ML20206E854
| ML20206E854 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 12/31/1998 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML20206E831 | List: |
| References | |
| NUDOCS 9905050265 | |
| Download: ML20206E854 (200) | |
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ATTACHMENT CONSUMERS ENERGY COMPANY PAllSADES PLANT DOCKET 50-255
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PALISADES NUCLEAR PLANT ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT '
JANUARY 1,1998 THROUGH DECEMBER 31,1998 I
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17 Pages f
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l PAllSADES NUCLEAR PLANT -
1 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TABLE OF CONTENTS 1.
I NTRO D U CTI O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 I ll. R E P ORTAB LE EVE N TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 lll. DISCUSSION AND INTERPRETATION OF RESULTS . . . ............1 i A. Air Sample . . . . . . . . . . . . . .................................1 B. Lake Water . . . . . . . . . . . . . . . .. . . . . .................... ..... 2 i C. Drinking Water . . . . . . . . . . . . . . . . . . . . . . .............. ....3 i D. Well Water . . . . . . . . . ..................................... 3 E. Milk..................................................5 F. TLDs - Gamma Dose . . . . . . . . . ........... .................. 5 G. C rop s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 H. Sed iment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....... ... 7
- 1. Aq uatic Biota - Algae . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 ,
J. Fish...................................................8 K. Broad leaf Vegetation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... l
.8 L. Non-Routine Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 M. Gaseous and Liquid Radwaste Effluent Composite Samples . . . . . . . . . 9 IV. ASSESSMENT OF PALISADES OPERATION E N VI RON M E NTAL I M PACT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 V. TABLES i
A. Table 10.4-1, Sampling and Analysis Summary . . . . . . . . . . . . . . . . . . . 10 ,
B. Table 10.4-2, Sample Data Summary . . . . . . . . . . . . . . . . . . . . . . . . 11
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' C. Table 10.4-3, Greatest Mean Sampling Location . . . . . . . . . . . . . . . . . 14 !
VI. ENCLOSURES A. Sample Collection Anomalies B. Palisades 1998 Land Use Census C. Health Physics Procedure HP 10.10, " Palisades Radiological 1 Environmental Program Sample Collection and Shipment Procedure" D. 1998 Palisades Final Monthly Progress Report ; (Annual Radiological ,
Environmental Monitoring Program Data as Provided by Teledyne :
Isotopes Midwest Laboratory)
E. Teledyne isotopes Midwest Laboratory EPA Interlaboratory Comparison Program Results ,
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1 PALISADES NUCLEAR PLANT l
1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT l TABLE OF CONTENTS j F. Data Graphs
- 1. 1998 Palisades Air Particulate, Weekly Gross Beta; Grand Rapids- I Control vs. Tower Hill, H Soderberg, J Sarno j
- 2. 1998 Palisades Air Particulate, Weekly Gross Beta; Kalamazoo. )
Control vs. Township Park, State Park l
- 3. 1998 Palisades Air Particulate, Weekly Gross Beta; Dowagiac- !
Control vs. Sherman Dalry, R Bus, P Rood 4.s Palisades Air Particulate, Gross Beta; Pre-Operational vs.
Operational 5.- 1998 Palisades Lake Water Samples, Gross Beta pCi/L; Ludington Control vs. Intake, South Haven Treated and Raw
- 6. Palisades Lake Water Gross Beta,1993-1998
- 7. 1998 Palisades Well Water Samples, Gross Beta pCi/L; Ludington Control vs. Site, Outage Building, State Park and Township Park
- 8. 1998 Palisades Well Water Samples, Gross Beta pCi/L; Ludington Control vs. Warehouse, Well #14, Well #15 and Well #16
- 9. Palisades Well Water Gross Beta; Pre-Operational vs. Operational
- 10. 1998 Palisades TLDs; ST10 Control vs. ST06, ST07A, ST08
- 11. 1998 Palisades TLDs; ST10 Control vs. ST13, ST14, ST15
- 12. 1998 Palisades TLDs; ST10 Control vs. ST33, ST34, ST35
- 13. 1998 Palisades TLDs; ST11 Control vs. ST01, ST16, ST17, ST18
- 14. 1998 Palisades TLDs; ST11 Control vs. STOS, ST23, ST24
- 15. 1998 Palisades TLDs; ST11 Control vs. ST36, ST37, ST38
- 16. 1998 Palisades TLDs; ST12 Control vs. ST02, ST03, ST04, ST09
- 17. 1998 Palisades TLDs; ST12 Control vs ST19, ST20, ST21
- 18. Palisades Monthly Thermoluminescent Dosimeters; Pre-Operational vs. Operational
- 19. Palisades Quarterly Thermoluminescent Dosimeters; 1993-1998
- 20. Palisades Annual Thermoluminescent Dosimeters; 1993-1998
- 21. Palisades Sediment Gross Beta; 1993-1998
- 22. Palisades Sediment Gross Beta; 1993-1998
- 23. Palisades Fish Gross Beta; 1993-1998
- 24. Palisades Fish Gross Beta; 1993-1998
- 25. Palisades Fish Cs-137; Pre-Operational vs. Operational ii.
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i PALISADES NUCLEAR PLANT 1
1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT .
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- l. INTRODUCTION .
The 1998 Palisades Nuclear Plant Annual Radiological Environmental Operating Report provides a summary and data interpretation of the Palisades Radiological Environmental Monitoring Program as conducted during the 1998 reporting period. Reporting requirements are detailed in Palisades Offsite Dose Calculation Manual, Appendix A, sections Ill.J and IV.B, Tables E-1 through E-3, and Table F-1.
Detailed sample station identification and location information can be found in Attachment 2 of Health Physics Procedure HP 10.10 (Enclosure C). The results of all environmental samples collected are evaluated as follows:
A. Air iodine and particulate and thermoluminescent dosimetry (TLDs)
(monthly, quarterly and annual) data were statistically evaluated at tho 95% confidence level by the methodology detailed in Health Physics i Procedure HP 10.4. The data were compared against two criteria: the
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first criterion is the statistical difference which indicates whether the i sample results from near sites are greater than those from control sites, 1 and whether or not the difference is significant. The second criterion is I the evaluation level (twice the statistical difference) which is the minimum difference in the population means for which a corresponding difference in sample means will exceed the statistical difference with 95% confidence.
If the evaluation levelis exceeded, then correlation of the results with effluent releases is complete.
B. Well water, lake water, sediment, fish and other aquatic biota samples were evaluated using' data means comparisons against an appropriate controllocation (if available) and Palisades Offsite Dose Calculation Manual, Appendix A, limits.
- 11. REPORTABLE EVENTS No reportable events occurred during this reporting period.
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111. DISCUSSION AND INTERPRETATION OF RESULTS A. Air Samole A total of 624 air samples were collected and analyzed for gross beta and l l-131 during 1998. Three samples collected were not included in the data analysis, two due to low volumes and one for light filter. All samples met 1
PALISADES NUCLEAR PLANT 4 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Palisades Offsite Dose Calculation Manual (ODCM), Appendix A, sensitivity requirements. Refer to Enclosure A for all sample collection anomaly evaluations.
Comparison of the airborne particulate sample data between the nine near-site indicator locations, and the three control locations did not exceed the statistical difference in many instances, control location sample values were greater than indicator location samples. The means of gross beta results for indicator and control locations were identical at j 0.024 pCi/m . No sample analyses identified 1-131 activity above minimum detectable levels. !
l Air iodine / particulate samples are collected on a weekly basis from twelve air sampling locations. Air is metered into the sampling unit at a continuous one cubic foot per minute flow rate (approximately) through a Gelman 47mm air filter (air particulate) and a HI-Q air iodine cartridge. l Both filters are in-line with each other and are housed within the same filter holder.
B. Lake Water A total of 36 individual monthly lake water composite samples were collected from three locations during 1998. Lake water samples from the indicator locations, Palisades Lake-in (1-ST Intake), and South Haven Municipal Water system intake (25-SH Raw water), and the control location Ludington Lake-in (32-LP Intake), were collected daily.
l Evaluation of the monthly lake water analytical results was based on a data mean comparison between the indicator locations and control location. The results were also evaluated against the Palisades ODCM, Appendix A, reporting limits.
Gross beta analyses were completed for all lake water samples. The '
means for gross beta indicators and controls were 2. 2 pCi/L and 2.4 pCi/L, respectively. Tritium was detected only in one control sample at 165 pCi/L. No Palisades ODCM reporting limits were exceeded. .
Although the lake-out (discharge) sample is not used as an indicator in the Radiological Environmental Monitoring Program it is monitored for activity.
Monthly gross alpha and tritium results from the Palisades Lake-in were used for comparison data against the Lake-out (discharge) sample results. Gross alpha was detected in several Lake out and Lake in 2
PALISADES NUCLEAR PLANT '
1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT samples at slightly above minimum detectable activity levels. Several lake-out tritium results were positive. On.four occasions during 1998, the
- tritium activity for the discharge was above the ODCM action level of 1000 pCi/L. These elevated levels were all correlated to liquid effluent discharges and were confirmed by comparison to calculated effluent tritium concentrations.
Palisades Lake-in, South Haven Municipal and Ludington Lake-in water samples are collected daily for composite into a monthly sample. One-gallon of Palisades Lake-in water, and Ludington Lake-in water, and two gallons each of South Haven Municipal water are sent to Teledyne Brown Engineering for analysis. No treatment of the water samples with preservative is required.
C. Drinking water A total of 36 individual monthly drinking water samples were collected from three locations in 1998. Lake water samples from the indicator locations, South Haven Municipal Water System (25-SH Raw Water, 25-SH Treated and the control location, Ludington lake-in (32-LP Intake),
were collected daily and composited into monthly samples.
Evaluation of the drinking water analytical results was based on a data means comparison between the indicator locations and the control location, as well as a comparison to the Palisades ODCM reporting limits.
Both of the South Haven Municipallake waterintake and treated drinking water samples require gross beta analyses. A tritium analysis is required for the treated water only. The gross beta means for the indicator and controllocations were 2.1 pCi/L and 2.4 pCi/L, respectively. Tritium was detected only in one control sample at 165 pCi/L. No special or supplemental analyses were required during 1998.
South Haven Municipal and Ludington Lake-in water samples are collected daily for composite into a monthly sample. One-gallon of Ludington Lake-in water, and two gallons each of South Haven Municipal water are sent to Teledyne Brown Engineering for analysis. No treatment of the water samples with preservative is required.
D. Well Water '
O A total of 108 monthly well water samples were collected from nine .
locations during 1998. One sample (Control Well Water) was not '
analyzed, as sample contents leaked out during transit. Refer to
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i PALISADES NUCLEAR PLANT l i
1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Enclosure A for all sample collection anomaly evaluations. Evaluation of l
the well water analytical results was based on a data means comparison l between the six indicator locations (1-ST, 39-ST, 40-ST, 41-ST, 42-ST and 43-ST) and the three control locations (8-SP, 9-TP, and 32-LP) as
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well as with the Palisades ODCM reporting limits.
Tritium and gross beta analyses were completed for all well water samples. The gross beta means for indicator and control locations were 4.7 pCi/L and 1.9 pCi/L, respectively. The tritium means for indicator and control locations were.176 pCi/L and 181 pCi/L, respectively.
No Palisades ODCM reporting limits were exceeded for the 1998 well samples. Evaluation of the gross beta activity between indicator and control locations revealed a statistical difference. However, in a comparison between wells used for Palisades drinking water (1-ST 40-ST) versus the three control samples, the gross beta results were very consistent at 1.7 pCi/l and 1.9 pCi/l respectively. The Steam Generator and Warehouse monitoring wells had a gross beta average of 6.3 pCi/L for 1998, which caused the statistical difference between indicator and control stations.
In 1998, three well samples exceeded the gross beta ODCM action level of 10 pCi/L. This occurred at site # 16 (43-ST) in the winter months with results ranging from 10.8 to 14.2 pCi/L The subsequent gamma analysis of these samples showed no detectable activity. The Steam Generator and Warehouse wells typically trend around 4 to 8 pCi/L gross beta and it ;
is not unusual for results to exceed the 10 pCi/L action level during the winter months. These well monitoring stations are located in snow pile-up and run-off areas adjacent to parking areas. It is highly probable that the gross beta results are due to road salt, which supports the conclusion that the elevated gross beta results are not due to plant effluents. Refer to !
Enclosure A for all sample collection anomaly evaluations. I The Palisades site well (1-ST) location is collected daily and composited !
into a monthly sample. The othe: eight welllocations consist of monthly grab samples.
Well water samples consisting of two one-gallon quantities for each well are sent to Teledyne Brown Engineering for analysis (Ludington control station consists of a one-gallon sample). No treatment of the water samples with a preservative is necessary.
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PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT E. Milk A total of 48 individual monthly milk samples were collected from four different dairy farms (stations 26-AK,27-KK,28-DC and 29-WS) during 1998. The milk samples are obtained as grab samples from dairy milk holding tanks. During November, the Kemp Farm (8.0 mi NE) sold their remaining dairy herd. Beginning in December, the Dennis Hessey Farm (6.6 mi E) was selected as the replacement milk station. ,
l No milk analysis identified activity above the minimum detectable level.
No special or supplemental analyses were required, nor were any Palisades ODCM reporting limits exceeded.
Milk samples are required monthly (usually collected the 1st week of the ;
month) from each designated location. Two one-gallon quantities of raw I milk (grab sample) are obtained per sample location in order to meet analytical requirements. Each sample quantity is treated with a sodium bisulfite (40 grams per gallon ) preservative prior to being sent to Teledyne Brown Engineering for analysis.
F. TLDs - Gamma Dose 1
I There were a total of 348 monthly,116 quarterly and 29 annual TLDs j collected and analyzed during 1998. I l
The Palisades gamma assessment program e ,sists of 29 locations:
one directly on-site, nine near site and six Steam Generator Storage Facility TLDs for a total of sixteen inner ring TLDs, ten outer ring j (1.0 to 5.5 miles out) and 3 control TLDs (30 to 55 miles out). A thirtieth TLD is placed in a lead storage cave and is used as a control for in-transit dose monitoring and subtraction. {
The monthly and quarterly TLD data evaluations were accomplished by statistically comparing the inner ring TLDs (site boundary locations 1-ST, l 13-21 ST and 33-38 ST) and the outer ring TLDs (locations 2-TH through j' 9-TP,23-SN25 and 24-SN22) against the control TLD locations (10-GR, 11-KZ, and 12-DG). The annual TLD data evaluation was done by direct comparison of data points only. No monthly or quarterly statistical l differences were exceeded.
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PALISADES NLICLEAR PLANT -
1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT For 1998, the average gamma readings (mR) were:
Monthiv Quarteriv Annual inner ring TLDs (site boundary) 3.7 11.3 ~ 42.4 Outer ring TLDs (1.0 to 5.5 miles out) 4.2 13.1 50.1 Control TLD locations 4.2 13.2 50.6 The one on-site TLD location (1-ST) serves as an individual reference TLD, however it was evaluated along with the inner ring (site boundary)
TLDs in the statistical evaluation.
In evaluating the inner ring TLDs to the control TLDs, control station 11-KZ (35 mi. E) had the greatest monthly, quarterly, and annual mean of 4.9 l
mR,15.1 mR, and 56.3 mR iespectively.
When the same comparison was made for the outer ring TLDs, 2-TH (Tower Hill,5 mi. S) had the greatest monthly, quarterly and annual mean for any location of 5.1 mR,17.0 mR, and 62.7 mR respectively.
Environmental gamma doses are measured monthly, quarterly and annually by placement of 3 TLD badges per designated location. Each Teledyne TLD badge contains a 4-zone CaSO4 wafer (the wafer includes an additional backup / reserve readout zone). Sensitivity for the multi-zone TLDs are 1.0 millirem with a linear response of 0.1 millirem to 1000 rem.
G. Crops During 1998,11 crop samples were collected from two stations (4-JS, and 5-PR). Evaluation of sample analytical results was direct. There was no controllocation used.
Of the radionuclide analyses listed on Table HP 10.4-2, only gross beta analysis resulted in any detectable activity. The gross beta mean for the indicator locations was 1.38 pCi/g. The crop samples at station 4-JS had the greatest individual mean for gross beta activity of 1.43 pCi/g. No Palisades ODCM action or reporting levels were exceeded, nor were any special/ supplemental analyses required during 1998.
Food crop samples were collected when available and in season. Two principal area crops, apples and blueberries, are regularly collected as specified in the ODCM. While there are no designated locations where food crops are collected, samples are generally obtained from the same 6
PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT areas where the air monitoring stations are located within the ESE, SE or SSE sectors. The collection of food crops assists in verifying stack effluent deposition patterns. When collected, approximately 1 Kg of sample is placed in a sealable plastic bag for shipment to Teledyne Brown Engineering for analysis. No special treatment of the samples with a preservative is necessary.
H. Sediment A total of ten individual sediment samples were collected from five locations during 1998. Eight sediment samples were obtained from Palisades (1-ST discharge,31-STS % mi South of discharge,30-STN %
mi North of discharge and 25-SH South Haven Beach) locations and two samples from the Ludington Control Station (32-LP).
Evaluation of the sediment analytical results was based on a data means comparison between Palisades and the Ludington control samples, as well as the Palisades Offsite Dose Calculation Manual, Appendix A, reporting limits. Of the radionuclide analyses listed on Table HP 10.4-2, only gross beta, and Cs-137 activity were detectable. The gross beta means for indicator and control locations were 5.22 pCi/g and 8.96 pCi/g, respectively. Cs-137 was only detected at the control station at a mean of 0.031 pCi/g. No Palisades ODCM action or reporting levels were exceeded, nor were any special or supplemental analyses required during 1998.
Sed, ment samples are collected semi-annually from each designated locaton. A one liter quantity grab sample usually is obtained off-shore.
No troatment of the samples with a preservative is necessary prior to shipnient to Teledyne Brown Engineering for analysis,
- l. Aauatic Biota - Alaae The Palisades Radiological Environmental Monitoring Program does not require algae to be collected, although it is collected when it is available.
One algae sample was collected in 1998 from the Palisades discharge (1-ST) indicator location, however, none were obtained (not available in 1998) from the Ludington Plant (32-LP) control location.
The 1998 indicator analytical result was slightly higher than 1997, with the mean gross beta for 1-ST location at 3.45 pCi/g, in comparison to 1997 results of 2.39 pCi/g. This is very consistent to the five year average of I
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sh _ _ _ .
PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT .
l 3.06 pCi/g. Cs-137 and other gamma emitters were not detected in 1998.
One liter quantities of algae (when available) are prepared for shipment to Teledyne Brown Engineering by treating each sample with 10 ml of a 10%
formaldehyde solution for preservation.
J. Eish A total of 11 individual fish samples were collected from two locations during 1998. Five indicator samples were obtained from Palisades (1-ST discharge) and six control samples from the Ludington Station (32-LP).
Evaluation of the fish analytical results was based on a data means comparison between the Palisades and Ludington Control Samples, as i well as with the Palisades ODCM reporting limits. The gross beta means for indicator and control locetions were 2.36 pCi/g and 1.92 pCi/g,
)
i respectively. Cs-137 was detected in three of the five indicator samples, and in four of the six control samples.' The Cs-137 means for indicator and controllocations were 0.014 pCi/g and 0.019 pCi/g respectively.
Compr.rison of results between similar species (carp and whitefish) at the different locations resulted in no significant differences. No Palisades GDCM action levels or reporting levels were exceeded nor were any special analyses requested for 1998.
Fish samples are collected semi-annually. If possible, at least two ,
different fish species (i.e., forage, sport fish, etc.) are sampled semi-annually at designated sample locations. When caught, a one liter quantity of fish sample is prepared for shipment to Teledyne Brown Engiacering for analysis. Each sample is treated with a 10%
formaldehyde solution for preservation.
K. Broad Lead Veaetation No broad leaf vegetation samples were collected from the surrounding Palisades environs during 1998. The collection of broad leaf vegetation samples serves as a backup and/or alternative sampling media in case any milk sampling location (s) become(s) unavailable. There were no !
problems associated with the quantity or quality of milk samples for the I 1998 reporting year.
L. Non-Routine Samoles l No non-routine samples were collected during this reporting period.
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PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT M. Gaseous and LiatH Radwaste Effluent Comoosite Samoles Although not a direct reporting component in the Palisades Annual Radiological Environmental Operating report, results of the gaseous and liquid monthly radwaste effluent composite samples are evaluated against overall environmental trending data. This evaluation is the basis for determining isotopic dispersion and deposition patterns within the surrounding environs of Palisades. All gaseous and liquid effluent results are compared to Palisades Offsite Dose Calculation Manual, Appendix A, reporting levels. Allisotopic LLDs were met.
Both the gaseous and liquid radwaste effluent composite samples are collected monthly and sent to Teledyne Brown Engineering for analysis.
No special sample treatment with a preservative is required prior to ,
laboratory analysis. The liquid effluent composite sample is based on a l specific amount of sample collected per total batch volume release. As l
noted in Enclosure A, for months in which there were no liquid batch effluent releases, no sample is sent to Teledyne Brown Engineering. The gaseous radwaste effluent weekly composite sample results are based on analyzing weekly stack gas filters.
IV. Assessment of Palisades Ooeration EnvironmentalImoact in reviewing the 1998 Palisades radiological environmental monitoring data and comparing it to previous operational and pre-operational data, all trending i parameters continue to indicate that the operation of Palisades has minimal environmental impact. Most isotopic activity is at environmental background levels. Evidence of an overall environmentalisotopic buildup (attributable to Plant effluents) remains negligible as well. In most instances, sample analytical results were below previously established environment background levels.
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ENCLOSURE A CONSUMERS ENERGY COMPANY PALISADES PLANT DOCKET 50-225 l
l PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT SAMPLE COLLECTION ANOMALIES l
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1 Page
Pnclosure A Samnle Collection Anomalies Sample Affected Location .Dalg. Problem Evalumion AP- Ben ST-10 1-22-98 Filter paper light- Filter installed off center Results not included in sampler (1) in statistical analysis AP-I-131 - ST-11 4-9-98 & Low sample volume Station lost Power (2)
Beta 4-17-98 Results not included in statistical analysis Well water 43-ST Feb, Mar Gross beta analysis Activity not due to Plant Dec result exceeded effluents, suspect road de-10 pCi/L icer as contaminant. (3)
, Wellwater 32-LP Jan No Sample Sample leaked out during transit (4)
Liquid Plant Jan, Feb No sample There were no liquid effluent Radwaste Site - May, July batch releases during these Sept-Dec time periods. Consequently No sample is collected and sent to Teledyne Isotopes.
(1) During 1998, one (1) of the 624 particulate filters collected was light, and the results were not included in statistical analysis. This filter was likely installed off-center in the sample head. Since this only occurred once in 1998 (failure rate of 0.16%), no actions were necessary to prevent recurrence.
(2) During 1998 two air sample results were not included in statistical analysis as the sample volume was lower than desired (Sation Il-KZ April). The station lost power sometime during these two weeks. Power was permanently restored to this station the following week, no other actions necessary to prevent recurrence.
(3) Follow up analysis (gamma spectroscopy) showed all isotopes less than LLD. Activity is not due to Plant effluents, suspect road de-icer as contaminant, as higher activity at this well site is only seen in winter months, and sample locations are near road run-offs and Plant parking areas.
(4) During transit from the station to the laboratory, water leaked from the Well Water cubi-container at the Ludington Control Station from the January 1998 sample. There was no evidence of container failure, suspect water leaked from the lid area. To my knowledge this is the first failure of this nature, no actions are necessary to prevent recurrence.
1
6 ENCLOSURE B CONSUMERS ENERGY COMPANY PALISADES PLANT DOCKET 50-255 1
PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT !
l
- l PALISADES 1998 LAND USE CENSUS ;
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l 8 Pages
l To TPNeal, Palisades From MLGrogan, Palisades CONSUMERS ENERGY Date October 29,1998 Subject PALISADES PLANT - Intemal 1997 LAND USE CENSUS Correspondence CC MDMennucci, Palisades MLG98*02[S REMP File 4 i
DCC:950/72*10*03/LP l
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The attached tables and map are the results of the Palisades Land Use Census conducted by MLGrogan and SCSunday on September 30,1996. Table 10.11-1 references the distance from Palisades to the nearest residence, garden (greater than 500 square feet), beef / dairy cattle, and goat per meteorological sector. Table 10.11-2 identifies the locations of the nearest residence and garden; and of all beef / dairy cattle and goats within a five (5) mile radius of Palisades per meteorological sector. Table 10.11-3 lists the critical receptor locations used in calculation of the offsite doses by~ the GASPAR computer program. An accompanying map illustrates Table 10.11-2. Prior to conducting the land use census the Van Buren County Agricultural Extension Office was contacted as required by Procedure HP 10.11.
The only change to critical receptor locations (from the 1997 Land Use Survey) is Beef Cattle, which changed from the NE sector (2.9 miles), to the ENE sector (1.8 miles).
Tables 10.11-1 and 10.11-3 are required to be updated in the ODCM as Tables 1.4 and 1.4a respectively. Attached to this report are the new revisions of Tables 1.4 and 1.4a.
If you have any questions, please contact me.
i Reviewed by
/4-/A/[
TPNeal, HP Environmental Supervisor Date i
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1998 PALISADES LAND USE CENSUS TABLE 10.11-1 l
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Distance to the nearest residence, garden, dairy / beef cattle and goat in each sector.
1 SECTOR RESIDENCE GARDEN BEEP CAT TLE DAIRY COW GOAT l
)
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>5 mi >5 mi >5 mi >5 mi >5 mi l N l 1.6 mi >5 mi >5 mi >5 mi l NNE 1.1 mi 1.2 mi 2.9 mi >5 ml 3.2 mi NE 1.2 ml 3.3 mi 1.8 mi >5 ml 4.0 mi ENE 1.3 mi 2.1 mi 3.5 mi >5 mi >5 mi E 1.0 mi 1.9 ml '4.0 mi >5 ml 3.0 mi ESE 1.0 mi 1.0 mi *4.0 ml 4.3 mi 4.3 mi SE 1.0 ml 1.6 mi 5.0 mi >5 mi >5 mi SSE 0.7 ml
>5 mi >5 mi >5 mi 4.7 mi S 0.5 mi
>5 mi >5 mi >5 mi >5 mi SSW 0.7 mi
- Note: Farm bisected by ESE/SE boundary line.
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1998 PALISADES LAND USE CENcy.S TABLE 10.11-2 .
Verification of items Location Descriotion item Number / Comment Sector State Park Manager Residence 1 l NNE Ruggles Rd 20th & Fire Ln N, intersection Garden 1 NNE (West side of road)
L. Swetay, Route 3, Box 133 Residence 1 NE Blue Star Hwy (East side of highway) Garden 1 {
18847 M-140, .25 miles N of Cattle 2-Beef NE l M-140 20th, west side o' road \
C. Bemt,18019 M-140 Goats 3 NE M-140 M-43, N side of road, between Goats 20 NE M-43 12th & 16th,(approximately 0.3 mile outside the 5 mile limit)
Trailer-West 24th Avenue, dead Residence 1 ENE 24th Ave end at sand dune 72577 24th Street,0.3 miles Garden 1 ENE 24th West of 72nd St (North side)
Cecil Hodge,1697172nd St Cattle 2-Beef ENE 2 0.5 mile South of 16th Ave Goats 72nd and 72nd St intersection (West side of 72nd) 72nd St,0.3 miles N of 20th Cattle 12-Beef ENE 72nd (East side of road) 22595 76th St, .3 mi N of Cattle 2-Beef ENE 76th 24th, East side of road 3
1998 PAllSADES LAND USE CENSUS j TABLE 10.11-2 Verification of items Sector Location Descriotion llem Number / Comment E 77th St, Dead end of Residence 1 77th 77th St near 28th Ave intersection E C. Mims,26200 72nd St Cattle 8-Beef.
72nd St intersection of 72nd & 26th Garden 1 Ave (Northwest comer of intersection)
E 27723 75th,0.1 mile North Garden 1 75th of 28th (East side of road)
ESE O. Ashley,28008 771/2th St Residence 1 771/2 St Northwest comer of 771/2th St and 28th Ave intersection ESE 76289 28th Street,0.2 mile Garden 1 28th West of 76th St (South side)
ESE 73346 30th (CR378) Goats 6 CR378 ESE/SE Herchy House,72753 34th Cattle 10-Beef 34th Ave Ave (South side of road)
ESE A. Karr,69th St 0.5 mile North Cattle 20-Dairy Cow 69+h of 69th St and 30th Avenue
~
intersection ESE 955 378th, .2 mi South of 69th Cattle 3-Beef 378th North side of road SE 77550 28th Avenue Residense 1 28th Garden 1 SE 7240136th Avenue,0.2 mile Cattle 8-Dairy Cow 36th West from 72nd, South side Goat 1 of road 4
1998 PAllSADES LAND USE CENSUS TABLE 10.11-2 Verification of items Sector Location Descriotion llem Number / Comment SSE 80119 29th Avenue Residence 1 29th SSE 77 % St,0.3 mile North of 32nd Garden 1 77 % Ave (East side of 77 % th St) 42507 M-140, .25 mi North of ' Cattle 4-Beef SSE M-140 376, East side of road S Palisades Park,0.5 mile West Residence 1 29th Ave of 29th Ave and Blue Star Hwy intersection (North side of 29th) 7991146th Street (CR 376), Goat 4 S
CR 376 at 80th St intersection 29th Ave, at dead end of Residence 1 SSW 29th Palisades Park l
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I 1998 PALISADES LAND USE CENSUS TABLE 10.11-3 Critical Recentor items Distance Milag Location /Descriotion 11em *X/O (sec/m8 L Sector 0.48 Site Boundary N/A 2.13E-06 SSE 0.50 Residence, Palisades Park; Residence 1.38E-06 S
% mile West of 29th Avenue and Blue Star intersection.
1.0 77550 28th Avenue Garden 5.87E-07 SE 1.8 22595 76th Ave, .3 miles N Beef 2.14E-07 ENE of 24th, East side of road Cattle 4.3 7240136th Ave. Dairy 6.83E-08 SE Cow NE 3.2 C. Bemt Goat 1.19E-07 18019 M-140
- Based on Palisades 5 year composite meteorological data,1992 -1998.
e 6
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i TABLE 1.4a 1998 PALISADES LAND USE CENSUS Critical Recentor items Distance Sector Milan Location /Descriotion llam *X/O (sec/m8).
SSE 0.48 Site Boundary N/A 2.13E-06 S 0.50 Residence, Palisades Park; Residence 1.38E-06
% mile West of 29th Avenue and Blue Star intersection.
SE 1.0 77550 28th Avenue Garden 5.87E-07 ENE 1.8 22595 76th Ave .3 miles N Beef 2.14E-07 of 24th, East side of road Cattle SE 4.3 7240136th Ave, Dairy 6.83E-08 Cow NE 3.2 C. Bemt Goat 1.19E-07 18019 M 140
- Based on Palisades 5 year composite meteorological data,1992 -1996.
i 7
i TABLE 1.4 1998 PALISADES LAND USE CENSUS Distance to the nearest residence, garden, dairy / beef cattle and goat in each sector.
I SECTOR RESIDENCE GARDEN BEEF CATTLE DAIRY COW GOAT N >5 mi >5 mi >5 mi >5 mi >5 mi l 1
1.1 mi 1.6 mi >5 mi >5 mi >5 mi j NNE l
1.2 ml 1.2 mi 2.9 mi >5 ml 3.2 mi NE 4.0 mi I ENE 1.3 mi 3.3 ml 1.8 mi >5 ml 2.1 ml 3.5 mi >5 mi >5 mi E 1.0 mi 1.9 ml *4.0 mi >5 ml 3.0 ml !
ESE 1.0 ml ,
l 1.0 mi *4.0 ml 4.3 ml 4.3 mi l SE 1.0 ml
{
1.6 ml 5.0 mi >5 mi >5 ml SSE 0.7 ml
>5 mi >5 mi >5 ml 4.7 mi S 0.5 mi
>5 mi >5 mi >5 mi >5 ml SSW 0.7 mi
- blata: Farm bisected by ESE/SE boundary line.
8
t l
)
ENCLOSURE C CONSUMERS ENERGY COMPANY {
PALISADES PLANT DOCKET 50-255 PAllSADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT HEALTH PHYSICS PROCEDURE HP 10.10 l
34 Pages
Precidura No HP 10.10 Rsviti n 5 .
Issued Date 1/,4/99 PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT f
. 5 1
W j \N, .
Procedure Sponsor Date .
()
l TPNeal 2/26/96 f
Technical Reviewer Date l l
ScSunday ,
2/6/96 User Reviewer Date
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Pagei TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT Table of Contents 1.0 PURPOSE ..........................................1 1
2.0 REFERENC ES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 2.1 SOURCE DOCUMENTS . . . . . . . . . . . . . . . . . . . . . . . . . .
1 2.2 REFERENCE DOCUMENTS . . . . . . . . . . . . . . . . . . . . . . . .
1 3.0 PREREQUISITES , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 4.0 PRECAUTIONS AND LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . .
3 5.0 PROCEDURE ........................................
5.1 CONTROL AND OVERSIGHT OF SAMPLING FOR THE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 3 4 l 5.2 REMP AIR SAMPLE COLLECTION . . . . . . . . . . . . . . . . . . .
5.2.1 Precautions ...........................4 5.2.2 Prereouisites . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.3 REMP LAKE (DRINKING) WATER SAMPLE COLLECTION-SOUTH HAVEN, MICHIGAN ............................7 7
5.3.1 Prereauisites . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 5.4 REMP WELL' WATER SAMPLE COLLECTION ...........
8 5.4.1 Prere aufsites . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 j 5.5 REMP MILK SAMPLE COLLECTION . . . . . . . . . . . . . . . . . . l 5.5.1 Precautions ...........................8 l 5.5.2 Prereauisite s . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 10 5.6 REMP AQU ATIC BIOTA COLLECTION . . . . . . . . . . . . . . .
5.6.1 Precautions ..........................10 5.6.2 Prereauisites . . . . . . . . . . . . . . . . . . . . . . . . . . 10 l
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCED.URE Rsvision 5 Page li TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM l SAMPLE COLLECTION AND SHIPMENT Table of Contents l l
5.7 REMP SEDIMENT SAMPLE COLLECTION . . . . . . . . . . . . . 12 1
5.7.1 Prere auisites . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.8 REMP FOOD PRODUCT SAMPLE COLLECTION ........ 12 5.9 REMP TLD SAMPLE COLLECTION . . . . . . . . . . . . . . . . . . 13 5.9.1 Prereauf sites . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.10 MISCELLANEOUS SAMPLES .....................14
)
5.10.1 Ludinaton - Control Station . . . . . . . . . . . . . . . . 14 l 5.10.2 Palisades Daily Samples . . . . . . . . . . . . . . . . . . 15 6.0 ACCEPTANCE CRITERIA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 7.0 ATTACHMENTS AND RECORDS . . . . . . . . . . . . . . . . . . . . . . . . . 15 7.1 ATTA C H M E N TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 7.2 RECORDS ..................................15 ATTACHMENTS Attachment 1, " Environmental Sample Collection Schedule" Attachment 2, " Sample Locations" Attachment 3, " Sample Identification" Attachment 4, " Sample Packaging and Shipment" Attachment 5, " Palisades Sample Collection Forms and Records"
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 5 '
Page 1 of 15 TITLE: PAllSADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT MSER ALERT INFORMATION USE PROCEDURE 4 The activities covered by this procedure may be performed from memory.
1.0 PURPOSE To provide methodology for collection of environmental samples in support of the Radiological Environmental Monitoring Program (REMP).
2.0 REFERENCES
2.1 SOURCE DOCUMENTS 2.1.1 Reg Ge!6 4.15(7) 2.1.2 10CFR50, Appendix !
2.1.3 Palisades Administrative Procedure 7.08, " Nuclear Plants Radiological Environmental Monitoring Program" 2.1.4 REMP Sample Shipping Manual, Teledyne isotopes Midwest Laboratory 2.1.5 Palisades Health Physics Procedure 10.1, " Radiological Environmental Monitoring Program Surveillance" 2.2 REFERENCE DOCUMENTS 2.2.1 Palisades ODCM, Appendix A, Sections Ill.J, IV.C, and Tables E-1 and E-2 l
2.2.2 Palisades Administrative Procedure 10.46, " Plant Records" 3.0 PREREQUISITES As indicated in procedure.
I
PALISADES NUCLEAR Pl. ANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Page 2 of 15 j TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT l 4.0 PRECAUTIONS AND LIMITATIONS 4.1 This procedure shall be applicable to Pa'lisades/C&RSD HP, Environmental Department, and any contractual personnel assigned to collect or evaluate REMP samples.
4.2 Any revisions to this procedure shall be reviewed against Palisades ODCM Specifications to verify compliance to all requirements.
4.3 Deviations from the required sampling schedule shan ce documented in the Annual Radiological Environmental Operating Report.
4.4 Every effort shall be made to complete corrective action on malfunctioning sampling equipment prior to the end of the next sampling period.
.t. 5 If it is not possible to obtain the required samples, suitable alternative media and locations shall be substituted within 30 days.
4.6 Samples shall be collected, prepared, and shipped for analysis in ., amely manner to preserve integrity. Other specific handling precautions for sample media are indicated in Section 5.0 as required.
4.7 Obtain best available replacement sample for any missing sample. Notify Palisades C&RSD Radiological Environmental contact with description and location of the replacement sample. Some samples are not replaceable (TLDs, sit samples, etc), however, water, milk, crop samples, etc, should be.
4.8 Document any missing samples or malfunctioning equipment on sample data collection sheets.
EAl,ISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Page 3 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.0 EROCEDURE USER ALERT INFORMATION USE PROCEDURE The activities covered by this procedure may be performed from memory.
5.1 CONTROL AND OVERSIGHT OF SAMPLING FOR THE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 5.1.1 Sampling techniques described by this procedure must be strictly adhered with.
- a. This includes use of forceps for air sample media change out to ensure the collected media is not disturbed.
- b. Recorded data should be verified including verification of transcribed data to avoid errors.
- c. All deviations from performance requirements, unavailable samples, or other sampling anomalies must be reported to the C&RSD Radiological Environmental Contact.
5.1.2 Failure of sample collectors to comply with sampling and reporting requirements may result in remedial training, disciplinary action, or reassignment of sampling duties.
5.1.3 The C&RSD radiological environmental contact shall conduct periodic (annual) audits of sampling activities.
- a. These audits shall include observation of collection techniques, i verification of procedural compliance and review of equipment condition.
- b. Audits should specifically address air sample collection and should include observation of all individuals involved in sample changeout.
I c. Audit of collection of other sample media may be performed at the discretion of the C&RSD environmental contact.
PALISADES NUCLEAR. PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Page 4 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT
- d. Results of the audits and any follow up action should be documented in the REMP file.
Collect samples using the following methodology in accordance with schedule and location data described in Attachments 1 and 2.
5.2 REMP AIR SAMPLE COLLECTION 5.2.1 Precautions
, a. New filters and cartridges should be transported and handled such that potential contamination of them is minimized (ie, placed in clean plastic bags, etc).
- b. If an air sampling unit is discovered not operating, attempt to find the cause and repair. If this cannot be done, replace applicable component and document on air sample collection data sheet.
- c. Airflow meters shall be calibrated annually by General Meter. All in I service calibrated meters will have affixed a valid calibration sticker / card stating date of calibration and calibration due date.
- d. Airflow meters shall be changed out prior to the expiration of calibration dates. Replacement air meters are available from Plant C&RSD Environmental contact.
- e. Air station leakage shall be <0.1 CFM. If the, replacement of air station components is required due to air leakage, document on air sample collection data sheet.
I 5.2.2 Prereauisites
- a. Glass fiber (particuiate) air filters f
- b. Charcoal cartridges for iodine sampling (prelabeled for each air sampler)
- c. Glassine or plastic envelopes (pretabeled for each air sampler)
- d. REMP Air Sample Data Sheet (containing installation data)
- e. Replacement air sample meters (as required)
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Page 5 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT
- f. Forceps
- g. Stop 'Natch
- h. Step Ladder NOTE: The Control Stations 10-GR,11-KZ, and 12-DG are changed out weekly by three independent collectors, and mailed in separately. The pretabeling of cartridges and envelopes, detailed below, is not required for these stations as sample rnix-up is not possible. In addition, for these control stations, the Palisades Sample Collection Form and Records (Page 1 of Attachment 5) is completed by the Technician changing out the nine local stations by transferring the recorded data provided by the independent collectors.
5.2.3 Perform the following weekly at each sample location:
- a. Open the protective cover on the air sample station and verify the sampling location number written on the inside of the door is the same as the prelabeled sample change-out package.
- b. Verify that the meter serial number and calibration due date are correctly documented on Palisades Plant Environmental Monitor Operability Check and Sample Collection data form (Page 1 of Attachment 5.)
- c. Determine and record the "As Found Flow" rate (seconds for one cubic foot of volume).
- d. Determine and record the "As Found Leak" rate by placing hand over filter housing inlet to form a seal. While holding hand over the inlet, determine if air leakage is evident by checking the air flow meter needle for movement (leakage). If air leakage is less than 0.1 CFM, record as <0.1. If air leakage is greater than or equal to ;
O.1 CFM, record the amount (in a fraction of CFM). If leakage is
>0.1 CFM determine the cause and repair as soon as possible.
- e. Unplug or turn off the air pump and record the " REMOVED MONTH / DAY / YEAR," " REMOVED TIME," and " GAS METER READING REMOVED."
- f. Remove the prefabeled charcoal cartridge and place in zip lock bag.
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH. PHYSICS PROCEDURE Rsvision 5 Page 6 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT
- g. Using tweezers, carefuliy remove particulate filter from the sampler head and place in the prelabeled glassine envelope or plastic envelope.
- h. Clean out any residue or moisture buildup in sampler head before replacement filter is installed. Check the condition of the sampler head o-rings. Replace cracked o-rings as necessary to prevent air leakage.
- i. Install new particulate filter and charcoal cartridge and ensure that both are properly centered in sampler head to prevent air leakage.
Ensure the fiber side of the particulate filter is facing out (smooth side facing inward).
- j. Restart air pump. Place hand over the filter housing inlet to form a seal, determine if air leakage is evident by checking air flow meter needle movement. If air leakage is less than 0.1 CFM, record as
<0.1 CFM. If air leakage is greater than 0.1 CFM, determine the cause of the leakage (filter not centered in holder properly or cracked o-ring) and correct problem as soon as possible, restoring to less than 0.1 CFM leakage.
- k. Determine and record "As Left" flow rate. If greater than 90 seconds are required for one cubic foot of volume, the sample pump is degrading. Replace pump as soon as possible to avoid l failure to reach minimum sample volume. (5000 ft').
- l. If an airflow meter must be replaced, record this in the
" Comments" column. Record replacement meter data in the reading on the upcoming week's sample collection data sheet. I
- m. Close the protective cover on the air sample station,
- n. Calculate and record " SAMPLE VOL (FT3)," ALSO ensure all pertinent data is recorded.
- o. Proceed to the next station. Date and sign the current weeks data sheet upon completion of the entry of all current data.
, PALISADES NUCI FAR PLANT Prec No HP 10.10 i HEALTH PHYSICS PROCEDURE Ravision 5 Page 7 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT l
- p. Transcribe the " REMOVED MONTH / DAY /YR" and " GAS METER l READING REMOVED" taken in Step 5.2.3e to the " INSTALLED" reading columns on the sample collection sheet to be used for the upcoming week's air sample collection. Also transcribe the meter serial number and calibration due date to the upcoming week's sample collection sheet.
5.3 REMP LAKE (DRINKING) WATER SAMPLE COLLECTION SOUTH HAVEN, MICHIGAN
. -5.3.1 Prerequisites
- a. Four clean ono-gallon plastic containers labeled with sample type, location, amount, and date (or collection period)
- b. REMP Miscellaneous Data Sheet (Attachment 3) 5.3.2 Perforrn the following sample collection monthly:
- a. Leave four containers with the Plant Superintendent at the South Haven Municipal Water Treatment Plant. New water sample containers should be left at the South Haven Water Treatment Plant upon pickup of end-of-month composite samples.
- b. Instruct the Plant Superintendent to add approximately 300 ml per day of raw water to container labeled " RAW" and approximately 300 mi per day of treated water to container labeled " TREATED,"
or " TAP."
- c. Return at end of month to collect containers. Obtain verbal verification that Step 5.3.2b was carried out. Note any deviations in " Remarks" column of data sheet,
- d. Label containers with sample type, amount, location, and collection period.
- e. Package and ship samples per Attachment 4.
- f. Record location, sample types (raw and treated), and amount on sample identification data sheet (Attachment 3). Sign and date data sheet.
l
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Page 8 of 15 TITLE: PALISADES RADIOLOGICAm ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.4 REMP WELL WATER SAMPLE COLLECTION 5.4.1 Prereauisites
- a. Clean, one-gallon plastic containers
- b. REMP Miscellaneous Data Sheet (Attachment 3) 5.4.2 Perform the following sample collection monthly:
NOTE: During the winter months, the State and Township Park wells may be out of service. When this occurs, note the unavailability of the water samples and document on sample data sheet,
- a. Turn on water supply (or begin cumping water) and allow water to run for approximately one minute to purge the lines.
- b. Fill two clean, one-gallon plastic containers with well water from each sample location.
- c. Label containers with sample type, amount, location, and collection date.
- d. Package and ship samples per Attachment 4.
- e. Record on data sheet (Attachment 3) location, type, date, amount, and under " Remarks" any pertinent information. Sign form in space provided.
5.5 REMP MILK SAMPLE COLLECTION 5.5.1 Precautions
- a. Milk samples shall be sent to the laboratory as soon as possible because of the short half-life of I-131. Any undue delay may cause ODCM, Appendix A, Table E-3 analytical LLD requirements to be violated,
- b. Obtain best available replacement sample for any missing milk sample (s). Identify new sample location (s) and notify Palisades C&RSD Radiological Environmental contact as soon as possible.
F PALISADES NUCLEAR PLANT Proc No HP 10.10
. HEALTH PHYSICS PROCEDURE Rsvision 5 Page 9 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT
- c. If milk samples are unavaliable, then samples of three different kinds of broad leaf vegetation grown nearest to Palisades in each of two different offsite locations of the highest predicted average ground level D/Q (SE or SSE sectors near site), and one sample of each kind of similar broad leaf vegetation grown 15-30 km distant from Palisades in the least prevalent wind direction (SSW or S sectors) may be used as replacement samples. The new sample ,
locations shall be identified and the REMP procedures revised {
l within 30 days to reflect sampling changes. Collect approximately one kilogram (2.2 lb) of each sample type. 1
\
5.5.2 Prerequisites {
i
- a. Two clean, plastic one-gallon containers for each sample location
- b. Sodium bisulfite preservative (approximately 40 gm per gallon of milk required)
- c. Miscellaneous sample data form (Attachment 3) 5.5.3 Perform t' a following monthly at each specified sample collection location:
- a. Obtain two one-gallon grab samples of raw milk as specified in Attachments 1 and 2.
- b. If problems are encountered in obtaining a sufficient quantity of '
milk sample, notify the Palisades C&RSD Radiological Environmental contact.
- c. Add approximately 40 gm of sodium bisulfite to each one-gallon container of milk and thoroughly mix. The sodium bisulfite can either be in prepared packets or " scooped" with a volumetric measure from its container.
- d. Label containers with sample type, amount, location, date, and time.
- e. Package and ship samples as per Attachment 4.
- f. Record on Sample Data Form (Attachment 3), the location, type, date, and amount of samples. Under " Remarks," note any other pertinent information. Sign form in space provided.
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 Page 10 of 15 TITLE: PALISADES RADIOLOGIGAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.6 REMP AQUATIC BIOTA COLLECTION 5.6.1 Precautions
- a. Collection to be coordinated between Radiological Services Department RMC Section and the Environmental Department. At least one individual in the collection party is required to have MDNR Cultural and Scientific Fish Collectors Permit.
- b. If logistical problems prevent use of a boat to set gill nets from the lake side of Palisades, then the nets can be set offshore from the rite boundary (by wading). Notify Security prior to using offshore wading method for beach access.
5.6.2 Prereaufsites
- a. Boat with required safety equipment, or waders
- b. Gill nets (of varying size mesh) and weights and floats
- c. Plastic one-liter wide-mouth bottles
- d. REMP Miscellaneous Data Sheet (Attachment 3)
- e. 10% formaldehyde solution
- f. Fillet knives
- g. Black permanent felt markers for sample identification on containers
- h. Notify district MDNR Fisheries biologist prior to sample collection
PALISADES NUCLEAR PLANT : Proc No HP 10.10 HEALTH PHYSICS PROCEDURE -Rsvision 5 Page 11 of 15 1 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.6.3 Collect samples twice during the season of greatest abundance (typically 1 May through October) as follows:
- a. Gill nets are placed at the locations specified in Attachment 1 to collect at least two species of commercially and/or recreationally important fish in the vicinity of the Plant discharge area and the same species in an area not influenced by the Plant discharge (Ludington Pump Storage PlantL One liter of flesh should be collected for each species caught for analysis accuracy. Fish samples from the same area may be combined, if necessary, to make a one-liter composite sample.
- b. Filamentous algae samples are not required, but may be collected from driftwood or shoreline protection structures at vicinity of discharge if available.
- c. Periphyton samples are not required, but may be collected if available. Scrape periphyton from rocks into a pail. When sufficient sample is collected, excess water is gently poured off.
The partially solidified periphyton is then transferred to a liter sample bottle.
- d. Crayfish (invertebrates) samples are not typically available at Palisades but shall be collected if available. Collect crayfish by hand picking or spearing.
I
- e. Label all containers with sample type, amount, location, and date. -
1
- f. Package and ship samples per Attachment 4. -
l I
I
- g. Record on data sheet (Attachment 3) location, type, date, amount, and under " Remarks" indicate any pertinent information. Sign form in space provided. l
pat lSADES NUCtFAR PLANT Prec No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvisien 5 '
Paga 12 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.7 REMP SEDIMENT SAMPLE COLLECTION 5.7.1 Prereauisites
- a. One-liter, wide-mouth plastic sample bottles
- b. Miscellaneous Data Sheet (Attachment 3) 1 5.7.2 Collect sediment samples semiannually at collection locations specified in Attachment 1 (includes control sample at the Ludington Pump Storage Plant). Palisades C&RSD and/or Environmental Department personnel shall collect these sediment samples.
- a. Label containers with sample type, amount, location, and date.
- b. Package and ship samples per Attachment 4.
- c. Record on Sample Data Sheet (Attachment 3) location, type, date, and amount of sample. Note any other pertinent information in the
" Remarks" section. Sign form in space provided.
5.8 REMP FOOD PRODUCT SAMPLE COLLECTION
- a. Sample containers
- b. Miscellaneous Data Sheet (Attachment 3) 5.8.1 Collect food samples monthly during the harvest season, as per ODCM, Appendix A, Table E-1. Blueberries and apples must be collected. Other crop samples can be collected on availability.
- a. Sample selection of the following crops if available:
Strawberries Turnips Grapes Cauliflower Peaches Cabbage - outer leaves only Pears Broccoli Collard greens
- b. Collect approximately one kilogram (2.2 lb) of each sample type.
Samples are not to be washed, shaken, or cleaned. Samples should not be collected from a single source, but at random from the entire orchard or field.
PALISADES NUCLEAR PLANT Proc No HP 10.10 ;
HEALTH PHYSICS PROCEDURE Fsvision 5 Page 13 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT
- c. Label all containers with sample type, amount, location, and date.
- d. Package and ship samples per Attachment 4.
- e. Record on data sheet (Attachment 3) location, type, date, amount, f and under " Remarks" note any unusual conditions. Sign form in space provided.
5.9 REMP TLD SAMPLE CO'.LECTION 5.9.1 Prerequisites i
- a. TLDs 1
- b. TLD Data Sheet (Attachment 5) 5.9.2 Monthly TLDs are to be changed each month; quarterly TLDs during i January, April, July, and October; and annual TLDs during January.
5.9.3 Monthly, quarterly, and annually at each sample location perform the following: :
l
- a. Upon receipt of TLDs from the laboratory contractor, all TLDs shall j be inventoried and immediately placed in the lead cave (at offsite .
sample collector's residence). Note date of receipt and inventory on TLD data sheet.
- b. Field TLDs shall only be removed from the lead cave for delivery to their proper locations. All control TLDs remain in the lead cave
- throughout the entire exposure period.
- c. Remove and replace TLDs at each sample location.
- d. For any missing TLDs, perform the following: ,
1
- 1. Search immediate area.
- 2. If lost TLD is found, collect it and perform standard change out procedure.
PALISADES NGCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDUREi Rsvision 5 Page 14 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT
- 4. Record in " Remarks" columri of data sheet any of the above circumstances.
- e. Store collected field TLDs in lead cave along with control TLDs until ready for mailing to laboratory contractor. Mark "Do not x-ray" on TLD package.
- f. Transportation control TLDs are to be stored in a special lead shield provided by laboratory contractor aficI the field TLDs are posted.
Ensure that designated transportation control TLDs are included with the correct TLD package being mailed to laboratory contractor.
Also ensure that labcratory contractor's TLD data sheet is completed and enclosed with shipment.
- g. Record TLD collection date and the date that the TLDs are returned to the vendor. initial / sign the data sheet (Attachment 5). Record the installation date for the new TLDs on the appropriate data sheet.
- h. Package and ship samples per Attachment 4.
5.10 MISCELLANEOUS SAMPLES 5.10.1 Ludinaton - Control Station NOTE: Aquatic Biota and Sediment samples are also collected at Ludington Pump Storage Plant per Sections 5.6 and 5.7 of this procedure.
- a. Ludington Lake In & Well Water composites are collected daily and shipped to Palisades on a monthly basis.
- b. Palisades RETS/REMP personnel record appropriate data on the Sample Identification Form (Attachment 3), and deliver samples to the local Teledyne sample collector for shipmeitt to Teledyne Midwest Laboratory.
PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Rsvision 5 -
Page 15 of 15 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL' PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.10.2 Palisadas Daily Samoles
- a. Palisades Lake in, Lake Out, Site Well Water, Service Water, and Turbine Sump effluent samples are collected on a daily basis per Palisades per Health Physics Procedure HP 6.52, " Palisades ,
l (Onsite) Radiological Environmental Program Sample Collection."
- b. Palisades RETS/REMP personnel record approgiriate data on the l Sample Identification Form (Attachment 3), label all samples, and deliver samples to the local Teledyne sample collector for shipment to Teledyne Midwest Laboratory.
6.0 ACCEPTANCE CRITERIA Proper completion of procedure.
'7.0 ATTACHMENTS AND RECORDS t
7.1 ATTACHMENTS 7.1.1 Attachment 1, " Environmental Sample Collection Schedule" 7.1.2 Attachment 2, " Sample Locations" 7.1.3 Attachment 3, " Sample identification" 7.1.4 Attachment 4, " Sample Packaging and Shipment" 7.1.5 Attachment 5, " Palisades Sample Collection Forms and Records" l
7.2 RECORDS 7.2.1 Distribution of Sample Collection Data Sheet as per Attachment 4.
7.2.2 All Radiological Environmental Monitoring Program Records shall be considered complete when the Annual Radiological Environmental Operating Report is submitted to the NRC. Records shall be retained in accordance with Palisades Administrative Procedure 10.46, " Plant Records."
PAL 950/24 *03
- 10LP
Prco No HP 10.10 ENVIRONMENTAL' SAMPLE COLLECTION SCHEDULE Attachmant 1 Revision 5 Palisades Nuclear Plant Page 1 of 2 Exposure Pathway Number of Samples Collection and/or Samole and Locations
- Samole Tvoe Freauenev Airborne: 1 - Onsite Continuous at Weekly 8 - Within a 10 km approximately Particulates - Radius 1 cfm (may be 3 - 25 to 89 km Distant less due to dust loading) lodines Same as Particulates Same as Weekly ,
particulates Waterborne: 1 - Intake Daily composite Monthly 1 - Discharge to obtain a Lake Water 1 - Intake (Ludington two-gallon sample Control)
Drinking 1 - S Haven Municipal Water System - Raw 1 - S Haven Municipal System - Treated Well Water 6 - Plant Site Locations Two-gallon grab Monthly 1 - State Park sample 1 - Township park 1 - Ludington Control Sediment 1 - Within 152.4 m of One-liter grab Semiannually discharge (500 ft) sample 1 - 0.8'km North of discharge 1 - 0.8 km South of discharge 1 - 8.9 km North 1 - Ludington control (2 recommended)-
Ingestion: 3 - From 5 to 13 km Two-gallon grab Monthly 1 - Control from sample Milk 15 to 30 km NOTE: If milk samples are unavailable, see Step 5.5.1c. l@
- lf samples are unavailable at the specified location, an attempt should be made to sample at an alternate location (Refer to Step 4.5).
Froc No HP 10.10 ENVIRONMENTAL SAMPLE COLLECTION SCHEQULE Attschmsnt 1 Revision 5 -
Palisades Nuclear Plant Page 2 of 2 Exposure Pathway Number of Samples Collection and/or Samole and Locations
- Samole Tvoe Freauencv Food Products 1 - Each of two Two pound grab At time of principal fruit crops sample harvest (blueberries and apples).
Fish and 2 - Location in vicinity One liter fish flesh Twice in Invertebrates of Plant discharge from each season 2 - Ludington control available species, two species j required.
Attempt to obtain the same species j from the control j location.
Direct: 1- Onsite Continuous Monthly 16 - Site boundary Quarterly and TLD 9- Within 12 km Annually radius 3- Control stations 1- Control in lead j cave (Contractor's )
House)
'If samples are unavailable at the specified location, an attempt should be made to sample at an alternate location (Refer to Step 4.5).
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Proc No HP 10.10 Attachment 2 SAMPLE LOCATIONS Revision 5 Palisades Nuclear Plant Page 6 of 10 ,
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6 i NOT SHOWN (Control . Locations' 10 Grand Rapids (55 mi NNE) 11 Kalamazoo (35 mi SSE) 12 Dowagiac (30 mi SSE) 22 Control TLD placed in lead cave at Location 4 29 William Shine (WS - 10 mi E)
I i
Proc No HP 10.10 Attechmsnt 2 SAMPLE LOCATIONS Revision 5 Palisades Nuclear Plant Page 8 of 10 J -
SAMPONG STATIONS 7' 7/777777 i LUDitJGTON Ludington Pumped uore,m a
/ Storage Project wo -
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i Proc No HP 10.10 i Attschmsnt 2 ,
SAMPLE LOCATIONS Revision 5 Palisades Nuclear Plant Page 9'of 10 l
REMP SAMPLING NUMBER WFt t STATUS LOCATION NO - #1 Abandon NA
! YES #2 in Service North side of Support Building. Supports Plant site.
! l l YES (Note 1) #3 Active Across from East Radweste (South Side) backup for well #2.
NO #4 Abandon NA l NO #5 Abandon NA NO #6 Active Located - 145 ft west of Blue Star Hwy. Used for training trailers well capped when not in service and wellis outside ed Westerly Groundwater Flow to Plant and interim storage facility.
YES #7 in Service Just to the west & between outage building and interim storage facility: Water is nonpotable and used in warehouse restrooms (later to be used for fire system only).
NO #8 Abandon NA
. YES (Note 2) #9 Active Loca,ted at junction of access and warehouse road, domestic water supply for warehouse when it is put in service.
i NO #10 Abandon NA North of access road and east of construction road, !
YES (Note 3) #11 in Service
- 12 in Service supplies domestic water for outage building, all {
- 13 in Service in one tie-in. j
- 14 Active East of Interim Storage Facility, used for REMP YES monitoring well.
- 15 Active Southwest of interim Stort.ge Facility, used for REMP YES monitoring well.
Active Northwest of Intenm Str age Facility, used for REMP YES- .#16 monitoring well.
NOTES: 1. When well #2 is out of service, well #3 is put in service with same cample point as well
- 2, only one sample required in combination of wells #2 and #3.
f L 2. ' Sample point will be same as well #7 (in warehouse restroom) when well is put in service.
- 3. Wells #11, #12, and #13 all havn a common line which supplies domestic water to outage building. only one sample required in conjunction with all 3 wells.
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F Proc No itP 10.10 Attschmsnt 2 SAMP!,E LOCATIONS Hevision 5 Palisades Nuclear Plant Page 10 of 10 WEST i
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Proc No HP 10.10 - l Attachment 3 {
Revision 5 i SAMPLE IDENTIFICATION Page 1 of 1 ]
l Date: I l
Collector:
PLANT Miscellaneous Radiological Envirdnmental Samples l SAMPLE DATE TIME AMOUNT REMARKS Location Type l
1 l
l l
Proc No HP 10.10 Attachmsnt 4
- Revision 5 Page 1 of 1 SAMPLE PACK AGING _AND_ SHIPMENT
- 1. Label samples clearly per Attachment 3.
- 2. Seal all liquid, biota, fish, and sediment sample containers with tane to prevent leakage.
- 4. Use sufficient packing material (ie, crump!ed newspaper) to avoid possible sample container damage during shipment.
- 5. Package air filters in glassine or plastic envelopes.
- 6. For TLD shipments, make sure that Laboratory contractor's own TLD data sheet is enclosed with package.
- 7. Ship milk samples as soon as possible. Be sure to add a sufficient amount of sodium bisulfite (40 grams) as preservative to each sample.
Ship food products as soon as possible after collection.
-8.
- 9. - Ship fish and biota samples with a 10% formaldehyde solution added (preservative). Only 10 milliliters is required per sample. Samples should be shipped as soon as possible after processing.
- 10. Distribute copies of the Sample Collection Data Sheet (s) to the:
Analytical Laboratory Radiological Services Department Environmental Contact (Palisades)
Sample Collector
- 11. Send samples to the following address:
Teledyne Brown Engineering Services Midwest Laboratory Att: Laboratory Manager 700 Landwehr Road Northbrook, IL 60062
. 12. Ship all samples to the Laboratory contractor with minimal delay.after collection so as to avoid elevated analyticallevels of detection. l
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Pr c N2 HP 10.10 Attichm::nt 5 Rr,vizi:n 5 Page 2 of 2 PALISADES SAMPLE COLLECTION FORMS AND RECORDS '
l CONSUMERS ENERGY PALISADES ENVIRONMENTAL TLD REPORT [ MONTHLY
[ QUARTERLY Collector ANNUAL
' INSTALLED COLLECTED STATION LOCATION REMARKS DATE l NE l DME lN C-1 l l l l
C-2 l l l ST22 ST l l l l ST5 PR l l
ST6 RB l l l ST24 SN21; l l l ST23 SN25l ,
ST7a SN35 ! l l
ST16 ST l i
l 1 ST15 ST l l l I j ST1 ST l l l l I
ST l lST14 l l l l ST8 SP l l l l
ST13 ST i l l ,
jST17 ST l l l l ,
' ST18 ST t l i j l ST19 ST j l ST20 ST i l i ST21 ST l l ST9 TP l l 1
' ST12 DG 1 I l l
. ST3 HS l l l ST2 TH t l
ST4 JS I l
ST10 GR i l l l ST11 KZ ! l l ST-33 ST ! l l
' ST 37 ST , , i l l ST 38 ST j l l i l i I
' ! I
, Dato rLDs inventoned and Placed in Lead Cave i Da TLDs Retumed to vendor For Anaqse Date Rosewed From Veneer (Wh intranen rto.> .a. i. . , two i. ... roo.> ... io . Im me.a.= rto.> .a. ia ..
I
ENCLOSURE D CONSUMERS ENERGY COMPANY PALISADES PLANT DOCKET 50-255 PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 1998 PALISADES FINAL MONTHLY PROGRESS REPORT l
I l
i 49 Pages
I "A'TELEDYNE f Brown Engineering l Environmental Services i MIDWEST LABORATORY n" "Oi?"*
FINAL REPORT TO CONSUMERS ENERGY COMPANY JACKSON, MICHIGAN !
RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)
FOR PALISADES NUCLEAR GENERATING PLANT PREPARED AND SUBMITTED BY l TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES MIDWEST LABORATORY Project Number. 8022 Reporting Period: January - December,1998 Ap ov d y [ d Date OM-I O" l
f 6.$ rob Tec:
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PALT9ADES TABLE OF CONTENTS Section Eage Li s t o f Ta b le s . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.0 I NTR O D U CTI O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.0 LISTING OF MISSED SAMPLES . . . . . .. .. . . . . . .. .. . . . . . . .. . . .. . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . .v .
Appendices -
~A Interlaboratory Comparison Program Results .......................................... .. ...... A-1 ,
l B Data Rep orting Conventions . . . . . . . . . . . . . . . . . . ... . . . . . . . . . .. . .. .. . . . .. . . . . .. . . . . .. . ... .. . . . . . . .. . . . . . . .. B ll I
C Sp e cial Analy ses . . . . . . . .. . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . j i
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PALISADES LIST OF TABLES ML Eage 1 Airborne Particulates and Iodine-131
. Loca tion 1 ST . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 j Loca tion 2TH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 -2 j
. Loca tion 3HS . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l.
1 Loca ti on 4J S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loca tion 5 PR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 -5 Lo c a t io n 6RB . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L oc a t i o n 7S D . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . .
Loca tion 8SP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loc a tion 9TP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loca tion 10G R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loc a ti on 11 KZ. . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . ... . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 1 Loc a t i o n 12 DG . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Gamma Radiation, as Measured by TLDs, Monthly Exposure ........ . ....... ..........2-1 l 3 Gamma Radiation, as Measured by TLDs, Quarterly Exposure ......... ................... 3-1 4 Gamma Radiation, as Measured by TLDs, Annual Exposure - ..... . . . 4-1 5 Lake Water, Intake and Discharge . ................... ....... ... .... .. ... ..... ......... ...... .. .. . . .... 5-1 6 Drinking I ake Wa ter . .. . . .. .. . . . . . . . .... .. . . .. . . . ... . . . . .. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . .. . . . .
7 WellWater......................................................................................................7-1 8' Wa ter, Lu d in gt on control s... ......... .. ............. ...... ... .. ..... .. .. . ..... . .. .. ........ .. . . .. . . . ... . 8.1 9 In- Pl an t Wa ter . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Milk...............................................................................................................10-1 11 FoodCrops...................................................................................................11-1 12 Fish..................................................................................................................12-1 13 Algae.............................................................................................................13-1 14 Bo ttom Sediments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 Special Samples
' 15.1 Liqu id Ra d was t e . . .. ... . ...... .. ........ ... . ... .... ... ... . ... . . . . . ... . . .. .... . . . . . . .. . .. .. .. . 15.1 - 1 15.2 ' S t a ck Fil t e rs . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- j 15.3 N RC Split Sa mp les. ....... . ...... ..... . .. .. .. .... ... . . . . . ........ .. .. .......... . . . . ..... ..... . 15.3-1 15.4 Re a ct or Wa ter . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15.5 Steam Gene ra tor Blowdown.... .... ................ .......... ..... ...... .... .......... . 15.5-1 iii 1
r PALISADES 1.0 INTRODUCTIO.N The following constitutes the final,1998 Monthly Progress Report for the Radiological Environmental Monitoring Program conducted at the Consumers Energy Company, Palisades Nuclear Generating Plant. Results of completed analyses are presented in the attached tables For gamma isotopic analyses, a spectrum is collected covering an energy range from 80 to 2048 ke Specifically included are Mn-54, Fe-59, Co-58, Co-60, Zn-65, Zr-95, Nb-95, I 131, Ba-La-140, Cs-1 Cs-137. Naturally-occuring gamma-emitters, such as K-40 and Ra daughters, are frequently detected but not listed here. Data listed as "<" are at the 4.66 sigma level, others are 2 sigma.
All concentrations, except gross alpha and gross beta, are decay corrected to the time of collection.
-All samples were collected within the scheduled period unless noted otherwise in the Listing of M Samples.
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PALISADES '
2.0 LISTING OF MISSED SAMPT F4 Expected Collection
- Sample Type Location Date Reason WW Ludington 01-31-98 Sample leaked in shipment.
RW. Palisades 01-31-98 Sample not received.
RW Palisades 02-28-98 Sample not received.
RW Palisades - 05-31-98 Sample not received.
RW Palisades 07-31-98 Sample not received.
RW Palisades 09-30-98 Sample not received.
RW Palisades 10-31-98 Sample not received. j RW Palisades 11-30-98 Sample not received.
RW Palisades 12-31-98 Sample not received.
TLD Control 2 4th Quarter,1998 TLD missing.
I 1
I 4
V
PALISADES .
Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: IST- Palisades Units: pCi/m8 Collection: Continuous, weekly exchange.
l Date Volume Date Volume I-131 I-131 Collected (m') Gross Beta Collected (m*) Gross Beta Q410 QSZD Required LLD Q41Q QAZQ 07-06-98 331 0.020 0.003 <0.015 01 05-98 360 0.018 2 0.003 < 0.010-07-13-98 334 0.021 2 0.003 <0.006 01-12-98 363 0.018
- 0.003 < 0.013 331 0.026 2 0.003 < 0.007 363 0.033 2 0.003 < 0.009 07-20-98 01-19-98 0.018 0.003 <0.012
<0.010 07-27-98 334 01-26-98 365 0.029 0.003 < 0.011
< 0.005 08-03-98 334 0.025 2 0.003 02-02 354 0.034 0.003 08-10-98 329 0.026 0.003 <0.012 02-09-98 363 0.015 0.002 <0.011 331 0.025 2 0.003 < 0.006 357 0.030 0.003 <0.010 08-17-98 02-16-98 0.038 0.004 <0.012
< 0.010 08-24-98 329 02-23-98 354 0.026 2 0.003 08-31-98 326 0.031 0.004 <0.012 03 02-98 357 0.020
- 0.003 <0.013 09-08-98 377 0.029 z 0.003 <0.006 360 0.009 0.002 < 0.005 03-09-98 0.033 2 0.004 <0.009
<0.011 09-15-98 283 03-16-98 363 0.026 0.003 <0.012
< 0.010 09-21-98 329 0.029 0.003 03-23-98 360 0.021 0.003 <0.014
< 0.011 - 09-28-98 331 0.028 0.004 03-30-98 354, 0.024 0.003 0.027
- 0.005 < 0.015 s.d. 0.023 2 0.007 < 0.013 3rd Qtr. Mean 2 s.d.
1st Qtr.Mean 337 0.022 2 0.003 <0.015 0.012 2 0.003 < 0.012 10-05-98 04-06-98 348 < 0.025
<0.010 10-12-98 337 0.020 0.003 04-13-98 346 0.022 0.003 < 0.014
<0.008 10-19-98 340 0.026 0.003 04-20-98 354 0.019 2 0.003 < 0.013
<0.006 10-26-98 351 0.024 z0.003 04-27-98 348 0.025 2 0.003 ~ <0.014 1 11-02-98 329 0.031 2 0.004 346 0.015 0.002 < 0.009 05 04-98 0.015 2 0.003 < 0.008
<0.010 11-09-98 346 05-11-98 343 0.017 0.003 <0.008
<0.014 11-16-98 351 0.041 2 0.004 l 05-18-98 337 0.020 2 0.003
<0.008 11-23-98 346 0.025 0.003 < 0.007 f 05-25-98 340 0.018 0.003 <0.017 J
<0.020 11-30-98 340 ~ 0.030 0.003 06 01-98 334 0.023 0.003 343 0.032 0.003 < 0.014 0.016 2 0.003 <0.010 12-07-98 06-08-98 346 0.028 0.003 < 0.009 I
<0.011 12-14-98 351 06-15-98 343 0.022 0.003 <0.010 j
< 0.014 12-21-98 340 0.024 0.003 06 22 334 0.020
- 0.003 < 0.006
<0.013 12-28-98 360 0.029 0.003 06-29-98 337 0.019 0.003 0.027 0.006 <0.025 0.019 t 0.004 <0.020 4th Qtr.Mean s.d.
2nd Qtr.Mean 2 s.d.
Cumulative Average 0.024 Previous Annual Average 0.024 1- 1
n-PAT TRADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and ;
j Location: 2TH-Coloma (5 mi. SSE) . '
Units: pCi/m' Collection: Continuous, weekly exchange.
4 Date Volume Date Volume Gross Beta I-131 I-131 Collected (m')
Collected (m') Gross Beta 0.010 0.070 j Reauired i i D galg QAZQ 0.022
- 0.003 < 0.016
< 0.011 07-06-98 312 01-05-98 360 0.022 0.003 314 0.022
- 0.003 <0.007
< 0.014 07-13-98 340 0.022 2 0.003 0.028 0.003 < 0.007 01-12-98 < 0.010 07-20-98 314 01-19-98 346 0.034 2 0.003 0.020 0.003 <0.012
< 0.011 07-27-98 320
.01-26-98 340 0.036 2 0.004 340 0.022 0.003 < 0.011
< 0.006 0843-98 02 02-98' 334 0.034
- 0.003 0.028 z 0.003 <0.012
<0.011 08-10-98 329 343 0.025 2 0.003 0.024 z 0.003 <0.006 02-09-98 08-17-98 334 0.028 0.003 < 0.011 <0.012 02-16 98 334 331 0.036 2 0.004
< 0.011 08-24-98 334 0.016 2 0.003- 0.029 0.004 <0.012 02-23-98 08-31-98 331 0.021
- 0.003 < 0.013 03-02-98 334 0.029 2 0.003 <0.005
<0.005 09-08-98 382 340 0.010
- 0.002- 0.029 2 0.004 <0.009 03-09-98 < 0.012 09-15-98 286 326 0.030
- 0.003 0.033 0.003 <0.012 03-16-98 < 0.010 09-21-98 334 340 0.022 2 0.003 0.026 2 0.003 <0.014 j 03-23 98- < 0.012 09-28-98 334 l 331 0.025 2 0.003 03-30-98 0.027 0.005 <0.016
< 0.014 3rd Qtr.Mean s.d.
1st Qtr.Mean s.d. 0.025 0.007
<0.015 l 343 0.022
- 0.003
< 0.012 10 05-98 < 0.025 l 04 06-98 329 0.013
- 0.003 343 0.022
- 0.003
< 0.011 10 12-98 <0.014 04-13-98 329 0.023 0.003 340 0.027 0.003
<0.009 10-19 98 329 0.021 2 0.003 0.024
- 0.003 <0.013 04-20-98 10 26-98 . 351 0.022
- 0.003 < 0.007 <0.014 04-27-98 ' 329 11-02-98 340 0.030 0.004 0.018
- 0.003 < 0.01'0 <0.008 05-04-98 323 11 09-98 348 0.014 0.003 0.018 0.003 <0.010 < 0.008 05-11-98 326 11-16-98 354 0.039 2 0.004 0.024 0.003 <0.015 < 0.007 05-18-98 317 351 0.030 2 0.003
<0.009 11-23-98 320 0.022 0.003 0.029 2 0.003 < 0.017 05-25-98 11-30-98 343 0.023 2 0.003 <0.021 06 01-98 317 0.035 2 0.003 < 0.013 12-07-98 346 0.014 0.003 <0.011 < 0.009 06-08-98 326 12-14-98 351 0.026
- 0.003 0.020
- 0.003 < 0.012 <0.010 06-15 320 12-21-98 351 0.024 0.003 0.021 t 0.003 <0.015 < 0.005 06-22-98 317 12-28-98 363 0.032 0.003 0.020 0.003 <0.014 ,
.06-29-98 '314 0.027 0.006 <0.025
<0.021 4th Qtr. Mean 2 s.d.
s.d. 0.020 0.003 2nd Qtr.Mean Cumulative Average 0.025 Previous Annual Average 0.024
,1-2
PAf.TSADES d iodine-131.
Table 1. Airborne particulates and charcoal canisters, analyses for gross beta an Location: 3HS-Covert (5 mi. SE)
Units: pCi/m' Collection: Condnuous, weekly exchange.
Date Volume Date - Volume Gross Beta I-131 I-131 Collected (m')
Collected (m') ~ Gross Beta 0.070 0.010 Q,,QZQ Reouired i iD QQ1Q 323 0.022 2 0.003 <0.015
<0.011 07-06-98 01-05-98 360 0.022 0.003 ~ 326 0.022 0.003 < 0.007
< 0.014 07-13-98 01-12-98 .354 0.020 2 0.003 0.025 2 0.003 < 0.007 07-20-98 326 0.032 0.003 < 0.009 <0.012 01-19-98 357 329 0.021 2 0.003
< 0.011 07-27-98 01-26-98 360 0.029 2 0.003 329 0.022 0.003 < 0.011
< 0.006 08-03-98 02-02-98 346 0.037 z 0.003 0.026
- 0.003 < 0.012
< 0.011 08 10-98 320 357 0.022 2 0.003 0.024
- 0.003 < 0.006 02-09-98 08-17-98 326 0.032 0.003 <0.010 <0.012 02-16-98 351 08-24-98 323 0.038 0.004 0.014 0.003 < 0.010 <0.012 02-23-98 348 08-31-98 320 0.031 0.004 0.020 0.003 < 0.013 03-02-98 337 0.028 0.003 < 0.006 09-08 98 371 0.008 2 0.002 <0.005 < 0.010 03 09-98 354 278 0.029 2 0.004
< 0.011 09-15-98 < 0.012 03-16-98 354 0.030
- 0.003 323 0.033 2 0.004
< 0.010 09-21-98 < 0.014 03 23-98 354 0.019
- 0.003 323 0.025 0.004
<0.011 09-28-98 03-30 98 346 0.023
- 0.003 0.027 2 0.005 < 0.015
<0.014 3rd Qtr. Mean
- s.d.
0.024 2 0.008 let Qtr.Mean s.d.
0.022 0.003 <0.015 10-05-98 331 0.012 2 0.003 <0.012 <0.026 l 04-06-98 343 10 12-98 331 0.021 0.003 0.023 2 0.003 <0.010 < 0.015 l 04-13-98 343 10-19-98 331 0.025 0.003 0.021 0.003 <0.009 <0.013 J 04-20 98 346 10-26-98 343 0.025 0.003
< 0.007 < 0.014 l 04-27 98 343 0.025 0.003 326 0.032 2 0.004 11-02-98 0.017
- 0.003 < 0.009 <0.008 05-04-98 340 340 0.015 2 0.003
<0.010 11-09-98 < 0.008 l 05-11-98 340 0.018 0.003 343 0.042 0.004
< 0.014 11-16-98 <0.008 329 0.022 2 0.003 340 0.027 2 0.003 05-18-98 <0.008 11-23-98 337 0.019
- 0.003 0.029 0.003 < 0.017 05-25-98 11-30-98 331 0.022
- 0.003 <0.021 06 01-98 326 0.035
- 0.003 <0.014 12-07-98 334 0.013 0.003 <0.010 < 0.009 06-08-98 337 343 0.027 2 0.003
.<0.011 12-14-98 < 0.010 331 0.020
- 0.003 343 0.022
- 0.003 06-15-98 < 0.014 12-21-98 326 0.017 2 0.003 0.029 0.003 <0.006 06-22-98 12-28-98 354 0.022 0.003 < 0.014 06-29-98 329 0.027 0.007 < 0.026
< 0.021 4th Qtr. Mean t s.d.
0.019 2 0.004
. 2nd Qtr. Mean
- s.d.
Cumulative Average 0.024 0.023 Previous Annual Average 1-3
PAT fc;ADES Table 1. Airbome particulates and charcoal canisters, analyses for gross beta and Iocation: 4JS- Covert (3.5 mi. ESE)
Units: pC1/m' Collection: Continuous, weekly exchange. ,
Date Volume Volume Gross Beta I-131 Date I-131 Collected (m')
Collected (m') Gross Beta 0.010 0.070 ga1Q Q,QZQ Reauired i LD 0.018 2 0.003 <0.015 07-06-98 331 0.018
- 0.003 <0.011 < 0.006 05 98 360 07-13-98 331 0.022 2 0.003 0.013 2 0.004 < 0.021 < 0.007 01-12-98 238 07-20-98 334 0.026 0.003 0.034 0.003 < 0.009 <0.012 01-19-98 365 07-27-98 340 0.018 0.003 0.031 0.003 <0.010 <0.011 01-26-98 368 329 0.023 2 0.003
<0.005 08 03-98 02-02-98 360 0.032 0.003 0.029 2 0.003 < 0.012
<0.011 08-10-98 329 371 0.023 0.003 0.022 0.003 <0.006 02-09-98 '<0.010 08-17-98 334 363 0.028
- 0.003 0.035 z 0.004 <0.012 02-16-98 <0.010 08-24-98 331 360 0.017 0.003 0.028 2 0.004 <0.012 02-23-98 08-31-98 331 0.019 2 0.003 <0.012 03-02-98 363 0.030 0.003 <0.005 09-08-98 382 0.009
- 0.002 .<0.005 <0.009 03-09-98. 368 09-15-98 286 0.030 2 0.004 0.024 0.003 < 0.011 <0.012 03-16-98 368 09-21 98 337 0.031
- 0.003 0.020 0.002 <0.010 < 0.013 03-23 98 365- 09-28-98 337 0.026 0.003 0.022
- 0.003 <0.011 03-30 98 357 0.026 0.005 < 0.015
< 0.021 3rd Qtr.Mean z s.d.
s.d. 0.022 2 0.007 1st Qtr.Mean 0.025 0.003 <0.015 10 05-98 343 0.013 2 0.003 <0.011 <0.025 06 06-98 354 10 12-98 343 0.020 0.003 0.022 0.003 <0.010 < 0.014 04-13-98 354 10 19-98 346 0.025 0.003 0.016 0.003 < 0.008 <0.013 04 20-98 354 10 26 98 354 0.026 0.003 0.020 2 0.003 <0.006 <0.014 04-27-98 354 337 0.030 2 0.004 11-02-98 0.016 0.002 <0.009 <0.008 05 04-98 348 11 09-98 354 0.015 0.003 0.018 2 0.003 <0.010 <0.008 05-11-98 348 11-16 98 360 0.040 0.004 0.021 0.003 <0.014 < 0.007 05-18-98 340 11-23-98 354 0.025 2 0.003.
0.017 2 0.003 <0.008 <0.017 05-25-98 343 11-30-98 346 0.031 0.003 0.023 2 0.003 <0.020 06 01-98 337 0.029 0.003 <0.013 12-07-98 354 0.015 z0.003 <0.010 <0.008 348 357 0.026 2 0.003 06 08 98 <0.011 12-14 98 < 0.010 340~ 0.020 0.003 357 0.024 0.003 06-15-98 < 0.014 12-21-98 <0.005 334 0.021 0.003 . 368 0.034 0.003 06-22-98 < 0.013 12 28-98 340 0.020 0.003 06-29-98 0.027 z 0.006 < 0.025 1 4th Qtr.Mean s.d.
0.019
- 0.003 <0.020 2nd Qtr. Mean 2 s.d.
0.023 Cumulative Average 0.023 Previous Annual Average l
1-4
I PALISADES l l
Table 1. Airbome particulates and charcoal canisters, analyses for gross beta and iod(
1.ocation: SPR- Covert (3.0 mi. E) , j Units: pCi/m' Collection: Continuous, weekly exchange.
Date Volume Date Volume Gross Beta I-131 I-131 Collected (m')
Collected (m') __ Cross Beta Q,Q1Q 0.070 QgQ QgQ Rea.uired 1 T D 0.021 0.003 < 0.015
<0.011 07-06-98 329 01-05-98 360 0.021 0.003 334 0.022 0.003 < 0.006
< 0.015 07-13-98 01-12-98 337 0.019 0.003 334 0.024 0.003 < 0.007
<0.010 07-20-98 01-19-98 323 0.035 z0.003 0.020 0.003 < 0.012
<0.013 07-27-98 334 01-26-98 303 0.037
- 0.004 0.020 2 0.003 < 0.011
<0.006 08-03-98 334 02-02-98 346 0.033 t0.003 0.026 2 0.003 < 0.012 08-10-98 331 0.025 0.003 < 0.011 <0.005
'02-09-98 .354 08-17-98 337 0.026 0.003 0.030 z 0.003 < 0.011 <0.012 02-16-98 346 331 0.037 2 0.004
< 0.010 08-24-98 02-23-98 346 0.016
- 0.003 0.028 0.004 <0.012
<0.013 08-31-98 331 03-02-98 343 0.018 2 0.003 0.029
- 0.003 < 0.005
< 0.004 09-08-98 385 450 0.009
- 0.002 0.029 2 0.004 < 0.009 03-09-98 09-15-98 286 0.033 0.004 <0.016 < 0.013 03-16-98 255 312 0.035 z 0.004
<0.010 09-21-98 351 0.019
- 0.003 0.024 0.003 < 0.013 l 03-23 98 09-28-98 337 0.027 0.003 < 0.012 03-30-98 323 0.026 0.005 < 0.015 0.025 0.009 < 0.016 3rd Qtr.Mean 2 s.d.
1st Qtr.Mean s.d.
<0.015 !
10-05-98 343 0.023 0.003 0.013 0.003 <0.012 < 0.025 l 04 06-98 323 10-12-98 346 0.019 0.003 '
0.024 0.003 <0.011 < 0.014 04-13-98 320 10 19-98 346 0.026 2 0.003 0.019 0.003 < 0.009 < 0.013 l 04-20-98 317 10-26-98 354 0.022 0.003 0.026 2 0.003 <0.007 < 0.014 04-27-98 312 343 0.031 2 0.004 11 02-98 0.018 2 0.003 < 0.010 < 0.008 05-04 309 11-09-98 354 0.016 2 0.003 0.019 2 0.003 <0.011 < 0.010 05-11-98 312 11-16-98 269 0.039 0.005 0.021 0.003 <0.015 <0.007 05-18 98 306 11-23-98 354 0.028 0.003 0.018 0.003 <0.008 <0.017 05-25-98 337 11 30-98 348 0.028 0.003 0.020 2 0.003 <0.020 06 01-98 337 0.032 2 0.003 < 0.013 12-07-98 351 0.015
- 0.003 <0.010 <0.008 06 08 98 343 12-14-98 354 0.025
- 0.003 0.020 0.003 <0.011 < 0.009 06-15-98 340 360 0.021 2 0.003
<0.014 12-21-98 331 0.020
- 0.003 0.033 0.003 - < 0.005 06-22-98 12-28-98 365
.0.019
- 0.003 <0.013 06-29-98 337 0.026 0.006 <0.025
'<0.020 4th Qe. Mean
- s.d.
0.019
- 0.003 2nd Qtr.Mean s.d.
Cumulative Average 0.024 Previous Annual Average 0.024 1-5
PAT TMADES Table 1. Airbome particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: 6RB - South Haven (4.75 mi. NE) -
Units: pC1/m' -
Collection: Continuous, weekly exchange. .
Date Volume Date Volume Gross Beta I-131 Gross Beta I-131 Colled (m')
Collected (mT 0.010 0.070 Q,Q1Q Q,Q3 Reauired f f D
~
320 0.020 0.003 < 0.015
<0.010 07-06-98 01-05-98 360 0.019 0.003 326 0.021 0.003 < 0.007
<0.014 07-13-98 01-12-98 360 0.019 2 0.003 0.026 0.003 <0.007
<0.009 07-20-98 323 01-19-98 360 0.031 2 0.003 0.017 0.003 <0.012
<0.011 07-27-98 329 01-26-98 357 0.032 0.003 0.021 0.003 < 0.012
< 0.005 08-03-98 326 02-02-98 354 0.032 0.003 320 0.028 2 0.003 <0.012
<0.011 08-10 98 02-09-98 363 0.023 2 0.003 0.023 0.003 <0.006
<0.010 08 17-98 329 02-16-98 351 0.028 z 0.003 0.036 0.004 < 0.012
<0.010 08-24-98 326 02-23-98 351 0.012 0.003 323 0.028 2 0.004 <0.012
< 0.013 08-31-98 03-02-98 354 0.018 0.003 374 0.029 0.003 <0.006 ,
4 09-08-98 0.007 2 0.002 < 0.005 < 0.010 03-09-98 360 280 0.032 0.004
<0.011 09-15-98 03-16-98 360 0.026 0.003 0.032 0.003 < 0.012
<0.010 09-21-98 329 03-23-98 357 0.019 0.003 0.025 2 0.003 < 0.014
< 0.011 09-28-98 331 03-30-98 346 0.023 0.003 0.026 0.006 < 0.015 0.022 0.008 <0.014 3rd Qtr. Mean
- s.d.
1st Qtr. Mean 2 s.d.
337 0.018
- 0.003 <0.015 0.013
- 0.003 <0.012 1045-98 04-06-98 346 337 0.019
- 0.003 <0.025-
<0.010 10-12-98 04-13-98 343 0.021 0.003 0.026 0.003 <0.014
<0.009 10-19-98 334 04-20-98 348 0.016 0.003 0 021 i 0.003 <0.013
<0.007 10-26-98 348 04-27-98 346 0.025 z 0.003 0.030 z 0.004 <0.014 11-02-98 331 0.017 0.003 <0.009 < 0.008 05-04-98 334 346 0.015 0.003
<0.010 11-09-98 05-11-98 340 0.018 2 0.003 0.039
- 0.004 < 0.008
<0.014 11-16-98 351 05-18-98 326 0.022 2 0.003 0.029 0.003 <0.008
<0.008 11-23-98 343 05-25-98 331 0.020 0.003 0.027
- 0.003 <0.017
<0.021 11-30 98 337 06-01-98 329 0.021 0.003 343 0.031 2 0.003 <0.014
< 0.010 12-07-98 06-08 98 337 0.012 0.003 . 346 0.028 0.003 < 0.009 ,
<0.011 12-14-98 06-15-98 331 0.020 0.003 348 0.020
- 0.003 < 0.010 l
<0.014 12-21-98 06-22-98 326 0.016 0.003 363 0.032 0.003 < 0.005
<0.014 12-28-98 06-29-98 329 0.019 0.003 0.026 0.007 < 0.025
< 0.021 4th Qtr.Mean s.d.
2nd Qtr.Mean s.d. 0.018 0.004 Cumulative Average 0.023 Previous Annual Average 0.023 1-6
PAT ISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodin Location: 7SD - South Haven (7.5 mL NNE)
Units: pCi/m' Collection: Continuous, weekly exchange.
Date Volume Date Volume Gross Beta I-131 I-131 Collected (m')
Collected (m') Gross Beta 0.070 0.010 Reauired T LD QQ1Q QQZQ 0.021 0.003 < 0.009
<0.007 07-06-98 326 01-05-98 360 0.016
- 0.003 0.022 m0.003 < 0.007
<0.010 07-13-98 331 01-12-98 346 0.018 2 0.003 0.025 0.003 <0.008
< 0.009 07-20-98 329 01-19-98 340 0.030 0.003 329 0.020 2 0.003 < 0.005
<0.006 07-27-98 01-26-98 343 0.028 2 0.003 326 0.022
- 0.003 <0.007
<0.007 08-03-98 02-02-98 331 0.034 2 0.003 0.025 t 0.003 < 0.005
<0.008 08-10-98 320 02-09-98 346 0.023 2 0.003 0.022 s 0.003 < 0.006
<0.006 08-17-98 326 02-16-98 334 0.029
- 0.003 0.035 2 0.004 <0.009
< 0.008 08-24-98 317 02 23-98 334 0.014 0.003 314 0.035 2 0.004 < 0.010
<0.005 08-31-98 03-02-98 331 0.018 0.003 0.031 0.003 <0.005
<0.011 09-08-98 365 03 09-98 433 0.011 0.002 272 0.031 0.004 <0.009
<0.011 09-15-98 03-16-98 249 0.031 0.004 317 0.034 2 0.004 < 0.009
<0.007 09-21-98 03-23-98' 337 0.019 0.003 317 0.028 2 0.004 < 0.007
<0.007 09-28-98 03-30-98 331 0.023
- 0.003
< 0.010 0.027 2 0.006 l 0.023 0.007 < 0.011 3rd Qtr. Mean
- s.d.
1st Qtr.Mean s.d.
0.022 z0.003 < 0.007
<0.005 1045-98 320 320 0.015 0.003 0.020 n.0.003 <0.014 04-06-98 <0.008 10-12-98 320 04-13 98 320 0.022 0.003 312 0.024 0.003 < 0.008
<0.006 10-19-98 326 0.019 2 0.003 0.026 0.003 < 0.006 04-20-98 <0.015 10 26-98 329 04 27-98 329 0.022 0.003 314 0.032 2 0.004 < 0.007 11-02-98 0.017 2 0.003 <0.006 < 0.008 05-04-98 348 11-09-98 326 0.018 0.003 0.018 2 0.003 <0.008 < 0.011 05-11-98 346 306 0.041 2 0.004
<0.007 11-16-98 !
337 0.022 0.003 0.032 2 0.004 < 0.010 05-18-98 11-23 98 326 0.019 0.003 < 0.007 < 0.012 05-25-98 340 11-30-98 317 0.030 s 0.003 0.022 0.003 <0.020 06-01 98 337
< 0.010 j 320 0.030 2 0.003
<0.007 12-07-98 343 0.011 2 0.002 0.025 0.003 < 0.008 l 06 08-98 12-14-98 323
<0.005 340 0.020 2 0.003 0.023 0.003 < 0.008 06 15-98 12-21-98 326 0.018 2 0.003 < 0.006 <0.006 06-22 98- 331 12-28-98 331 0.034 0.004 0.018 0.003 < 0.009 06-29-98 334 0.027 0.006 < 0.014
< 0.020 4th Qtr. Mean 2 s.d.
s.d. 0.019 0.003 2nd Qtr.Mean )
Cumulative Average 0.024 Previous Annual Average 0.023 1-7
PAT T9ADES .
Table 1. Airbome particulates and charcoal canisters, analyses for gross beta and io Location: 8SP - State Park (1.0 mi. N)
Units: pCi/m' Collection: Continuous,weeklyexchange.
Date Volume Date Volume Gross Beta I-131 f I-131 Collected (m')
Collected - (m') Gross Beta 0.070 O.010 ggg gj2Q Reauired T _T .D 0.020 0.003 <0.010
< 0.007 07-06-98 300 360 0.022 2 0.003 0.022 0.003 < 0.008 'l 01 05 98 07-13-98 300 0.020 0.003 < 0.011 < 0.008
~ 01-12 98 323 303 0.028 0.003 l
< 0.009 07-20-98 01-19-98 329 0.032 2 0.003 0.020 2 0.003 < 0.005 j
<0.006 07-27-98 303 01-26-98 326 0.031 2 0.003 0.024 2 0.003 <0.008 l
<0.008 08-03-98 306 !
02-02-98 320 0.031
- 0.003 0.029 0.003 <0.005
<0.009 08 10-98 300 02-09-98 329 0.023 s 0.003 0.023 2 0.004 <0.006
<0.006 08-17-98 303 320 0.034
- 0.004 0.040 z 0.004 < 0.010 02-16-98 08-24-98 303 0.015 0.003 <0.009 <0.011
'02-23-98 320 08-31-98 300 0.034 0.004 0.022 2 0.003 <0.005 03-02-98 .323 0.030 z 0.003 < G.005
<0.015 09-08 98 348 03-09-98 323 0.008 0.002 261 0.032 2 0.004 e %39
<0.009 09-15-98 03-16-98 326 0.026 0.003 303 0.037 2 0.004 <0.009
< 0.008 09-21 98 320 0.022
- 0.003 0.028 0.004 <0.008 03-23-98 <0.007 09 28-98 303 317, 0.024 0.003
.03-30 98 s.d. 0.028 0.006 < 0.01'[ l 0.024
- 0.007 < 0.015 3rd Qtr.Mean 1st Qtr. Mean 2 s.d.
0.023 0.003 <0.007 f 10 05-98 309 0.013 0.003 <0.005 <0.014 1 04-06 98 314 312 0.021 2 0.003 '
<0.008 10-12-98 314 0.025 0.003 0.028 2 0.003 <0.008 04-13 98 <0.007 10-19-98 309 317 ~ 0.018 2 0.003 0.023 2 0.003 <0.007 04-20-98 <0.014 10-26-98 320 1 314 0.024
- 0.003 0.036 2 0.004 <0.007 04-27-98 11-02-98 300 0.019 0.003 <0.007 < 0.009 05-04-98 312 11 09-98 317 0.018 2 0.003 0.019 0.003 <0.009 <0.010
' 05-11-98 312 11-16-98 320 0.041 z 0.004 0.021 0.003 < 0.008 <0.011 05-18-98 306 314 0.029 2 0.004
<0.008 1123-98 309 0.023 0.003 309 0.029 0.003 <0.013 05-25 98 < 0.022 11-30-98 06-01-98 303 0.027 0.003 0.037 0.004 <0.010 12-07 98 312
< 0.008 < 0.008 06 08-98 309 0.015 0.003 314 0.025 2 0.003
<0.006 12-14-98 0.020 2 0.003 0.028
- 0.004 < 0.009 06-15-98 309_ 12-21-98 297 0.020 0.003 <0.006 < 0.006 06-22-98 303 12-28-98 309 0.034 0.004 0.021 0.003 <0.010 06-29-98 306 0.029 0.007 < 0.014 0.020 0.004 < 0.022 . 4th Qtr. Mean s.d.
2nd Qtr.Mean
- s.d.
Cumulative Average 0.025 Previous Annual Average 0.024 1-8
PALISADES Table 1. Airbome particulates nd charcoal canisters, analyses for gross beta and iodine-131.
Location: 9TP - Covert Township park (1.5 mi. S)
Units: pCi/m' Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m') Gross Beta I-131 Collected (m') Gross Beta I-131 Egauired T.in Qal0 D&ZQ 0410 03Z0 01-05-98 360 0.017 2 0.003 < 0.007 07-06-98 323 0.020 0.003 < 0.009 01-12-98 334 0.016 0.003 < 0.010 07-13-98 329 0.022 0.003 < 0.007 01-19-98 334 0.029 0.003 < 0.009 07-20-98 326 0.025 0.003 < 0.008 01-26-98 334 0.032 0.003 < 0.006 07-27-98 329 0.020 0.003 < 0 005 0242-98 326 0.031 0.003 < 0.007 08-03-98 329 0.022 0.003 < 0.007 02-09-98 337 0.024 0.003 < 0.009 08-10-98 326 0.027 0.003 < 0.005 02-16-98 329 0.028 0.003 < 0.006 08-17-98 329 0.023 0.003 <0.006 02-23-98 326 0.015 0.003 < 0.003 08-24-98 326 0.040 2 0.004 < 0.009 03-02-98 329 0.012 0.002 < 0.005 08-31-98 329 0.034 0.004 <0.010 03-09-98 354 0.010 0.002 < 0.014 09-08-98 377 0.031 2 0.003 <0.005 03-16-98 312 0.027 0.003 < 0.009 09-15-98 283 0.028 0.004 < 0.008 03-23-98 354 0.017 0.002 < 0.007 09-21-98 329 0.036 0.004 < 0.003 03-30-98 348 0.023 0.003 < 0.007 09-28-98 331 0.028 2 0.004 < 0.007 ist Qtr. Mean s.d. 0.022 0.007 < 0.014 3rd Qtr. Mean s.d. 0.027 0.006 < 0.010 g
04 06-98 343 0.014 0.003 <0.005 10-05-98 334 0.023 0.003 < 0.006 04-13-98 343 0.023 0.003 < 0.007 10-12-98 337 0.019 0.003 < 0.013 04-20-98 348 0.018 0.003 < 0.006 10-19-98 337 0.026 0.003 < 0.006 04-27-98 340 0.024 0.003 < 0.014 10-26-98 348 0.025 0.003 < 0.006 11-02-98 329 0.031 0.004 < 0.007 05-04-98 340 0.016 0.003 < 0.006 05-11-98 337 0.019 2 0.003 < 0.009 11-09-98 343 0.014 2 0.003 < 0.008 05-18-98 331 0.022 0.003 < 0.007 11-16-98 346 0.036 0.004 < 0.010 05-25-98 334 0.018 0.003 < 0.008 11-23-98 346 0.028 0.003 < 0.010 06-01-98 329 0.022 2 0.003 < 0.021 11-30-98 337 0.027 .:.0.003 < 0.012 06-08-98 337 0.012 2 0.003 , < 0.007 12-07-98 340 0.029 0.003 < 0.009 06 15-98 334 0.019 0.003 < 0.006 12-14-98 346 0.026 2 0.003 < 0.008 06-22-98 329 0.018 2 0.003 < 0.006 12-21-98 348 0.020 0.002 < 0.007 06-29-98 331 0.019 0.003 < 0.009 12-28-98 354 0.033 2 0.003 < 0.005 0.019 2 0.003 < 0.021 4th Qtr. Mean
- s.d. 0.026 2 0.006 < 0.013 2nd Qtr. Mean e s.d.
Cumulative Average 0.023 Previous Annual Average 0.023 i
1-9
i PAf 1% DES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and Iodine-131 Location: 10GR - Grand Rapids (55 mi. NNE)
Units: pCi/m' Collection: Continuous, weekly exchange. .
. Date Volume Date Volume Gross Beta I-131 I-131 Collsted (m')
Colluted (m') Gross Beta 0.070 0.010 Reauired i T D QgQ Q,QZQ 0.023 0.003 < 0.010
<0.019 07-09-98 340 01 08-98 252 0.014 2 0.003 0.026 2 0.003 < 0.009
<0.013 07-16-98 320 01-15-98 314- 0.027 2 0.003 0.021 2 0.003 < 0.007
<0.009 07-23-98 317 01-22-98 303' O.003
- 0.002 0.018 2 0.003 <0.007
<0.011 07-30-98 337 01-29-98 292 0.032 0.004 0.027 2 0.003 < 0.007
<0.016 ' u-06-98 323 02-05-98 295 0.024 2 0.003 0.026 0.003 < 0.008
<0.009 08-13-98 320 02-12-98 286 0.038 0.004 0.024 2 0.003 < 0.013
<0.013 08-20-98 331 02-19-98 289 0.024 2 0.003 0.039 0.004 < 0.015
<0.006 08 27-98 320 02-26-98 283 0.031 0.003 0.026 2 0.003 <0.009 09-03 329 283 0.018 0.003 <0.024 <0.011 03-05-98
<0.014 09-10-98 329 0.030 0.003 03-12-98 286 0.014 0.003 0.034 2 0.004 < 0.012
<0.009 09-17-98 329 03-19 98 286 0.026 2 0.003 0.031 2 0.004 <0.010
<0.011 09-24-98 329 03-26 98 278 0.022 2 0.004 0.035 2 0.004 < 0.009
<0.008 10-01-98 331 04-02-98 275 0.019 0.003 0.028 0.006 <0.015 0.022 2 0.009 < 0.024 3rd Qtr. Mean 2 s.d.
1st Qtr. Mean 2 s.d.
0.018 0.003 < 0.018
<0.013 10-08-98 337 04-09-98 263 0.019 2 0.003 0.013 0.002 < 0011
<0.009 10-15-98 337 04 16-98 334 0.022 0.003 0.027 0.003 <0.009
<0.019 10-224J 340 04-23-98 340 0.020 0.003 0.033
- 0.003 < 0.008
<0.008 10-29-98 340 04 30-98 340 0.020 0.003.
343 0.019 0.003 <0.011-
<0.012 11 05-98 05 07-98 329 0.022 0.003 0.023 0.003 <0.014
<0.007 11-12-98 346 05-14-98 329 0.016 0.003 0.035 2 0.003 <0.012
<0.011 11-19-98 394 05-21-98 326 0.028 2 0.003 0.021 0.003 < 0.012
<0.029 11-27-98 331 '
05-28-98 326 0.018 2 0.003 0.037 2 0.004 <0.015 12-03-98 303 0.020 0.003 <0.011 <0.011 06-04-98 320 340 0.029
- 0.004
< 0.008 12-10-98 06 11-98 346 0.014 0.003 348 0.022 2 0.003 <0.010
<0.008 12-17-98 06-18 326 0.018 2 0.003 365 0.017 0.003 <0.007
<0.014 12-24-98 06-25-98 314 0.019
- 0.003 0.035 0.003 < 0.008
<0.015 12-31-98 343 07-02-98 320 0.018 0.003 s.d. 0.025 0.008 <0.018 0.020 0.003 <0.029 4th Qtr.Mean 2nd Qtr.Mean s.d.
Cumulative Average 0.024 Previous Annual Average 0.023 4
- Filter light.
1-10
PAf_ISADES i Table 1. Airbome particulates and charcoal canisters, ar.alyses for gross beta an Location: 11KZ-Kalamazoo (35 mi. E)
Units: pC1/m' Collection: Continuous, weekly exchange.
Date Volume Volume Gross Beta I-131 Date Collected (m')
Gross Beta I-131 0.070 Collected (m') 0.010 Q,QZQ Reauired iI D Q410 0.020 0.003 < 0.011
<0.011 07-09-98 306 428 0.013
- 0.002 0.015 0.003 < 0.009 01-08-98 07-16-98 314 0.032 2 0.004 < 0.012 <0.007 01-15-98 329 309 0.020 2 0.003
< 0.008 07-23-98 < 0.010 01-22-98 340 0.031 0.003 329 0.018 2 0.003
<0.010 07-30-98 01-29-98 323 0.035 0.004 0.024 0.003 <0.007
< 0.012 08-06-98 3N 331 0.025 0.dO3 0.021
- 0.003 < 0.008 02-05-98 <0.008 08-13-98 3'.4 320 0.038 2 0.004 0.025 0.003 < 0.013 02-12-98 <0.011 08-20-98 323 334 0.023 0.003 0.034 2 0.003 <0.013 02-20-98 < 0.009 08-27-98 354 246 0.023 2 0.003 0.026 2 0.003 <0.008 02-26-98 09-04-98 320 0.016 2 0.002 < 0.020 <0.014 03-05-98 334 09-09-98 275 0.030 0.004 0.016 0.003 <0.012 '<0.013 03-12-98 334 09-17-98 314 0.034 0.004 0.030 0.003 < 0.008 < 0.010 03-19-98 320 09-24-98 331 0.028 0.003 0.020 0.003 <0.013 < 0.011 03-26-98 329 292 0.023
- 0.004
< 0.007 10-01-98 303 0.018
- 0.003 04-02-98 0.024 2 0.006 <0.014
< 0.020 3rd Qtr. Mean
- s.d.
0.025 2 0.008 1st Qtr. Mean 2 s.d.
0.016 0.003 <0.019 10-08-98 326
-0.009 2 0.004 <0.023 <0.011 OC 09-98 ' -149" 10 15-98 326 0.014 0.003
< 0.026 <0.010 04-17-98 105* 0.045 0.008 300 0.010 2 0.003
<0.023 10-22-98 <0.009 04-22-98 283 0.022 2 0.003 323 0.034 0.004
<0.008 10-29-98 04-30-98 343 0.019 0.003 0.022 0.003 < 0.011 11-05-98 337 0.017
- 0.003
<0.005 < 0.015 05-08-98 365 317 0.021 2 0.003
<0.012 11-12-98 < 0.014 05-14-98 337 0.019 t0.003 337 0.037 0.004
<0.014 11-19-98 <0.008 05-21-98 263 0.025 0.003 524 0.026
- 0.003
<0.029 11-30-98 <0.032 05-28-98' 329 0.021 0.003 139 0.035 0.007 12 03-98
<0.007 < 0.011 06-04-98 326 ' O.020 2 0.003 12-10-98 326 0.027 0.004 0.014 2 0.003
<0.008 <0.011 06 11-98 329 334 0.030 e0.004
< 0.009 12-17-98 < 0.010 06 18-98 309 .0.018 2 0.003 12 ?.3-98 292 0.020 0.003 0.019 0.003 <0.015 <0.008 06-25-98 278 12-30-98 354 0.037 0.003 0.014 0.002 <0.012 07 02-98 337 0.025 0.009 <0.032
< 0.029 4th Qtr. Mean 2 s.d.
s.d. 0.020 0.008 2nd Qtr.Mean 0.024 Cumulative Average 0.024 Previous Annual Average ALow volume due to powerlosses.
1-11
l PAT T9ADES . )
l Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131. {
Location: 12DG - Dowagiac (30 mi. SSE) l Units: pCi/m' l Collection: Continuous, weekly exchange. l Date Volume l Date Volume Gross Beta I-131 j Gross Beta I-131 Collected (m')
Collected (m') 0.010 Q,QZQ j Raouired iin Q,Q10 gg w
283 0.021 2 0.003 < 0.013 0.012 2 0.003 < 0.018 07-08-98 01-07-98 286 0.024 0.003 < 0.009
<0.012 07-15-98 312 01-14-98 360 0.027 2 0.003 <0.004 07-23-98 351 0.022 2 0.003 0.041 2 0.003 < 0.009 01-21-98 346 272 0.022
- 0.003 <0.008
<0.008 07-29-98 01-29-98 3% 0.032
- 0.003 314 0.024 0.003 <0.007
<0.015 08-05-98 02-04-98 295 ~ 0.025 2 0.003 < 0.008 08 12-98 309 0.023 2 0.003 346 0.029 2 0.003 <0.009 <0.013 02-11-98 340 0.027 ;.:0.003
<0.012 08-19-98 02-18-98 346 0.021 0.003 0.037
- 0.004 <0.013
<0.007 08-26-98 340 02-25-98 340 0.019 2 0.003 0.029 2 0.003 < 0.009 09-02-98 331 340 0.019 2 0.002 <0.022 <0.012 03-0 &98 09-09-98 340 0.031 2 0.003 0.014 2 0.002 <0.013 < 0.012 03-11-98 343 334 0.033 0.003
<0.007 09-16-98 03-18-98 351 0.030 2 0.003 0.027 0.003 <0.009
<0.004 09-24-98 368 03-29-98 541 0.017 0.002 0.035
- 0.004 < 0.010
< 0.017 09-30-98 306 04-01-98 142 0.021 0.005-s.d. 0.027 0.005 <0.013 0.024 2 0.002 < 0.022 3rd Qtr.Mean 1st Qtr. Mean 2 s.d.
343 0.019 0.003 <0.019
<0.009 10 07-98 04-09-98 368 0.015 z 0.002 0.016 0.003 <0.011
<0.011 10 14-98 346 04-15-98 295 0.025 0.003 346 0.027 0.003 <0.010
<0.018' 10-21-98 04-23-98 368 0.020
- 0.003 0.032 0.003 <0.009
<0.011 10-28-98 346 04-29-98 300 0.021 2 0.003 0.027 0.003 <0.012
<0.014 11-04-98 348 05-06 98 323 0.021 0.003 357 0.020 0.003 <0.014
<0.009 11-11-98 05-1 &98 357 0.020 0.003 343 0.043
- 0.004 < 0.015
<0.014 11-18-98' 05-20-98 280 0.029 0.003 351 0.029 0.003 <0.011
<0.032 11-25-98 05-27-98 323 0.018 0.003 346 0.035 0.004 <0.014
<0.008 12-02-98 06-01-98 314 0.022 2 0.003 0.030 0.004 < 0.012
<0.009 12-09-98 323 06-10 98 326 0.017 2 0.003 348 0.028 2 0.003 <0.011
<0.009 12-16-98 06-17-98 -346- 0.018
- 0.003 363 0.019 2 0.003 < 0.008
<0.011 12-23-98 06-24-98 275 0.021 0.003 357 0.037 2 0.003 < 0.008
< 0.012 12-30-98 07-02-98 337 0.019 0.003 0.028 0.008 < 0.019
<0.032 4th Qtr. Mean 2 s.d.
0.020 0.004 2nd Qtr.Mean s.d.
Cumulative Average 0.025 Previous Annual Average 0.023 1-12
l PALISADES Table 2. Gamm: radiation, as measured by TLDs, monthly exposure.
Units: mR/30 days' Tanuary Februarv March 02-02-98 03-04-98 Date Placed 12-31-97 03-04-98 04-01-98 Date Removed 02-02-98 3.9 0.2 4.8 i 0.2 Intransit (mR) 4.1 i 0.2 i
3.4 i0.2 4.7 i 0.2 3.4 0.2 ST-01 4.9 i 0.2 4.8 t 0.2 53 03 ST-02 3.8 i 0.2 4.2 i 0.2 ]
ST-03 4.1 0.2 4.8 t 0.2 4.5 i0.2 5.0 t 0.2 ST-04 43 t 0.2 43 i0.2 4.5 i 0.2 ST-05 3.8 i O.2 3.7 i 0.2 3.8 i 0.2 ST-06 4.1 0.2 4.0 i 0.2 3.8 i0.2 ST-07A 4.1 t 0.2 3.9 i0.2 4.1 0.2 ST-08 3.7 t 0.2 3.4 i0.2 3.5 0.2 ST-09 3.7 0.2 3.2 i 0.2 3.7 0.2 ST-10 5.0 i 0.2 4.5 i0.2 53 0.2 ST-11 4.1 i 0.2 3.9 0.2 3.8 i 0.2 ST-12 3.6 i0.2 3.410.2 4.4
- 0.2 ST-13 33 i0.2 3.6 i 0.2 33 i0.2 ST-14 4.1 i O.2 3.8 t o.2 3.5 i 0.2 ST-15 ' 3.9 i0.2 3.5 i0.2 35 i0.2 ST-16 3.7 t 0.2 3.4 i0.2 3.5 i0.2 ST-17 4.1 0.2 3.8
- 0.2 3 3 i 0.2 ST-18 3.9 t 0.2 3.5
- 0.2 3.5 i0.2 ST-21 23 i0.2 2.2
- 0.2 1.8 t 0.2
~ ST-22 4.1 i0.2 4.010.2 4.4 i0.2 ST-23 3.6 iC.2 3.510.2 3.6t0.2 ST-24 3.6 i 0.1 3.4 i 0.2 3.1 i 0.2 ST-33 3.7 0.2 3.6 i0.2 3.5 iO.2 ST-34 4.9 t 0.2 4.6
- 0.2 4.5 i0.2 ST-35 3.2
- 0.2 3.0 i 0.2 3.5
- 0.2 ST-36 3.6 i0.2 3.4
- 0.2 3.6
- 0.2 ST 3.2
- 0.2 33 i0.2 3.5 i 0.2 ST-38 3.8 i 0.6 3.9
- 0.6 3.7 i 0.6 Mean i s.d.
1.6 t 0.2 1.8 i 0.2 Control 1 2.0 i 0.2 1.5
- 0.2 1.9 i0.2 Control 2 1.9
- 0.2
- Intransit exposure has been subtracted.
2-1 e
PALISADES Table 2. Gamma radiation, as measured by TLDs, monthly exposure.
Units: mR/30 days' MAX hlDA '
APRI 04-01-98 05-03-98 06-03-98 Date Placed 05-03-98 06-03-98 07-01-98 Date Removed 2.9 t 0.2 5.0 i 0.2 5.8 i O.2 Intransit (mR) 33 i0.2 3.1 t 0.2 3.6 t 0.2 ST-01 4.5 t 0.2 4.9 i0.2 4.5 i0.2 ST-02 3.7 t 0.2 4.2 i 0.2 4.2
- 0.2 3.6
- 0.2 3.5
- 0.2 ST-10 4.1 0.2 4.4
- 0.2 5.0 0.2 ST-11 4.0 io.2 3.6
- 0.2 4.0
- 0.2 ST-12 3.4 iO3 3.0 i0.2 3.0
- 0.2 ST-13 3.5 i 0.2 2.9 i0.2 3.0 i0.2 ST-14 ' 3.7 0.3 3.2 i 0.2 4.1 iO.2 ST-15 3.6 0.2 2.9 i0.2 3.9 i0.2 ST-16 3.5 i0.2 3.2 i 0.2 33 i0.2 ST-17 3.7 0.2 3.3 z 0.2 , 3.7
- 0.2
. ST-18 3.9 i0.3 3.4
- 0.2 3.7
- 0.2 ST-19 3.8 0.2 3.2
- 0.2 3.4 i0.2 ST-20 3.3 i0.2 3.2 t 0.2 3.6
- 0.2 4.1
- 0.2 ST-23 3.2 iO3 3 5 i 0.2 35iO3
' ST-24 3.1 t 0.2 2.8 i 0.2 3.4
- 0.2 ST-33 3.6 i 0.2 3.2 i 0.2 3.9 i 0.2 ST-34 4.5 iO3 43 *0.2 4.7 iO.2 ST-35 3.7 *03 i 33 *0.2 33 *0.2 ST-36 3.1 iO.2 3.7
- 0.2 l 3.2
- 0.2 '
ST-37 3.5 i0.2 1 3.1 i O.2 - 2.8
- 0.2 !
ST 1 3.7
- 0.7 3.8 i 0.6 3.4 i O.6 Meani s.d. ,
2.1 i 0.2 1.4
- 0.2 1.7
- 0.2 Control 1 2.1 t 0.2 1.4 0.2 Control 2 1.7 i0.2 2-2
PALISADES Table 2. Gamma radiation, as measured by TLDs, monthly exposure.
Units: mR/30 days' luly August Seotember 07-01-98 08-02-98 09-06-98 Date Placed 08-02-98 09-06-98 10-04-98 Date Removed 4.5 z'0.2 4.8 0.2 4.7 0.2 Intransit (mR)
ST-01 3.1 0.2 3.720.2 33 03 5.7 0.2 4.7 e 0.2 5.8 e 0.2 ST-02 ST-03 43 0.2 3.8 0.2 4.8 03 ST-04 5.7 0.2 4.4 0.2 4.9
- 0.2 4.6 0.2 4.4 0.2 4.5 0.2 ST-05 4.4 0.2 3.7 0.2 4.1 0.2 ST-06 4.3 0.2 3.7 0.2 4.2 0.2 ST-07A 4.120.2 3.7 0.2 43 20.2 ST-08 3.720.2 3.4 0.2 3.6 0.2 ST-09 4.0 0.2 3.120.2 4.4 0.3 ST-10 4.4 0.2 5.4 0.2 5.0 0.2 ST-11 4.220.2 3.4 0.2 4.1 0.2 ST-12 4.1 0.2 2.9 0.2 3.5 03 ST-13 3.6
- 0.2 2.7
- 0.2 3.920.2 ST-14 43 0.2 3.1
- 0.2 3.9 0.2 ST-15 4.3 0.2 3.1 0.2 3.9
- 0.2 ST-16 3.8 0.2 3.4 0.2 3.8
- 0.2 ST-17 43 0.2 3.5 0.2 3.9 0.2 ST-18 l ST-19 4.2 0.2 3.7 0.2 3.8 0.2 ST-20 3.9 0.2 3.8 0.2 3.5 ~0.2 i 1
3.9 0.2 3.0 0.2 3.5203 ST-21 1.7
- 0.2 1.7
- 0.2 2.0
- 0.2 ST-22 4.6
- 0.2 3.420.2 4.4 0.2 ST-23 3.7 03 3.1 t 03 4.6
- 0.2 ST-24 4.1
- 0.2 2.8 0.2 3.6
- 0.2 ST-33 4.2
- 0.2 3.1 0.2 43 0.2 ST-34 5.0 t 0.2 4.1
- 0.2 4.7 *03 ST-35 3.5 0.2 3.4
- 0.2 3.4 0.2 ST-36 3.3
- 0.2 3.9
- 0.2 3.4 0.2
' ST-37 3.1
- 0.2 3.4 0.2 3.1 0.2
- ST-38 4.1 0.7 3.5 0.7 4.0 0.7 Mean
- s.d. !
1.6 0.2 1.4 0.2 1.9 0.2 l Controll 1.8 0.2 1.620.2 1.6 0.2 Control 2
' Intransit exposure has been subtracted.
2-3
PALISADES Table 2. Gamma radiation, as measured by TLDs, monthly exposure.
Units: mR/30 days' October November December 10-04-98 11-01-98 11-29-98 Date Placed 11-01-98 11-29-98 01-10-99 Date Removed 4.6 0.2 4.820.2 2.4203 Intransit (mR)
ST-01 4.1 t 0.2 4.620.2 3.8 0.2 ST-02 5.4
- 0.2 5.5 0.2 4.9 0.2 ST-03 4.5
- 0.2 4.7
- 0.2 4.5 0.2 ST-04 5.0
- 0.2 4.6 0.2 4.8 2 0.2 ST-05 5.4 0.2 4.5
- 0.2 4.7 0.2 ST-06 4.5 0.2 3.8 0.2 4.1 0.2 ST-07A 4.5 t 0.3 3.9 0.2 4.2203 ST-08 4.6 0.3 4.020.2 4.2 *03 ST-09 3.9 0.2 33 0.2 3.720.2 ST-10 3.420.2 3.8 0.2 4.1 0.2 5.420.2 4.220.2 6.0
- 0.2 33 0.2 33 0.2 '
ST-15 4.0
- 0.2 3.7 0.2 3.7 0.2 ST-16 4.6 0.2 3.8 0.2 3.5 0.2 ST-17 4.5 0.2 3.7 0.2 3.7 0.2 4.6 0.2 3.8 0.2 4.020.2 ST-18 4.6 03 3.6
- 0.2 4.1 03 ST-19 4.5 0.2 3.420.2 3.7 0.2 4 ST-20 I 4.020.2 3.4 0.2 3.7 0.2 ST-21 1.8 0.2 1.7 0.2 2.0 0.2 ST-22 4.2 0.2 4.2 0.2 4.0
- 0.2 33 0.2 i ST-33 3.820.2 3.5
- 0.2 i ST-34 3.920.2 4.8
- 0.2 4.6 0.2 4.7
- 0.2 2.8 03 3.7 0.2 ST-38 4.2
- 0.7 3.8
- 0.7 4.0 0.7 Mean s.d.
1.6 0.2 1.9 0.2 1.7 0.2 Control 1 1.620.2 2.020.2 1.720.2 Control 2 a Intransit exposure has been subtracted.
u l
2-4
PALISADES Table 3. Gamma radiation, as measured by TLDs, quarterly exposure.
Units: mR/91 days' 2nd Otr. 3rd Otr. 4th.Otr.
1st Otr.
07-01-98 10-04-98 12-31-97 04-01-98 Date Placed 01-10-99 07-01-98 10-04-98 Date Removed 04-01-98 5.1
- 0.6 5.2
- 0.6 4.4 0.6 Intransit (mR) 5.7
- 0.6 f
12.1 0.6 11.3 0.6 13.1 0.6 j ST-01 11.5 0.6 !
16.6 0.6 17.620.6 17.8 0.6 ST-02 15.9 0.6 13.8 0.6 14.0 0.6 14.9 0.6 ST-03 13.2 0.6 15.0 0.6 13.8 0.6 153 e 0.6 f ST-04 13.6 0.6 ?
14.2 0.6 13 3
- 0.6 15.5 0.6 ST-05 11.9 0.6 12.4
- 0.6 12.9 0.6 13.5 0.6 ST-06 12.0 0.6 11.7 0.6 13 5
- 0.6 11.620.6 12.4 0.6 ST-07A 13.0 0.6 12.0
- 0.6 11.7
- 0.6 ST-08 11.2 0.6 12.1 0.6 10.4 :c 0.6 11.1
- 0.6 10.6 0.6 ;
ST-09 12.5 e 0.6 12.4 0.6 11.020.6 {
ST-10 10.220.6 14.4 0.6 17.2 0.6 13.2 0.6 15.5 0.6 ST-11 14.7 e 0.6 13.4 0.6 12.5 0.6 j ST 12 11.8
- 0.6 '
10.6
- 0.6 12.6 0.7 10.820.6 11.9 0.6 ST-13 11.3
- 0.6 103 0.7 9.4 0.6 ST-14 9.2 t 0.6 10.420.7 10.420.7 10.410.7 11.1 0.7
- ST-15 12.220.7 10.020.7 11.0 0.7 103 0.7 ST-16 10.6 0.6 11.7 0.6 10.4 0.6 11.2 0.7 ST-17 12.320.6 11.9 0.6 11.4 0.6 ST 18 11.220.6 13.120.6 12.5 z 0.6 11.8 0.6 ST-19 11.520.6 12.220.6 12.5 0.6 11.8 0.6 ST-20 11.1 0.6 113 20.7 10.9 0.7 10.9 0.7 ST-21 10.1 0.7 5.8
- 0.6 6.120.6 5.4 0.6 ST-22 5.4
- 0.6 12.1 0.6 11.2 0.6 10.2 0.6 ST-33 9.6
- 0.6 12.1
- 0.6 113 20.7 10.5
- 0.6 ST-34 10.220.7 14.4 0.6 13.5 0.6 12.9
- 0.6 ST-35 12.8
- 0.6 12.1 $ 0.7 11.2
- 0.7 103
- 0.2 11.7
- 0.6 ST-38 12.9 2.1 12.2 1.8 11.5 :t 1.0 Mean s.d. 11.1 1.8 5.0 0.6 5.8 0.6 4.920.2 5.920.6 Control 1 5.8 0.6 4.9 0.6 NIf Control 2 5.020.2
- Intransit ' exposure has been subtracted.
- ND = No Data;TLD missing.
l l
3-1 1 L
t PALISADES Table 4. Gamma radiation, as measured by TLDs, annual exposuae.
Units: mR/365 days' 1228 Date Placed 12-31-97 Date Removed 01-10-99 Intransit (mR) 1.7 2.5 ST-01 43.6 2.4 ST-02 62.7 2.4 ST-03 51.7 2.4 ST-04 53.8 2.4 ST-05 53.0 2.4 ST-06 483 2.4 ST-07A 48.0 2.4 ST-08 47.2 2.4 ST-09 44.1 2.4 ST-10 45.2 2.4 ST-11 563 2.4 ST-12 50.4
- 2.4 ST-16 ,
40.0 2.4 ST 40.1 2.4 ST 43.722.4 ST-19 45 3 2.4 ST-20 44.3 2.4 ST-21 44.7 2.4 ST-22 23.2
- 2.4 ST-23 .
48 3 2.4 ST-24 44 3 2.4 ST-33 40.1 2.4 ST-34 40.9 2.4 ST-35 52.0 2.4 ST-36 40.0 2.4 ST-37 41.0 2.4 ST-38 41.0
- 2.4 Mean s.d. 45.2 7.0 i
Control 1 22.0 2.4 Control 2 22.1 2.4
- Intransit exposure has been subtracted.
4-1
PALISADES Table 5. Lake Water, analyses for gross alpha, gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pC1/L Location Discharge Date Collected - Lab Code Gross Alpha Gross Beta H3 Required LLD 10 10 5.00 01-31-98 PALW -808 < 0.4 2.8 2 0.4 < 161 03 09-98 -1474- < 0.8 -1.920.5 < 160 03-31-98 .-2252 < 0.8 2.4 0.5 3569 179 04-29-98 -3244 < 03 1.7 0.4 2975 167 05-30-98 -4207 < 0.5 2.0 0.5 < 161 06-30-98 -4993,4 < 0.4 2.6 0.4 3513 2 130 07-31-98 -6179 1.7 0.4 2.620.3 < 161 08-30-98 -7127 < 0.5 2.3 0.5 3816 187 i 09-30-98 -8365 . 0.8
- 0.4 2.5 0.4 < 164 j 10-30-98 -9619 0.82 0.5 2.5
- 0.5 175 86 1 I
11-30-98 -10469 < 0.9 2.420.6 < 158 12-31-98 -11103 < 1.0 1.4
- 0.7 < 176 Location . Intake Date Collected Lab Code Gross Alpha Gross Beta H-3 Reauired LLD 10. LQ 500 01-31-98 PALW -809 - < 1.0 2.8 0.8 < 161 ;
09-98 -1475 < 0.6 1.7
- 0.5 < 160- j
' 03-31-98 -2253,4 < 0.5 2.0 0.5 < 154 04-29-98 -3245 < 0.6 2.0
- 0.5 < 156 05-30 98 -4208 < 0.5 2.2
- 0.5 < 161 06-30-98 -4992 0.8
- 0.4 2.0
- 0.4 < 177 07-31-98 -6178 13 03 2.5
- 03 < 161 08 30 -7129,30 0.62 03 2.4 03 < 178 09-30-98 -8366 < 0.5 2.3
- 0.5 < 164 10-30-98 -9620 0.7 0.4 2.5 0.5 < 159 11-30-98 -10470. < 0.6 2.6 0.5 < 158 12-31-98 -11104 < 0.6 2.2 0.5 < 176 5-1
PALISADES Table 6. Lake Wa,ter, dnnking, analyses for gross beta and tritium'.
Collection: Monthly composites of daily collections.
Units: pCi/L Location South Haven MunicipalSystem (Raw)
Date Collected Lab Code Gross Beta H-3 Required LLD 1Q 500 01-31-98 PALW - 811 2.1 0.6 -
02-28-98 - 1401 2.3 0.4 -
03-31-98 - 2249 2.2 0.6 -
04-30-98 - 3095 1.9 0.6 -
05-30-98 - 4245 2.2 0.6 -
06-30-98 - 4996 1.9 0.7 -
07-31-98 - 5999 2.1 0.6 -
08-30-98 - 7134 1.320.6 -
09-30-98 - 8354 1.7 0.6 -
10-31-98 - 9479, 80 2.020.4 -
11 30-98 - 10474 2.6 0.6 -
12-31-98 - 11160 3.0 0.6 -
Location South Haven Municipal System (Treated)
Date Collected Lab Code Gross Beta H-3 Reauired I 1D 1Q 500 01-31 98 PALW - 812 2.2 i 0.6 < 161 02-28-98 - 1402 2.0
- 0.6 < 155 03-31-98 - 2250 2.32 0.6 < 154 04-30-98 - 3096 1.5 0.6 < 156 05-30-98 - 4246 2.4 e 0.6 < 161 06-30-98 - 4997 2.1 0.6 < 177 07-31-98 - 6000 2.2 0.6 < 159 08-30-98 - 7135 1.8 0.6 < 161 09-30-98 - 8355 1.8 0.6 < 164 10-31-98 - 9481 2.520.6 < 164 11-30-98 - 10475,6 2.0 0.4 < 158 l 12-31-98 - 11161 2.0 0.6 < 165 !
- Tritium analysis required on treated samples only.
6-1
-l.
PALISADES -
Table 7. Well water, analyses for gross beta and tritium. l Collection: Monthly composites of daily collections.
Units: pCi/L .
Location ~ Site Wells No.2 and 3 (Domestic)
Date Collected Lab Code Gross Beta M-3 Reauired I ID 4Q g 01-31-98 PAWW - 807 1.5 0.6 < 157 03-09-98 - 1473 2.0
- 0.4 < 160 03-31-98 - 2251 1.3
- 0.6 162 2 84 04-29-98 - 3246 1.4 0.6 185 86 05-30-98 - 4206 1.5
- 0.6 - < 161 06-30-98 - 4999 1.9 0.6 < 158 07-31-98 - 6180 4.0 1.2 < 161 08-30-98 - 7128 6.3 0.8 180 87 ,
09-30 98 - 8364 1.4
- 0.6 < 164 l 10-30-98 - 9618 1.9 0.6 < 159
'11-30-98 - 10468 3.2
- 0.7 < 158 )
12-31-98 - 11101,2 2.3 0.5 172 70 !
l i
i I
Location State Park l Date Collected Lab Code Gross Beta H-3 J Required LLD 10 500 01-06-98 PAWW - 194 < 1.0 < 186 j
-813 1.1 0.6 < 156 02-10-98. ]
03-03-98 - 1403 < 1.0 < 155 !
04-08-98 - 2247 - < 1.0 181 85
- 3097,8 4.5 0.5 < 156 05-05-96
- 4247. 4.5 0.7 < 161 l 06-09-98
- 5000 3.4
- 0.6 < 158 {
07-07-98
- 6001 3.2 0.6 < 159 08-04-98
- 7136 4.3 0.7 < 161 09-10-98
- 8356 4.5 0.7 < 164 j 10-08-98
- 9482 < 0.9 < 162 i 1145-98
-10477 1.0 0.5 < 157 12-09-98 7-1
PAT MADES Table 7. . Well water, analyses for gross beta and tritium.
Collection: Monthly composites of daily collections.
' Units: pCi/L Township' Park Location H-3 Lab Code Gross Beta Date Collected g 3gg Required LLD 2.9 0.5 < 186 01-06-98 PAWW - 195,6 3.2 0.7 < 156 02-08-98 - 814 2.2 0.4 < 160 03-03-98 - 1404 3.620.6 < 160 04-08-98 - 2248 2.6 0.7 < 151 05-05-98 - 3099 2.920.6 < 159 06-09-98 - 4248 1.6 0.6 < 158 07-07-98 - 5001 1.6 0.6 - < 159 08-05-98 - 6002 2.0 0.6 < 161 09-08-98 - 7137 1.1 0.5 < 164
- 8357 10-08-98 1.0 0.5 < 164
- 9483 11-05-98 1.7 0.6 < 157 12-09-98 - 10478 1
Warehouse (Site Well#7)
Location H-3 Lab Code Gross Beta Date Collected LQ 500 Required i i D 5.8 1.4 < 186 01-07-98 PAWW -201 < 156 6.9 1.4
- 819 02-09-98 5.021.3 < 155
- 1410 < 160 03-02-98 3.521.2
- 2246 < 156 04-08-98 4.0 1.1
- 3104 < 154 05-05-98 5.5 1.7
' 4253
< 158 06-09-98 4.7 13
- 5002 07 07-98
' 6.6
- 1.3 < 156
- 6007 08-03-98 6.6 1.4 187
- 88
- 7142 < 164 09-09 98 5.3 13
- 8363 < 164 10-08-98 2.6 1.0
- 9488 < 157 11-04-98 5.5 1.4
- 10484 12-08-98 7-2
PALISADES Table 7. Well water, analyses for gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pC1/L Location Outage Buildings (Site Wells #11,12 and 13)
Date Collected Lab Code Gross Beta H-3 Reauired LLD LQ 500 01 06-98 PAWW - 197 < 0.9 < 186 02-08-98 - 815 < 0.8 < 161 03-02-98 - 1405 1.1 0.5 < 155 04-08-98 - 2245 1.0 0.5 < 157 05-05-98 - 3100 0.9 0.5 < 156 1
06-09-98 - 4249 0.9
- 0.5 < 161 07-06-98 - 5003 < 1.0 < 158 08-03-98 - 6003 1.2 0.5 < 159 09-09-98 - 7138 < 0.9 < 161 f
- 8358,9 1.2 0.4 < 164 l 10-08-98 '
- 9484 1.0 0.5 < 164 11-04-98
- 10480 1.1
- 0.5 < 157 12-08-98 I
I Location Site Well#14 Lab Code Gross Beta H-3 Date Collected 10 500 Required LLD 1 7.2 0.8 < 186 01-07-98 PAWW - 198
- 816 8.1 0.9 < 156 02-09-98
- 1406, 7 7.1 0.5 < 155 03-02-98
- 2244 4.4 i 0.8 < 160 04-08-98
- 3101 3.9 0.7 < 156 05-05-98
- 4250 4.5 0.7 < 161 06-09-98
- 5004 3.5 0.7 < 158 07-06-98
- 6004 3.7 0.7 < 161 08-03-98
- 7139 3.2 0.6 < 159 09-09-98 < 164 10-08-98 - 8360 42 0.7 3.520.6 < 164 11-04-98 - 9485 4.4 0.7 < 157 12-08-98 - 10481 7-3
r, PALISADES Table 7. Well water, analyses for gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pCi/L Location Site Well#15 Date Collected Lab Code Gross Beta H-3 Reauired I ID 10 500 01-07-98 PAWW - 199 5.4 0.8 < 186 02-09-98 - 817 6.4 0.9 < 156
' 03-02-98 -1408 5.6 0.8 < 160 04-08-98 - 2243 6.1
- 0.8 < 154
.05-05-98 - 3102 6.1
- 0.9 < 151 06-09-98 - 4251 5.5 0.8 < 154 07-06-98 - 5005 6.7
- 0.9 < 153 08-03-98 - 6005 5.2 0.8 < 151 09-09-98 - 7140 5.6 0.8 < 159 1048-98 - 8361 5.8 0.8 < 164 11-04-98 - 9486 6.2 0.8 < 162 12-08-98 ' - 10482 5.420.8 < 157 Location Site Well#16 Date Collected Lab Code Gross Beta H-3 Reauired i in LQ 500 01-07-98 PAWW - 200 9.021.0 < 159 02-09-98 - 818 14.2 1.1 < 156 03-02-98 - 1409 11.821.0 < 160 04-08 98 - 2242 9.6 1.0 < 154 05-05 - 3103 7.0
- 0.8 - < 156-06-09-98 - 4252 8.4 1.3 < 154 07-06-98 - 5006 9.0
- 1.5 169 86 08-03-98 - 6006 7.4
- 0.9 < 151 09-09-98 - 7141 7.4
- 0.9 < 159 10-08-98 - 8362 7.8 0.9 < 164 11-04-98 - 9487 8.3 0.9 < 162
.12-08-98 - 10483 10.8 1.0 < 157
. NOTE: Gamma isotopic analysis required if gross beta exceeds 10 pCi/L Results listed in Appendix C.
7-4 ii .-
PALISADES Table 8. Water, Ludington controls, analyses for gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pCi/L Location Ludington(Lake In) ,, _
Lab Code Gross Beta H-3 Date Collected
' LQ 500 Required T I.D PALW -810 2.420.8 < 157 01-31-98
-1675 1.9 0.6 < 152 02-28-98
-2291 3.1 0.7 < 160 04-01-98 2.4 0.6 165 84 05-01-98 -3247
-4209 2.2 0.6 < 161 05-30-98
-4995 1.8 e 0.8 < 177 07-01-98
-6175 2.8 0.6 < 161 07-31 98
-7131 3.0 0.7 < 161 08-30-98
-8367 2.420.8 < 164 09-30-98
-9621 2.4 0.6 < 159 10-30-98
-10471 2.2 0.6 < 158 11-30-98
-11105 1.8 0.7 < 176 12-31-98 Ludington (Wellwater)
Location Gross Beta H-3 Date Collected Lab Code 10 500 Required i I.D 01-31-98 ' NS' -
< 1.0 < 152 02-28-98 PAWW -1676
< 1.0 < 157 04-01-98 -2292
< 0.9 < 156 05 01-98 -3248 1.320.5 < 159 05-30-98 -4210
< 1.3 < 177 07 01-98 -4998
-6176,7 1.0 0.4 < 161 07-31-98
< 0.9 < 161 08-30-98 -7132
< 0.9 < 164 09-30-98 -8368
< 0.9 < 159 10-30 -9622
< LO < 158 11-30-98 -10472
< 1.2 < 176 12-31-98 -111 %
- NS=No sample; Sample leaked during shipment.
8-1
I PALISADES Table 9. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.
' Collection: Monthly composites Units: uCi/mL ,
Location Service Water Date Collected Required 01-31-98 03-09-98 03-31-98 Lab Code LLD PACW-820 PACW-1476 PACW-2255 Gross Alpha 1.0 E-09 < 6.3 E-10 3.12 2.8 E-10 < 5.4 E-10 Gross Beta - 1.0 E-09 2.3
- 0.4 E-09 2.4 0.4 E-09 2.5 2 0.5 E-09 H-3 5.0 E-07 < 1.6 E-07 8.2 0.3 E-06 < 1.5 E-07 Sr-89 5.0 E-09 < 6.1 E-10 < 5.2 E-10 < 7.9 E-10 Sr-90 1.0 E-09 < 7.5 E-10 9.6
- 4.0 E-10 9.0 3.4 E-10 Cs-137 1.0 E-08 < 4.5 E-09 < 3.0 E-09 < 3.0 E-09 Others' 1.0 E-08 < 2.0 E-09 < 4.0 E-09 < 2.6 E-09 Date Collected Required 04-30-98 05-30-98 06-30-98 Lab Code LLD PACW-3249 PACW-4211 PACW-4991 Gross Alpha 1.0 E-09 7.3 3.9 E-10 < 5.2 E-10 < 4.1 E-10 Gross Beta 1.0 E-09 2.1 0.4 E-09 2.2 0.5 E-09 2.3 2 0.5 E-09 H-3 5.0 E-07 < 1.6 E-07 < 1.6 E-07 < 1.8 E-07 Sr-89 5.0 E-09 < 7.4 E-10 < 6.2 E-10 < 7.0 E-10 Sr-90 1.0 E-09 < 4.6 E-10 < 7.1 E-10 5.9 2.9 E-10 Cs-137 1.0E-08 < 2.0 E 09 < 5.7 E < 4.6 E-09
' Others' 1.0 E-08 < 1.6 E-09 < 5.2 E-09 < 4.7 E-09 10 9-1
PALISADES Table 9. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.
Collection: Monthly composites Units: uCi/mL Location Service Water
. Date Collected Required 07-31-98 08-30-98 09-30-98 Lab Code LLD PACW-6174 PACW-7133 PACW-8369 Gross Alpha 1.0 E-09 < 0.4 E-09 7.7 3.7 E-10 < 53 E-10 Gross Beta 1.0 E-09 2.0 0.4 E-09 2.7
- 0.5 E-09 2.4 i 0.4 E-09 H-3 5.0 E-07 < 1.6 E-07 < 1.6 E-07 < 1.6 E-07 Sr-89 5.0 E-09 < 1.1 E-09 < 1.1 E-09 < 1.1 E-09 Sr-90 1.0 E-09 < 6.0 E-10 < 6.7 E-10 5.4 2 2.8 E-10 Cs-137 1.0 E-08 < 5.4 E-09 < 3.9 E-09 < 43 E-09 Others' 1.0 E-08 < 1.9 E-09 < 2.5 E-09 < 3.4 E-09 Date Collected Required 10-30-98 11-30-98 12-31-98 Lab Code LLD PACW-9623 PACW-10473 PACW-11107 1.0 E-09 < 73 E-10 < 7.2 E-10 < 6.2 E-10 Gross Alpha 1.0 E-09 2.4
- 0.5 E-09 2.1
- 0.4 E-09 1.8 0.4 E-09 Gross Beta '
5.0 E-07 < 1.6 E-07 < 1.6 E-07 < 1.8 E-07 ,
H-3 l 5.0 E-09 < 8.1 E-10 < 8.1 E-10 < 9.2 E-10 l Sr-89 1.0 E-09 < 6.3 E-10 < 5.1 E-10 < 6.5 E-10 Sr-90 1.0 E-08 < 3.7 E-09 < 3.9 E-09 < 43 E-09 Cs-137 1.0 E-08 < 43 E-09 < 33 E-09 < 3.0 E-09 Others' l
l l
. i i
l 9-2 l
r PALISADES Table 9. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emittingisotopes.
Collection: Monthly composites
. Units:' ' uCi/mL _.
Location Turbine Sump Required 01-31-98 02-28-98 03-31-98 Date Collected LLD PACW-776 PACW-1548 PACW-2258 Lab Code 1.0 E-09 < 4.4 E-10 2.7
- 2.4 E-10 4.4
- 3.0 E-10 Gross Alpha 1.0 E-09 1.8 0.4 E-09 2.1 0.4 E-09 1.5 2 0.4 E-09 Gross Beta
- 5.0 E-07 6.6 0.2 E-06 2.1 0.1 E-06 6.3 2 0.2 E-06 H-3 5.0 E-09 < 6.7 E-10 < 6.8 E-10 < 8.0 E-10 Sr-89 1.0 E-09 9.6
- 4.6 E-10 < 7.4 E-10 6.3
- 3.2 E-10 Sr-90
< 6.3 E-09 < 3.2 E-09 < 5.2 E-09 Cs-137 ' 1.0 E-08 1.0 E-08 < 4.7 E-09 < 3.7 E-09 < 5.0 E-09 Others' l
04-30-98 05-28-98 06-30-98 Date Collected Required
'- LLD PACW-3238 - PACW-4334 PACW 5257 Lab Code
< 3.6 E-10 < 1.1 E-09 * < 4.6 E-10 Gross Alpha 1.0 E-09 2.1 0.4 E-09 1.2 0.1 E-08 1.81 0.4 E-09 Gross Bata 1.0 E-09 5.0
- 0.2 E-06 5.5 0.2 E-06 2.6 0.2 E-06 H-3 5.0 E-07
< 7.3 E-10 < 5.9 E-10 < 6.9 E-10 Sr-89 5.0 E-09
< 5.1 E-10 < 6.5 E-10 5.1 2.6 E-10 Sr-90 1.0 E-09
< 5.7 E-09 < 8.2 E-09 < 5.1 E-09 Cs-137 1.0 E-08
< 5.2 E 09 < 4.6 E49 < 3.8 E-09 Others' 1.0 E-08
'See Introduction
' Sample LLD not reached due to high total residue. Counted for 1600 minutes.
9-3
PALISADES Table 9. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.
. Collection: Monthly composites Units: uCi/mL ,
Location Turbine Sump l
07-31-98 08-30-98 10-01-98 l Date Collected Required Lab Code LLD PACW-6250 PACW-7295 PACW-8696 -
t 1.0 E-09 < 0.3 E-09 5.1 2.7 E-10 3.2 2 2.2 E-10 Gross Alpha Gross Beta 1.0 E-09 8.8
- 3.9 E-10 1.1
- 0.4 E-09 1.2 2 0.4 E-09 !
H 5.0 E-07 6.3 t 0.2 E-06 1.1 0.1 E-05 1.5
- 0.1 E-05 5.0 E-09 < 1.0 E-09 < 8.1 E-10 < 1.3 E-09
' Sr 1.0 E-09 < 7.3 E-10 < 4.7 E-10 < 6.7 E-10 Sr-90 1.0 E-08 < 5.0 E-09 < 4.3 E-09 < 5.3 E-09 Cs 137 1.0 E-08 < 4.0 E-09 < 1.8 E-09 < 1.8 E-09 Others' 10 31-98 11-30-98 12-30-98 Date Collected Reiuired l
LLD PACW-9795 PACW-10479 PACW-11214 Lab Code -
1.0 E-09 < 4.8 E-10 < 4.3 E-10 < 5.8 E-10 Gross Alpha
< 6.2 E-10 1.1 0.4 E-09 1.7 0.5 E-09 Gross Beta 1.0 E-09 2.0 0.1 E-05 2.5
- 0.1 E-05 1.4 0.1 E-05 H-3 5.0 E-07
< 8.1 E-10 < 8.5 E-10 < 8.0 E-10 Sr-89 5.0 E-09
< 6.6 E-10 < 5.6 E-10 < 7.4 E-10 Sr 1.0 E-09
< 2.9 E-09 < 2.0 E-09 < 5.4 E-09 Cs-137 1.0 E-08
< 4.5 E 09 < 2.3 E-09 < 6.0 E-09 Others' 1.0 E48
{
t
(
-l
- See Introduction I
9-4 4
PALISADES Table 10. Milk, analyses for iodine-131 and gamma emitting isotopes, Collection: Monthly Location AK - Allen Karr Farm Date Lab Concentration (pCi/L)
Collected Code I-131 K-40 Cs-134 Cs-137 La-140 Reauired I LD LQ -
110 ifLD 110 01-12-98 PAMI -185 <03 1250 i 130 <5.9 <5.5 < 7.2 .
-827 < 0.4 1300 i 130 <53 <4.9 < 2.0 f 02-10-98
-1472 < 0.4 1480 i 110 <3.4 <3.3 <5.1 l 03-09-98 04-13-98 -2290 <03 1450 i 110 <3.4 <3.9 < 2.8 05-11-98 -3187 <0.2 1400 i 110 <5.2 <3.5 <13
-4205 <0.2 1260 i180 <3.7 < 6.2 <7.2 06-08-98 07-07-98 -4978 <0.2 1170 140 <73 <53 <7.9 08-10-98. -6129 <0.3 1280 t 190 < 6.2 <6.1 <3.9 09-08-98 -7037 <03 1260 i 100 <2.5 <4.0 < 4.4 10-12-98 -8281 <0.2 1220 1 120 < 4.6 <5.1 <73
-9571 <0.3 1150 160 <63 <6.5 <9.5 11-08-98
-10400 < 0.4 1180 i 150 <5.4 <5.4 < 4.2 12-07-98 {
l l
l I
J Location DC -Danny Carpenter Farm Date Lab Concentration (pCi/L)
Collected Code , I-131 K-40 Cs-134 Cs-137 La-140 10 -
11.Q IfLQ 110 !
Required LLD l
PAMI -164 <0.4 1380 i 170 <6.8 <6.4 <53 01-07-98
-795 <0.3 1340 i 180 <5.8 <7.2 <43 ,
02-10-98
< 0.4 1310 i 120 < 4.1 <5.1 <5.4 !
03-03-98 -1328
<03 1290 120 <4.5 <5.5 < 1.9 04-09-98 -2160
<03 1390 i160 <3.4 < 7.0 < 2.7 05-05-98 -3024
-4236 <0.4 1480 i130 <3.9 <5.6 <83 06-10-98
-4977 <0.4 1380 i150 <5.7 <5.5 <83 07-07 98
-5978 <0.4 1200 i 160 <5.5 <8.0 < 4.4 08-03-98
-7114 <0.3 1460 i120 <4.0 <4.6 < 6.2 09 10-98
<0.3 1430 120 < 2.1 <4.1 < 8.2 10-08-98 -8099
<03 1490 i 160 <7.8 <6.0 <5.4 11-05-98 -9472
<03 1270 i 120 <2.4 <5.7 <2.9 12-07-98 -10401 10-1
PALISADES Table 10. Milk, analyses for iodine-131 and gamma emitting isotopes, Collection: Monthly I
Location KK - Kenneth Kemp Farm / DS - Dennis Hessey Farm Date Lab. Concentration (pCi/L)
- Collected Code I-131 K-40 Cs-134 Cs-137 La-140 ;
Required I i 17 M' -
154 IBA 15a
~ 01-07-98 ' PAMI -165 < 0.4 1400 130 <53 <43 < 73 02-10 -806' <0.5 -1540 i190 < 6.0 ~< 5.4 <3.8 03-03-98 -1329 <0.4 1340 t110 <3.6 < 4.0 <1.6 04-09-98 -2161 <0.3 1330 i110 <4.6 < 4.9 <1.8 05-05-98 -3025 <03 1330 150 <5.8 <7.7 <3.9 06-09-98 -4237 < 0.4 1310 i 130 <4.9 <4.6 <3.1 07-06-98 -4975 <0.3 1400 i 110 <1.8 <3.5 <2.6 08-03-98 -5979 <0.4 1370 i 160 <7.0 <7.1 <4.5 1 09-10-98 -7116 <03 .1190 i100 <1.6 <3.8 <6.9 l 10-07-98 -8100 <03 1140 i 80 <6.0 < 2.6 < 11.7 11-03-98 -9470 <0.4 1170 i 100 < 2.8 < 4.8 < 10.8 12-09-98 -10402' < 0.4 1330 i 160 <9.1 < 7.5 <5.9
- K. Kemp Farm no longer in the dairy business. Replaced by Dennis Hessey Farm I (approximately 6.6 mi. E. of plant). First collection 12-09-98.
Location WS-William Shine Farm Date Lab Concentration (pCi/L)
Collected Code I-131 K-40 Cs-134 Cs-137 La-140 Required f TD la -
15 4 .18A 154 01-07-98 PAMI -166 < 03 1450 *110 <2.3 <4.5 < 10.1 02-10-98 -796 <03 1340 *160 <5.4 <5.4 <53 03-03-98 -1330 <03 1080 *140 <7.0 <3.6 <2.4 04-09-98 -2162 <03 1540 *120 <33 <4.0 <1.7 05-05-98 -3026 <03 1010 i180 <2.8 <3.4 <2.9
-4238 < 0.4 - 1390 i 110 <3.6 <3.6 <2.5 06-10 07-07-98 -4976 <03 -1560 i160 <9.0 <6.9 < 6.6 - ;
-5977 - <0.4 1460 il70 <63 <3.5 <3.5-0843-98 09-10-98 -7115 <03 1210 *90 <2.4 <23 <6.0
.-8098 <0.3 1280 i110 <6.5 <3.8 <9.4 10-08-98 11 4 98 -9471- <0.4 1440 i 190 <5.9 <73 <4.8
.<0.4 1500 i170 <5.1 <8.1 < 4.2 12-09-98 -10467 10 -
PALISADES
' Table 11. Food Crops, analyses for gross beta and gamma-emitting isotopes.
Collection:' Semiannually, at the time of harvest.
Units: pCi/g wet Location Pau! Rood Farm ,
Lab Code PAVE-5898 PAVE-5899 l Date Collected 8/2/98 8/2/98 Req. LLD Sample Type Peaches Blueberries l
Gross Beta 1.51 0.07 0.79 0.23 1.00 1 Mn-54 < 0.004 < 0.011 0.08 l
Fe < 0.007 <0.015 0.10 Co-58 <0.006 < 0.013 0.08 Co < 0.005 < 0.013 0.05
~ Zn-65 < 0.019 <0.025 0.10 l Zr-Nb-95 < 0.018 < 0.016 0.10 l I-131 < 0.009 < 0.018 0.06' )
Cs-134 < 0.007 < 0.007 0.08 Cs-137 <0.004 < 0.016 0.08 ;
)
I I
' Location J. Sarno Fann Lab Code PAVE-5274 PAVE-5275 PAVE-5276 Date Collected 7/14/98 7/14/98 7/14/98 Req. LLD Sample Type Peaches Plums Blueberries Gross Beta 0.80 0.02 1.50 0.08 1.64 0.05 1.00 Mn-54 < 0.009 < 0.012 < 0.012 0.08 Fe-59 <0.027 < 0.014 < 0.020 0.10 Co-58 <0.013 < 0.009 < 0.010 0.08 Co-60 <0.013 <0.022 <0.005 0.05 Zn-65 < 0.017 < 0.017 < 0.021 0.10 Zr-Nb-95 < 0.023 < 0.013 <0.013 0.10 I-131 <0.058 < 0.018 < 0.022 0.06' Cs-134 < 0.007 < 0.012 < 0.013 0.08 Cs-137 <0.016 <0.016 < 0.016 0.08
- Required for broadleaf vegetation only.
11-1
PALISADES Table 11. Food Crops, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually, at the time of harvest.
Units: pCi/g wet Location J. Sarno Farm Lab Code PAVE-7117 PAVE-7118 PAVE-7119 PAVE-7120 Date Collected 9/8/98 9/8/98 9/8/98 9/8/98 Req. LLD Sample Type Plums Pears Grapes Apples Gross Beta 2.13 0.11 1.66
- 0.05 2.15 0.07 1.07 0.04 1.00 Mn-54 < 0.006 < 0.014 <0.008 <0.016 0.08 Fe-59 < 0.024 < 0.023 < 0.015 < 0.035 0.10 ;
Co-58 < 0.013 < 0.018 < 0.014 < 0.015 0.08 Co-60 <0.010 < 0.021 <0.021 <0.014 0.05 Zn-65 < 0.014 <. 0.038 <0.034 <0.035 0.10 Zr-Nb-95 <0.017 < 0.027 <0.026 <0.016 0.10 I-131 < 0.020 < 0.065 <0.046 < 0.049 0.06'
<0.009 < 0.012 <0.014 <0.016 0.08 Cs-134 Cs-137. < 0.014 < 0.013 < 0.013 < 0.016 0.08 Location .
1 Lab Code PAVE-9384 PAVE-9385 Date Collected 11/2/98 11/2/98 Req. LLD Sample Type Apples Pears 0.70
- 0.03 1.25
- 0.05 1.00 Gross Beta
<0.015 <0.006 0.08 Mn-54
<0.015 <0.027 0.10 Fe 59
<0.022 < 0.015 0.08 Co-58
<0.019 <0.018 0.05 1 Co-60
<0.042 < 0.024 0.10 l Zn45 l
~ <0.025 <0.006 0.10 Zr Nb-95
<0.017 <0.016 0.06' 4 I-131
< 0.015 <0.008 0.08 i
. Cs-134
<0.022 < 0.015 0.08 Cs-137
- Required for broadleaf vegetation only.
11-2 ,
J._...
PALISADES Table 12. Fish, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually .
. Units: pCi/g wet Location Discharge Lab Code PAF-6442 PAF-6443 PAF-6444 Date Collected 8/7/98 8/7/98 8/7/98 Req. LLD Sample Type . Freshwater Smallmouth Carp Drum Bass Gross Beta - 2.81
- 0.11 3.19 0.12 2.07
- 0.07 1.00 Mn-54 < 0.009 < 0.005 < 0.006 0.13 Fe-59 <0.017 <0.024- <0.012 0.26 Co-58 < 0.007 < 0.008 < 0.008 0.13 Co-60 <0.003 <0.004 <0.006 0.13' Zn-65 < 0.016 <0.029 < 0.020 0.26 Zr-Nb-95 .<0.021 < 0.029 < 0.020 0.10 Cs-134 < 0.018 < 0.006 < 0.006 0.13 Cs-137 0.019 0.011 0.010 0.005 <0.006 0.15 Lab Code PAF-11286 PAF-11287 Date Collected -12/30/98 12/30/98 Sample Type Gizzard Whitefish Shad
' Gross Beta 1.62 0.07 2.09 t 0.08 1.00 Mn-54 <0.008 < 0.009 0.13 Fe-59 < 0.014 <0.017 0.26 Co-58 <0.008 < 0.011 0.13 Co-60 < 0.011 < 0.009 0.13 Zn-65 <0.018 < 0.013 0.26 Zr-Nb-95 <0.015 <0.011 0.10
~ Cs-134 . < 0.009 c 0.009 0.13 Cs-137 - 0.012 2 0.007 < 0.010 0.15 12-1
PALISADES Table 12. Fish, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually Units:- pCi/g wet Location Ludington Pumped Storage Plant (Control)
Lab Code PAF-6447,8 PAF-6449 PAF-6450 Date Collected 8/12/98 8/12/98 8/12/98 Req. LLD Sample Type White Brown Alewife Sucker Trout Gros.s Beta 2.03 0.06 1.73 0.06 1.30 0.08 1.00 Mn-54 < 0.005 < 0.008 < 0.006 0.13 Fe-59 < 0.021 < 0.031 < 0.015 0.26 Co-58 <0.007 < 0.009 <0.009 0.13 Co-60 <0.006 <0.009 <0.007 0.13 Zn-65 <0.023 , < 0.009 < 0.026 0.26 Zr-Nb-95 <0.022 < 0.023 <0.022 0.10 Cs-134 <0.006 < 0.007 < 0.006 0.13 Cs-137 0.012 0.005 0.033 0.008 0.009 0.004 0.15 i
Lab Code PAF-11280 PAF-11281 PAF-11282 Date Collected 11/7/90 12/30/98 12/30/98 Sample Type Carp Sucker Whitefish Gross Beta 2.09 0.11 1.81 t0.07 2.55 z0.10 1.00 Mn-54 < 0.005 <0.004 <0.007 0.13 Fe-59 < 0.068 <0.052 <0.048 0.26 Co-58 <0.007, < 0.010 <0.007 0.13 Co-60 < 0.011 <0.006 < 0.007 0.13 Zn-65 < 0.012 < 0.033 <0.028 0.26 Zr-Nb-95 < 0.039 < 0.041 < 0.032 0.10 Cs-134 < 0.008 < 0.008 < 0.007 0.13 Cs-137 < 0.008 < 0.006 0.021
- 0.005 0.15 12-2
PALISADES Table 13. Algae, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually Units: pCi/g wet Location Palisades Discharge Lib Code PASL-6445 Date CoUected 8/7/98 Req. LLD Gross Beta 3.45 t0.56 1.00 Mn-54 < 0.021 0.08 Fe-59 <0.083 0.10
' Co-58 <0.028 0.08 Co-60 <0.015 0.05 Zn-65 < 0.067 0.10 Zr-Nb-95 <0.054 0.10 Cs-134 < 0.023 0.15 Cs-137 < 0.019 0.18 Location Ludington (Control)
Lab Code i Date Collected Req. LLD Gross Beta 1.00 Mn 54 0.08 Fe-59 0.10 Co-58 0.08 Co-60 0.05
- Zn-65 0.10 Zr-Nb-95 0.10 Cs-134 - 0.15 3 Cs-137 0.18 ;
i i
i i
13-1
r.-
]
I PALISADES Table 14. Bottom sediment, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually i Units: pCi/g dry
_Lo p n Palisades Discharge Lab Code PABS-3239 ' PABS-9383 Date Collected 4/29/98 10/28/98 Req. LLD
. Gross Beta 3.15
- 1.33 4.12
- 1.31 1.00 Mn-54 <0.012 < 0.008 0.08 !
Fe-59 < 0.054 < 0.019 0.10 Co-58 <0.007 < 0.013 0.08 Co-60 <0.013- <0.014 0.05 Zn-65 < 0.055 <0.040 0.10 Zr-Nb-95 <0.028 <0.019 0.10 Cs-134 <0.015 < 0.019 0.15 Cs-137 <0.017 <0.010 0.18 Location Ludington (Control)
- Lab Code PABS-6446 PABS-11283 Date Collected 8/12/98 11/7/98 Req. LLD Gross Beta . 11.28 2.33 6.63
- 1.91 1.00 Mn-54 <0.004 < 0.010 0.08 Fe-59 <0.024 < 0.068 0.10 Co-58 <0.012 <0.018 0.08 Co40 <0.006 <0.011 0.05 Zn-65 <0.031 <0.041 0.10
' Zr-Nb-95 <0.025 <0.054 0.10 Cs-134 - < 0.008 <0.017 0.15 Cs-137 0.021
- 0.006 0.040
- 0.012 0.18 l 6
14-1
PALISADES !
I
~ Table 14. Bottom sediment, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually Units: pCi/g dry Location ~ North Property (0.8 mi.)
Lab Code PABS-3242 PABS-9381 Date Collected 4/29/98 10/28/98 Req. LLD Gross Beta ~ 5.16 1.43 4.95 21.31 1.00 Mn-54 < 0.018 < 0.010 0.08 Fe-59 < 0.067 < 0.032 0.10 Co .<0.035 < 0.018 0.08 Co-60 <0.023 < 0.014 0.05 Zn-65 < 0.082 < 0.045 0.10 Zr-Nb-95 < 0.043 < 0.018 0.10 Cs-134 < 0.014 < 0.021 0.15 Cs-137 '< 0.021 < 0.010 0.18 Location South Haven (8.9 km North)
Lab Code PABS-3240,1 PABS-9380 Date Collected 4/29/98 10/28/98 Req. LLD Gross Beta 7.96 21.37 8.09 1.50 1.00 Mn-54 < 0.011 <0.007 0.08 Fe-59 <0.037 <0.030 0.10 Co-58 <0.016 <0.011 0.08 CM <0.014 < 0.011 0.05 Zn-65 < 0.049 < 0.035 0.10 Zr-Nb-95 < 0.022 < 0.012 0.10 Cs-134 <0.015 < 0.016 0.15 Cs-137 <0.012 < 0.010 0.18 14-2
7 PALISADES Table 14. Bottom sediment, analyses for gross beta and gamma-emitting isctopes.
Collection: Semiannually Units: pCi/g dry Location South Property (0.8 mi.')
Lab Code PABS-3243 PABS-9382
' Date Collected 4/29/98 10/28/98 Req. LLD Gross Beta 3.58 i t.37 4.75
- 1.27 1.00 Mn-54 , < 0.021 < 0.010 - 0.08 Fe-59 <0.044 < 0.040 0.10 Co-58 < 0.033 < 0.019 0.08 Co-60 < 0.007 < 0.017 0.05 Zn-65 <0.071 <0.058 0.10 Zr-Nb-95 < 0.020 <0.016 0.10 Cs-134 <0.022 < 0.026 0.15 Cs-137 < 0.018 <0.016 0.18 1
1 l
l
]
14-3
l
. PALISADES Table 15.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.
Collection: Monthly ,
Units: uCi/ml
)
Lab Code Required LLD NS' NS'- PARW-2257 i
Date Collected - 01-31-98 02-28 03-06-98 Gross Alpha 1.0 E-07 - -
< 1.4 E-09
)
' H-3 1.0 E-05 - -
2.94 0.01 E-01 )
Sr-89 5.0 E-08 - -
< 2.6 E-09 Sr-90 ' 5.0 E-08 - -
9.2 1.2 E-09 Pu-239 5.0 E-08 - - < 1.93 E-10 Cr-51 5.0 E-07 - -
< 2.57 E Mn-54 5.0 E-07 - -
< 6.32 E-09 Fe-59 5.0 E-07 - - < 2.66 E-08 Co-58 5.0 5-07 - - 2.43 i 0.81 E-08 Co-60 5.0 E-07 - -
8.93 i 0.92 E-08 Zn-65 5.0 E-07 - - < 1.95 E-08 Zr-95 5.0 E-07 - - < 2.13 E-08 Nb-95 5.0 E-07 - - < 1.45 E-08 Ag-110m 5.0 E - - < 5.70 E-08 Sb-124 5.0 E-07 - -
< 4.64 E-08
- Cs-134 5.0 E-07 - -
3.83 i 0.11 E-07 Cs-137 - 5.0 E-07 - - 1.83 i 0.03 E-06 Ba-140 5.0 E-07 - - < 4.23 E-07 . ,
< 6.72 E-08 La-140 5.0 E-07 - -
)
Ce-141. 5.0 E-07 - - < 3.52 E-08 j Ce-144 - 5.0 E-07 - - < 1.08 E-07 l
- NS=No sample; sample not received.
l i
I 15.1-1 1
PALISADES Table 15.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.
Collection: Monthly Units: uCi/ml
- Lab Code Required LLD _ PARW-3236 NS' PARW-5258 Date Collected -
04-03-98 05-31-98 06-15-98 i
Gross Alpha 1.0 E-07 < 1.0 E-09 -
< 1.1 E-09 )
H-3 1.0 E-05 3.42 0.01 E-01 -
2.62 i 0.1 E-01 l
1 Sr-89 5.0 E-08 < 3.4 E-09 - < 3.1 E-09
. Sr-90 5.0 E 6.72 1.33 E-09 -
9.15 1.41 E-09 i Pu-239 - 5.0 E-08 < 1.61 E-10 - < 1.67 E-10 l
1 Cr-51 5.0 E-07 < 1.68 E-07 - < 1.14 E-07 Mn-54 5.0 E-07 < 4.07 E-09 - < 5.24 E-09 J
Fe-59 5.0 E-07 < 6.83 E-09 -
< 1.45 E-08 j Co-58 5.0 E-07 2.92 0.57 E-08 -
9.03 i 0.73 E-08 )
Co.60 5.0 E-07 6.37 0.34 E-08 - 9.55 i 0.49 E-08 Zn 5.0 E-07 < 1.27 E-08 -
< 1.46 E-08 Zr 5.0 E-07 < 1.15 E-08 -
< 1.00 E-08 Nb-95 5.0 E-07 < 8.87 E-09 - < 7.34 E-09 Ag-110m 5.0 E-07 .
< 4.35 E-08 - < 4.40 E-08 Sb 124 5.0 E-07 4.35
- 2.03 E-08 - < 3.05 E-08 Cs-134 5.0 E-07 4.10 i 0.07 E-07. - 3.85 i 0.07 E-07 Cs-137 5.0 E-07 1.97 i 0.02 E 06 - 1.98 i 0.02 E-06 Ba-140 5.0 E-07 < 2.76 E 07 -
< 1.76 E-07 La-140 5.0 E-07 < 2.89 E-08 -
< 2.33 E-08
' Ce-141 5.0 E-07 < 2.49 E-08 -
< 2.01 E-08 Ce-144 5.0 E-07 < 7.48 E-08 - < 8.29 E-08 15.1-2
PALISADES
. Table 15.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, I plutonium-239 and gamma emitting isotopes.
Collection: Monthly -
Units: uCi/ml Lab Code Required LLD NS' PARW-7294 NS' Date Collected - 07-30-98 08-14-98 09-30-98 Gross Alpha 1.0 E-07 - 3.3 i 1.1 E-09 -
H-3 1.0 E-05 - 2.29 i 0.01 E-01 -
Sr-89 5.0 E-08 - < 2.3 E-09 -
Sr-90 5.0 E-08 - 7.9 i 1.0 E-09 -
Pu-239 5.0 E.08 - < 1.12 E-10 -
Cr-51 5.0 E-07 - < 1.27 E-07 -
Mn-54 5.0 E-07 - < 3.67 E-09 -
Fe-59 5.0 E-07 - < 1.24 E-08 -
Co 58 5.0 E-07 - 1.13 i 0.71 E-07 -
Co-60 5.0 E-07 - 6.33 i 0.33 E 08 -
Zn-65 5.0 E-07 - < 1.11 E 08 -
Zr-95 5.0 E 07 - < 6.21 E-09 -
l
' Nb-95 5.0 E-07 - < 6.84 E-09 -
Ag-110m 5.0 E-07 - < 3.22 E-08 -
Sb-124 5.0 E-07 - < 2.58 E-08 -
Cs-134 5.0 E-07 - 2.44 0.05 E-07 -
Cs-137 5.0 E-07 - 1.19 i 0.01 E-06 -
Ba-140 5.0 E-07 - < 1.89 E-07 -
La-140 5.0 E-07 - < 1.26 E-08 -
Ce-141 5.0 E-07 - < 1.77 E-08 -
Ce-144 5.0 E-07 - < 5.60 E-08 -
- NS=No sample; sample not received.
15.1-3
7-l PALISADES l'
Table 15.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.
Collection: Monthly Units: uCi/ml Lab Code - Required LLD NS' NS' NS' Date Collected -
10-31-98 11-30-98 12-31-98 Gross Alpha 1.0 E-07 - - -
H-3 1.0 E-05 - - -
Sr-89 5.0 E-08 - - -
Sr-90 5.0 E-08 ' - - -
Pu-239 5.0 E-08 - - -
Cr-51 5.0 E-07 - - -
Mn-54 5.0 E-07 - - -
Fe-59 5.0 E-07 - - -
Co-58 5.0 E-07 -- - -
Co40 5.0 E-07 - - -
Zn-65 5.0 E-07 - - -
Zr-95 5.0 E-07 - - -
Nb-95 5.0 E-07 - - -
Ag-110m 5.0 E-07 - - -
Sb-124 5.0 E-07 - - -
Cs-134 5.0 E-07 - - -
Cs-137 5.0 E-07 - - -
Ba-140 5.0 E-07 - - -
La-140 5.0 E-07 - -
Ce-141 5.0 E 07 - - -
Ce-144 5.0 E-07 - -
15.1-4
w PALISADES Table 15.2. Stack Filters, analyses for gross alpha, plutonium-239, strontium-89 and strontium-90.
Collection: Continuous, monthly exchange. ,
Units: pCi/ filter Location Palisades
- Date Collected Lab Code Gross Alpha Sr-69 Sr-90 Pu-239 Required T ID 1Q 1Q lQ 10 01-31-98 PASP -777 < 0.5 < 3.5 < 2.6 < 0.4
-1549 0.7 0.4 4.7 3.5 < 3.1 < 0.3 02-28-98 l 03-26-98 -2256 1.3
- 0.5 < 4.9 < 2.7 < 0.4 04-30-98 -3237 1.1 2 0.4 < 6.3 < 2.5 < 0.3 05-28-98 -4333 1.4 0.4 < 4.7 < 2.4 < 1.2
-5259 0.5 0.3 < 5.5 < 2.5 < 0.6 06-25-98
-6251 0.7 0.3 < 6.9 < 3.6 < 0.3 07-30-98
-7296 1.0 0.4 < 4.5 < 3.0 < 0.3 08-30-98
-8695 0.8 0.6 < 5.4 < 2.9 < 0.5 10-01-98
-9796 < 0.7 < 6.5 < 3.2 < 0.2 10-29-98
-10629 < 0.8 < 5.6 < 2.9 < 0.1 11-25-98
-11215 < 0.6 < 4.6 < 3.5 < 0.1 [
12-30-98
]
15.2-1
{-
ENCLOSURE E <
CONSUMERS ENERGY COMPANY PALISADES PLANT DOCKET 50-255 PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT EPA INTERLABORATORY COMPARISON PROGRAM RESULTS i
i 28 Pages
1 l
l l
j 1
1 I
APPENDIX A j INTERLABORATORY COMPARISON PROGRAM RESULTS l
NOTE: Teledyne's Midwest Laboratory participates in intercomparison studies administered by U.S. E
. Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. The results are reported in Appendix A. Also reported are results of InternationalIntercomparison and Teledyne testin TLD's, as well as, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results. Appendix A is updated four times a year; the complete Appendix is inc March, June, September and December monthly progress reports only.
January,1998 through December,1998
l Anoendix A Interlaboratorv Comoarison Procram Results i Teledyne Brown Engineering Environmental Services Midwest Laboratory (formerly Hazleton Environmental Sciences) has participated in interlaboratory comparison (crosscheck) programs since the l formulation of it's quality control program in December 1971. These programs are operated by agencies {
1 which supply environmental type samples (e.g., milk or water) containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to f l
provide an independent check on the laboratory's analytical procedures and to alert it to any possible i
problems. !
l j
Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency Several months later, the agency reports the known values to the participant laboratories L
and specifies controllimits. Results consistently higher or lower than the known values or outside the controllimits indicate a need to check the instruments or procedures used. }
l 1
1
'Ihe results in Table A-1 were obtained through participation in the environmental sample crosscheck
- program for milk, water and air filters during the past twelve months. Data for previous years is available upon request.
This program is conducted by the U.S. Environmental Protection Agency Office of Research and j
Developement National Exposure Research Laboratory Characterization Research Division-Las Vegas, !
Nevada. \
The results in Table A-2 were obtained for Thermoluminescent Dosimeters (TLDs), via various )
j InternationalIntercomparisons of Environmental Dosimeters under the sponsorships listed in Table A-2. '
Also Teledyne testing results are listed.
Table A 3 lists results of the analyses on in-house " spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request.
Table A-4 lists results of the analyses on in-house " blank" samples for the past twelve months. Data for previous years available upon request.
Table A-5 list results of the in-house " duplicate" program for the past twelve months. Acceptance is based l on the difference of the results being less than the sum of the errors. Data for previous years available upon request.
The results in Table A-6 were obtained through participation in the mixed analyte performance ,
evaluation program. l l
The results in Table A-7 were obtained through participation in the Environmental Measurement Laboratory Quality Assessment Program.
l Attachment A lists acceptance criteria for " spiked" samples.
Out-of-limit results are explained directly below the result.
I Al
l l
l 12-31 98 ATTACHMENT A ACCEPTANCE CRITERIA FOR " SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES' One Standard Deviation Analysis Level for single determinations Gamma Emitters 5 to 100 pC1/ liter or kg 5.0 pCi/ liter
>100 pCi/ liter or kg 5% of known value Strontium-89 6
5 to 50 pCi/ liter or kg 5.0 pCi/ liter
>50 pCi/ liter or kg 10% of known value ,
' Strontium-90 6 2 to 30 pCi/ liter or kg 5.0 pCi/ liter
>30 pCi/ liter or kg 10% of known value Potassium-40 >0.1 g/ liter or kg 5% of known value
$20 pC1/ liter 5.0 pCi/ liter Gross alpha -
>20 pCi/ liter 25% of known value Grossbeta 's100 pCi/ liter 5.0 pCi/ liter
>100 pCi/ liter 5% of known value s4,000 pCi/ liter is = (pG/ liter) =
Tritium 169.85 x (known)*"
>4,000 pO/ liter 10% of known value Radium-226,-228 <0.1 pCi/ liter 15% of known value 0.1 pO/ liter, gram, or sample 10% of known value Plutonium Iodine-131, s55 pCi/ liter 6.0 pG/ liter 1 6 >55 pCi/ liter - 10% of known value Iodine-129 Uranium-238, s35 pCi/ liter 6.0 pCi/ liter 6 >35 pCi/ liter 15% of known value ;
Nickel-63 Technetium-99*
50 to 100 pCi/ liter 10 pCi/ liter Iron >100 pCi/ liter 10% of known value
. Others' - 20% of known value
' From EPA publication, " Environmental Radioactivity Laboratory Intercomparison Studies Program, Fiscal Year,1981-1982, EPA-600/4-81-004.
- Teledynelimit.
A2
l Table A-1. U.S. Environmental Protection Agency's crosscheck program, comparison of EPA and Teledyne's Midwest Laboratory results'.
Concentration in pCi/L" d
Lab Sample Date Teledyne Results EPA Result Control Code Type Collected Analysis i2 Sigma
- 1s, N=1 Limits STW-815 WATER Jan,1998 Sr-89 6.0tl.0 8.0 i 5.0 2.2 - 13.8 STW-815 WATER Jan,1998. Sr-90 27.3 t l.2 32.0i5.0 26.2 - 37.8 STW-816 WATER Jan,1998 Gr. Alpha 31.2 i 2.3 30.S i 7.6 21.7 - 39.3 STW-816 WATER Jan,1998 Gr. Beta 6.6 t 0.6 3.915.0 0.0-9.7 STW-817 WATER Feb,1998 I-131 111.110.9 104.9 i 10.5 86.7 - 123.1 j STW-818 WATER Feb,1998 Ra-226 14.9 i l.3 16.0 2.4 11.8 - 20.2 (
STW-818 WATER Feb,1998 Ra-228 30.9 il.9 33.3 i 8.3 18.9 - 47.7 STW-818 WATER Feb,1998 U 25.811.1 32.0 i 3.0 26.8 - 37.2 The presence of U-232 in the sample interfered with the recovery calculation. Result of recalculation; 28.2il.2 pC1/L.
2,151.0 i 75.2 2,155.0 1 348.0 1,551.2 - 2,758.8 STW-823 WATER Mar,1998 H3 STW-824 WATER Apr,1998 Gr. Alpha 48.3 1.5 54.4 i 13.6 30.8 - 70.8 STW-824 WATER Apr,1998 Ra-226 15.3 t 0.9 15.0 i 2.3 11.0 - 19.0 STW-824 WATER Apr,1998 Ra-228 7.8i1.0 9.3i2.3 5.3 - 13.3 WATER Apr,1998 Uranium 5.1 i 0.1 5.0i 3.0 0.0 - 10.2 STW-824 WATER Apr,1998 Co-60 50.0 i 1.7 50.015.0 41.3 - 58.7 STW-825 WATER Apr,1998 Cs-134 20.7 i 1.2 22.0 i 5.0 13.3 - 30.7 STW-825 Apr,1998 Cs-137 9.0il.0 10.0 i 5.0 1.3 - 18.7 )
STW-825 WATER Apr,1998 Gr. Beta 92.1 i 3.2 94.7 i 10.0 77.4 - 112.0 STW-825 WATER STW 825 WATER Apr,1998 Sr-89 5.3 t l.5 6.0i5.0 0.0 - 14.7 17.3 i 1.5 18.0 i 5.0 9.3 - 26.7 STW-825 WATER Apr,1998 Sr-90 l Jun,1998 Ba-133 36.0 1.0 40.0 i 5.0 31.3 - 48.7 STW-826 WATER Jun,1998 Co-60 14.0 i 1.0 12.0 i 5.0 3.3 - 20.7 ST W-826 - WATER STW-826 WATER Jun,1998 Cs 134 26.7 1.2 31.0i5.0 22.3 - 39.7 STW-826 WATER Jun,1998 ,Cs-137 32.7 i 3.8 35.0 5.0 26.3 - 43.7 Jun,1998 Zn-65 99.0 i 11.8 104.0 i 10.0 86.7 - 121.3 STW-826 WATER WATER Jun,1998 Ra-226 4.7i0.4 4.9 0.7 3.7 - 6.1 STW-827 -
Jun,1998 Ra-228 2.6i 0.7 2.1 0.5 1.2-3.0 STW-827 WATER 3.0i0.1 3.0i 3.0 0.0 - 8.2 STW-827 WATER Jun,1996 Uranium Jul,1998 Sr-89 19.0 i 3.0 21.0 i 5.0 12.3 - 29.7 STW-831 WATER WATER Jul,1998 Sr-90 7.010.0 7.0i5.0 0.0 - 15.7 STW-831 WATER Jul,1998 Gr. Alpha 5.8 0.4 7.2i5.0 0.0 - 15.9 STW-832 Gr. Beta 12.4
- 0.4 12.8
- 5.0 4.1 - 21.5 STW-832 WATER Jul,1998 17,732.0 i 31.0 17,996.0 i l,800.0 14,873.0 - 21,119.0 L STW-833 WATER Aug,1998 H-3 WATER Sep,1998 I-131 5.9i0.1 6.It2.0 2.6 - 9.6 STW-840 1.7 0.1 1.7i 0.3 1.2 - 2.2 STW-841 WATER Sep,1998 Ra-226 WATER Sep,1998 Ra-228 6.li0.6 5.7il.4 3.3 - 8.1 STW-841 Al-1
i-Table A-1. U.S. Environmental Protection Agency's crosscheck program, comparison of EPA and Teledyne's Midwest Labc;v ary results'.
Concentration in pCi/L' Lab Sample Date Teledyne Results EPA Result' Control Code Type Collected Analysis i2 Sigma' Is, N=1 Limits STW-841 WATER Sep,1998 Uranium 8.2i 0.5 9.1 3.0 3.9 - 14.3
- Results obtained by Teledyne Brown Enginearing Environmental Services Midwest Laboratory as a participant in the environmental sample crosscheck program operated by the Intercomparison and Calibration Section, Quality Assurance Branch, Environmental Monitoring and Support Laboratory, U.S.
Environmental Protection Agency (EPA), Las Vegas, Nevada. '
- All results are in pCi/L, except for elemental potassium (K) data in milk, which are in mg/L; air filter samples, which are in pCi/ Filter.
- Unless otherwise indicated, the TBEESML results are given as the mean 2 standard deviations for three determinations, d
USEPA results are presented as the known values and expected laboratory precision (1s,1 determination) and control limits as defined by the EPA.
Al-2
Table A-2. Crosscheck program results; Thermoluminescent Dosimeters. (TLDs).
mR Lab ,
Teledyne Results Known Average i 2 Sigma Code TLD Type Date Measurement i 2 Sigma Value (All Participants) 11th International Intercomparison f 115-11A LIF-100 Chips Apr,1997 Field 13.2il.0 19.0 17.Si 8.4 l 115-11A LiF-100 Chips Apr,1997 Lab,Cs 32.1i 2.0 58.1 55.2 i 9.9 l The readings for LiF chips were low in both field and Lab Cs tests. No errors found in efficiency or test j
calculations, however the reader setting is suspect. Interlaboratory test comparisons for LiF were l satisfactory. l lith International Intercomparison
)
CaSO.: Dy Apr,1997 Field 19.1 i 1.4 19.1 18.9 i 8.7 )
.115-11B Cards 115-11B - CaSO.: Dy Apr,1997 Lab,Cs 55.7 4.1 58.3 55.2114.9
- Cards The Eleventh InternationalIntercomparison of Environmental Dosimeters was conducted in 1997 and was organized by the Department of Energy's Environmental Measurements Laboratory in collaboration with Brookhaven National Laboratory and the NationalInstitute of Standards and Technology.
Teledyne Testine_
96-1 LiF-100 Chips Mar,19% Lab,1 15.9 i 0.3 15.4 96-1 LiF-100 Chips Mar,1996 Lab,2 29.4 i 0.3 30.8 96-1 LiF-100 Chips Mar,19% Lab,3 62.5 i 1.3 62.5 CaSO.: Dy Mar,19% Reader 1, #1 14.4 0.1 15.4 ND 96-1 Cards CaSO.: Dy Mar,1996 Reader 1, #2 31.8 i 0.1 30.8 ND 96-1 Cards CaSO.: Dy ' Mar,19% Reader 1, #3 64.7 i 0.4 62.5 ND 96-1 Cards Teledyne Testing CaSO.: Dy Mar,1996 Reader 2, #1 14.3 i 0.4 15.4 ND 96-2 Cards CaSO4 : Dy Mar,1996 Reader 2, #2 31.8 i 0.1 30.8 ND
'96-2 Cards CaSO.: Dy Mar,1996 Reader 2, #3 68.6 i 0.1 62.5 ND 96 2.
Cards
. ND = No Data; Teledyne Testing was only performed by Teledyne.
Chips and Cards were irradiated by Teledyne Isotopes, Inc., Westwood, New Jersey, in March,1996.
Teledyne Testing 97-1 LIF-100 Chips Mar,1997 Lab,1 13.4 1.4 15.0 Lab,2 29.8 i 0.6 30.1 97-l' LiF-100 Chips Mar,1997 Lab,3 63.4 i 0.9 60.2 97-1 LIF-100 Chips Mar,1997 l
A2-1
=
l Table A-2. Crosscheck program results)'Ihermoluminescent Dosimeters. (TLDs).
mR Teledyne Results Known Average i2 Sigma Lab (All Participants)
TLD Type Date Measurement 2 Sigma Value Code CaSO.: Dy Mar,1997 Reader 1, #1 15.Si 0.1 15.0 ND 97-1 Cards CaSO.: Dy Mar,1997 Reader 1, #2 - 34.0 i 0.1 30.1 ND 97-1 Cards CaSO.: Dy Mar,1997 Reader 1, #3 68.3 i 2.1 60.2 ND 97-1 Cards Teledvne Testing CaSO : Dy Mar,1997 Reader 2, #1 16.8 i 0.3 15.0 ND 97-2 Cards CaSO.: Dy Mar,1997 Reader 2, #2 36.2 0.2 30.1 ND 97-2 Cards 69.6 i 0.2 60.2 ND 97-2 CaSO.: Dy Mar,1997 Reader 2, #3 Cards ND = No Data; Teledyne Testing was only performed by Teledyne.
Chips and Cards were irradiated by Teledyne Isotopes, Inc., Westwood, New Jersey, in March,1997.
Teledvne Testing 98-1 LiF 100 Chips May,1998 Lab,1 15.Sil.3 16.7 98-1 LiF-100 Chips May,1998 Lab,2 23.9 i 0.9 32.4 Lab,3 59.8 i 1.9 60.2 98-1 LiF-100 Chips May,1998 18.5 i 0.8 16.7 ND 98-1 CaSO.: Dy May,1998 Reader 1, #1 Cards 27.3il.7 32.4 ND 98 CaSO : Dy May,1998 Reader 1, #2 Cards 70.014.7 60.2 ND 98-1 CaSO.: Dy May,1998 Reader 1, #3 Cards ND = No Data; Teledyne Testing was only performed by Teledyne.
Chips and Cards were irradiated by Teledyne Isotopes, Inc., Westwood, New Jersey, in May,1998.
A2-2
Table A-3. In-house " spike" samples.
Concentration in pCi/L' __
Lab Sample Date Teledyne Results Known Control' Code Type Collected Analysis 2s, n=1' Activity Limits
. SPW WATER Jan,1998 Cs-137 78.64 i 7.76 77.23 67.23 - 87.23 SPW-129 WATER Jan,1998 Am-241 16.96 t l.24 20.64 12.38 - 28.90 SPW-130 WATER Jan,1998 Ra-226 9.3910.14 10.35 7.25 - 13.46 SPW-130 WATER 'Jan,1998 Ra-226 12.74 i 3.05 14.03 9.82 - 18.24 SPMI-498 MILK Jan,1998 Co-60 41.40 t 3.61 36.92 26.92 - 46.92 SPMI-498 MILK Jan,1998 Cs-134 31.78 i 3.15 32.52 22.52 - 42.52 SPMI-498. MILK Jan,1998 Cs-137 37.03 i 4.57 38.56 28.56 - 48.56 SPW-499 WATER Jan,1998 Co-60 44.38 i 7.85 36.92 26.92 - 46.92 SPW-499 WATER Jan,1998 Cs-134
- 34.97 i 7.78 32.52 22.52 - 42.52 SPW-499 WATER Jan,1998 Cs-137 39.15 i 10.40 38.56 28.56 - 48.56
- SPW-594 WATER - Jan,1998 H-3 45125.00t 568.00 45598.00 36478.40 - 54717.60 SPAP-5330 AIR FILTER Jan,1998 Cs-137 1.68 i 0.02 1.90 1.14 - 2.66 SPW-664 WATER Feb,1998 U-234 2.63 i 0.40 3 00 1.80 - 4.20 SPW-664 WATER Feb,1998 U-238 3.26 i 0.49 3.00 0.00 - 15.00 SPCH-746 C C AL Feb,1998 I-131(g) 1.73 i 0.06 2.03 1.22 - 2.84 R
SPVE-750 VEGETATION Feb,1998 I-131(g) 6.16 i 0.14 5.43 0.00 - 15.43 SPW-790 . WATER Feb,1998 I-131 - 136.35 t 1.33 137.03 109.62 - 164.44 SPMI-791 MILK Feb,1998 I-131 132.63il.63 137.03 109.62 - 164.44 SPW-497 WATER Feb,1998 Gr. Alpha 43.73
- 7.61 41.27 _
20.64 - 61.91 SPW-497 WATER Feb,1998 Gr. Beta 59.45 i 2.90 61.70 51.70 ~- 71.70 SPW-9854 WATER Feb,1998 Gr. Alpha 62.60 t 5.10 53.88 26.94 - 80.82 SPAP-748 AIR FILTER Feb,1998 Gr. Beta 1.72 i 0.02 1.66 0.00 - 11.66 SPW-1663 WATER Feb,1998 Ra-226 14.44 i 0.50 13.80 9.66 - 17.94 SPW-1663 WATER Feb,1998 Ra-228 18.79il.58 18.29 12.80 - 23.78 SPW-1665 ' WATER Mar,1998 Ra-226 14.16 i 0.29 13.80 9.66 - 17.94 <
SPW-1665 WATER Mar,1998 Ra-228 18.06il.70 18.29 12.80 - 23.78 SPW-1666 WATER Mar,1998 Sr-89 65.40 i 2.70 75.94 60.75 - 91.13 WATER Mar,1998 Sr-90 28.04 i l.22 32.65 26.12 - 39.18 SPW-1666 ^
AIR FILTER Mar,1998 Gr. Beta 8.15 i 0.03 7.98 0.00 - 17.98 SPAP-1728 WATER Apr,1998 Ra 226 13.70 i 0.33 13.80 9.66 - 17.94 SPW-1998 WATER Apr,1998 Ra-228 14.65 i 1.38 18.20 12.74 - 23.66 SPW-1998 WATER Apr,1998 Th-230 18.62 i 2.85 17.39 10.43 - 24.35 SPW-792 WATER Apr,1998 H-3 41641.00 i S52.00 43287.00 34629.60 - 51944.40 SPW-2278 WATER Apr,1998 Gr. Alpha 41.09i l.83 41.26 20.63 - 61.89 SPW-2284 WATER Apr,1998 Gr. Beta . 32.01il.10 30.72 20.72 - 40.72 SPW-2284 MILK Apr,1998 Cs 137 80.78 i 6.60 76.68 66.68 - 86.68 SPMI-5451 WATER Apt,1998 Co-60 48.50 i 3.74 44.65 34.65 - 54.65 SPW-5459 WATER Apr,1998 Cs-137 42.31 i 4.32 38.34 28.34 - 48.34 SPW-5459 WATER May,1998 Ra-226 11.91 i 0.27 13.80 9.66 - 17.94 SPW-2977 A31
l
)
Table A-3. In-house " spike" samples.
Concentration in pCi/L' Lab Sample Date Teledyne Results Known Control' Limits f
Code Type Collected Analysis 2s, n=1" Activity SPW-2977 WATER May,1998 Ra-228 - 16.26 t l.67 18.00 12.60 - 23.40 SPAP-3041 AIR FILTER May,1998 -Cs-137 2.00 i 0.02 1.89 1.13 - 2.65 SPW-3043 WATER May,1998 Gr. Alpha 40.49 i 2.57 41.25 20.63 - 61.88 SPW-3043 WATER May,1998 Gr. Beta 35.79 i 1.52 30.66 20.66 - 40.66- 4 SPSO-3898 SOIL May,1998 Cs-134 0.11 i 0.01 0.10 0.06 - 0.14 SPSO-3898 SOIL - May,1998 Cs-137 0.48 t 0.02 0.43 0.26 - 0.61 SPF-3900 FISH May,1998 Cs-134 0.36 i 0.03 0.38 0.23 - 0.53 SPF-3900 FISH May,1998 Cs-137 0.29 i 0.03 0.31 0.18 - 0.43 SPW-4162 WATER -Jun,1998 Ra-226 12.98 i 0.18 13.80 9.66 - 17.94 SPW-4162 WATER Jun,1998 Ra-228 16.73 i 1.62 17.80 12.46 - 23.14 SPW-5340 WATER Jun,1998 Gr. Alpha 41.38i t.87 41.25 20.62 - 61.87 SPW-5340 WATER Jun,1998 Gr. Beta 61.92 i 1.51 64.92 54.92 - 74.92 i SPW-4718 WATER - Jul,1998 Ra-226 12.93 0.12 13.80 9.66 - 17.94 SPW-4718 WATER Jul,1998 Ra-228 13.13 1.59 17.67 12.37- 22.97 l 0.34 - 0.80 SPCH-5129 Cg AL Jul,1998 I-131(g) 0.61 i 0.05 0.57 SPMI-5131 MILK Jul,1998 Cs-137 83.87 9.09 76.36 66.36 - 86.36 SPMI-5131 MILK- ' Jul,1998 I-131 63.98 i 0.77 61.03 48.82 - 73.24 SPMI-5131 MILK . Jul,1998 I-131(g) 62.05 i 11.00 61.03 36.62 - 71.03 SPMI-5131 MILK Jul,1998 Sr-89 52.66 1 2.13 62.05 49.64 - 74.46 SPMI-5131 MILK Jul,1998 Sr-90 29.78 t l.39 32.41 25.93 - 38.89 SPW-5134 WATER Jul,1998 H-3 20918.00 i 396.00 21666.00 17332.80 - 25999.20 SPW-5137 WATER Jul,1998 Co-60 44.96 i 4.00 - 43.56 33.56 - 53.56 WATER Jul,1998 .Cs-137 72.05 i 5.84 76.36 66.36 - 86.36 ;
SPW-5137 WATER Jul,1998 I-131 52.07 i 0.69 61.03 48.82 - 73.24 SPW-5137 WATER Jul,1998 I-131(g) 58.78 1 7.69 61.03 36.62 - 71.03 SPW-5137 WATER Jul,1998 Gr. Alpha 50.02 i 2.28 41.24 20.62 - 61.86 SPW-5136 WATER Jul,1998 Gr. Beta 70.19 i 1.88 64.80 54.80 - 74.80 SPW-5136 AIR FILTER Jul,1998 Cs-137 1.68 i 0.02 1.86 1.12 - 2.60 SPAP-5611 FISH Jul,1998 Cs-137 0.33 i 0.03 0.31 0.18 - 0.43 SPF-5453 AIR FILTER Jul,1998 Cs-137 1.96 i 0.02 1.86 1.12 - 2.60 SPAP-5611 WATER Aug,1998 Gr. Alpha 30.59 i t.69 41.23 20.62 - 61.85 SPW-6091 WATER Aug,1998 Gr. Beta 30.28 t l.17 30.48 20.48 - 40.48 SPW-6091 -
WATER Aug,1998 Ra-226 6.29 i 0.19 6.90 4.83 - 8.97 SPW-6092 WATER Aug,1998 Ra-228 7.85il.28 8.72 6.10 - 11.34 SPW-6092 WATER 12.31 1 0.48 13.79 9.65 - 17.93 SPW-7143 Sep,1998 Ra-226 WATER Sep,1998 Ra 228 15.70 i 1.68 17.25 12.08 - 22.43 SPW-7143 WATER Sep,1998 Gr. Alpha 35.48 t 1.65 33.97 16.99- 50.96 SPW-7144 WATER 33.06i t.11 30.41 20.41 - 40.41 SPW-7144 Sep,1998 Gr. Beta A3-2 C
Table A-3. In-house." spike" samples.
Concentration in pCi/L' Lab Sample Date Teledyne'Results Known Control' Code- Type Collected Analysis 2s, n=1" Activity Limits SPMI 7592 - MILK Sep,1998 I-131 58.15 0.90 61.55 49.24 - 73.86 SPW-7594 - WATER Sep,1998 Co-60 46.15 8.78 42.34 32.34 - 52.34 SPW-7594 WATER Sep,1998 I-131 77.97 2 0.81 82.07 65.66 - 98.48 SPW-7594 - WATER Sep,1998 .I-131(g) 80.62 13.90 82.07 49.24 - 92.07 SPVE-7596 VEGETATION Sep,1998_ I.131(g) 2.61 0.08 2.46 1.48. 3.44
' SPCH-7615. C g gA'-R S*P,1998 I-131(g) 1.41 0.06 1.28 0.77 - 1.79 SPF-1602 FISH O:t,1998 Cs-137 0.56 0.04 0.61 0.37 - 0.85 SPW-8178 WATER Oct,1998 Gr. Alpha 25.22 1.90 33.96 16.98 - 50.94 SPW-8178 WATER Oct,1998 Gr. Beta 30.20
- 1.31 30.36 20.36 - 40.36 SPW-8179 WATER Oct,1998 Ra-226 11.12 0.16 13.80 9.66 - 17.94 SPW-8179 WATER Oct,1998 Ra-228 17.83 1.87 17.09 11.96 - 22.22 ,
SPAP-8457 AIR FILTER Oct,1998 Cs-137 1.78 0.02 1.84 1.10 - 2.58 l SPAP-8567 AIR FILTER Oct,1998 Gr. Beta 6.54
- 0.10 6.47 0.00 - 16.47 SPSO-9953 - SOIL Oct,1998 Cs-134 0.08 0.01 0.09 0.05 - 0.12 SPSO-9953 SOIL Oct,1998 Cs-137 0.45 0.01 0.43 0.26 - 0.60 SPW-9386 WATER Nov,1998 Ra-226 14.75
- 0.47 13.80 9.66 - 17.94 SPW-9386 WATER Nov,1998 Ra-228 15.67
- 1.59 16.95 11.87 - 22.04 SPW-9387 WATER Nov,1998 Gr. Alpha 27.49 2.38 33.97 16.99 - 50.96 SPW-9387 WATER Nov,1998 Gr. Beta 36.04 2.14 30.31 20.31 - 40.31 ;
SPW-10347 WATER Nov,1998 Sr-90 4.30
- 1.10 3.20 0.00 - 13.20 SPW-10345 WATER Nov,1998 H-3 38980.00 2 548.00 38848.00 31078.40 - 46617.60 SPW-10340 WATER Dec,1998 Ra-226 6.73 0.25 6.89 4.82 - 8.96 SPW-10340 WATER Dee,1998 Ra-228 7.44
- 1.77 8.40 5.88 - 10.92 SPW-10341 WATER Dec,1998 Gr. Alpha 49.30
- 3.35 33.97 16.99 - 50.96 SPW-10341 WATER Dec,1998 Gr. Beta 33.63
- 1.70 30.25 20.25 - 40.25 SPW-10389 WATER Dec,1998 U 4.10
- 0.25 4.17 2.50 - 5.84 SPW-10390 WATER Dec,1998 U 4.29
- 0.25 4.17 2.50 - 5.84
- All results are in pCi/L, except for elemental potassium (K) in milk, which are in mg/L.; air filter samples, which are in pCi/ Filter; and food products, which are in mg/kg.
" All samples are the results of single determinations.
- Controllimits are based on Attachment A, page A2 of this report.
' NOTE: For fish, Jello is used for the spike matrix. For vegetation, Sawdust is used for the spike matrix.
A3-3
E-Table A-4. In-house " blank" samples.
Concentration pCi/L*.
Teledyne Results - Acceptance Lab Sample Sample (4.66 Sigma) Criteria Code Type- Date Analysis LLD Activity" (4.66 Sigma)
RA-1 WATER Jan1998 Ra-226 <0.015 0.0210.01 <1.00 RA-1 WATER Jan1998 Ra-228 <0.8745 0.66 i 0.49 <1.00 SPW-333 WATER Jan1998 Am-241 <0.0934 0.0110.07 <1.00 SPW-495 WATER Jan 1998 Gr. Alpha <0.3138 0.00 0.21 <1.00 SPW-495 WATER Jan 1998 Gr. Beta <0.8107 1.47 i 0.61 < 3.20 SPW-495 WATER Jan 1998 Sr-90 <0.8595 0.55 i 0.46 <1.00 SPMI-496 MILK Jan1998 Sr-89 <0.9576 0.60 i 0.86 < 5.00 SPMI-4 6 MILK Jan1998 Sr-90 N/A 0.81 i 0.30 <1.00 Low level of Sr-90 concentration in milk (1-5 pCi/L) is not unusual.
SPW-593 WATER Jan1998 H-3 <156.02 10.41 i 77.82 < 200.00 SPAP-5331 AIR FILTER Jan 1998 Cs-137 <0.0009 0.00 i 0.00 < 10.00 SPW-1662 ' WATER Feb l998 Ra-226 . <0.0134 0.04 i 0.01 <1.00 SPW-1662 WATER Feb 1998 Ra-228 <0.889 0.39 i 0.55 <1.00 SPW-793 WATER -- Feb 1998 I-131 <0.3448 -0.35 i 0.14 <0.50 SPMI-794 MILK Feb 1998 I-131 . <0.3849 -0.01 i 0.19 <0.50 i SPAP-749 AIR FILTER Febl998 Gr. Beta <0.6 0.11 i 0.38 < 3.20 SPW-1664 WATER Mar 1998 Ra-226 <0.0197 0.03 i 0.01 <1.00 SPAP-1729 AIR FILTER Mar 1998 Gr. Beta <0.0014 0.00 i 0.00 < 3.20 SPW-1997 WATER Apr1998 Ra-226 <0.0139 0.01 i 0.01 <1.00 SPW-2279 WATER Apr1998 H-3 <156.87 54.22 i 80.20 < 200.00 SPW-2285 WATER Apr1998 Gr. Alpha <0.3124 -0.06 i 0.20 <1.00 SPW-2285 WATER Apr1998 Gr. Beta <0.8822 -0.36 i 0.57 < 3.20 SPMI-5450 MILK Apr1998 Cs-137 <5.27 0.53 2.64 < 10.00 SPW-5458 WATER Apr1998 Co-60 <1.63 -1.93 i 15.90 < 10.00 SPW-5458 WATER Apr1998 Cs-137 <4.01 0.46 i 3.07 < 10.00 SPW-2976 WATER May1998 Ra-226 <0.0115 0.01 i 0.01 <1.00 SPW-2976 WATER May1998 Ra-228 <0.865 0.15 i 0.42 <1.00 SPAP-3042 AIR FILTER May1998 Cs-137 <0.0010 0.00 i 0.00 < 10.00 SPW 3044 WATER May1998 Gr. Alpha <0.5036 -0.18 i 0.25 <1.00 SPW-3044 WATER May1998 Gr. Beta <1.1494 0.1410.34 < 3.20 WATER <0.0203 0.05 i 0.01 <1.00 SPW-4161 Jun1998 Ra-226 WATER <0.802 0.22 t0.40 <1.00 SPW-4161 Jun1998 Ra-228
<0.4785 0.10 i O.32 <1.00 SPW-5339 WATER Jun1998 Gr. Alpha SPW-5339 WATER Jun1998 - Gr. Beta <1.0833 1.04 0.74 < 3.20 A4-1
Table A-4. In-house " blank" samples.
Concentration pCi/L*.
Teledyne Results Acceptance Lab Sample Sample (4.66 Sigma) Criteria Code Type Date Analysis LLD Activity" (4.66 Sigma)
SPW-4719 WATER Jul1998 Ra-226 <0.0117 0.05 i 0.01 <1.00 SPW-4719 WATER Jul1998 Ra-228 <0.435 0.39 i 0.25 <1.00 SPCH-5128 CHARCOAL Jul1998 I-131(g) <0.0088 -0.00 0.01 < 9.60 CANISTER SPMI-5130 MILK Jul1998 Co-60 <2.60 -1.09 i 25.30 < 10.00 SPMI-5130 MILK Jul1998 Cs-137 <4.43 -1.51 i 2.69 < 10.00 SPMI-5130 MILK Jul1998 I-131 <0.444 -0.14 i 0.24 <0.50 SPMI-5130 MILK Jul1998 I-131(g) <6.94 -1.71 7.03 < 20.00 SPMI-5130 MILK Jul1998 Sr-90 N/A 1.32 i 0.37 <1.00 Low level of Sr-90 concentration in milk (1-5 pCi/L) is not unusual.
SPW-5132 WATER Jul1998 H-3 <157 -81.70 i 74.15 < 200.00 SPW-5135 WATER Jul1998 I-131 <0.2796 -0.06 i 0.15 < 0.50 WATER 3.26 i 3.92 SPW-5135 Jul1998 Co-60 <1.90 < 10.00 SPW 5135 WATER Jul1998 Cs-137 <3.29 1.11 i 2.93 < 10.00 SPW-5135 WATER Jul1998 I-131(g) <8.41 2.66 i 7.66 < 20.00 SPW-5135 WATER Jul1998 Gr. Alpha <0.3589 0.49 i 0.27 <1.00 SPW-5135 WATER Jul1998 Gr. Beta <0.8127 0.79 i O.55 < 3.20 SPW-6093 WATER Aug1998 Gr. Alpha <0.3766 0.10 i 0.32 <1.00 SPW-6093 WATER Aug1998 Gr. Beta <1.741 -0.34 0.84 < 3.20 SPW-6093 ' WATER Aug1998 Ra-226 <0.0166 0.05 i 0.01 <1.00 SPW-6093 WATER Aug 1998 . Ra-228 <0.670 -0.05 0.30 <1.00 SPW-7145 WATER Sep1998 Gr. Alpha <0.2485 0.19 i 0.19 <1.00 SPW-7145 WATER Sep 1998 Gr. Beta <0.7483 0.39 i 0.53 < 3.20 SPW-7145 WATER Sep 1998 Ra-226 <0.0192 0.02 i 0.01 <1.00 SPW-7145 WATER Sep1998 Ra-228 <0.997 0.03 0.56 <1.00 SPAP-7395 AIR FILTER Sep 1998 Gr. Beta (ss) <0.002 -0.00 i 0.00 < 0.00 SPMI-7593 MILK Sep 1998 Cs-137 <5.41 1.47 3.56 < 10.00 SPMI-7593 Sep 1998 I-131 <0.4127 -0.26 i 0.22 <0.50
_ MILK SPMI-7593 MILK Sep 1998 I-131(g) <9.60 4.12 i 24.90 < 20.00 SPW-7595 WATER Sep 1998 Co-60 <4.60 2.32
- 1.34 < 10.00 SPW-7595 WATER Sep 1998 I-131 <0.2981 -0.22 i 0.15 <0.50 SPW-7595 WATER Sep 1998 I-131(g) <8.71 2.82 6.66 < 20.00 SPVE-7597 . VEGETATION Sep 1998 I-131(g) <0.0166 -0.00 i O.00 < 20.00 SPW-8180 WATER Oct 1998 Ra-226 N/A 0.05 i 0.01 <1.00
. SPW-8180 WATER Oct 1998 Ra-226 < 0.0209 0.05 0.01 <1.00 A4-2
e Tabh A-4. In-house " blank" samples.
Concentration pCi/L'.
Teledyne Results Acceptance Lab- Sample Sample (4.66 Sigma) Criteria Code Type Date Analysis LLD Activity" (4.66 Sigma)
SPW-8180 WATER Oct 1998 Ra-228 < 0.840 0.6710.47 <1.00 l SPW-9388 WATER Nov1998 Gr. Alpha <0.74 0.27 0.48 <1.00 SPW-9388 WATER Nov1998 Gr. Beta <1.99 1.04 i 1.24 < 3.20 SPW-9388 WATER - Nov 1998 Ra-226 < 0.0203 0.04 i 0.01 <1.00 l SPW-9388 WATER Nov1998 Ra-228 <0.932 0.32 0.56 <1.00 l Nov1998 H-3 -8.13 i 86.41 l SPW-10344 WATER <175 < 200.00
. SPW-10339 WATER Dec 1998 Gr. Alpha <0.95 -0.65 i 0.57 <1.00 SPW-10339 WATER Dec1998. Gr. Beta <1.80 -0.28 i t.18 < 3.20 SPW-10339 WATER Dec 1998 Ra-226 <0.0261 0.02 0.01 <1.00 SPW-10339 WATER Dec 1998 Ra-228 <0.83 0.24 i 0.42 <1.00
' Liquid sample results are reported in pCi/ Liter, air filter sample results are in pCi/ filter, charcoal sample results are in pCi/ charcoal, and solid sample results are in pCi/ kilogram.
- The activity reported is the net activity result.
A4-3
Table A-5. In-house " duplicate" samples.
Concentration in pCi/L' Lab Sample First Second Averaged Codes
- Date Analysis Result Result Result WW-10052, 20053 Jan,1998 Cr. Beta 1.1720 0.6030 2.1820 0.6630 1.6770 0.4481 j CF-20, 21 Jan,1998 Gr. Beta 17.5458 0.5866 17.6346 0.5614 17.5902 0.4060 1 CF-20, 21. Jan,1998 K-40 21.1870 0.6570 20.8610 0.7520 21.0240 0.4993 CF-20, 21 Jan,1998 Sr-90 0.0302 2 0.0085 0.0298
- 0.0071 0.0300 0.0055 WW-195,196 Jan,1998 Gr. Beta 2.9349 2 0.6584 2.9020 2 0.6291 2.9185 0.4553 SW 298, 299 Jan,1998 H-3 144.2200
- 93.5400 92.1100 91.4500 118.1650 65.4080 SW-349, 350 Jan,1998 Co-60 1.1100 t 9.1700 1.7900 2 2.4700 1.4500 4.7484 SW-349, 350 Jan,1998 Cs-137 -2.4900 3.2300 -0.6700 1.9400 -1.5800 1.8839 CW-737, 738 Jan,1998 H-3 559.2800 100.4400 524.8100 99.1900 542.0450 70.5812 PW-607, 608 Jan,1998 Co-60 0.3400 0.0340 0.7200 4.6200 0.5300 2.3101 PW-607, 608 Jan,1998 Cs-137 1.1700 2 1.8100 -0.0400 1.8700 0.5650 1.3012 SWU-531, 532 Jan,1998 Gr. Beta 3.4928 0.6902 3.9923 0.7129 3.7426 0.4961 LW-653, 654 Jan,1998 Gr. Beta 2.3404 0.5778 1.6742 0.5968 2.0073 0.4153 SW-587, 588 Feb,1998 Gr. Beta 3.2097 2 0.7915 2.1021 0.7800 2.6559 0.5556 WW-897, 898 Feb,1998 Co-60 0.2600 2 0.4800 0.4700 2 4.5900 0.3650 2.3075 WW-897, 898 Feb,1998 Cs-137 0.2800
- 1.8700- 0.3200 2.5200 0.3000
- 1.5690 WW-897, 898 Feb,1998 H-3 4,582.7400 197.9300 5,013.4400 205.6500 4,798.0900 142.7132 CW-920, 921 Feb,1998 Gr. Beta 8.1600 1.3000 8.5200 1.3000 8.3400 0.9192 CW-920, 921 Feb,1998 Gr. Beta 0.2500 1.2100 0.0000 1.2000 0.1250
- 0.8521 CW-1378,1379 Mar,1998 Gr. Beta 2.6100 1.3700 4.1400 1.5800 3.3750 1.0456 CW-1378,1379 Mar,1998 Gr. Beta -0.1000 2 1.1000 0.0000 1.2000 -0.0500
- 0.8139 MI-1552,1553 Mar,1998 K-40 1,392.5000
- 133.0000 1,280.8000 204.0000 1,336.6500 121.7631 WW-1406,1407 Mar,1998 Gr. Beta 7.0991 0.8467 7.0712
- 0.5658 7.0852 0.5092 LW-1921,1922 Mar,1998 Gr. Beta 2.9722 0.6466 2.5972 0.6466 2.7847 0.4572 AP-2599,2600 Mar,1998 Co-60 -0.0003 0.0004 -0.0003 0.0002 -0.0003 0.0002 AP-2599,2600 Mar,1998 Cs-137 -0.0001 0.0004 0.0001 0.0005 0.0000 2 0.0003 SW-2040, 2041 Mar,1998 H-3 6,004.3600 224.0000 6,322.4700 229.1400 6,163.4150 160.2195 SW - 2040,2041 Mar,1998 H-3 6,322.4678 2 229.1356 6,004.3639
- 224.0020 6,163.4158 160.2186 AP-2620,2621 Mar,1998 Co-60 0.0005 0.0004 0.0009 0.0027 0.0007 0.0013 AP-2620,2621 Mar,1998 Cs-137 0.0005
- 0.0005 -0.0000
- 0.0006 0.0002 0.0004 LW-2253,2254 Mar,1998 Gr. Beta 1.9075 0.7042 2.1691 0.7478 2.0383 2 0.5136 AP-2487,2488 Mar,1998 Be-7 0.0569 0.0071 0.0601 0.0008 0.0585 0.0035 E-1966,1%7 Apr,1998 Gr. Beta 1.1740 0.0530 1.1530 0.0530 1.1635 0.0375 E-1966,1%7 Apr,1998 K-40 1.3900 0.1300 1.2422 0.1700 1.3161 0.1070 A.P 2466,2467 Apr,1998 Be 7 0.0693 0.0158 0.0605 0.0113 0.0649 0.0097 WW-2012, 2013 Apr,1998 Co-60 0.6300 0.6200 2.6700 2.3500 1.6500 1.2152 6 _ . .m _ . , _ _ . _
Table A-5. In-house " duplicate" samples.
Concentration in pCi/L' l Lab - Sample First Second Averaged Codes
- Date Analysis Result Result Result
- WW-2012, 2013 Apr,1998 Cs-137 0.5800 1.5600 1.2800 2.2800 0.9300 m 1.3813 WW-2012, 2013 Apr,1998 H-3 616.5800 100.3800 646.9400 101.4600 631.7600 71.3622 MI-2112,2113 Apr,1998 I-131 -0.0500 0.1600 -0.0500 0.1700 -0.0500 0.1167 CW-2225,2226 Apr,1998 Gr. Beta 1.8900 1.4200 2.6400 1.4100 2.2650 1.0006 CW-2225, 2226 Apr,1998 Gr. Beta ' -1.2600 1.0300 0.1500 1.2500 -0.5550 0.8098 l SWU-2302, 2303 Apr,1998 Gr. Beta 3.4606
- 0.6485 3.2027 0.6811 3.3317 0.4702
. SWU-2302, 2303 Apr,1998 H-3 435.3500 96.3410 593.3260 102.1870 514.3380 70.2207 ,
CW-2325,2326 Apr,1998 Gr. Beta 16.1700 2.4300 14.3400 2.1600 15.2550 2 1.6256 CW-2325,2326 Apr,1998 Gr. Beta 5.0100 2 1.5900 5.9000 1.7300 5.4550 1.1748 BS-2508, 2509 Apr,1998 Cs-137 0.3186
- 0.0538 0.2849 0.0601 0.3018 0.0403 BS-2508, 2509 Apr,1998 Gr. Alpha 15.5814 2.8742 15.4353
- 5.7607 15.5084 3.2190 BS-2508, 2509 Apr,1998 Gr. Beta 26.4292
- 2.2859 30.1462
- 4.3906 28.2877 2.4750 BS-2508, 2509 Apr,1998 K-40 18.6870 1.2400 17.6740 0.9500 18.1805 0.7810 BS-2508, 2509 Apr,1998 Sr-90 0.0490 0.0150 0.0280 0.0130 0.0385
- 0.0099 G-2531,2532 Apr,1998 Cs-137 0.2387 0.0353 0.2089 0.0182 0.2238 0.0199
'3-2531, 2532 Apr,1998 K-40 10.2470 0.5750 9.3951 0.3670 9.8211 0.3411 OW-2790, 2791 Apr,1998 Gr. Alpha 0.3001 0.2051 0.1634 0.2668 0.2318 0.1683 DW-2790, 2791 Apt,1998 Gr. Beta 0.5947
- 0.2942 0.7350 0.3478 0.6649 0.2278 MI-2368,2369 Apr,1998 K-40 1,176.4000
- 162.0000 1,374.6000 108.0000 1,275.5000 2 97.3499
. MI 2368,2369 Apr,1998 Sr-89 0.2160 1.0300 -0.3060
- 1.2300 -0.0450
- 0.8022 l MI-2368,2369 Apr,1998 Sr-90 1.5430
- 0.4910 1.1744 0.4060 1.3587 0.3186 CW-2411, 2412 Apr,1998 Gr. Beta 2.2800
- 1.0500 3.0100 1.5100 2.6450 0.9196 SWU-2067, 2068 Apr,1998 Gr. Beta 2.4865
- 0.7089 3.3197 0.6627 2.9031 0.4852 SS-2666, 2667 Apr,1998 Cs-137 0.0395 0.0194 0.0299 0.0133 0.0347 0.0118
. SS-2666, 2667 Apr,1998 Gr. Beta 9.0977
- 0.2820 5.9439 0.4020 5.6412 0.2455 WW-2701, 2702 Apr,1998 H-3 184.5500 86.5200 223.1700 88.1500 203.8600 61.7579 WW-2850, 2851 Apr,1998 Co-60 -0.1700 1.6000 -0.3400
- 6.3800 -0.2550 z 3.2888 WW-2850, 2851 ' Apr,1998 Cs-137 0.2900
- 2.4800 2.1600
- 2.0300 1.2250 1.6024
, WW-2850, 2851 Apr,1998 H-3 5,665.6200 217.4400 5,770.5600
- 219.2100 5,718.0900 154.3804 SS-3004, 3005 Apr,1998 Gr. Alpha 6.6840
- 4.0000 6.9820
- 4.4020 6.8330 2.9740 SS-3004, 3005 Apr,1998 Gr. Beta 19.9460 3.1700 20.7720 3.1970 20.3590 2.2511 SS-3004, 3005 Apr,1998 K-40 15.1560 0.9910 13.9010 0.5860 14.5285 0.5756 i BS-3240, 3241 Apr,1998 Gr. Beta 7.5126 2 1.9277 8.4047 1.9386 7.9587 1.3669 9S-3240, 3241 Apt,1998 K-40 10.2890 0.5380 10.1520 0.3430 10.2205 0.3190 MI-2941,2942 May,1998 K-40 1,209.3000
- 152.0000 1,422.5000 193.0000 1,315.9000 2 122.8342 e - .lb L .
1 l
l Table A-5. In-house " duplicate" samples. I Concentration in pCi/L' Lab Sample First Second Averaged Codes
- Date Analysis Result Result Result 5 0-2962, 2963 May,1998 Cs-137 0.1835 0.0463 0.1531 0.0261 0.1683 0.0266 SO-2962,2%3 May,1998 Gr. Alpha 9.7590 3.4730 10.3360 3.5720 10.0475 2.4910 5 0-2962, 2963 May,1998 Gr. Beta 27.2230
- 2.8430 31.4690 2 3.0280 29.3460 2.0767 S O-2962, 2963 May,1998 K-40 23.0890
- 1.1600 21.6540 0.8142 22.3715 2 0.7086 SO-2962,2%3 May,1998 Sr-90 0.0421 0.0117 0.0396 0.0146 0.0408 0.0094 LW-3048,3049 May,1998 Gr. Beta 1.9020 0.6920 2.0920 0.7010 1.9970 0.4925 l WW-3097, 3098 May,1998 Gr. Beta 4.6000 0.6640 4.4740 0.6600 4.5370 0.4681 WW - 3173,3174 May,1998 H-3 155.2485
- 83.4086 153.4076 83.3273 154.3280 58.9500 )
F-3305,3306 May,1998 Gr.- Beta 2.9966 0.1303 2.8744 0.1364 2.9355 0.0943 F-3305,3306 May,1998 K-40 2.5354 0.3690 2.5317
- 0.4260 2.5336 2 0.2818 SS-3463, 3464 May,1998 K-40 13.2060 0.6940 12.1740 0.5670 12.6900 0.4481 i F - 3284,3285 - May,1998 Co-60 0.0073 0.0286 -0.0054 0.0097 0.0009 0.0151 F - 3284,3285 May,1998 Cs-137 -0.0001
- 0.0047 - 0.0080 0.0095 0.0039 0.0053 CW - 3439,3440 May,1998 Gr. Beta 2.1268 1.3641 2.0093 1.1263 2.0681 2 0.8845 G-3546,3547 May,1998 Be-7 0.7130 0.2340 0.6940
- 0.1850 0.7035 0.1491
3546,3547
.- May,1998 Gr. Beta 10.7190
- 0.3340 10.9340 2 0.3370 10.8265 2 0.2372 -1 J-3546,3547 May,1998 K-40 7.5468 0.5310 7.8713 0.6930 7.7091
- 0.4365 BS-3669, 3670 May,1998 Cs-137 0.2010
- 0.0535 0.2022 2 0.0215 0.2016 2 0.0288 BS-3669, 3670 - May,1998 K-40 14.9080 0.4820 16.1580 1.0800 15.5330 0.5913 F-3694,3695 May,1998 K-40 1.7695 2 0.2850 1.6797 0.3440 1.7246 0.2234 PW - 3572,3573 May,1998 H-3 49.8073
- 97.6829 83.0122
- 98.9291 66.4098 t 69.5142 WW'- 3763, 3764 May,1998 Co-60 0.0478 0.0234 0.0551 0.0311 0.0515 2 0.0195 i WW - 3790,3791 May,1998 Co-60 -0.0847 2 0.6250 0.5220 10.9000 0.2187 2 5.4590 f 0.9210 1.9700 1.1200 1.5000 1.0205 1.2380 WW - 3790,3791 May,1998 Cs-137 f WW - 3790,3791 May,1998 H-3 723.8914 2 114.0882 705.2824 113.4795 714.5869 80.4576
{
F - 3715,3716 May,1998 Co-60 -0.0048
- 0.0567 0.0077 0.0214 0.0015 0.0303 F - 3715,3716 May,1998 Cs-137 0.0015
- 0.0090 0.0127 0.0137 0.0071 0.0082 BS - 3763,3764 May,1998 Cs-137 0.0884 0.0206 0.0754 0.0257 0.0819 0.0165 ;
2.9052
- 0.6786 3.7390 2 0.6595 3.3221 t 0.4731 -
SWU-3882, 3883 May,1998 Gr. Beta SWU-3882, 3883 H-3 43.3000 2 79.9590 34.1540
- 79.5400 38.7270 2 56.3916 May,1998 CW - 4314,4315 H-3 441.3905 96 6703 424.7922
- 96.0349 433.0913 2 68.1319 !
May,1998 K-40 3.2973
- 0.5280 3.6404
- 0.3530 3.4689 0.3176 j F-3861,3862 May,1998 CW - 4044,4045 May,1998 Gr. Beta 4.6775 2 1.6138 4.8186 1.6342 4.7481 1.1484 CW - 4044,4045
'W-4020,~ 4021 May,1998 Gr. Beta Jun,1998 K-40 (FP)
-0.7495 1.2072 1.0380
-0.6833 2 1.0704 1.0380
-0.7164 2 0.8067 1.0380 l AP-4111,4112 Jun,1998 Be-7 0.1860 2 0.0833 0.2650 0.1120 0.2255 2 0.0698 l
Table Ai5. In-house " duplicate" samples. j Concentration in pCi/L' Lob Sample First -
Second Averaged
~ Codes * ' Date Analysis Result Result Result P-4183,4184 Jun,1998- H-3 22.7850 81.0520 44.7120 81.6170 33.7485 m 57.5125 CW - 4195,41% Jun,1998 Gr. Beta 2.9189 1.4811 2.8922 1.4740 2.9055 1.0448 I CW - 4195,41% Jun,1998 Gr. Beta -0.4892 1.0638 -0.4909 1.1091 -0.4900 0.7684 I WW-4410, 4411 Jun,1998. Gr. Beta 4.9907
- 0.7658 5.7601 0.8338 5.3754 0.5661 WW-4410, 4411 ' Jun,1998 H-3 -5.3910 77.2770 66.4880 80.5500 30.5485 55.8123 j MI- 4389,4390 Jun,1998 Co-60 0.1420
- 0.2080 1.4200 13.6000 0.7810 6.8008
( MI- 4389,4390 Jun,1998 Cs-137 0.1810 2.7600 0.6020 4.0700 0.3915 2.4588 MI- 4389,4390 Jun,1998 I-131 -0.0469 2 0.2433 -0.1152 0.2559 -0.0811 0.1765 l-AP-4664,4665 Jun,1998 Be-7 0.1539 0.0750 0.2627
- 0.1220 0.2083 0.0716 MI- 4685,4686 Jun,1998 I-131 -0.1010 e 0.1620 -0.0221 0.1728 -0.0616 0.1184 SW - 4901,4902 Jun,1998 H-3 2,541.2239 156.4571 2,510.5125 155.7462 2,525.8682 110.3808 AP-5188,5189 Jun,1998 Be-7 0.0844 0.0163 0.0733
- 0.0117 0.0789 0.0100 SWU-4798, 4799 Jun,1998 Gr. Beta 1.9402 0.5398 1.8412 0.5411 1.8907 2 0.3822 LW-4993, 4994 Jun,1998 Gr. Beta 3.1224 0.6129 2.0740 0.5328 2.5982 0.4061 LW-4993,4994 Jun,1998 H-3 3,543.4600
- 184.5020 3,482.0770 183.2600 3,512.7685 130.0242 1 VW-4819,' 4820 Jul,1998 Gr. Beta 1.2760 0.6431 0.7313 0.6161 1.0037
- 0.4453
' cVW-4819, 4820 . Jul,1998 K-40 0.8650
- 0.0865 0.9515
- 0.0950 0.9083 0.0642 AP-5209,5210 Jul,1998 Be-7 0.1079 0.0180 0.0901 z 0.0107 0.0990 0.0105 AP-5392,5393 - Jul,1998 Be-7 0.0782 2 0.0143 0.0885 0.0144 0.0833 0.0101 AP-5413,5414 Jul,1998 Be-7 0.0625
- 0.0072 0.0718 0.0091 0.0671 0.0058 WW-4848, 4849 Jul,1998 Co-60 0.2220 0.1290 0.5080 0.8150 0.3650 0.4126 l WW-4848, 4849 Jul,1998 Cs-134 0.9310
- 2.0500 0.8130 0.8130 0.8720 1.1027 WW-4848, 4849 Jul,1998 Cs-137 0.7040
- 1.8700 -0.1190
- 1.8300 0.2925 2 1.3082 WW-4848, 4849 Jul,1998 H-3 37.2000
- 89.2000 -13.0000 87.0000 12.1000 62.3010 CW-4947, 4948 - Jul,1998 Gr. Beta 5.2400 1.5700 5.1900
- 1.5700 5.2150 1.1102
- SW-7804,7805 Jul,1998 Gr. Alpha 0.3147
- 0.6025 1.7030 2 0.5568 1.0089 0.4102 SW-7804, 7805 Jul,'1998 Gr. Beta 2.0032 e 0.7183 25489 0.6474 2.2761 0.4835 WW-4880, 4881 Jul,1998 Co-60 0.2540
- 0.6210 -0.4430 2 0.8250 -0.0945 0.5163
' WW-4880, 4881 Jul,1998 Cs-137 1.4600
- 1.2800 1.1400 2.0000 1.3000 1.1873 WW-4880, 4881 Jul,1998 H-3 308.5000 102.7000 328.9000 103.5000 318.7000 72.9033
. G-5090,5091 Jul,1998 Be-7 1.5334 0.2310 1.56 % 0.2550 1.5515 0.1720 G-5090,5091 Jul,1998 K-40 6.2521 0.4900 6.0430 t 0.4800 6.1476 0.3430 SW-5281, 5282 Jul,1998 Gr. Alpha 5.7564
- 1.0355 5.4517
- 0.9702 5.6041 0.7095 Jul,1998 Gr. Beta 8.8798
- 0.7835 9.9157 0.8418 9.3978 0.5750 SW-5281, 5282 H-3 12.9950 87.9900 46.4090 2 89.3890 29.7020 62.7149
'W 5281,5282 Jul,1998 Jul,1998 ' K-40 9.4179 2 0.7440 8.3494 0.4700 8.8837 0.4400 VE 5323,5324 i
9
i' l
Table A 5. In-house " duplicate" samples, l Concentration in pCi/L' Lab Sample First Second Averaged Codes * - Date Analysis Result Result Result l-SWU-5744, 5745 Jul,1998 Gr. Beta 2.0648 0.5650 2.4432 2 0.6352 2.2540 0.4251
! VE-5302,5303 Jul,1998 Gr. Alpha 0.1233 0.0458 0.0816 0.0381 0.1025 2 0.0298 VE-5302,5303 Jul,1998 Gr. Beta 3.8738 0.1201 3.4382 2 0.1081 3.6560 z 0.0808 VE-5302,5303 Jul,1998 K-40 3,845.0000 384.0000 3,561.0000 419.0000 3,703.0000 2 284.1729 G-5346,5347 Jul,1998 Be-7 1.0649 0.3460 1.1877
- 0.2220 1.1263 0.2055 G 5346,5347 Jul,1998 Gr. Beta 5.5890
- 0.2200 5.4932 0.1571 5.5411 0.1352 G-5346,5347 Jul,1998 - K-40 5.8497 0.7760 6.4013
- 0.5600 6.1255 0.4785
. AP-5371,5372 Jul,1998 Be-7 0.2899 t 0.0987 0.2565 0.0949 0.2732 0.0685 AP-5530, 5531 Jul,1998 Be-7 0.2559 0.0941 0.3365 0.0984 0.2962 0.0681 S O-5556, 5557 Jul,1998 Gr. Beta 17.8997 2.6057 15.8321 2.3577 16.8659
- 1.7570 CW 6134,6135 Jul,1998 Gr. Beta 4.8400 2 1.2300 4.0700 1.0900 4.4550 0.8217 l AP-5721,5722 Jul,1998 Be-7 0.2175 0.0616 0.2461 0.1180 0.2318 0.0666 SWU-5744, 5745 Jul,1998 H-3 223.9760 86.8830 209.4480 86.2730 216.7120 61.2203 WW-5836, 5837 Jul,1998 H-3 80.4980
- 80.6500 65.9720 79.9940 73.2350 56.7967 WW-6176, 6177 Jul,1998 H3 31.0590
- 81.2420 1.8270 79.9170 16.4430 56.9802
'VW-6176, 6177 Jul,1998 Gr. Beta 0.6954 0.5544 1.3234 0.5462 1.0094 0.3891 uW-5965,5966 Aug,1998 Gr. Beta 3.1093 0.6160 2.2762 0.6288 2.6928 0.4401 LW-5965,5966 Aug,1998 . H-3 80.4580 82.3350 36.9020 80.3920 58.6800 2 57.5368 G-5986,5987 Aug,1998 Be-7 2.2321
- 0.3670 1.9885
- 0.3010 2.1103 0.2373 G-5986,5987 Aug,1998 K-40 5.4909 0.6280 6.3514
- 0.7550 5.9212 0.4910 CW-6013, 6014 Aug,1998 Gr. Beta 'O.5400
- 1.2300 0.9900
- 1.2500 0.7650 0.8768 CW-6134, 6135 Aug,1998 ' Gr. Beta 3.2200
- 1.5200 4.1200
- 1.1600 3.6700 2 0.9560 F, Aug,1998 Gr. Beta 2.1416 0.0774 1.9173
- 0.0791 2.0295 0.0553 F-6447,6448 Aug,1998 K-40 2.1309 0.2570 1.8657
- 0.1280 1.9983 2 0.1436 AP-6467,6468 Aug,1998 Be-7 0.1612 0.0873 0.1293 2 0.1260 0.1453 0.0766 VE-6489,6490 Aug,1998 Cs-134 1.0300
- 1.8700 0.1500
- 0.1000 0.5900 0.9363 VE-6489,6490 Aug,1998 Cs-137 0.9500 1.4300 0.6800 2.0400 0.8150 2 1.2456
' AP-6722,6723 Aug,1998 Be-7 0.3063 0.1590 0.3100 0.0937 0.3082 2 0.0923 VE-6774,6775 Aug,1998 Be-7 0.5894 2 0.2720 0.4208 0.1520 0.5051 2 0.1558
. VE-6774,6775 Aug,1998 Gr. Beta 5.9406
- 0.1789 5.6841 0.1706 5.8124 0.1236 CW-6800, 6801 Aug,1998'. Gr. Beta 2.2300
- 1.4400 2.1300 2 1.3100 2.1800 0.9734 0.6433 0.3557 0.5551 0.3614 0.5992
- 0.2535 LW-7129,7130 Aug,1998 Gr. Alpha 2.4016
- 0.4281 2.3041 0.4447 2.3529 0.3086 LW-7129,7130 Aug,1998 Gr. Beta LW-7129, 7130 H-3 170.2100 87.3900 37.4100 81.5000 103.8100 59.7479 Aug,1998
' W-7129, 7130 Aug,1998 H-3 154.7950 94.8090 104.6950 92.7500 129.7450 2 66.3161 Co-60 0.1466
- 0.0399 0.1452
- 0.0303 0.1459 0.0251 6 0 6943, 6944 Sep,1998 i
Table A 5. In-house " duplicate" samples.
Concentration in pCi/L' Lab Sample First . Second Averaged ,
- Codes
- Date Analysis Result Result Result l l- '
S O-6943, 6944- Sep,1998 Cs-137 15.1000 0.2000 15.7000 0.3000 15.4000 0.1803 S O-6943, 6944 Sep,1998 K-40 16.5680 0.7660 17.3780 1.1000 16.9730 0.6702 CW-7043, 7044 Sep,1998 Gr. Beta 4.5000 1.6000 4.9000 1.5000 4.7000
- 1.0966 j VE-7250, 7251 Sep,1998 Cs-134 0.0800 1.1800 0.4600 0.5100 0.2700 0.6427 1 VE-7250,7251 Sep,1998 Cs-137 0.1300 0.7200 0.0100 0.3400 0.0700 0.3981 VE-7064,7065 Sep,1998 Cs-134 -0.1100 0.0800 0.1200 1.4900 0.0050 0.7461 VE-7064,7065 Sep,1998 Cs-137 -0.3600 0.7600 0.0200 0.8200 -0.1700 0.5590 VEJ171,7172 Sep,1998 Cs-134 0.0600 2 0.5200 -0.1300 13.1000 -0.0350 2 6.5552 VE-7171,7172 Sep,1998 Cs-137 0.6300
- 0.5200 0.6800 0.8000 0.6550 0.4771 CW-7204,7205 Sep,1998 Gr. Beta 2.6900
- 1.4300 1.5600 1.3000 2.1250 0.9663 )
SW-6363, 6364 Sep,1998 Gr. Beta 4.3450 0.7618 4.1456 0.7464 4.2453 0.5333 l
l SW-6363, 6364 Sep,1998 H-3 133.9370
- 82.9580 148.6820
- 83.6110 141.3095 2 58.8915 VE-7279, 7280 Sep,1998- K-40 2.1575 0.2580 2.3167
- 0.3420 2.2371 0.2142 SWU-7452, 7453 Sep,1998 Gr. Beta 4.1567 0.6600 4.1515 0.7395 4.1541 2 0.4956 l F-7819,7820 Sep,1998 K-40 3.0166 0.3920 2.7430 0.5190 2.8798 0.3252
~'W 7375,7376- Sep,1998 Gr. Beta 1.7100 2 1.1500 2.2000 1.1900 1.9550 0.8274 dS-7598, 7599 Sep,1998 K-40 9.5919 2 0.7430 8.9290 0.4590 9.2605 0.4367 AP-7598,7599 Sep,1998 Be-7 0.0639 0.0188 0.0815 2 0.0156 0.0727 0.0122 VE-7397,7398 Sep,1998 Cs-134 0.1900 2.6800 0.6300
- 1.3500 0.4100
- 1.5004 VE-7397,7398 ~Sep,1998 Cs-137 -0.0900
- 0.9400 0.5200 0.9500 0.2150 0.6682 l
SWU-7452, 7453 Sep,1998 H-3 23.7170 81.6810 -19.3480 79.6820 2.1845 57.0548 SWT-7765, 7766 Sep,1998 Gr. Beta 3.2443
- 0.6638 2.9078 0.6593 3.0761
- 0.4678 SW-7857, 7858 Oct,1998 Gr. Beta 2.3410 0.7265 2.1443
- 0.7591 2.2427 0.5254 S 0-7878, 7879 Oct,1998 Gr. Beta 19.3527 4.1969 23.2850 2 4.0731 21.3189
- 2.9242 S O-7878, 7879 Oct,1998 Sr-90 0.0034
- 0.0110 0.0080 0.0130 0.0057 0.0085 AP, Oct,1998 Be-7 0.0680
- 0.0527 0.0931 2 0.0702 0.0806 0.0439 WW-8073, 8074 Oct,1998 Gr. Beta 2.4196 0.5973 3.1890 0.6509 2.8043 0.4417 WW-8073, 8074 Oct,1998 H-3 90.5270 84.1470 113.3172
- 85.1690 101.9221 59.8633
- 0.6170 7.1271
- 0.4380 7.1780 0.3783 i
SS-8202, 8203 Oct,1998 Gr. Beta 4.5670
- 1.9890 6.3930
- 2.0860 5.4800 1.4411 SS-8202, 8203 Oct,1998 K-40 6.9700 0.5400 7.1800 2 0.3800 7.0750 0.3302 WW, Oct,1998 Gr. Beta 1.0464 0.5347 1.4246 0.5276 1.2355 0.3756 WW, Oct,1998 H-3 . 16.2810
- 81.9530 53.8530 83.6580 35.0670 2 58.5554
\P , Oct,1998 Be-7 0.1094 0.0878 0.1708
- 0.0934 0.1401 0.0641 6 0-7878, 7879 Oct,1998 K-40 16.3430 0.9100 18.2150 1.1000 17.2790 t 0.7138
Table A 5. In-house " duplicate" samples.
Concentration in pCi/L' Lab Sample First -
Second- Averaged Codes
- Date Analysis Result Result Result SL-8624,8625 ' Oct,1998 K-40 2.0091 0.4260 1.9401 0.3310 1.9746
- 0.2697 SS-8689, 8690 Oct,1998 K-40 ' 14.8820 0.8900 16.8160 1.2200 15.8490 0.7551 BS-8864, 8865 Oct,1998 Co-60 -0.1424 0.0225 0.1313 0.0199 0.1368 t 0.0150 BS-8864, 8865 Oct,1998 Cs-137 0.0972 0.0204 0.1081 0.0207 0.1026 2 0.0145 BS-8864, 8865 Oct,1998 K-40 9.5076 0.4940 10.4040 2 0.5000 9.9558
- 0.3514 S O-10497, 10498 Oct,1998 K-40 19.0930 1.0800 19.7410 0.9100 19.4170 0.7061 SO-9098,9099- Oct,1998 Cs-137 0.5240
- 0.0580 0.5300
- 0.0390 0.5270
- 0.0349 S O-9098, 9099 Oct,1998 K-40 17.7200 2 1.0700 18.4100 2 0.8000 18.0650 0.6680 BS-11122,11123 Oct,1998 Be-7 0.4800 0.2700 0.3700 0.2200 0.4250 0.1741 BS-11122,11123 Oct,1998 Co-60 0.0263 0.0084 0.0291 2 0.0090 0.0277 0.0062 BS-11122,11123 Oct,1998 Cs-137 0.2714 0.0179 0.2747 0.0167 0.2730 0.0122 !
BS-11122,11123 Oct,1998 K-40 9.0446
- 0.2600 8.9737
- 0.2760 9.0092 0.1896 VE-9182,9183 Oct,1998 Be-7 2.1684
- 0.4480 1.8643 0.4300 2.0164 2 0.3105 VE-9182,9183 Oct,1998 K-40 4.9628 0.6160 5.4867
- 0.6600 5.2248 0.4514 VE-9203,9204 Oct,1998 Be-7 1.9163 0.6090 1.9606 t 0.3870 1.9385 0.3608
'IE-9203, 9204 Oct,1998 Cs-137 0.2744
- 0.0568 0.2623 0.0361 0.2684 m 0.0337
' /E-9203,9204 Oct,1998 K-40 3.9727 0.6770 4.0116
- 0.4430 3.9922
- 0.4045 I S O-9119, 9120 Oct,1998 Cs-137 0.5500 0.0397 0.5500
- 0.0480 0.5500
- 0.0311 S O-9119, 9120 . Oct,1998 K-40 20.2600 1.0200 20.5090
- 0.8050 20.3845 0.6497 S O-9161, 9162 Oct,1998 Cs-137 0.7715 0.0584 0.7532
- 0.0525 0.7624 0.0393 S O-9161, 9162 Oct,1998 K-40 18.1200 1.1200 20.0600
- 1.2000 19.0900
- 0.8207 AP, Oct,1998 Gr. Beta 0.0246
- 0.0034 0.0262
- 0.0035 0.0254
- 85.8760 157.8370
- 85.7160 159.6865
- 60.6670 SWU-9014, 9015 Oct,1998 Gr. Beta 2.7210
- 0.6386 3.3308
- 0.6187 3.0259
- 0.4446 MI-9035,9036 Oct,1998 K-40 1,531.4000 129.0000 1,426.0000 188.0000 1,478.7000
- 114.0011 LW-9479,9480 Oct,1998 Gr. Beta 2.0720
- 0.5550 1.9860 0.5500 2.0290
- 0.3907 BS-9349, 9350 Nov,1998 Cs-137 0.0239
- 0.0156 0.0277
- 0.0151 0.0258 0.0109
- BS-9349 9350 Nov,1998 Gr. Beta 8.4550
- 2.1970 6.4700 2.0840 7.4625 1.5141 BS-9349, 9350 Nov,1998 K-40 6.9294 0.4400 6.4650
- 0.4290 6.6972
- 0.3073 MI-9$37,9438 Nov,1998 I-131 -0.1516 0.2458 -0.0769 0.2776 -0.1143 0.1854 MI-9437,9438 - Nov,1998 K-40 681.2300 128.0000 714.6700
- 122.0000 697.9500 88.4138
~ VE-9667,9668 Nov,1998 Gr. Beta 4.4810
- 0.1970 4.3670
- 0.1940 4.4240 0.1382
' VE-9667,9668 Nov,1998 K-40 4.2338
- 0.2840 3.7245
- 0.4880 3.9792 0.2823 SWT-10167,10168 Nov,1998 Gr. Beta 2.1779
- 0.5699- 1.9517 0.5841 2.0648
- 0.4080 2.2847
- 0.6184 1.7189 0.5495 2.0018
- 0.4136 "V W 9667 9668
, Nov 1998 Gr. Beta Nov,1998 Gr. Alpha 1.6469 0.5301 1.5758 0.5574 1.6114
- 0.3846 6W-10069,10070
'd.
n,
l Table A-5. In-house " duplicate" samples.
Concentration in pCi/L' Lib Sample First Second Averaged Codes
- Date Analysis Result Result Result SW-10069,10070 Nov,1998 Gr. Beta 3.4363 0.4683 3.5768 0.4928 3.5066 x 0.3399 l MI-10146,10147 - Dec,1998 K-40 1,403.6000 178.0000 1,372.9000 149.0000 1,388.2500 116.0657 5 0-10573, 10574 Dec,1998 Cs-137 367.0300 80.5000 337.1100 32.8000 352.0700 43.4629 j S O-10573, 10574 Dee,1998 K-40 17,459.0000 1,260.0000 16,004.0000 716.0000 16,731.5000 724.6130 l MI-10686,10687 Dec,1998 K-40 1,320.3000
- 160.0000' 1,350.3000 166.0000 1,335.3000 115.2779 I AP, Dec,1998 Gr. Beta 0.0180 0.0030 0.0158 0.0029 0.0169
- 0.0021 AP-9119,9120 Dec,1998 Be-7 0.1386 0.0876 0.1016 0.0396 0.1201 x 0.0481 AP-10948,10949 Dec,1998 Be-7 0.1379 0.0647 0.2164 0.0753 0.1772 0.0496 SWU-10920,10921 Dec,1998 H-3 364.3700
- 93.2290 364.3700 93.2290 364.3700 65.9229 AP-11079,11080 Dec,1998 Be-7 0.0680
- 0.0120 0.0680 0.0120 0.0680 0.0085
'I I
s
)
A ** C' L
i !
Table A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP),
comparison of MAPEP and Teledyne's Midwest Laboratory results for various sample media'.
Concentration
- d
' Lab' Sample Date Teledyne Results _ MAPEP Result Control Code- Type Collected Analysis iStandard Deviation' 1s, N=1 Limits SPSO-828 SOIL' Jan,1998 Co-57 862.20 i 86.22 1,190.00 833.00 - 1,547.00 SPSO-828 SOIL Jan,1998 Co-60 886.60 i 88.66 1,110.00 777.00 - 1,443.00 SPSO-828 SOIL Jan,1998 Cs-137 442.80 i 44.28 552.00 386.40 - 717.60 SPSO-828 SOIL .Jan,1998 K-40 540.30 i 54.03 652.00 456.40 - 847.60 SPSO-828 SOIL Jan,1998 Mn-54 867.40 i 86.74 1,090.00 763.00 - 1,417.00 SPSO-828 SOIL Jan,1998 Ni-63 326.10 i 32.61 405.00 283.50 - 526.50 SPSO-828 SOIL Jan,1998 Pu-238 52.30 i 5.23 50.60 35.42 - 65.78 SPSO-828 SOIL Jan,1998 Sr-90 587.60 i S8.76 624.00 436.80 - 811.20 SPSO-828 SOIL Jan,1998 U-234/233 38.20 i 3.82 51.40 35.98 - 66.82 SPSO-828 SOIL Jan,1998 U-238 105.40 i 10.54 120.00 84.00 - 156.00 SPSO-828 SOIL Jan,1998 Zn-65 2,256.80 i 225.70 2,780.00 1,946.00 - 3,614.00 STW-814 WATER Jan,1998 Am-241 2.05 i 0.21 2.13 1.49 - 2.77 STW-814 WATER Jan,1998 Co-57 253.00 i 25.30 277.50 194.25 - 360.75 STW-814 WATER Jan,1998 Co-60 133.00 i 13.30 132.46 92.72 - 172.20 STW-814 WATER Jan,1998 Cs-137 218.00
- 2.18 213.12 149.18 - 277.06 STW-814 WATER Jan,1998 Fe-55 397.80 i 39.80 492.10 344.47 - 639.73 STW-814 WATER Jan,1998 Mn-54 221.00 i 22.10 221.63 155.14 - 288.12 STW-814 WATER Jan,1998 Ni-63 265.50 i 26.50 358.90 251.23 - 466.57 STW-814 WATER Jan,1998 Pu-238 1.27
- 0.13 1.40 0.98 - 1.82 STW-814 WATER Jan,1998 Pu-239/240 3.16 i 0.32 3.44 2.41 - 4.47 STW-814 WATER Jan,1998 Sr-90 33.40 i 3.34 32.12 22.48 - 41.76 STW-814 WATER Jan,1998 U-234/233 3.24 i 0.32 3.60 2.52 - 4.68 STW-814 ' WATER . Jan,1998 U-238 0.09 i 0.01 0.00 0.00 - 0.10 STW-814 WATER Jan,1998 Zn-65 612.00 i 61.20 588.30 411.81 - 764.79
- Results obtained by Teledyne Brown Engineering Environmental Services Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho.
- All results are in Bq/kg or Bq/L as requested by the Department of Energy.
-
- Unless otherwise indicated, the TBEESML results are given as the meanil standard deviations for three l
determmations.
d MAPEP results are presented as the known values and expected laboratory precision (1 sigma,1 determination) and control limits as defined by the MAPEP.
A6-1
7 Table A-7. Environmental Measurements Laboratory Quality Assessment Program (EML),
comparison of EML and Teledyne's Midwest Laboratory results for various sample media'.
l Concentrationin Bq/L' Lab Sample Date Control d
Code' Type Collected Analysis Teledyne Result
- EML Result Limits' STSO-834 -SOJL Sep,1998 K-40 296.20 39.90 314.00 13.00 0.73 - 1,67 STSO-834 SOIL Sep,1998 Pb-212 53.60 1.50 52.80 3.70 0.50 - 1.50 STSO-834 SOIL Sep,1998 Pb-214 31.00 2 5.90 29.10 1.20 0.50 - 1.50
' STSO-834 SOIL Sep,1998 Sr-90 37.40 1.90 39.63 2 0.00 0.46 - 2.84 STSO-834 . SOIL. Sep,1998 TI-208 20.10
- 3.10 18.30 1.10 0.50 - 1.50 STW-835 ' WATER Sep,1998 Co-60 49.30
- 2.80 - 49.40 1.20 0.92 - 1.18 STW-833 WATER Sep,1998 Cs-137 50.10
- 3.20 50.00 1.70 0.90 - 1.28 STW-835 WATER Sep,1998 Fe-55 140.60 9.20 139.00
- 2.00 0.31 - 1.54
. STW-835 WATER Sep,1998 Gr. Alpha 1,178.30 2 47.20 1,080.00 60.00 0.50 - 1.29 ;
STW-835 WATER Sep,1998 Gr. Beta 1,613.60
- 171.80 1,420.00 60.00 0.60 - 1.64 )
- STW-835 WATER Sep,1998 H-3 102.20
- 4.50 76.20 2.90 0.65 - 1.91 STW-835 WATER Sep,1998 Mn-54 35.90 3.40 32.40 1.40 0.87 - 1.22 STW-835 WATER Sep,1998 Sr-90 3.00
- 0.90 2.11 0.18 0.72 - 1.66 STAF-837 AIR FILTER Sep,1998 Co-60 9.30
- 0.30 9.16 0.58 0.74 - 1.24 STAF-837 AIR FILTER Sep,1998 Cs-137 22.40
- 0.50 22.47
- 1.03 0.72 - 1.32 STAF-837 AIR FILTER Sep,1998 Mn-54 5.30 0.30 4.92
- 0.40 0.75 - 1.27 STAF-837 AIR FILTER Sep,1998 Sb-125 10.00
- 0.80 8.89 0.55 0.60 - 1.39 STAF-838 AIR FILTER Sep,1998 Gr. Alpha 2.20 0.10 1.65
- 0.16 0.83 - 1.55 STAF-838 AIR FILTER Sep,1998 Gr. Beta 2.80 0.10 2.16 0.07 0.73 - 1.84 STAF-838 AIR FILTER Sep,1998 Sr-90 1.10 0.10 1.1220.05 0.66 - 2.65 STVE-839 - VEGETATION Sep,1998 Co-60 18.10
- 1.50 20.00
- 1.00 0.62 - 1.42
- STVE-839 VEGETATION Sep,1998 Cs 137 340.40
- 4.80 390.00 20.00 0.81 - 1.45 STVE-839 VEGETATION Sep,1998 K-40 417.50 28.20 460 00 20.00 0.79 - 1.50
- STVE-839 VEGETATION Sep,1998 Sr-90 672.50
- 32.50 606.00
- 40.00 0.48 - 1.29
- ne Environmental Measurements Laboratory provides the following nuclear species : Air Filters, Soil, Tissue, Vegetation and Water. Teledyne does not participate in the Tissue program.
- Results are reported in Bq/L with the following exceptions: Air Filter results are reported in Bq/Filtei', Soil results are reported in Bq/Kg, Vegetation results are reported in Bq/Kg. The results of elemental Uranium are reported in ug/filtei', g, or ml.
- Teledyne results are reported as the mean of three deternunations* standard deviation.
d he EML result listed is the mean of replicate determinations for each nuclide*the standard error of the mean.
- ne control limits are reported by EML and are established from percentiles of historic data distributions (1982-1992). The evaluation of this historic data and the development of the control limits is presented in DOE report EML-564.
A7-2 J
APPENDIX B DATA REPORTING CONVENTIONS B-1
i Data Reporting Conventions 1.0. All activities except gross alpha and gross beta are decay corrected to collection time or the end of the' collection period. .
2.0. Single Measurements i
l Each single measurement is reported as follows:
x*s l where x = value of the measurement; s = 20 counting uncertainty (corresponding to the 95% confidence level). j I
In cases where the activity is found to be below the lower limit of detection L it is reported as
<L i where L = the lower limit of detection based on 4.66o uncertainty for a j background sample.
3.0. Duplicate analyses i
3.1 Individual results: x1
- si l x2
- s2 Reported result: xis where x = (1/2) (x1 + x2) s = (1/2) k2s ,,j 3.2. Individual results: <Li
<L2 Reported result: <L where L = lower of Li and L2 3.3. Individual results: x s
<L Reoorted result- x
- s if x L;
<L otherwise B- 2
E 4.0. Computation of Averages and Standard Deviations q 4.1 Averages and standard deviations listed in the tables are computed from all of the individual measurements over the period averaged; for example, an annual standard deviation would not be the average of quarterly standard deviations. The average i and standard q deviation s of a set of n numbers x1, x2. . . xn are defined as follows: j i
i=1 x i
j
,, (x- i)2 j n-1 1 I
l 4.2 Values below the highest lower limit of detection are not included in the average. l 4.3 If all of the values in the averaging group are less than the highest LLD, the highest LLD is reported.
I 4.4 If all but one of the values are less than the highest LLD, the single value x and associated two sigma erroris reported.
4.5 In rounding off, the following rules are followed:
4.5.1. If the figure following those to be retained is less than 5, the figure is dropped, and the retained figures are kept unchanged. As an example,11.443 is rounded off to 11.44.
4.5.2. If the figure following those to be retained is equal to or greater than 5, the figure is dropped and the last retained figure is raised by 1. As an example,11.445 is rounded off to 11.45.
l l
B- 3
PALISADES APPENDIX C SPECIAL ANALYSES C-1
r i
I l
l PALISADES 1
Appendix C. Well Water, analysis for gamma emitting isotopes. I Collection: Monthly
' Units: pCi/L l
i Lab Code PAWW-818 PAWW-1409 PAWW-10483 Date Collected 02-09-98 03-02-98 12-08-98 K-40 < 24.1 < 45.0 . < 45.1 Mn-54 <1.1 < 2.4 <1.8 Fe-59 <4.1 <6.5 < 7.8 Co-58 < 1.4 <1.4 < 2.1 Co-60 < 1.3 <2.6 < 2.0 Zn-65 <2.1 <4.1 < 7.8 Zr-Nb-95 <3.0 <2.5 < 3.9 Cs-134 <1.5 <1.6 <2.0 Cs-137 <1.3 <1.2 <1.9 Ce-141 <6.5 <6.8 <3.8 i Cc-144 < 19.9 < 31.7 < 12.2 C-2
ENCLOSURE F l
CONSUMERS ENERGY COMPANY I PALISADES PLANT !
DOCKET 50-255
{
PALISADES NUCLEAR PLANT 1998 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT DATA GRAPHS l
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