ML11145A226: Difference between revisions

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{{Adams
#REDIRECT [[AEP-NRC-2011-32, D. C. Cook, Units 1 and 2 - Annual Radiological Environmental Operating Report]]
| number = ML11145A226
| issue date = 05/13/2011
| title = D. C. Cook, Units 1 and 2 - Annual Radiological Environmental Operating Report
| author name = Gebbie J P
| author affiliation = Indiana Michigan Power Co
| addressee name =
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000315, 05000316
| license number =
| contact person =
| case reference number = AEP-NRC-2011-32
| document type = Environmental Monitoring Report, Annual Operating Report, Letter
| page count = 362
}}
 
=Text=
{{#Wiki_filter:INDIANA MICHIGAN Indiana Michigan Power POWEMR One Cook Place Bridgman, MI 49106 A unit of American Electric Power Indiana Michigan Power.c om May 13, 2011 AEP-NRC-2011-32 10 CFR 50, Appendix I Docket Nos.: 50-315 50-316 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Donald C. Cook Nuclear Plant Units 1 and 2 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Enclosed is the Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report. This report covers the period from January 1, 2010, through December 31, 2010, and was prepared in accordance with the requirements of Technical Specification 5.6.2 and 10 CFR 50, Appendix I, Sections IV.B.2, IV.B.3, and IV.C.This letter contains no new or modified regulatory commitments.
Should you have any questions, please contact Mr. Michael K. Scarpello, Regulatory Affairs Manager, at (269) 466-2649.Sincerely, Joel P. Gebbie Site Vice President DMB/jmr
 
==Enclosure:==
 
Annual Radiological Environmental Operating Report c: J. T. King, MPSC, w/o enclosure S. M. Krawec, Ft. Wayne AEP, w/o enclosure MDEQ -WHMD/RPS NRC Resident Inspector M. A. Satorius, NRC Region III P. S. Tam, NRC, Washington DC ENCLOSURE TO AEP-NRC-2011-32 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Annual Radiological Environmental Operating Report Indiana Michigan Power Company Donald C. Cook Nuclear Plant RADIOLOGICAL ENVIRONMENTAL-MONITORING PROGRAM January 1, 2010- December 31, 2010 Docket No. 50-315, 50-316 License No. DPR-58, DPR-74 AREVA Doc 47-9159327-001 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE OF CONTENTS Pa..e 1.0 EXECUTIVE
 
==SUMMARY==
........................................................................
4
 
==2.0 INTRODUCTION==
 
......................................................................................................
5 2.1 General Plant Site Information
..............................................................................
5 2.2 Program Design ....................................................................................................
5 2.3 Monitoring Zones ...............................................................................................
6 2.4 Pathways Monitored
........................................................................................
6 2.5 Descriptions of Monitoring Pathways ...................................................................
6 2.5.1 Air ......................................................................................................
7 2.5.2 Surface W ater ......................................................................................
7 2.5.3 Groundwater
........................................................................................
7 2.5.4 Drinking Water ......................................................................................
7 2.5.5 Sediment ...............................................................................................
8 2.5.6 Milk ....................................................................................................
8 2.5.7 Fish ....................................................................................................
8 2.5.8 Food Product ........................................................................................
8 2.5.9 Broadleaf Vegetation
.............................................................................
8 2.5.10 TLD Monitoring
......................................................................................
9 2.5.11 Additional Groundwater Sample Analysis (non-ODCM required)
....... 9 2.5.12 Additional Groundwater Sample Analysis (NEI Groundwater Protection In itia tiv e ) ................................................................................................................
9 2.6 Samples Collected During 2010 .....................................................................
19 3.0 RADIOLOGICAL DATA
 
==SUMMARY==
TABLES ............................................................
20 4.0 ANALYSIS OF ENVIRONMENTAL RESULTS ..........................................................
55 4.1 Sampling Program Deviations
.........................................................................
55 4.2 Comparison of Achieved LLD with Requirements
...........................................
58 4.3 Results Compared Against Reporting Levels .................................................
58 4.4 Data Analysis by Media Type -Discussion
...................................................
59 4.4.1 Air Particulate
......................................................................................
59 4.4.2 Airborne Iodine ...................................................................................
60 4.4.3 Groundwater (Well) ..............................................................................
60 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE OF CONTENTS (continued)
Paqe 4.4.4 D rinking W ater ....................................................................................
63 4.4.5 S urface W ater ....................................................................................
64 4 .4 .6 S edim ent .............................................................................................
65 4 .4 .7 M ilk ...................................................................................................
..65 4.4.8 Food Products & Vegetation
..............................................................
65 4 .4 .9 F ish ...................................................................................................
..66 4.4.10 Gamma Exposure Rate .......................................................................
66 4.4.11 Additional Sample Analysis (non-ODCM required samples) ...............
67 4.4.12 Additional Sample Analysis (NEI Groundwater Protection Initiative)
....... 69 5.0 OFF-SITE DOSE EQUIVALENT COMMITMENTS
...................................................
75 6.0
 
==SUMMARY==
OF REMP, ODCM, AND VENDOR CHANGES ......................................
76 7 .0 R E F E R E N C E S ................................................................................................................
83 APPENDIX A: SYNOPSIS OF ANALYSIS TECHNIQUES
..................................................
A-1 APPENDIX B: 2010 LAND USE CENSUS ..........................................................................
B-1 APPENDIX C: QUALITY ASSURANCE PROGRAM ............................................................
C-1 APPENDIX D: 2010 DATA
 
==SUMMARY==
....................................................................................
D-1 APPENDIX E: PRE-OPERATIONAL RADIOLOGICAL MONITORING PROGRAM ................
E-1 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 1.0 EXECUTIVE
 
==SUMMARY==
Implementation of the Donald C. Cook Nuclear Plant (CNP) Radiological Environmental Monitoring Program (REMP) continued during the period January through December 2010, in accordance with station Technical Specifications and Off-Site Dose Calculation Manual (ODCM).Radiochemical and radiometric analyses of REMP samples were performed to allow for detection and quantification of station-related radioactivity.
A variety of potential exposure pathways were monitored by analyzing air, fruit, vegetation, water, milk, fish and sediment samples. Thermoluminescent dosimeters (TLDs) were also utilized to monitor for gamma radiation exposure that in turn might be attributed to plant activities.
Evaluation of sample analyses results considered the variability of natural or man-made radioactivity sources including their distribution and uptake in the environment and environmental media. This variability depends on several possible factors such as:* contributions from cosmogenic radioactivity,* groundwater dynamics,* station related release rates,* past spatial variability of radioactive fallout from nuclear weapons tests and the on-going redistribution of this fallout,* soil characteristics,* farming practices, and* feed type.Since these factors had the potential to cause considerable variation in sample analysis results, they were considered during the evaluation of sample analysis results.Based on an evaluation of sample analyses results, it was determined that non-tritium radioactivity detected by the REMP was from outside sources, such as fallout from nuclear weapons tests and naturally-occurring radionuclides.
Examples include the following:
Four of four Lake Sediment samples contained naturally-occurring K-40, one sample contained naturally occurring Th-228 and one contained the naturally occurring Th-232.* Naturally-occurring K-40 was detected in all eight fish samples.* Both indicator and ,control Food Products samples (grapes) contained naturally-occurring K-40. One indicator sample contained naturally occurring Be-7. All samples of broadleaf vegetation contained naturally-occurring K-40, with 26 of 33 indicator samples and all control samples containing naturally-occurring Be-7. Two samples contained naturally occurring Pb-210 and one contained naturally occurring Th-232 as indicated by AcTh-228.
Additionally there were two indicator samples that contained Cs-137. The source of the nuclide in these Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 samples is likely to be past weapons testing in the atmosphere given the media and concentration.
19 of 142 water samples (drinking, ground, and surface) indicated the presence of naturally-occurring K-40 and five of 142 contained the naturally-occurring Th-232 decay series, as indicated by AcTh228. Tritium was detected in six of 68 ground water samples. Site tritium modeling has indicated that the activity in all of these samples is the result of tritium recapture via precipitation through gaseous releases out the unit vent. Tracking of well activity is performed at CNP via the REMP and Groundwater Protection Programs.
This activity has no impact on public health and safety and is the result of effluent releases performed via licensed released paths and are well within NRC limits.All 78 milk samples, from both indicator and control locations, detected naturally-occurring K-40. One indicator sample detected naturally occurring Th-228. Two samples detected naturally occurring Th-232, indicated by AcTh-228.No sample analysis results exceeded or approached specified reporting levels.This report was prepared for Indiana Michigan Power Company by AREVA NP, Inc.Sample collection and preparation were performed by CNP. Laboratory analyses were performed by the AREVA NP Environmental Laboratory (E-LAB) for the first half of the year, and GEL Laboratories for the second half.
 
==2.0 INTRODUCTION==
 
===2.1 General===
Plant Site Information Indiana Michigan Power Company's CNP is located on the southeastern shore of Lake Michigan approximately one mile north of Bridgman, Michigan.
The site consists of two pressurized water reactors:
Unit 1, 1084 MWe (Net Design Electrical Rating) and Unit 2, 1107 MWe (Net Design Electrical Rating). Unit 1 achieved initial criticality on January 18, 1975, and Unit 2 on March 10, 1978.2.2 Program Design The REMP for CNP was designed with specific objectives:
-To provide an early indication of the appearance or accumulation of radioactive material in the environment possibly caused by CNP activities.
-To provide assurance to regulatory agencies and the public that the environmental/dose impact of the CNP operation is known and within anticipated limits.-To verify the adequacy and proper functioning of station effluent controls and monitoring systems.-To comply with regulatory requirements and station Technical Specifications and provide records to document compliance.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 The program was developed to meet the intent of NRC Regulatory Guide 4.1 (Revision 1), "Programs for Monitoring Radioactivity in the Environs of Nuclear Power Plants"; NRC Regulatory Guide 4.8, "Environmental Technical Specifications for Nuclear Power Plants"; the NRC Branch Technical Position of November 1979, "An Acceptable Radiological Environmental Monitoring Program";
and NRC NUREG-0472, "Standard Radiological Effluent Technical Specifications for Pressurized Water Reactors".
The REMP sampling requirements are given in Attachment 3.19 of the ODCM and summarized in Table 2.1 of this report. The identification of the required sampling locations is also provided in Attachment 3.19 of the ODCM and Table 2.2 of this report. The monitoring locations are shown graphically in Figures 2.1 -2.3.2.3 Monitoring Zones The REMP is designed to allow comparison of levels of radioactivity in samples from the area potentially influenced by the plant to levels found in areas not influenced by the plant. Generally, monitoring zones are designated as"indicator" or "control" locations.
For a particular pathway, the distinction between these designations is based on relative direction and distance from the plant. Sample analysis data from the two zones is evaluated and used to differentiate between radiation due to plant activities and that due to other sources (examples:
nuclear weapons test fallout and seasonal background variations).
 
===2.4 Pathways===
Monitored Four pathway categories (airborne, waterborne, ingestion, and direct radiation) were monitored by the REMP. Each of these categories was monitored by the collection of one or more sample types listed and described below.Airborne Pathway: Air Waterborne Pathway: Surface Water Groundwater Drinking Water Sediment Ingestion Pathway: Milk Fish Food Product (Fruit and Broad Leaf Vegetation)
Broadleaf Vegetation (in lieu of Milk, when necessary)
Direct Radiation:
TLD Monitoring
 
===2.5 Descriptions===
 
of Monitoring Pathways Sample types and frequency of analysis are given in Table 2.1. The sample locations are listed in Table 2.2 and shown in Figures 2.1 -2.3. The program as described in this report includes both ODCM required and additional or Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 supplemental samples. A description of the sampling program follows, and a detailed summary of the analytical methodologies employed by the AREVA NP Environmental Laboratory is provided in Appendix A.2.5.1 Air Air samplers were installed at ten locations as required by the ODCM.These samplers operated continuously (except during weekly sample media replacement) within the specified sample flow rate range of 42 to 70 liters per minute (LPM). An Automatic Volume Totalizer was used to measure the total volume of air sampled, total unit run time and volumetric flow rate.Airborne particulates were collected by passing air through a 47-mm glass-fiber filter. Charcoal cartridges were installed downstream of the particulate filters and were used to collect airborne radioiodine.
Both types of sample media were collected weekly, and to allow for the decay of radon daughter products, the particulate filters were held at least 100 hours before being analyzed for gross-beta radioactivity.
The particulate filters were composited by location as part of the quarterly gamma spectroscopy analysis.2.5.2 Surface Water Two 125-milliliter surface water samples were collected from shoreline locations approximately 500 feet north and south of the plant centerline.
Samples were composited daily over a month, and the gamma aliquot was preserved with nitric acid. All samples receive a gamma isotopic analysis.
A tritium analysis was performed on a quarterly composite from each of the sample points.2.5.3 Groundwater Groundwater samples were collected quarterly from 17 wells, all within 4300 feet of the reactors.
At each well, a static water elevation was determined and three well bore volumes were purged from the well using a groundwater pump or equivalent.
Two 1-liter and one 125-ml samples were then collected and the gamma isotopic aliquot was preserved with nitric acid. Gamma isotopic and tritium analyses were performed.
 
====2.5.4 Drinking====
Water One-liter samples were collected daily at the intake of the water purification plants for St. Joseph and Lake Township.
The daily samples were composited over 14 days and the gamma isotopic/gross beta aliquot was preserved with nitric acid. The 14-day composite samples were analyzed for gross beta, gamma isotopic and Iodine (1-131). A quarterly composite was analyzed for Tritium (H-3).
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 2.5.5 Sediment Lake Michigan shoreline sediment samples were collected semi-annually approximately 500 feet north and south of the plant centerline.
A 1-liter sample was collected from an area covered part time by wave action at each location.
The sediment samples were analyzed for gamma isotopic content.2.5.6 Milk At least once every fifteen days, a one-gallon milk sample was collected from the three remaining available farms located between 4.4 and 21 miles from the site. Two of these farms (cow) utilize a "bulk" storage tank arrangement while the third farm (goat) does not. All samples were preserved with 40 grams per gallon of sodium bisulfite at the time of collection.
Samples were analyzed for low level 1-131 and gamma-emitting radionuclides.
Due to the retirement of Glen Troy Farm's operator, the required number of indicator milk locations was not met in 2010. Though milk samples were collected at the remaining farms, the milk sampling program was considered suspended in 2010. Environmental personnel implemented broadleaf collection per the ODCM during the growing season as a result of not meeting the required number of milk indicator farms.2.5.7 Fish Approximately four pounds of fish were collected two times a year from four locations using gill nets in Lake Michigan.
The edible portions of the fish were analyzed for gamma-emitting radionuclides.
2.5.8 Food Product Two food product samples (grapes) were collected annually at the time of harvest. Samples consist of at least 300 grams of media and were collected from the highest deposition factor land sectors near CNP, with media present, and at an approximate distance of 20 miles from the plant in one of the less prevalent deposition factor land sectors. Samples were analyzed for gamma-emitting radionuclides.
 
====2.5.9 Broadleaf====
 
Vegetation Broadleaf vegetation sampling in lieu of milk collection was reinstated on December 16, 2004, and continued through 2010. This occurrence was necessitated by the retirement of an "indicator" milk farm operator and the inability to locate a suitable replacement farm via a special milk farm survey along with subsequent Annual Land Use Surveys. Two indicator and one control location were sampled monthly during the growing season (May -September).
Samples consisted of at least 300 grams of media and were collected from different locations within 8 miles of the plant in the highest deposition factor land sectors with media present, and at an approximate distance of 20 miles from the plant in one of the less Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 prevalent deposition factor land sectors. Samples were analyzed for gamma-emitting radionuclides and 1-131.2.5.10 TLD Monitoring Direct gamma radiation exposure was continuously monitored with the use of Panasonic UD-814 AS4 thermoluminescent dosimeters (TLDs).TLDs were posted at 27 locations in the environs surrounding CNP.2.5.11 Additional Groundwater Sample Analysis (non-ODCM required)During 2010, additional groundwater samples not required by the ODCM were collected for informational purposes.
These samples were collected at several onsite locations in 2010 and analyzed for tritium by the CNP Chemistry Department, AREVA NP and GEL laboratories.
One liter samples were collected at Steam Generator (SG) designated wells quarterly during 2010 and analyzed for gamma isotopic for informational purposes.2.5.12 Additional Groundwater Sample Analysis (NEI Groundwater Protection Initiative)
The Groundwater Protection Initiative (GPI) Sample Data for 2010 indicates no groundwater contamination in excess of the reporting threshold of 2.OOE-5 iLCi/mL for tritium.The LLD value used for counting of the samples varied between 8.17E-7 and 9.60E-7 liCi/mL, depending on which scintillation counter was used.This is well below the required minimum LLD value of 2.OOE-6 jiCi/mL.Values found above the LLD were not abnormal, unexpected, or inconsistent with past sampling history. The samples from Well #15, #24 and #27 were expected results from the release of tritiated water into the Absorption Pond. This release was through a licensed pathway and the well samples were anticipated.
The remaining results above the LLD were only slightly above the LLD and were located in areas identified to have recapture deposition of tritium from licensed radioactive gaseous release points.The sample data indicates that no radioactive spills or unidentified leaks have occurred in 2010 impacting groundwater.
The sample results indicate proper well placement to ensure the protection of the groundwater and early identification of any abnormal conditions involving groundwater.
This is validated by the demonstrated ability to monitor percolation from the Absorption Pond, with flow direction and behavior acting as described in the plant licensing documents.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 2.1 Sampling Frequency
& Type of Analysis Based on ODCM, Rev. 23, Attachment 3.19 Exposure Pathway Number of Sampling &and/or Sample Locations Collection Type of Analysis Frequency 1. Gamma Exposure-27 Quarterly Direct Radiation
-Quarterly Continuous Gross Beta and 1-131 -Weekly 2. Airborne 10 sampler -weekly Gamma Isotopic -Quarterly on filter change composite (by location)3.Groundwater 1Gamma Isotopic and Tritium -(Well Water) 17 Quarterly Quarterly Once per calendar Gamma Isotopic -Monthly on 4. Surface Water 2 dOc e aleda composite 4S2day Tritium -Quarterly on composite Gamma Isotopic, Gross Beta 5. Once per calendar and 1-131 Low Level (LL) -on day 14 day composite.
Tritium -Quarterly on composite 6. Sediment 2 Semiannually Gamma Isotopic Lake Once every 15 7. Milk 4 days or Monthly if Gamma Isotopic and 1-131 Low (if available) animals are fed Level (LL) -per sample stored feed.8. Fish (edible portion) 4 2 per year Gamma Isotopic -per sample Food Products-2 At time of harvest Gamma Isotopic -per sample Grape Broadleaf Monthly when Gamma Isotopic and 1-131 Low 10. Vegetation
-(in lieu 3 available Level (LL) -per sample of milk sampling)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 2.2 2010 Radiological Environmental Monitoring Program Sampling Types and Locations Exposure Pathway Sample Indicator/(Sample Type Station Control Location Description Designation)
Airborne a. Filter (AP / CF) ONS-1 I 1945 feet @ 180 from Plant axis ONS-2 I 2338 feet @ 480 from Plant axis ONS-3 I 2407 feet @ 900 from Plant axis ONS-4 I 1852 feet @ 1180 from Plant axis ONS-5 I 1895 feet @ 1890 from Plant axis ONS-6 I 1917 feet @ 2100 from Plant axis NBF C 15.6 miles SSW- New Buffalo, MI SBN C 26.2 miles SE -South Bend, IN DOW C 24.3 miles ENE -Dowagiac, MI COL C 18.9 miles NNE -Coloma, MI Waterborne
: a. Ground Well (WG) W-1 I 1969 feet @ 110 from Plant axis W-2 I 2302 feet @ 630 from Plant axis W-3 I 3279 feet @ 1070 from Plant axis W-4 I 418 feet @ 3010 from Plant axis W-5 I 404 feet @ 2900 from Plant axis W-6 I 424 feet @ 2730 from Plant axis W-7 I 1895 feet @ 1890 from Plant axis W-8 I 1274 feet @ 540 from Plant axis W-9 I 1447 feet @ 220 from Plant axis W-10 I 4216 feet @ 1290 from Plant axis W-11 I 3206 feet @ 1530 from Plant axis W-12 I 2631 feet @ 1620 from Plant axis W-13 I 2152 feet @ 1820 from Plant axis W-14 I 1780 feet @ 1640 from Plant axis W-1 5 I 725 feet @ 202 0 from Plant axis MW-20 I 2200 feet @ 208 0 from Plant axis (W-16)MW-21 1 2200 feet @ 180 0 from Plant axis (W-17)b. Drinking (WD) STJ C 9 miles NE -St. Joseph Public Intake Station LTW I 0.6 mile S -Lake Twp. Public Intake I Station Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 2.2 2010 Radiological Environmental Monitoring Program Sampling Types and Location (continued)
Exposure Pathway Sample Indicator/
Location Description (Sample Type Station Control Designation)
: c. Surface (WS) SWL-2 500 feet S of Plant Centerline
-Site Boundary SWL-3 I 500 feet N of Plant Centerline
-Site Boundary d. Sediment (SE) SL-2 500 feet S of Plant Centerline
-Site Boundary SL-3 I 500 feet N of Plant Centerline
-Site Boundary Ingestion a. Milk (TM) MR I 4.8 miles* SE -Baroda, MI SF I 4.4 miles* SSE -Baroda, MI LF C 21 miles* S -La Porte, IN b. Fish (FH) ONS-N I 0.3 mile N, Lake Michigan ONS-S I 0.4 mile S, Lake Michigan OFS-N C 3.5 miles N, Lake Michigan OFS-S C 5.0 miles S, Lake Michigan c. Food Products ONS-G I Nearest sample to Plant in the (TF) highest D/Q land sector containing grapes.OFS-G C In a land sector containing grapes,-20 miles from the Plant, in one of the less prevalent D/Q land Sectors d. Vegetation (TV) ONSI-V I Within 8 mi. in highest annual[broadleaf vegetation ONS2-V I Wvthige D/Q land Sector taken in lieu of milk] ONS3-V I WELL-Sec A I Backup location only (Not used in 2010)OFS-V C -20 miles from the Plant, in one of the less prevalent land wind directions
* Values measured with Garmin City Navigatore North America software.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 2.2 2010 Radiological Environmental Monitoring Program Sampling Types and Location (continued)
Direct Radiation T-1 I 1945 feet @ 180 from Plant axis TLD T-2 I 2338 feet @ 480 from Plant axis T-3 I 2407 feet @ 900 from Plant axis T-4 I 1852 feet @ 1180 from Plant axis T-5 I 1895 feet @ 1890 from Plant axis T-6 I 1917 feet @ 2100 from Plant axis T-7 I 2103 feet @ 360 from Plant axis T-8 I 2208 feet @ 820 from Plant axis T-9 I 1368 feet @ 1490 from Plant axis T-10 I 1390 feet @ 1270 from Plant axis T-11 I 1969 feet @ 110 from Plant axis T-12 I 2292 feet @ 630 from Plant axis NBF C 15.6 miles SSW- New Buffalo, MI SBN C 26.2 miles SE -South Bend, IN DOW C 24.3 miles ENE -Dowagiac, MI COL C 18.9 miles NNE -Coloma, MI OFT-1 C 4.5 miles NE -Pole #B294-44 OFT-2 C 3.6 miles NE -Stevensville Substation OFT-3 C 5.1 miles NE -Pole #B296-13 OFT-4 C 4.1 miles E -Pole #B350-72 OFT-5 C 4.2 miles ESE -Pole #B387-32 OFT-6 C 4.9 miles SE -Pole #B426-1 OFT-7 C 2.5 miles S -Bridgman Substation OFT-8 C 4.0 miles S -Pole #B424-20 OFT-9 C 4.4 miles ESE -Pole #B369-214 OFT-10 C 3.8 miles S -Pole #B422-99 OFT-11 C 3.8 miles S- Pole #B423-12 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 2.3 Environmental Lower Limit of Detection (LLD) Sensitivity Requirements ODCM, Rev. 23, Attachment 3.20 Food Prod. Water Milk Air Filter Fish Sediment Analysis (pCilkg, (pCi/L) (pCi/L) (pCi/m 3) (pCilkg, (pCi/kg, wet) wet) dry)Gross Beta 4 0.01 H-3 2000 Mn-54 15 130 Co-58 15 130 Co-60 15 130 Fe-59 30 260 Zn-65 30 260 Zr-95 30 Nb-95 15 1-131 60 1 1 0.07 Cs-134 60 15 15 0.06 130 150 Cs-137 60 18 18 0.06 150 180 Ba-140 60 60 La-140 15 15* LLD for drinking water Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 2.4 Reporting Levels for Radioactivity Concentrations in Environmental Samples ODCM Rev. 23, Attachment 3.21 Food Prod. Water Milk Airborne Fish Analysis (pCi/kg, (pCilL) (pCi/L) Filter (pCi/kg, wet) (pCi/m 3) wet)H-3 20000 Mn-54 1000 30000 Co-58 1000 30000 Co-60 300 10000 Fe-59 400 10000 Zn-65 300 20000 Zr-95 400 Nb-95 400 1-131 100 2 3 0.90 Cs-134 1000 30 60 10 1000 Cs-1 37 2000 50 70 20 2000 Ba-140 200 300 La-140 200 300 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Figure 2.1 Donald C. Cook Nuclear Plant Sampling Locations
-1 Mile Radius (See Table 2.2 for information on sampling locations)
Donald C. Cook Nuclear Plant ON-SITE REMP LOCATIONS
-I MILE RADIUS Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Figure 2.2 Donald C. Cook Nuclear Plant Sampling Locations
-10 Mile Radius (See Table 2.2 for information on sampling locations)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Figure 2.3 Donald C. Cook Nuclear Plant Sampling Locations
-26 Mile Radius (See Table 2.2 for information on sampling locations)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 2.6 Samples Collected During 2010 Table 2.5 below summarizes the number of samples of each type collected during the 2010 reporting period and the number of analyses by station type for each media. A more detailed breakdown of the various analyses performed is provided in the data summary tables in Section 3, Table 3.1.Table 2.5 REMP Samples Collected in 2010 REMP Samples Collected in 2010 Sample Type Total Indicator Control Gamma Exposure 107 48 59 Environmental TLD Air Particulate 519 311 208 Charcoal Filter 519 311 208 Groundwater 68 68 0 Surface Water 22 22 0 Drinking Water 52 26 26 Sediment (Lake) 4 4 0 Food Products 2 1 1 (grapes)Vegetation 39 33 6 (broadleaf)
Milk 78 52 26 Fish 8 4 4 Total All Types 1,418 880 538 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 3.0 RADIOLOGICAL DATA
 
==SUMMARY==
TABLES This section summarizes the analytical results of the environmental samples that were collected during 2010. These results, shown in Table 3.1, are presented in a format similar to that prescribed in the NRC's Radiological Assessment Branch Technical Position on Environmental Monitoring (Reference 1). The results are ordered by sample media type and then by radionuclide for the monitoring zones described in Section 2.3.The units for each media type are also given. Table 3.2 provides information for TLD direct radiation measurements.
The left-most column of Table 3.1 contains the radionuclide of interest, the total number of analyses for that radionuclide in 2010, and the number of measurements that exceeded the Reporting Levels found in Table 2.4. The latter are classified as"Non-routine" measurements.
The second column lists the required Lower Limit of Detection (LLD) for those radionuclides that have detection capability requirements specified in Table 2.3. The absence of a value in this column indicates that no LLD is specified in the ODCM for that radionuclide in that media.For each media type and radionuclide, the remaining three columns summarize the data for the following categories of monitoring locations:
(1) the Indicator stations, which were within the range of influence of the plant and which could be affected by plant activities; (2) the station which had the highest mean concentration during 2010, and (3) the Control stations, which were beyond the influence of the plant. Direct radiation monitoring stations (using TLDs) were grouped into Indicator and Control stations.These are shown in Table 3.2.In each of these columns, for each radionuclide, the following are given: The mean value of all concentrations including negative values and values that were not considered "detectable".
* The lowest and highest concentration.
* The number of detectable measurements divided by the total number of measurements.
A sample was considered a "detectable measurement" when the concentration exceeded three times its associated standard deviation.
The standard deviation on each measurement represents only the random uncertainty associated with the radioactive decay process (counting statistics), and not the propagation of all possible uncertainties in the analytical procedure.
The radionuclides reported in this section represent those that: (1) had an LLD requirement in Attachment 3.20 or a Reporting Level listed in Attachment 3.21 of the ODCM, (2) had a positive measurement of radioactivity, whether it was naturally-occurring or man-made, or (3) were of specific interest for any other reason.The radionuclides that were routinely analyzed and reported by the AREVA NP Environmental Laboratory in a gamma spectroscopy analysis were: AcTh-228, Ag-108m, Ag-11im, Ba-140/La-140, Be-7, Ce-141, Ce-144, Co-57, Co-58, Co-60, Cr-51, Cs-1 34, Cs-137, Fe-59, 1-131, K-40, Mn-54, Ru-103, Ru-106, Sb-124, Sb-125, Se-75, Zn-65 and Zr-95/Nb-95.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 The radionuclides that were routinely analyzed and reported by GEL Laboratory in a gamma spectroscopy analysis were Ac-228, Th-228, Ag-1 08m, Ag-11im, Ba-140, La-140, Be-7, Ce-141, Ce-144, Co-57, Co-58, Co-60, Cr-51, Cs-134, Cs-137, Fe-59, 1-131, K-40, Mn-54, Ru-103, Ru-106, Sb-124, Sb-125, Se-75, Zn-65, Zr-95 and Nb-95.GEL Laboroatories has been analyzing the environmental samples since June 2010, when the AREVA ELAB discontinued operations.
During this transitional period there were slight differences in how the labs treated the measurement data. The main differences were the treatment of the Th-232 decay series, the Ba-140 decay series, and the Zr-95 decay series. Where the AREVA ELAB used one daughter nuclide to infer the decay series, GEL Labs measures each of the nuclides independently.
Both analysis methods meet or exceed the reporting requirements as detailed in the ODCM. One other important difference between the laboratories analysis methods is the determination of a statistically significant positive concentration.
The AREVA ELAB has historically flagged concentrations above three time the uncertainty in the measurement, or 3a. GEL Labs maintains a check on concentrations above the MDC. In measurements that meet the AREVA ELAB 3a, but do not count above the MDC, a footnote has been added to the summary table, Table 3-1, to indicate this. All measurement information is also contained in Appendix D.Data from TLD direct radiation measurements was provided in Table 3.2. The complete listing of quarterly TLD data is provided in Table 3.3.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Air Particulates (AP) UNITS: pCi/cubic meter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-GR-B (519)(0)Be-7 (40)(0)K-40 (40)(0)Cr-51 (40)(0)Mn-54 (40)(0)Co-57 (40)(0)Co-58 (40)(0)Fe-59 (40)(0)Co-6o (40)(0)Zn-65 (40)(0)Se-75 (40)(0)Nb-95 (40)(0)0.01 3.4E -2 ( 3.0 -823.0)E -4 (310/ 311)1.3E -1 ( 1.1 -1.6)E -1 (24/ 24)2.2E 2.3 -9.1)E -3 (1/ 24)1.9E 9.2 -15.0)E -3 (0/ 24)4.2E 4.7 -4.4)E -4 (0/ 24)-1.2E 2.9 -1.7)E -4 (0/ 24)1.1E 8.3 -6.7)E -4 (1/ 24) t-2.4E 3.5 -1.1)E -3 (0/ 24)3.6E 2.6 -6.9)E -4 (0/ 24)6.8E 1.1 -2.7)E -3 (0/ 24)2.1E -5 ( -3.8 -7.3)E -4 (0/ 24)2.OE -4 ( -1.5 -1.8)E -3 (0/ 24)COL ONS-5 0NS-2 0NS-4 ONS-2 ONS-l ONS-5 DOW NBF ONS-4 ONS-4 DOW 4. 1E -2 6.9 -4400.0)E -4 (50/ 52)I.4E -1 1.3 -1.6)E -1 (4/ 4)3.6E -3 3.2 -91.0)E -4 (0/ 4)3.9E 1.4 -9.2)E -3 (0/ 4)9.8z 2.5 -3.6)E -4 (0/ 4)6.0E -5 0.0 -8.3)E -5 (0/ 4)3.OE -4 8.2 -67.0)E -5 (0/ 4)2.1E 2.1 -2.2)E -3 (0/ 4)3.1E -4 6.4 -64.0)E -5 (0/ 4)6.1E 1.1 -2.7)E -3 (0/ 4)2.6E 2.5 -7.3)E -4 (0/ 4)9.7E -4 ( 1.8 -18.0)E -4 (0/ 4)3.6E -2 6.9 -4400.0)E -4 (206/ 208)1.2E -1 1.1 -1.5)E -1 (16/ 16)3.8E 5.2 -4.9)E -3 (0/ 16)-2.9E 1.7 -2.0)E -2 (0/ 16)-7.4E 9.1 -2.5)E -4 (0/ 16)-2.1E 1.9 -1.9)E -4 (0/ 16)-3.0E 6.4 -6.1)E -4 (0/ 16)-4.2E 2.1 -2.2)E -3 (0/ 16)1.2E 4.7 -6.4)E -4 (0/ 16)-2.5E 1.0 -1.0)E -3 (0/ 16)2.2E -5 ( -7.4 -4.8)E -4 (1/ 16) t 1.6E -4 ( -8.0 -18.0)E -4 (0/ 16)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Air Particulates (API UNITS: pCi/cubic meter Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
Zr-95 (40)(0)Ru-103 (40)(0)Ru-106 (40)(0)Ag-108m (40)(0)Ag-I10m (40)(0)Sb-124 (40)(0)Sb-125 (40)(0)1-131 (40)(0)Cs-134 (40)(0)Cs-137 (40)(0)Ba-140 (40)(0)La-140 (40)(0)Mean Required Range LLD No. Detected--1.1E 7.9 -5.5)E -4 (0/ 24)-2.7E 1.1 -1.1)E -3 (0/ 24)5.5E 2.7 -3.1)E -3 (0/ 24)1.4E 3.5 -2.7)E -4 (0/ 24)-1.9E 5.6 -5.6)E -4 (0/ 24)-6.9E 4.8 -4.4)E -3 (0/ 24)-1.3E 1.2 -0.8)E -3 (0/ 24)-2.7E 2.5 -1.8)E -1 (0/ 24)0.06 -1.8E 3.3 -2.5)E -4 (0/ 24)0.06 -1.7E 7.5 -2.6)E -4 (0/ 24)4.4E 1.3 -5.2)E -2 (0/ 24)5.1E 1.3 -1.9)E -2 (0/ 24)Station Mean Range No. Detected-COL 4.9E 2.7 -9.0)E -4 (0/ 4)ONS-4 3.8E 2.8 -11.0)E -4 (0/ 4)ONS-6 1.5E -3 8.2 -270.0)E -5 (0/ 4)ONS-6 1.OE -4 4.0 -26.0)E -5 (0/ 4)ONS-6 2.1E 1.0 -5.5)E -4 (0/ 4)ONS-2 6.8E 1.0 -4.4)E -3 (0/ 4)DOW 3.5E -4 0.0 -6.9)E -4 (0/ 4)ONS-2 6.9E -2 1.1 -13.1)E -2 (0/ 4)COL 2.2E 2.7 -44.0)E -5 (0/ 4)ONS-2 1.4E 1.5 -26.0)E -5 (0/ 4)DOW 1.4E 8.0 -55.0)E -3 (0/ 4)ONS-1 7.0E 1.1 -16.4)E -3 (0/ 4)Mean Range No. Detected-1.7E 1.0 -0.9)E -3 (0/ 16)3.7E 8.4 -8.2)E -4 (0/ 16)-6.7E 3.3 -3.9)E -3 (0/ 16)-5.9E 3.5 -1.7)E -4 (0/ 16)-2.8E 5.5 -5.7)E -4 (0/ 16)0.0E 0-1.4 -1.6)E -3 (0/ 16)-1.1E 1.7 -0.7)E -3 (0/ 16)-1.7E 1.7 -1.7)E -1 (0/ 16)7.2E 2.0 -4.4)E -4 (0/ 16)-3.3E 3.8 -3.4)E -4 (0/ 16)4.1E -3 ( -5.1 -6.3)E -2 (0/ 16)-1.5E 2.7 -1.9)E -2 (0/ 16)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Air Particulates (API UNITS: pCI/cubic meter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-141 (40)(0)Ce-144 (40)(0)Th-228 (40)(0)Th-232 (20)(0)9.9E 1.0 -1.9)E -3 (0/ 24)-3.2E 2.9 -1.3)E -3 (0/ 24)5.2E -5 ( -1.0 -1.6)E -3 (0/ 24)9.3E 2.3 -2.5)E -3 (0/ 12)ONS-1 NBF DOW ONS-3 1.OE -3 1.3 -19.1)E -4 (0/ 4)3.8E 8.9 -17.0)E -4 (0/ 4)7.0E 1.2 -16.1)E -4 (0/ 4)1.4E -3 ( 3.6 -25.0)E -4 (0/ 2)-7.8E -5 ( -1.3 -1.4)E -3 (0/ 16)-1.8E -4 ( -2.7 -1.7)E -3 (0/ 16)1.4E -4 ( -8.0 -16.1)E -4 (0/ 16)2.3E -4 ( -3.5 -7.1)E -4 (0/ 8)* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a postenor calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Charcoal Cartridge (CF) UNITS: pCi/cubic meter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-1-131 (519) 0.07 (0)-4.1E 1.8 -1.3)E -2 (0/ 311)ONS-4 6.4E 9.8 -12.8)E -3 (0/ 52)-1.1E -2 ( -2.4 -0.0)E 0 (1/ 208) '* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posteriori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -.December 2010)MEDIUM: Ground Water (INGI UNITS: nCilliter.... .... .. .. .. .. Ground Wate..r ........ n iltt Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
H-3 (68)(0)Be-7 (68)(0)K-40 (68)(0)Cr-51 (68)(0)Mn-54 (68)(0)Co-57 (68)(0)Co-58 (68)(0)Fe-59 (68)(0)Co-60 (68)(0)Zn-65 (68)(0)Se-75 (68)(0)R Mean equired Range LLD No. Detected-2000 1.5E 2-5.2 -19.2)E 2 (6/ 68)-9.5E 6.6 -2.8)E 1 (0/ 68)1.9E 1-5.4 -9.7)E 1 (11/ 68)-1.5E 0-4.6 -2.8)E 1 (0/ 68)15 -4.0E 5.4 -2.2)E 0 (1/ 68) t 5.1E 1.9 -1.7)E 0 (0/ 68)15 -4.1E 4.8 -3.3)E 0 (0/ 68)30 1.9E 8.0 -6.4)E 0 (0/ 68)15 -4.5E 3.5 -2.4)E 0 (0/ 68)30 -1.OE 0 ( -8.8 -13.6)E 0 (0/ 68)-1.3E -1 ( -4.2 -3.1)E 0 (0/ 68)Station Mean Range No. Detected-W-4 9.0E 2 6.8 -12.8)E 2 (2/ 4)MW-21 1.2E 1-4.9 -25.0)E 0 (0/ 4)W-9 5.8E 1 1.6 -8.5)E 1 (3/ 4)W-2 1.2E 1-2.8 -23.0)E 0 (0/ 4)W-10 7.8E 5.9 -22.1)E -1 (1/ 4) t W-14 5.9E -1 3.0 -130.0)E -2 (0/ 4)W-12 7.3E 5.0 -33.0)E -1 (0/ 4)W-1O 2.3E 0 7.9 -40.0)E -1 (0/ 4)W-11 1.5E 0-2.7 -2400.0)E -3 (0/ 4)W-6 1.4E 0-2.5 -6.5)E 0 (0/ 4)W-15 9.4E -1 2.7 -20.0)E -1 (0/ 4)Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Ground Water (WG) UNITS: pCilliter Indicator Stations Radionuclides (No. Analyses)Non-Routine*
Nb-96 (68)(0)Zr-95 (68)(0)Ru-103 (68)(0)Ru-106 (68)(0)Ag-108m (68)(0)Ag-11m (68)(0)Sb-124 (68)(0)Sb-125 (68)(0)1-131 (68)(0)Cs-134 (68)(0)Cs-137 (68)(0)Ba-140 (68)(0)La-140 (68)(0)Required LLD 15 30 1 15 18 60 Mean Range No. Detected--1.2E 6.7 -3.0)E 0 (0/ 68)-2.1E 7.1 -6.9)E 0 (0/ 68)-8.4E 4.6 -5.2)E 0 (0/ 68)-1.8E 0-4.3 -3.1)E 1 (0/ 68)2.9E 2.5 -2.0)E 0 (0/ 68)-1.8E 6.3 -3.0)E 0 (0/ 68)-3.0E 9.8 -8.6)E 0 (0/ 68)1.3E 5.9 -6.3)E 0 (1/ 68) t-2.3E 9.2 -13.9)E 0 (0/ 68)1.9E 3.1 -4.0)E 0 (0/ 68)-1.3E -1 ( -4.7 -4.0)E 0 (0/ 68)3.6E -1 ( -1.0 -1.3)E 1 (0/ 68)Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-W-7 W-1o W-1o W-6 MW-21 W-8 W-11I 1.0E 0 3.9 -16.0)E -1 (0/ 4)1.3E 0-7.8 -47.0)E -1 (0/ 4)2.1E 2.2 -5.2)E 0 (0/ 4)7.6E 0 3.9 -15.0)E 0 (0/ 4)8.3E 9.2 -20.0)E -1 (0/ 4)1.1E 0-3.8 -27.0)E -1 (0/ 4)2.9E 0 5.5 -47.0)E -1 (0/ 4)3.OE 0 4.0 -5280.0)E -3 (0/ 4)1.9E 0-5.3 -85.0)E -1 (0/ 4)1.3E 0 4.0 -400.0)E -2 (0/ 4)7.6E 3.0 -22.0)E -1 (0/ 4)3.3E 0 0.0 -6.1)E 0 (0/ 4)NO NO NO NO NO NO NO NO NO NO NO NO DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA DATA W-2 W-3 W-2 W-13 W-12 15 -8.0E -2 ( -1.0 -1.3)E 1 (0/ 68)2.3E 0-4.0 -12.6)E 0 (0/ 4)NO DATA Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Ground Water (WG) UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-141 (68)(0)Ce-144 (68)(0)Th-228 (68)(0)Th-232 (34)(0)-2.6E -1 ( -8.4 -4.8)E 0 (1/ 68) t-1.4E -1 ( -1.7 -1.7)E 1 (0/ 68)7.2E 7.4 -12.0)E 0 (4/ 68)2.5E 0-1.1 -1.5)E 1 (0/ 34)W-1O W-1O W-14 W-2 1.SE 0-5.2 -38.0)E -1 (0/ 4)7.4E 0-8.1 -17.0)E 0 (0/ 4)3.3E 0-1.7 -90.4)E -1 (1/ 4)9.6E 0 ( 3.8 -15.3)E 0 (0/ 2)NO DATA NO DATA NO DATA NO DATA* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posteriori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Steam Generator Facility Water (SG) UNITS: pCiliter Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
GR-A (16)(0)GR-B (16)(0)H-3 (4)(0)Be-7 (16)(0)K-40 (16)(0)Cr-51 (16)(0)Mn-54 (16)(0)Co-57 (16)(0)Co-58 (16)(0)Fe-59 (16)(0)Co-60 (16)(0)Zn-65 (16)(0)Mean Required Range LLD No. Detected-6.4E 1.6 -2.0)E 0 (0/ 16)4.OE 1 2.8 -190.5)E 0 (15/ 16)2000 6.2E 1-8.4 -18.l)E 1 (0/ 4)-4.6E 0-3.9 -1.8)E 1 (0/ 16)2.8E 1-5.1 -12.9)E 1 (4/ 16)8.9E 1.7 -2.0)E 1 (0/ 16)15 -3.8E 2.3 -1.7)E 0 (0/ 16)1.9E 1.8 -2.2)E 0 (0/ 16)15 -3.OE 2.0 -2.1)E 0 (0/ 16)30 3.2E 5.1 -6.9)E 0 (0/ 16)15 4.8E 1.7 -2.4)E 0 (0/ 16)30 -2.9E 0-7.3 -1.5)E 0 (0/ 16)Station Mean Range No. Detected-SG-4 9.6E -1 1.9 -20.5)E -1 (0/ 4)SG-6 1.3E 2 ( 6.9 -19.1)E 1 (4/ 4)SG-4 1.8E 2 (0/ 1)SG-2 4.3E 0-4.2 -18.0)E 0 (0/ 4)SG-6 1.1E 2 8.8 -12.9)E 1 (4/ 4)S--I 8.0E 0-3.5 -20.0)E 0 (0/ 4)SG-4 1.4E 8.3 -17.0)E -1 (0/ 4)SG-4 5.4E 8.7 -14.0)E -1 (0/ 4)SG-2 9.0E 6.6 -210.0)E -2 (0/ 4)SG-1 1.9E 0-8.9 -46.0)E -1 (0/ 4)SG-4 8.4E -1 ( -3.2 -240.0)E -2 (0/ 4)SC-4 -1.3E 0 ( -4.0 -1.5)E 0 (0/ 4)Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO NO DATA DATA Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Steam Generator Facility Water (SG) UNITS: PCi/iiter Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
Se-75 (16)(0)Nb-95 (16)(0)Zr-95 (16)(0)Ru-103 (16)(0)Ru-106 (16)(0)Ag-108m (16)(0)Ag-110m (16)(0)Sb-124 (16)(0)Sb-125 (16)(0)1-131 (16)(0)Cs-134 (16)(0)Mean Required Range LLD No. Detected-2.0E 1.9 -3.4)E 0 (0/ 16)15 -2.5E 5.2 -1.4)E 0 (0/ 16)30 -5.4E 6.1 -3.3)E 0 (0/ 16)-1.2E 0-4.6 -2.7)E 0 (0/ 16)1.5E 0-1.3 -3.0)E 1 (0/ 16)-1.5E 2.5 -2.7)E 0 (0/ 16)-2.6E 5.6 -1.7)E 0 (0/ 16)9.OE 7.1 -4.4)E 0 (0/ 16)1.6E 2.3 -7.0)E 0 (0/ 16)-4.4E 9.2 -3.0)E 0 (0/ 16)15 3.7E 1.3 -2.5)E 0 (0/ 16)Station Mean Range No. Detected-SG-5 1.3E 0 7.3 -24.0)E -1 (0/ 4)SG-5 3.6E 1.4 -1.4)E 0 (0/ 4)SG-1 3.OE 1.5 -3.3)E 0 (0/ 4)SG-1 -5.5E 3.7 -2.7)E 0 (0/ 4)S-2 6.7E 0-4.3 -30.0)E 0 (0/ 4)SG-4 2.1E 1.4 -2.7)E 0 (0/ 4)SG-2 6.3E -1 ( 0.0 -1.7)E 0 (0/ 4)sc-2 1.4E 0-3.5 -44.0)E -1 (0/ 4)SG-6 5.1E 1.9 -4.0)E 0 (0/ 4)SG-1 4.8E 3.2 -3.0)E 0 (0/ 4)SG-5 1.1E 0 ( 5.2 -20.3)E -1 (0/ 4)Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Steam Generator Facility Water (SG) UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Cs-137 (16)(0)Ba-140 (16)(0)La-140 (16)(0)Ce-14 (16)(0)Ce-144 (16)(0)Ac-228 (16)(0)Th-232 (8)(0)18 -4.5E 3.0 -2.3)E 0 (0/ 16)60 4.OE 5.8 -6.0)E 0 (0/ 16)15 4.OE 3.5 -5.6)E 0 (0/ 16)-2.4E 0-1.5 -0.9)E 1 (0/ 16)-2.4E 0-1.5 -0.9)E 1 (0/ 16)-6.OE 6.8 -4.1)E 0 (0/ 16)9.8E 0-6.5 -54.0)E 0 (1/ 8)SG-1 SG-4 SG-5 SG-2 SG-2 SG-6 SG-4 5.8E 1.0 -2.3)E 0 (0/ 4)1.2E 0-1.1 -5.6)E 0 (0/ 4)1.4E 0-1.0 -29.6)E -1 (0/ 4)1.3E 0-2.2 -8.5)E 0 (0/ 4)1.3E 0-2.2 -8.5)E 0 (0/ 4)1.1E 0-1.8 -4.1)E 0 (0/ 4)3.2E 1 1.0 -5.4)E 1 (1/ 2)NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posteriori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Drinking Water fWDI UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-GR-B (52)(0)H-3 (8)(0)Be-7 (52)(0)K-40 (52)(0)Cr-51 (52)(0)Mn-54 (52)(0)Co-57 (52)(0)Co-58 (52)(0)Fe-59 (52)(0)Co-60 (52)(0)Zn-65 (52)(0)2.5E 0 ( -3.3 -52.0)E -1 (10/ 26)3.6E 1 ( -1.9 -2.4)E 2 (0/ 4)2000-1.1E 0-1.5 -1.3)E 1 (0/ 26)5.8E 0-2.4 -5.1)E 1 (4/ 26)**2.0E 1.5 -1.4)E 1 (0/ 26)15 -4.7E 2.6 -1.6)E 0 (0/ 26)2.8E 1.7 -2.4)E 0 (0/ 26)15 -5.2i 2.8 -2.9)E 0 (0/ 26)30 2.7E 2.3 -2.9)E 0 (0/ 26)15 -3.5E 2.8 -3.4)E 0 (0/ 26)30 -1.1E 0 ( -6.5 -5.4)E 0 (0/ 26)LTW LTW LTW LTW LTW STJ L.TW LTW STJ STJ STJ 2.5E 0 ( -3.3 -52.0)E -1 (10/ 26)3.6E 1 ( -1.9 -2.4)E 2 (0/ 4)-1.1E 0 ( -1.5 -1.3)E 1 (0/ 26)5.8E 0 ( -2.4 -5.1)E 1 (4/ 26)2.0E 1.5 -1.4)E 1 (0/ 26)-2.1E 2.0 -2.2)E 0 (0/ 26)2.8E 1.7 -2.4)E 0 (0/ 26)-5.2E 2.8 -2.9)E 0 (0/ 26)5.7E 3.9 -5.1)E 0 (0/ 26)6.2E 2.4 -2.3)E 0 (0/ 26)-5.0E -1 ( -5.4 -4.8)E 0 (0/ 26)2.3E 0 ( 2.4 -510.0)E -2 (7/ 26)-2.OE 1-3.8 -2.0)E 2 (0/ 4)-1.7E 0-1.8 -1.9)E 1 (0/ 26)5.0E 0-2.8 -3.6)E 1 (1/ 26)-3.6E 0-3.9 -3.7)E 1 (0/ 26)-2.1E 2.0 -2.2)E 0 (0/ 26)-1.6E 2.7 -1.8)E 0 (0/ 26)-6.4E 2.8 -1.0)E 0 (0/ 26)5.7E 3.9 -5.1)E 0 (0/ 26)6.2E -2 ( -2.4 -2.3)E 0 (0/ 26)-5.0E -1 ( -5.4 -4.8)E 0 (0/ 26)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Drinking Water IWD) UNITS: pCiliter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean-Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Se-75 (52)(0)Nb-95 (52)(0)Zr-95 (52)(0)Ru-103 (52)(0)Ru-106 (52)(0)Ag-108m (52)(0)Ag-110m (52)(0)Sb-124 (52)(0)Sb-125 (52)(0)1-131 (52)(0)Cs-1 34 (52)(0)Cs-1 37 (52)(0)1.5E 2.1 -1.8)E 0 (0/ 26)15 -6.4E 6.8 -3.5)E 0 (0/ 26)30 6.3E 6.4 -2.4)E 0 (0/ 26)-1.4E 0-3.7 -0.4)E 0 (0/ 26)9.8E 1.1 -2.0)E 1 (0/ 26)-1.4E 3.4 -2.7)E 0 (0/ 26)-4.3E 3.7 -4.1)E 0 (0/ 26)2.1E 3.3 -6.6)E 0 (0/ 26)-9.6E 4.2 -3.7)E 0 (0/ 26)9.9E 3.6 -4.8)E -1 (0/ 26)15 -5.2E 1.9 -1.4)E 0 (0/ 26)18 -1.1E 2.2 -1.4)E 0 (0/ 26)STJ STJ STJ LTW LTW STJ LiW LTW STJ LTW STJ LTW 4.3E 1.9 -5.6)E 0 (0/ 26)-1.6E 2.4 -1.8)E 0 (0/ 26)5.8E 2.4 -7.6)E 0 (0/ 26)-1.4E 0-3.7 -0.4)E 0 (0/ 26)9.8E 1.1 -2.0)E 1 (0/ 26)1.0E 1.3 -2.9)E 0 (0/ 26)-4.3E 3.7 -4.1)E 0 (0/ 26)2.1E 3.3 -6.6)E 0 (0/ 26)6.1E 3.8 -7.3)E 0 (0/ 26)9.9E 3.6 -4.8)E -1 (0/ 26)2.0E 2.6 -2.2)E 0 (0/ 26)-1.1E 2.2 -1.4)E 0 (0/ 26)4.3E 1.9 -5.6)E 0 (0/ 26)-1.6E 2.4 -1.8)E 0 (0/ 26)5.8E 2.4 -7.6)E 0 (0/ 26)-1.6E 0-7.5 -0.7)E 0 (0/ 26)-1.1E 2.0 -1.7)E 1 (0/ 26)1.0E 1.3 -2.9)E 0 (0/ 26)-9.6E 3.3 -3.6)E 0 (0/ 26)-7.0E 4.4 -3.4)E 0 (0/ 26)6.1E 3.8 -7.3)E 0 (0/ 26)-1.4E 3.9 -4.1)E -1 (0/ 26)2.0E 2.6 -2.2)E 0 (0/ 26)-3.9E 3.0 -2.5)E 0 (0/ 26)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Drinkina Water IWD) UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ba-140 (52)(0)La-140 (52)(0)Ce-141 (52)(0)Ce-144 (52)(0)Th-228 (56)(0)Th-232 (24)(0)60 2.9E 8.8 -6.2)E 0 (0/ 26)15 -4.8E 8.8 -6.2)E 0 (0/ 26)-3.OE 6.9 -3.0)E 0 (0/ 26)4.4E 8.1 -10.9)E 0 (0/ 26)-1.1E 0-1.1 -0.7)E 1 (0/ 28)1.4E 0-8.8 -10.0)E 0 (0/ 12)LIW LTW LTW LTW STJ LiW 2.9E 8.8 -6.2)E 0 (0/ 26)-4.8E 8.8 -6.2)E 0 (0/ 26)-3.0E 6.9 -3.0)E 0 (0/ 26)4.4E 8.1 -10.9)E 0 (0/ 26)-1.0Z 0-1.2 -0.6)E 1 (0/ 28)1.4E 0-8.8 -10.0)E 0 (0/ 12)2.2E 7.1 -5.8)E 0 (0/ 26)-1.1E 4.5 -3.9)E 0 (0/ 26)-8.9E 9.2 -2.8)E 0 (0/ 26)-2.0E 0-3.2 -0.7)E 1 (0/ 26)-1.0E 0-1.2 -0.6)E 1 (0/ 28)5.9E 1.1 -1.3)E 1 (U/ 12)* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a postenoni calculated MDC.#f Two samples were below the a posterori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Surface Water tWISt UNITS: n)Ci/liter
.... .... .... .. .. Surface Wate..r .......: n I/~t Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
H-3 (8)(0)Be-7 (22)(0)K-40 (22)(0)Cr-51 (22)(0)Mn-54 (22)(0)Co-57 (22)(0)Co-58 (22)(0)Fe-59 (22)(0)Co-60 (22)(0)Zn-65 (22)(0)Nb-95 (22)(0)R.Mean equired Range LLD No. Detected-2000 2.2E 2-1.5 -58.0)E 1 (0/ 8)2.7E 0-6.3 -7.4)E 1 (0/ 22)2.3E 0 ( -5.0 -4.9)E 1 (0/ 22)4.6E 1.4 -2.3)E 1 (0/ 22)15 -2.2E -1 ( -1.0 -2.6)E 0 (0/ 22)-1.4E 1.9 -1.1)E 0 (0/ 22)15 3.9E 1.3 -9.2)E 0 (0/ 22)30 5.9E 1.0 -0.7)E 1 (0/ 22)15 3.6E 8.2 -8.0)E 0 (0/ 22)30 -2.7E 0-4.2 -0.7)E 1 (0/ 22)15 6.7E -1 ( -1.9 -5.1)E 0 (0/ 22)Station Mean Range No. Detected-SWL-3 2.4E 2-1.5 -58.0)E 1 (0/ 4)SWL-3 8.9E 0-6.9 -74.0)E 0 (0/ 11)SWL-2 3.1E 0-2.5 -4.9)E 1 (0/ 11)SWL-2 1.8E 0-6.0 -22.5)E 0 (0/ 11)SWL-3 -2.1E 1.0 -0.8)E 0 (0/ 11)SWL-2 1.1E 1.9 -1.1)E 0 (0/ 11)SWL-3 7.1E 1.3 -9.2)E 0 (0/ 11)SWL-2 1.6E 0-2.0 -7.0)E 0 (0/ 11)SWL-3 8.5E 1.4 -8.0)E 0 (0/ 11)SWL-3 -6.4E 3.2 -7.0)E 0 (0/ 11)SWL-2 7.3E 1.9 -5.1)E 0 (0/ 11)Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA Donald C. Cook Nuclear Plan t Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)Illl:llll IU- /IAIO t I IhIrrQ. III4t..lwl .. ,.JlW ll. l ffKI qJll ..........
l~i;Indicator Stations Radionuclides (No. Analyses)Non-Routine*
Se-75 (22)(0)Zr-95 (22)(0)Ru-103 (22)(0)Ru-106 (22)(0)Ag-108m (22)(0)Ag-I10m (22)(0)Sb-124 (22)(0)Sb-125 (22)(0)1-131 (22)(0)Cs-134 (22)(0)Cs-1 37 (22)(0)Ba-140 (22)(0)Mean Required Range LLD No. Detected-2.8E 2.4 -3.4)E 0 (0/ 22)30 7.1E 2.7 -9.7)E 0 (0/ 22)-7.5E 3.6 -9.0)E 0 (0/ 22)1.8E 0-7.9 -28.0)E 0 (0/ 22)-7.1E 1.5 -1.3)E 0 (0/ 22)-7.8E 7.5 -0.9)E 0 (0/ 22)1.2E 3.4 -17.0)E 0 (0/ 22)7.3E 6.0 -4.8)E 0 (0/ 22)-1.0E 0-5.2 -1.8)E 1 (0/ 22)15 -3.0E 3.1 -1.1)E 0 (0/ 22)18 1.1E 1.6 -1.6)E 0 (0/ 22)60 -6.9E 1.1 -0.4)E 1 (0/ 22)Station With Highest Mean Station Mean Range No. Detected-SWL-3 1.2E 1.3 -3.4)E 0 (0/ 11)SWL-2 8.4E 2.0 -6.8)E 0 (0/ 11)SWL-2 -3.5E 3.6 -9.0)E 0 (0/ 11)SWL-3 3.4E 0-3.5 -28.0)E 0 (0/ 11)SWL-2 5.9E 1.5 -0.5)E 0 (0/ 11)SWL-3 -4.4E 3.1 -0.9)E 0 (0/ 11)SWL-2 1.5E 3.0 -2.8)E 0 (0/ 11)SWL-2 1.4E 0-1.7 -4.8)E 0 (0/ 11)SWL-2 1.9E 0-7.5 -18.0)E 0 (0/ 11)SWL-2 -2.4E 2.3 -1.1)E 0 (0/ 11)SWL-2 2.5E 1.4 -1.6)E 0 (0/ 11)SWL-2 3.5E 3.0 -4.3)E 0 (0/ 11)Control Stations Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA La-140 (22)(0)15 -3.3E 1.1 -0.4)E 1 (0/ 22)SWL-2 3.2E -1 ( -3.0 -4.3)E 0 (0/ 11)NO DATA Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Surface Water (WS) UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-141 (22)(0)Ce-144 (22)(0)Ac-228 (28)(0)Th-232 (8)(0)-1.2E -1 ( -4.6 -3.6)E 0 (0/ 22)-1.3E 0 ( -1.6 -0.6)E 1 (0/ 22)1.1E -1 ( -7.8 -5.9)E 0 (0/ 28)3.6E 0 ( -4.5 -16.0)E 0 (0/ 8)SWL-2 SWL-2 SWL-2 SWL-2-7.6E 3.7 -3.6)E 0 (0/ 11)-8.6E 7.5 -6.4)E 0 (0/ 11)5.5E 5.5 -5.9)E 0 (0/ 14)5.0E 0-4.5 -16.0)E 0 (0/ 4)NO DATA NO DATA NO DATA NO DATA* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a postenori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Sediment (SE)UNITS: DCIIkO dri Indicator Stations Radionuclides (No. Analyses)Non-Routine*
Be-7 (4)(0)K-40 (4)(0)Cr-51 (4)(0)Mn-54 (4)(0)Co-57 (4)(0)Co-58 (4)(0)Fe-59 (4)(0)Co-60 (4)(0)Zn-65 (4)(0)Se-75 (4)(0)Nb-95 (4)(0)Mean Required Range LLD No. Detected-1.6E 1-3.4 -6.0)E 1 (0/ 4)8.6E 3 8.2 -8.9)E 3 (4/ 4)4.2E 1-4.0 -99.9)E 0 (0/ 4)-2.6E 0-1.4 -0.7)E 1 (0/ 4)6.8E 0-1.1 -15.1)E 0 (0/ 4)4.1E 0-2.5 -20.9)E 0 (0/ 4)-4.4E 1-1.3 --0.1)E 2 (0/ 4)-1.5E 1.3 -1.5)E 1 (0/ 4)-2.1E 1-1.1 -0.2)E 2 (0/ 4)-6.9E 1.1 -1.2)E 1 (0/ 4)-1.8E 0-2.3 -4.3)E 1 (0/ 4)Station With Highest Mean Station Mean Range No. Detected-SL-3 1.9E 1 8.0 -29.6)E 0 (0/ 2)SL-2 8.7E 3 8.5 -8.9)E 3 (2/ 2)SL-3 4.8E 1-4.0 -99.9)E 0 (0/ 2)SL-2 -2.0E 0-6.4 -2.4)E 0 (0/ 2)SL-2 1.0E 1 ( 5.4 -15.1)E 0 (0/ 2)SL-3 9.2E 0-2.5 -20.9)E 0 (0/ 2)SL4 -1.8E 1-2.6 --0.9)E 1 (0/ 2)SL-2 5.5E 0-3.5 -14.6)E 0 (0/ 2)SL-3 1.4E 0-1.2 -1.5)E 1 (0/ 2)SL-2 6.0E 1.1 -1.2)E 1 (0/ 2)SL-3 1.OE 1-2.3 -4.3)E 1 (0/ 2)Control Stations Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA Donald C. Cook Nuclear Plan t Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Sediment (SE) UNITS: pCi/kq dry Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
Zr-95 (4)(0)Ru-103 (4)(0)Ru-106 (4)(0)Ag-108m (4)(0)Ag-110m (4)(0)Sb-124 (4)(0)Sb-125 (4)(0)1-131 (4)(0)Cs-134 (4)(0)Cs-1 37 (4)(0)Ba-140 (4)(0)La-140 (4)(0)Ce-141 (4)(0)Mean Required Range LLD No. Detected-3.6E 0-1.9 -2.6)E 1 (0/ 4)-9.1E 0-3.8 -1.1)E 1 (0/ 4)-1.3E 1-6.4 -2.3)E 1 (0/ 4)-8.1E 9.2 -11.2)E 0 (0/ 4)-5.1E 0-1.7 -0.6)E 1 (0/ 4)-1.1E 1-2.7 -0.2)E 1 (0/ 4)1.5E 1-1.3 -7.7)E 1 (0/ 4)-1.3E 1-1.3 -0.6)E 2 (0/ 4)150 1.5E 1 ( 5.5 -28.6)E 0 (0/ 4)180 7.7E 0 1.6 -11.6)E 0 (0/ 4)3.4E 1-5.4 -13.8)E 1 (0/ 4)1.4E 0-3.7 -3.7)E 1 (0/ 4)-2.4E 0-2.2 -1.6)E 1 (0/ 4)Station Mean Range No. Detected-SL-2 1.OE 1-5.0 -25.6)E 0 (0/ 2)SL-3 -1.7E 0-1.5 -1.1)E 1 (0/ 2)SL-2 -4.8E 0-2.6 -1.6)E 1 (0/ 2)SL-2 1.OE 0-9.2 -11.2)E 0 (0/ 2)SL-2 -3.3E 0-1.2 -0.6)E 1 (0/ 2)SL-3 -6.2E 0-1.4 -0.2)E 1 (0/ 2)SL-2 4.0E 1 4.0.- 76.5)E 0 (0/ 2)SLW 5.0E 1 ( 3.6 -6.4)E 1 (0/ 2)SL-2 1.8E 1 ( 7.5 -28.6)E 0 (0/ 2)SL-2 9.8E 0 7.9 -11.6)E 0 (0/ 2)SL-2 9.1E 1 ( 4.3 -13.8)E 1 (0/ 2)SL-3 3.1E 1 ( 2.6 -3.7)E 1 (0/ 2)SL-2 2.3E 0-1.2 -1.6)E 1 (0/ 2)Mean Range No. Detected-NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Sediment (SE) UNITS: pCi/kq dry Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-ce-14 (4)(0)Th-228 (4)(0)Th-232 (2)(0)-2.6E 0-4.4 -4.8)E 1 (0/ 4)1.3E 2 ( 9.8 -16.5)E 1 (U/ 4)1.1E 2 ( 8.5 -13.1)E 1 (1/ 2)SL-2 SL-3 SL-2 3.2E 1 ( 1.7 -4.8)E 1 (0/ 2)1.4E 2 ( 1.2 -1.7)E 2 (0/ 2)1.3E 2 NO DATA NO DATA NO DATA (U/ 1)Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posteriori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Milk (TM) UNITS: pCI/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Be-7 (78)(0)K-40 (78)(0)Cr-51 (78)(0)Mn-54 (78)(0)Co-57 (78)(0)Co-58 (78)(0)Fe-59 (78)(0)Co-60 (78)(0)Zn-65 (78)(0)Se-75 (78)(0)Nb-95 (78)(0)-1.7E 0-3.3 -2.5)E 1 (0/ 52)1.7E 3 ( 1.3 -2.1)E 3 (52/ 52)-6.1E 3.0 -3.3)E 1 (0/ 52)9.5E 3.6 -3.9)E 0 (0/ 52)2.2E 1.9 -2.8)E 0 (0/ 52)-2.1E 3.8 -3.4)E 0 (0/ 52)6.4E 5.6 -11.4)E 0 (0/ 52)5.4E 5.6 -3.9)E 0 (0/ 52)-1.7E 0-1.4 -1.1)E 1 (0/ 52)-2.8E 5.8 -4.5)E 0 (0/ 52)1.6E 6.9 -4.4)E 0 (1/ 52) t LF MR SF SF MR SF MR SF LF SF MR 1.1E 4.2 -3.4)E 1 (0/ 26)1.8E 3 ( 1.5 -2.1)E 3 (26/ 26)-3.8E 1.5 -3.3)E 1 (0/ 26)2.6E 3.6 -3.9)E 0 (0/ 26)3.4E 1.9 -2.8)E 0 (0/ 26)1.8E 3.8 -2.5)E 0 (0/ 26)1.2E 0-4.8 -11.4)E 0 (0/ 26)4.8E 2.2 -2.7)E 0 (0/ 26)-1.OE 0-8.4 -12.4)E 0 (0/ 26)-2.7E 5.8 -1.7)E 0 (0/ 26)1.7E 4.3 -2.4)E 0 (0/ 26)1.1E 4.2 -3.4)E 1 (0/ 26)1.5E 3 ( 1.3 -1.6)E 3 (26/ 26)-4.3E 0-3.0 -2.0)E 1 (0/ 26)-1.2E 3.7 -5.2)E 0 (0/ 26)3.8E 2.8 -2.6)E 0 (0/ 26)-9.9E 3.8 -4.3)E 0 (0/ 26)7.1E 8.6 -9.3)E 0 (0/ 26)4.3E 2.2 -3.3)E 0 (0/ 26)-1.OE 0-8.4 -12.4)E 0 (0/ 26)-5.3E 8.6 -3.2)E 0 (0/ 26)-1.OE -1 ( -4.0 -5.8)E 0 (0/ 26)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Milk (TM) UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Zr-95 (78)(0)Ru-103 (78)(0)Ru-106 (78)(0)Ag-108m (78)(0)Ag-110m (78)(0)Sb-124 (78)(0)Sb-125 (78)(0)1.131 (78)(0)Cs-1 34 (78)(0)Cs-137 (78)(0)Ba-140 (78)(0)La-140 (78)(0)Ce-141 (78)(0)-5.4E 7.9 -7.2)E 0 (0/ 52)-8.4z 4.5 -3.6)E 0 (0/ 52)-3.OE 0-3.5 -2.9)E 1 (0/ 52)-2.8E 4.0 -3.2)E 0 (0/ 52)-5.9E 7.1 -6.3)E 0 (0/ 52)3.5E 6.3 -11.9)E 0 (0/ 52)-3.2E 1.9 -0.9)E 1 (0/ 52)5.4E 3.8 -6.5)E -1 (0/ 52)15 -1.4E 2.8 -3.0)E 0 (0/ 52)18 2.3E 5.0 -5.0)E 0 (1/ 52) t 60 5.4E 5.6 -8.3)E 0 (0/ 52)15 4.0E 5.6 -8.3)E 0 (0/ 52)-9.3E 9.0 -4.9)E 0 (0/ 52)LF SF LF LF SF SF SF MR SF MR LF LF MR 1.3E 0-4.7 -8.8)E 0 (0/ 26)-7.1Z 4.4 -3.6)E 0 (0/ 26)-9.1E 2.8 -1.4)E 1 (0/ 26)1.9E 2.0 -5.4)E 0 (0/ 26)-2.0E 5.6 -4.8)E 0 (0/ 26)5.9E 4.9 -11.9)E 0 (0/ 26)3.OE 9.2 -7.4)E 0 (0/ 26)6.OE 2.8 -6.5)E -1 (0/ 26)-1.0E 2.8 -3.0)E 0 (0/ 26)6.6E 3.0 -5.0)E 0 (1/ 26) t 1.8E 0-4.2 -10.0)E 0 (0/ 26)8.7E 4.2 -10.0)E 0 (0/ 26)-6.5E 9.0 -4.9)E 0 (0/ 26)1.3E 0-4.7 -8.8)E 0 (0/ 26)-1.2E 0-7.4 -1.5)E 0 (0/ 26)-9.1E 2.8 -1.4)E 1 (0/ 26)1.9E 2.0 -5.4)E 0 (0/ 26)-6.9E 6.7 -5.3)E 0 (0/ 26)-9.3E 1.3 -0.8)E 1 (0/ 26)-5.0E 1.4 -0.9)E 1 (0/ 26)-4.5E 4.3 -4.7)E -1 (0/ 26)-1.6E 3.7 -3.6)E 0 (0/ 26)-3.4E 5.8 -3.1)E 0 (0/ 26)1.8E 0-4.2 -10.0)E 0 (0/ 26)8.7E 4.2 -10.0)E 0 (0/ 26)-1.4E 0-9.5 -3.0)E 0 (0/ 26)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Milk (TM) UNITS: pCi/liter Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-144 (78)(0)Th-228 (78)(0)Th-232 (39)(0)1.3E 0-1.9 -2.4)E 1 (0/ 52)1.1E 0 C -7.5 -18.1)E 0 (3/ 52)-5.5E 1.9 -2.0)E 1 (0/ 26)SF MR LF 1.4E 0-1.7 -2.4)E 1 (0/ 26)1.3E 0-7.5 -18.1)E 0 (3/ 26)5.2E 7.6 -11.4)E 0 (0/ 13)-1. 4E 0-1.5 -1.0)E 1 (0/ 26)1.OE 5.3 -8.2)E 0 (0/ 26)5.2E 7.6 -11.4)E 0 (0/ 13)* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posteriori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)Radionuclides (No. Analyses)Non-Routine*
Be-7 (8)(0)K-40 (8)(0)Cr-51 (8)(0)Mn-54 (8)(0)Co-57 (8)(0)Co-S8 (8)(0)Fe-59 (8)(0)Co-60 (8)(0)Zn-65 (8)(0)Se-75 (8)(0)Nb-95 (8)(0)Zr-95 (8)(0)MEDIUM: Fish (FHI Indicator Stations Mean Station Required Range LLD No. Detected-1.6E 1 OFS-S ( 0.0 -3.3)E 1 (0/ 4)2.7E 3 ONS-S ( 2.0 -3.3)E 3 (4/ 4)-3. 1E 1 OFS-S-7.0 -0.7)E 1 (0/ 4)130 2.8E 0 ONS-N-2.2 -15.0)E 0 (0/ 4)-2.1E 0 OFS-S-5.6 -1.9)E 0 (0/ 4)130 -1.1E 0 ONS-S ( -1.0 -0.5)E 1 (0/ 4)260 6.9E -1 ONS-S-2.4 -2.7)E 1 (0/ 4)130 3.8E 0 ONS-N-7.5 -18.0)E 0 (0/ 4)260 1.7E 0 ONS-N-1.2 -2.2)E 1 (0/ 4)2.8E 0 ONS-N-1.3 -14.0)E 0 (0/ 4)-4.8E 0 'OFS-S ( -1.1 -0.2)E 1 (0/ 4)-1.2E 1 OFS-N ( -2.5 -0.5)E 1 (0/ 4)UNITS: pCi/kq wet Station With Highest Mean Mean Range No. Detected-2.8E 1-2.5 -8.1)E 1 (0/ 2)3.2E 3 3.2 -3.3)E 3 (2/ 2)4.4E 1 3.1 -5.6)E 1 (0/ 2)6.4E 0-2.2 -15.0)E 0 (0/ 2)-1.1E 0-3.0 -0.7)E 0 (0/ 2)3.6E 0 2.7 -4.6)E 0 (0/ 2)1.2E 1-2.9 -27.0)E 0 (0/ 2)8.3E 0-1.4 -18.0)E 0 (0/ 2)7.8E 0-6.3 -22.0)E 0 (0/ 2)6.4E 0-1.2 -14.0)E 0 (0/ 2)3.5E -1 ( -1.3 -2.0)E 0 (0/ 2)-6.2E 0 ( -7.0 --5.4)E 0 (0/ 2)Control Stations Mean Range No. Detected-2.5E 1-3.3 -8.1)E 1 (0/ 4)2.7E 3 ( 2.3 -3.0)E 3 (4/ 4)2.9E 1 ( 1.2 -5.6)E 1 (0/ 4)3.5E 3.3 -2.0)E 0 (0/ 4)-1.9E 0-4.4 -0.7)E 0 (0/ 4)-3.8E 0-9.0 -1.4)E 0 (0/ 4)-1.3E 1-3.0 --0.3)E 1 (0/ 4)-1.9E 0-6.9 -2.0)E 0 (0/ 4)-3.9E 0-1.3 -0.6)E 1 (0/ 4)-1.5E 0-3.0 -1.5)E 0 (0/ 4)-3.9E 0 ( -1.1 -0.2)E 1 (0/ 4)-7.4E 0 ( -1.9 -0.2)E 1 (0/ 4)
Donald C. Cook Nuclear Plant t Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)U .tIU ;in I~l I lurr rl;)ll rN[ ~ tl L Radionuclides (No. Analyses)Non-Routine*
Ru-103 (8)(0)Ru-106 (8)(0)Ag-108m (8)(0)Ag-110m (8)(0)Sb-124 (8)(0)Sb-125 (8)(0)1-131 (8)(0)Cs-134 (8)(0)Cs-137 (8)(0)Ba-140 (8)(0)La-140 (8)(0)Ce-141 (8)(0)Indicator Stations Mean Required Range LLD No. Detected*-
-3.8E 0-1.6 -0.9)E 1 (0/ 4)-2.2E 1-9.0 -0.2)E 1 (0/ 4)-6.1E 0-2.2 -0.3)E 1 (0/ 4)-6.7E 6.3 -9.0)E 0 (0/ 4)4.6E 0 0.0 -1.3)E 1 (0/ 4)-7.8E 0-1.6 --0.3)E 1 (0/ 4)-7.4E 0-5.1 -1.4)E 1 (0/ 4)130 5.4E 0 ( 8.9 -140.0)E (0/ 4)150 9.4E 0 ( 7.0 -13.0)E 0 (0/ 4)1.7E 1 0.0 -4.9)E 1 (0/ 4)9.1E 0 0.0 -2.0)E 1 (0/ 4)-1.1E 1-2.6 -0.2)E 1 (0/ 4)-1 Station With Highest Mean Station Mean Range No. Detected-ONS-S 1. 9E 0-4.8 -8.7)E 0 (0/ 2)ONS-N 9.3E -1 ( 0.0 -1.9)E 0 (0/ 2)ONS-S -2.6E 0-5.8 -0.7)E 0 (0/ 2)OFS-N 3.2E 0-5.6 -12.0)E 0 (0/ 2)ONS-S 6.7E 0 4.6 -130.0)E -1 (0/ 2)OFS-N 3.9E 0 8.0 -70.0)E -1 (0/ 2)OFS-S 2.58 1 1.3 -3.8)E 1 (0/ 2)ONS-N 8.2E 0 2.5 -14.0)E 0 (0/ 2)ONS-N 1.OE 1 7.0 -13.0)E 0 (0/ 2)ONS-S 3.5E 1 2.0 -4.9)E 1 (0/ 2)ONS-S 1.5E 1 1.1 -2.0)E 1 (0/ 2)OFS-S -1.8E 0-3.6 -0.0)E 0 (0/ 2)Control Stations Mean Range No. Detected"-3.4E 0-7.2 -0.7)E 0 (0/ 4)-2.4E 1-7.2 -1.5)E 1 (0/ 4)-5.3E 0-8.3 --1.9)E 0 (0/ 4)-1.8E 0-1.1 -1.2)E 1 (0/ 4)-1.3E 1-3.1 -1.1)E 1 (0/ 4)-8.2E 0-3.8 -0.7)E 1 (0/ 4)2.1E 1-5.4 -40.0)E 0 (0/ 4)5.AE 2.9 -6.8)E 0 (0/ 4)2.4E 0-8.0 -26.5)E 0 (1/ 4)1.6E 1 0.0 -4.0)E 1 (0/ 4)5.6E 0 0.0 -1.1)E 1 (0/ 4)-7.0E 0-2.4 -0.0)E 1 (0/ 4)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Fish (FH) UNITS: pCi/kq wet Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-144 (8)(0)Th-228 (8)(0)Th-232 (4)(0)2.6E 1 ( -1.0 -7.1)E 1 (0/ 4)5.2E 0 ( -5.9 -28.2)E 0 (0/ 4)6.7E 1 ( 4.2 -9.2)E 1 (0/ 2)ONS-N ONS-S ONS-N 4.5E 1 ( 1.9 -7.1)E 1 (0/ 2)1.1E 1 ( -5.9 -28.2)E 0 (0/ 2)9.2E 1-1.3E 1 ( -3.4 -0.4)E 1 (0/ 4)-2.9E 0 ( -1.7 -0.8)E 1 (0/ 4)-4.5E 1 ( -5.0 --3.9)E 1 (0/ 2)(0/ 1)* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a postenon calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)III. I
= t't: II. ..... I, IVIEJUIVI.
rUUU VIoUUUIEI
~I I *I URI10 I .iIFUn we Indicator Stations Radionuclides (No. Analyses)Non-Routine*
Be-7 (2)(0)K-40 (2)(0)Cr-51 (2)(0)Mn-54 (2)(0)Co-57 (2)(0)Co-58 (2)(0)Fe-59 (2)(0)Co-60 (2)(0)Zn-65 (2)(0)Se-75 (2)(0)Nb-95 (2)(0)Mean Required Range LLD No. Detected-3.3E 1 (0/1.6E 3 (1/5.3E 0 (0/-2.4E 0 (0/1.OE 0 (0/6.OE -1 (0/2.5E 0 (0/8.9E -2 (0/-1.2E 1 (0/2.4E 0 (0/Station With Highest Mean Station Mean Range No. Detected-OFS-G 1. 1E 2 (1/ 1)OFS-G 2.3E 3 (1/ 1)OFS-G 1.9E 1 (0/ 1)OFS-G 2.4E 0 (0/ 1)ONS-G 1. 0E 0 (o/ 1)ONS-G 6.0E -1 (0/ 1)ONS-G 2.5E 0 (0/ 1)OFS-G 2.3E 0 (0/ 1)OFS-G -4. 1E 0 (0/ 1)ONS-G 2.4E 0 (0/ 1)Control Stations Mean Range No. Detected-1.1E 2 (1/2.3E 3 (1/1.9E 1 (0/2.4E 0 (0/4.7E -1 (0/-6.1E -1 (0/-5.7E 0 (0/2.3E 0 (0/-4.1E 0 (0/-1.3E -1 (0/-9.1E -2 7.4E -1 ONS-G 7.4E -1 (0/ 1)(0/ 1)(0/ 1)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Food Products (TF) UNITS: pCi/kaq wet Indicator Stations Station With Highest Mean Control Stations Radionuclides (No. Analyses)Non-Routine*
Zr-95 (2)(0)Ru-1 03 (2)(0)Ru-106 (2)(0)Ag-108m (2)(0)Ag-110m (2)(0)Sb-124 (2)(0)Sb-125 (2)(0)1-131 (2)(0)Cs-134 (2)(0)Cs-137 (2)(0)Ba-140 (2)(0)La-140 (2)(0)Ce-141 (2)(0)Mean Required Range LLD No. Detected--4.0E -1 (0/-1.6E 0 (0/-2.6E 1 (0/-1. 4E 0 (0/-2.6E 0 (0/5.OE 0 (0/6.8E 0 (0/60 -2.2E 0 (0/60 3.8E 0 (0/60 -6.8E -1 (0/8.4E 0 (0/6.8E -1 (0/2.5E 0 (0/Station Mean Range No. Detected-ONS-G -4.OE -1 (C OFS-G -1.2E 0 (C OFS-G -1. 4E 1 (C OFS-G -1.2E 0 (C OFS-G 3.6E -1 (C ONS-G 5.0E 0 (C ONS-G 6.8E 0 (C OFS-G -1.2E -1 (C ONS-G 3.8E 0 (C OFS-G 2.OE 0 (o ONS-G 8.4E 0 (C ONS-G 6.8E -1 (C ONS-G 2.5E 0 I, I, I, I, I, I'I, I, I, I,'I Mean Range No. Detected--6.8E 0 1) (0/-1.2E 0 1) (0/-1.4E I 1) (0/-1.2E 0 1) (0/3.6E -1 1) (0/-1.4E 0 1) (0/4.3E 0 1) (0/-1.2E -1 1) (0/-5.5E 0 1) (0/2.0E 0 1) (0/-4.5E -1 1) (0/-3.3E 0 1) (0/-2.5E 0 1) (0/(0 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Food Products (TF) UNITS: pCI/kq wet Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-14 (2)(0)Th-228 (4)(0)-2.7E 0 (0/ 1)-6.3E 0-1.4 -0.1)E 1 (0/ 2)ONS-G OFS-G-2.7E 0-6.8E 0 (0/ 1)3.2E 0 ( 2.1 -4.3)E 0 (0/ 2)(0/ 1)3.2E 0 ( 2.1 -4.3)E 0 (0/ 2)Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posterion calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)NAMrl"M %I- -ýff I IlE'TO. .^4/lI. ...^.*f:ILlI aUJ~fl~I onI VI U,. IC q'1I we Indicator Stations Radionuclides (No. Analyses)Non-Routine*
Be-7 (39)(0)K-40 (39)(0)Cr-51 (39)(0)Mn-54 (39)(0)Co-57 (39)(0)Co-58 (39)(0)Fe-59 (39)(0)Co-60 (39)(0)Zn-65 (39)(0)Se-75 (39)(0)Nb-95 (39)(0)Mean Required Range LLD No. Detected-1.5E 3 ( 0.0 -4.5)E 3 (26/ 33)3.0E 3 ( 1.2 -6.8)E 3 (33/ 33)-1.3E 1 ( -5.7 -2.8)E 2 (0/ 33)3.4E -1 ( -1.0 -2.6)E 1 (0/ 33)5.5E -1 (-1.1 -0.6)E 1 (0/ 33)-7.5E" --2.9 -3.1)E 1 (0/ 33)-2.5E 0-4.7 -6.3)E 1 (0/ 33)-2.1E -2 ( -2.3 -3.2)E 1 (0/ 33)-5.6E 0 ( -3.7 -6.6)E 1 (0/ 33)1.3E -3 ( -1.3 -1.6)E 1 (0/ 33)2.9E 0 ( -3.1 -4.1)E 1 (0/ 33)Station With Highest Mean Station Mean Range No. Detected-ONS3-V 1.7E 3 ( 0.0 -4.5)E 3 (14/ 16)ONS2-V 5.4E 3 (1/ 1)ONS2-V 2.1E 2 (0/ 1)ONS2V 8. OE 0 (0/ 1)ONS2-V 3.6E 0 (0/ 1)OFS-V 4.3E 0-7.0 -28.0)E 0 (0/ 6)ONS1-V 5.0E 3.9 -6.3)E 1 (0/ 16)ONS2-V 7.OE 0 (0/ 1)ONS2-V 8.0E 0 (0/ 1)ONSS-V 1.9E 0 C -1.0 -1.6)E 1 (0/ 16)Control Stations Mean Range No. Detected-1.5E 3 5.6 -24.7)E 2.(6/ 6)3.6E 3 1.7 -5.1)E 3 (6/ 6)-3.8E 1-1.6 -0.5)E 2 (0/ 6)-8.4E 6.2 -6.0)E 0 (0/ 6)1.2E 0-7.2 -17.6)E 0 (0/ 6)4.3E 0-7.0 -28.0)E 0 (0/ 6)-1.3E 1-4.1 -0.7)E 1 (0/ 6)4.1E 5.0 -4.0)E 0 (0/ 6)5.4E 3.8 -5.4)E 1 (0/ 6)-4.0E 0-1.6 -0.2)E 1 (0/ 6)3.3E -3 ( -7.0 -5.5)E 0 (0/ 6)ONS2-V 6.0E 0 (0/ 1)
Donald C. Cook Nuclear Plan t Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Vegetation (TV) UNITS: pCilkg wet Indicator Stations Radionuclides (No. Analyses)Non-Routine*
Zr-95 (39)(0)Ru-103 (39)(0)Ru-106 (39)(0)Ag-108m (39)(0)Ag-110m (39)(0)Sb-124 (39)(0)Sb-125 (39)(0)1-131 (39)(0)Cs-134 (39)(0)Cs-1 37 (39)(0)Ba-140 (39)(0)La-140 (39)(0)Ce-141 (39)(0)Mean Required Range LLD No. Detected--1.2E 0-6.0 -2.2)E 1 (0/ 33)-2.1E 0-4.7 -1.8)E 1 (0/ 33)-8.5E 0-1.2 -1.3)E 2 (0/ 33)-4.OE 1.3 -0.7)E 1 (0/ 33)1.7E 2.5 -3.3)E 1 (0/ 33)-5.7E 0-8.2 -3.6)E 1 (0/ 33)7.2E 3.5 -5.6)E 1 (1/ 33) t 60 2.7E 0-2.0 -2.9)E 1 (0/ 33)60 1.2E 0-2.0 -2.3)E 1 (0/ 33)60 8.5E 0-3.3 -13.5)E 1 (3/ 33) *-1.5E 1-2.6 -0.8)E 2 (0/ 33)-1.7E 1-2.6 -0.8)E 2 (0/ 33)-3.9E 4.4 -2.9)E 1 (0/ 33)Station With Highest Mean Station Mean Range No. Detected-OFS-V 6.7E 0-8.0 -25.0)E 0 (0/ 6)ONS1-V 1.9E 0-6.7 -18.0)E 0 (0/ 16)ONS3-V -2.8E 0-1.0 -1.3)E 2 (0/ 16)ON5l-V -2.4E 6.1 -4.7)E 0 (0/ 16)OFS-V 2.6E 0-1.0 -2.7)E 1 (0/ 6)ONS3-V -6.2E 3.7 -3.6)E 1 (0/ 16)ONS1-V 1.8E 0-2.0 -5.6)E 1 (1/ 16) t OFS-V 6.41E 0-9.6 -17.0)E 0 (0/ 6)ONS2-V 4.0E 0 (0/ 1)ONS3-V 1.1E 1 ( -3.3 -13.5)E 1 (2/ 16)OFS-V 1.0E 1 ( -1.9 -3.2)E 1 (0/ 6)OFS-V 8.4E 0 ( -2.5 -32.0)E 0 (0/ 6)ONS2-V 2.9E 1 (0/ 1)Control Stations Mean Range No. Detected-6.7E 0-8.0 -25.0)E 0 (0/ 6)4.7E 3.0 -5.0)E 0 (0/ 6)-5.5E 1-1.5 -0.0)E 2 (0/ 6)-2.5E 0-7.7 -4.8)E 0 (0/ 6)2.6E 0-1.0 -2.7)E 1 (0/ 6)-3.0E 0-1.7 -1.1)E 1 (0/ 6)-9.7E 0-5.4 -3.4)E 1 (0/ 6)6.4E 0-9.6 -17.0)E 0 (0/ 6)-2.2E 0-1.4 -0.8)E 1 (0/ 6)3.8E 0-5.0 -18.1)E 0 (0/ 6)1.0E 1-1.9 -3.2)E 1 (0/ 6)8.4E 0 1 -2.5 -32.0)E 0 (0/ 6)-7.3E 0-2.1 -0.4)E 1 (0/ 6)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.1 Radiological Environmental Program Summary Indiana Michigan Power Co., DC Cook Nuclear Plant (January -December 2010)MEDIUM: Vegetation (TV) UNITS: pCi/kq wet Radionuclides (No. Analyses)Non-Routine*
Indicator Stations Mean Required Range LLD No. Detected-Station With Highest Mean Station Mean Range No. Detected-Control Stations Mean Range No. Detected-Ce-14 (39)(0)Pb-210 (2)(0)Ac-228 (56)(0)Th-232 (11)(0)4.3E 0 ( -3.7 -6.3)E 1 (0/ 33)8.6E 2 ( 6.3 -11.0)E 2 (2/ 2)1.OE 1 ( -4.1 -16.8)E 1 (1/ 48)1.8E 1 ( -5.3 -6.3)E 1 (0/ 9)ONS2-V ONS3-V 0NS3-V ONS2-V 7.OE 0 (0/ 1)8.6E 2 ( 6.3 -11.0)E 2 (2/ 2)2.3E 1 ( -4.1 -16.8)E 1 (1/ 24)-1. 5E 1-8.3 -4.1)E 1 (0/ 6)NO DATA 1.9E 1-4.5 -114.0)E 0 (0/ 8)-7.5E 0-1.2 --0.3)E 1 (0/ 2)5.OE 1 (0/ 1)* Non-Routine refers to radionuclides exceeding the Reporting Levels in ODCM Attachment 3.21 of the ODCM The fraction of sample analyses yielding detectable measurements (i.e., > 3 standard deviations) is shown in parentheses.
t The measured concentration was below the a posteriori calculated MDC.f The measured concentration of one of these samples was below the a posteriori calculated MDC.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.2 2010 Environmental TLD Exposure Rate Measurements (pR/hr)Indicator TLDs Control TLDs Highest Mean (SBN)Mean 5.2 +/- 0.4 5.8 +/- 0.7 7.3 +/- 0.4 Range 4.4- 6.0 4.8 -7.8 7.0 -7.8 No. of Measurements*
48 59 4 Each measurement was based on quarterly readings from three TLD elements.Units are pR (micro-roentgen) per hour.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 3.3 2010 ENVIRONMENTAL TLD DATA
 
==SUMMARY==
Exposure Rate (pR/hr +/- 1 std. dev.)Average Annual Station First Second Third Fourth Exposure Rate Number Quarter Quarter Quarter Quarter (pjRhr)T-01 5.2 +/- 0.2 5.1 +/- 0.1 4.8 +/- 0.2 5.7 +/- 0.3 5.2 T-02 5.5 +/- 0.3 5.2 +/- 0.3 4.9 +/- 0.3 5.5 +/- 0.2 5.3 T-03 4.7 +/- 0.3 4.5 +/- 0.2 4.4 +/- 0.2 4.7 +/- 0.3 4.6 T-04 5.7 +/- 0.3 5.8 +/- 0.2 5.7 +/- 0.3 6.0 +/- 0.3 5.8 T-05 5.4 +/- 0.3 5.1 +/- 0.2 4.8 +/- 0.3 5.5 +/- 0.2 5.2 T-06 5.6 +/- 0.4 5.2 +/- 0.3 5.2 +/- 0.4 5.2 +/- 0.2 5.3 T-07 5.1 +/- 0.3 5.2 +/- 0.2 4.9 +/- 0.3 5.4 +/- 0.2 5.2 T-08 5.2 +/- 0.2 5.2 +/- 0.2 4.7 +/- 0.2 5.7 +/- 0.2 5.2 T-09 5.1 +/- 0.2 5.0 +/- 0.2 4.6 +/- 0.3 5.4 +/- 0.2 5.0 T-10 5.3+/-0.3 5.2+/-0.2 5.0+/-0.2 5.8+/-0.3 5.3 T-11 5.4+/-0.3 5.1-+/-0.1 5.2+/-0.3 5.7 +/-0.2 5.4 T-12 5.3 +/- 0.3 4.9 +/- 0.2 5.2 +/- 0.3 5.7 +/- 0.2 5.3 NBF 6.0 +/- 0.4 5.6 +/- 0.3 5.3 +/- 0.2 5.6 +/- 0.2 5.6 SBN 7.0 +/- 0.3 7.4 +/- 0.4 7.0 +/- 0.2 7.8 +/- 0.3 7.3 DOW 5.1 +/- 0.2 5.0 +/- 0.1 4.8 +/- 0.3 5.4 +/- 0.2 5.1 COL 5.0 +/- 0.2 4.8 +/- 0.2 4.9 +/- 0.2 5.2 +/- 0.2 5.0 OFT-I 5.1 +/- 0.3 5.2 +/- 0.2 5.0 +/- 0.2 5.5 +/- 0.2 5.2 OFT-2 5.4 +/- 0.3 5.5 +/- 0.4 5.1 +/- 0.2 6.1 +/- 0.2 5.5 OFT-3 5.4 +/- 0.3 5.5 +/- 0.2 5.2 +/- 0.2 6.0 +/- 0.3 5.5 OFT-4 5.8 +/- 0.4 5.6 +/- 0.2 5.4 +/- 0.3 6.1 +/- 0.2 5.7 OFT-5 5.2 +/- 0.3 5.7 +/- 0.2 5.2 +/- 0.2
* 5.4 OFT-6 6.8+/-0.4 6.8+/-0.3 6.5+/-0.2 7.1 +/-0.2 6.8 OFT-7 5.5 +/-0.3 5.7 +/-0.3 5.0 +/-0.2 6.1 +/-0.3 5.6 OFT-8 6.2+/-0.3 6.3+/-0.3 6.1 +/-0.3 6.9+/-0.2 6.4 OFT-9 5.6 +/- 0.3 6.1 +/- 0.2 5.6 +/- 0.2 6.8 +/- 0.2 6.0 OFT-10 5.6+/-0.3 5.4+/-0.2 5.4+/-0.5 6.1 +/-0.2 5.6 OFT-11 6.6 +/- 0.3 6.3 +/- 0.2 6.2 +/- 0.2 6.9 +/- 0.3 6.5* Sample lost and is documented in section 4.1 as a deviation.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 4.0 ANALYSIS OF ENVIRONMENTAL RESULTS 4.1 Sampling Program Deviations The Off-Site Dose Calculation Manual (ODCM) states in Section 3.5 that the environmental sampling and analysis program shall be conducted as specified in Attachment 3.19 at the locations specified in the same attachment.
Deviations are permitted from the required sampling schedule if specimens are unobtainable due to hazardous conditions, seasonal unavailability, malfunction of automatic sampling equipment or other legitimate reasons. If specimens are unobtainable due to sampling equipment malfunction, every effort shall be made to complete corrective action prior to the end of the next sampling period.All deviations from the sampling schedule shall be documented in the Annual Radiological Environmental Operating Report pursuant to Section 3.5.2 of the ODCM. The following deviations were noted for the 2010 sampling program: 1. 1/2/10 to 3/6/10, 12/13/2010 and 12/18/2010 tol2/31/2010:
Due to personnel safety/seasonal unavailability issues (extremely harsh weather conditions and/or ice buildup along the shoreline) routine sampling of Lake Michigan Surface Water at SWL-2 and SWL-3 was not performed.
Data sheet 1, Documentation of Unavailable samples, of 12-THP-6010-RPP-630 was written to document this event. Actions to prevent recurrence of this issue are not practical at this time.2. 1/1/10 to 12/31/10:
The required number of indicator milk samples (minimum of three) was not collected due to the retirement of Glen Troy Farm's operator and failure to locate a suitable replacement farm.This occurrence was documented using data sheet 1 (Documentation of Unavailable Samples) to 12-THP-6010-RPP-630 and in plant Condition Report 04351048.Environmental Section personnel implemented OSD-001 required broadleaf sampling (monthly when available) per 12-THP-6010-RPP-638 "Collection of Grape and Broadleaf Samples" on 10/19/05.The REMP Coordinator determined:
: a. Milk sampling would remain in effect at the three remaining locations (2 Indicator, 1 Control) in anticipation that an additional indicator farm or other suitable sampling regimen would be identified.
: b. Actions to prevent recurrence of this issue are not practical at this time.3. 1/1/10 to 3/31/10 and 10/1/10 to 12/31/10:
Due to the seasonal unavailability of suitable vegetation, "Broadleaf In Lieu Of Milk" vegetation samples were not collected during these two periods. No actions to prevent recurrence of this issue were identified at this time.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 4. 01/25/2010
-On Sunday 1/24/2010 at 13:24, the REMP Coordinator received notification from the Telemetric Monitoring System that REMP air sampling station ONS-4 (on site # 4) had lost power. The REMP Coordinator checked the air station on Monday 1/25/10, and found that the air sample pump was not running. The REMP coordinator reset the ground fault interrupter and the pump restarted at 09:22. The power outage and loss of runtime was 19 hours and 30 minutes. The AVT-100 totalizer maintained and displayed all of the data recorded up to the power outage. When the power was restored, the totalizer picked up where it had left off and continued to perform its function as designed.
The run time shortage due to the power outage has been documented on data sheet 1 of THP-6010-RPP-630 "Documentation of Unavailable Samples" to ensure this information is captured in the Annual Radiological Environmental Operating Report. Cook Nuclear Plant (CNP) Action Request (AR) 00863807 was generated to track this incident.5. 3/24/2010
-During regular weekly sampling of REMP Air Stations (12-THP-601 0-RPP-632), it appears that no sample was collected at ONS-4. It was noted upon removal of the sample media clamshell that the particulate filter was completely white. (After a normal week's worth of air being purged through the particulate filter, the filter appears "medium" gray in color.) The sample pump had been replaced the previous week on 3-17-2010 and that sample appeared normal. Further investigation showed that the suction tubing was not fully connected to the pump's quick disconnect.
Data sheet 1 of THP-6010-RPP-630"Documentation of Unavailable Samples" was generated to ensure this information is captured in the Annual Radiological Environmental Operating Report. CNP AR 2010-2044 was generated to track this issue.6. 4/24/2010
-The sampling time for location ONS-2 was 18 hours less than expected.
Data sheet 1 of THP-601 0-RPP-630 "Documentation of Unavailable Samples" was generated to ensure this information is captured in the Annual Radiological Environmental Operating Report. No CNP AR was written.7. 5/5/2010 -It was discovered at the COL station that the air sampling pump was not operational and no electrical power was available.
Data sheet 1 of THP-6010-RPP-630 "Documentation of Unavailable Samples" was generated to ensure this information is captured in the Annual Radiological Environmental Operating Report. No CNP AR was written.8. 5/12/2010
-AC power loss to Air Station COL due to a tripped ground fault protection after a storm. Cook Nuclear Plant (CNP) Action Request (AR) 2010-4542 was generated to track this incident.9. 6/23/2010 -The NBF station had sampling time that was 16 hours less than expected.
Data sheet 1 of THP-6010-RPP-630 "Documentation of Unavailable Samples" was generated to ensure this information is captured in the Annual Radiological Environmental Operating Report. No CNP AR was written.10. 6/30/2010
-It was discovered at the SBN station that the sample pump was running, but the display was blank. Cook Nuclear Plant (CNP) Action Request (AR) 2010-6521 was generated to track this incident.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 11.6/30/2010
-It was discovered at the COL station that the sample pump was running, but the display was incorrect.
Cook Nuclear Plant (CNP) Action Request (AR) 2010-6526 was generated to track this incident.12. W1 Through W1 7- Groundwater samples for the third quarter were collected
>92 days from the prior collection (99 days) due to a lack of Environmental technician resources.
These samples were collected within the allowable extension of the surveillance period (25%). No condition report was written.13. 7/28/2010
-It was noted that at the ONS-1 station the run time was approximately 7 hours shorter than expected.
This was due to a power outage.Data sheet 1 of THP-601 0-RPP-630 "Documentation of Unavailable Samples" was generated to ensure this information is captured in the Annual Radiological Environmental Operating Report. No CNP AR was written.14. 8/11/2010
-It was discovered that station SBN was without power for approximately 46 hours. The condition was not flagged by Telemetrics.
Cook Nuclear Plant (CNP) Action Request (AR) 2010-8224 was generated to investigate this incident.15. 9/1/2010 -It was noted that the AVS controller at the SBN sample pump had malfunctioned.
The sample was obtained and Cook Nuclear Plant (CNP) Action Request (AR) 2010-9046 was generated to document and correct the problem.16. 9/22/2010
-Sample station ONS-1 was without power from a storm the previous evening. Cook Nuclear Plant (CNP) Action Request (AR) 2010-9820 was generated to resolve issues of excess foliage in the area of the power supply.17. 12/15/2010
-It was noted that air station ONS-5 did not have power. An attempt was made to re-energize the station, but power was unavailable.
Transmission and Distribution personnel were immediately contacted to repair the problem.Power was restored on December 17. It was determined in the investigation that the power was most likely lost on December 13. When the telemetry vendor was contacted as to why the installed unit did not generate a loss of AC power signal, it appeared that something changed the unit's setpoints on December 13, rendering them useless. This is most likely when the power outage/surge occurred.
Total run time for the ONS-5 sample collected on 12/15 is unknown, therefore voiding the sample (sample would have been part of the 268877 work order). Condition report 2010-13690 was written. On 1/5/2011, REMP personnel verified operability of the telemetry units on the other 9 air stations.
Telemetry was verified to be satisfactory and operable.18. The TLD located at OFT-5 (near corner of Lemon Creek and Shawnee) was blown away from its location by inclement weather systems and subsequently lost. The TLD was later recovered, but far too late for inclusion in these results.AWAY #2010-13773 was initiated to investigate the methods used to fasten TLDs in their various locations and to improve these methods as necessary.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 4.2 Comparison of Achieved LLD with Requirements Attachment 3.20 from the ODCM (Table 2.4 in this report) lists the required Lower Limits of Detection (LLDs) for routine environmental sample analyses.
As discussed in Section 3.5.2 Bases of the ODCM, on occasion, an LLD may not be achieved due to situations such as a low sample volume. In such a case, the ODCM requires the identification and discussion of the contributing factors in the Annual Radiological Environmental Operating Report. These factors are summarized below.Actual AREVA E-LAB analyses were typically 2.5 to 3 times more "sensitive" than the LLDs required by the ODCM. For each analysis having an LLD requirement, the a posteriori or "after the fact" LLD calculated for that analysis was compared with the required LLD. Appendix D includes flags in the far right hand margin for any occurrences of exceeded MDC's (note that the terms LLD and Minimum Detectable Concentration (MDC) are used interchangeably in this assessment).
During 2010, there were 14 cases where the MDC exceeded the LLD requirement, at 4 sampling stations.The COL air sample station had insufficient run time on the 5/12/2010 sample due to a tripped ground fault circuit interrupt.
The air sample filter did not meet the specified counting requirements as a result. MDC values were not met for I-131 or gross beta counts. AR 2010-4542 was written to document the occurrence.
The STJ drinking water sample from November 11 has a calculated MDC of 1.17 pCi/L for 1-131. This exceeds the required MDC of 1.00 pCi/L. GEL Labs has generated CARRi 10412-563 to investigate the issue.SWL-2 and SWL-3 samples had insufficient volume for the 1/16/2010 period. As a result the required MDC was not met for Fe-59, Co-60, Zn-65, Nb-95, Ba-140, La-140 in the SWL-2 sample and Fe-59, Co-60, Zn-65, Nb-95 and La-140 in the SWL-3 sample. Surface water samples during this period were not safely retrievable.
These unavailable samples are documented by 12-THP-6010-RPP-630.4.3 Results Compared Against Reporting Levels ODCM Section 3.5.2 requires a discussion in the Annual Radiological Environmental Operating Report of any instance that a radionuclide concentration exceeds the reporting levels given in Attachment 3.21 (Table 2.4 in this report). Reporting Levels are the environmental concentrations that relate to the ALARA design dose objectives of 10 CFR 50, Appendix I. It should be noted that environmental concentrations were averaged over calendar quarters for the purposes of this comparison, and that Reporting Levels apply only to measured levels of radioactivity due to plant effluents.
During 2010, no Reporting Levels were exceeded.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 4.4 Data Analysis by Media Type -Discussion The 2010 REMP data for each media type are discussed below. Media types were arranged in the same order as in Table 3.1. Graphical plots of monitoring data are also shown in Figures 4.1 to 4.5. With respect to data plots, all results were plotted, whether they were "detectable" or "non-detectable." 4.4.1 Air Particulate Air particulates were collected weekly on 47 mm glass fiber filters at six indicator locations and four control locations, and analyzed for gross beta radioactivity.
On a quarterly basis, a gamma isotopic analysis was performed on the composite of each location's weekly particulate sample media.Figure 4.1 shows the gross beta concentrations in air particulate filters collected for the operating period from 1989 though 2010. While gross beta concentrations were detectable on all but one particulate samples and at all locations, there was no significant difference between the average monthly gross beta concentration at the indicator stations and the control stations during 2010 as shown in Figure 4.1.Notable in the graph is a distinct annual cycle. The gross beta concentration fluctuations over the year were attributed to seasonal changes in the naturally-occurring airborne radioactivity levels. This conclusion was based on the similarity in fluctuations noted in gross beta concentrations at both the indicator stations and control stations.Results for gamma isotopic analyses performed on quarterly composites of the weekly particulate samples have been listed in Table 3.1. The presence of naturally occurring Be-7 was detected in all of the indicator and control samples. One sample contained naturally occurring K-40.One gamma emitting nuclide was identified at the AREVA ELAB positive detection criterion of 3a, but did not meet GEL Labs positive detection criterion of greater than the MDC which were in effect at the time.Analyzing laboratories were changed in June of this year. Full details of all measurements can be found in Appendix D.In summary, the information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's"Pre-Operational Radiological Monitoring Program" (PRMP) [see Appendix E]. Also, no significant difference was noted between the average monthly gross beta concentration at the indicator and the control stations.
Therefore, the results were not due to plant operations.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Figure 4.1 AVERAGE MONTHLY GROSS BETA IN AIR PARTICULATES 60 50 S40 30 20 10 0--- Indicators
---- Controls 4.4.2 Airborne Iodine Airborne iodine sample media were collected weekly in conjunction with the air particulate sample media replacement.
These media were analyzed for Iodine-131.
No iodine was detected in any of the Indicator or Control samples above the MDC. One control sample detected 1-131 at the 3a criterion, but the concentration was below the MDC. This is likely due to the change in analyzing laboratory in June of this year. Full details of all measurements can be found in Appendix D.The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP.4.4.3 Groundwater (Well)Groundwater samples were collected from seventeen well locations on a quarterly frequency and analyzed for gamma isotopic and tritium.The presence of naturally-occurring K-40 was identified in eleven samples out of sixty-eight collected.
The presence of K-40 in groundwater samples is attributed to natural occurrences since it is not a fission or activation product related to plant operations.
Three other gamma emitting nuclides were identified at the AREVA ELAB positive Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 detection criterion of 3a, but did not meet GEL Labs positive detection criterion of greater than the MDC which were in effect at the time.Analyzing laboratories were changed in June of this year. Th-228 was detected in four of the sixty-eight samples collected.
The presence of Th-228 in groundwater samples is attributed to the natural occurrence of thorium in the environment.
Tritium was detected above the associated MDC in six groundwater samples. CNP Action Request AR 848816 was generated to track these occurrences.
These occurrences are detailed in Table 4.1. The low level activity in all of these samples were in areas identified to have recapture via precipitation of gaseous releases through licensed, radioactive, gaseous release points. Tritium activity in these wells is being tracked by the CNP groundwater protection initiative (GPI). Figures 4.2, 4.3 and 4.4 plot the tritium levels (both "detectable" and "non-detectable")
for groundwater.
Table 4.1 Tritium Concentrations Measured Above MDC Location Concentration (pCi/I) Reference Date W-4 842 8-11-10 W-5 713. 8-11-10 W-6 1240 8-11-10 W-14 529 8-10-10 W-15 1920 8-11-10 W-4 677 11-4-10 The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP. While the low level tritium activity listed above is believed to be from plant operations, it is well below action levels and has no significant impact on public health and safety.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Figure 4.2 TRITIUM IN GROUNDWATER 4000 3500 3000 E2500 r 2000 1500 a 1000 500.-4--Well-I  -Well-2
---Well-3]Figure 4.3 TRITIUM IN GROUNDWATER 10000 9000.8000.7000.6000..9 5000 4000 3000a 2000-00 o .S.§. ..S .0--- 0--5 4' 4WelAý 5' 0& S. Wel-7 1-4-!NeI-4  Well-S --*-Well-6 Wl-Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Figure 4.4 TRITIUM IN GROUNDWATER 20000 15000- -10000 0..0 0 0-5000 1-4--Well-8 -a-- Well-9 -WeII-10 -- Well-11 ----Well-12 -Welj-13
--+--Well-14
--e--MW-20 --MW-21 4.4.4 Drinking Water Drinking water samples were collected from one indicator and one control station and analyzed for gamma isotopic, gross beta radioactivity and a quarterly composite for tritium.A specific Iodine-131 low-level analysis performed on all samples indicated that no Iodine-1 31 was present.Figure 4.5 shows a plot of the tritium data since 1989. Starting in 2002, all data was plotted, whether the results were negative or positive as described in Section 4.4. No tritium was detected in drinking water samples in 2010.During 2010, the presence of gross beta radioactivity was identified in 11 indicator and 7 control samples, with activity levels similar to those observed in recent years. One control sample and two indicator samples contained the naturally-occurring K-40 at levels above the MDC. Two additional indicator samples had K-40 measured at the AREVA ELAB positive detection criterion of 3cr, but did not meet GEL Labs positive detection criterion of greater than the MDC which were in effect at the time. Analyzing laboratories were changed in June of this year. The Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 naturally occurring Th-232 decay series, as indicated by AcTh-228, was detected in one control sample.No tritium or other gamma-emitting nuclides were identified in any 2010 samples.While drinking water sampling was not performed as part of CNP's PRMP, the information detailed above was evaluated and found to be consistent with data obtained during the plant's operational history.This information, coupled with the identification of detectable levels of gross beta activity in both the indicator and control samples, supported the conclusion that these occurrences were not attributable to plant operations.
Figure 4.5 TRITIUM IN DRINKING WATER 1500 1000 0 0 500-500-1000--#--Lake Township --F- St. Joseph]4.4.5 Surface Water Surface water samples were collected from two locations and analyzed for gamma-emitting radionuclides and tritium (quarterly).
No gamma-emitting nuclides were detected in any of the samples collected in 2010.No tritium was detected in any of the samples collected in 2010.The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP and past Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 operational periods. There has been no impact to this sample medium from plant operations.
 
====4.4.6 Sediment====
Semiannual samples of lake sediments were collected from two indicator' stations and analyzed for gamma-emitting nuclides.
During 2010, naturally-occurring K-40 was detected in all sediment samples. One indicator sample had Th-228 and another indicator sample detected Th-232, as indicated by the detection of AcTh-228.
These nuclides are expected as part of the naturally occurring thorium decay series. No other gamma-emitting nuclides were detected in any of the samples collected in 2010. Unlike past operational and pre-operational periods where traces of Cs-1 37 were found, no detectable Cs-1 37 was identified in 2010 samples.The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP and the presence of a naturally-occurring nuclide (K-40, Ac-228 & Th-232) was not attributed to plant operation.
4.4.7 Milk Milk samples were collected bi-weekly from two indicator and one control station during 2010.Results of all sample analyses identified the presence of naturally-occurring K-40, ranging in concentration from 1324 to 2130 pCi/liter, which falls into a similar range as found in previous years.The naturally occurring nuclide Th-228 was detected in three samples.This nuclide is expected as part of the naturally occurring thorium decay series.lodine-131 specific low level detection analyses detected no 1-131.The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP and the presence of naturally-occurring K-40 and Th-228 was not attributed to plant operation.
4.4.8 Food Products & Vegetation Vegetation samples (broad-leaf) analyzed for gamma-emitting nuclides identified the presence of naturally occurring K-40 and Be-7, Pb-210, and Ac-228. Two samples detected Cs-137 above the MDC within the range of 36-135 pCi/kg. One sample detected Cs-137 was identified at the AREVA ELAB positive detection criterion of 3a, but did not meet GEL Labs positive detection criterion of greater than the MDC which were in effect at the time. Analyzing laboratories were changed in June of this year. The presence of Cs-1 37 is not representative of historical data. The previous months (summer 2009) as well as previous years 2005, 2008 and 2009 were reviewed as well. There were no other instances noted where Cs-137 was present. The pre-operati6nal samplings were Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 examined, unfortunately there were no broadleaf samples collected before D.C. Cook Plant construction.
The presence of Cs-137 in one of the October broadleaf samples was entered into the Cook Plant corrective action program, the number of this report is 2011-1494.
The evaluation of 2011-1494 concluded that the Cs-137 result was due to atmospheric weapons testing. No other gamma-emitting nuclides were detected in any of the samples.An annual sample of food products (grapes) was analyzed for gamma-emitting radionuclides.
Analysis identified only the presence of naturally-occurring Be-7 and K-40. While food product sampling was not performed as part of CNP's PRMP, the information detailed above was evaluated and found to be consistent with data obtained during the plant's operational history. The presence of detected radionuclides was not attributed to plant operations.
4.4.9 Fish Fish samples were collected on two occasions at two indicator and two control locations.
Naturally-occurring K-40 was detected in all the samples. Trace levels of Cs-1 37 was observed in the control sample from September.
The presence of Cs-1 37 is consistent with historical and pre-operational data. The presence of detected radionuclides was not attributed to plant operations.
The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP and during the plant's operational history.4.4.10 Gamma Exposure Rate Direct radiation was continuously measured at 27 locations surrounding CNP with thermoluminescent dosimeters (TLDs). All TLDs were collected quarterly and processed at the AREVA NP Environmental Laboratory.
The results in Tables 3.2 and 3.3 show that the mean exposure rates for the Indicator and Control categories were not significantly different in total for 2010. As shown in Figure 4.6, there is a similar annual cycle at both indicator and control locations.
The lowest point of the cycle typically occurred during the winter months. This was attributed primarily to the attenuating effect of the snow cover and frozen ground on radon emissions and on direct irradiation by naturally-occurring radionuclides in the soil. Also contributing to the variation in radiation levels at different field sites was the varying distribution of radionuclides in the underlying soil, rock or nearby building materials.
Figure 4.6 also illustrates that the average trend line over the last five years for the control stations runs slightly higher than that for the in-close indicator stations, suggesting that there is no detectable plant component of direct radiation that can be seen above the natural background exposure rate.In 2002, the AREVA NP Laboratory assumed responsibility for calibration and processing of the TLDs used for these activities.
The Panasonic 802 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 (UD-814) TLDs that had historically been used to measure direct radioactivity around CNP were replaced with Panasonic Model UD-814 AS4 TLDs.The information detailed above was evaluated and found to be consistent with data obtained during the conduct of CNP's PRMP.Figure 4.6 DIRECT RADIATION
-QUARTERLY TLD RESULTS 9 U 8 0 0 6 6*0 U)0 0.1 0 a T T 9 9 9 ' 9 9 9 9 M' M' W~ a 0 0W 0W a 0a W W 0 0 W I--e-TLD Controls ---TLD Indicators I 4.4.11 Additional Sample Analysis (non-ODCM required samples)Groundwater (Radioactive Equipment Storage Facility, Steam Generator wells) -Two one-liter well water samples were taken at 4 locations periodically.
These samples were analyzed for gamma isotopic and gross alpha/beta by the AREVA NP Laboratory.
All samples indicated the presence of gross beta activity, which is consistent with operational history.Informational Groundwater Wells -Samples were collected at several locations during 2010 and analyzed for tritium by the CNP Chemistry Department and AREVA NP. Activity ranged from less than the MDC to 1640 pCi/L. Figure 4.7 shows a plot of the tritium concentration in these additional groundwater wells. Tritium activity in these wells is being tracked by the CNP Groundwater Protection Program and the REMP.This activity is believed to be the result of tritium recapture via Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 precipitation through gaseous releases from the unit vent exhausts and then pooling around site buildings.
This low level tritium activity has no significant environmental impact on public health and safety.Figure 4.7 TRITIUM IN INFORMATIONAL GROUNDWATER WELLS 350 300 250 200 CL 15.-100 50 O0 01N .-50-1uuu +----OW-1 -OW-2 -OW-4 W-4 -*--W-5 ----W-6 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 4.4.12 Additional Sample Analysis (NEI Groundwater Protection Initiative)
The results of the additional samples for the NEI Groundwater Protection initiative, as described in Section 2.5.12, is as follows.Table 4.2 Groundwater Protection Initiative Data for Location W-1 -W-8 Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD Date W-1 W-2 W-3 W-4 W-5 W-6 W-7 W-8 01/26/2010
<LLD <LLD 01127/2010
<LLD <LLD <LLD 01/28/2010 8.39E-7 9.24E-7 1.07E-6 04/26/2010
<LLD <LLD 04/27/2010
<LLD <LLD 04/29/2010
<LLD <LLD <LLD <LLD 08/08/2010
<LLD 08/10/2010
<LLD <LLD 08/11/2010
<LLD 9.12E-7 9.70E-7 <LLD 11/02/2010
<LLD ___ <LLD <LLD 11/03/2010
<LLD <LLD 11/04/2010 I <LLD 1.55E-6 1.04E-6 Table 4.3 Groundwater Protection Initiative Data for Location MW-22D, MW-22M, MW-22S, MW-24D, MW-24M, MW-24S, MW-25D and MW-25M Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD MW- MW- MW- MW- MW-Date MW-24D MW-24S MW-25M 22D 22M 22S 24M 25D 01/14/2010
<LLD <LLD <LLD 01/20/2010
<LLD <LLD <LLD 01/26/2010
<LLD <LLD <LLD 02/02/2010
<LLD <LLD <LLD 8.72E-7 1.26E-6 <LLD 02/05/2010
<LLD <LLD <LLD 02/10/2010
<LLD <LLD <LLD <LLD <LLD 02/19/2010
<LLD <LLD <LLD 03/09/2010
<LLD <LLD <LLD 03/10/2010
<LLD <LLD 03/13/2010
<LLD <LLD <LLD 04/27/2010
<LLD <LLD <LLD 04/29/2010 9.09E-6 <LLD <LLD 04/30/2010
<LLD <LLD 05/03/2010 7.49E-6 <LLD <LLD 05/04/2010 7.93E-6 <LLD <LLD 05/06/2010 6.87E-6 <LLD <LLD 05/14/2010 5.19E-6 <LLD <LLD 05/17/2010 5.1OE-6 <LLD <LLD <LLD <LLD 05/18/2010 5.80E-6 <LLD <LLD 05/19/2010
<LLD <LLD <LLD 05/26/2010 2.62E-6 <LLD <LLD 06/04/2010 1.77E-6 <LLD <LLD 06/10/2010 2.88E-6 <LLD <LLD 06/18/2010 1.96E-6 <LLD <LLD 06/25/2010
<LLD <LLD <LLD <LLD <LLD Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 4.3 (Continued)
Groundwater Protection Initiative Data for Location MW-22D, MW-22M, MW-22S, MW-24D, MW-24M, MW-24S, MW-25D and MW-25M Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD Date MW-22D MW-22M MW-22S MW-24D MW-24M MW-24S MW-25D MW-25M 06/30/2010
<LLD <LLD <LLD 07106/2010
<LLD <LLD <LLD 07/21/2010
<LLD <LLD <LLD 07/26/2010
<LLD <LLD 07/30/2010
<LLD <LLD <LLD 08/06/2010
<LLD <LLD <LLD 08/10/2010
<LLD <LLD 08/11/2010
<LLD <LLD <LLD 08/12/2010
<LLD <LLD 08/21/2010
<LLD <LLD <LLD 08/24/2010
<LLD <LLD <LLD 08/30/2010
<LLD <LLD <LLD 09/02/2010
<LLD <LLD <LLD 09/08/2010
<LLD <LLD <LLD 09/10/2010
<LLD <LLD 09/14/2010
<LLD <LLD <LLD 09/22/2010
<LLD <LLD <LLD 09/30/2010
<LLD <LLD <LLD 10/01/2010
<LLD <LLD <LLD 10/04/2010
<LLD <LLD <LLD 10/19/2010
<LLD <LLD 10/20/2010
<LLD <LLD 10/23/2010 8.56E-7 <LLD 10/28/2010
<LLD <LLD <LLD 10/29/2010
<LLD <LLD <LLD 10/30/2010
<LLD <LLD 11/06/2010
<LLD <LLD 11/08/2010
<LLD 8.57E-7 11/11/2010
<LLD <LLD <LLD 11/15/2010
<LLD 8.56E-7 11/16/2010
<LLD <LLD <LLD 11/19/2010
<LLD <LLD <LLD 11/26/2010
<LLD <LLD 12/01/2010
<LLD <LLD <LLD <LLD <LLD 12/06/2010
<LLD <LLD 12/17/2010
<LLD <LLD <LLD 12/20/2010
<LLD <LLD 12/27/2010
<LLD <LLD <LLD <LLD <LLD Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 4.4 Groundwater Protection Initiative Data for Location MW-25S, MW-26D, MW-26M, MW-26S, MW-27D, MW-27M, MW-27S Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD Date MW-25S MW-26D MW-26M MW-26S MW-27D MW-27M MW-27S 02/10/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 03/10/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 04/30/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 05/17/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 06/25/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 07/26/2010
<LLD <LLD <LLD. <LLD <LLD <LLD <LLD 08112/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 09/10/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 10/19/2010 9.50E-7 <LLD <LLD <LLD 9.85E-7 <LLD 1.04E-6 10/20/2010 9.93E-7 <LLD 8.52E-7 <LLD 2.43E-6 <LLD <LLD 10/23/2010
<LLD <LLD <LLD <LLD 2.42E-6 1.09E-6 1.31E-6 10/28/2010
<LLD <LLD <LLD 10/30/2010
<LLD <LLD <LLD <LLD 3.06E-6 1.46E-6 1.13E-6 11/06/2010
<LLD <LLD <LLD <LLD 2.56E-6 1.68E-6 <LLD 11/08/2010
<LLD <LLD <LLD <LLD 3.66E-6 1.68E-6 1.22E-6 11/11/2010 3.39E-6 2.20E-6 1.09E-6 11/15/2010
<LLD <LLD <LLD <LLD 3.36E-6 1.83E-6 1.55E-6 11/19/2010 1.85E-6 <LLD <LLD 11/22/2010 1.47E-6 <LLD <LLD 11/26/2010
<LLD <LLD <LLD <LLD 1.73E--6 <LLD <LLD 12/01/2010
<LLD <LLD <LLD <LLD 2.08E-6 1.42E-6 1.32E-6 12/04/2010
<LLD <LLD <LLD 12/06/2010
<LLD <LLD <LLD <LLD <LLD <LLD <LLD 12/09/2010 2.02E-6 9.93E-7 1.81E-6 12/13/2010 1.92E-6 9.89E-7 1.67E-6 12/20/2010 1.36E-6 8.54E-7 <LLD <LLD 2.38E-6 1.50E-6 1.36E-6 12/23/2010 1.18E-6 <LLD 1.04E-6 12/27/2010 1.22E-6 <LLD <LLD 8.53E-7 1.31E-6 1.18E-6 1.17E-6 12/30/2010 1.22E-6 1.18E-6 <LLD (Note: Wells MW-22 through MW 27 are new multi-port wells installed three sample points placed at different depths. S= Shallow M= Middle in the Fall of 2009, with D= Deep.)(Note: A .*" symbol following a sample result denotes a gamma count was performed.
Any gamma results above LLD will be additionally flagged and documented in the analysis section.)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 4.5 Groundwater Protection Initiative Data for Location W-9 -W-1 5 and OW-1 Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD Date W-9 W-10 W-11 W-12 W-13 W-14 W-15 OW-1 01/05/2010
<LLD <LLD 01/14/2010
<LLD <LLD 01/15/2010
<LLD 01/20/2010
<LLD 0112612010
<LLD <LLD <LLD <LLD <LLD <LLD 01/27/2010
<LLD <LLD 02/02/2010
<LLD 02/18/2010
<LLD 02/19/2010
<LLD <LLD 03/09/2010
<LLD 03/13/2010
<LLD <LLD 04/26/2010
<LLD <LLD <LLD <LLD 04/27/2010
<LLD <LLD <LLD 05/04/2010 8.38E-7 05/06/2010
<LLD 05/14/2010
<LLD 05/17/2010 9.05E-7 05/18/2010
<LLD 05/19/2010
<LLD <LLD 05/26/2010
<LLD 06/04/2010 9.01 E-7 06/11/2010 1.20E-6 06/18/2010 1.48E-6 06/25/2010 8.70E-7 06/30/2010
<LLD <LLD 07/06/2010
<LLD 07/21/2010
<LLD <LLD 07/30/2010 1.16E-6 08/06/2010 1.29E-6 08/10/2010
<LLD <LLD <LLD <LLD <LLD 08/11/2010
<LLD 1.55E-6 08/21/2010 2.49E-6 08/24/2010 2.87E-6 09/02/2010 3.62E-6 09/08/2010 2.93E-6 09/14/2010 2.47E-6 09/22/2010 2.55E-6 *09/30/2010
<LLD <LLD 10/12/2010
<LLD 10/13/2010 1 9.47E-7 10/27/2010
<LLD <LLD <LLD <LLD (Note: A .*" symbol following a sample result denotes a gamma count was performed.
Any gamma results above LLD will be additionally flagged and documented in the analysis section.)
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 4.5 (Continued)
Groundwater Protection Initiative Data for Location W-9 -W-1 5 and OW-1 Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD Date W-9 W-10 W-11 W-12 W-13 W-14 W-15 OW-1 11/02/2010
<LLD <LLD <LLD <LLD 11/03/2010
<LLD <LLD 8.53E-7 11/11/2010
<LLD 11/16/2010
<LLD 11/23/2010
<LLD 12/01/2010
<LLD 12/09/2010
<LLD 12/17/2010
<LLD <LLD 12/20/2010
<LLD 12/27/2010
<LLD Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 4.6 Groundwater Protection Initiative Data for Location OW-2 -OW-4, EW-18, EW-19, MW-20, MW-21 and 95-11A Samples analyzed for tritium. Values noted are in microcuries per milliliter (uCi/mL)Lower Limit of Detection
= LLD Date OW-2 OW-3 OW-4 EW-18 EW-19 MW-20 MW-21 95-11 A 01/05/2010
<LLD 01/14/2010
<LLD 01/26/2010
<LLD <LLD 01/27/2010
<LLD <LLD 04/26/2010
<LLD 04/27/2010
<LLD <LLD <LLD 04/29/2010 1.OOE-6 05/04/2010
<LLD 08/10/2010
<LLD <LLD 10/20/2010 9.58E-7 10/27/2010
<LLD 11/02/2010
<LLD <LLD 11/08/2010 1.04E-6 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 5.0 OFF-SITE DOSE EQUIVALENT COMMITMENTS The purpose of this section is to evaluate off-site dose consequences (dose equivalent commitments) associated with CNP radioactive liquid and airborne effluents.
The method utilizes Regulatory Guide 1.109/ODCM models and actual measurements of the concentrations of radioactivity in environmental media to compute the dose consequences resulting from the consumption of these foods.The dose commitment calculated in this section is compared to the ALARA dose objectives of 10CFR50 Appendix I for liquid and/or gaseous effluents.
These standards are a fraction of the average USA background radiation of 300 mrem per year given in NCRP 94 (Reference 2).During 2010, Cs-1 37 was measured in 2 samples at the same location.
Although the Cs-137 is most likely attributed to weapons fallout, a potential dose commitment to an maximum exposed individual of 0.048 mrem total body (adult) and 0.089 mrem maximum organ (child, bone) using conservative assumptions regarding consumption rate, and a constant Cs-137 concentration in leafy vegetation for September and October (because none was detected before October, and there were no vegetation samples to consume after October).
This dose was only 1.6 percent of the 10 CFR 50 Appendix I, total body dose limit of 3 mrem/year, and was 0.9 percent of the 10 mrem/yr 10 CFR 50 Appendix I organ dose limit.Cs-137 was also measured in one of eight fish samples at a control location.
Although the Cs-137 is attributed to weapons fallout, a potential annual dose commitment to a maximum exposed individual of 0.040 mrem total body (adult) and 0.063 mrem maximum organ (teen, liver) using conservative assumptions regarding consumption rate and a constant Cs-137 concentration of 26.5 pCi/kg in all fish. This dose was only 1.3 percent of the 10 CFR 50 Appendix I total body dose limit of 3 mrem/year, and was 0.6 percent of the 10 mrem/yr 10 CFR 50 Appendix I organ dose limit.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 6.0
 
==SUMMARY==
OF REMP, ODCM, AND VENDOR CHANGES The ODCM had no revisions in 2010. REMP procedure changes for 2010 are detailed below.Procedure No: 12-THP-6010-RPP-630 Title: Collection of REMP Surface Water Samples Revision No: 7 Alteration Justification Step 4.1.1- Added apostrophe to the word Grammar. This is a correction per"Coordinator's." PMP-2010-PRC-002.
Steps 4.3.1 -4.3.4, changed to bullet steps. Format. PMP-2010-PRC-002.
Step 4.3.1 (old), new first bullet -change The current REMP lab requires less than the from "125 ml" to "25 ml." D.C. Cook procedure requirement.
By reducing the sample volume, we will save on shipping and material costs. GT 00852173 Step 4.4.3 -Rewording.
Per discussion with the AREVA Environmental Lab, a 125 mL composite sample is all they need to run a quarterly composite analysis.
Currently we are sending them three, one liter sample bottles.This is a waste of time and resources.
GT 00850791 10 CFR 50.59 is not applicable to this procedure revision per definition in Attachment 1 of PMP-201 0-PRC-002:
Managerial or administrative procedure, or administrative change governing the conduct of facility operations.
Procedure No: 12-THP-6010-RPP-634 Title: Collection of REMP Groundwater Samples Revision No: 11 Alteratiog Justification Step 4.6.2 -Changed reference step from Typo. This is a correction per"4.2.2" to "4.4.2." PMP-2010-PRC-002.
GT 2010- 2014 Attachment 1 -under Well# MW-20 cross Typo. This is a correction per referenced to the ODCM changed from PMP-2010-PRC-002.
GT 2010- 00863454"(W-18)" to "(W-16)." Attachment 1 -under Well# MW-21 cross Typo. This is a correction per referenced to the ODCM changed from PMP-2010-PRC-002.
GT 2010- 00863454"(W-19)" to "(W-17)." 10 CFR 50.59 is not applicable to this procedure revision per definition in Attachment 1 of PMP-2010-PRC-002:
Managerial or administrative procedure, or administrative change governing the conduct of facility operations.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 6.1 below summarizes the changes made by the AREVA NP Environmental Laboratory to the procedures it uses for the Donald C. Cook Nuclear Plant REMP.Table 6.1 AREVA NP ENVIRONMENTAL LABORATORY DURES ISSUED DURING MONTHS JANUARY -304 Environmental Sample Compositing 1 02/02/10 Minor editonal cnanges. Added apparatus for clarification of composite preparation.
The Determination of Minor editorial changes. Also, the entire 368 Env ir nt section A.9. was revised to incorporate a 368 Environmental Media 14 04/29/10 Via Cerenkov larger sample weight for fish and to allow Counting for ashing the sample.Determination of Elements by 369 Spectroflame 5 02/18/10 Minor editorial changes. Also rearranged Modula Inductively the steps in Section B.4.Coupled Plasma (ICP) Spectrometer The Determination of Updated the information in the counting 371 Tritium in 25 04/02/10 section to reflect current methods, and to Environmental and require a background and analytical Bioassay Matrices blank with every batch.Operation and Calibration of the 480 EG&G Ortec Octete- 9 04/16/10 Minor editorial changes. Also updated PC Alpha the apparatus used.Spectrometry Detector System Operation and Calibration of the The five year technical review was 512 Reuter-Stokes 6 06/29/10 performed.
There were no changes.Pressurized Ion Chamber (PIC)683 Integration of a New 2 01/19/10 Removed the apparatus section. It was Product into LIMS not applicable to this procedure.
Minor editorial changes. Also, revised Data Entry Using 2 02the procedure to include all types of 688 LIMS 2 02/18/10 laboratory samples. This included changing the procedure title and references for various sample analyses.715 Preparation of 22 04/22/10 Added tolerance chart parameters for Tolerance Charts multi-volume pipettes.760 Chemical and 14 05/07/10 Made where deemed necessary to meet Reagent Control the revision cycle.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Revised the signature requirements for FORM 790.1 and 790.2. Combined the duplicate and matrix spike creation Laboratory Batch sections.
Added the requirement to 790 Quality Control 3 05/05/10 provide the QA Officer with a copy of the Handling QC Evaluation.
Added flexibility to deliver batch QC fractions directly to the chemistry Labs. Added instruction on evaluating an "out-of-tolerance" result.Generation of 1022 Element Correction 10 01/15/10 Minor editorial changes.Factors for Panasonic TLDs The Determination of Carbon-14 by Re-titled the procedure; added a section 1114 Oxidative Distillation 16 02/12/10 on C-14 determination for environmental and Liquid samples.Scintillation Spectrometry Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table 6.2 GEL Laboratories, LLC Updated Procedures for support of Nuclear Power Plants Calendar Year 2010 GL-LB-E-002 taiances Kevision t: upaaxea revision number on SOP header to list the current revision and added history section.GL-QS-B-001 Quality Assurance Plan 23 3/2010 Revised instrument list, SOP list, preservation list, floor plan.GL-RAD-A-001B The Determination of Gross 15 12/2010 Technical updates Alpha And Gross Non-Volatile made as part of annual Beta in Soil, Filters, Solid review.Matrices and Direct Count Air Filters GL-RAD-A-004 The Determination of Strontium 14 4/2010 Updated the volume 89/90 in Water, Soil, Milk, concentration of Nitric Filters, Vegetation and Tissues acid used in section 11.7.6. Inserted New NOTE: If excessive ammonium hydroxide was used during actinide scavenge then additional oxalic acid will need to ensure complete color change of indicator.
Sample should be pink at this_time.GL-RAD-A-009 The Determination of Radium- 16 4/2010 Update method 228 in Water and Solids recovery from 25% to 15%. Replace nonconformance reports to data exception reports.GL-RAD-A-01 1 The Isotopic Determination of 20 11/2010 Updated reagent Americium, Curium, Plutonium, section. Notes added and Uranium after section 11.1.3.2 and 11.7.9 regarding Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Pu-241 analysis if run in tandem. Omitted cookdown procedure for Americium and Uranium. Updated sections 11.4 and 11.6, microprecipitation.
steps. Added Appendix 6: Sample Cleanup from an Alpha Spec Filter.GL-RAD-A-013 The Determination of Gamma 20 12/2010 SOP revised for SC Isotopes DHEC drinking water certification.
GL-RAD-A-015 Digestion for Soil 12 6/2010 Updated section 11.2 If samples are to be ashed, weigh an appropriate aliquot (0.1 to 1.0 g) into a glass container.
GL-RAD-A-018 The Determination of Lead-210 10 .2/2010 Added Reference in Liquid and Solid Matrices Clarification.
GL-RAD-A-019 Determination of Phosphorus-32 8 7/2010 Updates made as part in Soil and Water of annual review.GL-RAD-A-030 Determination of Radium-228 in 13 4/2010 Correction made to Aqueous Samples section 9.1.8 Dissolve 192.13 g C 6 H 8 0 7.GL-RAD-A-032 The Isotopic Determination of 15 5/2010 Added step to Neptunium/Thorium appendix 1.GL-RAD-A-035 The Isotopic Determination of 13 9/2010 Changed limit from 25-Plutonium-241 125% to 15-125% in section 12.2.2.GL-RAD-A-036 The Isotopic Determination of 9 3/2010 Made technical Americium, Curium, and changes to section Plutonium in Large Soil Samples 9.1.13. 2 M Nitric acid/ 1 M Aluminum nitrate: Dissolve 375.13 g of aluminum nitrate nonhydrate, AI(NO 3)3-9H 2 0 in 300 mL of DI water. Add 125 mL of concentrated nitric acid]to the DI water. Allow Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 to cool and dilute to 1 L with DI water.GL-RAD-A-041 The Determination of Total 10 8/2010 Updated SOP to reflect Activity in Solids and Liquids the accurate amount of nitric acid used in procedure.
Replaced 20 mL of Ultima Gold LLT with 10 mL of DI water and 10 mL Ecoscint Ultra in sections 11.4.1 and 11.4.2.GL-RAD-A-043 The Determination of Plutonium, 6 4/2010 Technical changes Uranium and Thorium made to sections 6.5, Pu-236 decays to U-232 therefore Pu-236 may not be used as a tracer for this method, unless mathematically compensated for in the processing 9.2.1, NIST traceable standards:
U-232, U-238, Pu-242, Pu-239, Pu-236, Th-229, Th- 232 11.1.3.2, and 11.2.2.2.For the determination of isotopic Thorium, Th-229 is typically used as the tracer and Th-232 is typically used as the spike.GL-RAD-A-048 The Determination of Calcium- 5 9/2010 Replaced 45 in Soils and Waters Polypropylene filters (25 mm) with 25 mm diameter pre-weighted ,filters.GL-RAD-A-050 The Determination of Tritium in 5 4/2010 Updated section 3.0 for Drinking Water Samples clarification.
Changed"nonconformance report" to "data exception report" throughout.
GL-RAD-D-005 REMP Quality Control Package 1 6/2010 Annual Review: Assembly Updated SOP to I _comply with new SPC Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 system.GL-RAD-1-009
...Alpha Spectroscopy "System 11 11/2010 Annual review: Updated SOP throughout.
GL-RAD-I-012 Managing Statistical Data in the 20 3/2010 Updated information in..........
Radiochemistry Laboratory
,,_ Appendix 1: GL-RAD-S-003 Administration of the 7 2/2010 Removed step 5.2.3: Radioactive Material License "Edit the container Inventory volume/mass to match the actual provided by client." GL-RAD-S-006 Radiation Worker Training 5 2/2010 Updated for acronym"ALARA." GL-RAD-S-010 The Handling of Biological 4 11/2010 Removed section 5.5 Materials as part of procedural change.GL-RAD-S-015 The Acceptance and 2 2/2010 Revision 2: Classification of Radioactive Grammatical typos Material corrected.
Donald C. Cook Nuclear Plant Annual Radiological .Environmental Operating Report 2010
 
==7.0 REFERENCES==
: 1. USNRC Radiological Assessment Branch Technical Position, "An Acceptable Radiological Environmental Monitoring Program," Revision 1, November 1979.2. NCRP Report No. 94, Exposure of the Population in the United States and Canada from Natural Background Radiation, National Council on Radiation Protection and Measurements, 1987.
Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 APPENDIX A SYNOPSIS OF ANALYSIS TECHNIQUES A-1 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 ELab (January 2010- September 2010)GROSS ALPHA/BETA ANALYSIS Air particulate samples, collected on a weekly basis aid in verifying the in-plant controls used for monitoring the release of radioactive materials.
The samples are transmitted to the laboratory for gross beta radioactivity analysis.
Air particulate samples are analyzed on a low background alpha/beta gas proportional counting unit, for a predetermined amount of time, following a delay of a 100-hour minimum to allow for the decay of radon products.
Blank filters, either provided by the client, or of the same size and type as the client filters are used for background subtraction.
If the beta activity concentration is greater than 0.2 pCi/m 3 , the sample may need to be analyzed for individual gamma emitters.
Each sample is composited by sampling location and held until the end of the quarter for a gamma isotopic analysis.Environmental water samples are also analyzed for gross alpha and/or gross beta radioactivity.
Measurable amounts of alpha and beta emitting radionuclides, either naturally occurring or artificially produced, are found in most environmental water samples. Gross alpha and gross beta measurements are rapid screening methods that may indicate the need for a more detailed isotopic analysis.
Samples are evaporated to near dryness and quantitatively transferred to concentric ring, stainless steel planchets, where the evaporation is completed as described in EPA Method 900.0. A gas proportional counter is used for the measurement of gross alpha/gross beta radioactivity.
Solid deposition is an interference in this method and must be accounted for during instrument calibration.
No decay is accounted for in the gross alpha/beta activity concentration calculations since the radionuclides of origin are not known. The minimum detectable concentration depends on sample size, counting system characteristics, background, and counting time. Typical counting times for gross alpha/beta analyses are seventy-five minutes for waters and sixty minutes for air particulate filters.GAMMA SPECTROMETRY The following media are typically analyzed for gamma-emitting radionuclide activity:
milk, water, charcoal cartridges, airborne particulate filters, biological material (which includes aquatic animals, plants, and terrestrial vegetation), and sediment or soil samples. Samples are prepared by various controlled methods (blending, drying, milling) in order to maximize the volume that can be analyzed, and to achieve sample homogeneity.
In order to ensure the precision and accuracy of the gamma measurements, specific counting containers are used to load sample media in a reproducible manner. Sample spectra are collected via high purity germanium based gamma ray spectrometry detection systems. The gamma spectrometry software can account for baseline corrections, background peak interferences, and photopeak multiplet resolution.
Detected photopeaks are identified using a comprehensive library, specifically tailored for environmental monitoring around nuclear power facilities.
Typical counting times for gamma spectrometry analyses vary from 7,200 to 30,000 seconds.Decay corrections are typically made from the time of count to the end of collection.
Exceptions are as follows: composite water samples, which may be decayed to the mid-point of sampling, and charcoal cartridges and air particulate composites, for which a "decay during sampling" calculation is included.
All gamma spectrometry analyses account for decay during the counting interval.A-2 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Serial decay corrections are required for parent/daughter radionuclide relationships.
Milk and water samples requiring analysis for Ba-140/La-140 are held for eight days after collection, before analysis, in order to allow most of the unsupported La-140 (present at the time of collection) to decay and in order for the La-140 to achieve transient equilibrium with Ba-140.The La-140 concentration is then calculated from the parent, Ba-140. The Nb-95 concentration, however, is assumed to be unsupported, and is calculated independently of its parent Zr-95, as long as Zr-95 is not detected in the sample. If Zr-95 is detected, the supported Nb-95 is calculated and subtracted from the total Nb-95, to yield the unsupported Nb-95 concentration.
LOW LEVEL IODINE ANALYSIS The low detection limit required for 1-131 in milk and water samples can only be achieved by radiochemical separation and concentration of the iodine. Milk samples may be preserved with sodium bisulfite or. refrigerated after collection and are treated as soon as they arrive at the Laboratory with formaldehyde and methimazole (if preservation was not performed in the field).Vegetation samples are treated with NaOH. A known amount of stable iodide is added to the sample to quantify the final recovery.
When iodine-131 activity is observed or anticipated, the original iodide content of the sample is also quantified via an Orion Four Star Ion Analyzer.
The technique for initially isolating the iodine in a sample depends on its biological or physical form.Vegetation is leached with sodium hydroxide, baked to an ash, and filtered.
The iodide is then confined on anion exchange resin. Soil is leached with sodium hydroxide and then filtered.Drinking water, estuary, river, and groundwater are treated with bleach, and then reduced using hydroxylamine hydrochloride and sodium bisulfite to convert any form of iodine to iodide which is then confined on anion exchange resin. Preserved milk undergoes anion exchange.Now isolated, the sample's iodine content is ready to be oxidized to periodate by bleach, treated with nitric acid, and then extracted in toluene, wherein it is reduced to elemental iodine by hydroxylamine hydrochloride, reduced to iodide by sodium bisulfite, and finally precipitated as cuprous iodide for 1-131 measurement by beta-gamma coincidence counting.The beta-gamma coincidence system combines a plastic scintillator beta detector and associated electronics with a well-type Na(l) gamma detector.
The amplified outputs from the detector assemblies are processed by timing single channel analyzers (TSCA). The gamma TSCA is optimized for the full width at tenth maximum of the 364.5 keV gamma photon of 1-131.The resulting signal from each TSCA is relayed to a coincidence analyzer.
The beta transition and prompt 364.5 keV gamma transition from 1-131 register a coincidence count. Beta gamma coincidence counting allows for a very low background since the system is optimized for 1-131.A typical counting time for low level iodine analysis is two hundred minutes.H-3 ANALYSIS The determination of tritium in environmental matrices basically involves a sample preparation step followed by distillation and analysis of the pure distillate by liquid scintillation spectrometry.
The tritium counting efficiency is determined using an efficiency curve generated as a function of sample quench. A set of NIST traceable standards is used for calibration.
The sample preparation step may involve extracting H-3 from the matrix in the presence of NaOH and KMnO 4 or in the presence of HCI and H 2 0 2 and allowing for sufficient equilibration time so that a complete transposition of tritium with stable hydrogen has occurred.A-3 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 A window is set on the multi-channel analyzer associated with the liquid scintillation counting system which is optimized for the tritium beta energy. Additional windows are also set and evaluated to ensure that the distilled samples are free of interferences.
A typical counting time for H-3 analysis is fifteen minutes.GEL Labs (June 2010- December 2010)GROSS ALPHA/BETA ANALYSIS Air particulate samples, collected on a weekly basis aid in verifying the in-plant controls used for monitoring the release of radioactive materials.
The samples are transmitted to the laboratory for gross beta radioactivity analysis.
Air particulate samples are analyzed on a low background alpha/beta gas proportional counting unit, for a predetermined amount of time, following a delay to allow for the decay of radon products.
Blank filters, either provided by the client, or of the same size and type as the client filters are used for background subtraction.
If the beta activity concentration is greater than 0.2 pCi/m 3 , the sample may need to be analyzed for individual gamma emitters.
Each sample is composited by sampling location and held until the end of the quarter for a gamma isotopic analysis.Environmental water samples are also analyzed for gross alpha and/or gross beta radioactivity.
Measurable amounts of alpha and beta emitting radionuclides, either naturally occurring or artificially produced, are found in most environmental water samples. Gross alpha and gross beta measurements are rapid screening methods that may indicate the need for a more detailed isotopic analysis.
Samples are evaporated to near dryness and quantitatively transferred to concentric ring, stainless steel planchets, where the evaporation is completed as described in EPA Method 900.0. A gas proportional counter is used for the measurement of gross alpha/gross beta radioactivity.
Solid deposition is an interference in this method and must be accounted for during instrument calibration.
No decay is accounted for in the gross alpha/beta activity concentration calculations since the radionuclides of origin are not known. The minimum detectable concentration depends on sample size, counting system characteristics, background, and counting time. Typical counting times for gross alpha/beta analyses are seventy-five minutes for waters and sixty minutes for air particulate filters.GAMMA SPECTROMETRY The following media are typically analyzed for gamma-emitting radionuclide activity:
milk, water, charcoal cartridges, airborne particulate filters, biological material (which includes aquatic animals, plants, and terrestrial vegetation), and sediment or soil samples. Samples are prepared by various controlled methods (blending, drying, milling) in order to maximize the volume that can be analyzed, and to achieve sample homogeneity.
In order to ensure the precision and accuracy of the gamma measurements, specific counting containers are used to load sample media in a reproducible manner. Sample spectra are collected via high purity germanium based gamma ray spectrometry detection systems. The gamma spectrometry software can account for baseline corrections, background peak interferences, and photopeak multiplet resolution.
Detected photopeaks are identified using a comprehensive library, specifically tailored for environmental monitoring around nuclear power facilities.
Typical counting times for gamma spectrometry analyses vary from 7,200 to 30,000 seconds.A-4 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 LOW LEVEL IODINE ANALYSIS The low detection limit required for 1-131 in milk and water samples can only be achieved by radiochemical separation and concentration of the iodine.Iodate carrier is added to an acidified sample and, after reduction with Na 2 SO 4 to iodide, the I-131 is precipitated with AgNO 3.The precipitate is dissolved and purified with Zinc powder and H 2 SO 4 and the solution is re-precipitated as Pdl 2 , which is then filtered on to a polypropylene filter and counted on a low background gas flow proportional counter.H-3 ANALYSIS The determination of tritium in environmental matrices basically involves a sample preparation step followed by distillation and analysis of the pure distillate by liquid scintillation spectrometry.
The tritium counting efficiency is determined using an efficiency curve generated as a function of sample quench. A set of NIST traceable standards is used for calibration.
The sample preparation step involves extracting H-3 from the matrix in the presence of NaOH and KMnO 4 allowing for sufficient equilibration time so that a complete transposition of tritium with stable hydrogen has occurred.A-5 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 APPENDIX B 2010 LAND USE CENSUS B-1 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 2010 Radiological Environmental Monitoring Program Land Use Census Summary Date: October 8, 2010 Purpose A Land Use Census (LUC) is performed annually to identify relevant changes in land usage in the area surrounding Cook Nuclear Plant (CNP) which have the potential to affect radiation exposure pathways.
Identified changes are evaluated to determine if modifications should be made to the Radiological Environmental Monitoring Program (REMP) or other related programs.A summary of the 2010 LUC is detailed below.Dairy Farm Survey A dairy farm survey was conducted from August 23 through September 24, 2010, to update the following information.
* Dairy farms located in the area around the CNP (within Berrien County, MI)" Location nearest to CNP where animal milk is produced for human consumption.
As a result of information obtained during the census period and the remainder of 2010, it was determined that no identified dairy farms had ceased milking operations.
Additionally, one new dairy farm (a prospective Indicator Milk Farm) was located in the county (Sector G) during this year's door-to-door survey. Discussions are currently underway to add this location (Greg Schafer Farm) to the REMP Dairy Farm Milk sampling program.At the present time, due to the cessation of milking operations at the Glen Troy Farms in 2004, only two indicator (within eight miles of the CNP) farms/residences have dairy animals providing milk for human consumption and participate in the CNP REMP Dairy Farm Milk sampling program. These farms are: Monroe Residence (REMP Designation:
MR)10627 Miller Road Baroda, MI 49101 Shuler Farm (REMP Designation:
SF)2791 Snow Rd.Baroda, 49101 CNP REMP requirements specify a minimum of three indicator (within 8 miles of CNP) milk farms are needed to support the milk sampling process. Due to the lack of a third indicator milk farm, the milk sampling program is considered suspended at this time.B-2 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 In accordance with REMP guidance, Broadleaf sampling "in-lieu of' milk continues to be conducted as a compensatory action for this condition.
Additionally, it was concluded that milk sampling would remain in effect at the remaining REMP-related locations for informational purposes and to support the restart of this program in the event a third farm becomes available.
Finally, the census identified the closest animals (cows) providing milk for human consumption as follows: Shuler Farm (REMP Designation:
SF)Sector/Distance from CNP: G and H / 4.1 miles (21,648 feet)2791 Snow Rd.Baroda, 49101 Livestock for Consumption Survey During the time period August 23 through September 3, 2010, the Livestock Survey examined farms near CNP that produce livestock for consumption to determine the location closest to CNP in each land sector within 5 miles. The location which was determined to be the "Closest Livestock for Consumption (meat)" did not change from the 2009 report and was given REMP designation MEAT (Distance From CNP: 1.42 miles [7,498 feet]) and recorded as part of this census on the associated Data Sheet 1 to 12-THP-6010-RPP-640"Land Use Census". Additional locations identified as part of this survey are listed on Data Sheet 1.Residential Land Use Survey From June 1, 2009 to June 1, 2010, there was one new residential building permit and one commercial (for a residence addition) building permit issued in the Lake Township sections that border the CNP property (sections 5, 6, 7, and 8). As these permit locations did not affect designations of the "closest residence" in any sectors, no further consideration for the purposes of residential radiological evaluations was required.Per email correspondence with the Berrien County Health Department, there were no groundwater permits issued in Lake Township Sections 5, 6, 7, or 8 during this time period.Garden Census, Grape and Broadleaf Samplinq During the time period August 23 through September 3, 2010, a survey of nearby properties verified that a garden located at 7379 Rosemary Rd. (0.91 miles [4,805 feet]from CNP), in Sector C, is still the "Closest Garden Producing Fresh Leafy Vegetables." In lieu of conducting the Garden Census as part of this LUC, Broadleaf sampling was performed as follows: Indicator Broadleaf samples were obtained at two locations within Sector J: B-3 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010-On the CNP site boundary along Livingston Road near Groundwater well W-1 3-Along Rambo Road just east of Red Arrow Highway in Bridgman, MI Control Broadleaf samples were taken on East Clay Street in New Buffalo, MI, just NE of New Buffalo High School in Sector K.The 2010 Land Use Census identified no relevant changes in usage to areas surrounding DC Cook Nuclear Plant. The identified changes in this report have been evaluated per PMP-6010-OSD-001 "Off-Site Dose Calculation Manual" and represent no changes in dose commitment.
B-4 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 APPENDIX C QUALITY ASSURANCE PROGRAM C-1 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 APPENDIX Cl: ELAB QUALITY ASSURANCE PROGRAM The quality assurance program at the AREVA NP Environmental Laboratory (E-LAB) is designed to serve two overall purposes:
: 1) Establish a measure of confidence in the measurement process to assure the licensee, regulatory agencies and the public that analytical results are accurate and precise; and 2) identify deficiencies in the sampling and/or measurement process to those responsible for these operations so that corrective action can be taken. Quality assurance is applied to all steps of the measurement process, including the collection, measurement, and reporting of data, as well as to the record keeping of the final results. Quality control, as part of the quality assurance program, provides a means to control and measure the characteristics of the measurement equipment and processes relative to established requirements.
The E-LAB employs a comprehensive quality assurance program designed to monitor the quality of analytical processing to ensure reliable environmental monitoring data. The program includes the use of controlled procedures for all work activities, a nonconformance and corrective action tracking system, systematic internal audits, audits by external groups, a laboratory quality control program, and a staff training program. Monitoring programs include the Intralaboratory Quality Control Program administered by the Laboratory QA Officer and a third-party cross check program administered by Analytics, Inc. Together these programs are targeted to supply QC/QA sources at 5% of the client sample analysis load.This summary reports all intralaboratory and third party results received by the E-LAB on or before September 2010. The E-LAB has completed processing of all client samples and is now closed for business.Intralaboratory Quality Control Program The E-LAB QA Officer administers an extensive intralaboratory quality control program in which process check samples are submitted for analysis.
These samples are "spiked" with a known amount of radioactive material and are routinely submitted in triplicate to evaluate the bias and precision of a measurement process. Additionally, numerous samples of various matrices are periodically re-analyzed as part of the internal duplicate analysis program. Table C-1 provides the summary of the process control program results for January to September 2010. Of the 617 analyses evaluated for bias, 99.2% passed the acceptance criteria and 100% of the 500 results evaluated for precision were acceptable.
The E-LAB internal acceptance criteria are summarized at the end of Table C-1.Third Party Cross Check Pro-ram The E-LAB participates in a third party cross check program managed by Analytics Inc. to satisfy the requirement of the Environmental Technical Specification/ODCM.
The E-LAB Analytics program was originally used to augment the EPA Intercomparison Program that it now replaces.
The current program is designed to be comparable to the pre-1996 EPA PE Program in terms of the number of samples, matrices, and nuclides.
The results for the 4th quarter 2009 through the 2nd quarter 2010 are summarized in Table C-2. The 3 rd quarter 2010 samples were C-2 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 analyzed by GEL Laboratories and are contained in the following section. 4 th quarter 2010 sample results are not included in this report as the final results were not received from the reporting laboratory in the timeframe covered by this report. This data will be provided in the Quality Assurance Program summary for the subsequent year. Each sample is normally analyzed in triplicate and the results are evaluated against the internal acceptance criteria described in E-LAB Manual 100 "Laboratory Quality Assurance Plan." This acceptance protocol is used for all interlaboratory programs with no pre-set acceptance criteria.
When results fall outside of the acceptance criteria, an investigation is initiated to determine the cause of the problem and if appropriate, corrective measures are taken. The E-LAB internal acceptance criteria are summarized at the end of Table C-1.Environmental TLD Quality Assurance Program Performance documentation of the routine processing of the Panasonic environmental TLD (thermoluminescent dosimeter) program at the E-LAB is provided by the dosimetry quality assurance testing program. This program includes independent third party performance testing by the Pacific Northwest National Laboratory (typically semi-annually) and internal performance testing conducted by the Laboratory QA Officer. Under these programs, sets of six dosimeters are irradiated to ANSI-specified testing criteria and submitted for processing as "unknowns." The bias and precision of TLD processing is measured against this standard and is used to indicate trends and changes in performance.
Instrumentation checks, although routinely performed and representing between 5-10% of the TLDs processed, are not presented in this report.Seventy-two internal performance tests were conducted in 2010 by the E-LAB. These tests were made on 12 separate sets of six dosimeters.
All of the seventy-two individual measurements, when evaluated against the acceptance criteria for high-energy photons, met the E-LAB Internal Acceptance Criteria for bias (+/-20.1%) and precision
(+/-12.8%).Third party irradiations were performed by the Pacific Northwest National Laboratory.
The third party dosimeters were analyzed.
Both sets of six dosimeters passed the mean bias criteria of+/-20.1%. All twelve dosimeter evaluations met the E-LAB individual acceptance criteria for bias (+/-20.1%) and precision
(+/-12.8%).Percentage of Individual Dosimeters that passed E-LAB Internal Criteria Summary of Third Party Dosimeter Testing Panasonic Environmental FH 2010 11 -2.2 +1-1.1 Panasonic Environmental SH 2010 11 -1.5 +1-1.4* Performance criteria are the same as the internal criteria.Note: Results are expressed as the delivered exposure for environmental TLD. ANSI HPS N13.29-1995 (Draft) Category II, High energy photons (Cs-1 37 or Co-60).C-3 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE C.1 E-LAB RESULTS IN THE INTRALABORATORY PROCESS CONTROL PROGRAM (1) Percent Bias Acceptance Criteria:< 20 (or within 2 sigma of known)For Gross Alpha and Beta, 5 25 (or within 2 sigma of known)For Sr-89/90, _< 25 (or within 2 sigma of known)(2) Percent Precision Acceptance Criteria:< 20 (or within 2 sigma of mean)C-4 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE C.2 E-LAB RESULTS IN THE ANALYTICS INC. CROSS CHECK PROGRAM*Quarter 4, 2009 -Quarter 2, 2010[-162-162-162-162-Tr2-09 Water Water Gross Alpha Gross Beta I-131 LL 1-131 214 230 230 1.00 Aareement VJ.Alreement[ 95.6 96.1 0.99 Agreement_9_9.5 96.1 1.04 Agreement Water Ce-141 DCi/L 204 204 1.00 Aareement I 4 + I"---------~
4 +I A9 A'n/,?I)AA0 AIntfr C-r-r 1 n i/I 9;RQj J; rA 1 fir An rgm rnf E6909-162 4t"/2009 Water Cs-1 34 pCi/L. 233 255 0.91 Agreement E6909-162 4t"/2009 Water Cs-137 pCi/L 190 181 1.05 Agreement E6909-162 4t"/2009 Water Co-58 pCi/L 219 213 1.03 Agreement E6909-162 4 /2009 Water Mn-54 pCi/L 190 179 1.06 Agreement E6909-162 4 t/2009 Water Fe-59 pCi/L 194 179 1.08 Agreement E6909-162 4 t/2009 Water Zn-65 pCi/L 360 348 1.03 Agreement E6909-162 4t"/2009 Water Co-60 pCi/L 258 258 1.00 Agreement E6910-162 4" /2009 Water Sr-89 pCi/L 92.6 111 0.83 Agreement E6910-162 4t /2009 Water Sr-90 pCi/L 12.7 15.3 0.83 Agreement E6911-162 4"/2009 Water H-3 pCi/L 14100 14000 1.01 Agreement E6912-162 47/2009 Charcoal 1-131 PCi 87.3 90.3 0.97 Agreement E6913-162 4t"/2009 Filter Gross Alpha Ci 121 129 0.94 Acreement E6913-162 4 t/2009 Filter Gross Beta Ci 127 115 1.10 Agreement E6914-162 4 t/2009 Filter Ce-141 Ci 109 113 0.97 Agreement E6914-162 4 1/2009 Filter Cr-51 Ci 308 305 1.01 Agreement E6914-162 41h/2009 Filter Cs-134 pCi 135 140 0.96 Agreement E6914-162 41h/2009 Filter Cs-137 pCi 105 99.5 1.05 Agreement E6914-162 4t"/2009 Filter Co-58 Ci 120 117 1.02 Agreement E6914-162 4th/2009 Filter Mn-54 pCi 99.0 98.7 1.00 Agreement E6914-162 4t"/2009 Filter Fe-59 pCi 96.5 98.7 0.98 Agreement E6914-162 4t"/2009 Filter Zn-65 pCi 190 192 0.99 Agreement E6914-162 4t"/2009 Filter Co-60 pCi 134 142 0.94 Agreement E6915-162 4t1/2009 Milk 1-131LL oCi/L 89.7 87.3 1.03 Agreement E6915-162 4t"/2009 Milk 1-131 pCi/L 87.5 87.3 1.00 Agreement E6915-162 4t1/2009 Milk Ce-141 pCi/L 209 202 1.03 Agreement E6915-162 4t1/2009 Milk Cr-51 pCi/L 556 548 1.01 Agreement E6915-162 4th/2009 Milk Cs-134 pCi/L 235 253 0.93 Agreement E6915-162 41h/2009 Milk Cs-137 pCi/L 191 179 1.07 Agreement E6915-162 4 t/2009 Milk Co-58 pCi/L 222 211 1.05 Agreement E6915-162 4 t/2009 Milk Mn-54 pCi/L 187 178 1.05 Agreement E6915-162 41h/2009 Milk Fe-59 pCi/L 192 178 1.08 Agreement E6915-162 41h/2009 Milk Zn-65 Ci/L 359 345 1.04 Agreement E6915-162
,4h/2009 Milk Co-60 pCiL 257 256 1.01 Agreement C-5 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE C.2 (cont'd)E-LAB RESULTS IN THE ANALYTICS INC. CROSS CHECK PROGRAM*Quarter 4, 2009 -Quarter 2, 2010'C E.7m1 0-1 E7010-162 E7011-162 E7011-162 E7011-162 E7011-162 ,Is I n I Af- V 1 s'/201 0 1 st/201 0 1 st/201 0 1 s/201 0-t,\r Gross Beta 1-131 LL 1-131-4-F-F 7 4 5 293 72.2 72.2 263 0.98 0.95 1.02 0.94 Agreement Agreement Agreement Agreement Agreement Water Water I Ce-141 I Water Cr-51 336 364 0.92 Aareement E7011-162 1 t20 Water Cs-134 PC E7011-162&#xfd; is 1 Water Cs-137 C E7011-162 is21 Water Co-58 P 158 179 0.88 Agreement 156 159 0.98 Agreement 136 144 0.94 Agreement E7011-162 lst/201 0 Water Mn-54 DCi/L 200 209 0.96 Aareemnent E7011-162 1sr/o 2 0  Water Fe-59 pCi/L 144 138 1.04 Agreement E7011-162 i/201W Water Zn-65 pCi/L 255 256 1.00 Agreement E7011-162 T6iW Water Co-60 pCi/L 177 185 0.96 Agreement E7012-162 1s iW0 Water Sr-89 pCi/L 74.5 89.8 0.83 Agreement E7012-162 1s i7 Water Sr-90 pCi/L 20.1 12.3 1.63 Disagreement E7013-162 lSt/2010 Water H-3 pCi/L 11700 12000 0.97 Agreement E7014-162 7 &#xfd;I2Ol Charcoal 1-131 pCi 84.1 85.7 0.98 Agreement E7015-162 1 st/2 0 1 0  Filter Gross Alpha 2~L 92.9 102 0.91 Agreement E7015-162 17-2 Filter Gross Beta 218 191 1.14 Agreement E7016-162 1 12010 Milk 1-131LL rCi/L 71.0 74.0 0.96 Agreement E7016-162 lst/2010 Milk 1-131 pCi/L 80.6 74.0 1.09 Agreement E7016-162
~is/2010 Milk Ce-141 pCi/L 273 261 1.04 Agreement E7016-162 1 i2iW Milk Cr-51 pCi/L 368 361 1.02 Agreement E7016-162 1F6 Milk Cs-134 pCi/L 166 178 0.94 Agreement E7016-162 i Milk Cs-137 pCi/L 171 158 1.09 Agreement E7016-162 1 i2iW Milk Co-58 pCi/L 151 143 1.06 Agreement E7016-162 1 st/2 0 1 0  Milk Mn-54 pCi- L 219 207 1.05 Agreement E7016-162 1s/i0 Milk Fe-59 pCi/L 155 137 1.13 Agreement E7016-162 1 st/2O Milk Zn-65 pCi/L 272 254 1.07 Agreement E7016-162 TiY Milk Co-60 p i/L 187 183 1.02 Agreement E7017-162 lst/2010 Milk Sr-89 76.6 92.8 0.83 Agreement E7017-162 ,is/i Milk Sr-90 pCi/L 12.3 12.7 0.97 Agreement C-6 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE C.2 (cont'd)E-LAB RESULTS IN THE ANALYTICS INC. CROSS CHECK PROGRAM*Quarter 4, 2009 -Quarter 2, 2010 E7076-162 2 nd/2 0 1 0  Water 1-131 pCi/L 79.5 78.9 1.01 Agreement E7076-162 2 n"/2010 Water Ce-141 pCi/L 163 161 1.02 Agreement E7076-162 2 2ni/2010 Water Cr-51 pCi/L 505 494 1.02 Agreement E7076-162 2i2nd/2010 Water Cs-134 pCi/L 168 183 0.92 Agreement E7076-162 2n"/2010 Water Cs-137 pCi/L 233 218 1.07 Agreement E7076-162 2nd/2010 Water Co-58 pCi/L 151 147 1.03 Agreement E7076-162 2o/201 0 Water Mn-54 pCi/L 257 246 1.04 Agreement E7076-162 2 n/2010 Water Fe-59 pCi/L 185 173 1.07 Agreement E7076-162 2nd/2010 Water Zn-65 pCi/L 312 300 1.04 Agreement E7076-162 2n1/2010 Water Co-60 pCi/L 289 286 1.01 Agreement E7077-162 2n"/2010 Water Sr-89 pCi/L 86.6 100 0.87 Agreement E7077-162 2nd/2010 Water Sr-90 pCi/L 18.9 17.9 1.05 Agreement E7078-162 2nd/2010 Water H-3 pCi/L 9160 9630 0.95 Agreement E7079-162 2 nd/2 0 1 0  Charcoal 1-131 pCi 79.6 80.0 1.00 Agreement E7080-162 2 na/2 0 1 0  Filter Gross Alpha pCi 84.3 87.8 0.96 Agreement E7080-162 2nW/2010 Filter Gross Beta pCi 233 231 1.01 Agreement E7081-162 2nd/2010 Filter Ce-141 pCi 80.3 84.0 0.96 Agreement E7081-162 2nd/2010 Filter Cr-51 pCi 257 259 0.99 Agreement E7081-162 2nM/2010 Filter Cs-134 pCi 93.7 95.9 0.98 Agreement E7081-162 253/2010 Filter Cs-137 pCi 123 114 1.07 Agreement E7081-162 2nd/2010 Filter Co-58 pCi 78.8 77.1 1.02 Agreement E7081-162 2nd/2010 Filter Mn-54 pCi 129 129 1.00 Agreement E7081-162 2ni/2010 Filter Fe-59 pCi 91.0 90.5 1.01 Agreement E7081-162 2nd/2010 Filter Zn-65 pCi 155 157 0.99 Agreement E7081-162 2n/201 0 Filter Co-60 pCi 1 4 5  150 0.97 Agreement E7082-162 2d/201 0 Milk 1-131LL DCi/L 105.1 96.9 1.08 A-greement E7082-162 2nd/2010 Milk 1-131 pCi/L 94.0 96.9 0.97 Agreement E7082-162 2nd/2010 Milk Ce-141 pCi/L 105 110 0.95 Agreement E7082-162 2nd/2010 Milk Cr-51 pCi/L 333 339 0.98 Agreement E7082-162 2n"/2010 Milk Cs-134 pCi/L 114 126 0.90 Agreement E7082-162 2 bd/2010 Milk Cs-137 pCi/L 150 150 1.00 Agreement E7082-162 2nd/2010 Milk Co-58 pCi/L 99.8 101 0.99 Agreement E7082-162 2ni/2010 Milk Mn-54 pCi/L 172 169 1.02 Agreement E7082-162 2n,/2010 Milk Fe-59 pCi/L 123 119 1.03 Agreement E7082-162 2n/201 0 Milk Zn-65 pCi/L 204 206 0.99 Agreement E7082-162 2nd/2010 Milk Co-60 pCi/L 196 197 1.00 Agreement C-7 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 NOTES' The percent difference of the mean value from the known value exceeded the Manual 100 criterion for accuracy.
CR 10-26 was issued to investigate the failure.C-8 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 APPENDIX C2: GEL LABORATORIES QUALITY ASSURANCE PROGRAM GEL's primary goals are to ensure that all measurement data generated are scientifically and legally defensible, of known and acceptable quality per the data quality objectives (DQOs), and thoroughly documented to provide sound support for environmental decisions.
In addition, GEL continues to ensure compliance with all contractual requirements, environmental standards, and regulations established by local, state and federal authorities.
GEL administers the QA program in accordance with the Quality Assurance Plan, GL-QS-B-001. Our Quality Systems include all quality assurance (QA) policies and quality control (QC)procedures necessary to plan, implement, and assess the work we perform. GEL's QA Program establishes a quality management system (QMS) that governs all of the activities of our organization.
This report entails the quality assurance program for the proficiency testing and environmental monitoring aspects of GEL for the 3rd and 4 th quarters of 2010.Quality Assurance Programs for Inter-laboratory, Intra-laboratory and Third Party Cross-Check In addition to internal and client audits, our laboratory participates in annual performance evaluation studies conducted by independent providers.
We routinely participate in the following types of performance audits:* Proficiency testing and other inter-laboratory comparisons.
* Performance requirements necessary to retain Certifications.
* Evaluation of recoveries of certified reference and in-house secondary reference materials using statistical process control data." Evaluation of relative percent difference between measurements through SPC data.We also participate in a number of proficiency testing programs for federal and state agencies and as required by contracts.
It is our policy that no proficiency evaluation samples be analyzed in any special manner. Our annual performance evaluation participation generally includes a combination of studies that support the following:
* ERA's InterLaB RadCheM Proficiency Testing Program for radiological analyses.
This program completes the process of replacing the USEPA EMSL-LV Nuclear Radiation Assessment Division program discontinued in 1998. Laboratories seeking certification for radionuclide analysis in drinking water also use the study. This program is conducted in strict compliance with the USEPA National Standards for Water Proficiency Testing Studies. This program encompasses Uranium by EPA method 200.8 (for drinking water certification in Florida/Primary NELAP), gamma emitters, Gross Alpha/Beta, Iodine-131, naturally occurring radioactive isotopes, Strontium-89/90, and Tritium.* Environmental Cross-Check Program administered by Eckert & Ziegler Analytics, Inc.This program encompasses radionuclides in water, soil, milk, naturally occurring radioactive isotopes in soil and air filters.GEL procures single-blind performance evaluation samples from Eckert & Ziegler Analytics to verify the analysis of sample matrices processed at GEL. Samples are received on a quarterly C-9 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 basis. GEL's Third-Party Cross-Check Program provides environmental matrices encountered in a typical nuclear utility REMP. The Third-Party Cross-Check Program is intended to meet or exceed the inter-laboratory comparison program requirements discussed in NRC Regulatory Guide 4.15, revision 1. Once performance evaluation samples have been prepared in accordance with the instructions provided by the PT provider, samples are managed and analyzed in the same manner as environmental samples from GEL's clients.Quality Assurance Program for Internal and External Audits During each annual reporting period, at least one internal assessment is conducted in accordance with the pre-established schedule from Standard Operating Procedure for the Conduct of Quality Audits, GL-QS-EO01.
The annual internal audit plan is reviewed for adequacy and includes the scheduled frequency and scope of quality control actions necessary to GEL's QA program. Internal audits are conducted at least annually in accordance with a schedule approved by the Quality Systems Director.
Supplier audits are contingent upon the categorization of the supplier, and may or may not be conducted prior to the use of a supplier or subcontractor.
Type I suppliers and subcontractors, regardless of how they were initially qualified, are re-evaluated at least once every three years.In addition, prospective customers audit GEL during pre-contract audits. GEL hosts several external audits each year for both our clients and other programs.
These programs include environmental monitoring, waste characterization, and radiobioassay.
The following list of programs may audit GEL at least annually or up to every three years depending on the program." NELAC, National Environmental Laboratory Accreditation Program* DOECAP, U.S. Department of Energy Consolidated Audit Program* DOELAP, U.S. Department of Energy Laboratory Accreditation Program* DOE QSAS, U.S. Department of Energy, Quality Systems for Analytical Services" ISO/IEC 17025" A2LA, American Association for Laboratory Accreditation" DOD ELAP, US Department of Defense Environmental Accreditation Program* NUPIC, Nuclear Procurement Issues Committee" South Carolina Department of Heath and Environmental Control (SC DHEC)The annual radiochemistry laboratory internal audit (10-RAD-001) was conducted in March 2010. Four findings, one observation, and two recommendations resulted from this assessment.
Each finding was closed and appropriate laboratory staff addressed each observation and recommendation.
The internal audit closed in June 2010.Performance Evaluation Acceptance Criteria for Environmental Sample Analysis For intra-laboratory or third party quality control programs that do not have a specific acceptance criteria (i.e., the Eckert-Ziegler Analytics Environmental Cross-check Program), results will be evaluated in accordance with GEL's internal acceptance criteria.C-1 0 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Performance Evaluation Samples Performance Evaluation (PE) results and internal quality control sample results are evaluated in accordance with GEL acceptance criteria.
The first criterion concerns bias, which is defined as the deviation of any one result from the known value. The second criterion concerns precision, which deals with the ability of the measurement to be replicated by comparison of an individual result with the mean of all results for a given sample set.At GEL, we also evaluate our analytical performance on a regular basis through statistical process control acceptance criteria.
Where feasible, this criterion is applied to both measures of precision and accuracy and is specific to sample matrix. We establish environmental process control limits at least annually.For Radiochemistry analysis, quality control evaluation is based on static limits rather than those that are statistically derived. Our current process control limits are maintained in GEL's AlphaLIMS.
We also measure precision with matrix duplicates and/or matrix spike duplicates.
The upper and lower control limits (UCL and LCL respectively) for precision are plus or minus three times the standard deviation from the mean of a series of relative percent differences.
The static precision criteria for radiochemical analyses are 0 -20%, for activity levels exceeding the contract required detection limit (CRDL).Quality Control Program for Environmental Sample Analysis GEL's internal QA Program is designed to include QC functions such as instrumentation calibration checks (to insure proper instrument response), blank samples, instrumentation backgrounds, duplicates, as well as overall staff qualification analyses and statistical process controls.
Both quality control and qualification analyses samples are used to be as similar as the matrix type of those samples submitted for analysis by the various laboratory clients. These performance test samples (or performance evaluation samples) are either actual sample submitted in duplicate in order to evaluate the precision of laboratory measurements, or fortified blank samples, which have been given a known quantity of a radioisotope that is in the interest to GEL's clients.Accuracy (or Bias) is measured through laboratory control samples and/or matrix spikes, as well as surrogates and internal standards.
The UCLs and LCLs for accuracy are plus or minus three times the standard deviation from the mean of a series of recoveries.
The static limit for radiochemical analyses is 75 -125%. Specific instructions for out-of-control situations are provided in the applicable analytical SOP.GEL's Laboratory Control Standard (LCS) is an aliquot of reagent water or other blank matrix to which known quantities of the method analytes are added in the laboratory.
The LCS is analyzed exactly like a sample, and its purpose is to determine whether the methodology is in control, and whether the laboratory is capable of making accurate and precise measurements.
Some methods may refer to these samples as Laboratory Fortified Blanks (LFB). The requirement for recovery is between 75 and 125% for radiological analyses excluding drinking water matrix.Bias (%) = (observed concentration)
* 100 %(known concentration)
C-11 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Precision is a data quality indicator of the agreement between measurements of the same property, obtained under similar conditions, and how well they conform to themselves.
Precision is usually expressed as standard deviation, variance or range in either absolute or relative (percentage) terms.GEL's laboratory duplicate (DUP or LCSD) is an aliquot of a sample taken from the same container and processed in the same manner under identical laboratory conditions.
The aliquot is analyzed independently from the parent sample and the results are compared to measure precision and accuracy.If a sample duplicate is analyzed, it will be reported as Relative Percent Difference (RPD). The RPD must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on % RPD are not applicable.
Difference
(%) = (high duplicate result -low duplicate result)
* 100 %(average of results)Summary of Data Results During 2010, forty-three radioisotopes associated with six matrix types were analyzed under GEL's Performance Evaluation program in participation with ERA, MAPEP, NYSDOH ELAP and Eckert & Ziegler Analytics.
Matrix types were representative of client analyses performed during 2010. The list below contains the type of matrix evaluated by GEL.* Air Filter" Cartridge" Water* Milk* Soil* Vegetation A summary of GEL's quality control for radiological analyses by isotopic analysis and matrix are represented in Table C-5. Each LCS and DUP represents a batch of samples for each isotopic analysis.
This summary contains the number of reportable quality control results for our clients.Summary of Participation in the Eckert & Ziegler Analytics Environmental Cross-Check Program During 2010, Eckert & Ziegler Analytics provided samples for 106 individual environmental analyses.
Of the 106 analyses, 99% (105 out of 106) of all results fell within the PT provider's acceptance criteria.
The only analytical failure occurred with the analysis of Iron-59 in milk.For the corrective action associated with the Iron-59 failure, refer to CARR 110209-542.
Of the 106 samples analyzed, only samples in the time period corresponding to the 3rd and 4th quarter are summarized in Table C-4. This is the period of time that GEL Laboratories was analyzing C-1 2 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 environmental samples for DC Cook. The cross-check program for the 1st and 2nd quarter is summarized in Table C-2, by the ELAB.Quality Control Pro-ram for REMP Analyses GEL's internal (intra-laboratory) quality control program evaluated 1590 individual analyses for bias and 1591 analyses for precision for standard REMP matrix and radionuclides.
Of the 959 internal quality control analyses evaluated for bias, 100% met laboratory acceptance criteria.
In addition, 100% of the 1591 results for precision were found to be acceptable.
The results are summarized in Table C-5.C-13 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE C-3: GEL 2010 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)IKITOAI ADt"nDATEDV rWATA QIIIMllUADV, MIA@ AKIfl DDfIaIflIM DV RATDIY Gross Alpha/Beta 325 0 326 0 Americium-241 16 0 16 0 Iodine-131 247 0 249 0 Gamma 23 0 23 0 Strontium-90 15 0 15 0 Iodine-1 31 11 0 11 0 Gamma 63 0 64 0 Iodine-131 61 0 61 0 Strontium-90 33 0 34 0 Gamma 27 0 29 0 Carbon-14 2 0 2 0 Iron-55 3 0 3 0 Nickel-63 3 0 3 0 Strontium-90 11 0 11 0 Gamma 38 0 36 0 Strontium-90 3 0 3 0 Gamma (Including Iodine) 59 0 61 0 Strontium-90 3 0 3 0 Carbon-14 2 0 2 0 Gross Alpha/Beta 98 0 99 0 Gamma 177 0 170 0 Iodine-131 46 0 47 0 Iron-55 33 0 33 0 Nickel-63 35 0 35 0 Strontium-90 80 0 81 0 Tritium 176 0 174 0 0 1590 0 1591 0 Note 1: The RPD must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on %RPD are not applicable.
C-14 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Table C-4: 2010 ECKERT & ZIEGLER ANALYTICS PERFORMANCE EVALUATION RESULTS
 
==SUMMARY==
FOR QUARTER 3, 2010- QUARTER 4, 2010 Acceptance Sample Quarter I Sample Analyte I GEL Known Range/Number Year Media Unit Nuclide Value value Ratio Evaluation E7119-278 3 rd/2 0 1 0  Milk pCi/L Cesium-137 1.68E+02 1.50E+02 1.12 Acceptable E7119-278 3 r / 2010 Milk pCi/L Chromium-51 3.90E+02 3.39E+02 1.15 Acceptable E7119-278 3 rd /2010 Milk pCi/L Cobalt-58 1.13E+02 1.01E+02 1.12 Acceptable E7119-278 3 rd /2010 Milk pCi/L Cobalt-60 2.14E+02 1.97E+02 1.09 Acceptable E7117-278 3 rd / 2010 Milk pCi/L Iodine-1 31 7.97E+01 8.02E+01 0.99 Acceptable E7119-278 3 /d 2010 Milk pCi/L lodine-131 1.06E+02 9.69E+01 1.09 Acceptable E7119-278 3 r / 2010 Milk pCi/L Iron-59 1.55E+02 1.19E+02 1.30 Not Acceptable E7119-278 3 rd 1 2 0 1 0  Milk pCi/L Manganese-54 1.99E+02 1.69E+02 1.18 Acceptable E7118-278 3 rd / 2010 Milk pCi/L Strontium-89 7.95E+01 9.34E+01 0.85 Acceptable E7118-278 3d / 2010 Milk pCi/L Strontium-90 1.57E+01 1.67E+01 0.94 Acceptable E7119-278 3d / 2010 Milk pCi/L Zinc-65 2.40E+02 2.06E+02 1.17 Acceptable E7195-278 4"' / 2010 Milk pCi/L Cerium-141 1.39E+02 1.30E+02 1.07 Acceptable E7196-278 40' /2010 Water pCi/L Cerium-141 1.74E+02 1.65E+02 1.05 Acceptable E7195-278 4t /2010 Milk pCi/L Cesium-134 9.85E+01 9.30E+01 1.06 Acceptable E7196-278 4 t' /2010 Water pCi/L Cesium-134 1.22E+02 1.18E+02 1.03 Acceptable E7195-278 4" /2010 Milk. pCi/L Cesium-137 9.87E+01 9.45E+01 1.04 Acceptable E7196-278 4 0 /2010 Water pCi/L Cesium-137 1.24E+02 1.20E+02 1.03 Acceptable E7195-278 4th /2010 Milk pCi/L Chromium-51 2.48E+02 2.34E+02 1.06 Acceptable E7196-278 4' /2010 Water pCilL Chromium-51 3.12E+02 2.97E+02 1.05 Acceptable E7195-278 4 th / 2010 Milk pCi/L Cobalt-58 7.02E+01 7.37E+01 0.95 Acceptable E7196-278 4t' /2010 Water pCi/L Cobalt-58 9.63E+01 9.35E+01 1.03 Acceptable E7195-278 4h /2010 Milk pCi/L Cobalt-60 1.77E+02 1.71E+02 1.04 Acceptable E7196-278 4 th /2010 Water pCi/L Cobalt-60 2.34E+02 2.17E+02 1.08 Acceptable E7193-278 4th /2010 Cartridge pCi lodine-131 5.97E+01 6.02E+01 0.99 Acceptable C-1 5 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Acceptance Sample Quarter I Sample Analyte I GEL Known Range/Number Year Media Unit Nuclide Value value Ratio Evaluation E7195-278 4'h / 2010 Milk pCi/L Iodine-131 1.01E+02 9.41E+02 1.07 Acceptable E7196-278 4h /2010 Water pCi/L lodine-131 7.24E+01 6.44E+01 1.12 Acceptable E7195-278 4' /2010 Milk pCi/L Iron-59 1.02E+02 9.11E+01 1.12 Acceptable E7195-278 4' /2010 Milk pCi/L Manganese-54 1.20E+02 1.19E+02 1.01 Acceptable E7196-278 4' /2010 Water pCi/L Manganese-54 1.70E+02 1.52E+02 1.12 Acceptable E7194-278 4' /2010 Milk pCi/L Strontium-89 7.62E+01 9.28E+01 0.82 Acceptable E7194-278 4' /2010 Milk pCi/L Strontium-90 1.30E+01 1.47E+01 0.88 Acceptable E7195-278 4' /2010 Milk pCi/L Zinc-65 2.37E+02 2.04E+02 1.16 Acceptable E7196-278 4' /2010 Water pCi/L Zinc-65 2.97E+02 2.59E+02 1.15 Acceptable C-16 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 TABLE C-5: GEL 2010 RADIOLOGICAL INTRA-LABORATORY DATA
 
==SUMMARY==
: BIAS AND PRECISION BY MATRIX Amerncium-z41 Aipna opec z_ z 4/ ___ Jt 4to 4(( 1i 1z Americium-243 Alpha Spec 2 2 1 0 53 50 2 2 Carbon-14 Liquid Scintillation 4 3 38 32 98 99 9 9 Gamma (long list of isotopes)
Gamma Spec 283 272 47 42 770 792 27 27 Gross Alpha/Beta Gas Flow 111 135 20 18 20 18 42 42 Iodine-129 Gamma Spec 99 88 28 28 28 28 9 9 Iodine-131 Gamma Spec 6 4 0 0 0 0 0 0 Iron-55 Liquid Scintillation 89 8 30 24 46 48 8 8 Alpha Spec and Isotopic Plutonium Liquid Scintillation 212 186 82 66 687 683 12 11 Isotopic Strontium Gas Flow 165 136 41 34 365 367 1 1 Isotopic Thorium Alpha Spec 82 59 0 0 371 372 0 0 Alpha Spec and ICP-Isotopic Uranium MS 137 112 13 10 713 697 24 24 Lead-210 Gas Flow 44 26 0 0 33 34 0 0 Nickel-59 Gamma Spec 65 60 28 22 64 64 7 7 Nickel-63 Liquid Scintillation 95 89 39 30 75 74 8 8 Neptunium-237 Alpha Spec 67 59 32 23 107 107 10 9 Polonium-210 Alpha Spec 18 6 0 0 5 6 0 0 Promethium-1 37 Liquid Scintillation 8 5 0 0 12 11 0 0 Radium-226 Lucas Cell 44 31 0 0 167 175 0 0 Radium-228 Gas Flow 29 25 0 0 129 124 0 0 Technetium-99 Liquid Scintillation 87 75 32 24 142 145 12 12 Tritium Liquid Scintillation 90 76 42 24 358 359 19 19 Americium-241 Alpha Spec 4 4 231 I220 22 19 383 335 Americium-243 Alpha Spec 1 1 21 I 21 5 4 12 11 Carbon-14 Liquid Scintillation 5 5 110 I108 34 33 218 175 Gamma (liongl list of isotopes)
Gamma Spec 17 18 260 I256 72 68 747 820 Gross Alpha/Beta Gas Flow 27 27 112 I109 87 80 1169 1180 Iodine-129 Gamma Spec 1 1 88 88 21 21 162 94 Iodine-131 Gamma Spec 0 0 0 0 0 0 11 14 Iron-55 Liquid Scintillation 3 3 74 72 42 43 123 103 Alpha Spec or Liquid Isotopic Plutonium Scintillation 7 7 143 137 77 70 108 95 Isotopic Strontium Gas Flow 13 13 61 60 80 76 16 12 Isotopic Thorium Alpha Spec 13 13 145 132 8 8 289 359 Isotopic Uranium Alpha Spec 24 24 102 87 39 36 640 557 Lead-210 Gas Flow 0 0 0 0 0 0 114 108 Nickel-59 Gamma Spec 0 0 68 66 9 9 76 63 Nickel-63 Liquid Scintillation 5 5 74 72 50 51 172 143 Neptunium-237 Alpha Spec 3 3 0 0 16 15 193 168 Polonium-210 Alpha Spec 0 0 1 1 0 0 3 3 Promethium-1 37 Liquid Scintillation 1 1 5 5 3 3 6 2 Radium-226 Lucas Cell 2 2 25 25 5 5 502 505 Radium-228 Gas Flow 0 0 27 28 1 1 432 426 Technetium-99 Liquid Scintillation 15 15 179 175 39 40 41 41 Tritium Liquid Scintillation 9 9 125 122 8 8 898 824 C-1 7 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Appendix D 2010 Data Summary D-1 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-1 L16054-01 1/6/2010 Gross Beta ONS-2 L16054-02 1/6/2010 Gross Beta ONS-3 L16054-03 1/6/2010 Gross Beta ONS-4 L16054-04 1/6/2010 Gross Beta ONS-5 L16054-05 1/6/2010 Gross Beta ONS-6 L16054-06 1/6/2010 Gross Beta NBF L16054-07 1/6/2010 Gross Beta SBN L16054-08 1/6/2010 Gross Beta DOW L16054-09 1/6/2010 Gross Beta COL L16054-10 1/6/2010 Gross Beta ONS-1 L16089-01 1/13/2010 Gross Beta ONS-2 L16089-02 1/13/2010 Gross Beta ONS-3 L16089-03 1/13/2010 Gross Beta ONS-4 L16089-04 1/13/2010 Gross Beta ONS-5 L16089-05 1/13/2010 Gross Beta ONS-6 L16089-06 1/13/2010 Gross Beta NBF L16089-07 1/13/2010 Gross Beta SBN L16089-08 1/13/2010 Gross Beta DOW L16089-09 1/13/2010 Gross Beta COL L16089-10 1/13/2010 Gross Beta ONS-1 L16117-01 1/20/2010 Gross Beta ONS-2 L16117-02 1/20/2010 Gross Beta ONS-3 L16117-03 1/20/2010 Gross Beta ONS-4 L16117-04 1/20/2010 Gross Beta ONS-5 L16117-05 1/20/2010 Gross Beta ONS-6 L16117-06 1/20/2010 Gross Beta NBF L16117-07 1/20/2010 Gross Beta SBN L16117-08 1/20/2010 Gross Beta DOW L16117-09 1/20/2010 Gross Beta COL L16117-10 1/20/2010 Gross Beta ONS-I L16147-01 1/27/2010 Gross Beta ONS-2 L16147-02 1/27/2010 Gross Beta ONS-3 L16147-03 1/27/2010 Gross Beta 2.40E-02 2.63E-02 2.84E-02 2.85E-02 2.79E-02 2.02E-02 2.94E-02 2.93E-02 2.99E-02 2.90E-02 3.34E-02 3.39E-02 3.44E-02 3.50E-02 3.35E-02 3.06E-02 3.14E-02 3.46E-02 3.99E-02 3.06E-02 4.82E-02 4.97E-02 5.49E-02 5.02E-02 4.87E-02 4.94E-02 4.72E-02 4.33E-02 5.98E-02 5.59E-02 2.69E-02 2.79E-02 2.44E-02 2.1OE-03 4.40E-03 *2.1OE-03 4.30E-03 *2.20E-03 4.60E-03 *2.20E-03 4.40E-03 *2.20E-03 4.60E-03 *1.90E-03 4.30E-03 *2.30E-03 4.60E-03 *2.20E-03 4.40E-03 *2.20E-03 4.50E-03 *2.30E-03 4.50E-03 *2.40E-03 4.60E-03 *2.30E-03 4.40E-03 *2.40E-03 4.70E-03 *2.40E-03 4.50E-03 *2.40E-03 4.70E-03 *2.20E-03 4.40E-03 *2.30E-03 4.60E-03 *2.30E-03 4.40E-03 *2.50E-03 4.50E-03 *2.30E-03 4.50E-03 *2.60E-03 4.30E-03 *2.70E-03 4.30E-03 *2.80E-03 4.50E-03 *2.70E-03 4.50E-03 *2.70E-03 4.50E-03 *2.60E-03 4.30E-03 *2.70E-03 4.50E-03 *2.50E-03 4.30E-03 *2.80E-03 4.20E-03 *2.90E-03 4.50E-03 *2.20E-03 4.60E-03 *2.10E-03 4.30E-03 *2.20E-03 4.80E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-2 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 L16147-04 1/27/2010 ONS-5 L16147-05 1/27/2010 ONS-6 L16147-06 1/27/2010 NBF L16147-07 1/27/2010 SBN L16147-08 1/27/2010 DOW L16147-09 1/27/2010 COL L16147-10 1/27/2010 ONS-I L16170-01 2/3/2010 ONS-2 L16170-02 2/3/2010 ONS-3 L16170-03 2/3/2010 ONS-4 L16170-04 2/3/2010 ONS-5 L1,6170-05 2/3/2010 ONS-6 L16170-06 2/3/2010 NBF L16170-07 2/3/2010 SBN L16170-08 2/3/2010 DOW L16170-09 2/3/2010 COL L16170-10 2/3/2010 ONS-I L16189-01 2/10/2010 ONS-2 L16189-02 2/10/2010 ONS-3 L16189-03 2/10/2010 ONS-4 L16189-04 2/10/2010 ONS-5 L16189-05 2/10/2010 ONS-6 L16189-06 2/10/2010 NBF L16189-07 2/10/2010 SBN L16189-08 2/10/2010 DOW L16189-09 2/10/2010 COL L16189-10 2/10/2010 ONS-1 L16208-01 2/17/2010 ONS-2 L16208-02 2/17/2010 ONS-3 L16208-03 2/17/2010 ONS-4 L16208-04 2/17/2010 ONS-5 L16208-05 2/17/2010 ONS-6 L16208-06 2/17/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 2.87E-02 2.55E-02 2.93E-02 2.62E-02 2.55E-02 3.26E-02 2.87E-02 3.15E-02 3.2 1E-02 3.24E-02 3.37E-02 3.88E-02 3.19E-02 3.04E-02 3.35E-02 4.12E-02 3.40E-02 2.62E-02 2.61E-02 2.3 1E-02 2.48E-02 2.52E-02 2.28E-02 2.64E-02 2.84E-02 2.92E-02 2.52E-02 2.01E-02 2.OOE-02 2.18E-02 2.11E-02 1.54E-02 1.79E-02 2.40E-03 5.10E-03 *2.20E-03 4.60E-03 *2.20E-03 4.40E-03 *2.20E-03 4.70E-03 *2.20E-03 4.70E-03 *2.40E-03 4.60E-03 *2.30E-03 4.60E-03 *2.30E-03 4.30E-03 *2.20E-03 4.1OE-03 *2.30E-03 4.30E-03 *2.40E-03 4.40E-03 *2.50E-03 4.30E-03 *2.20E-03 4. 1OE-03 *2.20E-03 4.20E-03 *2.30E-03 4.30E-03 *2.40E-03 4.10E-03 *2.30E-03 4.30E-03 *2.30E-03 5.OOE-03 *2.20E-03 4.80E-03 *2.20E-03 5.OOE-03 *2.40E-03 5.30E-03 *2.30E-03 5.OOE-03 *2.10E-03 4.80E-03 *2.30E-03 4.90E-03 *2.30E-03 4.80E-03 *2.30E-03 4.70E-03 *2.30E-03 5.OOE-03 *2.10E-03 4.90E-03 *2.OOE-03 4.50E-03 *2.20E-03 5.OOE-03 *2.20E-03 5.10E-03 *1.90E-03 4.80E-03 *2.OOE-03 4.70E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-3 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP NBF L16208-07 2/17/2010 SBN L16208-08 2/17/2010 DOW L16208-09 2/17/2010 COL L16208-10 2/17/2010 ONS-1 L16231-01 2/24/2010 ONS-2 L16231-02 2/24/2010 ONS-3 L16231-03 2/24/2010 ONS-4 L16231-04 2/24/2010 ONS-5 L16231-05 2/24/2010 ONS-6 L16231-06 2/24/2010 NBF L16231-07 2/24/2010 SBN L16231-08 2/24/2010 DOW L16231-09 2/24/2010 COL L16231-10 2/24/2010 ONS-1 L16257-01 3/3/2010 ONS-2 L16257-02 3/3/2010 ONS-3 L16257-03 3/3/2010 ONS-4 L16257-04 3/3/2010 ONS-5 L16257-05 3/3/2010 ONS-6 L16257-06 3/3/2010 NBF 116257-07 3/3/2010 SBN 116257-08 3/3/2010 DOW L16257-09 3/3/2010 COL L16257-10 3/3/2010 ONS-1 L16270-01 3/10/2010 ONS-2 L16270-02 3/10/2010 ONS-3 L16270-03 3/10/2010 ONS-4 L16270-04 3/10/2010 ONS-5 L16270-05 3/10/2010 ONS-6 L16270-06 3/10/2010 NBF L16270-07 3/10/2010 SBN L16270-08 3/10/2010 DOW L16270-09 3/10/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 1.79E-02 1.97E-02 1.88E-02 1.97E-02 2.90E-02 3.02E-02 2.85E-02 3.14E-02 3.05E-02 3.09E-02 2.85E-02 2.75E-02 2.59E-02 2.59E-02 2.63E-02 2.56E-02 2.56E-02 2.52E-02 2.30E-02 2.61E-02 2.5 1E-02 2.93E-02 3.32E-02 3.15E-02 3.01E-02 3.42E-02 3.02E-02 3.43E-02 3.36E-02 3.06E-02 2.98E-02 3.67E-02 4.05E-02 2.OOE-03 4.80E-03 *2.OOE-03 4.50E-03 *2.OOE-03 4.70E-03 *2.1OE-03 4.80E-03 *2.20E-03 4.40E-03 *2.20E-03 4.1OE-03 *2.30E-03 4.60E-03 *2.40E-03 4.70E-03 *2.30E-03 4.40E-03 *2.30E-03 4.40E-03 *2.1OE-03 4.1OE-03 *2.1OE-03 4.20E-03 *2.1OE-03 4.30E-03 *2.1OE-03 4.30E-03 *2.1OE-03 4.30E-03 *2.1OE-03 4.1OE-03 *2.OOE-03 4.1OE-03 *2.20E-03 4.70E-03 *2.1OE-03 4.30E-03 *2.1OE-03 4.10E-03 *2.10E-03 4.30E-03 *2. 1 0E-03 4.1OE-03 *2.30E-03 4.40E-03 *2.30E-03 4.30E-03 *2.1OE-03 3.70E-03 *2.30E-03 3.80E-03 *2.1OE-03 3.70E-03 *2.40E-03 4.1OE-03 *2.30E-03 3.80E-03 *2.20E-03 3.80E-03 *2.20E-03 3.80E-03 *2.30E-03 3.70E-03 *2.40E-03 3.80E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-4 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/m3)STD.DEV. MDC (pCi/m3) (pCi/m3)AP COL L16270-10 3/10/2010 AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-1 L16291-01 3/17/2010 ONS-2 L16291-02 3/17/2010 ONS-3 L16291-03 3/17/2010 ONS-4 L16291-04 3/17/2010 ONS-5 L16291-05 3/17/2010 ONS-6 L16291-06 3/17/2010 NBF L16291-07 3/17/2010 SBN L16291-08 3/17/2010 DOW L16291-09 3/17/2010 COL L16291-10 3/17/2010 ONS-1 L16327-01 3/24/2010 ONS-2 L16327-02 3/24/2010 ONS-3 L16327-03 3/24/2010 ONS-4 L16327-04 3/24/2010 ONS-5 L16327-05 3/24/2010 ONS-6 L16327-06 3/24/2010 NBF L16327-07 3/24/2010 SBN L16327-08 3/24/2010 DOW L16327-09 3/24/2010 COL L16327-10 3/24/2010 ONS-1 L16351-01 3/31/2010 ONS-2 L16351-02 3/31/2010 ONS-3 L16351-03 3/31/2010 ONS-4 L16351-04 3/31/2010 ONS-5 L16351-05 3/31/2010 ONS-6 L16351-06 3/31/2010 NBF L16351-07 3/31/2010 SBN L16351-08 3/31/2010 DOW L16351-09 3/31/2010 COL L16351-10 3/31/2010 ONS-1 L16378-01 4/7/2010 ONS-2 L16378-02 4/7/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 1.71E-02 1.58E-02 1.66E-02 1.84E-02 1.74E-02 1.72E-02 1.59E-02 1.40E-02 2.OOE-02 1.66E-02 2.74E-02 2.41 E-02 2.23E-02 4.20E-03 2.85E-02 2.43E-02 2.16E-02 3.05E-02 2.36E-02 2.55E-02 2.89E-02 2.73E-02 2.70E-02 2.76E-02 3.11E-02 2.82E-02 2.68E-02 3.29E-02 2.49E-02 2.65E-02 2.OOE-03 4.70E-03 *1.80E-03 4.50E-03 *1.80E-03 4.20E-03 *2.OOE-03 4.80E-03 *2.OOE-03 4.60E-03 *1.90E-03 4.40E-03 *1.90E-03 4.50E-03 *1.90E-03 4.70E-03 *2.OOE-03 4.60E-03 *1.90E-03 4.70E-03 *2.30E-03 4.60E-03 *2.1OE-03 4.20E-03 *2.OOE-03 4.20E-03 *1.40E-03 4.20E-03 *2.20E-03 4.30E-03 *2.10E-03 4.20E-03 *2.OOE-03 4.30E-03 *2.30E-03 4.40E-03 *2.OOE-03 3.90E-03 *2.20E-03 4.50E-03 *2.30E-03 4.60E-03 *2.20E-03 4.30E-03 *2.20E-03 4.40E-03 *2.1OE-03 4.20E-03 *2.30E-03 4.50E-03 *2.1OE-03 4.20E-03 *2.1OE-03 4.30E-03 *2.40E-03 4.50E-03 *2.1 OE-03 4.20E-03 *2.20E-03 4.60E-03 *3.57E-02 2.30E-03 3.80E-03 *3.OOE-02 2.20E-03 4.20E-03 *3.60E-02 2.30E-03 4.1OE-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-5 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-3 L16378-03 4/7/2010 ONS-4 L16378-04 4/7/2010 ONS-5 116378-05 4/7/2010 ONS-6 L16378-06 4/7/2010 NBF L16378-07 4/7/2010 SBN L16378-08 4/7/2010 DOW L16378-09 4/7/2010 COL L16378-10 4/7/2010 ONS-1 L16407-01 4/14/2010 ONS-2 L16407-02 4/14/2010 ONS-3 L16407-03 4/14/2010 ONS-4 L16407-04 4/14/2010 ONS-5 L16407-05 4/14/2010 ONS-6 L16407-06 4/14/2010 NBF L16407-07 4/14/2010 SBN L16407-08 4/14/2010 DOW L16407-09 4/14/2010 COL L16407-10 4/14/2010 ONS-1 L16439-01 4/21/2010 ONS-2 L16439-02 4/21/2010 ONS-3 L16439-03 4/21/2010 ONS-4 L16439-04 4/21/2010 ONS-5 L16439-05 4/21/2010 ONS-6 L16439-06 4/21/2010 NBF L16439-07 4/21/2010 SBN L16439-08 4/21/2010 DOW L16439-09 4/21/2010 COL L16439-10 4/21/2010 ONS-I L16469-01 4/28/2010 ONS-2 L16469-02 4/28/2010 ONS-3 L16469-03 4/28/2010 ONS-4 L16469-04 4/28/2010 ONS-5 L16469-05 4/28/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 3.24E-02 3.24E-02 3.62E-02 3.36E-02 2.94E-02 3.18E-02 3.08E-02 3.07E-02 2.32E-02 2.37E-02 2.64E-02 2.05E-02 2.20E-02 2.60E-02 2.35E-02 2.33E-02 2.13E-02 2.29E-02 2.39E-02 2.45E-02 2.18E-02 1.80E-02 2.07E-02 2.01 E-02 2.29E-02 2.3 1E-02 2.12E-02 2.42E-02 2.44E-02 2.OOE-02 2.65E-02 2.39E-02 2.1OE-02 2.30E-03 4.1 OE-03 *2.20E-03 3.90E-03 *2.40E-03 4.1OE-03 *2.30E-03 4.1OE-03 *2.20E-03 4.1OE-03 *2.20E-03 4.1OE-03 *2.20E-03 4.1OE-03 *2.20E-03 4.1OE-03 *1.90E-03 3.50E-03 *1.90E-03 3.50E-03 *2.OOE-03 3.70E-03 *1.80E-03 3.50E-03 *1.80E-03 3.40E-03 *1.90E-03 3.50E-03 *1.90E-03 3.60E-03 *2.OOE-03 3.80E-03 *1.80E-03 3.50E-03 *1.90E-03 3.70E-03 *2.1OE-03 4.50E-03 *2.30E-03 5.OOE-03 *2.1 OE-03 4.60E-03 *2.OOE-03 4.70E-03.
*2.1OE-03 4.70E-03 *2.1OE-03 4.70E-03 *2.20E-03 4.70E-03 *2.10E-03 4.60E-03 *2.1OE-03 4.60E-03 *2.20E-03 4.70E-03 *2.OOE-03 3.70E-03 *1.80E-03 3.50E-03 *2.1OE-03 3.80E-03 *2.OOE-03 3.80E-03 *1.90E-03 3.80E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-6 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-6 L 16469-06 4/28/2010 NBF L16469-07 4/28/2010 SBN L16469-08 4/28/2010 DOW L16469-09 4/28/2010 COL L16469-10 4/28/2010 ONS-1 L16496-01 5/5/2010 ONS-2 L16496-02 5/5/2010 ONS-3 L16496-03 5/5/2010 ONS-4 L 16496-04 5/5/2010 ONS-5 L 16496-05 5/5/2010 ONS-6 116496-06 5/5/2010 NBF 116496-07 5/5/2010 SBN L16496-08 5/5/2010 DOW L 16496-09 5/5/2010 COL L16496-10 5/5/2010 ONS-1 L16519-01 5/12/2010 ONS-2 L16519-02 5/12/2010 ONS-3 L16519-03 5/12/2010 ONS-4 L16519-04 5/12/2010 ONS-5 L16519-05 5/12/2010 ONS-6 L16519-06 5/12/2010 NBF L16519-07 5/12/2010 SBN L16519-08 5/12/2010 DOW L16519-09 5/12/2010 COL L16519-10 5/12/2010 ONS-1 L16539-01 5/19/2010 ONS-2 L16539-02 5/19/2010 ONS-3 L16539-03 5/19/2010 ONS-4 L16539-04 5/19/2010 ONS-5 L16539-05 5/19/2010 ONS-6 L16539-06 5/19/2010 NBF L16539-07 5/19/2010 SBN L16539-08 5/19/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 2.16E-02 2.25E-02 2.69E-02 2.12E-02 2.72E-02 2.65E-02 2.45E-02 2.60E-02 2.40E-02 2.23E-02 2.36E-02 1.99E-02 2.30E-02 2.16E-02 2.77E-02 1.23E-02 1.42E-02 1.49E-02 1.32E-02 1.24E-02 1.50E-02 1.55E-02 1.78E-02 1.46E-02 4.40E-01 1.62E-02 1.85E-02 1.71E-02 1.71E-02 1.83E-02 1.97E-02 1.78E-02 1.66E-02 1.90E-03 3.80E-03 *1.90E-03 3.80E-03 *2.OOE-03 3.70E-03 *1.90E-03 3.70E-03 *2.1OE-03 4.OOE-03 *2.1OE-03 4.1OE-03 *2.20E-03 4.50E-03 *2.20E-03 4.40E-03 *2.10E-03 4.40E-03 *2.OOE-03 4.30E-03 *2.1 OE-03 4.40E-03 *2.OOE-03 4.40E-03 *2.OOE-03 4.20E-03 *2.1OE-03 4.40E-03 *2.50E-03 5.20E-03 *1.80E-03 4.60E-03 *1.80E-03 4.40E-03 *1.80E-03 4.40E-03 *1.80E-03 4.30E-03 *1.70E-03 4.30E-03 *1.80E-03 4.40E-03 *1.80E-03 4.30E-03 *1.90E-03 4.40E-03 *1.80E-03 4.40E-03 *7.80E-01 2.70E+00 +1.70E-03 3.80E-03 *1.80E-03 3.70E-03 *1.80E-03 3.70E-03 *1.70E-03 3.60E-03 *1.80E-03 3.80E-03 *1.80E-03 3.70E-03 *1.80E-03 3.80E-03 *1.70E-03 3.70E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-7 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC STD.DEV. MDC TYPE STATION LSN DATE AP DOW L16539-09 5/19/2010 AP COL L16539-10 5/19/2010 AP ONS-1 L16571-01 5/26/2010 AP ONS-2 L16571-02 5/26/2010 AP ONS-3 L16571-03 5/26/2010 AP ONS-4 L16571-04 5/26/2010 AP ONS-5 L16571-05 5/26/2010 AP ONS-6 L16571-06 5/26/2010 AP NBF L16571-07 5/26/2010 AP SBN L16571-08 5/26/2010 AP DOW L16571-09 5/26/2010 AP COL L16571-10 5/26/2010 AP ONS-1 L16594-01 6/2/2010 AP ONS-2 L16594-02 6/2/2010 AP ONS-3 L16594-03 6/2/2010 AP ONS-4 L16594-04 6/2/2010 AP ONS-5 L16594-05 6/2/2010 AP ONS-6 L16594-06 6/2/2010 AP NBF L16594-07 6/2/2010 AP SBN L16594-08 6/2/2010 AP DOW L16594-09 6/2/2010 AP COL L16594-10 6/2/2010 AP ONS-1 L16615-01 6/9/2010 AP ONS-2 L16615-02 6/9/2010 AP ONS-3 L16615-03 6/9/2010 AP ONS-4 L16615-04 6/9/2010 AP ONS-5 L16615-05 6/9/2010 AP ONS-6 L16615-06 6/9/2010 AP NBF L16615-07 6/9/2010 AP SBN L16615-08 6/9/2010 AP DOW L16615-09 6/9/2010 AP COL L16615-10 6/9/2010 AP ONS-1 L16652-01 6/16/2010 NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 1.66E-02 1.70E-03 3.80E-03 *1.75E-02 1.80E-03 3.90E-03 *2.24E-02 2.21E-02 2.5 1E-02 1.93E-02 2.56E-02 2.48E-02 2.17E-02 2.29E-02 2.14E-02 2.57E-02 2.25E-02 1.80E-02 2.34E-02 2.20E-02 2.05E-02 2.22E-02 2.49E-02 2.14E-02 2.20E-02 2.44E-02 1.80E-02 1.71E-02 1.65E-02 1.97E-02 1.72E-02 1.60E-02 1.77E-02 2.28E-02 1.78E-02 1.74E-02 1.53E-02 1.90E-03 3.90E-03 *2.OOE-03 4.OOE-03 *2.OOE-03 3.90E-03 *1.90E-03 4.1OE-03 *2.OOE-03 3.80E-03 *2.OOE-03 4.OOE-03 *2.00E-03 4.10E-03 *1.90E-03 3.90E-03 *2.OOE-03 4.1 OE-03 *2.10E-03 4.OOE-03 *2.1OE-03 4.60E-03 *2.OOE-03 4.60E-03 *2.1OE-03 4.50E-03 *2.1OE-03 4.60E-03 *2.OOE-03 4.50E-03 *2.1OE-03 4.70E-03 *2.20E-03 4.60E-03 *2.OOE-03 4.40E-03 *2.OOE-03 4.50E-03 *2.1OE-03 4.60E-03 *1.80E-03 4.OOE-03 *1.80E-03 3.90E-03 *1.70E-03 3.90E-03 *1.90E-03 4.OOE-03 *1.80E-03 3.90E-03 *1.70E-03 3.80E-03 *1.80E-03 3.90E-03 *1.90E-03 3.80E-03 *1.80E-03 4.OOE-03 *1.80E-03 3.90E-03 *1.80E-03 4.30E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-8 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-2 L16652-02 6/16/2010 ONS-3 L16652-03 6/16/2010 ONS-4 L16652-04 6/16/2010 ONS-5 L16652-05 6/16/2010 ONS-6 L16652-06 6/16/2010 NBF L16652-07 6/16/2010 SBN L16652-08 6/16/2010 DOW L16652-09 6/16/2010 COL L16652-10 6/16/2010 ONS-1 L16668-01 6/23/2010 ONS-2 L16668-02 6/23/2010 ONS-3 L16668-03 6/23/2010 ONS-4 L16668-04 6/23/2010 ONS-5 L16668-05 6/23/2010 ONS-6 L16668-06 6/23/2010 NBF L16668-07 6/23/2010 SBN L16668-08 6/23/2010 DOW L16668-09 6/23/2010 COL L16668-10 6/23/2010 ONS-I L16721-01 6/30/2010 ONS-2 L16721-02 6/30/2010 ONS-3 L16721-03 6/30/2010 ONS-4 L16721-04 6/30/2010 ONS-5 L16721-05 6/30/2010 ONS-6 L16721-06 6/30/2010 NBF L16721-07 6/30/2010 SBN L16721-08 6/30/2010 DOW L16721-09 6/30/2010 COL L16721-10 6/30/2010 NBF 256165001 7/7/2010 SBN 256165002 7/7/2010 DOW 256165003 7/7/2010 COL 256165004 7/7/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 1.79E-02 1.63E-02 1.52E-02 1.31E-02 1.48E-02 1.67E-02 1.78E-02 1.45E-02 1.53E-02 1.90E-02 1.67E-02 1.75E-02 1.70E-02 1.45E-02 1.59E-02 1.92E-02 1.83E-02 1.60E-02 1.83E-02 1.71E-02 1.81E-02 1.59E-02 1.46E-02 2.33E-02 1.55E-02 1.24E-02 1.98E-02 1.73E-02 1.64E-02 3.70E-02 3.53E-02 3.43E-02 3.33E-02 1.80E-03 4.OOE-03 *1.80E-03 4.20E-03 *1.80E-03 4.20E-03 *1.70E-03 4.1OE-03 *1.70E-03 4.OOE-03 *1.80E-03 4.1OE-03 *1.90E-03 4.20E-03 *1.70E-03 4.1OE-03 *1.80E-03 4.10E-03 *1.80E-03 3.80E-03 *1.80E-03 4.OOE-03 *1.80E-03 4.OOE-03 *1.80E-03 3.90E-03 *1.70E-03 4.OOE-03 *1.80E-03 4.OOE-03 *2.OOE-03 4.60E-03 *1.80E-03 3.90E-03 *1.80E-03 3.90E-03 *1.80E-03 3.90E-03 *1.90E-03 4.30E-03 *2.OOE-03 4.50E-03 *1.90E-03 4.50E-03 *1.80E-03 4.30E-03 *2.1 OE-03 4.50E-03 *1.90E-03 4.50E-03 *1.70E-03 4.30E-03 *2.1OE-03 4.70E-03 *1.90E-03 4.40E-03 *1.90E-03 4.50E-03 *1.87E-03 1.66E-03 *1.74E-03 1.09E-03 *1.74E-03 9.53E-04 *1.72E-03 9.29E-04 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-9 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-1 256165005 7/7/2010 ONS-2 256165006 7/7/2010 ONS-3 256165007 7/7/2010 ONS-4 256165008 7/7/2010 ONS-5 256165009 7/7/2010 ONS-6 256165010 7/7/2010 NBF 256625001 7/14/2010 SBN 256625002 7/14/2010 DOW 256625003 7/14/2010 COL 256625004 7/14/2010 ONS-1 256625005 7/14/2010 ONS-2 256625006 7/14/2010 ONS-3 256625007 7/14/2010 ONS-4 256625008 7/14/2010 ONS-5 256625009 7/14/2010 ONS-6 256625010 7/14/2010 NBF 257043001 7/21/2010 SBN 257043002 7/21/2010 DOW 257043003 7/21/2010 COL 257043004 7/21/2010 ONS-1 257043005 7/21/2010 ONS-2 257043006 7/21/2010 ONS-3 257043007 7/21/2010 ONS-4 257043008 7/21/2010 ONS-5 257043009 7/21/2010 ONS-6 257043010 7/21/2010 NBF 257551001 7/28/2010 SBN 257551002 7/28/2010 DOW 257551003 7/28/2010 COL 257551004 7/28/2010 ONS-1 257551005 7/28/2010 ONS-2 257551006 7/28/2010 ONS-3 257551007 7/28/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 3.87E-02 3.88E-02 3.46E-02 3.27E-02 4.06E-02 3.94E-02 4.15E-02 4.16E-02 4.41E-02 4.17E-02 4.13E-02 3.79E-02 4.74E-02 4.07E-02 4.38E-02 4.39E-02 4.30E-02 4.07E-02 4.16E-02 4.50E-02 3.02E-04 3.76E-02 4.59E-02 4.35E-02 4.78E-02 4.83E-02 3.66E-02 3.69E-02 3.35E-02 3.33E-02 3.50E-02 3.37E-02 3.86E-02 1.84E-03 1.24E-03 *1.84E-03 9.08E-04 *1.73E-03 8.65E-04 *1.77E-03 1.67E-03 *1.88E-03 8.64E-04 *1.90E-03 1.16E-03 *1.98E-03 1.59E-03 *1.86E-03 8.42E-04 *2.03E-03 1.31E-03 *1.95E-03 1.01E-03 *2.OOE-03 1.45E-03 *1.86E-03 1.54E-03 *2.05E-03 9.OOE-04 *1.95E-03 1.31E-03 *2.03E-03 1.05E-03 *2.04E-03 1.42E-03 *1.99E-03 1.38E-03 *1.37E-03 1.09E-03 *1.37E-03 6.48E-04 *1.45E-03 7.27E-04 *3.38E-04 1.04E-03 1.86E-03 1.55E-03 *1.97E-03 8.51E-04 *1.99E-03 1.02E-03 *2.11E-03 1.41E-03 *2.14E-03 1.60E-03 *1.86E-03 1.43E-03 *1.76E-03 8.34E-04 *1.78E-03 1.32E-03 *1.73E-03 9.82E-04 *1.87E-03 1.50E-03 *1.71E-03 8.67E-04 *1.88E-03 1.28E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-10 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 257551008 7/28/2010 ONS-5 257551009 7/28/2010 ONS-6 257551010 7/28/2010 NBF 258182001 8/4/2010 SBN 258182002 8/4/2010 DOW 258182003 8/4/2010 COL 258182004 8/4/2010 ONS-I 258182005 8/4/2010 ONS-2 258182006 8/4/2010 ONS-3 258182007 8/4/2010 ONS-4 258182008 8/4/2010 ONS-5 258182009 8/4/2010 ONS-6 258182010 8/4/2010 NBF 258806001 8/11/2010 SBN 258806002 8/11/2010 DOW 258806003 8/11/2010 COL 258806004 8/11/2010 ONS-I 258806005 8/11/2010 ONS-2 258806006 8/11/2010 ONS-3 258806007 8/11/2010 ONS-4 258806008 8/11/2010 ONS-5 258806009 8/11/2010 ONS-6 258806010 8/11/2010 NBF 259210001 8/18/2010 SBN 259210002 8/18/2010 DOW 259210003 8/18/2010 COL 259210004 8/18/2010 ONS-1 259210005 8/18/2010 ONS-2 259210006 8/18/2010 ONS-3 259210007 8/18/2010 ONS-4 259210008 8/18/2010 ONS-5 259210009 8/18/2010 ONS-6 259210010 8/18/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 3.39E-02 3.45E-02 3.69E-02 4.19E-02 4.13E-02 4.13E-02 4.19E-02 3.79E-02 3.64E-02 3.66E-02 3.77E-02 3.8 1E-02 3.88E-02 4.34E-02 6.85E-02 4.28E-02 4.46E-02 4.82E-02 4.65E-02 4.77E-02 4.47E-02 4.88E-02 5.04E-02 4.OOE-02 3.89E-02 3.5 1E-02 3.89E-02 4.53E-02 4.11E-02 4.08E-02 4.03E-02 4.03E-02 3.87E-02 1.78E-03 1.02E-03 *1.82E-03 1.45E-03 *1.81E-03 8.85E-04 *1.95E-03 1.53E-03 *1.87E-03 8.60E-04 *1.96E-03 1.31E-03 *1.95E-03 1.01E-03 *1.88E-03 1.40E-03 *1.85E-03 1.58E-03 *1.75E-03 8.47E-04 *1.87E-03 1.31E-03 *1.86E-03 1.02E-03 *1.84E-03 8.85E-04 *2.OOE-03 1.36E-03 *2.84E-03 1.15E-03 *2.01E-03 1.53E-03 *2.OOE-03 1.02E-03 *2.13E-03 1.39E-03 *2.05E-03 9.58E-04 *2.05E-03 1.30E-03 *1.99E-03 8.63E-04 *2.15E-03 1.54E-03 *2.16E-03 1.04E-03 *1.91E-03 1.37E-03 *1.85E-03 1.22E-03 *1.77E-03 8.68E-04 *1.85E-03 1.38E-03 *2.07E-03 1.42E-03 *1.95E-03 9.07E-04 *1.90E-03 1.39E-03 *1.92E-03 9.84E-04 *1.96E-03 1.42E-03 *1.80E-03 8.20E-04 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-1 1 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF SBN SBN SBN SBN SBN SBN SBN 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305001 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 Ac-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144-6.57E-04-6.38E-05-1.22E-04-5.12E-02 1.16E-01 7.49E-04 1.06E-04 1.36E-06 1.72E-04 6.45E-05 1.36E-03 1.78E-05 1.32E-04-5.03E-04 5.10E-02 2.72E-03-7.65E-03 8.22E-05-1.16E-04-5.19E-05-4.01E-04 1.60E-03 4.21 E-05 4.84E-04-4.59E-05-1.70E-04-3.35E-04 5.13E-04-1.09E-04-9.44E-05 2.15E-03 1.42E-01-5.17E-04-7.49E-04 3.88E-04 1.17E-03 6.32E-05 1.93E-04 1.38E-04 4.14E-04 3.26E-02 8.68E-02 7.49E-03 6.64E-03 5.29E-04 1.82E-03 4.24E-04 1.39E-03 5.22E-05 1.71E-04 1.86E-04 6.60E-04 9.17E-05 3.29E-04 4.97E-03 1.68E-02 1.08E-04 3.62E-04 1.21E-04 2.70E-04 6.27E-04 1.83E-03 1.53E-01 0.OOE+00 1.06E-03 4.34E-03 1.35E-02 4.07E-02 1.05E-04 3.66E-04 1.74E-04 5.42E-04 2.95E-04 9.43E-04 7.95E-04 2.58E-03 6.86E-04 2.79E-03 2.13E-04 7.03E-04 1.52E-04 5.71E-04 1.36E-04 4.45E-04 2.40E-04 7.11 E-04 3.24E-04 9.74E-04 3.91E-04 1.40E-03 7.51E-05 2.17E-04 1.41E-04 4.21E-04 3.50E-02 1.18E-01 8.67E-03 7.09E-03 7.06E-04 2.19E-03 4.96E-04 1.48E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-12 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305002 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I134 Cs-137 Fe-59 5.88E-05 2.18E-04 8.13E-05-3.09E-03 2.95E-04 1.23E-05-1.31E-03-4.44E-02-8.43E-04-1.45E-02 3.32E-05-3.54E-04-4.77E-04-6.44E-04 5.88E-04-5.23E-04-5.56E-04 6.53E-05-3.34E-05 1.90E-04-1.22E-04 1.19E-04-2.18E-05 5.50E-02 1.46E-01 6.01E-04 1.22E-03 3.07E-05-1.96E-04 1.34E-04-3.83E-03-1.74E-05 1.58E-04-2.44E-04 6.37E-05 2.13E-04 1.67E-04 6.18E-04 1.03E-04 3.69E-04 6.34E-03 2.03E-02 1.21E-04 4.71E-04 9.64E-05 3.21E-04 6.86E-04 1.76E-03 1.84E-01 0.OOE+00 1.48E-03 4.76E-03 1.23E-02 3.29E-02 1.11E-04 3.70E-04 2.21 t-04 6.12E-04 3.50E-04 1.06E-03 7.27E-04 2.21E-03 7.42E-04 2.69E-03 2.44E-04 6.66E-04 1.94E-04 5.67E-04 1.62E-04 5.36E-04 2.63E-04 8.61E-04 4.32E-04 1.46E-03 4.24E-04 1.32E-03 8.22E-05 2.87E-04 1.78E-04 5.81E-04 4.21E-02 1.43E-01 8.64E-03 7.20E-03 7.16E-04 2.38E-03 5.80E-04 1.99E-03 7.1OE-05 2.34E-04 2.24E-04 6.98E-04 9.21E-05 3.52E-04 6.89E-03 2.24E-02 1.13E-04 3.72E-04 1.06E-04 3.81E-04 6.40E-04 2.01E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-13 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305003 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 266305004 9/29/2010 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 1.74E-01-7.08E-04-3.28E-03 4.91E-05 5.53E-04 4.59E-04-6.94E-04 6.60E-04 3.91E-04 2.86E-04 4.45E-04-4.93E-04-1.25E-04 5.55E-04 6.89E-05-5.61E-05 6.30E-02 1.35E-01 2.3 1E-04 4.05E-05-2.79E-05-1.59E-04-9.65E-05 2.66E-03-2.70E-05-1.31E-07 7.20E-05-1.42E-01-1.56E-03 4.92E-03-1.49E-06 1.80E-04-6.40E-04-2.59E-04 1.94E-01 0.OOE+00 1.61E-03 5.77E-03 1.52E-02 4.90E-02 1. 17E-04 3.98E-04 2.66E-04 9.81E-04 3.62E-04 1.26E-03 1.06E-03 3.46E-03 5.48E-04 2.07E-03 2.78E-04 9.67E-04 1.90E-04 6.65E-04 3.39E-04 5.92E-04 2.72E-04 7.33E-04 4.23E-04 1.38E-03 3.71E-04 1.34E-03 7.77E-05 2.62E-04 1.78E-04 5.61E-04 3.95E-02 1.39E-01 8.45E-03 6.58E-03 *6.04E-04 2.08E-03 5.43E-04 1.73E-03 6.89E-05 2.16E-04 1.96E-04 5.92E-04 8.96E-05 2.51E-04 6.07E-03 2.02E-02 1.14E-04 3.64E-04 8.21E-05 2.71E-04 5.63E-04 1.90E-03 1.82E-01 0.OOE+00 1.18E-03 4.1OE-03 1.49E-02 5.02E-02 1.06E-04 3.45E-04 2.36E-04 8.13E-04 3.50E-04 1.04E-03 8.87E-04 2.88E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-14 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP COL COL COL COL COL COL ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-I ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-I ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-I ONS-2 266305004 266305004 266305004 266305004 266305004 266305004 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305005 266305006 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228-6.76E-04 3.54E-05 6.45E-06 1.39E-04-1.02E-03-2.69E-04 8.95E-05 9.01E-05-1.68E-04 1.73E-02 1.37E-01 3.49E-04 1.56E-04 8.34E-05 8.64E-05-1.74E-04-3.32E-03-1.60E-04-7.83E-06-3.49E-04-1.66E-01 7.OOE-04 1.64E-02-2.20E-04 1.09E-04 7.50E-04 6.54E-04 7.03E-04-1.02E-04 1.08E-04 1.37E-04-1.46E-04-2.15E-04-5.80E-04 5.25E-04 2.47E-04 1.69E-04 1.85E-04 2.97E-04 3.64E-04 3.91E-04 6.61E-05 1.51E-04 3.32E-02 8.29E-03 6.03E-04 4.22E-04 5.55E-05 1.86E-04 9.47E-05 5.57E-03 1.08E-04 9.16E-05 5.19E-04 1.69E-01 1.37E-03 1.60E-02 1. 16E-04 2.02E-04 3.23E-04 7.95E-04 5.44E-04 2.07E-04 1.47E-04 1.52E-04 2.76E-04 3.30E-04 3.5 1E-04 1.41 E-03 8.OOE-04 5.60E-04 5.35E-04 6.75E-04 1.11E-03 1.28E-03 2.3 1E-04 4.36E-04 1.15E-01 6.20E-03 1.97E-03 1.38E-03 1.90E-04 6.28E-04 2.29E-04 1.78E-02 3.02E-04 3.01E-04 1.58E-03 0.OOE+00 5.20E-03 5.90E-02 3.16E-04 6.87E-04 1.22E-03 2.79E-03 2.11E-03 6.46E-04 5.05E-04 4.58E-04 8.77E-04 1.01E-03 1.07E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-15 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-2 266305006 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-144 Co-57-2.53E-05-4.46E-05-3.24E-03 1.33E-01-7.35E-04-3.36E-04 7.62E-05-4.23E-05 4.75E-05 6.90E-03 4.64E-05 1.83E-04-1.19E-04 1.31E-01 5.19E-04-2.21E-03-2.5 1E-05 1.66E-05-2.86E-04-2.35E-04 1.34E-04 3.57E-05-2.44E-04 4.18E-05-8.81E-05 2.50E-04 5.98E-04-5.41E-05-4.89E-05 1.65E-02 1.34E-01-1.11E-04-2.85E-04 1.22E-05 6.03E-05 1.97E-04 1.28E-04 4.15E-04 3.08E-02 1.01E-01 8.65E-03 4.74E-03 5.60E-04 1.58E-03 4.18E-04 1.35E-03 4.90E-05 1.74E-04 1.38E-04 4.50E-04 8.76E-05 3.02E-04 5.07E-03 -1.72E-02 9.60E-05 3.36E-04 7.89E-05 2.96E-04 5.91E-04 1.91E-03 1.33E-01 0.OOE+00 1.34t-03 4.97E-03 1.12E-02 3.62E-02 7.47E-05 2.43E-04 2.05E-04 6.61E-04 3.02E-04 9.36E-04 6.15E-04 1.93E-03 3.13E-04 1.13E-03 1.78E-04 6.03E-04 1.41E-04 4.11E-04 1.34E-04 4.30E-04 2.28E-04 7.20E-04 3.50E-04 1.19E-03 4.76E-04 1.67E-03 8.21E-05 2.60E-04 1.74E-04 5.62E-04 4.08E-02 1.37E-01 9.04E-03 7.57E-03 5.80E-04 1.89E-03 4.25E-04 1.36E-03 5.31E-05 1.78E-04* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-16 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-3 266305007 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 ONS-4 266305008 9/29/2010 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131-8.21E-05 7.12E-05-4.04E-03-8.72E-05-I.10E-05-7.03E-04 3.80E-03-9.99E-04 9.82E-03-7.39E-05-1.93E-04-1.26E-04 7.3 1E-04-3.05E-04-4.03E-04 8.60E-05-2.7]E-04-3.90E-04-4.12E-04-1.63E-04 6.74E-05 1.49E-04-6.47E-03 1.34E-01-6.65E-04 1.02E-04-1.33E-07 4.16E-04-1.36E-04-1.43E-03-1.71E-04-5.99E-05-7.38E-04-1.78E-02 2.41E-04 7.83E-04 1.02E-04 3.73E-04 5.78E-03 1.88E-02 1.26E-04 3.93E-04 1.25E-04 3.99E-04 8.06E-04 2.36E-03 1.78E-01 0.OOE+00 1.28E-03 4.19E-03 1.75E-02 6.19E-02 1.42E-04 4.54E-04 2.50E-04 7.84E-04 4.03E-04 1.29E-03 1.09E-03 3.70E-03 5.53E-04 1.61E-03 2.74E-04 8.24E-04 1.72E-04 5.60E-04 1.84E-04 5.85E-04 3.08E-04 8.55E-04 3.91E-04 1.17E-03 2.97E-04 9.88E-04 5.68E-05 2.03E-04 1.04E-04 3.95E-04 2.66E-02 8.63E-02 6.22E-03 4.96E-03 *4.99E-04 1.50E-03 3.47E-04 1. 19E-03 4.45E-05 1.51E-04 1.33E-04 5.62E-04 *8.92E-05 2.30E-04 4.57E-03 1.44E-02 9.86E-05 2.61E-04 7.51E-05 2.28E-04 5.33E-04 1.47E-03 1.29E-01 0.OOE+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-17 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 266305008 266305008 266305008 266305008 266305008 266305008 266305008 266305008 266305008 266305008 266305008 266305008 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 266305009 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 6.43E-04-8.04E-03 1.64E-04 3.04E-04-5.21E-05-1.18E-03 2.47E-04 1.71E-04-2.46E-04 5.17E-04 1.80E-04 2.86E-04-1.04E-03 4.79E-05 7.1OE-05 5.18E-02 1.39E-01 4.20E-04-4.40E-04 7.42E-05 8.20E-05 6.89E-06-4.59E-04 1.27E-04 2.54E-04 4.15E-04 1.82E-01 3.91E-03-9.35E-03 2.30E-04-1.64E-04-2.61E-04-3.89E-04-1.99E-04 1.12E-03 9.85E-03 9.02E-05 1.86E-04 2.66E-04 7.37E-04 4.66E-04 1.75E-04 1.29E-04 1.83E-04 2.38E-04 3.15E-04 3.90E-04 6.OOE-05 1.44E-04 3.12E-02 8.54E-03 5.37E-04 3.99E-04 4.89E-05 1.70E-04 1.07E-04 5.22E-03 8.36E-05 1.37E-04 5.04E-04 1.4 1E-01 1.25E-03 1.13E-02 1.01E-04 2.12E-04 3.28E-04 7.32E-04 4.98E-04 4.02E-03 2.86E-02 3.43E-04 6.78E-04 8.74E-04 2.1OE-03 1.66E-03 6.22E-04 3.75E-04 4.38E-04 8.32E-04 1. 1 0E-03 1.05E-03 2.07E-04 4.94E-04 1.1OE-01 5.45E-03 1.80E-03 1.22E-03 1.71E-04 5.87E-04 3.59E-04 1.73E-02 3.18E-04 2.86E-04 1.81E-03 0.OOE+00 5.15E-03 3.17E-02 3.88E-04 6.60E-04 9.97E-04 2.36E-03 1.51E-03*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x UTncertain identification for gamma spectroscopy D-18 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 266305009 266305009 266305009 266305009 266305009 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 266305010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95-1.61E-04 1.12E-04-1.28E-05-7.43E-04 2.88E-04 4.08E-04 1.18E-04 1.91E-04 2.96E-02 1.46E-01 4.73E-04-1.62E-04-2.01E-05-8.26E-05-5.86E-05 7.36E-03-5.04E-05-7.29E-05-9.66E-04-2.60E-03 1.08E-03 5.32E-03 9.11 E-05-1.47E-04-2.84E-04 8.22E-05 1.32E-03-1.84E-04-1.13E-04-2.44E-05 3.66E-05-3.64E-04 2.08E-04 1.37E-04 1.34E-04 2.55E-04 3.36E-04 3.55E-04 7.74E-05 1.69E-04 3.59E-02 8.90E-03 6.70E-04 4.93E-04 5.93E-05 1.92E-04 1.12E-04 6.84E-03 1.29E-04 9.67E-05 7.50E-04 1.83E-01 1.30E-03 1.31E-02 1.09E-04 2.50E-04 4.09E-04 7.7 1E-04 7.05E-04 2.57E-04 1.81E-04 1.63E-04 2.70E-04 4.35E-04 6.47E-04 4.77E-04 4.40E-04 5.13E-04 1.20E-03 1.27E-03 2.73E-04 5.98E-04 1.26E-01 6.89E-03 2.20E-03 1.56E-03 1.88E-04 5.98E-04 3.44E-04 2.35E-02 4.06E-04 3.01E-04 2.16E-03 0.OOE+00 4.77E-03 4.64E-02 3.81 E-04 7.80E-04 1.32E-03 2.58E-03 2.84E-03 7.89E-04 5.84E-04 5.29E-04 9.09E-04 1.32E-03*NBF 259725001 8/25/2010 Gross Beta SBN 259725002 8/25/2010 Gross Beta 5.19E-02 2.19E-03 1.40E-03 5.45E-02 2.16E-03 7.96E-04*k* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-19 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP DOW 259725003 8/25/2010 Gross Beta COL 259725004 8/25/2010 Gross Beta ONS-I 259725005 8/25/2010 Gross Beta ONS-2 259725006 8/25/2010 Gross Beta ONS-3 259725007 8/25/2010 Gross Beta ONS-4 259725008 8/25/2010 Gross Beta ONS-5 259725009 8/25/2010 Gross Beta ONS-6 259725010 8/25/2010 Gross Beta NBF 260207001 9/1/2010 Gross Beta SBN 260207002 9/1/2010 Gross Beta DOW 260207003 9/1/2010 Gross Beta COL 260207004 9/1/2010 Gross Beta ONS-1 260207005 9/1/2010 Gross Beta ONS-2 260207006 9/1/2010 Gross Beta ONS-3 260207007 9/1/2010 Gross Beta ONS-4 260207008 9/1/2010 Gross Beta ONS-5 260207009 9/1/2010 Gross Beta ONS-6 260207010 9/1/2010 Gross Beta NBF 260507001 9/8/2010 Gross Beta SBN 260507002 9/8/2010 Gross Beta DOW 260507003 9/8/2010 Gross Beta COL 260507004 9/8/2010 Gross Beta ONS-I 260507005 9/8/2010 Gross Beta ONS-2 260507006 9/8/2010 Gross Beta ONS-3 260507007 9/8/2010 Gross Beta ONS-4 260507008 9/8/2010 Gross Beta ONS-5 260507009 9/8/2010 Gross Beta ONS-6 260507010 9/8/2010 Gross Beta NBF 261007001 9/15/2010 Gross Beta SBN 261007002 9/15/2010 Gross Beta DOW 261007003 9/15/2010 Gross Beta COL 261007004 9/15/2010 Gross Beta ONS-I 261007005 9/15/2010 Gross Beta 5.15E-02 6.94E-04 5.15E-02 4.22E-02 5.30E-02 4.24E-02 5.05E-02 4.76E-02 3.99E-02 4.5 1E-02 4.98E-02 4.14E-02 4.61E-02 4.28E-02 4.66E-02 3.81 E-02 4.76E-02 4.18E-02 3.44E-02 3.22E-02 3.03E-02 2.73E-02 3.08E-02 3.43E-02 3.50E-02 2.87E-02 2.82E-02 3.16E-02 3.04E-02 2.99E-02 2.78E-02 3.20E-02 3.25E-02 2.19E-03 1.50E-03 *3.52E-04 8.53E-04 2.14E-03 9.64E-04 *1.95E-03 1.36E-03 *2.1OE-03 7.72E-04 *1.91E-03 9.32E-04 *2.19E-03 1.52E-03 *2.06E-03 8.96E-04 *1.91E-03 9.83E-04 *1.95E-03 9.88E-04 *2.08E-03 7.75E-04 *1.87E-03 8.14E-04 *2.01E-03 8.60E-04 *1.92E-03 7.45E-04 *2.01E-03 8.18E-04 *1.86E-03 9.15E-04 *2.09E-03 9.81E-04 *1.93E-03 7.75E-04 *1.78E-03 9.90E-04 *1.70E-03 1.05E-03 *1.63E-03 7.92E-04 *1.53E-03 8.27E-04 *1.67E-03 8.88E-04 *1.72E-03 7.51E-04 *1.76E-03 8.44E-04 *1.63E-03 9.40E-04 *1.61E-03 9.91E-04 *1.67E-03 1.04E-03 *1.66E-03 9.40E-04 *1.65E-03 9.54E-04 *1.59E-03 9.06E-04 *1.67E-03 1.02E-03 *1.73E-03 9.49E-04 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-20 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-2 261007006 9/15/2010 Gross Beta ONS-3 261007007 9/15/2010 Gross Beta ONS-4 261007008 9/15/2010 Gross Beta ONS-5 261007009 9/15/2010 Gross Beta ONS-6 261007010 9/15/2010 Gross Beta NBF 261434001 9/22/2010 Gross Beta SBN 261434002 9/22/2010 Gross Beta DOW 261434003 9/22/2010 Gross Beta COL 261434004 9/22/2010 Gross Beta ONS-1 261434005 9/22/2010 Gross Beta ONS-2 261434006 9/22/2010 Gross Beta ONS-3 261434007 9/22/2010 Gross Beta ONS-4 261434008 9/22/2010 Gross Beta ONS-5 261434009 9/22/2010 Gross Beta ONS-6 261434010 9/22/2010 Gross Beta NBF 261898001 9/29/2010 Gross Beta SBN 261898002 9/29/2010 Gross Beta DOW 261898003 9/29/2010 Gross Beta COL 261898004 9/29/2010 Gross Beta ONS-1 261898005 9/29/2010 Gross Beta ONS-2 261898006 9/29/2010 Gross Beta ONS-3 261898007 9/29/2010 Gross Beta ONS-4 261898008 9/29/2010 Gross Beta ONS-5 261898009 9/29/2010 Gross Beta ONS-6 261898010 9/29/2010 Gross Beta NBF 264064001 10/6/2010 Gross Beta SBN 264064002 10/6/2010 Gross Beta DOW 264064003 10/6/2010 Gross Beta COL 264064004 10/6/2010 Gross Beta ONS-I 264064005 10/6/2010 Gross Beta ONS-2 264064006 10/6/2010 Gross Beta ONS-3 264064007 10/6/2010 Gross Beta ONS-4 264064008 10/6/2010 Gross Beta 2.96E-02 3.11E-02 2.63E-02 3.08E-02 3.34E-02 4.45E-02 4.63E-02 4.23E-02 4.03E-02 4.30E-02 4.13E-02 4.76E-02 4.39E-02 4.72E-02 4.02E-02 3.57E-02 3.61E-02 3.60E-02 3.34E-02 2.88E-02 3.72E-02 3.96E-02 2.98E-02 3.60E-02 3.60E-02 2.70E-02 2.64E-02 3.06E-02 2.89E-02 2.95E-02 3.08E-02 3.11E-02 2.45E-02 1.59E-03 7.93E-04 *1.64E-03 7.80E-04 *1.55E-03 9.62E-04 *1.68E-03 9.19E-04 *1.76E-03 1.08E-03 *2.OOE-03 8.38E-04 *2.06E-03 8.24E-04 *1.97E-03 9.64E-04 *1.85E-03 8.50E-04 *1.47E-03 6.58E-04 *1.90E-03 7.92E-04*
*2.08E-03 9.52E-04 *1.99E-03 9.06E-04 *2.10E-03 1.IOE-03 *1.88E-03 1.05E-03 *1.81E-03 1.01E-03 *1.77E-03 7.62E-04 *1.82E-03 9.81E-04 *1.68E-03 8.59E-04 *1.89E-03 1.17E-03 *1.85E-03 8.78E-04 *1.88E-03 1.08E-03 *1.66E-03 9.85E-04 *1.86E-03 9.81E-04 *1.76E-03 8.20E-04 *1.58E-03 8.90E-04 *1.56E-03 9.73E-04 *1.65E-03 8.03E-04 *1.52E-03 7.70E-04 *1.61E-03 1.04E-03 *1.70E-03 1.20E-03 *1.63E-03 8.33E-04 *1.46E-03 8.46E-04 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-21 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/m3) (pCi/m3) (pCi/m3)3.27E-02 1.74E-03 9.82E-04 *2.93E-02 1.56E-03 7.48E-04 *AP ONS-5 264064009 10/6/2010 Gross Beta AP ONS-6 264064010 10/6/2010 Gross Beta AP NBF 264797001 10/13/2010 Gross Beta AP SBN 264797002 10/13/2010 Gross Beta AP DOW 264797003 10/13/2010 Gross Beta AP COL 264797004 10/13/2010 Gross Beta AP ONS-1 264797005 10/13/2010 Gross Beta AP ONS-2 264797006 10/13/2010 Gross Beta AP ONS-3 264797007 10/13/2010 Gross Beta AP ONS-4 264797008 10/13/2010 Gross Beta AP ONS-5 264797009 10/13/2010 Gross Beta AP ONS-6 264797010 10/13/2010 Gross Beta AP NBF 265243001 10/20/2010 Gross Beta AP SBN 265243002 10/20/2010 Gross Beta AP DOW 265243003 10/20/2010 Gross Beta AP COL 265243004 10/20/2010 Gross Beta AP ONS-1 265243005 10/20/2010 Gross Beta AP ONS-2 265243006 10/20/2010 Gross Beta AP ONS-3 265243007 10/20/2010 Gross Beta AP ONS-4 265243008 10/20/2010 Gross Beta AP ONS-5 265243009 10/20/2010 Gross Beta AP ONS-6 265243010 10/20/2010 Gross Beta AP NBF 265751001 10/27/2010 Gross Beta AP SBN 265751002 10/27/2010 Gross Beta AP DOW 265751003 10/27/2010 Gross Beta AP COL 265751004 10/27/2010 Gross Beta AP ONS-1 265751005 10/27/2010 Gross Beta AP ONS-2 265751006 10/27/2010 Gross Beta AP ONS-3 265751007 10/27/2010 Gross Beta AP ONS-4 265751008 10/27/2010 Gross Beta AP ONS-5 265751009 10/27/2010 Gross Beta AP ONS-6 265751010 10/27/2010 Gross Beta AP NBF 266464001 11/3/2010 Gross Beta 7.12E-02 7.40E-02 7.08E-02 6.74E-02 7.37E-02 7.36E-02 7.52E-02 5.82E-02 8.23E-02 7.54E-02 3.06E-02 3.91 E-02 3.34E-02 3.48E-02 3.57E-02 3.46E-02 3.47E-02 3.04E-02 3.53E-02 3.18E-02 4.59E-02 5.OOE-02 4.56E-02 4.05E-02 4.58E-02 4.90E-02 4.27E-02 4.46E-02 4.69E-02 4.44E-02 2.47E-03 9.01E-04 *2.56E-03 7.79E-04 *2.50E-03 8.29E-04 *2.49E-03 1.07E-03 *2.59E-03 1.16E-03 *2.59E-03 8.84E-04 *2.57E-03 8.36E-04 *2.25E-03 8.42E-04 *2.77E-03 9.77E-04 *2.5 1E-03 7.36E-04 *1.62E-03 8.96E-04 *1.88E-03 9.43E-04 *1.73E-03 7.76E-04 *1.82E-03 1.15E-03 *1.81E-03 9.23E-04 *1.80E-03 9.99E-04 *1.75E-03 9.17E-04 *1.67E-03 9.36E-04 *1.82E-03 1.25E-03 *1.65E-03 8.98E-04 *2.03E-03 9.03E-04 *2.15E-03 9.84E-04 *2.04E-03 9.56E-04 *1.95E-03 9.59E-04 *2.04E-03 1.22E-03 *2.09E-03 9.29E-04 *1.90E-03 7.28E-04 *2.03E-03 1.13E-03 *2.12E-03 9.62E-04 *2.03E-03 9.84E-04 *2.61E-02 1.55E-03 9.31E-04 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-22 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data REFERENCE DATE NUCLIDE SAMPLE TYPE STATION LSN CONC STD.DEV. MDC (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP SBN 266464002 11/3/2010 Gross Beta DOW 266464003 11/3/2010 Gross Beta COL 266464004 11/3/2010 Gross Beta ONS-I 266464005 11/3/2010 Gross Beta ONS-2 266464006 11/3/2010 Gross Beta ONS-3 266464007 11/3/2010 Gross Beta ONS-4 266464008 11/3/2010 Gross Beta ONS-5 266464009 11/3/2010 Gross Beta ONS-6 266464010 11/3/2010 Gross Beta NBF 266965001 11/10/2010 Gross Beta SBN 266965002 11/10/2010 Gross Beta DOW 266965003 11/10/2010 Gross Beta COL 266965004 11/10/2010 Gross Beta ONS-1 266965005 11/10/2010 Gross Beta ONS-2 266965006 11/10/2010 Gross Beta ONS-3 266965007 11/10/2010 Gross Beta ONS-4 266965008 11/10/2010 Gross Beta ONS-5 266965009 11/10/2010 Gross Beta ONS-6 266965010 11/10/2010 Gross Beta NBF 267376001 11/17/2010 Gross Beta SBN 267376002 11/17/2010 Gross Beta DOW 267376003 11/17/2010 Gross Beta COL 267376004 11/17/2010 Gross Beta ONS-1 267376005 11/17/2010 Gross Beta ONS-2 267376006 11/17/2010 Gross Beta ONS-3 267376007 11/17/2010 Gross Beta ONS-4 267376008 11/17/2010 Gross Beta ONS-5 267376009 11/17/2010 Gross Beta ONS-6 267376010 11/17/2010 Gross Beta NBF 271456001 12/29/2010 Ac-228 NBF 271456001 12/29/2010 Ag-108m NBF 271456001 12/29/2010 Ag-110m NBF 271456001 12/29/2010 Ba-140 NBF 271456001 12/29/2010 Be-7 3.13E-02 2.56E-02 2.41E-02 2.8 1E-02 2.48E-02 2.95E-02 2.16E-02 3.21E-02 2.59E-02 4.07E-02 4.75E-02 4.57E-02 4.40E-02 5.22E-02 4.96E-02 4.53E-02 4.54E-02 4.91E-02 4.81E-02 7.48E-02 7.60E-02 7.23E-02 7.03E-02 7.40E-02 7.96E-02 7.99E-02 6.98E-02 7.70E-02 7.89E-02-7.86E-05-1.22E-06-5.16E-04 1.34E-02 1.21E-01 1.69E-03 9.75E-04 *1.56E-03 9.85E-04 *1.48E-03 9.31E-04 *1.58E-03 1.18E-03 *1.50E-03 9.46E-04 *1.58E-03 7.36E-04 *1.40E-03 1.1OE-03 *1.76E-03 9.72E-04 *1.53E-03 9.56E-04 *1.88E-03 9.24E-04 *2.05E-03 9.28E-04 *2.01E-03 9.11E-04 *1.99E-03 1.21E-03 *2.26E-03 1.02E-03 *2.08E-03 7.49E-04 *1.99E-03 1.07E-03 *2.02E-03 9.11E-04 *2.14E-03 9.93E-04 *2.11E-03 9.65E-04 *2.56E-03 1.22E-03 *2.59E-03 9.32E-04 *2.53E-03 8.33E-04 *2.58E-03 1.36E-03 *2.54E-03 9.97E-04 *2.70E-03 1.01E-03 *2.70E-03 9.15E-04 *2.58E-03 1.01E-03 *2.67E-03 1.30E-03 *2.63E-03 9.23E-04 *4.42E-04 1.58E-03 8.79E-05 2.91E-04 1.99E-04 3.28E-04 1.16E-02 4.47E-02 8.76E-03 8.99E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-23 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456001 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 271456002 12/29/2010 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 1.43E-03-8.93E-04-1.85E-04-6.37E-04 3.02E-04-8.95E-03-8.11 E-06 1.30E-04-1.20E-03-1.36E-01 1.97E-03 1.34E-02-2.11 E-05-5.54E-05 4.07E-04-8.62E-05-4.54E-04 2.55E-04-7.87E-05 2.68E-05-9.04E-05 7.46E-04-8.OIE-04-6.31E-05 2.23E-04 3.20E-03 1.09E-01 3.04E-04 8.55E-04-7.41E-05-3.02E-05 5.91E-05-3.32E-03 1.90E-04 8.01E-04 2.61E-03 6.84E-04 I.98E-03 9.44E-05 2.43E-04 2.90E-04 5.64E-04 1.51E-04 5.83E-04 6.36E-03 1.82E-02 1.40E-04 4.66E-04 1.51E-04 5.65E-04 8.35E-04 1.96E-03 1.08E-01 0.00E+00 1.40E-03 5.32E-03 1.16E-02 4.47E-02 9.16E-05 2.95E-04 2.99E-04 9.43E-04 4.04E-04 1.41E-03 1.15E-03 3.72E-03 5.74E-04 1.47E-03 2.98E-04 1.04E-03 2.40E-04 7.51E-04 1.89E-04 6.22E-04 2.03E-04 5.94E-04 5.58E-04 1.95E-03 5.11E-04 1.44E-03 1.05E-04 3.29E-04 1.28E-04 4.55E-04 1.17E-02 3.98E-02 8.46E-03 8.76E-03 6.12E-04 2.03E-03 6.55E-04 2.16E-03 7.15E-05 2.12E-04 2.17E-04 6.86E-04 1.23E-04 4.34E-04 6.17E-03 1.99E-02 1.83E-04 6.31E-04* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-24 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456002 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 271456003 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 Cs- 137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 3.08E-05-3.95E-04 3.28E-02 1.70E-03 3.20E-03 1.19E-04 2.76E-04 5.92E-04 2.61E-04-8.06E-04 2.67E-04 1.44E-04-2.42E-04-2.98E-04-2.65E-05 1.61E-03 6.82E-06 3.56E-04-7.42E-03 1.23E-01-1.22E-03-6.17E-04-1.74E-04-1.99E-04 5.27E-05 2.93E-03-6. 1E-05-2.64E-04 9.89E-04-6.03E-02 6.28E-04-7.42E-03-5.30E-06 1.84E-04 1.26E-04 8.20E-04 1.03E-01 2.01E-03 1.17E-02 1.32E-04 2.50E-04 3.80E-04 1.27E-03 7.24E-04 3.13E-04 1.90E-04 2.05E-04 2.8 1 E-04 4.25E-04 7.22E-04 1.15E-04 1.73E-04 1.09E-02 8.65E-03 8.85E-04 7.74E-04 1.01E-04 2.64E-04 1.32E-04 7.23E-03 1.92E-04 1.47E-04 7.86E-04 1.10E-01 1.99E-03 1.09E-02 1.38E-04 2.53E-04 4.18E-04 2.55E-03 0.OOE+00 7.01E-03 3.98E-02 4.61E-04 8.79E-04 1.33E-03 4.23E-03 1.70E-03 1.08E-03 6.57E-04 6.14E-04 7.5 1E-04 1.37E-03 2.43E-03 3.79E-04 5.98E-04 3.09E-02 8.19E-03 2.52E-03 2.36E-03 2.72E-04 7.92E-04 4.66E-04 2.44E-02 6.17E-04 3.67E-04 2.87E-03 0.OOE+00 7.61E-03 3.09E-02 4.56E-04 8.91E-04** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-25 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP REFERENCE DATE CONC STD.DEV. MDC NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)STATION DOW DOW DOW DOW DOW DOW DOW DOW COL COL COL COL COL COL COL COL.COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL LSN 271456003 12/29/2010 271456003.
12/29/2010 271456003 271456003 271456003 271456003 271456003 271456003 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 271456004 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/20 10 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 Ru-103 Ru-I106 Sb-124 Sb-I125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 6.43E-05 1.78E-03-3.02E-04 3.01E-04 2.17E-04 8.52E-04-3.80E-04 2.3 1E-04-6.14E-05-1.25E-04-9.17E-05-2.74E-02 1.12E-01-1.19E-03 1.1 7E-03-1.98E-05 2.09E-04 4.64E-05-3.84E-03 1.85E-04-8.57E-05-4.28E-04-1.72E-01 1.58E-03-2.74E-02-2.53E-05 2.50E-04-8.5 1E-05-5.34E-04 6.77E-05-5.83E-04 2.36E-04-1.89E-05-2.81E-04 4.65E-04 1.33E-03 7.52E-04 3.44E-04 2.37E-04 3.45E-04 3.75E-04 3.98E-04 5.83E-04 1.35E-04 1.32E-04 1.47E-02 1.01E-02 7.76E-04 7.58E-04 9.3 1E-05 2.50E-04 1.37E-04 7.65E-03 1.75E-04 1.18E-04 9.96E-04 1.27E-01 2.09E-03 1.46E-02 1.59E-04 2.77E-04 4.79E-04 1.33E-03 1.01E-03 3.89E-04 2.62E-04 2.27E-04 3.95E-04 1.53E-03 4.70E-03 2.29E-03 1.1 7E-03 8.08E-04 8.90E-04 1.03E-03 1.40E-03 1.98E-03 3.93E-04 3.93E-04 2.29E-02 8.65E-03 2.07E-03 2.47E-03 2.96E-04 8.87E-04 4.75E-04 2.41E-02 6.24E-04 3.49E-04 3.11 E-03 0.OOE+00 8.19E-03 2.29E-02 5.06E-04 9.84E-04 1.59E-03 4.23E-03 3.39E-03 9.99E-04 8.94E-04 7.48E-04 1.17E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-26 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP COL ONS-1 ONS-1 ONS-1 ONS-I ONS-1 ONS-1 ONS-1 ONS-1 ONS-I ONS-1 ONS-I ONS-1 ONS-1 ONS-1 ONS-1 ONS-I ONS-I ONS-1 ONS-I ONS-I ONS-I ONS-I ONS-I ONS-1 ONS-I ONS-1 ONS-1 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 271456004 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456005 271456006 271456006 271456006 271456006 271456006 271456006 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 Zr-95 Ac-228 Ag-108m Ag-I lOm Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 6.22E-04-1.49E-04 5.43E-05 5.44E-05-1.12E-03 1.14E-01 1.34E-04 6.33E-04 7.59E-05-2.85E-05-1.35E-06 3.18E-03-2.03E-04 1.20E-04-3.22E-04-2.52E-01 6.20E-04-1. 12E-03-1.21E-04 2.69E-04 2.84E-05 2.76E-04 6.38E-05 2.44E-04 2.92E-05 3.56E-05 2.90E-04-1.1 OE-05-5.52E-04-1.34E-05-4.16E-04-2.30E-03 1.09E-01-4.25E-04 5.3 1E-04 4.55E-04 1.OIE-04 1.25E-04 1.20E-02 1.02E-02 6.83E-04 5.72E-04 7.21 E-05 1.57E-04 1.50E-04 5.33E-03 1.42E-04 1.13E-04 8.39E-04 1.19E-01 1.53E-03 1.20E-02 1.25E-04 2.70E-04 3.81E-04 1.26E-03 9.01E-04 3.28E-04 2.01E-04 2.02E-04 3.39E-04 5.51E-04 5.32E-04 8.53E-05 1.86E-04 7.64E-03 8.22E-03 6.45E-04 1.90E-03 1.54E-03 3.39E-04 4.32E-04 3.8 1E-02 9.OOE-03 2.21E-03 1.90E-03 2.41E-04 4.95E-04 4.93E-04 1.82E-02 3.39E-04 4.03E-04 2.66E-03 0.OOE+00 5.97E-03 3.81E-02 3.40E-04 9.54E-04 1.23E-03 4.28E-03 3.05E-03 1.11E-03 6.75E-04 7.26E-04 1.22E-03 1.81E-03 1.65E-03 2.79E-04 3.72E-04 2.34E-02 7.80E-03 2.01E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-27 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-Z ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456006 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/20 10 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137-8.29E-04 5.57E-05-3.23E-05-1.62E-04 1.14E-02-3.56E-05-1.52E-05 3.58E-04 1.23E-01 3.18E-04-2.30E-03-2.52E-04-1.47E-04-9.65E-05-1.14E-03-1.04E-03 3.38E-05 1.09E-04 3.26E-04-7.30E-04-6.41E-04-5.98E-05 1.38E-04 4.72E-05 2.20E-03 1.18E-01-8.18E-04-5.44E-04-2.62E-05 1.07E-04-7.67E-05-9.15E-03 5.08E-06-6.08E-06 6.90E-04 7.74E-05 2.39E-04 1.58E-04 6.43E-03 1.61E-04 1.42E-04 7.67E-04 1.23E-61 1.40E-03 7.64E-03 1 .64E-04 2.52E-04 4.16E-04 1.24E-03 7.22E-04 2.76E-04 2.18E-04 2.15E-04 3.81E-04 4.88E-04 5.12E-04 9.57E-05 1.22E-04 9.64E-03 8.65E-03 6.11 E-04 5.66E-04 6.87E-05 1.99E-04 1.64E-04 6.05E-03 1.47E-04 1.1 8E-04 2.03E-03 2.62E-04 7.88E-04 4.11E-04 2.20E-02 5.26E-04 5.12E-04 2.68E-03 0.OOE+00 4.69E-03 2.34E-02 4.22E-04 7.40E-04 1.34E-03 3.54E-03 1.42E-03 9.27E-04 7.16E-04 7. 1OE-04 7.36E-04 1.21E-03 1.80E-03 3.30E-04 4.13E-04 3.28E-02 6.53E-03 1.73E-03 1.69E-03 2.18E-04 6.83E-04 5.05E-04 1.72E-02 4.78E-04 3.82E-04** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-28 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456007 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456008 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 2.08E-04-5.48E-02 1.06E-03 2.20E-03 3.94E-06 2.93E-04 2.55E-04 6.1OE-04 8.55E-04-1.77E-04-1.35E-05-6.20E-05 1.82E-04 1.05E-04 9.66E-04-1.20E-04-1.87E-04 1.87E-02 1.15E-01 5.86E-05 6.1OE-04 1.70E-04 1.1OE-04 3.48E-05 9.18E-03 2.38E-04 1.45E-04-4.45E-04-1.33E-01 5.49E-03 1.87E-02-1.66E-04 5.79E-04-2.84E-04 7.23E-04 8.85E-02 1.93E-03 9.64E-03 1.19E-04 2.98E-04 3.26E-04 1.12E-03 6.13E-04 2.91E-04 1.71E-04 1.80E-04 3.44E-04 4.02E-04 6.46E-04 1.17E-04 1.78E-04 1.19E-02 9.94E-03 6.99E-04 6.13E-04 9.37E-05 3.44E-04 1.87E-04 7.77E-03 1.35E-04 1.59E-04 7.33E-04 1.23E-01 2.49E-03 1.1 8E-02 1.89E-04 3.78E-04 5.18E-04 2.49E-03 0.OOE+00 6.63E-03 3.28E-02 3.85E-04 1.02E-03 1.14E-03 3.81E-03 2.42E-03 9.11E-04 5.75E-04 5.88E-04 1.20E-03 1.34E-03 2.37E-03 3.37E-04 5.20E-04 4.72E-02 8.58E-03 2.30E-03 2.08E-03 3.1OE-04 1.15E-03 6.25E-04 2.66E-02 5.11E-04 5.55E-04 2.17E-03 0.OOE+00 8.75E-03 4.72E-02 5.49E-04 1.32E-03 1.57E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x UTncertain identification for gamma spectroscopy D-29 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)SAMPLE TYPE STATION LSN AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 271456008 271456008 271456008 271456008 271456008 271456008 271456008 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 271456009 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/20 10 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 2.82E-03-1.64E-03 2.5 1E-05 2.37E-04 1.07E-04-1.08E-03-5.39E-05 1.64E-03 6.95E-05-7.67E-07 8.19E-03 1.56E-01-2.75E-04 4.3 1E-04 8.63E-05 1.99E-04-3.95E-06-1.75E-03-2.46E-04-5.74E-05-4.06E-04 8.88E-02 9.83E-04 8.19E-03-I.10E-04-2.99E-04 4.29E-04-1.17E-04-8.65E-04 6.5 1E-04 2.68E-04-1.59E-04-5.55E-05 5.11E-04 1.39E-03 9.21E-04 3.71E-04 2.06E-04 2.1OE-04 5.57E-04 4.52E-04 7.90E-04 1.26E-04 1.97E-04 1.59E-02 1.14E-02 8.94E-04 8.29E-04 1.06E-04 2.91E-04 1.65E-04 8.17E-03 2.39E-04 1.67E-04 8.84E-04 1.37E-01 2.29E-03 1.59E-02 2.15E-04 3.24E-04 5.29E-04 1.83E-03 8.28E-04 4.24E-04 2.76E-04 2.34E-04 3.74E-04 6.12E-04 4.92E-03 1.58E-03 1.21E-03 7.19E-04 7.38E-04 1.27E-03 1.46E-03 2.79E-03 4.20E-04 6.50E-04 5.51E-02 9.34E-03 2.99E-03 2.69E-03 3.48E-04 1.01E-03 5.38E-04 2.63E-02 6.76E-04 5.33E-04 2.73E-03 0.OOE+00 8.92E-03 5.5 1E-02 6.57E-04 9.16E-04 1.86E-03 6.05E-03 2.08E-03 1.44E-03 9.37E-04 7.49E-04 1.22E-03 2.14E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-30 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 NBF SBN DOW COL ONS-I ONS-2 ONS-3 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 271456010 267644001 267644002 267644003 267644004 267644005 267644006 267644007 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 12/29/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta-5.60E-04-8.17E-05-1.02E-04 1.16E-02 1.16E-01-2.13E-04-1.53E-04 6.20E-05 7.85E-06-1.35E-04 5.86E-03 1.94E-04 7.81 E-06-2.42E-04 6.67E-03 9.74E-04 1.1 6E-02-1.29E-04-1.58E-04 8.50E-04 2.30E-03-1.91E-04-3.58E-04-6.74E-05 6.80E-06 2.83E-05-5.68E-04 5.49E-02 5.68E-02 5.29E-02 5.04E-02 4.95E-02 4.96E-02 5.17E-02 4.77E-04 9.40E-05 1.31E-04 1.31E-02 8.60E-03 6.84E-04 6.23E-04 7.79E-05 2.50E-04 1.22E-04 6.97E-03 1.49E-04 1.26E-04 9.21E-04 1.12E-01 1.94E-03 1.31E-02 1.44E-04 2.50E-04 4.94E-04 1.40E-03 7.98E-04 2.94E-04 2.22E-04 1.88E-04 3.04E-04 4.84E-04 2.19E-03 2.23E-03 2.21E-03 2.14E-03 2.09E-03 2.09E-03 2.12E-03 1.42E-03 2.71E-04 3.90E-04 4.75E-02 5.96E-03 2.14E-03 1.97E-03 2.59E-04 8.21E-04 2.91E-04 2.37E-02 5.40E-04 4.20E-04 2.97E-03 0.OOE+00 7.28E-03 4.75E-02 4.06E-04 7.47E-04 1.72E-03 4.91 E-03 2.56E-03 7.92E-04 7.23E-04 6.37E-04 1.03E-03 1.29E-03 1.02E-03 9.82E-04 1.08E-03 9.21E-04 1.02E-03 1.1 8E-03 1.02E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-31 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 267644008 11/24/2010 ONS-5 267644009 11/24/2010 ONS-6 267644010 11/24/2010 NBF 268058001 12/1/2010 SBN 268058002 12/1/2010 DOW 268058003 12/1/2010 COL 268058004 12/1/2010 ONS-1 268058005 12/1/2010 ONS-2 268058006 12/1/2010 ONS-3 268058007 12/1/2010 ONS-4 268058008 12/1/2010 ONS-5 268058009 12/1/2010 ONS-6 268058010 12/1/2010 NBF 268443001 12/8/2010 SBN 268443002 12/8/2010 DOW 268443003 12/8/2010 COL 268443004 12/8/2010 ONS-1 268443005 12/8/2010 ONS-2 268443006 12/8/2010 ONS-3 268443007 12/8/2010 ONS-4 268443008 12/8/2010 ONS-5 268443009 12/8/2010 ONS-6 268443010 12/8/2010 NBF 268877001 12/15/2010 SBN 268877002 12/15/2010 DOW 268877003 12/15/2010 COL 268877004 12/15/2010 ONS-1 268877005 12/15/2010 ONS-2 268877006 12/15/2010 ONS-3 268877007 12/15/2010 ONS-4 268877008 12/15/2010 ONS-6 268877010 12/15/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta 4.89E-02 5.45E-02 5.09E-02 5.05E-02 5.92E-02 5.98E-02 5.71E-02 5.55E-02 5.08E-02 5.88E-02 5.73E-02 6.08E-02 5.85E-02 3.36E-02 4.02E-02 3.85E-02 3.51E-02 3.53E-02 3.50E-02 3.32E-02 3.72E-02 4.OOE-02 4.08E-02 5.97E-02 6.34E-02 5.52E-02 5.66E-02 5.81E-02 5.78E-02 5.33E-02 5.85E-02 5.24E-02 2.1IE-03 1.03E-03 *2.22E-03 1.05E-03 *2.12E-03 8.99E-04 *2.11E-03 1.16E-03 *2.30E-03 9.86E-04 *2.34E-03 9.52E-04 *2.29E-03 1.07E-03 *2.25E-03 1.02E-03 *2.13E-03 1.21E-03 *2.29E-03 1.18E-03 *2.34E-03 1.17E-03 *2.34E-03 1.18E-03 *2.28E-03 9.81E-04 *1.75E-03 1.20E-03 *1.87E-03 8.65E-04 *1.79E-03 8.02E-04 *1.78E-03 1.32E-03 *1.76E-03 1.02E-03 *1.77E-03 9.26E-04 *1.70E-03 9.71E-04 *1.87E-03 1.08E-03 *1.92E-03 1.21E-03 *1.91E-03 8.90E-04 *2.38E-03 1.25E-03 *2.38E-03 9.87E-04 *2.18E-03 9.OOE-04 *2.25E-03 1.04E-03 *2.29E-03 1.02E-03 *2.32E-03 1.27E-03 *2.17E-03 1.18E-03 *2.36E-03 1.18E-03 *2.19E-03 1.21E-03 *AP NBF 269221001 12/22/2010 5.17E-02 2.21E-03 1.O1E-03 ** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-32 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP SBN 269221002 12/22/2010 DOW .269221003 12/22/2010 COL 269221004 12/22/2010 ONS-I 269221005 12/22/2010 ONS-2 269221006 12/22/2010 ONS-3 269221007 12/22/2010 ONS-4 269221008 12/22/2010 ONS-5 269221009 12/22/2010 ONS-6 269221010 12/22/2010 NBF 269410001 12/29/2010 SBN 269410002 12/29/2010 DOW 269410003 12/29/2010 COL 269410004 12/29/2010 ONS-1 269410005 12/29/2010 ONS-2 269410006 12/29/2010 ONS-3 269410007 12/29/2010 ONS-4 269410008 12/29/2010 ONS-5 269410009 12/29/2010 ONS-6 269410010 12/29/2010 ONS-1 L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta Gross Beta AcTh-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 6.61E-02 6.18E-02 4.33E-02 5.08E-02 5.37E-02 5.79E-02 5.09E-02 6.52E-02 5.35E-02 2.30E-02 1.74E-02 1.84E-02 1.99E-02 1.93E-02 2.03E-02 2.01E-02 1.79E-02 1.89E-02 2.1OE-02-1. 1OE-03 9.OOE-05 5.60E-04 9.30E-03 1.58E-01 1.70E-03-1.80E-03 8.OOE-05-2.70E-04-2.60E-04 2.OOE-03-9.OOE-05 1.20E-04-1.00E-04 9.OOE-03 2.46E-03 1.02E-03 *2.33E-03 9.40E-04 *1.97E-03 9.76E-04 *2.20E-03 1.09E-03 *2.20E-03 1.20E-03 *2.26E-03 9.12E-04 *2.16E-03 9.85E-04 *2.89E-03 1.36E-03 *2.24E-03 1.06E-03 *1.45E-03 1.11E-03 *1.29E-03 1.04E-03 *1.31E-03 1.06E-03 *1.34E-03 1.28E-03 *1.34E-03 1.12E-03 *1.36E-03 1.02E-03 *1.32E-03 9.65E-04 *1.27E-03 9.1OE-04 *1.33E-03 1.12E-03 *1.38E-03 1.01E-03 *1.1OE-03 6.OOE-03 2.30E-04 9.40E-04 3.90E-04 7.50E-04 9.30E-03 2.50E-02 1.90E-02 1.70E-02 *1.20E-03 3.80E-03 1.50E-03 6.30E-03.1OE-04 4.20E-04 2.70E-04 2.20E-03 2.60E-04 1.90E-03 1.40E-02 5.30E-02 2.30E-04 1.30E-03 2.60E-04 1.1OE-03 1.70E-03 8.80E-03 3.20E-02 1.30E-01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-33 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-I L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-1 L16416-01 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125-2.OOE-04 9.30E-03 3.70E-04 6.60E-04-1.09E-03-7.OOE-04 0.OOE+00 2.80E-04-1.70E-04-6.OOE-05 7.OOE-05 1.OOE-04 0.OOE+00 0.OOE+00 0.OOE+00 1.52E-01 6.OOE-04-4.10E-04-2.90E-04 3.40E-04 2.50E-04 2.80E-03 8.OOE-05 2.60E-04 1.10E-03 1.10E-02 9.1OE-03 0.OOE+00 3.60E-04 1.71E-03 0.OOE+00 9.OOE-04 4.40E-03 2.70E-04 4.50E-03 2.20E-02 9.30E-03 2.50E-02 2.60E-04 4.90E-04 9.70E-04 4.OOE-03 8.1OE-04 4.40E-03 3.60E-03 1.60E-02 0.OOE+00 4.20E-03 6.20E-04 2.60E-03 2.70E-04 1.30E-03 7.70E-04 4.OOE-03 7.50E-04 3.90E-03 1.OOE-03 4.90E-03 2.70E-04 1.1OE-03 6.70E-04 2.90E-03 1.30E-02 6.60E-02 2.OOE-02 3.30E-02 1.1OE-03 4.20E-03 8.40E-04 3.80E-03 1.20E-04 6.20E-04 5.1OE-04 2.1OE-03 2.50E-04 6.70E-04 9.80E-03 4.OOE-02 2.20E-04 1.20E-03 2.90E-04 1.1OE-03 1.1OE-03 3.OOE-03 2.80E-02 1.20E-01 6.60E-03 2.20E-02 1.30E-02 6.60E-02 2.50E-04 4.80E-04 9.90E-04 1.50E-03 5.OOE-04 2.60E-03 3.1OE-03 1.30E-02 2.60E-03 4.OOE-03 7.30E-04 3.OOE-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-34 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-2 L16416-02 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-3 L16416-03 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-I 08m Ag-I 10m Ba-I140 Be-7-1.70E-04 5.OOE-04 5.50E-04 2.50E-03-3.50E-04 0.OOE+00 0.OOE+00 1.43E-01 1.00E-03-2.90E-03-2.10E-04 0.OOE+00-2.50E-04-2.20E-03-1.00E-05-3.50E-04 1.10E-03-1.40E-02 2.30E-03 0.OOE+00 1.80E-04 1.80E-03-3.60E-04 7.OOE-04 1.60E-03-8.30E-04 2.70E-04 5.1OE-04 7.OOE-05 1.00E-04-1.80E-04-2.90E-04-9.60E-03 1.59E-01 3.50E-04 1.60E-03 8.60E-04 3.60E-03 5.50E-04 1.50E-03 1.60E-03 5.OOE-03 2.50E-04 1.20E-03 6.80E-04 3.OOE-03 0.OOE+00 2.50E-02 1.90E-02 2.50E-02 8.90E-04 3.10E-03 1.1OE-03 5.70E-03 1.50E-04 6.70E-04 0.OOE+00 8.40E-04 2.50E-04 1.90E-03 5.20E-03 2.80E-02 1.80E-04 1.20E-03 3.20E-04 1.70E-03 1.10E-03 3.OOE-03 2.40E-02 1.20E-01 3.60E-03 1.60E-02 0.OOE+00 2.50E-02 1.80E-04 4.90E-04 1.30E-03 4.OOE-03 9.50E-04 4.30E-03 3.80E-03 1.60E-02 2.60E-03 1.1 OE-02 7.30E-04 3.60E-03 4.40E-04 1.70E-03 5.1OE-04 1.40E-03 7.40E-04 3.90E-03 1.1OE-03 5.30E-03 3.50E-04 1.50E-03 2.90E-04 2. i OE-03 9.60E-03 7.10E-02 2.OOE-02 2.1OE-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-35 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-4 L16416-04 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 ONS-5 L16416-05 3/31/2010 Ce-I141 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137-2.OOE-04 5.OOE-04-1.34E-04 3.30E-04 2.70E-04 3.OOE-03 2.30E-04-7.50E-04-1.20E-03 5.70E-02 4.40E-03-9.60E-03 2.90E-04-1.07E-03 1.1OE-03 9.OOE-04-4.80E-03-1.18E-03 3.30E-04 2.70E-03 I.OOE-04-4.74E-04 2.60E-04-5.60E-04-1.00E-02 1.25E-01-1.00E-03-2.OOE-04-8.OOE-05 6.70E-04 2.60E-04 2.80E-03-2.20E-04-5.OOE-04 1.1OE-03 4.50E-03 1.20E-03 4.60E-03 9.40E-05 5.OOE-04 3.30E-04 8.90E-04 2.70E-04 7.20E-04 1.OOE-02 4.20E-02 2.1OE-04 1.OOE-03 4.80E-04 2.30E-03 1.20E-03 8.60E-03 2.60E-02 3.1OE-02 6.OOE-03 2.30E-02 9.60E-03 7.1OE-02 5.40E-04 2.1OE-03 7.60E-04 5.30E-03 1.OOE-03 3.60E-03 3.40E-03 1.40E-02 2.80E-03 1.70E-02 9.30E-04 4.40E-03 4.30E-04 1.60E-03 1.20E-03 1.40E-03 1.1OE-03 5.1OE-03 9.80E-05 3.50E-03 3.20E-04 1.20E-03 4.OOE-04 2.60E-03 1.OOE-02 7.20E-02 1.80E-02 2.90E-02 1.20E-03 5.OOE-03 1.1OE-03 4.60E-03 1.30E-04 5.60E-04 6.1OE-04 2.20E-03 4.50E-04 1.90E-03 9.90E-03 4.OOE-02 2.20E-04 1.60E-03 2.90E-04 1.70E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-36 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-05 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 L16416-06 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 1.1 OE-03-3.1 OE-02 4.90E-03-1.00E-02-3.70E-04 6.60E-04-3.70E-04 2.50E-03-1.40E-03-5.60E-04 1.70E-04 4.50E-04-5.OOE-04-2.30E-03 9.OOE-05 5.50E-04-9.10E-03 1.35E-01 1.OOE-03-1.53E-03 4.OOE-05-2.70E-04 0.OOE+00-6.OOE-04 1.30E-04 1.40E-04 1.1OE-03 1.1OE-02 6.60E-03-9.1 OE-03-4.70E-04-1.51E-03-3.60E-04 1.1OE-03 1.1 OE-03 3.1OE-02 4.50E-03 1.OOE-02 3.70E-04 9.70E-04 6.30E-04 2.80E-03 1.40E-03 7.90E-04 4.60E-04 9.30E-04 5.OOE-04 1.OOE-03 2.60E-04 5.50E-04 9. 1OE-03 1.80E-02 1.00E-03 8.80E-04 1.20E-04 2.70E-04 0.OOE+00 9.20E-03 2.30E-04 1.40E-04 1.10E-03 3.30E-02 5.OOE-03 9.1OE-03 2.70E-04 8.70E-04 8.OOE-04 2.40E-03 3.1OE-03 1.50E-01 1.60E-02 7.20E-02 2.OOE-03 4.1OE-03 3.40E-03 1.1OE-02 1.1OE-02 3.70E-03 1.80E-03 4.OOE-03 3.90E-03 6.80E-03 1.OOE-03 2.OOE-03 6.70E-02 2.50E-02 3.60E-03 4.50E-03 4.90E-04 2.1OE-03 6.80E-04 4.OOE-02 1.20E-03 3.80E-04 3.OOE-03 1.30E-01 1.60E-02 6.70E-02 1.80E-03 5.70E-03 3.90E-03 1.1OE-02** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-37 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF SBN SBN SBN L16416-06 3/31/2010 L16416-06 3/31/2010 L16416-06 3/31/2010 L16416-06 3/31/2010 L16416-06 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31P2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-07 3/31/2010 L16416-08 3/31/2010 L16416-08 3/31/2010 L16416-08 3/31/2010 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag9108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m 1.50E-03 8.30E-04-7.OOE-05 0.OOE+00-4.20E-04 1.30E-04-2.60E-04-5.50E-04 1.90E-02 1.27E-01-4.OOE-04 1.70E-03 8.80E-05-5.10E-04 2.50E-04-9.60E-03 2.80E-04-2.OOE-05-1.40E-03 1.80E-02-2.79E-03 1.90E-02-9.10E-04 7.OOE-05 0.OOE+00-3.30E-03 1.50E-03-1.66E-03-3.10E-04 1.01E-03 5.60E-04 9.OOE-05-3.50E-04 0.OOE+00 1.50E-03 4.OOE-03 6.20E-04 2.OOE-03 5.1 OE-04 2.OOE-03 0.OOE+00 1.30E-03 8.80E-04 4.80E-03 6.1OE-04 3.40E-03 2.60E-04 1.20E-03 6.80E-04 3.30E-03 1.30E-02 2.50E-02 1.70E-02 2.20E-02 1.00E-03 4.20E-03 1.40E-03 4.80E-03 9.80E-05 3.60E-04 5.70E-04 3.1OE-03 4.40E-04 1.90E-03 9.50E-03 4.60E-02 1.90E-04 3.30E-04 2.20E-04 1. 1OE-03 2.1OE-03 1.1OE-02 3.1OE-02 1.20E-01 3.40E-04 1.60E-02 1.30E-02 2.50E-02 6.OOE-04 2.90E-03 7.70E-04 4.OOE-03 8.90E-04 3.90E-03 3.OOE-03 1.60E-02 1.50E-03 4.1OE-03 8.70E-04 4.40E-03 4.10E-04 1.80E-03 7.10E-04 1.40E-03 5.60E-04 1.50E-03 6.1OE-04 3.50E-03 2.50E-04 1.20E-03 7.90E-04 3.30E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-38 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)SAMPLE TYPE STATION LSN AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-08 L16416-09 L16416-09 L1,6416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-I10m Ba-140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 0.OOE+00 I.07E-01 0.OOE+00-2.70E-03-1.50E-04 8.OOE-05 3.OOE-04-1.10E-02-4.OOE-05-3.80E-04 0.OOE+00-2.20E-02 1.60E-03 0.OOE+00-3.OOE-04-4.40E-04 3.70E-04 1.30E-03 0.OOE+00-3.OOE-04 0.00E+00-5. 1OE-04 5.70E-04 7.OOE-04 1.70E-04 0.OOE+00 1.80E-02 1.47E-01-1.30E-03-2.OOE-03-4.OOE-05 6.1OE-04 5.OOE-04 5.OOE-03 1.30E-02 1.80E-02 1.20E-03 1.20E-03 1.40E-04 5.90E-04 5.50E-04 1.20E-02 2.20E-04 3.90E-04 0.OOE+00 3.20E-02 5.1OE-03 1.30E-02 3.30E-04 9.30E-04 6.30E-04 1.30E-03 0.OOE+00 1.OOE-03 4.50E-04 8.80E-04 5.70E-04 1.40E-03 2.1OE-04 3.80E-04 1.30E-02 1.80E-02 1.1OE-03 1.20E-03 1.30E-04 4.30E-04 5.OOE-04 8.20E-03 6.90E-02 3.40E-02 4.80E-03 5.90E-03 6.20E-04 2.70E-03 2.20E-03 5.40E-02 1.30E-03 1.90E-03 3.OOE-03 1.50E-01 2.20E-02 6.90E-02 1.80E-03 5.10E-03 2.70E-03 3.60E-03 4.1OE-03 4.20E-03 1.80E-03 4.70E-03 1.50E-03 5.80E-03 7.90E-04 2.OOE-03 2.50E-02 2.10E-02 4.70E-03 5.40E-03 5.40E-04 8.20E-04 1.80E-03 3.20E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-39 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L1,6416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-09 L16416-10 L16416-10 LI16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-l10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 2.OOE-05-1.60E-04 2.20E-03 2.30E-02-5.20E-03 1.80E-02-1.80E-04 1.80E-03-7.10E-04-3.30E-03-1.40E-03 0.OOE+00 1.80E-04-5.60E-04 5.50E-04 7.1OE-04-9.OOE-05 5.70E-04 9.60E-03 1.23E-01-2.OOE-04-1.49E-03 1.OOE-05 4.OOE-05-4.70E-04-1.65E-02 4.40E-04-3.70E-04 1.20E-03-1.20E-02-9.OOE-04 9.60E-03-3.OOE-04 8.OOE-05 2.80E-04 1.60E-04 1.60E-03 2.1OE-02 2.50E-03 1.30E-02 4.OOE-04 1.20E-03 7.1OE-04 2.90E-03 1.40E-03 5.40E-04 3.OOE-04 5.60E-04 5.50E-04 8.90E-04 2.40E-04 7.OOE-04 9.60E-03 1.80E-02 1.30E-03 8.1OE-04 1.1OE-04 4.30E-04 3.30E-04 9.70E-03 2.50E-04 3.30E-04 1.20E-03 3.80E-02 2.60E-03 9.60E-03 3.40E-04 8.OOE-04 1.50E-03 1. I OE-03 3.OOE-03 7.30E-02 2.1OE-02 2.50E-02 1.90E-03 3.90E-03 3.80E-03 1.50E-02 1.IOE-02 2.50E-03 1.20E-03 3.90E-03 1.50E-03 3.60E-03 1.1OE-03 2.70E-03 2.60E-02 3.1OE-02 5.20E-03 4.40E-03 4.70E-04 2.20E-03 2.30E-03 5.OOE-02 5.1OE-04 1.70E-03 3.1OE-03 1.60E-01 1.70E-02 2.60E-02 1.90E-03 4.20E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-40 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP COL COL COL COL COL COL COL ONS-1 ONS-1 ONS-1 ONS-1 ONS-1 ONS-I ONS-1 ONS-I ONS-I ONS-1 ONS-1 ONS-1 ONS-I ONS-1 ONS-1 ONS-I ONS-I ONS-1 ONS-1 ONS-I ONS-1 ONS-I ONS-1 ONS-I ONS-1 ONS-1 ONS-2 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16416-10 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-01 L16733-02 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 7.50E-04-5.OOE-04 0.OOE+00 0.OOE+00-7.40E-04-5.20E-04 7.OOE-04 7.OOE-04-2.20E-04-2.10E-04 3.40E-03 1.31E-01 1.91E-03 2.50E-04 0.OOE+00-3.60E-04 6.90E-04-4.50E-03-4.OOE-05-1.1OE-04-6.OOE-04 2.OOE-02 6.OOE-04 3.40E-03 1.40E-04 2.1OE-04-8.50E-04 3.1OE-03 5.OOE-04-6.OOE-05-1.60E-04-7.20E-04-2.20E-04 9.30E-04 7.50E-04 3.OOE-03 3. 1OE-03 9.1OE-04 4.1 OE-04 5.20E-04 1.20E-03 7.90E-04 1.80E-04 3.30E-04 6.OOE-03 1.20E-02 8.70E-04 8.90E-04 9.90E-05 4.OOE-04 3.50E-04 8.60E-03 1.60E-04 2.40E-04 1.OOE-03 2.70E-02 2.90E-03 6.OOE-03 2.40E-04 7.90E-04 6.60E-04 2.20E-03 1.20E-03 5.40E-04 3.40E-04 6.60E-04 5.80E-04 9.20E-04 2.80E-03 1.40E-02 1.40E-02 3.80E-03 2.OOE-03 3.80E-03 5.OOE-03 2.90E-03 7.50E-04 1.50E-03 2.50E-02 2.OOE-02 2.70E-03 3.30E-03 3.80E-04 1.80E-03 I.OOE-03 3.40E-02 9.10E-04 9.70E-04 4.80E-03 9.60E-02 1.20E-02 2.50E-02 9.1OE-04 3.1OE-03 2.90E-03 7.30E-03 5.OOE-03 2.1OE-03 1.30E-03 3.OOE-03 2.60E-03 3.30E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-41 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-2 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-02 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 2.70E-04-2.80E-04 0.OOE+00 1.07E-01-6.30E-04-1.05E-03 3.20E-05 2.20E-04 2.70E-04-8.OOE-03-1. 1OE-04 1.40E-04-1. 15E-03 1.20E-02 4.40E-03 0.OOE+00 3.1OE-04 9.40E-04-7.50E-04-2.70E-03-7.70E-04-5.70E-04-1.70E-04 0.OOE+00 4.OOE-05 3.60E-04-9.OOE-05 1.90E-04 9.40E-03 1.41E-01 6.OOE-04 6.40E-04-7.OOE-05 0.OOE+00 1.40E-04 3.40E-04 7.OOE-03 1.20E-02 8.80E-04 6.OOE-04 9.40E-05 4.OOE-04 2.50E-04 7.70E-03 1.60E-04 3.OOE-04 8.1OE-04 1.70E-02 3.20E-03 7.OOE-03 2.70E-04 6.60E-04 8.OOE-04 2.30E-03 7.70E-04 4.50E-04 2.80E-04 5.1OE-04 3.80E-04 6.30E-04 1.60E-04 2.70E-04 5.40E-03 1.20E-02 8.20E-04 8.50E-04 1.1OE-04 3.80E-04 4.1OE-04 1.70E-03 3.70E-02 2.1OE-02 3.50E-03 2.80E-03 3.50E-04 1.60E-03 9.OOE-04 3.30E-02 9.50E-04 1.1OE-03 5.30E-03 6.60E-02 I.OOE-02 3.70E-02 9.20E-04 2.1OE-03 3.40E-03 1.1OE-02 5.70E-03 2.1OE-03 1.1 OE-03 2.40E-03 2.OOE-03 2.40E-03 6.30E-04 1.OOE-03 8.50E-03 1.70E-02 2.90E-03 3.OOE-03 4.30E-04 I .50E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-42 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-3 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 L16733-03 Li6733-03 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 Co-60 Cr- 51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-I 40 5.OOE-05 1.50E-02 1.00E-04 1.1OE-04-7.OOE-04-9.OOE-03 2.70E-03 9.40E-03 2.50E-04-5.OOE-05-2.70E-04 I.OOE-03 4.90E-04-6.90E-04 1.50E-04 8.OOE-04-7.90E-04-5.OOE-05 1.OOE-04-2.80E-04-1.20E-02 1.13E-01-5.30E-04 1.30E-04-4.40E-05-8.30E-04-2.50E-04 5.OOE-03 2.50E-04 1.80E-04 1.1OE-03-3.60E-02 3. 1OE-03-1.20E-02 2.30E-04 8.30E-03 1.50E-04 1.70E-04 1.30E-03 2.20E-02 3.20E-03 5.40E-03 2.70E-04 8.60E-04 4.90E-04 1.90E-03 8.40E-04 4.50E-04 3.40E-04 5.20E-04 8.40E-04 8.OOE-04 1.50E-04 3.40E-04 1.30E-02 1.20E-02 7.20E-04 7.90E-04 7.60E-05 3.40E-04 2.50E-04 7.80E-03 1.70E-04 2.20E-04 1.20E-03 1.60E-02 3.40E-03 1.30E-02 9.50E-04 2.60E-02 6.OOE-04 6.30E-04 5.80E-03 8.70E-02 1.20E-02 8.50E-03 9.40E-04 3.40E-03 2.10E-03 7.OOE-03 3.60E-03 2.OOE-03 1.20E-03 1.70E-03 3.60E-03 3.50E-03 5.60E-04 1.70E-03 6.50E-02 1.60E-02 2.90E-03 3.OOE-03 3.20E-04 2.OOE-03 1.40E-03 2.80E-02 7.90E-04 8.30E-04 4.50E-03 9.1OE-02 1.20E-02 6.50E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-43 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-4 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 6Ns-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 ONS-5 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-04 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L1,6733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 L16733-05 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-I140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 0.OOE+00-1.50E-04 7.40E-04-3.OOE-04-1.40E-03-2.70E-04 7.30E-04 6.40E-04-6.70E-04 6.OOE-04 4.OOE-05 1.40E-04-5.20E-03 1.37E-01 2.1OE-04 1.26E-03-1.03E-04 2.40E-04 3.OOE-05 2.70E-03-3.30E-04-4.OOE-05-3.50E-03 0.OOE+00 1.80E-03-5.20E-03 1.1OE-04 4.60E-04 1.90E-04-5.OOE-04-8.60E-04-7.OOE-04-3.80E-04 0.OOE+00 2.60E-04 7.40E-04 5.90E-04 1.80E-03 1.00E-03 3.90E-04 2.70E-04 4.40E-04 6.90E-04 1.1 OE-03 1.60E-04 3.70E-04 9.OOE-03 1.40E-02 8.40E-04 6.70E-04 6.20E-05 4.50E-04 2.40E-04 7.1OE-03 1.70E-04 1.90E-04 1.40E-03 2.80E-02 4.OOE-03 9.OOE-03 2.OOE-04 8.70E-04 6.30E-04 2. 1OE-03 8.60E-04 3.70E-04 3.OOE-04 6.30E-04 1.1OE-03 3.30E-03 2.OOE-03 7.80E-03 6.90E-03 1.80E-03 7.30E-04 1.30E-03 3.40E-03 4.OOE-03 6.20E-04 1.50E-03 4.80E-02 2.1OE-02 3.1OE-03 2.10E-03 3.OOE-04 1.80E-03 1.1OE-03 2.70E-02 1.00E-03 8.40E-04 8.20E-03 LIOE-01 1.60E-02 4.80E-02 8.OOE-04 3.40E-03 2.50E-03 8.90E-03 6.OOE-03 2.OOE-03 1.30E-03 2.70E-03** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-44 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP ONS-5 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 ONS-6 NBF NBF NBF NBF NBF NBF NBF L16733-05 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-06 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-I141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce-141 Ce-144 4.30E-04-2.50E-04 3.OOE-05 1.90E-04-1.31E-02 1.32E-01-4.80E-04-1.75E-03-1.50E-04-5.50E-04 4.OOE-04 2.80E-03-8.OOE-05-8.OOE-05-7.OOE-04-5.OOE-03-2.30E-03-1.31E-02 4.40E-04 5.80E-04 4.60E-04 2.70E-03 0.OOE+00 5.40E-04-3.OOE-04-6.70E-04-4.OOE-04-5.OOE-05 2.OOE-05-2.80E-04-9.OOE-03 1.12E-01 1.23E-03 6.OOE-04 8.20E-04 3.20E-03 7.20E-04 3.OOE-03 1.40E-04 5.40E-04 2.70E-04 1.00E-03 6.60E-03 3.90E-02 1.1OE-02 1.80E-02 8.50E-04 3.20E-03 8.OOE-04 3.50E-03 1.20E-04 4.70E-04 3.90E-04 1.80E-03 2.20E-04 6.40E-04 7.30E-03 2.70E-02 1.60E-04 8.OOE-04 1.60E-04 7.1OE-04 1.50E-03 6.20E-03 2.40E-02 9.40E-02 2.20E-03 1.1OE-02 6.60E-03 3.90E-02 2.1OE-04 5.80E-04 8.40E-04 3.10E-03 5.OOE-04 1.80E-03 1.80E-03 5.80E-03 9.70E-04 4.50E-03 4.40E-04 1.50E-03 3.20E-04 1.30E-03 6.50E-04 2.90E-03 6.90E-04 3.OOE-03 9.1OE-04 3.90E-03 1.60E-04 6.50E-04 2.80E-04 1.50E-03 1.60E-02 7.80E-02 1.20E-02 1.90E-02 9.10E-04 3.1OE-03 8.60E-04 3.1OE-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-45 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF NBF SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-07 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 3.20E-05-1.00E-04 6.40E-04-7.40E-03-1.20E-04 5.OOE-05-1.50E-03 6.80E-02-7.OOE-04-9.OOE-03 1.20E-04-8.OOE-04 8.20E-04 3.20E-03 0.OOE+00 4.20E-04 2.30E-04-9.90E-04-7.60E-04 6.20E-04-1.30E-04-1.40E-04 0.OOE+00 1.35E-01-3.40E-04 1.28E-03-6.50E-05 6.OOE-05 2.70E-04 1.00E-03-9.OOE-05-1. 1OE-04 0.OOE+00-2.10E-02 8.70E-05 3.30E-04 3.50E-04 1.70E-03 3.40E-04 9.40E-04 8.60E-03 3.60E-02 1.40E-04 8.80E-04 1.70E-04 7.20E-04 1.40E-03 7.20E-03 3.60E-02 1.1OE-01 1.80E-03 1.OOE-02 1.60E-02 7.80E-02 2.OOE-04 8.OOE-04 8.1OE-04 4.1OE-03 6.50E-04 2.20E-03 2. I OE-03 6.80E-03 0.OOE+00 2.30E-03 6.1OE-04 2.20E-03 3.30E-04 1.20E-03 5.1OE-04 3.1OE-03 6.1OE-04 3.40E-03 7.50E-04 2.80E-03 1.60E-04 7.OOE-04 3.80E-04 1.70E-03 1.40E-02 6.40E-02 1.50E-02 2.60E-02 8.20E-04 3.20E-03 7.40E-04 2.30E-03 8.50E-05 3.60E-04 3.90E-04 1.70E-03 2.50E-04 9.OOE-04 7.80E-03 3.1OE-02 i.40E-04 8.30E-04 1.80E-04 8.50E-04 1.30E-03 5.90E-03 4.60E-02 1.90E-01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-46 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN SBN DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW DOW L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-08 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 L16733-09 6/30/2010 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-I124 Sb-125 3.1OE-03 0.OOE+00-3. 1OE-04 2.OOE-04-8.40E-04 2.OOE-04-8.OOE-04-4.30E-04 2.50E-04 5.20E-04-1 .04E-03-3.50E-04-3.OOE-05 2.80E-04-8.OOE-03 1.15E-01 4.80E-04-9.10E-04-1.30E-05-8.OOE-05-1.30E-04-1.17E-02-2.OOE-04 3.40E-04-2.10E-03 1.70E-02 6.OOE-04-8.OOE-03 2.20E-04 1.33E-03 4. I OE-04 3.90E-03 0.OOE+00 6.90E-04 3.40E-03 1.30E-02 1.40E-02 6.40E-02 2.OOE-04 1.1OE-03 1.OOE-03 4.10E-03 6.60E-04 3.1OE-03 2.20E-03 9.OOE-03 1.90E-03 8.90E-03 4.70E-04 2.10E-03 3.OOE-04 1.10E-03 3.70E-04 7.OOE-04 6.70E-04 3.70E-03 8.60E-04 3.80E-03 1.70E-04 6.80E-04 3.40E-04 1.30E-03 1.30E-02 6.70E-02 1.20E-02 1.60E-02 8.80E-04 3.20E-03 8.80E-04 3.60E-03 9.30E-05 3.60E-04 4.1OE-04 1.80E-03 2.20E-04 1.20E-03 9.70E-03 4.1OE-02 1.90E-04 1.10E-03 1.90E-04 5.60E-04 1.20E-03 7.20E-03 2.80E-02 L.IOE-01 2.90E-03 1.20E-02 1.30E-02 6.70E-02 2.50E-04 9.20E-04 6.60E-04 9.OOE-04 5.OOE-04 1.90E-03 1.90E-03 5.30E-03 0.OOE+00 2.20E-03 5.70E-04 1.90E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-47 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP AP DOW DOW DOW COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL COL L16733-09 L16733-09 L16733-09 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 L16733-10 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 6/30/2010 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-1 37 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 5.OOE-05 3.30E-04 2.30E-04 I.OOE-05-1.00E-04 0.OOE+00-1.50E-02 1.20E-01-1.10E-03-4.20E-04 1.90E-04 5.OOE-05-9.OOE-05 2.00E-02 2.80E-04 1.OOE-05-2.10E-03-4.60E-02 4.90E-03-1.50E-02 2.50E-04-5.70E-04-4.70E-04-2.OOE-03 0.OOE+00-6.40E-04-5.OOE-05-5.80E-04 9.OOE-04 2.70E-04 6.60E-04 9.80E-04 9.70E-04 2.40E-04 2.30E-04 1.50E-02 1.40E-02 1.OOE-03 8.60E-04 1.OOE-04 3.60E-04 3.60E-04 1.1OE-02 1.90E-04 2.90E-04 1.20E-03 4.90E-02 4.1OE-03 1.50E-02 2.80E-04 8.50E-04 8.70E-04 2.1OE-03 0.OOE+00 6.40E-04 3.40E-04 8.20E-04 1.20E-03 1.00E-03 2.60E-03 3.90E-03 4. 1OE-03 9.70E-04 1.20E-03 8.30E-02 2.40E-02 4.10E-03 3.50E-03 3.1OE-04 1.60E-03 1.60E-03 3.50E-02 7.50E-04 1.20E-03 7.60E-03 2.1OE-01 1.40E-02 8.30E-02 1.OOE-03 4.20E-03 3.70E-03 1.OOE-02 2.50E-03 2.80E-03 1.30E-03 3.80E-03 4.50E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentiration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-48 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-1 L16054-01 1/6/2010 ONS-2 L16054-02 1/6/2010 ONS-3 L 16054-03 1/6/2010 ONS-4 L16054-04 1/6/2010 ONS-5 L16054-05 1/6/2010 ONS-6 L16054-06 1/6/2010 NBF L16054-07 1/6/2010 SBN L16054-08 1/6/2010 DOW L16054-09 1/6/2010 COL L16054-10 1/6/2010 ONS-1 L16089-01 1/13/2010 ONS-2 L16089-02 1/13/2010 ONS-3 L16089-03 1/13/2010 ONS-4 L16089-04 1/13/2010 ONS-5 L16089-05 1/13/2010 ONS-6 L16089-06 1/13/2010 NBF L16089-07 1/13/2010 SBN L16089-08 1/13/2010 DOW L16089-09 1/13/2010 COL L16089-10 1/13/2010 ONS-1 L16117-01 1/20/2010 ONS-2 L16117-02 1/20/2010 ONS-3 L16117-03 1/20/2010 ONS-4 L16117-04 1/20/2010 ONS-5 L16117-05 1/20/2010 ONS-6 L16117-06 1/20/2010 NBF L16117-07 1/20/2010 SBN L16117-08 1/20/2010 DOW L16117-09 1/20/2010 COL L16117-10 1/20/2010 ONS-1 L16147-01 1/27/2010 ONS-2 116147-02 1/27/2010 ONS-3 L16147-03 1/27/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-7.30E-03 1.80E-03-3.40E-03-9.80E-03 6.80E-03-5.OOE-04-1.90E-03 8.OOE-04-6.70E-03 7.30E-03-2.10E-03-2.80E-03 7.30E-03 0.OOE+00 8.OOE-04-7.40E-03-5.60E-03 3.30E-03 3.80E-03 3.20E-03-8.OOE-04 2.80E-03-5.30E-03 1.02E-02 0.OOE+00-5.30E-03 1.70E-03 6.80E-03 2.30E-03 3.30E-03-1.60E-03 6.70E-03 2.50E-03 4.1OE-03 1.80E-02 6.40E-03 2.40E-02 3.80E-03 1.60E-02 6.OOE-03 2.60E-02 4.30E-03 1.40E-02 4.1OE-03 1.70E-02 5.30E-03 2.10E-02 4.20E-03 1.60E-02 5.70E-03 2.40E-02 4.70E-03 1.50E-02 4.80E-03 2.OOE-02 4.40E-03 1.90E-02 4.60E-03 1.50E-02 5.OOE-03 1.90E-02 4.60E-03 1.80E-02 4.40E-03 2.OOE-02 4.70E-03 2.OOE-02 4.70E-03 1.70E-02 4.50E-03 1.60E-02 5.40E-03 2.OOE-02 4.60E-03 1.70E-02 4.40E-03 1.60E-02 5.20E-03 2.20E-02 5.10E-03 1.60E-02 4.80E-03 1.80E1-02 3.50E-03 1.70E-02 5.30E-03 2.OOE-02 4.50E-03 1.50E-02 3.90E-03 1.40E-02 3.80E-03 1.40E-02 3.60E-03 1.50E-02 5.OOE-03 1.70E-02 4.40E-03 1.60E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-49 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-4 L16147-04 1/27/2010 ONS-5 L16147-05 1/27/2010 ONS-6 L16147-06 1/27/2010 NBF L16147-07 1/27/2010 SBN L16147-08 1/27/2010 DOW L16147-09 1/27/2010 COL L16147-10 1/27/2010 ONS-1 L16170-01 2/3/2010 ONS-2 L16170-02 2/3/2010 ONS-3 L16170-03 2/3/2010 ONS-4 L16170-04 2/3/2010 ONS-5 L16170-05 2/3/2010 ONS-6 L16170-06 2/3/2010 NBF L16170-07 2/3/2010 SBN L16170-08 2/3/2010 DOW 116170-09 2/3/2010 COL L16170-10 2/3/2010 ONS-1 L16189-01 2/10/2010 ONS-2 L16189-02 2/10/2010 ONS-3 L16189-03 2/10/2010 ONS-4 L16189-04 2/10/2010 ONS-5 L16189-05 2/10/2010 ONS-6 L16189-06 2/10/2010 NBF L16189-07 2/10/2010 SBN L16189-08 2/10/2010 DOW L16189-09 2/10/2010 COL L16189-10 2/10/2010 ONS-1 L16208-01 2/17/2010 ONS-2 L16208-02 2/17/2010 ONS-3 L16208-03 2/17/2010 ONS-4 L16208-04 2/17/2010 ONS-5 L16208-05 2/17/2010 ONS-6 L16208-06 2/17/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-8.OOE-04 4.20E-03-4.80E-03 3.40E-03 4.80E-03 1.80E-03-6.OOE-04-8.OOE-04-7.70E-03 1.70E-03 7.OOE-03 2.40E-03 1.06E-02 8.70E-03 2.60E-03-8.OOE-04-7.40E-03-8.20E-03 0.OOE+00-1.70E-03-6.OOE-03-7.50E-03 0.OOE+00-1.70E-03 1.50E-03-2.60E-03-5.80E-03-1.60E-03-1.20E-03-7.10E-03 3.60E-03-5.50E-03-3.60E-03 4.50E-03 1.70E-02 3.80E-03 1.30E-02 5.50E-03 2.20E-02 4.20E-03 1.50E-02 4.10E-03 1.40E-02 4.30E-03 1.60E-02 4.80E-03 1.90E-02 3.80E-03 1.50E-02 4.OOE-03 1.90E-02 5.40E-03 2.OOE-02 4.10E-03 1.30E-02 4.20E-03 1.50E-02 4.90E-03 1.50E-02 5.OOE-03 1.60E-02 4.50E-03 1.60E-02 3.90E-03 1.50E-02 3.90E-03 1.90E-02 4.30E-03 2.OOE-02 5.20E-03 2.OOE-02 4.30E-03 1.70E-02 5.OOE-03 2.OOE-02 4.90E-03 2.10E-02 5.OOE-03 1.90E-02 4.50E-03 1.80E-02 4.50E-03 1.60E-02 4.60E-03 1.90E-02 4.20E-03 1.90E-02 3.80E-03 1.50E-02 4.OOE-03 1.60E-02 5.OOE-03 2.20E-02 4.20E-03 1.50E-02 4.40E-03 1.80E-02 3.30E-03 1.60E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-50 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF NBF L16208-07 2/17/2010 SBN L16208-08 2/17/2010 DOW L16208-09 2/17/2010 COL L16208-10 2/17/2010 ONS-I L16231-01 2/24/2010 ONS-2 L16231-02 2/24/2010 ONS-3 L16231-03 2/24/2010 ONS-4 L16231-04 2/24/2010 ONS-5 L16231-05 2/24/2010 ONS-6 L16231-06 2/24/2010 NBF L16231-07 2/24/2010 SBN L16231-08 2/24/2010 DOW L16231-09 2/24/2010 COL L16231-10 2/24/2010 ONS-1 L16257-01 3/3/2010 ONS-2 L16257-02 3/3/2010 ONS-3 L16257-03 3/3/2010 ONS-4 L16257-04 3/3/2010 ONS-5 L16257-05 3/3/2010 ONS-6 L16257-06 3/3/2010 NBF L16257-07 3/3/2010 SBN L16257-08 3/3/2010 DOW L16257-09 3/3/2010 COL L16257-10 3/3/2010 ONS-l L16270-01 3/10/2010 ONS-2 L16270-02 3/10/2010 ONS-3 L16270-03 3/10/2010 ONS-4 L16270-04 3/10/2010 ONS-5 L16270-05 3/10/2010 ONS-6 L16270-06 3/10/2010 NBF L16270-07 3/10/2010 SBN L16270-08 3/10/2010 DOW L16270-09 3/10/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 5.80E-03-8.OOE-04 7.90E-03 5.90E-03 2.1OE-03 1.1OE-03-1.90E-03-5.30E-03-8.OOE-04-6.OOE-03-3.50E-03 0.OOE+00 6.60E-03 0.OOE+00 0.OOE+00-5.30E-03-2.30E-03-8.OOE-03-5.80E-03-8.OOE-04 5.70E-03-2.30E-03-4.70E-03-9.OOE-04-2.20E-03-4.20E-03 2.30E-03-3.60E-03 1.20E-03-2.60E-03 0.OOE+00-5. 1OE-03 3.50E-03 5.10E-03 1.70E-02 4.50E-03 1.70E-02 4.80E-03 1.60E-02 4.70E-03 1.60E-02 3.50E-03 1.30E-02 5.OOE-03 1.90E-02 3.70E-03 1.60E-02 4.70E-03 1.90E-02 3.90E-03 1.60E-02 4.70E-03 2.1OE-02 3.70E-03 1.60E-02 3.30E-03 1.30E-02 4.20E-03 1.30E-02 4.20E-03 1.70E-02 4.30E-03 1.70E-02 3.60E-03 1.60E-02 3.60E-03 1.50E-02 4.20E-03 2.OOE-02 5.60E-03 2.30E-02 2.90E-03 1.20E-02 4.20E-03 1.40E-02 4.OOE-03 1.70E-02 4.70E-03 2.1OE-02 4.50E-03 1.70E-02 4.90E-03 2.00E-02 3.70E-03 1.60E-02 3.60E-03 1.30E-02 4.20E-03 1.90E-02 4.50E-03 1.70E-02 4.1OE-03 1.70E-02 4.40E-03 1.70E-02 4.1OE-03 1.80E-02 4.20E-03 1.50E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-51 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENC TYPE STATION LSN DATE CF COL L16270-10 3/10/2010 E CONC STD.DEV. MDC NUCLIDE (pCi/m3) (pCi/m3) -(pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL L16291-01 L16291-02 L16291-03 L16291-04 L16291-05 L16291-06 L16291-07 L16291-08 L16291-09 L16291-10 L16327-01 L116327-02 L16327-03 L16327-04 L16327-05 L16327-06 L16327-07 L16327-08 L16327-09 L16327-10 L16351-01 L16351-02 L16351-03 L16351-04 L16351-05 L16351-06 L16351-07 L16351-08 L16351-09 L16351-10 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/24/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 2.60E-03 4.40E-03 1.60E-02-1.20E-03 1.30E-03 1.60E-03-2.OOE-03-6.OOE-04 2.40E-03-8.80E-03 1.30E-03-3.70E-03-5.70E-03 0.OOE+00 1.80E-03-3.90E-03-3.80E-03 6.60E-03-2.OOE-04-5.40E-03-2. 1OE-03 5.80E-03 2.80E-03 0.OOE+00 2.50E-03 5.OOE-04-1 .10E-03 0.OOE+00 8.90E-03 0.OOE+00-6.OOE-04-1.20E-03 4.50E-03 2.70E-03 2.20E-03 3.80E-03 4.40E-03 2.40E-03 2.70E-03 3.70E-03 3.OOE-03 3.40E-03 5.20E-03 4.OOE-03 4.80E-03 5.30E-03 5.40E-03 5. 1OE-03 3.30E-03 6.40E-03 5.OOE-03 4.40E-03 6.30E-03 4.80E-03 3.70E-03 4.OOE-03 5.20E-03 4.60E-03 4.60E-03 4.70E-03 4.40E-03 6.OOE-03 5.40E-03 1.1OE-02 8.60E-03 1.40E-02 1.70E-02 9.60E-03 1.OOE-02 1.80E-02 1.1OE-02 1.60E-02 2.20E-02 1.60E-02 1.80E-02 2.30E-02 2.1OE-02 1.70E-02 1.40E-02 2.60E-02 2.OOE-02 1.50E-02 2.40E-02 1.90E-02 1.40E-02 1.60E-02 2.OOE-02 1.70E-02 1.40E-02 1.90E-02 1.80E-02 2.30E-02 1.90E-02 ONS-1 L16378-01 4/7/2010 ONS-2 L16378-02 4/7/2010 7.70E-03 4.50E-03 1.50E-02-2.30E-03 5.30E-03 2.20E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-52 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-3 L16378-03 4/7/2010 ONS-4 L16378-04 4/7/2010 ONS-5 L16378-05 4/7/2010 ONS-6 L16378-06 4/7/2010 NBF L16378-07 4/7/2010 SBN .L16378-08 4/7/2010 DOW L16378-09 4/7/2010 COL L16378-10 4/7/2010 ONS-1 L16407-01 4/14/2010 ONS-2 L16407-02 4/14/2010 ONS-3 L16407-03 4/14/2010 ONS-4 L16407-04 4/14/2010 ONS-5 L16407-05 4/14/2010 ONS-6 L16407-06 4/14/2010 NBF L16407-07 4/14/2010 SBN L16407-08 4/14/2010 DOW L16407-09 4/14/2010 COL L16407-10 4/14/2010 ONS-1 L16439-01 4/21/2010 ONS-2 L16439-02 4/21/2010 ONS-3 L16439-03 4/21/2010 ONS-4 L16439-04 4/21/2010 ONS-5 L16439-05 4/21/2010 ONS-6 L16439-06 4/21/2010 NBF L16439-07 4/21/2010 SBN L16439-08 4/21/2010 DOW L16439-09 4/21/2010 COL L16439-10 4/21/2010 ONS-1 L16469-01 4/28/2010 ONS-2 L16469-02 4/28/2010 ONS-3 L16469-03 4/28/2010 ONS-4 L16469-04 4/28/2010 ONS-5 L 16469-05 4/28/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 6.80E-03 9.OOE-04 1.00E-03-5.30E-03 1.40E-03-1.02E-02 6.60E-03-2.60E-03 1.50E-03-8.OOE-04 4.50E-03 3.1OE-03-1.40E-03 8.OOE-04-I.10E-03 0.OOE+00-5.20E-03-2.70E-03-2.1 OE-03 2.20E-03-5.OOE-04 6.OOE-03 2.20E-03-1.30E-03-1.60E-03-1.00E-03-8.OOE-03 8.70E-03 1.20E-03 7.40E-03-9.50E-03 1.1 OE-03 2.70E-03 6.30E-03 2.20E-02 4.90E-03 1.80E-02 3.70E-03 1.40E-02 4.50E-03 2.1OE-02 5.40E-03 2.1 OE-02 5.OOE-03 2.20E-02 3.70E-03 1.10E-02 5.20E-03 2.20E-02 4.1OE-03 1.50E-02 3.20E-03 1.40E-02 5.OOE-03 1.80E-02 3.50E-03 1.20E-02 3.30E-03 1.30E-02 2.90E-03 1.20E-02 4.60E-03 1.90E-02 3.50E-03 1.40E-02 3.30E-03 1.50E-02 3.60E-03 1.60E-02 7.OOE-03 2.60E-02 5.40E-03 2.OOE-02 5.30E-03 2.10E-02 7.OOE-03 2.50E-02 5.90E-03 2.20E-02 4.70E-03 2.OOE-02 6.80E-03 2.70E-02 5.1OE-03 2.1OE-02 6.20E-03 2.80E-02 5.30E-03 1.70E-02 4.20E-03 1.70E-02 4.90E-03 1.60E-02 6.70E-03 2.80E-02 5.50E-03 2.1OE-02 4.60E-03 1.80E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-53 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-6 L16469-06 4/28/2010 NBF L16469-07 4/28/2010 SBN L16469-08 4/28/2010 DOW L16469-09 4/28/2010 COL L16469-10 4/28/2010 ONS-1 L16496-01 5/5/2010 ONS-2 L16496-02 5/5/2010 ONS-3 L16496-03 5/5/2010 ONS-4 L16496-04 5/5/2010 ONS-5 L16496-05 5/5/2010 ONS-6 L16496-06 5/5/2010 NBF L 16496-07 5/5/2010 SBN L16496-08 5/5/2010 DOW L16496-09 5/5/2010 COL L 16496-10 5/5/2010 ONS-1 L16519-01 5/12/2010 ONS-2 L16519-02 5/12/2010 ONS-3 L16519-03 5/12/2010 ONS-4 L16519-04 5/12/2010 ONS-5 L16519-05 5/12/2010 ONS-6 L16519-06 5/12/2010 NBF L16519-07 5/12/2010 SBN L16519-08 5/12/2010 DOW L16519-09 5/12/2010 COL L16519-10 5/12/2010 ONS-1 L16539-01 5/19/2010 ONS-2 L16539-02 5/19/2010 ONS-3 L16539-03 5/19/2010 ONS-4 L16539-04 5/19/2010 ONS-5 L16539-05 5/19/2010 ONS-6 L16539-06 5/19/2010 NBF L16539-07 5/19/2010 SBN L16539-08 5/19/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-3.20E-03-3.60E-03-6.70E-03 5.90E-03 5.10E-03-3.60E-03-6.70E-03 0.OOE+00 1.50E-03-2.10E-03-4.60E-03 4.50E-03-1.42E-02 1.1 1E-02-5.30E-03 1.13E-02-1.20E-03 1.50E-03-I.10E-03 3.20E-03 8.20E-03 4.70E-03 2.30E-03-2.80E-03-2.40E+00-9.40E-03 2.70E-03 4.60E-03 7.80E-03 1.00E-03-2.80E-03 9.00E-04-2.70E-03 5.50E-03 2.40E-02 5.80E-03 2.30E-02 6.1OE-03 2.50E-02 5.40E-03 1.90E-02 7.80E-03 2.80E-02 4.80E-03 2.20E-02 6.70E-03 2.90E-02 6.OOE-03 2.30E-02 7.20E-03 2.70E-02 8.OOE-03 3.30E-02 8.OOE-03 3.20E-02 7.70E-03 2.80E-02 9.80E-03 4.20E-02 7.90E-03 2.60E-02 8.40E-03 3.40E-02 5.OOE-03 1.50E-02 4.60E-03 2.OOE-02 6.40E-03 2.50E-02 4.90E-03 2.OOE-02 4.90E-03 1.80E-02 5.OOE-03 1.60E-02 6.40E-03 2.30E-02 5.50E-03 2.OOE-02 6.60E-03 2.80E-02 4.60E+00 1.90E+01 +4.60E-03 2.1 OE-02 4.20E-03 1.50E-02 3.90E-03 1.40E-02 5.80E-03 1.90E-02 4.40E-03 1.70E-02 4.50E-03 1.80E-02 3.40E-03 1.40E-02 5.70E-03 2.40E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-54 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF DOW L16539-09 5/19/2010 COL L16539-10 5/19/2010 ONS-I ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL L16571-01 L16571-02 L16571-03 L16571-04 L16571-05 L16571-06 L16571-07 L16571-08 L16571-09 L16571-10 L16594-01 L16594-02 L16594-03 L16594-04 L16594-05 L16594-06 L1,6594-07 L16594-08 L16594-09 L16594-10 L16615-01 L16615-02 L16615-03 L16615-04 L16615-05 L16615-06 L16615-07 L16615-08 L16615-09 L16615-10 5/26/2010 5/26/2010 5/26/2010 5/26/2010 5/26/2010 5/26/2010 5/26/2010 5/26/2010 5/26/2010 5/26/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/2/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-7.20E-03 7.80E-03 2.OOE-04 1.19E-02 2.OOE-04 3.20E-03-4.OOE-03 9.50E-03 1.06E-02 1.60E-03-9.70E-03 5.OOE-04-1.30E-02 6.50E-03 5.90E-03-6.OOE-04 0.OOE+00 2.90E-03 9.90E-03-1.52E-02 8.60E-03 1.37E-02-1.55E-02 1.40E-03 6.OOE-04 6.20E-03 4.50E-03-5.50E-03-1.25E-02-6.10E-03-4.70E-03 7.50E-03 4.40E-03 5.20E-03 4.70E-03 8.OOE-03 4.OOE-03 6.70E-03 5.90E-03 5.60E-03 7.1OE-03 5.40E-03 7.50E-03 8.30E-03 7.30E-03 7.OOE-03 9.70E-03 9.OOE-03 7.80E-03 6.60E-03 7.90E-03 6.40E-03 7.30E-03 5.40E-03 6.60E-03 8.OOE-03 8.30E-03 6.50E-03 5.20E-03 7.40E-03 8.40E-03 6.60E-03 1.80E-02 1.40E-02 1.90E-02 2.90E-02 1.90E-02 2.20E-02 1.80E-02 2.20E-02 2.90E-02 2.1OE-02 3.20E-02 3.OOE-02 2.60E-02 2.80E-02 3.70E-02 3.30E-02 2.60E-02 3.30E-02 2.70E-02 1.80E-02 3.30E-02 2. 1OE-02 2.70E-02 2.90E-02 3.OOE-02 2.70E-02 2.90E-02 3.20E-02 3.30E-02 2.30E-02 5.30E-03 2.20E-02 5.80E-03 2.OOE-02 CF ONS-1 L16652-01 6/16/2010 5.60E-03 5.80E-03 2.OOE-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-55 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) -(pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-2 L16652-02 6/16/2010 ONS-3 L16652-03 6/16/2010 ONS-4 L16652-04 6/16/2010 ONS-5 L16652-05 6/16/2010 ONS-6 L16652-06 6/16/2010 NBF L16652-07 6/16/2010 SBN L16652-08 6/16/2010 DOW L16652-09 6/16/2010 COL L16652-10 6/16/2010 ONS-1 L16668-01 6/23/2010 ONS-2 L16668-02 6/23/2010 ONS-3 L16668-03 6/23/2010 ONS-4 L16668-04 6/23/2010 ONS-5 L16668-05 6/23/2010 ONS-6 L16668-06 6/23/2010 NBF L16668-07 6/23/2010 SBN L16668-08 6/23/2010 DOW L16668-09 6/23/2010 COL L16668-10 6/23/2010 NBF 255846012 6/30/2010 SBN 255846013 6/30/2010 DOW 255846014 6/30/2010 COL 255846015 6/30/2010 ONS-1 255846016 6/30/2010 ONS-2 255846017 6/30/2010 ONS-3 255846018 6/30/2010 ONS-4 255846019 6/30/2010 ONS-5 255846020 6/30/2010 ONS-6 255846021 6/30/2010 NBF 256165012 7/7/2010 SBN 256165013 7/7/2010 DOW 256165014 7/7/2010 COL 256165015 7/7/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 2.60E-03 0.OOE+00 1.28E-02-3.20E-03 5.OOE-04 0.OOE+00 7.20E-03-5.50E-03 5.OOE-04-5.30E-03 4.50E-03 5.40E-03 9.1 OE-03 0.OOE+00-1.80E-02 1.16E-02-1.84E-02-6.20E-03 6.30E-03 1.20E-03 4.56E-03 3.89E-04 9.27E-04-2.71E-05 3.03E-03 2.2 1E-03-5.96E-03 7.18E-04-1.09E-03-6.63E-04 3.91E-04 2.29E-03-5.54E-04 4.40E-03 1.70E-02 6.70E-03 2.60E-02 7.1OE-03 2.30E-02 5.30E-03 2.10E-02 5.1OE-03 2.OOE-02 7.70E-03 3.OOE-02 5.90E-03 2.OOE-02 5.20E-03 2.20E-02 5.30E-03 2.1OE-02 5.OOE-03 2.20E-02 7.40E-03 2.70E-02 6.40E-03 2.30E-02 6.60E-03 2.20E-02 6.OOE-03 2.30E-02 8.80E-03 3.80E-02 8.20E-03 2.70E-02 7.40E-03 3.30E-02 7.30E-03 3.20E-02 8.70E-03 3.20E-02 3.81E-03 1.27E-02 3.80E-03 1.36E-02 3.85E-03 1.26E-02 3.21E-03 1.08E-02 2.42E-03 7.67E-03 3.41E-03 1.19E-02 3.63E-03 1.28E-02 2.90E-03 8.05E-03 3.12E-03 1.05E-02 3.48E-03 1.11E-02 2.16E-03 6.88E-03 2.57E-03 8.43E-03 2.26E-03 7.96E-03 1.76E-03 5.42E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-56 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-1 256165016 7/7/2010 ONS-2 256165017 7/7/2010 ONS-3 256165018 7/7/2010 ONS-4 256165019 7/7/2010 ONS-5 256165020 7/7/2010 ONS-6 256165021 7/7/2010 NBF 256625012 7/14/2010 SBN 256625013 7/14/2010 DOW 256625014 7/14/2010 COL 256625015 7/14/2010 ONS-1 256625016 7/14/2010 ONS-2 256625017 7/14/2010 ONS-3 256625018 7/14/2010 ONS-4 256625019 7/14/2010 ONS-5 256625020 7/14/2010 ONS-6 256625021 7/14/2010 NBF 257043012 7/21/2010 SBN 257043013 7/21/2010 DOW 257043014 7/21/2010 COL 257043015 7/21/2010 ONS-1 257043016 7/21/2010 ONS-2 257043017 7/21/2010 ONS-3 257043018 7/21/2010 ONS-4 257043019 7/21/2010 ONS-5 257043020 7/21/2010 ONS-6 257043021 7/21/2010 NBF 257551012 7/28/2010 SBN 257551013 7/28/2010 DOW 257551014 7/28/2010 COL 257551015 7/28/2010 ONS-1 257551016 7/28/2010 ONS-2 257551017 7/28/2010 ONS-3 257551018 7/28/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-1.76E-03 6.70E-04-6.58E-04-4.26E-04 2.73E-04-7.80E-04-1.61E-04-6.32E-04-2.09E-03 2.59E-03-5.98E-03 5.04E-05 2.78E-04-8.85E-04 1.69E-03-3.39E-04-1.84E-03-3.22E-03 3.3 1E-03-7.62E-04 1.60E-03-1.62E-03 1.48E-04 1.02E-03 5.61E-04-3.95E-03 2.65E-03 1.65E-03 2.77E-03 3.63E-04 2.92E-03 3.03E-03 1.79E-04 2.04E-03 6.39E-03 2.67E-03 8.98E-03 2.73E-03 8.96E-03 2.21E-03 6.97E-03 2.80E-03 9.30E-03 2.05E-03 6.68E-03 2.63E-03 8.54E-03 2.35E-03 7.24E-03 2.39E-03 7.34E-03 2.24E-03 8.29E-03 3.07E-03 8.56E-03 2.66E-03 8.48E-03 2.90E-03 9.77E-03 2.13E-03 6.82E-03 2.36E-03 8.23E-03 2.11 E-03 6.59E-03 1.62E-03 4.84E-03 2.96E-03 9.08E-03 2.59E-03 9.47E-03 1.68E-03 5.28E-03 2.42E-03 8.40E-03 2.45E-03 7.72E-03 1.86E-03 6.13E-03 1.77E-03 6.17E-03 1.87E-03 6.39E-03 2.76E-03 8.13E-03 2.21E-03 7.96E-03 2.02E-03 7.13E-03 3.I1 E-03 1.08E-02 1.82E-03 5.87E-03 2.68E-03 9.40E-03 2.92E-03 1.03E-02 1.99E-03 6.76E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-57 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-I ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 257551019 257551020 257551021 258182012 258182013 258182014 258182015 258182016 258182017 258182018 258182019 258182020 258182021 258806012 258806013 258806014 258806015 258806016 258806017 258806018 258806019 258806020 258806021 259210012 259210013 259210014 259210015 259210016 259210017 259210018 259210019 259210020 259210021 7/28/2010 7/28/2010 7/28/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 8/18/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1.1OE-03 5.03E-04-4.27E-03-4.07E-03 1.67E-03-3.81E-03-3.91E-03-1.44E-03-8.OOE-05-1.96E-03-1.03E-03 4.17E-04-1.66E-03 3.36E-03 6.53E-03 3.02E-03-4.57E-04-3.32E-03-7.91E-04 3.60E-03 5.50E-03 8.65E-04 2.36E-03 4.73E-03-1.77E-03 5.28E-04 9.12E-04-2.48E-03 1.40E-03-1.80E-03-1.59E-03 1.1 2E-03-5.27E-04 2.14E-03 1.88E-03 2.51E-03 2.02E-03 2.33E-03 2.15E-03 2.94E-03 2.25E-03 2.94E-03 2.04E-03 2.07E-03 2.13E-03 2.17E-03 3.10E-03 3.2 1E-03 3.25E-03 2.43E-03 2.84E-03 2.19E-03 2.53E-03 3.05E-03 3.47E-03 2.88E-03 1.63E-03 1.92E-03 1.39E-03 1.67E-03 1.96E-03 1.88E-03 2.46E-03 1.99E-03 2.38E-03 1.82E-03 7.57E-03 6.41E-03 7.11E-03 5.09E-03 8.03E-03 6.15E-03 8.74E-03 7.27E-03 9.83E-03 6.48E-03 6.29E-03 7.04E-03 6.72E-03 1.08E-02 1.23E-02 1.17E-02 8.12E-03 8.11E-03 6.91E-03 9.59E-03 1.09E-02 1.16E-02 1.01E-02 6.57E-03 5.78E-03 4.68E-03 5.68E-03 5.75E-03 6.56E-03 6.53E-03 6.03E-03 8.14E-03 5.93E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-58 Donald C. Cook Nuclear Plant CCeAnnual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)STATION LSN NBF 259725012 8/25/2010 SBN 259725013 8/25/2010 DOW 259725014 8/25/2010 COL 259725015 8/25/2010 ONS-1 259725016 8/25/2010 ONS-2 259725017 8/25/2010 ONS-3 259725018 8/25/2010 ONS-4 259725019 8/25/2010 ONS-5 259725020 8/25/2010 ONS-6 259725021 8/25/2010 NBF 260207012 9/1/2010 SBN 260207013 9/1/2010 DOW 260207014 9/1/2010 COL 260207015 9/1/2010 ONS-1 260207016 9/1/2010 ONS-2 260207017 9/1/2010 ONS-3 260207018 9/1/2010 ONS-4 260207019 9/1/2010 ONS-5 260207020 9/1/2010 ONS-6 260207021 9/1/2010 NBF 260507012 9/8/2010 SBN 260507013 9/8/2010 DOW 260507014 9/8/2010 COL 260507015 9/8/2010 ONS-1 260507016 9/8/2010 ONS-2 260507017 9/8/2010 ONS-3 260507018 9/8/2010 ONS-4 260507019 9/8/2010 ONS-5 260507020 9/8/2010 ONS-6 260507021 9/8/2010 NBF 261007012 9/15/2010 SBN 261007013 9/15/2010 DOW 261007014 9/15/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 2.48E-03-1.02E-03-3.19E-03 I.75E-03-6.81E-04-4.24E-04 1.14E-03-1.31E-05 3.36E-03 8.66E-04-1.20E-03-1.91E-03-1.79E-03-7.34E-05-4.67E-03 5.78E-03-5.09E-03 2.50E-03 1.69E-03-2.74E-03 1.02E-03 3.11E-03 1.70E-03 2.11E-03 4.86E-04-6.45E-05 4.08E-04-9.21E-04.
-1. 16E-03 2.35E-03 1.40E-03 6.75E-04-5.44E-03 2.09E-03 7.54E-03 2.85E-03 9.18E-03 1.94E-03 5.64E-03 2.43E-03 8.19E-03 1.92E-03 6.29E-03 2.78E-03 9.07E-03 2.44E-03 8.24E-03 2.34E-03 7.70E-03 2.OOE-03 7.41E-03 2.47E-03 8.33E-03 2.57E-03 8.07E-03 2.07E-03 6.49E-03 2.76E-03 8.70E-03 1.52E-03 4.97E-03 3.45E-03 1.02E-02 2.34E-03 8.97E-03 3.12E-03 9.07E-03 2.66E-03 9.21E-03 2.29E-03 8.02E-03 2.30E-03 7.04E-03 2.98E-03 9.98E-03 2.16E-03 7.97E-03 3.04E-03 1.03E-02 2.20E-03 7.72E-03 2.88E-03 9.33E-03 2.20E-03 7.22E-03 1.91E-03 6.19E-03 2.70E-03 8.57E-03 2.28E-03 7.33E-03 3.26E-03 1.13E-02 2.91E-03 9.89E-03 2.37E-03 7.7 1E-03 4.11E-03 1.24E-02 .* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-59 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF COL 261007015 9/15/2010 ONS-1 261007016 9/15/2010 ONS-2 261007017 9/15/2010 ONS-3 261007018 9/15/2010 ONS-4 261007019 9/15/2010 ONS-5 261007020 9/15/2010 ONS-6 261007021 9/15/2010 NBF 261434012 9/22/2010 SBN 261434013 9/22/2010 DOW 261434014 9/22/2010 COL 261434015 9/22/2010 ONS-1 261434016 9/22/2010 ONS-2 261434017 9/22/2010 ONS-3 261434018 9/22/2010 ONS-4 261434019 9/22/2010 ONS-5 261434020 9/22/2010 ONS-6 261434021 9/22/2010 NBF 261898012 9/29/2010 SBN 261898013 9/29/2010 DOW 261898014 9/29/2010 COL 261898015 9/29/2010 ONS-1 261898016 9/29/2010 ONS-2 261898017 9/29/2010 ONS-3 261898018 9/29/2010 ONS-4 261898019 9/29/2010 ONS-5 261898020 9/29/2010 ONS-6 261898021 9/29/2010 NBF 264064012 10/6/2010 SBN 264064013 10/6/2010 DOW 264064014 10/6/2010 COL 264064015 10/6/2010 ONS-1 264064016 10/6/2010 ONS-2 264064017 10/6/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 4.11E-03-4.88E-03-3.76E-03 1.95E-03-2.66E-03-5.59E-03 2.92E-03 1.72E-03 5.06E-04-9.95E-04 6.87E-04 1.79E-03 3.58E-03-4.54E-03-5.58E-04-1.63E-03-1.46E-03 4.34E-05-2.94E-04-3.16E-04-3.71E-03 4.55E-03-4.67E-04-2.27E-03-1.02E-03-3.10E-03-8.88E-04 4.42E-04-2.41E-03 3.08E-03 1.55E-03 1.23E-03 1.30E-03 2.45E-03 9.18E-03 2.96E-03 8.89E-03 2.77E-03 8.09E-03 3.1OE-03 1.06E-02 3.13E-03 9.58E-03 3.73E-03 1.07E-02 2.77E-03 9.91E-03 2.90E-03 9.88E-03 2.20E-03 7.15E-03 2.54E-03 8.22E-03 2.07E-03 7.19E-03 3.1OE-03 1.08E-02 3.50E-03 1.23E-02 2.84E-03 7.98E-03 2.41E-03 7.48E-03 2.25E-03 7.01E-03 2.81E-03 9.11E-03 2.34E-03 7.80E-03 2.79E-03 9.15E-03 2.04E-03 6.55E-03 2.33E-03 6.53E-03 3.26E-03 1.15E-02 2.16E-03 7.13E-03 2.85E-03 8.90E-03 2.61E-03 8.09E-03 2.86E-03 8.56E-03 2.34E-03 7.54E-03 2.30E-03 7.77E-03 3.16E-03 9.94E-03 2.60E-03 9.51E-03 1.66E-03 5.92E-03 2.24E-03 7.48E-03 2.13E-03 7.27E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-60 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE .... NUCLIDE .CONC STD.DEV. MDC (pCi/m3). (pCi/m3) ---- (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-I ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 264064018 264064019 264064020 264064021 264797012 264797013 264797014 264797015 264797016 264797017 264797018 264797019 264797020 264797021 265243012 265243013 265243014 265243015 265243016 265243017 265243018 265243019 265243020 265243021 265751012 265751013 265751014 265751015 265751016 265751017 265751018 265751019 265751020 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/20/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-1.73E-03 3.03E-03 3.97E-03 1.97E-05 3.35E-04-2.96E-03 5.72E-04 2.34E-03 1.69E-03-1.95E-04 3.07E-03 1.63E-03 3.46E-03 3.29E-04-9.63E-04-4.75E-04 3.88E-03 2.09E-03 5.99E-04-1.24E-03 6.49E-04 8.08E-04-4.48E-04 1.86E-03 1.97E-03 3.57E-03-1.12E-03-1.67E-03 1.99E-04 1.59E-03 3.54E-04-3.24E-04-1.71E-03 2.47E-03 1.84E-03 2.21E-03 2.61E-03 2.29E-03 2.92E-03 1.72E-03 2.7 1E-03 1.88E-03 2.58E-03 1.89E-03 2.14E-03 2.05E-03 1.96E-03 2.1OE-03 2.70E-03 2.12E-03 2.39E-03 2.06E-03 2.81 E-03 2.76E-03 2.12E-03 1.96E-03 2.05E-03 2.4 1E-03 2.77E-03 2.34E-03 2.86E-03 2.42E-03 3.15E-03 2.18E-03 1.83E-03 2.3 1E-03 7.9 1E-03 6.93E-03 8.33E-03 8.61E-03 7.54E-03 9.01E-03 5.90E-03 9.50E-03 6.78E-03 8.57E-03 6.94E-03 7.29E-03 7.54E-03 6.71 E-03 6.89E-03 8.53E-03 7.86E-03 8.27E-03 7.06E-03 8.80E-03 9.11 E-03 7.14E-03 6.07E-03 7.23E-03 8.30E-03 9.91E-03 7.43E-03 8.88E-03 7.96E-03 1.06E-02 7.18E-03 5.70E-03 7.04E-03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-61 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)CF ONS-6 265751021 10/27/2010 CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-l ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 NBF SBN DOW COL ONS-1 ONS-2 ONS-3 ONS-4 ONS-5 ONS-6 266464012 266464013 266464014 266464015 266464016 266464017 266464018 266464019 266464020 266464021 266965012 266965013 266965014 266965015 266965016 266965017 266965018 266965019 266965020 266965021 267376012 267376013 267376014 267376015 267376016 267376017 267376018 267376019 267376020 267376021 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/20.10 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 4.1OE-03 1.20E-04-7.94E-05-3.47E-03 2.96E-03 1.86E-03-3.46E-03-2.04E-04-2.16E-03-4.74E-03-1.55E-04 3.57E-04 2.19E-03 1.97E-03 2.15E-03 2.OOE-04 3.26E-03-6.89E-03-5.03E-03-7.05E-04-3.26E-03 3.12E-03 9.32E-04-1.17E-03 2.51 E-03 2.7 1E-03 5.22E-04-9.37E-04-1.29E-03-2.45E-04-4.45E-03 2.19E-03 8.19E-03 2.75E-03 2.73E-03 2.43E-03 2.35E-03 2.2 1E-03 2.04E-03 2.28E-03 2.01E-03 2.79E-03 1.90E-03 2.40E-03 2.39E-03 1.89E-03 2.70E-03 2.49E-03 2.29E-03 2.22E-03 2.60E-03 2.22E-03 2.68E-03 2.20E-03 2.26E-03 2.23E-03 2.69E-03 1.87E-03 1.84E-03 1.93E-03 2.71E-03 2.18E-03 1.97E-03 9.28E-03 8.99E-03 7.05E-03 8.5 1E-03 7.7 1E-03 5.84E-03 7.38E-03 5.72E-03 7.83E-03 6.29E-03 8.15E-03 8.66E-03 7.06E-03 9.64E-03 8.42E-03 8.69E-03 5.62E-03 6.92E-03 7.22E-03 7.97E-03 7.91E-03 7.48E-03 7.20E-03 9.29E-03 6.92E-03 6.17E-03 6.22E-03 8.48E-03 7.04E-03 5.39E-03 NBF 267644012 11/24/2010 SBN 267644013 11/24/2010 1.95E-03 4.91E-03 1.74E-02-4.06E-03 6.94E-03 2.16E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-62 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC STD.DEV. MDC TYPE STATION LSN DATE CF DOW 267644014 11/24/2010 CF COL 267644015 11/24/2010 CF ONS-1 267644016 11/24/2010 CF ONS-2 267644017 11/24/2010 CF ONS-3 267644018 11/24/2010 CF ONS-4 267644019 11/24/2010 CF ONS-5 267644020 11/24/2010 CF ONS-6 267644021 11/24/2010 CF NBF 268058012 12/1/2010 CF SBN 268058013 12/1/2010 CF DOW 268058014 12/1/2010 CF COL 268058015 12/1/2010 CF ONS-1 268058016 12/1/2010 CF ONS-2 268058017 12/1/2010 CF ONS-3 268058018 12/1/2010 CF ONS-4 268058019 12/1/2010 CF ONS-5 268058020 12/1/2010 CF ONS-6 268058021 12/1/2010 CF NBF 268443012 12/8/2010 CF SBN 268443013 12/8/2010 CF DOW 268443014 12/8/2010 CF COL 268443015 12/8/2010 CF ONS-1 268443016 12/8/2010 CF ONS-2 268443017 12/8/2010 CF ONS-3 268443018 12/8/2010 CF ONS-4 268443019 12/8/2010 CF ONS-5 268443020 12/8/2010 CF ONS-6 268443021 12/8/2010 CF NBF 268877012 12/15/2010 CF SBN 268877013 12/15/2010 CF DOW 268877014 12/15/2010 CF COL 268877015 12/15/2010 CF ONS-1 268877016 12/15/2010 NUCLIDE (pCi/m3) (pCi/m3) (pCi/m3)1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 6.75E-04 4.96E-03 2.7 1E-03-1.08E-02 1.06E-03 4.13E-03 1.1OE-02-1.12E-02 7.5 1E-03 1.91E-04-1.80E-04 3.53E-04 3.72E-03-2.52E-03-1.81E-03 5.82E-05-5.56E-04-9.85E-04-7.82E-03 2.97E-03-8.68E-03-3.04E-03 3.24E-04 8.28E-03 2.17E-03-2.35E-04-4.15E-03-2.87E-03-6.99E-03 1.77E-03-2.46E-03-5.08E-03-3.01E-04 8.99E-03 2.94E-02 9.06E-03 3.20E-02 4.72E-03 1.78E-02 7.42E-03 1.81E-02 8.83E-03 2.91E-02 6.40E-03 2.32E-02 6.74E-03 2.74E-02 7.69E-03 1.71E-02 2.05E-03 8.66E-03 2.88E-03 9.42E-03 2.30E-03 7.48E-03 2.46E-03 8.09E-03 1.95E-03 7.55E-03 2.4 1E-03 7.20E-03 2.33E-03 7.38E-03 2.23E-03 7.15E-03 2.70E-03 8.51E-03 1.86E-03 5.78E-03 5.75E-03 1.50E-02 3.89E-03 1.48E-02 5.09E-03 1.08E-02 5.95E-03 1.82E-02 5.96E-03 1.95E-02 3.40E-03 1.58E-02 4.15E-03 1.51E-02 4.37E-03 1.41E-02 3.74E-03 9.88E-03 4.97E-03 1.55E-02 4.45E-03 9.02E-03 3.64E-03 1.31E-02 4.46E-03 1.35E-02 5.97E-03 1.72E-02 4.17E-03 1.34E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-63 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/m3) -(pCi/m3) (pCi/m3)CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF ONS-2 268877017 12/15/2010 ONS-3 268877018 12/15/2010 ONS-4 268877019 12/15/2010 ONS-6 268877021 12/15/2010 NBF 269221012 12/22/2010 SBN 269221013 12/22/2010 DOW 269221014 12/22/2010 COL 269221015 12/22/2010 ONS-1 269221016 12/22/2010 ONS-2 269221017 12/22/2010 ONS-3 269221018 12/22/2010 ONS-4 269221019 12/22/2010 ONS-5 269221020 12/22/2010 ONS-6 269221021 12/22/2010 NBF 269410012 12/29/2010 SBN 269410013 12/29/2010 DOW 269410014 12/29/2010 COL 269410015 12/29/2010 ONS-1 269410016 12/29/2010 ONS-2 269410017 12/29/2010 ONS-3 269410018 12/29/2010 ONS-4 269410019 12/29/2010 ONS-5 269410020 12/29/2010 ONS-6 269410021 12/29/2010 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131-3.08E-03-1.11E-03 2.66E-03-1.51E-03-5.62E-03-2.32E-03 7.05E-03-4.59E-03 1.46E-04-4.27E-04 6.52E-03 4.89E-03 4.89E-03 2.75E-05 3.82E-03 4.03E-03 1.OOE-03 7.59E-04 1.54E-03 1.69E-03 3.45E-03-2.73E-04-2.24E-03-6.16E-04 4.24E-03 1.29E-02 4.08E-03 1.27E-02 4.12E-03 1.49E-02 4.44E-03 1.34E-02 5.17E-03 1.43E-02 3.35E-03 1.00E-02 5.55E-03 2.06E-02 3.52E-03 8.43E-03 4.70E-03 1.54E-02 5.16E-03 1.65E-02 3.66E-03 1.54E-02 4.71E-03 1.78E-02 5.69E-03 2.09E-02 2.77E-03 9.43E-03 3.66E-03 1.35E-02 3.54E-03 1.34E-02 4.23E-03 1.42E-02 3.76E-03 1.26E-02 4.78E-03 1.60E-02 4.05E-03 1.38E-02 2.55E-03 1.01E-02 3.57E-03 1.15E-02 3.18E-03 9.71E-03 3.42E-03 1.14E-02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-64 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/k-g) (pCi/k-g) (pCi/kg)FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-01 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 AcTh-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-II Om Ba-140 Be-7 Ce-141 Ce-144 Co-57 4.20E+01-5.80E+00 9.OOE+00 2.OOE+01 0.OOE+00-1.70E+01-1.00E+01 1.90E+00 4.60E+00-7.50E+00 7.OOE+00 4.40E+00 7.20E+00 2.70E+01 1.40E+01 3.19E+03 2.OOE+01-2.OOE+00-9.OOE+00 8.70E+00-9.OOE+01 1.30E+01-3.OOE+00-4.OOE-01-1.20E+01-2.20E+01-3.90E+01-8.30E+00-1. 14E+01 7.OOE+00 8.1OE+01 0.OOE+00-3.40E+01-3.OOE+00 3.40E+01 5.50E+00 1.20E+01 3.00E+01 7.90E+01 1.20E+01 3.20E+01 4.40E+00 8.60E+00 7.60E+00 7.30E+01 6.40E+00 9.1OE+00 2.20E+01 2.50E+01 3.OOE+02 3.OOE+01 7.50E+00 1.00E+01 7.90E+00 9.40E+01 1.80E+01 2.OOE+01 8.20E+00 2.OOE+01 1.60E+01 2.60E+01 6.70E+00 9.OOE+00 1.90E+01 6.30E+01 1.10E+01 3.60E+01 4.80E+00 1.20E+02 2.20E+01 4.40E+01 1. 1OE+02 2.90E+02 4.40E+01 1.20E+02 1.50E+01 3.20E+01 3.50E+01 2.70E+02 2.90E+01 3.20E+01 7.40E+01 8.90E+01 4.80E+02 1.1 OE+02 3.OOE+01 4.20E+01 2.70E+01 3.60E+02 6.90E+01 7.50E+01 3.00E+01 8.OOE+01 6.70E+01 1.00E+02 2.50E+01 3.60E+01 7.10E+01 2.1OE+02 4.OOE+01 1.30E+02 1.70E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-65 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FE FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-02 L16567-03 L16567-03 L16567-03 L16567-03 L16567-03 L16567-03 L16567-03 L1-6567-03 L16567-03 L16567-03 L16567-03 L16567-03 L16567-03 L1,6567-03 L16567-03 L16567-03 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5 /25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 lOm Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 (pCi/kg)-6.50E+00-1.40E+00 5.60E+01-1.70E+00-7.50E+00-6.OOE+00 3.80E+01 2.81E+03 7.OOE+00 2.OOE+00 2.OOE+00-3.80E+00-2.10E+01-2.70E+01-3.80E+01 1.50E+00-1.30E+01-1.90E+01-5.OOE+01-7.90E+00 1.20E+01 0.OOE+00 7.70E+01-2.40E+01-1.60E+01-4.40E+00-9.OOE+00-6.90E+00 1.80E+01 6.80E+00-8.OOE+00-3.OOE+01 4.OOE+01 2.27E+03 8.1OE+00 7.50E+00 7.10E+01 5.70E+00 8.OOE+00 1.70E+01 2.30E+01 2.20E+02 1.90E+01 7.10E+00 1.00E+01 8.90E+00 6.OOE+01 1.60E+01 2.OOE+01 9.30E+00 1.50E+01 1.40E+01 3.1 OE+01 7.OOE+00 1.30E+01 2.70E+01 7.90E+01 1.10E+01 3.60E+01 4.80E+00 1.20E+01 8.OOE+00 8.40E+01 6.80E+00 1.20E+01 2.OOE+01 2.40E+01 2.80E+02 3.1OE+01 2.90E+01 2.40E+02 2.60E+01 3.OOE+01 6.50E+01 7.50E+01 3.70E+02 7.10E+01 2.60E+01 3.60E+01 3.30E+01 2.20E+02 7.20E+01 7.70E+01 3.30E+01 6.1OE+01 5.40E+01 1.40E+02 2.80E+01 4.60E+01 1.1OE+02 2.70E+02 4.50E+01 1.30E+02 1.80E+01 4.70E+01 3.70E+01 3.OOE+02 2.90E+01 4.40E+01 9.OOE+01 7.90E+01 5.20E+02 (pCi/kg) (pCi/kg)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-66 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FHi FH FH FH FH FH FH OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N ONS-N L16567-03 L16567-03 L16567-03 L16567-03 L16567-03 L16567-03 Li6567-03 L16567-03 L16567-03 Li6567-03 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 L16567-04 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 5/25/2010 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb- 125 Se-75 CONC (pCi/kg)0.OOE+00 1.60E+00-l.10E+01-3.30E+00-7.20E+01-3.10E+01 7.OOE+00-3.OOE+00-9.OOE+00-7.OOE+00 9.20E+01-2.20E+01-4.OOE+00 0.OOE+00 0.OOE+00-2.60E+01 7.1OE+01-4.20E+00-1.00E+01 1.80E+01-7.OOE+01 1.40E+01 1.30E+01-2.40E+01-5.1OE+01 2.04E+03 0.OOE+00 1.50E+01-1.10E+01-1.60E+01 0oOOE+00 0,00E+00-1.60E+01 1.40E+01 STD.DEV. MDC (pCi/kg) (pCi/kg)2.70E+01 9.20E+00 1.10E+01 9. I OE+00 8.30E+01 2.40E+01 2.40E+01 1.00E+01 2.30E+01 2.30E+01 5.50E+01 1.40E+01 2.60E+01 4.20E+01 1.40E+02 1.90E+01 5.90E+01 6.40E+00 1.70E+01 1.40E+01 1.20E+02 1. I OE+01 1.30E+01 3.80E+01 3.OOE+01 3.70E+02 4.20E+01 1.30E+01 1.90E+01 1.60E+01 1.30E+02 4.50E+01 3.50E+01 1.80E+01 1.1 OE+02 3.50E+01 4.60E+01 3.50E+01 3.30E+02 1.20E+02 8.80E+01 3.70E+01 9.OOE+01 8.60E+01 1.70E+02 5.90E+01 1. 1OE+02 1.90E+02 5.60E+02 7.80E+01 2.OOE+02 2.60E+01 7.40E+01 4.90E+01 5.OOE+02 4.70E+01 4.60E+01 1.70E+02 1.50E+02 5.60E+02 1.90E+02 4.30E+01 8.20E+01 6.90E+01 5.20E+02 2.OOE+02 1.40E+02 6.40E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-67 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)FH FH FH FH FH FH FH FH FH FH FH IH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FHI FH FH FH FH FH ONS-N L16567-04 5/25/2010 ONS-N L16567-04 5/25/2010 OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N OFS-N ONS-N ONS-N ONS-N ONS-N ONS-N 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901001 261901002 261901002 261901002 261901002 261901002 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7-1.71E+01-1.94E+00-5.59E+00 1.87E+01-3.28E+01-5.17E-01 4.47E+00-8.53E-01-1.20E+00-1.49E+00 1.20E+01-2.91E+00-1.34E+00-1.14E+01-5.41E+00;2.87E+03 4.18E+00-3.30E+00-5.35E+00-7.20E+00-1.95E+01 1.14E+01 8.01E-01-1.72E+00-1.02E+00 8.05E-01-5.42E+00 1.1 6E+00 2.56E+00-1.41E+00 4.56E-01 3.29E+01 1.53E+01 2.69E+00 4.47E+00 1.85E+01 2.77E+61 5.39E+00 1.79E+01 2.34E+00 3.08E+00 3.94E+00 3.06E+01 4.33E+00 3.20E+00 7.25E+00 7.37E+00 2.01E+02 5.51E+00 3.58E+00 3.08E+00 3.22E+00 2.66E+01 7.31 E+00 7.91E+00 3.89E+00 5.95E+00 8.38E+00 5.76E+00 1.22E+01 2.1OE+00 3.73E+00 1.64E+01 2.07E+01 4.76E+01 8.25E+00 1.28E+01 6.5 1E+01 8.74E+01 1.72E+01 5.81E+01 7.44E+00 9.67E+00 1.24E+01 1.03E+02 1.34E+01 1.03E+01 2.06E+01 2.30E+01 1.18E+02 2.02E+01 1.08E+01 8.48E+00 9.20E+00 8.39E+01 2.89E+01 2.56E+01 1.27E+01 1.97E+01 2.80E+01 1.74E+01 3.80E+01 7.25E+00 1.18E+01 5.52E+01 7.29E+01 2.20E+01 3.50E+01 1.30E+02-2.50E+01 2.90E+01 1.30E+02** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-68 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-N 261901002 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 ONS-S 261901003 9/29/2010 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 2.3 1E+00 1.94E+01-3.15E-01-1.81E+00-1.43E+00 6.78E+00 2.47E+00 7.04E+00 2.65E+00 2.22E+00 2.46E+03 5.76E+00-2.20E+00 1.94E+00-3.22E+00 1.86E+00 4.99E+00-5.73E+00-1.22E+00-2.63E+00-6.32E+00 4.95E+00 2.82E+01 6.57E-01-6.25E+00 4.91E+01 3.25E+01-3.99E+00 2.35E+01-5.63E+00 2.70E+00 6.08E+00-6.86E+01 8.88E-01 4.08E+00 1.33E+01 1.37E+01 4.60E+01 1.78E+00 5.73E+00 2.5 1E+00 7.70E+00 3.18E+00 1.01E+01 2.42E+01 8.08E+01 3.26E+00 1.12E+01 2.80E+00 1.05E+01 6.82E+00 2.34E+01 5.89E+00 1.97E+01 1.67E+02 5.76E+01 4.50E+00 1.71E+01 2.71E+00 8.31E+00 2.80E+00 9.62E+00 2.82E+00 8.33E+00 2.45E+01 8.21E+01 4.96E+00 1.89E+01 6.60E+00 2.03E+01 2.96E+00 9.70E+00 4.69E+00 1.58E+01 7.65E+00 2.43E+01 5.09E+00 1.78E+01 1.81E+01 6.62E+01 2.74E+00 9.04E+00 5.94E+00 1.71E+01 3.90E+01 1.40E+02 3.90E+01 1.33E+02 7.41E+00 2.31E+01 1.98E+01 6.75E+01 2.85E+00 8.25E+00 4.53E+00 1.57E+01 3.82E+00 1.52E+01 4.35E+01 1.28E+02 4.18E+00 1.40E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-69 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC TYPE STATION LSN DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FI FH ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S ONS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901003 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 261901004 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 9/29/2010 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 1.04E+01-2.88E+00 5.05E+00 3.29E+03 1.08E+01 4.78E-01-1.08E+00-4.83E+00-5.86E-01 4.64E-01-6.34E+00-1.27E+00-5.91E+00 3.26E+00-7.22E+00 8.47E+00-3.14E+00-2.14E+00 3.98E+01-2.49E+01-3.57E+00-4.56E+00 7.17E-01 1.37E+00 2.03E+00 3.14E+01-1.37E-01 2.65E+01-3.47E+00 1.26E+01 3.02E+03 1.13E+01 1.08E+00-1.30E+00 4.07E+00 1.13E+01 1.95E+01 2.50E+02 1.35E+01 3.63E+00 3.95E+00 4.96E+00 3.49E+01 6.83E+00 8.43E+00 4.27E+00 6.19E+00 1.15E+01 8.52E+00 1.11E+01 2.02E+00 4.OOE+00 1.79E+01 2.40E+01 4.25E+00 1.41E+01 1.85E+00 2.70E+00 3.25E+00 2.72E+01 2.88E+00 4.17E+00 7.44E+00 8.89E+00 1.89E+02 6.98E+00 3.01E+00 2.62E+00 1.61E+01 3.69E+0 1 6.48E+01 9.90E+01 4.90E+01 1.20E+01 1.26E+01 1.45E+01 1.16E+02 2.33E+01 2.53E+01 1.40E+01 2.14E+01 3.94E+01 2.57E+01 3.76E+01 6.22E+00 1.25E+01 6.29E+01 7.59E+01 1.36E+01 4.64E+01 6.25E+00 9.12E+00 1.13E+01 9.22E+01 9.36E+00 8.66E+00 2.42E+01 3.03E+01 1.01E+02 2.63E+01 9.99E+00 8.22E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x UTncertain identification for gamma spectroscopy D-70 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION FH FH FH FH FH FH FH FH OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S OFS-S REFERENCE LSN DATE 261901004 9/29/2010 261901004 9/29/2010 261901004 9/29/2010 261901004 9/29/2010 261901004 9/29/2010 261901004 9/29/2010 261901004 9/29/2010 261901004 9/29/2010 CONC NUCLIDE (pCi/kg)Ru-103 Ru-i106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 6.87E-01 1.48E+01-6.88E+00-2.75E+00-2.60E+00-2.13E+00 5.69E+00 1.80E+00 2.53E+00 2.47E+01 6.36E+00 6.03E+00 3.06E+00 4.72E+00 7.24E+00 4.53E+00 STD.DEV. MDC (pCi/kg) (pCi/kg)8.59E+00 8.42E+01 1.76E+01 1.98E+01 9.53E+00 1.50E+01 2.53E+01 1.52E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-71 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE STATION SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 REFERENCE LSN DATE L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-01 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 L16425-02 4/16/2010 CONC NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 1.31 E+02 1.12E+01 5.50E+00 4.30E+01 6.OOE+01-1.15E+01 4.80E+01 5.40E+00-1.40E+00-3.50E+00 7.50E+01 7.50E+00 1.16E+01-7.OOE+00-2.80E+01 8.50E+03-2.OOE+01-6.40E+00-1.17E+01 4.70E+00 1.60E+01*4.10E+00 4.OOE+00-1.05E+01 2.20E+01-5.00E+00 8.50E+01-2. 1OE+00 3.40E+00 9.OOE+00 8.OOE+00 8.OOE+00-4.40E+01-1.1 OE+00 2.1OE+01 4.OOE+00 7.OOE+00 4.10E+01 5.OOE+01 8.80E+00 3.OOE+01 3.70E+00 5.40E+00 4.90E+00 5.30E+01 5.50E+00 4.70E+00 1.50E+01 2.10E+01 2.80E+02 2.30E+01 5.1OE+00 7.70E+00 5.90E+00 3.90E+01 7.OOE+00 1.30E+01 6.60E+00 2.70E+01 1.00E+01 4.30E+01 4.70E+00 9.90E+00 4.40E+01 6.OOE+01 1.20E+01 3.60E+01 3.60E+00 7.80E+01 1.20E+01 2.40E+01 1.40E+02 1.70E+02 3.20E+01 9.80E+01 1.20E+01 2.OOE+01 1.90E+01 1.80E+02 1.90E+01 1.40E+01 5.70E+01 7.80E+01 1.90E+02 8.60E+01 2.OOE+01 2.90E+01 2.OOE+01 1.40E+02 3.20E+01 4.70E+01 2.40E+01 9.20E+01 3.90E+01 1.40E+02 1.80E+01 3.60E+01 1.70E+02 2.20E+02 4.OOE+01 1.30E+02 1.30E+01*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-72 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L1-6425-02 L1-6425-02 L16425-02 L16425-02 L16425-02 L16425-02 L16425-02 L1-6425-02 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 4/16/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40-2.50E+00 1.70E+00-4.OOE+00 5.50E+00 1.60E+00-2.60E+01 6.40E+01 8.23E+03 2.60E+01-1.37E+01-2.30E+01 1.12E+01 2.30E+01-1.40E+01-6.OOE+00 8.OOE-01 1.50E+01 1.30E+01 9.84E+01-9.17E+00-1.21E+01 1.38E+02-3.40E+01 1.62E+01 1.67E+01 1.51E+01-6.04E-01 1.46E+01-3.64E+00 2.86E+01 7.91E+00-1.33E+02-1.25E+02 8.89E+03 6.70E+00 8.80E+00 6.1OE+01 5.90E+00 7.90E+00 2.20E+01 2.20E+01 3.80E+02 3.10E+01 6.50E+00 8.80E+00 6.90E+00 5.80E+01 1.10E+01 1.60E+01 7.1OE+00 2.40E+01 1.40E+01 7.64E+01 1.30E+01 2.20E+01 1.95E+02 1.70E+02 2.99E+01 7.09E+01 9.62E+00 1.31E+01 1.55E+01 1.93E+02 1.95E+01 1.75E+01 5.14E+01 1.20E+02 7.15E+02 2.60E+01 3.30E+01 2.20E+02 2.70E+01 2.90E+01 8.80E+01 6.40E+01 2.1OE+02 1.10E+02 2.80E+01 3.90E+01 2.20E+01 2. 1OE+02 6.OOE+01 5.90E+01 2.50E+01 8.30E+01 4.90E+01 2.88E+02 4.28E+01 7.11E+01 7.OOE+02 5.76E+02 1.08E+02 2.54E+02 3.63E+01 4.47E+01 5.74E+01 6.83E+02 7.47E+01 6.05E+01 1.23E+02 3.89E+02 4.26E+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-73 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC TYPE STATION LSN DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-2 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 SL-3 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802001 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 265802002 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 10/28/2010 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-I140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb-125-3.72E+01 2.41 E+00-1.60E+01-3.76E+01-2.55E+01-2.69E+01 7.65E+01 1.17E+01 1.49E+02-1.08E+02 2.56E+01 1.65E+02-3.17E+00-1.74E+01-5.39E+01 2.96E+01-2.24E+01-3.13E+01 7.91E+00 2.09E+01-1.34E+01 9.99E+01 1.93E+01 9.83E+00-9.31E+00 3.60E+01 8.74E+03 3.67E+01 7.09E+00 4.34E+01-1.46E+01-6.44E+01 1.68E+00-1.30E+01 6.56E+01 1.62E+01 2.08E+01 2.05E+01 1.33E+02 3.38E+01 4.11E+01 1.89E+01 3.70E+01 4.75E+01 3.85E+01 6.29E+01 8.47E+00 1.85E+01 1.34E+02 1.1 8E+02 2.13E+01 5.42E+01 7.06E+00 1.34E+01 1.26E+01 1.51E+02 1.55E+01 1.17E+01 3.94E+01 1.00E+02 6.91E+02 4.22E+01 1.1 8E+01 1.50E+01 1.57E+01 9.83E+01 3.58E+01 2.62E+01 2.OOE+02 5.65E+01 6.74E+01 5.89E+01 4.38E+02 9.28E+0 1 1.58E+02 6.99E+01 7.47E+01 1.26E+02 1.39E+02 2.26E+02 2.91E+01 5.85E+01 4.46E+02 4.22E+02 7.36E+01 1.94E+02 2.75E+01 5.33E+01 3.44E+01 5.37E+02 5.75E+01 4.25E+01 1.30E+02 3.69E+02 1.54E+02 1.65E+02 4.33E+01 6.25E+01 5.06E+01 3.14E+02 1.21E+02 8.93E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-74 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE CONC NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)SE SE SE SE SL-3 265802002 10/28/2010 Se-75 -4.76E+00 1.31E+01 SL-3 265802002 10/28/2010 Th-228 1.23E+02 4.18E+01 SL-3 265802002 10/28/2010 Zn-65 -1.22E+01 2.61E+01 SL-3 265802002 10/28/2010 Zr-95 -1.91E+01 2.42E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy 4.42E+01 1.00E+02 8.27E+01 7.32E+01 D-75 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/kg)(pCi/kg) (pCi/kg)"T TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF"TF TF"TF"TF TF TF TF"TF TF"TF"TF TF TF TF TF ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G ONS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204001 260204002 260204002 260204002 260204002 260204002 260204002 260204002 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce- 141 Ce-144-1.39E+01-1.40E+00-2.62E+00 8.40E+00 3.25E+01 2.5 1E+00-2.73E+00 1.02E+00 6.02E-01 8.91E-02 5.25E+00 3.84E+00-6.78E-01 2.55E+00-2.24E+00 1.62E+03 6.81E-01-2.41E+00 7.39E-01-1.55E+00-2.57E+01 5.04E+00 6.83E+00 2.36E+00 1.32E+00-1.19E+01-4.01E-01 4.32E+00-1. 16E+00 3.64E-01-4.53E-01 1.14E+02-2.52E+00-6.75E+00 7.66E+00 1.08E+00 2.07E+00 7.35E+00 1.16E+01 1.66E+00 5.71E+00 7.13E-01 1.58E+00 1.58E+00 1.03E+01 1.8]E+00 1.60E+00 3.57E+00 2.1 IE+00 9.56E+01 2.23E+00 1.70E+00 1.50E+00 1.41E+00 1.31E+01 3.59E+00 3.38E+00 1.46E+00 3.08E+00 3.99E+00 2.7 1E+00 1.1 OE+01 1.25E+00 2.32E+00 7.02E+00 2.54E+01 2.76E+00 8.15E+00 2.08E+01 3.43E+00 6.50E+00 2.44E+01 4.11E+01 5.60E+00 1.86E+01 2.43E+00 5.36E+00 5.32E+00 3.51E+01 6.49E+00 5.06E+00 1.20E+01 6.85E+00 4.89E+01 7.53E+00 4.54E+00 5.13E+00 4.43E+00 3.87E+01 1.29E+01 1.18E+01 4.82E+00 8.25E+00 1.13E+01 9.06E+00 2.33E+01 4.1 OE+00 7.56E+00 2.33E+01 4.03E+01 7.35E+00 2.66E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-76 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC STD.DEV. MDC TYPE STATION LSN DATE NUCLIDE (pCi/kg)(pCi/kg) (pCi/kg)TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF TF OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G OFS-G 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 260204002 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 8/31/2010 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 4.72E-01-6.10E-01 2.29E+00 1.85E+01-5.55E+00 1.97E+00-5.74E+00-1.20E-01 2.27E+03-3.30E+00 2.41E+00-9. 1OE-02-1.21E+00-1.40E+01-1.43E+00 4.28E+00-1.31E-01 2.13E+00-4.06E+00-6.85E+00 1.04E+00 1.91E+00 1.82E+00 1.28E+01 2.82E+00 1.58E+00 3.45E+00 2.57E+00 1.23E+02 3.64E+00 1.61E+00 1.54E+00 1.51E+00 1.35E+01 3.73E+00 3.75E+00 1.89E+00 3.23E+00 4.11E+00 2.89E+00 3.5 1E+00 5.52E+00 6.33E+00 4.28E+01 6.70E+00 5.39E+00 1.08E+01 8.22E+00 5.87E+01 7.16E+00 5.50E+00 5.03E+00 4.93E+00 4.29E+01 1.19E+01 1.30E+01 6.12E+00 9.21E+00 1.33E+01 8.54E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-77 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE CONC STD.DEV. MDC (PCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L1-6055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-01 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 AcTh-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57-1.94E+01 0.OOE+00-3.20E+00 7.OOE-01 2.50E+01-5.90E+00 9.OOE+00 1.00E-01-1.50E+00 3.1OE+00 6.OOE+00-I.20E+00 5.OOE-01 1.14E+01-8.OOE-02 1.61E+03 7.OOE-01 1.20E+00 0.OOE+00-4.50E+00 2.40E+01-6.30E+00-5.OOE-01-1.80E+00-3.20E+00-2.20E+00-8.20E+00 3.OOE-01 1.1OE+00 1.90E+00-1.80E+01-4.40E+00 2.40E+01-4.OOE-01 8.30E+00 1.60E+00 2.90E+00 3.OOE+00 1.50E+01 2.60E+00 1.10E+01 1.30E+00 2.1OE+00 2.50E+00 1.80E+01 1.40E+00 1.80E+00 3.90E+00 1.70E-02 8.OOE+01 3.OOE+00 1.90E+00 2.20E+00 2.20E+00 1.80E+01 4.1OE+00 4.70E+00 2.30E+00 5.30E+00 3.30E+00 8.70E+00 1.80E+00 2.40E+00 3.90E+00 1.80E+01 3.30E+00 1.20E+01 1.50E+00 3.30E+01 5.70E+00 1.10E+01 1.1 OE+0I 5.OOE+01 9.70E+00 3.70E+01 4.60E+00 7.90E+00 8.30E+00 6.20E+01 7.40E+00 6.40E+00 1.50E+01 8.90E-01 9.80E+01 1.10E+01 6.70E+00 8.1OE+00 8.40E+00 5.90E+01 1.80E+01 1.70E+01 8.30E+00 2.OOE+01 1.30E+01 3.30E+01 6.30E+00 8.80E+00 1.40E+01 6.80E+01 1.20E+01 4.OOE+01 5.20E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-78 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM4 TM TM TM TM TM SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 LI6055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-02 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 CONC (pCi/L)2.50E+00 2.70E+00-5.OOE+00 1.1OE+00-2.60E+00 4.OOE+00 6.50E-01 1.55E+03 1.90E+00 3.90E+00-6.90E+00 2.50E+00 9.OOE+00-4.90E+00 2.70E+00 4.OOE-01-1.35E+01 7.20E+00 7.50E+00-2.OOE-01 1.80E+00 2.40E+00-2.30E+01-6.40E+00 3.OOE+00-1.00E-01 1.80E+00 3.30E+00 2.OOE+01 1.1OE+00 8.OOE-01 3.80E+00 4.70E-01 1.50E+03 STD.DEV. MDC (pCi/L) (pCi/L)2.1OE+00 2.40E+00 1.70E+01 1.90E+00 2.30E+00 5.20E+00 3.70E-01 8.20E+01 3.90E+00 2.20E+00 2.80E+00 2.OOE+00 1.90E+01 4.40E+00 6. 1OE+00 2.40E+00 5.60E+00 3.80E+00 9.80E+00 2.1OE+00 3.20E+00 4.OOE+00 2.20E+01 3.60E+00 1.30E+01 1.90E+00 2.OOE+00 2.60E+00 2.30E+01 1.80E+00 2.30E+00 5.30E+00 3.20E-01 8.60E+01 7.20E+00 8.OOE+00 6.1OE+01 8.90E+00 8.80E+00 1.80E+01 9.OOE-01 9.40E+01 1.40E+01 7.20E+00 1.1OE+01 6.60E+00 6.60E+01 1.90E+01 2.10E+01 8.50E+00 2.30E+01 1.20E+01 3.40E+01 7.40E+00 1.10E+01 1.40E+01 8.30E+01 1.30E+01 4.50E+01 6.50E+00 7.OOE+00 8.80E+00 7.90E+01 8.30E+00 8. I OE+00 1.90E+01 9.OOE-01 1.10E+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-79 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16055-03 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 L16119-01 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/6/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb- 124 Sb-125 Se-75 CONC (pCi/L)2.40E+00 2.80E+00-3.OOE-01-7.40E+00-1.00E+00 8.OOE+00-1.40E+01-2.70E+00-3.80E+00 6.OOE-01-1.00E-01-8.OOE-01-3.80E+00-4.OOE-01-1.00E+00 2.OOE+00-3.60E+00 1.80E+00-2.50E+00-2.OOE+00 2.60E+01-2.OOE-01-3.OOE+00 4.90E+00 4.1OE-01 1.58E+03-4.OOE-01 1.20E+00-1.80E+00-1.80E+00-1.30E+01 3.60E+00-1.44E+01 2.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)4.OOE+00 2.70E+00 2.50E+00 3.OOE+00 2.40E+01 4.70E+00 7.OOE+00 3.20E+00 5.40E+00 3.70E+00 8.OOE+00 1.80E+00 3. 1OE+00 3.90E+00 1.70E+01 2.60E+00 9.60E+00 1.20E+00 1.90E+00 2.40E+00 1.70E+01 1.60E+00 1.80E+00 5.1OE+00 2.80E-01 7.70E+01 3.90E+00 1.80E+00 2. 1OE+00 2.20E+00 1.70E+01 4.50E+00 5.20E+00 2.1OE+00 1.40E+01 9. I1 E+00 9.40E+00 1.20E+01 8.60E+01 1.50E+01 2.70E+01 1.20E+01 2.1OE+01 1.40E+01 2.90E+01 6.50E+00 1.20E+01 1.50E+01 5.90E+01 8.90E+00 3.40E+01 3.80E+00 7.50E+00 9.20E+00 5.60E+01 6.80E+00 7.30E+00 1.80E+01 7.90E-01 9.30E+01 1.50E+01 6.40E+00 8.OOE+00 7.90E+00 6.40E+01 1.60E+01 2. 1OE+01 7.50E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-80 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF L16119-01 1/20/2010 L16119-01 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-02 1/20/2010 L16119-03 1/20/2010 L16119-03 1/20/2010 L16119-03 1/20/2010 L16119-03 1/20/2010 L16119-03 1/20/2010 L16119-03 1/20/2010 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-li0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 (pCi/L)4.60E+00-2.60E+00-9.20E+00-1.1OE+00 3.70E+00-2.40E+00 1.90E+01-6.50E+00-1.10E+01-8.OOE-01 1.OOE-01 1.80E+00 3.OOE+01-1.70E+00 6.OOE-01-8.OOE-01 2.60E-01 1.70E+03-2.40E+00 1.90E+00 4.OOE+00-4.30E+00 1.60E+01 4.60E+00-4.70E+00 1.50E+00-8.50E+00-3. 1OE+00 2.40E+00-9.OOE-01-1.80E+00 8.OOE-01-4.20E+01 3.OOE+00 (PCi/L) (pCi/L)4.90E+00 1.70E+01 3.60E+00 1.40E+01 8.60E+00 3.40E+01 1.90E+00 7.20E+00 3.70E+00 1.30E+01 3.30E+00 1.40E+01 2.OOE+01 6.80E+01 3.60E+00 1.30E+01 1.40E+01 5.20E+01 1 .80E+00 6.40E+00 2.20E+00 8.10E+00 2.80E+00 9.70E+00 2.30E+01 7.50E+01 2.20E+00 9.30E+00 2.80E+00 9.90E+00 5.20E+00 1.90E+01 2.40E-01 8.1OE-01 9.OOE+01 1.00E+02 *3.30E+00 1.40E+01 2.70E+00 9.20E+00 2.90E+00 9.70E+00 3.20E+00 1.20E+01 2.10E+01 7.40E+01 5.1OE+00 1.80E+01 6.30E+00 2.30E+01 3.20E+00 1.IOE+01 5.20E+00 2.1OE+01 3.70E+00 1.50E+01 8.OOE+00 2.80E+01 2.10E+00 7.40E+00 3.OOE+00 1.1OE+01 4.OOE+00 1.40E+01 2.1OE+01 7.80E+01 3.20E+00 1.10E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-81 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16119-03 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 1/20/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 CONC (pCi/L)-4.OOE+00 2.60E+00-3.80E+00 2.30E+00-2.40E+01 7.OOE-01-3.50E+00-3.40E+00 9.OOE-02 1.32E+03 8.OOE-01-3.40E+00 5.80E+00 1.1 OE+00-1.10E+01-1.00E-01 3.30E+00-3. 1OE+00-2.OOE+00 8.80E+00-7.90E+00-7.OOE-01-3.70E+00 6.80E+00-2.90E+01-2.OOE-01 6.OOE+00 1.90E+00-1.30E+00-2.70E+00-9.OOE+00 9.OOE-01 2.40E+00 1.30E+00 1.20E+01 1.60E+00 2.30E+00 2.30E+00 2.OOE+01 2.40E+00 2.30E+00 4.80E+00 1.70E-01 6.90E+01 4.OOE+00 2.20E+00 3.80E+00 2.50E+00 1.90E+01 4.70E+00 6.70E+00 2.70E+00 1.1 0E+01 3.60E+00 9.60E+00 2.1 OE+00 3.30E+00 4.30E+00 1.80E+01 3.OOE+00 1.10E+01 1.60E+00 2.20E+00 2.30E+00 1.70E+01 1.90E+00 2.40E+00 5.30E+00 4.30E+01 5.20E+00 8.80E+00 7.90E+00 7.20E+01 8.70E+00 8.70E+00 1.80E+01 8.1OE-01 1.1OE+02 1.40E+01 8.20E+00 1.20E+01 8.40E+00 6.80E+01 1.80E+01 2.30E+01 9.70E+00 3.80E+01 1.10E+01 3.60E+01 7.50E+00 1.30E+01 1.40E+01 7.1OE+01 1.00E+01 3.80E+01 5.30E+00 8.30E+00 9.50E+00 6.40E+01 9.OOE+00 8.OOE+00 1.90E+01 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-82 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF L16177-01 L16177-01 L16177-01 L1-6177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-01 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 L16177-02 116177-02 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/20 10 2/3/2010 2/3/2010 2/3/2010 2/3/2010 1-131 K-40 La-I140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 (pCi/L)1.00E-02 1.79E+03 6.80E+00-1.60E+00 7.OOE-01-2.30E+00-1.70E+01 6.90E+00-1.38E+01-4.OOE+00-8.OOE-01 3.40E+00-4.20E+00 3.20E+00 4.40E+00 1.40E+00 8.OOE+00 0.OOE+00 5.OOE+00 2.OOE-01-1.30E+00-1 .90E+00 1.70E+01-2.80E+00 7.OOE-01-2.60E+00 1.10E-01 1.58E+03 1.40E+00-3.60E+00 1.70E+00-4.40E+00 2.90E+01 3.OOE+00 (Pci/L) (Pci/L)1.40E-01 9.40E+01 4.30E+00 2.30E+00 2.40E+00 2.50E+00 1.90E+01 5.60E+00 6.20E+00 2.70E+00 5.90E+00 4.OOE+00 7.90E+00 2.1OE+00 3.1OE+00 4.1OE+00 2.OOE+01 3.50E+00 1.30E+01 1.80E+00 2.40E+00 2.80E+00 2.20E+01 1.80E+00 2.70E+00 5.30E+00 1.70E-01 8.20E+01 4.1OE+00 2.30E+00 2.50E+00 2.80E+00 2.20E+01 4.80E+00 8.20E-01 1.10E+02 1.40E+01 8.70E+00 8.60E+00 9.50E+00 7.20E+01 1.90E+01 2.40E+01 9.90E+00 2.20E+01 1.40E+01 3.OOE+01 6.80E+00 1.00E+01 1.50E+01 7.OOE+01 1.20E+01 4.60E+01 6.30E+00 9.OOE+00 1.10E+01 7.60E+01 8.1OE+00 9.50E+00 2.OOE+01 7.60E-01 1.00E+02 1.50E+01 8.90E+00 8.80E+00 1.1 OE+01 7.40E+01 1.70E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-83 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION REFERENCE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR LSN L16177-02 L16177-02 L16177-02 L16177-02 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16177-03 L16210-01 L16210-01 L16210-01 L16210-01 DATE NUCLIDE 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/3/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba-140 (pCi/L)-2.30E+00 9.OOE-01-1. 14E+01-2.20E+00-3.80E+00-1.20E+00-1.70E+00-9.OOE-01 2.90E+01-2.40E+00-1.40E+01-5.OOE-01 0.OOE+00 1.30E+00 3.OOE+00 3.OOE-01-1.20E+00 2.80E+00-1.00E-02 1.52E+03-9.OOE-01 3.30E+00-1. 1OE+00 0.OOE+00-1.10E+01-2.OOE+00-1.00E+00-7.OOE-01-6.30E+00 3.80E+00 9.40E+00 1.70E+00 6.30E+00-1.20E+00 (pCiIL) (pCi/L)5.50E+00 2.90E+00 5.70E+00 4.1OE+00 7.90E+00 1.80E+00 2.60E+00 3.60E+00 1.80E+01 2.90E+00 1.10E+01 1.40E+00 2.OOE+00 2.1OE+00 1.80E+01 1.80E+00 2.OOE+00 4.20E+00 1.30E-01 7.70E+01 3.60E+00 2.1OE+00 2.30E+00 2.30E+00 1.70E+01 5.20E+00 5.30E+00 2.50E+00 5.20E+00 3.50E+00 8.1OE+00 1.50E+00 3. 1OE+00 3.80E+00 2.OOE+01 1.00E+01 2.30E+01 1.50E+01 2.90E+01 6.40E+00 9.90E+00 1.40E+01 6.10E+01 1.00E+01 3.90E+01 5.OOE+00 7.40E+00 7.30E+00 6.40E+01 8.50E+00 7.40E+00 1.50E+01 8.10E-01 1.1OE+02 1.40E+01 6.90E+00 8.60E+00 8.OOE+00 6.40E+01 2.OOE+01 1.90E+01 8.70E+00 2.OOE+01 1.20E+01 2.70E+01 5.OOE+00 9.80E+00 1.50E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-84 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-01 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 L16210-02 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 2/17/2010 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 CONC (pCi/L)1.90E+01 6.OOE-01-1.00E+00 1.90E+00-6.OOE-01-1.90E+00-3.OOE+00-6.OOE-01 5.OOE+00 3.30E+00 3.50E-02 1.73E+03-1.20E+00 1.50E+00-1.00E+00-2. 1OE+00-2.70E+01-9.OOE-01 8.80E+00 1.80E+00-5.OOE+00 8.00E-01 1.98E+01-1.50E+00 1.90E+00 0.OOE+00 2.1OE+01-4.50E+00 2.OOE+00 1.60E+00 2.50E+00 7.OOE-01-5.OOE+00 0.OOE+00 1.50E+01 2.50E+00 7.80E+00 1.00E+00 1.90E+00 2.20E+00 1.50E+01 1.70E+00 2.1OE+00 5.1OE+00 6.30E-02 8.30E+01 3.80E+00 2.OOE+00 2.1OE+00 1.90E+00 1.90E+01 4.50E+00 4.80E+00 1.90E+00 5.20E+00 3.70E+00 9.00E+00 1.90E+00 3.20E+00 3.OOE+00 2.OOE+01 3.50E+00 1.30E+01 1.70E+00 2.20E+00 2.40E+00 1.90E+01 1.70E+00 5.OOE+01 8.50E+00 2.70E+01 3.40E+00 6.90E+00 8.50E+00 5.1OE+-401 7.40E+00 6.60E+00 1.80E+01 2.50E-01 1.20E+02 1.50E+01 6.80E+00 7.60E+00 7.1OE+00 7.OOE+01 1.70E+01 1.60E+01 6.40E+00 2.OOE+01 1.30E+01 2.80E+01 6.80E+00 1.1 OE+01 1.20E+01 6.70E+01 1.30E+01 4.60E+01 5.90E+00 7.30E+00 8.60E+00 6.90E+01 7.90E+00 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-85 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-02 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03, 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 6.OOE-01-3.20E+00 4.50E-01 1.69E+03 0.OOE+00 3.OOE-01-1.50E+00 3.60E+00-3.50E+01 4.80E+00-3.40E+00 8.OOE-01 1.30E+00-7.90E+00 1.14E+01-8.OOE-01 2.50E+00 1.50E+00 5.OOE+00 2.1OE+00 2.OOE+00 1.00E+00-1.40E+00-6.OOE-01-3.OOE+01-1.30E+00-1.90E+00-5.OOE-01 8.OOE-02 1.35E+03 1.50E+00-6.OOE-01-2.60E+00 2.OOE-01 2.30E+00 8.1OE+00 5.40E+00 2.OOE+01 3.20E-01 9.60E-01 8.30E+01 1.00E+02 3.OOE+00 1.20E+01 2.20E+00 8.OOE+00 2.50E+00 9.40E+00 2.70E+00 9.OOE+00 2.10E+01 8.1OE+01 5.OOE+00 1.70E+01 6.20E+00 2.30E+01 2.80E+00 9.60E+00 5.60E+00 2.OOE+01 3.70E+00 1.50E+01 7.50E+00 2.50E+01 1.70E+00 6.OOE+00 2.80E+00 9.50E+00 3.20E+00 1.20E+01 1.50E+01 5.40E+01 2.90E+00 9.70E+00 1.00E+01 3.50E+01 1.40E+00 4.80E+00 2.OOE+00 7.40E+00 2.40E+00 8.80E+00 1.70E+01 6.20E+01 1.50E+00 7.60E+00 2.OOE+00 7.50E+00 4.30E+00 1.60E+01 1.80E-01 9.30E-01 7.OOE+01 1.00E+02 3.20E+00 1.20E+01 2.OOE+00 7.30E+00 2.20E+00 8.20E+00 2.20E+00 7.60E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-86 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16210-03 2/17/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-01 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m (pCi/L)1.40E+01 1.30E+00 6.OOE-01 3.20E+00-8.40E+00 4.OOE-01 1.1 OE+00-4.OOE+00-5.OOE-01 2.60E+00 4.OOE+00-5.90E+00 6.OOE+00-1.20E+00-4.OOE-01-5.60E+00-3.OOE+01 2.1OE+00-8.OOE-01 4.90E+00 8.OOE-02 1.61E+03 2.60E+00-3.40E+00-4.30E+00-2.1 OE+00-6.OOE+00-3.70E+00-1.93E+01 1.80E+00-1.70E+00-7.80E+00-1.70E+01-2.20E+00 (pCi/L) (pCi/L)1.60E+01 5.60E+01 4.80E+00 1.80E+01 5.60E+00 2.OOE+01 2.30E+00 7.70E+00 5.1OE+00 2.OOE+01 3.80E+00 1.30E+01 9.70E+00 3.50E+01 2.40E+00 9.OOE+00 4.OOE+00 1.50E+01 3.50E+00 1.30E+01 2.60E+01 9.OOE+01 4.OOE+00 1.50E+01 1.50E+01 5.20E+01 1.90E+00 6.80E+00 2.50E+00 9.30E+00 3.1OE+00 1.30E+01 2.30E+01 8.70E+01 2.50E+00 8.90E+00 3.OOE+00 1.1OE+01 5.40E+00 1.90E+01 1.80E-01 9.30E-01 9.40E+01 1.30E+02 3.50E+00 1.30E+01 2.80E+00 1.1OE+01 3.10E+00 1.20E+01 3.20E+00 1.20E+01 2.50E+01 8.90E+01 5.90E+00 2.40E+01 7.OOE+00 2.80E+01 3.40E+00 1.20E+01 5.90E+00 2.20E+01 4.1OE+00 1.70E+01 8.30E+00 3.30E+01 2.OOE+00 7.30E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-87 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM L16258-02 3/3/2010 L1-6258-02 3/3/2010 L 16258-02 3/3/2010 L 16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/20 10 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L 16258-02 3/3/2010 L 16258-02 3/3/2010 L16258-02 3/3/2010 L 16258-02 3/3/2010 L16258-02 3/3/2010 L16258-02 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 L16258-03 3/3/2010 Ag-110m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs- 137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 (pCi/L)-4.OOE-01-3.OOE+00-2.40E+01-2.80E+00 1.80E+01 1.00E+00 2.40E+00 0.OOE+00 2.OOE+00 2.30E+00-3.20E+00-5.60E+00 8.OOE-02 1.49E+03-3.OOE+00-3.OOE-01 3.1OE+00-2.OOE-01-8.OOE+00-2.50E+00 7.40E+00-8.OOE-01-1.25E+01-2.50E+00 6.OOE-01 5.40E+00 5.30E+00-3.70E+00-5.OOE+00-6. 1 0E+00 1.00E+00-2.80E+00 9.OOE-01 1.70E+00 (pCi/L) (pCi/L)3.OOE+00 1. 1 0E+01 3.20E+00 1.40E+01 1.70E+01 6.40E+01 2.70E+00 9.80E+00 1.1OE+0I 3.60E+01 1.30E+00 4.50E+00 2.20E+00 7.50E+00 1.80E+00 6.90E+00 1.70E+01 6.10E+01 1.80E+00 7.20E+00 2.30E+00 8.80E+00 4.90E+00 1.90E+01 1.90E-01 9.80E-01.8.20E+01 1.00E+02 3.20E+00 1.40E+01 1.90E+00 7.1OE+00 2.40E+00 8.20E+00 2.20E+00 8.OOE+00 1.90E+01 7.OOE+01 3.70E+00 1.60E+01 5.40E+00 1.80E+01 2.40E+00 8.60E+00 6.1OE+00 2.40E+01 3.30E+00 1.30E+01 7.70E+00 2.80E+01 1.80E+00 5.50E+00 3.OOE+00 9.60E+00 3.60E+00 1.40E+01 2.OOE+01 7.OOE+01 3.20E+00 1.20E+01 1.20E+01 4.20E+01 1.60E+00 5.70E+00 2.20E+00 7.80E+00 2.20E+00 7.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-88 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16258-03 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 L16295-01 3/3/20 10 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/3/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 (pCi/L)-2.90E+01 3.60E+00-5.80E+00-4. 1OE+00-1.05E-01 1.54E+03-3.70E+00 3.20E+00 3.60E+00-7.30E+00 1.00E+00-7.1 OE+00-2.1 OE+00-5.30E+00 2.40E+00-1.00E-01 6.OOE+00-6.OOE-01-8.OOE-01-5.60E+00-2.70E+01-9.OOE+00 5.70E+00 2.80E+00-3.40E+00-1.40E+00-6.OOE+00-1.80E+00 9.OOE-01 2.OOE+00 2.OOE-01 1.53E+03-5.60E+00-1.40E+00 (Pci/L) (Pci/L)1.90E+01 1.80E+00 2.20E+00 4.50E+00 1.70E-02 7.70E+01 3.60E+00 2.1OE+00 2.20E+00 2.60E+00 2.OOE+01 4.50E+00 5.30E+00 2.70E+00 5.OOE+00 3.50E+00 6.50E+00 1.40E+00 2.30E+00 3.40E+00 1.60E+01 2.80E+00 8.70E+00 1.20E+00 1.80E+00 1.80E+00 1.70E+01 1.20E+00 1.60E+00 4.1OE+00 2.30E-01 6.70E+01 3.40E+00 1.60E+00 7.10E+01 7.20E+00 8.90E+00 i.70E+01 9.80E-01 1.1 OE+02 1.40E+01 6.80E+00 7.40E+00 1.00E+01 7.10E+01 1.90E+01 1.90E+01 1.00E+01 1.70E+01 1.30E+01*2.20E+01 5.1OE+00 9.OOE+00 1.40E+01 6.OOE+01 1.00E+01 3.OOE+01 3.70E+00 6.90E+00 7.OOE+00 6.OOE+01 6.OOE+00 5.50E+00 1.40E+01 8.80E-01 9.70E+01 1.40E+01 6.OOE+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-89 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-01 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 L16295-02 3/17/2010 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- I08m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 (pCi/L)1.10E+00-3.20E+00-6.00E+00 3.OOE-01-7.OOE-01 4.50E+00-7.20E+00 2.30E+00-7.30E+00 1.OOE-01-2.60E+00 0.OOE+00-2. 1OE+01-2.50E+00-1 .60E+00 5.40E-01 1.OOE-01 0.OOE+00-1.50E+01-1.OOE-01 2.OOE+00-4.50E+00 4.OOE-02 1.43E+03 0.OOE+00 1.1OE+00 4.40E+00-6.00E-01-9.OOE+00 6.OOE-01 2.40E+00 6.OOE-01-1.40E+00 1.30E+00 (pCi/L) (PCi/L)2.1 OE+00 7.40E+00 2.20E+00 7.90E+00 1.50E+01 5.40E+01 3.80E+00 1.40E+01 4.70E+00 1.60E+01 2.1 OE+00 6.60E+00 4.OOE+00 1.60E+01 3.30E+00 1.10E+01 6.80E+00 2.50E+01 1.30E+00 4.30E+00 2.OOE+00 7.70E+00 3.60E+00 1.30E+0I 1.30E+01 4.80E+01 1.80E+00 6.40E+00 6.30E+00 2.20E+01 8.30E-01 2.80E+00 1.60E+00 5.80E+00 2.OOE+00 7.20E+00 1.30E+01 4.70E+01 1.1OE+00 4.70E+00 2.OOE+00 6.80E+00 4.OOE+00 1.50E+01 1.70E-01 9.40E-01 6.OOE+01 8.60E+01 3.60E+00 1.30E+01 1.50E+00 5.30E+00 1.90E+00 6.20E+00 1.80E+00 6.20E+00 1.20E+01 4.50E+01 3.60E+00 1.30E+01 3.70E+00 1.30E+01 1.60E+00 5.50E+00 3.90E+00 1.40E+01 3.1OE+00 1.1OE+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-90 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)STATION LSN LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16295-03 L16355-01 L16355-01 L16355-01 L16355-01 L16355-01 L16355-01 L16355-01 L16355-01 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/17/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 3/31/2010 AcTh-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57-6.80E+00 0.OOE+00-3.80E+00 5.90E+00 3.40E+01-9.50E+00 1.00E+01 2.60E+00 0.OOE+00 2.80E+00-1.60E+01-4.OOE-01 3.1OE+00 3.60E+00 4.OOE-02 1.40E+03 5.90E+00 5.20E+00-4.OOE+00-2.90E+00 9.OOE+00 0.OOE+00 0.OOE+00 6.OOE-01-2.30E+00 3.40E+00-2.70E+00-5.OOE-01-6.30E+00 3.60E+00 4.OOE+00-4.OOE-01-1.00E+00-3.40E-01 8.70E+00 1.70E+00 3.20E+00 4.20E+00 1.90E+01 3.30E+00 1.20E+01 1.60E+00 2.1OE+00 2.40E+00 2.1OE+01 1.50E+00 2.1OE+00 4.20E+00 1.60E-01 7.40E+01 4.20E+00 2.OOE+00 2.30E+00 2.80E+00 2.OOE+01 4.OOE+00 5.OOE+00 2.80E+00 5.OOE+00 3.30E+00 7.90E+00 1.30E+00 2.90E+00 4.1OE+00 1.50E+01 2.40E+00 8.80E+00 9.50E-01 3.20E+01 6.OOE+00 1.20E+01 1.40E+01 6.20E+01 1 .20E+01 3.90E+01 5.30E+00 7.60E+00 8.OOE+00 7.50E+01 6.90E+00 7.OOE+00 1.50E+01 8.90E-01 1.10E+02 1.40E+01 6.30E+00 9. I OE+00 1.OOE+01 6.80E+01 1.60E+01 1.80E+01 9.60E+00 1.80E+01 1.10E+01 2.90E+01 4.60E+00 1.10E+01 1.40E+01 5.20E+01 8.40E+00 3.OOE+01 3.30E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-91 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-01 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40-2.30E+00 2.60E+00-1.00E+00 1.00E-01-2.80E+00-3.40E+00-3.OOE-02 1.76E+03 3.60E+00 2.OOE-01 3.OOE-01 3.OOE-01-5.OOE+00 3.40E+00 8.30E+00 5.OOE-01 1. i OE+00 1.1OE+00-2.60E+00-2.1 OE+00 4.80E+00-1. 1OE+00-3.OOE+00-1.60E+00 1.OOE+00-7.OOE-01-1.50E+00 2.50E+00-8.OOE+00 2.60E+00-8.OOE-0I-3.OOE+00 3.80E-01 1.56E+03 1.90E+00 7.20E+00 2.50E+00 8.50E+00 1.30E+01 4.60E+01 1.70E+00 7.60E+00 2.1OE+00 7.70E+00 5.30E+00 1.90E+01 1.50E-01 9.60E-01 8.10E+01 1.00E+02 4.1OE+00 1.40E+01 2.OOE+00 7.1OE+00 2.20E+00 7.80E+00 1.70E+00 6.1OE+00 1.80E+01 6.50E+01 4.OOE+00 1.40E+01 4.1OE+00 1.30E+01 1.90E+00 6.60E+00 5.50E+00 1.90E+01 3.40E+00 1.20E+01 7.90E+00 2.90E+01 1.60E+00 6.OOE+00 2.60E+00 8.40E+00 3.40E+00 1.30E+01 1.80E+01 6.40E+01 3.1OE+00 1.10E+01 1.10E+01 3.80E+01 1.40E+00 4.80E+00 1.80E+00 7.OOE+00 2.40E+00 8.1OE+00 1.90E+01 6.80E+01 1.70E+00 6.50E+00 2.OOE+00 7.30E+00 4.1OE+00 1.50E+01 2.80E-01 9.OOE-01 7.OOE+01 8.40E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-92 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-02 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 L16355-03 3/31/2010 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75-1. 10E+00 3.90E+00-2.70E+00-1.80E+00-1.30E+01 1.50E+00-4.30E+00-2.1 OE+00-1.00E+00 3.OOE+00-1.40E+00 1.1OE+00 5.OOE-01 1.00E+01 2.OOE+00 1.90E+00-5.OOE+00 1.00E-01 7.OOE-01 0.OOE+00-1.80E+01 2.OOE-01-3.20E+00 1.20E+00-1.76E-01 1.61E+03 1.00E+01-3.70E+00-3.OOE+00 9.OOE-01-4.OOE+00-4.80E+00-6.40E+00-8.60E+00 3.40E+00 1.30E+01 2.1 OE+00 6.60E+00 2.20E+00 8.20E+00 2.40E+00 8.60E+00 2.OOE+01 7.1OE+01 4.40E+00 1.60E+01 4.80E+00 1.80E+01 2.40E+00 8.50E+00 4.50E+00 1.60E+01 3.20E+00 1.1OE+01 9.40E+00 3.50E+01 2.40E+00 8.20E+00 3.OOE+00 1. 1OE+01 3.90E+00 1.1OE+01 2.10E+01 7.40E+01 3.20E+00 1.10E+01 1.20E+01 4.30E+01 1.50E+00 5.1OE+00 2.60E+00 9.30E+00 2.70E+00 1.00E+01 1.90E+01 7.20E+01 1.50E+00 7.30E+00 2.1OE+00 8.70E+00 5.80E+00 2.1OE+01 2.80E-02 8.80E-01 9.20E+01 1.1OE+02 3.90E+00 1.1OE+01 2.60E+00 1.00E+01 3.OOE+00 1.1OE+01 2.80E+00 1.00E+01 1.90E+01 6.90E+01 6.1OE+00 2.50E+01 6.40E+00 2.40E+01 2.90E+00 1.IOE+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-93 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC (pCi/L)STD.DEV. MDC (pCi/L) (pCi/L)TM LF TM LF TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF L16355-03 3/31/2010 L16355-03 3/31/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-01 4/14/2010 L16408-02 4/14/2010 L16408-02 4/14/2010 L16408-02 4/14/2010 L16408-02 4/14/2010 L16408-02 4/14/2010 L16408-02 4/14/2010 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 7.40E+00 7.OOE-01 2. 1OE+00-3.20E+00 6.OOE+00-1.30E+00 4.90E+00 5.40E-01-1.00E+00 3.90E+00 4.OOE+00 2.OOE-01 1.70E+00-4.OOE+00 4.OOE-01 1.79E+03-3.20E+00-5.OOE-01 4.OOE-01 I.OOE-01-5.OOE+00 4.40E+00 3.OOE+00-1.70E+00-8.80E+00 2.1OE+00-2.70E+00-1.50E+00 2.70E+00-2.40E+00-2.10E+01 1.30E+00 6.40E+00 2.20E+01 1.30E+00 4.30E+00 2.30E+00 7.90E+00 3.60E+00 1.40E+01 1.30E+01 4.60E+01 2.OOE+00 7.OOE+00 7.50E+00 2.50E+01 8.10E-01 2.70E+00 1.70E+00 6.20E+00 2.20E+00 7.1OE+00 1.10E+01 3.90E+01 1.50E+00 6.70E+00 1.70E+00 5.70E+00 4.80E+00 1.70E+01 2.60E-01 8.1OE-01 7. I OE+01 9.20E+01 *3.60E+00 1.40E+01 1.50E+00 5.50E+00 1.90E+00 6.70E+00 1.70E+00 5.90E+00 1.50E+01 5.40E+01 4.30E+00 1.50E+01 3.70E+00 1.30E+01 1.70E+00 6.OOE+00 4.80E+00 1.80E+01 2.70E+00 9.40E+00 7.90E+00 2.90E+01 1.50E+00 5.50E+00 2.60E+00 8.80E+00 2.90E+00 1.20E+01 1.50E+01 5.50E+01 2.40E+00 8.20E+00-8.OOE+00 7.40E+00 2.80E+01 5.50E+00 4.20E+00 1.40E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-94 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-02 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 L16408-03 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 4/14/2010 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 CONC (pCifL)8.40E+00-5.60E-01-1.90E+00 1.00E+00-3.OOE+00-1.90E+00-2.20E+00-4.20E+00 3.OOE-02 1.36E+03-2.40E+00-3.OOE-01 8.OOE-01-2.OOE-01 1.30E+01 8.60E+00-9.20E+00-1.80E+00 0.OOE+00 9.OOE-01 2.30E+00 1.80E+00-1.50E+00-1.30E+00 1.70E+01-9.50E+00-6.OOE+00-6.OOE-01-1.90E+00-2.OOE+00-6.OOE+00-1.50E+00-3.50E+00-8.60E+00 STD.DEV. MDC (pCi/L) (pCi/L)7.40E+00 9.50E-01 1.70E+00 1.90E+00 1.40E+01 1.30E+00 2.1OE+00 4.90E+00 1.90E-01 7.30E+01 2.90E+00 1.80E+00 1.80E+00 1.80E+00 1.70E+01 4.40E+00 4.30E+00 1.90E+00 4.40E+00 2.90E+00 8.40E+00 1.80E+00 2.90E+00 3.60E+00 1.90E+01 3.30E+00 1.20E+01 1.60E+00 2.OOE+00 2.40E+00 2.OOE+01 1.50E+00 2.60E+00 4.30E+00 2.50E+01 3.30E+00 6.50E+00 6.90E+00 4.80E+01 6.80E+00 7.70E+00 1.80E+01 9.30E-01 1.1OE+02 1.20E+01 6.40E+00 6.30E+00 6.40E+00 6.OOE+01 1.40E+01 1.70E+01 6.70E+00 1.60E+01 1.00E+01 3.OOE+01 6.20E+00 1.10E+01 1.40E+01 6.50E+01 1.30E+01 4.20E+01 5.60E+00 7.80E+00 9.40E+00 7.OOE+01 7.1OE+00 9.70E+00 1.80E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-95 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03
* 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16408-03 4/14/2010 L16474-01 4/28/2010 L 16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L 16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L 16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 L16474-01 4/28/2010 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124-1.59E-01 1.55E+03-1.30E+00 2.30E+00 2.OOE-01 9.OOE-01 9.OOE+00 9.OOE-01 7.60E+00-1.60E+00 4.40E+00-4.70E+00 1.25E+01-1.70E+00 8.OOE-01 1.20E+00-7.OOE+00-6.OOE-01 2.OOE-01-7.OOE-01 1.00E+00-2. I OE+00 2.OOE+00-1.60E+00 4.OOE-01 2.50E+00 6.50E-01 1.68E+03 1.20E+00 0.OOE+00-9.OOE-01-1.60E+00-1.20E+01-3.30E+00 8.50E-02 6.50E-01 7.90E+01 1.00E+02 3.60E+00 1.40E+01 2.1OE+00 7.20E+00 2.40E+00 8.50E+00 2.60E+00 8.90E+00 2.20E+01 7.70E+01 5.50E+00 2.OOE+01 5.50E+00 1.80E+01 2.70E+00 9.70E+00 5.1OE+00 1.70E+01 3.50E+00 1.40E+01 7.80E+00 2.60E+01 1.40E+00 5.30E+00 2.30E+00 8.30E+00 4.OOE+00 1.50E+01 1.50E+01 5.40E+01 2.60E+00 9.OOE+00 8.70E+00 3.OOE+01 1.1OE+00 4.OOE+00 1.90E+00 6.70E+00 1.90E+00 7.30E+00 1.70E+01 6.OOE+01 1.20E+00 5.60E+00 1.60E+00 5.80E+00 4.50E+00 1.60E+01 3.40E-01 8.80E-01 7.OOE+01 8.90E+01 4.OOE+00 1.50E+01 1.90E+00 6.70E+00 2.20E+00 8.1OE+00 2.20E+00 8.1OE+00 1.30E+01 4.80E+01 4.20E+00 1.70E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-96 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF L16474-01 4/28/2010 L16474-01 4/28/2010 LI16474-01 4/28/2010 L16474-01 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L 16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L 16474-02 4/28/2010 L16474-02 4/28/2010 LI 6474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L 16474-02 4/28/2010 L16474-02 4/28/2010 L 16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-02 4/28/2010 L16474-03 4/28/2010 L16474-03 4/28/2010 L16474-03 4/28/2010 L16474-03 4/28/2010 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba- 140-6.30E+00-1.40E+00-4.90E+00-5.30E+00 6.OOE-01-1.00E-01-2.80E+00-3.80E+00-I.90E+01-5.OOE-01-3.30E+00 2.1OE+00 1.00E-01 9.OOE-01-1.20E+01-1.80E+00-3. 10E+00-1.70E+00-2.OOE-02 1.62E+03-3.80E+00-9.OOE-01-1.40E+00-6.OOE-01-1.50E+01 2.OOE+00 1.90E+00-2.10E+00 I .90E+00-4.OOE-01-7.60E+00-2.OOE+00-2.60E+00 8.30E+00 4.60E+00 1.70E+01 2.OOE+00 7.20E+00 5.OOE+00 1.80E+01 3.1OE+00 1.20E+0I 5.70E+00 2.OOE+01 1.30E+00 4.40E+00 2.1OE+00 7.90E+00 3.20E+00 1.30E+01 1.40E+01 5.10E+01 2.70E+00 9.40E+00 8.70E+00 3.OOE+01 1.20E+00 3.80E+00 1.70E+00 5.90E+00 1.60E+00 5.60E+00 1.60E+01 5.80E+01 1.10E+00 5.60E+00 1.70E+00 6.20E+00 3.40E+00 1.30E+01 1.50E-01 9.1OE-0I 5.60E+01 6.OOE+01 3.20E+00 1.30E+01 1.60E+00 5.80E+00 1.60E+00 6.OOE+00 2.OOE+00 7.1OE+00 1.60E+01 5.80E+01 3.30E+00 1.20E+01 3.70E+00 1.30E+01 2.OOE+00 6.90E+00 3.20E+00 1.10E+01 2.60E+00 9.30E+00 6.40E+00 2.40E+01 1.60E+00 5.80E+00 2.60E+00 9.80E+00 4.20E+00 1.30E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-97 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16474-03 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 4/28/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 CONC (PCi/L)1.00E+01-3.20E+00 8.30E+00 5.OOE-01-9.OOE-01-2.20E+00 7.OOE+00-8.OOE-01 1.40E+00 4.1OE+00-1.61E-01 1.34E+03 8.30E+00-1.00E+00-5.OOE-01 1.00E-01 4.OOE+00-2.30E+00 1.30E+00-2.40E+00 2.OOE-01 4.50E+00-3.50E+00-3.20E+00-5.40E+00 0.OOE+00-8.OOE+00-4.30E+00-1.90E+00 2.OOE+00 2.OOE-01 1;30E+00 3.OOE+01-2.30E+00 1.80E+01 2.90E+00 9.30E+00 1.30E+00 1.90E+00 2.OOE+00 1.80E+01 1.20E+00 1.60E+00 4.50E+00 3.1OE-02 6.40E+01 4.20E+00 1.70E+00 2.20E+00 2.1OE+00 1.50E+01 3.50E+00 4.60E+00 2.1 OE+00 4.30E+00 3.50E+00 6.80E+00 1.50E+00 2.30E+00 3.70E+00 1.60E+01 3.OOE+00 9.60E+00 1.30E+00 1.80E+00 1.80E+00 1.80E+01 1.70E+00 6.OOE+01 1.00E+01 3.1 OE+-I01 4.40E+00 7.OOE+00 7.90E+00 6.10E+01 6.20E+00 5.60E+00 1.60E+01 9.00E-01 7.80E+01 1.30E+01 6.40E+00 8.1OE+00 7.50E+00 5.40E+01 1.50E+01 1.60E+01 7.50E+00 1.50E+01 1.20E+01 2.40E+01 5.40E+00 8.80E+00 1.40E+01 5.60E+01 1.10E+01 3.30E+01 4.40E+00 6.30E+00 6.30E+00 5.90E+01 6.60E+00 STD.DEV. MDC (PCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-98 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LI6521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-01 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 L16521-02 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 5/12/2010 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 CONC (pCi/L)6.OOE-01 6.70E+00 1.40E-01 2.11E+03 0.OOE+00 6.OOE-01 3.OOE-01 1.OOE-01-2.90E+01-2.30E+00 1.OOE+00-5.OOE-01-8.OOE-01 3.80E+00 8.60E+00-2.OOE-01-9.OOE-01 7.1OE+00 1.60E+01 9.OOE-01 1.04E+01-1.20E+00-3.80E+00 9.OOE-01-9.OOE+00-1.50E+00-1.00E+00-1.OOE+00 1.40E-01 1.57E+03 7.1OE+00 1.60E+00-7.OOE-01-2.80E+00 1.90E+00 4.20E+00 2.OOE-01 6.90E+01 3.70E+00 1.70E+00 2.20E+00 2.20E+00 1.60E+01 3.40E+00 4.60E+00 2.20E+00 4. I OE+00 2.80E+00 6.40E+00 1.50E+00 2.20E+00 4.20E+00 1.60E+01 2.50E+00 9.50E+00 1.20E+00 1.70E+00 2.OOE+00 1.70E+01 1.60E+00 1.70E+00 4.OOE+00 2.1OE-01 6.40E+01 4.20E+00 1.70E+00 2.30E+00 1.90E+00 6.50E+00 1.40E+01 8.80E-01 7.10E+01 1.40E+01 6.OOE+00 7.70E+00 7.50E+00 5.90E+01 1.30E+01 1.60E+01 7.60E+00 1.50E+01 9.30E+00 2. I OE+01 5.1OE+00 8.OOE+00 1.40E+01 5.20E+01 8.40E+00 3.20E+01 4.10E+00 6.70E+00 7.OOE+00 5.90E+01 6.30E+00 6.1OE+00 1.50E+01 9.20E-01 8.40E+01 1.40E+01 5.60E+00 8.OOE+00 7.1OE+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-99 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (PCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR L16521-02 5/12/2010 L16521-02 5/12/2010 L16521-02 5/12/2010 L16521-02 5/12/2010 L16521-02 5/12/2010 L16521-02 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16521-03 5/12/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-lO8m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95-3.OOE+00-8.OOE-01 6.OOE+00 2.OOE-01 1.13E+01-3.OOE-01-6.90E+00 0.OOE+00-6.OOE-01-2.30E+00 6.OOE+00-1.00E-01 7.60E+00-1. 1OE+00-2.30E+00-8.OOE-01 1.40E+01-3.70E+00 7.OOE-01-2.90E+00-1.00E-02 1.43E+03-2.30E+00-1.30E+00-6.OOE-01 1.50E+00-1.30E+01 3.30E+00-8.10E+00 6.OOE-01-8. 1OE+00 4.OOE-01 1.40E+01 5.10E+01 3.70E+00 1.40E+01 4.50E+00 1.50E+01 2.OOE+00 7.OOE+00 7.1OE+00 2.30E+01 3.20E+00 1.1OE+01 6.70E+00 2.50E+01 1.50E+00 5.40E+00 2.40E+00 8.90E+00 3.70E+00 1.50E+01 1.60E+01 5.60E+01 2.50E+00 8.80E+00 8.60E+00 2.90E+01 1.20E+00 4.20E+00 2.OOE+00 7.50E+00 1.70E+00 6.50E+00 1.70E+01 5.60E+01 1.50E+00 7.70E+00 1.70E+00 5.90E+00 4.1OE+00 1.50E+01 1.50E-01 9.OOE-01 6.70E+01 8.70E+01 3.70E+00 1.50E+01 1.90E+00 6.90E+00 2.1OE+00 7.70E+00 2.OOE+00 6.80E+00 1.50E+01 5.60E+01 4.40E+00 1.50E+01 4.40E+00 1.70E+01 1.90E+00 6.60E+00 4.20E+00 1.60E+01 2.70E+00 9.90E+00 AcTh-228 -2.90E+00 5.60E+00 2.OOE+01 Ag-108m 9.OOE-01 9.40E-01 3.1OE+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-100 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-01 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L 16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 CONC (pCi/L)1.90E+00-4. 1OE+00 2.40E+01 4.90E+00 4.OOE+00 6.20E-01 0.OOE+00-1.1OE+00-7.90E+00-1.02E+00-1.30E+00-3.60E+00 1.OOE-01 1.81E+03-4.1 OE+00-8.OOE-01 1.20E+00-3.40E+00-2.OOE+00-9.OOE-01-5.OOE-01 2.30E+00-6.40E+00-1.50E+00 5.OOE-01-1.32E+00-2.OOE-01 7.OOE-01 9.OOE+00-2.20E+00 8.50E+00-1.00E-02 1.00E+00 9.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)1.90E+00 6.20E+00 2.80E+00 1.10E+01 9.80E+00 3.10E+01 1.70E+00 5.30E+00 4.70E+00 1.60E+01 6.10E-01 2.OOE+00 1.20E+00 4.1OE+00 1.40E+00 5.1OE+00 9.90E+00 3.50E+01 9.80E-01 4.40E+00 1.30E+00 4.70E+00 3.20E+00 1.20E+01 2.10E-01 9.40E-01 5.10E+01 6.70E+01 2.80E+00 1.10E+01 1.1OE+00 4.OOE+00 1.50E+00 5.OOE+00 1.30E+00 4.80E+00 1.10E+01 3.90E+01 3.20E+00 1.20E+01 2.90E+00 1.00E+01 1.20E+00 4.OOE+00 3.20E+00 1.20E+01 2.1OE+00 7.40E+00 5.20E+00 1.80E+01 9.60E-01 3.40E+00 1.70E+00 5.90E+00 2.80E+00 1.OOE+0I 1.10E+01 3.60E+01 1.60E+00 5.50E+00 5.30E+00 1.80E+01 6.70E-01 2.30E+00 1.40E+00 4.80E+00 1.60E+00 5.40E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-101 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM L16572-02 5/26/2010 L16572-02 5/26/2010 116572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-02 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L 16572-03 5/26/2010 L 16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 Cr-51 Cs-I134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-5I Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 CONC (pCi/L)-8.OOE+00 1.1OE-01 3.70E+00 1.80E+00 1.OOE-01 1.43E+03 7.OOE-01-1.40E+00-5.OOE-01-1.60E+00 1.50E+01 1.20E+00-4.50E+00-1.00E-01 7.OOE-01 6.OOE-01-1.50E+00-1.00E-01 1.00E-01 5.50E+00-1.10E+01-7.00E-01-1.40E+00-4.OOE-01-5.OOE-01 2.OOE+00-9.OOE+00-9.OOE-01 2.OOE+00 9.30E+00-4.OOE-02 1.44E+03 5.50E+00-2.40E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.10E+01 3.70E+01 9.10E-01 3.90E+00 1.50E+00 4.70E+00 3.40E+00 1.20E+01 2.10E-01 9.70E-01 4.90E+01 6.80E+01 2.80E+00 1.00E+01 1.30E+00 4.60E+00 1.50E+00 5.40E+00 1.40E+00 4.90E+00 1.10E+01 3.60E+01 3.20E+00 1.10E+01 3.OOE+00 1.1OE+0I 1.30E+00 4.40E+00 3.30E+00 1.10E+01 2.40E+00 8.40E+00 7.1OE+00 2.50E+01 1.30E+00 4.50E+00 2.1OE+00 7.40E+00 4.20E+00 1.40E+01 1.30E+01 4.80E+01 2.1OE+00 7.40E+00 6.50E+00 2.30E+01 8.30E-01 2.90E+00 1.70E+00 6.30E+00 2.1OE+00 7.1OE+00 1.50E+01 5.20E+01 1.1OE+00 5.50E+00 2.OOE+00 6.60E+00 4.40E+00 1.40E+01 1.40E-01 9.20E-01 6.30E+01 9.OOE+01 4.20E+00 1.40E+01 1.60E+00 6.1OE+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-102 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR.MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR L16572-03 5/26/2010 L 16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16572-03 5/26/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 L16616-01 6/9/2010 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 CONC (pCi/L)7.OOE-01-4.OOE-01 4.OOE+00-2.OOE+00-9.OOE-01 2.30E+00 2.OOE+00 3.80E+00 1.40E+01 2.OOE+00 0.OOE+00 8.30E+00-3.30E+01-2.OOE+00-1.90E+01 1.20E+00 3.40E+00-2.OOE-01-2.60E+01-8.OOE-01 4.OOE-01 3.OOE+00 3.70E-01 2.13E+03 8.30E+00 1.60E+00 2.40E+00 1.70E+00-7.OOE+00-3.OOE+00 8.60E+00-4.50E+00 1.00E+01-1.70E+00 STD.DEV. MDC (pCi/L) (pCi/L)2.1OE+00 7.30E+00 1.80E+00 6.40E+00 1.40E+01 5.OOE+01 4.70E+00 1.80E+01 3.80E+00 1.40E+01 1.80E+00 5.80E+00 3.90E+00 1.40E+01 3.30E+00 1.10E+01 9.90E+00 3.30E+01 2.1OE+00 7.20E+00 3.30E+00 1.30E+01 4.20E+00 1.30E+01 2.50E+01 9.50E+01 4.30E+00 1.50E+01 1.60E+01 5.90E+01 2.1OE+00 7.30E+00 2.50E+00 8.40E+00 3.80E+00 1.40E+01 2.50E+01 9.40E+01 2.20E+00 1.10E+01 3.20E+00 1.10E+01 6.80E+00 2.40E+01 2.90E-01 9.40E-01 1'.20E+02 1.40E+02 4.20E+00 1.30E+01 3.OOE+00 1.10E+01 2.90E+00 1.00E+01 3.40E+00 1.20E+01 2.70E+01 9.80E+01 5.60E+00 2.40E+01 6.90E+00 2.30E+01 3.50E+00 1.30E+01 6.30E+00 2.1OE+01 4.30E+00 1.70E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-103 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-02 L16616-03 L16616-03 L16616-03 L16616-03 L16616-03 L16616-03 L16616-03 L16616-03 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 6/9/2010 AcTh-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 CONC (pCiL)-6.80E+00-7.OOE-01-2.OOE+00-1.20E+00-1.30E+01 6.OOE-01-2.90E+00-5.OOE-01 2.30E+00 1.70E+00-6.OOE+00-2.50E+00 1.30E+00 1.OOE-01-1.29E-01 1.50E+03-1.20E+00 1.40E+00-1.00E+00-1.80E+00-1.OOE+00-3.50E+00 1.70E+00-5.80E+00-3.50E+00 3.90E+00 4.10E+00 3.OOE+00 2.1OE+00-1.00E+00 1.00E+00 LOOE-01-1.53E+01-8.OOE-01 6.30E+00 1.50E+00 2.40E+00 2.80E+00 1.50E+01 2.40E+00 7.80E+00 1.1OE+00 1.80E+00 1.90E+00 1.40E+01 1.20E+00 1.70E+00 4.60E+00 2.50E-02 6.90E+01 2.80E+00 1.90E+00 2. 1 0E+00 1.80E+00 1.50E+01 3.60E+00 4.40E+00 2.OOE+00 4.20E+00 3.1 OE+00 7. 1 0E+00 1.60E+00 2.60E+00 3.50E+00 1.50E+01 2.80E+00 9.80E+00 1.30E+00 2.40E+01 5.50E+00 9.20E+00 1.10E+01 5.50E+01 8.40E+00 2.80E+01 4.OOE+00 6.20E+00 6.70E+00 5.OOE+01 6.30E+00 6.OOE+00 1.60E+01 9.30E-01 8.70E+01 1.1OE+01 6.50E+00 7.50E+00 6.50E+00 5.30E+01 1.50E+01 1.50E+01 7.50E+00 1.60E+01 1.10E+01 2.50E+01 5.20E+00 8.90E+00 1.30E+01 5.40E+01 9.70E+00 3.50E+01 4.50E+00 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-104 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010.Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16616-03 6/9/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L 16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 CONC (pCi/L)2.40E+00 6.OOE-01-1.00E+00-8.OOE-01 2.10E+00 1.20E+00 4.OOE-02 1.42E+03-1.00E+00 6.OOE-01-8.OOE-01-4.OOE+00 2.OOE+00-1.29E+01 9.1OE+00 2.OOE+00 1.24E+01 4.1OE+00-9.30E+00-1.1 OE+00 1.40E+00 2.OOE+00 7.OOE+00 2.OOE-01 5.80E+00 2.OOE-01-1.20E+00 7.OOE-01 7.OOE+00-9.OOE-01 5.OOE-01 2.20E+00-2.OOE-01 1.74E+03 STD.DEV. MDC (pCi/L) (pCi/L)1.60E+00 5.40E+00 2.OOE+00 7.30E+00 1.50E+01 5.40E+01 1.20E+00 6.30E+00 1.70E+00 5.70E+00 3.90E+00 1.40E+01 1.70E-01 9.40E-01 6.90E+01 8.70E+01 3.50E+00 1.30E+01 1.70E+00 6.20E+00 2. 1OE+00 7.70E+00 2.OOE+00 7.60E+00 1.60E+01 5.50E+01 4.70E+00 2.1OE+01 4.80E+00 1.60E+01 2.OOE+00 6.90E+00 4.60E+00 1.40E+01 3.40E+00 1.10E+01 6.30E+00 2.40E+01 1.50E+00 5.30E+00 2.OOE+00 6.90E+00 2.60E+00 9.20E+00 1.40E+01 4.80E+01 2.1OE+00 7.20E+00 8.OOE+00 2.70E+01 1.1OE+00 3.70E+00 1.60E+00 6.10E+00 1.70E+00 6.20E+00 1.20E+01 4.1OE+01 1.40E+00 6.30E+00 1.50E+00 5.40E+00 3.80E+00 1.30E+01 1.80E-01 8.90E-01 6.70E+01 7.50E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-105 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L16669-01 6/23/2010 L 16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L 16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L 16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 L16669-02 6/23/2010 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-Il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 CONC (pCi/L)2.OOE+00-7.OOE-01-1.10E+00-9.OOE-01 1.00E+01 1.60E+00 2.20E+00-1.30E+00 5.60E+00-2.90E+00 9.50E+00 2.20E+00-5.60E+00 8.OOE+00 1.70E+01-2. 1OE+00-1.70E+01-5.OOE-01 1.20E+00-2.20E+00 3.30E+01 3.OOE+00 2.I10OE+00 5.20E+00-1.60E-01 1.42E+03 8.OOE+00-1.60E+00-1.40E+00 7.OOE-01-2.70E+01 1.19E+01 2.90E+00 4.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)2.60E+00 9.20E+00 1.60E+00 5.80E+00 1.80E+00 6.50E+00 1.70E+00 6.20E+00 1.40E+01 4.90E+01 3.70E+00 1.30E+01 4.20E+00 1.40E+01 1.80E+00 6.30E+00 3.80E+00, 1.30E+01 2.80E+00 1.10E+01 9.90E+00 3.40E+01 1.70E+00 5.70E+00 3.20E+00 1.30E+01 4.30E+00 1.40E+01 1.60E+01 5.50E+01 2.80E+00 9.90E+00 1.00E+01 3.70E+01 1.1OE+00 3.90E+00 2.OOE+00 7.1OE+00 2.90E+00 1.1OE+01 1.60E+01 5.20E+01 1.50E+00 6.80E+00 2.20E+00 7.40E+00 6.20E+00 2.1OE+01 2.10E-01 9.50E-01 8.70E+01 1.20E+02 4.30E+00 1.40E+01 1.90E+00 7.60E+00 2.40E+00 8.90E+00 2.1OE+00 7.50E+00 2.OOE+01 7.70E+01 5.80E+00 1.80E+01 5.20E+00 1.80E+01 2.10E+00 7.20E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-106 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN RE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TMI'TM TM TM TM TM TM TM TM TM TM TM L16669-02 L16669-02 L16669-03 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 6 L16669-03 L16669-03 6 L16669-03 L16669-03 6 L16669-03 FERENCE CONC DATE NUCLIDE (PCi/L)i/23/2010 Zn-65 -3.OOE+00 6/23/2010 Zr-95 -2.80E+00 6/23/2010 AcTh-228 6.40E+00 6/23/2010 Ag- 108m 4.20E+00 p/23/2010 Ag- 110m -6.OOE-01 6/23/2010 Ba-140 -4.20E+00 6/23/2010 Be-7 -1.70E+01 6/23/2010 Ce-141 -9.OOE-01 p/23/2010 Ce-144 -6.OOE+00 6/23/2010 Co-57 -1.90E+00 p/23/2010 Co-58 -3.OOE-01 6/23/2010 Co-60 6.OOE-01 p/23/2010 Cr-51 1.00E+01 6/23/2010 Cs-134 -2.50E+00 6/23/2010 Cs-137 -1.90E+00 6/23/2010 Fe-59 -5.00E-01 6/23/2010 1-131 -2.OOE-02 6/23/2010 K-40 1.61E+03 6/23/2010 La-140 -4.20E+00 6/23/2010 Mn-54 -1.70E+00 p/23/2010 Nb-95 -1.00E+00 6/23/2010 Ru-103 -4.80E+00 6/23/2010 Ru- 106 -2.80E+01 i/23/2010 Sb-124 1.50E+00 6/23/2010 Sb-125 -4.OOE-01 i/23/2010 Se-75 -8.OOE-01 6/23/2010 Zn-65 -1.00E+00 p/23/2010 Zr-95 1.90E+00 STD.DEV. MDC (PCi/L) (pCi/L)5.20E+00 2.00E+01 3.40E+00 1.30E+01 6.70E+00 2.30E+01 1.60E+00 5.10E+00 2.70E+00 9.90E+00 3.30E+00 1.30E+01 1.80E+01 6.50E+01 3.OOE+00 1.00E+01 1.00E+01 3.60E+01 1.50E+00 5.20E+00 1.80E+00 6.70E+00 2.1OE+00 7.60E+00 1.80E+01 6.20E+01 1.40E+00 7.1OE+00 2.1OE+00 7.60E+00 4.1OE+00 1.50E+01 2.20E-01 8.90E-01 7.20E+01 8.60E+01 *3.30E+00 1.30E+01 1.90E+00 7.OOE+00 1.90E+00 7.1OE+00 2.20E+00 8.30E+00 1.90E+01 7.10E+01 4.30E+00 1.60E+01 4.70E+00 1.70E+01 2.50E+00 8.80E+00 4.50E+00 1.60E+01 2.90E+00 1.00E+01 3.89E+00 8.98E+00 5.34E-01 1.73E+00 5.81E-01 1.86E+00 2.39E+00 8.08E+00 5.10E+00 1.62E+01 1.06E+00 3.17E+00 MR MR MR MR MR MR 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 Ac-228 Ag-108m Ag-1 lOm Ba- 140 Be-7 Ce-I141-4.75E+00-1.32E-01-1.01E+00 2.82E+00-3.79E+00 2.16E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-107 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165023 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I134 Cs-137 (pCi/L)-4.34E+00-3.90E-01-4.40E-01 9.09E-01-1. 19E+00 4.50E-01 6.51E-01 2.54E+00 2.16E-01 1.87E+03 1.76E-01-1.46E-01-1. 17E-01-7.18E-01-2.81 E+00-7.83E-01-2.28E-01-2.55E-01 4.05E-01-3.1 5E+00-5.50E-01-2.30E+00-5.39E-01-4.92E-01 2.78E+00-1.73E-01 1.68E+00 1.18E+00-4.21E-01-2.22E-01 1.98E-01-1.99E+00-3.40E-01 6.46E-01 (pCi/L) (pCi/L)4.05E+00 1.25E+01 5.OOE-01 1.64E+00 6.18E-01 1.98E+00 6.94E-01 2.35E+00 5.02E+00 1.67E+01 7.68E-01 2.54E+00 6.63E-01 2.24E+00 1.45E+00 4.97E+00 1.53E-01 5.22E-01 9.45E+01 1.83E+01 7.10E-01 2.39E+00 6.50E-01 2.11 E+00 8.99E-01 2.21E+00 6.04E-01 1.89E+00 5.15E+00 1.70E+01 1.15E+00 3.71E+00 1.62E+00 5.26E+00 7.47E-01 2.51E+00 1.65E+00 3.84E+00 1.63E+00 5.17E+00 1.07E+00 3.47E+00 3.75E+00 7.97E+00 5.27E-01 1.66E+00 5.40E-01 1.75E+00 2.16E+00 7.25E+00 4.36E+00 1.47E+01 9.30E-01 3.21E+00 4.05E+00 1.29E+01 5.28E-01 1.67E+00 5.65E-01 1.82E+00 6.67E-01 2.21E+00 4.86E+00 1.58E+01 7.04E-01 2.27E+00 6.07E-01 2.05E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-108 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165024 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 CONC (pCi/L)5.66E-01-3.82E-01-2.09E-01 1.57E+03-1.24E-01-1.71E-02-9.29E-02-3.21E-01-5.47E+00-8.48E-01 5.37E-01 8.40E-02 3.5 1E-01-9.15E-01-7.25E-01-1.72E+00-1.96E-01 4.32E-01-3.14E+00-3.11E+00 5.89E-01-6.41E-01 6.92E-02-4.80E-01-2.86E-02 4.18E+00 8.55E-01 2.59E-01 1.48E+00-1.57E-01-2.18E+00 1.46E+03-6.03E-02 4.29E-01 STD.DEV. MDC (pCi/L) (pCi/L)1.29E+00 4.33E+00 7.23E-01 2.32E+00 1.91E-01 6.23E-01 7.59E+01 1.65E+01 6.61E-01 2.12E+00 5.64E-01 1.83E+00 5.87E-01 1.91E+00 5.33E-01 1.77E+00 4.96E+00 1.61E+01 1.09E+00 3.53E+00 2.48E+00 5.1OE+00 7.61E-01 2.52E+00 1.77E+00 3.83E+00 1.42E+00 4.65E+00 9.90E-01 3.18E+00 3.63E+00 9.16E+00 4.97E-01 1.61E+00 5.30E-01 1.80E+00 2.36E+00 7.14E+00 4.65E+00 1.48E+01 1.27E+00 3.06E+00 3.74E+00 1.21E+01 5.12E-01 1.66E+00 5.51E-01 1.78E+00 9.48E-01 2.27E+00 4.80E+00 1.61E+01 7.08E-01 2.40E+00 6.02E-01 2.03E+00 1.27E+00 4.21E+00 2.16E-01 6.83E-01 1.11E+00 2.23E+00 7.64E+01 1.86E+01 6.63E-01 2.16E+00 5.86E-01 1.96E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-109 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 256165025 7/7/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 257043023 7/21/2010 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I 03 Ru-106 Sb- 124 Sb-125 Se-75 CONC (pCi/L)-4.45E-01-2.34E-01 4.02E+00 1.88E-02 1.46E+00-1.21E+00-2.11 E+00 1.01E+00 5.43E-01 4.41E+00-3.76E-01-3.99E-01 6.05E-01 6.98E+00 3.OOE+00 6.38E+00-1.73E+00-5.92E-01-2.1 1E+00-1.95E-01 2.63E-01-1.81E-01-1.38E+00-1.45E+00-4.68E-02 1.98E+03-8.83E-01 3.50E-01 3.33E-01-7.06E-01 1.06E+00 1.61E+00-9.51E-01-2.03E+00 STD.DEV. MDC (pCi/L) (pCi/L)5.73E-01 1.86E+00 5.92E-01 1.90E+00 4.92E+00 1.68E+01 1.20E+00 3.92E+00 1.52E+00 5.05E+00 7.52E-01 2.46E+00 1.62E+00 3.89E+00 1.49E+00 4.87E+00 1.03E+00 3.45E+00 2.92E+00 1.01E+01 6.26E-01 2.05E+00 6.89E-01 2.21E+00 3.40E+00 1.12E+0I 5.87E+00 1.99E+01 1.51E+00 4.11E+00 5.08E+00 1.55E+01 6.08E-01 1.89E+00 7.67E-01 2.42E+00 8.77E-01 2.65E+00 6.34E+00 2.12E+01 8.73E-01 2.85E+00 7.58E-01 2.46E+00 1.75E+00 5.69E+00 1.1OE+00 3.58E+00 1.58E-01 5.12E-01 9.37E+01 2.58E+01 8.92E-01 2.75E+00 7.74E-01 2.53E+00 7.44E-01 2.44E+00 7.32E-01 2.36E+00 6.41E+00 2.1OE+01 1.35E+00 4.69E+00 1.89E+00 6.21E+00 9.23E-01 2.99E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-I10 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LSN 257043023 257043023 257043023 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043024 257043025 257043025 257043025 REFERENCE DATE NUCLIDE 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 7/21/2010 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce-I141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m CONC (pCi!L)1.04E+00-1.67E+00 2.15E+00 1.05E+00 4.88E-01-2.04E-01-2.80E+00-1.36E+01-2.13E+00 4.91E+00-4.55E-01-2.69E-01-1.45E+00 5.64E+00-6.42E-01-5.67E-01 2.12E+00-4.35E-01-1.69E-02 1.47E+03 1.87E+00 1.09E+00-5.37E-01-2.26E-01-2.95E+00 2.56E+00 1.20E+00-8.77E-01-3.30E+00 1.48E+00 2.63E+00 9.45E-01-1.39E+00-5.53E-01 1.88E+00 1.85E+00 1.39E+00 5.64E+00 6.32E-01 9.63E-01 3.57E+00 6.20E+00 1.44E+00 3.94E+00 5.01E-01 8.59E-01 1.15E+00 6.36E+00 1.04E+00 1.18E+00 2.09E+00 1.09E+00 1.59E-01 7.59E+01 1.27E+00 8.55E-01 8.44E-01 8.09E-01 7.45E+00 1.72E+00 1.85E+00 9.70E-01 1.87E+00 2.23E+00 1.56E+00 3.45E+00 5.64E-01 6.42E-01 4.70E+00 6.02E+00 4.66E+00 1.38E+01 2.13E+00 2.70E+00 1.13E+01 1.90E+01 3.46E+00 1.32E+01 1.63E+00 2.84E+00 3.22E+00 2.18E+01 3.43E+00 3.09E+00 7.03E+00 3.60E+00 5.37E-01 2.73E+01 4.50E+00 2.95E+00 2.78E+00 2.63E+00 2.37E+01 6.15E+00 6.21E+00 3.01E+00 4.94E+00 7.41E+00 5.47E+00 9.62E+00 1.79E+00 2.06E+00 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-111 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 257043025 7/21/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 Ba- 140 Be-7 Ce-141 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-li0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 CONC (pCi/L)-2.01E+00-7.26E+00 1.57E-01-1.1 IE+01 7.52E-01-9.98E-01-2.11 E-01-3.35E-01-9.35E-01 1.1 8E+00-1.59E+00-2.61E-01-3.34E-01 1.48E+03-1.87E-01-1.87E+00-5.15E-01-6.96E-01-1.37E+00-2.44E+00-2.30E+00 1.55E+00 1.5 1E+00-2.47E-02-1 .49E+00-1.20E+00 2.69E-01-1.05E+00-5.20E+00 2.13E+00-1.01E+00-5.96E-01-3.88E-02-2.65E-01 STD.DEV. MDC (pCi/L) (pCi/L)4.15E+00 9.80E+00 6.68E+00 1.75E+01 1.34E+00 3.67E+00 4.36E+00 1.32E+01 5.58E-01 1.89E+00 7.19E-01 2.24E+00 7.70E-01 2.53E+00 5.89E+00 1.90E+01 8.29E-01 2.61E+00 6.99E-01 2.39E+00 1.52E+00 4.94E+00 1.04E+00 3.32E+00 2.74E-01 6.68E-01 7.3 1E+01 2.35E+01 9.67E-01 3.13E+00 6.69E-01 1.97E+00 6.68E-01 2.13E+00 6.61E-01 2.15E+00 5.88E+00 1.93E+01 1.56E+00 4.68E+00 1.68E+00 5.47E+00 8.45E-01 2.82E+00 1.63E+00 4.OOE+00 1.67E+00 5.58E+00 1.23E+00 3.86E+00 4.35E+00 1.29E+01 7.29E-01 2.37E+00 7.88E-01 2.50E+00 3.70E+00 1.16E+01 6.37E+00 2.17E+01 1.70E+00 4.23E+00 5.32E+00 1.70E+01 6.97E-01 2.25E+00 8.59E-01 2.77E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-112 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182023 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 258182024 8/4/2010 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 CONC (pCifL)-2.06E-02 2.86E+00 1.08E-02 1.02E+00 2.50E+00-1.43E-01 6.86E-02 1.94E+03-1.88E+00-1.94E+00 2.65E-01 6.74E-01-I.04E+01-2.06E-01-1.07E-01-1.61E-01-I .63E+00-3.66E+00-1.07E+00-1.62E+00 1.93E-01-1.27E+00 3.20E+00-7.67E+00-1.65E+00-3.86E+00-2.95E-01 3.20E-01 2.34E-01-4.56E+00 9.60E-01 1.19E+00 1.29E-01 3.52E+00 STD.DEV. MDC (pCi/L) (pCi/L)9.92E-01 3.24E+00 7.47E+00 2.47E+01 1.04E+00 3.38E+00 8.74E-01 2.98E+00 1.98E+00 6.80E+00 1.50E-01 4.97E-01 1.26E+00 4.11E+00 1.05E+02 2.75E+01 1.47E+00 3.30E+00 8.81E-01 2.64E+00 8.11E-01 2.68E+00 8.13E-01 2.79E+00 6.93E+00 2.20E+01 1.72E+00 5.67E+00 2.24E+00 7.20E+00 1.04E+00 3.43E+00 2.08E+00 5.32E+00 2.17E+00 6.83E+00 1.44E+00 4.60E+00 3.94E+00 1.14E+0I 6.80E-01 2.23E+00 7.29E-01 2.32E+00 3.65E+00 1.19E+01 6.25E+00 1.95E+01 1.31E+00 4.13E+00 6.04E+00 1.61E+01 6.58E-01 2.12E+00 7.81E-01 2.61E+00 8.63E-01 2.90E+00 6.81EE+00 2.23E+01 9.80E-01 3.32E+00 8.06E-01 2.80E+00 1.76E+00 5.67E+00 1.16E+00 4.03E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-1 13 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182024 258182025.258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 258182025 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 8/4/2010 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs- 137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 CONC (pCiL)-6.96E-02 1.61E+03-1.24E+00-7.97E-02 2.43E-02-4.03E-01-2.39E+01-7.04E-01 1.10E+00-1.27E+00-1.08E+00-2. 1OE+00-9.62E-01-5.26E+00-7.13E-01-3.56E-01-4.01E+00-3.25E+00-1.58E+00 8.49E-02 1.76E-01-1.91E-01 4.68E-01-4.3 1E+00 6.57E-01 2.97E-01 3.21E+00 1.82E-01-7.71E-02 1.55E+03 2.06E-01-8.95E-01 1.56E-01 6.70E-01 1.58E-01 8.69E+01 1.07E+00 7.69E-01 7.05E-01 8.29E-01 9.96E+00 2.53E+00 2.01E+00 9.93E-01 1.83E+00 1.94E+00 1.26E+00 4.12E+00 5.97E-01 6.53E-01 3.06E+00 5.29E+00 1.61E+00 4.43E+00 5.65E-01 7.44E-01 9.87E-01 6.05E+00 8.81E-01 7.18E-01 1.53E+00 1.06E+00 1.85E-01 7.58E+01 1.04E+00 6.97E-01 7.02E-01 7.19E-01 5.11 E-01 2.05E+01 3.28E+00 2.52E+00 2.34E+00 2.64E+00 2. 1OE+01 5.23E+00 6.65E+00 3.25E+00 5.05E+00 6.02E+00 4.08E+00 9.86E+00 1.95E+00 2.12E+00 9.56E+00 1.74E+01 3.84E+00 1.47E+01 1.89E+00 2.40E+00 2.77E+00 1.92E+01 2.94E+00 2.39E+00 5.42E+00 3.4 1E+00 6.1OE-01 2.31E+01 3.44E+00 2.17E+00 2.3 1E+00 2.45E+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-1 14 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR 258182025 8/4/2010 258182025 8/4/2010 258182025 8/4/2010 258182025 8/4/2010 258182025 8/4/2010 258182025 8/4/2010 258182025 8/4/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 259210023 8/18/2010 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 3.70E+00 1.87E+00-1.53E+00 3.36E-02-1.26E+00-9.64E-01-7.80E-01-7.45E+00 7.48E-02-2.43E+00-2.59E+00-2.07E+00 7.05E-01-9.06E+00-1.93E+00-7.16E-01 4.12E-01-4.87E+00-2.24E-01-8.47E-01-4.30E+00-2.18E-01 1.14E+00 1.90E+03 1.12E+00 2.72E-01-9.99E-01-4.99E-01 1.89E+00 1.38E-01-4.07E+00 6.64E-01 5.99E+00-5.42E+00 6.07E+00 2.04E+01 1.51E+00 5.22E+00 1.77E+00 5.82E+00 8.98E-01 2.92E+00 1.54E+00 4.18E+00 1.73E+00 5.71E+00 1.24E+00 3.98E+00 3.94E+00 1.01E+01 6.85E-01 2.25E+00 8.29E-01 2.55E+00 4.56E+00 1.12E+01 7.47E+00 2.16E+01 1.27E+00 4.16E+00 6.67E+00 1.65E+01 7.55E-01 2.OOE+00 7.57E-01 2.42E+00 9.15E-01 3.09E+00 7.OOE+00 2.30E+01 9.27E-01 3.04E+00 1.28E+00 3.26E+00 1.97E+00 5.83E+00 1.48E-01 4.86E-01 1.20E+00 4.06E+00 9.79E+01 2.36E+01 1.06E+00 3.67E+00 8.OOE-01 2.66E+00 7.52E-01 2.39E+00 7.69E-01 2.44E+00 6.63E+00 2.25E+01 1.71E+00 5.61E+00 1.98E+00 6.08E+00 9.95E-01 3.39E+00 2.75E+00 5.26E+00 2.16E+00 6.35E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-I 15 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUJCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF 259210023 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210024 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba-140 Be-7 CONC (pCi/L)-1.48E+00-4.0]E-01 7.13E-01-5.93E-01 5.06E+00-3.52E+00-2.62E+00-3.13E+00* 1.29E+00 1.46E+00 6.27E-01-4.44E+00 2.43E-01 6.21E-01-7.30E-01-1.79E+00 1.52E-01 1.52E+03 1.34E-01-4.18E-01 9.14E-01-9.77E-02-4.1 8E+00 3.44E-01-1.07E-01 1.70E+00 1.73E+00 1.19E+00 4.16E-01-4.34E+00 2.46E-01-7.46E-01 3.04E+00-1.85E+00 STD.DEV. MDC (pCi/L) (pCiIL)1.34E+00 4.27E+00 4.20E+00 1.23E+01 6.96E-01 2.30E+-00 7.55E-01 2.44E+00 3.75E+00 1.27E+01 6.36E+00 2.12E+01 1.74E+00 4.38E+00 5.31E+00 1.69E+01 6.95E-01 2.30E+00 8.35E-01 2.86E+00 9.34E-01 3.14E+00 7.27E+00 2.36E+01 1.13E+00 3.30E+00 8.21E-01 2.77E+00 1.90E+00 6.25E+00 1.18E+00 3.70E+00 1.99E-01 6.55E-01 8.43E+01 2.56E+01 *1.14E+00 3.83E+00 7.89E-01 2.51E+00 7.79E-01 2.64E+00 7.71E-01 2.59E+00 7.20E+00 2.35E+01 1.59E+00 5.36E+00 2.14E+00 6.87E+00 1.05E+00 3.58E+00 1.87E+00 5.44E+00 1.97E+00 6.65E+00 1.48E+00 4.87E+00 4.26E+00 1.05E+01 6.07E-01 1.98E+00 6.21E-01 1.99E+00 3.09E+00 1.05E+01 5.94E+00 1.89E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-I 16 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 259210025 8/18/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)-4.66E-01 1.32E+00 3.57E+00 7.38E+00 4.36E+00 1.43E+01 5.22E-03 5.53E-01 1.79E+00-2.15E-01 7.27E-01 2.36E+00-3.02E-01 8.05E-01 2.61E+00 3.19E+00 5.98E+00 1.99E+0I 6.42E-04 8.76E-01 2.87E+00 1.72E-01 6.66E-01 2.23E+00 2.11E-01 1.64E+00 5.49E+00 3.54E-01 1.96E-01 6.65E-01-1.42E+00 1.05E+00 3.34E+00 1.48E+03 7.60E+01 2.23E+01-1.16E+00 9.81E-01 2.96E+00 1.49E-01 7.04E-01 2.31E+00 3.79E-01 7.22E-01 2.41E+00 8.29E-02 7.31E-01 2.35E+00-3.OOE+00 8.85E+00 1.99E+01 1.68E-01 1.26E+00 4.25E+00 1.47E+00 1.76E+00 5.81E+00-5.52E-01 8.90E-01 2.94E+00 9.74E-01 1.80E+00 4.83E+00-1.86E+00 1.75E+00 5.67E+00-2.93E-01 1.29E+00 4.21E+00 1.81E+01 5.98E-01-1.01E+00-1.93E+00 5.39E-01-2.36E+00 5.70E+00 6.42E-01-5.51E-01-2.68E-01 3.24E+00 4.71E+00 1.12E+01 6.95E-01 2.27E+00 7.53E-01 2.40E+00 3.80E+00 1.25E+01 6.40E+00 2.16E+01 1.90E+00 4.69E+00 5.58E+00 1.71E+01 7.1OE-01 2.29E+00 7.38E-01 2.34E+00 8.94E-01 2.90E+00 7.25E+00 2.39E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-117 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR.MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207023 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 260207024 9/1/2010 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 3.31E-01 1.12E+00-4.77E+00-3.38E+00-2.81E-01 1.98E+03 6.65E-01 5.51E-01 1.46E+00-1.14E+00-2.65E+00 1.58E+00 7.93E-02-9.24E-01-4.37E-01-4.08E+00 7.36E-01-1.95E+00-4.76E-01-2.72E-01 8.19E-02 6.07E+00 2.83E-01-5.75E+00-2.59E-01-5.37E-01 1.39E-01-9.47E+00-1.45E+00 8.33E-01 6.92E-02-6.81E-02-1.08E+00 1.41E+03 9.57E-01 3.15E+00 1.02E+00 2.90E+00 1.87E+00 5.72E+00 1.71E+00 4.37E+00 2.23E-01 6.95E-01 9.75E+01 2.46E+01 1.07E+00 3.57E+00 8.18E-01 2.71E+00 8.30E-01 2.83E+00 7.66E-01 2.47E+00 6.68E+00 2.19E+01 1.66E+00 5.80E+00 2.11E+00 6.78E+00 1.05E+00 3.41E+00 1.97E+00 4.99E+00 1.99E+00 6.22E+00 1.39E+00 4.62E+00 3.81E+00 9.61E+00 5.32E-01 1.74E+00 6.23E-01 1.99E+00 3.19E+00 1.05E+01 5.40E+00 1.84E+01 1.09E+00 3.63E+00 4.85E+00 1.36E+01 5.24E-01 1.75E+00 6.60E-01 2.17E+00 7.06E-01 2.30E+00 7.70E+00 1.96E+01 1.05E+00 2.46E+00 6.81E-01 2.29E+00 1.64E+00 5.40E+00 1.83E-01 5.92E-01 1.12E+00 3.69E+00 7.32E+01 2.10E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-1 18 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF 260207024 260207024 260207024 260207024 260207024 260207024 260207024 260207024 260207024 260207024 260207024 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 260207025 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 CONC (pCi/L)1.14E+00-2.02E-01 1.81E-01 5.47E-01 1.07E+00-4.30E+00-4.94E-01-4.3 1E-01 1.80E+00-2.51E-01 4.82E-01-1.34E+00 2.39E-02-2.62E+00 8.13E+00-1.23E-01-1.68E+00 1.07E+00 2.65E-01-1.33E-01 2.76E-01 1.08E+01 4.01E-01-5.61E-01 1.81E+00-1. 10E+00-2.85E-01 1.53E+03 8.08E-01-7.47E-02 2.56E-02-1.45E+00 4.42E-01-3. I OE+00 9.63E-01 6.24E-01 6.73E-01 6.56E-01 5.75E+00 1.99E+00 1.69E+00 8.59E-01 1.91E+00 1.61E+00 1.14E+00 3.70E+00 6.73E-01 7.89E-01 4.22E+00 6.61E+00 1.33E+00 4.91E+00 6.33E-01 7.37E-01 9.32E-01 6.94E+00 8.42E-01 1.24E+00 1.85E+00 1.33E+00 1.67E-01 7.99E+01 1.04E+00 7.67E-01 7.56E-01 8.26E-01 6.62E+00 1.67E+00 3.40E+00 2.08E+00 2.17E+00 2.2 1E+00 1.88E+01 3.84E+00 5.61E+00 2.73E+00 4.61E+00 5.26E+00 3.69E+00 1.06E+01 2.20E+00 2.38E+00 1.36E+01 2.14E+01 4.19E+00 1.60E+01 2.08E+00 2.42E+00 3.13E+00 2.38E+01 2.83E+00 3.17E+00 6.18E+00 4.29E+00 5.44E-01 2.55E+01 *3.57E+00 2.52E+00 2.5 1E+00 2.52E+00 2.23E+01 4.78E+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-119 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF 260207025 260207025 260207025 260207025 260207025 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007023 261007024 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/1/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 CONC (pCi/L)-1.51E+00 1.70E+00-2.41E+00 1.55E+00 1.23E+00-3.92E-02 5.66E-01-3.44E-02-2.29E+00 5.61 E+00-8.73E-01 8.35E+00-4.72E-01 6.45E-03-6.33E-01 1.39E+00 3.63E-01-2.84E-02 3.95E+00-9.84E-03-4.46E-01 1.46E+03 5.72E-01-3.96E-01 9.13E-01-3.40E-01-1.29E+00 7.58E-01 3.28E+00 9.31E-01-9.54E-01-2.07E+00 2.42E+00 7.OOE+00 STD.DEV. MDC (pCi/L) (PCiIL)2.08E+00 9.86E-01 2.07E+00 1.96E+00 1.39E+00 3.96E+00 6.25E-01 6.71E-01 3.11E+00 5.76E+00 1.21E+00 4.69E+00 6.14E-01 7.22E-01 8.14E-01 6.67E+00 8.62E-01 7.45E-01 1.68E+00 1.77E-01 1.12E+00 7.96E+01 9.56E-01 7.12E-01 7.56E-01 7.08E-01 6.09E+00 1.58E+00 1.89E+00 9.61E-01 1.87E+00 1.82E+00 1.31E+00 2.80E+00 6.67E+00 3.41E+00 4.89E+00 6.49E+00 4.74E+00 1.03E+01 2.05E+00 2.21E+00 1.01E+01 1.99E+01 3.81 E+00 1.53E+01 1.96E+00 2.35E+00 2.58E+00 2.20E+01 2.85E+00 2.46E+00 5.92E+00 5.88E-01 3.61E+00 2.31E+01 3.29E+00 2.27E+00 2.55E+00 2.36E+00 2.01E+01 5.38E+00 6.32E+00 3.24E+00 4.82E+00 5.84E+00 4.49E+00 9.54E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-120 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007024 261007025 261007025 261007025 261007025 261007025 261007025 261007025 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 9/15/2010 Ag- I08m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-I144 CONC (pCi/L)-1.00E+00 3.52E-01 5.60E+00-4.11E-01 1.95E+00-7.20E+00-1.56E-01-6.88E-01-2.97E-02-5.19E+00-5.20E-01-6.44E-01 2.15E+00 2.09E+00-1.56E-01 1.42E+03 1.33E+00-7.47E-01 6.34E-01 1.50E-01-3.87E+00-2.95E+00-5.53E-01-8.19E-01 9.08E-03 1.02E+00-8.92E-02 4.34E+00 3.90E-01-7.07E+00-5.44E+00-1.06E+00-3.10E-01-5.09E-01 STD.DEV. MDC (pCi/L) (pCi/L)5.44E-01 6.19E-01 2.95E+00 4.99E+00 1.05E+00 3.93E+00 5.18E-01 6.66E-01 7.28E-01 5.67E+00 7.86E-01 6.72E-01 1.46E+00 9.64E-01 2.05E-01 6.98E+01 8.65E-01 6.42E-01 6.51E-01 6.30E-01 5.67E+00 1,49E+00 1.61E+00 8.37E-01 1.49E+00 1 .56E+00 1. 19E+00 3.05E+00 5.65E-01 8.24E-01 3.14E+00 5.3 1E+00 9.44E-01 3.50E+00 1.75E+00 2.07E+00 9.70E+00 1.67E+01 3.44E+00 1.26E+01 1.72E+00 2.1OE+00 2.41 E+00 1.79E+01 2.5 1EE+00 2.16E+00 5.05E+00 3.21E+00 6.49E-01 1.77E+01 3.02E+00 2.01E+00 2.18E+00 2.11E+00 1.84E+01 4.36E+00 5.39E+00 2.67E+00 3.99E+00 5.3 1E+00 3.87E+00 1.04E+01 1.90E+00 2.05E+00 9.29E+00 1.74E+01 3.14E+00 1.18E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-121 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pC/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261007025 9/15/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 8.75E-01-5.53E-01-8.45E-01 6.11E+00-I.40E-01 1.20E+00 8.45E-01 1.69E+00 2.56E-01 1.97E+03 5.34E-01 4.67E-02 9.77E-01-3.62E-01-4.44E+00 1.32E+00-1.10E+00 7.97E-01 2.17E+00 2.71E-01-1.16E+00 1.24E+01-9.58E-01-1.32E-01 2.71E+00 4.38E+00 2.24E+00 5.30E+00 4.37E-01-1.84E-01 9.73E-01 5.89E+00 1.92E+00-6.93E-02 4.46E-01 1.54E+00 6.72E-01 2.18E+00 8.58E-01 2.75E+00 5.16E+00 1.78E+01 8.59E-01 2.84E+00 1.32E+00 3.58E+00 1.80E+00 5.87E+00 9.35E-01 3.24E+00 1.44E-01 4.90E-01 9.31E+01 2.16E+01 9.84E-01 3.29E+00 7.04E-01 2.34E+00 7.24E-01 2.49E+00 6.53E-01 2.11E+00 6.41E+00 2.02E+01 1.43E+00 4.85E+00 1.65E+00 5.39E+00 7.96E-01 2.60E+00 1.76E+00 4.13E+00 1.85E+00 6.OOE+00 1.23E+00 4.OOE+00 3.27E+00 1.17E+01 6.56E-01 2.1OE+00 7.41E-01 2.40E+00 3.46E+00 1.15E+01 6.19E+00 2.08E+01 1.29E+00 4.27E+00 5.01E+00 1.65E+01 6.39E-01 2.1OE+00 7.87E-01 2.52E+00 8.80E-01 3.01E+00 6.82E+00 2.32E+01 1.03E+00 3.47E+00 7.84E-01 2.55E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-122 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898023 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 CONC (pCi/L)3.76E+00 1.71E-01 8.86E-02 1.99E+03 2.67E-01-1.02E+00 9.64E-01-5.87E-01 1.22E+01 1.74E+00-3.70E-01-9.26E-02-2.61E+00-3.14E+00-1.72E+00-3.14E+00-6.26E-01 1.66E+00 2.59E+00-1.04E+01-1.75E+00-5.35E+00 4.96E-01 3.85E-01 1.55E+00 6.66E+00-9.20E-01 2.04E-01 1.93E+00-5.37E-01 9.65E-02 1.60E+03-9.16E-01 6.28E-01 STD.DEV. MDC (pCi/L) (pCi/L)1.88E+00 6.55E+00 1.15E+00 3.84E+00 1.57E-01 5.33E-01 9.50E+01 2.37E+01 9.78E-01 3.24E+00 7.69E-01 2.37E+00 8.41E-01 2.80E+00 7.53E-01 2.44E+00 6.62E+00 2.26E+01 1.60E+00 5.49E+00 1.99E+00 6.59E+00 9.67E-01 3.26E+00 1.83E+00 4.85E+00 2.05E+00 6.54E+00 1.46E+00 4.57E+00 5.83E+00 1.45E+01 6.84E-01 2.20E+00 8.90E-01 2.71E+00 3.62E+00 1.20E+01 6.69E+00 2.09E+01 1.43E+00 3.77E+00 4.31E+00 1.39E+01 5.26E-01 1.77E+00 9.OOE-01 3.05E+00 1.05E+00 3.73E+00 6.40E+00 2.20E+01 1.09E+00 3.56E+00 1.11E+00 3.13E+00 2.27E+00 7.61E+00 1.15E+00 3.82E+00 1.89E-01 6.32E-01 8.11E+01 2.81E+01 1.19E+00 3.75E+00 8.76E-01 2.99E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-123 Donald C. Cook Nuclear Plant I Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898024 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 261898025 9/29/2010 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb- 124 Sb-125 Se-75 CONC (pCi/L)-8.9]E-01-4.49E-01-3.66E+00-2.74E+00 4.02E+00-4.79E-01 5.03E+00-1.26E+00 3.77E-01 7.35E+00-1.04E+00-3.69E-01 5.04E+00-3.06E+00-1.58E+00 5.25E+00-5.58E-01 3.11E-01-5.62E-02-2.57E+00-1. 1OE+00-2.13E-01 6.57E-01 3.36E-01 8.96E-02 1.49E+03 2.02E+00-2.65E-01 6.49E-01-8.32E-01-1.82E+01-1.20E+00 2.16E+00 1.82E+00 STD.DEV. MDC (pCi/L) (pCi/L)8.40E-01 2.72E+00 8.45E-01 2.73E+00 7.50E+00 2.38E+01 1.90E+00 5.64E+00 2.09E+00 7.23E+00 9.62E-01 3.02E+00 2.69E+00 5.53E+00 2.28E+00 7.29E+00 1.61E+00 5.43E+00 3.12E+00 1.07E+01 5.93E-01 1.91E+00 7.03E-01 2.28E+00 3.27E+00 1.09E+01 5.65E+00 1.87E+01 1.32E+00 3.75E+00 4.75E+00 1.48E+01 5.88E-01 1.93E+00 7.60E-01 2.50E+00 7.80E-01 2.57E+00 6.27E+00 2.OOE+01 8.69E-01 2.72E+00 7.44E-01 2.43E+00 1.67E+00 5.65E+00 1.09E+00 3.51E+00 2.19E-01 7.13E-01 7.30E+01 2.28E+01 1.03E+00 3.65E+00 7.35E-01 2.36E+00 7.51E-01 2.51E+00 6.58E-01 2.12E+00 6.30E+00 1.90E+01 1.65E+00 5.18E+00 1.79E+00 6.16E+00 9.15E-01 3.07E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-124 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF 261898025 261898025 261898025 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797023 264797024 264797024 264797024 9/29/2010 9/29/2010 9/29/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag- I Om Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr- 51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La-I140 Mn-54 Nb-95 Ru-I103 Ru-i106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110rn CONC (pCiIL)7.42E-01-3.52E+00-5.73E-01-8.74E-01-5.46E-01-9.49E-01-2.91E-01 6.92E+00-3.30E-01-4.88E-01 9.41E-02-6.14E-01-3.40E-02-4.99E+00-6.07E-01 4.74E-01 1.42E+00 1.85E+00-9.32E-02 1.92E+03 3.82E-01 5.79E-01 1.50E+00 2.65E-01 7.84E+00-2.OOE+00 3.21E+00-4.38E-03 5.95E+00 7.OOE-01-4.24E-01-2.83E+00-1.15E+00-1.46E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.57E+00 1.85E+00 1.22E+00 3.66E+00 5.65E-01 5.63E-01 3.32E+00 5.79E+00 1.24E+00 4.08E+00 5.53E-01 6.79E-01 7.25E-01 6.3 1E+00 8.10E-01 6.42E-01 1.57E+00 1.18E+00 1.75E-01 9.92E+01 8.43E-01 6.62E-01 6.88E-01 6.62E-01 5.5 1E+00 1.26E+00 1.71E+00 8.81E-01 2.56E+00 1.90E+00 1.19E+00 3.58E+00 5.35E-01 5.58E-01 4.30E+00 5.85E+00 3.92E+00 9.19E+00 1.78E+00 1.79E+00 1.06E+01 1.92E+01 3.88E+00 1.38E+01 1.88E+00 2.19E+00 2.33E+00 1.96E+01 2.63E+00 2.19E+00 5.25E+00 3.98E+00 5.84E-01 1.68E+01 2.88E+00 2.24E+00 2.41E+00 2.15E+00 1.92E+01 3.79E+00 5.76E+00 2.91 E+00 4.48E+00 5.43E+00 3.91E+00 9.02E+00 1.65E+00 1.73E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-125 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797024 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 Ba- 140 Be-7 Ce-141 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-I141 Ce-I144 Co-57 Co-58 CONC (PCi/L)2.55E+00-6.81E+00 1.22E-01 2.69E+00 3.54E-01 1.13E+00-2.61E-01 2.93E+00 4.34E-01 3.17E-01-1.47E+00-3.75E-01-8.09E-01 1.42E+03 1.12E+00-2.79E-01 7.60E-01-3.12E-01 1. 13E+01-2.89E+00 9.46E-01-5.60E-01-1. 18E+00 2.05E+00 1.69E+00 4.OOE-01-1.61E-01 6.87E-02 3.16E+00 9.32E+00 7.90E-01-6.12E+00 3.83E-01 5.05E-02 3.25E+00 5.43E+00 1.16E+00 4.22E+00 5.42E-01 6.44E-01 6.49E-01 5.63E+00 7.49E-01 6.02E-01 1.56E+00 4.72E-01 1.15E+00 6.95E+01 9.06E-01 6.31E-01 6.41E-01 7.74E-01 5.34E+00 1.27E+00 1.67E+00 8.18E-01 1.48E+00 1.73E+00 1.16E+00 2.96E+00 5.66E-01 6.09E-01 3.25E+00 5.27E+00 1.11E+00 4.57E+00 5.77E-01 6.94E-01 1.06E+01 1.70E+01 3.71 E+00 1.37E+01 1.76E+00 2.24E+00 2.14E+00 1.88E+01 2.53E+00 2.05E+00 4.94E+00 7.45E-01 3.74E+00 1.95E+01 3.18E+00 2.06E+00 2.20E+00 2.15E+00 1.89E+01 3.61E+00 5.51E+00 2.7 1E+00 4.16E+00 5.09E+00 4.01E+00 9.60E+00 1.81E+00 2.02E+00 1.1OE+01 1.84E+01 3.80E+00 1.41E+01 1.85E+00 2.27E+00 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-126 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 264797025 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/20i0 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/13/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 CONC (pci/L)7.91 E-02-4.83E-01 2.11 E-01-1.44E-01-5.92E-01 1.18E+00 6.77E-02 1.55E+03 7.47E-01-1.10E-01 3.10E-01-1.80E+00 1.45E+00 1.53E+00 1.30E+00 7.89E-02 1.29E+00-4.61E-01-1.07E+00-6.48E+00 2.17E-01-1.08E-01-7.66E-01-3.43E-01-6.05E-01 1.13E+00 4.81 E-02 3.27E-01-3.64E-01-1.10E+01-1.73E-01-2.98E-01-1.48E-02-3.77E-02 7.13E-01 5.83E+00 7.81E-01 6.96E-01 1.53E+00 1.1 8E+00 3.87E-01 7.7 1E+01 9.68E-01 6.64E-01 6.83E-01 6.79E-01 5.45E+00 1.38E+00 1.68E+00 8.46E-01 2.07E+00 1.77E+00 1. 16E+00 3.63E+00 5.65E-01 6.45E-01 3.19E+00 5.37E+00 1.12E+00 4.17E+00 5.81E-01 7.04E-01 7.45E-01 6.17E+00 7.95E-01 7.05E-01 1.63E+00 1.67E-01 STD.DEV. MDC (pCi/L) (pCi/L)2.36E+00 1.90E+01 2.57E+00 2.29E+00 5.05E+00 3.91E+00 6.49E-01 2.14E+01 3.26E+00 2.16E+00 2.26E+00 2.12E+00 1.82E+01 4.7 1E+00 5.49E+00 2.80E+00 4.89E+00 5.05E+00 3.70E+00 9.36E+00 1.83E+00 2.13E+00 1.06E+01 1.81E+01 3.76E+00 1.42E+01 1.85E+00 2.33E+00 2.42E+00 1.94E+01 2.58E+00 2.31 E+00 5.46E+00 5.63E-01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-127 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751023 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 265751024 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 10/27/2010 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 CONC (pCi/L)1.97E-01 1.91E+03 8.04E-01-1.29E+00 9.85E-03-3..19E-01 8.26E+00-1.49E+00 3.80E-01 1.56E+00 1.02E-02-9.59E-01 7.61E-01-5.1 8E+00 1.90E-01 7.54E-01 8.20E-01-3.34E+00 5.33E+00-1.15E+01-1.22E+00-7.32E-02 8.32E-01-1.25E+01-1.97E+00 1.57E+00 1.12E-01-3.05E-02-7.20E-03 1.47E+03-3.58E-01 5.65E-01 2.5 1E+00-1.23E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.24E+00 9.37E+01 9.69E-01 6.72E-01 6.99E-01 6.90E-01 5.67E+00 1.34E+00 1.77E+00 8.85E-01 1.96E+00 1.75E+00 1.20E+00 4.28E+00 6.74E-01 6.78E-01 3.91E+00 6.55E+00 1.73E+00 5.79E+00 7.50E-01 7.37E-01 8.08E-01 7.74E+00 9.23E-01 7.64E-01 1.63E+00 1.86E-01 1.45E+00 7.97E+01 1.1 6E+00 7.48E-01 7.79E-01 8.37E-01 4.04E+00 2.05E+01 *3.28E+00 2.07E+00 2.29E+00 2.30E+00 1.94E+01 4.08E+00 5.71E+00 2.99E+00 4.71E+00 5.78E+00 4.02E+00 1.05E+01 2.22E+00 2.34E+00 1.28E+01 2.11E+01 5.09E+00 x 1.81E+01 2.38E+00 2.45E+00 2.71E+00 2.50E+01 2.90E+00 2.68E+00 5.34E+00 6.05E-01 4.79E+00 2.20E+01 *3.8 1E+00 2.53E+00 2.76E+00 *2.63E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-128 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM 265751024 10/27/2010 265751024 10/27/2010 265751024 10/27/2010 265751024 10/27/2010 265751024 10/27/2010 265751024 10/27/2010 265751024 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 265751025 10/27/2010 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65-3.73E+00-8.16E-01-1.23E+00 9.13E-03 1.17E+00 1.86E-01 6.66E-01-1.44E+00-5.97E-01-2.97E-03-4.57E-01-1.53E-01-4.10E-01 6.17E+00-2.28E-01-1.00E-01 5.66E-01-1.48E+01 9.61E-01 5.92E-01 2.75E+00 1.13E-01-1.05E+00 1.47E+03-9.42E-01-6.16E-01-5.39E-01-1.86E+00 1.03E+01-2.OOE+00-3.53E+00 6.76E-01-2.30E+00-8.98E-02 6.63E+00 2.11 E+01 1.54E+00 4.96E+00 2.06E+00 6.69E+00 1.09E+00 3.63E+00 2.63E+00 5.70E+00 1.85E+00 6.06E+00 1.36E+00 4.59E+00 4.14E+00 1.08E+01 6.07E-01 1.91E+00 6.34E-01 2.11E+00 3.39E+00 1.14E+01 5.79E+00 1.86E+01 1.19E+00 3.79E+00 4.25E+00 1.39E+01 5.77E-01 1.86E+00 6.95E-01 2.26E+00 8.15E-01 2.75E+00 6.54E+00 2.05E+01 8.78E-01 2.97E+00 7.19E-01 2.44E+00 1.77E+00 6.14E+00 2.34E-01 7.62E-01 1.25E+00 3.99E+00 7.58E+01 2.38E+01 1.09E+00 3.37E+00 7.45E-01 2.37E+00 7.34E-01 2.36E+00 7.44E-01 2.18E+00 6.14E+00 2.13E+01 1.48E+00 4.57E+00 1.80E+00 5.49E+00 8.98E-01 3.03E+00 1.66E+00 4.56E+00 1.79E+00 5.98E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-129 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L)(Pci/L) (Pci/L)TM LF 265751025 10/27/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM MR 266965023 11/10/2010 TM SF 266965024 11/10/2010 TM SF 266965024 11/10/2010 TM SF 266965024 11/10/2010 TM SF 266965024 11/10/2010 TM SF 266965024 11/10/2010 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 7.1 4E-01 1.26E+00 4.22E+00-5.39E+00-4.26E-01-I.01E+00 1.79E-01 2.65E+00-1.40E-01-4.01E+00-1.68E-02-7.16E-01-1.03E+00 5.64E+00-7.OOE-01 1.22E+00-2.63E-01-9.90E-01 8.1OE-02 1.89E+03-1.92E+00 1.78E-01 1.28E+00-2.63E-01-1.34E+00-9.61E-01 1.80E+00-1.91E-01 8.96E-01-3.27E+00 9.77E-01 4.13E+00-2.03E-02 1.81E-01 2.46E+00 5.57E+00 4.54E+00 1.18E+01 7.20E-01 2.28E+00 8.20E-01 2.62E+00 3.64E+00 1.22E+01 6.67E+00 2.28E+01 1.41E+00 4.50E+00 5.44E+00 1.72E+01 7.21E-01 2.32E+00 8.61E-01 2.72E+00 9.55E-01 2.98E+00 7.54E+00 2.51E+0I 1.05E+00 3.36E+00 9.01E-01 3.08E+00 1.98E+00 6.57E+00 1.30E+00 4.17E+00 1.63E-01 5.55E-01 1.02E+02 2.23E+01 *1.03E+00 3.07E+00 8.71E-01 2.84E+00 8.07E-01 2.76E+00 8.09E-01 2.71E+00 6.93E+00 2.29E+01 1.76E+00 5.68E+00 2.20E+00 7.22E+00 1.06E+00 3.50E+00 2.58E+00 5.52E+00 2.20E+00 6.98E+00 1.40E+00 4.66E+00 4.59E+00 1.08E+01 6.09E-01 1.97E+00 6.28E-01 2.1OE+00 3.17E+00 1.08E+01 5.75E+00 1.90E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-130 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965024 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 CONC (pCi/L)2.7 1E+00-2.25E-01 6.98E-01-1.64E-01-6.15E-01-7.43E+00 4.71E-01-7.49E-01 3.98E+00-2.03E-01 1.62E-01 1.48E+03 1.1OE+00 1.20E-01 8.24E-01-1.42E+00-5.11E+00-8.60E-01 1.96E+00 3.19E-01 4.20E+00-2.65E+00 7.85E-01 2.81E+00 2.61 E-02-6.73E+00 2.77E+00 3.46E+00-3.34E+00-3.77E+00 9.28E-01-1.69E-02-4.58E-01-7.86E+00 1.15E+00 4.40E+00 5.71E-01 7.25E-01 7.68E-01 6.22E+00 8.68E-01 6.98E-01 1.66E+00 1.71E-01 1.08E+00 7.65E+01 1.07E+00 6.96E-01 7.61E-01 7.65E-01 6.05E+00 1.57E+00 1.92E+00 9.02E-01 2.20E+00 2.1OE+00 1.26E+00 4.69E+00 5.68E-01 8.64E-01 3.36E+00 5.83E+00 1.31E+00 3.80E+00 4.88E-01 7.63E-01 8.28E-01 5.57E+00 3.79E+00 1.42E+01 1.88E+00 2.36E+00 2.44E+00 2.OOE+01 2.89E+00 2.25E+00 5.88E+00 5.42E-01 3.54E+00 2.29E+01 3.63E+00 2.28E+00 2.57E+00 2.3 1E+00 1.97E+01 5.1OE+00 6.35E+00 3.03E+00 4.23E+00 5.72E+00 4.21E+00 1.11 E+01 1.88E+00 2.17E+00 1.11E+01 1.94E+01 3.34E+00 1.25E+01 1.68E+00 2.53E+00 2.69E+00 1.83E+01 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-131 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 266965025 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/10/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 CONC (pCi/L)-6.24E-02 2.15E-01-1.20E+00-4.26E-01 1.11E+00 1.47E+03-1.48E+00-1.39E-01-3.63E-01 3.59E-01 5.15E+00-6.18E-02-2.45E-01 3.62E-01-5.71E-01-1.85E+00 1.75E+00 5.79E+00 9.51E-01-1.32E+00 5.34E+00-8.32E+00 1.86E+00 6.08E+00 1.69E+00-7.57E-01 2.27E-04-1.67E+00 1.22E+00 1.86E+00 1.44E+00-3.21E-03-3.46E-01 1.92E+03 STD.DEV. MDC (pCi/L) (pCi/L)9.10E-01 1 .37E+00 i .84E+00 2.01E-01 1.01E+00 7.27E+01 9.24E-01 7.39E-01 7.75E-01 7.34E-01 6.58E+00 1.62E+00 1.77E+00 8.65E-01 1.75E+00 2.03E+00 1.38E+00 5.30E+00 7.28E-01 7.42E-01 3.40E+00 6.67E+00 1.56E+00 6.33E+00 7.92E-01 7.84E-01 8.62E-01 7.07E+00 9.56E-01 8.14E-01 1.77E+00 2.03E-01 1.08E+00 1.01E+02 3.02E+00 3.78E+00 5.80E+00 6.45E-01 3.47E+00 2.39E+01 2.69E+00 2.43E+00 2.55E+00 2.43E+00 2.16E+01 5.25E+00 5.86E+00 2.80E+00 4.27E+00 6.36E+00 4.77E+00 1.12E+01 2.44E+00 2.39E+00 1.1OE+01 2.12E+01 4.92E+00 1.91E+01 2.62E+00 2.55E+00 2.79E+00 2.34E+01 3.27E+00 2.85E+00 5.91E+00 6.55E-01 3.55E+00 2.33E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-132 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644023 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 267644024 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb- 124 CONC (pCi/L)1.73E+00-4.65E-01 7.25E-01-5.58E-01-1.51E+00 1.84E+00-6.32E-01-1.43E+00 7.64E+00 1.1 OE+00-3.65E-01-4.52E+00-6.08E-02-2.12E+00-3.80E+00-1.84E+00-3.72E-01 5.61E+00 1.51E-01-3.38E-01 1.37E+00 6.36E+00-2.19E-01-5.04E+00 3.69E+00-2.89E-01-9.86E-01 1.49E+03 1.30E+00-1.48E-01 1.03E+00-7.63E-01 2.54E+00-2.5 1E+00 9.03E-01 7.66E-01 7.75E-01 7.85E-01 6.92E+00 1.50E+00 2. 15E+00 1.10E+00 2.42E+00 2.19E+00 1.41E+00 4.30E+00 6.08E-01 7.78E-01 3.03E+00 5.84E+00 1.13E+00 4.58E+00 5.52E-01 7.26E-01 8.04E-01 6.30E+00 9.07E-01 1.25E+00 1.65E+00 1.80E-01 8.60E-01 7.77E+01 9.19E-01 7.06E-01 6.88E-01 7.13E-01 6.44E+00 1.54E+00 3.23E+00 2.51E+00 2.64E+00 2.52E+00 2.22E+01 5.25E+00 7.02E+00 3.61E+00 5.87E+00 6.25E+00 4.68E+00 9.99E+00 2.03E+00 2.30E+00 9.38E+00 1.93E+01 3.78E+00 1.56E+01 1.88E+00 2.42E+00 2.80E+00 2.06E+01 2.88E+00 3.OOE+00 5.83E+00 5.83E-01 2.83E+00 2.13E+01 3.29E+00 2.36E+00 2.33E+00 2.29E+00 2.13E+01 4.60E+00 STD.DEV. MDC (pCi/L) (pCi/L)** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-133 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM 267644024 267644024 267644024 267644024 267644024 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 267644025 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 11/24/2010 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 CONC (pCi/L)-1.97E-01 6.26E-01-2.05E+00-3.50E+00 1.56E+00 8.19E+00-3.60E-01-6.56E+00 4.80E+00 7.50E+00-8.85E-02-6.1 1E+00-2.40E-02 4.32E+00 1.05E+00-3.12E+00 1.22E+00-9.58E-01 1.41E+00-1.67E-01-1.43E-01 1.43E+03 1.20E+00-7.10E-02-9.49E-01-1.08E+00-8.52E-01 1.06E+00-8.36E-02 1.19E-01 6.12E-01-6.45E-01-3.54E-01 1.87E+00 9.56E-01 2.03E+00 1.91E+00 1.30E+00 3.09E+00 6.20E-01 8.48E-01 3.07E+00 5.48E+00 9.70E-01 3.82E+00 4.80E-01 1.70E+00 8.27E-01 5.43E+00 9.16E-01 1.34E+00 1.78E+00 2.02E-01 8.79E-01 7.13E+01 8.82E-01 7.46E-01 7.45E-01 6.94E-01 6.80E+00 1.61E+00 1.83E+00 9.06E-01 1.93E+00 2.18E+00 1.31E+00 6.27E+00 3.13E+00 4.79E+00 5.86E+00 4.35E+00 1.09E+01 2.03E+00 2.1313+00 1.00E+01 1.86E+01 3.24E+00 1.24E+01 1.62E+00 2.58E+00 2.87E+00 1.82E+01 3.16E+00 3.74E+00 5.87E+00 6.61E-01 2.94E+00 2.41E+01 3.09E+00 2.46E+00 2.39E+00 2.17E+00 2.18E+01 5.41E+00 6.05E+00 2.91E+00 4.44E+00 5.97E+00 4.34E+00 STD.DEV. MDC (pCi/L) (pCi/L)TM MR 268443023 12/8/2010-6.15E-01 4.02E+00 1.01E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-134 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443023 268443024 268443024 268443024 268443024 268443024 268443024 268443024 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-lb0m Ba-140 Be-7 Ce-141 Ce-144 CONC (pCi/L)-3.01E-02-2.52E+00 5.38E+00-1.17E+00-1.92E+00 5.19E+00-6.05E-01-7.35E-01-7.31E-01-7.60E+00-3.17E-01 2.49E+00-4.07E-01-9.14E-02 2.72E-01 1.73E+03 7.27E-02 1.67E+00 2.80E-02-8.50E-01-7.37E+00-1.92E+00-2.75E+00-1.10E+00 4.5 1E-01 1.35E+00-1.32E+00 1.19E+01-6.64E-01-1.84E-01 3.58E-01-4.91E+00-3.89E+00 5.43E+00 6.34E-01 7.06E-01 3.73E+00 6.24E+00 1.59E+00 4.75E+00 6.07E-01 8.14E-01 9.37E-01 6.77E+00 8.32E-01 7.89E-01 1.73E+00 2.12E-01 1.24E+00 8.38E+01 1.16E+00 7.62E-01 7.91E-01 7.29E-01 6.74E+00 1.56E+00 1.86E+00 9.28E-01 2.05E+00 2.19E+00 1.34E+00 4.89E+00 6.37E-01 6.16E-01 3.13E+00 5.57E+00 1.67E+00 4.91E+00 STD.DEV. MDC (pCi/L) (pCi/L)2.13E+00 2.07E+00 1.25E+01 2.08E+01 4.1OE+00 1.55E+01 2.OOE+00 2.58E+00 3.02E+00 2.13E+01 2.68E+00 2.78E+00 5.75E+00 6.94E-01 3.98E+00 2.39E+01 3.81E+00 2.62E+00 2.58E+00 2.36E+00 2.16E+01 4.72E+00 6.05E+00 2.94E+00 4.67E+00 6.46E+00 4.23E+00 1.13E+01 1.99E+00 2.01E+00 1.05E+01 1.84E+01 3.98E+00 1.58E+01*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-135 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LF LF LF LF LF LF LF LF LF LF LF LF LF 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443024 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 CONC (pCi/L)1.48E+00-2.65E-01 4.15E-01 4.64E+00 2.39E+00-1.53E+00 2.01E+00-2.44E-01 6.40E-02 1.37E+03-9.1IE-01-2.93E-01-3.81E-02-5.17E-01-7.58E+00-3.40E-01-2.61E-01 7.17E-02 8.52E+00-1.50E+00 2.3 1E+00-2.39E-01-6.79E-01-1.27E-01 2.64E+00-7.40E+00-3.47E-01-1.41E+00 2.71E-01 7.78E-01 5.23E-01-1.18E+01 3.31E-01 1.48E+00 STD.DEV. MDC (pCi/L) (pCi/L)6.42E-01 6.76E-01 8.71E-01 6.37E+00 8.12E-01 6.96E-01 1.77E+00 1.07E+00 1.70E-01-7.43E+01 1.06E+00 7.35E-01 7.OOE-01 7.15E-01 6.39E+00 1.51 E+00 1.90E+00 9.29E-01 3.02E+00 1.72E+00 1.24E+00 4.77E+00 5.99E-01 6.32E-01 3.02E+00 5.51E+00 1.16E+00 4.91E+00 6.16E-01 6.63E-01 7.22E-01 6.34E+00 7.50E-01 6.91E-01 2.11 E+00 2.16E+00 2.88E+00 2.11E+01 2.84E+00 2.13E+00 6.02E+00 3.45E+00 5.60E-01 2.16E+01 3.41E+00 2.35E+00 2.27E+00 2.36E+00 2.04E+01 4.96E+00 6.06E+00 3.07E+00 4. 1OE+00 5.53E+00 4.25E+00 1.01E+01 1.87E+00 2.08E+00 1.02E+01 1.80E+01 3.92E+00 1.55E+01 1.98E+00 2.23E+00 2.43E+00 1.99E+01 2.47E+00 2.40E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-136 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM LF LF LF LF LF LF LF LF LF LF LF LF LF LF LF MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR MR 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 268443025 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 269221023 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/8/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/20,10 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 12/22/2010 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 CONC (pCi/L)1.1OE+00-3.24E-01 6.38E-01 1.49E+03-1.54E+00-3.60E-01 4.37E-01 6.01E-01 4.75E+00 7.27E-01-5.63E-01-6.07E-01 1.09E+00-1.49E+00-1.28E-01-4.87E+00-4.96E-01-1.59E-01 2.OOE+00-1.01E+01 1.81E+00 3.25E+00-9.50E-01-6.26E-02-1. 13E+00-6.08E+00 6.97E-01 4.14E+00-6.16E-01-2.45E-01 3.24E-01 1.73E+03 2.OOE+00 1.40E+00 1.55E+00 2.31E-01 1.03E+00 7.39E+01 8.77E-01 7.01E-01 6.97E-01 6.66E-01 5.74E+00 1.31E+00 1.84E+00 9.30E-01 1.93E+00 1.63E+00 1.23E+00 3.64E+00 6.73E-01 7.98E-01 1.15E+00 6.07E+00 1.31E+00 5.05E+00 6.32E-01 7.95E-01 8.76E-01 6.95E+00 9.22E-01 1.41E+00 1.84E+00 3.03E-01 1.21E+00 8.34E+01 1.15E+00 7.59E-01 5.26E+00 7.20E-01 3.39E+00 2.11E+01 2.56E+00 2.24E+00 2.32E+00 2.28E+00 1.94E+01 4.5 1E+00 5.85E+00 3.04E+00 4.48E+00 5.30E+00 4.01E+00 9.97E+00 2.20E+00 2.23E+00 4.03E+00 1.92E+01 4.17E+00 1.60E+01 2.01E+00 2.56E+00 2.75E+00 2.29E+01 3.05E+00 2.5 1E+00 6.05E+00 9.59E-01 4.04E+00 2.15E+01 4.03E+00 2.58E+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-137 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM MR MR MR MR MR MR MR MR MR SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221023 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 7.76E-01-2.38E-01 9.44E+00 2.39E+00 4.18E+00-3.56E-01 1.02E+00 1.67E+00 6.60E-01 8.3 1E+00-3.97E-01-5.94E-01-1.76E+00-3.74E+00 1.14E+00-2.56E+00 3.35E-01-3.82E-01 1.03E+00-8.23E+00 1.19E+00-7.22E-01 7.10E-01 8.23E-02 2.83E-01 1.34E+03-1.76E+00 3.03E-01 3.52E-01-1.45E+00 2.22E+00 1.09E+00 3.60E-01 6.76E-01 7.44E-01 2.48E+00 7.62E-01 2.49E+00 6.83E+00 2.31E+01 1.45E+00 5.13E+00 1.93E+00 6.66E+00 9.40E-01 3.15E+00 2.39E+00 4.94E+00 1.74E+00 5.96E+00 1.34E+00 4.40E+00 3.07E+00 1.06E+01 5.72E-01 1.89E+00 6.81E-01 2.19E+00 1.O1E+00 2.96E+00 5.37E+00 1.76E+01 1.19E+00 3.86E+00 4.30E+00 1.42E+01 5.65E-01 1.90E+00 7.15E-01 2.29E+00 8.21E-01 2.83E+00 6.30E+00 1.97E+01 8.53E-01 2.90E+00 7.37E-01 2.36E+00 1.67E+00 5.67E+00 1.16E+00 3.73E+00 2.23E-01 7.46E-01 6.70E+01 2.07E+01 1.00E+00 2.96E+00 7.04E-01 2.32E+00 7.14E-01 2.36E+00 7.21E-01 2.27E+00 6.12E+00 2.04E+01 1.48E+00 5.03E+00 1.80E+00 6.07E+00 9.18E-01 3.02E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-138 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM TM 269221024 12/22/2010 269221024 12/22/2010 269221024 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 269221025 12/22/2010 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 CONC (pCi/L)3.19E+00-2.3 1E+00 1.1 6E+00-3.16E+00 3.93E-01-4.28E-01 7.49E-01 3.26E+00 1.29E-01-2.32E-01 4.95E-01 8.19E-02 4.04E-01-2.75E-01-6.39E-02 3.96E-01 1.16E+00 8.96E-02-7.63E-01 1.40E+03 7.49E-01-1.96E+00 1.1 OE+00-2.17E+00-1.20E+00-1.64E+00 1.91E+00-3.75E-01-4.16E+00-1.36E+00 6.67E-01 STD.DEV. MDC (pCi/L) (pCi/L)1.62E+00 4.33E+00 1.63E+00 5.19E+00 1.27E+00 4.26E+00 3.73E+00 8.44E+00 5.19E-01 1.71E+00 5.61E-01 1.84E+00 7.54E-01 2.65E+00 4.89E+00 1.60E+01 1.12E+00 3.52E+00 3.91E+00 1.32E+01 4.95E-01 1.70E+00 6.02E-01 2.01E+00 7.23E-01 2.38E+00 5.46E+00 1.79E+01 7.40E-01 2.45E+00 6.22E-01 2.12E+00 1.45E+00 4.83E+00 2.79E-01 9.20E-01 1.05E+00 3.36E+00 7.49E+01 1.88E+01 7.54E-01 2.65E+00 5.96E-01 1.73E+00 6.17E-01 2.15E+00 6.49E-01 1.83E+00 5.25E+00 1.75E+01 1.27E+00 3.88E+00 1.52E+00 5.08E+00 7.78E-01 2.55E+00 1.68E+00 3.92E+00 1.54E+00 4.88E+00 1.02E+00 3.48E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-139 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONSI-V ONS 1-V ONS 1-V ONS l-V ONS1-V ONS1-V ONS1-V ONS1-V ONS 1-V ONS 1-V ONS1-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V ONS 1-V ONSI-V ONS 1-V ONS 1-V ONS2-V ONS2-V ONS2-V ONS2-V ONS2-V ONS2-V ONS2-V ONS2-V L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-01 L16502-02 L16502-02 L16502-02 L16502-02 L16502-02 L16502-02 L16502-02 L16502-02 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 5/6/2010 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-1 37 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 CONC (pCi/kg)-4.OOE+00-3.OOE-01 1.10E+01-3.OOE+01 3.70E+02-2.70E+0 I-2.30E+01-2.90E+00 6.OOE+00-1.30E+01 2.80E+02-9.1 OE+00 9.70E+00-3.90E+01 6.OOE+00 3.78E+03-3.OOE+01-6.OOE+00-4.OOE+00 1.00E+00-1.02E+02-1.10E+01 5.60E+01 8.OOE+00-1.90E+01 2.20E+01 5.OOE+01-1.40E+00-2.50E+01-1. 1OE+02 5.90E+02 2.90E+01 7.OOE+00 3.60E+00 STD.DEV. MDC (pCi/kg) (pCi/kg)3.80E+01 7.50E+00 1.40E+01 1.30E+02 1.40E+02 2.30E+01 4.10E+01 5.1OE+00 1.30E+01 1.20E+01 1.90E+02 7.30E+00 9.60E+00 3.60E+01 1.20E+01 2.60E+02 1.30E+02 1.00E+01 2.10E+01 i .90E+01 8.30E+01 3.70E+01 2.40E+01 1.20E+01 2.40E+01 2.60E+01 5.40E+01 9.40E+00 1.60E+01 1.70E+02 2.OOE+02 3.30E+01 5.30E+01 6.50E+00 1.30E+02 2.60E+01 4.70E+01 4.90E+02 4.40E+02 8.20E+01 1.40E+02 1.80E+01 4.40E+01 4.30E+01 6.30E+02 3.40E+0 1 3.20E+01 1.40E+02 5.90E+01 5.OOE+02 4.90E+02 3.70E+01 7.30E+01 6.60E+01 3.OOE+02 1.40E+02 7.80E+01 3.90E+01 8.80E+01 8.70E+01 1.80E+02 3.30E+01 6.20E+01 6.50E+02 6.20E+02 1.1OE+02 1.80E+02 2.20E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-140 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC STD.DEV. MDC TYPE STATION LSN DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)TV ONS2-V L16502-02 5/6/2010 Co-58 -3.OOE+00 1.50E+01 5.30E+01 TV ONS2-V L16502-02 5/6/2010 Co-60 7.OOE+00 1.30E+01 4.50E+01 TV ONS2-V L16502-02 5/6/2010 Cr-51 2.1OE+02 2.30E+02 7.90E+02 TV ONS2-V L16502-02 5/6/2010 Cs-134 4.00E+00 1.00E+01 4.70E+01 TV ONS2-V L16502-02 5/6/2010 Cs-137 -8.00E+00 1.20E+01 4.30E+01 TV ONS2-V L16502-02 5/6/2010 Fe-59 -4.70E+01 4.20E+01 1.60E+02 TV ONS2-V L16502-02 5/6/2010 1-131 5.OOE+00 1.1OE+01 5.70E+01 TV ONS2-V L16502-02 5/6/2010 K-40 5.40E+03 3.30E+02 6.30E+02 TV ONS2-V L16502-02 5/6/2010 La-140 -1.1OE+02 1.70E+02 6.50E+02 TV ONS2-V L16502-02 5/6/2010 Mn-54 8.OOE+00 1.20E+01 4.30E+01 TV ONS2-V L16502-02 5/6/2010 Nb-95 6.OOE+00 2.90E+01 1.00E+02 TV ONS2-V L16502-02 5/6/2010 Ru-103 -4.70E+01 2.20E+01 8.20E+01 TV ONS2-V L16502-02 5/6/2010 Ru-106 -1.20E+02 1.00E+02 3.70E+02 TV ONS2-V L16502-02 5/6/2010 Sb-124 -2.70E+01 4.OOE+01 1.60E+02 TV ONS2-V L16502-02 5/6/2010 Sb-125 -5.OOE+00 2.90E+01 1.00E+02 TV ONS2-V L16502-02 5/6/2010 Se-75 -3.OOE+00 1.10E+01 3.90E+01 TV ONS2-V L16502-02 5/6/2010 Zn-65 8.OOE+00 2.80E+01 9.80E+01 TV ONS2-V L16502-02 5/6/2010 Zr-95 0.OOE+00 3.20E+01 1.1OE+02 TV ONS3-V L16502-03 5/6/2010 AcTh-228 2.60E+01 3.80E+01 1.30E+02 TV ONS3-V 116502-03 5/6/2010 Ag-108m 6.50E+00 6.1OE+00 2.10E+01 TV ONS3-V L16502-03 5/6/2010 Ag-lI0m 1.81E+01 8.80E+00 2.60E+01 TV ONS3-V L16502-03 5/6/2010 Ba-140 0.OOE+00 1.80E+01 7.40E+01 TV ONS3-V L16502-03 5/6/2010 Be-7 7.50E+02 1.30E+02 3.40E+02 TV ONS3-V L16502-03 5/6/2010 Ce-141 1.57E+01 9.70E+00 3.20E+01 TV ONS3-V L16502-03 5/6/2010 Ce-144 1.70E+01 2.50E+01 8.70E+01 TV ONS3-V L16502-03 5/6/2010 Co-57 4.90E+00 3.30E+00 1. 1 0E+01 TV ONS3-V L16502-03 5/6/2010 Co-58 -5.50E+00 7.50E+00 3.OOE+01 TV ONS3-V L16502-03 5/6/2010 Co-60 -5.80E+00 8.70E+00 3.70E+01 TV ONS3-V L16502-03 5/6/2010 Cr-51 7.40E+01 5.50E+01 1.90E+02 TV ONS3-V L16502-03 5/6/2010 Cs-134 -1.90E+00 6.OOE+00 2.90E+01 TV ONS3-V L16502-03 5/6/2010 Cs-137 -6.50E+00 8.30E+00 3.20E+01 TV ONS3-V L16502-03 5/6/2010 Fe-59 1.50E+01 1.60E+01 5.50E+01 TV ONS3-V L16502-03 5/6/2010 1-131 -6.00E+00 1.20E+00 5.90E+01 TV ONS3-V L16502-03 5/6/2010 K-40 4.OOE+03 3.20E+02 5.30E+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-141 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 ONS3-V L16502-03 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V 116502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 0.OOE+00-1.70E+00-8.10E+00-1.50E+01-3.OOE+01 0.OOE+00 1.20E+01 3.90E+00-2.1OE+01-2.OOE+00-3.OOE+00-2.OOE+00 2.70E+01 1.00E+01 1.24E+03-2.1 OE+01-8.30E+01 1.76E+01 2.80E+01 4.OOE+00-9.OOE+01-1.40E+01-5.OOE+00-3.40E+01 1.70E+01 3.65E+03 1.00E+01 0.OOE+00-7.OOE+00 0.OOE+00-1.50E+02-6.OOE+00-5.40E+01-6.OOE+00 STD.DEV. MDC (pCi/kg) (pCi/kg)1.80E+01 7.40E+0I 6.40E+00 2.50E+01 9.OOE+00 3.60E+01 7.70E+00 3.20E+01 6.70E+01 2.60E+02 2.10E+01 8.50E+01 1.50E+01 5.10E+01 6.80E+00 2.40E+01 1.90E+01 7.80E+01 1.30E+01 5.10E+01 6.20E+01 2.20E+02 1.20E+01 4.1OE+01 2.10E+01 7.10E+01 2.20E+02 8.20E+02 2.60E+02 7.80E+02 3.60E+01 1.30E+02 6.I0E+01 2.20E+02 7.70E+00 2.50E+01 2.OOE+01 6.60E+01 1.30E+01 4.80E+01 2.70E+02 9.70E+02 1.00E+01 5.20E+01 1.30E+01 4.70E+01 5.80E+01 2.20E+02 1.60E+01 5.80E+01 3.50E+02 7.30E+02 2.20E+02 8.20E+02 1.70E+01 5.90E+/-01 3.20E+01 1.20E+02 2.60E+01 9.20E+01 1.40E+02 5.1OE+02 4.90E+01 1.90E+02 3.70E+01 1.40E+02 1.90E+01 6.70E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-142 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV OFS-V L16502-04 5/6/2010 OFS-V L16502-04 5/6/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V 116603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V 116603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-01 6/4/2010 ONS3-V L16603-02 6/4/2010 ONS3-V L16603-02 6/4/2010 ONS3-V L16603-02 6/4/2010 ONS3-V L16603-02 6/4/2010 ONS3-V L16603-02 6/4/2010 ONS3-V L16603-02 6/4/2010 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I10m Ba-I140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-lr0m Ba- 140 Be-7 Ce-141 5.40E+01 3.60E+01 1.20E+02-8.OOE+00 4.OOE+01 1.40E+02-5.30E+01 7.40E+00 2.80E+01 7.80E+01 0.OOE+00-4.40E+01 3.70E+01-4.OOE-01 2.OOE+00-2.30E+01 2.40E+02-2.02E+01-3.30E+01-2.70E+01 2.90E+01 3.58E+03 7.80E+01-2.OOE+00 3.20E+01-2.70E+01 1.30E+02 3.60E+01 1.00E+01 3.OOE+00 4.10E+01 8.OOE+00 6.30E+01-1.30E+01-2.20E+01-9.OOE+01 1.54E+03-3.OOE+00 3.60E+01 1.50E+02 9.60E+00 3.30E+01 1.80E+01 6.10E+01 8.80E+01 3.1OE+02 1.50E+02 5.20E+02 2.30E+01 8.70E+01 5.50E+01 1.90E+02 6.1OE+00 2.20E+01 1.60E+01 5.70E+01 1.30E+01 5.60E+01 1.70E+02 5.70E+02 8.70E+00 4.90E+01 1.20E+01 5.OOE+01 3.70E+01 1.50E+02 1.90E+01 5.40E+01 3.30E+02 5.70E+02 8.80E+01 3.1OE+02 1.20E+01 4.50E+01 2.10E+01 6.80E+01 1.80E+01 7.OOE+01 1.00E+02 3.50E+02 2.60E+01 8.70E+01 2.60E+01 9.30E+01 1.50E+01 5.20E+01 2.60E+01 8.40E+01 2.40E+01 8.70E+01 6.70E+01 2.30E+02 1.40E+01 5.30E+01 2.50E+01 1.00E+02 1.20E+02 5.1OE+02 2.70E+02 6.50E+02 3.OOE+01 1.1OE+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-143 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L1,6603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-02 L16603-03 L16603-03 L16603-03 L16603-03 L1-6603-03 L16603-03 L16603-03 L16603-03 L16603-03 L16603-03 L16603-03 L16603-03 L16603-03 L16603-03 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1.90E+01-4.1 OE+00 0.OOE+00 3.20E+01-5.70E+02-3.OOE+00-1.30E+01-3.70E+01 7.OOE+00 2.61E+03-9.OOE+01-3.OOE+00-3.1OE+01 1.60E+01-1.00E+02-2.50E+01-3.50E+01 1.60E+01 1.00E+01-6.OOE+01 2.80E+01 1.40E+00 5.OOE+00 0.OOE+00 1.80E+02-1.00E+01-1.00E+00-5.20E+00 3.1OE+01 1.60E+01-7.OOE+01-7.60E+00-3.OOE-01-3.OOE+00 6.10E+01 8.OOE+00 1.90E+01 1.70E+01 2.50E+02 1.20E+01 1.30E+01 5.40E+01 1.10E+01 3.80E+02 1.20E+02 1.70E+01 2.60E+01 2.10E+01 1.40E+02 2.70E+01 4.30E+01 1.90E+01 2.70E+01 4.30E+01 3.20E+01 7.30E+00 1.40E+01 1.50E+02 1.1OE+02 2.70E+01 4.20E+01 5.60E+00 1.30E+01 1.00E+01 2.OOE+02 6.90E+00 8.90E+00 3.OOE+01 2.20E+02 3.OOE+01 7.10E+01 5.20E+01 1.00E+03 5.80E+01 5.40E+01 2.20E+02 5.40E+01 7.60E+02 5.1 OE+02 6.50E+01 1.1 OE+02 7.30E+01 5.40E+02 1.50E+02 1.60E+02 6.40E+01 1.00E+02 1.70E+02 1.1 OE+02 2.60E+01 5.1OE+01 5.60E+02 5.30E+02 9.50E+01 1.50E+02 2.OOE+01 3.90E+01 3.30E+01 7.30E+02 3.60E+01 3.20E+01 1.1OE+02** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-144 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/kg) (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS3-V L16603-03 6/4/2010 ONS1-V 116603-04 6/4/2010 ONS1-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONS1-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONS1-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI -V L 16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONS1-V L16603-04 6/4/2010 ONSl-V L16603-04 6/4/2010 ONS1-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONS1-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124-4.34E+00 1.18E+03 0.OOE+00 1.06E+01-2.80E+01 2.OOE+00-6.90E+01-3.70E+01 0.OOE+00-1.00E+01-2.80E+01-5.60E+01 5.40E+01 1.80E+00 3.30E+01 3.70E+01 1.30E+02 2.90E+01-3.70E+01 6. 1OE+00-1.00E+01 3.OOE+00-2.80E+02 1.40E+00-1.00E+01 4.60E+01 1.80E+01 2.32E+03 3.70E+01 2.60E+01 1.30E+01 7.OOE+00 2.OOE+01-3.90E+01 8.30E-01 5.30E+01 2.OOE+02 5.40E+02 1.50E+02 5.60E+02 9.60E+00 3.30E+01 2.30E+01 8.70E+01 1.80E+01 6.50E+01 8.30E+01 3.1OE+02 3.10E+01 1.30E+02 2.40E+01 8.70E+01 1.20E+01 4.30E+01 2.20E+01 8.60E+01 2.40E+01 9.90E+01 5.50E+01 1.90E+02 8.50E+00 3.20E+01 2.20E+01 7.40E+01 6.40E+01 2.70E+02 1.40E+02 4.90E+02 2.40E+01 8.20E+01 4.20E+01 1.60E+02 5.50E+00 1.90E+01 1.70E+01 7.20E+01 1.50E+01 6.OOE+01 1.60E+02 6.90E+02 9.50E+00 4.80E+01 1.20E+01 5.10E+01 4.30E+01 1.50E+02 1.60E+01 5.30E+01 3.60E+02 6.40E+02 6.40E+01 2.70E+02 1.10E+01 3.1OE+01 2.40E+01 8.90E+01 1.90E+01 7.OOE+01 1.40E+02 5.20E+02 3.70E+01 1.90E+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-145 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-04 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONS1-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONS I -V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONS1-V L16603-05 6/4/2010 ONS1-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONS1-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONSI-V L16603-05 6/4/2010 ONS1-V L16603-06 6/4/2010 ONS1-V L16603-06 6/4/2010 ONSI-V L16603-06 6/4/2010 ONSI-V L16603-06 6/4/2010 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I in0m Ba- 140-1.60E+01-1.30E+01 6.60E+01 2.20E+01-2.OOE+01 3.OOE+00-6.OOE+00-1.42E+02 2.40E+02 1.70E+01-8.OOE+00 5.OOE-01 9.OOE+00 1.58E+01-1.30E+02 2. 1OE+00 2.12E+01 6.30E+01-4.36E+00 4.15E+03-1.42E+02-1.02E+01 4.10E+01 9.OOE+00 7.50E+01-1.60E+01-7.OOE+00 7.OOE+00-1.OOE+01-3.30E+01 2.10E+01-2.OOE+00-1.70E+01-2.60E+02 2.90E+01 1.20E+02 1.30E+01 5.1OE+0I 3.30E+01 9.90E+01 3.OOE+01 1.10E+02 3.40E+01 1.30E+02 6.90E+00 2.50E+01 1.30E+01 5.1OE+-i01 5.90E+01 2.90E+02 1.20E+02 3.70E+02 1.90E+01 6.40E+01 4.OOE+01 1.40E+02 4.70E+00 1.70E+01 1.20E+01 4.30E+01 9.30E+00 3.OOE+01 1.40E+02 5.30E+02 7.1OE+00 3.50E+01 9.90E+00 3.10E+01 3.40E+01 1.1OE+02 8.40E-01 5.30E+01 3.20E+02 4.90E+02 5.90E+01 2.90E+02 9.80E+00 3.90E+01 1.70E+01 5.30E+01 1.50E+01 5.30E+01 8.30E+01 2.90E+02 2.70E+01 1.1OE+02 2.30E+01 8.50E+01 1.30E+01 4.30E+01 2.60E+01 9.60E+01 2.10E+01 8.80E+01 3.50E+01 1.30E+02 1.00E+01 3.80E+01 1.80E+01 7.30E+01 1.30E+02 5.70E+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-146 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC TYPE STATION LSN DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS1-V ONS 1-V ONSI-V ONS 1-V ONS I-V ONS 1-V ONSI-V ONS 1-V ONS 1-V ONSI-V ONS 1 -V ONSI-V ONS 1-V ONS 1-V ONS1-V ONSI-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONS1-V ONSI-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L16603-06 L1-6603-06 L16603-06 L1,6603-06 L16603-06 L16603-06 L16603-06 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 3.80E+02-2.40E+0 1 6.30E+01-1.08E+01-2.90E+01-1.50E+01 1.00E+02-1.80E+00 1.1OE+01 1.00E+01-4.OOE-01 2.62E+03-2.60E+02 5.OOE+00-2.OOE+00 1.80E+01-9.80E+01-8.20E+01-2.OOE+01-2.OOE+00-2.60E+01-5.OOE+00-1.20E+01-7.70E+00-6.OOE+00 3.20E+01 5.60E+02-1.30E+01-4.70E+01-7.20E+00-7.OOE+00-5.OOE+00-1.60E+02-6.60E+00 1.80E+02 2.50E+01 5.40E+01 6.20E+00 1.60E+01 1.1OE+01 2.OOE+02 8.50E+00 1.30E+01 3.90E+01 9.OOE+00 3.30E+02 1.30E+02 1.30E+01 2.20E+01 2.OOE+01 9.80E+01 3.30E+01 3.50E+01 1.30E+01 2.70E+01 2.60E+01 3.50E+01 8.1OE+00 1.30E+01 6.60E+01 1.60E+02 1.80E+01 3.80E+01 5.OOE+00 1.10E+01 1.10E+01 1.40E+02 7.60E+00 5.80E+02 9.50E+01 1.80E+02 2.50E+01 6.90E+01 5.20E+01 7.1OE+02 4.30E+01 4.60E+01 1.50E+02 5.40E+01 6.60E+02 5.70E+02 4.70E+01 8.40E+01 6.90E+01 4.OOE+02 1.80E+02 1.30E+02 4.70E+01 1.1OE+02 1.00E+02 1.40E+02 3.10E+01 5.20E+01 2.60E+02 4.80E+02 6.80E+01 1.50E+02 1.90E+01 4.50E+01 4.40E+01 5.70E+02 4.10E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-147 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 L16603-07 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 256004001 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 6/4/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/20 10 7/6/20 10 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 1.81E+01-4.10E+01-9.60E+00 2.98E+03 3.20E+01 6.OOE+00 0.OOE+00 5.OOE+00-1.01E+02 5.OOE+00 3.40E+01-1.60E+01-7.OOE+00 2.50E+01 3.06E+01 8.21E-01-2.49E+00-1.57E+01 1.06E+03 1.04E+01-7.79E+00-4.78E-01-3.89E+00-7.92E+00 5.64E+00-8.66E-01 5.80E+00 3.32E+00 4.59E+00 4.3 1E+03 3.17E+00-1.70E+00 3.14E+00 4.80E+00 9.60E+00 2.80E+01 1.30E+00 3.OOE+02 6.60E+01 1.1OE+01 1.80E+01 1.90E+01 9.OOE+01 3.1OE+01 2.50E+01 1.20E+01 2.50E+01 2.OOE+01 1.30E+01 2.67E+00 4.41E+00 1.47E+01 7.22E+01 4.90E+00 1.88E+01 2.46E+00 3.33E+00 3.59E+00 2.66E+01 3.76E+00 3.18E+00 7.18E+00 5.47E+00 2.49E+02 4.20E+00 3.12E+00 3.08E+00 2.91E+00 3.OOE+01 1.20E+02 5.60E+01 4.40E+02 2.60E+02 4.10E+01 6.70E+01 6.70E+01 3.60E+02 1.20E+02 8.20E+01 4.70E+0 I 9.60E+01 6.70E+01 4.49E+01 8.64E+00 1.39E+01 4.68E+01 8.13E+01 1.71E+01 5.91E+01 7.80E+00 1.04E+01 1.05E+01 8.72E+01 1.22E+01 1.11 E+01 2.43E+01 1.81E+01 1.15E+02 1.43E+01 9.94E+00 1.04E+01 1.02E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-148 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V 256004001 7/6/2010 ONS3-V 256004001 7/6/2010 ONS3-V 256004001 7/6/2010 ONS3-V 256004001 7/6/2010 ONS3-V 256004001 7/6/2010 ONS3-V 256004001 7/6/2010 ONS3-V 256004001 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 ONS3-V 256004002 7/6/2010 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs- 137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95-3.97E+01 4.11E+00-3.88E+00 8.04E-01 5.91E+00-1.66E+01-1.47E-01 2.12E+01-6.36E-03-1.49E-01-1.73E+01 1.44E+03 5.67E+00-1.32E+00 2.14E+00-5.45E+00-1.15E+00 2.24E+01 1.64E+00 7.37E+00-2.05E+00 2.93E+00 4.17E+03 6.5 1E+00-1.54E+00 6.76E+00-2,69E+00-8.58E+00-4,63E+00 1.27E+00-3.14E-01 7.3 1E+00-7.33E+00 1.25E+01 2.78E+01 8.80E+01 6.3 1E+00 2.20E+01 7.88E+00 2.49E+01 4.03E+00 1.34E+01 7.54E+00 1.91E+01 7.79E+00 2.38E+01 5.60E+00 1.83E+01 2.OOE+01 5.OOE+01 2.75E+00 8.87E+00 4.75E+00 1.54E+01 1.57E+01 5.02E+01 9.17E+01 9.56E+01 4.75E+00 1.55E+01 1.74E+01 5.59E+01 2.33E+00 7.64E+00 3.32E+00 1.01E+01 3.79E+00 1.23E+01 2.87E+01 9.60E+01 4.16E+00 1.38E+01 5.21E+00 1.34E+01 7.53E+00 2.49E+01 5.43E+00 1.80E+01 2.42E+02 1.18E+02 4.57E+00 1.62E+01 3.17E+00 1.01E+01 3.38E+00 1.18E+01 3.25E+00 1.07E+01 2.89E+01 9.52E+01 7.97E+00 2.58E+01 8.48E+00 2.75E+01 3.88E+00 1.29E+01 7.29E+00 2.04E+01 8.1OE+00 2.61E+01 5.73E+00 2.02E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-149 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV REFERENCE STATION ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS 1-V ONS 1-V ONS1-V ONS 1-V ONSI-V ONS 1-V ONSI-V LSN 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004003 256004004 256004004 256004004 256004004 256004004 256004004 256004004 DATE 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 NUCLIDE Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 CONC (pCi/kg)1.26E+01-1.32E+00-1.69E+00 2.96E+0 I 8.22E+02-1.68E+00 2.35E+01 1.46E+00 2.42E-01-5.23E-01-5.47E+01 1.07E+00 9.46E+00 1.68E+00-2.01E+01 2.35E+03-1.88E+01-8.39E+00-1.02E+01-8.94E+00-1.93E+01 8.24E+00-2.53E+00 5.28E+00-8.89E-01-1.15E+01-2.73E-01-1.68E+01 1.70E+00-5.32E+00-8.93E+00 1.20E+03-5.5 1E+00-4.15E+00 STD.DEV.(pCi/kg)1.79E+01 2.38E+00 3.67E+00 2.17E+01 6.59E+/-01 5.07E+00 1.67E+01 2.13E&#xf7;00 3.95E+00 3.02E+00 3.23E+01 3.42E+00 4.93E+00 7.14E+00 1.05E+01 1.50E+02 7.70E+00 2.71E+00 4.41E+00 3.43E+00 2.31E+01 6.42E+00 7.22E+00 3.80E+00 7.77E+00 6.81E+00 5.12E+00.1.45E+01 2.04E+00 3.63E+00 1.28E+01 7.77E+01 3.1 1E+00 1.05E+01 MDC (pCi/kg)4.53E+01 7.58E+00 1.18E+01 7.35E+01 8.70E+0 1 1.71E+01 5.37E+01 6.84E+00 9.84E+00 1.00E+01 1.03E+02 1.14E+01 9.22E+00 2.32E+01 3.28E+01 8.12E+01 2.21E+01 7.91E+00 1.01E+01 1.01E+01 7.58E+01 2.26E+01 2.3 1E+01 1.24E+01 1.76E+01 2.06E+01 1.69E+01 3.49E+01 6.87E+00 1.11E+01 4.02E+01 6.99E+01 1.00E+01 3.5 1E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-150 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONS1-V ONS 1-V ONS1-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONS 1-V ONS1-V ONS 1-V ONS 1-V ONS I-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONS1-V ONS 1-V ONS 1-V 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004004 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 5.54E-01-5.21E-01-8.77E-01 1.94E+01 4.46E+00 6.65E+00-9.74E+00-8.04E+00 2.67E+03 9.33E+00-6.93E+00 3.29E+00-1.1 1E+00-1.36E+01-6.38E+00 9.68E-01-1. 13E+00-7.39E+00-1.84E+00 7.60E+00-8.59E+00-2.24E+00 1.84E+00 2.OOE+01 6.02E+02 7.44E+00-1.83E+00 2.08E+00-1.63E+00-1.26E+00-1.23E+01 3.37E+00-3.32E+00-3.74E+00 1.31E+00 2.48E+00 2.71E+00 2.05E+01 3.OOE+00 5.21E+00 7.37E+00 4.02E+00 1.60E+02 4.14E+00 2.50E+00 2.60E+00 2.46E+00 2.17E+01 5.65E+00 6.23E+00 2.90E+00 5.87E+00 6.22E+00 4.42E+00 1.84E+01 2.79E+00 4.22E+00 1.54E+01 6.46E+01 4.71E+00 1.77E+01 2.23E+00 3.OOE+00 3.12E+00 2.68E+01 4.24E+00 2.99E+00 7.14E+00 4.45E+00 8.08E+00 8.73E+00 7.05E+01 1.04E+01 1.53E+01 1.99E+01 1.27E+01 7.71E+01 1.55E+01 7.15E+00 8.98E+00 7.88E+00 7.16E+01 1.73E+01 2.06E+01 9.16E+00 1.46E+01 2.05E+01 1.55E+01 4.92E+01 8.76E+00 1.39E+01 5.25E+01 7.77E+01 1.55E+01 5.67E+01 7.32E+00 9.53E+00 9.94E+00 8.70E+01 1.42E+01 9.45E+00 2.32E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-151 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS1-V ONSI-V ONS 1-V ONS 1-V ONS1-V ONSI-V ONSI-V ONS1-V ONS 1-V ONS1-V ONSI-V ONS1-V ONS1-V ONS 1-V ONS I-V ONS 1-V ONS 1-V ONSI-V ONS 1 -V ONS 1-V ONS1-V ONS1-V ONS 1-V ONS1-V ONS 1-V ONSI-V ONS 1-V ONS 1-V ONS I-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONSI-V 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004005 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 256004006 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010.1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 CONC (pCi/kg)'I.30E+00 2.97E+03 7.27E+00-9.OOE+00-3.64E-01 5.32E+00 3.33E+01 9.59E+00-7.24E+00-8.40E-01-1.41E+01 6.95E-01-4.84E+00-1.06E+01-1.81E+00-3.45E+00-3.44E+00 1.13E+03-9.72E-01-1.55E+01 7.1OE-01-1.34E+00 7.37E-01 2.69E+01-1.81E+00 1.76E+00-9.29E-01 3.77E-01 5.94E+03-1.34E-01 7.67E-01-7.78E-01-4.80E-01-2.14E+00 STD.DEV. MDC (pCi/kg) (pCi/kg)5.62E+00 1.84E+02 5.19E+00 3.34E+00 3.10E+00 2.80E+00 2.80E+01 7.30E+00 8.53E+00 3.90E+00 7.03E+00 7.06E+00 5.74E+00 1.19E+01 1.72E+00 2.97E+00 8.83E+00 6.53E+01 2.84E+00 1.02E+01 1.33E+00 2.02E+00 2.36E+00 1.71E+01 2.48E+00 2.08E+00 5.OOE+00 3.18E+00 2.83E+02 2.62E+00 2.04E+00 2.05E+00 1.96E+00 1.72E+01 1.84E+01 1.07E+02 *1.87E+01 9.56E+00 1.01E+01 9.89E+00 9.65E+01 2.62E+01 2.68E+01 1.29E+01 1.88E+01 2.35E+01 1.81E+01 3.12E+01 5.41E+00 9.27E+00 2.94E+01 5.53E+01 *9.01E+00 3.16E+01 4.3 1E+00 6.46E+00 7.90E+00 5.82E+01 7.93E+00 7.08E+00 1.67E+01 1.04E+01 6.23E+01 *8.50E+00 6.74E+00 6.67E+00 6.22E+00 5.73E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-152 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONSI-V ONS1-V ONS1-V ONS 1-V ONS 1-V ONS 1-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V 256004006 256004006 256004006 256004006 256004006 256004006 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 256004007 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 7/6/2010 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 CONC (pCi/kg)2.60E+00-7.63E+00 5.20E+00-8.20E+00 7.89E+00-3.96E+00 7.86E+00-3.46E+00 5.37E+00-1.39E+00 1. I OE+03 1.68E-01-1.41E+01-1.76E-01-7.16E-01 1.21E+00 1.86E+01-3.22E+00-2.41E-01-4.55E+00-1.04E+00 4.13E+03-1.51E+00 2.11E-02-2.20E+00-3.04E+00-2.64E+00-5.62E-01-4.37E+00 1.87E+00-4.53E+00 3.87E+00 2.26E+00 4.25E+00 4.87E+00 2.36E+00 4.69E+00 5.48E+00 3.78E+00 1.19E+01 1.65E+00 3.04E+00 9.28E+00 6.84E+01 2.82E+00 1.03E+01 1.35E+00 2.07E+00 2.27E+00 1.72E+01 2.48E+00 2.22E+00 5.04E+00 3.38E+00 2.05E+02 3.1 9E+00 2.06E+00 2.15E+00 1.94E+00 1.90E+01 4.97E+00 5.04E+00 2.47E+00 4.34E+00 5.27E+00 4.02E+00 STD.DEV. MDC (pCi/kg) (pCi/kg)1.43E+01 1.50E+01 8.17E+00 1.21E+01 1.90E+01 1.20E+01 3.13E+01 5.19E+00*1.08E+01 3.06E+01 5.42E+01 9.53E+00 3.37E+01 4.58E+00 6.52E+00 7.56E+00 5.65E+01 7.51 E+00 7.22E+00 1.61E+01 1.06E+01 7.55E+01 1.03E+01 6.96E+00 6.64E+00 6.11 E+00 6.20E+01 1.64E+01 1 .66E+01 8.17E+00 1.19E+01 1.78E+01 1.32E+01**TV ONS3-V 258523001 8/10/2010-6.34E+00 1.67E+01 4.57E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-153 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523001 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57-1.64E+00 5.38E+00-1.81E+01 1.86E+03 2.99E+00 3.96E+00 6.19E-01 2.55E+00 1.78E-01 2.92E+01 2.96E+00-1.43E+00 5.49E+00 1.09E+01 3.91E+03-3.82E+00 2.80E+00-6.63E-01-1.95E+00-4.39E+01 2.09E+00 6.39E+00 1.55E+00-4.29E-01-1.02E+01 7.17E+00 1.90E+01 1.76E+00-2.79E+00 5.52E+00 2.04E+03 1.59E+00-5.44E+00 7.95E-01 2.37E+00 3.92E+00 1.44E+01 1.09E+02 4.41 E+00 1.58E+01 2.1 1E+00 3.02E+00 3.49E+00 2.47E+01 3.33E+00 4.57E+00 6.91E+00 4.70E+00 2.24E+02 4.40E+00 3.03E+00 3.08E+00 2.92E+00 2.65E+01 6.41E+00 7.61E+00 3.69E+00 6.77E+00 7.68E+00 5.12E+00 1.75E+01 2.52E+00 3.95E+00 1.39E+01 1.20E+02 4.49E+00 1.64E+01 2.20E+00 7.58E+00 1.36E+01 4.32E+01 7.65E+01 1.45E+01 5.16E+01 6.92E+00 1.03E+01 1. 1 6E+01 8.46E+01 1.14E+01 1.33E+01 2.31E+01 1.64E+01 7.73E+01 1.35E+01 1.03E+01 1.01E+01 9.22E+00 8.42E+01 2.14E+01 2.55E+01 1.25E+01 1.83E+01 2.33E+01 1.79E+01 4.70E+01 8.27E+00 1.23E+01 4.70E+01 8.17E+01 1.44E+01 5.24E+01 7.14E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-154 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC TYPE STATION LSN DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523002 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003'258523003 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I134 Cs-137 Fe-59 1-131-3.35E+00-1.95E+00 1.14E+00 3.6 iE+00 4.98E+00 7.21E+00 4.22E+00 1.44E+03-7.13E+00-3.38E+00 6.06E+00 1.71E+00 1.80E+01-1.73E+01-5.51E+00 5.83E+00-8.25E-01-5.66E+00 1.09E+01-4.14E+01-3.80E+00-6.58E+00 1.80E+01 2.66E+03 5.38E+00-4.10E-01 2.32E-01-5.06E+00 6.08E-01-4.44E+01-4.21E+00 3.48E+00-6.98E+00 4.42E+00 2.81E+00 2.96E+00 2.61 E+01 3.27E+00 2.91E+00 6.46E+00 4.96E+00 1.13E+02 4.37E+00 2.87E+00 2.96E+00 2.83E+00 2.36E+01 7.03E+00 9.97E+00 3.72E+00 8.22E+00 7.79E+00 5.04E+00 1.64E+01 2.58E+00 3.91E+00 1.29E+01 1.42E+02 4.24E+00 1.49E+01 1.90E+00 2.98E+00 3.30E+00 2.52E+01 4.21E+00 3.08E+00 6.74E+00 4.72E+00 8.64E+00 9.30E+00 8.59E+01 1.12E+01 1.02E+01 2.24E+01 1.65E+01 9.59E+01 1.30E+01 8.81E+00 1.04E+01 9.71E+00 8.05E+01 1.93E+01 2.47E+01 1.27E+01 1.97E+01 2.12E+01 1.78E+01 3.82E+01 7.99E+00 1.18E+01 4.39E+01 7.73E+01 1.39E+01 4.81E+01 6.15E+00 9.12E+00 1.09E+01 7.97E+01 1.20E+01 1.06E+01 2.17E+01 1.58E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-155 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV REFERENCE STATION ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS 1-V ONS1-V ONS 1-V ONSI-V ONS 1-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONS 1-V ONS1-V ONS 1-V ONS1-V ONS 1-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V LSN 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523003 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 258523004 DATE 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 NUCLIDE K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 CONC (pCi/kg)5.85E+03 3.86E+00-2.56E-01 2.44E+00 4.79E-01-1.27E+01-4.33E+00-I.01E+01-1.37E+00 8.48E+00-2.61E+00 5.47E+00-2.98E+01 3.77E+00 2.83E+00 2.34E+00 2.26E+03 3.05E+00-1.77E+01 3.93E+00-5.42E+00-7.29E+00-3.92E+01 6.46E+00 2.57E+00-4.12E+00-1.34E+00 2.80E+03 2.65E-01 2.76E+00-5.40E+00 3.11E+00-3.04E+01-6.56E+00 STD.DEV.(pCi/kg)3.04E+02 4. I OE+00 2.95E+00 3.05E+00 2.85E+00 2.59E+01 6.91E+00 7.53E+00 3.54E+00 6.95E+00 7.65E+00 5.59E+00 1.89E+01 2.46E+00 4.01E+00 1.34E+01 1.26E+02 4.81E+00 1.90E+01 2.54E+00 3.06E+00 3.60E+00 2.90E+01 3.56E+00 3.14E+00 6.78E+00 5.22E+00 1.75E+02 4.23E+00 2.87E+00 3.89E+00 2.86E+00 2.69E+01 6.77E+00 MDC (pCi/kg)9.17E+01 *1.4]E+01 9.60E+00 1.03E+01 9.19E+00 8.5]E+01 2.23E+01 2.34E+01 1.17E+01 1.89E+01 2.53E+01 1.89E+01 4.15E+01 8.24E+00 1.33E+01 4.51E+01 9.OOE+01 *1.65E+01 5.89E+01 8.29E+00 9.20E+00 1.06E+01 9.17E+01 1.24E+01 1.06E+01 2.21E+01 1.68E+01 9.78E+01 *1.37E+01 9.67E+00 1.01E+01 9.87E+00 8.60E+01 2.13E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-156 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV REFERENCE STATION ONS 1-V ONSI-V ONSI-V ONSI-V ONS1-V ONSI-V ONS 1-V ONS1-V ONS 1-V ONSI-V ONS 1-V ONSI-V ONSI-V ONS I-V ONSI-V ONS1-V ONS 1-V ONSI-V ONS1-V ONS 1-V ONSI-V ONS I-V ONS1-V ONS 1-V ONS 1-V ONSI-V ONS1-V ONSI-V ONS 1-V ONS I-V ONSI-V ONS 1-V ONS 1-V ONSI-V LSN 258523004 258523004 258523004 258523004 258523004 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523005 258523006 258523006 DATE NUCLIDE 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m CONC (pCi/kg)2.5 1E+01-4.55E+00-4.49E+00-1.68E+01 1.OOE+00 1.31E+01 1.04E+00 5.OOE-01 2.81E+00 1.07E+03-1.58E+00 1.14E+01 1.40E+00-2.77E+00-2.97E+00-2.02E+01-1.77E+00 5.41 E+00-2.05E+01 5.1OE+00 1.39E+03-2.47E+00 1.48E+00 4.3 1E+00-2.12E+00 1.27E+01-7.39E+00-3.71E+00-5.38E+00-1.02E+01-1.89E+01 3.03E+00-7.50E+00 8.33E-01 STD.DEV. MDC (pCi/kg) (pCi/kg)8.09E+00 4.09E+00 7.30E+00 7.3 1E+00 5.40E+00 1.52E+01 2.29E+00 3.49E+00 1.29E+01 7.24E+01 4.90E+00 1.49E+01 1.87E+00 2.61E+00 2.73E+00 2.43E+01 4.42E+00 2.86E+00 7.85E+00 4.49E+00 1.09E+02 4.49E+00 2.7 1E+00 2.65E+00 2.66E+00 2.23E+01 6.14E+00 6.95E+00 3.22E+00 6.1OE+00 6.99E+00 4.53E+00 1.62E+01 2.24E+00 2.80E+01 1.32E+01 1.90E+01 2.21E+01 1.78E+01 4.24E+01 7.55E+00 1.15E+01 4.16E+01 7.88E+01 1.30E+01 4.90E+01 6.17E+00 8.22E+00 8.5 1E+00 7.92E+01 1.10E+01 1.01E+01 1.54E+01 1.52E+01 8.24E+01 1.42E+01 9.09E+00 9.28E+00 8.34E+00 7.64E+01 1.82E+01 2.23E+01 1.04E+01 1.63E+01 1.97E+01 1.54E+01 4.47E+01 7.61E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-157 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data REFERENCE DATE NUCLIDE SAMPLE TYPE STATION LSN CONC STD.DEV. MDC (pCi/kg) (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONS I -V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONS1-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONS1-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONS1-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 ONSI-V 258523006 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 Ag- I Om Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 3.33E+00 2.02E+00 2.34E+03-I.57E+00 1.20E+01-1.16E+00 2.11E+00-1.37E+00-6.52E+01 6.92E+00 1.03E+01 6.58E+00 6.43E+00 2.53E+03 1.62E+00 1.21E+00-3. 16E+00 1.04E+00-1.99E+01 2.89E+00 1.19E+01 1.21E+00 3.38E+00 7.15E+00 4.8 1E+00-1.60E+00-1.09E+00 9.17E-01 1.17E+0I 1.45E+03 4.27E+00-1.28E+01-2.27E+00-2.55E+00 3.70E+00 1.29E+01 1.28E+01 4.27E+01 1.29E+02 7.26E+01 3.85E+00 1.29E+01 1.44E+01 4.93E+01 1.90E+00 6.38E+00 2.89E+00 9.53E+00 3.09E+00 9.78E+00 2.42E+01 7.06E+01 3.39E+00 1.18E+01 2.99E+00 1.08E+01 5.54E+00 1.93E+01 4.78E+00 1.57E+01 1.58E+02 9.26E+01 4.13E+00 1.41E+01 2.78E+00 9.52E+00 2.86E+00 8.78E+00 2.59E+00 8.74E+00 2.47E+01 7.84E+01 5.15E+00 1.79E+01 6.58E+00 2.33E+01 3.41E+00 1.12E+01 6.65E+00 1.75E+01 6.71E+00 2.30E+01 4.88E+00 1.64E+01 1.37E+01 3.23E+01 1.91E+00 6.06E+00 3.17E+00 1.04E+01 1.04E+01 3.55E+01 8.36E+01 6.OOE+01 3.37E+00 1.1OE+01 1.22E+01 3.81E+01 1.59E+00 4.95E+00 2.23E+00 6.95E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-158 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 OFS-V 258523007 8/10/2010 ONS3-V 260780001 9/13/2010 O)NS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 ONS3-V 260780001 9/13/2010 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-I140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40-1.18E+00-4.91E+00-3.39E-02 2.83E+00 7.26E+00 9.52E+00 1.68E+03-2.52E+00-2.41E+00 1.56E+00-8.36E-02-1.27E+01-1.67E+01-9.08E+00-2.96E-01 1.48E+01-3.64E+00 2.62E+00-1.53E+00-7.02E-01-1.89E+00-8.49E+00 2.17E+03 9.90E-01-1.71E+01-1.58E-01-1.32E+00 1.49E+00-3.09E+01 1.06E-01 3.28E+00 5.21E+00 3.21E+00 1.48E+03 STD.DEV. MDC (pCi/kg) (pCi/kg)2.42E+00 7.75E+00 2.06E+01 6.74E+01 2.75E+00 8.97E+00 3.50E+00 9.14E+00 4.94E+00 1.74E+01 3.57E+00 1.24E+01 1.11E+02 5.89E+01 3.70E+00 1.15E+01 2.23E+00 6.93E+00 2.42E+00 8.09E+00 2.09E+00 7.06E+00 2.09E+01 6.83E+01 8.79E+00 1.75E+01 5.68E+00 1.74E+01 2.66E+00 8.82E+00 7.78E+00 1.37E+01 4.97E+00 1.60E+01 4.05E+00 1.36E+01 1.70E+01 4.27E+01 2.36E+00 7.61E+00 3.75E+00 1.19E+01 1.24E+01 4.08E+01 1.17E+02 7.63E+01 4.37E+00 1.44E+01 1.55E+01 4.99E+01 2.02E+00 6.67E+00 2.72E+00 8.72E+00 2.87E+00 9.62E+00 2.49E+01 8.05E+01 3.27E+00 1.07E+01 2.90E+00 9.95E+00 6.26E+00 2.14E+01 4.82E+00 1.62E+01 1.19E+02 9.05E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-159 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/kg) (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V 260780001 260780001 260780001 260780001 260780001 260780001 260780001 260780001 260780001 260780001 260780001 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 260780002 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-ll0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 3.16E+00-2.50E+00 7.34E+00 2.90E+00 1.01E+01-7.20E+00 2.25E+00 6.19E-01 5.85E+00-1.35E+01-6.54E+00 1.55E+01-2.28E+00 2.62E+00-1.84E+01 7.15E+02 4.27E-01 9.86E+00 3.90E+00-2.19E+00 3.14E+00-9.95E+00-2.94E+00 3.30E+00-2.46E+00-3.72E+00 1.43E+03-1.86E+00-6.56E+00 3.03E+00 7.27E-01-3.22E+01 1.25E+01 2.01E+00 4.49E+00 2.67E+00 2.98E+00 2.81E+00 2.41E+01 6.OOE+00 7.30E+00 3.47E+00 6.22E+00 6.87E+00 5.11E+00 1.94E+01 2.17E+00 3.75E+00 1.07E+01 5.27E+01 4.61 E+00 1.37E+01 1.85E+00 2.67E+00 3.09E+00 2.10E+01 3.29E+00 2.74E+00 5.13E+00 3.48E+00 1.13E+02 3.5 1E+00 2.74E+00 2.63E+00 2.40E+00 2.33E+01 6.09E+00 6.69E+00 1.55E+01 8.38E+00 1.05E+01 9.29E+00 8.15E+01 1.83E+01 2.40E+01 1.18E+01 1.71E+01 2.11E+01 1.60E+01 4.42E+01 7.08E+00 1.25E+01 3.21E+01 6.89E+01 1.23E+01 4.59E+01 6.36E+00 8.39E+00 1.07E+01 6.66E+01 1.03E+01 9.39E+00 1.68E+01 1.08E+01 9.19E+01 1.11E+01 8.OOE+00 8.93E+00 8.08E+00 7.32E+01 2.23E+01 2.27E+01*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-160 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS 1-V ONS1-V 260780002 260780002 260780002 260780002 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780003 260780004 260780004 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Pb-2 10 Ru- 103 Ru- 106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m CONC (pCi/kg)2.13E+00 2.84E+00-3.80E+00-1.02E+01 1.07E+02-3.52E+00 5.38E+00-2.15E+01 2.93E+03 2.50E+00 1.42E+01-2.12E-01-1.25E+00-8.17E-01 2.61E+01-5.50E+00 1.29E+01 5.53E+00-2.06E+00 1.45E+03-3.85E+00-2.02E+00-3.83E+00 6.26E+02 2.76E+00 2.49E+01 1.60E+01-1.50E+01 2.44E+00 2.70E+01-1.09E+01-1.30E+00-5.50E+00-5.43E-01 STD.DEV. MDC (pCi/kg) (pCi/kg)3.13E+00 6.12E+00 6.28E+00 4.90E+00 2.5 1E+01 2.58E+00 4.56E+00 1.35E+01 1.57E+02 3.77E+00 1.40E+01 1.67E+00 3.07E+00 3.72E+00 2.32E+01 4.84E+00 7.45E+00 6.65E+00 3.55E+00 1.17E+02 4.64E+00 3.16E+00 3.25E+00 1.03E+02 2.73E+00 2.78E+01 6.68E+00 7.73E+00 3.62E+00 1.09E+01 7.27E+00 5.50E+00 1.79E+01 2.8 1E+00 1.03E+01 1.60E+01 2.05E+01 1.47E+01 6.34E+01 8.18E+00 1.57E+01 3.98E+01 8.57E+01 1.27E+01 4.79E+01 5.62E+00 1.OOE+01 1.22E+01 8.04E+01 1.37E+01 1.02E+01 2.23E+01 1.17E+01 1.02E+02 1.43E+01 1.02E+01 1.04E+01 1.35E+02 9.21E+00 9.22E+01 2.53E+01 2.41E+01 1.18E+01 1.97E+01 2.16E+01 1.82E+01 4.66E+01 9.11E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-161 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONSI-V ONS I -V ONSI-V ONSI-V ONSI-V ONS I-V ONS I-V ONS 1-V ONS1-V ONS1-V ONSI-V ONSI -V ONSI-V ONS1-V ONS 1-V ONSI -V ONSI-V ONSI-V ONS1-V ONS 1-V ONSI-V ONSI-V ONS I-V ONS1-V ONSI-V ONS 1-V ONSI-V ONSI-V ONS I-V ONSI-V ONSI-V ONSI-V ONSI-V ONSI-V 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780004 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 Ag-Il0m Ba-140 Be-7 Ce- 141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce- 144 Co-57 Co-58-3.81E+00-1.26E+01 1.14E+03 3.12E+00 3.63E+01 2.45E+00-2.37E+00 1.55E-01-4.13E+01 1.49E+00 1.24E+01 8.59E-01-1.49E+00 1.67E+03 3.02E-01-1.74E-01 6.22E-01 5.81E-02-2.40E+01 9.82E+00-9.41E+00-1. 19E+00-7.38E+00-1.46E+01 1.97E+00-1.23E+01 4.68E+00 3.04E-01-1.50E+01 1.22E+03 2.38E+00 3.3]E+01-2.72E+00-8.12E-01 4.08E+00 1.34E+01 7.95E+01 4.39E+00 1.78E+01 2.28E+00 2.95E+00 3.57E+00 2.64E+01 3.85E+00 6.97E+00 5.99E+00 3.89E+00 1.29E+02 4.30E+00 3.03E+00 3.16E+00 2.98E+00 2.80E+01 7.60E+00 8.30E+00 3.86E+00 7.39E+00 7.80E+00 4.99E+00 1.89E+01 3.34E+00 4.79E+00 1.37E+01 8.60E+01 5.20E+00 2.10E+01 2.78E+00 3.38E+00 1.27E+01 4.09E+01 7.46E+01 1.44E+01 5.96E+01 7.62E+00 9.37E+00 1.19E+01 8.41E+01 1.29E+01 1.I1E+01 1.95E+01 1.27E+01 9.44E+01 1.42E+01 9.95E+00 1.06E+01 9.64E+00 9.14E+01 2.70E+01 2.61E+01 1.29E+01 1.99E+01 2.26E+01 1.69E+01 5.19E+01 1.12E+0I 1.57E+01 4.40E+01 9.84E+01 1.78E+01 6.83E+01 8.66E+00 1.1OE+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-162 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV REFERENCE STATION ONS 1-V ONS 1-V ONSI-V ONS l-V ONS l-V ONS I -V ONS I-V ONSI-V ONS 1-V ONS1-V ONS 1-V ONS1-V ONS 1-V ONS 1-V ONS I-V ONS1-V ONS 1-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONS1-V ONSI-V ONSI-V ONSI-V ONS I-V ONS l-V ONS 1-V ONS I-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONS N-V LSN 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780005 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 DATE 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/201 0 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 NUCLIDE Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag- 10m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 CONC (pCi/kg)2.62E+00 1.58E+01 4.12E+00 1.08E+01-1.92E+01 6.88E+00 1.68E+03-1.90E+00 1.67E+00 8.25E+00 1.76E+00 3.63E+01 2.54E+00 1.76E+01-5.32E+00 1.17E+01-1.72E+01-7.57E+00-1.61E+01-9.97E-01-6.1 1E+00-8.76E+00 2.29E+03 9.80E-01-1.69E+01 2.33E+00-3.93E+00-2.80E+00 1.36E+01 1.70E-01-1.57E+00-6.54E+00-8.82E-01 5.59E+03 STD.DEV.(pCi/kg)3.67E+00 3.05E+01 4.34E+00 3.70E+00 7.49E+00 4.60E+00 1.35E+02 4.89E+00 3.37E+00 3.57E+00 3.41 E+00 3.06E+01 7.89E+00 1.05E+01 4.70E+00 9.42E+00 1.03E+01 5.66E+00 1.96E+01 2.89E+00 4.60E+00 1.21E+01 1.25E+02 4.55E+00 1.84E+01 2.32E+00 3.39E+00 3.92E+00 2.55E+01 4.37E+00 3.63E+00 6.87E+00 3.98E+00 3.15E+02 MDC (pCi/kg)1.27E+01 1.01E+02 1.48E+01 1.34E+01 2.08E+01 1.55E+01 1.14E+02 1.57E+01 1.13E+01 1.27E+01 1.11E+01 1.06E+02 2.64E+01 3.55E+01 1.52E+01 2.45E+01 2.70E+01 1.76E+01 4.77E+01 9.32E+00 1.41E+01 3.99E+01 8.20E+01 1.49E+01 5.97E+01 7.81E+00 1.06E+01 1.24E+01 8.60E+01 1.43E+01 1.19E+01 2.20E+01 1.31E+01 8.78E+01* Radioactivity detected in sample (i.e., concentration
> 3X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-163 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONS1-V ONSI-V ONS 1-V ONS 1-V ONS 1-V ONS 1-V ONSI-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V OFS-V 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780006 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 260780007 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 9/13/2010 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs- 137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 CONC (pCi/kg)-7.40E-01 9.1OE-01 3.47E+00-4.37E+00-9.14E+00 6.42E-01 2.5 1E+00 1.54E+00 7.55E+00-1.82E+01 5.25E+00 2.64E+01-5.47E+00-1.61E+00-1.90Et01 1.92E+03-1.29E+00 2.3 1E+01-4.82E-01 2.90E+00 1.49E+00-3.70E+01 2.62E+00 3.02E+00 2.83E+00 5.69E+00 4.1OE+03 8.87E-01-2.42E+00 2.12E+00-1.88E+00-6.40E+01 1.06E+01-1.23E+01 STD.DEV. MDC (pCi/kg) (pCi/kg)4.12E+00 3.25E+00 3.37E+00 3.04E+00 2.77E+01 6.65E+00 8.45E+00 3.88E+00 7.16E+00 8.97E+00 5.46E+00 1.97E+01 2.99E+00 4.72E+00 1.68E+01 1.16E+02 4.34E+00 1.72E+01 2.17E+00 3.12E+00 3.61E+00 2.59E+01 4.14E+00 3.42E+00 6.90E+00 3.96E+00 2.3 1E+02 4.17E+00 3.22E+00 3.25E+00 3.06E+00 2.94E+01 6.02E+00 8.83E+00 1.36E+01 1.07E+01 1.14E+01 9.3 1E+00 9.15E+01 2.22E+01 2.78E+01 1.32E+01 2.02E+01 2.78E+01 1.85E+01 5.27E+01 9.13E+00 1.51E+01 4.14E+01 8.14E+01 1.38E+01 5.66E+01 6.98E+00 1.06E+01 1.21E+01 8.25E+01 1.39E+01 1.17E+01 2.34E+01 1.34E+01 9.99E+01 1.37E+01 1.02E+01 1.09E+01 9.59E+00 9.08E+01 2.26E+01 2.74E+01*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-164 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV OFS-V 260780007 9/13/2010 OFS-V 260780007 9/13/2010 OFS-V 260780007 9/13/2010 OFS-V 260780007 9/13/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001
.10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865001 10/15/2010 ONS3-V 264865002 10/15/2010 ONS3-V 264865002 10/15/2010 ONS3-V 264865002 10/15/2010 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-il0m-5.06E+00-4.35E+00-5.80E+00 8.49E+00 4.80E+01 2.38E+00-5.22E+00 7.14E+01 1.91E+03-1.21E+01-5.33E+00 1.1 OE+00-2.29E+00 5.93E+00-5.84E+01-4.22E-01 3.63E+01 3.77E+00 7.49E+00 3.32E+03-1.29E+01 3.97E+00 1.41E+01-1.00E+00-2.52E+01 1.46E+01 2.26E+01 2.17E-01 2.28E+00 1.58E+00 1.71E+01 4.85E+01-4.35E+00 2.97E+00 STD.DEV. MDC (pCi/kg) (pCi/kg)3.95E+00 1.28E+01 7.81E+00 2.16E+01 8.03E+00 2.61E+01 5.89E+00 2.03E+01 2.49E+01 8.54E+01 4.85E+00 1.60E+01 8.28E+00 2.61E+01 2.79E+01 9.18E+01 1.46E+02 1.56E+02 8.73E+00 2.79E+01 3.19E+01 1.05E+02 4.23E+00 1.41E+01 5.42E+00 1.74E+01 6.28E+00 2.14E+01 4.95E+01 1.61E+02 7.47E+00 2.44E+01 8.99E+00 2.10E+01 1.27E+01 4.27E+01 9.30E+00 3.13E+01 2.54E+02 1.98E+02 9.70E+00 2.99E+01 6.07E+00 2.02E+01 6.17E+00 2.16E+01 5.90E+00 1.89E+01 5.16E+01 1.70E+02 1.36E+01 4.80E+01 1.51E+01 5.09E+01 6.85E+00 2.31E+0I 1.60E+01 3.57E+01 1.50E+01 4.32E+01 1.03E+01 3.55E+01 4.28E+01 5.78E+01 4.17E+00 1.32E+01 6.42E+00 2.15E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-165 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC TYPE STATION LSN DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865002 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60-7.54E+00 2.87E+03-2. 1OE+00 4.68E+01-6.06E-01-1.41E+00-3.88E-02-2.69E+01 1.32E+01 1.16E+0 I-6.43E+00-7.58E-01 1.15E+03-6.75E+00 8.58E+00 7.81E+00-1.62E+01 3.89E+01 5.86E+00 2.89E-01 1.03E+00 1.86E+01-3.37E+00-3.OOE+00 1.68E+02-1.02E+00 1.05E+01 1.18E+01 4.49E+03-2.38E+01-3.13E+01-7.27E-01 6. 1OE+00-1.93E+00 2.06E+01 1.64E+02 7.05E+00 2.77E+01 3.49E+00 4.70E+00 5.71E+00 4.44E+01 5.79E+00 1.10E+01 9.37E+00 8.02E+00 1.51E+02 7.97E+00 5.18E+00 4.94E+00 5.14E+00 4.15E+01 9.84E+00 1.36E+01 6.19E+00 1.39E+01 1.25E+01 8.05E+00 7.18E+01 6.70E+00 1.11E+01 3.60E+01 2.85E+02 1.18E+01 3.24E+01 4.1OE+00 7.94E+00 8.95E+00 6.50E+01 1.27E+02 2.27E+01 9.24E+01 1.14E+01 1.53E+01 1.90E+01 1.46E+02 2.08E+01 1.61E+01 2.90E+01 2.64E+01 1.39E+02 2.45E+01 1.81E+01 1.73E+01 1.44E+01 1.44E+02 3.37E+01 4.45E+01 2.09E+01 3.11E+01 3.39E+01 2.63E+01 9.23E+01 2.21E+01 3.84E+01 1.1 8E+02 1.97E+02 2.89E+01 1.05E+02 1.36E+01 2.73E+01 2.97E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-166 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS3-V ONS 1-V ONS 1-V ONSI-V ONS1-V ONS 1-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONSI-V ONS 1-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONS I-V 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865003 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La-140 Mn-54 Nb-95 Pb-210 Ru-103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 6.49E+01 2.26E+01 1.35E+02-5.77E+00 1.46E+01 2.74E+03-2.51E+01 7.53E-01 1.15E+01 1.IOE+03-1.17E+01 1.14E+02-1.38E+01-9.09E+00-5.62E-01 4.99E+01 7.85E-01 2.18E+01 6.74E+01-4.99E-01-7.50E+00-7.70E+00 2.43E+03-4.01E+00 2.65E+00 1.66E-01 2.83E+00 3.01E+00-1.29E+02 6.15E+00 1.61E+01-1.08E+01-1.28E+00 2.05E+03 6.24E+01 9.44E+00 1.90E+01 1.71E+01 1.20E+01 2.49E+02 1.37E+01 8.30E+00 8.58E+00 2.35E+02 7.3 1E+00 7.48E+01 1.77E+01 1.89E+01 8.78E+00 1.79E+01 2.04E+01 1.40E+01 3.37E+01 4.40E+00 6.38E+00 2.42E+01 1.48E+02 8.62E+00 3.30E+01 4.23E+00 4.77E+00 5.54E+00 4.86E+01 5.83E+00 5.40E+00 1.08E+01 8.89E+00 1.79E+02 2.15E+02 3.43E+01 2,61 E+01 5.49E+01 4.12E+01 2.93E+02 3.98E-+01 2.78E+01 3.OOE+01 3.06E+02 2.24E+01 2.54E+02 5.46E+01 6.15E+01 2.78E+01 3.37E+01 6.64E+01 4.95E+01 7.06E+01 1.44E+01 2.02E+01 7.77E+01 1.41E+02 2.76E+01 1.07E+02 1.37E+01 1.62E+01 1.84E+01 1.52E+02 2.OOE+01 1.94E+01 3.40E+01 2.93E+01 1.64E+02* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-167 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONSI-V ONSI-V ONS 1-V ONSI-V ONS 1-V ONS1-V ONSI-V ONSI-V ONS1-V ONSI-V ONS 1-V ONS 1-V ONS1-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONS1-V ONS 1-V ONS1-V ONS 1-V ONS 1-V ONSI-V ONSI-V ONS 1-V ONS 1-V ONS 1-V ONS1-V ONS1-V ONS 1-V ONS 1-V ONSI-V ONSI-V ONSI-V 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865004 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 264865005 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb- 124 Sb-125 CONC (pCi/kg)2.72E+00 1.01E+01 4.48E-02 1.90E+00-2.48E+01 1.61E-01-3.92E+00-1.08E+01 6.03E+00-7.16E+00-7.39E+00 1.42E+01-6.1 IE+00-9.32E+00-1.86E+00 1.81E+03-3.62E+00-6.92E+00 4.89E+00 9.08E+00 4.5 1E+00-3.13E+01 4.65E+00 9.34E+00 8.31 E+00-4.22E+00 1.32E+03-5.05E+00 1.61E-01 1.09E+01-6.66E+00 3.10E+01-1.22E+01-4.72E+00 7.24E+00 4.64E+00 5.22E+00 5.17E+00 4.93E+01 1.04E+01 i .42E+01 6.88E+00 1.78E+01 1.34E+01 8.91E+00 2.47E+01 3.32E+00 5.75E+00 1.92E+01 1.22E+02 6.19E+00 2.15E+01 2.71E+00 4.01E+00 4.76E+00 3.75E+01 5.21E+00 4.53E+00 8.52E+00 6.94E+00 1.25E+02 6.41E+00 3.99E+00 4.24E+00 3.89E+00 3.84E+01 9.66E+00 1.06E+01 STD.DEV. MDC (pCi/kg) (pCi/kg)2.45E+01 1.64E+01 1.74E+01 1.70E+01 1.57E+02 3.45E+01 4.63E+01 2.24E+01 3.17E+01 3.64E+01 2.90E+01 6.62E+01 1.05E+01 1.80E+01 6.35E+01 1.14E+02 1.85E+01 7.25E+01 9.52E+00 1.41E+01 1.62E+01 1.1 7E+02 1.73E+01 1.58E+01 2.94E+01 2.16E+01 1.12E+02 2.03E+01 1.35E+01 1.50E+01 1.21E+01 1.29E+02 2.92E+01 3.52E+01*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-168 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)STD.DEV. MDC (pCi/kg) (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV ONS 1-V ONSI-V ONS1-V ONSI-V ONS 1-V ONS1-V ONS 1-V ONS1-V ONS 1-V ONS1-V ONS1-V ONS 1-V ONS 1-V ONS 1-V ONSI-V ONS 1-V ONSI-V ONSI-V ONSI-V ONS1-V ONS1-V ONS 1-V ONS 1-V ONSI-V ONS 1-V ONSI-V ONS 1-V ONS 1-V ONSI-V ONS I-V ONSI-V OFS-V OFS-V OFS-V 264865005 264865005 264865005 264865005 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865006 264865007 264865007 264865007 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 10/15/2010 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m-4.34E+00-1.57E+01-8.52E+00 4.49E+00-8.31E+00-2.70E+00 1.01E+00 7.81E+00 1.97E+03 1.46E+01 6.94E+00 3.89E+00-3.09E+00-9.19E+00 6.11E+01 1.14E+01 5.83E+00-1.21E+01 9.24E+00 6.76E+03 8.19E-02-8.23E+00 7.06E+00-2.34E+00 9.99E-01 3.28E-01-4.91E+00-1.91E+00-6.01E+00-3.65E+01 5.23E+00 1.14E+02 4.75E+00-1.02E+01 5.OOE+00 9.79E+00 9.44E+00 7.51E+00 3.09E+01 5.02E+00 8.14E+00 2.61E+01 1.43E+02 8.69E+00 3.10E+01 3.91E+00 5.5 1E+00 6.40E+00 4.98E+01 7.14E+00 6.38E+00 1.35E+01 9.48E+00 3.96E+02 9.50E+00 5.95E+00 6.39E+00 5.18E+00 5.09E+01 1.54E+01 1.52E+01 6.94E+00 1.27E+01 1.45E+01 1.03E+01 4.78E+01 5.4 1E+00 9.OOE+00 1.59E+01 2.58E+01 2.98E+01 2.48E+01 8.96E+01 1.59E+01 2.65E+01 8.83E+01 1 .56E+02 2.86E+01 1.00E+02 1.29E+01 1.76E+01 1.94E+01 1.68E+02 2.47E+01 2.17E+01 4.36E+01 3.17E+01 1.88E+02 3.08E+01 1.83E+01 2.17E+01 1.73E+01 1.70E+02 4.42E+01 4.86E+01 2.30E+01 3.47E+01 4.35E+01 3.44E+01 9.98E+01 1.79E+01 2.76E+01*** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-169 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC DATE NUCLIDE (pCi/kg)TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV TV OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 OFS-V 264865007 10/15/2010 Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 2.65E+01 2.47E+03-1.30E+01 4.11E+01-8.48E-03 4.97E+00 1.92E+00 4.53E+01 8.07E+00 4.07E+00-9.32E+00 1.70E+O1 5.13E+03 1.16E+01-6.21E+00 5.54E+00 2.82E+00 2.14E+00-1.04E+01-1.26E+01 1.58E+00 2.58E-01-3.82E+01 1.01E+01 STD.DEV. MDC (pCi/kg) (pCi/kg)2.67E+01 9.13E+01 1.80E+02 1.71E+02 9.38E+00 2.91E+01 3.47E+01 1.14E+02 4.60E+00 1.49E+01 6.32E+00 2.12E+01 7.OOE+00 2.32E+01 5.45E+01 1.82E+02 7.23E+00 2.46E+01 6.30E+00 2.13E+01 1.28E+01 4.09E+01 1.02E+01 3.45E+01 3.30E+02 2.14E+02 1.01E+01 3.60E+01 6.29E+00 1.96E+01 6.03E+00 2.04E+01 6.33E+00 2.16E+01 5.52E+01 1.83E+02 1.35E+01 4.23E+01 1.63E+01 5.12E+01 8.OOE+00 2.67E+01 1.77E+01 3.90E+01 1.73E+01 5.23E+01 1.08E+01 3.65E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-170 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC (pCi/L)WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 L16096-01 1/7/2010 116096-01 1/7/2010 L16096-01 1/7/2010 L 16096-01 1/7/2010 L 16096-01 1/7/2010 L16096-01 1/7/2010 L16096-02 1/7/2010 L16096-02 1/7/2010 L 16096-02 1/7/2010 L16096-02 1/7/2010 L16096-02 1/7/2010 LI16096-02 1/7/2010 L16096-02 1/7/2010 AcTh-228 Ag-108m Ag-I 10m Ba-I140 Be-7 Ce- 141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10o Ba-140 Be-7 Ce-141 Ce-144 1.20E+00 7.OOE-01 2.40E+00-4.50E+00-1.00E+00 2.OOE+00 4.30E+00-7.OOE-01-7.OOE-01 9.OOE-01-1.10E+01 1.30E+00-2.OOE+00 2.20E+00 2.70E+00 4.10E-01-2.80E+01-4.50E+00-2.OOE-01 1.80E+00-7.50E+00 5.OOE+00 0.OOE+00 1.00E+00 5.60E+00 4.20E+00 2.70E+00 7.1OE+00 5.OOE-01 2.20E+00-1.OOE-01 1.30E+01 9.OOE-01 6.20E+00 STD.DEV. MDC KUCi/L) (PCi/L)5.80E+00 2.10E+01 1.30E+00 4.60E+00 2.40E+00 8.30E+00 3.40E+00 1.40E+01 1.70E+01 5.90E+01 3.40E+00 1.10E+01 9.80E+00 3.30E+01 1.30E+00 4.60E+00 1.60E+00 5.80E+00 1.80E+00 6.30E+00 1.80E+01 6.50E+01 1.40E+00 5.1 OE+00 1.70E+00 6.50E+00 3.10E+00 1.10E+01 1.10E+00 3.20E+00 2.80E-01 7.80E-01 2.20E+01 8.20E+01 3.40E+00 1.40E+01 1.70E+00 6.1OE+00 2.90E+00 9.90E+00 2.20E+00 8.60E+00 1.60E+01 5.40E+01 3.50E+00 1.30E+01 4.20E+00 1.50E+01 2.30E+00 7.30E+00 6.60E+00 2.20E+01 2.80E+00 9.60E+00 4.80E+00 1.60E+01 1.30E+00 4.40E+00 1.70E+00 5.80E+00 3.40E+00 1.30E+01 1.20E+01 4.OOE+01 2.90E+00 9.90E+00 7.20E+00 2.40E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-171 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ L16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L16096-02 1/7/2010 L16096-02 1/7/2010 L16096-02 1/7/2010 LI16096-02 1/7/2010 L16096-02 1/7/2010 LI16096-02 1/7/2010 L 16096-02 1/7/2010 L16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L 16096-02 1/7/2010 L16096-02 1/7/2010 L16096-02 1/7/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-I140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 (pCi/L)8.OOE-01-2.50E+00 8.OOE-01 1.00E+01-8.OOE-01-1.00E-01-1.00E+00 3.60E+00-7.OOE-03 2.50E+01-1.00E-01-2.20E+00-6.80E+00-2.OOE+00-8.OOE+00-2.30E+00 3.20E+00 1.80E+00-1.90E+00-1.30E+00-1.12E+01 5.OOE-01-1.90E+00 2.70E+00 1.90E+01-5.1 OE+00-1.78E+01 5.OOE-01-1.20E+00-1.00E-01-1.60E+01 1.10E+00-1.60E+00 1.30E+00 (pCi/L) (pCi/L)9.80E-01 3.30E+00 1.40E+00 5.50E+00 1.60E+00 5.60E+00 1.40E+01 4.70E+01 1.10E+00 5.1OE+00 1.30E+00 4.60E+00 2.60E+00 9.70E+00 1.00E+00 2.90E+00 5.OOE-02 2.60E-01 2.20E+01 7.40E+01 3.40E+00 1.30E+01 1.30E+00 4.90E+00 1.80E+00 7.20E+00 1.50E+00 5.60E+00 1.20E+01 4.20E+01 3.1OE+00 1.20E+01 4.1OE+00 1.40E+01 1.70E+00 5.60E+00 3.1OE+00 1.10E+01 2.60E+00 9.40E+00 5.80E+00 2.30E+01 1.30E+00 4.50E+00 2.20E+00 8.1OE+00 3.60E+00 1.30E+01 1.50E+01 5.10E+01 2.70E+00 9.70E+00 8.60E+00 3.20E+01 1.20E+00 4.20E+00 1.50E+00 5.50E+00 1.60E+00 5.80E+00 1.60E+01 5.60E+01 1.1OE+00 5.1OE+00 1.60E+00 5.80E+00 3.20E+00 1.10E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-172 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)WD WD WD WD WD WD WD WD WD WD WD W)D WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD W'D W-D WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-01 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 L16148-02 1/21/2010 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 4.30E+00-2.OOE-02 1.40E+01 2.70E+00-1.50E+00-2.40E+00-1.70E+00-2.OOE+01-4.40E+00 3.1OE+00-1.60E+00 4.80E+00 5.OOE-01-5.80E+00 2.70E+00-2.OOE-01 2.20E+00-6.OOE+00-6.90E+00-8.1 OE+00-8.40E-01 1.OOE-01-2.80E+00-1.30E+01-5.OOE-01-1.40E+00.10OE+00 4.20E+00 1.70E-01 9.OOE+00 2.20E+00-7.OOE-01-7.OOE-01-2.OOE+00 1.10E+00 3.30E+00 1.50E-01 9.30E-01 2.10E+01 7.20E+01 3.60E+00 1.30E+01 1.60E+00 5.90E+00 1.80E+00 6.80E+00 2.OOE+00 7.30E+00 1.50E+01 5.60E+01 3.40E+00 1.40E+01 4.OOE+00 1.30E+01 2.OOE+00 7.OOE+00 3.OOE+00 9.90E+00 2.50E+00 8.90E+00 5.OOE+00 1.90E+01 1.20E+00 3.80E+00 1.70E+00 6.20E+00 3.20E+00 1.10E+01 1.30E+01 4.70E+01 2.30E+00 8.40E+00 7.OOE+00 2.50E+01 9.60E-01 3.40E+00 1.50E+00 5.20E+00 1.50E+00 5.90E+00 1.30E+01 4.60E+01 1.1OE+00 5.OOE+00 1.30E+00 4.90E+00 3.OOE+00 1.1OE+01 1.1OE+00 3.20E+00 1.90E-01 7.40E-01 2.OOE+01 6.90E+01 3.20E+00 1.10E+01 1.40E+00 5.OOE+00 1.80E+00 6.40E+00 1.60E+00 5.80E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-173 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW L16148-02 L16148-02 L16148-02 L16148-02 L16148-02 L16148-02 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-01 L16190-02 1/21/2010 1/21/2010 1/21/2010 1/21/2010 1/21/2010 1/21/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr- 51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 CONC (pCi/L)-4.00E+00-4.00E-01 2.20E+00-8.OOE-01-4.70E+00-3.00E-01-7.00E-01 5.OOE-01-3.30E+00-4.00E-0I-1.60E+01-5.50E+00 4.30E+00-2.70E+00-2.80E+00-2.40E+00 2. IOE+O1-1.50E+00-3.OOE+00-3.90E+00 3.70E+00-1.22E-01 0.00E+00-4.OOE-01 5.00E-01-1.80E+00-5.1 OE+00 1.70E+01 3.40E+00 1.00E+00 2.80E+00-1.50E+00 1.00E+00 7.20E+00 1.20E+01 3.50E+00 3.70E+00 1.70E+00 2.70E+00 2.50E+00 5.40E+00 1.20E+00 1.80E+00 3.50E+00 1.30E+01 2.50E+00 8.40E+00 1.00E+00 1.40E+00 1.40E+00 1.50E+01 1.20E+00 1.40E+00 3.20E+00 1.10E+00 2.OOE-02 2.20E+01 3.50E+00 1.40E+00 1.70E+00 1.90E+00 1.30E+01 3.60E+00 3.60E+00 1.80E+00 3.90E+00 2.40E+00 5.60E+00 STD.DEV. MDC (pCi/L) (pCi/L)4.30E+01 1.30E+01 1.30E+01 6.00E+00 1.1 OE+01 9.OOE+00 1.90E+01 4.20E+00 7.OOE+00 1.30E+01 4.80E+01 9.OOE+00 2.80E+01 3.80E+00 5.40E+00 5.40E+00 5.1OE+01 4.90E+00 5.50E+00 1.20E+01 3.20E+00 7.80E-01 7.60E+01 1.30E+01 5.OOE+00 6.30E+00 7. 1 OE+00 4.40E+01 1.20E+01 1.20E+01 6.00E+00 1.40E+01 8.30E+00 1.90E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-174 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16190-02 L16235-01 L16235-01 L16235-01 L16235-01 L16235-01 L16235-01 L16235-01 L16235-01 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010'2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/4/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110om Ba-140 Be-7 Ce-I141 Ce-144 Co-57 CONC (pCi/L)5.OOE-01 2.90E+00 1.40E+00 3.00E+00-1 .00E-01 9.90E+00-1.69E+00 2.OOE-01-6.OOE-01 1.20E+01 5.40E-01-1.30E+00-3.OOE-01 4.40E+00 2.90E-01-1.80E+01 1.40E+00-1.20E+00-9.OOE-01-3.OOE+00 1.40E+01 3.30E+00-1.50E+00 8.OOE-01 1.90E+00 2.30E+00 5.OOE-01-1.30E+00-2.40E+00 3.90E+00 1.00E+01-1.40E+00-1.90E+00 1.80E+00 1.00E+00 1.60E+00 3.30E+00 1.20E+01 2.30E+00 6.50E+00 8.20E-01 1.20E+00 1.30E+00 1.20E+01 9.90E-01 1.30E+00 2.60E+00 1.10E+00 2.40E-01 2.10E+01 3.30E+00 1.10E+00 1.60E+00 2.40E+00 1.00E+01 2.90E+00 3.30E+00 1.40E+00 2.60E+00 2.1OE+00 5.30E+00 1.10E+00 2.1OE+00 4.20E+00 1.40E+01 2.80E+00 7.80E+00 1.10E+00 3.50E+00 5.1OE+00 1.20E+01 4.OOE+01 8.OOE+00 2.1 OE+01 2.90E+00 4.20E+00 4.80E+00 4.10E+01 4.1OE+00 4.60E+00 1.30E+01 3.OOE+00 *8.30E-01 7.40E+01 1.20E+01 4.20E+00 5.70E+00 8.60E+00 3.40E+01 9.90E+00 1.20E+01 4.70E+00 8.80E+00 7.1OE+00 1.90E+01 4.OOE+00 7.70E+00 1.50E+01 4.90E+01 9.50E+00 2.70E+01 3.50E+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-175 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WI)STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-01 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 L16235-02 2/18/2010 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-I125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta CONC (pCi/L)-2.80E+00 2.30E+00-3.OOE+00-2.OOE-01 7.OOE-01 7.OOE-01 3.40E+00-1.00E-02 2.70E+01 3.90E+00-1.90E+00-3.00E-0.1
-3.1 OE+00-9.OOE+00 5.OOE-01-3.80E+00 2.70E+00-4.40E+00-4.OOE-01 9.30E+00 0.OOE+00-5.OOE-01 2.70E+00-2.OOE+00-6.OOE-01 4.20E+00 6.80E-01 8.OOE-01 1.OOE+00 8.OOE+00 1.OOE-01-1.60E+00-1.20E+00 3. 1OE+00 STD.DEV. MDC (pCi/L) (pCi/L)1.40E+00 5.40E+00 1.40E+00 4.40E+00 1.70E+01 5.80E+01 1.20E+00 4.90E+00 1.50E+00 5.1OE+00 3.30E+00 1.20E+01 1.1OE+00 3.30E+00 1.40E-01 8.30E-01 2.20E+01 7.40E+01 4.20E+00 1.50E+01 1.40E+00 5.1 OE+00 1.80E+00 6.50E+00 1.90E+00 7.OOE+00 1.30E+01 4.80E+01 4.OOE+00 1.40E+01 3.50E+00 1.30E+01 1.70E+00 5.80E+00 2.90E+00 1.10E+01 2.30E+00 8.30E+00 4.70E+00 1.50E+01 9.30E-01 3.20E+00 1.60E+00 5.80E+00 4.30E+00 1.50E+01 1.00E+01 3.70E+01 1.90E+00 6.50E+00 4.80E+00 1.60E+01 6.20E-01 2.1 OE+00 1.20E+00 4.20E+00 1.1OE+00 3.80E+00 1.20E+01 4.OOE+01 8.20E-01 3.90E+00 1.30E+00 4.60E+00 2.90E+00 1.10E+01 1.10E+00 3.20E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-176 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16235-02 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 2/18/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-ll0m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru- 106 CONC (pCi/L)-1.33E-01-7.OOE+00 2.70E+00-1.1OE+00 5.OOE-01 4.OOE-01 1.00E+00 0.OOE+00-3.80E+00-1.40E+00-1.90E+00-3.30E+00 6.90E+00 1.40E+00 7.OOE-01-8.OOE-01-1.30E+01-3.OOE+00-5.70E+00 1.50E+00-1.90E+00 2.30E+00-1.10E+01-8.40E-01-2.90E+00 6.OOE-01 4.20E+00 2.40E-01 2.20E+01-8.OOE-01 1.20E+00-2.OOE-01-3.OOE-01-2.OOE+01 STD.DEV. MDC (pCi/L) (pCi/L)2.20E-02 2.20E+01 4.30E+00 1.20E+00 1.70E+00 1.50E+00 1.20E+01 3.60E+00 2.80E+00 1.30E+00 2.90E+00 2.30E+00 5.80E+00 1.10E+00 1.70E+00 3.30E+00 1.40E+01 2.40E+00 7.60E+00 1.10E+00 1.1OE+00 1.40E+00 1.40E+01 9.70E-01 1.40E+00 2.90E+00 1.1OE+00 2.50E-01 2.OOE+01 3.30E+00 1.30E+00 1.70E+00 1.60E+00 1.30E+01 7.40E-01 7.60E+01 1.50E+01 4.30E+00 5.70E+00 5.OOE+00 4.20E+01 1.30E+01 1.00E+01 4.40E+00 1.10E+01 8.60E+00 1.90E+01 3.70E+00 5.80E+00 1.20E+01 4.90E+01 8.30E+00 2.70E+01 3.50E+00 4.30E+00 4.70E+00 4.90E+01 4.70E+00 5.20E+00 1.00E+01 3.20E+00 9.20E-01 6.70E+01 1.20E+01 4.50E+00 5.90E+00 5.70E+00 4.80E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-177 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD W/D WD WD" WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW L16274-01 L16274-01 L16274-01 L16274-01 L16274-01 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L16274-02 L1,6274-02 L16274-02 L16274-02 L16274-02 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 3/4/2010 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 CONC (pCi/L)1.80E+00 3.OOE+00-1.90E+00 6.OOE-01 7.OOE-01 8.OOE-01-3.40E+00 4.OOE-01-3.50E+00-1.50E+01-8.OOE-01 1.OOE-01 2.OOE-02-2.80E+00-1.30E+00-1.50E+01-1.00E-01 1.30E+00 0.OOE+00 4.60E+00-4.OOE-02-2.40E+01-3.50E+00 1.OOE-01-2.1 OE+00-7.OOE-01 6.OOE+00-4.OOE-01 0.OOE+00-3.OOE-01 5.40E+00 8.OOE-01 2.80E+00 3.40E+00 1.80E+00 2.20E+00 2.40E+00 5.30E+00 1.20E+00 1.70E+00 3.30E+00 1.20E+01 2.1OE+00 7.20E+00 9.50E-01 1.40E+00 1.40E+00 1.40E+01 1.20E+00 1.30E+00 2.90E+00 1.10E+00 1.50E-01 2.OOE+01 3.30E+00 1.20E+00 1.70E+00 1.70E+00 1.1OE+01 3.60E+00 3.60E+00 1.70E+00 3.1OE+00 2.40E+00 1.00E+01 1.20E+-01 6.40E+00 8.OOE+00 8.30E+00 1.90E+01 4.70E+00 6.OOE+00 1.30E+01 4.50E+01 7.30E+00 2.50E+01 3.30E+00 5.60E+00 5.50E+00 5.OOE+01 5.1OE+00 4.50E+00 1.10E+01 3.1OE+00 9.60E-01 7.50E+01 1.30E+01 4.40E+00 6.50E+00 6.OOE+00 3.90E+01 1.40E+01 1.30E+01 5.80E+00 1.00E+01 8.30E+00 STD.DEV. MDC (pCi/L) (pCi/L)STJ STJ L16330-01 3/18/2010 AcTh-228 L16330-01 3/18/2010 Ag-108m 2.OOE+00 5.90E+00 2.OOE+01-1.40E-01 9.90E-01 3.50E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-178 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WVD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-01 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-1I0m Ba-140 Be-7 Ce-141 Ce- 144 Co-57 Co-58 CONC (pCi/L)4.OOE-01 0.OOE+00-8.OOE+00 1.1OE+00-2.60E+00-3.OOE-02-I.30E+00-3.OOE-01-3.90E+01-2.56E+00 2.50E+00-3.OOE-01 2.90E+00 2.1OE-01 1.10E+01 0.OOE+00 1.OOE-01-3.OOE-01-2. 1OE+00-1.20E+01-2.OOE+00 8.OOE-01-2.OOE-01 3.20E+00-1.70E+00-8.80E+00 1.50E+00 3.OOE-01 3.40E+00 1.30E+01 1.90E+00-3.40E+00 7.80E-01 1.OOE-01 1.70E+00 3.70E+00 1.30E+01 2.30E+00 7.OOE+00 8.60E-01 1.20E+00 1.30E+00 I.50E+01 8.60E-01 1.30E+00 2.80E+00 1 .00E+00 2.40E-01 1.70E+01 3.70E+00 1.20E+00 1.70E+00 1.70E+00 1.20E+01 3.1OE+00 3.1OE+00 1.70E+00 2.40E+00 2.OOE+00 4.50E+00 1.00E+00 1.60E+00 4.1OE+O0 1.20E+01 2.1OE+00 6.OOE+00 7.80E-01 1.20E+00 5.80E+00 1.30E+01 4.50E+01 7.60E+00 2.40E+01 2.90E+00 4.60E+00 4.70E+00 5.50E+01 4.50t+00 4.1OE+00 1.00E+01 3.OOE+00 9.30E-01 5.90E+01 1.30E+01 4.20E+00 5.80E+00 6.1OE+00 4.30E+01 1.20E+01 1.1 OE+01 5.70E+00 7.90E+00 7.60E+00 1.70E+01 3.40E+00 5.60E+00 1.40E+01 4.1OE+0I 7.OOE+00 2. I OE+01 2.60E+00 4.30E+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-179 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STATION LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTV STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LSN L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16330-02 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 REFERENCE DATE NUCLIDE 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 3/18/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 CONC (pCi/L)8.OOE-01 6.OOE+00-2.OOE-01 9.OOE-01 1.90E&#xf7;00 2.50E+00 2.20E-01-7.OOE+00 3.40E+00-2.60E+00-9.OOE-01-3.70E+00-1.00E+00 1.40E+00 1.90E+00 8.OOE-01-1.30E+00-6.40E+00 4.OOE-01-8.60E-01 3.60E+00-1.90E+00 1.00E+01 2.1OE+00 5.50E+00-3.40E-01 9.OOE-01-1. 1OE+00-9.OOE+00-1.50E+00 7.OOE-01 3.OOE-01 1.60E+00 1.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)1.1OE+00 1.40E+01 1.10E+00 1.20E+00 2.90E+00 1.00E+00 2.60E-01 1.90E+01 4.1OE+00 1.30E+00 1.60E+00 1.80E+00 1.00E+01 3.1OE+00 3.20E+00 1.50E+00 2.70E+00 2.50E+00 5.80E+00 9.50E-01 1.80E+00 3.80E+00 1.10E+01 1.90E+00 5.30E+00 6.50E-01 1.20E+00 1.30E+00 1.00E+01 1.00E+00 1.40E+00 2.80E+00 9.20E-01 1.60E-01 4.OOE+00 4.80E+01 4.60E+00 4.30E+00 1.00E+01 3.20E+00 1.00E+00 6.90E+01 1.40E+01 4.90E+00 5.90E+00 6.80E+00 3.70E+01 1.10E+01 1.1 OE+01 5.OOE+00 9.80E+00 9.70E+00 2.00E+01 3.40E+00 5.90E+00 1.40E+01 3.60E+01 6.50E+00 1.80E+01 2.30E+00 4.20E+00 5.OOE+00 3.70E+01 4.60E+00 4.70E+00 1.00E+01 3.OOE+00 6.90E-01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-180 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-01 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 LI6379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 L16379-02 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/20 10 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 4/1/2010 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 CONC (pCi/L)4.OOE+00-1.90E+00 2.20E+00-3.OOE-01-3.70E+00-1.80E+01 1.001E+00-2.60E+00 3.OOE-01-5.20E+00 0.OOE+00 1.00E+01-1.55E+00 4.1OE+00-8.80E+00-6.OOE+00-8.OOE-01 7. 1OE+00 1.75E+00 3.OOE-01-3.OOE-01 2.OOE+00-3.OOE-01-2.20E+00 2.1OE+00 5.20E+00-1.29E-01 3.90E+01-8.80E+00-1.00E-01 3.50E+00-2.50E+00-3.50E+00 5.OOE-01 2.10E+01 3.80E+00 1.20E+00 1.50E+00 1.40E+00 1.20E+01 3.80E+00 2.90E+00 1.30E+00 2.70E+00 2.30E+00 4.90E+00 9.80E-01 1.60E+00 3.40E+00 1.00E+01 1.50E+00 5.20E+00 6.70E-01 1.20E+00 1.50E+00 1.10E+01 8.50E-01 1.70E+00 2.90E+00 1.10E+00 2.1OE-02 1.20E+01 3.40E+00 1.10E+00 1.50E+00 1.30E+00 9.90E+00 3.30E+00 STD.DEV. MDC (pCi/L) (pCi/L)7.40E+01 1.40E+01 3.90E+00 5.20E+00 5.30E+00 4.30E+01 1.40E+01 1.00E+01 4.60E+00 1.1 OE+01 8.1OE+00 1.60E+01 3.60E+00 4.90E+00 1.40E+01 3.70E+01 5.40E+00 1.70E+01 2.1OE+00 4.30E+00 5.40E+00 3.70E+01 4.OOE+00 6. 1OE+00 1.00E+01 3.OOE+00 *7.20E-01 3.20E+01 *1.40E+01 3.80E+00 4.60E+00 5.OOE+00 3.60E+01 1.20E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-181 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW L16379-02 4/1/2010 L16379-02 4/1/2010 L16379-02 4/1/2010 L16379-02 4/1/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-01 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m CONC (pci/L)-1.20E+00-1.00E-01 2.30E+00-3.OOE-01-5.80E+00 0.OOE+00 7.OOE-01-1.70E+00 2.OOE+00-9.20E+00-3.20E+01 1.30E+00-3.OOE-01-1.10E+00 3.70E+01 1.80E+00-2.00E-01-1.30E+00 4.OOE+00 3.OOE-02 8.OOE+00-1.70E+00-2.OOE+00-1.60E+00-9.OOE-01 2.OOE+00-1.90E+00 7.30E+00 6.OOE-01-5.40E+00 7.60E+00 5.60E+00-5.OOE-01-1.40E+00 STD.DEV. MDC (pCi/L) (pCi/L)3.1OE+00 1.1OE+01 1.30E+00 4.30E+00 2.60E+00 9.OOE+00 2.50E+00 8.80E+00 7.30E+00 2.80E+01 1.60E+00 5.60E+00 2.80E+00 1.00E+01 3.50E+00 1.40E+01 1.80E+01 6.40E+01 3.30E+00 1.30E+01 1.10E+01 4.20E+01 1.50E+00 5.OOE+00 1.90E+00 7.1OE+00 2.1OE+00 8.20E+00 2.20E+01 7.30E+01 1.50E+00 6.80E+00 1.90E+00 6.80E+00 3.80E+00 1.50E+01 1.1OE+00 3.1OE+00 1.70E-01 9.70E-01 2.20E+01 8.1OE+01 3.50E+00 1.40E+01 2.1OE+00 8.OOE+00 2.20E+00 8.40E+00 2.70E+00 9.60E+00 2.OOE+01 7.1OE+01 5.OOE+00 2.OOE+01 4.90E+00 1.60E+01 2.40E+00 8.40E+00 3.60E+00 1.50E+01 3.60E+00 1.1OE+01 6.70E+00 2.30E+01 1.1OE+00 3.70E+00 1.80E+00 6.50E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-182 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16440-02 4/15/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L 16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 CONC (pci/L)-3.90E+00 5.OOE+00-2.30E+00 1.90E+00 1.1OE+00 2.90E+00-1.80E+00 9.OOE+00-6.OOE-01 4.OOE-01 0.OOE+00 3.30E+00 3.OOE-02 5.1 OE+01-3.90E+00-1.60E+00 1.30E+00-3.20E+00-I.10E+01 3.OOE+00 3.70E+00-3.OOE-01-6.50E+00 2.1OE+00 1.70E+00 1.80E-01 5.80E-01-2.OOE-01 4.OOE-01-1. 1 0E+00-1.70E+00 1.60E-01-5.OOE-01 2.70E-01 STD.DEV. MDC (pCi/L) (pCi/L)3.80E+00 1.50E+01 1.40E+01 4.80E+01 1.60E+00 5.70E+00 5.40E+00 1.80E+01 7.20E-01 2.40E+00 1.30E+00 4.30E+00 1.50E+00 5.80E+00 1.10E+01 3.80E+01 8.90E-01 4.1OE+00 1.60E+00 5.60E+00 3.10E+00 1.10E+01 1.OOE+00 3.OOE+00 1.80E-01 9.90E-01 1.90E+01 5.80E+01 3.80E+00 1.50E+01 1.30E+00 4.70E+00 1.60E+00 5.50E+00 1.50E+00 5.60E+00 1.50E+01 5.40E+01 3.90E+00 1.40E+01 3.30E+00 1.10E+01 1.40E+00 4.80E+00 3.OOE+00 1.20E+01 2.50E+00 8.70E+00 1.60E+00 6.40E+00 3.30E-01 1.10E+00 4.50E-01 1.50E+00 1.30E+00 4.50E+00 3.60E+00 1.20E+01 1.20E+00 3.90E+00 2.40E+00 8.OOE+00 3.1OE-01 1.00E+00 4.10E-01 1.40E+00 3.50E-01 1.20E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-183 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L) 6497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L 16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-01 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 CONC (pCi/L)3.90E+00 4.30E-01-8.20E-01-6.60E-01 2.90E+00 1.80E-01 5.30E+00-2.OOE-01-2.70E-01-2.10E-01-1.61E+00 7.OOE-01 1.01E+00 1.80E+00-5.10E-01-1.07E+00 5.40E-01-3.90E+00-1.03E+00-1.10E+00 6.20E+00-2.90E+00 1.80E+00-1.00E-01 1.1 7E+00 8.OOE-01 3.OOE-01-2.OOE+00-8.20E-01 3.70E-01 2.90E+00 4.OOE+00 4.80E-01 9.OOE+00 STD.DEV. MDC (pCi/L) (pCi/L)4.60E+00 1.50E+01 3.OOE-01 1.20E+00 4.20E-01 1.50E+00 8.60E-01 3.OOE+00 1.10E+00 3.30E+00 2.40E-01 8.80E-01 5.70E+00 1.90E+01 1.30E+00 4.50E+00 3.30E-01 1.20E+00 7.OOE-01 2.40E+00 7.50E-01 2.60E+00 3.OOE+00 1.00E+01 9.60E-01 3.20E+00 1.00E+00 3.30E+00 5.10E-01 1.70E+00 7.20E-01 2.60E+00 6.80E-01 2.30E+00 4.40E+00 1.70E+01 7.60E-01 2.90E+00 1.30E+00 5.1OE+00 3.30E+00 1.00E+01 8.60E+00 3.1OE+01 2.OOE+00 6.70E+00 4.80E+00 1.70E+01 6.30E-01 2.1OE+00 1.1OE+00 3.70E+00 1.00E+00 3.80E+00 1.00E+01 3.60E+01 7.90E-01 3.90E+00 9.20E-01 3.30E+00 2.50E+00 8.40E+00 1.1OE+00 3.30E+00 2.80E-01 8.90E-01 1.50E+01 5.20E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-184 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 116497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16497-02 4/29/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 6.20E+00-1.60E+00-2.OOE-01-2.60E+00 2.04E+01 6.60E+00-2.90E+00 4.OOE-01-2.20E+00 2.40E+00-3.40E+00 2.90E+00 3.1OE+00 1.1OE+00-1.10E+01-4.60E+00 1.00E+00-2.OOE-01-2.1 OE+00-1.30E+00-2.70E+01 1.1 OE+00-1.40E+00 5.1OE+00 4.80E+00 3.OOE-02-1.40E+01 1.1OE+00-3.OOE-01-8.OOE-01 4.OOE-01 1.50E+01 6.OOE-01 2.80E+00 3.30E+00 1.00E+01 1.1OE+00 4.1OE+00 1.30E+00 4.90E+00 1.30E+00 5.1OE+00 9.80E+00 3.1OE+01 3.OOE+00 9.20E+00 2.40E+00 9.1OE+00 1.20E+00 4.1OE+00 2.1OE+00 8.30E+00 1.90E+00 6.30E+00 6.50E+00 2.40E+01 1.30E+00 4.20E+00 2.40E+00 7.90E+00 3.20E+00 1.20E+01 1.50E+01 5.40E+01 2.90E+00 1.OOE+01 1.00E+01 3.40E+01 1.20E+00 4.20E+00 1.60E+00 6.20E+00 1.50E+00 6.OOE+00 1.80E+01 6.40E+01 1.60E+00 5.80E+00 1.70E+00 6.20E+00 3.60E+00 1.20E+01 1. 10E+00 3.OOE+00 1.50E-01 8.30E-01 2.40E+01 8.60E+01 3.20E+00 1.20E+01 1.60E+00 5.70E+00 2.OOE+00 7.40E+00 2.1OE+00 7.20E+00 1.60E+01 5.40E+01 3.90E+00 1.40E+01 4.30E+00 1.50E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-185 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/L) (pCi/L) (pCi/L)WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-01 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16540-02 5/13/2010 L16595-01 5/27/2010 L16595-01 5/27/2010 L16595-01 5/27/2010 L16595-01 5/27/2010 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 1.40E+00 4.50E+00 1.20E+00-5.50E+00 0.OOE+00 8.OOE-01-8.70E+00-9.OOE+00 3.OOE+00 1.09E+01 2.38E+00-6.OOE-01-7.OOE-01 1.40E+01 3.OOE-01 3.OOE-01-2.30E+00 4.40E+00 1.80E-01-6.OOE+00-8.70E+00 4.OOE-01 9.OOE-01-1.40E+00 7.OOE+00-1. 1OE+00 0.OOE+00-4.OOE-01-2.40E+00 5.OOE-01 2.60E+00-8.10E-01-4.OOE-01-7.OOE-01 2.20E+00 7.40E+00 7.OOE+00 2.40E+01 2.50E+00 8.90E+00 4.60E+00 1.80E+01 1.20E+00 4.30E+00 1.80E+00 6.1OE+00 3.40E+00 1.40E+01 1.20E+01 4.40E+01 2.80E+00 9.20E+00 6.60E+00 2.20E+01 9.50E-01 3.OOE+00 1.40E+00 5.OOE+00 1.40E+00 5.30E+00 1.30E+01 4.50E+01 1.20E+00 5.OOE+00 1.30E+00 4.70E+00 2.80E+00 1.1OE+01 1.1OE+00 3.OOE+00 *2.40E-01 9.70E-01 2.OOE+01 7.10E+01 3.40E+00 1.40E+01 1.20E+00 4.30E+00 1.70E+00 5.80E+00 1.60E+00 5.80E+00 1.10E+01 3.80E+01 3.20E+00 1.20E+01 3.50E+00 1.20E+01 1.60E+00 5.50E+00 2.80E+00 1.10E+01 2.50E+00 8.80E+00 5.OOE+00 1.70E+01 9.1OE-01 3.20E+00 1.40E+00 5.1OE+00 3.50E+00 1.30E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-186 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STATION STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LSN L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-01 L16595-02 L16595-02 L16595-02 L16595-02 L16595-02 L16595-02 L16595-02 L16595-02 L16595-02 L116595-02 L16595-02 REFERENCE DATE NUCLIDE 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 5/27/2010 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 CONC (pCi/L)-1.80E+01-1.80E+00 4.60E+00-1.30E-01-1.00E+00-1.50E+00-1.50E+01 1.1OE-01 2.90E-01 3.80E+00 5.1 OE+00-4.00E-02-1.10E+01-7.00E-01 1.95E+00-5.OOE-01-3.90E+00 1.80E+00 1.60E+00 1.30E+00 1.1 OE+00-2.OOE+00 2.60E+00 6.30E+00 0.OOE+00-8.OOE-01 3.30E+00-1.38E+01 4.OOE-01-3.20E+00 2.60E-01 1.30E+00-4.00E-01 4.90E+00 STD.DEV. ODC (pCi/L) (pCi/L)1.10E+01 2.OOE+00 5.70E+00 7.20E-01 1.1 OE+00 1.20E+00 1.20E+01 9.10E-01 9.70E-01 2.60E+00 1.20E+00 1.30E-01 1.80E+01 3.50E+00 9.80E-01 1.50E+00 1.40E+00 8.90E+00 2.70E+00 2.80E+00 1.30E+00 2.30E+00 2.OOE+00 5.30E+00 8.10E-01 1.20E+00 3.50E+00 9.OOE+00 1.30E+00 3.90E+00 5.30E-01 1.1 OE+00 1.20E+00 9.70E+00 3.90E+01 7.1OE+00 1.90E+01 2.50E+00 4.OOE+00 4.60E+00 4.40E+01 4.OOE+00 3.30E+00 8.60E+00 3.20E+00 8.50E-01 6.40E+01 1.30E+01 3.20E+00 5.30E+00 5.30E+00 3.10E+01 9.40E+00 9.50E+00 4.40E+00 8.40E+00 6.80E+00 1.70E+01 2.80E+00 4.40E+00 1.20E+01 3.20E+01 4.50E+00 1.30E+01 1.80E+00 3.80E+00 4.10E+00 3.30E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-187 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16595-02 5/27/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 L16653-01 6/10/2010 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La- 140 9.20E-01 1.1OE+00 6.OOE-01 1.1 8E+00-4.OOE-02 1.20E+01 3.30E+00 1.60E+00 1.90E+00-3.30E+00 4.80E+00 1.20E+00-1.60E+00-5.OOE-01 2.OOE-01 1.20E+00 1.29E+01-7.OOE-02 9.OOE-01-3.40E+00-4.70E+00 2.OOE-01-2.20E+00 5.OOE-02-7.50E-01 6.OOE-01-6.30E+00-2.OOE-02-1.51E+00 1.30E+00 1.70E+00-1.30E-01-3.OOE+00-3.40E+00 6.70E-01 2.90E+00 1.1OE+00 3.70E+00 2.30E+00 7.90E+00 9.OOE-01 3.OOE+00 1.40E-01 8.80E-01 1.70E+01 5.60E+01 3.50E+00 1.20E+01 9.OOE-01 2.90E+00 1.40E+00 4.50E+00 1.20E+00 4.30E+00 8.40E+00 2.90E+01 3.OOE+00 1.00E+01 2.40E+00 8.20E+00 1.00E+00 3.50E+00 2.1OE+00 7.40E+00 2.OOE+00 6.90E+00 3.50E+00 1.1OE+01 7.1OE-01 2.40E+00 1.30E+00 4.30E+00 3.50E+00 1.30E+01 7.60E+00 2.70E+01 1.1OE+00 3.80E+00 4.20E+00 1.40E+01 4.70E-01 1.60E+00 9.60E-01 3.40E+00 1.00E+00 3.60E+00 8.50E+00 2.90E+01 7.50E-01 3.OOE+00 9.20E-01 3.30E+00 2.50E+00 8.60E+00 1.00E+00 3.30E+00 1.50E-01 8.90E-01 1.60E+01 5.60E+01 3.50E+00 1.30E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-188 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTV LTW LTW LTW LTW LTW L16653-01 L16653-01 L16653-01 L16653-01 L16653-01 L16653-01 L116653-01 L16653-01 L16653-01 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L116653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 L16653-02 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 6/10/2010 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 CONC (pCiIL)-1.80E-01 1.70E+00-1.20E+00-2.40E+00-5.OOE-01 4.30E+00 1.1 6E+00 0.OOE+00-1.00E-01-5.00E+00 1.40E-01-3.40E+00 5.90E+00 6.OOE+00 1.80E+00-1.60E+00-1.90E-01 7.OOE-01 3.40E+00-8.OOE+00 1.1OE+00-6.OOE-01 0.OOE+00 4.20E+00-1.20E-01 1.20E+01 5.90E+00 2.OOE-01 1.30E+00-1.50E+00-1.00E+01-2.60E+00-4.20E+00-2.1 OE+00 STD.DEV. MDC (pCi/L) (pCi/L)9.60E-01 1.1OE+00 1.1OE+00 8.30E+00 2.60E+00 2.50E+00 9.30E-01 2.30E+00 1.70E+00 5.30E+00 9.90E-01 1.80E+00 4.30E+00 1.10E+01 2.1OE+00 5.30E+00 6.80E-01 1.40E+00 1.50E+00 1.20E+01 1.1 OE+00 1.40E+00 3.30E+00 1.1 OE+00 1.60E-01 2.20E+01 4.30E+00 1.20E+00 1.70E+00 1.50E+00 1.30E+01 4.30E+00 3.1OE+00 1.30E+00 3.30E+00 3.60E+00 3.70E+00 2.90E+0I 9.20E+00 8.40E+00 3.10OE+00 8.OOE+00 5.80E+00 1.90E+01 3.40E+00 6.80E+00 1.40E+01 3.90E+01 6.90E+00 1.80E+01 2.40E+00 4.70E+00 4.80E+00 4.20E+01 4.40E+00 5.OOE+00 1.20E+01 3.1OE+00 *9.40E-01 7.50E+01 1.40E+01 4.40E+00 5.80E+00 5.30E+00 4.60E+01 1.60E+01 1.10E+01 4.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-189 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC (pCi/L)STD.DEV. MDC (pCi/L) (pCi/L)WD LTW L16653-02 6/10/2010 WD LTW L16653-02 6/10/2010 WD WD WD WD WD WVD WD WD WD WD WD WD WD WVD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WYD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846023 6/30/2010 255846024 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m-1.60E+00 3.OOE+00 1.10E+01 1.30E+00 2.30E+00 7.90E+00 1. 15E+00 1.39E-01-2.61E-01 1.37E+00-2.54E+00-1.25E+00 4.7 1E-01 2.64E-02-6.26E-02-9.98E-02-6.86E+00-2.34E-01-1.13E-01 8.43E-01 1.1 OE+00 1.10E+00-5.01E-01 4.17E-01 1.35E+00 2.83E-01 1.06E+00-1.86E-01-3.1 OE+00-7.44E-01 2.80E+00-1.82E+00-1.49E+00-1.08E+00 1.55E+00 1.32E-02-4.1 7E+00-1.64E-01 3.94E+00 8.25E+00 5.34E-01 1.73E+00 5.47E-01 1.80E+00 3.23E+00 1.1OE+0I 5.23E+00 1.66E+01 1.1OE+00 3.67E+00 4.30E+00 1.36E+01 5.43E-01 1.73E+00 5.68E-01 1.87E+00 5.69E-01 1.62E+00 5.99E+00 1.93E+01 6.48E-01 2.12E+00 5.88E-01 1.95E+00 1.23E+00 4.06E+00 7.73E-01 2.16E+00 7.73E-01 2.16E+00 1.30E+00 4.20E+00 1.01E+01 2.59E+01 1.08E+00 3.73E+00 5.63E-01 1.88E+00 5.55E-01 1.93E+00 7.3 1E-01 2.03E+00 4.90E+00 1.61E+01 1.41E+00 4.51E+00 1.58E+00 5.29E+00 1.23E+00 2.67E+00 1.83E+00 4.04E+00 1.22E+00 3.81E+00 9.89E-01 3.41E+00 1.77E-01 5.98E-01 3.89E+00 7.06E+00 6.92E-01 1.52E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-190 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD W-D WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846025 6/30/2010 255846026 6/30/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 Ag-110m Ba-140 Be-7 Ce-141 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-I141 Ce-I144 CONC (pCi/L)-3.68E+00 4.42E+00 1.50E+00 1.17E+00-1.63E+00 1.01E-01-2.95E-01 4.47E-01-8.76E-01 3.65E-01-1.35E+00 4.99E-01 1.04E+00 7.76E-01-1.77E+01-3.49E-01-7.93E-01 7.60E-01-1.80E+00-3.35E+00-1.87E+00 1.05E+00 5.28E-02-2.1 1E+00-1.31E+00 6.64E-01 2.74E-01-1.18E+01-3.08E-01-1.96E+00-7.28E-01 9.96E-01-6.05E-02 3.62E+00 STD.DEV. MDC (pCi/L) (pCi/L)5.51E-01 1.46E+00 3.02E+00 9.81E+00 4.54E+00 1.49E+01 9.63E-01 3.17E+00 3.44E+00 1.11E+01 4.47E-01 1.46E+00 4.59E-01 1.48E+00 4.80E-01 1.66E+00 5.15E+00 1.71E+01 5.86E-0I 1.98E+00 1.05E+00 2.27E+00 1.09E+00 3.58E+00 8.IIE-01 2.33E+00 1.11E+00 3.71E+00 1.11E+01 2.01E+01 1.05E+00 3.40E+00 4.69E-01 1.45E+00 4.98E-01 1.72E+00 6.04E-01 1.77E+00 4.41E+00 1.46E+01 1.35E+00 4.09E+00 i .30E+00 4.34E+00 6.87E-01 2.32E+00 1.60E+00 3.56E+00 1.02E+00 3.1OE+00 8.93E-01 3.03E+00 2.07E-01 6.99E-01 4.51E+00 8.29E+00 5.36E-01 1.72E+00 6.21E-01 1.88E+00 2.24E+00 7.1 IE+00 4.71E+00 1.54E+01 9.69E-01 3.13E+00 3.88E+00 1.28E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-191 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625023 7/14/2010 256625024 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 CONC (pCi/L)5.22E-01 1.02E+00 1.42E-01 1.14E+00 7.16E-01-2.23E+00-3.72E-01 2.20E+00 2.20E+00-1.88E-01-7.42E+00 4.49E-01-5.33E-01 2.76E-01-1.43E+00 1.95E+00-4.29E-01 1.40E-01 1.15E+00-1.45E+00 1.24E-01-1.23E+00-1.60E-03-4.81E+00 1.57E-01-2.45E-01-2.57E+00-7.88E+00 1.20E+00-7.05E+00-2.23E-01 7.91E-01 1.49E-01 2.99E+00 STD.DEV. MDC (pCi/L) (pCi/L)5.07E-01 1.68E+00 5.41E-01 1.90E+00 5.65E-01 1.90E+00 5.15E+00 1.72E+01 6.98E-01 2.39E+00 1.06E+00 2.59E+00 1.05E+00 3.33E+00 9.98E-01 2.65E+00 9.98E-01 2.65E+00 7.02E-01 2.30E+00 9.44E+00 2.60E+01 7.71E-01 2.60E+00 5.45E-01 1.73E+00 5.43E-01 1.83E+00 6.30E-01 1.88E+00 5.49E+00 1.87E+01 1.46E+00 4.67E+00 1.68E+00 5.50E+00 7.88E-01 2.72E+00 1.59E+00 4.18E+00 1.19E+00 3.85E+00 9.83E-01 3.11E+00 1.22E-01 4.02E-01 3.70E+00 9.55E+00 5.78E-01 1.88E+00 5.56E-01 1.81E+00 2.39E+00 7.64E+00 4.88E+00 1.58E+01 1.06E+00 3.45E+00 4.48E+00 1.39E+01 5.61E-01 1.80E+00 6.22E-01 2. I1E+00 7.30E-01 2.41E+00 5.46E+00 1.81E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-192 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625025 7/14/2010 256625026 7/14/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 257551023 7/28/2010 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce- 144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta CONC (pCi/L)1.44E+00-4.61E-01 1.55E+00 1.04E+00 I.04E+00 9.03E-01 2.74E+01 7.77E-01 1.26E-02-2.49E-01-1.61E+00 7.57E+00 1.I0E-+00 3.73E+00-3.48E-02-2.OOE+00-1.92E+00-4.23E-01 2.79E-01-5.89E-01-1.34E-01-9.19E-01 6.81E-01-8.20E+00 1.03E+00 6.56E+00 4.73E-01 4.18E-01-4.24E-01 1.89E+00 3.68E-01 9.1 IE-01 8.20E-0 I 2.01E+00 STD.DEV. MDC (pCi/L) (pCi/L)6.78E-01 2.38E+00 6.47E-01 2.09E+00 1.17E+00 4.09E+00 9.OOE-01 2.65E+00 9.OOE-01 2.65E+00 7.78E-01 2.60E+00 7.65E+00 2.81E+01 7.87E-01 2.76E+00 6.17E-01 2.OOE+00 5.82E-01 1.87E+00 6.08E-01 1.88E+00 5.31E+00 1.83E+01 1.38E+00 4.80E+00 1.76E+00 5.94E+00 8.43E-01 2.80E+00 1.76E+00 4.41E+00 1.29E+00 4.OOE+00 1.06E+00 3.41E+00 1.64E-01 5.57E-01 3.93E+00 8.39E+00 5.22E-01 1.68E+00 5.40E-01 1.72E+00 3.11E+00 1.05E+01 5.43E+00 1.68E+01 1.15E+00 3.80E+00 4.27E+00 1.37E+01 5.57E-01 1.79E+00 5.44E-01 1.83E+00 5.43E-01 1.76E+00 5.91E+00 1.95E+01 6.81E-01 2.28E+00 5.78E-01 2.OOE+00 1.16E+00 3.85E+00 9.41E-01 2.42E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-193 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551023 257551024 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 CONC (pCi/L)2.01E+00-1.19E+00-1.06E+01 2.34E-01-4.65E-01-7.63E-02-1.38E+00 3.65E-01-1.08E+00 3.03E-01 1.18E+00-1.45E+00-3.96E+00-3.46E-01-2.58E-01-1.07E+01-7.46E-01 4.73E-01-5.50E-01-3.16E+00-9.43E-01 3.58E+00 4.25E-01-6.94E-01 2.39E-01 1.33E+00 6.22E-01-6.55E-01-1.1 1E+00 2.30E-01 2.30E-01 4.09E-01 1.86E+01-1.18E+00 9.41E-01 1.27E+00 1.14E+01 1.09E+00 5.63E-01 5.99E-01 6.71E-01 5.04E+00 1.39E+00 1.59E+00 8.10E-01 1.82E+00 1.1 8E+00 1.05E+00 1.79E-01 4.70E+00 4.60E-01 4.97E-01 3.OOE+00 4.59E+00 9.83E-01 3.56E+00 4.45E-01 4.97E-01 5.37E-01 5.15E+00 5.85E-01 5.18E-01 1.07E+00 7.02E-01 7.02E-01 1.12E+00 1.28E+01 1.01E+00 2.42E+00 4.07E+00 2.57E+01 3.61E+00 1.81E+00 1.97E+00 2.03E+00 1.69E+01 4.40E+00 5.17E+00 2.73E+00 4.14E+00 3.29E+00 3.44E+00 5.56E-01 7.46E+00 1.44E+00 1.70E+00 9.58E+00 1.46E+01 3.12E+00 1.16E+01 1.46E+00 1.57E+00 1.81E+00 1.72E+01 1.99E+00 1.68E+00 3.3 1E+00 2.23E+00 2.23E+00 3.70E+00 2.63E+01 3.12E+00 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-194 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551025 257551026 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 258806023 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 7/28/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 CONC (pCi/L)-8.03E-01 1.38E+00-6.41E-01-3.OOE+00-1.41E-01 1.72E-01-4.78E-01-2.26E+00-3.74E+00-8.06E-01-1.23E-02-1.86E+00 5.82E-01-2.85E+00 4.55E+00-1.05E+01-1.54E+00-5.25E+00-3.67E-01-1.67E+00 4.23E-01 7.81E+00 2.18E+00 4.70E-02 5.58E-01 9.94E-01 9.94E-01 6.3 1E-01 9.25E+00-1.35E+00 2.88E-02-3.83E-02-7.48E-01 2.1OE+00 7.30E-01 5.43E-01 5.69E-01 4.36E+00 1.34E+00 1.38E+00 6.78E-01 1.59E+00 1.17E+00 1.88E+00 1.40E-01 3.73E+00 5.87E-01 7.17E-01 3.38E+00 5.67E+00 1.15E+00 4.60E+00 5.52E-01 6.33E-01 6.92E-01 5.75E+00 7.68E-01 1.1OE+00 1.39E+00 1.11E+00 1.11E+00 1.13E+00 1.00E+01 1.12E+00 5.88E-01 6.04E-01 7.47E-01 5.58E+00 STD.DEV. MDC (pCi/L) (pCi/L)I.68E+00 1.90E+00 1.78E+00 1.44E+01 4.35E+00 4.52E+00 2.25E+00 3.52E+00 3.29E+00 3.15E+00 4.71E-01 9.27E+00 1.97E+00 2.08E+00 1.11E+01 1.72E+01 3.62E+00 1.38E+01 1.78E+00 1.84E+00 2.37E+00 1.98E+01 2.79E+00 3.04E+00 4.56E+00 3.43E+00 3.43E+00 3.79E+00 3.04E+01 3.39E+00 1.94E+00 2.OOE+00 2.34E+00 1.90E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-195 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD W)D WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 258806023 8/11/2010 258806023 8/11/2010 258806023 8/11/2010 258806023 8/11/2010 258806023 8/11/2010 258806023 8/11/2010 258806024 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010 258806025 8/11/2010-Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 CONC (pCi/L)2.32E-02 2.03E+00-9.98E-01-2.08E+00-1.57E+00-1.49E+00 1.89E-01-2.13E+00 7.79E-02 1.19E-01-3. 1OE+00-3.52E+00-1.09E+00 2.17E+00-1.61E-01-4.77E-01 6.30E-01 1.35E+00-1.92E+00-3.63E-01-7.39E-01 5.36E-03 5.36E-03 5.99E-01 6.65E+00 1.60E-01 1.53E-01-6.43E-01-7.55E-01 3.95E+00-6.88E-01-1.29E+00 8.38E-01 1.1OE+00 STD.DEV. MDC (pCi/L) (pCi/L)1.62E+00 5.28E+00 1.74E+00 5.88E+00 8.50E-01 2.79E+00 1.80E+00 4.41E+00 1.34E+00 4.06E+00 1.11E+00 3.48E+00 1.94E-01 6.54E-01 3.30E+00 8.43E+00 4.89E-01 1.64E+00 5.27E-01 1.72E+00 2.90E+00 9.06E+00 4.98E+00 1.62E+01 1.41E+00 3.46E+00 3.79E+00 1.28E+01 4.95E-01 1.66E+00 5.14E-01 1.67E+00 5.70E-01 1.95E+00 5.53E+00 1.77E+01 1.02E+00 2.32E+00 5.59E-01 1.77E+00 1.13E+00 3.59E+00 1.13E+00 3.71E+00 1.13E+00 3.71E+00 9.97E-01 3.42E+00 1.01E+01 2.94E+01 9.55E-01 3.21E+00 5.21E-01 1.77E+00 7.79E-01 1.98E+00 6.10E-01 1.94E+00 4.81E+00 1.61E+01 1.46E+00 4.73E+00 1.47E+00 4.80E+00 8.03E-01 2.64E+00 1.70E+00 4.22E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-196 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD LTW 258806025 8/11/2010 WD LTW 258806025 8/11/2010 WD LTW 258806026 8/11/2010 WD STJ 266351001 9/30/2010 WD LTW 266351002 9/30/2010 WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 259725023 8/25/2010 Zn-65 Zr-95 1-131 H-3 H-3 Ac-228 Ag- 108m Ag-I 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 CONC (pCi/L)-4.58E+00 1.38E+00 1.96E-01 STD.DEV. MDC (pCi/L) (pCi/L)1.48E+00 3.56E+00 1.03E+00 3.46E+00 1.53E-01 5.14E-01 1.98E+02 1.59E+02 4.88E+02 1.01E+02 1.56E+02 4.96E+02-5.26E+00-7.41E-01 1.47E-02 5.81E+00-1.20E+01-1.39E+00-4.57E+00-4.33E-01-2.56E-01-2.29E-01-8.62E+00 9.67E-02-3.33E-01-5.02E-01 1.59E+00 1.59E+00-1.80E-01-6.79E+00-2.24E+00 4.12E-02 1.12E-01-1.51E+00 8.87E+00 1.45E-01-2.15E+00 4.65E-01 1.34E+00-4.76E+00-2.42E+00 3.79E+00 9.56E+00 5.58E-01 1.74E+00 5.65E-01 1.89E+00 3.56E+00 1.16E+01 5.79E+00 1.75E+01 1.25E+00 3.93E+00 4.57E+00 1.45E+01 5.88E-01 1.88E+00 6.38E-01 2.07E+00 7.18E-01 2.35E+00 6.37E+00 2.05E+01 7.30E-01 2.42E+00 6.61E-01 2.18E+00 1.31E+00 4.16E+00 9.35E-01 2.61E+00 9.35E-01 2.61E+00 1.23E+00 4.03E+00 1.16E+01 3.38E+01 1.15E+00 3.32E+00 6.56E-01 2.16E+00 6.56E-01 2.19E+00 7.48E-01 2.25E+00 5.57E+00 1.96E+01 1.65E+00 5.40E+00 1.80E+00 5.66E+00 8.38E-01 2.84E+00 1.89E+00 4.68E+00 1.41E+00 3.71E+00 1.15E+00 3.51E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-197 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 259725024 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725025 259725026 260507023 260507023 260507023 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 8/25/2010 9/8/2010 9/8/2010 9/8/2010 1-131 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-I141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-ll0m CONC (pCi/L)-2.42E-01-4.30E+00-3.76E-01-6.36E-02 6.79E-01-7.18E-01-7.56E-01-2.15E+00 2.65E-01-7.94E-01 6.93E-01-1.00E+01-9.60E-01 2.74E-01-5.97E-01-4.75E-02-4.75E-02 1.5 1E+00 3.30E+01 1.37E+00-1.22E+00-9.97E-01-1.32E+00-1.08E+00-4.75E-01-2.05E+00 8.39E-01 8.30E-02-1.86E+00 4.62E-02 4.99E-02-5.74E+00 1.42E-02 8.89E-02 STD.DEV. MDC (pCi/L) (pCi/L)1.94E-01 3.68E+00 4.75E-01 5.28E-01 2.72E+00 4.16E+00 9.23E-01 3.30E+00 4.34E-01 5.79E-01 5.95E-01 4.98E+00 6.47E-01 5.74E-01 1.1OE+00 7.23E-01 7.23E-01 1.02E+00 7.03E+00 8.67E-01 5.30E-01 7.39E-01 5.47E-01 4.83E+00 1.31E+00 1.45E+00 7.07E-01 1.44E+00 1.06E+00 9.43E-01 1.71E-01 3.78E+00 5.39E-01 5.48E-01 6.06E-01 7.78E+00 1.57E+00 1.71E+00 9.09E+00 1.39E+01 3.07E+00 1.10E+01 1 .49E+00 1.74E+00 2.04E+00 1.49E+01 1.93E+00 1.90E+00 3.53E+00 2.38E+00 2.38E+00 3.36E+00 2.65E+01 3.13E+00 1.63E+00 1.71E+00 1.66E+00 1.57E+01 4.28E+00 4.71E+00 2.36E+00 3.77E+00 3.18E+00 3.05E+00 5.70E-01 8.21E+00 1.74E+00 1.83E+00*WD STJ WD STJ WD STJ* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-198 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023
-9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507023 9/8/2010 260507024 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce- 144 CONC (pCi/L)-4.46E+00-1.08E+00 2.89E-01-2.98E+00-7.60E-01 6.45E-01-1.63E-01-9.57E+00 1.23E+00-9.19E-01 1.51E+00 1.36E+00 1.36E+00-5.64E-01 1.91E+01 1.49E-01-1.32E+00-1.32E-01-1.77E+00-1.29E+01-2.36E-01-2.67E+00 1.05E+00-5.77E-01-1.27E+00 5.37E-01 3.60E-01-4.30E+00-2.49E-01-8.01E-01-2.44E+00 2.45E+00-2.63E+00-3.35E+00 STD.DEV. MDC (pCi/L) (PCi/L)4.04E+00 9.38E+00 5.12E+00 1.63E+01 1.06E+00 3.43E+00 4.03E+00 1.28E+01 4.90E-01 1.54E+00 5.85E-01 1.99E+00 5.89E-01 1.91E+00 5.52E+00 1.74E+01 7.27E-01 2.52E+00 6.09E-01 1.92E+00 1.12E+00 3.94E+00 8.21E-01 2.23E+00 8.21E-01 2.23E+00 1.04E+00 3.36E+00 1.06E+01 2.07E+01 1.06E+00 3.47E+00 6.20E-01 1.85E+00 5.96E-01 1.94E+00 6.75E-01 1.95E+00 5.27E+00 1.61E+01 1.47E+00 4.87E+00 1.66E+00 5.1OE+00 8.10E-01 2.76E+00 1.70E+00 4.49E+00 1.57E+00 4.29E+00 9.81E-01 3.30E+00 1.83E-01 6.16E-01 3.66E+00 7.85E+00 4.52E-01 1.50E+00 5.21E-01 1.60E+00 2.57E+00 8.14E+00 4.58E+00 1.56E+01 1.30E+00 2.98E+00 3.32E+00 1.10E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-199 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (PCi/L) (PCi/L) (PCi/L)WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507025 9/8/2010 260507026 9/8/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51-1.51E-01 8.38E-02 I.66E-01 1.42E+00 4.77E-01-3.72E-01 1.53E+00 1.70E+00 1.70E+00 1.66E+00 4.50E+00-3.50E-01-1.28E-01-8.27E-01-1.54E-01 7.67E+00-3.97E-01 3.53E-01-3.72E-01-6.42E-01-1.27E+00 6.30E-01-1.67E-03-3.08E+00 2.16E-01 4.73E-01 8.25E-01-1.00E+01 7.77E-01 1.64E+00-3.50E-01-4.51E-01-6.48E-01-1.36E+01 4.33E-01 1.47E+00 5.39E-01 1.74E+00 5.55E-01 1.83E+00 5.18E+00 1.67E+01 6.51E-01 2.15E+00 8.29E-01 1.89E+00 1.01E+00 3.55E+00 8.30E-01 2.15E+00 8.30E-01 2.15E+00 8.97E-01 2.99E+00 9.61E+00 2.80E+01 9.21E-01 3.02E+00 5.20E-01 1.74E+00 8.50E-01 1.82E+00 5.51E-01 1.82E+00 4.86E+00 1.67E+01 1.32E+00 4.32E+00 1.38E+00 4.68E+00 6.94E-01 2.22E+00 1.44E+00 3.73E+00 1.05E+00 3.27E+00 9.64E-01 3.19E+00 1.29E-01 4.36E-01 4.33E+00 1.16E+01 5.72E-01 1.91E+00 6.44E-01 2.12E+00 3.80E+00 1.25E+01 5.92E+00 1.85E+01 9.92E-01 3.30E+00 3.51E+00 1.17E+01 4.36E-01 1.43E+00 7.13E-01 2.33E+00 7.68E-01 2.48E+00 5.91E+00 1.88E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-200 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434023 9/22/2010 261434024 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 261434025 9/22/2010 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag- 108m Ag-I 10m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta CONC (pCi/L)-5.26E-01 5.31E-01*-7.I1E-01 3.08E+00 3.08E+00-1.44E+00-4.64E+00-1.06E+00 3.40E-01 7.58E-01-1.42E-01 7.06E+00 1.36E-01-5.45E-01 5.OOE-01-1.64E+00-3.06E+00 2.42E+00 8.09E-02-1. 12E+00-3.47E-01-6.27E-01-7.14E+00 3.20E+00 2.07E-01 9.54E-01-5.39E-01-6.24E-01 1.17E+00 4.18E-02-5.77E-01 1.29E+00 5.36E-01 2.29E-01 STD.DEV. MDC (pCi/L) (pCi/L)8.68E-01 2.84E+00 7.40E-01 2.43E+00 1.67E+00 5.35E+00 1.45E+00 3.95E+00 1.45E+00 3.95E+00 1.33E+00 4.34E+00 1.12E+01 3.01E+01 1.39E+00 4.41E+00 6.59E-01 2.24E+00 7.23E-01 2.50E+00 7.57E-01 2.47E+00 6.15E+00 2.06E+01 1.90E+00 6.26E+00 1.71E+00 5.61E+00 8.13E-01 2.62E+00 1.78E+00 4.70E+00 1.57E+00 4.66E+00 1.30E+00 4.60E+00 1.49E-01 5.07E-01 2.96E+00 7.38E+00 4.75E-01 1.57E+00 5.57E-01 1.77E+00 3.29E+00 9.55E+00 4.90E+00 1.66E+01 1.42E+00 3.47E+00 3.84E+00 1.19E+01 4.78E-01 1.57E+00 6.07E-01 1.91E+00 6.14E-01 2.17E+00 5.62E+00 1.81E+01 6.86E-01 2.17E+00 5.94E-01 2.06E+00 1.30E+00 4.41E+00 9.43E-01 2.98E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-201 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434025 261434026 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 264064023 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 9/22/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010-10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 10/6/2010 Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 CONC (pCi/L)2.29E-01 1.45E-01 1.87E+01 1.46E+00-1.11E+00 7.67E-01-1.59E-01 8.56E+00-5.50E-01 2.03E+00 2.44E-01-2.92E-01 7.65E-01 1.38E+00-2.09E-02-7.31E+00 7.66E-01 1.44E-01-1.38E-01 4.94E+00 4.89E-01-1.18E+00-2.50E-01-7.75E-01 6.75E-01-2.62E+00 5.OOE-01 5.77E-02 1.25E+00 2.17E+00 2.17E+00-2.05E+00-8.31E+00-2.11E-01 9.43E-01 1.27E+00 6.89E+00 1.12E+00 5.62E-01 5.78E-01 6.07E-01 5.06E+00 1.54E+00 1.42E+00 7.54E-01 1.38E+00 1.24E+00 1.07E+00 1.43E-01 4.30E+00 5.95E-01 6.16E-01 3.48E+00 5.94E+00 1.28E+00 4.81E+00 6.30E-01 6.52E-01 7.29E-01 6.82E+00 8.23E-01 6.83E-01 1.40E+00 9.96E-01 9.96E-01 1.35E+00 1.20E+01 1.15E+00 STD.DEV. MDC (pCi/L) (pCi/L)2.98E+00 4.06E+00 2.46E+01 3.85E+00 1.70E+00 1.96E+00 2.01E+00 1.74E+01 4.95E+00 4.92E+00 2.46E+00 3.43E+00 4.22E+00 3.62E+00 4.66E-01 9.82E+00 1.98E+00 2.05E+00 1.17E+01 1.95E+01 4.13E+00 1.54E+01 2.02E+00 2.02E+00 2.49E+00 2.22E+01 2.74E+00 2.26E+00 4.81E+00 2.64E+00 2.64E+00 4.24E+00 3.32E+01 3.82E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-202 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064023 10/6/2010 264064024 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 Mn-54 Nb-95 Ru-I103 Ru- 106 S.b- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 CONC (pCi/L)-9.71E-01-1.73E-02-1.74E+00 9.78E-01-4.53E-01-1.27E+00-5.88E-01 3.54E+00-1.80E+00 1.29E+00-7.34E-02 8.23E-01-1.78E-01-5.13E-01 1.07E-01 1.97E+00-1.80E+00-1.92E+00-2.93E-01 2.95E-01 4.88E-01-7.82E-01-1.48E+00 1.37E+00 1.26E+00 1 .96E+00 1.96E+00 2.13E+00 5.72E-01-1.83E+00-4.94E-01-1.38E+00-8.89E-01 2.54E+00 STD.DEV. MDC (pCi/L) (pCi/L)6.46E-01 1.97E+00 6.92E-01 2.26E+00 7.38E-01 2.31E+00 5.92E+00 1.98E+01 1.63E+00 5.34E+00 1.93E+00 6.09E+00 9.20E-01 3.02E+00 2.02E+00 4.84E+00 1.65E+00 4.39E+00 1.23E+00 4.17E+00 1.92E-01 6.34E-01 3.65E+00 8.80E+00 5.79E-01 1.85E+00 5.88E-01 1.90E+00 3.24E+00 1.09E+01 5.45E+00 1.77E+01 1.45E+00 3.74E+00 4.30E+00 1.37E+01 5.49E-01 1.75E+00 6.05E-01 2.01E+00 6.07E-01 2.07E+00 6.15E+00 2.02E+01 7.68E-01 2.32E+00 6.45E-01 2.27E+00 1.30E+00 4.48E+00 8.86E-01 2.28E+00 8.86E-01 2.28E+00 1.19E+00 4.02E+00 1.I1E+01 2.89E+01 1.21E+00 3.60E+00 6.24E-01 1.97E+00 6.63E-01 2.01E+00 6.56E-01 2.13E+00 5.42E+00 1.83E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-203 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064025 10/6/2010 264064026 10/6/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 265243023 10/20/2010 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-Ir0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb- 125 Se-75 Th-228 CONC (pCi/L)-3.34E+00 5.83E-01-1.09E+00-1.26E+00-4.31E-01-2.97E-01 1.24E-01-7.92E+00 7.72E-01 9.14E-01 2.28E+00 3.28E+00-8.98E-01-1.43E+00 7.24E-02-5.56E-01-1.50E-01 1.05E+01 5.37E-01 1.52E+00 1.09E+00 4.38E-01 4.38E-01 1.47E+00-1.49E+01 1.46E-02-7.28E-01 9.01E-01 6.85E-01 1.08E+01 2.38E+00-3.94E-01 6.30E-01 1.22E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.61E+00 4,82E+00 1.79E+00 5.84E+00 8.53E-01 2.77E+00 1.78E+00 4.50E+00 1.54E+00 4.34E+00 1.16E+00 3.78E+00 2.20E-01 7.19E-01 3.87E+00 9.42E+00 6.22E-01 2.1OE+00 6.51E-01 2,03E+00 3.27E+00 1.07E+01 5.84E+00 1.93E+01 1.16E+00 3.71E+00 4.30E+00 1.39E+01 5.69E-01 1,86E+00 6.51E-01 2.08E+00 6.31E-01 2,07E+00 6.13E+00 2.11E+01 7.33E-01 2.50E+00 1.29E+00 2,39E+00 1.36E+00 4,54E+00 9.52E-01 2.98E+00 9.52E-01 2.98E+00 1.08E+00 3.69E+00 1.07E+01 2.92E+01 1. 1 OE+00 3.59E+00 6.29E-01 1,97E+00 6.36E-01 2.22E+00 7.I0E-01 2.36E+00 5.64E+00 2.01E+01 1.73E+00 6,05E+00 1.89E+00 6.13E+00 8.86E-01 3.03E+00 2.09E+00 4.51E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-204 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCiKL) (pCi/L)WD STJ 265243023 10/20/2010 WD STJ 265243023 10/20/2010 WD STJ 265243024 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243025 10/20/2010 WD LTW 265243026 10/20/2010 WD STJ 266464023 11/3/2010 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110n Ba-140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs- 137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 2.05E+00 9.21E-01-2.49E-01 6.22E+00-6.89E-01 1.75E-01 5.77E+00 1.19E+01 3.05E-03 2.53E+00 3.69E-02 4.52E-01-1.18E+00-1.77E+00 3.36E-01 3.86E-0I 5.OOE-01 5.03E+00 5.03E+00-1.78E-01-1.50E+01 1.04E+00-2.70E-01-7.52E-01-1.48E+00-2.34E+00 1.76E+00-2.75E+00 1.25E+00 1.49E+00-9.OOE-01 1.21E+00 1.10E-01 1.53E+00 4.63E+00 1.11E+00 3.78E+00 1.78E-01 5.54E-01 2.25E+00 7.95E+00 4.91E-01 1.54E+00 4.96E-01 1.68E+00 2.68E+00 8.61E+00 4.69E+00 1.62E+01 9.66E-01 3.09E+00 3.72E+00 1.21E+01 4.94E-01 1.59E+00 5.29E-01 1.81E+00 5.97E-01 1.83E+00 4.94E+00 1.63E+01 6.20E-01 2.1OE+00 5.42E-01 1.86E+00 1.06E+00 3.50E+00 1.39E+00 3.35E+00 *1.39E+00 3.35E+00 *8.58E-01 2.81E+00 9.85E+00 2.40E+01 1.08E+00 2.96E+00 5.38E-01 1.75E+00 5.43E-01 1.72E+00 6.04E-01 1.79E+00 4.74E+00 1.58E+01 1.26E+00 4.45E+00 1.55E+00 4.81E+00 7.11E-01 2.45E+00 1.83E+00 3.77E+00 1.27E+00 4.01E+00 9.77E-01 3.38E+00 1.93E-01 6.30E-01-4.62E-01 3.09E+00 7.56E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-205 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464023 266464024 266464025 266464025 266464025 266464025 266464025 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 11/3/2010 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-lr0m Ba-140 Be-7 CONC (pCi/L)-5.80E-01-7.04E-01 1.05E+00 1.80E+00 2.79E+00 3.45E+00 7.38E-02 9.69E-01 9.88E-01 5.13E+00 8.77E-01-4.04E-01 1.61E+00 5.66E-01 5.66E-01 4.86E-01 1.74E+00 8.51E-02-4.75E-01 7.46E-01-6.58E-01 4.78E+00-5.18E-01-9.12E-01 3.41E-01 9.83E-01 1.13E+00 4.70E-01-3.59E-01 1.22E+00-5.69E-01-1.12E-01 2.69E+00 3.30E+00 STD.DEV. MDC (pCi/L) (pCi/L)4.95E-01 4.85E-01 2.98E+00 4.56E+00 1. 1 6E+00 3.80E+00 4.84E-01 5.23E-01 5.22E-01 5.20E+00 6.26E-01 5.03E-01 1.1 4E+00 9.79E-01 9.79E-01 1.07E+00 1.40E+01 9.29E-01 5.20E-01 5.54E-01 6.30E-01 4.50E+00 1.22E+00 1.49E+00 7.17E-01 1.59E+00 1.1 6E+00 9.25E-01 3.58E-01 3.14E+00 5.26E-01 5.47E-01 3.02E+00 4.94E+00 1.56E+00 1.55E+00 9.69E+00 1.50E+01 3.14E+00 1.23E+01 1.56E+00 1.84E+00 1.89E+00 1.76E+01 2.18E+00 1.65E+00 3.90E+00 3.1OE+00 3.1OE+00 3.55E+00 1.41E+01 3.09E+00 1.67E+00 1.92E+00 1.98E+00 1.56E+01 3.93E+00 4.78E+00 2.42E+00 3.68E+00 3.90E+00 3.14E+00 1.17E+00 7.77E+00 1.64E+00 1.80E+00 1.02E+01 1.69E+01+* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-206 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464025 11/3/2010 266464026 11/3/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 CONC (pCi/L)1.93E-01 1.16E+00-7.93E-02-2.65E-01-2.87E-01 2.65E+00 2.12E-01-1.73E-01 2.37E-01 2.34E+00 2.34E+00 2.40E+00-2.05E+00 7.87E-01 6.04E-01 5.50E-01-5.42E-01-1.24E+00-6.41E-02-8.56E-01 1.75E+00 8.53E-01-6.77E-01-6.31E-01 4.72E-01-1. 13E+00-4.65E-01-4.25E-01 1.91E+00 5.26E+00 1.85E+00 1.06E+00-4.86E-01-1.67E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.03E+00 3.49E+00 3.77E+00 1.28E+01 4.97E-01 1.57E+00 5.60E-01 1.80E+00 5.78E-01 1.86E+00 5.66E+00 1.87E+01 7.OOE-01 2.3 1E+00 5.65E-01 1.86E+00 1.07E+00 3.61E+00 1.22E+00 3.77E+00 1.22E+00 3.77E+00 1.16E+00 3.91E+00 8.98E+00 2.55E+01 1.07E+00 3.60E+00 5.67E-01 1.91E+00 5.97E-01 2.01E+00 6.07E-01 2.OOE+00 4.64E+00 1.53E+01 1.3 1E+00 4.24E+00 1.5 1E+00 4.79E+00 7.87E-01 2.68E+00 1.91E+00 3.48E+00 1.19E+00 3.91E+00 1.01E+00 3.23E+00 2.38E-01 8.02E-01 3.89E+00 9.24E+00 6.39E-01 2.06E+00 6.22E-01 2.05E+00 3.17E+00 1.04E+01 6.03E+00 2.OOE+01 1.34E+00 4.41E+00 5.22E+00 1.70E+01 6.82E-01 2.19E+00 6.78E-01 2.07E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-207 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD.WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376023 11/17/2010 267376024 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 267376025 11/17/2010 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 6.60E-01-6.66E+00-8.44E-01-1.02E+00 5.26E-0 I 1.34E+00 1.34E+00-9.67E-01 1.38E+01-5.92E-01 2.39E-01 3.1 1E+00-8.28E-01 5.52E+00-1.17E+00-3.36E-01-1. 16E+00 1.53E-01-6.54E-01 1.04E+00 1.74E-01-2.47E+00 1.01E-01-9.24E-01 5.53E+00-4.32E+00 1.59E+00-2.71E+00 2.44E-01-4.51E-01-1.02E+00-2.01E+00-1.76E-01 1.1 IE-01 6.81E-01 2.35E+06 6.66E+00 2.17E+01 7.86E-01 2.53E+00 7.04E-01 2.27E+00 1.22E+00 4.02E+00 8.82E-01 2.37E+00 8.82E-01 2.37E+00 1.1OE+00 3.58E+00 1.49E+01 1.78E+01 1.02E+00 3.28E+00 6.48E-01 2.17E+00 7.87E-01 2.55E+00 x 7.33E-01 2.32E+00 5.97E+00 2.05E+01 1.43E+00 4.50E+00 1.99E+00 6.50E+00 9.70E-01 3.18E+00 2.03E+00 5.28E+00 1.54E+00 4.19E+00 1.14E+00 3.88E+00 1.37E-01 4.71E-01 3.59E+00 9.1OE+00 5.45E-01 1.77E+00 5.91E-01 1.86E+00 3.66E+00 1.24E+01 5.77E+00 1.81E+01 1.24E+00 4.05E+00 4.15E+00 1.32E+01 5.63E-01 1.83E+00 6.67E-01 2.12E+00 6.48E-01 1.96E+00 6.33E+00 2.07E+01 7.07E-01 2.29E+00 7.96E-01 2.24E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
'- Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-208 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376025 267376026 271186001 271186002 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 268058023 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010
.11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 11/17/2010 12/31/2010 12/31/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 1-131 H-3 H-3 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta CONC (pCiJL)3.07E-01-3.29E-01-3.29E-01-5.53E-01-1.51E+00-1.28E+00 2.78E-01 3.09E-01-8.89E-01-3.95E-01-1.46E-01 2.19E+00 1.36E+00 9.12E-01 1.05E+00-4.12E-01 2.28E-01-6.95E+01-1.86E+02 3.31E+00 4.02E-01 3.77E-01 4.07E+00 1.37E-01 1.37E+00-8.03E+00 5.07E-01 2.74E-01-2.62E-01-5.31E+00 1.39E-01-1.66E-01-8.72E-01 1.45E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.30E+00 8.06E-01 8.06E-01 1.39E+00 1.05E+01 1. 1 6E+00 6.37E-01 6.26E-01 6.88E-01 5.59E+00 1.53E+00 1.73E+00 8.46E-01 1.84E+00 1.43E+00 1.08E+00 1.43E-01 1.83E+02 1.81E+02 2.54E+00 5.31E-01 6.06E-01 2.86E+00 5.22E+00 1.06E+00 4.5 1E+00 5.23E-01 6.30E-01 6.59E-01 5.79E+00 6.80E-01 6.32E-01 1.27E+00 1.05E+00 4.37E+00 2.73E+00 2.73E+00 4.49E+00 2.82E+01 3.52E+00 2.1 1E+00 2.09E+00 2.24E+00 1.86E+01 5.1OE+00 5.77E+00 2.89E+00 4.33E+00 4.29E+00 3.50E+00 4.83E-01 6.09E+02 6.18E+02 8.56E+00 1.82E+00 2.03E+00 9.62E+00 1.75E+01 3.58E+00 1.25E+01 1.77E+00 2.08E+00 2.14E+00 1.82E+01 2.23E+00 2.06E+00 4.12E+00 2.99E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-209 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058023 12/1/2010 268058024 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 268058025 12/1/2010 Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce-141.Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 CONC (pCi/L)1.45E+00-6.46E-01 3.60E+01 1.28E+00 1.69E-01 6.61E-01 4.83E-01 2.27E+00 8.89E-01-1.36E+00 7.17E-01 1.89E+00 1.66E+00-5.58E-01-1.69E-01-5.77E+00-6.40E-01 1.30E-01-4.27E+00-2.26E+00 1.31E+00-2.62E+00 5.05E-01-1.43E+00 1.3 1E+00-1.85E+00 7.60E-01 9.12E-01 5.55E-02 3.65E-01 3.65E-01-9.93E-01 3.03E+00 2.54E-01 STD.DEV. MDC (pCi/L) (pCi/L)1.05E+00 2.99E+00 1.05E+00 3.31E+00 1.24E+01 2.30E+01 1.07E+00 3.67E+00 6.78E-01 2.22E+00 5.90E-01 2.OOE+00 6.47E-01 2.20E+00 5.32E+00 1.78E+01 1.46E+00 4.90E+00 1.55E+00 5.09E+00 7.87E-01 2.60E+00 1.96E+00 4.08E+00 1.50E+00 4.56E+00 1.1OE+00 3.53E+00 1.45E-01 4.78E-01 3.63E+00 9.35E+00 5.98E-01 1.93E+00 6.09E-01 2.OOE+00 3.34E+00 1.03E+01 5.71E+00 1.87E+01 1.19E+00 3.92E+00 4.35E+00 1.40E+01 5.63E-01 1.86E+00 6.76E-01 2.OOE+00 6.40E-01 2.30E+00 6.09E+00 2.03E+01 6.98E-01 2.34E+00 6.96E-01 2.36E+00 1.34E+00 4.46E+00 1.08E+00 3.48E+00 1.08E+00 3.48E+00 1.09E+00 3.57E+00 1.51E+01 2.10E+01 1.09E+00 3.60E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-210 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WiD WD WD LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ STJ 268058025 268058025 268058025 268058025 268058025 268058025 268058025 268058025 268058025 268058025 268058026 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 268877023 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/1/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 CONC (pCi/L)2.05E-01 1.72E-01-4.26E-01-2.01E+00 3.52E-01-4.67E-01 5.21E-01 1.3 1E+00 2.87E+00 3.34E-01-3.64E-01 3.17E+00-5.85E-01-2.16E-01 7.OOE-01-1.61E-01 2.14E-02-1.76E+00-8.67E-01 1.61E-01-2.62E-02-4.24E+00 7.75E-02 2.04E-01-2.01E-01 2.48E+00 2.48E+00-6.04E-02 9.07E+00 7.OOE-01-5.47E-01 2.80E-01-6.26E-01-1.89E-01 STD.DEV. MDC (pCi/L) (pCi/L)6.41E-01 7.02E-01 7.05E-01 6.14E+00 1.58E+00 1.86E+00 8.85E-01 1.85E+00 1.56E+00 1.19E+00 1.47E-01 4.14E+00 6.06E-01 6.02E-01 9.94E-01 5.26E+00 1.31E+00 4.84E+00 6.34E-01 6.32E-01 6.40E-01 6. 1OE+00 7.06E-01 6.75E-01 1.14E+00 9.44E-01 9.44E-01 1.01E+00 1.51E+01 9.93E-01 6.14E-01 6.26E-01 6.88E-01 5.63E+00 2.09E+00 2.29E+00 2.29E+00 1.99E+01 5.20E+00 6.12E+00 3.01E+00 4.66E+00 4.89E+00 3.89E+00 4.48E-01 9.11 E+00 1.89E+00 1.96E+00 3.33E+00 1.77E+01 3.94E+00 1.53E+01 1.97E+00 2.08E+00 2.1OE+00 1.96E+01 2.3 1E+00 2.25E+00 3.77E+00 2.33E+00 2.33E+00 3.28E+00 1.98E+01 3.33E+00 1.92E+00 2.08E+00 2.26E+00 1.87E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-211 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD STJ STJ STJ STJ STJ STJ STJ LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW LTW 268877023 268877023 268877023 268877023 268877023 268877023 268877024 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 268877025 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 12/15/2010 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 Ag-108m Ag-I 10n Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 CONC (pCi/L)-2.21E-01-2.17E+00-9.51E-01-1.18E+00-7.43E-01-7.53E-01-2.17E-01-1.74E+00 5.07E-01 3.36E-01 3.45E-01-5.OOE+00 5.OOE-01-2.86E+00 2.95E-01 9.18E-01 3.39E-03 3.58E-01-2.01E-01 1.48E-01 8.89E-01 1.93E+00 1.93E+00-1. 14E+00-1.79E+01 3.45E-01-2.76E-01 1.04E+00-3.08E-01-3.98E-02-3.59E-01 2.14E+00-8.85E-02 1.37E-01 STD.DEV. MDC (pCi/L) (pCi/L)1.42E+00 1.83E+00 8.93E-01 1.72E+00 1.31E+00 1.14E+00 1.29E-01 3.90E+00 6.26E-01 6.13E-01 1.03E+00 5.94E+00 1. 19E+00 4.64E+00 6.18E-01 6.48E-01 6.89E-01 6.05E+00 7.78E-01 6.75E-01 1.34E+00 9.06E-01 9.06E-01 9.88E-01 1.41E+01 1.03E+00 6.38E-01 6.81E-01 7.06E-01 5.66E+00 1.45E+00 1.87E+00 9.21E-01 2.24E+00 4.69E+00 5.66E+00 2.88E+00 4.57E+00 4.25E+00 3.65E+00 4.20E-01 9.93E+00 2.06E+00 2.06E+00 3.52E+00 1.85E+01 3.82E+00 1.47E+01 2.01E+00 2.22E+00 2.26E+00 1.99E+01 2.5 1E+00 2.25E+00 4.58E+00 2.37E+00 2.37E+00 3.11E+00 3.22E+01 3.52E+00 2.04E+00 2.33E+00 2.36E+00 1.88E+01 4.77E+00 6.19E+00 3.06E+00 4.54E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-212 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WD LTW 268877025 12/15/2010 WD LTW 268877025 12/15/2010 WD LTW 268877026 12/15/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 W)D STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410023 12/29/2010 WD STJ 269410024 12/29/2010 WD LTW 269410025 12/29/2010 Zn-65 Zr-95 1-131 Ac-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 Ac-228 CONC (pCi/L)-2.37E+00-1.64E+00-5.16E-02 5.5 1E+00 1.51E-01-4.60E-01 1.63E+00 1.75E+00 2.95E-01 1.30E+00 3.96E-01-3.53E-02 3.39E-01-1.37E+00 9.27E-01 2.19E-01-1.08E+00 2.44E-02 2.44E-02 9.48E-01 3.46E+01 1.63E+00 3.94E-01-3.45E-02-7.22E-01 7.04E+00-9.77E-01-2.74E-01-5.21E-01 8.42E-02-7.15E-01 2.62E-02-3.92E-01 7.3 1E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.34E+00 4.11E+00 1.12E+00 3.44E+00 1.68E-01 5.49E-01 2.33E+00 8.03E+00 4.77E-01 1.61E+00 5.34E-01 1.72E+00 9.19E-01 3.21E+00 4.61E+00 1.56E+01 8.96E-01 2.99E+00 3.55E+00 1.15E+01 4.59E-01 1.55E+00 5.47E-01 1.78E+00 5.90E-01 2.OOE+00 5.OOE+00 1.60E+01 6.66E-01 2.27E+00 5.94E-01 1.97E+00 1.15E+00 3.73E+00 9.91E-01 3.20E+00 9.91E-0I 3.20E+00 8.54E-01 2.80E+00 1.08E+01 1.91E+01 9.16E-01 3.21E+00 5.51E-01 1.83E+00 5.47E-01 1.78E+00 5.79E-01 1.87E+00 5.09E+00 1.74E+01 1.37E+00 4.30E+00 1.33E+00 4.44E+00 7.50E-01 2.40E+00 2.04E+00 3.57E+00 1. 19E+00 3.89E+00 9.33E-01 3.05E+00 1.67E-01 5.38E-01 3.OOE+00 6.43E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-213 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCifL)WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD LTW WD STJ WD LTW 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410025 12/29/2010 269410026 12/29/2010 L16392-01 2/11/2010 L16392-02 2/11/2010 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 Gross Beta Gross Beta 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 1-131 H-3 H-3-2.84E-02 2.27E-01-3.15E-02 2.50E+00 1.39E+00 8.64E-01 4.30E-01-3.46E-01-3.09E-01-1.97E+00 5.98E-02-4.50E-01-4.23E-01 1.57E+00 1.57E+00-7.45E-01 1.97E+01-3.15E-02-9.01E-01 4.16E-01-6.44E-03-5.59E+00 3.68E-01 1.69E+00 9.01E-01 1.29E+00 1.08E+00 1.55E-01 2.78E-01 1.70E+02 2.40E+02 4.28E-01 1.38E+00 4.51E-01 1.53E+00 7.48E-01 2.49E+00 3.96E+00 1.30E+01 8.39E-01 2.80E+00 3.20E+00 1.09E+01 4.15E-01 1.43E+00 4.70E-01 1.52E+00 5.08E-01 1.59E+00 4.85E+00 1.38E+01 5.82E-01 1.94E+00 4.87E-01 1.59E+00 9.26E-01 2.96E+00 1.13E+00 3.21E+00 1.13E+00 3.21E+00 7.49E-01 2.38E+00 5.56E+00 2.07E+01 7.48E-01 2.49E+00 4.54E-01 1.39E+00 4.56E-01 1.56E+00 5.08E-01 1.63E+00 4.23E+00 1.37E+01 1.05E+00 3.53E+00 1.33E+00 4.43E+00 6.30E-01 2.14E+00 1.46E+00 3.38E+00 9.93E-01 3.37E+00 7.67E-01 2.57E+00 2.20E-01 7.35E-01 4.30E+02 1.30E+03 4.40E+02 1.30E+03 WD STJ L16734-01 5/13/2010 WD LTW L16734-02 5/13/2010 H-3 H-3-3.80E+02 4.OOE+02 1.30E+03-1.00E+01 4.OOE+02 1.30E+03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-214 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-1 W-1 W-I W-I W-1 W-1 W-I W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-2 W-2 W-2 W-2 W-2 W-2 W-2 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-01 1/27/2010 L16150-02 1/27/2010 L16150-02 1/27/2010 L16150-02 1/27/2010 L16150-02 1/27/2010 L16150-02 1/27/2010 L16150-02 1/27/2010 L16150-02 1/27/2010 AcTh-228 Ag- 108m Ag-I lOm Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 3.40E+00-5.OOE-01-1.50E+00 6.OOE-01-1.00E+01-3.70E+00 9.30E+00 1.50E-01-2.30E+00-1.50E+00 3.OOE+00-3.OOE-01-1.00E+00 1.00E+00 2.40E+02-1.30E+00 5.40E+01 6.OOE-01 6.OOE-01 1.40E+00-I.10E+00 6.OOE+00 2.40E+00-8.OOE-01 6.OOE-01-7.1OE+00-2.70E+00 1.53E+01-6.OOE-01 1.1OE+00 2.40E+00-3.OOE+01-4.OOE+00 1.00E+00 7.10E+00 2.50E+01 1.30E+00 4.70E+00 1.90E+00 7.50E+00 3.50E+00 1.30E+01 1.40E+01 5.10E+01 1.90E+00 7.1OE+00 6.90E+00 2.30E+01 8.30E-01 2.90E+00 1.80E+00 7.OOE+00 1.80E+00 7.20E+00 1.30E+01 4.50E+01 1.20E+00 5.20E+00 2.1OE+00 7.60E+00 3.20E+00 1.20E+01 4.50E+02 1.30E+03 2.60E+00 9.40E+00 2.80E+01 9.10E+01 3.50E+00 1.30E+01 1.50E+00 5.20E+00 2.OOE+00 7.OOE+00 1.70E+00 6. 1OE+00 1.60E+01 5.40E+01 3.70E+00 1.40E+01 4.20E+00 1.50E+01 1.70E+00 5.80E+00 3.70E+00 1.50E+01 2.80E+00 1.1OE+01 7.1OE+00 2.30E+01 1.60E+00 5.70E+00 2.60E+00 9.1OE+00 3.30E+00 1.20E+01 1.50E+01 5.80E+01 2.80E+00 1.00E+01 9.80E+00 3.40E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-215 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-02 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 CONC (pCi/L)-6.OOE-01 8.OOE-01 3.OOE-01 2.30E+01 1.30E+00-3.OOE-01 0.OOE+00 2.70E+02 8.50E+00 7.10E+01 2.40E+00 3.OOE-01-4.20E+00 0.OOE+00-4.30E+01 1.1OE+00-4.80E+00 2.70E+00-4.50E+00 3.20E+00-1.13E+01-2.40E+00 2.30E+00 3.OOE-01 1.10E+01 4.OOE-01-4.80E+00 1.71E+00-2.60E+00-3.OOE-01 1.30E+01 4.OOE+00 1.00E+00 3.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)1.40E+00 2.OOE+00 1.80E+00 1.60E+01 1.40E+00 1.90E+00 3.90E+00 4.50E+02 3.70E+00 3.20E+01 3.30E+00 1.70E+00 2.50E+00 2.OOE+00 1.60E+01 4.30E+00 4.80E+00 2.1OE+00 4.40E+00 3.40E+00 6.30E+00 1.30E+00 2.30E+00 3.70E+00 1.30E+01 2.1OE+00 7.70E+00 8.60E-01 1.40E+00 1.80E+00 1.20E+01 1.40E+00 1.70E+00 4.20E+00 4.70E+00 7. 1OE+00 6.80E+00 5.20E+01 6.30E+00 7.OOE+00 1.40E+01 1.30E+03 1.20E+01 1.00E+02 1.20E+01 6.20E+00 9.60E+00 7. 1OE+00 6.40E+01 1.60E+01 1.80E+01 7.1OE+00 1.70E+01 1.20E+01 2.50E+01 4.90E+00 7.70E+00 1.40E+01 4.30E+01 7.00E+00 2.70E+01 2.80E+00 5.70E+00 6.80E+00 4.20E+01 5.1OE+00 6.1OE+00 1.50E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-216 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-4 W-4 W-4 W4 W4 W4 W4 W4 W4 W4 W4 W4 W4 W4 W4 W-4 W4 W4 W-4 W4 W4 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-03 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/20 10 1/28/20 10 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 CONC (pCi/L)6.1OE+02 4.30E+00-I.70E+01 3.00E-01-2.70E+00-3.40E+00 5.OOE-01-1.20E+01 1.30E+00-1.40E+00 1.20E+00-6.30E+00 8.OOE-01-7.60E+00 2.OOE+00-4.60E+00-2.40E+00-6.60E+01 2.80E+00 1.OOE+00 4.OOE-01-1.70E+00 2.OOE-01-1.40E+01 0.OOE+00 1.40E+00 3.80E+00 8. 1 OE+02 1.30E+00 1.20E+01-2.40E+00-1.60E+00-3.20E+00 1.20E+00 STD.DEV. MDC (pCi/L) (pCi/L)4.60E+02 3.OOE+00 2.1OE+01 3.70E+00 1.60E+00 1.90E+00 1.50E+00 1.60E+01 4.80E+00 3.80E+00 1.70E+00 4.30E+00 2.70E+00 8.OOE+00 1.90E+00 3.OOE+00 3.30E+00 2.OOE+01 3.60E+00 1.40E+01 1.80E+00 2.OOE+00 2.40E+00 2.10E+01 1.60E+00 2.OOE+00 4.1OE+00 4.70E+02 4.20E+00 2.60E+01 3.30E+00 2.20E+00 2.50E+00 2.50E+00 1.30E+03 1.00E+01 8.10E+01 1.40E+01 6.40E+00 7.50E+00 5.40E+00 5.90E+01 1.80E+01 1.40E+01 5.80E+00 1.70E+01 9.80E+00 3.10E+01 6.30E+00 1.20E+01 1.40E+01 8.30E+01 1.20E+01 4.90E+01 6.1OE+00 7.80E+00 8.90E+00 7.80E+01 8.20E+00 7.20E+00 1.40E+01 1.30E+03 1.50E+01 9.30E+01 1.40E+01 8.40E+00 9.80E+00 8.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-217 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-4 W-4 W4 W-4 W-4 W4 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-6 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-04 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-05 L16150-06 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 1/28/2010 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 CONC (pci/L)-1.00E+01 2.30E+00-4.70E+00-7.OOE-01.
-2.30E+00 6.90E+00 8.70E+00 2.OOE+00 1.90E+00-3.30E+00 0.OOE+00-1.70E+00 1.60E+01-6.OOE-01-4.80E+00-1. 1OE+00-2.20E+01 0.OOE+00-4.OOE+00 1.20E+00 7.20E+02 1.00E+00 6.20E+01-3.30E+00-8.OOE-01-2.OOE-01 0.OOE+00 1.50E+01-5.10E+00 4.80E+00 8.OOE-01 6.50E+00-4.80E+00 7.1OE+00 STD.DEV. MDC (pCi/L) (pCi/L)2.20E+01 5.40E+00 5.60E+00 3.1OE+00 5.30E+00 4.1OE+00 6.90E+00 1.70E+00 2.60E+00 3.70E+00 1.60E+01 2.60E+00 1.00E+01 1.30E+00 2.OOE+00 2.OOE+00 1.70E+01 1.30E+00 1.70E+00 3.80E+00 4.60E+02 3.30E+00 2.50E+01 3.70E+00 2.OOE+00 3.30E+00 1.90E+00 1.40E+01 4.20E+00 5.70E+00 2.30E+00 8.90E+00 3.20E+00 7.80E+00 8. I OE+0 I 2.OOE+01 2.10E+01 1.10E+01 2.OOE+01 1.30E+01 2.30E+01 5.70E+00 9.OOE+00 1.40E+01 5.60E+01 9.20E+00 3.30E+01 4.50E+00 7.80E+00 7.70E+00 6.OOE+01 6.50E+00 6.90E+00 1.40E+01 1.30E+03 1.10E+01 7.70E+01 1.40E+01 7.1OE+00 1.20E+01 6.80E+00 4.70E+01 1.70E+01 1.90E+01 8.OOE+00 3.OOE+01 1.20E+01 2.70E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-218 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE CONC STD.DEV. MDC DATE NUCLIDE (pCi/L) (pCi/L) (pCi/L)WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-06 1/28/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 L16150-07 1/26/2010 Ag-108m Ag-lr0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 1.00E+00 1.70E+00-1.30E+00-1.60E+01 4.80E+00 9.OOE+00-1.20E+00-1.20E+00 0.OOE+00-4.60E+01 4.OOE-01-1.40E+00-3.30E+00 9.90E+02 1.60E+00 2.OOE+00-1.30E+00 3.OOE-01-4.OOE+00-4. 1OE+00-1.20E+01-3.30E+00-5.40E+00-2.OOE-01 1.36E+01 3.20E+00 3.20E+00 6.OOE-01 0.OOE+00-2.50E+00 1.70E+01-2.60E+00-4.20E+00-1.70E-01 1.80E+00 6.30E+00 2.50E+00 9.OOE+00 3.OOE+00 1.20E+01 1.90E+01 7.OOE+01 3.70E+00 1.20E+01 1.20E+01 4.10E+01 1.40E+00 5.20E+00 2.20E+00 8.40E+00 2.1OE+00 8.20E+00 1.90E+01 7.40E+01 1.50E+00 7.30E+00 2.1OE+00 8.1OE+00 4.40E+00 1.70E+01 4.80E+02 1.30E+03 3.60E+00 1.20E+01 3.OOE+01 1.1OE+02 3.OOE+00 1.20E+01 1.70E+00 6.40E+00 2.30E+00 9.40E+00 2.20E+00 8.60E+00 1.70E+01 6.50E+01 5.OOE+00 2.10E+01 5.90E+00 2.20E+01 2.60E+00 9.20E+00 8.1OE+00 2.70E+01 2.90E+00 1.OOE+01 7.OOE+00 2.50E+01 1.30E+00 4.60E+00 2.20E+00 8.1OE+00 3.50E+00 1.40E+01 1.40E+01 4.50E+01 2.20E+00 7.70E+00 6.90E+00 2.40E+01 8.30E-01 2.90E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-219 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 L16150-07 L16150-07 L16150-07 L16150-07 L16150-07 L16150-07 L16150-07 1-16150-07 L16150-07 L16150-07 L-16150-07 L16150-07 L16150-07 L16150-07 1,16150-07 1,16150-07 L16150-07 L 16150-07 L16150-07 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 L16150-08 Ll6150-08 L16150-08 L16150-08 L16150-08 DATE 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/20 10 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/20 10 1/27/2010 NUCLIDE Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 CONC (pCi/L)1.60E+00-1.40E+00-2.OOE+00 5.OOE-01 3.OOE-01-3. 1OE+00-1.00E+02 2.70E+00 4.10E+01-2.50E+00.
1.70E+00 1.30E+00 5.OOE-01-1.20E+01 2.50E+00 4.OOE+00 1.70E+00-6.60E+00-2.40E+00 1.26E+01 9.OOE-01 0.OOE+00-3.60E+00 7.OOE+00 1. 1 OE+00 1.20E+01 9.OOE-01-8.OOE-01 0.OOE+00-4.OOE+00 3.OOE-01 3.90E+00-5.20E+00-4.20E+02 STD.DEV.(pCi/L)1.70E+00 1.70E+00 1.30E+01 1.40E+00 1.70E+00 3.30E+00 4.50E+02 3.30E+00 3.OOE+01 3.50E+00 1.60E+00 1.90E+00 1.70E+00 1.50E+01 4.80E+00 4.30E+00 1.60E+00 4.00E+00 3.1OE+00 7.20E+00 1.50E+00 2.50E+00 3.50E+00 1.80E+01 3.40E+00 1.1OE+01 1.40E+00 1.80E+00 2.OOE+00 1.80E+01 1.30E+00 2.OOE+00 4.20E+00 4.40E+02 MDC (pCi/L)6.OOE+00 6.90E+00 4.60E+01 6.50E+00 6.OOE+00 1.30E+01 1.30E+03 1.10E+01 1.00E+02 1.40E+01 5.60E+00 6.50E+00 6.OOE+00 5.50E+01 1.70E+01 1.50E+01 5.50E+00 1.60E+01 1.20E+01 2.30E+01 5.40E+00 9.20E+00 1.40E+01 6.30E+01 1.20E+01 3.60E+01 4.70E+00 7.OOE+00 7.40E+00 6.40E+01 6.OOE+00 6.50E+00 1.70E+01 1.30E+03* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-220 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE REFERENCE DATE NUCLIDE STATION LSN WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-08 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 L16150-09 1/27/2010 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-il0m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 CONC (pCi/L)-4.80E+00-1.60E+01-3.60E+00-5.40E+00-6.70E+00 5.20E+00 1.00E+00 4.70E+00-4.30E+00-1. 1OE+00 8.80E+00-7.1 OE+00 5.30E+00-2.50E+00 4.OOE-01-1.50E+00 4.OOE+00-3.70E+00 3.50E+00-1.20E+00 1.90E+00 4.OOE-01-2.80E+01 1.60E+00-1.00E-01 6.40E+00-5.20E+02 1.60E+00 1.60E+01-1.50E+00-1.50E+00-1.00E+00 1.20E+00-1.10E+01 STD.DEV. MDC (pCi/L) (pCi/L)3.70E+00 1.40E+01 2.60E+01 9.80E+01 3.50E+00 1.40E+01 1.70E+00 7.40E+00 2.50E+00 1.00E+01 2.30E+00 7.20E+00 1.50E+01 5.50E+01 4.80E+00 1.70E+01 5.20E+00 1.90E+01 2.30E+00 8.20E+00 6.30E+00 2.10E+01 3.60E+00 1.40E+01 7.70E+00 2.70E+01 1.90E+00 7.1OE+00 2.20E+00 8.40E+00 3.50E+00 1.40E+01 1.50E+01 5.30E+01 2.70E+00 1.00E+01 9.70E+00 3.40E+01 1.30E+00 4.70E+00 1.90E+00 6.70E+00 2.20E+00 8.20E+00 1.80E+01 6.80E+01 1.70E+00 7.80E+00 1.80E+00 6.70E+00 4.60E+00 1.50E+01 4.40E+02 1.30E+03 3.50E+00 1.20E+01 3.1OE+01 1.1OE+02 3.50E+00 1.40E+01 1.70E+00 6.90E+00 2.OOE+00 7.70E+00 2.OOE+00 7.1OE+00 1.90E+01 7.1OE+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-221 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG STATION LSN W-9 W-9 W-9 W-9 W-9 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-1I W-11 L16150-09 L16150-09 L16150-09 L16150-09 L16150-09 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-10 L16150-11 L16150-11 REFERENCE DATE 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/27/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 1/26/2010 NUCLIDE Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-i103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m CONC (pCi/L)-1.40E+00-1.20E+00 1.60E+00-1.90E+00-2.80E+00 9.40E+00 3.OOE-01-7.OOE-01-1.70E+00-9.OOE+00 6.OOE-01 1.12E+01 1.40E+00 1.80E+00 1.00E+00 3.OOE+00-1.00E-01 4.OOE+00 2.80E+00-2.70E+02-2.20E+00 6.20E+01-1.70E+00 1.70E+00-4. 1OE+00-2.90E+00 1.50E+01-5.60E+00-5.OOE-01 7.OOE-01-2. 1OE+00 6.OOE-01 8.80E+00 5.OOE-01 STD.DEV. MDC (PCi/L) (pCi/L)4.70E+00 5.30E+00 2.30E+00 3.90E+00 3.50E+00 8.50E+00 1.60E+00 2.40E+00 3.50E+00 1.70E+01 2.20E+00 8.40E+00 1.00E+00 2.30E+00 2.40E+00 1.50E+01 1.40E+00 2.50E+00 3.90E+00 4.40E+02 3.30E+00 3.1OE+01 3.50E+00 1.90E+00 2.20E+00 2.1OE+00 1.70E+01 4.30E+00 4.60E+00 2.1OE+00 3.70E+00 3.70E+00 4.OOE+00 9.80E-01 1.90E+01 1.90E+01 8.OOE+00 1.60E+01 1.40E+01 2.90E+01 5.80E+00 9.30E+00 1.50E+01 6.20E+01 7.70E+00 2.80E+01 3.40E+00 7.90E+00 8.80E+00 5.20E+01 6.80E+00 8.1OE+00 1.40E+01 1.30E+03 1.20E+01 9.70E+01 1.50E+01 6.70E+00 9.OOE+00 7.90E+00 5.70E+01 1.90E+01 1.70E+01 7.40E+00 1.50E+01 1.30E+01 1.30E+01 3.30E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-222 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-11 W-11 W-11 W-11 W-1 I W-1l W-11 W-11 W-11 W-1I W-11 W-I1 W-1I W-11 W-11 W-I1 W-11 W-11 W-11 W-11 W-11 W-11 W-ll W-I11 W-I11 W-11 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12i L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-11 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 Ag-1 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 CONC (pCi/L)-1.10E+00 6.OOE-01 1.00E+01-3.20E+00 2.40E+00 1.14E+00 1.70E+00 2.OOE+00 5.OOE+00 6.30E-01 2.OOE-01 5.30E+00-2.OOE+02 1.50E+00'3.00E+00 6.OOE-01-1.20E+00-1.50E+00-2.80E+00-7.OOE-01-8.80E+00 1.60E+00-I.30E+00 1.60E+00-6.OOE-01-2.90E+00 1.70E+00-1.50E+00 1.26E+01-4.OOE+00-5.OOE-01-5.OOE+00-1.00E-01 3.30E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.50E+00 5.30E+00 2.90E+00 1.00E+01 1.1OE+01 3.60E+01 3.OOE+00 1.00E+01 5.90E+00 2.OOE+01 7.60E-01 2.50E+00 1.20E+00 4.OOE+00 1.10E+00 3.70E+00 1.10E+01 3.80E+01 9.50E-01 3.90E+00 1.20E+00 4.OOE+00 2.50E+00 8.20E+00 4.50E+02 1.30E+03 3.50E+00 1.20E+01 1.80E+01 6.10E+01 2.90E+00 1.00E+01 1.10E+00 3.90E+00 1.50E+00 5.30E+00 1.40E+00 5.OOE+00 9.50E+00 3.30E+01 2.90E+00 1.20E+01 3.20E+00 1.1OE+01 1.40E+00 4.70E+00 3.30E+00 1.10E+01 2.10E+00 7.40E+00 8.20E+00 3.OOE+01 1.80E+00 6.1OE+00 2.70E+00 1.00E+01 4.60E+00 1.30E+01 1.80E+01 6.70E+01 3.20E+00 1.IOE+01 1.20E+01 4.30E+01 1.50E+00 5.40E+00 2.20E+00 7.1OE+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-223 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCKL)WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-12 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 Co-60 Cr-51 ,Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131-3.50E+00 1.70E+01-8.OOE-01-I.00E+00 1.30E+00-1.20E+02 4.OOE-01 1.70E+01 1.26E+01 8.OOE-01-3.OOE-01-2.30E+00 1.1OE+01-9.80E+00-4.50E+00-4.20E+00-8.50E+00-1.00E-01-5.80E+00 4.OOE-01 1.60E+00 0.OOE+00 2.10E+01-1.90E+00-1.70E+01 0.OOE+00-1.40E+00-5.OOE-01 2.80E+01 1.40E+00-2.70E+00 4.50E+00-8.OOE+01-2.OOE+00 2.30E+00 9.50E+00 2.OOE+01 7.OOE+01 1.70E+00 7.40E+00 2.OOE+00 7.40E+00 3.90E+00 1.40E+01 4.40E+02 1.30E+03 4.40E+00 1.50E+01 2.90E+01 1.00E+02 4.60E+00 1.30E+01 2.OOE+00 7.20E+00 2.50E+00 9.20E+00 2.50E+00 9.20E+00 2.20E+01 7.50E+01 4.20E+00 2.OOE+01 5.1OE+00 1.90E+01 2.60E+00 9.70E+00 4.60E+00 1.90E+01 2.90E+00 1.10E+01 5.80E+00 2.20E+01 1.30E+00 4.60E+00 2.OOE+00 6.90E+00 3.90E+00 1.40E+01 1.60E+01 5.30E+01 2.70E+00 9.50E+00 9.OOE+00 3.30E+01 1.20E+00 4.1OE+00 1.30E+00 5.1OE+00 1.40E+00 5.30E+00 1.70E+01 5.70E+01 1.40E+00 5.60E+00 1.70E+00 6.50E+00 3.60E+00 1.20E+01 4.50E+02 1.30E+03 4.30E+00 1.50E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-224 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-13 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 CONC (pCi/L)4.80E+01 0.OOE+00-2.90E+00-1.20E+00-4.60E+00-1.20E+01 3.60E+00 2.70E+00-8.OOE-01-1.60E+00 1.40E+00-1.1OE+00-2.OOE-01 1.70E+00 6.OOE-01-1.10E+01-3.20E+00 8.OOE-01 3.OOE-02-2.OOE+00-7.OOE-01-1.40E+01 1.OOE-01-5.OOE-01 2.20E+00-2.OOE+01-5.70E+00-2.OOE+00 6.OOE-01 5.OOE-01-2.OOE+00-2.30E+00 1.70E+01 7.OOE+00 STD.DEV. MDC (pCi/L) (pCi/L)1.70E+01 4.90E+01 3.90E+00 1.40E+01 1.70E+00 6.30E+00 1.90E+00 6.80E+00 2.1OE+00 7.80E+00 1.50E+01 5.50E+01 3.70E+00 1.30E+01 4.10E+00 1.40E+01 2.OOE+00 7.OOE+00 3.50E+00 1.30E+01 2.70E+00 9.40E+00 6.50E+00 2.30E+01 1.30E+00 4.60E+00 1.90E+00 6.50E+00 3.90E+00 1.40E+01 1.30E+01 4.70E+01 2.00E+00 7.1OE+00 6.60E+00 2.30E+01 8.10E-01 2.80E+00 1.80E+00 6.60E+00 1.80E+00 6.60E+00 1.40E+01 4.90E+01 1.10E+00 4.80E+00 2.20E+00 7.60E+00 3.30E+00 1.20E+01 4.30E+02 1.30E+03 3.70E+00 1.40E+01 2.30E+01 8.40E+01 3.90E+00 1.40E+01 1.40E+00 4.80E+00 1.90E+00 7.1OE+00 1.70E+00 6.40E+00 1.30E+01 4.20E+01 4.OOE+00 1.30E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-225 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-14 W-14 W-14 W-14 W-15 w-15 w-15 W-15 w-15 w-15 w-15 W-15 W-15 w-15 w-15 w-15 W-15 w-15 w-15 W-15 w-15 w-15 w-15 W-15 w-15 w-15 w-15 w-15 w-15 W-15 W-15 MW-20 MW-20 MW-20 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-14 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-15 1/26/2010 L16150-16 1/27/2010 L16150-16 1/27/2010 L16150-16 1/27/2010 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-I 10m CONC (pCi/L)-1.80E+00-3.50E+00-3.80E+00-3.OOE+00-1.1OE+00 2.OOE+00-3.OOE-01-4.20E+00 2.10E+01 8.OOE-01-3.20E+00-I.IOE+00-2.50E+00-2. 1OE+00 4.OOE+00 2.40E+00-4.OOE-01-1.90E+00-2.90E+02-3.80E+00 5.OOE+00-4.20E+00 7.OOE-01-2.30E+00-6.OOE-01 6.OOE+00-7.OOE+00-4.OOE-01 2.OOE+00-3.1 OE+00-2.50E+00 9.80E+00-7.OOE-01-1.80E+00 STD.DEV. MDC (pCi/L) (pCi/L)3.80E+00 1.40E+01 1.60E+00 5.90E+00 3.40E+00 1.30E+01 3.20E+00 1.20E+01 6.30E+00 2.30E+01 1.40E+00 4.60E+00 2.OOE+00 7.40E+00 3.70E+00 1.50E+01 1.60E+01 5.50E+01 2.90E+00 9.90E+00 9.80E+00 3.40E+01 1.30E+00 4.70E+00 1.50E+00 6.10E+00 1.90E+00 7.40E+00 1.70E+01 6.OOE+01 1.40E+00 5.20E+00 1.70E+00 6.1OE+00 3.50E+00 1.30E+01 4.50E+02 1.30E+03 4.80E+00 1.70E+01 2.OOE+01 7.10E+01 3.70E+00 1.50E+01 1.70E+00 6. 1OE+00 1.90E+00 7.40E+00 2.20E+00 7.80E+00 1.60E+01 5.70E+01 3.90E+00 1.70E+01 4.50E+00 1.60E+01 2.20E+00 7.40E+00 3.30E+00 1.30E+01 2.60E+00 1.00E+01 4.OOE+00 1.30E+01 1.00E+00 3.70E+00 1.50E+00 5.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-226 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-20 L16150-16 1/27/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 WG MW-21 L16150-17 1/26/2010 Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 CONC (pCi/L)-9.OOE-01-3.OOE+00 3.30E+00 0.OOE+00 7.30E-01-2.OOE+00 4.OOE-01-1.00E+00 7.OOE-01-1.10E+00-5. 1OE+00 2.OOE+01-6.OOE+00 3.60E+01-9.OOE-01-1.50E+00-8.OOE-01-1.80E+00-3.40E+00-9.OOE-01-5.90E+00-8.OOE-01-5.90E+00-6.OOE-01 9.40E+00-1.10E+00 2.20E+00 2.50E+00 2.10E+01-9.OOE-01 1.10E+00-1.00E-01-5.OOE-01-2.90E+00 STD.DEV. MDC (pCi/L) (pCi/L)2.50E+00 9.40E+00 1.00E+01 3.60E+01 2.60E+00 8.60E+00 6.60E+00 2.20E+01.8.50E-01 2.80E+00 1.20E+00 4.40E+00 1.20E+00 4. 1OE+00 1.20E+01 4.OOE+01 1.10E+00 4.30E+00.1.20E+00 4.50E+00 2.50E+00 9.60E+00 4.50E+02 1.30E+03 3.OOE+00 1.10E+01 1.90E+01 6.20E+01 2.50E+00 9.40E+00 1.20E+00 4.60E+00 1.60E+00 5.50E+00 1.40E+00 5.20E+00 9.60E+00 3.40E+01 2.90E+00 1.1OE+01 3.30E+00 1.20E+01 1.50E+00 5.20E+00 2.70E+00 1.00E+01 2.1OE+00 7.60E+00 7.50E+00 2.50E+01 1.20E+00 4.30E+00 1.80E+00 6.OOE+00 3.30E+00 1.20E+01 1.1OE+01 3.60E+01 1.90E+00 6.40E+00 5.80E+00 2.OOE+01 7.40E-01 2.60E+00 1.60E+00 5.70E+00 1.70E+00 6.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-227 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 MW-21 W-1 W-1 W-1 W-I W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-1 W-I W-1 W-1 W-1 W-1 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16150-17 1/26/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 L16473-01 4/27/2010 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- I08m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 CONC (pCi/L)4.OOE+00 1.59E+00 1.70E+00-8.OOE+00 7.OOE+01 1.50E+00 3.OOE+01 2.50E+00-6.OOE-01 1.1 OE+00-7.OOE-01 1.00E+01-3.50E+00-2.50E+00 9.OOE-01-4.50E+00 2.20E+00-4.30E+00-3.90E-01 2.90E+00-2.40E+00 1.40E+01-1.90E+00-4.70E+00 4.80E-01-1.50E+00-2.OOE-01 2.OOE+00-1.00E-01 7.OOE-01-2.60E+00 3.50E+02-2.OOE+00-1.IOE+01 STD.DEV. MDC (pCifl) (pCi/L)1.20E+01 4.20E+01 9.60E-01 4.50E+00 1.90E+00 6.50E+00 3.1OE+00 1.30E+01 4.50E+02 1.30E+03 3.30E+00 1.1OE+01 2.40E+01 8.20E+01 3.30E+00 1.20E+01 1.40E+00 5.OOE+00 1.80E+00 6.1OE+00 1.60E+00 5.60E+00 1.20E+01 4.1OE+01 3.70E+00 1.50E+01 3.50E+00 1.20E+01 1.50E+00 5.20E+00 3.30E+00 1.30E+01 2.60E+00 8.80E+00 5.60E+00 2.OOE+01 9.70E-01 3.50E+00 1.90E+00 6.20E+00 3.90E+00 1.50E+01 1.00E+01 3.40E+01 1.90E+00 6.70E+00 6.30E+00 2.20E+01 8.OOE-01 2.70E+00 1.30E+00 4.80E+00 1.60E+00 5.70E+00 1.1OE+01 3.70E+01 1.10E+00 4.90E+00 1.30E+00 4.50E+00 3.OOE+00 1.10E+01 4.50E+02 1.30E+03 3.20E+00 1.20E+01 2.10E+01 7.70E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-228 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-1 W-1 W-1 W-I W-1 W-I W-I W-1 W-1 W-I W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 L16473-01 L16473-01 L16473-01 L16473-01 L16473-01 L16473-01 L16473-01 L16473-01 L16473-01 L16473-01 L1 6473-02 L16473-02 L1 6473-02 L16473-02 L16473-02 L116473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L1 6473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 L16473-02 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb- 125 CONC (pCi/L)-2.40E+00 5.OOE-01 5.OOE-01-I.80E+00-4.OOE+00-5.40E+00 3. 1OE+00 2.70E+00-5.40E+00 9.OOE-01 3.80E+00-7.OOE-01-1.50E+00-2.80E+00 7.OOE+00-I.00E-01-7.50E+00 1.10E-01-3.OOE-01 1.OOE-01 1.90E+01 1.50E+00 2.20E+00 2.80E+00 3.1OE+02-3.OOE-01 3.70E+01-2.80E+00-4.OOE-01-8.OOE-01-2.30E+00-7.OOE+00-7.OOE-01-3.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)3.90E+00 1.20E+00 1.70E+00 1.40E+00 1.20E+01 4.OOE+00 3.30E+00 1.30E+00 3.OOE+00 2.50E+00 5.80E+00 1.00E+00 2.OOE+00 3.50E+00 1.10E+01 2.1OE+00 5.40E+00 7.20E-01 1.30E+00 1.40E+00 1.20E+01 1.30E+00 1.30E+00 3.40E+00 4.30E+02 4.1OE+00 2.40E+01 3.50E+00 1.20E+00 1.60E+00 1.50E+00 1.10E+01 3.1 OE+00 3.30E+00 1.50E+01 4.30E+00 5.80E+00 5.20E+00 4.40E+01 1.60E+01 1.1OE+01 4.30E+00 1.20E+01 8.70E+00 2.OOE+01 3.70E+00 7.50E+00 1.40E+01 3.90E+01 7.1OE+00 1.90E+01 2.50E+00 4.60E+00 5.1OE+00 3.80E+01 5.OOE+00 4.40E+00 1.20E+01 1.30E+03 1.40E+01 7.80E+01 1.40E+01 4.30E+00 5.90E+00 5.50E+00 4.1 OE+01 1.20E+01 1.20E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-229 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE CONC STD.DEV. MDC TYPE STATION LSN DATE NUCLIDE (pCi/L) (pCi/L) (pCi/L)WG W-2 L16473-02 4/27/2010 Se-75 0.OOE+00 1.40E+00 4.70E+00 WG W-2 L16473-02 4/27/2010 Zn-65 -3.30E+00 2.60E+00 1.00E+01 WG W-2 L16473-02 4/27/2010 Zr-95 1.60E+00 2.50E+00 8.70E+00 WG W-3 L16473-03 4/26/2010 AcTh-228 6.60E+00 4.90E+00 1.60E+01 WG W-3 L16473-03 4/26/2010 Ag-108m 5.00E-01 1.00E+00 3.40E+00 WG W-3 L16473-03 4/26/2010 Ag-110m 1.50E+00 1.60E+00 5.40E+00 WG W-3 L16473-03 4/26/2010 Ba-140 4.80E+00 4.OOE+00 1.30E+01 WG W-3 L16473-03 4/26/2010 Be-7 -1.60E+01 1.30E+01 4.80E+01 WG W-3 L16473-03 4/26/2010 Ce-141 -6.OOE-01 1.50E+00 5.30E+00 WG W-3 L16473-03 4/26/2010 Ce-144 -5.80E+00 5.30E+00 1.90E+01 WG W-3 L16473-03 4/26/2010 Co-57 -1.40E-01 6.80E-01 2.40E+00 WG W-3 L16473-03 4/26/2010 Co-58 -5.OOE-01 1.40E+00 5.OOE+00 WG W-3 L16473-03 4/26/2010 Co-60 9.OOE-01 1.50E+00 5.20E+00 WG W-3 L16473-03 4/26/2010 Cr-51 -5.OOE+00 1.20E+01 4.10E+01 WG W-3 L16473-03 4/26/2010 Cs-134 1.10E+00 1.1OE+00 5.1OE+00 WG W-3 L16473-03 4/26/2010 Cs-137 1.70E+00 1.40E+00 4.60E+00 WG W-3 L16473-03 4/26/2010 Fe-59 -6.OOE-01 2.90E+00 1.1OE+01 WG W-3 L16473-03 4/26/2010 H-3 -7.OOE+01 4.30E+02 1.30E+03 WG W-3 L16473-03 4/26/2010 1-131 7.OOE-01 3.60E+00 1.20E+01 WG W-3 L16473-03 4/26/2010 K-40 -5.OOE+01 2.1OE+01 7.90E+01 WG W-3 L16473-03 4/26/2010 La-140 4.80E+00 4.00E+00 1.30E+01 WG W-3 L16473-03 4/26/2010 Mn-54 3.OOE-01 1.1OE+00 3.90E+00 WG W-3 L16473-03 4/26/2010 Nb-95 1.10OE+00 1.60E+00 5.60E+00 WG W-3 L16473-03 4/26/2010 Ru-103 -1.80E+00 1.30E+00 5.OOE+00 WG W-3 L16473-03 4/26/2010 Ru-106 5.OOE+00 1.50E+01 5.OOE+01 WG W-3 L16473-03 4/26/2010 Sb-124 -4.1OE+00 3.40E+00 1.40E+01 WG W-3 L16473-03 4/26/2010 Sb-125 3.90E+00 3.OOE+00 1.00E+01 WG W-3 L16473-03 4/26/2010 Se-75 1.00E+00 1.30E+00 4.40E+00 WG W-3 L16473-03 4/26/2010 Zn-65 0.00E+00 2.70E+00 9.60E+00 WG W-3 L16473-03 4/26/2010 Zr-95 2.60E+00 2.40E+00 8.1OE+00 WG W-4 L16473-04 4/29/2010 AcTh-228 8.OOE-01 6.OOE+00 2.1OE+01 WG W-4 L16473-04 4/29/2010 Ag-108m -2.1OE+00 1.40E+00 5.20E+00 WG W-4 L16473-04 4/29/2010 Ag-110m -2.20E+00 2.1OE+00 8.OOE+00 WG W-4 L16473-04 4/29/2010 Ba-140 3.1OE+00 3.70E+00 1.30E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-230 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-4 W-4 W-4 W-4 W-4 W-4 W4 W-4 W-4 W4 W4 W-4 W4 W4 W-4 W-4 W-4 W4 W4 W-4 W-4 W4 W-4 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 L16473-04 L16473-04 L16473-04 LI6473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-04 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb- 124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-b10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 CONC (pCi/L)-2. 1OE+01-2.40E+00-1.58E+01 1.50E+00-3.40E+00 2.OOE-01-3.OOE+00-3.1OE+00-1.30E+00 8.OOE-01 1.28E+03-9.20E+00 1.20E+01 3.1OE+00 2.OOE-01 3.OOE+00-3.90E+00-1.30E+01 4.1OE+00 1.50E+00-2.50E+00 3.50E+00-4.1 OE+00 1.20E+00 1.50E+00-1.50E+00-1.10E+00-5.OOE+00 1.80E+00-8.40E+00-4.10E-01-1.50E+00 4.OOE-01-1.10E+01 1.30E+01 2.40E+00 7.50E+00 1.00E+00 1.70E+00 1.50E+00 1.50E+01 1.1OE+00 1.60E+00 3.50E+00 4.60E+02 3.90E+00 2.20E+01 3.70E+00 1.40E+00 2.90E+00 1.80E+00 1.30E+01 3.80E+00 4.30E+00 1.80E+00 6.OOE+00 3. i OE+00 6.OOE+00 1. I OE+00 1.90E+00 3.80E+00 1.20E+01 1.50E+00 5.50E+00 7.20E-01 1.40E+00 1.60E+00 1.10E+01 4.90E+01 8.60E+00 2.80E+01 3.40E+00 6.80E+00 5.40E+00 5.40E+01 6.OOE+00 5.80E+00 1.20E+01 1.30E+03 1.50E+01 7.80E+01 1.30E+01 5.1OE+00 9.70E+00 7.OOE+00 4.80E+01 1.30E+01 1.50E+01 6.50E+00 2.OOE+01 1.20E+01 2.1OE+01 3.60E+00 7.OOE+00 1.40E+01 4.40E+01 4.80E+00 2.OOE+01 2.50E+00 5.20E+00 5.70E+00 4.OOE+01 STD.DEV. MDC (pCi/L) (pCi/L)* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-231 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-05 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 LI6473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-1 10m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 CONC (pCi/L)1. I OE+00 1.80E+00 3.1OE+00 3.60E+02-3.1 OE+00 3.80E+01-I. 1OE+00-3.OOE-01-2.60E+00 1.00E+06-9.OOE+00-3.10E+00 0.OOE+00 8.OOE-01-4.OOE-01-1.70E+00-1.1OE+00 1.80E+00 1.30E+00-1.80E+00-1.40E+01-8.40E+00-2.90E+00-1.90E+00-2.OOE-01-1.20E+00-2.20E+01 1.60E+00-2.OOE+00 6.20E+00 6.30E+02-5.1 OE+00 9.70E+01-1.80E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.20E+00 1.40E+00 3.OOE+00 4.40E+02 3.80E+00 2.50E+01 3.80E+00 1.30E+00 1.60E+00 1.60E+00 1.40E+01 3.90E+00 3.30E+00 1.40E+00 3.20E+00 2.40E+00 6.OOE+00 1.30E+00 2.OOE+00 3.80E+00 1.40E+01 4.1OE+00 8.70E+00 1. 1OE+00 1.50E+00 1.50E+00 1.50E+01 1.30E+00 1.40E+00 2.90E+00 4.50E+02 4.30E+00 1.90E+01 3.80E+00 5.30E+00 4.60E+00 1.00E+01 1.30E+03 1.40E+01 8.40E+01 1.40E+01 4.80E+00 6.30E+00 5.40E+00 4.90E+01 1.50E+01 1.20E+01 4.80E+00 1.1OE+01 9.1 OE+00 2.20E+01 4.50E+00 7.OOE+00 1.50E+01 5.20E+01 1.50E+01 3.OOE+01 4.1OE+00 5.50E+00 5.90E+00 5.40E+01 5. 1OE+00 5.60E+00 9.20E+00 1.30E+03 1.60E+01 4.40E+0I 1.50E+01** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-232 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-06 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 L16473-07 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/29/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb--124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 CONC (pCi/L)-1.40E+00-2.20E+00-4.OOE-01-1.80E+01-2.30E+00 1.1OE+00 1.90E+00-8.80E+00-4.20E+00-1.1OE+00 0.OOE+00-5.OOE-01-5.OOE-01 1.00E+00-1.30E+00 8.40E+00 1.OOE-02-1.00E-01-2.OOE+00 1.1OE+01 2.OOE-01-1.00E+00-1.30E+00-1.50E+02 3.OOE+00 1.70E+01-5.OOE-01-4.00E-01 1.60E+00-2.OOE+00-7.OOE+00 8.60E+00 1.1 OE+00-7.OOE-01 1.50E+00 2. 1OE+00 1.70E+00 1.30E+01 3.80E+00 4.1OE+00 2.OOE+00 3.20E+00 2.90E+00 5.90E+00 1.00E+00 1.70E+00 3.40E+00 1.00E+01 1.90E+00 6.OOE+00 7.50E-01 1.1OE+00 1.40E+00 1.I0E+01 1.00E+00 1.20E+00 3.1OE+00 4.30E+02 3.40E+00 2.30E+01 3.40E+00 1. 1 OE+00 1.50E+00 1.30E+00 1.10E+01 3.30E+00 3.1OE+00 1.30E+00 STD.DEV. MDC (pCi/L) (pCi/L)5.60E+00 7.70E+00 6. 1OE+00 5.OOE+01 1.50E+01 1.40E+01 6.60E+00 1.40E+01 1.10E+01 2.10E+01 3.50E+00 6.20E+00 1.30E+01 3.70E+01 6.40E+00 2.OOE+01 2.60E+00 4.OOE+00 5.40E+00 3.60E+01 4.70E+00 4.50E+00 1.1 OE+01 1.30E+03 1.10E+01 7.70E+01 1.30E+01 4.OOE+00 5.OOE+00 4.90E+00 3.90E+01 9.80E+00 1.10E+01 4.50E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-233 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-7 W-7 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-9 W-9 W-9 W-9 W-9 L16473-07 L16473-07 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-08 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 4/27/2010 4/27/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru- 106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 CONC (pCi/L)-6.80E+00 5.OOE-01-4.OOE+00-5.OOE-01 4.OOE-01-I.00E+01-1.60E+01 2.OOE-01 9.OOE-01 1.10E+00 1.OOE-01 1.30E+00 6.OOE+00-1.90E-01 3.OOE+00 1.00E+00 3.80E+02-4.60E+00 2.90E+01-1.00E+01-3.10E+00-6.OOE-01-2.20E+00 3.1OE+01 3.40E+00 2.60E+00-6.OOE-01 4.30E+00-8.OOE-01 1.1OE+00-1.00E+00-1.90E+00 7.OOE-01 7.OOE+00 STD.DEV. MDC (pCi/L) (pCi/L)3.30E+00 2.30E+00 5.OOE+00 1.20E+00 2.OOE+00 3.50E+00 1.30E+01 2.60E+00 8.OOE+00 1.10E+00 1.40E+00 1.20E+00 1.60E+01 9.30E-01 1.30E+00 3.1OE+00 4.30E+02 4.90E+00 2.OOE+01 3.50E+00 1.40E+00 1.60E+00 1.70E+00 1.40E+01 3.40E+00 3.70E+00 1.80E+00 2.70E+00 2.40E+00 5.50E+00 1.30E+00 1.80E+00 4.OOE+00 1.30E+01 1.30E+01 8.20E+00 1.80E+01 4.1OE+00 7.1OE+00 1.50E+01 4.90E+01 8.70E+00 2.70E+01 3.50E+00 5.10E+00 4.1OE+00 5.40E+01 4.60E+00 4.1OE+00 1.1 OE+01 1.30E+03 1.70E+01 6.60E+01 1.50E+01 5.30E+00 5.80E+00 6.20E+00 4.60E+01 1.20E+01 1.30E+01 6.30E+00 8.80E+00 8.70E+00 2.OOE+01 4.70E+00 7.OOE+00 1.50E+01 4.40E+01* Radioactivity detected in sample (i.e., concentration
>3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-234 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 LI6473-09 LI6473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-09 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-I106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag- 108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 CONC (pCi/L)1.70E+00-2.1 OE+00 6.20E-01-1.40E+00 1.60E+00-1.40E+01 6.OOE-01-1.20E+00-1.40E+00 2.80E+02-3.40E+00 7.60E+01 7.OOE-01-5.OOE-01 1.40E+00-2.50E+00-1.50E+01 3.60E+00 4.OOE-01-1.80E+00-7.OOE-01 3.OOE-01-8.40E+00 7.OOE-01-5.OOE-01 4. I OE+00 2.80E+01 3.80E+00 1.70E+01 6.OOE-01 2.OOE-01 9.OOE-01-1.00E+01-2.OOE+00 2.30E+00 6.90E+00 9.20E-01 1.40E+00 1.60E+00 1.40E+01 1.20E+00 1.40E+00 3.30E+00 4.30E+02 4.50E+00 2.30E+01 4.OOE+00 1.30E+00 1.80E+00 1.70E+00 1.30E+01 3.90E+00 3.90E+00 1.70E+00 3.40E+00 2.70E+00 5.80E+00 1.50E+00 2.OOE+00 4.20E+00 1.50E+01 3.40E+00 9.1OE+00 1.20E+00 1.70E+00 1.70E+00 1.70E+01 1.60E+00 STD.DEV. MDC (pCi/L) (pCi/L)7.80E+00 2.40E+01 3.1OE+00 5.40E+00 5.40E+00 5.20E+01 5.1OE+00 5.20E+00 1.20E+01 1.30E+03 1.60E+01 6.90E+01 1.50E+01 4.80E+00 6.1OE+00 6.50E+00 4.80E+01 1.40E+01 1.40E+01 6. 1OE+00 1.20E+01 9.60E+00 2.20E+01 5.1OE+00 7.20E+00 1.50E+01 4.90E+01 1.10E+01 3.OOE+01 4.OOE+00 6.OOE+00 6.10E+00 6.OOE+01 6.40E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-235 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-I 1 W-11 W-1I W-1I W-1 0 W-10 W-11 W-1 I W-11 W-1I W-II W-I1 W-11 W-11 W-11 W-11 W-1I W-1I W-1I L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-10 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/26/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 CONC (pCi/L)-7.OOE-01 4.OOE+00-1.30E+02-4.60E+00-2.OOE+00 4.1OE+00-2.OOE-01-2.OOE+00 1.70E+00 7.OOE+00-4.OOE-01-2.40E+00-2.30E+00 1.28E+01 4.70E+00 3.30E+00-7.30E-01-3.OOE-01-6.70E+00-2.OOE+01-2.OOE-01-5.30E+00-4.60E-01-1.00E-01 2.40E+00 0.OOE+00-2.60E-01 2.OOE+00-6.OOE+00-2.80E+02-1.40E+00-5.40E+01-6.70E+00-2. 1OE+00 1.60E+00 3.50E+00 4.30E+02 4.90E+00 2.60E+01 4.20E+00 1.60E+00 2.30E+00 2.1OE+00 1.40E+01 3.40E+00 4.50E+00 2.OOE+00 6.60E+00 3.20E+00 6.40E+00 9.40E-01 1.60E+00 3.80E+00 1.30E+01 1.50E+00 5.30E+00 6.40E-01 1.30E+00 1.30E+00 1. 10E+01 8.20E-01 1.40E+00 2.70E+00 4.30E+02 3.60E+00 2.20E+01 3.80E+00 1.20E+00 STD.DEV. MDC (pCL'L) (oCi/L)5.90E+00 1.20E+01 1.30E+03 1.80E+01 9.10E+01 1.50E+01 5.60E+00 8.30E+00 7.30E+00 4.80E+01 1.30E+01 1.60E+01 7.OOE+00 2.20E+01 1.10E+01 2.20E+01 3.40E+00 5.70E+00 1.50E+01 4.50E+01 5.20E+00 1.80E+01 2.20E+00 4.60E+00 4.1 OE+00 3.80E+01 3.60E+00 4.70E+00 1.10E+01 1.30E+03 1.30E+01 8.20E+01 1.50E+01 4.40E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-236 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG w-11 w-11 w-11 w-11 w-11 w-11I w-11 w-1I W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 L16473-11 LI6473-11 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 L16473-12 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 4/27/2010 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-] 08m Ag-11 Om Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 CONC (pCi/L)I.OOE-01-6.OOE-01-9.OOE+00-3.30E+00 5.1 OE+00-9.OOE-01 1.90E+00 0.OOE+00 1.50E+00-4.30E-01 3.OOE+00-4.OOE+00-1.20E+01-2.40E+00 2.80E+00-6.40E-01-5.OOE-01 1.20E+00-2.20E+01 3.OOE-01-1.50E+00-7.OOE-01-8.OOE+01 0.OOE+00-5.OOE+00-4.OOE+00 1.50E+00 8.OOE-01-2.70E+00-4.OOE+00 2.OOE-01 2.90E+00-3.OOE-01-2.20E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.60E+00 1.40E+00 1.50E+01 3.20E+00 3.OOE+00 1.20E+00 3.1OE+00 2.40E+00 5.50E+00 9.70E-01 1.90E+00 3.40E+00 1.10E+01 1.90E+00 5.20E+00 6.50E-01 1.30E+00 1.40E+00 1.1OE+01 1.1 OE+00 1.20E+00 2.80E+00 4.30E+02 4.20E+00 1.90E+01 3.40E+00 1.30E+00 1.50E+00 1.40E+00 1.10E+01 3.30E+00 3.20E+00 1.30E+00 2.40E+00 5.70E+00 4.90E+00 5.1OE+01 1.30E+01 9.70E+00 4.40E+00 1.00E+01 8.40E+00 1.90E+01 3.40E+00 6.20E+00 1.30E+01 3.90E+01 6.70E+00 1.80E+01 2.30E+00 4.80E+00 5.OOE+00 4.10E+01 4.70E+00 4.60E+00 1.00E+01 1.30E+03 1.40E+01 6.90E+01 1.30E+01 4.30E+00 5.20E+00 5.20E+00 3.90E+01 1.20E+01 1.1OE+01 4.50E+00 9.20E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-237 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-12 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-13 W-14 W-14 W-14 W-14 W-14 W-14 L16473-12 4/27/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 116473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-13 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-1 10m Ba-140 Be-7 Ce-141 CONC (pCi/L)1.30E+00 8.20E+00 2.OOE-01 1.50E+00 5.70E+00 7.30E+00-9.OOE-01-3.60E+00 1.80E-01 1.70E+00-6.30E-01 1.00E+01-1.80E-01-2.50E-01 2.OOE-01 0.OOE+00 3.00E+00 1.70E+01 5.70E+00-4.50E-01-1.,10E+00 4.OOE-01 5.20E+00-2.OOE+00-3.20E+00-1.20E+00-2.70E+00-2.90E+00 4.1OE+00 5.50E-01 STD.DEV. MDC (pCi/L) (pCi/L)2.OOE+00 7.1OE+00 3.30E+00 1.00E+01 8. I OE-01 2.80E+00 1.20E+00 4.OOE+00 2.80E+00 9.1OE+00 8.50E+00 2.90E+01 1.50E+00 5.30E+00 4.50E+00 1.50E+01 5.70E-01 1.90E+00 1.00E+00 3.40E+00 8.80E-01 3.20E+00 1.10E+01 3.50E+01 7.50E-01 3.30E+00 8.50E-01 3.OOE+00 2.1OE+00 7.40E+00 4.50E+02 1.30E+03 3.80E+00 1.30E+01 1.40E+01 4.80E+01 2.80E+00 9. 1OE+00 8.60E-01 3.1OE+00 1.20E+00 4.30E+00 1.20E+00 4.1OE+00 8.OOE+00 2.70E+01 2.30E+00 8.60E+00 2.50E+00 8.70E+00 1.1OE+00 3.80E+00 2.OOE+00 7.40E+00 1.80E+00 6.40E+00 5.20E+00 1.80E+01 9.70E-01 3.30E+00-2.OOE-01 1.60E+00 5.60E+00 1.50E+00 3.70E+00 1.30E+01-8.OOE+00 1.10E+01 3.90E+01-9.OOE-01 2.OOE+00 6.90E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-238 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-14 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-14 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-I106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-I 34 Cs-137 CONC (pCi/L)-4.60E+00 9.20E-01-5.OOE-01 8.OOE-01-9.OOE+00 8.OOE-02-5.00E-01-7.30E+00 9.OOE+01-3.OOE+00-1.40E+01 1.50E+00-2.OOE-01-2.OOE+00-3. 1OE+00-5.80E+00 2.1OE+00-2.40E+00 1.00E+00-2. 1OE+00-4.50E+00 1.30E+00-5.20E-01-9.70E-01 2.70E+00-1.60E+00 7.00E-01 4.80E+00 3.30E-01 9.40E-01-1.49E+00.1.38E+01-4.70E-01 2.OOE-02 STD.DEV. MDC (pCi/L) (pCi/L)6.1OE+00 2.10E+01 7.50E-01 2.50E+00 1.10E+00 4.20E+00 1.00E+00 3.50E+00 1.30E+01 4.50E+01 8.1OE-01 4.OOE+00 1.10E+00 4.OOE+00 2.90E+00 1.20E+01 4.30E+02 1.30E+03 4.20E+00 i.50E+01 1.50E+01 5.70E+01 3.70E+00 1.30E+01 1.20E+00 4.30E+00 1.60E+00 5.90E+00 1.50E+00 5.70E+00 9.70E+00 3.50E+01 2.90E+00 1.00E+01 3.1OE+00 1.10E+01 1.40E+00 4.80E+00 2.50E+00 9.30E+00 2.40E+00 9.1 OE+00 3.20E+00 1.10E+01 5.60E-01 1.90E+00 8.90E-01 3.1OE+00 4.1OE+00 1.40E+01 7.50E+00 2.50E+01 1.90E+00 6.50E+00 3.60E+00 1.20E+01 4.60E-01 1.10E+00 8.10E-01 2.70E+00 6.80E-01 2.50E+00 9.80E+00 3.20E+01 4.50E-01 2.1OE+00 5.60E-01 1.90E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-239 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 W-15 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 MW-20 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 116473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-15 4/26/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 L16473-16 4/29/2010 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru- 106 Sb- 124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 CONC (pCi/L)4.OOE-01 3.OOE+02 1.39E+01-1.20E+01 2.70E+00-7.50E-01-1.40E+00-9.OOE-01-5.20E+00 2.OOE-01 2.40E+00 4.80E-01-1. 1 OE+00 1.30E+00 8.OOE+00 6.OOE-01-1.60E+00 3.1OE+00 1.1 OE+01-1.80E+00 2.1OE+00-8.60E-01 3.OOE+00-5.OOE-01-6.OOE+00 1.70E+00-3.30E+00 4.40E+00 0.OOE+00 4.40E+00-2.10E+01 3.10E+00-7.OOE-01 6.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)1.80E+00 6.20E+00 4.50E+02 1.30E+03 8.90E+00 2.90E+01 1.10E+01 3.70E+01 4.1OE+00 1.40E+01 6.30E-01 2.20E+00 1.40E+00 4.70E+00 1.10E+00 3.60E+00 5.50E+00 1.90E+01 1.90E+00 6.60E+00 1.80E+00 5.80E+00 8.30E-01 2.80E+00 1.40E+00 4.80E+00 1.50E+00 4.90E+00 8.50E+00 2.90E+01 1.10E+00 3.70E+00 1.90E+00 7.1OE+00 3.20E+00 1.10E+01 1.20E+01 3.90E+01 2. 1OE+00 7.20E+00 5.60E+00 1.90E+01 7.10E-01 2.50E+00 1.30E+00 4.1OE+00 1.50E+00 5.40E+00 1.20E+01 4.10E+01 1.40E+00 5.OOE+00 1.50E+00 5.60E+00 3.20E+00 1.10E+01 4.30E+02 1.30E+03 3.80E+00 1.30E+01 2.OOE+01 7.60E+01 3.20E+00 1.10E+01 1.20E+00 4.60E+00 1.60E+00 5.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-240 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG MW-20 L16473-16 4/29/2010 MW-20 L16473-16 4/29/2010 MW-20 L16473-16 4/29/2010 MW-20 L16473-16 4/29/2010 MW-20 L16473-16 4/29/2010 MW-20 L16473-16 4/29/2010 MW-20 L16473-16 4/29/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 MW-21 L16473-17 4/27/2010 Ru-103 Ru-I106 Sb-124 Sb-125 Se-75 Zn-65 Zr-95 AcTh-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb- 125 Se-75 Zn-65 Zr-95 CONC (pCi/L)-9.OOE-01-1.00E+01 3.60E+00-2.OOE-01-1.60E+00 6.70E+00-1.50E+00 2.50E+00 0.OOE+00 2.70E+00-1. 10E+00 2.50E+01-6.80E+00 8.80E+00 2.OOE-01-1.30E+00-8.OOE-01 2.30E+01-1.1OE+00-2.30E+00 8.OOE-01-1.50E+02 5.OOE+00 4.OOE+00-1.1 OE+00 1.30E+00 1.OOE-01 1.40E+00-1.80E+01-2.80E+00-2.70E+00 3.1 OE+00-3.20E+00-6.OOE-01 STD.DEV. MDC (pCi/L) (pCi/L)1.50E+00 5.50E+00 1.30E+01 4.70E+01 4.10E+00 1.40E+01 3.10E+00 1.10E+01 1.40E+00 4.90E+00 5.80E+00 1.90E+01 2.30E+00 8.60E+00 5.70E+00 2.OOE+01 1.20E+00 4.20E+00 1.80E+00 5.80E+00 3.80E+00 1.40E+01 1.40E+01 4.50E+01 2.80E+00 1.00E+01 8.60E+00 2.90E+01 1.10E+00 3.80E+00 1.60E+00 6.OOE+00 1.40E+00 5.40E+00 1.60E+01 5.40E+01 1.00E+00 5.30E+00 1.40E+00 5.30E+00 3.20E+00 1.10E+01 4.30E+02 1.30E+03 5.1OE+00 1.70E+01 2.10E+01 7.20E+01 3.80E+00 1.40E+01 1.40E+00 4.80E+00 1.80E+00 6.20E+00 2.OOE+00 6.70E+00 1.40E+01 5.20E+01 3.30E+00 1.30E+01 3.80E+00 1.40E+01 1.90E+00 6.1OE+00 2.70E+00 1.00E+01 2.50E+00 8.90E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x UTncertain identification for gamma spectroscopy D-241 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-I W-I W-1 W-I W-1 W-1 W-1 W-1 W-1 W-I W-I W-I W-1 W-1 W-I W-I W-I W-I W-I W-I W-I W-1 W-1 W-1 W-1 W-I W-1 W-I W-2 W-2 W-2 W-2 W-2 W-2 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808001 8/11/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce- 141 Ce-144 Co-57 Co-58 Co-60.Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce- 141 CONC (pCi/L)-4.58E+00 2.89E-01-1.64E-02 7.40E-01-5.42E+00-2.57E+00-4.74E+00 2.80E-01-5.78E-01-4.76E-02-2.56E+00-2.68E+00 9.76E-01-1.33E+00 3.39E+01 2.88E-01 3.22E+01-9.42E-01 3.30E-01-6.30E-01-1. 16E+00 6.92E+00-5.55E-01-2.01E+00-1.69E-01 1.47E+00-5.62E+00-1.31E+00-3.20E+00-4.55E-01-1.32E+00 3.81E-0I 1.43E+01-3.89E+00 STD.DEV. MDC (PCi/L) (pCi/L)3.23E+00 7.77E+00 5.05E-01 1.71E+00 5.37E-01 1.74E+00 2.72E+00 9.01E+00 4.91E+00 1.58E+01 1.43E+00 3.44E+00 3.81E+00 1.24E+01 4.93E-01 1.67E+00 5.51E-01 1.78E+00 5.41E-01 1.74E+00 5.59E+00 1.75E+01 1.03E+00 2.24E+00 6.20E-01 2.11E+00 1.14E+00 3.55E+00 1.43E+02 4.64E+02 9.90E-01 3.37E+00 1.51E+01 1.69E+01 8.76E-01 2.73E+00 5.64E-01 1.93E+00 7.74E-01 1.96E+00 6.14E-01 1.91E+00 5.40E+00 1.83E+01 1.38E+00 4.45E+00 1.51E+00 4.86E+00 7.91E-01 2.53E+00 1.74E+00 4.11E+00 1.47E+00 3.29E+00 1.02E+00 3.09E+00 4.60E+00 1.18E+01 6.22E-01 2.01E+00 7.58E-01 2.26E+00 4.11E+00 1.34E+01 6.54E+00 2.27E+01 1.52E+00 3.54E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-242 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-2 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808002 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-Il0m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 CONC (pCi/L)-3. 1OE+00 6.14E-01-1.26E-01-3.14E-01-2.75E+00 4.62E-01 7.49E-01 2.08E+00 1.47E+02-5.26E-01 7.1OE+00-1.32E-01 3.5 1E-01 1.07E+00-8.17E-01 9.41E+00 2.98E+00-4.94E+00-2.OOE-01 2.08E+00-1.98E+00-1.60E+00 6.47E+00-1.97E-01-1.76E-01 9.52E-01-3.61E-01 1.43E+00 2.52E-01 6.25E-01 9.59E-02 2.21E-01 6.35E+00 4.04E-02 STD.DEV. MDC (pCWL) (pCi/L)3.88E+00 1.26E+01 4.85E-01 1.64E+00 8.02E-01 2.66E+00 8.16E-01 2.69E+00 6.30E+00 2.10E+01 9.24E-01 3.15E+00 8.54E-01 2.82E+00 1.70E+00 5.85E+00 1.48E+02 4.64E+02 1.31E+00 4.34E+00 1.35E+01 3.54E+01 1.35E+00 4.43E+00 7.52E-01 2.55E+00 8.31E-01 2.90E+00 8.21E-01 2.60E+00 6.70E+00 2.27E+01 1.96E+00 7.01E+00 2.45E+00 6.02E+00 8.85E-01 2.79E+00 1.89E+00 5.OOE+00 1.80E+00 5.55E+00 1 .44E+00 4.63E+00 2.29E+00 8.1OE+00 5.33E-01 1.78E+00 5.80E-01 1.89E+00 3.22E+00 1.08E+01 5.26E+00 1.76E+01 1.14E+00 3.58E+00 4.12E+00 1.33E+01 5.11E-01 1.73E+00 6.22E-01 2.04E+00 7.29E-01 2.44E+00 5.98E+00 1.97E+01 7.79E-01 2.54E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-243 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCiL) (pCi/L)WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-3 W-4 W-4 W-4 W-4 W-4 W4 W-4 W-4 W-4 W4 W-4 W4 W4 W4 W4 W4 W4 W4 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808003 8/10/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 6.56E-01 2.56E-01 5.56E+01-5.94E-01-6.62E+00-3.80E-01-5.43E-01 4.34E-01-3.94E-01-4.68E+00-1.76E+00-7.18E-01-8.42E-01 1.24E+00-1.36E+00 1.1 OE+00-5.09E-02 7.68E-01 8.98E-02 7.88E+00-9.30E+00 6.10E-01 1.33E+00-7.03E-01-8.47E-01 5.83E-01-1.94E+00 1.07E+00-2.87E-01-8.62E-01 8.42E+02-1.49E+00 5.75E+01 1.27E+00 6.46E-01 2.19E+00 1.37E+00 4.60E+00 1.43E+02 4.62E+02 1.31E+00 4.13E+00 1.03E+01 2.78E+01 1.25E+00 4.03E+00 9.97E-01 2.06E+00 6.57E-01 2.19E+00 6.44E-01 2.11E+00 5.47E+00 1.76E+01 1.65E+00 5.06E+00 1.62E+00 5.38E+00 8.02E-01 2.54E+00 1.55E+00 4.05E+00 1.41E+00 4.57E+00 1.12E+00 3.78E+00 3.67E+00 9.36E+00 5.85E-01 2.OOE+00 6.24E-01 2.04E+00 3.51E+00 1.14E+01 7.16E+00 1.89E+01 1.26E+00 3.81E+00 4.85E+00 1.46E+01 5.75E-01 1.84E+00 6.67E-01 2.05E+00 7.05E-01 2.41E+00 6.09E+00 2.03E+01 7.63E-01 2.59E+00 7.08E-01 2.28E+00 1.26E+00 4.08E+00 1.87E+02 4.50E+02 *1.23E+00 3.99E+00 1.45E+01 2.15E+01 *1.21E+00 4.13E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-244 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pCi/L) (pCi/L) (pCi/L)WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-4 W-4 W4 W4 W-4 W4 W4 W-4 W-4 W4 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 W-5 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808004 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb-125-3.35E-01 1.36E+00-2.0]E+00-3.12E+00 2.30E+00-8.71E-01 5.03E-01-3.05E+00-8.10E-01 1.98E-01-6.54E+00 7.54E-01-1.60E-01 8.11E-01 1.98E+00 2.33E+00-3.OOE+00-1.54E+00-3.OOE-01-6.20E-01-1.89E+01 1.61E+00-1.28E+00-2.15E+00 7.13E+02-2.08E+00 1.3 1E+01 1.96E+00-1.34E+00 1.34E+00-1.44E+00 1.27E+00-5.96E-01 1.54E+00 6.83E-01 2.16E+00 6.59E-01 2.27E+00 6.95E-01 2.06E+00 5.93E+00 1.91E+01 1.60E+00 5.59E+00 1.78E+00 5.82E+00 8.74E-01 2.98E+00 1.96E+00 4.61E+00 1.44E+00 3.98E+00 1.16E+00 3.77E+00 4.44E+00 1.10E+01 6.71E-01 2.23E+00 6.93E-01 2.30E+00 3.83E+00 1.30E+01 6.55E+00 2.12E+01 1.47E+00 4.93E+00 5.49E+00 1.72E+01 7.43E-01 2.27E+00 7.22E-01 2.34E+00 7.56E-01 2.42E+00 7.48E+00 2.31E+01 8.52E-01 3.OOE+00 7.29E-01 2.28E+00 1.62E+00 4.92E+00 1.82E+02 4.65E+02 1.49E+00 4.69E+00 1.53E+01 3.95E+01 1.27E+00 4.50E+00 6.57E-01 1.97E+00 7.85E-01 2.73E+00 8.38E-01 2.53E+00 6.40E+00 2.16E+01 1.65E+00 5.28E+00 2.18E+00 7.17E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-245 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE CONC STD.DEV. MDC (pci/L) (pCi/L) (pCi/L)WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-5 W-5 W-5 W-5 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-6 W-7 W-7 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808005 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808006 8/11/2010 258808007 8/10/2010 258808007 8/10/2010 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-I144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m-5.97E-01-2.78E-01-2.53E+00-1.96E-02-5.OOE+00-1.08E+00-8.44E-01 7.09E-01 2.32E+00-4.38E+00-1.08E+00 6.62E-02-4.80E-01 8.78E-01-1.65E+01 1.49E+00 2.22E-01 1.36E+00 1.24E+03-7.19E-01 4.33E+01-3.61E-01-1.07E+00 1.07E+00-2.06E-01-1.80E+00-1.95E-01 6.28E+00-1. 15E+00-1.88E+00-4.23E+00-1.03E+00-5.85E+00-4.89E-01 1.03E+00 3.37E+00 1.98E+00 5.20E+00 1.56E+00 4.63E+00 1.32E+00 4.38E+00 4.18E+00 1.03E+01 6.19E-01 1.92E+00 6.65E-01 2.13E+00 3.68E+00 1.25E+01 6.24E+00 2.04E+01 1.86E+00 4.12E+00 4.69E+00 1.54E+01 6.01E-01 1.99E+00 6.91E-01 2.20E+00 7.90E-01 2.70E+00 6.63E+00 2.08E+01 8.1OE-01 2.81E+00 7.34E-01 2.46E+00 1.41E+00 4.86E+00 2.19E+02 4.58E+02 1.33E+00 4.34E+00 1.78E+01 2.24E+01 1.33E+00 4.39E+00 7.37E-01 2.28E+00 7.74E-01 2.64E+00 7.85E-01 2.5 1E+00 6.20E+00 2.05E+01 1.68E+00 5.53E+00 1.96E+00 6.82E+00 9.08E-01 2.99E+00 1.87E+00 4.65E+00 1.71E+00 5.16E+00 1.19E+00 3.77E+00 3.82E+00 9.12E+00 6.17E-01 1.97E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-246 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE REFERENCE TYPE STATION LSN DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-7 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808007 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La-140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag- 108m Ag-110m Ba- 140 Be-7 Ce- 141 Ce-144 Co-57 CONC (pCi/L)-1.66E+00 2.49E+00-1.36E+00-9.12E-01 7.59E+00-7.21E-01 7.36E-02 3.17E-01-2.83E+00-5.06E-01-2.73E-01 1.20E+00-8.87E+01 5.OOE-01-3.59E+00-9.23E-01-6.43E-01 8.42E-01-5.65E-01-2.60E+00-8.25E-01 3.39E-01-4.82E-01-2.82E+00-1.41E-01-3.27E-02-4.20E+00 2.48E-01-2.19E-01 1.95E+00-2.92E+00-6.22E-01 8.1OE-01-1.05E-01 STD.DEV. MDC (pCi/L) (pCi/L)6.80E-01 3.69E+00 6.27E+00 1.24E+00 4.5 1E+00 5.79E-01 5.89E-01 6.87E-01 6.35E+00 7.57E-01 1.1OE+00 1.31E+00 1.36E+02 1.45E+00 1.03E+01 1.24E+00 6.41E-01 6.72E-01 7.39E-01 5.71E+00 1.66E+00 1.79E+00 9.16E-01 1.89E+00 1.57E+00 1.13E+00 3.85E+00 6.05E-01 5.92E-01 3.62E+00 5.74E+00 1.58E+00 4.72E+00 5.93E-01 2.09E+00 1.21E+01 2.02E+0I 3.97E+00 1.50E+01 1.85E+00 1.96E-+00 2.34E+00 2.09E+01 2.43E+00 3.01E+00 4.41 E+00 4.58E+02 4.84E+00 2.99E+01 3.86E+00 2.03E+00 2.33E+00 2.33E+00 1.90E+01 5.24E+00 5.87E+00 3.05E+00 4.77E+00 5.05E+00 3.75E+00 9.37E+00 1.99E+00 1.96E+00 1.18E+01 1.83E+01 4.17E+00 1.53E+01 1.92E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-247 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-8 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808008 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 J-131 K-40 La-140 Mn-54 Nb-95 Ru-103 Ru- 106 Sb- 124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 CONC (pCi/L)-3.56E-01-4.09E-01-6.30E-01-1.23E+00 3.50E-01-3.12E+00 7.97E+01-1.16E+00 6.16E+01 3.22E-01-3.74E-01-1.77E-01-2.93E-01-6.22E+00 2.94E+00 1.32E+00-1.1 8E+00 1.71E+00-6.32E+00-1.21E+00 3.45E+00-4.76E-01 1.50E-01-4.OOE+00 4.05E+00 1.94E+00-8.60E+00 2.87E-01-3.86E-01 6.09E-02 2.47E+00-1.32E-01-2.11 E+00 1.43E+00 STD.DEV. MDC (pCi/L) (pCi/L)6.44E-01 6.32E-01 6.48E+00 1.17E+00 6.57E-01 2.15E+00 1.45E+02 1.35E+00 1.62E+01 1.19E+00 6.29E-01 7.14E-01 7.16E-01 5.80E+00 1.54E+00 1.75E+00 9.20E-01 1.79E+00 1.77E+00 1.16E+00 4.09E+00 5.75E-01 5.61E-01 3.39E+00 5.61E+00 1.1 8E+00 4.26E+00 5.39E-01 6.11E-01 6.62E-01 6.05E+00 6.87E-01 9.87E-01 1.29E+00 2.08E+00 2.03E+00 2,15E+01 2.68E+00 2.23E+00 4.72E+00 4.65E+02 4.35E+00 2.02E+01 3.97E+00 2.03E+00 2.35E+00 2.28E+00 1.89E+01 5.57E+00 5.83E+00 3.01E+00 4.92E+00 4.80E+00 3.69E+00 9.70E+00 1.81E+00 1.88E+00 1.08E+01 1.84E+01 3.85E+00 1.30E+01 1.75E+00 1.95E+00 2.19E+00 2.01E+01 2.23E+00 2.04E+00 4.47E+00** Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-248 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-9 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808009 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 258808010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/11/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 8/10/2010 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-103 Ru-106 Sb- 124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs-134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 CONC (pCi/L)3.35E+01 4.78E-02 8.50E+01-3.44E-01-2.20E-01-1.29E-01-2.25E+00 3.33E+00-4.06E+00 7.07E-01 8.73E-01-1.04E+00-4.24E+00 9.22E-01-1.20E+00 4.21E-01-1.61E-01-2.88E+00-4.23E+00-5.24E-01-8.14E+00-6.43E-01-1.35E+00-3.66E-02 5.42E+00 9.39E-02 4.37E-02 1.55E+00-1.13E+02 3.44E-01 3.86E+01-4.80E-01 2.21E+00 1.50E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.41E+02 1.28E+00 1.31E+01 1.09E+00 6.34E-01 6.35E-01 6.21E-01 5.93E+00 2.53E+00 1.72E+00 8.48E-01 1.75E+00 1.42E+00 1.11E+00 4.14E+00 6.25E-01 6.81E-01 3.83E+00 5.89E+00 1.35E+00 4.83E+00 6.26E-01 7.20E-01 6.76E-01 7.36E+00 7.71E-01 7.06E-01 1.44E+00 1.36E+02 1.54E+00 1.35E+01 1.3 1E+00 6.75E-01 7.01E-01 4.59E+02 4.17E+00 1.86E+01 3.45E+00 2.04E+00 2.07E+00 1.82E+00 2.01E+01 4.88E+00 5.62E+00 2.87E+00 4.35E+00 4.17E+00 3.75E+00 9.55E+00 2.05E+00 2.23E+00 1.24E+01 1.95E+01 4.29E+00 1.49E+01 1.98E+00 2.15E+00 2.20E+00 2.46E+01 2.52E+00 2.34E+00 4.98E+00 4.64E+02 5.05E+00 2.40E+01 4.29E+00 2.44E+00 2.46E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-249 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-10 W-11 W-1lI W-II W-11 W-11 W-1 1 w-11 w-11 w-11 W-I1 W-I1 W-I1I W-II W-I1 W-1 I W-1I W-1I W-1I W-1l W-1I W-1 I W-lI W-1 I W-11 W-1 I W-1 I W-II W-I1 Wv-I1 258808010 8/10/2010 258808010 8/10/2010 258808010 8/10/2010 258808010 8/10/2010 258808010 8/10/2010 258808010 8/10/2010 258808010 8/10/2010 258808010 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 258808011 8/10/2010 Ru-103 Ru- 106 Sb-124 Sb-125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I10m Ba-140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru- 103 Ru-I106 Sb-124 Sb-125 Se-75 Th-228 CONC (pCi/L)-1.21E+00 3.94E+00-1.45E+00-1.40E+00-5.OOE-01-1.54E+00-5.63E+00 4.95E-01-1.87E+00 7.05E-01-9.17E-02 1.16E+00-5.81E-01 7.73E-01-3.23E+00-6.82E-01-1.51E-01 1.44E+00 4.23E+00-8.77E-01-1.43E-01 6.93E-01-1.02E+02 2.96E-01-1.85E+01-4.04E-01-7.13E-01-2. 18E+00-1.00E+00-9.72E+00 7.48E-01 5.28E+00 2.58E-01 1.93E+00 STD.DEV. MDC (pCi/L) (pCi/L)7.60E-01 2.44E+00 6.1OE+00 2.06E+01 1.81E+00 5.75E+00 2.67E+00 6.34E+00 1.00E+00 3.30E+00 2.34E+00 5.11E+00 1.57E+00 4.32E+00 1.17E+00 3.90E+00 4.22E+00 9.19E+00 6.12E-01 2.02E+00 6.12E-01 2.01E+00 3.63E+00 1.22E+01 5.48E+00 1.84E+01 1.30E+00 4.32E+00 4.79E+00 1.50E+01 6.40E-01 2.OOE+00 6.24E-01 2.01E+00 6.53E-01 2.35E+00 6.97E+00 2.31E+01 7.35E-01 2.28E+00 6.69E-01 2.19E+00 1.22E+00 4.16E+00 1.37E+02 4.64E+02 1.44E+00 4.69E+00 1.14E+01 2.93E+01 1.28E+00 4.07E+00 6.37E-01 1.98E+00 9.03E-01 2.12E+00 6.95E-01 2.24E+00 5.54E+00 1.73E+01 1.48E+00 5.1OE+00 1.85E+00 6.34E+00 9.21E-01 3.06E+00 1.83E+00 4.70E+00* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-250 Donald C. Cook Nuclear Plant Annual Radiological Environmental Operating Report 2010 Summary of 2010 Data SAMPLE TYPE STATION LSN REFERENCE DATE NUCLIDE WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG WG W-11 W-I1 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-12 W-13 W-13 W-13 W-13 258808011 8/10/2010 258808011 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808012 8/10/2010 258808013 8/10/2010 258808013 8/10/2010 258808013 8/10/2010 258808013 8/10/2010 Zn-65 Zr-95 Ac-228 Ag-108m Ag-I 10m Ba- 140 Be-7 Ce-141 Ce-144 Co-57 Co-58 Co-60 Cr-51 Cs- 134 Cs-137 Fe-59 H-3 1-131 K-40 La- 140 Mn-54 Nb-95 Ru-I103 Ru-106 Sb-124 Sb- 125 Se-75 Th-228 Zn-65 Zr-95 Ac-228 Ag-108m Ag-110m Ba-140 CONC (pCi/L)-3.46E+00-2.97E+00-4.31E+00-4.95E-01-3.94E-01 8.81E-01-2.84E+00 9.08E-01 2.80E-01-2.84E-01 5.68E-01-5.07E-01-9.10E-01-4.79E-01 3.74E-01-9.18E-01-1. 14E+02-5.19E-01 3.19E+01 1.09E+00 2.96E-01 6.OOE-01-3.43E-01-1.04E+00 6.95E-01 2.91E-01-5.81E-01-3.71E+00-1.12E+00 1.30E+00-5.08E+00-6.07E-01-2.08E-01 1.6]E+00 STD.DEV. MDC (pCi/L) (pCi/L)1.39E+00 4.13E+00 1.25E+00 3.73E+00 2.92E+00 6.47E+00 5.04E-01 1.58E+00 4.73E-01 1.54E+00 3.09E+00 9.96E+00 4.47E+00 1.41E+01 9.93E-01 3.39E+00 3.51E+00 1.19E+01 4.49E-01 1.51E+00 5.16E-01 1.78E+00 5.34E-01 1.62E+00 5.37E+00 1.76E+01 5.94E-01 1.91E+00 5.19E-01 1.78E+00 1.09E+00 3.40E+00 1.37E+02 4.67E+02 1.11E+00 3.58E+00 1.38E+01 1.73E+01 9.51E-01 3.35E+00 4.96E-01 1.68E+00 5.15E-01 1.78E+00 5.99E-01 1.89E+00 4.42E+00 1.48E+01 1.29E+00 4.41E+00 1.47E+00 4.80E+00 7.16E-01 2.32E+00 1.59E+00 3.87E+00 1.12E+00 3.48E+00 8.87E-01 3.11E+00 3.75E+00 8.63E+00 5.45E-01 1.70E+00 5.57E-01 1.83E+00 3.13E+00 1.07E+01* Radioactivity detected in sample (i.e., concentration
> 3 X standard deviation)
+ Minimum Detectable Concentration
> Lower Limit of Detection x Uncertain identification for gamma spectroscopy D-251}}

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