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Radiological Environmental Operating Report
	ML061360432
Person / Time
Site:	Palisades
Issue date:	05/10/2006
From:	Harden P; Nuclear Management Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	FOIA/PA-2010-0209
	Download: ML061360432 (108)
	v • d • e

NMC Committed to Nuclence Palisades Nuclear Plant Operated by Nuclear Management Company, LLC May 10, 2006 10 CFR 50, Appendix I U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Palisades Nuclear Plant Docket 50-255 License No. DPR-20 2005 Radiological Environmental Operating Report Nuclear Management Company, LLC, is submitting the attached 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, 2005 through December 31, 2005.

Summary of Commitments This letter contains no new commitments and no revisions to existing commitments.

Paul A Harden Site Vice President, Palisades Nuclear Plant Nuclear Management Company, LLC Enclosure (1)

Attachments (6)

CC Administrator, Region l1l, USNRC Project Manager, Palisades Nuclear Plant, USNRC Resident Inspector, Palisades Nuclear Plant, USNRC 27780 Blue Star Memorial Highway

Covert, Michigan 49043-9530 Telephone: 269.764.2000 Rap;

ENCLOSURE 1 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT JANUARY 1 THROUGH DECEMBER 31, 2005 TABLE OF CONTENTS I.

INTRODUCTION..................................................

1 II. NON-ROUTINE REPORTS.

1 III. DISCUSSION AND INTERPRETATION OF RESULTS A.

Air Samples..............................................

2 B.

Lake Water..............................................

2 C.

Drinking Water..............................................

2 D.

Milk..............................................

3 E.

TLDs - Gamma Dose...................

3 F.

Crops..............................................

4 G.

Sediment..............................................

4 H.

Fish..............................................

5 I.

Broad Leaf Vegetation.......................

5 J.

Non-Routine Samples..............................................

5 K.

Gaseous and Liquid Radwaste Effluent Composite Samples.

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 A.

Sample Collection Anomalies B.

Palisades Land Use Census C.

Health Physics Procedure HP 10.10, "Palisades Radiological Environmental Program Sample Collection and Shipment' D.

Palisades 2005 Final Report - Radiological Environmental Monitoring Program (REMP) as provided by Environmental, Inc., Midwest Laboratory E.

Environmental, Inc., Midwest Laboratory, Interlaboratory Comparison Program Results Page i of ii

TABLE OF CONTENTS (CONTINUED)

F.

Data Graphs

1.

Palisades Air Particulate (gross beta), Operational Comparison Graphs, 1968-1969 (pre-op) and 1999-2005

2.

Palisades Lake Water (Ludington Control vs. Intake, South Haven Treated and Raw), 1999-2005 in gross beta trending

3.

Palisades TLD (gamma) Palisades Operational Comparison Graphs, (monthly, quarterly, and annual) 1968-1969 (pre-op monthly) and 1999-2005 Page ii of ii

I.

INTRODUCTION The Nuclear Management Company, LLC (NMC) Radiological Environmental Operating Report provides a summary and data interpretation of the Palisades Nuclear Plant (PNP) Radiological Environmental Monitoring Program as conducted during the 2005 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 of Health Physics Procedure HP 10.10, "Palisades Radiological Environmental Program Sample Collection and Shipment." HP 10.10 is included as Attachment C. 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, 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 (e.g., T-Test) 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.

Page 1 of 10

Ill. 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 approximate one cubic foot per minute flow rate through a Radeco 47-mm air filter (air particulate) and a HI-Q air iodine cartridge. Both filters are in-line with each other and are housed within the same filter holder. Weekly samples were sent to Environmental, Inc., Midwest Laboratory for analysis.

Statistical 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 0.028 pCVm3, and 0.031 pCi/M3, respectively. The control station 1 0-GR had the highest annual mean for gross beta results at 0.031 pCiM 3. 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 (indicator), South Haven Municipal Raw (indicator) and Ludington (control) 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 were analyzed for gross beta and tritium.

No statistical difference was found between the indicator and the control location samples. In addition, no PNP ODCM Appendix A reporting limits were exceeded.

C.

Drinking Water Water samples from South Haven Municipal Water System (25-SH Treated) (indicator), and Ludington Lake-in (32-LP) (control), were collected daily and combined into monthly composite samples. (The South Haven municipal water sample is obtained at the PNP site.) One gallon of Page 2 of 10

Ludington Lake-in and South Haven treated are sent to Environmental, Inc., Midwest Laboratory for analysis. No treatment of water samples with preservative is required. Twenty-four monthly drinking water samples were collected from the two locations and were analyzed for gross beta and tritium.

No statistical difference was found between the indicator and the control location samples. In addition, no PNP ODCM Appendix A reporting limits were exceeded.

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.

Forty-eight monthly milk samples were collected from the four dairy farms (stations 26-JH, 27-DH, 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 (CaSO 4) 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 30W 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 2005. 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 Page 3 of 10

TLDs (locations 2-9, 23 and 24), against the control TLD locations (10, 11, 12).

For 2005, the quarterly average gamma readings (mR) were Inner Ring -

12.0, Outer Ring - 14.1 and Control - 15.0.

The highest average dose was observed at outer ring station number 2 (5.6 miles south) with a dose of 17.2 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. 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. A 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. A comparison made between the Inner Ring TLDs for 2004 and 2005 showed no statistical differences between the two years.

F.

Crops Food crop samples are collected when available, and in season. Two principal area crops, apples and blueberries, are regularly 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.

Four crop samples were collected. Blueberries and apples were collected at indicator station 4-JS (3.5 miles SE), and 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.

Three sediment samples were collected from two locations during 2005.

Two sediment samples were obtained from Palisades, 30-STN (0.5 miles Page 4 of 10

north of discharge), and one sample from the Ludington Control Station (32-LP).

No sediment analysis identified activity above the Minimum Detectable Activity for gamma emitters.

H.

Fish Fish samples are collected semi-annually. Samples consist of two species of commercially and/or recreational important species near the PNP discharge area. One sample of the same species in an area not influenced by plant discharge is collected. Each one-liter quantity of fish sample is prepared for shipment to Environmental, Inc., Midwest Laboratory. Each sample is frozen for preservation.

Eight individual fish samples were collected from three locations. Four indicator samples were obtained from Palisades (1-ST discharge) and four control samples obtained; three from the Ludington Station (32-LP),

and one from Lake Ontario. The same species were collected at both indicator and control locations.

Cs-1 37 was the only gamma emitter detected and was seen at both the indicator and control locations. The values were 0.065 +/- 0.028 pCi/g and 0.035 +/- 0.020 pCi/g respectively. No trends in Cs-1 37 are discernable when compared to previous years' sample results. The ODCM reporting limit for Cs-1 37 is 2000 pCi/kg (2 pCi/gm).

I.

Broad Leaf Vegetation No broad leaf vegetation samples were collected from the surrounding PNP environs during 2005. 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 Non-routine samples were not collected during this reporting period.

I K.

Gaseous and Liquid Radwaste Effluent Composite Samples Both the gaseous and liquid radwaste effluent composite samples are collected monthly and sent to Environmental, Inc., Midwest Laboratory 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.

Page 5 of 10

For those months in which there are no liquid batch effluent releases, no sample is sent to Environmental, Inc., Midwest Laboratory. 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 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 2005 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

Palisades-Nuclear Plant, Van Buren County. Ml Docket 50-255 Annual Radiological Environmental Operating Report January 1, 2005 to December 31, 2005 Table HP 10.4-1 Sampling and Analysis Summary Number of Collection Samples Frequency of Medium Description Location Collected Type of Analysis Analysis Continuous at approximately 1 Air cfm Stations 4, 5, 8, 9 and 10 260 Gross Beta, 1-131 Weekly Lake-in 1 gallon composite S.H. Raw 2 gallon Lake Intake and South Haven Gross Beta, Tritium (Tritium not done Lake Water composite Raw 24 on South Haven Raw)

Monthly Lake and Drinking Water - Control 1 gallon composite Ludington Lake-in 12 Gross Beta, Tritium, Sr-89 and Sr-90 Monthly Drinking Water 1 gallon composite South Haven Municipal 12 Gross Beta, Tritium Monthly Three sites adjacent to Interim Well Water 2 gallons grab Steam Generator Storage Facility 9

Gross Beta, Tritium Quarterly W Shine, D Hessey, D Carpenter Gamma isotopic, 1-131 and other Milk 2 gallons grab

& J Hay Dairy Farms 48 isotopic Monthly TLD Continuous Inner Ring, Outer Ring, Controls 116 Gamma dose Quarterly At time of Food Products Grab J Samo and Control 4

Gamma isotopic and 1-131 harvest Discharge 1/2 mile north of Sediment Grab Palisades and Ludington Control 3

Gamma isotopic Semiannually Fish Grab Discharge and Control 8

Gamma isotopic Semiannually Broadleaf Vegetation Grab NA - no samples taken Page 7 of 10

--ralisaaes Nuclear Piant, van Buren Countv. Ml Docket bo-z55 Annual Radiological Environmental Operatina Report January 1, 2005 to December 31, 2005 Table HP 10.4-2 Sample Data Summary Medium or Pathwa Type/Total I Lower All Indicator Name l

b b

Control Number of amPdway Number of Limit of i Locations iMean Locations REPORTAL (Unit of Measure)

Aaye Deeto M n(fb Of Greatest Mean RneMa(fb OCCURENCES Performed J (LLD)

Range j_ ____

Range J_______

1-131 260 0.03

<LLD

<LLD 0

Air Particulates (pCi/m3)

Gross B 0.01 0.028 Grand Rapids GR-10 0.031 (52/52) 0.031 (52/52) 0 260 (208/208) 55 miles NNE (0.018 -

(0.018 -

(0.013 -

0.062) 0.062) 0.062)

Gross 3 36 4.0 1.783 (24/24)

South Haven SH-25 1.86 (12/12) 1.775 (12/12) 0 Lake Water (0.9 - 2.8) 51/2 miles N 0.9 - 2.6 1.1 - 2.9 (pCi/L)

Tritium 36 500 298 (3/12)

Ludington LP-32 337 (1/12) 337 (1/12) 0 241 - 397 125 miles N 337 337 Gross B 24 4.0 1.750 (12/12)

Ludington LP-32 1.775 (12/12) 1.775 (12/12) 1.1 - 3.0 125 miles N 1.1 - 2.9 1.1 - 2.9 Drinking Water (pCi/ml)

Tritium 24 500 285 (3/12)

Ludington LP-32 337 (1/12) 337 (1/12) 0 245 - 322 125 miles N 337 337 Gamma Spec 48 Milk 1-131 48 1.0

<LLD

<LLD 0

(pCVL)

Cs-1 37 18.0

<LLD

<LLD 0

Other 15.0

<LLD

<LLD 0

Gamma Inner Ring TLD Gamma 10.0 12.0 (64/64)

Kalamazoo ST-11 16.7 (4/4) 12.0 (12/12) 0 (Gamma mR)

Dose 76 9.6 - 14.7 35 miles E 15.9 - 17.2 12.3-17.2 Outer Ring Gamma 10.0 14.1 (40/40)

ST-02 17.2 (4/4) 15.0 (12/12) 0 (Gamma mR)

Dose 52 11.1 - 18.3 5.6 miles S 15.1 - 18.3 12.3 - 17.2 Page 8 of 10

Table HP 10.4-2 Sample Data Summary Type/Total Lower All Indicator Control Medium or Pathway Number of Limit of Locations Name Mean (f~b Locations Number of (Unit of easure)yses Detectiona Mean Distance & Direction Rang Mean RPOCCUR ENCES

_________Performed (LLD)

Range Range Food Products 1-131 4 0.06

<LLD

<LLD 0

Gamma 0.05 - 0.10

<LLD

<LLD 0

(pCi/gm wet)

Spec 4 Gamma 0.05 to 0.18

<LLD

<LLD 0

Sediment Spec 3 (pC i/gqm dry)__

Gamma 0.10 to 0.26 0.065 (1/4)

Plant Discharge 0.065 (1/4) 0.035 (1/4) 0 Fish Spec 8 0.065 1/2 mile N 0.065 0.035 (pCi/gm wet) a Nominal Lower Limit of Detection (LLD) as defined in table notation c of Table E-3 of the PNP ODCM b Mean and range based on detectable measurements only. Fraction of detectable measurements at specific locations is indicated in parenthesis (f)

Page 9 of 10

Table HP 10.4-3 January 1, 2005 to December 31, 2005 Greatest Mean Sampling Location Medium or Pathway Sampled (unit of measurement)

Type of Analysis Location High Low Mean Air (pCi/m3) 1-131 NA NA NA NA Gross Beta GR-10 0.062 0.018 0.031 Lake Water Gross Beta 25-SH SHRAW 2.6 0.9 1.858 (pCVL)

Tritium (d) 32-LP Ludington 337 337 337 Drinking Water Gross Beta 32-LP Ludington 2.9 1.1 1.775 (pCVL)

Tritium 32-LP Ludington 337 337 337 Milk 1-131 NA NA NA NA (pCiVL)

Cs-1 37 NA NA NA NA Other gamma NA NA NA NA Inner Ring TLD (gamma mR)

Quarterly (e)

ST-11, KZ 17.2 15.9 16.675 Outer Ring TLD (gamma mR)

Quarterly (e)

ST-02 Outer Ring 18.3 11.1 17.175 Crops 1-131 NA NA NA NA pigwe)Other Gamma NA NA NA NA Sediment pCigm dry)

Gamma Emitters NA NA NA NA Fish (pCi/gm wet)

Gamma Emitters Discharge 0.065 0.065 0.065 Broadleaf Gross Beta Vegetation Cs-1 37 NA - no samples taken Other Gamma Page 10 of 10

ATTACHMENT A SAMPLE COLLECTION ANOMALIES Sample I Location Date Problem Evaluation Affected

[Fish 1-ST, PNP 4/6/05 Required Sample not shipped to l discharge LLDs not vendor in time to permit attained meeting the required LLD.

i IPNP Action Request I _

01024272 was initiated.

Air 10-GR 6/1/05 Required LLD Sample not shipped to (Grand Rapids not attained vendor in time to permit Control meeting the ODCM Location) required LLD. PNP Action Request 01024272 1 was initiated..

Air All 2005 Some Vendor Sample not shipped to Environmental Required vendor in time to permit I

Locations LLDs not meeting the Vendor Attained required LLD. PNP Action Request 01028545 i Lo_____...............

_ w as initiated.

Note: Second quarter 2005 steam generator interim storage facility well samples were not obtained. Although not an ODCM required sample, this information is included here for completeness of reporting. PNP Action Request 01024275 was initiated.

Page 1 of 1

ATTACHMENT B PALISADES LAND USE CENSUS The attached tables contain the results of the Palisades Land Use Census conducted on August 31, 2005. Table 10.11 -1 references the distance from PNP to the nearest residence, garden (greater than 500 square feet), beef/dairy cattle, and goats per meteorological sector. Table 10.11-2 identifies the locations of the nearest residence and garden; and of all beef/dairy cattle and goats within a five (5) mile radius of PNP per meteorological sector. Table 10.11-3 lists the critical receptor locations used in calculation of the offsite doses by the GASPAR computer program. No differences were identified from the 2004 Land Use Census; therefore no changes were made to the ODCM. Palisades uses the 1992-1996 meteorological data.

Page 1 of 5

2005 PALISADES LAND USE CENSUS TABLE 10.11-1 Distance to the nearest residence, garden, dairy/beef cattle and goats in each sector.

SECTOR RESIDENCE NNE 1.1 mi NE 1.2 mi ENE 1.3 mi E

1.0 mi ESE 1.0 ml SE 1.0 mi SSE 0.7 mi S

0.5 mi SSW 0.7 mi GARDEN 1.7 mi 1.2 mi 1.6 mi 2.1 mi

1.0 mi

1.0 mi 1.6 ml 4.0 mi

>5.Omi BEEF CATTLE

>5 mi

>5 mi 4.0 mi

>5 ml

>5 ml 1.9 mi

>5 mi

>5 mi DAIRY COW

>5 mi

>5 ml

>5 mi

>5 ml

>5 ml 4.3 mi

>5 ml

>5 mi

>5 mi GOAT

>5mi

>5 mi 1.8 mi 3.5 ml

>5 ml 1.9 mi 4.8 mi 4.7 mi

>5 mi

Note: Garden and Farm bisected by ESE/SE boundary line.

Page 2 of 5

2005 PALISADES LAND USE CENSUS TABLE 10.11-2 Nearest Locations per Sector Within 5 Miles Sector Location Description Item Number Comment NNE Ruggles Rd State Park Manager Residence 1

NNE 20th 0.1 mile south of Ruggles Rd SW corner of 20th and 0 fire lane Garden 1

NE Blue Star Highway NE M-43 L. Swetay, Route 3, Box 133 (East side of highway)

M-43, N side of road, between 12th and 16th (approximately 0.3 mile outside of the 5-mile limit Residence Garden Goats 1

1 ENE 24th avenue Trailer-West 24th avenue, dead end at sand dune Residence 1

ENE 24th ENE 72nd ENE 76th SE corner of 76th street and 24th avenue 72nd St. 0.3 miles N of 20 East side of road 76th St. 0.3 miles N of 20th East side of road Garden Cattle 1

Beef Goat E

77th E

72nd E

75th 77th St., dead end of 77th St. near 28th Avenue intersection C. Mims, 26200 72nd St. intersection of 72nd & 26 Ave NW corner 72nd St. 0.2 miles N of 26th, W side of road 27723 75th, 0.1 mile N of 28th (East side of road)

Residence Covert Gen Co.

Goats Garden Goats Garden 1

1 1

Page 3 of 5

2005 PALISADES LAND USE CENSUS TABLE 10.11-2 Nearest Locations per Sector Within 5 Miles Location Description Item Sector Number Comment SE/ESE 28t SE 36th SE 76th SE 767 SSE SSE 77 1/2 SSE 376th S

29th Ave S

CR 376 S

78th SSW 29th 77550 28th Avenue 72401 36th Avenue, 0.2 mile West from 72nd, South side of road SE Corner of 76th and 30th, east side of road 0.1 mile South of 36th East side of road 80119 29th Avenue 77 1/2/2 St., 0.3 mile N of 32nd Ave, West side of 77 1/2 St.

376th, North side of road, 0.3 mile East of 76th Palisades Park, 0.5 mile West of 29th Ave and Blue Star Highway 79911 46th Street (CR 376) at 80h Street intersection 78th, 0.5 mile North of CR 376 west side of road 29 h Ave, at dead end of Palisades Park Residence Garden Cattle Goat Cattle Goat Goat Residence Garden Goat Residence Goat Garden Residence 1

1 Beef and Dairy 1

1 1

Page 4 of 5

Distance Sector Miles SSE 0.48 S

0.50 2005 PALISADES LAND USE CENSUS TABLE 10.11-3 Critical Receptor Items Location/Description Item Site Boundary N/A Residence, Palisades Park; Resider 1/2 mile West of 29th Avenue and Blue Star intersection.

77550 28th Avenue Garden SE corner of 76th Street Beef and 30h Cattle 72401 36th Ave.

Dairy ice SE 1.0 SE SE

XIQ (sec/mr3) 2.13E-06 1.38E-06 5.87E-07 2.32E-07 6.83E-08 2.32E-07 1.9 4.3 Cow Goat SE 1.9 SE corner of 7 6th Street and 3 0th

Based on Palisades 5-year composite meteorological data, 1992 -1996.

Page 5 of 5

ATTACHMENT C HEALTH PHYSICS PROCEDURE HP 10.10 "PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT" 33 Pages Follow

Procedure No HP 10.10 Revision 9 Effective Date 7/6/05 PALISADES NUCLEAR PLANT HEALTH PHYSICS PROCEDURE TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT Approved: JBBurnett l

7/1/05 Procedure Sponsor Date New Procedure/Revision Summar:

Editorial to Revision 9 Specific Changes

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page i TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT Table of Contents 1.0 PURPOSE..............................

1

2.0 REFERENCES

2.1 SOURCE DOCUMENTS 1

2.2 REFERENCE DOCUMENTS 1

3.0 PREREQUISITES.............................

2 4.0 PRECAUTIONS AND LIMITATIONS.............................

2 5.0 PROCEDURE..............................

3 5.1 CONTROL AND OVERSIGHT OF SAMPLING FOR THE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM................ 3 5.2 REMP AIR SAMPLE COLLECTION...............................................

4 5.2.1 Precautions.................................................

4 5.2.2 Prerequisites.................................................

4 5.3 REMP LAKE (DRINKING) WATER SAMPLE COLLECTION -

SOUTH HAVEN, MICHIGAN 7

5.3.1 Prerequisites

.7 5.4 STEAM GENERATOR STORAGE FACILITY MONITORING WELL WATER SAMPLE COLLECTION (QUARTERLY) 8 5.4.1 Prerequisites

.8 5.5 REMP MILK SAMPLE COLLECTION 8

5.5.1 Precautions

.8 5.5.2 Prerequisites

.9 5.6 REMP AQUATIC BIOTA COLLECTION

.9 5.6.1 Precautions

.9 5.6.2 Prerequisites.10 5.7 REMP SEDIMENT SAMPLE COLLECTION 1

5.7.1 Prerequisites

.1 5.8 REMP FOOD PRODUCT SAMPLE COLLECTION 1

5.9 REMP TLD SAMPLE COLLECTION.12 5.9.1 Prerequisites........

12

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page ii TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT Table of Contents 5.10 MISCELLANEOUS SAMPLES

............................ 13 5.10.1 Ludington - Control Station..............................

13 5.10.2 Palisades Daily Samples..............................

13 6.0 ACCEPTANCE CRITERIA

..................... 13 7.0 ATTACHMENTS AND RECORDS........................

14 7.1 ATTACHMENTS 14 7.2 RECORDS 14 8.0 SPECIAL REVIEWS..........................

14 ATTACHMENTS, "Environmental Sample Collection Schedule", "Sample Locations", "Sample Identification", "Sample Packaging and Shipment", "Palisades Sample Collection Forms and Records"

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 1 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT USER ALERT INFORMATION USE PROCEDURE The activities covered by this procedure may be performed from memory.

1.0 PURPOSE To provide methodology for collection of environmental samples in support of the Radiological Environmental Monitoring Program (REMP).

2.0 REFERENCES

2.1 SOURCE DOCUMENTS 2.1.1 Reg Guide 4.15(7) 2.1.2 10CFR50, Appendix I 2.1.3 Palisades Administrative Procedure 7.08, "Palisades Radiological Environmental Monitoring Program" 2.1.4 REMP Sample Shipping Manual, Environmental Inc 2.1.5 Health Physics Procedure HP 10.1, "Radiological Environmental Monitoring Program Surveillance" 2.1.6 Offsite Dose Calculation Manual (ODCM) 2.1.7 Branch Technical Position (Revision 1, 1979), "Radiological Portion of the Environmental Monitoring Program" 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 Palisades Administrative Procedure 10.46, "Plant Records" 2.2.3 Palisades Administrative Procedure 10.41, "Procedure and Policy Processes" 2.2.4 Health Physics Procedure HP 6.52, "Palisades (Onsite) Radiological Environmental Program Sample Collection" 2.2.5 Palisades Administrative Procedure 3.19, "Technical Specifications Programs"

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 2 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 3.0 PREREQUISITES As indicated in procedure.

4.0 PRECAUTIONS AND LIMITATIONS 4.1 This procedure shall be applicable to Palisades/Chemistry & Radiation Protection, Environmental Department, and any contractual personnel assigned to collect or evaluate REMP samples.

4.2 Any revisions to this procedure shall be reviewed against Palisades ODCM Specifications to verify compliance to all requirements.

4.3 Deviations from the required sampling schedule shall be documented in the Annual Radiological Environmental Operating Report.

4.4 Every effort shall be made to complete corrective action on malfunctioning sampling equipment prior to the end of the next sampling period.

4.5 If it is not possible to obtain the required samples, suitable alternative media and locations shall be substituted within 30 days.

4.6 Samples shall be collected, prepared, and shipped for analysis in a timely manner to preserve integrity. Other specific handling precautions for sample media are indicated in Section 5.0 as required.

4.7 Obtain best available replacement sample for any missing sample. Some samples are not replaceable (TLDs, air samples, etc), however, water, milk, crop samples, etc, should be.

4.8 Document any missing samples or malfunctioning equipment on sample data collection sheets.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 3 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.0 PROCEDURE USER ALERT INFORMATION USE PROCEDURE The activities covered by this procedure may be performed from memory.

5.1 CONTROL AND OVERSIGHT OF SAMPLING FOR THE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 5.1.1 Sampling techniques described by this procedure must be strictly adhered with.

a.

This includes use of tweezers for air sample media change out to ensure the collected media is not disturbed.

b.

Recorded data should be verified including verification of transcribed data to avoid errors.

c.

All deviations from performance requirements, unavailable samples, or other sampling anomalies must be reported to the C&RP Radiological Environmental Contact.

5.1.2 Failure of sample collectors to comply with sampling and reporting requirements may result in remedial training, or reassignment of sampling duties.

5.1.3 The C&RP Radiological Environmental Contact shall conduct periodic (annual) audits of air sampling activities performed by non-Palisades C&RP personnel.

a.

These audits shall include observation of collection techniques, verification of procedural compliance, and review of equipment condition.

Included in the review of equipment condition, is to ensure that any fast growing trees and bushes in the vicinity of the station 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).

b.

Audits should specifically address air sample collection and should include observation of all individuals involved in sample changeout.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page4ofl4 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT

c.

Results of the audits and any follow up action should be documented in the REMP file.

Collect samples using the following methodology in accordance with schedule and location data described in Attachments 1 and 2.

5.2 REMP AIR SAMPLE COLLECTION 5.2.1 Precautions

a.

New filters and cartridges should be transported and handled such that potential contamination of them is minimized (ie, placed in clean plastic bags, etc).

b.

If an air sampling unit is discovered not operating, attempt to find the cause and repair. If this cannot be done, replace applicable component and document on air sample collection data sheet.

c.

Airflow meters shall be calibrated annually by General Meter. All in service calibrated meters will have affixed a valid calibration sticker/card stating date of calibration and calibration due date.

d.

Airflow meters shall be changed out prior to the expiration of calibration dates.

e.

Air station leakage shall be none detectable. If the replacement of air station components is required due to air leakage, document on air sample collection data sheet.

5.2.2 Prerequisites

a.

Glass fiber (particulate) air filters

b.

Charcoal cartridges for iodine sampling (prelabeled for each air sampler)

c.

Glassine or plastic envelopes (prelabeled for each air sampler)

d.

REMP Air Sample Data Sheet (containing installation data)

e.

Replacement air sample meters (as required)

f.

Tweezers

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 5 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT

g.

Stop Watch

h.

Step Ladder NOTE:

The Control Station 1O-GR, is changed out weekly by an independent collector, and mailed in separately. The prelabeling of cartridges and envelopes, detailed below, is not required for this station as sample mix-up is not possible. In addition, for control station, the Palisades Sample Collection Form and Records (Page 1 of ) is completed by the Technician changing out the four local stations by transferring the recorded data provided by the independent collector.

5.2.3 Perform the following weekly at each sample location:

a.

Open the protective cover on the air sample station and verify the sampling location number written on the inside of the door is the same as the prelabeled sample change-out package.

b.

Verify that the meter serial number and calibration due date are correctly documented on Palisades Plant Environmental Monitor Operability Check and Sample Collection data form (Page 1 of Attachment 5).

c.

Determine and record the "As Found Flow" rate (seconds for one cubic foot of volume).

d.

Determine and record the "As Found Leak" rate by placing hand over filter housing inlet to form a seal. While holding hand over the inlet, determine if air leakage is evident by checking the air flow meter needle for movement (leakage). If no air leakage, record (N) in the "As Found Leak" column. If air leakage is indicated, determine the cause and repair as soon as possible.

e.

Unplug or turn off the air pump and record the "REMOVED MONTH/DAY/YEAR," "REMOVED TIME," and "GAS METER READING REMOVED."

f.

Remove the prelabeled charcoal cartridge and place in zip lock bag.

9.

Using tweezers, carefully remove particulate filter from the sampler head and place in the prelabeled glassine envelope or plastic envelope.

h.

Clean out any residue or moisture buildup in sampler head before replacement filter is installed. Check the condition of the sampler head o-rings. Replace cracked 0-rings as necessary to prevent air leakage.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 6 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT

i.

Install new particulate filter and charcoal cartridge and ensure that both are properly centered in sampler head to prevent air leakage. Ensure the fiber side of the particulate filter is facing out (smooth side facing inward).

j.

Restart air pump. Place hand over the filter housing inlet to form a seal, determine if air leakage is evident by checking air flow meter needle movement. If no air leakage, record (N) in the "As Left Leak" column. If air leakage indicated, determine the cause of the leakage (filter not centered in holder properly or cracked o-ring) and correct problem as soon as possible, restoring system to no air leakage.

k.

Determine and record "As Left" flow rate. If greater than 90 seconds are required for one cubic foot of volume, the sample pump is degrading.

Replace pump as soon as possible to avoid failure to reach minimum sample volume. (5000 ft3).

1.

If an airflow meter must be replaced, record this in the "Comments" column.

Record replacement meter data in the reading on the upcoming week's sample collection data sheet.

m.

Close the protective cover on the air sample station.

n.

Proceed to the next station. Date and sign the current week's data sheet upon completion of the entry of all current data.

o.

Calculate and record "SAMPLE VOL (FT3)," ALSO ensure all pertinent data is recorded.

p.

Transcribe the "REMOVED MONTHIDAYNYR" and "GAS METER READING REMOVED" taken in Step 5.2.3e to the "INSTALLED" reading columns on the sample collection sheet to be used for the upcoming week's air sample collection. Also transcribe the meter serial number and calibration due date to the upcoming week's sample collection sheet.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 7 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.3 REMP LAKE (DRINKING) WATER SAMPLE COLLECTION -

SOUTH HAVEN, MICHIGAN 5.3.1 Prerequisites

a.

Two clean, one-gallon plastic containers labeled with sample type, location, amount, and date (or collection period)

b.

Data Sheet (Attachment 3) 5.3.2 Perform the following sample collection monthly:

a.

Leave two containers with the plant personnel at the South Haven Municipal Water Treatment Plant. New water sample containers should be left at the South Haven Water Treatment Plant upon pickup of end-of-month composite samples.

b.

Instruct the plant personnel to add approximately 300 ml per day of raw water to containers labeled "RAW."

c.

Retum at end of month to collect containers. Obtain verbal verification that Step 5.3.2b was carried out. Note any deviations in "Remarks" column of data sheet.

d.

Label containers with sample type, location, and collection period.

e.

Package and ship samples per Attachment 4.

f.

Record location, sample types, and amount on sample identification data sheet (Attachment 3).

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 8 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.4 STEAM GENERATOR STORAGE FACILITY MONITORING WELL WATER SAMPLE COLLECTION (QUARTERLY) 5.4.1 Prerequisites

a.

Clean, one-gallon plastic containers

b.

Data Sheet (Attachment 3) 5.4.2 Perform the following sample collection quarterly:

a.

Begin pumping water, and allow water to run for approximately one minute to purge the lines.

b.

Fill two clean, one-gallon plastic containers with well water from each sample location.

c.

Label containers with sample type, location, and collection date.

d.

Package and ship samples per Attachment 4.

e.

Record on data sheet location, type, date, amount, and under "Remarks" any pertinent information.

5.5 REMP MILK SAMPLE COLLECTION 5.5.1 Precautions

a.

Milk samples shall be sent to the laboratory as soon as possible because of the short half-life of 1-131. Any undue delay may cause ODCM, Appendix A, Table E-3 analytical LLD requirements to be violated.

b.

Obtain best available replacement sample for any missing milk sample(s).

Identify new sample location(s) and update location in Attachment 2.

c.

If milk samples are unavailable, then samples of three different kinds of broad leaf vegetation grown nearest to Palisades in each of two different offsite locations of the highest predicted average ground level D/Q (SE or SSE sectors near site), and one sample of each kind of similar broad leaf vegetation grown 15-30 km distant from Palisades in the least prevalent wind direction (NNE, NE or ENE sectors) may be used as replacement samples.

The new sample locations shall be identified and the REMP procedures revised within 30 days to reflect sampling changes. Collect approximately one kilogram (2.2 lb) of each sample type.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 9 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.5.2 Prerequisites

a.

Two clean, plastic one-gallon containers for each sample location

b.

Sodium bisulfite preservative (approximately 40 gm per gallon of milk required)

c.

Data Sheet (Attachment 3) 5.5.3 Perform the following monthly at each specified sample collection location:

a.

Obtain two one-gallon grab samples of raw milk as specified in Attachments 1 and 2.

b.

Add approximately 40 gm of sodium bisulfite to each one-gallon container of milk and thoroughly mix. The sodium bisulfite can either be in prepared packets or "scooped" with a volumetric measure from its container.

c.

Label containers with sample type, location, and date.

d.

Package and ship samples as per Attachment 4.

e.

Record on Sample Data Sheet, the location, type, date, and amount of samples. Under "Remarks," note any other pertinent information.

5.6 REMP AQUATIC BIOTA COLLECTION 5.6.1 Precautions

a.

Collection to be coordinated between Radiological Services Department responsible Section and the Environmental Department. 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 HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 10 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.6.2 Prerequisites

a.

Boat with required safety equipment, or waders

b.

Gill nets with weights and floats

c.

Plastic one-liter wide-mouth bottles

d.

Data Sheet (Attachment 3)

e.

Fillet knives

f.

Black permanent felt markers for sample identification on containers

g.

Notify district MDEQ Fisheries biologist prior to sample collection 5.6.3 Collect samples twice during the season of greatest abundance (typically May through October) as follows:

a.

Gill nets are placed at the locations specified in Attachment I to collect at least two species of commercially and/or recreationally important fish in the vicinity of the Plant discharge area and the same species in an area not influenced by the Plant discharge (Ludington Pump Storage Plant or other Consumers Energy facility). 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. REMP coordinator will then collect at least two of the same species at Ludington (control station). Or REMP coordinator will provide the Ludington collector with a list of the species collected in the vicinity of the discharge, with instructions to collect at least two of the same species.

c.

Label all containers with sample type, location, and date.

d.

Package and ship samples per Attachment 4.

e.

Record on data sheet location, type, date, amount, and under "Remarks" indicate any pertinent information.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 11 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.7 REMP SEDIMENT SAMPLE COLLECTION 5.7.1 Prerequisites

a.

One-liter, wide-mouth plastic sample bottles

b.

Data Sheet (Attachment 3) 5.7.2 Collect sediment samples semiannually at station 30, 0.5 miles north of discharge, and a control sample at the Ludington Pump Storage Plant.

a.

Label containers with sample type, location, and date.

b.

Package and ship samples per Attachment 4.

c.

Record on Sample Data Sheet location, type, date, and amount of sample.

Note any other pertinent information in the "Remarks" section.

5.8 REMP FOOD PRODUCT SAMPLE COLLECTION

a.

Sample containers

b.

Data Sheet (Attachment 3) 5.8.1 Collect food samples monthly during the harvest season, as per ODCM, Appendix A, Table E-1. One sample each of the two principal fruit crops blueberries and apples must be collected.

a.

Collect approximately one kilogram (2.2 lb) of each sample type. Samples are not to be washed, shaken, or cleaned. Samples should not be collected from a single source, but at random from the entire orchard or field.

b.

Label all containers with sample type, location, and date.

c.

Package and ship samples per Attachment 4.

d.

Record on data sheet location, type, date, amount, and under "Remarks" note any unusual conditions.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 12 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 5.9 REMP TLD SAMPLE COLLECTION 5.9.1 Prerequisites

a.

TLDs

b.

TLD Data Sheet (Attachment 5) 5.9.2 Quarterly at each sample location perform the following:

a.

Upon receipt of TLDs from the laboratory contractor, all TLDs shall be inventoried and immediately placed in the lead cave. Note date of receipt and inventory on TLD data sheet.

b.

Field TLDs shall only be removed from the lead cave for delivery to their proper locations. All control TLDs remain in the lead cave throughout the entire exposure period.

c.

Remove and replace TLDs at each sample location.

d.

For any missing TLDs, perform the following:

1.

Search immediate area.

2.

If lost TLD is found, collect it and perform standard change out procedure.

3.

If lost TLD is not found, post the new TLD in proper location.

4.

Record in "Remarks" column of data sheet any of the above circumstances.

e.

Store collected field TLDs in lead cave along with control TLDs until ready for mailing to laboratory contractor. Mark "Do not x-ray" on TLD package.

f.

Transportation control TLDs (Shield TLDs) are to be stored in a special lead shield provided by laboratory contractor after the field TLDs are posted.

Ensure that designated transportation control TLDs are included with the correct TLD package being mailed to laboratory contractor. Also ensure that laboratory contractor's TLD data sheet is completed and enclosed with shipment.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 13 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT

g.

Record TLD collection date and the date that the TLDs are returned to the vendor. Initial/sign the data sheet (Attachment 5). Record the installation date for the new TLDs on the appropriate data sheet.

h.

Package and ship samples per Attachment 4.

5.10 MISCELLANEOUS SAMPLES 5.10.1 Ludington - Control Station NOTE:

Sediment samples are also collected at Ludington Pump Storage Plant per Section 5.7 of this procedure.

a.

Ludington Lake In composites are collected daily and shipped to Palisades on a monthly basis.

b.

Palisades RETS/REMP personnel record appropriate data on the Sample Data Sheet for shipment to Environmental Inc.

5.10.2 Palisades Daily Samples

a.

Palisades Lake In, Lake Out, Site Water, Service Water, and Turbine Sump effluent samples are collected on a daily basis per Palisades per Health Physics Procedure HP 6.52, "Palisades (Onsite) Radiological Environmental Program Sample Collection."

b.

Palisades RETS/REMP personnel record appropriate data on the Sample Data Sheet and label all samples.

6.0 ACCEPTANCE CRITERIA Proper completion of procedure.

PALISADES NUCLEAR PLANT Proc No HP 10.10 HEALTH PHYSICS PROCEDURE Revision 9 Page 14 of 14 TITLE: PALISADES RADIOLOGICAL ENVIRONMENTAL PROGRAM SAMPLE COLLECTION AND SHIPMENT 7.0 ATTACHMENTS AND RECORDS 7.1 ATTACHMENTS 7.1.1, "Environmental Sample Collection Schedule" 7.1.2, "Sample Locations" 7.1.3, "Sample Identification" 7.1.4, "Sample Packaging and Shipment" 7.1.5, "Palisades Sample Collection Forms and Records" 7.2 RECORDS 7.2.1 Distribution of Sample Collection Data Sheet as per Attachment 4.

7.2.2 All Radiological Environmental Monitoring Program Records shall be considered complete when the Annual Radiological Environmental Operating Report is submitted to the NRC. Records shall be retained in accordance with Palisades Administrative Procedure 10.46, "Plant Records."

8.0 SPECIAL REVIEWS The scope of this procedure includes activities that require a PRC Review per Palisades Administrative Procedure 3.19, "Technical Specifications Programs," but do not require a 50.59 Review per Palisades Administrative Procedure 10.41, "Procedure and Policy Processes." Therefore, changes to this procedure require a PRC Review but do not require a 50.59 Review.

Proc No HP 10.10 ENVIRONMENTAL SAMPLE COLLECTION SCHEDULE Attachment I Revision 9 Palisades Nuclear Plant Page 1 of 2 Exposure Pathway and/or Sample Number of Samples and Locations*

Collection Frequency Sample Tvpe Airborne:

Particulates 4 -Within a 10 km

- Radius 1 - 25 to 89 km Distant Continuous at approximately 1 cfm (may be less due to dust loading)

Weekly lodines Same as Particulates Same as particulates Weekly Waterborne:

Lake Water 1 - Intake 1 - Intake (Ludington Control)

Daily composite to obtain a one-gallon sample Monthly Drinking Water 1 - S Haven Municipal System - Raw 1 - Domestic Water Well Water

- 3 - Plant Site Locations Two-gallon grab sample Quarterly I

Sediment 1 - 0.8 km North of discharge 1 - Ludington control One-liter grab sample Semiannually I

- These are monitoring wells of the groundwater for the Steam Generator Storage Facility, this is not part of the environmental sampling program.

If samples are unavailable at the specified location, an attempt should be made to sample at an alternate location (refer to Step 4.5).

Proc No HP 10.10 ENVIRONMENTAL SAMPLE COLLECTION SCHEDULE Attachment I Revision 9 Palisades Nuclear Plant Page 2 of 2 Exposure Pathway and/or Sample Number of Samples and Locations*

Collection Frequencv Sample Tvpe NOTE:

Currently there are no dairy farms within a distance of 5 to 8 km from the Plant. However, milk samples will be obtained at 3 locations within a distance of 15 km when available. When milk samples are collected, broad leaf vegetation sampling is not required.

Ingestion:

Milk 3 - From 5 to 8 km 1 - Control from 15 to 30 km Two-gallon grab sample Monthly Food Products 1 - Each of two principal fruit crops (blueberries and apples).

Two-pound grab sample At time of harvest Fish 2 - Location in vicinity of Plant discharge 2 - Ludington control or other CMS Energy facility I -Onsite 16 - Site boundary 9 -Within 12 km radius 3 -Control stations 1 -Control in lead cave One-liter fish flesh from each available species, two species required. Obtain the same species from the control location.

Continuous Twice in season Direct:

TLD Quarterly I

If samples are unavailable at the specified location, an attempt should be made to sample at an alternate location (refer to Step 4.5).

Proc No HP 10.10 Revision 9 Page 1 of 9 SAMPLE LOCATIONS Palisades Nuclear Plant Air Air Lake Well Food Station Code Location Particulates Iodine Water Water Milk Products Sediment TLD Fish

1 ST Palisades Nudear Plant Onsite, on tree near nw comer of X

x x

bag crew bldg.

2 TH RR 3 TLD located on 80th Street, west X

Coloma, Ml side on post, 200 feet south of the 5.6 miles S old air sample station.

3 HS 76182 48th Ave Along 48th Ave. 1/4 mile west of X

Covert, Ml 76th St. In barnyard 50 yds off north 5.8 miles SSE side of road.

4 JS 36197 M-140 Hwy Along 36th Ave, 1/2 mile east of X

X X

X Covert, Ml M-140 15 It off south side of road.

3-1/2 miles SE TLD located in front yard of residence.

5 PR 72723 CR 378 Along CR 378, 314 mile east of X

X X

Covert, Ml M-140, 30 I off north side of road.

3-1/2 miles ESE TLD located at Paul Rood residence, on tree in back yard just past driveway.

6 RB RR 3 Along 12th Ave (CR 384), turn nw X

South Haven, Ml past maple grove, go 1/4 mile 4-1/2 miles NE located in orchard on north side of road.

7a SN21 Emergency Siren 21 On Monroe Blvd, at comer of 11th X

4.1 miles NNE Street.

8 SP State Park Onsite along the dump road, north of X

X X

1 mile N Plant. One mile from main gate.

Near State Park boundary, on side of road as road turns west.

9 TP Covert Township Park Along 32nd Ave, 1/4 mile west of X

X x

1.5 miles SSW Blue Star Hwy. 5 ft off south side of road. TLD located at end of road, at entrance to HSamo residence, attached to emergency siren SN38.

10 GR Grand Rapids, Ml Grand Rapids Service Center, in X

X X

55 miles NNE storage area. Air sample on west side near shed. Control TLD 100 feet north of air sample station.

I I

Proc No HP 10.10 Revision 9 Page 2 of 9 SAMPLE LOCATIONS Palisades Nuclear Plant Air Air Lake Well Food Station Code Location Particulates Iodine Water Water Milk Products Sediment TLD Fish 11 KZ Kalamazoo, Ml Kalamazoo Service Center, in X

35 miles E parking area on post in SE corner Control TLD.

12 DG Dowagiac, Ml TLD located at first farm past old air X

30 miles SSE sampler station, same side of road.

13 ST Perimeter of Palisades Past #8 along dump road. Proceed X

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 Along dump road to point where X

fence divides old Blue Star Hwy, NE 25 yds to east of road.

15 ST Perimeter of Palisades North along Blue Star Hwy, X

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 X

E from access road, 50 ft off west side of road.

17 ST Perimeter of Palisades Along access road, 25 yds south of X

ESE southern power line, 15 yds off east side of road.

18 ST Perimeter of Palisades 20 yds from access road along south X

SE road. 40 yds off south road.

19 ST Perimeter of Palisades 0.2 miles along south road from X

SSE access road, 30 ft off north side of road.

20 ST Perimeter of Palisades 0.4 miles along south road from X

S access road, 20 ft off south side of road.

21 ST Perimeter of Palisades 0.7 miles along south road from X

SSW access road. 5 ft off east side of road. Near Lake Michigan Bluff.

Proc No HP IO.-IO Revision 9 Page 3 of 9 SAMPLE LOCATIONS Palisades Nuclear Plant Air Air Lake Well Food Station Code Location Particulates Iodine Water Water Milk Products Sediment TLD Fish 22 MG Mike Grogan Control TLD in lead cave inside X

13 miles SSW garage at RETS/REMP residence.

23 SN19 Emergency On CR 380.

x Siren 19 3 miles ENE 24 SN26 Emergency On 67th Street.

X Siren 26 6 miles E 25 SH South Haven, Ml South Haven Water Treatment X

5-1/2 miles NNE Plant.

26 JH Joseph Hay X

41799 CR 681 Bangor, Ml 11.4 miles ESE 27 DH Dennis Hessey X

26959 66th St South Haven, Ml 6.6 miles E 28 DC Danny Carpenter X

64015 M-43 Bangor, Ml 7.25 miles E 29 WS William Shine X

60364 M-43 West Bangor, Ml 8.7 miles E 30 STN 1/2 mile N of discharge X

32 LP Ludington Pumped X

X X

Storage 125 Miles N 33 ST Perimeter of Palisades Onsite along south side dump road, X

NE just 15 yards west of Air Station 8SP.

I

Proc No HP 10.10 Revision 9 Page 4 of 9 SAMPLE LOCATIONS Palisades Nuclear Plant Air Air Lake Well Food Station Code Location Particulates Iodine Water Water Milk Products Sediment TLD Fish 34 ST Perimeter of Palisades Along dump road to area where X

NE fence divides old Blue Star Hwy, 25 yards east of road, near Station 14.

35 ST Perimeter of Palisades Located on the main post directly X

ENE across the storeroom, near Training Building.

36 ST Perimeter of Palisades North along Blue Star Hwy, 0.9 miles X

ENE from access road, 50 Ft off west side of road.

37 ST Perimeter of Palisades North along Blue Star Hwy, 0.6 miles X

E from access road, 50 Ft off west side of road.

38 ST Perimeter of Palisades North along Blue Star Hwy, X

SE 0.15 miles from access road, near old RR spur, 50 Ft off west side of road.

41 ST Plant Site Monitoring X

Well #14 42 ST Plant Site Monitoring X

Well #15 43 ST Plant Site Monitoring X

Well #16 44 CN Control Station 11-12 miles, NNE of Plant, used as X

NNE control station for crops.

i I

Lus (m2 20

.4.

zi

= C ID Ci cl of) = Z o = '

% D

Proc No HP 10.10 Revision 9 Page 6 of 9 SAMPLE LOCATION Palisades Nuclear Plant NOT SHOWN (Control Locations) 10 Grand Rapids (55 mi NNE) 11 Kalamazoo (35 miiEL 12 Dowagiac (30 mi St) 22 Control TLD placed in lead cave off site 26 Joe Hay (JH - 11.4 mli ESE)

SAMPLE LOCATIONS Palisades Nuclear Plant Proc No HP 10.10 Revision 9 Page 7 of 9

Proc No HP 10.10 Revision 9 Page 8 of 9 REMP SAMPLING NO NO NO NO NO NO NUMBER

1

2

3

4

5

6 NO NO NO NO NO

7 SI Pa WELL STATUS Abandon Abandon Abandon Abandon Abandon Active Abandon Abandon Abandon Abandon Abandon Abandon Abandon Active Active Active AMPLE LOCATIONS lisades Nuclear Plant LOCATION NA North side of Support Building. Supports Plant site.

Across from East-Radwaste (South Side) backup for well #2.

NA NA Located - 145 ft west of Blue Star Hwy. Used for training trailers, well capped when not in service and well is outside of Westerly Groundwater Flow to Plant and interim storage facility.

Just to the west & between outage building and interim storage facility: Water is nonpotable and used in warehouse restrooms (later to be used for fire system only).

NA Located at junction of access and warehouse road, domestic water supply for warehouse when it is put in service.

NA North of access road and east of construction road, supplies domestic water for outage building, all in one tie-in.

East of Interim Storage Facility, used for REMP monitoring well.

Southwest of Interim Storage Facility, used for REMP monitoring well.

Northwest of Interim Storage Facility, used for REMP monitoring well.

8

9

10

11

12

13

14

15

16 YES YES YES

- SAMPLE LOCATIONS Palisades Nuclear Plant Proc No HP 10.10 Aftachment 2 Revision 9 Page 9 of 9

/

WEST

,4. 12'60 515fl

15

+/

16 164 80' 29' a-129'4" 110 '

m--

I

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-(WEL WOCATKM

14

Proc No HP 10.10 Revision 9 Page 1 of 2 SAMPLE IDENTIFICATION Date:

Collector:

PLANT Miscellaneous Radiological Environmental Samples SAMPLE Li DATE TIME AMOUNT REMARKS

, Location j Type-

_I I

I=

.I I

I I

I

+

4 4

4.

4 4

4.

4 I _____

I I

4-

4.

I 9

4

4.

9

=__ _I

Proc No HP 10.10 Revision 9 Page 2 of 2 SAMPLE IDENTIFICATION PALISADES PLANT Miscellaneous Radiological Environmental Samples Date Shipped:

Location Type Date Time Amount Remarks Allen Karr Milk 2 Gallons Danny Carpenter Milk 2 Gallons Dennis Hessey Milk 2 Gallons William Shine Milk 2 Gallons Monthly South Haven Raw Water Composite -

NA 2 Gallons Site #14 Well Water 2 Gallons Site #15 Well Water 2 Gallons Site #16 Well Water 2 Gallons Monthly Lake In Plant Water Composite -

NA 1 Gallon Monthly Service Water Plant Water Composite -

NA 1 Gallon Monthly Plant Drinking Plant Water Composite -

NA 1 Gallon Water Control Monthly udington Lake Sample Composite -

NA 1 Gallon

Proc No HP 10.10 Aftachment 4 Revision 9 Page 1 of I SAMPLE PACKAGING AND SHIPMENT

1.

Label samples clearly per Attachment 3.

2.

Seal all liquid, biota, fish, and sediment sample containers with tape to prevent leakage.

3.

Ship liquid samples separately from air particulate and air iodine samples and TLDs.

4.

Use sufficient packing material (ie, crumpled newspaper) to avoid possible sample container damage during shipment.

5.

Package air filters in glassine or plastic envelopes.

6.

For TLD shipments, make sure that laboratory contractor's own TLD data sheet is enclosed with package.

7.

Ship milk samples as soon as possible. Be sure to add a sufficient amount of sodium bisulfite (40 grams) as preservative to each sample.

8.

Ship food products as soon as possible after collection.

9.

Ship fish frozen or packed in ice, or with a 10% formaldehyde solution added (preservative). Only 10 milliliters is required per sample. Samples should be shipped as soon as possible after processing.

10.

Distribute copies of the Sample Collection Data Sheet(s) to the:

Analytical Laboratory Radiological Services Department Environmental Contact (Palisades)

11.

Send samples to the following address:

Environmental Inc.

Att: Laboratory Manager 700 Landwehr Road Northbrook, IL 60062

12.

Ship all samples to the laboratory contractor with minimal delay after collection so as to avoid elevated analytical levels of detection.

Proc No HP 10.10 Revision 9 iS Page I of 2 PALISADES SAMPLE COLLECTION FORMS AND RECORD PALISADES PLANT ENVIRONMENTAL MONITOR OPERABILITY CHECK AND SAMPLE COLLECTION F

1r

1 REPLACEMENT METER INSTALLED I REMOVED (MO/DA/YR)

(MOIDAIYR)

REMOVED TIME GAS METER READING INSTALLED I REMOVED (Ft 3)

(Ft 3)

METER SERIAL NO CAL DUE DATE AS FOUND FLOW I LEAK (SEClFt3)

(Y/N)

AS LEFT FLOW I LEAK (SEClFt3)

(Y/N)

SERIAL NUMBER CAL DUE DATE FLOW TEST CALIB ACCURACY ACCEPTABLE SAMPLE VOL (Ft 3)

COMMENTS 4JS 5PR 8SP 9TP 10OGR TEST PERFORMED BY:

REVIEWED BY:

DATE:_

_DATE:

PALISADES SAMPLE COLLECTION FORMS AND RECORDS Proc No HP 10.10 Revision 9 Page 2 of 2 CONSUMERS ENERGY PALISADES ENVIRONMENTAL TLD REPORT

[1 QUARTERLY I

Collector STATION - LOCATION INSTALLED COLLECTED DATE TIME DATE TIME REMARKS C -I1_

C -2_

STI ST__

ST2 TH ST3 HS_____

ST4 JS ST5 PR ST6 RB_

ST7a SN21 ST8 SP ST9 TP_

STIO GR ST11 KZ

_==

ST12 DG ST13 ST ST14 ST ST15 ST ST16 ST ST17 ST ST18 STN19 ST19 ST ST20 ST ST21 ST ST22 CVS ST23 SN19R ST24 SN26_____

ST-33 ST ST-34 ST_____

ST-35 ST_____

ST-36 ST ST-37 ST ST-38 ST SH-1, SH-2 SH Date Received From Vendor (With Intransit Date TLDs Inventoried and Placed in Lead Date TLDs Returned to Vendor For TL-Ds) and Initials Cave (With Intransit TI-Ds) and Initials Analysis (With Intransit TLDs) and

___________________________________Initials

ATTACHMENT D PALISADES FINAL REPORT RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)

AS PROVIDED BY ENVIRONMENTAL, INC, MIDWEST LABORATORY 31 Pages Follow

-~

Environmental, Inc.

Midwest Laboratory an Allegheny Technologles Co.

700 Landwehr Road

Northbrook, IL 60062-2310 (847) 564-0700 fax (847' 564-4517 FINAL REPORT TO CONSUMERS ENERGY COMPANY JACKSON, 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, 2005 Reviewed and Approved by _

Date 02-0 o-20A Distribution:

J. Burnett (1 copy)

PALISADES TABLE OF CONTENTS Section Page List of Tables.ii

1.0 INTRODUCTION

iv 2.0 LISTING OF MISSED SAMPLES.................................

v Appendices A

Interlaboratory Comparison Program Results................................... A-1 B

Data Reporting Conventions...................................

B-1 C

Special Analyses.................................

C-1 ii

PALISADES LIST OF TABLES No.

Page I

Airborne Particulates and Iodine-131 Location 4JS..............................................

1-4 Location 5PR..............................................

1-5 Location 8SP................................................................................................... 1-6 Location 9TP..............................................

1-7 Location IOGR..............................................

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 7

In-Plant Water..............................................

7-1 8

Milk..............................................

8-1 9

Food Crops..............................................

9-1 10 Fish..........................................................................................................1.0.................

10-1 11 Bottom Sediments............

11-1 12 Special Samples 12.1 Liquid Radwaste............................................................................................4+1-1 12.2 Stack Filters...................................................................................................4.2-1 I'7-,

iii

1.0 INTRODUCTION

The following constitutes the final 2005 Monthly Progress Report for the Radiological Environmental Monitoring Program conducted at the Consumers Energy Company, Palisades Nuclear Generating Plant. Results of completed analyses are presented in the attached tables.

For 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 n<" 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 LW WW LW LW LW LW WW WW LW LW LW LW WW LW LW LW WW LW LW Ludington South Haven Treated Ludington Inlet Intake South Haven Raw South Haven Treated

14, 15, 16 Ludington Ludington Intake South Haven Raw South Haven Treated Ludington Intake South Haven Raw South Haven Treated Ludington March April April April June June June 2nd Qtr.

June July August August August August September September September September Sample not received.

(Sample received 06-08-05)

Sample not received.

(Sample received 06-08-05)

Sample not received.

(Sample received 06-08-05)

Sample not received.

(Sample received 06-08-05)

Sample not received.

(Sample received 08-05-05)

Sample not received.

(Sample received 08-11-05)

Sample not received.

(Sample received 08-05-05)

Sample not received.

(Sample received 08-05-05)

Sample not received.

(Sample received 09-29-05)

Sample not received.

(Sample received 09-29-05)

Sample not received.

(Sample received 09-29-05)

Sample not received.

(Sample received 09-29-05)

Sample not received.

(Sample received 09-29-05)

Sample not received.

(Sample received 10-27-05)

Sample not received.

(Sample received 10-27-05)

Sample not received.

(Sample received 10-27-05)

Sample not received.

(Sample received 10-27-05)

Sample not received.

(Sample received 01-12-06.)

Ludington November v

PALISADES Table 1. Airbome particulates and charcoal canisters, analyses for gross beta and iodine-1 31.

Location: 4JS - Covert (3.5 mi. SE)

Units: pCim 3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m3)

Gross Beta 1-131 Collected (m3)

Gross Beta 1-131 Reauired LLD 0.010 0.030 0.010 0.030 01-10-05 334 01-17-05 331 01-24-05 337 01-31-05 337 02-07-05 331 02-14-05 334 02-21-05 312 02-28-05 337 0.029 +/- 0.004

< 0.015 0.028 +/- 0.004

< 0.012 0.030 +/- 0.003

< 0.009 0.030 +/- 0.004

< 0.014 0.033 +/- 0.003

< 0.013 0.021 +/- 0.003

< 0.012 0.035 +/- 0.004

< 0.014 0.030 +/- 0.004

< 0.009 07-04-05 07-11-05 07-18-05 07-25-05 08-01-05 08-08-05 08-15-05 08-22-05 08-29-05 312 309 309 303 312 317 320 314 320 0.033 +/- 0.004

< 0.022 0.028 +/- 0.004

< 0.024 0.033 + 0.004

< 0.023 0.027 +/- 0.004

< 0.023 0.024 + 0.004

< 0.016 0.041 +/- 0.004

< 0.017 0.037 +/- 0.004

< 0.011 0.034 +/- 0.004

< 0.027 0.030 +/- 0.004

< 0.016 03-07-05 03-14-05 03-21-05 03-28-05 331 334 337 326 0.024 +/- 0.003

< 0.012 0.019 +/- 0.003

< 0.013 0.022 +/- 0.003

< 0.010 0.018 +/- 0.003

< 0.011 0.027 +/- 0.006

< 0.015 09-05-05 320 09-12-05 317 09-19-05 320 09-26-05 329 10-03-05 320 3rd Qtr. Mean +/- s.d.

0.024 +/- 0.004

< 0.023 0.044 +/- 0.004

< 0.013 0.036 +/- 0.004

< 0.014 0.036

0.004

< 0.008 0.023 +/- 0.004

< 0.023 0.032 +/- 0.006

< 0.027 1 st Qtr. Mean +/- s.d.

04-04-05 04-11-05 04-18-05 04-26-05 05-02-05 05-09-05 05-16-05 05-23-05 05-31-05 06-06-05 06-13-05 06-20-05 06-27-05 326 320 320 326 323 320 320 320 360 269 303 314 306 0.024 +/- 0.003

< 0.014 0.026 +/- 0.003

< 0.031 0.026 +/- 0.003

< 0.021 0.022 +/- 0.003

< 0.012 0.018 +/- 0.003

< 0.023 0.030 +/- 0.003

< 0.014 0.020 +/- 0.003

< 0.017 0.022 +/- 0.003

< 0.029 0.018 +/- 0.003

< 0.013 0.025 +/- 0.004 a < 0.062 0.025 +/- 0.004 a < 0.034 0.013 +/- 0.003

< 0.018 0.037 +/- 0.004

< 0.020 10-10-05 10-17-05 10-24-05 10-31 -05 11-07-05 11-14-05 11-21-05 11-28-05 12-05-05 12-12-05 12-19-05 12-27-05 01-02-06 323 329 329 334 331 337 337 334 348 351 348 391 295 0.022 +/- 0.004

< 0.022 0.023 +/- 0.003

< 0.014 0.022 +/- 0.004

< 0.012 0.022 +/- 0.003

< 0.021 0.040 +/- 0.004

< 0.014 0.040 +/- 0.004 a < 0.036 0.027 +/- 0.004

< 0.012 0.026 +/- 0.004

< 0.021 0.021 +/- 0.003

< 0.008 0.043 +/- 0.004 a < 0.046 0.036 +/- 0.004

< 0.021 0.061 +/- 0.004

< 0.021 0.025 i 0.004

< 0.014 2nd Qtr. Mean +/- s.d.

0.024 +/- 0.006

< 0.062 4th Qtr. Mean +/- s.d.

0.031 +/- 0.012

< 0.046 Cumulative Average Previous Annual Average 0.029 0.027 a 1-131 LLD not reached due to age of sample.

1-1

PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-1 31.

Location: 5PR - Covert (3.5 mi. ESE)

Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (mi 3 )

Gross Beta 1-131 Collected (m3)

Gross Beta 1-131 Reauired LLD 0.010 0.030 0.010 0.030 01-10-05 01-17-05 01-24-05 01-31-05 357 348 360 348 02-07-05 343 02-14-05 354 02-21-05 337 02-28-05 351 0.032 +/- 0.004 0.030 +/- 0.004 0.030 +/- 0.003 0.026 +/- 0.004 0.033 +/- 0.003 0.021 +/-0.003 0.027 +/- 0.004 0.028 +/- 0.003 0.026 +/- 0.003 0.021 +/- 0.003 0.019 +/- 0.003 0.020 +/- 0.003

< 0.014

< 0.012

< 0.008

< 0.013

< 0.011

< 0.013

< 0.008

< 0.012 07-04-05 07-11-05 07-18-05 07-25-05 08-01-05 326 326 323 320 334 08-08-05 329 08-15-05 329 08-22-05 329 08-29-05 334 0.028 +/- 0.004

< 0.021 0.026 +/- 0.004

< 0.023 0.033 +/- 0.004

< 0.022 0.030 +/- 0.004

< 0.022 0.023 +/- 0.004

< 0.015 0.039 +/- 0.004

< 0.017 0.034 +/- 0.004

< 0.010 0.034 +/- 0.004

< 0.026 0.024 +/- 0.003

< 0.015 0.022 +/- 0.003

< 0.022 0,047 +/- 0.004

< 0.012 0.037 +/- 0.004

< 0.013 0.032 +/- 0.004

< 0.008 0.027 +/- 0.004

< 0.022 0.031 +/- 0.007

< 0.026 03-07-05 03-14-05 03-21-05 03-28-05 348 348 351 340

< 0.012 09-05-05 331 c 0.009 09-12-05 331

< 0.010 09-19-05 337 09-26-05 343 10-03-05 334

< 0.014 3rd Qtr. Mean +/- s.d.

1 st Qtr. Mean +/- s.d.

0.026 +/- 0.005 04-04-05 04-11-05 04-18-05 04-26-05 05-02-05 340 0.024 +/- 0.003 331

- 0.022 +/- 0.003 334 0.027 +/- 0.003 343 0.023 +/- 0.003 334 0.019 +/- 0.003

< 0.013

< 0.030

< 0.020

< 0.011

< 0.022 10-10-05 10-17-05 10-24-05 10-31 -05 331 337 337 343 0.027 +/- 0.004

< 0.022 0.023 +/- 0.003

< 0.014 0.023 +/- 0.004

< 0.012 0.022 +/- 0.003

< 0.021 05-09-05 334 05-16-05 334 05-23-05 334 05-31-05 382 0.029 +/- 0.003 0.019 +/- 0.003 0.023 +/- 0.003 0.017 +/- 0.002

< 0.013

< 0.016

< 0.028

< 0.012 11-07-05 11-14-05 11-21-05 11-28-05 337 343 348 351 0.040 +/- 0.004

< 0.014 0.037 +/- 0.004

< 0.030 0.031 +/- 0.004

< 0.012 0.023 +/- 0.003

< 0.020 06-06-05 280 0.026 +/- 0.004 a < 0.059 06-13-05 323 0.024 +/- 0.003 8 < 0.032 06-20-05 327 0.016 +/- 0.003

< 0.017 06-27-05 323 0.035 +/- 0.004

< 0.019 12-05-05 354 12-12-05 360 12-19-05 357 12-27-05 396 01-02-06 300 0.022 +/- 0.003

< 0.007 0.045 +/- 0.004 a < 0.045 0.035 +/- 0.004

< 0.021 0.061 +/- 0.004

< 0.021 0.023 +/- 0.004

< 0.014 2nd Qtr. Mean +/- s.d.

0.023 +/- 0.005

< 0.059 4th Qtr. Mean +/- s.d.

0.032 +/- 0.012

< 0.045 Cumulative Average Previous Annual Average 0.028 0.025 a 1-131 LLD not reached due to age of sample.

1-2

PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-1 31.

Location: 8SP - State Park (1.0 mi. N)

Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (mi3 )

Gross Beta 1-131 Collected (m3)

Gross Beta 1-131 Required LLD 0.010 0.030 0.010 0.030 01-10-05 368 01-17-05 363 01-24-05 371 01-31-05 371 02-07-05 360 02-14-05 365 02-21-05 351 02-28-05 360 03-07-05 363 03-14-05 363 03-21-05 363 03-28-05 351 1 st Qtr. Mean + s.d.

0.029 i0.003

< 0.014 0.031 +/-0.004

< 0.011 0.027 +/- 0.003

< 0.008 0.028 +/- 0.003

< 0.012 0.034 +/- 0.003

< 0.012 0.022 +/- 0.003

< 0.011 0.028 +/- 0.004

< 0.012 0.028 +/- 0.003

< 0.008 0.022 +/- 0.003

< 0.011 0.021 +/- 0.003

< 0.012 0.020 +/- 0.003

< 0.009 0.019 +/- 0.003

< 0.010 0.026 +/- 0.005

< 0.014 07-04-05 07-11-05 07-18-05 07-25-05 08-01-05 08-08-05 08-15-05 08-22-05 08-29-05 343 340 337 337 346 346 331 340 346 0.031 +/- 0.004

< 0.020 0.034 +/- 0.004

< 0.022 0.035 +/- 0.004

< 0.021 0.026 +/- 0.004

< 0.020 0.021 +/- 0.003

< 0.015 0.039 +/- 0.004

<0.016 0.035 +/- 0.004

< 0.010 0.033 +/- 0.004

< 0.025 0.025 +/- 0.003

< 0.015 0.023 +/- 0.003

< 0.021 0.047 +/- 0.004

< 0.012 0.038 +/- 0.004

< 0.013 0.038 +/- 0.004

< 0.007 0.020 +/- 0.003

< 0.021 0.032 + 0.008

< 0.025 09-05-05 346 09-12-05 340 09-19-05 348 09-26-05 357 10-03-05 346 3rd Qtr. Mean +/- s.d.

04-04-05 351 04-11-05 343 04-18-05 346 04-26-05 351 05-02-05 346 05-09-05 343 05-16-05 346 05-23-05 340 05-31-05 402 0.024 +/- 0.003

< 0.013 0.024 +/- 0.003

< 0.029 0.027 +/- 0.003

< 0.020 0.021 +/- 0.003

< 0.011 0.016 +/- 0.003

< 0.021 0.028 +/- 0.003

< 0.013 0.020 +/- 0.003

< 0.016 0.021 +/- 0.003

< 0.028 0.015 +/- 0.002

< 0.012 0.025 +/- 0.004 a < 0.056 0.026 +/- 0.003 a < 0.030 0.016 +/- 0.003

< 0.016 0.035 +/- 0.003

< 0.018 10-10-05 10-17-05 10-24-05 10-31-05 11-07-05 11-14-05 11-21-05 11-28-05 12-05-05 12-12-05 12-19-05 12-27-05 01-02-06 351 354 360 363 357 360 371 371 391 385 379 422 320 0.029 +/- 0.004

< 0.020 0.022 +/- 0.003

< 0.013 0.022 +/- 0.003

< 0.011 0.019 +/- 0.003

< 0.020 0.036 +/- 0.004

< 0.013 0.037 +/-0.004

< 0.040 0.024 +/- 0.003

< 0.011 0.025 +/- 0.003

< 0.018 0.018 +/- 0.003

< 0.007 0.042 +/- 0.004 a < 0.042 0.040 +/- 0.004

< 0.019 0.058 +/- 0.004

< 0.020 0.022 +/- 0.003

< 0.013 06-06-05 06-13-05 06-20-05 06-27-05 295 340 346 337 2nd Qtr. Mean +/- s.d.

0.023 +/- 0.006

< 0.056 4th Qtr. Mean +/- s.d.

0.030 t 0.012

< 0.042 Cumulative Average Previous Annual Average 0.028 0.026 a 1-131 LLD not reached due to age of sample.

1-3

PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-1 31.

Location: 9TP - Covert Township Park (1.5 mi. SSW)

Units: pCim 3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m 3 )

Gross Beta 1-131 Collected (m 3)

Gross Beta 1-131 Required LLD 0.010 0.030 0.010 0.030 01-10-05 356 01-17-05 360 01-24-05 368 01-31-05 368 02-07-05 357 02-14-05 363 02-21-05 346 02-28-05 363 03-07-05 357 03-14-05 360 03-21-05 363 03-28-05 348 1 st Qtr. Mean i s.d.

04-04-05 346 04-11-05 340 04-18-05 343 04-26-05 348 05-02-05 343 05-09-05 340 05-16-05 334 05-23-05 343 05-31-05 385 06-06-05 269 06-13-05

326 06-20-05 331 06-27-05 323 0.033 +/- 0.004

< 0.014 0.033 +/- 0.004

< 0.011 0.029 +/- 0.003

< 0.008 0.029 +/- 0.004

< 0.012 0.034 +/- 0.003

< 0.012 0.021 +/- 0.003

<0.011 0.030 +/- 0.004

< 0.012 0.030 +/- 0.003

< 0.008 0.023 +/- 0.003

< 0.012 0.025 +/- 0.003

< 0.012 0.024 +/- 0.003

< 0.009 0.020 +/- 0.003

< 0.010 07-04-05 329 07-11-05 329 07-18-05 329 07-25-05 320 08-01-05 329 08-08-05 329 08-15-05 272 08-22-05 286 08-29-05 337

< 0.014 09-05-05 334 09-12-05 331 09-19-05 337 09-26-05 343 10-03-05 320 3rd Qtr. Mean +/- s.d.

0.028 +/- 0.005 0.028 +/- 0.004

< 0.021 0.031 +/- 0.004

< 0.022 0.033 +/- 0.003

< 0.022 0.031 +/- 0.004

< 0.022 0.022 +/- 0.004

< 0.016 0.036 +/- 0.004

< 0.017 0.043 +/- 0.005

< 0.013 0.032 +/- 0.004

< 0.029 0.024 +/- 0.003

< 0.015 0.025 +/- 0.003

< 0.022 0.046 +/- 0.004

< 0.012 0.036 +/- 0.004

< 0.013 0.038 +/- 0.004

< 0.008 0.024 +/- 0.004

< 0.023 0.032 +/- 0.007

< 0.029 0.025 +/- 0.004

< 0.021 0.026 +/- 0.004

< 0.014 0.023 +/- 0.003

< 0.012 0.021 +/- 0.003

< 0.020 0.040 +/- 0.004

< 0.013 0.036 + 0.004

< 0.038 0.025 +/- 0.003

< 0.012 0.026 +/- 0.003

< 0.019 0.023 +/- 0.003

< 0.007 0.046 +/- 0.004 a < 0.044 0.034 +/- 0.004

< 0.020 0.062 +/- 0.004

< 0.020 0.027 +/- 0.004

< 0.014 0.022 +/- 0.003

< 0.013 0.023 +/- 0.003

< 0.029 0.028 +/- 0.003

< 0.020 0.024 +/- 0.003

< 0.011 0.017 +/- 0.003

< 0.021 0.031 +/- 0.003

< 0.013 0.020 +/- 0.003

< 0.016 0.021 +/- 0.003

< 0.028 0.017 +/- 0.002

< 0.012 0.031 +/- 0.004 a < 0.062 0.027 +/- 0.004

< c 0.032 0.014 +/- 0.003

< 0.017 0.033 +/- 0.003

< 0.019 10-10-05 340 10-17-05 340 10-24-05 346 10-31-05 348 11-07-05 343 11-14-05 348 11-21-05 351 11-28-05 357 12-05-05 360 12-12-05 368 12-19-05 363 12-27-05 408 01-02-06 306 2nd Qtr. Mean +/- s.d.

0.024 + 0.006

< 0.062 4th Qtr. Mean +/- s.d.

0.032 +/- 0.012

< 0.044 Cumulative Average Previous Annual Average 0.029 0.026 a 1-131 LLD not reached due to age of sample.

1-4

PALISADES Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-I 31.

Location: 1OGR - Grand Rapids (55 mi. NNE)

Units: pci/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (i 3 )

Gross Beta 1-131 Collected (m 3 )

Gross Beta 1-131 Reauired LLD 0.010 0.030 0.010 0.030 01-05-05 348 01-12-05 337 01-19-05 357 01-26-05 351 02-02-05 348 02-09-05 320 02-16-05 343 02-23-05 346 03-03-05 399 03-09-05 357 03-16-05 337 03-23-05 337 03-30-05 334 0.042 +/- 0.004

< 0.022 0.040 +/- 0.004

< 0.019 0.030 +/- 0.003

< 0.013 0.027 +/- 0.004

< 0.020 0.027 +/- 0.003

< 0.019 0.036 +/- 0.004

<0.020 0.031 +/-0.004

<0.019 0.027 +/- 0.003

< 0.013 0.025 +/- 0.003

< 0.015 0.027

0.004 c0.021 0.023 +/- 0.003 c0.015 0.020 +/- 0.003

< 0.016 0.023 +/- 0.003

< 0.016 07-06-05 286 07-14-05 337 07-20-05 263 07-27-05 331 08-03-05 312 08-10-05 317 08-17-05 329 08-24-05 314 08-31-05 326 09-08-05 371 09-14-05 275 09-21-05 320 09-28-05 331 0.030 +/- 0.004 2< 0.040 0.037 +/- 0.004 a < 0.031 0.035 +/- 0.005 a < 0.038 0.028 +/- 0.004

< 0.024 0.036 +/- 0.004

< 0.027 0.043 +/- 0.004

< 0.017 0.035 +/- 0.004 a < 0.039 0.026 +/- 0.004

< 0.018 0.031 +/- 0.004

<0.022 0.029 +/- 0.003

< 0.016 0.062 +/- 0.005

< 0.024 0.036 +/- 0.004

< 0.013 0.033 +/- 0.004

< 0.034 1st Qtr. Mean +/- s.d.

0.029 +/- 0.007

< 0.022 3rd Qtr. Mean i s.d.

0.035 +/- 0.009

< 0.040 04-06-05 329 04-13-05 340 04-21-05 363 04-27-05 295 05-04-05 331 05-12-05 371 05-18-05 286 05-25-05 329 06-01-05 326 06-08-05 317 06-15-05 295 06-23-05 326 06-29-05 235 0.027 +/- 0.003 c0.046 0.026 +/- 0.003 c0.030 0.029 +/- 0.003

<0.017 0.018 +/- 0.003

<0.038 0.018 +/- 0.003 c0.020 0.032 +/- 0.003

< 0.022 0.021 +/- 0.003

< 0.049 0.021 +/- 0.003 c<0.023 0.020 +/- 0.003 c 0.083 0.023 +/- 0.004 a <0.051 0.025 +/- 0.004

< 0.029 0.019 i 0.003

< 0.027 0.054 +/- 0.006 a c0.044 10-05-05 323 10-12-05 334 10-19-05 331 10-26-05 340 11-02-05 337 11-09-05 331 11-16-05 343 11-23-05 340 11-30-05 351 12-07-05 346 12-14-05 354 12-22-05 402 12-28-05 286 0.035 +/- 0.004 a < 0034 0.022 +/- 0.003

< 0.022 0.025 +/- 0.004

< 0.019 0.018 +/- 0.003

< 0.032 0.026 +/- 0.004

< 0.021 0.048 +/- 0.005

< 0.029 0.023 +/- 0.003

< 0.018 0.031 +/- 0.004 a < 0.031 0.026 i 0.003

< 0.011 0.025 +/- 0.003 a <0.061 0.038 +/- 0.004

< 0.032 0.044 +/- 0.004 a < 0.032 0.057 +/- 0.005

< 0.023 2nd Qtr. Mean +/- s.d.

0.026 +/- 0.010

< 0.083 4th Qtr. Mean +/- s.d.

0.032 +/- 0.012

< 0.061 Cumulative Average Previous Annual Average 0.031 0.028 a 1-131 LLD. not reached due to age of sample.

1-5

PALISADES Table 2. Gamma radiation, as measured by TLDs, quarterly exposure.

Units: mR/91 daysa Date Placed Date Removed Intransit (mR) 1st Qtr.

12-30-04 03-28-05 2.4 +/- 0.2 2nd Qtr.

03-28-05 06-30-05 1.0 +/- 0.6 3rd Qtr.

06-30-05 09-30-05 2.2 +/- 0.2 4th Qtr.

09-30-05 01-03-06 1.1 +/-0.5 ST-01 ST-02 ST-03 ST-04 ST-05 ST-06 ST-07A ST-08 ST-09 ST-10 ST-1I ST-12 ST-13 ST-14 ST-15 ST-16 ST-17 ST-18 ST-19 ST-20 ST-21 ST-22 ST-23 ST-24 ST-33 ST-34 ST-35 ST-36 ST-37 ST-38 Mean s.d.

Control 1 Control 2 11.2 +/-0.7 15.1 +/-0.9 12.9 +/-0.3 13.6 +/- 0.7 13.5 +/- 0.4 12.6 +/-0.4 11.8 +/-0.5 11.9 +/-0.5 11.1 +/-0.4 12.8 +/-0.6 15.9 i 1.4 12.3 +/-0.5 11.2 +/-0.6 10.0 +/-0.5 10.8 +/- 1.1 9.7 +/-0.8 10.3 +/-0.3 11.3 0 0.3 11.3 +/-0.3 9.6 +/- 0.3 11.3 +/-0.4 7.2 +/- 0.7 11.5 O0.6 12.2 i0.5 10.1 +/-0.4 10.6 +/-0.5 13.4 +/- 0.5 10.7 +/- 0.4 11.4 +/- 0.6 10.6 +/- 0.9 11.6 +/- 1.7 6.6 +/- 0.4 6.9 +/- 0.7 12.8 +/- 0.8 17.4 +/- 0.7 14.6 +/- 0.7 15.6 +/- 0.8 15.6 +/- 0.9 13.6 +/- 0.6 12.6 +/- 0.8 13.9 +/- 0.8 13.0 +/- 0.6 14.2 +/- 0.7 16.9 +/- 0.6 14.9 +/- 0.6 13.2 +/- 0.8 11.4 +/-0.6 12.4 +/- 0.7 12.2 +/-0.7 11.9 +/-0.9 13.4 +/-0.9 13.4 +/- 0.6 12.8 +/- 0.6 11.9 +/- 0.8 7.5 +/- 0.6 13.9 +/- 0.6 15.6 +/- 0.8 11.9 +/-0.8 12.4 +/- 0.6 14.6 +/- 0.7 12.3 +/- 0.7 12.8 +/- 0.8 12.5 +/- 0.8 13.4 +/- 1.9 7.3 +/- 0.6 7.4 +/- 0.6 12.0 +/- 0.7 17.9 +/- 0.9 15.0 +/- 0.4 15.3 +/- 0.7 14.9 +/- 0.3 14.3 +/-0.4 12.6 +/-0.4 12.8 +/- 0.5 11.9 +/- 0.5 13.9 +/- 0.4 16.7 +/- 1.0 15.3 +/- 0.7 12.2 +/- 0.7 10.6 +/- 0.5 11.2 +/- 0.6 11.4 +/-0.3 11.0 +/-0.3 12.3 +/- 0.3 12.9 +/- 0.4 11.2 +/- 0.3 12.5 +/- 0.4 7.3 +/- 0.3 13.3 +/- 0.7 14.4 +/- 0.4 11.1 +/-0.6 11.4 +/- 0.4 14.5 +/- 0.6 11.7 +/- 0.6 12.1 +/-0.7 11.1 +/-0.5 12.8 +/- 2.1 6.7 +/- 0.4 6.6 +/- 0.3 13.1 +/-0.5 18.3 +/-0.7 15.1 +/-0.6 15.8 +/- 0.6 15.4 +/- 0.6 13.9 +/-0.6 13.3 +/-0.6 13.7 +/-0.7 13.2 +/-0.5 14.8 +/- 0.6 17.2 i0.8 15.2 +/- 0.5 13.0 +/-0.5 11.7 +/-0.6 12.5 +/-0.6 12.3 +/- 0.6 12.3 +/- 0.7 13.4 +/- 0.6 13.2 +/- 0.5 13.0 +/- 0.5 12.1 +/-0.8 7.3 +/- 0.6 14.0 +/-0.6 15.6 +/-0.6 12.3 +/-0.8 12.6 +/-0.6 14.7 +/-0.7 12.7 +/-0.7 13.0 +/-0.8 12.5 +/-0.7 13.6 +/-2.0 7.2 +/- 0.6 7.3 +/- 0.6 a Intransit exposure has been subtracted.

2-1

PALISADES Table 3. Lake Water, analyses for gross alpha, gross beta and tritium.

Collection: Monthly composites of daily collections.

Units: pCi/L Location Date Collected Required LLD Intake Lab Code Gross Beta H-3 4.0 500 01-13-05 02-28-05 03-31-05 04-30-05 05-31-05 06-30-05 07-31-05 08-31-05 09-30-05 10-31-05 11-30-05 12-31-05 PALW -640 PALW -1092 PALW -1788 PALW -3132 PALW -3128 PALW -4480 PALW -4484 PALW -5360 PALW -6128 PALW -6985 PALW -6988 PALW -7456 1.6 +/- 0.8 1.7 +/- 0.4 1.8 +/- 0.7 1.3 +/- 0.4 1.5 +/- 0.4 2.8 +/- 0.7 1.7 +/- 0.7 1.6 +/- 0.4 1.4 +/- 0.3 2.0 +/- 0.7 1.5 +/- 0.4 1.6 +/- 0.7

< 166

< 147

< 171

< 165

< 167 241 +/- 97 255 +/- 97

< 171 397 +/- 99

< 166

< 184 Lake Water, analysis for gross beta.

Collection: Monthly composites of daily collections.

Units: pCi/L Location South Haven Municipal System (Raw)

Date Collected Lab Code Gross Beta Required LLD 4.0 01-31-05 PALW -642 2.1 +/- 0.6 02-28-05 PALW -1094 1.3 +/- 0.3 03-31-05 PALW -1789 2.6 +/- 0.6 04-30-05 PALW -2353 2.3 +/- 0.6 05-31-05 PALW -3147 1.5 +/- 0.4 06-30-05 PALW -4632 2.2 +/- 0.6 07-31-05 PALW -4633 2.0 +/- 0.5 08-31-05 PALW -5363 0.9 +/- 0.3 09-30-05 PALW -6131 1.4 +/- 0.3 10-31-05 PALW -6439 2.1 +/- 0.4 11-30-05 PALW -6989 1.7 +/- 0.4 12-31-05 PALW -7458 2.2 +/- 0.6 3-1

11CL S (q (Coo 5 c *0 IA M e- -T(Ic aL PALISADES Table 4. AEUllstef, 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 01-31-05 PAWW -643 3.0 i 0.6

< 166 02-28-05 PAWW -1095 2.0 +/- 0.3

< 147 03-31-05 PAWW -1790 2.4 +/- 0.6

< 171 04-30-05 PAWW -3134 1.4 +/- 0.4

< 165 05-31-05 PAWW -3130 1.5 +/- 0.4

< 165 06-30-05 PAWW -4482 1.1 +/- 0.3 287 +/- 99 07-31-05 PAWW -4485 1.9 +/- 0.6 245 +/- 114 08-31-05 PAWW -5364 1.1 +/- 0.3

< 171 09-30-05 PAWW -6132 2.5 +/- 0.6 322 +/- 96 10-31-05 PAWW -6986 1.1 +/- 0.6

< 166 11-30-05 PAWW -6990 1.3 +/- 0.3

< 181 12-31-05 PAWW -7459 1.7 +/- 0.6

< 190 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 4.0 500 03-29-05 PAWW -1348 4.2 +/- 0.8

< 166 06-30-05 ND" 09-30-05 PAWW -6133 4.2 +/- 0.7 301 +/- 95 11-21-05 PAWW -6991 3.6 +/- 0.5

< 181 Location Site Well #15 Date Collected Lab Code Gross Beta H-3 Required LLD 4.0 500 03-29-05 PAWW -1349 4.1 +/- 0.7

< 166 06-30-05 ND" 09-30-05 PAWW -6134 3.7 +/- 0.7 316 +/- 96 11-21-05 PAWW -6992 2.8 +/- 0.5

< 181 NOTE: Gamma isotopic analysis required if gross beta exceeds 10 pCViL. Results listed in Appendix C.

a "ND" = No data; sample not received.

5-1

PALISADES Table 5. Well water, analyses for gross beta and tritium.

Collection: Quarterly Units: pCi/L Location Site Well #16 Date Collected Lab Code Gross Beta H-3 Required LLD 4.0 500 03-29-05 PAWW -1350 6.1 +/- 0.9

< 166 06-30-05 NDa 09-30-05 PAWW -6135 5.3 +/- 0.8 364 +/- 98 11-21-05 PAWW -6993 4.8 +/- 0.6

< 181 NOTE: Gamma isotopic analysis required if gross beta exceeds 10 pCi/L. Results listed in Appendix C.

a"ND" = No data; sample not received.

5-2

PALISADES Table 6. Water, Ludington controls, analyses for gross beta, tritium and strontium.

Collection: 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 02-08-05 03-07-05 04-11-05 05-03-05 06-01-05 07-12-05 08-01-05 09-12-05 10-11-05 10-31 -05 12-05-05 01-03-06 PALW -641 PALW PALW PALW PALW PALW PALW PALW PALW

-1093

-3126

-3133

-3129

-4481

-5359 5361,2 6129,30 2.9 +/- 0.8 1.3 +/- 0.4 1.6 +/- 0.4 1.4

0.4 1.4 +/- 0.4 2.3 +/- 0.6 1.2 +/- 0.3 1.1 +/- 0.2 1.6 +/- 0.2 1.8 +/- 0.4 1.8 +/- 0.6 2.9 +/- 0.6 500

< 166

< 147

< 168

< 165

< 167

< 165

< 172

< 171 337 +/- 68

< 179

< 185

< 184 5.0

< 0.4

< 0.5

< 1.1

< 0.8

< 0.6

< 0.8

< 1.3

< 0.8

< 0.7

< 0.3

< 0.9

< 0.6 1.0

< 0.7

< 0.6

< 0.5

< 0.6

< 0.7

< 0.6

< 0.5

< 0.2

< 0.6

< 0.6 PALW -6438 PALW -7454 PALW -7457 a"ND" = No data; sample not received.

6-1

PALISADES Table 7. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.

Collection: Monthly composites Units:

uCi/mL Location Service Water Date Collected Lab Code Required LLD 01 05 PACW-639 02-28-05 PACW-1091 03-31-05 PACW-1787 Gross Alpha Gross Beta 1.0 E-07 1.0 E-09 H-3 Sr-89 Sr-90 Cs-1 37 Othersa 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07

< 7.7 E-10 2.1 i 0.6 E-09

< 1.7 E-07

< 1.1 E-09

< 7.1 E-10

< 1.7 E-09

< 2.3 E-09

< 9.0 E-10 1.4 +/- 0.4 E-09

< 1.6 E-07

< 4.5 E-10

< 4.8 E-10

< 3.5 E-09

< 2.0 E-09

< 4.6 E-10 1.6 +/- 0.3 E-09

< 1.7 E-07

< 6.2 E-10

< 5.5 E-10

< 2.8 E-09

< 2.6 E-09 Date Collected Lab Code Required LLD 04-30-05 PACW-3131 05-31-06 PACW-3127 06-30-05 PACW-4479 Gross Alpha Gross Beta 1.0 E-07 1.0 E-09

< 8.3 E-10 1.5 +/- 0.4 E-09

< 7.9 E-10 1.5 +/- 0.4 E-09

< 9.4 E-10 3.1 +/- 0.8 E-09 H-3 Sr-89 Sr-90 Cs-1 37 Othersa 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07 1.3 +/- 0.1 E-06

< 9.2 E-10

< 5.6 E-10

< 1.5 E-09

< 1.1 E-09

< 1.7 E-07

< 7.0 E-10

< 5.9 E-10

< 3.3 E-09

< 4.5 E-09

< 1.7 E-07

< 8.3 E-10

< 5.9 E-10

< 1.1 E-09

< 1.4 E-09 Date Collected Lab Code Required LLD 07-31-05 PACW-4483 08-31-05 PACW-5358 09-30-05 PACW-6127 Gross Alpha Gross Beta 1.0 E-07 1.0 E-09

< 9.0 E-10 2.0 +/- 0.5 E-09

< 1.2 E-09 2.1 +/- 0.8 E-09 1.1 +/- 0.5 E-09 1.7 +/- 0.3 E-09 H-3 Sr-89 Sr-90 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07

< 1.7 E-07

< 7.2 E-10

< 6.7 E-10

< 2.1 E-09

< 3.5 E-09

< 1.7 E-07

< 7.3 E-10

< 6.9 E-10

< 1.5 E-09

< 1.4 E-09 2.8 +/- 0.2 E-06

< 8.0 E-10

< 7.7 E-10

< 2.1 E-09

< 2.1 E-09 Cs-1 37 Othersa Co-60 7-1

PALISADES Table 7. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.

Collection: Monthly composites Units:

uCi/mL Location Service Water Date Collected Lab Code Required LLD 10-31-05 PACW-6984 11-30-05 PACW-6987 12-31 -05 PACW-7455 Gross Alpha Gross Beta 1.0 E-07 1.0 E-09

< 4.6 E-10 1.8 +/- 0.4 E-09

< 1.2 E-09 3.8 +/- 0.9 E-09

< 9.2 E-10 3.2 +/- 0.7 E-09 H-3 Sr-89 Sr-90 Cs-1 37 Othersa 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07

< 1.7 E-07

< 8.7 E-10

<5.3 E-10

< 1.6 E-09

< 1.1 E-09

< 1.7 E-07

< 7.1 E-10

< 6.7 E-10

< 4.9 E-09

< 2.5 E-09 2.7 +/- 1.1 E-07

< 7.2 E-10

< 6.4 E-10

< 2.1 E-09

< 2.6 E-09 aCo-60 7-2

PALISADES Table 7. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.

Collection: Monthly composites Units:

uCimL Location Turbine Sump Date Collected Lab Code Required LLD 01-31-05 PACW-638 02-28-05 PACW-1 198 03-31-05 PACW-6369 Gross Alpha Gross Beta 1.0 E-07 1.0 E-09 H-3 Sr-89 Sr-90 Cs-137 Othersa 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07

< 9.9 E-10 1.3 +/- 0.7 E-09 5.5 +/- 0.2 E-06

< 6.8 E-10 9.4 +/- 4.3 E-10

< 2.9 E-09

< 1.5 E-09 04-30-05 PACW-6370

< 6.4 E-10

< 6.0 E-10

< 7.7 E-10 9.0 +/- 3.6 E-10 3.6 +/- 0.2 E-06

< 2.9 E-09 3.9 +/- 1.7 E-09

< 2.4 E-09

< 3.0 E-09 05-31-05 PACW-6371

< 5.9 E-10

< 5.6 E-10

< 6.7 E-10 5.7 +/- 3.4 E-10 1.5 +/- 0.1 E-05

< 8.4 E-09

< 3.1 E-10

< 1.6 E-09

< 1.3 E-09 06-30-05 PACW-6372

< 5.7 E-10

< 5.7 E-10 Date Collected Lab Code Gross Alpha Gross Beta Required LLD 1.0 E-07 1.0 E-09 H-3 Sr-89 Sr-90 Cs-137 Othersa 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07 1.8 +/- 0.1 E-05

< 4.5 E-09

< 2.8 E-10

< 1.4 E-09

< 1.0 E-09 2.3 +/- 0.1 E-05

< 2.7 E-09

< 2.3 E-10

< 1.4 E-09

< 1.2 E-09 1.3 +/- 0.1 E-05

< 1.9 E-09

< 2.5 E-10

< 1.8 E-09

< 1.3 E-09 Date Collected Lab Code Gross Alpha Gross Beta Required LLD 1.0 E-07 1.0 E-09 1.0 E-05 5.0 E-08 5.0 E-08 5.0 E-07 5.0 E-07 07-31-05 PACW-6373

< 6.3 E-10

< 5.7 E-10 08-31-05 PACW-6374

< 5.7 E-10

< 6.0 E-10 09-30-05 PACW-6375

< 3.8 E-10 1.5 +/- 0.4 E-10 H-3 Sr-89 Sr-90 Cs-137 Othersa 2.0 +/- 0.1 E-05

< 1.3 E-09

< 2.9 E-10

< 1.6 E-09

< 1.1 E-09 2.1 +/- 0.1 E-05

< 9.8 E-10

< 3.0 E-10

< 1.5 E-09

< 9.2 E-10 1.6 +/- 0.1 E-05

< 5.4 E-10

< 2.9 E-10

< 1.7 E-09

< 1.2 E-09 a Co-60 7-3

PALISADES Table 7. In-Plant water, analyses for gross alpha, gross beta, strontium-89, strontium-90, tritium and gamma emitting isotopes.

Collection: Monthly composites Units:

uCi/mL Location Turbine Sump Date Collected Lab Code Required LLD 10-31 -05 PACW-7588 11-30-05 PACW-7589 12-311-05 PACW-7590 Gross Alpha Gross Beta 1.0 E-07 1.0 E-09 H-3 Sr-89 Sr-90 1.0 E-05 5.0 E-08 5.0 E-08 4.5 i 2.0 E-10 6.6 i 2.0 E-10 1.0 + 0.1 E-05

< 2.1 E-09

< 4.9 E-10

< 1.2 E-09

< 1.7 E-09

< 4.1 E-10 2.3 +/- 0.5 E-09 4.8 +/- 0.2 E-06

< 1.3 E-09

< 5.8 E-10

< 1.1 E-09

< 1.4 E-09

< 3.7 E-10 9.7 +/- 4.2 E-10 4.4 +/- 0.2 E-06

< 1.0 E-09

< 6.0 E-10

< 9.6 E-10

< 1.2 E-09 Cs-1 37 Others" 5.0 E-07 5.0 E-07 a Co-60 7-4

PALISADES Table 8.

Milk, analyses for iodine-131 and gamma emitting isotopes, Collection: Monthly Location JH - Joseph Hay 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 01-11-05 PAMI -151

< 0.3 1416 +/- 122

< 3.8

< 4.0

< 3.9 02-08-05 PAMI -566

< 0.2 1194 +/- 105

< 3.1

< 2.5

< 1.2 03-08-05 PAMI -1089

<0.3 1301 +/-69

<3.2

<2.4

<2.1 04-05-05 PAMI -1599

<0.2 1198 +/-95

<4.0

<3.6

<3.2 05-03-05 PAMI -2263

< 0.2 1322 +/- 109

< 3.5

< 4.0

< 2.6 08-07-05 PAMI -3118

<0.3 1351 +/-101

<2.3

<3.4

<3.1 07-05-05 PAMI -3675

< 0.3 1229 +/- 114

< 2.5

< 3.0

< 1.8 08-09-05 PAMI -4568

< 0.2 1377 +/- 109

< 4.8

< 4.3

< 2.3 09-08-05 PAMI -5005

<0.5 1370 +/- 84

<2.9

<3.0

<4.3 10-11-05 PAMI -5699

< 0.2 1232 +/- 101

< 4.1

< 3.7

< 3.2 11-08-05 PAMI -6388

<0.3 1296 +/-116

<4.8

<3.7

<2.1 12-06-05 PAMI -6934

< 0.3 1246 +/- 94

< 3.9

< 4.0

< 1.5 Location DC - Danny Carpenter Farrn Date Lab Concentration (pCi/L)

Collected Code 1-131 K-40 Cs-134 Cs-137 Ba-La-140 Reouired LLD t0 15.0 18.0 15.0 01-11-05 PAMI-149

<0.3 1257+/-219

<5.5

<6.8

<11.2 02-08-05 PAMI -563

< 0.2 1249 +/- 99

< 4.6

< 3.9

< 2.8 03-08-05 PAMI -1087

<0.3 1187 +/- 103

<4.6

<4.3

<3.5 04-05-05 PAMI -1597

<0.2 1321 +/-113

<4.4

<2.8

<4.4 05-03-05 PAMI 2260,1

< 0.3 1117 +/- 77

< 3.6

< 4.4

< 1.8 06-07-05 PAMI -3116

< 0.3 1338 +/- 110

< 4.1

< 2.6

< 3.5 07-05-05 PAMI -3673

< 0.3 1250 +/- 106

< 2.6

< 3.8

< 3.6 08-09-05 PAMI -4566

< 0.2 1085 +/- 101

< 2.6

< 4.5

< 3.5 09-08-05 PAMI -5003

< 0.2 1373 +/- 85

< 3.2

< 4.5 10-11-05 PAMI -5697

<0.2 1311 +/- 117

<3.7

<4.5

<4.0 11-08-05 PAMI -6386

<0.3 1091 +/-100

<4.5

<4.1

<2.6 12-06-05 PAMI -6932

< 0.3 1388 +/- 105

< 3.0

< 4.2

< 3.1 8-1

PALISADES Table 8. Milk, analyses for iodine-131 and gamma emitting isotopes, Collection: Monthly Location DH - Dennis Hessey 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 01-11-05 PAMI -150

< 0.3 1122 +/- 196

< 5.7

< 8.5

< 11.4 02-08-05 PAMN 564,5

< 0.3 1304 +/- 115

< 3.3

< 4.5

< 3.0 03-08-05 PAMI -1088

<0.3 1223 +/-114

<2.6

<3.8

<4.5 04-05-05 PAMI -1598

< 0.2 1356 +/- 113

< 3.2

< 3.7

< 3.9 05-03-05 PAMI -2262

< 0.3 1277 +/- 106

< 3.2

< 3.9

< 1.6 06-07-05 PAMI -3117

< 0.3 1267 +/- 109

< 3.8

< 2.9 07-05-05 PAMI -3674

<0.3 1397 +/- 115

<4.8

<2.7

<2.2 08-09-05 PAMI -4567

< 0.2 1386 +/- 113

< 4.2

< 3.9

< 2.9 09-08-05 PAMI -5004

< 0.3 1353 +/- 112

< 3.0

< 2.0

< 3.1 10-11-05 PAMI -5698

< 0.3 1259 +/- 108

< 3.1

< 3.2

< 3.1 11-08-05 PAM! -6387

< 0.3 1229 +/- 114

< 3.3

< 3.1

< 4.3 12-06-05 PAMI -6933

< 0.2 1462 +/- 106

< 4.5

< 4.4

< 1.4 Location WS - William Shine Farm Date Lab Concentration (pCVL)

Collected Code 1-131 K-40 Cs-1 34 Cs-137 Ba-La-140 Reauired LLD 1.0 15.0 18.0 15.0 01-11-05 PAMN -152

< 0.3 1487 +/- 219

< 8.0

< 8.1

< 8.4 02-08-05 PAMI -567

<0.2 1153 i 151

<4.6

<4.2

<2.9 03-08-05 PAMI -1090

< 0.3 1378 +/- 83

< 3.5

< 3.6

< 4.0 04-05-05 PAMI -1600

< 0.2 1392 +/- 85

< 3.2

< 2.8

< 4.4 05-03-05 PAMI -2264

< 0.2 1286 +/- 108

< 3.4

< 4.6

< 2.7 06-07-05 PAMI -3119

<0.3 1440 +/-105

<4.7

<4.9

<1.8 07-05-05 PAMI 3676,7

<0.3 1406 +/-85

<2.7

< 3.3

< 2.0 08-09-05 PAMI -4569

< 0.2 1478 +/- 112

< 4.5

< 1.9

< 2.1 09-08-05 PAMI -5006

< 0.2 1530 +/- 84

< 3.3

< 2.6

< 2.5 10-11-05 PAM! -5700

< 0.2 1205 +/- 103

< 3.4

< 3.5

< 2.8 11-08-05 PAMI-6389

<0.3 1363+/-118

<3.6

<3.9

<3.1 12-06-05 PAMI -6935

< 0.3 1489 +/- 106

< 2.5

< 3.6

< 1.8 8-2

PALISADES Table 9. Food Crops, analyses for gross beta and gamma-emitting isotopes.

Collection: Semiannually, at the time of harvest.

Units: pCig wet I nration J. Samo Farm Lab Code Date Collected Sample Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 1-131 Cs-134 Cs-I 37 PAVE-4656 8/8/2005 Blueberries

< 0.014

< 0.018

< 0.010

< 0.012

< 0.009

< 0.022

< 0.028

< 0.015

< 0.015 PAVE-6098 10/10/2005 Apples

< 0.009

< 0.048

< 0.015

< 0.009

< 0.027

< 0.019

< 0.149

< 0.012

< 0.010 Req. LLD 0.08 0.10 0.08 0.05 0.10 0.10 0.06 a 0.08 0.08

' 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: pClg wet Location Control Station Lab Code Date Collected Sample Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 1-131 Cs-134 Cs-1 37 PAVE-4657 8/8/2005 Blueberries

< 0.011

< 0.017

< 0.013

< 0.015

< 0.028

< 0.012

< 0.032

< 0.011

< 0.013 PAVE-6099 10/10/2005 Apples

< 0.020

< 0.031

< 0.015

< 0.013

< 0.017

< 0.018

< 0.145

< 0.014

< 0.019 Req. LLD 0.08 0.10 0.08 0.05 0.10 0.10 0.06 a 0.08 0.08 a 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 Date Collected Sample Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 PAF-7118,9 4/6/2005 PAF-7120 9/7/2005 PAF-7121 9/21/2005 PAF-7123 11/25/2005 Whitefish Req. LLD Brown Trout Yellow Perch Chinook Salmon

< 0.034

< 1.452

< 0.225

< 0.020

< 0.048

< 2.162

< 0.015

< 0.018

< 0.020

< 0.212

< 0.050

< 0.018

< 0.029

< 0.170

<0.016

< 0.016

<0.188

< 0.024

<0.010

< 0.024

< 0.167

< 0.013 0.065 +/- 0.028

<0.015

< 0.051

< 0.021

< 0.013

< 0.018

<0.041

< 0.015

< 0.017 0.13 0.26 0.13 0.13 0.26 0.10 0.13 0.15 Location Lake Ontario Lab Code Date Collected Sample Type PAF-7126 12/8/2005 Perch Req. LLD Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-I 34 Cs-137

< 0.013

< 0.052

< 0.016

< 0.015

< 0.020

< 0.014

<0.015

< 0.014 0.13 0.26 0.13 0.13 0.26 0.10 0.13 0.15 Location Ludington Pumped Storage Plant (Control)

Lab Code Date Collected Sample Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95.

Cs-134 Cs-137 PAF-7122 10/13/2005 Chinook Salmon

< 0.028

<0.174

< 0.037

< 0.030

< 0.046

< 0.097 c 0.020

< 0.023 PAF-7124 12/8/2005 Whitefish

<0.017

< 0.028

<0.015

<0.013

<0.031

< 0.043

< 0.020 c 0.017 PAF-7125 12/8/2005 Req. LLD Trout

< 0.013

< 0.059

< 0.014

< 0.011

< 0.025

< 0.023

<0.016 0.035 i 0.020 0.13 0.26 0.13 0.13 0.26 0.10 0.13 0.15 10-1

PALISADES Table 11. Bottom sediment, analyses for gamma-emitting isotopes.

Collection: Semiannually Units: pCi/g dry Location Palisades North Property Lab Code Date Collected PABS-3124 4/28/2005 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137

< 0.013

< 0.082

< 0.020

< 0.017

< 0.052

< 0.045

< 0.021

< 0.015 PABS-6977,8 11/10/2005

< 0.019

< 0.053

< 0.028

< 0.025

< 0.062

< 0.031

< 0.021

< 0.018 Req. LLD 0.08 0.10 0.08 0.05 0.10 0.10 0.15 0.18 Location Ludington Control Lab Code Date Collected PABS-7127 12/8/2005 Req. LLD Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137

< 0.025

< 0.091

< 0.027

< 0.026

< 0.087

< 0.025

< 0.037

< 0.024 0.08 0.10 0.08 0.05 0.10 0.10 0.15 0.18 11-1

PALISADES Table 12.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.

Collection:

Monthly Units:

uCurmi Lab Code Required LLD NSa NS" 02-28-05 PARW-1200 03-12-05 Date Collected 01 05 Gross Alpha 1.0 E-07 9.1 +/- 1.5 E-09 H-3 1.0 E-05 Sr-89 Sr-90 5.0 E-08 5.0 E-08 3.66 +/- 0.01 E-01

< 2.3 E-09 7.7 +/- 0.4 E-08 2.63 +/- 1.78 E-10 Pu-239 5.0 E-08 Cr-51 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Ag-II Om Sb-124 Cs-134 Cs-I 37 Ba-140 La-140 Ce-141 Ce-144 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07

< 7.31

< 3.94

< 2.53 8.54 +/- 0.20 9.01 +/- 0.17

< 2.64

< 1.93

< 1.34 3.02 +/- 0.63

< 1.40

< 1.17 1.14 +/- 0.09

< 7.71

< 1.26

< 1.25

< 3.86 E-08 E-08 E-08 E-07 E-07 E-08 E-08 E-08 E-08 E-08 E-08 E-07 E-08 E-08 E-08 E-08 a No sample received.

12.1-1

PALISADES Table 12.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.

Collection:

Monthly Units:

uCi/ml Lab Code Required NSa PARW-6345 NS" LLD Date Collected 04-30-05 05-31-05 06-30-05 Gross Alpha 1.0 E-07 4.6 +/- 1.3 E-09 H-3 1.0 E-05 1.84 +/- 0.01 E-01 Sr-89 5.0 E-08

< 1.9 E-08 Sr-90 5.0 E-08 9.8 +/- 0.4 E-08 Pu-239 5.0 E-08

< 1.01 E-09 Cr-51 5.0 E-07

< 3.80 E-06 Mn-54 5.0 E-07

< 1.52 E-07 Fe-59 5.0 E-07

< 1.53 E-07 Co-58 5.0 E-07 7.51 +/- 0.34 E-07 Co-60 5.0 E-07 1.05 +/- 0.02 E-06 Zn-65 5.0 E-07

< 2.83 E-08 Zr-95 5.0 E-07

< 7.37 E-08 Nb-95 5.0 E-07

< 1.71 E-07 Ag-110m 5.0 E-07

< 1.75 E-08 Sb-124 5.0 E-07

< 8.26 E-08 Cs-134 5.0 E-07 1.60 +/- 0.07 E-07 Cs-137 5.0 E-07 6.73 +/- 0.12 E-07 Ba-140 5.0 E-07 NDb La-140 5.0 E-07 NDb Ce-141 5.0 E-07

< 3.92 E-07 Ce-144 5.0 E-07

< 6.85 E-08 a No sample received.

b 'ND" = No data due to age of sample; sample received 10-28-05.

12.1-2

PALISADES Table 12.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.

Collection:

Monthly Units:

uCi/ml Lab Code Required PARW-7586 NSa PARW-6346 LLD Date Collected 07-05-05 08-31-05 09-26-05 Gross Alpha 1.0 E-07 5.7 +/- 1.6 E-09 2.1 +/- 0.9 E-09 H-3 1.0 E-05 2.89 +/- 0.01 E-01 4.03 +/- 0.01 E-01 Sr-89 5.0 E-08

< 3.0 E-08

< 4.0 E-08 Sr-90 5.0 E-08 2.7 +/- 0.1 E-07 8.6 +/- 0.4 E-08 Pu-239 5.0 E-08

<2.10 E-10

< 1.84 E-09 Cr-51 5.0 E-07

<2.00 E-05

< 3.19 E-07 Mn-54 5.0 E-07 1.22 +/- 0.04 E-06

< 3.00 E-07 Fe-59 5.0 E-07

< 7.11 E-07

< 6.54 E-08 Co-58 5.0 E-07 3.14 +/- 0.09 E-06 1.38 +/- 0.03 E-06 Co-60 5.0 E-07 3.27 +/- 0.02 E-06 3.28 +/- 0.05 E-06 Zn-65 5.0 E-07 1.02 +/- 0.32 E-07

< 5.13 E-08 Zr-95 5.0 E-07

< 1.72 E-07

< 5.43 E-08 Nb-95 5.0 E-07

< 7.57 E-07

< 4.91 E-08 Ag-110m 5.0 E-07

< 5.71 E-08 2.46 +/- 1.17 E-08 Sb-124 5.0 E-07

< 3.57 E-07

< 3.90 E-08 Cs-134 5.0 E-07 1.11 +/-0.01 E-06 1.81 +/- 0.12 E-07 Cs-137 5.0 E-07 4.23 +/- 0.03 E-06 6.51 +/- 0.18 E-07 Ba-140 5.0 E-07

< 5.02 E-08 b

< 4.59 E-07 La-140 5.0 E-07

< 2.50 E-09 b

< 4.61 E-08 Ce-141 5.0 E-07

< 1.89 E-06

< 4.33 E-08 Ce-144 5.0 E-07

< 1.20 E-07

< 7.00 E-08 a No sample received.

b Not decay corrected; result at time of counting.

12.1-3

PALISADES Table 12.1. Liquid Radwaste, analyses for gross alpha, tritium, strontium-89, strontium-90, plutonium-239 and gamma emitting isotopes.

Collection:

Monthly Units:

uCl/ml Lab Code Required LLD Nsa NSa PARW-7587 Date Collected 10-31-05 11-30-05 12-16-05 i

Gross Alpha i

H-3 Sr-89 Sr-90 Pu-239 Cr-51 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Ag-1 10m Sb-124 Cs-134 Cs-137 Ba-140 La-140 Ce-141 Ce-144 1.0 E-07 2.7 +/- 3.2 E-08 1.0 E-05 4.85 +/- 0.01 E-01 5.0 E-08 5.0 E-08

< 3.3 E-09 5.0 +/- 0.3 E-08 5.0 E-08

< 1.36 E-10 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07 5.0 E-07

< 5.42

< 2.35

< 7.35 8.75 +/- 0.05 1.01 +/- 0.01 5.09 +/- 0.40

< 6.40

< 5.91 3.30 +/- 0.20

< 4.72 7.67 +/- 2.55 3.96 +/- 0.20

< 1.12

< 1.36

< 7.28 2.25 +/- 0.80 E-07 E-07 E-08 E-06 E-05 E-07 E-08 E-08 E-07 E-08 E-08 E-07 E-06 E-07 E-08 E-07 a No sample received.

12.1-4

PALISADES Table 12.2. Stack Filters, analyses for gross alpha, plutonium-239, strontium-89 and strontium-90.

Collection: Continuous, monthly exchange.

Units: pCi/filter Location Palisades Date Collected Lab Code Gross Alpha Sr-89 Sr-90 Pu-239 Reauired LLD 10 10 10 10 01-31-05 PASP -637 1.2 +/- 0.6

< 4.1

< 3.6

< 0.2 02-28-05 PASP -1199

< 0.7

< 2.4

< 2.7

< 0.3 03-30-05 PASP -6336 0.6 +/- 0.4

< 83.5 a

< 3.6

< 0.2 04-27-05 PASP -6337

< 0.5

< 65.2 a

< 3.5

< 0.2 05-25-05 PASP -6338

< 0.4

< 31.5 a

< 3.0

< 0.2 06-29-05 PASP -6339

< 0.6

< 22.3 a

< 2.8

< 0.2 07-27-05 PASP -6340

< 0.5

< 14.2 a

< 2.7

< 0.1 08-31-05 PASP 6341,2

< 0.6

< 8.4 b

< 2.6

< 0.1 09-28-05 PASP -6343

< 0.5

< 6.0

< 2.9

< 0.1 10-31-05 PASP -7583

< 0.6

< 9.9

< 3.1

< 0.2 11-30-05 PASP -7584

< 0.6

< 6.9

< 3.0

< 0.3 12-31-05 PASP -7585

< 0.5

< 4.8

< 4.1

< 0.6 LLD not reached due to age of sample.

D Not enough sample for strontium duplicate.

12.2-1

ATTACHMENT E ENVIRONMENTAL, INC, MIDWEST LABORATORY, INTERLABORATORY COMPARISON PROGRAM RESULTS 18 Pages Follow

g Environmental, Inc.

Midwest Laboratory an Allhgheny Technologies Co.

700 Landwehr Road

Northbrook, IL 60062-2310 ph. (847) 564-0700

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, 2005 through December, 2005

Appendix A Interlaboratorv Comparison Program 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 Intemational 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 list results of 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. Data for previous years available upon request.

The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program.

Attachment A lists acceptance criteria for "spiked" samples.

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 ANALYSESa 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_89b 5 to 50 pCi/liter or kg 5.0 pCi/liter

> 50 pCi/liter or kg 10% of known value Strontium-9Ob 2 to 30 pCi/liter or kg 5.0 pCi/liter

> 30 pCi/liter or kg 10% of known value Potassium-40 2 0.1 gAiter or kg 5% of known value Gross alpha s 20 pCi/liter 5.0 pCiAiter

> 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 s 4,000 pCi/liter

+/- 1 a = (pCiAiter) =

169.85 x (known)0 93

> 4,000 pCi/liter 10% of known value Radium-226,-228 2 0.1 pCi/liter 15% of known value Plutonium 2 0.1 pCiAiter, gram, or sample 10% of known value lodine-1 31, s 55 pCiAiter 6.0 pCi/liter lodine1 29b

> 55 pCi/liter 10% of known value Uranium-238, s 35 pCiAiter 6.0 pCi/liter Nickel-63b

> 35 pCi/liter 15% of known value Technetium-99b Iron-55b 50 to 100 pCi/liter 10 pCi/liter

> 100 pCi/liter 10% of known value Othersb 20% of known value a From EPA publication, 'Environmental Radioactivity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.

b 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 Resultb Resultc Limits Acceptance STW-1051 02/15/05 Sr-89 28.0 +/- 1.2 29.4 20.7 - 38.1 Pass STW-1051 02/15/05 Sr-90 25.1 +/- 0.7 24.4 15.7 - 33.1 Pass STW-1 052 02/15/05 Ba-133 52.9 +/- 2.8 53.4 44.2 - 62.6 Pass STW-1052 02/15/05 Co-60 54.4

0.4 56.6 47.9 - 65.3 Pass STW-1052 02/15/05 Cs-134 67.7 t 1.8 64.9 56.2 - 73.6 Pass STW-1052 02/15/05 Cs-137 39.6 +/- 1.8 40.2 31.5 - 48.9 Pass STW-1052 02/15/05 Zn-65 159.7 +/- 3.0 161.0 133.0 -189.0 Pass STW-1053 02/15/05 Gr. Alpha 55.1 +/- 1.8 67.9 38.5 -97.3 Pass STW-1 053 02/15/05 Gr. Beta 46.8 +/- 1.3 51.1 38.5 - 97.3 Pass STW-1054 02/15/05 Ra-226 13.7 +/- 1.5 14.1 10.4 - 17.8 Pass STW-1054 02/15/05 Ra-228 13.3 +/- 0.6 13.7 7.8 -19.6 Pass STW-1054 02/15/05 Uranium 5.1 +/- 0.2 5.0 0.0 - 10.2 Pass STW-1055 05/17/05 Sr-89 45.1 +/-4.1 41.3 32.6 -50.0 Pass STW-1055 05/17/05 Sr-90 7.5 +/-0.9 5.9 0.0 -14.6 Pass STW-1056 05/17/05 Ba-133 87.1 +/- 2.0 88.4 73.1 - 104.0 Pass STW-1056 05/17/05 Co-60 38.4 +/- 0.8 37.0 28.3 - 45.7 Pass STW-1056 05/17/05 Cs-134 75.3 +/- 0.7 78.6 69.9 - 87.3 Pass STW-1056 05/17/05 Cs-137 201.0 +/-8.4 194.0 184.0 -218.0 Pass STW-1056 05/17/05 Zn-65 130.0 +/- 6.7 118.0 97.6 - 138.0 Pass STW-1057 05/17/05 Gr. Alpha 42.7 +/- 2.9 37.0 21.0 -53.0 Pass STW-1057 05/17/05 Gr. Beta 34.0 +/- 0.4 34.2 25.5 -42.9 Pass STW-1058 05/17/05 1-131 14.7 +/- 0.5 15.5 10.3 -20.7 Pass STW-1 059 05/17/05 Ra-226 6.6 +/- 0.1 7.6 5.6 -9.5 Pass STW-1059 05/17/05 Ra-228 19.3 +/- 0.7 18.9 10.7 -27.1 Pass STW-1059 05/17/05 Uranium 9.6 +/-0.1 10.1 4.9 - 15.3 Pass STW-1060 05/17/05 H-3 24100.0 +/- 109.0 24400.0 20200.0 - 28600.0 Pass STW-1067 08/16/05 Sr-89 29.1 +/- 3.0 28.0 19.3 - 36.7 Pass STW-1067 08/16/05 Sr-90 36.0 +/- 0.6 33.8 25.1 -42.5 Pass STW-1068 08/16/05 Ba-133 107.0 +/- 1.7 106.0 87.7 - 124.0 Pass STW-1068 08/16/05 Co-60 15.2 +/- 0.2 13.5 4.8 -22.2 Pass STW-1068 08/16/05 Cs-134 89.1 +/-0.3 92.1 83.4 -101.0 Pass STW-1068 08/16/05 Cs-137 72.1 +/-1.0 72.7 64.0 -81.4 Pass STW-1068 08/16/05 Zn-65 67.4 +/- 1.4 65.7 54.3 - 77.1 Pass STW-1069 08/16/05 Gr. Alpha 44.3 +/- 1.5 55.7 31.6 - 79.8 Pass STW-1069 08/16/05 Gr. Beta 58.4 +/-2.1 61.3 44.0 -78.6 Pass STW-1070 08/16/05 Ra-226 16.6 +/- 1.5 16.6 12.3 - 20.9 Pass STW-1070 08/16/05 Ra-228 6.2 +/- 0.3 6.2 3.5 - 8.9 Pass STW-1070 08/16/05 Uranium 4.5 +/-0.1 4.5 0.0 -9.7 Pass A1-4

TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a.

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Resultb Resultc Limits Acceptance STW-1072 11/15/05 Sr-89 20.6 +/-0.4 19.0 10.3 -27.7 Pass STW-1072 11/15/05 Sr-90 15.0 +/-0.3 16.0 7.3 -24.7 Pass STW-1073 11/15/05 Ba-133 31.8 +/- 1.8 31.2 22.5 - 39.9 Pass STW-1073 11/15/05 Co-60 85.0 +/- 1.4 84.1 75.4 - 92.8 Pass STW-1073 11/15/05 Cs-134 37.2 +/-2.1 33.9 25.2 -42.6 Pass STW-1073 11/15/05 Cs-137 27.8 +/-0.7 28.3 19.6 - 37.0 Pass STW-1073 11/15/05 Zn-65 109.0 +/- 1.0 105.0 86.8 - 123.0 Pass STW-1074d 11/15/05 Gr. Alpha 41.1 +/- 1.2 23.3 13.2 - 33.4 Fail STW-1074 11/15/05 Gr. Beta 42.7 +/- 0.5 39.1 30.4 - 47.8 Pass STW-1075 11/15/05 1-131 20.5 +/- 0.6 17.4 12.2 -22.6 Pass STW-1076 11/15/05 Ra-226 7.8 +/- 0.6 8.3 6.2 - 10.5 Pass STW-1076e 11/15/05 Ra-228 5.5 +/- 0.6 3.5 2.0 -5.0 Fail STW-1076 11/15/05 Uranium 15.5 +/-0.3 16.1 10.9 -21.3 Pass STW-1077 11/15/05 H-3 12500.0 +/- 238.0 12200.0 10100.0 - 14300.0 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).

b Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations.

c Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.

dThe original samples were calculated using an Am-241 efficiency. The samples were spiked with Th-232. Samples were recounted and calculated using the Th-232 efficiency. Results of the recount: 27.01 +/- 2.35 pCVL.

Decay of short-lived radium daughters contributed to a higher counting rate. Delay of counting for 100 minutes provided better results.

The reported result was the average of the first cycle of 100 minutes, the average of the second cycle counts was 4.01 pCiUL Al -5

TABLE A-2. Crosscheck program results; Thermoluminescent Dosimetry, (TLD, CaSO4: Dy Cards).

mR Lab Code Date Known Lab Result Control Description Value

+/- 2 sigma Limits Acceptance Environmental. Inc.

2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 4/4/2005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 30cm 60 cm 60 cm 90cm 90cm 120 cm 120 cm 150 cm 180 cm 55.01 13.75 13.75 6.11 6.11 3.44 3.44 2.2 1.53 64.02 +/- 2.86 15.43 +/- 1.02 14.98 +/- 0.80 6.24 +/- 0.16 5.45 +/- 0.48 3.50 +/- 0.35 3.15 +/-0.18 2.31 +/- 0.25 1.65 +/- 0.41 38.51 - 71.51 9.63 - 17.88 9.63 - 17.88 4.28 - 7.94 4.28 - 7.94 2.41 - 4.47 2.41 - 4.47 1.54 - 2.86 1.07 - 1.99 Pass Pass Pass Pass Pass Pass Pass Pass Pass Environmental. Inc.

2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 30cm 60 cm 75 cm 90 cm 90 cm 120 cm 150 cm 150 cm 180 cm 54.84 13.71 8.77 6.09 6.09 3.43 2.19 2.19 1.52 59.30 +/- 2.66 17.55 +/- 1.30 8.24 +/- 0.38 5.94 +/- 0.49 5.93 +/- 0.37 3.42 +/- 0.18 1.71 +/- 0.14 1.87 +/- 0.27 1.58 +/- 0.99 38.39 - 71.29 9.60 - 17.82 6.14 - 11.40 4.26 - 7.92 4.26 - 7.92 2.40 - 4.46 1.53 - 2.85 1.53 - 2.85 1.06 - 1.98 Pass Pass Pass Pass Pass Pass Pass Pass Pass A2-6

TABLE A-3. In-House Spike' Samples Concentration (pCVL)a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limits d Acceptance W-11105 W-11105 SPW-764 SPAP-766 STW-2887 W-30105 W-30105 SPW-1836 SPW-1836 SPMI-1838 SPMI-1 838 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPVE-1932 SPCH-1935 SPAP-1966 SPAP-1966 SPAP-1966 SPAP-1 968 SPAP-1968 SPW-2098 SPW-2922 SPW-2922 SPW-2922 SPW-2922 SPAP-2892 SPW-2895 w-60105 w-60105 SPF-3089 SPF-3089 SPW-SPW-47731 SPW-47732 SPW-4775 SPMI-4834 SPMI-4834 SPMI-4834 SPMI-4834 1/11/2005 1/11/2005 2118/2005 2/18/2005 2/28/2005 3/1/2005 3/1/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/18/2005 4/18/2005 4/18/2005 4/18/2005 4/18/2005 4/18/2005 4/18/2005 4/26/2005 5/31/2005 5/31/2005 5/31/2005 5/31/2005 6/1/2005 6/1/2005 6/1/2005 6/1/2005 6/7/2005 6/7/2005 7/1/2005 8/24/2005 8/24/2005 8/24/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 Gr. Alpha Gr. Beta H-3 Gr. Beta Tc-99 Gr. Alpha Gr. Beta 1-131 1-131 (G)

Cs-1 34 Cs-137 1-131 1-131(G)

Sr-89 Sr-90 1-131(G) 1-131 Cs-134 Cs-1 34 Cs-137 Cs-1 34 Cs-137 Fe-55 Cs-134 Cs-134 Sr-89 Sr-90 Gr. Beta H-3 Gr. Alpha Gr. Beta Cs-134 Cs-1 37 Ni-63 C-1 4 C-14 Fe-55 Cs-134 Cs-137 Sr-89 Sr-90 24.05 +/- 1.01 61.59 +/- 1.11 77595.00 +/- 764.00 416.08 +/- 5.52 32.91 +/- 1.23 25.22 +/- 0.45 62.27 +/- 0.48 109.79 +/- 0.94 110.25 +/- 9.68 25.94 +/- 1.28 59.31 +/- 3.66 97.71 +/- 0.81 109.45 +/- 3.06 104.44 +/- 2.89 8.97 +/- 0.79 1.00 +/- 0.04 382.40 +/- 14.95 52.10 +/- 7.27 57.28 +/- 13.47 124.68 +/- 18.41 52.10 +/-7.27 116.79 +/- 14.00 2565.20 +/- 63.66 27.01 +/-1.09 65.38 +/- 2.92 107.90 +/- 3.60 11.11

1.13 420.32 +/- 5.55 75271.00 +/- 724.00 23.69 +/- 0.52 60.08 +/- 0.57 1.08 +/- 0.05 2.54 +/- 0.10 20.57 +/- 1.10 2112.30 +/-9.13 2294.10 +/- 10.37 2633.50 +/- 62.40 49.27 +/- 4.68 58.17 +/- 8.18 66.39 +/- 3.13 11.15 +/- 1.13 20.08 65.70 80543.00 463.00 32.98 20.08 65.73 106.30 106.30 26.60 60.90 106.30 106.30 108.20 7.53 0.73 328.64 53.35 53.35 121.77 53.35 121.77 3017.60 25.54 60.71 113.90 6.90 448.00 78676.00 20.08 65.73 1.02 2.43 16.75 2370.80 2370.80 2777.50 47.02 60.37 65.90 9.60 10.04 - 30.12 55.70 - 75.70 64434.40 - 96651.60 370.40 - 509.30 20.98 - 44.98 10.04 - 30.12 55.73 - 75.73 85.04 - 127.56 95.67 - 116.93 16.60 - 36.60 50.90 - 70.90 85.04 - 127.56 95.67 - 116.93 86.56 - 129.84 0.00 - 17.53 0.44 - 1.02 262.91 - 394.37 43.35 - 63.35 43.35 - 63.35 109.59 - 133.95 43.35 - 63.35 109.59 - 133.95 2414.08 - 3621.12 15.54 - 35.54 50.71 - 70.71 91.12 - 136.68 0.00 - 16.90 358.40 - 492.80 62940.80 - 94411.20 10.04 - 30.12 55.73 - 75.73 0.61 - 1.43 1.46 - 3.40 10.05 - 23.45 1422.48 - 3319.12 1422.48 - 3319.12 2222.00 - 3333.00 37.02 - 57.02 50.37 - 70.37 52.72 - 79.08 0.00 - 19.60 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A3-7

TABLE A-3. In-House "Spike' Samples Concentration (pCVL)

Lab Code Date Analysis Laboratory results Known Control 2s, n=1b Activity Limitsc Acceptance SPW-4836 SPW-4836 SPW-4836 SPW-4836 SPW-5014 W-90705 W-90705 SPW-5237 SPW-5508 SPW-6019 SPF-6293 SPF-6293 SPAP-6309 SPAP-6309 SPAP-6311 SPW-6451 W-120105 W-120105 SPW-7440 SPW-7440 SPMI-7442 SPMI-7442 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 9/7/2005 9/7/2005 9/22/2005 9/26/2005 10/24/2005 11/4/2005 11/4/2005 11/7/2005 11/7/2005 1 1 /72005 11/10/2005 12/1/2005 12/1/2005 12/30/2005 12/30/2005 12/31/2005 12/31/2005 Cs-1i34 Cs-1 37 Sr-89 Sr-90 H-3 Gr. Alpha Gr. Beta C-14 Ni-63 Tc-99 Cs-134 Cs-1 37 Cs-1i34 Cs-137 Gr. Beta H-3 Gr. Alpha Gr. Beta Cs-134 Cs-137 Cs-134 Cs-1 37 47.35 +/-5.19 62.91 +/- 9.08 11.04 +/- 0.98 65.89 +/- 2.79 77518.20 +/- 753.80 24.61 +/- 0.48 58.35 +/- 0.49 2387.40 +/- 11.00 20.64 +/- 1.23 547.99 +/- 6.69 941.30 +/-44.10 2570.40 +/- 105.30 41.24 +/- 1.91 114.03 +/-5.01 1.58 +/- 0.02 77126.00 +/-747.00 25.16 +/-0.45 74.58 +/- 0.81 42.67 +/- 4.22 61.19 +/-7.20 40.41 +/-5.66 60.05 +/- 7.80 47.02 60.37 9.60 65.90 77602.52 20.08 65.73 2370.80 16.70 539.22 886.00 2400.00 44.03 120.24 1.42 76749.00 20.08 65.73 42.03 59.91 42.03 59.91 37.02 - 57.02 50.37 - 70.37 0.00 - 19.60 52.72 - 79.08 62082.02 - 93123.02 10.04 - 30.12 55.73 - 75.73 1422.48 - 3319.12 10.02 - 23.38 377.45 - 700.99 797.40 - 974.60 2160.00 - 2640.00 34.03 - 54.03 108.22 - 132.26 1.14 - 11.42 61399.20 - 92098.80 10.04 - 30.12 55.73 - 75.73 32.03 - 52.03 49.91 - 69.91 32.03 - 52.03 49.91 - 69.91 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass a Liquid sample results are reported In pCi/Liter, air filters( pCitfilter), charcoal (pCi/m3), and solid samples (pCVg).

b Laboratory codes as follows: W (water), Ml (milk), AP (air filter), SO (soil), VE (vegetation),

CH (charcoal canister), F (fish).

c Results are based on single determinations.

d Control limits are based on Attachment A, Page A2 of this report.

NOTE: For fish, Jello is used for the Spike matrix. For Vegetation, cabbage is used for the Spike matrix.

A3-8

TABLE A-4. In-House 'Blank Samples Concentration (pCi/L)a Lab Code Sample Date Analysis Laboratory results (4.66<;)

Acceptance Type LLD Activityb Criteria (4.66 ;)

W-11105 W-11105 SPW-765 SPAP-766 STW-2888 W-30105 W-30105 SPW-1837 SPW-1837 SPW-1837 SPW-1837 SPMI-1 839 SPMI-1839 SPMI-1839 SPCH-1934 SPW-2097 SPW-2923 SPW-2923 SPW-2896 w-60105 w-60105 SPF-3090 SPF-3090 water water water Air Filter water water water water water water water Milk Milk Milk Charcoal water water water water water water Fish Fish 1/11/2005 1/11/2005 2/18/2005 2/18/2005 2/28/2005 3/1/2005 3/1/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/18/2005 4/26/2005 5/31/2005 5/31/2005 6/1/2005 6/1/2005 6/1/2005 6/7/2005 6/7/2005 Gr. Alpha Gr. Beta H-3 Gr. Beta Tc-99 Gr. Alpha Gr. Beta Cs-134 Cs-137 1-131 1-131 (G) 1-131 Sr-89 Sr-90 1-131(G)

Fe-55 Cs-134 Cs-1 37 H-3 Gr. Alpha Gr. Beta Cs-1 34 Cs-1 37 0.055 0.15 165.8 0.72 1.32 0.067 0.18 4.66 5.38 0.30 6.56 0.26 0.54 0.53 2.34 859.0 3.29 3.87 138.30 0.061 0.16 15.69 11.71 0.00 +/- 0.038

-0.016 +/- 0.10 7.4 +/- 82.5 0.29 +/- 0.48 0.45 +/- 0.81

-0.007 +/- 0.043

-0.04 +/-0.11

-0.13 +/- 0.16

-0.083 +/- 0.14

-0.069 +/- 0.56 0.88 +/- 0.34 96.1 +/-528.4 48.1 +/- 85.9 0.002 +/- 0.043 0.056 :: 0.11 1

3.2 200 3.2 10 1

3.2 10 10 0.5 20 0.5 5

1 9.6 1000 10 10 200 1

3.2 100 100 SPW-SPW-4774 SPW-4776 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 d SPW-4837 SPW-4837 SPW-4837 SPW-4837 SPW-4837 SPW-5015 SPW-5238 water water water Milk Milk Milk Milk Milk Milk water water water water water water water 7/1/2005 8/24/2005 8/24/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 9/22/2005 Ni-63 C-14 Fe-55 Co-60 Cs-1 34 Cs-137 1-131(G)

Sr-89 Sr-90 Co-60 Cs-1 34 Cs-137 Sr-89 Sr-90 H-3 C-14 1.60 12.18 833 4.42 4.18 6.25 5.37 0.66 0.66 2.48 3.85 3.00 0.63 0.63 142.8 17.10 0.79 +/- 0.99 2.84 +/- 6.45 275 +/- 525

-0.23 +/- 0.65 1.02 +/- 0.41 0.25 +/- 0.53

-0.035 +/- 0.29 168 +/-93 3.02

9.04 20 200 1000 10 10 10 20 5

1 10 10 10 5

1 200 200 A4-9

TABLE A-4. In-House 'Blank' Samples Concentration (pCi/L)a Lab Code Sample Date Analysis Laboratory results (4.66a)

Acceptance Type LLD Activityb Criteria (4.66 a)

W-90705 W-90705 SPW-5238 SPW-5509 SPW-6020 SPF-6294 SPF-6294 SPAP-6310 SPAP-6310 SPAP-6312 W-120105 W-120105 SPMI-7419 SPMI-7419 SPMI-7419 SPW-7421 SPW-7421 SPW-7441 SPW-7441 SPMI-7443 SPMI-7443 water water water water water Fish Fish Air Filter Air Filter Air Filter water water Milk Milk Milk water water water water Milk Milk 9/7/2005 9f7/2005 9/22/2005 9/26/2005 10/24/2005 11/4/2005 11/4/2005 1 17/2005 1 17/2005 11/7/2005 12/1/2005 12/1/2005 12/22/2005 12/22/2005 12/22/2005 12/22/2005 12/22/2005 12/30/2005 12/30/2005 12/30/2005 12/30/2005 Gr. Alpha Gr. Beta C-14 Ni-63 Tc-99 Cs-134 Cs-137 Cs-1 34 Cs-1i37 Gr. Beta Gr. Alpha Gr. Beta Co-60 Cs-137 1-131(G)

Co-60 Cs-1 37 Cs-1 34 Cs-137 Cs-134 Cs-1 37 0.056 0.16 17.10 1.25 4.81 18.60 12.99 3.23 3.86 1.22 0.05 0.15 7.24 5.61 10.96 2.43 3.12 4.25 1.63 4.74 8.53 0.034 +/- 0.04 0.082 +/- 0.11 3.02 +/- 9.04 1.23 +/- 0.79

-1.75 +/- 2.90

-0.64 +/- 0.64 0.033 +/- 0.04

-0.043 +/- 0.11 1

3.2 200 20 10 100 100 100 100 3.2 1

3.2 10 10 20 10 10 10 10 10 10 a Liquid sample results are reported in pCi/Lter, air filters( pCi/filter), charcoal (pCUcharcoal canister), and solid samples (pCi/g).

b Activity reported is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reported c 1-131(G); iodine-131 as analyzed by gamma spectroscopy.

d Low levels of Sr-90 are still detected in the environment. A concentration of (1-5 pCiL) in milk is not unusual.

A4-10

TABLE A-5. In-House "Duplicate Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance SW-62, 63 SW-62, 63 CF-95, 96 CF-95, 96 AP-791, 792 WW-353, 354 SO-383, 384 LW-431, 432 MI-486, 487 SW-511, 512 TD-628, 629 DW-538, 539 MI-564, 565 DW-50134, 5 SWU-893, 894 SW-925, 926 SW-950, 951 SW-950, 951 SW-973, 974 DW-50248, 9 DW-1264, 1265 AP-1955, 1956 AP-1890,1891 AP-2025, 2026 Mi-1346, 1347 AP-2048, 2049 AP-2081, 2082 SWU-1521, 1522 WW-1738,1739 SW-1857, 1858 LW-1911,1912 F-1976, 1977 MI-2111,2112 SWU-2158, 2159 DW-2349, 2350 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 MI-2260, 2261 F-2630, 2631 VE-2502, 2503 1/3/2005 1/3/2005 1/3/2005 1/3/2005 1/14/2005 1/19/2005 1/19/2005 1/27/2005 2/1/2005 2/1/2005 2/1/2005 2/3/2005 2/8/2005 2/11/2005 2/22/2005 2/25/2005 3/1/2005 3/1/2005 3/1/2005 3/16/2005 3/19/2005 3/28/2005 3/29/2005 3/29/2005 3/30/2005 3/30/2005 3/30/2005 3/31/2005 4/5/2005 4/13/2005 4/14/2005 4/18/2005 4/26/2005 4/26/2005 4/29/2005 5/2/2005 5/2/2005 5/2/2005 5/2/2005 5/2/2005 5/3/2005 5/5/2005 5/10/2005 Gr. Beta K-40 Gr. Beta K-40 Be-7 Gr. Beta H-3 Gr. Beta K-40 1-131 H-3 Gr. Beta K-40 Gr. Beta Gr. Beta Gr. Beta Gr. Beta Gr. Beta 1-131 Gr. Alpha 1-131 Be-7 Be-7 Be-7 K-40 Be-7 Be-7 Gr. Beta Gr. Beta Gr. Beta Gr. Beta K-40 K-40 Gr. Beta 1-131 Cs-1 37 Gr. Alpha Gr. Beta K-40 Sr-90 K-40 K-40 Gr. Alpha 3.01

0.57 2.00 +/- 0.20 6.26 +/- 0.23 5.68 +/- 0.59 0.057 +/- 0.017 8.37 +/- 1.21 453.50 +/- 107.20 2.45 +/- 0.54 1319.40 +/- 163.60 0.37 +/- 0.22 489663 +/- 1918 3.93 +/- 1.18 1316.20 +/- 171.10 18.41 +/- 0.98 4.00 +/- 0.96 5.97 +/- 1.51 0.92 +/- 0.27 2.06 +/- 0.40 1.08 +/- 0.19 5.27 +/- 1.06 0.54 +/- 0.21 0.071 +/-0.009 0.060 +/-0.013 0.063 +/- 0.012 1252.80 +/- 120.50 0.075 +/-0.018 0.073 +/-0.016 2.83 +/- 1.16 11.44~+/- 1.17 7.04 +/- 1.71 2.50 +/- 0.63 3.09 +/- 0.60 1291.50 +/- 177.90 3.69 +/- 0.74 0.58 +/- 0.27 0.11 +/-0.05 7.55 +/- 2.88 28.74 +/- 2.57 21.51 +/- 1.22 32.90 +/- 9.90 1028.10 +/-99.36 3.08 +/- 0.46 0.06 +/- 0.03 2.39 +/- 0.58 2.10 +/- 0.20 6.28 +/- 0.23 5.37 +/- 0.48 0.07 +/- 0.04 10.28 +/- 1.34 417.90 +/- 106.00 2.20 +/- 0.54 1177.20 +/- 179.70 0.44 +/- 0.23 491225 +/- 1915 3.62 +/- 1.10 1292.60 *154.40 16.76 +/- 0.98 4.20 +/- 0.72 6.14 +/- 1.55 1.21 +/- 0.27 2.29 +/- 0.44 0.92 +/- 0.18 4.17 +/- 0.90 0.73 +/- 0.20 0.071 +/- 0.009 0.069 +/- 0.013 0.071 +/- 0.011 1334.10 +/- 106.60 0.071 +/- 0.015 0.061 +/- 0.018 3.46 +/- 1.23 11.14 +/- 1.62 9.96 +/- 1.65 3.23 +/- 0.67 3.33 +/- 0.40 1323.70 +/- 108.80 3.54 +/- 0.66 0.49 +/- 0.27 0.11 +/-0.04 12.41 +/- 3.38 28.17 +/- 2.52 21.42 +/- 1.24 29.60 +/- 13.90 1206.70 +/- 118.50 3.04 +/- 0.51 0.07 +/- 0.04 2.70 +/- 0.41 2.05 t 0.14 6.27 + 0.16 5.53 +/- 0.38 0.06 +/- 0.02 9.32 +/- 0.90 435.70 +/- 75.38 2.33 + 0.38 1248.30 +/- 121.51 0.40 +/- 0.16 490444 +/- 1355 3.78 +/- 0.81 1304.40 +/- 115.23 17.59 +/- 0.69 4.10 t 0.60 6.06 +/- 1.08 1.07 +/- 0.19 2.18 +/- 0.30 1.00 +/-0.13 4.72 +/- 0.70 0.63 +/- 0.15 0.071 +/- 0.006 0.065 +/- 0.009 0.067 +/- 0.008 1293.45 +/- 80.44 0.073 +/- 0.012 0.067 +/- 0.012 3.14 +/- 0.85 11.29 +/- 1.00 8.50 +/- 1.19 2.86 +/- 0.46 3.21 +/-0.36 1307.60 +/- 104.27 3.62 +/- 0.50 0.53 +/- 0.19 0.11 +/-0.03 9.98 +/- 2.22 28.46 +/- 1.80 21.47 +/- 0.87 31.25 +/- 8.53 1117.40 +/- 77.32 3.06 +/- 0.34 0.07 +/- 0.03 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-11

TABLE A-5. In-House 'Duplicate Samples Concentration (pCj/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-2502, 2503 VE-2502, 2503 G-2546, 2547 G-2546, 2547 SS-2787, 2788 SS-2787, 2788 SO-3056, 3057 SO-3056, 3057 b SS-3175, 3176 SO-2865, 2866 SO-2865, 2866 SO-2865, 2866 DW-2935, 2936 SWU-3103, 3104 G-2958, 2959 G-2958, 2959 b G-2958, 2959 BS-4089, 4090 BS-4089, 4090 DW-50527, 8 VE-3278, 3279 MI-3299, 3300 BS-3348, 3349 BS-3348, 3349 BS-3348, 3349 DW-3486, 3487 SWT-3631, 3632 W-3507, 3508 VE-3555, 3556 VE-3555, 3556 AP-3781, 3782 LW-3610, 3611 SW-3760, 3761 5/10/2005 5/10/2005 5/11/2005 5/11/2005 5/18/2005 5/18/2005 5/19/2005 5/19/2005 5/23/2005 5/25/2005 5/25/2005 5/25/2005 5/27/2005 6/1/2005 6/1/2005 6/1/2005 6/1/2005 6/3/2005 6/3/2005 6/8/2005 6/13/2005 6/15/2005 6/17/2005 6/17/2005 6/17/2005 6/28/2005 6/28/2005 6/29/2005 6/29/2005 6/29/2005 6/29/2005 6/30/2005 6/30/2005 Gr. Beta K-40 Be-7 K-40 Cs-137 K-40 Cs-137 K-40 K-40 Cs-1 37 Gr. Beta K-40 1-131 Gr. Beta Be-7 Gr. Beta K-40 Co-60 Cs-1 37 Gr. Alpha K-40 K-40 Co-60 Cs-1 37 K-40 Gr. Beta Gr. Beta H-3 Gr. Beta K-40 Be-7 Gr. Beta Gr. Beta 3.81 +/- 0.10 3.79 +/- 0.40 0.81 +/- 0.39 9.43 +/- 1.00 0.13 +/-0.04 12.44 +/-0.76 0.18 +/-0.04 20.06 +/- 1.10 6.06 +/- 0.44 0.18 +/- 0.04 32.95 +/- 2.48 21.93 +/- 0.97 0.51 +/-0.34 3.29 +/- 0.49 1.06 +/- 0.40 8.06 +/-0.07 5.93 +/- 0.73 0.11 +/-0.02 0.60 +/- 0.05 11.58 +/- 1.31 6.34 +/- 0.59 1215.40 +/- 110.20 0.20 +/- 0.04 2.59 +/- 0.10 11.57 +/- 0.81 0.97 +/- 0.54 2.12 +/-0.53 38717 +/-382 7.53 +/-0.18 5.70 +/- 0.52 0.09 +/- 0.02 1.37 +/- 0.35 9.70 +/- 1.63 3.86 +/- 0.10 4.30 +/- 0.59 1.25 +/- 0.38 7.96 +/- 0.85 0.14 +/- 0.05 13.33 +/- 0.83 0.17 +/- 0.01 21.73 +/- 0.36 5.96 +/- 0.61 0.18 +/- 0.03 33.88 +/- 2.36 22.32 +/- 0.98 0.56 +/- 0.30 3.75 +/- 0.66 1.21 +/- 0.28 7.79 +/- 0.07 6.05 +/- 0.28 0.10 +/- 0.02 0.62 +/- 0.05 13.52 +/- 1.43 7.29 +/- 0.68 1250.70 +/- 106.70 0.22 +/- 0.04 2.51 +/- 0.07 11.82 +/- 0.76 1.67 +/- 0.58 1.62 +/- 0.56 38017 +/-535 7.56 *0.18 5.64 +/- 0.53 0.08 +/- 0.02 1.40 +/- 0.36 9.77 +/- 1.61 3.83 +/- 0.07 4.04 +/- 0.36 1.03 +/- 0.27 8.70 +/- 0.66 0.13 +/- 0.03 12.88 +/- 0.56 0.18 +/- 0.02 20.90 +/- 0.58 6.01 +/- 0.38 0.18 +/- 0.02 33.41 +/- 1.71 22.13 +/- 0.69 0.53 +/- 0.23 3.52 +/- 0.41 1.14 +/- 0.24 7.93 +/- 0.05 5.99 +/- 0.39 0.11 +/-0.02 0.61 +/- 0.04 12.55 +/- 0.97 6.81 +/- 0.45 1233.05 +/- 76.70 0.21 +/- 0.03 2.55 +/- 0.06 11.69 +/- 0.56 1.32 +/- 0.40 1.87 +/- 0.39 38367 +/- 329 7.55 +/- 0.13 5.67 +/- 0.37 0.09 +/- 0.01 1.39 +/- 0.25 9.73 +/-1.15 Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass E-3654, 3655 E-3654, 3655 MI-3676, 3677 DW-3739,3740 W-3808,3809 DW-3938,3939 VE-3896, 3897 MI-3963, 3964 DW-4068,4069 7/5/2005 7/5/2005 7/5/2005 7/5/2005 7/6/2005 7/8/2005 7/12/2005 7/13/2005 7/15/2005 Gr. Beta K-40 K-40 1-131 H-3 1-131 K-40 K-40 1-131 1.76 +/- 0.07 1.49 +/- 0.25 1383.90 +/- 116.20 1.93 +/- 0.24 4189.61 +/- 196.68 1.11 +/- 0.30 3.44 +/- 0.62 1438.70 +/-102.80 0.64 +/- 0.27 1.69 +/- 0.07 1.05 +/- 0.21 1428.20 +/- 125.40 2.18 +/- 0.23 4438.33 +/- 201.39 1.26 +/- 0.31 3.60 +/- 0.36 1351.80 +/- 100.80 0.91 +/- 0.28 1.72 1.27 1406.05 2.05 4313.97 1.18 3.52 1395.25

+/- 0.05

+/- 0.16

+/- 85.48

+/-0.17

+/-140.75

+/- 0.22

+/- 0.36

+/- 71.99 Pass Pass Pass Pass Pass Pass Pass Pass Pass 0.78 +/- 0.20 A5-12

TABLE A-5. In-House *Duplicate' Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-4290, 4291 7/26/2005 VE-4290, 4291 7/26/2005 SWU-4311, 4312 7/26/2005 SWU-4311, 4312 7/26/2005 G-4383, 4384 8/1/2005 0-4383, 4384 8/1/2005

'G-4383, 4384 8/1/2005 MI-4425, 4426 8/1/2005 TD-4446, 4447 8/1/2005 SL-4473, 4474 8/4/2005 SL-4473, 4474 8/4/2005 VE-4532, 4533 8/5/2005 VE-4618, 4619 8/9/2005 VE-4618, 4619 8/9/2005 VE-4618, 4619 8/9/2005 F-4639, 4640 8/11/2005 F-4639, 4640 8/11/2005 F-4639, 4640 8/11/2005 DW-4730, 4731 8/12/2005 MI-4855, 4856 8/28/2005 MI-4855, 4856 8/28/2005 MI-4945, 4946 8/31/2005 MI-4945, 4946 8/31/2005 TD-4921, 4922 9/1/2005 VE-4900, 4901 9/2/2005 VE-4900, 4901 9/2/2005 DW-50769, 50770 9/2/2005 VE-4990, 4991 9/6/2005 MI-5011, 5012 9/8/2005 VE-5119, 5120 9/12/2005 VE-5119, 5120 9/12/2005 VE-5119, 5120 9/12/2005 LW-5361, 5362 9/12/2005 SW-5098, 5099 9/13/2005 LW-5178, 5179 9/14/2005 DW-5239, 5240 9/16/2005 CF-5432, 5433 9/19/2005 CF-5432, 5433 9/19/2005 MI-5292, 5293 9/21/2005 BS-5340, 5341 9/23/2005 BS-5340, 5341 9/23/2005 Gr. Alpha Gr. Beta Gr. Beta H-3 Be-7 Gr. Beta K-40 K-40 H-3 Gr. Beta K-40 Gr. Beta Gr. Alpha Gr. Beta K-40 Cs-1 37 Gr. Beta K-40 1-131 K-40 Sr-90 K-40 Sr-90 H-3 Gr. Beta K-40 Gr. Alpha K-40 K-40 Gr. Alpha Gr. Beta K-40 Gr. Beta 1-131 Gr. Beta 1-131 Be-7 K-40 K-40 Be-7 Cs-137 0.11 +/-0.04 4.55 +/- 0.13 2.62 +/- 0.64 192.30 +/- 92.90 2.06 +/- 0.49 8.76 +/- 0.22 6.74 +/- 0.64 1358.10 +/- 169.20 563.00 +/- 252.00 5.44 +/- 0.48 2.91 +/- 0.83 31.20 +/- 1.20 0.09 +/- 0.05 4.60 +/- 0.13 4.19 +/- 0.46 0.05 +/- 0.02 3.33 +/- 0.11 2.62 +/- 0.57 0.82 +/- 0.23 1341.50 +/- 107.70 0.77 +/- 0.37 1388.90 +/- 158.90 0.67 +/- 0.34 5737.00 +/- 266.00 3.40 +/- 0.06 2.15 +/- 0.27 6.17 +/- 1.42 18.81 +/- 1.12 1584.00 +/- 194.00 0.10 +/-0.06 6.05 +/-0.18 4.61 +/-0.46 1.09 +/- 0.33 0.44 +/- 0.22 2.92 +/- 0.56 0.45 +/- 0.27 0.91 +/- 0.40 1.43 +/- 0.34 1228.80 +/- 78.13 1286.10 +/- 550.80 726.97 +/- 76.24 0.05 +/- 0.03 4.69 +/- 0.14 1.67 +/- 0.37 304.60 +/- 97.40 1.76 +/- 0.29 8.40 +/- 0.20 6.88 +/- 0.92 1267.90 +/- 164.40 529.00 +/- 251.00 4.57 +/- 0.42 2.74 +/- 0.54 31.70 +/- 1.20 0.09 +/- 0.04 4.54 +/- 0.12 4.34 +/- 0.47 0.05 +/- 0.02 3.37 +/- 0.10 2.58 +/- 0.59 0.83 +/- 0.25 1340.00 +/- 114.70 0.87 +/- 0.37 1307.50 +/- 165.20 0.82 +/- 0.36 5860.00 +/- 269.00 3.51 +/- 0.06 2.27 +/- 0.24 6.08 +/- 1.46 19.52 +/- 0.86 1707.60 +/- 173.00 0.09 +/- 0.05 5.92 +/- 0.17 4.74 +/- 0.69 1.18 +/-0.34 0.31 +/- 0.20 2.95 +/- 0.59 0.55 +/- 0.29 0.64 +/- 0.30 1.38 +/- 0.43 1297.00 +/- 81.03 1222.90 +/- 394.40 677.49 +/- 70.03 0.08 +/- 0.03 4.62 +/-0.09 2.15 +/- 0.37 248.45 +/- 67.30 1.91 +/- 0.28 8.58 +/- 0.15 6.81 +/- 0.56 1313.00 +/- 117.96 546.00 +/- 177.84 5.00 +/- 0.32 2.82 +/- 0.49 31.45 +/- 0.85 0.09 +/- 0.03 4.57 +/- 0.09 4.27 +/- 0.33 0.05 +/- 0.02 3.35 +/- 0.07 2.60 +/- 0.41 0.83 +/- 0.17 1340.75 +/- 78.67 0.82 +/- 0.26 1348.20 +/- 114.61 0.75 +/- 0.25 5798.50 +/- 189.15 3.45 +/- 0.04 2.21 +/- 0.18 6.13 +/- 1.02 19.17 +/-0.71 1645.80 +/- 129.97 0.10 +/- 0.04 5.98 +/- 0.12 4.68 +/- 0.41 1.13 +/- 0.24 0.38 +/- 0.15 2.93 +/- 0.41 0.50 +/- 0.20 0.78 +/- 0.25 1.41 +/- 0.27 1262.90 +/- 56.28 1254.50 +/- 338.72 702.23 +/- 51.76 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-13

TABLE A-5. In-House Duplicate' Samples Concentration (pCG/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance BS-5340, 5341 DW-5382, 5383 MI-5405, 5406 AP-5769, 5770 AP-5983, 5984 AP-5878, 5879 G-5526, 5527 G-5526, 5527 G-5526, 5527 VE-5721, 5722 VE-5721, 5722 VE-5721, 5722 CF-5695, 5696 CF-5695, 5696 LW-6129, 6130 LW-6129, 6130 DW-50844, 5 LW-5748, 5749 c AP-6485, 6486 SWU-6156, 6157 VE-6186, 6187 LW-6203, 6204 SO-6270, 6271 SO-6270, 6271 SO-6270, 6271 TD-6320, 6321 SO-6605, 6606 CF-6509, 6510 SW-6638, 6639 SO-6887, 6888 SO-6887, 6888 SO-6887, 6888 SWT-6721, 6722 VE-6775, 6776 LW-6743, 6744 DW-51023, 4 SWT-7282, 7283 9/23/2005 9/23/2005 9/27/2005 9/27/2005 9/27/2005 9/29/2005 10/3/2005 10/3/2005 10/3/2005 10/10/2005 10/10/2005 10/10/2005 10/11/2005 10/11/2005 10/11/2005 10/11/2005 10/11/2005 10/12/2005 10/20/2005 10/25/2005 10/26/2005 10/27/2005 10/28/2005 10/28/2005 10/28/2005 11/1/2005 11/11/2005 11/14/2005 11/22/2005 11/22/2005 11/22/2005 11/22/2005 11/29/2005 11/29/2005 11/30/2005 12/2/2005 12/27/2005 K-40 1-131 K-40 Be-7 Be-7 Be-7 Be-7 Gr. Beta K-40 Gr. Alpha Gr. Beta K-40 Be-7 K-40 Gr. Beta H-3 Gr. Beta Gr. Beta Be-7 Gr. Beta K-40 Gr. Beta Cs-137 Gr. Beta K-40 H-3 Gr. Beta K-40 1-131 Gr. Alpha Gr. Beta K-40 Gr. Beta Gr. Beta Gr. Beta Gr. Alpha Gr. Beta 12404 +/- 1154 0.79 +/- 0.31 1324.80 +/- 112.20 0.08 +/- 0.01 0.08 +/- 0.01 0.06 +/- 0.01 4.03 +/- 0.62 8.10 +/-0.30 4.93 +/- 0.67 0.07 +/- 0.05 5.09 +/- 0.15 4.27 +/- 0.43 2.70 +/- 0.37 11.79 +/- 0.86 1.34 +/- 0.25 304.35 +/- 95.31 5.30 +/- 1.50 1.09 +/- 0.25 0.10 +/- 0.03 4.69 +/- 1.34 2.90 +/- 0.49 2.92 +/- 0.62 0.33 +/- 0.03 26.85 +/- 2.78 13.67 +/- 0.74 444202 +/- 1770 18.22 +/-2.23 0.85 +/- 0.14 0.95 +/- 0.35 6.80 +/- 2.92 19.27 +/-2.16 14.29 +/- 1.11 0.98 +/- 0.31 12.75 +/- 0.28 3.19 +/- 0.47 0.55 +/- 1.40 1.62 +/- 0.37 13033 +/-983 0.53 +/- 0.31 1366.80 +/- 99.44 0.09 +/- 0.02 0.08 +/- 0.01 0.07 +/- 0.01 4.07 +/- 0.80 8.80 +/- 0.40 6.00 +/- 0.72 0.08 +/- 0.06 5.00 +/- 0.16 4.20 +/-0.34 2.80 +/- 0.34 13.11 +/-0.68 1.85 +/- 0.29 369.23 +/- 97.88 4.20 +/-1.40 1.89 +/- 0.28 0.09 +/- 0.03 4.18 +/- 1.34 2.83 +/- 0.51 3.09 +/- 0.66 0.34 +/- 0.04 22.25 +/- 2.41 14.02 +/- 0.76 446633 +/- 1775 18.47 +/-2.22 0.99 +/- 0.22 0.67 +/- 0.31 10.27 +/- 3.26 18.43 +/- 2.21 13.78 +/-0.78 0.87 +/- 0.31 13.16 +/-0.21 2.50 +/- 0.44 2.21 +/- 1.31 1.85 +/- 0.38 12719 +/- 758 0.66 +/- 0.22 1345.80 +/- 74.96 0.08 +/- 0.01 0.08 +/- 0.01 0.07 +/- 0.01 4.05 +/- 0.51 8.41 +/- 0.24 5.47 +/- 0.49 0.08 +/- 0.04 5.05 +/- 0.11 4.23 +/- 0.27 2.75 +/- 0.25 12.45 +/- 0.55 1.59 +/- 0.19 336.79 +/- 68.31 4.75 +/- 1.03 1.49 +/- 0.19 0.09 +/- 0.02 4.44 +/- 0.95 2.87 +/- 0.35 3.01 +/- 0.45 0.33 +/- 0.03 24.55 +/- 1.84 13.85 +/- 0.53 445418 +/- 1253 18.35 +/- 1.57 0.92 +/-0.13 0.81 +/-0.23 8.53 +/- 2.19 18.85 +/- 1.54 14.03 +/- 0.68 0.93 +/- 0.22 12.96 +/-0.18 2.85 +/- 0.32 1.38 +/- 0.96 1.74 +/- 0.27 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 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 pCVL, except for air filters (pCUFilter), food products, vegetation, soil, sediment (pCVg).

b 600 minute count time or longer, resulting in lower error.

c Recount of W-5748, 2.38 +/- 0.85 pCVL Averaged result; 2.14 +/- 0.45 pCVL A5-14

A5-15

TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STW-1 045 01/01/05 Gr. Alpha STW-1045 01/01/05 Gr. Beta 0.45 +/-0.10 1.90 o 0.10 0.53 1.67 0.00 - 1.05 0.84 - 2.51 Pass Pass STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1 046 STW-1 046 STW-1 046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STVE-1 047 STVE-1 047 STVE-1047 STVE-1047 STVE-1 047 STVE-1 047 STSO-1 048 STSO-1048 STSO-1048 STSO-1048 STSO-1 048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1 048 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 Am-241 Co-57 Co-60 Cs-1 34 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 U-233/4 U-238 Zn-65 Co-57 Co-60 Cs-1i34 Cs-137 Mn-54 Zn-65 Am-241 Co-57 Co-60 Cs-134 Cs-1 37 K-40 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 U-23314 U-238 Zn-65 1.62 +/- 0.12 239.40 +/- 1.20 248.70 +/- 1.00 115.50 +/- 1.80 328.50 +/- 1.70 64.90 +/- 7.00 304.00 +/- 9.70 334.80 +/- 1.90 7.10 +/- 1.60 0.01 +/- 0.02 2.50 +/-0.14 0.70 +/- 0.80 43.20 +/- 1.40 3.31 +/-0.20 3.38 +/- 0.20 538.40 +/- 3.80 10.60 +/-0.20 3.00 +/- 0.20 4.80 +/- 0.40 4.10 +/- 0.30 5.10 +/- 0.30 6.20 +/- 0.50 96.60 +/- 10.00 264.00 +/- 2.00 226.50 +/- 2.20 760.60 t 3.70 336.20 +/- 3.60 663.70 +/- 18.00 541.30 +/- 3.90 924.30 +/- 17.20 0.60 +/- 0.80 78.00 +/- 4.80 514.60 +/- 18.70 47.90 +/- 4.00 226.30 +/- 8.60 851.30 +/- 7.30 1.72 227.00 251.00 127.00 332.00 75.90 280.00 331.00 9.00 0.02 2.40 0.00 42.90 3.24 3.33 496.00 9.88 3.15 5.00 4.11 5.18 6.29 109.00 242.00 212.00 759.00 315.00 604.00 485.00 1220.00 0.48 89.50 640.00 62.50 249.00 810.00 1.20 - 2.24 158.90 - 295.10 175.70 -326.30 88.90 - 165.10 232.40 -431.60 53.13 -98.67 196.00 -364.00 231.70 - 430.30 0.00 -20.00 0.00 - 1.00 1.68 -3.12 0.00 - 5.00 30.03 - 55.77 2.27 - 4.21 2.33 - 4.33 347.20 - 644.80 6.92 - 12.84 2.21 -4.10 3.50 - 6.50 2.88 - 5.34 3.63 - 6.73 4.40 -8.18 76.30 - 141.70 169.40 -314.60 148.40 -275.60 531.30 -986.70 220.50 - 409.50 422.80 - 785.20 339.50 - 630.50 854.00 - 1586.00 0.00 - 1.00 62.65 - 116.35 448.00 - 832.00 43.75 - 81.25 174.30 - 323.70 567.00 - 1053.00 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STAP-1050 01/01/05 Gr. Alpha STAP-1050 01/01/05 Gr. Beta 0.11 +/- 0.03 0.38 +/- 0.05 0.23 0.30 0.00 - 0.46 0.15 -0.45 Pass Pass A6-16

TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STAP-1049 STAP-1049 STAP-1049 STAP-1 049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1 049 e STAP-1049 STAP-1 049 STAP-1 049 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 Am-241 Co-57 Co-60 Cs-1i34 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-23314 U-238 Zn-65 0.10 +/-0.04 4.76 +/- 0.64 2.84 +/- 0.22 3.54 +/- 0.37 2.20 +/- 0.27 3.15 +/- 0.21 0.16 +/- 0.04 0.17 +/- 0.02 2.24 +/- 0.34 0.34 +/- 0.02 0.35 +/- 0.02 3.12 +/-0.15 0.10 4.92 3.03 3.51 2.26 3.33 0.20 0.17 1.35 0.34 0.35 3.14 0.07 - 0.13 3.44 - 6.40 2.12 - 3.94 2.46 - 4.56 1.58 - 2.94 2.33 - 4.33 0.14 - 0.25 0.14 - 0.25 0.95 - 1.76 0.24 - 0.44 0.25 - 0.46 2.20 - 4.08 Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1 061 STW-1061 STW-1 061 STW-1061 STW-1 061 STW-1061 STW-1061 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-134 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 U-233/4 U-238 Zn-65 STW-1062 STW-1062 STSO-1063' STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1 063 STSO-1063 2.21 +/- 0.13 293.20 +/- 7.30 275.70 +/- 1.30 171.80 +/-4.00 342.10 +/- 2.20 167.80 +/- 9.30 514.20 +/- 12.60 437.00 +/- 2.50 105.10 +/-3.60 1.64 +/- 0.12 2.32 +/- 0.13 9.20 +/- 1.30 72.30 +/- 2.30 4.11 +/-0.18 4.14 +/-0.18 364.60 +/- 4.90 0.57 +/- 0.05 1.36 +/- 0.05 48.40 +/- 3.90 608.30 +/- 2.80 322.70 +/- 2.40 632.10 +/- 5.20 512.40 +/-4.20 720.50 +/- 19.00 516.80 +/- 5.10 366.50 +/- 13.30 68.80 +/- 15.00 0.00 +/- 0.00 602.90 +/- 17.20 61.50 +/- 1.00 164.50 +/- 16.70 874.70 +/- 8.40 2.23 272.00 261.00 167.00 333.00 196.00 527.00 418.00 100.00 1.91 2.75 8.98 66.50 4.10 4.26 330.00 0.79 1.35 81.10 524.00 287.00 568.00 439.00 604.00 439.00 445.00 60.80 0.00 757.00 52.50 168.00 823.00 1.56 - 2.90 190.40 - 353.60 182.70 - 339.30 116.90 - 217.10 233.10 - 432.90 137.20 - 254.80 368.90 - 685.10 292.60 - 543.40 70.00 - 130.00 1.34 - 2.48 1.93 - 3.58 6.29 - 11.67 46.55 - 86.45 2.87 - 5.33 2.98 - 5.54 231.00 - 429.00 0.21 - 1.38 0.85 - 1.92 56.77 - 105.43 366.80 - 681.20 200.90 - 373.10 397.60 - 738.40 307.30 - 570.70 422.80 - 785.20 307.30 - 570.70 311.50 - 578.50 42.56 - 79.04 0.00 - 0.00 529.90 - 984.10 36.75 - 68.25 117.60 - 218.40 576.10 - 1070.00 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 07/01/05 Gr. Alpha 07/01/05 Gr. Beta 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-134 Cs-137 K-40 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 A6-17

TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STVE-1064 STVE-1 064 STVE-1064 STVE-1064 STVE-1064 STVE-1 064 STVE-1064 STVE-1064 STVE-1 064 STVE-1064 STVE-1 064 STVE-1064 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-1 34 Cs-1 37 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 STAP-1 065 07/01/05 Gr. Alpha STAP-1065 07/01/05 Gr. Beta 0.18 *0.03 15.90 +/- 0.20 4.80 +/- 0.10 4.60 +/- 0.20 5.90 +/- 0.30 7.20 +/-0.20 0.04 +/- 0.02 0.13 +/-0.02 2.80 +/- 0.30 0.28

0.03 0.33 +/- 0.04 11.00 +/- 0.50 0.30 +/- 0.04 0.97 +/- 0.06 0.14 +/-0.03 5.81 +/-0.17 2.79 +/-0.14 3.67 +/-0.12 2.93 +/- 0.23 4.11 +/-0.26 0.11 +/-0.02 0.10 +/-0.01 2.25 +/- 0.29 0.28 +/- 0.02 0.28 +/- 0.02 4.11 +/-0.26 0.23 13.30 4.43 4.09 5.43 6.57 0.00 0.16 2.42 0.33 0.35 10.20 0.48 0.83 0.16 6.20 2.85 3.85 3.23 4.37 0.10 0.09 2.25 0.27 0.28 4.33 0.16 - 0.30 9.31 - 17.29 3.10 - 5.76 2.86 - 5.32 3.80 - 7.06 4.60 - 8.54 0.00 - 1.00 0.11 - 0.21 1.69 - 3.15 0.23 - 0.43 0.24 - 0.45 7.14 - 13.26 0.00 - 0.80 0.55 - 1.22 0.11 - 0.21 4.34 - 8.06 2.00 - 3.71 2.70 - 5.01 2.26 - 4.20 3.06 - 5.68 0.07 - 0.13 0.06 - 0.12 1.58 - 2.93 0.19 - 0.35 0.20 - 0.37 3.06 - 5.68 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STAP-1066 STAP-1066 STAP-1 066 STAP-1066 STAP-1 066 STAP-1066 STAP-1 066 STAP-1 066 STAP-1 066 STAP-1066 STAP-1066 STAP-1066 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-1 34 Cs-1 37 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 a 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 b Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation) as requested by the Department of Energy.

c 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 strontium carbonate precipitates were redissolved and processed. The average of the three analyses was 1.34 1 although the recovery was only 30%. The result of a new analysis was 1.56 pCUL.

Incorrect sample weight used in calculation. Result of recalculation: 97.0 +/- 7.8 Bq/kg.

A6-1i8

ATTACHMENT F DATA GRAPHS 3 Pages Follow

Palisades Air Particulate Gross Beta Pre-Operational vs. Operational 00 0m 0

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1968-1969 1999 2000 2001 2002 2003 2004 2005 lo Control

Indicator 0)I

Lake Water Gross Beta 2000 to 2005 2.5 2.0 -

1.5 -

0 OL 1.0-0.5 4-0.0 -!-

2000 2001 2002 2003 2004 2005 Year I* PAL Lake In *MSH Raw O SH Treated 11 LudingtonI EPAL Lake In ESH Raw OSH Treated EJ Ludington co")

Palisades Monthly Thermoluminescent Dosimeters Pre-Operational vs. Operational 10-9 8-1 0

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t 0\\

_T 1968-69 1999 2000 2001 2002 2003 2004 2005

Inner Ring U Outer Ring 0 Controll cO3

ML061360432: Difference between revisions

Latest revision as of 08:56, 15 January 2025

Contents

Text

2.0 REFERENCES

2.0 REFERENCES

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1.0 INTRODUCTION

1.0 INTRODUCTION

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