ML18037A383

Forwards Revised Pages to Annual Environ Operating Rept 1981, Originally Submitted 820430.Changes Made to Tables to Include Associated Error W/Original Measurements.Results Remain Same

ML18037A383
Person / Time
Site:	Nine Mile Point
Issue date:	06/02/1982
From:	Perkins T NIAGARA MOHAWK POWER CORP.
To:	Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
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ML18037A385	List: ML18037A383 ML18037A386
References
NUDOCS 8207070279
Download: ML18037A383 (26)

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REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:8207070279 OUTDATE: 82/06/02 NOTARIZED:

NO FACIL:50 220 Nine Mile Point Nuclear Station<Unit 1i Niagara Powe AUTH INANE AUTHOR AFFILIATION PERKINS,T~J~Niagar a Mohawk Power Corp, RGC IP~NAl4E RECIPIENT AFFIlIATION HAYIESt R~C~Region li Office of Director DOCK T 050 220

SUBJECT:

Forwar r evi d pa to"Annua nv'r on per or>anally submit 30, hange ma e to:tables to include associated error w/original measurements,Results remain same~DISTRIBUTION CODE: IE2bS COPIES RECEIVED:LTR ENCL SIZE: (I TITLE!Per iodic Envir on Moni to>ing Rept (50 DKT)Annual/Semiannual/Ef f luent/NOTES: RECIPIENT ID CODE/NAPE ORB 42 BC 04 INTERh'AL:

AEOD MPA NRR 2)J3 B 09~R>SI/RA 10 COPIES LTTR ENCL 7'1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME IE FILE 01 NRR/DE/EEB 08 NRR/DSI/ETSB COP IF 8 LTTR ENCL 1 1 1 1 1 1 EXTERNAL: ACRS 11 NRC PDR 02 1 1 1 1 LPDR NTIS 03 05 1 1 1 1 TOTAL NUMBER OF COP IES REQUIRED LTTR 18 ENCL 18 r ,l T NIAGARA U MOHAWK NINE MILE POINT NUCLEAR STATION/P.O.

BOX 32 LYCOMING, NEW YORK 13093/TELEPHONE (315)343-2110 June, 2, 1982 A,.RonaLd C.Haynes RegmnaL Adnu.nLb~o/L United Statee Nuclea/L ReguLato/I.y Comm@amn Regin I b31 Pa/I.k Avenue, Kcng o$P/t.u5aia, PA.1940Itl RE: N~ne NXe NucLea/L Sta~n Unit Ill FaciLity Opefta~g&cence.VPR-63 Docket No.50-220 Sea/L St.Haynes: EncLoaed pLea/t,e)md/Levied pages W be, i.nbe/tted

~o Che, AnnuaL Env~nmmtaL 0 etuLtin Re o/Lt fo/L Nne NXe Pet>1 fo/L e.p~anua/cy, 98 C ug ecembee, 31, 1981.TRQ/I.epo/Lt ula5 o/ugimLLy submitted W you, by Lette/L dated Ap/u'L 30, 1982.Changers uIe/Le made, W WbLe5 W~cLude Ae associated servo/L o/ug~meuu/clemente.

The rce5uLtb/remain We aame a5 nord Che p/I.evmub/I.epo/Lt.

If any t'tu/Lthe/t, cLa/u.fmationLb needed, pLea5e feeL$/Lee W contact H.FLanagan at'~e NLe Po~on exten5mn 1395.Veto@~y you/L5,~.~f (~~Thomas J.Pea~Genera Supe+i+i'endent NucLea/L Genera,~n mtm Enc.(2 cop~e5)xc: 9~ecto/L, 0(tIkce o(NRR (17 cop~e5)8207070279 820b02 PDR ADOCK 05000220 R PDR

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TABLE OF CONTENTS List of Tables List of Figures Introduction

~Pa e II.Description 1)'ample Methodology 1 II 2)Analysis Performed-3)Changes to the 1981 Sample Program 4)Exceptions to the 1981 Sample Program III.Evaluation of Environmental Data A)Aquatic Program 1)Cladophora 2)Dam Shoreline Sediment 0 3)Fish 4)Lake 1Yater B)Terrestrial Program 1)Air Particulates 2)Monthly Air Particulate Composites 3)Airborne Radioiodine (I-131)4)TLD (Environmental Dosimetry)

S)-Radiation Monitors 6)Milk 7)Milch Animal Census 8).Human Food Products 9)Special Studies.

C q1 h~~i Q C)Conclusion D)References E)Sample Summaries TABLE OF CONTENTS (continued)

~Pa e 11

~~I t LIST OF TABLES Table No.Table 1 Table 2 Content Sample Collection and Analysis, Site Radiological Environmental Monitoring Program-Aquatic Program Sample Collection and Analysis, Site Radiological Environmental Monitoring Program-Terrestrial Program~Pa e Table 3 Concentrations of Gamma Emitters in Cladophora Samples Table 4 Table SA Table SB Table 6 Concentrations of Sr-90 and Gamma Emitters in Shoreline Sediment Samples Concentrations of Strontium 89 and 90 and Gamma Emitters in Fish Samples (pCi/g-wet)

Concentrations of Strontium 89 and 90 and Gamma Emitters in Fish Samples (pCi/kg-dry) l Concentrations of Beta Emitters in Lake Water Samples Table 7 Concentrations of Tritium and Strontium 89 and 90 in Lake Water (Quarterly Composite Samples)Table 8 Concentrations of Gamma Emitters in Lake Water Samples Table 9 Environmental Airborne Particulate Samples-'ff Site Stations, Gross Beta Activity Table 10 Environmental Airborne Particulate Samples-On Site Stations, Gross Beta Activity Table ll Concentratons of Gamma Emitters in Monthly Composites of NMP Air Particulate Samples Table 12 Environmental Charcoal Cartridge Samples-Off Site Stations, I-131 Activity Table 13 Environmental Charcoal Cartridge Samples-On Site Stations, I-131 Activity Table 14 Direct Radiation Measurements

-Quarterly Restuls Table 15 Continuous Radiation Monitors (GM) 4

$r 4 LIST OF TABLES (continued)

Table No.Table 16 Table 17 Content Concentrations of Iodine-131 in Milk I Concentration of Gamma Emitters in Milk (Monthly Samples)~Pa e Table 18 Table 19 Table 20 Concentrations of Strontium 90 in Milk (Monthly Samples)I'\I Milch Animal Census Concentrations of Gamma Emitters in Various Food Products Table 21 Table 22 Concentration of Gamma Emitters in Fodder Crops and Pasture Grass Con'centration of Gamma Emitters in Surface Natcr Samples'Table 23 Concentration of Gamma Emitters in Soil and Sediment Samples Table 24 Canal Nater Data-Monthly Composite Samples

~~

LIST OF FIGURES Fi re No.Figure 1 Content Off Site Environmental Station and TLD Locations~Pa e Figure 2 Figure 3 Off Site Monitoring-Station Locations On Site Environmental Station and TLD Locations Figure 4 Food Crops, Meat, Poultry, and Egg Collections

-1981 Figure'S Milch Animal Census and Milk Sample Location Locations Figure 6 Figure 7 Special Samples New York State Map with Regions TABLE SB Concentrations of Strontium-89 0 90 6 Gamma Emitters in Fish Samples Results in Units of pCi/kg (dry)Sample Date Sample Type GAMfA EMI ITERS Sr-89 Sr-90 K-40 hin-54 Co-58 Co-60.FITZPATRICK Cs-134 Cs'-137 Others May 1981 Lake Trout Nl Lake Trout 82 White Sucker<27.6 12.8<38.6<6.9<6.2<14.0 9840.0 9269'16592.0<32.5<35.9 87.8<49.2<50.8 229.4<42.6<53.8 585.6<27.6<29.9<36.1 118.1 158.5 175.7<LLD<LLD<LLD October 1981 Lake Trout White Sucker Nl White Sucker 82<18.8<49, 4<40.8<8.7<15.0 11.9 10571.0 20360.0 19684.0<29.3<44.8<53.2<32.7<50.9<63.8<40.9<47.3<53.2<24.9<42.2<48.9 150.0 376.7 292.6<LLD<LLD<LLD NINE MILE POINT.May 1981 Lake, Trout Nl<18.9 Lake Trout 82 75.2 White Sucker 19.6<26.7<24.2<84.g October 1981 Lake Trout White Sucker Nl White Sucker N2<5.4<7.2<10.8<7.8<ll.0<29.5 9610.0 8729.0 16830.0 12400.0 17390.0 17784.0<27.3<36.1 69.3<87.6<34.8<49.4<40.3<105.4 222.8<40.3<43.2<59.3<34.1<192.6 544.4<116.8<44,6<59.3<21.7<28.6<29.2<29.4<32.4<47.9 189.1 129.4 133..6 210.8 470.0 355.7<LL'D<LLD<LLD<LLD<LLD<LLD'

/I TABLE 5B (continued)

Concentrations of Strontium-89 5 90 5 Gamma Emitters in Fish Samples Results in Units of pCi/kg (dry)Sample Date Sample Type 1 GAWA EMITTERS Sr-89 Sr-90 K-40.Mn-54 Co-58 Co-60'SWEGO.Cs-134 Cs-137.Others May 1981 White Sucker<48,1<16,6 16960.0<37.6<48.8<58.3<30.7 148.4<LLD October 1981 Lake Trout'hite Sucker Nl'White Sucker 82<69.7<39.3<34.3<27.6 10080.0<16.5 18909.0<14.4, 186'62.0<46.2<39.0<48.2<46.2<50.4<37.8<63.0<53.6<53.0<39.5<33.2<47.6 243.6<LLD 160.4<LLD 180.6<LLD RICE CREEK May 1981 Lake Trout Nl.<47.3<8.5 9990..0<40.0<56.6<40.0<36.6 206.5<LLD Lake Trout 82<47.1<11.3 9610.0<37.2<49.6<52.7<~30.4 161.2<LLD l'

TABLE ll CONCENTRATIONS OF.GAMMA EMITTERS IN h/ONTHLY COMPOSITES OF NMP AIR PARTICULATE SAMPLES Results in Units of 10-3 pCi/m3 G NVCLIDES JANUARY FEBRUARY MARCH APRIL hlAY JUNE Co-60 Mn-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 Ru-106 Ru-103 Be-7 K-40=La-140 0.52 0.28 0.46 0.61 20.89 1$.95 11.48 7.46 4.39 13.65 86.73 5.26 18.62 OFF-SITE 0.78<0.48<0.52 0.80 43.90 21.60 12.23 12.06 7.15 14.97 74.24<5.28 LLD COMPOSITE:

A-1 1.17 0.76<0.63 1.21.66.09 33.92 13.45 23.86 10.59 18.84 82.35<5.51 LLD 0.86 1.37<0.93 2.58 122.90 62.00 18.33 53.67 15.76 26.53 112.20 12.73 LLD 1.62 1.47<0.84 3.91 131.80 59.05 12.09 62.22 25.03 23.41 143.20 7.57 LLD 0.82 0.68 0.711.92 48.56 21.24 3.40 30.86.-13.17-6.48 84.54 8.92-LLD Co-60 hh-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 Ru-106 RU-103 Be-7 K-40.La-140 Ba-140 0.51 0.38 0.36 0.45 20.87 12.76 8.08 4.60 2.34 10.44 62.73~<4.18 49.11 LLD ON-SITE COMPOSITE'.60 0.28<0.33 0.68 36.14 16.60 9.56 8.94 3.99 12.93 66.11<3.59 LLD LLD B-2 0.52 0.71 0.44 0.89 53.73 27.67 9.22 17.05 4.54 14.40 52.82 2.62 LLD LLD 0.71 1.24 0.61 2.38 100.40 47.22 12.52 38.91 11.25 20.48 83.27 4.49 LLD LLD 1.73 1.42<0.64 3.42 103.50 45.62 9.82 52.95 19.40 17.65 105.20 5.90 LLD LLD 0.38 1.29 0.48 1.81 41.19 17.95 3.14 24.67 9.41 5.44.62.51 4.80 LLD LLD

'ABLE ll'(continued)

CONCENTRATIONS OF GAMh1A EMITTERS IN h10NTHLY COh1POSITES OF NMP AIR PARTICULATE SAMPLES Results in Units of 10 3 pCi/m3 NUCLI DES Co-60 hh-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 Ru-106 Ru-103 Be-7 K-40 La-140 JULY 0.90 1.23'0.48 2.66 36.30 14.10<1.42 29.50 11.60 4.51 122.00<3.48 LLD AUGUST OFF-SITE COMPOSITE:

0.53 0.46 0.43 1;10 11.80 4.12 0.50 12.40 5.98 1.39 126.00 8.13 LLD SEPTEMBER A-1<0.72 0.52<0.48 0.81 3.56 2.33<0.64 3.71<4.54<0.67 92.30<6.27 LLD OCTOBER 0.27<0.28 0.25<0.39 1,23 0.96<0.53 2.26<2.74<0.48 83.60 5.21 LLD NOVEMBER 0.46 0.18 0.24 0.34 0.82 0.65 0.35 1.87 2.85 0.33 71.50<4.19 LLD DECEMBER<0.37<0.40<0.32-0.38 0.47<0.92<0.43 0.93<3.01<0.36 77.00 4.49 LLD Co-60 Mn-S4 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 RU-106 Ru-103 Be-7 K-40 La-140 Ba-140 0.28 0.90<0.34 1.93 37.70 15.20 1.55 30.30 14.20 4.12 ill;00 2.58 LLD LLD ON-SITE 0.47 0.57 0.34 0.84 10.90 3.76 0.44 10.10 3.59 0.47 99.00 4.33 LLD LLD COMPOSITE:

B-2 0.49<.0.33 0.28 0.41 2.78 1.43<0.42 3.75<3.07 0.42 75.20<4.73 LLD LLD 0.51 0.24 0.20 0.30 0.86<0.54<0.35 1.33<2.00 0.29 66.90 3.16 LLD 1.01 0.60 0.24 0.20 0.34 0.68 0.70<0.31 0.78 2.32 0.26 63.70 2.40 LLD LLD 0.43<0.30<0.22 0.18 0.50<0.66<0.34 0.56<2.35<0.30 51.40 4.40 LLD LLD l'

TABLE 11 (continued)

CONCENTRATIONS OF GAMES, EMITTERS IN h/ONTHLY'COMPOSITES OF NMP AIR PARTICULATE SAMPLES Results in Units of 10-3 pCi/m3 NUCLIDES JANUARY-FEBRUARY hSRCH APRIL hQ.Y JUNE Co-60 hfn-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 Ru-106 Ru-103 Be-7 K-40 La-140 0.63 0.40 0.48 0.54 22.52 16.11 11.98 7.15 4.81 13.55 88.78 3.46 20.92 OFF-SITE 0.56-0.42 0.56 0.69 54;70'8.29 13.98 12.37 6.09 15.94 85.93 7.69 LLD COhjPOSITE:

A-2 0.88 0.79 0.66 1.23 68.69 36.73 13.93 21.71 10.69 20.13 84.19 0.54 LLD 0.77 1.35<0.91 2.91 129.90 63.87 18.81 55.51 17.97 28.46 115.40 7.72 LLD<1.45 1:58<2.62 4.16 134.20 60.94 13.12 69.95 24.14 20.22 136.10<25.04 LLD 0.54 1.39<0.70 2.65 53.25 23.45 3.45 34.70 15.49 7.09 89.05 4.60 LLD Co-60 Mn-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 RQ-106 RU-103 Be-7 K-40 La-140 Sb-124 0.53 0.28 0.30 0.51 18.40 12.07 10.41 5.45 3.30 12.37 82.46 4.34 44,14 0.77 ON-SITE 0.74 0.39 0.45 0.88 65.96 30.60.14.16 15.84 4.01 16.05 82.63-4.13 LLD 1.05 COMPOSITE:

B-1 0.70 0.39 0.47 0'3 62.03 31.96 12.25 20.52 7.25 17.47 67.27 0.41 LLD 0.66 0.36 1.20<0.68 2.93 127.20 56.98 17.65 51.51 17.01 26.89 103.20 3.36 LLD<0.75 0.96 1.91<0.63 4.53 120.90 54.37 11.85 62.48 19.58 20.54 118.50 4.24 LLD<0'6 0.85 0.83<0.50 2.52 51.16 21.31 3.78 32.74 11.75 7.67 76.72<5.20 LLD<1.19 p L~, l~

r'TABLE ll-'(continued)

'I CONCENTRATIONS OF GAMES.EhfITTERS IN h/ONTHLY COMPOSITES OF NMP AIR PARTICULATE SAMPLES Results-in Units of 10 pCi/m3 NUCLIDES JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER Co-60 Mn-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 RU-106 Ru-103 Be-7 K-40 La-140 Co-60 Mn-54 Cs-134 Cs-137 Nb-95 Zr-95 Ce-141 Ce-144 RU-106 RU-103 Be-7 K-40 La-140 Sb-124<0.38 0.99 0.44 2.88 38.60 14.50<1.53 29.80 12.00 4'4 132.00 3.37 LLD 0.34 0.92<0.36 2.44 39.50 15.50<1.49 30.40 13.60<4.72 123:00'3.$9 LLD<0.54 OFF-SITE COMPOSITE:

<0.63 0.69<0.39 1.28 11.80 4.03<0..70 10.70 5.51 0.83 109.00 ,<5.00 LLD ON-SITE COMPOSITE:

0.49 0.33<0.31 1.37 11.20 3.61<0.55 10.90 5.47<0.65 107.00<4.09 LLD<1.01 A-2<0.63<0.51<0.48 0.80 2.82 1.63<0.65 3.13<0.50<0.64 86.30<6.97 LLD B-l<0.48<0.34<0.30 0.68 3.22 2.62<0.48 3.73<3.35 0.33 91.70<4.65 LLD<0.98<0.29<,0.28<0.26 0.30 1.12<0.87<0.45 2.02<2.88<0.40 79.40 2.94 LLD 0.25 0.17 0.16 0.24 1.25 0.76<0.32 1.36<1.79<0.27 75.60<2;74 LLD<0.52 0.48 0.30 0.30 0.32 0.78 0.79 0.39 1.44 2.91 0.37 76.05 5.83 LLD 0.50 0.17 0.22 0.33 0.64 0.57 0.30 1.03 1.32 0.25 76.90<3.62 LLD<0.88 0.74 0.36 0.31<0.40 0.66 0.90 0.47 1.01 3.02 0.46 75.70 3.17 LLD 0.35<0.25<0.24<0.26 0.38<0.69<0.34 1.14<2.24<0.28 65.30<3.47 LLD<0.41 1 i'I'L