ML18018B050

Annual Environmental Operating Report January 1, 1977 - December 31, 1977

ML18018B050
Person / Time
Site:	Nine Mile Point
Issue date:	02/27/1978
From:	Niagara Mohawk Power Corp
To:	Office of Nuclear Reactor Regulation
References
Download: ML18018B050 (106)

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<

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TABLE OF CONTENTS Page INTRODUCTION DESCRIPTION AND SUIHfARY ANALYSIS OF ENVIRONMENTAL DATA 1-7 AD Lake Program 1-2

1) Bottom Sediments

2) Mollusks

3) Periphyton

4) Gammarus

5) Fish

6) Lake llater B. Land Program 3-7

1) Air Particulates

2) Air Particulate Composites

3) Airborne I-131

4) Environmental TLD's S) Radiation Monitors

6) Milk

7) Milch Animal Census

8) Other Land Samples ENVIRONMENTAL SAMPLE SUNDRY 8-11

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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 Bottom Sediments and Periphyton Results 19 Table 4 bfollusks and Gammarus Results 20 Table 5 Fish Results 21-23 Table 6,6A,6B ,Lake Water Results 24-27 Tables 7,8 Air Particulates - Gross Beta Results 28-31 Table 9 Air Particulate Composites Gamma Isotopic 32-34 Tables 10,11 Airborne I-131 Results 35-38 Table 12 Environmental TLD Results 39 Table 13 Radiation Monitor Readings 40-43 Table 14 Milk I-131 Results Table 15 Milk - Gamma Isotopic Results 45 Table 16 Milch Animal Census Locations 46-47 Table 17 hereat, Poultry, Gamma Isotopic Results 48 Table 18 Eggs-and Produce, Gamma Isotopic Results 49 Table 19 Soil Results 50 LIST OF FIGURES Figure 1 Off-Site Environmental Station and TLD Locations 14 Figure 2 On-Site Environmental Station and TLD Locations 15 Figure 3 Aquatic Sample Locations (On-Site) 16 Figure 4 h/ilk, Meat, Poultry, Eggs Sample Locations 17 Figure 5 Milch Animal Census Locations 18

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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) .

Concentration pCi/g Date Transect ~ieoto e ., Control, On-Site 12/7-8 NMPP Cs-134 <0.15 0.80 Cs-137 0.73 4.10 Co-60 <0.15 0.72 JAF Cs-134 <0.15 0.73 Cs-137 0.73 2.40 Co-60 <0.15 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):

Concentration pCi/g Date Transect ~S ecies ~Isoto e Control On-Site 8/25 FITZ Yellowperch Sr-90 .07 .18 FITZ l(hiteperch Sr-90 .07 .17 NMPP l(hiteperch Sr-90 .07 .24 FITZ Yellowperch Cs-137 <.13 .79 NMPP 1'Ihiteperch Cs-137 <.13 .30 NMPP Yellowperch Cs-137 <.13 .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. .046 .040 2nd Qtr. .195 .168 3rd Qtr. .141 ~ 102 4th Qtr. .119 .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)

Concentration pCi/m3'n-Site Composite Month ~lento e Control 82 January Co-58 <1.22E-4 3.88E-4 2 '3E-3 Mn-54 <1.38E-4 2.87E-3 Co-60 <1 60E-4 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).

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ss EVALUATION OF ENVIRONMENTAL DATA (Cont.)

b. 2) Concentration pCi/m Month ~Isoto e Control On-Site Com osite August Cs-137 8.44E-4 3.22E-3 Zr-95 2.05E-3 8.70E-3 Nb-95 4.74E-3 1.83E-2 Mn-54 1.38E-3 8.13E-3 Co-60 3.37E-3 1.68E-2 Cr-Sl <1.76E-3 <9.12E-3 Cs-134 <2.51E-4 <1.12E-3 Zn-65 <5.38E-4 <2.72E-3 September Mn-54 3.71E-3 8.96E-3 Cr-51 <1.52E-3 <8.60E-3 Cs-134 <2.17E-4 <1.06E-3 Zn-65 <6.11E-4 <2.41E-3 October Cs-137 1.41E-3 3.82E-3 Co-58 8.15E-4 1.70E-3 Mn-54 2.13E-3 8.69E-3 Co-60 5.43E-3 1.82E-4 Cr-51 <1.78E-3 <9.26E-3 Cs-134 <2.33E-4 <1.01E-3 Zn-65 <5 SOE-4 <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. 0.02+0.53 0.04+0.52 2nd Qtr. 0.00+0.ll 0.00+0.08 3rd Qtr. 0.00+0.10 0.00+0.08 4th Qtr. 0.00+0.40 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.)

pCi/m3 Station Date Result Control E 2/15 0.00+0.43 0.00+0.21 D2 3/22 0.00+0.13 0.00+0.06 E 5/3 0.00+0.15 0.00+0.06 H 8/2 0.00+0.21 0.00+0.10 F 8/16 0.00+0.21 0.00+0.09 G 8/30 0.00+0.ll 0.00+0.05 G 9/27 0.00+0.15 0 00+0 06 H 9/27 0.00+0.21 0.00+0.06 D2 10/25 0.00+1.82 0.00+0.83 Dl 11/1 0.00+0.12 0 00+0 06 D2 ll/1 0.00+0.16 0.00+0.06 H 11/1 0.00+0.16 0.00+0.06 E 11/8 0.00+2.12 0.00+0.67 F 11/8 0.00+1.57 0.00+0.67 D2 11/15 0.00+3.64 0.00+1.33 E 11/15 0 F 00+3.11 0.00+1.33 F 11/15 0,00+3.17 0.00+1.33 G 11/15 0.00+4.70 0.00+1.33 E 12/6 0.00+1.37 0.00+0.49 E 12/13 0.00+0.83 0.00+0.33 G 12/13 0.00+0.74 0.00+0.33 12/27 0.00+0.29 0,00+0.14 E 12/27 0.00+0.36 0.00+0.14 F 12/27 0.00+0.53 0.00+0.14 G 12/27 0.00+0.32 0.00+0.14

4) TLDs - Table 12 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 4th Off-Sites 13 14 13 22 Site Boundary 13 13 11 21 On-Sites 40 43 38 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 31 28 46 20 24 24 44 27 75 36 243 28 29 54 81 29 165 130 54 30 95 64 40 93 31 53 68 41 70 32 28 28 43 33 30 31 23 44 34 19 21 18 31 35 30 37 20 19 20 31 38 20 36 39 185 403 360 713 40 83 67 53 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 48.7 58.9 55.6 47.3 Off-Site 45.4 54.6 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 fi1k 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

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IV. ENVIRONMENTAL SAMPLE

SUMMARY

Medium/Sam le Location Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Airborne Particulates On-sites Gross Beta, Dl pCi/m3 .046 .177 .135 .106 D2 .038 .195 .134 .130 E .043 ~ 206 .128 .135 F .047 .206 .141 .125 G

'045

.192 .119 ~ 124 H .035 .121 .076 .062 I .025 .153 .059 .095 J .035 .123 .070 .097 K .042 .137 .058 .117 Off-sites C .049 .196 .154 .118 Dl .043 .213 .157 .122 D2 .048 .183 .145 .120 E .051 .187 .114 .114 F .043 .210 .127 .121 G .040 .179 .148 .119

r IV. ENVIRONMENTAL SAMPLE SUNNY Location Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Airborne Charcoal Cart. On-sites I-131, Dl pCi/m3 0.06+0.58 0.00+0.08 0.00+0.07 0.00+0.35 DZ 0.02+0.62 0.00+0.08 0.00+0.10 0.00+0.58 E 0.02+0.57 0.00+0.13 0.00+0.10 0.00+0.72 F 0.07+0.58 0.00+0.10 0.00+0.09 0.00+0 65

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G 0.09+0.57 0.00+0.09 0.00+0.ll 0.00>0.73 H 0.02+0.48 0.00+0.05 0.00+0.09 0.00+0.30 I 0.03+0.37 0.00+0.05 0.00+0.05 0.00+0.29 J 0.03+0.46 0.00+0.05 0.00+0.05 0.00+0.33 K 0.03+0.42 0.00+0.08 0.00+0.07 0.00+0.35 Off-sites C 0.07+0.34 0.00+0.06 0.00+0.07 0.00+0.47 Dl 0.03+0.56 0.00+0.08 0.00+0.52 0.00+0.56 D2 0.01+0.47 0.00+0.11 0.00+0.08 0.00+0.31 E 0.00+0.71 0.00+0,09 0.00+0.44 0.00+0.36 F 0.04+0.64 0.00+0,08 0.00+0.09 0.00+0.40 G 0.03+0.44 0.00+0.23 0.00+0.ll 0 F 00+0.27

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IV.

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ENVIRONMENTAL SAMPLE SUhMRY Location Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Direct Radiation Continuous Monitors (GM) On-sites mrem/qtr Dl 75.6 75.7 44.2 44.2 D2 37.4 71.3 81.7 37.5 E 38.9 39.3 48.6 39.7 F 37.4 54.6 66.2 44.2 G 75.6 87.4 90.5 86.1 H 57.6 62.6 66.2 66.2 I 30.2 47.3 37.5 37.5 J 53.3 59.0 33.1 30.9 K 32.4 32.8 33.1 39.7 Off-site C 45.4 54.6 48.6 44.2 TLD's Off-site mrem/qtr 13 14 13 22 Site Boundary mrem/qtr On-site 13 13 ll 21 mrem/qtr 40 43 38 75

IV. ENVIRONhfENTAL SAMPLE SUh4$ RY Location Nuclide 1st Quarter* 2nd Quarter 3rd Quarter 4th Quarter Ingestion Milk-pCi/1 I-131 0.02 0.00 14. 36 K-40 856.00 765.00 Cs-137 <15 <15 Sr-90 2.50 8.00 I-131 0.00 0.06 13.40 K-40 863.00 700.00 Cs-137 <17 <14 Sr-90 7.50 7.00 I-131 0.00 0.12 13.52 K-40 903.00 720.00 Cs-137 <15 <16 Sr-90 6.20 5.00 I-131 0.00 0.12 15.93 K-40 917.00 935.00 Cs-137 <15 <20 Sr-90 4.40 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 ANALYSIS( ) FREQUENCY(4) LOCATION(2)

1. Fish GeLi, Sr 5 Sr 2/yr 2 onsite 1 offsite

2. Mollusks GeLi, Sr 5 Sr 2/yr 2 onsite 1 offsite

3. Gammarus GeLi, Sr 5 Sr 2/yr 2 onsite 1 offsite

4. Bottom Sediments GeLi, Sr 2/yr 2 onsite 1 offsite

5. Periphyton GeLi 2/yr 2 onsite 1 offsite

6. Lake l(ater GB, GSA or GeLi M Comp. 3(3) 3H, B9Sr, 90Sr Qtr. Comp.

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 ANALYSIS FREQUENCY NO. OF LOCATIONS LOCATIONS

l. Air Particulates GB N At least 10 9 onsite 6 offsite GSA M Comp. (6)

2. Soil GSA, Sr Every 3 years 15 9 onsite 6 offsite

3. TLD Gamma Dose 20 14 onsite 6 offsite

4. Radiation Monitors Gamma Dose 10 9 onsite 1 offsite S. Airborne I131 GSA At least 10 9 onsite 6 offsite

6. Milk I M 4 (?) (8)

GSA, 9 Sr M Comp.

7. Human Food Crops 131 (8)

8. Meat, Poultry, Eggs GSA'dible Portion SA (8)

Notes: (Cont.)

(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 A - Annually BW - Bi-weekly (alternate wks.)

GB - Gross beta analysis N - lfeekly Qtr. Quarterly GeLi - Gamma spectral analysis on a GeLi system (quantitative) M Monthly SA Semiannually GSA Gamma spectral analysis on a NaI. system (quantitative) C - Continuous

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1' TABLE 3 GAMBIA ISOTOPIC ANALYSIS OF PERIPHYTON Collection Collection Ci/g (iUet Nei ht)

Site Date Cs-134 Cs-137 Co-60 Mn-54 Ce-144 Zr-Nb-95 Others*

OSIS 09/15/77 <0.08 <0.08  :<0.08 <0.08 0.53 + 0.09 0.22 + 0.04 <0.08 NMPP 09/15/77 <0.08 <0.08 0.16 + 0.04 <0.08 <0.40 0 F 50 + 0.08 <0.08 JAF 09/15/77 <0.08 0 '3 + 0.03 <0.08 <0.08 <0.50 0.19 + 0.05 <0.08 OSlU1U 12/07/77(1) <1.00 <1.00 <1.00 <1.00 <8.00 <1.00 <0.08 NMPP ll/10/77 <0 '8 0.09 + 0.03 <0.08 <0.08 0.57 + 0.13 0.16 + 0.05 <0.08 NMPP 12/08/77 <0.08 0.34 + 0.06 1.20 + 0.20 0.32 + 0.06 2.00 + 0.20 0.86 + 0.12 <0.08 JAF 11/10/77 <0.06 0.14 + 0.05 <0.08 <0.08 <0.40 <0.08 <1.00 JAF 12/08/77 <0.13 1.40 + 0.20 0.43 + 0.14 <0.13 <2.00 <0 '8 <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 Ci/g (dr )

Collection Collection Gamma Emitters Site Date Sr-89 Sr-90 Cs-134 Cs-137 Co-60 Others*

JAF 09/15/77 <0. 15 <0.15 <0.15 <0.15 <0.15 <0.15 OS);"U (Control) 09/15/77 <0.15 <0 15 <0.15 0.62 + .14 0.32 + 0.13 <0.15 NMPP 09/15/77 <0.15 <0.15 <0.15 0.31 + .10 0.27 + 0.12 <0.15 NMPP 12/08/77 0.80 + 0.13 4.10 + 0.40 0.72 + 0.18 <0.15 JAF 12/08/77 0.73 + 0.13 2.40 + 0.20 0.58 + 0.17 <0.15 OSNlU (Control) 12/07/77 <0.15 0.73 + 0.24 <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 Collection Ci/ Net Date Site Sr-89 Sr-90 Gamma Emitters*

09/15/77 FitzPatrick < 0.04 0.11 + 0.02 < 0.26 9/15/77 Nine Mile Point < 0.04 O.ll + 0.03 < 0.26 9/27/77 Oswego (Control) < 0.04 0.08 + 0.01 < 0.26 11/16/77 FitzPatrick < 0.26 11/16/77 Nine (file Point 0.23 + 0.11 11/16/77 Oswego (Control) < 0.26 STRONTIUi~f 89 AND 90, GAf&fA ISOTOPIC ANALYSIS OF GAMfARUS Collection Collection Ci/ 'Uet Date Site Sr-89 Sr-90 Gamma Emitters*

08/11/77 Nine Mile Point < 0.04 0.077 + .036 < 0.08 08/11/77 FitzPatrick < 0.05 < 0.05 < 0.08 08/11/77 Oswego (Control) < 0.10(a) 0.32 + .16 < 0.24(a) 11/10/77 Nine Mile Point < 0.34(a) 11/21/77 FitzPatrick < 0.46(a) 12/21/77 Oswego (Control) < 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 Ci/g (wet)

Date Sam le T e Sr-89 Sr-90 Cs-134 Cs-137 Zn-65 Fe-59 Other Gamma*

08/25/77 yellow perch <0.04 0.016 + .015 <0.13 <0.13 <0.26 <0.26 <0.13 08/15/77 white perch <0.04 0.120 + .050 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 catfish <0.04 0.090 + .039 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 shiners <0.04 0.036 + .014 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 08/25/77 sm. mouth bass sunfish

<0.04

<0.04 0.070 + .019 0.092 + .012

<0.13

<0.13 0.13 + .04 <0.26 <0 '6 <0.13

<0.13 <0.26 <0.26 <0.13 08/25/77 shad <0.04 0.078 + 0.16 <0.13 <0.13 <0.26 <0.26 <0.13 12/20/77 brown bullhead <0.13 <0.13 <0.26 <0.26 <0.13 12/20/77 northern pike <0.13 <0.13 <0.26 <0.26 <0.13 12/20/77 gizzard shad <0.13 <0.13 <0.26 <0.26 <0.13 12/20/77 yellow perch <0.13 <0.13 <0.26 <0.26 <0.13 11/04/77 11/04/77 white sucker white bass

<0 '3 <0.13 <0.26 <0.26 <0 '3

<0.13 <0.13 <0.26 <0.26 <0.13 11/04/77 spottail shiner <0.13 <0.13 <0.26 <0.26 <0.13 11/04/77 11/04/77 rainbow smelt white perch

<0.13 <0 '3 <0.26 <0.26 <0.13

<0.13 <0.13 <0.26 <0.26 <0.13 ll/17/77 yellow perch <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 yellow perch <0.13 <0.13 <0.26 <0.26 <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 Ci/g (wet)

Date Sam le T e Sr-89 Sr-90 Cs-134 Cs-137 Zn-65 Fe-59 Other Gamma*

08/25/77 Chinook salmon <0.04 <0.01 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.095 + .018 <0.13 0.19 + .09 <0.26 <0.26 <0.13 08/25/77 Coho salmon <0.04 0.041 + .014 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 yellow perch <0.04 0.081 + .021 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 Chinook salmon <0.04 <0.012 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 yellow perch <0.04 0.042 + .012 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 Chinook salmon <0.04 0.047 + .013 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.051 + .015 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0 '4 0.17 + .05 sample lost in processing 08/25/77 yellow perch <0.04 0.18 + ~ 04 <0.13 0.79 + .20 <0.26 <0.26 <0.13 11/03/77 gizzard shad <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 spottail shiner <0.13 <0.13 <0.26 <0.26 <0'. 13 11/17/77 white perch <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 white sucker <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 rainbow smelt <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 splake <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 yellow perch <0.13 <0.13 <0.26 <0.26 <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 Ci/g (wet)

Date Sam le Ty e Sr-89 Sr-90 Cs-134 Cs-137 Zn-65 Fe-59 Other Gamma*

08/25/77 white perch <0.04 0.063 + .012 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 yellow perch <0.04 0.050 + .011 <0.13 0.21 + .07 <0.26 <0.26 <0.13 08/25/77 yellow perch <0.04 0.042 + .016 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.042 + .010 <0.13 0.19 + .05 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.086 + .020 <0.13 ~

<0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.24 + .05 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 yellow perch <0.04 0.09 + .02 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.057 + 015

~ <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 yellow perch <0.04 0.039 + .013 0.1 7 + .04 0.34 + 07 ~ <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.040 + .010 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 white perch <0.04 0.029 + .017 <0.13 <0.13 <0.26 <0.26 <0.13 08/25/77 08/25/77 yellow perch yellow perch

<0.04

<0.04 0 '63 + ~

0.059 + .014 015 <0.13 0.13 + .06 <0.26 <0.26 <0 '3

<0.13 0.17 + .06 <0.26 <0.26 <0.13 08/25/77 white perch 0.03 + .03 0.04 ~ .04 <0.13 0.30 + .10 <0.26 <0.26 <0.13 11/03/77 gizzard shad <0.13 <0.13 <0.26 <0.26 <0.13 ll/03/77 spottail shiner <0.13 <0.13 <0.26 <0.26 <0.13 11/03/77 rainbow smelt <0.13 <0.13 <0.26 <0.26 <0.1>

11/21/77 stonecat <0.13 <0.13 <0.26 <0.26 <Oe13 11/21/77 alewife <0.13 <0.13 <0.26 <0.26 <0.13 11/21/77 white sucker <0.13 <0.13 <0.26 <0.26 <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 Monthly Composite Gross Beta - pCi/1 Quarterly Composite pCi/1 Date NMP-1 JAF OSIUP Location Date H-3 Sr-89 Sr-90 1/77 27.3 + 11.5 2.5 + 20.7 2.9 + 10.1 NMP-1 1st qtr/77 410 + 90 <5.0 1.0 + 1.0 2/77 1.7 + 8.8 6.2 + 8.1 '20.2 + 12.9 JAF 1st qtr/77 <400 <2.0 <2.0 3/77 21.0 + 24.2 5.6 + 7.5 2.6 + 24.0 OSIUP 1st qtr/77 370 + 90 <5.0 1.0 + 1.0 4/77 26.6 + 30.4 8.0 + 3.0 2.5 + 29.8 NMP-1 2nd qtr/77 400 + 350 <5.0 <2.0 5/77 0.00 + 30.8 8.1 + 3.0 0.0 + 28.9 JAF 2nd qtr/7'7 <400 <6.0 <5 '

6/77 87.0 + 27.0 6.7 + 2.8 49.3 + 26.2 OSIUP 2nd qtr/77 530 + 350 <5.0 <2.0 7/77 9.4 + 3.3 21.0 + 6.1, 9.2 + 9.1 OSIUP 3rd qtr/77 470 + 120 <5.0 <2.0 8/77 1.0 + 5.4 8.6 + 5.9 '. 3.0 + 5.5 JAF 3rd qtr/77 530 + 120 <5.0 <2.0 9/77 8.9 + 5.8 66.8 + 10.3 8.3 + 6.0 OSIUP 3rd qtr/77 430 + 120 <5.0 <2.0 10/77 9.3 + 5.0 20.4 + 7.3 5.9 + 5.5 NMP-1 4th qtr/77 510 + 90 11/77 4.0 + 5.6 4.8 + 5.0 0.00+ 5.0 JAF 4th qtr/77 380 + 90 12/77 4.7 + 4.5 4.7 + 4.6 5.3 + 5.5 OSIUP 4th qtr/77 300 + 90

TABLE 6-A h10NTHLY WATER COh1POSITES GAh1h1A ACTIVITY pCi/1 ISOTOPE JAN. FEB. MAR. APR. JUNE OSWEGO CITY MATER Cs-134 7.90 + 7.86E1 6.50 + 8.80E1 <1.08E2 1.41 + 1.84E2 1.10 ~ 0.34E2 <1.08E2 Cs-137 3.35 + 1.04E2 0.00 + 1.19E2 <2.48E2 0.11 + 1.20E2 0.00 + 1.08E2 <3.06E2 Co-58 <1.06E2 <9.75E1 <1.53E2 <1.99E2 0.00 + 3.15E2 <1.43E2 Co 0.00 + 2.18E2 <3.92E2 7.57 + 0.98E2 0.80 + 2.49E2 0.00 + 2.31E2 0.00 + 2.05E2 Mn-54 2.26 + 0.54E2 <1.58E2 <1. 62E2 <2.37E2 <3.08E2 <8.94E1 Zn-65 <2.58E2 <3.62E2 <4.61E2 <3.77E2 <5.99E2 <2.54E2 NINE MILE POINT INLET Cs-134 1.25 + 0.77E2 1.32 + 0.90E2 1.06 + 0.84E2 <2.09E2 1 ~ 74 + 0.38E2 1.97 + 0.34E2 Cs-137 <2.63E2 1.81 + 1.26El 3.65 + 3.21E2 0.00 + 1.11E2 0.65 + 1.05E2 5.10 + 9.80E1 Co-58 <1.06E2 <1.40E2 <3.47E2 <1.12E2 0.00 + 3.95E2 <9.96E1 Co-60 0.00 ~ 1.90E2 <5.48E2 8.49 + 1.27E2 0.00 + 2.36E2 0.00 + 2.39E2 0.00 + 2.12E2 Mn-54 <1.30E2 <2.50E2 <2.96E2 <2.15E2 <9.00E1 <8.94E1 Zn-65 <2.58E2 <2.52E2 <3.61E2 <3.77E2 <2.56E2 <2.54E2 JAF INLET Cs-134 <8.38E1 No h1DL No MDL No h1DL No h1DL No hlDL Cs-137 9.37 + 8.81E1 No MDL No h1DL No h1DL No MDL 0.00 + 5.46E1 Co-58 2.41 + 0.96E2 , 1.85 + 0.13E2 2.42 + 0.30E1 0.22 + 1.65E2 0.00 + 2.18E2 8.24 + 1.12E1 Co-60 5.46 + 2.23E2 0.48 + 1.10E2 8.33 + 0.47E1 0.00 + 1.26E2 0.00 + 1.27E2 7.40 + 2.07E1 h1n-54 4.03 + 1.80E2 2.74 + 0.11E2 5.79 + 0.35E1 7.18 + 0.43E1 1.85 + 1.66E2 1.04 + 0.14E2 Zn-65 1.85 + 1.87E2 No MDL No MDL No MDL No h1DL No h1DL

TABLE 6-A (Cont.)

hfONTHLY WATER COMPOSITES GAME ACTIVITY pCi/1 ISOTOPE JULY AUG. SEPT. OCT. NOV. DEC.

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

~ <1.88E1 <1.64E1 <1.56E1 0.00 + 1.34E1

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

TABLE 7 NMP - JAF SITE ENVIROMIENTAL AIRBORNE PARTICULATE SAMPLES - OFF SITE STATIONS GROSS BETA ACTIVITY PCi/a3 2o I

LOCATION Date Collected 1-5-77 .062 i .009 .058 + .009 .062 + .010 057 + 009 .071 + .011 .057 + .008 1-13-77 .074 + .010 .075 4 .011 .075 + .011 .082 + .012 .071 + .010 .067 + .009 1-18-77 .082 + .012 .080 + .013 .079 + .012 079 + 012 .083 + .013 .000 + .005 1-26-77 .034 ~ .006 .036 i .007 .029 + .006 .024 + .006 2-1-77 *.031 + .004 *.030 + .005 .047 + .008 .038 e .007 045 + 008 044 + 007 2-9-77 .026 ~ .007 .032 + .008 .031 + .008 .034 ~ .008 .031 i .008 .037 + .007 2-16-77 048 + 008 .038 + .008 .041 + .009 .041 + .008 .037 + .008 .049 4 .008 2-23-77 .038 .007 .031 + .008 .023 + 007 .037 + .009 .023 + .007 .024 + .006

~

a> 3 2 77 .038 .007 .037 4 .008 046 + 009 .067 + .011 .043 ~ .009 .045 + .008 C

t 3-9-77 .037 s .004 031 + 004 .034 + .004 '.038 + .005 .036 + .004 .034 + .004 3-16-77 .048 + .004 .036 + .004 .055 + .005 .054 ~ .006 001 + 001 .048 + .004 3-24-77 .036 + .003 .042 + .005 034 + 004 .037 + .004 036 + 004 .036 + .003 3-30-77 064 + 005 .072 ~ .007 .067 + .007 067 4 006 061 + 006 .057 + .005 4-6-77 101 + 006 .090 + .007 .089 + .007 100 + 007 .092 s .007 097 + 006 4-13-77 .109 + .009 .155 + .013 .107 + .009 .147 + .012 .132 + .008 .132 .007 4-20-77 .169 ~ .014 .222 + .018 .200 + .016 .278 + .022 .193 + .016 .186 + .015 4-27-77 .084 + .007 084 007 .098 + .008 .082 + .007 .090 + .008 .081 + .007 5-4-77 .185 4 .015 .216 + .018 .194 + .016 186 i 015 .142 + .012 .142 + .012 5-11-77 .189 + .015 .201 + .016 .136 + .011 .190 + .015 .205 + .016 .186 + .015 5-18-77 .266 + .009 .284 + .012 .186 + .009 .286 + .012 .271 + .010 215 + 010 5-25-77 .284 4 .010 .321 + .012 .244 + .010 .200 ~ .008 .297 + .011 .257 + .011 6-1-77 .269 + .010 .276 + .012 .250 + .011 .197 + .008 .269 + .010 .293 + .012 6-8-77 .198 ~ .008 .171 ~ .008 .208 + .010 .229 ~ .008 .234 s .010 .239 + .016 6-15-77 .199 + .008 .215 + .010 .207 + .010 .215 + .008 .244 + .011 .233 + .010 6-22-77 .231 i .009 .253 + .011 .188 + .010 .172 4 .007 .198 + .010 .034 + .004 6-29-77 .266 ~ .009 .286 - ..011 .277 + .012 .154 + .007 .370 + .013 .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 Dl D2 7-7-77 .146 ~ .007 .148 i .008 155 + 009 .074 + .005 160 4 009 .156 i .009 7-13-77 .120 + .007 .135 + .008 .115 + .007 .119 i .006 .119 i .007 .115 + .007 7-20-77 .203 t .008 .236 + .010 .223 + .009 214 i 008 .201 + .009 .156 + .009 7-27-77 .144 + .007 .174 + .008 .164 + 007 .171 + .007 .179 + .009 +

.176 .009 8-3-77 .215 + .009 .232 + .010 .188 + .008 .258 + .009 .251 + .011 +

.251 .010 8-10-77 484 i 013 .369 + .013 .375 + .011 .004 + .002 .246 i .010 .300 + .011 8-17-77 .158 + .008 .178 ~ .009 .161 + 007 .153 + .007 .088 + .001 .163 i .008 8-24-77 .121 + .010 .105 + .010 .097 + .008 .097 + .008 .063 + .008 .101 i .009 8-31-77 .105 + .009 .099 ~ .010 .091 + .008 .089 + .008 +

.090 .009 116 + 010 9-7-77 .078 ~ .008 .086 + .009 .086 + .008 .069 ~ .007 .058 + .008 .077 + .009 9-14-77 .129 + .001 .178 + .001 .113 + .009 .119 + .009 .093 + .010 .114 ~ .010 9-21-77 .042 + .006 .070 + .009 .058 + .007 054 + 006 .044 .007 .058 + .008 9-28-77 .061 .007 .079 ~ .009 .060 + .007 .058 i .006 .058 + .011 .061 + .008 10-5-77 .187 ~ .011 .224 + .015 .228 + .013 .181 + .Oll .218 + .019 .208 + .013 10-12-77 .120 ~ .009 .135 + .012 .133 + .010 .149 + .010 .136 + .015 .153 + .Oll 10-19-77 .128 + .010 .131 + .012 .114 + .009 .117 + .009 .116 + .015 .119 + .011 10-26-77 .199 + .012 .219 + .015 .211 + .013 .176 + .011 .249 + .020 204 + 014 11-2-77 .190 + .012 .180 + .014 .172 + .011 .192 + .011 188 + 014 .191 .013 11-9-77 .116 + .009 .084 + .008 .119 + .009 .113 + .009 .098 + .010 .093 + .009 11-16-77 .098 + .008 .091 + .010 09o + 009 .091 + .008 092 + 010 .105 ~ .010 11-23-77 .095 + .008 .098 + .010 .103 + .009 .085 + .008 078 4 009 .091 + .009 11-30-77 .109 + .009 .114 + .011 .109 + .009 .098 + .008 .097 + .010 .104 + .010 12-7-77 060 + 007 .073 + .009 .057 + .007 ~ 056 + F 006 .066 + .009 .064 + .008 12-14-77 .089 ~ .008 .087 + .010 .090 + .008 .080 4 .007 .088 ~ .010 .069 ~ .008 l2-21-77 .058 + .007 044 + 007 044 + 006 .048 + .006 .048 + .008 .049 + .007 12-27-77 .086 .008 .108 + .011 .090 + .008 .096 + .008 103 + 010 .101 ~ .010

TABLE 8 NMP - JAP SITE ENYIRONh!ENTAL AIRBORNE PARTICULATE SAMPLES - ON SITE STATIONS Gross Beta Activity - pCi/a ~ 2c LOCATION Date Collected Dl D2 1-4-77 .052 a .010 .049 + .010 .052 a .010 .050 + 010 .045 + .010 .056 + .010 .016 + .000 .053 + .010 .018 i .000 1-13-77 .070 + .010 .080 + .011 .069 + .010 .089 + .012 .082 + .Oll .067 + .028 .034 ~ .010 +

.075 .010 .080 + .011 1-20-77 .064 + .011 .003 + .005 .050 + .010 .060 + .010 .050 + .010 .055 + .010 +

046 010 054 ~ 010 056 + 010 1-25-77 .027 + .007 .032 ~ .007 .037 + .009 .040 + .008 .025 + .008 .015 + .006 .036 a .007 +

.030 .007 .016 a .006 2-1-77 050 + .009 .036 + .006 .040 + .008 .046 + .008 .047 + .008 .030 + .005 .038 + .006 + +

.032 .006 .038 .007 2-8-77 .042 + .009 .033 - .007 .033 + .008 .031 ~ .007 .037 + .008 .023 - .005 .036 ~ .007 .039 + .007 .036 4 .007 2-15-77 .054 + .009 .037 ~ .007 .031 + .008 .047 + .008 .050 ~ .009 .050 + .008 .026 + .006 + +

.046 .008 .038 .008 2-22-77 .026 + .007 .019 + .006 .021 .008 .018 + +

.007 .033 .008 .034 ~ .007 .026 + .006 008 + 006 .046 - .009 3-1-77 .034 - .008 .029 + .007 .037 + .009 .035 + .008 .044 + .008 .019 + .005 .028 + .006 .029 + .007 .044 ~ .008 3-8-77 .028 + .004 .031 + .004 .034 + .004 .036 + .004 .031 + .004 .006 + .002 .010 + .002 .011 + .002 .026 i .003 3-15-77 .056 .005 .052 + .005 .052 - .005 065 + 006 .052 4 .005 .018 + .003 .056 + .004 .035 + .004 .046 i .004 3-22-77 .043 + .005 .034 - .004 .040 + .005 .035 + .004 .036 ~ .005 .039 a .004 .007 + .000 .012 + .002 .045 + .005 3-29-77 .050 i .005 .045 ~ .004 .060 + .006 055 + 005 047 + 005 .045 + .004 007 + 000 .015 + .002 .052 + .005

~ 4-5-77 .137 + .008 .122 a .007 .121 + .008 .130 + .008 .122 + .008 116 + 006 .115 ~ .006 .092 + +

.004 .126 .008 4-12-77 .096 + .007 .098 ~ .006 .096 - .007 080 + 007 101 + 007 .062 + .005 .018 + .003 .090 ~ .005 .094 ~ .007 4-19-77 .149 + .012 .161 ~ .013 .190 + .016 .194 + .016 .201 + .016 .127 + .010 .194 + .015 .069 .006 .208 +

a .017 4-26-77 .121 + .010 .120 a .010 .131 + .011 .130 ~ .011 .134 ~ .011 095 + 008 .113 + .009 .050 a .004 .127 a .010 5-3-77 .157 ~ .013 .172 + .014 .172 + .014 .185 + .015 .173 .014 .050 ~ .004 .173 + 014 159 + 012 068 + 006 5-10-77 .161 ~ .013 .154 + .013 .179 + .015 .180 ~ .015 .149 + .012 .165 + .013 .170 + .013 .189 + .015 .186 ~ .015 5-17-77 .139 + .007 .135 + .009 .233 5 .011 .210 ~ .009 .226 + .010 .205 a .008 .217 + .008 .217 ~ .008 .210 + .010 5-24-77 .248 + .010 .291 + .011 .326 + 0.12 .309 + .011 .249 ~ .010 .285 + .009 .283 + .009 .115 + .005 .286 a .011 5-31-77 .229 + .010 .259 + .011 .261 + .011 .276 + .011 .249 + .010 .262 + .010 .183 + .007 .235 + .007 .039 + .040 6-7-77 .206 + .009 .241 + .010 .227 a .010 .231 4 .010 229 ~ 010 .012 4 .002 .177 + .007 .067 a .004 .052 ~ .004 6-14-77 .213 + .009 .214 + .010 .221 -+ .010 .215 + .010 .216 a .010 .189 + .008 080 + 005 .179 + .006 +

.118 .006 6-21-77 185 + .008 .265 ~ .011 .218 a .010 .214 + .010 .199 ~ .010 .042 + .004 .068 + .004 .037 + .003 .080 + .005 6-28-77 .269 + .010 .2899 a .012 .308 + .012 .319 a .012 .248 a .010 .259 + .009 .200 + .006 .100 + .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 LOCATIOeV Date Colic ted Dl D2 F I

7 7 .145 a .007 .191 + .009 .138 + .008 165 + 008 .147 + .008 .111 + 006 .078 + .004 .058 + .004 .006 ~ .002 7-1. 77 .100 - .006 .107 ~ .007 . 113 4 .007 + 007 .109 + .007 114 + 006 .062 a .004 .059 + .004 .101 + .005 7-19-77 .22~ + 009 .190 + .009 .202 + .010 .216 + .010 + +

.176 .009 .200 .008 .047 + .003 .160 + .006 .162 + .007 7-26.7? .176 + .008 .193 + .009 .182 ~ .009 .190 + .009 175 + 008 .127 + .006 .140 ~ .006 .096 + .004 +

.037 .003 8-2-?7 .140 ~ .007 .144 + .008 16~ + 009 .167 + .008 .132 + .008 .016 + .002 .129 + .005 .024 a .002 .024 + .003 8-9-77 149 + 007 .175 + .009 .1G1 + .009 .169 + .008 .117 ~ .007 .077 a .005 .043 + .003 .131 + .005 .135 + .006 8-16-77 .182 + .008 .171 + .009 .16G + .009 .188 .009 .129 4 .007 067 + 001 .021 + .001 .103 + .005 .043 ~ .001 8-23-77 .115 + .009 .124 i .011 .106 ~ .011 .131 + .Oll .097 ~ .010 .107 + .008 .008 ~ .003 .084 + .006 070 ~ 007 8-30-77 127 + 010 .123 + .010 .123 + .012 .138 011 .113 + 011 .002 + .004 .017 + .003 .058 + .005 .035 + .005 9-6-77 .090 - .009 .070 .008 .074 + .009 .082 + .009 .084 + .009 ** .026 + .004 .032 + .005 9-13-77 .147 + .011 118 4 010 097 + 010 .143 .012 .124 + .011 .028 + .006 056 + 005 .023 + .004 053 i 006 9-20-77 .088 ~ .009 .073 + .009 .073 + .009 072 + .008 .078 + .009 .008 + .004 064 + .006 .048 + .005 .009 + .003 9-27-77 .069 ~ .008 .063 + .009 .070 + 010 .060 008 .065 + .009 .054 + .008 .048 + .005 .047 ~ .005 045 i 006 10-4-77 .034 + .006 .189 + .014 .191 + .015 .170 + .012 .147 + .013 .088 i .010 .110 + .008 .103 + .007 .110 + .008 10-12-77 .195 + .012 .196 + .014 .188 ~ .015 .184 a .012 .256 + .016 .018 + .006 .134 + .008 .157 ~ .009 .125 + 009 10-18-77 .132 + .012 .111 + .012 .123 + .014 .126 + .012 .104 + .012 .008 + .006 .081 + .007 .063 + .007 .099 + .009 e

10-25-77 000 + 00> 160 + 013 160 + 014 .168 + .012 .149 + .013 006 + 004 .129 + .008 .050 + .005 156 + 011 11-1-77 .233 a .014 .210 ~ .015 .292 + .019 .202 + .013 .212 + .015 .109 + .010 .154 i .009 .167 + .009 .200 + .012 e

11-8-77 .080 + .008 .140 + .012 .160 + .014 . 144 + .011 .135 a .012 .083 + 009 .120 ~ .008 .125 + .008 .140 + .011 11-15-77 .060 + .008 .062 + .009 .059 a .009 . 059 + 008 .054 i .008 .002 t .004 .044 ~ .005 .052 a .005 052 + 007 11-22-77 .000 + .022 .134 + .012 .155 + .012 .121 + .011 .127 + .012 115 ~ 010 106 i 007 .112 + .008 .130 ~ .010

(

11-29-77 .102 + .009 .105 + .010 .106 + .011 .102 009 106 + 011 .097 4 .010 .084 a .007 .078 + .006 .133 + .010 12-6-77 .086 ~ .009 .141 + .012 .099 ~ .011 .085 + .089 .078 ~ .009 .079 + + + +

.009 066 006 063 006 .084 .008 12-13-77 .081 + .008 .080 + .009 .097 + .011 .096 a .009 .085 + .010 .077 ~ .009 .079 + .006 .086 + .007 .087 + .008 12-21-77 .067 - .007 .058 + .008 .056 a .008 .064 + .007 .056 + .008 .029 + .005 054 4 005 064 + 007 12-28-77 .103 a .010 .109 5 .011 .108 ~ .013 .108 010 .098 + .011 .094 + .010 .085 + .007 104 + 009 .143 + .003 I

• "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 0.00 + 1.47E-3 0.00 + 1.35E-3 0.00 + 2.45E-2 0.00 ~ 2.07E-2 0.00 + 2.69E-2 0.00 ~ 3.05E-2 +

0.00 8.04E-3 Cs-137 2.19 + 0.72E-4 3.49 + 0.80E-4 0.00 4 4.26E-3 0.00 ~ 4.91E-3 7.21 + 1.85E-3 +

7.01 1.92E-3 3.67 + 0.72E-3 Zr-95 0.00 3.21E-4 3.74 i 1.32E-4 0.00 ~ 6.36E-3 1.42 + 0.32E-2 6.28 4'.66E-2 4.77 s 0.59E-2 1.23 + 0.15E-2 Cs-134 0.00 ~ 1.82E-4 0.00 + 1.75E-4 0.00 + 3.51E-3 0.00 + 3.18E-3 0.00 i 4.78E-3 0.00 + 3.87E-3 0.00 ~ 1.19E-3 Co-58 0.00 + 1.86E-4 1.08 + 0.10E-3 0.00 + 4.98E-3 9.32 + 1.72E-3 5.27 + 1.60E-3 0.00 ~ 4.29E-3 1 06 i 0 40E-3 htn-54 0.00 s 2.17E-4 3.52 + 0.14E-3 1.68 ~ 0.29E-2 1.16 + 0.20E-2 1.45 + 0.26E-2 1.56 + 0.26E-2 4.00 ~ 0.69E-3 Zn-65 0.00 + 4.56E-4 2.49 + 0.29E-3 1.36 ~ 0.41E-2 0.00 + 6.88E-3 0.00 + 1.14E-2 +

0.00 1.04E-2 0.00 + 2.35E-3 Co-60 0.00 + 2.73E-4 5.51 + 0.22E-3 3.33 + 0.46E-2 2.75 + 0.37E-2 2.86 + 0.43E-2 2.59 + 0.41E-2 9.82 + 1.22E-3 OFF-SITE COhtPOSITE I2 Cr-51 0.00 ~ 6.13E-4 0.00 ~ S.SOE-4 ~

0.00 2.39E-2 0.00 + 2.12E-2 0.00 + 3.52E-2 0.00 + 2.81E-2 0.00 + 6.74E-3 Cs-137 0.00 + ~

6.30E-S 2.54 0.39E-4 0.00 + 4.10E-3 5.37 ~ 1.64E-3 7.57 + 2.26E-3 1.12 4'.22 E-2 3 15 + 0 59E-s Zr-95 0.00 + 9.86E-S 2.15 + 0.58E-4 0.00 + 8.06E-3 2.92 + 0.41E-2 5.53 + 0.62E-2 6.94 + 0.68E-2 1.59 + 0.16E-2 Cs-134 0.00 + 6.14E-S 0.00 + 8.73E-S 0.00 + 3.38E-3 ~

0.00 2.95E-3 0.00 + 4.08E-3 0.00 4 4.48E-3 0 00 + 1.07E->

Co-58 0.00 + 5.89E-5 0.00 + 1.16E-4 0.00 + 5.21E-3 +

4.94 1.45E-3 0.00 + 5.19E-3 0.00 + 4.26E-3 0.00 + 1.32E-3 htn-54 0.00 + 5.88E-S 2.80 ~ 0.09E-3 + 0.25E-2 +

1.51 1.01 0.19E-2 2.63 + 0.34E-2 1.41 + 0.23E-2 3.44 + 0.69E-3 Zn-65 0.00 + 1.18E-4 0.00 + 1.89E-4 0.00 + 1.03E-2 0.00 + 5.78E-3 0.00 + 1.02E-2 0.00 + 9.61E-3 0.00 ~ 2.49E-3 Co-60 0.00 + 4.70E-S 0.00 + 1.58E-4 2.80 s 0.41E-2 2.05 + .033tt-2 + 0.446-2 2.96 3.i17 + 0.'l6E-2 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 0.00 + 2.52E-4 0.00 + 8.24E-4 0.00 + 2.84E-2 0.00 + 2.32E-2 0.00 + 3.17E-2 0.00 + 3.2GE-2 0.00 + S.SOE-3 Cs-137 1.67 + 0.21E-4 2.20 s 0.48E-4 0.00 + 4.68E-3 7.83 ~ 1.82E-3 1.05 + 0.24E-2 1.20 ~ 0.27E-2 2.86 0.46E-3 Zr-95 1.42 ~ 0.29E-4 4.94 + 0.85E-4 0.00" + 8.93E-3 3.37 i 0.42E-2 7.76 + 0.74E-2 8.21 + 0.77E-2 6.18 + 1.26E-3 Cs-134 0.00 + 3.84E-S 0.00 + 2.79E-S 0.00 i 3.52E-3 0.00 ~ 3.67E-3 0.00 + 4.24E-3 0.00 ~ 5.34E-3 0.00 + 8.27E-4 Co-Sf 3.88 + 0.25E-4 7.63 + 0.74F.-4 5.56 + 2.06E-3 0.00 + 4.15E-3 3.81 + 1.37E-3 5.27 + 1.64E-3 1.36 + 0.37E-3 hen-54 1.15 ~ 0.04E-3 2.36 + 0.09E-3 1.24 + 0.26E-2 1.78 4'.25E-2 2.04 + 0.30E-2 2.06 s 0.29E-2 4.03 + 0.54E-3 Zn-65 1.68 ~ 0.34E-4 4 45 + I 56E-4 0.00 s 1.14E-2 0.00 + 7.97E-3 0.00 ~ 1.0GE-2 0.00 + 1.00E-2 0.00 + 1.53E-3 Co-60 1.31 + 0.06E-3 4.35 + 0.15E-3 3.07 i 0.46E-2 2.84 + 0.38E-2 3.60 + 0.48E-2 2.89 + 0.43E-2 7.11 + 0.86E-2 ON-SITE COhlPOSITE t2

+ 0.00 + 2.44E-2 0.00 + 1.79E-2 0.00 + 3.90E-3 Cr-Sl 1.65 + 0.34E-3 0.00 3.49E-4 0.00 + 1.84E-2 0 00 + 8 88E-3

~ 0.78E-3 8.82 + 1.69E-3 7.36 s 1.41E-3 1.28 + 0.27E-3 Cs-137 0.00 + 1.38E-4 9.52 + 2.11E-S 0.00 + 3.47E-3 5.41 Zr-95 0.00 ~ 2.23E-4 2.79 E 0.46E-4 0.00 + 6.08E-3 I 95 + 0 17E-2 6.20 s O.SSE-2 3.66 + 0.40E-2 8.88 + 0.85E-3

+ 0.00 + 5.16E-S 0.00 + 2.61E-3 0.00 + 1.30E-3 0.00 + 3.34E-3 0.00 + 2.62L'-3 0.00 + 5.42E-4 Cs-134 . 3.53 O.SOE-4

~

Co-58 2.43 + 0.86E-3 5.56 - 0.37E-4 5.35' 1.47E-3 3.16 ~ O.SBE-3 0.00 + 3.53E-3 0.00 + 3.28E-3 5.58 1.92E-4

+ 0.24E-2 7.81 + 0.87E-3 1.31 + 0.22L'-2 1.23 '+ 0.17E-2 2.21 + 0.35E-3 Mn-54 2.87 + 0.91E-3 1.93 0.06E-3 1.75 +

Zn-65 4.40 + 0.97E-4 3.12 + 0.54E-4 0.00 + 9.14E-3 0.00 ~ 3.01E-3 0.00 + 9.08E-3 0.00 + G.32E-3 0.00 + 1.45E->

Co-60 4.59 + 0.14E-3 3.03 + 0.71L'-4 1.77 + 0.30L'-2 1.6G s 0.15E-2 1.98 s 0.30E-2 1.S6 + 0.25E-2 4.42 s O.SGE-3

TABLE 9 (Cone.)

MONTIILY PARTICULATE COMPOS ITES GAIA ACTIVITY pci/rL3 ISOTOPE AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER OFF-SITE COMPOSITES Cr-51 0.00 + 1.76E-3 0.00 + 1.52E-3 0.00 + 1.78E-3 0.00 + 1.25E-3 0.00 + 1.36E-3 Cs-137 8.44 + 1.49E-4 9.22 + 1.20E-4 1.41 + 0.14E-3 ~

1.23 0.11E-3 8.80 + 1.21E-4 Zr-95 2.05 + 0.29E-3 1.94 + 0.22E-3 6.71 + 0.37E-3 2.77 + 0.23E-3 1.37 + 0.16E-3 Nb-95 4.74 ~ 0.27E-3 4.15 + 0.20E-3 ~

9.88 0.31E-3 4.98 + 0.19E-3 2.53 + 0.16E-3 Cs-134 0.00 + 2.51E-4 0.00 + 2.17E-4 0.00 + 2.33E-4 0.00 ~ 1.70E-4 0.00 + 1.97E-4 Co-58 4.69 + 1.28E-4 1.43 + 0.14E-3 8.15 + 1.15E-4 5.85 + 0.86E-4 5.13 + 1.05E-4 Mn-54 1.38 + 0.17E-3 3.71 + 0.20E-3 2.13 + 0.17E-3 ~ +

1.63 0.12E-3 2.02 0.16E-3 Zn-65 0.00 s 5.388-4 0.00 + 6.11E-4 0.00 + S.SOE-4 0.00 + 4.61E-4 0.00 + 5.27E-4 Co-60 3.37 + 0.29E-3 6.55 + 0.32E-3 5.43 + 0.30E-3 + 0.22E-3 3.96 4.44 ~ 0.27E-3 OiV-SITE COPIPOSITES Cr-51 0.00 i 9.12E-3 0.00 + 8.60E-3 0.00 + 9.26E-3 0.00 + 8.98E-4 0.00 + 9.55E-4 Cs-137 3.22 + 0.52E-3 0.00 4'.38E-3 3.82 + O.SOE-3 9.74 s 0.78E-4 6 91 + 0 75E-4 Zr-95 8.70 + 1.04E-3 0.00 + 2.39E-3, 9.33 + 1.01E-3 1.89 + 0.17E-3 1.02 + 0.12E-3 Nb-95 1.83 ~ 0.09E-2 0.00 + 1.60E-3 ~ O.OBE-2 + 0.14E-3 +

1.59 4.13 2.08 0.12E-3 Cs-134 0.00 + 1.12E-3 0.00 + 1.06E-3 0.00 i 1.01E-3 0.00 ~ 1.11E-4 0.00 + 1.25E-4 Co-58 0.00 + 1.26E-3 0.00 + 1.26E-3 1.70 + 0.41E-3 2.36 + 0.49E-4 3.14 + 0.59E-4 Nn-54 8.13 + 0.75E-3 8.96 + 0.64E-3 8.69 ~ 0.67E-3 1.09 + O.OBE-3 1.15 + 0.10E-3 Zn-65 0.00 + 2.72E-3 0.00 + 2.41E-3 0.00 + 2.59E-3 3.00 ~ 0.96E-4 0.00 + 3.34E-4 Co-60 1.68 + 0.11E-2 0.00 + 1.49E-4 1.82 + O.IOE-2 4.23 + 0.14E-3 + 0.17E-3 2.78

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 0.00 ~ 0.92 0.00 ~ 1.25 0.00 + 1.22 0.00 + 1.22 0.46 + 1.25 0.35 i 0.86 1-13-77 0.00 + 0.73 0.00 + 1.23 0.00 4 2.24 0.00 + 2.04 0.00 + 2.49 0.00 + 1.54 1-18-77 0.82 + 1.66 0.35 ~ 2.32 0.16 0.88 0.00 + 2.12 0.00 + 0.97 0 00 + 0.65 1-26-77 0 00 + 0.16 0.00 + 1.20 0.00 + 1.30 O.OO + 1.56 2-2-77 *0.00 + 0.33 *0 00 + 0 78 0.00 + 0.26 0.00 + 0.96 0.00 + 1.06 0.00 ~ 0.18 2-9-77 0.00 4 0.25 0 00 + 0 69 0.00 ~ 0.59 0 00 + 0 61 0.00 ~ 0.40 0.00 + 0.46 2-16-77 0.00 + 0.13 0.00 + 0.12 0.00 + 0.38 0.00 ~ 0.36 0.00 + 0.08 2-23-77 0.00 0.04 0.00 + 0.08 0.00 + 0.24 0.00 + 0.28 0.00 + 0.25 0.00 + 0.04 3-2-77 0.00 + 0.03 0.00 + 0.04 0.00 + 0.12 0.00 ~ 0.11 0.00 + 0.03 0.00 + 0.08 3-9-77 0 00 + 0 06 0 00 + 0 04 0 00 + 0 06 0 00 + 0 11 0 00 i0 14 0 00 + 0.03 I

3-16-77 0.00 + 0.08 0 00 + 0 05 0.00 + 0.11 0 00 + 0 03 0.00 + 0.04 0 00 + 0.09 I

3-24-77 0.00 + 0.03 0.00 + 0.09 0.00 + 0.04 0.00 + 0.08 0.00 + 0.04 0.00 + 0.07 3-30-77 0.02 + 0.03 0.00 + 0.05 0.00 + 0.12 0.00 ~ 0.13 0 00 + 0.05 0 00 + 0 04 4-6-77 0 00 i0 06 0 00 ~ 0 04 0.00 + 0.09 0.00 + 0.10 0.00 ~ 0.05 0 00 + 0.07 4-13-77 0.00 + 0.02 0 00 4 0 10 0.00 + 0.16 0 00 ~ 0 10 0 00 + 0 09 0 00 + 0 66 4-20-77 0 00 + 0 06 0 00 + 0 14 0.00 + 0.14 0 00 + 0 19 0 00 + 0 05 0 00 + 0 11 4-27-77 0 00 + 0 07 0 00 + 0 10 0.00 + 0.04 0 00 ~ 0 09 0.00 ~ 0.03 0.00 + 0.03 5-4-77 0.00 a 0.03 0.00 0.04 0 00 + 0.04 0.00 a 0.10 o.oo o.on 0 00 + 0 10 5-11-77 0.00 ~ 0.08 0.00 + 0.03 0.00 + 0.03 0.00 i 0.03 0 00 ~ 0 10 0 00 + 0 12 5-18-77 0.00 ~ 0.03 0.00 4 0.13 0.00 + 0.24 +

0.00 0.13 0.00 ~ 0.10 0.00 + 0.03 5-25-77 0.00 - 0.09 0.00 + 0.04 0 00 + 0 10 0.00 ~ 0.10 0 00 + 0 09 0 00 + 0 on 6-1-77 0.00 4 0.02 0 00 ~ 0 04 0.00 + 0.12 0.00 + 0.03 0 00 + 0 10 0.00 + 0.15 6-8-77 0.00 + 0.03 0.00 + 0.03 0.00 + 0.05 0 00 + 0 07 0.00 + 0.09 0.00 s 0.15 6-15-77 0.00 '.03 0 OO 0 10 o.oo o.on 0.00 1 0.07 0.00 '.on 0.00 w 0.10 6-22-77 0.00 + 0.14 0 00 + 0 05 0.00 + 0.22 0.00 + 0.03 0.10 + 0.02 000 I 6-29-77 0.00 + 0.11 0 00 + 0.15 0.00 + 0.18 0.00 + 0.09 0.00 + 0.18 0.00 t 0.13

• Two-week sample, duc to snow.

TABLE 10 (Cont.)

NMP-JAF SITE ENVIRONMENTAL, CHARCOAL CARTRIDGE ACTIVITY OFF-SITE STATIONS I-131 FCi/n3 + 3o I

Location Date Collected I D2 E G I

7-6-77 0.00 + 0.11 0.00 + 5.81 0.00 + 0.20 0.00 + 4.93 0.00 + 0.12 0 00 + 0 14 7-13-77 0.00 + 0.12 0 00 + 0 15 0 00 + 0 14 0.00 4 0.09 0.00 + 0.13 0.00 ~ 0.15 7-20-77 0 00 ~ 0 10 0.00 + 0.16 0 00 + 0 04 0.00 + 0.09 0.00 + 0.05 0.00 + 0.12 7-27-77 0.00 + 0.07 0.00 + 0.12 0.00 ~ 0.07 0.00 + 0.07 0 00 ~ 0 10 0 00 + 0 06 8-3-77 0.00 + 0.08 0.00 + 0.06 0 00 0 06 0.00 + 0.04 0.00 + 0.08 0.00 + 0.29 8-10-77 0.00 + 0.09 0 00 + 0 11 0 00 ~ 0 05 0 00 4 0 06 0 00 i0 06 0.00 0.06 8-17-77 0 00 ~ 0 07 0 00 + 0 05 0.00 ~ 0.11 0.00 + 0.10 0.00 + 0.08 0.00 + 0.12 8-24-77 0.00 + 0.09 0.00 ~ 0.07 0 00 + 0 05 0.00 + 0.08 0.00 ~ 0.09 0 00 + 0 07 8-31-77 0.00'~ 0.08 0.00 + 0.02 0.00 + 0.02 0.00 + 0.02 0.00 + 0.03 0 00 + 0 10 9-7-77 0.00 + 0.03 0.00 + 0.02 0.00 + 0.08 0.00 + 0.07 0.00 + 0.10 0.00 + 0.09

~ 0 00 + 0 11 0.00 ~ 0.03 9-.'4-77 0.00 ~ 0.03 0 00 + 0 05 0.00 + 0.07 0.00 0.007

+ + 0.09 0.00 + 0.03 0.00 + 0.10 0.00 + 0.12 9-21-77 0 00 + 0 08 0.00 0.03 0.00

+ 0.00 + 0.07 0.00 + 0.13 9-28-77 0.00 + 0.03 0 00 + 0 05 0.00 ~ 0.03 0.00 0.03 10-4-77 0 00 ~ 0 05 0.00 + 0.06 0.00 ~ 0.05 0 00 i0 06 0.00 4 0.09 O.OO O.OS 10-12-77 0 00 + 0 15 0.00 t 0.22 0.00 + 0.16 0.00 ~ 0.14 0.00 4 0.38 0 00 + 0 05 10-19-77 0.00 + 0.23 0 00 ~ 0 09 0 00 + 0.05 0.00 i 0.24 0 00 i 0 58 0.00 + 0.07 10-26-77 0.00 ~ 1.02 0 00 ~ 1 50 0 00 + 1 06 0.00 ~ 0.79 0.00 + 0.33 0.00 + 0.28

~ + 0 00 + 0 10 0 00 + 0 03 0.00 + 0.03 11-2-77 0.00 0.03 0 00 ~ 0 15 0.00 0.03 11-9-77 0.00 + 1.17 0.00 ~ 0.49 0 00 + 0 29 0.00 + 0.26 0 00 ~ 1 44 0 00 ~ 0 os 11-16-77 0 00 + 1 60 0.00 + 2.53 0.00 + 0.56 0.00 i 1.87 0.00 t 0.71 0.00 + 0.74 11-23-77 0.00 + 0.31 0.00 + 0.13 0 00 + 0 09 0.00 + 0.31 0.00 + 0.41 000+ 045 11-30-77 0.00 + 0.45 0.00 + 0.14 0.00 + 0.42 0.00 + 0.10 0.00 + 0.59 000+046 l2-7-77 0.00 + 0.52 0 00 + 0 9~ 0.00 + 0.58 0.00 ~ 0.48 0.00 + 0.24 0.00 i 0.21 12-14-77 0.00 + 0.47 0.00 + 0.59 0.00 + 0.47 0.00 + 0.12 0.00 + 0.17 0.00 + 0.19 12-21-77 0.00 + 0.07 0 00 ~ 0 34 0.00 + 0.21 0.00 + 0.06 0.00 -+ 0.09 0.00 + 0.27 12-28-77 0.00 4 0.07 0.00 + 0.09 0 00 + 0 07 0.00 '.2l 0.00 + 0.10 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

~ + + 4 + 0.28 + 0.18 + 0.99 0.00 + 1.00 0.28 + 0.94 1-4-77 0.00 0.82 0.33 1.35 0.04 0.38 0.56 1.23 0.46 1.17 0.91 1-14-77 0.00 + 0.58 0.00 + 0.58 0.00 + 0.52 0.00 + 0.94. 0.00 + 0.50 0.00 + 0.59 0.00 + 0.52 0.00 + 0.45 0.00 + 0.49

~ -0.17 ~ + 0 00 ~ 1 74 0 00 + 0 00 ~ 0 00 + 0.00 + 1.58 1-20-77 0.00 a 2.28 0.00 1.93 1.85 0.00 1.38 1 15 1 26 1 40 1-26-77 + ~ 0.00 + + 1.87 0.68 + 2.07 0.19 + 1.57 0.21 ~ 0.59 0.37 + 1.74 0.00 + 1.32 0.73 1.62 0.00 1.54 1.96 0.39 2-1-77 0.00 + 1.16 0.00 + 1.10 0.00 ~ 1.17 0.00 + 1.02 0.00 + 0.84 0.00 + 0.44 0.00 + 0.82 0.00 + 0.87 nissing 2-8-77 0.00 + 0.51 0.00 ~ 0.68 0.00 + 0.72 0.00 + 0.43 0 00 + 0 11 0.00 4 0.82 0.00 a 0.11 '.00 + 0.15 0.00 0.09 2-15-77 ~ 0.27 0.00 + 0.07 0.00 + 0.43 0.00 + 0.29 0.00 + 0.33 0.00 + 0.22 0.00 + 0.13 0.00 + 0.08 0.00 + 0.11 0.00

+ + 0.00 ~ 0.08 0.00 + 0.08 2-22-77 0.00 + 0.07 0.00 + 0.23 0.00 ~ 0.10 0 00 + 0 07 0.00 0.24 0.00 + 0.21 0.00 0.18 3-1-77 0.00 ~ 0.05 0.00 + 0.12 0.00 + 0.04 0.00 ~ 0.04 0.00 + 0.12 0.00 + 0.12 0 00 ~ 0 02 0 00 + 0 04 0.00 + 0.14 3-8-77 + 0.00 ~ 0.04 0 00 + 0 04 0 00 + 0.10 0.00 + 0.08 0.00 ~ 0.04 0.00 + 0.04 0.00 + 0.04 0.00 a 0.09 0.00 0.13 3-15-77 0 00 + 0 04 0 00 ~ 0 05 0 00 + 0 07 0.00 ~ 0.13 0.00 ~ 0.11 0 00 + 0 04 0.00 .~ 0.03 0.00 + 0.10 0 00 + 0 09 3-22-77 0.00 i 0.11 0.00 + 0.13 0.00 + 0.06 0 00 + 0 04 0 00 + 0 05 0.00 + 0.05 0.00 + 0.09 0.00 + 0.08 0.00 + 0.06 0.00 + 0.02 0.00 ~

3-29-77 0.00 ~ 0.04 0.00 + 0.09 0.05 ~ 0.11 .0.00 + 0.05 0 00 + 0 05 0.00 ~ 0.08 0.00 a 0.03 0.11

+ + 0.00 + 0.08 0.00 + 0.02 0.00 + 0.03 4-5-77 0.00 + 0.04 0.00 + 0.14 0.00 0.13 0 00 + 0 11 0.00 + 0.03 0.00 0;03 4-12-77 0.00 + 0.08 0.00 i 0.03 0.00 + 0.25 0 00 + 0 10 0 00 i 0 04 0.00 + 0.03 0.00 + 0.03 0.00 + 0.12 0 00 + 0 11

~ + 0.02 0.00 ~ 0.17 4-19-77 0.00 ~ 0.04 0.00 + 0.04 0.00 ~ 0.23 0.00 + 0.13 0.00 + 0.05 0 00 + 0 07 0.00 0.04 0.00 4-26-77 0.00 ~ 0.08 0.00 + 0.04 0.00 + 0.12 0.00 0.11 0 00 + 0 04 0.00 + 0.07 0.00 + 0.02 0.00 + 0.03 0 02 ~ 0 05 5-3-77 0.00 a 0.10 0.00 ~ 0.04 0.00 + 0.15 0 00 4 0 04 0.00 ~ 0.10 0 00 ~ 0 04 0.00 + 0.04 0 00 + 0 07 0 00 + 0 Oo 5-10-77 0.00 + 0.09 0.00 a 0.04 0.00 + 0.03 '0.00 + 0.04 0.00 + 0.18 0.00 + 0.05 0 00 + 0 07 0.00 + 0 07 0.00 + 0.03

~ + 0.03 0.00 + 0.03 0.00 + 0.03 0.00 ~ 0.03 5-17-77 0.00 + 0 13 0 00 ~ 0 16 0 00 + 0 14 ,0.00 0.03 0 00 + 0 06 0.00 5-24-77 0.00 + 0.10 0.00 + 0.04 0.00 + 0 '2 0.00 + 0.05 0 00 + 0 11 0.00 + 0.03 0.00 + 0.03 0.00 + 0.06 0.00 + 0.03 0.00 ~ 0.07 0.00 + 0.06 0.00 + 0.04 5-31-77 0.00 + 0.04 0.00 + 0.05 0.00 + 0.05 ~0.00 + 0.13 0 00 + 0 10 0.00 + 0.03 6-7-77 0.00 a 0.04 0.00 + 0.13 0.00 + 0.05 0.00 + 0.12 0.00 + 0.05 0.00 + 0.03 0.00 + 0.07 0.00 + 0.02 0 00 + 0 08 6-14-77 0.00 + 0.02 0.00 + 0.10 0.00 + 0.04 '0.00 + 0.12 0 00 + 0 04 0.00 + 0.08 0.00 + 0.03 0.00 + 0.06 0.00 0.02 6-21-77 0.00 a 0.13 0.00 + 0.05 0.00 + 0.19 '000+019 0.00 ~ 0.21 0.00 a 0.04 0 00 i0 09 0 00 + 0 02 0.00 + 0.13 I

6-28-77 0.00 + 0.13 0.00 + 0.29 0.00 + 0.25 0.00 + 0.)6 0.00 + 0.20 0.00 + 0.21 000+011 0.00 + 0.09 0.00 + 0.25

V TABLE 11 (Cent. )

Ãb!P-JAF SITE ENVIRONNB1TAL CllARCOAL CARTRIDGF, ACTIVITY ON-SITE STATIONS I-131 pCi/n~ + 3e Location Date Collected Dl D2 7-5-77 0.00 ~ 0.13 0.00 + 0.18 0.00 t 0.14 0.00 + 0.15 0 00 i0 16 0 00 + 0 11 0.00 + 0.05 0.00 + 0.05 0.00 + 0.07 7-12-77 0.00 + 0.12 0.00 a 0.15 0.00 t 0.20 0.00 + 0.12 0 00 + 0 14 0.00 + 0.10 0 00 + 0 08 0 00 + 0 07 0 00 + 0 10 7-19-77 0 00 + 0 11 0 00 + 0 11 0 00 + 0 14 0 00 + 0 11 0 00 ~ 0 14 0.00 l 0.09 0.00 ~ 0.06 0.00 + 0.08 0.00 + 0.10 7-26-77 0.00 a 0.06 0.00 - 0.13 0.00 4'.08 0 00 + 0 09 0.00 + 0.09 0.00 + 0.08 0.00 + 0.05 0.00 + 0.04 0 00 + 0 08 8-2-77 0.00 + 0.07 0.00 ~ 0.10 0.00 + 0.12 0 00 ~ 0 09 0 00 + 0 09 0.00 + 0.21 0 00 + 0 05 0 00 + 0 05 0.00 + 0.04 8-9-77 0.00 ~ 0.07 0.00 ~ 0.07 0.00 + 0.11 0 00 + 0 06 0.00 + 0.10 0.00 + 0.05 0.00 + 0.05 0.00 + 0.03 0.00 + 0.07 8-16-77 0.00 + 0.05 0.00 + 0.12 0.00 ~ 0.12 0.00 + ~

0.21 0.00 0.08 0.00 + 0.09 0.00 + 0.09 0.00 + 0.06 0.00 + 0.11 8-23-77 0.00 + 0.10 0.00 + 0.07 0.00 ~ 0.10 0.00 + 0.08 0.00 + 0.08 0.00 + 0.08 0.00 + 0.05 0.00 + 0.06 0.00 + 0.07 8-30-77 0.00 + 0.02 0.00 ~ 0.03 0.00 + 0.04 0.00 + 0.09 0 00 i 0 ll 0.00 + 0.09 o oo o os o.oo t o.o6 0.00 + 0.03 9-6-77 0.00 + 0.09 0.00 ~ 0.10 0.00 + 0.05 0.00 + 0.03 0.00 + 0.03 0.00 + 0.02 0.00 + 0.05 0 00 + 0 02 9-13-77 0.00 + 0.02 0.00 a 0.03 0.00 + 0.04 0 00 + 0 04 0.00 + 0.11 0.00 + 0.02 0.00 + 0.02 0.00 + 0.05 0.00 + 0.08 9-20-77 0.00 + 0.04 0.00 + 0.12 0.00 ~ 0.04 0.00 + 0.12 Oooi015 0 00 + 0 05 0.00 + 0.02 0.00 + 0.07 0.00 + 0.07 9-27-77 0 00 + 0 05 0.00 + O.OG 0.00 ~ 0.06 0 00 + 0 04 0 00 ~ 0 15 0.00 + 0.21 0.00 + 0.08 0.00 + 0.03 000+004 10-4-77 0.00 + 0.09 0.00 ~ 0.07 0.00 + 0.09 0 00 + 0 08 0 00 ~ 0 07 0.00 + 0.08 0.00 + 0.04 0.00 + 0.04 0.00 + 0.05 10-12-77 0.00 ~ 0.13 0.00 + 0.04 '.00 a 0.04 0.00 + 0.14 0 00 + 0 04 0.00 + 0.03 0.00 + 0.02 0.00 + 0.02 0 00 ~ 0 10 10-18-77 0.00 0.05 0.00 + 0.23 0.00 ~ 0.33 0 00 + 0.20 0.00 + 0.06 0.00 ~ 0.31 0 00 + 0 04 0 00 + 0 04 0.00 + 0.17 10-25-77 0.00 + 0.27 0.00 + 1.82 0.00 + 0.58 0.00 + 0.26 0 00 + 1 59 0.00 + 1.49 0.00 + 0.89 0.00 + 0.30 0.00 + 1.08 11-1-77 0.00 + 0.12 0.00 + 0.16 0.00 ~ 0.05- 0 00 + 0 04 0.00 + 0.05 0 00 + 0 16 0.00 + 0.02 0.00 + 0.07 0.00 + 0.12 11-8-77 0.00 + 0.40 0.00 a 0.35 0.00 + 2.12 0.00 + 1.57 0 00 4 0 19 0.00 ~ 0.62 0.00 + 0.92 0.00 t 0.92 0.00 + 0.29 11-15-77 0.00 ~ 1.18 0.00 + 3.64 0.00 + 3.11 0.00 + 3.17 0.00 + 4.70 0.00 t 0.39 0.00 + 0.45 0.00 + 1.54 0 00 i0 76 11-22-77 0.00 a 0.29 0.00 + 0.10 0.00 + 0.12 0.00 ~ 0.30 0 00 + 0 40 0.00 + 0.09 0.00 + 0.18 0.00 + 0.18 0.00 + 0.76 11-29-77 0.00 ~ 0.57 0.00 + 0.16 0.00 + 0.22 0.00 + 0.58 + + + +

0.00 0.65 0.00 0.13 0.00 0.34 0.00 0.32 0 00 + 0 16 12-6-77 0.00 + 0.78 0 00 + 0 33 0.00 + 1.37 0 00 + 0 79 0.00 + 0.33 0.00 + 0.28 0 00 ~ 0 57 0 00 + 0 12 0.00 + 0.25 12-13-77 0.00 + 0.15 0.00 ~ 0.17 0.00 + 0.83 0.00 + 0.60 O.OO O.74 0.00 + 0.16 0.00 + 0.04 0.00 + 0.13 0.00 + 0.56 12-21-77 0.00 + 0.23 0.00 + 0.32 0.00 4 0. 12 0.00 t 0.23 0.00 + 0.30 0 00 + 0 07 0.00 + 0.18 0.00 + 0.06 12-27-77 0.00 + 0.29 0.00 + 0.14 0.00 a 0.36 0.00 a 0.53 0.00 + 0.32 0.00 + 0.11 0.00 + 0.14 0 00 + 0 25 0.00 + O.IG

• • Sample pump inoperative.

TABLE 12 EiVVIRONMENTAL TLD READINGS Total Dose in mRem + 2o QUARTER TLD NO. LOCATION 1st 2nd 3rd 4th 3 Dl On Site 31+ 8 28+ 8 16+10 46+11 4 D2 On Site 15+ 4 17+ 4 15+ 5 25+ 7 5 E On Site 13+ 3 16+ 5 14+ 8 24+ 7 6 F On Site 14+ 3 13+ 4 11+ 5 25+ 7 7 G On Site 11+ 4 12+ 7 11+ 2 19+ 5 8 C Off Site 13+ 6 14+ 5 24+ 5 9 Dl Off Site 14+ 3 13+ 4 17+ 7 21+ 5 10 D2 Off Site 13+ 4 14+ 4 12+ 4 21+ 5 11 E Off Site 15+ 4 13+ 7 22+ 5 12 F Off Site 12+ 4 14+ 4 14+ 6 20+ 5 13 G Off Site 14+ 5 13+ 4 11+ 4 23+ 5 14 SN Oswego 13+ 4 12+ 4 12+ 4 22+ 5 15 Pole 66, i0. Bound ll+ 4 13+ 5 11+ 5 20+ 5 16 Pole 51, N. Bound 15+ 3 14+ 5 10+ 5 20+ 6 17 Prog. Cen. E. Yard 12+ 3 16+ 6 14+ 6 25+ 5 18 Prog. Cen. Picnic 14+ 3 15+ 5 13+ 5 24+ 7 19 Pole 9, E. Bound 28+ 8(1) 14+ 5 13+ 4 20 JAF Shore, i0. Bound 24+ 8 24+ 6 44+10 21 Pole 67, E. Bound 12+ 5 12+ 5 ll+ 4 23+ 7 22 Pole 53, E. Bound ll+ 6 12+ 4 ll+ 5 22+ 6 23 H 15+ 4 18+ 7 12+ 9 24 I 14+ 9 13+ 4 10+ 7 28+ 6 25 J 13+ 6 12+ 3 22+ 8 26 K 13+ 4 9+ 4 22+ 5 27 Light Pole(N) JAF 75+16 243+32 28 Light Pole(NN) JAF 29+ 9 54+ 8 14+ 6 81+20 29 N. Fence (E) JAF 165+81 130+22 54+10 30 N. Fence (ME) JAF 95+11 64+10 40+11 93+22 31 N. Fence (Ml<) NMP 53+10 68+19 41+13 70+21 32 N. Fence (i0) NMP 28+ 6 28+10 43+ 7 33 NMP/JAF, Twin Pole (1() of JAF i<. Fence 30+ 6 31+ 8 23+ 5 44+15 34 N of Unit 2 on Lake 19+ 6 21+ 5 18+ 5 31+7 35 E of Unit 2 on Stor.

Bldg. 15+ 3 13+ 2 15+ 6 30+ 7 36 Pole Tower, FNM-13 13+ 4 12+ 5 13+ 5 25+ 5 37 Pole Tower, FNM-14 20+ 5 19+ 5 20+ 5 31+ 6 38 SE End of Shop on Fence 15+ 4 15+ 5 20+ 5 36+ 7 39 NMP-I ME Gate 185+21 403+82 360+42 713+72 40 NE Gate, NMP-1 83+21 67+20 53+14 85+13

• TLD missing (1) 819 was not collected at end of 4th quarter due to snow. Reading is for 4th quarter 76 - 1st quarter 77.

(2) t27 and 829 may have been interchanged for the fourth quarter.

r 4

.(

TABLE 13 CONTINUOUS RADIATION MONITORS* (GM) mr/br HALF mR/hr LOCATION PERIOD AX. AVE.

C Off-Site January 0. 013 0. 033 0 '20 February 0.029 0.020

'IN.

0.014 bsarch 0. 015 0.038 0.020 April 0. 011 0.042 0.023 May 0. 018 0.049 0.024 June 0. 017 0.034 0.026 Dl On-Site January 0.010 0.060 0.035 February 0.020 0.065 0.035 March 0.010 0.065 0.035 April 0.015 0.060 0.035 hfay 0. 017 0.050 0.035 June 0. 017 0. 059 0.034 D2 On-Site January 0. 010 0. 060 0. 018 February 0. 010 0. 030 0.016 March 0. 010 0. 037 0.018 April 0.010 0.072 0.018 May 0.019 0. 075 0.040 June 0.018 0.074 0,040 E On-Site January 0.010 0. 033 0. 018 February 0.011 0. 028 0. 017 March 0.013 0, 038 0 '18 April 0.013 0. 078 0,018 May 0.012 0. 033 0.016 June 0.013 0. 036 0.020 F On-Site January 0. 010 0. 062 0. 017 February 0. 010 0. 052 0.018 March 0. 010 0. 060 0.018 April 0. 012 0. 035 0.020 May 0. 012 0.065 0.025 June 0. 013 0.071 0.030

• Detectors aro 'bugged'o insure onscale readings.

TABLE 13 (Cont. )

CONTINUOUS RADIATION MONITORS 1st HALF mR/hr LOCATION PERIOD MIN ~ MAX. AVE.

G On-Site January 0.018 0.058 0.035 February 0.018 0.056 0.035 h1arch 0.020 0.052 0.035 April 0.020 0.072 0.035 May 0.018 0.066 0.040 June 0.015 0.068 0.045 H On-Site January 0.016 0.050 0.025 February 0.018 0.042 0.025 March 0.018 0.052 0.030 April 0.019 0.048 0.030 May 0.015 0.042 0.030 June 0.018 0.041 0.026 I On-Site January 0. 010 0. 030 0.014 February 0.011 0.028 0.013 bsarch 0.012 0.030 0.016 April 0.015 0.025 0.020 May 0.013 0,044 0.025 June 0.012 0.035 0.020 J On-Site January 0.010 0.038 0.025 February 0.016 0.050 0.023 hfarch 0.018 0.055 0.026 April 0.015 0.042 0.023 hfay 0.015 0.022 0.031 June 0.013 0.036 0.027 K On-Site January 0. 010 0.025 0.015 February 0.010 0.022 0.015 March 0.010 0.030 0.015 April 0.010 0.024 0.015 hfay 0.010 0.024 0 '15 June 0.010 0.025 0.015 4

I

TABLE 13 (Cont.)

CONTINUOUS RADIATION MONITORS 2nd HALF mR/hr LOCATION PERIOD WIN. bfAX. AVE.

C Off-Site July 0.017 0.038 0.025 August 0.018 0.038 0.022 September 0.015 0.025 0.020 October 0.015 0.035 0.020 November 0.013 0.030 0.021 December 0.012 0.026 0.020 Dl On-Site July 0.015 0.032 0.020 August 0.015 0.032 0.020 September 0.013 0.026 0.020 October 0.013 0.095 0.020 November 0.010 0.035 0.020 December 0.010 0.035 0.020 DZ On-Site July 0.012 0.075 0.042 August 0.013 0.074 0.035 September 0.022 0.080 0.035 October 0.010 0.041 0.020 November 0:010 0.025 0.015 December 0.010 0.025 0.016 E On-Site July 0.014 0. 033 0.021 August 0.012 0.029 0.020 September 0.010 0.030 0.025 October 0.015 0.027 0.019 November. 0.013 0.026 0.018 December 0.012 0.025 0.018 F On-Site July 0.014 0.097 0.035 August 0.015 0.097 0.035 September 0.015 0.033 0.020 October 0.012 0.031 0.020 November 0.013 0.030 0.021 December 0.012 0.041 0.019 G On-Site July 0.013 0. 071 0.043 August 0.030 0.058 0.040 September 0.030 0.052 0.040 October 0.030 0.061 0.040 November 0.030 0.053 0.040 December 0.026 0.053 0.038 t

1\

I

'fABLE 13 (Cont.)

CONTINUOUS RADIATION i~10NITORS 2nd HALF mR/hr LOCATION PERIOD AVE.

H On-Site July 0.020 0. 042 0.030 August 0.020 0. 042 0.030 September 0.020 0.042 0.030 October 0.021 0,050 0.030 November 0.019 0.051 0.030 December 0.019 0.048 0.030 I On-Site July 0.012 0.029 0.021 August 0.010 0.019 0.015 September 0.010 0.019 0.015 October 0.010 0.023 0.016 November 0.010 0.041 0.021 December 0.010 0.020 0.014 J On-Site July 0. 013 0.018 0.015 August 0.013 0.018 0.015 September 0.013 0.018 0.015 October 0.012 0.018 0.015 November 0.011 0.018 0.013 December 0.011 0 '18 0.013 K On-Site July 0.010 .0.025 0. 015 August 0 '10 0.025 0.015 September 0.010 0.025 0.015 October 0.012 0.041 0.023 November 0.010 0.023 0.015 December 0.010 0.022 0.015 t

)

TABLE 14 IODINE-131 IN MILK pCi/1 Location Collection Counting Date Date 05/17/77 05/13/77 0:22 + 0.16 0. 13 + 0.17 0.00 + 0.15 0.00 + 0.16 06/01/77 06/06/77 0.00 + 0.10 0. 00 + 0.16 0.00 + 0.12 0.00 + 0.21 06/16/77 06/22/77 0.00 + 0.08 0. 00 + 0.09 0.00 + 0.10 0.06 + 0.08 06/28/77 07/14/77 07/OS/77 07/19/77 0.00 0.01

+

+

0.08 0.06

0. 22 + 0.14 0.01 + 0.06 0.10 0.16

+ 0 ~ 10

+ 0.08 0 01 + 0 F '0 0.12 + 0.06 08/01/77 08/05/77 0.00 + 0.07 0.00 + 0.06 0.04 + 0.07 0.02 + 0.06 08/12/77 08/19/77 0.00 + 0.13 0.15 + 0.14 0.04 + 0.08 0.22 + 0.12 08/31/77 09/08/77 0.00 + 0.10 0.00 + 0.26 0.20 + 0.12 0.10 + 0.12 09/08/77 09/13/77 0;13 + 0.08 0.01 + 0.08 0.22 + 0.08 0.21 + 0.09 09/23/77 10/01/77 0.00 + 0.08 0.21 + 0.10 0.06 + 0.08 0.06 + 0.09 10/06/77 10/11/77 48;00 + 1.00 49.00 + 1.00 46.00 + 1.00 33.00 + 1.00 10/14/77 10/21/77 15.00 + 1.00 10.00 + 1.00 13.00 + 1.00 34.00 + 1.00 10/28/77 11/04/77 7.'0 + 0.20 3.00 + 0.20 6.00 + 0.30 11.70 + 0.70 11/07/77 11/15/77 1.10 + 0.10 5.00 + 0.20 2.50 + 0.10 0.76 + 0.09 11/29/77(a) 12/07/77 0.00 + 0.10 0.00 + 0.10 0.11 + 0.11 0.17 + 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 Collection Ci/1 Site Date K-40 Cs-137 Sr-90 Other Gamma*

July 660+. 130 <15. 0 2.8+ 1.3 <15 August 910+ 160 <15. 0 2.7+ 0.9 <15 September 1000+ 200 <15.0 2.0+ 2.0 <15 October 860+ 150 <15. 0 9.0+ 2.0 <15 November 670+ 140 <15.0 7.0+ 2.0 <15 i/2 July 860+ 150 20.0+ 06.0 3.9+ 1.9 <15 August 780+ 150 <15. 0 6.5+ 1.7 <15 September 950+ 160 <15. 0 12.0+ 5.0 <15 October 600+ 100 <15. 0 8.0+ 2.0 <15 November 800+ 150 13.0+ 05.0 6.0+ 2.0 <15 July 510+ 120 <15.0 2.0+ 0.7 <15 August 1200+ 200 <15. 0 3.4+ 1.1 <15 September 1000+ 200 <15. 0 7.0+ 2.0 <15 October 580+ 130 <15. 0 5.0+ 3.0 <15 November 860+ 150 17.0+ 05.0 5.0+ 1.0 <15 July 950+ 160 19.0+ 06.0 4.5+ 2.0 <15 August 950+ 160 11.0+ 04.0 3.6+ 0.9 <15 September 850+ 150 <15.0 5.0+ 1.0 <15 October 1000+ 200 18.0+ 06.0 15.0+ 2.0 <15 November 870+ 1SO 22.0+ 06.0 11.0+ 2.0 <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 32 33 40 21 51 19 25 22 35 23 0 25 40 Richland 27 0 28 SS*

30 30 29 Sl Volney 31 0 17 3 32 25 Mexico 1 30 5 0 4 20 3 48 10 20 18 0 24 0**

7 0 26 35 8 48 ll . 39 15 100 35 60 9 5 34 0 14 12 30 6 5 13 19 Oswego 16 36 25 41 3 40 3 45 0

--1(ould Not Cooperate

• 1 Milk Goat

• • 2 Milk Goats tl )

Table 16 Continued MID-SEASON MILCH ANIiMAL CENSUS Town ~aon 'mfa No. Cows New Haven 20 34 33 40 21 120 19 26 22 35 23 0 25 40 Richland 27 0 28 55*

30 30 29 50 Volney 31 0 17 3 32 25 Mexico 1 30 5 0 4 20 3 45 10 19 18 0 24 0**

7 0 26 33 8 45 11 38 15 0 35 60 9 10 34 0 12 30 6 0 13 25 Oswego 36 25 41 3 40 3 45 0

• 1 Milk Goat

• • 2 Milk Goats l Cs ~)

TABLE 17 GAMMA ISOTOPIC ANALYSIS OF MEAT AND POULTRY Collection Collection Sample~I) Ci/ (i(et)

Site Date ~T)' I-131 Cs-137 Other Gamma"

¹12 07/29/77 poultry <.05 <.13 <.26

¹13 08/05/77 poultry <.05 <.13 <.26

¹17 08/05/77 beef <.06 <.13 <.26

¹17 08/05/77 pork <.05 <.13 <.26

¹18 08/12/77 poultry <.05 <.13 <,26 08/23/77 beef patties <.10 <.13 <.26

¹19 07/29/77 sirloin <.10 <.13 <.26

¹19 07/29/77 shaved steak <.10 <.13 <.26

¹2 11/28/77 beef <.13 <.13 <.26

¹2 11/18/77 beef <.13 <.13 <.26

¹4 12/12/77 pork <.13 <.13 <.26

¹13 11/11/77 poultry <.18 <.13 <.26

¹22 11/16/77 poultry <.13 <.13 <.26

¹23 11/18/77 poultry <.11 <.13 <.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.

I.L TABLE 18 GAlh~S ISOTOPIC ANALYSIS OF PRODUCE Collection Collection Sample Ci/g (wet)

Site Date ~T)' I-131 Cs-137 Other Gamma"

¹6 08/18/77 onions <.08 <. 08 <. 08

¹6 08/18/77 lettuce <.08 <. 08 <.08

¹6 08/18/77 corn <.08 <.08 <.08

¹6 08/18/77 tomatoes < ~ 08 <.08 < ~ 08

¹6 08/18/77 cucumbers <. 08 <.08 <.08

¹6 08/18/77 squash <. 08 <.08 < 08

~

¹7 08/19/77 corn <. 08 <.08 <. 08

¹7 08/19/77 squash <.08 <.08 <. 08

¹8 09/08/77 corn <.08 <.08 <. 08

¹8 09/08/77 squash <.08 <.08 <.08

¹8 09/08/77 tomatoes <.08 <.08 <.08

¹8 09/08/77 peppers <.08 <.08 <.08

¹8 09/08/77 cucumbers <.08 <.08 <.08

¹2 09/08/77 cabbage <.08 <.08 <.08

¹2 09/08/77 squash <.08 <.08 <.08

¹2 09/08/77 tomatoes <.08 <.08 <.08

¹2 09/08/77 cucumbers <.08 <.08 <.08

¹2 09/08/77 corn <.08 <.08 <.08

¹3 09/08/77 apples <.08 <.08 <.08

¹9 09/08/77 pears <.08 <.08 <.08

¹10 09/20/77 apples <. 08 <.08 <.08

¹11 09/15/77 apples <. 08 <.08 <.08 GAMMA ISOTOPIC ANALYSIS OF CHICKEN EGGS Ci/

Collection Site Collection Date Cs-137 Gamma Emitters*

¹12 07/29/77 <0.13 <0. 26

¹13 08/16/77 <0. 13 <0. 26

¹14 08/16/77 <0.13 <0.26

¹15 11/11/77 <0.13 <0.26

¹13 11/11/77 <0.13 <0.26

¹16 11/16/77 <0.13 <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 Ci/ dr Collection Site Date Sr-90 Cs-137 Other Gamma*

Alternate to D2 ON SITE ll/15/77 1.7 + 0.3 <0.15 NMPC sta. G ON SITE 11/15/77 2.0 + 0.3 <0.15 NMPC sta. F ON SITE 11/15/77 0.3 + 0.1 <0.15 NMPC sta. E ON SITE 11/15/77 0.7 + 0.2 <0.15 NMPC sta. K ON SITE 11/15/77 0.3 + 0.1 <0.15 NMPC sta. J ON SITE 11/15/77 0.9 + 0.2 <0.15 alternate to Dl ON SITE ll/15/77 1.7 + 0.3 <0.15 NMPC sta. H ON SITE 11/15/77 0.9 + 0.1 <0,15 NMPC sta. I ON SITE 11/15/77 0.8 + 0.2 <0.15 NMPC sta. G OFF SITE 11/16/77 2.0 + 0.4 <0.15 NMPC sta. F OFF SITE 11/16/77 1.3 + 0.3 <0.15 NMPC sta. E OFF SITE .11/16/77 0.8 + 0.2 <0.15 NMPC sta. D2 OFF SITE 11/16/77 1.3 + 0.3 <0.15 NMPC sta. Dl OFF SITE 11/16/77 0.9 + 0.2 <0.15 NMPC Sta. C OFF SITE 11/16/77 0.7 + 0.2 <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.

El J'