ML18053A350
| ML18053A350 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 12/31/1987 |
| From: | Johnson B CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8805020250 | |
| Download: ML18053A350 (144) | |
Text
ATTACHMENT Consumers Power Company Palisades Plant Docket 50-255 1987 RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT
.OC0488-0119-NL04
~~~*,
8805020250 871231 PDR ADOCK 05000255i R_
DCD April 29, 1988 140 Pages
1987 Palisades Nuclear Plant Annual Radiological Environmental Operating Report A.
Introduction The 1987 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 1987 reporting period.
Reporting requirements are detailed in Technical Specifications 4.11, Table 4.11-1 thru 4.11-3, 6.9.3.1.B and Table 6.9-1.
Palisades was off-line for the first quarter of 1987 and returned to service on April 16, 1987.
The Plant was also off-line October 1 - November 12, 1987 and December 4, 1987 - January 26, 1988 due to maintenance outages.
There are no remaining 1987 laboratory sample analyses pending completion for inclusion into this report.
The results of all environmental samples collected are evaluated as follows:
- 1.
Air iodine and particulates, TLDs (monthly and quarterly), and milk data were statistically evaluated at the 95% confidence level (using SAS program) by the methodology detailed in Palisades' Procedure HP 10.4.
The data was compared against two criterium: the first criteria is the statistical difference which indicates that sample results from near sites are greater than those from control sites, but that the difference is not significant.
The second criteria is the evaluation level (twice the statistical difference) which is the minimum detectable difference that exceeds zero at the 95% confi-dence level. If the evaluation level is exceeded, then correlation of the results with effluent releases is done.
- 2.
Well water, lake water, sediment' fish and other aquatic biota samples were evaluated using data means comparisons against an appropriate control location (if available) and Palisades Technical Specification limits.
B.
Discussion and Interpretation of Results
- 1.
Air Sample Comparison of the airborne particulate sample data between near-site and--i:ontrol locations did not exceed the statistical difference.
In many instances, control location sample values were greater.
There was no I-131 activity reported above minimum detectable levels.
It should be noted however that air sampling station 1-ST had a three (3) week non-operational period (1/18 thru 2/1/87) due to mainte-nanc~ b~ing performed on an electrical switch panel that supplies power to the sampling unit.
As a result, three (3) I-131 and air particulate filter samples were not obtained for analysis and are not included in the overall total of air filters collected during 1987
- IC0488-0087A-HP01 A total of 360 air samples were collected and analyzed during 1987, however six (6) sample results were deleted from statistical evalua-tion as follows:
Three (3) sample results for I-131 had evaluated LLD's due to low air' sample volume flows caused by malfunctioning air meters.
The affected sampling stations were: 1-ST on 1/ ll/87; 2-TH on 5/17 /87 and 8-SP on 4/12/87.
Three (3) sample results for air particulate gross beta did not meet LLD requirements due to either a malfunction with the air sampling unit pump or the particulate filter was improperly seated in the air sample holder (allowing for sample by-pass).
The affected sampling stations were: 1-ST on 1/11/87; 1-ST on 7/26/87 and 8-SP on 4/12/87.
The deleted samples constituted only 0.48% of both the I-131 and air particulate/gross beta total analyses not used in the statistical evaluations.
This is the smallest loss of sample data in recent years.
Technical Specification sensitivities were met on all samples other than noted.
Air iodine/particulate samples are collected on a weekly basis from 12 air sampling locations.
Air is metered through the sampling unit at a continuous 1 cfm flow rate through a Gelman 47mm air filter (air particulate) a~d a Scott air iodine cartridge.
Both filters are in-line with each other and housed within the same filter holder.
The 1987 air samples results are consistent with actual effluent releases and site-specific meteorology.
- 2.
Lake Water A total of 24 individual monthly lake water composite samples were collected from two (2) locations during 1987.
Lake water samples from the Palisades Lake-in (intake) and the South Haven Municipal Water System (raw water) are collected daily and composited into monthly samples.
Evaluation of the monthly lake water analytical results was based on a data means comparison between the Palisades Lake-in and the South Haven Municipal (control) locations.
The lake water results were also evaluated against the Palisades Technical Specification report-ing limits.
Gross beta and tritium analyses are required for all lake water samples.
Both the Palisades Lake-in and South Haven Municipal (raw water) samples were below the required LLDs.
A monthly gross alpha analysis was also performed on the Palisades Lake-in samples for comparison data against the lake-out (discharge) sample results.
Results of the gross alpha analyses were below LLD.
No Palisades Technical Specification reporting limits were exceeded.
IC0488-0087A-HP01 :-
- 3.
Both the Palisades Lake-in and South Haven Municipal (raw water) water samples are collected daily for composite into a monthly sample.
A one (1) one-gallon quantity of Palisades Lake-in sample and two (2) one-gallon quantities of South Haven Municipal (raw water) sample are sent to Teledyne Isotopes for analysis.
No treatment of the water samples with preservative is required.
Drinking Water A total of 24 individual monthly drinking water composite samples were collected from the South Haven Municipal Water System.
The samples are obtained from 2 collection points:
lake water intake (raw) and treated water.
Samples are collected daily for composite into a monthly sample.
Evaluation of the drinking water analytical results was based on a data means comparison between the South Haven Municipal lake water intake (raw) and treated water as well as with the Palisades Tech-nical Specification reporting limits.
The lake water intake serves as a control.
The evaluated data was also trend plotted against the Palisades Lake-in gross beta results.
Both the South Haven Municipal lake water intake and treated drink-ing water samples require gross beta analyses.
A tritium analysis is required for the treated water only.
For all samples, the analytical results were below LLD for gross beta and tritium.
No special or supplemental analyses were required during 1987 and no Palisades Technical Specification reporting limits were exceeded.
A two-gallon quantity of each sample is sent to Teledyne Isotopes for analysis.
No treatment of the water samples with a preservative is required.
- 4.
Well Water A total of 36 individual monthly well water samples were collected from 3 locations during 1987.
The Palisades site well is collected daily and composited into a monthly sample; the State Park and Covert Township Park well water samples are collected as monthly grab samples only.
Evaluation of the monthly well water analytical results was based on a data means comparison between the Palisades site and the State Park/Covert Township Park samples as well as with the Palisades Technical Specification reporting limits.
The State Park/Covert Township Park wells serve as controls.
Tritium and gross beta analyses are. required for the well water samples.
Analytical results were below LLD for tritium at all locations; and below LLD for gross beta at the Palisades site and Covert Township Park wells.
The State Park well was reported as having 5 monthly samples slightly above the 4.0 pCi/L gross beta IC0488-0087A-HP01 LLD, however the 1987 mean value for the State Park well gross beta results was only 3.3 pCi/L.
The State Park well samples have traditionally had a higher gross beta level than any of the other sampled wells.
This has been evaluated in previous reports as not being from power plant origin.
No special or supplemental analyses were necessary during 1987 and no Palisades Technical Specification reporting limits were exceeded.
Two (2) one-gallon quantities of sample per offsite well and one (1) one-gallon quantity from the on-site well are sent to Teledyne Isotopes for analysis.
No treatment of the water samples with a preservative is necessary.
- 5.
Milk A total of 48 individual monthly milk samples were collected from 4 different dairy farms (locations 26-FC, 27-KK, 28-GH and 29-WS) during 1987.
The milk samples are obtained as grab samples only (from dairy milk tanks).
With the exception of Sr-90, all isotopic analytical results listed in Table 10.4-2 were less than LLD.
Evaluation of the Sr-90 data was done by using the SAS statistical program.
The Sr-90 activity between indicator (26-FC, 27-KK and 28-GH) and control (29-WS) locations was just at the SAS difference level but not the SAS evaluation level.
No special or supplemental analyses were required during 1987.
There were no reportable dairy sampling location changes for 1987 either. ~o Palisades Technical Specification reporting limits were exceeded.
Milk samples are required monthly (usually collected the 1st week of the month) from each designated location (4 total).
Two one-gallon quantities of raw milk (grab sample) are obtained per sample loca-tion in order to meet analytical requirements.
Each sample quanti~y is treated with a sodium bisulfite (40 grams per gallon) preserva-*
tive prior to being sent to Teledyne Isotopes.
- 6.
TLD's -*Gamma Dose There were a total of 287 monthly, 96 quarterly and 24 annual TLDs col-l-ected and analyzed during 1987.
Only one (1) monthly (ST-11)
TLD was reported missing.
The following is detailed for the missing monthly TLD:
- a.
The May monthly TLD at location 11-KZ was lost in the mail.
The off-site sample collector normally receives the TLD (from Kalamazoo) via the mail from a sub-contractor sample collector.
The TLD was sent as is usual practice, but it never arrived at the off-site sample collector's home address~
IC0488-0087A-HP01
- 7.
It should be noted that in case any longer term TLDs (quarterly, annual) are stolen/reported missing from any location, spare TLDs are available as replacements.
The Palisades gamma assessment program consists of 24 locations: 1 directly on-site, 9 inner ring (site boundary), 10 outer ring (1.0 to 5.5 miles out, 3 control (30 to 55 miles out) and 1 TLD control placed in a lead storage cave.
For 1987, the average monthly gamma readings were: 4.2 mR for the inner ring (site boundary) TLDs; 4.8 mR for the outer ring (1.0 to 5.5 miles out) TLDs; and 4.6 mR for the control TLD locations.
The lead cave control TLD recorded an average of 2.5 mR per month.
This is consistent with expected effluent releases.
The one (1) on-site TLD location (1-ST) serves as an individual reference TLD, however it was evaluated along with the inner ring (sit'e boundary) TLDs in the SAS program.
The monthly and quarterly SAS statistical TLD data evaluations were accomplished by comparing the inner ring TLDs (site boundary loca-tions ST-01 and ST13-21) and the outer ring TLDs (locations ST-02 thru ST-09, ST-23 and ST-24) against the control TLD locations (ST-10 through ST-12).
The annual TLD data evaluation was done by direct comparison of data points only.
During the month of April, the outer ring TLD statistical difference was exceeded but not the evaluation level.
No quarterly statistical differences were exceeded.
In comparing the inner ring TLDs to the control TLDs; the Kalamazoo control location (ST-11, 35 mi SE) had the greatest monthly, quarterly and annual data means as an indica-tor location.
When the same comparison was made between the outer ring and control location TLDs; R. Bus (ST-06, 4.25 mi NE) had the greatest monthly TLD data means for any indicator location **
Location Tower Hill (ST-02, S,5 mi.S) had the greatest quarterly and annual data means
- Background and intransit ganuna exposure levels were accounted for and subtracted from the TLD data prior to statistical evaluation.
Environmental gamma doses are measured monthly, quarterly and annually by placement of 3 appropriately identified TLD badges per designated location.
Each Teledyne TLD badge contains a 4-zone CaS04 wafer (the wafer also includes an additional backup/reserve readout zone).
Sensitivity for the multi-zone TLDs are 0.5 milliRem with a linear response of 0.1 milliRem to 1000 Rem.
The collection of food crops and vegetation samples (when available and in season) is a requirement within the Palisades Radiological Environmental Monitoring Program.
Two principal area crops: apples and blueberries, are regularly collected as specified in Technical Specifications.
While there are no pre-designated/special locations where food crops are collected, samples are generally obtained from IC0488-00S7A-HP01 the same areas where the air monitoring stations are located within the E, SE or SSE sectors.
The collection of food crops assists in verifying stack effluent deposition patterns.
During 1987, 14 crop samples were collected from four location~ (7 samples from 4-JS, 3.5 mi SE; 4 samples from 5-PR, 3.5 mi ESE; 1 sample from 6-RB, 4.3 mi NE; and 2 samples from 2-TH, 5.5 mi S).
Evaluation of sample analytical results was direct.
There was no control location used.
Of the isotopic analyses listed on Table HP 10.4-2, only the gross beta and Sr-90 resulted in any specific activity (slightly above LLD).
All other analyses were less than LLD.
The crop samples at location 5-PR had the greatest individual means for gross beta; and the crop samples at 2-TH had the greatest individual means for Sr-90.
No Palisades Technical Specification action or reporting levels were exceeded nor were any special/supplemental analyses required during 1987.
Food crop samples are required to be collected when available and in season.
When collected, approximately 1 Kg of sample is placed in a sealable plastic bag for shipment to Teledyne Isotopes.
No special treatment of the samples with a preservative is necessary.
- 8.
Sediment A total of 12 individual sediment samples were collected from 5 locations during 1987.
Seven (7) sediment samples are obtained from Palisades (discharge, t mi South boundary, t mi North boundary and South Haven Beach locations) and.five (5) samples from the Ludington control station (North Jetty).
Evaluation of the sediment analytical results was based on a data means comparison between the Palisades and Ludington control samples as well as the Palisades Technical Specification reporting limits.
The individual Palisades sample locations were combined into one indicator (site) location for comparison purposes; however if any one individual sample location had a greater specific isotopic annual mean than the other location(s), then that location is identified on Table HP 10.4-2.
Of the isotopic analyses listed on Table HP 10.4-2, only Sr-89 and the other gamma (non-indicative/non-parameter isotopes) category were less tban LLD.
All other analyses resulted in trace amounts of activity present.
The Ludington control and Palisades site loca-tions reported an equal mean gross beta activity level, although the t mile site North boundary location had the highest mean individual sample gross beta results.
For the Sr-90 isotopic results, the Ludington Control location reported the greater mean act1v1ty levels.
No Palisades Technical Specification action or reporting IC0488-0087A-HP01 levels were exceeded, nor were any special/supplemental analyses required during 1987.
Sediment samples are collected semi-annually from each designated location.
A one (1) liter quantity grab sample usually is obtained off-shore.
No treatment of the samples with a preservative is necessary prior to shipment to Teledyne Isotopes.
- 9.
Aguatic Biota - Algae Although not specified for collection in the Palisades Radiological Environmental Technical Specifications, algae was available in sufficient sample quantities during 1987 to warrant collection and isotopic analysis.
The algae was attached to the rock structure implacements designed to prevent high water beach erosion at Pali-sades.
A total of four (4) individual algae samples were collected from two different locations during 1987.
Two samples were collec-.
ted f~om the Palisades (discharge and ~ mile South Boundary) site location and two (2) algae samples from the Ludington control station (South Jetty).
Biota samples are collected semf-annually.
Evaluation of the algae analytical results was based on a data means comparison between the Palisades and Ludington control samples as well as with the Palisades Technical Specification reporting limits.
As with the sediment samples, the individual Palisades sample locations were combined into one indicator (site) location for comparison purposes; however if any one individual sample location had a greater specific isotopic annual mean than the other loca-tions, then that location is identified on Table HP 10.4-2.
Of the isotopic analyses listed in Table HP 10.4-2, only the gross beta and Sr-90 analyses resulted in any specific activity (slightly above LLD).
The "other gamma" analyses for the one (1) discharge algae sample were reported with elevated LLDs due to the analyzing of too small a sample size by the contractor laboratory.
None of the other algae samples had elevated LLDs.
No Palisades Technical:
Specification reporting limits were exceeded.
It is again expected that sufficient quantities of algae can be collected at Palisades during 1988 for isotopic analysis; however, because of the basic beach terrain features on site, other types of aquatic biota (crayfish and periphyton) will probably continue to be unavailable.
One (1) liter quant1t1es of algae are prepared for shipment to Teledyne Isotopes by treating each sample with 10 ml of a 10%
formalde~yde solution for preservation.
IC0488-0087A-HP01
- 10.
Fish A total of 13 individual fish samples were collected from 4 loca-tions during 1987.
Seven (7) fish samples were obtained from Palisades (discharge, t mile South boundary, t mile North boundary) and six (6) samples from the Ludington control station (North Jetty).
Fish are collected semi-annually.
Evaluation of the fish analytical results was based on a data means comparison between the Palisades and Ludington control samples as well as with the Palisades Technical Specification reporting limits.
As with the sediment samples, the individual Palisades sample locations were combined into one indicator (site) location for comparison purposes; however if any one individual sample location had a greater specific isotopic annual mean than the other loca-tions, then that location is identified on Table HP 10.4-2.
Of the isotopic analyses listed on Table HP 10.4-2, only Sr-90 and gross beta were greater than LLD.
Many Palisades (site) sample locations reported. equal or less levels of activity than the control location.
No Palisades Technical Specification reporting limits were exceeded nor were any special analyses requested for 1987.
As a minimum, at least two (2) different fish species (ie, forage, sport fish, etc) per designated location per year are collected.
In most cases however, that criteria is exceeded.
When caught, a one (1) liter quantity of fish sample is prepared for shipment to Teledyne Isotopes.
Each sample is treated with 10 ml of a 10%
formaldehyde solution for preservation.
- 11.
Broad Leaf Vegetation No broad leaf vegetation samples were collected from the surrounding Palisades environs during 1987.
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 t;he 1987 reporting year.
C.
Assessment of Palisades Operational Environmental Impact In reviewing the 1987 Palisades radiological environmental monitoring data and comparing it to previous operation and preoperational data, all trending parameters continue to indicate that the operation of Palisades has had an insignificant environmental impact.
Most isotopic concentra-tions are at environmental "background" radiation levels.
Since the Chinese stopped the open atmospheric testing of nuclear devices in late 1981-82, environmental background levels of radiation (due to fallout) have shown a continuous decrease.
Evidence of an environmental isotopic build-~p (attributable to Plant effluents) appears negligible as well
- IC0488-0087A-HP01 The effect of the Chernobyl fallout (April 1986) on the 1987 milk, aquatic biota and fish samples appears to be nil.
No evidence of a significant isotopic "build-up" could be determined.
In most cases, sample analytical results were below previously established environmental background levels.
IC0488-0087A-HP01 Enclosures A.
Palisades 1987 Land Use Census B.
Health Physics Procedure 10.10: Palisades Radiological Environmental Program Sample Collection and Shipment Procedure (with sample locations, maps, etc).
C.
Palisades 1987 (Annual) Radiological Environmental Monitoring Program Data as provided by Teledyne Isotopes Midwest Laboratory, Northbrook, Ill.
D.
Teledyne Isotopes Midwest Laboratory EPA Interlaboratory Comparison Program Results E.
Data Graphs
- 1.
Palisades Air Particulate (gross beta) 1987 Trending and Palisades Air Par~i~ulate (gr~ss beta) 19~~-1987 Op~~~~ional Com~a~ison Gr~p~s
- 2.
Palisades Lake Water/Drinking Water (gross beta) 1987 Trending and Palisades Operational Comparison Graphs (brass beta); 1968-1969 (pre-op) and 1982-1987 *
- 3.
Palisades Well Water (gross beta) 1987 Trending and Palisades Operational Comparison Graphs; 1968-1969 (pre-op) and 1982-1987.
- 4.
Palisades Milk (Sr-90) 1987 Trending and Palisades Operational
~omparison Graphs (Sr-90 and Cs-137); 1968-1969 (pre-op) and 1982-1987.
- 5.
Palisades TLD (gamma) 1987 Trend~ng and Palisades Operational Comparison Graphs (monthly, quarterly and annual); 1968-1969 (pre-op monthly) and 1982-1987.
- 6.
Palisades Sediment (gross beta) 1987 Trending and Palisades Opera-tional Comparison Graphs; 1982-1987.
- 7.
Palisades Fish (gross beta) 1987 Trending and Palisades Operational Comparison Graphs (gross beta, Sr-90 and Cs-137); 1968-1969 (pre-op) and 1982-1987.
IC0488-0087A-HP01 MI0587-0028A-HP01 Medium Description Air Continuous at Approx 1 CFM Lake 1 Gallon Composite Drinking 1 Gallon Water Composite Well 1 Gallon Water Grab Milk 2 Gallon Grab TLD Continuous Crops Grab Sediment Grab Aquatic Biota Fish Grab Grab Palisades Nuclear Plant Annual Radiological Environmental Operating Report January 1 to December 31, 1987 Table HP 10.4-1 Sampling and Analysis Sununary Location All: Stations 1-ST thru 12-DG lntake South Haven Site, TP, SP WS, FC, GH, KK All: Stations ST-OJ thru ST-24 JS, PR, RB, TH Discharge, t mi N & S Site Boundary South Haven Beach, Ludington Control Number of Samples Collected 630 12 24 36 48 287 96 24 14 9
Discharge, t mi South Boundary, Ludington Control Discharge, j mi N & S 13 Site Boundary, Ludington Control Type of Analysis Gross Beta, 1-131 Gross Beta, Gross Alpha, Tritium Gross Beta, Tritium Gross Beta, Tritium 1-131, Sr-89 and Sr-90, Cs-137, Other Gamma Ganuna Gross Beta, Sr-89 and Sr-90 Cs-137, Other Gamma Gross Beta, Sr-89 and Sr-90 Cs-137, Other Gamma Gross Beta, Sr-89, Sr-90 Other Gamma Gross Beta, Sr-89, Sr-90 Other Gamma Frequency of Analysis Weekly Monthly Monthly Monthly Monthly Monthly Quarterly Annual In Season Semi-Annual As requested Semi-Annual
Palisades Nuclear Plant Annual Radiological Environmental Operating Report January 1 to December 31, 1987 Table HP 10.4-2 Sample Data Summary Analyses Evaluated Over Lower Limit All All Medium or Total Number of of Indicator Location With Greatest Control Nonroutine Pathwa.)'. Sam~led Ana l.)'.Ses Performed Detection( a) locations Annual Mean(g)
Locations Measurements (c)
Unit of Measurement LLD Mean(b)
Name Mean(b)
Mean(b)
Range(b)
Di stance and Direction Range(b)
Range(b)
Air (pCi/m')
1-131 627/630 0.07 471/474 LLD LLD 156/156 LLD None Gross Beta 627/630 0.01 471/474 0.02 H. Soderberg (5 mi S) 0.03 156/156 0.02 None
( 0. 005-0. 05)
(0.01-0.05)
(0.006-0.05)
Lake Water (pCi/L)
Gross Alpha 12/12 1.0 12/12 LLD LLD N/A None Gross Beta 24/24 4.0 12/12 LLD Lake Intake and South 12/12 LLD None Haven (raw) lake water locations are equal (5.5 mi NNE)
Tritium(c) 24/24 500.0 12/12 LLD LLD 12/12 LLD None Drinking Water Gross Beta 24/24 4.0 24/24 LLD South Haven Raw & South None (pCi/L)
Haven Treated Lakewater Not required Locations are equal (5.5 mi NNE)
Tritium(h) 12/12 500.0 12/12 LLD LLD Not required None Well Water Gross Beta 36/36 4.0 12/12 1.3 State Park (1 mi N) 3.3 24/24 2.3 None (pCi/l) (g)
(0.4-2.3)
(1.2-5.4)
(<0.8-5.4)
Tritium 36/36 500.0 12/12 LLD LLD 24/24 LLD None Milk (pCi/L) 1-131 48/48 1.0 36/36 LLD LLD 12/12 LLD None Sr-89 48/48 5.0 36/36 LLD LLD 12/12 LLD Sr-90 48/48 1.0 36/36 4.2 F. Crnkovich (7. 5 mi NE) 4.6 12/12 3.8 (3.0-6.4)
(3.2-6.2)
(3.2-4.6)
Cs-137 48/48 18.0 36/36 LLD LLD 12/12 LLD.
Other Gamma 48/48
(b)
(c)
(d)
(e)
(g)
Nominal Lower Limit of Detection (LLD) as defined in MASL-300 (Rev 0/73), pages D-06-01, 02 and 03; Palisades Technical Specifications Table 4.11-3 and vendor analytical capabilities.
Mean and range based upon detectable measurements and/or vendor laboratory LLD's.
Nonroutine reported measurements are defined in the Palisades Technical Specifications, Section 6.9.3.2 Supplemental sample when milk is unavailable.
Monthly TLD results are normalized for 30 days net; Quarterly TLD results are normalized for 91 days net.
(f) See TLD evaluations in rerort narrative.
See reporting results for greatest mean sampling location.
(h) Tritium analysis required for South Haven treated only.
MI 0587 -0028A-HP01
Medium or Pathway Sampled lLD (gamma mR)
Inner Ring (Site Boundary) lLD (gamma mR)
Outer Ring Crops (pCi/g wet)
Sediment (pCi/g Ory)
Analyses Evaluated Over Total Number of Anal;r:ses Performed TLD (monthly) (e) 155/287(f)
TLD (quarterly)(e) 52/96(f)
TLD (annual) 13/24 TLD (monthly) (e) 167/287(f)
TLD (quarterly)(e) 56/96(f)
TLD (annual) 14/24(f)
Gross Beta 14/14 Sr-89 14/14 Sr-90 14/14 1-131 14/14 Other Gamma 14/14 Gross Beta 12/12 Sr-89 12/12 Sr-90 12/12 Cs-137 12/12 Other Gamma 12/12 Lower Limit of Detection( a) 10.0 120/252 10.D 40/84 10.0 10/21 10.0 132/252 10.0 44/84 10.0 11/21 1.0 14/14 0.025 14/14 0.005 14/14 0.06 14/14 Various 14/14 0.5-0.18 1.0 7/7 0.025 7/7 0.005 7/7 0.18 7/7 Various 7/7 0.05-0.15 Palisades Nuclear Plant Annual Radiological Environmental Operating Report January 1 to December 31, 1987 Table HP 10.4-2 Sample Data Summary All All Indicator Location With Greatest Control Nonroutine Locations Annual Mean(9)
Loe at ions Measurements 4.2 ST-11 (Kalamazoo, 35 mi SSE) 5.2 35/35 4.6 None (2.0-7.9)
(3.8-6.9)
(3.8-6.9) 12.1 ST-11 (Kalamazoo, 35 mi SSE) 14.6 12/12 13.6 None (9. 7-18. 4)
(12.6-16.5)
(11.6-16.5) 56.8 ST-11 (Kalamazoo, 35 mi SSE) 68.2 3/3 63.6 None (49.6-62.4)
(55.8-68.2) 4.8 ST-06 (R.Bus, 4.25 mi NE) 5.7 35/35 4.6 None (2.6-11.0)
(4.8-8.2)
(3.8-6.9) 14.5 ST-02 (fower Hi 11, 5.5 mi S) 17.8 12/12 13.6 None (I 1. 3-20.2)
(15.8-19.4)
(11.6-16.5) 69.0 ST-02 (Tower Hill, 5.5 mi S) 86.2 3/3 63.6 None (57.4-86.2)
(55.8-68.2) 1.4 5-PR (P.Rood, 3.5 mi ESE) 1.8 None None (0.09-2.8)
(1.3-2.8)
LLD LLD None None 0.007 2-TH (lower Hill, 5.5 mi S) 0.007 None None (0.001-0.018)
(0.006-0.007)
LLD LLD None None LLD LLD None None 9.3 mi North (site) 24.0 5/5 9.3 None (3.0-24.0)
(5.6-14.3)
LLD LLD 5/5 LLD None 0.008 Ludington Control (120 mi N) 0.010 5/5 0.010 None (0.003-0.017)
(0.002-0.02B)
(0.002-0.028)
LLD LLD 0.19 5/5 LLD None LLD LLD 5/5 LLD Nont (a) Nominal Lower Limit of Detection (LLD) as defined in MASL-300 (Rev 0/73), pages D-06-01, 02 and 03; Palisades Technical Specifications Table 4.11-3 and vendor analytical capabilities.
(b) Mean and range based upon detectable measurements and/or vendor laboratory LLD's.
(c) Nonroutine reported measurements are defined in the Palisades Technical Specifications, Section 6.9.3.2 (d) Supplemental sample when milk is unavailable.
(e) Monthly TLD results are normalized for 30 days net; Quarterly TLD results are normalized for 91 days net.
(f) See TLD evaluations in report narrativt.
(g) See reporting results for greatest mean sampling location. * *
(h) Tritium analysis required for South Haven treated only.
MI 0587 -002BA-HPOI (c)
Analyses Evaluated Over Medium or Total Number of Pathwa~ Sam~led Ana l~ses Performed Algae (pCi/g wet)
Gross Beta 4/4 Sr-89 4/4 Sr-90 4/4 Other Gamma 4/4 Fish (pCi/g wet)
Gross Beta 13/13 Sr-89 13/13 Sr-90 13/13 Other Gamma 13/13 Broadleaf(d)
Gross Beta Vegetation (pCi/g 1-131 wet)
Sr-89 Sr-90 Cs-137 Other Gamma Palisades Nuclear Plant Annual Radiological Environmental Operating Report January 1 to December 31, 1987 Table HP 10.4-2 Sample Data Summary All Lower Limit of Detection( a) 1.0 Indicator Location With Greatest 0.025 0.005 Various 0.10-0.26 1.0 0.025 0.005 Various 0.1-0.26 1.0 0.06 0.025 0.005 0.08 Local ions 2/2 2.7 (1.1-4.2) 2/2 LLD 2/2 0.009
(<0.003-0.014) 2/2 Elevated LLD's 7/7 2.1 (1.7-2.6) 7/7 LLD 7/7 0.049 (0.001-0.015) 7/7 LLD No samples Collected Annual Mean(g)
Lake Discharge 4.2 (4.2)
LLD l mi South (site) 0.014 (0.014)
Lake Discharge Ludington Control 2.3 (120 mi N)
(1.5-3.7)
LLD f mi North (site) 0.012 (0.009-0.015)
LLD All Control Nonroutine Locations Measurements (c) 2/2 1.6 None (0.9-2.2) 2/2 LLD None 2/2 0.006 None
(<O. 003-0. 008) 2/2 LLD See Aquatic Biota Narrative 6/6 2.3 None (1.5-3.7) 6/6 LLD None 6/6 0.009 None (0.002-0.022) 6/6 LLD None No Samples Collected None (a)
(b)
(c)
(d)
(e)
(g)
Nominal Lower Limit of Detection (LLD) as defined in MASL-300 (Rev 0/73), pages D-06-01, 02 and 03; Palisades Technical Specifications Table 4.11-3 and vendor analytical capabilities.
Mean and range based upon detectable measurements and/or vendor laboratory LLD's.
Nonroutine reported measurements are defined in the Palisades Technical Specifications, Section 6.9.3.2 Supplemental sample when milk is unavailable.
Monthly TLD results are normalized for 30 days net; Quarterly TLD results are normalized for 91 days net.
(f) See TLD evaluations in report narrative.
See reporting results tor greatest mean sampling location.
(h) Tritium analysis required for South Haven treated only.
Ml 0587-0028A-HPOJ
Palisades Nuclear" Plant Annual Radiological Environmental Operating Report January 1 to December 31, 1987 Table HP 10.4-3 High, Low and Mean Reporting Results for Greatest Mean Sampling Location Medium Tt~e of Anal,i'.sis Location Air (pCi/m')
Gross Beta H.Soderberg (5 mi S) 1-131 LLD Lake Water (pCi/L)
Gross Alpha LLD Gross Beta Lake lntake & South Haven (Raw)
Lake Water (5.5 mi NNE)
Tritium LLD Drinking Water (pCi/L)
Gross Beta South Haven Raw & Treated (5.5 mi NNE)
Tr it ium(3)
LLD Well Water (pCl/L)
Gross Beta State Park (1 mi N)
Tritium LLD Milk (pCi/L) 1-131 LLD Sr-89 LLD Sr-90 F. Crnkovich (7.5 mi Nf)
Cs-137 LLD Other Gamma LLD TLO (Gamma-mR)(4)
TLD (Monthly)
Inner Ring TLD (Quarterly)
(site boundary)
TLD (Annua 1)
Sl-11 (Kalamazoo, 35 mi SSE)
TLD (Gamma-mR) ( 4)
TLD (Monthly)
ST-06 (R.Bus, 4.25 mi NE)
Outer Ring TLO (Quarterly)
ST-02 (Tower Hill, 5.5 mi S)
TLD (Annual)
ST-02 (Tower Hill, 5.5 mi 5)
(1) Samples collected monthly when in season.
(2) Two samples per location (collected semiannually)
(3) Tritium analysis required for South Haven treated only.
(4) Monthly TLD results are normalized for 30 days net; Quarterly TLD results are normalized for 91 days net.
(5) ~upplemental sample when milk is unavailable.
Ml0587-0028A-HP0l
!!i9!!
0.05 5.4 6.2 6.9 16.5 8.2 19.4 Low Mean 0.01 0.03
<0.07
<1.0
<4.0
<500.00
<4.0
<500.00 1.2 3.3
<500.00
<1.0
<5.0 3.2 4.6
<18.0
<15.0 3.8 5.2 12.6 14.6 68.2 4.8 5.7 15.8 17.8 86.2
Palisades Nuclear Plant Annual Radiological Environmental Operating Report January 1 to December 31, 1987 Table HP 10.4-3 High, Low and Mean Reporting Results for Greatest Mean Sampling Location Medium Crops (pCiAg wet)(!)
Type of Analysis Gross Beta Location.
5-PR (P.Rood, 3.5 mi ESE)
LLD Sr-89 Sr-90 Cs-137 1-131 Other Gamma Sediment (pCi/g dry)(2)
Gross Beta Sr-89 Algae (pCi/g wet)
Fish (pCi/g wet)
Broad Leaf Veg (pCi/g wet)
(5)
(1) Samples collected monthly when in season.
Sr-90 Cs-137 Other Gamma Gross Beta Sr-89 Sr-90 Other Gamma Gross Beta Sr-89 Sr-90 Other Gamma Gross Beta 1-131 Sr-89 Sr-90 Other Gamma (2) Two samples per location (collected semiannually)
(3) Tritium analysis on required for South Haven treated only.
2-TH (Tower Hill, 5.5 mi S)
LLD LLD LLD l Mile North (site)
LLD Ludington Control (120 mi N)
LLD LLD Lake Discharge LLD 1 mi South (site)
Lake Discharge Ludington Control ( 120 mi N)
LLD f Mile North (site)
LLD No samples collected (4) Monthly TLD results are normalized for 30 days net; Quarterly TLD results are normalized for 91 days net.
(5) Supplemental sample when milk is unavailable.
MI0587-0028A-HP01
~
2.8 0.006 0.028 3.7 0.015 Low 1.3 0.007 0.002
- 1. 5 0.009 Mean 1.8
<0.025 0.007
<0.08
<0.06
<0.05 24.0
<0.025 0.010
<0.18
<0.05 4.2
<0.025 0.014 Elevated LLD' s 2.3
<0.025 0.012
<0.10
To WLBeckman From MAM~~1e CONSUMERS POWER Date December 16' 1987
. COMPANY Subject PALISADES PLANT-Internal 1987 LAND USE CENSUS Correspondence cc TPNeal MAM87*019 DCC: 950/ 72*10*03 /LP The attached tables and map are the results of the Palisades Land Use Census conducted on July 17, 1987.
Table 10.11-1 references the distance from Palisades to the nearest residence, garden, 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-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 Palisades 1987 Land Use Census, both the Van Buren County-- Agricult ur_al __ Exten.s_ion __ QU.ic;:e_.?~ -~O_f.\\S_Wl!~-~~-- ~o~_e_~ Company Southwes te~n Regional Manager's Office were contacted July 15, 1987 as --require1f in Pro-- - ---- --
cedure HP 10.11.
There were no significant differences noted between the 1986 and 1987 Land Use Census.
If you have any questions, please contact me.
Reviewed and Authorized ~{1~~
TPNeal, RMC Administrator IC1287-0259A-HP01
/~07ffl Date
1 1987 PALISADES LAND USE CENSUS TABLE 10.11-1 Distance to the nearest residence, garden, dairy/beef cattle and goat in each sector.
SECTOR RESIDENCE GARDEN BEEF CATTLE DAIRY COW GOAT N
>5 mi
>5 m1
>5 mi
>5 mi
>5 m1 NNE
- 1. 6 mi 3.8 mi
>5 mi
>5 m1
>5 m1 NE 1.8 mi 1.8 mi
>5 mi
>5 m1
>5 mi ENE
- 1. 3 m1 2.9 m1 2.5 mi 4.0 mi 3.8 m1 E
1.0 m1 2.9 m1 3.5 mi
>5 m1
>5 mi ESE 1.0 mi 1.5 m1 3.1 mi
>5 mi
>5 m1 SE
.9 m1 1.1 m1 3.8 mi 4.3 mi
>5 m1 SSE
.75 m1 1.8 m1
>5 mi
>5 mi
>5 m1 s
- 5 mi 1.5 m1
>5 m1
>5 m1
>5 m1 SSW
.75 m1
- 1. 5 m1
>5 m1
>5 m1
>5 m1 IC1287-0259A-HP01
Sector NNE Ruggles Road NNE 11th Avenue NE Blue Star Hwy ENE 24th Avenue, dead end ENE CR 380 (20th Ave)
ENE M-140 ENE 72nd Street ENE 72nd Street ENE 17th Street dead end E
26th Avenue E
72nd Street 1987 PALISADES LAND USE CENSUS TABLE 10.11-2 Verification of Items Location Description L. Kern-State Park Manager.
A. Olson-11th Avenue (West side of road).
L. Swetay, Route 3, Box 133, South Haven-(East side of hwy).
Trailer-West 24th Avenue, dead end at sand dune.
J. Moscov-7345 CR 380, t mile East of M-140 and CR 380 intersection (South side of CR 380).
Robinson, 18800 M-140, Covert (West side of road).
Cecil Hodge, 16971 72nd St, 3/8 mile South of 16th Ave and 72nd St intersection (West side of 72nd St.).
Harlett, 19487 72nd St, t mile South of 72nd St and CR 380 intersection (West side of 72nd St.)
77th St. - 1 mile North of 77th St and 29th Ave intersection.
Brunts - 73536 26th Avenue, t mile East of 26th Avenue and M-140 intersection (South side of 26th Avenue).
C Mims, 26200 72nd St, intersection of 72nd St and 26th Ave (Northwest corner of intersection).
Item Residence Garden Residence Garden Residence Garden Cattl.e Cattle Goats Residence Garden Cattle IC1287-0259A-HP01 2
Number I Corrunen t 1
1 1
1 1
1 3-beef 2-Dairy Cow 7-Beef 2
1 1
2-Beef
E
-cR 378 (68th Avenue)
ESE 7750 Street ESE 28th Avenue ESE 30th Avenue ESE 69th Street SE 7750 Street SE 7750 Street SE 34th Avenue SE 36th Avenue SSE 29th Avenue 1987 PALISADES LAND USE CENSUS TABLE 10.11-2 (Cont'd)
R. Rouse, 67872 CR 378, i mile North of CR 378 and 30th Ave intersection (just outside of 5 mile limit zone).
O. Ashley - Northwest corner of 7750th St and 28th Ave intersection.
Waite, 76729 28th Ave i mile East of 28th Ave and M-140 intersection (South side of 28th Ave).
Newell, t mile East of M-140 and 30th Ave intersection.
Dairy Farm, 69th Street, t mile North of 69th Street and 34th Avenue intersection (approximately i mile outside of 5 mile limit zone).
Lloyd, 28160 7750th St - i
.mile South of 7750 St and 28th Ave intersection (West side of 7750th St).
Carl Dunson, 30602 7750th St t mile South of 7750th St and 28th Ave intersection (West side of 7750th St).
L. Burrows - t mile East of 34th Ave and M-140 inter-section (South side of 34th Ave).
G. Miller, Route 1, Bo~ 20, Covert - t mile West of 36th Ave and 72nd St intersection (South side of 36th St).
L. Burrows - Route 1, Box 167, Covert - Southwest corner of 29th Ave and Blue Star Hwy intersection.
Cattle Residence Garden Catt le Cattle Residence Garden Cattle Cattle Residence IC1287-0259A-HP01 3
25-Beef 1
1 1-Beef 15-Dairy Cows 10-Beef l
l 15-Beef 1-Dairy Cow 4-Beef 1
29th Avenue s
32nd Avenue SSW 29th Avenue dead end SSW 32nd Avenue 1987 PALISADES LAND USE CENSUS TABLE 10-11-2 (Cont'd)
Howard, 77731 32nd Avenue, Covert (South side on 32nd Avenue).
Marshall - Southwest corner of CR 376 and M-140 inter-section (owner of cattle is J. Donald leasing Marshall property).
Residence - Palisades Park; 3/4 mile West of 29th Ave.
and Blue Star Hwy intersection (North side of 29th Ave).
Northwest corner of 32nd Ave and Blue Star Hwy.
R. James - 29th Ave, dead end, Palisades Park.
Dead end of dirt road, t mile West from 32nd Ave and Blue Star Hwy intersection.
Garden
- Cattle Residence Garden Residence Garden IC1287-0259A-HP01 4
1 8-Beef l
l 1
1
Sector SSE s
ENE ENE ENE Note:
Distance (Miles) 0.48 0.50 2.50 4.00 3.80 1987 PALISADES LAND USE CENSUS TABLE 10.11-3 Critical Receptor Items Location/Description Site Boundary Residence, Palisades Park; 3/4 mile West of 29th Avenue and Blue Star intersection.
Robinson, 18800 M-140, Covert (West side of road).
Cecil Hodge, 16971 72nd Street, 3/8 mile South of 16th Avenue and 72nd Street intersection (West side of 72nd Street).
Harlett, 19487 72nd Street, t mile South of 72nd Street and CR 380 intersection.
Item N/A Residence/
Garden Beef Cattle Dairy Cow Goat 5
- X/Q (sec/m 3 )
l.43E-06
- 1. OOE-06
- 1. 05E-07 5.29E-08 5.85E-08
- Based on Palisades 5-year composite meteorological data, 1978-1982.
IC1287-0259A-HP01
residence garden f cattle bee dairy cows
.t goats
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.10 Revi1ion 0 Page i TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT Table of Contents l.O PURPOSE......
2.0 3.0 4.0 5.0 5.l 5.2
5.3 REFERENCES
PREREQUISITES PRECAUTIONS AND LIMITATIONS PROCEDURE.....................
REMP AIR SAMPLE COLLECTION *
- REMP LAKE (DRINKING) WATER SAMPLE COLLECTION -
SOUTH HAVEN, MI CHI GAN REMP WELL WATER SAMPLE COLLECTION..............
5.4 REMP MILK SAMPLE COLLECTION..........
5.5 REKP AQUATIC BIOTA COLLECTION.............
5.6 REMP SEDIMENT SAMPLE COLLECTION............
5.7 REKP FOOD PRODUCT SAMPLE COLLECTION.............
5.8 REKP TLD SAMPLE COLLECTION * *.....
6.0 ACCEPTANCE CRITERIA.....
7.0 RECORDS AND ATTACHMENTS...
7.l RECORDS 7.2 ATTACHMENTS...
ATTACHMENTS, "Palisades Environmental Sample Collection Schedule", "Palisades Sampling Locations", "Sample Identification, "Sample Pack.aging and Shipping", "Palisades Sample Collection Forms" hpl285-0112g-91-154 l
1 1
l 2
2 3
4 4
5 7
7 8
9 9
9 9*
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.10 Revision 0 Page l of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 1.0 PURPOSE 1.1 To provide methodology for collection of environmental samples in support of. the Radiological Environmental Monitoring Program (REMP).
2.0 REFERENCES
2.1 Palisades Technical Specifications, Table 4.1-3(6), Section 4.11 and Table 4.ll-1 and 6.9.3.2 2.2 Reg Guide 4.15(7) 2.3 10 CFR 50, Appendix I 2.4 Nuclear Operations Department Procedure HOS, "Radiological Environmental Monitoring" 2.S Palisades Administrative Procedure 7.08, "Radiological Environmental Program Administrative Controls" 2.6 Radiological Environmental Monitoring Sample Shipping Manual, Teledyne Isotopes Midwest Laboratory, Rev 2, September 20, 1985 3.0 PREREQUISITES As indicated in procedure 4.0 PRECAUTIONS AND LIMITATIONS 4.1 This procedure shall be applicable to Palisades/RSD HP, Environmental Service Department and any contractual personnel assigned to collect or evaluate REMP samples.
4.2 Any revisions to this procedure shai1 be reviewed against Palisades Technical Specifications to verify compliance to all requirements.
4.3 Deviations from the required sampling schedule shall be documented in the Annual Radiological Environmental Operating Report *.
4.4 Every effort shall be made to complete corrective action on malfunc-tioning sampling equipment prior to the end of the next sampling period.
4.5 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 a timely manner to preserve integrity. Other specific handling precautions for sample media are indicated in Section 5 as required.
hpl285-0ll2a-91-154.
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.10 Revision 0 Page 2 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.0 PROCEDURE NOTE:
5.1 5.1.1 5.1.2 5.1.3 Collect samples using the following methodology in accordance with schedule and location data described in Attachments 1 and 2.
REMP AIR SAMPLE COLLECTION 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 t~is cannot be done, replace appli-cable component and document on air sample collection data sheet.
- c.
Airflow meters shall be calibrated annually by General Meter *. All inservice calibrated meters will have affixed a valid calibration sticker/card stating date of calibration, calibration due date and initials of technician performing calibration.
- d.
Airflow meters will be changed out prior to the expiration of calibration dates.
Replacement air meters are available from plant RSD Environmental contact.
- e. If air leakage is observed requiring the replacement of an airflow meter, notify the Palisades RSD Radiological Environmental contact within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of changeout.
Document on air sample collection data sheet.
Prerequisites
- a.
Glass fiber air filters
- b.
Absorbent cartridges for iodine sampling
- c.
Glassine envelopes
- d.
REMP Air Sample Data Sheet (containing installation data)
- e.
Replacement air sample meters (as required)
Weekly at each sample location perform the following:
- a.
Open protective cover on air sampler and record the integrated airflow meter readings on the sample data sheet under "Removed" column.
Turn machine off.
hpl285-0ll2a-91-154
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.lO Revision 0 Page 3 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT NOTE:
If airflow meter must be replaced, record the data required in 5.l.3.a as initial readings for the upcoming week's collection and note the change under "Remarks" on the current sample data sheet.
Record installed and removed airflow meter readings in the columns provided.
Record installed and removed readings of replacement airflow meter under "Remarks."
NOTE:
5.2 5.2.l 5.2.2
- b.
Detach filter holder from sample unit and take to enclosed vehicle.
- c.
Remove and replace filters while inside vehicle.
Center the filter properly to pre~ent leakage.
- d.
Label glassine or plastic envelope as per Attachment 3 and place particulate filter in envelope.
- e.
Identify carbon filter as per Attachment 3.
- f.
Replace the filter holder.
Filters must be positioned so that the airstream first passes through the particulate filter and then through the charcoal cartridge *
- g.
Turn machine on.
Place hand over filter inlet to form a seal.
If no noticeable filter vacuum (suction) is felt or if vacuum pump motor does not labor, then significant filter bypass leak.age may be. occurring.
Repeat step f and/or replace filter holder if required.
- h.
- l.
- j.
Close cover and proceed to the next station.
Record all pertinent information, date and sign data sheet.
Be sure to transcribe the removed airflow meter readings taken in Step 5.l.3.a to the installed readings columns on the sample.data sheet to be used for the upcoming week's air sample* collection.
REMP LAKE (DRINKING) WATER SAMPLE COLLECTION-SOUTH HAVEN, MICHIGAN Prerequisites
- a.
Four clean one-gallon polyethylene containers (labeled as per )
- b.
REMP Miscellaneous Data Sheet Monthly perform the following sample collection:
- a.
Leave four containers with the Plant Superintendent at the South Haven Municipal Water Treatment Plant.
hpl285-0ll2a-91-154
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP lO.lO Revision 0 Page 4 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT NOTE:
New water sample containers should always 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 mL per day of treated water to container labeled "TREATED."
- c.
Return at end of month to collect containers.
Obtain verbal verification that Step 5.2.2.b was carried out.
Note any deviations in "Remarks" column of data sheet.
- d.
Record location, sample types (raw and treated) on sample data sheet.
Enter "Finish" in "Remarks" column.
Sign and date data sheet.
5.3 REMP WELL WATER SAMPLE COLLECTION 5.3.1.
Prerequisites 5.3.2 NOTE:
5.4 5.4.1
- a.
Six clean one-gallon polyethylene containers
- b.
REMP Miscellaneous Data Sheet Monthly perform the following sample collection:
- a.
Turn on water supply (or begin pumping water) and allow water to run for approximately one minute to purge the lines.
- b.
Fill two clean one-gallon polyethylene containers with well water from each sample location.
During the winter months the State and Township Park wells may be out of service.
When this occurs, note the unavailability of the wa~er samples and document on sample data sheet.
- c.
Label containers per Attachment 2.
- d.
Record on data sheet location, type, date, quantity and under "Remarks" any pertinent informati9n.
Sign form in space provided.
REMP MILK SAMPLE COLLECTION Precautions
- a.
Milk samples are required to be sent to the laboratory as soon as possible because of the short half-life of I-131.
Any.undue delay may cause analytical sens1t1v1ty requirements of the Technical Specifications to be altered.
hpl285-0112a-91-154
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.10 Revision 0 Page S of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.4.2 5.4.3 NOTE:
5.5 NOTE:
- b.
Obtain best available replacement sample for any missing milk sample(s).
Identify new sample location(s) and notify Palisades RSD Radiological Environmental contact within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
- c.
If milk samples are unavailable, then samples of three different kinds of broad leaf vegetation grown nearest to Pali!lades in each of two different off site locations of the highest predicted annual 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 within 30 days to reflect sampling changes.
Prerequisites
- a.
Two clean polyethylene one-gallon containers for each sample location
- b.
Eight pre-measured packets of sodium bisulfite *preservative (one packet per gallon)
- c.
REMP Miscellaneous Data Sheet Monthly at each sample location perform the following:
- a. Obtain two one-gallon grab samples of raw milk and pay milk supplier.
Two clean, empty polyethylene one-gallon containers may be le~t with milk supplier for the next month's milk samples when picking up current month's samples.
If problems are encountered in obtaining a sufficient quantity of milk sample, notify the Palisades RSD Radio-logical Environmental contact.
- b.
Label containers as per Attachment 3.
- c.
Package and ship samples as per Attachment 4.
- d. -Record on Data Sheet location, type, date, quantity and under "Remarks" indicate any pertinent information.
Sign form in space provided.
REMP AQUATIC BIOTA COLLECTION Collection to be coordinated between Radiological Services Department RMC Section and the Environmental Services Department.
hpl285-0112a-91-154
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.10 Revision 0 Page 6 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.5.1 Precautions 5.5.2 5.5.3
- a.
At least one individual in the collection party is required to have a State of Michigan Collector's Permit for fish sample collection.
- 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 site boundary (by wading).
Notify security prior to using offshore wading method for beach access.
Prerequisites
- a.
Boat
- b.
Gill nets (of varying size mesh)
- c.
Plastic one-liter wide-mouth bottles
- d.
REHP Miscellaneous Data Sheet
- e.
10% formaldehyde solution
- f.
Fillet knives
- g.
Black "magic" felt markers writing for sample identification on containers Semiannually samples shall be collected as follows:
- a.
The fine mesh gill net is placed in the proximity of the discharge to collect small forage fish.
One liter of fish flesh is to be collected for each species caught.
- b.
The intermediate and larger mesh gill nets are set at the north/south site boundaries to capture larger forage fish and predator-type (game) fish.
One liter of flesh is to. be collected from each type of fish species caught.
- c. _Label all containers as per Attachment 3.
- d.
Record on data sheet location, type, date, quantity and under "Remarks" indicate any pertinent information.
Sign form in space provided.
hpl285-01~2a-91-154
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.lO Revision 0 Page 7 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.6 REMP SEDIMENT SAMPLE COLLECTION 5.6.1 Prerequisites 5.6.2 5.7 5.7.1 5.7.2 NOTE:
- a. One-liter wide-mouth plastic sample bottles
- b.
Dredge or hand scoop
- c.
Miscellaneous Data Sheet Semiannually at each sample location Palisades RSD/Environmental Ser-vices Departmental personnel shall collect sediment samples.
- a.
Record on data sheet location, type, date, quantity and under "Remarks" indicate surf ace area sampled and depth at which sample was obtained.
Sign form in space provided.
REMP FOOD PRODUCT SAMPLE COLLECTION Prerequisites
- a.
Sample containers
- b.
Miscellaneous Data Sheet Monthly during the harvest season, food samples shall be collected as follows:
- a.
Sample selections of the following crops shall be processed:
Strawberries Blueberries Grapes Apples Peaches Pears Turnips Cauliflower Cabbage - outer leaves only Broccoli Collard greens As per Technical Specification Table 4.11-1, blueberries and apples must be collected.
Other crop samples can be collected on availability.
- b.
Approximately one kilogram (2.2 lb) of each sample type should be collected.
Samples are not to be washed, shaked or cleaned.
- c.
Samples should not be collected from a single source, but at random from the entire orchard or field.
- d.
Label all containers as per Attachment 3
- hpl285-0ll2a-91-154
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Proc No HP 10.10 Revision 0 Page 8 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.8 5.8.l 5.8.2 NOTE:
- e.
Record on data sheet location, type, date, quantity and under "Remarks" note any unusual conditions.
Sign form in space provided.
REHP TLD SAMPLE COLLECTION Prerequisites
- a.
- b.
TLD Data Sheet Monthly, quarterly and annually at each sample location perform the following:
Monthly TLDs are to be changed each month; quarterly TLDs during January, April, July and October; and annual TLDs during January.
- a.
Upon receipt of TLDs from the laboratory contractor, all TLDs shall be inventoried and shall be immediately placed in the lead cave (at offsite sample collector's residence).
Note date of receipt on 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:
- l. Search immediate area.
- 2. If lost TLD is found, collect it and perform standard change out procedure.
- 4.
Record in "Remarks" column of Data Sheet any of the above circ~stances.
- e.
Store collected field TLDs in lead cave along with control TLDs until ready for mailing to laboratory contractor.
Hark "Do not x-ray" on TLD package.
Transportation control TLDs are to be stored in a special lead shield provided by laboratory.contractor after the field TLDs are posted
- Be certain that designated transportation control TLDs are included with the correct TLD package b~ing mailed to laboratory contractor.
hpl285-0ll2a-9l-l54
PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE Pree No HP 10.10 Revision 0 Page 9 of 9 TITLE:
PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT Also ensure that laboratory contractor's own TLD data sheet is completed and enclosed with shipment.
f, Record date TLDs are shipped and sign the data sheet.
5.9 Be sure that all collected samples are identified and labeled as per.
5.10 Complete the appropriate Sample Collection Data Sheet and distribute as follows:
White - Analytical Laboratory Yellow - not required Pink - Radiological Services Department Environmental Contact (Palisades)
Gold - Sample Collector 5.11 Obtain best available replacement sample for any missing sample.
NOTE:
5.12 5.13 6.0 7.0 7.1
- 7. l. l 7.1.2 7.2 Notify Palisades RSD Radiological Environmental contact with descrip-tion and location of the replacement sample.
Obviously some samples are not replaceable (TLDs, air samples, etc);
however, water, milk, crop samples, etc, should be.
Document any missing samples or malfunctioning equipment on sample data collection sheets.
Package and ship samples according to Attachment 4.
ACCEPTANCE CRITERIA Proper completion of procedure RECORDS AND ATTACHMENTS RECORDS Distribution of Sample Collection Data Sheet as per Section 5.10.
Sample data collection sheets shall be retained in the Uniform File Index under DCC number:
PAL 950/24*03*10/L ATTACHMENTS,,,,,
"Palisades Environmental Sample Collection Schedule" "Palisades Sample Locations" "Sample Identification" "Sample Packaging and Shipping" "Palisades Sample Collection Forms" hpl285-0ll2a-91-154
Exposure Pathway and/or Sample Airborne:
Particulates Iodines Waterborne:
Lake Water Drinking Water Well Water Sediment ENVIRONMENTAL SAMPLE COLLECTION SCHEDULE Palisades Nuclear Plant Number of Samples and Locations*
l - Onsite 8 - Within a 10 km Radius 3 - 25 to 89 km Distant Same as Particulates l - Intake l - Discharge 1 - S Haven Municipal System - Raw l - S Haven Municipal System - Treated l - Site l - State Park l - Township Park l - Within 152.4 m of discharge (500 ft) l - Between North boundary and State Park beach 1 - 0.8 km South of discharge l - 8.9 km North l - Ludington control (2 recommended)
Sample Type Continuous at approximately l cfm (may be less due to dust loading)
Same as particulates Daily composite to obtain a two-gallon sample Two-gallon grab sample One-liter grab sample Proc No HP 10.10 Revision 0 Page 1 of 2 Collection Frequency Weekly Weekly Monthly Monthly Semiannually
- If samples are unavailable at the specified location, an attempt should be made to sample at an alternate location (refer to 4.5).
hpl285-0ll2b-9l-154
E:posure Pathway and/or Sample Ingestion:
Milk Food Products Fish and Invertebrates Direct:
TLD Number of Samples and Locations*
3 - From 5 to 13 km l - Control from 15 to 30 km 1 - Each of two principal fruit crops (blueberries and apples).
2 - Species in vicin-ity of plant dis-charge l - Ludington control l
- On site 10 - Site boundary 9
- Within 12 km radius 3
- Control stations Sample Type Two-gallon grab sample Two-pound grab sample One-liter fish flesh Continuous Proc No HP 10.10 Attachment l Revision 0 Page 2 of 2 Collection Freguency Monthly At time of harvest In season or semiannually
- Monthly, Quarterly and Annually
- If samples are unavailable at the specified location, an attempt should be made to sample at an alternate location (refer to 4.5).
hpl285-0ll2b-91-154
Pree No HP _10. 10 Revision 1 Page 1 of 6 PALISADES SAMPLIN't LOCATIONS AND MAPS Samo le Cl) tll c::
Cl)
Cl)
I Cl)
"C al al c::
al al 0
3 3
Cl)
Q.,.....
lo-I tll e
111
- l
~
.!II
- c.
.c::
,.. u 0
"C 0
tll 0
Station Code Location
- ~.....
al Cl)
Cl)
...J
...J 3
- c u
c:t.l E-o a::l 1
ST Palisades Nuclear Plant x
x x
x x
x x
x 2
TH Tower Hill Farms x
x x
Intersection of 48th Ave and 80th Street, Coloma, MI 5.5 Miles (8.9 Km) S 3
HS Herbert Soderberg x
x x
48th Ave, Covert, Michigan 5.5 Miles (8.9 Km) s 4*
JS Jerry Sarno x
x x
x 36197 M-140 Covert, Michigan 3.5 Miles (5.6 Km) SE 5
PR Paul Rood x
x x
x 72723 County Road 378 Covert, Michigan 3.5 Miles (5.6 Km) ESE 6
RB Richard Bus x
x x
x 73rd Ave South Haven, Michigan 4.25 Miles (7.3 Km) NE 7
SD Sherman Dair:y x
x 72238 County Road 388 South Haven, Michigan 7 Miles (11.3 Km) NNE 7a S~35 Emergency Siren 35 x
4.75 Miles (7. 7 Km) NNE 8
SP Van Buren State Park.
x x
x x
1 Mil:e (1.6 Km) N
>'rTLD 22 is a control in lead cave at Location 4-JS.
hp0186-0348g-91-154
PALISADES SAMPLIN~ LOCATIONS AND MAPS Cll
(/I c:
I Cll 1--
"O
<U
<U
- o c.. -
1-4
- I 1--
U i,.
Station Code Location 9
TP Covert Township Park x
x 1.5 Miles (2.4 Km) SSW 10 GR CPCO Region Off ice x
x Grand Rapids, Michigan 55 Miles (88.7 Km) NNE 11 KZ CPCO Region Off ice x
x Kalamazoo, Michigan 35 Miles (56.4 Km) SSE 12 DG Dowagiac, Michigan x
x 30 Miles (48.4 Km) SSE 13-21 ST-Perimet.er of Palisades 23 SN25 Emergency Siren 25 3 Miles (4.8 Km) ENE 24 SN21 Emergency Siren 22 4.5 Miles (6.4 Km) E 25 SH South Haven, Michigan 5.5 Miles (8.9 Km) NNE 26 FC Frank Crnkovich 12th Avenue South Haven, Michigan 7.5 Miles (12.1 Km) NE 27 KI<'.-
Kenneth Kemp 70th Avenue South Haven, Michigan 8 Miles (12.9 Km) NE hp0186-0348g-91-154 l
Samo e 1--
1--
Cll Cll J.J J.J
<U
<U 3
3 Cll -
.!Ill
.!Ill - -
<U Cll
...J 3
x x
x x
x Proc No HP 10.10 Revision l Page 2 of 6 c:
Cll en e
<U Q.
..c 0
"O 0
en 0
i,.
Cll
...J u
en i:c x
x x
x I
x l
x x
x
PALISADES SAMPLING LOCATIONS AND MAPS QJ en c
I QJ
'-I
~
~ ~
0 Q.. ~
1-1
- l
'"' u Station Code Location
<'-I 28 GH Glenn Hessey 65000.26th Ave Bangor, Michigan 6 Miles (9.7 Km) E 29 ws William Shine 60364 M-43 West Bangor, Michigan 10 Miles (16.1 Km) E 30 STN 1/2 Mile (0.8 Km) N of Discharge 31 STS 1/2 Mile (8.0 Km) s of Discharge 32 LP Ludington Pumped Storage 120 Miles (193.2 Km) N hp0186-0348g-91-154 l
Samp e QJ QJ
'-I
'-I
~
~
3 3
QJ
~
.!II
.!Ill
~
~
~
QJ
,..J 3
E x
x Proc No HP 10.10 Revision 1 Page 3 of 6
'-I c QJ en e
~
Q.
..c:
'-I 0
~
Q en 0
QJ
,..J t.)
tr.I E-<
U:.
cc x
x x
x x
x x
x
\\
\\
\\
~
\\
\\
\\
\\
f
\\
'\\
\\
\\
~ \\
c,,
\\
hp0186-0348g-91-154 SITE ENVIRONMENTAL TLD STATIONS I'
. *~
I I
~--; /--- cf>
I,,,
I I
I
/'
I I
I
/
/
- 1 I
/
I
/
~
- '-t
/
/
/
/
I I
Proc No HP 10.10 Revision 1 Page 4 of 6
'/
I
/
1/.,,_
\\~_
/
I,
I I
I
.1
' I I ---
~-
/
I I
I J{.
llTE ENVIRONMENT TLD STATIONS 1
hp0186-0348g-91-154 OFFSITE ENVIRONMENTAL TLD LOCATIONS AND SAMPLE COLLECTION POINTS Not Shown: (Control Locations)
Proc No HPl0.10 Revision 1 Page 5 of 6 I
Grand Rapids (55mi NNE)
Kalamazoo (35mi SSE)
Dowagiac (30mi SSE)
Control TLD placed in lead cave at
~.location@
~William Snine (WS-lOmi E)
hp0186-0348g-9l-l54 LUDINGTON CONTROL LOCATION SAMPLING STATIONS Ludi~~1on F-umped Sto~age Project N
Mll.. U RESERVOIR Proc No HP 10. 10 Revision 1 Page 6 of 6 l.
l
SAMPLE IDENTIFICATION Proc No HP 10.10 Revision 0 Page 1 of 2 NOTE:
Use waterproof pen.
Do not place paper labels inside containers.
- l. Each sample shall be clearly identified prior to packaging for shipment.
- 2.
The plant name shall be written on sample container using the following identification:
Big Rock Point BRP Palisades PAL
- 3.
The sample media type can either be written out or abbreviated on container using the below listed sample identification codes:
- a.
Routine Samples:
Air Particulates AP Air Iodine AI Well Water WW Lake Water LW Milk MK Drinking Water Raw OW-RAW Drinking Water Treated OW-TREATED
- b.
Special Samples:
Vegetation VE Fish FI Sediment SD Periphyton PE Crayfish CF Algae AL Shore Minnow SM hpl285-0112d-91-154
- 4.
- 5.
SAMPLE IDENTIFICATION Proc Ho HP lO.lO Revision 0 Page 2 of 2 The date and location where sample was collected (as per Attachment 2) shall be written out on sample container prior to packaging.
The sample container identification and data recorded on the sample collection sheet must agree
- hpl285-0112d-91-l54
- 1.
- 2.
- 3.
- 4.
- s.
- 6.
- 7.
SAMPLE PACKAGING AND SHIPMENT Samples shall be clearly labeled per Attachment 3.
Proc No HP 10.10 Revision 0 Page 1 of l All liquid, biota, fish and sediment samples shall be sealed with tape to prevent leakage.
Liquid samples shall be shipped separately from air particulate and~air iodine samples and TLDs.
Sufficient packing material (ie, crumpled newspaper) shall be used to avoid possible sample container damage during shipment.
Air filters shall be packaged in glassine or plastic envelopes.
For TLD shipments, make sure that Laboratory contractor's own TLD data sheet is enclosed with package.
Milk samples shall be shipped as soon as possible.
Be sure to add one packet of sodium bisulfite (40 grams) as preservative to each gallon sample prior to shipping.
- 8.
Food products shall be shipped as soon as possible after collection *
- 9.
Fish and biota samples are to be shipped 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.
The white copy of the Collection Data Sheet shall accompany all samples shipped to the analytical laboratory.
- 11.
Samples shall be sent to the following address:
Teledyne Isotopes Midwest Laboratory Att:
C Carlson 1509 Frontage Road Northbrook; IL 60062
- 12.
All samples shall be sent to the Laboratory contractor with minimal delay.
after GOllection so as to avoid alteration of analytical sensitivity requirements
- hpl285-0ll2e-91-154
IST 2TH 3HS
~JS SPR 6RB 7SD 8SP 9TP I OGR 11 KZ 12DG PALISADES SAMPLE COLLECTION FORMS PALISADES PLAllT Proc No HP 10.10 Attachment S Revision 0 Page 1 of 3 FORM _____ _
EllVIROllMEllTAL MOlllTOR OPERABILITY CHECK & SAMPLE COLLECTION REVIS I 011 -----
DATE METER FLOW TEST REPLACEMENT METER QC>:
SERIAL SERIAL o~
GAS METER READING NO.
CALI 8.
- SAMPLE ere
>o REMOVED INSTALLED REMOVED FLOW
~
,__ o-CAL.DUE V'lO
- Eo Z:E
'""::E TIME (Ft3)
(Ft3)
DATE (SEC/Ft~)
- NOTE: FOR STATIONS WITH REPLACED METER, IF GAS METER TEST ANO REPAIR CARD (FORM I 16) JS NOT lllCLUDED WITH THIS F~RM, MARK AS "NO CAL CARD".
hpl28S-Oll2f-9l-154 LEAK (CFM)
FLOW " I LEAK ACCURACY VOL.
DATE ACCEPTABLE (FT3)
COM4ENTS TEST PERFORMED BY:------- DATE:-----
REVIEWED BY:
DATE:-----
SAWU T-hpl285-0ll2f-91-l54 PALISADES SAMPLE COLLECTION FORMS Proc No HP 10.lO Revision O*
Page 2 of 3 Collll:alr _______
Pl.AMT
~,. l::-s-c*""lll"O'l-an-eo-u1....,,.R.M_,...I o""ll::-ot-::-1
~-.-1 -:E-nv-:1-ron-men"""""'t-a..-i ~S., I es OA1'9 AMOUNT llllllAlllCI
PALISADES SAMPLE COLLECTION FORMS PALISAO~S MONTlil Y ENVIRONMENTAL lLO REPORT R""1rln Proc No HP 10.10 Revision 0 Page 3 of 3 I
1-----~c~2 ___
~
~-------------l srn sr i
I
- -~-T:--:~-F-t-i -,1---;l--+--------1 1-~------*"-1-----!----+1---~,----"--------------1
,_~ST_24 _____ sr~7_;_j ___ ___:I__
I
~-_,.ST.:...:~.... ~-----=SI*.**:. l i I I
~-~n*=*----s~~~*3s~~I ----~ir--__ 1.__ __ 11----l---------------'
STTG S!. I i
1-~--ST-';-"-5-----ST !
I I
-r I
I [
I I
I
- 1.
.._?l.!:!.-----~S~T--+----+---_..l ___._ __ ------------~
1--....
s*""'. s~-----'-~"
I
-~~-----~s:~~--~~'~======l-*-_-_-_-_----1--*-+l---1----
m~.--------=n-+--. __.!
1
_-+-*~!.----+-------J
,_§!?~=----~n,.,,___, ___ +----+----+---!--------------l ST21 ----~S~T--t---~!:-----t----+----t---------------
--'-~,*~~9 ____
__:.1~~-+-----1--~r*---+-----+-----------~-~
__fil.1.? ____
_,D::..:.<:"-, ---r---r-I ---+'---+----..;1--------------J
...._2~T3c-----~Hs"--_._I _____ i ___ 4: ___ ;---..;1-..,......-----------'
,__i~~--------TH=-*--'-1 ___
1...._ ____ ! --*--+----+-------------l
~r--~*----~~=---+----i1 ____
+1 ___ __,i ___ +------------~
~o
____ -:.GR"---+----...1---1----_._--_._-------------I
_i'l'..1'-"1-----'-"KZ=---;----.,.!---+-' __ _.._l ___ +--------------1 I~-
hpl285-0112f-91-l54
MONTHLY PROGRESS REPORT TO CONSUMERS POWER COMPANY JACKSON, MICHIGAN RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM FOR PALISADES NUCLEAR GENERATING PLANT PREPARED AND SUBMITTED BY TELEDYNE ISOTOPES MIDWEST LABORATORY PROJECT NO. 8022 Reporting Period: January - December, 1987 Date
~~TELEDYNE ISOTOPES MIDWEST LABORATORY 1508 FRONTAGE RO.
NORTHBROOK, IL 80082-4197 (312) !564-0700 Approved by:
r I
Distribution: T.P. Neal (1 copy)
Section 1.0 2.0 List of Tables INTRODUCTION PALISADES TABLE OF CONTENTS LISTING OF MISSED SAMPLES.
Appendices A
B Interlaboratory Comparison Program Results Data Reporting Conventions. *.......
- ii Page i i i 1
2 A-1 B-1
No. a 1
2 3
4 5
6 PALISADES LIST OF TABLES Airborne Particulates and lodine-131, Locations lST, 2TH, 3HS....
Airborne Particulates and lodine-131, Locations 6RB, 5PR, 6RB....
Airborne Particulates and Iodi ne-131, Locations 7SD, 8SP, 9TP....
Airborne Particulates and Iodi ne-131, Loe at i ans lOGR, llKZ, 12DG...
Ga!TITia Radiation, as Measured by TLDs, Monthly Exposure Gamma Radiation, as Measured by TLDs, Quarterly Exposure Page 4
8 12 16 20 22 Gamma Radiation, as Measured by TLDs, Annual Exposure..
23 8
9 10 11 12 13 14 Lake Water, Intake and Discharge Drinking Lake Water Well Water In-Plant Water Milk Food Crops.
Fish 24 25 26 28 29 31 34 15 Al g ae.............................
3 7 16 Bottom Sediments 17 Special Samples 17.1 Liquid Radwaste 17.2 Stack Filters.
NRC Split Samples Reactor Water..
iii 38 41 43 44 44
PALISADES
1.0 INTRODUCTION
The following constitutes the current Monthly Progress Report for the Radio-logical Environmental Monitoring Program conducted at the Palisades Nuclear Generating Plant, Covert, Michigan.
Results of completed analyses are pre-sented in the attached tables. Missing entries indicate analyses that are not completed and the results will appear in subsequent reports.
Data obtained in the program are well within the ranges previously encountered in the program and to be expected in the environmental media sampled.
None of the media sampled this month contained radioactivity attributable to.
the operation of Palisades Nuclear Generating Plant.
For all ganma isotopic analyses, spectrum is computer scanned from 80 to 2048 KeV.
Specifically included are Mn-54, Co-58, Fe-59, Co-60, Zn-65, Zr-95, Nb-95, I-131, Ba-La-140, Cs-134, and Cs-137.
Naturally occurring ganma-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.
Unless noted otherwise, the less than value (
11<
11 ) reported under "Other Gammas" is for Co-60 and may be higher or lower for other radio-nuclides.
All concentrations except gross beta are decay corrected to the time of collection.
Deviations from Scheduled Sampling and Corrective Actions Taken All samples were collected within the scheduled period unless noted otherwiJe in the Listing of Missed Samples.
1
PALISADES 2.0 LISTING OF MISSED SAMPLES Expected Collection Sample Type Location Date Reason Air particulate/
PA-1 01-18-87 No power to station.
air iodine 01..;25-87 02-01-87 TLD ST-11 05-31-87 Lost in the field.
NOTE:
Page 3 is intentionally left out.
2
PALISADES Table L Airborne Particulates and Iodine-131 Collection: 1 Weekly Units:
pCi /m3 (5 miles SSE)
(5 miles SE) lST PALISADES 2TH COLOMA 3HS COVERT Collection Volume Gross Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-131 (m3)
Beta 1-131 Required LLd 0.01
. 0.01 0.01 0.01 0.01 0.01
~
01-04-87 272 0.043+/-0.005
<0.015 309 0.036+/-0.004
<0.013 229 0.046+/-0.005
<0.018
. 01-11-87 17oa 0.029+/-0.005'
<0.086a 314 0.022+/-0.003
<0.047 232 0.036+/-0.005
<0.063 01-18-87 Nob 311 0.030+/-0.004
<0.042 229 0.037+/-0.005
<0.057 01-25-87 Nob 317 0.020+/-0.003
<0.033 232 0.029+/-0.004
<0.045 02-01-87 NDb 303 0.022+/-0.004
<0.045 224 o.033+/-0.005
<0.061 02-08-87 238 0.024+/-0.004
<0.059 269 0.028+/-0.004
<0.052 238 0.029+/-0.004
<0.059 02-15-87 272' 0.022+/-0.004
<0.054 360 0.017+/-0.003
<0.041 227 0.024+/-0.004
<0.065 02-22-87
(
272 0.016+/-0.003
<0.041 309 0.015+/-0.003
<0.036 229 0.020+/-0.004
<0.049 03-01-87 266 0.015+/-0.003
<0.025 297 0.018+/-0.003
<0.023 224 0.020+/-0.004
<0.030 03-08-87 261 0.027+/-0.004
<0.026 303 0.021+/-0.003
<0.022 229 o.033+/-0.005
<0.029 03-15-87 266 0.010+/-0.003
<0.039 309 0.023+/-0.003
<0.034 238 0.026+/-0.004
<0.044 03-22-87 269 o.024+/-0.004
<0.037 303 0.020+/-0.003
<0.033 232 0.026+/-0.004
<0.043 03-29-87 269
- o. 016+/-0. 004
<0.050 297 0.012+/-0.003
<0.045 229 0.019+/-0.004
<0.059 1st Qtr mean :t s.d. 0.023+/-0.008 0.022+/-0.006 0.029+/-0.008
~ Low volume and elevated 1-131 LLD due to pump malfunction (power loss).
ND = No data; no power to station.
c.n PALISADES Table 1.
Airborne Particulates and lodine-131 (contin~ed)
Collectior:
Weekly Units:
pCi/m3 (5 miles SSE) lST PALISADES 2TH COLOMA Collection Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta I-131 04-05-87 269 0.015+/-0.003
<0.041 190 0.012+/-0.004
<0.058 04-12-87 261 0.013+/-0.003
<0.039 292 0.016+/-0.003
<0.035 04~19-87 263 0.019+/-0.004
<0.034 295 0.015+/-0~003
<0.030 04-26-87 266 0.015+/-0.004
<0.038 300
- o. 010+/-0. 003
<0.033 05-03-87 263 0.010+/-0.003
<0.039 300 0.015+/-0.003
<0.034 05-10-87 258 0.023+/-0.004
<0.042 300 0.017+/-0.003
<0.036 05-17-87 263 0.023+/-0.004
<0.061 156 0.016+/-0.005
<o.103a 05-24-87 261 0.016+/-0.004
<0.043 289 0.013+/-0.003
<0.039 05-31-87 266 0.017+/-0.004
<0.047 297
- o. 019+/-0. 004
<0.042 06-07-87 252 0.017+/-0.004
<0.062 278
- o. 016+/-0. 004
<0.056 06-14-87 258 0.023+/-0.004
<0.049 283 0.030+/-0.004
<0.045 06-21-87 252 0.022+/-0.004
<0.038 278 0.022+/-0.004
<0.034 06-28-87 252 0.022+/-0.004
<0.050 280 0.020+/-0.004
<0.045 2nd Qtr mean+/-sd 0.018+/-0.004 0.017+/-0. 004 a Elevated LLD level due to low volume.
(5 miles SE) 3HS COVERT Volume Gross (m3)
Beta 1-131 241 0.021+/-0.004
<0.046 224 0.015+/-0.004
<0.046 224
---6~ 017+/-0. 004
<0.040 232 0.012+/-0.004
<0.043 229
- o. 014+/-0. 004
<0.045 221 0.026+/-0.005
<0.049 227 0.021+/-0.004
<0.070 221 0.014+/-0.004
<0.051 187 0.023+/-0.005
<0.067 212
- o. 021+/-0. 005
<0.073 218 0.026+/-0.004
<0.058 204. o. 011+/-0. 004
<0.047 198 0.024+/-0.005
<0.064 0.019+/-0.005
PALISADES Tab le 1. Airborne Particulates and Iodine-131 (continued)
Collectiont Weekly Units:
pCi /m3 (5 miles SSE)
(5 miles SE) lST PALISADES 2TH COLOMA 3HS COVERT Collect ion Volume Gross Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-*131 (m3)
Beta I-131 07-05-87 257 0.025+/-0.004
<0.043 289 0.020+/-0.003
<0.038 204 0.027+/-0.005
<0.054 07-12-87 252 0.022+/-0.004
<0.042 280 0.022+/-0.004
<0.038 198 0.026+/-0.005
<0.054 07-19-87 244 0.022+/-0.004
<0.044 283 ' 0.019+/-0.003
<0.038 198 o.022+/-0.004
<0.054 07-26-87 252
<0.005
<0.039 275 0.032+/-0.004
<0.036 195 0.044+/-0.006
<0.050 08-02-87 252 0.024+/-0.004
<0.053 280 0.024+/-0.004
<0.048 198 0.023+/-0.005
<0.068 08-09-87 252 0.026+/-0.004
<0.043 283 0.022+/-0.004
<0.038 201
- o. 018+/-0. 004
<0.054 08-16-87 241 0.015+/-0.004
<0.047 266 0.023+/-0.004
<0.043 193 0.017+/-0.004
<0.059 08-23-87 258 0.022+/-0.004
<0.051 289 0.019+/-0.003
<0.045 207 0.026+/-0.004
<0.063 08-30-87 246 0.017+/-0.003
<0.045 283 0.015+/-0.002
<0.039 204 0.024+/-0.003
<0.054 09-06-87 258 0.031+/-0.004
<0.050 286 0.028+/-0.004
<0.045 207 0.036+/-0.051
<0.062 09-13-87 252 0.044+/-0.005
<0.060 283 0.030+/-0.004
<0.054 204 0.032+/-0.005
<0.074 09-20-87 252
- o. 010+/-0. 003
<0.050 283 0.020+/-0.003
<0.045 201 o.022+/-0.004
<0.063 09-27-87 249 0.021+/-0.004
<0.035 286 0.017+/-0.003
<0.031 210 0.020+/-0.004
<0.042 3rd Qtr mean +/- s.d.
0.023+/-0.008 o.022+/-0.005 0.026+/-0.008
PALISADES Table 1.
Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Units:
pCi/m3 (5 miles SSE)
(5 miles SE) lST PALISADES 2TH COLOMA 3HS COVERT Collect ion Volume Gross Volume Gross Volume Gross Date (m3)
Beta I-131 (m3)
Beta I-131 (m3)
Beta I-131 10-04-87 246 0.020+/-0.004
<0.039 286 0.019+/-0.003
<0.034 204 0.029+/-0.005
<0.047 10-11-87 246 0.012+/-0.003
<0.048 280
- o. 012+/-0. 003
<0.042 207 0.014+/-0.004
<0.057 10-18-87 261 0.023+/-0.004
<0.038 295 0.026+/-0.004
<0.034 198 0.041+/-0.005
<0.050 10-25-87 249 0.018+/-0.004
<0.050 286 0.014+/-0.003
<0.044 193 0.021+/-0.005
<0.065 11-01-87 258 0.020+/-0.004
<0.047 300 0.019+/-0.003
<0.041 207 0.015+/-0.004
<0.059 11-08-87 252 0.047+/-0.005
<0.043 286 0.036+/-0.004
<0.038 204 0.034+/-0.005
<0.053 11-15-87 255 0.042+/-0.005
<0.042 295 0.042+/-0.004
<0.036 204 0.054+/-0.006
<0.052 11-22-87 252 0.023+/-0.004
<0.044 292 0.023+/-0.003
<0.038 204 0.028+/-0.005
<0.055 11-29-87 255 0.030+/-0.004
<0.038 300 0.024+/-0.004
<0.052 204 0.040+/-0.006
<0.047 12-06-87 255 0.015+/-0.003
<0.046 204 0.010+/-0.004
<0.057 201 0.018+/-0.004
<0.058 12-13-87 258 0.025+/-0.004
<0.041 303 0.017+/-0.003
<0.034 159 0.019+/-0.005
<0.066 12-20-87 252 0.020+/-0.004
<0.042 295 0.009+/-0.003
<0.036 241 0.013+/-0.003
<0.044 12-27-87.
266 0.033+/-0.004
<0.053 303 0.014+/-0.003
<0.047 204 0.030+/-0.005
<0.069 01-03-88 266 0.028+/-0.004
<0.046 314 0.028+/-0.004
<0.039 204 0.044+/-0.005
<0.060 4th Qtr mean +/-s.d. 0.025+/-0.010 0.021+/-0.010 0.029+/-0.013
PALISADES Table 2.
Airborne Particulates and Iodine-131 Collectionl Weekly Units:
pCi/m3 (3.5 miles ESE)
(3 miles E)
. (4.75 miles NE) 4JS COVERT 5PR COVERT 6RB SOUTH HAVEN Collection Volume Gross Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-131 (m3)
Beta 1-131 Required Lld 0.01 0.07 0.01 o.07 0.01 0.07 01-04-87 280 0.034+/-0.004
<0.015 292 0.030+/-0.004
<0.014 280 0.037+/-0.004
<0.015 01-11-87 286 0.022+/-0.004
<0.051 294 0.026+/-0.004
<0.050 280 0.020+/-0.003
<0.052 01-18-87 286 0.030+/-0.004
<0.046 297 0.031+/-0.004
<0.044 286. 0.034+/-0.004
<0.046 01-25-87 286 0.022+/-0.004
<0.036 297. 0.022+/-0.003
<0.035 286 0.019+/-0.003
<0.036 02-01-87 280 0.025+/-0.004
<0.049 292 0.019+/-0.004
<0.047 280 o.019+/-0.004
<0.049 02-08-87 275 0.026+/-0.004
<0.051 300 0.022+/-0.003
<0.047 286 I 0.023+/-0.004
<0.049 02-15-87 303 0.020+/-0.003
<0.048 294 0.018+/-0.003
<0.050 280
- o. 021+/-0. 003
<0.052 02-22-87 283 0.019+/-0.003
<0.040 292 0.016+/-0.003
<0.038 280 0.017+/-0.003
<0.040 03-01-87 259 0.013+/-0.003
<0.026 283 0.016+/-0.003
<0.024 269 0.012+/-0.003
<0.025 03-08-87 293 0.024+/-0.004
<0.023 278 0.025+/-0.004
<0.024 272 0.027+/-0.004
<0.025 03-15-87 283 o.024+/-0.004
<0.037 286 0.018+/-0.003
<0.036 272 0.020+/-0.004
<0.038 03-22-87 278 0.023+/-0.004
<0.036 286 0.017+/-0.003
<0.035 275 o.022+/-0.004
<0.036 03-29-87 272 0.008+/-0.003
<0.050 286 O.Ol0+/-0.003
<0.047.
278 0.013+/-0.003
<0.048 1st Qtr mean +/- s.d. o.022+/-0.007
- 0. 021+/-0. 006 0.022+/-0.007
PALISADES Table 2.
Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Units:
~Ci/m3 (3.5 miles ESE)
(3 miles E) 4JS COVERT 5PR COVERT Collect ion Volume Gross Volume Gross Date (m3)
Beta I-131 (m3)
Beta I-131 04-05-87 286 0.020+/-0.004
<0.038 292 0.015+/-0.003
<0.038 04-12-87 266 0.015+/-0.003
<0.039 275 0.013+/-0.003
<0.037 04-19-87 263 0.014+/-0.003
<0.034 278 0.011+/-0.003
<0.032 04-26-87 272 0.008+/-0.003
<0.037 280
- o. 014+/-0. 004
<0.036 05-03-87 263
- o. 018+/-0. 004
<0.039 275
- o. 014+/-0. 003
<0.038 05-10-87 269 0.022+/-0.004
<0.040 278 0.022+/-0.004
<0.039 05-17-87 266 0.011+/-0.003
<0.060 275 0.021+/-0.004
<0.058 05-24-87 263 0;008+/-0.003
<0.043 275 0.012+/-0.003
<0.041 05-31-87 272
- o. 017+/-0. 004
<0.046 280 0.014+/-0.003
<0.045 06-07-87 255 0.017+/-0.004
<0.061 269 0.017+/-0.004
<0.058 06-14-87 261 0.021+/-0.004
<0.048 275 0.025+/-0.004
<0.046 06-21-87 263 0.012+/-0.003
<O. 036
- 275 0.011+/-0.003
<0.035 06-28-87 258 0.021+/-0.004
<0.049 272 0.019+/-0.004
<0.047 2nd Qtr mean+/-sd 0.016+/-0.005 0.016+/-0.004 (4. 75 miles NE) 6RB SOUTH HAVEN Volume Gross (m3)
Beta 1-131 283 0.016+/-0.003
<0.039 272
- o. 012+/-0. 003
<0.038 263 0.016+/-0.003
<0.034 275 0.011+/-0.003
<0.036 269 0.015+/-0.003
<0.038 272
- o. 017+/-0. 003
<0.040 269 0.020+/-0.004
<0.060 269 0.009+/-0.003
<0.042 272
- o. 015+/-0. 004
<0.046 255 0.019+/-0.004
<0.061 266 0.020+/-0.004
<0.048 266 0.025+/-0.004
<0.036 263 0.016+/-0.003
<0.048 0.016+/-0.004
0 PALISADES Table 2.
Airborne Particulates and lodine-131 (continued)
Co 11 ect i oni:
Weekly Units:
pCi /m3 (3.5 miles ESE)
( 3 miles E) 4JS COVERT 5PR COVERT Collection Volume Gross Volume Gross Oate (m3)
Beta 1-131 (m3)
Beta 1-131 07-05-87 266 0.021+/-0.004
<0.042 272 0.016+/-0.003
<0.041 07-12-87 263 0.020+/-0.004
<0.041 272 o.02tto.004
<0.039 07-19-87 263 0.019+/-0.004
<0.041 272 0.021+/-0.004
<0.039 07-26-87 255 0.029+/-0.004
<0.038 263 0.018+/-0.004
<0.037 08-02-87 261 0.022+/-0.004
<0.052 269 0.018+/-0.004
<0.050 08-09-87 263 0.019+/-0.003
<0.041 278
- o. 016+/-0. 003
<0.039 08-16-87 249 0.016+/-0.003
<0.046 258 0.010+/-0.003
<0.. 044 08-23-87 263 0.023+/-0.004
<0.050 269 0.019+/-0.003
<0.. 048 08-30-87 258 0.014+/-0.002
<0.043 263 0.019+/-0.003
<0.042 09-06-87 266 0.026+/-0.004
<0.048 261 0.024+/-0.004
<0.. 049 09-13-87 252 0.040+/-0.005
<0.060 278 0.024:t:0.004
<0.054 09-20-87 246 0.015+/-0.003
<0.051 272 0.008+/-0.003
<0.046 09-27-87 263 O.Ol8:t:0.003
<0.033 269 0.014+/-0.003
<0.033 3rd Qtr mean +/- s.d. 0.022+/-0.007 0.018+/-0.005
( 4. 75 miles NE) 6RB SOUTH HAVEN Volume Gross (m3)
Beta 1-131 269 0.023+/-0.004
<0.041 269 0.022+/-0.004
<0.040 266 0.023+/-0.004
<0.040 258 0.041+/-0.005
<0.038 266 0.014+/-0.003
<0.051 269
- o. 012+/-0.003
<0.040 252 - Q.013+/-0.003
<0.045 278 0.020+/-0.003
<0.047 261 0.016+/-0.002
<0.042 278
- o. 019:1:0. 003
<0.046 275 0.021+/-0.004
<0.055 272 O.Ol5:t:0.003
<0.046 275 0.017+/-0.003
<0.032 0.020+/-0.ooa
PALISADES Table 2.
Airborne Particulates and Iodine-131.(continued}
Co 11 ect ion:
Weekly Units:
pCi/m3 (3.5 miles ESE}
(3 miles E}
(4.75 miles NE) 4JS COVERT 5PR COVERT 6RB SOUTH HAVEN Collect ion Volume Gross Volume Gross Volume Gross Date (m3)
Beta I-131 (m3)
Beta I-131 (m3)
Beta I-131 10-04-87 249 0.019+/-0.004
<0.039 266 0.024+/-0.004
<0.036 269 0.025+/-0.004
<0.036 10-11-87 263 0.009+/-0.003
<0.045 266 0.012+/-0.003
<0.044 278 0.012+/-0.003
<0.042 10-18-87 275 0.021+/-0.004
<0.036 280 0.032+/-0.004
<0.035 283 0.026+/-0.004
<0.035 10-25-87 266 0.016+/-0.004
<0.047 269 0.011+/-0.003
<0.047 266 0.014+/-0.003
<0.047 11-01-87 280 0.019+/-0.003
<0.044 278 0.023+/-0.004
<0.044 278 0.01810.003
<0.044 11-08-87 269 0.040+/-0.004
<0.040 278 o.*042+/-0. 004
<0.039 275. 0.040+/-0.004
<0.039 11-15-87 278 0.038+/-0.004
<0.038 278 0.042+/-0.004
<<0.038 280 0.033+/-0.004
<0.038 11-22-87 272 0.020+/-0.003
<0.041 280 0.018+/-0.003
<0.040 275 0.024+/-0.004
<0.041 11-29-87 286 0.027+/-0.004
<0.034 289 0.014+/-0.003
<0.033 283 0.025+/-0.004
<0.034 12-06-87 261 0.013+/-0.003
<0.045 278 0.010+/-0.003
<0.042 275 0.012+/-0.003
<0.042 12-13-87 269 0.012+/-0.003
<0.039 278 0.012+/-0.003
<0.038 272 0.024+/-0.004
<0.038 12-20..:81 278 0.013+/-0.003
<0.038 272 0.008+/-0.003
<0.039 266 0.008+/-0.003
<0.040 12-27-87 280 0.022+/-0.004
<0.050 289 0.015+/-0.003
<0.049 292 0.023+/-0.004
<0.048 01-03-88 283 0.025+/-0.004
<0.043 295 0.025+/-0.004
<0.041 289 0.025+/-0.004
<0.042 4th Qtr mean +/- s.d. 0.021+/-0.009 0.021+/-0.011 0.022+/-0.009
N Table 3.
Airborne Particulates and Iodine-131 Collection: 1 Weekly Units:
pCi /m3 (7.5 miles NNE}
7SD SOUTH HAVEN PALISADES (1 mile N}
8SP STATE PARK Co 11 ect ion Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-131 Required LLD 0.01 0.01 0.01 0.07 01-04-87 294 0.032+/-0.004
<0.014 289 0.034+/-0.004
<0.014 01-11-87 294 0.022+/-0.003
<0.050 286 0.018+/-0.003
<0.051 01-18-87 297 o.030+/-0.004
<0.044 292 0.021+/-0.003
<0.045 01-25-87 300 0.017+/-0.003
<0.035 294 0.020+/-0.003
<0.036 02-01-87 292 0.021+/-0.004
<0.047 289 0.018+/-0.004
<0.047 02-08-87 303 o.023+/-0.003
<0.046 294 0.027+/-0.004
<0.048 02-15-87 292 0.018+/-0.003
<0.050 289 0.020+/-0.003
<0.051 02-22-87 297 0.016+/-0.003
<0.038 286 0.014+/-0.003
<0.039 03-01-87 286 0.012+/-0.003
<0.023 283 0.014+/-0.003
<0.024 03-08-87 286 0.021+/-0.003
<0.023 280 0.021+/-0.004
<0.. 024 03-15-87 252 0.015+/-0.003
<0.042 289 o.018+/-0.003 * <0.03,6 03-22-87 292 0.018+/-0.003
<0.034 283 0.021+/-0.004
<0.035 03-29-87 286 o.Ol0+/-0.003
<0.047 286 0.010+/-0.003
<0.047 1st Qtr mean +/- s.d. 0.020+/-0.006 0.020+/-0.006 (1.5 Miles S} COVERT 9TP TOWNSHIP PARK Volume Gross (m3)
Beta 1-131 0.01 0.01 309 0.035+/-0.004
<0.013 297 0.023+/-0.003
<0.049 3ll o.030+/-0.004
<0.042 306 0.024+/-0.003
<0.034 306 0.023+/-0.004
<0.045 311 0.025+/-0.004
<0.045 303 0.021+/-0.003
<0.048 303 0.016+/-0.003
<0.037 297 0.* 015+/-0.003
<0.023 292 0.028+/-0.004
<0.023 272 0.014+/-0.003
<0.038 297 0.019+/-0.003
<0.034 294 0.011+/-0.003
<0.046 0.022+/-0.007
w PALISADES Table 3.
Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Units:
pCi/m3 (7.5 miles NNE)
(1 mile N) 7SD SOUTH HAVEN 8SP STATE PARK Collection Volume Gross Volume Gross Date (m3)
Beta I-131 (m3)
Beta I-131 04-05-87 294 0.016+/-0.003
<0.037 289 0.016+/-0.003
<0.038 04-12-87 280 0.017+/-0.003
<0~037 108 0.042+/-0.009
<0.095 04-19-87 278 0.013+/-0.003
<0.032 275 0.010+/-0.003
<0.032 04-26-87 286 0.015+/-0.004
<0.035 283 0.009+/-0.003
<0.035 05-03-87 280 0.013+/-0.003
<0.037 280 0.013+/-0.003
<0.037 05-10-87 278 0.018+/-0.004
<0.039 286 0.020+/-0.004
<0.038 05-17-87 280 0.018+/-0.003
<0.057 275 0.016+/-0.003
<0.058 05-24-87 278
- o. 012+/-0. 003
<0.040 269 0.013+/-0.003
<0.042 05-31-87 278 0.019+/-0.004
<0.045 275 0.018+/-0.004
<0.046 06-07-87 266 0.019+/-0.004
<0.058 263 0.016+/-0.004
<0.058 06-14-87 272 0.024+/-0.004
<0.046 269 0.027+/-0~004
<0.047 06-21-87 272 0.014+/-0.003
<0.035 269 0.017+/-0.003
<0.036 06-28-87 272 0.018+/-0.003
<0.047 269 0.014+/-0.004
<0.047 2nd Qtr mean+/-sd 0.017+/-0.003 0.010+/-0.000 (1.5 Miles S) COVERT 9TP TOWNSHIP PARK Volume Gross (m3)
Beta I-131 306 0.016+/-0.003
<0.036 289 0.012+/-0.003
<0.036 292 0.015+/-0.003
<0.031 297 0.011+/-0.003
<0.034 292 0.019+/-0.003
<0.035 295 0.019+/-0.003
<0.037 292 0.020+/-0.003
<0.055 289 0.009+/-0.003
<0.039 297 0.015+/-0.003
<0.042 278 0.016+/-0.004
<0.056 289 0.017+/-0.003
<0.044 276 0.016+/-0.003
<0.035 161 0.023+/-0.005
<0.079 0.016+/-0.004
~
~
PALISADES Table 3.
Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Units:
pCi/m3 (7.5 miles NNE)
(1 mile N) 7SD SOUTH HAVEN 8SP STATE PARK Collect ion Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-131 07-05-87 275 0.023+/-0.004
<0.040 269 0.016+/-0.003
<0.041 07-12-87 272 0.027+/-0.004
<0.039 266 0.022+/-0.004
<0.040 07-19-87 275 0.021+/-0.004
<0.039 272 0.018+/-0.003
<0.039 07-26-87 258 0.019+/-0.004
<0.038 261 0.024+/-0.004
<0.037 08-02-87 272 0.022+/-0.004
<0.050 263 0.016+/-0.004
<0.051 08-09-87 283 0.012+/-0.003
<0.038 272 0.022+/-0.004
<0.040 08-16-87 266 0.017+/-0.003
<0.043 261 0.017+/-0.003
<0.044 08-23-87 283 0.017+/-0.003
<0.046 275
- 0. 019+/-0. 003
<0.047 08-30-87 278 0.016+/-0.002
<0.040 269 0.015+/-0.002
<0.041 09-06-87 289 0.017+/-0.003
<0.044 278 0.024+/-0.004
<0.046 09-13-87 280 0.034+/-0.008
<0.054 269 0.032+/-0.004
<0.056 09-20-87 286 0.011+/-0.003
<0.044 269 0.011+/-0.003
<0.047 09-27-87 283 0.013+/-0.003
<0.021 266 0.019+/-0.003
<0.033 3rd Qtr mean +/- s.d. 0.022+/-0.015 0.020+/-0.005 (1.5 Miles S) COVERT 9TP TOWNSHIP PARK Volume Gross (m3)
Beta 1-131 170 0.018+/-0.005
<0.065 286 0.020+/-0.003
<0.037 295 0.020+/-0.003
<0.036 280 0.030+/-0.004
<0.035 283 0.014+/-0.003
<0.048 292 0.014+/-0.003
<0.037 278 0.012+/-0.003
<0.041 295 0.020+/-0.003
<0.044 283 0.012:1:0.002
<0.039 297 0.026+/-0.004
<0.043 286 0.033+/-0.004
<0.053 292 0.019+/-0.003
<0.043 292 0.016+/-0.003
<0.030 0.020+/-0.007
PALISADES Table 3.
Airborne Particulates and Iodine-131 (continued}
Collection:
Weekly Units:
pCi/m3 (7.5 miles NNE)
(1 mile N)
(1.5 Miles S} COVERT 7SD SOUTH HAVEN 8SP STATE PARK 9TP TOWNSHIP PARK Co 11 ect ion
- Volume Gross Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-131 (m3)
Beta 1-131 10-04-87 286 0.014+/-0.003
<0.034 258
- 0. 019+/-0. 004
<0.037 283 0.016+/-0.003
<0.034 10-11-87 283
- 0. 011+/-0. 003
<0.042 263 0.007+/-0.003
<0.045 286 0.010+/-0.003
<0.041 10-18-87 295 0.032+/-0.004
<0.034 272 0.021+/-0.004
<0.036 297 0.033+/-0.004
<0.033 10-25-87 283
- 0. 012+/-0. 003
<0.044 263 0.013+/-0.003
<0.048 289 0.012+/-0.003
<0.043 11-01-87 295
- 0. 019+/-0. 003
<0.041 275 0.016+/-0.003
<0.044 295 0.020+/-0.003
<0.041 U1 11-08-87 292 0.038+/-0.004
<0.037 269 0.042+/-0.005
<0.040 289 0.044+/-0.004
<0.037 11-15-87 295 0.033+/-0.004
<0.036 275 0.038+/-0.004
<0.038 295 0.036+/-0.004
<0.036 11-22-87 292 0.021+/-0.003
<0.038 275 0.020+/-0.003
<0.041 289 0.022+/-0.003
<0.039 11-29-87 306 0.020+/-0.004
<0.031 283 0.029+/-0.004
<0.034 292 0.027+/-0.004
<0.033 12-06-87 292
- o. 010+/-0. 003
<0.040 272 0.011+/-0.003
<0.043
'292 0.010+/-0.003
<0.040 12-13-87 289
- 0. 017+/-0. 003
<0.036 275 0.018+/-0.003
<0.038 286 0.018+/-0.003
<0.037 12-20-87 289 0.005+/-0.002
<0.037 266 0.008+/-0.003
<0.040 289
- o. 010+/-0. 003
<0.037 12-27-87 309
- 0. 016+/-0. 003
<0.046 286 0.017+/-0.003
<0.049 309 0.022+/-0.003
<0.046 01-03-88 314 0.027+/-0.004
<0.039 289 0.028+/-0.004
<0.042 312 0.027+/-0.004
<0.039 4th Qtr mean +/- s.d. 0.021+/-0.010 0.020+/-0.010 0.022+/-0.010
PALISADES Table 4.
Airborne Particulates and Iodine-131 Collection:
Weekly Units:
pCi/m3 (55 miles NNE)
(35 miles E)
(30 miles SSE) lOGR GRAND RAPIDS llKZ KALAMAZOO 12DG DOWAGIAC Collection Volume Gross Volume Gross Collection Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 1-131 Date (m3)
Beta 1-131 Required LLD 0.01 0.07 0.01 0.07 0.01 0.07
~
01-08-87, 309 Q.028+/-0.004
<0.026 218 0.025+/-0.004.
<0.037 01-07-87 258 0.033+/-0.004
<0.031 0\\
01-15-87 317 0.030+/-0.004
<0.041 218 0.049+/-0.006
<0.059 01-14-87 266 0.037+/-0.004
<0.048 01-22-87 309 0.018+/-0.003
<0.036 221 0.020+/-0.004
<0.051 01-21-87 263 0.028+/-0.004
<0.043 01-29-87 320 0.022+/-0.003
<0.030 226 0.026+/-0.004
<0.043 01-28-87 272 0.027+/-0.004
<0.036 02-05-87 311 0.023+/-0.003
<0.047 218 0.021+/-0.004
<0.067 02-04-87 292 0.032+/-0.004
<0.048 02-12-87 314 0.006+/-0.002
<0.019 218
- o. 022+/-0. 004,' <0.027 02-11-87 235 0.012+/-0.004
<0.025 02-19-87 320 0.016+/-0.003
<0.035 218 0.020+/-0.004
<0.052 02-18-87 263 0.023+/-0.004
<0.043 02-26-87 303 0.018+/-0.003
<0.055 221
- o. 017+/-0. 004
<0.070 02-25-87 266 0.017+/-0.004
<0.062 03-05-87 306
- o. 015+/-0. 003
<0.015 178 0.022+/-0.005
<0.026 03-04-87 252 0.017+/-0.004
<0.018 03-12-87 309 0.027+/-0.004
<0.034 167 0.028+/-0.006
<0.063 03-11-87 261 0.029+/-0.004
<0.040 03-19-87 306 Q.020+/-0.003
<0.036 167 0.022+/-0.005
<0.067 03-18-87 261 0.023+/-0.004
<0.043 03-26-87 297
- o. 012+/-0. 003
<0.045 272 0.011+/-0.003
<0.049 03-25-87 263 0.014+/-0.003
<0.051 04-02-87 314 0.016+/-0.003
<0.043 278 0.014+/-0.003
<0.049 04-01-87 258 0.020+/-0.004
<0.053 1st Qtr mean+/-sd 0.019+/-0.007 0.023+/-0.009 0.024+/-0.008
PALISADES -
Table 4.
Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Units:
pCi/m3 (55 miles NNE)
(35 miles E)
- lOGR GRAND RAPIDS llKZ KALAMAZOO Collection Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 04-09-87 309 0.018+/-0.003
<0.033 275 0.014+/-0.003 04-16-87 297 0.017+/-0.003
<0.030 266 0.010+/-0.003 04-23-87 295
- o. 011+/-0. 003
<0.040 269 0.008+/-0.003 04-30-87 295 0.015+/-0.003
<0.050 269 0.018+/-0.004 05-07-87 300 0.022+/-0.004
<0.036 272 0.017+/-0.004 05-14-87 297 0.025+/-0.003
<0.041 261 0.022+/-0.004 05-21-87 295 0.015+/-0.003
<0.045 263 0.012+/-0.003 05-28-87 295
- o. 015+/-0. 003
<0.040 263 0.014+/-0.003 06-04-87 289 0.020+/-0.004
<0.041 258 0.018+/-0.004 06-11-87 292 0.019+/-0.004
<0.043 263 0.019+/-0.004 06-18-87 286 Q.034+/-0.004
<0.046 258 0.023+/-0.004 06-25-87 283 0.021+/-0.004
<0.050 258 0.021+/-0.004 2nd Qtr mean+/-sd 0.019+/-0.006 0.016+/-0.005 (30 miles SSE) 120G DOWAGIAC Collection Volume Gross 1-131 Date (m3)
Beta 1-131
<0.037 04-08-87 258 0.016+/-0.004
<0.040
<0.034 04-15-87 258 0.017+/-0.004
<0.035
<0.044 04-22-87 252 0.012+/-0.003
<0.047
<0.054 04-29-87 258 0.018+/-0.004
<0.057
<0.040 05-06-87 289 0.018+/-0.003
<0.038
<0.047 05-13-87 218 0.020+/-0.004
<0.056
<0.050 05-20-87 249 0.013+/-0.004
<0.053
<0.044 05-27-87 255 0.016+/-0.003
<0.046
<0.046 06-03-87 252
- o. 016+/-0. 004
<0.047
<0.048 06-10-87 249 0.021+/-0.005
<0.051
<0.051 06-17.;.87 246 0.028+/-0.004
<0.053
<0.055 06-24-87 252 0.020+/-0.004
<0.056 0.018+/-0.004
CX>
PALISADES Table 4. Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Uni ts:
pCi /m3 (55 miles NNE)
( 35 miles E) lOGR GRAND RAPIDS llKZ KALAMAZOO Collect ion Volume Gross Volume Gross Date (m3)
Beta 1-131 (m3)
Beta 07-02-87 292 0.018+/-0.003
<0.045 263 0.021+/-0.004 07-09-87 283 0.027+/-0.004
<0.041 261 0.015+/-0.003 07-16-87 289 0.013+/-0.003
<0.038 261 0.015+/-0.004 07-23-87 295 0.032+/-0.004
<0.042 261 0.036+/-0.004 07-30-87 283 0.025+/-0.004
<0.046 258 0.015+/-0.004 08-06-87 289 0.023+/-0.004
<0.040 261 0.021+/-0.004 08-13-87 286 0.020+/-0.003
<0.047 261 0.020+/-0.004 08-20-87 292 0.015+/-0.003
<0.045 263 0.022+/-0.004 08-27-87 289 0.006+/-0.002
<0.053 265 0.010+/-0.003 09-03-87 300 0.020+/-0.003
<0.060 265
~ 0.015+/-0.003 09-10-87 292 0.022+/-0.003
<0.052 266 0.035+/-0.004 09-17-87 292 0.023+/-0.003
<0.052 289 0.020+/-0.003 09-24-87 297 0.011+/-0.003
<0.043 244
- o. 011+/-0. 003 10-01-87 297 0.024+/-0.003
<OJ}ll2 269 0.024+/-0.004 Mm 3rd Qtr mean +/- s.d.
0.020+/-0.007 0.020+/-0.008 (30 miles SSE) 12DG DOWAGIAC Collect fon Volume Gross 1-131 Date (m3)
Beta 1-131
<0.050 07-01-87 249 0.019+/-0.004
<0.053
<0.045 07-08-87 249 o.024+/-0.004
<0.047
<0.042 07-15-87 255 0.013+/-0.003
<0.043
<0.047 07-23-87 266 0.033+/-0.004
<0.046
<0.050 07-29-87 235 0.019+/-0.004
<0.055
<0.044 08-05-87 241. o.023+/-0.004
<0.048
<0.044 08-12-87 246 0.022+/-0.004
<0.055
<0.050 08-19-87 246 o.019+/-0.004
<0.053
<0.058 08-26-87 252 0.017+/-0.004
<0.061
<0.068 09-02-87 244 0.027+/-0.004
<O~r~)
<0.057 09-09-87 241 0.024+/-0.004
<O.O
<0.052 09-16-87 249 0.027+/-0.004
<0.061
<0.052 09-23-87 241 0.013+/-0.003
<0.052
<0~2mrn 09-30-87 244 0.026+/-0.004
<0~02 0.022+/-0.006
PALISADES Table 4. Airborne Particulates and Iodine-131 (continued)
Collection:
Weekly Units:
pCi/m3 (55 miles NNE)
(35 miles E)
(30 miles SSE) lOGR GRAND RAP IDS llKZ KALAMAZOO 12DG DOWAGIAC Collection Volume Gross Volume Gross Collection Volume Gross Date (m3)
Beta I-131 (m3)
Beta I-131 Date (m3)
Beta I-131 10-08-87 303 0.009+/-0.003
<0.054 278 0.013+/-0.003
<0.059 10-07-87 249 0.008+/-0.003
<0.066 10-15-87 309 0.026+/-0.003
<0.043 269 0.021+/-0.003
<0.050 10-14-87 252 0.019+/-0.003
<0.053 10-22-87 297 0.021+/-0.004
<0.055 272 0.022+/-0.004
<0.061 10-21-87 246 0.021+/-0.004
<0.067 10-29-87 303 0.013+/-0.003
<0.051 272 0.013+/-0.003
<0.057 10-28-87 255 0.013+/-0.003
<0.061 11-05-87 300 0.036+/-0.004
<0.051 266 0.045+/-0.005. <0.057 11-04-87 249 0.042+/-0.005
<0.061
'° 11-12-87 309 0.018+/-0.003
<0.018.
278 0.016+/-0.003
<0.019 11-11-87 258 0.023+/-0.004
<0.021 11-19-87 306 0.040+/-0.004
<0.037 269 0.043+/-0.004
<0.042 11-18-87 249 0.038+/-0.004
<0.045 11-26-87 306 0.016+/-0.003
<0~4,.,,,. 272 0.018+/-0.003
<0.044 11-25-87 252 0.020+/-0.004
<0.048 12-03-87 309 0.012+/-0.003
<O.
8 272 0.008+/-0.003
<0.043 12-02-87
'249 0.008+/-0.003
<0.047 12-10-87 314 0.012+/-0.003
<0.045 275 0.012+/-0.003
<0.051 12-09-87 255 0.009+/-0.003
<0.055 12-17-87 312
- 0. 016+/-0. 003
<0.038 275 0.008+/-0.003
<0.044 12-16-87 241 0.015+/-0.004
<0.050 12-24-87 309 0.030+/-0.004
<0.046 272 0.030+/-0.004
<0.052 12-23-87 244 0.039+/-0.005
<0.038 12-31-87 314 0.026+/-0.003
<0.054 280 0.024+/-0.004
<0.061 12-30-87 246 0.033+/-0.004
<0.069 4th Qtr mean +/- s.d.
0.021+/-0.010
- 0. 021+/-0. 012 0.022+/-0.012
PALISADES Tab le 4.
Gc1J1111a Radiation as Measured by TLDs, Monthly Exposure Januar:l Februar:l March April May June Date Placed 01-04-87 02-01-87 03-01-87 04-05-87 05-03-87 05-31-87 Date Received 02-01-87 03-01-87 04-05-87 05-03-87 05-31-87 06-28-87 In-transit (mR}
4.9+/-0.3 2.8+/-0.3 4.4+/-0~3 3.0+/-0.3 3.3+/-0.3 4.6+/-0.3 Location mR/30 days neta ST-01 5.8+/-0.3
- 4. 2+/-1. 0
- 3. 4+/-0. 5 4.1+/-0.5 4.0+/-0.4 4.3+/-0.3 ST-02
- 4. 7+/-0. 7 5.4+/-0.5 5.1+/-0.4
- 5. 4+/-0. 6 6.0+/-0.5
- 6. 7+/-0. 5 ST-03 3.8+/-0.4 4.1+/-0.4 4.1+/-0. 4 4.4+/-0.6
- 4. 6+/-0. 6 7.0+/-1.0 ST-04 4.3+/-0.4 5.1+/-0.5 4.4+/-0.4
- 4. 9+/-0. 4 4.8+/-0.4 8.3+/-2.1 ST-05 3.9+/-0.5 4.7+/-0.3 4.0+/-0.4 5.2+/-0.6 4.7+/-0.4 6.3+/-0.4 ST..;06 4.8+/-0.3 5.4+/-0.3 5.0+/-0.3 5.5+/-0.4 6.0+/-0.5 8.2+/-0.6 ST-07A 3.8+/-0.4 4.3+/-0.3 4.3+/-0.6 4.9+/-0.6 4.5+/-0.4
- 7. 2+/-0. 6 ST-08 4.1+/-0.4 4.8+/-0.5
- 4. 0+/-0. 3
- 5. 3+/-1. l 4.5+/-0.4
- 6.0+/-0.7 ST-09 3.8+/-0.4 4.0+/-0.6
- 3. 8+/-0. 3 3.9+/-0.5 4.0+/-0.3 5.0+/-0.~
- 3. 9+/-0. 4b
- 4. 3+/-0. 4d 4.0+/-0.4 4.1+/-0. 4 4.1+/-0.3 5.4+/-0.4 ST-11
- 4. 7+/-0. 4b 3.a+/-o.4e 5.0+/-0.3 4.2+/-0.5 ND9 5.2+/-0.5 ST-12
- 3. 9+/-0. 4c 4.1+/-0. 3f 4.4+/-0.3
- 4. 6+/-0. 6 4.8+/-0.4
- 5. 9+/-0. 9 ST-13 3.8+/-0.5 3.7+/-0.3 4.0+/-0.5
- 3. 7+/-0. 4 4.3+/-0.5
- 4. 4+/-0. 4 ST-14
- 3. 7+/-0. 4
- 3. 6+/-0. 4 3.7+/-0.2 3.8+/-0.6 5.3+/-0.4
- 4. 7+/-0. 4 ST-15 3.3+/-0.4
- 3. 6+/-0. 4 3.4+/-0.4 4.0+/-0.5 4.5+/-0.5 4.9+/-0.9 ST-16 3.6+/-0.3 3.9+/-0.4
- 3. 7+/-0. 4 4.2+/-0.6 4.0+/-0.4
- 5. 8+/-0. 9 ST-17
- 3. 6+/-0. 3 4.0+/-0.5 3.8+/-0.4 3.8+/-0.4 4.2+/-0.4 5.4+/-0.7 ST-18
- 3. 7+/-0. 3
- 4. 6+/-0. 6 4.0+/-0.6 4.3+/-0.5 4.5+/-0.4 5.4+/-0.5 ST-19 4.4+/-0.8 4.2+/-0.4 4.1+/-0. 4 4.5+/-0.6 5.0+/-0.5 5.6+/-0.5 ST-20 3.8+/-0.4 3.8+/-0.4 4.0+/-0.4 3.1+/-0.5 4.4+/-0.4
- 5. 3+/-1. 4 ST-21
- 3. 6+/-0. 4 4.0+/-0.3 3.6+/-0. 3 4.1+/-0. 5 4.2+/-0.4 5.0+/-0.8 ST-22
- 1. 8+/-0.4 2.0+/-0.3
- 1. 9+/-0.4 2.2+/-0.5
- 1. 7+/-0.* 3
- 3. 5+/-1. 3 ST-23 4.1+/-0.5 4.5+/-0.3 4.2+/-0.4 4.9+/-0.6
- 4. 6+/-0. 5
- 11. 0+/-1.1 ST-24 2.6+/-0.5 4.0+/-0.4 2.9+/-0.4 5.4+/-0.4 3.1+/-0.3 5.0+/-0.4 Mean +/- s.d.
3.9+/-0.8 4.2+/-0.7 4.0+/-0.7 4.4+/-0.8 4.4+/-0.9
- 5. 9+/-1. 6 Contra 1 1 1.0+/-0.4 2.3+/-0.4
- 1. 5+/-0. 8 4.2+/-0.4 1.3+/-0.4 2.8+/-0.5 Control 2 2.0+/-0.4 2.2+/-0.4 2.1+/-0. 4 2.4+/-0.4 2.1+/-0.5 2.7+/-0.4 a In-transit exposure has been subtracted from total exposure.
b Placed 01-01-87; removed 01-29-87; in-transit exposure (5.l+/-0.3}mR.
c Placed 01-04-87; removed 01-29-87; in-transit exposure (4.5+/-0.3)mR.
d Placed 01-29-87; removed 03-02-87; in-transit exposure (2.2+/-0.2)mR~
e Placed 01-29-87; removed 02-26-87; in-transit exposure (2.8+/-0.3)mR.
~ Placed 01-29-87; removed 03-01-87; in-transit exposure (2.4+/-0.2)mR.
9 ND = No data; TLD lost in the field
- 20
PALISADES Table 4
- Ga1T1T1a Radiation as Measured by TLDs, Monthly Exposure (continued)
July August September October November December Date Placed 06-28-87 08-02-87 08-30-87 10-05-87 11-01-87 11-29-87 Date Received 08-02-87 09-02-87 10-07-87 11~04-87 12-03-87 01-03-88 In-transit (mR) 2.9+/-0.3 2.2+/-0.3 6.9+/-0.4 3.1+/-0.3 3.0+/-0.2 3.8+/-0.4 Location mR/30 days neta ST-01 3.5+/-0.3 3.7+/-0.4 3.2+/-0.4 7.9+/-1.0 3.2+/-0.3 4.4+/-0.7 ST-02 5.3+/-0.4 5.5+/-0.3 5.6+/-1.6 5.5+/-0.6 6.4+/-0.6 5.5+/-0.4 ST-03 4.0+/-0.4 4.6+/-0.3 4.5+/-0.8 4.5+/-0.5 4.2+/-0.5 4.9+/-0.5 ST-04 6.5+/-3.l 5.1+/-0.4 5.6+/-0.6 4.9+/-0.5 4.8+/-0.5 6.2+/-0.5 ST-05 4.5+/-0.6 5.0+/-0.4
- 4. 6+/-0. 5 5.1+/-0.7 4.5+/-0.4 5.2+/-0.4 ST-06 5.6+/-0.4 5.6+/-0.3 5.4+/-0.6 5.3+/-0.4 5.9+/-0.6 5.5+/-0.4 ST-07A 4.3+/-0.3 4.6+/-0.3 4.3+/-0.5 4.3+/-0.4 4.2+/-0.3 4.7+/-0.4 ST-08 8.1+/-0.3 4.4+/-0.4 4.4+/-0.7 4.2+/-0.4 4.3+/-0.4
- 4. 9+/-0.4 ST-09 4.5+/-0.6 3.6+/-0.3 3.8+/-0.4 3.8+/-0.4 3.8+/-0.3 4.1+/-0.4 ST=lO 3.8+/-0.3 3.9+/-0.3 3.8+/-0.5 4.6+/-0.5 3.9+/-0.5 4.4+/-0.4 ST-11 6.6+/-1.0 4.4+/-0.4 6.8+/-0.8
- 4. 7+/-0. 7 6.9+/-0.8 4.6+/-0.4 ST-12 4.4+/-0.3 4.1+/-0.4 4.6+/-0.7 4.6+/-0.6 4.4+/-0.3 4.5+/-0.6 ST-13 3.5+/-0.3 3.6+/-0.3 3.7+/-0.4 3.6+/-0.4
- 3. 7+/-0. 3 4.0+/-0.4 ST-14 3.3+/-0.3 3.7+/-0.3 3.6+/-0.5 3.6+/-0.4 5.1+/-0.4 4.6+/-0.7 ST-15 3.8+/-0.6 3.8+/-0. 4 4.5+/-0.8 4.4+/-0.6
- 7. 0+/-1. 2 3.9+/-0.4 ST-16 3.7+/-0.3 4.0+/-0.4 4.0+/-0.6 3.7+/-0.3 3.8+/-0.4 4.2+/-0.5 ST-17 4.1+/-0.4 4.0+/-0.4
- 3. 7+/-0. 6 4.4+/-0.5 4.3+/-0.6 4.2+/-0.3 ST-18 3.8+/-0.3 4.0+/-0.3 4.2+/-0.4 4.0+/-0.4 4.0+/-0.4 4.4+/-0.6 ST-19 4.3+/-0.7 4.3+/-0.3 6.5+/-0.7 4.8+/-0.4 6.0+/-0.4 4.6+/-0.5 ST-20 5.8+/-0.3 4.0+/-0.3 4.0+/-0.5 5.1+/-0.6 4.6+/-0.5 4.4+/-0.4 ST-21 4.0+/-0.3 2.0+/-0.4 4.0+/-0.5 4.1+/-0.4 3.7+/-0.3 4.2+/-0.3 ST-22 4.6+/-0.3 4.1+/-0.3
- 1. 9+/-0. 6 2.2+/-0.4 1.5+/-0.5 2.1+/-0.4 ST-23 4.1+/-0.5 4.6+/-0. 3 4.5+/-0.7 4.9+/-0.4 4.5+/-0.8 4.8+/-0.4 ST-24
- 3. 2+/-0. 7 3.8+/-0.3 2.9+/-0.4 4.2+/-0.4 3.0+/-0.3 4.2+/-0.3 Mean +/- s.d.
4.6+/-1.2 4.2+/-0.7
- 4. 3+/-1.1
- 4. 5+/-1. 0
- 4. 5+/-1. 2 4.5+/-0.8 Control 1 1.1+/-0. 3 2.2+/-0.7 1.0+/-0.5 2.3+/-0.4 1.1+/-0.4 2.1+/-0.3 Control 2
- 1. 7+/-0. 4 2.1+/-0.4 3.9+/-0.4 2.6+/-0.5 1.8+/-0.4 2.2+/-0.3 a In-transit exposure has been subtracted from total exposure.
21
PALISADES Table 6.
Ganina Radiation as Measured by TLDs, Quarterly Exposure.
1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Date Placed 01-04-87 04-05-87 06-28-87 10-05-87 Date Removed 04-05-87 06-28-87 10-05-87 01-03-88
~n-Transit (mR) 5.4+/-0.7 6.0+/-0.7 4.8+/-0.8 5.1+/-0.8 Location mR/91 days neta ST-01 11.4+/-0. 7
- 18. 4+/-1. 7
- 12. 6+/-1. 4 17.3+/-1.2 13.5+/-1.0
- 15. 9+/-1. 2 ST-04 12.8+/-0.8 17.1+/-0.8
- 20. 2+/-1. 4 16.9+/-0.9 17.8+/-0.9 ST-07A
- 11. 6+/-0.8
- 13. 7+/-1.0 12.8+/-0.8
- 13. 2+/-1. 3 ST-08 11.4+/-1.0 13.4+/-1.0 12.1+/-0.8 13.8+/-1.3 ST-09 11.3+/-1.0 12.6+/-0.9 12.1+/-1.1 12.8+/-1.0 ST-10
- 11. 6+/-0. 8
- 13. 7+/-0.8
- 11. 7+/-0.8 12.8+/-1.0 ST-11 12.6+/-1.1 16.5+/-1.0
- 13. 5+/-1. 0 15.8+/-0.9 ST-12
- 12. 0+/-1. 0 14.6+/-1.0 14.1+/-1. 0 14.0+/-0.8 ST-13 11.1+/-0. 8 14.3+/-0.9 11.7+/-0.9 13.0+/-0.9 ST-14 10.2+/-0.7
- 12. 6+/-1. 3 10.4+/-0.8 11.1+/-0. 9 ST-15
- 9. 7+/-1. 0 11.1+/-0.8 10.8+/-1.0 11.1+/-0. 9 ST-16 10.7+/-0.9
- 11. 8+/-0. 8 11.3+/-0.8
- 11. 6+/-1.1 13.0+/-0.9 ST-19
- 11. 3+/-0.8 14.6+/-0.9
- 12. 9+/-1.1 13.8+/-1.0 ST-20 11.1+/-0.8 12.2+/-0.8
- 11. 9+/-0. 9 13.5+/-1.3 ST-21 10.9+/-0.8 13.3+/-0.8
- 11. 7+/-0.8 13.0+/-1.0 ST-22 6.4+/-0.7
- 6. 7+/-0.8 6.1+/-0.8 6.3+/-0.8 ST-23 13.0+/-0.9 15.0+/-0.8 14.2+/-0.8 14.8+/-1.0 ST-24 11.4+/-1.1 13.8+/-0.9 12.0+/-1.2 13.1+/-0.9 Mean +/- s.d.
11.6+/-1.8 14.4+/-3.0 12.5+/-2.2 13.7+/-2.6 Centro 1 1 6.4+/-0.7 6.6+/-0.8 7.0+/-1.1 6.4+/-1.1 Centro 1 2 6.1+/-0.8 6.4+/-0.9 6.3+/-0.8
- 5. 6+/-1. 0 a In-transit exposure has been subtracted from total exposure.
22 L
PALISADES
~
Table 7.
Ganna Radiation as Measured by TLDs, Annual Exposure.
1987 Annual Date Placed 01-01-87 Date Removed 01-03-88 In-Transit (mR}
8.3+/-2.6 Location mR/365 days neta P-01 62.4+/-2.9 P-02 86.2+/-2.8 P-03 68.4+/-2.8 P-04 70.8+/-2.6 P-05 70.9+/-2.7 P-06
- 81. 0+/-2. 8 P-07A 63.1+/-4.9 P-08 60.7+/-2.9 P-09 57.4+/-3.3 P-10 55.8+/-3.2 P-11 68.2+/-3.0 P-12 66.7+/-2.8 P-13 59.9+/-2.9 P-14 49.6+/-3.5 P-15 51.2+/-2.7 P-16 54.3+/-3.0 P-17
- 53. 6+/-3.'2 P-18 59.3+/-2.7 P-19 60.8+/-2.9 -
P-20 58.6+/-3.3 P-21 58.4+/-3.0 P-22 28.0+/-2.9 P-23 63.7+/-2.9 P-24 58.1+/-4.3 Mean +/- s.d.
61.1+/-11.2 Control 1 27.1+/-2.7 Contro 1 2 27.2+/-2.7 a In-transit exposure has been subtracted from total exposure.
23
N
~
PALISADES Table 8.
Lake Water, Intake and Discharge Collection: Monthly Composites of Daily Collections Units:
pCi/l Intake Compositing Gross Gross Period Lab Code Alpha Beta H-3 Required LLD 1.0 4.0 500 January 87 PALW-396
<0.5 2.2+/-0.4 (169 February 87 658,9
<0.7 2.0+/-0.4
<206 March 87 1157
<0.9 1.4+/-0. 5
<301 April 87 1435
<0.7 2.7+/-0.4
<302 May 87 1806
<0.6 2.1+/-0.5
/
<209 June 87 2259
<0.8 1.9+/-0.5
<313 July 87 2624
<0.6 2.2+/-0.4
<~32 August. 87 2896
<0.6 2.0+/-0.4
<145 September 87 3347
<0.5 2.0+/-0.4
<328 October 87 3753
<0.5 2.0+/-0.4
<320 November 87 4171
<0.4 2.0+/-0.5
<120 December 87 4647
<0.4 2.4+/-0.4
<102 Discharge Gross Gross Lab Code Alpha Beta H-3 1.0 4.0 500 PALW-397
<0.5 2.1+/-0.4
<169 660
<0.7 2.0+/-0.4 217+/-107 1158
<0.9
- 1. 7+/-0.6
<301 1436
<0.7 2.0+/-0.4 313+/-150 1807
<0.7 2.4:t0.5
<209 2260
<0.7 2.2+/-0.4
<313 2625,6
<0.6 2.4+/-0.6
<332 2897,8
<0.6 2.5+/-0.3 980+/-75 3348,9
<0.4 2.3+/-0.3 4571+/-370 3754
<0.8 2.9+/-0.4 1230+/-190 4172
<0.4 3.1+/-0.5 1330+/-120 4648,9
<0.3 2.6+/-0.4
<180
PALISADES Table 9.
Lake Water, Drinking Collection: Monthly Composites of Daily Collections Units:
pCi/l South Haven Municieal System Compositing Treateo Period Cao l:oae Gross Beta R-3 Cao Coae Required LLD 4.0 500 January 87 PALW-395
- 1. 7+/-0.4
<169 PALW-394 February 87.
833 2.7+/-0.4
<146 832 March 87 1156 1.4+/-0.5
<301 1155 April 87 1434 3.5+/-0.7
<302 1433 May 87 1805 2.1+/-0.5
<209 1804 June 87 2257,8 2.2+/-0.6
<313 2256 July 87 2623
- 1. 9+/-0.4
<332 2622 August 87 2895 2.0+/-0.4
<145 2894 September 87 3343 2.3+/-0.4
<328 3342 October 87 3748 2.3+/-0.4
<320 3747 November.87
.4129 2.5+/-0.5
<179 4128 December 87 4644 1.6+/-0. 6
<183 4643 25 Raw Gross Beta 4.0 2.0+/-0.4 1.8+/-0.4
- 1. 7+/-0.5 2.9+/-0.7 2~8+/-0.5
- 1. 9+/-0.4 2.0+/-0.4 2.0+/-0.4 2.5+/-0.4 2.4+/-0.4 2.7+/-0.5 2.3+/-0.6
.JES Tab le 10.
Well Water Co 11 ect ion:
Monthly Units:
pCi/l Co 11 ect ion Lab Gross Other Date Code Beta Sr-89 Sr-90 H-3 Cs-134 Cs-137 Ganmasa Reguired LLD 4.0 5.0 1.0 500 15.0 18.0 15.0 Site Jan, 1987 PAWW-391 1.0+/-0. 5 NAb NAb
<169 NAb NAb NAb Feb, 1987 661 1.6+/-0.6 NA NA
<206 NA NA NA.
Mar, 1987 1152 0.4+/-0.7 NA NA
<301 NA NA NA Apr, 1987 1432 2.3+/-0.9 NA NA
<302 NA NA NA May, 1987 1803
<1.4 NA NA
<209 NA NA NA Aune, 1987 2255
- 1. 5+/-0.6 NA NA
<313 NA NA NA July, 1987 2621
<1.0 NA NA
<212 NA NA NA Aug, 1987 2893 1.2+/-0.6 NA NA
<291 NA NA NA N
Sept, 1987 3346 1.4+/-0.5 NA NA
<328 NA NA NA en Oct, 1987 3752 1.2+/-0. 5 NA NA
<320 NA NA NA Nov, 1987 4174
<1.0 NA NA
<203 NA NA NA Dec, 1987 4651 1.3+/-0.6 NA NA
<196 NA NA NA State Park 01-04-87 PAWW-129 4.6+/-0.6 NAb NAb
<165 NAb NAb NAb 02-01-87 388,9 3.6+/-0.2 NA NA
<94 NA NA NA 03-01-87 829 1.2+/-0.3 NA NA
<146 NA NA NA 04-05-87 1150 3.4+/-0.5 NA NA
<301 NA NA NA 05-03-87 1431 4.8+/-0.6 NA NA
<301 NA NA NA 06-01-87 1802 1.8+/-0.3 NA NA
<301 NA NA NA 07-02-87 2254
- 1. 9+/-0.4C
<1.8
<0.7
<313
<l.94
<2.30
<2.26 08-02-87 2620 1.6+/-0. 3 NA NA
<212 NA NA NA 09-01-87 2892 2.1+/-0.3 NA NA
<291 NA NA NA 10-07-87 3345 4.3+/-0.5 NA NA
<328 NA NA NA 11-03-87 3750,1 5.4+/-0.4 NA NA
<319 NA NA NA 12-02-87 4131 4.8+/-0.4 NA NA
<128 NA NA NA a See introduction b NA = not anlayzed; analysis not required.
c Result of reanalysis.
N PALISADES
\\
Tab le 10.
Well Water (continued)
Collect ion Lab Gross Other Date Code Beta Sr-89 Sr-90 H-3 Cs-134 Cs-137 Ganmasa Reguired LLD 4.0 5.0 1.0 500 15.0 18.0 15.0 Townshi~ Park 01-07-87 PAWW-130
<1.1 NAb NAb 199+/-90 NAb NAb NAb 02-04-87 390,9 1.6+/-0. 5 NA NA 148+/-95 NA NA NA 03-02-87 830 1.0+/-0.3 NA NA 109+/-82 NA NA NA 04-07-87 1151 1.0+/-0. 7 NA NA
<301 NA NA NA 05-04-87 1430 3.5+/-0.9
~A
~A
<301 NA NA NA 06-01-87 1800,l
- 1. 2+/-0.4C
<301
<1. 71
<1.53
<1. 74 07-02-87 2253 1.1+/-0. 5 NA NA
<313 NA NA NA 08-02-87 2619
<0.8 NA NA
<310 NA NA NA 09-02-87 2891
- 1. 3+/-0. 5 NA NA
<291 NA NA NA 10-07-87 3344
- 1. 6+/-0. 5 NA NA
<328 NA NA NA 11-02-87 3749 1.1+/-0. 5 NA NA
<319 NA NA NA 12-02-87 4130
- 1. 7+/-0. 6 NA NA
<160 NA NA NA a See introduction b NA = not analyzed; analysis not required.
c Result of reanalysis.
The concentration (9.2+/-0.1) reported previously was a typing error.
The result of the original analysis was 1.5+/-0.7.
d Not enough sample for reanalysis; sample leaked from container.
PALISADES Tab le 11.
In-Plant Water Collection: "Monthly Units:
pCi/l Collect ion Lab Gross Gross Other Date Code Alpha Beta Sr-89 Sr-90 H-3 Cs-137 Ganmasa Reguired LLD 1.0 1.0 5.0 1.0 500 10 10 Turbine Sump Com~osite Jan., 87 PACW-393
- 1. 3+/-0.8
- 11. 8+/-0. 9
<5.0
<1. 7 510+/-108 6.4+/-1.2
<10 Feb., 87 831
<1.0 58.1+/-8.2
<5.0
<1.0 3969+/-137 5.6+/-1.8
<10 Mar., 87 1154
<2.1 15.8+/-4.8
<5.0 1.8+/-1.0 4672+/-217 13.6+/-2.8
<10 Apr., 87 1522
<2.8 22.8+/-5.3
<5.0
<1.4 2359+/-155
- 14. 2+/-1.4
<10 May., 87 1926
<1.0 163.0+/-5.6
<5.0
<0.5 4972+/-220 208.0+/-6.9
<10 Jun., 87 2338 2.3+/-1.6 52.5+/-6.8
<5.0 1.4+/-0.8 6713+/-243 11.4+/-2.4
<10 Jul., 87 2665
<1.5 5.8+/-2.4
<5.0 0.8+/-0.4 3220+/-678
<2.2
<10 Aug., 87 3008
<2.6 26.1+/-5.3
<5.0
<0.4 1628+/-155
<2.2
<2.2 N
Sep., 87 3494
<1.5 20.5+/-5.5
<5.0 0.7+/-0.4 3112+/-103
<1.8
<1.6
<X>
Oct., 87 3775
<2.1 13.0+/-2.5
<5.0 0.9+/-0.4
<1150
<1.6
<10 Nov., 87 4220
<2.1 80.6+/-7.9
<5.0
<0.6 2529+/-751
<1.4
<10 Dec., 87 4690
<1.8 11.7+/-3.1
<5.0 0.4+/-0.3 2411+/-160 5.1+/-1.7
<10 Service Water Jan., 87 PACW-392
<0.4 2.2+/-0.4
<1.2
<0.8
<169
<1.9
<10 Feb., 87 662
<0.7 2.1+/-0.4
<0.5 0.5+/-0.2
<206
<1.4
<10 Mar., 87 1153
<1.0
- 1. 7+/-0. 5
<1.4 0.9+/-0.5
<301
<2.6
<10 Apr., 87 1437
<0.7 2.0+/-0.4
<0.9
<0.9
<302
<2.4
<10 May., 87 1808
<0.6 2.4+/-0.4
<0.3 0.5+/-0.2
<209
<1.8
<10 Jun., 87 2261
<0.6 2.7+/-0.4
<0.8 0.6+/-0.4
<313
<2.0
<10 Jul., 87 2627
<0.6 2.6+/-0.4
<0.9
<0.6
<333.
<2.3
<10 Aug., 87 2899
<0.4 3.3+/-0.5
<0.8
<0.7
<202
<6.9
<4.9 Sep., 87 3350
<0.5 2.4+/-0.4
<0.9
<0.8
<328
<1. 7
<1. 7 Oct., 87 3755
<0.6 2.1+/-0.4
<0.5 0.4+/-0.3
<319
<2.7
<2.5 Nov., 87 4173
<0.5 2.5+/-0.5
<0.5 0.4+/-0.2
<152
<2.6
<2.4 Dec., 87 4650
<0.4 2.8+/-0.4
<0.5 0.7+/-0.4
<122
<2.7
<2.4 a See Introduction.
Table 12.
Milk Collection:
Monthly Units:
pCi/l Co 11 ect ion Lab Date Code I-131 Required LLD 1.0 01-08-87 PAMI-46
<0.3 02-03-87 100
<0.4 03-03-87 178
<0.4 04-08-87 271
<0.2 05-04-87 339
<0.4 06-02-87 494
<0.2 07-06-87 685
<0.4 08-05-87 875
<0.3 09-02-87 1024
<0.2 10-07-87 1246
<0.4 11-02-87 1374
<0.4 12-01-87 1461
<0.3 GH KK 01-08-87 PAMI-47
<0.3 02-03-87 99
<0.3 03-02-87 177
<0.6 04-08-87 270
<0.3 05-04-8r 341
<0.5 06-02-*87 495,6
<0.3 07-06-87 686
<0.3 08-05-87 876
<0.4 09-02-87 1025
<0.2 10-06-87 1247
<0.3 11-02-87 1375
<0.3 12-01-87 1460
<0.3 PALISADES Sr-89 Sr-90 Cs-134 Cs-137 Ba-La-140 5.0 1.0 15.0 18.0 15.0 Glen Hessey
<0.8 4.2+/-0.7
<6.0
<8.1
<9.4
<0.7 4.5+/-0.8
<6.7
<7.3
<9.4
<0.8 3.8+/-0. 7
<6.1
<8.0
<12.3
<1.0 3.5+/-0.7
<5.7
<6.6
<7.9
<0.9 3.1+/-0.8
<6.0
<7.8
<10.3
<0.7 4.1+/-0.6
<4.8
<4.8
<3.6
<0.6 4.1+/-0. 7
<7.2
<7.6
<8.2
<0.4 3.1+/-0.3
<5.7
<6.4
<12.7
<0.4
- 3. 6+/-0. 5
<6.8
<7.4
<8.8
<0.6
. 3.2+/-0. 7
<5.5
<5.8
<9.2
<0.6 4.6+/-0.8
<5.2
<5.4
<6.4
<0.6 4.6+/-0.7
<8.0
<7.8
<9.9 Kenneth Kemp
<0.8 4.5+/-0.7
<7.1
<7.0
<9.7
<0.7 6.4+/-0.8
<6.8
<6.8
<6.2
<0.8 4.5+/-0.8
<5.0
<8.2
<4.0
<LO 3.5+/-0.7
<3.6
<5.9
<5.3
<0.8 4.0+/-0.9
<6.8
<6.3
<9.8;
<0.8 4.6+/-0.9
<5.4
<7.7
<5.8
<0.7 4.1+/-0.7
<6.9
<6.7
<10.7
<0.2 4.4+/-0.4
<5.8
<5.0
<6.9
<0.4 3.0+/-0.4
<4.0
<4.7
<6.8
<0.6
- 4. 5+/-0.8
<6.7
<8.2
<13.3
<0.6 3.6+/-0.6
<6.5
<6.6
<8.3
<0.6 4.0+/-0.7
<6.5
<7.0
<12.8 29
PALISADES Table 12.
Milk (continued)
Collection Lab Date Code I-131 Sr-89 Sr-90 Cs-134 Cs-137 Ba-La-140 Required LLD 1.0 5.0 1.0 15.0 18.0 15.0 ws William Shine 01-06-87 PAMI-49
<0.3
<0.8 4.6+/-0.8
<6.0
- <6.2
<6.9 02-03-87 102
<0.3
<0.7 4.0+/-0.7
<4.5
<4.9
<5.1 03-02-87 180
<0.3
<0.8
- 3. 7+/-0. 6
<8.0
<11.3
<4.1 04-08-87 273
<0.3
<1.0 3.2+/-0.7
<4.3
<4.9
<4.1 05-04-87 340
<0.4
<0.7 3.2+/-0.7
<8.2
<10.3
<3.8 06-02-87 498
<0.2
<0.7 3.5+/-0.6
<5.8
<6.9
<11.1 07-02-87 687,8
<0.2
<0.7 4.0+/-0.9
<3.9
<4.3
<5.7 08-03-87 874
<0.3
<0.5 3.5+/-0.3
<1.4
<1.5
<13.0 09-02-87 1026
<0.2
<0.8 3.8+/-0.8
<3.2
<3.4
<3.6 10-06-87 1248
<0.5
<0.7 4.2+/-0.8
' <6.1
<7.7
<8.1 11-02-87.
1376,7 <0.3
<0.7 4.0+/-0.7
<8.0
<8.4
<9.3 12-01-87 1448
<0.3
<0.7 4.0+/-0.7
<4.4
<4.8
<5.6 FC Frank Crnkovich 01-06-87 PAMI-48
<0.5
<0.8 4.1+/-0.7
<6.8
<6.9
<12.7 02-03-87 101
<0.3
<0.8 4.4+/-0.7
<6.3
<6.0
. <8. 5 03-02-87 179
<0.2
<0.7 6.2+/-0.8
<5.0
<5.6
<5.8 04-08-87 272
<0.4
<LO 4.5+/-0.7
<5.2
<4.7
<5.4 05-04-87 342,3
<0.3
<0.9 5.3+/-0.9
<6.4
<6.6
<8.1 06-02-87 497
<0.4
<0.8 5.8+/-0.9
<6.6
<6.2
<6.3 07-02-87 689
<0.4
<0.9 4.3+/-0.7
<6.4
<6.9
<9.6 08-03-87 877
<0.4
<0.2 4.3+/-0.3
<6.3
<7.0
<12.5 09-02-87 1023
<0.2
<0.3 4.5+/-0.5
<5.3
<8.1
<6.3 10-06-87 1249
<0.6
<0.8 4.2+/-0.9
<6.0
<6.4
<11.9 11-02-87 1378
<0.3
<0.6 3.8+/-0.7
<7.1
<8.7
<8.2 12-01-87 1446,7 <0.4
<0.6 3.2+/-0.6
<6.3
<6.6
<7.5 30
PALISADES Tab le 13.
Food Crops Collect ion:
Semiannually at time of harvest.
Units:
pCi/g wet Sample Description and Concentration Required LLD Location Paul Rude Jerry Sarno Jerry Sarno Farm Farm Farm Date Collected 07-26-87 07-26-87 07-26-87 Sample Type Blueberries Blueberries Peaches Lab Code PAVE-209 PAVE-210 PAVE-211 Gross Beta 2.81+/-0.09 0.62+/-0.02 2.15+/-0.06 1.0 Sr-89
<0.003
<0.001
<0.002 0.025 Sr-90 0.011+/-0.001 0.006+/-0.001
<0.001 0.005 I-131
<0.027
<0.012
<0.008 0.06 Mn-54
<0.022
<0.009
<0.007.
0.00 Co-58
<0.021
<0.009
<0.007 0.00 Co-60
<0.022
<0.009
<0.008 0.05 Fe-59
<0.052
<0.019
<0.017 0.1 Zn-65
<0.048
<0.021
<0.018 0.1 Zr-Nb-95
<0.021
<0.009
<0.007 0.1 Cs-134
<0.019
<0.009
<0.006 0.00 Cs-137
<0.028
<0.009
<0.006 0.00 Ba-La-140
<0.025
<0.010
- <0.000 0.1 Location Jerry Sarno Jerry Sarno Jerry Sarno Farm Farm Farm Date Collected 07-26-87 07-26-87 07-26-87 Sample Type Plums Apples Pears Lab Code PAVE-212 PAVE-213 PAVE-214 Gross Beta 1.72+/-0.05 0.89+/-0.03 1.13+/-0.03 1.0 Sr-89
<0.001
<0.001
<0.002 0.025 Sr-90 0.007+/-0.001 0.002+/-0.001 0.008+/-0.001 0.005 I-131
<O. 015
<0.031
<0.013 0.06 Mn-54
<0.012
<0.028
<0.011 o.oa Co-58
<0.012
<0.021
<0.011 0.00 Co-60
<0.012
<0.029
<0.012 o.os Fe-59
<0.027
<0.085
<0.026 0.1 Zn-65
<0.033
<0.067
<0.023 0.1 Zr-Nb-95
<0.011
<0.024
<0.012 0.1 Cs-134
<0.012
<0.025
<0.009 0.00 Cs-137 Ba-La-140
~8:8H
~8:8~b
~8:81~
8:~8 31
PALISADES Table 13.
Food Crops (continued)
Sample Description and Concentration Required LLD Location Paul Rude Farm Date Collected 09-06-87 09-06-87 09-06-87 Sample Type Pears Plums Apples Lab Code PAVe-310 PAVe-311, 12 PAVe-313 Gross Beta
- 1. 40+/-0. 04
- 1. 52+/-0. 65
- 1. 27+/-0. 40 1.0 Sr-89
<0.0015
<0.0022
<O. 0011 0.025 Sr-90.
0.0026+/-0.0010 0.0026+/-0.0007 0.0017+/-0.0007 0.005 I-131
<0.039
<0.033
<0.052 0.06 Mn-54
<0.028
<0.013
<0.026 0.08 Co-58
<O.* 023
<0.014
<0.027 0.08 Co-60
<0.027
<0.014
<0.022 0.05 Fe-59
<0.063
<0.031
<0.059 0.1 Zn-65
<0.042
<0.042
<0.071 0.1 Zr-Nb-95
<0.020
<0.016
<0.030 0.1 Cs-134
<0.018
<O. 011
<0.028 0.08 Cs-137
<0.024
<0.016
<0.026 0.08 Ba-La-140
<0.017
<0.022
<0.044 0.1 Location Jerry Sarno Farm Date Collected 09-06-87 09-06-87 Sample Type Blue Grapes White Grapes Lab Code PAVe-314 PAVe-315 Gross Beta
- 1. 56+/-0. 04
- 1. 58+/-0. 05 1.0; Sr-89
<0.0020
<0.0013 0.025 Sr-90 0.018+/-0.002 0.0013+/-0.0006 0.005 I-131
<0.032
<0.042 0.06 Mn-54
<0.015
<0.020 0.00 Co-58
<0.018
<0.020 0.08 Co-60
<O. 015~
<O.Of7 0.05 Fe-59
<0.037
<0.044 0.1 Zn-65
<0.037
<0.051 0.1 Zr-Nb-95
<0.017
<0.022 0.1 Cs-134
<0.015
<0.020 0.00 Cs-137
<0.017
<0.019 0.00 Ba-La-140
<0.020
<0.032 0.1 32.
PALISADES Table 13.
Foods Crops (continued)
Sample Description and Concentration Location Richard Buss Farm Date Co 11 ected 10-12-87 Sample Type Apples Lab Code PAVe-346 Gross Beta
- 1. 24+/-0. 04 Sr-89
<0.004 Sr-90 0.005+/-0.002 1-131
<0.045 Mn-54
<0.012 Co-58
<0.011 Co-60
<0.014 Fe-59
<0.038 Zn-65
<0.028 Zr-Nb-95
<0.019 Cs-134
<0.009 Cs-137
<0.012 Ba-La-140
<0.031 Location Tower Hi 11 Farm Date Collected 10-12-87 10-12-87 Sample Type Pears Apples Lab Code PAVe-347 PAVe-348 Gross Beta 1.04+/-0.03 0.85+/-0.03 Sr-89
<0.003
<0.004 Sr-90 0.007+/-0.002 0.006+/-0.002 1-131
<0.032
<0.038 Mn-54
<0.007
<0.008 Co-58
<0.007
<0.009 Co-60
<0.006
<0.007 Fe-59
<0.017
<0.023 Zn-65
<0.017
<0.020 Zr-Nb-95
<0.009
<0.011 Cs-134
<0.007
<0.009 Cs-137
<0.007
<0.008 Ba-La-140
<0.015
<0.021 33 Required LLD 1.0 0.025 0.005 0.06 0.08 0.08 0.05 0.1 0.1 0.1 0.08 0.08 0.1 1.0 0.025 0.025 0.06 0.08
. 0.08 0.05 0.1 0.1 0.1 0.08 0.08 0.01
PALISADES Table 14.
Fish Collection: Semiannually Units:
pCi/g wet Sample Description and Concentration Location Ludington North Jetti (Control)
.J Date Collected 04-10-87 04-10-87 04-10-87 Sample Type Sucker Steel head Steel head Lab Code PAF-201 PAF-202 PAF-203 Gross Beta 1.45+/-0.08
- 1. 59+/-0.07 1.59+/-0.07 Sr-89
<0.002
<0.002
<0.003 Sr-90 0.005+/-0.001 0.003+/-0.001 0.006+/-0.002 Mn-54
<0.012
<0.007
<0.009 Co-58
<0.013
<0.007
<0.009 Co-60
<0.012
<0.007
<O.Oll Fe-59
<0.030
<0.017
<0.025 Zn-65
<0.027
<0.017
<0.023 Zr-Nb-95
<0.012
<0.008
<0.010 Cs-134
<0.009
<0.006
<0.010 Cs-137 0.036+/-0.014 0.046+/-0.006 0.047+/-0.012 Ba-La-140
<0.017
<O.Oll
<0.017 Location Ludington North Jetty (Control~
Date Collected 10-15-87 10-15-87 10-15-87 Sample Type Salmon Perch Sucker Lab Code PAF-331 PAF-332 PAF-333 Gross Beta 2.74+/-0.1 2.49+/-0.2 3.70+/-0.2 Sr-89
<0.004
<0.01
<0.01 Sr-90 0.002+/-0.001 0.022+/-0.006 0.016+/-0.005 Mn-54
<0.022
<0.018
<0.013 Co-58
<0.016
<0.021
<0.014 Co-60
<0.020
<0.024
<0.016 Fe-59
<0.047
<0.043
<0.038 Zn-65
<0.048
<0.052
<0.036 Zr-Nb-95
<0.013
<0.020
<0.016 Cs-134
<0.019
. <O. 018
<0.013 Cs-137 0.071+/-0.022
<0.030
<0.015 Ba-La-140
<0.025
<0.017
<0.021 34 Required LLD 1.0 0.025 0.005 0.13, 0.13 0.13 0.26 0.26 0.1 0.13 0.15 0.1 1.0 0.025 0.025 0.13 0.13 0.13 0.26 0.26 0.1 0.13
- 0.15 0.1
PALISADES Table 14.
Fish (continued)
Sample Description and Concentration Location Discharge Date Co 11 ected 06-05-87 06-05-87 06-05-87 Sample Type Sucker Alewife Perch Lab Code PAF-247,8a PAF-249 PAF-250 Gross Beta 2.55+/-0.06 2.48+/-0.14 2.12+/-0.16 Sr-89
<0.002
<0.001
<0.005 Sr-90
<O. 001
<0.001 0.008+/-0.003 Mn-54
<0.020
<0.074
<0.028 Co-58
<0.017
<0.023
<0.031 Co-60
<0.021
<0.031
<0.032 Fe-59
<0.039
<0.075
<0.095 Zn-65
<0.044
<0.050
<0.068 Zr-Nb-95
<0.017
<0.024
<0.026 Cs-134
<0.016
<0.021
<0.023 Cs-137
<0.019
<0.039 0.088+/-0.031 Ba-La-140
<0.019
<0.026
<0.037 Location Discharge 0'6 Date Co 11 ected 12-,16.:.97 Sample Type Trout Lab Code PAF-351 Gross Beta 1.70+/-0.08 Sr-89
<0.002 Sr-90 0.011+/-0.001 Mn-54
<0.011 Co-58
<0.012 Co-60
<0.012 Fe-59
<0.027 Zn-65
<0.024 Zr-Nb-95
<0.011 Cs-134
<0.010 Cs-137
<0.043 Ba-La-140
<0.013 Required LLD 1.0 0.025 0.005 0.13 0.13 0.13 0.26 0.26 0.1 0.13 0.15 0.1 a Insufficient amount of sample for a duplicate analyses of Sr-89 and Sr-90.
35
PALISADES Table 14.
Fish (continued)
Sample Description and Concentration Location N. Boundary N. Boundary Date Collected 06-05-87 06-05-87 Sample Type Shiners Perch Lab Code PAF-251 PAF-252 Gross Beta
- 1. 90+/-0.11 2.09+/-0.18 Sr-89
<0.004
<0.004 Sr-90 0.015+/-0.003 0.009+/-0.002a Mn-54
<0.055
<0.041 Co-58
<0.020
<0.041 Co-60
<0.024
<0.042 Fe-59
<0.055
<0.078 Zn-65
<0.042
<0.075 Zr-Nb-95
<0.022
<0.036 Cs-134
<0.017
<0.030 Cs-137
<0.031
- o. 011+/-0. 026 Ba-La-140
<0.037
<0.059 Location S. Boundary Date Co 11 ec ted 12-08-87 Sample Type Trout Lab Code PAF-352 Gross Beta
- 1. 71+/-0.10 Sr-89
<0.003 Sr-90 0.004+/-0.001 Mn-54
<0.029 Co-58
<0.032 Co-60
<0.030 Fe-59
. <0.080 Zn-65
<0.063 Zr-Nb-95
<0.029 Cs-134
<0.026 Cs-137 0.098+/-0.041 Ba-La-140
<0.036 a Corrected result.
36 Required LLD 1.0 0.025 0.005 0.13 0.13 0.13 0.26 0.26 0.1 0.13 0.15 0.1
PALISADES Table 15.
Algae Collection: Semiannually Units:
pCi/g wet Location Date Co 11 ected Lab Code Gross Beta Sr-89 Sr-90 Mn-54 Co-58 Co-60 Fe-59 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location Date Collected Lab Code Gross Beta Sr-89 Sr-90 Mn-54 Co-58 Co-60 Fe-59 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Sample Description and Concentration Ludington North and South Jetty (Contra 1) 04-10-87 10-15-87 PASL-45 PASL-91 2.2+/-0.1 0.9+/-0.l
<0.010
<0.008 0.008+/-0.004
<0.003
<0.020
<0.017
<0.021
<0.019
<0.018
<0.019
<0.042
<0.052
<0.052
<0.042
<0.026
<0.020
<0.028
<0.018
<0.021
<0.026
<0.040
<0.028 Discharge South Boundary 06-04-87 12-08-87 PASL-55 PASL-92 4.2+/-0.4 1.1+/-0. l
<0.014
<0.002
<0.003
- o. 014+/-0. 002
<0.16a
<0.074
<0.18a
<0.021
<o.1aa
<0.020
<0.38a
<0.045
<0.39a
<0.048
<o.21a
<0.023
<0.16a
<0.021
<0.16a
<0.022
<0.32a
<0.027 Required LLD 1.0 0.025 0.005 0.13 0.13 0.13.
0.26 0.26 0.1 0.13 0.15 0.1 LO 0.025.
0.005 0.13 0.13 0.13 0.26 0.26 0.1 0.13 0.15 0.1 a The sample was counted for 1020 minutes, but the required LLDs could not be reached because of small sample size.
37
PALISADES Table 16.
Bottom Sediments Collection: Semiannually Units:
pCi/g wet Sample Description and Concentration Location Date Co 11 ec ted Lab Code Gross Beta Sr-89 Sr-90 Mn-54 Co-58 Co-60 Fe-59 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Ludington (Control) 50 ft. North of North Jetty 04-10-87 PABS-189
- 5. 6+/-1. 6
<0.011 0.013+/-0.005
<0.011
<0.012
<0.011
<0.027
<0.032
<0.012
<0.012
<0.009
<0.016 300 ft. North of North Jetty 04-10-87 PABS-190 7.8+/-1.6
<0.016 0.028+/-0.006
<0.014
<0.015
<0.015
<0.041
<0.044
<0.017
<0.016
<0.014
<0.017 Required LLD 1.0 0.025 0.005 0.08 0.08 0.05 0.1 0.1 0.1 0.15 0.18 0.1 Location,
50 ft. North of 150 ft. North of 300 ft. North of North Jetty North Jetty North Jetty Date Co 11 ected 10-15-87 10-15-87 10-15-87 Lab Code PABS-277 PABS-278 PABS-279 Gross Beta 7.6+/-2.6 14.3+/-3.0 11.1+/-2.8 1.0 Sr-89
<0.007
<0.007
<0.006 0.025 Sr-90 0.002+/-0.002 0.003+/-0.002
<0.003 0.005 Mn-54
<0.018
<0.016
<0.019 0.08 Co-58
<0.021
<0.020
<0.023 0.08 Co-60
<0.024
<0.023
<0.027 0.05 Fe-59
<0.061
<0.066
<0.078 0.1 Zn-65
<0.050
<0.050
<0.052 0.1 Zr-Nb-95
<0.024
<0.033
<0.028 0.1 Cs-134
<0.014
<0.018
<0.014 0.15 Cs-137
<0.019
<0.015
<0.019 0.18 Ba-La-140
<0.008
<0.022
<0.012 0.1 38
PALISADES Table 16.
Bottom Sediments (continued)
Sample Description and Concentration Required LLD Location Discharge Date Co 11 ected 06-05-87 12-08-87 Lab Code PABS-217,8 PABS-299,300 Gross Beta 6.2+/-3.7 4.2+/-2.5 1.0 Sr-89
<0.010
<0.007 0.025 Sr-90 0.004+/-0.003 0.006+/-0.004 0.005 Mn-54
<0.031
<0.007 0.08 Co-58
<0.026
<0.006 0.08 Co-60
<0.038
<0.010 0.05 Fe-59
<0.064
<O. 015 0.1 Zn-65
<0.061
<0.015 0.1 Zr-Nb-95
<0.028
<0.006 0.1 Cs-134
<0.022
<0.006 0.15 Cs-137 0.066+/-0.022 0.045+/-0.007 0.18 Ba-La-140
-<0.047
<0.006 0.1 Location South Haven Beach Date Collected 06-05-87 12-08-87 Lab Code PABS-221 PABS-302 Gross Beta 11.6+/-2. 9 3.0+/-2.3 1.0 Sr-89
<o.013a
<0.011 0.025 Sr-90 0.0026+/-0.0015 0.008+/-0.006 0.005 Mn-54
<0.014
<0.005 0.08 Co-58
<0.018
<0.004 0.08 Co-60
<0.023
<0.007 0.05 Fe-59
<0.048
. <0.011 0.1 Zn-65
<0.045
<0.011 0.1 Zr-Nb-95
<0.018
<0.005 0.1 Cs-134
<0.014
<0.004 0.15 Cs-137
<0.017 0.026+/-0.008 0.18 Ba-La-140
<0.031
<0.005 0.1 a Result of reanalysis
- 39
PALISADES Table 16.
Bottom Sediments (continued)
Sample Description and Concentration Location 1/2 mi. S. Boundary Date Collected 06-04-87 12-08-87 Lab Code PABS-220 PABS-301 Gross Beta 6.8+/-2.6 9.1+/-1. 9 Sr-89
<0.013
<0.019 Sr-90 o.010+/-0.007a
<0.017 Mn-54
<0.018
<0.008 Co-58
<0.020
<0.008 Co-60
<0.023
<0.010 Fe-59
<0.051
<0.018 Zn-65
<0.048
<0.019 Zr-Nb-95
<0.021
<0.008 Cs-134
<0.015
<0.007 Cs-137
<0.019 0.020+/-0.007 Ba-La-140
<0.044
<0.007 Location 1/2 mi. N. Boundary Date Collected 06-04-87 Lab Code PABS-219 Gross Beta 24.0+/-3.4 Sr-89
<0.015 Sr-90 O.Oll+/-0.008a Mn-54
<0.024 Co-58
<0.025 Co-60
<0.022 Fe-59
<0.049 Zn-65
<0.078 Zr-Nb-95
<0.037 Cs-134
<0.042 Cs-137
<0.025 Ba-La-140
<0.10 a Corrected result.
40 Required LLD 1.0 0.025 o.aa5 0.08 a.a8 a.as a.1 0.1 a.1 0.15 0.18 0.1 1.0 0.025 a.aos a.08 a.08 a.05 0.1 a.1 0.1 0.15 0.18 a.1
l PALISADES Tab le 17.1. Liquid Radwaste Collection:* Monthly Composite Units: µCi/ml Collection Lab Period Code Gross Alpha H-3 Sr-89 Sr-90 Cr-51 January PARW-95
<1.3 E-08
- 11. 7+/-0.1 E-04 2.1+/-0.7 E-08 3.5+/-0.4 E-08
<1. 9 E-06 February 101
<l. 2 E-08 8.8+/-0.1 E-04 7.9+/-6.15 E-09
- 1. 2+/-0. 2 E-09
<1. 5 E-06 March 105
<0.6 E-08 6.5+/-0.1 E-04
- 1. 6+/-0. 6 E-08
- 1. 6+/-0. 2 E-08
<1. 8 E-06 April 117
<o.5 E-08
- 1. 9+/-0. 3 E-02
<1.3 E-09 1.3+/-0.2 E-08
<5.6 E-07 May 123
<1.0 E-08 2.2+/-0.l E-03 6.1+/-0.7 E-07 9.9+/-0.3 E-07
<4.6 E-06 June 132
<6.5 E-08 2.1+/-0.3 E-02
<1. 7 E-09 4.8+/-0.4 E-08
<1.6 E-06 July 136
<4.8 E-08 3.0+/-0.1 E-02 6.4+/-2.3 E-09
- 1. 4+/-0.1 E-08
<1.8 E-06
~
August 140
<4.8 E-08 3.8+/-0.4 E-02
<1.4 E-09
- 1. 0+/-0. 2 E-08
<1.1 E-06 September
. 144
<4.7 E-09 3.1+/-0.4 E-02 1.1+/-0. 5 E-08 5.5+/-1.1 E-09
<2.9 E-06 October 148
<5.5 E-09 2. 9+/-0. 1 E-02
<2.0 E-09 8.3+/-0.1 E-07
<5.0 E-06 November 152
<5.2 E-09 4.8+/-0.l E-02
- 1. 3+/-0. 3 E-08 6.5+/-0.9 E-09
<1.8 E-06 December 155
<6.4 E-09 3.7+/-0.1 E-02 5.1+/-0.1 E-07
- 1. 7+/-0.2 E-08
<2.0 E-06 Collect ion Period Mn-54 Fe-59 Co-58 Co-60 Zn-65 January
<1.5 E-07
<2.9 E-07 2.4+/-0.l E-06 3.1+/-0.1 E-06
<2.8 E-07 February 3.0+/-0.7 E-07
<3.4 E-07 4.7+/-0.8 E-07 1.1+/-0. l E-06
<2.7 E-07 March
<9.6 E-07
<2.4 E-07 4.6+/-0.2 E-07 8.0+/-0.2 E-06
<2.5 E-07 April 3.5+/-0.6 E-07
<1.4 E-07
- 1. 9+/-0. 8 E-08 2.4+/-0.l E-07
<1.4 E-07 May 3.8+/-0.6 E-06
<8.6 E-07 1.2+/-0.4 E-06 6.5+/-0.6 E-06
<7.4 E-07 June
<1.3 E-07
<3.5 E-07
<1.9 E-07 2.1+/-0.2 E-06
<2.9 E-07 July 2.0+/-0.3 E-06
- <5.1 E-07 8.6+/-2.2 E-07 2.4+/-0.2 E-06
<4.6 E-07 August 3.5+/-0.9 E-07
<3.2 E-07
- 1. 3+/-0. 9 E-07
- 1. 6+/-0. 2 E-06
<2.7 E-07 September
- 1. 6+/-1. 2 E-07
<3.8 E-07 5.8+/-2.0 E-07 6.8+/-1.4 E-06
<2.3 E-07 October
- 1. 4+/-0.1 E-06
<1.1 E-06
- 1. 7+/-0. 6 E-06 2.7+/-0.l E-05
<9.5 E-07 November
<8.7 E-08
<3.0 E-07 1.1+/-0.1 E-06
- 1. 0+/-0.1 E-06
<2.0 E-07 December 3.4+/-0.8 E-07
<2.8 E-07 3.4+/-0.l E-05 2.2+/-0.1 E-06
<2.5 E-07
PALISADES Table 17.1 Liquid Radwaste (continued)
Collection Period Zr-95 Nb-95 Ag-llOm Sb-124 Cs-134 Cs-137 January
<2.4 E-07
<1.5 E-07
<3.5 E-07
<7.7 E-08 5.2+/-0.1 E-06 2.0+/-0.1 E-05 February
<2.4 E-07
<1.4 E-07
<1.5 E-07
<1.8 E-07 7.9+/-0.8 E-07 3.4+/-0.2 E-06 March
<2.2 E-07
<1.2 E-07
<1.1 E-07
<2.5 E-07 6.8+/-1.4 E-07 4.1+/-0.3 E-06 April
<1.1 E-07
<6.4 E-08
<5.6 E-08
<8.6 E-08 5.9+/-0.7 E-07 3.1+/-0.l E-06 May
<6.9 E-07
<3.3 E-07
<3.8 E-07
<2.5 E-07 4.3+/-0.5 E-06
- 1. 9+/-0.8 E-05 June
<2.7 E-07
<1.6 E-07
<1.4 E-07
<1.9 E-07 7.6+/-0.2 E-07 4.2+/-0.3 E-06 July
<3.7 E-07
<2.2 E-07
<4.2 E-07
<2.7 E-07 4.6+/-1.6 E-07 2.9+/-0.3 E-06 August.
<2.2 E-07
<1.5 E-07
<2.7 E-07
<1.5 E-07 4.5+/-0.8 E-07 2.6+/-0.2 E-06 September
<2.8 E-08
<1. 7 E-07
<1.5 E-07
<2.3 E-07 9.6+/-1.8 E-07 4.5+/-0.3 E-06 October
<7.6 E-07
<4.5 E-07
<5.7 E-07
<3.3 E-07 1.5+/-0.1 E-05 9.0+/-0.1 E-05 November
<2.2 E-07
<1.8 E-07
<2.1 E-07
<2.0 E-07
<7.9 E-08 2.3+/-0.1 E-06
~
December
<2.7 E-07
<1. 7 E-07
<4.9 E-07
<2.7 E-07
' 4.6+/-0.2 E-06
- 1. 7+/-0.1 E-05 N
Collection Period Ba-140 La-140 Ce-141 Ce-144 Pu-239
- January
<1.0 E-06
<8.4 E-08
<1.9 E-07
<6.2 E-07 NAa February
<9.2 E-07
<2.9 E-07
<2.0 E-07
<5.9 E-07 NA March
<1.5 E-06
<4.5 E-07
<2.0 E-07
<4.8 E-07 NA April
<3.0 E-07
<8.0 E-08
<6.9 E-08
<2.4 E-07 NA May
<3.2 E-06
<4.8 E-07
<4.7 E-07
<1.5 E-06 NA June
<1.1 E-06
<2.1 E-07
<2.4 E-07
<7.2 E-07 NA July
<1.2 E-06
<3.1. E-07
<1.9 E-07
<6.3 E-07 NA August
<1.1 E-06
<2.7 E-07
<1.3 E-07
<3.7 E-07 1.8+/-0.4 E-09 September
<3.6 E-06
<8.5 E-07
<3.8 E-07
<6.6 E-07 1.6+/-0.2 E-09b October
<2.9 E-06
<2.8 E-07
<6.1 E-07
<2.0 E-06
- 1. 9+/-0. 3 E-09b November
<3.1 E-06
<7.3 E-07
<2.5 E-07
<4.9 E-07
- 1. 6+/-0. 3 E-09 December
<1.9 E-06
<1. 7 E-07
<2.5 E-07
<7.8 E-07 1.4+/-0. 2 E-09 a NA = Not analyzed.
b Corrected result.
Analysis no~ required until August 1987.
PALISADES Table 17.2. Stack Filters Collection: flonthly composite Units:
pCi/composite Co 11 ect ion Period Lab Code Gross Alpha J.anuary, 1987 PASP-96
<1.8 February, 1987 102
<1.1 March, 1987 106
<1.1 April, 1987 118
<1.1 May, 1987 124
<1.3 June, 1987 133
<1.3 July, 1987 137
<0.9 August, 1987 141
<l. 2 September, 1987 143
<1.2 October, 1987 147
<1.1 November, 1987 151
<2.5 December, 1987 154
<2.5 Sr-89 Sr-90
<4.5
<6.4
<5.4
<2.4
<3.4
<2.4
<2.3
<2.2
<2.0
<l. 7
<7.4 6.9+/-2.8
<1.6 1.6+/-0.8 15.8+/-3.7
- 4. 2+/-1. 5 16.8+/-4.8
<2.3 44.1+/-8.5 16.6+/-2.7 6.4+/-1.6
- 1. 2+/-0.5 2.0+/-1.0 0.6+/-0.4 a NA = Not analyzed.
Analysis not required until August 1987.
43 Pu-239 NAa NA NA NA NA NA NA 3.2+/-0.7 3.0+/-0.3 4.3+/-0.8 3.6+/-0.6 3.4+/-0.5
PALISADES Table 17.3. Special Samples - NRC Split Samples Units:
Strontium - pCi/l Trit.ium - pCi/ml Sample Description NRC Split Collection Date Lab Code a NA = Not analyzed; analysis not required
- Table 17.4. Special Samples - Reactor ~ater Uni ts:
pCi /1 Sample Description SX1023 Primary Coolant Collection Date 44 Sr-89 Lab Code l
Appendix A Interlaboratory Comparison Program Results A-1
Appendix A Interlaboratory Comparison Program Results Teledyne Isotopes Midwest Laboratory (formerly Hazleton Environmental Sciences) has participated in interlaboratory comparison (crosscheck) programs since the.
formu.lation of its quality control program in December 1971.
These programs are operated by agencies whicn supply environmental-type samples (e.g., milk or water) containing concentrations of radionucl ides known to the issuing agency but not to participant laboratories.
The purpose of such a program is to provide an independent check on the laboratory's analytical procedures and to alert it to any po~sible problems.
Participant laboratories measure the concentrations of specified radionuclides and report them to the issuing agency.
Several months later, tne agency reports the known values to the participant laboratories and specifies control limits.
Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used.
The results in Taole A-1 were obtained tnrough part1c1pation in the environ-mental sample crosscheck program for milk, water, air filters, and fooa samples during the period May 1984 through June 1987.
This program has Deen conductea by tne U. S. Environmental Protection Agency Intercomparison ana Calibration Section, Quality Assurance Branch, Environmental Monitoring and Support Laboratory, Las Vegas, Nevada.
The results in Table A-2 were obtained for thermoluminescent aosimeters (TLD's) during the period 1976, 1977, 1979, 1980, 1984, and 1985-1986 tnrougn participation in the Second, Third, Fourth, Fifth, Seventh, and Eighth International Jntercompar-ison of Environmental Dosimeters under the sponsorships listed in Table A-2.
Table A-3 lists results of the analyses on in-house spiked samples.
Table A-4 lists results of the analyses on in-house "blank" samples.
Attachment B lists acceptance criteria for "spiked" samples.
A-2
Taole A-1.
U.S. Environmental Protection Agency's. crosscheo. proyram, com-parison of EPA and Teledyne Isotopes Midwest Laooratory results for milk, water, air filters, and food samples, 1984 tnrough 1987.a Lab Code Sample Date Type Collected STW-358 water STM-366 Milk STW-368 Water SHl-369 Water STW-370 Water STF -371 Food ST AF -3 72 Air Filter STW-375 Water STW-377 Water STW-379 Water STW-380 Water May 1984 June 1984 July 1984 August 1984 August 1984 July 1984 August 1984 Sept 1984 Sept 1984 Oct 1984 Oct 1984 An al ys is Gr. alpha Gr. beta Sr-89
+/-2aC ls, N=l Control L...,..im_1_t_s 3.0+/-0.6 6.7+/-1.2 21+/-3. 1 13+/-2.0 46+/-5. 3 38+/-4.0 1577+/-172 5.1+/-1. 1
- 11. 9+/-2. 4 3+/-5. 0 6+/-5. 0 25+/-5. 0 17+/- 1. 5 43+/-6.0 35:t5. 0 1496+/-75 6+/-5.0 13+/-5.0 34.3+/-5.0 34.0+/-6.0 3003+/-253 2817+/-356 22.0+/-5.3
- 14. 7+/-3. 1
<172 24.0+/-5.3 2503+/-132
- 15. 3+/-1. 2 56.0+/-0.0
- 14. 3+/-1. 2
- 21. 0+/-2. 0 5.1+/-0. 4 2.2+/-0.l 25.0+/-5.0
- 20. 0+/-1. 5 39.0+/-6.0 25.0+/-5.0 2605+/-130 17+/-5.0 51+/-5.0 18+/-1. 5 15+/-5.0 4.9+/-0.7 2.3+/-0.4 3.3+/-1.2 5.0+/-5.0 12.7+/-2.3 16.0+/-5.0 2860+/-312 2810+/-2U5
<36
- 20. 3+/-1. 2 150+/-8.1
<30 31.3+/-7.0
- 26. 7+/-1.2 40+/-5.0 20+/-5.0 147+/-5.0 47+/-5. 0 31+/-5.0 24+/-5.0 0.0-11.7 lJ.U-14.7 16.3-33.7 14.4-19.6 32.6-53.4 26.3-43.7 1336-1626 0.0-14.7 4.3-21.7 23.6-44.4 2200-3434 14.3-33.7 17.4-22.6 28.6-49.4 14.3-33.7 2379-2831 8.3-25.7 42.3-59.7 15.6-20.4 6.3-23. 7 3.6-6.2
- 1. 7-2.:9 0.0-13.7 7.3-24.7 2454-3166
- 31. 3-48. 7
- 11. 3-2~. 7 138. 3-155. 7 36.3-55. 7 22.3-39.7 15.3-32.7
Table A-1.
(continued)
Concentration in pCi/Jb Lab Sample Date TIML Result" EPA Resulta Code Type Co 11 ected Analysis
+/-2aC Is, N= I C:ontro1 Limits STM-382 Milk Oct 1984 Sr-89 15.7+/-4.2 22+/-5.0 13.3-30.7 Sr-90 12.7+/-1.2 16+/- 1. 5 13.4-18.6 I-131 41.7+/-3.l 42+/-6.0
- 31. 6-42. 4 Cs-137 31.3+/-6.1 32+/-5.0 2J.3-4U.7 K-40 1447+/-66 1517+/-7b 1386-1648 STW-384 Water Oct 1984 Gr. alpha 9.7+/-1.2 14+/-5.0 5.3-22.7 (Blind)
Sample A Ra-226 3.3+/-0.2
- 3. 0+/-0. 5 2.2-3.8 Ra-228
- 3. 4+/-1. 6 2.1+/-0.3 1.6-2.b Uranium NAe Sample 8 Gr. beta 48.3+/-5.0 64+/-5. 0 55.3-72.7 Sr-89
- 10. 7+/-4. 6 11+/-5. 0 2.3-19.7 Sr-90
- 7. 3+/-1. 2 12+/-1. 5 9.4-14.6 Co-60
- 16. 3+/-1. 2 14+/-5. 0 5.3-22.7 Cs-134
<2 2+/-5. 0 0.0-10.7 Cs-137
- 16. 7+/-1. 2 14+/-5.0 5.3-22.7 STAF-387 Air Nov 1984 Gr. alpha 18.7+/-1.2 15+/-5.0 6.3-23.7 Filter Gr. beta*
59.0+/-5.3 52+/-5.0 43.3-60.7 Sr-90
- 18. 3+/-1. 2 21+/-1. 5 18.4-23.6 Cs-137
- 10. 3+/-1. 2 10+/-5. 0 1.3-18.7 STW-388 Water Dec 1984 I-131 28.0+/-2.0 36+/-6.0 25.6-36.4 STW-389 Water Dec 1984 H-3 3583+/-110 3182+/-360 2558-3806 STW-391 Water Dec 1984 Ra-226
- 8. 4+/-1. 7
- 8. 6+/-1. 3 6.4-10.8 Ra-228 3.1+/-0.2. 4.1+/-0. 6 3.0-5.2 STW-392
\\.later Jan 1985 Sr-89
<3.0 3.0+/-5.0 0.0-11.7 Sr-90 27.3+/-5.2
- 30. 0+/-1. 5 27.4-32.6 STW-393 Water Jan 1985 Gr. alpha
- 3. 3+/-1. 2 5+/-5. 0 0.0-13.7 Gr. beta 17.3+/-3.0 15+/-~.o 6.3-23.7 STS-395 Food Jan 1985 Gr. al pna 4.7+/-2.3 6.0+/-5.0 0.0-14.7 Gr. beta
- 11. 3+/-1. 2 15.0+/-5.0 6.3-23.7 Sr-89
- 25. 3+/-6. 4. 34.0+/-5.0 25.3-42.8 Sr-90 27.0+/-8.8 26.0+/-1.5 23.4-28.6 I-131 38.0+/-2.0 35.0+/-6.0 24.6-45.4 Cs-137
. 3,. 7+/-2. 4 29.0+/-5.0 20.3-37.7 K-40 1410+/-212 1382+/-120 1174-1590 A-4
Table A-1.
(continued)
Concentration in pCi/lD Lab Sample Date TIML Resu 1 t tPA Result~
Code Type Co 11 ected An al ys is
+/-2crC Is, N=I Contro 1 Li mi ts STW-397 Water Feb 1985 Cr-51
<29 48+/-5. 0 39.3-56.7 Co-60 21.3+/-3.0 20+/-5. 0 11.3-28.7 Zn-65 53.7+/-5.0 55+/-5. 0 46.3-63.7 Ru-106
<23 25+/-5.0 16.3-33.7 Cs-134
- 32. 3+/-1. 2 35+/-5.0 26.3-43.7 Cs-137 25.3+/-3.0 25+/-5.0 16.3-33.7 STW-398 Water Feb 1985 H-3 3869+/-319 3796+/-634 3162-4430 STM-400 Milk JV!arch 1985 1-131 7.3+/-2.4 9.0+/-0.9 7.4-10.6 STW-402 Water March 1985 Ra-226 4.6+/-0~6 5.0+/-0.8
- 3. 7-6.3 Ra-228
<0.8
- 9. 0+/-1. 4 6.7-11.3 Reanalysis Ra-228 9.0+/-0.4 STW-404 Water March 1985 Gr. alpha
- 4. 7+/-2. 3 6+/-5. 0 O.U-14.7 Gr. beta
- 11. 3+/-1. 2 15+/-5.0 6.3-23.7 STAF-405 Air March 1985 Gr. a 1 pha 9~ 3+/-1. 0
- 10. 0+/-5. 0
- 1. 3-18. 7 Filter Gr. beta
- 42. 0+/-1. 1 36.0+/-5.0 27.3-44. 7 Sr-90
- 13. 3+/-1. 0
- 15. 0+/-1. 5 12.4-17.6 Cs -137
- 6. 3+/-1. 0
- 6. 0+/-5. 0 0.0-14.7 STW-407 Water April 1985 1-131 8.0+/-0.0 7.5+/-0.8 6.2-8.8 STW-408 Water April 1985 H-3 3399+/-150 3559+/-630 2929-4189 STW-409 Water April 1985 (Blind)
Gr. alpha
- 29. 7+/-1. 8 32.0+/-5.0 23.3-40.7 Sample A Ra-226 4.4+/-0.2 4.1+/-0.6 3.i-5.1 Ra-228 NAe 6.2+/-0.9 4.6-7.8 Uranium NAe
- 7. 0+/-6. 0 0.0-17.4 Sample B Gr. beta
- 74. 3+/-11. 8
- 72. 0+/-5. 0 63.3-80.7 Sr-89 12.3+/-7.6 10.0+/-5.0
- 1. 3-18. 7 Sr-90 14.7+/-2.4
- 15. 0+/-1. 5 12.4-17.6 Co-60 14.7+/-2.4 15.0+/-5.0 6.3-23.7 Cs-134 12.0+/-2.0 15.0+/-5.0 6.3-23.7 Cs-137 14.0+/-2.0 12.0+/-5.0 3.3-20.7 A-5
Table A-1.
(continued)
Concentration in pCi/lb Lab Sample l)ate TIML Kesu 1 t tPA Resu 1 t~
Code Type Co 11 ected Analysis
+/-2crC Is, N= 1. Cont r o 1 L i m i t s STW-413 Water May 1985 Sr-89
- 36. 0+/-12. 4 39.0+/-5.0
- 30. 3-47. 7 Sr-90.
14.3+/-4.2
- 15. 0+/-1. 5 12.4-17.6 STW-414 Water May 1985 Gr. alpha 8.3+/-4.l 12.0+/-5.0 3.3-20.7 Gr. beta 8.7+/-1.2
- 11. 0+/-5. 0
- 2. 3-19. 7 STW-416 Water June 1985 Cr-51
- 44. 7+/-6. u
- 44. 0+/-5. 0 45.3-52.7 Co-60
- 14. 3+/-1. 2 14.0+/-5.0 5.3-22. 7 Zn-65 5u.3+/-7.0 47.0+/-5.0
- 38. 3-55. 7 Ru-106 55.3+/-5.8
- 62. 0+/-5. 0 53.3-70.7 Cs-134
- 32. 7+/-1. 2
- 35. 0+/-5. 0
- 26. 3-43. 7 Cs-137 22.7+/-2.4 20.0+/-5.0
- 11. 3-28. 7 STW-418 Water June 1985 H-3 2446+/-132 2416+/-351 1807-3025 STM-421 Milk June 1985 Sr-89
- 10. 3+/-4. 6
- 11. 0+/-5. 0 2.3-19.7 Sr-90 9.0+/-2.0
- 11. 0+/-1. 5 8.4-13.6 I-131
- 11. 7+/-1. 2
- 11. 0+/-6. 0 0.6-21.4 Cs-137 12.7+/-1.2
- 11. 0+/-5. 0 2.3-19.7 K-40 1512+/-62 1525+/-132 1393-lb5 7 STW-423 Water July 1985 Gr. alpha 5.0+/-0.0
- 11. 0+/-5. 0 2.3-19.7 Gr. beta 5.0+/-2.0 8.0+/-5.0 0.0-16.7 STW-425 Water August 1985 I-131 25.7+/-3.0 33.0+/-6.0 22.6-43.4 STW-426 Water August 1985 H-3 4363+/-83 4480+/-447 3704-5256 STAF-427 Air August 1985 Gr. alpha 11.3+/-0.6 13.0+/-5.0 4.3-21.7 Filter Gr. beta 46.0+/-1.0
- 44. 0+/-5. 0 35.3-52.7 Sr-90" 17.7+/-0.6
- 18. 0+/-1. 5 15.4-20.6 Cs-137 10.3+/-0.6 8.0+/-5.0 0.0-16.7 STW-429 Water Sept 1985 Sr-89 15.7+/-0.6 20.0+/-5.0
- 11. 3-28. 7 Sr-90 7.0+/-0.0 7.0+/-1.5 4.4-9.6 STW-430 Water Sept 1985 Ra-226 8.2+/-0.3 8*. 9+/-1. 3 6.6-11.1 Ra-228 4.1+/-0.3 4.6+/-0.7 3.4-5.8 STW-431 Water Sept 1985 Gr. alpha 4.7+/-0.6 8.0+/-5.0 0.0-16.7 Gr. beta 4.7+/-1.2 8.0+/-5.0 0.0-16.7 A-6
Table A-1.
(continued)
Concentration in pCi/lD Lab Sample Date TIML Resu 1 t EP.u. kesult~
Code Type Co 11 ected Analysis
+/-2aC Is, N= I Control L1m1ts STW-433 Water Oct 1985 Cr-51
<13
- 21. O+/-S. 0 12.3-29.7 Co-60 19.3+/-0.6
- 20. 0+/-5. 0 11.3-28.7 Zn-65 l9.7+/-u.6 19.0+/-5.0 10.3-27.7 Ku-106
<19
- 20. lJ+/-,5. 0 11.3-28. 7 Cs-134 17.0+/-1.0 20.0+/-5.U 11.3-28.7 Cs-137
- 19. 3+/-1. 2 20.0+/-5.0 11.3-28.7 STW-435 water Oct 1985 H-3 1957+/-50 1974+/-345 1376-2572 STW-436 Water Oct 1985 437 (Blind)
Sample A Gr. a 1 pha
- 53. 0+/-1. 0
- 52. 0+/-13 29.4-74.6 Ra-226
- 5. 9+/-0. 1
- 6. 3+/-1. 0 4.1-7.9 Ra-228 8.2+/-0.l
- 10. 1+/-1. 5 7.5-12.7 Uranium NAe
- 8. 0+/-10. 4 0.0-18.4 Sample B Gr. beta 85.7+/-2.5
- 75. ()+/-5. 0 76.3-83. 7 Sr-89
- 21. 3+/-1. 5 27.0+/-5.0 18.3-35.7 Sr-90 10.3+/-0.6
- 9. 0+/-1. 5 6.4-11.6 Co-60 lel.3+/-1.2 18.0+/-5.0 9.3-26.7 Cs-134 lb. 3+/-1. 2 18.0+/-5.0 9.3-26.7 Cs-137
- 19. 0+/-1. 0 18.0+/-5.0 9.3-26.7 STM-439 Milk Oct 1985 Sr-89 50.3+/-0.6
- 48. 0+/-5. 0 39.3-56.7 Sr-90 23.3+/-0.6
- 26. 0+/-1. 5 23.4-28.6 I-131 45.7+/-3.2 42.0+/-6.0
- 31. 6-52. 4 Cs-137
- 60. 7+/-0.6 56.0+/-5.0 47.3-64.7 K-40 1547+/-29 1540+/-77 1406-1674 STW-441 Water Nov 1985 Gr. al pna 5.3+/-0.6
- 10. 0+/-5. 0 1.3-18.7 Gr. beta 11.7+/-1.2
- 13. 0+/-5. 0 4.3-21.7 STW-443 water Dec 1985 I-131
- 46. 7+/-2. 1 45.0+/-6.0 34.6-55.4 STW-444 Water Dec 1985 Ra-226 6.5+/-0.1 7.1+/-1.l 5.2-9.0 Ra-228 6.1+/-0. l
- 7. 3+/-1.1 5.4-9.2 STW-445 water Jan 1986 Sr-89 29.7+/-2.5 31.0+/-5.0 22.3-39.7 Sr-90 13.7+/-0.6
- 15. 0+/-1. 5 12.4-17.6 STW-446 Water Jan 1986 Gr. a 1 pha 3.0+/-0.0 3.U+/-5.0 0.0-11.7 Gr. beta 5.3+/-0.6 7.0+/-5.0 0.0-15.7 A-7
Tab 1 e A-1.
(continued)
Concentration in pCi/lD Lab Sample Date TIML Result E'.PA ResultLl Code Type Co 11 ected Analysis
+/-*2ac ls, N=l Control Limits STW-447 Food Jan 1986 Sr-89 24.3+/-2.5 25.0+/-5.0
- 16. 3-33. 7 Sr-90 17.3+/-0.6
- 10. U+/-l. 5 7.4-12.6 I-131
- 22. 7+/-2. 3 20.0+/-6.0 9.6-3U.4 Cs-137 16.3+/-0.6 15.0+/-5.0 6.3-23.7 K-40 927+/-46 950+/-144 7Ul-1199 STW-448 Water Feb 1986 Cr-51 45.0+/-3.6 38.0+/-5.0 29.3-46.7 Co-60 19.7+/-1.5 18.0+/-5.0 9.3-26. 7 Zn-65 44.0+/-3.5 40.0+/-5.0
- 31. 3-48. 7 Ru-106
<9.0 0.0+/-5.0 0.0-8.7 Cs-134 28.3+/-2.3 30.0+/-5.U
- 21. 3-38. 7 Cs-137 23.7+/-0.6 22.0+/-5.0
- 13. 3-30. 7 STW-449 Water Feb 1986 H-3 5176+/-48 5227+/-525 4317-6137 STW-450 Water Feb l986 U total 8.0+/-0.0 9.0+/-6.0 0.0-19.4 STW-451 Milk Feb 1986 I-131
- 7. 0+/-0. 0 9.0+/-6.0 U.0-19.4 STW-452 Water March 1986 Ra-226 3.8+/-0.1 4.1+/-0.6 3.0-5.2 Ra-228 11.0+/-0.5 12.4+/-1.8 9.2-15.5 STW-453 Water March 1986 Gr. alpha 6.7+/-0.6 15.0+/-5.0 6.3-23.7 Gr. beta
- 7. 3+/-0. 6.
8.0+/-5.0 0.0-16.7 STW-454 Water April 1986 I-131 7.0+/-0.0 9.0+/-6.0 0.0-19.4 STW-455 Water April 1986 456 (Blind)
Sample A Gr. alpha 15.0+/-1.0 17.0+/-5.0
- 8. :3-25. 7 Ra-226 3.1+/-0.l 2.9+/-0.4 2.1-3.7 Ra-228 1.5+/-0.2 2.0+/-0.3 1.5-2.5 Uranium 4.7+/-0.6 5.0+/-6.0 0.0-15.4 Sample B Gr. beta
- 28. 7+/-1. 2 35.0+/-5.0 26.3-43.7 Sr-89 5.7+/-0.6 7.0+/-5.0 0.0-15.7 Sr..;90 7.0+/-0.0
- 7. 0+/-1. 5 4.4-9.6 Co-60
- 10. 7+/-1. 5
- 10. 0+/-5. 0
- 1. 3-18. 7 Cs-134
- 4. 0+/-1. 7 5.0+/-5.0 0.0-13.7 Cs-137 5.3+/-0.6 5.0+/-5.l)
O.U-13.7 A-8
Table A-1.
(cont1nued)
Concentration in pC1/lD Lab Sample Date TML kesult EPA Result~
Code Type Collected Analysis
+/-2oC Is, N=l Control Limits STAF-457 Air April 1986 Gr. d l phd 13.7+/-0.6 15;0+/-5.0 6.3-23.7 Filter Gr. beta 46.3+/-0.6 47.0+/-5.0 38.3-55.7 Sr-90 14.7+/-0.6
- 18. 0+/-1. 5 15.4-20.6 Cs-137 10.7+/-0.6 10.0+/-5.U
- l. 3-18. 7 STU-458 Urine
~ri l 1986 Tritium 4313+/-70 4423+/-189 4096-4750 STW-459 Water May 1986 Sr-89 4.3+/-0.6 5.0+/-5.0
- o. 0-13. 7 Sr-90 5.0:tO.O
- 5. 0+/-1. 5 2.4-7.6 STW-460 Water May 1986 Gr. alpha
- 5. 3+/-0. 6 8.0+/-5.0 0.0-16.7 Gr. beta 11.3+/-1.2 15.0+/-5.U 6.3-23.7 STW-461 water June 1986 Cr-51
<9.0 0.0+/-5.0 0.0-8.7 Co-60
- 66. 0+/-1. 0 66.0+/-5.0 57.3-74.7 Zn-65
- 87. 3+/-1. 5 86.0+/-5.0
- 77. 3-~4. 7 Ru-106 39.7+/-2.5 50.0+/-5.0
- 41. 3-5/::l. 7 Cs-134 49.3+/-2.5 49.0+/-5.0 40.3-57.7 Cs-137
- 10. 3+/-1. 5
- 10. 0+/-5. 0
- 1. 3-18. 7 STW-462 Water June 1986 Tritium 3427+/-25 3125+/-361 2499-3751 STM-464 Milk June 1986 Sr-89
<1. 0 0.0+/-5.0 0.0-8.7 Sr-90 15.3+/-0.6
- 16. 0+/-1. 5 13.4-18.6 I-131
- 48. 3+/-2. 3
- 41. 0+/-6. 0 30.6-51.4 Cs-137 43.7+/-1.5
- 31. 0+/-5. 0 22.3-39.7 K-40 1567+/-114 1600+/-80 1461-1739 SHJ-465 Water July 1986 Gr. alpha
- 4. 7+/-0. 6 6.0+/-5.0 0.0-14.7 Gr. beta
- 18. 7+/-1. 2
- 18. 0+/-5. 0 9.3-26.7 STW-467 Water August 1986 I-131 30.3+/-0.6 45.0+/-6.0 34.4-55.4 STW-468 Water August 1986 Pu-239 11.3+/-0.6 10.1+/-1. 0 8.3-11.9 STW-469 Water August 1986
- Uranium 4.0+/-0.0 4.0+/-6.U 0.0-14.4 STAF-470 Air Sept 1986 Gr. alpha
- 19. 3+/-1. 5 22.0+/-5.0
- 13. 3-30. 7 471 Filter Gr. beta 64.0+/-2.6
- 66. 0+/-5. 0 57.3-74.7 472 Sr-90
- 22. 0+/-1. 0 22.0+/-5.0 19.4-24.6 Cs -13 7
- 25. 7+/-1. 5 22.0+/-5.0
- 13. 3-30. 7 STW-473 Water Sept 1986 Ra-226
- 6. 0+/-0. l 6.1+/-0.9 4.5-7.7 Ra-228
- 8. 7+/-1.1
- 9. 1+/-1. 4 6.7-11.5 A-9
Table A-1.
(continued).
Concentration in oCi/lb Lab Sample Date TIML Result tPA Result~
Code Type Co 11 ected An al ys is
+/-2 c ls' N=I
~ontrol Limits STW-474 Water Sept 1986 Gr. aloha 16.3+/-3.2 15.0+/-5.0 6.3-23.7 Gr. beta 9.0+/-1.0 8.0+/-5.0 0.0-16.7 STW-475 Water Oct 1986 Cr-51 63.3+/-5.5 59.0+/-5.0 50.3-67.7 Co-60 31.0+/-2.0 31.0+/-5.0 22.3-39.7 Zn-65 87.3+/-5.9
- 85. 0+/-5. 0 76.3-93.7 Ru-106 74.7+/-7.4 74.0+/-5.0 65.3-82.7 Cs-134 25.7+/-0.6 28.0+/-5.0 19.3-36.7 Cs-137
- 46. 3+/-1. 5 44.0+/-5.0 35.3-52.7 STW-476 Water Oct 1986 H-3 5918+/-60 5973+/-597 4938-7008 SPW-477 Water Oct 1986 478 (Blind)
Sample A Gr. alpha 34.0+/-6.0
- 40. 0+/-5. 0
- 31. 3-48. 7 Ra-226 5.8+/-0.2 6.0+/-0.9 4.4-7.6 Ra-228 2.7+/-1.0
- 5. 0+/-0. 8 3.7-6.3 Uranium 11.0+/-0. 0 10.0+/-6.0 0.0-20.4 Sample B Gr. beta 38.7+/-1.2
- 51. 0+/-5. 0 42.3-59.7 Sr-89 5.0+/-0.Q 10.0+/-5.0
- 1. 3-18. 7 Sr-90 3.0+/-0.0
- 4. 0+/-1. 5 1.4-6.6 Co-60
- 24. 7+/-1. 2 24.0+/-5.0 15.3-32.7 Cs-134 11.0+/-2.0 12.0+/-5.0 3.3-20.7 Cs-137
- 9. 3+/-1. 2 8.0+/-5.0 0.0-16.7 STM-479 Milk Nov 1986 Sr-89
- 7. 7+/-1. 2 9.0+/-5.0 0.3-17.7 Sr-90
- 1. 0+/-0. 0
- 39. 0+/-5. 0 30.'3-47. 7 K-40 1489+/-104 1565+/- 78 1430-1700 STU-480 Urine Nov 1986 H-3 5540+/-26 5257+/-912 4345-6169 STW-481 Water Nov 1986 Gr. alpha 12.0+/-4.0 20.0+/-5.0 11.3-28.7 Gr. beta
- 20. 0+/-3. 5
- 20. 0+/-5. 0
- 11. 3-28. 7 STW-482 Water Dec 1986 Ra-226 6.7+/-0.2 6.8+/-1.0 5.0-8.6 Ra-228 5.2+/-0.2 11.1+/-1.7 8.2-14.0 STW-483 Water Jan 1987 Sr-89 19.7+/-5.0 25.0+/-5.0 16.3-33.7 Sr-90 21.0+/-2.0 25.0+/-1.5 22.4-27.6 A-10
Tao le A-1.
(continued).
Concentration in pCi/Jb Lab Sample
()ate TIML Result tPA Resu1t1l Code Type Co 11 ected 1-1n al ys is
+/-2oC Is, N= I - Control L imlts STw-484 water Jan 1987 Pu-239 17.0+/-2.3
- 78. 0+/-3. 4 78.0+/-8.0
- 64. l-91. 9 Cs-137 89.7+/-3.0
2.0+/-0.0 (Bl an K)
<3 Cs-137
<2 K-40 993+/-102 STW-488 Water Feb 1987 Co-60 49.0+/-0.0 50.0+/-5.0
- 41. 3-58. 7 Zn-65 96.0+/-7.2 91.0+/-5.0 82.3-99.7 Ru-106 92.0+/-20.2 100.0+/-5.0
- 91. 3-108. 7 Cs-134
- 53. 0+/-3. 4 59.0+/-5.0 50;3-67.7 Cs-137 89.3+/-4.6 87.0+/-5.0 78.3-95.7 STW-489 Water Feb 1987 H-3 4130+/-140 4209+/-420 3479-4939 STW-490 Water Feb 1987 Uranium 8.3+/-1.2 8.0+/-6.0 0.0-18.4 STM-491 Mi 1 k Feb 1987 I-131 10.0+/-0.0 9.0+/-0.9 7.4-10.6 STW-492 Water Mar 1987 l:ir. alpha
- 3. 7+/-1. 2 3.0+/-5.U
- o. 0-11. 7 Gr. oeta ll. 3+/-1. 2 13.0+/-5.0
- 4. 3-21. 7 STW-493 Water Mar 1987 Ra-226 7.0+/-0.1 7.3+/-1.1 5.4-9.2 Ra-228 7.1+/-2.3
- 7. 5+/-1.1 5.5-9.5 STW-494 Water
. Apr 1987 I-131 8.0+/-0.0
- 7. 0+/-0. 7 5.8-8.2 STAF -495 Air Apr 1987 Gr. alpha 15.U+/-O.O 14.0+/-5.0 5.3-22.7 Filter Gr. beta
- 41. 0+/-2. 0 43.0+/-5.0
- 34. 3-51. 7 Sr-90 16.3+/-1.2 17;0+/-1.5 14.4-19.6 Cs -137 7.0+/-0.0 8.0+/-5.0 0.0-16.7 STW-496 Water Apr 1987 497 (Blind)
Sample A Gr. alpha
- 30. 7+/-1. 2
- 30. 0+/-8. 0 16.1-43.9 Ra-226 3.9+/-0.2 3.9+/-0.6 2.9-4.9 Ra-228 4.9+/-0.9 4.0+/-0.6 3.0-5.0 Uranium 5.0+/-0.0 5.0+/-6.0 0.0-15.4 A-11
Table A-1.
(continued)
Lab Code Sample Date Type Collected STW-496 Water Apr 1987 497 (Blind)
Sample t3 STU-498 Urine STW-499 Water STW-500 Water STW-501 Water STW-502
\\tJater Apr 1987 May 1987 May 1987 June 1987 June 1987 Analysis Gr. Beta Sr-89 Sr-90 Co-60 Cs-134 Cs-137 H-3 Sr-89 Sr-90 Gr. alpha Gr. beta Cr-51 Co-60 Zn-65 Ru-106 Cs-134 Cs-137 H-3 Concentration in pCi/]D TIML Result tPA Resu1td
+/-2aC ls, N=l Control-Limns 69.3+/-9.4 tib.0+/-5.0 57.3-74.7
- 16. 3+/-3. 0 19.0+/-5.0 ll). 3-27. 7
- 10. 0+/-0. 0 10.0+/-1.5 7.4-12.6
- 8. 3+/-3. 0 8.0+/-5.0 0.0-16.7 19.0+/-2.0 20.0+/-5.0 11.3-28.7 14.7+/-1.2 15.0+/-5.0 6.3-23.7 6017+/-494 5620+/-7~5 4647-6593 38.0+/-6.0
- 41. 0+/-5. 0 32.3-49.7 21.0+/-2.0 20.0+/-1.5 17.4-22.6 9.0+/-3.4 11.0+/-5.0 2.3-19.7
- 10. 3+/-1. 2 7.0+/-5.0 0.0-15.7
- 40. 0+/-8. 0
- 41. 0+/-5. 0 32.3-49.7 60.3+/-3.0 64.0+/-5.0
- 55. 3-72. 7 ll.3:t5.0
- 10. 0+/-5. 0
- 1. 3-18. 7
- 78. 3:t6. 4 75.0+/-5.0 66.3-83. 7 36.7+/-3.0
- 40. 0+/-5. 0 31.3-48.7 80.3+/-4.2 80.0+/-5.0 71.3-88.7 2906+/-86 2895+/-35 7 2277-3513 a Results ootained by Teledyne Isotopes Midwest Laboratory as a partici~ant 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 Vegan, Nevada.
b All results are in the pCi/l, except for elemental potassium (K) data, whicn are in mg/l; air filter samples, which are in pCi/filter; and food, whicn is in pCi/kg.
c Unless otherwise indicated, the TIML 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 (ls, 1 determination) and control limits as defined by EPA.
e NA = Not analyzed.
A-12
)>
w Table A-2.
Crosscheck pro~ram results, thermoluminescent dosimeters (TLOs).
Lab Code TLD
. Type Measurement 2nd International IntercomparisonE.
115-2 CaF2:Mn Bulb 3rd International Intercomparison~
llS-3 CaF2:Mn Bulb 4th International Intercomparison.!.
115-4 CaF2:Mn Bulb 5th International Intercomparison.9.
115-5A CaF 2:Mn Bulb Field Lab Field Lab Field Lab (Low)
Lab (High)
Field Lab at beginning Lab at
... the end Teledyne Result
+/-2aa 17.0+/-1.9 20.8+/-4.l
- 30. 7+/-3. 2 89.6+/-6.4 14.1+/-1.1
- 9. 3+/-1. 3 40.4+/-1.4
- 31. 4+/-1. 8 77.4+/-5.8 96.6+/-5.8 mR Known ValueC 17.1
- 21. 3
- 34. 9+/-4. 8 Average +/-2od (a 11 participants) 16.4+/-7.7 18.8+/-7.6
- 31. 5+/-3. 0 91.7+/-14.6 86.2+/-24.0 14.1+/-1.4
- 12. 2+/-2. 4 45.8+/-9.2 30.0+/-6.0 75.2+/-7.6 88.4+/-8.8 16.0+/-9.0 12.0+/-7.4
- 43. 9+/-13. 2 30.2+/-14.6 75.8+/-40.4
- 90. 7+/-31. 2
Table A-2.
(continued) mR Teledyne Average +/-2od Lab TLD Result Known (a 11 Code Type Measurement
+/-2oa ValueC participants) 11S-5B LiF-100 Field 30.3+/-4.8 30.0+/-6.0 30.2+/-14.6 Chips Lab at 81.1+/-7.4 75.2+/-7.6 75.8+/-40.4 beginning Lab at 85.4+/-11. 7 88.4+/-8.8
- 90. 7+/-31. 2
)::>
the end I.......
.p.
7th International Intercomparison!!.
115-7A Li F-100 Field 75.4+/-2.6 75.8+/-6.0 75.1+/-29.8 Chips Lab (Co-60) 80.0+/-3.5 79.9+/-4.0 77.9+/-27.6 Lab (Cs-137) 66.6+/-2.5 75.0+/-3.8
- 73. 0+/-22. 2 115-78 CaF2:Mn Field
- 71. 5+/-2. 6 75.8+/-6.0 75.1+/-29.8 Bulbs Lab (Co-60) 84.8+/-6.4 79.9+/-4.0
- 77. 9+/-27. 6 Lab ( Cs-137) 78.8+/-1.6 75.0+/-3.8 73.0+/-22.2 ll 5-7C CaS04:Dy Field 76.8+/-2.7 '
75.8+/-6.0 75.1+/-29.8 Cards Lab.( Co-60)
- 82. 5+/-3. 7 79.9+/-4.0
- 77. 9+/-27. 6 Lab ( Cs-137) 79.0+/-3.2 75.0+/-3.8 73.0+/-22.2
- p I,_.
U1 Table A-2.
(Continued) m Teledyne Average :t 2ad Lab TLU f<esult Known (a 11 Code Type Measurement
+/-2oa Valuec part1cipants) 8th International Intercomparisoni 115-8A Li F-100 Field Site 1
- 29. 5+/-1. 4 29.7+/-1.5 c8. Y+/-12. 4 Chips Field Site 2 11.3+/-0.8 10.4+/-0.5 10.1+/-9. Ub Lao ( Cs-137)
- 13. 7+/-0. 9 17.2+/-0.9 16.2+/-6.8 115-BB CaF2:Mn Field Site 1
- 32. 3+/-1. 2 2Y. 7+/-1. 5 i:'.l:L Y+/-l2. 4 Bu lbs Field Site 2
- 9. 0+/-1. 0 10.4+/-0.5
- 10. l+/-Y. U Lab ( Cs -13 7 )
15.8+/-0.9
- 17. 2+/-0. 9 16.2+/-6.8 ll5-8C CaSU4:Dy Field Site 1 32.3+/-0.7 iY.7+/-1.5
- 28. Y+/- 12. 4 Cards Field Site 2
- 10. 6+/-U. 6 10.4+/-0.5 10.1+/-9.0 Lao (Cs-137 18.1+/-0.8
- 17. 2+/-0. y 16.2+/-6.8 a Lab result given is the mean +/-2 standard deviations of three determinations.
b Second International Intercomparison of Environmental Uosimeters conducted 1n Apr1l ot 1Y7b Dy the Healtt1 and Safety Laboratory (GASL), New York, New York, and the Scnool of Publ1c Health of tne Ur11vers1ty of Texas, Houston, Texas.
c Value determined by sponsor of the intercomparison using continuously operated pressurized ion cnautier.
d Mean +/-2 standard deviations of results obtained by all laboratories part1cipating in tne progr<lm.
e Third International Intercomparison of Environmental Dosimeters conducted in summer of 1Y71 by Uak Kidye National Laboratory and the School of Public Health of the University of Texas, Houston, Texas.
f Fourth International Intercomparison of Environmental Dosimeters conducted in summer of 197Y Dy the School of Public Health of the University of Texas, Houston, Texas.
g Fifth International Intercomparison of Environmental Dosimeter conducted in tal I ot 1980 at Ioano f-al ls, Idaho and sponsored by the School of Public Health of the University of Texas, Houston, Texas ctr1d Environmental Measurements LaDoratory, New York, New York, U.S. Department or Energy.
h Seventh International Intercompari son of Environmental Uos imeters conducted in the SiJr mg and summer of 1984 at Las Vegas, Nevada, and sponsored by the U.S. Department of Energy, the U.S. Nuclectr Keyulatory
~
. *commission, and the U.S. Environmental Protection Agency.
1 Eighth International Intercomparison of Environmental Dosimeters conducted in the fal I and wir1ter ot 1985-1Y86 at New York, New York, and sponsored by tne U.S. Uepartrnent of Energy.
--""----~~~~~~-
- Table A-3.
In-house spiked samples.
Concentration in pCi/l Lab Sample Date TIML Result Known Expected Code Type Collected Analysis n=3 Activity Precision ls, n=3a QC-MI-6 Milk Feb. 1986 Sr-89 6.0+/-1. 9 6.4+/-3.0 8.7 Sr-90 14.2+/-1.7 12.9+/-2.0 5.2 I-131 34.2+/-3.8 35.2+/-3.5
- 10. 4 Cs-134
- 32. 0+/-1. 8 27.3+/-5.0 8.7 Cs-137 35.8+/-2.1 35.0+/-5.0 8.7 QC-W-14 Water Mar. 1986 Sr-89
- 1. 6+/-0. 4
- 41. 5+/-7. 0 10.6 Co-60
- 10. 6+/-1. 7 12.1+/-5.0 7.lb Cs-134 30.2+/-2.4 25.8+/-8.0 7.lb Cs-137
- 21. 9+/-1. 9 19.9+/-5.0 7.lb QC-MI-7 Milk Apr. 1986 I-131 39.7+/-3.3
- 41. 5+/-7. 0 10.4 Cs-134
- 28. 7+/-2. 8
- 25. 8+/-8. 0 8.7 Cs-137 21.2+/-2.8 19.9+/-5.0 8.7 SPW-1 Water May 1986 Gross alpha 15.8+/-1.8 18.0+/-5.0 5c QC-W-16 Water June 1986 Gross alpha 16.2+/-0.7 16.9+/-2.5 8.7 Gross beta 38.4+/-3.5 30.2+/-5.0 8.7 QC-MI ".'9 Mi l k June 1986 Sr-89
<l. 0 o.o 7.lb Sr-90
- 12. 6+/-1. 8 13.3+/-3.0 4.2b I-131 38.9+/-7.0
- 34. 8+/-7. 0 ;
10.4 Cs-134 33.0+/-3.4 36.1+/-5.0 8.7 Cs-137 38.5+/-2.8 39.0+/-5.U 8.7 SPW-2 Water June 1986 Gross alpha
- 16. 8+/-1. 8 18.0+/-5.0 sc SPW-3 Water June 1986 Gross alpha 17.7+/-0.8 18.0+/-5.0 5c QC-W-18 Water Sep. 1986 Cs-134
- 34. 7+/-5. 6
- 31. 3+/-5. 0 8.7 Cs-137
.51.1+/-7.0 43.3+/-8.0 8.7 QC-W-19 Water Sep. 1986 Sr-89 13.6+/-4.1 15.6+/-3.5 7.10 Sr-90
- 6. 4+/-1. 6 6.2+/-2.0 4.2b A-16
Table A-3.
In-house spiked samples (continued)
Concentration in pCi/1 Lab Sample Date TIML Result Known Expected Code
, Type Collected Ana 1 ys is n=3 Activity Precision ls, n=3a QC-W-21 Water Oct. 1986 Co-60 19.2+/-2.2
- 18. 5+/- 3. 0
- 8. 7 Cs-134 31.7+/-5.2 25.6+/-8.0 8.7 Cs-137 23.8+/-1.0
- 21. 6+/-5. 0 8.7 QC-MI-11 Milk Oct 1986 Sr-89 12 I 3+/-1. 8
- 14. 3+/-3. 0 8.7 QC-W-20 Water
- Nov. 1986 H-3 3855+/-18a 396a+/-35a 52ob QC-W-22 Water Dec. 1986
-Gross alpha
- 9. 8+/-1. 4
- 11. 2+/-4. 0 8.7 Gross beta 21.7+/-2.a 23.8+/-5.0 8.7 QC-W-23 Water Jan. 1987 I-131 29.8+/-2.5 27.9+/-3.0 10.4 QC-MI-12 Milk Jan. 1987 I-131 36.5+/-1.3 32.6+/-5.0 10.4 Cs-137 32.6+/-4.2 27.4+/-8.0 8.7 SPM-13 Milk Jari 1987 Sr-89 la.4+/-2.1 l2.2+/-4.0
- 8. 7 Sr-9a
- 14. 6+/-1. 6 12 I 6+/-3. 0 5.2 I-131
- 49. 5+/-1. 2 54.9+/-8.0
- 10. 4 Cs-134
<1.6 o.o 8.7 Cs-137 33.3+/-0.6 27.4+/-8.0 8.7 SPW-24 Water Mar 1987 Sr-8*9 24.7+/-3.6 25.9+/-5.0 8.7 Sr-90 23.9+/-3.8 22.8+/-8.0 5.2 SPW-25 Water Apr 1987 I-131 28.0+/-1.9 29.3+/-5.0
- 10. 6 SPM-14 Milk Apr 1987 I-131 25.0+/-2.2
-23. 9+/-5. a 10.4 Cs-134
<2.1 o.o
- 8. 7 Cs-137 34.2+/-2.a 27.2+/-7.0 8.7 SPW-26 Water Jun 1987 H-3 3422+/-100 3362+/-300 520 Co-60 24.8+/-1.4 26.5+/-7.0 8.7 Cs-134
<2.a a.a 8.7 Cs-137 21.2+/-0.5
- 21. 6+/- 7 I 0 8.7 SPW-27 Water Jun 1987 Gr. alpha
- 8. 5+/-1. 9 la.1+/-4.0 8.7 Gr. beta 22.6+/-1.9 21.2+/-5.0 8.7 SPW-28 Water Jun 1987 Gr. alpha
- 8. 7+/-1. 3 10.1+/-4.a 8.7 Gr
- beta 12.2+/-5.2 9.4+/-3.0 8.7
~ n=3 unless noted otherwise.
n=2.
c n=l.
A-17
Table A-4.
In-house 11blank 11 samples.
Concentration in pCi/l Acceptance Lab Sample Date Results Criteria Code Type Co 11 ected An a 1 ys is (4.660)
( 4. 66 0 )
BL-1
- o. I. Water Nov. 1985 Gross alpha
<O. l
<l Gross beta
<O. 4
<4 BL-2
- o. r. Water Nov. 1985 Cs-137 (gamma)
<l. 9
<10 BL-3
- o. r. Water Nov. 1985 Sr-89
<0.5
<5 Sr-90
<0.6
<l BL~5
- o. r. Water Nov. 1985 Ra-226
<0.4
<l Ra-228
<0.4
<l SPW-2265
- o. r. Water Apr, 1985 Gross alpha
<O. 6
<1 Gross beta
<2.2
<4 Sr-89
<0.2
<5 Sr-90
<0.4
<l I-131
<0.2
<1 Cs-137 (gamma)
<7.4
<10 BL-6
- o. I. Water Apr. 1986 Gross alpha
<0.4
<1 BL-7
- o. r. Water Apr. 1986 Gross alpha
<0.4
<l BL-8
- o. I. Water June 1986 Gross a 1 pha
<O. 4
<1 BL-9
- o. r. Water June 1986 Gross alpha
<O. 3
<1 SPS-3292 Milk Jan 1987 I-131
<O.l
<1 Cs-134
<6.2
<10 Cs-137
<6.4
<10 SPW-3554
- o. I. Water Feb 1987 H-3
<180
<300 Gross bet a
<2. 6
<4 SPS-3555 Milk Feb 1987.
Sr-89
<0.6
<5 Sr-90
- 1. 9+/-0. 4a
<1 SPS-3731 Milk Mar 1987 Cs-134
<2. 2
<10 Cs-137
<2.5
<10 A-18
Table A-4.
In-house 11olank 11 samples (continued).
Concentration in pCi/l Acceptance Lab Sample Date Results Criteria Code Type Collected Andlysi s
( 4. b6 a )
(4.6ocr)
SPS-3732 D.I. Water Mar, 1987 Sr-89
<0.9
<5 Sr-90
<0.8
<1 I-131
<0.3
<1 Co-60
<2.3
<10 Cs-134(G)
<2.2
<10 Cs-137(G)
<2. 4
<10 Ra-226
<0.1
<1 Ra-228
<1. 0
<1 Np-237
<0.04
<1 Th-230
<0.05
<U. 1 Th-232
<0.02
<O.l U-234
<0.05
<O.l U-235
<0.03
<O. l U-238
<0.03
<O.l SPS-4023 Milk May 1987.
<O.l
<l SPS-4203 D. I. Water May 1987 Gross alpha
<O. 7
<l Gross beta
<1. 7
<4 SPS-4204 Milk May 1987 Sr-89
<0.5
<5 Sr-90 2.4+/-0.6a
<1 SPS-4390 Milk June 1987 Cs-134
<4. 7
<10 Cs-137
<5.2
<10 SPS-4391 D. I. Water June 1987 Sr-89
<0.4
<5 Sr-90
<0.4
<1 I-121
<O.l
<l Co-60
<3.8
<10 Cs-137
<5.7
<10 Ra-226
<O.l
<l Ra-228
<0.9
<1 a Low level (1 - 4 pCi/1) of Sr-90 concentration in milk is not unusual.
A-19
TIML-BLI NU-01 i< e 'J, s ; () r; J ' 12 - 2 9 -o 6 ATTACHMENT B ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION:
ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSEsa Ana 1 ys is Garmra Emitters Strontium-89b Strontium-gob Potassium Gross Alpha Gross Beta Level S to 100 pCi/liter or kg
>100 pCi/liter or kg S to SO pCi/liter or kg
>SO pCi/liter or kg 2 to 30 pCi/liter or kg
>30 pCi/liter of kg
>O.l g/liter or kg
<20 pCi/liter
>20 pCi/liter
<100 pCi/liter
_______ >lOO pC_i/JHer Tritium Radium-226, Radium-228 Plutonium Iodine-131, Iodine-129b Uranium-238, Ni eke l -63b, Technetium-99b Iron-ssb
<4;000 pCi/liter
>4, 000 pCi /liter
<O. l pCi /1 iter 0.1 pCi/liter, gram, or sample
<SS pCi/lite'r
>SS pCi /liter
<3S pCi/liter
>3S pCi/liter 50 to 100 pCi/liter One Standard Deviation for Single Determination S pCi/liter S% of known value S pCi/liter 10% of known value 3.0 pCi/liter 10% of known value S% of known value 5 pCi /1 i ter 2S% of known value S pCi /1 i ter
___ S%_of J119wri value ___________ _
ls = (pCi/liter) =
l69.8S x (known)-0933 10% of known value 1S% of known value 10% of known value:
6 pCi/liter 10% of known value 6 pCi/liter 1S% of known value 10 pCi/liter 10% of known value a From EPA publication, "Environmental Radioactivity Laboratory Intercompari-b son Studies Program, Fiscal Year 1981-1982, EPA-600/4-81-004.
TIML limit.
A-20
~pendix B Data Reporting Conventions B-1
Data Reporting Conventions 1.0. All activities are decay corrected to collection time.
2.0. Single Measurements Each single measurement is reported as follows:
x :t s where x = value of the measurement; s = 2a counting uncertainty (corresponding to the 95% confidence level).
In cases where the activity is found to be below the lower limit of detection L it is reported as
<L where L =is the lower limit of detection based on 4.66a uncertainty for a background sample
- 3.0. Duplicate Analyses 3.1.
Individual results:
x1 :t s1 x2 +/- s2 Reported result:
x +/- s where x = (1/2) (x1 + x2) s = (1/2) vsi + s~
3.2. Individual results:
<L1
<L2 Reported result:
<L where L ~ lower of L 1 and L2 3.3. Individual results: x +/- s
<L Reported result:
x +/- s if x ~ L;
<L otherwise B-2
- 4. 0.
Conputa ti on of Averages and Standard Devi at i ans 4.1 Averages and standard deviations listed in the tables are computed from all of the individual measurements over the period averaged; for exa111Jle, an annual standard deviation would not be the average of quarterly standard deviations.
The average i' and standard deviation(s) of a set of *n numbers x1, x2, *.* Xn are defined as fol lows:
s = Jr (x-x)2 n-1 4.2 Values below the highest lower limit of detection are not included in the average.
4.3 If all of the values in the averaging group are less than the highest LLD, the highest LLD is reported.
4.4 If all but one of the values are less than the highest LLD, the single value x an~ associated two sigma error is 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 exa111Jle, 11.443 is rounded off to 11.44.
4.5.2 If the figure following those to be retained is greater than 5, the figure is dropped, and the last retained figure is raised by 1.
As an example, 11.446 is rounded off to lli45.
4.5.3. If the figure following those to be retained is 5, and if
. there are no figures other than zeros beyond the five, the figure 5 is dropped, and the last-place figure retained is increased by one if it is an odd nurrt>er or it is kept unchanged if an even number.
As an exa111Jle, 11.435 *is rounded off to 11.44, while 11.425 is rounded off to 11_.42.
B-3
i (
_ _)
i
~* :.... ;.
L.
'*" *"*,r.:.:*
~~I. !
j : *,
1 j 1."..
l
~.1 f= **
- .,," i_ **
!../
.... --=.
t*-,
~-... __... *._.-
--.-"--*-'.--:*~-
r---*
~----------------------------------------------------------------------------------------------------------------------;:---*
- ...='
.,'.~: *.,;>
1:......._ __..,_
.*o ___ **
/
/
_; ~~~ ::::*~:
- ~ __..,,.
!i---:.
- £;'_
.... ~
- ... :{
J
~.....
-*r
! 'i
'--,--------*--~-------*-;--- -- -- --- **----1-* ------------.. --------.. ----.
*-----~,.-----*
i
?: F *'*
,u, :-.* ;*,;*
- \\
,\\*.
- j*, i *
- . L-.
\\_ '.
r
1 ---*-***----.. --,-------------:--***------ **- ---------;*-------------;-
~-. !..
* ~.
.. *, \\ :~*- ::? (_~* c
-/*-~--*1:-----f;---
- -.*. ---. ~
- -.=-*
f1"
- *** 1
..:-=: :'
*--*--*----~--------,--------~
.'.... *.,..-. **~
~*
L/,--:.
- .::** [~ :~_..
- .> ~-;
- --*--*~ *-*-*
_,}_
~. ;
\\:
,.*. Q *-
- --~~
.. -----~
- ..::~.::::~=~=~~~
- - *~
. -~~~~
~-- -- ---}--~-:(.. **~. **.;:::::::::::;:::;;
~.>->:}~::::~~=:?:-
__ : __ *._._*J.=_*.-::_::_._::_f-::_-1_-.-~*-*_:~.-;::_~_:_:i:;**.':i.
f <:*><r::::::~~=~j
~-----;~.,'._._-'*.*._'._._*.-_,_*_ --~
... *._--_. __ :~
.. :.*_::~::_~L.
__ :.::.*~ *. ~.~-;
__.;~_*... ~;...
fl_._:_*._::'.:_*:_0-::.::
__ r, :.~_-:_=:_'._~_*:
___ :**_:_:_{:~-:_.. ~_.. _.' *:_:;*.:
~:.:
__ *.* ::_.>:_:_:r_r
__ -~_:_*:.~:=*:
__ -~:~_-~:*;
__==_:-~-=~.*.:_:. :;i..
l;~~:rn~~~
1'~< !?:*~~
l
- . ':~-'-.,-.---.:. :_:.;--._.--*.. ;* __ -~-:_. :.".:_-~_-_::_::*_=: __ ;_-~-: __.. :.
~:;~d~ ~ -~~~~~~~*~2~~=~::_::~'.*~~\\~~~ih-:!~~I *.*******
~---*_.;,;,-,_--_*-:. ~
~
-:;;~~; ~- -~
- ~...:.**
i:
! ~
~-~J
'l~-.'~
~-;- °".":""-;::- *:*
~;
~i L
f*.
~-
L~~::;;:!
)_
':.J
\\-- ~ t-~
i,J i ;. __
i....
L.
- ==-~~=:==:-.....:;=.~.::::::::,:::=::-======--==-~==:::::....-=-~-===-=
- , ~::::~
.J..
[ ;~
.~':"~
'~.;.. '
i'1
...------------*----*-----*---~--~-----------------------------*-::*------:;------~--------------~:~----*------~-----------------------------------------------:
~i*--*--*:;~--*
<~-*.
_ _; _i.,.
\\.*-
- ./ L.,/
~-; _.....
/~:~ --~-i >:;
".I'
~:.-.
- "t!
- l i
~.....,........
~.:
_1_ _____________...i.. _________, ----------~------**---1------------~------------*----:-*------~--; ---
i 7
- '-' -'~,. *-:--c.----:,,-f
-~.~-
. ?-
f;-;' -* {
l.. -...
~~~
/;-:
J!...
- .~~;.:.'.*.-_:............,
.. :::~:.,~,.. :
...,:~."~~-~:.:."P**-~----*-----~--~--------------------------:.... ---~~~=:~---**------*-**-****----~*--------*-*-------*--*-----
-\\--
/
**<* *'*~
).. ':/ **... <i,.J
\\,
- ~~~~.......,......,*'
\\*..
t\\
...i
.--j T'~
- ---***- l
.,~.
/
'1)
/-:
.. J 1"'"'*
r
- ** 1
' ' L g:;:-::_~
- -
- *-... --_-1 f~;~~~~~
~-*.
- -~ l*".* -;.-,
' I,.., *:*-
- : *--~: "j'*-'
~*-.. **-._ *-;
- h_.
- :*
- -~
.. --.. _J i ;.-i*n!.. £~
- ~)Cl l._j *J 1-~:_:~::_;
c;e:st-r-1 t
'. 11ne
' : ~'-f' ~-!
- ---------------------------------.... --....... ------*-----oY.'.'*~-... ------------------------------------.--.-~--... -----*------------......,
~~*-~--*-:------:--_--~-----------:~...... :.....
e::
-_)
\\.
i- _____ _
/
/
{
/
.. -.~ ~.. :
\\.
' f
\\
\\
\\
\\
\\
\\
\\
- ..
- .~--.
~
>*1*:-------
./
_)?~
::~:;.. ________ _
., __ /
~-
___ ---:-+"'.'.-----.
--****~--.
---~-
- -.i..:.-*
~-.*,
*--'0-------
j
~* i...
- I::.:____;:::; ____ _:_:.i,
£,;. '
- -----------*-- -------------~------------------------------~-
- -*---~~- L..J __________________ _:_ _ __: ______ :.::.._ __..:_ __ _:_ __________________________ ----*---------------------------------------------------------------*
-.r -,
i i..J 1.. **
- {
- -t
...l l*-'
'ti Lt-' -
~... :
-~
._.?*'I )
.. f.',lri ;.-..
- ? *r
~-
"ii.1
\\ __ ~ i.
";*:f (*1 *-*
.--*.l. t
- 1..-** **-rc.-.
~.
- ~.1({ LJ (1 (f:~s 1
f:;t:~~;t-f-1 c
! ;.-!:' u~., (~ ;i/
~-** '.
---*--------~---------------,------------.--------------------~----:*----------~--.------ --------------*------------~--------------.--**
!* 1'.
.:\\
!'*. !... -, "\\/
,... _ 1':..,.... :-
_."':.***.. /*,
.~---..
~
r**; __ c;:_, -=-
- \\* ' ;...,-
~ J j
fh4
- ~
- !?"....di!!
':.)
.J
- r*
,_ -j
-i
.*. j
_J
' ) --,
_j
~
... 1
-l
~
_j
_) ~
'.**~*~~-*~-~:
- ~.-'_=***.:>::.-;
i;;~:~;~~~;~
- i 1'.1 1:::
.i"i
(
.1.
µ_
i 'l
.i'.i
~~~-=:~~-:~:~l ~-~
c:: *::.:=:::::::::'.~:
i~~:---.. -~
i...... -**... -*-..;
!h::;:.._;-...::..;
~-**-*
~ -:;;/ : ~
...:.;:...;;,.......... ~.
_;-*-~ n i~...: -~
iL~
i; hi,.:i
(*i i -~ *v t~
<3.
_;_2:._.
'"?:---::
!!--r
.L ~-:c:.'
i { ! :; __,: \\ :.) \\J ! l j ';.)
c*i ~--\\ \\/ 1 !
~~~~~~~-~~*
,:!':.*; ; 1
- t~ /'-"!
[' ! -..,
~-' +
i
~.-*1*:..~*;
L'**-** '-.J. *._.= =--
- i ~--*,..
- :::..
!!! i\\ __.
f-.. *. --
Jb.
__...:;;:.;:--=c~----------
~
r T n {j 7' *..
t===:::~==~
.. -*_,1-:.. --..
,.** __.:*_~-*--
_____ ;i* _.-* -*-..
(~~~~:=~~
- !
- :..:...:::.~!:!
r::~-.. ::<::1 b~--_'.:,; __ ~ _
_;j kl :::
~"!
F'
- 4 '1.*
.**-. -~ /'!
... /...... : \\J
'~,,*-.
- .. _/ ! \\
- .. _ -~.:--~
~- *-*
~
- / L **-_.:.l.. -.)..... ~ -........ :..-- -::.::--
~* -....
- ~*-* ;,_/
~~:**-. /\\ :..,/
- ._... j
.-...:...-~---..-...-~----' ----~---~--.;.,,..__.~------:.....-..---------*~---*
£_~--_,..--
.. ------~--.
...J--+- ---... _~----
.. -::-d:=:~~
=::~::._~f :=:3=::'_~:::-:;~~-=------
!~:~--------
--- -~>>:: -
_j ;\\I
- -:.L-
~ -.;... --*
h, \\.'--1 (*,
- \\
- i I
/
{ *.
-~- ~--- -;::~----* C.::~
-:c.-
-.-.. -- -- ?f*:- --..:;-:-
.L
--~ \\
\\~ -
..:*-*-------'--*----------~----------**--**L*:
L r*.
1,.
-::::*-:- ***-*.~* -;:_--
.l,
..r""-;!
~~j.;*
i:
....................,.....,...,,.,....,. __.................._......... _____.,. _________ -=_ - : __ * ---~--=-----!-_
- 1
~ -
.~!
-~*--***-****
- --~
!i*
- =
- ---=----:-----------------.
~---*-----.::--;--------------------------*--------
--~ :**.* !
-~--
~.:~'
- .+---,::.:~--- r-.::-..:r
--i :*.'
- -""-- ~.. ~-::-----*~.;.;:..--:.:.:_~..
i i
'*,~ I\\;
~--
.. "-*.ti.i
?::"-..*--:*..
-._.:; i -.,;
--~ _.-** r "!
- .,--'ii".*
. ~:.
'*.i; i
- -**-*.-*-**.. ***-*----*--**----............. -.. *--------***------.., *---*--*------* *****--------------**--***-*****-*-***----*--**-**-**-***......... ---*-'*-----*-*------------*-C*-**- ----******--*-****;******--***-*******-*---*--******"
- /
{_*;
- ~:::-.'*.- :__,_; :_-:~
.1'..*. ~-
_____ :s:::~* ::::-__
-_ -----*----------------------------=--"" ~:*_--* ---~----~-'*-, :r_.
*-*-----------------------------------------------------------=.---=----------------------__,-----------------------------------------------------------:
.**'~. ~.... i _,... !
- --**...::-1*-... 1 h !
.:'..,, ;_,) i *:.i L.
- /._
-~;::--;;,.. ---~~;=-
_]_ **-**
-~.. ;........ *
-**; ("\\ r*1 j;'
-:-~ - - ~~~~ ---:*\\-
I.":'.. /.... '*, ~* **
....L... -._.*
..j __
- -~-
_... : \\-:' ;.;_:
,r r
~
-~
j
'* \\ i;
~
****-------.......:............. ~----------------------------~---- -:-----------------.. -----~--------------------*-------... -----------------------------------------------------"-***-----*********--**-*******:,
\\*
,'\\.
- ~.
/
- -.. ~--**
-~~ ------
~;;,..
--::::-_,..,..'7---*~~ =-~~---~..... ~~--~~~;
.. -****..... _*'.~*-..
":i,~
.../
---~:;;:--'"
.;*:..!.'......,~
- ...!i
- *.i
~... :::::.,.. ~-:~:,:;.._,._~':!~---:._..::::. _________ *-------*-***------***----------*-----*-*------*--**----------** *-** **-----------***-*-*-------__,,,_..*-***----*-*--"---~n.,_~,..,._....,.., __ ~~-...._...
- ---~---------------
- ...... ----*******--*-**********------***-----------*-*--*-------c---**
- --~. ;
- ,;
r*...
i\\:;.. *! '*.
- .y. *.. _.
-** r*:..-.
/::~ :
- --~.'-- -)-'.-~ *-- *:.-'.<-
-. - ~.,' *--,.....
-~~--- -f:t-*-f'7 I! f
~- i.. i ;--
~-
._.. ~ L.. l
..:-=:i_r_:::...---1.-::J.
__ J i__:
___ ii-'i _______ _
... /
_-:::--:: _ ___,/
-..:..,. _____ ~:--...;..*:....--
- .1
~-
I.* - ** '
~\\ ~-) *,./
~..... * ; __ *.,_..
LL.
d* i i:n --::,:*
I i:p -:i::*
r:h
- ~i:
!:... '.f'l (.*I) i: -~ *1
.. I**'*
- -**i I *~"
(.**.i
.... :..... L J 1 J>
}.
{".
(.
r.
(...
<)
-~::**
ljr(
j.k.
I
... I
\\.\\.
\\ ':
er*
.:.. ~.. ) _
[:;:]
i
,1
,)
.~..i.
- -~------------------------------~~---------~--;:-::----;~--:-,--------*------.--.-------:::-----::-.:--:..-:--.~--... ---.-
.. ---------------~*---------------------:
-;--"'!'"'-- *-:..:::::::--** c.i*
~*._.1
...;.:~~~ -------;..~ -
..:;;~_~:;:.
~* !
!./
!.- **--* -~~-:.*
.. '.. _)
i,,.:-'"i/'-..
~* -. / ": *.__:
..i._....... :.._.'
\\-.**:. *.
-i
~
.. ()
' '~ ;. ;
- ... i
_:;~--*-**\\;:...-----"-;;;
\\_~ *, __ J ;,*.!
',f..
-*~---.-*.. ****--"~....... ~-***--*-----------*..,O***---Nn.~~-.... ~*,..~--*-*--~--*--' -~*-*~----***~----~------*--*-**--****-*~-**-***--***-
- -*--....:..--------------*------~----*-*--*****-*--*-*-* *****~
- {::.i- **---*-*
... ~*.
- ---~.
- o..~::-.. *-..* _
-:::\\'-----**
- _--_-*::.*~*'.*~--.. - -. -*
- ... ;..). ________ _
.--=---.
--=
i***
\\...
f**
~--.
Tl,,. -r-""!111n 111-1*111-PQre-1t l e L
u..._ 1.t.i. l Lii.J.__,..1
- Pre-Operational vs.
R..-1 r*1 n p I I.
°'.:!,,.
5
- 1 0 D 1* ~ -l=-1r.
I
) 1.-'
I
'1 1 CJfiR-*j Cifiq Inner 1...,.-' j tr. r"!
'*. I ':l y
~
Control E
Inner R:lniJ Tr-end *
- 1* Cl ~* F" I,,*"
1._J.)
Outer Ring Trend
- 'f-Sri i.J fl t*-es B P.:~t-F-1t
._.1._.J._
ilne l-t~.. :ontr*o1 Tl*.-,:::. r~ rj
- ,+:
I*~
l J
~
Q)
¥ H
~
1.aU i=i
}
\\"'""
(jf
'""+~....
~
d I~
Fi
'~)
~:..
~
F'i IR
- l. '
A
?fl L'J l (i "1 I
- 1 b~
I 1 4 -=1 2j o~
~
tg 1 Ei
_J J 4~
2 ~ l 0 1 11,, ~"l r: r
[:;* -,* t"* n I"*
! *~
Quarterly Thermoluminescent Dosimeters "1 fl !:;* '1
~1 (J.L i-.:*1 r (1 I\\ 'I~
1 Ci 8
~=~
<i
~
fl
~1
~ r-
)(
Contr-ol l qAr--i,.
i....T -
r; I t:--01 8
~-
0 Ji.
~i {_,)
~
A
.LI
.;:......u...
Inner R:ing T r-r=: r,.-j 1
\\....
I~-,
- r*. r:*
~o 6 98 7 p~
Outer Rjn,'"j I'
'.:J Trend
- t-
- LP,-1*:::::t
- ._-* ~--" **--* -
- -* r1 I j,-1 1** Pe:,
. __ 'J '1-1 ':.. '*-*I *.... *-._J Best-Fit line r*:n t*~ tr**(* I
'-' *~ ! *-
)
Tr**r=:t*-..d
- I
\\.-
I \\...n
I I L L
r**,-j L'*1 *f* f*-,'"** j
,_,'*-*I (.., \\,)I
- ii q Inner Trend R ~:
(J.)
~l~~*-**(i
! ":.!I l -j
..i.-.,.
- r r r-:-~ 1*-*, (i I
I I,_,
R**1:r*,.~
', I '.J
- t:
Le(Jsr Squ(1res
~
I c*t-tlesl-1 it line l'.-.,.-. l-.- ~l 1
- -~/'.) 1 'l.... i \\._J Trend *
~*
~~~-
- --~-*
- ~
~
i '
/ --*
c_
.Li.
~-::
i-,
i !
i l~
r'
~
--1 i
_J
~
I I
-f I
..L
?*
- t
~~-~,.;~ _ _ :.:_
~i \\
\\
\\
- ---+--
/
\\
\\
..!L.
- r--*.. -*
~ rt v
~
- J.......
i!":
- r.:__.::.
"!"'.-~
r~
~
~
i ! (i
[.._ ':.:-l
- f\\
~I
~I 11
~~:
~_) : *. *1 ~ A !
di...!!!
i *-* :-_.. *._..
- ~~:: i--** u l
~
l :.**-! 1 l 1 *.-1 ~J./! I rd J. ! "--
-~...
i *. *--'
-~, !j,,...,:
r--:::-'=::"~j
- f*. \\.
!! \\. *-._
\\;!_
~j J:
<*-<-<l t~:>:::.
- 1 l~~
- ~:*.!*_*-*:*~-:i
- .:!:_:_. __ *;_. __ :*.i',..
E~::::::~:
li -*. -\\
i-, "-.. --
-***..... --**r
[*--><>*
. --- __... -:1
~
~'..;'.\\.
t::<:~\\;';;:;'
- '.
- ;:*::j
~::~~~:::~
~-,_ **--*~ '--.... ****i~
-:.::_;, __ ::}::._.*_,:~--~-*_:_-_
... ~_-_:*_~::_::::_::_!
-~~~~=~~=~~
--~~~°{r*~~;~..
,t:*_-~*,*.... "._.. ::.*,*.*_.. _t.:.!:,.;:,:.~.::.:.,:~._:... ~.*.:.',~.::.. _f:.:*f~::::=:::=:~~~
i~<>...::**<:**-~
~~=:::~:~::~
!"*.. __........ _ -... __. ~ ~'f.:--" :*"-"'"' ***=-*
h
- ::.:_ ** -'r*.*:_:_***:-_*.*_:_:_:_:_:_*:*-*_..
_:_-_-_._::***.:_:_::*.*'[_,:_.:*
-**:**'*:.'*.'.. *','.**,,****'**':..':-..'.. ::=~-*:::_~~-:_:~==-_-_==*==:~_.:_~::~::-_.==._~:_:-_::*
.. ***:~*_:* __.. :'
r*-... **-... **--. **-it
~-~--_-_;~ __ {:~--~:_l_=f=~-l..
f_,_~-*-~.-~:l_-.* ~
-:~'.::--:;;.*~*~~li5;:;~~:~j F>>k~:.:;~='
~.:~_.
- _*_~_: __ :_._:_::....::_-... _:_:_.. :
____ :_:,.. _:__:-~.:_:*_:_~_:_~:-~,:.~.*
t~~=~~~~~l-~t'~:~:~~'.~,~~"~~~i<.~_;, ~ J-:::<~:~:::!
, __. ~~ ; *., -., -... *;
- -~~.c* =-' ~ =**~ -~'
.*:::,:.::::.:.:::";_~-~;_:_~-~.t-~~---~-*-~.~-~-~.\\.:;.i
=-
[;;~;:;;]
-~"'**~;;;;~~-;~ :";',~;;L~== ~
=
j!
.:.__r...;;_
-::y*
~*
r-i***
- ~~~~***-**-*----*-*-__'.***--*~*~---_'.:.**-~**:... ~~~--*-**~~*~~J
- ~e-~--
-~---~-"~'~"-;"~,~-:'--"~-"-~~, ;*~---:~~-~'~"~~---~~,"~--~~~-~*---~~~,
r-.~ 0 r':*
i..._]
! i
..*===-........
-~-::
i'i
!J_
~~
t-;..:~
"'='----
~
t4
-* r.
- -~"'!d 1_.:
t=~~
- "=*
0
- ....,..~
- Ftj ri i-:-
.-[
i
---i
_J I
--*i
~
- i
- -*: [
--(
~
- ..;... ~.--.. **--
i i
~
k:
-~-,.:
_.;_.l_L_; '~._:--..
j
- ...... ~**
.AL I
- i.
i i*
i j
i
- *.'=--*-
~-
-1
,(
f""
r:
. C:
h..
Q_;_}
~-
':l
\\ !
i i
U*
- ! r; i
n r-~
'-- \\,.:
l; ".:J
- ¥ ~_r
-* r:::I **.;.
)
(;
~--
'*.}
l-:.;i' f~.
- -~
--!::.::: r~~1
)
L) j; i
.. -*1.... :,
~
- .....~.:*
\\.~ \\.:'
-w*
.... ~
i1_r F'
i L_t jol f-
~------***.. *--~
~----..** -
L--*---**_.*. -._.-* --*i
(<:.--*:..:>:::..-:~
t:::~~:~~::~~=~~i L~:*::--___....__~>1
-:.:--::.--_::....::---=-
~:*-=.::*-::-.-=-:~:-~:~
~J r-*
i---
~-*, __
i...
t i***
L
[
(;...\\
+,.
- ~
,,....... =
.. _:..__~.. *
,i"'1
........ --=.::...
~~I, {j Ji t-
~-;:-
-.- *..l
! \\
- i
', "* I
... \\
__ 1 J
- .-*" _.-* --- -~
~~~~;~:.~~i
!::-:: ::.~: ~-= ::-:: ~
'.~~::::--:.--~.. --~
.... :.. *:--*=***=--*";
- .-__.-_.. --.-----*'.~
- .....-.-->----::~
~==-::=-~:-=-=*-.'
~::=~=~=--::>-.:~
- C.*-----_.... - _
- ~
- :::*~=::~~=~.:::~ji
,.. :: --- *:-.::**::::.. ~
[<=--==---=---"
- =-::.~----*.-.:-;
~:-:=--=~--==<=-Ji
- ~*:: <~>::: *:::.:~
!~---.:..... -. ---:.. -*:;;
\\~::*.=~~-~~~.:=::~f:
- ~--~:><*:~:~;
\\~.--:.. --. :
..-~})
1:*:>~::--.:::*::~;;
)~:=-=<~--~~-~
- ~--=-**--*-_.;->
- :.!*
'§"*
~.
t;.:**..... *-\\. \\_.-~
11~b..:::..._::.. _:E
- -7 F*: /
it.
- ...;.;.,.,; **....
- :... r-.-**
\\i..
.. ='1
- l r" ;::i i!
- P*
'-;-}
i 1 i
.:.~ (i.**
.-. +-
Li:::- \\) -:::= i._
~J :;...
~-
- *.t
~-.
L) U i
~- J *.) jj
'O:h
--*-~
~... *j* ~
!.:.--.::.~-
('- 0 i,_
- :* 1 *.*. ;
7 ;*\\ 1
- ~;
H 0,...
..... /'*.
-* =,{ ;_~ i.:
\\.J l.} !.l -- ~ )
.-j
'--1
\\J i._i -
.-, r1;'9
', 5
- )
- ~'1.-r
.{'..,
() i '*
~.::
~:~ "
i,i fJ>N-il
~j r-* r~:
i
' t-**
...... 1 --1
..... l i,.._f
~:.!
l.
/
i \\