Text

Effluent Release Rept 1985-1
	ML20199L501
Person / Time
Site:	Oyster Creek
Issue date:	12/31/1985
From:	; GENERAL PUBLIC UTILITIES CORP.
To:	;
References
	NUDOCS 8607090456
	Download: ML20199L501 (168)
	v • d • e

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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, I 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 exc'ess of four man years at a cost exceeding $250,000.00. This report concludes that I l 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.* i i For clarity, the report is organized into three parts. Section I provides a summary of plant operations for the reporting period. lI I

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I I Section II summarizes the meteorological data and effluents released from the facility for the reporting period. It itemizes gaseous releases of 41,450 curies of fission and activation gases, 6.15 curies of curies of non-particulate halogens, 2.76 curies of tritium, and particulate radioactivity. No radioactive liquid releases 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. These releases are similar to or less than releases of nuclear plants of comparable type, age, and size. The report underscores the fact that all effluents released were within the federal regulatory requirements of OCNGS Technical Specifications. Section III summarizes the results of the Radiological Environmental Monitoring Program (REMP). This section concludes that no radioactive levels in the environment were attributable to facility operations for the reporting period. Natural radioactivity and weapons testing fallout l were considered the causes of slightly higher than background readings, where detected. A11 1evels of radioactivity in the environment fall well I within the acceptable levels considered by the NRC to safeguard the health and welfare of the general public. f Data base not complete per this date. Strontium 89 and Strontium 90 release data could not be provided herein because of delays encountered in the radiochemical analyses of various effluent l l samples. An addendum to this report supplying both the Strontium l release and total release data shall be forwarded after all analyses are completed. i 'I I I

I ~ I I TASLE eF co. TENTS I I >^"" LIST OF TABLES i LIST OF FIGURES iii I INTRODUCTION 1 I II EFFLUENT AND WASTE DISPOSAL

SUMMARY

5 III RADIOLOGICAL ENVIRONMENTAL

SUMMARY

47 IV REFERENCES 160 I I I I I I I I I I

f I W LIST OF TABLES l Table 5 Title Page Table 1A Effluent and Waste Disposal Semiannual Report 13 I 1985-1. Gaseous Effluents - Summation of all Releases I Tables 1B & Effluent and Waste Disposal Semiannual Report 14-15 1C 1985-1. Gaseous Effluents - Elevated Releases Table 1D Effluent and Waste Disposal Semiannual Report 16 I 1985-1. Gaseous Effluents - Ground Level Releases Table 2A Effluent and Waste Disposal Semiannual Report 17 1985-1. Liquid Effluents - Summation of all Releases Table 2B Effluent and Waste Disposal Semiannual Report 18 1985-1, Liquid Effluents Table 3 Effluent and Waste Disposal Semiannual Report 19 1985-1. Solid Waste and Irradiated Fuel Shipments 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). 1/1/85 - 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 I Temperature (380-33 feet). 1/1/85 - 3/31/85 Table 8 Oyster Creek Joint Frequency Tables of Wind 37-40 Speed and Direction (380 feet) versus Delta Temperature (380-33 feet). 4/1/85 - 6/30/85 Table 9 Meteorological Data Recovery for the Oyster 46 l 5 Creek Nuclear Generating Station I -i-l

I LIST OF TABLES Table # Title Page Table 10 Oyster Creek Station - Environmental 51-54 I Monitoring Stations - Location and Sample Type Collected Table 11 Radiogas Film Badge Exposures - 57 I December, 1984 through May, 1985 Table 12 Gamma Dose to the Environment (mR/std month) 58 as measured by 'Ihermoluminescent Dosimeter for December, 1984 through May, 1985 I Table 13 Radiological Environmental Monitoring 59 Program Format Summary Table 14 REMP Semiannual Summary - 60-94 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 Stmmary 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 lI

I LIST OF FIGURES Figure # Title Page 1 Meteorological Data: Schematic Diagram of System Components and Information Flow 23 2 Wind Rose - 33' Level - January,1985 through March, 1s85 41 3 Wind Rose - 380' Level - January, 1985 through March, 1985 42 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 REMP I 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 I I I I lI

i I I l I I I I I 3 I l I. INTRODUCTION I I I I I I I I ll 1 , I !I

^ r o l I. INTRODUCTION The Oyster Creek Nuclear Generating Station has generated electricity since December, 1969. The operating license permits station operation up to a power level of 1930 megawatts (thermal) at a levelized, installed annual capacity of 620 megawatts (electr ical). 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 E 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 section 4.6.B(3) of the Technical Specifications - Appendix A. Radiological Environmental data are presented as I 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 lI .I I I I I-I ,I I lI + 1 f I l

I PLANT OPERATIONS

SUMMARY

December 1, 1984 Reactor Shutdown December 3, 1984 Reactor Startup (at 0431) - Low Power 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 Power I January 31, 1985 Operating at 96% Rated Power February 2, 1985 Reactor Scram I 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, 198_5 Generator Off Line March 19,1985 Generator.On Line I March 31, 1985 Reactor at 94% Rated Power April 8, 1985 Generator Off Line z.t 0410 Generator on line at 1756 April 15, 1985 Reactor at 94% Rated Power April 30, 1985 Reactor at 91% Rated Power 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 I June 19, 1985 Generator On Line June 30, 1985 Reactor at 93% Rated Power I I I I

I I .I l3 'I 1 I I I I II. EFFLUENT AND WASTE DISPOSAL

SUMMARY

I I 'I I I I I I I I

I I EFFLUENT AND WASTE DISPOSAL

SUMMARY

A. Gaseous Effluents During the reporting period, January 1, 1985 through June 30, 1985, 4.15 E4 cut!es 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 2.76 curies of tritium were released. The maximum hourly release rate of gross activity from the stack was 3.01 E4 microcuries per second which 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 I 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 of solid waste containing 1.45 E2 curies of radioactivity was shipped off 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 i release data could not be provided herein because of delays I. 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 I are completed. I

I I D. Metcorological 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 l i I lI I

4 I I EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION FACILITY - Oyster Creek Nuclear Generating Station I 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 of 10 CFR 20. 2. Maximum Permissible Concentrations (MPC) a. Fission and Activation Gases: 1. First Quarter - 3.82 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 I 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: 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: Semi-weekly sample analysis using gamma ray spectrometry with a GeLi Detector, c. Particulates: Semi-weekly sample analysis using gamma ray spectrometry with a GeLi Detector and a low background internal proportional beta counter. lI I lI I 'I

I I d. Liquid Effluents: 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 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 The process by which the levels of radioactive materials in solid wastes are estimated is one which requires conservatism throughout. Representative sample analyses and/or surface contamination surveys l l are combined with estimates of waste volume to provide the level of radioactive materials in solid wastes. Conservative ' echniques are used in all phases of this process to assure that the amount of raeioactive materia 1 1n so11e.astes is not uneerestimatee. g I l- ,3 I

I I 5. Batch Releases a. Liquid 1. Number of batch releases: a. First Quarter - No Releases b. Second Quarter - No Releases 2. Total time period for batch releases: a. First Quarter - No Releases b. Second Quarter - No Releases I 3. Maximum time period for a batch release: a. First Quarter - No Releases b. Second Quarter - No Releases 4. Average time period for a batch release: a. First Quarter - No Releases b. Second Quarter - No Releases 5. Minimum time period for a batch release: a. First Quarter - No Releases b. Second Quarter - No Releases 6. Average stream flow during periods of release of effluent in lI W a flowing stream: i a. First Quarter - No Releases I b. Second Quarter - No Releases I E I I

8 6. Abnormal Releases a. Liquid 1. Number of releases: None 2. Total activity released: Not Applicable b. Gaseous 1. Number of releases: None 2. Total activity released: Not Applicable I I I I I I ' I ~I I I

I I I TABLE lA I EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES I I I I I I I I l Unit l First i Second l Est. 'Ibtal l Ill l l Quarter ] Quarter l Error % l A. Fission & activation gases l 1. Total release i Ci l 8.05 E3 l 3.34 E4 1 3.0 El l l 2. Average release rate for period luCi/sec 1 1.49 E3 1 4.53 E3 l l 3. Percent of Tech Spec limit ] l 4.10 E-1 1 1.34 l I B. Iodines l 1. Total Iodine-131 l Ci l 3.31 E-1 l 7.74 E-1 l 2.5 El l l 2. Average release rate for period luCi/sec l 4.26 E-2 1 9.86 E-2 l l 3. Percent of Tech Spec limit

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1.14 i l C. Particulates l Particulates with l l l l l l 1. half-lives 8 days l Ci l 2.42 E-2 I l 2.5 El l l 2. Average release rate for period luci/sec l 3.11 E-3 I l l 3. Percent of Tech Spec limit

l l

1.14 1 l l 4. Gross alpha radioactivity l Ci l 2.21 E-6 l 3.08 E-6 l I D. Tritium l l 1. Total release l Ci l 1.45 l 1.31 1 4.0 El l l 2. Average release rate for period luci/sec l 1.86 E-l l 1.67 E-1 l I Percent of Tech. Spec. Limit for Iodines and Particulates as Required by Technical Specification 3.6.A.2 Strontium 89 and Strontium 90 release data could not be provided herein because of ~ delays encountered in the radiochemical analyses of various ef fluent samples. An I addendum to this report supplying both the Strontium release and total release data shall be forwarded after all analyses are completed. i I

I I lI TABLE 1B EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-ELEVATED RELEASE CONTINUOUS MODE Il 1 l l l l l l Nuclides Released l Unit l First l Second l l LLD l l l l Quarter l Quarter l l uCi/cc l 1. Fission gases l Krypton-85m l Ci I 3.57 E2 1 1.90 E3 I I 6.51 E-8 l l Krypton-87 i Ci I 7.91 E2' l 3.56 E3 l l 1.32 E-7 l Krypton-88 l Ci l 9.65 E2 l 4.74 E3 i i 2.01 E-7 l Ill Xenon-133 l Ci l 1.22 E3 l 1.01 E4 l l 1.12 E-7 l l Xenon-135 l Ci l 3.07 E3 1 1.07 E4 l l 5.45 E-8 l l Xenon-135m l Ci 1 2.86 E2 l 8.32 E2 l l 1.32 E-7 l l Xenon-138 1 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 l Ci l < LLD l < LLD l l 1.09 E-6 l l Xenon-131m' l Ci l 3.96 E2 l 8.32 E2 l l 2.33 E-6 l l Xe non-133m l Ci l < LLD l < 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 1 l l l l I I I I I I i l Total for period l Ci l 8.05 E3 1 3.34 E4 l l l 2. Iodines l l l Iodine-131 l Ci l 3.31 E-1 l 7.74 E-1 l l 8.14 E-14 l l Iodine-133 l Ci l 8.11 E-1 1 1.49 l l 1.92 E-13 l l Iodine-135 l Ci l 7.78 E-1 l 1.96 l l 9.21 E-13 l j (5 l 'Ibtal for period l Ci l 1.92 l 4.22 l l l l , I 'I lIu

I I I I TABLE 1C EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-ELEVATED RELEASE l l l l l 1 l l l l Nuclides Released i Unit l First l Second l l LLD l l l 1 Quarter I Quarter l l uci/cc l 3. PARTICULATES Ii Strontium-89 Ci 6.15 E-3 l l l Strontium-90 Ci 2.37 E-5 l Cesium-134 I Ci l 1.62 E-4 l < LLD l l 4.89 E-13 l Cesium-137 i Ci l 4.43 E-4 l ( LLD l l 4.51 E-13 l Ill Barium-140 l Ci l 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 1 I I I I I l Il OTHERS I I l l l 1 l Sodium-22 l Ci i < LLD l 4.48 E-4 1 1 4.92 E-13 I l Sodium-24 i Ci I ( LLD l 3.47 E-3 l l 4.62 E-13 i Potassium-40 l Ci l < LLD l 5.42 E-3 l l 3.34 E-12 l Ill Chromium-51 i Ci l 2.28 E-3 l < LLD l i 2.08 E-12 l l Manganese-54 l Ci l 3.15 E-3 1 1.81 E-3 I l 4.39 E-13 l Cobalt-56 l Ci l 2.65 E-4 1 3.25 E-3 I i 1.50 E-13 l I ll Cobalt-58 l Ci l 3.81 E-5 l ( LLD 1 1 4.56 E-13 l l Iron-59 i Ci l < LLD l 2.19 E-2 l l 9.13 E-13 l Cobalt-60 l Ci l 2.03 E-4 l < LLD 1 1 5.26 E-13 I Il l Strontium-85 l Ci l 8.23 E-6 l < LLD l l 3.11 E-13 l l Yttrium-88 i Ci l ( LLD l 3.64 E-3 l l 4.62 E-13 l l Strontium-91 l Ci l 3.70 E-2 l 2.49 E-1 l l 1.56 E-12 1 Technetium-99m l Ci 1 5.00 E-2 l 1.78 E-1 I l 1.56 E-13 l 5ll Silver-110m l Ci l < LLD 1 2.65 E-4 l l 6.88 E-13 l l Iodine-131 l Ci I 3.03 E-3 1 8.98 E-3 1 l 5.50 E-14 l l Tellurium-132 l Ci l 2.54 E-3 1 5.61 E-3 l l 2.06 E-13 l l Iodine-133 i Ci l 2.65 E-2 l 7.46 E-2 l l 3.52 E-13 l l Iodine-135 l Ci 1 5.02 E-2 l 1.68 E-1 l l 1.93 E-12 l l Cerium-139 I Ci l 3.36 E-3 l < LLD l l 3.83 E-14 l Il Cerium-141 l Ci l 6.50 E-5 1 2.57 E-4 l l 2.29 E-13 l l TOTAL i Ci l 1.95 E-1 1 l l l NO OTHER NUCLIDES IDENTIFIED 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 Strontium release and total release data shall be forwarded after all analyses are completed. I I I

I I I I TABLE 1D EF."LUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 GASEOUS EFFLUENTS-GROUND LEVEL RELEASE I l l l l l l l 1 II Nuclides Released l Unit l First l Second I l LU) l l l l Ouarter i Quarter l l uCi/cc I Il 1. Fission Gases l l l l l l l i I I I l I ll 'IOTAL l Ci j ( LLD l 7.72 E-1 l l l l l l l I I 1 l 2. Iodines l l l l l l l 1 1 I I I l l Iodine-131 l Ci l 1.57 E-4 l 1.94 E-4 l 1 5.62 E-14 I I Iodine-133 1 Ci i 2.15 E-4 l 2.77 E-4 l l 2.93 E-14 l l Iodine-135 l Ci I ( LLD 1 1.26 E-4 l l 6.41 E-14 1 I I I I I I I TOTAL FOR PERIOD l Ci I 3.72 E-4 I 5.97 E-4 l l l Ill l l l l l l l 3. Particulates i l l l l l l l l l 1 l l l Strontium-89 l Ci l ( LUD l l l l l Strontium-90 l Ci l ( LLD 1 l l l l Cesium-134 l Ci I ( LLD l ( LLD l I 3.60 E-14 l l Cesium-137 l Ci I ( LLD I ( LLD l l 6.15 E-14 l l Barium-140 I Ci l ( LLD l ( LLD l l 7.27 E-14 l I Lanthanum-140 l ci I ( LLD I (LLD l l 6.22 E-14 l I1 I I I I I I l l TOTAL FOR PERIOD l Ci I ( LLD l l l l l l l 1 I l I I I I I I I I 1 NO OTHER NUCLIDES IDENTIFIED I l l l l l 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 I addendum to this report supplying both the Strontium release and total release data shall be forwarded after all analyses are completed. I

I I TABLE 2A I EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES I l l l -l i I l l l Unit l First l Second l Est. Tbtal l Ii l l Quarter l Quarter i Error % l A. Fission & activation gases i 1. Total releases (not including l l l l l l tritium, gases, alpha) l Ci l l l 1 I I 2. Average diluted concentration l l l l [ during period luci/ml l 1 1 l 3. Percent of applicable limit l l l Il B. Tritium l 1. Total release l Ci i 1 l l l 2. Average diluted concentration l l l l l l [ during period luci/ml 1 I l 3. Percent of applicable limit l Il C. Dissolved and entrained gases l 1. Total release 1 Ci I l I 1 Ill 2. Average diluted concentration l l l l I 1 during period luci/ml 1 3. Percent of applicable limit l l l l Il D. Gross alpha radioactivity ,' I l 1. Total release l Ci l l l l l E. Vblume of waste released l l l l l l (prior to dilution) I liters l 0.00 1 0.00 l l l l F. Volume of dilution water used l l l l l i l

[

during period i liters 1 4.01 Ell l 4.56 Ell i 1.0 El I W NO RELEASES THIS PERIOD. g E 3 L

I TABLE 2B I EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 LIQUID EFFLUENTS BATCH MODE l l I First l Second l l LLD l l Nuclides Released l Unit l Quarter I Quarter l l uCi/ml l l l l l Strontium-89 l Ci l l l Strontium-90 l Ci l l l l l l l Cesium-134 l Ci i 1 l l l l Cesium-137 l Ci l l l l I Iodine-131 l Ci I l l l l l Cobalt-58 i Ci l l I l l l I Cobalt-60 I ci l 1 l l l Iron-59 l Ci l 1 l l 1 l zine-65 i Ci I l I I l l Manganese-54 l Ci l l I I l l Chromium-51 1 Ci l l 1 1 l l l Zirconium-95 l Ci i l l l l Niobium-95 l Ci l l l l 1 l Molybdenum-99 l Ci l l l l Ill l Technetium-99m l Ci l l l l I Barium-140 l Ci l l l l l l l Lanthanum-140 l Ci l l l l l Cerium-141 l Ci l l l l l I I I I I I I I I I I I I I l NO OTHER NUCLIDES IDENTIFIED l l l l l l TOTAL FOR PERIOD l Ci l l l l l Il l Xenon-133 l Ci 1 1 l 1 i Xenon-135 I Ci i l 1 1 Ill i I I I I I l NO OTHER NUCLIDES IDENTIFIED I l l l l TOTAL FOR PERIOD l Ci l l l l l I NO RELEASES THIS PERIOD. I

I II TABLE 3 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985-1 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS I l A. Solid waste shipped offsite for burial or disposal (not irradiated fuel) Il l l 6-month l Est. Total l l 1. Type of waste l Unit i period i Error, % l 3 l c. Spent resins, filter sludges, I m l 9.59 El l l l evaporator bottoms, etc. I Ci l 1,44 E2 1 2.5 El l 3 I b. Dry compressible waste, I m l 1.38 E2 l l l contaminated equip., etc. I Ci l 1.13 1 2.5 El l 3 1 l 1 l c. Irradiated components, control l m l l I rods, etc. I Ci l 3 l l l l m l I l l d. Other (describe) l Ci i l 2. Estimate of major nuclide composition I Percentage l Activity (Ci) l l l (by type of waste) 1 I I l Cobalt-60 1 5.08 El I 7.32 El l l I ll e. Iron-55 1 2.29 El l 3.30 El i I l Cesium-137 l 1.42 El l 2.04 El l l I Mancanese-54 1 3.76 I 5.41 l l l Cesium-134 1 3.42 1 4.92 l l l b. Iron-55 l 5.96 El I 6.73 E-1 l l l Cobolt-60 l 3.20 El 1 3.62 E-1 1 ~ l I Cesium-137 l 1.14 l 1.29 E-2 l l l Plutonium-241 l 1.90 E-1 l 2.15 E-3 I l l Nickel-63 1 1.58 E-1 l 1.79 E-3 l l I I l l I l c. l l l l l l l l l l l 1 1 I I I I I I I l d. l l l l l l l l l l I I I I l 3. Solid Waste Disposition l l l Number of Shipments l Mode of Transportation l Destination l IlI l 23 l Motor Vehicle l Barnwell, SC I I I I l l 1 I I I I I B. Irradiated Fuel Shipments (Disposition) l Number of Shipments I Mode of Transportation l Destination l l l l None I l l l l I I I I II I I I l I I Meteorological Data Abstract The Oyster Creek Nuclear Generating Station obtains meteorological I 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 on the tower HEIGHT OF INSTRUMENT INSTRUMENT ABOVE GROUND 33 feet Wind Speed (10 meters) Wind Direction Temperature Dew Point 150 feet Wind Speed (46 meters) 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 ef ficient percentage of data recovery and to comply with regulatory requirements. In I 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 I 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 I January are the result of sensor, computer hardware, and/or chart recorder malfunctions. Data Analysis l For the first half of the reporting period (January through March) l 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 l 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. The I ' 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 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 up 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 g I

M M M M M M M M M M M M M M M M M M FIGURE I CPU NUCLEAR CORPORATION 1 OYSTER CREEK NUCLEAR CENERATING STATION METEOROLOGICAL DATA: ~ ee-root Ltvrt SCllDfATIC DIAGRAM s OF SYSTEM COMPONENTS AND INFORMATION FLOW X K W MAIN COMPUTER FOR STORAGE OF METEOROLOGICAL DATA 1 r g(REMOTE} REMOTE ACCESS: 0.C. ENVIRONMENTAL CONTROLS COMPUTER TERMINAL, k_tSS-FCOT LivEt I i OCNGS SELECTED STRIP CllART s i RECORDERS IN TIIE OCNGS CONTROL ROOM _rs-roor Ltvtt h corrutte ] 400' METEOROLOGICAL TOWER WITil INSTRUMENT TRANSMITTERS AT 3 LEVELS, SIGNAL PROCESSORS, COMPUTER, AND ALL STRIP CilART RECORDERS AT BASE I I TABLE 4~ METEOROLOGICAL CLASSIFICATIONS OF ATMOSPHERIC STABILITY I Stability Pasquill 861 Temperature Change I Classification Categories (degrees) With Height (*F/100 ft) Extremely Unstable A 25.0 .'. 0 Moderately 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 I-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. The values shown are average for each I stability classification.

I I

I I . I

m m M M M M M M M M M M M M M M M M TABLE 5 Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and Wind Direction 33ft versus Delta Temperature 150-33ft for the period 1/1/85 - 3/31/85 511E. 055119 CREER SITE Ov5Tgp totta HOURS AT E ACH WlhD EPitD AND Cf pfC13DN HOUR $ AT E ACH WlhD SPEES AND SlptC1908e PERIOD or p(CORD = 95819181-85813t24 f Pf al0D 08 PECORD = 95888888-85015824 518 Bill 1T CLASS 9 91/D2 51stilliv (LA55 A D1/8Z titwA180N- %P([D 5PD15A DIPCC180N.DfP5fA L APSE. Di lSS ELEWATION-SPE E D.5PD53 A DIREC13(Pt. SIS 11A LAP 5E.DitSS WIND SPEED 8f1Ptol WIND SP(Edit 1 PHI vlND 4 7 S 12 31 18 19 m24 TOTAL ...-24 WahD DIRfL'#DM I-5 DimtLilCM l-1 4-7 S-12 03-18 19-24

24 TOTAL N

8 8 I S S S I NM. 8 I 5 S S S 4 N 9 S 9 I e S IS NE S S 2 S S S 2 wd S 2 5 3 8 8 5 t hf 8 2 2 8 0 0 4 M S 2 9 i S S tl t 1 S S 2 3 8 3 (M S 2 7 8 8 8 9 E SI e S 8 9 9 0 0 E O 5 3 S S S S SI S 2 O S S S 2 E SE S 7 S S S S 5AE S S 6 S S S I SL 8 2 II I a S IE 5 0 8 4 I e 0 S Sfi 8 8 8 2 8 9 9 55W l O 2 8 8 8 5 5 e t 5 6 8 8 II %w 5 8 5 9 8 9 1 55w 6 1 4 8 9 0 le W5W 8 I S S S S 9 5W S 2 17 4 S S 25 w%w S 23 7 8 3 56 8 8 2 2 8 3 5 W W 8 8 21 11 2 3 42 S 2 I I O 3 4 wNw www 0 G 2S 29 4 0 65 e S E 4 S S IS Nw hw 3 17 24 31 1 S F5 I 2 2 8 8 9 5 hNw kww e t1 22 5 8 3 40 101 AL 1 Il 37 IS S S 68 101 st t OS 102 ISS 7 8 395 PERIODS OF [ At tt t H00R5 9 7 PERIODS OF C ALM f W10A$l 7 vaelsFtL E DiptLi f 0m 8 w an g a nt t D t at ti g ow 3 HOL*5 0F t'ISSIE Da14 287 et%AS M '91551 % Cain. 297 2 i a e e e s e e e e e e e e e Se a e m e - m== e m m w e - O ws ea h a e - e ' e e se -e 4 e e sA sa h h h an -- en se c eA e w e I >e >e ewe 2 Ae Oe e e C e >e e e

== e e e p-e g eGemeeeeeeeeeeemseoe O e he e a W e 4 e e e a I

=

ae e e e e e O e e e 4e w e emes-eGeeseGemcee e o e dB ee he e=# Z Pe t e e e 4 &e Oe e e

== e -e e e a ee e e WW

e e e G e e 9 = G = e sa ne s e e N h e e N e wh Fe=

e-e = h== ahe I 4-Oe1 e o e e eA en =eL ee e e M P e E.

- e e

e Be We* e e 2O tpe a Q h#hG@@@T==hGhThehSGeee

== e a e ens =e =

=

e are e .3 e N ** e end e e e 8" e

QQe&

Ge e eb 1e% e th e e P-I e e e e q-~84 48 eO A e ** g C O M T = = g @ h h== @@eee N eEe ene se e Z e e OA h -

========a-M e== Te s-e to P Oe3 e e 4 & e e e Q@s e e 4 e en e m ea = --== e e e e e e - e P. N e e e e-Oe o e eNe e I ge we -e e e a e We e e v tm I E e e e * ** d e -@ e e eEm2 E@ e e e ed W ** Q@ e e W e4W@ eW&- W4 e e R tpe.J e e e. I taf EW e e e em O E e e eG w> e Fe e e en,o m.O C. e Ce o egE Q ee== e O me e e e Q.e p e 2p e eaeO=d C== e e== O e e4 e==== g ens

- e A e 3=*

end emJ end e.' 3 3 3 3 e a= e R R., a e e,.a e = e z i l es,. @., ene V@@@@e333zIeO.eE4Q &4 iZ @ 3 w* Z3 e I w. e e, e = & @u e Qe o e 't I C DC r4 4.J C O I I U N I l sO e e e l l l ~ e e e ,o e e e a Il semeceasemmho-o,m-lal e -e .e eme -e -e e e E ae Ce e e O e ee e e i I

e e

o e e e wee 9388G9999999999eee u o N* e e W 4e ee e e a ee e e

=

e e e A e e e 4e veeeGeSemeteme-emee-e e one e he e e I E Fe t e e e 4 ae Ge e e -e =e e e a ee e e en# T -e aeGes=Semeneseegene=a N Ie* "e" e e e - Oe3 e e e to M me *& sR e e e M P eL ** a e e I On We* e e 2c q,J e 4 h e he h= a e e = sahh-e = h e e h e

== e a e end -e e-e 3 e N ** e e e e e

- G G e ee e

eh 1e% e e e h W==** e e o e geG4eO h e g e m-S e e N e e M a c ome-e e e 6 eel MeZ e e e-e

== I se e== g e e e p Ge3 e e 4 &a e e= Q@e e e 4 e4 e ee memeseeeeeeee=aehe Qe o e e e 4 ehIQ ans e

== e e g 9 e e e AO e * ** N ene e e I C* e e etwI t a@ e e s s W== v O@ e e e e ese e8 un e e eWa@ qpe.# e e e * * - GE W aW e e e& e e e en > e 2i e e end en e @ ec I O s. e Oe e 0 = = = s

=*

e eme seO4/ O s> e 2** e O=g e =Oe e4 .e = = q W

gme aw e y W w 3 3 D 3e

32 Qewef @W@ 224 eewe B e wa s e =4 2 KwwW@@@@@333dd se e &D $p@we Q* = I I

M M M M M M M M M M 'M M M M M M M M M I Table 5 - continued i Sitt. oT57t= cotta Sitt. ov5fta cotta l M00m5 A1 E ACH wthe srtts AND DiptCTION 80up5 A1 EACH Vf hD Spits ANS Df ptC180N l PERIOD Or attonD = e5988103 95833 24 PfplOD Or pit 08D. SSSISISI-95833324 Stag 3L317 CL855. E D1/D2 STARILily ELA55. F DT/D2 Eltv8180N SPEED.5P833A Sjntcigon.33a33A CAP 5t.gfl58 E t tv a v i tDe SPE E D. 5PS 35A DiptC110N.9fR33A CAP 5E DTISS l wsNe Setteerwi wfwe SPttDerews wlND wihD DipttTION t-3 47 S.32 gy.ge ge.24

24 TOTAL OfsttisoN 3-3 4-7 S-12 13 18 10 24

>24 TOTAL 1 N 3 25 2 8 9 8 38 H 2 9 0 0 8 8 2 NNt 2 gg l g g 8 22 kNE 2 8 l S S S 3 NC I tt 4 3 S S IG H S S S S S S S E NE 8 7 S S 9 E NE a 3 3 8 0 3 t I 4 4 3 S S 12 E e I S S S S I 15t 8 2 S S I e 3 ' t St e t 8 0 0 9 i SE 2 e I O S e 4 5t O S S S S I 55t 2 3 I O e e G. SSE 2 8 e S S 3 5 E 24 IE S S S 46 5 I I O O O S 2 55w 1 38 25 4 8 8 GF 55w 3 S S S 3 9 II Sw A 24 18 8 8 9 SI Sw 3 25 'S S S .S 28 ' wSw 3 38 lE 2 0 8 BI wSw 2 M I S e S 38 i w 5 23 34 12 8 8 78 w Q 20 E t O 8 3G WNw 1 37 38 Il S S OB wiew 13 2e 2 I O e 33 hw E 15 43 e S S 92 hw s to I O e 8 2S NNw 5 22 83 2 8 9 42 h%w 5 i B e S S 1 101At 54 298 7t? 4G 2 S St7 101AL 45 133 11 2 S S 191 i 1 Pt =I oD5 or ( At m eua5 8. 7 P( R f 005 Or t at ti f HOUps t, 7 v as t apt t pipt ti!One 7 waplaitit DiptCilON 0 ]

*5 Or f9 f 55 t D(. DATA.

297 Hour 5 OF Pl!5 SING DATA. 297 1 i l l I 1 l, i I

e I e e e e e e e e e a e oe + a e e e da J e e - p - e== S e h - w e h tye e m e -e 4 e G h e e v fe fe Fe e w m fe m m eA e o e >e ee =-hh co - e G e I 2 As Os 0-0 0 0 %e e e

== e e e p e eeSOSeeeeeeeeeeSteeee u e en e e e W 4e 4e e e S we e e

== e e e e e e e I 4e Teseee--SeSeeeeO=Seoe e Me he aNe 2 Me e e e e 4 ae ee e e ~e -e e a e ee e e and 9 =4 e e -e-WeeG rahOe dG w W e m o e e N 2e- -e

== = m aa d e es* I I - De1 e e e ce e m== a eL Me e e M e eL -e e e e ue-e e 2 Wee Pee

k = M N C O - M e Te@ea C T @ e V e

= a e ens - e es = m== - -== w d v o m S G v e fy e 3.N-e e e ewa -ece ee e e P. 2e% e e e A U-w e o e e I 49Q4eO Pm e ee d - T e-eee O e se T M fe v e O N e ee t w k M e hM d > M e G G G e Py e a h. ese - Me2 e e M l== 9e e= p.s C3 e 3 e e = ce = 4 e =J & 6 e e= 4ee e ee 4 ep =e me-emvv-edemmmGNeNe-ea > Qe e e-

== - h m m v h e 9 e 4 I wa =e aha 20 m e e e e 0 ese e e e==Q W G e e eEPK E ad e e e w u== W O4 e e eaw@ we e e e u m we E end J e e e = = = w aw e e euGE I e e e eO es g>2e 2e o e w e. O s-O e Oe e e@sc O

==e a=. e ece Oam e Z~e e.a e O 4 e o=4 e =we e as e = = n eni =8ae awe is w w end D 7 7 3e**aa3 ae 2 2 - e z a L e.,e w dw w e + + + a s a a l.o Q I r e Q e3@ 23 Rewe ee a e E e.e 6 ae e e I m "O Gb I =e4 kJ C O I U CC I CN I I O e e q) e e e I .o e e e d e.-S.-em...* W e,22. l a l H -0 e -a - e,- O - e -e e we 2 mo Oe e e O e ee e e

== e e e ' I e e 9eeSeemeOSSSSSWeeGeee u o N6 e a I ted 40 4e e e a we a e e e e i e e e e 4e veseGeeeeesseesseeeee e ee ce e e e 2 Me f e e e I 4 ae pe e e

== a -e e e e ee e e ene w =e oeSeeeeeeeeeeeeBSGeS, 8e- -e e e ce a e a 0

e. e e

me e e -e -e e e e us-e a I esa. e SeSeeeemeGeeeee z reg ew -e e e = m e ~== 8 e e e e -eGe et e e r-zes e e e 2 e e e

4. -. 4 e a,

e. e - e e e e e S c h - -.,. - ev e e e e 8

e e - --- eea sa,s e, ,e e 6 -e e- , I es e e e .. ohe - e,e-S ea-s e.e.ce c e. c o m e ce e ( - e e e 4 =e a oe e I -h-N e-e e-egg i we -6 5 . 2.: ec i w e e I n em e e ead= W Om e a edwd e awed we e O ob Q q e l l

B ME; 5;

= ~' ??! i g,l g $* ~ e= o - 4. e =,v e w w > > > me-e== w -e e .e

1 Nw

-, s t t w w w e +, + # > e+e>>>2yco r* e zz .4 6 e - e rowe ae e e at I I _-,_,..-,_.r

M M M M M M M M M M M M M M M M M M M TABLE 6 Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and Wind Direction 33ft versus Delta Temperature 150-33ft fer the Period 4/1/85 - 6/30/85 Sfft-OTSTER C# Eta SItt, Ov5f te C# Eta

a00R5 at E ACH WIND %Pite AND OfstCTION ec p5 AT EACH VfhD SPEED A8g9 BfptCTION Pt # f 00 0F ptCORD =

95S eSI BI-95SG1924 PtRIOD OF #FC0pD. SSS4SISI-SSSG3824 Siselt !'T CLASS. A 3t/D2 StasttITF CLASS S D7/02 titvaTION-SPEE D,5PD13A Bl#tCTf0se.Dfp13a LAPSE.DTISS ftsvat Om SPEED.5PD11A DiptCif0N.DiR33A LAP 5E.DTISS wthD SPEE DfMPHS ufMD SPEEDf t1 PHI wf43 WfND DIRtti!OM I.3 47 S-12 13-10 10-24

24 TOTAL DipTCTION 1-3 4-7 S-12 13-10 10-24

>24 totAt N 9 Il 53 2 8 8 2G to S 4 3 8 0 9 S NNE e 0 S S S II NNF I E S l 3 S S hi S II I? 7 8 9 38 tot 3 2 6 3 3 8 0 tot S 39 14 I B e GG E NE S 3 I S S S 4 t 26 9 8 9 0 38 E S E 3 G S S O E SE I 15 4 S S S 29 ESE I O 8 8 8 8 i SE S 7 20 2 S S 38 st S I I e O S 2 SM S S 24 7 O S 3G SSE I 2 2 S S S 5 5 8 G 14 39 0 0 M 5 0 9 4 I O S 5 55W 9 5 25 IS 4 0 40 55W 3 2 E G B S IS SW 2 S IS S S S El SW 8 4 I B 3 0 S W5w I le II I S S 47 ksw S G 3 3 8 0 0 W 8 ?? 3G G S S B7 w 5 3 S I O 3 9 kNw e II 26 14 S S 53 www I 2 5 2 S S IS hw S 12 18 48 8 0 54 hw 3 3 E C S S O hhw e 12 29 3 3 8 16 ww I I l S S S 3 TC1AL 7 107 144 197 4 8 669 101At S 45 45 12 8 8 IDS Pt# f 005 or C Alt 98 HOUR 54 - G PE R IODS Or C at Ft f M00251. G was ARL E BIREC180m 8 w ARI A9tt Df otC110pe e MOOR 5 0F sil55 B Nr. D A T A - 78 e*0URS OF 99 5 55 f per. D A T A. 70 I e O. s. M S, 3 9 9 > G. C. -. c G N,. . ~. m. -.n h ~ fe h h a ~.e.,A e 4.~ ..#.A e. p. e I Z e. Q. r e. Q te... 0 ..SeeOSSGGGSeteSee.S .A., L. ~. u 4 4. Wa w. e -e I 4. ..SSSSSSSSSW999998.>. e. ~s e K F e. a, O., s 4 Od. *., O 3 E ~ 5. -.. m e h - - S - S.. S S - e - S. ~,. Se I -.1 S m. e-u.i s.~- .- co. ~, S c S - S - -.,-, G S. -.,.,., a

r.. -

~ a. G. zes.. 9 I WSa..r.a e... a o e., ~,. e_ ~,.., c, n w z . ~--- .,.o S -.-.. .r e.~. o.3 C & s e m..S...-~-c-S~~S~.9.,~.e a#, g . u.i $.a. I .e6o w. 2 .a E .- 1 w. r

a.,. a.

.c e.u,. - A u C# ue. .wa# s t rv., . hoc I w- ..a . U. b De .J o cep

s. s m 2=.

. e s. - - a o-e -g. RGJ > 3 A = S.* i 3y w w w w 3 3

e3# 2 3 2.' e weg

@@@@33322.Ce a. K e c.zlE1 a*we .e.13. 1 I ww w w' a#w. T I D C .r4 N e C O l I U O M* l I .I l e I i e e e4 .o 4: l s..mes SS-e..-~-~~.~. e c. 4. p Ca e z D e. C p. e O e I s. .SSGGSSSSSSSSSSSSeS., u e ~. e e. 4. e r .e e e m ..e ..SGSSteSSSSSSSSSS S. A M. ~. e e I m. e.t e a. = =. -e e ..-S~.SSSS-~~SGSSS.S. w

36..

o.- I .~r.a s..-~-SS.S~-S.--SS.-. .w ~. .e -aa. e, S. zGs. e W-- ..,~--c.S-9.-.SS~~.S w,... S .~. I. oh, .-59 9595989--......( - .gga< a 9 ',.w.:.

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ws. w u, s. wn Os

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Q e c,. I a-. o 3..Y g O&* SW o- -u 3 3 3 ..Sg ag. y y. swd #3# w -s>. a.zzi.aw+++++333si,o.to. ,1 33 rew. J I I

e I e e e o e a e e e e e e ee e e ee s e T e m p h = = m e w e = c h e s. e O e

e 4 e ai-h m h =

e@e >e ee e-e I Z ea Oe e e O e e ee e e

=

e e e e e Testeeeeeeeeeegeseeee W e he e a w 4e ae o e a we e e e e e a" e e e I ee eaeteeeeeeeeeeeseseee e ee Me e e 3 ee e e e e 4 ae 0e e e =e =e e e e ee a e e.6 9 GeSeGeeeeeeeeeeeGGeea wN e, =e o e I &S e2 e e e e d e- =e& se e e e d = eE -e e e e We* e e 2 w e En he-eSeteSee-et-e=eeee atw =e e e > e %== e e e e e =cee ee e eg 2es e e e e I w - e-e e e o 4WateO b e h e* N = e = = = m e - m e m @ w e O e em 9

e2 e e h N en-e3e P

QI 3 e

*O ee=

Te e-e 4 & e e e= h@e e e Li 4 ee=O=hh&Shdh>Setgengeqeg = e Ge e e ewa {g I we

e e

e s e ee e e.w w & e o e = = LS O e. e eEp 2 Y a/ e e e aQ= w Ce e e e4w# we e

W e2 @

g w,, e e e

=

e e amet w aw m e e eO I p( bib' o~b e . aeOe# 'e a@dD' en O

==e Osw 2e e e C=a- =we eee==a = c a e. 3=e w w = 3 3 3 3e a s emQ w

== i 2 2 I.2.s g n. E v=J @24 231s Gwey g e m, w Iw." d V V 3 3 J 2 2 '*=

b 7
I

= e-

==+ L t..e sa e 'O fU I l3 ,C4 4.3 C O l , I O M i 1 e e o e a e I e m 'e A e g ae e e g .s e am mammeegge3gm%o e =. ce S ~~=e,m =e e e >e ee e e 2 As Oe e e D e ee e e e e e [ e

eeeeeeeeeeeeeeeeeese U

.e N. e e e e e e g -a e e e go W e eeee ee e e e e e e e es e e s,e a e N e I 2 m*

e e

e 4 se es e e

== a =* e e A ee e e efw -e eeGemeeeeeeeeeeemmeee e.n h 2e= =e e e Le Ce% e e we== e b me o e >aL -e e e I

=>IM*e e>4 Ve

e I e Wee he==eveev=Oec=ggeceee a e enf

e sa e

,Ne e e e=e -eeo ee e eg 18% e e e e' um= e e e b 4SO4 ee m a c an e S N, e en e en n = = = g e - e e,f g me3 e e = - m e en N = = = e a e I e ma e== ve ehe N en en Qe3 e = 4 e.d eO e &e e e== - e o I @ 4 e - e mammem=g=,mgcecem-ogog e g Qe e e eoeeg2= we =e e .C g a we e ee==i 6e e I ,a., eE-a we e g a@ e e eaW= y QJ e e sew / w4 e e eW&# Y) m ,e eB e e l BCE' l' !#E eet =, a-. a I a,=e 2-e oao a w e "8( e C'8"I C=e. =W* w 3 3 D 3.* w =gy, 3 e fa=7.$c+v3v I K32e = w =e =le E '* ~ e ge=e +<>3322 e2 w L d at a Ge I I

e e e e o e e e e e e e e Gs e e oe a e meh e w h-M NeaN OG S Ge e g e =e 4eSSGehemdhhTOMOc@- eee I

e
e

= -N=N=-- e Z ee Ce eNe O e > e e e = e e e e 9eSSSSSSeeeeeeeesteea U,e e e% e a e t 4 e 4 e e o E -e e e e = e e a I e e e e 4 e TeSSGGSeSeehemeesteN.e e ese e Ne = e. e I Me e e j e 4 &e Oe e a m e -e e e S Se e e S e S W s6 N = G m e e N, S =.== W h. @ e O e saf T e I N e s eee O e e e e-e e' W em e 9e e o > e e e a e E O4= 4 e 2 lys e O N e e e S O N C O S weseg a m a g g a e e = a e end -eN-mon M N F S el v e d ere m oqe 3 e N== e e e = aga =QQe Se e e@ I zes e e e e v-> e e e s geGeeO M e @ w e @ en = S W e@h@vgGewe one Me2 e eMTT@@N=N M09@@@Ce - e 8" ed O e 3 e@e G W* e== W e 4 as L e e 6 -+O e e %#e

e.

e q/*

4

e We eemeSC@f0=W=eNgGG aa en I

W e = i6N-

== N - r ori M N - 6 e s 4 eo e i eU e [N E w4 e - O. Q end & a e e e y O @e e eEP Z m me e e e aQ= W Q# e e e aw@ we e e eum@ f of a e e o

=

I ens MW e e e mQC* eC s e h D Ee Is e a wg CeCe C*

@Ia C

= = e. e=e o eQ as= 2*e ew eQe@

==q Q=ee =wa e

e e g e,

s > > 3 > ** e 4 4., W

== E D e J - e. I e-aew a 2 e, a @w r er 3 sr 232e Ce weO 2 2 4 em ene w ab @ ef @ @ 3 3 3 Z l e > e&7I

== w>wa

==e &@we Qe e a 'U I O C C wA M e C I o I U N M l 1 e e j g e e e e e e ya ob e e e a e. e ee .J e ma e S e - e m w h e -- a - S - e o e b

a 4 e

= NWvNNNewe Pe F* 4 eNe 2 ee oe e e O -e e= e e o I enf e e e @e TeG88S999988838558eee Ae Ne e e u,s g 44 4e e a 3 .d e o e e e e G e e e 4e 9eSSSeeeeeeeeeeSeeeee A Me Ne e e I 2 mo t e e a 4 Ee ee e e

== e -e e e e ae o e enf *

e e e S S e s e e a -.= 3 e e e e S G s Ne N Ze e

e s e Ce e e e o eA e ma e e .== e -e e e I = we-e e r e a, NeN-Sees _e,_See-SM e-e 1 e e. . e e-o me see - o s e e e -ooo Se e sw ze e e e e v-.s e e-ae--.SSS-....-ace.eeee 4 <eaeea, I e cN - o-. w -a .e e-e e e -a a.s, e-. i e e-o h. e, e e@. .e rechee-S----c.2ceNeheg o-e e e e -- --- e-o,ua we -e O l ly% I et i e e ( e ewa= a@ eew@ y gg, e i l I eNO gg g B W e e, re e e b e>. Ce 'e $ a** O I = -e>e 2.e e o -- e a-o ' d 'G"# cap e Er e e y y3 y 3 3 2,y,5e'"A.

- 'aa O=4 e

=We w ezaiwww,+@@@,33>zz

coy

- ~

E@wle + me I l t ' I 6

TABLE 7 Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and Wind Direction 380ft versus Delta Temperature 380-33ft for the Period 1/1/85 - 3/31/85 Sitt-Ov5f tp CatT.s ) Slft Ov5f tp CREEn M0005 at E ACAs wing Setts AND Bf ptCTION t l MMp5 at tates wgpes Sptgp ano psptCT f tpe PtplOD OF PE CO* D = 9Settist.eSett:24 PEpf00 OF PECORD. eSeepses.pggg3gpg 5?ARfL#87 LLA55. 8 DT/D2 51 ARIL f it (LASS: A D1/02 l Ittvail0M SPitD.5Pla8A DIRECTION.9#1eeA L AP5t. 915esA t i t v a '.8 0N SPitD.5P190A 3lpt Ci f Oes. gal 8SA LAP 5E.Df3e8A wf ND SPitSiffwt WIND spi [gerywl ... e.IP e5-se 90-24

24 101 AL I-5 4-7 DIPLtil0M g.3 47 g.gy gg.gg gg.ya

,24 TOT AL aloft'.ICW h 8 8 8 2 0 8 3 M S S s 2 e e a hhi 8 8 8 I S S I hNE S S S e e e e M S S S S S S S ht S S e e e a e t ht 3 s 2 g e e 4 I ht e e a y a g 3 i S S 2 2 9 0 4 i S S 3 3 3 3 e f St 8 9 I e S 8 I ESE 8 9 e e e e 3 5t 8 2 3 8 8 3 5 51 9 9 1 e e p g SSE 8 8 8 8 e 3 1 SSE S S S e e e a 5 8 B S S S S 3 5 8 e a e e 3 3 55W e e e e 2 e 2 55w e e e e e e SW e 8 8 3 2 8 5 SW 8 8 e I I e 2 wSW e a 2 4 1 2 9 WSW 8 9 3 5 7 9 15 w S S 5 8 5 4 le w 3 e a y e 4 WNW 8 8 8 0 S 12 27 i 9 5 s 12 25 ~w e i is e: s io .s 8 2, WNW e s = ~~w e e 4 i 2 ~~. i 3 7 2 is 10fAL e S 27 34 2 37 t2S 101 st 3 e a 33 2g gg gs PERIODS Or tattgew0ip53 g PERIODS (7 C AL f9f M0tssi, e vapl Agtt piatti gOn g vaplaktt Drattf ins a HOURS OF Pt f 551 PsC Da t a. 332 NOs @ 5 0F fil55thG Da1A. 192, I

I 4 $M(WMT.ONh@M .,Q.*=., .J. 4 S G 53 h M = - T T pet &Nw.- I Q P O. N.. M @ Pm. - M. d. M, - @ Pm .= Q

f. @ T k

W .s. . em A I a .. 2*,........~ .x 1.: ..' c... e c _ ~c. c.,. ~..... l l w,~5 I .u. m = u. .~W~...._,cs.---...c....c... a m -==. .s c. I c.. 8o,. - 1 w =S. ..~-..-......- -c.. I o. t 55

z. i a-#.

a 8e a-e. w .u. .ut . -e I su. .G .og. o es-. z=. 04 Q- -w.

- .e.

g Edd@@33DE2 C.OE23E.- -- W 3 I ) M, I 3 em. ,J .ad. .t e a. 2 -.2 2 w Jw ,V e @ 3 ee w as a. I

== .- As W Ld. A. T I U 3 .C4 U e C O I I U 4m 1 I N I l l l -.o a E: s..... nce,--~,.. .l-l 8 l

~-

.- i I G. Q. Q I N....--......-ce.-.p, u., g 4. A. .N. E d.

== Q ....-......o,McNe=m O.r 4. S P. .h. I z 4 E. = =, A A. w, ..-.--h..ch.dene.N-.O N 2.- M. Q1.. g 1 M v& M em. M L

== I a .x. 3' s.... n.. e. u - -.

e e. R.

w 3 ~.., 2.. c s. W.- ..8. ...-....~..---. o 1 I w a.* oh. !......................( a

.qg=<

w 3 . 5,: c--9 I ad-4 y 4W@ g g g W4 td l l l gar G g:g: g:

: eta I

.a=

s: cat as-.

z-Q-<> -o' w >.-,aa-Ig:',3. f $.w@oe,#22 zz.-.c,5 W "ED. d3O 232.Q.we =*t: yw #e

tew, a.

I I

I t. > e mmeO - eD e c.~m m, o.a.. mamh.h. .J. me . M h O.,

s. N.

2 e. I C .e = P .. e e e e e e e e e-emmh o m e N,. 1 u h. a. l r w. = e. e I ..OceGese. ...m.a.O.O., e e, K e. m. e. m-- P. G,

k..!

e ..---e -et-me oos.-. w, N Ee .e~ O. I .D. m m. .m u.- 2 tri. G h.T--,seee~,Nh= me..

=.4*=.

.N a.w 3 -QG. e. e Io%. N W - o. e I ..Q.. e.O h.,. e - = e 10 3 - m e - g e m e. e. w-e e.- >O wk.3 m. .e m..eeeeeeee- .-e + .u. o. I ..E. zi lo w. r 8# ..uw.- e. u .w w. e .a ws h.C3 E EV I B>6

5..

b o o . o e. # a-1- .s o e-. -a z wwee++wa>>fz.-.- t 2.. w 2 2 2 . w.. 1,. w 2.o.aa.s w

w#
=#

r -x .-.r>1 E d G, eo I a .c e4 U* a 8 e E m 1 0 m e l l l I p m s..~~~eece,-e.,o,32.~. e -. ~- =c -c .c. E e. o. E 3.:

a..

~...Geme-e-~,e.e~am o: I o W w. 4 Ge=~ ~-o,~-G,.,2.l~.: ~ -~-~ - I g. a,.: .e.. ce-ac-- ~e.--u--.$: 8, - -.,c...! 8 $ r.;wE u...~-= eu%.m.c-.. ~l

== u .c. "1:Elr 4:

: S 9;es&..

s.-, --..--~~~e-~el.:. 2 3: 4: e.5, w E wh. :.

:' J

.n.e..eeg ..e..- .e o. 3 g r:

:-ga w.

. c 1-I a.. g a-g,.,

s. w e w

war v.

hor a

ws w sw. 3B 5!.E 2 lg= l I - e. w e. o as-1-. .s.O=+ s.~.""E."'a*y O-. -W. w r sw. w w w > a -.2 $www@@@@@02e EE

g*#w*

z dw 32 .O* R E. @23 m, r#w m. I I

M M M M M M M M M Mm M M M M M M M M Table 7 - Continued 511E. OTSTER CREEn siff, OTSTER CptEn HOURS AT EAC61 Wiled SMES A8e3 SIDECTION Hour 5 AT EACH WlhD SPEES A8:D SlptC180le PE8800 0F RECORD = 36889181-95033824 PERIOD OF RE Co# D = 8SS18181-95e33124 ST A8 8L liv CL Ass. G B1/92 51ABitIi? CLA55. ALL OT/D2 Et[vATION: SPEE D.5P3ee A DIRECTION.DR3SGA LAPSE.D13eSA E L Ev a l I 0+ SPEE p.5PleSA DIRECTION.BR3eeA LAPSE.DTESSA wlbeB SPEEDfnPH1 WING SPEEDINPHI wlND wlND DipEttlON l-1 4-7 e.12 13 19 10-24

24 107 AL Dipi t t l ose I-5 4-7 e.12 13-le 19-24
24 TOTAL N

3 3 3 3 2 i G H 2 Il 2S $9 9 I 187 NNE e 3 3 3 0 0 3 NME I 17 52 22 8 8 92 NE I 2 5 5 S S I5 NE I 7 IS 29 32 3 87 ENE e e 2 3 1 8 8 E hE O G 12 FI is G BS E e e 4 e S 9 l I I 4 7 87 le 23 G2 E SE e S 9 0 8 9 0 E SE O 4 5 Il 3 3 24 SE 3 3 4 0 8 0 4 SE 9 G 94 3 2 1 26 SSE e 4 8 e 8 8 4 SSE B 5 E 13 4 4 33 5 e 3 0 0 0 9 8 5 3 4 63 29 29 0 SS 55w 8 l 9 1 2 0 4 55w a G 18 47 st 10 142 SW 8 I 9 4 3 3 0 sw e 3 II 4G 40 14 123 WSW e S I 4 9 7 21 wSw 2 4 22 E5 G3 22 178 w e 3 3 5 2 3 13 w I 6 20 57 104 E8 2S6 kNw S l 3 8 4 5 0 WNw I E le 75 74 ISS 275 Nw e 1 7 8 1 8 9 Nw I 7 44 El 127 07 3 12 hoe w e e 4 5 1 8 il teev 2 7 32 57 55 17 178 ...................................c.......................... 101AL I II 33 38 2S 83 115 TOTAL 15 184 115 G22 62E 375 2958 PERIODS OF C AL M f MOLARSI 3 Pip 10D5 0F CALMINOtp54. O vAptA9tE DiptC110N 10 WARIABLE DIREC110N SS HOLAS OF pl5 SING DATA. 882 Houp5 0F pl5 SINC. D A T A. 132 i O I M M M M M M M M M M M M M M M M M M M TABLE 8 Oyster Creek Meteorological Tower Joint Frequency Tables of Wind Speed and Wind Direction 380 ft versus Delta Temperature 380-33ft for the Period 4/1/85 - 6/30/82 fit Ov5ftp catra pouas A'e[Acl4 wrNS SPett ANS DIPtcisoN Houa5 At 35848,08 05.D sPtte AND Distcv soH tAcw v N PtoloD or ettDa0 os SISi. eses 3024 Pt aloD or et con D. 63824 5'* RILL 1T CL A55: A Ot/DZ 5880lLliv CLASS S DT/D2 ELivatlON SPE E D. 5P 3eS A DipECilON.Da3004 L A P5E. DY 3SS A t L i v a l lON SPttD.5P3SSA DiptCTION.OR3SSA CAPSE.ST3ASA WIND SPEEDINPHI WIND SPr[Sif9440 WIND WIND DIDECTION 1-3 47 S.12 g3.g3 10 24 ,;4 Tovat DiptLilON l.3 47 R.12 13-88 19-24

24 TOTAL N

8 8 6 2 8 9 7 N 8 I I 4 2' S S h*4 S S 3 0 0 0 3

C S

S S S S I I M S I 3 2 0 9 E hi B S 3 3 3 S S I NE S 2 5 0 0 S IG 1 %E S S 18 la e 9 22 I S 3 3 8 8 9 E t S S 12 i S S II 15E S S S I S S g

l 5f S

8 S S S S S %t S 8 S 2 S S 7 SC 0 0 4 2 S S s SNI O I O 4 1 0 G 55E 8 8 3 S I O O 5 8 8 1 S S S Is 5 9 1 0 0 0 S IS 55W 9 e 1 7 3 2 13 SSW 8 8 8 6 4 3 le Sh e e i 4 3 0 0 SW 8 8 2 8 5 1 0-k%V O 'S 4 D I I 15 W'*W 8 8 3 0 l i Il W 8 8 7 7 5 I IS W 8 8 2 4 3 I IS Whw e e 2 3 IS 4 ig Whw 0 8 1 2 7 5 IS NW 9 6 3 0 4 3 IG NW 9 8 I IS I? 5 20

W 8

8 mw 0 8 s I 8 I? .....3.... 8 3 1 35 TO'AL 8 3 ES 7s 47 34 IDg 101AL S IS di 50 37 12 ISO PiR1005 Dr CALNtHOUR51. O Pipl0D% OF C AL'9 f HOUR 5 8. S v aPl aBt t B l#t C T ION O v a n t a rlt C D IPI C 110N S

0t *5 (W NISSING DATA SQ DOOP5 OF NISSING DATA.

50 l t 0 I 4 W. R2CS-NG o,P R60,hA.$. ,~-. c.. I Z C am en O .=== N O..9..N..o@-,,,N.@ u ~ W ee = E ad

=

t .l. I c.... m c.... - o c.a c e. .,.s a= g4

== = =,. 1 .I O 4 0 R, a w, ., h ... - e n... o o, c o r~. 5..2 ~-u-u------ ..e. I .~. v 1 r 5..~ . coa,.. ..c.c ~.,. 2.~ . ----- - c. a. s I 3.a .o 4.a< ~.,oc.,ac. we, o ,. o. o #. t P a m..u-n-c...-........, ~ -.( - I Il. w t a 4, .- i w.# .e. v <- &o o .wa, a,d E b.a n n.E. o . cdo. O a.- aa.- ze. aa De O-4 wa >.4 - a..> r. i 3w +++>>>zz -.aa. e r e.a ax 1 w.3+e es, z,z E o .u> o I e3 .c4ae O 3 I u e M .I I e l e l l 1 -.a [. s.. -,e~c c2.....slo m 8 5 a. o. I g p!. t _g s: \\ a ~,,... ~..... a n n - e, s.... . I ( 1. ., 1.: w .r2 5,: T:

=:

m I a u 1 a c . ~ r ., - c. c.. e -,,, c..... c c. w 2 -a.. zes o-WEa.la

n. nu

..--.-..-~...l.: 31 w I v,.a. .g a.

gg -

1 i -i w a t-E S./l . =,6 J "W u Oc. 4W rw),' g o .-ac o.b .,I k>z z. ha Q-0 o. I O=e 0 d* o n ,e aO - - = = aam. z. - Os# m"a % -w 8 4 W -en. 3w. o w a > > g Rew g Z we 2, io'LP"W4y w a. W L.h w. a.2 hawJ@@@@@>>>z I I i

s e I e e e e e e 4e e e e e e e e e a w e ecS=T=NcT T-NeDneO e M e

=== T M T M - = e ee e 4e = >e >e eNo E 4e Oe e e I O e ee a e = e o e pa e T e SteesseemeGeMeee-e = e u o he sT e w 4e 4e e e = .J e e e E s e e n e T e - M-e e s - e - T e h ee rs h M e e e e ea e I a e Ne N N= eee 2 e e e e s 4 e eo e e E ~' a a we =e e a sa O T O G e e -es P* e O M W O N e O e N e =e eGt G e e e e e I =) e N ** e e== e Me e e W >e -e e e e oe-e e 2 WeQ fe e T M T e - e e f% T M M P= T Pe M N e f% e a e end - e eTe e I e e -aan e, e se 2es e e e O u = *= e e e o I emed eO P= a = S e = N = = N = e s = N N G = e C e ene ee2 i e e=e e ee2 e e

=C 4e

Te e e 4 &8 e e meo e e 4 ee -e Meemee-eme-mem-et-eTe e Ge e e o e g e=e e a e e eO2a I e a we e eZC end 1 ek

e e *== O w

A ee o eEe2 L a+ s e eau = l u OJ e e e4wA us e e ewa+ a wa e e e = = = w aw

e ewQE I

- e e eC e e, a>Ee .l. e e w eWee e e o

==e =e e e C s aa e I s= e e a eoee Q==e = =J e e4 e-=a 3 3 3 3e> 0&E and

== 2 D e 3 Y I M nl Ee @27 23 i =,zzIw dwee++++>>>zisOst4 = anwe e ens = s e j &#=e ce e e I i l l "U I l3 C w 4.3 [ Co I U l 4 M l l e e e l e e I Q <l l l -.o I. weNo-T weawe-Tem-n w. e e t e Me 4eN-=N= - f% M P= O T N M N s @ e p P e P $ eT e l 2 As Os e e O e >e e e e e e ' I e T e s e e S = S== 5== e* O P= P= N N M e e e N. e

= =

, es e W e [ t e e e 4e we e e

== s e a e e t e 4 e T e T e s s e e = N T N h O d -- g e.= e a e Ne en es --N eT e 2 e e e ea e E 4 e ea e e e =e e e S e e e eseWeOMeaM 2~*CN@m@ema WT

e 53 gls A:

~. e -e

== l: = -e e e O ue= e 2 gs e Q 're e C = ee M P* T T M G O N G eu d h ee P= e f

==3eN-e e e e e maw =e

eee i -GG6 ee e ae e e e O 1e = a e e o u-% eeO4eO b B @W ** - @e e M =* IY es - @W T T M = OR e a WT e2 e o e a e ea Te a e M ' I pg e3 e e== j k6 I e* w l e e@ 4 ese oss e D en e MeSemes==emee eeem e T e a e e 4 Oe _e e25= s a e we , we e O.h ! l l EW w i i g 8,, e e .-w-e.w< e u e

wid.

u. e a ws i oc av _ ; l ls w 8:5 5:

asst O

==e

==e e om-2-e ew;o: = S,.e =,u e e4 o=. w > > > me-e** yw w e w d2d 22Z eCeg,- w e =ezzYww@de@#ee,221 Rew 3 e e w = adwe Qe I I

I I 1 ] .s. e g --== h a w w e h h.m e a w. p. e N T e T C M O 3 e. W-A W e. N. a p. p.= -N I 2 a. Q. ) .he Q, p. l w. m, e.@9MM-ememdeGSOMM N O Ne h wmhhh-e. A. h. a w. em e e I v. = h.0 G O N N w W W e N N = - e .= = m e.a m e n c h. M e N. s 2 v. m E a.sd w a e .. O W e e W W h w d.a s e-h.e m h o. S W. O E. N .Mmme-h k 4wwm.- Ee = = - I C 1 .h. .a m E M.

w. Ev,a-p a.

2 N.- Ne ew w S

W ak-=W MN O O.

.. m w r o w N h m.e m =.p h h m N. O. a =,=. N - w =ea zes a E ,t,, e-. e ,a 3 s..mse%~esem ce-oce 5 x - c.a. A....-,, e + a ..c...,~~~~e-e-ee ... e .g a. I w. 95a .a i o. r z &.a .u-w wr# v. = to E B

E.:

El l at o l.f*B o a-. .o.o as.. 1-. O- =u. a. s>z -.== - e.>. >E 1 't a u a > > o..a a. n <we <>x E E E enn .d @ @ @ @ @ > > > E Z.* *, L P E em we 6 #. a .oo E ac v4 Uc O I o o E. ~s 3 i m .o I .o .l l l n g .s...,,-,m--. 2~._..m 5 a ro I ~. .e....e99e--- w E a. 3 ~.neeeeeeemen-mnnu a 4 1 I m. E. a, e.e-me-ne....eso... w .~. r.2 5lI 7 l*: -.1 = u. I .~W w...--eemee~,..u--l-l z w 3 -aa .. e ses. a v-- c

e. a.

n..,-e-en...-ee ~ e - .$.8, .e ..= 1 o h..,. a, e.. e-no --eeeeeeee e$ m ..g5a w. o. w. y } gg """Q, I Q E*4 Y .,. gf. g, wo-w 5e.

wd gg

.. WE@ j l a o e ber Wg $g o I o a-. ca-lglS* o-... -u W -e> )w. W Q W W 2sE.'U' gew g, gwe c>e -eghwggwww@@@@@>>>EE*L# ww e se a. I I

FIGURE 2 GPU NUCLEAR CORPORATION l OYSTER CREEK NUCLEAR GENERATING STATION i JANUARY 1985 - MARCII 1985 (33' LEVEL) l i I 850181818e 8583312400 SPEED SENSOR HEIGHT = 35.8 IP i 2 ^ ,"t I WINS 90GE 5 5 (WlhSE FMBO N t li 4 WIND SPEED LES$ THAN 3.5 MPH 4 wind SPE18 LESS THAM 7.8 f1PH wWfMD SPEE3 LEss THAM 12.5 MPH S.S PEftCENT Call 1E ,WlhD SPf13 GREATER THAN 82.5 I W (CALF 16 DEFIDES AS SPEIS LESS THAN 0.65 5ffE. OTSTDt DIEEE -.. A

M M M -W W M M M M M M M M M M M M M M FIGURE 3 GPU NUCLEAR CORPORATION OYSTER CREEK NUCLEAR GENERATING STATION JANUARY 1985 - MARC 11 1985 (380' LEVEL) SSelefelse ese53t24ee SPEED SENSOR HEIGMT. See.S l 19 E a WINS 90EE V fWINDE FR0rtl N t aWfh3 SPEED LE551HAas 3.5 f1PH +Wissa SPEED LESS THAN 7.S f9H wWI8e9 SPEED LE551HA8s 82.5 m B.8 PENCEh1 CALF 15 ,WiesD SPEED CREA1ER THAN 12.5 W sCALf95 SEFINED A5 SPEES LE55 THAN S.S I SITE. OYSTER Catts -

M M M M M M M M M M M M M M M M M M FIGURE 4 CPU NUCLEAR CORPORATION OYSTER CREEK NUCLEAR CENERATING STATION APRIL 1985 - JUNE 1985 (33' LEVEL) 8584810188 95e5532483 SPEED SEN50m HE!Q41 = 33.8 l 0 2 a i E I E I ^ 5 WfNO ROEE iWIN35 Ffou M t attka SPEES LESS THAN 3.5 PEPH 4wth9 SPEES LESS THAM 7.5 r1PH x ih8 SPEED LEss THAes 32.5 m v S.S PEACENT CALPEE ,wika SPEE3 CSEATLA THAss 12.5 71PH (CAlt95 DEFifeED A5 SPEES LESS THAN S.5 i SITE. OTSTEA CIIEEA.

,o, M M M M M M M M W-mM M M M M M N M M j FIGURE 5 GPU NUCLEAR CORPORATION i OYSTER CREEK NUCLEAR GENERATING STATION APRIL 1985 - JUNE 1985 (380' LEVEL) i 1 ese4eistes enesse24ee SPEED sEnson etscm. see.e l s s 12 8

r 0

WIND IKEE f Wfhas FROrtl N

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o l . Wind sPEra LEss iMan s.S rew 4 WIND SPEES LESE THAN 7.5 MPH yWIND SPEED LEEE THAss 12.5 M e.e PEftCENT Calf 16 ,VIMD EPEED CREATUt THAM 12.5 99H fCALM5 DEFIp(D A5 SPEED LE55 1HAN e.S I SITE. Ov& tut CAEES.

M M M N M M N M M M M M M M M M M M M FIGURE 6 Mord Rainfdl the Period Of January-June 1985 7 g. S-M Eo .E .g 4 2 ,,_,./..-%..'N. 3 [ l- < s. / \\

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/ \\ 3 i o / \\ t a: d k b hm- / f 2-7 -- - -- - /- - - - / N / 1 \\.......q/........ Legend / g a ym X Oca5 Teh _d O ACY Ayerage 1 0 JAN FEB MAR APR MAY JUN Month i, 4

I I TABLE 9 METEOROIDGICAL DATA RECOVERY PERCENTAGE FOR THE OYSTER CREEK NUCLEAR GENERATING STATION METEOROLOGICAL TOWER I I 33' 380' MONTH RECOVERY RECOVERY I (%) (%) JAN 85 77 89 FEB 85 96 99 I APR 85 98 98 MAY 85 99 99 JUN 85 92 95 SIX MONTH AVERAGE 94 97 I

I l

I 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 l I I 1

I I SECTION III - RADIOT.OGICAL ENVIRONMENTAL

SUMMARY

Radiological Environmental Monitoring Program Introduction The 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 samples from the various environmental media at sample collection statiens 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 coll.ected from Stations 23 and 31 because Barnegat Bay was frozen. The following tables reflect this absence. l l I

I 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 inhalation on filter I 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 Grab 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 {I the Oyster Creek Environmental Controls Department. Radiochemical analyses are then performed by vendor laboratory, and results are 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, I I

I 1 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 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 I l I I I I I

TABLE 10 OYSTER CREEK STATION l ENVIRONMENTAL MONITORING STATIONS W LOCATION AND SAMPLE TYPE COLLECTED STATION NUMBER SAMPLE COLLECTED I 1 Forked River, N.J. - Oyster Creek APT, AIO, RG, RWA, Meteorological Tower and Fire Pond VGTN, SOIL, WWA T1 Forked River, N.J. - Oyster Creek RG Meteorological Tower 2 Pinewald, N.J. - Route 49 at JCP&L APT, AIO, RG, RWA, Company Pinewald Substation north VGTN, SOIL of Forked River, N.J. 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, APT, AIO, RG, RWA, Windward at Barnegat, first VGTN, SOIL road West of Parkway Exit 5 Forked River, N.J. - Garden APT, AIO, RG, RWA, State Parkway Northbound Entrance VGTN, SOIL I to Holiday House 6 Forked River, N.J. - Lane Place RG behind St. Pius X Catholic Church 7 Waretown, N.J. - Compass Road, RG second pole North of Bay Pa-kway 8 Waretown, N.J. - Route 89 at the RG Waretown Substation l l 9 Waretown, N.J. - Route #532, North RG side of road at Parkway 10 Toms River, N.J. - Route #37 East, RG adjacent to " Eastern Off head Supply" 11 Harvey Cedars, N.J. - 80th Street RG and Anchor Street, at Water Tower l 12 Cedar Run, N.J. - Access Road to RG l Atlantic Electric's Combustion l 5 Turbine Generating Station, off Route 9, South of Route 72 lI l 1

I TABLE 10 OYSTER CREEK STATION ENVIRONMENTAL MONITORING STATIONS I LOCATION AND SAMPLE TYPE COLLECTED STATION NUMBER SAMPLE COLLECTED 13 South Toms River, N.J. - Dover Road, RG next to last pole traveling West on North side 14 Lakewood, N.J. - Larrabee Substation, RG just off Route #547 on Randolph Road 15 New Egypt, N.J. - Route #539, last RG pole on South side, adjacent to "Bomarc" Site 16 Intersection of Route #563 and RG Route 572, two poles South 17 New Gretna, N.J. - Route #563, RG 2 miles North, next to High I Voltage Line 18 Forked River, N.J. - Lacey Road, WWA Townsend's Marina 19 For)ced River, N.J. - 1015 Inland WWA Road, Forked River Beach 20 Forked River, N.J. - Finninger Farm WWA l at Environmental Lab I 21 Waretown, N.J. - 215 Dock Avenue, WWA Sands Point Harbor 22 Waretown, N.J. - 1014 Long John, WWA Silver Way, Skippers Cove 23 Barnegat Bay - Off Stouts Creek SWA, AQS, CLAM approximately.400 yards SE (150*) of FL "1" (Heading on BWN "D") 24 Barnegat Bay - Approximately SWA, AQS, CLAM 250 yards SE (180") of FL "3" l (Heading on N "66") l, e

I TABLE 10 OYSTER CREEK STATION ENVIRONMENTAL MONI'IORING STATIONS I 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 I to Visitor Center 27 Forked River, N.J. - Downstream SWA, AQS I of Oyster Creek Fire Pond, approximately 10 yards I 28 Forked River, N.J. - Lacey Road CROP and the Garden State Parkway 29 Barnegat, N.J. - Route #554 CROP I and the Garden State Parkway 30 Forked River, N.J. - Finninger Farm CROP I 31 Manahawkin Bay - Approximately 25 SWA, AQS, CLAM yards SE (140*) of C "23" and N "24" 32 Oyster Creek - Mouth of Creek midway SWA, AQS between Bulkhead on North Shore and South Shore of Creek 33 Oyster Creek - Approximately 1200 SWA, AQS yards East of Route 99 Bridge, in I middle of channel, directly South of Bulkhead running perpendicular to North Shore A Allenhurst, N.J. - JCP&L Company - APT, AIO, RG, RWA Service Building #4, 521-525 Main Street, on roof C Cookstown, N.J. - Route #528 Spur, APT, AIO, RG, RWA at JCP&L Company District Dispatcher I I

I I TABLE 10 OYSTER CREEK STATION I ENVIRONMENTAL MONITORING STATIONS I LOCAT!ON AND SAMPLE TYPE COLLECTED i STATION NUMBER SAMPLE COLLECTED I H Hammonton, NJ - Egg Harbor Road, APT, AIO, RG, RWA at the Atlantic City Electric District. Dispatcher I I I I APT = Air Particulate AIO = Air Iodine RG = Radiogas/ Direct Radiation RWA = Precipitation WWA = Well Water SWA = Surface Water AQS = Aquatic Sediment CLAM = Clams CROP.= Pasture / Crops VGTN = Vegetation SOIL = Soil I' I g -s.-

FIGURE 7 gg MAP OF REMP INDICATOR STATI0iis "I '.a e,pi?,hn u.u.l -c h @s; y O. x,p%p.E' \\,

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l FIGURE 8 ^ 5 MAP OF REMP INDICATOR AND BACKGROUND. STATIONS I . f..,. \\ fy hl) ,,,,,n.. '"81

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M M l l l l l 1 l l l l l l l l l l l l l l l l l l l l l l l l l hl t a xnt 0 0 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 i oo SMT M l l l l 1 l 1 l l 1 l l l 1 1 1 l 1 1 1 l l l l ehl T et a S r nt 0 0 3 3 3 3 0 0 0 0 0 0 0 0 0 0 O 0 0 0 h oo L TMT M l l l l l l l l l l 1 l l l l l l l l l l l l l M l l l l l l l l l l l l l l l l l l l l l l l l 5 8 M 0 2 0 0 0 0 C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 l l l l 1 1 1 i l 1 l 1 l l l 1 l l 1 1 1 l 1 1 5 M 8 T S 2 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 2 L 4 M 5 8 l l l 1 1 1 l 1 1 1 l l 1 1 1 1 l l l 1 l 1 1 l 9 d1 5 o 8 T i, S r y 5 0 0 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 D 0 0 0 M sea 2 I EPM g 3 d nh l l l l 1 l 1 l l l 1 l l l 1 l l 1 l l l l 1 l aog Bi u ehl t o et a M 1 mcr r nt O 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 1l eh h oo 7 il t TMT eFl l l l 'l 1 l l 1 1 1 l 1 l l 1 1 l 1 l l 1 1 1 1 S l o4 b sC8 5 aa 9 8 m T gd 1 oe 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 i l, 2 d ur ad e 2 Reb 1 l l 1 1 1 1 l l 1 1 1 l 1 1 l 1 1 1 1 1 1 1 1 h m W ce 5 S c 8 e D 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 W 1 l l 1 1 l l 1 1 1 1 1 1 1 1 1 l l 1 l l 1 1 1 1 4 8 T 1 0 0 0 0 0 0 0 5 0 0 0 0 0 S 0 0 0 0 0 0 0 3 O W i l l l l l 1 l l l l 1 1 l l 1 l 1 l 1 l l 1 l L 2 l 4 8 W 3 0 0 0 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 O 2 l l l l l l l l l l i l i l l i l l m m m m m m m m m m m m m m m m m m m m m W e e e e e e e e e e e e e e e e e e e e e r r r r r r r r r r r r r r r r r r r r r e t i i i i i i i i i i i i i i i i i i i i i t i l l l l l l l l l l l l l l l l l l l l l a n l l l l l l l l l l l l l l l l l l l l l D U i i i i i i i i i i i i i 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 M M M M W no i l l l l l l l l l l l l l l l l l l l l l l i t n c o e i l t 1 W l a 1 T 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 A C H o t 1 1 1 1 1 1 1 1 C S l l l l l l I l l l l l l l l l l l l l l l l l l l l l l l l m i l

M M l ll l l l l l l l l l l l l l l l l l l l l l N HL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 E TA 9 9 8 2 4 4 7 4 7 7 2 5 5 9 0 6 3 1 VNT EOO 2 7 4 6 5 5 4 6 5 3 6 5 5 5 6 3 4 5 S MT 5 4 4 5 4 4 4 4 4 4 4 5 4 4 4 5 4 4 M l ll 1 l 1 1 I l 1 I I l 1 l 1 1 1 1 1 l 1 i 1 E HL 1 5 6 9 3 5 2 1 2 4 9 7 9 2 8 4 9 E TA 1 5 R NT HOO 2 9 7 5 8 8 8 8 7 7 8 5 8 6 8 7 3 8 7 TMT 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 M l ll I l i l l l i l l l l l i l l l l l 1 l l M l l I l l l l l l l l l l l l l l l l l l l l I 5 8 M 0 E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 3 4 1 3 7 6 4 0 4 1 6 1 4 2 8 0 7 6 4 2 S O 5 D 7 6 6 8 6 6 5 6 6 6 6 6 9 6 5 6 6 7 6 5 6 M 1 l I 1 l 1 l l l 1 1 1 l l l l l l l 1 l 1 l 1 5 ) 8 H E 0 0 0 0 0 0 0 0 0 T 0 0 0 0 0 0 0 0 0 0 0 0 8 4 3 6 5 1 8 5 3 S 7 0 1 1 2 T 2 S 8 0 6 7 1 O N 2 O O D 6 6 5 7 5 5 5 5 5 L 4 6 8 5 5 5 5 8 5 5 6 M 4 5 l l l l l 1 l 1 l l 1 1 l l l l 1 l l 1 1 1 1 l 8 DT R 9 5 1 8 E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 T S E 0 8 8 5 7 6 3 S / T S 7 4 9 9 4 7 4 1 1 6 9 9 4 O R E 5 O M Y 2 D 7 7 6 8 6 6 7 6 6 6 6 6 8 6 5 6 5 7 6 6 L M M A ( I S M 3 T Y O 1 l l 1 l l l l l l I l l 1 l l l l 1 1 1 I 1 i H N B D G HL 8 4 9 2 7 5 0 2 7 4 9 0 5 4 8 6 7 8 6 0 EM D T U RTA 2 M N E N O UNT 0 8 7 1 6 7 5 7 7 6 6 7 0 6 8 7 9 6 8 6 1 O R E R R OOO 3 2 2 3 2 2 2 2 2 2 2 2 3 2 2 2 2 2 2 2 8 E H R U CO L S S F T lFMTl l l 1 l l 1 l 1 1 i l l l l l l l l l 1 l 5 I l B V A E A N E N 5 4 T E MI 8 8 E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 M 8 9 0 8 8 7 5 4 3 5 5 9 2 8 3 1 5 2 2 4 8 M S 1 E S U 1 5 O H A L 2 D 8 7 6 7 6 6 6 7 6 6 7 7 7 6 9 6 6 7 6 7 6 T O M R 2 E T E B l l l l 1 l 1 l 1 l 1 1 1 l l l 1 l 1 l 1 1 1 1 O R M H M 5 E 8 E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 E T 9 3 6 6 8 3 2 6 C S 2 4 6 9 4 3 9 3 4 9 3 7 4 S E 8 O OD D 2 D 7 6 6 8 6 6 5 6 7 6 5 5 8 6 5 6 6 7 6 5 6 M A 1 M 1 l l l 1 l l l 1 l I l 1 l 1 l l l 1 l 1 1 1 l M 4 A 8 G E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 T 0 0 0 0 7 4 6 2 7 6 0 0 S 7 0 4 1 S 9 9 6 7 3 3 4 4 6 O 3 O M D 7 6 7 7 6 6 6 6 6 5 6 7 7 7 6 7 L 7 7 8 7 2 1 1 l l l 1 l 1 l 1 l 1 1 1 l i l l l 1 l 1 l 1 l 4 8 E 0 0 0 0 0 0 0 0 0 0 0 u 0 0 0 0 0 0 0 0 0 M 3 S 6 0 7 3 4 3 7 3 8 6 6 9 1 6 2 l 6 3 7 5 2 O 2 D 7 7 6 7 7 7 7 7 7 7 6 7 7 6 6 7 6 7 6 6 6 1 1 l l l I l l l I l I I I l I l l l I l l l I l M ETAD M NO l l I I l I l I l I I I l I l I l I l I l I l I T N C O E I L T 7 8 9 1 0 1 2 3 4 5 6 7 M L A A c H 1 2 3 4 s 6 O T T 1 1 1 1 1 1 1 1 C S l l l l l 1 l l l l l l l l l l l l l l l l l l M

M M M M M M M M M M M M M M M M M M M TABLE 13 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY 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 SUHHARIZED 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 SEDIHENT WELL WATER AIR IODINE CLAHS PRECIPITATION SURFACE WATER 6.)

NO DATA SAMPLED m

M M M M M M M M M M M M M M O M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUttiARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEHI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE VEGETATION GROSS BETA 35 4.75E+02 5.39E+03 (35 /35 ) (" /* ) 1 2 3 4 5 (PCI/KG(WET)) ( 5.95E+02 - 1.03E+04) ( ) 5 5.96E+03(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 GAMHA 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 GAHHA CS-134 105 5.55E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHHA CO-58 105 5.17E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) l l 1.

M M M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAM SUtttARY OYSTER CREEK NUCLEAR GENERATING STATION j DECEMBER,1984 THROUGH HAY.1985 SEMI-ANNUAL

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 STATION STATION-NEAN(N/ TOTAL) RANGE AIR PARTICULATE GAHMA 2R-95 105 1.14E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHMA 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 GAHMA 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 GAMMA LA-140 105 1.23E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 )

M M M M M M M M M M M M M M M M M M M l l TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUHMARY OYSTER CREEK NUCLEAR GENERATING STATION 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 PERFORHED STATION STATION-MEAN(N/ TOTAL) RANGE AIR PARTICULATE GAHMA RA-226 105 8.64E-01 8.00E-02 (2 /66 ) < LLD (0 /39 ) 1 2 3 4 5 ( PCI/H3) ( 7.80E 8.20E-02) 4 8.20E-02(1 /13 ) ( 8.20E 8.20E-02) AIR PARTICULATE GAHMA 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 2.4CE-02) ( 4.10E 1.70E-02) 3 1.70E-02(3 /13 ) ( 1.10E 2.40E-02) i 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 RJ-106 105 4.51E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GAHMA CS-137 105 5.48E-02 ( LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE STRON TIUH-89 16 4.46E-04 < LLD (0 /10 ) < LLD (0 /6 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /2 ) I l l.

m W W M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SulttARY OYSTER CREEK NUCLEAR GENERATING STATION 'DECEHBER.1984 THROUGH HAY.1985 SEHI-ANNUAL SUHMARY SAHPLE 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 AIR PARTICULATE STRONTIUH-90 16 1.68E-04 < LLD (0 /10 ) < LLD (0 /6 ) 1 2 3 4 5 (PCI/H3) 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) ( 1.48E+00 - 5.40E+00) 1 3.10E+00(3 /7 ) ( 1.23E+00 - 6.40E+00) 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+0's ( 1.86E+00 - 1.44E+01) 2 7.89E+00(7 /7 ) ( 3.66E+00 - 1.20E*01) PRECIPITATION GAHMA CE-144 56 4.17E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION CAMMA CS-134 56 5.16E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAHMA CO-58 56 4.84E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) mmW M M mM M M M m m m M m W m TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEHI-ANNUAL

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 STATION STATION-HEAN(N/ TOTAL) RANGE PRECIPITATION GAHHA HN-54 56 4.69E+00 < LLO (3 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAHHA FE-59 56 1.01E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAHMA ZN-65 56 1.01E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA C0-60 56 5.15E+00, < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAHHA K-40 56 8.82E+01 3.48E+02 (10 /35 ) 4.45E+02(5 /21 ) 1 2 3 4 5 (PCI/L) ( 6.60E+01 - 1.80E403) ( 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 1 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) M M M M M M M M M M M M M M M M M M M TCBLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEMI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE PRECIPITATION GAMMA 2R-95 56 1.05Et01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA HB-95 56 5.32E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA CE-141 56 1.12E+01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA RU-103 56 6.12Et00 < LLD (0 /35 ) < LLD (0 /21 1 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAHHA HA-140 56 2.25E+01 < LLD (0 */35 ) < LLD (0 /21 ) 1 2 3 4 5 ( PCI/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 M 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 NOCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEMI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE PRECIPITATION GAMMA RA-226 56 1.19E+02 1.52E+02 (8 /35 ) 1.52E+02(4 /21 ) 1 2 3 4 5 (PCI/L) ( ).10E+02 - 2.50E+02) ( 1.10E+02 - 2.10E*02) 2 2.50E+02(1 /7 ) ( 2.50E+02 - 2.50Et02) PRECIPITATION GAMMA TH-228 56 1.09E+01 2.14E+01 (10 /35 ) 2.78E*01(6 /21 ) 1 2 3 4 5 (PCI/L) ( 1.80E+01 - 2.60E+01) ( 1.50E+01 - 4.70E+01) 4 2.35E*01(2 /7 ) ( 2.30E*01 - 2.40E+01) PRECIPITATION GAHMA 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 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) PRECIPITATION GAMMA Ca-137 56 5.41E+00 1.00E+01 (1 /35 ) 1.80E+01(1 /21 1 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) ( 1.04Et02 - 2.98E+02) 1 2.30E*02(2 /7 ) ( 2.00E+02 - 2.61E*02)

M M M SS M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER,1984 THROUGH HAY,1985 SEHI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF EANGE RANGE FOR INGICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE PRECIPITATION STRONTIUH-89 56 3.51E+00 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLO (0 /7 ) PRECIPITATION STRONTIUH-90 56 7.01E-01 < LLD (0 /35 ) < LLD (0 /21 ) 1 2 3 4 5 (PCI/L) 5 < LLD (0 /7 ) AIR IODINE IODINE-131 97 1.83E-01 < LLD (0 /61 ) < LLD (0 /36 ) 1 2 3 45 (PCI/H3) 5 < LLD (0 /12 ) 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-OS 54 4.67E+01 5.29E+0) (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 2.92Et00(1 /7 ) ( 2.92E+00 - 2.92E*00).

M M M SS M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.1984.THROUGH HAY.1985 SEMI-ANNUAL SutHARY 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/ TOTAL) RANGE SURFACE WATER GROSS BETA-DS 53 3.01E+01 2.12E+02 (47 /47 ) 2.59E+02(6 /6 ) 23 24 25 26 27 (PCI/L) ( 9.19E 5.14E+02) ( 4.4tE+01 - 4.04E+02) 32 33 32 3.34E+02(7 /7 ) ( 5.16E+01 - 4.63E+02) SU2 FACE WATER CALCIUH BY AA 54 1.00E+01 5.58E+02 (39 /48 ) 7.44E+02(6 /6 ) 23 24 25 26 27 (HG/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 GAHMA Cl:-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 GAHMA 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 GAHMA CD-58 54 3.73E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAHHA Mf 4-54 54 3.64E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) M M M me mM M M M M M m M M M M M TABLE 14 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATICM DECEMBER.1984 THROUGH HAY.1985 SEMI-ANNUAL SUtt1ARY SAMPLE TYPE ANALYSIS ISDTOPE NUM8ER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE 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 ) SURFACE WATER GAMMA ZN-65 54 8.02E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAHMA CD-60 54 4.88E*00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAMMA K-40 54 9.06E+01 2.22E+02 (32 /48 ) 2.14E+02(5 /6 ) 23 24 25 26 27 LPCI/L) ( 6.70E+01 - 2.90E*02) ( 1.60E+02 - 2.50E+02) 32 33 24 2.48E+02(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 < LLD (0 /7 ) SURFACE WATER GAHMA 2R-95 54 8.13E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) M M M M M M M M M M M M M M M M 'M r TABLE 14 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEMI-ANNUAL SUtttARY 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 STATION STATION-HEAN(N/ TOTAL) RANGE SURFACE WATER GAHMA NB-95 54 4.08E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAHMA CE-141 54 8.55E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LtD (0 /7 ) SURFACE WATER GAHMA RU-103 54 4.69E+00 < LLD (0 448 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAHHA BA-140 54 1.66E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAHMA 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 ) SURFACE WATER GAHMA RA-226 54 9.06E+01 1.44E+02 (5 /48 ) 1.20E+02(1 /6 ) 23 24 25 26 27 ( PCI/L) ( I.00E+02 - 2.20E+02) ( 1.20E*02 - 1.20E+02) 32 33 26 2.20E+02(1 /7 ) ( 2.20E+02 - 2.20E*02) m M M AS M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH Sutt4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER 1984 THROUGH HAY,1985 SEHI-ANNUAL SUHHARY SAMPLE TYPE ANALYSIS IS3 TOPE NUHBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE SURFACE WATER GAHMA T1-228 54 8.16E+00 2.00E+01 (7 /48 ) 1.60E+01(1 /6 ) 23 24 25 26 27 (PCI/L) ( 1.20E+01 - 2.60E*01) ( 1.60E+01 - 1.60E+01) 32 33 27 2.60E+01(1 /7 ) ( 2.60E+01 - 2.60E*01) SURFACE WATER GAHMA 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 GAHHA R0-106 54 3.40E+01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER GAMHA 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 ) ( 4.20E+00 - 4.20E+00) SURFACE WATER TRITIUH 54 1.25E+02 2.14E+02 (18 /48 ) 1.72E+02(I /6 ) 23 24 25 26 27 (PCI/L) ( l.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 .RADIUH-226 54 1.63E-01 5.14E-01 (12 /48 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/L) ( I.51E 1.03E+00) 32 33 26 7.90E-01(4 /7 ) ( 4.86E 1.03E,00) U M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUtHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEHI-ANNUAL

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 PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE SURFACE WATER RADIUH-228 54 2.76E-01 4.54E-01 (18 /48 ) 2.60E-01(1 /6 ) 23 24 25 26 27 ( PCI/L) ( l.88E 9.44E-01) ( 2.60E 2.60E-01) 32 33 26 7.04E-01(5 /7 ) ( 5.49E 9.44E-01) SURFACE WP.IER STRONTIDH-89 54 2.19E+00 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 26 27 ( PCI/L) 32 33 33 < LLD (0 /7 ) SURFACE WATER STRONTIUH-90 54 7.67E-01 < LLD (0 /48 ) < LLD (0 /6 ) 23 24 25 Sa 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 (PCI/L) ( 5.35E 5.35E-01) 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) f

M M M M M M M M M M M M M M M M M TA2LE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SENI-ANNUAL

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 STATION STATION-HEAN(N/ TOTAL) RANGE WELL WATER GROSS BETA-SS 42 7.50E-01 1.51E+00 (1 /35 ) < LLD (0 /7 ) 1 19 20 21 22 ( PCI/L) ( 1.51Et00 - 1.51E+00) I 1.51E+00(1 /7 ) ( l.51E+00 - 1.51E+00) WELL WATER GROSS BETA-DS 42 8.85E-01 3.39 +00 (32 /35 ) 3.08E*00( 7 /7 ) I 19 20 21 22 ( PCI/L) ( 1.38E+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 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAHMA CO-58 12 3.70E*00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUHMARY OYSTER CREEK NUCLEAR GENERAT{NG STATION DECEMBER.1984 THROUGH HAY.1985 SEHI-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 PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE WELL WATER GAHMA 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 GAHKA 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 GAHHA 2N-65 12 7.54E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAMMA CO-60 12 3.69E,00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER GAHHA K-40 12 6.70E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) l WELL WATER GAMMA EE-7 12 3.55E+01 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 ( PCI/L) 22 < LLD (0 /2 ) -75

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 SlMtARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH MAY,1985 SEMI-ANNUAL

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 STATION STATION-NEAN(N/ TOTAL) RANGE WELL WATER GAHMA ZR-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 NB-95 12 3.92E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 ( PCI/L) 22 < LLD (0 /2 ) WELL WATER GAHMA 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 GAHMA 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 GAHMA 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 GAHMA LA-140 12 5.52E+00 < LLD (0 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) q 22 < LLD (0 /2 ) __

W W W m M M m M. M m mmmm M M em TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtNARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEMI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR NEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE WELL WATER GAHMA 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 GAHMA 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 ) j WELL WATER GAHMA CS-137 12 3.95E+00 < LLD (0 /10 ) < LLD (0 /2 ) I 19 20 21 22 (PCI/L) 22 < LLD (0 /2 ) WELL WATER TRITIUM 12 1.25E+02 1.62Et02 (4 /10 ) < LLD (0 /2 ) 1 19 20 21 22 (PCI/L) ( 1.35E+02 - 1.85E+02) 20 1.85E+02(1 /2 ) ( 1.85E+02 - 1.85E*02) 1.

O O E O E OS E O N M M E M E E N E O U TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH MAY.1985 SEMI-ANNUAL SLAftARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE WELL WATER RADIUH-226 12 2.58E-01 6.43E-01 (7 /10 ) 2.72E-01(1 /2 ) 1 19 20 21 22 ( PCI/L) ( 1.53E 1.35E+00) ( 2.72E 2.72E-01) 21 9.35E-01(2 /2 ) ( 5.20E 1.35E+00) WELL WATER RADIUH-228 12 2.78E-01 6.12E-01 (7 /10 ) 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 ( PCI/L) ( 3.41E 3.41E-02) 19 3.41E-02(1 /2 ) ( 3.41E 3.41E-02) CLAMS GROSS AL.PHA 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) CLAHS 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) l 25 2.51E+03(7 /7 ) ( 1.53E+03 - 4.57E+03) CLAMS CALCIDH BY AA 6 4.14E-01 1.20E*00 (4 /5 ) 4.16E-01(1 /1 ) 23 24 25 (MG/GH(WET)) ( 1.73E 2.59E+00) ( 4.16E 4.16E-01) 25 1.66E+00(1 /2 ) ( 1.66E+00 - 1.66E*00) i ! l

W M M M W TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEMI-ANNUAL SUHMARY 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/ TOTAL) RANGE CLAMS GAMMA CE-144 6 5.70E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA CS-134 6 7.72E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA CO-58 6 7.85E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) MN-54 6 7.17E+00 < LLD (0 /5 ) < LLD (0 /1 1 23 24 25 CLAMS GAMMA ~ (PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA FE-59 6 1.90E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 i ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA 2N-65 6 1.72E*01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) i l -

mW W M m mm eemmm M e m M m .m M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

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/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE CLAMS GAMMA CO-60 6 9.25E+00 1.60E+01 (3 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) ( 1.40E+01 - 1.90E+01) 24 1.70E+01(2 /2 ) ( 1.50E+01 - 1.90E+01) CLAMS GAMMA 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) CLAMS GAMMA BE-7 6 7.75E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA 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(WCT)) 25 < LLD (0 /2 ) CLAMS GAMMA CE-141 6 1.82E+01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ).

$9 O M' M S 5 M TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH MAY,1985 SEMI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS Is0 TOPE 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 CLAMS GAMMA RU-103 6 9.77E+00 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA BA-140 6 4.98E+01 < LLD (0 /5 ) < LLD (0 /t ) 23 24 25 (PCI/KG(WET)) 25 < LLD (0 /2 ) i CLAMS GAMMA LA-140 6 1.85E,01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA RA-226 6 1.57E+02 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA TH-228 6 1.45E,01 < LLD -(0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAMMA I-131 6 3.80E,01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) l ss l l.

O 'S S S 'W M M M M M M M TCBLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAN SUntARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER 1984 THROUGH HAY,1985 SEHI-ANNUAL SUtttARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(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 GAHMA 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 GAMMA ZN-65 105 1.19E-01 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCI/H3) 5 < LLD (0 /13 ) AIR PARTICULATE GJttut CO-60 105 5.88E-02 < LLD (0 /66 ) < LLD (0 /39 ) 1 2 3 4 5 (PCIiH3) 5 < LLD (0 /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 GAMMA 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) ( 3.13E 1.90E-01) 3 1.38F-01(11 /13 ) ( 6.60E 2.90E-01) W W W W M EW W W W M M M M M M M W W W TAILE 14 EADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.1984 THROUGH HAY,1985 SLHI-ANNUAL SUWARY SAMPLE TYPE ANALYSIS ISJTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR hEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE CLAMS GAHMA RJ-106 6 6.28E*01 < LLD (0 /5 ) < LLD (0 /1 ) 23 24 25 ( PCI/KG(WET)) 25 < LLD (0 /2 ) CLAMS GAHMA C3-137 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 ) CLAMS 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 GAHMA CI-144 10 2.63E+02 < LLD (0 /10 ) (* /" ) 1 2 3 4 5 ( PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) M M M M M IM M M M.~ W M M M M W M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEMI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS I:;0 TOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-HEAN(N/ TOTAL) RANGE SOIL GAMMA CS-134 10 2.47E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 iPCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAMMA C0-58 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 GAMMA FE-59 10 5.39E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAMMA 2N-65 10 4.98E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) l SOIL GAMMA C0-60 10 2.28E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) M M W W M IM M M W W M M W W TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUPNARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER 1984 THROUGH HAY,1985 SEMI-ANNUAL SUtMARY 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-NEAN(N/ TOTAL) RANGE SOIL GAMMA K-40 10 5.76E+02 2.09E+03 (8 /10 ) (* /* ) I 2 3 4 5 ( PCI/KG(DRY)) ( 9.50E+02 - 6.70E+03) ( ) 2 6.70E+03(I /2 ) ( 6.70E+03 - 6.70E+03) SOIL GAMMA 13E-7 10 2.42E+02 < LLD (0 /10 ) (* /* 1 1 2 3 4 5 ) (PCI/KG(DRY)) ( 5 < LLD (0 /2 ) SOIL GAMMA .?R-95 10 5.57E+01 < LLD (0 /10 ) (* /" ) 1 2 3 4 5 ( PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAMMA WB-95 10 2.79E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAMMA CE-141 10 9.35E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAMMA ?U-103 10 3.08E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 )

TAOLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH Sutt1ARY OYSTER CREEK NOCLEAR Gr' CRATING STATION a DECEH8ER.1984 THet0 UGH HAY.1985 SEMI-ANNUAL SUtttARY SAMPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE SDIL GAHHA BA-140 10 1.51E+02 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 ) ( PCI/KG(DRY)) ( 5 < LLD (0 /2 ) SOIL GAHHA LA-140 10 7.73E+01 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAHMA 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 GAHMA 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 GAHMA I-131 10 1.58E*02 < LLD (0 /10 ) (* /* ) I 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) SOIL GAHMA RU-106 10 1.95E+02 < LLD (0 /10 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) 5 < LLD (0 /2 ) TOBLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SutttARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH 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 PERFORNED STATION STATION-HEAN(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 CALCIUH BY AA 6 1.94E-01 2.01E+00 (6 /6 ) (* /* ) 28 29 30 (HG/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 ) GAMMA CS-134 6 4.70E+01 < LLD (0 /6 ) (* /* ) 28 29 30 PASTURE ( PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) PASTURE GAHMA CO-58 6 4.38E*01 < LLD (0 /6 ) (* /* ) 28 29 30 ( PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) _ _ _ _ _ _ _ _ _ _ _ _ _ _

1-M M M M M M M M M M M M M M M M M. TABLE 14 RADICLOGICAL ENVIRONMENTAL HONITORING PROGRAM SuretARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.1984 THROUGH HAY 1985 s SEMI-ANNUAL SUHHARY SAHPLE 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-HEAN(N/ TOTAL) RANGE PASTURE GAHMA HN-54 6 4.37E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 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 < LLD (0 /2 ) PASTURE GAHMA CO-60 6 4.65E*01 < LLD (0 /6 ) ( * /* ) 28 29 30 (PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) PASTURE GAHMA K-40 6 9.30E+02 3.97E+03 (3 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 1.30E*03 - 8.30E*03) ( ) 29 5.30E+03(2 /2 ) ( 2.30E*03 - 8.30E*03) PASTURE GAMMA BE-7 6 1.08E,03 9.32E+03 (6 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 4.20E*03 - 1.50Ee04) ( ) 29 1.35E*04(2 /2 ) ( 1.20E*04 - 1.50E*04) M M M M M M M M M M M M W W W W W TABLE 14 RADIOLOGICAL ENVIRONMENTAL MONITGRING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1944 THROUGH HAY,1985 SEMI-ANNUAL SUtt1ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIchS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED STATION STATION-MEAN(N/ TOTAL) RANGE PASTURE GAMMA ZR-95 6 1.00E*02 < LLD (0 /6 ) (* /* ) 28 29 30 ) (PCI/KG(WET)) ( 30 < LLD (0 /2 ) PASTURE GAMMA NB-95 6 4.92E*01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) PASTURE GAMMA CE-141 6 1.02E*02 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) PASTURE GAMMA RU-103 6 5.93E+01 < LLD (0 /6 ) (* /* ) 28 29 30 ( PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) PASTURE GAMMA BA-140 6 2.65E*02 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) PASTURE GAMMA LA-140 6 8.88E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) W W M M M M M M M M M M M M M M M M M TCBLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION SH NN L SUHH RY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES l PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE i PASTURE GAMMA 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 < LLO (0 /2 ) PASTURE GAMMA I-131 6 1.95E+02 < LLD (0 /6 ) (* /* ) 28 29 30 ) (PCI/KG(WET)) ( 30 < LLD (0 /2 ) PASTURE GAHMA 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)) ( 5.90E+01 - 5.30E+02) ( ) 30 2.94E+02(2 /2 ) ( 5.90E+01 - 5.30E+02) PASTURE ST RONTIUH-89 6 2.58E+01 < LLD (0 /6 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 30 < LLD (0 /2 ) . t

M M M M M M M M M 'm M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUtf4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEMI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED 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 - 2.33E402) ( ) 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 /1 ) 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 /l ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.82E+03 - 3.13E*04) ( 2.48E*04 - 2.48E+04) 32 33 33 2.99E+04(2 /2 ) ( 2.96E+04 - 3.03E*04) SEDIHENT GAMMA 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 ) SEDIHENT GAMMA CS-134 45 3.12E*01 5.20E+01 (1 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 5.20Eeol - 5.20E*01) 32 33 32 5.20E+01(1 /8 ) ( 5.20E+01 - 5.20E+01) SEDIMENT CAHMA CO-58 45 3.17E+01 < LLD (0 /39 ) < LLO (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 i RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION l DECEHBER.1984 THROUGH HAY 1985 SEMI-ANNUAL SUtttARY l SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN l ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANCE SEDINENT GAMMA HN-54 45 2.81E+01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIHENT GAMMA FE-59 45 7.88E*01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) SEDIMENT GAMMA 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 ) SEDIMENT GAMHA CO-60 45 4.06E+01 2.88E+C2 (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 - 7.80Ee02) SEDIMENT GAMMA K-40 45 9.84E*02 7.80E+03 (38 /39 ) 1.13Et04(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) SEDIHENT GAMMA BE-7 45 3.05E+02 8.78E*02 (6 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( ).50E*02 - 1.90E*03) 32 33 32 1.36E+03(2 /8 ) ( 8.30E+02 - 1.90E*03).

I l I I U l R C TABLE 14 RADIOLOGICAL ENVIRONMENTAL KDNITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH HAY,1985 SEMI-ANNUAL SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALfSES PERFORMED STATION STATION-MEAN(N/ TOTAL) 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 - 6.80Ee01) 32 33 24 1.40E*02(1 /7 ) ( 1.40E+02 - 1.40E*02) SEDIMENT 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) SEDIMENT GAMMA 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 ) SEDIMENT GAMMA RU-103 45 3.95E+01 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < LLO (0 /7 ) SEDIMENT GAHHA BA-140 45 1.56E+03 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 33 < L1 (0 /7 ) SEDIMENT GAMHA 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 ) - m!=lEt ~

W W M M M M M M M M M M M M M M M M M TABLE 14 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH Sutt4ARY OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER,1984 THROUGH HAY,1985 SEHI-ANNUAL SDHMARY SAHPLE 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 SEDIMENT CAHMA 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 GAMMA TH-228 45 7.06E+01 5.78E+02 (39 /39 ) 6.43E+02(6 /6 ) 23 24 25 26 27 (PCI/KG(DRY)) ( I.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 3 33 < LLD (0 /7 ) 1 SEDIMENT GAMMA RU-106 45 2.30E+02 < LLD (0 /39 ) < LLD (0 /6 ) 23 24 25 26 27 { (PCI/KG(DRY)) 32 33 33 < LLD (0 /7 ) { SEDIMENT GAHMA CS-137 45 3.96E+01 2.15E+02 (26 /39 ) 5.20E+01(4 /6 ) 23 24 25 26 27 j (PCI/KG(DRY)) ( 2.00E*01 - 5.1tE*02) ( 4.30E+01 - 7.40E*01) 32 33 32 3.45E*02(8 /8 ) ( 2.70E+02 - 4.30E*02) SEDIMENT STRONTIUH-89 14 7.56E*01 < LLD (0 /13 ) < LLD (0 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 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 ENVIRONHFNTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH HAY,1985 SEHI-ANNUAL

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED STATION STATION-HEAN(N/ TOTAL) RANGE SEDIMENT STRONTIUH-90 14 3.21E+01 < LLO (0 /13 ) < LLD (0 /1 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 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 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAN

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS IS0 TOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED VEGETATION GROSS BETA 20 7.97E+02 5.26E+03 (20 /20 ) (* /* ) 1 2 3 4 5 (PCI/KG(WET)) ( 2.73E+03 - 1.03E+04) ( ) i 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 (PCI/H3) ( 5.47E 4.21E-02) ( 9.76E 2.89E-02) AIR PARTICULATE GAHMA CE-144 62 4.65E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHHA CS-134 62 9.07E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GA.MMA CO-58 62 8.42E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA HN-54 62 7.58E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA 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) -

M M M M M M M M M M M M 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-MEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GAMMA 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 GAMMA BE-7 62 7.90E-01

1. 21 E.- 01 (27 /38 )

/ 8.46E-02(15 /24 ) 1 2 3 4 5 (PCI/H3) ( 5.70E 2.90E-01) ( 3.10E 1.40E-01) AIR PARTICULATE GAHMA ZR-95 62 1.87E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA NB-95 62 9.27E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA CE-141 62 1.33E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA RU-103 62 9.29E-02 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA BA-140 62 4.48E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA LA-140 62 1.98E-01 < LLD (0 /38 ) < LLD (0 /24 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA 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 GAMMA TH-228 62 1.53E-01 1.24E-02 (6 /38 ) 1.30E-02(2 /24 ) I 2 3 4 5 (PCI/H3) ( 6.60E 1.90E-02) ( 9.00E 1.70E-02) -

mM M M M m m m M m m sM M M M mm m TCBLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUHMARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL ) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GAHHA 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 GAHHA 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 STRONTIUH-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 BETA-OS 32 1.74E+00 4.93E+00 (20 /20 ) 5.87E+00(12 /12 ) 1 2 3 4 5 (PCI/L) ( 1.41E+00 - 1.20E+01) ( 2.36E*00 - 1.44E+01) PRECIPITATION GAHHA CE-144 32 3.94E+01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMMA CS-134 32 4.84E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA CO-58 32 4.57E*00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) -

m mm m mm m m m m m M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGw V1

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 FIRST QUARTER

SUMMARY

g SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOE-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE-RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PRECIPITATION GAHHA HN-54 32 4.41E+00 < LLD (0 /20 ) < LLD (0 /l2 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMHA FE-59 34 9.71E*00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA ZN-65 32 9.47E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA CD-60 32 4.77E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMMA K-40 32 8.82E+01 2.50E+02 (5 /20 ) 9.42E+02(2 /12 ) 1 2 3 4 5 (PCI/L) ( 6.60E+01 - 8.50E+02) ( 8.40E+01 - 1.80E+03) PRECIPITATION GAHHA BE-7 32 5.02E+01 4.85E+01 (2 /20 ) 4.50E+01(1 /12 ) 1 2 3 4 5 l (PCI/L) ( 4.80E+01 - 4.90E+01) ( 4.50E+01 - 4.50E+01) PRECIPITATION GAHHA 2R-95 32 9.95E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) l PRECIPITATION GAHHA NB-95 32 5.07E*00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 l (PCI/L) l l PRECIPITATION GAMMA CE-141 32 1.08Ee01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) i l l PRECIPITATION GAHMA RU-103 32 5.86E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L).

M M M M M M M M M M M M M M M M M TABLE 15-RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAH SUHMARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY 1985 FIRST QUARTER SUHHARY SAMPLE TYPE

ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL)

BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PRECIPITATION GAHH BA-140 32 2.25E+01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMMA LA-140 32 8.91E+00 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA RA-226 32 1.12E+02 1.33E*02 (3 /20 ) 1.75E*02(2 /12 ) 1 2 3 4 5 (PCI/L) ( 1.20E*02 - 1.50E*02) ( I.40E*02 - 2.10E+02) PRECIPITATION 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) ( l.50E+01 - 4.70E+01) PRECIPITATION GAHMA I-131 32 1.47E401 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA RU-106 32 4.22E+01 < LLD (0 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA CS-137 32 5.04E*00 1.00E*01 (1 /20 ) < LLD (0 /12 ) 1 2 3 4 5 (PCI/L) ( l.00E+01 - 1.00E+01) PRECIPITATION TRITIUH 32 1.27E*02 1.81E+02 (9 /20 ) 2.05E+02(4 /12 ) 1 2 3 4 5 (PCI/L) ( 1.24E+02 - 2.610.02) ( 1.56E+02 - 2.98E+02) PRECIPITATION STRONTIUH-89 32 3.49E+00 < LLD (0 /20 ) < LLD (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) M M M M M M M M M M M M M M M M M M M TCBLE 15 RfDIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

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-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED AIR IODINE 10 DINE-131 49 3.45E-01 < LLO (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) ( I.93E+00 - 5.14E+02) ( 2.12E+02 - 4.04E+02) 32 33 SURFACE WATER CALCIUH 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 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 GAMMA CO-58 34 3.63E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA HN-54 34 3.54E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 -100 -

W W M M M M M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRO llMENTAL MONITORING PROGRAM

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-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN 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 GAMMA ZN-65 34 7.89E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA CO-60 34 5.26E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA K-40 34 9.09E+01 2.21E+02 (22 /31 ) 1.97E+02(3 /3 ) 23 24 25 26 27 (PCI/L) ( 6.70Esol - 2.80E+02) ( 1.60E*02 - 2.40E+02) 32 33 SURFACE WATER GAMMA BE-7 34 3.64E*01 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA ZR-95 34 8.04E+00 < LLD ('O /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA NS-95 34 3.94E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA CE-141 34 8.40E+00 < 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 GAMMA BA-140 34 1.65E*01 < LLD (0 /31 ) ,< LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 -101 -

M M M M M M M M M M M M M M-M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.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 GAHMA LA-i40 34 6.76E+00 < LLD (0 /31 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA RA-226 34 8.70E+01 1.44E+02 (5 /31 ) 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 GAHMA 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 GAHHA 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+00 (1 /31 ) 7.20E+00(I /3 ) 23 24 25 26 27 (PCI/L) ( 4.20E+00 - 4.20E+00) ( 7.20E+00 - 7.20Et00) 32 33 SURFACE WATER TRITIUH 30 1.30E+02 2.23E+02 (13 /27 ) 1.72Ee02(1 /3 ) 23 24 25 26 27 (PCI/L) ( I.38E+02 - 3.85E+02) ( 1.72E+02 - 1.72E+02) 32 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 STRONTIUH-89 30 2.03E+00 < LLD (0 /27 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 l -102 - l

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

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH FEBRUARY,1985 FIRST OUARTER

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 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) ( 1.30E+00 - 2.96E*00) 32 33 WELL WATER GROSS ALPHA-SS 24 4.24E-01 5.35E-01 (1 /20 ) < LLD (0 /4 ) I 19 20 21 22 (PCI/L) ( 5.35E 5.35E-01) WELL WATER GROSS ALPHA-OS 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) ( 1.82E+00 - 3.53E+00) WELL WATER GROSS BETA-SS 24 7.87E-01 < LLD (0 /20 ) < LLD (0 /4 ) 1 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) ( l.77E+00 - 4.17E+00) WELL WATER POTASSIUH-40 6 2.00E-01 1.85E+00 (5 /5 ) 1.04E+00(1 /1 ) 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 GAMMA CS-134 7 3.39E+00 < 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 M 'M M M M M M M M M M M M M M M M TABLE 15 RADIOLDGICAL ENVIRONMENTAL HONITORING PROGRAH

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-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED WELL WATER GAHHA HN-54 7 3.06Ee00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA FE-59 7 6.20E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA ZN-65 7 6.79E+00 < LLD (0 f6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA CO-60 7 3.39E*00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA K-40 7 5.00E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHHA BE-7 7 3.11E+01 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) WELL WATER GAHMA ZR-95 7 6.63E+00 < LLD (0 /6 ) < LLD (0 /1 ) I 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 GAHMA CE-141 7 6.91E+00 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) WEL'L WATER GAHMA RU-103 7 3.83Ee00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 e (PCI/L) -104 -

W M M M M M M M M M'M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER.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 PERFORMED WELL WATER GAMMA BA-140 7 1.16E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA 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 /I ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA TH-228 7 7.54E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAHMA I-131 7 6.10E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA RU-106 7 2.91E*01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA CS-137 7 3.43E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER TRITIUH 6 1.23E+02 1.64E+02 (2 /5 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) ( l.52E+02 - 1.76E+02) l 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) WELL WATER RADIUH-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) ( l.22E+00 - 1.22E+00) -105 -

M M M M M M M M M M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLO INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED WELL WATER TOTAL URANIUM 6 3.40E-02 3.41E-02 (I /5 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) ( 3.41E 3.41E-02) 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)) ( I.83E+03 - 3.80E403) ( 2.30E*03 - 2.82E*03) CLAHS CALCIUH BY AA 2 1.69E-01 1.73E-01 (1 /2 ) (* /* ) 24 25 ) (MG/GH(WET)) ( 1.73E 1.73E-01) ( CLANS GAHMA CE-144 3 6.63E+01 < LLD (0 /3 ) (* /* ) 24 25 ) (PCI/KG(WET)) ( CLAHS GAHHA CS-134 3 9.53E+00 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) e CLAHS GAMMA 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 GAMMA FE-59 3 2.13E+01 ~< LLD (0 /3 ) (" /* ) 24 25 (PCI/KG(WET)) ( ) CLAHS GAMHA ZN-65 3 2.00E*01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) -106 -

O E E U M E O M E E O O E O E E E TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHMARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER SUHMARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED I 0F RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED CLANS GAHHA CD-60 3 1.16E+01 1.75E+01 (2 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( 1.50E+01 - 2.00E+01) ( 1 CLAHS GAMMA K-40 3 3.13E+02 1.73E+03 (3 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( 1.70E*03 - 1.80E+03) ( ) CLANS GAHHA BE-7 3 9.13E+01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) CLAHS GAMMA ZR-95 3 1.93E*01 < LLD (0 /3 ) (* /* ) 24 25 ) (PCI/KG(WET)) ( CLAHS GAHHA NB-95 3 9.93E+00 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) CLAHS GAHMA CE-141 3 2.00E*01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) CLAHS GAHHA RU-103 3 1.17E,01 < LLD (0 /3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) CLANS GAHHA BA-140 3 5.27E,01 < LLD (0 /3 ) (* /* ) 24 25 ) (PCI/KG(WET)) ( CLAHS GAMMA LA-140 3 1.93E,01 < LLD (0'/3 ) (* /* ) 24 25 (PCI/KG(WET)) ( ) CLAHS GAHKA RA-226 3 1.87E+02 < LLD (0 /3 ). (* /* ) 24 25 (PCI/KG(WET)) ( ) -107 -

D W VW] O IW W 1 TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SumARY OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED 1 l l [ CLAMS GAHHA TH-228 3 1.67E*01 < LLD (0 /3 ) (* /* ) 24 25 ) l (PCI/KG(WET)) ( l CLAHS GAHHA 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)) ( ) e CLAHS GAHMA CS-137 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 2.67E*00 < LLD (0 /2 ) (* /* ) 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 GAHHA CE-144 6 3.63E*02 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAHHA CS-134 6 2.83E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRf)) ( ) SOIL GAHHA CO-58 6 2.67E*01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) -108 - s

M M M M M M W m M M M M M M M m TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

l OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER.1984 THROUGH FEBRUARY,1985 .I FIRST QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/10TAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERT 0RHED l SOIL GAMMA HN-54 6 2.47E,01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 l (PCI/KG(DRY)) ( ) SOIL GAHMA FE-59 6 5.92E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAMMA 2N-65 6 5.65E+01 < LLD (0 /6 ) (* /* ) I 2 3 4 5 ) (PCI/KG(DRY)) ( SOIL GAHMA CO-60 6 2.73E+01 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 ) (PCI/KG(DRY)) ( SOIL GAHMA K-40 6 6.22E+02 1.56E+03 (4 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 9.50E+02 - 3.00Et03) ( ) SOIL GAHHA BE-7 6 2.88E402 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 ) (PCI/KG(DRY)) ( SOIL GAMMA ZR-95 6 6.30E+01 < LLD (0 /6 ) (" /* ) 1 2 3 4 5 ) (PCI/KG(DRY)) ( SOIL GAMMA N8-95 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)) ( ) -109 -

. M M M M M M M M M W W W W M M M M W W TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH FEBRUARY,1985 FIRST QUARTER SUHHARY SAHPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED 'S 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 ) (* /* ) I 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAMMA 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 GAMMA I-131 6 1.45E+02 < LLD (0 /6 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAHMA RU-106 6 2.28E+02 < LLD (0 /6 ) (* /' ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAHMA 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 30 (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 (HG/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 W W W W W W m M M M M M M M TCBLE 15 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEHBER 1984 THROUGH FEBRUARY.1985 FIRST QUARTER UMMARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED PASTURE GAMMA CS-134 4 4.45E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAMMA CO-58 4 3.90E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAHMA HN-54 4 3.97E*01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAMMA FE-59 4 8.13E*01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WLT)) ( ) PASTURE GAMHA ZN-65 4 7.67E*01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAMMA CO-60 4 4.13E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAHMA K-40 4 8.25E+02 2.30E+03 (1 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 2.30E+03 - 2.30E+03) ( ) l PASTURE GAHMA BE-7 4 8.70E+02 7.77E+03 (4 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 4.20E+03 - 1.20E+04) ( ) PASTURE GAHMA ZR-95 4 8.70E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAMMA NB-95 4 4.35E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) -111 -

W W W M M M M M M M M M TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAN

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEMBER,1984 THROUGH FEBEUARY,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 PASTURE GAHMA 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+02 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAHMA 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 GAMMA TH-228 4 8.10E+01 < LLD (0 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAHMA 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 GAMHA CS-137 4 5.13E+01 1.16E+02 (3 /4 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 5.90E+01 - 1.60Et02) ( ) PASTURE STRONTIUH-89 3 1.22E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) -112 -

E TABLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION DECEH8ER,1984 THROUGH FEBRUARY,1985 FIRST 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 PASTURE STRONTIUH-90 3 3.42E+00 3.77E+01 (3 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 2.47E+01 - 6.16E+01) ( ) SEDIMENT 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 SEDIHENT GAMMA CE-144 27 1.83E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT 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 SEDIMENT GAMMA CO-58 27 3.03E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SED 1HENT GAHMA HN-54 27 2.88E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAMMA FE-59 27 6.92E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 l SEDIMENT GAHMA ZN-65 27 6.41E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 1 f' SEDIMENT GAMMA 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 t -113 -

TABLE 15 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEA NUCLEAR GENERATING STATION DECEHBER.1984 THROUGH FEBRUARY.1985 FIRST QUARTER

SUMMARY

SAHPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN I ANALYSES j PERFORMED SEDIMENT GAMMA K-40 27 9.81E+02 7.01E+03 (23 /23 ) 1.01E*04(4 /4 ) 23 24 25 26 27 l (PCI/KG(DRY)) ( 6.90E,02 - 1.60E*04) ( 7.50E+03 - 1.20E+04) 32 33 SEDIHENT GAHMA 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 - 1.4,0E+03) 32 33 l SEDIHENT GAHHA 2R-95 27 6.87E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT 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 SEDIMENT GAMMA CE-141 27 5.90E+01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 l (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 l SEDIMENT GAHMA BA-140 27 1.77E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 I SEDIMENT GAMMA LA-140 27 7.79E*01 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA RA-226 27 5.64E+02 1.13E403 (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 SEDIHENT GAMHA TH-228 27 6.86E+01 5.49E+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 - 7.00E402) 32 33 -114 -

M M M M M M M M M M M M TCBLE 15 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY 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 SEDIMENT GAMMA I-131 27 1.35E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIHENT GAHMA RU-106 27 2.37E+02 < LLD (0 /23 ) < LLD (0 /4 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAMMA 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 SEDIHENT STRONTIUH-89 6 7.93E+01 < LLD (0 /6 ) (" /* ) 24 25 26 27 32 (PCI/KG(DRY)) ( ) 33 SEDIMENT STRONTIUH-90 6 3.49E+01 < LLD (0 /6 ) (" /* ) 24 25 26 27 32 (PCI/KG(DRY)) ( ) 33 -115 -

m M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CRECX NUCLEAR GENERATING STATION M.iRCH,1985 THROUGH HAY,1985 SECOND QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUHBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE 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 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 GAHMA CE-144 53 2.46E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA CS-134 53 4.85E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) s AIR PARTICULATE GAHMA CO-58 53 4.94E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA HN-54 53 4.46E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) -116 -

W M M M M M M M M M M M M TOBLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SU N RY OYSTER CREEK NDCLEAR GENERATING STATION HARCH,1985 THROUGH HAY.1985 SECOND QUARTER SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GAMMA FE-59 53 1.17E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA ZN-65 53 1.10E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 ( PCI/H3) AIR PARTICULATE GAMMA CO-60 53 5.15E-03 < LLD (0 /34 ) < LLO (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA K-40 53 1.18E-01 2.57E-01 (8 /34 ) 2.58E-01(4 /19 ) 1 2 3 4 5 (PCI/H3) ( 7.30E 7.70E-01) ( 3.30E 6.50E-01) AIR PARTICULATE GAMMA 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) AIR PARTICULATE GAMMA ZR-95 53 1.03E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAMMA NB-95 53 5.39E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) -117 -

M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

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-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED AIR PARTICULATE GAHHA CE-141 53 7.76E-03 < L6D (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PAR (ICULATE GAHMA RU-103 53 5.62E-03 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHHA BA-140 53 2.81E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA LA-140 53 1.40E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA 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 GAMMA 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 GAMMA I-131 53 2.08E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) -118

M M M M M M M M M M M M M M M M M 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-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED AIR PARTICULATE GAHMA RU-106 53 4.02E-02 < LLD (0 /34 ) < LLD (0 /19 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE GAHMA CS-137 53 4.94E-03 < LLD (0 /34 ) < LLD (0 /19 ) I 2 3 4 5 (PCI/H3) AIR PARTICULATE STRONTIUH-89 8 4.22E-04 < LLD (0 /5 ) < LLD (0 /3 ) 1 2 3 4 5 (PCI/H3) AIR PARTICULATE STRONTIUH-90 8 9.99E-05 < LLD (0 /5 ) < LLD (0 /3 ) 1 2 3 4 5 (PCI/H3) 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+00 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 GAMMA CE-144 24 4.48E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) -119 -

W M M M M M M M M M M M M M m m TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION HARCH 1985 THROUGH HAY.1985 SECOND QUARTER SUmARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED i 0F RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PRECIPITAT QN GAMMA CS-134 24 5.58E*00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 s (PCI/L l l PRECIPITATION GAHHA CO-58 24 5.20E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAMMA HN-54 24 5.07E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA FE-59 24 1.07E*01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA ZN-65 24 1.09E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA CO-60 24 5.65E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHMA 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) 1 -120 -

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 SUHMARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH,1985 THROUGH HAY,1985 SECOND QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER. LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED PRECIPITATION GAHMA BE-7 24 5.89E+01 8.47E*01 (6 /15 ) 1.25E+02(3 /9 ) 1 2 3 4 5 l (PCI/L) ( 5.50E+01 - 1.50E+02) ( 5.40E+01 - 1.70E+02) PRECIPITATION GAHHA ZR-95 24 1.12E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA NB-95 24 5.65E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) PRECIPITATION GAHHA CE-141 24 1.19E*01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) i PRECIPITATION GAHHA RU-103 24 6.45E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) I PRECIPITATION GAHHA BA-140 24 2.25E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 l (PCI/L) i PRECIPITATION GAHHA LA-140 24 9.00E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) -121 - l J

M M M M m m m m m m m m m m M.m m m ml TABLE 16 RADIOLOGICAL EN/IRONMENTAL HONITORING PROGRAM SutttARY 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 PERFORMED PRECIPITATION GAHMA RA-226 24 1.29E*02 1.64E+02 (5 /15 ) 1.30E+02(2 /9 ) I 2 3 4 5 (PCI/L) ( l.10E+02 - 2.50E+02) ( l.10E+02.- 1.50E+02) PRECIPITATION GAHMA TH-228 24 1.18E+01 2.12E+01 (5 /15 ) 2.83E+01(3 /9 ) 1 2 3 4 5 (PCI/L) ( 1.90E+01 - 2.30E+01) ( 2.30E*01 1.40E+01) PRECIPITATION GAMMA I-131 24 1.35E+01 < LLD (0 /15 ) < LLD (0 /9 ) 1 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 GAMMA 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) ( I.37E*02 - 1.37E+02) ( l.04E+02 - 1.82E+02) PRECIPITATION STRONTIUH-89 24 3.52E+00 < LLD (0 /15 ) < LLD (0 /9 ) 1 2 3 4 5 (PCI/L) -122 -

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

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH HAY,1985 SECOND QUARTER

SUMMARY

SAMPLE TYPE AkALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED PRECIPITATION STRONTIDH-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 SURFACE WATER GROSS ALPHA-OS 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) ( 9.35Et00 - 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 SURFACE 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 CALCIUH BY AA 24 1.00E+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 -123 -

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

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH HAY,1985 SECOND QUARTER

SUMMARY

SAMFLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SURFACE WATER GAHMA CE-144 26 3.32E+01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA CS-134 26 4.12E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 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 SURFACE WATER GAMMA HN-54 26 3.78E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA FE-59 26 8.38E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA ZN-65 26 8.16E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAHMA CO-60 26 4.15E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 -124 -

M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY,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 SURFACE WATER GAMMA 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 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 GAMMA ZR-95 26 8.25E+00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER GAMMA NB-95 26 4.22E+00 < LLD (0 /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 SURFACE WATER GAMMA BA-140 26 1.73E*01 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 -125 -

W W M M M M M M M M M M M M M M m m TCBLE 16 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY 1985 SECOND QUARTER SL*1HARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SURFACE WATER GAMMA 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 GAMHA 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 I SURFACE WATER GAMMA CS-137 26 4.34Ee00 < LLD (0 /23 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) 32 33 SURFACE WATER TRITIUH 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 -126 -

M M M M M M M M M M M M M M M M 'M M 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-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SURFACE WATER RADIUH-226 24 1.76E-01 4.15E-01 (10 /21 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) ( 1.51E 1.03E+00) 32 33 SURFACE WATER RADIUH-228 24 3.12E-01 5.19E-01 ( 7 /21 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/L) ( 2.27E 9.44E-01) 32 33 SURFACE WATER STRONTIUH-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 WELL WATER" GROSS 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 ) 1.16Et00(3 /3 ) 1 19 20 21 22 (PCI/L) ( 8.18E 1.21E+00) ( 1.04E+00 - 1.40E+00) -127 - )

M M M M M M M M M M M M M M M TCBLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAH

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 WELL WATER GROSS BETA-SS 18 7.00E-01 1.51E+00 (1 /15 ) < LLD (0 /3 ) 1 19 20 21 22 (PCI/L) ( ).51E+00 - 1.51E+00) WELL WATER GROSS BETA-DS 18 8.26E-01 3.65E+00 (14 /15 ) 2.9?E+00(3 /3 ) 1 19 20 21 22 ( PCI/L) ( 1.38E+00 - 1.48E+01) ( 2.53E+00 - 3.48E*00) WELL WATER POTASSIUH-40 6 2.00E-01 1.86E+00 (5 /5 ) 9.96E-01(1 /1 ) 1 19 20 21 22 (PCI/L) ( 1.08E+00 - 2.28E*00) ( 9.96E 9.96E-01) I WELL WATER GAMMA CE-144 7 3.24E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) , 0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 WELL WATER GAMMA CS-134 7 4.17E+00 < LLD ( (PCI/L) WEll WATER ,GAHMA CO-58 7 3.81E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA HN-54 7 3.91E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) -128 -

M M M M M M M M M M M M I TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH MAY,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 WELL WATER GAMMA FE-59 7 8.11E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA ZN-65 7 8.26E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA CD-60 7 3.91E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA K-40 7 8.71E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA BE-7 7 3.89E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA ZR-95 7 8.21E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA NB-95 7 4.23E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 ( PCI/L ) -129 -

m M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY.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 HEAN ANALYSES PERFORMED WELL WATER GAMMA CE-141 7 8.49E*00 < LLD (0 /6 ) < LLD (0 /i ) 1 19 20 21 22 ( PCI/L) f WELL WATER GAMMA RU-103 7 4.84E*00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 ( PCI/L) WELL WATER GAHMA BA-140 7 1.60E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA LA-140 7 6.23E*00 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) WELL WATER GAHMA RA-226 7 9.26E*01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) WELL WATER GAMMA TH-228 7 8.50E+00 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 ( PCI/L) WELL WATER GAMMA I-131 7 8.89E+00 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) -130 -

TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY,1985 SECOND QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-NEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED WELL WATER GAHHA RU-106 7 3.56E+01 < LLD (0 /6 ) < LLD (0 /1 ) 1 19 20 21 22 ( PCI/L) WELL WATER GAHMA CS-137 7 4.40E+00 < LLD (0 /6 ) < LLD (0 /1 ) I 19 20 21 22 (PCI/L) WELL WATER TRITIUH 6 1.28F+02 1.60E+02 (2 /5 ) < LLD (0 /1 ) 1 19 20 21 22 (PCI/L) ( 1.35E+02 - 1.85E+02) WELL WATER RADIUH-226 6 1.48E-01 3.84E-01 (5 /5 ) 2.72E-01(1 /1 ) 1 19 20 21 22 (PCI/L) i 4.53E 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 /1 ) 1 19 20 21 22 (PCI/L) ( 3.61E 1.14E+00) ( 1.15E+00 - 1.15E+00) i WELL WATER TOTAL URANIUM 6 3.40E-02 < LLD (0 /5 ) < LLD (0 /1 ) 1 19 20 21 22 l (PCI/L) ( l CLAHS GROSS ALPHA 12 4.05Ee01 1.04E+02 (5 /9 ) < LLD (0 /3 ) 23 24 25 (PCI/KG(WET)) ( 5.73Ee01 - 1.42E+02) -131 -

TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH MAY,1985 SECOND QUARTER StkNARY l SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR MEAN ANALYSES PERFORMED CLAMS GROSS BETA 12 5.56E*01 2.56E+03 (9 /9 ) 2.77E+03(3 /3 ) 23 24 25 (PCI/KG(WET)) ( 1.53E+03 - 4.57E+03) ( 2.41E+03 - 3.40E+03) CLAMS CALCIUM BY AA 4 5.36E-01 1.54E+00 (3 /3 ) 4.16E-01(1 /1 ) 23 24 25 l (MG/GM(WET)) ( 3.75E 2.59E+00) ( 4.16E 4.16E-01) i CLAMS 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)) l CLAMS GAMMA CO-58 5 6.70E+00 < LLD (0 /3 )~ < LLD (0 /2 ) 23 24 25 l l (PCI/KG(WET)) l l l CLAMS GAMMA MN-54 5 6.02E*00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS GAMMA FE-59 5 1.72E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) 1 -132 - i J

~ W M M M M M M M M M M M M M M M M M TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH,1985 THROUGH HAY,1985 SECOND QUARTER SUHHARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORHED CLAMS GAHMA ZN-65 5 1.48E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 ( PCI/KG(WET)) CLAHS GAHMA 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) i CLAHS GAHMA K-40 5 2.56E+02 1.83E+03 (3 /3 ) 2.15E+03(2 /2 ) 23 24 25 l (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)) CLAHS GAHMA ZR-95 5 1.38E+01 < LLO (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAMS GAHMA NB-95 5 7.34E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) g CLAMS GAHMA CE-141 5 1.62E,01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 ( PCI/KG(WET)) -133 -

TABLE 16^ RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH

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 PERFORMED CLAHS GAtt4A RU-103 5 8.36E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAHS GAHHA BA-140 5 4.54E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAHS GAM 4A LA-140 5 1.66E+01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAHS GAHMA RA-226 5 1.34E+02 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) CLAHS GAHMA TH-228 5 1.25E*01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 i (PCI/KG(WET)) l CLAHS GAHMA I-131 5 3.72E*01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 j (PCI/KG(WET)) l CLAHS GAMMA RU-106 5 5.20E*01 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 l (PCI/KG(WET)) -134 -

E E E E E E E E E E E E E E E E TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAN SUttiARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH HAY.1985 SECOND QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED 0F RANGE RANGE FOR INDICATOR HEAN g ANALYSES PERFORMED l CLAMS GAMMA CS-137 5 6.36E+00 < LLD (0 /3 ) < LLD (0 /2 ) 23 24 25 (PCI/KG(WET)) { I CLAMS STRONTIUM-89 4 2.90E+00 < LLD (0 /3 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) CLAMS STRONTIUH-90 4 1.80E+00 < LLD (0 /3 ) < LLD (0 /1 ) 23 24 25 (PCI/KG(WET)) SOIL GROSS BETA 15 2.00E*03 6.23E*03 (15 /15 )

\\

(* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 3.68E+03 - 1.41E+04) ( ) SOIL GAtttA CE-144 5 1.22E+02 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) l l l l SOIL GAMMA 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)) ( I l -135 -

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 SumARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH 1985 THROUGH HAY,1985 SECOND QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HE AN( N/TDTAL ) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED SOIL GAMMA HN-54 5 1.94E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) { ) l SOIL GAMMA FE-59 5 4.88E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( ) SOIL GAMMA ZN-65 5 4.24E+01 < LLD (0 /5 ) (* /* ) I? 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAHMA CO-60 5 1.82E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAHMA K-40 5 5.18E+02 2.29E+03 (5 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 9.50E+02 - 6.70E+03) ( ) 2 SOIL GAHMA 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 2 3 4 5 ( PCI/KG(DRY)) ( ) -136 -

I m M'N~m m'm m m m W m-m W Mm W m m m] TABLE 16 RADIOLOGICAL ENVIRONMENTAL KDNITORING PROGRAM SUtG4ARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY.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 SOIL GAMMA NB-95 5 2.46E+01 < LLD (0 /5 ) (" /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( ) \\ (* /* ) 1 2 3 4 5 SOIL GAMMA CE-141 5 4.62E+01 < LLD (0 /5 ) ( PCI/KG(DRY)) ( ) l l SOIL GAMMA RU-103 5 2.60E+01 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 ) (PCI/KG(DRY)) ( SOIL GAMMA BA-140 5 1.80E+02 < LLD (0 /5 ) (" /* 1 1 2 3 4 5 ) ( PCI/KG(DRY)) ( SOIL GAMMA LA-140 5 8.22E*01 < LLD (0 /5 ) (* /* ) I 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAMMA RA-226 5 3.84E+02 7.02E+02 (4 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 5.00E+02 - 9.20E+02) ( ) SOIL GAMMA TH-228 5 4.20E*01 2.53E+02 (5 /5 ) (* /* ) 1 2 3 4 5 ( PCI/KG(DRY)) ( 7.30E+01 - 4.50Ee02) ( ) -137 -

m m M m m M M M M M M m m W W m m W TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM SUNHARY OYSTER CREEK L. IAR 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 SOIL GAMMA I-131 5 1.72E+02 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAPttA RU-106 5 1.62E+02 < LLD (0 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( ) SOIL GAMHA CS-137 5 3.02E+01 1.80E+02 (4 /5 ) (* /* ) 1 2 3 4 5 (PCI/KG(DRY)) ( 2.80E+01 - 3.20E+02) ( ) PASTURE GROSS BETA 3 8.20E+01 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 ) (* /* ) 28 29 30 (HG/GH(WET)) ( 4.71E 1.98E+00) ( ) PASTURE GAMMA CE-144 3 3.43Ee02 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE GAMMA CS-134 3 4.73E+01 < LLD (0 /3 ) (* /* ) 28 29 30 ( PCI/KG(WET)) ( ) -138 -

m M m m m m m M M M m m m ul C R R R l TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAH SUHHARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH HAY,1985 SECOND QUARTER StM4ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) B GROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN ANALYSES PERFORMED PASTURE GAMMA CO-58 3 4.63E+01 < LLD (0 /3 ) (* /" ) 28 29 30 ) ( PCI/KG(WET)) ( PASTURE GAMMA HN-54 3 4.57E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) l l PASTURE GAHMA FE-59 3 1.04E+02 < LLD (0 /3 ) (* /* ) 28 29 30 l (PCI/KG(WET)) ( ) l PASTURE GAMMA 2N-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)) ( l l PASTURE GAHMA K-40 3 9.53E+02 4.80E+03 (2 /3 ) (* /* ) 28 29 30 l (PCI/KG(WET)) ( 1.30E+03 - 8.30E+03) ( ) l l 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) ( ) -139 - lE

m m m m M M M M m m W m ~'m ' m W I TABLE 16 RADIOLOGICAL ENVIRONMENTAL HONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION HARCH 1985 THROUGH HAY.1985 SECOND QUARTER SumARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-HEAN(N/ TOTAL) BACKGROUND-HEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATOR HEAN l ANALYSES PERFORMED PASTURE GAMA ZR-95 3 1.08E+02 < LLD (0 /3 ) (* /* ) 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 l (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 GAHMA 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)) ( ) -140 -

O M 5 M M Y 5 M 5 O O M O TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

OYSTER CREEK NUCLEAR GENERATING STATION MARCH 1985 THROUGH MAY.1985 SECC'iD QUARTER

SUMMARY

SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-MEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR 1NDICATOR HEAN ANALYSES PERFORMED PASTURE GAMMA TH-228 3 9.80E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) 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 3.03E*02 (2 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( 7.70E+01 - 5.30E+02) ( ) PASTURE STRONTIUM-89 3 3.93E+01 < LLD (0 /3 ) (* /* ) 28 29 30 (PCI/KG(WET)) ( ) PASTURE ST RONTIUM-90 3 7.56E+00 1.93E+02 (3 /3 ) (" /* ) 28 29 30 ( PCI/KG(WET)) ( 1.26E+02 - 2.33E*02) ( ) l SEDIMENT 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 -141 -

TABLE 16 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SumARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH.1985 THROUGH MAY,1985 SECOND QJARTER

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 SEDIMENT GROSS BETA 8 1.86E*03 1.61E+04 (5 /7 ) 2.48Ee04(1 /1 ) 23 24 25 26 27 ( PCI/KG(DRY)) ( 5.43E+03 - 3.03E+04) ( 2.48E+04 - 2.48E+04) 32 33 i SEDIMENT GAMMA CE-144 22 1.74E+02 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 l (PCI/KG(DRY)) 32 33 l l l l l SEDIMENT GAMMA CS-134 22 3.05E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 32 33 (PCI/KG(DRY)) SEDIMENT GAMMA CO-58 22 3.42E*01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 i 32 33 I (PCI/KG(DRY)) l SEDIMENT GAMMA HN-54 22 2.75E*01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 32 33 l ( PCI/KG(DRY)) SEDIMENT GAMMA FE-59 22 8.85E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 32 33 (PCI/KG(DRY)) l SEDIMENT GAMMA ZN-65 22 6.40E+01 < LLD (0 /19 ). < LLD (0 /3 ) 23 24 25 26 27 32 33 (PCI/KG(DRY)) l l l -142 - . ~. n

M m M M mm m M M M M M M M M M m m m TABLE 16 RADIOLOGICAL ENVIRONHENTAL HONITORING PROGRAN SutetARY OYSTER CREEK NUCLEAR GENERATING STATION HARCH.1985 THROUGH HAY.1985 SECOND 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 PERFORMED g SEDIHENT GAHHA CO-60 22 3.77E+01 3.01E+02 (7 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( l.80E+01 - 5.40E+02) 32 33 SEDIMENT GAHMA K-40 22 a.83E+02 8.32E*03 (18 /19 ) 1.18E*04(3 /3 ) 23 24 25 26 27 (PCI/KG(DR))) ( 5.00C+02 - 2.00E*04) ( 7.40E+03 - 1.50E*04) 32 33 SEDIMENT GAHMA 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 SEDIHENT GAHMA 2R-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 SEDIHENT GAM 4A NB-95 22 4.12E+01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRv)) 32 33 . LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 SEDIMENT GAHMA CE-141 22 1.05E+02 (PCI/KG(DRY)) 32 33 SEDIMENT GAHMA EU-103 22 4.95E*01 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 ' 143 -

l E E M'E E E E TABLE IL RADIOLOGICAL ENVIRONHC'TAL HDNITORING PROGRAM SUMMA *,.Y OYSTER CREEK NUCLEAR GENERATING STATION HARCH.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 PERFORHED SEDIMENT GAHMA BA-140 22 3.92E*03 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT GAmA LA-140 22 1.69E*03 < LLD (0 /19 ) < LLD (0 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 SEDIMENT gat 94A 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 GAlfiA TH-228 22 7.20E*01 6.03E+02 (19 /19 ) 7.97E+02(3 /3 ) 23 24 25 26 27 (PCI/KG(DRY)) ( 1.10E+02 - 1.20E+03) ( 7.40E+02 - 8.90E*02) 32 33 SEDIMENT GAMA 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) ( 4.7CEt01 - 4.70E*01) 32 33 -144 -

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 SUNHARY OYSTER CREEK NUCLEAR GENERATING STATION MARCH,1985 THROUGH HAY,1985 SECOND QUARTER SUN 4ARY SAMPLE TYPE ANALYSIS ISOTOPE NUMBER LLD INDICATOR-MEAN(N/ TOTAL) BACKGROUND-NEAN(N/ TOTAL) STATIONS USED OF RANGE RANGE FOR INDICATCR HEAN ANALYSES PERFORHED SEDIHENT STRONTIUN-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 /t ) 23 24 25 26 27 (PCI/KG(DRY)) 32 33 d 9 -145 -

s Analysis of Data J All sample analysis results received from the vendor laboratory were reviewed on a monthly basis. Results were first compared with existing ranges of radioactivity for 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 Anvestigation 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 exp rienced higher-than-usual activities were due l to naturally-occurring radionuclides such as Ra-226, Be-7, and K-40. These were found in elevated amounts in air particulate filters, precipitation, l l 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 l possibly attributed to cyclic increases during the year due to natural phcnomena, such as washout of Be-7 (Choppin and Rydberg, 1980), seasonal mixing of surface saters and release of radium trom bottom sediments, which results in Ra-226 fluctuation in surface water and sediment (Ferronsky g 1 al, 1982), and local turbulence resulting in airborne material (sand, salt, etc.) depositing K-40 on air particulate filters and in precipitation collection containers, i -146-1

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 G g, 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 at.mospheric testing,of hydrogen bonbs before the tritium content in nature is reduced again to its normal pretesting level." (Choppin and Rydberg,1' 980). 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 I 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 tae relationship between rainfall and gamma radiation increase, as background stat:M readings increased during January and May and indicator station readings increased during 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 I -147-8

f an aus an en as me en am me as an em as uma en as se se em FIGURE 9 Oyster Creek Nuclear Station Cs-137 in Air Particulate 30.0-6 25.0 - 20.0- , ?'\\ E 1 E 15.0 -- 5 f l

o. / 'O O.

10.0-I [ data values are averaged ~ ,[ f by survey 1 f \\ 3 5.0 - y O DA-A 0.0 A A-A-A Legend -5.0 - A BACKGROUND a o INDICATOR _ kBRUAR MAR H APRIL MAY DECEMB R JANUARY 1984 1955 i 1985-1 Reporting Period L_ -148-

Fenas se am as me en an_me. me um um me

== me en se me em 4 FIGURE 10 Oyster Creek Nuclear Station Os-137 in Precipitation 10 - 8-6- S o3 data values are x 4-everaged by survey } b w 'o^ o 2- / \\ / \\\\ 0 -A - s ja \\ a Legend A BACKGROUND -2, o INDICATOR ie n u si ,w n to. u n a e n a n ie is na n e u se DECEMBER JANUARY FEBRUARY MARCH APRIL WAY 1984 1985 1985-1 Reporting Period -149-

FIGURE 11 Gamma Exposure in the Environment (88 measured by thermoluminescent dosimeter) 7.5 - / T 7 / c s V '= 6.5 - monthly averages i \\ I f 6-LaJ ' w-Legend O BACKGROUND 8 INDICATOR 5.5, DEC JAN FEB MAR APR MAY Month (1985-1) -150-

en as an an as

== me me me en aan as me um me en es an am FIGURE 12 l OYSTER CREEK NUCLEAR GENERATING STATION Cs-137 in Surface Water 8-P 4 6-O data values are h 4-eom.got say fror.n I. averaged by survey O (no dato sampled) h .t i 3 2-g u <0 \\ 's s '. O o, ,.o o q ~ ~ o __ ',,,. ' p Legend ^ 8M5G69ung O INDICATOR ~ se n u si 7 i. : a. is is u. n se se ie se as se e is se DECEMBER JANUARY FEBRUARY WARCH APRIL MAY 1984 t985 1985-1 Reporting Period -151-

M M M M M M M M M M M M M M M M M M M [ FIGURE 13 OYSTER CREEK MUCLEAR GENERATONG STAT 00M Cs-037 in Aquatic Sediment 250- / **\\ [ data values are averaged by survey l 20*~ ,/ \\ -s h 150- \\ [e\\ / o / Noj/ = x/ x \\ b 100-0 / \\. / / x 'o .2 .3 50 4 --- -a k ~. Barnegat Bay frozen (no data sampled) g,,, .g- [ggggd A BACKGROUND o INDICATOR _ ANUAftY kBRUAR MARCH APRIL AY DECEMB R 1984 1985 1985-1 Reporting Period i t__ -152-

I I 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 are not facility related. l 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 I 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 EPA in drinking water (Lappenbusch and Cothern, l1 -153-l I

I I 1935). 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 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 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: 1.) No liquid releases occurred during the period in question. 2.) Evidence of fallout due to nuclear weapons testing showed I 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. -154-I

I I RADIOLOGICAL IMPACT ON MAN Twc principle exposure pathways, inhalation and ingestion, 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 shellfish from Oyster Creek's discharge canal and Barnegat Bay and e 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 I the discharge canal (direct exposure) and who consumes shellfish (ingestion). For purposes of this report this hypothetical individual is designated as Receptor fl. Maximum exposure due to gaseous pathways (inhalation, ingestion, and direct radiation) would depend on the predominant wind direction and the location of persons living in a given i 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 of the six-month reporting period. The information provided was calculated using the models and methodology outlined in NRC Regulatory 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 10CFR"C, Appendix I, the age I group, and the receptor location. The semiannual a *; ted dose and lI l 1 -155-I

E percent of applicable limit complete the offsite dose assessment of j l I maximum hypothetical doses for the semiannual period. For both quarterly periods, the maximum ind'ividual 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 B, Table II. Monthly analysis 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. F E 1 1 E ll 1 E 1 E 1 B l -156-

I I TABLE 17

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES FOR THE PERIOD FROM JANUARY 1, 1985 THROUGH MARCH 31, 1985 I EFFLUENT APPLICABLE ESTIMATED AGE LOCATION ORGAN DOSE GROUP DIST DIR (MRD1) (m) (TOWARD) I 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 I

NOBLE GAS TOTAL BODY 3.73 E-1 ALL 966 S E, NOBLE GAS SKIN 3.96 E-1 ALL 966 SE IODINE & THYROID 3.04 E-1 CHILD 966 SE PARTICULATE I I No liquid releases during the period. I I I i I l g- -157-I

I I TABLE 18 St1MMARY OF MAXIMUM INDIVIDUAL DOSES FOR THE PERIOD FROM APRIL 1, 1985 THROUCH JUNE 30, 1985 EFFLUENT APPLICABLE ESTIMATED AGE LOCATION I ORGAN DOSE GROUP DIST DIR (MREM) (m) (TOWARD) I 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 B,ODY 1.07 ALL 966 NNE NOBLE GAS SKIN 1.11 ALL 966 NNE IODINE & THYROID 2.81 INFANT 966 SE PARTICULATE ** 5 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 I 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. I I -158-I

TABLE 19

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES FOR THE PERIOD FROM JANUARY 1, 1985 THROUGH JUNE 30, 1985 I EFFLUENT APPLICABLE SEMIANNUAL ANNUAL ANNUAL ORGAN ESTIMATED % APPLIC. LIMIT I DOSE LIMIT (MR) (MREM) I LIQUID

3.0 LIQUID
10.0 I

NOBLE GAS AIR DOSE (Y-MRAD) 1.24 12.4 10.0 NOBLE GAS AIR DOSE (B-MRAD) .827 4.14 20.0 NOBLE GAS TOTAL BODY 1.44

28.9 5.0 NOBLE GAS SKIN 1.51 10.0 15.0 1

IODINE & THYROID 3.11 10.8 15.0 PARTICULATE I I No liquid releases for the period'.

- Strontium 89 and Strontium 90 release data could not be provided herein because of delays encountered in the radiochemical analyses of E

various effluent samples. An addendum to this report supplying both I B the Strontium release and total release data shall be forwarded after all analyses are completed. I -159-o

E u IL I 1L F~ L_ IV. REFERENCES L m I 1I I -160-

I REFERENCES i Choppin, G. R. and J. Rydberg. Nuclear Chemistry - Theory and 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. I 1985. 82pp. Ferronsky, V. I. and V. A. Polyakov. Environmental Isotopes 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 Corporation. 1983. Lappenbusch, L. and C. R. Cothern. " Regulatory Development of the Interim and Revised Regulations for the Radioactivity in Drinking Water - Past and Present Issues and Problems". Health Physics, 48.

1985, pp. 535-551.

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. I I g -1e1 E -}}

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