ULNRC-05702, Annual Radiological Environmental Operating Report
| ML101230142 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 04/30/2010 |
| From: | Maglio S AmerenUE, Union Electric Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| ULNRC-05702 | |
| Download: ML101230142 (115) | |
Text
{{#Wiki_filter:AmerenUE PO Box 620 Callaway Plant Fulton, MO 65251 April 30, 2010 ULNRC-05702 u.s. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 ~~ wAmeren Ladies and Gentlemen: U£ DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO. FACILITY OPERATING LICENSE NPF-30 2009 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Please find enclosed the 2009 Annual Radiological Environmental Operating Report for Callaway Plant. This report is submitted in accordance with Section 5.6.2 of the Technical Specifications and Appendix B to the Callaway Plant Operating License. This letter does not contain new commitments. If there are any questions, please contact us. Sincerely,
~::g:9 Regulatory 'Affairs Manager ACS/nis
Attachment:
Annual Radiological Environmental Operating Report a subsidiary of Ameren Corporation
ULNRC-05702 April 30, 2010 Page 2 cc: Mr. Elmo E. Collins, Jr. Regional Administrator U. S. Nuclear Regulatory Commission Region IV 612 E . Lamar Blvd., Suite 400 Arlington, TX 76011-4125 Senior Resident Inspector Callaway Resident Office U. S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Mohan C. Thadani (2 copies) Senior Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 0-8G 14 Washington, DC 20555-2738
ULNRC-05702 April 30, 2010 Page 3 Index and send hardcopy to QA File A160.0761 Hardcopy: Certrec Corporation 4200 South Hulen, Suite 422 Fort Worth, TX 76109 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed. ) Electronic distribution for the following can be made via Other Situations ULNRC Distribution: A. C. Heflin F. M. Diya L. S. Sandbothe C. O. Reasoner III S. A. Maglio S. L. Gallagher T. L. Woodward (NSRB) T. B. Elwood Ms. Diane M. Hooper (WCNOC) Mr. Dennis Buschbaum (Luminant Power) Mr. Ron Barnes (APS) Mr. Tom Baldwin (PG&E) Mr. Wayne Harrison (STPNOC) Mr. John O'Neill (Pillsbury Winthrop Shaw Pittman LLP) Missouri Public Service Commission
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Environmental, Inc. Midwest Laboratory an Allegheny Technologies Co. 700 Landwehr Road' Northbrook, IL 60062-2310 ph. (847) 564-0700
- fax (847) 564-4517 AMEREN UE, CALLAWAY PLANT FULTON, MISSOURI DOCKET NO. 50-483 ANNUAL REPORT to the UNITED STATES NUCLEAR REGULATORY COMMISSION Radiation Environmental Operating Report January 1 to December 31,2009 Prepared by ENVIRONMENTAL, Inc.
Midwest Laboratory Submitted by UNION ELECTRIC CO. dba AmerenUE Corp. Project No. 8036 Approved:
PREFACE This Annual Radiological Environmental Operating Report describes the AmerenUE Corp., Callaway Plant Radiological Environmental Monitoring Program (REMP), and the program results for the calendar year 2009. It is submitted in accordance with section 5.6.2 of the Callaway Plant Technical Specifications. Staff members of the Environmental, Inc., Midwest Laboratory were responsible for the acquisition of data presented in this report. Environmental samples were collected by AmerenUE personnel or contractors to AmerenUE and shipped to Environmental, Inc. - Midwest Laboratory and Framatone for analysis. The report was prepared by Environmental, Inc., Midwest Laboratory for the AmerenUE, Callaway Plant. ii
TABLE OF CONTENTS No. Page PREFACE ..................................................................................................................... ii List of Tables.................................................................................................................v List of Figures............................................................................................................... vi
1.0 INTRODUCTION
...........................................................................................................1 2.0
SUMMARY
....................................................................................................................2 3.0 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ...............................3 3.1 Program Design and Data Interpretation .........................................................3 3.2 Program Description ........................................................................................4 3.3 Program Execution...........................................................................................5 3.4 Laboratory Procedures.....................................................................................6 3.5 Program Modifications .....................................................................................6 3.6 Detection and Reporting Limits ........................................................................7 3.7 Land Use Census.............................................................................................7 4.0 RESULTS AND DISCUSSION......................................................................................8 4.1 Atmospheric Nuclear Detonations and Nuclear Accidents ..............................8 4.2 Program Findings.............................................................................................8 5.0 TABLES AND FIGURES.............................................................................................12
6.0 REFERENCES
CITED................................................................................................41 APPENDICES A Interlaboratory Comparison Program Results.......................................................... A-1 B Data Reporting Conventions .................................................................................... B-1 C Non-Radiological Monitoring Program ..................................................................... C-1 iii
TABLE OF CONTENTS (continued) PART II Page Data Tabulations and Analyses......................................................................................i iv
LIST OF TABLES No. Page 5.1 Sampling Locations, AmerenUE, Callaway Plant........................................................13 5.2 Collection Frequencies and Required Analyses..........................................................33 5.3 Minimum Required Detection Capabilities for REMP Sample Analysis .....................34 5.4 Results of the Land Use Census................................................................................35 5.5 Missed Collections and Analyses................................................................................36 5.6 Radiological Environmental Monitoring Program Summary........................................37 In addition, the following tables are in the Appendices: Appendix A A-1 Environmental Resource Associates (substitute program for EPA)......................... A1-1 A-2 Interlaboratory Comparison Program Results, Thermoluminescent Dosimeters (TLDs)...................................................................................... A2-1 A-3 In-house Spiked Samples ........................................................................................ A3-1 A-4 In-house "Blank" Samples........................................................................................ A4-1 A-5 In-house "Duplicate" Samples.................................................................................. A5-1 A-6 Department of Energy MAPEP comparison results ................................................. A6-1 A-7 Environmental Resource Associates (substitute program for EML) ........................ A7-1 Attachment A: Acceptance criteria for spiked samples............................................ A-2 Appendix C C-1 Introduction............................................................................................................... C-2 C-2 Unusual or Important Events.................................................................................... C-2 C-3 EPP Noncompliances .............................................................................................. C-2 C-4 Nonroutine Reports .................................................................................................. C-2 C-5 Plant Design and Operation Environmental Evaluations.......................................... C-2 v
LIST OF FIGURES No. Page 5.1 Radiological Environmental Monitoring Program, Air Sampling Stations....................18 5.2a Direct Radiation Monitoring Stations, Inner Ring locations .........................................19 5.2b Direct Radiation Monitoring Stations, Outer Ring and Special Interest locations ...............................................................................20 5.3 Drinking Well Water, Sampling sites,..........................................................................21 5.4a Groundwater Monitoring Wells, Owner Controlled Area and Vicinity..........................22 5.4b Groundwater Monitoring Wells, Plateau Area .............................................................23 5.4c Groundwater Monitoring Wells, Missouri River Flood Plain, Highway 94 Area ............................................................................................24 5.4d Groundwater Monitoring Wells, Logan Creek Area ....................................................25 5.4e Sampling sites, pond sampling locations ....................................................................26 5.5 Milk and Edible Vegetation..........................................................................................27 5.6 a Non-food Crops, Indicator locations...........................................................................28 5.6 b Non-food Crops, Control Station .................................................................................29 5.7a Soil Samples, Near Plant locations .............................................................................30 5.7b Soil Samples, Distant locations ...................................................................................31 5.8 Fish, Sediment and Surface Water locations..............................................................33 vi
1.0 INTRODUCTION
This report presents an analysis of the results of the Radiological Environmental Monitoring Program (REMP) conducted during 2009 for the Union Electric Company (dba AmerenUE Corp.), Callaway Plant. The objectives of the REMP are to monitor potential critical pathways of radioactive effluent to man and determine the radiological impact on the environment caused by operation of Callaway Plant. The Radiological Environmental Monitoring Program was initiated in April 1982. Callaway Plant consists of one 3565 MWt pressurized water reactor, which achieved initial criticality on October 2, 1984. The plant is located on a plateau approximately ten miles southeast of the City of Fulton in Callaway County, Missouri and approximately eighty miles west of the St. Louis metropolitan area. The Missouri River flows by the site in an easterly direction approximately five miles south of the site at its closest point. Tabulation of the individual analyses for the year 2009 is included in Part II of this report. 1
2.0
SUMMARY
The Radiological Environmental Monitoring Program, as required by the U.S. Nuclear Regulatory Commission (NRC) Technical Specifications for the Callaway Plant is herein described. Results for the year 2009 are summarized and discussed. For the year, the Callaway Plant was operated in compliance with Off Site Dose Calculation Manual (ODCM) requirements. Comparison of results for 2009 show no significant differences to historical data. Results from the REMP indicate the Callaway Plant has had no significant radiological impact on the health and safety of the public or on the environment. 2
3.0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 3.1 Program Design and Data Interpretation The purpose of the Radiological Environmental Monitoring Program at the Callaway Plant is to assess the impact of the plant on its environment. For this purpose, samples are collected from waterborne, airborne, ingestion and terrestrial pathways and analyzed for radioactive content. Ambient gamma radiation levels are monitored by thermoluminescent dosimeters (TLDs). Sources of environmental radiation can include the following: (1) Natural background radiation arising from cosmic rays and primordial radionuclides; (2) Fallout from atmospheric nuclear detonations; (3) Releases from nuclear power plants; and (4) Industrial and medical radioactive waste. In interpreting the data, effects due to operation of the Callaway Plant must be distinguished from those due to other sources. A major interpretive aid in assessment of these effects is the design of the monitoring program at the Callaway Plant, based on the indicator-control concept. Most types of samples are collected at indicator locations (nearby, downwind, or downstream) and at control locations (distant, upwind, or upstream). A station effect would be indicated if the radiation level at an indicator location was significantly larger than that at the control location. The difference would have to be greater than could be accounted for by typical fluctuations in radiation levels arising from other sources. An additional interpretive technique involves analyses for specific radionuclides present in the environmental samples collected from the Callaway site. The monitoring program includes analyses for iodine-131, a fission product, and tritium, which is produced by cosmic rays, atmospheric nuclear detonations, and also by nuclear power plants. Most samples are analyzed for gamma-emitting isotopes, with results for the following groups quantified: zirconium-95, cesium-137, and cerium-144. These three gamma-emitting isotopes are selected as radiological impact indicators because of the different characteristic proportions in which they appear in the fission product mix produced by a nuclear reactor and that produced by a nuclear detonation. Each of the three isotopes is produced in roughly equivalent amounts by a reactor: each constitutes about 10% of the total activity of fission products ten days after reactor shutdown. On the other hand, ten days after a nuclear explosion, the contributions of zirconium-95, cerium-144, and cesium-137 to the activity of the resulting debris are in the approximate ratio 4:1:0.03 (Eisenbud,1963). The other group quantified consists of niobium-95, ruthenium-103 and -106, cesium-134, barium-lanthanum-140, and cerium-141. These isotopes are released in small quantities by nuclear power plants, but to date their major source of injection into the general environment has been atmospheric nuclear testing. Nuclides of the next group, manganese-54, cobalt-58 and-60, and zinc-65, are activation products and arise from activation of corrosion products. They are typical components of nuclear power plant effluents, but are not produced in significant quantities by nuclear detonation. Nuclides of the final group, beryllium-7, which is of cosmogenic origin, and potassium-40, a naturally-occurring isotope, were chosen as calibration monitors and should not be considered radiological impact indicators. Other means of distinguishing sources of environmental radiation can be employed in interpreting the data. Current radiation levels can be compared with previous levels, including pre-operational data. Results of the monitoring program can be related to those obtained in other parts of the world. Finally, results can be related to events known to cause elevated levels of radiation in the environment, e.g., a nuclear accident. 3
3.2 Program Description The sampling and analysis schedules for the environmental radiological monitoring program at the Callaway Plant are summarized in Tables 5.1 and 5.2 and briefly reviewed below. Table 5.1 identifies sampling locations and specifies as to type (indicator or control) and its distance, direction, and sector relative to the reactor site. The types of samples collected at each location, required analyses and the frequency of collections are presented in Tables 5.2. To monitor the air environment, airborne particulates and airborne iodine samples are collected by continuous pumping, at five locations. The airborne particulates are collected on glass fiber filters and the airborne iodine through an activated charcoal cartridge. Both filters and cartridges are exchanged weekly. Airborne particulates are analyzed for gamma-emitting isotopes. Charcoal cartridges are analyzed for iodine-131. The ingestion pathway is monitored by sampling of milk (if available), fish and green leafy vegetation. Milk samples are collected semimonthly during the grazing season (April through September) and monthly during the winter. Samples are analyzed for iodine-131 and gamma-emitting isotopes. Monthly during the growing season, edible green leafy vegetation is collected from both indicator and control locations. Vegetation samples typically consist of mustard greens, turnip greens, cabbage, lettuce, collards, radish greens, Swiss chard, broccoli and poke. Other edible broad leaf vegetation is collected if primary varieties are not available. The samples are analyzed for iodine-131 and other gamma-emitting isotopes. Soybean collections were added to the program in 2008. The sites (FC-1 through FC-4) are located on Ameren property, traversed by the discharge pipeline. The samples are collected at harvest and analyzed for tritium and gamma emitting isotopes. This pathway is also monitored by upstream and downstream semiannual collections of fish. The five most abundant recreational or commercial fish species are collected. Samples are analyzed for gamma-emitting isotopes. The waterborne pathway is monitored by sampling surface water, groundwater and drinking water, and bottom and shoreline sediments. Samples are analyzed for tritium and gamma-emitting isotopes Monthly composite samples of surface water from the Missouri River are collected from one indicator location (SO2) and from one control location (SO1). Twelve onsite surface water locations are sampled semiannually. To monitor possible sources of ground water contamination due to plant operations, non-potable ground water is collected monthly or quarterly from 30 well locations both onsite and along the discharge pipeline. Potable well water samples are collected quarterly from the plant drinking water supply, neighboring property owners, and from the town of Portland, MO. Additional testing of ground and surface water samples is included in Part II, App. C. River bottom sediment is collected semiannually at the plant's intake (A) and discharge (C). The samples are taken from water at least 2 meters deep to prevent influence of bank erosion. Shoreline sediments are collected semiannually in the same area as bottom sediment. These samples are collected within two feet of the edge of the water. The samples are analyzed for gamma-emitting isotopes. 4
3.2 Program Description (continued) Another pathway considered is direct ambient gamma radiation. This exposure is monitored by thermoluminescent dosimeters (TLDs), at forty-three locations in and around the Callaway site. The TLDs are placed in 16 sectors around the plant as specified in the ODCM-RECS. Three locations are designated as controls (IDM-26, IDM-27 and IDM-60). TLDs are placed at each location and exchanged and analyzed quarterly. To monitor the terrestrial environment, soil is collected annually from seven indicator locations (F2, PR3, F6, PR7, W2, W3, and W4) and two control locations (V3, W1). The samples are analyzed for gamma-emitting isotopes. Results of supplemental soil testing are included in Part II, App. C. 3.3 Program Execution The program was executed as described in the preceding section with the following exceptions. (1) Surface Water: Surface water samples are composites of daily collections by automatic river sampler at two locations, S01 and S02. For 2009, down-time for the sampler at S01 was 35 hours (0.4%); the sampler at S02 was out of service for 544 hours (6.2%). (2) Groundwater: Gamma spectroscopic analysis was missed for nine groundwater sites in the first quarter, 2009. The collector was not aware of new requirements for the REMP. Most of the samples have been subsequently analyzed, though not all required LLDs could be met. Excavation for a new essential service water pipeline blocked access to well #937E. No samples were available during the first quarter, 2009. Sampling was resumed in the second quarter. No sample was available for October, 2009, for well 936. The well was under water due to large amounts of rain and inoperability of the groundwater sump. The water table rose sufficiently to submerge the flush-finished well. (3) Milk: Milk samples were not available from location M-06 after April, 2009, due to the death of the dairy owner. Milk was available from location M-10 for the period of May through September, 2009. The goats were pregnant during January- April and did not provide milk. The station withdrew from the program in October, 2009. (4) Fish: Fish, collected July 16, 2009, was sampled 29 days beyond the +/- 25% grace period. Flooding on the Missouri River created unsafe river conditions and delayed the collection. (5) Direct Radiation: TLDs for locations IDM-23 and IDM-31A were missing for the 3rd quarter, 2009. Vandalism is suspected. The TLDs were replaced for the 4th quarter. 5
3.4 Laboratory Procedures The iodine-131 analyses in milk were made using a sensitive radiochemical procedure involving separation of the iodine by ion-exchange, solvent extraction and subsequent beta counting. Gamma-spectroscopic analyses were performed with HPGe detectors. Levels of iodine-131 in vegetation and concentrations of airborne iodine-131 in charcoal samples were also determined by gamma spectroscopy. Tritium was measured by liquid scintillation. Analytical Procedures used by Environmental, Inc. are on file and are available for inspection. Procedures are based on those prescribed by the Health and Safety Laboratory of the U.S. Dep't of Energy, Edition 28, 1997, U.S. Environmental Protection Agency for Measurement of Radioactivity in Drinking Water, 1980, and the U.S. Environmental Protection Agency, EERF, Radiochemical Procedures Manual, 1984. Environmental, Inc., Midwest Laboratory has a comprehensive quality control/quality assurance program designed to assure the reliability of data obtained. Details of the QA Program are presented elsewhere (Environmental, Inc., Midwest Laboratory, 2009). The QA Program includes participation in Interlaboratory Comparison (crosscheck) Programs. Results obtained through Quality control samples and crosscheck program results are presented in Appendix A. Environmental TLDs are processed by Framatome. The laboratory meets the requirements of Reg. Guide 4.13 and is accredited by NVLAP for photon, beta and photon/beta mixture categories, in accordance with ANSI N 13.11. 3.5 Program Modifications Milk samples were not available from location M-06 after April, 2009, due to the death of the dairy owner. The location has been dropped from the program. Milk sample location M-10 withdrew from the program in October, 2009. In the second quarter, 2009, twelve wells (M-2, M-7, OW-1, OW-2, OW-3, 501, 502, MW-003, MW-007, MW-008, MW-009, and MW-011) were removed from the REMP and seven Unit 2 wells ( MW-2S, MW-5S, MW-8, MW-9, MW-10, MW-12, and MW-16) were added based on section 2.4.12 (Hydrology) of the Unit 2 Environmental Report and the Rizzo hydrological report for Unit 1. 6
3.6 Detection and Reporting Limits Table 5.3 gives the minimum required detection limits for radiological environmental sample analysis. For each sample type, the table lists the detection level for each isotope. The lower limit of detection (LLD) used in this report is described in NRC Regulatory Guide 4.1 Rev. 1, "Program for Monitoring Radioactivity in the Environs of Nuclear Power Plants" and the NRC Radiological Assessment Branch Technical Position, Rev. 1, November 1979, "An Acceptable Radiological Environmental Monitoring Program". 3.7 Land Use Census The Land Use Census is performed annually during the growing season. In 2009, the survey was conducted within a five mile canvassing radius of the Callaway Plant. The location of the nearest resident, milking animal, and garden greater than 50 square meters was identified by contacting residents by phone, mail and/or in field surveys for each of the sixteen meteorological sectors using the midpoint of the two units. The Land Use Census was completed on October 22, 2009. The results of the census are presented in Table 5.4. The table includes radial direction and distance from the Callaway Plant for each location. These parameters were determined using a combination of map position, aerial photography, and Global Positioning System (GPS) receiver. The census includes drinking water wells along Mud Creek and Logan Creek. No new drinking water wells were identified in 2009. Missouri river water intakes, within 10 river miles downstream of the plant, were checked, and new construction identified. No new water intake was developed in 2009. 7
4.0 RESULTS AND DISCUSSION All collections and analyses were made as scheduled, except for the listing in Table 5.5. Results are summarized in Table 5.6 as recommended by the Nuclear Regulatory Commission. For each type of analysis and sample medium, the table lists the mean and range of all indicator and control locations, as well as that location with the highest mean and range. The tabulated results of all measurements are not included in this section, although references to these results will be made in the discussion. A complete tabulation of results for 2009 is contained in Part II of the Annual Report on the Radiological Environmental Monitoring Program for the Callaway Plant. 4.1 Atmospheric Nuclear Detonations and Nuclear Accidents There were no reported nuclear accidents or atmospheric nuclear testing done in 2009. 4.2 Program Findings Results obtained show background levels of radioactivity in environmental samples collected beyond the plant property boundary in 2009. Tritium was identified in some groundwater samples collected within the Plant Protected Area and on Ameren property in the Missouri River alluvial plain. In no instances were REMP threshold reporting levels exceeded. Airborne Particulates The ODCM was revised, effective July 8, 2008, to replace the gross beta analysis with a gamma spectroscopic analysis for each particulate air sample (REMP airborne sampling stations A1, A7, A8, A9, and B3). Annual gross beta concentrations in airborne particulates had averaged approximately 3 0.024 pCi/m from 1998 through 2008. The five air particulate sampling stations are indicator locations. One station is located at the community with the highest D/Q, another on the outskirts of Fulton, Missouri. Gamma spectroscopic analysis of the air particulate filters yielded similar results for all locations. In 3 16 of the 260 samples tested, Beryllium-7 measured above an LLD value of 0.20 pCi/m , with an 3 average activity of 0.27 pCi/m . Beryllium-7 is produced continuously in the upper atmosphere by cosmic radiation. No gamma emitting isotopes of plant origin were identified. Airborne Iodine There was no I-131 activity detected in weekly collections of charcoal canister samples. All 3 measurements were below the required lower limit of detection (LLD) of 0.070 pCi/m . Direct Radiation (TLDs) Forty-three TLDs were placed in 16 sectors around the Callaway site. Measurements from forty indicator locations averaged 16.2 mrem /quarter and the three control locations averaged 15.4 mrem/quarter. The readings ranged from 10.9 to 19.8 mrem /quarter, with the highest from the control location CA-IDM-27, average 18.0 mrem /quarter. The differences are statistically insignificant. The TLD readings are consistent with previously accumulated data and no effects from plant operation were identified. 8
4.2 Program Findings (continued) Milk Iodine-131 results were below the detection limit of 0.5 pCi/L in all samples. No gamma-emitting isotopes, except naturally occurring potassium-40, were detected in any milk samples. This is consistent with the finding of the National Center for Radiological Health that most radiocontaminants in feed do not find their way into milk due to the selective metabolism of the cow. The common exceptions are radioisotopes of potassium, cesium, strontium, barium, and iodine (National Center for Radiological Health, 1968). In summary, milk data for 2009 show no radiological effects of plant operation. Vegetation There was no I-131 activity detected in broadleaf vegetation samples. Measurement levels were below an LLD level of 35.2 pCi/kg wet weight in all samples. Except for potassium-40, which was observed in all vegetation samples, all other gamma-emitting isotopes were below detection limits. No effect from plant operation is indicated. Non-Food Crops Soybeans were sampled in November, 2009, and analyzed for tritium and gamma-emitting isotopes. No tritium activity was measured above a detection level of 157 pCi/L in any of the samples. Potassium-40 activity ranged from 12,595 - 16,794 pCi/kg wet weight and averaged 15,001 pCi/kg wet weight. Trace Cs-137 was detected in two of nine indicator samples at a concentration of 19.4 pCi/kg wet weight, most likely contributed by uptake from the soil. The detection of Cs-137 activity alone, in environmental samples, with no indication of other fission products, is generally attributable to deposition of fallout from previous decades. All other gamma-emitting isotopes measured below detection limits. No effect from the plant operation is indicated. Fish All gamma-emitting isotopes, except naturally-occurring potassium-40, in edible portions were below detection limits. The potassium-40 levels were similar at both indicator and control locations (2,843 and 2,663 pCi/kg wet, respectively). No plant effect on the fish population is indicated. Soil Cesium-137 activity was detected at both indicator and control locations, at average concentrations of 324 and 204 pCi/kg dry, respectively. The cesium-137 activity is similar to or less than levels observed from 1999 through 2008, these levels are generally attributable to deposition of fallout from previous decades. Naturally-occurring potassium-40 averaged 12,073 pCi/kg dry weight. Analysis results for soil samples in 2009 were consistent with previously accumulated data and no plant operational effects were identified. 9
4.2 Program Findings (continued) Surface Water In 2008, slight tritium activity had been observed in samples from the downstream location S-02. In 2009, levels of tritium had dropped below an LLD value of 163 pCi/L for both indicator and control samples. Gamma spectroscopic analysis for surface water samples were consistent with previously accumulated data. There was no indication of any radiological impact due to plant operations. Surface Water, Ponds To further monitor possible sources of groundwater contamination due to plant operations, an additional twelve onsite surface water locations (SWA) were added to the permanent REMP in 2009. Slight tritium activity was detected in 4 of 34 samples tested. The samples were collected from the Unit 2 Pond, adjacent to the power block structures, and averaged 313 pCi/L. It is believed the low level activity is due to washout of tritium in gaseous effluents released from the plant unit vent. The absence of tritium in on-site ponds (Pond-1, Pond-2, Outfalls 010 through 015, and sludge lagoon #4) indicate there is no off-site effect from the washout. Gamma-emitting isotopes measured below detection limits. Drinking Water Wells (potable water) In addition to potable ground water from wells D-01 and PW-01, there are nine additional potable water wells from adjacent property and one additional potable water well from the town of Portland, MO in the REMP. The samples were analyzed for tritium and gamma-emitting isotopes. No tritium activity was measured above a detection level of 158 pCi/L in any of the samples. All gamma-emitting isotopes were below detection limits. Analysis results for drinking water samples were consistent with previously accumulated data and no plant operational effects were identified. Wells (non-potable water) Ground water from wells F-05 and F-15 was tested for tritium and gamma-emitting isotopes. Both tritium and gamma-emitting isotopes measured below detection levels. Twenty-eight additional indicator locations, on-site and along the discharge pipeline, are included in the REMP. Tritium activity was detected in 35 of the 173 samples tested, at an average activity of 286 pCi/L. The highest concentrations were observed from samples taken at on-site location OW-5, with an average activity of 455 pCi/L. Wells OW-4, OW-5, GWS, 936, 937A to 937F are located in the Plant Protected Area, adjacent to the powerblock. Tritium activity in these wells is believed to be the result of washout from gaseous effluents. The low level tritium activity observed in wells MW-014 and MW-017 is due to residual low level contamination of the area downgradient from manholes 6B and 5. The contamination was caused by normal operation of air release valves (ARVs) in the now-abandoned discharge pipeline. The exhaust of the ARVs was secured in 2007, and the pipeline was replaced in 2008. The new discharge pipeline has no ARVs and only a single vacuum breaker, which is completely contained to prevent 10
4.2 Program Findings, Wells and Ponds (non-potable water, continued) possible leakage to the ground water. The old pipeline has been abandoned in place. Wells have been established along the pipeline to monitor the old pipeline and to ensure there is no leakage from the new pipeline. Monitored natural attenuation will be utilized to remediate the low level residual tritium contamination. Samples were also analyzed for gamma-emitting isotopes. No gamma- emitting activities were detected above the respective LLDs. Sediments Bottom sediments were collected in July and December, 2009, and analyzed for gamma-emitting isotopes. Potassium-40 activity ranged from 12,416 to 13,895 pCi/kg dry weight and averaged 13,120 pCi/kg dry weight. Shoreline sediments were also collected in July and December, 2009. Trace Cs-137 activity was detected in one of two control samples at a concentration of 51.9 pCi/kg dry weight. Potassium-40 activity ranged from 12,379 - 15,189 pCi/kg dry weight and averaged 13,660 pCi/kg dry weight. Potassium-40 is a naturally occurring isotope. Slight cesium-137 activities observed are indicative of the influence of fallout deposition. All other gamma-emitting isotopes were below detection limits. No effect from the plant operation is indicated. 11
5.0 TABLES AND FIGURES 12
Table 5.1. Sampling Locations. Location Distance / Sample 1 2 Code Direction Description Types 1a 10.8 mi. NW City of Fulton on Hwy Z, 0.65 mi. East of Business 54, IDM West of Campus Apartments. 3 1.2 mi. NW 0.1 mi. West of Hwy CC on Gravel Rd., 0.8 mi. South Hwy O, IDM Utility Pole No. 18559. 5 1.3 mi. ENE Primary Meteorological Tower. IDM 6 2.0 mi. W Cty Rd. 428, 1.2 mi. West of Hwy CC, Utility Pole No. 18609. IDM 7 1.4 mi. S Cty Rd. 459, 2.6 mi. North of Hwy 94, Utility Pole No. 35097. IDM 9 3.8 mi. S NW Side of the Cty Rd. 459 and Hwy 94 Junction, Utility Pole No. 06754. IDM 10 3.9 mi. SSE Hwy 94, 1.8 mi. East of Cty Rd. 459, Utility Pole No. 12182. IDM 11a 4.7 mi. SE City of Portland, Utility Pole No. 12110. IDM 14 4.9 mi. ESE SE Side of Intersection D and 94, Utility Pole No. 11940. IDM 17 3.8 mi. E Cty Rd. 4053, 0.3 mi. East of Hwy 94, Kingdom Telephone Company, IDM Pole No. 3X12. 18a 3.7 mi. ENE East side of Hwy D, 0.5 mi. South of O, Utility Pole No. 38579. IDM 20 4.7 mi. NE City of Readsville, Utility Pole No. 12830. IDM 21 3.8 mi. NNE Cty Rd. 155, 1.9 mi. North of Hwy O, Utility Pole No. 19100. IDM 22a 1.9 mi. NNE North side of Hwy O, 100 feet East of Cty Rd. 150, Utility Pole No. 31094. IDM 23 6.6 mi. NNE City of Yucatan, Utility Pole No. 12670. IDM 3 26 11.7 mi. E Town of Americus, Utility Pole No. 11159. IDM 3 27 9.3 mi. ESE Town of Bluffton, Utility Pole No. 11496. IDM 30a 4.4 mi. SSW City of Steedman, N side of Belgian Dr., 150 feet East of Hwy CC, IDM Pole No. 06557. 31a 7.8 mi. SW City of Mokane, Hwy C and Cty Rd. 400, 0.9 mi. North of Hwy 94, Utility Pole. IDM 32 5.4 mi. WSW Hwy VV, 0.6 mi.West of Cty Rd. 447, Utility Pole No. 27031. IDM 32a 5.0 mi. WSW Cty Rd. 447, Utility Pole No. 06354. IDM 33 7.4 mi. W City of Hams Prairie, SE of Hwy C and AD Junction. IDM 34 9.5 mi. WNW NE Side of Hwy C and Cty Rd. 408 Junction. IDM 35 5.8 mi. NNW City of Toledo, Utility Pole No. 17684. IDM 13
Table 5.1. Sampling Locations continued. Location Distance / Sample 1 2 Code Direction Description Types 36 4.9 mi. N Cty Rd. 155, 0.8 mi. South of Cty Rd. 132, Utility Pole No. 19137 IDM 37 0.5 mi. SSW Cty Rd. 459, 0.9 mi. South of Hwy CC, Utility Pole No. 35077. IDM 38 4.6 mi. NNW Cty Rd. 133, 1.5 mi. South of Hwy UU, Utility Pole No. 34708. IDM 39 5.4 mi. NW Cty Rd. 111, Utility Pole No. 17516. IDM 39a 5.0 mi. NW Cty Rd. 111, Utility Pole No. 17526. IDM 40 4.2 mi. WNW NE Side of Cty Rd. 112 and Hwy O, Utility Pole No. 18145. IDM 41 4.9 mi. W Hwy AD, 2.8 mi. East of Hwy C, Utility Pole No. 18239. IDM 42 4.4 mi. SW Cty Rd. 447, 2.6 mi. North of Cty Rd. 463, Utility Pole No. 06326. IDM 43 0.5 mi. SW Cty Rd. 459, 0.7 mi. South of Hwy CC, Utility Pole No. 35073. IDM 44 1.7 mi. WSW Hwy CC, 1.0 mi. South of Cty Rd. 459, Utility Pole No. 18769. IDM 45 1.0 mi. WNW Cty Rd. 428, 0.1 mi. West of Hwy CC, Utility Pole No. 18580. IDM 46 1.5 mi. NNW NE Side of Hwy CC and Cty Rd. 466 Intersection, Utility Pole No. 28242. IDM 47 1.0 mi. N Cty Rd. 448, 0.9 mi. South of Hwy O, Utility Pole No. 28151. IDM 48 0.4 mi. NE Cty Rd. 448, 1.5 mi. South of Hwy O, Plant Security Sign Post. IDM 49 1.6 mi. E Cty Rd. 448, Utility Pole No. 06959, Reform Wildlife Mgmt. Parking Area. IDM 50 0.9 mi. SSE Cty Rd. 459, 3.3 mi. North of Hwy 94, Utility Pole No. 35086 IDM 51a 0.3 mi. SE Owner Control Fence, SE of the Water Treatment Plant. IDM 52 0.4 mi. ESE Light Pole Near the East Plant Security Fence. IDM 3 60 13.5 mi. SW Utility Pole No. 43744, just past Tebbetts City sign. IDM A1 1.3 mi. ENE Primary Meteorological Tower. APT, AIO A7 9.5 mi. NW C. Bartley Farm, Fulton, MO. APT, AIO A8 0.9 mi. NNE Cty Rd. 448, 0.9 miles South of Hwy 0. APT, AIO A9 1.9 mi. NNW Community of Reform. APT, AIO B3 1.8 mi. NNW 0.3 mi. East of the O and CC Junction, Utility Pole No. 50422. APT, AIO D01 5.0 mi. SE Holzhouser Grocery Store/Tavern (Portland, MO). DWA PW1 Onsite Unit 1 Construction well #3 DWA F05 0.9 mi. SSE Offsite Groundwater Monitoring well. WWA F15 0.4 mi. NNE Onsite Groundwater Monitoring well. WWA 14
Table 5.1. Sampling Locations, continued. Location Distance / Sample 1 2 Code Direction Description Types 3 M9 13 mi. SW Ferguson Farm, Tebbetts, MO. MLK M10 3.8 mi. SW Dodd Farm, Steedman, MO. MLK 3 V3 14.0 mi. SW Beazley Farm, West of Tebbetts, MO. SOL V9 1.9 mi. WNW Meehan Farm. FPL V11 3.2 mi. NW Hickman Farm. FPL 3 V12 18.7 mi. WSW Kissock Farm, South of New Bloomfield, MO FPL V14 3.0 mi. NNE Amorine Farm, Williamsburg, MO FPL V15 2.6 mi. NNE Pate Farm, Steedman, MO FPL 3,4 A 4.9 mi. SSE 0.6 River Miles Upstream of Discharge North Bank. AQS, AQF 4 C 4.9 mi. SE 1.0 River Miles Downstream of Discharge North Bank. AQS, AQF 3 S01 4.8 mi. SSE 105 feet Upstream of Discharge North Bank. SWA S02 4.9 mi. SE 1.1 River Miles Downstream of Discharge North Bank. SWA F2 1.0 mi. SW Callaway Plant Forest Ecology Plot F2. SOL F6 1.6 mi. NE Callaway Plant Forest Ecology Plot F6. SOL PR3 0.95 mi. ESE Callaway Plant Forest Ecology Plot PR3. SOL PR7 0.46 mi. NNW Callaway Plant Forest Ecology Plot PR7. SOL 3 W1 0.52 mi. SE Callaway Plant Wetlands, High Ground. SOL W2 0.52 mi. SSE Callaway Plant Wetlands, Inlet Area. SOL W3 0.65 mi. SSE Callaway Plant Wetlands, Discharge Area. SOL W4 0.63 mi. SSE Callaway Plant Wetlands, SW Bank. SOL FC1 - Between discharge pipeline MH-8 and the Katy Trail FC FC2 - Between discharge pipeline MH-5 and MH-3B. FC FC3 - Between Hwy 94 and the barge loading dock access road. FC 3 FC4 - Location unlikely to be influenced by Plant operations. FC 15
Table 5.1. Sampling Locations, Wells and Ponds (non-potable water). Location Distance / Sample 1 2 Code Direction Description Types OW-4 Inside OCA UHS Pond Berm WWA OW-5 Inside OCA UHS Pond Berm WWA U1MW-001 0.3 mi. NNW Outside OCA , Groundwater Monitoring Well WWA U1MW-002 0.4 mi. SSW Outside OCA , Groundwater Monitoring Well WWA U1MW-004 3.7 mi. SSE Dillon, Groundwater Monitoring Well WWA U1MW-005 3.8 mi. SSE Brownlee / Hudson, Groundwater Monitoring Well WWA U1MW-006 3.0 mi. S Ward, Groundwater Monitoring Well WWA U1MW-010 3.1 mi. S Pipeline, Groundwater Monitoring Well WWA U1MW-012 3.0 mi. S Ward, Groundwater Monitoring Well WWA U1MW-013 0.8 mi. SSE Pipeline, Groundwater Monitoring Well WWA U1MW-014 3.7 mi. S Pipeline, Groundwater Monitoring Well WWA U1MW-015 3.9 mi. SSE Pipeline, Groundwater Monitoring Well WWA U1MW-016 4.5 mi. SSE Pipeline, Groundwater Monitoring Well WWA GWS Inside OCA Ground Water Sump, Plant East of containment and SFPB WWA 936 Inside OCA Diesel Fuel Remediation Well, Plant SE of SFPB WWA 937C Inside OCA Monitoring Well, Plant East of Radwaste Building Drum Storage. WWA 937D Inside OCA Monitoring Well, Plant South of Discharge Monitor Tanks. WWA 937E Inside OCA Granular Fill Monitoring Well WWA 937F Inside OCA Granular Fill Monitoring Well WWA U2 MW-2S 1.8 mi. N Groundwater Monitoring Well WWA U2 MW-5S 1.1 mi. E Groundwater Monitoring Well WWA U2 MW-8 0.4 mi. N Groundwater Monitoring Well WWA U2 MW-9 0.3 mi. W Groundwater Monitoring Well WWA U2 MW-10 0.4 mi. SSW Groundwater Monitoring Well WWA U2 MW-12 0.5 mi. ENE Groundwater Monitoring Well WWA U2 MW-16 2.9 mi. SSE Groundwater Monitoring Well WWA UHS Inside OCA UHS Pond SWA Unit 2 Inside OCA Unit 2 Pond SWA CTBD Inside OCA Cooling Tower Blowdown SWA POND 01 0.6 mi. W Fishing Pond SWA POND 02 0.7 mi. SW Fishing Pond SWA Outfall 010 0.6 mi. NE Stormwater Run-Off Pond SWA Outfall 011 1.0 mi. ENE Stormwater Run-Off Pond SWA Outfall 012 0.5 mi. S Stormwater Run-Off Pond SWA Outfall 013 0.5 mi. S Stormwater Run-Off Pond SWA Outfall 014 0.6 mi. NNW Stormwater Run-Off Pond SWA Outfall 015 0.7 mi. N Stormwater Run-Off Pond SWA Sludge Lagoon # 4 0.8 mi. SSE On service Sewage Sludge Lagoon SWA 16
Table 5.1. Sampling Locations, Potable Well Water. Location Distance / Sample 1 2 Code Direction Description Types 3 2.9 mi. SSE Ward, Rick & Nancy, 9204 County Road 448 DWA 4 2.6 mi. SSE Miller, Albert, 9057 County Road 448 DWA 5 2.5 mi. SSE Hux, Ron, 8802 County Road 448 DWA 6 2.2 mi. SE Lindeman, Henry, 8754 County Road 448 DWA 7 2.1 mi. ESE Kriete, Stan, 8304 County Road 448 DWA 8 3.4 mi. SSW Brandt, John, 9400 County Road 457 DWA 9 2.9 mi. SSW Clardy, Scott & Tammy, 9142 County Road 457 DWA 10 2.7 mi. SSW Dillon, Susan, 9076 County Road 457 DWA 12 3.6 mi. SSE Dillon, Joe, 9549 County Road 464 DWA 22 4.8 mi. SE Robert Plummer, 10402 State Road 94 DWA 1 Distances are measured from the midpoint of the two reactors as described in Final Safety Analysis Report (FSAR) Sec. 2.1.1.1. 2 AIO = Air Iodine, APT = Air Particulate, AQF = Fish, AQS = Sediment, FPL = Leafy Green Vegetables, FC = Food Crops, IDM = TLD, MLK = Milk, SOL = Soil, SWA = Surface Water, DWA = Drinking Water, WWA = Ground Water. 3 Control Location. 4 The fish collection area for location "A" is between 0.6 and 3.0 river miles upstream of the plant discharge on the north bank. Location C is sampled between the discharge area and 1.5 miles downstream of the discharge, on the north bank. The expanded collection areas guarantee sufficient habitat to collect the required number of species. 17
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Figure 5.4e. Pond sampling locations 26
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1 Table 5.2. Collection Frequencies and Required Analyses (January 1 through December 31, 2009) Media Sample Type Collection Frequency Required Analyses Code Direct radiation IDM Quarterly Deep Dose Equivalent (DDE) 131 Airborne iodine AIO Weekly I Air particulate APT Weekly PGE each sample 3 Surface water (river) SWA Monthly composite PGE and H 3 Surface water (except PGE and H. If contaminated with CTBD, UHS & Unit 2 SWA Semiannually gamma emitting nuclides of plant ponds) origin, analyze for HTD nuclides. Surface water (CTBD, 3 SWA Semiannually PGE and H UHS, Unit 2 ponds) 3 PGE and H. If contaminated with Groundwater (not potable) WWA Quarterly gamma emitting nuclides of plant origin, analyze for HTD nuclides. 3 PGE and H. If contaminated with Well water- potable DWA Quarterly gamma emitting nuclides of plant origin, analyze for HTD nuclides. Shoreline sediment AQS Semiannually PGE 2 Bottom sediment AQS Semiannually PGE Sludge pond sediment SOL Annually PGE Soil SOL Annually PGE Semimonthly during 131 Milk animal MLK grazing season, monthly PGE and I 3 other times 4 131 Leafy green vegetables FPL Monthly when available PGE and I 3 Non-food crops FC At time of harvest PGE and H Fish AQF Semiannually PGE on edible portion 1 Samples required by ODCM unless specified otherwise. 2 Required by NPDES permit. 3 The grazing season is defined as April 15- December 15, but will vary according to weather conditions. 4 The growing season is defined as the months May- November, but will vary according to weather conditions. 33
1 Table 5.3. Minimum Required Detection Capabilities for REMP Sample Analysis Food Soil and Analysis Water Airborne Fish Milk Products Sediment (pCi/L) (pCi/m3) (pCi/kg wet) (pCi/L) (pCi/kg wet) (pCi/kg dry) Gross beta 4 0.01 3 H-3 3000/2000 Mn-54 15 130 Fe-59 30 260 Co-58/60 15 130 Zn-65 30 260 2 Zr-Nb-95 15 3 I-131 1000/1 0.07 1 60 Cs-134 15 0.05 130 15 60 150 Cs-137 18 0.06 150 18 80 180 2 Ba-La-140 15 15 1 This list does not mean only these nuclides will be detected and reported. Other peaks which are measurable and identifiable will be reported. 2 Total activity, parent plus daughter activity. 3 LLDs for Surface and Drinking / Ground water are the same, with the exception of H-3 and I-131. The Drinking / Ground water LLDs for H-3 and I-131 are 2000 and 1 pCi/liter respectively. 34
Table 5.4 2009 Land Use Census Results Closest Receptor in Miles 1 1 Sector Residence Garden Milk N(A) 1.8 NI NI NNE(B) 2.2 2.4 NI NE(C) 2.3 2.5 NI ENE(D) 1.7 2.9 NI E(E) 3.5 NI NI ESE(F) 2.1 4.4 NI SE(G) 2.2 4.7 NI SSE(H) 2.5 2.5 NI S(J) 2.7 2.9 NI SSW(K) 2.4 2.4 NI SW(L) 2.6 3.1 3.3
- WSW(M) 1.2 3.2 NI W(N) 1.6 2.3 NI WNW(P) 1.9 1.9 2.4 **
NW(Q) 2.1 3.2 NI NNW(R) 1.8 3.5 NI 1 NI = None Identified.
- Declined to participate in the program for 2010.
- Declined to participate in the program.
35
Table 5.5. Missed collections and analyses, Callaway Plant. Sample Collection Date Type Analysis Location(s) or Period Comments WWA H-3, Gamma 936 October, 2009 Sample not collected, well under water. WWA H-3, Gamma 937E 1st Qtr, 2009 Access blocked by construction WWA Gamma U1MW-001, 002, 1st Qtr, 2009 Analysis missed (Note 1). 003, 009R, 0.010, 013, 014, 015, 016 MI I-131, Gamma M-10 1/12 to 4/27, 2009 No milk, goats not producing. MI I-131, Gamma M-10 10/11 to 12/07, 2009 Station withdrew from program. rd TLD Ambient Gamma CA-IDM-23 3 Qtr, 2009 Missing in the field. rd TLD Ambient Gamma CA-IDM-31A 3 Qtr, 2009 Missing in the field.
- 1. A principal gamma isotopic analysis was not initially included on the chain of custody submitted to the laboratory, due to miscommunication between the program lead and the contractor collecting the samples. Some LLD requirements could not be met due to decay periods and small sample size.
36
Table 5.6 Radiological Environmental Monitoring Program Summary Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD b Mean (F) C Mean (F) C Mean (F) C Routine (Units) Analyses a Range C Location d Range C Range C Results e Waterborne Pathway Surface Water H-3 24 163 < LLD - - < LLD 0 (pCilL) GS 24 Mn-54 15 < LLD - - < LLD 0 Fe-59 30 < LLD - - < LLD 0 Co-58 15 < LLD - - < LLD 0 Co-60 15 < LLD - - < LLD 0 Zn-65 30 < LLD - - < LLD 0 Zr-Nb-95 15 < LLD - - < LLD 0 1-131 1000 < LLD - - < LLD 0 Cs-134 15 < LLD - - < LLD 0 Cs-137 18 < LLD - - < LLD 0 Ba-La-140 15 < LLD - - < LLD 0 Surface Water, H-3 34 169 313 (4/34) UNIT 2 Pond 313 (4/6) none 0 Ponds (299-330) On-site (299-330) (pCi/L) GS 31 Mn-54 15 < LLD - - < LLD 0 Fe-59 30 < LLD - - < LLD 0 Co-58 15 < LLD - - < LLD 0 Co-60 15 < LLD - - < LLD 0 Zn-65 30 < LLD - - < LLD 0 Zr-Nb-95 15 < LLD - - < LLD 0 Cs-134 15 < LLD - - < LLD 0 Cs-137 18 < LLD - - < LLD 0 Ba-La-140 15 < LLD - - < LLD 0 Drinking Water, H-3 48 158 < LLD - - < LLD 0 Wells (pCilL) GS 48 Mn-54 15 < LLD - - < LLD 0 Fe-59 30 < LLD - - < LLD 0 Co-58 15 < LLD - - < LLD 0 Co-60 15 < LLD - - < LLD 0 Zn-65 30 < LLD - - < LLD 0 Zr-Nb-95 15 < LLD - - < LLD 0 Cs-134 15 < LLD - - < LLD 0 Cs-137 18 < LLD - - < LLD 0 Ba-La-140 15 < LLD - - < LLD 0 37
Table 5.6 Radiological Environmental Monitoring Program Summary Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD b Mean (F) C Mean (F) C Mean (F) C Routine (Units) Analyses a Range C Location d Range C Range C Results e Waterborne Pathway Wells, Ponds H-3 173 169 286 (35/173) OW-5, UHS Pond 455 (4/4) None 0 (non-potable) (173-814) Berth, Inside OCA (431-469) (pCi/L) GS 171 Mn-54 15 < LLD - - None 0 Fe-59 30 < LLD - - None 0 Co-58 15 < LLD - - None 0 Co-60 15 < LLD - - None 0 Zn-65 30 < LLD - - None 0 Zr-Nb-95 15 < LLD - - None 0 Cs-134 15 < LLD - - None 0 Cs-137 18 < LLD - - None 0 Ba-La-140 15 < LLD - - None 0 Sediments GS 8 (pCilkgdry) K-40 50 12921 (4/4) CA-AQS-A 13859 (4/4) 13859 (4/4) 0 (12379-13895) 4.9 mi. SSE (12853-15189) (12853-15189) Mn-54 40.7 < LLD - - < LLD 0 Fe-59 90.4 < LLD - - < LLD 0 Co-58 42.6 < LLD - - < LLD 0 Co-60 25.3 < LLD - - < LLD 0 Zr-Nb-95 45.5 < LLD - - < LLD 0 Cs-134 22.8 < LLD - - < LLD 0 Cs-137 44.5 < LLD CA-AQS-A 51.9 (1/4) 51.9 (1/4) 0 4.9 mi. SSE Ba-La-140 49.6 < LLD - - < LLD 0 38
Table 5.6 Radiological Environmental Monitoring Program Summary Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD b Mean (F) C Mean (F) C Mean (F) C Routine (Units) Analyses a Range C Location d Range C Range C Results e Ingestion Pathway Food Products GS 34 Leafy Green K-40 100 4257 (29/29) V-12, Farm 5085 (5/5) 5085 (5/5) 0 Vegetables (1822-7200) 18.7 mi. WSW (2807-7702) (2807-7702) (pCi/kg wet) Mn-54 21.8 < LLD - - < LLD 0 Co-58 15.0 < LLD - - < LLD 0 Co-60 14.5 < LLD - - < LLD 0 1-131 35.2 < LLD - - < LLD 0 Cs-134 17.9 < LLD - - < LLD 0 Cs-137 21.9 < LLD - - < LLD 0 Non-food Crop H-3 10 157 < LLD - - < LLD 0 (Soybeans) GS 10 (pCi/kg wet f ) K-40 100 15038 (9/9) FC-3, Between Hwy 9L 16514 (3/3) 14661 (1/1) 0 (12595-16794) and Dock Access Rd. (16122-16794) Mn-54 11.9 < LLD - - < LLD 0 Co-58 13.9 < LLD - - < LLD 0 Co-60 14.0 < LLD - - < LLD 0 1-131 18.5 < LLD - - < LLD 0 Cs-134 10.4 < LLD - - < LLD 0 Cs-137 13.3 19.4 (2/9) FC-1, Between 19.4 (2/3) < LLD 0 (17.1-21.6) MH-8 and Katy Trail (17.1-21.6) Fish (Flesh) GS 20 (pCilkg wet) K-40 100 2843 (10/10) CA-AQF-C 2843 (10/10) 2663 (10/10) 0
- (2340-3312) 4.9 mi. SE (2340-3312) (2173-3433)
Mn-54 20.0 < LLD - - 0 Fe-59 67.8 < LLD - - 0 Co-58 25.0 < LLD - - 0 Co-60 18.6 < LLD - - 0 Zn-65 47.0 < LLD - - 0 Cs-134 21.0 < LLD - - 0 Cs-137 20.6 < LLD - - 0 Milk 1-131 32 1.0 < LLD - - < LLD 0 (pCi/L) GS 32 K-40 100 1156 (12/12) M-10 1531 (10/10) 1282 (20/20) 0 (1092-1636) 2.53 mi. SSE (1179-1636) (1111-1459) Cs-134 15 < LLD - - < LLD 0 Cs-137 18 < LLD - - < LLD 0 Ba-140 60 < LLD - - < LLD 0 La-140 15 < LLD - - < LLD 0 39
Table 5.6 Radiological Environmental Monitoring Program Summary Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD b Mean (F) C Mean (F) C Mean (F) C Routine (Units) Analyses a Range C Location d Range C Range C Results e Direct Radiation (Quarterly TLDs) Gamma 170 3.0 16.2 (158/158) CA-IDM-27, 18.0 (4/4) 15.4 (12/12) 0 (mR/90days) (10.9-19.8) 9.3 mL ESE (17.1-19.3) (11.1-19.3) Airborne Pathway Airborne GS 260 Particulates Be-7 0.020 0.27 (16/260) B-3, Utility Pole 0.29 (4/52) None 0 ( pCilm 3) (0.25-0.32) #50422, 1.8 mi. NNW (0.26-0.32) Co-58 0.016 < LLD - - None 0 Co-60 0.014 < LLD - - None 0 Zr-Nb-95 0.031 < LLD - - None 0 Cs-134 0.013 < LLD - - None 0 Cs-137 0.014 < LLD - - None 0 Ba-La-140 1.180 < LLD - - None 0 Ce-144 0.083 < LLD - - None 0 Airborne Iodine (pCi/m3) 1-131 260 0.070 < LLD - - None 0 Soil Soil GS 20 (pCilkg dry) K-40 50.0 12016 (16/16) V-003 15277 (2/2) 13901 (4/4) 0 (8629-15428) 0.12mLN (15148-15406) (12030-15406) Mn-54 68.9 < LLD - - < LLD 0 Fe-59 198.3 < LLD - - < LLD 0 Co-58 74.8 < LLD - < LLD 0 Co-60 67.3 < LLD - - < LLD 0 Zr-Nb-95 107.1 < LLD - - < LLD Cs-134 58.6 < LLD - - < LLD 0 Cs-137 81.8 324 (13/16) F-002 489 (212) 204 (2/4) 0 (96-563) 1.64 mL SW (415-563) (199-210) Ba-La-140 128.5 < LLD - - < LLD 0 a GS = gamma spectroscopy b LLD = nominal lower limit of detection based on a 4.66 sigma counting error for background sample. C Mean and range are based on detectable measurements only (i.e., >LLD) Fraction of detectable measurements at specified locations is indicated in parentheses (F). d Locations are specified by station code (Table 5.2) and distance (miles) and direction relative to reactor site. e Non-routine results are those which exceed ten times the control station value. If no control station value is available, the result is considered non-routine if it exceeds ten times the preoperational value for the location. f Results for tritium are reported in units of pCilL. 40
6.0 REFERENCES
Arnold, J. R. and H. A. Al-Salih. 1955. Beryllium-7 Produced by Cosmic Rays. Science 121: 451-453. Eisenbud, M. 1963. Environmental Radioactivity, McGraw-Hill, New York, New York, pp. 213, 275-276. Environmental, Inc., Midwest Laboratory. 2001 - 2009. Environmental Radiological Monitoring Program for the Callaway Plant, Annual Report - Part II, Data Tabulations and Analyses, January - December, 2000 - 2008. 2009. Quality Assurance Program Manual, Rev. 2, 10 November 2009. 2009. Quality Control Procedures Manual, Rev. 2, 08 July 2009. 2009. Quality Control Program, Rev. 2, 12 November 2009. Gold, S., H. W. Barkhau, B. Shlein, and B. Kahn, 1964. Measurement of Naturally Occurring Radionuclides in Air, in the Natural Environment, University of Chicago Press, Chicago, Illinois, 369-382. National Center for Radiological Health, 1968. Radiological Health and Data Reports, Vol. 9, Number 12, 730-746. Teledyne Brown Engineering Environmental Services, Midwest Laboratory. 1999 - 2000. Environmental Radiological Monitoring Program for the Callaway Plant, Annual Report - Part II, Data Tabulations and Analyses, January - December, 1998 - 1999. U.S. Environmental Protection Agency, 2007. RadNet, formerly Environmental Radiation Ambient Monitoring System, Gross Beta in Air (MO) 1981 - 2006, Gross Beta in Drinking Water (MO) 1982- 2004. Wilson, D. W., G. M. Ward and J. E. Johnson. 1969. Environmental Contamination by Radioactive Materials, International Atomic Energy Agency. p.125. 41
Environmental, Inc. Midwest Laboratory an Allegheny Technologies Co. 700 Landwehr Road. Northbrook, IL 60062-2310 ph. (847) 564-0700
- fax (847) 564-4517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE: Environmental Inc., Midwest Laboratory participates in intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported in Appendix A. TLD Intercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only.
January, 2009 through December, 2009
Appendix A Interlaboratory Comparison Program Results Environmental, Inc., Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on a laboratory's analytical procedures and to alert it of any possible problems. Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories and specifies control limits. Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used. Results in Table A-1 were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Table A-2 is intentionally left blank. Table A-3 lists results of the analyses on in-house "spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request. Table A-4 lists results of the analyses on in-house "blank" samples for the past twelve months. Data for previous years available upon request. Table A-5 lists REMP specific analytical results from the in-house "duplicate" program for the past twelve months. Acceptance is based on the difference of the results being less than the sum of the errors. Complete analytical data for duplicate analyses is available upon request. The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program. Results in Table A-7 were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML). Attachment A lists the laboratory precision at the 1 sigma level for various analyses. The acceptance criteria in Table A-3 is set at +/- 2 sigma. Out-of-limit results are explained directly below the result. A1
Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES a One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCi/liter or kg 5.0 pCi/liter
> 100 pCi/liter or kg 5% of known value b
Strontium-89 5 to 50 pCilliter or kg 5.0 pCi/liter
> 50 pCilliter or kg 10% of known value b
Strontium-90 2 to 30 pCilliter or kg 5.0 pCi/liter
> 30 pCilliter or kg 10% of known value Potassium-40 ;::: 0.1 gil iter or kg 5% of known value Gross alpha :::; 20 pCilliter 5.0 pCilliter
> 20 pCi/liter 25% of known value Gross beta :::; 100 pCilliter 5.0 pCi/liter
> 100 pCi/liter 5% of known value Tritium :::; 4,000 pCilliter +/- 10 =
169.85 x (known)oo933
> 4,000 pCilliter 10% of known value Radium-226,-228 ;::: 0.1 pCilliter 15% of known value Plutonium ;::: 0.1 pCilliter, gram, or sample 10% of known value lodine-131, :::; 55 pCilliter 6 pCi/liter b
lodine-129 > 55 pCilliter 10% of known value Uranium-238, :::; 35 pCilliter 6 pCiliiter b Nickel-63 > 35 pCilliter 15% of known value b Technetium-99 b Iron-55 50 to 100 pCilliter 10 pCilliter
> 100 pCi/liter 10% of known value Other Analyses b 20% of known value a From EPA publication, "Environmental Radioactivity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.
b Laboratory limit. A2
TABLE A-i. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a. Concentration (pCi/L) Lab Code Date Analysis aboratory ERA Control Resultb ResultC Limits Acceptance STW-1181 04/06/09 Sr-89 41.0 +/- 5.8 48.3 37.8 - 55.7 Pass STW-1181 04/06/09 Sr-90 32.4 +/- 2.4 31.4 22.9 - 36.4 Pass STW-1182 04/06/09 Ba-133 44.6 +/- 3.1 52.7 43.4 - 58.3 Pass STW-1182 04/06/09 Co-60 81.0 +/- 3.1 88.9 80.0 - 100.0 Pass STW-1182 04/06/09 Cs-134 65.6 +/- 5.2 72.9 59.5 - 80.2 Pass STW-1182° 04/06/09 Cs-137 147.7 +/- 5.3 168.0 151.0 -187.0 Fail STW-1182 04/06/09 Zn-65 79.8 +/- 7.5 84.4 76.0 -101.0 Pass STW-1183 04/06/09 Gr. Alpha 47.6 +/- 2.1 54.2 28.3 - 67.7 Pass STW-1183 04/06/09 Gr. Beta 38.5 +/- 1.3 43.5 29.1 -50.8 Pass STW-1184 04/06/09 1-131 24.4 +/- 2.5 26.1 21.7 - 30.8 Pass STW-1185 04/06/09 Ra-226 14.0 +/- 0.7 15.1 11.2 - 17.3 Pass STW-1185 04/06/09 Ra-228 14.3+/-2.1 13.6 9.0 - 16.6 Pass STW-1185 04/06/09 Uranium 25.0 +/- 0.2 25.7 20.6 - 28.8 Pass STW-1186 e 04/06/09 H-3 22819.0 +/- 453.0 20300.0 17800.0 - 22300.0 Fail STW-1193 10/05/09 Sr-89 53.0 +/- 6.0 62.2 50.2 - 70.1 Pass STW-1193 10/05/09 Sr-90 31.1+/-2.2 30.7 22.4 - 35.6 Pass STW-1194 10/05/09 Ba-133 82.5 +/- 3.5 92.9 78.3 - 102.0 Pass STW-1194 10/05/09 Co-60 116.8 +/- 3.3 117.0 105.0 - 131.0 Pass STW-1194 10/05/09 Cs-134 78.8 +/- 5.7 78.8 65.0 - 87.3 Pass STW-1194 10/05/09 Cs-137 54.2 +/- 3.7 54.6 49.1 - 62.9 Pass STW-1194 10/05/09 Zn-65 102.5 +/- 6.2 99.5 89.6 - 119.0 Pass STW-1195 10/05/09 Gr. Alpha 20.3 +/- 2.0 23.2 11.6-31.1 Pass STW-1195 10/05/09 Gr. Beta 23.7 +/- 1.4 26.0 16.2 - 33.9 Pass STW-1196 10/05/09 1-131 22.4 +/- 1.4 22.2 18.4 - 26.5 Pass STW-1197 10/05/09 Ra-226 15.0 +/-0.7 13.9 10.4 -16.0 Pass STW-1197 10/05/09 Ra-228 17.4 +/-2.0 14.9 10.0 - 18.0 Pass STW-1197 10/05/09 Uranium 32.5 +/- 0.4 33.8 27.3 - 37.8 Pass STW-1198 10/05/09 H-3 17228.0 +/- 694.0 16400.0 14300.0 - 18000.0 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates (ERA). b Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations. C Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA. d All gamma -emitters showed a low bias. A large plastic burr found on the base of the Marinelli kept the beaker from sitting directly on the detector. Result of recount in a different beaker, Cs-137, 155.33 +/- 14.55 pCi/L. e Samples were recounted and also reanalyzed. A recount of the original vials averaged 23,009 pCi/L. ReanalysiS results were acceptable, 19,170 pCilL. A1-1
TABLE A-2. Table has been intentionally omitted. A2-1
TABLE A-3. In-House "Spike" Samples Concentration (pCi/Lt Lab Code b Date Analysis Laboratory results Known Control 2s,n=1 c Activity limits d Acceptance W-12009 1/20/2009 Ra-226 12.88 +/-0.41 12.69 8.88 - 16.50 Pass W-12009 1/27/2009 Gr. Alpha 20.20 +/- 0.40 20.08 10.04 - 30.12 Pass W-12709 1/27/2009 Gr. Beta 46.26 +/- 0.42 45.60 35.60 - 55.60 Pass SPW-5553 1/27/2009 Ra-228 29.11 +/- 2.53 28.66 20.06 - 37.26 Pass SPW-217 1/29/2009 U-238 44.98 +/- 2.30 41.70 29.19 - 54.21 Pass SPW-539 2/24/2009 Ni-63 167.93 +/- 3.79 211.00 147.70 - 274.30 Pass SPW-718 3/6/2009 C-14 4893.50 +/- 21.69 4740.20 2844.12 - 6636.28 Pass SPMI-814 3/16/2009 Cs-134 34.91 +/- 3.85 35.70 25.70 - 45.70 Pass SPMI-814 3/16/2009 Cs-137 59.17 +/- 6.70 55.60 45.60 - 65.60 Pass SPMI-814 3/16/2009 Sr-90 40.82 +/- 1.59 44.07 35.26 - 52.88 Pass SPMI-815 3/16/2009 1-131 70.99 +/- 0.62 69.60 55.68 - 83.52 Pass SPMI-815 3/16/2009 1-131(G) 63.08 +/- 7.12 69.60 59.60 - 79.60 Pass SPW-817 3/16/2009 1-131 62.11 +/- 0.59 69.60 55.68 - 83.52 Pass SPW-817 3/16/2009 1-131(G) 64.55 +/- 8.32 69.60 59.60 - 79.60 Pass SPW-818 3/16/2009 Co-60 50.84 +/- 4.70 51.99 41.99 - 61.99 Pass SPW-818 3/16/2009 Cs-134 33.78 +/- 3.42 35.70 25.70 - 45.70 Pass SPW-818 3/16/2009 Cs-137 61.27 +/-7.18 55.64 45.64 - 65.64 Pass SPW-818 3/16/2009 Sr-90 47.26 +/- 1.89 44.07 35.26 - 52.88 Pass SPAP-903 3/23/2009 Cs-134 13.29 +/- 2.89 14.19 4.19 - 24.19 Pass SPAP-903 3/23/2009 Cs-137 103.24 +/- 7.54 111.23 100.11 -122.35 Pass SPCH-916 3/24/2009 1-131(G) 0.22 +/- 0.02 0.22 0.13-0.31 Pass SPVE-888 4/1/2009 1-131(G) 0.40 +/- 0.08 0.35 0.21 - 0.49 Pass SPF-820 4/7/2009 Cs-134 0.58 +/- 0.02 0.56 0.34 - 0.78 Pass W-40909 4/9/2009 Gr. Alpha 19.26 +/- 0.40 20.08 10.04 - 30.12 Pass W-40909 4/9/2009 Gr. Beta 48.04 +/- 0.42 45.60 35.60 - 55.60 Pass SPW-12641 4/10/2009 Ra-228 40.06 +/- 2.79 40.54 28.38 - 52.70 Pass SPW-1267 4/10/2009 U-238 41.71 +/- 2.25 41.70 29.19 - 54.21 Pass TWW-2124 4/21/2009 H-3 7932.00 +/- 279.00 7063.00 5650.40 - 8475.60 Pass W-42809 4/28/2009 Ra-226 14.49 +/- 0.53 16.78 11.75 - 21.81 Pass SPMI-2186 5/12/2009 Cs-134 32.55 +/- 1.26 33.89 23.89 - 43.89 Pass SPMI-2186 5/12/2009 Cs-137 54.27 +/- 2.60 55.60 45.60 - 65.60 Pass SPMI-2186 5/12/2009 1-131 60.81 +/- 0.63 52.40 40.40 - 64.40 Pass SPMI-2186 5/12/2009 1-131(G) 56.89 +/- 2.56 52.40 42.40 - 62.40 Pass SPMI-2186 5/12/2009 Sr-90 43.88 +/- 1.68 52.40 41.92 - 62.88 Pass SPW-2497 5/27/2009 Fe-55 2472.37 +/- 10.76 2106.35 1685.08 - 2527.62 Pass SPW-3448 7/14/2009 Cs-137 171.06 +/- 9.21 166.10 149.49 -182.71 Pass SPW-3497 7/15/2009 Ni-63 179.99 +/- 3.06 210.40 147.28 - 273.52 Pass SPW-3499 7/15/2009 Tc-99 29.61 +/- 0.81 32.34 20.34 - 44.34 Pass SPMI-3582 7/17/2009 Cs-134 32.86 +/- 3.72 31.89 21.89 - 41.89 Pass SPMI-3582 7/17/2009 Cs-137 182.49 +/- 10.54 166.10 149.49 - 182.71 Pass SPAP-3595 7/17/2009 Cs-134 13.01 +/- 3.00 12.75 2.75 - 22.75 Pass SPAP-3595 7/17/2009 Cs-137 110.63 +/- 6.58 110.73 99.66 - 121.80 Pass A3-1
TABLE A-3. In-House "Spike" Samples Concentration (pCi/L)a Lab Code b Date Analysis Laboratory results Known Control 2s,n=1 Activity LimitsC Acceptance SPF-3597 7/17/2009 Cs-134 0.53 +/- 0.03 0.51 0.31 - 0.71 Pass SPF-3597 7/17/2009 Cs-137 2.43 +/- 0.05 2.22 1.33 - 3.10 Pass SPW-3599 7/17/2009 H-3 63246.00 +/- 725.00 62495.00 49996.00 - 74994.00 Pass SPW-12643 8/3/2009 Ra-228 38.18 +/- 2.72 40.54 28.38 - 52.70 Pass W-80709 8/7/2009 Ra-226 16.28 +/-0.41 16.77 11.74 -21.80 Pass W-81009 8/10/2009 Gr. Alpha 20.58 +/- 0.44 20.08 10.04 - 30.12 Pass W-81009 8/10/2009 Gr. Beta 44.44 +/- 0.40 45.60 35.60 - 55.60 Pass W-100109 10/1/2009 Ra-226 15.68 +/- 0.41 16.77 11.74-21.80 Pass W-102709 10/27/2009 Gr. Alpha 21.50 +/- 0.43 20.08 10.04 - 30.12 Pass W-102709 10/27/2009 Gr. Beta 44.83 +/- 0.40 45.60 35.60 - 55.60 Pass SPW-5964 10/28/2009 U-238 40.20 +/- 1.87 41.70 29.19 - 54.21 Pass SPW-12647 11/6/2009 Ra-228 44.49 +/- 3.33 40.54 28.38 - 52.70 Pass SPAP-6769 12/14/2009 Gr. Beta 45.43 +/- 0.11 49.48 29.69 - 69.27 Pass SPAP-6774 12/14/2009 Cs-134 10.32 +/- 0.83 11.11 1.11 -21.11 Pass SPAP-6774 12/14/2009 Cs-137 106.58 +/- 2.51 109.70 98.73 - 120.67 Pass SPF-6776 12/14/2009 Cs-134 0.43 +/- 0.02 0.44 0.26 - 0.62 Pass SPF-6776 12/14/2009 Cs-137 2.33 +/- 0.05 2.19 1.31 - 3.07 Pass SPW-6780 12/14/2009 Tc-99 30.71 +/- 1.09 32.34 20.34 - 44.34 Pass SPMI-6782 12/14/2009 Co-60 74.30 +/- 5.41 72.81 62.81 - 82.81 Pass SPMI-6782 12/14/2009 Cs-134 58.82 +/- 3.75 55.54 45.54 - 65.54 Pass SPMI-6782 12/14/2009 Cs-137 178.18 +/- 9.68 164.55 148.10 -181.01 Pass SPW-6784 12/14/2009 Co-60 74.03 +/- 4.64 72.81 62.81 - 82.81 Pass SPW-6784 12/14/2009 Cs-134 54.84 +/- 3.83 55.54 45.54 - 65.54 Pass SPW-6784 12/14/2009 Cs-137 180.06 +/- 8.81 164.55 148.10 - 181.Q1 Pass a Liquid sample results are reported in pCi/Liter, air filters( pCi/filter), charcoal (pCi/m\ and solid samples (pCi/g). b Laboratory codes as follows: W (water), MI (milk), AP (air filter), SO (soil), VE (vegetation), CH (charcoal canister), F (fish). C Results are based on single determinations. d Control limits are established from the precision values listed in Attachment A of this report, adjusted to +/- 2cr. e Control limits based on the laboratory limit, Attachment A ("Other Analyses"). NOTE: For fish, Jello is used for the Spike matrix. For Vegetation, cabbage is used for the Spike matrix. A3-2
TABLE A-4. In-House "Blank" Samples Concentration (pCi/L)8 Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD ActivityC Criteria (4.66 cr) W-12009 Water 1/20/2009 Ra-226 0.05 0.06 +/- 0.04 SPW-5554 Water 1/27/2009 Ra-228 0.08 0.17 +/- 0.40 2 W-12709 Water 1/27/2009 Gr. Alpha 0.35 0.22 +/- 0.27 W-12709 Water 1/27/2009 Gr. Beta 0.74 -0.08 +/- 0.51 3.2 SPW-218 Water 1/29/2009 U-238 0.19 -0.06 +/- 0.09 1 SPW-538 Water 2/24/2009 Ni-63 7.91 4.96 +/- 4.93 20 SPW-717 Water 3/6/2009 C-14 7.66 3.03 +/- 4.71 200 SPMI-816 Milk 3/16/2009 Cs-134 3.24 10 SPMI-816 Milk 3/16/2009 Cs-137 3.38 10 SPMI-816 Milk 3/16/2009 1-131 0.31 0.04 +/- 0.17 0.5 SPMI-816 Milk 3/16/2009 1-131 (G) 3.65 20 SPMI-816 Milk 3/16/2009 Sr-90 0.48 0.41 +/- 0.27 SPW-819 Water 3/16/2009 Co-60 3.02 10 SPW-819 Water 3/16/2009 Cs-134 2.25 10 SPW-819 Water 3/16/2009 Cs-137 2.03 10 SPW-819 Water 3/16/2009 1-131 0.42 -0.06 +/- 0.19 0.5 SPW-819 Water 3/16/2009 1-131(G) 3.02 20 SPW-819 Water 3/16/2009 Sr-90 1.10 -0.63 +/- 0.44 SPAP-902 Air Filter 3/23/2009 Gr. Beta 0.003 0.006 +/- 0.002 3.2 SPAP-904 Air Filter 3/23/2009 Cs-134 1.68 100 SPAP-904 Air Filter 3/23/2009 Cs-137 2.62 100 SPW-32709 Water 3/23/2009 Ni-63 2.84 1.37 +/- 1.75 20 SPF-821 Fish 4/7/2009 Cs-134 3.12 100 SPF-821 Fish 4/7/2009 Cs-137 3.93 100 W-40909 Water 4/9/2009 Gr. Alpha 0.40 -0.25 +/- 0.26 1 W-40909 Water 4/9/2009 Gr. Beta 0.77 -0.30 +/- 0.53 3.2 SPW-12651 Water 4/10/2009 Ra-228 0.77 0.77 +/- 0.45 2 SPW-1268 Water 4/10/2009 U-238 0.11 0.24+/-0.17 W-42809 Water 4/28/2009 Ra-226 0.04 0.09 +/- 0.04 SPMI-2186 Milk 5/12/2009 Sr-90 0.43 0.52 +/- 0.26 1 SPMI-2187 Milk 5/12/2009 Cs-134 3.61 10 SPMI-2187 Milk 5/12/2009 Cs-137 3.13 10 SPMI-2187 Milk 5/12/2009 1-131 0.15 -0.02 +/- 0.10 0.5 SPMI-2187 Milk 5/12/2009 1-131 (G) 3.77 20 SPW-2498 Water 5/27/2009 Ni-63 1.60 0.00 +/- 0.97 20 A4-1
TABLE A-4. In-House "Blank" Samples Concentration (pCi/L)a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activitl Criteria (4.66 cr) SPW-3497 Water 7/15/2009 Ni-63 1.55 -0.24 +/- 0.94 20 SPW-3500 Water 7/15/2009 Tc-99 0.90 -1.71 +/- 0.53 10 SPMI-3589 Milk 7/17/2009 1-131(G) 5.75 20 SPAP-3594 Air Filter 7/17/2009 Cs-134 1.14 100 SPAP-3594 Air Filter 7/17/2009 Cs-137 2.47 100 SPF-3596 Fish 7/17/2009 Co-60 5.00 100 SPF-3596 Fish 7/17/2009 Cs-134 8.00 100 SPF-3596 Fish 7/17/2009 Cs-137 11.50 100 SPW-3598 Water 7/17/2009 H-3 148.40 0.69 +/- 73.60 200 SPW-12653 Water 8/3/2009 Ra-228 0.76 1.46 +/- 0.51 2 W-80709 Water 8/7/2009 Ra-226 0.04 0.08 +/- 0.03 W-81009 Water 8/10/2009 Gr. Alpha 0.44 0.08 +/- 0.31 W-81009 Water 8/10/2009 Gr. Beta 0.75 -0.31 +/- 0.52 3.2 W-100109 Water 10/1/2009 Ra-226 0.04 0.09 +/- 0.03 W-102709 Water 10/27/2009 Gr. Alpha 0.38 0.33 +/- 0.30 1 W-102709 Water 10/27/2009 Gr. Beta 0.81 -0.59 +/- 0.55 3.2 SPW-5965 Water 10/28/2009 U-238 0.15 0.09 +/- 0.13 SPW-12657 Water 11/6/2009 Ra-228 0.86 0.80 +/- 0.50 2 SPAP-6769 Air Filter 12/14/2009 Gr. Beta 0.003 0.010 +/- 0.002 3.2 SPAP-6773 Air Filter 12/14/2009 Cs-137 1.31 100 SPF-6775 Fish 12/14/2009 Cs-134 5.70 100 SPF-6775 Fish 12/14/2009 Cs-137 4.18 100 SPW-6777 Water 12/14/2009 Ni-63 2.29 0.25 +/- 1.38 20 SPW-6779 Water 12/14/2009 Tc-99 1.16 -0.98 +/- 0.69 10 SPMI-6781 Milk 12/14/2009 Cs-134 2.62 10 SPMI-6781 Milk 12/14/2009 Cs-137 3.29 10 SPMI-6781 Milk 12/14/2009 1-131(G) 2.65 20 SPW-6783 Water 12/14/2009 Cs-134 2.18 10 SPW-6783 Water 12/14/2009 Cs-137 2.90 10 SPW-6783 Water 12/14/2009 1-131(G) 2.30 20 a Liquid sample results are reported in pCilLiter. air filters( pCilfilter), charcoal (pCi/charcoal canister), and solid samples (pCilkg). b 1-131(G); iodine-131 as analyzed by gamma spectroscopy. C Activity reported is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reported. A4-2
TABLE A-5. In-House "Duplicate" Samples Concentration (pCilL)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-7464,7465 1/1/2009 Be-7 0.063 +/- 0.012 0.065 +/- 0.010 0.064 +/- 0.008 Pass E-20,21 1/5/2009 K-40 1.34 +/- 0.21 1.13 +/- 0.13 1.24 +/-0.12 Pass CF-67,68 1/5/2009 Be-7 0.34 +/- 0.12 0.39 +/- 0.08 0.37 +/- 0.07 Pass CF-67,68 1/5/2009 Gr. Beta 4.34 +/- 0.11 4.38 +/- 0.12 4.36 +/- 0.08 Pass CF-67,68 1/5/2009 K-40 3.16 +/- 0.26 3.00 +/- 0.16 3.08 +/- 0.15 Pass DW-90010, 90011 1/9/2009 Ra-226 2.97 +/- 0.22 2.76 +/- 0.21 2.87 +/- 0.15 Pass DW-90010, 90011 1/9/2009 Ra-228 3.13 +/- 0.71 3.55 +/- 0.81 3.34 +/- 0.54 Pass SG-198,199 1/23/2009 Gr. Alpha 101.90 +/-6.50 101.70 +/-6.10 101.80 +/- 4.46 Pass SG-198,199 1/23/2009 Gr. Beta 97.80 +/- 3.50 94.00 +/- 3.20 95.90 +/- 2.37 Pass SW-308,309 1/27/2009 Gr. Beta 1.43 +/- 0.58 1.41 +/-0.54 1.42 +/- 0.40 Pass LW-330,331 1/27/2009 Gr. Beta 2.09 +/- 0.58 2.33 +/- 0.63 2.21 +/- 0.43 Pass SW-308,309 1/29/2009 Gr. Beta 1.51 +/- 0.56 1.61 +/- 0.57 1.56 +/- 0.40 Pass DW-375,376 2/4/2009 Gr. Beta 2.72 +/- 0.65 3.06 +/- 0.69 2.89 +/- 0.47 Pass SWU-606, 607 2/24/2009 Gr. Beta 2.66 +/- 0.68 2.16 +/- 0.67 2.41 +/- 0.48 Pass U-651,652 2/27/2009 Beta-K40 3.90 +/- 2.30 1.70 +/- 2.50 2.80 +/- 1.70 Pass U-651,652 2/27/2009 H-3 597.00 +/- 292.00 507.00 +/- 288.00 552.00 +/- 205.07 Pass SG-739,740 3/2/2009 Ra-226 8.20 +/- 0.20 8.30 +/- 0.20 8.25 +/-0.14 Pass MI-875,876 3/17/2009 K-40 1286.50 +/- 111.60 1471.70 +/- 111.50 1379.10 +/- 78.88 Pass MI-875,876 3/17/2009 Sr-90 0.67 +/- 0.31 0.36 +/- 0.36 0.52 +/- 0.24 Pass WW-970,971 3/24/2009 Gr. Beta 13.59 +/- 2.32 17.33 +/- 2.69 15.46 +/- 1.78 Pass XWW-980, 981 3/24/2009 H-3 7143.00 +/- 262.00 7262.00 +/- 264.00 7202.50 +/- 185.97 Pass AP-1441,1442 3/30/2009 Be-7 0.076 +/- 0.012 0.075 +/- 0.014 0.076 +/- 0.009 Pass SWT-1123,1124 3/31/2009 Gr. Beta 1.40 +/- 0.55 1.86 +/- 0.62 1.63 +/- 0.41 Pass WW-1102,1103 4/112009 Gr. Beta 2.13 +/- 1.34 2.30 +/- 1.32 2.22 +/- 0.94 Pass XWW-1174,1175 4/1/2009 H-3 2814+/-176 2787 +/- 176 2801 +/- 124 Pass AP-1462, 1463 4/2/2009 Be-7 0.085 +/- 0.014 0.10 +/- 0.016 0.091 +/- 0.011 Pass SL-2024, 2025 5/4/2009 Be-7 0.80 +/- 0.18 0.82 +/- 0.13 0.81 +/-0.11 Pass SL-2024, 2025 5/4/2009 Gr. Beta 2.41 +/- 0.19 2.68 +/- 0.21 2.55 +/- 0.14 Pass SL-2024, 2025 5/4/2009 K-40 1.20 +/- 0.21 1.30 +/- 0.15 1.25 +/- 0.13 Pass SO-2045, 2046 5/4/2009 Gr. Alpha 6.22 +/- 2.87 6.50 +/- 3.26 6.36 +/- 2.17 Pass SO-2045, 2046 5/4/2009 Gr. Beta 28.85 +/- 3.15 30.39 +/- 3.34 29.62 +/- 2.30 Pass SO-2045, 2046 5/4/2009 Sr-90 0.036 +/- 0.010 0.024 +/- 0.010 0.030 +/- 0.007 Pass mi-2251, 2252 5/14/2009 K-40 1220.60 +/- 155.10 1455.50 +/- 118.20 1338.05 +/- 97.50 Pass mi-2381, 2382 5/19/2009 K-40 1472.50 +/- 122.90 1412.80 +/- 117.40 1442.65 +/- 84.98 Pass SWT-2534, 2535 5/26/2009 Gr. Beta 1.12 +/- 0.57 1.66 +/- 0.58 1.39 +/- 0.41 Pass G-2626,2627 5/28/2009 Gr. Beta 6.32 +/- 0.19 6.18 +/- 0.19 6.25 +/- 0.13 Pass G-2626, 2627 5/28/2009 K-40 4.13 +/- 0.35 4.05 +/- 0.34 4.09 +/- 0.24 Pass WW-2732, 2733 6/1/2009 H-3 240.73 +/- 93.21 190.39 +/- 90.81 215.56 +/- 65.07 Pass AS-1
TABLE A-5. In-House "Duplicate" Samples Concentration (pCilL)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance SO-3141,3142 6/22/2009 Ac-228 1.07 +/- 0.06 1.06 +/- 0.05 1.07 +/- 0.04 Pass SO-3141,3142 6/22/2009 Be-7 0.55 +/- 0.14 0.62 +/- 0.08 0.59 +/- 0.08 Pass SO-3141,3142 6/22/2009 Bi-212 1.16 +/-0.17 1.14 +/- 0.16 1.15 +/- 0.12 Pass SO-3141,3142 6/22/2009 Bi-214 0.96 +/- 0.03 1.01 +/- 0.03 0.99 +/- 0.02 Pass SO-3141,3142 6/22/2009 Cs-137 0.72 +/- 0.07 0.76 +/- 0.08 0.74 +/- 0.05 Pass SO-3141,3142 6/22/2009 Pb-212 1.00 +/- 0.02 1.03 +/- 0.02 1.02 +/- 0.01 Pass SO-3141,3142 6/22/2009 Pb-214 1.01 +/- 0.03 1.04 +/- 0.03 1.03 +/- 0.02 Pass SO-3141, 3142 6/22/2009 Pu-239/40 0.022 +/- 0.008 0.030 +/- 0.009 0.026 +/- 0.006 Pass SO-3141,3142 6/22/2009 Th-232 0.51 +/- 0.04 0.48 +/- 0.05 0.50 +/- 0.03 Pass SO-3141,3142 6/22/2009 TI-208 0.35 +/- 0.02 0.36 +/- 0.02 0.36 +/- 0.01 Pass SO-3141,3142 6/22/2009 U-233/4 0.16+/-0.02 0.18 +/- 0.02 0.17 +/- 0.01 Pass SO-3141,3142 6/22/2009 U-238 0.14 +/- 0.02 0.18 +/- 0.03 0.16 +/- 0.02 Pass SG-3187,3188 6/25/2009 Ac-228 11.07 +/- 0.33 10.88 +/- 0.33 10.97 +/- 0.24 Pass SG-3187,3188 6/25/2009 Pb-214 26.54 +/- 0.23 26.17 +/- 0.25 26.36 +/- 0.17 Pass SL-3297,3298 7/1/2009 Be-7 1.15 +/-0.13 1.15 +/- 0.12 1.15 +/- 0.09 Pass SL-3297,3298 7/1/2009 Gr. Beta 3.38 +/- 0.23 3.37 +/- 0.12 3.38 +/- 0.13 Pass SL-3297,3298 7/1/2009 K-40 1.43 +/-0.18 1.50+/-0.19 1.47 +/- 0.13 Pass AP-3944, 3945 7/1/2009 Be-7 0.064 +/- 0.009 0.068 +/- 0.010 0.066 +/- 0.007 Pass DW-90222,90223 7/15/2009 Ra-226 5.36 +/- 0.60 4.62 +/- 0.51 4.99 +/- 0.39 Pass DW-90222,90223 7/15/2009 Ra-228 2.91 +/- 0.73 2.80 +/- 0.70 2.86 +/- 0.51 Pass DW-90237,90238 7/17/2009 Gr. Alpha 3.54 +/- 0.99 4.22 +/- 1.09 3.88 +/- 0.74 Pass F-3790, 3791 7/21/2009 K-40 1.10+/-0.35 1.41 +/- 0.44 1.26 +/- 0.28 Pass DW-90250,90251 7/22/2009 Ra-226 14.58 +/- 0.39 15.13 +/- 0.40 14.86 +/- 0.28 Pass DW-90250,90251 7/22/2009 Ra-228 6.71 +/- 1.05 6.10 +/- 1.01 6.41 +/-0.73 Pass VE-3965,3966 7/28/2009 K-40 1.48 +/- 0.16 1.56 +/- 0.19 1.52 +/-0.13 Pass VE-4098, 4099 8/3/2009 Be-7 0.54 +/- 0.16 0.58 +/-0.16 0.56+/-0.11 Pass VE-4098, 4099 8/3/2009 Gr. Beta 5.15 +/- 0.17 5.07 +/-0.18 5.11 +/-0.12 Pass VE-4098,4099 8/3/2009 K-40 4.91 +/- 0.49 5.17 +/- 0.15 5.04 +/- 0.26 Pass SO-4325,4326 8/14/2009 Be-7 0.59 +/- 0.21 0.68 +/- 0.28 0.64 +/- 0.18 Pass SO-4325, 4326 8/14/2009 Cs-137 0.29 +/- 0.05 0.28 +/- 0.05 0.28 +/- 0.03 Pass SO-4325, 4326 8/14/2009 K-40 13.41 +/- 0.77 13.46 +/- 0.80 13.43 +/- 0.56 Pass SG-4283, 4284 8/17/2009 Ac-228 7.16 +/- 0.28 7.10 +/- 0.26 7.13 +/- 0.19 Pass SG-4283, 4284 8/17/2009 Pb-214 6.27 +/- 0.13 6.21 +/- 0.13 6.24 +/- 0.09 Pass VE-4436, 4437 8/25/2009 K-40 2.28 +/- 0.28 2.67 +/- 0.26 2.48 +/- 0.19 Pass SL-4589, 4590 9/1/2009 Be-7 1.25 +/- 0.22 1.25 +/- 0.16 1.25 +/- 0.14 Pass SL-4589, 4590 9/1/2009 K-40 2.96 +/- 0.30 2.70 +/- 0.27 2.83 +/- 0.20 Pass AV-4882,4883 9/8/2009 Be-7 0.93 +/- 0.18 0.95 +/- 0.17 0.94 +/- 0.12 Pass AV-4882,4883 9/8/2009 K-40 2.50 +/- 0.26 2.47 +/- 0.29 2.49 +/- 0.20 Pass A5-2
TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance WW-4721,4722 9/9/2009 H-3 19191.00 +/- 404.00 18677.00 +/- 399.00 18934.00 +/- 283.91 Pass WW-4903,4904 9/11/2009 H-3 1075.00 +/- 130.00 1281.00 +/- 136.00 1178.00 +/- 94.07 Pass BS-5119,5120 9/16/2009 Be-7 2067.50 +/- 327.90 2225.40 +/-371.10 2146.45 +/- 247.61 Pass BS-5119,5120 9/16/2009 Cs-137 86.24 +/- 35.40 145.10 +/- 31.54 115.67 +/-23.71 Pass BS-5119,5120 9/16/2009 K-40 16.85 +/- 0.90 17.27 +/- 0.79 17.06 +/- 0.60 Pass SS-5188,5189 9/23/2009 Be-7 1.02 +/- 0.31 1.04 +/- 0.43 1.03 +/- 0.26 Pass SS-5188,5189 9/23/2009 K-40 10.21 +/- 0.65 9.94 +/- 0.93 10.07 +/- 0.57 Pass AP-3944, 3945 9/29/2009 Be-7 0.09 +/- 0.02 0.09 +/- 0.02 0.09 +/- 0.01 Pass E-5251, 5252 10/1/2009 Gr. Beta 2.30 +/- 0.10 2.10 +/- 0.10 2.20 +/- 0.07 Pass E-5251, 5252 10/1/2009 K-40 1.18 +/- 0.24 1.15 +/- 0.18 1.17 +/-0.15 Pass G-5272, 5273 10/1/2009 Be-7 3.31 +/- 0.29 3.60 +/- 0.26 3.46 +/- 0.19 Pass G-5272,5273 10/1/2009 Gr. Alpha 19.81 +/- 0.80 21.10 +/- 0.74 20.46 +/- 0.54 Pass G-5272, 5273 10/1/2009 K-40 16.47 +/- 0.75 17.00 +/-0.74 16.74 +/- 0.53 Pass F-5690, 5691 10/15/2009 H-3 8895.00 +/- 250.00 9051.00 +/- 252.00 8973.00 +/- 177.49 Pass F-5690, 5691 10/15/2009 K-40 3.62 +/- 0.40 3.09 +/- 0.48 3.36 +/- 0.31 Pass DW-90396, 90397 10/16/2009 Ra-226 0.54 +/- 0.09 0.42 +/- 0.08 0.48 +/- 0.06 Pass DW-90396, 90397 10/16/2009 Ra-228 1.44 +/- 0.56 0.94 +/- 0.51 1.19 +/- 0.38 Pass DW-90408,90409 10/19/2009 Ra-226 0.99 +/- 0.12 1.10 +/- 0.14 1.05 +/- 0.09 Pass DW-90408,90409 10/19/2009 Ra-228 2.76 +/- 0.66 1.38 +/- 0.92 2.07 +/- 0.57 Pass DW-90420, 90421 10/21/2009 Ra-226 1.95+/-0.17 1.77+/-0.15 1.86+/-0.11 Pass DW-90420, 90421 10/21/2009 Ra-228 3.10 +/- 0.73 3.32 +/- 0.80 3.21 +/- 0.54 Pass SG-5962,5963 10/22/2009 Ac-228 16.39 +/- 0.79 16.51 +/- 0.63 16.45 +/- 0.51 Pass SG-5962,5963 10/22/2009 Pb-214 18.03 +/- 0.41 17.74 +/- 0.42 17.89 +/- 0.29 Pass DW-90423, 90424 10/27/2009 Gr. Alpha 12.04 +/- 1.68 15.28 +/- 1.97 13.66 +/- 1.29 Pass ME-6116,6117 11/3/2009 Gr. Beta 0.86 +/- 0.03 0.83 +/- 0.03 0.85 +/- 0.02 Pass ME-6116,6117 11/3/2009 K-40 2.57 +/- 0.08 2.65 +/- 0.08 2.61 +/- 0.06 Pass F-6567,6568 11/6/2009 Gr. Beta 2.72 +/- 1.05 3.04 +/- 0.92 2.88 +/- 0.70 Pass F-6567, 6568 11/6/2009 Sr-90 0.09 +/- 0.03 0.12 +/- 0.04 0.11+/-0.02 Pass W-6495, 6496 11/8/2009 H-3 2638.00 +/- 173.00 2451.00 +/- 168.00 2544.50 +/- 120.57 Pass WW-6313,6314 11/9/2009 H-3 1514.00 +/- 137.00 1483.00 +/- 136.00 1498.50 +/- 96.52 Pass SWU-6611,6612 11/24/2009 Gr. Beta 1.88 +/- 0.60 1.67 +/- 0.59 1.78+/-0.42 Pass DW-90446,90447 12/30/2009 Ra-226 0.30 +/- 0.10 0.54 +/- 0.14 0.42 +/- 0.09 Pass DW-90446,90447 12/30/2009 Ra-228 2.60 +/- 0.64 2.65 +/- 0.65 2.63 +/- 0.46 Pass Note: Duplicate analyses are performed on every twentieth sample received in-house. Results are not listed for those analyses with activities that measure below the LLD. a Results are reported in units of pCi/L, except for air filters (pCi/Filter), food products, vegetation, soil, sediment (pCi/g). A5-3
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEPt Concentration b Known Control Lab Code C Date Analysis Laboratory result Activity Limits d Acceptance STW-1170t 01/01/09 Am-241 1.15 +/- 0.06 0.64 0.45 - 0.83 Fail STW-1170 01/01/09 Co-57 19.60 +/- 0.40 18.90 13.20 - 24.60 Pass STW-1170 01/01/09 Co-60 16.60 +/- 0.30 17.21 12.05 - 22.37 Pass STW-1170 01/01/09 Cs-134 20.40 +/- 0.50 22.50 15.80 - 29.30 Pass STW-1170 e 01/01/09 Cs-137 0.10+/-0.20 0.00 0.00 - 1.00 Pass STW-1170 01/01/09 Fe-55 51.60 +/- 20.60 48.20 33.70 - 62.70 Pass STW-1170 01/01/09 H-3 359.90 +/- 33.90 330.90 231.60 - 430.20 Pass STW-1170 01/01/09 Mn-54 15.00 +/- 0.40 14.66 10.26 - 19.06 Pass STW-1170 01/01/09 Ni-63 50.50 +/- 3.25 53.50 37.45 - 69.55 Pass STW-1170 01/01/09 Pu-238 1.17 +/-0.04 1.18 0.83 - 1.53 Pass STW-1170 01/01/09 Pu-239/40 0.74 +/- 0.03 0.85 0.60 -1.11 Pass STW-1170 01/01/09 Sr-90 7.87 +/- 1.39 7.21 5.05 - 9.37 Pass STW-1170 01/01/09 Tc-99 12.70 +/- 0.80 14.46 10.12 - 18.80 Pass STW-1170 01/01/09 U-233/4 2.78 +/- 0.07 2.77 1.94 - 3.60 Pass STW-1170 01/01/09 U-238 2.87 +/- 0.07 2.88 2.02 - 3.74 Pass STW-1170 01/01/09 Zn-65 14.00 +/- 0.70 13.60 9.50 -17.70 Pass STW-1171 01/01/09 Gr. Alpha 0.56 +/- 0.06 0.64 0.00 - 1.27 Pass STW-1171 01/01/09 Gr. Beta 1.29 +/- 0.05 1.27 0.64 - 1.91 Pass STSO-1172 e 01/01/09 Co-57 0.00 +/- 0.00 0.00 0.00 - 1.00 Pass STSO-1172 01/01/09 Cs-134 458.60 +/- 7.40 467.00 327.00 - 607.00 Pass STSO-1172 01/01/09 Cs-137 652.30 +/- 3.50 605.00 424.00 - 787.00 Pass STSO-1172 01/01/09 K-40 636.40 +/- 9.50 570.00 360.40 - 669.40 Pass STSO-1172 01/01/09 Mn-54 346.40 +/- 3.10 307.00 215.00 - 399.00 Pass STSO-1172 01/01/09 Pu-238 28.60 +/- 2.20 25.30 17.70 - 32.90 Pass STSO-1172 e 01/01/09 Pu-239/40 0.50 +/- 0.40 0.00 0.00 - 1.00 Pass STSO-1172 01/01/09 Sr-90 180.60 +/- 12.10 257.00 180.00 - 334.00 Pass STSO-1172 01/01/09 U-233/4 152.20 +/- 4.30 149.00 104.00 - 194.00 Pass STSO-1172 01/01/09 U-238 154.90 +/- 4.40 155.00 109.00 - 202.00 Pass STSO-1172 01/01/09 Zn-65 268.30 +/- 4.00 242.00 169.00 - 315.00 Pass STVE-1173 01/01/09 Co-57 2.75+/-0.11 2.36 1.65 - 3.07 Pass STVE-1173 e 01/01/09 Co-60 0.06 +/- 0.09 0.00 0.00 - 1.00 Pass STVE-1173 01/01/09 Cs-134 3.49 +/- 0.22 3.40 2.38 - 4.42 Pass STVE-1173 01/01/09 Cs-137 1.01 +/-O.11 0.93 0.65 - 1.21 Pass STVE-1173 01/01/09 Mn-54 2.52 +/-0.14 2.30 1.61 - 2.99 Pass STVE-1173 01/01/09 Zn-65 1.52 +/- 0.18 1.35 0.95 - 1.76 Pass A6-1
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEPt Concentration 5 Known Control Lab Code C Date Analysis Laboratory result Activity Limits d Acceptance STAP-1174 9 01/01109 Am-241 0.29 +/- 0.03 0.21 0.14 - 0.27 Fail STAP-1174 01/01/09 Co-57 1.25 +/- 0.05 1.30 0.91 - 1.69 Pass STAP-1174 01/01/09 Co-60 1.17+/-0.06 1.22 0.85 - 1.59 Pass STAP-1174 01/01/09 Cs-134 2.67 +/- 0.14 2.93 2.05 - 3.81 Pass STAP-1174 01/01/09 Cs-137 1.53 +/- 0.08 1.52 1.06 - 1.98 Pass STAP-1174 01/01/09 Mn-54 2.34 +/- 0.09 2.27 1.59 - 2.95 Pass STAP-1174 h 01/01/09 Sr-90 0.93 +/- 0.14 0.64 0.45 - 0.83 Fail STAP-1174 01/01/09 Zn-65 1.44 +/- 0.14 1.36 0.95 - 1.77 Pass STAP-1175 01/01/09 Gr. Alpha 0.22 +/- 0.03 0.35 0.00 - 0.70 Pass STAP-1175 01/01/09 Gr. Beta 0.36 +/- 0.04 0.28 0.14-0.42 Pass STSO-1188 07/01/09 Co-57 674.60 +/- 9.00 586.00 410.00 - 762.00 Pass STSO-1188 07/01/09 Co-60 356.40 +/- 6.30 327.00 229.00 - 425.00 Pass STSO-1188 07/01/09 Cs-134 0.20 +/- 1.90 0.00 0.00 - 1.00 Pass STSO-1188 07/01/09 Cs-137 767.50 +/- 12.00 669.00 468.00 - 870.00 Pass STSO-1188 07/01/09 K-40 433.00 +/- 37.20 375.00 263.00 - 488.00 Pass STSO-1188 07/01/09 Mn-54 931.60 +/- 14.10 796.00 557.00 - 1035.00 Pass STSO-1188 07/01/09 Pu-238 53.10 +/- 9.00 63.20 44.20 - 82.20 Pass STSO-1188 07/01/09 Pu-239/40 107.10 +/- 12.60 116.30 81.40 -151.20 Pass STSO-1188, 07/01/09 Sr-90 310.50 +/- 12.20 455.00 319.00 - 592.00 Fail STSO-1188 07/01/09 U-233/4 188.20 +/- 11.90 209.00 146.00 - 272.00 Pass STSO-1188 07/01/09 U-238 197.40 +/- 12.20 217.00 152.00 - 282.00 Pass STSO-1188 07/01/09 Zn-65 1433.90 +/- 25.20 1178.00 825.00 -1531.00 Pass STAP-1189 07/01/09 Gr. Alpha 0.33 +/- 0.04 0.66 0.00 - 1.32 Pass STAP-1189 07/01/09 Gr. Beta 1.57 +/- 0.07 1.32 0.66 - 1.98 Pass STAP-1190 07/01/09 Am-241 0.01 +/- 0.02 0.00 0.01 - 0.05 Pass STAP-1190 07/01/09 Co-57 6.78 +/- 0.27 6.48 4.54 - 8.42 Pass STAP-1190 07/01/09 Co-60 1.06 +/- 0.18 1.03 0.72 - 1.34 Pass STAP-1190 07/01/09 Cs-134 0.01 +/- 0.06 0.00 0.01 - 0.05 Pass STAP-1190 07/01/09 Cs-137 1.49 +/- 0.27 1.40 0.98 - 1.82 Pass STAP-1190 07/01/09 Mn-54 6.00 +/- 0.45 5.49 3.84 - 7.14 Pass STAP-1190 07/01/09 Sr-90 0.79 +/- 0.13 0.84 0.59 - 1.09 Pass STAP-1190 07/01/09 Zn-65 4.55 +/- 0.66 3.93 2.75 -5.11 Pass STVE-1190 07/01/09 Co-57 8.90 +/- 0.60 8.00 5.60 - 10.40 Pass STVE-1190 07/01/09 Co-60 2.50 +/- 0.36 2.57 1.80 - 3.34 Pass STVE-1190 07/01/09 Cs-134 0.01 +/-0.11 0.00 0.00 - 0.10 Pass STVE-1190 07/01/09 Cs-137 2.42 +/- 0.16 2.43 1.70-3.16 Pass STVE-1190 07/01/09 Mn-54 8.35 +/- 0.70 7.90 5.50 - 10.30 Pass STVE-1190 07/01/09 Zn-65 0.01 +/- 0.26 0.00 0.00 - 0.10 Pass A6-2
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)". Concentration b Known Control Lab Code C Date Analysis Laboratory result Activity Limits d Acceptance STW-1191 07101/09 Gr. Alpha 0.88 +/- 0.07 1.05 0.00 - 2.09 Pass STW-1191 07/01/09 Gr. Beta 7.29 +/- 0.10 7.53 3.77 -11.30 Pass STW-1192 07/01/09 Am-241 0.88 +/- 0.08 1.04 0.73 - 1.35 Pass STW-1192 07/01/09 Co-57 37.20 +/- 1.50 36.60 25.60 - 47.60 Pass STW-1192 07/01/09 Co-60 15.10 +/- 0.90 15.40 10.80 - 20.00 Pass STW-1192 07/01/09 Cs-134 30.30 +/- 2.10 32.20 22.50 - 41.90 Pass STW-1192 07/01/09 Cs-137 41.90 +/- 1.80 41.20 28.80 - 53.60 Pass STW-1192 07/01/09 Fe-55 54.50 +/- 15.50 60.80 42.60 - 79.00 Pass STW-1192 07/01/09 H-3 680.30 +/- 33.60 634.10 443.90 - 824.30 Pass STW-1192 e 07/01/09 Mn-54 0.01 +/- 0.26 0.00 0.00 - 1.00 Pass STW-1192 07/01/09 Ni-63 38.70 +/- 2.60 44.20 30.90 - 57.50 Pass STW-1192 07/01/09 Pu-238 0.02 +/- 0.01 0.02 0.00 - 0.05 Pass STW-1192 07/01/09 Pu-239/40 1.70 +/- 0.10 1.64 1.15 -2.13 Pass STW-1192 07/01/09 Sr-90 12.90 +/- 1.70 12.99 9.09 - 16.89 Pass STW-1192 07/01/09 Tc-99 7.60 +/- 0.40 10.00 7.00 - 13.00 Pass STW-1192 07/01/09 Tc-99 7.60 +/- 0.40 10.00 7.00 - 13.00 Pass STW-1192 07/01/09 U-233/4 2.90 +/-0.10 2.96 2.07 - 3.85 Pass STW-1192 07/01/09 U-238 3.00 +/-0.10 3.03 2.12 - 3.94 Pass STW-1192 07/01/09 Zn-65 28.50 +/- 2.40 26.90 18.80 - 35.00 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho b Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation). C Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation). d MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP. e Included in the testing series as a "false positive". f No errors were found in procedure or calculation. There was not enough sample for a reanalysis. Americium-241 in water was included in the ERA studies (Tbl. A-7) and also in the second round of MAPEP testing. Both analysis results were acceptable. 9 One determination was eliminated from the average, due to poor recovery. Average of three determinations, 0.25 +/- 0.03 pCi/filter. h No reason was determined for the initial high results. The analysis was repeated; result of reanalysis; 0.54 +/- 0.12 Bq/filter. I Incomplete separation of strontium from calcium could result in a higher recovery percentage and consequently lower reported activity. The analysis was repeated; result of reanalysis 363.3 +/- 28.6 Bq/kg. A6-3
TABLE A-7. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a. Concentration (pCi/L) Lab Code b Date Analysis Laboratory ERA Control Result C Result d Limits Acceptance STAP-1176 03/23/09 Am-241 47.20 +/- 3.10 55.4 32.4 - 76.0 Pass STAP-1176 03/23/09 Co-60 543.60 +/- 8.90 490.0 379.0 - 612.0 Pass STAP-1176 03/23/09 Cs-134 941.30 +/- 30.70 865.0 563.0 - 1070.0 Pass STAP-1176 03/23/09 Cs-137 850.60 +/- 19.40 724.0 544.0 - 951.0 Pass STAP-1176 e 03/23/09 Mn-54 0.00 +/- 0.00 0.0 0.0 - 0.0 Pass STAP-1176 03/23/09 Pu-238 64.50 +/- 3.60 57.4 39.4 - 75.5 Pass STAP-1176 03/23/09 Pu-239/40 88.50 +/- 4.20 78.2 56.7 - 101.0 Pass STAP-1176 03/23/09 Sr-90 93.90 +/- 10.00 95.3 41.9 -148.0 Pass STAP-1176 03/23/09 U-233/4 50.00 +/- 2.47 53.5 33.7 - 79.3 Pass STAP-1176 03/23/09 U-238 50.40 +/- 2.48 53.1 34.0 - 75.4 Pass STAP-1176 03/23/09 Uranium 101.60 +/- 5.30 109.0 55.7 - 173.0 Pass STAP-1176 03/23/09 Zn-65 237.30 +/- 23.70 185.0 128.0 - 256.0 Pass STAP-1177 03/23/09 Gr. Alpha 76.30 +/- 3.47 63.8 33.1 - 96.0 Pass STAP-1177 03/23/09 Gr. Beta 98.50 +/- 3.04 80.7 49.7 - 118.0 Pass STSO-1178 03/23/09 Ac-228 1370.00 +/- 121.00 1330.0 860.0 - 1880.0 Pass STSO-1178 03/23/09 Am-241 1853.00 +/- 185.50 1660.0 992.0 - 2130.0 Pass STSO-1178 03/23/09 Bi-212 1449.00 +/- 308.80 1550.0 406.0 - 2310.0 Pass STSO-1178 03/23/09 Bi-214 1355.00 +/- 66.20 1420.0 872.0 - 2050.0 Pass STSO-1178 03/23/09 Co-60 7475.00 +/- 46.40 7520.0 5470.0 - 10100.0 Pass STSO-1178 03/23/09 Cs-134 5073.00 +/- 74.70 5170.0 3330.0 - 6220.0 Pass STSO-1178 03/23/09 Cs-137 5040.00 +/- 49.70 4970.0 3800.0 - 6460.0 Pass STSO-1178 03/23/09 K-40 10884.00 +/- 292.70 11200.0 8060.0 - 15100.0 Pass STSO-1178 03/23/09 Mn-54 0.00 +/- 0.00 0.0 0.0 - 20.0 Pass STSO-1178 03/23/09 Pb-212 1259.00 +/- 28.40 1260.0 820.0 - 1780.0 Pass STSO-1178 03/23/09 Pb-214 1464.00 +/- 56.80 1510.0 902.0 - 2260.0 Pass STSO-1178 03/23/09 Pu-238 1853.00 +/- 185.50 1590.0 910.0 - 2240.0 Pass STSO-1178 03/23/09 Pu-239/40 1516.50 +/- 168.30 1360.0 928.0 - 1800.0 Pass STSO-1178 03/23/09 Sr-90 5270.90 +/- 290.20 5750.0 2080.0 - 9380.0 Pass STSO-1178 03/23/09 U-233/4 1452.30 +/- 114.40 1600.0 1010.0 - 1990.0 Pass STSO-1178 03/23/09 Uranium 3013.70 +/- 131.10 3270.0 1860.0 - 4410.0 Pass STSO-1178 03/23/09 Zn-65 2083.00 +/- 59.00 1940.0 1540.0 - 2600.0 Pass A7-1
TABLE A-7. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERAt Concentration (pCi/L) Lab Code b Date Analysis Laboratory ERA Control Result C Result d Limits Acceptance STVE-1179 03/23/09 Am-241 2849.70 +/- 237.60 3660.0 2090.0 - 5030.0 Pass STVE-1179 03/23/09 Cm-244 808.00 +/- 85.70 954.0 470.0 - 1480.0 Pass STVE-1179 03/23/09 Co-60 1546.80 +/- 31.60 1710.0 1160.0 - 2460.0 Pass STVE-1179 03/23/09 Cs-134 1706.00 +/- 59.20 1880.0 1080.0 - 2600.0 Pass STVE-1179 03/23/09 Cs-137 1940.50 +/- 44.80 1800.0 1320.0 - 2500.0 Pass STVE-1179 03/23/09 K-40 30107.30 +/- 598.00 30800.0 22300.0 - 43700.0 Pass STVE-1179 03/23/09 Mn-54 0.00 +/- 0.00 0.0 0.0 - 0.0 Pass STVE-1179 03/23/09 Sr-90 6604.80 +/- 440.10 8860.0 4950.0 - 11800.0 Pass STVE-1179 03/23/09 U-233/4 1718.00 +/- 128.90 2040.0 1400.0 - 2710.0 Pass STVE-1179 03/23/09 U-238 1718.30 +/- 128.80 2020.0 1420.0 - 2550.0 Pass STVE-1179 03/23/09 Uranium 3499.40 +/- 371.00 4150.0 2850.0 - 5360.0 Pass STVE-1179 03/23/09 Zn-65 869.40 +/- 63.60 878.0 634.0 - 1200.0 Pass STW-1180 03/23/09 Am-241 127.50 +/- 5.10 132.0 90.4 - 178.0 Pass STW-1180 03/23/09 Co-60 1174.10 +/- 11.70 1230.0 1070.0 - 1450.0 Pass STW-1180 03/23/09 Cs-134 742.20 +/- 18.30 790.0 584.0 - 907.0 Pass STW-1180 03/23/09 Cs-137 887.50 +/- 14.00 913.0 776.0 - 1090.0 Pass STW-1180 03/23/09 Fe-55 323.00 +/- 362.00 492.0 286.0 - 657.0 Pass STW-1180 03/23/09 Mn-54 0.00 +/- 0.00 0.0 0.0 - 0.0 Pass STW-1180 03/23/09 Pu-238 96.60 +/- 2.20 108.0 81.7 -134.0 Pass STW-1180 03/23/09 Pu-239/40 89.50 +/- 2.10 86.3 66.8 - 107.0 Pass STW-1180 03/23/09 Sr-90 763.20 +/- 12.90 834.0 530.0 - 1120.0 Pass STW-1180 03/23/09 U-233/4 95.00 +/- 1.80 96.6 72.8 - 124.0 Pass STW-1180 03/23/09 U-238 97.40 +/- 1.80 95.8 73.2 - 119.0 Pass STW-1180 03/23/09 Uranium 195.50 +/- 3.70 197.0 142.0 - 262.0 Pass STW-1180 03/23/09 Zn-65 653.10 +/- 24.10 631.0 535.0 - 786.0 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurements Laboratory Quality Assessment Program (EML). b Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation). C Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations. d Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA. e Included in the testing series as a "false positive". No activity expected. f The analysis was repeated by leaching and total dissolution methods. Total dissolution yielded results within expected range. Results of the reanalysis: U-233,4, 1655 +/- 95 pCi/kg. U-238 1805 +/- 97 pCilkg. A7-2
APPENDIX B DATA REPORTING CONVENTIONS 8-1
Data Reporting Conventions 1.0. All activities, except gross alpha and gross beta, are decay corrected to collection time or the end of the collection period. 2.0. Single Measurements Each single measurement is reported as follows: x+/-s where: x = value of the measurement; s = 20' counting uncertainty (corresponding to the 95% confidence level). In cases where the activity is less than the lower limit of detection L, it is reported as: < L, where L = the lower limit of detection based on 4.660' uncertainty for a background sample. 3.0. Duplicate analyses If duplicate analyses are reported, the convention is as follows. : 3.1 Individual results: For two analysis results; x1 +/- S1 and x2 +/- S2 Reported result: x +/- s; where x = (1/2) (x1 + x2) and s = (1/2) ~s~ + s~ 3.2. Individual results: < L1 , < L2 Reported result: < L, where L = lower of L1 and L2 3.3. Individual results: x +/- S, < L Reported result: x +/- s if x ~ L; < L otherwise. 4.0. Computation of Averages and Standard Deviations 4.1 Averages and standard deviations listed in the tables are computed from all of the individual measurements over the period averaged; for exa~ple, an annual standard deviation would not be the average of quarterly standard deviations. The average x and standard deviation "s" of a set of n numbers x1' x2 ... xn are defined as follows: 1 x =11 LX s= 4.2 Values below the highest lower limit of detection are not included in the average. 4.3 If all values in the averaging group are less than the highest LLD, the highest LLD is reported. 4.4 If all but one of the values are less than the highest LLD, the single value x and associated two sigma error is reported. 4.5 In rounding off, the following rules are followed: 4.5.1. If the number following those to be retained is less than 5, the number is dropped, and the retained numbers are kept unchanged. As an example, 11.443 is rounded off to 11.44. 4.5.2. If the number following those to be retained is equal to or greater than 5, the number is dropped and the last retained number is raised by 1. As an example, 11.445 is rounded off to 11.45. B-2
Appendix C NON-RADIOLOGICAL MONITORING PROGRAM C-1
Appendix C. NON-RADIOLOGICAL MONITORING PROGRAM 1.0, Introduction Union Electric Company, d.b.a. AmerenUE, in accordance with federal regulations and a desire to maintain the quality of the local environment around Callaway Plant has implemented an Environmental Protection Plan, (EPP) contained in Appendix B of the Callaway Plant Operating License. The objective of the EPP is to provide for protection of non-radiological environmental values during operation of the Callaway Plant. This report describes the conduct of the EPP for the Callaway Plant during 2009. 2.0. Unusual or Important Events No unusual or important events reportable under the EPP Section 4.1 were identified during 2009. 3.0. EPP Non-compliances During 2009, there were no non-compliances with the EPP. 4.0. Nonroutine Reports There were no nonroutine reports submitted in accordance with the EPP, Section 5.4.2 in 2009. 5.0. Plant Design and Operation Environmental Evaluations. This section lists all changes in the plant design, operation, tests or experiments installed during 2009, which could have involved a potentially significant unreviewed environmental question in accordance with section 3.1 of Appendix B. During 2009, there were no changes to the plant that could have involved a potentially significant unreviewed environmental question C-2
Environmental, Inc. Midwest Laboratory an Allegheny Technologies Co. 700 Landwehr Road. Northbrook, IL 60062-2310 ph. (847) 564-0700
- fax (847) 564-4517 AMEREN UE, CALLAWAY PLANT FULTON, MISSOURI DOCKET NO. 50-483 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)
ANNUAL REPORT - PART II DATA TABULATIONS AND ANALYSES January 1 to December 31,2009 Prepared by ENVIRONMENTAL, Inc. Midwest Laboratory Submitted by Union Electric Co. dba AmerenUE Corp. Project No. 8036 Approved:
TABLE OF CONTENTS Section Page List of Tables ............................................................................................................... iii 1.0 Introduction .. ................................................................................................................. iv Appendices Page C Supplemental Analyses .......................................................................................... C-1 ii
LIST OF TABLES No. Title Page Airborne particulates and charcoal cartridges, analysis for gamma-emitting isotopes, and iodine-131 ........................................................................................ 1-1 2 Milk, analysis for iodine-131 and gamma emitting isotopes ................................................ 2-1 3 Vegetation, analysis for iodine-131 and gamma emitting isotopes ..................................... 3-1 4 Non-food Crops, analysis for tritium and gamma emitting isotopes ................................... .4-1 5 Soil, analysis for gamma-emitting isotopes ......................................................................... 5-1 6 Surface water, analysis for tritium and gamma-emitting isotopes ....................................... 6-1 7 Surface water (Ponds), analysis for tritium and gamma-emitting isotopes .......................... 7-1 8 Drinking water, analysis for tritium and gamma-emitting isotopes ...................................... 8-1 9 Wells (non-potable water), analysis for tritium and gamma-emitting isotopes .................... 9-1 10 Sediment 10a. Bottom sediment, analysis for gamma-emitting isotopes .................................................. 10-1 10b. Shoreline sediment, analysis for gamma-emitting isotopes .............................................. 10-2 11 Fish, analysis for gamma-emitting isotopes ...................................................................... 11-1 12 Direct Radiation ................................................................................................................. 12-1 In addition, The following tables may be found in Appendix C: C-1 Airborne particulates and charcoal cartridges, analysis for gross beta .......................... C-2 C-2 Potable well and surface water, analyses for gross alpha, gross beta and iodine-131 .......................................................................................................... C-3 C-3 Wells and Ponds (non-potable water), analyses for tritium and gamma-emitting isotopes ............................................................................................................. C-4 C-4 Soil, analyses for tritium and gamma-emitting isotopes .................................................. C-5 iii
1.0 INTRODUCTION
The following constitutes a supplement to the Annual Report for the Radiological Environmental Monitoring Program conducted at the AmerenUE, Callaway Plant, Fulton, Missouri in 2009. Results of completed analyses are presented in the attached tables. For information regarding sampling locations, type and frequency of collection, and sample codes, refer to Part I, Tables 5.1 - 5.2 and Figures 5.1 through 5.8. Analyses results from additional sampling may be found in Appendix C. iv
2.0 DATA TABLES v
CALLAWAY a Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131 . Collection: Continuous, weekly exchange. Units: pCi/m 3 Location CA-A-001 Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected Vol. 01-08-09 431 < 0.15 < 0.012 < 0.007 < 0.011 < 0.003 < 0.004 < 0.82 < 0.030 01-15-09 426 < 0.20 < 0.011 < 0.006 < 0.021 < 0.003 < 0.004 < 0.58 < 0.036 01-22-09 433 < 0.14 < 0.011 < 0.004 < 0.021 < 0.005 < 0.007 < 0.32 < 0.025 01-29-09 423 < 0.18 < 0.010 < 0.007 < 0.025 < 0.005 < 0.005 < 0.58 < 0.040 02-05-09 433 < 0.19 < 0.010 < 0.005 < 0.025 < 0.008 < 0.007 < 0.37 < 0.047 02-12-09 428 < 0.16 < 0.006 < 0.005 < 0.024 < 0.007 < 0.005 < 0.20 < 0.046 02-19-09 423 < 0.14 < 0.011 < 0.005 < 0.019 < 0.007 < 0.008 < 0.12 < 0.032 02-26-09 431 < 0.25 < 0.016 < 0.010 < 0.029 < 0.009 < 0.011 < 0.18 < 0.083 03-05-09 423 0.20 +/- 0.10 < 0.005 < 0.007 < 0.013 < 0.005 < 0.006 < 0.064 < 0.025 03-12-09 428 0.27 +/- 0.13 < 0.005 < 0.006 < 0.008 < 0.005 < 0.005 < 0.046 < 0.029 03-19-09 426 0.19 +/- 0.10 < 0.008 < 0.006 < 0.013 < 0.005 < 0.005 < 0.032 < 0.025 03-26-09 428 0.17 +/- 0.10 < 0.005 < 0.006 < 0.009 < 0.002 < 0.004 < 0.028 < 0.032 04-02-09 433 < 0.09 < 0.007 < 0.006 < 0.015 < 0.005 < 0.007 < 0.027 < 0.023 04-09-09 426 0.25 +/- 0.07 < 0.006 < 0.004 < 0.005 < 0.004 < 0.004 < 0.019 <0.019 04-17-09 487 0.20 +/- 0.07 < 0.003 < 0.005 < 0.008 < 0.006 < 0.005 < 0.024 < 0.028 04-23-09 367 0.18 +/- 0.09 < 0.008 < 0.007 < 0.009 < 0.006 < 0.007 < 0.015 < 0.025 04-30-09 431 0.20 +/- 0.07 < 0.004 < 0.004 < 0.011 < 0.003 < 0.004 < 0.007 < 0.022 05-07-09 428 0.24 +/- 0.09 < 0.004 < 0.006 < 0.004 < 0.003 < 0.004 < 0.004 < 0.034 05-15-09 484 0.17 +/- 0.06 < 0.002 < 0.004 < 0.007 < 0.004 < 0.003 < 0.004 < 0.019 05-21-09 372 0.30 +/- 0.10 < 0.007 < 0.004 < 0.011 < 0.005 < 0.008 < 0.010 < 0.045 05-29-09 482 0.11 +/- 0.05 < 0.004 < 0.003 < 0.006 < 0.003 < 0.003 < 0.006 < 0.026 06-04-09 372 0.22 +/- 0.08 < 0.006 < 0.005 < 0.007 < 0.008 < 0.007 < 0.006 < 0.036 06-11-09 428 0.17 +/- 0.08 < 0.007 < 0.003 < 0.012 < 0.004 < 0.006 < 0.008 < 0.027 06-18-09 436 0.15 +/- 0.05 < 0.002 < 0.004 < 0.010 < 0.007 < 0.005 < 0.007 < 0.033 06-25-09 423 0.16 +/- 0.06 < 0.005 < 0.005 < 0.008 < 0.006 < 0.004 < 0.004 < 0.035 07-02-09 423 0.20 +/- 0.06 < 0.003 < 0.008 < 0.012 < 0.004 < 0.004 < 0.004 < 0.026 07-10-09 489 0.14 +/- 0.04 < 0.002 < 0.004 < 0.003 < 0.004 < 0.005 < 0.004 < 0.018 07-17-09 426 0.20 +/- 0.06 < 0.003 < 0.005 < 0.008 < 0.004 < 0.006 < 0.008 < 0.025 07-23-09 365 0.13 +/- 0.08 < 0.004 < 0.007 < 0.011 < 0.005 < 0.007 < 0.007 < 0.030 07-30-09 431 0.20 +/- 0.05 < 0.003 < 0.006 < 0.007 < 0.004 < 0.007 < 0.004 < 0.032 08-06-09 428 0.15 +/- 0.06 < 0.002 < 0.005 < 0.008 < 0.006 < 0.005 < 0.004 < 0.020 08-13-09 428 0.18 +/- 0.06 < 0.005 < 0.005 < 0.010 < 0.006 < 0.006 < 0.006 <0.019 08-20-09 428 0.14 +/- 0.04 < 0.003 < 0.004 < 0.006 < 0.004 < 0.003 < 0.004 < 0.021 08-27 -09 428 0.17 +/- 0.05 < 0.005 < 0.003 < 0.003 < 0.004 < 0.004 < 0.008 < 0.030 09-03-09 428 0.18 +/- 0.08 < 0.004 < 0.004 < 0.009 < 0.006 < 0.004 < 0.006 < 0.031 09-10-09 428 0.18 +/- 0.05 < 0.005 < 0.002 < 0.009 < 0.005 < 0.004 < 0.007 < 0.018 09-17-09 428 0.24 +/- 0.07 < 0.004 < 0.006 < 0.008 < 0.005 < 0.004 < 0.004 < 0.028 09-24-09 431 0.19 +/- 0.08 < 0.007 < 0.003 < 0.005 < 0.005 < 0.006 < 0.006 < 0.026 10-01-09 423 0.10 +/- 0.05 < 0.004 < 0.003 < 0.010 < 0.007 < 0.006 < 0.004 < 0.026 a No iodine-131 was detected. Concentrations are < 0.07 pCi/m 3 unless noted otherwise. 1-1
CALLAWAY Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131 a. Collection: Continuous, weekly exchange. Units: pCi/m 3 Location CA-A-001 (cont.) 8e-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 8a-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 10-08-09 426 0.13 +/- 0.06 < 0.004 < 0.004 < 0.011 < 0.005 < 0.007 < 0.007 < 0.031 10-15-09 428 < 0.06 < 0.005 < 0.007 < 0.006 < 0.005 < 0.006 < 0.006 < 0.019 10-22-09 431 0.19 +/- 0.08 < 0.004 < 0.005 < 0.009 < 0.005 < 0.005 < 0.006 < 0.020 10-29-09 428 < 0.05 < 0.006 < 0.005 < 0.004 < 0.003 < 0.005 < 0.004 <0.016 11-05-09 431 0.17 +/- 0.06 < 0.004 < 0.004 < 0.010 < 0.005 < 0.007 < 0.007 < 0.022 11-12-09 426 0.17 +/- 0.06 < 0.004 < 0.005 < 0.007 < 0.004 < 0.003 < 0.004 < 0.027 11-20-09 492 < 0.05 < 0.005 < 0.005 < 0.008 < 0.003 < 0.004 < 0.004 < 0.028 11-25-09 194 < 0.12 < 0.007 < 0.011 < 0.013 < 0.008 < 0.012 < 0.009 < 0.061 12-03-09 330 0.17 +/- 0.08 < 0.008 < 0.005 < 0.007 < 0.008 < 0.006 < 0.006 <0.041 12-11-09 328 < 0.07 < 0.004 < 0.007 < 0.012 < 0.007 < 0.006 < 0.007 < 0.034 12-17-09 245 0.15 +/- 0.09 < 0.008 < 0.008 < 0.016 < 0.008 < 0.010 < 0.031 < 0.040 12-23-09 290 < 0.08 < 0.007 < 0.005 < 0.015 < 0.007 < 0.009 < 0.013 < 0.047 12-31-09 403 0.12 +/- 0.06 < 0.005 < 0.006 < 0.009 < 0.005 < 0.003 < 0.007 < 0.030 a No iodine-131 was detected. Concentrations are < 0.07 pCilm 3 unless noted otherwise. 1-2
CALLAWAY a Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131 . Collection: Continuous, weekly exchange. Units: pCi/m 3 Location CA-A-007 Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 01-08-09 433 < 0.18 < 0.012 < 0.004 < 0.023 < 0.006 < 0.006 < 0.82 < 0.037 01-15-09 426 < 0.13 < 0.012 < 0.005 < 0.008 < 0.005 < 0.003 < 0.58 < 0.022 01-22-09 428 < 0.16 < 0.011 < 0.004 < 0.020 < 0.005 < 0.006 < 0.70 < 0.038 01-29-09 431 < 0.16 < 0.010 < 0.005 < 0.021 < 0.006 < 0.004 < 0.42 < 0.030 02-05-09 431 < 0.13 < 0.008 < 0.003 < 0.016 < 0.005 < 0.004 < 0.34 < 0.026 02-12-09 428 < 0.13 < 0.009 < 0.005 < 0.023 < 0.008 < 0.006 < 0.21 < 0.030 02-19-09 426 < 0.17 < 0.009 < 0.005 < 0.015 < 0.006 < 0.006 < 0.16 < 0.056 02-26-09 428 < 0.11 < 0.004 < 0.006 < 0.008 < 0.003 < 0.005 < 0.088 < 0.038 03-05-09 431 0.25 +/- 0.10 < 0.006 < 0.007 < 0.008 < 0.005 < 0.004 < 0.066 < 0.028 03-12-09 426 0.18 +/- 0.09 < 0.004 < 0.007 < 0.013 < 0.005 < 0.004 < 0.047 < 0.027 03-19-09 423 0.29 +/- 0.11 < 0.003 < 0.006 < 0.011 < 0.006 < 0.004 < 0.033 < 0.032 03-26-09 433 0.21 +/- 0.12 < 0.006 < 0.007 < 0.005 < 0.003 < 0.004 < 0.023 < 0.019 04-02-09 423 0.25 +/- 0.09 < 0.007 < 0.006 < 0.010 < 0.003 < 0.006 < 0.016 < 0.027 04-09-09 428 0.15 +/- 0.06 < 0.006 < 0.003 < 0.010 < 0.004 < 0.004 < 0.014 < 0.017 04-17-09 489 < 0.08 < 0.006 < 0.005 < 0.006 < 0.003 < 0.007 < 0.016 < 0.038 04-23-09 367 < 0.09 < 0.008 < 0.004 < 0.010 < 0.004 < 0.008 < 0.015 < 0.027 04-30-09 431 0.14 +/- 0.07 < 0.003 < 0.004 < 0.007 < 0.003 < 0.003 < 0.008 < 0.028 05-07-09 426 0.16 +/- 0.06 < 0.005 < 0.006 < 0.013 < 0.005 < 0.006 < 0.007 < 0.034 05-15-09 484 0.16 +/- 0.06 < 0.003 < 0.004 < 0.009 < 0.004 < 0.004 < 0.005 < 0.017 05-21-09 372 0.22 +/- 0.10 < 0.005 < 0.004 < 0.010 < 0.005 < 0.007 < 0.006 < 0.051 05-29-09 484 0.09 +/- 0.05 < 0.004 < 0.005 < 0.007 < 0.002 < 0.004 < 0.005 < 0.022 06-04-09 372 0.21 +/- 0.06 < 0.007 < 0.004 < 0.014 < 0.006 < 0.007 < 0.010 < 0.037 06-11-09 426 < 0.08 < 0.005 < 0.003 < 0.008 < 0.005 < 0.005 < 0.009 < 0.027 06-18-09 433 < 0.07 < 0.002 < 0.006 < 0.007 < 0.005 < 0.006 < 0.011 < 0.034 06-25-09 431 < 0.07 < 0.006 < 0.004 < 0.008 < 0.004 < 0.006 < 0.005 < 0.022 07-02-09 416 0.16 +/- 0.08 < 0.005 < 0.004 < 0.007 < 0.005 < 0.007 < 0.003 < 0.027 07-10-09 492 0.19 +/- 0.06 < 0.003 < 0.004 < 0.012 < 0.005 < 0.004 < 0.007 < 0.018 07-17-09 426 0.17 +/- 0.08 < 0.003 < 0.006 < 0.013 < 0.004 < 0.005 < 0.008 < 0.031 07-23-09 372 0.13 +/- 0.06 < 0.002 < 0.006 < 0.011 < 0.005 < 0.007 < 0.007 < 0.033 07-30-09 428 0.20 +/- 0.06 < 0.003 < 0.005 < 0.011 < 0.005 < 0.004 < 0.004 < 0.022 08-06-09 426 0.14 +/- 0.06 < 0.002 < 0.005 < 0.008 < 0.006 < 0.006 < 0.004 < 0.021 08-13-09 428 0.18 +/- 0.08 < 0.005 < 0.006 < 0.005 < 0.005 < 0.006 < 0.006 < 0.019 08-20-09 428 0.17 +/- 0.07 < 0.004 < 0.003 < 0.012 < 0.005 < 0.007 < 0.004 < 0.036 08-27-09 428 0.16 +/- 0.07 < 0.005 < 0.004 < 0.008 < 0.005 < 0.005 < 0.006 < 0.033 09-03-09 428 0.17 +/- 0.05 < 0.004 < 0.005 < 0.009 < 0.004 < 0.005 < 0.005 < 0.030 09-10-09 428 0.20 +/- 0.08 < 0.004 < 0.005 < 0.007 < 0.005 < 0.006 < 0.006 < 0.031 09-17-09 426 0.19 +/- 0.07 < 0.004 < 0.005 < 0.011 < 0.004 < 0.003 < 0.004 < 0.021 09-24-09 431 0.12 +/- 0.06 < 0.005 < 0.005 < 0.007 < 0.005 < 0.007 < 0.006 < 0.029 10-01-09 426 < 0.07 < 0.004 < 0.004 < 0.012 < 0.006 < 0.004 < 0.007 < 0.025 a No iodine-131 was detected. Concentrations are < 0.07 pCilm 3 unless noted otherwise. 1-3
CALLAWAY Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131 3
- Collection: Continuous, weekly exchange.
Units: pCilm 3 Location CA-A-007 (cont.) Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 10-08-09 428 < 0.05 < 0.003 < 0.005 < 0.011 < 0.005 < 0.006 < 0.007 < 0.023 10-15-09 426 < 0.06 < 0.005 < 0.003 < 0.008 < 0.003 < 0.003 < 0.007 < 0.034 10-22-09 434 0.19 +/- 0.07 < 0.004 < 0.004 < 0.005 < 0.002 < 0.004 < 0.010 < 0.031 10-29-09 423 0.07 +/- 0.04 < 0.004 < 0.005 < 0.005 < 0.004 < 0.006 < 0.004 < 0.025 11-05-09 436 0.14 +/- 0.06 < 0.005 < 0.005 < 0.013 < 0.005 < 0.005 < 0.005 < 0.031 11-12-09 426 0.21 +/- 0.06 < 0.003 < 0.005 < 0.005 < 0.003 < 0.003 < 0.004 < 0.021 11-20-09 489 0.08 +/- 0.04 < 0.004 < 0.005 < 0.008 < 0.004 < 0.005 < 0.010 <0.017 11-25-09 212 0.20 +/- 0.11 < 0.007 < 0.010 < 0.011 < 0.010 < 0.006 < 0.008 < 0.056 12-03-09 358 0.10 +/- 0.05 < 0.006 < 0.005 < 0.011 < 0.007 < 0.007 < 0.007 < 0.035 12-11-09 384 < 0.06 < 0.002 < 0.004 < 0.008 < 0.007 < 0.008 < 0.010 < 0.031 12-17-09 284 < 0.11 < 0.007 < 0.007 < 0.016 < 0.008 < 0.008 < 0.019 < 0.065 12-23-09 279 < 0.09 < 0.005 < 0.005 < 0.008 < 0.006 < 0.005 < 0.014 < 0.026 12-31-09 384 < 0.09 < 0.004 < 0.004 < 0.007 < 0.003 < 0.003 < 0.006 < 0.030 3 a No iodine-131 was detected. Concentrations are < 0.07 pCilm unless noted otherwise. 1-4
CALLAWAY a Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131 . Collection: Continuous, weekly exchange. Units: pCilm 3 Location CA-A-008 Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 01-08-09 431 < 0.21 < 0.011 < 0.004 < 0.031 < 0.007 < 0.007 < 1.18 < 0.043 01-15-09 428 < 0.16 < 0.007 < 0.006 < 0.016 < 0.005 < 0.005 < 0.84 < 0.032 01-22-09 431 < 0.20 < 0.013 < 0.006 < 0.017 < 0.008 < 0.007 <0.54 < 0.052 01-29-09 423 < 0.20 < 0.006 < 0.005 < 0.018 < 0.006 < 0.006 < 0.33 < 0.038 02-05-09 431 < 0.18 < 0.008 < 0.007 < 0.018 < 0.007 < 0.006 < 0.21 < 0.027 02-12-09 431 < 0.17 < 0.011 < 0.005 < 0.020 < 0.006 < 0.006 < 0.18 < 0.027 02-19-09 423 < 0.15 < 0.007 < 0.007 < 0.018 < 0.008 < 0.007 < 0.15 < 0.049 02-26-09 433 < 0.10 < 0.007 < 0.006 < 0.023 < 0.003 < 0.003 < 0.087 < 0.031 03-05-09 423 0.25 +/- 0.15 < 0.006 < 0.008 < 0.025 < 0.006 < 0.006 < 0.12 < 0.037 03-12-09 426 0.19 +/- 0.09 < 0.003 < 0.006 < 0.008 < 0.004 < 0.006 < 0.047 < 0.020 03-19-09 428 0.25 +/- 0.10 < 0.005 < 0.006 < 0.007 < 0.003 < 0.003 < 0.032 < 0.034 03-26-09 428 0.22 +/- 0.09 < 0.005 < 0.006 < 0.007 < 0.005 < 0.003 < 0.022 < 0.025 04-02-09 431 0.19 +/- 0.07 < 0.005 < 0.007 < 0.006 < 0.006 < 0.005 < 0.019 < 0.032 04-09-09 428 < 0.10 < 0.003 < 0.006 < 0.011 < 0.005 < 0.005 < 0.023 < 0.031 04-17-09 487 0.15 +/- 0.07 < 0.005 < 0.005 < 0.006 < 0.003 < 0.003 < 0.014 < 0.027 04-23-09 365 0.16 +/- 0.09 < 0.004 < 0.006 < 0.012 < 0.007 < 0.005 < 0.013 < 0.040 04-30-09 431 0.15 +/- 0.07 < 0.004 < 0.004 < 0.005 < 0.003 < 0.004 < 0.006 < 0.024 05-07-09 428 0.15 +/- 0.09 < 0.005 < 0.006 < 0.009 < 0.007 < 0.007 < 0.004 < 0.032 05-15-09 484 0.15 +/- 0.06 < 0.003 < 0.004 < 0.006 < 0.003 < 0.003 < 0.004 < 0.024 05-21-09 370 0.20 +/- 0.10 < 0.003 < 0.004 < 0.005 < 0.004 < 0.004 < 0.007 < 0.038 05-29-09 484 0.10 +/- 0.05 < 0.006 < 0.005 < 0.012 < 0.004 < 0.004 < 0.004 < 0.027 06-04-09 372 0.22 +/- 0.07 < 0.003 < 0.004 < 0.008 < 0.004 < 0.004 < 0.005 < 0.031 06-11-09 413 0.13 +/- 0.08 < 0.007 < 0.004 < 0.011 < 0.007 < 0.008 <0.012 < 0.045 06-18-09 438 0.15 +/- 0.07 < 0.004 < 0.004 < 0.010 < 0.005 < 0.004 < 0.006 < 0.027 06-25-09 423 0.18 +/- 0.07 < 0.005 < 0.003 < 0.008 < 0.004 < 0.006 < 0.006 < 0.029 07-02-09 426 0.19 +/- 0.07 < 0.006 < 0.003 < 0.008 < 0.005 < 0.006 < 0.005 < 0.028 07-10-09 492 0.18 +/- 0.05 < 0.005 < 0.004 < 0.008 < 0.003 < 0.003 < 0.015 < 0.024 07-17-09 426 0.22 +/- 0.09 < 0.002 < 0.005 < 0.010 < 0.005 < 0.005 < 0.008 < 0.033 07-23-09 365 0.21 +/- 0.08 < 0.004 < 0.006 < 0.009 < 0.007 < 0.006 < 0.007 < 0.026 07-30-09 431 0.16 +/- 0.06 < 0.004 < 0.005 < 0.007 < 0.005 < 0.006 < 0.005 < 0.021 08-06-09 428 0.17 +/- 0.07 < 0.003 < 0.005 < 0.007 < 0.005 < 0.005 < 0.004 < 0.027 08-13-09 431 0.15 +/- 0.08 < 0.005 < 0.005 < 0.011 < 0.004 < 0.004 < 0.006 < 0.030 08-20-09 431 0.14 +/- 0.05 < 0.004 < 0.004 < 0.010 < 0.003 < 0.006 < 0.004 < 0.020 08-27-09 426 0.16 +/- 0.06 < 0.004 < 0.004 < 0.007 < 0.004 < 0.005 < 0.007 < 0.026 09-03-09 426 0.18 +/- 0.07 < 0.005 < 0.005 < 0.006 < 0.004 < 0.005 < 0.005 < 0.031 09-10-09 431 0.19 +/- 0.08 < 0.007 < 0.004 < 0.Q12 < 0.006 < 0.005 < 0.004 < 0.021 09-17-09 426 0.22 +/- 0.08 < 0.006 < 0.004 < 0.011 < 0.006 < 0.007 < 0.004 < 0.034 09-24-09 433 0.09 +/- 0.04 < 0.004 < 0.004 < 0.006 < 0.005 < 0.005 < 0.005 < 0.023 10-01-09 426 < 0.07 < 0.005 < 0.005 < 0.006 < 0.003 < 0.007 < 0.005 < 0.032 3 a No iodine-131 was detected. Concentrations are < 0.07 pCi/m unless noted otherwise. 1-5
CALLAWAY 3 Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131
- Collection: Continuous, weekly exchange.
Units: pCi/m 3 Location CA-A-008 (cont.) 8e-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 8a-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 10-08-09 428 0.11 +/- 0.05 < 0.004 < 0.003 < 0.008 < 0.005 < 0.004 < 0.006 < 0.033 10-15-09 426 < 0.06 < 0.005 < 0.004 < 0.006 < 0.005 < 0.004 < 0.009 < 0.028 10-22-09 431 0.13 +/- 0.07 < 0.005 < 0.006 < 0.011 < 0.006 < 0.005 < 0.007 < 0.030 10-29-09 426 < 0.07 < 0.006 < 0.005 < 0.011 < 0.005 < 0.004 < 0.011 < 0.021 11-05-09 436 0.11 +/- 0.06 < 0.003 < 0.005 < 0.008 < 0.003 < 0.005 < 0.007 < 0.030 11-12-09 423 0.16 +/- 0.05 < 0.004 < 0.005 < 0.008 < 0.003 < 0.003 < 0.004 < 0.026 11-20-09 492 0.07 +/- 0.04 < 0.003 < 0.005 < 0.006 < 0.004 < 0.004 < 0.004 < 0.021 11-25-09 176 < 0.16 < 0.011 < 0.013 < 0.011 < 0.006 < 0.014 <0.010 < 0.073 12-03-09 290 0.16 +/- 0.08 < 0.009 < 0.007 < 0.014 < 0.006 < 0.006 < 0.007 < 0.031 12-11-09 308 < 0.08 < 0.007 < 0.006 < 0.016 < 0.007 < 0.008 < 0.009 < 0.028 12-17-09 243 0.22 +/- 0.12 < 0.013 < 0.011 < 0.013 < 0.008 < 0.011 < 0.021 < 0.068 12-23-09 305 < 0.08 < 0.005 < 0.010 < 0.011 < 0.007 < 0.005 < 0.010 < 0.028 12-31-09 285 < 0.09 < 0.009 < 0.008 < 0.010 < 0.008 < 0.005 < 0.009 < 0.050 a No iodine-131 was detected. Concentrations are < 0.07 pCi/m 3 unless noted otherwise. 1-6
CALLAWAY 3 Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131
- Collection: Continuous, weekly exchange.
3 Units: pCilm Location CA-A-009 Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 01-08-09 431 < 0.20 < 0.009 < 0.005 < 0.023 < 0.006 < 0.004 < 1.12 < 0.026 01-15-09 426 < 0.19 < 0.008 < 0.006 <0.015 < 0.004 < 0.005 < 0.57 < 0.021 01-22-09 431 < 0.08 < 0.005 < 0.005 <0.017 < 0.004 < 0.005 < OAO < 0.028 01-29-09 423 < 0.10 < 0.008 < 0.005 < 0.021 < 0.003 < 0.007 < 0.28 < 0.036 02-05-09 431 < 0.12 < 0.004 < 0.006 < 0.008 < 0.003 < 0.005 < 0.22 < 0.040 02-12-09 433 < 0.15 < 0.011 < 0.005 < 0.026 < 0.006 < 0.005 < 0.21 < 0.030 02-19-09 426 < 0.15 < 0.010 < 0.004 < 0.015 < 0.006 < 0.005 < 0.16 < 0.036 02-26-09 428 < 0.11 < 0.008 < 0.006 < 0.007 < 0.005 < 0.008 < 0.092 < 0.031 03-05-09 423 < 0.15 < 0.005 < 0.005 < 0.014 < 0.006 < 0.005 < 0.12 < 0.040 03-12-09 428 0.30 +/- 0.12 < 0.007 < 0.006 < 0.015 < 0.002 < 0.005 < 0.066 < 0.041 03-19-09 428 0.27 +/- 0.08 < 0.005 < 0.006 < 0.007 < 0.004 < 0.004 < 0.032 < 0.029 03-26-09 428 0.21 +/- 0.11 < 0.006 < 0.007 < 0.020 < 0.004 < 0.005 < 0.022 < 0.020 04-02-09 431 0.23 +/- 0.09 < 0.003 < 0.007 < 0.011 < 0.003 < 0.006 < 0.016 < 0.042 04-09-09 426 0.28 +/- 0.11 < 0.005 < 0.003 < 0.011 < 0.005 < 0.003 < 0.030 < 0.028 04-1 7-09 489 0.20 +/- 0.06 < 0.004 < 0.003 < 0.007 < 0.003 < 0.005 < 0.016 < 0.016 04-23-09 365 < 0.08 < 0.007 < 0.007 <0.010 < 0.003 < 0.004 < 0.011 < 0.029 04-30-09 431 0.18 +/- 0.07 < 0.004 < 0.004 < 0.006 < 0.003 < 0.006 < 0.006 < 0.022 05-07-09 426 0.20 +/- 0.06 < 0.003 < 0.005 <0.013 < 0.004 < 0.005 < 0.004 < 0.025 05-15-09 487 0.15 +/- 0.06 < 0.002 < 0.003 < 0.007 < 0.004 < 0.004 < 0.005 < 0.019 05-21-09 370 0.27 +/- 0.08 < 0.003 < 0.004 < 0.008 < 0.004 < 0.006 < 0.009 < 0.020 05-29-09 486 < 0.07 < 0.004 < 0.005 <0.012 < 0.005 < 0.004 < 0.006 < 0.028 06-04-09 372 0.20 +/- 0.11 < 0.006 < 0.005 < 0.009 < 0.006 < 0.008 < 0.007 < 0.036 06-11-09 413 0.16 +/- 0.09 < 0.005 < 0.007 < 0.008 < 0.006 < 0.005 < 0.010 < 0.034 06-18-09 438 0.14 +/- 0.06 < 0.005 < 0.004 < 0.008 < 0.004 < 0.006 < 0.006 < 0.031 06-25-09 423 0.15 +/- 0.05 < 0.006 < 0.004 < 0.007 < 0.005 < 0.007 < 0.004 < 0.031 07-02-09 426 0.18 +/- 0.07 < 0.004 < 0.004 < 0.009 < 0.005 < 0.007 < 0.005 < 0.031 07-10-09 492 0.20 +/- 0.07 < 0.004 < 0.006 < 0.006 < 0.005 < 0.005 < 0.007 < 0.026 07-17-09 426 0.22 +/- 0.08 < 0.003 < 0.005 < 0.009 < 0.004 < 0.003 < 0.008 < 0.013 07-23-09 365 0.20 +/- 0.07 < 0.005 < 0.006 < 0.011 < 0.008 < 0.004 < 0.007 < 0.031 07-30-09 431 0.14 +/- 0.06 < 0.006 < 0.004 < 0.008 < 0.004 < 0.008 < 0.005 < 0.028 08-06-09 428 0.16 +/- 0.06 < 0.002 < 0.006 < 0.009 < 0.005 < 0.003 < 0.004 < 0.023 08-13-09 428 0.19 +/- 0.08 < 0.003 < 0.005 < 0.009 < 0.005 < 0.003 < 0.006 < 0.028 08-20-09 433 0.13 +/- 0.06 < 0.006 < 0.002 < 0.010 < 0.002 < 0.003 < 0.010 < 0.023 08-27-09 423 0.18 +/- 0.07 < 0.004 < 0.003 < 0.009 < 0.005 < 0.005 < 0.008 < 0.025 09-03-09 428 0.13 +/- 0.06 < 0.005 < 0.003 < 0.011 < 0.006 < 0.006 < 0.004 < 0.044 09-10-09 428 0.18 +/- 0.06 < 0.005 < 0.004 < 0.007 < 0.005 < 0.007 < 0.008 < 0.033 09-17-09 428 0.19 +/- 0.06 < 0.004 < 0.005 < 0.009 < 0.004 < 0.004 < 0.007 < 0.018 09-24-09 433 0.20 +/- 0.06 < 0.006 < 0.004 < 0.009 < 0.006 < 0.006 < 0.010 < 0.024 10-01-09 426 < 0.06 < 0.007 < 0.005 < 0.011 < 0.005 < 0.007 < 0.006 < 0.027 3 a No iodine-131 was detected. Concentrations are < 0.07 pCilm unless noted otherwise. 1-7
CALLAWAY Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131 a* Collection: Continuous, weekly exchange. 3 Units: pCilm Location CA-A-009 (cont.) 8e-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 8a-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 10-08-09 426 < 0.07 < 0.004 < 0.005 < 0.008 < 0.007 < 0.004 < 0.007 < 0.025 10-15-09 428 < 0.06 < 0.005 < 0.005 < 0.008 < 0.005 < 0.005 < 0.008 < 0.027 10-22-09 428 0.17 +/- 0.08 < 0.006 < 0.005 <0.012 < 0.005 < 0.005 < 0.007 < 0.022 10-29-09 428 0.10 +/- 0.06 < 0.004 < 0.005 < 0.007 < 0.004 < 0.003 < 0.004 < 0.029 11-05-09 436 0.15 +/- 0.07 < 0.005 < 0.007 < 0.010 < 0.003 < 0.004 < 0.007 < 0.034 11-12-09 421 0.13 +/- 0.05 < 0.004 < 0.005 < 0.009 < 0.004 < 0.005 < 0.005 < 0.028 11-20-09 492 0.11 +/- 0.05 < 0.003 < 0.004 < 0.013 < 0.004 < 0.003 < 0.004 < 0.021 11-25-09 195 0.22 +/- 0.12 < 0.011 < 0.014 < 0.018 < 0.012 < 0.012 < 0.018 < 0.056 12-03-09 324 0.13 +/- 0.07 < 0.007 < 0.006 < 0.010 < 0.009 < 0.006 < 0.007 < 0.033 12-11-09 320 < 0.11 < 0.010 < 0.010 < 0.017 < 0.008 < 0.010 < 0.016 < 0.039 12-17-09 239 0.18 +/- 0.10 < 0.007 < 0.006 < 0.015 < 0.008 < 0.008 < 0.023 < 0.036 12-23-09 264 < 0.10 < 0.006 < 0.007 < 0.017 < 0.008 < 0.007 < 0.016 < 0.038 12-31-09 390 0.15 +/- 0.06 < 0.006 < 0.005 < 0.014 < 0.005 < 0.004 < 0.007 < 0.034 3 a No iodine-131 was detected. Concentrations are < 0.07 pCilm unless noted otherwise. 1-8
CALLAWAY Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1.131 3
- Collection: Continuous, weekly exchange.
Units: pCi/m 3 Location CA-B-003 Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 01-08-09 431 < 0.14 < 0.011 < 0.005 < 0.023 < 0.004 < 0.005 < 0.61 < 0.033 01-15-09 428 < 0.19 < 0.006 < 0.006 < 0.011 < 0.002 < 0.004 < 0.57 < 0.025 01-22-09 428 < 0.13 < 0.008 < 0.004 < 0.010 < 0.005 < 0.004 < 0.62 < 0.023 01-29-09 423 0.27 +/- 0.12 < 0.007 < 0.006 < 0.015 < 0.006 < 0.005 < 0.46 < 0.019 02-05-09 431 < 0.18 < 0.013 < 0.003 < 0.015 < 0.009 < 0.008 < 0.30 < 0.039 02-12-09 433 < 0.15 < 0.006 < 0.004 < 0.017 < 0.006 < 0.009 < 0.22 < 0.042 02-19-09 423 0.20 +/- 0.11 <0.012 < 0.004 < 0.016 < 0.007 < 0.004 < 0.17 < 0.037 02-26-09 431 < 0.12 < 0.005 < 0.006 < 0.009 < 0.003 < 0.004 < 0.092 < 0.027 03-05-09 423 0.21 +/- 0.10 < 0.005 < 0.007 < 0.009 < 0.005 < 0.006 < 0.083 < 0.038 03-12-09 428 < 0.12 < 0.009 < 0.007 < 0.019 < 0.005 < 0.007 < 0.052 < 0.038 03-19-09 426 0.20 +/- 0.09 < 0.004 < 0.007 < 0.009 < 0.005 < 0.003 < 0.033 < 0.037 03-26-09 431 0.20 +/- 0.11 < 0.004 < 0.006 < 0.013 < 0.006 < 0.004 < 0.022 < 0.022 04-02-09 431 0.21 +/- 0.08 < 0.005 < 0.006 < 0.015 < 0.007 < 0.005 < 0.016 < 0.022 04-09-09 426 0.21 +/- 0.07 < 0.005 < 0.003 < 0.008 < 0.004 < 0.004 < 0.015 < 0.025 04-17-09 489 0.20 +/- 0.06 < 0.004 < 0.003 < 0.005 < 0.003 < 0.004 < 0.008 < 0.020 04-23-09 365 < 0.06 < 0.006 < 0.006 < 0.015 < 0.004 < 0.004 < 0.011 < 0.031 04-30-09 431 0.14 +/- 0.05 < 0.003 < 0.004 <0.012 < 0.004 < 0.003 < 0.006 < 0.031 05-07-09 426 0.21 +/- 0.07 < 0.003 < 0.004 < 0.003 < 0.004 < 0.004 < 0.004 < 0.017 05-15-09 484 0.17 +/- 0.07 < 0.003 < 0.004 < 0.005 < 0.002 < 0.004 < 0.005 < 0.017 05-21-09 372 0.32 +/- 0.08 < 0.005 < 0.005 < 0.005 < 0.006 < 0.006 < 0.007 < 0.030 05-29-09 484 0.13 +/- 0.06 < 0.003 < 0.003 < 0.008 < 0.005 < 0.006 <0.010 < 0.016 06-04-09 372 0.29 +/- 0.09 < 0.004 < 0.005 <0.010 < 0.005 < 0.004 < 0.012 < 0.027 06-11-09 416 < 0.08 < 0.005 < 0.005 < 0.010 < 0.006 < 0.007 <0.010 < 0.031 06-18-09 438 0.23 +/- 0.08 < 0.004 < 0.005 < 0.010 < 0.005 < 0.005 < 0.007 < 0.033 06-25-09 423 0.14 +/- 0.07 < 0.006 < 0.004 < 0.009 < 0.004 < 0.005 < 0.006 < 0.023 07-02-09 423 0.18 +/- 0.06 < 0.001 < 0.005 < 0.008 < 0.005 < 0.004 < 0.004 < 0.035 07-10-09 489 0.15 +/- 0.06 < 0.004 < 0.005 < 0.011 < 0.004 < 0.006 < 0.007 < 0.024 07-17-09 426 0.18 +/- 0.08 < 0.005 < 0.005 < 0.010 < 0.005 < 0.004 < 0.008 < 0.023 07-23-09 365 0.16 +/- 0.06 < 0.005 < 0.006 < 0.008 < 0.006 < 0.004 < 0.007 <0.017 07-30-09 431 < 0.10 < 0.007 < 0.003 < 0.008 < 0.005 < 0.005 < 0.006 < 0.026 08-06-09 428 0.15 +/- 0.06 < 0.004 < 0.005 < 0.007 < 0.004 < 0.005 < 0.004 < 0.014 08-13-09 428 0.26 +/- 0.08 < 0.004 < 0.003 < 0.011 < 0.004 < 0.006 < 0.006 < 0.023 08-20-09 431 0.23 +/- 0.09 < 0.007 < 0.004 < 0.007 < 0.004 < 0.005 < 0.007 < 0.031 08-27-09 426 0.16 +/- 0.04 < 0.004 < 0.004 < 0.002 < 0.004 < 0.005 < 0.005 < 0.015 09-03-09 426 0.15 +/- 0.07 < 0.005 < 0.002 < 0.007 < 0.005 < 0.005 < 0.006 < 0.037 09-10-09 431 0.17 +/- 0.07 < 0.004 < 0.004 < 0.012 < 0.005 < 0.005 < 0.009 < 0.028 09-17-09 426 0.23 +/- 0.07 < 0.006 < 0.003 < 0.009 < 0.005 < 0.004 < 0.010 < 0.028 09-24-09 433 0.17 +/- 0.08 < 0.004 < 0.005 < 0.011 < 0.007 < 0.004 < 0.007 < 0.030 10-01-09 426 < 0.08 < 0.005 < 0.004 < 0.008 < 0.003 < 0.004 < 0.006 < 0.029 3 a No iodine-131 was detected. Concentrations are < 0.07 pCi/m unless noted otherwise. 1-9
CALLAWAY Table 1. Air particulates and charcoal cartridges, analyses for gamma-emitting isotopes and 1-131". Collection: Continuous, weekly exchange. Units: pCi/m 3 Location CA-B-003 (cont.) Be-7 Co-58 Co-60 Zr-95 Cs-134 Cs-137 Ba-La-140 Ce-144 Required LLDs 0.050 0.060 Date Collected 10-08-09 428 < 0.06 < 0.003 < 0.005 < 0.007 < 0.005 < 0.006 < 0.006 < 0.039 10-15-09 426 < 0.05 < 0.005 < 0.004 < 0.009 < 0.005 < 0.005 < 0.007 < 0.029 10-22-09 431 0.19 +/- 0.07 < 0.003 < 0.004 < 0.008 < 0.005 < 0.005 < 0.011 < 0.036 10-29-09 428 0.08 +/- 0.04 < 0.005 < 0.006 < 0.009 < 0.005 < 0.006 < 0.008 < 0.018 11-05-09 433 < 0.07 < 0.005 < 0.006 < 0.010 < 0.006 < 0.004 < 0.005 < 0.030 11-12-09 423 0.18 +/- 0.05 < 0.003 < 0.005 < 0.006 < 0.004 < 0.003 < 0.005 < 0.030 11-20-09 492 0.11 +/- 0.06 < 0.005 < 0.006 < 0.003 < 0.003 < 0.003 < 0.004 < 0.026 11-25-09 200 < 0.12 < 0.011 < 0.007 < 0.023 < 0.013 < 0.011 < 0.020 < 0.046 12-03-09 324 0.13 +/- 0.08 < 0.006 < 0.006 < 0.011 < 0.007 < 0.008 < 0.009 < 0.045 12-11-09 320 < 0.09 < 0.008 < 0.007 < 0.011 < 0.008 < 0.010 < 0.030 < 0.063 12-17-09 250 < 0.10 < 0.011 < 0.009 < 0.014 < 0.004 < 0.010 < 0.022 < 0.042 12-23-09 264 < 0.09 < 0.006 < 0.005 < 0.011 < 0.005 < 0.008 < 0.010 < 0.049 12-31-09 390 < 0.06 < 0.005 < 0.004 < 0.009 < 0.005 < 0.005 < 0.007 < 0.037 a No iodine-131 was detected. Concentrations are < 0.07 pCilm 3 unless noted otherwise. 1-10
CALLAWAY Table 2. Milk, analyses for iodine-131 and gamma-emitting isotopes. Collection: Semimonthly during grazing season, monthly otherwise. Units: pCilL Location CA-MLK-M6 Date Lab Concentration (pCi/L) Collected Code 1-131 K-40 Zn-65 Cs-134 Cs-137 Ba-La-140 Required LLDs 15 18 15 01-13-09 CAMI -88 < 0.3 1221 +/-130 < 10.0 < 3.2 < 5.6 < 3.2 02-10-09 CAMI -432 < 0.3 1092 +/- 91 < 5.6 < 2.8 < 3.0 < 2.1 a 03-09-09 NS a 04-12-09 NS a "NS" = No sample; see Part I, Table 2.0, Listing of Missed Samples. 2-1
CALLAWAY Table 2. Milk, analyses for iodine-131 and gamma-emitting isotopes. Collection: Semimonthly during grazing season, monthly otherwise, Units: pCi/L Location CA-MLK-M9 Date Lab Concentration (pCilL) Collected Code 1-131 K-40 Zn-65 Cs-134 Cs-137 8a-La-140 Required LLDs 15 18 15 01-12-09 CAMI -89 <0,4 1311 +/- 106 <4,4 < 3,6 < 3,9 < 2,1 02-08-09 CAMI -433 < 0,2 1395 +/- 114 <3,4 < 2,9 < 4,2 < 1,8 03-09-09 CAMI -784 < 0,3 1218+/-112 < 7,6 <3,4 < 2,3 < 2,7 04-12-09 CAMI -1377 <0.5 1204 +/- 81 < 3,6 < 2,1 < 2,6 < 1,9 04-27-09 CAMI -1936 <0,4 1111 +/-111 < 10,1 < 3,3 < 4,5 < 2,3 05-10-09 CAMI -2231 <0,4 1188 +/- 98 < 5,0 < 2,5 < 2,5 < 2,3 05-26-09 CAMI -2515 < 0,2 1290 +/- 154 <13,4 < 4,9 < 5,1 < 2,5 06-09-09 CAMI -2804 < 0,3 1204 +/- 113 < 3,7 < 2,6 < 4,0 < 2,3 06-21-09 CAMI -3131 < 0,2 1187 +/- 109 < 3,8 < 2,7 < 3,6 < 2,7 07-13-09 CAMI -3489 < 0,3 1395 +/- 175 < 6,5 < 5,7 < 6,8 <5,4 07-26-09 CAMI -3958 <0,4 1399 +/- 114 < 6,9 < 2,9 < 4,5 < 2,7 08-10-09 CAMI -4222 < 0,3 1256 +/- 107 <7.2 < 2,8 < 3,2 < 2,5 08-23-09 CAMI -4440 < 0,3 1421 +/- 122 < 7,6 < 3,3 < 3,6 < 2,8 09-07-09 CAMI -4652 < 0,3 1324 +/- 120 < 4,1 < 4,6 < 5,0 <3,4 09-21-09 CAMI -5054 < 0,6 1303 +/- 119 <7,4 < 4,0 < 3,9 < 2,8 10-11-09 CAMI -5463 < 0,5 1459 +/- 119 < 9,3 < 2,3 < 4,6 < 3,1 10-25-09 CAMI -5966 < 0,3 1117 +/- 116 <8.2 < 4,5 < 4,9 < 2,8 11-10-09 CAMI -6233 <0.2 1239 +/- 119 < 5,7 < 5,0 < 4,7 < 3,3 11-23-09 CAMI -6501 < 0,3 1240+/-114 < 5,3 < 4,0 < 4,0 < 2,3 12-07-09 CAMI -6730 < 0,3 1377+/-110 < 8.1 < 2,7 < 4,1 < 1,3 2-2
CALLAWAY Table 2. Milk, analyses for iodine-131 and gamma-emitting isotopes. Collection: Semimonthly during grazing season, monthly otherwise. Units: pCilL Location CA-MLK-M10 Date Lab Concentration (pCi/L) Collected Code 1-131 K-40 Zn-65 Cs-134 Cs-137 8a-La-140 Required LLDs 15 18 15 01-12-09 NS a 02-10-09 NS a 03-09-09 NS a 04-12-09 NSa 04-27-09 NS a 05-12-09 CAMI -2232 <0.4 1597 +/- 105 < 3.7 < 2.7 < 3.1 < 3.0 05-26-09 CAMI -2516 < 0.2 1456 +/- 117 < 6.0 < 2.8 < 4.5 < 2.1 06-09-09 CAMI -2805 < 0.3 1486 +/- 124 < 9.7 < 3.0 <3.4 < 2.6 06-23-09 CAMI -3132 < 0.3 1623 +/- 136 < 5.0 < 4.2 < 4.8 < 2.3 07-13-09 CAMI -3490 < 0.2 1545 +/- 131 < 8.8 <3.4 <4.4 < 2.1 07-26-09 CAMI -3959 <0.4 1593 +/- 133 < 9.9 < 4.7 < 4.8 < 1.5 08-08-09 CAMI -4223 < 0.3 1593 +/- 107 <7.4 < 3.1 < 3.5 < 1.7 08-23-09 CAMI -4441 < 0.3 1601+/-115 < 7.6 < 2.9 < 2.3 < 2.5 09-07-09 CAMI -4653 < 0.3 1636 +/- 111 <6.4 <3.4 < 2.8 < 1.8 09-21-09 CAMI -5055 < 0.2 1179 +/- 117 <8.4 < 3.0 < 2.8 < 1.9 10-11-09 NS a.b 10-25-09 NS a. b 11-10-09 NS a. b 11-23-09 NS a. b 12-07-09 NS a,b a No sample; see Part I, Table 2.0, Listing of Missed Samples, b Provider withdrew from program. 2-3
Table 3. Vegetation, analyses for iodine-131 and gamma-emitting isotopes. Collection: Monthly, during growing season Units: pCilkg wet Collection Concentration (pCi/kg wet) Lab Code Date Sample Type K-40 Mn-54 Co-58 Co-60 1-131 Cs-134 Cs-137 Location: CA-FPL-V9 CAVE- 3133 6/22/2009 Turnips 5470 +/- 393 < 11.3 < 6.2 < 8.3 < 11.3 < 9.1 < 12.7 CAVE- 3134 6/22/2009 Collards 5027 +/- 371 < 9.0 <9.4 < 11.5 < 13.3 < 9.0 < 10.8 CAVE- 3135 6/22/2009 Lettuce 5854 +/- 417 < 9.6 < 10.7 < 5.7 < 19.7 < 10.8 < 7.9 CAVE- 4231 8/10/2009 Turnip Greens 5246 +/- 335 < 8.3 < 9.6 < 7.7 < 9.7 < 7.2 < 8.0 CAVE- 4654 9/7/2009 Collard Greens 5398 +/- 400 < 13.1 <10.2 < 9.1 < 15.6 < 12.7 < 12.6 CAVE- 4655 9/7/2009 Mustard Greens 5240 +/- 402 < 11.4 < 4.6 < 9.9 < 19.3 < 8.6 < 14.6 CAVE- 5464 10/12/2009 Mustard 3916 +/- 329 < 8.2 < 9.9 < 9.8 < 12.6 < 10.6 < 11.1 CAVE- 5465 10/12/2009 Turnips 5079 +/- 409 < 11.6 < 14.6 < 11.8 < 11.4 < 9.8 < 13.6 CAVE- 5466 10/12/2009 Lettuce 4533 +/- 318 <10.4 < 8.2 < 6.6 <9.4 < 6.7 < 11.6 CAVE- 5467 10/12/2009 Collards 3960 +/- 333 < 8.6 < 12.0 < 9.3 < 13.1 < 9.7 < 7.3 CAVE- 5468 10/12/2009 Cabbage 2961 +/- 270 < 6.9 < 6.1 < 6.4 < 13.2 < 6.2 <6.4 CAVE- 6227 11/912009 Cabbage 3532 +/- 277 <10.4 < 6.7 < 10.9 < 15.3 <9.4 < 12.1 CAVE- 6229 11/9/2009 Turnips 5369 +/- 381 < 9.9 < 13.5 < 8.1 < 20.2 < 7.8 <9.4 CAVE- 6230 11/9/2009 Mustard 4419 +/- 301 < 6.3 < 7.6 < 9.2 < 11.6 < 9.1 <8.4 CAVE- 6231 11/9/2009 Collards 4890 +/- 313 < 6.2 < 4.0 < 6.1 <12.4 < 6.7 < 8.9 CAVE- 6232 11/9/2009 Lettuce 5142 +/- 377 < 11.0 < 9.6 < 6.2 < 18.3 < 8.9 < 10.8 Location: CA-FPL-V11 CAVE- 2512 5/26/2009 Lettuce 4617 +/- 499 < 21.8 < 11.2 < 12.1 < 20.4 < 17.9 < 21.9 CAVE- 2810 6/9/2009 Lettuce 5936 +/- 492 <14.4 < 10.0 < 7.5 < 15.7 < 16.3 < 21.5 CAVE- 3491 7/14/2009 Cabbage 1964 +/- 263 <9.4 < 5.8 < 6.6 < 12.8 < 11.4 < 13.3 CAVE- 4233 8/10/2009 Cabbage 1822 +/- 232 < 6.2 <7.4 < 9.7 < 12.0 < 6.1 < 8.9 CAVE- 4234 8/10/2009 Swiss Chard 7200 +/- 454 < 11.8 < 7.1 <12.4 < 17.8 < 10.5 < 14.0 CAVE- 4656 9/7/2009 Cabbage 2140 +/- 282 < 9.3 < 8.6 < 10.8 < 18.3 < 12.0 <12.2 Location: CA-FPL-V12 CAVE- 2513 5/26/2009 Pokeweed 6113 +/- 465 < 15.9 < 9.7 < 8.6 < 22.2 < 11.9 < 11.7 CAVE- 2811 6/9/2009 Pokeweed 7702 +/- 535 < 12.6 < 9.6 < 14.5 < 19.3 <13.4 < 14.2 CAVE- 3492 7/14/2009 Collard Greens 2807 +/- 287 < 11.3 < 7.0 < 9.7 < 12.0 < 10.0 < 11.0 CAVE- 4235 8/10/2009 Collard Greens 4214 +/- 356 < 10.5 < 7.5 < 8.6 < 22.5 < 8.3 < 11.2 CAVE- 4657 9/7/2009 Collard Greens 4589 +/- 427 < 12.9 < 6.5 < 8.8 < 25.7 < 12.2 < 10.2 3-1
Table 3. Vegetation, analyses for iodine-131 and gamma-emitting isotopes. Collection: Monthly, during growing season Units: pCi/kg wet Collection Concentration (pCi/kg wet) Lab Code Date Sample Type K-40 Mn-54 Co-58 Co-60 1-131 Cs-134 Cs-137 Location: CA-FPL-V14 CAVE- 2233 5/11/2009 Turnip Greens 5201 +/- 373 < 8.8 < 11.6 < 11.5 < 16.0 < 10.1 < 14.6 CAVE- 2812 6/9/2009 Lettuce 3007 +/- 349 < 9.2 < 5.8 < 10.6 < 14.6 < 8.7 < 16.9 CAVE- 2813 6/9/2009 Turnips 3961 +/- 382 < 13.3 < 8.9 < 10.1 <16.2 < 14.6 < 11.0 CAVE- 4236 8/10/2009 Turnip Greens 4122 +/- 305 < 8.1 < 7.6 < 11.4 < 12.6 < 6.6 < 12.1 Location: CA-FPL-V15 CAVE- 3136 6/20/2009 Lettuce 5017 +/- 506 < 13.7 < 15.0 < 14.5 < 35.2 < 11.2 < 16.9 CAVE- 3960 7/26/2009 Lettuce 1883 +/- 316 < 15.9 < 12.7 < 11.9 < 19.0 < 13.8 < 9.0 CAVE- 4237 8/8/2009 Cabbage 2619 +/- 262 < 7.3 < 10.8 < 9.4 < 14.5 < 10.0 < 11.8 3-2
Table 4. Non-food Crops, analyses for tritium and gamma-emitting isotopes. Collection: Annually, at harvest Units: pCi/kg wet Sample Collection H-3 Concentration (pCi/kg wet) Lab Code Type Date (pCilL) K-40 Mn-54 Co-58 Co-60 1-131 Cs-134 Cs-137 Location: CA-FC-1 CAVE- 6260 Soybeans #7 11/9/2009 < 150 14327 +/- 396 < 10.0 <10.4 < 8.2 < 15.9 < 9.0 21.6 +/- 11.5 CAVE- 6261 Soybeans #8 11/9/2009 < 150 12595 +/- 327 < 8.8 < 10.1 < 9.2 < 12.3 < 7.9 17.1 +/- 8.8 CAVE- 6262 Soybeans #9 11/9/2009 < 150 14891 +/- 393 < 10.6 < 9.7 < 11.3 < 14.0 < 8.1 < 11.2 Location: CA-FC-2 CAVE- 6254 Soybeans #1 11/6/2009 < 150 13931 +/- 446 < 9.7 < 7.9 < 8.2 < 18.5 < 9.6 < 9.5 CAVE- 6255 Soybeans #2 11/6/2009 < 150 15262 +/- 464 < 5.7 < 8.8 < 11.5 <14.4 < 9.1 < 10.6 CAVE- 6256 Soybeans #3 11/6/2009 < 150 14797 +/- 483 < 10.3 <10.2 < 8.7 < 13.8 < 7.1 <9.4 Location: CA-FC-3 CAVE- 6257 Soybeans #4 11/6/2009 < 157 16122 +/- 448 < 8.9 < 7.3 < 12.1 < 14.1 < 8.6 < 10.9 CAVE- 6258 Soybeans #5 11/6/2009 < 150 16794 +/- 464 <7.4 < 8.7 < 14.0 < 18.5 < 8.0 < 11.6 CAVE- 6259 Soybeans #6 11/6/2009 < 157 16627 +/- 429 < 8.3 < 9.1 <6.4 < 17.6 < 7.2 < 12.6 Location: CA-FC-4 (C) CAVE- 6263 Soybeans #10 11/9/2009 < 150 14661 +/- 560 < 11.9 < 13.9 < 12.8 < 16.9 <10.4 < 13.3 4-1
Table 5. Soil, analyses for gamma-emitting isotopes. Collection: Annually Units: pCi/kg dry Collection Concentration (pCi/kg dry) Lab Code Date K-40 Mn-54 Fe-59 Co-58 Co-60 Nb-95 Cs-134 Cs-137 La-140 Location: SOL-F-002 CASO- 6235 11/4/2009 11722 +/- 727 < 28.4 < 35.3 < 20.8 < 20.3 < 21.0 < 19.1 415 +/- 55 41.5 CASO- 6236 11/4/2009 12510 +/- 772 < 25.3 < 35.9 < 23.5 <18.4 < 22.2 < 19.6 563 +/- 54 13.8 Location: SOL-F-006 CASO- 6237 11/4/2009 11919 +/- 704 < 27.1 < 63.5 < 10.6 < 12.7 < 35.7 < 10.5 330 +/- 39 79.5 CASO- 6238 11/4/2009 11789 +/- 770 < 25.8 < 36.3 < 15.8 < 15.1 < 31.3 < 24.3 488 +/- 52 32.7 Location: SOL-PR-003 CASO- 6239 11/4/2009 11808 +/- 710 < 19.3 < 60.0 < 24.5 < 18.3 < 59.9 < 20.1 471 +/- 63 28.9 CASO- 6240 11/4/2009 10812 +/- 717 < 29.8 < 45.8 < 30.2 < 15.6 < 69.3 < 26.5 403 +/- 52 128.5 Location: SOL-PR-007 CASO- 6241 11/4/2009 10393 +/- 760 < 23.8 < 36.5 < 23.2 < 18.3 < 30.6 < 24.6 257 +/- 45 20.8 CASO- 6242 11/4/2009 10657 +/- 720 < 27.1 < 36.1 < 31.5 < 4.7 < 35.9 < 18.1 289 +/- 40 56.9 Location: SOL-V-003 CASO- 6243 11/6/2009 15148 +/- 865 < 28.6 < 43.3 < 30.0 < 13.0 < 23.0 < 16.5 199 +/- 38 31.8 CASO- 6244 11/6/2009 15406 +/- 784 < 27.8 < 58.1 < 21.5 < 15.5 < 24.5 < 18.6 210 +/- 37 43.6 Location: SOL-W-001 CASO- 6245 11/6/2009 13020 +/- 803 < 29.7 < 41.5 < 20.7 < 24.0 < 22.7 < 9.5 < 26.1 16.1 CASO- 6246 11/6/2009 12030 +/- 692 < 20.2 < 40.3 < 21.4 < 19.2 < 15.7 < 16.6 < 28.1 21.6 Location: SOL-W-002 CASO- 6247 11/6/2009 15428 +/- 885 < 30.7 < 49.9 < 22.5 < 14.6 < 41.2 < 22.2 132 +/- 34 33.9 CASO- 6248 11/6/2009 14529 +/- 805 < 25.9 < 20.8 < 30.0 <14.4 < 49.8 < 21.5 117 +/- 38 62.4 Location: SOL-W-003 CASO- 6250 11/6/2009 10476 +/- 1672 < 68.9 < 198.3 < 74.8 < 67.3 < 107.1 < 55.5 < 81.8 128.2 CASO- 6251 11/6/2009 12117 +/- 790 < 26.7 < 48.7 < 29.0 < 17.1 < 37.8 < 25.3 96 +/- 44 57.0 Location: SOL-W-004 CASO- 6252 11/6/2009 8629 +/- 1277 < 65.7 < 91.7 < 59.2 < 44.3 < 34.2 < 58.6 < 48 41.9 CASO- 6253 11/6/2009 8916 +/- 687 < 25.9 < 57.9 < 25.9 < 21.1 < 51.5 < 22.5 < 21 37.6 5-1
CALLAWAY Table 6. Surface water, analyses for tritium and gamma-emitting isotopes. Collection: Monthly Location: CA-SWA-S01 Units: pCilL Lab Code Required CASW- 195 CASW- 550 CASW- 886 CASW- 1378 Date Collected LLD 01-22-09 02-19-09 03-17-09 04-14-09 H-3 3000 < 148 < 146 < 160 < 158 Mn-54 15 < 3.7 < 2.7 < 3.3 < 4.8 Fe-59 30 < 5.5 < 3.3 < 4.0 < 7.8 Co-58 15 < 3.5 < 1.5 < 3.2 < 3.0 Co-60 15 < 3.0 < 1.6 < 3.4 < 5.0 Zn-65 30 < 3.4 < 3.3 < 5.4 < 6.8 Zr-Nb-95 15 < 2.9 < 2.3 < 2.5 < 2.6 1-131 1000 < 5.1 < 4.4 < 4.5 < 5.9 Cs-134 15 < 3.0 < 2.5 < 2.9 < 4.5 Cs-137 18 < 2.3 < 2.7 < 3.0 < 4.2 8a-La-140 15 < 2.7 < 2.2 < 3.6 < 1.9 Lab Code Required CASW- 2364 CASW- 2946 CASW- 3495 CASW- 4124 Date Collected LLD 05-15-09 06-11-09 07-10-09 08-04-09 H-3 3000 < 163 < 159 < 135 < 149 Mn-54 15 < 2.6 < 2.2 < 3.1 < 4.0 Fe-59 30 < 5.3 < 4.1 < 3.4 < 7.4 Co-58 15 < 2.3 < 2.7 < 2.9 < 5.6 Co-60 15 < 2.3 < 1.9 < 0.9 < 4.6 Zn-65 30 < 3.2 < 4.2 < 2.9 < 10.8 Zr-Nb-95 15 < 4.0 < 2.2 < 3.5 < 3.6 1-131 1000 < 9.8 < 4.6 < 6.4 < 9.7 Cs-134 15 < 1.6 < 2.1 < 3.2 < 4.4 Cs-137 18 < 3.1 < 2.0 < 3.5 < 5.4 8a-La-140 15 < 6.6 < 2.8 < 3.3 < 2.9 Lab Code Required CASW- 4664 CASW- 5443 CASW- 6173 CASW- 6588 Date Collected LLD 09-04-09 10-06-09 11-03-09 12-01-09 H-3 3000 < 146 < 151 < 155 < 150 Mn-54 15 < 2.9 < 2.2 < 2.7 < 2.6 Fe-59 30 < 3.7 < 6.2 < 4.5 < 4.0 Co-58 15 < 2.0 < 2.1 < 1.1 < 1.5 Co-60 15 < 3.0 < 1.8 < 2.9 < 2.1 Zn-65 30 < 2.3 < 4.0 < 4.6 < 3.5 Zr-Nb-95 15 < 1.6 < 3.4 < 4.2 < 2.9 1-131 1000 < 5.8 < 7.5 < 6.4 < 3.1 Cs-134 15 < 3.7 < 3.0 < 3.3 < 2.2 Cs-137 18 < 3.3 < 2.5 < 3.8 < 2.9 8a-La-140 15 < 6.2 < 2.9 < 2.9 < 2.1 6-1
CALLAWAY Table 6. Surface water, analyses for tritium and gamma-emitting isotopes. Collection: Monthly Location: CA-SWA-S02 Units: pCilL Lab Code Required CASW- 196 CASW- 551 CASW- 887 CASW- 1380 Date Collected LLD 01-22-09 02-19-09 03-17-09 04-14-09 H-3 3000 < 148 < 146 < 160 < 158 Mn-54 15 < 3.6 < 3.1 < 2.8 < 2.9 Fe-59 30 < 6.8 < 2.8 < 4.2 < 2.8 Co-58 15 < 3.2 < 2.6 < 3.3 < 1.1 Co-60 15 < 4.0 < 2.0 < 3.7 < 2.3 Zn-65 30 < 6.0 < 4.6 < 3.5 < 1.5 Zr-Nb-95 15 < 2.6 < 2.1 < 3.2 < 2.7 1-131 1000 < 7.6 < 6.0 < 6.2 < 3.8 Cs-134 15 < 3.0 < 3.5 < 3.0 < 2.3 Cs-137 18 < 4.7 < 3.4 < 4.2 < 2.6 8a-La-140 15 < 1.9 < 1.7 < 4.4 < 1.5 Lab Code Required CASW- 2365 CASW- 2947 CASW- 3496 CASW- 4125 Date Collected LLD 05-15-09 06-11-09 07-10-09 08-04-09 H-3 3000 < 163 < 159 < 135 < 149 Mn-54 15 < 1.6 < 2.3 < 3.5 < 4.1 Fe-59 30 < 4.4 < 5.7 < 5.6 < 8.9 Co-58 15 < 1.6 < 3.7 < 2.9 < 3.6 Co-60 15 < 2.0 < 1.7 < 1.4 < 5.2 Zn-65 30 < 3.4 < 3.2 < 5.2 < 4.5 Zr-Nb-95 15 < 2.4 < 2.2 < 1.9 < 5.0 1-131 1000 < 10.6 < 6.2 < 6.7 < 10.4 Cs-134 15 < 3.4 < 3.0 < 3.0 < 4.7 Cs-137 18 < 2.6 < 3.3 < 4.2 < 5.7 8a-La-140 15 < 3.7 < 3.6 < 3.0 < 4.5 Lab Code Required CASW- 4665 CASW- 5444 CASW- 6174 CASW- 6590 Date Collected LLD 09-04-09 10-06-09 11-03-09 12-01-09 H-3 3000 < 146 < 151 161 +/- 100 < 150 Mn-54 15 < 2.9 < 2.9 < 3.3 < 1.7 Fe-59 30 < 3.0 < 2.8 < 4.3 < 4.4 Co-58 15 < 2.0 < 1.9 < 1.9 < 2.3 Co-60 15 < 2.7 < 1.9 < 2.5 < 2.4 Zn-65 30 < 6.5 < 4.1 < 2.8 < 4.1 Zr-Nb-95 15 < 3.0 < 3.0 < 2.7 < 2.7 1-131 1000 < 6.3 < 3.6 < 5.4 < 4.6 Cs-134 15 < 3.2 < 2.3 < 3.0 < 2.6 Cs-137 18 < 2.6 < 3.0 < 4.6 < 3.7 8a-La-140 15 < 6.4 < 1.7 < 3.2 < 1.4 6-2
- 7. Surface Water (Ponds), analyses for tritium and gamma-emitting isotopes.
Collection Concentration (pC ilL) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-SWA-CTBD CASW- 78 01/07/09 < 132 CASW- 1187 04/01/09 < 155 CASW- 3432 07/01/09 < 147 < 4.7 < 7.8 < 4.0 < 4.4 < 5.0 < 4.2 < 3.8 < 4.7 < 7.8 CASW- 5449 10107/09 < 151 Location: CA-SWA-UHS CASW- 243 01/12/09 < 149 < 2.5 < 4.7 < 3.3 < 2.2 < 5.6 < 3.1 < 2.7 <2.2 <6.4 CASW- 396 02/05/09 < 156 <2.4 < 2.3 < 1.7 < 2.0 < 2.8 < 2.7 <2.4 < 2.7 < 3.8 CASW- 780 03/06/09 162 +/- 84 < 3.1 <3.4 < 2.3 <2.4 < 1.7 < 3.6 < 2.8 < 2.9 < 1.6 CASW- 1706 04/07/09 < 154 < 1.4 < 3.9 < 2.3 < 1.4 < 2.3 < 2.1 < 2.1 < 2.0 <6.4 CASW- 3774 07/13/09 < 169 < 1.6 < 4.8 < 2.2 < 1.3 < 3.2 < 3.4 < 1.9 < 2.7 < 6.6 CASW- 5716 10/07/09 < 156 < 1.9 <3.4 <3.4 < 1.9 < 4.5 <3.4 < 1.8 < 2.5 < 12.5 Location: CA-SWA-UNIT 2 CASW- 247 01/12/09 330 +/- 94 < 1.8 < 6.5 <2.4 < 2.1 < 4.1 < 4.6 < 2.7 < 1.9 < 5.0 CASW- 469 02/13/09 309 +/- 86 < 4.8 < 7.3 < 5.0 < 5.0 < 9.3 <4.4 < 3.9 < 4.7 < 3.2 CASW- 783 03/06/09 299 +/- 90 < 2.6 <2.4 < 1.9 < 2.7 < 4.1 < 1.7 < 3.1 < 2.5 < 3.2 CASW- 1720 04/08/09 312 +/- 95 <2.4 < 7.1 < 4.1 < 3.5 < 4.0 < 3.9 < 2.7 < 3.1 < 5.7 CASW- 3767 07/08/09 < 161 < 2.8 < 5.2 < 3.0 < 2.2 < 3.5 < 4.2 < 2.7 < 3.7 < 4.0 CASW- 5715 10/06/09 < 156 < 2.0 < 8.2 < 2.6 < 2.5 < 3.9 < 3.2 < 3.1 < 2.9 < 3.9 Location: CA-SWA-POND 01 CASW- 637 02/27/09 < 149 <2.1 <4.1 <1.8 < 2.7 < 3.4 < 2.6 < 2.1 < 2.1 < 1.9 CASW- 4666 09/04/09 < 141 < 4.0 < 4.5 < 3.3 < 1.9 < 5.3 < 3.8 < 3.6 < 4.1 < 3.2 Location: CA-SWA-POND 02 CASW- 638 02/27/09 < 149 < 2.3 < 5.1 < 1.9 < 3.1 < 3.9 < 1.9 < 3.1 < 4.0 < 1.8 CASW- 4667 09/04/09 < 146 < 2.5 < 4.6 < 2.7 < 2.3 < 2.6 < 2.5 < 2.7 < 2.8 < 3.7 Location: CA-SWA-SLUDGE LAGOON #4 CASW- 645 02/27/09 < 149 < 2.7 < 4.5 < 1.7 < 1.8 < 4.6 < 3.0 < 2.9 < 2.9 < 3.9 CASW- 4674 09/04/09 < 150 < 1.3 < 4.3 < 2.9 < 1.8 <3.1 <2.9 < 2.1 < 3.3 < 4.0 7-1
- 7. Surface Water (Ponds), analyses for tritium and gamma-emitting isotopes.
Collection Concentration (pC ilL) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-SWA-OUTFALL 010 CASW- 639 02/27/09 < 149 < 1.7 <5.4 < 3.0 < 0.9 < 3.9 < 2.5 < 3.0 <3.4 < 1.5 CASW- 4668 09/04/09 < 146 < 2.6 < 3.8 < 2.3 < 2.7 < 3.8 < 2.5 < 2.3 < 3.1 < 3.9 Location: CA-SWA-OUTFALL 011 CASW- 640 02/27/09 < 149 < 3.2 < 2.5 < 2.2 < 2.1 < 3.6 < 3.4 < 2.3 < 3.5 < 1.2 CASW- 4669 09/04/09 < 146 < 2.0 < 3.4 < 2.5 < 3.4 < 2.7 < 2.9 < 2.8 < 3.7 < 4.3 Location: CA-SWA-OUTFALL 012 CASW- 641 02/27/09 < 149 < 2.4 < 3.0 < 2.7 < 2.5 < 2.5 < 2.4 < 2.5 < 2.8 < 1.6 CASW- 4670 09/04/09 < 150 < 2.4 < 5.6 < 2.9 < 2.6 < 3.9 < 2.2 < 2.6 < 3.5 < 2.9 Location: CA-SWA-OUTFALL 013 CASW- 642 02/27/09 < 149 < 2.6 < 4.3 < 3.1 < 3.5 < 2.8 < 3.6 < 3.0 < 4.4 < 4.3 CASW- 4671 09/04/09 < 150 < 2.9 < 6.5 < 1.5 < 1.9 < 2.4 < 3.3 < 2.3 < 2.8 < 4.0 Location: CA-SWA-OUTFALL 014 CASW- 643 02/27/09 < 149 < 2.7 < 3.5 < 2.4 < 2.5 <4.2 <2.1 < 3.9 < 3.6 < 4.1 CASW- 4672 09/04/09 < 150 <2.8 <4.2 <2.7 < 3.3 < 2.8 < 3.1 < 2.6 < 2.3 < 1.8 Location: CA-SWA-OUTFALL 015 CASW- 644 02/27/09 < 149 < 1.5 < 3.6 < 2.5 < 1.8 < 2.1 <3.1 <2.1 <3.3 <2.5 CASW- 4673 09/04/09 < 150 <3.5 <2.1 <2.0 <2.3 <4.1 < 1.5 < 2.8 < 2.8 < 4.5 7-2
Table 8. Drinking Water Wells, analysis for tritium and gamma-emitting isotopes. Collection Concentration (pCilL) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 La-140 CA-DWA-003 (Ward) CADW- 580 2/24/2009 < 148 <3.0 <6.7 < 3.8 < 4.2 < 2.9 < 3.9 < 4.6 < 3.5 < 5.0 CADW- 2449 5/19/2009 < 157 < 2.0 < 5.9 < 1.9 < 2.1 < 3.5 < 2.9 <2.4 < 2.5 < 4.5 CADW- 4396 8/21/2009 < 146 < 4.7 < 4.3 < 2.7 < 1.9 < 4.6 < 2.2 < 3.2 < 2.7 < 3.0 CAWW- 6543 11/24/2009 +/- 150 < 2.8 < 2.4 < 2.2 < 2.0 < 4.9 < 2.7 < 2.5 < 2.8 < 4.5 CA-DWA-004 (Miller) CADW- 590 2/2512009 < 148 < 2.2 < 5.2 < 4.4 < 3.7 < 9.4 < 3.9 <5.4 < 4.7 < 3.0 CADW- 2450 5/19/2009 < 157 < 2.9 < 7.8 < 2.8 < 2.6 < 5.4 < 4.1 < 2.9 < 2.9 < 4.1 CADW- 4397 8/21/2009 < 146 < 2.1 < 3.2 < 2.8 < 1.3 < 4.2 < 2.3 < 2.3 < 3.0 < 3.3 CADW- 6521 11/24/2009 < 150 < 4.2 < 9.3 < 3.7 < 5.7 < 8.8 <3.4 < 4.9 < 4.8 < 5.8 CA-DWA-005 (Hux) CADW- 582 2/2412009 < 148 < 2.6 < 4.6 <3.4 < 2.0 < 5.9 < 4.2 < 4.6 < 2.5 < 3.0 CADW- 2451 5/19/2009 < 157 < 3.1 < 6.5 < 2.0 < 2.6 <4.4 < 2.2 <2.4 < 3.1 <2.4 CADW- 4398 8/21/2009 < 146 < 2.5 < 3.3 < 1.9 < 0.9 < 7.2 < 2.9 < 4.0 < 2.5 < 2.5 CADW- 6522 11/24/2009 < 150 < 3.7 < 3.6 < 2.0 < 2.0 < 4.3 < 4.1 < 2.6 < 3.0 < 3.7 CA-DWA-006 (Lindeman) CADW- 583 2/2412009 < 148 < 3.0 < 3.2 <2.4 < 2.0 < 2.8 < 2.4 < 2.7 <2.4 < 1.8 CADW- 2452 5/19/2009 < 157 < 2.3 <4.4 < 2.6 < 1.7 < 1.4 < 2.5 < 2.4 < 2.0 < 5.5 CADW- 4399 8/21/2009 < 146 < 2.2 < 4.8 <2.4 < 2.1 < 4.0 < 2.8 < 1.7 < 1.6 < 4.3 CADW- 6544 11/24/2009 < 150 < 3.5 < 3.0 < 2.6 < 1.8 < 3.9 < 2.6 < 2.2 < 2.9 < 3.9 CA-DWA-007 (Kriete) CADW- 584 2/2412009 < 148 < 1.9 < 4.5 < 1.8 < 2.0 < 5.7 < 2.6 < 2.6 < 2.9 < 1.8 CADW- 2453 5/19/2009 < 157 < 1.8 < 3.3 < 1.7 < 2.3 < 3.9 <2.4 < 3.2 < 2.2 < 2.7 CADW- 4400 8/21/2009 < 146 < 1.8 < 4.6 < 2.7 < 2.8 < 2.7 < 2.9 <2.4 < 2.9 < 2.8 CADW- 6523 11/24/2009 < 150 < 2.6 <5.4 < 2.7 < 2.6 < 4.9 < 4.7 < 3.1 < 2.9 < 2.2 CA-DWA-008 (Brandt) CADW- 585 2/2412009 < 148 < 2.8 < 5.0 < 2.0 < 1.6 < 3.9 < 3.5 < 2.3 < 2.4 < 2.7 CADW- 2454 5/19/2009 < 157 < 2.6 < 3.2 < 1.8 < 2.2 <2.4 < 2.6 < 2.7 < 2.5 < 2.8 CADW- 4407 8/21/2009 < 146 < 4.2 < 6.9 < 3.5 < 2.2 < 3.3 < 4.9 <3.4 < 3.9 < 4.6 CADW- 6545 11/24/2009 < 150 < 3.0 < 2.3 < 3.0 < 2.9 < 6.2 < 2.9 < 3.3 < 3.4 < 2.0 8-1
Table 8. Drinking Water Wells, analysis for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 La-140 CA-DWA-009 (Clardy) CADW- 586 2/24/2009 < 148 <2.4 < 7.5 < 2.6 <3.2 <3.4 < 2.9 < 3.2 < 4.3 < 5.7 CADW- 2455 5/19/2009 < 157 < 2.2 < 4.2 < 1.4 < 2.6 < 3.6 < 2.0 < 1.7 < 2.6 <4.4 CASW- 4401 8/21/2009 < 146 < 2.5 < 3.8 < 2.2 < 1.3 < 4.8 < 2.1 < 3.8 < 3.0 < 2.3 CASW- 6546 11/24/2009 < 150 < 1.6 < 5.0 < 2.8 < 1.1 < 4.5 < 2.1 < 2.1 < 3.2 < 1.9 CA-DWA-010 (Dillon, Susan) CADW- 587 2/2412009 < 148 < 2.6 < 5.3 < 4.7 < 4.1 < 8.6 < 5.5 < 5.0 < 4.0 < 4.7 CADW- 2456 5/19/2009 < 157 < 2.7 < 5.2 < 2.9 < 1.5 < 3.7 < 2.8 < 2.9 < 2.9 < 4.2 CASW- 4402 8/21/2009 < 146 < 1.7 < 4.6 < 3.1 < 1.8 < 4.5 < 1.7 < 3.1 < 2.9 < 2.5 CASW- 6524 11/24/2009 < 150 < 2.7 < 3.8 < 1.8 < 1.8 < 3.8 < 2.9 < 3.2 < 3.2 <5.4 CA-DWA-012 (Dillon, Joe) CADW- 588 2/2412009 < 148 < 2.1 <3.4 < 2.7 < 2.3 < 6.2 < 3.5 < 2.9 < 2.5 < 1.7 CADW- 2457 5/19/2009 < 157 < 2.8 < 7.7 < 4.0 < 1.8 < 2.6 < 3.0 < 2.8 <3.4 < 4.8 CADW- 4403 8/21/2009 < 146 < 4.3 < 2.8 < 1.5 < 2.3 < 4.5 < 3.7 < 3.4 < 1.5 < 3.0 CADW- 6525 11/24/2009 < 150 < 3.2 < 3.6 < 2.7 < 3.5 < 4.8 < 3.7 < 2.7 <2.4 < 2.8 CA-DWA-022 (Plummer) CADW- 589 2/2412009 < 148 < 3.5 < 3.7 < 3.5 < 3.1 < 6.3 < 2.2 < 3.5 < 4.5 < 5.2 CADW- 2458 5/19/2009 < 157 < 2.2 < 3.8 < 2.7 < 2.8 < 4.2 < 2.9 < 2.2 < 3.1 <3.4 CADW- 4404 8/21/2009 < 146 < 2.1 < 4.4 < 2.9 < 2.2 < 4.8 < 3.1 < 3.0 < 3.3 < 2.1 CADW- 6526 11/24/2009 < 150 < 1.1 < 4.6 < 1.5 < 3.0 < 6.2 < 2.2 <2.4 < 3.8 < 3.8 CA-DWA-D01 (Portland Bar/Grill) CADW- 165 1/1612009 < 144 < 5.7 < 11.7 < 4.7 < 5.6 < 12.0 < 4.0 <5.4 < 3.3 < 4.8 CADW- 1268 4/2/2009 < 158 < 1.7 < 2.3 < 3.0 < 2.2 < 3.1 < 2.9 < 2.0 <2.2 < 2.2 CADW- 2459 5/19/2009 < 157 < 1.9 < 2.9 <2.4 < 1.2 < 4.2 < 2.6 < 3.3 < 2.8 < 3.9 CADW- 6527 11/24/2009 < 150 <2.4 < 4.8 < 2.6 < 2.1 < 5.0 < 2.5 < 2.7 < 2.7 < 2.6 CA-DWA-PW1 (Plant Cafeteria) CADW- 166 1/16/2009 < 144 < 2.5 < 4.6 < 3.2 < 2.0 < 3.8 < 2.9 < 2.9 < 4.2 < 3.1 CADW- 1271 4/2/2009 < 158 <2.0 <2.1 < 1.6 < 1.7 < 2.6 < 2.5 < 2.9 < 3.2 < 2.3 CADW- 2460 5/19/2009 < 157 < 2.9 < 6.1 < 2.9 < 1.3 < 2.5 < 2.8 < 2.2 < 1.8 < 4.3 CADW- 6528 11/24/2009 < 150 <1.4 <6.7 < 3.8 < 1.8 < 3.7 < 2.3 < 2.7 <2.3 <1.7 8-2
Table 9. Wells (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-WWA-936 CAWW- 250 1/12/2009 337 +/- 95 < 1.2 < 3.1 < 1.4 < 1.7 < 3.2 < 2.8 < 2.6 < 2.4 < 5.5 CAWW- 401 2/512009 193 +/- 87 < 2.3 < 4.7 < 1.5 < 1.8 < 3.3 <2.4 < 2.6 <2.7 <1.7 CAWW- 777 3/6/2009 156 +/- 84 <2.4 < 7.7 < 3.6 < 2.9 < 7.1 < 3.8 <4.4 < 4.7 < 4.7 CAWW- 1718 4/8/2009 < 160 <2.4 < 9.6 < 6.2 < 4.0 < 6.1 <7.4 <5.2 < 5.9 < 10.5 CAWW- 2405 5/12/2009 < 158 <2.4 < 7.2 < 2.9 < 2.0 < 4.3 < 3.0 < 1.8 < 1.9 < 4.0 CAWW- 2835 6/912009 < 159 < 2.5 < 4.3 <3.4 < 1.5 < 2.9 < 1.5 < 2.8 <1.9 <2.3 CAWW- 3782 7/13/2009 < 169 < 2.8 < 4.6 < 1.7 < 2.5 < 2.8 < 2.9 < 2.1 < 2.6 < 8.5 CAWW- 4262 8/512009 264 +/- 85 < 1.8 < 4.5 < 2.0 < 1.9 < 5.8 < 1.8 < 1.9 < 2.2 < 4.0 CAWW- 4764 9/9/2009 215 +/- 95 < 3.8 < 3.8 <2.4 < 3.6 < 5.8 < 4.5 < 3.7 < 4.4 < 2.0 ND 8 1016/2009 CAWW- 6426 11/9/2009 272 +/- 95 < 2.4 < 5.8 < 1.7 < 2.8 < 2.9 <2.4 < 3.2 < 4.5 < 5.3 CAWW- 6852 12/14/2009 814 +/- 125 < 2.5 < 3.6 < 2.9 < 3.4 < 4.5 < 2.5 < 2.1 < 3.5 < 2.1 Location: CA-WWA-937A CAWW- 404 2/5/2009 < 154 < 3.3 <4.4 < 4.5 < 3.3 < 7.0 < 3.5 <3.4 < 4.9 < 5.8 CAWW- 781 3/6/2009 < 143 < 2.5 <4.2 < 2.2 < 2.2 < 5.0 < 3.5 < 2.7 < 3.1 < 3.1 CAWW- 782 3/6/2009 173 +/- 84 < 3.2 < 6.7 < 3.0 <3.4 < 7.9 < 2.3 < 3.0 < 3.9 < 2.5 CAWW- 1712 4/8/2009 < 160 < 2.7 < 7.0 < 1.7 <2.2 < 3.7 < 3.6 < 2.5 < 3.0 <6.4 CAWW- 2407 5/15/2009 < 158 < 2.7 < 4.0 < 1.9 < 1.8 < 3.6 < 3.0 < 3.5 < 1.8 < 2.6 CAWW- 2831 6/912009 < 142 <2.4 < 3.8 <2.4 < 1.6 < 6.5 < 2.6 < 2.8 < 3.2 < 2.5 CAWW- 3784 7/14/2009 < 169 < 3.8 < 5.3 < 1.7 < 2.7 < 7.0 < 4.1 < 3.1 < 2.9 < 7.7 CAWW- 4258 8/712009 < 147 < 1.9 < 3.2 < 1.5 < 2.0 < 3.2 < 2.8 < 2.5 < 3.2 < 3.8 CAWW- 4765 9/9/2009 < 149 < 3.3 < 3.7 < 3.2 < 2.9 < 3.7 < 2.3 < 4.6 < 4.2 < 3.1 CAWW- 5714 1016/2009 < 152 <2.2 < 3.9 < 2.8 < 2.8 < 3.5 < 3.4 < 3.2 < 3.5 < 4.9 CAWW- 6420 11/11/2009 < 156 < 3.9 < 9.3 < 3.7 < 3.0 <7.4 < 3.1 < 4.1 < 2.3 < 6.1 CAWW- 6853 12/14/2009 < 155 < 2.9 < 3.0 < 3.0 < 1.9 < 4.5 < 3.0 < 2.2 < 3.4 < 1.1 Location: CA-WWA-937B CAWW- 253 1/16/2009 269 +/- 90 < 3.0 < 3.2 < 2.5 < 2.3 <4.4 < 3.9 < 2.6 < 1.9 < 3.4 CAWW- 398 2/512009 < 156 < 2.9 < 2.9 < 1.6 < 2.1 < 2.0 < 2.2 < 2.7 < 2.6 < 3.5 CAWW- 775 3/6/2009 144 +/- 83 < 4.7 < 9.1 < 2.8 < 3.5 < 4.9 < 4.5 < 5.8 <3.1 <2.7 CAWW- 1709 4/7/2009 262 +/- 94 < 2.3 < 4.0 < 2.0 < 3.0 < 4.5 < 3.0 <2.4 < 3.3 < 3.9 CAWW- 2401 5/12/2009 267 +/- 92 < 1.9 < 3.9 < 1.9 < 1.6 < 1.3 < 4.8 < 2.3 < 2.7 < 5.8 CAWW- 2837 6/912009 297 +/- 85 < 2.7 < 4.2 < 1.2 < 2.8 < 4.7 < 2.5 < 2.1 < 3.6 < 3.3 CAWW- 3769 7/13/2009 < 169 < 2.0 < 6.2 < 1.6 < 2.0 < 2.6 < 5.0 < 2.5 < 3.5 < 3.0 CAWW- 4264 8/512009 248 +/- 84 < 1.1 < 5.3 < 2.2 < 1.4 < 3.7 < 3.1 < 1.8 < 2.4 < 4.2 CAWW- 4766 9/8/2009 < 149 < 2.3 < 4.0 < 1.8 < 1.3 < 5.9 < 2.6 < 2.5 < 3.1 < 3.6 CAWW- 5709 1016/2009 < 156 < 2.9 < 2.0 < 1.8 < 2.2 <3.4 < 3.5 < 2.5 < 3.3 < 13.1 CAWW- 6421 11/9/2009 223 +/- 93 < 2.7 <3.4 < 2.5 <2.4 < 3.7 < 3.9 < 2.5 < 2.9 < 2.3 CAWW- 6854 12/14/2009 273 +/- 106 < 4.1 < 7.1 < 2.0 < 3.9 < 2.9 < 3.7 < 3.6 <3.7 <1.7 8 ND = No data; Well inaccessible due to flooding. 9-1
Table 9. Wells (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-WWA-937C CAWW- 255 1/16/2009 < 155 < 2.8 < 3.6 < 2.0 < 2.6 < 3.0 < 2.7 < 2.0 < 3.5 < 4.3 CAWW- 403 2/512009 187 +/- 86 < 3.8 < 6.6 <2.4 < 3.7 < 2.7 < 4.0 < 3.7 < 3.8 < 5.7 CAWW- 778 3/6/2009 < 143 < 2.5 < 4.7 < 2.8 < 2.7 < 6.5 < 2.6 < 2.9 <2.4 < 4.3 CAWW- 1710 4/7/2009 192 +/- 91 < 1.8 <2.4 < 2.6 < 2.0 < 1.7 < 2.8 < 1.8 < 3.0 < 5.0 CAWW- 2404 5/12/2009 < 165 <2.4 < 8.2 < 2.0 < 1.7 < 2.8 < 2.8 < 4.1 < 3.5 < 6.1 CAWW- 2833 6/912009 < 142 < 2.9 < 4.9 < 1.6 < 2.3 < 4.0 < 2.0 < 1.7 < 3.2 < 1.4 CAWW- 3783 7/13/2009 < 169 < 2.8 < 5.1 < 3.3 < 1.2 < 3.7 < 3.6 <2.4 < 1.9 <5.4 CAWW- 4257 8/512009 < 147 < 1.9 < 5.5 < 1.9 < 2.0 < 3.6 < 3.2 < 2.1 < 2.7 < 3.9 CAWW- 4767 9/9/2009 < 149 < 3.2 < 6.0 < 1.7 < 2.3 < 4.5 < 2.7 < 4.0 <3.2 < 3.0 CAWW- 5711 1016/2009 < 156 < 2.6 < 6.5 < 3.9 < 3.0 < 7.3 < 3.9 < 3.8 < 3.1 < 5.2 CAWW- 6422 11/9/2009 < 156 < 1.7 < 4.3 < 1.7 < 1.8 < 3.2 < 3.3 < 2.5 < 3.0 < 2.2 CAWW- 6855 12/14/2009 < 155 < 2.9 < 5.1 <2.4 < 2.7 < 4.2 < 3.0 < 3.0 < 3.0 < 3.5 Location: CA-WWA-937D CAWW- 248 1/14/2009 294 +/- 93 < 2.3 < 3.9 <2.4 < 2.8 < 2.5 < 3.8 <2.4 <2.2 <4.4 CAWW- 399 2/512009 303 +/- 92 < 3.3 < 7.0 < 7.0 < 3.0 < 4.1 <5.2 < 6.0 < 3.6 <6.4 CAWW- 776 3/6/2009 < 143 < 2.8 < 2.8 < 2.1 < 2.0 < 4.8 < 3.0 < 3.5 < 2.7 < 2.5 CAWW- 1719 41712009 < 160 < 2.5 < 5.1 < 2.3 < 1.7 < 5.0 < 2.9 < 3.2 < 2.9 < 8.3 CAWW- 2402 5/12/2009 < 158 < 4.0 < 6.0 < 2.2 < 3.6 < 4.1 < 4.6 < 3.5 < 3.3 < 2.6 CAWW- 2834 6/912009 < 142 < 2.8 <5.4 < 2.2 < 3.0 < 4.2 < 3.6 < 2.2 < 2.6 < 4.6 CAWW- 3771 7/13/2009 < 169 < 2.5 < 3.0 < 3.2 < 1.7 < 4.8 < 3.7 < 2.2 < 2.5 < 6.5 CAWW- 4261 8/512009 < 147 < 2.1 < 5.3 < 2.3 < 2.5 < 3.9 < 3.4 < 1.7 < 2.8 < 3.2 CAWW- 4768 9/8/2009 < 149 <2.4 < 2.5 < 2.8 < 3.3 < 3.7 < 3.7 < 2.8 < 3.1 < 3.9 CAWW- 5710 1016/2009 < 156 < 2.2 < 3.9 < 3.2 < 2.1 < 4.4 < 3.7 < 2.2 < 3.0 < 6.6 CAWW- 6423 11/9/2009 < 156 < 2.2 < 3.0 < 2.9 < 2.8 < 3.8 < 3.3 < 3.1 < 3.1 < 4.8 CAWW- 6856 12/14/2009 < 155 < 3.1 < 2.3 < 2.6 < 2.5 < 4.7 < 3.7 < 2.8 < 3.2 < 2.6 Location: CA-WWA-937E a ND 1/14/2009 ND a 2/512009 ND a 3/6/2009 CAWW- 1730 4/15/2009 < 160 < 2.3 < 4.5 < 2.8 < 2.3 < 4.1 <5.4 < 3.0 < 3.2 < 4.9 CAWW- 2408 5/21/2009 < 158 < 3.6 < 4.6 < 1.7 < 3.0 < 4.5 < 4.7 <2.4 < 3.6 < 4.0 CAWW- 2832 6/912009 206 +/- 98 < 4.1 < 4.9 < 4.2 < 3.6 < 4.5 < 5.0 <4.4 < 4.9 < 4.1 CAWW- 3772 7/13/2009 < 169 < 2.9 < 3.4 < 1.8 < 2.6 < 4.9 < 3.0 < 2.8 < 2.5 <8.4 CAWW- 4260 8/12/2009 < 143 < 5.4 < 10.8 < 2.3 < 3.7 < 6.7 <3.4 <5.4 < 4.6 < 3.8 CAWW- 4769 9/812009 < 149 < 2.2 < 3.0 < 2.3 < 2.8 < 3.5 < 2.5 < 4.5 < 2.8 < 3.5 CAWW- 5707 1016/2009 192 +/- 90 < 3.6 < 4.8 < 2.7 < 1.7 < 6.6 <4.4 < 3.0 < 2.8 < 8.3 CAWW- 6424 11/9/2009 < 156 < 1.7 < 5.6 < 1.8 < 1.6 < 6.8 < 3.9 < 2.3 < 1.9 <5.4 CAWW- 6857 12/14/2009 < 155 < 3.1 < 5.5 < 2.6 < 2.7 < 4.1 < 3.5 < 3.7 < 3.6 < 4.2 aND = No Data; Access to well blocked during construction. 9-2
Table 9. Wells (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-WWA-937F CAWW- 252 1/16/2009 < 148 <2.2 <5.1 < 1.4 < 2.3 < 3.2 < 3.6 < 2.2 < 2.0 < 4.2 CAWW- 397 2/512009 < 156 <2.2 <3.1 <2.4 < 2.2 < 3.3 < 3.0 < 3.3 <2.4 < 4.8 CAWW- 774 3/6/2009 < 143 < 2.6 < 5.0 < 4.9 < 3.8 < 4.7 < 5.7 <4.4 < 5.2 < 4.7 CAWW- 1708 4/7/2009 < 154 < 2.1 < 5.5 < 1.8 < 1.6 < 4.9 < 2.3 < 2.1 < 2.8 < 5.9 CAWW- 2400 5/12/2009 < 158 < 3.7 < 10.1 < 3.6 < 3.2 < 5.5 < 3.5 < 3.0 < 3.3 < 6.6 CAWW- 2836 6/912009 < 136 < 2.2 < 4.4 < 1.6 < 2.6 < 6.0 < 2.7 < 2.9 < 3.8 < 1.4 CAWW- 3768 7/13/2009 < 169 < 2.4 < 4.5 < 2.6 <2.2 <3.4 < 3.8 < 3.2 < 1.6 < 7.2 CAWW- 4263 8/512009 < 147 < 3.0 < 5.2 < 2.0 < 2.5 < 3.9 < 2.5 < 2.7 < 3.3 < 3.0 CAWW- 4771 9/8/2009 < 149 <2.5 <4.1 < 0.9 < 2.6 < 3.8 <2.4 < 2.1 < 2.5 < 2.0 CAWW- 5708 1016/2009 < 156 < 2.5 < 4.1 < 0.9 < 2.6 < 3.8 <2.4 < 2.1 < 2.5 < 2.0 CAWW- 6425 11/9/2009 < 156 <2.5 <4.1 < 0.9 < 2.6 < 3.8 <2.4 < 2.1 < 2.5 < 2.0 CAWW- 6859 12/14/2009 < 154 <2.5 <4.1 < 0.9 < 2.6 < 3.8 <2.4 < 2.1 < 2.5 < 2.0 Location: CA-WWA-GWS CAWW- 254 1/16/2009 < 155 < 2.3 < 5.5 < 2.3 <2.4 < 3.5 < 3.7 < 3.0 < 2.8 < 4.9 CAWW- 402 2/512009 < 154 < 2.3 < 4.8 < 2.2 < 2.3 <2.2 < 3.7 < 2.3 < 2.8 < 1.8 CAWW- 779 3/6/2009 150 +/- 83 < 1.7 < 5.1 < 2.3 < 2.3 <2.4 < 2.8 < 2.3 < 2.9 < 2.0 CAWW- 1717 4/7/2009 < 161 < 3.1 < 6.8 <2.4 < 2.0 < 5.2 < 5.6 < 3.6 < 3.1 < 8.9 CAWW- 2406 5/12/2009 < 165 < 1.8 < 3.7 < 1.7 < 3.0 < 3.7 < 3.1 < 3.5 < 3.3 < 5.7 CAWW- 2830 6/912009 204 +/- 98 < 2.2 < 6.1 < 2.8 < 2.2 < 6.7 < 2.3 < 4.2 < 3.3 < 2.8 CAWW- 3781 7/13/2009 < 169 < 2.3 < 7.7 < 2.8 < 1.8 < 5.3 < 3.7 < 3.3 < 2.1 < 4.5 CAWW- 4256 8/512009 234 +/- 83 < 2.7 < 4.5 < 2.0 < 2.0 < 3.7 < 2.3 < 2.3 < 1.4 < 3.8 CAWW- 4772 9/9/2009 < 149 < 4.1 < 3.6 < 4.2 < 2.6 < 3.1 < 4.4 < 3.4 < 3.5 < 3.8 CAWW- 5713 1016/2009 < 156 < 1.8 < 5.5 < 1.4 < 1.5 < 3.9 < 4.0 < 1.5 < 2.1 < 3.6 CAWW- 6419 11/9/2009 204 +/- 92 < 3.3 < 4.3 < 2.7 < 2.1 < 1.9 < 3.7 < 3.1 < 2.5 < 3.8 CAWW- 6851 12/14/2009 < 154 < 2.8 < 3.6 < 1.8 < 3.2 < 5.1 <2.4 < 2.6 <2.4 < 3.6 Location: CA-WWA-OW-4 CAWW- 241 1/12/2009 232 +/- 90 CAWW- 1704 4/712009 314 +/- 92 < 2.3 < 6.2 < 2.9 < 2.3 < 4.2 < 3.7 <2.4 < 2.6 < 4.3 CAWW- 3773 7/14/2009 251+/-112 < 1.6 < 6.2 < 2.5 < 2.2 < 3.5 < 3.1 < 2.7 < 2.2 < 8.5 CAWW- 5718 10/7/2009 245 +/- 93 < 1.7 <3.6 <1.1 <2.2 < 2.5 < 3.1 < 1.6 < 1.3 < 8.1 Location: CA-WWA-OW-5 CAWW- 245 1/12/2009 469 +/- 101 CAWW- 1703 4/612009 459 +/- 99 < 3.5 < 7.8 < 3.6 < 2.3 < 4.7 < 2.5 < 3.5 < 3.1 < 7.1 CAWW- 3775 7/14/2009 459 +/- 118 < 2.5 < 4.3 < 2.1 < 2.0 < 2.7 < 2.1 <2.4 <2.2 < 7.9 CAWW- 5717 10/7/2009 431 +/- 101 < 1.3 <2.4 < 2.1 < 1.5 < 3.8 < 3.3 < 1.9 < 2.2 < 5.5 9-3
Table 9. Wells (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-WWA-U1MW-001 CAWW- 235 a 1/7/2009 < 152 <10.4 < 3.7 < 23.3 < 5.6 < 3.4 CAWW- 1701 4/3/2009 < 153 < 4.3 < 5.1 < 2.2 <3.7 <5.8 < 4.3 < 2.3 < 3.8 < 9.6 CAWW- 3757 717/2009 < 161 <2.2 < 5.2 < 2.3 < 1.5 < 2.4 < 2.9 < 1.6 < 1.8 < 9.0 CAWW- 5724 10/13/2009 < 156 < 2.1 < 4.0 <2.2 < 2.0 < 1.6 < 3.9 < 2.5 < 2.1 < 4.8 Location: CA-WWA-U1MW-002 CAWW- 238 a 1/9/2009 < 149 < 10.0 < 4.8 < 20.5 < 5.0 < 4.2 CAWW- 1728 4/14/2009 < 160 < 3.6 < 5.0 < 3.0 <2.1 <4.4 <3.7 <4.2 <3.2 <5.7 CAWW- 3780 7/16/2009 < 169 < 3.4 < 4.1 < 1.6 <2.2 <3.7 < 2.5 < 2.8 < 2.5 < 5.4 CAWW- 5706 10/5/2009 < 156 < 2.3 < 4.9 < 2.3 < 0.9 < 3.6 < 2.8 < 2.0 < 1.4 < 6.1 Location: CA-WWA-U1MW-004 CAWW- 239 1/9/2009 < 149 < 1.5 < 3.9 < 2.7 < 2.6 < 4.9 < 3.9 < 1.9 < 2.3 < 4.3 CAWW- 1723 4/10/2009 < 160 < 1.6 < 6.0 < 1.3 < 2.4 < 3.9 < 2.0 < 2.1 < 2.7 < 4.5 CAWW- 3760 71712009 < 161 < 1.9 < 4.8 < 2.0 <1.9 <3.7 < 3.1 < 2.0 <2.4 < 8.6 CAWW- 5699 1011/2009 < 152 <2.4 <7.9 < 2.0 < 2.5 < 3.9 < 3.7 < 2.3 < 2.3 < 6.0 Location: CA-WWA-U1 MW-005 CAWW- 240 1/9/2009 < 149 < 2.1 < 3.8 < 3.0 < 2.0 < 4.6 < 2.5 <2.4 < 2.5 < 5.6 CAWW- 1724 4/10/2009 < 160 < 2.5 < 4.9 < 1.9 < 1.9 < 1.9 < 2.8 <2.2 < 2.9 <4.4 CAWW- 3761 71712009 < 161 < 1.7 < 4.7 < 0.9 < 2.1 < 2.9 < 3.0 < 1.6 < 1.8 < 7.8 CAWW- 5700 1011/2009 < 152 < 2.2 < 2.2 < 1.7 < 2.3 < 5.6 < 4.0 < 2.3 < 2.0 < 5.1 Location: CA-WWA-U1MW-006 CAWW- 257 1/20/2009 < 148 < 3.8 < 5.6 < 5.0 < 3.8 < 5.2 < 8.0 < 4.9 < 5.0 < 5.4 CAWW- 1722 4/912009 < 160 < 2.6 < 4.9 < 3.1 < 1.9 < 3.5 < 2.1 < 2.8 < 3.0 < 6.9 CAWW- 3778 7/15/2009 < 169 < 2.2 < 6.4 < 2.8 < 2.0 < 3.3 < 2.7 < 2.3 < 3.9 < 5.8 CAWW- 5704 10/5/2009 < 152 < 2.1 < 3.2 < 1.8 < 2.2 < 2.8 < 3.2 < 2.1 < 2.8 < 7.4 Location: CA-WWA-U1 MW-01 0 CAWW- 231 a 1/7/2009 < 152 < 12.2 < 5.3 < 30.6 < 5.2 < 5.0 CAWW- 1700 4/3/2009 < 153 < 4.1 < 7.3 < 4.0 < 2.8 < 6.6 < 4.5 < 3.5 < 4.6 < 9.6 CAWW- 3763 717/2009 < 161 < 1.8 < 5.9 < 2.4 < 3.3 < 5.1 < 2.9 < 2.3 < 3.3 <6.2 CAWW- 5702 1012/2009 < 152 < 2.0 <4.1 <2.9 <1.7 <2.5 < 2.8 < 2.6 < 2.5 < 5.8 Location: CA-WWA-U1MW-012 CAWW- 259 1/20/2009 < 148 < 2.5 < 4.5 < 2.9 < 2.8 < 4.6 < 2.9 < 2.3 < 2.1 < 4.0 CAWW- 1721 4/912009 < 160 < 3.4 < 5.1 < 2.7 < 1.8 < 4.1 < 4.6 < 2.5 < 2.2 <6.4 CAWW- 3779 7/15/2009 < 169 < 1.2 < 7.3 < 1.9 < 1.3 < 4.1 < 3.3 < 2.5 < 3.3 < 7.2 CAWW- 5703 10/5/2009 < 152 < 2.3 < 3.2 < 2.2 < 1.9 < 4.9 < 3.2 < 3.1 < 3.1 < 3.2 a Some required gamma LLDs exceeded due to insufficient sample size and delay in counting. 9-4
Table 9. Wells (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCilL) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-WWA-U1 MW-013 CAWW- 237 a 1/9/2009 < 149 <10.4 < 5.5 < 23.8 < 5.9 < 4.9 CAWW- 1726 4/14/2009 < 160 < 2.2 < 6.0 < 2.1 < 1.1 < 5.0 < 3.1 < 2.0 < 3.1 < 5.2 CAWW- 3776 7/15/2009 < 169 < 1.6 < 4.8 < 2.5 < 2.0 < 2.7 < 4.4 < 2.5 <2.4 < 4.3 CAWW- 5722 10/12/2009 < 156 < 1.4 <3.4 < 1.9 < 1.0 < 3.0 < 2.2 < 2.0 < 2.0 < 3.0 Location: CA-WWA-U1MW-014 a CAWW- 234 1/7/2009 298 +/- 90 < 12.0 < 4.0 < 26.1 < 5.5 < 3.5 CAWW- 1716 4/8/2009 321 +/- 96 <2.4 < 8.3 < 3.1 < 2.6 < 2.6 < 5.0 < 2.9 < 2.7 < 7.2 CAWW- 3777 7/15/2009 211 +/- 110 < 2.3 < 7.1 < 3.5 < 3.1 < 6.8 < 3.0 < 2.5 < 3.6 < 4.7 CAWW- 5725 10/14/2009 212 +/- 92 < 2.6 < 5.3 < 3.5 < 1.9 < 2.1 < 3.1 < 2.7 < 3.1 < 5.6 Location: CA-WWA-U1MW-015 a CAWW- 233 1/7/2009 < 152 < 9.1 < 3.8 < 17.6 < 3.9 < 4.1 CAWW- 1697 4/2/2009 < 153 < 2.7 < 4.9 < 2.1 < 2.1 < 4.0 < 3.6 < 1.8 < 2.3 < 6.5 CAWW- 3762 7/7/2009 < 161 <2.4 < 6.7 < 3.0 < 2.1 < 6.6 < 3.2 < 3.5 < 2.8 < 5.5 CAWW- 5701 10/2/2009 < 152 < 2.7 <7.2 <2.4 < 2.6 < 4.6 < 4.1 < 2.1 < 2.1 < 3.5 Location: CA-WWA-U1MW-016 a CAWW- 232 1/7/2009 < 152 <10.7 < 3.4 < 21.2 < 6.6 < 3.3 CAWW- 1696 4/2/2009 < 153 < 2.9 < 2.5 < 2.3 < 1.6 < 4.9 < 3.8 < 1.6 < 2.2 < 4.3 CAWW- 3759 7/7/2009 < 161 < 1.9 < 5.8 < 2.3 < 1.2 < 4.5 < 3.1 < 1.8 < 2.6 < 5.6 CAWW- 5698 10/1/2009 < 152 < 2.6 < 3.3 < 1.5 < 2.2 < 4.8 < 3.4 < 2.0 < 2.2 < 3.7 Location: CA-WWA-U2MW-2S CAWW- 1691 4/1/2009 < 153 < 1.9 < 4.5 < 3.3 < 2.0 < 6.1 < 2.9 < 2.7 < 2.5 < 7.2 CAWW- 3756 7/6/2009 < 161 < 2.1 < 2.9 < 1.4 < 1.9 < 3.3 <2.4 < 1.9 < 0.9 < 6.3 CAWW- 5721 10/7/2009 < 156 < 1.8 < 4.1 < 2.0 < 1.0 < 3.5 < 3.0 < 1.7 < 1.8 < 6.1 Location: CA-WWA-U2MW-5S CAWW- 1693 4/1/2009 < 153 < 3.3 < 9.5 < 2.5 < 2.9 < 5.5 < 5.1 <3.4 < 4.2 < 10.6 CAWW- 3754 7/6/2009 < 161 < 1.6 <4.2 < 1.6 < 1.5 < 2.3 < 3.1 < 2.1 < 1.7 < 8.2 CAWW- 5696 10/1/2009 < 152 < 2.5 < 4.3 < 2.1 < 2.3 < 2.6 < 3.2 < 2.3 < 2.2 < 4.6 a Some required gamma LLDs exceeded due to insufficient sample size and delay in counting. 9-5
Table 9. Wells (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Lab Code Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 Cs-134 Cs-137 La-140 Location: CA-WWA-U2MW-8 CAWW- 1695 4/2/2009 < 153 < 3.5 < 9.0 < 3.4 <2.4 < 4.3 < 3.5 < 2.6 < 2.6 < 8.5 CAWW- 3764 7/8/2009 < 161 < 1.9 < 4.5 < 1.7 < 1.2 < 3.0 < 2.8 < 1.4 < 1.9 < 8.8 CAWW- 5719 10/7/2009 < 156 < 2.1 < 3.1 < 3.0 < 2.8 < 2.8 < 2.0 < 2.1 < 2.7 < 8.3 Location: CA-WWA-U2MW-9 CAWW- 1694 4/2/2009 < 153 < 2.1 <5.4 < 1.8 < 2.0 < 2.6 < 5.8 < 2.1 < 1.9 < 6.8 CAWW- 3765 7/8/2009 < 169 < 1.8 < 2.1 < 1.7 < 1.7 <3.4 < 2.5 < 1.5 < 2.2 < 7.2 CAWW- 5720 10/7/2009 < 156 < 3.2 <6.2 < 3.0 < 1.5 < 3.7 < 3.7 < 2.2 < 2.5 < 3.2 Location: CA-WWA-U2MW-10 CAWW- 1692 4/1/2009 < 153 <2.2 < 6.0 < 1.8 < 2.6 < 4.2 < 2.3 < 2.6 < 2.5 < 8.9 CAWW- 3766 7/8/2009 < 169 < 2.0 < 5.3 < 1.7 < 2.6 <4.4 < 4.2 < 2.2 < 2.3 < 5.5 CAWW- 5705 10/5/2009 < 152 < 2.2 < 7.0 < 2.6 < 1.3 < 4.9 < 4.6 < 2.8 < 2.9 < 2.9 Location: CA-WWA-U2MW-12 CAWW- 1689 4/1/2009 < 153 < 2.8 < 4.5 < 2.6 < 2.3 < 4.2 < 3.5 < 2.9 < 3.5 < 5.9 CAWW- 3758 7/7/2009 < 161 < 1.9 < 4.5 < 4.1 < 1.6 <5.2 < 3.7 < 3.4 < 3.8 <8.4 CAWW- 5723 10/12/2009 < 156 < 1.4 < 3.1 < 2.1 < 0.9 < 4.1 < 3.1 < 1.6 < 1.7 < 3.6 Location: CA-WWA-U2MW-16 CAWW- 1698 4/3/2009 < 153 < 2.6 < 6.5 < 2.8 < 4.8 < 6.0 < 4.6 < 4.0 < 3.6 < 14.3 CAWW- 3755 7/6/2009 < 161 < 1.7 < 4.5 < 2.1 < 1.5 < 4.3 < 3.5 < 1.5 < 1.6 < 6.0 CAWW- 5697 10/1/2009 < 152 < 1.4 < 5.8 < 2.3 < 2.2 < 2.9 < 3.4 < 2.5 < 3.1 < 4.2 Location: CA-WWA-F-005 CAWW- 86 1/9/2009 < 133 < 2.6 < 6.7 < 1.4 <2.4 < 3.1 < 2.6 < 2.9 < 2.2 < 4.2 CAWW- 1269 4/7/2009 < 158 < 3.9 < 9.9 < 3.0 < 3.8 <6.4 <3.4 < 4.2 < 6.3 < 2.8 CAWW- 3444 7/7/2009 < 147 < 2.7 < 6.2 < 2.1 <2.4 <3.4 <3.4 < 3.6 < 3.1 < 3.9 CAWW- 5445 10/7/2009 < 151 < 2.0 < 3.7 < 2.3 < 1.9 < 4.2 < 2.6 < 2.5 < 3.1 < 2.2 Location: CA-WWA-F-015 CAWW- 87 119/2009 < 133 < 2.8 < 5.8 <2.2 < 2.7 < 3.2 < 4.6 < 2.3 < 2.5 < 1.7 CAWW- 1270 4/3/2009 < 158 < 2.9 < 5.3 < 2.5 <2.4 < 4.2 < 2.7 < 1.6 < 2.7 <2.4 CAWW- 3445 7/7/2009 < 147 < 1.5 < 4.9 < 2.7 < 2.1 < 5.5 < 2.3 < 1.8 <2.4 < 2.1 CAWW- 5446 10/7/2009 < 151 < 2.3 < 4.8 < 1.7 < 2.0 < 4.3 < 2.9 < 2.5 < 2.9 < 4.0 9-6
Table 10a. Bottom sediments, analyses for gamma-emitting isotopes. Collection: Semiannually Units: pCi/kg dry Location CA-AQS-A Lab Code Req. LLD CABS- 3750 CABS- 6847 Date Collected 07-16-09 12-07-09 K-40 13314 +/- 714 12853 +/- 569 Mn-54 < 23.0 < 10.8 Fe-59 < 33.6 < 56.5 Co-58 < 21.8 < 16.9 Co-60 < 12.3 < 3.9 Zr-Nb-95 < 22.2 < 17.2 Cs-134 150 < 12.2 < 7.6 Cs-137 180 < 21.8 < 11.7 Ba-La-140 < 20.2 < 34.9 Location CA-AQS-C Lab Code Req.LLD CABS- 3751 CABS- 6848 Date Collected 07-16-09 12-07-09 K-40 13895 +/- 795 12416 +/- 654 Mn-54 < 23.5 < 17.5 Fe-59 < 64.2 < 46.3 Co-58 < 26.2 < 21.6 Co-60 < 9.6 < 15.3 Zr-Nb-95 < 41.2 < 15.3 Cs-134 150 < 16.0 < 7.3 Cs-137 180 < 26.9 < 16.8 Ba-La-140 < 45.8 < 33.4 10-1
CALLAWAY Table 10b. Shoreline sediments, analyses for gamma-emitting isotopes. Collection: Semiannually Units: pCi/kg dry Location CA-AOS-A Lab Code Req. LLD CASS- 3752 CASS- 6849 Date Collected 07-16-09 12-07-09 K-40 14080 +/- 723 15189 +/- 775 Mn-54 < 24.9 < 26.9 Fe-59 < 29.0 < 43.2 Co-58 < 19.4 < 25.2 Co-60 < 17.1 < 9.2 Zr-Nb-95 < 21.9 < 31.7 Cs-134 150 < 13.6 < 16.5 Cs-137 180 < 25.2 51.9 +/- 28.7 8a-La-140 < 24.5 < 39.7 Location CA-AOS-C Lab Code Req. LLD CASS- 3753 CASS- 6850 Date Collected 07-16-09 12-07-09 K-40 12993 +/- 983 12379 +/- 603 Mn-54 < 40.7 < 23.5 Fe-59 < 90.4 < 42.6 Co-58 < 42.6 < 21.6 Co-60 < 25.3 < 13.8 Zr-Nb-95 < 45.5 < 32.1 Cs-134 150 < 22.8 < 7.2 Cs-137 180 < 44.5 < 19.4 8a-La-140 < 27.9 < 49.6 10-2
CALLAWAY Table 11. Fish, analyses for gamma-emitting isotopes. Collection: Semiannually Units: pCi/kg wet Location CA-AQF-A Lab Code Req. LLD CAF- 3739 CAF- 3740 CAF- 3741 CAF- 3742 CAF- 3743 Date Collected 07-16-09 07-16-09 07-16-09 07-16-09 07-16-09 Sample Type River Carpsucker Silver Carp Carp Smallmouth Buffalo Grass Carp K-40 3013 +/- 449 3005 +/- 376 2810 +/- 374 3433 +/- 493 2691 +/- 379 Mn-54 130 < 20.0 < 12.5 < 12.1 < 12.9 < 15.0 Fe-59 260 < 22.2 < 48.8 <15.4 < 25.3 < 26.0 Co-58 130 < 13.0 < 18.6 < 9.7 < 17.3 < 9.5 Co-60 130 < 13.6 < 17.0 < 12.7 <9.4 < 14.8 Zn-65 260 < 42.3 < 24.5 < 23.1 < 30.3 < 17.0 Cs-134 130 < 21.0 < 12.6 < 11.4 < 18.7 < 17.7 Cs-137 150 < 12.8 < 10.5 < 17.3 <19.4 < 10.5 Lab Code Req. LLD CAF- 6836 CAF- 6838 CAF- 6839 CAF- 6840 CAF- 6841 Date Collected 12-07-09 12-07-09 12-07-09 12-07-09 12-07-09 Sample Type Common Carp Freshwater River Small mouth Drum Carpsucker Buffalo Bigmouth Buffalo K-40 2405 +/- 336 2218 +/- 352 2173+/-347 2369 +/- 329 2511 +/- 404 Mn-54 130 < 8.6 < 11.7 < 14.8 < 9.3 < 12.8 Fe-59 260 < 32.8 < 26.7 < 22.6 < 27.7 < 44.4 Co-58 130 < 14.1 < 9.5 < 10.0 < 13.6 < 13.9 Co-60 130 < 10.3 < 10.5 < 9.6 < 10.2 < 9.9 Zn-65 260 < 21.5 <14.4 < 25.1 < 24.4 < 27.2 Cs-134 130 < 10.1 < 9.1 < 12.5 < 14.1 < 12.5 Cs-137 150 <10.4 < 15.8 < 17.1 < 14.0 < 12.8 11-1
CALLAWAY Table 11. Fish, analyses for gamma-emitting isotopes. Collection: Semiannually Units: pCi/kg wet Location CA-AQF-C Lab Code Req. LLD CAF- 3744 CAF- 3745 CAF- 3746 CAF- 3747 CAF- 3748 Date Collected 07-16-09 07-16-09 07-16-09 07-16-09 07-16-09 Sample Type Grass Carp Silver Carp River Carpsucker Small mouth Buffalo Carp K-40 2810 +/- 327 3056 +/- 415 2858 +/- 353 2822 +/- 366 2959 +/- 564 Mn-54 130 < 13.6 < 18.9 < 10.6 < 11.1 < 15.3 Fe-59 260 < 31.6 < 44.2 < 19.1 < 30.7 < 23.7 Co-58 130 < 6.9 < 18.1 < 15.2 < 14.8 < 25.0 Co-60 130 < 9.1 < 11.3 < 11.5 < 12.1 < 13.8 Zn-65 260 < 18.9 < 22.6 < 22.7 < 36.9 < 47.0 Cs-134 130 < 10.1 < 17.2 < 10.9 < 12.3 < 14.8 Cs-137 150 < 12.5 < 20.1 < 12.8 < 13.2 < 10.8 Lab Code Req. LLD CAF- 6842 CAF- 6843 CAF- 6844 CAF- 6845 CAF- 6846 Date Collected 12-07-09 12-07-09 12-07-09 12-07-09 12-07-09 Sample Type Small mouth Freshwater River Bigmouth Common Carp Buffalo Drum Carpsucker Buffalo K-40 3312 +/- 345 3141 +/- 457 2561 +/- 341 2340 +/- 339 2574 +/- 391 Mn-54 130 < 9.9 < 18.1 < 14.7 < 8.5 < 16.8 Fe-59 260 < 20.8 < 49.8 < 39.8 < 28.7 < 67.8 Co-58 130 <16.4 <14.4 < 9.5 < 8.8 < 22.3 Co-60 130 < 12.0 < 18.6 < 9.0 < 11.5 < 13.7 Zn-65 260 < 39.9 < 36.8 < 23.6 < 24.3 < 28.5 Cs-134 130 < 15.8 < 13.8 < 11.5 < 11.9 < 14.0 Cs-137 150 < 13.2 < 20.6 < 11.9 < 13.7 < 10.5 11-2
Table 12 Direct Radiation (quarterly exposure) Location Gamma Dose (mrem/90 days) OTR 1 OTR2 OTR3 OTR4 CA-IDM-1A 16.33 14.36 17.00 15.35 CA-IDM-3 17.31 16.55 18.03 17.07 CA-IDM-5 13.93 14.58 17.08 15.37 CA-IDM-6 16.36 15.98 18.68 17.00 CA-IDM-7 15.35 16.43 18.85 15.47 CA-IDM-9 14.87 14.54 16.70 15.48 CA-IDM-10 16.40 16.78 18.04 17.07 CA-IDM-11A 16.82 17.51 18.91 15.98 CA-IDM-14 15.25 16.27 18.65 15.82 CA-IDM-17 15.97 15.83 17.62 15.77 CA-IDM-18A 15.48 15.83 17.71 14.95 CA-IDM-20 15.33 16.63 17.70 15.73 CA-IDM-21 15.66 17.11 17.31 15.86 CA-IDM-22A 15.59 16.18 17.64 15.79 CA-IDM-23 15.89 17.88 Missing a 16.64 CA-IDM-26 (C) 11.32 11.68 13.05 11.14 CA-IDM-27 (C) 17.98 17.62 19.27 17.10 CA-IDM-30A 17.06 14.65 18.20 15.43 CA-IDM-31A 16.50 17.20 Missing a 16.52 CA-IDM-32 16.40 16.28 19.00 15.42 CA-IDM-32A 15.77 15.43 19.26 16.64 CA-IDM-33 15.46 15.99 18.01 14.98 CA-IDM-34 14.29 14.95 16.90 14.86 CA-IDM-35 14.63 14.42 17.27 13.92 CA-IDM-36 14.20 16.09 18.69 15.56 CA-IDM-37 16.43 15.53 17.24 15.84 CA-IDM-38 10.92 11.67 13.85 11.85 CA-IDM-39 15.41 16.17 18.34 15.74 CA-IDM-39A 16.68 16.03 18.00 15.55 CA-IDM-40 16.00 17.61 19.01 16.71 CA-IDM-41 14.40 15.27 18.70 15.31 CA-IDM-42 13.61 13.84 15.39 13.59 CA-IDM-43 15.55 15.66 18.02 15.96 CA-IDM-44 16.63 15.53 17.70 16.74 CA-IDM-45 14.46 13.79 15.41 14.73 CA-IDM-46 16.49 16.57 17.65 17.07 CA-IDM-47 15.35 16.04 17.20 15.20 CA-IDM-48 16.03 17.02 18.03 16.50 CA-IDM-49 15.36 14.89 16.59 15.43 CA-IDM-50 15.81 16.81 18.60 16.46 CA-IDM-51A 17.16 16.86 19.78 17.10 CA-IDM-52 16.76 16.67 19.05 16.75 CA-IDM-60 16.65 16.14 17.26 15.87 a TLD and holder missing from assigned location. 12-1
Appendix C Supplemental Analyses
C-1. Airborne particulates, analyses for gross beta. Units: pCi/m 3 Collection: Continuous, weekly exchange. Date Volume Date Volume Collected (m 3 ) Gross Beta Collected (m 3 ) Gross Beta Location: A-1 Location: B-3 01-08-09 431 0.030 +/- 0.003 01-08-09 431 0.030 +/- 0.003 01-15-09 426 0.031 +/- 0.003 01-15-09 428 0.029 +/- 0.003 01-22-09 433 0.026 +/- 0.003 01-22-09 428 0.030 +/- 0.003 01-29-09 423 0.027 +/- 0.003 01-29-09 423 0.032 +/- 0.003 02-05-09 433 0.015 +/- 0.003 02-05-09 431 0.017 +/- 0.003 02-12-09 428 0.030 +/- 0.003 02-12-09 433 0.025 +/- 0.003 02-19-09 423 0.024 +/- 0.003 02-19-09 423 0.022 +/- 0.003 02-26-09 431 0.037 +/- 0.003 02-26-09 431 0.036 +/- 0.003 03-05-09 423 0.024 +/- 0.003 03-05-09 423 0.027 +/- 0.003 03-12-09 428 0.021 +/- 0.003 03-12-09 428 0.024 +/- 0.003 03-19-09 426 0.028 +/- 0.003 03-19-09 426 0.026 +/- 0.003 03-26-09 428 0.022 +/- 0.003 03-26-09 431 0.019 +/- 0.003 04-02-09 433 0.018 +/- 0.003 04-02-09 431 0.017 +/- 0.003 Location: A-7 Location: A-8 01-08-09 433 0.024 +/- 0.003 01-08-09 431 0.026 +/- 0.003 01-15-09 426 0.027 +/- 0.003 01-15-09 428 0.025 +/- 0.003 01-22-09 428 0.027 +/- 0.003 01-22-09 431 0.025 +/- 0.003 01-29-09 431 0.032 +/- 0.003 01-29-09 423 0.026 +/- 0.003 02-05-09 431 0.018 +/- 0.003 02-05-09 431 0.018 +/- 0.003 02-12-09 428 0.029 +/- 0.003 02-12-09 431 0.033 +/- 0.003 02-19-09 426 0.024 +/- 0.003 02-19-09 423 0.022 +/- 0.003 02-26-09 428 0.033 +/- 0.003 02-26-09 433 0.034 +/- 0.003 03-05-09 431 0.026 +/- 0.003 03-05-09 423 0.029 +/- 0.003 03-12-09 426 0.022 +/- 0.003 03-12-09 426 0.022 +/- 0.003 03-19-09 423 0.023 +/- 0.003 03-19-09 428 0.028 +/- 0.003 03-26-09 433 0.021 +/- 0.003 03-26-09 428 0.022 +/- 0.003 04-02-09 423 0.017 +/- 0.003 04-02-09 431 0.016 +/- 0.003 Location: A-9 01-08-09 431 0.031 +/- 0.003 01-15-09 426 0.028 +/- 0.003 01-22-09 431 0.026 +/- 0.003 01-29-09 423 0.028 +/- 0.003 02-05-09 431 0.016 +/- 0.003 02-12-09 433 0.031 +/- 0.003 02-19-09 426 0.027 +/- 0.003 02-26-09 428 0.037 +/- 0.003 03-05-09 423 0.025 +/- 0.003 03-12-09 428 0.025 +/- 0.003 03-19-09 428 0.026 +/- 0.003 03-26-09 428 0.022 +/- 0.003 04-02-09 431 0.015 +/- 0.002 C-2
C-2. Potable Well and Surface water, analyses for gross alpha, gross beta and iodine-131. Units: pCilL Location CA-WWA-PW-001 Date Collected 1/16/2009 4/2/2009 Lab Code CAWW- 166 CAWW- 1271 Gross Alpha Gross Beta 5.6 +/- 1.2 1-131 < 0.3 < 0.4 Location CA-WWA-D01 Date Collected 1/16/2009 4/2/2009 Lab Code CAWW- 165 CAWW- 1268 Gross Alpha Gross Beta < 2.0 1-131 < 0.3 < 0.3 Location CA-WWA-F05 Date Collected 1/16/2009 4/2/2009 Lab Code CAWW- 86 CAWW- 1269 Gross Alpha Gross Beta 9.0 +/- 1.4 1-131 < 0.3 < 0.4 Location CA-WWA-F015 Date Collected 1/16/2009 4/2/2009 Lab Code CAWW- 87 CAWW- 1270 Gross Alpha Gross Beta 8.6 +/- 1.4 1-131 < 0.3 < 0.4 Location CA-SWA-S01 Date Collected 1/22/2009 2/19/2009 3/17/2009 Lab Code CASW- 195 CASW- 550 CASW- 886 Gross Alpha 3.8 +/- 1.9 4.4 +/- 1.9 5.1 +/- 0.9 Gross Beta 9.5 +/- 2.3 3.6 +/- 1.2 10.8 +/- 0.8 1-131 Location CA-SWA-S02 Date Collected 1/22/2009 2/19/2009 3/17/2009 Lab Code CAWW- 196 CAWW- 551 CASW- 887 Gross Alpha 5.0 +/- 2.1 3.4 +/- 1.8 4.7 +/- 0.9 Gross Beta 8.0 +/- 2.1 3.9 +/- 1.2 9.6 +/- 0.8 1-131 C-3
C-3, Wells and Ponds (non-potable), analyses for tritium and gamma-emitting isotopes. Collection Concentration (pCi/L) Location Date H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 lr-Nb-9t Cs-134 Cs-137 La-140 M-2 1/26/2009 < 158 M-2 4/16/2009 < 153 M-7 1/28/2009 < 158 M-7 4/14/2009 < 153 MW-003 1/912009 < 149 < 9.5 <4.4 < 27.7 < 4.8 < 3.0 MW-003 4/15/2009 < 160 < 1.9 < 2.8 < 1.7 < 2.5 < 6.6 < 4.6 < 2.9 < 2.2 < 4.3 MW-007 1/20/2009 < 152 < 1.0 < 3.0 < 0.8 < 0.9 < 1.8 < 1.7 < 1.1 < 1.3 < 2.0 MW-007 2/412009 < 156 < 2.7 < 5.7 < 2.3 < 1.9 <5.2 < 2.6 < 2.8 < 1.7 < 1.9 MW-007 3/4/2009 < 144 < 3.5 < 4.0 < 3.0 < 1.9 < 4.8 < 4.8 < 3.2 < 2.5 < 3.8 MW-007 4/8/2009 < 160 < 1.9 < 5.7 < 2.1 < 1.5 < 4.3 < 3.6 < 3.5 < 2.9 < 3.8 MW-008 1/20/2009 < 148 < 1.8 < 4.9 < 1.8 <2.4 < 4.5 <4.4 <2.4 <2.4 < 3.7 MW-008 2/412009 < 156 < 3.5 < 8.7 < 3.2 < 3.1 <8.4 < 6.5 < 4.0 < 4.7 < 6.5 MW-008 3/4/2009 < 144 < 3.5 < 3.9 < 3.1 < 3.0 < 6.7 < 4.1 < 3.0 <3.4 < 3.2 MW-008 4/8/2009 < 160 < 3.0 < 7.5 < 2.3 < 1.9 < 3.9 < 2.6 < 3.0 < 2.8 < 8.0 MW-009r 1/7/2009 < 152 MW-009r 4/3/2009 < 153 < 2.5 < 7.3 < 1.8 < 2.8 < 7.0 < 3.0 < 3.1 <2.4 < 8.1 MW-011 1/14/2009 < 148 MW-011 4/812009 < 160 < 2.6 < 3.0 < 2.7 < 3.2 < 3.6 < 3.6 < 2.3 < 2.3 < 9.1 MW-017 12121/2009 615+/-116 < 4.0 < 4.9 < 2.9 <2.2 < 6.0 < 2.8 < 3.2 < 3.0 <2.4 MW-501 1/26/2009 < 158 MW-501 2/412009 < 156 MW-501 4/16/2009 < 153 MW-502 1/26/2009 < 158 MW-502 2/412009 < 156 MW-502 4/14/2009 < 153 OW-1 1/12/2009 < 160 OW-1 4/612009 277 +/- 90 < 1.9 < 4.0 < 1.2 < 2.0 < 4.9 < 4.1 < 2.1 < 1.6 < 5.0 OW-2 1/12/2009 < 160 OW-2 4/712009 316 +/- 92 OW-3 1/12/2009 < 149 OW-3 4/612009 213 +/- 87 a Some required gamma LLDs exceeded due to insufficient sample size and delay in counting. b Not enough sample for gamma isotopic analysis. C-4
C-4. Soil, analyses for tritium and gamma-emitting isotopes. Collection Date: 12/17/09 Units: pCi/kg dry Concentration Location H-3 (pCi/L) K-40 Mn-54 Fe-59 Co-58 Co-60 Nb-95 Cs-134 Cs-137 La-140 MW-017 3.5-5' <153 17687+/-1462 <58 <140 <34 <43 <46 <39 <47 < 59 MW-017 8.5-10' <153 17640+/-1506 <69 <134 <71 <46 <66 <37 <38 < 59 MW-017 13.5-15' 506+/-100 18170+/-1770 <49 <100 <63 <53 <53 <38 <28 < 61 MW-017 18.5-20' 529+/-101 17978+/-1534 <47 <148 <61 <35 <97 <43 <28 < 60 C-s}}