ML18018B050

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Nine Mile Point Unit 1 - Annual Environmental Operating Report January 1, 1977 - December 31, 1977
ML18018B050
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 02/27/1978
From:
Niagara Mohawk Power Corp
To:
Office of Nuclear Reactor Regulation
References
Download: ML18018B050 (106)
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Text

NIAGARA MOHAWK POWER CORPORATION ANNUAL ENYIRONMENTAL OPERATING REPORT January 1, 1977-December 31, 1977 NINE MILE POINT NUCLEAR STATION UNIT 81 Faci 1 i ty Operating Li cense DPR-63 Docket Number 50-220 Dccketk<""~47$20 Ccnttot~78'~~~~~~~0 5?7-7l fp REGULATORY DOCKEr pIg

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TABLE OF CONTENTS INTRODUCTION DESCRIPTION AND SUIHfARY ANALYSIS OF ENVIRONMENTAL DATA AD Lake Program Page 1-7 1-2 1)2)3)4)5)6)Bottom Sediments Mollusks Periphyton Gammarus Fish Lake llater B.Land Program 3-7 1)2)3)4)S)6)7)8)Air Particulates Air Particulate Composites Airborne I-131 Environmental TLD's Radiation Monitors Milk Milch Animal Census Other Land Samples ENVIRONMENTAL SAMPLE SUNDRY 8-11 rQ I LIST OF TABLES Page Table 1 Required Sample Collection and Analysis (Lake Program)12 Table 2 Required Sample Collection and Analysis (Land Program)13 Table 3 Table 4 Table 5 Bottom Sediments and Periphyton Results bfollusks and Gammarus Results Fish Results Table 6,6A,6B ,Lake Water Results Tables 7,8 Table 9 Tables 10,11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 Table 18 Table 19 Air Particulates

-Gross Beta Results Air Particulate Composites

-Gamma Isotopic Airborne I-131 Results Environmental TLD Results Radiation Monitor Readings Milk-I-131 Results Milk-Gamma Isotopic Results Milch Animal Census Locations hereat, Poultry, Gamma Isotopic Results Eggs-and Produce, Gamma Isotopic Results Soil Results 19 20 21-23 24-27 28-31 32-34 35-38 39 40-43 45 46-47 48 49 50 LIST OF FIGURES Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Aquatic Sample Locations (On-Site)h/ilk, Meat, Poultry, Eggs Sample Locations Milch Animal Census Locations 16 17 18 Off-Site Environmental Station and TLD Locations 14 On-Site Environmental Station and TLD Locations 15 C.(

NINE MILE POINT UNIT 1 ANNUAL ENVIRONMENTAL OPERATING REPORT INTRODUCTION This report is submitted in accordance with Section 5.6.1 of Appendix B to DPR-63, Docket 50-220.DESCRIPTION The required sample collection and analysis schedule for Nine Mile Point is listed in Tables 1 and 2.The sampling locations are shown in Figures 1 through 5.EVALUATION OF ENVIRONMENTAL DATA*A.Lake Program Tables 3 through 6 list the results of radiological analysis of aquatic media at 3 sampling locations (JAF, NMP-1, Oswego Steam Station-OSNP).

It should be noted that when availability of media dictated, other off-site locations were sampled.1)Bottom Sediments-Table 3.Assuming the off-site data as control, the following concentrations may be of, possible significance

(>2x control).Date Transect Concentration pCi/g~ieoto e., Control, On-Site 12/7-8 NMPP Cs-134 Cs-137 Co-60<0.15 0.73<0.15 0.80 4.10 0.72 JAF Cs-134 Cs-137 Co-60<0.15 0.73<0.15 0.73 2.40 0.58 2)Mollusks-Table 4 Analysis showed no significant concentrations in these organisms.

  • Missing data will be submitted in a supplemental report when received from analytical contractor.

EVALUATION OF ENVIRONMENTAL DATA (Cont.)A.3)Periphyton

-Table 3 Analyses of periphyton samples shows the Zr-Nb-95 concentration in the NMPP sample, collected 9/15, is greater than 2x control (OSi(P).The NMPP and OSNP concentrations are 0.50 and.22 pCi/g respectively.

4)Gammarus-Table 4 The off-site sample collected 8/ll did not contain sufficient organisms for a more sensitive analysis, thus, the control values are higher than the on-site experimental values.5)Fish-Table 5 The control value for fish sample results is the average concentration for all species collected on the Oswego Transect.Based on a comparison with this value the following may be of possible signi-ficance (>2x control): Date Transect~S ecies Concentration pCi/g~Isoto e Control On-Site 8/25 FITZ FITZ NMPP FITZ NMPP NMPP Yellowperch l(hiteperch l(hiteperch Yellowperch 1'Ihiteperch Yellowperch Sr-90 Sr-90 Sr-90 Cs-137 Cs-137 Cs-137.07.07.07<.13<.13<.13.18.17.24.79.30.34 6)Lake Water-Tables 6, 6A, 6B The gross beta, tritium and strontium results are.presented in Table 6.Gamma isotopic results are presented in Table 6A and pki and solids data is presented in Table 6B.Preparation of samples in the plant labs and counting of samples after high concentration reactor water and in plant air samples were counted resulted in poor analytical sensitivities.

Use of the environmental lab for sample preparation, counting on a clean GeLi system, and upgraded manage-ment control contributed to more valid analyses beginning with the August composite.

4 I EVALUATION OF ENVIRONMENTAL DATA (Cont.)Land Program The results of sample analysis for the 1978 reporting period are included in Tables 7 through 19.1)Air Particulates

-Tables 7 through 8.Tables 7 and 8 give the air particulate gross beta results for the 6 off-site stations and 9 on-site locations, respectively.

The quarterly averages for gross beta activity (pCi/m3)are as follows: Off-Sites On-Sites 1st Qtr.2nd Qtr.3rd Qtr.4th Qtr..046.195.141.119.040.168~102.110 2)Monthly Particulate Composites

-Table 9 The particulate filters prior to August 1977 were divided into 4 composites (2 on-site and 2 off-site).Beginning with August 1977 there are only 2 composites per month (1 on-site and 1 off-site).

Reference NRC Inspection Report 77-16 for details of the relevant specification interpretation.

For the period of January through July 1977, the average concentration of the 2 off-site composites was considered control.On this basis the following may be of possible significance:

(>2x control)Month~lento e Control Concentration pCi/m3'n-Site Composite 82 January Co-58<1.22E-4 Mn-54<1.38E-4 Co-60<1 60E-4 3.88E-4 2'3E-3 2.87E-3 4.59E-3 For the period of August through December 1977, the off-site concentration was considered control.On this basis, the following may be of possible significance:

(>2x control).

C>, S l ss EVALUATION OF ENVIRONMENTAL DATA (Cont.)b.2)Month~Isoto e Concentration pCi/m Control On-Site Com osite August Cs-137 Zr-95 Nb-95 Mn-54 Co-60 Cr-Sl Cs-134 Zn-65 8.44E-4 2.05E-3 4.74E-3 1.38E-3 3.37E-3<1.76E-3<2.51E-4<5.38E-4 3.22E-3 8.70E-3 1.83E-2 8.13E-3 1.68E-2<9.12E-3<1.12E-3<2.72E-3 September Mn-54 Cr-51 Cs-134 Zn-65 3.71E-3<1.52E-3<2.17E-4<6.11E-4 8.96E-3<8.60E-3<1.06E-3<2.41E-3 October Cs-137 Co-58 Mn-54 Co-60 Cr-51 Cs-134 Zn-65 1.41E-3 8.15E-4 2.13E-3 5.43E-3<1.78E-3<2.33E-4<5 SOE-4 3.82E-3 1.70E-3 8.69E-3 1.82E-4<9.26E-3<1.01E-3<2.59E-3 3)Airborne I-131 Tables 10 through 11.The results of the charcoal cartridge analyses for the 6 off-site and 9 on-site stations are presented in Tables 10 and 11, respectively.

The quarterly average I-131 activities (pCi/m3)are as follows: Off-Sites On-Sites 1st Qtr.2nd Qtr.3rd Qtr.4th Qtr.0.02+0.53 0.00+0.ll 0.00+0.10 0.00+0.40 0.04+0.52 0.00+0.08 0.00+0.08 0.00+0.47 Again using the average off-site results for each collection period as control then the following on-site samples could be considered significant.

(>2x control)

EVALUATION OF ENVIRONMENTAL DATA (Cont.)B.3)(Cont.)Station Date pCi/m3 Result Control E D2 E H F G G H D2 Dl D2 H E F D2 E F G E E G E F G 4)TLDs-Table 12 2/15 3/22 5/3 8/2 8/16 8/30 9/27 9/27 10/25 11/1 ll/1 11/1 11/8 11/8 11/15 11/15 11/15 11/15 12/6 12/13 12/13 12/27 12/27 12/27 12/27 0.00+0.43 0.00+0.13 0.00+0.15 0.00+0.21 0.00+0.21 0.00+0.ll 0.00+0.15 0.00+0.21 0.00+1.82 0.00+0.12 0.00+0.16 0.00+0.16 0.00+2.12 0.00+1.57 0.00+3.64 0 F 00+3.11 0,00+3.17 0.00+4.70 0.00+1.37 0.00+0.83 0.00+0.74 0.00+0.29 0.00+0.36 0.00+0.53 0.00+0.32 0.00+0.21 0.00+0.06 0.00+0.06 0.00+0.10 0.00+0.09 0.00+0.05 0 00+0 06 0.00+0.06 0.00+0.83 0 00+0 06 0.00+0.06 0.00+0.06 0.00+0.67 0.00+0.67 0.00+1.33 0.00+1.33 0.00+1.33 0.00+1.33 0.00+0.49 0.00+0.33 0.00+0.33 0,00+0.14 0.00+0.14 0.00+0.14 0.00+0.14 The environmental TLD readings are reported as an average of 5 individual chips at each location.The TLDs are broken down into 3 groups for inclusion in this report.These groups and their respective quarterly averages are as follows (mrem/qtr.):

1st 2nd 3rd Off-Sites 13 14 13 Site Boundary 13 13 11 On-Sites 40 43 38 4th 22 21 75 Badges 31, 32, and 39 are located near the Nh1P-1 Radwaste Building and are being influenced by waste trucks being loaded in the building or parked in this area.Badges 29 and 30 are probably being affected by the James A.FitzPatrick N-16 gamma radiation or"turbine shine" and also by waste trucks being loaded in the area.

EVALUATION OF ENVIRONMENTAL DATA (Cont.)B.4)The following On-Site TLD results may be considered significant: (i.e.>25'o above off-site average.)TLDH 1st Qtr.2nd Qtr.3rd Qtr.4th Qtr.3 20 27 28 29 30 31 32 33 34 35 37 38 39 40 31 24 75 29 165 95 53 28 30 19 20 185 83 28 24 36 54 64 68 31 21 19 403 67 130 40 41 28 23 18 20 20 360 53 46 44 243 81 54 93 70 43 44 31 30 31 36 713 85 029-located approx.200'orth of rad waste building JAF 839-located approx.40'ast of rad waste'building NMP 81 5)Radiation Monitor-Table 13 The quarterly averages for the radiation monitors are as follows (mrem/qtr):

1st Qtr 2nd Qtr.3rd Qtr.4th Qtr.On-Sites Off-Site 48.7 45.4 58.9 54.6 55.6 47.3 48.6 44.2 Radiation monitors have a small radioactive source mounted on the detector to produce on-scale readings.For this reason direct comparison to TLD readings is not possible.Four high trip indications were encountered during this year.These were compared against plant releases and corresponding meteorological conditions and no correlation was found.

EVALUATION.

OF ENVIRONMENTAL DATA (Cont.)B.6)I fi 1k Tables 14 and 15 give the results of the milk analyses.The I-131 data (Table 14)indicates higher than normal concentrations in samples collected from 10/6 through 11/7/77.The ll/29 samples show that concentrations had returned to normag.These high concentrations are attributable to fallout from the nuclear test conducted by the People's Republic of China in late September of this year.The widespread occurrence of increased I-131 concentrations in milk supports the attribution of its presence to this nuclear test.The 11/7 and ll/29-samples were collected after the end of the grazing season in order that the effects of the aforementioned test might be followed.The gamma isotopic and Sr-90 data are shown in Table 15.7)Milch Animal Census The spring and midseason milch animal censuses are included as Table 16.8)Meat, Poultry, Eggs, Produce and Soil Results of analyses of these media are presented as follows: Table 17-Meat, Poultry Table 18-Eggs, Produce Table 19=Soil Cg P IV.ENVIRONMENTAL SAMPLE

SUMMARY

Medium/Sam le Location Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Airborne Particulates On-sites Dl D2 E F G H I J K Gross Beta, pCi/m3.046.038.043.047'045.035.025.035.042.177.195~206.206.192.121.153.123.137.135.134.128.141.119.076.059.070.058.106.130.135.125~124.062.095.097.117 Off-sites C Dl D2 E F G.049.043.048.051.043.040.196.213.183.187.210.179.154.157.145.114.127.148.118.122.120.114.121.119 r

IV.ENVIRONMENTAL SAMPLE SUNNY Location Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Airborne Charcoal Cart.On-sites Dl DZ E F G H I J K Off-sites C Dl D2 E F G I-131, pCi/m3 0.06+0.58 0.02+0.62 0.02+0.57 0.07+0.58 0.09+0.57 0.02+0.48 0.03+0.37 0.03+0.46 0.03+0.42 0.07+0.34 0.03+0.56 0.01+0.47 0.00+0.71 0.04+0.64 0.03+0.44 0.00+0.08 0.00+0.08 0.00+0.13 0.00+0.10 0.00+0.09 0.00+0.05 0.00+0.05 0.00+0.05 0.00+0.08 0.00+0.06 0.00+0.08 0.00+0.11 0.00+0,09 0.00+0,08 0.00+0.23 0.00+0.07 0.00+0.10 0.00+0.10 0.00+0.09 0.00+0.ll 0.00+0.09 0.00+0.05 0.00+0.05 0.00+0.07 0.00+0.07 0.00+0.52 0.00+0.08 0.00+0.44 0.00+0.09 0.00+0.ll 0.00+0.35 0.00+0.58 0.00+0.72 0.00+0~65 0.00>0.73 0.00+0.30 0.00+0.29 0.00+0.33 0.00+0.35 0.00+0.47 0.00+0.56 0.00+0.31 0.00+0.36 0.00+0.40 0 F 00+0.27 C I IV.ENVIRONMENTAL SAMPLE SUhMRY~/Location Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Direct Radiation Continuous Monitors (GM)On-sites Dl D2 E F G H I J K mrem/qtr 75.6 37.4 38.9 37.4 75.6 57.6 30.2 53.3 32.4 75.7 71.3 39.3 54.6 87.4 62.6 47.3 59.0 32.8 44.2 81.7 48.6 66.2 90.5 66.2 37.5 33.1 33.1 44.2 37.5 39.7 44.2 86.1 66.2 37.5 30.9 39.7 Off-site C 45.4 54.6 48.6 44.2 TLD's Off-site mrem/qtr Site Boundary mrem/qtr On-site mrem/qtr 13 13 40 14 13 43 13 ll 38 22 21 75

IV.ENVIRONhfENTAL SAMPLE SUh4$RY Location Nuclide 1st Quarter*2nd Quarter 3rd Quarter 4th Quarter Ingestion Milk-pCi/1 I-131 K-40 Cs-137 Sr-90 I-131 K-40 Cs-137 Sr-90 I-131 K-40 Cs-137 Sr-90 I-131 K-40 Cs-137 Sr-90 0.02 0.00 0.00 0.00 0.00 856.00<15 2.50 0.06 863.00<17 7.50 0.12 903.00<15 6.20 0.12 917.00<15 4.40 14.36 765.00<15 8.00 13.40 700.00<14 7.00 13.52 720.00<16 5.00 15.93 935.00<20 13.00*No samples collected-not in grazing season**hfay and June composite inadvertently discarded (Reference LER 77-44)

TABLE 1 SAMPLE COLLECTION AND ANALYSIS SITE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM A.LAKE PROGRAM(1)

MEDIA 1.Fish 2.Mollusks 3.Gammarus 4.Bottom Sediments 5.Periphyton 6.Lake l(ater ANALYSIS()GeLi, Sr 5 Sr GeLi, Sr 5 Sr GeLi, Sr 5 Sr GeLi, Sr GeLi GB, GSA or GeLi 3H, B9Sr, 90Sr FREQUENCY(4) 2/yr 2/yr 2/yr 2/yr 2/yr M Comp.Qtr.Comp.2 onsite 2 onsite 2 onsite 2 onsite 2 onsite 3(3)LOCATION(2) 1 offsite 1 offsite 1 offsite 1 offsite 1 offsite Notes: (1)Program continued for at least three years after the startup of James A.Fitzpatrick Nuclear Power Plant.(2)Onsite locations samples collected in the vicinity of discharges, offsite samples collected at a distance of at least five miles from site.(3)The three lake water samples to include Nine Mile Point Unit 1 intake water, James A.FitzPatrick intake water, and Oswego City water.(4)Samples of items 1 through 5 collected in springs, summer and fall when available.

(5)GeLi analysis will have a MDL qf 3 times a of background based on a 400 minute count on a 55 cc GeLi system.

'Y TABLE 2 SAMPLE COLLECTION AND ANALYSIS SITE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM B.LAND PROGRAM(l)

MEDIA l.Air Particulates 2.Soil 3.TLD 4.Radiation Monitors S.Airborne-I131 6.Milk 7.Human Food Crops 8.Meat, Poultry, Eggs Notes: (Cont.)ANALYSIS GB GSA GSA, Sr Gamma Dose Gamma Dose GSA I GSA, 9 Sr 131 GSA'dible Portion FREQUENCY N M Comp.(6)Every 3 years M M Comp.SA NO.OF LOCATIONS At least 10 15 20 10 At least 10 4 (?)LOCATIONS 9 onsite 6 offsite 9 onsite 6 offsite 14 onsite 6 offsite 9 onsite 1 offsite 9 onsite 6 offsite (8)(8)(8)(6)Onsite samples counted together, offsite counted together, any high count samples counted separately.

(7)Frequency applied only during grazing season.(8)Samples to be collected from farms within a 10-mile radius having the highest potential concentrations, of radionuclides.

Abbreviations:

M Comp.-Monthly composite of weekly or bi-weekly samples GB-Gross beta analysis GeLi-Gamma spectral analysis on a GeLi system (quantitative)

GSA-Gamma spectral analysis on a NaI.system (quantitative)

A-Annually BW-Bi-weekly (alternate wks.)N-lfeekly Qtr.-Quarterly M-Monthly SA-Semiannually C-Continuous r

FIGURE I OFF-SITE ENVIRONHENTAL STATION AND TLD LOCATIO(iS

    • TLD at each station 5 A Onw(n~~jr~>>a~pw n irr rr I andy Croojt~<d>>'i I It i/~1 Revised to Janvary l.1974 SCALE OF MILKS 1$>>(ra fw>>C R 6 E K o I LEGEND latent(to..

U.S.A State Itj sways..........

Cointy Roads....................

Town Roads..CO>>sty Li.i(1, Town Linet.City 4 Vjltarje Lines........,....

Raiuoads.......,......,.......

ONTARIO fi'ara far>>1 s(>>r n>>a D I ty>>"4~(L Pe Lard>>.e ayTF IL L(naevde 76'30'.at Osregooa sty tpd4 oawi4 tay.tan(I arse trad fora(a rre'es JAF-k~iP SITE arear(o I IW(1 na>>rsna Teaen fa e>>r af~r I~>>ww I I'L//tnwe Oats O>>>>R(e iree(n sara((o 8(y Pea(n'jv.X(~.(owe M L.&rt ray+1 rw Vates l'I~a/" a(Vn>>nw (need~14~>g A.0,4 5 W E G 13 G e Peti%S j C tan(a(t d'~1:sndr Ay+4~~~t~S(roa I l>>terran(rs Corners 8 A ,1 o t(e>>lo(yea m(e~ja~a'H>>na ii A Y E"N~>>>>>>a>>tart(erne t(e>>Nave>>Di f I list((n Yarner jay(a 1 Careers,-~I 1)""'"gg~e r j Iw F ('" 1 tr/M I j'1'rr Po(I'" I Qr a ss'.1 a>>~".~mV I, r~O Oaaway

FIGURE 2 R l 0 0 N y A'I 27/29 23 A PROGRESS CENTER G~7 34 32*Q~:gF Dg 1 NINE hllLE POU'IT NUCLEAR STATION*37 36 4 2 JAMES A.FITZPATRICK NUCLEAR POWER PLANT JA 25 IA 24 19 15 LGIIeview I PRlvATE 5 K*26<<AO)21 IA*16 NIAGARA MOHAWK POWER CORPORATION POWER AUTHOR)TY STATE OF NEW YORK O D O hlI NOR ROAD L QCONIA9 f UNIT Z-VOLNEY TRANShIISSION RIGHT OF WAY SCALE-hllLES SITE VICINITY MAP ON-SITE ENVIRONMENTAL STATION AND TLD LOCATIONS*-TLD's Letters-Stations l k

~g 0~~~~~~~~~~~~j~~0 0 0~~~0~~*~0 0~~~0'~

1 SCALE OF MlLES I 0 l l'LAKE FIGURE 4 MILK, PRODUCE, tlEAT, POULTRY, EGGS SAMPLE LOCATIONS take View alk NII-~AF Bine Me Point Pteasant Point Htckonr Qlore Oemstef Beach tt)16 4 C r>tcr 21, ON T ARIO t Texas SV re Parr>ltlnct Ramcna Beach 3~>n>44 to Arthur>>I>>no ow yter's nets/>-i fernwood o Pul;.Ontario>rn mr>>>I Farr Co.I4 I>0 llllrl!pat or rr Oswego Center 2 10 OghfEGO z 6~S r.4 a Od.lg<oo~20)f~t XCItlttr lion 00 (>u~rattrttt's g n~e.18 2-Comers Croo's>nd Paddy rk>nd I B A NC 3~I South I I brad A t/E tccuntnt Buttertttr I 4~+r, Austin'/torth Votney//e doy L.I M I~0'ror 00 tr~trlt~Wettwood I Mo I xlco't'rtll 00 NC ud>xa tn.E eX r>1>at wll Ia O+rir r>e t 0 4 0 Int S>a>cr Latr r>Sen Hig It>00 Its lnetto 0'll tl tc I~-~cu>ra 3>~a 0 nll ndywye 0 Te ()f tlcll crklt ls d CCI nt pleasant I>I//Omke's a mars, P 3s e Sa3te's Comers Ctitford~)sa A E Munger's Comers ar/

  • t SCALE OF MILES e I o-L A KE I CI 4 FIGURE 5 MILCH ANIMAL CENSUS LOCATIONS ON 7 ARIO Setkirk Ssrtfrff Saovot Setto Port.&28 Ramona Beach 3 o pttlgs.Ontario i I kn Onrr I Farme Come H~i CC 4 Lake View nkl IO.NMP-JAF Pteasant HickorIi Defflster Beach 33 B'exas 27 29 k1 I ow Ill Mfmt 3ters ners 3C I c4 cs-Qto.IN E I I isrnmond's Corn'era Y Qi.-'5 B A I c 4 u Clil Ik ('1 1 t)noctsnc uut uI Q wvfk IC Q'I kt f kllllwi Ift inettolt H>tt ta'nstk Klocks Comers 4'ond oddfi P Pond e 32 Scuth Scca OOOII(so ster 44 I lt IC ,tt ty 0 kill I Bridge Austin'Comer 4 ao/orth Votney Sayfe's Comers kino oc A V E tccuntnt Butterfty 19 2 I 22 VermTi 44 44 4Arthur 44 13 M MIMI@&5 1211 Mungers efs tiorth Church 3 p ill is.C3 Ont 5 8.'.IICXICO t'kttt IO ae 44kukk Iic E C.X I lieu 7 3,)0"'0'rattham o 0 k 44 14M Mul/k Stfl4sr L IO fford~35 14 A I C f~Russ n st Pi>p'ea 4 1'

TABLE 3 GAMBIA ISOTOPIC ANALYSIS OF PERIPHYTON Collection Site Collection Date Cs-134 Cs-137 Co-60 Mn-54 Ci/g (iUet Nei ht)Ce-144 Zr-Nb-95 Others*OSIS NMPP JAF 09/15/77 09/15/77 09/15/77<0.08<0.08<0.08<0.08<0.08 0'3+0.03:<0.08<0.08 0.16+0.04<0.08<0.08<0.08 0.53+0.09<0.40<0.50 0.22+0.04 0 F 50+0.08 0.19+0.05<0.08<0.08<0.08 OSlU1U NMPP NMPP JAF JAF 12/07/77(1) ll/10/77 12/08/77 11/10/77 12/08/77<1.00<0'8<0.08<0.06<0.13<1.00 0.09+0.03 0.34+0.06 0.14+0.05 1.40+0.20<1.00<0.08 1.20+0.20<0.08 0.43+0.14<1.00<0.08 0.32+<0.08<0.13 0.06<8.00 0.57+0.13 2.00+0.20<0.40<2.00<1.00 0.16+0.05 0.86+0.12<0.08<0'8<0.08<0.08<0.08<1.00<0.26 (1)2 attempts made however sufficient sample could not be obtained to obtain lower MDL Sr-89 AND Sr-90 AND GAUM.ISOTOPIC ANALYSIS OF BOTTOM SEDIMENT Collection Site Collection Date Sr-89 Sr-90 Ci/g (dr)Cs-137 Cs-134 Gamma Emitters Co-60 Others*JAF 09/15/77 OS);"U (Control)09/15/77 NMPP 09/15/77 NMPP 12/08/77 JAF 12/08/77 OSNlU (Control)12/07/77<0.15<0.15<0.15<0.15<0 15<0.15<0.15<0.15<0.15 0.80+0.13 0.73+0.13<0.15<0.15 0.62+.14 0.31+.10 4.10+0.40 2.40+0.20 0.73+0.24<0.15 0.32+0.13 0.27+0.12 0.72+0.18 0.58+0.17<0.15<0.15<0.15<0.15<0.15<0.15<0.15*The spectrum is computer scanned from+20 to~2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-137, Zr-Nb-95, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.

f TABLE 4 STRONTIUM 89 AND 90, GAflbfA ISOTOPIC ANALYSIS OF MOLLUSKS Collection Date 09/15/77 9/15/77 9/27/77 11/16/77 11/16/77 11/16/77 Collection Site FitzPatrick Nine Mile Point Oswego (Control)FitzPatrick Nine (file Point Oswego (Control)Sr-89<0.04<0.04<0.04 Ci/Net Sr-90 0.11+0.02 O.ll+0.03 0.08+0.01 Gamma Emitters*<0.26<0.26<0.26<0.26 0.23+0.11<0.26 STRONTIUi~f 89 AND 90, GAf&fA ISOTOPIC ANALYSIS OF GAMfARUS Collection Date 08/11/77 08/11/77 08/11/77 11/10/77 11/21/77 12/21/77 Collection Site Nine Mile Point FitzPatrick Oswego (Control)Nine Mile Point FitzPatrick Oswego (Control)Sr-89<0.04<0.05<0.10(a)Ci/'Uet Sr-90 0.077+.036<0.05 0.32+.16 Gamma Emitters*<0.08<0.08<0.24(a)<0.34(a)<0.46(a)<0.60(a)(a)InsuH'icient sample for more sensitive analysis.*The spectrum is computer scanned from+20 to>2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, bfn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.

P TABLE 5 STRONTIUM 89 AND 90, GAEA ISOTOPIC ANALYSIS OF FISH SAMPLES OSWEGO Collection Date Sam le T e Sr-89 Sr-90 Ci/g (wet)Cs-134 Cs-137 Zn-65 Fe-59 Other Gamma*08/25/77 08/15/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 12/20/77 12/20/77 12/20/77 12/20/77 11/04/77 11/04/77 11/04/77 11/04/77 11/04/77 ll/17/77 11/21/77 yellow perch white perch catfish shiners sm.mouth bass sunfish shad brown bullhead northern pike gizzard shad yellow perch white sucker white bass spottail shiner rainbow smelt white perch yellow perch yellow perch<0.04<0.04<0.04<0.04<0.04<0.04<0.04 0.016 0.120 0.090 0.036 0.070 0.092 0.078+.015+.050+.039+.014+.019+.012+0.16<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0'3<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13 0.13+.04<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0'3<0.13<0.13<0.13<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0'6<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0'3<0.13<0.13<0.13<0.13<0.13<0.13*The spectrum is comput: er scanned from~20 to~2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.

TABLE 5 (CONT.)STRONTIUM 89 AND 90, GAUM.ISOTOPIC ANALYSIS OF FISH SAMPLES FITZPATRICK Collection Date Sam le T e Sr-89 Sr-90 Ci/g (wet)Cs-134 Cs-137 Zn-65 Fe-59 Other Gamma*08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 11/03/77 11/21/77 11/17/77 11/21/77 11/21/77 11/21/77 11/21/77 Chinook salmon white perch Coho salmon yellow perch Chinook salmon yellow perch Chinook salmon white perch white perch yellow perch gizzard shad spottail shiner white perch white sucker rainbow smelt splake yellow perch<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0'4<0.04<0.01 0.095+.018 0.041+.014 0.081+.021<0.012 0.042+.012 0.047+.013 0.051+.015 0.17+.05 0.18+~04<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13 sample<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.26 0.19+.09<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26 lost in processing 0.79+.20<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.13<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0'.13<0.13<0.13<0.13<0.13<0.13*The spectrum is computer scanned from+20 to~2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, h1n-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.1 l I TABLE 5 (CONT.)STRONTIUM 89 AND 90, GM5$.ISOTOPIC ANALYSIS OF FISH SAMPLES NINE MILE POINT Collection Date Sam le Ty e Sr-89 Sr-90 Cs-137 Cs-134 Ci/g (wet)Zn-65 Fe-59 Other Gamma*08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 08/25/77 11/03/77 ll/03/77 11/03/77 11/21/77 11/21/77 11/21/77 white perch yellow perch yellow perch white perch white perch white perch yellow perch white perch yellow perch white perch white perch yellow perch yellow perch white perch gizzard shad spottail shiner rainbow smelt stonecat alewife white sucker<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04<0.04 0.03+0.063+.012 0.050+.011 0.042+.016 0.042+.010 0.086+.020 0.24+.05 0.09+.02 0.057+~015 0.039+.013 0.1 0.040+.010 0.029+.017 0'63+~015 0.059+.014.03 0.04~.04<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13 7+.04<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13 0.21+.07<0.13 0.19+.05~<0.13<0.13<0.13<0.13 0.34+~07<0.13<0.13 0.13+.06 0.17+.06 0.30+.10<0.13<0.13<0.13<0.13<0.13<0.13<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.26<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0.13<0'3<0.13<0.13<0.13<0.13<0.1><Oe13<0.13<0.13*The spectrum is computer scanned from~20 to~2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.

TABLE 6 LAKE IUATER SAMPLES INLET CANAL 1/77 27.3+11.5 2.5+20.7 2.9+10.1 2/77 3/77 4/77 5/77 6/77 1.7+8.8 21.0+24.2 26.6+30.4 0.00+30.8 87.0+27.0 6.2+8.1 5.6+7.5 8.0+3.0 8.1+3.0 6.7+2.8'20.2+12.9 2.6+24.0 2.5+29.8 0.0+28.9 49.3+26.2 7/77 9.4+3.3 21.0+6.1, 9.2+9.1 8/77 9/77 10/77 11/77 12/77 1.0+5.4 8.9+5.8 9.3+5.0 4.0+5.6 4.7+4.5 8.6+5.9 66.8+10.3 20.4+7.3 4.8+5.0 4.7+4.6'.3.0+5.5 8.3+6.0 5.9+5.5 0.00+5.0 5.3+5.5 Monthly Composite-Gross Beta-pCi/1 Date NMP-1 JAF OSIUP Location NMP-1 JAF OSIUP NMP-1 JAF OSIUP OSIUP JAF OSIUP NMP-1 JAF OSIUP Date 1st qtr/77 1st qtr/77 1st qtr/77 2nd qtr/77 2nd qtr/7'7 2nd qtr/77 3rd qtr/77 3rd qtr/77 3rd qtr/77 4th qtr/77 4th qtr/77 4th qtr/77 410+90<5.0 1.0+1.0<400<2.0<2.0 370+90<5.0 400+350<5.0<400<6.0 530+350<5.0 470+120<5.0 530+120<5.0 430+120<5.0 510+90 380+90 300+90 1.0+1.0<2.0<5'<2.0<2.0<2.0<2.0 Quarterly Composite-pCi/1 H-3 Sr-89 Sr-90

TABLE 6-A ISOTOPE JAN.FEB.h10NTHLY WATER COh1POSITES GAh1h1A ACTIVITY pCi/1 MAR.OSWEGO CITY MATER APR.JUNE Cs-134 Cs-137 Co-58 Co-60-Mn-54 Zn-65 7.90+7.86E1 3.35+1.04E2<1.06E2 0.00+2.18E2 2.26+0.54E2<2.58E2 6.50+8.80E1 0.00+1.19E2<9.75E1<3.92E2<1.58E2<3.62E2<1.08E2<2.48E2<1.53E2 7.57+0.98E2<1.62E2<4.61E2 1.41+1.84E2 0.11+1.20E2<1.99E2 0.80+2.49E2<2.37E2<3.77E2 1.10~0.34E2 0.00+1.08E2 0.00+3.15E2 0.00+2.31E2<3.08E2<5.99E2<1.08E2<3.06E2<1.43E2 0.00+2.05E2<8.94E1<2.54E2 Cs-134 Cs-137 Co-58 Co-60 Mn-54 Zn-65 1.25+0.77E2<2.63E2<1.06E2 0.00~1.90E2<1.30E2<2.58E2 1.32+0.90E2 1.81+1.26El<1.40E2<5.48E2<2.50E2<2.52E2 NINE MILE POINT INLET 1.06+0.84E2 3.65+3.21E2<3.47E2 8.49+1.27E2<2.96E2<3.61E2<2.09E2 0.00+1.11E2<1.12E2 0.00+2.36E2<2.15E2<3.77E2 1~74+0.38E2 0.65+1.05E2 0.00+3.95E2 0.00+2.39E2<9.00E1<2.56E2 1.97+0.34E2 5.10+9.80E1<9.96E1 0.00+2.12E2<8.94E1<2.54E2 Cs-134 Cs-137 Co-58 Co-60 h1n-54 Zn-65<8.38E1 9.37+8.81E1 2.41+0.96E2 5.46+2.23E2 4.03+1.80E2 1.85+1.87E2 No h1DL No MDL , 1.85+0.13E2 0.48+1.10E2 2.74+0.11E2 No MDL JAF INLET No MDL No h1DL 2.42+0.30E1 8.33+0.47E1 5.79+0.35E1 No MDL No h1DL No h1DL 0.22+1.65E2 0.00+1.26E2 7.18+0.43E1 No MDL No h1DL No MDL 0.00+2.18E2 0.00+1.27E2 1.85+1.66E2 No h1DL No hlDL 0.00+5.46E1 8.24+1.12E1 7.40+2.07E1 1.04+0.14E2 No h1DL

ISOTOPE JULY AUG.TABLE 6-A (Cont.)hfONTHLY WATER COMPOSITES GAME ACTIVITY pCi/1 SEPT.OSWEGO CITY WATER OCT.NOV.DEC.Cs-134 Cs-137 Co-58 Co-60 Mn-54 Zn-65 Cs-134 Cs-137 Co-58 Co-60 hfn-54 Zn-65 Cs-134 Cs-137 Co-58 Co-60 Mn-54 Zn-65 0.86+1.28E2 0.00+1.33E2<1~51E2 3.38+2.34E2 No MDL<2.58E2 0.00+1.21E2 0.00+1.46E2<2.10E2 2.12+2.31E2<1.60E2<2.55E2<6.80EO<7.9EO 0.00+1.49El 0.00+2.83E1 0.00+1.98El No hlDL<2.07E1<3.28E1<3.10E1 7.00+4.70E1 4.83+2.61E1<7.09E1<2.64E1<3.28El<2.61E1 6.40+2;10E1 5.20+2,.80E1<6.14E1<6.50EO<7.40EO 0.00+8.20EO 0.00+2.26E1 0.00+1'.34El<1~87E1<6.40EO 0.00+7.40EO 0.00+9.60EO 0.00+2.32E1 0.00+1.36E1<1.95E1 NINE MILE POINT INLET<6.10EO<8.00EO 0.00+9.20EO 0.00+2.29El 0.00+1.39E1<1.94E1 JAP INLET<8.20EO<8.40EO<8.40EO<1.17E1<1.25El<1.88E1<6.30EO<6.90EO 3.90+7.00EO 0.00+1.00El 0.00+1.19E1<2.24E1<5.80EO<8.10EO~0.40+6.80EO 0.00+2.00EO 0.50+1.20E1<1.84E1<5.70EO 1.18+0.32E1 2.00+6.60EO 0.00+2.00EO 0.78+1.22E1<1.64E1<5.60EO<6.90EO 0.00+5.70EO 0.10+1.80E1 0.00+1.02E1<1.71E1<6.10EO<6.80EO 0.00.+6.10EO 0.00+1.80E1 0.25+1.06El<4 69E1<6.20EO<7.10EO 0.00+5.90EO 0.00+1.80E1 0.71+1.08E1<1.56E1<6.20EO<7.20EO 9.00+5.50EO 1.30+1.80EO 0.17+1.02El<1.66E1<5.90EO<7.20EO 5.0+5.4EO 0.30+1.80E1 1.12+1.03E1<1.77El<6.00EO<7.77EO 9.70+5,90EO 2.60+0.95E1 0.18+.1.02E1 0.00+1.34E1

TABLE 6B CANAL WATER DATA h/ONTHLY COMPOSITE ANALYSIS SAMPLE MOiNTH January February bsarch April 7.9 255 5.0 260 7.9 208 2.0 210 8.0 204 1.7 206 INLET CANAL DISSOLVED SUSPENDED TOTAL H SOLIDS PPM SOLIDS PPM SOLIDS PPM 7.6 241 5.0 246 7.9 215 1.0 216 7.9 209 1.0 210 8.0 245 1.3 246 DISCHARGE CANAL DISSOLVED SUSPENDED TOTAL H SOLIDS PPM SOLIDS PPh(SOLIDS PPM 7.7 229 5.0 234 hlay June July August September October November December 8.0 7'8.1 8.1 8.0 7.9 7.8 250 219 210 249 237 241 647 674 9.5 2.0 3.0 2.0 3.0 4.0 8.0 8.0 260 221 213 250 240 245 655 682 8.0 7.7 8.1 8.2 8.2 8.1 7.9 7.8 246 226 249 218 221 226 607 693 8.0 2.0 4.0 3~0 7.0 5.0 3.0 3.0 254 228 253 221 228 231 610 696

TABLE 7 NMP-JAF SITE ENVIROMIENTAL AIRBORNE PARTICULATE SAMPLES-OFF SITE STATIONS GROSS BETA ACTIVITY PCi/a3-2o I LOCATION a>C t Date Collected 1-5-77 1-13-77 1-18-77 1-26-77 2-1-77 2-9-77 2-16-77 2-23-77 3 2 77 3-9-77 3-16-77 3-24-77 3-30-77 4-6-77 4-13-77 4-20-77 4-27-77 5-4-77 5-11-77 5-18-77 5-25-77 6-1-77 6-8-77 6-15-77 6-22-77 6-29-77.062 i.009.074+.010.082+.012*.031+.004.026~.007 048+008.038.007.038~.007.037 s.004.048+.004.036+.003 064+005 101+006.109+.009.169~.014.084+.007.185 4.015.189+.015.266+.009.284 4.010.269+.010.198~.008.199+.008.231 i.009.266~.009.058+.009.075 4.011.080+.013*.030+.005.032+.008.038+.008.031+.008.037 4.008 031+004.036+.004.042+.005.072~.007.090+.007.155+.013.222+.018 084 007.216+.018.201+.016.284+.012.321+.012.276+.012.171~.008.215+.010.253+.011.286-..011.062+.010.075+.011.079+.012.034~.006.047+.008.031+.008.041+.009.023+007 046+009.034+.004.055+.005 034+004.067+.007.089+.007.107+.009.200+.016.098+.008.194+.016.136+.011.186+.009.244+.010.250+.011.208+.010.207+.010.188+.010.277+.012 057+009.082+.012 079+012.036 i.007.038 e.007.034~.008.041+.008.037+.009.067+.011'.038+.005.054~.006.037+.004 067 4 006 100+007.147+.012.278+.022.082+.007 186 i 015.190+.015.286+.012.200~.008.197+.008.229~.008.215+.008.172 4.007.154+.007.071+.011.071+.010.083+.013.029+.006 045+008.031 i.008.037+.008.023+.007.043~.009.036+.004 001+001 036+004 061+006.092 s.007.132+.008.193+.016.090+.008.142+.012.205+.016.271+.010.297+.011.269+.010.234 s.010.244+.011.198+.010.370+.013.057+.008.067+.009.000+.005.024+.006 044+007.037+.007.049 4.008.024+.006.045+.008.034+.004.048+.004.036+.003.057+.005 097+006.132.007.186+.015.081+.007.142+.012.186+.015 215+010.257+.011.293+.012.239+.016.233+.010.034+.004.243+.011*Two-week sanplc, duc to snow.

TABLE 7 (Cont.)NMP-JAF SITE ENVIRONMENTAL AIRBORNE PARTICULATE SAMPLES-OFF SITE STATIONS GROSS BETA ACTIVITY FCi/n3+2a LOCATION Date Collected 7-7-77 7-13-77 7-20-77 7-27-77 8-3-77 8-10-77 8-17-77 8-24-77 8-31-77 9-7-77 9-14-77 9-21-77 9-28-77 10-5-77 10-12-77 10-19-77 10-26-77 11-2-77 11-9-77 11-16-77 11-23-77 11-30-77 12-7-77 12-14-77 l2-21-77 12-27-77.146~.007.120+.007.203 t.008.144+.007.215+.009 484 i 013.158+.008.121+.010.105+.009.078~.008.129+.001.042+.006.061.007.187~.011.120~.009.128+.010.199+.012.190+.012.116+.009.098+.008.095+.008.109+.009 060+007.089~.008.058+.007.086.008 Dl.148 i.008.135+.008.236+.010.174+.008.232+.010.369+.013.178~.009.105+.010.099~.010.086+.009.178+.001.070+.009.079~.009.224+.015.135+.012.131+.012.219+.015.180+.014.084+.008.091+.010.098+.010.114+.011.073+.009.087+.010 044+007.108+.011 D2 155+009.115+.007.223+.009.164+007.188+.008.375+.011.161+007.097+.008.091+.008.086+.008.113+.009.058+.007.060+.007.228+.013.133+.010.114+.009.211+.013.172+.011.119+.009 09o+009.103+.009.109+.009.057+.007.090+.008 044+006.090+.008.074+.005.119 i.006 214 i 008.171+.007.258+.009.004+.002.153+.007.097+.008.089+.008.069~.007.119+.009 054+006.058 i.006.181+.Oll.149+.010.117+.009.176+.011.192+.011.113+.009.091+.008.085+.008.098+.008~056+F 006.080 4.007.048+.006.096+.008 160 4 009.119 i.007.201+.009.179+.009.251+.011.246 i.010.088+.001.063+.008.090+.009.058+.008.093+.010.044.007.058+.011.218+.019.136+.015.116+.015.249+.020 188+014.098+.010 092+010 078 4 009.097+.010.066+.009.088~.010.048+.008 103+010.156 i.009.115+.007.156+.009.176+.009.251+.010.300+.011.163 i.008.101 i.009 116+010.077+.009.114~.010.058+.008.061+.008.208+.013.153+.Oll.119+.011 204+014.191.013.093+.009.105~.010.091+.009.104+.010.064+.008.069~.008.049+.007.101~.010

TABLE 8 NMP-JAP SITE ENYIRONh!ENTAL AIRBORNE PARTICULATE SAMPLES-ON SITE STATIONS Gross Beta Activity-pCi/a~2c LOCATION Date Collected 1-4-77 1-13-77 1-20-77 1-25-77 2-1-77 2-8-77 2-15-77 2-22-77 3-1-77 3-8-77 3-15-77 3-22-77 3-29-77~4-5-77 4-12-77 4-19-77 4-26-77 5-3-77 5-10-77 5-17-77 5-24-77 5-31-77 6-7-77 6-14-77 6-21-77 6-28-77 Dl D2.052 a.010.049+.010.052 a.010.070+.010.080+.011.069+.010.064+.011.027+.007.003+.005.050+.010.032~.007.037+.009 050+.009.036+.006.040+.008.042+.009.033-.007.033+.008.054+.009.037~.007.031+.008.026+.007.019+.006.021.008.034-.008.029+.007.037+.009.028+.004.031+.004.034+.004.056.005.052+.005.052-.005.206+.009.241+.010.213+.009.214+.010.227 a.010.221-+.010 185+.008.265~.011.218 a.010.269+.010.2899 a.012.308+.012.043+.005.034-.004.040+.005.050 i.005.045~.004.060+.006.137+.008.122 a.007.121+.008.096+.007.098~.006.096-.007.149+.012.161~.013.190+.016.121+.010.120 a.010.131+.011.157~.013.172+.014.172+.014.161~.013.154+.013.179+.015.139+.007.135+.009.233 5.011.248+.010.291+.011.326+0.12.229+.010.259+.011.261+.011.050+010.089+.012.060+.010.040+.008.046+.008.031~.007.047+.008.018+.007.035+.008.036+.004 065+006.035+.004 055+005.130+.008 080+007.194+.016.130~.011.185+.015.180~.015.210~.009.309+.011.276+.011.231 4.010.215+.010.214+.010.319 a.012.045+.010.056+.010.082+.Oll.067+.028.050+.010.055+.010.025+.008.015+.006.047+.008.030+.005.037+.008.023-.005.050~.009.033+.008.050+.008.034~.007.044+.008.019+.005.031+.004.052 4.005.006+.002.018+.003.036~.005.039 a.004 047+005.122+.008 101+007.201+.016.134~.011.173.014.045+.004 116+006.062+.005.127+.010 095+008.050~.004.149+.012.165+.013.226+.010.205 a.008.249~.010.285+.009.249+.010.262+.010 229~010.012 4.002.248 a.010.259+.009.216 a.010.189+.008.199~.010.042+.004 046+010 054~010.036 a.007.030+.007.038+.006.032+.006.036~.007.039+.007.026+.006.026+.006.046+.008 008+006.028+.006.029+.007.010+.002.011+.002.056+.004.035+.004.007+.000 007+000.012+.002.015+.002.115~.006.092+.004.018+.003.090~.005.194+.015.069 a.006.113+.009.050 a.004.173+014 159+012.170+.013.217+.008.283+.009.183+.007.189+.015.217~.008.115+.005.235+.007.177+.007.067 a.004 080+005.068+.004.179+.006.037+.003.200+.006.100+.005.016+.000.053+.010.034~.010.075+.010.018 i.000.080+.011 056+010.016 a.006.038+.007.036 4.007.038+.008.046-.009.044~.008.026 i.003.046 i.004.045+.005.052+.005.126+.008.094~.007.208+.017.127 a.010 068+006.186~.015.210+.010.286 a.011.039+.040.052~.004.118+.006.080+.005.185+.007 1

e~g TABLE 8 (Cont.)NMP-JAF SITE ENVIRONMENTAL AIRBORNE PARTICULATE SAMPLES-ON SITE STATIONS Gross Beta Activity-pCi/m3+2o Date Colic ted 7-6-7 7-1.77 7-19-77 7-26.7?8-2-?7 8-9-77 8-16-77 8-23-77 8-30-77 9-6-77 9-13-77 9-20-77 9-27-77 10-4-77 10-12-77 10-18-77 10-25-77 11-1-77 11-8-77 11-15-77 11-22-77 11-29-77 12-6-77 12-13-77 12-21-77 12-28-77 Dl.145 a.007 D2.191+.009.138+.008.100-.006.107~.007.22~+009.190+.009.113 4.007.202+.010.176+.008.193+.009.182~.009.140~.007.144+.008 149+007.182+.008.115+.009 127+010.175+.009.171+.009.124 i.011.123+.010.090-.009.070.008.147+.011 118 4 010.088~.009.073+.009.069~.008.063+.009.034+.006.189+.014.195+.012.132+.012 000+00>.196+.014.111+.012 160+013.233 a.014.210~.015 16~+009.1G1+.009.16G+.009.106~.011.123+.012.074+.009 097+010.073+.009.070+010.191+.015.188~.015.123+.014 160+014.292+.019.080+.008.140+.012.160+.014.060+.008.062+.009.059 a.009.000+.022.134+.012.155+.012.102+.009.105+.010.106+.011.086~.009.141+.012.099~.011.081+.008.080+.009.097+.011.067-.007.058+.008.056 a.008.103 a.010.109 5.011.108~.013.216+.010.190+.009.167+.008.169.188+.008.009.131+.Oll.138.082 011+.009.143.012 072+.008.060 008.170+.012.184 a.012.126+.012 e.168+.012.202 e.144.059.121.102+.013+.011+008+.011 009.085+.089.096 a.009.064+.007.108 I 010 F I 165+008+007 LOCATI OeV.147+.008.109+.007.176+.009 175+008.132+.008.117~.007.129 4.007.097~.010.113+011.084+.009.124+.011.078+.009.065+.009.147+.013.256+.016.104+.012.149+.013.212+.015.135 a.012.054 i.008.127+.012 106+011.078~.009.085+.010.056+.008.098+.011.111+006 114+006.200+.008.127+.006.016+.002.077 a.005 067+001.107+.008.002+.004**.028+.006.008+.004.054+.008.088 i.010.018+.006.008+.006 006+004.109+.010.083+009.002 t.004 115~010.097 4.010.079+.009.077~.009.029+.005.094+.010.078+.004.058+.004.062 a.004.059+.004.047+.003.160+.006.140~.006.096+.004.129+.005.024 a.002.043+.003.131+.005.021+.001.008~.003.017+.003 056+005.103+.005.084+.006.058+.005.026+.004.023+.004 064+.006.048+.005.048+.005.047~.005.110+.008.103+.007.134+.008.157~.009.081+.007.063+.007.129+.008.050+.005 106 i 007 (.084 a.007 066+006.112+.008.078+.006 063+006.079+.006.086+.007 054 4 005.085+.007 104+009.154 i.009.167+.009.120~.008.125+.008.044~.005.052 a.005.006~.002.101+.005.162+.007.037+.003.024+.003.135+.006.043~.001 070~007.035+.005.032+.005 053 i 006.009+.003 045 i 006.110+.008.125+009.099+.009 156+011.200+.012.140+.011 052+007.130~.010.133+.010.084+.008.087+.008 064+007.143+.003*"Sample pump inoperative.

TABLE 9 htOiVIHLY PARTICULATE COihtPOSITES GAh'M ACTIVITY PCi/m3 ISOTOPE JANUARY FEBRUARY htARCtt APRIL JUitE JULY OFF-SITE COhtPOSITE 41 Cr-Sl Cs-137 Zr-95 Cs-134 Co-58 htn-54 Zn-65 Co-60 0.00+1.47E-3 2.19+0.72E-4 0.00 3.21E-4 0.00~1.82E-4 0.00+1.86E-4 0.00 s 2.17E-4 0.00+4.56E-4 0.00+2.73E-4 0.00+1.35E-3 3.49+0.80E-4 3.74 i 1.32E-4 0.00+1.75E-4 1.08+0.10E-3 3.52+0.14E-3 2.49+0.29E-3 5.51+0.22E-3 0.00+2.45E-2 0.00 4 4.26E-3 0.00~6.36E-3 0.00+3.51E-3 0.00+4.98E-3 1.68~0.29E-2 1.36~0.41E-2 3.33+0.46E-2 0.00~2.07E-2 0.00~4.91E-3 1.42+0.32E-2 0.00+3.18E-3 9.32+1.72E-3 1.16+0.20E-2 0.00+6.88E-3 2.75+0.37E-2 0.00+2.69E-2 7.21+1.85E-3 6.28 4'.66E-2 0.00 i 4.78E-3 5.27+1.60E-3 1.45+0.26E-2 0.00+1.14E-2 2.86+0.43E-2 0.00~3.05E-2 7.01+1.92E-3 4.77 s 0.59E-2 0.00+3.87E-3 0.00~4.29E-3 1.56+0.26E-2 0.00+1.04E-2 2.59+0.41E-2 0.00+8.04E-3 3.67+0.72E-3 1.23+0.15E-2 0.00~1.19E-3 1 06 i 0 40E-3 4.00~0.69E-3 0.00+2.35E-3 9.82+1.22E-3 OFF-SITE COhtPOSITE I2 Cr-51 Cs-137 Zr-95 Cs-134 Co-58 htn-54 Zn-65 Co-60 0.00~6.13E-4 0.00+6.30E-S 0.00+9.86E-S 0.00+6.14E-S 0.00+5.89E-5 0.00+5.88E-S 0.00+1.18E-4 0.00+4.70E-S 0.00~S.SOE-4 2.54~0.39E-4 2.15+0.58E-4 0.00+8.73E-S 0.00+1.16E-4 2.80~0.09E-3 0.00+1.89E-4 0.00+1.58E-4 0.00~2.39E-2 0.00+4.10E-3 0.00+8.06E-3 0.00+3.38E-3 0.00+5.21E-3 1.51+0.25E-2 0.00+1.03E-2 2.80 s 0.41E-2 0.00+2.12E-2 5.37~1.64E-3 2.92+0.41E-2 0.00~2.95E-3 4.94+1.45E-3 1.01+0.19E-2 0.00+5.78E-3 2.05+.033tt-2 0.00+3.52E-2 7.57+2.26E-3 5.53+0.62E-2 0.00+4.08E-3 0.00+5.19E-3 2.63+0.34E-2 0.00+1.02E-2 2.96+0.446-2 0.00+2.81E-2 1.12 4'.22 E-2 6.94+0.68E-2 0.00 4 4.48E-3 0.00+4.26E-3 1.41+0.23E-2 0.00+9.61E-3 3.i17+0.'l6E-2 0.00+6.74E-3 3 15+0 59E-s 1.59+0.16E-2 0 00+1.07E->0.00+1.32E-3 3.44+0.69E-3 0.00~2.49E-3 8.74+1.18l!-3

TABLE 9 (Cont.)hSVIIlLY PARTICULATE COMPOSITES GAhDIA ACTIVITY PCI/n ISOTOPE JANUARY FEBRUARY htARCH APRIL hhAY JUNE JULY ON-SITE COMPOSITE Il Cr-Sl Cs-137 Zr-95 Cs-134 Co-Sf hen-54 Zn-65 Co-60 0.00+2.52E-4 1.67+0.21E-4 1.42~0.29E-4 0.00+3.84E-S 3.88+0.25E-4 1.15~0.04E-3 1.68~0.34E-4 1.31+0.06E-3 0.00+8.24E-4 2.20 s 0.48E-4 4.94+0.85E-4 0.00+2.79E-S 7.63+0.74F.-4 2.36+0.09E-3 4 45+I 56E-4 4.35+0.15E-3 0.00+2.84E-2 0.00+4.68E-3 0.00"+8.93E-3 0.00 i 3.52E-3 5.56+2.06E-3 1.24+0.26E-2 0.00 s 1.14E-2 3.07 i 0.46E-2 0.00+2.32E-2 7.83~1.82E-3 3.37 i 0.42E-2 0.00~3.67E-3 0.00+4.15E-3 1.78 4'.25E-2 0.00+7.97E-3 2.84+0.38E-2 0.00+3.17E-2 1.05+0.24E-2 7.76+0.74E-2 0.00+4.24E-3 3.81+1.37E-3 2.04+0.30E-2 0.00~1.0GE-2 3.60+0.48E-2 0.00+3.2GE-2 1.20~0.27E-2 8.21+0.77E-2 0.00~5.34E-3 5.27+1.64E-3 2.06 s 0.29E-2 0.00+1.00E-2 2.89+0.43E-2 0.00+S.SOE-3 2.86 0.46E-3 6.18+1.26E-3 0.00+8.27E-4 1.36+0.37E-3 4.03+0.54E-3 0.00+1.53E-3 7.11+0.86E-2 ON-SITE COhlPOSITE t2 0.00+3.49E-4 9.52+2.11E-S 2.79 E 0.46E-4 0.00+5.16E-S 5.56-0.37E-4 1.93+0.06E-3 Cr-Sl Cs-137 Zr-95 1.65+0.34E-3 0.00+1.38E-4 0.00~2.23E-4 Cs-134.3.53+O.SOE-4 2.43+0.86E-3 2.87+0.91E-3 Co-58 Mn-54 Zn-65 Co-60 3.03+0.71L'-4 4.59+0.14E-3 4.40+0.97E-4 3.12+0.54E-4 0.00+1.84E-2 0.00+3.47E-3 0.00+6.08E-3 0.00+2.61E-3 5.35'1.47E-3 1.75+0.24E-2 0.00+9.14E-3 1.77+0.30L'-2 0 00+8 88E-3 5.41~0.78E-3 I 95+0 17E-2 0.00+1.30E-3 3.16~O.SBE-3 7.81+0.87E-3 0.00~3.01E-3 1.6G s 0.15E-2 0.00+2.44E-2 8.82+1.69E-3 6.20 s O.SSE-2 0.00+3.34E-3 0.00+3.53E-3 1.31+0.22L'-2 0.00+9.08E-3 1.98 s 0.30E-2 0.00+1.79E-2 7.36 s 1.41E-3 3.66+0.40E-2 0.00+2.62L'-3 0.00+3.28E-3 1.23'+0.17E-2 0.00+G.32E-3 1.S6+0.25E-2 0.00+3.90E-3 1.28+0.27E-3 8.88+0.85E-3 0.00+5.42E-4 5.58~1.92E-4 2.21+0.35E-3 0.00+1.45E->4.42 s O.SGE-3

TABLE 9 (Cone.)MONTI ILY PARTICULATE COMPOS ITES GAIA ACTIVITY pci/rL3 ISOTOPE Cr-51 Cs-137 Zr-95 Nb-95 Cs-134 Co-58 Mn-54 Zn-65 Co-60 Cr-51 Cs-137 Zr-95 Nb-95 Cs-134 Co-58 Nn-54 Zn-65 Co-60 AUGUST 0.00+1.76E-3 8.44+1.49E-4 2.05+0.29E-3 4.74~0.27E-3 0.00+2.51E-4 4.69+1.28E-4 1.38+0.17E-3 0.00 s 5.388-4 3.37+0.29E-3 0.00 i 9.12E-3 3.22+0.52E-3 8.70+1.04E-3 1.83~0.09E-2 0.00+1.12E-3 0.00+1.26E-3 8.13+0.75E-3 0.00+2.72E-3 1.68+0.11E-2 SEPTEMBER 0.00+1.52E-3 9.22+1.20E-4 1.94+0.22E-3 4.15+0.20E-3 0.00+2.17E-4 1.43+0.14E-3 3.71+0.20E-3 0.00+6.11E-4 6.55+0.32E-3 0.00+8.60E-3 0.00 4'.38E-3 0.00+2.39E-3, 0.00+1.60E-3 0.00+1.06E-3 0.00+1.26E-3 8.96+0.64E-3 0.00+2.41E-3 0.00+1.49E-4 OCTOBER OFF-SITE COMPOSITES 0.00+1.78E-3 1.41+0.14E-3 6.71+0.37E-3 9.88~0.31E-3 0.00+2.33E-4 8.15+1.15E-4 2.13+0.17E-3 0.00+S.SOE-4 5.43+0.30E-3 OiV-SITE COPIPOSITES 0.00+9.26E-3 3.82+O.SOE-3 9.33+1.01E-3 1.59~O.OBE-2 0.00 i 1.01E-3 1.70+0.41E-3 8.69~0.67E-3 0.00+2.59E-3 1.82+O.IOE-2 NOVEMBER 0.00+1.25E-3 1.23~0.11E-3 2.77+0.23E-3 4.98+0.19E-3 0.00~1.70E-4 5.85+0.86E-4 1.63~0.12E-3 0.00+4.61E-4 3.96+0.22E-3 0.00+8.98E-4 9.74 s 0.78E-4 1.89+0.17E-3 4.13+0.14E-3 0.00~1.11E-4 2.36+0.49E-4 1.09+O.OBE-3 3.00~0.96E-4 4.23+0.14E-3 DECEMBER 0.00+1.36E-3 8.80+1.21E-4 1.37+0.16E-3 2.53+0.16E-3 0.00+1.97E-4 5.13+1.05E-4 2.02+0.16E-3 0.00+5.27E-4 4.44~0.27E-3 0.00+9.55E-4 6 91+0 75E-4 1.02+0.12E-3 2.08+0.12E-3 0.00+1.25E-4 3.14+0.59E-4 1.15+0.10E-3 0.00+3.34E-4 2.78+0.17E-3

TABLE 10 k>tp-JAF SITE ENVIROii'MENTAL CilARCOAL CARTRIDGE ACTIVITY OFF-SITE STATIONS I-131 pCi/n3+3e Location Date Collected Dl D2 1-5-77 1-13-77 1-18-77 1-26-77 2-2-77 2-9-77 2-16-77 2-23-77 3-2-77 3-9-77 I 3-16-77 I 3-24-77 3-30-77 4-6-77 4-13-77 4-20-77 4-27-77 5-4-77 5-11-77 5-18-77 5-25-77 6-1-77 6-8-77 6-15-77 6-22-77 6-29-77 0.00~0.92 0.00+0.73 0.82+1.66*0.00+0.33 0.00 4 0.25 0.00 0.04 0.00+0.03 0 00+0 06 0.00+0.08 0.00+0.03 0.02+0.03 0 00 i 0 06 0.00+0.02 0 00+0 06 0 00+0 07 0.00 a 0.03 0.00~0.08 0.00~0.03 0.00-0.09 0.00 4 0.02 0.00+0.03 0.00'.03 0.00+0.14 0.00+0.11 0.00~1.25 0.00+1.23 0.35~2.32*0 00+0 78 0 00+0 69 0.00+0.13 0.00+0.08 0.00+0.04 0 00+0 04 0 00+0 05 0.00+0.09 0.00+0.05 0 00~0 04 0 00 4 0 10 0 00+0 14 0 00+0 10 0.00 0.04 0.00+0.03 0.00 4 0.13 0.00+0.04 0 00~0 04 0.00+0.03 0 OO 0 10 0 00+0 05 0 00+0.15 0.00+1.22 0.00 4 2.24 0.16 0.88 0 00+0.16 0.00+0.26 0.00~0.59 0.00+0.12 0.00+0.24 0.00+0.12 0 00+0 06 0.00+0.11 0.00+0.04 0.00+0.12 0.00+0.09 0.00+0.16 0.00+0.14 0.00+0.04 0 00+0.04 0.00+0.03 0.00+0.24 0 00+0 10 0.00+0.12 0.00+0.05 o.oo o.on 0.00+0.22 0.00+0.18 0.00+1.22 0.00+2.04 0.00+2.12 0.00+1.20 0.00+0.96 0 00+0 61 0.00+0.38 0.00+0.28 0.00~0.11 0 00+0 11 0 00+0 03 0.00+0.08 0.00~0.13 0.00+0.10 0 00~0 10 0 00+0 19 0 00~0 09 0.00 a 0.10 0.00 i 0.03 0.00+0.13 0.00~0.10 0.00+0.03 0 00+0 07 0.00 1 0.07 0.00+0.03 0.00+0.09 0.46+1.25 0.00+2.49 0.00+0.97 0.00+1.30 0.00+1.06 0.00~0.40 0.00~0.36 0.00+0.25 0.00+0.03 0 00 i 0 14 0.00+0.04 0.00+0.04 0 00+0.05 0.00~0.05 0 00+0 09 0 00+0 05 0.00~0.03 o.oo o.on 0 00~0 10 0.00~0.10 0 00+0 09 0 00+0 10 0.00+0.09 0.00'.on 0.10+0.02 0.00+0.18 0.35 i 0.86 0.00+1.54 0 00+0.65 O.OO+1.56 0.00~0.18 0.00+0.46 0.00+0.08 0.00+0.04 0.00+0.08 0 00+0.03 0 00+0.09 0.00+0.07 0 00+0 04 0 00+0.07 0 00+0 66 0 00+0 11 0.00+0.03 0 00+0 10 0 00+0 12 0.00+0.03 0 00+0 on 0.00+0.15 0.00 s 0.15 0.00 w 0.10 000 I 0.00 t 0.13*Two-week sample, duc to snow.

Date Collected TABLE 10 (Cont.)NMP-JAF SITE ENVIRONMENTAL, CHARCOAL CARTRIDGE ACTIVITY OFF-SITE STATIONS I-131 FCi/n3+3o I Location I D2 E I G 7-6-77 7-13-77 7-20-77 7-27-77 8-3-77 8-10-77 8-17-77 8-24-77 8-31-77 9-7-77 9-.'4-77 9-21-77 9-28-77 10-4-77 10-12-77 10-19-77 10-26-77 11-2-77 11-9-77 11-16-77 11-23-77 11-30-77 l2-7-77 12-14-77 12-21-77 12-28-77 0.00+0.11 0.00+0.12 0 00~0 10 0.00+0.07 0.00+0.08 0.00+0.09 0 00~0 07 0.00+0.09 0.00'~0.08 0.00+0.03 0.00~0.03 0 00+0 08 0.00+0.03 0 00~0 05 0 00+0 15 0.00+0.23 0.00~1.02 0.00~0.03 0.00+1.17 0 00+1 60 0.00+0.31 0.00+0.45 0.00+0.52 0.00+0.47 0.00+0.07 0.00 4 0.07 0.00+5.81 0 00+0 15 0.00+0.16 0.00+0.12 0.00+0.06 0 00+0 11 0 00+0 05 0.00~0.07 0.00+0.02 0.00+0.02 0 00+0 05 0.00+0.03 0 00+0 05 0.00+0.06 0.00 t 0.22 0 00~0 09 0 00~1 50 0 00~0 15 0.00~0.49 0.00+2.53 0.00+0.13 0.00+0.14 0 00+0 9~0.00+0.59 0 00~0 34 0.00+0.09 0.00+0.20 0 00+0 14 0 00+0 04 0.00~0.07 0 00 0 06 0 00~0 05 0.00~0.11 0 00+0 05 0.00+0.02 0.00+0.08 0.00+0.07 0.00+0.09 0.00~0.03 0.00~0.05 0.00+0.16 0 00+0.05 0 00+1 06 0.00+0.03 0 00+0 29 0.00+0.56 0 00+0 09 0.00+0.42 0.00+0.58 0.00+0.47 0.00+0.21 0 00+0 07 0.00+4.93 0.00 4 0.09 0.00+0.09 0.00+0.07 0.00+0.04 0 00 4 0 06 0.00+0.10 0.00+0.08 0.00+0.02 0.00+0.07 0.00~0.007 0.00+0.03 0.00+0.03 0 00 i 0 06 0.00~0.14 0.00 i 0.24 0.00~0.79 0 00+0 10 0.00+0.26 0.00 i 1.87 0.00+0.31 0.00+0.10 0.00~0.48 0.00+0.12 0.00+0.06 0.00'.2l 0.00+0.12 0.00+0.13 0.00+0.05 0 00~0 10 0.00+0.08 0 00 i 0 06 0.00+0.08 0.00~0.09 0.00+0.03 0.00+0.10 0 00+0 11 0.00+0.10 0.00+0.07 0.00 4 0.09 0.00 4 0.38 0 00 i 0 58 0.00+0.33 0 00+0 03 0 00~1 44 0.00 t 0.71 0.00+0.41 0.00+0.59 0.00+0.24 0.00+0.17 0.00-+0.09 0.00+0.10 0 00+0 14 0.00~0.15 0.00+0.12 0 00+0 06 0.00+0.29 0.00 0.06 0.00+0.12 0 00+0 07 0 00+0 10 0.00+0.09 0.00~0.03 0.00+0.12 0.00+0.13 O.OO O.OS 0 00+0 05 0.00+0.07 0.00+0.28 0.00+0.03 0 00~0 os 0.00+0.74 000+045 000+046 0.00 i 0.21 0.00+0.19 0.00+0.27 0.00~0.30

TABLE ll NNP-JAF SITE ENVIROQIENTAL Cj@RCOAL CARTRIDGE ACTIVITY ON-SITE STATIONS I-131 PCi/n3+3o I Location Date Collected Dl F 1-4-77 1-14-77 1-20-77 1-26-77 2-1-77 2-8-77 2-15-77 2-22-77 3-1-77 3-8-77 3-15-77 3-22-77 3-29-77 4-5-77 4-12-77 4-19-77 4-26-77 5-3-77 5-10-77 5-17-77 5-24-77 5-31-77 6-7-77 6-14-77 6-21-77 6-28-77 0.00~0.82 0.33+1.35 0.04+0.38 0.00+0.58 0.00+0.58 0.00+0.52 0.00 a 2.28 0.00~1.93-0.17~1.85 0.73+1.62 0.00~1.54 0.00+1.96 0.00+1.16 0.00+1.10 0.00~1.17 0.00+0.51 0.00~0.68 0.00+0.72 0.00~0.27 0.00+0.07 0.00+0.43 0.00+0.07 0.00+0.23 0.00~0.10 0.00~0.05 0.00+0.12 0.00+0.04 0.00 a 0.09 0.00+0.13 0.00~0.04 0 00+0 04 0 00~0 05 0 00+0 07 0.00 i 0.11 0.00+0.13 0.00+0.06 0.00~0.04 0.00+0.09 0.05~0.11 0.00+0.04 0.00+0.14 0.00+0.13 0.00+0.08 0.00 i 0.03 0.00+0.25 0.00~0.04 0.00+0.04 0.00~0.23 0.00~0.08 0.00+0.04 0.00+0.12 0.00 a 0.10 0.00~0.04 0.00+0.15 0.00+0.09 0.00 a 0.04 0.00+0.03 0.00+0 13 0 00~0 16 0 00+0 14 0.00+0.10 0.00+0.04 0.00+0'2 0.00+0.04 0.00+0.05 0.00+0.05 0.00 a 0.04 0.00+0.13 0.00+0.05 0.00+0.02 0.00+0.10 0.00+0.04 0.00 a 0.13 0.00+0.05 0.00+0.19 0.00+0.13 0.00+0.29 0.00+0.25 0.56 4 1.23 0.46+1.17 0.00+1.38 0.39+1.87 0.00+1.02 0.00+0.43 0.00+0.29 0 00+0 07 0.00~0.04 0 00+0 04 0.00~0.13 0 00+0 04.0.00+0.05 0 00+0 11 0 00+0 10 0.00+0.13 0.00 0.11 0 00 4 0 04'0.00+0.04 ,0.00~0.03 0.00+0.05~0.00+0.13 0.00+0.12'0.00+0.12'000+019 I 0.00+0.)6 0 00~1 74 0.68+2.07 0.00+0.84 0 00+0 11 0.00+0.33 0.00+0.24 0.00+0.12 0 00+0.10 0.00~0.11 0 00+0 05 0 00+0 05 0.00+0.03 0 00 i 0 04 0.00+0.05 0 00+0 04 0.00~0.10 0.00+0.18 0 00+0 06 0 00+0 11 0 00+0 10 0.00+0.05 0 00+0 04 0.00~0.21 0.00+0.20 0.00+0.94.0.00+0.50 0.28+0.91 0.00+0.59 0 00+1 15 0.19+1.57 0.00+0.44 0.00 4 0.82 0.00+0.22 0.00+0.21 0.00+0.12 0.00+0.08 0 00+0 04 0.00+0.05 0.00~0.08 0.00+0;03 0.00+0.03 0 00+0 07 0.00+0.07 0 00~0 04 0.00+0.05 0.00+0.03 0.00+0.03 0.00+0.03 0.00+0.03 0.00+0.08 0.00 a 0.04 0.00+0.21 0.00+0.04 0 00+0 07 0 00+0 07 0.00+0 07 0.00+0.03 0.00+0.03 0.00+0.03 0.00+0.06 0.00~0.07 0.00+0.06 0.00+0.07 0.00+0.02 0.00+0.03 0.00+0.06 0 00 i 0 09 000+011 0 00+0 02 0.00+0.09 0.18+0.99 0.00+1.00 0.00+0.52 0.00+0.45 0 00~1 26 0 00+1 40 0.21~0.59 0.37+1.74 0.00+0.82 0.00+0.87 0.00 a 0.11'.00+0.15 0.00+0.13 0.00+0.08 0.00+0.18 0.00~0.08 0 00~0 02 0 00+0 04 0.00~0.04 0.00+0.04 0.00.~0.03 0.00+0.10 0.00+0.09 0.00+0.08 0.00 a 0.03 0.00+0.02 0.00+0.08 0.00+0.02 0.00+0.03 0.00+0.12 0.00~0.04 0.00+0.02 0.00+0.02 0.00+0.03 0.28+0.94 0.00+0.49 0.00+1.58 0.00+1.32 nissing 0.00 0.09 0.00+0.11 0.00+0.08 0.00+0.14 0.00+0.04 0 00+0 09 0.00+0.06 0.00~0.11 0.00+0.03 0 00+0 11 0.00~0.17 0 02~0 05 0 00+0 Oo 0.00+0.03 0.00~0.03 0.00+0.03 0.00+0.04 0 00+0 08 0.00 0.02 0.00+0.13 0.00+0.25 V

Date Collected Dl D2 TABLE 11 (Cent.)Ãb!P-JAF SITE ENVIRONNB1TAL CllARCOAL CARTRIDGF, ACTIVITY ON-SITE STATIONS I-131 pCi/n~+3e Location 7-5-77 7-12-77 7-19-77 7-26-77 8-2-77 8-9-77 8-16-77 8-23-77 8-30-77 9-6-77 9-13-77 9-20-77 9-27-77 10-4-77 10-12-77 10-18-77 10-25-77 11-1-77 11-8-77 11-15-77 11-22-77 11-29-77 12-6-77 12-13-77 12-21-77 12-27-77 0.00~0.13 0.00+0.18 0.00 t 0.14 0.00+0.12 0.00 a 0.15 0.00 t 0.20 0 00+0 11 0 00+0 11 0 00+0 14 0.00 a 0.06 0.00-0.13 0.00 4'.08 0.00+0.07 0.00~0.10 0.00+0.12 0.00~0.07 0.00~0.07 0.00+0.11 0.00+0.05 0.00+0.12 0.00~0.12 0.00+0.10 0.00+0.07 0.00~0.10 0.00+0.02 0.00~0.03 0.00+0.04 0.00+0.09 0.00~0.10 0.00+0.05 0.00+0.02 0.00 a 0.03 0.00+0.04 0.00+0.04 0.00+0.12 0.00~0.04 0 00+0 05 0.00+O.OG 0.00~0.06 0.00~1.18 0.00+3.64 0.00+3.11 0.00 a 0.29 0.00+0.10 0.00+0.12 0.00~0.57 0.00+0.16 0.00+0.22 0.00+0.78 0 00+0 33 0.00+1.37 0.00+0.15 0.00~0.17 0.00+0.83 0.00+0.23 0.00+0.32 0.00 4 0.12 0.00+0.29 0.00+0.14 0.00 a 0.36 0.00+0.09 0.00~0.07 0.00+0.09 0.00~0.13 0.00+0.04'.00 a 0.04 0.00 0.05 0.00+0.23 0.00~0.33 0.00+0.27 0.00+1.82 0.00+0.58 0.00+0.12 0.00+0.16 0.00~0.05-0.00+0.40 0.00 a 0.35 0.00+2.12 0.00+0.15 0.00+0.12 0 00+0 11 0 00+0 09 0 00~0 09 0 00+0 06 0.00+0.21 0.00+0.08 0.00+0.09 0.00+0.03 0 00+0 04 0.00+0.12 0 00+0 04 0 00+0 08 0.00+0.14 0 00+0.20 0.00+0.26 0 00+0 04 0.00+1.57 0.00+3.17 0.00~0.30 0.00+0.58 0 00+0 79 0.00+0.60 0.00 t 0.23 0.00 a 0.53 0 00 i 0 16 0 00+0 14 0 00~0 14 0.00+0.09 0 00+0 09 0.00+0.10 0.00~0.08 0.00+0.08 0 00 i 0 ll 0.00+0.03 0.00+0.11 Oooi015 0 00~0 15 0 00~0 07 0 00+0 04 0.00+0.06 0 00+1 59 0.00+0.05 0 00 4 0 19 0.00+4.70 0 00+0 40 0.00+0.65 0.00+0.33 O.OO O.74 0.00+0.30 0.00+0.32 0 00+0 11 0.00+0.10 0.00 l 0.09 0.00+0.08 0.00+0.21 0.00+0.05 0.00+0.05 0.00+0.05 0 00+0 08 0 00+0 07 0.00~0.06 0.00+0.08 0.00+0.05 0.00+0.04 0 00+0 05 0 00+0 05 0.00+0.05 0.00+0.03 0.00+0.08 0.00+0.09 0.00+0.02 0 00+0 05 0.00+0.21 0.00+0.08 0.00+0.03 0.00~0.31 0.00+1.49 0 00+0 16 0.00~0.62 0.00 t 0.39 0.00+0.09 0.00+0.13 0.00+0.28 0.00+0.16 0.00+0.05 0.00+0.06 o oo o os o.oo t o.o6 0.00+0.02 0.00+0.05 0.00+0.02 0.00+0.05 0.00+0.02 0.00+0.07 0.00+0.08 0.00+0.03 0.00+0.04 0.00+0.04 0.00+0.02 0.00+0.02 0 00+0 04 0 00+0 04 0.00+0.89 0.00+0.30 0.00+0.02 0.00+0.07 0.00+0.92 0.00 t 0.92 0.00+0.45 0.00+1.54 0.00+0.18 0.00+0.18 0.00+0.34 0.00+0.32 0 00~0 57 0 00+0 12 0.00+0.04 0.00+0.13 0 00+0 07 0.00+0.11 0.00+0.18 0.00+0.14 0 00+0 25 0.00+0.09 0.00+0.09 0.00+0.06 0.00+0.07 0 00+0 10 0.00+0.10 0 00+0 08 0.00+0.04 0.00+0.07 0.00+0.11 0.00+0.07 0.00+0.03 0 00+0 02 0.00+0.08 0.00+0.07 000+004 0.00+0.05 0 00~0 10 0.00+0.17 0.00+1.08 0.00+0.12 0.00+0.29 0 00 i 0 76 0.00+0.76 0 00+0 16 0.00+0.25 0.00+0.56 0.00+0.06 0.00+O.IG**Sample pump inoperative.

TABLE 12 EiVVIRONMENTAL TLD READINGS Total Dose in mRem+2o TLD NO.LOCATION 1st 2nd QUARTER 3rd 4th 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Dl On Site D2 On Site E On Site F On Site G On Site C Off Site Dl Off Site D2 Off Site E Off Site F Off Site G Off Site SN Oswego Pole 66, i0.Bound Pole 51, N.Bound Prog.Cen.E.Yard Prog.Cen.Picnic Pole 9, E.Bound JAF Shore, i0.Bound Pole 67, E.Bound Pole 53, E.Bound H I J K Light Pole(N)JAF Light Pole(NN)JAF N.Fence (E)JAF N.Fence (ME)JAF N.Fence (Ml<)NMP N.Fence (i0)NMP NMP/JAF, Twin Pole (1()of JAF i<.Fence N of Unit 2 on Lake E of Unit 2 on Stor.Bldg.Pole Tower, FNM-13 Pole Tower, FNM-14 SE End of Shop on Fence NMP-I ME Gate NE Gate, NMP-1 31+8 15+4 13+3 14+3 11+4 13+6 14+3 13+4 12+4 14+5 13+4 ll+4 15+3 12+3 14+3 28+8(1)24+8 12+5 ll+6 15+4 14+9 13+6 75+16 29+9 165+81 95+11 53+10 28+6 30+6 19+6 15+3 13+4 20+5 15+4 185+21 83+21 28+8 17+4 16+5 13+4 12+7 13+4 14+4 15+4 14+4 13+4 12+4 13+5 14+5 16+6 15+5 14+5 24+6 12+5 12+4 18+7 13+4 13+4 54+8 64+10 68+19 31+8 21+5 13+2 12+5 19+5 15+5 403+82 67+20 16+10 15+5 14+8 11+5 11+2 14+5 17+7 12+4 13+7 14+6 11+4 12+4 11+5 10+5 14+6 13+5 13+4 ll+4 ll+5 12+9 10+7 12+3 9+4 14+6 130+22 40+11 41+13 28+10 23+5 18+5 15+6 13+5 20+5 20+5 360+42 53+14 46+11 25+7 24+7 25+7 19+5 24+5 21+5 21+5 22+5 20+5 23+5 22+5 20+5 20+6 25+5 24+7 44+10 23+7 22+6 28+6 22+8 22+5 243+32 81+20 54+10 93+22 70+21 43+7 44+15 31+7 30+7 25+5 31+6 36+7 713+72 85+13*TLD missing (1)819 was not collected at end of 4th quarter 4th quarter 76-1st quarter 77.due to snow.Reading is for (2)t27 and 829 may have been interchanged for the fourth quarter.

r 4.(TABLE 13 CONTINUOUS RADIATION MONITORS*(GM)mr/br HALF LOCATION C Off-Site Dl On-Site D2 On-Site E On-Site PERIOD January February bsarch April May June January February March April hfay June January February March April May June January February March April May June'IN.0.013 0.014 0.015 0.011 0.018 0.017 0.010 0.020 0.010 0.015 0.017 0.017 0.010 0.010 0.010 0.010 0.019 0.018 0.010 0.011 0.013 0.013 0.012 0.013 AX.0.033 0.029 0.038 0.042 0.049 0.034 0.060 0.065 0.065 0.060 0.050 0.059 0.060 0.030 0.037 0.072 0.075 0.074 0.033 0.028 0, 038 0.078 0.033 0.036 mR/hr AVE.0'20 0.020 0.020 0.023 0.024 0.026 0.035 0.035 0.035 0.035 0.035 0.034 0.018 0.016 0.018 0.018 0.040 0,040 0.018 0.017 0'18 0,018 0.016 0.020 F On-Site January February March April May June 0.010 0.010 0.010 0.012 0.012 0.013 0.062 0.052 0.060 0.035 0.065 0.071 0.017 0.018 0.018 0.020 0.025 0.030*Detectors aro'bugged'o insure onscale readings.

TABLE 13 (Cont.)CONTINUOUS RADIATION MONITORS 1st HALF mR/hr LOCATION G On-Site H On-Site I On-Site J On-Site K On-Site PERIOD January February h1arch April May June January February March April May June January February bsarch April May June January February hfarch April hfay June January February March April hfay June MIN~0.018 0.018 0.020 0.020 0.018 0.015 0.016 0.018 0.018 0.019 0.015 0.018 0.010 0.011 0.012 0.015 0.013 0.012 0.010 0.016 0.018 0.015 0.015 0.013 0.010 0.010 0.010 0.010 0.010 0.010 MAX.0.058 0.056 0.052 0.072 0.066 0.068 0.050 0.042 0.052 0.048 0.042 0.041 0.030 0.028 0.030 0.025 0,044 0.035 0.038 0.050 0.055 0.042 0.022 0.036 0.025 0.022 0.030 0.024 0.024 0.025 AVE.0.035 0.035 0.035 0.035 0.040 0.045 0.025 0.025 0.030 0.030 0.030 0.026 0.014 0.013 0.016 0.020 0.025 0.020 0.025 0.023 0.026 0.023 0.031 0.027 0.015 0.015 0.015 0.015 0'15 0.015 4 I TABLE 13 (Cont.)CONTINUOUS RADIATION MONITORS 2nd HALF LOCATION C Off-Site Dl On-Site DZ On-Site E On-Site F On-Site G On-Site PERIOD July August September October November December July August September October November December July August September October November December July August September October November.December July August September October November December July August September October November December WIN.0.017 0.018 0.015 0.015 0.013 0.012 0.015 0.015 0.013 0.013 0.010 0.010 0.012 0.013 0.022 0.010 0:010 0.010 0.014 0.012 0.010 0.015 0.013 0.012 0.014 0.015 0.015 0.012 0.013 0.012 0.013 0.030 0.030 0.030 0.030 0.026 bfAX.0.038 0.038 0.025 0.035 0.030 0.026 0.032 0.032 0.026 0.095 0.035 0.035 0.075 0.074 0.080 0.041 0.025 0.025 0.033 0.029 0.030 0.027 0.026 0.025 0.097 0.097 0.033 0.031 0.030 0.041 0.071 0.058 0.052 0.061 0.053 0.053 mR/hr AVE.0.025 0.022 0.020 0.020 0.021 0.020 0.020 0.020 0.020 0.020 0.020 0.020 0.042 0.035 0.035 0.020 0.015 0.016 0.021 0.020 0.025 0.019 0.018 0.018 0.035 0.035 0.020 0.020 0.021 0.019 0.043 0.040 0.040 0.040 0.040 0.038 t

1\I'fABLE 13 (Cont.)CONTINUOUS RADIATION i~10NITORS 2nd HALF LOCATION H On-Site I On-Site PERIOD July August September October November December July August September October November December 0.020 0.020 0.020 0.021 0.019 0.019 0.012 0.010 0.010 0.010 0.010 0.010 0.042 0.042 0.042 0,050 0.051 0.048 0.029 0.019 0.019 0.023 0.041 0.020 mR/hr AVE.0.030 0.030 0.030 0.030 0.030 0.030 0.021 0.015 0.015 0.016 0.021 0.014 J On-Site July August September October November December 0.013 0.013 0.013 0.012 0.011 0.011 0.018 0.018 0.018 0.018 0.018 0'18 0.015 0.015 0.015 0.015 0.013 0.013 K On-Site July August September October November December 0.010 0'10 0.010 0.012 0.010 0.010.0.025 0.025 0.025 0.041 0.023 0.022 0.015 0.015 0.015 0.023 0.015 0.015 t)

Collection Date Counting Date TABLE 14 IODINE-131 IN MILK pCi/1 Location 05/17/77 06/01/77 06/16/77 06/28/77 07/14/77 08/01/77 08/12/77 08/31/77 09/08/77 09/23/77 10/06/77 10/14/77 10/28/77 11/07/77 11/29/77(a) 05/13/77 06/06/77 06/22/77 07/OS/77 07/19/77 08/05/77 08/19/77 09/08/77 09/13/77 10/01/77 10/11/77 10/21/77 11/04/77 11/15/77 12/07/77 0:22 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0;13 0.00 48;00 15.00 7.'0 1.10 0.00+0.16+0.10+0.08+0.08+0.06+0.07+0.13+0.10+0.08+0.08+1.00+1.00+0.20+0.10+0.10 0.13 0.00 0.00 0.22 0.01 0.00 0.15 0.00 0.01 0.21 49.00 10.00 3.00 5.00 0.00+0.17+0.16+0.09+0.14+0.06+0.06+0.14+0.26+0.08+0.10+1.00+1.00+0.20+0.20+0.10 0.00 0.00 0.00 0.10 0.16 0.04 0.04 0.20 0.22 0.06 46.00 13.00 6.00 2.50 0.11+0.15+0.12+0.10+0~10+0.08+0.07+0.08+0.12+0.08+0.08+1.00+1.00+0.30+0.10+0.11 0.00 0.00 0.06 0 F 01 0.12 0.02 0.22 0.10 0.21 0.06 33.00 34.00 11.70 0.76 0.17+0.16+0.21+0.08+0'0+0.06+0.06+0.12+0.12+0.09+0.09+1.00+1.00+0.70+0.09+0.16 (a)Extra Control Sample (Location 85)=0.09+0.12 pCi/1 C'

TABLE 15 GAMBIA ISOTOPIC AND STRONTIUM-90 ANALYSIS IN MONTHLY MILK COMPOSITES Collection Site Collection Date July August September October November K-40 660+.130 910+160 1000+200 860+150 670+140 Ci/1 Cs-137<15.0<15.0<15.0<15.0<15.0 Sr-90 2.8+1.3 2.7+0.9 2.0+2.0 9.0+2.0 7.0+2.0 Other Gamma*<15<15<15<15<15 i/2 July August September October November 860+150 780+150 950+160 600+100 800+150 20.0+06.0<15.0<15.0<15.0 13.0+05.0 3.9+1.9 6.5+1.7 12.0+5.0 8.0+2.0 6.0+2.0<15<15<15<15<15 July August September October November 510+120 1200+200 1000+200 580+130 860+150<15.0<15.0<15.0<15.0 17.0+05.0 2.0+0.7 3.4+1.1 7.0+2.0 5.0+3.0 5.0+1.0<15<15<15<15<15 July August September October November 950+160 950+160 850+150 1000+200 870+1SO 19.0+06.0 11.0+04.0<15.0 18.0+06.0 22.0+06.0 4.5+2.0 3.6+0.9 5.0+1.0 15.0+2.0 11.0+2.0<15<15<15<15<15*The spectrum is computer scanned from~20 to~2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-9S, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed herc.Data listed as"<" are at the 3olevol, others are 2o.Unless otherwise noted, listed concentration is for Cs-137 and may be slightly more or less sensitive for other nuclides.

~~g v Table 16 SPRING MILCH ANIMAL CENSUS Town~NOn Ma No.Cows New Haven 20 33 21 19 22 23 25 32 40 51 25 35 0 40 Richland Volney 27 28 30 29 31 17 32 0 SS*30 Sl 0 3 25 Mexico Oswego 1 5 4 3 10 18 24 7 26 8ll 15 35 9 34 14 12 6 13 16 36 41 40 45 30 0 20 48 20 0 0**0 35 48.39 100 60 5 0 30 5 19 25 3 3 0--1(ould Not Cooperate*1 Milk Goat**2 Milk Goats tl)

Table 16 Continued MID-SEASON MILCH ANIiMAL CENSUS Town New Haven~aon'mfa 20 33 21 19 22 23 25 No.34 40 120 26 35 0 40 Cows Richland 27 28 30 29 0 55*30 50 Volney 31 17 32 0 3 25 Mexico 1 5 4 3 10 18 24 7 26 8 11 15 35 9 34 12 6 13 30 0 20 45 19 0 0**0 33 45 38 0 60 10 0 30 0 25 Oswego 36 41 40 45 25 3 3 0*1 Milk Goat**2 Milk Goats l Cs~)

TABLE 17 GAMMA ISOTOPIC ANALYSIS OF MEAT AND POULTRY Collection Site Collection Sample~I)Date~T)'Ci/(i(et)I-131 Cs-137 Other Gamma"¹12¹13¹17¹17 07/29/77 08/05/77 08/05/77 08/05/77 poultry poultry beef pork<.05<.05<.06<.05<.13<.13<.13<.13<.26<.26<.26<.26¹18¹19¹19 08/12/77 08/23/77 07/29/77 07/29/77 poultry<.05 sirloin shaved steak<.10<.10 beef patties<.10<.13<.13<.13<.13<,26<.26<.26<.26¹2¹2¹4¹13¹22¹23 11/28/77 11/18/77 12/12/77 11/11/77 11/16/77 11/18/77 beef beef pork poultry poultry poultry<.13<.13<.13<.18<.13<.11<.13<.13<.13<.13<.13<.13<.26<.26<.26<.26<.26<.26 (1)Edible Portions Only*The spectrum is computer scanned from+20 to+2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.Data listed as"<" are at the 3o level.

.L I TABLE 18 GAlh~S ISOTOPIC ANALYSIS OF PRODUCE Collection Site¹6¹6¹6¹6¹6¹6¹7¹7¹8¹8¹8¹8¹8¹2¹2¹2¹2¹2¹3¹9¹10¹11 Collection Date 08/18/77 08/18/77 08/18/77 08/18/77 08/18/77 08/18/77 08/19/77 08/19/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/08/77 09/20/77 09/15/77 Sample~T)'onions lettuce corn tomatoes cucumbers squash corn squash corn squash tomatoes peppers cucumbers cabbage squash tomatoes cucumbers corn apples pears apples apples I-131<.08<.08<.08<~08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08 Ci/g (wet)Cs-137<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08 Other Gamma"<.08<.08<.08<~08<.08<~08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08<.08 GAMMA ISOTOPIC ANALYSIS OF CHICKEN EGGS Ci/Collection Site¹12¹13¹14¹15¹13¹16 Collection Date 07/29/77 08/16/77 08/16/77 11/11/77 11/11/77 11/16/77 Cs-137<0.13<0.13<0.13<0.13<0.13<0.13 Gamma Emitters*<0.26<0.26<0.26<0.26<0.26<0.26*The spectrum is computer scanned from 20 to 2000 KeV.Specifically included are Ce-144, Ba-La-140, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.Data listed as"<" are at the 3a level.

TABLE 19 Sr-90.AND G/MIA ISOTOPIC ANALYSIS OF SOIL SAMPLES Collection Site Collection Date Sr-90 Cs-137 Ci/dr Other Gamma*Alternate NMPC sta.NMPC sta.NMPC sta.NMPC sta.NMPC sta.alternate NMPC sta.NMPC sta.NMPC sta.NMPC sta.NMPC sta.NMPC sta.NMPC sta.NMPC Sta.to D2 ON SITE G ON SITE F ON SITE E ON SITE K ON SITE J ON SITE to Dl ON SITE H ON SITE I ON SITE G OFF SITE F OFF SITE E OFF SITE D2 OFF SITE Dl OFF SITE C OFF SITE ll/15/77 11/15/77 11/15/77 11/15/77 11/15/77 11/15/77 ll/15/77 11/15/77 11/15/77 11/16/77 11/16/77.11/16/77 11/16/77 11/16/77 11/16/77 1.7+0.3 2.0+0.3 0.3+0.1 0.7+0.2 0.3+0.1 0.9+0.2 1.7+0.3 0.9+0.1 0.8+0.2 2.0+0.4 1.3+0.3 0.8+0.2 1.3+0.3 0.9+0.2 0.7+0.2<0.15<0.15<0.15<0.15<0.15<0.15<0.15<0,15<0.15<0.15<0.15<0.15<0.15<0.15<0.15*The spectrum is computer scanned from+20 to~2000 KeV.Specifically included are Ce-144, Ba-La-134, Cs-134, Cs-137, Zr-Nb-95, Co-58, Co-60, Mn-54, Zn-65.Naturally occurring gamma emitters such as K-40 and Ra daughters are frequently detected but not listed here.

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