ML091340678
| ML091340678 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 05/14/2009 |
| From: | Davis T Entergy Nuclear Operations |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| FOIA/PA-2010-0209 | |
| Download: ML091340678 (98) | |
Text
Entergy Nuclear Operations, Inc.
Palisades Nuclear Plant Entergy 27780 Blue Star Memorial Highway Covert, MI 49043 Tel 269 764 2000 Terry A. Davis Licensing Manager May 14, 2009 10 CFR 50, Appendix Technical Specification 5.6.2 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington , DC 20555-0001
Subject:
2008 Radiological Environmental Operating Report Palisades Nuclear Plant Docket 50-255 License No. DPR-20
Dear Sir or Madam:
Entergy Nuclear Operations, Inc. is submitting the enclosed Radiological Environmental Operating Report for the Palisades Nuclear Plant. This report was prepared in accordance with the requirements of 10 CFR 50, Appendix I, Sections IV.B.2, IV.B.3, IV.C, and Technical Specification 5.6.2. The period covered by the enclosed report is January 1, 2008, through December 31, 2008.
This letter contains no new commitments and no revision to existing commitments.
Sincerely, tad/bed
Enclosure:
Radiological Environmental Operating Report CC Administrator, Region III, USNRC Project Manager, Palisades, USNRC Resident Inspector, Palisades, USNRC
ENCLOSURE RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT JANUARY 1, 2008 , THROUGH DECEMBER 31, 2008 TABLE OF CONTENTS
- 1. INTRODUCTION .............................................................................. 1 II. NON-ROUTINE REPORTS .............................................................. 1 III. DISCUSSION AND INTERPRETATION OF RESULTS A. Air Samples .......................................................... .................. 1 B. Lake Water ............................................................................. 2 C. D rinking Water ......................................................................... 2 D. Milk ......................................................................................... 3 E. TLDs - Gamma Dose ............................................................. 3 F. Crops ..... ................................................................................. 4 G. S e di ment ................................................................................. 4 H. Fish ........ ............................................................................... 5
- 1. B roa d L ea f Vegetation ........................................................... 5 J. Non-Routine Samples .......................................... ................... 5 K. Gaseous and Liquid Radwaste Effluent Com pos it e S amp l es. 5 IV. ASSESSMENT OF PALISADES OPERATION ENVIRONMENTAL IMPACT ............................................................. 6 V. TABLES A. Table 10.4-1 Sampling and Analysis Summary ...................... 7 B. Table 10.4-2 Sample Data Summary ..................................... 8 C. Table 10.4-3 Greatest Mean Sampling Location .................... 10 VI. ATTACHMENTS
- 1. Sample Collection Anomalies
- 2. 2008 PNP Land Use Census
- 3. Chemistry Procedure CH 6.10, "Radiological Environmental Program"
- 4. Palisades Final Report - Radiological Environmental Monitoring Program (REMP) as provided by Environmental, Inc., Midwest Laboratory
- 5. Environmental, Inc., Midwest Laboratory, Interlaboratory Comparison Program Results
- 6. Data Graphs
- 1. Palisades Air Particulate (gross beta), Operational Comparison Graphs, 1968-1969 (pre-op) and 2002-2008 Page i of ii
Table of Contents Cont...
- 2. Palisades Lake Water (Ludington Control vs. Intake, South Haven Treated and Raw), 2002-2008 in gross beta trending
- 3. Palisades Quarterly Thermoluminescent Dosimeters Operational Comparison Graphs, 1968-1969 (pre-op) and 2002-2008 Page ii of ii
I. INTRODUCTION The Radiological Environmental Operating Report provides a summary and data interpretation of the Palisades Nuclear Plant (PNP) Radiological Environmental Monitoring Program, as conducted during the 2008 reporting period. This report was prepared in accordance with the requirements of 10 CFR 50, Appendix I, Sections IV.B.2, IV.B.3, IV.C, and Technical Specification 5.6.2.
Detailed sample station identification and location information can be found in Chemistry Procedure CH 6.10, "Palisades Environmental Monitoring Program."
CH 6.10 is included as Attachment 3. The results of all environmental samples collected are evaluated as follows:
A. Air iodine and particulate and thermoluminescent dosimetry (TLD) data were statistically evaluated at the 95% confidence level. The data were compared against two criteria. The first criterion is the statistical difference, which indicates whether the sample results from near sites are greater than those from control sites, and whether or not the difference is significant (e.g., statistical "T-Test" of indicator vs. control results).
If the T-Test concludes that the control and indicator populations are statistically different and the indicator populations are higher, then the evaluation level (twice the statistical difference) is computed. This is the minimum difference in the population means for which a corresponding difference in sample means will exceed the statistical difference with 95%
confidence. If the evaluation level is exceeded, then correlation of the results with effluent releases is performed.
B. If a sufficient number of positive sample results were available (e.g., >1 control and > 1 indicator) then well water, lake water, sediment, fish, and other aquatic biota samples were evaluated using data mean comparisons and the PNP Offsite Dose Calculation Manual (ODCM),
Appendix A, reporting limits.
II. NON-ROUTINE REPORTS Non-routine reportable events did not occur during this reporting period.
III. DISCUSSION AND INTERPRETATION OF RESULTS A. Air Samples There were 260 air samples collected and analyzed for gross beta and 1-131. Air iodine/particulate samples are collected weekly from five air-sampling locations. Air is metered into the sampling unit at an Page 1 of 10
approximate one cubic foot per minute flow rate through a 47-mm air filter (air particulate) and an air iodine cartridge. Both filters are in-line with each other and housed within the same filter holder. Weekly samples were sent to Environmental, Inc., Midwest Laboratory for analysis.
Analysis of the airborne particulate sample data, between the four near-site indicator locations and the control location, demonstrated no statistical difference. The mean values of gross beta results for indicator and control locations were 0.030 pCi/m3 and 0.029 pCi/m3, respectively.
Indicator location PR5 had the highest annual mean for gross beta results at 0.031 pCi/m3. No trends in gross beta results are discernable when compared to previous years' sample results.
All 1-131 activity results were below the Minimum Detectable Activity (MDA) levels.
B. Lake Water (Surface Water)
Palisades ' lake water inlet , South Haven Municipal Raw and Ludington lake water inlet water samples were collected daily and combined into monthly composite samples. One gallon of Palisades Lake-In (1-ST) and Ludington Lake-in (32-LP) and two gallons of South Haven Municipal Raw (25-SH) were sent to Environmental, Inc., Midwest Laboratory for analysis each month . No treatment of the water samples with preservative is required . Thirty-six monthly lake water composite samples collected from the three locations and were analyzed for gross beta and tritium.
No statistical difference was found between the indicator and the control location samples and no PNP ODCM Appendix A reporting limits were exceeded. The gross beta mean values for the indicator and control locations were 1.55 pCi/L and 1.54 pCi/L, respectively. Tritium was not detected any indicator or control samples. There is no ODCM reporting level for gross beta; if gross beta activity is >10 pCi/L, then gamma analysis is required.
C. Drinking Water Water samples from South Haven Municipal Water System (25-SH Treated), and Ludington Lake-in (32-LP), were collected daily and combined into separate monthly composite samples. (The South Haven Treated is obtained at the PNP site.) One gallon of the Ludington Lake-in and South Haven treated samples (twenty-four total) were sent to Environmental, Inc., Midwest Laboratory for beta and tritium analysis. No treatment of water samples with preservative is required.
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No statistical difference was found in the beta results between the indicator and the control location samples and no ODCM Appendix A reporting limits were exceeded. The gross beta mean values for the indicator and control locations were 2.09 pCi/L and 1.54 pCi/L, respectively. Tritium was not detected in any indicator or control samples.
D. Milk Two one-gallon quantities of raw milk (grab sample) are obtained per sample location per month from dairy milk holding tanks. Each sample quantity is treated with a sodium bisulfate preservative prior to being sent to Environmental, Inc., Midwest Laboratory for analysis.
Thirty six monthly milk samples were collected from three dairy farms (stations 26-JH, 28-DC and 29-WS).
No milk analysis identified activity above the minimum detectable level, with the exception of naturally occurring potassium-40.
E. TLDs - Gamma Dose Environmental gamma doses are measured quarterly by placement of TLDs at each designated location. Each TLD badge contains a 4-zone Calcium Sulfate (CaSO4) wafer (the wafer includes an additional backup/reserve readout zone). Sensitivity for the multi-zone TLDs is 10 millirem, with a linear response of 0.1 millirem to 1000 rem.
The PNP gamma assessment program consists of 29 locations. There is a total of 16 inner ring TLDs, including one on-site, nine near-site and six steam generator storage facility locations. There are ten outer ring TLD locations (1.0 to 5.5 miles out) and three control TLDs (30 to 55 miles out). A 30th TLD is placed in a lead storage cave (location number 22),
and is used as a control for in-transit dose monitoring and subtraction.
There were 116 TLDs collected and analyzed during 2008. The one on-site TLD location (1 -ST) serves as an individual reference TLD; however, it was evaluated along with the inner ring (site boundary) TLDs in the statistical evaluation.
The TLD data evaluations were performed by comparing the inner ring TLDs (site boundary locations 1, 13-21 and 33-38), and the outer ring TLDs (locations 2-9, 23 and 24), against the control TLD locations (10, 11, 12).
Page 3 of 10
For 2008, the quarterly average gamma readings (mR) were Inner Ring -
12.0, Outer Ring - 14.2 and Control - 15.2 The highest average dose was observed at outer ring station number 11, (35 miles East) with a dose of 17.1 mrem.
Statistical analysis demonstrated that inner ring vs. control TLDs were two different populations. However, the control mean was greater than the inner ring mean and further evaluation was not done. There was no statistical difference between the outer ring and control populations. No trends are discernable when comparing inner ring with outer ring and control TLD results. Overall, outer ring TLD mean results are consistently higher than inner ring TLD mean results, and control station TLD mean results are slightly higher than outer ring mean results. (The likely reason for the lower results seen for the site perimeter locations is that these TLDs are placed in wooded areas and thus shielded to some degree from cosmic background radiation.)
F. Cr ops Food crop samples are collected when available, and in season. Two principal area crops, apples and blueberries, were collected.
Approximately 1 kg of sample is placed in a sealable plastic bag for shipment to Environmental, Inc., Midwest Laboratory. No special treatment of the samples with a preservative is necessary.
Three crop samples were collected. Blueberries and apples were collected at indicator station 4-JS (3.5 miles SE), and blueberries at a control station located in the least prevalent wind direction, approximately 11 miles NNE.
No crop analysis identified activity above the Minimum Detectable Activity for either 1 - 131 or gamma emitters.
G. Sediment Sediment samples are collected semi-annually from each designated location. No treatment of the samples with a preservative is necessary prior to shipment to Environmental, Inc., Midwest Laboratory.
Four sediment samples were collected from two locations. Two were obtained from Palisades, 30-STN (0.5 miles north of discharge), and two from the Ludington Control Station (32-LP).
The first semi -annual control sample showed Cs-137 activity of 0.037 pCi/g. No other sediment samples showed any gamma activity.
Page 4 of 10
H. Fish Fish samples are collected semi-annually. Samples consist of two species of commercially and/or recreational important species near the plant discharge area. Control samples are obtained in an area not influenced by plant discharge are collected. Each one-liter quantity of fish sample is prepared for shipment to Environmental, Inc., Midwest Laboratory. Each sample is frozen for preservation.
Nine fish samples were collected from two locations. Five indicator samples were obtained from Palisades (1-ST discharge) and four control samples were obtained from Ludington Station (32-LP).
Cs-137 was the only gamma emitter detected and was seen in one indicator and two control samples. The indicator value was 0.029 pCi/g and the control average was 0.040 pCi/gm. No trends are discernable when compared to previous years' sample results. The ODCM reporting limit for Cs-137 is 2000 pCi/kg (2 pCi/gm).
Broad Leaf Vegetation No broad leaf vegetation samples were collected from the surrounding PNP environs during 2008. The collection of broad leaf vegetation samples serves as a backup and/or alternative sampling medium in case any milk sampling location(s) become(s) unavailable.
J. Non-Routine Samples There were no non-routine environmental samples collected during this reporting period.
K. Gaseous and Liquid Radwaste Effluent Composite Samples Both the gaseous and liquid radwaste effluent composite samples are collected monthly and sent to Teledyne Brown for analysis. No special sample treatment with a preservative is required prior to laboratory analysis. The liquid effluent composite sample is based on a specific amount of sample collected, per total batch volume release. The gaseous radwaste effluent weekly composite sample results are based on analyzing weekly stack gas filters.
Although not a direct reporting component in the PNP Annual Radiological Environmental Operating Report, results of the gaseous and liquid monthly radwaste effluent composite samples are evaluated against overall environmental trending data. This evaluation is the basis for Page 5 of 10
determining isotopic dispersion and deposition patterns within the surrounding environs of PNP. All gaseous and liquid effluent results are compared to the PNP ODCM, Appendix A, reporting levels. All isotopic lower limits of detection (LLDs) were met.
IV. ASSESSMENT OF PALISADES OPERATION ENVIRONMENTAL IMPACT In reviewing the 2008 PNP radiological environmental monitoring data, and comparing it to previous operational and pre-operational data, all trending parameters continue to indicate that the operation of PNP has minimal environmental impact. Most isotopic activity is at environmental background levels. Evidence of an overall environmental isotopic buildup (attributable to plant effluents) remains negligible as well. In most instances, sample analytical results were below previously established environmental background levels.
Page 6 of 10
Table HP 10.4-1 Sampling and Analysis Summary Name of Facility Palisades Nuclear Plant Docket No 50 -255 Location of Facility (County, State) Van Buren, Michigan Reporting Period Jan 1 , 2008 to Dec 31 2008 Number of Collection Samples Medium Frequency of Description Location Collected Type of Analysis A na l ys i s Contin uous at Air approx 1 cfm Stations 4, 5, 8, 9 and 10 260 Gross Beta, 1-131 Weekly 1 gallon Lake Intake and South Haven Lake Water composite Raw 24 Gross Beta , Tritium Monthly Lake Water - 1 ga ll on Gross Beta, Tritium, Sr-89 and Sr-Control composite Ludington Lake In 12 90 Monthl y 1 ga ll on Drinking Water composite South Haven Municipal 12 Gross Beta , Tritium Monthly Three sites adjacent to Interim Steam Generator Storage Well Water 2 gallons grab Facility 9* Gross Beta , Tritium Quarterly Shine Farm , D Carpenter & J Gamma isotopic, 1-131 and other Milk 2 gallons grab Hay Dairy Farms 36 isotopic Monthl y Inner Ring , Outer Ring, TLD Continuous Controls 1 16 Gamma dose Quarterl y Food Products Grab At time of J Sarno and Control 3 Gamma isotopic and I-131 harvest Discharge 1 /2 mile north of Palisades and Ludington Sediment Grab Control 4 Gamma isotopic Semiannually Fish Grab Discharge and Control 9 Gamma isotopic p Semiannually Broadleaf Vegetation Grab NA - no samples taken
`S/G storage facility well samnlinn waz rii(zrnnti n , iod it A ,..._ nnnn Page 7 of 10
Table HP 10.4-2 Sample Data Summary Name of Facility Palisades Nuclear Plant Docket No 50 -255 Location of Facility (County, State) Van Buren, Michigan Reporting Period Jan 1 , 2008 to Dec 31 2008 Medium or Pathwa y Type /Total Lower Indicator Greatest Mean Greatest Mean Control Number of Sampled Number of Limit of Locations Name Mean (f)° Locations Reportable (Unit of Measure) Anal y ses D e t ect i on Mean (f) b Distance & Rangeb Mean (f)b Occurrences Performed 8 ( LLD) Rangeb Direction Rangeb 1-131 260 0.03 <LLD -- -- <LLD 0 Air Particulates 0.029 (pCi/m3) Gross 9 (208/208) 5PR Covert 0.031 0 . 01 0.029 (52/52) 0 260 0.014 - 3.5 mi ESE (52/52) 0.015 - 0.050 0014-0 . 047 0.064 1.55 South Haven Raw Gross t 36 4.0 (24/24) 1.73 (12/12) 1.54 (12/12)
SH-25 Lake Water (pCi/L) 0.6-2.9 0.6 - 2.9 0.9 - 2.8 0 5/, milesN Tritium 36 500 (0/24) (0/12)
<LLD <LLD 0 2.09 Gross (i 24 4.0 South Haven 2.09 (12/12) 1.54 (12/12)
Drinking Water (12/12)
Treated 1 . 1 -3.2 0.9-2.8 0 (pCi/ml) 1.1 - 3.2 Tritium 24 (0/12) (0/12) 500
<LLD <LLD 0 y S pec 36 Milk 1-131 1.0 <LLD -- -- <LLD (0/36) 0 (pCi/L) Cs-137 18.0 <LLD -- -- <LLD (0/36) 0 Other Gamma 15.0 <LLD - - <LLD (0/36) 0 Inner Rin g TLD G amma 12.0(64/64) Kalamazoo ST-1 1 17.1 (-4/4) 7-4.1 (12/12)
(Gamma mR ) D ose 76 10.0 0 9.7-16.2 35 miles E 15 . 2-19 . 9 9 . 7-16 . 2 Gamma 14.2 Outer Ring 10.0 Kalamazoo ST-1 1 17.1 (4/4) 14.1 (12/12) 0 Dose 52 (40/40)
(Gamma mR ) 35 miles E 15.2-19.9 9.7 - 16.2 11.5-18.4 Page 8 of 10
Medium or Path way Type / Total Lower Indicator Greatest Mean Greatest Mean Control Number of Sampled Number of Limit of Locations Name Mean (f)° Locations Reportable (Unit of Measure) Analyses Detection Mean (f)b Distance & Range' Mean (f)b Occurrences Performed ( LLD) Range' Direction Range' Food Crops 1-131 3 0.06 <LLD (0/2) -- -- <LLD (0/1) 0 (p Ci/ gm wet) OA5
- Spec 3 <LLD (0/2) -- --
0.10 <LLD (0/1) 0 Sediment ( p Ci/ gm
- 0.05 to Ludington Spec 4 <LLD (0/2) 0.037 0.037(1/2) 0 dry) 0.18 125 miles N 0.037 - 0.037 0.037 - 0.037 0.029 (1/5)
Fish 0.10 to Ludington 0.040 (2/4) 0.040 (2/4)
- Spec 9 0.029 - 0 0.26 125 miles N 0.032 - 0.483 0.032 - 0.048 0 029 a Nominal Lower Limit of Detection (LLD) as defined in table notation c of Table E-3 b Mean and range based on detectable measurements only.
Fraction of detectable measurements at specific locations is indicated in parenthesis (f)
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Table HP 10.4-3 Greatest Mean Sampling Location Medium or Pathway Sampled (unit of Type of measurement ) Analysis Location High Low Mean 1-131 NA NA NA NA Air (pCi/m3)
Gross Beta 5PR 0.050 0.015 0.031 Lake Water Gross Beta 25-SH SHRAW 2.9 0.6 1.73 (pCi/L)
Tritium NA NA NA NA Drinking Water Gross Beta 25-SH Treated 3.2 1.1 2.09 (pCi/L)
Tritium NA NA NA NA 1-131 NA NA NA NA Milk Cs-137 NA NA NA NA (pCi/L)
Other gamma NA NA NA NA Inner Ring TLD (gamma mR ) Quarterly ST-1 1 KZ 19.9 15.2 17.1 Outer Ring TLD (gamma mR ) Quarterly ST-1 1 KZ 19.9 15.2 17.1 Crops 1-131 NA NA NA NA (pCi/g wet)
Other Gamma NA NA NA NA Sediment pCi/ gm Gamma dry) Emitters Ludington 0.037 0.037 0.037 Fish Gamma (pCi/gm wet) Emitters Ludington 0.048 0.032 0.040 Gross Beta Broadleaf Cs-137 NA - no samples taken Vegetation Other Gamma Page 10 of 10
ATTACHMENT 1 SAMPLE COLLECTION ANOMOLIES Sample Location Date Problem Evaluation Affected None Page 1 of 1
ATTACHMENT 2 2008 PNP LAND USE CENSUS The attached tables are the results of the PNP Land Use Census conducted on September 24, 2008. Table 10.11-1 references the distance from PNP to the nearest residence, garden (greater than 500 square feet), beef cattle, dairy cattle, and goat per meteorological sector. Table 10.11-2 identifies the locations of the nearest residence, garden, beef/dairy cattle and goats within a five (5) mile radius of PNP per meteorological sector. Table 10.11-3 lists the critical receptor locations used to calculate offsite doses by the GASPAR computer program.
Page 1 of 4
2008 PNP 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 Dai ry Cow Goat NNE 1.5mi 1.7mi >5mi >5mi >5mi NE 1.5mi 1.7mi >5mi >5mi >5mi ENE 1.2mi 2.3mi >5mi >5mi >5mi E 1.7mi 2.1 mi >5mi >5mi >5mi ESE 0.99mi > 5 mi >5mi >5mi >5mi SE 0.90mi 1.49mi 4.3mi >5mi > 5 mi SSE 0.80 mi >5mi >5mi >5mi >5mi S 0.72mi 4.2mi >5mi >5mi >5mi SSW 0.49mi >5mi >5mi >5mi >5mi Air Sample Stations Sector - South, Distance - 1.55 miles Sector - East, Distance - 0.12 miles Page 2 of 4
2008 PNP LAND USE CENSUS Table 10.11-2 Nearest Locations per Sector within 5 Miles Sector I Location Description Item Distance from Plant (miles)
NNE 20275 Fire Lane 0 Residence 1.5 NNE SW corner of 20 and 0 fire lan e Garden 1.7 NE Rugg les Road, State Park Mana ger Residence 1.5 NE Blue Start Hwy, Box 133 (East side Garden 1.7 of hig hway)
ENE 24 Ave, at dead end next to 1-196 Residence 1.2 ENE 28 Avenue, 0.1 miles E of 75 St. Garden 2.3 E 26263 76 Street Residence. 1.7 E 25100 75 Street Garden 2.1 ESE 7740128 Avenue Residence 0.99 SE 77555 28 Avenue Residence 0.90 SE 771/ St., 0.3 mile N of 32" Ave, Garden 1.49 East side of street SE 36 Avenue, 0.8 miles east of M-140 Cattle 4.3 SSE 29 Avenue, Palisades Park Residence 0.80 S 29 Avenue, Palisades Park Residence 0.72 S 78 Street 0.5 mile North of CR 376 Garden 4.2 west side of road SSW 29 Ave, Palisades Park, on beach Residence 0.49 Page 3 of 4
2008 PNP LAND USE CENSUS Table 10.11-3 Critical Receptor Items Sector Distance Item X/Q (sec/m) D/Q (1/m miles SSE 0.48 Site Bounda 2.51 E-6 2.11E-8 SSW 0.49 Residence 1.30E-6 5.89E-9 SE 1.49 Garden 3.77E-7 3.01 E-9 SE 4.3 Beef Cattle 7.97E-8 4.65E-10 No dairy cattle are within the five mile radius of PNP.
Based on PNP five-year composite meteorological data, 2003 -2007.
Page 4 of 4
ATTACHMENT 3 CHEMISTRY PROCEDURE CH 6.10 "RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM" 25 Pages Follow
Procedure No CH 6.10 Revision 0 Effective Date 12/31 /08 PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE TITLE: RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM Approved: JBBurnett 12/9a/nR rroceaure sponsor Date Process Applicab ility Exclusion New Procedure/Revision Summary :
Specific Changes DRN-08-02338 - New Chemistry Procedure that incorporates contents of HP 10.1, HP 10.10 and HP 6.52
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page i TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM Table of Contents 1.0 PURPOSE ......................................................................................................................1
2.0 REFERENCES
...............................................................................................................1 2.1 SOURCE DOCUMENTS ................................................................................1 2.2 REFERENCE DOCUMENTS .........................................................................1 2.3 COMMITMENTS ............................................................................................2 3.0 PREREQUISITES ..........................................................................................................2 4.0 PRECAUTIONS AND LIMITATIONS .............................................................................2 5.0 PROCEDURE .................................................................................................................
3 5.1 LAKE-IN WATER SAMPLE COLLECTION - DAILY ....................................3 5.2 DRINKING WATER SAMPLE COLLECTION - DAILY .................................3 5.3 ENVIRONMENTAL AIR SAMPLE COLLECTION - WEEKLY ......................3 5.4 SOUTH HAVEN RAW WATER SAMPLE COLLECTION - MONTHLY........5 5.5 BROADLEAF VEGETATION SAMPLE COLLECTION - MONTHLY...........5 5.6 ENVIRONMENTAL TLD COLLECTION - QUARTERLY ..............................5 5.7 PLANT AIR SAMPLE COLLECTION - QUARTERLY ..................................6 5.8 SEPTIC SYSTEM SAMPLE COLLECTION - QUARTERLY ........................6 5.9 FISH SAMPLE COLLECTION - IN SEASON ............................................... 6 5.10 SEDIMENT SAMPLE COLLECTION - SEMIANNUALLY .............................7 5.11 FOOD PRODUCT SAMPLE COLLECTION - YEARLY ................................7 5.12 MISCELLANEOUS SAMPLES ...................................................................... 7 5.13 MONTHLY SAMPLE COLLECTION VERIFICATION ...................................8 5.14 REVIEW OF SAMPLE ANALYSIS RESULTS ... ............................................ 9 5.15 SPECIAL REPORT ........................................................................................ 9 6.0 ATTACHMENTS AND RECORDS ...............................................................................10 6.1 ATTACHMENTS ..........................................................................................10 6.2 RECORDS ............................................... .................................................... 10 7.0 SPECIAL REVIEWS .................................................................................................... 10
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page ii TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM Table of Contents ATTACHMENTS , "Environmental Sample Collection Schedule" , "REMP Sample Locations" , "Sample Shipment Identification" , "Sample Packaging and Shipment" , "Environmental Air Sample Data Sheet" , "REMP Sample Collection Checklist" , "REMP Analytical Requirements"
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 1 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM INFORMATION USE
- Procedure should be available, but not necessarily at the work location.
- Procedure may be performed from memory.
- User remains responsible for procedure adherenc e.
1.0 PURPOSE This procedure provides instructions for collection of environmental samples in support of the Radiological Environmental Monitoring Program (REMP) as required by the Offsite Dose Calculation Manual (ODCM). In addition to the ODCM required samples, additional required sampling is listed.
2.0 REFERENCES
2.1 SOURCE DOCUMENTS 2.1.1 Reg Guide 4.15(7) 2.1.2 1 OCFR50, Appendix 2.1.3 Palisades Administrative Procedure 7.08, "Palisades Radiological Environmental Monitoring Program" 2.1.4 Offsite Dose Calculation Manual (ODCM) 2.1.5 Branch Technical Position (Revision 1, 1979), "Radiological Portion of the Environmental Monitoring Program" 2.1.6 NRC IE Bulletin 80-10, "Contamination of Nonradioactive System and Resulting Potential for Unmonitored, Uncontrolled Release of Radioactivity to Environment" 2.2 REFERENCE DOCUMENTS 2.2.1 Palisades ODCM, Appendix A, Sections III.J, IV.C, and Tables E-1 and E-2 2.2.2 Entergy Procedure EN-AD-103, "Document Control and Records Management Programs"
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 2 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 2.3 COMMITMENTS 2.3.1 CMT 022011097, IE Bulletin 80-10 Response - " Contamination of Nonradioactive System and Resulting Potential for Unmonitored , Uncontrolled Release of Radioactivity to Environment" 2.3.2 CMT 032011144, IE Bulletin 80-10 Response - " Contamination of Nonradioactive System and Resulting Potential for Unmonitored, Uncontrolled Release of Radioactivity to Environment" 3.0 PREREQUISITES None 4.0 PRECAUTIONS AND LIMITATIONS 4.1 Any revisions to this procedure shall be reviewed against Palisades ODCM Specifications to verify compliance to all requirements.
4.2 Deviations from the required sampling schedule shall be documented in the Annual Radiological Environmental Operating Report.
4.3 Every effort shall be made to complete corrective action on malfunctioning sampling equipment prior to the end of the next sampling period.
4.4 If it is not possible to obtain the required samples, suitable alternative media and locations shall be substituted within 30 days.
4.5 Samples shall be collected, prepared, and shipped for analysis in a timely manner to ensure detection requirements are met. Other specific handling precautions for sample media are indicated in Section 5.0 as required.
4.6 Any deviation in the Radiological Environmental Monitoring Program including missing samples, unusual analytical results, elevated LLDs, etc, shall be investigated, evaluated, corrected, and documented.
4.7 If an air sampling unit is discovered not operating, attempt to find the cause and repair. If this cannot be done, replace applicable component and document on air sample collection data sheet.
4.8 Calibrate airflow meters annually.
4.9 Change out airflow meters prior to the expiration of calibration dates.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 3 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 4.10 Ensure trees and bushes in the vicinity of air sampler locations are removed, along with any branches extending over the top of the sampler. The goal is to keep every station away from the drip line (with the exception of station 9, which has an existing canopy 50 feet above the station).
4.11 In the event that the Radiological Environmental Monitoring Programs sampling are not substantially conducted as described in Palisades ODCM Appendix A, Specification III.J, or an unusual or important event occurs from Plant operation that causes a significant environmental impact or affects a potential environmental impact, a report shall be submitted to the NRC within 30 days.
5.0 PROCEDURE INFORMATION USE
- Procedure should be available, but not necessarily at the work location.
- Procedure may be performed from memory.
- User remains responsible for procedure adherence.
5.1 LAKE-IN WATER SAMPLE COLLECTION - DAILY CMT 032011144 5.1.1 Fill a 500 ml sample bottle from water downstream of "bio-box" located in the screen house.
5.1.2 Add the sample to the composite container.
5.1.3 Package and ship samples per Attachment 4.
5.2 DRINKING WATER SAMPLE COLLECTION - DAILY 5.2.1 Obtain a 500 ml sample from any potable water sink.
5.2.2 Add the sample to the monthly sample container.
5.2.3 Package and ship samples per Attachment 4.
5.3 ENVIRONMENTAL AIR SAMPLE COLLECTION - WEEKLY 5.3.1 Open protective cover at air sample station.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 4 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.3.2 Determine "As Found Leakage" by blocking air flow and checking air flow meter for movement.
- a. If no leakage, then mark N in As Found Leakage column on Air Sample Data Sheet.
- b. If leakage is indicated, then mark Y in "As Found Leakage" column, determine cause and repair.
5.3.3 Record the Flow Meter Cal Due Date, Removed Date, Removed Time and Removed Meter Reading (ft).
5.3.4 Remove sampler assembly and replace with new loaded assembly.
5.3.5 Determine "As Left Leakage" by blocking assembly inlet to form a seal and checking air flow meter for movement.
- a. If no leakage, then mark N in As Left Leakage column on ASD Sheet.
- b. If leakage is indicated, then determine cause and repair.
5.3.6 Collect the removed sampler assembly and close the protective cover.
5.3.7 Proceed to the next station and continue process.
5.3.8 After completing air sample change out, complete the following for each sampler assembly:
- a. Remove particulate filter and place in glassine envelope.
- b. Place filter envelope and charcoal cartridge in labeled zip-lock bag
- c. Clean out any residue or moisture buildup in sampler head.
- d. Check condition of 0-rings, replace if necessary.
5.3.9 Calculate and record sample volume for each air sample station.
- a. If volume is less than 5000 ft3, then notify REMP/RETS analyst.
5.3.10 Record the Installed Date and Installed Meter Reading onto next week's ASD sheet for each air sample station.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 5 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.3.11 Place new particulate filter (fuzzy side out) and charcoal cartridge in sampler assembly and screw on cap.
5.3.12 Package and ship samples per Attachment 4.
5.3.13 Label new air sample packages for following week.
5.4 SOUTH HAVEN RAW WATER SAMPLE COLLECTION - MONTHLY NOTE: Water treatment plant personnel add approximately 300 ml of raw water per day to sample containers.
5.4.1 Prepare two 1-gallon containers labeled "SHRAW," "PAL," month and year.
5.4.2 Drop off containers at the South Haven Municipal Water Treatment Plant.
5.4.3 Pick up previous month's 1-gallon containers.
5.4.4 Package and ship samples per Attachment 4.
5.5 BROADLEAF VEGETATION SAMPLE COLLECTION - MONTHLY 5.5.1 Obtain 1 kg (2.2 Ibs) samples of three different kinds of broadleaf vegetation in each in the South and SSE sectors.
- a. Vegetation should be an annual variety.
5.5.2 Obtain 1 kg (2.2 Ibs) samples of the similar broadleaf vegetation 15 - 30 km (9.3 to 18.6 miles ) distant in the NNE sector.
5.5.3 Obtain samples monthly when available.
5.5.4 Package and ship samples per Attachment 4.
5.6 ENVIRONMENTAL TLD COLLECTION - QUARTERLY 5.6.1 Upon receipt of TLDs from the laboratory contractor, inventory all TLDs and place in lead cave.
NOTE: Remove field TLDs from the lead cave only for delivery to their proper locations.
All control TLDs remain in the lead cave throu g hout the entire exposure period.
5.6.2 Change-out TLDs at each sample location.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 6 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.6.3 For any missing TLDs, then:
- a. Search immediate area.
- b. If lost TLD is found , collect it and perform standard change out procedure.
5.6.4 Store collected field TLDs in lead cave along with control TLDs until ready for mailing to laboratory contractor.
5.6.5 Transportation control TLDs (Shield TLDs) are to be stored in a special lead shield provided by laboratory contractor after the field TLDs are posted.
5.6.6 Package and ship samples per Attachment 4.
5.7 PLANT AIR SAMPLE COLLECTION - QUARTERLY CMT 0220011097 5.7.1 Obtain 1-liter air samples from Air Receiver Tanks T-8A, 8B and 8C.
5.7.2 Count samples for 2000 seconds on MCA.
5.8 SEPTIC SYSTEM SAMPLE COLLECTION - QUARTERLY 5.8.1 Obtain a 1 liter liquid sample from sanitary system septic tank.
5.8.2 Count sample for 2000 seconds on MCA.
5.8.3 Package and ship samples per Attachment 4.
5.9 FISH SAMPLE COLLECTION - IN SEASON 5.9.1 Precautions
- a. At least one individual in the collection party is required to have Michigan Department of Environmental Quality (MDEQ) Cultural and Scientific Fish Collectors Permit if gill net is used.
- 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.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 7 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.9.2 Notify district MDEQ Fisheries biologist prior to sample collection 5.9.3 Collect samples twice during the season of greatest abundance (typically May through October) as follows:
- a. Collect at least two species of commercially and/or recreationally important fish in the vicinity of the Plant discharge area and the same species in an area not influenced by the Plant discharge (eg, Ludington Pump Storage Plant). One liter of flesh should be collected for each species caught for analysis accuracy.
- b. Normally fish will be collected first from the vicinity of the discharge, then the same species at Ludington control station.
5.9.4 Label all containers with sample type, location, and date.
5.9.5 Package and ship samples per Attachment 4.
5.10 SEDIMENT SAMPLE COLLECTION - SEMIANNUALLY 5.10.1 Collect a 1-liter sediment samples semiannually 1/2 mile north of discharge.
5.10.2 Label containers with sample type, location, and date.
5.10.3 Package and ship samples per Attachment 4.
5.11 FOOD PRODUCT SAMPLE COLLECTION - YEARLY 5.11.1 Obtain one sample each of approximately 1 kg each of blueberries and apples.
5.11.2 Label containers with sample type, location, and date.
5.11.3 Package and ship samples per Attachment 4.
5.12 MISCELLANEOUS SAMPLES 5.12.1 Ludington - Control Lake-In daily composite samples are collected daily and shipped to Palisades monthly.
5.12.2 Package and ship samples per Attachment 4.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 8 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.13 MONTHLY SAMPLE COLLECTION VERIFICATION 5.13.1 Attachment 6, "REMP Sample Collection Checklist," may be used to track collection of Environmental Samples.
5.13.2 Verify that the indicated number and type of samples required by the ODCM were collected.
- a. Document any unusual collection conditions or missing samples.
5.13.3 Verify that a minimum of 5000 ft3 (142 m) of air sample volume was obtained to ensure that analytical Lower Limit of Detection (LLD) requirements are met.
- a. Evaluate, correct and document any significant deviations.
5.13.4 Identify new locations for obtaining replacement samples and add them to the Radiological Environmental Monitoring Program (REMP) within thirty (30) days if milk or fresh leafy vegetable samples become unavailable from one or more of the sample locations. The specific locations from which samples were unavailable may then be deleted from the monitoring program. Identify the cause(s) of sample unavailability and list the new location(s) for obtaining replacement samples in the next Annual Radiological Environmental Operating Report.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 9 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.14 REVIEW OF SAMPLE ANALYSIS RESULTS 5.14.1 The sample analysis results should be reviewed by the REMP/RETS Analyst upon receipt of the analyses from the laboratory contractor.
5.14.2 Compare the monthly analytical results to the appropriate ODCM requirements (Attachment 7) to verify the following:
- a. The required analyses were performed.
- b. Any results exceeding the action level shall be checked against ODCM Specification reporting requirements.
- c. LLD sensitivity levels were reached. If sample LLDs are not reached, evaluate and document contributing factors.
- d. The action taken if either isotopic action levels and/or NRC reporting levels are exceeded.
- e. Any specific types of evaluation required.
- f. Any action related to unusual or missing sample results.
5.15 SPECIAL REPORT 5.15.1 Prepare and submit to the NRC (within 30 days) a special report identifying the following, if the level of radioactivity as a result of Plant effluents in an environmental sampling medium at a specified location exceeds Palisades ODCM, Appendix A, Table E-2, reporting levels when averaged over any calendar quarter.
- a. The cause(s) for exceeding the limit(s).
- b. Corrective action(s) taken to reduce radioactive effluents.
5.15.2 The NRC Special Report shall be submitted if more than one (1) of the radionuclides listed in the specifications (Palisades ODCM, Appendix A, Table E-2) are detected in an environmental sample medium and:
Concentration ( 1) + Concentration (2) + ... ? 1.0 Reporting Level (1) Reporting Level (2)
The quarterly sum of fractions calculation shall be completed within 90 days of end of quarter.
PALISADES NUCLEAR PLANT Proc No CH 6.10 HEALTH PHYSICS PROCEDURE Revision 0 Page 10 of 10 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM 5.15.3 If radionuclides other than those listed in the specifications (Palisades ODCM, Appendix A, Table E-2) are detected and are the result of Plant effluents, the NRC Special Report shall be submitted if the potential annual dose to a member of the p ublic is equal to or greater than the calendar year limits specifications (Palisades ODCM, Appendix A, III.H, III.C, and III.D). An NRC Special Report is not required if the measured level of radioactivity is not the result of Plant effluents. The condition shall be reported and described in the Annual Radiological Environmental Operating Report.
Under all conditions, any radiological environmental surveillance sample possessing sufficient isotopic activity above the action level where an action level is listed in Attachment 2 but still below ODCM reporting requirements shall be evaluated. If no action level is listed in Attachment 2, any isotopic activity trending up shall be evaluated.
6.0 ATTACHMENTS AND RECORDS 6.1 ATTACHMENTS 6.1.1 Attachment 1, "Environmental Sample Collection Schedule" 6.1.2 Attachment 2, "REMP Sample Locations" 6.1.3 Attachment 3, "Sample Shipment Identification" 6.1.4 Attachment 4, "Sample Packaging and Shipment" 6.1.5 Attachment 5, "Environmental Air Sample Data Sheet" 6.1.6 Attachment 6, "REMP Sample Collection Checklist" 6.1.7 Attachment 7, "REMP Analytical Requirements" 6.2 RECORDS 6.2.1 Records generated by this procedure shall be filed in accordance with Entergy Procedure EN-AD-103, "Document Control and Records Management Programs."
7.0 SPECIAL REVIEWS None
Proc No CH 6.10 ENVIRONMENTAL SAMPLE COLLECTION SCHEDULE Attachment 1 Revision 0 Page 1 of 2 Sample Number of Samples Sample Type Collection/Analysis and Locations Fre q uency Airborne 4 within a 10 km Continuous at Weekly Particulates and radius approximately 1 cfm lodines 1 at 25 - 89 km distant Drinking Water 1 - South Haven Daily 300 sample Monthly Municipal - Raw collection to obtain a two one-gallon com p osites Drinking Water 1 - Plant drinking Daily 500 sample Monthly water collection to obtain a one-gallon com posite Lake Surface 1 - Lake In, Daily 500 sample Monthly Screen-house collection to obtain downstream of a one-gallon "bio-box" com p osite Lake Surface 1 - Control at Daily composite to Monthly Ludington obtain one-gallon sam p le Sediment Sediment -'/2 mile One-liter grab Semi-annually north of p lant Food Products 1 sample each of 1 kg grab sample At time of harvest blueberries and a pp les Food Products 1 sample each of 1 kg grab samples Monthly when three different kinds available of broadleaf vegetation in two sectors near plant boundary 1 - sample of each of similar broadleaf vegetation 15 - 30 km distant (9 to 18 miles Fish 2 - location in One-liter of fish Twice in season vicinity of plant flesh from two discharge different species.
2 - Ludington Obtain same Control species from control location (if available
Proc No CH 6.10 ENVIRONMENTAL SAMPLE COLLECTION SCHEDULE Attachment 1 Revision 0 Page 2 of 2 Sample Number of Samples Sample Type Collection /Analysis and Locations Freq uency TLD 9 - General vicinity Continuous Quarterly of Site Boundary 9 - Within 12 km radius 3 - Control Stations Waste Water 1 - . se ptic system 1 liter g rab Quarterl y Plant Air 3 - T-8A, B & C 1 liter g rab Quarterl y
Proc No CH 6.10 Attachment 2 Revision 0 REMP SAMPLE LOCATIONS Page 1 of 3 Station Code L oca ti on Air Part . Lake Milk Food Sediment TLD Fish and Water Products Iodine
- 1 ST Palisades Nuclear Plant Onsite , on tree near nw corner of bag crew bldg. X x 1 ST Palisades Nuclear Plant '/z mile north o f p l an t on s h oreline X 1 ST Palisades Nuclear Plant Plant disch arge area x
2 TH RR 3 TLD locat e d on B ec ht R oad, west Coloma, MI side on post, 50 yards south of 48" X 5.6 miles S Ave.
3 HS 76182 48th Ave Alon g 48th A ve, 1/4 m il e west of Covert, MI 76th St. In barnyard 50 yds off north X 5.8 miles SSE side of road.
4 JS 36197 M-140 Hwy Just north o f A re ll annos fruit stand, Covert, MI in grape arbor.
3-1/2 miles SE X X 4 JS 36 Avenue , '/z miles South side o f roa d X east of M-140 5 PR 72723 CR 378 Alon g CR 378 , 3/4 m il e east of Covert, MI M-140, 30 ft off north side of road.
3-1/2 miles ESE TLD located at Paul Rood residence; on tree in back yard just past x x driveway.
6 RB RR 3 Along 12th Ave (CR 384), turn nw South Haven, MI past maple grove, go 1/4 mile 4-1/2 miles NE located in orchard on north side of x road.
7a SN21 Emergency Siren 21 On Monroe Blvd, at comer of 76`h 4.1 miles NNE and 11th Street. X 8 SP State Park Onsite alon g th e d ump road, north of 1 mile N Plant. One mile from main gate.
Near State Park boundary, on side x x of road as road turns west.
9 TP Covert Township Park Alon g 32nd A ve, 1/4 m il e west of 1.5 miles SSW Blue Star Hwy. 5 ft off south side of road. TLD located at end of road, at x X entrance to residence on beach, attached to emergency siren SN38.
10 GR Grand Rapids, MI Grand Rapids Service Center, in 55 miles NNE storage area . Air sample on west side near shed. Control TLD X x 100 feet north of air sample station.
Proc No CH 6.10 Attachment 2 Revision 0 REMP SAMPLE LOCATIONS Page 2 of 3 Station Code L oca ti on Air Part . Lake Milk Food and Water Products Iodine 11 KZ Kalamazoo, Ml Kalamazoo Service Center, in 35 miles E parking area on post in SE comer Control TLD.
12 DG 58399 Wilbur Road, TLD located on pole appx 20 yards Dowagiac, Ml from road, NE of house.
30 miles SSE 13 ST Perimeter of Palisades Past #8 along dirt road. Proceed NNE west up dune path at right of containment test structure. At first crest, turn north and proceed up adjacent hill to #13 at top (approx 50 yds from crest). Near State Park fence line.
14 ST Perimeter of Palisades 25 yards of east of Station #34 between State Park and DFS NE Building.
15 ST Perimeter of Palisades North along Blue Star Hwy, E 0.75 miles from access road, 10 ft off west side of road.
16 ST Perimeter of Palisades North along Blue Star Hwy, 0.4 miles E from access road, 50 ft off west side of road.
17 ST Perimeter of Palisades Along access road, 25 yds south of ESE southern power line, 15 yds off east side of road.
18 ST Perimeter of Palisades 20 yds from access road along south SE road. 40 yds off south road.
19 ST Perimeter of Palisades 0.2 miles along south road from SSE access road, 30 ft off north side of road.
20 ST Perimeter of Palisades 0.4 miles along south road from S access road, 20 ft off south side of road.
21 ST Perimeter of Palisades 0 . 7 miles alon g sou th road from SSW access road, just past top of hill.
Near Lake Michigan Bluff.
Proc No CH 6.10 Attachment 2 Revision 0 REMP SAM PLE LOCATIONS Page 3 of 3 Station Code Location Air Part. Lake Milk Food Sediment TLD Fish and Water Products Iodine 22 PW Palisades Warehouse Control TLD in lead cave.
X 23 SN19 Emergency On CR 380.
Siren 19 X 3 miles ENE 24 SN26 Emergency On 67th Street.
Siren 26 6 miles E X 25 SH South Haven, MI South Haven Water Treatment 5-1/2 miles NNE Plant. x 30 STN 1/2 mile N of discharge x
32 LP Ludington Pumped Storage 125 Miles N x X 45 CV Alternate Control Air 10 miles NNE of Plant X Sample Station
Proc No CH 6.10 Attachment 3 Revision 0 SAMPLE SHIPMENT IDENTIFICATION Page 1 of I Palisades Location Type Date Amount Remarks South Haven Monthly Raw Water 2 Gallons Com p osite -
Lake In Monthly Lake Water 1 Gallon Com posite -
Plant Drinking Monthly Water Domestic Water 1 Gallon Composite -
Ludington - Lake Control Monthly Sam p le 1 Gallon Com posite -
1/2 mile N of Plant Sediment 1 Liter Sanitary Wastewater 1 liter Wastewater Palisades Perimeter Vegetation 6 kg Control Vegetation 3 kg Arellannos Market Blueberries 1 kg Arellannos Market Apples 1 kg Palisades Fish Control Fish
Proc No CH 6.10 Attachment 4 Revision 0 Page 1 of I SAMPLE PACKAGING AND SHIPMENT
- 1. Label samples clearly as to their contents.
- 2. Seal liquid sample containers with tape to prevent leakage.
- 3. Use sufficient packing material to avoid sample container damage during shipment.
- 4. Package air filters in glassine or plastic envelopes.
- 5. For TLD shipments, ensure that vendor's shipment instructions are followed.
- 6. Ship samples to vendor laboratory with minimal delay after collection so as to avoid elevated analytical levels of detection.
- 7. Record sample information on Attachment 3, "Sample Shipment Identification,"
or Attachment 5, "Environmental Air Sample Data Sheet," or per vendor's instructions as applicable. Include form with shipment.
Proc No CH 6.10 Attachment 5 ENVIRONMENTAL AIR SAMPLE DATA SHEET Revision 0 Page 1 of I PALISADES Installed A/S As Found Flow Meter Removed Installed Meter As Left Leakage Cal Due Removed Removed Meter Sample St a ti on Date Reading Leakage ft s (Y / N) Date Date Time Reading Volume (ft)
(Y/N) 4J S 5PR 8SP 9TP 10GR Comments Completed By Date
Proc No CH 6.10 Attachment 6 REMP SAMPLE COLLECTION CHECKLIST Revision 0 Page 1 of 2 Month Year Collected Shipped WEEKLY Air Samples Week 1 Week 2 Week 3 Week 4 Week 5 MONTHLY Broadleaf Veg Lake In Drinking Water SHRAW Ludington Ctrl
Proc No CH 6.10 Attachment 6 REMP SAMPLE COLLECTION CHECKLIST Revision 0 Page 2 of 2 Year Collected Shipped QUARTERLY TLDs 1Q 2Q 3Q 4Q Sanitary Wastewater 1Q 2Q 3Q 4Q Plant Air 1Q 2Q 3Q 4Q SEMI-ANNUAL Sediment 1
2 Fish - Indicator 1
2 Fish - Control 1
2 ANNUAL Blueberries Apples This form is not required to be retained as a quality record.
Proc No CH 6.10 Attachment 7 REMP ANALYTICAL REQUIREMENTS Revision 0 Page 1 of 2 Sampling Required Unusual Resultsh Media NRC' Interval Analysis LLD Reporting Levels Action Level Action Required Direct by TLD Quarterly Gamma Dose 10 mR Air Gaseous Weekly 1-131 0.07 pCi/m3 0.9 pCi/m3 0.2 pCi/m3 Notify Air Particulate Weekly Gross Beta 0 .01 pCi/m3 See note g Gamma',' Notify and Cs-134 perform gamma 0.05 pCi/m3 10 pCi/m3 5 pCi/m3 Cs-137 isotopic.
0.06 pCi/m3 20 pCi/m3 5 pCi/m3 Water Monthly H-3' 2000 pCi/L 20,000 pCi/L 1000 pCi/L Surface Gross Beta Notify 4 pCi/L 10 pCi/L Drinking Gammaaj Notify within 24 h 1000 pCi/L if beta >_10 pCi/L.
Mn-54 15 pCi/L 400 pCi/L Fe-59 Perform gamma 30 pCi/L 1000 pCi/L Co-58 analysis.
15 pCi/L 300 pCi/L Co-60 15 pCi/L 300 pCi/L Zn-65 30 pCi/L 400 pCi/L Any gamma Notify Zr-95 15 pCi/L 400 pCi/L _>30 pCi/L Nb-95 15 pCi/L 30 pCi/L Cs-134 15 pCi/L 50 pCi/L Cs-137 18 pCi/L 200 pCi/L BaLa -140 15 pCi/L 2 pCi/L 1-131 1 pCi/L 2 pCi/L Notify Sediment Semiannual Gammas Any gamma Notify Cs-134 150 pCi/g _>1 pCi/g Cs-137 180 pCi/g
Proc No CH 6.10 Attachment 7 REMP ANALYTICAL REQUIREMENTS Revision 0 Page 2 of 2 Sampling Required Unusual Resultsh Media NRC' Interval Analysis LLD Reporting Levels Action L eve l Action Required Fish Semiannual Gamma Any gamma Notify Mn-54 0.13 pCi/g 30 pCi/g _>1 pCi/g Fe-59 0.26 pCi/g 10 pCi/g Co-58 0.13 pCi/g 30 pCi/g Co-60 0.13 pCi/g 10 pCi/g Zn-65 0.26 pCi/g 20 pCi/g Cs-134 0.13 pCi/g 1 pCi/g Cs-137 0.15 pCi/g 2 pCi/g Broad Leaf Monthly when 1-131 0.06 pCi/g 0.1 pci/g Vegetation available Gamma' 0.1 p Ci/ g otify Cs-134 Angamma Any Notify
.08 pCi/g 1 pCi/g >_1 pCi/g Cs-137 0.08 pCi/g 2 pCi/g Food Products At time of Gamma' harvest Any gamma Notify Cs-134 0.08 pCi/g 1 pCi/g Cs-137 >_1 pCi/g 0.08 pCi/g 2 pCi/g aSupplementary analysis only.
dRadioactivity levels may cause LLD levels to be exceeded.
eMonthly composite of weekly filters.
(Reporting levels per ODCM, Appendix A,Section III.J 91f gross beta activity is greater than or and Table E-2.
equal to 1 pCi/m3 or greater than or equal to ten samples, perform gamma analysis on the times last years mean of control individual samples.
hWhenever the Unusual Results Action Level is reached or exceeded, the word "Notify" under signifies that the Contract Laboratory performing the Action Required column the analysis is required to notify Palisades.
'Not required for South Haven raw water sample.
JGamma isotopic analysis means the identification and quantification of gamma emitting radionuclides attributable to the effluents from the facility. that may be
ATTACHMENT 4 PALISADES FINAL REPORT RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)
AS PROVIDED BY ENVIRONMENTAL, INC, MIDWEST LABORATORY 29 Pages Follow
Environmental, Inc.
Midwest Laboratory an Allegheny Technologies Co.
700 Landwen. Road - Nmftrook,IL 60062-2310 (847) 569-0700 fax (847) 564-4517 FINAL REPORT TO ENTERGY NUCLEAR COVERT, MICHIGAN RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)
FOR PALISADES NUCLEAR GENERATING PLANT PREPARED AND SUBMITTED BY ENVIRONMENTAL INCORPORATED MIDWEST LABORATORY Project Number: 8022 Reporting Period: January-December, 2008 Reviewed an Approved by Date _(p2 2070 9 Distribution: J. Burnett (1 copy)
PALISADES TABLE OF CONTENTS Section Pape List of Tables ...............................................................................................................
iii
1.0 INTRODUCTION
.... ...,. ....iv 2.0 LISTING OF MISSED SAMPLES ..........................
Appendices A lnterlaboratory Comparison Program Results ...................................
................... .....A-1 B Data Reporting Conventions ..................... .....................................
........................... B-1 C Special Analyses ............................................
........................................................ .. C-1
PALISADES LIST OF TABLES No.
Page 1 Airborne Particulates and Iodine-131 Location 4JS ........................................................................
...................... . .... 1-4 Location 5PR ..........................................................
1-5 Location 8SP ...............................................................
1-6 Location 9TP ...............................................................................................
.... 1-7 Location 10GR ..............................................................
. ... 1-8 2 Gamma Radiation , as Measured by TLDs, Quarterly Exposure
............................... .. 2 -1 3 Lake Water , Intake and South Haven ( Raw) - .................
................................ ..... .. .._ 3-1 4 Well Water , Palisades Drinking Water ............... .......................................... ...... ...4-1 5 Well Water , Quarterly ............... ................. .........................................................
....... .. 5-1 6 Water , Ludington controls .... .............................
. 6-1 8 Milk ........ ........................................................
........................................................... 8-1 9 Food Crops - ..................... ................
........ .. 9-1 10 Fish ........... . . ................................... ...............................................................
... ..... ..... 10-1 11 Bottom Sediments .................... .................................................................................
. 11-1
1.0 INTRODUCTION
The following constitutes the final 2008 Monthly Progress Report for the Radiological Environmental Monitoring Program conducted at the Palisades Nuclear Generating Plant.
Results of completed analyses are presented in the attached tables.
For all gamma isotopic analyses, spectrum is computer scanned from 80 to 2048 KeV.
Specifically included are Mn-54, Fe-59, Co-58, Co-60, Zn-65, Zr-95, Nb-95, 1-131, Ba-La-140, Cs-134 and Cs-137. Naturally-occuring gamma-emitters, such as K-40 and Ra daughters, are frequently detected but not listed here. Data listed as "<" are at the 4.66 sigma level, others are 2 sigma.
All concentrations, except gross alpha and gross beta, are decay corrected to the time of collection.
All samples were collected within the scheduled period unless noted otherwise in the Listing of Missed Samples.
iv
PALISADES 2.0 LISTING OF MISSED SAMPLES Expected Sample Type Location Collection Date Reason
PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: 4JS - Covert (3.5 mi. SE)
Units: pCi/m3 Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m) Gross Beta 1-131 Collected (m) Gross Beta 1131 Required LLD 0.010 0 , 030 0.010 0.030 01-07-08 312 0.039 +/- 0.004 < 0.021 07-07-08 292 0.021 +/- 0.004 < 0 . 011 01-14-08 314 0.028 +/- 0.004 < 0.008 07-14-08 300 0.026 +/- 0.004 < 0 . 011 01-21-08 320 0.033 +/- 0.004 < 0.015 07-21-08 289 0.038 +/- 0.004 < 0 . 006 01-28-08 314 0.045 +/- 0.004 < 0.010 07-28-08 292 0.030 +/- 0.004 < 0.029 02-04-08 312 0.033 +/- 0.004 < 0.015 08-04-08 292 0.024 +/- 0.003 < 0 . 019 02-11-08 326 0.030 +/- 0.003 < 0.009 08-11-08 295 0.026 +/- 0.003 < 0 . 019 02-18-08 306 0.034 +/- 0.004 < 0.016 08-18-08 246 0.025 +/- 0.004 < 0 . 013 02-25-08 312 0.028 +/- 0.004 < 0.007 08-25-08 297 0.037 +/- 0.004 < 0.009 03-03-08 314 0.028 +/- 0.004 < 0.014 09-02-08 289 0.034 t 0.004 < 0.013 03-10-08 314 0.030 +/- 0.004 < 0.013 09-08-08 252 0.028 +/- 0.004 < 0.007 03-17-08 306 0.029 +/- 0.004 < 0.018 09-15-08 258 0.022 +/- 0.004 < 0 . 018 03-24-08 306 0.023 +/- 0.004 < 0.007 09-22-08 292 0.032 +/- 0.004 < 0 . 029 03-31-08 309 0.023 +/- 0.004 < 0.008 09-29-08 258 0.053 +/- 0.005 < 0.009 1st Qtr. Mean +/- s.d. 0.031 +/- 0.006 < 0.021 3rd Qtr. Mean +/- s.d. 0.030 +/- 0.009 < 0.029 04-07-08 309 0.032 +/- 0.004 < 0.016 10-06-08 300 0.024 +/- 0.003 < 0 . 007 04-14-08 306 0.014 +/- 0.003 < 0.006 10-13-08 295 0.030 +/- 0.004 < 0 . 011 04-21-08 306 0.029 +/- 0.004 < 0,009 10-20-08 297 0.024 +/- 0,003 < 0 . 023 04-28-08 303 0.034 +/- 0.004 < 0.011 10-27-08 297 0.023 +/- 0.003 < 0,010 11-03-08 317 0.040 +/- 0.004 < 0 . 014 05-05-08 300 0.029 +/- 0.004 < 0.019 05-12-08 218 0.029 +/- 0.005 < 0.017 11-10-08 283 0.033 +/- 0.004 < 0 . 014 05-19-08 297 0.021 +/- 0.004 < 0.008 11-17-08 309 0.029 +/- 0.003 < 0 . 008 05-27-08 235 0.014 +/- 0.004 < 0.012 11-24-08 303 0.025 +/- 0.003 < 0 . 014 06-02-08 255 0.042 +/- 0.005 < 0.013 12-01-08 312 0.029 +/- 0.003 < 0.017 06-09-08 198 0.025 +/- 0.005 < 0.011 12-08-08 309 0.028 +/- 0.003 < 0 . 022 06-16-08 297 0.024 +/- 0.004 < 0.013 12-15-08 306 0.032 +/- 0.003 < 0 . 008 06-23-08 195 0.018 +/- 0.005 < 0.023 12-22-08 314 0.038 +/- 0.004 < 0 . 010 06-30-08 297 0.023 +/- 0.003 < 0.009 12-29-08 309 0.047 +/- 0.004 < 0.011 2nd Qtr. Mean +/- s.d. 0.026 +/- 0.008 < 0.023 4th Qtr. Mean +/- s .d. 0.031 +/- 0.007 < 0. 223 Cumulative Average 0.030 Previous Annual Average 0.030 1-1
PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: 5PR - Covert (3.5 mi. ESE)
Units: pCi/m3 Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m) Gross Beta 1-131 (m)
Collected Gross Beta 1 - 131 Required LLD 0.010 Q.030 0.010 0.030 01-07-08 351 0.043 +/- 0.004 < 0.019 07-07-08 314 0.022 +/- 0.004 < 0 . 010 01-14-08 351 0.032 +/- 0.004 < 0.007 07-14-08 320 0.023 +/- 0.003 < 0 . 010 01-21-08 357 0.038 +/- 0.004 < 0.014 07-21-08 309 0.039 +/- 0.004 < 0 . 006 01-28-08 348 0.050 +/- 0.004 < 0.009 07-28-08 314 0.029 +/- 0.003 < 0.027 02-04-08 334 0.036 +/- 0.004 < 0.014 08-04-08 314 0.022 +/- 0.003 < 0 . 018 02-11-08 351 0.034 +/- 0.003 < 0.008 08-11-08 320 0.029 +/- 0.003 < 0 . 017 02-18-08 331 0.041 +/- 0.004 < 0.014 08-18-08 309 0.026 +/- 0.003 < 0 . 010 02-25-08 337 0.030 +/- 0.004 < 0.007 08-25-08 297 0.035 +/- 0.004 < 0 . 009 03-03-08 340 0.038 +/- 0.004 < 0.013 09-02-08 312 0.035 +/- 0.004 < 0.012 03-10-08 340 0.033 +/- 0.004 < 0.012 09-08-08 286 0.030 +/- 0.004 < 0 . 006 03-17-08 334 0.029 +/- 0.004 < 0.016 09-15-08 278 0.025 +/- 0.003 < 0 . 016 03-24-08 329 0.027 +/- 0.004 < 0.007 09-22-08 337 0.033 +/- 0.003 < 0 . 022 03-31-08 312 0.024 +/- 0.004 < 0.008 09-29-08 278 0.047 +/- 0.004 < 0.008 1st Qtr. Mean +/- s.d. 0.035 +/- 0.007 < 0.019 3rd Qtr. Me an +/- s.d. 0.030 +/- 0.007 < 0.027 04-07-08 303 0.032 t 0.004 < 0.017 10-06-08 346 0.023 +/- 0.003 < 0 . 010 04-14-08 300 0.019 +/- 0.003 < 0.006 10-13-08 283 0.031 +/- 0.004 < 0 . 011 04-21-08 292 0.029 +/- 0.004 < 0.009 10-20-08 351 0.022 +/- 0.003 < 0 . 019 04-28-08 295 0.032 +/- 0.004 < 0.011 10-27-08 289 0.022 +/- 0.003 < 0.010 11-03-08 371 0.033 +/- 0.003 < 0,012 05-05-08 295 0.031 +/- 0.004 < 0.019 05-12-08 224 0M030 +/- 0.005 < 0.017 11-10-08 280 0.034 +/- 0.004 < 0 . 014 05-19-08 317 0.020 +/- 0.003 < 0.007 11-17-08 360 0.029 +/- 0.003 < 0 . 007 05-27-08 255 0.015 +/- 0.004 < 0.011 11-24-08 300 0.023 +/- 0.003 < 0 . 021 06-02-08 266 0.037 +/- 0.005 < 0.013 12-01-08 368 0.029 +/- 0.003 < 0.012 06-09-08 221 0.023 +/- 0.005 < 0.010 12-08-08 425 0.020 +/- 0.002 < 0 . 016 06-16-08 317 0.024 +/- 0.004 < 0.012 12-15-08 238 0.049 +/- 0.005 < 0 . 010 06-23-08 215 0.018 +/- 0.005 < 0.021 12-22-08 317 0.038 +/- 0.004 < 0 . 010 06-30-08 320 0.029 +/- 0.004 < 0.009 12-29-08 365 0.049 +/- 0.004 < 0.009 2 n d Qt r. M ean +/- s.d. 0.026 +/- 0.007 < 0.021 4th Qtr. Mean +/- s.d. 0.031 +/- 0.010 < 0.021 Cumulative Average 0.031 Previous Annual Average 0.031 1-2
PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: 8 SP - State Park (1.0 mi. N)
Units: pCi/m3 Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m) Gross Beta 1-131 (m)
Collected Gross Beta 1 - 131 Required LLD 0.010 0.030 0.010 0.030 01-07-08 379 0.040 +/- 0.004 < 0.017 07-07-08 261 0.022 +/- 0.004 < 0 . 012 01-14-08 379 0.027 +/- 0.003 < 0.007 07-14-08 263 0.027 +/- 0.004 < 0 . 012 01-21-08 334 0.031 +/- 0.004 < 0.015 07-21-08 255 0.048 +/- 0.005 < 0.007 01-28-08 280 0.049 +/- 0.005 < 0.012 07-28-08 261 0.027 +/- 0.004 < 0.032 02-04-08 278 0.029 +/- 0,004 < 0.017 08-04-08 255 0.023 +/- 0.004 < 0 . 022 02-11-08 292 0.030 +/- 0.004 < 0,010 08-11-08 266 0.029 +/- 0.004 < 0 . 020 02-18-08 278 0.033 +/- 0.004 < 0.017 08-18-08 252 0.024 +/- 0.004 < 0.012 02-25-08 286 0.028 +/- 0.004 < 0.008 08-25-08 266 0.033 +/- 0.004 < 0 . 010 03-03-08 283 0.027 +/- 0.004 < 0.015 09-02-08 289 0.035 +/- 0.004 < 0.013 03-10-08 283 0.030 +/- 0.004 < 0.014 09-08-08 229 0.033 +/- 0.004 < 0 . 008 03-17-08 275 0.030 +/- 0.004 < 0.020 09-15-08 263 0.023 +/- 0.004 < 0 . 017 03-24-08 278 0.025 +/- 0.004 < 0.008 09-22-08 266 0.030 +/- 0.004 < 0 . 029 03-31-08 283 0.024 +/- 0.004 < 0.008 09-29-08 263 0.047 +/- 0.005 < 0.009 1st Qtr. Mean +/- s.d. 0.031 +/- 0.007 < 0.020 3rd Qtr. Mean +/- s.d. 0.031 +/- 0.008 < 0.032 04-07-08 286 0.028 +/- 0.004 < 0.018 10-06-08 272 0.023 +/- 0.003 < 0 . 010 04-14-08 289 0.022 +/- 0.004 < 0.006 10-13-08 263 0.028 +/- 0.004 < 0 . 012 04-21-08 283 0.027 +/- 0.004 < 0.009 10-20-08 272 0.026 +/- 0.004 < 0 . 025 04-28-08 272 0.019 +/- 0.004 < 0.012 10-27-08 272 0,022 +/- 0.004 < 0.011 11-03-08 289 0.037 +/- 0.004 < 0 . 015 05-05-08 283 0.032 +/- 0.004 < 0.020 05-12-08 207 0.027 +/- 0.005 < 0.018 11-10-08 263 0.032 +/- 0.004 < 0 . 015 05-19-08 269 0.018 +/- 0.004 < 0.009 11-17-08 283 0.029 +/- 0.004 < 0 . 008 05-27-08 229 0.015 +/- 0.004 < 0.012 11-24-08 283 0.024 +/- 0.003 < 0 . 019 06-02-08 221 0.021 +/- 0.004 < 0.015 12-01-08 289 0.032 +/- 0.004 < 0.021 06-09-08 187 0.023 +/- 0.005 < 0.012 12-08-08 280 0.028 +/- 0.004 < 0 . 024 06-16-08 266 0.026 +/- 0.004 < 0.015 12-15-08 289 0.035 +/- 0.004 < 0 . 008 06-23-08 193 0.019 +/- 0.005 < 0.023 12-22-08 280 0.036 +/- 0.004 < 0 . 011 06-30-08 266 0.023 +/- 0.004 < 0.010 12-29-08 283 0.047 +/- 0.004 < 0.012 2nd Qtr. Mean +/- s.d. 0.023 +/- 0.005 < 0.023 4th Qtr. Mean +/- s .d. 0.031 +/- 0.007 < 0.025 Cumulative Average 0.029 Previous Annual Average 0.028 a LLD not reached due to lower volume, 1-3
PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: 9TP - Covert Township Park (1.5 mi. SSW)
Units: pCi/m3 Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m3) Gross Beta 1-131 Collected (m) Gross Beta 1 - 131 Required LLD 0.010 0.030 0 . 0 10 0.030 01-07-08 340 0.036 +/- 0.004 < 0.019 07-07-08 314 0.023 +/- 0.004 < 0.010 01-14-08 337 0.030 +/- 0.004 < 0.007 07-14-08 314 0.027 +/- 0.004 < 0.010 01-21-08 351 0.039 +/- 0.004 < 0.014 07-21-08 312 0.031 +/- 0.003 < 0.006 01-28-08 340 0.064 +/- 0.005 < 0.010 07-28-08 312 0.029 +/- 0.003 < 0.027 02-04-08 337 0.030 +/- 0.004 < 0.014 08-04-08 317 0.019 +/- 0.003 < 0.017 02-11-08 354 0.030 +/- 0.003 < 0.008 08-11-08 314 0.026 +/- 0.003 < 0 . 017 02-18-08 334 0.034 +/- 0.004 < 0.014 08-18-08 289 0.024 +/- 0,003 < 0.011 02-25-08 343 0,025 +/- 0.003 < 0.007 08-25-08 317 0.032 +/- 0.004 < 0.008 03-03-08 340 0.030 +/- 0.004 < 0.013 09-02-08 334 0.031 +/- 0.003 < 0.011 03-10-08 343 0.030 +/- 0.004 < 0.012 09-08-08 275 0.030 +/- 0.004 < 0 . 006 03-17-08 334 0.024 +/- 0.003 < 0.016 09-15-08 297 0.021 t 0.003 < 0.015 03-24-08 334 0.026 +/- 0.003 < 0.007 09-22-08 320 0.032 +/- 0.003 < 0.028 03-31-08 337 0.025 +/- 0.004 < 0.007 09-29-08 300 0.049 +/- 0.004 < 0.008 1st Qtr. Mean +/- s.d. 0.033 +/- 0.010 < 0.019 3rd Qtr. Mean +/- s.d. 0.029 +/- 0.008 < 0.028 04-07-08 312 0.031 +/- 0.004 < 0.016 10-06-08 326 0.022 +/- 0.003 < 0 . 012 04-14-08 306 0.017 +/- 0.003 < 0.006 10-13-08 317 0.030 +/- 0.003 < 0 . 010 04-21-08 320 0.034 +/- 0.004 < 0.008 10-20-08 329 0.024 +/- 0.003 < 0.021 04-28-08 314 0.034 +/- 0.004 < 0.010 10-27-08 351 0.022 +/- 0.003 < 0.008 11-03-08 351 0.034 +/- 0.003 < 0 . 012 05-05-08 314 0.032 +/- 0.004 < 0.018 05-12-08 229 0.025 +/- 0.004 < 0.016 11-10-08 312 0.031 t 0.003 < 0 . 012 05-19-08 309 0.031 +/- 0.004 < 0.008 11-17-08 340 0.027 +/- 0.003 < 0 . 007 05-27-08 266 0.017 +/- 0.004 < 0.011 11-24-08 337 0.026 +/- 0.003 < 0 . 016 06-02-08 266 0.020 +/- 0.004 < 0,013 12-01-08 346 0.030 +/- 0.003 < 0.009 06-09-08 227 6.024 +/- 0.005 < 0.010 12-08-08 340 0.027 +/- 0.003 < 0 . 020 06-16-08 314 0.027 +/- 0.004 < 0.012 12-15-08 340 0.032 +/- 0.003 < 0 . 007 06-23-08 275 0.019 +/- 0.004 < 0.016 12-22-08 348 0.034 +/- 0.003 < 0 . 009 06-30-08 317 0.026 +/- 0.004 < 0.009 12-29-08 343 0.050 +/- 0.004 < 0.010 2nd Qtr. Mean +/- s.d. 0.026 +/- 0.006 < 0.018 4th Qtr. Mean +/- s .d. 0.030 +/- 0.007 < 0.021 Cumulative Average 0.029 Previous Annual Average 0.029 1-4
PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.
Location: 1OGR - Grand Rapids (55 mi. NNE)
Units: pCi/m3 Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m) Gross Beta 1-131 Collected (m3) Gross Beta 1 - 131 Required LLD 0.010 0.030 0.010 0.030 01-10-08 343 0.031 +/- 0.004 < 0.011 07-09-08 289 0.027 +/- 0.004 < 0 . 017 01-17-08 300 0.033 +/- 0.004 < 0.023 07-16-08 286 0.025 +/- 0.003 < 0.009 01-23-08 266 0.036 +/- 0.005 < 0.018 07-23-08 286 0.033 +/- 0.004 < 0.045 a 01-31-08 337 0.041 +/- 0.004 < 0.021 07-30-08 292 0.030 +/- 0.004 < 0.029 02-06-08 261 0.029 +/- 0.004 < 0.016 08-06-08 289 0.028 +/- 0.003 < 0.029 02-13-08 303 0.037 +/- 0.004 < 0.024 08-13-08 286 0.018 +/- 0.003 < 0 . 017 02-20-08 300 0.034 +/- 0.004 < 0.012 08-20-08 295 0.030 +/- 0.004 < 0 . 014 02-27-08 297 0.023 +/- 0.004 < 0.022 08-28-08 252 0.028 +/- 0.004 < 0.024 09-03-08 337 0.039 +/- 0.004 < 0 . 009 03-05-08 300 0.030 +/- 0.004 < 0.021 03-13-08 351 0.033 +/- 0.004 < 0.023 09-10-08 303 0.021 +/- 0.003 < 0 . 023 03-19-08 252 0.023 +/- 0.004 < 0.013 09-17-08 300 0.038 +/- 0.004 < 0 . 030 03-26-08 300 0.023 +/- 0.004 < 0.012 09-24-08 295 0.036 +/- 0.004 < 0 . 012 04-02-08 295 0.025 +/- 0.004 < 0.026 10-01-08 275 0.045 +/- 0.004 < 0.012 1st Qtr. Mean +/- s .d. 0.031 +/- 0.006 < 0.024 3rd Qtr. Mean +/- s .d. 0.030 +/- 0.007 < 0.045 04-09-08 300 0.028 +/- 0.004 < 0.009 10-08-08 326 0.021 +/- 0.003 < 0 . 015 04-16-08 312 0.015 +/- 0.003 < 0.013 10-15-08 297 0.033 +/- 0.004 < 0 . 035 b 04-23-08 286 0.034 t 0.004 < 0.017 10-22-08 297 0.021 +/- 0.003 < 0 . 015 04-30-08 300 0.030 +/- 0.004 < 0.029 10-29-08 303 0.023 +/- 0.003 < 0.022 05-07-08 297 0.029 +/- 0.004 < 0.019 11-05-08 300 0.044 +/- 0.004 < 0 . 020 05-14-08 303 0.019 +/- 0.003 < 0.012 11-13-08 346 0.033 +/- 0.003 < 0 . 008 05-21-08 297 0.017 +/- 0.003 < 0.015 11-19-08 263 0,024 +/- 0.003 < 0 . 026 05-28-08 292 0.014 +/- 0.003 < 0.019 11-26-08 306 0.027 +/- 0.003 < 0.023 12-03-08 317 0.030 +/- 0.003 < 0 . 033 06-04-08 295 0.020 +/- 0.004 < 0.012 06-11-08 297 0.022 +/- 0.004 < 0.020 12-10-08 309 0.031 +/- 0.003 < 0 . 012 06-18-08 280 0.019 t 0.004 < 0.024 12-17-08 317 0.031 +/- 0.003 < 0 . 016 06-25-08 300 0.021 +/- 0.003 < 0.014 12-23-08 272 0.043 +/- 0.004 < 0 . 020 07-02-08 283 0.024 +/- 0.004 < 0.017 12-30-08 303 0.047 +/- 0.004 < 0.013 2nd Qtr. Mean +/- s .d. 0.022 +/- 0.006 < 0.029 4th Qtr. Mean +/- s .d. 0.031 +/- 0.009 < 0.035 Cumulative Average 0.028 Previous Annual Average 0.029 LLD not reached due to age of sample (received 08-07-08).
b LLD not reached due to age of sample (received 10-29-08).
`LLD not reached due to age of sample (received 12-17-08).
1-5
PALISADES Table 2. Gamma radiation , as measured by TLDs, quarterly exposure Units: mR/91 da sa 1st Qtr. 2nd tr. 3rd Qtr. 4th Qtr.
Date Placed 01-02-08 04-01-08 07-01-08 10-06-08 Date Removed 04-02-08 07-01-08 10-06-08 01-06-09 Intransit (mR) 2.8 +/- 0.3 1.8 t 0.5 3.5 +/- 0.3 3.2 +/- 0.6 ST-01 10.3+/-0.5 12.1 +/-0.5 10.9+/-0.8 15.3+/-1.5 ST-02 14.3+/-0.7 16.1+/-0.8 17.3+/-0.9 18.4#1.0 ST-03 12.5+/-0.4 13.6+/-0.6 14.1 +/-0.4 15.8+/-0.6 ST-04 14.0+/-1.1 14.5+/-0.6 15.9+/-1.0 16.6+/-0.7 ST-05 13.0+/-0.4 14.3+/-0.5 14.7+/-0.4 17.0+/-0.6 ST-06 13.0 +/- 0.7 12.6 +/- 0.5 14.3 +/- 0.5 15.5+/-1.1 ST-07A 11.8+/-0.6 11.7+/-0.5 12.4+/-0.4 14.7+/-1.0 ST-08 11.9+/-0.5 12.8+/-0.6 12.7+/-0.4 15.8+/-0.7 ST-09 11.5+/-0.5 12.6+/-0.5 12.5+/-0.4 15.4+/-0 . 6 ST-10 14.7 +/- 0.7 14.7+/-0.5 13.4 +/- 0.4 18.0+/-0.7 ST-11 16.1 +/- 0.9 17.2 +/- 0.5 15.2+/-0.6 19.9+/-1.0 ST-12 11.8+/-0.5 13.5+/-0.6 12.6+/-0.4 15.6+/-0.7 ST-13 11.3 +/- 0.6 11.5 +/- 0.5 11.7 +/- 0.6 14.2 +/- 0.6 ST-14 10.0 +/- 0.4 10.3 +/- 0.5 10.0 +/- 0.5 12.6+/-0.6 ST-15 10.5+/-0.7 11.0+/-0.5 11.0+/-0.8 13.8+/-0.6 ST-16 9.7 +/- 0.9 11.0 +/- 0.5 10.2+/-1.0 14.1 +/-1 . 2 ST-17 10.3+/-0.4 10.9+/-0.7 11.0+/-0.3 13.6 +/- 1.0 ST-18 11.5+/-0.4 12.0+/-0.6 12.2+/-0.4 14.8+/-0.6 ST-19 11.3+/-0.4 12.3+/-0.5 12.6+/-0.4 14,7+/-0.6 ST-20 11.0+/-0.4 12.3+/-0.5 12.0+/-0.4 14.8+/-0.7 ST-21 11.4+/-0.3 11.4+/-0.8 12.1 +/- 0.3 13.8+/-0.8 ST-22 7.4 +/- 0.6 6.5 +/- 0.5 7.0+/-0.5 8.1 +/- 0 . 6 ST-23 12.4 10.6 13.1 +/- 0.5 13.3 +/- 0.6 15 . 9 +/- 0 . 6 ST-24 12.8 +/- 0.5 14.3 +/- 0.6 14.6 +/- 0.7 17.1 +/- 0 . 7 ST-33 10.6+/-0.6 11.2+/-0.6 11.2+/-0.6 13.7+/-0 . 8 ST-34 11.0 +/- 0.4 11.3 +/- 0.6 11.3 +/- 0.4 13 . 8+/-0 . 6 ST-35 13.2 +/- 0.4 13.4 +/- 0.8 13.6+/-0.4 16.2+/-1 . 0 ST-36 10.8 +/-0.5 11.4 +/-0.7 11.2 +/-0.4 14.0 +/-0 . 8 ST-37 11.3+/-0.7 11.7+/-0.7 11.7+/-0.6 14.3+/-0.8 ST-38 10.4+/-0.6 11.5+/-0.7 10.5+/-0.5 14.0+/-0.7 Mean +/-s.d, 11.7 +/- 1.7 12.4 +/-2,0 12.4 +/-2.0 15.1 +/-2.1 Control 1 6.5 +/- 0.5 6.9 +/- 0.6 6.2 +/- 0.4 7.1 +/- 0.7 Control 2 6.610.4 6.7+/-0.6 6.3 +/- 0.4 7.0 +/- 0.7 a Intransit exposure has been subtracted 2-1
PALISADES Table 3. Lake Water, analyses for gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pCi/L Location Intake Date Collected Lab Code Gross Beta H-3 Required LLD 44.0 500 01-31-08 PALW -521 2.6 +/- 0.8 < 117 02-29-08 PALW -948 1.1 +/- 0.5 < 157 03-31-08 PALW -1370 1.0 +/- 0.5 < 177 04-30-08 PALW 2297,8 1.2 +/- 0.3 < 154 05-31-08 PALW -3050 1.1 +/- 0.6 < 169 06-30-08 PALW -3606 0.9 +/- 0.5 < 151 07-31-08 PALW 4242,3 1.3 +/- 0.4 < 150 08-31-08 PALW -4893 0.9 +/- 0.5 < 143 09-30-08 PALW -6064 0.8 +/- 0.5 < 161 10-31-08 PALW -6584 2.3 +/- 0.9 < 145 11-30-08 PALW -7033 < 1.9 < 140 12-31-08 PALW -7364 2.0 +/- 1.0 < 133 Lake Water, analysis for gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pCiIL Location South Haven Municipal System (Raw)
Date Collected Lab Code Gross Beta H-3 Required LLD 4.0 500 01-31-08 PALW -523 < 1.8 < 117 02-29-08 PALW -950 1.1 +/- 0.5 < 157 03-31-08 PALW -1401 0.6 +/- 0.3 < 156 04-30-08 PALW 2321,2 1.3 +/- 0.4 < 154 05-31-08 PALW -2903 2.4 +/- 1.0 < 172 06-30-08 PALW -3372 1.7 +/- 0.6 < 143 07-31-08 PALW 4221,2 1.1 +/- 0.4 < 150 08-31-08 PALW -4855 0.9 +/- 0.5 < 148 09-30-08 PALW -5576 1.9 +/- 1.0 < 145 10-31-08 PALW -6446 2.9 +/- 0.7 < 149 11-30-08 PALW -7035 2.8 +/- 1.1 < 140 12-31-08 PALW -7550 2.3 +/- 1.0 < 159 3-1
PALISADES Table 4. Well water, analyses for gross beta and tritium.
Collection: Monthly composites of daily collections.
Units: pCi/L Location South Haven Municipal System (Treated)
Date Collected Lab Code Gross Beta H-3 Required LLD 4.0 500 01-31-08 PAWW -524 2.6 +/- 1.0 < 117 02-29-08 PAWW -951 1.1 +/- 0.5 < 157 03-31-08 PAWW -1369 < 0.9 < 177 04-30-08 PAW W -2300 1.1 +/- 0.4 <154 05-31-08 PAW W -3051 1.1 +/- 0.5 < 172 06-30-08 PAW W -3608 < 0.9 < 151 07-31-08 PAWW -4245 < 2.2 < 150 08-31-08 PAW W -4895 <0.8 < 143 09-30-08 PAW W -6066 < 1.0 < 161 10-31-08 PAW W -6586 2.9 +/- 0.9 < 145 11-30-08 PAW W -7036 2.6 +/- 1.0 12-31-08 < 140 PAWW -7366 3.2 +/- 1.1 < 133 4-1
PALISADES Table 5. Well water, analyses for gross beta and tritium.
Collection: Quarterly Units: pCi/L Location Site Well #14 Date Collected Lab Code Gross Beta H-3 Required LLD 40 500 03-18-08 PAWW -1125 4.4 +/- 1.3 < 172 06-17-08 PAWW -3052 3.2 +/- 0.8 < 169 09-11-08 PAWW -4904 2.7 +/- 1.0 < 162 Location Site Well #15 Date Collected Lab Code Gross Beta H-3 Required LLD 4400 500 03-18-08 PAWW -1126 8.1 t 1.0 < 172 06-17-08 PAWW 3053,4 4.8 t 0.6 < 169 09-11-08 PAWW -4905 1.5 t 1.0 < 162
+u i c. uamma isotopic analysis required if gross beta exceeds 10 pCi/L. Results listed in Appendix C.
5-1
PALISADES Table 5 . Well water, analyses for gross beta and tritium, Collection : Quarterly Units: pCiJL Location Site Well #16 Date Collected Lab Code Gross Beta H-3 Required LLD 4400 500 03-18-08 PAWW -1127 5.9 +/- 1.2 < 172 06-17-08 PAWW -3055 2.6 t 0.7 < 169 09-11-08 PAW W -4896 3.3 +/- 0.7 < 142 v%.j 1 i. vanuua isoiopic analysis required It gross beta exceeds 10 pCi/L. Results listed in Appendix C.
5-2
PALISADES Table 6. Water, Ludington controls, analyses for gross beta , tritium and stronti um .
Collec tion: Monthly composites of daily collections .
Units: pCi/L Location Ludington (Lake In)
Date Collected Lab Code Gross Beta H-3 Sr-89 Sr-90 Required LLD 4,0 500 5;0 1.0 02-06-08 PALW -522 1.4 +/- 0.7 < 117 < 0.6 < 0.6 03-05-08 PALW -949 0.9 +/- 0.5 < 157 < 0.7 < 0.6 04-01-08 PALW -1371 1.3 +/- 0.5 < 177 < 0.6 < 0.6 05-01-08 PALW -2299 1.0 +/- 0.4 < 154 < 0.6 < 0.6 06-03-08 PALW -3087 2.5 t 1.0 < 169 < 0.7 < 0.6 07-01-08 PALW -3607 1.1 +/- 0.6 < 151 < 0.9 < 0.6 08-04-08 PALW -4244 1.0 +/- 0.5 < 150 < 0.9 < 0.6 09-02-08 PALW -4894 < 0.9 < 143 < 0.7 < 0.6 10-01-08 PALW -6065 1.4 +/- 0.6 < 161 < 0.8 < O5 11-03-08 PALW -6585 < 1.4 < 145 < 1.0 < 0.5 12-02-08 PALW -7034 2.0 +/- 0.9 < 140 < 0.9 < 0.5 01-05-09 PALW -7365 2.8 +/- 1.0 < 133 < 0.5 < 0.5 6-1
PALISADES Table 8. Milk, analyses for iodine-131 and gamma emitting isotopes, Collection: Monthly Location JH - Jose h Ha y Farm Date Lab Concentration (pCi/L)
Collected Code 1-131 K-40 Cs-134 Cs-137 Ba-La-140 Required LLD 1.0 - 15 . 0 15 . 0 15.0 01-08-08 PAMI -60 < 0.3 1296 +/- 108 < 3.1 < 3.1 < 3.1 02-12-08 PAMI -519 < 0.2 1321 +/- 108 < 2.4 < 3.5 < 2.7 03-11-08 PAMI -946 < 0.3 1319 +/- 108 < 3.2 < 3.4 < 2.4 04-08-08 PAMI -1398 < 0.3 1316 +/- 102 < 2.6 < 3.6 < 3.5 05-13-08 PAMI -2324 < 0.3 1291 +/- 117 < 2,8 < 3.9 < 2.5 06-10-08 PAMI -2901 < 0.3 1336 +/- 101 < 2.1 < 3.4 < 2.5 07-08-08 PAM I -3370 < 0.3 1338 t 108 < 2.7 < 4.0 < 2,9 08-12-08 PAMI -4219 < 0.2 1281 +/- 98 < 2.5 < 2.7 < 2.3 09-09-08 PAMI -4853 < 0.3 1378 +/- 99 < 2.8 < 3.7 < 4.3 10-14-08 PAMI -5574 < 0.2 1467 +/- 108 < 2.7 < 2.4 < 1.8 11-11-08 PAM! -6444 < 0.3 1453 +/- 111 < 3.2 < 3.4 < 1.1 12-09-08 PAMI -6907 < 0.3 1461 +/- 107 < 2.6 < 3.5 < 2.0 Location DC - Dann Car enter Farm Date Lab Concentration (pCiIL)
Collected Code 1-131 K-40 Cs- 134 Cs- 137 Ba - La-140 Required LLD 1.0 - 15 . 0 18 . 0 15 - 0 01-08-08 PAMI - 59 < 0.4 1394 +/- 116 < 3.5 < 4.2 < 3.2 02-12-08 PAMI -518 < 0.2 1285 +/- 106 < 3.9 < 4.1 < 1.6 03-11-08 PAMI - 945 < 0. 2 1239 +/- 104 < 3.8 < 2.5 < 1.7 04-08-08 PAMI - 1399 < 0. 3 1233 +/- 97 < 3.1 < 3.9 < 3.1 05 08 PAMI -2323 < 0.3 1322 +/- 105 < 4.1 < 3,2 < 1,4 06-10-08 PAMI -2900 < 0.2 1295 +/- 104 < 4.0 < 2.2 < 2.0 07-08 -08 PAMI -3369 < 0.2 1087 +/- 94 < 2.7 < 3.4 < 2.7 08-12-08 PAMI -4218 < 0.2 1000 +/- 86 < 2.9 < 3.0 < 2.3 09-09-08 PAMI -4852 < 0.2 1011 +/- 73 < 2.2 < 2.3 < 4.0 10-14-08 PAMI 5572 , 3 < 0.3 1417 +/- 74 < 2.8 < 3.1 < 1.8 11-11 -08 PAM I -6443 < 0.3 1254 +/- 110 < 2.7 < 3.1 < 2.8 12-09-08 PAMI -6906 < 0.3 1229 +/- 98 < 2.8 < 3.7 < 1.9 8-1
PALISADES Table 8. Milk, analyses for iodine-131 and gamma emitting isotopes, Collection: Monthly Location WS - William Shine Farm Date Lab Concentration (pCi/L)
Collected Code 1-131 K-40 Cs-134 Cs-137 Ba-La-140 Required LLD 1.0 - 15.0 18.0 15.0 01-08-08 PAMI -61 < 0.4 1326 +/- 112 < 3.5 < 3.8 < 5.3 02-12-08 PAMI -520 < 0.2 1510 +/- 93 < 2.5 < 3.0 < 3,4 03-11-08 PAMI -947 < 0.3 1595 +/- 116 < 2.7 < 3.8 < 2.1 04-08-08 PAMI -1400 < 0.3 1399 +/- 121 < 4.0 < 4.1 < 1.7 05-13-08 PAMI -2325 < 0.4 1488 +/- 127 < 3.1 < 3.5 < 2.2 06-10-08 PAMI -2902 < 0.3 1313 +/- 101 < 2,8 < 3.7 < 1.9 07-08-08 PAMI -3371 < 0.3 1273 +/- 97 < 2.1 < 2.2 < 2.2 08-12-08 PAMI -4220 < 0.2 1181 +/- 86 < 2.7 < 2.6 < 1.9 09-09-08 PAMI -4854 < 0.3 1333 +/- 72 < 2.0 < 2.6 < 4.3 10-14-08 PAMI -5575 < 0.2 1377 +/- 106 < 3.3 < 2.8 < 4.2 11-11-08 PAMI -6445 < 0.3 1207 +/- 110 < 3.7 < 2.7 < 1.3 12-09-08 PAMI -6908 < 0.3 1544 +/- 118 < 3.4 < 4.4 < 4.8 8-2
PALISADES Table 9. Food Crops, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually, at the time of harvest.
Units: pCi/g wet Location Indicator Lab Code PAVE-4247 PAVE-5726 Date Collected 8/12/2008 10/13/2008 Req. LLD Sample Type Blueberries Apples Mn-54 < 0.004 < 0.013 Fe-59 0 . 08
< 0.012 < 0.024 Co-58 0 . 10
< 0.005 < 0.015 Co-60 0 . 08
< 0.006 < 0.012 Zn-65 0 . 05
< 0.004 < 0.019 Zr-Nb-95 0 . 10
< 0.003 < 0.015 1-131 0 . 10
< 0.011 < 0.035 Cs-134 0 . 06
< 0.004 < 0.015 Cs-137 0 . 08
< 0.006 < 0.013 0.08 e Required for broadleaf vegetation only.
9-1
PALISADES Table 9. Food Crops, analyses for gross beta and gamma -emitting isotopes.
Collection: Semiannually, at the time of harvest.
Units: pCi/g wet Location Control Station Lab Code PAVE-4246 Date Collected 8/10/2008 Req. LLD Sample Type Blueberries Mn-54 < 0.006 Fe-59 0 . 08
< 0.011 Co-58 0 . 10
< 0.004 Co-60 0 . 08
< 0.005 Zn-65 0 . 05
< 0 . 006 0.10 Zr-Nb-95 < 0 . 004 1-131 0.10
< 0.015 0 . 06 "
Cs-134 < 0 . 006 Cs-137 0.08
< 0 . 006 0.08 e Required for broadleaf vegetation only.
9-2
PALISADES Table 10. Fish, analyses for gross beta and gamma-emitting isotopes.
Collection: Semiannually Units: pCi/g wet Location Discharge Lab Code PAF-2490,1 PAF-2492 PAF-2493 PAF-2494 Date Collected 5/16/2008 5/1/2008 5/1/2008 5/1/2008 Req. LLD Sample Type Sheephead Lake Trout Coho Salmon A Coho Salmon B Mn-54 <0.015 <0.018 <0.035 <0.009 0 . 13 Fe-59 < 0.037 < 0.050 < 0.081 < 0.052 0 . 26 Co-58 < 0.019 <0.015 < 0.027 < 0.014 0 . 13 Co-60 < 0.013 < 0.014 < 0.026 < 0.010 Zn-65 0 . 13
< 0.027 < 0.044 < 0.076 < 0.012 0 . 26 Zr-Nb-95 < 0.018 < 0.029 < 0.059 < 0.028 0 . 10 Cs-134 < 0.006 < 0.019 < 0.035 < 0.011 Cs-137 0 . 13 0.029 +/- 0.016 < 0.025 < 0.045 < 0.010 0.15 Location Ludin gton Pumped Stora g e Plant ( Control )
Lab Code PAF-4193 PAF-5718 PAF-5719 PAF-5720 Date Collected 8/1/2008 10/16/2008 10/16/2008 10/16/2008 Req. LLD Sample Type Yellow Perch Coho Yellow Perch Drum Mn-54 < 0.017 < 0.008 < 0.009 < 0.008 0 . 13 Fe-59 < 0.041 < 0.025 < 0.020 < 0.022 0 . 26 Co-58 < 0,017 < 0.006 < 0.010 < 0,006 Co-60 0 . 13
< 0.017 < 0.015 < 0.011 < 0.009 Zn-65 < 0.025 0 . 13
< 0.011 < 0.016 < 0.018 0 . 26 Zr-Nb-95 < 0.027 < 0.010 < 0.007 < 0.014 Cs-134 0 . 10
<0.013 <0.011 <0.013 <0.007 Cs-137 0 . 13
<0.020 <0.014 0.032+/-0.017 0.048+/-0.017 0.15 Location Ludington Pumped Storage Plant (Control)
Lab Code PAF-5721 Date Collected 10/16/2008 Sample Type Lake Trout Mn-54 < 0.008 Fe-59 < 0.019 Co-58 < 0.007 Co-60 < 0.014 Zn-65 < 0,019 Zr-Nb-95 < 0.006 Cs-134 < 0.007 Cs-137 < 0.018 10-1
PALISADES Table 11. Bottom sediment , analyses for gamma-emitting isotopes.
Collection: Semiannually Units: pCi/g dry Location Palisades North Property Lab Code PABS-3090 PABS-7041 Date Collected 6/5/2008 11/26/2008 Req. LLD Mn-54 < 0,012 < 0.022 0.08 Fe-59 < 0.025 < 0.077 0.10 Co-58 < 0.010 < 0.022 0.08 Co-60 < 0.009 < 0.015 0.05 Zn-65 < 0.027 < 0.042 0.10 Zr-Nb-95 < 0.014 < 0.035 0.10 Cs-134 < 0.008 < 0.014 0.15 Cs-137 <0.009 <0.019 0.18 Location Ludington Control Lab Code PABS-5724a PABS-5725 Date Collected 6/30/2008 10/16/2008 Req. LLD Mn-54 < 0.022 < 0.023 0.08 Fe-59 < 0.147 < 0.054 0.10 Co-58 < 0.060 < 0.024 0.08 Co-60 < 0.017 < 0.016 0.05 Zn-65 < 0.066 < 0.054 0.10 Zr-Nb-95 < 0.146 < 0,015 0.10 Cs-134 < 0.017 < 0.017 0.15 Cs-137 0.037 +/- 0.020 < 0.017 0.18
- 'Some LLDs not reached due to age of sample ( received 10-20-08)-
11-1
- Environmental, Inc.
Midwest Laboratory an Ako'eny Tedvobyies Co.
700 L&Ovmtr Road
- Nmffbmoh , IL 60062-2310 Ph. (847) 564-0700 fax (847) 569-9517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE: Environmental Inc., Midwest Laboratory participates in intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported in Appendix A. TLD Intercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only.
October, 2007 through September, 2008
APPENDIX B DATA REPORTING CONVENTIONS B-9
Data Reporting Conventions 1.0. All activities, except gross alpha and gross beta, are decay corrected to collection time or the end of the collection period.
2.0. Single Measurements Each single measurement is reported as follows: xis where: x = value of the measurements s = 2s counting uncertainty (corresponding rtothe°.95%.conf;dence level).
,In cases where the activity is less than the lower limit of detection L, It isTeportedas: <L, where L = the lower limit of detection based on 4,66s uncertainty fora background,.sarnple.
3.0. Duplicate analyses 3.1 Individual results: For two analysis results; xt +/- sl and x2 t s2 Reported result: x +/- s; where x = (1/2) (x j + x2) and s = {1/2) Js^ +S
-21 3.2. Individual results: <Lt <L2 Reoorted result.-,,<L,- where L =lower of L1 and L2 3.3. Individual results: x +/- s, <L Reported result: x +/- s if x eL; <L otherwise.
4.0. Computation of Averaoes and Standard Deviations 4.1 Averages and standard deviations listed in the tables are computed from all of the Individual measurements over the period averaged; for example, an annual standard deviation would not be the average of quarterly standard deviations. The average x and standard deviation s of a set of n numbers x1, x2 ... xn are defined as follows:
x=1x s= x-x2 n n-1 4.2 Values below the highest lower limit of detection are not included in the average.
4.3 If all 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 and associated two sigma error is reported, 4.5 In rounding off, the following rules are followed:
4.5.1. If the number following those to be retained is less than 5, the number is dropped, and the retained number s are kept unchanged. As an example, 11.443 is rounded off to 11.44.
4.5.2. If the number following those to be retained is equal to or greater than 5, the number is dropped and the last retained number is raised by 1. As an example, 11.445 is rounded off to 11.45.
B-2
PALISADES APPENDIX C SPECIAL ANALYSES C-1
PALISADES Appendix C: Monitoring Wells, analysis for tritium Units: pCi/L Location MW-1 Date Collected Lab Code H-3 Required LLD 500 03-18-08 PAWW- 1222 < 172 05-19-08 PAWW- 2458 298 +/- 87 Location MW-2 Date Collected Lab Code H-3 Required LLD 500 03-18-08 PAWW- 1223 539 t 108 05-19-08 PAWW- 2459 1671 +/- 134 11-24-09 PAWW- 7037 808 t 107 Location MW-3 MW-3A Date Collected Lab Code H-3 Required LLD 500 500 03-18-08 PAWW- 1224 12184 +/- 323 05-19-08 PAWW- 2460 8707 +/- 266 11-24-09 PAWW- 7038 21580 +/- 407 PAWW- 7039 < 140 C-2
PALISADES Appendix C Monitoring Wells, analysis for tritium Units: pCi/L Location MW-4 Date Collected Lab Code H-3 Required LLD 500 03-18-08 PAWW- 1225 < 172 05-19-08 PAWW- 2461 < 148 Location MW-5 MW-11 Date Collected Lab Code H-3 Reouired LLD 500 03-18-08 PAWW- 1226 < 172 05-19-08 PAWW- 2462,3 182 +/- 58 11-24-08 PAWW- 7040 8395 +/- 260 Location Septic Date Collected Lab Code H-3 Required LLD 500 09-26-08 PAWW- 7043 160 +/- 82 12-12-08 PAWW- 7042 147 +/- 81 C-3
PALISADES Appendix C: Special samples, analysis for gamma isotopic and tritium Units: pCi/L Location Stormwater Sewer System Stormwatera Stormwater Lab Code PAW-3088 PAW-3089 PAW-6069 PAW-7044 Collection Date 6/3/2008 6/5/2008 9/29/2008 12/11/2008 H-3 < 169 334 +/- 98 557 t 119 < 140 Mn-54 < 1.5 < 2.9 < 4.1 < 3 .3 Fe-59 < 3.7 < 1.8 < 8.6 < 7. 0 Co-58 < 2.9 < 2.8 < 4.3 < 4. 1 Co-60 < 1.8 < 1.8 < 4.1 < 3.6 Zn-65 < 4.3 < 2.6 < 5.1 < 5. 1 Zr-Nb-95 < 1.8 < 3.6 < 7.5 < 4. 8 Cs-134 < 2.5 < 2.1 < 3.6 < 3. 8 Cs-137 <2.2 <3.0 <3.9 <3 . 2 Ba-La-140 < 8.7 < 4.9 < 19.1 < 7.6 a LLD for Ba-La-140 not reached due to age and size (1 liter) of sample.
C-4
ATTACHMENT 5 ENVIRONMENTAL, INC, MIDWEST LABORATORY, INTERLABORATORY COMPARISON PROGRAM RESULTS 19 Pages Follow
Environmental, Inc.
Midwest Laboratory an Allegheny Technologies Co.
700 Landwety Road
- No,thbrook , IL 60062-2310 P1. (847) x-0700. fax (847) 564-4517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE: Environmental Inc., Midwest Laboratory participates in intercomparison studies administered by Environmental Resources Associates , and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada . Results are reported in Appendix A. TLD Intercomparison results, in-house spikes, blanks , duplicates and mixed analyte performance evaluation program results are also reported , Appendix A is updated four times a year; the complete Appendix is included in March , June, September and December monthly progress reports only.
January, 2008 through December, 2008
Appendix A Interlaboratory Comparison Procram Results Environmental, Inc., Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on a laboratory's analytical procedures and to alert it of any possible problems.
Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories 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.
Results in Table A-1 were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada.
The results in Table A-2 list results for thermoluminescent dosimeters (TLDs), via International Intercomparison of Environmental Dosimeters, when available, and internal laboratory testing.
Table A-3 lists results of the analyses on in-house "spiked" samples for the past twelve months.
All samples are prepared using NIST traceable sources. Data for previous years available upon request.
Table A-4 lists results of the analyses on in-house "blank" samples for the past twelve months.
Data for previous years available upon request.
Table A-5 lists REMP specific analytical results from the in-house "duplicate" program for the past twelve months. Acceptance is based on the difference of the results being less than the sum of the errors.
Complete analytical data for duplicate analyses is available upon request.
The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program.
Results in Table A-7 were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML).
Attachment A lists the laboratory precision at the 1 sigma level for various analyses. The acceptance criteria in Table A-3 is set at +/- 2 sigma.
Out-of-limit results are explained directly below the result.
Al
Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES8 One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCi/liter or kg 5.0 pCi/liter
> 100 pCi/liter or kg 5% of known value Strontium-89° 5 to 50 pCi/liter or kg 5.0 pCi/liter
> 50 pCi/liter or kg 10% of known value Strontium-90b 2 to 30 pCi/liter or kg 5.0 pCi/liter
> 30 pCi/liter or kg 10% of known value Potassium-40 a 0.1 g/liter or kg 5% of known value Gross alpha s 20 pCi/liter 5.0 pCi/liter
> 20 pCi/liter 25% of known value Gross beta s 100 pCi/liter 5.0 pCi/liter
> 100 pCi/liter 5% of known value Tritium < 4,000 pCi/liter +/-1a 169.85 x (known )° °933
> 4,000 pCi/liter 10% of known value Radium-226,-228 0.1 pCi/liter 15% of known value Plutonium a 0.1 pCi/liter, gram, or sample 10% of known value Iodine-131, s 55 pCi/liter 6 pCi/liter iodine-129b > 55 pCi/liter 10% of known value Uranium-238, s 35 pCi/liter 6 pCi/liter Nickel-63b > 35 pCi/liter 15% of known value Technetium-99b Iron-55° 50 to 100 pCi/liter 10 pCi/liter
> 100 pCi/liter 10% of known value e
Others - 20% of known value From EPA publication, "Environmental Radioactivity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.
Laboratory limit.
A2
TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a Concentration (pCi/L)
Lab Code Date Analysis Laboratory ERA Control Result° Result` Limits Acceptance STW-1 148 03/24/08 Sr-89 50 .6 +/- 2.4 60.4 48 .6-68,2 Pass STW-1148 03/24/08 Sr-90 42.4 +/- 1.4 39.2 28.8 -45.1 Pass STW-1149 03/24/08 Ba-133 56.9 +/- 5.4 58.3 48 . 3-64.3 Pass STW-1149 03/24/08 Co-60 73.9 +/- 1.6 76,6 68 . 9-86.7 Pass STW-1149 03/24/08 Cs-134 50.2 +/- 1.9 46 . 6 37.4-51.3 Pass STW-1149 03/24/08 Cs-137 97.7 +/- 2. 2 102 . 0 91.8 - 115.0 Pass STW-1149 03/24/08 Zn -65 109 . 9 +/- 5.8 106.0 95.4 -126.0 Pass STW-1150 03/24/08 Gr. Alpha 43.7 +/- 7. 5 50.8 26.5 -63.7 Pass STW-1150 03/24/08 Gr. Beta 36 . 4 +/- 1.8 51 . 4 35.0 - 58.4 Pass STW-1151 03/24/08 1- 131 29.3 +/- 1 .4 28.7 23.9-33.6 Pass STW-1152 03/24/08 Ra-226 15 . 0 +/- 1.1 15.3 11.4 - 17.6 Pass STW-1152 03/24/08 Ra-228 18 . 4 +/- 1.8 17 . 0 11.4 - 20.4 Pass STW-1152 03/24/08 Uranium 23.4 +/- 1.3 24.6 19.8-27.6 Pass STW-1153 03/24/08 H-3 12551 . 0 +/- 207 . 0 12000.0 10400 . 0 - 13200.0 Pass STW-1 154 07/07/08 Sr-89 24.9 +/- 3.5 28.7 20.4-35.3 Pass STW-1154 07/07/08 Sr-90 39.7 +/- 0.5 40.0 29.4 - 46.0 Pass STW-1 155 07/07/08 Ba-133 45.0 +/- 1.2 46.6 38.1 - 51.8 Pass STW-1155 07/07/08 Co-60 24.9 +/- 3.0 25.7 22.3-31.0 Pass STW-1 155 07/07/08 Cs-134 90.4 +/- 5.3 93.2 76.6-102.0 Pass STW-1 155 07/07/08 Cs-137 57.1 +/- 2.8 54.6 49.1 - 62.9 Pass STW-1 155 07/07/08 Zn-65 102.9 +/- 7.3 98.8 88.9-118.0 Pass STW-1156 07/07/08 Gr. Alpha 24.8 t 1.6 30.7 15.7 - 40.0 Pass STW-1156 07/07/08 Gr. Beta 23.9 t 0.9 25.8 16.1 - 33.7 Pass STW-1157 07/07/08 Ra-226 8.0 +/- 0.6 8.1 6.1 - 9.5 Pass STW-1 157 07/07/08 Ra-228 7.7 +/- 0.8 7.4 4.7-9.5 Pass STW-1157 07/07/08 Uranium 11.2 +/- 0.3 11.3 8.9-13.0 Pass STVN-1164 10/06/08 Sr-89 42.2 +/- 3.2 48.7 38.2-56.1 Pass STW-1164 10/06/08 Sr-90 35.4 +/- 1.2 33.6 24.6-38,8 Pass STW-1165 10/06/08 Ba-133 56.9 +/- 1.0 63.5 52.8-69.9 Pass STW-1165 10/06/08 Co-60 47.6 +/- 1.3 49.1 44.2-56.6 Pass STW-1165 10/06/08 Cs-134 26.4 +/- 4.0 25.6 19.7-28.4 Pass STW-1165 10/06/08 Cs-137 24.3 +/- 0.7 25.6 21,6-31.2 Pass STW-1165 10/06/08 Zn-65 72.0 +/- 2.9 68.6 61.2-83.0 Pass STW-1166 10/06/08 Gr. Alpha 24.2 +/- 4.8 26.9 13.6 - 35.5 Pass STW-1166 10/06/08 Gr. Beta 32.6 +/- 1.0 38.0 25.1 - 45.5 Pass STW-1167 10/06/08 1-131 29.0 +/- 0.3 28.1 23.4-33.0 Pass STW-1168 10/06/08 Ra-226 15.0 +/- 1.0 16.1 12.0-18,4 Pass STW-1168 10/06/08 Ra-228 16.0 +/- 1.0 14.1 9.4-17.1 Pass STW-1168 10/06/08 Uranium 47.8 +/- 2,0 50.3 40.8-55.9 Pass STW-1169 10/06/08 H-3 2357.0 +/- 66.0 2220.0 1830.0 - 2460.0 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates (ERA).
Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations, Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.
Al -1
TABLE A-2. Crosscheck program results ; Thermoluminescent Dosimetry , (TLD, CaSO4: Dy Cards) mR Lab Code Date Known Lab Result Control Description Value t 2 sigma Limits Acceptance Environmental, Inc.
2008-1 6/16/2008 40 cm. 30.23 33.87 +/- 1.17 21.16 - 39.30 Pass 2008-1 6/16/2008 50 cm. 19.35 23.13 +/- 0.57 13.55 - 25.16 Pass 2008-1 6/16/2008 60 cm. 13.44 16.25 +/- 1.10 9.41 - 17.47 Pass 2008-1 6/16/2008 70 cm. 9.87 10.39 +/- 0.52 6.91 - 12.83 Pass 2008-1 6/16/2008 80 cm. 7.56 7.44 +/- 0.51 5.29-9.83 Pass 2008-1 6/16/2008 90 cm. 5.97 5.80 +/- 1.04 4.18 - 7.76 Pass 2008-1 6/16/2008 100 cm. 4.84 4.32 +/- 0.43 3.39-6.29 Pass 2008-1 6/16/2008 120 cm. 3.36 2.69 +/- 0.15 2.35 -4.37 Pass 2008-1 6/16/2008 150 cm. 2.15 2.05 +/- 0.69 1.51 - 2.80 Pass 2008-1 6/16/2008 180 cm. 1.49 1.23 +/- 0.80 1.04-1.94 Pass Environmental, Inc.
2008-2 11/17/2008 30 cm. 63.05 73.10 +/- 1.84 44.14 - 81.97 Pass 2008-2 11/17/2008 40 cm. 35.46 40.80 +/- 2.30 24.82 - 46.10 Pass 2008-2 11/17/2008 50 cm. 22.7 24.10 t 0.58 15.89 - 29.51 Pass 2008-2 11/17/2008 60 cm. 15.76 15.98 t 0.55 11.03 - 20.49 Pass 2008-2 11/17/2008 60 cm. 15.76 19.49 t 0.93 11.03 - 20.49 Pass 2008-2 11/17/2008 70 cm. 11.58 11.97 t 0.54 8.11 -15.05 Pass 2008-2 11/17/2008 75 cm. 10.09 9.46 t 0.28 7.06 - 13.12 Pass 2008-2 11/17/2008 80 cm. 8.87 9.30 +/- 0.18 6.21 -11.53 Pass 2008-2 11/17/2008 90 cm. 7.01 7.19 +/- 0.43 4.91 -9.11 Pass 2008-2 11/17/2008 90 cm. 7.01 6.84 +/- 0.42 4.91 -9.11 Pass 2008-2 11/17/2008 100 cm. 5.67 5.47 +/- 0.19 3.97 -7.37 Pass 2008-2 11/17/2008 110 cm. 4.69 3.98 +/- 0.27 3.28-6,10 Pass 2008-2 11/17/2008 120 cm. 3.94 3.09 +/- 0.21 2,76-5.12 Pass 2008-2 11/17/2008 120 cm. 3.94 3.12 +/- 0.34 2.76-5,12 Pass 2008-2 11/17/2008 150 cm. 2.52 2.55 +/- 0.12 1.76-3.28 Pass 2008-2 11/17/2008 150 cm. 2.52 2.24 +/- 0.08 1.76-3.28 Pass 2008-2 11/17/2008 180 cm. 1.75 1.36 +/- 0.08 1.23 -2.28 Pass A2-1
TABLE A-3. In-House "Spike" Samples Concentration (pCi/L)a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 ` Activity Limits tl Acceptance SPW-111 1/14/2008 Tc-99 32.20 t 0.85 32.34 20.34 - 44.34 Pass SPW-298 1/31/2008 Ni-63 213.55 +/- 3.07 212.58 148.81 - 276.35 Pass W-11708 1/17/2008 Ra-226 11.34 +/- 0.43 12.69 8.88 - 16.50 Pass SPW-711 2/25/2008 U-238 33.56 +/- 1.74 41.70 29.19 - 54.21 Pass SPAP-881 3/11/2008 Cs-134 19.29 +/- 1.53 20.09 10.09 - 30.09 Pass SPAP-881 3/11/2008 Cs-137 114.04 1103 113.90 102.51 - 125.29 Pass SPAP-883 3/11/2008 Gr. Beta 54.56 +/- 0.12 51.64 41.31 - 72.30 Pass SPMI-885 3/11/2008 Sr-90 45.93 +/- 1,60 45.13 36.10 - 54.16 Pass SPW-887 3/11/2008 Sr-90 38.82 +/- 1.60 45.13 36.10 - 54.16 Pass SPW-889 3/11/2008 H-3 67325.00 +/- 725.00 67384.00 53907.20 - 80860.80 Pass SPAP-2674 3/11/2008 Gr. Beta 53.57 +/- 0.13 51.40 41.12 - 71.96 Pass W-31808 3/18/2008 Gr. Alpha 19.51 +/- 0.40 20.08 10.04 - 30.12 Pass W-31808 3/18/2008 Gr. Beta 47.20 +/- 0.42 45.67 35.67 - 55.67 Pass SPMI-885 3/24/2008 Cs-134 40.93 +/- 1.55 39.69 29.69 - 49.69 Pass SPMI-885 3/24/2008 Cs-137 61.36 +/- 2.82 56.91 46.91 - 66.91 Pass SPW-887 3/24/2008 Cs-134 40.68 +/- 1.44 39.69 29.69 - 49.69 Pass SPW-887 3/24/2008 Cs-137 58.52 +/- 2.93 56.91 46.91 - 66.91 Pass SPW-1282 4/2/2008 U-238 41.30 +/- 1.78 41.70 29.19 - 54.21 Pass W-40308 4/3/2008 Ra-226 15.17 +/- 0.50 12.69 8.88-16.50 Pass SPW-5580 4/7/2008 H-3 211.02 +/- 7.71 240.00 0.00 - 806.46 Pass SPW-1562 4/8/2008 Ra-228 28.93 +/- 2.09 30.51 21.36 - 39.66 Pass SPW-1560 4/10/2008 Tc-99 29.74 +/- 0.84 32.34 20.34 - 44.34 Pass SPW-1621 4/16/2008 Fe-55 27205.80 +/- 982.90 28370.00 22696.00 - 34044.00 Pass W-51508 5/15/2008 Or. Alpha 24.01 +/- 0.41 20.08 10.04 - 30.12 Pass W-51508 5/15/2008 Gr. Beta 47.97 +/- 0.41 45.68 35.68 - 55.68 Pass SPAP-2673 6/2/2008 Cs-134 17.39 +/- 1.32 18.60 8.60-28.60 Pass SPAP-2673 6/2/2008 Cs-137 106.82 +/- 3.42 113.30 101.97 - 124.63 Pass SPF-2745 6/2/2008 Cs-134 0.34 +/- 0.02 0.37 0.22 - 0.52 Pass SPF-2745 6/2/2008 Cs-137 2.06 +/- 0.04 2.27 1.36-3.18 Pass SPMI-2677 6/3/2008 Cs-137 53.99 +/- 6.15 56.66 46.66 - 66.66 Pass SPMI-2677A 6/3/2008 1-131 26.64 +/- 0,59 28.58 16.58 - 40.58 Pass SPW-2677 6/3/2008 Cs-134 40.30 +/- 3.35 37.21 27.21 - 47.21 Pass SPW-2677 6/3/2008 1-131(G) 25.92 +/- 4.48 28.58 18.58 - 38.58 Pass SPMI-2679 6/3/2008 Cs-134 35.02 +/- 2.93 37.21 27.21 - 47.21 Pass SPMI-2679 6/3/2008 Cs-137 58.49 +/- 6.05 56.66 46.66 - 66.66 Pass SPMI-2679 6/3/2008 1-131(G) 25.30 +/-4.97 28.58 18.58 - 38.58 Pass SPMI-2679A 6/3/2008 1-131 30.37 +/- 0.50 28.58 16.58 - 40.58 Pass SPVE-2681 6/3/2008 1-131(G) 1.11 +/- OM 0,95 0.57 -1.33 Pass SPW-2683 6/2/2008 Ni-63 2151.70 +/- 10.22 2119.30 1483.51 - 2755.09 Pass SPW-2685 6/2/2008 H-3 64927.20 +/- 704.80 66540.80 53232.64 - 79848.96 Pass SPW-2689 6/2/2008 C-14 4405.40 +/- 15.21 4742.00 284510 - 6638.80 Pass A3-1
TABLE A-3. In-House "Spike" Samples Concentration (pCi/L)a Lab Code Date Analysis Laboratory results Known Control 2s n=lb Activity Limits` Acceptance W-81408 8/14/2008 Ra-226 12.98 +/- 0.35 12.69 8.88 - 16.50 Pass SPW-1562 8/14/2008 Ra-228 29.09 # 2.46 30.51 21.36 - 39.66 Pass SPW-81808 8/18/2008 U-238 42.59 +/- 1.96 41,70 29.19 - 54.21 Pass W-81808 8/18/2008 Gr. Alpha 21.36 +/- 0.42 20.08 10.04 - 30.12 Pass W-81808 8/18/2008 Gr. Beta 49.33 +/- 1.01 45.68 35.68 - 55.68 Pass W-112008 11/20/2008 Gr. Alpha 20.13 +/- 0.40 20.08 10.04 - 30.12 Pass W-1 12008 11/20/2008 Gr. Beta 48.28 +/- 0.42 45.60 35.60 - 55.60 Pass SPAP-6839 12/5/2008 Cs-134 15.39 +/- 2.72 15.68 5.68-25.68 Pass SPAP-6839 12/5/2008 Cs-137 111.45 +/- 9.85 112.00 100.80 - 123.20 Pass SPAP-6841 12/5/2008 Gr. Beta 49.26 +/- 0.12 50.72 40.58 - 71.01 Pass SPW-6843 12/5/2008 C-14 19377.50 +/- 55.27 23708.00 14224.80 - 33191.20 Pass SPW-6845 12/5/2008 Fe-55 7068.30 +/- 692.30 6028.00 4822.40 - 7233.60 Pass SPW-6847 12/5/2008 Tc-99 37.71 +/- 1.33 32.34 20.34 - 44.34 Pass SPW-6849 12/5/2008 Ni-63 232.56 +/- 3.26 211.34 147.94 - 274.74 Pass SPW-6851 12/5/2008 H-3 63664.00 +/- 8745.00 64674.00 51739.20 - 77608.80 Pass SPF-6859 12/5/2008 Cs-134 0.63 +/- 0.02 0.63 0.38 - 0.88 Pass SPF-6859 12/5/2008 Cs-137 2.35 +/- 0.01 2.24 1.34 - 3.14 Pass SPW-7059 12/19/2008 Sr-90 49.19 +/- 2.62 44.33 35.46 - 53.20 Pass SPMI-7061 12/19/2008 Sr-90 39.39 +/- 2.19 44.33 35.46 - 53.20 Pass Liquid sample results are reported in pCi/Liter, air filters( pCi/filter), charcoal (pCi/m3), and solid samples (pCi/g).
Laboratory codes as follows: W (water), MI (milk), AP (air filter), SO (soil), VE (vegetation),
CH (charcoal canister), F (fish).
Results are based on single determinations.
d Control limits are established from the precision values listed in Attachment A of this report, adjusted to t 2a NOTE: For fish , J ello is used for the Spike matrix . For Vegetation , cabbage is used for the Spike matrix.
A3-2
TABLE A-4. In-House "Blank" Samples Concentration (pCi/L)a Lab Code Sample Date Analyslsb Laboratory results (4.66x ) Acceptance Type LLD Activity` Criteria (4 ,66 c)
SPW-17 Water 1/3/2008 U-238 0.09 0,01 +/- 0.07 1 SPW-112 Water 1/14/2008 Tc-99 4.70 -0.06 +/- 2.85 10 W-11408 Water 1/14/2008 Ra-226 0.05 0.05 +/- 0.04 1 SPAP-880 Air Filter 3/11/2008 Cs-134 0.91 - 100 SPAP-880 Air Filter 3/11/2008 Cs-137 1.13 - 100 SPW-888 Water 3/11/2008 H-3 159.99 -78.90 +/- 80.40 200 W-31808 Water 3/18/2008 Gr. Alpha 0.42 -0.05 +/- 0.29 1 W-31808 Water 3/18/2008 Gr. Beta 0.72 0.09 +/- 0.51 3.2 SPMI-884 Milk 3/24/2008 Cs-134 2.79 - 10 SPMI-884 Milk 3/24/2008 Cs-137 3.36 - 10 W-40308 Water 4/3/2008 Ra-226 0.04 0.05 +/- 0.03 1 SPW-1563 Water 4/8/2008 Ra-228 0.57 0.31 +/- 0.30 2 SPW-1561 Water 4/10/2008 Tc-99 4.77 -3.42 +/- 2.85 10 SPW-1621 Water 4/16/2008 Fe-55 668.50 -170.70 +/- 397.20 1000 SPW-2451 Water 5/22/2008 U-238 0.21 0.35 +/- 0.24 1 SPW-2676 Water 6/2/2008 Cs-134 2.03 - 10 SPW-2676 Water 6/2/2008 Cs-134 3.60 - 10 SPW-2676 Water 6/2/2008 Cs-137 2.38 - 10 SPW-2677 Water 6/2/2008 Cs-134 2.78 - 10 SPW-2677 Water 6/2/2008 1-131(G) 3.49 - 20 SPW-2677 Water 6/2/2008 1-131(G) 5.25 - 20 SPF-2744 Fish 6/2/2008 Cs-134 5.48 - 100 SPF-2744 Fish 6/2/2008 Cs-137 4.83 - 100 SPW-2676 Water 6/3/2008 1-131 0.18 0.01 +/- 0.11 0.5 SPMI-2678 Milk 6/3/2008 1-131 0.22 0.12 +/- 0.15 0.5 SPVE-2680 Vegetation 6/3/2008 1-131(G) 0.01 - 20 SPW-3581 Water 7/14/2008 U-238 0.10 0.13 +/- 0.12 1 W-80708 Water 8/7/2008 Gr. Alpha 0.63 -0.02 t 0.44 1 W-80708 Water 8/7/2008 Gr. Beta 1.43 -0.47 +/- 0.99 3.2 W-81408 Water 8/14/2008 Ra-226 0.06 0.14 t 0.04 1 SPW-1563 Water 8/14/2008 Ra-228 0.79 0.89 +/- 0.47 2 SPW-81808 Water 8/18/2008 U-238 0.18 0.04 +/- 0.13 1 A4-1
TALE A-4. In-House "Blank" Samples Concentration (pCi/L)a Lab Code Sample Date Analysis Laboratory results (4.66o) Acceptance Type LLD Activity ` Criteria (4 ,66 a)
W-1 12008 Water 11/20/2008 Gr. Alpha 0.40 0.02 x 0.28 1 W-112008 Water 11/20/2008 Gr. Beta 0.75 -0.16 +/- 0.52 3.2
-SPAP-6838 Air Fitter 12/5/2008 Cs-134 1.01 - 100 SPAP-6838 Air Filter 12/5/2008 Cs-137 0.95 - 100 SPAP-6840 Air Filter 12/5/2008 Gr. Beta 0,96 2.69 t 0.64 3.2 SPW-6842 Water 12/5/2008 C-14 7.79 -3.04 t 4.05 200 SPW-6844 Water 12/5/2008 Fe-55 715.10 21.70 +/- 435.10 1000 SPW-6846 Water 12/5/2008 Tc-99 1.36 -0.47 +/- 0.82 10 SPW-6848 Water 12/5/2008 Ni-63 1.94 3.08 +/- 1.23 20 SPF-6858 Fish 12/5/2008 Cs-134 1.53 - 100 SPF-6858 Fish 12/5/2008 Cs-137 3.92 - 100 SPW-7058 Water 12/19/2008 Cs-134 2.62 - 10 SPW-7058 Water 12/19/2008 Cs-137 2.39 - 10 SPW-7058 Water 12/19/2008 Sr-90 0.65 -0.28 +/- 0.26 1 SPMI-7060 Milk 12/19/2008 Cs-134 2.18 - 10 SPMI-7060 Milk 12/19/2008 Cs-137 3.87 - 10 SPMI-7060 Milk 12/19/2008 1-131(G) 2.80 - 20 SPMI-7060 Milk 12/19/2008 Sr-90 0.53 0.76 +/- 0.34 1 Liquid sample results are reported in pCi/Liter, air filters( pCi/filter), charcoal (pCi/charcoal canister), and solid samples (pCi/kg).
1-131(G); iodine-131 as analyzed by gamma spectroscopy.
` Activity reported is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reported d Low levels of Sr-90 are still detected in the environment. A concentration of (1-5 pCi/L) in milk is not unusual, A4-2
TABLE A-5. In-House "Duplicate " Samples Concentration (pCi/L)8 Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-8809, 8810 1/2/2008 Be-7 0.06 +/- 0.02 0.06 t 0.01 0.06 +/- 0.01 Pass CF-42, 43 1/2/2008 Gr. Beta 8.88 +/- 0,19 8.99 +/- 0.19 8.94 +/- 0.13 Pass CF-42, 43 1/2/2008 K-40 5.08 +/- 0.29 5.19 +/- 0.30 5.14 +/- 0.21 Pass DW-80020, 80021 1/7/2008 Gr. Alpha 2,28 +/- 0.84 1.98 +/- 0.86 2.13 +/- 0.60 Pass U-169, 170 1/1012008 Beta-K40 7.50 +/- 5.50 11.70 +/- 5.10 9.60 +/- 3.75 Pass SO-8836,8837 1/14/2008 Cs-137 0.80 +/- 0.05 0.75 +/- 0.05 0.77 +/- 0.03 Pass SO-8836, 8837 1/14/2008 Gr. Alpha 13.30 +/- 4.31 15.58 +/- 4.10 14.44 +/- 2.98 Pass SO-8836, 8837 1/14/2008 Gr. Alpha 33.68 +/- 3.73 29.21 +/- 3.10 31.45 +/- 2.43 Pass SO-8836, 8837 1/14/2008 K-40 12.31 +/- 0.74 12.96 +/- 0.73 12.64 t 0.52 Pass DW-80045, 80046 1/15/2008 Gr. Alpha 2.94 +/- 1.13 3.41 +/- 1.04 3.17 +/- 0.77 Pass DW-80045, 80046 1/15/2008 Gr. Beta 1.86 t 0.66 1.36 +/- 0.63 1.61 +/- 0.45 Pass MI-138, 139 1/15/2008 K-40 1262,40 +/- 81.70 1396.20 +/- 154.20 1329.30 +/- 87.25 Pass LW-190, 191 1/16/2008 Gr. Beta 2.85 +/- 1.07 1.64 +/- 1.02 2.24 +/- 0.74 Pass DW-8008, 8009 1/16/2008 Ra-226 2.77 +/- 0.20 3.11 +/- 0.22 2.94 +/- 0.15 Pass DW-8008, 8009 1/16/2008 Ra-228 3.95 +/- 0.74 3.96 +/- 0.77 3.96 +/- 0.53 Pass DW-80057, 80058 1/21/2008 Gr. Alpha 6.77 +/- 0.66 7.91 +/- 1.73 7.34 +/- 0.92 Pass DW-80057, 80058 1/21/2008 Gr. Beta 13.83 +/- 0.97 14.78 +/- 1.01 14.31 # 0.70 Pass SWU-479, 480 1/29/2008 Gr. Beta 4.49 +/- 1.13 3.13 +/- 1.14 3.81 +/- 0.80 Pass W-920, 921 2/4/2008 Gr. Beta 4.20 +/- 1.30 3.30 +/- 1.30 3.75 +/- 0.92 Pass SW-540, 541 2/12/2008 Gr. Alpha 2.75 +/- 1.16 4.01 +/- 1.18 3.38 +/- 0.83 Pass SW-540, 541 2/12/2008 Gr. Beta 6.46 +/- 1.11 6.71 +/- 1.03 6.59 +/- 0.76 Pass DW-80155, 80156 2/12/2008 Ra-226 2.55 +/- 0.22 2.01 +/- 0.16 2.28 +/- 0.14 Fail DW-80155, 80156 2/12/2008 Ra-228 1.86 +/- 0.70 1.53 +/- 0.67 1.70 +/- 0.48 Pass DW-80165, 80166 2/20/2008 Gr. Alpha 1.51 +/- 0.90 0.80 +/- 1.05 1.16 +/- 0.69 Pass DW-80166, 80167 2/20/2008 Ra-226 0.40 +/- 0.09 0.46 +/- 0.09 0.43 +/- 0.06 Pass DW-80166, 80167 2/20/2008 Ra-228 1.44 +/- 0.52 1.42 +/- 0.57 1.43 +/- 0.39 Pass DW-80166, 80167 2/20/2008 Uranium 0.69 +/- 0.25 0.69 +/- 0.26 0.69 +/- 0.18 Pass W-1413,1414 3/3/2008 Gr. Beta 7.50 +/- 3.00 3.70 +/- 2.60 5.60 +/- 1.98 Pass DW-80189, 80190 3/11/2008 Ra-226 4.41 +/- 0.30 4.09 +/- 0.25 4.25 +/- 0.20 Pass DW-80189, 80190 3/11/2008 Ra-228 1.99 +/- 0.65 2.17 +/- 0.66 2.08 +/- 0.46 Pass MI-1006,1007 3/12/2008 K-40 1451.90 +/- 112.80 1409.50 +/- 111.40 1430.70 +/- 79.27 Pass MI-1006, 1007 3/12/2008 Sr-90 0.48 +/- 0.31 0.97 +/- 0.38 0.72 +/- 0.24 Pass DW-80205, 80206 3/14/2008 Gr. Alpha 3.64 +/- 0.80 3.39 +/- 0.82 3.52 +/- 0.57 Pass DW-80202, 80203 3/14/2008 Ra-226 3.16 +/- 0.21 3.00 +/- 0.19 3.08 +/- 0.14 Pass DW-80202, 80203 3/14/2008 Ra-228 2.40 +/- 1.00 2.07 +/- 0.69 2,24 +/- 0.61 Pass DW-80208, 80209 3/14/2008 U-233/4 1.32 +/- 0.25 1.29 +/- 0.36 1.31 +/- 0.22 Pass SG-1080, 1081 3/18/2008 Pb-214 3.99 +/- 0.30 4.15 +/- 0.29 4,07 +/- 0.21 Pass SO-1195, 1196 3/18/2008 U-233/4 0.14 t 0.02 0.14 +/- 0.02 0.14 +/- 0.01 Pass SO-1195, 1196 3/18/2008 U-238 0.13 +/- 0.02 0.13 +/- 0.02 0.13 +/- 0.01 Pass WW-1242, 1243 3/24/2008 Gr. Beta 10.36 +/- 1.63 9.06 +/- 1.55 9.71 +/- 1.13 Pass AP-1519, 1520 4/2/2008 Be-7 0.07 +/- 0.01 0.08 +/- 0.01 0.08 +/- 0.01 Pass W-1565, 1566 4/2/2008 Gr. Alpha 0.82 +/- 0.64 1.58 +/- 0.72 1.20 +/- 0.48 Pass W-1565, 1566 4/2/2008 Gr. Beta 3.73 +/- 0.86 5.51 +/- 1.09 4.62 +/- 0.69 Pass A5-1
TABLE A-5. In-House " Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance DW-80255, 80256 4/8/2008 Ra-226 0.19 +/- 0.08 0.28 +/- 0.11 0,24 +/- 0.07 Pass DW-80255, 80256 4/8/2008 Ra-228 1.79 +/- 0.57 1.32 +/- 0.55 1.56 +/- 0.40 Pass DW-80259, 80260 4/8/2008 Gr. Alpha 3.39 +/- 0.82 3.62 +/- 0.82 3.51 +/- 0.58 Pass DW-80301, 80302 4111/2008 Ra-226 0.47 +/- 0.09 0.47 +/- 0.09 0.47 +/- 0.06 Pass DW-80301, 80302 4/11/2008 Ra-228 1.02 +/- 0.42 0.82 +/- 0.45 0.92 +/- 0.31 Pass SO-1913,1914 4/15/2008 K-40 1279 +/- 0.73 13.88 +/- 0.85 1334 +/- 0.56 Pass DW-80313, 80314 4/16/2008 Ra-226 3.39 +/- 0.22 3.28 +/- 0.21 3.34 +/- 0.15 Pass DW-80313, 80314 4/16/2008 Ra-228 4.27 # 0.72 5.14 +/- 0.77 4.71 +/- 0.53 Pass SWU-2087, 2088 4/29/2008 Gr. Beta 2.20 +/- 0.60 3.50 +/- 0.90 2.85 +/- 0.54 Pass LW-2297, 2298 4/30/2008 Or. Beta 1.41 +/- 0.43 1.02 +/- 0.40 1.22 +/- 0.30 Pass LW-2321, 2322 4/30/2008 Or. Beta 1.33 +/- 0.54 1.23 +/- 0.54 1.28 +/- 0.38 Pass BS-2063, 2064 5/1/2008 Or, Beta 13.71 +/- 2,06 17.60 +/- 2.49 15.66 +/- 1.62 Pass SG-2229, 2230 5/5/2008 Ac-228 26.25 1210 24.90 +/- 2.55 25.58 +/- 1.86 Pass W-2792, 2793 5/5/2008 Or. Beta 7.20 +/- 2.30 7.00 t 2.50 7.10 +/- 1.70 Pass SG-2229, 2230 5/5/2008 Pb-214 23.28 +/- 0.30 23,54 +/- 0.33 23.41 +/- 0.22 Pass F-2850, 2851 5/7/2008 Cs-137 3.37 +/- 0.21 3.16 +/- 0.19 3.27 +/- 0.14 Pass DW-80376, 80377 5/9/2008 Ra-226 0.94 +/- 0.13 1.07 +/- 0.13 1.01 +/- 0.09 Pass DW-80376, 80377 5/9/2008 Ra-228 2.05 +/- 0.57 1.40 +/- 0.51 1.73 +/- 0.38 Pass MI-2363,2364 5/14/2008 K-40 1335.40 +/- 111.20 1510.70 +/- 124.30 1423.05 +/- 83.39 Pass SG-2752, 2753 5/14/2008 Be-7 264.60 +/- 83.90 222.80 +/- 93.10 243.70 +/- 62.66 Pass SG-2752, 2753 5/14/2008 Cs-137 64,80 +/- 6.00 68.90 +/- 5.80 66.85 +/- 4.17 Pass SG-2752, 2753 5/14/2008 Or. Alpha 19.35 +/- 3.48 22.88 +/- 4,04 21.12 +/- 2.67 Pass SG-2752, 2753 5/14/2008 Gr. Beta 30.53 +/- 2.40 33.31 +/- 2.71 31.92 +/- 1.81 Pass SG-2752, 2753 5/14/2008 K-40 9121.90 +/- 191.80 9183.70 +/- 194.20 9152.80 +/- 136.47 Pass DW-80389, 80390 5/14/2008 Ra-226 2.99 +/- 0.36 2.58 +/- 0.31 2.79 +/- 0.24 Pass DW-80389, 80390 5/14/2008 Ra-228 2.87 t 0.68 1.73 +/- 0.57 2.30 +/- 0.44 Pass DW-80392, 80393 5/14/2008 Or. Alpha 19.94 +/- 1.30 17.89 +/- 1.26 18.92 +/- 0.91 Pass DW-80394, 80395 5/14/2008 U-233/4 2.03 +/- 0,27 2.54 +/- 0.39 2.29 +/- 0.24 Pass BS-2490, 2491 5/16/2008 Cs-137 6.81 +/- 1.20 6.76 +/- 1.23 6.78 +/- 0.86 Pass WW-2462,2463 5/19/2008 H-3 158.61 +/- 80.90 205.63 +/- 83.06 182.12 +/- 57.97 Pass W-2826, 2827 5/27/2008 Or. Alpha 3.47 +/- 2.23 4.22 +/- 2.20 3.84 +/- 1.57 Pass W-2826, 2827 5/27/2008 Or. Beta 10.67 +/- 1.92 9.43 +/- 1.76 10.05 +/- 1.30 Pass SG-3378, 3379 6/2/2008 Gr. Alpha 6.51 t 1.15 7.83 +/- 1.32 7.17 +/- 0.88 Pass SG-3378, 3379 6/2/2008 Or. Beta 16.23 +/- 0.95 15.76 +/- 1.06 16.00 +/- 0.71 Pass SG-3393, 3394 6/4/2008 Be-7 0.82 +/- 0.23 0.66 +/- 0.33 0.74 +/- 0.20 Pass SG-3393, 3394 6/4/2008 Cs-137 0.07 +/- 0.01 0.07 +/- 0.01 0.07 +/- 0.01 Pass SG-3393, 3394 6/4/2008 Gr. Alpha 18.96 +/- 3.49 16.96 +/- 3.34 17.96 +/- 2.42 Pass SG-3393, 3394 6/4/2008 Or. Beta 30.01 +/- 2.49 30.17 +/- 2.56 30.09 +/- 1.79 Pass SG-3393, 3394 6/4/2008 K-40 9.78 +/- 0.30 10.00 +/- 0.28 9.89 +/- 0.21 Pass LW-2939, 2940 6/12/2008 Or. Beta 1.46 +/- 0.59 1.74 +/- 0.59 1.60 +/- 0.42 Pass WW-3053, 3054 6/17/2008 Or. Beta 4,28 +/- 0.83 5.27 +/- 0.91 4.77 +/- 0.61 Pass SW-3154,3155 6/24/2008 Or. Beta 2.15 +/- 1.01 2.79 +/- 0.97 2.47 +/- 0.70 Pass A5-2
TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance BS-3245, 3246 6/27/2008 Co-60 108.84 +/- 44.14 91,10 +/- 22.32 99.97 i 24.73 Pass BS-3245, 3246 6/27/2008 Cs-137 952.18 +/- 52.78 941.56 +/- 13.61 946.87 +/- 27.25 Pass XW-1080, 1081 6/30/2008 Fe-55 2.96 +/- 0.32 2.71 +/- 0.30 2.84 +/- 0.22 Pass XW-3786, 3787 6/30/2008 Fe-55 2.96 +/- 0.32 2.71 +/- 0.30 2.84 +/- 0.22 Pass G-3274, 3275 7/1/2008 Gr. Beta 7.65 +/- 0,24 7.44 +/- 0.24 7.55 +/- 0,17 Pass SL-3295, 3296 7/1/2008 Gr. Beta 3.76 +/- 0.24 3.64 +/- 0.24 3.70 +/- 0.17 Pass AP-3531, 3532 7/1/2008 Be-7 0.10 +/- 0.01 0.08 +/- 0.01 0.09 +/- 0 . 01 Pass AP-3663, 3664 7/2/2008 Be-7 0.08 +/- 0,01 0.08 +/- 0.02 0.08 +/- 0.01 Pass AP-3690, 3691 7/2/2008 Be-7 0.07 +/- 0.01 0.07 +/- 0.01 0.07 +/- 0.01 Pass W-4333, 4334 7/7/2008 Gr. Beta 7.20 +/- 1.90 7.70 +/- 1.70 7.45 +/- 1.27 Pass W-4840, 4841 7/7/2008 Gr. Beta 6.70 +/- 1.60 6.70 +/- 1.80 6.70 +/- 1.20 Pass DW-80415, 80416 7/7/2008 Ra-226 2.81 +/- 0.47 2.00 +/- 0.34 2.41 +/- 0 . 29 Pass SG-3964, 3965 7/9/2008 Be-7 1.35 +/- 0.23 1.51 +/- 0.22 1.43 +/- 0 . 16 Pass SG-3964, 3965 7/9/2008 Cs-137 0.04 +/- 0.01 0.04 +/- 0.01 0.04 +/- 0.00 Pass SG-3964, 3965 7/9/2008 Gr. Alpha 23.17 +/- 3.39 18.76 +/- 3.24 20.97 +/- 2 . 34 Pass SG-3964, 3965 7/9/2008 Gr. Beta 28.99 +/- 2.12 29.25 +/- 2.31 29.12 +/- 1 . 57 Pass SG-3964, 3965 7/9/2008 K-40 6.86 +/- 0.19 6.84 +/- 0.17 6.85 +/- 0.13 Pass DW-80427, 80428 7/9/2008 Ra-226 3.25 +/- 0.24 3.27 +/- 0.20 3.26 +/- 0.16 Pass DW-80427, 80428 7/9/2008 Ra-228 2.65 +/- 0.67 3.25 +/- 0.72 2.95 t 0.49 Pass DW-80451, 80452 7/15/2008 Ra-226 1.02 +/- 0.10 0.96 +/- 0.12 0.99 +/- 0 . 08 Pass DW-80451, 80452 7/15/2008 Ra-228 1.09 +/- 0.62 1.14 +/- 0.60 1.12 +/- 0 . 43 Pass DW-80481, 80482 7/16/2008 Ra-226 1.20 +/- 0.13 1.40 +/- 0.14 1.30 +/- 0 . 10 Pass DW-80481, 80482 7/16/2008 Ra-228 1.69 +/- 0.68 1.65 +/- 0.77 1.67 +/- 0.51 Pass MI-3842, 3843 7/21/2008 K-40 1282.60 +/- 108.30 1379.00 +/- 111.40 1330.80 +/- 77.68 Pass MI-3892, 3893 7/28/2008 K-40 1371.50 +/- 102.90 1501,20 +/- 111.80 1436.35 +/- 75.97 Pass DW-4067, 4068 7/29/2008 Gr. Beta 10.46 +/- 2.37 14.25 +/- 2.78 12.36 +/- 1.83 Pass SWT-4158, 4159 7/29/2008 Gr. Beta 1.58 +/- 0.45 1.80 +/- 0.47 1.69 +/- 0 . 33 Pass LW-4221, 4222 7/31/2008 Gr. Beta 1.35 +/- 0.56 0.91 +/- 0.52 1.13 +/- 0.38 Pass LW-4242, 4243 7/31/2008 Gr. Beta 1.36 +/- 0.56 1.18 +/- 0.53 1.27 +/- 0.38 Pass VE-4046, 4047 8/4/2008 Be-7 0.77 +/- 0.13 0.82 +/- 0.19 0.80 +/- 0.12 Pass VE-4046, 4047 8/4/2008 Gr. Beta 8.81 +/- 0.36 8.34 +/- 0.31 8.58 +/- 0 . 24 Pass VE-4046, 4047 8/4/2008 K-40 5.17 +/- 0.34 5.33 +/- 0.42 5.25 +/- 0.27 Pass W-4821, 4822 8/4/2008 Gr. Alpha 1.70 +/- 0.80 1.70 +/- 0.90 1.70 +/- 0.60 Pass W-4821, 4822 8/4/2008 Gr. Beta 3.90 +/- 0.80 3.70 +/- 0.90 3.80 +/- 0.60 Pass W-4801, 4802 8/5/2008 Gr. Alpha 4.40 +/- 2.40 4.80 +/- 2.30 4.60 +/- 1.66 Pass W-4801, 4802 8/5/2008 Gr. Beta 13.20 +/- 1.30 14.50 +/- 1.40 13.85 +/- 0.96 Pass DW-80522, 80523 8/5/2008 Ra-226 0.50 +/- 0.12 0.28 +/- 0.12 0.39 +/- 0.08 Pass DW-80522, 80523 8/5/2008 Ra-228 1.23 +/- 0.60 1.09 +/- 0.57 1.16 +/- 0.41 Pass A5-3
TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance DW-80531, 80532 8/5/2008 Gr. Alpha 18.90 +/- 1.86 17.80 +/- 1.96 18.35 +/- 1.35 Pass DW-80534, 80535 8/5/2008 Ra-226 3.01 +/- 0.18 3.33 +/- 0.18 3.17 +/- 0.13 Pass DW-80534, 80535 8/5/2008 Ra-228 2.24 +/- 0.59 2.12 +/- 0.59 2.18 +/- 0,42 Pass SG-4584, 4585 8/6/2008 Be-7 7.11 +/- 0.20 7.44 +/- 0.37 7.27 +/- 0.21 Pass SG-4584, 4585 8/6/2008 Cs-137 0.05 +/- 0.01 0.04 +/- 0.01 0.04 +/- 0.00 Pass SG-4584, 4585 8/6/2008 K-40 7.88 +/- 10.18 8.02 +/- 0.21 7,95 +/- 5,09 Pass SG-4584, 4585 8/6/2008 Ra-226 3.94 +/- 0.18 3.74 +/- 0.22 3.84 +/- 0.14 Pass SG-4573, 4574 8/13/2008 Gr. Alpha 240.72 +/- 8.74 251.53 +/- 9.56 246.13 +/- 6.48 Pass SG-4573, 4574 8/13/2008 Or. Beta 201.60 +/- 4.28 206.88 +/- 4.71 204,24 +/- 3.18 Pass SG-4584, 4585 8/13/2008 Or. Alpha 14.07 +/- 3.10 12.97 +/- 3.04 13.52 +/- 2.17 Pass SG-4584, 4585 8/13/2008 Gr. Beta 22.08 +/- 2,36 23.02 +/- 2.34 22.55 +/- 1.66 Pass DW-80547, 80548 8/13/2008 Or. Alpha 133 11.11 3.88 +/- 1.07 3.61 +/- 0.77 Pass DW-80551, 80552 8/13/2008 U-233/4 2.57 +/- 0.48 2.13 +/- 0,46 2.35 +/- 033 Pass DW-80653, 80554 8/13/2008 Ra-226 0.92 +/- 0.14 1.21 +/- 0.17 1.07 +/- 0.11 Pass DW-80553, 80554 8/13/2008 Ra-228 2.20 +/- 0.61 1.64 +/- 0.56 1.92 +/- 0.41 Pass DW-80566, 80567 8/20/2008 Ra-226 1.10 +/- 0.11 1.10 +/- 0.10 1.10 +/- 0.07 Pass DW-80566, 80567 8/20/2008 Ra-228 2.01 +/- 0.58 1.74 +/- 0.58 1.88 +/- 0.41 Pass VE-4647, 4648 8/27/2008 K-40 1.97 +/- 0.17 2.00 10.21 1.99 +/- 0.14 Pass SL-4690, 4691 9/2/2008 Or. Beta 2.28 +/- 0.25 2.35 +/- 0.24 2.32 t 0.17 Pass ME-4732, 4733 9/2/2008 Gr. Beta 2.86 +/- 0.09 2.70 +/- 0.09 2.78 +/- 0.06 Pass ME-4732, 4733 9/2/2008 K-40 2.44 +/- 0.37 2.82 +/- 0.51 2.63 +/- 0.32 Pass SG-5180, 5181 9/3/2008 Be-7 15.50 +/- 0.43 15.54 +/- 0.38 15,52 +/- 0.29 Pass SG-5180, 5181 9/3/2008 Cs-137 0,07 +/- 0.01 0.07 +/- 0.01 0.07 +/- 0.01 Pass SG-5180, 5181 9/3/2008 Or. Alpha 18.74 +/- 3.33 17.61 +/- 3.15 18.18 +/- 2.29 Pass SG-5180, 5181 9/3/2008 Or. Beta 29.19 +/- 2.10 28.49 +/- 2.15 28.84 +/- 1.50 Pass SG-5180, 5181 9/3/2008 K-40 8.55 +/- 0.32 8,11 +/- 0.27 8.33 +/- 0.21 Pass SG-5187, 5188 9/3/2008 Be-7 6.18 +/- 0.54 5.90 +/- 0.77 6.04 +/- 0.47 Pass SG-5187, 5188 9/3/2008 K-40 7.16 +/- 0.60 7.29 +/- 0.60 7.23 +/- 0.42 Pass SG-5193, 5194 9/3/2008 Gr. Alpha 5.80 +/- 1.30 7.00 +/- 1.50 6.40 +/- 0.99 Pass SG-5193, 5194 9/3/2008 Gr. Beta 15.60 +/- 1.10 15.60 +/- 1.10 15.60 +/- 0,78 Pass DW-4871, 4872 9/5/2008 1-131 1.15 +/- 0.27 1.16 +/- 0.31 1.16 +/- 0.21 Pass VE-5022, 5023 9/10/2008 K-40 1.27 +/- 0.14 1.11 +/- 0.06 1.19 +/- 0.08 Pass DW-5337, 5338 9/10/2008 Or. Beta 3,00 +/- 1.07 2.19 +/- 1.05 2.60 t 0.75 Pass WW-4977,4978 9/17/2008 Gr. Beta 3.71 +/- 1.10 2.32 +/- 1.11 3.01 +/- 0.78 Pass BS-5088, 5089 9/19/2008 K-40 10493 +/- 607 10299 +/- 470 10396 +/- 384 Pass DW-80584, 80585 9/19/2008 U-233/4 3.01 +/- 0.52 2.44 +/- 0.47 2.73 +/- 0.35 Pass DW-80584, 80585 9/19/2008 U-238 0.70 +/- 0.25 0.27 +/- 0.18 0.49 +/- 0.15 Pass DW-80579, 80580 9/25/2008 Gr. Alpha 10.69 +/- 1.31 12.84 +/- 1.51 11.77 +/- 1.00 Pass DW-80579, 80580 9/25/2008 Ra-226 3.13 +/- 0.22 2.89 +/- 0.21 3.01 +/- 0.15 Pass DW-80579, 80580 9/25/2008 Ra-228 3.03 +/- 0.73 1.98 +/- 0.69 2.51 +/- 0.50 Pass G-5389, 5390 10/1/2008 Be-7 1.49 +/- 0.32 1.36 +/- 0.28 1.43 +/- 0.21 Pass G-5389, 5390 10/1/2008 Gr. Beta 10.86 +/- 0.24 11.18 +/- 0.25 11.02 +/- 0.17 Pass G-5389, 5390 10/1/2008 K-40 7.42 +/- 0.67 8.06 +/- 0.63 7.74 +/- 0.46 Pass A5-4
TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-5814, 5815 10/112008 Be-7 0.08 +/- 0.01 0.08 +/- 0.01 0.08 +/- 0.01 Pass SG-6111,6112 10/6/2008 Gr. Alpha 9.34 +/- 1.82 8.95 +/- 1.67 9.15 +/- 1.24 Pass SG-6111,6112 10/6/2008 Gr. Beta 17.46 +/- 1.46 18.86 t 1.35 18.16 +/-0.99 Pass DW-80592, 80593 10/7/2008 Gr. Alpha 2.30 +/- 1.14 1.57 +/- 0.88 1.94 +/- 0.72 Pass DW-80594, 80595 10/7/2008 Ra-228 1.41 +/- 0.55 1.22 +/- 0.50 1.32 +/- 0.37 Pass DW-80650, 80651 10/8/2008 Gr. Alpha 1.30 +/- 0.86 0.12 +/- 0.79 0.71 +/- 0.58 Pass DW-80650, 80651 10/8/2008 Gr. Beta 2.92 t 0.69 3.03 +/- 0.64 2,98 +/- 0.47 Pass DW-80629, 80630 10/13/2008 Ra-226 3.12 +/- 0.18 2.87 +/- 0.17 3.00 +/- 0.12 Pass DW-80629, 80630 10/13/2008 Ra-228 2.71 +/- 0.80 3.28 +/- 0.81 3.00 +/- 0.57 Pass DW-80663, 80664 10/13/2008 Gr. Alpha 5.91 +/- 1.70 3.14 +/- 1.44 4.53 +/- 1.11 Pass MI-5572, 5573 10/14/2008 K-40 1391,00 +/- 97.39 1443.90 +/- 110.60 1417.45 +/- 73.68 Pass MI-5603, 5604 10/14/2008 K-40 1412.80 t 109.30 1413.80 +/- 110.50 1413.30 +/- 77.71 Pass DW-80676, 80677 10/20/2008 Gr. Alpha 12.20 +/- 1.48 11.87 +/- 1.54 12.04 +/- 1.07 Pass DW-80676, 80677 10/20/2008 Ra-226 5.04 +/- 0.25 5.10 +/- 0.25 5.07 +/- 0.18 Pass DW-80676, 80677 10/20/2008 Ra-228 5.87 +/- 0.86 6.98 +/- 0.95 6.43 +/- 0.64 Pass SW-80687, 80688 10/22/2008 Gr. Alpha 3.42 +/- 1.03 2.98 +/- 1.01 3.20 +/- 0.72 Pass DW-80729, 80730 10/30/2008 Gr. Alpha 8.40 +/- 1.45 7.76 +/- 2.00 8.08 +/- 1.24 Pass DW-80729, 80730 10/30/2008 Gr. Beta 16.94 t 1.45 15.41 +/- 1.37 16.18 +/- 1.00 Pass DW-80738, 80739 10/31/2008 U-233/4 2.94 +/- 0.50 3.06 10.63 3.00 +/- 0.40 Pass DW-80747, 80748 10/31/2008 Ra-226 0.60 +/- 0.09 0.50 +/- 0.08 0.55 +/- 0.06 Pass DW-80747, 80748 10/31/2008 Ra-228 1.33 +/- 0.59 1.38 +/- 0.60 1.36 10.42 Pass BS-6271, 6272 11/3/2008 Gr. Beta 12.26 +/- 1.69 13.78 +/- 1.84 13-02 +/- 1.25 Pass SS-6593, 6594 11/19/2008 K-40 12.35 +/- 0.57 13.10 +/- 0.76 12.73 +/- 0.48 Pass MI-7046, 7047 12/16/2008 K-40 1380.10 +/- 109.80 1477.30 +/- 98.32 1428.70 +/- 73,69 Pass DW-80698, 80699 12/23/2008 Ra-226 3.13 +/- 0.22 3.21 +/- 0.23 3.17 +/- 0.16 Pass DW-80698, 80699 12/23/2008 Ra-228 5.48 +/- 0.91 5.86 +/- 0.93 5.67 +/- 0.65 Pass SW-7281, 7282 12/30/2008 Gr. Beta 0.87 +/- 0.54 1.35 +/- 0.54 1.11 +/- 0.38 Pass Note: Duplicate analyses are performed on every twentieth sample received in-house. Results are not listed for those analyses with activities that measure below the LLD.
a Results are reported in units of pCi/L, except for air fitters (pCi/Filter), food products, vegetation, soil , sediment (pCi/g).
A5-5
TABLE A-6. Department of Energy' s Mixed Analyte Performance Evaluation Program (MAPEP)a Concentration b Known Control Lab Code` Date Analysis Laboratory result Activity Limits d Acceptance STW-1137 01/01/08 Am-241 1.27 +/- 0.06 1.23 0.86-1.60 Pass STW-1137 01/01/08 Co-57 23.80 +/- 0.60 22.80 16.00 - 29.60 Pass STW-1137 01/01/08 Co-60 8.60 +/- 0.50 8.40 5.88-10.92 Pass STW-11378 01/01/08 Cs-134 -0.021 +/- 0.10 0.00 -1.00 - 1.00 Pass STW-1137e 01/01/08 Cs-137 0.00 +/- 0.10 0.00 -1.00-1.00 Pass STW-1137 01/01/08 Fe-55 32.60 +/- 11,60 36.50 25.60 - 47.50 Pass STW-1137 01101/08 H-3 51510 +/- 12.70 472.00 330.00 - 614.00 Pass STW-1 137 01/01/08 Mn-54 12.90 +/- 0.80 12.10 8.50-16.70 Pass STW-1137 01/01/08 Ni-63 29.50 t 2.30 30.70 21.50 - 39.90 Pass STW-1137 01/01/08 Pu-238 0.60 +/- 0.06 0.73 0.51 -0.95 Pass STW-1137 01/01/08 Pu-239/40 0.019 +/- 0.015 0.01 0.00-1.00 Pass STW-1137 01/01/08 Sr-90 12.00 +/- 1.50 11.40 7.98-14.82 Pass STW-1137 01/01/08 Tc-99 9.40 +/- 1.70 11.20 7.80 - 14.60 Pass STW-1137 01 /01 /08 U-233/4 3.37 +/- 0.20 3.63 2.54-4.72 Pass STW-1137 01/01/08 U-238 3.63 +/- 0.21 3.74 2.62 - 4.86 Pass STW-1137 01/01/08 Zn-65 16.90 +/- 1.40 16.30 11.40 - 21.20 Pass STW-1138 01/01/08 Gr. Alpha 0.96 +/- 0.14 1.40 0.00 - 2.80 Pass STW-1138 01/01/08 Gr. Beta 2.30 +/- 0.15 2.43 1.22 -3,65 Pass STAP-1139 01/01/08 Co-57 3.90 +/- 0.07 3.55 2.49-4.62 Pass STAP-1 139 01/01/08 Co-60 1.43 +/- 0.07 1.31 0.92 -1.70 Pass STAP-1139 01/01/08 Cs-134 2.59 +/- 0.16 2.52 1.76-3.28 Pass STAP-1139 01/01/08 Cs-137 3.05 +/- 0.12 2.70 1.89 - 3.51 Pass STAP-1139 01/01/08 Mn-54 0.43 +/-0.58 0.00 0.00-1.00 Pass STAP-1139 01/01/08 Pu-238 0.080 +/- 0.016 0.11 0.07-0.14 Pass STAP-1139 01/01/08 Pu-239/40 0.12 +/- 0.02 0.11 0.08 -0.16 Pass STAP-1139 01/01/08 Sr-90 1.30 +/- 0.27 1.55 1.08 -2.01 Pass STAP-11398 01/01/08 U-233/4 0.43 +/- 0.03 0.22 0,15-0.28 Fail STAR-11390 01/01/08 U-238 0.44 +/- 0.03 0.23 0.16-0.29 Fall STAP-1139 01/01/08 Zn-65 2.36 +/- 0.18 2,04 1.43 -2.65 Pass STAP-1140 01/01/08 Gr. Alpha 0.11 +/- 0.03 0.35 0.00 - 0.70 Pass STAP-1140 01/01/08 Gr. Beta 0.34 +/- 0.04 0.29 0.14 - 0.43 Pass STVE-1141 01/01/08 Co-57 8.30 +/- 0.18 6.89 4.82 - 8.96 Pass STVE-1141 01/01/08 Co-60 3.03 +/- 0.13 2.77 1.94 - 3.60 Pass STVE-1141 01/01/08 Cs-134 6.53 +/- 0.29 6.28 4.40 -8.16 Pass S`IVE-1141 01/01/08 Cs-137 3.90 +/- 0.19 3.41 2,39-4.43 Pass STVE-1141 01/01/08 Mn-54 5.43 +/- 0.21 4.74 3.32-6.16 Pass STVE-1141 01/01/08 Zn-65 0.033 +/- 0.10 0.00 0.00 -1,00 Pass A6-1
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)5 Concentration b Known Control Lab Code` Date Analysis Laboratory result Activity Limits' Acceptance STSO-1142 01/01/08 Co-57 483.00 +/- 3.00 421.00 296.00 - 547.00 Pass STSO-1142 01/01/08 Co-60 3.00 +/- 0.80 2.90 0.00 -5.00 Pass STSO-1142 01/01/08 Cs-134 896.50 +/- 7.40 854.00 598.00 - 1110.00 Pass STSO-1142 01 /01 /08 Cs-137 624.40 +/- 4.10 545.00 382.00 - 709.00 Pass STSO-1142 01/01/08 Mn-54 667.20 +/- 3.80 570,00 399.00 - 741.00 Pass STSO-1142 01/01/08 Ni-63 536.00 +/- 15.50 640.00 448.00 - 832,00 Pass STSO-1142 01/01/08 Pu-238 78.60 +/- 4.80 72.80 51.00 - 94.60 Pass STSO-1142 01101/08 Pu-239/40 89.10 +/- 4.50 90.10 63.10 - 117.10 Pass STSO-1142 01/01/08 U-233/4 134.41 +/- 5.40 142.00 99.00 - 185.00 Pass STSO-1142 01/01/08 U-238 139.00 +/- 5.50 148.00 104.00 - 192.00 Pass STSO-1142 01/01/08 Zn-65 0.093 +/- 0.91 0.00 0,00-1,00 Pass STSO-1158 08/01/08 Am-241 57.73 +/- 4.78 69.10 48.40 - 89.80 Pass STSO-1158 08/01/08 Co-57 353.02 +/- 2.01 333,00 233.00 - 433.00 Pass STSO-1158 08/01/08 Co-60 151.99 +/- 1.58 145.00 102.00 - 189.00 Pass STSO-1158 08/01/08 Cs-134 499.72 +/- 2.65 581.00 407.00 - 755.00 Pass STSO-1158 08/01/08 Cs-137 2.54 +/- 0.25 2.80 0.00 - 5.00 Pass STSO-1158 08/01/08 K-40 643.94 +/- 15.50 570.00 399.00 - 741.00 Pass STSO-1158 08/01/08 Mn-54 452.14 +/- 2.96 415.00 291.00 - 540.00 Pass STSO-1158 08/01/08 Ni-63 803.09 +/- 17.01 760.00 532.00 - 988.00 Pass STSO-1158 08/01/08 Pu-238 0.12 +/- 0.54 0.00 0.00-6.00 Pass STSO-1158 08/01/08 Pu-239/40 60.88 +/- 5.89 55.60 38.90 - 72.30 Pass STSO-1158 08/01/08 Sr-90 1.95 +/- 2.04 0.00 0.00-5.00 Pass STSO-1158' 08/01/08 TO-99 337.00 +/- 17.30 335.00 235.00 - 436.00 Pass STSO-1158 08/01/08 U-238 315.67 +/- 11.29 303.00 212.00 - 394.00 Pass STSO-1158 08/01/08 Zn-65 0.10 +/- 2.04 0.00 0.00 - 5.00 Pass STVE-1159 08/01/08 Co-57 8.52 +/- 0.23 7.10 5.00 - 9.20 Pass STVE-1 159 08/01/08 Co-60 5.08 +/- 0.19 4.70 3.30-6.10 Pass STYE-1159 08/01/08 Cs-134 5.26 +/-0.18 5.50 3,90-7.20 Pass STYE-1159 08/01 /08 Cs-137 0.01 +/- 0.14 0.00 0.00 - 1.00 Pass STVE-1159 08/01/08 Mn-54 6.39 t 0.28 5.80 4.10 -7.50 Pass STVE-1 159 08/01/08 Zn-65 7.73 +/- 0.45 6.90 4.80 - 9.00 Pass A6-2
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a C oncentration Known Control Lab Code` Date Analysis Laboratory result Activity Limits d Acceptance S?VU-1162 9 08/01/08 Am-241 0.20 +/- 0.06 0.00 0.00-0.10 Fail STW-1162 08/01/08 Co-57 0.03 +/- 0.16 0.00 0.00 -5,00 Pass STW-1 162 08/01/08 Co-60 11.27 +/- 0.23 11.60 8.10 -15.10 Pass STW-1162 08/01/08 Cs-134 17.93 +/- 0.52 19.50 13.70 - 25.40 Pass STW-1162 08/01/08 Cs-137 23.72 +/- 0.43 23.60 16.50 - 30.70 Pass STW-1 162 08/01/08 Fe-55 43.36 +/- 16.81 46.20 32.30 - 60.10 Pass STW-1162 08/01/08 H-3 385.15 +/- 8.93 341.00 239.00 - 443.00 Pass STW-1162 08/01/08 Mn-54 13.87 +/- 0.37 13.70 9,60-17.80 Pass STW-1162 08/01/08 Ni-63 10.77 +/- 2.01 0.00 0.00 - 5.00 Fail STW-1162' 08/01108 Pu-238 0.33 +/- 0.06 0.50 0.40 - 0.70 Fail STW-1162 08/01/08 Pu-239/40 0.14 +/- 0.15 0.00 0.00 -0.20 Pass STW-1162 08/01/08 Sr-90 6.49 +/- 1.12 6.45 4.62-8.39 Pass STW-1162 1 08/01/08 Tc-99 1.80 +/- 0.62 3.76 2.63-4.89 Fall STW-1162 08/01/08 U-233/4 3.33 +/- 0.18 3.44 2.41 - 4.47 Pass STW-1162 08/01/08 U-238 3.38 +/- 0.18 3.55 2.49-4,62 Pass STVV-1162 08/01/08 Zn-65 17.64 +/- 0.61 17.10 12.00 -22.20 Pass STW-1 163 08/01/08 Gr. Alpha 0.08 +/- 0.04 0.00 0.00 - 0.56 Pass STW-1163 08/01/08 Gr. Beta 0.12 t 0.05 0.00 0.00 -1.85 Pass Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation).
Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation).
d MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP.
e The results of a repeat analysis were still unacceptable. A spiked air filter was prepared (known activity 4.17 pCi/fitter) to verify the methodology; results of the spike analysis were acceptable, 4.64 pCiffilter.
f Corrected result. An error in calculation was found.
9 Included in the testing series as a 'false positive". Result of reanalysis, 0.04 +/- 0.01 Bq/L.
"Included in the testing series as a "false positive". Result of reanalysis, 3.78 +/- 2.03 Bq/L.
The reason for the deviation is unknown. Result of the original sample recount: 0.47 +/- 0.07 Bq/L.
The analysis was then repeated from the beginning. Result of reanalysis: 0.51 +/- 0.07 Bq/L.
The lower result was due to a higher than average background count used in the calculation.
Average background result: , 4.11 t 0.6 A6-3
TABLE A- 7. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates ( ERA)'.
Concentration (pCi/L)
Lab Code ° Date Analysis Laboratory ERA Control Result ` Result ° Limits Acceptance STAP-1 143 03/24108 Am-241 60.48 +/- 3.52 50.1 29.3 - 69 Pass STAP-1 143 03/24/08 Co-60 650.72 +/- 3.00 730.0 565.0 - 912 Pass STAP-1143 03/24/08 Cs-134 467.50 +/- 5.53 523.0 341.0 - 647 Pass STAP-1143 03/24/08 Cs-137 1375.90 +/- 25.41 1450.0 1090.0 - 1900 Pass STAP-1 143 03/24/08 Fe-55 145.60 +/- 28.94 241.0 106.0 - 375 Pass STAP-1 143 $ 03/24108 Mn-54 0.00 +/- 0.00 0.0 0.0 -10 Pass STAP-1143 03/24/08 Pu-238 53.65 +/- 1.54 46.8 32.1 - 62 Pass STAP-1143 03/24/08 Pu-239/40 70.44 +/- 3.11 64.1 46.5 - 83 Pass STAP-1143 03/24/08 Sr-90 157.60 +/- 7.70 152.0 66.9 - 236 Pass STAP-1143 03/24/08 U-233/4 62,15 +/- 3.41 66.7 42.0 - 99 Pass STAP-1143 03/24/08 U-238 64.11 t 3.29 66.2 42.4 - 94 Pass STAP-1143 03/24/08 Uranium 128.40 +/- 3.29 136.0 69.5 - 216 Pass STAP-1143 03/24/08 Zn-65 889.90 +/- 15.90 872.0 604.0 - 1210 Pass STAP-1144 03/24108 Gr. Alpha 13.08 +/- 1.09 8.8 4.6 - 13 Pass STAP-1144 03/24/08 Gr. Beta 99.90 +/- 3.09 92.2 56.8 - 135 Pass STSO-1145 03/24/08 Ac-228 1269.02 +/- 36.81 1180.0 757.0 - 1660 Pass STSO-1145 03/24/08 Am-241 1268.50 +/- 85.80 1230.0 735.0 - 1580 Pass STSO-1145 03/24/08 Bi-212 1407.10 +/- 56.64 1360.0 357.0 - 2030 Pass STSO-1145 03/24/08 Bi-214 2145.50 +/- 305.63 1790.0 1100.0 - 2570 Pass STSO-1145 03/24/08 Co-60 5219.70 +/- 90.30 5130.0 3730.0 - 6890 Pass STSO-1 145 03/24/08 Cs-134 5427.30 +/- 102.94 5640.0 3630.0 - 6790 Pass STSO-1145 03/24/08 Cs-137 6346.60 +/- 201.80 6010.0 4600.0 - 7810 Pass STSO-1145 03/24/08 K-40 11052.70 +/- 181.80 11000.0 7980.0 - 14900 Pass STSO-1 145 e 03/24/08 Mn-54 0.00 +/- 0.00 0.0 0.0 - 10 Pass STSO-1145 03/24/08 Pb-212 1198.20 +/- 96,58 1080.0 697.0 - 1520 Pass STSO-1145 03/24/08 Pb-214 2253.30 +/- 291.60 2020.0 1210.0 - 3010 Pass STSO-1145 03/24/08 Sr-90 6407.00 +/- 277.00 5360.0 1940.0 - 8750 Pass STSO-1 145 03/24/08 Th-234 2421.80 +/- 321.00 2030.0 644.0 - 3870 Pass STSO-1145' 03/24/08 U-23314 1227.93 +/- 91.52 2050.0 1240.0 - 2580 Fail STSO-1145 03/24/08 U-238 1319.90 +/- 48.81 2030.0 1240.0 - 2580 Pass STSO-1145 03/24/08 Uranium 2592.00 +/- 140.50 4180.0 2380.0 - 5640 Pass STSO-1145 03/24/08 Zn-65 2936.20 +/- 73.50 2660.0 2110.0 - 3570 Pass A7-1
TABLE A-7. interiaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)°.
Concentration (pCi/L)
Lab Code b Date Analysis Laboratory ERA Control Result " Result d Limits Acceptance SIVE-1146 03/24/08 Am-241 1261.50 +/- 73.90 1260.0 718.0 - 1730 Pass STVE-1146 03/24/08 Cm-244 1152.50 +/- 57.44 1200.0 591.0 -1870 Pass STVE-1146 03/24108 Co-60 912.41 +/- 13.59 888.0 600.0 - 1280 Pass STVE-1146 03/24/08 Cs-134 1547.70 +/- 38.81 1540.0 882.0-2130 Pass STVE-1146 03/24/08 Cs-137 1163.80 +/- 20.62 1100.0 807.0 - 1530 Pass Si"VE-1146 03/24/08 K-40 22186.00 +/- 339.40 24600.0 17700.0 - 34800 Pass SNE-1146 e 03/24/08 Mn-54 0.00 +/- 0.00 0.0 0.0 - 10 Pass STVE-1 146 03/24/08 Sr-90 3825.90 t 140.66 4130.0 2310.0 - 5480 Pass STVE-1 146 03/24/08 U-233/4 2753.30 +/- 227.90 3070.0 2110.0 - 4070 Pass STVE-1 146 03/24/08 U-238 2697.10 +/- 143.20 3050,0 2140.0 - 3850 Pass STVE-1 146 03/24/08 Uranium 5586,10 +/- 455.20 6260.0 4300.0 - 8080 Pass STVE-1146 03/24/08 Zn-65 1676.80 +/- 43.00 1430.0 1030.0 - 1960 Pass STW-1147 03/24/08 Am-241 97.56 +/- 1.02 90.9 62.0 - 124 Pass STW-1 147 03/24/08 Co-60 1430.00 +/- 33.33 1420.0 1240.0 - 1680 Pass S1W-1147 03/24/08 Cs-134 730.18 +/- 33.39 751.0 555.0 - 862 Pass STW-1147 03/24/08 Cs-137 1947.80 +/- 13.80 1990.0 1690.0 - 2380 Pass STW-1 147 03/24/08 Fe-55 1422.70 +/- 172.16 2080.0 1210.0 - 2780 Pass STW-1147 Q 03/24/08 Mn-54 0.00 +/- 0.00 0.0 0.0 - 10 Pass STW-1147 03/24/08 Pu-238 144.16 +/- 4.54 135.0 102.0 - 168 Pass STW-1147 03/24/08 Pu-239/40 82.16 +/- 2.50 80.7 62.4 - 100 Pass STW-1147 03/24/08 Sr-90 512.03 +/- 43.37 512.0 325.0 -684 Pass STW-1147 03/24/08 U-233/4 74.40 +/- 1.20 81.0 61.0 - 104 Pass STW-1 147 03/24/08 U-238 75.10 +/- 1.35 80.3 61.3 - 100 Pass STW-1 147 03/24/08 Uranium 152.10 +/- 2.55 165.0 119.0 - 220 Pass STVV-1147 03/24/08 Zn-65 708.90 t 29.00 694.0 588.0 - 865 Pass STW-1120 03/19/07 Uranium 339.60 +/- 10.66 391.0 282.0 - 521 Pass STW-1120 03/19/07 Zn-65 2009.00 +/- 36.40 1910.0 1600.0 - 2410 Pass e Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurements Laboratory Quality Assessment Program (EML)_
b Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation).
Unless otherwise Indicated, the laboratory result is given as the mean +/- standard deviation for three determinations,
° Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.
° Included in the testing series as a "false positive". No activity expected.
The analysis was repeated by leaching and total dissolution methods. Total dissolution yielded results within expected range.
Results of the reanalysis: U-233,4 1655 t 95 pCi/kg. U-238 1805 197 pCi/kg.
A7-2
ATTACHMENT 6 DATA GRAPHS 3 Pages Follow
Palisades Air Particulate Gross Beta Pre-Operational vs. Operational 0.080 0.07(
0.060 0.050 0.040 r)
L-
_ 0 . 030 U
a 0.020 0.010 0.000
<uu6 2004 2005 2006 2007 2008 Indicator Contro l Page 1 of 3
Lake Water Gross Beta 2002 to 2008 1.5 U
OL 1.0 2ULK3 2004 2005 2006 2007 2008 Year a PAL Lake In SH Raw SH Treated Ludington, Page 2 of 3
Palisades Quarterly Thermoluminescent Dosimeters 2002-2008 30.C 25.C 20.0 (D
t cu 15.0 E
a)
E 10.0 5.0 zuu;" 2003 2004 2005 2006 2007 2008 Inner Ring Outer Ring Control Page 3 of 3