 2 mM m& M M M M eee TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM StMtARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY 1985 FIRST QUARTER SL2 NARY SAMPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED PRECIPITATION GAftiA BA-140 32 2.25E+01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 S (PCI/L) PRECIPITATION GAHMA LA-140 32 8.91E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA RA-226 32 1.12E+02 1.33E+02 (3 /20 ) 1.75E+02(2 /12 ) 1 2 3 4 5 (PCI/L) ('I.20E+02 - 1.50E+02) ( 1.40E+02 - 2.10E+02) PRECIPITATIOtt GAHMA TH-228 32 1.01E+01 2.16E+01 (5 /20 ) 2.73E+01(3 /12 ) 1 2 3 4 5 ( PCI/L) ( l.80E+01 - 2.60E+01) ( 1.50E+01 - 4.70E+01) PRECIPITATION GAHHA I-131 32 1.47E*01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAtttA RU-106 32 4.22E+01 < LLD (0 /,20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA CS-137 32 5.04E+00 1.00E*01 (1 /29 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) ( 1.00E+01 - 1.00E+01) PRECIPITATION TRITIUM 32 1.27E+02 1.81E+02 (9 /20 ) 2.05E+02(4 /12 ) 1 2 3 4 5 (PCI/L) ( 1.24E+02 - 2.61E+02) ( l.56E+02 - 2.98E+02) PRECIPITATION STRONTIUH-89 32 3.49E+00 < LLD (0 /20 ) < E LD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION STRONTIUH-90 32 9.12E-01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L?
OO M MN E M' O OO O M 'N N 'E N OM E TABLE 15 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUttiARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FERRUARY.1985 FIRST QUARTER SUFMARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR IODINE 10 DINE-131 49 3.45E-01 < LLD (0 /31 ) < LLD (0 /18 ) 1 2 3 4 5 ( PCI/H3) SURFACE WATER GROSS ALPHA-SS 30 5.53E-01 < LLD (0 /27 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GROSS ALPHA-DS 30 6.41E*01 1.84E+00 (4 /27 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) ( 7.40E 2.77E+00) 32 33 SURFACE WATER GROSS BETA-SS 30 7.19E-01 8.01E-01 (4 /27 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) ( 6.37E 1.03E+00) 32 33 SURFACE WATER GROSS BETA-DS 29 3.94E+01 2.73E+02 (26 /26 ) 3.36E+02(3 /3 ) 23 24 25 26 27 (PCI/L) ( 1.93E+00 - 5.14E+02) ( 2.12E+02 - 4.04E+02) 32 33 SURFACE WATER CALCIUM BY AA 30 1.00E*01 6.14E+02 (21 /27 ) 7.35E+02(3 /3 ) 23 24 25 26 27 (MG/L) ( 1.04E+01 - 1.06E+03) ( 6.17E+02 - 8.31E+02) 32 33 SURFACE WATER GAMMA CE-144 34 3.08E+01 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 l SURFACE WATER GAMMA CS-134 34 3.85E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMHA CO-58 34 3.63E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA HN-54 34 3.54E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33
-100 -
m emmm M S e e 4 im @D eeeee TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SumARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER 1984 THROUGH FEBRUARY.1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTDPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SURFACE WATER GAMMA FE-59 34 7.89E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA ZN-65 34 7.89E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER GAHMA CD-60 34 5.26E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA K-40 34 9.09E+01 2.21E+02 (22 /31 ) 1.97E+02(3 /3 ) 23 24 25 26 27 (PCI/L) ( 6.70E+01 - 2.80E+02) ( 1.60E+02 - 2.40E+02) 32 33 SURFACE WATER GAHMA BE-7 34 3.64E+01 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER GAMA ZR-95 34 8.04E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA NB-95 34 3.94E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA CE-141 34 8".40E400 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER GAMMA RU-103 34 4.57E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA BA-140 34 1.65E*01 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 l
-101 -
/
eeeeememeSemeeeee TABLE 15 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAH Sutt4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEHBER.1984 THROUGH FEBRUARY 1985 FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED SURFACE WATER GAMMA LA-140 34 6.76E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA RA-226 34 8.70E+01 1.44E+02 (5 /31 1 1.20E+02(1 /3 ) 23 24 25 26 27 (PCI/L) ( 1.00E+02 - 2.20E+02) ( 1.20E+02 - 1.20E+02) 32 33 SURFACE WATER GAMMA TH-228 34 7.87E+00 2.01E+01 (8 /31 ) 1.60E*01(1 /3 ) 23 24 25 26 27 (PCI/L) ( 1.20E+01 - 2.60E+01) ( 1.60E+01 - 1.60E+01) 32 33 SURFACE WATER GAHMA I-131 34 1.10E+01 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA RU-106 34 3.25E+01 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA CS-137 34 4.03E+00 4.20E*C0 (1 /31 ) 7.20E+00(1 /3 ) 23 24 25 26 27 (PCI/L) ( 4.20E+00 - 4.20E+00) ( 7.20E+00 - 7.20E+00) 32 33 SURFACE WATER TRITIUM 30 1.30E+02 2.23Et02 (13 /27 ) 1.72E*02(1 /3 ) 23 24 25 26 27 (PCI/L) ( 1.38E+02 - 3.85E*02) ( 1.72E+02 - 1.72E+02) S2 33 SURFACE WATER RADIUH-226 30 1.53E-01 1.01E+00 (2 /27 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) ( 9.83E 1.03E+00) 32 33 SURFACE WATER RADIUH-228 30 2.46E-01 4.13E-01 (11 /27 ) 2.60E-01(1 /3 ) 23 24 25 26 27 (PCI/L) ( 1.88E 8.08E-01) ( 2.60E 2.60E-01) 32 33 SURFACE WATER ST RONTIUH-89 30 2.03E+00 < LLD (0 /27 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) - 32 33
-102 - ,
O N M O hM N O ..E' O O O O NM N O OI E TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SutttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER SUHMARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUNO-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED SURFACE WATER STRONTIUH-90 30 7.38E-01 < LLD (0 /27 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER TOTAL URANIUM 30 3.40E-02 1.34E+00 (24 /27 ) 1.90E+00(3 /3 ) 23 24 25 26 27 (PCI/L) ( 4.81E 2.16E+00) ( 1.36E+00 - 2.96E+00) 32 33 WELL WATER GROSS ALPHA-SS 24 4.24E-01 5.35E-01 (1 /20 ) < LLD (0 /4 ) 1 19 20 21 22 (FCI/L) ( 5.35E 5.35E-01) WELL WATER GROSS ALPHA-DS 24 7.64E-01 1.48E+00 (11 /20 ) 2.52E+00(4 /4 ) 1 19 20 21 22 (PCI/L) ( 7.30E 2.56E+00) ( I.82E+00 - 3.53E+00) WELL WATER GROSS BETA-SS 24 7.87E-01 < LLD (0 /20 ) < LLO (0 /4 ) I 19 20 21 22 (PCI/L) WELL WATER GROSS BETA-DS 24 9.29E-01 3.18E+00 (18 /20 ) 3.16E+00(4 /4 ) 1 19 20 21 22 (PCI/L) ( 1.51E+00 - 4.44E+00) ( 1.77E+00 - 4.17E+00) WELL WATER POTASSIDH-40 6 2.00E-01 1.85E+00 (5 /5 ) 1.04Et00(1 /l ) 1 19 20 21 22 ( PCI/L) ( 9.75E 2.32E+00) ( 1.04E+00 - 1.04E+00) WELL WATER GAHMA CE-144 7 2.71E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 ( PCI/L) WELL WATER GAHMA CS-134 7 3.39Et00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 ( PCI/L) WELL WATER GAMMA CO-58 7 3.44E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L)
-103 -
M N E M N O NN N M N EI
. TABLE 15 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAM SumARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED i 0F RANGE RANGE FOR INDICATOR HEAN l ANALYSES PERFORHED J l l WELL WATER GAmA HN-54 7 3.06E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAretA FE-59 7 6.20E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAmA ZN-65 7 6.79E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA CO-60 7 3.39E+00 < LLD (0 /6 ) < LLD (0 /l ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA K-40 7 5.00E+01 < LLD (0 /6 ) < LLD (0 /t ) 1 19 20 21 22 (PCI/L)
)
< LLD < LLD 1 19 20 21 22 l WELL WATER GAHMA BE-7 7 3.11E+01 (0 /6 ) (0 /t )
(PCI/L) l I l WELL WATER GAMMA 2R-95 7 6.63E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA NB-95 7 3.50E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHHA CE-141 7 6.91E+00 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) WELL WATER GAHMA RU-103 7 3.8'E*00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L)
-104 -
O O O E O E O O E O O OO OO O O E! N TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM Sutt1ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY 1985 FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED I WELL WATER GAMtA BA-140 7 1.16E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAtttA LA-140 7 4.59E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHHA RA-226 7 7.99E+01 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) WELL WATER GAttiA TH-228 7 7.54E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER gat 91A I-131 7 6.10E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA RU-106 7 2.91E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER G4ffiA CS-137 7 3.43E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER TRITIUM 6 1.23E+02 1.64E+02 (2 /5 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) ( 1.52E+02 - 1.76E+02) WELL WATER RADIUH-226 6 3.68E-01 1.29E+00 (2 /5 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) ( 1.23E+00 - 1.35E+00) i l-WELL WATER RADIUN-228 6 2.53E-01 5.56E-01 (4 /5 ) 1.22E+00(1 /1 ) 1 19 20 21 22 (PCI/L) ( 2.61E 8.25E-01) ( 1.22E+00 - 1.22E+00)
-105 -
E O O O O E N N O O O M N M N O E O M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUt91ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER SUtetARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED 1 l l l WELL WATER TOTAL URANIUM 6 3.40E-02 3.41E-02 (1 /5 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) ( 3.41E 3.41E-02) l l CLAHS GROSS ALPHA 14 7.76E+01 1.10E+02 (9 /11 ) 1.36E+02(2 /3 ) 23 24 25 (PCI/KG(WET)) ( 5.14E+01 - 1.92E*02) ( 9.61E+01 - 1.75E+02) CLAHS GROSS BETA 14 6.37E+01 2.27E+03 (11 /11 ) 2.54E+03(3 /3 ) 23 24 25 ! (PCI/KG(WET)) ( 1.83E+03 - 3.80E+03) ( 2.30E+03 - 2.82E+03) CLAHS CALCIUM BY AA 2 1.69E-01 1.73E-01 (1 /2 ) * (" /* ) 24 25 ( l.73E 1.73E-01) (
* - * )
(HG/GH(WLT)) ? CLAHS GAHMA CE-144 3 6.63E+01 1 LLD (0 /3 ) (* /" ) 24 25 (
* - " )
(PCI/KG(WET)) CL utS GAtt4A CS-134 3 9.53E+00 < LLD (0 /3 ) (* /* ) 24 25 (
* - " )
(PCI/KG(WET)) CLAHS GAHHA CO-58 3 9.37E+00 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAHS GAHHA HN-54 3 8.70E+00 < LLD (0 /3 ) (" /" ) 24 25 (
* - * )
(PCI/KG(WET)) CLAHS GAHMA FE-59 3 2.13E+01 < LLD (0 /3 ) (" /* ) 24 25 (
" - * )
(PCI/KG(WET)) CLAHS GAHMA ZN-65 3- 2.00E+01 < LLD (0 /3 ) (* /* ) 24 25 (
* - * )
(PCI/KG(WET))
-106 -
E E E E E E E E E E E E E E E E E El E TASLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CEEEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUHMARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RAhGE RANGE FOR INDICATOR MEAh ANALYSES PERFORMED CLAHS GAHMA CD-60 3 1.16E+01 1.75E+01 (2 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( l.50E+01 - 2.00E+01) (
" - * )
CLAMS GAHHA K -4 0 3 3.13E+02 1.73E+03 (3 /3 ) (" /* ) 24 25 (PCI/KG(WET)) ( 1.70E+03 - 1.80E+03) (
* - * )
CLAMS GAHMA BE-7 3 9.13E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
" - * )
CLAMS GAHMA ZR-95 3 1.93E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAMS GAMMA Nb-95 3 9.93E+00 < LLD (0 /3 ) (" /* ) 24 25 (PCI/KG(WET))
~
(
* - * )
CLAMS GAMMA CE-141 3 2.00E+01 < LLD (0 /3 ) (* /* ) 24 25 ( PCI/KG(WET)) (
* - * )
CLAMS GAMMA RU-103 3 1.17E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
" - * )
CLAMS GAMMA BA-140 3 5.27E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAMS GAHMA LA-140 3 1.93E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAMS GAHMA RA-226 3 1.87E+02 < LLD (0 /3 ) (" /* ) 24 25 (PCI/KG(WET)) (
* - * )
-107 -
M a M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SumARY OYSTER CREEK NUCLEAR GENERATING STATIDN DECEHBER 1984 THROUGH FEBRUARY,1985 FIRST QUARTE't SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED t CLAHS G4HMA TH-228 3 1,67E+01 < LLD (0 /3 ) * (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAHS GAHMA I-131 3 3.70E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAHS GAHMA RU-106 3 7.97E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAHS GAHMA CS-13'7 3 9.40E+00 < LLD (0 /3 ) (* /* ) 24 25 ( PCI/KG(WET)) (
* - * )
CLAHS STRONTIUH-89 2 3.82E+00 < LLD (0 /2 ) (* /* ) 24 25 (PCI/KG(WET)) (
* - * )
CLAHS STRONTIUH-90 2 2.67EiOO < LLD (0 /2 ) * (* /" 1 24 25 (PCI/KG(WET)) (
* - * )
SOIL GROSS BETA 20 2.02E+03 7.67E+03 (19 /20 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 1.88E+03 - 2.52E+04) (
* - * )
SOIL GAHMA CE-144 6 3.63E+02 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
l
- SOIL GAHMA CS-134 6 2.83E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAHHA CO-58 6 2.67E+01 < LLD (0 /6 ) (* /* ) I 2 3 4 5 (PCI/KG(DRY)) (
* - * )
-108 -
M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITDRING PROGRAM SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH FEBRUARY 1985 FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS IS3 TOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SOIL GAMMA HN-54 6 2.47E+01 < LLD (0 /6 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )-
SOIL GAMMA FE-59 6 5.92E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMMA ZN-65 6 5.65E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMMA CO-60 6 2.73E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMat K-40 6 6.22E+02 1.56E+03 (4 /6 ) (* /* ) 1 2 3 4 5 (PCI/rG(DRY)) ( 9.50E+02 - 3.00E+03) (
* - * )
SOIL GAMMA BE-7 6 2.88E+02 < LLD (0 /6 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAHMA 2R-95 6 6.30E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SDIL GAHMA NS-95 6 3.13E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAHMA CE-141 6 1.26E+02 < LLD (0 /6 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMMA RU-103 6 3.62E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
4
-109 -
M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUPHARY \ ' OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY 1985 SEMI-ANNUAL SUPHARY SAMPLE TYPE ANALYSIS ISOTOPE NJMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORHED STATION STATION-NEAN(N/ TOTAL) RANGE I l CLAMS GAHMA CO-60 6 9.25E+00 1.60E+01 (3 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WrT)) ( 1.40E+01 - 1.90Ee01) 24 1.70E+01(2 /2 ) { l.50E+01 - 1.90E+01) CLAMS GAHMA K-40 6 2.80E+02 1.78E+03 (5 /5 ) 2.10E+03(1 /1 ) 23 24 25 ( PCI/KG(WET)) ( 1.40E+03 - 2.10E+03) ( 2.10E+03 - 2.10E+03) 23 2.00E+03(1 /1 ) ( 2.00E+03 - 2.00E+03) CLANS . GAHMA BE- 7 6 7.75E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAHMA ZR-95 6 1.63E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA NB-95 6 8.53E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS GAHHf CE-141 6 1.82E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) M M M M M M M M M M M M M M M M M M TABLE 14 RAOIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH
SUMMARY
OYSTER CREEK NUCLEAR GEhERATING STATION DECEMBER.1984 THiv00GH HAY,1985 SEMI-ANNUAL SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-NEAN(N/ TOTAL) RANGE CLAHS GAMMA RU-103 6 9.77E+00 < LLD (0 /5 ) < LLD (0 /t ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS GAHMA BA-140 6 4.98E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS GAHMA LA-140 6 1.85E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS GAHMA RA-226 6 1.57E+02 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS GAHHA TH-228 6 1.45E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS GAHMA I-131 6 3.80E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 )
E E E E E E E E E .E E E E E E E E- E I TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEHI-ANNUAL SUPNARY SAMPLE TYPE ANALYSIS ISOTOPE MUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-MEAN(N/ TOTAL) RANGE CLAHS GAMMA RU-106 6 6.28E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 1 25 < LLD (0 /2 ) CLAHS GAMMA CS-137 6 7.55E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS STRONTIUH-89 6 3.21E+00 < LLD (0/5) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAHS STRONTIUH-90 6 2.09E+00 < LLD (0 /5- ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) SOIL GROSS BETA 35 2.01E+03 7.03E+03 (34 /35 ) (" /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 1.88E+03 - 2.52E+04) (
* - * )
5 9.43E+03(7 /7 ) ( 5.22E+03 - 1.41E+04) SOIL GAMMA CE-144 10 2.63E402 < LLD (0 /10 ) (" /" ) 1 2 3 4 5 (PCI/KG(DRY)) (
" - * )
5 < LLD (0 /2 ) l
M M M M M M M M M M M M M M M M M M W-TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtetARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY.1985 SENI-ANNUAL SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR *HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS LISED OF RANGE RANGE FOR INDICATCR MEAN ANALYSES PERFORHED STATION STATION-MEAN(N/ TOTAL) RANGE SOIL GAMMA CS-134 10 2.47E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) 5 < LLD (0 /2 ) SOIL GAMMA CO-58 10 2.41E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) 5 < LLD (0 /2 ) SOIL GAMMA HN-54 10 2.20E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (
* - * )
( PCI/KG(DRY)) 5 < LLD (0 /2 ) SOIL GAMHA FE-59 10 5.39E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 ) SOIL GAMMA ZN-65 10 4.98E+01 < LLD (0 /10 ) * (" /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 ) SOIL GAHMA CO-60 10 2.28E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 )
-8 3 -
m W M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEMI-ANNUAL SlM4ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE SOIL GAHMA K-40 10 5.76E+02 2.09E+03 (8 /10 ) (* /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( 9.50E+02 - 6.70E+03) (
* - * )
2 6.70E+03(1 /2 ) ( 6.70E+03 - 6.70E+03) SOIL GAHMA BE-7 10 2.42E+02 < LLD (0 /10 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 ) SOIL GAHHA ZR-95 10 5.57E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 ) SOIL GAHMA NB-95 10 2.79E+01 < LLD (0 /10 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
" - * )
5 < LLO (0 /2 ) SOIL GAHHA CE-141 10 9.35E+01 < LLD (0 /10 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
j 5 < LLD (0 /2 ) l SOIL GAHHA RU-103 10 3.08E+01 < LLD (0 /10 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 )
M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUmARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH MAY.1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORNED STATION STATION-MEAN(N/ TOTAL) RANGE SGIL GAMA BA-140 10 1.51Et02 < LLD (0 /10 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - " )
5 < LLD (0 /2 ) SOIL GAMMA LA-140 10 7.73E+01 < LLD (0 /10 ) (* /" ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 ) SOIL GAmA RA-226 10 3.21E+02 7.82E+02 (5 /10 ) (* /* ) 1 2 3 4.5 ( PCI/KG(DRY)) ( 5.00E+02 - 1.10E+03) (
* - * )
5 9.20E+02(1 /2 ) ( 9.20E+02 - 9.20E+02) SOIL GAMA TH-228 10 5.22E+01 2.50E+02 (10 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 7.30E+01 - 4.60E+02) {
* - * )
1 3.50E+02(2 /2 ) ( 2.40E+02 - 4.60E+02) SOIL GAMMA I-131 10 1.58E+02 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
5 < LLD #0 /2 ) l l SOIL GAMMA RU-106 10 1.95E+02 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 , (PCI/KG(DRY)) (
* - * )
5 < LLD (0 /2 ) M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtttARY OYS.ER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY.1985 SEMI-ANNUAL SUWtARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL)
. RANGE SOIL GAMMA CS-137 10 5.02E+01 3.58E+02 (9 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 2.80E+01 - 1.00E+03) (
* - * )
3 1.00E+03(1 /2 ) ( 1.00E+03 - 1.00E+03) PASTURE GROSS BETA 6 7.94E+01 6.30E+03 (6 /6 ) (* /* ) 28 29 30 ( PCI/KG(WET)) ( 2.39E+03 - 1.30E+04) (
* - * )
29 1.16E+04(2 /2 ) ( 1.02E+04 - 1.30E+04) PASTURE CALCIUM BY AA 6 1.94E-01 2.01E+00 (6 /6 ) (* /* ) 2d 29 30 (MG/GH(WET)) ( 4.71E 3.20E+00) (
* - * )
29 2.59E+00(2 /2 ) ( 1.98E+00 - 3.20E+00) PASTURE GAHMA CE -144 6 3.33E+02 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * ) ,
30 < LLD (0 /2 ) PASTURE GAMMA CS-134 6 4.70E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAMMA CO-58 6 4.38E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) b M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM StMtARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEMI-ANNUAL SUP94ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUNO-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE PASTURE GAMMA HN-54 6 4.37E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(LET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAMMA FE-59 6 9.48E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAMMA ZN-65 6 8.52E,01 < LLD (0 /6 ) (" /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLO (0 /2 ) PASTURE GAMMA CO-60 6 4.65E,01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLO (0 /2 ) PASTURE GAHMA K-40 6 9.30E+02 3.97E+03 (3 /6 ) (* /* ) 28 29 3J (PCI/KG(WET)) ( 1.30E,03 - 8.30E*03) (
* - * )
( 29 5.30E+03(2 /2 ) ( ( 2.30E+03 - 8.30E+33) l I 9.32E+03 (6 /6 ) PASTURE GAHMA BE-7 6 1.08E+03 (* /* ) 28 29 30 (PCI/KG(WET)) ( 4.20E+03 - 1.50E*04) (
* - * )
29 1.35E+04(2 /2 ) ( 1.20E+04 - 1.50E+04)
m M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SlH4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEHBER,1984 THRGUGli MAY,1985 SENI-ANNUAL SUM 4ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED , OF RANGE RANGE FOR INDICATOR HEAN l ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE PASTURE GAHMA Z2-95 6 1.00E+02 < LLD (0 /6 ) (* /* ) 28 29 30 ( PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAMMA NB-95 6 4.92Ee01 < LLD (0 /6 ) (* /* ) 28 29 30 (
* - * )
(PCI/KG(WET)) 30 < fLD (0 /2 ) PASTURE GAMMA CE-141 6 1.02E+02 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAHMA RU-:03 6 5.93E+01 < LLD (0 /6 ) (* /* ) 28 29 30 ( PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAHMA BA-140 6 2.65E+02 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAHMA LA-140 6 8.88E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 )
~
M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUffiARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEHI-ANNUAL SLM4ARY SAMPLE TYPE ANAtVSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/10TAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAM(N/ TOTAL) RANGE PASTURE GAHMA RA-226 6 9.92E+02 < LLD (0 /6 ) (" /* ) 28 29 30 ( PCI/KG(WET)) {
* - * )
30 < LLD (0 /2 ) PASTURE GAHMA TH-228 6 9.78E+01 < LLD (0 /6 ) (" /* ) 28 29 30 ( PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAMMA I-131 6 1.95E+02 < LLD (0 /6 ) (" /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAMMA RU-106 6 3.88E+02 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
30 < LLD (0 /2 ) PASTURE GAHMA CS-137 6 6.05E+01 2.06E+02 (4 /6 ) (" /* ) 28 29 30 (PCI/KG(WET)) ( S.90E+01 - 5.30E+02) (
* - * )
30 2.94E+02(2 /2 ) ( 5.90E+01 - 5.30E+02) PASTURE STRONTIUH-89 6 2.58E+01 < LLD (0 /6 ) (" /* ) 28 29 30 (PCI/KG(WET)) (
" - * )
30 < LLD (0 /2 ) l l l l
M M M M M W W W M M M M M M M M M M M TABLE 14 RADIDLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUt91ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEMI-ANNUAL SUtt4ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE PASTURE STRONTIUH-90 6 5.49E+00 1.15E+02 (6 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 2.47E+01 - 2.33E*02) (
* - * )
29 1.47E+02(2 /2 ) ( 6.16E+01 - 2.33E+02) SEDIMENT GROSS ALPHA 14 3.94E+03 6.00E+03 (8 /13 ) 6.10E+03(1 /t ) 23 24 25 26 27 (PCI/KG(DRY)) ( 4.29E+03 - 8.65E+03) ( 6.10E+03 - 6.10E+03) 32 33 32 7.88E+03(2 /2 ) ( 7.12E+03 - 8.65E+03) SEDIHENT GROSS BETA 14 1.82E+03 1.50E+04 (11 /13 ) 2.48E+04(1 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.82E+03 - 3.13E+04) ( 2.98E+04 - 2.48E+04) 32 33 33 2.99E+04(2 /2 ) ( 2.96E+04 - 3.03E+04) SEDIHENT GAHMA CE-144 45 1.79E+02 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIMENT GAHMA CS-134 45 3.12E*01 5.20Et01 (1 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.20E*01 - 5.20E+01) 32 33 32 5.20E+01(1 /8 ) ( 5.20E+01 - 5.20E+01) SEDIHENT GAHMA CO-58 45 3.17E+01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUINARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THRCUGH HAY,1985 SEMI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE SEDIMENT GAHMA HN-54 45 2.81Et01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(ORY)) 32 33 33 < LLD (0 /7 ) SED 1HENT GAMMA FE-59 45 7.88E+01 < LLD (0 /34 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIHENT GAHMA ZN-65 45 6.38E+01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIHENT GAHMA CO-60 45 4.06E+01 2.88E+02 (19 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.50E+01 - 7.80E+02) 32 33 33 3.97E+02(7 /7 ) ( 1.90E+02 - 7.80E+02) SEDIMENT GAHMA K-40 45 9.84E+02 7.80Et03 (38 /39 ) 1.13E+04(6 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.00E+02 - 2.00E+04) ( 7.50E+03 - 1.50E+04) 32 33 32 1.52E+04(8 /8 ) ( 1.30E*04 - 1.70E+04) SEDIMENT GAMMA BE-7 45 3.05E+02 8.78E+02 (6 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.50E+02 - 1.90E+03) 32 33 32 1.36E+03(2 /8 ) ( 8.30E+02 - 1.90E+03) M M M M M W M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUHMARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.1984 THROUGH HAY.1985 SEHI-ANNUAL SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/TCTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATIDN-HEAN(N/TDTAL) RANGE SEDIMENT GAMMA ZR-95 45 6.84E+01 1.14E+02 (2 /39 ) 6.80E+01(1 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 8.90E+01 - 1.40E+02) ( 6.80E+01 - 6.80E+01s 32 33 24 1.40E+02(1 /7 ) ( 1.40E+02 - 1.40E+02) SEDIHENT GAMMA 'NB-95 45 3.71E+01 2.30E+01 (2 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 2.20E+01 - 2.40E*01) 32 33 23 2.40E+01(1 /6 ) ( 2.40E+01 - 2.40E+01) 1 SEDIHENT GAHMA CE-141 45 7.68E+01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIHENT GAMMA RU-103 45 3.95E+01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIMENT GAMMA BA-140 45 1.56E+03 ( LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(ORY)) - 32 33 33 < LLD (0 /7 ) SEDIHENT GAMMA LA-140 45 6.77E+02 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) W M M M M M M M M M M M M M M M M M'W TABLE 14 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAM SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEHBER,1984 THROUGH HAY,1985 SEHI-ANNUAL
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/TCTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE SEDIHENT GAHMA RA-226 45 5.66E+02 1.26E+03 (30 /39 ) 1.07E+03(5 /6 ) 23 24 25 26 27 ( PCI/KG(DRY)) ( 4.60E+02 - 2.50E+03) ( 7.90E+02 - 1.50E+03) 32 33 32 1.79E+03(7 /8 ) ( 1.20E+03 - 2.50E+03) SEDIMENT GAHHA TH-228 45 7.36E+01 5.78E+02 (39 /39 ) 6.43Et02(6 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( l.10E+02 - 1.20E+03) ( 3.50E+02 - 8.90E+02) 32 33 32 1.04E+03(8 /8 ) ( 7.10E+02 - 1.20E+03) SEDIMENT GAHMA I-131 45 2.68E+04 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIMENT GAHHA RU-106 45 2.30E+02 < LLD (0 /39 ) .< LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLO (0 /7 ) SEDIHENT GAHMA CS-137 45 3.96E+01 2.15E+02 (26 /39 ) 5.20E+01(4 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 2.00E+01 - 5.10E+02) ( 4.30E+01 - 7.40E+01) 32 33 32 3.45E+02(8 /8 ) ( 2.70E+02 - 4.30E+02) SEDIt:ENT STRONTIUH-89 14 7.560+01 < LLD (0 /13 ) < LLD (0 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) ?1 33 33 < LLD (0 /2 ) M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITCRING PROGRAH StH1ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEHI-ANNUAL StH4ARY ' SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKCROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE SEDIHENT STRONTIUH-90 14 3.71E+01 < LLD (0 /13 ) < LLD (0 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /2 ) 4 l t l
W W i m W MM M M M M M M M M M M M M l TABLE 15 l RADIOLOGICAL ENVIRONMENTAL HONITORING PROGkAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY 1985 , FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED i VEGETATION GROSS SETA 20 7.97E+02 5.26E+03 (20 /20 ) (* /* ) 1 2 3 4 5 (PCI/KG(WET)) ( 2.73E+03 - 1.03E+04) (
* - * )
AIR PARTICULATE GROSS ALPHA 49 1.49E-02 1.80E-03 (30 /31 ) 1.71E-03(14 /18 ) 1 2 3 4 5 (PCI/H3) ( 5.45E 5.13E-03) ( 5.87E 3.42E-03) AIR PARTICULATE GROSS BETA 49 5.54E-02 1.92E-02 (31 /31 ) 1.68E-02(16 /18 ) 1 2 3 4 5 ( 5.47E 4.21E-02) ( 9.76E 2.89E-02) (PCI/H3) AIR PARTICULATE GAMMA CE-144 62 4.65E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA CS-134 62 9.07E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA CO-58 62 8.42E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 ( PCI/H3) AIR PARTICULATE GAHMA HN-54 62 7.58E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA FE-59 62 2.12E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA ZN-65 62 1.93E-01 < LLD' (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA CO-60 62 9.60E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) O Y' W W WW & S U & W U & 5 W TA8LE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUt94ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH FEBRUARY.1985 FIRST QUARTER SutttARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) PACKGROUND-HEAN(N/ TOTAL) STATIONS USED
' 0F RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED AIR PARTICULATE GAM 4A K-40 62 2.35E+00 1.14E-01 (5 /38 ) 5.70E-02(1 /24 ) 1- 2 3 4 5
( PCI/H3) ( 6.60E 1.90E-01) ( 5.70E 5.70E-02) AIR PARTICULATE GAHHA BE-7 -62 7.90E-01 1.21E-01-(27 /38 ) 8.46E-02(15 /24 ) I 2 3 4 5 (PCI/H3) ( 5.70E 2.90E-01) ( 3.10E 1.40E-01) , AIR PARTICULATE GAM 4A 2R-95 62 1.87E-01 < LLD (0 /38 ) < LLD (0 /24') 1 2 3 4 5 (PCI/H3) ~ AIR PARTICULATE GAM 1A NB-95 62 9.27E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAM 1A CE-141 62 1.33E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAM 4A RU-103~ 62 9.29E-02 < LLD (0 /38 ) .< LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHHA BA-143 62 4.48E-01 < LLD (0 /j8 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA LA-140 62 1.98E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAM 4A RA-226 62 1.41E+00 8.20E-02 (1 /38 ) < LLD (0 /24 ) 1 2 3 4 5 ( PCI/H3) ( 8.20E 8.20E-02) AIR PARTICULATE GAHMA TH-228 62 1.53E-01 1.24E-02 (6 /38 ) 1.30E-02(2 /24 ) 1 2 3 4 5 (PCI/H3) ( 6.60E 1.90E-02) ( 9.00E 1.70E-02)~ M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH FEBRUARY,1985 FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED SOIL GAMMA BA-140 6 1.32E+02
< LLD (0 /6 ) (* /* ) 1 2 3 4 5
( PCI/KG(DRY)) (
* - * )
SOIL GAHMA LA-140 6 7.43E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAHMA RA-226 6 3.22E+02 1.10E+03 (1 /6 ) * (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 1.10E+03 - 1.10E+03) (
* - * )
SOIL GAMMA TH-228 6 6.48E+01 2.75E+02 (6 /6 ) ( * /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 1.00E+02 - 4.60E*02) (
* - * )
SOIL GAHMA I-131 6 1.45E+02 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
i SOIL GAMMA RU-106 6 2.28E+02 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL CAMMA CS-137 6 7.42E+01 5.26E+02 (6 /6 ) * (* /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( 5.80E+01 - 1.00E+03) (
* - * )
PASTURE GROSS BETA 3 7.67E+01 6.76E+03 (3 /3 ) * (* /* ) 28 29 33 (PCI/KG(WET)) ( 2.39E+03 - 1.30E+04) (
* - * )
PASTURE CALCIUM BY AA 3 1.06E-01 2.79E+00 (3 /3 ) (* /* ) 28 29 30 (MG/GH(WET)) ( 2.35E+00 - 3.20E*00) (
* - * )
PASTURE GAMMA CE-144 4 4.75E+02 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
-110 -
M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM Sultt%RY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLO INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED PASTURE GAHHL CS-134 4 4.45E+01 < LLD (0 /4 ) (* /* ) 28 29 30 ( PCI/KG(WET)) (
* - * )
PASTURE GAHHA CO-58 4 3.90E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHHA HN-54 4 3.97E+01 < LLD (0 /4 ) * (* /* ) 28 29 30 (PCI/KG(WET)) (
" - * )
PASTURE GAHHA FE-59 4 8.13E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA ZN-65 4 7.67E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAMHA CO-60 4 4.13E*01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAMHA K-40 4 8.25E+02 2.30E+03 (1 /4 ) * (* /* ) 28 29 30 ( PCI/KG(WET)) ( 2.30E+03 - 2.3CE+03) {
* - * )
PASTURE GAMMA BE-7 4 8.70E+02 7.77E+03 (4 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 4.20E+03 - 1.20E+04) (
* - * )
PASTURE GAMMA ZR-95 4 8.70E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA N8-95 4 4.35E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
-111 -
M M M M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUt91ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY 1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PASTURE GAMMA CE-141 4 1.43E+02 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA RU-103 4 5.15E+01 < LLD (0 /4 ) (" /* ) 28 29 30 (PCI/KG(WET)) (
* - " )
PASTURE GAHMA BA-140 4 1.68E+0I < LLD (0 /4 ) (" /* ) 28 29 30 ( PCI/KG(WET)) (
* - * )
PASTURE GAMMA LA-140 4 7.47E+01 < LLD (0 /4 ) * (* /" ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA RA-226 4 7.47E+02 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA TH-228 4 8.10E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
" - * )
PASTURE GAMMA I-131 4 1.23E+02 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
" - * )
PASTURE GAMMA RU-106 4 3.50E+02 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
" - " )
PASTURE GAMMA CS-137 4 5.13E+01 1.16E+02 (3 /4 ) (" /* ) 28 29 30 (PCI/KG(WET)) ( 5.90E+01 - 1.60E+02) (
" - * )
~
PASTURE STRONTIUH-89 3 1.22E+01 < LLD (0 /3 ) (" /* ) 28 29 30 (PCI/KG(WET)) (
* - " )
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M M M M M M M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SutttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOT0FE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PASTURE STRONTIUH-90 3 3.42E+00 3.77E+01 (3 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 2.47E+01 - 6.16E+01) (
* - * )
SEDIHENT GROSS ALPHA 6 3.35E+03 6.10E+03 (3 /6 ) (* /* ) 24 25 26 27 32 (PCI/KG(DRY)) ( 4.58E+03 - 7.12E+03) (
* - * ) 33 SEDIMENT GROSS BETA 6 1.76E*03 1.42E*04 (6 /6 ) *
(* /* ) 24 25 26 27 32 (PCI/KG(DRY)) ( 1.82E+03 - 3.13E+04) {
* - * ) 33 SEDIMENT GAtt4A CE-144 27 1.83E+02 < LLD (0 /23 ) < 1 t.D (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHHA CS-134 27 3.19E+01 5.20E+01 (1 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.20E+01 - 5.20E+01) 32 33 SEDIHENT GAMMA CO-58 27 3.03E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAtttA HN-54 27 2.88E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAHHA FE-59 27 6.92E+01 < LLD (0 /23 ) < LLD. (0 /4 ) 23 24 25 26 27
( PCI/KG(DRY)) 32 33 SEDIMENT GAtt1A ZN-65 27 6.41E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 ( PCI/KG(DRY)) 32 33 SEDIMENT GAMHA CO-60 27 4.18E+01 2.91E+02 (12 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.50E+01 - 7.80E+02) 32 33
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M M M M M M M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUtt4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PEkFORMED SEDIMENT GAM 1A K-40 27 9.81E+02 7.01E+03 (23 /23 ) 1.01E+04(4 /4 ) 23 24 25 26 27 ( PCI/KG(DRf)) ( 6.90E+02 - 1.60E+04) ( 7.50E+03 - 1.20E+04) 32 33 SEDIMENT GAM 1A BE-7 27 2.79E+02 7.93E+02 (3 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.50E+02 - 1.40E+03) 32 33 SEDIHENT GAMHA ZR-95 27 6.87E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA NB-95 27 3.47E+01 2.30E+01 (2 /23 ) < LLD (0 /4 ) 23 24 25 26 27 ( PCI/KG(DRY)) ( 2.20E+01 - 2.40E+01) 32 33 SEDIHENT GAtt4A CE-141 27 5.90E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA RU-103 27 3.33E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 ( PCI/KG(DRY)) 32 33 SEDIMENT GAtt1A BA-140 27 1.77E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT Gaff 4A LA-140 27 7.79E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 , SEDIHENT GAHHA RA-226 27 5.64E+02 1.13E+03 (20 /23 ) 9.50E+02(3 /4 ) 23 24 25 26 27 ( PCI/KG(DRY)) ( 4.60E+02 - 2.10E+03) ( 7.90E+02 - 1.10E+03) 32 33 SEDIMENT GAMMA TH-228 27 '6.86E+01 S.49E+02 (23 /23 ) 5.60E+02(4 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.40E+02 - 1.20E+03) ( 3.50E+02 - 7.00E+02) 32 33
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M M M M M M M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUPMARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED .i SEDIMENT GAPMA I-131 27 1.35E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAPMA RU-106 27 2.37E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 ( PCI/KG(DRY)) 32 33 SEDIHENT GAHHA CS-137 27 4.04E+01 2.35E+02 (13 /23 ) 4.90E+01(4 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 2.50E+01 - 5.10E+02) ( 4.30E+01 - 6.20E+01) 32 33 SEDIMENT STRONTIUH-89 ' 6 7.93Et03 < LLD (0 /6 ) (* /* ) 24 25 26 27 32 (PCI/KG(DRY)) (
* - * ) 33 SEDIHENT STRONTIUH-90 6 3.49E+01 < LLD (0 /6 ) (* /* ) 24 25 26 27 32 (PCI/KG(DRY)) ( * - * ) 33 I
1
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M M M M M M M M M M M M M M M M M M . M. TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH,1985 THROUGH HAY.1985 SECOND QUARTER SutetARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGZ FOR INDICATOR HEAN ANALYSES PERFORHED VEGETATION GROSS BETA 15 4.59E+01 5.57E+03 (15 /15 ) (* /* ) 1 2 3 4 5 (PCI/KG(WET)) ( 5.95E+02 - 8.82E+03) (
* - * )
AIR PARTICULATE GROSS ALPHA 49 6.26E-04 1.49E-03 (23 /31 ) 1.34E-03(17 /18 1 1 2 3 4 5 (PCI/H3) ( 1.40E 6.60E-03) ( 4.46E 3.67E-03) AIR PARTICULATE GROSS BETA 49 2.27E-03 1.29E-02 (31 /31 ) 1.27E-02(18 /18 ) 1 2 3 4 5 (PCI/H3) ( 1.44E 4.34E-02) ( 6.33E 2.25E-02) AIR PARTICULATE GAHHA CE-144 53 2.46E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHHA CS-134 53 4.85E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHHA CO-58 53 4.94E-03 < LLD (0 /34 ) < LLD (9 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHHA HN-54 53 4.46E-03 < LLD (G /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) 4 -116 -
M M m M M M M m M M M M M M M M m m m TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtttARY { OYSTER CREEK NUCLEAR GENERATING STATION 1 MARCH 1985 THROUGH HAY,1985 f SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GAtttA FE-59 53 1.17E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/M3) AIR PARTICULATE GAtttA ZN-65 53 1.10E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GA W CO-60 53 5.15E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAtttA K-40 53 1.18E-01 2.57E-Ol (8 /34 ) 2.58E-01(4 /19 ) 1 2 3 4 5 (PCI/M3) ( 7.30E 7.70E-01) ( 3.30E 6.50E-01) I l l AIR PARTICULATE GAtttA BE-7 53 6.26E-02 1.28E-01 (28 /34 ) 1.30E-01(19 /19 ) 1 2 3 4 5 (PCI/H3) ( 6.40E 2.10E-01) ( 7.30E 1.90E-01) l l l AIR PARTICULATa IAttiA 2R-95 53 1.03E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 l (PCI/H3) l l AIR PARTICULATE GAtttA NB-95 53 5.39E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 l (PCI/M3)
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M M M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUWARY OYSTER CREEK NUCLEAR GENERATING STATION g HARCH 1985 THROUGH HAY,1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GANHA CE-141 53 7.76E-03 ( LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) . AIR PARTICULATE GAmA RU-103 53 5.62E-03 ( LLD (0 /34 ) < LLD (0 /19 ) I 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMHA BA-140 53 2.81E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 i (PCI/H3) AIR PARTICULATE GA.$ttA LA-140 53 1.40E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) . AIR PARTICULATE GAHHA RA-226 53 7.43E-02 7.80E-02 (1 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) ( 7.80E 7.80E-02) AIR PARTICULATE gam A TH-228 53 7.56E-03 1.24E-02 (10 /34 ) 7.00E-03(6 /19 ) 1 2 3 4 5 .[ (PCI/H3) ( 3.10E 2.40E-02) ( 4.10E 1.40E-02) AIR PARTICULATE GAMA I-131 53 2.08E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3)
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l
M M M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUttiARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY.1985 SECOND QUARTER SUttiARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR PFAN ANALYSES PERFORMED 1 AIR PARTICULATE GAttiA RU-106 53 4.02E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/M3) AIR PARTICULATE GAMMA CS-137 53 4.94E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/MJ) AIR PARTICULATE STRONTIUM-89 8 4.22E-44 < LLD (0 /5 ) < LLD (0 /3 ) 1 2 3 4 5 (PCI/M3) AIR PARTICULATE STRONTIUM-90 8 9.99E-05 < LLD (0 /5 ) < LLD (0 /3 ) 1 2 3 4 5 (PCI/M3) PRECIPITATION GROSS BETA-SS 24 1.32E+00 3.51E+00 (3 /15 ) 1.56E+00(1 /9 ) 1 2 3 4 5 (PCI/L) ( 1.23E+00 - 6.40E+00) ( 1.56E+00 - 1.56E+00) PRECIPITATION GROSS BETA-DS 24 1.97E+30 6.78E+00 (15 /15 ) 7.74E+00(7 /9 ) 1 2 3 4 5 ( PCI/L) ( 2.14E+00 - 1.48E+01) ( 1.86E+00 - 1.39E+01) PRECIPITATION GAttiA CE-144 24 4.48E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L)
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M M M M M M M M M M M M M M M M 'M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUPetARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUCH HAY,1985 SECOND QUARTER SL> NARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANCE RANGE FOR INDICATOR HEAN ANALYSES PERF0kMED i PRECIPITATION GAmA CS-134 24 5.58E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) l PRECIPITATION GAMA CO-58 24 5.20E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAmA HN-54 24 5.07E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMA FE-59 24 1.07E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 I (PCI/L) PEECIPITATION GAMA ZN-65 24 1.09E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAmA CO-60 24 5.65E+00 < LLD (0 /15 ) < LLD (3 /9 ) I 2 3 4 5 (PCI/L) PRECIPITATION GAmA K-40 24 8.83E+01 4.46E+02 (5 /15 ) 1.14E+02(3 /9 ) 1 2 3 4 5 (PCI/L) ( 7.50E+01 - 1.80E+03) ( 8.20E+01 - 1.40E+02)
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M M M M M M M M M M M M M M M M M M M TABLE 10 . RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY 1985 SECOND QUARTER SUMtARY SAMPLE TYPE ANAL" SIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED PRECIPITATION GAMtA BE-7 24 5.89E+01 8.47E+01 (6 /15 ) 1.25E+02(3 /9 ) 1 2 3 4 5 (PCI/L) ( 5.50E+01 - 1.50E+02) ( 5.40E+01 - 1.70E+02) PRECIPITATION GAMMA 2R-95 24 1.12E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMtA NB-95 24 5.65E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) I j PRECIPITATION GAMMA CE-141 24 1.19E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) i f PRECIPITATION GAM 1A RU-103 24 6.45E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAttiA BA-140 24 2.25E401 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAtttA LA-140 24 9.00E+00 < LLD (0 /15 ) < LLD (0 /9 ) I 2 3 4 5 (PCI/L)
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M M M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM Su MARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH MAY.1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR IkDICATOR HEAN ANALYSES PERFORMED
, PRECIPITATION GAM A RA-226 24 1.29E+02 1.64E+02 (5 /15 ) 1.30E+02(2 /9 ) 1 2 3 4 5 ; (PCI/L) ( l.10E+02 - 2.50E+02) ( 1.10E+02 - 1.50E+02)
PRECIPITATION GAMA TM-228 24 1.18E+01 2.12Et01 (5 /15 ) 2.83E+01(3 /9 ) 1 2 3 4 5 (PCI/L) ( 1.90E+01 - 2.30E+01) ( 2.30E+01 - 3.40E+01) PRECIPITATION GAMA I-131 24 1.35E+01 < LLD (0 /15 ) < LLD (0 /9 ) I 2 3 4 5 (PCI/L) PRECIPITATION GAHMA RU-106 24 4.75E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5-(PCI/L) PRECIPITATION GAMA CS-137 24 5.90E+00 < LLD (0 /15 ) 1.80E*01(1 /9 ) 1 2 3 4 5 (PCI/L) ( 1.80E+01 - 1.80E+01) PRECIPITATION TRITIUM 24 1.09E+02 1.37E+02 (1 /15 ) 1.35E+02(3 /9 ) 1 2 3 4 5 (PCI/L) ( 1.37E+02 - 1.37E+02) ( 1.04E+02 - 1.82E*02) l PRECIPITATION STRONTIUH-89 24 3.52E+00 < LLD (0 /IE ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) I i .
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M M M M M M M M M M M M M M M M M M M TABLE 13 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAN SLM1ARY OYSTER CREEK NLILEAR GENERATING STATION HARCH 1985 THROUGH HAY,1985 SECOND QUARTER SLM4ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIDNS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PRECIPITATION STRONTIUH-90 24 6.41E-01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) AIR IODINE IODINE-131 48 1.77E-02 < LLD (0 /30 ) < LLD (0 /18 ) 1 2 3 4 5 (PCI/H3) SURFACE WATER GROSS ALPHA-SS 24 5.08E-01 < LLD (0 /21 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 l SURFACE WATER GROSS ALPHA-DS 24 2.49E+01 9.38E+01 (5 /21 ) 9.35E+00(1 /3 ) 23 24 25 26 27 (PCI/L) ( 9.58E 2.17E+02) ( 9.35E+00 - 9.35E+00) 32 33 SURFACE WATER GROSS BETA-SS 24 6.77E-01 1.28E+00 (5 /21 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) ( 7.07E 2.92E+00) 32 33 SURFALC WATER GROSS BETA-DS 24 1.89E+01 1.37E+02 (21 /21 ) 1.81E+02(3 /3 ) 23 24 25 26 27 (PCI/L) ( 9.19E 4.22E+02) ( 4.41E+01 - 3.31E+02) 32 33 SURFACE WATER CALCIUM BY AA 24 1.ws!.01 4.93E+02 (18 /21 ) 7.53E+02(3 /3 ) 23 24 25 26 27 (MG/L) ( 1.33E+01 - 9.16E+02) ( 6.20E+02 - 9.43E+02) 32 33
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M M M M M M M M M M mM M M M M M M M TABLE 13 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUtetARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY.1985 SECOND QUARTER SUtttARY SAM /LE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED SURFACE WATER GAM 1A CE-144 26 3.32E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 l SURFACE WATER GAMMA CS-134 26 4.12E+00 < LLD (0 /23 ) < LLD (0 /3 ) 13 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA CO-58 26 3.84E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 i l SURFACE WATER GAM 1A MM-54 26 3.78E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 I (PCI/L) 32 33 1 i SURFACE WATER GAtetA FE-59 26 8.38E+00 < LLD (0 /23 ) < LL3 (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 ) SURFACE WATER GAM 1A 2N-65 26 8.16E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER GAMMA CD-60 26 4.15E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33
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M M M M M emM Mm m M MM M M MM M TABLE 10 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SLRttARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY.1985 SECOND QUARTER
SUMMARY
SAMPLE iYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED , SURFACE WATER GAtttA K-40 26 8.95E+01 2.24E+02 (14 /23 ) 2.40E+02(2 /3 ) 23 24 25 26 27 (PCI/L) ( 1.60E+02 - 2.90E+02) ( 2.30E+02 - 2.50E+02) 32 33 l SURFACE WATER GAMMA BE-7 26 3.96E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA 2R-95 26 8.2SE+00 < LLD (0 /23 ) < LLD (C /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAtttA NS-95 26 4.22E+00 < LLD l0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA CE-141 26 8.86E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA RU-103 26 4.87E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 l SURFACE WATER GAMMA BA-140 26 1.73E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 j (PCI/L) 32 33
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l
M M WW M M M M M M M M M M MM M M M TABLE 10 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAi1 SumARY OYSTER CREEK NUCLEAR GENER4 TING STATION MARCH 1985 THROUGH HAY.1985 SECOND QUARTER SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED 1 SURFACE WATER GAMA LA-140 26 6.80E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA RA-226 26 9.47E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA TH-228 26 8.55E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMA I-131 26 1.01E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER GAMMA RU-106 26 3.60E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA CS-137 26 4.34E*00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER TRITIUM 24 1.17E+02 1.93E+02 (5 /21 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L ) ( 1.79E+02 - 2.14E+02) 32 33 i I I l -126 -
S 5 W 5 'O & S 5M S & W W M & S & W & TABLE 13 RADIOLOGICAL ENVIRONMENTAL N0hITORING PROGRAM SUPT 4ARY OYSTER CREEK NUCLEAR GENERATING STATION MAROt.1985 THROUGH HAY 1985 SECOND QUARTER SUPHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED SURFACE WATER RADIUH-226 24 1.76E-01 4.15E-01 (10 /21 ) < LLD (0 /3 ) 23 24 25 26 27 (FCI/L) ( ).51E 1.03E+00) 32 33 SURFACL WATER RADIUH-228 24 3.12E-01 5.19E-01 (7 /21 1 < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) ( 2.27E 9.44E-01) 32 33 SURFACE WATER STRONTIVA-89 24 2.39E+00 < LLD (0 /21 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/L) 32 33 SURFACE WATER STRONTIUH-90 24 8.03E-01 < LLD (0 /21 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER TOTAL URANIUM 24 3.40E-02 1.48E+00 (18 /21 ) 1.84E+00(3 /3 ) 23 24 25 26 27 (PCI/L) ( 3.31E 2.16E+00) ( 1.54E+00 - 2.28E+00) 32 33 i WELL WATER CROSS ALPHA-SS 18 4.65E- 01 < LLD (0 /15 ) < LLD (0 /3 ) 1 19 20 21 22 (PCI/L) WELL WATER GROSS ALPHA-DS 18 9.94E-01 1.06E+00 (4 /15 ) 1.16E+00(3 /3 ) 1 19 20 21 22 (PCI/L) ( 8.18E 1.21E+00) ( 1.04E+00 - 1.40E+00)
-127 -
M M M e M M M M Mme M MM W M M MM TABLE 10 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SurtiARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH 1985 THROUGH MAY,1985 SECOND QUARTER SurtiARY SAMPLE TYPE ANALYSIS ISOTOPE NLMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMTD l WELL PATER GROSS BETA-SS 18 7.00E-01 1.51E+00 (1 /15 ) < LLD (0 /3 ) 1 19 20 21 22 (PCI/L) ( 1.51E+00 - 1.51E+00) WELL WATER GROSS BETA-DS 18 8.26E-01 3.65E+00 (14 /15 ) 2.97E+00(3 /3 ) 1 19 20 21 22 (PCI/L) ( 1.38E+00 - 1.48E+01) ( 2.53E+00 - 3.48E+00) WELL WATER POTASSIUM-40 6 2.00E-01 1.86E+00 (5 /5 ) 9.96E-01(I /1 ) 1 19 20 21 22 (PCI/L) ( 1.08E+00 - 2.28E+00) ( 9.96E 9.96E-01) 1 WELL WATER GAMMA CE-144 7 3.24E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAttiA CS-134 7 4.17E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMA C0-58 7 3.81E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L)
- WELL WATER GAMMA MN-54 7 3.91E+00 < LLD (0 /6 ) < LLD (0 /t ) 1 19 20 21 22 (PCI/L)
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E M E O N N O O E O E E E N O E N E O TABLE 10 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM StH4ARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH 1985 THROUGH HAY,1985
- SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED i WELL WATER GAtt1A FE-59 7 8.11E,00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAttiA ZN-65 7 8.26E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAttiA CD-60 7 3.91E+00 < LLD (0 /6 ) < LLD (0 /1 1 1 19 20 21 22 (PCI/L) WELL WATER GAHHA K-40 7 8.71E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAttiA BE-7 7 3.89E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GANHA ZR-95 7 8.21E+00 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) i WELL WATER GAttiA NB-95 7 4.23E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) I
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M M M M M M M MM M M M M M W W W W W TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY,1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED WELL WATER GAMA CE-141 7 8.49E+00 < LLD (0 /6 ) < LLD (0 /i ) 1 19 20 21 22 (PCI/L) WELL WATER GAMA RU-103 7 4.84E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAM A BA-143 7 1.60E+01 < LLD (0 /6 ) < LLD (0 /t ) 1 19 20 21 22 (PCI/L) WELL WATER GAMA LA-140 7 6.23E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) i WELL WATER GAMMA RA-226 7 9.26E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMA TH-228 7 8.50E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMA I-131 7 8.89E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L)
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M M M M M M M M M W W W W W W W M M M TABLE 16 i RADIOLOGICAL ENVIRONMENTAL MONITORING PRDGRAM
SUMMARY
! OYSTER CREEK NUCLEAR GENERATING STATION MARCH 1985 THROUGH HAY.1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED 1. WELL WATER GAMMA RU-106 7 3.56E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) BELL WATER GAMMA CS-137 7 4.40E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER TRITIUM 6 1.28E+02 1.60E+02 (2 /5 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) ( 1.35E+02 - 1.85E+C2) WELL WATER RADIUH-226 6 1.48E-01 3.84E-01 (5 /5 ) 2.72E-01(1 /1 ) 1 19 20 21 22 (FCI/L) ( 1.53E 5.58E-01) ( 2.72E 2.72E-01) WELL WATER RADIUH-228 6 3.03E-01 6.86E-01 (3 /5 ) 1.15E+00(1 /t ) 1 19 20 21 22 ( PCI/L) ( 3.61E 1.14E+00) ( 1.15E+00 - 1.15E+00) WELL WATER TOTAL URANIUH 6 3.40E-02 < LLD (0 /5 ) < LLD (0 /t ) 1 19 20 21 22 (PCI/L) CLAMS GROSS ALPHA 12 4.05E+01 1.04E+02 (5 /9 ) < LLD (0 /3 ) 23 24 25 (PCI/KG(WET)) ( 5.73E+01 - 1.42E*02) ._
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E E W - W M M M M M .m M M M W W M TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY,1985 SECOND QUARTER
SUMMARY
o SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAM(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED i CLAMS GROSS BETA 12 5.56E+01 2.56E+03 (9 /9 ) 2.77E+03(3 /3 ) 23 24 25 i (PCI/KG(WET)) ( 1.53E+03 - 4.57E+03) ( 2.41E+03 - 3.40E+03) i CLAMS CALCIUM BY AA 4 5.36E-01 1.54E+00 (3 /3 ) 4.16E-01(1 /1 ) 23 24 25 (MG/GH(WET)) ( 3.75E ?.59E+00) ( 4.16E 4.16E-01) CLAM 3 GAMMA CE-144 5 4.88E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLANS GAMMA CS-134 5 6.38E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) i CLAMS GAMMA CO-58 S 6.70E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS GAMMA MN-54 5 6.02E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS GAMHA FE-59 5 1.72i+01 < LLD (0 /3 ) < Lt D (0 /2 ) 23 24 25 (PCI/KG(WET)) 1
-132 -
M M M *
~
TABLE 10 - 1 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION MARCH.198: THROUGH MAY,1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED CLAMS GAMMA ZN-65 5 1.48E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS GAMMA CO-60 5 7.70E+00 1.65E+01 (2 /3 ) < LLD (0 /2 ) 23 24 25 . (PCI/KG(WET)) ( 1.40E+01 - 1.90E+01) , CLAMS GAMMA K-40 5 2.56E+02 1.83E+03 (3 /3 ) 2.15E+03(2 /2 ) 23 24 25 (PCI/KG(WET)) ( 1.40E+03 - 2.10E+03) ( 2.10E+03 - 2.20E+03) CLAMS GAHMA BE-7 5 6.60E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 ( PCI/KG(WET)) CLAMS GAMMA ZR-95 5 1.38E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS GAMMA NB-95 5 7.34E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 ( PCI/KG(WET)) CLAMS GAMMA CE-141 5 1.62E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET))
-133 -
l
M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY,1985 SECOND QUARTER Sum 4RY SAMPLE TYPE ANALYSIS TSOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED i CLAHS GAre1A RU-103 5 8.36Et00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 75 (PCI/KG(WET)) l CLAHS GAHMA EA-140 5 4.54E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLA% GAMA LA-140 5 1.66E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) I l CLAHS GAMMA RA-226 5 1.34E+02 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAHS GAtttA TH-228 5 1.25E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) 1
- CLAHS GAMA I-131 5 3.72E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET))
i CLAHS GAtttA RU-106 5 5.20E+01 < LLD (0 /3 ) < LLD (0 /2 1 23 24 25 (PCI/KG(WET))
-134 -
W M M M M M M M l TABLE 11 RADIOLOGICAL ENVIRONMENTAL MONITORING FROGRAM SutttARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY.1985 SECOND QUARTER SuretARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FCR INDICATOR MEAN i ANALYSES PERFORMED CLAPG GAtttA CS-137 5 6.36E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS STRONTIUM-8* 4 2.90E+C0 < LLD (0 /3 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET))
! CLAMS STRONTIUM-90 4 1.80E+00 < LLD (0/3) < LLD (0 /t ) 23 24 25 (PCI/KG(WET)) - ; SOIL GROSS BETA 15 2.00E+03 6.23E+03 (15 /15 ) (* /* ) 1 2 3 4 5 1
(PCI/KG(DRY)) ( 3.68E+03 - 1.41F,04) (
" - " )
; SOIL GAtt4A CE-144 5 1.22E+02 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAtttA CS-134 5 2.12E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMMA CO-58 5 2.16E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
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M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL FONIf0 RING PROGRAM
SUMMARY
OYSTER CREEK NUCLEAR GENERATING STATION MARCH 198h THROUGH MAY.1985 SECOND QUARTER SutetARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAn(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES l PERFORMED SOIL GAM 1A MN-54 5 1.94E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) 30!L GAMMA FE-59 5 4.88E+01 < LLD (0 /5 ) (* /* 1 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) SOIL GAM 1A 2N-65 5 4.24E+01 < LLD (0 /5 ) (* /* ) l' 2 3 4 5 (
* - * )
( PCI/KG(DRY)) SOIL GAtt4A CO-60 5 1.82E+01 < LLD (0 /5 ) (* /* 1 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) SOIL GAMMA K-40 5 5.18E+02 2.29E+03 (5 /5 ) (* /* 1 1 2 3 4 5 (PCIra'G(DRY)) ( 9.50E+02 - 6.70E+03) (
* - * )
SOIL GAM 4A BE-7 5 2.02E+02 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) SOIL GAMMA ZR-95 5 4.80E+01 < LLD (0 /5 ) (* /* 1 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
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'i I
M M M M M M M M M 'M M M M m m m m m TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUKHA="Y OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY,1985 i SECOND QUARTER
SUMMARY
! SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) EACKGROUND-MEAN(N/ TOTAL) ~ STATIONS USED OF RANGE RANGE FGR INDICATOR HEAN ANALYSES PERFORMED l l SOIL GAHMA NS-S? 5 2.46E+01 < LLD . (0 /5 ) * (* /* ) 1 2 3 4 5 {
* - * )
(PCI/KG(DRY)) SOIL GAMMA CE-141 5 4.62E+01 < LLD (0 /5 ) (" /* ) 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) SOIL GAMMA RU-103 5 2.40E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (
* - * )
(PCI/KG(DRY)) SOIL GAMMA BA-140 5 1.80E+02 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (
* - * )
( PCI/KG(DRY)) SOIL GAMMA LA-140 5 8.22E+01 < LLD (0 /5 ) (* /* 1 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAHMA RA-226 5 3284E+02 7.02E+02 (4 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 5.00E+02 s 9.20E+02) {
* - * )
SOIL GAHMA TH-228 5 4.20E*01 2.53E+02 (5 /5 ) (* /* 1 1 2 3 4 5 (PCI/KG(DRY)) ( 7.30E+01 - 4.50E*02) (
* - * )
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M M M M M M M M M M *- M M M M M M M M TABLE 16
. RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SumARY OfSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY.1985 SECOND QUARTER SUHMARY SAMPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/40TAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SOIL GAmA I-131 5 1.72E+c2 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMA RU-106 5 1.62E+02 < LLD (0 /5 ) (* /" ) 1 2 3 4 5 (PCI/KG(DRY)) (
* - * )
SOIL GAMA CS-137 5 3.02E+01 1.80E+02 (4 /5 ) (* /* 1 1 2 3 4 5 (PCI/KG(DRY)) ( 2.80E+01 - 3.20E402) (
* - * )
PASTURE GROSS BETA 3 8.20E+0i 5.84E+03 (3 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 3.30E,03 - 1.02E+04) (
* - * )
PASTURE CALCIUM BY AA 3 2.83E-01 1.24E+00 (3 /3 ) (* /* 1 28 29 30 (HG/GH(WET)) ( 4.71E 1.98E+00) (
* - * )
PASTURE GAMMA CE-144 3 3.43E+02 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAMHA CS-134 3 4.73E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
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i
M M M M M M M M M M M M M M M M M M M TABLE 16
' RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUPNARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY.1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED PASTURE GAMMA CO-58 3 4.63E+01 < LLD (0 /3 ) * (* /* ) 28 29 30 (PCI/KG(WET)) ( .- ) PASTURE GAMMA MN-54 3 4.57E+01 < LLD (0 /3 ) (* /* ) 28 29 30 ( * - * ) (PCI/KG(WET)) PASTURE GAMMA FE-59 3 1.04E+02 < LLD (0 /3 ) (* /* ) 28 29 30 ( PCI/KG(WET)) {
* - * )
PASTURE GAMMA ZN-65 3 9.03E+01 < LLD (0 /3 ) * (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAMMA CO-60 3 4.93E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAMMA K-40 3 9.53E+02 4.80E+03 (2 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 1.30E+03 - 8.30Et03) (
* - * )
PASTURE GAMMA BE-7 3 1.30E+03 1.07E+04 (3 /3 ) (* /* ) 28 29 30 ( PCI/KG(WET)) ( 7.60E+03 - 1.50E+04) (
* - * )
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M M M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUP9tARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1983 THROUGH HAY,1985 SECOND QUARTER SUtttARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE LANGE FOR INDICATOR HEAN ANALYSES PERFORHED PASTURE GAtttA ZR-95 3 1.08E+02 < LLD (0 /3 ) (* /* 1 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA NB-95 3 5.23E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHHA CE-141 3 1.13E+02 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA RU-103 3 6.40E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHHA BA-140 3 3.27E+02 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHHA LA-140 3 1.06E+02 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
PASTURE GAHMA RA-226 3 1.02E+03 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) (
* - * )
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TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUPetARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY,1985 SECOND QUARTER SUNHARY FANPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PASTURC GAHMA TH-228 3 9.80E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (
* - * )
(PCI/KG(WET)) i PASTURE GAMMA I-131 3 2.60E+02 < LLD (0 /3 ) (* /* ) 28 29 30 (
* - * )
(PCI/KG(WET)) PASTURE GAMMA RU-106 3 4.07E+02 < LLD (0 /3 ) * (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAMMA CS-137 3 7.03E+01 3.03Ef*2 (2 /3 ) * (* /* ) 28 29 30 (PCI/KG(WET)) ( 7.70E*01 - 5.30E+02) ( ) PASTURE STRONTIUH-89 3 3.93E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (
* - * )
(PCI/KG(WET)) PASTURE STRONTIuH-90 3 7.56E+00 1.93E+02 (3 /3 ) (* /* 1 28 29 30 ( 1.26E+02 - 2.33E+02) (
* - * )
(PCI/KG(WET)) SEDIHENT GROSS ALPHA 8 4.38E+03 5.94E+03 (5 /7 ) 6.10E+03(1 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 4.29E+03 - 8.65E+03) ( 6.10E+03 - 6.10E+03) 32 33
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M M M M M M M M M M M M M M M M M M M TABLE 10 RADIOLOGICAL ENVIRONHENTAL MONITORING PROGRAM SUtetARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY,1985 SECOND QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAh(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED SEDIHENT GROSS BETA 8 1.86E+03 1.61E+04 (5 /7 ) 2.48E+04(1 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.43E+03 - 3.03E+04) ( 2.48E+04 - 2.4SE+04) 32 33 SEDIHENT GAHMA CE-144 22 1.74Et02 < LLD ('O /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA CS-134 22 3.05E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/KG(DRY)) 32 33 g SEDIHENT GAMA CO-58 22 3.42[*01 < LLD (0 /19 ) < LLD (0 /3 1 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA HN-54 22 2.75Et01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 ( PCI/KG( DR't ) ) 32 33 SEDIHENT GAHHA FE-59 22 8.85E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA ZN-65 22 6.40E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33
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W M M M M M M M M M M M M M M M M M M TABLE la RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUt94ARY OfSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY.1985 SECOND QUARTER
SUMMARY
SAMPLE TYPE ANALYSIS ISOTCPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE ' FOR INDICATOR HEAN ANALYSES PERFORMED SEDIHENT GAHMA CO-60 22 3.77Et01 3.01E+02 (7 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.80E+01 - 5.40E+02) 32 33 SEDIHENT GANtA K-40 22 9.83E+02 8.32E+03 (18 /19 ) 1.18E+04(3 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.00E+02 - 2.00E+04) ( 7.40E+03 - 1.50E+04) 32 33 SEDIMENT GAlmA BE-7 22 3.48E+02 8.47E+02 (4 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 3.80E+02 - 1.90E+03) 32 33 T SEDIMENT GAthA ZR-95 22 7.10E+01 1.14E+02 (2 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 8.90E+01 - 1.40E+02) 32 33 SEDIMENT GANIA NB-95 22 4.12E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 i SEDIMENT GAHMA CE-141 22 1.0SE+02 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAM 1A RU-103 22 4.95E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33
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m M M M M M M M M M M M M M M M M M M TABLE 16 4DIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY.1985 SECOND QUARTER SbHMARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(2/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED SEDIMENT GA)ftA BA-140 22 3.92E+03 < LLD (0 /19 ) < LLD (0 /3 ) 23 74 25 26 27 ( PCI/KG(DRY)) 32 33 SEDIMENT GAttiA LA-140 22 1.69E+03 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAP 9tA RA-226 22 5.65E+02 1.42E+03 (13 /19 ) 1.18E+03(3 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.80E+02 - 2.50E+03) ( 9.50E+02 - 1.50E+03) 32 33 SEDIHENT GAtttA TH-228 22 7.20E+01 6.03E+02 (19 /19 ) 7.97E+02(3 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( ).10E+02 - 1.20E+03) ( 7.40E+02 - 8.90E+02) 32 33 SEDIMENT GAHMA I-131 22 6.97E+04 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAMMA RU-106 22 2.23E+02 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAMMA CS-137 22 3.70E+01 1.87E+02 (14 /19 ) 4.70E+01(1 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 2.00E+01 - 4.30E+02) ( 4.70E+01 - 4.70E+01) 32 33
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M M M M M M M W M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUP94ARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH 1985 THROUGH HAY 1985 SECOND QUARTER Sutt4ARY SArPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED i SEDIHENT STRONTIUH-89 8 7.28E+01 < LLD (0 /7 ) < LLD (0 /1 ) 23 24 25 26 27 ( PCI/KG(DRY)) 32 33 SEDIMENT STRONTIUH-90 8 3.00E+01 < LLD (0 /7 ) < LLD (0 /1 ) 23 24 25 26 27 ( PCI/KG(DRY)) 32 33
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l Analysis of Data All sample analysis results received from the vendor laboratory were l reviewed on a monthly basis. Results were first compared with existing ranges of radioactivity tor each media, analysis, and station combination, based upon OCNGS historical data. Sample results which were clearly within these established ranges were considered acceptable and within nominal ranges, thus no further investigation was conducted. Sample results which fell outside the historical range of activity were then compared with background station results for the six-month reporting priod. A discussion of activities that were greater than the six-month background average, by media, is outlined below. Most of the media that experienced higher-than-usual activities were due to naturally-occurring radionuclides such as Ra-226, Be-7, and K-40. These were found in elevated amounts in air particulate filters, precipitation, and aquatic sediment. Ra-226 was found to be abundant in surface water. Since all of these radionuclides are naturally-occurring they are not considered to be due'to facility effluents. Their elevated activities are f possibly attributed to cyclic increases during the year due to natural phenomena, such as washout of Be-7 (Choppin and Rydberg, 1980), seasonal i mixing of surface waters and release of radium from bottom sediments, which results in Ra-226 fluctuation in surface water and sediment (Ferronsky el al,1982), and local turbulence resulting in airborne material (sand, salt, etc.) depositing K-40 on air particulate filters and in precipitation collection containers.
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_ _ _ _ _ _ _ ~ _ _ _ _
I I Fission products due to weapons testing continue to be detected in some environmental samples during periods of high rainfall intensity. Although the last atmospheric weapons testing was performed in 1980 (Feely et al, 1985) and the number and quantity of fission products are decreasing steadily, atmospheric fallout is still evident in environmental media. In fact, "It will take approximately one hundred years of no further atmospheric testing of hydrogen bonbs before the tritium content in nature is reduced again to its normal pretesting level." (Choppin and Rydberg,1980) . Other than the naturally-occurring isotopes already discussed, elevated levels of Cs-137 and H-3 in some media coincide with the periods of peak rainfall during February and March and some with the increased precipitation in May (Figure 6, page 45) . In late February air particulate filters exhibited increased amounts of Cs-137 activity at both background and indicator stations (Figure 9, page 148) . This characteristic was also-noted in precipitation (Figure 10, page 149) (along with a similar trend for tritium (Table 14, page 60)), where it continued to rise at background stations as late as the latter part of the month of March. Thermoluminescent dosimeters (TLD's) confirmed the relationship between rainfall and gamma radiation increase, as background station readings increased during January and May and indicator station readings increased daring February and May (Figure 11, page 150). Surface water (Figure 12, page 151) background and indicator stations showed increased concentrations of Cs-137 during the spring, while aquatic sediment indicator stations exhibited increases in Cs-137 activity in both early and late spring (Figure 13, page 152) . Unfortunately, background S I -">- I
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-150-l
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l k Bay, making it impossible to verify whether or not the Cs-137 activity ) would have increased there also. Higher-than-normal levels of gross activities (gross alpha and gross beta, both suspended and dissolved fractions) were detected in some surface water samples throughout the period. These are believed to be due to the naturally-occurring radioisotopes described earlier and, as they were also detected at background stations and there were no liquid releases during the time these samples were taken, they are not considered to be due to facility effluents. One sample analysis exhibited a higher-than-usual tritium concentration in January. However, because there were no liquid releases this month this increase is not considered to be due to facility discharges. Two well water sampling locations (19 and 20) showed higher-than-normal gross alpha-suspended activity. However, background station 18 (upstream from and consequently not influenced by Oyster Creek) exhibited the same level of activity. These elevated results can be considered to be due to natural fluctuations in groundwater chemistry and ata not facility related. Station 19 (well water) is not designated as a background station, however geohydrologic studies around Oyster Creek (Woodward-Clyde Consultants, 1984) indicate that the groundwater flow from the area bounded by the intake / discharge canals and U. S. Route 99 is in the l direction of the discharge canal and not toward station 19. The elevated gross beta-dissolved detected in March at this station is not due to facility liquid releases and is less than the level of gross beta activity permitted by the FPA in drinking water (Lappenbusch and Cothern, I I -153-8
I k 1985). Finally, tritium activity at well water stations 1 and 22 were slightly elevated during the month of February (ranging from 176 to 308 pCi/l). However, these levels of activity are well below the EPA drinking water standard of 20,000 pCi/l (Lappenbusch and Cothern,1985) and are not considered abnormal. In summary, all samples collected and analyzed as part of Oyster l Creek's Radiological Environmental Monitoring Program were reviewed to ascertain whether or not their radioactivity levels were acceptable. Data were compared to both historical ranges of activities and/or background levels for the reporting period. Those results which were l V higher than the historical range and/or the background mean can be considered due to sources other than Oyster Creek based upon one or more of the following explanations: I 1.) No liquid releases occurred during the period in que'stion. 2.) Evidence of fallout due to nuclear weapons testing showed similar trends in a variety of media. 3.) Seasonal fluctuations due to naturally occurring phenomenon. 4.) Nuclides that are naturally-occurring. 5.) Stations are outside the influence of Oyster Creek due to their geographical location. i 6.) Background stations exhibited the same elevated trend as indicator stations. The data reported in tables 12, 14, 15, and 16 are therefore considered to be acceptable environmental levels of activity for the reporting period. 8 I -154-I -_
I 4 RADIOIDGICAL IMPACT ON MAN Two principle exposure pathways, inhalation and ingestior', are available to gaseous and liquid effluent isotopes, respectively, in the vicinity of Oyster Creek. Intakes via the inhalation pathway are from gaseous effluents, while the ingestion pathway is via consumption of ' I shellfish from Oyster Creek's discharge canal and Barnegat Bay and-consumption of garden vegetables. Additionally, a third means of exposure is from direct radiation from Oyster Creek effluents. The maximum hypothetical exposure to any individual from liquid pathways would occur to someone standing at the offsite boundary on the shore of the discharge canal (direct exposure) and who consumes shellfish (ingestion). For purposes of this report this hypothetical individual is designated as Receptor $1, Maximum exposure due to gaseous pathways (inh'a lation, ingestion, and direct radiation) would depend on the predominant wind direction and the location of persons living in a given sector with respect to the plant. The direction and distance for this individual is given in Tables 17 and 18, pages 157 and 158. The following tables represent the offsite dose summary for the two quarters f the six-month reporting period. The information provided was calculated using the models and methodology outlined in NRC Regulatory I Guide 1.109 and proposed NRC Regulatory Guide 1.111. The analysis herein represents the maximum hypothetical liquid and gaseous pathway individual doses (Tables 17, 18, and 19, pages 157, 158, and 159). Also included are the appropriate dose limits as given in 10CFR50, Appendix I, the age group, and the receptor location. The semiannual estimated dose and
-155-4 I .
I S percent of applicable limit complete the offsite dose assessment of maximum hypothetical doses for the semiannual period. For both quarterly periods, the maximum individual exposures resulting from OCNGS operation from all pathways are below the NRC limits of 10 CFR 50, Appendix I and in turn, concentrations in environmental media were well below concentrations in 10 CFR 20, Appendix S, Table II. Monthly analys*.c of thermoluminescent dosimeters (TLD) for gamma exposure confirm that average doses at indicator stations were below those of background stations (Table 12, page 58) . For the entire semiannual period there were no liquid releases. I t lt I l I 4 4
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TABLE 17 L
SUMMARY
OF MAXIMUM INDIVIDUAL DOSES FOR THE d PERIOD FROM JANUARY 1, 1985 THROUGH MARCH 31, 1985 l . 4 EFFLUENT APPLICABLE ESTIMATED AGE LOCATION ORGAN DOSE GROUP DIST DIR (MREM) (m) (TOWARD) f LIQUID * - LIQUID * - NOBLE GAS AIR DOSE (T-MRAD) 2.78 E-1 430 ESE
' NOBLE GAS AIR DOSE (8-MRAD) 1.95 E-1 430 ESE y, NOBLE GAS 'IOTAL BODY 3.73 E-1 ALL 966 SE I
NOBLE GAS SKIN 3.96 E-1 ALL 966 SE IODINE & THYROID 3.04 E-1 CHILD 966 SE PARTICULATE '
- No liquid rel' eases during the period.
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I 'l TABLE 18
SUMMARY
OF MAXIMUM INDIVIDUAL DOSES FOR THE PERIOD FROM APRIL 1, 1985 THROUGH JUNE 30, 1985
- I EFFLUENT APPLICABLE ESTIMATED AGE LOCATION
{I ORGAN DOSE (MREM) GROUP DIST (m) DIR (TOWARD) t ly LIQUID * - - - - LIQUID
- NOBLE GAS AIR DOSE (Y-MRAD) 9.58 E-1 460 NNE NOBLE GAS AIR DOSE (8-MRAD) 6.32 E-1 460 NNE I
NOBLE GAS , TOTAL BODY 1.07 ALL 966 NNE 1.11 966 NNE I NOBLE GAS SKIN ALL I IODINE & PARTICULATE ** THYROID 2.81 INFANT 966 SE E I
- No liquid releases during the period.
** Strontium 89 and Strontium 90 release data could not be provided herein because of delays encountered in the radiochemical analyses of various effluent samples. An addendum to this report supplying both I the Strontium release and total release data shall be forwarded after all analyses are completed.
4
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TABLE 19 l
SUMMARY
OF MAXIMUM INDIVIDUAL DOSES FOR THE l PERIOD FROM JANUARY 1, 1985 THROUGH JUNE 30, 1985 7 EFFLUENT APPLICABLE SEMIANNUAL ANNUAL ANNUAL [ L ORGAN ESTIMATED % APPLIC. LIMIT DOSE LIMIT (MR) y (MREM) N - a LIQUID * - - - 3.0 l LIQUID * - - - 10.0 NOBLE GAS AIR DOSE (Y-MRAD) 1.24 12.4 10.0 NOBLE GAS AIR DOSE (B-MRAD) .827 4.14 20.0 e NOBLE GAS TOTAL BODY 1.44 28.9 5.0 NOBLE GAS SKIN 1.51 10.0 15.0 IODINE & THYROID 3.11 10.8 15.0 PARTICULATE
- No liquid releases for the period.
** Strontium 89 and Strontium 90 release data could not be provided h herein because of delays encountered in the radiochemical analyses of various effluent samples. An addendum to this report supplying both the Strontium release and total release data shall be forwarded after all analyses are completed.
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W I L l u F l IV. REFERENCES E _ E
!I
- I LITERATURE CITED lI 1.) Choppin, G. R. and J. Rydberg. Nuclear Chemistry - Theory and
- Applications. Pergamon Press. New York. 1980. 667 pp.
2.) Feely, R., R. Larsen and C. Sanderson. Annual Report of the Surface Air Sampling Program, Report EML-440 DOE, NTIS. Springfield, VA. T985. 82pp. 3.) Ferronsky, V. I. and V. A. Polyakov. Environmental Isotopes in the Hydrosphere. J. Wiley and Sons. New York. 1982. 466 pp. 4.) Heck, W. An Investigation of the Sea Breeze at the Oyster Creek Nuclear Generating Station. Report prepared for GPU Nuclear I Corporation. 1983. S.) Lappenbusch, L. and C. R. Cothern. " Regulatory Development of the Interim and Revised Regulations for the Radioactivity in Drinking I Water - Past and Present Issues and Problems". Health Physics.
- 48. 1985. pp. 535-551.
6.) Schwartz, P. An Investigation of the Applicability of Using A1Lernate Sources of Meteorological Data for Emergency Dose Assessment. Report prepared for GPU Nuclear Corporation. 1983. 13 pp. 7.) Woodward-Clyde Consultants. Phase II. Fin 11 Report - Groundwater Monitoring System. Prepared for GPU Nuclear Corporation. 1984. I I I I I I
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a w L REFERENCSS ~ ~ Choppin, G. R. and J. Rydberg. Nuclear Chemistry '1heory and
^
L Applications. Pergamon Press. New York. 1980. 667 pp. ~ Feely, R. , R. Larsen and C. Sanderson. Annual Report of the Surface Air Sampling Program, Report EML-440 DOE, NTIS. Springfield, VA. , 1985. 82pp. ' Ferronsky, V. I. and V. A. Polyakov. Environmental Isotopen in the Hydrosphere. J. Wiley and Sons. New York. 1982. 466 pp. Heck, W. An Investigation of the Sea Breeze at the Oyster Creek [ Nuclear Generating Station. Report prepared for GPU Nuclear u Corporation. 1983. . Lappenbusch, L. and C. R. Cothern. " Regulatory Development of the u Interim and Revised Regulations for the Radioactivity in Drinking Water
- Past and Present Issues and Problems". Bealth Physics. 48. 1985.
l pp. 535-551. ' i Schwartz, P. An Investigation of the Applicability of Using Alternate Sources of Meteorological Data for Emergency Dose Assessment. Report . prepared for GPU Nuclear Corporation. 1983. 13 pp. Woodward-Clyde Consultants. Phase II. Final Report - Groundwater Monitoring System. Prepared for GPU Nuclear Corporation. 1984. E E [
~
[
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[ [ - ---- ------ - - - - - -
0- ' GPU Nuclear Corporation
~
NQQIgf Post Office Box 388 Route 9 South Forked River.New Jersey 08731-0388 609 971-4000 Writer's Direct Dial Number: August 30, 1985 Dr. Thomas E. Murley, Administrator Region I i U.S. Nuclear Regulatory Commission Docket No. 50-219 4- b g j 631 Park Avenue D King of Prussia, PA 19406
Dear Sir:
Subject:
Oyster Creek Nuclear Generating Station Effluent Release Report Attached is a copy of the Oyster Creek Effluent Release report for the period covering January 1985 through June 1985. This submitta! is made in accordance with 10 CFR 50.36af a)2 and our Operating License and Technical Specification. If you have any questions, please do not hesitate to contact Mr. Douglas Moore of our Licensing and Regulatory Affairs Department at 609 971-4630. Very truly yours, p . Vice President and Director Oyster Creek PBF:DM: dam Attachment cc: Director (17 copies) Office of Inspection and Enforcement , U.S. Nuclear Regulatory Commission Washington, DC 20555 NRC Resident Inspectors Oyster Creek Nuclear Generating Station NJ Bureau of Radiation Protection Attn: Chief Divisicn of Environmental Quality United Sierra Building 380 Scotch Road West Trenton, NJ 08625 f
\
cru Nuecar corpcrate is a subscary of the Gmral PuMc UMtres Corporate
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