ML20009E786
| ML20009E786 | |
| Person / Time | |
|---|---|
| Site: | Point Beach, La Crosse  |
| Issue date: | 07/03/1981 |
| From: | WISCONSIN, STATE OF |
| To: | |
| Shared Package | |
| ML20009E778 | List: |
| References | |
| CON-NRC-05-80-275, CON-NRC-5-80-275 NUDOCS 8107280440 | |
| Download: ML20009E786 (35) | |
Text
...
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b STATE OF WISCONSIN 1
I l980 i
LACBWR Environmental Radioactivity Survey 4
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l 8107290440 810703 PDR ADOCK 05000266 R
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1 I
i TABLE OF CONTENTS r
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Page No.
4 i
Introduction 1
Sampling Techniques 1
Analytical Procedures 2
Conclusions 4
TABLES Quarterly Radiation Dose Measurements in the Vicinity 5
of LACBWR Nuclear Power Plant Irom TLD Readings (mrem)
I Air Particulates - Gross Beta, pCi/M 6
Air Iodine - I-131, pC1/M 10 Air Particulates - Monthly Co:aposite Gamma Analysis 14
!l-Effluent Samples 20 Milk. Samples 27 Fish samples 30 Vegetation.
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l Stato of Wisconsin 1980 LACBWR Environmental Radioactivity. Survey INTRODUCTION This report is prepared under U. S. Nuclear Regulatory Commission Contract NRC 05-80-275 by the State of Wisconsin, Depertment of Health and Social Services, Section of Radiation Protection. This report covers the calendar year 1980. Results of environmental radioactivity monitoring are listed in tabular form. The data presented consists of duplicative sample analysis such as air and TLD data and split sample analysis conducted by the state radiation protection laboratory or subcontractor and the licensee. A brief description of smmple collection techniques and analytical procedures conducted by the state laboratory are also given.
SAMPLING TECHNIQUES Direct Radiation - Thermoluminescent Dosimeters (TLD's)
Continuous monitoring of direct radiation is performed quarterly using thermoluminescent dosimetara. The dosimeters are placed at five locations in the area of the LACBWR (Genoci nuclear power plant.
Air Samples continuous air samples are collected weekly from two stations. Air particulate samples are collected on 47 mm. plastic filters. Air iodine samples are collected using charcoal' absorbers mounted in tandem with the air particulate filters.
The sampling rate is one cubic foot of air per minute.
Liquid Effluent A split sample consisting of 3.5 liters of liquid effluent is collected quarterly at a point close to the discharge of the LACBWR effluent channel. This sample is a grab sample and is collected while the plant is discharging liquid to the i
channel.
Milk A raw milk sample is collected monthly from the three local farms located in the Genoa, Wisconsin area..
L
Fish Fish are collected periodically from locations in the Mississippi River raar the LACBWR nuclear power plant.
Vegetation Vegetation in the form of grass is collected from several locations in the LACBWR area.
ANALYTICAL PROCEDURES i
The procedures given are abstracted to present only the basic steps.
Air Particulate Samples - Beta Gamma Place the 47 mm. plastic filter on a 2 inch stainless steel planchet.
Beta count in a Widebeta I external gas flow proportional counter. Calculate activity correcting for counter efficiency.
Air Particulate Samples - Gamma Place all of the 47 mm. plastic filters for a menth on the 4" x 4" NaI crystal detector. Determine the gamma sepctrum using 256 channels of an ND130A 512 channel gamma spectrometer set at 0.01 MeV per channel. Calculate activity j
correcting for counter efficiency.
Rain Water - Beta Gamma Evaporate a 500 ml. aliquot on a weighed 2 inch stainless steel planchet.
Beta count in a Widebeta I external gas flow proportional counter. Calculate activity correcting for counter efficiency.
1 i
Lake Water - Alpha, Beta Gamma (River Water)
Filter 500 ml. aliquot of sample. Evaporate filtrate in a 2 inch stainless steel planchet. Beta and alpha count in Widebeta I external gas flow proportional counter. Place filter paper in a 2 inch stainless steel planchet and dry at 103 C.
Beta and alpha count in Widebeta I external gas flow proportional counter. Calculate activity correcting for counter efficiency.
i Lake Water - Cesium 137 (River Water)
Place 3.5 liter sample in Marinelli beaker on 4" x 4" NaI crystal detector.
Count for 100 minutes on ND130A gamma spectrometer using 256 channels set at 0.01 MeV per channel. Calculate activity correcting for counter officiency.
1 i k_
Vegetation - Alpha, Beta and Gamma Isotopic Dry sample at 110 C, grind, weigh into stainless steel planchet. Beta and alpha count in a Widebeta I external gas flow proportional counter. Calculate activity correcting for self-absorption and counter efficiency.
Prepare a similar sample of 6 grams and place into a 4 oz. graduated plastic container. Count for 100 minutes on a GeLi detector. Determine the gamma.
spectrum using 4096 channels of the 4096 channel gamma spectrometer set at 0.5 Kev per channel. Calculate the activity correcting for counter efficiency.
Milk - Cesium 137, Iodine 131 Gamma Scan Procedure same as for Lake Water - Cesium 137.
Milk - Iodine 131 - Chemical Extraction A stabile iodine carrier is added to a 2 liter sample of raw milk. The sample is passed through an anion exchange column and the iodine is removed from the resin by batch / extraction using NaOCl. After reduction to I by hydroxylamine 7
hydrochloride, the Lodine is extracted into CC14, reduced wiUn bisulfite, and back extracted into water. The iodine is precipitated as palladous iodide with the chemical yield determined gravimetrically and counted in a Widebeta I counter correcting for counter efficiency and decay.
Milk - Strontium 90 Strontium and yttrium carriers are added to milk which has been aged two to four weeks. A one liter sample is passed successively through cation and anion exchange columns. The yttrium is eluted from the anion resin with hydrochloric acid and precipitated as yttrium oxalate, filtered and weighed to determine yield and beta counted in a Widebeta I counter correcting for counter efficiency and decay.
Fish - Beta Gamma, Gamma Isotopic Whole fi.'t are put through a meat grinder and the ground fish well mixed.
A representative fish sample of five grams is weighed into a stainless steel planchet. The sample is dried at 100 C and then ashed by slowly bringing the temperature to 550-600 C.
Beta count in a Widebeta I external gas flow proportional counter. Calculate activity correcting for counter efficiency.
A 50 gram sample is ashed in a similar manner. Place the sample on a GeLi detector and count for 100 minutes. Determine the gamma spectrum using 4096 channels of the 4096 channel gamma spectrometer set at 0.5 Kev per channel.
Calculate the activity correcting for counter officiency.,
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Direct Radiation Thermoluminescent dosimeters are supplied under a subcontract by the Eberline Corporation, Santa Fe, New Mexico. The dosimeters are read by Eberline and the data is reported to the State Radiation Protection Section.
CONCLUSIONS Small increases in gross beta activity in air particulate samples were noted beginning in late October and continuing through December. The increases noted were two or three times above the normal levels and were also noticed on air particulate samples from monitoring areas around the state. The small increases can be attributable to radioactive fallout from an atmospheric nuclear weapons test conducted by the Chinese on October 16, 1980. No unusual activities were noticed in the air radioiodine analyses or the gamma analyses of the monthly composites.
Environmental samples collected such as milk, fish and surface water showed no unusual activity during the reporting period. The radioactivity levels from sample analysis were consistent with prior years' data.
Nece'ssary Wisconsin data that is missing is due to problems associated with the laboratory that the State of Wisconsin contracted with for the analysis of the environmental samples. The contracting laboratory did not perform the required analyses due to difficulty in obtaining qualified personnel and has experienced difficulty with timely reporting of the required analyses causing this report to be late.
Missing data from 1979 has not been received from the contracting laboratory and much of the data is lost due to the aging of samples which contained isotopes of very short half lives, i.e.,
Iodine 131.
Milk analysis for Iodine 131 during 1980 has not been reported to the required lower limit of detection since the chemical procedure was not performed on the samples.
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1980 i
QUARTERLY RADIATION DOSE MEASUREMENTS IN THE VICINITY OF I
LACBWP NUCLEAR POWER PLANT FROM TLD READINGS (mrem)
J lst Quarter 2nd. Quarter 3rd Quarter 4th Quarter 1/1/80 to 3/31/80 4/1/80 to 6/30/80 7/1/80 to 9/30/80 10/1/80 to 12/31/80 Location Wisconsin LACBWR Wisconsin LACBWR Wisconsin LACBWR Wisconsin LACBWR 2566-6 South End 22.3 + 6.7 18.8 + 3.5 21.0 + 2.8 24.6 + 2.7 29.2 + 6.5 13.0 + 1.3 22.6 + 3.8 18.9 + 4.8 of Dike 2566-7 4
1 Power Pole 21.9 + 5.1 19.1 + 1.9 23.7 + 5.3 20.3 + 2.0 31.3 + 3.6 15.2 + 2.7 24.7 + 3.0 15.7 + 2.3 800 ft. from LACBWR
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2566-8 Lock & Dam 22.7 + 4.6 16.5 + 1.8 24.5 + 9.2 20.2 + 2.9 26.3 + 2.9 12.3 + 0.7 21.4 + 3.0 13.7 + 1.8 No. 8 2566-9 Trailer 24.4 + 4.0 18.1 + 3.5
.25.5 + 4.4 19.0 + 2.4 30.9 + 6.8 11.5'+ 0.8 No Sample 14.5 + 2.2 Park 2566-10 i
Control 20.7 + 3.7 22.1 + 2.6 20.9 + 2.7 28.5 + 3.3 29.2 + 3.5 17.8 + 1.3 23.5 + 2.5 19.1 + 1.9 State Office
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LACBWR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES January, February, March, 1980 AIR PARTICULATES - GROSS BETA, pCi/M (0.9 mi. N)
(16 mi. N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wisconsin LACBWR January 1st wk.
0.022 1 0.015
.049 1 009 0.0225 i.0025
.046 1 009 2nd wk.
.030 1 010 0.025 1 0.002
.051 i.012 3rd wk.
0.016 1 0.002
.063 1 010 0.017 1 0.002
.052 1 010 4th wk.
0.015 1 0.002
.052 i.009 0.012 1 0.008
.053 i.011 S th s' 0.015 1 0.003
.042 i.009 0.016 + 0.002
.065 i.011 February 1st wk.
0.009 1 0.002
.036 +.009 C.Oll + 0.002
.057 +.012 2nd wk.
0.026 + 0.006
.019 +.008 0.023 + 0.003
.041 +.011 3rd wk.
0.032 + 0.003
.028 +.008 0.029 + 0.003
.070 +.011 4th wk.
0.019 + 0.003
.048 +.010 0.017 1 0.002
.049 +.010 March 1st wk.
0.C45 + 0.003
.026 +.008 0.014 + 0.002
.045 +.010 l
2nc wk, 0.021 + 0.003
.036 +.009 0.013 + 0.002
.056 +.013
'ed wk.
0.016 + 0.003
.037 +.008 0.014 + 0.002
.065 i.011 s
4th wk.
0.015 + 0.003
.028 +.008 0.012'+ 0.002
.048 +.011 LACBUR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES April, May, June, 1980 AIR PARTICULATES - GROSS BETA, pCi/M (0.9 mi. N)
(16 mi.-N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wisconsin LACBWR l
April 1st wk.
0.001 + 0.002
.040 1 009 0.001 + 0.002
.036 +.009 2nd wk.
0.012 + 0.002
<.009 0.0001 + 0.0010
<.009 3rd wk.
0.024 + 0.003
.03
+.009 0.0004 + 0.0010
.037 +.010 4th wk.
0.007 + 0.002
.050 +.010 0.002 + 0.001
.040 +.010 5th wk.
0.018 + 0.003
.027 +.009 0.001 + 0.001
.027 +.009 May 1st wk.
0.008 + 0.002
.025 +.010 0.001 + 0.001
.036 +.011 2nd wk.
0.013 + 0.002
.015 +.009 0.0003 + 0.001
.026 +.001 3rd wk.
0.022 + 0.003
.030 +.009 0.002 + 0.001
.025 +.008 4th wk.
0.012 + 0.002
.056 +.011 0.001 + 0.001
.057 +.010 June 1st wk.
0.015 + 0.003
.037 +.00s 0.002 + 0.001
.028 +.008 2nd wk.
0.019 + 0.003
.034 +.009 0.001 + 0.001
.026 +.009 3rd wk.
0.098 + 0.005
.031 +.010 0.002 + 0.001
.039 +.010 4th wk.
0.004 + 0.002
.043 +.009 0.001 + 0.001
.053 +.010 I
.~... _ - -
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LACBWR i
PISULTS OF THE ANALYSES OF OFF-SITE SAMPLES July, August, September, 1980 AIR PARTICULATES - GROSS BETA, pCi/M (0.9 mi. N)
(16 mi. N)
Date Lock & Dam No. 8 La Crosce Wisconsin LACBWR Wisconsin LACBWR July 1st wk.
0.014 + 0.002
.047 +.010 0.001 + 0.001
.054 +.011 2nd wk.
0.025 + 0.003
.052 +.010 0.002 + 0.001
.059 +.010 l
3rd wk.
0.033 1 0.003
.051 +.010 0.000 + 0.002
.049 +.009 th wk.
0.033 + 0.003
.036 +.009 0.002 + 0.002
.042 +.009 Sth wk.
.042 +.010
.027 +.009 August 1st wk.
0.080 + 0.005
.056 +.010 0.001 + 0.003
.062 +.010 2nd wk.
0.022 + 0.003
.026 +.009 0.001 1 0.003
.042 +.010 3rd wk.
0.026 + 0.003
.034 +.009 0.001 + 0.003-
.018 +.006 4th wk.
0.048 _+ 0.004
.024 _+.009 0.001 _+ 0.003
.048.+.009 September 1st wk.
0.036 + 0.003
.048 +.010 0.001 + 0.003
.035 +.010 2nd wk.
0.055 + 0.004
.030 i.009 0.001 + 0.003
.033 +.009 3rd wk.
0.029 + 0'.003
.041 +.009 0.002 + 0.001
.039 +.003 4th wk. -
0.034 + 0.004
.035 +.009 0.001 + 0.003
.023 +.008 Sch wk.
0.035 + 0.004
.031 +.010 0.001 + 0.003
.040 +.010 4
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LACBWR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES October, November, December, 1980 AIR PARTICULATES - GROSS BETA, pCi/M (0.9 mi. N)
(16 mi. N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wiscer. sin LACBWR October 1st wk.
0.098 1 0.006
.045 1 009 0.002 + 0.001
.069 i.012 2nd wk.
0.030 1 0.004
.039 1 009
.044 i.009 3rd wk.
0.025 1 0.004
.041 1 009
.061 1 012 4th wk.
0.058 1 0.005
.031 i.007 0.002 1 0.002
.039 1 009 Movember 1st wk.
0.005 i O.003
.044 1 0.010 0.006 i O.001
.059 i.011 2nd wk.
0.009 1 0.003
.087 1 012 0.006 1 0.002
.113 1 015 3rd wk.
0.010 + 0.003
.078 i.008 0.014 + 0.003
.079 i.010 4th wk.
0.044 1 0.005
.100 i.012 0.013 + 0.003
.068 +.012 Decewher 1st wk.
0.088 + 0.006
.065 i.008 0.007 + 0.002
.096 +.010 2nd wk.
0.054 1 0.005
.120 +.011 o.005 + 0.001
.104 i.011 3rd wk.
O.162 + 0.008
.139 +.014
.143 +.023 l
4th wk.
0.099 1 0.007
.104 +.011
.132 +.013 5th wk.
0.109 + 0.007
.125 +.012
.150 +.015 r
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LACBWR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES January, February, March, 1980 AIR IODINE - I-131, pCi/m (0.9 mi. N)
(16 mi. N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wisconsin LACBWR January 1st wk.
-0.02
+ 0.012 3.625 E~
0.027 + 0.033
< l.712 E~
2nd wk.
8.022 E~
0.019 + 0.007
< 1.134 E
-3 3rd wk.
0.013 + 0.011
< 4.466 E 3.831 E" 4th wk.
-0.007 + 0.008 5.546 E"
-0.012 + 0.008
< 7.530 E" 5th wk. 5.713 E~
0.029 + 0.021 3.498 E
~
3 February 1st wk.
-0.001 + 0.032
< 3.759 E~
0.006 + 0.029
< 4.598 E~
~
2nd wk.
0.001 + 0.0032
< 5.864 E O.012 + 0.030 3.034 E 3rd wk.
No Sample
< 1.821 E'
-0.001 + 0.028
< 4.778 E
~
4th wk.
0.010 + 0.029 1.366 E" 0.003 + 0.024 6.245 E
~
March 1st wk.
0.008 + 0.029 1.488 E~
-0.003 + 0.26 4.732 E
~
2nd wk. < 4.272 E" 0.003 + 0.024
< l.784 E
~
3rd wk.
0.016 + 0.031 5.159 E" 0.008 + 0.027 4.826 E~
l l
4th wk. < 5.848 E~
-0.009 + 0.017 7E~
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LACBWR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES April, May, June, 1980 AIR IODINE - I-131 pCi/m (0.9 mi. N)
(16 mi. 'N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wisconsin LACBWR
{pril 1st wk.
0.019 + 0.020 5.712 E~
0.036 + 0.034 4.463 E~
-2 2nd wk.
0.004 + 0.021 6.614 E~
0.007 + 0.027
< l.614 E 3rd wk.
0.0004 + 0.220
< 6.153 E~
~
-0.002 + 0.022
< 6.359 E~
4th wk.
0.004 + 0.020
< 5.092 E~
-0.029 + 0.019 1.913 E
~
5th wk.
-0.07.0 + 0.021 4.287 E'
< 6.52 E
~
May 1st wk.
0.001 + 0.021 5.856 E'
-0.024 + 0.03 6.000 E~
2nd wk.
0.022 + 0.021 1.378 E~
0.01 + 0.02
< 6.323 E~
3rd wk.
0.006 + 0.023
< 8.257 E~
-0.004 + 0.03 2.893 E i
4th wk.
-0.002 + 0.018
< 4.161 E~
-0.011 + 0.10
< 4.004 E June 1st wk.
0.0001 + 0.020
< 7.146 E" 0.013 + 0.03
. < 7.491 E~
2ad wk.
0.008 + 0.020
< 8.269 E~
0.006 + 0.02 3.019 E~
-3
-3 3rd wk.
0.020 + 0.021 5.395 E 0.011 + 0.018
< 6.24 E 4th wk.
0.005 + 0.019
< 4.965 E~
0.017 + 0.03
< 4.329 E
~
LACBUR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES July, August, September, 1980 AIR IODINE - I-131 pCi/m (0.9 mi. N)
(16 mi. N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wisconsin LACBWR July
~
1st wk.
-0.012 1 0.017 2.325 E~
-0.009 i O.03
< l.23 E
~
~
2nd wk.
-0.012 1 0.03
< 8.538 E"
-0.005 1 0.019
< 9.92 E
~
3rd wk.
-0.007 1 0.019
< 2.57 E O.03 1 0.03
< 2.246 E 4th wk.
-0.004 1 0.018 6.059 E 0.006 + 0.02 1.962 E" 5th wk.
-0.006 1 0.02 5.761 E~
3.22 E August 1st wk.
-0.001 i 0.02 7.275 E"
-0.010 + 0.02 5.054 E
~
2nd wk.
0.002 + 0.019 4.296 E~
1.529 E 3rd wk.
0.013 + 0.019 5.356 E~
< 3.807 E' 4th wk.
0.012 + 0.02 6.553 E~
< 7.007 E September 1st wk.
0.02 + 0.02 4.442 E 4.044 E~
~
~
2nd wk.
-0.006 + 0.02 5.192 E
< 5.443 E 3rd wk.
0.001 + 0.02 3.979 E"
-0.006 + 0.012
< 6.948 E~
~
4th wk.
-0.002 + 0.02
< 5.003 E~
< 6.822 E S th wk.
< 3.11 E~
< 4.61 E~
V LACBWR RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES October, November, December, 1980 AIR IODINE - I-131 pCi/m (0.9 mi. N)
(16 mi.'N)
Date Lock & Dam No. 8 La Crosse Wisconsin LACBWR Wisconsin LACBWR October 1st wk.
0.006 + 0.02
< 4.165 E~
0.006 + 0.013
< 8.130 E
~
2nd wk.
0.005 + 0.03
< 3.904 E
< 4.039 E 3rd wk.
-0.011 + 0.02
< 1.61 E~
< 2.055 E' 4th wk.
-0.001 + 0.02
< l.506 E~
-0.008 + 0.02
< l.656 E~
November 1st wk.
No Sample
< 2.44 E~
0.002 + O.013
< l.821 E~
2nd wk.
No Sample
< 2.462 E~
0.014 + 0.014
< 3.426 E' 3rd wk.
No Sample
< 1,53 E~
0.016 + 0.02
< 2.129 E~
4th wk.
0.018 + 0.03
< l.51 E~
0.014 + 0.019
< l.72 E Dececher let wk.
0.005 + 0.02
< l.096 E~
0.012 + 0.019
< l.616 E
-3 2nd wk.
0.006 + 0.02
< 1.862 E~
0.001 + 0.013
< l.946 E 3rd wk.
0.011 + 0.02
< l.983 E~
< 2.278 E" 4th wk.
0.003 + 0.03
< 2.071 E~
< 2.201 E 5th wk.
0.13 + 0. 21 '
< 2.255 E~
1.885 E~
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AIR PARTICULATES a
Monthly Composite Gamma Analysis (Measurements in Units of pCi/m )
.LACBWR - Wisconsin Data Location Ce Cs Zr -
Nb Be Ru May 1980 La Crosse 0.007 + 0.018 0.001 + 0.004 0.001 + 0.004
(-0.007) + 0.05
(-0.009) + 0.016 canoa 0 012 + 0.016 0.002 + 0.003
(-0.002)+ 0.004 0.12
+ 0.04 0.036 + 0.015 June 1980 La Crosse 0.003 + 0.009
(-0.005)+ 0.002 0.000 0.010 + 0.02 0.006 + 0.008 i Ganoa i
0.009 _+ 0.016
(-0.007)+ 0.003 0.002 _+ 0.004 0.10
_ 0.04 0.038 _+ 0.015
+
July 1980 La Crosse
(-0.003)+ 0.02 0.002 + 0.003 0.004 + 0.019 0.2
+ 0.3 0.02 + 0.02 canoa 0.005 1 0.013 0.002 + 0.003
(-0.00l>i 0.003 0.06 + 0.03 0.022 + 0.012 August 1980 La Crosse
- 0.014 + 0.08 0.003 + 0.015 0.007 + 0.019 0.19 + 0.23 0.02 + 0.07 G:noa
(-0.001)+ 0.016 0.001 + 0.003
(-0.001)+ 0.004 0.09 + 0.04 0.022 + 0.015
AIR PARTICULATES Monthly Composite Gamma Analysis (Measurements in Units of pCi/m )
LACBWR - Wisconsin Data Location Ce Cs Zr -
Nb Be Ru September 1980 La Crosse 0.009 + 0.007 0.001 + 0.001 0.000 0.020 + 0.018 0.006 + 0.006 Genoa 0.008 + 0.016 0.001 + 0.003
(-0.000) 0.08 + 0.04 0.027 + 0.015 Octobsr 1980 La Crosse 0.006 + 0.013 0.003 + O.003 0.003 + 0.003 0.03 + 0.03 0.010 + 0.012 Genoa i 0.014 + 0.013 0.000 0.001 + 0.003 0.07 + 0.03 0.020 + 0.012 Novmber 1980 La Crosse
(-0.002)+ 0.014
(-0.001)+ 0.003 0.000 0.04 + 0.04 0.005 + 0.012 G:noa 0.011 + 0.016 0.001 + 0.003 0.001 + 0.004 0.07 + 0.05 0.012 + 0.015 Dec!mber 1980
~
La Crosse 0.005 + 0.011 0.002 + 0.002 0.000 0.03 + 0.03 0.008 + 0.010 Ganoa 0.017 + 0.017 0.001 + 0.003 0.011 + 0.004 0.14 + 0.05 0.054 + 0.016 AIR PARTICULATES Monthly Composite Gamma Analysis (Measurements in Units of PCi/m )
LACBWR - LACBWR DATA Location Ce Cs Zr -
Nb Be Ru January 1980 La Crosso 1.822 x 10" Genoa 1.215 x 10~
4.587 x 10~
February 1980 La Crosse 6.036 x 10~
7.339 x 10~
~4 Genoa l.63 x 10~
8.384 x 10 9.369 x 10~
March 1980 La Crosse 3.220 x 10~
1.096 x 10~
Genoa 3.728 x 10~
1.701 x 10
~
April 1980
~
La Crosse 1.665 x 10
~
G:noa 1.587 x 10 1.680 x 10" h
AIR PARTICULATES Monthly Composite Gamma Analysis (Measurements in Units of pCi/m )
LACBWR - LACBWR Data 144 Location Ce Cs Zr -
Nb Be Ru May 1980 La Crosse 6.219 x 10~
5.661 x 10~
Genoa 1.719 x 10~
4.78 x 10~
June 1980
-3 La Crosse 2.152 x 10
~4 Genoa 7.832 x 10 1.092 x 10~
July 1980
~
La Crosse 3.236 x 10 G:noa 1.272 x 10' 1.217 x 10
~
August 1980
~
~
~
La Crosse 1.395 x 10 1.055 x 10~
2.678 x 10 2.689 x 10
~4 Genoa 8.883 x 10~
3.252 x 10 AIR PARTICULATES Monthly Composite Gamma Analysis (Measurements in Units of pCi/m )
LACBWR - LACBWR Data Location Ce Cs Zr -
Nb Be Ru S5ptember 1980 La Crosse 1.525 x 10"
~4 Genoa 1.544 x 10 October 1980 La Crosse 1.271 x 10" Genoa 2.124 x 10~
November 1980
~4 La Crosse 2.682 x 10 1.364 x-10" 3.53" x 10" 6.988 x 10
~
~4
~
~
~
Ginoa 1.297 x 10 1.293 x 10 6.837 x 10 2.494 x 10 Dictmber 1980
~
~
~
~
La Crosse 1.912 x 10 1.123 x 10 1.504 x 10 1.797 x 10
~4
-3
~
Gsnoa 5.006 x 10 1.51 x 10 6.121 x 10 1.287 x 10"
- 19 _
e i
j RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES LACBWR Effluent Sample 2nd Quarter - collected 4-30-80 Analyzed for Result - p Ci/ml e
Wisconsin LACBWR Soluble (9.8 + 1.6) x 10~
r ss Beta
~
Ho Data Insoluble (5.7 1 1.3) x 10 Tritium
< l.94 E-7 Sr-89 No Data Sr-90 No Data Gamma Isotopic Co-58 (5 + 4) x 10~
2.887 E-8 Co-60 (3 1 4) x 10~
2.533 E-7
.I 4
I~
-8 (1.0 1 0.5) x 10
< 2.0813 E-8
-8 Cs-137 (1.2 1 0.5) x 10 1.134 E-7 Cs-134 (4 1 4) x 10~
8.841 E-9 D
e.
_ _ - - _ _ _ _ - - ~
R2SULTS CF THE ANALYSES OF OFF-SITE SAMPLES i
LACBUR Effluent Sarole 4th Quarter - collected 10-1-80 Analyzed for Results p Ci/n1 Wisconsin LAC 3WR Soluble (8.8 + 1.4) x 10 '
~
r ss Beu
~
Insoluble (1.6 + 2.6) x 10
< l.877 E-8 Tritium 8.1 E-6 l
Sr-89 Negative Nutvber
<'(5.42 + 5.04) E-8 j
5:-90 (1.4 + 0.4) x 10 '
~
< (1.97 < l.84) E-7 Garna Isotopic
_o Co-5S (4 + 4) x 10 '
l.695 E-7 Co-60 (2 + 4) x 10~
1.612 E-7 I-131 (4 + 5) x 10~
No Data Cc-13/
(6 + 5) x 10~
1.224 E-7 Cs-134 (4 + 4) x 10
< 2.698 E-8 I
e I i e
.c.
w,
,n
,,_.,,--y,,m-
,,o m,--,,,
v--
,,,,y.
-ry.,,..
1, y
r-,
m-,.
-.... ~.
l RCSULTS OF THE ANALYSF.S OF OFF-SITE SAMPLES LACBWR i
I Effluent Samplo 4th Quarter - collected 12-30-80 i
Analyzed fir Resulta uCi/l 1
~
Insoluble (2.06 + 0.05) x 10
-8 Gross Beta Soluble (3.1 + 2) x 10 2.731 E-7 i
Tritium No Data Sr-89
<0 No Data i
Sr-90 (1.2 + 0.5) x 10
No Data Camma Isotopic
-8 Co-58 (4.2 + 4) x 10 2.206 E-7 1
~7 Co-60 (1.91 + 4) x 10 3.175 E-7
~
j I-131
< 1.01 x 10 1.153 E-6
-8 Cs-137 (3.2 + 4) x 10 3.479 E-8
-8 Cs-134
(-2.1) x 10 1.348 E-8 i
l I
k _
b
RESULTS OF T!!E ANALYSES OF OFF-SITE SAMPLES LACBWR Effluent Sample - Wisconsin Data - 1980 pCi/mf,xkO
~
Analyzed for:
Result January February March Upstream Downstream Upstream Downstream Upstream Downstream Tritium Sr-89 Sr-90 Gamma Isotopic Co-58 Co-60 I-131 i
Cs-137 Cs-134 Gross Beta Soluble Insoluble Soluble Insoluble Soluble Insoluble La Crosse 3.9 + 1.2 0.2 + 0.7 7.0 + 1.6 2.3 + 1.9 Steddard 5.0 + 1.6 4.5 + 1.4 10
+2 2.3 + 1.3 Lock & Dam #8 5.9 + 1.4 0.9 + 0.8 5
+2 1.9 + l.3 Boat Launch 4.8 + 1.3
-0.7 + 0.6 4
+2 Victory 5.5 + 1.6
-0.2 + 1.0 3.5 + 2.1 3.6 + 1.4 Upstream Composite La Crosse, Stodda:cd, Lock & Dam #8 Downstream Composite: Boat Launch, Victory
RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES LACBWR Effluent Sample - Wisconsin Data - 1980 Analyzed for:
Result pCi/mf,x 10~
April _
May June
{
Upstream Downstream Upstream Downstream Upstream Downstream Tritium I
Sr-89 Sr-90 Gamma Isotopic Co-58 Co-60 1-131 1
^
Cc-137 Cs-134 Gross Beta Soluble Insoluble Soluble Insoluble Soluble Insoluble La Crosse 5+2 3+2 12 + 3 2.6 + 1.9 Stoddard 4+3 1.4 + 1.8 3+2 1.4 + 1.8 4+3 32 + 3 Lock & Dam #8 5+3 4.3 + 1.5 3+3 4+2 Boat Launch 4+3 5+2 3+3 14 + 2 victory 5+3 3.8 + 1.5 3+3 Upstream Composite La Crosse, Stoddard, Lock & Dam #8 Downstream Composite Boat Launch, Victory
l RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES i
LACDwn Erfluent Sample - Wisconsin Data - 1980 Analyzed for:
Result UCi/mi x 10" July August September Upstream Downstream Upstream Downstream Upstream Downstream Tritium l
Sr-89 Sr-90 Gamma Isotopic Cc-58 Co-60 I-131 Cs-137 Cs-134 Gross Beta Soluble Insoluble Solublo Insolublo Soluble Insoluble La Crosso 3.6 f;1.2 0.6 j; 2 Stoddard 2.4 j;1.1 2 j; 3 l
Lock & Dam #8 2.9 j;1.2
-1.8 f; 2 j
l Boat Launch 2.8 j;1.2 0.4 j; 2 Victory 2.9 f; 1.2
-0.4 j; 2 Upstream Composites La Crosse, Stoddard, Lock & Dam #8 Downstream Composite: Boat Launch, Victory
. i
RESULTS OF T!!" ANALYSES OF OFF-SITE SAMPLES LACBWR Effluent Sample - Wisconsin Data - 1980
~
Analyzed for:
Result UCi/mt x 10 October November December Upstream Downstream Upstream Downstream Upstream Downstream Tritium Sr-89 Sr-90 Gg 1 Isotopic Co-58 Co-60 I-131 1
Cs-137 Cs-134 Gross Beta Soluble Insoluble Soluble Insoluble Soluble Insoluble La Crosse 2.2 + 1.0 0.6 + 0.9 1.5 + 1.1
-0.8 + 2 2.9 + 1.1
-1.4 + 1.9 Stoddard 3.3 + 1.1 0.8 + 0.9 2.0 + 1.2
-0.3 + 2 9.1 + 1.4 0.2 + 2 Lock & Dam #8 1.4 + 1.0 1.0 + 0.9 2.0 + 1.2
-1.3 + 2 3.3 + 1.1 0.7 + 2 Boat Launch 3.9 + l.2
-1.2 + 2 0.1 + 1.0 6+3 3.2 + 1.1
-0.05 + 2 Victory 2.8 + 1.1 1.4 + 1.1 0.7 + 1.1 0.6 + 2 3.1 + 1.1 0.9 + 2 Upstream Composites La Crosse, Stoddard, Lock & Dam #8 Downstream Composite: Boat Launch, Victory c-h t
RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES
[1 ILK - pCi/ liter i
Sample Catn Identification Sr 89 Sr 90 T-131 Os 137 K 40 l 5/6/80 A. Malin - 1 3.48
<1 5/6/80 P. Malin - 1 4.38
<1 i 5/6/80 Pedretti - 1 5.26
<1 5/20/80 A. Malin - 2 3.51
<1 5/20,;e>
P. Malin - 2 3.50
<1 5/20/80 Pedretti - 2 6.24
<1 6/3/80 A. Malin - 3 3.26
<1 6/3/80 P. Malin - 3 3.77
<1 6/3/80 Pedretti - 3 6.12
<1 6/17/80 A. !!alin - 4 3.86
<1 6/17/80 P. Malin - 4 3.70
<1 6/17/80 Pcdretti - 4 3.20
<1
- 7/1/80 A. Malin - 5 2.46
<1 7/1/80 P. !!alin - 5 2.94
<1 7/1/80 Pedretti - 5 2.80
<1
!l 7/15/80
- a. Malin - 6 3.00
<1 l *t/15/80 P. Malin - 6 3.16
<1 7/15/80 Pedretti - 6 2.16
<1 l7/29/80 A. Malin - 7 2.17
<1
, 7/29/80 P. Malin - 7 2.80
<1 l-7/29/80 Pedretti - 7 2.86
<1 3/12/80 A. Malin - 8 1.43
<1
~
8/12/80 P. Malin - 8 1.71
<1 8/12/80 Pedretti - 8 1.34
<1 8/26/80 A. Malin - 9 3.65
<1 8/26/80 P. Malin - 9 3.50
<1 l
l 9/26/80 Pedretti - 9 4.03
'<1
RESULTS OF THE AMALYSES OF OFF-SITE SAMPLES LACBWR - 1980 LACBWR Data MILK - pCi/ liter Sample Date Identification Sr 89 Sr 90 I 131 Cs 137 K 40 9/9/80 A. Malin - 10 1.41
<1 9/9/80 P. !!alin - 10 3.32
<1 9/9/30 Pedretti - 10 3.35
<1
~
9/23/80 A. Malin - 11 2.07
<1 9/23/80 P. Malin - 11 2.95
<1 9/23/80 Pedretti - 11 2.97
<1 10/7/80 A. Malin - 12
<1 10/7/80 P. Malin - 12
< 1 10/7/80 Pedretti - 12
<1 10/21/80 A. Malin - 13
< 1 10/21/80 P. Malin - 13
< 1 10/21/80 Pedretti - 13
< 1 11/4/80 P. ?!alin - 14
< 1 (0.51 + 0.17) 11/4/80 Pedretti - 14 1.42 + 0.16 12/2/80 A. Malin - 15
< 1 12/2/80 P. Malin - 15
< 1 12/2/80 Pedretti - 15
< 1 e
RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES LACBWR - 1980 Wisconsin Data Milk - pCi/ liter Sample Date Identification Sr 89 Sr 90 I 131
- Cs 137 K 40 1/15/80 Pedretti 4.8
-3.2 1470 + 70 2/5/80 Halin 4.0
-2.1 1310 + 70 3/18/80 Malin 2.9
-2.3 1220 + 70 4/1/80 Pedretti 10.9
(-0.04)
-1.4 1380 + 70 5/6/80 Malin 2.5 5.4 1360 + 70 6/3/80 P. Malin 10.7 9.1 1200 1 70 7/1/80 Pedretti 5.4 4.9 1380 + 70 8/11/80 3.3 2.9 1250 + 70 9/12/80 5.8
-5.1 1160 + 70 10/7/80 P. Malin 2.6 1.1 1250 + 70 11/18/80 A. Malin 10.9 3.1
-4.8 1320 + 70 12/3/90 Pedretti
-12.6
-6.6
.1240 + 60
- From NaI gamna scan.
i,
< l
e e'
RESULTS OF THE ANALYSES OF OFF-SITE SAMPLES LACBWR vish - pCi/ gram (wet)
LACBWR Data - 1980 Date 1-28-80 1-28-80 2-29-80 2-29-80 3-13-80 3-13-80 Isotope
-8 Co 58 2.357 x 10~
1.688 x 10' 5.457 x 10 Co 60 2.03 x 10~
2.329 x 10" 1.39 x 10 2.432 x 10
~
~
~9 I 131 8.204 x 10 1.934 x 10~
1.744 x 10
~
Cs 134 1.348 x 10"
-8
-8
-8
~
Cs 137 1.811 x 10 3.374 x 10~
4.465 x 10 4.005 x 10 9.987 x 10 1.023 x 10~
Sr 89 3.687 x 10~
1.638 x 10~
2.334 x 10~
3.032 x 10~
Sr 90 Gross Beta
-6
~
~
K 40 3.112 x 10 2.943 x 10 2.51 x 10 4-30-80 4-30-80 5-1-80 5-1-80 7-8-80 7-8-80 Isotope
-8
-8 Co 58 2.917 x 10~
5.84 x 10 3.118 x 10 Co 60 2.372 x 10 3.582 x 10 1.522 x 10" 4.074 x 10~
2.685 x 10
~
~
~
I 131 2.667 x 10~
1.837 x 10~
-8
~
Cs 134 1.771 x 10 6.319 x 10
~0
-8
~0 Cs 137 5.683 x 10 6.548 x 10 2.543 x 10 9.38 x 10~
1.089 x 10" 3.333 x 10
~
~
Sr 89 2.359 x 10 Sr 90 Gross Beta K 40
o' 9
RESULTS OF T!!E ANALYSES OF OFF-SITE SAMPLES l
]
LACBWR Fish pCi/ gram (wot)
LACBWR Data - 1980 Date 7-12-80 7-12-80 8-26-80 8,726-80 9-11-80 9-11-80 Isotope
~
~
Co 58 9.552 x 10 4.578 x 10~
7.016 x 10 1.072 x 10" 5.657 x 10~
~
~
2.343 x 10~
1.132 x 10 1.03 x 10~
9.873 x 10~
~
Co 60 1.951 x 10 1.512 x 10 I 131 2.510 x 10' 3.089 x 10~
Cs 134 1.642 x 10~
2.39 x 10"
~
Ce 137 8.314 x 10 5.141 x 10~
1.25 x 10~
Sr 89 2.809 x 10~
3.511 x lo-Sr 90 Gross Beta K 40 10-1-80 10-1-80 11-1-80 11-1-80 12-1-80 12-1-80 Isotope
~9
-8 Co 58
< 7.956 x 10"
< 7.885 x 10
< 5.025 x 10
< 5.025 x 10" 6.262 x 10
~
-8 Co 60 2.798 x 10
< l.881 x 10~
< l.926 x 10 5.025 x 10-1.405 x 10~
1.919 x 10~
~
I 131 7.088 x 10" 5.674 x 10
< 7.088 x 10
< 7.09 x 10
~
~
~
-8 Cs 134 5.592 x 10"
< 4.405 x 10
< l.491 x 10
< l.49 x 10 1.305 x 10
~
~
~
-9
-8
~
Co 137 1.77 x 10
< 7.546 x 10'
< 8.566 x 10
< 8.57 x 10 6.899 x 10 1.279 x 10'
~
Sr 89 Sr 90 GROSS Bata
-6
~
~
~
K 40 1.925 x 10 1.2 x 10
< 4.94 x 10" 4.93 x 10 3.337 x 10 2.859 x 10",
I RESULTS OF T!!E ANALYSES OF OFF-SITE SAMPLES LACBWR Fish - UCi/ gram (wet)
Wisconsin Data - 1980 Data 1/28/80 1/28/80 4/30/80 4/30/80 7/8/80 Carp Carp Catfish
- 12 ESP Isotope
-8 Co-58 (1.6 + 1.9) x 10" (8 + 18) x 10
(4 + 6) x 10 (2.4 + 1.6) x 10 (2 + 3) x 10
~
~
~8
-8
-8 Co-60
(-4 + 15) x 10" (1.8 + 1.9) x 10 (4 + 2) x 10 (1.8 + 1.7) x 10 (1.1 + 3) x 10~
I-131 Cs-134 (2 + 14) x 10" (0.9 + 14) x 10' (1.4 + 1.1)x 10 (2 + 9) x 10 '
(1.1 + 2) x 10~
~
~
Cs *37 (4 + 2) x 10" (5 + 2) x 10" (3 + 2) x 10" (1.8 + 1.8) x 10" (3 + 3) x 10~
-6
-6
~
K-40 (2.8 + 0.6) x 10" (2.1 + 0.5) x 10" (2.5 + 0.5)x 10 (3.3 + 0.5) x 10 (3.1 + 0.8)x 10 Gross 1
Beta i
Date 7/8/80 8/26/80 10/31/80 10/31/80
- 11 ESP
- 16 Carp Buffalo Buffalo Isotope Co-58 (1.1 + 1.7) x 10 (7 + 49) x 10"
(-4 + 50) x 10 '
~
~
-8
-8
-8
~
Co-60 (2 + 2) x 10 (1.3 + 0.4) x 10 (3 + 2) x 10 (1.8 + 2) x 10 I-131 Cs-134 (1.5 + 13) x 10 '
(2 + 15) x 10 (3 + 11) x 10 (7 + 12) x 10 '
~
~
~
~
-8 Cs-137 (1.1 + 2) x 10" (4 + 3) x 10 (3 + 2) x 10
( 5 + 2) x 10
~
~
-6
-6
-6 K-40 (3.4 + 0.6) x 10" (2.4 + 0.6) x 10 (3.0 + 0.6)x 10 (2.4 + 0.6) x 10 Gross Bata
o e
VEGETATION Gamma Isotopic and Gross Beta Activity (Activities in pCi/gm Uet Weight)
LACBWR DATA - 1980 O
Location Date Weight Type Cu Co Zr Nb I
Co Ce Gianoli 8-8-80 170 gr.
.9063
.2393 Malin 8-8-80 405 gr.
.04679
.d4073
.03453 Pcdretti 8-8-80 280 gr.
.002925 Gianoli 10-31-80 2,580 gr.
<.0013664 Malin 10-31-80 2,200 gr.
<.001839 Pedretti 10-31-80 2,000 gr.
<.001G02 (Activities in pCi/gm Dry Weight)
Wisconsin Data - 1980 Location Date Type Cs K
Zr Ce Be Cross Beta Act.
Hwy. 35, 2 mi.
6-5-80 Grass 1.0 j; 0.7 22 f;12 0.3 j;1.2 5
+4 10 f; 6 south of LACBWR Hwy. 35, 2 mi.
6-5-80 Grass 0.4 f;0.6 19 j; 12 0.4 f;1.2 3 j;4 6 f; 6 north of LACBWR Hwy. 35, 2 mi.
10-1-80 Grass
-0.07 j; 0.6 11 j;11 0.3 j;1.1
-1.9 j; 3 5 j; 6 south of LACBWR Hwy. 35, 2 mi.
10-1-80 Grass 0.05 f; 0.6 23 f;12
-0.4 f; 1.8
-4 f;4 0.2 f; 10 north of LACBWR
.