GO2-12-071, Independent Spent Fuel Storage Installation, 2011 Annual Radiological Environmental Operating Report
| ML12152A206 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 05/15/2012 |
| From: | Sawatzke B Energy Northwest |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation |
| References | |
| GO2-12-071 | |
| Download: ML12152A206 (161) | |
Text
{{#Wiki_filter:Bradley J. Sawatzke ENERGY Columbia Generating Station P.O. Box 968, PE08 NORTHWEST Richland, WA 99352-0968 Ph. 509.377.43001 F. 509.377.4150 bjsawatzke @ energy-northwest.com May 15, 2012 G02-12-071 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Energy Facility Site Evaluation Council ATTN: EFSEC Manager P.O. Box 43172 Olympia, WA 98504-3172
Subject:
COLUMBIA GENERATING STATION, DOCKET NO. 50-397 INDEPENDENT SPENT FUEL STORAGE INSTALLATION, DOCKET NO. 72-35 2011 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT
References:
- 1. Columbia Generating Station Technical Specification 5.6.1
- 2. Independent Spent Fuel Storage Installation Technical Specification 5.4.b
- 3. EFSEC Resolution No. 332, February 21, 2012
Dear Sir or Madam:
In accordance with the requirements of References 1-3, the subject report is submitted as an enclosure to this letter. If you have questions regarding this information, please contact TE Northstrom at (509) 377-8462. Respectfully, BJ Sawatzke Vice President, Nuclear Generation & Chief Nuclear Officer Enclosure cc: NRC Region IV Administrator D. McBaugh (WDOH) NRC NRR Project Manager L. Albin (WDOH) NRC Sr. Resident Inspector (988C) L. Vigue (WDFW) AJ Rapacz - BPA/1 399 JM Ayres (WDOE) WA Horin (Winston & Strawn) RL Dirkes (PNNL) Director, SFPO-NRC NMSS
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0 0 0 0 COLUMBIA GENERATING STATION 0 0 0 0 ENVIRONMENTAL 0 0 S 0 0 0 S 0 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM FOR THE COLUMBIA GENERATING STATION ENERGY NORTHWEST
0 0 S ENERGY 0 NORTHWEST People. Vision Solutions 0 COLUMBIA GENERATING STATION 0 0 RADIOLOGICAL ENVIRONMENTAL 0 MONITORING PROGRAM 2011 ANNUAL RADIOLOGICAL 0 ENVIRONMENTAL OPERATING REPORT 0 S For Calendar Year 2011 0 Preparation Date: April 2012 0 Submitted Date: May 2012 0 0 Authored By : 7_L) .'/h2 ,. David Mee, ENW Environmental Services 0 Elisa Nguyen','ENW Env'dnotal Serwcesi-4- Approved BY: SrisSpvo Terry Northstrorn,ENEnviromnental Services Supervisor
0 0
- TABLE OF CONTENTS
- SECTION PAGE 0 1.0 EXECUTIVE
SUMMARY
1-1
- 2.0 DEFINITIONS 2-1
3.0 INTRODUCTION
3-1 3.1 Site Description 3-1
- 3.2 Program Background 3-1
- 3.3 Program Objectives 3-2
- 4.0 PROGRAM DESCRIPTION 4-1
- 4.1 Sample Locations 4-1 4.2 Independent Spent Fuel Storage Installation (ISFSI) 4-1
- 4.3 Land Use Census 4-2
- 4.4 Sampling Methods 4-2 4.4.1 Direct Radiation 4-2
- 4.4.2 Airborne - Particulate/Iodine 4-2
- 4.4.3 Water 4-3
- 4.4.4 Soil 4-4
- 4.4.5 Sediment 4-4
- 4.4.6 Fish 4-4
- 4.4.7 Milk 4-5
- 4.4.8 Garden Produce 4-5
- 4.5 Sample Analyses 4-5
- 4.5.1 Analysis of TLDs 4-5
- 4.5.2 Gross Beta Activity on Air Particulate Filters 4-6
- 4.5.3 Measurement of Gamma Emitting Radionuclides 4-6
- 4.5.4 Gross Alpha and Gross Beta Activity in Water 4-6
- 4.5.5 Tritium in Water 4-7
- 4.5.6 Sr-90, Fe-55, and Ni-63 in Water 4-7
- 4.5.7 Low Level Iodine-131 in Milk and Water 4-7 2011 Annual Radiological Environmental Operating Report 1 Energy Northwest/Columbia Generating Station 0
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TABLE OF CONTENTS O0 SECTION PAGE 0 4.6 Data Analysis Methods 4-7 4.7 Changes to the Sampling Program in 2011 4-8 5.0 RESULTS AND DISCUSSION 5-1 0 5.1 Direct Radiation 5-1 0 5.2 Airborne Particulate/Iodine 5-3 5.3 Water 5-5 0 5.3.1 Surface Water 5-5 5.3.2 Ground Water 5-7 5.4 Soil 5-7 5.5 River Sediment 5-8 5.6 Fish 5-8 5.7 Milk 5-8 5.8 Garden Produce 5-8 0 5.9 Special Interest Stations 5-8 5.9.1 Storm Drain Pond (Station 101) 5-9 5.9.2 Sanitary Waste Treatment Facility (Station 102) 5-9 5.9.3 Cooling Tower Sediment Disposal Area (Station 119) 5-10 5.9.4 Spray Pond Drain Field (Station 120) 5-11 5.9.5 Independent Spent Fuel Storage Installation 5-11 0 5.9.6 Additional Air Sample and TLD Locations 5-12 5.9.7 Fukushima Impact 5-12 5.10 2011 Sample Deviations 5-13 2 0 0 0 0 2011 Annual Radiological Environmental Operating Report ii Energy NorthwestlColumbia Generating Station 0 0 0 0
0 0 TABLE OF CONTENTS 0 SECTION PAGE 6.0 QUALITY ASSURANCE AND QUALITY CONTROL 6-1 0 6.1 Quality Control for the Energy Northwest Environmental TLD Program 6-1 0 6.2 Quality Control for the Environmental Sample Program 6-1 0 6.2.1 Sample Collection Quality Control 6-2 0 6.2.2 Laboratory Instruments Quality Control 6-2 0 6.2.3 Sample Batch Quality Control 6-2 0 6.3 Laboratory Intercomparison Program Participation and Results 6-3 S 6.4 Problems Identified by Laboratory Quality Control Program 6-3
7.0 REFERENCES
7-1 8.0 ERRATA 8-1 0 0 APPENDIX A. Data Tables A and B S 0 0 2011 Annual Radiological Environmental Operating Report iii Energy Northwest/Columbia Generating Station
S S LIST OF TABLES S S TABLE PAGE S 4-1 Radiological Environmental Monitoring Program Sampling Plan 4-9 S 4-2 REMP Sample Stations and Requirements 4-11 S S 4-3 2011 Five Mile Land Use Census Results 4-15 S 4-4 Comparison of Laboratory Nominal Lower Limits of Detection With S Offsite Dose Calculation Manual Requirements 4-16 S 5-1a REMP Sample Deviations for 2011 5-13 S S 5-lb CGS REMP Air Sample Percent in Service Time for 2011 5-14 0 5-2 Radiological Environmental Monitoring Program Summary 5-15 0 5-3 Quarterly TLD Data Summary with Comparison to Preoperational and S Operational Periods 5-25 S 5-4 Annual TLD Data Summary with Comparison to the Preoperational and S Operational Periods 5-27 S S 6-1 2011 Environmental Spiked Dosimeter Results 6-4 S 6-2 ENW REMP Program Cross Check Performance Results 6-5 0 S S S S S S S S S S S S S S 2011 Annual Radiological Environmental Operating Report iv Energy Northwest/Columbia Generating Station S S S S
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- LIST OF FIGURES 0
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- FIGURE PAGE 4-1 Select REMP Sampling Locations Within 0.8 Miles of CGS 4-17 4-2 Select REMP Sampling Locations Between 0.8 and 2.8 Miles 4-18
- 4-3 Select REMP Sampling Locations Beyond 2.8 Miles 4-19 4-4 ISFSI TLD Stations Layout 4-20 5-1 "S"Station Quarterly TLDs 1984-2010 Hi/Low/Mean and 2011 Mean by Sector 5-1 5-2 Near Plant Stations Quarterly TLDs 1984-2010 Hi/Low/Mean and 2011 Mean by Sector 5-2 5-3 Remote Stations Quarterly TLDs 1984-2010 Hi/Low/Mean and 2011 Mean by Sector 5-2 5-4 1985-2010 Weekly Hi/Low/Mean and 2011 Weekly Mean Gross Beta in Air-
- Near Plant Stations 5-4 5-5 1985-2010 Weekly Hi/Low/Mean and 2011 Weekly Mean Gross Beta in Air-Remote Stations 5-4 5-6 Gross Beta in River/Drinking (Stations 26 & 29) and Plant Discharge Water (Station 27) for 2011 5-5 0
5-7 Tritium in River/Drinking (Stations 26 & 29) and Plant Discharge Water (Station 27) for 2011 5-6 0 5-8 Cooling Tower Sediment Activity Levels for Disposals Made in 2011 5-11 5-9 ISFSI TLD Trend at CGS 5-12 2 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report V Energy Northwest/Columbia Generating Station 0 0 0
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0 0 O 1.0 EXECUTIVE
SUMMARY
The primary purpose of the Energy Northwest Radiological Environmental Monitoring Program (REMP) is to evaluate the radiological impact that Columbia Generating Station (CGS) operation may have on the
- environment. Sampling is performed as specified in the Offsite Dose Calculation Manual (ODCM) and
- agreements made with the State of Washington Energy Facility Site Evaluation Council (EFSEC).
Additional sampling is also performed to meet Nuclear Energy Institute (NEI) guidelines or as an Energy 0Northwest initiative. The program also serves to validate CGS effluent measurements and exposure 0pathway models and to provide a documented, historical record of CGS impact on the environment. This report serves to document and communicate the programs results and findings for 2011.
- A variety of environmental samples are routinely collected and analyzed by the REMP. The types of 0samples collected include air, water, soil, sediment, milk, fish, and garden produce. Additionally, the program continuously monitors direct radiation at numerous locations surrounding CGS. Analysis results are trended and compared to results from control locations, results obtained in previous operational and
- pre-operational periods, and regulatory limits.
The results contained in this report show that all identified radiological impact to the environment attributable to CGS operation was limited to areas within the CGS controlled area and was the result of recapture of CGS effluents. All routine sample results are consistent with the results obtained from control locations, results from the preoperational period, and historical results collected since CGS began commercial operation. All radioactive material identified outside the CGS controlled area was of natural 0origin or known to be present in the environment around CGS in the quantities identified. No radioactive
- material attributable to CGS operation was identified beyond the CGS controlled area. The results are consistent with and verify CGS effluent measurements and modeling of the exposure pathways.
- Below is a summary of the 2011 results by exposure pathway:
Direct Radiation - No impact was identified at locations beyond the CGS controlled area. Within the
- controlled area, the only impact identified was at locations known to be influenced by the Independent
- Spent Fuel Storage Installation (ISFSI) or radiation from the turbine building during operation.
- Airborne - No impact due to CGS operation was identified. Airborne radioiodine activity identified
- during March and April 2011 is attributed to airborne releases from Dai-Ichi, Fukushima following the
- Tohoku earthquake.
- Waterborne - No impact was identified at surface/drinking water locations outside the CGS controlled area. Low level tritium was identified in storm drain water and radionuclides related to CGS operation
- were identified in storm drain soil. All radioactivity identified at the storm drain is attributed to recapture of CGS effluents. There is some evidence that storm drain tritium may be influencing groundwater
- tritium at locations near the storm drain. Tritium identified in sanitary waste water is attributed to discharges made from facilities operated by the Department of Energy. Tritium activity identified in 0groundwater was at levels consistent with levels known to exist in Hanford groundwater. Radionuclide
- activity identified in river sediment is consistent with activity levels known to exist in Hanford area
- sediment and soils.
0 Ingestion - No impact was identified in any of the food sample results. 0 0 2011 Annual Radiological Environmental Operating Report 1-1 Energy Northwest/Columbia Generating Station
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0 0 0 2.0 DEFINITIONS 0 Airborne Activity Sampling: Continuous sampling of DOE: U.S. Department of Energy. air through the collection of particulates and DOH: Washington State Department of Health. 0 radionuclides on filter media. Periodic soil samples are collected for gamma isotopic analysis to provide 0 information on deposition to the soil from airborne EFSEC: Energy Facility Site Evaluation Council. releases. 0 Alpha Particle (ca): A charged particle emitted from the FFTF: Fast Flux Test Facility. This facility is referred to as the DOE 400 area throughout this report. 0 nucleus of an atom having a mass and charge equal in magnitude of a helium nucleus. Flow Proportional Sampling: Sample collection volume S or frequency determined as a function of the flow rate of Becquerel (Bq): One disintegration per second. One 0 picocurie (pCi) equals 0.037 becquerel. the water being sampled. Grab Sample: A single discrete sample drawn at one 0 Beta Particle (0): Charged particle emitted from the point in time. nucleus of an atom with a mass and charge equal in 0 magnitude to that of an electron. IDC: Energy Northwest Industrial Development 0 Complex, formerly referred to as the WNP-I and WNP-4 Blank Sample: A sample of the same media as the field sites. 0 sample being analyzed but without any radionuclide(s) being measured. It enables correction for the inherent Indicator Station: A sampling location that is likely to sample background. be affected by plant effluents due to its proximity and/or direction from the Columbia Generating Station. CGS: Columbia Generating Station, formerly referred to as WNP-2. 0 Ingestion Pathway Monitoring: The ingestion pathway includes milk, fish, and garden produce. Also sampled CGS Controlled Area: The area within a 1.2 mile radius 0 of the CGS reactor building and a narrow corridor (under special circumstances) are other media such as vegetation and animal products such as eggs and meat extending from CGS east to the Columbia River. when additional information about particular radionuclides is needed. Composite Sample: A series of single collected portions 0 (aliquots) analyzed as one sample. The aliquots making ISFSI: Independent Spent Fuel Storage Installation. up the sample are collected at time intervals that are very short compared to the composite period. Lower Limit of Detection (LLD): The smallest 0 Control Station: A sampling station in a location not concentration of radioactive material in a sample that will yield a net count (above system background) that will be likely to be affected by plant effluents due to its distance detected with 95% probability with a 5% probability of a and/or direction from the Columbia Generating Station. false conclusion that a blank observation represents "real" 0 Counting Error: An estimate of the two-sigma signal. 0 uncertainty associated with the sample results based on respective count times. Mean: The average, i.e., the sum of results divided by the 0 + / - 2.f(SampleCPM/CountTime+ BkgCPM/CountTime) number of results. Microcurie: 3.7 x 104 disintegrations per second, or 2.22 Curie (Ci): A measure of radioactivity; equal to 3.7 x x10 6 disintegrations per minute. 1010 disintegrations per second, or 2.22 x 1012 disintegrations per minute. Milliroentgen (mR): 1/1000 Roentgen; a unit of exposure to X or gamma radiation. Direct Radiation Monitoring: The measurement of radiation dose at various distances from the plant is MDA: Minimum Detectable Activity. assessed using thermoluminescent dosimeters and pressurized ionization chambers. MDC: Minimum Detectable Concentration. 2011 Annual Radiological Environmental Operating Report 2-1 Energy Northwest/Columbia Generating Station
NEI: Nuclear Energy Institute Spiked Sample: A sample that has had a known quantity of radionuclide(s) added for the purposes of assessing NIST: National Institute of Standards and Technology. analytical performance. NPDES: National Pollutant Discharge Elimination Standard Deviation: A measure of the scatter of a set of System. observations (or samples) around their mean value. Indicated by "a". NRC: U.S. Nuclear Regulatory Commission. Standard Error of the Mean: An estimate of the ODCM: Offsite Dose Calculation Manual. Licensing uncertainty associated with the mean of observation (or document that contains the offsite radiological sample) averages. Also known as the standard deviation. requirements. SE= Picocurie (pCi): 1 x 10-12 Curie or 2.22 disintegrations Fn per minute; one millionth of a microcurie. where S2, the variance is REMP: Radiological Environmental Monitoring S2 = I1 n(xi-x)2 Program. m (n - 1) Range: The difference between the smallest and largest SWTF: Sanitary Waste Treatment Facility. The sanitary results. waste processing facility for the Columbia Generating Station, the IDC, and the Department of Energy's 400 Restricted Area: Any area to which access is controlled Area. for purposes of protection of individuals from exposure to radiation and radioactive materials. TEDA: triethylene diamine Roentgen: Unit of exposure to ionizing radiation in air. Thermoluminescent Dosimeter (TLD): A TLD is a phosphor that stores energy from exposure to radiation Site Certification Agreement (SCA): The initial and emits that energy in the form of light when heated. Columbia Generating Station licensing agreement with the State of Washington. The REMP sampling commitments in the SCA have been modified by EFSEC agreements. 0 0 0 0 2011 Annual Radiological Environmental Operating Report 2-2 Energy Northwest/Columbia Generating Station
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3.0 INTRODUCTION
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3.0 INTRODUCTION
O 3.1 Site Description The Columbia Generating Station (CGS) is a 1230 MWe commercial nuclear power plant that O achieved initial criticality on January 19, 1984. The plant is located in a sparsely populated O shrub-steppe region within the Department of Energy (DOE) Hanford Site in southeastern
- Washington. The plant is approximately three miles west of the Columbia River and is surrounded on all sides by uninhabited desert land. The nearest large population centers are Richland, Pasco and Kennewick, which are 12 miles south, 18 miles southeast, and 21 miles O southeast, respectively. The nearest privately owned lands are located approximately four miles O east-northeast of the plant, across the Columbia River. The site has a bimodal wind pattern with winds primarily from the northwest and south. (1)The primary region of focus for REMP sampling is the farming region east of the plant. CGS was shut down from April to September 2011 for a refueling outage and main condenser replacement.
O Naturally occurring radionuclides exist in detectable quantities throughout the world and are seen in
- many of the samples collected for the REMP. Some examples of naturally occurring radionuclides O that are frequently seen in samples are K-40, Be-7, Ac-228 (present as a decay product of Ra-228),
and Ra-226. Additionally, some relatively long lived anthropogenic radioisotopes, such as Sr-90 and Cs- 137, are also seen in some REMP samples; these radionuclides exist in measurable 2 23 quantities 0 throughout the world as a result of fallout from atmospheric nuclear weapons testing.(2 , ) Due to the location of CGS on the Hanford Site, there are other sources of reactor produced 0 radionuclides in close proximity to the plant. CGS is unique in the U.S. commercial nuclear power O industry in this respect. Hanford related radionuclides, most notably tritium, are identified in some O CGS REMP samples. Though the presence of these radionuclides in the vicinity of CGS are not necessarily reflective of CGS activity, changes in the levels of these radionuclides are monitored to O assess any contribution that CGS may be making to the established background. The DOE has an O active REMP program for the Hanford Site that overlaps the CGS REMP. o
- 3.2 Program Background
- The CGS REMP is designed to conform to the Nuclear Regulatory Commission (NRC) Regulatory Guides 4.1 ,(2) 4.8,(3) and the Radiological Assessment Branch Technical Position.(4) In addition, the REMP also meets the requirements of 10 CFR 72.44(d)(2) for coverage of the ISFSI.
0 The quality assurance aspects of the sampling program and the thermoluminescent dosimetry are conducted in accordance with Regulatory Guides 4.15(5) and 4.13.(6) The REMP also adheres to the O requirements of the Washington Energy Facility Site Evaluation Council,(7 ) the Columbia
- Generating Station Technical Specifications,(8) and the Offsite Dose Calculation Manual. 9 ) These requirements cover the environmental sampling and sample analysis aspects of the program, and also the reporting and quality assurance requirements.
0 2011 Annual Radiological Environmental Operating Report 3-1 Energy Northwest/Columbid Generating Station
0 0 0 0 The preoperational phase of the program, which lasted from March 1978 until initial criticality in January 1984, provided a baseline of background environmental data. Variability in the background 0 levels of radioactivity over time is due to differences in geologic composition, meteorological 0 conditions, decay of nuclear testing fallout material in the environment, and seasonal changes. Variability in results may also have been introduced by changing analytical contractors and the use of different correction factors over the years. 0 0 The Energy Northwest Environmental Services Laboratory performed all routine REMP sampling 0 and analyses in 2011. The Pacific Northwest National Laboratory processed the thermoluminescent dosimeters used for the REMP in 2011. 0 0 In addition to evaluating the environmental concentrations against regulatory limits, the REMP may also compare results to state standards.( 10, ") The results may also be evaluated by comparing them 0 to similar measurements made during the preoperational and previous operational periods and to the 0 detection capabilities associated with the current methods of analysis. 0 3.3 Program Objectives 0 0 The REMP provides an independent mechanism for determining the levels of radioactivity in the plant environs in order to empirically quantify and qualify any radiological effect plant operation 0 may be making on the environment. The program serves to ensure that any accumulation of 0 radionuclides in the environment resulting from station operation will be identified promptly and 0 before they become significant or exceed established limits. 0 While in-plant monitoring programs are used to ensure that 10 CFR 20(12) and 10 CFR 50(13) criteria 0 for releases of radioactive effluents are met, the REMP further verifies that the measured concentrations of radioactive material and levels of radiation observed in the environment are not 0 higher than expected based on CGS effluent measurements and modeling of the exposure pathways. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 S 2011 Annual Radiological Environmental Operating Report 3-2 Energy Northwest/Columbia Generating Station 0 0 0 0
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- 4.0 PROGRAM DESCRIPTION The ODCM contains the CGS licensing based sampling requirements for the REMP. Additional sampling requirements are specified in resolutions with the Washington State Energy Facility Site 0Evaluation Council or are self initiated in response to site specific or industry wide concerns. The sampling plan presented in Table 4-1 gives an overview of the REMP sampling routine, a summary of the sample locations, the specified collection frequency, and the types of analyses to be performed. The
- methods of sampling and sampling frequencies utilized in the program are mostly dictated by regulatory requirements. Factors such as nuclide half-lives and the major exposure pathways for the radionuclides
- potentially released from the plant have been taken into account in determining the sampling methodology.
4.1 Sample Locations One hundred and twelve sampling locations (referred to as 'stations') are included in the monitoring program. More than one sample type may be collected at a sample station. One hundred and three
*indicator and three control stations are located within a 10-mile radius of CGS. Six additional stations are located beyond the ten mile radius of the plant, two are indicator locations and four are control locations.
Sample stations are listed in Tables 4-1 and 4-2. Most station locations are shown in Figures 4-1 to 4-4. The locations of most sample stations have been selected on the basis of an exposure pathway analysis. The exposure pathway analysis was based on factors such as weather patterns, anticipated 0* emissions, likely receptors, and land use in the surrounding areas. Samples collected from stations
*located in areas that potentially could be influenced by CGS operation are used as indicators.
Samples collected from locations that are not likely to be influenced by CGS operation serve as controls. Results from indicator stations are compared to the results from control stations and results 0obtained during the previous operational and preoperational years of the program in order to assess
- the impact CGS operation may be having on the environment.
4.2 Independent Spent Fuel Storage Installation (ISFSI) 0
- The Independent Spent Fuel Storage Installation (ISFSI) is a fenced, secured area constructed to provide a storage location for spent nuclear fuel. The spent fuel is stored in HI-STORM dry storage casks which 0* are placed on concrete pads inside the facility. The pads are 30-feet wide by 135-feet long and each pad
- can hold up to 18 casks. The ISFSI is located approximately 500 meters north-northwest of the reactor
*building. A third security fence was added to the ISFSI in 2010. *REMP monitoring of the ISFSI is performed using quarterly and annual TLDs placed at 10 different *locations on the second of three security fences that surround the facility. In addition, two other TLD stations, Station 121 located approximately 200 meters north of the turbine building and Station 122 *located approximately 100 meters north of the ISFSI, were installed to monitor ISFSI direct radiation. *Figure 4-1 shows the ISFSI location in relation to CGS and the position of the 2 additional TLD
- locations. Figure 4-4 shows the location of the 10 TLD stations located around the ISFSI. This arrangement of TLDs in conjunction with the radiological surveys conducted by the CGS Radiation
- Protection Department serve as the radiological monitoring program for the ISFSI.
2 S 2011 Annual Radiological Environmental Operating Report 4-1 Energy Northwest/Columbia Generating Station S S 0
4.3 Land Use Census A land use census for areas within five miles of CGS is performed annually. The objective of the land use census is to identify the locations of the nearest milk animal, residence, and garden greater than 500 ft2 producing broadleaf vegetation. This information is used to determine whether any site located during the census has a calculated dose or dose commitment greater than the sites currently monitored for the same exposure pathway. If a new location with a higher dose commitment was found, routine sampling of that dose pathway would be initiated at that new site. The results of the 2011 land use census within five miles of CGS are presented in Table 4-3. No significant changes from the 2010 land use census were observed. 4.4 Sampling Methods Energy Northwest personnel collect environmental samples in accordance with the program plan outlined in Table 4-1. Methods of sample collection and TLD handling are specified in REMP specific procedures. All routine REMP samples collected in 2011 were prepared for analysis at the Energy Northwest Environmental Services Laboratory located in Richland, WA. The section 4.4 subsections below give a general overview of the sampling methods used in the REMP. Generic descriptions of the REMP sample analysis methods are given in section 4.5. 4.4.1 Direct Radiation 0 Direct radiation dose levels are monitored with Harshaw Model 8807 thermoluminescent dosimeters (TLDs). Two sets of TLDs are placed in the field approximately three feet above the ground at each monitoring station. One set of TLDs is exchanged on a quarterly basis (Quarterly TLDs); the other is exchanged on an annual basis (Annual TLDs). The locations of the TLD stations are listed in Table 4-2 and are shown in Figures 4-1 through 4-4. Station 9A near Sunnyside, serves as a control for CGS TLDs. Station 11 9C serves as the control for Station 119B (the cooling tower sediment disposal basin). The remaining TLDs deployed in the field serve as indicator TLDs. S The TLDs are arranged in a series of rings that encircle CGS. The innermost ring of TLD stations, which are located inside the CGS site boundary at distances that range from 0.3-0.8 miles from the reactor building centerline, are referred to as the "S" stations. The next ring of TLDs, referred to as the "near 0 plant" stations, are located at distances ranging from 0.9 to 2.1 miles from the reactor building. The outer ring of TLDs are located at distances that range from a little under three miles to around ten miles. A MicroRem dose rate meter is available as a backup device and to take real time readings as needed. 4.4.2 Airborne - Particulate/Iodine Weekly air particulate and air radioiodine (1-13 1) samples are obtained through the use of low volume (1.5 cfm), constant flow-rate sampling units located at 12 locations. The samples collected at station 9A (Figure 4-3) are considered controls, the samples collected at the other locations (Figures 4-1, 4-2, and 4-3) are indicators. Air particulate samples are collected using 47mm diameter glass fiber filters, air iodine samples are collected using Radeco CP- 100 TEDA impregnated charcoal cartridges. The air S particulate filter and charcoal cartridge are placed in tandem, particulate filter first, in a holder that 9 attaches to the air inlet of the sampler unit. The sampler units are placed in ventilated metal weatherproof housings mounted on elevated platforms at each air sample location. The filter media are changed 2011 Annual Radiological Environmental Operating Report 4-2 Energy Northwest/Columbia Generating Station
0 0
- weekly. Four additional air sample monitors were used in the first half of 2011 to monitor work at the
- DOE 618-11 burial site.
0, 4.4.3 Water Water sampling is performed to meet ODCM and State of Washington EFSEC requirements, comply
- with NEI guidelines, or as a CGS initiative. REMP water sampling can be categorized as follows:
S,
. Intake-River/Drinking Water; two locations (Stations 26 and 29) 0 Deep Groundwater; three locations (Stations 52, 31 and 32)
. Shallow Groundwater; eleven locations (MW-3 and MW-5 through MW-14)'
*
- Plant Discharge Water; one location (Station 27)
* . Storm Drain Water; one location (Station 101) *
- Sanitary Wastewater; two locations (Stations 102A and 102B)
- The sample at Station 26 is obtained using a composite sampler that draws water from the plant intake water system (TMU). The source of this water is the Columbia River. The station serves as a control location, as it is upstream of the plant discharge location, and also as a drinking water location as 0 drinking water for CGS comes from this source. Station 29 is a composite sampler located at the
- Richland Water Treatment Plant located 11 miles downstream of the plant discharge. Station 29 is an
- indicator station for both river and drinking water.
S The ODCM requirement for a downstream water sample "near but beyond the mixing zone" is 0 conservatively met by Station 27, a composite sampler that collects water from the cooling tower discharge line just prior to final discharge into the Columbia River. This sample reflects the 0 radioactivity present in the plant discharge prior to any river dilution, rather than the concentrations
- that would be found after dilution in the mixing zone. Composite samples from Stations 26, 27, and 29 are collected monthly and analyzed for gamma emitting radionuclides, gross beta, and tritium.
0 Three drinking water wells on Energy Northwest property are used to provide deep groundwater 5 samples. These wells are greater than 400 feet deep and provide samples from the confined aquifer
- under CGS. Station 52 is a deep well located 0.1 mile north of the CGS reactor building. Station 31 and 32 are deep wells at the IDC (ENW Industrial Development Complex) located 1.2 miles down 0* gradient from CGS. Water from Station 52 can be used as a backup source for drinking water and fire
** protection. The IDC wells supply water for drinking and fire protection at the IDC site. All of these wells are considered indicator locations. Quarterly grab samples are collected from each well and analyzed for gamma emitting radionuclides and tritium.
Station 101 is a composite sampler that collects a representative sample of water flowing into the storm drain pond located east of CGS. The main sources of water to the pond are discharges from the S potable water and plant makeup water demineralizer treatment systems. Storm water runoff from the
- CGS site is also directed to this location. Water discharges from CGS that have been verified to meet radiological environmental discharge limits are another potential source of water to the storm drain pond. Water is collected monthly using a flow-proportional composite sampler and analyzed for 0 gross beta, gamma emitting radionuclides, and tritium.
2 0 2011 Annual Radiological Environmental Operating Report 4-3 Energy Northwest/Columbia Generating Station S S 0
0 The Sanitary Waste Treatment Facility (SWTF) receives sanitary waste water from CGS, the IDC (ENW Industrial Development Complex), the Kootenai Building, and the DOE 400 area. Discharge standards and monitoring requirements for the SWTF are established in EFSEC Resolution No. 300. (14) Station 102A is a flow meter and composite sampler located on the DOE 400 area sewer line before it ties into 0 the sewer lines coming from Energy Northwest facilities. Water used at the DOE 400 area is drawn from aquifers that are known to be contaminated with tritium as a result of past DOE activities on the Hanford Site, consequently, the water sampled at Station 102A has tritium concentrations normally above 2000 pCi/liter. Station 102B is a composite sampler that collects a representative sample of water flowing into the head works at the SWTF. The sample obtained here contains water from all the Energy Northwest S facilities mentioned above and the DOE 400 area. Monthly samples are collected at both Stations 102A and 102B and analyzed for gross alpha, gross beta, tritium, and gamma emitting radionuclides. 0 Routine quarterly grab samples are taken as part of the REMP from 11 shallow groundwater monitoring 0 wells surrounding CGS. The monitoring well locations are shown in Figure 4-1. The shallow 0 groundwater wells are all less than 100 feet deep and allow samples to be obtained from the unconfined 0 aquifer under CGS. None of the wells are used for drinking water. Sampling from these locations is performed to meet NEI 07-07 guidelines (15) and requirements in the CGS NPDES permit. 0 4.4.4 Soil 0 Annual soil samples are collected at the indicator Stations 1, 7, 21, and 23 as required by EFSEC 0 Resolution No. 260. (7)A sample is also collected at a control location, Station 9A (Figure 4-3). Each 0 sample is collected from an area of approximately one square foot to a depth of approximately one inch. About two kilograms of soil are collected for each sample. Soil samples are analyzed for gamma activity on a dry weight basis. 01 4.4.5 Sediment 0 River sediment samples are collected semiannually as required by the ODCM and EFSEC Resolution 0 No. 260.(7) The upstream sediment sample location (Station 33) is approximately two miles upriver from 0 the plant discharge. The downstream sample (Station 34) is collected approximately one mile downstream from the plant discharge. Each sample consists of approximately two kilograms of the 0 shallow surface sediment scooped from below the waterline. Sediment samples are dried in an oven and then analyzed for gamma emitting radionuclides on a dry weight basis. 0 Cooling tower sediment samples are collected and analyzed whenever cooling tower sediment is added to 0 the disposal cells (Station 119B, Figure 4-1). Disposal in the Station 119B cells is made in accordance 0 with EFSEC Resolution No. 299.(16) Wet cooling tower sediment samples are collected and analyzed prior to transfer to the disposal cells. Following transfer, the material is allowed to dry then an additional 0 sample is collected within 30 days of the disposal date and analyzed. 0 4.4.6 Fish 0' Annual fish sampling is usually performed in the fall. Fish samples collected from the Columbia River 0 (Station 30) serve as indicator samples, whereas fish collected on the Snake River (Stations 38) serve as 0 control samples. Only edible portions of the fish are used to prepare the samples for analysis. Fish 0 samples are analyzed for gamma emitting radionuclides on a wet weight basis. Three species of fish are 0 collected; an anadromous species (salmon or steelhead), and two other species generally considered 2011 Annual Radiological Environmental Operating Report 4-4 Energy Northwest/Columbia Generating Station 0 0 0
0 0
- edible or potentially edible (typically carp, catfish, sucker, or whitefish). The same speciesare collected at each location. Electro-shocking and netting is used for most fish collection. Anadromous species are usually collected at fish hatcheries.
- ' 4.4.7 Milk O
Milk samples are collected monthly during the fall and winter months (October through March). During the spring and summer months when cows are more likely to be grazing or on fresh feed, 0 milk samples are collected twice per month. Raw milk samples are collected within a few hours of 5 milking and the samples are normally prepared and analyzed within four days. Milk samples were collected in 2011 from two locations. Station 36 in Franklin County serves as the indicator location and is the only known dairy within a ten mile radius of CGS. Station 9B is in the Sunnyside/Grandview area 0 and serves as the control location. S 4.4.8 Garden Produce Samples of local garden produce are collected monthly during the growing season when the produce is readily available. Three types of garden produce are typically collected; root crops, fruits, and leafy vegetables. Control samples (Station 9C) are usually obtained from the lower Yakima Valley. Indicator 0 samples (Station 37) are primarily collected from areas downstream of the CGS discharge where crops are irrigated with Columbia River water. The Riverview area of Pasco is the principle collection location. Vegetable and fruit samples are also collected from locations that could potentially be influenced by CGS gaseous emissions. A small garden/vegetation area supplying broadleaf samples is maintained by
- Environmental Service's personnel next to the SWTF and has been designated as Station 102G. A 0 vegetation sample was also taken from a small park area near CGS (Station 103A) in 2011. Garden and vegetable samples are typically purded in a food processor and then analyzed for gamma emitting 0 radionuclides on a wet weight basis. Only edible portions are used for analysis.
0 01 4.5 Sample Analyses 0 General descriptions of the procedures used to analyze REMP samples are provided in the following 01 sections. The REMP TLDs were processed by Battelle at the Pacific Northwest National Laboratory (PNNL). All routine REMP field samples were analyzed by Energy Northwest Environmental Services. 0 Samples are normally collected and analyzed within a short time period to ensure required detection 0, sensitivities are met and to provide timely results. Sample count times are conservatively calculated to
- ensure required a prioriLLDs are achieved. Table 4-4 lists the ODCM required LLDs and the nominal target LLD used in the Energy Northwest REMP program during 2011.
0 4.5.1 Analysis of TLDs
- The REMP TLDs are measured at the Pacific Northwest National Laboratory on a Harshaw Model 8800 0 hot gas reader. The reader is calibrated weekly and immediately prior to processing the environmental 0 TLDs. The reader is calibrated with TLDs that have been given a known exposure from a Cs-137 source.
Each group of environmental TLDs is processed with blank (freshly annealed) TLDs and spiked TLDs that have been given a known exposure. Exposure received by the field TLDs during transport is 0 monitored with a set of 'trip' control dosimeters that accompany the field dosimeters to and from the
- field locations and while they are in storage. Another set of TLDs, the building controls, are used to determine the exposure of the TLDs at the storage location. The TLD exposure during transport to and 2
Ah 2011 Annual Radiological Environmental Operating Report 4-5 Energy Northwest/Columbia Generating Station
0 0 from the field was determined from the difference between the building control results and the trip control results. 0 4.5.2 Gross Beta Activity on Air Particulate Filters Air particulate filters are counted directly in a gas flow proportional counter after a delay of several days 0 to allow for the decay of radon and its progeny. Samples were counted using a Protean WPC-9550 instrument which allows automated sample counting and simultaneous alpha/beta determination. If gross beta activity is identified at greater than 10 times the yearly mean of the control samples, gamma isotopic analysis is performed on the individual samples as required by ODCM Table 6.3.1-1 2c. 4.5.3 Measurement of Gamma Emitting Radionuclides Gamma isotopic analysis allows identification and quantification of gamma-emitting radionuclides that may be attributable to CGS effluents. Shielded, high purity germanium (HPGe) detectors are used to assay environmental samples for gamma emitting radionuclides. All samples are counted in standardized, calibrated geometries. S
- Liquids - Measured aliquots of the liquid samples are poured into appropriately sized Marinelli beakers or plastic canisters. Samples results are corrected for decay during the collection period if applicable. Results are reported in pCi/liter. 0
- Solids - Soil, sludge, and sediment samples are dried and if needed ground. Foodstuff, biota (fish), and vegetation, are chopped finely or pureed and then analyzed wet (no drying is S done). For foodstuff (including fish), only the edible portion of the sample is used. Sample aliquots are placed in tarred containers and weighed. Results are reported in pCi/kg.
- Charcoal Cartridges - Typically four charcoal cartridges are counted simultaneously using a 0 cartridge holding jig that positions the cartridges in a standardized geometry to the side of the detector. Detector calibration files are maintained for both face mount and side count positions. If 1-131 is identified in the assay of a group, each charcoal cartridge in the group is assayed separately. Results are corrected for decay during the sample collection period. Results are 0 reported in pCi/m3 .
- Air Particulate Filters - At the end of each quarter, air particulate filters are composited on a 0 station by station basis. The filters are stacked in a Petri dish and analyzed by gamma 5 spectroscopy. Results are reported in pCi/m 3 and represent the total quarterly gamma activity collected at each station. Results are decay corrected to the midpoint of the sample collection period. If a radionuclide related to CGS operation is positively identified, the filters are 0 separated and counted individually.
4.5.4 Gross Alpha and Gross Beta Activity in Water 0 S A measured aliquot of each sample is evaporated to a small volume then quantitatively transferred to a ribbed, stainless steel planchet. Final evaporation is done under a heat lamp. Residue mass is determined by weighing the planchet before and after mounting the sample. The planchet is counted for alpha/beta activity using a Protean WPC-9550 automatic gas flow proportional counter which 9 allows automated sample counting and simultaneous alpha/beta determination. Results are corrected for sample self-absorption using the sample residue mass values. Results are reported in pCi/liter. 2011 Annual Radiological Environmental Operating Report 4-6 Energy Northwest/Columbia Generating Station 0 0 S S
0 0 0
- 4.5.5 Tritium in Water
- The sample is distilled, then 8.OmL of the distillate is mixed with 12.OmL of scintillation cocktail.
- The sample mixture is analyzed on a Packard Tri-Carb 2900TR automatic liquid scintillation counter.
- Results are reported in pCi/liter.
*) 4.5.6 Sr-90, Fe-55 and Ni-63 in Water 01 No Sr-89/90, Fe-55 or Ni-63 analyses were performed in 2011. When needed, these analyses are 0 performed under contract by Teledyne Brown Radiological Laboratory Services using standard 0 procedures developed by this vendor for these analyses.
4.5.7 Low Level Iodine-131 in Milk and Water 0 0 Four liters of sample are first equilibrated with stable iodide carrier. Anion exchange resin is added to remove any iodine from the sample. The resin is isolated from the liquid sample and transferred to a small counting container. The iodine content is then determined by gamma spectroscopy analysis. 0 Results are reported in pCi/liter. 4.6 Data Analysis Methods 0 Counting results for low level samples are often within the counting error of the background determination; consequently results can range from negative to positive values in these samples: Though most REMP analytical results are below the detection limit, an actual calculated value has been reported. 0' In some cases the reported value is zero or a negative number. Reporting results in this manner is a common practice in environmental analysis as it gives an indication of positive or negative biases that may be present and prevents loss of individual results inherent in the use of "less than" (<) values. Also 0 reported in most cases are the a posterioriMDA values. A nuclide is flagged as positively identified if its
- calculated value is greater than the MDA. A listing of the Energy Northwest nominal target LLDs (a
*' priori)for each sample type is provided in Table 4-4; the ODCM required LLDs are also included for a comparison.
- Data is trended following analysis for many of the sample types analyzed. For analyses such as gross beta on air particulate filters where results are normally above the detection limit, indicator results are plotted with the control results for easy comparison. Analysis results that are normally below detection limits are
- plotted against historical data to monitor if trends may be evident.
0 Thermoluminescent dosimeter (TLD) data is presented in terms of the net mRiday exposure rate. These 0 results are determined from the total exposure (in mR) calculated for each TLD minus the TLD
- background and any transit (or trip) exposure received during distribution and retrieval, and divided by
*t the number of days the TLD was in the field. The total mR/standard quarter and mR/year values are also reported (see Tables 5-3, 5-4). All TLD results are reported in units of exposure (Roentgen) and not in
- units of dose (Rem).
0
- The quarterly TLD results are compared with the annual TLD results and expressed as a ratio by dividing the sum of the quarterly results over the annual results (See Appendix A, Table A- 1.1). The agreement 0 between the two sets is usually within plus or minus ten percent (10%); occasionally fade can be more
- significant than expected in the annual set and the results may be lower than the sum of the quarterly 0 data.
2011 Annual Radiological Environmental Operating Report 4-7 Energy Northwest/Columbia Generating Station 0 0
S 0 S 4.7 Changes to the Sampling Program in 2011 0 There were no major changes made to ODCM or EFSEC Resolution No. 260(') mandated sampling in 2011. Sampling and analysis of shallow groundwater wells around CGS was continued as a routine S part of the REMP. Garden produce sampling methodology was modified to provide more indicator 0 samples and fewercontrol samples. Garden produce sampling was also expanded to provide samples from locations that could be influenced by CGS gaseous emissions. Samples from Station 91 were S designated as Station 37 starting in 2011. Station 91 was a small orchard within the broader station 37 designation, referring to these samples as station 37 is consistent with standard naming 0 designations used in the REMP. Additional gardenproduce sample location information is maintained in the REMP database. Efforts were made to revise the REMP sampling agreement with 0 the State of Washington in 2011. EFSEC resolution No. 332 will replace*EFSEC resolution No. 260(7) starting January 2012. S 0 0 0 S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 4-8 Energy Northwest/Columbia Generating Station
0 0 0 TABLE 4-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SAMPLING PLAN 0 SAMPLE METHOD AND 0 SAMPLE STATION (b) COLLECTION TYPE AND FREQUENCY NUMBER FREOUENCY'c) OF ANALYSIS 0 0 sampling; weekly Weekly air filter gross beta and iodine cartridge gamma isotopic. 0 Quarterly air filter composite Pamma isotonic 0 DIREC-T,:P/VDIATION 0 TLD~g)(34/79) 1-8, 9A, 10-25, 40-47, 49-51, 53-56, 58, 65, 71-90, Continuous monitoring, quarterly and annual collection. Radiation exposure monitoring processed on a quarterly and 11913, 119._CC120-129, annual frequency. 136A-138A, 150-151. 0 __________ ~~WATERBONE - , _ _ _ _ _ _ _ River/Drinking 26, 27 and 29 Composite aliquots°'); monthly Monthly gamma isotopic, gross Water"h) (3/3) collection, beta, and tritium. 1-13 1j) as required. 0 Storm Drain Water (0/1) 101 Composite aliquots0'), monthly collection. Monthly gamma isotopic, tritium, and gross beta. 0 Sanitary Waste 102A, 102B Composite aliquots'i), monthly Monthly gamma isotopic, gross 0 Treatment Facility Water (0/2) collection. beta, gross alpha, and tritium. 0 Ground Water ( 2 / 3 )(k) 31, 32, and 52 Grab sample performed Quarterly gamma isotopic and quarterly. tritium. S Ground Water Monitoring (0/1 1 )(c) MW-3, 5-14 Grab sample performed quarterly Quarterly gamma isotopic and tritium. 0 - ~ ~ ,sii SI A N PiSEDIMIENIT Soil'°(0/5) 9A, 1, 7, 21 and 23 Grab sample performed annually. Annual gamma isotopic. Sr-90", 0 as needed. River Sediment (1/2)(') 33 and 34 Grab sample performed Semiannual gamma isotopic. semiannually. 0 Cooling Tower 119B, 119C Grab sample of dried sediment Gamma Isotopic as needed. Sediment Disposal within 30 days of disposal date. 0 Area (0/2) Milklm) (2/2) 9B, 36 Grab sample collected Gamma isotopic, 1-131, Sr-90.(n) S semimonthly during grazing 0 Fish(o) (2/2) 30, 38 season, monthly at other times. Grab samples collected annually. Gamma isotopic. Garden Produce~p) (1/4) 9C, 37, 102G, 103Ak1) Grab samples collected monthly Gamma isotopic. 0 I_ _ I___ or at time of harvest. 2011 Annual Radiological Environmental Operating Report 4-9 Energy Northwest/Columbia Generating Station
TABLE 4-1 FOOTNOTES: (a) The fraction in parentheses for each sample type indicates the ratio of ODCM-required sample locations to the total number of sample locations currently being monitored in the surveillance program. Additional sampling is performed to meet EFSEC Resolution 260 requirements and as an ENW initiative. (b) The underlined sample location designates a control station. (c) Sample collection is performed at a frequency specified in the ODCM and EFSEC resolutions. Some sampling referenced in Table 4-1 is performed at CGS initiative. Sample deviations are permitted if samples are unobtainable due to hazardous conditions, seasonal availability, malfunction of automatic sampling equipment, or other legitimate reasons. (d) The ODCM specifies six air sample locations and EFSEC Resolution 260 specifies nine. Not listed in Table 4-1 are four other air sample locations established to monitor remediation work at the DOE 618-11 burial ground. See Section 5.9.6 for details. (e) Sampling is performed to meet NEI 07-07 guidelines and NPDES requirements. (f) Soil samples are collected at five air-sampling locations to satisfy EFSEC Resolution 260 requirements. This resolution also requires Sr-90 analysis be performed on any indicator soil sample having gamma results greater than ten times the result for the control location. Cs-137 activity has historically been used as the gamma results parameter. (g) TLD Stations 71-86 are not included among the 34 TLD stations required by the ODCM. Alternate designations for these stations are IS-16S. EFSEC Resolution 260 requires 25 or more TLD stations to be located within a 10-mile radius of CGS. Other instruments, such as a pressurized ion chamber (PIC), may be used in place of or in addition to TLDs as per ODCM Table 6.3.1-1 lb. CGS REMP maintains a uRem meter for this purpose. (h) The term "river/drinking water" is used throughout this report because the drinking water is taken from the Columbia River. Station 26, CGS makeup water intake from the Columbia River is both an upstream water sample and the drinking water sample location. Station 29 is a downstream drinking water sample. The Station 27 sample, which is drawn from the plant discharge line, is taken in place of a "downstream" water sample near but beyond the mixing zone. It reflects the radioactivity present in the plant discharge prior to any river dilution. EFSEC Resolution 260 requires two drinking water locations downstream from the plant discharge and requires sampling from the plant intake and discharge water. Only one drinking water station is now sampled after DOE closed the intake at the 300 Area (Station 28) in 1998. (i) Composite samples are collected using automatic sampling equipment that collects an aliquot at time intervals that are short relative to the compositing period. (j) When the dose calculated via ODCM methodology for consumption of water exceeds I mrem per year, low level 1-131 analyses are performed on the drinking water samples. (k) EFSEC Resolution 260 requires sampling from wells used for fire protection and as backup drinking water sources. C (1) EFSEC Resolution 260 requires sediment sample collection upstream and downstream of the plant discharge. (m) Milk samples will be obtained from farms or individual milk animals that are located in the most prevalent wind directions from CGS. EFSEC Resolution 260 requires at least three milk locations within the 10-mile radius of the plant and one in a control location, however, ENW currently has access to only one dairy within a 10-mile radius of the plant (Station 36) and one control location at 30 miles. Broadleaf vegetation can be sampled in lieu of milk if a representative milk sample is not available. (n) ODCM Table 6.3.1-1 4k requires that if Cs-134 or Cs-137 is measured in an individual milk sample in excess of 30 pCi/liter, then a Sr-90 analysis will also be performed. (o) Station 30 is the Columbia River and station 38 is the Snake River. If an impact is indicated, sampling will be conducted semiannually per ODCM Table 6.3.1-1 4i. There are no species fished commercially in the Hanford Reach of the Columbia River. The most recreationally important species in the area are anadromous, which ascend rivers from the ocean for 0 breeding. Anadromous fish species are normally obtained from hatcheries; Snake River samples are obtained from the Lyons Ferry Fish Hatchery, and Columbia River samples are obtained at the Ringold Fish Hatchery. (p) Garden produce is obtained from farms or gardens that use Columbia River water for irrigation. One sample of a root crop, 0 leafy vegetable, and a fruit is typically collected each sample period, when available. Garden produce sampling was expanded in 2011 to include produce from areas that could be affected by CGS effluents. (q) Station 102G is a small garden/vegetation area located by the SWTF. Station 103A is a small park area located by the Kootanai building (EOF). Station 102G is maintained by REMP personnel and used to provide broad leaf vegetation samples, sampling at station 103A involves collection of broadleaf vegetation from trees and shrubs. Both stations are sampled at CGS initiative, neither station meets the ODCM criteria for a garden requiring sampling. 2011 Annual Radiological Environmental Operating Report 4-10 Energy Northwest/Columbia Generating Station
0 S 0 0 TABLE 4-2 0 REMP SAMPLE STATIONS AND REQUIREMENTS 0 STATION DISTANCE 0 SECTOR(a) N (1) NUMBER0b) 52 MILES(c) 0.07 ODCM(d") DGW STATE(e" DGW OTHER('.. S 71(1S) 0.28 TLD 0 47 0.70. TLD 0 57 0.70 AP/Ai 0 18 1.16 TLD TLD 0 53 7.54 TLD NNE (2) 72(2S) 0.32 TLD 0 2 1.45 TLD TLD 0 54 6.08 TLD 0 NE (3) 73(3S) 0.54 TLD 0 19 1.74 TLD TLD 48 4.59 AP/AI AP/AI S 46 4.99 TLD MW-9 0:22 SGW 0 ENE (4) 74(4S) 0.38 TLD 21 1.45 TLD, SO AP/AI 0 20 1.93 TLD TLD 11 3.16 TLD 0 33. 3.44 SE 0 45 4.45 TLD 0 44 5.90 TLD 101 0.22 SW 0 MW-7 0.30 SGW MW-8 0.26 SGW 0 MW-I 1 0.10 SGW 0 E (5) 75(5S) 0.37 TLD 0 22 2.08 TLD 0 10 3.16 TLD TLD 0 26 3.19 SW, DW SW 27 3.19 SW DIS W 0 30( 3.5 FI FI 0 43 5.16 TLD 0 151 (Site 4) 0.83 TLD 0 MW-12 0.12 SGW ESE (6) 76(6S) 0.42 TLD 0 31 1.06 DGW DGW 0 32 1.27 DGW 0 51 2.14 TLD 2011 Annual Radiological Environmental Operating Report 4-11 Energy Northwest/Columbia Generating Station
0 TABLE 4-2 (cont.) 0 REMP SAMPLE STATIONS AND REQUIREMENTS 0 STATION DISTANCE S SECTOR"a) NUMBERe ) 1 MILES"c) ODCM(d") STATE("' OTHER"' 0 ESE (6)(cont.) 23 3.03 TLD, AP/AI, SO 0 34 3.32 SE SE 8 4.39 TLD, AP/AI TLD, AP/AI 0 42 5.85 TLD S 36 5 7.33 7.72 MI TLD MI AP/AI 0 38g 26 FI F1 0 150 (Site 1) 0.90 TLD SE (7) 77(7S) 0.57 TLD 24 1.87 TLD TLD 0 3 2.06 TLD S 41 5.79 TLD 40 6.51 TLD, AP/AI AP/AI S MW-14 0.58 SGW 0 SSE (8) 119C 0.28 TLD 0 120 0.32 TLD, SE 102B 0.50 SFW 102D 0.50 SFW, SE 0 102G 0.56 GP/VE 0 78(8S) 0.81 TLD 25 1.50 TLD TLD 0 55 6.05 TLD 0 4 9.57 TLD, AP/AI TLD, AP/AI S 29 11.57 DW DW 0 37(h) 16 GP GP 0 MW-6 0.33 SGW MW-13 0.52 SGW 0 S(9) 119B 0.31 TLD, SE 0 102A 79(9S) 0.67 0.76 SFW TLD 0 1 1.25 TLD TLD, AP/AI, SO 0 6 7.72 TLD TLD, AP/AI 0 65 8.87 TLD 0 SSW (10) 80(10S) 0.83 TLD S 50 1.26 TLD TLD S 56 6.65 TLD MW-3 0.31 SGW 2011 Annual Radiological Environmental Operating Report 4-12 Energy Northwest/Columbia Generating Station
0 0 TABLE 4-2 (cont.) REMP SAMPLE STATIONS AND REQUIREMENTS 0 0 STATION DISTANCE SECTOR(a) NUMBERb' MILES(c) ODCMNd) STATE"') OTHER"' SW (11) 13 1.26 TLD TLD 0 81(1IS) 0.74 TLD 0 103A 90 0.63 0.62 VE TLD, AIIAP 0 MW-5 0.43 SGW 0 WSW (12) 82(12S) 0.57 TLD 14 1.26 TLD TLD 0 9A 28.35 TLD, AP/AI TLD, AP/AI, SO 0 9B 32.82 MI MI 9CO) 32 GP 0 89 0.23 TLD, AI/AP 0 58 0.44 TLD 0 W (13) 83(13S) 15 0.52 1.24 TLD TLD TLD 0 WNW (14) 84(14S) 0.55 TLD 0 16 1.21 TLD TLD 7 2.83 TLD TLD, AP/AI, SO S 88 0.17 TLD, AI/AP MW-10 0.07 SGW 0 NW (15) 85(15S) 49 0.43 1.19 TLD TLD TLD 0 87 0.20 TLD, AI/AP S NNW (16) 121 0.12 TLD 0 122 123 0.31 0.29 TLD TLD 0 124 0.28 TLD 0 125 126 0.28 0.28 TLD TLD 0 127 0.26 TLD 0 128 0.25 TLD 129 0.17 TLD 136A 0.29 TLD 137A 0.24 TLD 138A 0.17 TLD 86 (16S) 0.31 TLD 17 1.19 TLD TLD 12 6.74 TLD 2011 Annual Radiological Environmental Operating Report 4-13 Energy Northwest/Columbia Generating Station
TABLE 4-2 (cont.) w REMP SAMPLE STATIONS AND REQUIREMENTS 0 TABLE 4-2 SAMPLE TYPE KEY 0 AP/AI - Air Particulate/Air Iodine DW - Drinking Water Dis W - Discharge Water Fl - Fish GP - Garden/Orchard Produce DGW - Deep: Ground Water MI - Milk SE - Sediment SFW - Sanitation Facility Water SO - Soil SW - Surface Water TLD - Thermoluminescent Dosimeter VE - Vegetation SGW - Shallow Ground Water TABLE 4-2 FOOTNOTES: 0 (a) The area in the vicinity of CGS is separated into 16 sectors for reporting purposes. The 16 sectors cover 360 degrees in equal 22.5 degree sections, beginning with sector I (N) at 348.75 to 11.25 degrees and continuing clockwise through sector 16 (NNW). (b) Alternate designations for station are given in parentheses; i.e., TLD Stations 71-86 are also referred to as IS-16S. (c) Distances are from GPS positions for each location as a radial distance from CGS reactor building. (d) ODCM - Offsite Dose Calculation Manual Table 6.3. 1-1requirement. (e) STATE - State of Washington EFSEC Resolution requirement. (f) OTHER -Special study stations. TLD Stations 121 through 138 satisfy ISFSI monitoring requirements 10CFR72.44(d)(2). Sampling at MW locations performed to meet NEI 07-07 guidelines and NPDES requirements. (g) Station 30 is the Columbia River at the vicinity of the plant discharge. Actual distance of fish collection locations from plant are variable, distance listed is approximation. Station 38 is the Snake River. Control resident fish are typically collected at variable locations in area below Ice Harbor Dam, distance listed is approximation. Control anadromous fish are typically collected at Lyons Ferry Fish Hatchery. (h) Fruit and Vegetable indicator samples are typically collected from farms and gardens in the Riverview area of Pasco. Distance listed here is general distance of Riverview area to CGS. Note station 37 also refers to samples collected in Franklin County that could potentially be affected by CGS gaseous effluents. (i) Station 9C is the designation given for control fruits and vegetables. Distance listed is general distance to the Sunnyside-Grandview area where the majority of the control fruits and vegetables are obtained. 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 4-14 Energy Northwest/Columbia Generating Station
0 0 0 TABLE 4-3 2011 FIVE MILE LAND USE CENSUS RESULTS NEAREST GARDEN 0 SECTOR(a) RESIDENT(b) (>500 ft2) DAIRY ANIMALS LIVESTOCKQb'c) NE 4.47 none none none 0 ENE 4.01 none none 4.96 0 E 4.59 none none 4.65 0 0 ESE 4.24 none none 4.52 SE none none none none 0 FOOTNOTES (a) Within a five-mile radius of the plant, only the five sectors listed above contain activities related to land use 0 census requirements. The other eleven sectors lay fully within the federally owned Hanford Site. Only those 0 sectors containing potential land use census activities are presented here. (b) Estimated distances in miles from CGS Reactor Building based on GPS readings. (c) 25 beef cattle were identified in a pasture in the ENE sector. The western edge of the pasture is just within the 5 mile radius. Additional feed appears to be provided at this location. 2 horses and a mature goat were S observed in a small fence area near a residence in the E sector. Animals were observed to be fed hay. Three horses were observed in ESE sector. There is no pasture at this location and the animals appear to be fed hay. S 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 4-15 Energy Northwest/Columbia Generating Station
0 0 TABLE 4-4 COMPARISON OF LABORATORY NOMINAL LOWER LIMITS OF DETECTION WITH S OFFSITE DOSE CALCULATION MANUAL REQUIREMENTS 0 ENERGY ODCM REQUIRED MEDIA (UNITS) ANALYSIS NORTHWEST LLDs LLDs(a) 0 Air (pCi/r 3) Gross Beta Cs-134 0.002 0.001 0.01 0.05 0 Cs-137 0.001 0.06 1-131 0.03 0.07 Water: Gross Beta 2.4 4 0 (pCi/liter) Tritium 300 2000(b) Sr-90 1 0 Ni-63 Fe-55 5 200 0 1131(c) 1 Mn-54 7 15 0 Fe-59 Co-58 10 7 30 15 0 Co-60 7 15 Zn-65 Zr-Nb-95 10 7 30 15 S Cs-134 7 15 Cs-137 7 18 0 Ba-La-140 10 15 Soil/Sediment: Mn-54 20 (pCi/kg dry) Co-60 20 Zn-65 30 0 Cs-134 20 150 Cs-137 20 180 Sr-90 10 Fish: Mn-54 25 130 0 (pCi/kg wet) Fe-59 100 260 Co-58 35 130 Co-60 25 130 0 Zn-65 Cs-134 50 30 260 130 0 Cs-137 25 150 0 Milk: I-31 (c) 0.5 1 (pCi/liter) Cs-134 7 15 Cs-137 7 18 Ba-La- 140 10 15 Sr-90 1 Garden Produce: Cs-134 10 60 (pCi/kg wet) Cs-137 10 80 1-131 12 60 (a) These are the nominal target LLDs (a priori) for analyses performed in the Energy Northwest Environmental Services Laboratory and are based on conservative assumptions. These calculations included corrections for decay during the collection period and delay prior to analysis using factors that are normally encountered for the different media types. Actual LLDs (a posteriori ) may be higher or lower for specific samples. (b) If no drinking water pathway exists, a value of 3,000 pCi/liter may be used. (c) This ENW 1-131 LLD achieved by anion resin separation and does not represent a direct analysis of the sample media. Operating Report 4-16 Energy Northwest/Columbia Generating Station 2011 Annual 2011 Radiological Environmental Annual Radiological Environmental Operating Report 4-16 Energy Northwest/Columbia Generating Station
0 0 0 0.5 1 i Miles 0 0 0 0 0 0 0 A 73 72 A 84 0 0 DY [La o~12V--Vy A J mA W7 74 52 A Eýý, mwzýWilWa12 A 83$ Q 75 4 58 0 0L 0 .00 000 76 A 82 1190 A v W2 U w4 119B A~ 119B W5 120 6 0 0 W4 0 A W14 7 7. I S A 81) i W 13102b 0 0 102a A A A 80 79 78 N Water Sample Sediment Facilities N A TLDSample Security Barrier DOE Burial Ground 9 Air Sample ....... Deep Well Reactor Building ISFSI
. Shallow Well City Limits [ Water FIGURE 4-1 SELECT REMP SAMPLING LOCATIONS WITHIN 0.8 MILES OF CGS 2011 Annual Radiological Environmental Operating Report 4-17 Energy Northwest/Columbia Generating Station
0 0I i 0.5 1 1 11 I i i i I 2i t i I I 31 1 1 1 1 1 14I Miles 0 2 19 18 17A CGS 2 490 11 16 A ma ~ l 0 21 A---j I0 0 0 221
,X*14 :/102a '
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~0 0 Water Sample Sediment Facilities N A TiLD Security Barrier DOE Burial Ground SDeep Welle Reactor Building ISFSI Shallow Well [ City Limits Water FIGURE 4-2 SELECT REMP SAMPLING LOCATIONS BETWEEN 0.8 AND 2.8 MILES 4-18 Energy Northwest/Columbia Generating Station Radiological Environmental Annual Radiological 2011 Annual Operating Report Environmental Operating Report 4-18 Energy Northwest/Columbia Generating Station
0 0 0 0 5 10 Miles 0 0 CoUmtoveRW 0 0 0 0 A 0 12 a 53 54 0 44 0 11£ 7
'10 43' 0 E:3 8 42 A
41 0 0 5 A 55A 40 so 0 0 eA 0 0 YakmuRivgr 0 0 E Water Sample Sediment II] Facilities N 0* Air Sample Security Barrier , DOE Burial Ground Deep Well Reactor Building
- ISFSI
- Shallow Well City Limits ] Water FIGURE 4-3 SELECT REMP SAMPLING LOCATIONS BEYOND 2.8 MILES 2011 Annual Radiological Environmental Operating Report 4-19 Energy Northwest/Columbia Generating Station
0 0 250 ft O
---------------------------------- e- --- I ST.123 ST.124 ST.125 sa to c2 Security Fence O I--------------------------------------------------------------
135 ft
,ElecicalCntrl Bldg
\~* 0 V 0000 *T.127 2i Dry Fuel Cask 6 I I ST.128 ___ 4T.1291
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O 0 0 0 O 0 0 0 FIGURE 4-4 ISFSI TLD STATION LAYOUT O 0 2011 Annual Radiological Environmental Operating Report 4-20 Energy Northwest/Columbia Generating Station O O o
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- 5.0 RESULTS AND DISCUSSION 0
0 0 0 0 0 S 0 0 0 0 S 0 0 0 S S 0 S 0 0 S
0 S
- 5.0 RESULTS AND DISCUSSION
- The Columbia Generating Station environmental TLDs were collected by Energy Northwest
- Environmental Services personnel and analyzed by Battelle at the Pacific Northwest National Laboratory
- (PNNL). All other routine CGS REMP samples were analyzed by the Energy Northwest Environmental Services Laboratory located in Richland, WA. Table 5-2 provides a summary of the ODCM required
- REMP sample and CGS groundwater monitoring analysis results in the format specified in Regulatory
- Guide 4.8. Results for naturally occurring radionuclides that are not related to CGS operations have not
- been included in the summary table. The lower limits of detection (LLDs) listed in Table 5-2 are the ODCM required detection limits and are not the method detection limits listed in Table 4-4. Analytical 0results for all REMP samples are presented in Appendix A of this volume and summarize the results in
- greater detail.
5.1 Direct Radiation
- Direct radiation is monitored at 79 TLD locations surrounding CGS. TLDs are exchanged on a quarterly and annual frequency at all locations. The 16 locations designated as "S" stations are located between 0.3 and 0.8 miles from the CGS reactor building and all are inside the property boundary, see Figure 4-1 for
- station locations. Figure 5-1 shows the 2011 "S" station mean quarterly TLD results separated into sixteen geographical sectors around the plant. Figure 5-1 also shows the pre-operational mean and the high, low, and mean results in each sector for the 1984 - 2010 operational period for comparison. The
- 2011 results were lower than the 1984-2010 operational mean in all sectors except the NNW. The lower
- results, especially in the N and NNE sectors, were influenced by the extended plant shut down and the resulting lower dose rates around the turbine building. Excluding the NNW sector, the average deviation relative to the preoperational period was -3.6%; in 2010 the average was -0.85%. The NNW sector is the
- closest "S" station to the ISFSI and the higher result here is attributed to the stations close proximity to
- this facility.
0.36 S-Stations 00.33
- 0.30
*, 0.27 0
0.24 . 0.21
- 0.18.
- 0.15
- N NNE NE ENE E ESE SE SSE S SSW SWWSW W WNWNWNNW
- 1 o Pre-Operational Mean -2011 Mean - 1984-2010 High/Low/Mean S
Figure 5-1 "S" Stations Quarterly TLDs 1984-2010 Hi/Low/Mean and 2011 Mean by Sector 2011 Annual Radiological Environmental Operating Report 5-1 Energy Northwest/Columbia Generating Station 0
0 0 The 19 locations designated as near plant stations are located at distances between 0.9 and 2.1 miles from the CGS reactor building, see Figure 4-2 for station locations. Figure 5-2 shows the exposure rates for the near plant TLD locations separated into sixteen geographical sectors around the plant. 0 Figure 5-2 also shows the pre-operational mean and the high, low, and mean results in each sector for 0 the 1984-2010 operational period for comparison. Results for all 16 sectors were below the preoperational and long term operational means. The average deviation relative to the preoperational period was -2.8%, in 2010 the average deviation was -2.3%. 0 0.36 Near Plant Stations 0 0.33 0.30 0 027 0 E 024 0 021 0 0.18 0.15 N NNE NE ENE E ESE SE SSE S SSW SWWSW W WNWNW NNW 0 0 Pro-Operational Mean -&2011 Mean - 1984-2010 High/Low/Mean 0 Figure 5-2 Near Plant Stations Quarterly TLDs 1984-2010 Hi/Low/Mean and 2011 Mean by Sector 0 0 Remote Stations 0.36 0 0.33- 0 9 029- 0 026-S 022-0.19 0.15 N NNE NE ENE E ESE SE SSE S SSW WSW WNW NNW o Pre Operational Mean - 1984-2010 High/Low/Mean 6 2011 Mean Figure 5-3 Remote Stations Quarterly TLDs 1984-2010 Hi/Low/Mean and 2011 Mean By Sector 2011 Annual Radiological Environmental Operating Report 5-2 Energy Northwest/Columbia Generating Station
0 0
- The 22 TLD locations designated as remote locations are located between 2.83 and 28.35 miles from the CGS reactor building, see Figure 4-3 for Station locations. Figure 5-3 shows the exposure rates for the remote TLD locations separated into geographical sectors around the plant. Figure 5-3 also
- shows the pre-operational mean and the high, low, and mean results by sector for the 1984-2010 operational period for comparison. 2011 results were lower than the pre Operational mean in 10 of 13 sectors and lower than the operational period means in 11 of 13 sectors. Station 46 in the Wahluke Reserve (NE sector) remained the remote location with the highest exposure rate. This has been the Scase since the preoperational measurement phase and is attributed to differences in the underlying
- rock and soil composition in this area. The 2011 a-verage deviation relative to the preoperational
- period was -3.7%, the average deviation in 2010 was also -3.7%.
Offsite direct radiation monitoring results are consistent with previous years. The 2011 results indicate no measurable dose contribution due to plant operations at locations outside the CGS controlled area. Dose
- contributions inside the CGS controlled area are limited to those locations known to be influenced by the
- Independent Spent Fuel Storage Installation (ISFSI) and/or radiation from the turbine building during operation. Dose rates from locations near the turbine building were noticeably lower in the 2 nd and 3 rd quarters due to plant shutdown. Environmental radiation exposure rates for 2011, the preoperational
- phase, and the long term operational phase are summarized in Tables 5-3 and 5-4. See also Appendix A, Tables A- 1.1 and B- 1.1 for comparisons of the 2011 annual and summed quarterly TLD results. TLD
- results for special interest locations are discussed in further detail in Section 5.9.
5.2 Airborne Particulate/Iodine Air samples are collected weekly from 11 sample stations located around CGS. Additionally, an air
- sample station located 28 miles WSW of CGS is used as a control for comparison. Air particulate filters are analyzed for gross beta and iodine cartridges for radioactive iodines on a weekly basis. Air filters are also composited and analyzed for gamma emitting nuclides quarterly.
- The 2011 average particulate filter gross beta results for the five stations sampled weekly and located
- within three miles of CGS are plotted in Figure 5-4 (See also Appendix A, Tables A-2. 1,A-2.2). Results for these locations are within the range observed in previous years and closely follow the trend observed
- for the control location.
- Figure 5-5 is a plot of the 2011 mean weekly particulate filter gross beta results for the 6 sample stations located between 3 and 9.6 miles from CGS (See also Appendix A, Tables A-2. 1, A-2.2). A similar trend
- to that seen with the near plant station was observed with all results trending closely to the control.
For both the near and remote air station results, increases above the trend line in January and December are attributed to weather induced background fluctuations. Gross beta levels typically increase during 0periods of inversion occurring in the winter months due to natural decay products being trapped near the surface. Gross beta results plotted over a period of several years typically show a cyclical pattern of winter increases. Gross beta results higher than the normal trend range were also observed during weeks
- 12, 13, and 37. The increase during weeks 12 and 13 is attributed to radioactivity from the Fukushima 0accident in Japan. Gamma analysis of air particulate filters, iodine cartridges, and rainwater samples
- during this time period identified the presence of radioiodine in the environment. Sampling results during the Fukushima accident are discussed in greater detail in section 5.9.7.
S 2 S2011 Annual Radiological Environmental Operating Report 5-3 Energy Northwest/Columbia Generating Station S 0 S
0 0 The increase seen in week 37 is believed to be due to a short term increase in Be-7 levels resulting from 0 solar flare activity. Be-7 is produced in the upper atmosphere by the interaction of cosmic rays and Li-7. Higher gross beta readings and Be-7 levels were observed in Eastern Washington following solar flare 0 activity on Sept 7. Control location gross beta results were observed to have increased correspondingly during all periods when indicator gross beta results were above the trend range. This further indicates that 0 the increases are not attributable to CGS operation. 0 Near Plant Stations 0 0.14 0.12 0 0.10 0.08 0 0.0.06 0 0.04 0 0.02 0
.00 er. -- --
0 WEEK 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53
- HIGH/LOW/MEAN 1985-2010 & MEAN 2011 S@-Control 2011 0
Figure 5-4 1985-2010 Weekly Hi/Low/Mean and 2011 Weekly Mean Gross Beta in Air - Near Plant Stations 0 0 Remote Stations 0.14 9 0.12 0 0.10 0 o0.08
~0.06 0.04 0.02 0.00 .X 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 WEEKI
- HIGH/LOW/MEAN 1985-2010 - MEAN 2011 -O-Control 2011 Figure 5-5 1985-2010 Weekly Hi/Low/Mean and 2011 Weekly Mean Gross Beta in Air - Remote Stations 2011 Annual Radiological Environmental Operating Report 5-4 Energy Northwest/Columbia Generating Station
The quarterly particulate filter gamma isotopic results identified the presence of only naturally occurring radionuclides (See Appendix A, Tables A-3. 1, A-3.2). Be-7 was positively identified in all samples at both the indicator and control locations. Isotopic analysis was performed on each weekly air particulate filter for a 2 week period following the Fukushima accident. Only low level Iodine 131 was identified on these air particulate filters. See section 5.9.7 for further discussion of sample results during the Fukushima accident. 0 Iodine-131 was positively identified on all weekly iodine cartridge samples during the 3-15-11 to 4 11 time frame. The Iodine 131 activity identified is attributed to the Fukushima accident and was not the 0 result of CGS operation. All other weekly iodine cartridge results for the year showed no indication of Iodine 131 in any of the samples (See Appendix A, Tables A-4.1, A-4.2). See section 5.9.7 for further 0 discussion of sample results during the Fukushima accident. 0 Based on these results, there is no evidence of any measurable environmental radiological air quality impact that can be attributed to CGS plant operation during 2011. 0 5.3 Water 0 5.3.1 Surface Water Composite water samples are collected from 6 surface water locations monthly and analyzed for tritium, gross beta, and gamma emitters. No plant discharge sample (Station 27) was collected in July due to Circulating Water Basin drain down and failure of the composite sampler late in the month. A plot of the 0 2011 gross beta results for the plant intake, plant discharge, and river/drinking water stations are shown in Figure 5-6. 0 0 Gross Beta in Water 2011 12.0 10.0-0 8-0
&0 u 40-2.0 0.0
-2.0 1 2 3 4 5 6 7 8 9 10 11 12 Month
---- Station 26 Station 27 - Station 29 - Gross Beta LLD (2.4 pci/L)
Figure 5-6 Gross Beta in River/Drinking ( Stations 26 & 29) and Plant Discharge Water (Station 27) for 2011 2011 Annual Radiological Environmental Operating Report 5-5 Energy Northwest/Columbia Generating Station
0 0 All drinking and river water (Stations 26 and 29) gross beta results except one were below the analysis method a priori LLD (See Appendix A, Tables A-5.1, A-5.2). The one exception was the July Station 26 sample that was just slightly above the LLD. Gross beta levels in the plant discharge water (Station 27) 0 were higher than the analysis level LLD during plant operational periods. This is the normal observation as natural radioactivity is concentrated in the discharge water due to evaporative loss and the scrubbing 0 action of the cooling towers which incorporates atmospheric particulate material into the water. Historically, higher gross beta results at Station 27 have been observed during periods when CGS S circulating water was maintained at higher levels of concentration. The discharge sample results are 0 representative of the radioactivity present in plant discharge water before any mixing with river water occurs. 0 Tritium results for all plant intake, plant discharge, and river/drinking samples were below the analysis method a priori LLD. (See Appendix A, Tables A-6. 1, A-6.2). This is consistent with results seen in previous years. Tritium results for the three sample locations are plotted in Figure 5-7. Gamma spectroscopy results for all plant intake, plant discharge, and river/drinking samples showed no S indication of any gamma-emitting radionuclides of interest being present (See Appendix A, Tables S A-7.1, A-7.2). 0 Tritiun in Water 2011 S 400 0 3001 200 0 1100- S YL0 0
-100-
-200 1 2 3 4 5 6 7 8 9 10 11 12 0 Month 0
---- Station 26 -- Stallon 27 o-Station 29 - Trtlum LLD (300 pCaI)
S Figure 5-7 Tritium in River/Drinking ( Stations 26 & 29) and Plant Discharge Water (Station 27) for 2011 S There is no evidence of significant impact to the environment due to CGS plant operations in the plant intake, plant discharge, or river/drinking water results analyzed in 2011. Composite water samples are also taken from two sanitary waste sample locations and one storm drain location. Analysis results for these samples are discussed in further detail in Section 5.9. 2011 Annual Radiological Environmental Operating Report 5-6 Energy Northwest/Columbia Generating Station
0 0
- 5.3.2 Ground Water Samples from 3 deep wells were collected quarterly to meet ODCM and EFSEC Resolution No. 260(7) requirements. Quarterly samples were. also collected from eleven shallow groundwater monitoring wells located near CGS as part of the CGS groundwater monitoring program. All well samples were analyzed
- for tritium and gamma emitting radionuclides. Well locations sampled are shown in Figures 4-1 and 4-2.
Analytical results for the three deep water wells were consistent with results seen in previous years. No gamma emitting radionuclides of interest or tritium was identified in any of these samples (See
- Appendix A, Tables A-6.1, A-6.2, A-7.1, and A-7.2).
- The CGS ground water monitoring programris conducted to meet the Nuclear Energy Institute (NEI)
Groundwater Protection Initiative (NEI 07-07) (15) guidelines and to support NPDES licensing Srequirements. The eleven shallow wells allow water to be sampled from the unconfined aquifer 5around the CGS site. None of these monitoring wells are used as a source of drinking water. CGS is unique in the commercial nuclear power industry in that it is located in an area where the unconfined aquifer under the site is known to be contaminated with tritium as a result of past DOE activities on the Hanford Site. (7) The CGS groundwater program is intended to assess any contribution CGS may be making to the known groundwater contamination issue. Gamma Spectroscopy results for the eleven shallow monitoring wells did not identify any gamma emitting radionuclides of interest (See Appendix A, Tables B-10.1, and B-10.2). Tritium
- concentrations in these samples ranged from < LLD to 16,300 pCi/liter (See Appendix A, Table B-11. 1). Tritium results from each well were consistent during the year and within the trend range seen during the previous year. A possible correlation between tritium levels at the CGS storm drain 5* pond and tritium levels at two ground water monitoring locations near the storm drain pond (MW-7
- and MW-8) was identified. Condition Report (CR) 251690 was written to document the observation.
Tritium activity in the'storm drain pond is attributed to recapture of CGS effluents, see section 5.9.1 for more discussion. No other correlations between ground water tritium and CGS operation was
- identified. With the exception of the MW-7 and MW-8 tritium results, there is no evidence that CGS 5operation made any, measurable radiological impact on groundwater.
5.4 Soil SGamma spectroscopy analysis was performed on'soil samples from 5 different locations in 2011 (See
- Appendix A, Tables A-8. 1, A-8.2). Naturally occurring radionuclides ( K-40 and Bi-214) were identified
- in all samples and Cs- 137 was identified in three of the samples. The Cs- 137 levels identified were similar to those seen in the past and within the concentration range that is considered normal background in Hanford area soils.(18, 19,20) No indicator locations had Cs-137 concentrations high enough above the control location to require Sr-90 analysis.(7) The soil sample results do not indicate any measurable
- impact from CGS plant operation. CGS also performed surface and core soil sampling at the CGS storm drain pond in 2011. See section 5.9.1 for further discussion.
0 0 S2011 Annual Radiological Environmental Operating Report 5-7 Energy Northwest/Columbia Generating Station 5 0 0
0 0 0 5.5 River Sediment Gamma spectroscopy results of river sediment identified naturally occurring radionuclides ( K-40, Ra-226, Bi-214) and Cs-137 (See Appendix A, Tables A-9.1, 9.2). Cs-137 was detected in both the upstream (Station 33) and downstream (Station 34) samples (relative to the cooling tower discharge point). As observed in previous years, Cs- 137 downstream activity was slightly higher than the activity identified upstream. The downstream Cs- 37 activity levels were slightly lower than the levels identified in previous years and within the range known to be present in Hanford area sediment and soil.('9) Cs- 137 was not identified in any samples of plant cooling water discharged to the Columbia River. CGS has not made a radioactive discharge to the Columbia River since 1998. The sediment sample results do not indicate any measurable impact from CGS plant operation. 5.6 Fish S The gamma spectroscopy results of fish samples collected at both the indicator location (Columbia River) and the control location (Snake River) identified the presence of only naturally occurring radionuclides. (See Appendix A, Tables A- 10.1, 10.2). These results are consistent with results seen from past years. Only one of the three control location fish species samples was obtained in 2011, see section 5.10 for further discussion. 5.7 Milk 0 There was no 1-131 activity identified in any of the milk samples collected in 2011 (See Appendix A, Tables A-1 1.1, A-1 1.2). Gamma spectroscopy results of milk radionuclides other than 1-131 did not identify the presence of any radionuclides of interest above detection limits (See Appendix A, Tables A-12. 1, A-12.2). Naturally occurring K-40 was identified in all milk samples. 5.8 Garden Produce Gamma analysis was performed on sixteen different types of fruit, vegetable, and vegetation in 2011 (See Appendix A, Tables A- 15.1, A- 15.2, A- 16.1, A- 16.2, A- 17. 1, A- 17.2). No radionuclides of interest were identified in any of the samples. Naturally occurring K-40 was identified in all samples. 5.9 Special Interest Stations 0 Sampling and analysis is performed at the locations covered in this section to comply with EFSEC requirements or is performed at CGS initiative. The storm drain pond and the Sanitary Waste Treatment Facility (SWTF) were incorporated into the routine sampling schedule in 1992. In 1995, the cooling tower sediment disposal area was added. TLDs were placed around the spray pond drain field (Station 120) in June 1995. TLD monitoring in the vicinity of the planned Independent Spent Fuel Storage Installation (ISFSI) was first performed in 1998 to collect background data and TLD monitoring was established on the ISFSI fence line after construction was completed in 2002. Additional air monitoring and TLDs stations were established in 2008/2009 to monitor remediation work at the DOE 618-11 burial ground west of CGS. Discussions of the results from each of the locations are given in the following sections. 0 0 0 2011 Annual Radiological Environmental Operating Report 5-8 Energy NorthwestlColumbia Generating Station 0 0 0 0
- 5.9.1 Storm Drain Pond (Station 101)
- The storm drain pond (NPDES Outfall 002) is located approximately 1500 feet northeast of CGS.
- Water is sent to the pond through an 18-inch diameter pipe that discharges into a 300-foot long
- earthen channel that leads to a 100-foot diameter pond. The pond is a shallow, unlined percolation/evaporation basin. Water at the storm drain outfall is sampled using a flow proportional automatic sampler to collect monthly composite samples. The storm drain pond area is fenced and access is restricted.
Monthly water samples were analyzed for gamma emitting'radionuclides, tritium, and gross beta. Gamma spectroscopy results did not identify the presence of any gamma emitting radionuclides of
- interest (See Appendix A Tables B-2.1, B-2.2). Gross beta was not positively identified in any of the
- monthly samples (See Appendix A, Tables B-3.1, B-3.2). Tritium was detected in six of the twelve samples (See Appendix A, Tables B-4. 1, B-4.2). The samples with positive tritium activity were all 0from colder, wetter months which is consistent with results seen in previous years. The source of the
- tritium in these samples is believed to be from recapture of tritium from CGS effluents which is more likely to occur during cooler, rainier periods.
0In response to an American Nuclear Insurers recommendation, vegetation, surface soil, and soil core
- sampling was performed at 12 locations in the storm drain pond in August 2011. Following development of a sampling plan,(21) soil core samples to a depth of 16 feet were collected by a contractor using specialized equipment. Analysis results identified the presence of low level Co-60 and Cs-137 in some of the 0-2 foot core samples. No isotopes related to CGS operation were identified in core samples below two feet. Results of surface soil samples identified the presence of Co-60, Cs-137, Zn-65, Mn-54, Co-58 and Cs-134. CR 251774 was written to document these
- findings. No isotopes related to CGS operation were identified in the vegetation samples. The source
- of the activity identified is attributed to re-capture of CGS effluents. Activity from plant effluents is recaptured in rain water and the rain water collected in the storm drain system and sent to the storm drain pond. The activity is then trapped on the surface organic layer where it can build up to 0measurable levels. The presence of short lived isotopes indicates that some of the activity is of more
- recent origins. Results and interpretation of the storm drain sampling study are to be documented in a
- final report that should be completed in 2012. Select soil gamma isotopic results from this study are presented in Table B- 12.1.
- 5.9.2 Sanitary Waste Treatment Facility (Station 102)
- The Sanitary Waste Treatment Facility (SWTF) is located approximately 0.5 miles south-southeast of the
- CGS. The facility processes sanitary waste water from CGS, the ENW Industrial Development Complex
_ (formerly referred to as WNP-1 and WNP-4), the Kootenai Building, and the DOE 400 Area. Station 102B receives water from all these locations; Station 102A receives water only from the DOE 400 Area.
- Discharge standards and monitoring requirements for the SWTF are established in EFSEC Resolution
- No. 300.(14)
- The monthly composite gross alpha and beta results for the DOE 400 Area effluent (Station 102A) 0and the SWTF head works (Station 102B) were consistent with results seen in previous years. Low
- level gross beta was identified in all but one sample; gross alpha was not identified above the LLD in
- any of the samples. (See Appendix A, Tables B-5.1, B-5.2, B-6.1, B-6.2).
S2011 2 Annual Radiological Environmental Operating Report 5-9 Energy Northwest/Columbia Generating Station 0 0 0
Gamma spectroscopy results did not identify any gamma emitting radioisotopes of interest in any monthly 102A or 102B water samples in 201 I (See Appendix A, Tables B-7.1, B-7.2). Tritium activity was. identified in all twelve 102A and ten of the twelve 102B samples (See Appendix A, Tables B-8.1, B-8.2). Tritium levels in the 102A samples were consistent indicating that the DOE 400 area obtained water from the same source throughout the year. The potable water used at the DOE 400 area was obtained from a ground water well that is known to be contaminated with.tritium as a result of past DOE activities on the Hanford siie.(17) Tritium concentrations in the 102B samples were also fairly consistent with all results less than 2 times :the LLD for this analysis. Tritium activity coming from the DOE 400 area is the main, and probably the sole source, of the tritium in the station 102B samples. Tritium levels in all sanitary waste samples remained well below the 20,000 pCi/liter action limits of EFSEC Resolution No. 300.(14) 5.9.3 Cooling Tower Sediment Disposal Area (Station 119) EFSEC Resolution No. 299( 6) authorizes the onsite disposal of sediments from plant cooling systems containing low levels of radionuclides. The disposal area for these sediments is located just south of the cooling towers. EFSEC Resolution No. 299(16) requires direct radiation monitoring using quarterly and annual TLDs in the vicinity of the disposal cells and the collection and analysis of a dry composite sediment sample from the disposal cell within thirty days following each cleaning to confirm that the disposal criteria outlined in the resolution have not been exceeded. Three separate disposals of cooling tower sediment were made in 2011. Cleaning of the cooling tower upper decks and lower basins was performed in April 2011. Pre-disposal analysis of this material identified the presence of 1-131 (CR 237105). The source of the 1-131 is attributed to the Fukushima accident in Japan. As EFSEC Resolution No. 299 does not address disposal of material containing 1-131, a one-time authorization was obtained from EFSEC prior to disposal. 1-131 was not identified in the post disposal sample as sufficient time had elapsed to allow this isotope to decay. The June 2011 disposal consisted of a small quantity of material that was removed from the Circulating Water Pump House pump basin following basin drain down. The November disposal consisted of material removed from Tower 1C inner basin during baffle replacement work. All post disposal samples identified the presence of Cs-134, an isotope that has not been identified in the past in CGS cooling tower sediment. CR 242785 was written to document this observation; the source of the Cs- 134 is believed to also be from the Fukushima accident in Japan. Figure 5-8 summarizes the estimated quantity of radionuclides that were placed in the disposal area in 2011. For those isotopes listed in the table that were not positively identified, the MDA value obtained from the sample analysis was used in the table calculations. As such, the total activity reported should be considered a conservative estimate. Overall, an estimated 75.5 cubic meters of dry sediment was added to the disposal area in 2011. All results were well below the disposal concentration limits specified in EFSEC Resolution No. 299.(6) ( Cs-137 is routinely identified in the sediment disposal samples and the Cs-137 levels identified in the 2011 samples were within the range seen in previous years. Co-60 was positively identified in one of the 2011 samples; this isotope has been identified occasionally in the past at similar levels. 0 S S 2011 Annual Radiological Environmental Operating Report 5-10 Energy Northwest/Columbia Generating Station
S S S 0 2011 Cooling Tower Sediment Disposal Data 0 Disposal Date April 2011 June 2011 November 2011 Pit ID: 2007 Pit 2007 Pit 2007 Pit Mass, kg 54,769 761 518 0 Density, g/cc 0.74 0.875 0.827 Analytical Result Analytical Result Analytical Result S Nuclide Limit (pCi/kg) (pCi/kg) (pCi/kg) (pCi/kg) Total Curies 0 Co-60 5.OOE+03 <4.76E+01 1.31E+01 <3.87E+01 2.73E-06 Mn-54 3.OOE+04. < 3.47E+01 <4.31E+01 < 3.82E+01 1.95E-06 0 Zn-65 5.0013+04 < 1.31E+02 < 1.20E+02 < 4.5213+01 7.29E-06 S Cs-134 1.00E+04 1.20E+02 1.23E+02 1.08E+02 6.72E-06 Cs- 137 2.00E+04 3.15E+02 3.64E+02 2.77E+02 1.77E-05 0 3.64E-05 0 Figure 5-8 Cooling Tower Sediment Activity Levels For Disposals Made In 2011 0 Measurements of direct radiation at the disposal basin was taken using TLDs. Two locations were used, an indicator location next to the collection area (Station I 19B) and a control location approximately 100 yards to the east (Station 1 19C). The mean quarterly and annual TLD results agree well with results from previous operational years. The negligible difference between the indicator and the control TLDs indicate 0 that there was no measureable dose contribution above background due to material in the disposal cells. S (See Tables 5.3, 5.4 and Appendix A, Tables B-1.1, B-1.2). 5.9.4 Spray Pond Drain Field (Station 120) S 0 There were no discharges to the Spray Pond Drain Field (NPDES Outfall 003) in 2011. The TLD results at Station 120 in 2011 are in agreement with those seen inprevious operational years (See Table 5-3, 5-4 and Appendix A, Tables B-1.1, B-1.2). 0 S 5.9.5 Independent Spent Fuel Storage Installation 0 The Independent Spent Fuel Storage Installation (ISFSI) is a fenced, secured area north northwest of CGS. Ten TLD stations, stations 123-129 and stations 136A-138A, are located on the second of three S security fences that surround the ISFSI. TLD station 122 is just north of the ISFSI between the ISFSI 0 and the plant access road. TLD station 121 is located approximately 0.1 mile north of the plant between the Transformer Yard and the ISFSI. Refer to Figure 4-4 for ISFSI TLD locations. 0 Radiological exposure rates at the ISFSI security fence line are elevated and access to the area directly outside the fence requires radiological dosimetry and security notification. In addition to the TLD S monitoring program, quarterly radiological surveys of the ISFSI are conducted by the CGS Radiation 0 Protection Department. No spent fuel storage casks were added to the ISFSI during 2011. As shown in Figure 5-9, exposure rates at the ISFSI fence line have followed a level to downward trend since 0 2008. Station 122 TLD results show a similar pattern with the long term trend for this location 0 correlating to the overall ISFSI TLD trend but at a lower level. The Station 121 TLD results show a large decrease during the second and third quarters when the plant was shut down. This location has historically been influenced more by turbine building radiation levels than by the ISFSI (See Table 5-3, 5-4 and Appendix A, Tables B-1.1, B-1.2). 2011 Annual Radiological Environmental Operating Report 5-11 Energy Northwest/Columbia Generating Station
0 0 0 Trend of Exposure Rates at ISFSI Fence Line 2.6 2.2 E -1.4-10-1.010 0.6 - 0.2
)P, '), '), P "P, p',P, 'p, P, 'p 'p e P p ),'
-a-125 -. G--126 -+-127 ---)K128 -o--129 ---- 136A --- 137A -138A -- O--123 -.--- 124 Figure 5-9 ISFSI TLD Trend at CGS 5.9.6 Additional Air Sample and TLD Locations Four air sample locations (Stations 87-90) and 5 TLD stations (Stations 58, 87-90) were established in 2008/2009 in order to monitor air quality and direct radiation during remediation work at the DOE 618-11 burial ground located just west of CGS (See Figure 4-1). Air sampling was initiated in February to monitor during a non-intrusive testing phase. Air sampling was suspended at the end of July after the non-intrusive work was completed. Air particulate gross beta results from the four locations were similar to the gross beta results obtained from the other REMP air station locations. (See Appendix A, Tables B-i 3.1). Quarterly and annual TLDs were exchanged at all five locations in 2011. Three of the TLD stations (stations 87-89) had results higher than background in the first and fourth quarters due to the stations close proximity to the turbine building (See Appendix A, Table B-1.1).
5.9.7 Fukushima Impact Analyses of the weekly iodine cartridges for the week ending March 22 identified the presence of 1-131 at all locations including the control location. CGS Chemistry identified l-131 in grab samples and plant effluent samples also at this time. CR 236238, 236283, and 236316 were written to document these findings. As the level of 1-131 identified was similar at all locations including the control location, and the levels identified did not correlate to distance from CGS or wind direction, the 1-131 identified was not attributed to CGS operation. Information that radioisotopes including 1-131 were being identified at other west coast locations was also received. To further determine if CGS could be the source of the radioiodine, CGS REMP initiated rainwater analysis and obtained rainwater samples from a number of locations in Eastern Washington. The 1-131 levels identified in rainwater showed no correlation to proximity to CGS, further indicating that 1-131 was ubiquitous in the environment at this time and CGS was not the source of the radioiodine. CGS REMP continued to identify 1-131 on the weekly iodine cartridges until April 12 and in rainwater samples until April 26. Data obtained later from the Washington State Department of Health showed radioiodine was identified in air and rainwater samples throughout Washington State in March and April 2011. 2011 Annual Radiological Environmental Operating Report 5-12 Energy Northwest/Columbia Generating Station S S S S
0 0 0 1-131 and Cs-134 activity attributed toFukushima was also identified in CGS cooling tower sludge 0 during 2011; see section 5.9.3 for further discussion. The source of the radioiodine identified in the March to April time frame is credibly attributed to the trans-Pacific transport of airborne releases S from Dai-Ichi, Fukushima following the March 11, 2011 Tohoku earthquake and is not related to CGS operations. 0 0 5.10 2011 Sample Deviations S A summary of REMP sample deviations encountered during 2011 is listed below in Table 5-la. All known deviations from the sampling schedule (i.e. sample was not obtained) or analyses where the 0 ODCM specified lower limit of detection was not achieved are included. For locations where composite or continuous samples are collected, any known period greater than 24 hours during which samples were 0 not collected have been included. All listed deviations occurred at EFSEC and ODCM required sample 0 locations. There were no deviations that met the above criteria for REMP sampling locations not required 0 by EFSEC or the ODCM. 0 TABLE 5-1a 0 REMP Sample Deviations for 2011 SAMPLE DATE LOCATION CR ID PROBLEM / COMMENTS 0 MEDIA 4/21/11 Station OOS for - 55 hours due to BPA power S Air Sampler to Station 23 239315 outage. Station back in service when power 4/23/11 restored. Sufficient sample volume obtained to meet LLD. 0 6/20/11 Station OOS due to planned power outage during Air Sampler to 7/6/11 Station 1 244086 refueling outage. Station back in service when 0 power restored. 0 10/3/11 Station OOS due to BPA power outage, pump 10/3/1 S pdid not restart when power restored. Station back 0 Air11/11 Sin service after pump replaced. No sample 10/11/11 collected, LLD requirement not met. S 0 12/4/11 Station found off with GFI tripped off. Station Air Sampler to Station 23 253984 operation restored by resetting GFI. Station OOS 12/6/11 for - 45 hours. Sufficient sample volume 0 obtained to meet LLD. Two of three control fish species not collected during year. Collection impacted by federal ESA Fish Annual Station 38 255409 concerns. Initiated actions to resolve ESA concerns, identified private contractor to use as backup. Both 2nd quarter and annual TLDs found missing 2 nd from field location. Discussed with landowner, TLD quarter Station 44 243758 search made but TLDs not found. Obtained 2011 permission from landowner and relocated TLDs close by. 2011 Annual Radiological Environmental Operating Report 5-13 Energy Northwest/Columbia Generating Station
0 0 0 0 TABLE 5-1a (cont) REMP Sample Deviations for 2011 0 SAMPLE DATE LOCATION CR ID PROBLEM / COMMENTS MEDIA 0 4th TLD found removed from bag at field location. TLD quarter Station 44 255230 Search made but TLD not located. Initiated 0 2011 checking TLD during air filter collection. Circulating water blowdown reinitiated 7/21 but S Water 7/21/11 72/1 Station 27 no sample collected by sampler. Sampler 244984nosmlcletdbyaperSmlr to 8/9/11 declared OOS on 7/25. FIN investigated and sampler fixed, declared operational 8/9/11. 0 Sampler declared OOS based on manual test 0 9/7/11 to result. Investigation found sampler functional, Water 9/8/11 Station 27 248037 wrong test performed. Sampler officially OOS 0 for 36 hours but samples appear to have been collected during period. 0 10/1/11 Sampler OOS - 3 days. Active full bottle alarm Water to Station 27 249534 prevented sampling. Alarm cleared and sampling 0 10/4/11 reinitiated. Alarm sensor repositioned to prevent reoccurrence. C 12/1/11 Check on 12/16 found no sample collected and Water to Station 29 254622 sampler not working. Initiated grab samples on 12/28/11 12/19. Obtained new parts and restored sampler 0 to operation on 12/28/11. 0 Table 5-lb below shows the percent time in service for the 12 air sample locations. The table shows 0 that overall availability was greater than 99% for 10 of the 12 samplers. Stations 1 and 23 percent time in service was slightly lower due mainly to impact from planned power outages. S C TABLE 5-1b 0 CGS REMP Air Sample Percent in Service Time for 2011 0 Station ID ODCM Required EFSEC Required Percent Time in Service 1 x 95.7% 0 4 x x 99.9% 5 99.9% 0 6 x 99.7% 7 x 99.8% 8 x x 99.8% 0 9 x x 99.9% 21 99.8% 23 x 96.6% 40 x x 99.9% 48 x x 99.8% 57 x 99.9% 2011 Annual Radiological Environmental Operating Report 5-14 Energy Northwest/Columbia Generating Station
0 S 0 S 0 TABLE 5-2 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 Medium: Environmental Direct Radiation TLD) Units: mR/period Location With Highest Annual Analysis Total TypeeAnalysesoD Indicator Locations Mean Control Locations Number of Analysis Type Analyses etection (LLD) Mean LocatMean ean (f)9 Mean (f)a Nonroutine 0 Performed Range noration Information Ran Range Range Measurements 0 TLD Quarterly 226 21.33 (222 / 222) 86 0.3 milesNNW (25.28-29.44) (17.72-29.44) 27.41 (4/4) 20.07(4/4) (19.60-20.92) 0 0 TLD Ann ual I 56 84.35 (55 / 55) 86 (75.82-107.66) 0.3 miles NNW 10 7.66(1/1) 75.95(1/1) 0 0 a. (f)is the number of positive measurements / total measurements at specified location. Reference Appendix A,Tables A-1.1, A-1.2 0 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
COLUMBIA GENERATING STATION DOCKET NO. 50-397 0 Benton County, Washington Calendar Year 2011 Medium: ISFSI Direct Radiation (TLD) Units: mR/period Location With Highest Annual 0 Lower Limit Indicator Locations Mean Control Locations Number of Analysis Type Total Analyses of Detection Mean (f)0 Location Mean ( Mean (f)a Nonroutine Performed (LLD) Range Ioration Ran Range Measurements Information Range TLD Quarterly 40 "" 124.5 (40/40) (72.2-180.0) NNW 137A 170(4/4) 0.24 miles (162.3-180.0) ---(0 / 0) 0 501.9(10/10) 137A0 TLD Annual 10 (312.0-688.6) NNW 0.24 miles 688.6(1 / 1) --- (0/0)
- a. (f)is the number of positive measurements / total measurements at specified location.
Reference Appendix A,Tables B-1.1, B-1.2 ISFSI TLDs are Stations 123 to 138A 2011 Annual Radiological Environmental Operating Report 5-15 Energy Northwest/Columbia Generating Station
0 0 0 0 TABLE 5-2 0
,RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
COLUMBIA GENERATING STATION DOCKET NO. 50-397 0 Benton County, Washington Calendar Year 2011 0 Medium: Air Particulate/Air Radioiodine Units: DCilm 3 0 Total Lower Limit Indicator Location With Highest Annual Mean Control Locations Number of 0 Analysis Analyses of Detection Locations Mean (f)a Nonroutine Type Performed (LLD)b Mean (08 Range Location Information Mean (f)' Range Range Measurements 0 0 Gross Beta 633 0.01 0.0172 (580/580) 4 (0.00357-0.0737) SSE 9.57 miles 0.0176(53/53) (0.00472-0.0737) 0.0155 (53/53) (0.00383 - 0.0649) 0 1-131 633 0.07 0.0189 (44/580) 23 (-0.00516-0.612) ESE 3.03 miles 0.0214 (4/52) 0.0191 (4/53) 0 (-0.00482-0.612) (-0.00497-0.522) 0 Cs-134 48 0.05 --- (0/44) --- --- --- (0/4) 0 0 Cs-137 48 0.06 --- (0/44) --- --- (0/4) 0 0
- a. (f)is the number of positive measurements / total measurements at specified location.
0
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4. 0 Reference Appendix A, Tables A-2.1, A-2.2, Tables A-3.1, A-3.2, and Tables A-4.1, A-4.2. 0l 1-131 identified is not attributed to CGS operation. See Sections 5.2 and 5.9.7 for discussion.
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 5-16 Energy Northwest/Columbia Generating Station 0 0 0
TABLE 5-2 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 Medium: Water-River/Drinking Units: pCi/L Lower Limit Total Tota Loer imi Indicator Cotro Locations Location With Highest Annual Mean Control Number of Loatinstumbrno Analysis Analyses of Detection Locations Mean (f)a Nonroutine 0 Type Performed (LLD)c Mean (f). Range Location Information Mean ( Range Range Measurements 0 Gross Beta 24 4.0 ---(0/ 24 )() 26 0.791 (1 /12) 0.791 (1 /12) 0 0 E 3.19 miles (-0.277-2.28) (-0.277-2.28) 0 H-3 8 2000 --- (0 / 8)(b) - (0 / 4) 0 S --- --- 0 Mn-54 24 15 --- ( 0 / 2 4 )(b) --.--- ---(0/12) 0 0 Fe-59 24 30 --- (0 / 2 4 )() --- --- (0 / 12) 0 0 Co-58 24 15 --- (0 / 2 4 )(b) --- --- (0/ 12) 0 0 Co-60 24 15 --- (0/ 24 )(b) --- --- (0/12) 0 0 Zn-65 24 30 --- (0/ )(b) ......- --- (0 /12) 0 24 0 Zr/Nb-95 24 15 --- (0 / 2 4 )(b) --.--- --- (0 / 12) 0 0 Cs-134 24 15 --- (0 / 24)(b) --.--- ---(0 / 12) 0 S Cs-137 24 18 --- (0 / 2 4 )(b) --.--- --- (0 / 12) 0 0 Ba/La-140 24 15 --- ( 0 / 2 4 )(b) --.--- ---(0/12) 0 0 a. (f) is the number of positive measurements / total measurements at-specified location. 0 b. This includes the control sample for this group; the control (Station 26) is also a drinking water sample.
- c. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4.
Reference Appendix A,Tables A-5.1 ,A-5.2, Tables A-6.1, A-6.2, and Tables A-7.1, A-7.2 S S 0 0 0 0 2011 Annual Radiological Environmental Operating Report 5-17 Energy Northwest/Columbia Generating Station
0 0 0 0 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 0 0 Medium: Water-Discharge Units: pCi/L Total Lower Limit Indicator 0 octnsControl Location With Highest Annual Mean Analysis Type Anlss Ttl"oe Analyses Performed (LLD)b ii of Detection Locations Mean (f)M
.n Location Mean (f)a Locations Mean (f)0 Number of Nonroutine 0
Range Information Range Range Measurements 0 Gross Beta 11 4.0 3.42(6/11) .. 27 3.42(6/11) ---(0/0) 0 0 (-0.297-9.56) E 3.2 miles (-0.297-9.56) 0 H-3 4 2000 --- (0/4) --- (0/0) 0 0 Mn-54 11 15 --- (0/11) --- --- --- (0/0) 0 0 Fe-59 11 30 --- (0/11) --- --- --- (0/0) 0 0 0 Co-58 11 15 --- (0/11) --- --- --- (0/0) 0 0 Co-60 11 15 --- (0/11) --- (0/0) 0 0 Zn-65 11 30 --- (0/ 11) --- --- --- (0/0) 0 0 Zr/Nb-95 11 15 --- (0/ 11) --- --- --- (0/0) 0 0 0 Cs-134 11 15 --- (0/11) --- --- --- (0/0) 0 0 Cs-137 11 18 --- (0/11) --- --- --- (0/0) 0 0 Ba/La-140 11 15 --- (0/11) --- (0/0) 0
--- 0
- a. (0 is the number of positive measurements / total measurements at specified location. 0
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4. 0 Reference Appendix A, Tables A-5.1 ,A-5.2, Tables A-6.1, A-6.2, and Tables A-7.1, A-7.2 No ST 27 sample was obtained in July.
0 0 S 0 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 5-18 Energy Northwest/Columbia Generating Station 0 0 0
S 0 0. 0 0 TABLE 5-2 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 0 Medium: Water- Deep Ground Units: pCI/L Indicator Location With Highest Annual Mean Total Lower Limit Locations Control Locations Number of Analysis 0 Type Analyses Performed of Detection (LLD)b Mean (f)a Range LoMations Location Information Mean Range Mean Rf) (f) Range MNonroutine Measurements S H-3 12 2000 --- (0/12) --- --- (0/0) 0 Mn-54 12 15 --- (0/12) --- (0/0) 0 0 0 Fe-59 12 30 --- (0/12) --- --- --- (0/0) 0 0 Co-58 12 15 --- (0/12) --- --- --- (0/0) 0 Co-60 12 15 --- (0/12) --- --- --- (0/0) 0 0 Zn-65 12 30 --- (0/12) --- (0/0) 0 0 --- --- Zr/Nb-95 12 15 --- (0 / 12) --- --- --- (0/0) 0 0 Cs-134 12 15 --- (0/12) --- --- --- (0/0) 0 0 0 Cs-137 12 18 --- (0/12) --- --- --- (0/0) 0 0 Ba/La-140 12 15 --- (0 / 12) --- --- (0 / 0) 0
- a. (f) is the number of positive measurements / total measurements at specified location.
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4.
0 Reference Appendix A, Tables A-6.1, A-6.2, and Tables A-7.1, A-7.2 S 0 0 2011 Annual Radiological Environmental Operating Report 5-19 Energy Northwest/Columbia Generating Station
0 0 0 0 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 0 0 Medium: Water- Shallow Ground Units: pCi/L Location With Highest Annual Mean 0 Analysis Analyis Total Analyses Lower Limit of Detection Locations Indicator Control Locations Mean (0a Number of 0 Nonroutine Type Performed (LLD) b Mean (f)o Range Location Information Mean (f)Mang Range Range MeasrNo not Measurements 0 0 H-3 44 2000 --- (0/0) 0 3534.9 (35 / 44) (105-16,300) MW-5 SW 0.43 miles 16,100 (4/4) (15,700-16,300) 0 Mn-54 44 15 --- (0 / 44) --- (0/0) 0 0 Fe-59 44 30 --- (0/44) --- --- --- (0/0) 0 0 0 Co-58 44 15 --- (0/44) --- --- (0/0) 0 0 Co-60 44 15 --- (0/44) --- --- --- (0/0) 0 0 0 Zn-65 44 30 --- (0 /44) --- --- (0 / 0) 0 0 Zr/Nb-95 44 15 --- (0/44 --- --- --- (0/0) 0 Cs-134 44 15 --- (0/44) --- --- --- (0/0) 0 0 Cs-137 44 18 --- (0/44) --- --- --- (0/0) 0 0 Ba/La-140 44 15 --- (0/44) --- --- --- (0/0) 0 0
- a. (f) is the number of positive measurements / total measurements at specified location. 0
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4. 0 Reference Appendix A, Tables B-10.1, B-10.2, and B-11.1.
0 0 0 0 0 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 5-20 Energy Northwest/Columbia Generating Station 0 0 0
TABLE 5-2 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 Medium: River Sediment Units: pCi/kg Indicator Location With Highest Annual Mean Total' Lower Limit Idcator Control Locations Number of Analysis Analyses of Detection a Mean (08 Nonroutine Type Aes Performed (LLD ) b Mean Range(f)e Location Information Mean Range( Range Measurements Cs-134 4 150 --- (0/2) , --- (0/2) 0 Cs-137 4 180 114(2/2) 34 114(2/2) 84.2(2/2) 0 (106-122) ESE 3.32 Miles (106-122) (72.5-95.9) Co-60 4 --- --- (0/2) --- --- (0/2) 0
- a. (f) is the number of positive measurements / total measurements at specified location.
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4.
Reference Appendix A, Tables A-9.1, A-9.2. 0 0 0 0 0 0 0, 0 0 0 0 9 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 5-21 Energy Northwest/Columbia Generating Station 0 0 0 0
0 0 0 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 0 Benton County, Washington Calender Year 2011 0 Medium: Roots Units: pCi/kg 0 Total Indicator Location With Highest Annual Mean 0 Analysis Analyses ofLower Limit Detection Locations Control Mean Locations (f)a Number of Nonroutine Type Performed (LLD) b Mean (f)a Location Mean (f)e Range Measurements 0 Range Information Range 0 1-131 5 60 --- (0/4) ---...--- (0/1) 0 0 Cs-134 5 60 --- (0/4) -".(0/1) 0 0 0 Cs-137 5 80 --- (0/4) --- --- --- (0/1) 0
- a. (f) is the number of positive measurements / total measurements at specified location. 0
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4.
Reference Appendix A,Tables A-15.1, A-15.2. 0 TABLE 5-2 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 0 Benton County, Washington Calendar Year 2011 0 Medium: Fruits Units: pCi/kg Location With Highest Annual Mean 0 AnalysisAnlss Analyses Total of Limit Detection Lower Indicator Locations Loain Control Locations Number of 0 Type Performed (LLD)eb Mean (f)V Location Mean (f)a Mean (f)a Nonroutine Range Information Range Range Measurements 1-131 11 60 --- (0/10) --- --- --- (0/1) 0 0 0 Cs-134 11 60 --- (0/10) --- --- --- (0/1) 0 Cs-137 11 80 --- (0/10) --- --- --- (0/1) 0 0
- a. (f)is the number of positive measurements / total measurements at specified location.
0 0J
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4. 0 Reference Appendix A,Table A-16.1, A-16.2.
0 0 0 S 0 0 S 2011 Annual Radiological Environmental Operating Report 5-22 Energy Northwest/Columbia Generating Station
S 0 S 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
9 COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 S Medium: Vegetables and Vegetation Units: pCi/kg 0 Total Lower Limit Indicator Locations Location With Highest Annual Mean Control Locations Number of Analysis Analyses of Detection Mean(f)a ' Location Mean (f)0 Mean (f)a Nonroutine 0 Type Performed (LLD) b Range Information Range Range Measurements 0 1-131 11 60 --- (0/ 10) --.--- --- (0/1) 0 0 Cs-134. 11 60 --- (0/10) ..--- --- (0/1) 0 0 Cs-137 11 80 --- (0/10) ...--- --- (0/1) 0
- a. (f) is the number of positive measurements / total measurements at specified location.
1b.These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4. 0 Reference Appendix A,Table A-17.1, A-17.2. 0 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
COLUMBIA GENERATING STATION DOCKET NO. 50-397 0 Benton County, Washington Calendar Year 2011 0 Medium: Fish Units: pCi/kg Location With Highest Annual Mean Total Lower Limit Indicator Control Locations Number of 0 Analysis Analyses of Detection MeanLocations (f)' Mean (f)a Nonroutine Location Mean Range(D' Type Performed (LLD) b Range Range Measurements Information 0 Mn-54 4 130 --- (0/3) --- --- --- (0/1) 0 0 Fe-59 4 260 --- (0/3) --- (0/1) 0 S --- --- 0 Co-58 4 130 --- (0/3) - " ---.(0/1) 0 0 Co-60 4 130 . --- (0/3) --- --- --- (0/1) 0 0 Zn-65 4 260 --- (0/3) --- --- --- (0/1) 0 0 Cs-134 4 130 --- (0 / 3) --- --- --- (0 / 1) 0 0 Cs-137 4 150 --- (0/3) --- --- --- (0/1) 0
- a. (f)is the number of positive measurements / total measurements at specified location.
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4.
Reference Appendix A,Table A-10.1, A-10.2. Only one control fish species was collected in 2011. 2011 Annual Radiological Environmental Operating Report 5-23 Energy Northwest/Columbia Generating Station
0 0 0 0 0 TABLE 5-2 0 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
0 COLUMBIA GENERATING STATION DOCKET NO. 50-397 Benton County, Washington Calendar Year 2011 0 Medium: Milk Units:DCi/L 0 Total Lower Limit Indicator Locations Location With Highest Annual Mean Control Locations 0 Number of Type Analyses of Detection Performed (LLD) b Mean (a Range Location noration Mean (f) Ran Range Nonroutine Measurements 0 information Range 0 1-131 36 1.0 --- (0/18) --- --- --- (0/18) 0 0 Cs-134 36 15 --- (0/18) --- --- --- (0 / 18) 0 0 0 Cs-137 36 18 --- (0/18) --- --- --- (0/18) 0 0 Ba/La-140 36 15 --- (0/18) ........-- (0/18) 0 0
- a. (f) is the number of positive measurements / total measurements at specified location.
0
- b. These are the ODCM specified LLDs, actual method LLDs will be lower. See Table 4-4. 0 Reference Appendix A,Tables A-1 1.1, A-1 1.2, Tables A-12.1, A-12.2. 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2011 Annual Radiological Environmental Operating Report 5-24 Energy Northwest/Columbia Generating Station 0 0 0
TABLE 5-3 QUARTERLY TLD DATA
SUMMARY
WITH COMPARISON TO PREOPERATIONAL AND OPERATIONAL PERIODS Results in mR/Standard Quarter 0 re-Operational Operational to 2010 2011 Operational. Station . Mn . Max Std Dev MEAN Mn Max Std Dev MEAN nin max Std Dev MEAN 1 [ 19.16_J 23.73 2.07 21.90 18.25 27.38 1.71 22.16 i 20.73 22.03 0.58 21.55 0 2 1-17.34 22.81 2.09 21.10 116.43 -25.55- 1.61 21.691? 20.74 21.*4 0.33 21.01 S 3 18.25-21.90 1.46 2 6 20.42-Jj 16.43 24.64 1.73- 20.92 [:19.69 20.60 0.38 20.11 4 4- 1-.5-1 . 5 6. -- ,22.81 19.57- J1_ 8.61 20.-70 0K.'93 21-9.37 0 5 18.25
.23.73-22.81 1.74 T20.76 19.9 43---
16.4 23.73 1.72 20.07 j 19.00 j 20.19 0.52 19.74 S 6 J 18.25 21.90 j 1.50 _ 20.19 16.43 23.73 1.59 20.24 18.96 19.71 .. 0.34 119.22 0 7 19.16 22.81 1 1.69 21.33I 16.43 24.64 - 21.13 20.05 21.04 0.43 f 20.66 8 121.901 25.55 1.50 23.84 15.51 27.38 2.02 2328
.28 22.61 23.42 _o0.39 J 22.93 0 9 15.51 21.90-1 2.00 19.85-- 16.43 23.73 1.72 19.73 19.60 20.92 0.59 20.07 0 10 19.16122.81 1 !3 2099 [ 6.43 24.64 1.69-1 21.0-1 19.90 21.28 0.60 20.61 11 19.16 22.81 1.38 21.44 16.43 24.64 1.52 21.57 20.331 21.53 0.0 209 0
12 L20.997 24.64 1 1.60 23.044 18.25 26.46 _175 j 23.18 j 21.93 22.91 0.42 - 22.50 13 -- 1-9.16 -.--- 1l2281 21.44-J. 17.34 27.38 -- 1.83 21.381120.18 21.13 0.39 120.71 0 14 L19:16[ 24.64 j2.07 21.90 117.34 L25.55 21.52 20.60 21.12 0.231 20.89 0 15 /20.99 25.55 - 1.37 23.15 1117.34 27.38 23.09 fl22.02L 23.72 0.78 22.60 161 20.081 23.73 {1.52 22.13 [ [*1.73 1.84 22.01 j 20.801 21.88 _0.51 -21.27 0 17_ L 19.16j 23.731j1.62 722.81 117.34 64 26.46 22.56fj20.93 1 22.91 0.88 I21.88
,-1.64 0 18 20.08_- 23.73 1.27 22.13 f 16.43 25.55 1.70 22.02 LI21-.42[234 0.3 22.16 19 20.081 23.73 1.24
- F22.01 L 17.3417.34 25.55 1.62 22.20 J 21.14 I"22.27 0 0.48 21.660 0 20 1 .16 23.73 1.76 21.44 25.55 1.68 21.83 21.29 272.32f 0.49 216 21 19.16$ 21.90 1.25 20.68 15.51 23.73 1.46 1_2o.38 18.791 19.87 j 0.53 _19.59 0 22 _19.16- 23.73 1.58-- 22.01 '-16.43 25.55 1.52 21.81 -J20.29 21.21 0.40 20.76 0 23 20.08 23.73 1.49 21.60 17.34 25.55 1.67 21.18 20.37 21.24 0.40 20.81 24 20.99 I23.73 1.09 21.90 I17.34 50.50 3.29 22.17 F20.44 21.50 0.47 20.89 0 25 20.99 24.64 1.46 23.15*-_ 734 27.38 22.801- 21.59 23.76 0.94 22.41 0 _40 17.34 _21.90 1.70 19.94 15.51 24.64 1.77 2.3 17.72 19.91 0.90 18.77 41 20.08 25.55 2.00 23.73 17.34 27.38 2.,07 1.96 22.51 19.86 - 22.68 1.17- 21.20 0 42 20.08 23.73 1.61 22.36 17.34 26.46 1.97 22.07 20.35 21.28 0.41 20.68 2.19 22.64 21.48 23.06 0.64 22.27 0 43 44 20.99 19.16 24.64 22.81 1.49 1.34 23.12 21.12 16.43 15.51 i 27.38 24.64 20.84 19.91 20.08 0.12 20.00 1.99 0 45 19.16 22.81 1.37 21.25 16.43 25.55 V21.25 19.50 21.21 0.71 20.28 0 46 32-2.81 282 2.10 26.10 19.16 1._1L 2.20J 265 _24.85 _27._00___0.96_ 25.78 47 17.34 20.99 1.73 19.85 1! 15.51 _26.28 1.75 j 20.27 I 19.08 20.83/ 0.78 19.71 0 49 21.90 21.90 21.90 25.55 21.98 20.94 21.71 __0.37- -21.24-5 51 20.08 19.16 20.08 21.90 1.18 20.08 20.53J_16.43 1.4 26.46 124.64-.-
F21.15 2167 20.18 T19.57 f2.4 21.01 20.81 _0.53 0.38 2~0.60 20.07 54. 55 53 24.64. 23.73 20.99 24.64 23.73 20.99 -- 24.6 23.73-20.ý99 f 18.*25 [18.18 16.43
-29.57
-26.46-25.55 1.54 23.49 I22.11
-21.46 20.80 20.63 22.09 23.14 21.68 1 0.48 0.78 1.05 + 21.38 21.67 121.13 56 21.90 21.90 - 21.90 j_ 16.43 25.55 1.79 21.88 20.98 23.18_ 092 22.10 58 - - I - - 18.52 20.53 0.68 19.36 18.07 I19.76 10.70 189 65 - - I - - H17.73 22.72 1.25 1.94 f18.62 120.77 11.00 19.54 Report 5-25 Energy Northwest/Columbia Generating Station 2011 Annual 2011 Environmental Operating Radiological Environmental Annual Radiological Operating Report 5-25 Energy Northwest/Columbia Generating Station
TABLE 5-3 (cont) QUARTERLY TLD DATA
SUMMARY
WITH COMPARISON TO PREOPERATIONAL AND OPERATIONAL PERIODS Results in mRlStandard Quarter Station Mn Pre-Operational Max Std Dev MEAN Mn Operational to 2010 Max Std Dev MEAN min 2011 Operational max Std Dev MEAN 0 T 20.08 , 22.81 71(1S) 72(25) 73(3S) j 21.90 L 23.73 20.08 21.90 t1-0.91 1.58 0.91-21.90 22.81 20.99 I 18.25 L 18.25 1643] 30.39 29.65 24.64 2.47 1-.98 1.586 j_25.33
- 2. .1 21.30
_ 20.88 2-0.80-1 19.44 27"09 1 3.07 21.68 A-1.77 0.94 23.94 22.79 20.72 0 0 74(4S) 75(5S) [ 23.737 24.64 19.16 21.90f 1.39 0._53 '24.03J 20.38 18.25 15.51 21.90 t t 17.34 28.29 26.46 26.46 192I 19. 1.70 23.43'F 22-.30 22.06 21.63 21.03-23.54 19.89 23.33-0.92 f 22.30[1.07
.1i3- [
-22.46 21.861 20.75 0 77(7S) 21 .90! 23.73 0.91 22._81_tJ- 17.34 25.55 1.64 I 22.05 1i 2095 -21.99 0.48 21.66 78(8S) 1 21.90 23.73 1.05 - 22.51 17.34 25.55 161 4 21.56 20.35 21.53 0.53 , 20.77 S 0.48 [ 2 79(9S) 22.81 23.73 0.53 17.3-4 25.55 -T67] 2 .2 " "[20.33 "1.,79_ 21.04-21.41 9],.92- 21.32-21.321.9-0.640.648 j_ 20.36 0.36 S 80(10S) , 20.99 2*81 0.91 21.90'1 16.43 25.55 81(11S) j20.08 23.731 1.90 17.-34 25.55 -- 1.55 21.57- -I 20.20 121.52 -.060 20.73 0
82(12*5) 21.90 24.64 1.39 234211 17.34 26.46 1.59 22.44 I 20.96- 22.40o] 0.63 21.84 0 83(13S) 21.90-t23.73 T 0.9i 26.46 16.89 22.34 jI 20.96 22.35 0.74 J 21. 69 17.34 84*14S) 20.99 22.81 1.05 16 .43J 27.17 1.79 22 .3* i 20.50 1.92-23.12--i1.29 22.35 24.05-0.79 1. 21.23 j-22.38 0 1-7.34- 27.83 L-II.-:i i 22.81 .25-31.28 2.64_ 26.05 25.28ý 29.44 _1.97 -j 27.4 1
+
I 22.78 33.28 S3.91- 29.44 19.34 321., 6.83_i 25.33 24.53 I 31.67 2.36 2..*5i 17.9 27T 5 -- 546-- 21.80 0 879 - 21.90s t 24-1 -5 23.223 29.38 1.4 26.88 19.25 27T.L 57 35 0.9 0.47 20.48 1 0.82 19.30 0 f1 128616S) 21.9 2-37 18.371 19.71 18.98 18.67 19.36 f25.64 1.46 22.19 19.24 22-.91Il.92 21.11 0 9.53 26.55 1.41 21.83 19.55 L_2 3 .1 8 1.72 21.48 19.78 {31.12 1.90 22.47 1 21.42 23.60 1.00 22.33 0 22.57 78.06 19.52 j95.26.41.20"5.1 19.62 42.49 7-59 1 39. 3 - - 37242.41 - 35.16 0 24.99 160.33 42.46 116.75 H-117.82 128.85 .3-1 I12.90-26.89 201.05 53.911146.37 138.03 I151.47 6.15 f142.42
.126_((SFSI) L - --
26.46q- 135.52_ 32.55 1102.58 98.15 j112.47[ 6.33 104.88 0
-_£ 26.00 145.68 34.29 80.98 100.68 111.38 4.38 105.88 *127(ISFSI)L -_L -_ _- 28.97 1102.08 20.95 63.59 IL72.21 LT85.2915.97- 78.56 0
i28 (SFS __-L .:_- 25.64 187.25 51.05 93.23 I_124.27 J 144.25F 8.64 134.34 I299IFs!iL-_ -] -- 30.16 138.08 34.98 75.23 92.63 1109.73 8.43 102.58 0 1-36A (IS/SI !---- 1387A- FSi-- r-_--
-- -28.99 205.64 64.85 91.36 145.25 159.67 7.03 151.18 0 29.47 238.7; 74.06 100.79 162.34 179.99 7.33 170.01 0
56.66 .84.49 127.14_144.54-8.22- 134.08 11.92 20.19 1.64 18.01 1 18.16 19.40 L _0.53 18.68 0 Site4 ! I- - - - I 1-17.02 32.44 /3.31 T19.05 t 18.22 18.74 0.25 18.53 Table 5-3 Notes: S The preoperational mean is from 1982-1983 data. Station 65 was added in 1997. Stations 119B, 119Ctrl, and 120 were added in 1995. Stations 121 and 122 were added in 1998 for the ISFSI. Stations 123-129 and 136A-138A were added in the 2nd quarter of 2002. Stations Site 1 and Site 4 were added in 2006. Stations 58 and 87 to 90 were added in 2008 to monitor remediation work at DOE 618-11 burial site. 2011 Annual Radiological Environmental Operating Report 5-26 Energy Northwest/Columbia Generating Station
TABLE 5-4 ANNUAL TLD DATA
SUMMARY
WITH COMPARISON TO PREOPERATIONAL AND OPERATIONAL PERIODS Results in mR per Year R'e-Operational 1984-2010 Operational 2011 0 Station Min max Std Dev MEAN Mn Max Std Dev MEAN Result 85.4 98.7 9.4 92.0 73.0 102.2 7.0 83.4 184.1
.- -I-83.4 84.5 0.8 84.0 73.0 98.2 6.1 82.3 S -3 _8_1.9_' 85.7 81 2.7 74i.6*,
L83.8 I 71.0 94.2 '6.4 78.2 _.87-.21 74.5 100.5 _18.4 87.5 653. 5.5 _75.0 76.9 0 81.3 93.6-- - 68.6 88.3 75.9 7179.0
- 4 79.8 84.0 2.9 81.9 69.4 90.5
--5.4-5.9 76.3 178.0 0 84.3 86.6 1.7 85.4 .171.6
~1~~ 97.1 6.2 80.8 182.9--
0 8 94.6 98.6 2.8796.6 j80.3_ 108.0 7.4 89.9 I90.7 0 82.0
-81.6-86.7--
2.5 3.3 779.8
"- 84.4 I-69.0 69.4 92.0 76.0 80.1 r 76._0
.178.6 83.0-, 88.3 3.7*t- 85.6 11 S73.0 99.*3 6.4 82.0 81.7*
0 12._ 92.3 __94.2 1.3 93.2 80.3-- 102.6 J. __5.3 87.9 0 85.4 1.8 86.7 76.7 9-7.5- 5.6- 82.8 K j69.4
.88.0 14 84.5 86.2 1.2 85.4 97.1 6.3 81.3 0 16j 15i~i 84.0 89.6 94.8 91.8 7.7 1.6
_89.4 L 90.7
-76.7. _104.0 101.8 7.1
-6.4 88.3 84.7 0 85.6 91.5 4.2 88.5 76.7. 85.7 86.8 86.5 7.9 i 92.1 F. 85.7 I84-.8 0 F' L76.71- __104.0!
-6.0 19 85.6 84.8 T 83.3--
0 20 ... 85.4 90.0 3.3 87.7 74.8 101.8 6.4 83.6 82.8 0 21 ] 79.7 -84.2. - 3.2- 82.0-- 69.4 91.3 5.8 _77.3- 78.8 22 84.8 88.1 2.3 86.4 75.0 97.1 6.l 6.1 82.1 82.7 23 83.5 87.1 2.5 __85.3 72.6 949 6.2 80.0 83.7 0 24.. . 85.3 _88.0 1.9 86.6--- 74.3 100.0j 6. 82.3 84.1 25 90.6 3.4 93.0 176.7 104.0 d 7.2 87.6 94.0 0 40 -
- 95.4-76.5-- 68.1 91.3 6.0 75.3 75.8 0 41 94.9 97.5 1.8 96.2 75.2 102.2 j 7.8 _85.1 84.6 S -85.8- 75.9 -104.0-_L 7.3 83.3- 82.7 43- -88.2 71.2 107.7 9.*2 84.2 84.7 0 44 83.5 89.5 4.3 86.5 71.9 94.2_.. 6.4 _79.3- N/A 0 45 82.5 86.1 2.5 84.3 72.6 _96.4 5.7_ 80.5 79.2-46 102.4 107.5 3.6 105.0 94.9 123. 7.3 103.0 ....4--~-1--*4-99.8 47--]-----
0 80.4 _69.4- _95.3 6.4 78.3 79.8 49 50-o .. - 76.7.- 1 107 6.0 83.0 _85.5-73.0 100.0 7.1 81.2 82.6 51 - 72.1 97.5 [ 6.5 80.2 83.3 0 531 - 77.7 104.0 _6.7 89.6 86.3 0 54 J - 75.8 104- 7.0- 84.9 82.1-- 55 1 l 73.0 96.4 5.9 80.3 82.7 56 j - 71.2 10.1.5 ] 6.6 84.3 85.5-58J - 80.5 80.5 L - __80.5 74.0-65 - 71.3 86.5 I 4.1 75.9 76.1 2011 Annual Radiological Environmental Operating Report 5-27 Energy Northwest/Columbia Generating Station
TABLE 5-4 (cont) ANNUAL TLD DATA
SUMMARY
WITH COMPARISON TO PREOPERATIONAL AND OPERATIONAL PERIODS Results in mR per Year Pre-Operational 1984-2010 Operational 2011 Station Mn Max Std Dev MEAN Mn Max Std Dev MVEAN Result 71(1S)...... f - -- . - .- . -- 88.0 8..
. 0. . . .. 84.0 . . .112.1 . . 7.5 98.0 95.7 0
72(2S) 91.5 84.0 111.0 -I- 93.8 91.8 8B0.5 73(3S) 74(4S) 83.7 89.0 73.0 80.3 94.9 106.2 A_80.5 S87.3 0
- - 6.0 90.0 75(5-5) - - I- 86.3 73.0 100.7 6...64---]
84.7 82.9 76(6S) ~ 88.3 76.7 101.5 5.3 84.7
--77(7-S) . . I --- - - - 7 3 3... 99.3 84.0 84.2 0 78(8) ) -* - - 89.9 -73.o0 97.7 26.0 -:: 82.7 T 81.5- 0 79(9S) J_ - - 920 92.- i 73.0 101.1 83.1 -80(1S) -- - - 5.3 .- 69.4 97--.1 6.7 _
81(1 [ - 82.7 72.2 96.4 L 6.5 81:5 82(12S) -- . 89.8 J 74.8 101.5 6.6 83.6 83(13S) J_ J 91:1 76.7 99.6 86. 86.2 84.9 84(14S) - 84.1 76.0 9. 6.1 _84.7 0 85(15S) 92.1 80.3 105.9 5.8 89.9 88.4 86(16S) - 87.8 - 87.6 119.8 9.6 101.2 11107.7 87 - . {107.2--127.7 14.54} 117.5 98.7 0
... __ _ _ -_108.9 L 109.7 109.3 89j 111.271 112.7~ 1.0 112.0_ _93..8_ 0
-9 . ... 73.5 77.3 75.4 76.0 119B .. . 75.9 107.7
-2.6 258.3 -82.7-" 84'.9 S.
119Ctrl _ -- - _- -" 77.7 101.8 6.7 85.7 82.4 120East 78.1 112.8 87.6 84.5 0 0 121 (SFSI) 122 (ISFSI) 123 (ISFSI) - - 177.8 76.3 126.2 377.8 164.5 627.9 t 184.0
-34.7 307.7 119.5
-- 476.4---
225.7 141.3 504.5 124 (ISFSI) - - - 128.7 714.2 219.7 561.4 566.0 0 I-141. 125 (ISFSI) - 119.6 520.1 Lw29.5.4 406.3 426.9 0 126 (ISFSI) - 123.1 524.9 143.7 S322.6 421.8 127 (ISFSI) - 120.6 373.8 89.3 253.1 312.0 sF -1288 - - 113.0 667.7 2023.8-I 363.9 545.9-- 129 (ISFSI) . - K -_121.8 481.0 292.3 405.5 136A (ISFS); - - 119.3 763.7 58.9 361.8 597.9 137A (ISFI)' 138A (ISFSI)', Site1 -
- I 124.4 122.7 68.6 865.2 688.0 78.1
[229.1__ 300.9 3.7 402.2 331.0 72.6 1 688.6 550.1 74.5 Site 4 I -- - 46.4 74.3 66.1 I71.3 Table 5-4 Notes: The preoperational period was from 1982-1983. Only one annual preoperational exchange was made at some locations. Stations 49-56 were first monitored during the Fourth Quarter of 1983. Stations 65was added in 1997. Stations 119B, 119Ctrl, and 120w ere added in 1995. Stations 121 and 122 were added in 1998 to gather baseline data for the ISFSI. Stations 123-129 and 136A-138A were added in the 2nd Quarter of 2002. Stations Site 1 and 4 were added in 2006. Stations 87- 90 were added in 2009 and station 58 in 2010 to monitor rerediation work at DOE 618-11 burial site. 2011 Annual Radiological Environmental Operating Report 5-28 Energy Northwest/Columbia Generating Station
0 0 0 0 0 0 0 0 0 0 0 0 0 6.0 QUALITY ASSURANCE AND QUALITY CONTROL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0* 6.0 QUALITY ASSURANCE AND QUALITY CONTROL The REMP is designed to meet the quality assurance (QA) and quality control (QC) criteria of the NRC Regulatory Guide 4.15(') and 10 CFR 50 Appendix B(13). The contractors used for sample analysis, Energy Northwest Environmental Services and Battelle PNNL, maintain quality control programs to ensure that analytical results are accurate, precise, and defensible. The following sections summarize the quality assurance and quality control aspects of the TLD, sample collection, and sample analysis components of the REMP. 6.1 Quality Control for the Energy Northwest Environmental TLD Program
*The Quality Control program for the Energy Northwest REMP TLDs covers the preparation, transportation, deployment, collection, storage, processing, and evaluation. *From the time the TLDs are annealed to the time they are placed in the field, they are stored and *transported with control TLDs. Two sets of control TLDs are used, the building controls and the *transportation (trip) controls. The building controls monitor the exposure that the TLDs receive while being transported to and from the TLD vendor and while in storage awaiting deployment and analysis. *The trip controls accompany the field TLD set while they are being transported to and from the vendor *and also while they are being deployed and collected in the field. The building controls and trip controls *are stored in a low background lead shield while the field TLDs are deployed. If the trip control results are greater than the building control results, the difference between the two is subtracted from the field 0dosimeters to account for exposure during transit.
S Reader QC dosimeters are prepared by Battelle at the Pacific Northwest National Laboratory and serve as indicators that the reader calibration is satisfactory and that the TLDs were processed correctly. These
*0 TLDs are annealed and then given a known exposure (typically 100 mR) to a cesium-137 source. The number of QC dosimeters used during each processing is generally 10% of the number of field dosimeters. Evaluation of the 2011 reader QC dosimeter results indicated satisfactory agreement for all periods. The average reader QC results are presented in Table 6-1. *TLDs designated as spikes are prepared by the Energy Northwest Radiation Protection Department by exposing the TLDs to a calibrated source to produce a known exposure. The spiked dosimeters are *submitted and processed with the field dosimeters to further verify the accuracy and precision of the environmental TLD results. Quarterly spikes receive a target exposure of 22 mR and annual spikes *receive a target exposure of 88 mR. Evaluation of the 2011 spiked dosimeter results indicated satisfactory agreement for all periods. Spiked TLD results are presented in Table 6-1. *6.2 Quality Control for the Environmental Sample Program 0Quality control for the environmental sample program encompasses both the sample collection and sample analysis processes. Results are reviewed for correctness, reasonableness, and data entry errors.
Sample results that are suspect are normally investigated. A crosscheck program utilizing blind samples supplied by an outside vendor is maintained for all sample media routinely analyzed. 0 2 0 2011 Annual Radiological Environmental Operating Report 6-1 Energy Northwest/Columbia Generating Station 0 0 0
6.2.1 Sample Collection Quality Control Duplicate samples are collected and submitted ýfor analysis when practical. The duplicate samples are used to assess the repeatability of the sample collection process and the precision of the analytical method. 6.2.2 Laboratory Instruments Quality Control Analytical Balances - Analytical balances used in the laboratory for sample preparations are calibrated every six months. Performance checks, are performed prior to use and span the range of intended use. Performance check results are documented on the sample preparation forms and are kept with the analytical results-. Analytical Instruments - Analytical instruments used for determining radioactive emissions in samples are calibrated for efficiency annually using standard reference material traceable to the National Institute of Standards and Technology (NIST). Below is a summary of the routine QC practices for the different analytical instruments.
" Gas-flow Proportional Counter: QC and background checks are performed daily when in use.
Control charts are maintained with two and three-sigma limits specified; the checks must fall within the two-sigma warning limits prior to use. Mid batch and end of batch performance checks are normally performed.
- Gamma Spectrometers: Checked daily for efficiency, energy per channel relationship, peak resolution, and background when in use. The checks are performed and plotted for both a low and high energy peak. Efficiency checks are held within two-sigma control limits. Long duration background checks are performed periodically.
" Liquid Scintillation Counter: Background and performance checks are performed daily when in use. A QC check in the same matrix as the samples is performed and trended. A low level check standard is analyzed with each batch of samples analyzed.
6.2.3 Sample Batch Quality Control Sample batch analysis is normally performed with sample blanks and known-addition samples (or spiked samples) included. The type of known addition sample used is dictated by the sample media being analyzed, the primary analytes of interest, and the method being used. The following is a summary of sample batch QC activities. 0 Iodine-131 Cartridges - At least one known-addition sample was analyzed with each batch. In most cases, a charcoal cartridge of the same type used for sample collection but spiked with Ba-133 is used. The 356 keV peak of Ba- 133 serves as a proxy for the 364 keV peak of 1-131. 0 Gross Beta Filters - At least one unused blank air particulate filter and at least one known-addition air particulate filter was analyzed with each batch. 0 Aqueous Samples - In most cases, samples collected from the control locations were analyzed as blanks. A known-addition sample was analyzed with each batch of samples. 0 0 2011 Annual Radiological Environmental Operating Report 6-2 Energy Northwest/Columbia Generating Station 0 0 0
W Gross Alpha/Beta in Water - Blank samples were prepared from reagent grade water and analyzed with each batch of samples. One known addition sample and one replicate sample is normally
- analyzed with each batch.,
- Tritium in Water - A blank and a low level known addition sample are typically analyzed with each batch. A replicate sample was prepared and analyzed inside of each batch in most cases.
6.3 Laboratory Intercomparison Program Participation and Results Participation in cross check intercomparison studies is mandatory for laboratories performing analyses of CGS REMP samples. Intercomparison studies provide a consistent and effective means to evaluate the accuracy and precision of analyses performed by a laboratory. Study results should fall within specified control limits. Results that fall outside the control limits are investigated and 0corrective action taken. 0 The Energy Northwest Environmental Services Laboratory participated in both RAD and MRAD 0 proficiency testing studies provided by Environmental Resource Associates (ERA) during 2011. The 0Laboratory's intercomparision program was further supplemented by additional cross check media provided by ERA. The Laboratory's intercomparison program results for 2011 are shown in Table 6-
- 2. Participation in the ERA studies serves to meet the intercomparision program requirements specified in the ODCM.
0
- In addition to the studies noted above, the CGS REMP maintains a split sample program with the State of Washington Department of Health.. Split samples are sent to a State of Washington Lab on a
- scheduled frequency where they are independently analyzed. This program provides an additional check on the accuracy and precision of the results reported in this document.
0
- 6.4 Problems Identified by Laboratory Quality Control Program
- The results of the fall 20111-131 in milk proficiency sample (RAD 86) were significantly below the acceptance limits. Investigation found no calculation, reporting, or instrumentation errors. No anomalies during preparation were noted or identified. A second 1-131 in milk proficiency sample
- (RAD 87) Was obtained and prepared by the same individual using the same procedure. Results of the RAD 87 sample were in good agreement with the known value. The cause of the low RAD 86 result was not identified. The Laboratory initiated counting the 1-131 source material before it is added to
- the milk media and also counting the waste milk after extraction in order to help identify any 0potential issues before reporting results. All other Laboratory intercomparison program results were
- within acceptable limits.
0 Operating Report 6-3 Energy Northwest/Columbia Generating Station 2011 Annual Radiological 2011 Annual Environmental Operating Report Radiological Environmental 6-3 Energy Northwest/Columbia Generating Station
TABLE 641 2011 ENVIRONMENTAL SPIKED DOSIMETER RESULTS KNOWN REPORTED EXPOSURE EXPOSURE PERIOD SPIKE ID (mR) (mR) BIAS (%) 1st Quarter ENW Spike 22 22.0 0.0% ENW Spike -22 21.6 -1.8%. ENW Spike 22 21.8- -0.9% PNNL Avg. Reader 100 97.1 -2.9% 2nd Quarter ENW Spike 22 20.9 -5.0% ENW Spike 22 21.7 -1.3% ENW Spike 22 21.1 -4.1% PNNL Avg. Reader 100 98.5 -1.5% 3rd Quarter ENW Spike 22 21.6 -1.8% ENW Spike 22 22.8 3.6% ENW Spike 22 21.6 -1.8% PNNL Avg. Reader 100 100.9 0.9% 4th Quarter ENW Spike 22 21.6 -1.8% ENW Spike 22 22.9 4.1% ENW Spike 22 22.2 0.9% PNNL Avg. Reader 100 101.2 1.2% Annual ENW Spike 88 88.8 0.9% ENW Spike 88 87.8 -0.2% ENW Spike 88 86.5 -1.7% PNNL Avg. Reader 100 100 0.0% 0 0 0 0 2011 Annual Radiological Environmental Operating Report 6-4 Energy Northwest/Columbia Generating Station
TABLE 6-2 ENW REMP PROGRAM CROSS CHECK PERFORMANCE RESULTS ERA MRAD-14 Results Spring 2011 Reported Assigned Acceptance Performance Standard/Analyte[ Units ' Value I Value I Limits I Evaluation ____________ I - Americium-241 pCi/Filter 69.4 62.5 36.6 - 85.7 Acceptable Cesium-134 pCi/Filter 247.6 279 182 -345 Acceptable S Cesium-137 pCi/Filter 372.8 312 234-410 Acceptable Cobalt-60 pCi/Filter 422.3 390 302 - 487 Acceptable 0 Manganese-54 pCi/Filter <7 0 Acceptable 0 Zinc-65 pCi/Filter 357 279 193 - 386 Acceptable 0 Gross Alpha pCi/Filter 84 74.3 38.5 - 112 Acceptable 0 Gross Beta pCi/Filter 62 69.5 42.8 - 102 Acceptable AmeriCium-241 I/ W34te 135 92.5 - __2_Acepabl 0 Americium-241 pCi/L 1 134 - 135 -92.5 -182 .Acceptable Cesium-134 pCi/L 209 231 171 - 265 Acceptable 0 Cesium-1 37 pCi/L 421 417 354 - 500 Acceptable Cobalt-60 pCi/L 402 411 358 - 486 Acceptable Manganese-54 pCi/L <7 0 Acceptable 0 Zinc-65 pCi/L 125 111 94.1 - 138 Acceptable 0 S Gross Alpha Gross Beta pCi/L pCi/L 103 75 112 99.8 49.7 - 166 58.4 - 146 Acceptable Acceptable 0 I EWE%r~r1"tiu I______ N M' 'R____ Tritium pCi/L 14851 15200 I 9900 - 22500 Acceptable S Actinium-228 pCi/kq 1230 1490 958 - 2100 Acceptable 0 Americium-241 pCi/kg 770 914 546- 1170 Acceptable Bismuth-212 pCi/kg 817 1400 368- 2090 Acceptable 0 Bismuth-214 pCi/kg 812 725 445 - 1040 Acceptable 0 Cesium-134 pCi/kg 2423 2450 1580 - 2950 Acceptable Cesium-137 pCi/kg 2096 1920 1470 - 2490 Acceptable Cobalt-60 pCi/kg 2337 2220 1620 - 2980 Acceptable Lead-212 pCi/kg 1146 1440 931 - 2030 Acceptable Lead-214 pCi/kg 800 805 482 - 1200 Acceptable Manganese-54 pCi/kg < 55 0 Acceptable 0 Potassium-40 pCi/kq 10912 11500 8320 - 15600 Acceptable Zinc-65 pCi/kg 2175 1990 1580 - 2670 Acceptable 0 0 2011 Annual Radiological Environmental Operating Report 6-5 Energy Northwest/Columbia Generating Station
0 0 TABLE 6-2 ENW REMP PROGRAM CROSS CHECK PERFORMANCE RESULTS 0 ERA MRAD-15 Results Fall 2011 Reported Assigned Acceptance ] Performance 0 Standard/Analyte Units Value Value Limits I Evaluation Air.Filter Rainclds 0 Americium-241 pCi/Filter 81 76 44.5 - 104 Acceptable Cesium-134 pCi/Filter 375 429, 279-531 Acceptable 0 Cesium-137 , pCi/Filter 566 486 365-638 Acceptable 0 Cobalt-60 pCi/Filter 550 524 405 - 655 Acceptable Manganese-54 pCi/Filter <5 < 50.0 0.00 - 50.0 Acceptable 0 Zinc-65 pCi/Filter 585 ,464 321- 643 Acceptable a 0 Gross Alpha pCi/Filter 61.9 58.4 30.3 -87.8 Acceptable 0 Gross Beta pCi/Filter 40.4 48.9 30.1- 71.4 Acceptable 0 Americium-241 pCi/L 129 135 92.5- 182 Acceptable Cesium-134 pCi/L 291 323 239-371 Acceptable S Cesium-137 pCi/L 431 421 358-504 Acceptable Cobalt-60 pCi/L 470 486 423 - 574 Acceptable 0 Manganese-54 pCi/L <7 < 100 0.00 - 100 Acceptable Zinc-65 pCi/L 335 315 267 - 393 Acceptable Gross Alpha pCi/L [ 74.1 68.9 30.6-102 Acceptable Gross Beta pCi/L 40.3 51.7 30.2 - 75.8 Acceptable Tritium pCi/L 121484 1 21300 113900-315001 Acceptable S 0 Actinium-228 pCi/kg 1394 1350 866- 1900 Acceptable Americium-241 pCi/kg 1437 1210 723 - 1550 Acceptable S Bismuth-212 pCi/kg 890 1400 368- 2090 Acceptable 0 Bismuth-214 pCi/kg 1423 1420 872 - 2040 Acceptable 0 Cesium-134 pCi/kg 4120 4120 2650-4960 Acceptable Cesium-137 pCi/kg 5008 4660 3560- 6050 Acceptable S Cobalt-60 pCi/kg 5678 5350 3890 - 7180 Acceptable Lead-212 pCi/kg 1327 1310 845 - 1840 Acceptable 0 Lead-214 pCi/kg 1532 1380 826 - 2050 Acceptable Manganese-54 pCi/kg < 60 < 1000 0.00 - 1000 Acceptable Potassium-40 pCi/kg 10813 12500 9060 - 16900 Acceptable Zinc-65 pCi/kg 4246 3760 2980 - 5040 Acceptable Operating Report 6-6 Energy Northwest/Columbia Generating Station 2011 Annual 2011 Radiological Environmental Annual Radiological Environmental Operating Report 6-6 Energy Northwest/Columbia Generating Station
TABLE 6-2 ENW REMP PROGRAM CROSS CHECK PERFORMANCE RESULTS 0 0 0 1 Acceptance J Performance Sample ID Analysis Units Result Ref Value , Limits Evaluation 03151105A 1-131 pCi 268.8 216 1.36-315 Acceptable 0 09151103A 1-131 pCi 468.3 408 314-538 Acceptable S
~2O~0A WASesulk"~
0 0 Acceptance Performance Sample ID Analysis Units Result Re f Value Limits Evaluation 0 RAD-86 1-131 pCi/L 5.9 26.0 21.6 -30.7 Not Acceptable 0 RAD-87 1-131 pCi/L 25.1 27.5 22.9 -32.3 Acceptable 0 0 0 0 0 0 S 0 0 Operating Report 6-7 Energy NorthwestlColumbia Generating Station 2011 Annual Environmental Operating Annual Radiological Environmental Report 6-7 Energy Northwest/Columbia Generating Station
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 00 00 S 0 0 0 S S S S S S 0
7.0 REFERENCES
- 1. Energy Northwest, "Columbia Generating Station Final Safety Analysis Report," Section
- 2.3.1.1.
- 2. U.S. Nuclear Regulatory Commission, "Programs For Monitoring Radioactivity in the
- Environs of Nuclear Power Plants," Regulatory Guide 4.1, Revision 1, April 1975.
- 3. U.S. Nuclear Regulatory Commission, "Environmental Technical Specifications For Nuclear
- Power Plants," Regulatory Guide 4.8, December 1975.
- 4. U.S. Nuclear Regulatory Commission, "An Acceptable Radiological Environmental Monitoring Program," Assessment Branch Technical Position Revision 1, November 1979.
0
- 5. U.S. Nuclear Regulatory Commission, "Quality Assurance For Radiological Environmental Monitoring Program (Normal Operations), Effluent Streams and the Environment,"
- Regulatory Guide 4.15, Revision 1, February 1979.
- 6. U.S. Nuclear Regulatory Commission, "Performance, Testing and Procedural Specifications For Thermoluminescence Dosimetry-Environmental Applications," Regulatory Guide 4.13,
- Revision 1, July 1977.
- 7. Energy Facility Site Evaluation Council, Resolution No. 260, January 1992.
0
- 8. Energy Northwest Nuclear Columbia Generating Station, Operating License NPF-21, "Technical Specifications" Sections 5.5.1 and 5.6.1
- 9. Columbia Generating Station Offsite Dose Calculation Manual (ODCM).
- 10. Washington Administrative Code 173-200-040, "Water Quality Standards for Ground Water
- of the State of Washington - Criteria."
- 11. Washington Administrative Code 173-201A, "Water Quality Standards for Surface Waters of the State of Washington."
0
- 12. Code of Federal Regulations, Title 10 Part 20, "Standards for Protection against Radiation."
- 13. Code of Federal Regulations, Title 10 Part 50, "Domestic Licensing of Production and
- Utilization Facilities."
- 14. Energy Facility Site Evaluation Council, Resolution No. 300, approved September 10, 2001.
- 15. Nuclear Energy Institute, "Industry Ground Water Protection Initiative - Final Guidance
- Document", NEI 07-07, Nuclear Energy Institute, 1776 1 Street N. W., Suite 400,
- Washington D.C.
- 16. Energy Facility Site Evaluation Council, Resolution No. 299, approved August 13, 2001.
0 2011 Annual Radiological Environmental Operating Report 7-1 Energy Northwest/Columbia Generating Station
0 0 0 0
- 17. PNNL, 2007, "Summary of Hydrogeology and Evaluation of Existing Groundwater 0 Monitoring Wells for Outfalls 002 and 003 at the Columbia generating Station", PNWD- 0 3845, Pacific Northwest National Laboratory, Richland, WA. 0
- 18. PNNL, 2009, "Hanford Site Environmental Monitoring Report for Calendar Year 2008",
PNNL-18427, Pacific Northwest National Laboratory, Richland, WA 0 0
- 19. PNNL, 2011, "Hanford Site Environmental Monitoring Report for Calendar Year 2010",
PNNL-20548, Pacific Northwest National Laboratory, Richland, WA 0 0
- 20. US DOE, 1995, "Hanford Site
Background:
Evaluation of Existing Soil Radionuclide Data", 0 DOE/RL-95-55, US Dept. of Energy, Richland, WA. 0
- 21. Dade Moeller, 2011, "Soil and Vegetation Plan for the Columbia Generating Station Storm 0 Drain Pond", Dade Moeller & Associates, 1835 Terminal Drive, Richland, WA. 0
- 22. Nuclear Regulatory Commission Fact Sheet "Fact Sheet on Radiation Monitoring at Nuclear S Power Plants and the "Tooth Fairy" Issue", NRC Library, www.nrc.gov/reading-rm/doc- 0 collections/fact-sheets/.
0
- 23. The National Council on Radiation Protection and Measurements, 2006, "Cesium-137 in the 0 Environment: Radioecology and Approaches to Assessment and Management", Report 154, 0 NCRP, Bethesda, MD.
0 0 0 0 0 0 0 0 0 0 0 S 0 0 0 0 S 2011 Annual Radiological Environmental Operating Report 7-2 Energy Northwest/Columbia Generating Station 0 S
S 0 S S S S 0 S 0 S
- 8.0 ERRATA S
S S 0 S S S S S S S S S S 0 0 0 S S S S
S 0 0 8.0 ERRATA S Revisions to the Columbia Generating Station's 2010 Annual Radiological Environmental Operating Report are listed below. 0 In Figure 4-1, the locations of stations 87 and 88 are reversed. The locations for these two stations are shown correctly in Figure 4-1 of this report. 0 In Figure 4-2, the graph is skewed in the east west direction resulting in the scale indication being incorrect for stations predominately east or west of the plant. The scale indication in Figure 4-2 of this 0 report is correct for all indicated station. 0 0 0 0 0 S 0 0 0 0 0 S 0 0 0 S 0 0 0 2011 Annual Radiological Environmental Operating Report 8-1 Energy Northwest/Columbia Generating Station
(ENERGY NORTHWEST People -Vision -Solutions 0 0 APPENDIX A 0 0 2011 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT COLUMBIA GENERATING STATION DATA TABLES A and B 0 0 Covers Sample Collection Period Starting January 2011 Through December 2011 0 RADIOLOGICAL ENVIRONMENTAL 0 MONITORING PROGRAM 0 0 0 S 0 0 0 Prepared by: Energy Northwest - Environmental Services Staff Richland, WA
0 0 0 0 0 APPENDIX A - TABLE OF CONTENTS
- TABLE A: ROUTINE RESULTS A
A-1.1 2011 Quarterly & Annual TLD Results
- A-i.2 2011 Quarterly & Annual TLD Results - Summary A-2.1 Gross Beta on Air Particulate Filters A-2.2 Gross Beta on Air Particulate Filters - Summary A-3.1 Gamma Spectrometry Results of Air Particulate Filters
- A-3.2 Gamma Spectrometry Results of Air Particulate Filters - Summary A-4.1 Gamma Spectrometry Results of 1-131 on Charcoal Filters A-4.2 Gamma Spectrometry Results of 1-13 1 on Charcoal Filters - Summary 0 A-5.1 Gross Beta in Water
- A-5.2 Gross Beta in Water - Summary A-6.1 Tritium in Water A-6.2 Tritium in Water - Summary A-7.1 Gamma Spectrometry Results of Water
- A-7.2 Gamma Spectrometry Results of Water - Summary A-8.1 Gamma Spectrometry Results of Soil A-8.2 Gamma Spectrometry Results of Soil - Summary 0 A-9.1 Gamma Spectrometry Results of Sediment
- A-9.2 Gamma Spectrometry Results of Sediment - Summary
- A-10.1 Gamma Spectrometry Results of Fish
- A-10.2 Gamma Spectrometry Results of Fish - Summary
- A-11.1 Iodine 131 in Milk A-11.2 Iodine 131 in Milk - Summary A-12.1 Gamma Spectrometry Results of Milk A-12.2 Gamma Spectrometry Results of Milk - Summary 0 A-15.1 Gamma Spectrometry Results of Roots A-15.2 Gamma Spectrometry Results of Roots - Summary
- A-16.1 Gamma Spectrometry Results of Fruits A-16.2 Gamma Spectrometry Results of Fruits - Summary A- 17.1 Gamma Spectrometry Results of Vegetables
- A-17.2 Gamma Spectrometry Results of Vegetables - Summary 0
0 0 0
0 0 APPENDIX A - TABLE OF CONTENTS 0 TABLE B: SPECIAL INTEREST SAMPLE RESULTS B-1.1 2011 Quarterly & Annual Special; Interest TLD Results 0 B-1.2 2011 Quarterly & Annual Special Interest TLD Results - Summary, B-2.1 Gamma Spectrometry Results of Storm Drain Water B-2.2 Gamma Spectrometry Results of Storm Drain Water - Summary B-3.1 Gross Beta in Storm Drain Water 0 B-3.2 Gross Beta in Storm Drain Water - Summary 0 B-4.1 Tritium in Storm Drain Water 0 B-4.2 Tritium in Storm Drain Water - Summary B-5.1 Gross Alpha in Sanitary Waste Treatment Water B-5.2 Gross Alpha in Sanitary Waste Treatment Water - Summary B-6.1 Gross Beta in Sanitary Waste Treatment Water S B-6.2 Gross Beta in Sanitary Waste Treatment Water - Summary B-7.1 Gamma Spectrometry Results of Sanitary Waste Treatment WaterSm B-7.2 Gamma Spectrometry Results of Sanitary Waste Treatment Water - Summary B-8.1 Tritium in Sanitary Waste Treatment WaterS m B-8.2 Tritium in Sanitary Waste Treatment Water - Summary B-10.1 Gamma Spectrometry Results of Groundwater Monitoring Samples B-10.2 Gamma Spectrometry Results of Groundwater Monitoring Samples - Summary B-11.1 Tritium in Monitoring Well Samples B-12.1 Gamma Spectrometry Results of CGS Storm Drain Soil 5 B-13.1 Gross Beta on Air Particulate Filters - Other Locations 5 ii 0
0 0 0 S 0 FORWARD Since mid-1984, the results of the REMP analyses have been presented as net results calculated from 0 total counts minus the observed background counts of the detection method. Counting results for
- low level samples are often within the counting error'of the background determination; consequently results can range from negative to positive values in these samples. Though most of the analytical results presented in this Appendix are below the detection limit, listing the actual calculated value,
- even when it is negative or below the detection limit, prevents positive biases and loss of individual results inherent in the use of "less than" (<) values. It is standard practice to report radiological environmental data in this manner.
0 Most results listed in this Appendix are accompanied by a plus or minus (+) error value. In most cases the error value represents the two sigma counting uncertainty determined for that particular analysis. These error values are in the same units as the listed activity values. The two sigma error value represents the range that a recount of the same sample would be expected to fall within 95% of
- the time, based on the statistics encountered in the original count.
Also included in most cases are the analysis specific, minimum detectable activity (MDA) values. Though similar in concept to the LLD, these values are based on the statistics encountered in the 0specific sample count itself and not a blank determination. As such, they are a a posteriori(after the
- fact) determination where the LLD is a apriori(before the fact) determination. These values were
- included as they represent the level of activity that would have needed to be present in the sample for a positive identification to be made.
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0iii 0
TABLE A-1.1 2011 QUARTERLY & ANNUAL TLD RESULTS Results in milli-Roentgen (mR) Quarterly Annual TLD Ratio Quarterly Station ID 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Sum Result Sum / Annual 0 1 21.54 21.90 20.73 22.03 86.20 84.08 1.03 2 21.44 20.74 21.12 20.76 84.06 83.30 1.01 0 3 20.18 19.69 19.97 20.60 80.44 78.63 1.02 4 19.33 18.85 18.61 20.70 77.50 76.87 1.01 0 5 19.80 19.98 19.00 20.19 78.96 78.97 1.00 0 6 7 19.20 20.72 19.02 20.05 18.96 20.84 19.71 21.04 76.88 82.64 77.96 82.93 0.99 1.00 0 8 22.62 22.61 23.07 23.42 91.73 90.72 1.01 0 9 20.92 19.60 20.02 19.74 80.28 75.95 1.06 10 20.90 19.90 20.37 21.28 82.46 78.63 1.05 11 21.53 20.33 21.15 20.96 83.97 81.75 1.03 12 22.46 21.93 22.91 22.71 90.01 88.45 1.02 13 21.13 20.18 20.72 20.83 82.86 84.16 0.98 14 20.83 20.60 21.01 21.12 83.56 82.70 1.01 15 22.14 22.53 22.02 23.72 90.40 88.12 1.03 0 16 20.92 20.80 21.49 21.88 85.10 85.36 1.00 0 17 20.93 21.44 22.26 22.91 87.53 86.78 1.01 18 21.42 21.85 22.03 23.34 88.63 84.83 1.04 19 21.50 21.51 21.14 22.27 86.41 83.25 1.04 0 20 21.30 21.29 21.74 22.32 86.65 82.80 1.05 21 19.86 18.79 19.87 19.83 78.36 78.79 0.99 0 22 20.61 20.29 20.93 21.21 83.04 82.70 1.00 0 23 24 20.58 21.03 21.06 20.60 20.37 20.44 21.24 21.50 83.25 83.57 83.73 84.15 0.99 0.99 0 25 21.59 22.32 21.99 23.76 89.66 94.02 0.95 0 40 41 18.85 20.91 18.61 21.35 17.72 19.86 19.91 22.68 75.09 84.81 75.82 84.56 0.99 1.00 0 42 20.35 20.49 20.61 21.28 82.74 82.67 1.00 0 43 22.26 21.48 22.26 23.06 89.07 84.75 1.05 44 19.91 N/A 20.08 N/A N/A N/A N/A 0 45 20.07 20.32 19.50 21.21 81.10 79.23 1.02 46 24.85 25.19 26.08 27.00 103.12 99.81 1.03 0 47 49 19.62 20.95 19.31 21.34 19.08 20.94 20.83 21.71 78.84 84.95 79.76 85.46 0.99 0.99 50 20.39 20.82 20.18 21.01 82.41 82.63 1.00 0 51 19.98 19.57 19.91 20.81 80.28 83.31 0.96 53 22.02 20.79 20.64 22.09 85.53 86.29 0.99 0 54 21.08 21.66 20.80 23.14 86.68 82.11 1.06 55 21.68 20.63 20.83 21.37 84.52 82.69 1.02 56 21.91 22.34 20.98 23.18 88.41 85.54 1.03 65 19.93 18.62 18.83 20.77 78.15 76.09 1.03 71 26.01 21.78 20.88 27.09 95.77 95.70 1.00 72 24.24 20.80 21.81 24.32 91.17 91.81 0.99 1st Q 12/29/10 to 3/30/11 - 2nd Q 3/30/11 to 6/29/11 - 3rd Q 6/29/11 to 9/28/11 - 4th Q 9/28/11 to 12/29/11 Page 1 of 2
TABLE A-1.1 2011 QUARTERLY .&ANNUAL TLD RESULTS Results in milli-Roentgen (mR) 0 Quarterly Annual TLD Ratio Quarterly Station ID 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Sum Result Sum / Annual I 0 73 21.01 19.44 20.75 21.68 82.88 80.54 1.03 74 75 23.33 21.45 21.63 21.45 21.71 21.03 23.19 23.54 89.86 87.46 87.27 82.86 1.03 1.06 0 76 22.30 20.29 20.53 19.89 83.01 84.54 0.98 0 77 21.91 20.95 21.79 21.99 86.65 84.22 1.03 78 20.74 20.47 20.35 21.53 83.09 81.46 1.02 79 80 20.75 19.92 20.33 20.09 21.20 20.10 21.41 21.32 83.68 81.43 83.17 82.70 1.01 0.98 0 81 20.87 1.02 82 22.40 20.20 20.96 20.33 21.84 21.52 22.15 82.92 87.36 81.54 83.61 1.04 0 83 22.35 20.96 21.14 22.31 86.76 84.95 1.02 84 85 20.93 22.06 21.12 22.12 20.50 21.29 22.35 24.05 84.90 89.52 84.50 88.45 1.00 1.01 0 86 29.44 1.02 25.28 26.22 28.69 109.62 107.66 0 0 TABLE A-1.2 2011 QUARTERLY & ANNUAL TLD RESULTS-
SUMMARY
S Results inmilli-Roentgen (mR) 0 Average Activity Activity Number of Number of 0 Location Activity Low High Samples Positive IDs 0 Quarterly Indicator TLDs 21.33 17.72 29.44 222 222 Quarterly Control TLDs 20.07 19.60 20.92 4 4 Annual Indicator TLDs 84.35 75.82 107.66 55 55 S Annual Control TLDs 75.95 75.95 75.95 1 1 1st Q 12/29/10 to 3/30/11 - 2nd Q 3/30/11 to 6/29/11 - 3rd 0 6/29/11 to 9/28/11 - 4th Q 9/28/11 to 12/29/11 Page 2 of 2
0 0
.TABLE A-2.1 0
- GROSS IBETA ONAIR PARTICULATE FILTERS 0 . Results in pCi per Cubic. Meter Station 01 Station 04 Station 05 0 Collection Period Result Error j Result. Error, Result Error 12/28/10 - 01/04/11 2.90E-02 + , 1.03E-03 2.80E-02 _+ 1.01E-03 2.94E-02_+- 1--04E-03 0 01/04/11 - 01/11/11 6.46E-02 + 1.55E-03 5.92E-02 + 1.49E-03 5.47E-02 + 1.44E-03 01/11/11 - 01/18/11 1.14E-02 + 6.65E-04 1.01 E-02 + 6.32E-04 9.39E-03 + 6.08E-04 0 01/18/11 - 01/25/11 1.40E-02 + 7.20E-04 1.28E-02 + 7.03E-04 1.03E-02 + 6.37E-04 0 01/25/11 - 02/01/11 1.68E-02 + 7.77E-04 1.81E-02 + 8.00E-04 1.54E-02 + 7.27E-04 02/01/11 - 02/08/11 2.34E*02 + 9.35E-04 2.40E-02 + 9.37E-04 2.05E-02 + 8.72E-04 02/08/11 - 02/15/11 1.67E-02 + 8.11 E-04 1.65E-02 + 7.94E-04 1.46E-02 + 7.49E-04 0 02/15/11 - 02/22/11 7.48E-03 + 5.62E-04 5.78E-03 + 5.13E-04 7.59E-03 + 5.53E-04 02/22/11 - 03/01/11 1.01 E-02 + 6.33E-04 1.09E-02 + 6.65E-04 1.04E-02 + 6.36E-04 S 03/01/11 - 03/08/11 7.79E-03 + 5.65E-04 5.97E-03 + 5.17E-04 5.54E-03 + 4.86E-04 03/08/11 - 03/15/11 5.07E-03 + 5.31E'04 5.34E-63 + 5.17E-04 5.97E-03 + 5.60E-04 0 03/15/11 - 03/22/11 3.81E-02 + 1.21E-03 3.69E-02 + 1.20E-03 3.64E-02 + 1.16E-03 03/22/11 - 03/29/11 2.23E-02 + 9.22E-04 2.58E-02 + 9.98E-04 2.18E-02 + 9.06E-04 03/29/11 - 04/05/11 7.86E-03 + 5.66E-04 1.10E-02 + 6.70E-04 8.56E-03 + 5.85E-04 04/05/11 - 04/12/11 1.36E-02 + 7.27E-04 1.16E-02 + 6.79E-04 1.39E-02 + 7.15E-04 0 04/12/11 - 04/19/11 9.30E-03 + 6.33E-04 8.43E-03 + 6.04E-04 8.22E-03 + 5.74E-04 04/19/11 - 04/26/11 1.08E-02 + 6.63E-04 1.13E-02 + 6.68E-04 1.17E-02 + 6.64E-04 S 04/26/11 - 05/03/11 5.12E-03 + 4.73E-04 6.26E-03 + 5.08E-04 5.41E-03 + 4.74E-04 0 05/03/11 -
05/10/11 - 05/10/11 05/17/11 6.56E-03 + 5.37E-04 1.15E-02 + 6.99E-04 6.09E-03 + 5.11 E-04 1.06E-02 + 6.42E-04 4.68E-03 + 4.52E-04 1.05E-02 + 6.37E-04 0 05/17/11 - 05/24/11 1.39E-02 + 7.21E-04 1.37E-02 + 7.42E-04 1.18E-02 + 6.78E-04 05/24/11 - 05/31/11 7.24E-03 + 5.65E-04 7.18E-03 + 5.59E-04 7.08E-03 + 5.45E-04 05/31/11 - 06/07/11 1.03E-02 + 6.49E-04 9.33E-03 + 6.13E-04 1.01E-02 + 6.23E-04 06/07/11 - 06/14/11 8.61E-03 + 6.1OE-04 1.07E-02 + 6.55E-04 1.03E-02 + 6.33E-04 06/14/11 - 06/21/11 .,4.2.1E-03 + 4.47E-04 <. 4.72E-03 + 4.59E-04 4.01E-03 + 4.19E-04 0 06/22/11 - 06/28/11 NVS 9.42E-03 + 6.34E-04 8.86E-03 + 5.95E-04 0 06/28/11 - 07/05/11 - 07/05/11 07/12/11 NVS 8.34E-03 + 6.44E-04 8.87E-03 + 6.12E-04 1.26E-02 + 7.01E-04 1.OOE-02 + 6.21 E-04 1.12E-02 + 6.41E-04 0 07/12/11 - 07/19/11 7.OOE-03 + 5.38E-0,4 8.19E-03 + 5.82E-04 7.96E-03 + 5.69E-04 07/19/11 - 07/26/11 7.88E-03, +. 5.70E-04 9.43E-03 + 6.04E-04 8.67E-03 + 6.01 E-04 0 07/26/11 - 08/02/11 1.12E-02 + 6.87E-04 1.42E-02 + 7.80E-04 1.13E-02 + 6.66E-04 08/02/11 - 08/09/11 1.40E-02 + 7.55E-04 1.33E-02 + 7.25E-04 1.40E-02 + 7.23E-04 0 08/09/11 - 08/16/11 1.73E-02 + 8.08E-04 1.71 E-02 + 8.04E-04 1.58E-02 + 7.72E-04 08/16/11 - 08/23/11 1.63E-02 + 8.17E-04 1.76E-02 + 8.32E-04 1.63E-02 + 8.03E-04 S 08/23/11 - 08/30/11 1.75E-02 + 8.38E-04 1.54E-02 + 7.70E-04 1.65E-02 + 7.98E-04 08/30/11 - 09/06/11 1.22E-02 + 7.24E-04 1.27E-02 + 7.24E-04 1.21 E-02 + 7.04E-04 09/06/11 - 09/13/11 3.97E-02 + 1.27E-03 4.08E-02 + 1.26E-03 3.75E-02 + 1.20E-03 09/13/11 - 09/20/11 1.66E-02 + 8.25E-04 1.85E-02 + 8.45E-04 1.83E-02 + 8.36E-04 09/20/11 - 09/27/11 1.94E-02 + 8.52E-04 2.27E-02 + 9.15E-04 2.14E-02 + 8.78E-04 09/27/11 - 10/04/11 1.39E-02 + 7.47E-04 1.48E-02 + 7.64E-04 1.44E-02 + 7.71 E-04 10/04/11 - 10/11/11 7.62E-03 + 5.90E-04 8.99E-03 + 6.12E-04 7.48E-03 + 5.83E-04 10/11/11 - 10/18/11 1.80E-02 + 8.22E-04 1.96E-02 + 8.54E-04 2.04E-02 + 8.68E-04 10/18/11 - 10/25/11 1.86E-02 + 8.37E-04 1.86E-02 + 8.43E-04 1.90E-02 + 8.46E-04 10/25/11 - 11/01/11 1.80E-02 + 8.29E-04 1.67E-02 + 8.11E-04 1.66E-02 + 7.93E-04 11/01/11 - 11/08/11 1.81E-02 + 8.33E-04 1.79E-02 + 8.39E-04 1.68E-02 + 7.99E-04 11/08/11 - 11/15/11 1.88E-02 + 8.54E-04 2.15E-02 + 9.30E-04 1.69E-02 + 8.14E-04 11/15/11 - 11/22/11 1.23E-02 + 7.1OE-04 1.25E-02 + 7.18E-04 1.37E-02 + 7.51E-04 11/22/11 - 11/29/11 5.82E-03 + 5.26E-04 6.31 E-03 + 5.50E-04 6.63E-03 + 5.55E-04 11/29/11 - 12/06/11 2.24E-02 + 9.15E-04 2.27E-02 + 9.31E-04 2.11E-02 + 8.91E-04 12/06/11 - 12/13/11 7.34E-02 + 1.67E-03 7.37E-02 + 1.72E-03 7.18E-02 + 1.67E-03 12/13/11 - 12/20/11 6.24E-02 + 1.54E-03 7.12E-02 + 1.70E-03 5.87E-02 + 1.51E-03 12/20/11 - 12/27/11 2.97E-02 + 1.04E-03 3.05E-02 + 1.09E-03 2.73E-02 + 1.02E-03 12/27/11 - 01/03/12 7.17E-03 + 5.45E-04 6.68E-03 + 5.50E-04 8.02E-03 + 5.93E-04 NVS = Valid sample not obtained due to sampler failure. Average MDA for analyses listed in Table A-2.1 was 9.04E-04. Page 1 of 4
0 0 TABLE A-2.1 GROSS BETA ON AIR PARTICULATE FILTERS 0 Re.sults in pCi per Cubic, Meter Collection Period j Station 06 Result Error Station07 Result Error Station00 Result Error 0 12/28/10 - 01/04/11 2.86E-02 + 1.02E-03 3.08E-02 +"1.06E-03 3.1OE-02 + 1.06E-03 01/04/11 - 01/11/11 6.15E-02 + 1.52E-03 6.54E-02 + 1.56E-03 6.15E-02 + 1.53E-03 01/11/11 - 01/18/11 ,9.32E-03 + 6.08E-04 1.00E-02 + 6.27E-04 9.39E-03 + 6.07E-04 0 01/i8/11 - 01/25/11 1.21E-02 + 6.85E-04 i.39E-02 I. + 7.1.0E-04 .1.16E-02 + 6.72E-04 01/25/11 - 02/01/11 .1.58E-02 + 7.43E-04 1.79E-02 +. 7.96E-04 1.61E-02 + 7.46E-04 02/01/11 - 02/08/11 - 02/08/11 02/15/11 2.49E-02 + 9.51 E-04 1.59E-02 + 7.64E-04 2.53E-02 + 9.48E-04 1.66E-02 + 7.83E-04 2.34E-02 + 9.39E-04 1.61 E-02 + 7.82E-04 0 02/15/11 - 02/22/11 6.38E-03 + 5.20E-04 6.82E-03 +. 5.21 E-04 6.78E-03 + 5.42E-04 0 02/22/11 - 03/01/11 - 03/01/11 03/08/11 1.01E-02 + 6.38E-04 6.04E-03 + 5.1OE-04 1.18E-02 + 6.64E-04
.8.45E-03 + 5.71 E-04 1.30E-02 + 7.17E-04 7.11 E-03 + 5.45E-04 0
03/08/11 - 03/15/11 6.56E-03 + 5.75E-04 6.29E-03 + 5.42E-04 7.49E-03 + 5.88E-04 0 03/15/11 - 03/22/11 3.28E-02 + 1.11 E-03 3.49E-02 + 1.15E-03 2.87E-02 + 1.04E-03 03/22/11 03/29/11 03/29/11 04/05/11 2.24E-02 8.35E-03
+
+
9.19E-04 5.72E-04 2.22E-02 6.47E-03
+
+
9.11E-04 5.23E-04 2.28E-02 7.63E-03
+ 9.23E-04
+ 5.75E-04 0
04/05/11 - 04/12/11 1.41E-02 + 7.44E-04 1.10E-02 + 6.54E-04 1.24E-02 + 7.02E-04 0 04/12/11 - 04/19/11 1.01E-02 + 6.38E-04 ,, 9.49E-03 + 6.23E-04 9.04E-03 + 6.1OE-04 04/19/11 - 04/26/11 1.18E-02 + 6.84E-04 1.01E-02 + 6.52E-04 9.45E-03 + 6.15E-04 0 04/26/11 - 05/03/11 6.23E-03 + 5.11 E-04 6.71 E-03 + 5.20E-04 5.99E-03 + 5.05E-04 05/03/11 - 05/10/11 5.18E-03 + 4.86E-04 4.51E-03 + 4.49E-04 5.08E-03 + 4.93E-04 0 05/10/11 - 05/17/11 1.14E-02 + 6.76E-04 1.15E-02 + 6.57E-04 1.07E-02 + 6.45E-04 05/17/11 - 05/24/11 1.36E-02 + 7.32E-04 .1.38E-02 + 7.16E-04 1.44E-02 + 7.46E-04 0 05/24/11 - 05/31/11 7.30E-03 + 5.82E-04 8.28E-03 + 6.OOE-04 8.61E-03 + 5.96E-04 05/31/11 - 06/07/11 1.07E-02 + 6.81E-04 1.02E-02 + 6.46E-04 9.58E-03 + 6.15E-04 06/07/11 - 06/14/11 9.69E-03 + 6.35E-04 1.10E-02 + 6.78E-04 9.40E-03 + 6.11E-04 0 06/14/11 - 06/21/11 4.12E-03 + 4.40E-04 4.44E-03 + 4.59E-04 5.43E-03 + 4.76E-04 06/22/11 06/28/11 -
- 06/28/11 07/05/11 9.49E-03 + 6.16E-04 9.83E-03 + 6.39E-04 8.84E-03 + 6.22E-04 1.02E-02 + 6.27E-04 9.90E-03 + 6.34E-04 9.57E-03 + 6.13E-04 0
07/05/11 - 07/12/11 1.13E-02 + 6.67E-04 1.11 E-02 + .6.31 E-04 1.OOE-02 + 6.20E-04 0 07/12/11 07/19/11 07/19/11 07/26/11 7.73E-03 9.75E-03
+
+
5.73E-04 6.28E-04 8.11 E-03 9.24E-03
+ 5.77E-04
+ 6.11E-04 8.56E-03 1.03E-02
+
+
5.89E-04 6.46E-04 0 07/26/11 - 08/02/11 1.14E-02 + 7.08E-04 1.13E-02 .+ 6.74E-04 1.05E-02 + 6.53E-04 S 08/02/11 - 08/09/11 1.16E-02 + 6.90E-04 1.25E-02 + 6.81 E-04 1.45E-02 + 7.50E-04 08/09/11 - 08/16/11 1.78E-02 + 8.14E-04 1.75E-02 + 8.09E-04 1.73E-02 + 8.02E-04 08/16/11 - 08/23/11 1.65E-02 + 8.12E-04 1.87E-02 + 8.59E-04 1.77E-02 + 8.31 E-04 08/23/11 - 08/30/11 1.72E-02 + 8.1 OE-04 1.77E-02 + 8.37E-04 1.66E-02 + 8.07E-04 0 08/30/11 - 09/06/11 1.37E-02 + 7.56E-04 1.47E-02 + 7.81 E-04 1.1 5E-02 + 6.88E-04 09/06/11 - 09/13/11 4.23E-02 + 1.30E-03 4.39E-02 + 1.33E-03 3.93E-02 + 1.22E-03 0 09/13/11 - 09/20/11 -
.09/20/11 09/27/11 1.89E-02 + 8.61 E-04 2.21 E-02 + 9.05E-04 1.90E-02 + 8.41 E-04 2.23E-02 + 8.94E-04 1.61 E-02 + 7.86E-04 2.18E-02 + 8.95E-04 0
09/27/11 - 10/04/11 1.53E-02 + 7.84E-04 1.33E-02 + 7.37E-04 1.44E-02 + 7.57E-04 0 10/04/11 10/11/11 10/11/11 10/18/11 9.07E-03 1.99E-02
+
+
6.28E-04 8.63E-04 8.41E-03 1.89E-02
+
+
6.08E-04 8.43E-04 8.61E-03 2.04E-02
+
+
6.06E-04 8.71E-04 0 10/18/11 - 10/25/11 1.86E-02 + 8.24E-04 2.OOE-02 + 8.66E-04 1.78E-02 + 8.11E-04 S 10/25/11 - ,11/01/11 1.70E-02 + 7.94E-04 1.79E-02 + 8.25E-04 1.72E-02 + 8.OOE-04 11/01/11 - 11/08/11 1.69E-02 + 7.93E-04 1.88E-02 + 8.40E-04 1.70E-02 + 7.89E-04 11/08/11 - 11/15/11 1.99E-02 + 8.79E-04 2.22E-02 + 9.33E-04 1.92E-02 + 8.51E-04 11/15/11 - 11/22/11 1.28E-02 + 7.29E-04 1.48E-02 +/- 7.87E-04 1.37E-02 + 7.39E-04 11/22/11 - 11/29/11 6.83E-03 + 5.59E-04 6.39E-03 + 5.52E-04 7.92E-03 + 5.89E-04 11/29/11 - 12/06/11 2.22E-02 + 9.12E-04 2.41E-02 + 9.56E-04 2.36E-02 + 9.36E-04 12/06/11 - 12/13/11 7.32E-02 + 1.70E-03 7.08E-02 + 1.67E-03 7.1OE-02 + 1.66E-03 12/13/11 - 12/20/11 6.43E-02 + 1.60E-03 6.73E-02 + 1.65E-03 6.39E-02 + 1.56E-03 12/20/11 - 12/27/11 3.04E-02 + 1.08E-03 3.12E-02 + 1.10E-03 2.80E-02 + 1.01E-03 12/27/11 - 01/03/12 7.66E-03 + 5.79E-04 7.75E-03 + 5.84E-04 7.46E-03 + 5.59E-04 NVS = Valid sample not obtained due to sampler failure. Average MDA for analyses listed in Table A-2.1 was 9.04E-04. Page 2 of 4
0 0 TABLE A-2.1 GROSS BETA'ON AIRIPARTICULATE FILTERS 0 Results in pCi perCubic Meter 0 Station 09 Station 21 Station 23 S Collection Period Result Error . Result :ErAor - . esult Error. 12/28/10 - 01/04/11 2.79E-02 + 101 E-03 3.04E-02 m+ 1.05E-03 2.93E-02 + 1.04E-03 0 01/04/11 - 01/11/11 5.40E-02 + 1.41E -03 6.10E-02 + 1.50E-03 6.49E-02 + 1.55E-03 01/11/11 - 01/18/11 , 7.39E-03 + 5.50E-04 9.59E-03 4- 6.14E-04 9.87E-03 + 6.21E-04 01/18/11 - . 01/25/11 1.04E-02 + 6'.43E-04 1.38E-02 -i- 7.21E-04 1:29E-02 + 6.99E-04 01/25/11 - 02/01/11 1.25E-02 + 6.66E-04 1.81 E-02 + 7.94E-04 1.58E-02 + 7.49E-04 0 02/01/11 - .02/08/11 2.00E-02 + 8.55E-04 2136E-02 + 8.98E-04 2.28E-02 + 9.09E-04 02/08/11 - 02/15/11 .1.24E-02_- 6.87E-04 1.70E-02 +7.83E-04 1.57E-02 + 7.85E-04 0 02/15/11 - 02/22/11 5.47E-03 + 4.88E-04 6.21 E-03 + 5.04E-04 6.69E-03 + 5.35E-04 0 02/22/11 - 03/01/11 1.OOE-02 + 6.25E-04 i.03E-02 + 6.25E-04 1.07E-02 + 6.45E-04 03/01/11 - 03/08/11 6.01E-03 + 5.05E-04 . 6.20E-03 + 5.03E-04 7.37E-03 + 5.50E-04 S 03/08/11 - 03/15/11 4.49E-03 + 4:94E-04 6.91 E-03 + 5.59E-04 5.57E-03 + 5.21 E-04 03/15/11 - 03/22/11 3.38E-02 + 1.*12E-03 3.36E-02 + 1.10E-03 3.1OE-02 + 1.08E-03 03/22/11 - 03/29/11 2.57E-02 + 9.61E-04 1.94E-02 + 8.54E-04 2.18E-02 + 9.06E-04 0 03/29/11 - 04/05/11 6.98E-03 + 5.30E-04 7.08E-03 + 5.43E-04 7.68E-03 + 5.61 E-04 04/05/11 - 04/12/11 1.16E-02 + 6.56E-04 1.16E-02 + 6.68E-04 1.27E-02 + 7.02E-04 0 04/12/11 - 04/19/11 8.28E-03 + 5.78E-04 7.75E-03 + 5.70E-04 9.59E-03 + 6.30E-04 04/19/11 - 04/26/11 1.14E-02 + 6.69E-04 1.14E-02 + 6.71E-04 1.17E-02 + 8.44E-04 04/26/11 - 05/03/11 6.43E-03 + 5.08E-04 4.90E-03 + 4.60E-04 5.99E-03 + 5.03E-04 0 05/03/11 - 05/10/11 5.1OE-03 + 4.73E-04 5.68E-03 -- 5.02E-04 4.34E-03 + 4.56E-04 05/10/11 - 05/17/11 1.14E-02 + 6.63E-04 1.10E-02 + 6.64E-04 1.02E-02 + 6.42E-04 0 05/17/11 - 05/24/11 1.37E-02 + 7.22E-04 1.26E-02 + 7.12E-04 1.50E-02 + 7.69E-04 05/24/11 - 05/31/11 6.81 E-03 + 5.39E-04 7.71 E-03 + 5.79E-04 6.97E-03 + 5.56E-04 0 05/31/11 - 06/07/11 9.25E-03 + 6.01E-04 9.38E-03 + 6712E-04 9.40E-03 + 6.25E-04 06/07/11 - 06/14/11 1.01E-02 + 6.18E-04 9.46E-03 + 6.28E-04 9.39E-03 + 6.38E-04 06/14/11 - 06/21/11 3.83E-03 + 4.23E-04 4.03E-03 + 4.29E-04 5.19E-03 + 4.78E-04 0 06/22/11 - 06/28/11 961OE-03 + 6.08E-04 8.92E-03 4- 6.14E-04 8.96E-03 + 6.21E-04 06/28/11 - 07/05/11 1.01E-02 + 6.28E-04 9.20E-03 + 6.15E-04 8.65E-03 + 0 07/05/11 - 07/12/11 9.93E-03 + 6.13E-04 1.15E-02 + 6.57E-04 1.07E-02 + 5.98E-04 6.50E-04 0 07/12/11 - 07/19/11 6.30E-03 + 5.21E-04 7.82E-03 + 5.74E-04 9.24E-03 + 6.21E-04 07/19/11 - 07/26/11 8.01 E-03 + 5.80E-04 8.77E-03 + 5.98E-04 8.34E-03 + 5.86E-04 0 07/26/11 - 08/02/11 1.04E-02 + 6.63E-04 1.04E-02 + 6.54E-04 1.03E-02 + 6.50E-04 0 08/02/11 08/09/11 08/09/11 08/16/11 1.61 E-02 1.56E-02
+
+
7.88E-04 7.65E-04 1.42E-02 1.66E-02
+
+
7.36E-04 7.88E-04 1.31 E-02 1.70E-02
+
+
7.20E-04 7.97E-04 08/16/11 - 08/23/11 1.40E-02 + 7.60E-04 1.77E-02 + 8.35E-04 1.57E-02 + 7.95E-04 08/23/11 - 08/30/11 1.65E-02 +' 7.95E-04 1.69E-02 + 8.03E-04 1.78E-02 + 8.25E-04 08/30/11 - 09/06/11 1.22E-02 + 7.21E-04 1.25E-02 + 7.18E-04 1.26E-02 + 7.28E-04 09/06/11 - 09/13/11 3.60E-02 + 1.18E-03 4.1OE-02 + 1.26E-03 4.19E-02 + 1.28E-03 09/13/11 - 09/20/11 1.76E-02 + 8.25E-04 1.79E-02 + 8.33E-04 1.74E-02 + 8.29E-04 09/20/11 - 09/27/11 1.85E-02 + 8.30E-04 2.1OE-02 + 8.83E-04 2.1OE-02 + 8.91E-04 09/27/11 - 10/04/11 1.27E-02 + 7.19E-04 1.60E-02 + 7.92E-04 1.56E-02 + 8.30E-04 10/04/11 - 10/11/11 4.84E-03 +- 4.66E-04 7.38E-03 + 5.78E-04 NVS 10/11/11 - 10/18/11 1.70E-02 + 7.93E-04 1.88E-02 + 8.32E-04 1.86E-02 + 8.34E-04 10/18/11 - 10/25/11 2.OOE-02 + 8.58E-04 2.02E-02 + 8.56E-04 2.06E-02 + 8.87E-04 10/25/11 - 11/01/11 1.31E-02 + 7.06E-04 1.73E-02 + 8.OOE-04 1.83E-02 + 8.42E-04 11/01/11 - 11/08/11 1.44E-02 + 7.34E-04 1.98E-02 + 8.51E-04 1.75E-02 + 8.26E-04 11/08/11 - 11/15/11 1.76E-02 + 8.28E-04 1.79E-02 + 8.69E-04 2.05E-02 + 9.08E-04 11/15/11 - 11/22/11 1.05E-02 + 6.70E-04 1.40E-02 + 7.46E-04 1.45E-02 + 7.77E-04 11/22/11 - 11/29/11 5.98E-03 + 5.29E-04 6.73E-03 + 5.42E-04 6.94E-03 + 5.70E-04 11/29/11 - 12/06/11 1.81E-02 + 8.20E-04 2.42E-02 + 9.44E-04 1.60E-02 + 9.15E-04 12/06/11 - 12/13/11 6.49E-02 + 1.59E-03 7.32E-02 + i.69E-03 :7.1OE-02 + 1.65E-03 12/13/11 - 12/20/11 5.63E-02 + 1.47E-03 6.74E-02 + 1.64E-03 6.79E-02 + 1.62E-03 12/20/11 - 12/27/11 2.50E-02 + 9.77E-04 2.77E-02 + 1.01 E-03 3.21 E-02 + 1.11 E-03 12/27/11 - 01/03/12 7.46E-03 + 5.78E-04 .7.24E-03 +. 5.52E-04 8.14E-03 + 5.76E-04 NVS = Valid sample not obtained due to sampler failure. Average MDA for analyses listed in Table A-2.1 was 9.04E-04. Page 3 of 4
0 TABLE A-2.1 GROSS BETA ON AIR PARTICULATE FILTERS 0 Results in pCi per Cubic Meter 0 Collection Period Station 40 Result Error Station 48 Result Error Station 57 Result Error 0 12/28/10 - 01/04/11 3.17E-02 + 1.08E-03 2.96E-02 + 1.04E-03 3.15E-02 + 1.07E-03 01/04/11 - 01/11/11 - 01/11/11 01/18/11 5.49E-02 + 1.43E-03 9.23E-03 +/- 6.05E-04 5.90E-02 + 1.50E-03 1.12E-02 + 6.59E-04 6.34E-02 + 1.52E-03 1.05E-02 + 6.27E-04 0 01/18/11 - 01/25/11 1.11E-02 + 6.60E-04 1.21E-02 +/- 6.82E-04 1.35E-02 + 7.08E-04 01/25/11 - 02/01/11 1.61E-02 + 7.39E-04 1.67E-02 + 7.50E-04 1.90E-02 +/- 8.07E-04 02/01/11 - 02/08/11 2.14E-02 + 9.13E-04 2.39E-02 +/- 9.63E-04 2.41 E-02 + 9.47E-04 0 02/08/11 - 02/15/11 - 02/15/11 02/22/11 1.47E-02 + 7.64E-04 7.70E-03 + 5.59E-04 1.54E-02 + 7.81 E-04 6.28E-03 + 5.18E-04 1.77E-02 + 8.49E-04 7.27E-03 + 5.42E-04 0 02/22/11 - 03/01/11 1.26E-02 + 6.95E-04 1.06E-02 +/- 6.42E-04 1.29E-02 + 6.98E-04 03/01/11 - 03/08/11 6.09E-03 + 5.02E-04 7.18E-03 + 5.40E-04 5.85E-03 + 4.90E-04 0 03/08/11 - 03/15/11 7.24E-03 + 5.80E-04 6.OOE-03 + 5.48E-04 7.42E-03 +/- 5.90E-04 03/15/11 - 03/22/11 3.27E-02 + 1.10E-03 3.26E-02 +/- 1.11E-03 3.26E-02 + 1.14E-03 03/22/11 - 03/29/11 2.07E-02 + 8.77E-04 2.26E-02 + 9.21 E-04 2.02E-02 3 9.03E-04 03/29/11 - 04/05/11 8.64E-03 + 5.89E-04 6.76E-03 + 5.35E-04 6.98E-03 + 5.63E-04 04/05/11 - 04/12/11 1.31 E-02 + 6.97E-04 1.18E-02 +/- 6.79E-04 1.30E-02 + 7.33E-04 04/12/11 - 04/19/11 9.24E-03 +/- 6.17E-04 9.47E-03 + 6.34E-04 8.50E-03 + 6.21E-04 0 04/19/11 - 04/26/11 1.14E-02 + 6.70E-04 1.03E-02 +/- 6.54E-04 1.10E-02 + 6.55E-04 04/26/11 - 05/03/11 5.49E-03 + 4.88E-04 7.56E-03 + 5.63E-04 5.47E-03 +/- 4.81 E-04 05/03/11 - 05/10/11 6.29E-03 +/- 5.23E-04 4.90E-03 + 4.87E-04 3.57E-03 + 4.29E-04 05/10/11 - 05/17/11 1.14E-02 + 6.80E-04 1.03E-02 +/- 6.36E-04 1.11E-02 + 6.68E-04 05/17/11 - 05/24/11 1.39E-02 + 7.27E-04 1.15E-02 + 6.65E-04 05/24/11 - 05/31/11 6.74E-03 +/- 5.42E-04 7.96E-03 3 5.79E-04 1.29E-02 + 7.19E-04 7.50E-03 +/- 5.75E-04 0 05/31/11 - 06/07/11 - 06/07/11 06/14/11 1.05E-02 + 6.42E-04 9.45E-03 + 6.13E-04 1.04E-02 + 6.43E-04 1.02E-02 +/- 6.43E-04 8.76E-03 + 6.1OE-04 9.24E-03 +/- 6.28E-04 0 06/14/11 - 06/22/11 - 06/21/11 06/28/11 5.45E-03 + 4.78E-04 9.54E-03 +/- 6.29E-04 4.89E-03 + 4.64E-04 9.57E-03 +/- 6.40E-04 3.62E-03 +/- 4.14E-04 8.25E-03 + 5.98E-04 0 06/28/11 - 07/05/11 9.37E-03 + 6.08E-04 7.58E-03 + 5.01 E-04 8.24E-03 + 5.90E-04 07/05/11 - 07/12/11 1.02E-02 + 6.30E-04 1.09E-02 + 6.57E-04 7.89E-03 + 5.57E-04 S 07/12/11 - 07/19/11 7.43E-03 + 5.56E-04 8.44E-03 +/- 5.95E-04 9.44E-03 + 6.19E-04 07/19/11 - 07/26/11 - 07/26/11 08/02/11 8.58E-03 +/- 5.99E-04 8.87E-03 + 6.09E-04 8.31 E-03 + 6.08E-04 1.12E-02 + 6.91 E-04 8.40E-03 + 5.89E-04 9.96E-03 + 6.40E-04 0 08/02/11 - 08/09/11 1.25E-02 + 7.OOE-04 1.43E-02 + 7.36E-04 1.38E-02 +/- 7.33E-04 0 08/09/11 - 08/16/11 - 08/16/11 08/23/11 1.60E-02 + 7.73E-04 1.74E-02 + 8.36E-04 1.66E-02 + 7.86E-04 1.54E-02 + 7.82E-04 1.64E-02 + 7.85E-04 1.57E-02 + 7.78E-04 0 08/23/11 - 08/30/11 1.69E-02 + 8.19E-04 1.72E-02 ; 8.30E-04 1.61 E-02 +/- 7.70E-04 S 08/30/11 - 09/06/11 1.24E-02 + 7.27E-04 1.37E-02 + 7.76E-04 1.21 E-02 + 6.90E-04 09/06/11 - 09/13/11 4.15E-02 + 1.27E-03 4.05E-02 + 1.25E-03 3.84E-02 +/- 1.20E-03 0 09/13/11 - 09/20/11 - 09/20/11 09/27/11 2.02E-02 + 8.88E-04 2.08E-02 _t 8.94E-04 1.65E-02 + 8.1 OE-04 2.07E-02 +/- 8.82E-04 1.66E-02 + 7.89E-04 1.90E-02 t 8.25E-04 S 09/27/11 - 10/04/11 1.41 E-02 + 7.70E-04 1.50E-02 + 7.77E-04 1.30E-02 + 7.27E-04 10/04/11 - 10/11/11 7.40E-03 + 5.61 E-04 7.20E-03 + 5.54E-04 7.38E-03 +/- 5.65E-04 10/11/11 - 10/18/11 1.94E-02 + 8.41E-04 2.11E-02 + 8.77E-04 1.60E-02 +/- 7.70E-04 10/18/11 - 10/25/11 1.86E-02 + 8.22E-04 1.91 E-02 +/- 8.31 E-04 1.87E-02 + 8.24E-04 10/25/11 - 11/01/11 1.62E-02 + 7.77E-04 1.75E-02 +/- 8.08E-04 1.71 E-02 +/- 8.OOE-04 11/01/11 - 11/08/11 1.64E-02 +/- 7.84E-04 1.71 E-02 +/- 7.99E-04 1.86E-02 +/- 8.20E-04 11/08/11 - 11/15/11 1.69E-02 + 8.07E-04 1.80E-02 + 8.41 E-04 1.88E-02 + 8.40E-04 11/15/11 - 11/22/11 1.32E-02 + 7.32E-04 1.48E-02 + 7.70E-04 1.30E-02 + 7.15E-04 11/22/11 - 11/29/11 6.22E-03 +/- 5.38E-04 7.43E-03 + 5.76E-04 6.22E-03 + 5.25E-04 11/29/11 - 12/06/11 2.20E-02 + 9.1 OE-04 2.06E-02 + 8.91 E-04 2.07E-02 +/- 8.60E-04 12/06/11 - 12/13/11 7.19E-02 + 1.69E-03 7.18E-02 +/- 1.69E-03 7.05E-02 +/- 1.64E-03 12/13/11 - 12/20/11 6.11E-02 + 1.56E-03 6.56E-02 + 1.62E-03 6.36E-02 +/- 1.56E-03 12/20/11 - 12/27/11 2.92E-02 + 1.07E-03 2.82E-02 + 1.03E-03 2.75E-02 + 1.OOE-03 12/27/11 - 01/03/12 6.97E-03 + 5.59E-04 7.74E-03 + 5.79E-04 8.1OE-03 + 5.69E-04 NVS = Valid sample not obtained due to sampler failure. Average MDA for analyses listed in Table A-2.1 was 9.04E-04. Page 4 of 4
0 0 0 0 TABLE A-2.2 GROSS BETA ON AIR PARTICULATE FILTERS -
SUMMARY
Results in pCi per cubic meter 0 0 Average Activity Activity "Number of Number of LOCATION Activity: Low High Samples Positive IDs 0 Gross Beta Indicators- 1.72E-02 3.57E-03 7.37E-02 580' 580 0 Gross Beta Controls 1.55E-021 3.83E-03 6.49E-02 53 53 0 0 0 S 0 0 0 0 0 0 Page 1 of 1
TABLE A-3.1 GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERS Results in pCVcubic meter, results decay corrected for decay during sample collection period Location and Quarter Station 1 1st Q II Location and Quarter Station 1 2nd 0 11 BE-7 + 7.93E-02 + 1.54E-02 1.01 E-02 BE-7 + 1.04E-01 + 1.84E-02 1.29E-02 K-40 1.30E-05 + 7.21 E-03 1.37E-02 K-40 -3.08E-03 + 2.05E-02 1.56E-02 MN-54 -1.05E-04 + 6.04E-04 9.63E-04 MN-54 8.41 E-05 + 5.96E-04 9.54E-04 0 FE-59 -5.02E-04 + 4.20E-03 6.73E-03 FE-59 0.OOE+00 + 1.14E-03 1.91 E-03 CO-60 ZN-65
-5.29E-06
-2.85E-04
+
+
5.54E-04 1.47E-03 9.09E-04 2.32E-03 CO-60 ZN-65 0.00E+00 +/- 0.OOE+00 + 1.90E-04 1.93E-03 3.17E-04 3.22E-03 0 ZRNB-95 1.92E-04 + 9.23E-04 1.46E-03 ZRNB-95 -1.47E-04 + 8.72E-04 1.39E-03 0 CS-1 34 4.68E-04 + 4.85E-04 6.73E-04 CS-1 34 -1.26E-04 +/- 5.75E-04 9.17E-04 CS-1 37 3.68E-04 + 6.21 E-04 9.34E-04 CS-1 37 0.OOE+00 + 5.91 E-04 9.85E-04 0 BALA140 -5.47E-03 +/- 2.76E-02 4.35E-02 BALA140 2.15E-03 +/- 1.30E-02 2.02E-02 RU-106 4.33E-04 + 5.02E-03 8.14E-03 RU-106 -2.29E-05 + 2.93E-03 4.80E-03 0 Location and Quarter Station 1 3rd 0 11 Location and Quarter Station 1 4th Q 11 0 BE-7 K-40
+ 2.19E-01
-5.60E-04
+/-
+
2.67E-02 1.20E-02 1.07E-02 1.40E-02 BE-7 K-40
+ 7.58E-02 +/-
3.62E-03 + 1.41 E-02 6.79E-03 9.06E-03 1.07E-02 0 MN-54 -4.56E-06 + 5.56E-04 9.12E-04 MN-54 1.23E-05 + 4.50E-04 7.35E-04 0 FE-59 1.10E-03 + 5.28E-03 8.32E-03 FE-59 0.OOE+00 + 9.45E-04 1.58E-03 CO-60 1.56E-04 + 4.43E-04 6.42E-04 CO-60 0.OOE+00 + 7.59E-04 1.27E-03 ZN-65 -7.43E-04 + 1.90E-03 2.91 E-03 ZN-65 -2.13E-04 +/- 1.13E-03 1.78E-03 ZRNB-95 -4.04E-04 + 1.21 E-03 1.87E-03 ZRNB-95 0.O0E+00 + 1.61 E-03 2.69E-03 CS-134 1.52E-04 + 4.53E-04 6.99E-04 CS-134 5.40E-05 +/- 4.39E-04 7.08E-04 CS- 137 5.25E-05 + 4.27E-04 6.82E-04 CS-137 1.02E-04 +/- 4.22E-04 6.62E-04 BALA140 0.OOE+00 + 1.30E-02 2.16E-02 BALA1 40 0.OOE+00 + 4.87E-03 8.12E-03 RU-106 0.OOE+00 + 7.17E-03 1.19E-02 RU-106 5.37E-04 +/- 3.70E-03 5.92E-03 Location and Quarter Station 4 1st Q 11 Location and Quarter Station 4 2nd Q 11 BE-7 + .36E-02 +/- 1.66E-02 1.17E-02 BE-7 + 1.01E-01 + 1.76E-02 1.21 E-02 K-40 -1.41 E-03 + 1.20E-02 1.46E-02 K-40 -6.25E-03 + 2.50E-02 9.67E-03 MN-54 0.OOE+00 + 6.62E-04 1.1OE-03 MN-54 -5.93E-05 + 6.33E-04 1.03E-03 FE-59 2.64E-04 +/- 3.14E-03 5.05E-03 FE-59 -3.94E-04 +/- 2.94E-03 4.67E-03 CO-60 -1.14E-04 + 6.27E-04 9.93E-04 CO-60 1.36E-04 +/- 5.90E-04 9.21 E-04 ZN-65 2.49E-04 + 1.52E-03 2.42E-03 ZN-65 5.23E-04 + 1.14E-03 1.66E-03 ZRNB-95 5.93E-04 + 8.16E-04 1.12E-03 ZRNB-95 5.27E-04 +/- 7.26E-04 9.90E-04 CS-134 2.75E-04 + 5.03E-04 7.59E-04 CS-134 2.41 E-04 +/- 4.62E-04 6.95E-04 CS- 137 3.56E-04 + 5.79E-04 8.61 E-04 CS-137 2.25E-04 + 4.26E-04 6.22E-04 BALA140 -5.98E-03 +/- 2.58E-02 4.02E-02 BALA140 -6.77E-04 + 1.35E-02 2.19E-02 RU-106 -6.34E-04 + 4.86E-03 7.82E-03 RU-106 0.OOE+00 +/- 6.95E-03 1.16E-02 Location and Quarter Station 4 3rd Q 11 Location and Quarter Station 4 4th 0 11 BE-7 + 1.70E-01 + 2.42E-02 1.62E-02 BE-7 8.31 E-02 +/- 1.58E-02 K-40 2.OOE-03 + 6.93E-03 1.15E-02 K-40
+
4.44E-03 + 5.67E-03 1.17E-02 8.49E-03 0 MN-54 -1.10E-04 + 6.35E-04 1.01 E-03 MN-54 1.37E-04 +/- 5.57E-04 8.77E-04 FE-59 0.OOE+00 +/- 4.74E-03 7.91 E-03 FE-59 9.20E-04 +/- 2.44E-03 3.55E-03 CO-60 0.OOE+00 + 8.43E-04 1.40E-03 CO-60 0.OOE+00 + 1.62E-04 2.70E-04 ZN-65 -6.48E-04 + 1.82E-03 2.82E-03 ZN-65 -4.74E-04 +/- 1.45E-03 2.25E-03 ZRNB-95 1.57E-04 + 9.38E-04 1.49E-03 ZRNB-95 1.62E-04 +/- 1.51 E-03 2.44E-03 0 CS-1 34 CS-1 37 3.18E-06
-1.01 E-04
+
+
3.40E-04 4.82E-04 5.58E-04 7.62E-04 CS-1 34 CS-1 37
-9.61 E-06 +
O.OOE+00 + 3.98E-04 7.08E-04 6.51 E-04 1.18E-03 0 BALA140 -2.84E-04 + 4.OOE-02 6.57E-02 BALA 140 0.OOE+00 + 2.15E-02 3.58E-02 0 RU-106 3.60E-04 +/- 4.31 E-03 6.98E-03 RU-106 -4.88E-04 +/- 3.70E-03 5.92E-03 0 RO = Results Qualifier. Rfblank, result is less than detection limit. If "+", result is above detection limit. 0 1st 012/28/10 to 3/29/11 - 2nd 03/29/11 to6/28/11 - 3rdQ 6/28/11 to 9/27/11 - 4th 09/27/11 to 1/3/12 Page 1 of 6 S
TABLE A-3.1 GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERS Results in pCi/cubic meterl results decay corrected for decay during sample collection period Location and Quarter' Station 5 1st Q 11 Location and Quarter Station 5 2nd Q 11 jj_~ diýf AdiiV*VErrLMDA'I .W*iQ
*fid j p*iJf, *
- MDA-, I BE-7 7.92E-02 + 1.76E-02 1.41 E-02 BE-7 + 1.11E-01 +- 1.72E-02 1.08E-02 S-3.83E-03 +
K-40 -3.42E-03 + 2.08E-02 1.29E-02 K-40 3.12E-02 1.40E-02 MN-54 1.04E-05 + 5.02E-04 8.23E-04 MN-54 . " 1.71 E-04 + 5.84E-04 9.12E-04 FE-59 -7.39E-05 + 3.91 E-03 6.40E-03 FE-59
- 4.69E-04 + 2.68E-03 4.20E-03 CO-60 0.OOE-+00 - 1.72E-04 2'.87E.O4 CO-60 1.23E-05 + 5.69E-04 9.31 E-04 ZN-65 3.27E-06 + 2.73E-04 6.35E -04 ZN-65 0.00E-00 +. 3.62E-04 6.04E-04 ZRNB-95 -3.10E-04 + 1.1OE-03 1.73E-03 ZRNB-95 -3.95E-05 + 8.66E-04 1.41 E-03 CS-1 34 1.04E-04 + 4.95E-04 7.89E-'04 cS:1134 1.01 E-04 + 4.92E-04 7.85E-04 CS-1 37 5.73E-04 + 5.97E-04 .8.38E-.04 CS-1 37 3.75E-04 + 4.30E-04 5.76E-04 BALA 40 0.15E+00 1 + 7.90E-03 1.3.2E-02 BALA1.40 2.95E-03 + 1.36E-02 2.09E-02 RU-1 06 -1.15E-03 + 5.48E-03 8.73E-03 RU -106 -5.84E-04 7.41 E-03
+ 4.60E-03 0 Location and Quarter ' Station 5 3rd Q 11 Location and Quarter Station 5 4th Q 11 0 [NJ=JfdRL :g- A~l JV_ MPK71 BE-7 + 1.74E-01 + 2.39E-02 1.42E-02 BE-7 + 8.88E-02 + 1.59E-02 1.13E-02 K-40 0 MN-54 3.30E-03
-1.68E-04
+
+
6.08E-03 6.24E-04 9.67E-03 9.80E-04 K-40 MN-54. 4.43E-03 2.OOE-04
+
+
4.83E-03 5.46E-04 6.94E-03 8.39E-04 0 FE-59 CO-60 6.75E-04 + 3.95E-03 6.24E-03 FE-59 -4.93E-05 + 3.24E-03 5.31 E-03
-1.97E-04 + 6.20E-04 9.53E-04 CO-60 0.00E-00 + 5.45E-04 9.08E-04 0 ZN-65 3.90E-05 + 1.44E-03 2.35E-03 ZN-65 2.60E-04
-1 .60E-04
+ 1.09E-03 1.68E-03 ZRNB-95 3.19E-04 +/- +
0 CS-1 34 -1.70E-04 + 8.38E-04 5.43E-04 i.26E-03 8.55E-04 ZRNB-95 CS-1 34 -1.46E-05 + 1.52E-03 4.01 E-04 2.46E-03 6.55E-04 CS-137 -7.70E-06 + 4.64E-04 7.61E-04 CS-1 37 2.17E-04 + 4.77E-04 7.22E-04 0 BALA140 -1.11E-02 + 4.27E-02 6.65E-02 BALA1 40 .0.00E+00
-9.80E-04
+ 4.98E-03 8.31 E-03 RU-106 0.OOE+00 + 6.14E-03 1.02E-02 RU-106 + 5.26E-03 8.42E-03 Location and Quarter Station 6 1st Q 11 Location and Quarter Station 6 2nd Q 11 BE-7 + 8.71 E-02 +' 1.62E-02 1.02E-02 BE-7 + 1.05E-01 + 1.70E-02 1.OOE-02 0 K-40 -9.19E-04 + 8.54E-03 1.27E-02 K-40 -9.06E-04 + 8.95E-03 1.33E-02 MN-54 1.08E-04 + 5.46E-04 8.63E-04 MN-54 2.78E-05 + 7.16E-04 1,17E-03 FE-59 -4.30E-04 + 3.29E-03 5.23E-03 FE-59 -4.92E-04 + 3.24E-03 5.13E-03 0 CO-60 ZN-65
-1.51 E-04
-1.95E-04
+
+
5.44E-04 1.40E-03 8.35E-04 2.23E-03 CO-60 -3.19E-05 + 5.17E-04 8.37E-04 ZN-65 4.41 E-04 + 1.20E-03 1.81 E-03 0 ZRNB-95 -8.73E-05 + 8.97E-04 1.45E-03 ZRNB-95 3.87E-04 + 7.54E-04 1.10E-03 CS-1 34 -9.82E-05 + 4.02E-04 6.32E-04 CS-1 34 5.08E-05 0 CS-1 37 3.36E-04 + 5.33E-04 7.84E-04 CS-1 37 1.34E-04
+
+
4.74E-04 4.63E-04 7.66E-04 7.1 9E-04 0 BALA140 RU-106 2.08E-03
-5.08E-04
+
+
2.39E-02 4.95E-03 3.84E-02 8.01 E-03 BALA140 RU-106 7.16E-03 7.81 E-04
+
+
1.43E-02 4.87E-03 2.01 E-02 7.79E-03 Location and Quarter Station 6 3rd Q 11 Location and Quarter Station 6 4th Q 11 I~~I R-Q g'~ 'Y ' gF LA C BE-7 + 1.77E-01 + 2.35E-02 1.27E-02 BE-7 + 8.01 E-02 + 1.40E-02 8.29E-03 K-40 -2.49E-03 + 9.95E-03 6.14E-03 K-40 1.78E-03 + 6.46E-03 1.08E-02 MN-54 1.18E-04 + 5.07E-04 7.92E-04 MN-54 4.24E-05 + 4.79E-04 7.74E-04 FE-59 -6.49E-04 + 4.74E-03 7.59E-03 FE-59 0.OOE+00 + 9.57E-04 1.59E-03 CO-60 2.28E-05 + 5.25E-04 8.55E-04 CO-60 -9.13E-06 + 4.25E-04 6.94E-04 ZN-65 2.41 E-04 + 1.16E-03 1.80E-03 ZN-65 -2.12E-04 + 1.20E-03 1.91 E-03 ZRNB-95 -8.74E-05 + 1.04E-03 1.68E-03 ZRNB-95 -7.66E-05 + 1.46E-03 2.38E-03 CS-134 -1.62E-06 + 5.34E-04 8.79E-04 CS-1 34 1.79E-04 + 3.03E-04 4.28E-04 CS-137 -3.83E-05 + 5.14E-04 8.34E-04 CS-1 37 8.32E-05 + 5.26E-04 8.43E-04 BALA 40 0.OOE+00 + 1.18E-02 1.97E-02 BALA140 0.OOE+00 + 2.13E-02 3.54E-02 RU-1 06 7.54E-05 + 5.24E-03 8.59E-03 RU-106 -4.05E-06 + 4.52E-03 7.43E-03 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. 1st Q 12/28/10 to 3/29/11 - 2nd Q 3/29/11 to 6/28/11 - 3rd Q 6/28/11 to 9/27/11 - 4th Q 9/27/11 to 1/3/12 Page 2 of 6
, TABLE A73.1 0 GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERS Results in pCi/cubic meter, results decay corrected fo0rdecay during sample collection period 0
Location and Quarter Station 7 . 1st Q 11 Location and Quarter Station 7 2nd Q 11 N-m i61- 'A-Q ul~Jde 4h.i0 A ctivt Err r..'.... MDA BE-7 + 7.23Er-02 +' 1-.47E-02 9.31 E-03 BE-7 - 1.01E+-01 + 1-.74E-02 1.32E-02 0 K-40 -2.30E-03 + .1.49E-02 1.35E-02 K-40 -1.96E-04 + 7.45E-03 1.34E-02 MN-54 1.80E-05 +. .5.15E-04 8.41 E-04 MN-54 -1.OOE-05 +, 3.61 E-04 5.89E-04 FE-59 0.00E+00 + CO-60 -2.78E-04 + 1.13E-03 7.28E-04 1i.89E.;03 1.12E-03 FE-59 CO-60 0.OOE+00 + 2.17E-04. + 5.45E-03 3.69E-04 9.08E703 4.72E-04 0 ZN-65 ZRNB-95
-2.29E-04
-2.90E-04 +
+ 1.36E-03 1.03E-03 2.16E-03 ZN-65
, ZRNB-95 9.86E-05 +
0.OOE+00 + 1.16E-03 1.33E-03 1.87E-03 2.22E-03 0 1.62E-03 CS-1 34 2.04E-04 + 4.49E-04 6.84E-04 CS-1 34 . 1.66E-04 + 4.25E-04 6.52E-04 CS-1 37 3.46E-04 + 4.60E-04 6.45E-04 CS-1 37
- 0.O0E+00 + 3.19E-04 5.32E-04 0 BALA1 40 RU-1 06 0.00E+00
-1.07E-03
+
+
7.83E-03 5.41 E-03 1.30E-02 8.63E-03 BALA140 RU-106 0.OOE+00 + 1.15E-03 + 2.46E-02 4.49E-03 4.1.1 E-02 7.04E-03 0 Location and Quarter Station 7 3rd Q 11 Location and Quarter Station 7 4th Q 11 BE-7 K-40
+ 2.18E-01 2.76E-03
+
+
2.51E-02 5.66E-03 1.06E-02 9.17E-03 BE-7 K-40
+ 7:57E-02
-1.21E-04
+
+
1.46E-02 7.47E-03 1.02E-02 1.18E-02 0 MN-54 1.13E-05 + 5.13E-04 8.40E-04 MN-54 .2.OOE-04 + 4.42E-04 6.52E-04 FE-59 -1.41 E-03 + 4.91 E-03 7.63E-03 FE-59 -1.OOE-03 + 3.36E-03 5.16E-03 0 CO-60 -4.74E-05 +. 5.80E-04 9.38E-04 CO-60 2.05E-05 + 4.03E-04 6.54E-04 ZN-65 ZRNB-95
-3.26E-04
-2.79E-04
+
+
1.47E-03 9.65E-04 2.31 E-03 1.50E-03 ZN-65 ZRNB-95 0.OOE+00 2.82E-04
+
+
3.30E-03 1.13E-03 5.50E-03 1.74E-03 0 CS-134 CS-137 0.OOE+00 + 8.62E-04 1.44E-03 CS-1 34 -7.57E-05 + 4.54E-04 7.28E-04 0
-5.69E-05 + 4.44E-04 7.12E-04 CS-1 37 -1.46E-04 + 5.03E-04 7.88E-04 BALA140 0.OOE+00 + 4.97E-02 8.28E-02 BALA140 -1.04E-03 + 1.53E-02 2.48E-02 RU-106 1.20E-03 + 4.88E-03 7.70E-03 RU-106 1.61E-03 + 4.57E-03 7.08E-03 0 Location and Quarter Station 8 1st Q 11 Location and Quarter Station 8 2nd Q 11 LI iuclide RActivit Erro MI D -
BE-7 + 7.93E-02 + 1.58E-02 1.09E-02 BE-7 + - 1.07E-01 + 1.80E-02 1.17E-02 K-40 -6.21 E-03 + 2.48E-02 9.60E-03 K-40 -6.19E-03 + 2.48E-02 9.58E-03 MN-54 4.88E705 + 4.84E-04 7.78E-04 MN-54 1.31 E-04 + 5.30E-04 8.29E-04 FE-59 0.OOE+00.+ 4.28E-03 7.13E-03 FE-59 0.OOE+00 + 4.01 E-03 6.69E-03 CO-60 8.86E-05 + 5.20E-04 8.19E-04 CO-60 -9.23E-05 + 6.08E-04 9.68E-04 ZN-65 3.05E-04 + 1.25E-03 1.94E-03 ZN-65 -3.88E-04 + 1.48E-03 2.31 E-03 ZRNB-95 0.OOE+00 + 2.36E-04 3.94E704 ZRNB-95 -2.41 E-04 + 8.69E-04 1.35E-03 CS-1 34 3.29E-04 + 4.73E-04 6.90E-04 CS-1 34 1.75E-04 + 4.66E-04 7.20E-04 CS-1 37 3.08E-04 + 4.88E-04 7.09E-04 CS-137 -8.57E-05 + 4.73E-04 7.51 E-04 BALA140 0.OOE+00 + 8.32E-03 1.39E-02 BALA 40 -2.67E-03 + 1.77E-02 2.80E-02 RU-1 06 1.63E-04 + 4.74E-03 7.75E-03 RU-106 -3.35E-04 + 5.05E-03 8.21 E-03 Location and Quarter Station 8 3rd Q 11 Location and Quarter Station 8 4th Q 11 L*N-UJCj. M6-, ,ýR-QWPtWMk iW-D-E. 1 1* BE-7 + 1.83E-01 + 2.58E-02 1.60E-02 BE-7 + 7.73E-02 + 1.21 E-02 7.47E-03 K-40 4.52E-03 + 7.35E-03 1.14E-02 K-40 -2.20E-03 + 1.09E-02 9.21 E-03 MN-54 8.82E-05 + 6.02E-04 9.64E-04 MN-54
- 1.06E-04 + 3.05E-04 4.62E-04 FE-59 -8.11 E-04 + 4.93E-03 7.83E-03 FE-59 1.87E-04 + 1.98E-03 3.18E-03 CO-60 2.01 E-04 + 6.13E-04 9.39E-04 CO-60 0.OOE+00 + 1.14E-04 1.90E-04 ZN-65 0.OOE+00 + 2.25E-03 3.75E-03 ZN-65 0.OOE+00 + 1.62E-03 2.70E-03 ZRNB-95 -1.73E-06 + 1.05E-03 1.73E-03 ZRNB-95 -4.71 E-04 + 1.28E-03 1.99E-03 CS-134 1.10E-04 + 3.59E-04 5.53E-04 CS-1 34 -1.55E-05 + 3.OOE-04 4.90E-04 CS-137 2.93E-05 + 3.98E-04 6.44E-04 CS-1 37 0.OOE+00 + 4.84E-04 8.06E-04 BALA140 0.OOE+00 + 1.42E-02 2.37E-02 BALA 40 0.OOE+00 + 3.77E-03 6.28E-03 RU-1 06 -1.16E-03 + 5.01 E-03 7.92E-03 RU-106 -7.47E-05 + 3.04E-03 4.98E-03 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.
1st 0 12/28/10 to 3/29/11 - 2nd 0 3/29/11 to 6/28/11 -3rd Q 6/28/1 tto 9/27/11 - 4th 0 9/27/11 to 1/3/12 Page 3 of 6
TABLE A-3.1 GAMMA SPECTROMETRY RESULTS'OF AiR PARTICULATE FILTERS Results in pCi/cubic meter, :results decay corrected for decay during sample collection period Location and Quarter Station 9 9 1st Q 11 Location and Quarter Station 9 2nd Q 11 INuclide .:! RQ11-' ActiviY Err - MA 1Nucilde RO' Activity Error - MDA 1 BE-7 + 7.69E-02 + 1.31 E-02 8.48E-03 BE-7 + 1.14E-01 + 1.84E-02 1.23E-02 K-40 -1.68E-03-+ 1.03E-02 9.31 E-03 K-40 8.49E-04 + 6.46E-03 1.22E-02 MN--54 0.OOE+00 + 2.21 E-04 3.68E-04 MN-54 4.08E-07 + 3.85E-04 6.37E-04 FEL59 3.12E-04 + 2.77E-03 4.44E-03 FE-59 0.OOE+00 + 1.07E-03 1.78E&03 CO-60T 4.26E-05 + 3.69E-04 5.89E-04 CO-60 1.65E-04 I+ 4.98E-04 7.51 E-04 ZN-65 -3.49E-04 + 1.23E-03 1.93E-03 ZN-65 7.24E-04 + 1.29E-03 1.86E-03 ZRNB-95 1.94E-04 + 7.02E-04 1.i OE-03 ZRNB-95 -3.38E-04 + 9.94E-04 1.54E-03 CS-1 34 3.70E-04 + 3.65E-04 5.05E-04 CS-134 1.45E-04 + 4.38E-04 6.82E-04 CS-1 37 2.47E-04 + 4.18E-04 6.23E-04 CS-137 2.30E-04 +. 5.43E-04 8.33E-04 BALA1 40 -5.97E-03 + 2.05E-02 3.16E7-02 BALA140 1.16E-03 + 1.41 E-02 2.26E-02 RU-1 06 0.OOE+00 + 2.88E-03 4.81 E-03 RU-106 1.23E-03 + 3.60E-03 5.47E-03 0 [Nucli-de Location and Quarter
. RQWActivtY, -
Station 9 Errr,, 3rd Q 11 MDA- [Niilide. Location and Quarter*' Station 9 4th Q 11 RQ vity Error MDA BE-7 + 2.07E-01 + 2.55E-02 1.18E-02 BE-7 + 8.50E-02 + -1.42E-02 7.1OE-03 0 K-40 3.27E-03m +' 6.88E-03 1.10E-02 K-40 2.38E-03 + 6.15E-03 1.01 E-02 MN-54 0.OOE+00 + 5.90E-04 9.83E-04 MN-54 4.44E-05 + 4.02E-04 6.43E-04 0 FE-59 CO-60 0.OOE+00 + 0.OOE+00 + 1.37E-03 1.74E-04 2.28E-03 2.90E-04 FE-59 CO-60 1.24E-03 + 2.55E-03 0.OOE+00 + 1.58E-04 3.60E-03 2.63E-04 ZN-65 0.OOE+00 + 1.85E-03 3.08E-03 ZN-65 -4.18E-04'+ 1.53E-03 2.40E-03 0 ZRNB-95 0.OOE+00 + 1.22E-03 2.03E-03 ZRNB-95 1.16E-04 + 1.08E-03 1.72E-03 CS-134 1.65E-05 + 3.20E-04 5.20E-04 CS-1 34 -1.02E-04 + 4.24E-04 6.70E-04 CS-137 -1.13E-04 + 5.54E-04 8.82E-04 CS-i 37 ' -6.67E-05 + 5.21 E-04 8.39E-04 BALA140 2.93E-03 + 4.60E-02 7.45E-02 BALA140 0.OOE+00 - 5.17E-03 8.62E-03 RU-106 -1.85E-03 + 5.25E-03 8.16E-03 RU-106 -5.71 E-04 + 3.35E-03 5.30E-03 0 Location and Quarter Station 21 1st Q 11 Location and Quarter 0 INuclide ,AR,tiyity*> RQ,**: i:Eryqr*MDA INcid R00t;Atvty, Station 21 Err 2nd Q 11 MDA I 0 BE-7 + 8.62E-02 + 1.64E-02 1.10E-02 BE-7 + 1.16E-01 + 1.85E-02 1.11E-02 K-40 4.97E-04,+ 7.68E-03 1.41E-02 K-40 -2.71 E-04 + 7.74E-03 1.36E-02 MN-54 0.OOE+00 + 7.50E-04 1.25E-03 MN-54 9.68E-05 + 6.15E-04 9.84E-04 0 FE-59 CO-60 1.67E-03 + 4.09E-03
-4.59E-06 + 5.04E-04 6.15E-03 8.27E-04 FE-59 CO-60 1.08E-03 +
1.42E-05 + 3.38E-03 5.67E-04 5.13E-03 9.27E-04 ZN-65 -3.51 E-04 + 1.86E-03 2.98E-03 ZN-65 2.42E-04 + 1.30E-03 2.05E-03 0 ZRNB-95 0.OOE+00 + 6.33E-04 1.05EL03 ZRNB-95 1.17E-04 + 8.41 E-04 1.34E-03
*CS-1 34 3.OOE-04 + 5.52E-04 8.43E-04 CS-1 34 9.89E-05 + 4.74E-04 7.54E-04 0 CS-1 37 2.52E-04 + 4.87E-04 7.27E-04 CS-1 37 2.71 E-04 + 4.37E-04 6.25E-04 BALA140 -1.60E-03 + 3.02E-02 4.91E-02 BALA140 0.OOE+00 + 6.73E-03 1.12E-02 RU-106 2.28E-03 + 4.26E-03 6.30E-03 RU-106 -1.11E-03 + 4.69E-03 7.40E-03 Location and Quarter Station 21 3rd Q 11 Location and Quarter 'Station 21 4thQ 11 NuMcideI::o RQ Actiyity, ., Errkr,*, PMDA,, .[Nuclide RQ_ Activityt, .. Error., MDA BE-7 + 1.62E-01 + 2.32E-02 1.30E-02 BE-7' + 8.78E-02 + 1.33E-02 8.87E-03 K-40 1.86E-03 + 7.38E-03 1.23E-02 K-40 -5.08E-03 + '3.19E+00 9.87E-03 MN-54 -8.48E-06 + 4.32E-04 7.06E-04 MN-54 2.76E-06 + 3.28E-04 5.39E-04 FE-59 0.OOE+00 + 5.OOE-03 8.33E-03 FE-59 0.OOE+00 + 2.52E-03 4.20E-03 CO-60 6.40E-05 + 5.97E-04 9.60E-04 CO-60 -1.40E-04 + 4.08E-04 6.23E-04 ZN-65 -1.38E-04 + 1.25E-03 2.01 E-03 ZN-65 -1.51 E-04 + 8.74E-04 1.39E-03 ZRNB-95 -1.61 E-04 + 1.18E-03 1.90E-03 ZRNB-95 1.64E-04 + 9.04E-04 1.43E-03 CS-1 34 -1.40E-04 + 5.54E-04 8.81 E-04 CS-1 34 -9.68E-05 + 3.33E-04 5.24E-04 CS-1 37 -7.21 E-05 + 4.67E-04 7.46E-04 CS-1 37 -8.15E-06 + 3.60E-04 5.90E-04 BALA140 -6.26E-05 + 2.31 E-02 3.80E-02 BALA140 0.OOE+00 + 3.79E-03 6.32E-03 RU-106 0.OOE+00 + 5.04E-03 8.41 E-03 RU-106 0.OOE+00 + 3.08E-03 5.13E-03 RQ = Results Qualifier. Ifblank, result is less than detection limit. If "+", result is above detection limit.
1st 0 12/28/10 to 3/29/11 - 2nd 0 3/29/11 to 6/28/11 - 3rd 0 6/28/11 to 9/27/11 - 4th 0 9/27/11 to 1/3/12 Page 4 of 6
TABLE A73.1 S GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERS Results in pCi/cubic meter, results decay corrected foi decay during sample collection period 0 Location and Quarter Station 23 1st 0 11 Location and Quarter Station 23 2nd Q 11 0 [Nuclid:4M.p. ROi*..: 'e j-**0-
-Eb'I ..... :-;* M BE-7 + 7.85E-02 + 1.56E-02, &88E-03 BE-7-- - 1.08E-01 + 1.95E-02 1.41 E-02 K-40 -1.25E-03 + 8.21 E-03 1.16E-02 K-40 -3.73E-03 + 2.34E-02 1.35E-02 MN-54 1.19E-04 + 5.OOE-04 7.81 E-04 MN-54 FE-59
-1.79E-04 + 6.55E-04 1.03E-03 0 FE-59 CO-60 1.68E-03 + 4.46E-03
-1.25E-04 + 6.17E-04 6.76E-03 9.73E-04 CO-60.
0.OOE+00 3.73E-04
+
+
1.15E-03 6.58E-04 1.91 E03 9.54E-04 0 ZN-65 ZRNB-95 0.OOE+00 + 2.54E-03 2.68E-04 + 9.40E-04 4.23E-03
,1.46E-03 ZN-65 ZRNB-95
-2.80E-04
-9.69E-05
+
+
i .56E-03 1.06E-03 2.48E-03 1.72E-03 0 CS-1 34 4.69E-04 + 5.23E-04 7.48E-04 CS-1 34 0.OOE+00 + 6.93E-04 1.16E-03 0 CS-1 37 5.30E-04 + 6.OOE-04 8.56E-04 5*7137 0.00E+00 + 4.58E-04 7.64E-04 BALA140 RU-106
-7.75E-03 + 3.48E-02 0.OOE+00 _+ 6.84E-03 5.45E-02 i.14E-02 BALA140 RU-1.06 0.OOE+00
-7.79E-04
+
+
7.01 E-03 5.13E-03 1.17E-02 8.23E-03 0 Location and Quarter Station 23 3rd 0 11 Location and Quarter Station 23 4th Q 11 [j~kU~jjqe RQ-A6i-it Erro~r BE-7 + 1.79E-01 + 2.63E-02 1.72E-02 BE-7 + 8.59E-02 + 1.60E-02 1.05E-02 K-40 MN-54 3.39E-03 +
-1.90E-05 +
6.28E-03 6.74E-04 9.99E-03 1.1OE-03 K-40 MN-54 2.64E-03 + 8.34E-05 + 6.35E-03 6.22E-04 1.04E-02 9.99E-04 0 FE-59 0.OOE+00 + 1.39E-03 2.31 E-03 FE-59 -1.54E-03 + 4.45E-03 6.86E-03 CO-60 -6.OOE-05 + 5.39E-04 8.63E-04 CO-60 1.55E-04 + 5.93E-04 9.19E-04 ZN-65 2.02E-04 + 9.37E-04 ZRNB-95 7.10E-05 + 9.23E-04 1.44E-03 1.49E-03 ZN-65 ZRNB-95
-2.35E-04 +
7.12E-04 + 1.32E-03 1.21E-03 2.09E-03 1.69E-03 0 CS-1 34 CS-137 0.OOE+00 +
-9.94E-05 +
7.70E-04 4.50E-04 i.28E-03 7.08E-04 CS-134 6.81 E-05 + 4.23E-04 6.76E-04 0 CS-137 -1.86E-04 + 5.40E-04 8.37E-04 BALA140 0.OOE +.00 + 1.46E-02 2.44E-02 BALA140 -6.69E-04.+ 1.76E-02 2.87E-02 RU-106 5.61E-05 + 4.64E-03 7.61E-03 RU-106 -1.59E-04 7 + 4.61E-03 7.53E-03 Location and Quarter Station 40 1st Q 11 Location and Quarter Station 40 2nd Q 11
..itAytiviW Er rorMDA7M BE-7 + 7.45E-02 + 1.67E-02 1.32E-02 BE-7 + 1.08E-01 + 1.86E-02 1.28E-02 0 K-40 -2.75E-04 + 8.13E-03 1.40E-02 K-40 -6.13E-03 + 2.45E-02 9.48E-03 MN-54 5.74E-05 .+ 5.81 E-04 9.38E-04 MN-54 -1.67E-04 + 6.72E-04 1.06E-03 FE-59 0.OOE+00 + 1.23E-03 2.04E-03 FE-59 0.OOE+00 + 5.64E-03 9.40E-03 CO-60 0.OOE+00 + 1.72E-04 2.87E-04 00-60 0.OOE+00 + 1.71 E-04 2.84E-04 0 ZN-65 -1.32E-04 j- 1.34E-03 2.16E-03 ZN-65 3.17E-04 + 9.99E-04 1.49E-03 ZRNB-95 1.54E-04 + 6.96E-04 1.08E-03 ZRNB-95 -1.03E-04 + 8.67E-04 1.39E-03 0
CS-134 CS-137 4.05E-04 4.18E-04
+ 5.45E-04
+ 4.69E-04 8.04E-04 6.34E-04 CS-1 34 CS-1 37 1.75E-04 4.39E-04
+
+
4.11 E-04 4.84E-04 6.25E-04 6.58E-04 S BALA140 -8.25E-03 + 3.32E-02 5.16E-02 BALA 40 -4.73E-03 + 2.42E-02 3.82E-02 0 RU-106 2.52E-04 4- 4.20E-03 6.83E-03 RU-106 -1.04E-03 + 4.43E-03 6.97E-03 Location and Quarter Station 40 3rd Q 11 Location and Quarter Station 40 4th Q 11 lF4OVj6e tIfdI E MDV BE-7 + 1.49E-01 + 2.36E-02 1.60E-02 BE-7 + 8.84E-02 + 1.24E-02 5.94E-03 K-40 2.72E-03 + 6.29E-03 1.02E-02 K-40 3.94E-04 + 4.67E-03 9.09E-03 MN-54 4.27E-05 + 6.43E-04 1.05E-03 MN-54 0.OOE+00 + 7.38E-04 1.23E-03 FE-59 -1.48E-03 + 5.09E-03 7.88E-03 FE-59 -7.47E-04 + 2.43E-03 3.72E-03 CO-60 -1.81 E-04 + 6.70E-04 1.04E-03 CO-60 0.OOE+00 + 1.16E-04 1.94E-04 ZN-65 1.84E-04 + 9.85E-04 1.53E-03 ZN-65 -5.40E-05 + 1.03E-03 1.69E-03 ZRNB-95 -2.95E-04 + 1.07E-03 1.66E-03 ZRNB-95 -7.78E-06 + 1.10E-03 1.81 E-03 CS-134 1.51 E-06 + 4.64E-04 7.63E-04 CS-1 34 0.OOE+00 + 4.40E-04 7.33E-04 CS-1 37 1.18E-04 + 4.84E-04 7.60E-04 CS-1 37 -2.11 E-06 + 2.67E-04 4.38E-04 BALA 40 0.OOE+00 + 6.28E-02 1.05E-01 BALA140 4.95E-03 + 1.20E-02 1.78E-02 RU-106 9.56E-05 + 4.58E-03 7.50E-03 RU-106 -8.95E-04 + 3.39E-03 5.33E-03 RQ = Results Qualifier. Ifblank, result is less than detection limit. If "+", result is above detection limit. 1st Q 12/28/10 to 3/29/11 - 2nd Q 3/29/11 to 6/28/11 - 3rd Q 6/28/11 to 9/27/11, - 4th 0 9/27/11 to 1/3/12 Page 5 of 6
TABLE A-3.1 GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERS Results in pCi/cubic meter, results decay corrected for decay during sample collection period Location and Quarter Station 48 ' 1st Q 11 Location and Quarter Station 48 2nd Q 11 BE-7 + 7.48E-02 + 1.79E-02 1.41 E-02 BE-7 1.17E-01 + 1- 1.90E-02 1.25E-02 K-40 -3.30E-03 + 2.17E-02 1.37E-02 K-40 -5.71 E-04 + 8.39E-03 1.35E-02 MN-54 7.76E-05 + 5.63E-04 9.02E-04 MN-54 4.55E&05 + 5.76E-04 9.34E-04 FE-59 -1.30E-03 4 4.46E-03 6.84E-03 FE-59 0.OOE+00 + 4.07E-03 6.78E-03 CO-60 0.00E+00 + 5.88E-04 9.81 E-04 C0760 0.00E+00 + 5.92E-04 9.87E-04 ZN-65 -1.70E-04 +' 1.13E-03 1.78E-03 ZN-65 0.00E+00 +. 1.27E-03 2.11E-03 ZRNB-95 -1.70E-04 + 9.19E-04 1.45E-03 ZRNB-95 :3.27E-04 + 8.04E-04 1.21 E-03 CS-134 1.30E-04 + 4.13E-04 6.40E-04 CS-1 34 1.47E-04 + 5.04E-04 7.93E-04 CS-1 37 3.40E-04 + 4.81 E-04 6.86E-04 CS-1 37 8.12E-05 + 5.42E-04 8.69E-04 BALAl 40 0.OOE+00 + 1.44E-02 2.40E-02 BALA140 5.41E-03 + 1.14E-02 1.44E-02 RU-106 -1.78E-03 + 5.65E-03 8.88E-03 RU-106 1.17E-03 + 3.89E-03 6.OOE-03 0 IN467Iide Location and Quarter
,~ RQO Aptimitv-,,.
Station 48
,1 -ror~
'3rd Q 11 MUFA-77 [NORcIde..
Location and Quarter
.RQ .ctvty Station 48 4th Q 11
.- , 69-Ero .. .,MDA,]
0 BE-7 + 2.04E-01 + 2.57E-02 1.29E-02 BE-7 + 7.18E-02 + 1.18E-02 7.32E-03 K-40 3.17E-04.+ 8.01 E-03 1.38E-02 K-40 0 MN-54 3.11E-054+ 5.60E-04 9.12E-04 MN-54
-1.28E-04 + 4.39E-03 0.OOE+00 + 3.67E-04 8.55E-03 6.12E-04 0 FE-59 CO-60 2.60E-03 +
8.16E-05 + 3.98E-03 5.73E-04 5.35E-03 9.12E-04 FE-59 -.6.54E-04 + 2.13E-03 3.24E-03 CO-60 -1.03E-04 + 4.25E-04 6.64E-04 ZN-65 2.29E-04 + 1.50E-03 2.39E-03 ZN-65 -2.52E-04 + 1.01 E-03 1.59E-03 ZRNB-95 0.OOE+00 + 1.05E-03 1.76E-03 0 CS-1 34 -2.75E-04 + 6.79E-04 1.07E-03 ZRN.B195 CS-1 34 3.08E-04 + 9.OOE-04 0.OOE+00 + 5.88E-04 1.37E-03 9.80E-04 CS-1 37 -1.99E-04 + 6.17E-04 9.67E-04 CS-1 37 -4.62E-06 + 3.04E-04 4.98E-04 BALA140 1.19E-02 +. 5.12E-02 8.OOE-02 BALA140 -7.02E-04 + 1.02E-02 1.65E-02 RU-106 0.OOE+00 + 5.15E-03 8.58E-03 RU-106 6.64E-04 + 2.83E-03 4.45E-03 0 Location and Quarter Station 57 1st Q 11 Location and Quarter Station 57 2nd Q 11 0 BE-7 + 7.60E-02 + 1.66E-02 1.20E-02 BE77 + 1.26E-01 + 1.97E-02 1.24E-02 K-40 1.24E-03 + 5.66E-03 1.11E-02 K-40 -2.78E-03 + 1.53E-02 1.29E-02 S MN-54 0.00E+00 + 4.11 E-04 6.86E-04 MN-54 2.03E-04 + 4.74E-04 7.02E-04 FE-59 0.OOE+00 + 1.28E-03 2.14E-03 FE-59 1.74E-03 + 2.48E-03 3.OOE-03 0 CO-60 ZN-65 9.30E-05 + 5.83E-04 9.26E-04 CO-60 -2.45E-05 + 6.51 E-04 1.06E-03 3.83E-04 + 9.49E-04 1.36E-03 ZN-65 -7.77E-05 + 1.40E-03 2.28E-03 0 ZRNB-95 -9.78E-05 + 1.11 E-03 1.80E-03 ZRNB-95 2.09E-04 + 7.95E-04 1.23E-03 CS-134 3.22E-04 + 5.28E-04 7.92E-04 CS-1 34 1.78E-04 + 4.77E-04 7.38E-04 0 CS-137 2.65E-04 + 5.93E-04 9.11 E-04 CS-1 37 2.73E-04 + 6.09E-04 9.34E-04 BALA 40 0.OOE+00 + 1.15E-02 1.92E-02 BALA140 0.OOE+00 + 6.98E-03 1.16E-02 RU-106 3.17E-04 + 4.08E-03 6.60E-03 RU-106 1.38E-05 + 4.23E-03 6.95E-03 Location and Quarter Station 57 3rd Q 11 Location and Quarter Station 57 4th Q 11 N~j.ucjide,~ RQ Apijivty.~, 1(Q MUA,. [NE7id R+ ,2- _+0.1) 1E-0 tF.01EM-A BE-7 + 1.77E-01 + 2.42E-02 1.25E-02 BE-7 + 8.23E-02 + 1.50E-02 1.01 E-02 K-40 3.22E-03 + 6.36E-03 1.02E-02 K-40 1.04E-03 + 5.97E-03 1.02E-02 MN-54 1.03E-04 + 3.58E-04 5.37E-04 MN-54 1.22E-04 + 4.69E-04 7.31 E-04 FE-59 7.41 E-04 + 3.88E-03 6.07E-03 FE-59 0.OOE+00 + 4.86E-03 8.1 OE-03 CO-60 5.23E-05 + 4.94E-04 7.90E-04 CO-60 0.OOE+00 + 5.25E-04 8.75E-04 ZN-65 O.OOE+00 + 1.83E-03 3.05E-03 ZN-65 -2.OOE-04 + 1.31 E-03 2.09E-03 ZRNB-95 3.24E-04 + 9.09E-04 1.38E-03 ZRNB-95 -2.49E-04 + 1.39E-03 2.20E-03 CS-134 1.05E-04 + 4.69E-04 7.45E-04 CS-1 34 5.12E-05 + 3.43E-04 5.48E-04 CS-137 1.28E-04 + 3.32E-04 4.91 E-04 CS-1 37 -1.70E-05 + 3.46E-04 5.63E-04 BALA 40 1.22E-02 + 3.66E-02 5.40E-02 BALA140 0.OOE+00 + 5.09E-03 8.49E-03 RU-1 06 1.12E-03 + 4.OOE-03 6.20E-03 RU-106 1.06E-03 + 3.27E-03 5.OOE-03 RQ = Results Qualifier. If blank, result is less than detection limit. If '", result is above detection limit. 1 st 0 12/28/10 to 3/29/11 - 2nd 0 3/29/11 to 6/28/11 - 3rd Q 6/28/11 to 9/27/11 - 4th Q 9/27/11 to 1/3/12 Page 6 of 6
TABLE A-3.2 GAMMA SPECTROMETRY RESULTS OF AIR. PARTICULATE FILTERS -
SUMMARY
Results in pCi/liter, corrected for decay'during collection period Average Activity Activity Average Number of Number of Nuclide Activity Low High MDA Samples Positive IDs BALA140 Ind -4.87E-05 -1.11E-02 1.22E-02 3.13E-02 44 0 BALA140 Cntl -4.71 E-04 -5.97E-03 2.93E-03 3.43E-02 4 0 BE-7 Ind 1.13E-01 7.18E-02 2.19E-01 1.161E-02 44 44 BE-7 Cntl 1.21E-01 7.69E-02 2.07E-01 9.91 E-03 4 4 CO-60 Ind 2.78E-06 -2.78E-04 3.73E-04 7.99E-04 44 0 CO-60 Cntl 5.18E-05 O.OOE+00 1.65E-04 4.73E-04 4 0 CS-134 Ind 9.18E-05 -2.75E-04 4.69E-04 7.61E-04 44 0 CS-134 Cntl 1.08E-04 -1.02E-04 3.70E-04 5.94E-04 4 0 CS-137 Ind 1.27E-04 -1.99E-04 5.73E-04 7.41 E-04 44 0 CS-137 Cntl 7.42E-05 -1.13E-04 2.47E-04 7.94E-04 4 0 FE-59 Ind 3.61E-05 -1.54E-03 2.60E-03 5.37E-03 44 0 FE-59 Cntl 3.87E-04 O.OOE+00 1.24E-03 3.03E-03 4 0 K-40 Ind -4.41E-04 -6.25E-03 4.52E-03 1.15E-02 44 0 K-40 CntI 1.21E-03 -1.68E-03 3.27E-03 1.07E-02 4 0 MN-54 Ind 3.01E-05 -1.79E-04 2.03E-04 8.72E-04 44 0 MN-54 Cntl 1.12E-05 O.OOE+00 4.44E-05 6.58E-04 4 0 RU-106 Ind 1.29E-05 -1.78E-03 2.28E-03 7.51E-03 44 0 RU-106 Cntl -2.99E-04 -1.85E-03 1.23E-03 5.94E-03 4 0 44" ZN-65 Ind -4.63E-05 -7.43E-04 5.23E-04 2.21E-03 0 ZN-65 Cntl -1.09E-05 -4.18E-04 7.24E-04 2.32E-03 4 0 ZRNB-95 Ind 3.41E-05 -4.71E-04 7.12E-04 1.59E-03 44 0 ZRNB-95 CntI -6.96E-06 -3.38E-04 1.94E-04 1.60E-03 4 0 0 0 Ind = Indicator Stations Cntl = Control Stations Page 1 of 1
S TABLE A-4.1 GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS Results in pCi/cubic meter, corrected for decay during collection period Station 1 Station 9 Collection Period RQ Activity Error MDA RQ Activity Error MDA 0 12/28/2010 1/4/2011 2.34E-03 1.13E-02 1.81 E-02 2.01 E-03 1.02E-02 1.64E-02 1/4/2011 1/11/2011 -2.45E-03 1.12E-02 1.80E-02 -4.65E-03 1.15E-02 1.82E-02 0 1/11/2011 1/18/2011 -1.38E-03 9.48E-03 1.53E-02 1.64E-03 9.56E-03 1.54E-02 1/18/2011 1/25/2011 4.47E-03 9.53E-03 1.47E-02 7.74E-04 7.50E-03 1.21E-02 0 1/25/2011 2/1/2011 0.OOE+00 1.03E-02 1.71 E-02 -2.19E-04 9.33E-03 1.53E-02 2/1/2011 1.03E704 S 2/8/2011 2/8/2011 2/15/2011 1.19E-03 8.84E-03 1.45E-02 1.01 E-02 1.64E-02
-2.31 E-03 3.12E-04 1.09E-02 6.91 E-03 1.74E-02 1.13E-02 0 2/15/2011 2/22/2011 1.03E-03 8.19E-03 1.32E-02 -2.78E-03 1.02E-02 1.62E-02 2/22/2011 3/1/2011 -1.95E-03 1.10E-02 1.77E-,02 4.39E-03 8.22E-03 1.23E-02 0 3/1/2011 3/8/2011 3/8/2011 3/15/2011
-1.45E-03
-1.65E-04 1.05E-02 1.70E-02 1.12E-02 1.84E-02 2.52E-03
-3.66E-04 9.33E-03 1.04E-02 1.47E-02 1.71 E-02 3/15/2011 3/22/2011 4-I 5.08E-01 3.26E-02 1.44E-02 5.22E-01 2.79E-02 1.10E-02 0 3/22/2011 3/29/2011 4-3.54E-01 2.33E-02 9.93E-03 3.48E-01 2.27E-02 7.53E-03 4-3/29/2011 4/5/2011 7.52E-02 1.48E-02 1.17E-02 7.58E-02 1.62E-02 1.35E-02 0 4/5/2011 4/12/2011 +-
1.95E-02 9.01 E-03 1.10E-02 4-I 1.85E-02 1.06E-02 1.44E-02 4/12/2011 4/19/2011 1.04E-02 8.95E-03 1.28E-02 5.71 E-03 6.69E-03 9.69E-03 4/19/2011 4/26/2011 0.OOE+00 8.07E-03 1.34E-02 1,.45E-02 0 4/26/2011 5/3/2011 5.99E-03 1.15E-02 1.77E-02 6.68E-03 1.18E-02 1.05E-02 1.65E-02 1.58E-02 5/3/2011 5/10/2011 3.42E-03 1.05E-02 1.65E-02 5.80E-03 9.18E-03 1.37E-02 0 5/10/2011 5/17/2011 1.65E-03 1.06E-02 1.70E-02 1.20E-03 1.10E-02 1.79E-02 5/17/2011 5/24/2011 1.25E-04 7.79E-03 1.28E-02 -1 .70E-03 1.01 E-02 1.62E-02 1*.35E-02 0 5/24/2011 5/31/2011 4.46E-03 8.19E-03 1.22E-02 0.OOE+00 8.12E-03 5/31/2011 6/7/2011 -5.05E-04 1.03E-02 1.68E-02 -4.21 E-03 1.16E-02 1.82E-02 6/7/2011 6/14/2011 -2.33E-03 1.05E-02 1.67E-02 -3.29E-03 1.71 E-02 0 6/14/2011 6/21/2011 -2.74E-04 1.04E-02 1.71E-02 -8.73E-05 1.08E-02 1.06E-02 1.74E-02 0 6/21/2011 6/28/2011 NVS 7.99E-03 9.88E-03 1.44E-02 6/28/2011 7/5/2011 NVS 2.80E-03 8.85E-03 1.39E-02 0 7/5/2011 7/12/2011 -3.16E-03 1.34E-02 2.14E-02 1.35E-03 8.49E-03 1.36E-02 7/12/2011 7/19/2011 -8.54E-04 9.83E-03 1.60E-02 -2.34E-03 1.08E-02 1.73E-02 7/19/2011 7/26/2011 -7.71 E-04 1.02E-02 1.66E-02 -2.71 E-03 1.02E-02 1.62E-02 7/26/2011 8/2/2011 1.69E-03 8.64E-03 1.38E-02 1.18E-03 9.69E-03 1.56E-02 0 8/2/2011 8/9/2011 8/9/2011 8/16/2011 5.13E-04
-6.35E-05 7.23E-03 1.17E-02 1.01 E-02 1.66E-02 4.04E-05 2.77E-03 1.10E-02 1.81 E-02 9.40E-03 1.48E-02 8/16/2011 8/23/2011 -1.71 E-03 1.15E-02 1.86E-02 -5.34E-05 9.67E-03 1.59E-02 8/23/2011 8/30/2011 3.83E-03 9.04E-03 1.39E-02 1.10E-03 1.18E-02 1.93E-02 8/30/2011 9/6/2011 7.49E-04 7.88E-03 1.27E-02 -2.12E-03 1.04E-02 1.67E-02 9/6/2011 9/13/2011 -3.76E-03 1.26E-02 .2.OOE-02 5.29E-04 7.97E-03 1.30E-02 9/13/2011 9/20/2011 1.90E-03 1.08E-02 1.74E-02 -3.66E-03 1.10E-02 1.73E-02 9/20/2011 9/27/2011 4.16E-03 9.46E-03 1.46E-02 9.26E-04 7.73E-03 1.25E-02 9/27/2011 10/4/2011 3.95E-03 8.96E-03 1.37E-02 5.41 E-03 9.85E-03 1.50E-02 10/4/2011 10/11/2011 -1.72E-03 1.11E-02 1.78E-02 1.1OE-03 8.84E-03 1.43E-02 10/11/2011 10/18/2011 0.OOE+00 1.27E-02 2.12E-02 2.84E-03 1.OOE-02 1.58E-02 10/18/2011 10/25/2011 4.86E-03 1.02E-02 1.56E-02 -3.46E-03 1.18E-02 1.87E-02 10/25/2011 11/1/2011 6.71 E-04 9.54E-03 1.55E-02 4.08E-03 8.76E-03 1.34E-02 11/1/2011 11/8/2011 7.63E-05 8.63E-03 1.42E-02 2.85E-03 9.90E-03 1.57E-02 11/8/2011 11/15/2011 6.60E-03 8.67E-03 1.28E-02 -5.81 E-04 7.56E-03 1.23E-02 11/15/2011 11/22/2011 -1.08E-03 6.36E-03 1.01 E-02 3.92E-03 7.75E-03 1.18E-02 11/22/2011 11/29/2011 0.OOE+00 8.39E-03 1.40E-02 -2.05E-03 8.78E-03 1.40E-02 11/29/2011 12/6/2011 -2.50E-03 1.23E-02 1.98E-02 1.11E-03 1.16E-02 1.89E-02 12/6/2011 12/13/2011 5.64E-04 1.03E-02 1.68E-02 2.07E-03 9.57E-03 1.53E-02 12/13/2011 12/20/2011 -4.01 E-03 1.28E-02 2.04E-02 -4.97E-03 1.20E-02 1.88E-02 12/20/2011 12/27/2011 0.OOE+00 1.19E-02 1.98E-02 -6.68E-04 1.10E-02 1.80E-02 12/27/2011 1/3/2012 0.OOE+00 1.10E-02 1.83E-02 5.16E-03 1.16E-02 1.80E-02 NVS = Valid sample not obtained due to sampler failure.
RQ= Results Qualifer. If blank, result is less than detection limit. If "+", result is above detection limit. Positive 1-131 activity from 3/15/11 to 4/12/11 attributed to Fukushima Page 1 of 6
TABLE A-4.1 GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS Results in pCi/cubic meter, corrected for decay during collection period Station 4 r Station 21 0 Collection Period RQ Activity Error MDA " Activity Error MDA 12/28/2010 1/4/2011 2.34E-03 + 1'.13E-02 1.81 E-02 2.01 E-03 1.02E-02 1.64E-02 1/4/2011 1/11/2011 -2.51 E-03 + 1.15E-02 1.85E-02 -4.54E-03 1.13E-02 1.77E-02 0 1/11/2011 1/18/2011 -1.38E-03 + 9.48E-03 1.53E-02
- 1.64E-03 9.56E-03 1.54E-02 1/18/2011 1/25/2011 4.61 E-03 + 9.84E-03 1.52E-02 7.61 E-04 7.38E-03 1.19E-02 1/25/2011 2/11/2011 0.OOE+00 + 1.01 E-02. 1.68E-02. -2.17E-04 9.25E-03 1.52E-02 2/1/2011 2/8/2011 1.01 E-04 + 8.73E-03 1.43E-02 -2.18E-03 1.03E-02 1.64E-02 0 2/8/2011 2/15/2011 1.15E-03 + 9.79E-03, 1.58E-02 3.03E-04 6.69E-03 1.09E-02 2/15/2011 2/22/2011 1.07E-03 + 8.51 E-03 1.37E-02 -2.73E-03 1.OOE-02 1.59E-02 0 2/22/2011 3/1/2011 -2.02E-03 + 1.14E-02 1.83E-02 4.25E-03 7.95E-03 1.19E-02 3/1/2011 3/8/2011 -1.51 E-03 + 1.09E-02 1.76E-02 2.48E-03 9.17E-03 1.45E-02 0 3/8/2011 -1.53E-04 + 1.05E-02 1.72E-02 -3.48E-04 3/15/2011 3/15/2011 3/22/2011 " 5.24E-01 + 2.81E-02 8.94E-03 4- 4.79E-01 9.94E-03 3.05E-02 1.63E-02 1.21 E-02 S
+ 3.57E-01 ÷ 2.71E-02 I .04E-02 +
3/22/2011 3/29/2011 3.26E-01 2.62E-02 1.06E-02 3/29/2011 4/5/2011 + 8.77E-02 + 1.23E-02 .7.71 E-03 + 7.17E-02 1.20E-02 8.01 E-03 0
+-
4/5/2011 4/12/2011
.4/12/2011 4/19/2011
+"- 2.37E-02 +
6.48E-03 + 8.33E-03 7.91 E-03 5.30E-03. 7.15E-03 1.68E-02 6.15E-03 6.94E-03 5.17E-03 7.96E-03 7.02E-03 0 4/19/2011 4/26/2011 0.OOE+00 + 1.11E-02 1 .85E-02 1.45E-02 1.18E-02 1.65E-02 S 4/26/2011 5/3/2011 5.88E-03 + 1.13E-02 1.73E-02 6.91 E-03 1.08E-02 1.64E-02 5/3/2011 5/10/2011 5/10/2011 5/17/2011 3.30E-03 + 1.50E-03 + 1.02E-02 9.62E-03 1.60E-02 1.55E-02 5.99E-03 1.24E-03 9.49E-03 1.14E-02 1.42E-02 1.85E-02 0 5/17/2011 5/24/2011 1.32E-04 + 8.26E-03 1.35E-02 -1.77E-03 1.04E-02 1.68E-02 S 5/24/2011 4.44E-03 + 8.15E-03 1.22E-02 -0.00E+00 5/31/2011 5/31/2011 6/7/2011 -4.92E-04 + 1.01E-02 1.64E-02 -4.34E-03 8.42E-03 1.19E-02 1.40E-02 1.88E-02 0 6/7/2011 6/14/2011 -2.28E-03 + 1.02E-02 1.63E-02 -3.53E-03 1.16E-02 1.83E-02 0 6/14/2011 6/21/2011 -2.67E-04 + 1.01E-02 1.66E-02 -8.71 E-05 1.06E-02 1.73E-02 6/21/2011 6/28/2011 -1.29E-03
- 1.06E-02 1.71 E-02 8.26E-03 1.02E-02 1.49E-02 0
6/28/2011 7/5/2011 -8.63E-04
- 1.11E-02 1.80E-02 2.90E-03 9.16E-03 1.43E-02 7/5/2011 7/12/2011 -2.69E-03 + 1.14E-02 1.82E-02 1.38E-03 8.68E-03 1.39E-02 7/12/2011 7/19/2011 7/19/2011 7/26/2011
-8.69E -7.47E-04 +
1.OOE-02 9.90E-03 1.62E-02 1.61 E-02
-2.40E-03
-2.67E-03 1.10E-02 1.01 E-02 1.77E-02 1.60E-02 0
7/26/2011 8/2/2011 1.76E-03 + 8.98E-03 1.43E-02 11.15E-03ý 9.43E-03 1.52E-02 S 8/2/2011 8/9/2011 5.04E-04 + 7.1OE-03 1.15E-02 3.96E-05 1.08E-02 1.78E-02 8/9/2011 8/16/2011 -6.32E-05 + 1.OOE-02 1.65E-02 2.78E-03 9.41 E-03 1.48E-02 8/16/2011 8/23/2011 8/23/2011 -1.65E-03 + 3.70E-03 + 1.1OE-02 8.73E-03 1.78E-02 -5.24E-05 9.48E-03 1.56E-02 0 8/30/2011 1.34E-02 .1.1OE-03 1.18E-02 1.92E-02 8/30/2011 9/6/2011 7.25E-04 + 7.63E-03 1.23E-02 -2.07E-03 1.02E-02 1.63E-02 0 9/6/2011 9/13/2011 9/13/2011 9/20/2011
-3.58E-03 +
1.80E-03 + 1.20E-02 1.02E-02 1.91 E-02 1.64E-02 5.37E-04
-3.65E-03 8.10E-03 1.09E-02 1.32E-02 1.72E-02 S
9/20/2011 9/27/2011 4.14E-03 + 9.43E-03 1.45E-02 9.31 E-04 7.77E-03 1.25E-02 9/27/2011 10/4/2011 3.91 E-03 + 8.88E-03 1.36E-02 5.39E-03 9.81 E-03 1.49E-02 10/4/2011 10/11/2011 10/11/2011 -1.66E-03 + 1.07E-02 1.72E-02 2.12E-02 1.19E-03 9.55E-03 1.54E-02 S 10/18/2011 0.00E+00 + 1.27E-02 2.85E-03 11.00E-02 1.59E-02 10/18/2011 10/25/2011 4.95E-03 + 1.03E-02 1.59E-02 -3.41 E-03 1.16E-02 1.85E-02 0 10/25/2011 11/1/2011 11/1/2011 11/8/2011 6.83E-04 + 7.76E-05 + 9.71E-03 8.77E-03 1.58E-02 1.44E-02 4.06E-03 2.85E-03 8.72E-03 9.92E-03 1.33E-02 1.57E-02 0 11/8/2011 11/15/2011 6.85E-03 + 9.OOE-03+ 1.33E-02 -6.24E-04 8.12E-03 1.32E-02 11/15/2011 11/22/2011 -1.08E-03 + 6.36E-03 1.01 E-02 3.79E-03 7.49E-03 1.14E-02 11/22/2011 11/29/2011 0.OOE+00 - 8.69E-03 1.45E-02 -1.98E-03 8.49E-03 1.35E-02 11/29/2011 12/6/2011 -2.55E-03 + 1.25E-02 2.02E-02 1.10E-03 1.16E-02 1.88E-02 12/6/2011 12/13/2011 6.01 E-04 + 1.1OE-02, 1.79E-02 2.05E-03 9.46E-03 1.51 E-02 12/13/2011 12/20/2011 -4.28E-03 + 1.37E-02 2.18E-02 -5.06E-03 1.22E-02 1.91 E-02 12/20/2011 12/27/2011 0.OOE+00 + 1.27E-02 2.12E-02 -6.48E-04 1.07E-02 1.75E-02 12/27/2011 1/3/2012 0.OOE+00 + 1.17E-02 1.95E-02 4.91 E-03 1.10E-02 1.71 E-02 VS = Valid sample not obtained due to sampler failure. RQ= Results Qualifer. If blank, result is less than detection limit. If "'", result is above detection limit. Positive 1-131 activity from 3/15/11 to 4/12/11 attributed to Fukushima Page 2 of 6
S TABLE A-4.1 GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS Results in pCi/cubic meter, corrected for decay during collection period 0 Station 5 Station 23 0 Collection Period jRQ Activity Error MDA IRQ Activity Error MDA 12/28/2U0U - 1/4/2U 11 2.34E-03 +- 1.13E-02 1.81E-U2 -t5.3ZI-U4 +- U.u31--0 1.471-U2
-4.82E-03 +-
1/11/2011 -2.56E-03 1.88E-02 S 1/4/2011 1/11/2011
- 1/18/2011 -1.38E-03 1.17E-02 9.48E-03 1.53E-02 3.54E-03 +-
1.18E-02 9.52E-03 1.86E-02 1.48E-02
+-
1/18/2011 - 1/25/2011 4.61 E-03 9.84E-03 1.52E-02 3.09E-03 9.28E-03 .1.45E-02
+-
1/25/2011 - 2/1/2011 0.OOE+00 4-' 9.85E-03 '1.64E-02 '-1.96E-03 1.13E-02 1.81 E-02 S 2/1/2011 2/8/2011
- 2/8/2011 2/15/2011 1.02E-04 1.15E-03 8.78E-03 9.79E-03 1.44E-02 1.59E-02 5.97E-03 3.99E-03
+-
+-
9.35E-03 1.08E-02 1.40E-02 1.69E-02 0 2/15/2011 - 2/22/2011 1.04E-03 + 8.22E-03 1.33E-02 .0.00E+00 +-
+-
8.74E-03 1.46E-02 2/22/2011 - 3/1/2011 -1.95E-03' + 1.OE-02 1.77E-02 -1.35E-03 1.06E-02 1.72E-02
.11.68E-02 0 3/1/2011 3/8/2011 3/8/2011 3/15/2011
-1.44E-03
-1.66E-04
+- 1.04E-02 1:13E-02 1.86E-02
-8.03E-04 3.11 E-03
+-
+-
9.47E-03 1.01 E-02 1.54E-02 1.58E-02 0 3/15/2011 - 3/22/2011 +
+
4.91E-01 3.13E-02 1.29E-02 + 6.12E-01 +- 3.60E-02 1.54E-02 3.56E-01 + 1.04E-02 +- 0 3/22/2011 3/29/2011 3/29/2011 4/5/2011 + 6.61E-02 + 2.66E-0 2 1.39E-02 1.1 6E-02
+
+
3.64E-01 7.24E-02 2.67E-02 1.47E-02 9.64E-03 1.12E-02
+ 2.79E-02 +
4/5/2011 - 4/12/2011 9.84E-03 9.40E-03 + 1.22E-02 6.33E-03 7.67E-03
+ 7.41 E-03 4/12/2011 - 4/19/2011 6.82E-03 5.68E-03 6.14E-03 7.33E-03 1.07E-02
+
4/19/2011 - 4/26/2011 2.65E-03 7.26E-03 1.13E-02 1.53E-02 i.64E-02 2.36E-02 0 4/26/2011 - 5/3/2011 5.70E-03 1.09E-02 1.68E-02 2.74E-03 9.32E-03 1.46E-02 5/3/2011 - 5/10/2011 3.19E-03 9.81E-03 1.54E-02 -4.OOE-03' 1.26E-02 2.o0E-02 0 5/10/2011 - 5/17/2011 1.49E-03 9.58E-03 1.54E-02 1.69E-03 4-. 9.32E-03 1.49E-02 0 5/17/2011 5/24/2011 5/24/2011 5/31/2011 1.26E-04 4.31 E-03 + 7.88E-03 7.92E-03 1.29E-02 i .18E;02
-2.66E-03 1.91 E-03
+-
+-
1.05E-02 1.01 E-02 1.67E-02 1.62E-02 4- +- 5/31/2011 - 6/7/2011 -4.74E-04 9.68E-03 1.58E-02 1.19E-03 1.15E-02 1.86E-02 0 6/7/2011 - 6/14/2011 -2.19E-03 9.85E-03 1.57E-02 -4.42E-03 +- 1.33E-02 2.11E-02
+-
6/14/2011 - 6/21/2011 -2.55E-04 9.69E-03 1.59E-02 -4.30E-05 1.19E-02 1.95E-02 0 6/21/2011 - 6/28/2011 -1.22E-03 9.94E-03 1.61 E-02 8.41 E-03 +-
+-
1.04E-02 1.52E-02 6/28/2011 - 7/5/2011 -8.06E-04 1.03E-02 1.68E-02 2.90E-03 9.16E-03 1.43E-02 0 7/5/2011 7/12/2011 7/12/2011 7/19/2011
-2.53E-03
-8.52E-044 1'.07E-02 9.81 E-03 1.71 E-02 1.59E-02 2.42E-03 1.OOE-02
+-
+-
9.77E-03 1.01 E-02 1.55E-02 1.40E-02
+
+-
7/19/2011 - 7/26/2011 -7.80E-04 1.03E-02 1.68E-02 5.08E-03 .1.03E-02 1.57E-02 0 7/26/2011 - 8/2/2011 1.59E-03 8.09E-03 1.29E-02 6.33E-03 +- 9.56E-03 1.41 E-02
+-
8/2/2011 - 8/9/2011 4.80E-04 6.76E-03 1.10E-02 -3.08E-03 1.17E-02 1.85E-02
-I- +-
8/9/2011 - 8/16/2011 2.77E-03. 9.40E-03 1.48E-02 -1.29E-03 9.31 E-03 1.50E-02 8/16/2011 - 8/23/2011 -1.66E-03 + 1.11E-02 1.79E-02 -2.19E-03 1.25E-02 2.02E-02 8/23/2011 - 8/30/2011 3.70E-03 4- 8.73E-03 1.34E-02 -6.1 OE-04 8.61 E-03 1.40E-02 8/30/2011 - 9/6/2011 7.13E-04 4- 7.50E-03 1.21 E-02 1.40E-03 9.63E-03 i .55E-02 9/6/2011 - 9/13/2011 -3.52E-03 1.18E-02 1.87E-02 -3.08E-03 4-1.33E-02 2.12E-02 9/13/2011 - 9/20/2011 1.78E-03 1.01 E-02 1.62E-02 -2.63E-04 1.27E-02 2.08E-02 9/20/2011 - 9/27/2011 4.21 E-03 + 9.58E-03 1.48E-02 5.41 E-03 4..- 9.77E-03 1.47E-02 9/27/2011 - 10/4/2011 4.06E-03 4- 9.21E-03 1.41 E-02 -1.64E-03 4- 1.21 E-02 1.95E-02 10/4/2011 - 10/11/2011 -1.73E-03 4- 1.11E-02 1179E-02 NVS 4-, 10/11/2011 - 10/18/2011 0.OOE+00 4- 1.26E-02 2.11 E-02 0.OOE+00 1.20E-02 2.OOE-02
+-
10/18/2011 - 10/25/2011 4.86E-03 1.02E-02 1.56E-02 2.89E-04 1.02E-02 1.67E-02
+-
10/25/2011 - 11/1/2011 6.60E-04, 9.39E-03 1..53E-02 -9.56E-04 1.17E-02 1.91 E-02 11/1/2011 - 11/8/2011 7.50E-05 .9- 8.48E-03 1.39E-02 -4.54E-04 1.08E-02 1.76E-02 11/8/2011 - 11/15/2011 6.60E-03 8.67E-03 1.28E-02 0.OOE+00 8.84E-03 1.47E-02 11/15/2011 - 11/22/2011 3.92E-03 7.75E-03 1.17E-02 -2.37E-03 7.82E-03 1.23E-02 11/22/2011 - 11/29/2011 0.OOE+00 8.54E-03 1 42E-02 -2.57E-04 8.97E-03 1.47E-02 4-I 11/29/2011 - '12/6/2011 -2.52E-03 4-. 1.24E-02 1.99E-02 5.42E-04 1.61 E-02 2.63E-02
+
12/6/2011 - 12/13/2011 5.79E-04 +- 1.06E-02 1.73E-02 -2.92E-03 1.10E-02 1.74E-02 12/13/2011 - 12/20/2011 -4.13E-03 +- 1 .32E-02 2.1 OE-02 -1.93E-03 +- 1.33E-02 2.15E-02
+-
12/20/2011 - 12/27/2011 0.OOE+00 +- 1.24E-02 2.07E-02 0.OOE+00 1.35E-02 2.25E-02 12/27/2011 - 113/2012 0.OOE+00 1.17E-02 1.95E-02 -1.03E-04 1.20E-02 1.98E-02 WJS = Valid sample not obtained due to sampler failure. RQ= Results Qualifer. If blank, result is less than detection limit. If "+", result is above detection limit. Positive 1-131 activity from 3/15/11 to 4/12/11 attributed to Fukushima Page 3 of 6
TABLE A-4.1 GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS Results in pCi/cubic meter, corrected for decay during collection period Station 6 Station 40 0 Collection Period RQ Activity. Error MDA RQ Activity Error MDA 12/28/2010 - 1/4/2011 1/4/2011 - 1/11/2011 2.34E-03 +
-2.51E-03 +
1.13E-02 1.81E-02 1.15E-02 1.85E-02
-6.32E-04
-4.95E-03
+
+
9.03E-03 1.21E-02 1.47E-02 1.91E-02 0 1/11/2011 - 1/18/2011 -1.38E-03 + 9.48E-03 1.53E-02 3.54E-03: + 9.52E-03 1.48E-02 0
.4.61E-03 +
1/18/2011 - 1/25/2011 1/25/2011 - 2/1/2011 0.OOE+00 + 9.84E-03 1.52E-02. 9.92E-03 1.65E-02 3.14E-03
-1.88E-03
+
+
9.42E-03 1.08E-02 1.48E-02 1.74E-02 0 2/1/2011 - 2/8/2011 9.99E-05 + 8.61E-03 1.41E-02 6.45E-03 + 1.01E-02 1.51E-02 C 2/8/2011 - 2/15/2011 1.11E-03 + 9.47E-03 1.53E-02 4.06E-03 + 1.10E-02 1.72E-02 2/15/2011 - 2/22/2011 1.04E-03 + 8.23E-03 1.33E-02 0.00E+00 + 8.76E-03 1.46E-02 0 2/22/2011 - 3/1/2011 -1.99E-03 + i.12E-02 1.80E-02 -1.36E-03 + 1.06E-02 1.72E-02 0 3/1/2011 - 3/8/2011 -1.48E-03 + 1.07E-02 1.73E-02 -7.89E-04 + 9.31E-03 1.51E-02 3/8/2011 - 3/15/2011 -1.65E-04 + 1.12E-02 1.84E-02, 3.16E-03 + 1.02E-02 1.61E-02 0 3/15/2011 - 3/22/2011 3/22/2011 - 3/29/2011
+ 4.64E-01 +
+ 3.56E-01 +
3.06E-02 1.25E-02 2.27E-02 7.27E-03
+
+
4.31E-01 3.50E-01
+
+
2.99E-02 2.74E-02 1.32E-02 1.21E-02 0 3/29/2011 - 4/5/2011 + 7.86E-02, + 1.19E-02 7.40E-03 + 6.11E-02 + 1.19E-02. 9.43E-03 0 4/5/2011 - 4/12/2011 4/12/2011 - 4/19/2011
+ 2.48E-02 +
1.07E-02 + 8.54E-03 8.55E-03 8.38E-03 1.17E-02
+ 2.29E-02 1.30E-02
+
+
9.51E-03 9.69E-03 1.12E-02 1.36E-02 C 4/19/2011 - 4/26/2011 3.74E-03 + 7.80E-03 1.20E-02 1.03E-02 + 1.11E-02 1.59E-02 0 4/26/2011 - 5/3/2011 5.91E-03 + 1.13E-02 1.74E-02 2.75E-03 + 9.35E-03 1.47E-02 5/3/2011 - 5/10/2011 3.36E-03 + 1.03E-02 1.62E-02 -4.OOE-03 + 1.26E-02 2.OOE-02 5/10/2011 - 5/17/2011 1.57E-03 + 1.01E-02 1.62E-02 1.70E-03 + 9.36E-03 1.49E-02 0 5/17/2011 - 5/24/2011 1.30E-04 + 8.16E-03 1.34E-02 -2.56E-03 + 1.02E-02 1.61E-02 5/24/2011 - 5/31/2011 4.66E-03 + 8.57E-03 1.28E-02 1.88E-03 + 9.93E-03 1.59E-02 0 5/31/2011 - 6/7/2011 6/7/2011 - 6/14/2011
-5.26E-04 +
-2.31E-03 +
1.07E-02 1.75E-02 1.04E-02 1.66E-02 1.14E-03
-4.08E-03
+ 1.09E-02 1.78E-02 0
+ 1.23E-02 1.95E-02 6/14/2011 - 6/21/2011 -2.67E-04 + 1.01E-02 1.66E-02 -4.13E-05 + 1.14E-02 1.88E-02 0 6/21/2011 - 6/28/2011 6/28/2011 - .7/5/2011
-1.29E-03 +
-8.65E-04 +
1.06E-02 1.71E-02 1.11E-02 1.81E-02
-8.96E-05 4.23E-03
+
+
7.47E-03 9.07E-03 1.23E-02 1.38E-02 0 7/5/2011 - 7/12/2011 -2.68E-03 + 1.13E-02 1.81E-02 2.36E-03 + 9.55E-03 1.51E-02 0 7/12/2011 - 7/19/2011 7/19/2011 - 7/26/2011
-8.83E-04 +
-7.82E-04 +
1.02E-02 1.65E-02 1.04E-02 1.69E-02 9.57E-03 5.15E-03
+
+
9.62E-03 1.04E-02 1.34E-02 1.60E-02 C 7/26/2011 - 8/2/2011 1.74E-03 + 8.86E-03 1.41 E-02 6.27E-03 + 9.46E-03 1.40E-02 0 8/2/2011 - 8/9/2011 5.14E-04 + 7.24E-03 1.17E-02 -3.03E-03 + 1.15E-02 1.82E-02 8/9/2011 - 8/16/2011 -6.25E-05 + 9.94E-03 1.63E-02 -1.29E-03 + 9.30E-03 1.50E-02 C 8/16/2011 - 8/23/2011 -1.66E-03 + 1.11E-02 1.80E-02 -2.20E-03 + 1.26E-02 2.03E-02 0 8/23/2011 - 8/30/2011 3.68E-03 + 8.69E-03 1.33E-02 -6.34E-04 + 8.95E-03 1.46E-02 8/30/2011 - 9/6/2011 7.37E-04 + 7.75E-03 1.25E-02 1.41E-03 + 9.67E-03 1.56E-02 0 9/6/2011 - 9/13/2011 9/13/2011 - 9/20/2011
-3.64E-03 +
1.83E-03 + 1.22E-02 1.94E-02 1.04E-02 1.67E-02
-3.06E-03
-2.59E-04
+
+
1.32E-02 1.25E-02 2.11E-02 2.05E-02 0 9/20/2011 - 9/27/2011 4.16E-03 + 9.46E-03 1.46E-02 5.50E-03 + 9.93E-03 1.50E-02 0 9/27/2011 - 10/4/2011 10/4/2011 - 10/11/2011 3.97E-03 +
-1.71E-03 +
9.02E-03 1.38E-02 1.10E-02 1.78E-02
-1.55E-03
-4.12E-03
+
+
1.15E-02 1.18E-02 1.85E-02 1.85E-02 C 10/11/2011 - 10/18/2011 0.OOE+00 + 1.27E-02 2.12E-02 0.OOE+00 + 1.17E-02 1.95E-02 C 10/18/2011 - 10/25/2011 4.71E-03 + 9.83E-03 1.51E-02 2.75E-04 + 9.70E-03 1.59E-02 10/25/2011 - 11/1/2011 6.50E-04 + 9.24E-03 1.50E-02 -9.15E-04 + 1.12E-02 1.83E-02 C 11/1/2011 - 11/8/2011 7.38E-05 + 8.34E-03 1.37E-02 -4.37E-04 + 1.03E-02 1.69E-02 0 11/8/2011 - 11/15/2011 6.62E-03 + 8.69E-03 1.28E-02 0.OOE+00 + 8.40E-03 1.40E-02 11/15/2011 - 11/22/2011 -1.10E-03 + 6.47E-03 1.03E-02 -2.29E-03 + 7.55E-03 1.18E-02 0 11/22/2011 - 11/29/2011 11/29/2011 - 12/6/2011 0.OOE+00 +
-2.50E-03 +
8.40E-03 1.40E-02 1.23E-02 1.98E-02
-2.49E-04 4.07E-04
+
+
8.67E-03 1.21E-02 1.42E-02 1.97E-02 0 12/6/2011 - 12/13/2011 5.92E-04 + 1.08E-02 1.77E-02 -3.06E-03 + 1.15E-02 1.83E-02 C 12/13/2011 - 12/20/2011 12/20/2011 - 12/27/2011
-4.21E-03 +
0.OOE+00 + 1.35E-02 2.14E-02 1.25E-02 2.08E-02
-2.02E-03 0.OOE+00
+
+
1.39E-02 1.38E-02 2.25E-02 2.29E-02 C 12/27/2011 - 1 1/3/2012 0.OOE+00 + 1.15E-02 1.92E-02 -1.08E-04 + 1.27E-02 2.08E-02 C NVS = Valid sample not obtained due to sampler failure. RQ= Results Qualifer. If blank, result is less than detection limit. If "+", result is above detection limit. S Positive 1-131 activity from 3/15/11 to 4/12/11 attributed to Fukushima Page 4 of 6
S 0 TABLE A-4.1 S GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS Results in pCi/cubic meter, corrected for decay during collection period S S Station 7 T Station 48 Collection Period RQ Activity Error. MDA RQ Activity Error MDA 12/28/2010 1/4/2011 2.01E-03 +- 1.02E-02 1.64E-02 I -6.32E-04 9.03E-03 1.47E-02 S 1/4/2011 1/11/2011 -4.55E-03 1.13E-02 1.78E-02 '-5.03E-03 -I- 1.23E-02 1.94E-02 0 1/11/2011 1/18/2011 1/18/2011 1/25/2011 1.64E-03 7.38E-04 9.56E-03 1.54E-02 7.16E-03 1.16E-02' 3.54E-03 3.09E-03 4-- 9.52E-03 9.27E-03 1.48E-02 1.45E-02 1/25/2011 2/1/2011 -2.20E-04 9.39E-03 1 .54E-02 -1.85E-03 *+4 1.06E-02 1.71E-02 2/1/2011 2/8/2011 -2.26E-03 1.06E-02. 1.70E-02 6.44E-03 +- 1.01 E-02 1.51 E-02
+
2/8/2011 2/15/2011 3.08E-04 6.81 E-03 1.11E-02 4.06E-03 *+4 1.10E-02 1.72E-02 2/15/2011 2/22/2011 -2.76E-03 1.01 E-02 1.61 E-02 0.00E+00 +- 8.76E-03 1.46E-02 2/22/2011 *-1.35E-03 3/1/2011 4.25E-03 7.96E-03 1.19E-02 +- 1.06E-02 1.72E-02 S 3/1/2011 3/8/2011 3/8/2011 3/15/2011 2.49E-03
-3.53E-04 9.19E-03 1.45E-02 1.01 E-02 1 .65E-02
-7.90E-04 +-
3.20E-03 +- 9.32E-03 1.03E-02 1.51 E-02 1.62E-02 S 3/15/2011 3/22/2011 4-I 5.44E-01 2.85E-02 8.86E-03 +-
+-
4.91E-01 +- 2.69E-02 8.47E-03 3/22/2011 3/29/2011 3.63E-01 0 3/29/2011 4/5/2011 4-8.55E-02 41-
+-
.2.66E-02 9.36E-03 1..53E-02 1.09E-02 +-
3.72E-01 +- 7.37E-02 +- 2.41 E-02 1.53E-02 8.60E-03 1.26E-02 0 4/5/2011 4/12/2011 4-2.13E-02 8.33E-03 8.45E-03 +- 2.26E-02 +- 1.OOE-02 1.22E-02 4/12/2011 4/19/2011 7.91 E-03 8.51 E-03 1.25E-02 9.34E-03 +- 8.51 E-03 1.20E-02 0 4/19/2011 4/26/2011 1.52E-02 1.23E-02 1.72E-02 1.07E-02 1.14E-02 1.65E-02 S 4/26/2011 5/3/2011 6.82E-03 1.07E-02 1.62E-02 2.84E-03 9.67E-03 1.52E-02 5/3/2011 5/10/2011 5.70E-03 9.02E-03 1.34E-02 -4.14E-03 1.31 E-02 2.07E-02 5/10/2011 5/17/2011 1.16E-03 41- 1.06E-02 1.72E-02 ,1.64E-03 4-- 9.04E-03 1.44E-02 S 5/17/2011 5/24/2011 5/24/2011 5/31/2011
-1.66E-03, 0.OOE+00 4- 9.78E-03 1.57E-02 8.58E-03 1.43E-02
'-2.56E-03 1.88E-03 41-1.02E-02 9.93E-03 1.61 E-02 1.59E-02
+-
5/31/2011 6/7/2011 -4.48E-03 1.23E-02 1.94E-02 1.15E-03 +- 1.11E-02 1.80E-02 6/7/2011 6/14/2011 -3,65E-03 1.19E-02 1.89E-02 -4.21 E-03 +- 1.27E-02 2.01 E-02 0 6/14/2011 6/21/2011 -9.28E-05 1.12E-02 1.85E-02 -4.20E-05 +- 1.16E-02 1.90E-02 6/21/2011 6/28/2011 -1,31E-03 1.07E-02 1.73E-02 -9.27E-05 7.74E-03 1.27E-02 6/28/2011 7/5/2011 -8.07E-04 1.03E-02 1.68E-02 4.37E-03 9.38E-03 1 43E-02 0 7/5/2011 7/12/2011 1.32E-03 i-. 8.33E-03 1.34E-02 2.44E-03 9.88E-03 1.56E-02 7/12/2011 7/19/2011 -2.36E-03 4- 1.09E-02 1.74E-02 9.85E-03 9.91 E-03 1.38E-02 0 7/19/2011 7/26/2011 -2.69E-03 1.02E-02 1.61 E-02 5.35E-03 4-- 1.08E-02 1.66E-02 7/26/2011 1.13E-03 0 8/2/2011 8/2/2011 8/9/2011 3.82E-05 9.31 E-03 1.50E-02 1.05E-02 1.72E-02 6.62E-03 4--
-2.97E-03 9.99E-03 1.13E-02 1.48E-02 1.79E-02 8/9/2011 8/16/2011 -6.30E-05 1.OOE-02 1.65E-02 -1.29E-03 9.31 E-03 1.50E-02 0 8/16/2011 8/23/2011 -5.28E-05 9.56E-03 1.57E-02 '-2.16E-03 1.23E-02 1.99E-02 8/23/2011 8/30/2011 1.14E-03 4- 1.22E-02 i .99E-02 -6.37E-04 4- 8.99E-03 1.46E-02 8/30/2011 9/6/2011 -2.12E-03 1.04E-02 1.66E-02 1.45E-03 +- 1.OOE-02 1.61 E-02
+-
9/6/2011 9/13/2011 5.56E-04 8.38E-03 1.36E-02 -3.01 E-03 +- 1.29E-02 2.07E-02 S 9/13/2011 9/20/2011 -3.54E-03 +- 1.06E-02 1.67E-02 -2.63E-04 +- 1.27E-02 2.08E-02 9/20/2011 +- 9/27/2011 9.01 E-04 7.52E-03 1.21 E-02 5.41 E-03 +- 9.76E-03 1.47E-02
+-
9/27/2011 10/4/2011 5.51 E-03 1.OOE-02 1.52E-02 -1.50E-03 +- 1.11 E-02 1.79E-02 10/4/2011 10/11/2011 1.18E-03' +- 9.54E-03 1.54E-02 -4.11 E-03 +- 1.18E-02 1 .85E-02 10/11/2011 10/18/2011 2.90E-03 1.02E-02 1.61 E-02 0.OOE+00 +- 1.17E-02 1.96E-02 10/18/2011 10/25/2011 -3.52E-03 +- 1.20E-02 1.91 E-02 2.75E-04 +- 9.69E-03 1.59E-02 10/25/2011 +- 11/1/2011 4.16E-03 8.93E-03 1.36E-02 -9.16E-04 4- 1.13E-02 1.83E-02 11/1/2011 +- 11/8/2011 2.93E-03 1.02E-02 1.61E-02 -4.37E-04 +- 1.03E-02 1.69E-02 11/8/2011 +- 11/15/2011 -5.92E-04 7.69E-03 1.25E-02 0.OOE+00 +- 8.57E-03 1.43E-02 11/15/2011 +- 11/22/2011 -1.11E-03 6.59E-03 1.05E-02 -2.29E-03 +- 7.55E-03 1.18E-02
+-
11/22/2011 11/29/2011 -2.11 E-03 9.06E-03 1.44E-02 -2.49E-04 +- 8.67E-03 1.42E-02
+--
11/29/2011 12/6/2011 1.14E-03 1.20E-02 1.95E-02 4.14E-04 1.23E-02 2.01 E-02 12/6/2011 12/13/2011 2.08E-03 9.61E-03 1.53E-02 -3.05E-03 1.14E-02 1.82E-02 12/13/2011 12/20/2011 -5.16E-03 1.24E-02 1.95E-02 -1.99E-03 1.37E-02 2.22E-02 12/20/2011 12/27/2011 -6'80E-04 1.12E-02 1.83E-02 0.OOE+00 1.33E-02 2.22E-02 12/27/2011 1/3/2012 5.16E-03 1.16E-02 1.80E-02 -1.06E-04 4- 1.25E-02 2.04E-02 JVS = Valid sample not obtained due to sampler failure. RQ= Results Qualifer. If blank, result is less than detection limit. If "+', result is above detection limit. Positive 1-131 activity from 3/15/11 to 4/12/11 attributed to Fukushima Page 5 of 6
TABLE A-4.1 GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS Results in pCi/cubic meter, corrected for decay during collection period Station 8M Station 57 0 Collection Period RQ Activity Error MDA RQ Activity Error MDA 12/28/2010 11412011 2.01 E-03 1.02E-02 1.64E-02 -6.32E-04 9.03E-03 1.47E-02 1/4/2011 1/11/2011 1/11/2011 1/18/2011
-4.75E-03 1.64E-03' 1.18E-02 9.56E-03 1.85E-02 1.54E-02
-4.74E-03 3.42E-03 1.16E-02 1.83E-02 0 9.18E-03 1.43E-02 1/18/2011 1/25/2011 7.74E-04 7.50E-03 1.21 E-02 3.05E-03 9.14E-03 1.43E-02 S 1/25/2011 2/1/2011 2/1/2011 2/8/2011
-2.15E-04
-2.39E-03, 9.16E-03 1.13E-02 1.50E-02 1.81 E-02
-1.90E-03 6.18E-03 1.09E-02 9.67E-03 1.75E-02 1.45E-02 0
2/8/2011 2/15/2011 3.18E-04 7.03E-03 1.15E-02 4.21 E-03 1.14E-02 1.78E-02 2/15/2011 2/22/2011 -2.87E-03 1.67E-02, 2/22/2011 3/1/2011 4.54E-03 1.05E-02 8.51 E-03 1.27E-02 0.OOE+00
-1.33E-03 8.72E-03 1.04E-02 1.45E-02 1.69E-02 S
3/11/2011 3/8/2011 2.60E-03 9.61 E-03 1.52E-02 -7.77E-04 9.16E-03 1.49E-02 0 3/8/2011 3/15/2011 -3.60E-04 1.03E-02 1.68E-02 3.22E-03 1.04E-02 1.63E-02 3/15/2011 3/22/2011 + 4.83E-01 3.11 E-02 1.24E-02 + 5.32E-01 2.90E-02 8.99E-03 0 3/22/2011 3/29/2011 3/29/2011 4/5/2011
+
+
3.33E-01 8.03E-02 2.68E-02 1.23E-02 1.17E-02 +
+
3.68E-01 2.98E-02 1.51 E-02 0 7.76E-03 7.75E-02 1.76E-02 1.51 E-02
+ +
4/5/2011 4/12/2011 2.29E-02 9.85E-03 1.18E-02 1.81 E-02 7.58E-03 8.18E-03 4/12/2011 4/19/2011 7.77E-03 5.89E-03 8.05E-03 8.33E-03 8.60E-03 1.24E-02 0 4/19/2011 4/26/2011 1.44E-02 1.17E-02 1.64E-02 1.03E-02 1.11E-02 1.60E-02 4/26/2011 5/3/2011 7.03E-03 1.10E-02 1.66E-02 2.75E-03 9.36E-03 1.47E-02 5/3/2011 5/10/2011 6.19E-03 9.81 E-03 1.46E-02 -4.07E-03 1.28E-02 2.03E-02 0 5/10/2011 5/17/2011 1.20E-03 1.10E-02 1.79E-02 1.69E-03 9.29E-03 1.48E-02 5/17/2011 5/24/2011 -1.73E-03 1.02E-02 1.64E-02 -2.67E-03 1.06E-02 1.68E-02 5/24/2011 5/31/2011 O.OOE+00 8.29E-03 1.38E-02 1.95E-03 1.03E-02 1.65E-02 0 5/31/2011 6/7/2011 6/7/2011 6/14/2011
-4.26E-03
-3.38E-03 1.17E-02 1.11E-02 1.84E-02 1.75E-02 1.19E-03
-4.36E-03 1.15E-02 1.31 E-02 1.86E-02 2.08E-02 0
6/14/2011 6/21/2011 -8.66E-05 1.05E-02 1.72E-02 -4.21 E-05 1.16E-02 1.91 E-02 6/21/2011 6/28/2011 8.17E-03 1.01 E-02 1.47E-02 -9.22E-05 7.69E-03 1.26E-02 0 6/28/2011 7/5/2011 2.80E-03 8.85E-03 1.39E-02 4.37E-03 9.38E-03 1.43E-02 7/5/2011 7/12/2011 1.39E-03 8.77E-03 1.41 E-02 2.34E-03 9.45E-03 1.50E-02 7/12/2011 7/19/2011 -2.33E-03 1.07E-02 1.71 E-02 9.75E-03 9.80E-03 1.36E-02 0 7/19/2011 7/26/2011 -2.71 E-03 1.02E-02 1.62E-02 5.12E-03 1.04E-02 1.59E-02 7/26/2011 8/2/2011 1.14E-03 9.35E-03 1.51 E-02 6.34E-03 9.56E-03 1.41 E-02 0 8/2/2011 8/9/2011 4.02E-05 1.10E-02 1.81E-02 -3.03E-03 1.15E-02 1.82E-02 8/9/2011 8/16/2011 2.78E-03 9.41 E-03 1.48E-02 -1.30E-03 9.37E-03 1.51 E-02 0 8/16/2011 8/23/2011 8/23/2011 8/30/2011
-5.23E-05 1.12E-03 9.47E-03 1.21 E-02 1.55E-02 1.96E-02
-2.12E-03
-5.90E-04 1.21 E-02 8.33E-03 1.95E-02 1.35E-02 0
8/30/2011 9/6/2011 -2.05E-03 1.01 E-02 1.61 E-02 1.31E-03 9.OOE-03 1.45E-02 9/6/2011 9/13/2011 5.19E-04 7.83E-03 1.27E-02 -2.96E-03 1.27E-02 2.04E-02 0 9/13/2011 9/20/2011 9/20/2011 9/27/2011
-3.60E-03 9.30E-04 1.08E-02 1.70E-02 -2.50E-04 1.21 E-02 1.98E-02 S 7.76E-03 1.25E-02 5.13E-03 9.26E-03 1.40E-02 9/27/2011 10/4/2011 5.41 E-03 9.85E-03 1.50E-02 -1.48E-03 1.09E-02 1.77E-02 0 10/4/2011 10/11/2011 10/11/2011 10/18/2011 1.16E-03 2.88E-03 9.31 E-03 1.02E-02 1.50E-02 1.61 E-02
-4.21 E-03 0.OOE+00 1.20E-02 1.18E-02 1.89E-02 1.97E-02 S
10/18/2011 10/25/2011 -3.46E-03 1.18E-02 1.87E-02 2.75E-04 9.70E-03 1.59E-02 0 10/25/2011 11/1/2011 11/1/2011 11/8/2011 4.09E-03 2.84E-03 8.77E-03 9.87E-03 1.34E-02 1.56E-02
-9.20E-04
-4.29E-04 1.13E-02 1.01 E-02 1.84E-02 1.66E-02 0
11/8/2011 11/15/2011 -5.65E-04 7.34E-03 1.19E-02 0.OOE+00 8.27E-03 1.38E-02 0 11/15/2011 11/22/2011 3.79E-03 7.49E-03 1.14E-02 -2.22E-03 7.31 E-03 1.15E-02 11/22/2011 11/29/2011 -2.05E-03 8.78E-03 1.40E-02 -2.40E-04 8.35E-03 1.37E-02 11/29/2011 12/6/2011 1.11E-03 1.16E-02 1.89E-02 3.86E-04 1.14E-02 1.87E-02 12/6/2011 12/13/2011 2.05E-03 9.44E-03 1.51 E-02 -2.92E-03 1.10E-02 1.74E-02 12/13/2011 12/20/2011 -4.82E-03 1.16E-02 1.82E-02 -1.90E-03 1.31 E-02 2.12E-02 12/20/2011 12/27/2011 -6.35E-04 1.05E-02 1.71 E-02 0.OOE+00 1.29E-02 2.14E-02 12/27/2011 1/3/2012 4.91 E-03 1.10E-02 1.71 E-02 -1.01 E-04 1.19E-02 1.95E-02 IVS = Valid sample not obtained due to sampler failure. RQ= Results Qualifer. If blank, result is less than detection limit. If "+", result is above detection limit. Positive 1-131 activity from 3/15/11 to 4/12/11 attributed to Fukushima Page 6 of 6
0 0 0 .TABLE A-4.2 GAMMA SPECTROMETRY RESULTS OF 1-131 ON CHARCOAL FILTERS -
SUMMARY
S Results in pCi per cubic meter, corrected for decay during collection period 0 0 Average Activity Activity, Average Number of Number of Nuclide Activity Low High, MDA. Samples Positive IDs S 1-131 Ind 1.89E-02 -5.16E-03 6.12E-01 1.57E-'02 580 44 0 1-131 Cnti 1.91 E-02 -4.97E-03 5.22E-01 1.52E-02 53 4 S S 0 0 0 0 S 0 0 0 0 0 0 Ind = Indicator Stations Cntl = Control Station All positive results attributed to Fukushima Page 1 of 1
TABLE A-5.1..
.GROSS BETA IN WATER Results in pCi per liter 0
S ST 26 River/Drinking Cntl T ST 29 River/Drinking Ind Collection Period [RO Activity Error* MDA RQ Activity Error MDA 01/03/11 - 02/01/11 -1.16E-01 + 7.81E-01 2.75E+00 -2.86E-02 + 7.66E-01 2.71E+00 02/01/11 03/01/11 3.85E-01 + 6.70E-01 2.30E+00 4.26E-01 + 6.69E-01 2.30E+00 0 03/01/11 - 03/31/11 1.35E+00 + 6.90E-01 2.17E+00 3.06E-01 + 6.46E-01 2.18E+00 03/31/11 - 05/02/11 1.87E+00 + 7.36E-01 2.26E+00 1.32E+00 + 7.28E-01 2.26E+00 C 05/02/11- 06/01/1,1 -2.50E-01 + 6.75E-01 2.35E+00 -2.61E-01 + 6.60E-01 2.35E+00 06/01/11 - 07/01/11 -2.77E-01 + 6.69E-01 2.34E+00 1.64E+00 + 7.79E-01 2.36E+00 07/01/11 - 08/01/11 + 2.28E+00 + 8.OOE-01 2.27E+00 2.01 E+00 + 7.59E-01 2.28E+00 08/01/11 - 09/01/11 1.63E+00 + 7.97E-01 2.47E+00 1.11 E+00 + 7.72E-01 2.46E+00 0 09/01/11 - 10/03/11 2.42E-01 + 7.73E-01 2.61E+00 1.72E+00 + 8.47E-01 2.62E+00 S 10/03/11 - 11/01/11 1.28E+00 + 7.09E-01 2.18E+00 1.91E+00 + 7.81E-01 2.18E+00 11/01/11- 12/01/11 2.69E-01 + 7.63E-01 2.63E+00 4.17E-01 + 7.96E-01 2.63E+00 12/01/11- 01/03/12 8.29E-01 + 7.15E-01 2.37E+00 1.57E+00 + 7.66E-01 2.36E+00 ST 27 CW Discharge Collection Period [RQ Activity Error MDA S 01/03/11 - 02/01/11 1.45E+00 + 9.27E-01 3.01E+00 02/01/11 - 03/01/11 + 4.98E+00 + 9.82E-01 2.49E+00 0 03/01/11 - 03/31/11 + 4.62E+00 + 9.45E-01 2.38E+00 0 03/31/11 - 05/02/11, + 2.75E+00 + 8.07E-01 2.30E+00 05/02/11 - 06/01/11 -2.97E-01 + 6.77E-01 2.36E+00 06/01/11 - 07/01/11 1.13E+00 + 7.54E-01 2.38E+00 0 07/01/11 - 08/01/11 NVS 0 08/01/11 - 09/01/11 1.95E+00 + 8.20E-01 2.48E+00 09/01/11 - 10/03/11 10/03/11 - 11/01/11 + 1.41E-01 + 7.13E+00 + 7.55E-01 1.14E+00 2.64E+00 2.62E+00 0 11/01/11 - 12/01/11 + 4.23E+00 + 1.06E+00 2.98E+00 12/01/11 - 01/03/12 + 9.56E+00 + 1.32E+00 2.85E+00 0 TABLE A-5.2 GROSS BETA IN WATER
SUMMARY
Results in pCi per liter Number Number of Average Activity Activity of Positive Location Activity Low High Samples IDs ST 26 Control 7.91E-01 - -2.77E-01 2.28E+00 12 ST 29 Indicator 1.01E+00 -2.61E-01 2.01E+00 12 0 ST 27 Discharge 3.42E+00 -2.97E-01 9.56E+00 11 6 RQ = Results Qualifier. Ifblank, result is less than detection limit. If "+", result is above detection limit. NVS = Valid sample not obtained. Page 1 of 1
TABLE A-6.1 TRITIUM IN WATER Results in pCi per liter, MDA for all samples is 300 pCi/I Location Description Collection Period RQ Activity Error 26 River/Drinkirig Control 01/03/11 03/31i/li -1.30E+01 + 9.95E+01
.03/31/11, *07/01/11 9.03E+01 +, 1.01E+02 07/01/11 11/01/11 8.63E+01 + 9.77E+01 11/01/11 01/03/12 5.95E+01 + 9.92E+01 0 29 River/Drinking Indicator 01/0 3/1 1 - 03/3'1/11 -4.22E+01 + 9.75E+01 0 03/31/11 - 07/0.1/11 2.63E+01 9.77E+01 07/01/11 - 11/01/11 4.41 E+01 9.79E+01 11/01/111 -
01/03/1 5.72E+01 1.01 E+02
+
27 Plant Discharge 01/03/1 - 03/31/11 2.35E+01 + 1.03E+02 9 03/31/11 07/01/111
- 07/01/11 11/01/11 7.58E+01 1.13E+00
+ 1.01 E+02 1.09E+02
+
0 11/01/11 - 01/03/12 1.. 1.08E+02 1.03E+02
+
0 31 Ground Water Well 1 03/01/11 -1.62E+02 1.02E+02
+.
0 06/02/11 -2.08E+01 9.50E+01 09/06/11 -4.90E+01 + 9.74E+01 12/01/11 1.37E+02 + 9.94E+01 32 Ground Water Well 2 03/01/11 -9.52E+01 .+ 1.02E+02 06/02/11 2.82E+00 +- 7.76E+01 09/06/11 -4.17E+01 +- 9.75E+01 12/01/11 1.42E+02 + 1.OOE+02 52 Ground Water Well 3 03/01/11 -1.14E+'02 +- 1.03E+02 06/01/11 -3.49E+01 + 9.51 E+01 09/01/11 2.35E+02 +/- 1.04E+02 12/01/11 .6.19E+00 + 1.09E+02 TABLE A-6.2 TRITIUM IN WATER - Summary Results in pCi per liter Number of Average Activity Activity Number of Positive Location Descriotion Activity Low High Samples IDs River/Drinking Control 5.58E+01 -1.30E+01 9.03E+01 4 0 River/Drinking Indicator 2.13E+01 -4.22E+01 5.72E+01 4 0 Discharge Indicator 5.20E+01 1.13E+00 1.08E+02 4 0 Ground Water Indicator 4.69E-01 -1.62E+02 2.35E+02 12 0 Quarterly tritium values reported for ST-26, 27, and 29 are average of monthly analysis values. RQ= results Qualifier. If blank, result is less than detection limit. If"+", result is above the detection limit. Page 1 of'l
TABLE A-7.1 GAMMA SPECTROMETRY RESULTS OF WATER STATION 26 - River/Drinking Control Results in pCi/liter, corrected for decay during collection period Location 26 collected 2/1/2011 Location 26 collected 3/1/2011 K-40 -3.46E+01 +/- 5.58E+01 5.29E+01 K-40 -3.62E+01 + 6.43E+01 5.56E+01 0 CR-51 7.44E+00 + 2.61 E+01 4.24E+01 CR-51 -5.16E+00 +/- 2.07E+01 3.35E+01 MN-54 1.05E+00 +/- 1.82E+00 2.83E+00 MN-54 -5.75E-01 + 2.05E+00 3.29E+00 CO-58 -1.06E+00 + 2.43E+00 3.86E+00 CO-58 1.32E+00 + 1.64E+00 2.44E+00 0 FE-59 -1.28E+00 + 6.21 E+00 9.97E+00 FE-59 -2.84E-01 + 4.54E+00 7.40E+00 0 CO-60 7.19E-03 +/- 1.55E+00 2.55E+00 CO-60 -4.64E-01 +/- 1.94E+00 3.1 OE+00 ZN-65 -2.40E+00 + 4.53E+00 7.08E+00 ZN-65 1.36E+00 + 3.80E+00 6.OOE+00 0 ZRNB-95 1-131 4.87E-01 +/-
-2.59E+00 +
3.48E+00 8.98E+00 5.64E+00 1.45E+01 ZRNB-95 1-131
-6.50E-01 9.31 E-01
+
+/-
2.13E+00 5.12E+00 3.40E+00 8.32E+00 0 CS-134 -1.06E+00 + 2.1 OE+00 3.34E+00 CS-1 34 7.43E-01 + 1.86E+00 2.98E+00 0 CS-137 2.11E-01 + 1.72E+00 2.80E+00 CS-1 37 7.OOE-01 + 1.48E+00 2.30E+00 BALA1 40 1.32E-01 + 6.36E+00 1.04E+01 BALA 40 -1.22E+00 +/- 5.25E+00 8.39E+00 9 BI-214 I.53E-01 + 4.34E+00 8.19E+00 BI-214 -1.55E+00 + 6.27E+00 8.85E+00 RA-226 -9.04E+000 5.22E+01 7.95E+01 RA-226 -7.11E+00 + 4.84E+01 7.68E+01 0 Location 26 collected 3/31/2011 Location 26 collected 5/2/2011
+/- 4.77E+01 -1.39E+01 +
K-40 CR-51
-2.77E+01 1.95E-01 + 2.04E+01 5.32E+01 3.35E+01 K-40 CR-51 -1.99E+01 +
3.25E+01 2.61 E+01 4.86E+01 4.1 OE+01 0 MN-54 1.97E-03 + 1.96E+00 3.24E+00 MN-54 -6.87E-02 + 1.97E+00 3.22E+00 CO-58 1.47E-01 + 2.06E+00 3.37E+00 CO-58 -4.23E-01 + 2.38E+00 3.84E+00 FE-59 2.77E+00 + 5.01 E+00 7.58E+00 FE-59 2.25E+00 + 6.1 OE+00 9.56E+00 0 CO-60 ZN-65 2.02E-01
-1.26E+00
+
+/-
1.71 E+00 4.39E+00 2.77E+00 7.02E+00 CO-60 ZN-65 0.OOE+00 +/- 2.07E+00 + 2.86E+00 4.33E+00 4.77E+00 6.74E+00 0 ZRNB-95 -3.71 E-01 +/- 2.36E+00 3.84E+00 ZRNB-95 0.OOE+00 +/- 1.97E+00 3.28E+00 1-131 CS-134
-1.95E-01
-2.39E-01
+
+
5.69E+00 2.20E+00 9.33E+00 3.60E+00 1-131 CS-134
-4.24E-01 +
-4.80E-02 +
5.81 E+00 2.19E+00 9.51 E+00 3.59E+00 0 CS-1 37 3.21 E-01 +/- 2.03E+00 3.30E+00 CS- 137 -7.79E-01 +/- 2.24E+00 3.58E+00 BALA1 40 -4.00E-01 + 5.25E+00 8.55E+00 BALA140 0.OOE+00 + 5.89E+00 9.81 E+00 4.82E+00 -2.13E+00 + BI-214 RA-226 6.16E-03
-1.94E+01
+/-
+ 6.12E+01 8.89E+00 7.77E+01 BI-214 RA-226 -8.83E+00 +
6.69E+00 5.69E+01 9.63E+00 9.39E+01 0 Location 26 collected 6/1/2011 Location 26 collected 7/1/2011 K-40 -2.37E+01 + 4.54E+01 5.03E+01 K-40 -5.OOE+01 + 1.04E+02 5.41E+01 CR-51 2.16E+01 + 2.63E+01 4.12E+01 CR-51 -1.39E+01 + 2.80E+01 4.52E+01 MN-54 -6.34E-01 + 2.29E+00 3.68E+00 MN-54 4.95E-01 + 2.01 E+00 3.25E+00 CO-58 -4.38E-01 + 2.21 E+00 3.56E+00 CO-58 6.07E-02 +/- 2.15E+00 3.53E+00 FE-59 1.80E-01 + 6.90E+00 1.13E+01 FE-59 -3.46E+00 +/- 6.80E+00 1.07E+01 CO-60 0.OOE+00 +/- 3.1 OE+00 5.17E+00 CO-60 -6.95E-01 + 2.24E+00 3.58E+00 ZN-65 -1.20E+00 + 5.20E+00 8.36E+00 ZN-65 -8.93E-01 + 4.01 E+00 6.47E+00 ZRNB-95 1.24E+00 + 2.19E+00 3.39E+00 ZRNB-95 4.91 E-02 + 2.33E+00 3.83E+00 1-131 5.60E+00 + 7.99E+00 1.25E+01 1-131 2.87E+00 + 8.58E+00 1.39E+01 CS-1 34 1.32E+00 +/- 2.24E+00 3.53E+00 CS-1 34 0.OOE+00 +/- 3.07E+00 5.12E+00 CS-1 37 -6.90E-03 + 2.11E+00 3.48E+00 CS-1 37 -5.91 E-01 + 2.03E+00 3.28E+00 BALA1 40 -2.22E+00 +/- 6.94E+00 1.10E+01 BALA 40 -5.52E-01 + 7.01E+00 1.14E+01 BI-214 1.91 E+00 + 5.23E+00 9.74E+00 BI-214 -1.38E+00 +/- 6.18E+00 9.04E+00 RA-226 -2.72E+00 + 5.21 E+01 9.30E+01 RA-226 1.31 E+01 + 5.59E+01 9.79E+01 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 9
0 0 S 0 TABLE A-7.1 0 GAMMA SPECTROMETRY RESULTS OF WATER STATION 26 - River/Drinking ContrOl 0 Results inpCi/liter, corirected for decay during collection period 0 Location 26 collected 8/1/20.11 Location 26 collected 9/1/2011 0 I-Nuclide RO Activity - Error.. .<MDA,: F Nuclide RQ Activity Error MDA K-40 -7.94E+00 + 3.43E+01 5.50E+01 K-40 -4.90E+01 + 1.37E+02 7.52E+01 0 CR-51 MN-54
-9.OOE+00 + 2.60E+01
-2.68E-02 +/- 1.89E+00 4.19E+01 3.10E-00 CR-51 MN-54
-1.05E-01 2 36E-02
+ 2.83E+01
+ 2.59E+00 4.65E+01 4.25E+00 S CO-58 -5.76E-01 + 2.04E+00 3.25E+00 CO-58 1.13E+00 + 2.98E+00 4.68E400 FE-59 7.45E-01 + 6.35E+00 1.03E+01 FE-59. O.OOE+00 1 +' 1.14E+01 1.90E+01 CO-60 2.14E-01 + 1.86E+00 3.01 E+00 CO-60 5.33E-02 + 2.40E+00 3.93E+00 ZN-65 -1.77E+00 + 4.87E+00 7.72E+00 ZN'65 -4.18E-01 + 5.84E+00 9.52E+-00 ZRNB-95 9.24E-02 + 2.26E+00 3.70E+00 ZRNB-95 1.66E+00 + 3.19E+00 4.95E+00 1-131 -i.50E+00 + 6.23E+00 1.01 E-+-01 1-131 4,64E+00 + 1.41 E+01 2.27E+01 CS-1 34 -1.08E+00 + 2.29E+00 3.63E+00 CS-i134. 4.86E-02 + 2.38E+00 3.90E+00 CS-1 37 6.62E-01 + 1.85E+00 2.93E+00 CS-1 37 -4.19E-01 + 2.71 E+00 4.38E+00 BALA 140 0.OOE+00 + 4.47E+00 7.45E400 BALA 40 -4.46E+00 + 1.21 E+01 1.89E+01 BI-214 7.96E-01 + 5.09E+00 9.64E+00 BI-214 5.20E-01 + 6.01 E+00 1.12E+01 RA-226 -2.08E+01 + 7.17E+01 1.OOE+02 RA-226 -3.45E+00 + 7.76E+01 1.32E+02 Location 26 collected 10/3/2011 Location 26 collected 11/1/2011 I Nuclide RQ Activity Error MDA. ] Nuclide RQ. ..Activity ,Error- MDA I K-40 -2.14E+01 + 5.OOE+01 5.34E+01 K-40 -2.56E+01 + 5.62E+01 5.28E+01 CR-51 1.34E+01 + 2.45E+01 3.89E+01 CR-51 -5.37E+00 + .2.74E+01 4.45E+01 MN-54 -8.56E-01 + 2.21 E+00 3.50E+00 MN-54 -2.99E-02 + 2.01 E+00 3.29E+00 CO-58 -6.55E-01 + 2.25E+00 3.59E+00 CO-58 -4.46E-01 + 2.37E+00 3.83E+00 FE-59 1.77E+00 + 5.85E+00 9.24E+00 FE-59 -2.11E+00 + 7.44E+00 1.18E+01 CO-60 5.24E-01 + 1.75E+00 2.76E+00 0C-60 -2.81 E-02 + 1.74E+00 2.86E+00 ZN-65 -3.29E-02 + 4.70E+00 7.73E+00 ZN-65 -3.13E+00+ 5.78E+00 9.06E+00 ZRNB-95 -2.30E-02 + 2.09E+00 3.43E+00 ZRNB-95 1.06E+00*+ 3.92E+00 6.27E+00 1-131 -1.18E+00 + 5.52E+00 8.93E+00 1-131 0.OOE+00 + 8.84E+00 1.47E+01 CS-1 34 1.57E-01 + 1.63E+00 2'.65E+00 CS-134 5.27E-02 + 1.67E+00 2.73E+00 CS-1 37 1.57E-01 '+ 1.12E+00 1.80E+00 CS-1 37 -6.75E-01 + 2.20E+00 3.52E+00 BALA 40 -2.40E+00 + 5.86E+00 9.15E+00 BALA140 -1.02E+00 + 6.28E+00 1.01E+01 BI-214 -6.44E+00 + 9.70E+00 1.03E+01 BI-214 2.1OE+00 + 5.52E+00 1.06E+01 RA-226 -3.73E+01 + 7.91E+01 9.31 E+01 RA-226 1.64E+00 + 5.23E+01 9.60E+01 Location 26 collected 12/1/2011 Location 26 collected 1/3/2012 I Nuclide RQ Activity Error .: M.DA Nuclide RQ Activity Error MDA K-40 -2.88E+01 + 4.64E+01 5.18E+01 K-40 4.96E+00 + 2.83E+01 5.47E+01 CR-51 -9.11E+00 + 2.28E+01 3.66E+01 CR-51 1.11E+01 + 2.50E+01 3.99E+01 MN-54 0.OOE+00 + 2.31 E+00 3.85E+00 MN-54 0.OOE+00 + 3.14E+00 5.23E+00 CO-58 -3.01 E-01 + 2.07E+00 3.37E+00 CO-58 -3.10E-01 + 2.31 E+00 3.74E+00 FE-59 -1.05E+00 + 6.03E+00 9.72E+00 FE-59 -1.51E-01 + 5.55E+00 9.09E+00 CO-60 2.09E-02 + 9.60E-01 1.57E+00 CO-60 3.19E-01 + 1.85E+00 2.98E+00 ZN-65 -1.23E+00 + 4.40E+00 7.04E+00 ZN-65 -1.68E+00 + 4.36E+00 6.84E+00 ZRNB-95 1.44E+00 + 3.01 E+00 4.68E+00 ZRNB-95 1.67E+00 + 4.02E+00 6.32E+00 1-131 -2.18E+00 + 6.48E+00 1.04E+01 1-131 6.39E+00 + 9.53E+00 1.49E+01 CS-1 34 3.06E-01 + 8.93E-01 1.39E+00 CS-1 34 -1.28E+00 + 2.63E+00 4.20E+00 CS-1 37 7.43E-01 + 1.83E+00 2.90E+00 CS-1 37 9.22E-01 + 2.04E+00 3.22E+00 BALA 40 -1.19E+00 + 6.12E+00 9.84E+00 BALA 140 -3.51E-01 + 6.74E+00 1.10E+01 BI-214 + 9.61 E+00 + 4.69E+00 7.83E+00 BI-214 3.99E-01 + 5.71 E+00 1.10E+01 RA-226 2.80E+00 + 4.26E+01 7.67E+01 RA-226 -2.39E+01 + 6.54E+01 9.15E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 9
TABLE A-7.1 GAMMA ,SPECTROMETRY RESULTS OF WATER STATION 29- River/DrInking Control Results in pCiliter, corrected for decay during collection period Location 29 collected 2/1/2011 Location 29 collected 3/1/2011 0 K-40 -2.76E+01 + 5.05E+01 5.49E+01 K40- -3.03E+01 + 5.12E+01 5.34E+01 CR-51 -8.36E+00 +/- 3.21 E+01 5.21 E+01 CR-51 -9.04E+00 + 2.27E+01 3.66E+01 MN-54 -1.94E-01 + 1.52E+00 2.47E+00 MN-54 1.28E+00 + 1.68E+00 2.54E+00 CO-58 1.67E+00 + 2.35E+00 3.61 E+00 CO-58 -8.26E-01 + 2.26E+00 3.61 E+00 0 FE-59 3.31 E+00 + 6.35E+00 9.74E+00 FE-59 1.69E+00 + 5.28E+00 8.32E+00 CO-60 0.OOE+00 + 2.65E+00 4.42E+00 CO-60 3.26E-01 + 1.86E+00 3.OOE+00
+/- 4.58E+00 ZN-65 ZRNB-95 1.78E+00 1.53E+00 +/-
4.15E+00 2.32E+00 6.51 E+00 3.58E+00 ZN-65 ZRNB-95 6.56E-01
-6.49E-01
+
+
2.88E+00 2.31 E+00 3.71 E+00 0 1-131 2.71 E+00 +/- 1.10E+01 1.77E+01 1-131 -1.88E-02 + 4.64E+00 7.61 E+00 CS-1 34 -1.39E-04 + 1.95E+00 3.46E+00 CS-1 34 3.94E-02 + 2.17E+00 3.56E+00 CS- 137 BALA1 40
-3.34E-01 3.66E+00
+
+
1.81 E+00 8.82E+00 2.92E+00 1.37E+01 CS-1 37 BALA140
-2.96E-01
-8.82E-01
+
+/-
1.92E+00 5.11 E+00 3.11 E+00 8.22E+00 0 BI-214 -2.04E+00 +/- 6.69E+00 8.72E+00 B1-21i4 -9.94E-01 + 5.69E+00 8.85E+00 RA-226 -1.82E+01 ;+ 6.38E+01 8.18E+01 RA-226 -2.44E+01 + 6.86E+01 7.89E+01 Location 29 collected 3/31/2011 Location 29 collected 5/2/2011 0 K-40 -2.04E*+01 +/- 4.93E+01 5.55E+01 K-40 -2.51 E+01 +/- 4.84E+01 5.08E+01 CR-51 MN-54 8.35E+00 2.14E-01
+
+
2.45E+01 1.75E+00 3.95E+01 2.83E+00 CR-51 MN-54
-1.34E+01 + 2.53E+01
-9.39E-01 + 2.57E+00 4.03E+01 4.11E+00 0
CO-58 1.14E+00 +/- 2.20E+00 3.41 E+00 CO-58 5.34E-01 +/- 2.14E+00 3.43E+00 FE-59 5.09E-01 + 5.85E+00 9.51 E+00 FE-59 -2.41 E+00 + 6.76E+00 1.06E+01 CO-60 3.65E-01 + 1.95E+00 3.13E+00 CO-60 -1.44E-01 + 2.01E+00 3.27E+00 ZN-65 -1.44E+00 + 4.72E+00 7.51 E+00 ZN-65 -6.63E-01 + 4.58E+00 7.42E+00 ZRNB-95 2.47E-01 +/- 2.23E+00 3.63E+00 ZRNB-95 -5.14E-01 + 2.47E+00 3.99E+00 1-131 -5.09E+00 + 9.03E+00 1.44E+01 1-131 3.14E+00 + 6.29E+00 9.97E+00 CS-134 6.15E-01 + 2.31 E+00 3.74E+00 CS- 134 -6.19E-01 + 2.15E+00 3.46E+00 CS- 137 -8.50E-02 + 1.92E+00 3.14E+00 CS-i 37 -2.10E-01 +/- 2.21E+00 3.61 E+00 BALA140 -8.33E-01 +/- 5.82E+00 9.38E+00 BALA1 40 1.55E+00 + 5.1 OE+00 8.01 E+00 BI-214 -2.28E+00 +/- 7.19E+00 9.99E+00 BI-214 2.53E-01 + 5.22E+00 9.88E+00 RA-226 -2.26E+00 + 5.19E+01 9.31 E+01 RA-226 -4.94E+01 + 9.80E+01 9.49E+01 Location 29 collected 6/1/2011 Location 29 collected 7/1/2011 K-40 -2.91 E+01 + 6.16E+01 5.40E+01 K-40 -4.67E+01 + 1.31 E+02 5.49E+01 CR-51 1.86E+01 _+ 2.82E+01 4.47E+01 CR-51 -5.69E+00 + 2.84E+01 4.62E+01 MN-54 -5.15E-01 + 1.82E+00 2.90E+00 MN-54 1.83E-01 +/- 2.12E+00 3.45E+00 CO-58 1.15E-01 + 1.76E+00 2.87E+00 CO-58 2.83E-01 + 2.23E+00 3.62E+00 FE-59 -1.03E+00 + 6.47E+00 1.04E+01 FE-59 0.OOE+00 + 1.14E+01 1.90E+01 CO-60 0.OOE+00 +/- 1.95E+00 3.24E+00 CO-60 -4.88E-02 +/- 2.21 E+00 3.62E+00 ZN-65 -1.43E+00 + 4.95E+00 7.91E+00 ZN-65 1.52E+00 + 4.15E+00 6.53E+00 ZRNB-95 2.91 E-02 + 2.38E+00 3.91 E+00 ZRNB-95 -9.57E-02 +/- 2.39E+00 3.91 E+00 1-131 -1.64E-01 + 8.23E+00 1.35E+01 1-131 4.53E+00 + 7.70E+00 1.21 E+01 CS-134 -6.86E-01 +/- 2.OOE+00 3.20E+00 CS-1 34 1.75E+00 +/- 2.05E+00 3.14E+00 CS-137 -1.79E-02 + 2.11E+00 3.46E+00 CS-1 37 8.16E-02 +/- 1.85E+00 3.02E+00 BALA140 -2.73E+00 +/- 6.88E+00 1.07E+01 BALA140 0.OOE+00 + 7.19E+00 1.20E+01 BI-214 -5.90E-01 +/- 4.76E+00 8.77E+00 BI-214 1.04E+00 +/- 4.80E+00 9.21 E+00 RA-226 -6.39E+00 + 5.53E+01 9.40E+01 RA-226 -2.17E+00 + 5.40E+01 9.61 E+01 RO = Results Qualifier. If blank, result is less than detection limit. If '+', result is above detection limit. Page 3 of 9
S 0 TABLE A-7.1 GAMMA SPECTRoME'T;R' RESuLTS OF WATER STATION'29 - River/Drinking Control Results inpCi/liter, corrected for decay during collection period 0 'Location 29 collected 8/1/2011 Location 29 collected 9/1/2011 I Nuclide RQ Activity Error.. I Nuclide RQ *, Activity Error MDA 0 K-40 CR-51
-1.80E+01 2.05E+00
+
+
4.11E+01 2.40E+01 5.19E+01 3.92E4+01 K-40 CR-51 7.29E+00
* -1.41E+01
+
+
2'72E+01 2.95E+01 5.23E+01 4.72E+01 MN'-54 -1.20E-01 + 1.85E+00 3.03E+00 .MN-54 3.38E-01 + 1.93E+00 3.11E-+00 CO-58 :4.25E-01 + 2.02E+00 3.25E+00 CO-58 9.59E-01 + 2.03E+00 3.15E+00 FE-59 -1.35E+00 + 7:19E+00 1.16E+01 FE-59 0.00E+00 + 6.88E+00 1.15E+01 C0-60 ' 4.54E-01 . 2.1 6E+00 3.46E+00 CO-60 D.00E+00 + 2'.83E+00 4.72E+00
-*1.96E-01 +
ZN-65 -2.83E+00 + 6.22E+00 9.86E+00 ZN-65 5.13E+00 8.35E+00 ZRNB-95 8.81 E-02 + 2.1 6E+00 3.53E+00 'ZRNB-95 1.92E-02 + 2.36E+00 3.88E+00 0 k1131 CS-1 34
-1.58E+00
-7.01E-01
+
+
6.48E+00 2.38E+00 1.05E+01 3.84E+00 1-131 CS-1 34 5.97E+00 7.29E-01
+
+
.9.1OE+00 2.39E+00 1.42E+01 3.84E+0.0 CS-137 9.30E-01 + 2.06E+00 3.24E+00 CS-137 -1.01E-01 + 1.43E+00 2.34E+00
-1.16E+00 + BALA1 40 -3.96E+00 1.29E+01 0 BALA1 40 BI-214 7.06E-01 +
5.73E+00 5.44E+00 9.20E+-00 1.02E+01 BI-214 1.36E+00
+
+
8.32E+00 5.40E+00 9.85E+00 S RA-226 -3.34E+01 + 8.03E+01 9.62E+01 RA-M226 -i .46E+00 + 5.27E+01 9.38E+01 Location 29 collected 10/3/2011 Location 29 collected 11/1/2011 Nuclide RQ Activity .. , Error,. MDA .1 1 Nuclide RQ Activity - Error MDA K-40 6.24E+00 + 2.87E+01 5.50E+01 K-40 -2.21 E+01 + 4.13E+01 5.28E+01 CR-51 0.OOE+00 + 2ý.67E+01 4.45E+01 CR-51 5,32E+00 + 2.24E+01 3.63E+01 MN-54 4.31 E-01 + 2.03E+00 3.27E+00 MN-54 9.90E-02 + 1.45E+00 2.36E+00 CO-58 -7.58E-01 + 2.26E+00 3.59E+00 CO-58 2.48E-01 + 1 .71E+00 2.76E+00 FE-59 -5.21 E-01 + 6.09E+00 9.90E+00 FE-59 -1.39E+00 + 6.24E+00 9.99E+00 CO-60 6.41 E-01 + 1.95E+00 3.08E+00 CO-60 1.18E-01 + 1.77E+00 2.89E+00 ZN-65 -1.47E+00 + 5.44E+00 8.73E4-00 ZN-65 0.OOE+00 + 9.29E+00 1.55E+01 ZRNB-95 1.10E+00 + 2.35E+00 3:69E+00 ZRNB-95 -2.13E+00 + 4.21E+00 6.63E+00 1-131 4.04E+00 + 6.71E+00 1.06E+01 1-131 1.30E+00 + 6.66E+00
.- 1.08E+01 CS-1 34 -6.69E-01 + 2.27E+00 3.66E+00 CS-134 -6.08E-01 + 1.56E+00 2.48E+00 CS-137 -1.29E+00 + 2.69E+00 4.27E+00 CS-137 4.48E-02 +. 1.73E+00 2.83E+00 BALA140 -6.85E-01 4 4.88E+00 7.86E+00 BALA 40. -3.02E-01 + 5.49E+00 8.96E+00 BI-214 -4.51 E+00 + 8.38E+00 1.06E+01 BI-214 3.90E+00 + 4.51E+00 8.08E+00 RA-226 2.76E+01 + 5.16E+01 9.33E+01 RA-226 -1.24E+01 + 5.16E+01 7.49E+01 Location 29 collected 12/1/2011 Location 29 collected 1/3/2012 1 Nuclide RO Activity. ,Error ..- MDA , I Nuclide RO 'Activity Error MDA K-40 -3.97E+01 + 6.46E+01 5.31 E-01 K-40 -3.87E+01 + 6.70E+01 5.18E+01 CR-51 -5.38E+00 + 2.23E+01 3.62E+01 CR-51 9.63E-02 + 2.77E+01 4.55E+01 MN-54 7.36E-03 + 1'.64E+00 2.70E+00 MN-54 1.63E+00 + 1 .99E+00 3.08E+00 CO-58 -8.19E-01 + 2.16E+00 3.43E+00 CO-58 -3.16E-01 + 2.22E+00 3.61 E+00 0 FE-59 CO-60 2.54E+00 +
-1.73E-01 +
6.04E+00 1'.85E+00 9.44E+00 3.02E+00 FE-59 CO-60
-3.40E+00 + 7.37E+00 2.70E-01 + 1.68E+00 1.16E+01 2.72E+00 ZN-65 -1.43E+00 + 4.09E+00 6.48E+00 ZN-65 -2.71 E-01 + 4.21 E+00 6.88E+00 ZRNB-95 4.14E-01 + 4.02E+00 6.54E+00 ZRNB-95 1.74E+00 + 3.81 E+00 6.04E+00 1-131 1.28E-01 + 6.60E+00 1.08E+01 1-131 -2.01 E+00 + 9.36E+00 1.52E+01 CS-134 4.97E-01 + 11.58E+00 2.52E+00 CS-1 34 -3.70E-01 + 2.06E+00 3.36E+00 CS-137 -5.23E-01 + 1.95E+00 3.13E+00 CS-1 37 8.30E-01 + 2.05E+00 3.28E+00 BALA1 40 -1.OOE-01 + 5.71 E+00 9.36E+00 BALA1 40 5.59E-01 + 6.39E+00 1.04E+01 S BI-214 RA-226 5.54E+00 +
-3.49E+01 +
4.87E+00 8.15E+01 8.49E+00 7.70E+01 BI-214 RA-226 1.17E+00 + 4.28E+00
-3.12E+01 + 8.08E+01 7.95E+00 9.77E+01 0
RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 4 of 9
TABLE A-7.1 GAMMA SPECTROMETRY RESULTS OF WATER STATION 27 - Plant Discharge Water Indicator Results in pCi/liter, corrected for decay during collection period 27 collected 2/1/2011 Location 27 collected 3/1/2011 0 S _______Location p ýr~ K-40 -6.81 E+00 + 3.1 OE+01 5.42E+01 - K-40; --3.36Ei-01 + 5.83E4i1 5.47E+01 CR-51 -2.24E+00 + 3.04E+01 4.98E+01 CR-5.1e -2.90E+00 + 2.25E+01 3.67E+01 0 MN-54 7.70E-01 + .1.84E+00 2.91 E+00 MN-54 4.15E-02 + 1.70E+00 2.78E+00 CO-58 9.34E-01 + .2.36E+00 3.74E+00 CO-58 1.58E+00 + 1.77E+00 2.62E+00 0 FE-59 1.74E-02 + 6.46E+00 1.06E+01 FE-59 -3.47E-01 + 4.70E+00 7.65E+00 CO-60 -2.59E-01 + 1.96E+00 3.18E+00 1.01iE+01 CO-60 -7.53E-03 + 1.85E+00 3.03E+00 0 ZN-65 0.OOE+00 + 6.09E+00 ZN-65 -8.63E-01 + 3.68E+00 5.89E+00 ZRNB-95 1.57E+00 + 2.49E+00 3.87E+/-00 ZRNB-95 5.18E-01 + 2.20E+00 3.55E+00 0 1-13 1 CS-1 34 1.86E+00 6.96E-01
+ 1.64E+01
+ 2.06E+00 2.67E+01 3.31 E+00 1-131 CS-1 34
-1.51 E+00 8.06E-01
+
+
5.60E+00 1.70E+00 9.06E+00 2.69E+00 0 CS-1 37 7.90E-01 + 1.90E+00 3.01 E+00 CS-1 37 0.OOE+00 + 2.31 E+00 3.86E+00 BALA 40 -1.40E+00 BI-214 -3.48E+00
+ 9.34E+00
+ 9. 48E+00 1.51 E+01 9.27E+00 BALA 40 BI-214
-1.82E+00
-1.41 E+00
+
+
5.13E+00 5.37E+00 8.08E+00 8.04E+00 0 RA-226 -2.71 E+01 + 7.43E+01 8.08E+01 RA-226 8.63E+00 + 4.23E+01 7.58E+01 0 Location,27 collected 3/31/2011 Location 27 collected 5/2/2011 0 K-40. -7.01 E--00 + 3.15E+01 5.19E-+01 K-40 ,-3.69E+01 + 8.51 E+01 5.53E+01 CR-51 -3.59E+00 + 2.38E+01 3.89E+01 CR-51 -6.19E+00 + 2.60E+01 4.22E+01 0 MN-54 CO-58 0.OOE+00 4.12E-02
+ 2.76E+00
+ 1.89E+00 4.60E+00 3.11E+00 MN-54 CO-58 7.45E-01
-3.84E-01
+
+
2.1 OE+00 2.02E+00 3.34E+00 3.25E+00 S FE-59 -2.17E+00 + 6.21E+00 9.82E+00 FE-59 3.64E-01 + 5.64E+00 9.20E+00 CO-60 6.32E-01 + .1.78E+00 2.80E+00 CO-60 -3.73E-01 + 2.03E+00 3.26E+00 0 ZN-65 ZRNB-95
-6.46E-01 1.62E+00
+ 4.,57E+00
+ 2.07E+00 7.41 E+00 3.15E+00 ZN-65 ZRNB-95
-3.59E+00 1.34E+00
+
+
5.73E+00 2.36E+00 8.91 E+00 0 3.67E+00 1-131 3.06E+00 + 5.95E+00 9.48E+00 1-131 -2.94E+00 + .6.62E+00 1.06E+01 0 CS-134 2.46E-01 + 2.01E+00 3.28E+00 CS-1 34. * -7.71E-02 + 2.33E+00 3.82E+00 CS-1 37 -8.32E-02 + 2.13E+00 3.49E+00 CS-1 37 2.14E-01 + 2.12E+00 3.45E+00 BALA140 BI-214
-1.60E+00
-2.68E+00
+ 5.22E+00 8.27E+00 BALA 40 1.33E+00 + 4.56E+00
.5.38E+00 7.14E+00 0
+ 7.17E+00 9.45E+00 RA-214 2.1OE+00 + 9.94E+00 RA-226 2.70E+01 + 4.89E+01 8.82E+01 RA-226
-2.25E+01 + 7.11E+01 9.76E+01 0
uAEA Location 27 collected 6/1/2011 _Ndcidqlkf Location 27 collected
. E~r, 7/1/2011 DA 0
K-40 -1.75E+01 + 4.18E+01i 5.29E+01 K-40 ' ' -1.63E+01 + 4.40E+01 5.56E+01 CR-51 1.39E+01 + 2.83E+01 4.53E+01 CR-51 1.43E+00 + 3.42E+01 5.62E+01 0 MN-54 -1.02E+00 + 2.61 E+00 4.16E+00 MN-54 .-7.05E-01 + 2.17E+00 3.45E+00 CO-58 3.05E-01 + 2.20E+00 3.57E+00 CO-58 -8.28E-02 + 1.55E+00 2.52E+00 0 FE-59 1.50E+00 + 6.1 OE+00 9.69E+00 FE-59 1.05E+00 + 7.15E+00 1.1 5E+01 CO-60 ZN-65 5.61E-01 + 1.87E+00 2.95E+00 CO-60 3.06E-01 + 1.91 E+00 3.08E+00 0
-1.51E-01 + 4.13E+00 6.76E+00 ZN-65 -4.34E+00 + 6.31 E+00 9.81 E+00 ZRNB-95 -1.52E-01 + 2.16E+00 3.53E+O0 ZRNB-95 0.OOE+00 + 2.64E+00 4.40E+00 0 1-131 CS-134
-2.15E+00
-1.26E+00
+
+
9.45E+00 2.59E+00 1.53E+01 4.13E+00 1-131 CS-1 34
-4.7?E+00 7.28E-01
+
+
1.44E+01 2.05E+00 2.33E+01 3.28E+00 0 CS-137 -3.74E-01 + 2.42E+00 3.94E+00 CS-1 37 0.OOE+00 + 2.47E+00 4.11E+00 0 BALA1 40 7.95E-01 + 6.OOE+00 9.69E+00 BALA 40 -1.62E+00 + 8.16E+00 1.31 E+01 BI-214 2.37E+00 + 5.48E+00 1.01 E+01 BI-214 2.47E+00 + 5.32E+00 9.82E+00 RA-226 9.53E+00 + 5.08E+01 9.31 E+01 RA-226 1.09E+01 + 5.34E+01 9.68E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 5 of 9
TABLE A-7.1, GAMMA SPECTiOMETRY'RESULTS OF WATER STATION 27 -Plant Discharge Water Indicator ReiUlts in pCi/liter, corrected for decay during collection period 0 Location 27 collected 8/1/2011 0 7Nuclide RQ .,Activity ,;. Error' M*DAA-7., Nuclide Location 27 collected RQ, Activity.+ 'Eirror. 9/1/2011 MDA S K-40. -1.27E+01 + 3.73E+01 5.34E+01 No sample obtained during July collection period. CR-5i (.OOE+00 + 3.96E+01 6.60E+01 0 MN-54 2.67E-01 + .1.92E+00 3.11E+00 CO-58 -4.70E-01 +' 2.82E+00 4.57E+00 S FE-59 0.OOE+00 + 6.44E+00 1.07E+01 CO-60 -6.13E-01 + 2.27E+00 3.62E+00 ZN-65 1.04E+00 + 4.91 E+00 7.89E+00 0 'ZRNB-95 -7.52E-01 + 2.91E+00 4.67E+00 1-131 9.91 E+00 + 1.42E+01 2.21 E+01 CS-134 3.40E-02'+ 2.30E+00 3.77E+00 0 CS-1 37 0.OOE+00 + 2.90E+00 4.83E+00 BALA140 -5.14E-01 1.08E+01 1- 1.76E+01 BI-214 2.85E+00 + 4.93E+00 9.21 E00 RA-226 8.86E+00'+ 4.73E+01 8.80E+01 Location 27 collected 10/3/2011 Location 27 collected 11/1/2011 I Nuclide ..RQ Activity. , .,... Error ,', MDAo Nuclide RQ Activity . Error. MDA, ] K-40 -1.40E+01 + 3.74E+01 5.13E+01 K-40 -5.32E+01 + 1.03E+02 5.38E+01 CR-51 -5.77E-01 + 2.56E+01 4.20E+01 CR-51 -4.55E-01 4- 2.25E+01 3.70E+01 MN-54 6.01 E-01 + 1.67E+00 2.62E+00 MN-54 -4.73E-01 + 1.30E+00 2.03E+00 CO-58 1.97E-01 + 2.46E+00 4.02E+00 CO-58 -2.62E-01 + 2.1OE+00 3.42E+00 FE-59 -9.62E-01 + 6.56E+00 1.06E+01 FE-59 6.85E-01 + 5.95E+00 9.66E+00 CO-60 6.43E-01 + -2.23E+00 3.55E+00 CO-60 1.10OE+00 + '1.69E+00 2.55E+00 ZN-65 -1.98E-02 + 4.94E+00 8.13E+00 ZN-65 1.39E+00 + 4.23E+00 6.73E+00 2,30E+00 ZRNB-95 3.72E-01 + 3.73E+00 ZRNB-95 -8.04E-01 + 3.60E+00 5.79E+00 1-131 -4.76E-02 + 5.97E+00 9.81'E+00 1-131 2.74E+00 '+ 7".01E+00 1.12E+01 CS-134 3.55E-01 + 1.87E+00 3.03E+00 CS-134 -1.30E-01 + 1.81E+00 2.96E+00 CS-1 37 2.39E-01 + 2.16E+00 3.51 E+00 CS-137 -4.94E-01 + 1.97E+00 3.17E+00 BALA140 -4.56E+00 + 5.66E+00 8.98E+00 BALAM40 -1.79E+00 + 6.58E+00 1.05E+01 BI-214 -8.36E+00 + 1.31 E+01 1 .08E+01 BI-214 5.90E+00 + 4.95E+00 8.58E+00 RA-226 1.95E+01 + 4.99E+01 9.14E+01 RA-226 1.39E+01 + 4.35E+01 7.73E+01 0 Nuclide RQ Location 27 collected Actiyity, Error 12/1/2011 MDA SNuclide RQ Location 27 collected Activity . Error 1/3/2012 MDA I K-40 1.OOE+01 + 2.67E+01 5.18E+01 K-40 -4.OOE+01 +' 6.68E+01 5.34E+01 CR-51 -6.13E-01 + 2.54E+01 4.17E+01 CR-51 -6.20E+00 + 2.37E+01 3.84E+01 0 MN-54 -6.11E-01 + 2.18E+00 3.48E+00 MN-54 -6.14E-01 + 1.99E+00 3.19E+00 S CO-58 1.08E-01 + 1.98E+00 3.23E+00 CO-58 9.15E-01 + 2.18E+00 3.45E+00 FE-59 0.OOE+00 + 5.1 OE+00 8.50E+00 FE-59 -1.89E-02 + 5.48E+00 9.01 E+00 0 CO-60 2.74E-02 + 2.08E+00 3.42E+00 CO-60 5.23E-01 4. 1.94E+00 3.09E+00 0 ZN-65 ZRNB-95
-2.62E+00 +* 5.06E+00
-2.43E-02 + 3.57E+00 7.89E+00 5.87E+00 ZN-65 ZRNB-95
-1.48E-01 +
-1.05E-01 +
4.55E+00 3.34E+00 7.46E+00 5.48E+00 1-131 -2.71 E+00 + 8.40E+00 1.35E+01 1-131 -6.46E-01 + 9.33E+00 1.53E+01 0 CS-1 34 -3.99E-01 + 2.43E+00 3.95E+00 CS-1 34 4.33E-02 + 1.74E+00 2.85E+00 CS-1 37 -1.67E-01 + 2.13E+00 3.48E+00 CS-1 37 4.54E-02 + 1.99E+00 3.27E+00 0 BALAi140 -2.19E+00 + 6.96E+00 1.i0E+01 BALA 140 -1.87E+00 + 6.27E+00 9.89E+00 BI-214 3.13E+00 + 5.88E+00 1.10E+01 BI-214 + 1.09E+01 + 4.70E+00 7.70E+00 RA-226 -1.64E+01 + 6.26E+01 9.47E+01 RA-226 -1.28E+01 '+ 5.18E+01 7.46E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 6 of 9
TABLE A-7.1 GAMMA SPECTROMETRY. RESULTS OF WATER STATION 31 - Ground WaterWell #1 Results inpCi/liter 0 Location 31 collected 3/3/2011 Location 31 collected 6/2/2011 0 K-40 -2.34E+01 +/- 7.60E+01 8.78E+01 K-40' . -6.63E+01 +/- 2.77E+03 1.28E+02 CR-51 -3.19E-01 +/- 2.63E+01 4.32E+01 CR-51 5.32E-01 + 3.65E+01 5.99E+01 0 MN-54 -3.52E-01 +/- 2.95E+00 4.77E+00 MN-54 -1.33E+00 +/- 5.11E+00 8.20E+00 CO-58 1.11E-01 + 3.04E+00 4.97E+00 CO-58 -2.36E+00 + 4.82E+00 7.55E+00 0 FE-59 -3.38E-01 + 7.37E+00 1.20E+01 FE-59 0.OOE+00 + 1.53E+01 2.54E+01 CO-60 8.49E-01 + 2.57E+00 3.96E+00 CO-60 0.OOE+00 + 4.82E+00 8.04E+00 0 ZN-65 2.75E+00 + 3.54E+00 4.51 E+00 ZN-65 6.25E+00 + 6.OOE+00 7.76E+00 ZRNB-95 0.00E+00 + 2.67E+00 4.44E+00 ZRNB-95 3.67E+00 + 3.33E+00 4.62E+00 1-131 O.OOE+00 + 4.74E+00 7.90E+00 1-131 2.55E+00 +/- 4.33E+00 6.81 E+00 CS-134 -1.34E+00 + 3.63E+00 5.77E+00 CS-1 34 -5.14E+00 + 6.24E+00 9.76E+00 0 CS-1 37 2.26E+00 + 3.1 5E+00 4.73E+00 CS-1 37 -3.74E+00 + 6.46E+00 1.02E+01 BALA1 40 -8.17E-01 + 4.2~3E+00 6.71 E+00 BALA140 5.18E-02 + 4.68E+00 7.68E+00 0 BI-214 RA-226
+ 4.58E+01 + 1.18E+01
-1.68E+01 + 8.25E+01 1.33E+01 1.11E+02 BI-214 RA-226
+ 3.29E+02 + 2.64E+01 2.14E+01 + 1.21 E+02 1.62E+01 2.08E+02 0
Location 31 collected 9/6/2011 Location 31 collected 12/1/2011 0 K-40 -5.02E+01 +/- 1.56E+02 7.85E+01 K-40 -2.17E+01 +/- 9.33E+01 9.21E+01 CR-51 1.13E+00 + 2.53E+01 4.15E+01 CR-51 -1.20E+01 + 3.34E+01 5.35E+01 MN-54 CO-58
-4.83E-03
-1.25E+00
+ 3.11E+00
+ 3.16E+00 5.09E+00 5.01 E+00 MN-54 CO-58
-1.41E-01 1.24E+00
+
+/-
2.25E+00 3.34E+00 3.64E+00 5.20E+00 0 FE-59 0.OOE+00 + 1.30E+01 2.16E+01 FE-59 1.32E+00 + 9.69E+00 1.56E+01 CO-60 -5.81 E-01 + 2.58E+00 4.1 OE+00 CO-60 0.OOE+00 +/- 2.60E+00 4.33E+00 0 ZN-65 ZRNB-95 5.22E-01 3.08E-01
+ 4.97E+00
+/- 3.27E+00 8.05E+00 5.34E+00 ZN-65 ZRNB-95
-1.43E+01 2.72E+00
+
+/-
1.66E+01 5.32E+00 2.57E+01 8.06E+00 0 1-131 -1.92E+00 + 4.01 E+00 6.43E+00 1-131 1.02E+00 + 3.02E+00 4.78E+00 0 1.69E+00 + 1.87E+00 2.72E+00 CS-1 34 CS-1 37 -8.75E-01 +/- 3.02E+00 4.83E+00 CS-1 34 CS-1 37 1.07E+00
-1.51 E+00
+
+
1.57E+01 4.15E+00 2.57E+01 6.55E+00 0 BALA 140 0.OOE+00 +/- 3.32E+00 5.54E+00 BALA140 1.96E-01 + 3.82E+00 6.21 E+00 BI-214 + 1.OOE+02 + 1.19E+01 1.22E+01 BI-214 + 1.72E+02 . 1.92E+01 1.85E+01 RA-226 1.63E+01 +/- 8.54E+01 1.48E+02 RA-226 3.64E+01 +/- 1.04E+02 1.80E+02 0 0 0 0 0 0 0 0 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 7 of 9
TABLE A-7.1 GAMMA SPECTROMETRY RESULTS OF WATER STATION 32 - Grouind Water Well #2 Results in pCi/liter Location 32 collected 3/3/2011 Location 32 collected 6/2/2011 K-40 -1.97E+00 + 4.53E+01 8.60E+01 K-40 -1.49E+01 + .6.99E+01 8.97E+01 5.52E+01 CR-51 -1.47E+00 + 3.36E+01 CR-51. -6.88E+00 + 3.89E+01 6.32E+01 MN-54 -1.54E-01 + 3.53E+00 5.77E+00 MN-54 -8.38E-01 + 4.32E+00 6.95E+00 CO-58 -6.08E-02 + 3,36E+00 5.52EE+00 CO-58 -1.31 E-02 + 3.85E+00 6.32E-00 FE-59 6.33E-02 + 9.22E+00 1.51E+01 FE-59 0.00E+00 + 2.00E+00 3.33E+00 CO-60 -1.20E+00 + 3.76E+00 5.92E+00 C0-60 -4.86E-01 + 4.40E+00 7.13E+00 ZN-65 -8.85E+00 + 1.14E+01 1.76E+01 ZN-65 6.83E-01 + 7.02E+00 1.14E+01 ZRNB-95 -1.64E+00 + 4.27E+00 6.79E+00 ZRNB-95 -1.46E+00 + 5.12E+00 8.21 E+00 1-131 -2.53E+00 + 5.53E+00 8.81 E-00 1-131 2.55E+00 + 4.15E+00 6.49E+00 CS-1 34 3.60E-02 + 4.47E+00 7.34E+O0 CS-134 9.65E-02 + 8.70E+00 1.43E+01 CS-1 37 -1.52E+00 + 3.60E+00 5.65E+00 CS-1 37 -1 .61 E+00 + 5.03E+00 8.04E+00 BALA140 -1.68E+00 + 6.68E+00 1.06E+01 BALA140 0.OOE+00 + 6.26E+00 1.04E+01 BI-214 1.51 E+02 + 1.72E+01 1.43E+01 BI-214 + 3.94E+02 + 2.71 E+01 1.68E+01 RA-226 1.54E+01 + 7.96E+01 1.38E+02 RA-226 5.48E+01 + 1.20E+02 2.04E+02 0 Location 32 collected 9/6/2011 Location 32 collected 12/1/2011 I L& 4,IECliA>**".M 1ýN:q-id~q RA AgtjJ VI y, C rob2,r, IMA 0 K-40 -3.90E+01 + 1.34E+02 9.09E401 K-40 -1.18E+01 + 8.47E+01 1.08E+02 CR-51 -2.91E+01 + 3.97E+01 6.36E+01 CR-51 1.76E+00 + 4.41 E+01 7.24E+01 0 MN-54 4.04E-01 + 4.06E+00 6.63 E+00 MN-54 -2.98E+00 + 6.21 E+00 9.85E+00 CO-58 -1.85E+00 + 4.57E+00 7.33E+00 CO-58 .909E-03+ 5.06E+00 8.33E+00 FE-59 -2.23E+00 + 1.02E+01 1.65E+01 FE-59 3.60E+00 + 1.08E+01 1.69E+01 CO-60 0.OOE+0O + 4.71 E+00 7.84E+00 CO-60 -1.21E-01 + 4.70E+00 7.70E+00 ZN-65 3.90E+00 + 7.OOE+00 1.09E+01 ZN-65 1170E+00 +: 5.95E+00 9.23E+00 S ZRNB-95 -3.88E+00 + 4.95E+00 7.78E+00 ZRNB-95 -1.90E+00 I 8.52E+00 1.37E+01 1-131 -2.53E+00 + 5.38E+00 8.68E+00 1-13i -1.01 E-01 + 4.69E+00 7.70E+00 0 CS-1 34 -i.22E+00 + 1.67E+01 2.74E+01 CS-1 34 -1.07E+00 + 2.53E+01 4.15E+01 CS-1 37 5.78E-01 + 2.82E+00 4.55E+00 CS-1 37 -3.11iE+00 + 6.34E+00 1.OOE+01 S BALA1 40 +
-1 69E+00 + 5.84E+00 9.34E+00 BALA 40 -2.79E+00 + 7.11E+00 1.12E+O1 BI-214 5100E+02 + 2.40E+01 1.43E+01 BI-2114 + 6.11E+02+ 3.31 E+01 1.83E+01 RA-226 3.77E+01 + 1.1 6E+02 1.96E+02 RA-226 -1.48E+02 _+ 6.29E+03 2.82E+02 RO = Results Qualifier. If blank, result is less than detection limit, If -+", result is above detection limit. Page 8 of 9
TABLE A-7.1 GAMMA SPECTROMETRY:RESULTS OF WATER STATION 52 - Ground Water Well #3 Results in pCi/liter Location 52 collected 3/3/2011 Location 52 collected. 6/1/2011 0 1,NCýti Q K-40 CR-51
-3.21E+01 +
0.OOE+00 + 7.77E+01 3.08E+01 7.92E+01 5.13E+01 K-40: CR-51
-4.11E+01 9.13E+00
+ 1.77E+02
+ 1.89E+01 9.14E+01 2.92E+01 0
MN-54 1.50E+00 + 2.70E+00 4.08E+00 MN-54 -2.33E-02 + 3.32E+00 5.45E+00 0 CO-58 1.01 E+-00 + 2.22E+00 3.35E+00 CO-58: -3.69E-01 + 3.42E+00 5.54E+00 FE-59 8.67E-01 + 6.28E+00 1.OOE+01 FE-59 -1:20E+00 + 8.35E+00 1.34E+01 CO-60 1.15E+00 + 2.65E+00 4.OOE+00 CO-60 4.33E-03 + 3.74E+00 6.14E+00 0 ZN-65 9.87E-02 + 6.20E+00 1.02E+01 ZN-65' -1.79E+00 + 8.32E+00 1.33E+01 ZRNB-95 -6.81 E-01 + *3.11E+00 4.97E+00 ZRNB-95 1.47E-01 + 3.04E+00 4.96E+00 0 1-131 CS-134
-1.37E+00 1.54E-01
+
+
4.40E+00 2.54E+00 7.03E+00 4.14E+00 1-131 CS-134 1.05E+00 1.42E+00
+ 3.11E+00
+ 3.1OE+00 4.91 E+00 4.81 E+00 0
CS-137 2.15E-02 + 2.971E+00 4.87E+00 CS-1 37 -3.89E-02 + 3.07E+00 5.04E+00 BALA1 40 1.47E+00 + 4.09E+00 6.20E+00 BALA1 40 -6.43E-01 + 4.19E+00 6.68E+00 0 BI-214 -1.53E+00 + 8.11E+00 1.20E+01 BI-214 1.72E-01 + 7.12E+00 1.39E+01 RA-226 1.57E+01 + 6.37E+01 1.14E+02 RA-226 -5.51 E+01 + 1.54E+02 1.40E+02 0 Location 52 collected 9/1/2011 Location 52 collected 12/1/2011 L=c0deRQA 1vilyeg _," =Erro, MD:A [RQN_:utdl iErir,.,r 0 K-40 -4.63E+01 + 1.25E+02 7.54E+01 K-40 -2.71 E+01 + 8.87E+01 8.04E+01 CR-51 1.01 E+01 + 2.43E+01 3.89E+01 CR-51 -1.98E+00 + 2.24E+01 3.64E+01 0 MN-54 5.46E-02 + 2.65E+00 4.34E+00 ,MN-54 -8.58E-02 + 3.01 E+00 4.93E+00 CO-58 1.03E-01 + 1.98E+00 3.24E+00 CO-58 1.20E-01 + 2.58E+00 4.20E+00 FE-59 -1.83E+00 + 8.13E+00 1.30E+01 FE-59 2.88E+00 + 7.42E+00 1.12E+01 CO-60 8.77E-01 + 2.66E+00 4.18E+00 CO-60 -1.06E+00 + 4.18E+00 6.62E+00 0 ZN-65 ZRNB-95
-1.61 E-01
-4.92E-02
+
+
5.88E+00 1.92E+00 9.64E+00 3.14E+00 ZN-65 ZRNB-95
-4.OOE+00 0.OOE+00
+
+
9.61 E+00 2.81 E+00 1.50E+01 4.69E+00 S 1-131 -1.34E+00 + 4.17E+00 6.70E+00 1-131 9.49E-01 + 2.89E+00 4.57E+00 CS-134 1.84E+00 + 2.01 E+00 2.96E+00 CS-1 34 -1.31 E+00 + 3.11E+00 4.85E+00 0 CS-137 0.OOE+00 + 3.67E+00 6.11E+00 CS-1 37 0.OOE+00 + 2.70E+00 4.49E+00 BALA1 40 1.96E+00 + 5.13E+00 8.02E+00 BALA 40 -7.25E-02 + 3.66E+00 5.99E+00 0 BI-214 5.99E-01 + 5.81 E+00 i.09E+01 BI-214 4.60E+00 + 8.14E+00 1.55E+01 RA-226 9.64E+00 + 7.68E+01 1.35E+02 RA-226 1.71E+01 + 7.85E+01 1.44E+02 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 9 of 9
0 0 0 . ITABLE A-7.2 S GAMMA SPECTROMETRY RESULTS OF WATER -
SUMMARY
RiVER/DRINKING WATER 0 0 Average Activity Activity Average Number of Number of Nuclide Activity Low High MDA Samples Positive IDs Ind 4.-1.4E+00 -4.46E+00 1.32E-01, 1.:05E+01 12 0 BALA 40 BALA 40 Cntl -4.03E-01 -3.96E+00 3.66E+00 1.01 E+01 12 0 BI-214 Ind ..3:33E-01 -6.44E+00 9.61 E+00 9.58E+00 12 1 BI-214 Cntl 2.96E-01 -4.51 E+00 5.54E+00 9.21 E+00 12 0 CO-58 Ind -1.30E-01 -1.06E+00 1.32E+00 3.59E+00 12 0 CO-58 Cntl 2.22E-01 -8.26E&01 1.67E400 3.36E+00 12 0 CO-60 Ind 1.27E-02 -6.95E-01 5.24E-01 3.25E+00 12 0 CO-60 Cntl 1.51 E-01 -1.73E-01 6.41 E-01 3.38E+00 12 0 CR-51 Ind -7.43E-01 -1.99E+01 2.16E+01 4;04E+01 12 0 CR-51 Cntl -1.79E+00 -1.41EE+01 1.86E+01 4.23E+01 12 0 C8-134 Ind -8.99E-02 -1.28E+00 1.32E+00 3.39E+60 12 0 CS-134 Cntl -1.69E-03' . -7.01 E-01 1.75E+00 3.36E+00 .12 0 CS-137 Ind 1.04E-01 -7.79E-01 9.22E-01 3.12E+00 12 0 CS-137 Ontl -8.09E-02 -1.29E+00 9.30E-01 3.20E+00 12 0 0 FE-59 Ind -5.12E-02 -3.46E+00 2.77E+00 1.05E+01 12 0 0 FE-59 Cntl -1.72E-01 -3.40E+00 3.31E+00 1.10E+01 12 0 0 1-131 Ind 1.03E+00 -2.59E+00 6.39E+00 1.25E+01 12 0 S 1-131 Cntl 8.63E-01 -5.09E+00 5.97E+00 1.23E+01 12 0 0 K-40 Ind -2.61 E+01 -5.OOE+01 4.96E+00 5.48E+01 12 0 0 K-40 Cntl -2.37E+01 -4.67E+01 7.29E+00 5.34E+01 12 0 0 MN-54 Ind -5.18E-02 -8.56E-01 1.05E+00 3.56E+00 12 0 MN-54 Cntl 2.01 E-01 -9.39E-01 1.63E+00 2.99E+00 12 0 0 0 RA-226 Ind -9.58E+00 -3.73E+01 1.31E+01 9.24E+01 12 0 RA-226 Cntl -1.57E+01 -4.94E+01 2.76E+01 8.93E+01 12 0 0 0 ZN-65 ZN-65 Ind Cntl
-8.83E-01
-5.07E-01
-3.13E+00
-2.83E+00 2.07E+00 1.78E+00 7.47E+00 8.02E+00 12 12 0
0 0 0 ZRNB-95 ZRNB-95 Ind Cntl 5.55E-01 1.48E-01
-6.50E-01
-2.13E+00 1.67E+00 1.74E+00 4.39E+00 4.42E+00 12 12 0
0 Ind = Indicator Stations Cntl = Control Stations Page 1 of 2
TABLE A-7.2 GAMMA SPECTROMETRY RESULTS OF WATER -
SUMMARY
PLANT DISCHARGE WATER S Nuclide Average Activity Activity Activity Average
.mIA Number of qnmnlagq Number of Pn-Qitivp IIlq 0
Low Hiah 0 K-40 Ind -2.07E+01 -5.32E+01 1.OOE+01 5.35E+01 11 0 CR-51 Ind -6.8OE-01 -6.20E+00 1.39E+01 , 4.49E+01 1,1 0 MN-54 Ind -9.13E-02 -1.02E+00 7.70E-01 3.24E+00 11 S CO-58 Ind 2,62E-01 -4.70E-01 1,58E+00 3.41 E-00 11 S FE-59 Ind 1.17E-02 -2.17E+00 1 .50E+00 9.73E+00 11 11 0 Ind 2,30E-01 -6.13E-01 1.10E+00 3.14E+00 CO-60 11 S
-9,05E-01 ZN-65 Ind -4.34E+00 1.39E+00 7.91 E+00 11 0
ZRNB-95 Ind 3,26E-01 -8.04E-01 1.62E+00 4.34E+00 S 1-131 Ind 2.60E-01 -4.72E+00 9.91.E+00 1.51E+01 11 CS-134 Ind 9.48E-02 -1.26E+00 8.06E-01 3.37E+00 11 0 CS-137 Ind 1.55E-02 -4.94E-O1 7.90E-01 3.65E+00 11 0 BALA 40 Ind -1.11E+00 -2.19E+00 1.33E+00 1.08E+01 11 0 11 BI-214 Ind 1.26E+00 -8.36E+00 1.09E+01 9.45E+00 0 RA-226 Ind 1.78E+00 -2.71 E+01 2.70E+01 8.71 E+01 11 0 GAMMA SPECTROMETRY RESULTS OF WATER -
SUMMARY
0 GROUNDWATER Average Activity Activity Average+ - Number of Number of 0 Nuclide I h'im Low Hiah MDA Samoles Positive IDs Activitu BALA1 40 Ind -3.34E-01 -2.79E+00 1.96E+00 7.88E+00 12 0 BI-214 Ind 1.92E+02 -1.53E+00 6.11E+02 1.47E+01 12 0 CO-58 Ind -2.78E-01 -2.36E+00 1.24E+00 5.55E+00 12 0 CO-60 Ind -4.70E-02 -1.20E+00 1.15E+00 5.83E+00 12 0 CR-51 Ind -2.42E+00 -2.91 E+01 1.01E+01 5.07E+01 12 0 CS-134 Ind -3.14E-01 -5.14E+00 1.84E+00 1.26E+01 12 0 CS-137 Ind -7.95E-01 -3.74E+00 2.26E+oo 6.26E+00 12 0 FE-59 Ind 2.61 E-01 -2.23E+00 3.60E+00 1:45E+01 12 0 1-131 Ind -1.40E-01 -2.53E+00 2.55E+00 6.73E+00 12 0 K-40 Ind -3.13E+01 -6.63E+01 -1.97E+00 9.06E+01 12 0 MN-54 Ind -3.29E-01 -2.98E+00 1.50E+00 5.81 E+00 12 0 RA-226 Ind 3.76E-01 -1.48E+02 5.48E+01 1.67E+02 12 ZN-65 Ind -1.10E+00 -1.43E+01 6.25E+00 1.19E+01 12 ZRNB-95 Ind -2.30E-01 -3.88E+00 3.67E+00 6.39E+00 12 0 Ind = Indicator Stations Cntl = Control Stations Page 2 of 2 S
0 0 TABLE A-8.1 GAMMA SPECTROMETRY RESULTS OF SOIL 0 Results in pCi/kilogram 0 0 Location & Date Station 1 5/17/2011 Location & Date Station 7 5/17/2011 0 ENFiEIi~de RQ ~ 1,
ýUc 'C I!iý -ý ICI , IýMrv 1 0 BE-7 K-40 +
1.74E+02 1.58E+04
+
+
2.77E+02 1.24E+03 4.29E+02 4.67E+02 BE-7 K-40 + 0.00E+00 1.56E+04
+
+
2.84E+02 1.20E+03 4.73E+02 4.51 E+02 S CR-51 1.55E+01 + 3.43E+02 5.62E+-02 CR-51 1.03E+02 + 2.49E+02 3.96E+02 0 MN-54 6.56E+00 + 2.78E+01 .4.43E+01 MN-54 -6.03E+00 + 2.99E+01 4.80E+01 CO-58 2.60E-01 + 2.83E+01 4.65E+01 CO-58 -9.02E+00 + 2.94E+01 4.66E+01 0 FE-59 -2.89E+01 + 9.30E+01 i.47E+02 FE-59 -6.01 E+00 + 7.09E+01 1.15E+02 CO-60 -9.78E-01 + 3.40E+01 5.58E+01 CO-60 6.23E-01 + 3.25E+01 5.34E+01 0 ZN-65 1.92E+01 + 7.49E+01 1.20E+02 ZN-65 3.76E+01 + 6.95E+01 1.07E+02 ZRNB-95 1.20E+00 + 2.99E+01 4.89E+01 ZRNB-95 3.16E+01 + 2.71 E+01 3.79E+01 0 CS-134 1.32E-01 + 2.53E+01 4.16E+01 CS-134 -2.73E+00 + 2.46E+01 4.00E+01 0 CS-137 + 5.54E+01 + 3.59E+01 4.96E+01 CS-1 37 + 5.73E+01 + 3.47E+01 4.77E+01 BALA140 5.27E+00 + 3.55E+01 5.65E+01 BALA140 -6.63E+00 + 4.55E+01 7.31E+01 0 BI-214 + 6.66E+02 + 1.04E+02 9.60E+01 BI-214 + 4.34E+02 + 8.58E+01 8.97E+01 RA-226 1.06E+03 + 9.48E+02 1.52E+03 RA-226 6.64E+02 + 8.73E+02 1.43E+03 0 Location & Date Station 9a 5/17/2011 Location & Date Station 21 5/17/2011 FN~Ii~e RQ A~ii~ity Error I.,N,UEI 11'..1 - --- ;1 1,; 1ý zgfrý
-TO tllýmvx 0 BE-7 + 5.41 E+02 + 2.98E+02 3.95E+02 BE-7 2.38E+02 + 2.15E+02 3.14E+02 K-40 1.24E+04 + 1.19E+03 4.59E+02 K-40 + 1.56E+04 + 1.11E+03 3.58E+02 0 CR-51
+
1.39E+02 + 2.33E+02 3.58E+02 CR-51 -4.83E+01 + 1.97E+02 3.16E+02 0 MN-54 1.33E+01 + 3.53E+01 5.55E+01 MN-54 2.31E-01 + 2.25E+01 3.70E+01 CO-58 1.65E+01 + ,2.85E+01 4.27E+01 CO-58 -8.20E+00 + 2.65E+01 4.20E+01 0 FE-59 5.88E+00 + 7.47E+01 1.21 E+02 FE-59 4.25E+01 + 7.34E+01 1.11E+02 S CO-60 -1.66E+00 + 3.92E+01 6.41E+01 CO-60 3.35E-01 + 2.83E+01 4.64E+01 ZN-65 -4.62E+01 + 9.19E+01 1.43E+02 ZN-65 -3.57E+01 + 7.68E+01 1.21 E+02 ZRNB-95 9.70E+00 + 2.92E+01. 4.58E+01 ZRNB-95 -1.21 E+01 + 3.26E+01 5.19E+01 0 CS-134 .1.15E+01 + 2.78E+01 4.34Et01 CS-134 -2.10E+00 + 2.93E+01 4.79E+01 CS-137 2.14E+01 + 3.70E+01 5.68E+01 CS-137 2.47E+01 + 2.76E+01 4.10E+01 BALA140 -2.28E+00 + 5.31 E+01 8.66E+01 BALA140 1.37E+00 +-- 3.63E+01 5.92E+01 0 BI-214 + 4.54E+02 + 9.96E+01 1.06E+02 BI-214 + 3.34E+02 + 8.15E+01 9.99E+01 RA-226 1.19E+03 + 9.67E+02 1.55E+03 RA-226 1.04E+03 + 8.11E+02 1.29E+03 0 0 Location & Date Station 23 5/17/2011 0 BE-7 3.55E+01 + 2.41 E+02 3.91 E+02 0 K-40 + 1.54E+04 + 1.18E+03 3.99E+02 CR-51 1.24E+02 + 2.57E+02 4.07E+02 0 MN-54 -1.39E+00 + 3.06E+01 5.01E+01 CO-58 1.43E-01 + 2.52E+01 4.14E+01 FE-59 1.85E+01 + 8.05E+01 1.28E+02 0 CO-60 -1.45E+01 + 3.91-E+01 6.17E+01 ZN-65 5.36E-01 + 7.13E+01 i.17E+02 ZRNB-95 -2.53E+00 + 2.87E+01 4.66E+01 CS-134 1.11E+01 + 2.68E+01 4.22E+01 CS-137 + 8.68E+01 + 3.41E+01 3.24E+01 BALA140 -9.43E+00 + 4.51E+01 7.15E+01 BI-214 + 4.48E+02 + 8.79E+01 9.21E+01 RA-226 1.27E+03 + 8.64E+02 1.37E+03 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
TABLE A-8.2 GAMMA SPECTROMETRY RESULTS OF SOIL.-
SUMMARY
ResUlts in pCi/kilogram . 0 Average Activity Activity Average Number of Number of Nuclide Activity Low High , MDA .Samples Positive IDs 0 BALA140 Ind -2.35E+00 -9.43E+00 5.27E+00 6.51E+01 4 0 BALA140 CntI -2.28E+00 -2.28E+00 -2.28E+00 8.66E+01 1 0 0 BE-7 Ind 1.12E+02 0.OOE+00 2.38E+02 ,4.02E+02 4 0 0 BE-7 Cnti 5.41 E+02 5.41 E+02 5.41 E+02 3.95E+02 1 1 0 BI-214 Ind 4.70E+02 3.34E+02 ":6.66E+02 9.44E+01 4 4 0 BI-214 Cnti 4.54E+02 4.54E+02 4.54E+02 1.06E+02 1 1 CO-58 Ind -4.20E+00 -9.02E+00 2.60E&01 4.41,E+01 4 0 0 CO-58 Cntl 1.65E+01 1.65E+01 1.65E+01 4.27E+01 1 0 0 CO-60 Ind -3.62E+00 -1.45E+01 6*23E-01 5.43E+01 4 0 CO-60 Cntl -1.66E+00 -1.66E+00 -1.66E+00 6.41E+01 1 0 0 CR-51 Ind 4.86E+01 -4.83E+01 1.24E+02 4.21 E+02 4 0 0 CR-51 Cntl 1.39E+02 1.39E+02 1.39E+02 3.58E+02 1 0 0 CS-134 Ind 1.61E+00 -2.73E+00 1.11E+01 4.29E+01 4 0 0 CS-134 Cntl 1.15E+01 1.15E+01 1.15E+01 4.34E+01 1 0 0 CS-137 Ind 5.61 E+01 2.47E+01 8.68E+01 4.27E+01 4 3 0 CS-137 CntI 2.14E+01 2.14E+01 2.14E+01 5.68E+01 1 0 FE-59 Ind 6.51 E+00 -2.89E+01 4.25E+01 1.25E+02 4 0 0 FE-59 CntI 5.88E+00 5.88E+00 5.88E+00 1.21 E+02 1 0 0 K-40 Ind Cntl 1.56E+04 1.24E+04 1.54E+04 1.24E+04 1.58E+04 1.24E+04 4.19E+02 4.59E+02 4 1 4 1 S K-40 MN-54 MN-54 Ind Cntl
-1.59E-01 1.33E+01
-6.03E+00 1.33E+01 6.56E+00 1.33E+01 4.48E+01 5.55E+01 4
1 0 0 0 0 RA-226 Ind 1.01 E+03 6.64E+02 1.27E+03 1.40E+03- 4 0 RA-226 Cnti 1.19E+03 1.19E+03 1.19E+03 1.55E+03 1 0 ZN-65 Ind 5.42E+00 -3.57E+01 3.76E+01 1.16E+02 4 0 ZN-65 CntI -4.62E+01 -4.62E+01 -4.62E+01 1.43E+02 1 0 ZRNB-95 Ind 4.55E+00 -1.21E+01 3.16E+01 4.63E+01 4 0 ZRNB-95 Cntl 9.70E+00 9.70E+00 9.70E+00 4.58E+01 1 0 Ind = Indicator Stations Cntl = Control Stations Page I of 1
TABLE A-9.1,., GAMMA SPECTROMETRY RESULTS OF SEDIMENT Results in pCi/kilogram dry material Station 33 Upstream Control 0 S Location &'Date Station 33 4/22/2011 Location & Date Station 33 10/17/2011 0 BEN7. RIO ~Aqt!1y SMUA BE-7 -3.84E+01 + 3.14E+02 '5.1,0E+02 :8.OOE+01 + 2.29E+02 3.64E+02 K-40 + 1.77E+04 +* 1.45E+03 -5.73E+02 K-40 ' ,1.44E+04 + 1.05E+03 3.55E+02 CR-51 6.68E+01 + 4.83E+02 7.87E+02 CR-51 -1.92E+00 + 2.30E+02 3.79E+02 0 MN-54 -2.57E+00 + 3.86E+01 :6.29E+01 MN-54 -7.90E+00 + 2.76E+01 4.41 E+01 0 CO-58 -5.96E+00 +'-3.98E+01 6.43E+01 CO-58 5.30E+00 + 2.62E+01 4.22E+01 FE-59 2.50E+00 + 9.68E+01 1.59E+02 FE-59 3.11E+01 + 7.07E+01 1.09E+02 CO-60 5.97E+00 + 4.08E+01 6.58E+01 CO-60 4.59E+00 + 3.10E+01 5.02E+01 ZN-65 4.98E+01 + 5.43E+01 :7.23E+01 ZN-65 1.18E+01 + 3.71E+01 5.91 E+01 ZRNB-95 -6.03E-01 + 4.87E+01 7.99E+01 ZRNB-95 3.14E+01 + 2.80E+01 4.05E+01 CS-134 2.12E+00 + 3.82E+01 6.25E+01 CS-134 1.88E+01 + 2.23E+01 3.35E+01 CS-137 + 9.59E+01 + 5.03E+01 :6.87E+01 CS-137 + 7.25E+01 + 3.55E+01 4.85E+01 BALA140 0.00E+00 + 2.57E+01 4.28E+01 BALA 40 -5.50E+00 + 3.91 E+01 6.27E+01 BI-214 + 6.62E+02 + 1.26E+02 1.38E+02 BI-214 + 6.67E+02 + 1.14E+02 9.77E+01 RA-226 1.07E+03 + 1.15E+03 1.87E+03 RA-226 4.76E+02 + 8.24E+02 1.35E+03 Station 34 Downstream Indicator Location & Date Station 34 5/5/2011 Location & Date ., Station 34 10/17/2011 M-RQ7 BE-7 1.03E+02 + 2.64E+02 4.16E+02 BE-7 9.98E+01 + 2.16E+02 3.39E+02 K-40 + 1.67E+04 + 1.40E+03 5.42E+02 K-40 + 1.41 E+04 +, 1.04E+03 3.15E+02 0 CR-51 -1.35E+02 + 3.48E+02 5.56E+02 CR-51 -4.27E+01 + 2.61 E+02 4.25E+02 MN-54 1.77E+01 + 3.45E+01 5.32E+01 MN-54 1.11E+01 + 2.82E+01 4.45E+01 CO-58 1.20E-01 + 3.50E+01 5,75E+01 CO-58 -3.48E+00 + 2.56E+01 4.15E+01 FE-59 -1.51E+01 + 1.01 E+02 1.63E+02 FE-59 -2.68E+01 + 9.72E+01 1.55E+02 0 CO-60 ZN-65 0.OOE+00 + 4.79E+01 4.82E+01 + 7.11 E+01 7.98E+01 1.05E+02 CO-60 ZN-65 1.16E+01 7.65E+00
+ 3.09E+01
+ 3.87E+01 4.87E+01 6.14E+01 ZRNB-95 1.22E+01 + 3.76E+01 5.95E+01 ZRNB-95 -1.40E+01 + 3.67E+01 5.84E+01 CS-134 1.32E+00 + 2.42E+01 3.95E+01 CS-134 4.12E+00 + 5.23E+01 8.57E+01 CS-137 + 1.22E+02 + 5.05E+01 6.46E+01 CS-1 37 + 1.06E+02 + 4.25E+01 4.62E+01 BALA1 40 1.12E+01 + 4.42E+01 6.87E+01 BALA 40 -1.12E+01 + 4.99E+01 7.94E+01 BI-214 + 5.51 E+02 + 1.13E+02 1.22E+02 BI-214 + 8.35E+02 + 1.01 E+02 8.1OE+01 RA-226 + 1.73E+03 + 1.01 E+03 1.58E+03 RA-226 1.35E+03 + 8.74E+02 1.38E+03 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
TABLE A-9.2 GAMMA SPECTROMETRY RESULTS OF SEDIMENT -
SUMMARY
Results in pCi/kilogram 0 Average Activity Activity Average Number of Number of Nuclide Activity Low High MDA Samples Positive IDs BALA140 Ind 3.51 E-02 -1.12E+01 1.12E+01 7.41 E+01 2 0 BALA140 Cnti -2.75E+00 -5.50E+00 0.OOE+00 5.27E+01 2 0 BE-7 Ind 1.01 E+02 9.98E+01 1.03E+02 3.78E+02 2 0 BE-7 Cnti 2.08E+01 -3.84E+01 8.OOE+01 4.37E+02 2 0 BI-214 Ind 6.93E+02 5.51 E+02 8.35E+02 1.01 E+02 2 2 BI-214 Cnti 6.65E+02 6.62E+02 6.67E+02 1.1 8E+02 2 2 CO-58 Ind -1.68E+00 -3.48E+00 1.20E-01 4.95E+01 2 0 0 CO-58 CntI -3.31 E-01 -5.96E+00 5.30E+00 5.32E+01 2 0 0 CO-60 Ind 5.82E+00 0.OOE+00 1.16E+01 6.42E+01 2 0 0 CO-60 Cnti 5.28E+00 4.59E+00 5.97E+00 5.80E+01 2 0 0 CR-51 Ind -8.91 E+01 -1.35E+02 -4.27E+01 4.90E+02 2 0 0 CR-51 Cntl 3.24E+01 -1.92E+00 6.68E+01 5.83E+02 2 0 0 CS-134 Ind 2.72E+00 1.32E+00 4.12E+00 6.26E+01 2 0 0 CS-134 Cnti 1.05E+01 2.12E+00 1.88E+01 4.80E+01 2 0 0 CS-137 Ind 1.14E+02 1.06E+02 1.22E+02 5.54E+01 2 2 0 CS-137 Cntl 8.42E+01 7.25E+01 9.59E+01 5.86E+01 2 2 0 FE-59 Ind -2.10E+01 -2.68E+01 -1.51 E+01 1.59E+02 2 0 0 FE-59 CntI 1.68E+01 2.50E+00 3.11E+01 1.34E+02 2 0 0 K-40 Ind 1.54E+04 1.41 E+04 1.67E+04 4.29E+02 2 2 0 K-40 CntI 1.60E+04 1.44E+04 1.77E+04 4.64E+02 2 2 0 MN-54 Ind 1.44E+01 1.11E+01 1.77E+01 4.89E+01 2 0 0 MN-54 Cnti -5.23E+00 -7.90E+00 -2.57E+00 5.35E+01 2 0 0 RA-226 Ind 1.54E+03 1.35E+03 1.73E+03 1.48E+03 2 1 0 RA-226 Cntl 7.71E+02 4.76E+02 1.07E+03 1.61 E+03 2 0 0 ZN-65 Ind 2.79E+01 7.65E+00 4.82E+01 8.33E+01 2 0 S ZN-65 Cntl 3.08E+01 1.18E+01 4.98E+01 6.57E+01 2 0 0 ZRNB-95 Ind -8.61 E-01 -1.40E+01 1.22E+01 5.90E+01 2 0 0 ZRNB-95 Cntl 1.54E+01 -6.03E-01 3.14E+01 6.02E+01 2 0 0 0 0 0 0 0 Ind = Indicator Stations Cntl = Control Stations Page 1 of 1 0 0 0
0 0 TABLE A-10.1 GAMMA SPECTROMETRY RESULTS-OF FISH Station 30 Columbia River - Station 38 Snake River 0 Results inpCi/kilogram (wet) Location & Collection Error. -, MDA S Species Date. Nuclide RO Activity Steelhead 10/10/11 K-40 + 3.12E+03 4.45E+02 3.06E+02 0 Station 30 MN-54 * -4.90E+00
+
1.32E+01 2.04E+01 Indicator CO-58 * -7.99E+00 + 2.15E+01 3.36E+01 0 FE-59 -1.48E+01 6.56E+01 1.04E+02 CO-60 1.47E+00 1.62E+01 2.63E+01 ZN-65 0.OOE+00 6.98E+01 1.16E+02 0 ZRNB-95 0.OOE+00 + 3.14E+01 5.24E+01 S CS-i 34 " -5.43E-01 1.23E+01 2.02E+01 CS-i 37 3.98E+00 1.20E+01 1.86E+01
+
0 Bi-214 4.48E+01 3.33E+01 5.66E+01 Sucker 10/20/11 Ký40 + 2.66E+03 3.99E+02 2.86E+02 0 Station 30 MN-54 0.OOE+00
+
+ 1.67E+01 2.78E+01 Indicator CO-58 0.OOE+00 +
2.05E+01 3.41 E+01 0 FE-59 -4.22E-01 6.56E+00 + 5.42E+01 1.62E+01 8.90E+01 2.49E+01 CO-60 0 ZN-65 -1.1 5E+00 3.36E+01 5.50E+01
+ 3.89E+01 6.15E+01 0 ZRNB-95 CS-1 34
-1.21 E+01 0.OOE+00 + 2.64E+01 4.41 E+01 CS-1 37 -11.32E-02 + 1.37E+01, 2.25E+01 0 Bi-214 -3.65E+01 + 9.24E+01 7.08E+01 White Fish 12/02/11 K-40 2.92E+03 + 3.27E+02 2.26E+02 MN-54 -1.45E+00 +_ 1.02E+01 1.65E+01 Station 30 0 Indicator CO-58 1.95E-01 + 1.14E+01 1.87E+01 FE-59 -1.29E+01 + 4.84E+01 766E+01 Cd0io -1.77E+00 +/-"
1.29E+01 2.09E+01 ZN-65 -4.45E-01 + 3.34E+01 5.48E+01 ZRNB-95 -3.48E+00 + 2.34E+01 3.77E+01 CS-134 *-2.18E+00 + 1.09E+01 1.76E+01 CS,-137 3.91 E-01 + 1.21 E+01 1.98E+01 Bi-214 6.61 E-01 + 2.49E+01 4.98E+01 Steelhead 10/10/11 K-40 + 3.28E+03 + 4.38E+02 2.71 E+02 Station 38 MN-54 2.27E+00 + 9.87E+00 1.54E+01 Control CO-58 -2.15E-01 + 1.63E+01 2.68E+01. FE-59 --1.40E+01 + 6.61 E+01 1.05E+02 CO-60 -6.37E+00 + 1.63E+01 2.52E+01 ZN-65 -6.51 E+00 + 3.79E+01 6.09E+01 ZRNB-95 -1.25E+01 + 3.75E+01 5.89E+01
+
CS-1 34 -6.97E+00 1.61 E+01 2.53E+01 CS-137 ,-1.29E+00 + 1.46E+01 2.38E+01 Bi-214 -7.35E+00 + 4.14E+01 6.24E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
TABLE A-1 0.2 GAMMA SPECTROMETRY. RESULTS OF FISH -
SUMMARY
Results inpCi/kilogram (wet) 0 Average Activity Activity Average Number of Number of S Nuclide Activity Low High MDA Samples Positive IDs 0 Bi-214 Ind '3.01 E+00 -3.65E+01 "4.48E+01 5.90E+01 3 0 Bi-214 Cnti -7.35E+00 -7.35E+00 -7.35E+00 6.24E+01 1 0 0 CO-58 Ind -2.60E+00 -7.99E+00 1 ;95E-01 2.88E+01 3 0 CO-58 CntI -2.15E-01 -2.15E-01 -2.115E-01 2.68E+01 0 0 CO-60 Ind 2.09E+00 -1.77E+00 6.56E+00 2.41 E+01 1 0 0 CO-60 CntI -6.37E+00 -6.37E+00 -6.37E+00 2.52E+01 0 0 CS- 134 CS-1 34 Ind CntI
-9.09E-01
-6.97E+00
-2.18E+00
-6.97E+00 O.0OE+00
-6.97E+00 2.73E+01 2.53E+01 3 0 0 31 0 1 0 CS-1 37 Ind 1.45E+00 -1.32E-02 3.98E+00 2.03E+01 0 CS-1 37 Cntl -1.29E+00 -1.29E+00 -1.29E+00 2.38E+01 0 0
0 FE-59 Ind -9.38E+00 -1.48E+01 -4.22E-01 8.97E+01 3 0 FE-59 CntI -1.40E+01 -1.40E+01 -1.40E+01 1.05E+02 1 0 0 K-40 Ind 2.90E+03 2.66E+03 3.12E+03 2.72E+02 3 3 0 K-40 CntI 3.28E+03 3.28E+03 3.28E+03 2.71 E+02 1 1 0 MN-54 Ind -2.12E+00 -4.90E+00 0.OOE+00 2.16E+01 3 0 MN-54 CntI 2.27E+00 2.27E+00 2.27E+00 1.54E+01 1 0 0 0 ZN-65 Ind -5.33E-01 -1.1 5E+00 0.OOE+00 7.54E+01 3 ZN-65 Cntl -6.51 E+00 -6.51 E+00 76.51 E+00 6.09E+01 1 0 ZRNB-95 Ind -5.18E+00 -1.21 E+01 0.OOE+00 5.05E+01 3 0 ZRNB-95 Cntl -1.25E+01 -1.25E+01 -1.25E+01 5.89E+01 1 0 0 0 0 0 0 0 0 0 0 Ind = Indicator Stations Cntl = Control Stations Page 1 of 1
TABLE A-11.1 (Statio'n IODINE 131 IN MILK S. Results in pCI/liter, dedaycorrected.to sample collection time _ _ 9b Control' Station 36 Indicator Collection 1-131 1-131 1-131 '11-131 0 Date RQ Activity Error.. MDA RQ Activity Error MDA 01/11/11 9.12E-02 + 2.08E-01 3.36E-01 7.85E-02 + 1.93E-01 3.12E-01 02/08/11 3.30E-02 + 2:15E-01 3.52E-01 -2.04E-04 + 1.97E-01 3.20E-01 0 03/08/11 -5.90E-02: + 2.17E-0 1 3.53E-01 -5.58E-02 + :2.09E-01 3.40E-01 04/05/11 6.52E-02 + 1.80E-01 2.92E-01 2.87E-01 + 2.00E-01 3.14E-01 0 04/26/11 1.31E-01 + 1.74E-01 2.79E-01 2.32E-03 + 1.51E-01 2.48E-01
-5.72E-02 + 2.26E-01 3.68E-01 5.18E-03 + 1.95E-01 3.20E-01 0 05/10/11 05/24/11 -1.44E-02 + 2.18E-01 3.58E-01 -9.63E-02 + 2.01E-01 3.25E-01 06/07/11 1.95E-02 + 2'.15E-01 3.52E-01 -3.00E-03 + 1.93E-01 3.17E-01 0 06/21/11 -7.53E-02 + 2.21E-01 3.59E-01 1.21E-02 + 2.17E-01 3.56E-01 0 07/12/11 4.36E-03 + 2.29E-01 3.76E-01 -1.41E-03 + 2.07E-01 3.40E-01 07/26/11 5.80E-02 + 1.97E-01 3.20E-01 -1.21E-01 + 2.21E-01 3.57E-01 0 08/09/11 9.63E-03 + 2.27E-01 3.72E-01 5.63E-03 + 2.20E-01 3.62E-01 08/23/11 -5.37E + 2.12E-01 3.47E-01 3.54E-03 + 1.89E-01 3.10E-01 09/06/11 -3.04E-02. + 2.33E-01 3.82E-01 1.35E-01 + 2.06E-01 3.31E-01 09/20/11 -9.18E-02 + 2.01E-01 3.26E-01 -1.51E-01 + 2.24E-01 3.60E-01 10/11/11 3.28E-02 + 1.71E-01 2.79E-01 0.OOE+00 + 1.85E-01 3.08E-01 11/08/11 4.27E-03 + 2.16E&01 3.55E-01 -2.22E-02 + 1.78E-01 2.92E-01 12/06/11 4.55E-02 + 1.70E-01 2.77E-01 -9.13E-02 + 2.06E-01 3.34E-01 TABLE A-1 1.2 IODINE 131 IN MILK -
SUMMARY
Results in pCi/liter, decay corrected to sample collection time Number Average Activity Activity Average Number Positive Location Activity Low High MDA Samples IDs Indicator- St 36 -7.36E-04 -1.51E-01 2.87E-01 3.25E-01 18 0 Control - St 9b 8.96E-03 -9.18E-02 1.31E-01 3.38E-01 18 0 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
TABLE A- 12.1 GAMMA SPECTROMETRY RESULTS OF MILK STATION 9b - CONTROLC Results in pCi per liter 0 Collection Date: 1/11/2011 Collection Date: 2/8/2011 I I PJIIIIIIIa. Df~~ fl~tIuEt~l
. ý Eri-0
_.ILý v7 BA-133 2.33E-02 + 3.72E+00 6.11 E+00 . BA-133 3.32E-01 + 2.91 E+00 4.72E+00 CO-60 4.21E-01 + 3.42E+00 5.54E+00 CO-60 8.32E&01 + 3.61 E+00 5.76E+00 0 ZN-65 8.58E-01 + 6.58E+00 1.07E+01 ZN-65 3.38E+00 + 6.90E+00 1.06E+01 MN-54 1.50E+00 + 2.77E+00 4.30E+00 MN-54 0.OOE+00
.- 7.86E-01
+
+
4.34E+00 7.24E+00 S CS-134 -1.28E+00 + 2.72E+00 4.29E+00 CS-134 3.25E+00 5.23E+00 CS-137 3.84E-01 + 2.75E+00 4.45E+00 CS-1,37 -6.OOE-01 + 3.07E+00 4.93E+00 BALA140 3. 19E-01 + 3.68E+00 5.98E+00 BALA140 0.0OE+00 + 1.04E+00 1.73E+00 0 K-40 + 1.42E+03 + 1.17E+02 7.42E+01 K-40 + 1.45E+03 + 1.31 E+02 7.57E+01 FE-59 -3.89E+00 + 9.83E+00 1.56E+01 FE-59 -8.19E-01 + 9.07E+00 1.47E+01 0 RA-226 9.33E+00 + 8.11 E+01 1.42E+02 RA -226 -4.69E+01 + 1.67E+02 1.22E+02 ZRNB-95 2.80E+00 + 3.OOE+00 4.50E+00 ZRNB-95 1.21 E+00 + 3.09E+00 4.85E+00 0 BE-7 0.OOE+00 + 2.38E+01 3.96E+01 BE-7 -6.26E+00 + 2.39E+01 3.81 E+01 A'Eftbr U MMDA i Collection Date: 3/8/2011 Collection Date: 4/5/2011 0 BA- 133 -1.01 E+00 +- 3.22E+00 51 2E+00 BA-133 3.95E+00 + 4.24E+00 6.33E+00 0 CO-60 3.39E-02 + 3.72E+00 6.11E+00 CO-60 4.43E-01 +
-1 .45E+00 +
4.12E+00 6.68E+00 0 ZN-65 -3.36E+00 + 9.39E+00 1.49E+01 ZN-65 8.81 E+00 1.42E+01 MN-54 6.75E-01 + 2.77E+00 4.39E+00 MN-54 0.OOE+00 + 2.58E+00 4.29E+00 CS-134 2.88E-01 + 3.18E+00 5.19E+00 CS- 134 5.88E-02 + 3.32E+00 5.44E+00 CS-137 -3.28E-01 + 3.03E+00 4.92E+00 CS-137 0.OOE+00 + 4.54E+00 7.57E+00 0 BALA140 1.06E+00 + 2.96E+00 4.40E+00 BALA1 40 0.OOE+00 + 8.01 E+00 1.34E+01 K-40 + 1.53E+03 + 1.32E+02 7.17E+01 K-40 + 1.41 E+03 + 1.45E+02 8.47E+01 FE-59 -1.14E+00 + 8.39E+00 1.35E+01 FE-59 6.34E-01 + 1.01E+01 1.64E+01 0 RA-226 1.22E+01 + 6.71 E+01 1.19E+02 RA-226 -3.45E+01 + 1.37E+02 1.59E+02 ZRNB-95 BE-7 0.OOE+00 1.31 E+01
+
+
2.25E+00 2.26E+01 3.75E+00 3.47E+01 ZRNB-95
. BE-7 0.OOE+00 1.OOE+01
+
+
3.28E+00 2.65E+01 5.47E+00 4.16E+01 0 Collection Date: 4/26/2011 Collection Date: 5/10/2011
- 17 ~I~I~.JI ~~IVI FEN-1. M. AWte-it Error P:
40 ] S BA-133 1.04E+00 + 3.22E+00 5.13E+00 BA-133 1.12E-01 + 3.15E+00 5.16E+00 CO-60 1.95E400 + 4.05E+00 6.27E+00 CO-60 -2.12E-02 + 4.11E+00 6.75E+00 0 ZN-65 -1.24E+00 + 6.80E+00 1.09E+01 ZN-65 7.55E-01 + 7.20E+00 1.16E+01 MN-54 6.34E-01 + 2.84E+00 4.52E+00 MN-54 -5.74E-01 + 2.92E+00 4.65E+00 CS-134 -1.10E+00 + 3.26E+00 5.19E+00 CS-134 1.03E-01 + 2.55E+00 4.16E+00 CS-137 4.13E-01 + 2.93E+00 4.72E+00 CS-137 9.74E-01 + 4.49E+00 7.21 E+00 BALA 140 0.OOE+00 + 9.89E-01 1.65E+00 BALA 140 0.OOE+00 + 4.64E+00 7.73E+00 K-40 + 1.41 E+03 + 1.25E+02 6.79E+01 K-40 + 1.32E+03 + 1.36E+02 7.79E+01 FE-59 8.84E-02 + 8.28E+00 1.36E+01 FE-59 -4.93E-01 + 9.69E+00 1.58E+01 RA-226 1.81E+01 + 7.35E+01 1.28E+02 RA-226 -1.19E+01 + 9.38E+01 1.48E+02 ZRNB-95 1.73E+00 + 3.03E+00 4.63E+00 ZRNB-95 -4.08E-01 + 3.64E+00 5.90E+00 BE-7 2.50E+00 + 2.46E+01 4.01 E+01 BE-7 1.86E+01 + 2.54E+01 3.80E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 6
TABLE A-12.1 GAMMA SPECTROMETRY RESULTS'OF MILK STATION 9b ' CONTROL Results in pCi per liter 0 Collection Date: 5/24/2011 Collection Date: 6/7/2011 0 V0:ti*it*rror M .eM At Mrv It BA-133 1.38E+00 + 3.83E+00 6.07E+00 BA-133 -6.87E-01 + 3.74E+00 6.02E+00 0 CO-60 1.37E+00 + '4.04E+00 6.31 E+00 00-60 0.O*OE+00 +
-i1.67E+00 +
5.54E+00 9.23E+00 ZN-65 -2.80E+00 + 9.16E+00 1.45E+01 ZN-65 8.38E+00 1.34E+01 MN-54 3.46E-02, + 3.31 E+00 5.43E+00 MN-54 2.32E+00 + 3.32E+00 4.91 E+00 CS-134 1.06E+00 + 3.32E+00 5.26E+00 05-134 -*1.08E+00 + 3.69E+00 5.88E+00 0 cS-1 37 -1.61 E+00 + 4.92E+00 7,83E+00 CS-137 Q -1.67E+00 + 4.46E+00 7.04E+00 BALA140 0.OOE+00 + 6.56E+00 1.09E+01 BALA140 0.OOE+00 + 4.65E+00 7.75E+00 0 K-40 + I1.43E+03 + 1.43E+02 ,8.12E+01 K-40 + 1.61 E+03 + 1.48E+02 7.29E+01 FE-59 2.57E-01 + 9.33E+00 1.53E+01 FE-59 2.23E+00 + 7.81 E+00 1.21E+01 RA-226 -2.66E+01 + 1.11E+02 1.46E+02 RA-226 -4.24E+01 + 1.26E+02 1.38E+02 ZRNB-95 5.52E-01 + 3.45E+00 5.55E+00 ZRNB-95 -4.57E-01 + 3.78E+00 6.12E+00 BE-7 2.71 E+00 + 2.69E+01 4.38E+01 BE-7 6.04E+00 + 2.68E+01 4.29E+01 Collection Date: 6/21/2011
, i Collection Date: 7/12/2011 F' 7Nt~rvfyeno r BA-133 -1.35E+00 + 3.90E+00 6.19E+00 BA-1133 1.33E-01 + 3.41 E+00 5.58E+00 0 CO-60 0.OOE+00 + 4.77E+00 7.94E+00 CO-60 1.45E+00 + 4.01 E+00 6.23E+00 ZN-65 -1.18E+00 + 9.55E+00 1.55E+01 ZN-65 i.28E+00 + 8.42E+00 1.36E+01 MN-54 9.71E-01 + 3.28E+00 5.16E+00 MN-54 5.59E-02 + 3.33E+00 5.45E+00 CS-134 -2.47E+00 + 4.43E+00 6.93E+00 CS-134 3.07E+00 + 3.87E+00 5.86E+00 CS-137 1.80E+00_+ 3.39E+00 5.17E+00 CS-137 0.OOE+00 + 5.09E+00 8.49E+00 0 BALA 40 -2.12E-01 + 4.01 E+00 6.52E+00 BALA140 0.OOE+00 + 4.89E+00 8.15E+00 K-40 + 1.53E+03 + 1.48E+02 7.95E+01 K-40 + 1.54E+03 + 1.48E+02 7.90E+01 FE-59 3.07E-01 + 9.77E+00 1.60E+01 FE-59 4.94E-01 + 1.09E+01 1.78E+01 RA-226 -2.51 E+01 + 1.08E+02 1.45E+02 RA-226 -1.63E+01 + 9.07E+01 1.38E+02 ZRNB-95 -2.41E-01 + 4.02E+00 6.56E+00 ZRNB-95 -4.83E-01 + 3.73E+00 6.04E+00 BE-7 1.12E-01 + 2.36E+01 3.88E+01 BE-7 5.48E+00 + 2.14E+01 3.39E+01 Collection Date: 7/26/2011 Collection. Date: 8/9/2011 WýNýQlire noAýiitWro MEDT I!_ AGi-ctifitvy iError MMD AU&
BA-133 -1.08E+00 + 4.45E+00 7.16E+00 BA-133 -1.04E+00 + 4.69E+00 7.57E+00 0 CO-60 7.29E-01 + 4.71 E+00 7.59E+00 CO-60 0.OOE+00 + 6.31 E+00 1.05E+01 ZN-65 1.76E+00 + 8.79E+00 1.41 E+01 ZN-65 2.31 E+00 + 9.11E+00 1.45E+01 MN-54 4.54E-01 + 3.50E+00 5.66E+00 MN-54 2.46E-01 + 3.36E+00 5.47E+00 0 CS-134 -4.83E-01 + 3.59E+00 5.82E+00 CS-134 0.OOE+00 + 5.34E+00 8.90E+00 CS-137 -7.22E-01 + 4.23E+00 6.83E+00 CS-137 -1.94E-01 '+ 3.46E+00 5.65E+00 0 BALA140 -1.02E-01 + 3.37E+00 5.50E+00 BALA1 40 -1.21E+00 + 4.87E+00 7.68E+00 K-40 + 1.53E+03 + 1.44E+02 7.17E+01 K-40 + 1.51E+03 + 1.47E+02 7.90E+01 0 FE-59 1.11 E+00 + 1.OOE+01 1.62E+01 FE-59 6.17E-01 + 1.02E+01 1.66E+01 RA-226 -1.50E+01 + 9.85E+01 1.49E+02 RA-226 1.78E+01 + 7.75E+01 ' .42E+02 ZRNB-95 5.30E-01 + 3.47E+00 5.59E+00 ZRNB-95 4.41E-01 + 3.39E+00 5.47E+00 BE-7 -1.96E+00 + 2.56E+01 4.17E+01 BE-7 -5.13E-01 + 2.42E+01 3.97E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 6
TABLE A-12.1 GAMMA SPECTROMETRY RESULTS OF MILK STATION 9b - CONTROL Results in pCi per liter 0 Collection Date: 8/23/2011 Collection Date: 9/6/2011 0 BA-1 33 2.22E-01 + 3.51 E+00 5.72E+00 BA-I133 1.66E+00 -+ 3.57E+00 5.56E+00 0 CO-60 1.61E+00 + 4.29E+00 6.69E+00 CO-60 8.27E-01 + 3.24E+00 5.07E+00 ZN-65 -5.59E-01 + 7.29E+00 1.18E+01 ZN-65 0.OOE+00 _+ 1.35E+01 2.24E+01 S MN-54 -1.23E+00 + 3.68E+00 5.79E+00 MN-54 3.56E-01 + 2.45E+00 3.92E+00 CS-134 -2.07E+00 + 4.04E+00 6.32E+00 CS-134 -6.61 E-02 + 3.15E+00 5.16E+00 CS-137 1.36E+00 + 3.46E+00 5.40E+00 CS-137 -1.20E+00 + 3.99E+00 6.33E+00 BALA1 40 4.02E-02 + 3.69E+00 6.06E+00 BALA140 -1.06E+00 + 4.47E+00
+ 1.46E+02 7.03E+00 0 K-40 + 1.53E+03 + 1.44E+02 7.20E+01 K-40 + 1.50E+03 7.93E+01 FE-59 3.51 E+00 + 9.86E+00 1.53E+01 FE-59 2.16E+00 + 1.07E+01 1.71 E+01 0 RA-226 7.52E+00 + 8.73E+01 1.57E+02 RA-226 -3.53E+00 + 8.12E+01 1.44E+02 ZRNB-95 -8.94E-01 + 4.03E+00 6.47E+00 ZRNB-95 5.21 E-02 + 3.69E+00 6.06E+00 BE-7 -5.24E+00 + 2.73E+01 4.40E+01 BE-7 1.24E+01 +_ 2.91 E+01 4.56E+01 0
Collection Date: 9/20/2011 Collection Date: 10/11/2011 0 BA- 133 CO-60
-1.33E+00 1.52E+00
+ 4.OOE+00
+ 3.48E+00 6.41 E+00 5.37E+00 BA-133 CO-60
-7.93E-01 8.29E-02
+ 3.33E+00
+ 3.99E+00 5.36E+00 6.54E+00 0
ZN-65 3.26E-01 + 5.94E+00 9.68E+00 ZN-65 0.OOE+00 + 1.08E+01 1.81E+01 MN-54 -1.79E+00 + 3.69E+00 5.77E+00 MN-54 9.78E-01 + 2.61 E+00 4.07E+00 CS- 134 1.25E+00 + 3.06E+00 4.83E+00 CS- 134 1.29E+00 + 2.49E+00 3.85E+00 0 CS-137 1.24E-01 + 3.11 E+00 5.1OE+00 CS-137 -1.24E+00 + 3.39E+00 5.36E+00 BALA1 40 0.OOE+00 + 4.05E+00 6.76E+00 BALA140 -5.47E-01 + 3.80E+00 6.1 OE+00 0 K-40 + 1.52E+03
-1.00E+00
+ 1.36E+02 8.12E+01 K-40 + 1.46E+03 7.51 E-02
+ 1.28E+02
+ 7.60E+00 7.58E+01 1.25E+01 0
FE-59 + 8.39E+00 1.36E+01 FE-59 RA-226 -7.14E+00 + 7.48E+01 1.18E+02 RA-226 -1.89E+01 + 8.74E+01 1.12E+02 ZRNB-95 -2.25E-01 + 2.91 E+00 4.73E+00 ZRNB-95 4.82E-01 + 3.07E+00 4.96E+00 BE-7 7.77E+00 + 2.33E+01 3.70E+01 BE-7 3.56E+00 + 2.17E+01 3.50E+01 0 0 Collection Date: 11/8/2011 Collection Date: 12/6/2011 BA- 133 2.12E+00 + 3.39E+00 5.16E+00 BA-133 2.56E+00 + 3.04E+00 4.55E+00 CO-60 8.15E-02 + 4.92E+00 8.07E+00 CO-60 -11.35E+00 + 4.38E+00 6.96E+00 ZN-65 -3.24E+00 + 9.73E+00 1.54E+01 ZN-65 6.61E-01 + 7.26E+00 1.18E+01 MN-54 6.57E-01 + 3.03E+00 4.82E+00 MN-54 2.99E-01 + 3.04E+00 4.93E+00 CS-134 -6.33E-02 + 2.74E+00 4.50E+00 CS-134 -8.50E-01 + 2.94E+00 4.69E+00 CS-137 -1.35E+00 + 4.17E+00 6.61 E+00 CS-137 2.03E+00 + 3.39E+00 5.19E+00 BALA140 -1.87E-01 + 4.56E+00 7.45E+00 BALA140 0.OOE+00 + 9.32E-01 1.55E+00 K-40 + 1.54E+03 + 1.42E+02 6.56E+01 K-40 + 1.47E+03 + 1.32E+02 7.72E+01 FE-59 9.68E-01 + 9.80E+00 1.59E+01 FE-59 2.80E+00 + 7.13E+00 1.09E+01 RA-226 -2.82E+01 + 1.23E+02 1.58E+02 RA-226 -4.56E+00 + 7.92E+01 1.29E+02 ZRNB-95 1.58E+00 + 5.74E+00 9.07E+00 ZRNB-95 2.00E+00 + 4.40E+00 6.74E+00 BE-7 -6.04E+00 + 2.73E+01 4.38E+01 BE-7 0.00E+00 + 2.14E+01 3.57E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 3 of 6
TABLE A--12.1 GAMMA SPECTROMETRY RESULTS OF MILK STATION 36 - INDICATOR Results in pCi per liter Collection Date: 1/11/2011 _ _Collection Date: 2/8/2011 [7Ni kYVtc11_deýR. QýA~ifjl 7717p BA-133 1.85E+001+ 3.56E+00 5.66E÷+00 BA- 133 -1.62E+00 _+ 3.86E+00 6.12E+00 CO-60 -4.02E-01 + 3.68E+00 5.98E+00 C0-60 -4.81E-01 + 4.05E+00 6.56E+00 ZN-65 3.50E-01 + 6.18E+00 i.01E+01 ZN-65 ,2.34E+00 + 8.30E+00 1.32E+01 MN-54 1.66E+00 + 2.93E+00 4.,55E+00 MN-54 3.77E-01 _+ 3.1OE+00 5.01 E+00 CS.134 -1.86E-01 + 2.60E+00 4.25E+00 CS-134 -1.85E+00 + 3.59E+00 5.64E+00 CS-137 6.13E-01 + 3.06E+00 4.494E+00 'CS-137 7.48E-01 + 3.17E+00 5.06E+00 BALA1 40 -7.15E-01 + 3.93E+00 6.32E+00 BALA140 2.30E+00 + 3.61 E+00 5.09E+00 K-40
+ '1.31 E+02 7.75E+01 K-40 + 1.48E+03 + 1.22E+02 7.84E+01 +/- 1.45E+03
*FE-59 -8.69E-01 + 9.OOE+00
- 1.46E+01 FE-59 -3.45E+00 + 1.08E+01 1.71 E+01 RA-226 -5.80E+01 + 1.68E+02
- 1.43E+02 RA-226 -2.09E+00 + 6.97E+01 1.20E+.02 ZRNB-95 3.40E-01. + 2.98E+00 A4.85E-00 ZRNB-95 -7.63E-01 + 3.22E+00 5.16E+00 BE-7 -1.11E+00 + 2.73E+01 4.48E+01 BE-7 -1.54E+00 + 2.25E+01 3.68E+01 Collection Date: 3/8/2011 ___:__,_'_Collection Date: 4/5/2011
~QA,,_ iVLit 1; BA-133 -1.98E-01 + 3.32E+00 5.42E+00 BA-133 1.15E+00 + 3.29E+00 5.18E+00 CO-60 -7.78E-01 + 2.67E+00 4.16E+00 CO-60 1.07E-01 + 3.54E+00 5.78E+00 ZN-65 -6.59E-01 -. 8.61 E+00 1.40E+01 ZN-65 -1.68E+00 + 8.94E+00 1.44E+01 MN-54 -4.26E-02 + 2.80E+00 4.59E+00 MN-54 -1.18E400 + 4.04E+00 6.43E+00 CS-134 8.96E-01 + 2.88E+00 4.59E+00 CS-134 --6.50E-01 + 3.50E+00 5.64E+00 CS-137 8.03E-01 + 2.81 E+00 4.45E+00 CS-137 -8.19E-01 + 4.20E+00 6.75E+00 BALA1 40 0.OOE+00 + 4.42E+00 7.37E+00 BALA1 40 1.78E+00 + 4.1OE+00 6.15E+00 K-40 + 1.36E+03 + 1.25E+02 7.13E+01 K-40 + 1.38E+03 + 1.41 E+02 8.15E+01 FE-59 1.86E+00 + 7.66E+00 1.21 E+01 FE-59 3.42E+00 + 9.04E+00 1.39E+01 RA-226 5.39E+00 + 5.89E+01 1.08E+02 RA-226 9.98E+00 + 7.83E+01 1.43E+02 ZRNB-95 5.24E-02 + 2.86E+00 4.70E+00 ZRNB-95 -1.20E+00 + 3.60E+00 5.68E+00 BE-7 0.OOE+00 + 2.74E+01 4.57E+01 BE-7 6.51E-01 + 2.54E+01 4.16E+01 Collection Date: 4/26/2011 Collection Date: 5/10/2011 FN~J!~M' AQ Xq-t~IVVt'7i7~~- 7MDTA7 BA- 133 1.51 E+00 + 3.47E+00 5.48E+00 BA-133 -2.36E-01 + 4.1OE+00 6.70E+00 00-60 2.42E-02 + 3.71 E+00 6.1 OE+00 CO-60 -1.62E+00 + 5.28E+00 8.38E+00 ZN-65 7.15E-01 + 7.16E+00 1.16E+01 ZN-65 2.03E+00 + 8.16E+00 1.30E+01 MN-54 -3.12E-01 + 3.13E+00 5.08E+00 MN-54 1.14E+00 + 3.65E+00 5.75E+00 CS-134 -8.81E-01 + 2.94E+00 4.69E+00 CS-134 1.80E+00 + 3.41 E+00 5.28E+00 CS-137 -8.64E-01 + 3.38E+00 5.40E+00 CS-137 5.25E-01 + 3.87E+00 6.26E+00 BALA1 40 7.47E-02 + 3.73E+00 6.12E+00 BALA140 0.OOE+00 + 4.61 E+00 7.68E+00 K-40 + 1.38E+03 + 1.29E+02 8.01 E+01 K-40 + 1.41E+03 + 1.40E+02 7.35E+01 FE-59 -6.12E-01 + 8.80E+00 1.43E+01 FE-59 -3.47E+00 + 1.10E+01 1.74E+01 RA-226 -1.37E+01 + 9.29E+01 1.29E+02 RA-226 -3.45E+01 + 1.19E+02 1.42E+02 ZRNB-95 1.55E+00 + 2.83E+00 4.32E+00 ZRNB-95 -2.06E-01 + 3.58E+00 5.84E+00 BE-7 -2.27E+00 + 2.37E+01 3.87E+01 BE-7 1.16E+01 '+ 2.27E+01 3.47E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 6
TABLE A-12.1 GAMMA SPECTROMETRY RESULTS OF MILK STATION 36 ..INDICATOR Results in pci per liter Collection Date: 5/24/2011 Collection Date: 6/7/2011 LiNI~e RQ -Aqiifi&ty Error MD BA-133 -1.04E&01 + ,.3.89E+00W BA-t33 1.44E+00 + 3.39E+00 5.29E+00 0 CO-60 2.50E+00 + 4.39E+00 ý6.65E+00 *CO-60 -1.52E+00 + 4.60E+00 7.24E+00 ZN-65 -3.71 E+00 + 9.33E+00 1.46E+01 ZN-65 -2.66E+00 + 9.33E+00 1.48E+01 0 MN-54 7.70E-01 + 3.39E+00 5.140E+00 MN-54 6.69E-01 + 3.51 E+00 5.63E+00 0 CS-134 -1.17E+00 + 3.81 E+00 6.07E+00 CS-41$4 -1.22E-01 + 1.93E+00 3.13E+00 CS-137 2.25E-01 + 2.86E+00 .4.64L+00 CS-137 -1.14E-02 + 3.08E+00 5.05E+00 BALA1 40 3.59E-02 + 4.25E+00 6.98E+00 BALAI'40 -1.97E+00 + 5.24E+00 8.10E+00 K-40 + 1.49E+03 + 1.42E+02 7.22E+01 K-40 + 1.39E+03 + 1.40E+02 7.76E+01 FE-59 -1.75E-01 + 9.17E+00 1.50E+01 FE-59 -2.64E+00 + 1.10E+01 1.75E+01 RA-226 5.32E+01 + 8.33E+01 .1.47E+02 RA-226 6.30E+00 + 7.55E+01 1.40E+02 ZRNB-95 -7.02E-01 + 3.65E+00 5.87E+00 ZRNB-95 7.78E-02 + 2.91 E+00 4.76E+00 BE-7 -5.36E+00 + 2.46E+01 3.93E+01 BE-7 4.96E+00 + 1.91 E+01 3.01 E+01 Collection Date: 6/21/2011 FINMThlial -ROAU10i Collection Date: tE~rro~riMDA SMD~A 7/12/2011 0 BA-133 -1.73E+00 + 4.48E.00. 7.11 E+-00 BA- 133 8.16E-02 + 3.96E+00 6.51 E+00 CO-60 5.74E-01 + 4.61 E+00 7.47E+00 C0-60 -1.17E+00 + 4.79E+00 7.64E+00 0 ZN-65 0.00E+00 + 2.03E+01 3.39E+01 ZN-65 7.64E-01 + 8.38E+00 1.36E+01 MN-54 2.71E-01 + 3.62E+00 5.89E+00 MN-54 7.25E-01 + 3.28E+00 5.22E+00 0 CS-134 -7.30E-04 + 3.07E+00 5.03E+00 CS-134 -4.91E-01 + 3.42E+00 5.53E+00 CS-137 -1.79E+00 + 4.00E+00 3.86E+00 6.23E+00 CS-137 0.00E+00 + 4.43E+00 7.39E+00 0 BALA140 2.48E-01 + 6.26E+00 BALA140 0.00E+00 + 1.17E+00 1.94E+00 K-40 + 1.44E+03 + 1.40E+02 7.28E+01 K-40 + 1.38E+03 + 1.42E+02 8.23E+01 FE-59 -3.89E-01 + 1.08E+01 1.77E+01 ,FE-59 -2.58E+00 + 1.06E+01 1.69E+01 RA-226 -9.06E+00 + 8.73E+01 1.44E+02 RA-226 -1.85E+01 + 9.64E+01 1.42E+02 ZRNB-95 BE-7 1.24E-02 1.42E+00
+
+
3.41 E+00 2.72E+01 5.60E+00 4.44E+01 ZRNB-95 BE-7 6.13E-02
-6.43E+00
+
+
2.77E+00 2.47E+01 4.54E+00 3.93E+01 0 0 0 Collection Date: 7/26/2011 Collection Date: 8/9/2011 0 IIN ME II-a3e UR--QW-gc--tigit,-YZM09-r=rorýMMMM jkN=dqI@Ijejý ýNc-ti 1 E BA-133 0.OOE+00 + 5.03E+00 8.39E+00 BA-133- " -1.08E+00 + 4.59E+00 7.39E+00 CO-60 2.21 E+00 + 2.69E+00 3.55E+00 CO-60 -1.78E-02 + 4.32E+00 7.11E+00 ZN-65 MN-54
-1.71 E+00 + 9.33E+00
-2.97E-01 + 3.19E+00 1.50E+01 5.18E+00 ZN-65 MN-54
-1.65E+00 7.27E-01
+
+
8.18E+00 3.31 E+00 1.31 E+01 5.27E+00 0 CS-134 1.68E+00 + 3.15E+00 4.84E+00 CS-134 -8.97E-01 + 3.62E+00 5.81 E+00 0 CS-137 BALA140
-3.88E-01 + 3.70E+00
-1.12E+00 + 4.58E+00 6.00E+00 7.20E+00 CS-137 BALA140 3.60E-01
-1.78E+00
+
+
3.62E+00 5.44E+00 5.88E+00 8.50E+00 0 K-40 + 1.58E+03 + 1.49E+02 7.87E+01 K-40 + 1.42E+03 + 1.40E+02 7.35E+01 0 FE-59 7.66E-01 + 1.02E+01 1.65E+01 FE-59 .1.06E+00 + 9.27E+00 1.50E+01 0 RA-226 -1.01E+01 + 8.77E+01 1.43E+02 RA-226 5.40E+00 + 8.80E+01 1.58E+02 ZRNB-95 0.00E+00 + 4.91 E+00 8.18E+00 ZRNB-95 1.21 E+00 + 2.93E+00 4.50E+00 0 BE-7 6.75E-02 + 2.67E+01 4.39E+01 BE-7 -7.28E+00 + 2.67E+01 4.25E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 6
TABL E A--12.1.. GAMMA SPECTROMETRY RESULTS OF MILK STATION 36 -INDICATOR Results in pCi per liter Collection Date: 8/23/2011 Collection Date: 9/6/2011 _&eilJ-RQ kq~x~ty i Eyj, r D BA- 133 -7.48E-01 + 4.07E+00 '6.56E+00 BA-133 -1.39E+00 + 4.44E+00 7.09E+00 CO-60 -5.95E-01 + 4.27E+00 .6.88E+00 CO-60 -2.25E-01 + 3.47E+00 5.64E+00 ZN-65 1.17E+00 + 9:89E+00 1.60E+01 ZN-65 -4.00E-01 + '9.69E+00 1.59E+01 MN-54 1.76E+00 + 3.12E+00 4.69E+00 MN-54 -7:11E-01 + 3.37E+00 5.38E+00 CS-134 5.54E-01 + 3.44E+00 .'5.56E+00 CS-134 -9.14E-01 + 3.87E+00 6.22E+00 CS-137 1.77E+00 + 3.68E+00 5.67E+00 CS-137 -6.71E-01 + 3.94E+00 6.35E+00 BALA1 40 0.00E+00 + 4.85E+00 8.09E+00 'BALA1'40 3.43E-01 + 2.79E+00 4.43E+00 K-40 + 1.44E+03 + 1.38E+02 6.72E+01 -K-40 + 1.50E+03 + 1.41 E+02 6.72E+01 1°69E+01 FE-59 -1.26E+00 + 1.08E+01 1.74E+01 FE-59 -2.39E+00 + 1.06E+01 RA-226 -5.87E+01 + 1.93E+02 1.59E+02 RA-226 -5.97E+00 + 8.65E+01 1.47E+02 ZRNB-95 1:28E-01 + 3.83E+00 6.28E+00 ZRNB-95 -7.47E-02 + 3.01 E+00 4.93E+00 BE-7 -9.24E+00 + 2.98E+01 4.74E+01 BE-7 -4.17E-01 + 2.59E+01 4.24E+01
._Collection Date: 9/20/2011 Collection Date: 10/11/2011 NiQt"---. ,* I , ._.....Erro - JRQ -Ay1fi
,'%iW
, ,, grrorr , MDA BA-133 0.00E+00 + 5.63E+00 9.39E+00 BA-133 9.73E-01 + 3.69E+00 5.90E+00 0 CO-60 -6.52E-01 + 4.15E+00 6.68E+00 CO-60 2.60E-01 + 4.67E+00 7.62E+00 ZN-65 -2.33E+00 + 8.94E+00 1.42E+01 ZN-65 .-8.81E-01 + '8.37E+00 1.36E+01 0 MN-54 4.88E-01 + 2.88E+00 4.6.1 E+00 MN-54 -5.18E-01 + 3.60E+00 5.80E+00 CS-134 -1.06E+00 + 3.31 E+00 5.25E+00 CS- 134 9.78E-01 + 3.74E+00 5.99E+00 CS-137 -3.12E-01 + 3.83E+00 6.24E+00 CS-137 6.44E-02 + 3.60E+00 5.91 E+00 BALA140 1.16E+00 + 3.76E+00 5.76E+00 BALA140 .1.46E+00 + 3.27E+00 4.75E+00 0 K-40 + 1.29E+03 + 1.35E+02 7.51 E+01 K-40 + 1.37E+03 + 1.36E+02 7.05E+01 FE-59 8.60E-01 + 9.95E+00 1.61 E+01 FE-59 0.00E4-00 + 5.64E+00 9.40E+00 RA-226 -1.54E+01 + 9.15E+01 1.42E+02 RA-226 -2.39E+01 + 1.09E+02 1.50E+02 ZRNB-95 -1.11 E+00 + 3.60E+00 5.69E+00 ZRNB-95 2.05E+00 + 23.40E+00 5.14E+00 BE-7 1.00E+01 + 2.40E+01 3.74E+01 BE-7 7.58E+00 + 2.65E+01 4.22E+01 Collection Date: 11/8/2011 Collection Date: 12/6/2011 F~ii~!Ld ROp ýA7rity \ =ro r 'MD§ M ..- 7~ek~RQ -A-M. -jifpAt7 BA- 133 -7.07E-01 + 3.63E+00 5.87E+00 BA-133 -5.59E-01 + 3.80E+00 6.15E+00 CO-60 4.02E-01 + 3.72E+00 6.03E+00 CO-60 1.52E+00 ÷ 4.08E+00 6.34E+00 ZN-65 2.04E-01 + 8.05E+00 1.32E+01 ZN-65 0.00E+00 + 1.35E+01 2.24E+01 MN-54 9.28E-01 + 2.90E+00 4.57E+00 MN-54 -1.04E-02 + 3.88E+00 6.39E+00 CS-134 -9.83E-01 + 3.37E+00 5.39E+00 CS-134 0.OOE+00 + 6.42E+00 1.07E+01 CS-137 0.OOE+00 + 4.07E+00 6.78E+00 CS-137 -7.48E-02 + 3.38E+00 5.54E+00 BALA140 -1.32E+00 + 4.23E+00 6.61 E+00 BALA140 -1.69E-01 + 3.57E+00 5.80E+00 K-40 + 1.41 E+03 + 1.27E+02 7.16E+01 K-40 + 1.31E+03 + 1.37E+02 7.65E+01 FE-59 1.26E-01 + 7.46E+00 1.22E+01 FE-59 -1.43E-01 ÷ 9.90E+00 1.62E+01 RA-226 3.23E+01 + 6.41 E+01 1.13E+02 RA-226 5.89E+00 +¢ 8.26E+01 1.51 E+02 ZRNB-95 3.64E+00 + 5.04E+00 7.50E+00 ZRNB-95 4.39E-01 + 6.17E+00 1.OOE+01 BE-7 1.52E+01 + 1.98E+01 2.93E+01 BE-7 -7.49E+00 + 2.78E+01 4.43E+01 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 3 of 6
0 0 0 TABLELA-122. GAMMA SPECTROMETRY RESULTS'OF MILK -
SUMMARY
Results in pCi per liter Number Number of 0 Average, Activity Activity, Average of Positive 0 Nuclide Activity Low High MDA Samples IDs BA-133 Ind -7.56E-02 -1.73E+00 1.85E+00 6.14E+00 18 0 BA-133 Cntl 3.46E-01 -1.35E+00 3.95E+00. 5.47E+00 18 0 BALA140 Ind 1.74E-02 -1.97E+00 2.30E+00 5.95E+00 18 0 0 BALA140 Cntl -1.05E-01 -1.21E+00 1.06E+00 6.12E+00 18 0 BE-7 Ind 5.73E-01 -9.24E+00 1.52E+01 3.81E+0i 18 0 BE-7 Cntl 3.46E+00 -6.26E+00 1.86E+01 3.76E+01 18 0 CO-60 Ind 7.76E-03 -1.62E+00 2.50E+00 6.09E+00 18 0 0 CO-60 Cntl ,5.54E-01 -1.35E+00 1.95E+-00, 6.51 E+00 18 0 CS-134 Ind -1.83E-01 -1.85E+00 1.80E+00 5.24E+00 18 0 0 CS-134 Cntl -1.74E-01 -2.47E+00 3.07E+00 5.13E+00 18 0 CS-137 Ind 1.05E-02 -1.79E+00 1.77E+00 5.50E+00 18 0 CS-137 Cntl -1.02E-01 -1.67E+00 2.03E+00 5.73E+00 18 0 FE-59 Ind -5.50E-01 -3.47E+00 3.42E+00 1.46E+01 18 0 FE-59 Cntl 4.39E-01 -3.89E+00 3.51E+00 1.42E+01 18 0 K-40 Ind 1.42E+03 1.29E+03 1.58E+03 7.09E+01 18 18 K-40 Cntl 1.49E+03 1.32E+03 1.61E+03 7.19E+011 18 18 MN-54 Ind 3.58E-01 -1.18E+00 1.76E+00 5.02E+00 18 0 MN-54 Cnti 3.10E-01 -1.79E+00 2.32E+00 4.78E+00 -18 0 RA-226 Ind -7.30E+00 -5.87E+01 5.32E+01 1.33E+02 18 0 RA-226 Cntl -1.20E+01 -4.69E+01 1.81E+01 1.31 E+02 18 0 ZN-65 Ind -7.10E-01 -3.71E+00 2.03E+00 1.46E+0i 18 0 ZN-65 Cnti -2.31E-01 -3.36E+00 3.38E+00 1.30E+01 18 0 ZRNB-95 Ind 3.05E-01 -1.20E+00 3.64E+00 5.45E+00 18 0 ZRNB-95 Cntl 4.82E-01 -8.94E-01 2.80E+00 5.39E+00 18 0 0 0 0 0 Ind = Indicator Stations Cntl = Control Stations Page 1 of 1
TABLE A-15.1 GAMMA SPECTROMETRY RESULTS OF ROOTS ResUlts;in p i/kiiogram (wet); Station 37 is Indicator - Station 9c is Control Station 37 Potato collected 7/20/2011 Station 37 Potato collected 9/13/2011
'jiIie 0 R
+
AfiLty~~Eror 3.82E+03 + 2.91 E+02 MD 9.54E+01 K-40 + 3.52E+03 + 3.50E+02 .1.41'E+402 "K-40 ":-1.72E+00 + MN-54 S2.03E+00 + 5.96E+00 9.14E+006 - MN-54 5.54E+00 8.71 E+00 CO-58 -3.27E-01 + 4.90E+00 7.94E+00 CO-58 6.88E-01 + 5.55E+00 8.96E+00 FE-59 -7.61 E-02 ,+ 2.67E+01! 4.39E+01 FE-59, -3.32E+00 + 1.69E+01 2.69E+01 0 CO-60 -3.88E+00 ,+ 1.25E+01 1.98E+01. CO-60 4.88E-01 +
+
7.79E+00 1.27E+01 ZN-65 -3.31 E-02 + 1.55E+01 2.54E+01 ZN-65 4.56E+00 1.40E+01 2.19E+01 ZRNB-95 1.56E+00 + 6.72E+00 1.06E+01 ZRNB-95, 1.84E+00 + 5.15E+00 8.03E+00 1-131 -6.22E-02 + 5.04E+00 8.27E+00- 0 1-131 2.40E+00 + 4.54E+00 6.95E+00 CS-134 -5.78E-02 + 5.48E+00 9.O0E+00 CS-134 -2.24E+00 + 6.07E+00 9.59E+00 CS-1 37 0.00E+00 + 7.1OE+00 1.18E+01 CS-137 -1.28E+00 + 5.67E+00 9.03E+00 BALA 40 0.00E+00 + 2.86E+00 4.76E+00 BALA 40 0.OOE+00 + 1.89E+00 3.15E+00 Station 37 Onion collected 8/16/2011 Station 9c Potato collected 8/12/2011 K-40 + 9.89E+02 + 1.91 E+02 1.58E+02 K-40 + 4.88E+03 + 3.38E+02 9.52E+01 MN-54 0.OOE+00 + 7.28E+00 1.21 E+01 MN-54 -6.86E-04 + 5.17E+00 8.44E+00 CO-58 -8.07E-02 + 6.48E+00 1.06E+01 CO-58 -1.58E+00 + 6.42E+00 1.02E+01 FE-59 6.57E+00 + 1.46E+01 2.13E+01 FE-59' 1.59E+00 + 1.89E+01 3.06E+01 CO-60 0.OOE+00 + 6.79E+00 1.13E+01 CO-60 9.31E-01 + 9.28E+00 1.51 E+01 ZN-65 -5.22E+00 + 1.95E+01 3.08E+01 ZN-651 1.66E-01 + 1 .60E+01 2.63E+01 ZRNB-95 -2.17E+00 + 7.12E-00 1.12E+01 ZRNB-95: 1.71 E+00 + 5.34E+00 8.34E+00 1-131 0.OOE+00 + 4.58E+00 7.63E+00 1-131 4.91E-01 + 5.56E+00 9.03E+00 CS-1 34 0.OOE+00 + 9.81 E+00 1.63E+01 S-C134 -3.43E-01 + 5;03E+00 8.19E+00 CS-1 37 0.OOE+00 + 7.20E+00. 1.20E+01: CS-137 2.57E+00 + 5;51 E+00 8.39E+00 BALA 40 -4.76E-01 + 9.70E+00 1.58E+01 BALA 40 -1:79E+00 + 7.64E+00 1.19E+01 Station 37 Potato collected 8/23/2011 I R
,t~~bAifi A0A-ffity ýF~r~oj MDA K-40 + 4.11E+03 + 4.01 E+02 1.56E+02 0 MN-54 1.32E+00 + 7.17E+0,0 1.14E+01 CO-58 -2.38E+00 + 8.80E+00 1.39E+01' S FE-59 CO-60 1.50E+01 +
1.23E+00 + 2.47E+01 1.33E+001 3.60E+01 2.17E+01 ZN-65 -6.27E+00 + 2.18E+01 3.43E+01 0 ZRNB-95 3.38E+00 + 8.05E+00 1.23E+01 S 1-131 CS-134
-7.30E-01 +
0.OOE+00+ 6.59E+00 1.03E+01 1.07E+01 1.71 E+01 0 CS-137 0.OOE+00 + 8.06E+00 1.34E+01 BALA 40 0.OOE+00 + 1.49E+01: 2.49E+01 S 0 0 0 0 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
TABLE A,- 15.2 GAMMA. SPECTROMETRY RESULTS OF ROOTS-
SUMMARY
Results in pCi/ kilogram (wet) 0 Average Activity Activity. Average Number of Number of Activity , Low High ;: MDA Samples Positive IDs Nuclide . 0 BALA140 Ind -1.19E-01 -4.76E-01 0.OOE+00* 1.21E+01 4 0 0 BALA140 CntI -1.79E+00 -1.79E+00 -1.79E+00, 1.19E+01 1 0 0 CO-58 Ind -5.24E-01 -2.38E+00 6.88E-01 1.03E+01 4 0 0 CO-58 CntI -1.58E+00 -1 .58E+00 -1.58E+00 1.02E+01 1 0 0 CO-60 Ind -5.41E-01 -3.88E+00 1.23E+00 1.64E+01 4 0 0 CO-60 Cntl 9.31E-01 9.31E-01 9.31E-01 1.51E+01 1 0 0 CS-1 34 Ind -5.74E-01 -2.24E+00 0.OOE+00 1.30E+01 4 0 CS-1 34 Cntl -3.43E-01 -3.43E-01 -3.43E-01, 8.19E+00 1 0 0 CS-137,' Ind -"-3.20E-01 -*1ý28E+00 0.oOE+ý00' 1.16E+01 4 0 0 2.57E+00 2.57E+00; 8.39E+00 1 0 CS-1 37 Cntl 2.57E+00 0 FE-59 Ind 4.56E+00 -3.32E+00 1.50E+01 3.20E+01 4 0 1.59E+00 1.59E+00 3.06E+01 1 0 FE-59 CntI 1.59E+00 1-131 Ind 4.01 E-01 m7.30E-01 2.40E+00 8.38E+00 4 0 0 Cntl 4.91E-01 4.91E-01 4.91E-01 9.03E+00 0 1-131 0 K-40 Ind 3.11E+03 9.89E+02 4.11E+03 1.38E+02 4 0 1 CntI 4.88E+03 4.88E+03 4.88E+03 9.52E+01 41 K-40 1 0 MN-54 ..-Ind 4.07E-01 -1.72E+00 2.03E+00 1.03E+o1 0 0 MN-54 Cntl- .-6186E-04 -6.86E-04 -6.86E&04 -8.44E+00 "0 0 ZN-65 Ind -1.74E+00 -6.27E+00 4.56E+00 2.81 E+01 4 0 S ZN-65 Cntl 1.66E-01 1.66E-01 1.66E-01 2.63E+01 1 0 ZRNB-95 Ind 1.15E+00 -2.17E+00 3.38E+00 1 05E+01 4 0 ZRNB-95 Cntl 1.71 E+00 1.71 E+00 1.71 E+00 8.34E+00 1 0 Ind= Indicator Stations Cntl= Control Stations Page 1 of 1
TABLE A- 16.1 GAMMA SPECTROMETRY RESULTS OF FRUITS Results in pCi/ kilogram (wet) Station 37 is Indicator - Station 9c is Control Station 37 Cherries collected 6/30/2011
- Station 37 Peaches coil ected 8/23/2011 F Nuclide. ,RQW ,Ac iity. ,Error:' M IINiiide RQ Activity SError MDA K-40 + 2.24E+03 + 2.92E+02 1.57E+02 K-40 + 1.89E+03 + 2.88E+02 2.77E+02 0 MN-54 -1.02E+00 + 7:30E+00 1.17E+01 MN-54 -1.32E+00 + 1.21 E+01 1.97E+01 CO-58 -8.33E-01 + 6.34E+00' 1.02E+01-. -CO58 *.-3.04E+00 + 1611E+01 1.77E+01 0 FE-59 0.OOE+00 + 2.49E+01 4.15E+01 FE-59 QO-60 6.06E+00 +
- 6.79E-01 +
2.68E+01 1.13E+01 4.28E+01 1.85E+01 CO-60 5.04E-02 + 1.01 E+0,1 1.66E+01.. 0 ZN-65 -3.20E+00 + 1.82E+01 2.90E+0.1 ZNr65 -6.05E+00 + 2.48E+01 3.99E+01 ZRNB-95 0.OOE+00 + 7.53E+00 1.26E+01 ZRNB-95 2.32E-01 + 1.03E+01 1.70E+01 0 1-131 CS-134
-1.36E+00 0.OOE+00 +
+ 7.09E+00 8.78E+00 1.14E+01 1.46E+101, 131 CS-134 1.13E+01 +
2.17E+00 + 1.80E+01 8.46E+00 2.84E+01 1.36E+01 0 CS-137 5.31E-02 + 7.35E+00 1.21 E+01 CS-137 -1.08E+00 + 1.11E+01 1.82E+01 BALA140 1.01E+00 + 7.52E+00 1.19E+01 BALA 40
- 0.OOE+00 + 3.02E+01 .5.04E+01 0
Station 37 Cherries collected 7/5/2011 Station 37 Apples collected 9/9/2011 0 Nuclideq, RQO 'Activity+ Error MDA I SNuClide ., RQ ACdytity ,ztrror. MUA . I K-40 + 2.16E+03 + 2.59E+02 1.11E+02 K-40 + '1.38E+C 33 + 2.07E+02 1.25E+02 MN-54 -1.57E+00 + 6.89E+00 1.09E+01 MN-54 3.23E+( 0 + 5.36E+00 7.74E+00 CO-58 1.32E+00 + 6.34E+00 1.01 E+01 CO-58 -8.78E-( 31+ 6.63E+00 1.07E+01 FE-59 4.21 E+00 + 1.87E+01 2.95E+01 FE-59 0.OOE+( 30 + 1.29E+01 2.15E+01 0 CO-60 -2.05E-01 + 7.71 E+00 1.26E+01 CO-60 1-.31E+( 30 + 7.42E+00 1.18E+01 ZN-65 -2.98E+00 + 1.49E+01 2.37E+01 ZN-65 -4.95E-( 31+ 1.96E+01 3.22E+01 0 ZRNB-95 -8.92E-01 + 6.39E+00 1.03E+01 :ZRNB-95 1.OOE+( 30 + 6.52E+00 1.05E+01 1-131 -2.21 E+00 + 6.49E+00 1.03E+01 . 1-131 1.20E+C30 + 5.96E+00 9.50E+00 S CS-134 CS-137 0.OOE+00 +
-4.92E-01 +
1.05E+01 6.57E+00 1.75E+01 1.07E+01 CS-134 CS-137
-6.35E-( 1 +
7.60E-(33 + 4.24E+00 7.02E+00 6.77E+00 1.16E+01 BALA140 -2.39E+00 + 9.37E+00, 1.46E+01 BALA140 2.03E+( 0 + 8.43E+00 1.31 E+01 0 Station 37 Peaches collected 7/23/2011 Station 37 Peaches collected 9/9/2011 0 Nuclide., .,RO _Q, ,Activity,. .. Error MDAi I I Nuclide, RQ + MDA K-40 + 1.57E+03 + 2.61E+02 1.68E+02 K-40 + 2.57E+03 + 2.88E+02 1.34E+02 MN-54 0.OOE+00 + 1.05E+01 1.74E+01 MN-54 4.04E-01 + 8.47E+00 1.38E+01 CO-58 -1.93E+00 + 7.46E+00 1.17E+01 C0-58 -1.01 E+00 + 6.71 E+00 _1.08E+01 FE-59 -2.52E+00 + 2.04E+01 3.25E+01 FE-59 2.03E+00 + 1.81E+01 2.91 E+01 CO-60 1.19E+00 + 7.03E+00 1.11E+01 CO-60 8.92E-01 + 8.51 E+00 1.37E+01 ZN-65 7.44E+00 + 1.55E+01' 2.28E+01 ZN-65 -2.16E-01 + 2.14E+01 3.51 E+01 ZRNB-95 0.OOE+00 + 1.OOE+01 1.67E+01 ZRNB-95 2.23E+00 + 6.58E+00 1.02E+01 1-131 1.80E+00 + 8.31 E+00 1.32E+01 1-131 3.96E+00 + 6.74E+00 1.01 E+01 CS-134 3.60E-01 + 6.75E+00 1.10E+01 CS-134 -1.OOE+00 + 6.46E+00 1.04E+01 CS-137 2.25E+00 + 7.75E+00 1.21 E+01 CS-137 -1.46E+00 + 7.31 E+00 1.17E+01 BALA140 0.OOE+00 + 3.96E+00 6.59E+00 BALA 40 -3.70E-01 + 7.47E+00 1.21 E+01 Station 37 Cantalope collected 8/23/2011 Station 37 Red Grapes collected 9/29/2011 7---Nu-clii!e. RQ : Ac1, tyi .... Error MDA I -Nuccid..RQ .A-cliViW . ,gErPrO MDA K-40 + 1.98E+03 + 2.67E+02 1.39E+02 K-40 + 2.61 E+03 + 2.78E+02 1.06E+02 MN-54 3.49E+00 + 5.22E+00 7.20E+00 MN-54 7.55E-01 + 6.47E+00 1.04E+01 CO-58 -1.21 E+00 + 6.77E+00 1.08E+01 CO-58 -5.38E-01 + 6.92E+00 1.12E+01 FE-59 -5.43E-01 + 2.06E+01 3.38E+01 FE-59 -1.38E+00 + 1.88E+01 3.04E+01 CO-60 1.59E-01 + 8.31 E+00 1.36E+01 CO-60 -3.30E-02 + 9.60E+00 1.58E+01 ZN-65 1.97E+00 + 1.53E+01 2.46E+01 ZN-65 -6.07E+00 + 1.76E+01 2.76E+01 ZRNB-95 -2.81 E+00 + 7.04E+00 1.08E+01 ZRNB-95 2.86E+00 + 5.27E+00 7.72E+00 1-131 -1.42E+00 + 6.59E+00 1.05E+01 1-131 -2.29E+00 + 8.66E+00 1.38E+01 CS-1 34 -1.50E-02 + 5.36E+00 8.81 E+00 CS- 134 -1.78E+00 + 6.28E+00 9.95E+00 CS-1 37 8.24E-01 + 5.59E+00 8.91 E+00 CS-137 2.57E+00 + 5.06E+00 7.45E+00 BALA140 2.67E-02 + 8.59E+00 1.41 E+01 BALA1 40 -2.43E+00 + 1.OOE+01 1.55E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 2
0 0 TABLE A-16.1 0 GAMMA SPECTROMETRY RESULTS OF FRUITS Results in.pCi/ kilogram'(wet) 0 Station 37 is Indicator - Station 9c is Control Station 37 White Grapes collected 9/29/2011 Station 37 Apples collected 9/29/2011 0 1.62E+02 K-40 MN-54
+ 2.60E+03 1.27E+00
+
+
2.92E,02 6.76E+00 1,,30E+02 1.08E+01 K-40 MN-54
+ 1.11E-03
-8.51 E-02
+
+
- 2.20E+02 6.05E+00 9.92E+00 0
CO-58 4.29E-01 + 5;28E+00 8.53E+00 CO-58 2.1OE+00 + 6.03E'+00 9.15E+00 0 FE-59 -1.13E+01 + 2.85E401 4.44E+01 FE159 -6.28E+00 + 2.15E+01 3.33E+01 CO-60 0.OOE+00 + 9.04E+00 1.51E+01 CO-60 1,03E+00 + 7.34E+00 1.17E+01 0 ZN-65 ZRNB-95
-5.31 E+00
-2.02E+00
+
+
2.06E+01 6.90E+00 3.27E+01 1.08E+01
.ZN765 ZRNB-95 6.OOE+00 0.OOE+00
+
+
1.70E+01 6.82E+00 2.62E+01 1.14E+01 0 1-131 -3.95E+00 + 9.96E+00 1.57E+01 1-131 3.63E-01 + 8.92E+00 1.46E+01 0 CS-134 1.42E+00 + 5.56E+00 8.76E+00, CS-134 -7.88E-01 + 7.1OE+00 1.15E+01 CS-137 BALA 40 1.87E+00 0.OOE+00
+
+
5.21 E+00, 3.40E+00 7.92E+/-00. 5.67E+00
*CS-137 BALA140 9.11E-01 0.OOE+00
+
+
6.28E+00 4.11E+00 1.OOE+01 6.85E+00 0 0 Station 9c Nectarines collected 8/12/2011 Station 37 Apples collected 10/4/2011 2.53E+02 0 K-40 + 2.54E+03 + 1.91:E+02 K-40 + 9.94E+02 + 2.02E+02 1.45E+02 MN-54 8.18E-01 + 9,35E+00 1.53E+01 MN-54 4,37E+00 + 5.84E+00 8.OOE+00 0 CO-58 1.59E+00 + 7.63E+00 1.23E+61 CO-58 -2.39E+00 + 8.16E+00 1.28E+01 FE-59 -3.35E+00 + 2.21 E+01 3.58E+01 FE-59 0.OOE+00 + 4.01 E+01 6.69E+01 CO-60 -1.84E-01 + 9.58E+00 1.57E+01 CO-60 1.84E-01 + 8.48E+00 1.39E+01 ZN-65 -4.54E+00 + 1.93E+01 3.1OE+01 ZN-65 0.OOE4-00 + 4.09E+00 6.81 E+00 ZRNB-95 -4.60E+00 + 9.49E+00 1.50E+01 ZRNB-95 9.25E-01 + 5.49E+00 8.70E+00 0 1-131 -1.46E+00 + 1.07E+01 1.75E+01 1-131 1.88E+00 + 6.14E+00 9.68E+00 CS-134 -4.84E+00 + 1.02E+01 1.62E+01 CS-134 -8.17E-02 + 5.80E+00 9.51 E+00 S CS-1 37 -1.44E+00 + 8.66E+00 1.40E+01 CS-137 3.31 E-02 + 6.86E+00 1.13E+01 BALA 40 6.58E-01 + 8.25E+,00 1.34E+01 BALA 40 -2.50E-01 + 6.50E+00 1.05E+01 0 0 S 0 0 0 0 0 0 0 0 S 0 RQ = Results Qualifier, Ifblank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 2
T.AB.LE -A-16.2 GAMMA SPECTROMETRY RESULTS OF FRUITS-
SUMMARY
Results in pCi/ kilogram (wet) Average Activity.. Activity Average Number of Number of Nuclide Activity : Low High,- MDA Samples - Positive IDs BALA140 Ind -2.15E-01 -2.43E+00 2.03E+00 1.47E+01 11 0 BALA140 Cntl 6.58E-01 *6.58E-01 6.58E&01 1.34E+01 0 CO-58 Ind -7.25E-01 -3.04E+00 2.1OE+00 1.1:2E+01 11 0 CO-58 Cntl 1.59E+00 1.59E+00 1.59E+00 1.23E÷01 0 CO-60 Ind 4.78E-01 :2.05E,01 1.31 E+00 1.AOE4-1 11 0 CO-60 Cntl -1.84E-01 -1.84E-01 -1.84E-01 1.57E4-01 1 0 CS-134 Ind -3.17E-02 -1.78E+00 2.17E+00 1.11 E+01 11 0 CS-134 Cntl -4.84E+00 -4.84E+00 -4.84E+00, 1.62E+01 1 0 CS-137 Ind 4.99E-01 -1.46E+00 2.57E+00 1.11E+011 11 0 CS-137 Cntl -1 .44E+00 -1.44E+00 -1.44E+00 1.40E+01 1 0 1,1 FE-59 Ind -8.85E-01 -1.13E+01 6.06E+00 3.69E+01 0 FE-59 Cntl -3.35E+00 -3:35E+00 -3.35E+00 3.58E+01 1 0 1-131 Ind 8.46E-01 -3195E+00 1.13E+01 1.34E+01 11 0 1-131 Cntl .- 1.46E+00 -1.46E+00 -1.46E+00 1.75E+01 0 K-40 Ind 1.92E+03 9.94E+02 2.61 E+03 1.50E+02 11 11; K-40 Cntl 2.54E+03 2.54E+03 2.54E+03 1.91 E+02 1 1 MN-54 Ind 1.05E+00 -1.57E+00 4.37E+00 1.16E+01 10 0 MN-54 CntI 8.18E-01 8.18E-01 8.18E-01 1.53E+01 1 0 ZN-65 Ind -8.10E-01 -6.07E+00 7.44E+00 2.73E+01 11 0 ZN-65 Cntl -4.54E+00 -4.54E+00 -4.54E+00 3.10E+01 1 0 ZRNB-95 Ind 1.39E-01 -2.81E+00 2.86E+00 1.15E+01 11 0 ZRNB-95 Cntl -4.60E+00 -4.60E+00 -4.60E+00 1.50E+01 1 0 Ind= Indicator Stations Cntl= Control Stations Page 1 of 1
0 0 TABLE A-17.1 0 GAMMA SPECTROMETRY RESULTS OF VEGETABLES Results in pCi/lkilogram'(wet) 0 Station 37 is Indicator -,Station 9c is Control 0 Station 37 Asparanus collected 5/3/2011 Station 37 Green Bean collected 7/5/2011 §N adiri RO j:ýM Mci010~rA M A 9AWMECe RQAcivt DA~
!ro 0 K-40 MN-54
+ 2.40E'+03 2.91E-01
+
+
2.98E+02 6.57E+00 1'32E+02 1.07E+01 K-40 MN-54
+ '2.83E+03
-1.94E-01
+
+
3.39E+02 7.18E+00 1.45E+02 1.17E+01 0 CO-58 -2.02E+00 + 6.80E+00 1.06E+01 CO-58 1.86E+00 + 6.41 E+00 9.86E+00 FE-59 7.87E+00 + 1.43E+01 1.96E+01 FE-59 -4.44E+00 + 2.63E+01 4.19E+01 CO-60 3.OOE+00 + 9.19E+00 1.42E+01
- CO-60 -3.45E+00 + 9.81 E+00 1.51E+01 0 ZN-65 ZRNB-95
-2.81 E+00 2.98E-02
+
+
2.09E+01 7.64E+00 3.36E+01 1.26E+01 ZN-65 ZRNB-95
-5.09E+00 1.42E-01
+
+
2.27E+01 7.21 E+00 3.60E+01 1.18E+01 0 1-131 -2.54E-02 + 4.97E+00. 8.16E+00 -S-131 0.00E+00 + 8.47E+00 1.41E+01 CS-134 -1.03E-01 + 7.08E+00 1.16E+01 CS-134 3.22E+00 + 6.54E+00 9.83E+00 0 CS-137 0.00E+00 + 1.08E+01 1.81 E+01 CS-137 0.OOE+00 + 8.40E+00 1.40E+01 BALA 40 0.00E+00 + ,4.17E+00 6.95E+00 BALA1 40 0.OOE+00 + 3.45E+00 5.75E+00 0 Station 37 Asparagus collected 5/17/2011 N*rrRoQWA ..... MrorDA- " Nuclide Station 37 Cabbage collected A 11Q Ativityi Ero 7/20/2011 B 0 K-40 . 2.67E+03 + 2.82E+02 1.19E+02 K-40 + 2.29E+03 + 3.23E+02 1.96E+02 MN-54 1.43E+00 + 5.20E+00 8.06E+00 MN-54 2.73E+00 + 7.89E+00 1.21 E+01 0 5.18E+00 CO-58 FE-59 -3.42E+00
+
+
6.83E+00 2.20E+01 9.87E+00 3.53E+01 CO-58 FE-59 1.19E+00
-5.89E-01
+
+/-
8.14E+00 2.84E+01 1.30E+01 4.65E+01 0 CO-60 -9.87E-01 + 7.24E+00 1.16E+01 CO-60 3.83E+00 + 9.81 E+00 1.49E+01 0 ZN-65 2.84E-01 + 1.66E+01 2.72E+01 ZN-65 -2.23E+00 + 1.91 E+01 3.06E+01 ZRNB-95 1.52E+00 + 5.69E+00 8.91 E+00 ZRNB-95 -2.43E-02 + 6.02E+00 9.90E+00 0 1-131 0.OOE+00 + 7.59E+00 1.27E+01 1-131 0.OOE+00 + 1.01 E+01 1.68E+01 CS-134 -3.22E+00 + 8.21 E+00 1.29E+01 CS-134 -1.08E-01 + 8.26E+00 1.36E+01 CS-137 0.OOE+00 + 7.77E+00 1.30E+01 CS-137 -6.64E-01 + 7.65E+00 1.24E+01 BALA1 40 4.54E+00 + 7.56E+00 .1.06E+01 .BALA140 0.OOE+00 + 3.61 E+00 6.02E+00 0 Station 37 Broad Leaf Veatable collected 6/3/2011 Station 37 Broad Leaf Vegtable collected 8/12/2011 0 1111NTucli~de R7Atii EMrro D K-40 + 4.38E+03+ 5.75E+02 3.33E+02 K-40 4% 5.46E+03 + 4.77E+02 2.11E+02 0 MN-54 CO-58 6.14E+00 + 2.62E-02 + 1.31 E+01 1.09E+01 1.97E+01 1.78E+01 MN-54 -2.96E+00 + 1.07E+01 1.69E+01 S CO-58 -2.45E-01 + 8.28E+00 1.35E+01 FE-59 2.39E-01 + 3.71 E+01 6.08E+01 FE-59 -5.33E+00 + 3.13E+01 5.01 E+01 CO-60 -5.82E+00 + 2.06E+01
- 3.24E+01 -2.74E-02 1.20E+01 1.98E+01 CO-60 +
ZN-65 ZRNB-95
-9.19E+00 +
4.79E+00 + 3.80E+01 1.26E+01 6.01 E+01 1.93E+01 ZN-65 ZRNB-95 6.95E+00 5.32E+00
+
+
2.24E+01 9.66E+00 3.51 E+01 1.46E+01 0 1-131 -1.03E+00 + 1.11E+01 1.79E+01 1-131 0.OOE+00 + 1.12E+01 1.87E+01 0 CS-134 CS-137 0.OOE+00 +
-3.62E+00 +
2.12E+01 1.77E+01 3.54E+01 2.84E+01 CS-134 CS-137 5.88E+00 3.37E-01
+
+
8.24E+00 7.69E+00 1.22E+01 1.25E+01 S BALA1 40 -4.30E+00 + 1.61 E+01 2.46E+01 BALA1 40 0.O0E+00 + 3.70E+00 6.16E+00 0 Station 37 Broad Leaf Vegtable collected 6/17/2011 Station 37 Corn collected 8/16/2011 0 ii~R~UA~fi~ityinEiir.or MD~A Nii~Ii~ie RQ AWfI~ity Err~or ME~A K-40 + 3.89E+03 + 6.65E+02 4.33E+02 : K-40 + 2.38E+03 + 2.90E+02 2.49E+02 0 MN-54 0.OOE+00 + 2.51 E+01 4.18E+01 MN-54 6.OOE+00 + 1.19E+01 1.87E+01 CO-58 FE-59 1.25E+00 0.OOE+00
+
+
2.1OE+01 6.12E+01 3.41 E+01 1.02E+02 CO-58 FE-59
-1.91E+00 3.42E+00
+
+
9.30E+00 2.40E+01 1.50E+01 3.87E+01 0 CO-60 0.OOE+00 + 3.32E+01 5.53E+01 CO-60 4.62E+00 + 9.42E+00 1.45E+01 ZN-65 1.18E+00 + 3.41 E+01 5.55E+01 ZN-65 2.30E+00 + 2.33E+01 3.80E+01 ZRNB-95 7.95E+00 + 1.92E+01 2.91 E+01 ZRNB-95 -1.02E+00 + 8.52E+00 1.38E+01 1-131 2.55E+00 + 1.70E+01 2.73E+01 1-131 -6.92E+00 + 1.24E+01 1.96E+01 CS-134 -5.26E+00 + 2.81 E+01 4.52E+01 CS-1 34 -2.10E-01 + 1.30E+01 2.14E+01 CS-137 8.86E-01 + 2.62E+01 4.28E+01 CS-1 37 8.46E-02 + 1.06E+01 1.74E+01 BALA 40 -3.01 E+00 + 2.71 E+01 4.34E+01 BALA 40 -4.80E+00 + 1.17E+01 1.82E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 2
TABLE A-17.1. GAMMA SPECTROMETRY RESULTS OF VEGETABLES Results in' pCi/ kilogram (wet) Station 37 is Indicator '-Station 9c is Control 0 7Nuclide , RO Q Station 37 Green Bean collected i Error 9/13/2011 Station 102g Cabbage collected 8/18/2011 0 :1.46E+02 F7-N-c-irde, RQ. Atjvity ..... Error MDAW ] K-40 + 3.02E+03 + 3.14E+02 K-40 + 4.35E+03 + 3.94E+02 1.57E+02 0 MN-54 -2.32E+00 + 8.20E+00 1.30E+01 MN-54 8.OOE-01 + 7.72E+00 1.25E+01 CO-58 0.OOE+00 + 3.56E+00 5.94E+00 0 CO-58 1.72E-01 + 7.37E+00 1.21E+01 FE-59 6.23E-01. + 2.13E+01 3.48E+01 FE-59. -3.71 E+00 + 2.58E+01 4.14E+01 S CO-60 -1.91 E+00 + 9.13E+00 1.45E+01 CO-60 -4.94E+00 + 1.25E+01 1.95E+01 ZN-65 -7.37E+00 + 2.31 E+01 13.66E+01 ZN-65 1.55E-01 + 1.72E+01 2.82E+01 0 ZRNB-95 2.90E+00 + 6.42E+00 9.75E+00 ZRNB-95 -1.20E+00 + 7.34E+00 1.18E+01 0 1-131 CS-134 1.44E-01 + 5.37E+00 8.79E+00 1-131 CS-134
'2.76E+00 + 6.23E+00 9.56E+00
-3.99E+00 + 8.92E+00 .1.40E+01 -2.70E+00 + 7.91 E+00 1.24E+01 S CS-137 1.02E+00 + 7.20E+00 1.16E+01 CS-137 -3.12E-01 + 9.08E+00 1.49E+01 BALA1 40 O.OOE+00 + 1.25E+01 0 0.OOE+00 + 2.66E+00 4.44E+00 BALA140 2.08E+01 0 Station 37 Broad Leaf Vegtable collected Nuclide RQa -A'tv 5,; Errr 9/23/2011 Station 102g Horseradish collected 9/19/2011 MDA I 1 Nuclide RQ , Actiyity .,-. Error:, MDA I 0 K-40 + 4.82E+03 + 6.71 E+02 3,59E+02 K-40 + 4.04E+-03 + 5.76E+02 3.14E+02 MN-54 1.14E+01 '+ 1.68E+01 2.41 E+01 MN-54 -1.94E&01 + 1.55E+01 2.54E+01 0 CO-58 6.19E+00 + 1.73E+01 2.66E+01 CO-58 1.05E+00 + 1.26E+01 2.03E+01 FE-59 1.39E+01 + 5.05E+01 7.83E+01 FE-59, 2.00E+01 + 4.81 E+01 7.29E+01 0 CO-60 9.20E-01 + 2.10E+01 3.42E+01 CO-60 -3.19E-01 + 1.82E+01 2.99E+01 ZN-65 -7.96E+00 + 4.53E+01 7.23E+01 ZN-65 -1.19E+01 + 4.43E+01 7.01E+01 0 ZRNB-95 3.41 E-01 + 1.43E+01 2.34E+01 ZRNB-95 3.26E+00 + 1.77E+01 2.83E+01 1-131 7.23E+00 + 2.09E+01 3.28E+01 1-131 1,19E-01 1,48E+01 2.44E+01 0 CS-134 -3.23E-01 + 1.35E+01 2.21E+01 CS-134 -4.41 E+00
+
+ 1.37E+01 '2.15E+01 0 CS-137 BALA140
-2.16E+00 +
7.75E+00 + 1.66E+01. 2.62E+01 2.67E+01 CS-137 BALA140
-1.09E-01 0.OOE+0O
+ 1.50E+01:
+ 7.31E+00 2.46E+01 3.99E+01 1.22E+01 Station 9c Broad Leaf Vegtable collected' 8/12/2011 Station 102g Tomato Leafs collected 9/19/2011 0 Nuclide, K-40 RE
+ 4.65E+03 +
rOACtiWi MlkD 4.95E+02 MErr 2.1OE+02
--Nuclidq.e,:, RQ ,*.AtivJty . .:IEr![,. MDA K-40 + 2.81 E+03 + 5.34E+02 3.66E+02 MN-54 3.OOE+00 + 1.15E+01 1.81 E+01 MN-54 4.26E-01 + 1.68E+01 2.74E+01 CO-58 3.89E+00 + 9.91 E+00 1'.50E+01 CO-58 1.09E+00 + 1.88E+01 3.06E+01 0 FE-59 CO-60
-6.52E+00 + 4.01 E+01 '6.43E+01 FE-59 0.OOE-+00 + 5.64E+01 9.40E+01 1.16E+01 + 1.59E+01 2.31 E+01 CO-60 9.59E+00 4+ 1.80E+01 2.59E+01 ZN-65 -3.98E+00 + 2.73E+01 4.39E+01 ZN-65 1.42E+00 + 4.68E+01 7.66E+01 0 ZRNB-95 1.06E-01 + 1.03E+01 1.69E+01 ZRNB-95 4.71 E+00 + 1.87E+01 2.'94E+01 1-131 5.17E+00 + 1.16E+011 1.79E+01 1-131 -4.1OE+00 + 2.66E+01 4.28E+01 0 CS-134 0.OOE+00 + 1.97E+01 3.29E+01 CS-134 0.OOE+00 + 2.36E+01 3.93E+01 CS-137 4.37E-01 + 1.OOE+01 1.63E+01 CS-137 -5.48E+00 + 1.98E+01 3.12E+01 0 BALA1 40 0.OOE+00 + 4.99E+00 8.32E+00 BALA 40 0.OOE+00 + 6.49E+01 1.08E+02 0 Station 103a Broad Leaf Vegtable collected 5/19/2011 SNuclide RO -A.Ch*it Error ,. MD-A---]
K-40 + 5.46E+03 + .5.39E+02 4.18E+02 MN-54 -8.07E-01 + 1.44E+01 2.35E+01 CO-58 -2.24E+00 + 1.77E+01 2.88E+01 FE-59 4.36E+01 + 4.31 E+01 6.23E+01 CO-60 1.11E+01 + 1.98E+01 3.06E+01 ZN-65 1.03E+00 + 4.58E+01 7.51 E+01 ZRNB-95 -9.59E+00 + 1.98E+01 3.13E+01 1-131 4.16E+00 + 1.86E+01 3.01 E+01 CS-134 2.01E-01 + 1.96E+01 3.22E+01 CS-137 -1.11E+01 + 2.21 E+01 .3.50E+01 BALA 40 1.79E+00 + 1.82E+01 2.96E+01 RQ = Results Qualifier. Ifblank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 2
TABLE A - 17.2 GAMMA SPECTROMETRY RESULTS OF VEGETABLES-
SUMMARY
Results in pci! kilogram (wet) S Average Activity Activity Average Number of Number of 0 Nuclide Activity Low High MDA Samples Positive IDs 0 BALA140 Ind 1.41E-01 -4.80E+00. 7.75E+00 2.40E+01 14 0 S BALA140 Cntl 0.00E+00 0.OOE+00 1 0.00E+00 8.32E+00 0 0 CO-58 Ind 8.29E-01 -2.24E+00 6.19E+00 1.77E+01 14 0 0 CO-58 Cntl 3.89E+00 3.89E+00 3.89E+00 1.50E+01 1 0 0 CO-60 Ind 1.11E+00 -5.82E+00 1.11E+01 2.37E+01 14 0 CO-60 Cntl 1.16E+01 1.16E+01 1.16E+01 2.31E+01 1 0 0 CS-134 Ind -7.87E-01 -5.26E+00 5.88E+00 2.17E+01 14 0 0 CS-134 Cntl 0.00E+00 0.OOE+00" 0.OOE+00 3.29E+01 0 1 0 CS-137 Ind -1.51 E+00 -1.11 E+01 1.02E+00 2.16E+01 14 0 0 CS-137 Cntl 4.37E-01 4.37E-01 4.37E-01 1.63E+01 1 0 0 FE&59 Ind 5.16E+00 -5.33E+00 4.36E+01 5.56E+01 14 0 FE-59 Cntl -6.52E+00 -6.52E+00 -6.52E+00 6.43E+01 1 0 S 1-131 Ind 3.48E-01 -6.92E+00 7.23E+00 2.03E+01 14 0, 0 1-131 Cntl 5.17E+00 5.17E+00 5.17E+00 1.79E+01 1 0 K-40 Ind 3.63E+03 2.29E+03 5.46E+03 2.56E+02 14. 14 0 K-40 Cntl 4.65E+03 4.65E+03 4.65E+03 2.10E+02 1 1 MN-54 Ind 1.62E+00 -2.96E+00 1.14E+01 1.90E+01 14 0 0 MN-54 Cntl 3.OOE+00 3.OOE+00 3.OOE+00 1.81E+01 1 0 0 ZN-65 Ind -2.37E+00 -1.19E+01 6.95E+00 4:'82E+01 14 0 0 ZN-65 Cntl -3.98E+00 -3.98E+00 -3.98E+00 4.39E+01 1 0 S ZRNB-95 Ind 1.37E+00 -9.59E+00 7.95E+00 1.81 E+01 14 0 ZRNB-95 Cntl 1.06E-01 1.06E-01 1.06E-01 1.69E+01 1 0 0 0 0 Ind= Indicator Stations Cntl= Control Stations Page 1 of 1
TABLE B-I.1
- 2011 QUARTERLY & ANNUAL SPECIAL INTEREST TLD RESULTS Results in milli-Roentgen (mR)
- "Quarterly Ratio Quarterly Station ID 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Sum -Annual Sum / Annual
- 58 19.19 18.07 18.83 19.76 75.9 74.0 1.02 87 32.14 19.56 19.34 30.29 101.3 98.7 1.03 88 27.58 17.05 17.24 25.34 87.2 86.8 1.00 89 27.69 19.6 3 19.25 27.75 94.3 93.8 1.01.
- 90 20.48 18.85 18.67 19.21 77.2 76.0 1.02 119B 22.91 19.24 19.67 22.62 , 84.4 84.9 0.99
- 119C 22.65 19.55 20.52. 23.18 85.9 82.4 .1.04 120 (East) 22.66 21.64 21.42 23.60 89.3 84.5 1.06 121 95.26 21.73 19.52 88.33 224.8 225.7 1.00
- 122 37.28 32.97 33.18 37.22 140.7 141.3 1.00
- 123 128.85 118.08 118.86 117.82 483.6 504.5 0.96 124 151.47 139.33 138.03 140.84, 569.7 ,566.0 1.01 125 112.47 101.55 98.15 107.36 419.5 - *426.9 0.98 126 111.38 105.47 100.68 105.98 423.5 421.8 1.00 127 85.29 75.11* ' 72.21 81.61 314.2 312.0 1.01 128 144.25 130.95 124.27 137.88 537.4 545.9 0.98 129 109.43 98.53 92.63 109.73 410.3 405.5 1.01
- 136A 159.67 145.25 145.55 154.26 604.7 597.9 1.01 137A 179.99 169.03 162.34 168.67 680.0 688.6 0.99
- 138A 144.54 127.93 127.14 136.71 536.3 550.1 0.97 150 (Site 1) 18.74 18.16' 18.44 19.40 74.7 74.5 1.00 151 (Site 4) 18.45 18.22 18.73 18.74 74.1 .71.3 1.04 TABLE B-1.2
- 2011 QUARTERLY & ANNUAL SPECIAL INTEREST TLD RESULTS-
SUMMARY
Results in milli-Roentgen (mR)
- Average Activity Activity Number of Number of Location Activity Low High Samples Positive IDs ST 119 Quarterly Ind 21.1 19.2 22.9 4 4 ST 119 Quarterly Cntl 21.5 19.6 23.2 4 4
, ST 120 Quarterly Ind 22.3 21.4 23.6 4 4 ISFSI Quarterly Ind 124.5 72.2 180.0 40 40 ISFSI Annual Ind 501.9 312.0 688.6 10 10 SITE 1 & 4 Quarterly Ind 18.6 18.2 19.4 8 8 S1 st 0 12/29/10 to 3/30/11 - 2nd 0 3/30/11 to 6/29/11 - 3rd Q 6/29/11 to 9/28/11 - 4th Q 9/28/11 to 12/29/11 Ind = Indicator Station Cntl = Control Station Stations 123 through 138A are locationed on the ISFSI fence. Stations 58 and 87 to 90 were established in 2009 to monitor exposure from remediation work at the DOE 618-11 burial site. Page 1 of 1
TABLE B-2.1 GAMMA SPECTROMETRY RESULTS OF STORM DRAIN WATER STATION 101 Results in pCi/liter, corrected for decay during collection period Location 101 collected 2/2/2011 Location 101 collected 3/1/2011 0 K-40 -2.74E+01 + 5.15E+01 5.56E+01 K-40 -2.85E+01 + 5.2f E+01 5.52E+01 0 CR-51 2.13E+00 +/- 2.91 E+01 4.77E+01 CR-51 5.23E+00 + 2.59E+01 4.21 E+01 0 MN-54 -9.55E-01 + 2.20E+00 3.50E+00 MN-54 1.01 E+00 + 1.78E+00 2.77E+00 CO-58 FE-59
-1.36E-02 2.17E+00
+
+
2.38E+00 5.41 E+00 3.91 E+00 8.36E+00 CO-58 FE-59
-5.46E-01
-2.25E+00
+
+
2.26E+00 7.06E+00 3.63E+00 1.12E+01 0 CO-60 2.04E-01 + 1.98E+00 3.21 E+00 CO-60 6.67E-01 + 1.91 E+O0 3.01 E+00 0 ZN-65 -1.40E+00 +/- 4.76E+00 7.62E+00 ZN-65 -5.68E-01 + 4.39E+00 7.12E+00 ZRNB-95 1-131 1.27E+00 1.05E+01
+
+
2.62E+00 1.22E+01 4.15E+00 1.88E+01 ZRNB-95 1-131 1.32E+00
-3.88E+00
+
+
2.29E+00 1.02E+01 3.58E+00 1.65E+01 S CS-1 34 5.10E-02 + 2.06E+00 3.38E+00 CS-1 34 -5.88E-01 + 1.94E+00 3.12E+00 0 CS-1 37 -8.42E-01 + 2.04E+00 2.01 E+00 BALA140 -1.78E-01 + 9.31 E+00 3.24E+00 1.53E+01 CS-1 37 BALA140 2.96E-01 2.91 E+00
+
+/- 6.22E+00 3.27E+00 9.60E+00 0
BI-214 4.60E+00 + 5.43E+00 9.44E+00 BI-214 -1.23E+00 + 5.36E+00 8.21 E+00 S RA-226 -1.63E+01 +/- 5.87E+01 7.87E+01 RA-226 5.38E+00 +/- 4.36E+01 7.80E+01 Location 101 collected 4/5/2011 Location 101 collected 5/2/2011 0 K-40 -1.34E+01 + 3.50E+01 5.35E+01 K-40 -2.96E+01 + 6.07E+01 5.32E+01 CR-51 5.41E-01 + 2.31 E+01 3.79E+01 CR-51 1.60E+00 . 2.26E+01 3.70E+01 S MN-54 1.66E+00 + 1.88E+00 2.84E+00 MN-54 1.76E-03 + 1.99E+00 3.28E+00 0 CO-58 -6.20E-01 + 2.19E+00 3.50E+00 CO-58 -8.78E-02 + 2.04E+00 3.33E+00 FE-59 8.30E-01 + 5.25E+00 8.45E+00 FE-59 4.94E-01 +/- 5.66E+00 9.20E+00 CO-60 4.76E-01 +/- 1,75E+00 2.79E+00 CO-60 -3.49E-01 + 1.85E+00 2.97E+00 ZN-65 -1.59E-01 + 3.50E+00 5.72E+00 ZN-65 2.31 E+00 + 4.25E+00 6.55E+00 ZRNB-95 1.22E-01 +/- 2.08E+00 3.40E+00 ZRNB-95 8.54E-01 +/- 2.04E+00 3.21 E+00 0 1-131 4.10E+00 + 7.89E+00 1.26E+01 1-131 1.46E+00 + 5.76E+00 9.31 E+00 CS- 134 2.36E-01 + 2.06E+00 3.36E+00 CS-1 34 -7.12E-01 + 2.47E+00 3.99E+00 CS- 137 2.70E-01 +/- 1.87E+00 3.04E+00 CS-1 37 -3.30E-01 + 2.OOE+00 3.24E+00 S BALA1 40 0.OOE+00 + 8.63E+00 1.44E+01 BALA 40 -1.43E+00 +/- 5.65E+00 9.01 E+00 BI-214 -5.73E-02 +/- 4.87E+00 8.89E+00 BI-214 -1.82E-01 + 5.37E+00 9.93E+00 S RA-226 -1.78E+01 + 6.09E+01 7.91 E+01 RA-226 1.27E+00 + 5.14E+01 9.44E+01 0 Location 101 collected 6/3/2011 Location 101 collected 7/1/2011 S K-40 -6.85E+01 + 1.42E+03 5.74E+01 K-40 -2.09E+01 + 4.93E+01 5.49E+01 0 CR-51 -1.09E+01 + 2.75E+01 4.41 E+01 CR-51 1.91 E+01 + 2.31 E+01 3.58E+01 0 MN-54 -2.03E-01 + 2.16E+00 3.52E+00 MN-54 3.92E-01 +/- 2.10E+00 3.40E+00 CO-58 FE-59
-4.20E-02 2.64E+00
+ 2.16E+00
+ 5.96E+00 3.54E+00 9.17E+00 CO-58 FE-59
-2.41 E-03
-1.45E+00
+
+
2.11 E+00 7.08E+00 3.46E+00 1.14E+01 0 CO-60 -4.67E-01 + 2.18E+00 3.50E+00 CO-60 4.55E-01 + 1.95E+00 3.12E+00 0 ZN-65 9.78E-01 + 4.68E+00 7.52E+00 ZN-65 4.13E-01 + 4.02E+00 6.53E+00 ZRNB-95 -2.27E-02 + 2.26E+00 3.71 E+00 ZRNB-95 -8.47E-01 + 2.49E+00 3.97E+00 1-131 -1.03E+00 +/- 9.86E+00 1.61 E+01 1-131 4.45E-01 + 9.85E+00 1.61 E+01 CS- 134 1.29E+00 + 1.81 E+00 2.79E+00 CS-1 34 1.58E+00 + 1.92E+00 2.94E+00 CS-137 5.40E-02 + 2.46E+00 4.04E+00 CS-1 37 -4.38E-01 + 2.08E+00 3.36E+00 BALA 40 -7.25E-01 +/- 6.83E+00 1.11E+01 BALA 40 -1.05E+00 + 6.47E+00 1.04E+01 BI-214 -1.86E-01 + 4.81 E+00 9.16E+00 BI-214 2.97E+00 + 5.20E+00 9.61 E+00 RA-226 1.48E+00 + 4.87E+01 9.04E+01 RA-226 4.99E+01 + 5.24E+01 9.28E+01 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 2
TABLE B:2.1 GAMMA- SPECTROMETRY-RESULTS OF STORM DRAIN WATER STATION 101 Results inpCi/liter, corrected for decay during collection period 0 Location 101 collected 8/1/2011 Location 101 collected 9/1/2011 0 F-N-clide RQ Activity .. Error MDAOq :,, I _Nuclide RQ
- 11. Activity 'Error MDA K-40 -1.31 E+01 + 4.05E+01 5.58E+-01 K-40 -1.83E+01 + 4.33E+01 5.01 E+01 0 CR-51 5.62E+00 + 2.60E+01 4.23E+01 CR-51 -3.49E-01 + 2.62E+01 4.30E+01 MN-54 -4.88E-02 + 1.72E+00 2.82EtO0 MN-54 4.73E-03 + - 1.68E+00 2.76E--00 CO-58 -1.09E-01 + 2.40E+00 3.93E+-00 COQ-58 -2.75E-01 + 2.38E+00 3.86E+00 FE-59 1.91 E+00 + 5.86E+00 9.21 E:00 FE-59 5.04E-02 + 6.15E+00 1.01 E+01 CO-60 -2.89E-02 + 2.07E+00 3.40E+00 CO-60 -8.51 E-01 + 2.23E+00 3.50E+00 0 ZN-65 2.67E+00 + 4.56E+00 7.02E-+00 ZN- 65 -1.71 E+00 + 4.69E+00 7.41 E+00 ZRNB-95 9.61 E-01 + 2.23E+00 -3.52E+b00 ZRNB-95 0.00E+00 + 2.74E+00 4.56E-+00 0 1-131 3.44E+00 + 6.01E+00 9.45E+00 i-1331 -6.00E-01 + 1.05E+01 1.72E+01 CS-1 34 8.55E-01 + 2.20E+00 3.51 E+00 CS-1 34 -7.42E-01 + 2.42E+00 3.90E+00 S CS-1 37 -3.22E-01 + 2.05E+00 3.32E+00 CS-i37 -1.14E+00 + 2.50E+00 3.97E+00 BALA140 -1.81 E+00 + 5.83E+00 9.21 E+00 BALA1 40 0.00E+00 + 2.15E+00 3.59E+00 0 BI-214 1.22E+00 + 5.23E+00 9.80E+00 BI-214 4.27E+00 + 5.57E+00 9.85E+00 0 RA-226 1.44E+00 + 5.19E+01 9.52E+01 RA-226 -5.03E+00 + 5.56E+01 9.41 E+01 0 Location 101 collected 10/3/2011 .... Location 101 collected 11/2/2011 1 Nuclide RO 'Acqtivity, .Error, MDA I -Nuclide RQ Activity ..... Error MDA K-40 -2.80E+01 + 4.93E+01 5.39E+01 K-40 2.1 OE+00 + 2.72E+01 5.36E+01 CR-51 -6.51 E+00 + 2.19E+01 3.54E+01 CR-51 -1.55E+01 + 2.49E+01 3.95E+01 MN-54 -1.66E-01 + 2.02E+00 3.30E400 MN-54 -4.51 E-01 + 2.03E+00 3.27E+00 S CO-58 0.00E+00 + 1.92E+00 3.20E+00 CO-58 -8.04E-01 + -2.40E+00 3.82E+00 FE-59 -9.12E-01 + 5*33E+00 8.57E400 FE-59 :1i.33E-01 + 5.89E+00 9.65E+00 CO-60 1i.89E+00 + 1.92E+00 2.79E+00 CO-60 1.66E-02 + 1.98E+00 3.25E+00 0 ZN-65 2.06E-01 + 5.21 E+00 8.55E+00 ZN-65 -2.31 E-01'+ 4.78E+00 7.82E+00 0 ZRNB-95 1-131 56E-01 +
2.05E-01 + 2.21 E+00 5.40E+00 3.51 E+00 8.85E+00 ZRNB-95 1-131
-4.51 E-01 + 2.35E+00
-3.67E+00 + 6.68E+00 3.80E+00 1.06E+01 0 CS-1 34 1.27E-01 + 1.81 E+00 2.96E+00 CS-1 34 4.20E-01 + 2.05E+00 3.31 E+00 CS-1 37 6.95E-03 + 1.88E+00 3.09E+00 CS-137 -6.15E-02 + 2.27E+00 3.72E+00 0 BALA140 BI-214
-9.05E-01 +
1.66E+00 + 4.78E+00 4.50E+00 7.67E+00 8.28E+00 BALA140 BI-214
-1.44E+00 + 5.70E+00
-1.42E+00 + 6.09E+00 9.08E+00 1.05E+01 RA-226 -3.23E+00 + 4.58E+01 7.78E+01 RA-226 2.16E+01 + 6.48E+01 9.27E+01 0
Location 101 collected 12/1/2011 Location 101 collected 1/5/2012 0 I Nuclide 1RQ0, Activity Erro MDA I Nuclidd RO Activity Error MDA I K-40 -1.03E+01 + 3.57E+01 5.32E+01 K-40 -3.31 E+01 + 5.89E+01 5.51 E+01 0 CR-51 -5.62E-01 + 2.54E+01 4.18E+01 CR-51 -1.45E-01 + 2.19E+01 3.60E+01 MN-54 9.69E-01 + 2.06E+00 3.23E+00 MN-54 -2.59E-02 + 1.57E+00 2.57E+00 CO-58 6.05E-01 + 2.17E+00 3.47E+00 CO-58 0.OOE+00 + 2.50E+00 4.17E+00 FE-59 2.22E+00 + 5.76E+00 8.96E+00 FE-59 0.OOE+00 + 9.48E+00 1.58E+01 CO-60 2.72E-01 + 1.80E+00 2.90E+00 CO-60 5.96E-01 + 1.95E+00 3.11E+00 ZN-65 0.OOE+00 + 7.04E+00 1.17E+01 ZN-65 1.23E+00 + 4.02E+00 6.39E+00 ZRNB-95 6.76E-01 + 4.06E+00 6.56E+00 ZRNB-95 -8.57E-01 + 3.72E+00 5.99E+00 1-131 -8.91 E-01 + 7.17E+00 1.17E+01 1-131 1.64E+00 + 7.83E+00 1.27E+01 CS-1 34 1.17E+00 + 2.11E+00 3.32E+00 CS-1 34 -2.89E-01 + 1.83E+00 2.98E+00 CS-1 37 -8.58E-01 + 2.17E+00 3.43E+00 CS-1 37 -1.04E+00 + 2.28E+00 3.63E+00 BALA140 -1.39E+00 + 6.41 E+00 1.03E+01 BALA 40 -1.99E-01 + 6.OOE+00 9.83E+00 BI-214 2.62E+00 + 5.43E+00 1.04E+01 BI-214 + 1.43E+01 + 5.OOE+00 7.88E+00 RA-226 1.26E+01 + 4.91 E+01 9.07E+01 RA-226 2.31 E+00 + 3.94E+01 7.18E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 2
TABLE. B-2.2 GAMMA SPECTROMETRYRESULTS 0F STORM DRAIN WATER -
SUMMARY
STATION 101 Results in pCi/liter, corrected for decay during collection period Number of 0 Average Activity Activity Average Number of Positive Nuclide Activity - Low High MDA Samples IDs K-40 -2.41E+01 -6.85E+01 2.1OE+00 5.43E+01 12 0 CR-51 1.95E-02 -1.55E+01 1.91EE+01 4.02E+01 12 0 MN-54 1.83E-01 -9.55E-01 1.66E*00 3.10E+00 12 0 S CO-58 -1.58E-01 -8.04E-01 6.05E-01 3.65E+00 12 0 FE-59 4.64E-01 -2.25E+00 2.64E+00 1.00E+01 12 0 5 CO-60 2.40E-01 -8.51E-01 .1.89E'+00 3.13E+00 12 0 0 ZN-65 3.10E-01 -1.71E+00 2.67E+00 7.50E+00 12 0 0 ZRNB-95 1.81-E-01 -8.57E-01 1.32E+00 4.16E+00 12 0 1-131 9.77E-01 -3.88E+00 1.05E+01 1.33E+01 12 0 5 CS-134 2.84E-01 -7.42E-01 1.58E+00 3.30E+00 12 0 CS-1 37 -3.68E-01 -1.14E+00 2.96E-01 3.45E+00 12 0 S BALA140 -5.17E-01 -1.81E+00 2.91E+00 9.95E+00 12 0 5 BI-214 2.38E+00 -1.42E+00 1.43E+01 9.33E-00' 12' 1 5 RA-226 8.69E-01 -2.16E+01 4.99E+01 8.63E+01 12 0 Page 1 of 1
0 0 0 TABLE B-3.1 GROSS BETA IN STORM DRAIN WATER 0 Results in pCi per liter 0 MDA Location Collection Period RO Activity Error 0 ST-1 01 01/03/11 - 02/02/11 6.11E-01 + 8.45E-01 2.85E+00 S 02/02/11 - 03/01/11 - 013/01/11 04/05/11 1.62E+00
-5.98E-02 +
7.86E-01 6.88E-01 2.38E+00 2.34E+00 04/05/11 - 05/02/11 4.95E-01 + 6.72E-01 2.29E+00 05/02/11 - 5.56E-01 + 0 06/03/11 - 06/03/11 07/01/11 8.05E-01 + 7.30E-01 7.65E-01 2.37E+00 2.41 E+00 0 07/01/11 - 08/01/11 3.65E-01 _+ 6.72E-01 2.30E+00 08/01/11 - 09/01/11 5.84E-01 + 7.81 E-01 2.53E+00 0 09/01/11 10/03/1.1 3.82E-01 + 7.99E-01 2.66E+00 0 10/03/11 11/02/11 11/02/11 112/01/11 3.38E-01 +
-1.61 E+00 6.72E-01 9.08E-01 2.24E+00 2.71 E+00 12/01/11 01/05/12 1.31 E+00 7.92E-01 2.41 E+00 TABLE B-3.2 GROSS BETA IN STORM DRAIN WATER -
SUMMARY
Results in pCi per liter Average Activity Activity Number of Number of Activity Low High Samples Positive IDs 4.50E-01 -1.61 E+00 1.62E+00 12 0 0 TABLE B-4.1 0 TRITIUM IN STORM DRAIN WATER Results in pCi per liter 0 0 Location ST-1 01 Collection Period 01/03/11 - 02/02/11 RO
+
Activity 2.25E+03 + Error 1.46E+02 02/02/11 - 03/01/11 + 2.53E+03 + 1.59E+02 0 03/01/11. - 04/05/1i + 8:41 E+02 + 1.23E+02 0 04/05/11 - 05/02/11 05/02/11 - 06/03/11 6.25E+01 1.61 E+02
+
+
9.93E+01 1.01 E+02 0 06/03/11 - 07/05/11 8.73E+01 + 9.77E+01 0 07/05/11 - 08/01/11 08/01/11 - 09/01/11 1.80E+02 8.05E+01
+
+
9.72E+01 1.01 E+02 09/01/11 - 10/03/11 7.55E+01 + 1.06E+02 0 10/03/11 - 11/02/11 + 7.25E+02 + 1.1 8E+02 11/02/11 - 12/01/11 + 6.59E+02 + 1.14E+02 12/01/11 - 01/05/12 + 7.83E+02 + 1.21E+02 TABLE B-4.2 TRITIUM IN STORM DRAIN WATER -
SUMMARY
Results in pCi per liter Average Activity Activity Number of Number of Activity Low High Samples Positive IDs 7.02E+02 6.25E+01 2.53E+03 12 6 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
TABLE B-5.1 GROSS ALPHA IN SANITARY WASTE TREATMENT WATER Results in pCi per~liter. S ST 102i AI ST 102B Collection Period RQ Activity Error MDA RQ Activity Error MDA 0 01/03/11 - 02/02/11, -1.18E+00 + 1.59E+00 5.90E,+00 ,.-2.87E+00 + 2.46E+00 8.61 E+00 02/02/11 - 03/01/11 '. -3.35E-16 + '1.04E+00 4.63E'+00 -2.98E- 16 + 9.24E-01 4.11 E+00 0 03/01/11 - 04/05/11 -6.40E-01 + 9.18E'-01 3.51 E+010 '1'.34E+00 + 1.71 E+00 6.44E+00 04/05/11 - 05/02/11 1.44E+00 + 9.84E-01 3:30E+00 1.53E+00 + 1.71 E+00 6.52E+00 0 05/02/11 - 06/03/11 -1.34E+00 + .1.09E+00 3.85E+00 -4.82E-01 + 1.33E+00 5.54E+00 0 06/03/11 - 07/01/11 -2.28E-01 + 7.71E-01 3.39E+00 2.05E-01 + 1.35E+00 6.12E+00 07/01/11 - 08/01/11 -1.10E-16 + 4.81E-01 2.37E+00 2.04E+00 + 1.38E+00 4.59E+00 S 08/01/11 - 09/01/11 --1.11E-01 + 8.08E-01 3.58E+00 2.73E-01 + 1.02E+00 4.40E+00 09/01/11 - 10/03/11 -1 '04E-01 + 9.46E-01 3.99E+00 -1.62E-01 + 1.48E+00 6.23E+00 10/03/11 - 11/02/11 3.94E-01 + 7.10E-01 2.93E+00 3.43E+00 + 1.47E+00 4.09E+00 0 11/02/i1 - 12/01/11 2.40E+00 + 1.38E+00 4.47E+00 1.49E+00 + 1.89E+00 6.95E+00 12/01/11 - 01/05/12 1.81 E-01 + 9.77E-01 3.95E+00 2.55E+00 + 1.90E+00 6.51 E+00 TABLE B-5.2 0 GROSS ALPHA IN SANITARY WASTE TREATMENT WATER -
SUMMARY
Results in pCi per liter 0 Number Number of Average Activity Activity of Positive
'Location -Activity Low High Samples IDs 0 ST 102A 6.82E-02 -1.34E+00 2.40E+00 12 0 ST 102B 7.79E-01 -2.87E+00 3.43E+00 12 0 0 TABLE B-6.1 0 GROSS BETA INSANITARY WASTE TREATMENT WATER Results in pCi per liter S
ST 102A ST 102B Collection Period RQ Activity Error MDA I RQ Activitv Error MDA 0 01/03/11 02/02/11 +1 5.11E+00 + 1.27E+00 3.62E+00 + 2.13E+01 + 1.93E+00 3.80E+00 0 02/02/11 03/01/11 5.09E+00 + 1.13E+00 3.05E+00 1.72E+01 + 1.62E+00 3'00E+00 03/01/11 04/05/11
+
+ 5.OOE+00 + 9.14E-01 2626E+00 1,.30E+01 + 1.32E+00 2.45E+00 0 04/05/11 05/02/11 + 5.32E+00 + 1.12E+00 2.90E+00 +
+
3.00E+01 + 2.16E+00 3.34E+00 0 05/02/11 06/03/11 + 5.70E+00 + 1.16E+00 3.02E+00 1.69E+01 + 1.66E+00 3.18E+00
+
3.07E+00 06/03/11 07/01/11 07/01/11 08/01/11
+
.+ 3..84E+00
+
+
1.02E+00 8.64E-01 3.06E+00 2.34E+00 + 1.52E+01 1*84E+'01
+
+
1.76E+00 1.71 E+00 3.72E+00 3.11E+00 0 08/01/11 09/01/11 1.12E+00 + 9.44E-01 3.18E+00 ÷. 1.55E+01 + 1.61 E+00 3.28E+00 0 09/01/11 10/03/11 9.29E-01 1.43E+01 10/03/11 11/02/11
+
+
3.05E+00 5.90E+00
+
+ 9.63E-01 2.75E+00 2.29E+00 1.25E+01
+
+
1.43E+00 1.29E+00 2.92E+00 2.39E+00 S 11/02/11 12/01/11 + 3.23E+00 + 9.64E-01 2.74E+00
+
1.78E+01 + 1.55E+00 2.91 E+00 0 12/01/11 01/05/12 + 3.95E+00 + 9.04E-01 2.45E+00 1.26E+01 + 1.33E+00 2.62E+00 0 TABLE B-6.2 0 GROSS BETA INSANITARY WASTE TREATMENT WATER -
SUMMARY
Results in pCi per liter 0 Number Number of Average Activity Activity of Positive 0 Location Activity Low High Samples IDs 0 ST 102A 4.20E+00 1.12E+00 5.90E+00 12 11 ST 102B 1.71E+01 1.25E+01 3.OOE+01 12 12 0 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 1
0 0 0 TABLE -7.1 0 GAMMA SPECTROMETRY RESULTS OF SANITARY WASTE TREATMENT WATER STATION 102A 0 Results in pCi/liter, corrected for decay during collection period 0 Location 102a collected
. Error 2/2/2011 MDA.
FNuclide RC A1c-Location 102a collected Activity Error 3/1/2011 MDA I NUClde- RO Activity K-40 -1.50E+01 + 3.51 E+01 ., 5.26E+01 K-40, -4.38E+01 + 7.56E+01 5.41 E+01 0 CR-51 -7.59E+00 + 2.58E+01 !.,4.18E+01 CR-51 5.97E+00 + 2.53E+01 4.1 OE+01 MN-54 -4.49E-02 + 1.84E+00 3.02E+00 MN-54 7.03E-01 + 1:82E+00 2.88E+00 CO-58 -1.12E+00 + 2.28E+00 13.59E+00 CO-58 .4.12E-01 + 2.03E+00 3.27E+00 0 FE-59 -9.55E-01 + 6.13E+00 .9.90E+00 FE-59
- 2.1OE+00 + 5.66E+00 8.87E+00 0 CO-60 ZN-65 4.08E-04 +
-1.27E+00 +
1.85E+00 4.28E+00 3.13E00. 6.83E+00-0C060 ZN-65 7.39E-01 + 1.78E+00
-1.96E+00 + 4.68E+00 2.78E+00 7.39E+00 ZRNB-95 -8.06E-01 + 2.41 E+00 3.85E+00 ZRNB-95 1.42E+00 -t 2.18E+00 3.37E+00 0 1-131 1.07E+00 + 5.79E+00 9.38E+00 1-131 1-.86E+00 + 7.20E+00 1.16E+01 0 CS-134 CS-1 37
-6.64E-01 + 1.92E+00 ,308E+00 CS-134 ,3.54E-01 + 1.73E+00 2.79E+00 1.32E+00 + 1.85E+00 2.85E+00 CS-1 37 -6.50E-01 + 2.17E+00 3.49E+00 BALA140 2.11E+00 + 4.84E+00 7.41 E+00 BALA 40 -1.02E+00 + 6.26E+00 1.01 E+01 BI-214 -4.72E-01 + 4.93E+00 *.50E+00 BI-214 -9.78E-01 + 5.36E+00
-*1.1i5E+0'1' -_+
8.48E+00 0 RA-226 -1.98E+01 + 6.34E+01 7.94E+01 RA-226 5.09k+01 7.51 E+01 0 Location 102a collected 4/5/2011 Location 102a collected 5/2/2011 I Nuclide RO Activity,.. Error MDA ,I I Nuclide* RQ Activyity Error MDA 0 K-40 -9.52E+00 .4:-3.56E+01 5.48E+-01 K:40 . 2.23E+01 + 5.22E+01 5.55E+01 0 CR-51 1.34E+00 + 2:17E+01 3.56E+01 CR-51 -3.40E+00 + 2.36E+01 3.85E+01 MN-54 -3.84E-01 + 2:15E+00 3:48E+00 MN-54 *5.55E-02 + 2.01 E+00 3.29E+00 0 CO-58 -6.02E-01 + 2.75E+00 4.45E+00 CO-58 -4.52E-01 + 2.06E+00 3.30E+00 0 FE-59 1.76E+00 + 6.20E+00 9.81 E+00 FE-59 -1.44E+00 + 5.96E+00 9.49E+00 CO-60 -1.10E-01 + i.89E+00W: 3.09E+00. CO-60., .5.87E-01 + 2.07E+00 3.29E+00 0 ZN-65 -4.99E-01 + 4.46E+00 7.25E+00 ZN-65 -2.59E-01 + 4.74E+00 7.75E+00 0 ZRNB-95 1-131 2.20E+00
-3.16E-01
+ 2.44E+00
+ 8.20E+00 3.67E+00 1.35E+01 ZRNB-95 1-131
-1.63E-01 + 2.36E+00
-3.22E+00 + 6.38E+00 3.86E+00 1.01E+01 CS-1 34 -9.82E-01 + 2.29E+00 3.66E+00 CS-134 -1.61E+00 + 2.43E+00 3.81E+00 CS-1 37 -3.59E-01 -: 2.16E+00' 3.49E+00 CS-1 37 8.25E-01 + 2.08E+00 3.29E+00 0 BALA140 BI-214 1.96E-01
-6.54E-01
+ 6.13E+00
+ 5.78E+0(
1.00E+01 1.00E+01 BALM140 BI-214
-1.28E+00 . 5.89E+00 3.86E+00 + 5.37E+00 9.44E+00 9.76E+00 0 RAI-226 7.74E+00 + 4.76E+01 8.84E+01 RA-226 -5.86E+00 + 5.26E+01 9.09E+01 0 Nuclide Location 102a RQ,. Activity. -_-
collected Etrqro, -,, 6/3/201-1 MDA i SLocation 102a collected I Nuclide RQ. Activityi .. , Error 7/1/2011 MDA 0 K-40 -1.06E+01 + 3.36E+01 5.19E+01 K-40 -1.95E+01 + 4.77E+01 5.52E+01 CR-51 -2.48E-01 + 2.75E+01 4.52E+01 CR-51 1.65E+01 + 2.68E+01 4.25E+01 MN-54 -7.37E-01 + 2.23E+00 3.55E+00 MN-54 8.95E-01 + 2.45E+00 3.90E+00 CO-58 1.62E+00 + 2.14E+00 3.21 E+00 CO-58 -3.36E-01 + 2.33E+00 3.78E+00 FE-59 3.98E+00 + 6.71 E+00 '1.01 E+01 FE-59 -3.17E-02 + 6.75E+00 1.t 1E+01 CO-60
- 5.15E-01 + 1'.92E+00 3.05E+00 CO-60 6.03E-01 + 1.86E+00 2.92E+00 ZN-65 -1.16E+00 + 4.84E+00 7.75E+00 ZN-65 3.20E-01 + 2.98E+00 4.81 E+00 ZRNB-95 -2.95E-02 + 2.35E+00 3.86E+00 ZRNB-95 1.61 E+00 + 2.46E+00 3.81 E+00 1-131 2.46E+00 + 1.18E+01, 1.90E+01 1-131 -2.83E+00 + 8.89E+00 1.43E+01 CS-134 -1.19E+00 + 2.28E+00 3.62E+00 CS-1 34, -1.19E+00 + 2.62E+00 4.18E+00 CS-1 37 -4.51 E-01 + 2.11E+00 3.41 E+00 CS-1 37 -6.15E-01 + 2.18E+00 3.49E+00 BALA1 40 -1.21 E+00 + 8.96E+00 1.45E+01 BALA1 40 9.85E-02 4 6.94E+00 1.14E+01 BI-214 -3.89E-01 + 5.29E+00 9.62E+00 BI-214 -1.90E+00 + 6.69E+00 9.85E+00 RA-226 1.93E+01 + 4.98E+01 9.09E+01 RA-226 -1.97E+01 + 6.75E+01 9.64E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 4
TABLE B-7.1 GAMMA SPECTROMETRY RESULTS OF SANITARY WASTE TREATMENT WATER STATION 102A Results in pCi/liter, corrected for decay during collection period Location 102a collected 8/1/2011 Location 102a collected 9/1/2011 K-40 -2.68E+01 + 6.24E&01 5.68E+01 K-40 --' 6.96E+00 + 2.71 E+01 5.27E+01 CR-51 1.45E+01 +/- 2.59E+01 4.11E+01 CR-51 -5.76E-01 + 2.47E+01 4.06E+01 MN-54 -2.64E-01 + 2.15E+00 3.49E+00 MN-54 -6.35E-02 +/- 2.13E+00 3.50E+00 0 CO-58 FE-59
-9.60E-01 4.38E+00
+
+
2.49E+00 6.54E+00 3.95E+00 9.86E+00 co-58 FE-59
-1.72E+00
-2.11E-01
+
+
2.70E+00 6.90E+00 4.18E+00 1.13E+01 0 CO-60 -1.30E-01 + 2.17E+00 3.55E+00 CO-60 1.07E+00 + 1.95E+00 2.98E+00 ZN-65 -1.69E+00 + 5.02E+00 7.99E+00 ZN-65 -2.84E-01 + 4.11 E+00 6.70E+00 ZRNB-95 -2.97E-01 + 2.56E+00 4.17E+00 ZRNB-95 0.OOE+00 + 3.99E+00 6.64E+00 1-131 7.59E-01 + 7.07E+00 1.15E+0i 1-131 8.93E+00 + 1.30E+01 2.03E+01 CS-1 34 2.33E-01 + 2.50E+00 4.09E+00 CS-1 34 -5.55E-02 + 2.54E+00 4.17E+00 CS-1 37 -5.88E-01 + 2.30E+00 3.71 E+00 CS-1 37 2.57E-01 + 2.04E+00 3.31 E+00 S BALA140 -1.24E+00 + 5.86E+00 9.36E+00 BALA 40 0.OOE+00 +/- 7.27E+00 1.21 E+01 BI-214 3.72E-01 + 5.42E+00 1.01 E+01 BI-214 2.02E+00 + 5.47E+00 1.05E+01 RA-226 -1.07E+01 + 5.88E+01 9.46E+01 RA-226 -1.12E+01 + 5.96E+01 9.59E+01 0 Location 102a collected 10/3/2011 Location 102a collected 11/2/2011 0 0 K-40 -2.31 E+01++/- 5.34E+01 5.37E+01 K-40 " -3.15E+01 + 5.58E401 5.51 E+01 CR-51 MN-54 2.54E+01 +
-6.71E-01 +
2.49E+01 2.56E+00 3.83E+01 4.13E+00 CR-51 MN-54
-2.20E+00 + 2.14E+01 3.36E-01 + 1.82E+00 3.49E+01 2.94E+00 0
CO-58 2.77E-01 +/- 2.18E+00 3.54E+00 CO-58 3.19E-01 +/- 1.77E+00 2.85E+00 0 FE-59 1.87E+00 +/- 5.88E+00 9.25E+00 FE-59 1.1 7E+00 +/- 5.93E+00 9.52E+00 CO-60 -2.96E-02 + 2.03E+00 3.34E+00 CO-60 4.72E-01 + 1.66E+00 2.64E+00 ZN-65 ZRNB-95 1.47E+00 + 1.83E+00 +/- 3.94E+00 6.17E+00 ZN-65 7.41E-01 + 3.06E+00 5.11E-01 + 3.98E+00 4.86E+00 0 2.34E+00 3.55E+00 ZRNB-95 6.48E+00 1-131 1.49E+00 + 7.51 E+00 1.22E+01 1-131 3.24E-01 + 5.80E+00 9.51 E+00 CS-1 34 2.23E+00
-9.90E-01 + 3.55E+00 CS-1 34 -3.75E-01 + 2.08E+00 3.37E+00 CS-1 37 1.47E+00 +/- 2.14E+00 3.29E+00 CS-1 37 -9.47E-04 + 1.84E+00 3.06E+00 BALA1 40 4.77E-01 + 5.65E+00 9.18E+00 BALA1 40 0.OOE+00 + 3.76E+00 6.26E+00 BI-214 -3.79E+00 + 7.97E+00 1.08E+01 BI-214 3.38E+00 +/- 5.05E+00 8.95E+00 RA-226 5.33E+00 + 5.32E+01 9.72E+01 RA-226 -4.52E+00 + 4.65E+01 7.73E+01 Location 102a collected 12/1/2011 Location 102a collected 1/5/2012 K-40 -7.55E+00 4- 2.96E+01 4.97E+01 K-40 -2.31 E+01 + 4.49E+01 5.43E+01 CR-51 1.15E+00 + 2.38E+01 3.90E+01 CR-51 1.08E+01 + 2.20E+01 3.51 E+01 MN-54 0.OOE+00 + 2.41 E+00 4.01 E+00 MN-54 -2.85E-01 +/- 1.75E+00 2.83E+00 CO-58 -4.68E-01 +/- 2.49E+00 4.03E+00 CO-58 3.26E-01 + 1.58E+00 2.53E+00 FE-59 -2.01 E+00 + 6.12E+00 9.62E+00 FE-59 -2.28E-01 + 5.97E+00 9.77E+00 CO-60 -1.31 E-02 + 1.67E+00 2.75E+00 CO-60 -1.65E-01 + 1.70E+00 2.75E+00 ZN-65 -1.57E+00 + 5.17E+00 8.25E+00 ZN-65 0.OOE+00 + 6.51E+00 1.09E+01 ZRNB-95 -2.06E-01 + 3.92E+00 6.41 E+00 ZRNB-95 1.73E+00 + 3.30E+00 5.13E+00 1-131 4.66E+00 +/- 8.26E+00 1.31 E+01 1-131 9.49E-01 + 8.50E+00 1.39E+01 CS- 134 -1.51E-01 + 4.24E+00 6.97E+00 CS-1 34 -2.29E-01 + 1.89E+00 3.08E+00 CS-1 37 -6.56E-01 + 2.23E+00 3.57E+00 CS-1 37 -2.03E-01 + 1.64E+00 2.67E+00 BALA140 -1.08E+00 + 6.12E+00 9.82E+00 BALA140 -3.61 E-01 + 5.70E+00 9.29E+00 BI-214 1.33E+00 +/- 5.54E+00 1.07E+01 BI-214 3.09E+00 + 4.53E+00 8.17E+00 RA-226 -1.25E+01 + 6.07E+01 9.60E+01 RA-226 -6.78E+00 + 4.66E+01 7.48E+01 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 4
0 0 0 TABLE B-7.1 0 GAMMA SPECTROMETRY RESULTs T F SANITARY WASTE TREATMENT WATER STATION 102B 0 Results in pCi/liter, o'rrebted for decay during collection period Location 102b collected ?/2/2011 Location 102b collected 3/1/2011 I Nuclide RQ ;,Activity .. rrQr . FADA7- [-Nuclide RQ. Activity . , Error. MDA 0 K-40 4.89E+00 + 2.81 E+01 5.54E+-01 K-40 -1.79E+01 + 3.95E+01 5.43E+01 0 CR-51 MN-54
-1.30E+01 +
0.OOE+00 + 2.48E+01 2.13E+00 3.97E+0`1 3.55E-÷ 0O CR-51 MN-'54
-8S76E-01 + .2.01E+01 1.64E+00 - 1.66E+00 3.29E+01 2.44E+00 0 CO-58 0.OOE+00 + 2.59E+00 4.31 E+O0 CO-58 i.4OE+00 + 1 E+00+00 2.77E+00 FE-59 -6.79E-03 + 6.30E+00 1.04E+01 FE-59 .124E+00 + 5.06E+00 8.04E+00 0 CO-60 7.07E-02 + 1.85E+00 3.03E+-00 CO-60I -8.91E-01 + 2.16E+00 3.41E+00 0 ZN-65 5.85E-01 -- 3.04E+00 4.86E+-00 ZN-65 '-2.31E+00 + 4.95E+00 7.81 E+00 ZRNB-95 O.OOE+00 + 2.61 E+00 4.35E+00 ZRNB-95 -3.52E-01 + 2.27E+00 3.69E+00 1-131 -2.88E+00 + 7.59E+00 1.2.1 E+0 1-1131 1.72E+00 + 5.68E+00 9.17E+00 0 CS-1 34 -2.55E-0-1 + 2.02E+00 3.29E+00 CS-1 34 -i',07E+00 + 2.31E+00 3.70E+00 0 CS-1 37 -7.21 E-01 + 2.08E+00 3.33E+00 CS-137 -1.50E-01 + 1.59E+00 2.59E+00 BALA140 -9.59E-01 + 6.97E+00 i.13E+01 BALA140 -1i.46E+00 + 5.32E+00 8.46E+00 BI-214 3.01 E+00 + 5.01 E+00 8.92E+00 BI-214 -2.03E+00 + 7.29E+00 9.31 E+00 0 RA-226 -2.06E+01 + 6.66E+01 8.17E+01 RA-226 -2.42E+01 + 7.07E+01 8.11E+01 0 Location 102b collected 4/5/2011 Location 102b collected 5/2/2011 I Nuclide RQ Activity .- Error., MDA.,] I-Nuciide RQO, Actiyity, '- Error MDA I 0 K-40 1.01 E+01 + 2.80E+01 5.41 E'+01 K-40' "3.62E+01 +/- 3.15E+01 5.58E+01 0 CR-51 -7.89E-02 + 2.79E+01 4.58E+01 CR-51 -.1i.46E+00 + 2.36E+01 3.86E+01 MN-54 -2.32E-03 + 2.1 8E+00 3.57E+Q00 MN-54 -9'88E-01 + 2.36E+00 3.74E+00 2.08E+00 CO-58 2.63E-02 + 3.42E+00 CO-58 1.00E-01 + 2.11 E+00 3.46E+00 FE-59 -4.90E-01 + 6.01 E+00 9.78E+00 FE-59 -i.66E+00 *- 6.98E+00 1.12E+01 0 CO-60 -5.87E-02 + 2.1 5E+00 3.53E+00 CO-60 1.19E+00 + 1.77E+00 2.62E+00 ZN-65 -2.94E-01 .4 3.31 E+00 5.37E+00 ZN-65 -1.43E+00 + 5.23E+00 8.38E+00 0 ZRNB-95 1-131 6.65E-01 + 2.38E+00 3.05E+00 + 7.88E+00 3.81 E-00 1.26E+01 ZRNB-95 1-131 1.26E+00 + 1'.85E+00 2.81E+00 + 5.85E+00 2.79E+00 9.27E+00 0 CS134 9.79E-02 + 2.34E+00 3.84-E+00 CS-1 34 -5.75E-01 +ý 2.26E+00 3.65E+00 CS-137 9.09E-03 + 1.97E+00 3.24E+00 CS-1 37 3.92E-01 + 2.20E+00 3.56E+00 BALA1 40 -1.01 E-01 + 5.1.1 E+00 8:37E+00 BALA140 1.69E+00 + 3.74E+00 5.59E+00 0 BI-214 1.06E+00 + 4.87E+00 9.30E+00 BI-214 RA-226
-3.26E-01 + 5.53E+00 5.16E-01 + 5.09E+01 1.OOE+01 9.37E+01 RA-226 3.54E+01 + 4.94E+01 8.92E+01, 0
Location 1 02b collected 7/1/2011 0 I Nuclide RQ Location 102b collected Activity . Error, 6/3/2011 MNUclde RQ Activity, _Error . MDA 0 K-40 2.34E+00 + 2.73E+01 5.40E+01 K-40 9.33E+00 + 2.81 E+01 5.42E+01 CR-51 2.66E-01 + 2.93E+01 4.81 E+01 CR-51 2.22E+00 + 2.73E+01 4.47E+01 MN-54 8.96E-01 + 2.02E+00 3.17E+00 MN-54 6.73E-02 + 2.18E+00 3.57E+00 CO-58 -4.90E-01 + 2.58E+00 4.17.E+00 CO-58 4.29E-01 + 2.13E+00 3.43E+00 FE-59 3.67E+00 + 6.25E+00 9.39E+00 FE-59 5.25E-01 + 7.05E+00 1.15E+01 CO-60 1.62E-02 + 1.90E+00 3.12E+00 CO-60 4.56E-02 + 1.40E+00 2.29E+00 ZN-65 -2.96E+00 + 5.69E+00 8.92E+00 ZN-65 -1.50E+00 + 4.84E+00 7.71 E+00 ZRNB-95 1.96E+00 + 2.43E+00 3.66E+00 ZRNB-95 9.33E-01 + 2.58E+00 4.1 OE+00 1-131 0.OOE+00 + 1.44E+01 2.41 E+01 1-131 -6.83E-01 + 1.26E+01 2.06E+01 CS-1 34 1 *OOE+00 + 1 .94E+00 3.05E+00 CS-1 34 -1.74E+00 + 2.62E+00 4.14E+00 CS-1 37 -3.32E-01 + 2.31 E+00 3.75E+00 CS-1 37 0.OOE+00 + 2.27E+00 3.78E+00 BALA140 -1.95E-01 + 8.36E+00 1.37E+01 BALA140 -2.03E+00 + 8.12E+00 1.29E+01 BI-214 -1.14E+00 + 5.34E+00 9.02E+00 BI-214 1.64E+00 + 5.23E+00 9.77E+00 RA-226 2.95E+01 + 5.13E+01 9.24E+01 RA-226 8.92E+00 + 5.28E+01 9.59E+01 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 3 of 4
TABLE B-7.1 GAMMA SPECTROMETRY RESULTS OF SANITARY WASTE TREATMENT WATER STATION 102B Results in pCi/liter, corrected for decay during collection period Location 102b collected 8/1/2011 Location 102b collected 9/1/2011 0 S K-40 7.27E+00 + 2.57E+01 5.12E+01 K-40 -1.59E+01 + 3.85E+01 5.29E+01 0 CR-51 7.40E+00 + 2.27E+01 3.64E+01 CR-51 -2.97E+00 + 2.80E+01 4.58E+01 MN-54 -6.73E-01 + 2.07E+00 3.29E+00 MN-54 2.87E-01 + 2.04E+00 3.32E+00 S CO-58 FE-59
-2.55E-02
-3.23E+00
+
+
1.91 E+00 7.25E+00 3.14E+00 1.13E+01 CO-58 FE-59 1.98E+00
-8.24E-01
+
+
2.33E+00 6.63E+00 3.57E+00 1.08E+01 S CO-60 6.63E-01 +/- 1.63E+00 2.51 E+00 CO-60 4.46E-02 + 1.47E+00 2.40E+00 S 0.OOE+00 + 9.31 E+00 ZN-65 ZRNB-95
-1.33E+00 6.74E-01
+
+
5.07E+00 2.25E+00 8.12E+00 3.60E+00 ZN-65 ZRNB-95 1.44E+00 + 5.59E+00 2.63E+00 4.17E+00 S 1-131 1.91 E+O0 + 6.53E+00 1.05E+01 1-131 -6.22E+00 +/- 1.55E+01 2.51 E+01 S CS-1 34 -2.86E-02 + 1.98E+00 3.25E+00 CS-1 34 6.95E-03 + 1.64E+00 2.69E+00 CS- 137 -8.48E-01 + 2.29E+00 3.65E+00 CS-1 37 8.51E-01 + 1.76E+00 2.78E+00 0 BALA140 BI-214 7.08E-01 3.72E-01
+
+
5.35E+00 5.28E+00 8.63E+00 9.95E+00 BALA140 BI-214 1.04E+00
-2.54E-01
+
+
6.79E+00 4.43E+00 1.09E+01 8.01 E+00 0 RA-226 4.10E+01 + 5.45E+01 9.65E+01 RA-226 -1.82E+01 + 6.91 E+01 9.80E+01 S Location 102b collected 10/3/2011 Location 102b collected 11/2/2011 S 0 3.80E+00 + 1.95E+00 +/- 5.49E+01 K-40 CR-51 7.18E+00 + 2.74E+01 2.44E+01 5.36E+01 3.94E+01 K-40 CR-51 1.17E+00 + 2.82E+01 2.84E+01 4.67E+01 0 MN-54 CO-58
-2.86E-01
-2.07E-01
+
+/-
1.99E+00 2.1 OE+00 3.23E+00 3.42E+00 MN-54 CO-58 5.77E-01 1.26E+00
+
+/-
1.75E+00 2.11 E+00 2.78E+00 3.25E+00 0 FE-59 -2.03E+00 + 6.71 E+00 1.06E+01 FE-59 1.68E+00 + 6.01 E+00 9.53E+00 0 CO-60 ZN-65 4.42E-01 7.OOE-01
+
+
1.87E+00 4.15E+00 2.97E+00 6.69E+00 CO-60 ZN-65 O.OOE+00
-3.98E+00
+/-
+
3.13E+00 5.82E+00 5.22E+00 9.01 E+00 0 ZRNB-95 0.OOE+00 + 2.60E+00 4.34E+00 ZRNB-95 6.14E-01 +/- 3.48E+00 5.61 E+00 S 1-131 9.36E-01 + 6.67E+00 2.14E+00 + 9.83E+00 CS-134 -1.23E+00 + 2.53E+00 1.08E+01 4.03E+00 1-131 CS-1 34 1.69E-01 + 6.13E+00 2.20E+00 3.59E+00 0 CS-137 -8.15E-01 +/- 2.06E+00 3.25E+00 CS-1 37 6.97E-01 + 1.84E+00 2.90E+00 0 BALA140 -5.85E-02 + 4.93E+00 8.09E+00 BALA140 7.73E-01 + 5.42E+00 8.74E+00 BI-214 -6.78E+00 +/- 1.08E+01 1.07E+01 BI-214 -1.55E+00 + 6.20E+00 1.05E+01 0 RA-226 -4.70E+00 + 5.45E+01 9.50E+01 RA-226 -2.84E+01 + 7.56E+01 9.79E+01 S Location 102b collected 12/1/2011 Location 102b collected 1/5/2012 S K-40 1.19E+01 + 2.63E+01 5.1 OE+01 K-40 -7.79E+00 + 3.18E+01 5.17E+01 S CR-51 -4.68E+00 + 2.30E+01 3.73E+01 CR-51 8.94E+00 + 2.70E+01 4.34E+01 S MN-54 8.74E-02 + 2.OOE+00 3.28E+00 MN-54 1.36E-01 + 1.72E+00 2.80E+00 CO-58 2.12E-01 + 2.17E+00 3.52E+00 CO-58 -9.34E-01 + 2.29E+00 3.61 E+00 0 FE-59 CO-60 1.32E-01
-5.31 E-01
+ 5.11 E+00
+ 2.05E+00 8.37E+00 3.27E+00 FE-59 CO-60 0.OOE+00 3.35E-03
+
+
8.21 E+00 2.13E+00 1.37E+01 3.49E+00 S ZN-65 1.41 E+00 + 4.86E+00 7.76E+00 ZN-65 8.64E-01 + 4.58E+00 7.37E+00 0 ZRNB-95 1-131
-7.08E-02
-1.70E+00
+ 3.51 E+00
+ 7.99E+00 5.76E+00 1.29E+01 ZRNB-95 1-131
-1.07E+00
-1.85E-02
+
+
4.50E+00 9.92E+00 7.23E+00 1.63E+01 0 CS-1 34 -1.07E+00 + 2.34E+00 3.73E+00 CS-1 34 -1.15E-01 + 1.46E+00 2.38E+00 S CS-1 37 -5.89E-01 + 1.77E+00 2.80E+00 CS-1 37 -4.27E-01 + 1.82E+00 2.92E+00 BALA140 -2.36E+00 +/- 6.67E+00 1.05E+01 BALA140 8.79E-02 + 7.34E+00 1.20E+01 0 BI-214 RA-226 5.64E+00
-1.50E+01
+ 5.50E+00
+ 6.01 E+01 1.02E+01 9.31 E+01 BI-214 RA-226
-5.93E+00 1.37E+01
+
+
8.98E+00 5.23E+01 1.01 E+01 9.54E+01 S 0 RO = Results Qualifier. Ifblank, result is less than detection limit. If "+", result is above detection limit. Page 4 of 4
,TABLE B-7.2 GAMMA SPECTROMETRY RESULTS OF SANITARY WASTE TREATMENT WATER -:
SUMMARY
Results in pCi per liter, corrected for decay during collection period 0 Location Nuclide Average Activity Activity Low Activity High Average MDA Number of Samples Number of Positive IDs 102A K-40 -1.88E+01 -4.38E+01 6.96E+00 5.39E+0:1 12 0 CR-51 5.13E+00 -7.59E+00 2.54E+01 3.95E+01 12 S MN-54 -3.84E-02 -7.37E;:01 8.95E-01 3.42E=+00 12 0 CO-58 -2.25E-01 -1.72E+00 1.62E400 3.56E+00 12 0 FE-59 8.65E-01 -2.01E-t-00 4.38E+00 9.88E+00 12 0 CO-60 2.95E-01 -1 .65E-01 1..07E+00 3.02E+00 1,2 0 ZN-65 -5.1 2E-01 -1.96E+00 1.47E+00 7.22E+00 12 0 ZRNB-95
- 6.50E-01 -8.06E-01 2.20E+00 4.57E+00 12 0 1-131 1.34E+00 -3.22E-+00 8.93E+00 1.32E+01 12 S -63ý0E-01 -1.61 E+00 CS-1 34 2.33E-*01 3.87E+00 12 0
CS-1 37 2.98E-02 -6.56E-01 1 .47E-+-00 3.30E+00 12 0 BALA1 40 -2..76E-01 -1.28E+00 2.11 E+00 9.91E+00 12 0 BI-214 4.89E-01 -3.79E+00 3.86E+00 9.62E'-00 12 RA-226 -5.84E+00 -1.98E+01 1.93E+01 8.81 E+01 12 0 0 102B K-40 3.85E+00 -1.79E+01 3.62E+01 5.36E+01 12 0 CR-51 3.42E-01 -1.30E+01 8.94E+00 4.16E+01 12 0 MN-54 1;.45E-01 -9.88E-01 .1.64E+00 3.23E+00 12 0 CO-58 3.13E-01 -9.34E-01 1.98E+00 3.50E+00 12 0 FE-59 -8.27E-02 -3.23E+00 3.67E+00 1.04E+01 12 CO-60 8.29E-02' -8.91 E-01 1.19E+00 3:16E5+00 12 0 ZN-65 -8.53E-01 -3.98E+00 1.41 E+00 7.61 E+00 12 0 ZRNB-95 5.04E-01 -1.07E+00 1.96E+00 4.42E+00 12 1-131 8.83E-02 -6.22E+00 3.05E+00 1 .44E+01 12 0 CS-1 34 -4.02E-01 -1.74E+00 1.OOE+00 3.45E+00 12 CS-1 37 -1.61 E-01 -8.48E-01 8.51 E-01 3.21 E+00 12 0 9.93E+00 BALA1 40 -2.39E-01 -2.36E+00 1.69E+00 12 0 BI-214 -5.26E-01 -6.78E+00 5.64E+00 9.66E+00 12 RA-226 1.49E+00 -2.84E+01 4.10E+01 9.25E+01 12 Page 1 of 1
TABLE.Bt8.1't . TRITIUM IN SANITARY WASTE TREATMENT WATER
. Results in pCi per liter Location Description Collection Period RQ - Activity Error 0
0 102A FFTF-Effluent 01/03/1.1 02/02/11 02/02/11 03/01/11
+
+
1.78E+03 1.56E+03
+
+
1.38E+02 1.40E+02 0 03/01/11 - 04/05/11 +-. 1.69E+03 + 1.41 E+02 04/05/11. - 05/02/11 + + 05/02/11 - 06/03/l. + 1.97E+03 1.93E+03 + 1.45E+02 1.43E+02 0 06/03/11 - 07105/1 11, 1.70E+03 + 1.39E+02 0 07/05/11. - 08/01/11 1 +. +_ 08/01/11, - 09/01/11. + 1.92E+03 1.70E+03 + 1.38E+02 1.38E+02 0 09/01/11 - 10/03/11 + 1.68E+03 _+ 1.42E+02 10/03/11 - 11/02/11 + 1.88E+03 + 1.43E+02 0 11/02/11 - 12/01/11 01/05/12,.-
+ 1.78E+03 +
+
1.39E+02 0 12/01/11 1.66E+03 1.40E+02 0 102B Monthly Headworks 01/03/11 02/02/11 S+ 5.47E+02 .+
+_
1.10E+02 0 02/02/11 03/01/11 + 5.81 E+02 1.19E+02 03/01/11 04/05/1 2.69E+02 + 1.09E+02 0 04/05/11 05/02/11 + 3.26E+02 + 1.08E+02 05/02/11 06/03/11 1.75E+02 + 1.02E+02 06/03/11 07/05/11 4 3.69E+02 + 1.07E+02 07/05/11 08/01/11. +. 5.91E+02 + 1.08E+02 S 08/01/11 09/01/11 +. 3.26E+02 + 1.06E+02 09/01/11 10/03/11 '+ 5.29E+02 + 1.15E+02
+
10/03/11 11/02/11 11/02/11 12/01/11
+
, 5.55E+02
+_
1.13E+02 0
+ 5.37E+02 1.11E+02 12/01/11 01/05/12 + 5.09E+02 + 1.15E+02 0
0 TABLE B-8.2 TRITIUM IN SANITARY WASTE TREATMENT WATER -
SUMMARY
0 Results in pCi per liter Number of Location Average Activity Activity Number of Positive Description Activity Low High Samples IDs 102A&102B 1.11E+03 1.75E+02 1.97E+03 24 22 102A FFTF Effluent. .1.77E+03 1.56E+03 1.97E+03 12 12 102B Monthly Headworks 4.43E+02 1.75E+02 5.91E+02 12 10 RQ= results Qualifier. If blank, result is less than detection limit. If "+", result is above the detection limit. Page 1 of 1
TABLE B-10.1 GAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING SAMPLES Results in pCi per !iter Station MW-3 collected 1/19/2011 Station MW-8 collected 1/19/2011 2V K-40 -7.23E+00 + 5.87E+01, .9;49E+01. K-40 8.20E+00 + 4.30E+01 8.41 E+01 MN-54 2.10E+00 + 3.54E+00 5.45E+00 MN-54 3.78E-02 + 2.82E+00 4.63E+00 CO-58 1.19E+00 + ,3.51 E+00 5.56E+00` CO-58 3.05E-01 + 3.13E+00 5.09E+00 FE-59 0.OOE+00 + 1.55E+01 2.58E+61 FE-59 0.00E+00 + 1.82E+00 3.04E+00 CO-60 2.06E+00 + 3.74E+00 5.70E+00. C0-60 -7.66E-01 + 3.01 E+00 4.75E+00 ZN-65 -3.72E+00 + 9.61 E+00 1.52E+01 ZN-65 -8.05E+00 + 1.15E+01 1.77E+01 ZRNB-95 -2.13E+00 + 4.53E+00 7.17E+00 ZRNB-95 -4.04E-02 + 2.83E+00 4.64E+00 1-131 -1.95E-01 + 4.27E+00 7.00E+00 . 1-131 2.51 E+00 + 5.10E+00 8.04E+00 CS-134 -5.20E-01 + 1.04E+01 1.71 E-01 CS-134' 0.OOE+00 + 0.00E+00 0.OOE+00 CS-137 1.62E+00 + 3.29E+00 5.11 E+00: CS-1 37 -1.62E+00 + 3.39E+00 5.27E+00 BALA140 -2.65E-02 + 4.18E+00 6.87E-00 BALA 40 -2.11E-01 + 5.30E+00 8.66E+00 BI-214 + 2.77E+02 + 2.08E+01 1.38E-+0 '. BI-214 + 6.65E+01 + 1.13E+01 1.23E+01 S Station MW-5 collected 1/19/2011 Station MW-9 collected 1/19/2011 0 FAU-e --!, A_~i-it Efdl,ýý FicI" if- -A tf~iv ~ Ejr~Mt~ K-40 -2.74E+01 + 7.40E+01 8.19E+01 K-40 -2.03E+01 + 7.14E+01 8.85E+01 0 MN-54 -7.75E-01 + 3.53E+00 5.66E+00 MN-54 1.40E-03 + 2.66E+00 4.33E+00 C0-58 -1.14E+00 + 3.60E+00 5.72E+00 CO-58 -6.20E-01 + 3.OOE+00 4.79E+00 0 FE-59 0.OOE+00 + 6.43E+00 1.07E+01 FE-59. -1.09E+00 + 8.40E+00 1.35E+01 CO-60 -2.02E-01! + 2.86E+00 4.64E+00 CO-60 4.75E-01 + 3.28E+00 5.27E+00 0 ZN-65 -4.23E+00 + 9.62E+00 1.51 E+01 ZN-65 -4.67E+00 + 9.85E+00 1.55E+01 ZRNB-95 3.04E+00 + 2.89E+00 4.07E+00 ZRNB-95 3.42E-01 + 3.22E+00 5.22E+00 0 1-131 CS-1 34 0.OOE+00 +,
-7.78E-01 .
4.63E+00 3.05E+00 7.72E+00 4.89E+00 1-131 CS-134 0.OOE+00 +
-1.33E+00 +
0.OOE+00 3.43E+00 0.OOE+00 5.44E+00 0 CS-1 37 -8.89E-01 + 2.73E+00 4.29E+00 CS-137 1.05E+00 + 3.12E+00 4.92E+00 BALA140 0.OOE+00 + 1.15E+00 1.92E+00 BALA1 40 3.84E-01 + 4.83E+00 7.82E+00 0 BI-214 + 0.00E+00 + 0.OOE+00 0.OOE+00 BI-214 + 4.54E+01 + 1.05E+01 1.35E+01 0 F4ý Station MW-6 collected
ý_ýUdlide ýXýUUM74flIMMIEr R-0 1/19/2011 A"
Station MW-1
ýjý4-ci-deXRO7)_; =At06, collected
ý 1/26/2011 0 K-40 1.09E+01 + 4.37E+01 8.46E+01 K-40 -4.10E+01 + 1.29E+02 9.13E+01 MN-54 3.03E-01 + 2.53E+00 4.09E+00 MN-54 6.26E-01 + 3.01 E+00 4.82E+00 CO-58 0.OOE+00 + 3.49E+00 5.81 E+00 CO-58 0.OOE+00 + 3.21 E+00 5.35E+00 FE-59 9.18E-01 + 6.63E+00 1.06E+01 FE-59 3.27E+00 + 5.06E+00 6.91 E+00 CO-60 -9.15E-01 + 3.52E+0.0 5.58E+00 CO-60 2.04E+00 + 3.26E+00 4.83E+00 ZN-65 -3.85E+00 + 9.48E+00 1.50E+01 ZN-65 -1.55E+00 + 8.66E+00 1.40E+01 0 ZRNB-95 -9.86E-01 + 3.77E+00 6.03E+00 ZRNB-95 0.OOE+00 + 0.OOE+00 0.OOE+00 1-131 -4.61E-01 + 4.79E+00 7.81 E+00 1-131 1.85E+00 + 2.79E+00 4.28E+00 0 CS-1 34 2.61E-01 + 1.33E+01 CS7134 2.08E-02 + 4.12E+00 6.78E+00 CS-137 1.76E-01 + 3.1 OE+00 5.07E+00 CS-1 37 0.OOE+00 + 4.27E+00 7.11 E+00 BALA140 O.OOE+00 + 0.00E+00. 0.00E+O0 BALA140.' 1.14E+00 + 3*.87E+00 6.03E+00 BI-214 + 9.46E+01 + 1.39E+01 1.29E+01 BI-214 + 9.28E+01 + 1.34E+01 1.35E+01 0 Station MW-7 collected 1/19/2011 Station MW-11 collected 1/26/2011 LN7tuicL~re R-Q A'fc-ii-it-y MN&Errr I RN=qiiFiie BO AGWc-tivitMyý ýE--r-o-r MD K-40 -1.49E+01 + 5.85E+01 8.44E+01 K-40 -1.34E+01 + 5.50E+01 8.30E+01 MN-54 0.OOE+00 + 4.12E+00 6.86E+00 MN-54 4.24E-02 + 3.19E+00 5.24E+00 CO-58 1.41 E+00 + 2.70E+00 4.10E+00 CO-58 1.30E+00 + 3.37E+00 5.29E+00 FE-59 -2.56E+00 + 1.07E+01 1.71 E+01 FE-59 -6.26E-01 + 8.40E+00 1.37E+01 CO-60 1.13E+00 + 2.92E+00 4.48E+00 CO-60 2.96E-02 + 3.19E+00 5.23E+00 ZN-65 -7.81 E+00 + 1.25E+01 1.96E+01 ZN-65 0.OOE+00 + 0.OOE+00 0.OOE+00 ZRNB-95 3.16E-02 + 3.19E+00 5.23E+00 ZRNB-95 4.95E-01 + 3.30E+00 5.34E+00 1-131 -1.59E+00 + 4.37E+00 6.96E+00 1-131 1.04E+00 + 3.01 E+00 4.80E+00 CS-134 5.21E-01 + 9.09E+00 1.49E+01 CS-134 4.39E-02 + 4.49E+00 7.37E+00 CS-137 0.OOE+00 + 0.OOE+00 0.OOE+00 CS-137 -1.66E+00 + 4.16E+00 6.60E+00 BALA 40 9.51E-01 + 5.77E+00 9.26E+00 BALA140 1.17E-01 + 4.25E+00 6.96E+00 BI-214 + 1.18E+02 + 1.56E+01 1.34E+01 BI-214 + 1.70E+02 + 1.79E+01 1.40E+01 RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 1 of 6
TABLE B-10.1, 0 GAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING SAMPLES
- ... .% Results in pCi per liter : :*-
0 Station MW-12 collected 1/26/2011 Station MW-5 collected , 4/20/2011 S FN~j~sRQA~tv'y.. _Errr. . MA7 FK.Nquci..ed R-Q ýA , Lrtr-r K-40 -3.00E+01 + 8.54E+01 8.55E+01 Ký40. . 0.00E-00 +, 0.OOE+00 0.OOE+00 0 MN-54 -5.49E-01 + 3.29E+00 5.30E+00 MN-154. 8.85E-01 + 3.18E+00 5.02E+00 CO-58 2.75E-01 + 2.17E+00 3.49E+00 COr58 -1.55E+00 + 3.64E+00 5.66E+00 FE-59 0.00E+00 + 8.69E+00 1.45E+01 F*E-59 0.OOE+00 +_ 1..49E+01 2.49E+01 CO-60 0.00E+00 + 0.00E+00 0.00E+00 0-60 0.OOE+00 + 2.60E+00 4.33E+00 ZN-65 -9.95E+00
-7.99E-01
+
+
1.25E+01 4.34E+00 1.93E+01 7.03E+00 N765-. ZRINlB795:
-1.31 E+00 +
1.31E-01 + 3.30E+01 3.42E+00 5.42E+01 5.59E+00 0 ZRNB-95 1-131 -1.54E+00 + 3.58E+00 5.67E+00 1-131 -7.66E-01 + 3.66E+00 5.91 E+00 CS-134 -2.OOE+00 + 3.61 E+00 5.66E+00 ,C -1.34 0.OOE+00 + 1.22E+01 2.04E+01 0 CS-137 -8.18E-01 + 3.76E+00 6.05E+00 -.137 -1.86E+00 + 4:45E+00 6.99E+00 BALA140
, BI-214
-8.54E-01
+ 1.32E+02
+
+
4.28E+00 1.52E+01 6.80E+00 1.25E+01 BAL A.140, B1-214 + 3.93E-01 + 1.62E+02 + 3,26E+00 1.85E+01 5.20E+00 1.62E+01 0 0 Station MW-13 collected . 1/26/2011 Station MW-6 collected 4/20/2011
'40~de- Flo" .. MI
'-3"47E+01 +. 9.37E+01 8.43E+01 K-40 MN-54 3.67E-01 + 3.19E+00 5.17E+00
" K'40 MN-54
--3.28E+01 +_
5.97E-01 +_ 1.38E+02 3.97E+00 9.63E+01 6.41 E+00 S CO-58 -1.36E-01 + 3.01E+00 4.93E+00 CO-58 -1.25E+00 +_ 4.21 E+00 6.69E+00 FE-59 0.OOE+00 + 0.OOE+00 o.OOE+00 FE-59 -7.29E-01 + 9.35E+00 1.52E+01 C0-60 -4.53E-01 + 3.16E+00 5.07E+00 CO-60 3.51 E+00 +_ 4.12E+00 5.90E+00 ZN-65 -6.75E+00 + 1.09E+01 1.70E+01 ZN-65 1.31 E+00 + 4.28E+01 7.04E+01 ZRNB-95 -2.12E+00 + 4.28E+00 6.74E+00 ZRNB-95 -1.07E+00 + 4.14E+00 6.62E+00 1-131 1.34E+00 + 2.84E+00 4.43E+00 1-131 0.OOE+00 + 4.42E+00 7.37E+00 CS-134 -3.18E+00 + 4.69E+00 7.37E+00 CS- 134 .o.OOE+00 _+ 1.44E+01 2.41 E+01 CS-137 -7.28E-01 + 3.72E+00 6,OOE+00 CS-137 -2. 75E+00 +_ 5.05E+00 7.89E+00 BALA140 2.60E-01 + 3.82E+00 6.21 E+00 BALA1 40 *-8.36E-01 + 6.26E+00 1.01E+01 81-214 + 1.41E+02.+ 1.66E+01 1.45E+01 BI-214 + 3.01E+02 + 2.52E+01 1.73E+01 Station MW-14 collected 1/26/2011
- Station MW-7 collected. . 4/20/2011 7"n Wrth~it .
ffi~I~o rrrT-MlA4 [T QAct
- ýKýNDErr77]
K-40 -2.33E+01 + 7.22E+01 8.53E+01 K-40 -8.10E+01 + 2.02E+03 8.68E+01
-9.26E-02 + 2.54E+00 4.15E+00 MN-54 *3.25E+00 5.32E+00 MN-54 ,--1.56E-01 +
CO-58 0.OOE+00 + 0.OOE+00 0.OOE+00 CO-58 -7.80E-01 + .3.08E+00 4.91 E+00 FE-59 0.OOE+00 + 1.79E+00 2.98E+00 FE-59 ,5.30E+00 + 8.26E+00 1.22E+01 CO-60 -5.12E-01 + 3.21 E+00 5.15E+00 C0-60 0.OOE+00 + 4.35E+00 7.25E+00 ZN-65 -5.1OE+00 + 9.54E+00 1.48E+01 ZN-65 1.01 E+00 + 3.55E+01 5.84E+01 ZRNB-95 -1.23E+00 + 3.77E+00 5.99E+00 ZRNB-95 -2.63E+00 + 4.74E+00 7.46E+00 1-131 7.14E-01 + 4.05E+00 6.56E+00 1-131 1.30E-02 + 3.67E+00 6.03E+00 CS-134 -1.78E+00 + 3.18E+00 4.95E+00 ,CS- 134 -3.66E-01 + 3.59E+00 5.85E+00 CS-137 6.68E-01 + 2.97E+00 4.75E+00 ,CS-137 -1.57E-01 + 3.74E+00 6.12E+00 BALA1 40 -4.94E-01 + 4.24E+00 6.81 E+00 BALA1 40 +3.37E-02 + 4.21 E+00 6.91 E+00
+. 3.08E+02 + 1.48E+01 SBI-214 + 5.1,7E+01 + 1.04E+01 1;23E+01 BI-214 2.20E+01 Station MW-3 collected 4/20/2011 Station MW-8 collected 4/20/2011 FRQ~WZ~L~Pr-> A341IAIZ FTOIjo"ý yftý ý,-fr, ,g%
K-40 MN-54
"-2.97E+01 + 9.58E+01 0.OOE+00 + 0.OOE+00 9.21 E+01 0.OOE+00 K-40 MN-54
- 2.46E+01
-1.52E+00
+
+
8.34E+01 3.65E+00 9.15E+01 5.74E+00 S CO-58 -2.73E-01 +. 3.68E+00 6.OOE+00 CO-58 -4.58E-02 + 2.66E+00 4.36E+00 0 FE-59 0.OOE+00 + 1.29E+01 2.16E+01 FE-59 -3.07E+00 + 1.OOE+01 1.58E+01 CO-60 1.71 E+00 + 3.19E+00 4.81 E+00 CO-60 -1.33E+00 + 4.32E+00 6.85E+00 S ZN-65 -1.01E+00 + 3.84E+01 6.31 E+01 ZN-65 6.89E+00 + 4.13E+00 3.50E+00 ZRNB-95 -2.09E+00 + 5.54E+00 8.89E+00 ZRNB-95 2.41 E+00 + 2.59E+00 3.68E+00 1-131 5.66E-01 + 3.55E+00 5.77E+00 1-1331 1.42E+00 + 3.84E+00 6.15E+00 CS-134 -2.76E+00 + 4.70E+00 7.43E+00 CS- 134 -4.35E-01 + 4.16E+00 6.79E+00 CS-137 -2.31 E+00 + 4.63E+00 7.31 E+00 CS-137 4.49E-01 + 3.83E+00 6.22E+00 BALA1 40 BI-214
-5.60E-03 + 4.41 E+00
+ 3.31E+02 + 2.29E+01 7.23E+00 1.45E+01 BALA1 40 BI-214 1.20E+00
+ 3.31E+02
+
+
4.64E+00 2.39E+01 7.35E+00 1.59E+01 S S RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 2 of 6 S S S S
TAB'LEB-10.1 GAMMA SPECTROMETRY REsUL'-TS-OF-GROUNDWATER MONI rTORING ISAMPLES Results in pCi per liter Station MW-9 collected.' 4/20/2011 Station MW-1 3 collected 4/25/2011 FNuiicide RQ:, Actvity i Error WMDAI I-Nui-liae RQ Activity. .Error MDA K-40 -1.90E+01 + 8.90E+01 9.74E+01 K-40 -4.51 E-01 + 4.29E+01 8.43E+01 MN-54 -1.58E+00"+ 5.07E+00 8.1OE+00 MN-54 3.91 E-01 + 2.80E+00 4.49E+00 00'-58 CO-58 -1.06E+00 + 4.13E+00 6.60 E+00 0.OOE+00 + 3.60E+00 6.OOE+00 FE-59 2.18E+00 + 9.66E+00 1'.53E+01 FE-59 -1.88E-01 + 9.01 E+00 1.48E+01 CO-60 -1.14E+00 + 4.15E+00 6.56E+00 CO-60 -1.72E-01 + 3.68E+00 6.OOE+00 ZN-'65 -8.37E+00 + 1.39E+01 2.18E+01 ZN-65 -5.83E+00 + 1.18E+01 1.84E+01 ZRNB-95 -3.45E+00 + 6.16E+00 9.72E+00' ZRNB-95 -1.13E+00 + 4.14E+00 6.60E+00 I-1431 2.63E-01 + 5.26E+00 8.62E+00 1-131 3.95E+00 + 4.57E+00 6.67E+00 CS-134 -1.42E+00:+ 1.69E+01 2'78E+01 CS-134 -1.55E+00 + 3.84E+00 6.06E+00 CS- 137 -1.77E+00 + 4.61 E+00 7.29E+00 CS-137 1.29E-01 + 3.16E+00 5.16E+00 BALA140 2.96E+00 + 5.15E+00 7.71 E+00 BALA14o' 1.52E+00 + 5.41 E+00 8.37EA00 BI-214 + 4.02E+02 + 2.76E+01 1.67E401 'BI-214 + 3.43E+01 + 1.04E+01 1.43E+01 0 Station MW-10 collected 4/25/2011, Station MW-14 collect ed Error, 4/25/2011 M--DA--- FNuclideI RQr Activity Error I NUClide ARQ Activity - 0 K-40 -2.94E+01 + 8.75E+01 8.75E+01 K-40 -3.76E+01 + 11.57E+02 9.30E+01 3.03E+00 4.91 E+00 0 MN-54 CO-58 2.32E-02+
-3.75E-01 + 2.87E400 2.44E+00 4.00E+00 4.63E+00 MN-54 CO-58 2;79E-01 +
-7.55E + 3.38E+00 5.38E+00 0 FE-59 -2.11 E+00+ 8.88E+00 1.41E+01 FE-59 1.85E+00+ 8.87E+00 3.29E+00 1.40E+01 5.14E+00 CO-60 9.86E-01 + '2.93E+00 4.54E+00 CO-60 9.28E-01 +
0 ZN-65 -3.32E+00 + 8.42E+00 1.32E+01 .ZN-65 5.18E-02 + 8.41.E+00 i.38E+01 ZRNB-95 -1.59E+00 +_ 3.70E+00 5.82E+00 ZRNB-95 1.2"3E-01 + 4.04E+00 6.62E+00 0 1-131 -8.71E-01 + 2.87E+00 4.58E+00 k1-31 2.14E+00-+ 436E+00 6.69E+00 0 CS-134 CS-137
-1.46E+00 + 3.49E+00 4.81 E-02 +/- 2.74E+00 5 53E+00 4.49E+00 CS-1 34 CS&137
.'-3.58E-01 4
-1 .46E+00 +
8.57E+00 3.84E+00 1.41E+01 6.03E+00 0 BALA140 -1.12E+00 + 3.76E+00 5.84E+00 BALA140 0.OOE+00 + 1.55E+00 2.58E+00 BI-214 + 7.19E+01 + 1.36E+01 1.43E+01 BI-214 + 2.37E+01 + i.OOE+01 1.52E+01 0 0 Station MW-1 1 collected : . 4/25/2011 Station MW-3 collected 7/20/2011 0 FNii~lId-e. -ROAc-ti-Vity Error-ý 17A7 F-Nu-{i-de RQ,. Ackivity ... Err.r MDA. K-40 -1.29E+01 + 6.15E+01 8.57E+01 K-40 -6.99E+00 + 5.72E+01 9.11E+01 MN-54 2.16E-02 + 3.20E+00 5.26E+00 MN-54 -1.08E+00 !" 4.56E+00 7.31 E+00 CO-58 -1.66E+00 + 4.26E+00 6.71 E+00 CO-58 2.43E-01 + 4.72E+00 7.71 E+00 FE-59 -2.70E-01 + 8.66E+00 1.42E+01 FE-59 -1.32E+00 + 1.03E+01 1.67E+01 CO-60 "1.35E+00 + 3.67E+00 5.68E+00 CO-60 1.15E+00 + 4.OOE+00 6.30E+00 ZN-65 0.OOE+00 + 3.45E+01 5.74E+01 ZN-65 -2.61 E00 + -5.49E+01 9.02E+01 ZRNB-95 3.56E-02 + 3.70E+00 6.08E+00 ZRNB-95 4.87E-04 + 4.13E+00 6.91 E+00
.1-131 1.51 E+00 + 3.34E+00 5.24E+00 1-131 1.55E+00 + 4.31 E+00 6.91 E+00 CS-134 -2.68E+00 + 4.64E+00 7.27E+00 CS-1 34 1.81 E+00 + 2.90E+00 4.37E+00 CS-137 0.OOE+00 + 3.78E+00 6.30E+00 CS-137 -3.22E+00 + 5.71 E+00 8.96E+00 BALA140 -1.59E-01 +/- 4.70E+00 7.68E+00 BALA,140 4.36E-01 + 5.95E+00 9:69E+00 BI-214 + 1.62E+02 + 1.84E+01 1V54E+01 BI-214 + 4.27E+02 + 2.90E+01 1.82E+01 Station MW-1 2 co Ilected *4/25/2011 Station MW-5 collected 7/20/2011 FNU-ciiIi -- RQ- Ai-ivity Error ].MD R FNuclide R O Activity. Error., I K-40 -1.34E+01 + 7.OOE+01 9.24E+01 K-40 -5.56E+00 + 5.08E+01 8.62E+01 MN-54 7.91E-01 + 2.74E+00 4.29E+00 MN-54 2.90E+00 + 3.73E+00 5.52E+00 CO-58 -3.49E-01 + 3.39E+00 5&50E+00 CO-58 -6.05E-01 + 3.11E+00 4.97E+00 FE-59 1.71 E+00 + 8.60E+00 1.37E+01 FE-59 0.06E+00 + 2.02E+00 3.37E+00 CO-60 -1.72E+00-+ 4.80E+00 7.54E+00 CO-60 -1.29E+00 + 4.37E+00 6.89E+00 ZN-65 -1.07E+01 + 1.36E+01 2.09E+01 ZN-65 -3.69E+00 + 1.11E+01 1.77E+01 ZRNB-95 -1.13E+00 + 4.26E+00 6.80E+00 ZRNB-95 8.18E-02 + 4.13E+00 6.78E+00 1-131 -6.99E-02 + 3.66E+00 6.01 E+00 1-131 -5.83E-02 + 3.22E+00 5.28E+00 CS-134 -2.12E+00 + 4.60E+00 7.28E+00 CS-134 7.10E-01 + 1.28E+01 2.10E+01 CS-1 37 2.05E-01 + 3.89E+00 6.36E+00 CS-137 -1.65E+00 + 4.58E+00 7.26E+00 BALA140 1.19E+00 + 3.88E+00 5.96E+00 BALA 40 1.34E+00 + 4.57E+00 7.11E+00 BI-214 + 1.73E+02 + 2.OOE+01 1.66E+01 BI-214 + 1.48E+02 + 1.74E+01 1.43E+01 RO = Results Qualifier. Ifblank. result is less than detection limit. If "+". result is above detection limit. Page 3 of 6
TABLE B-10.1 GAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING SAMPLES Results in pCi per liter Station MW-6 collected 7/20/2011 Station MW-10 collected 7/27/2011
.777ý K-40 MN-54
-3.30E+01
-6.94E-01
+
+
1.43E+02 3.89E+00 9.80E+01 6.27E+00 K-40 MN-54
-3.94E+00
-3.97E-02
+
+
4.50E+01 3.39E+00 8.20E+01 5.57E+00 S CO-58 -7.20E-01 + 3.95E+00 6.36E+00 CO-58 -3.23E-01 + 2.68E+00 4.31 E+00 FE-59 -2.60E+00 + 1.17E+01 1.87E+01 FE-59 -3.16E+00 + 8.98E+00 1.38E+01 CO-60 4.12E-01 + 4.OOE+00 6.48E+00 CO-60 -7.42E-01 + 3.50E+00 5.55E+00 ZN-65 ZRNB-95 6.60E+00 0.OOE+00
+
+
5.74E+00 3.28E+00 7.05E+00 5.46E+00 ZN-65 ZRNB-95
-1.47E+01
-4.64E-01
+
+
1.46E+01 3.33E+00 2.22E+01 5.36E+00 S 1-131 -1.37E+00 + 4.20E+00 6.73E+00 1-131 0.OOE+00 + 6.OOE+00 9.99E+00 0 CS-134 -3.56E-01 + 1.75E+01 2.87E+01 CS-134 6.14E-02 2.39E+00 3.91 E+00 CS-137 -8.08E-01 + 4.57E+00 7.37E+00 CS-137 -8.31E-01
+
+ 3.65E+00 5.83E+00 S BALA140 BI-214
-2.59E-01
+ 2.82E+02 +/-
+ 4.98E+00 2.39E+01 8.12E+00 1.65E+01 BALA140 BI-214 1.32E+00
+ 3.62E+01
+/-
+
5.20E+00 1.06E+01 8.13E+00 1.45E+01 0 0 Station MW-7 collected 7/20/2011 Station MW-1 1 collected 7/27/2011 S K-40 -1.75E+01 + 7.08E+01 8.64E+01 K-40 -2.08E+01 . 8.84E+01 9.34E+01 MN-54 -1.37E-02 + 3.68E+00 6.05E+00 MN-54 O.OOE+00 + 4.32E+00 7.20E+00 CO-58 1.40E+00 + 3.44E+00 5.33E+00 CO-58 3.44E-01 + 3.OOE+00 4.84E+00 0 FE-59 -1.55E+00 + 1.13E+01 1.83E+01 FE-59 5.87E-02 + 8.59E+00 1.41 E+01 CO-60 1.OOE+00 + 3.43E+i00 5.36E+00 CO-60 1.43E+00 +/- 3.19E+00 4.80E+00 ZN-65 -9.62E+00 + 1.39E.*01 2.16E+01 ZN-65 -9.55E-02 + 9.56E+00 1.57E+01 ZRNB-95 -i.80E-01 + 4.26E+00 6.97E+00 ZRNB-95 -1.59E+00 + 3.93E+00 6.15E+00 1-131 4.13E+00 + 5.50E+00 8.44E+00 1-131 -2.71 E+00 + 5.77E+00 9.1 OE+00 CS-134 -3.42E+00 + 4.88Ei-00 7.58E+00 CS-134 -4.28E+00 + 5.OOE+00 7.68E+00 CS-137 -1.42E+00 +/- 4.18E+00 6.60E+00 CS-137 -1.31E-01 +/- 3.96E+00 6.48E+00 BALA140 -1.37E+00 +/- 6.98E+00 1.12E+01 BALA1 40 7.80E-01 + 6.62E+00 1.07E+01 BI-214 + 1.66E+02 + 1.90E+01 1.50E+01 BI-214 + 9.21E+01 + 1.41 E+01 1.43E+01 Station MW-8 collected 7/20/2011 Station MW-1 2 collected 7/27/2011 K-40 MN-54
-1.70E+01 4.54E-02
+
+
6.55E+01 3.68E+00 8.31 E+01 6.05E+00 I K-40 MN-54
-1.42E+01 9.38E-02 +/-
. 7.04E+01 2.73E+00 9.15E+01 4.46E+00 0
CO-58 -8.22E-01 + 3.67E+00 5.86E+00 C0-58 -1.38E+00 + 3.85E+00 6.05E+00 FE-59 1.75E+00 + 7.90E+00 1.24E+01 FE-59 -3.10E+00 + 1.12E+01 1.76E+01 0 CO-60 6.40E-01 + 3.75E+00 6.OOE+00 C0-60 -1.08E+00 + 3.61 E+00 5.64E+00 ZN-65 ZRNB-95
-4.73E+00
-1.69E+00
+ 1.11E+00
+/- 4.66E+00 2.59E+00 7.38E+00 ZN-65 ZRNB-95
-3.65E-02
-5.32E-02
+/-
+
8.26E+00 3.52E+00 1.36E+01 5.78E+00 S 1-131 CS- 134
-1.22E+00
-3.58E-01
+ 4.54E+00
+/- 9.59E+00 7.25E+00 1.57E+01 1-131 CS-134 2.32E+00
-3.58E-01
+/-
+
5.20E+00 1.02E+01 8.19E+00 1.68E+01 0 CS- 137 0.OOE+00 + 4.72E+00 7.87E+00 CS-137 -6.46E-01 + 4.36E+00 7.06E+00 BALA1 40 1.58E+00 + 4.05E+00 5.99E+00 BALA 140 3.05E-01 +/- 5.23E+00 8.51 E+00 0 BI-214 + 1.05E+02 + 1.52E+01 1.40E+01 BI-214 + 6.27E+01 + 1.25E+01 1.46E+01 Station MW-9 collected 7/20/2011 Station MW-1 3 collected 7/27/2011 S K-40 2.73E+03 1.26E+02 K-40 MN-54
-6.63E+01
-1.36E+00
+
+/- 3.96E+00 6.24E+00 MN-54
ý2.09E+01
-4.89E-01
+
+
8.63E+01 3.42E+00 9.19E+01 5.52E+00 0 CO-58 FE-59
-2.44E-02 3.30E-01
+
+
3.81 E+00 9.27E+00 6.26E+00 1.52E+01 CO-58 FE-59
-8.14E-01
-2.41 E+00
+
+
3.42E+00 8.98E+00 5.44E+00 1.41 E+01 S CO-60 8.03E-01 + 3.36E+00 5.29E+00 CO-60 2.85E-01 +/- 3.43E+00 5.56E+00 ZN-65 0.OOE+00 + 2.19E+01 3.65E+01 ZN-65 -4.70E+00 + 1.18E+01 1.87E+01 S ZRNB-95 -2.11E+00 4.21 E+00 6.53E+00 ZRNB-95 -1.64E+00 +/- 4.70E+00 7.46E+00 1-131 4.44E+00
+
+ 4.OOE+00 5.54E+00 1-131 -1.59E+00 + 5.22E+00 8.33E+00 S CS-134 CS-137
-2.18E+00 1.22E-01
+
+
4.49E+00 3.86E+00 7.08E+00 6.32E+00 CS-134 CS-137 1.88E-01 1.41 E+00
+
+/-
2.83E+00 3.16E+00 4.61 E+00 4.85E+00 S BALA140 0.OOE+00 + 1.48E+00 2.46E+00 BALA140 2.71 E+00 + 5.50E+00 8.19E+00 0 BI-214 + 9.52E+01 +/- 1.71 E+01 1.65E+01 BI-214 + 8.44E+01 + 1.48E+01 1.45E+01 S RQ = Results Qualifier. Ifblank, result is less than detection limit. If "+", result is above detection limit. Page 4 of 6
. TABLE B-10.1 GAMMA SPECTROMETRY RESULTS'OF GROUNDWATER MONITORING SAMPLES Results in pCi per liter Station MW-14 collected " 7/27/2011; Station MW-7 collected 10/27/2011 F11466111--6 -ROANilty, '-Errov, MDA -Nci-*ie RO Actity ..... Error MWA--
K-40 5.52E+00 + 4.40E+01 8.55E+91 K-40 -6.31E+01 + 2.01.E+03 1.06E+02 MN-54 1.14E-01 + 3.02E+00 4.93E+00 MN-54 1.26E+00 + 3:04E+00 4.67E+00 CO-58 -5.49E-01 + 3.53E+00 5f68 E+00 LO-58 -1.46E-02 + 3.16E+00 5.19E+00 FE-59 -2.92E+00 + 1.04E+01 1,.64E+01 FE7q59 0.OOE+00 + 5.99E+00 9.99E+00 CO-60 1.58E+00 + 4.01 E+00 6.2.0E+ý00 CO-60 3.32E&01 + 2.14E+00 3.38E+00
-3.62E+00 *-4.88E+00 +
ZN-65 + 1.04E+01 1.64E+01- ZN-65 1.14E+01 1.79E+01 ZRNB-95 1.54E-01 + 3.32E+00 5.42E+00 ZRNB'_95 -1.23E+00 + 4.02E+00 6.38E+00 1-131 1-131 2.71 E+00 + A.73E+00 7.28E+00 1.58E-03 + 4.53E+00 7.48E+00 CS-1 34 -1.27E+00 + 3.50E+00 5i54E'00 CS&134 4.16E-01 + 2.85E+00 4.60E+00 CS-137 -1.08E+00 + 4.17E+00 6.65E+ý00 CS-1.37 -8.34E-01 +. 3.46E+00 5.51 E+00 BALA140 2.92E-01 + 5.51 E+00 8,01E+'00 BALA140, -1.44E+00 + 4.64E+00 7.11E+00 BI-214 + 4.59E+01 + 1.13E+01 1.45E+01 BI-214 + 2.92E+01 + 1.26E+01 1.66E+01 0 Nuclide R-Station MW-3 collected Activity .1, Error-M DA7T-10/27/2011 Station MW-8 collected Nuclide, RQ Activity Error,
' 10/27/2011
. MDA 0 K-40 -2.75E+01 + 9.50E+01 9.49E+01 .. K-40 -3.16E+01 + 8.24E+01 8.21E+01 MN-54 -9.1OE-02 + 2.64E+00 4.31 E+00 MN-54 0.00E+00 + 4.36E+00 7.27E+00 CO-58 41.74E-01 + 2.86E+00 4.60E+00 CO-58 -4.06E-01 + 2.85E+00 4.59E+00 FE-59 2.48E+00 + 7.63E+00 1.18E+01 FE-59 1.91 E+00 + 8.69E+00 1.38E+01 0 CO-60 -1.60E-01 + 2.56E+00 4.16E-00 CO-60 2.03E-01 + 2.93E+00 4.77E+00 ZN-65 -5.OOE+00 + 8.64E+00 1.33E+01 ZN-65 &541E-01 + 3.94E+00 6.26E+00 ZRNB-95 -1.62E-01 + 3.05E+00 4.97E+00 ZRNB-95 5.83E-01 + 2.43E+00 3.84E+00 1-131 1.04E+00 +' 3.14E+00 4.97E+00 1-131 1.76E+00 + .3.54E+00 5.50E+00 CS-134 -7.10E-01 + 2.98E+00 4.79E+00 CS 134 -1.67E+00 + 3.22E+00 5.03E+00 0 CS-137 BALA140
-9.44E-01 + 3.18E+00 2.05E+00 + 4.01E+00 5.04E+00 5'89E+00 CS-137 BALA140
-1.30E+00 +
0.00E+00 + 3.20E+00 1.16E+00 5.OOE+00 1.93E+00 BI-214 + 4.77E+01, + 1.18E+01 1.32E+01 BI-214 + 4.OOE+01 + 9.55E+00 1.21E+01 Station MW-5 collected 1'0/27/2011 Station MW-9 collected 10/27/2011 FNiicIde R ciiy ro MDA 7-NUcIide. RQ Activitty Error MD K-40 -2.12E+01 + 5.68E+01 7.68E+01 K-40 -2.53E+01 + 9.88E+01 8.85E+01 0 MN-54 8.48E-01 + 2.719E+00 4.40E+00 MN-54 -3.40E-01 + 3.11 E+00 5.03E+00 CO-58 8.14E-01 + 2.17E+100 3.32E+00 CO-58 -6.12E-01 + 3.33E+00 5.32E+00 FE-59 0.OOE+00 + 9.09E+00 1.51 E+01 FE-59 -6.44E-01 + 7.16E+00 1.15E+01 0 CO-60 ZN-65
-5.47E-02 + 3. 15E+00
-2.20E-01 + 7.73E+00 5.16E+00 1.27E+01 CO-60 ZN-65 O.OOE+00
-7.32E+00
+
+
5.66E+00 i.22E+01 9.43E+00 1.90E+01 0 ZRNB-95 9.41E-01 + 2.63E+00 4.09E+00 ZRNB-95 2.95E-01 + 3.12E+00 5.06E+00 1-131 5.34E-01 + 2.86E+00 4.58E+00 1-131 2.12E+00 + 4.23E+00 6.55E+00 4.62E+00 CS-134 0.OOE+00 + 7.93E+00 1.32E+01 0 CS-134 CS-137
-7.OOE-01 + 2.86E+00 2.46E-03 + 2.74E+00 4.48E+00 CS-137. 7.03E-04 + 3.27E+00 5.44E+00 0 BALA140 BI-214 1.42E-01 + 4.05E+00
+ 1.22E+01 + 7.46E+00 6.61 E+00 1.21 E+01 BALA.140 BI-214 4.69E-01
+ 3.65E+01
+
+
5.26E+00 1.07E+01 8.50E+00 1.53E+01 0 Station MW-6 collected 10/27/2011 Station MW-10 collected. 10/24/2011 Nuclide, R Aciity , Error . M--A,-- -N-uclide RO-1Activity, Error 'T. A K-40 -3.16E+01 + 1.16E+02 8.52E+01 K-40 -3.94E+01 + 9.27E+01 7.88E+01 MN-54 2.02E+00 + 2.67E+00 3.77E+00 MN-54 1.08E-01 + 2.73E+00 4.47E+00 CO-58 6.08E-01 + 2.91 E+00 4.62E+00 CO-58 6.38E-01 + 2.76E+00 4.39E+00 FE-59 0.OOE+00 + 7.94E+00 1.32E+01 FE-59 -1.02E+00 + 8.06E+00 1.30E+01 CO-60 7.26E-01 + 3.13E+00 4.91 E+00 CO-60 5.16E-01 + 2.52E+00 3.98E+00 ZN-65 -3.14E+00 + 9.13E+00 1.44E+01 ZN-65 -2.70E+00 + 7.62E+00 1.20E+01 ZRNB-95 -1.38E+00 + 4.1OE+00 6.49E+00 ZRNB-95 5.18E-01 + 2.80E+00 4.49E+00 1-131 -4.80E-02 + 3.98E+00 6.54E+00 1-131 1.39E-01 + 4.43E+00 7.26E+00 CS-134 -3.57E-01 + 8.74E+00 1.43E+01 CS-134 1.90E+00 + 2.81 E+00 4.28E+00 CS-137 -4.44E-01 + 3.72E+00 6.02E+00 CS 137 6.39E-01 + 2.69E+00 4.27E+00 BALA 140 -1.21 E+00 + 5.12E+00 8.02E+00 BALA140 0.OOE+00 + 1.29E+00 2.14E+00 BI-214 + 2.78E+01 + 1.03E+01 1.57E+01 BI-214 + 2.03E+01 + 8.20E+00 1.22E+01 RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit. Page 5 of 6
TABLE B-10.1 GAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING SAMPLES 0 Results in pCi per liter Station MW-1 1 collected 10/24/2011 Station MW-13 collected 10/24/2011 FQ:u-Fdell-,---R-(-)]EXC-tl--vFty,',ý K-40 -2.80E+01 +
-'5.80E-01 +/-
1.04E+02 8.65E+01, K-40, -1.80E+01 + 7.55E+01 8.68E+01 0 MN-54 3.59E+00 5'78E+00 MN-54* S2.88E-01+/-4 2.99E+00 4.84E+00 CO-58 -8.59E-01 + 3.51 E+00 5.58E+00 CO-58, 9.02E-01 + 3.24E+00 5.1 OE+00 FE-59 0.00E+00 + 2.22E+00 3.70E+00 FE-59 4.66E-01 + 4.76E+00 7.57E+00 0 CO-60 ZN-65 1.11E+00 +
-4.35E+00 +
2.24E+00 1.01 E+01 3.18E+00
'1.:57E+01 0o-60, ZN-65,,.
1.04E+00 +
-2.66E-02 +
3.18E+00 6.59E+00 4.90E+00 1.08E+01 0 ZRNB-95 3.06E+00 + 3.66E+00 5.34E+00 ZRNB-95 1.59E+00 + 3.23E+00 4.91 E+00 1-131 1.39E+00 + 5.OOE+00 7.97E+00 1-131 1.26E+00 + 4.56E+00 7.23E+00 CS-134 -2.35E+00'+/- 3.97E+00 6.16E+00 05-134 -2.22E-01 + 2.75E+00 4.48E+00 CS-137 2.82E-02 + 3.34E+00 5.48E+00 CS-1374 2.19E+00 + 3.24E+00 4.80E+00 0 BALA1 40 -1.34E+00 + 6.11E+00 9.64E+00 BALA1Mo 1.79E+00 + 4.59E+00 6.79E+00 1.58E+01 BI-214 1.21E+01 + 9.03E+00 BI-214 + 2.41E+01 +/- 1.01 E+01 1.59E+01 0 Station MW-I 2 collected 10/24/2011 Station MW-14 collected 10/24/2011 KNi~deI ffdRQ 9cti'i tW Efkor --' K-40 -3.15E+01 + 8.98E+01 8.62E+01 K-40 -1.79E+01 + 7.08E+01 8.35E+01 S MN-54 0.OOE+00 + 3.42E+00 5.71 E+00 MN-54' -1.19E+00 + 3.81 E+00 6.02E+00 CO-58 5.06E-01 + 2.50E+00 3.98E+00 CO-58 6.61 E-01 +
+
3.31 E+00 5.28E+00 0 FE-59 -1.19E+00 + 8.26E+00 1.33E+01 FE-59 1.68E+00 8.36E+00 1.32E+01 CO-60 1.06E-01 + 2.90E+00 ý4.74E+00 CO-60 -5.65E-02 + 3.62E+00 5.93E+00 0 ZN-65 ZRNB-95
-2.18E+00
-8.28E-01
+ 7.05E+00
+ 3.39E+00 1.11E+01 5.42E+00 ZN-65 ZRNB-95
-4.67E+00
-3.42E-01
+
+
1.12E+01 3.65E+00 1.76E+01 5.93E+00 0 1-131 1.72E+00 + 4.41 E+00 6.95E+00 1-131 -1.89E+00 + 5.76E+00 9.16E+00 0 CS-134 7.40E-03 + 2.98E+00 4.91 E+00 CS-134 -1.90E+00 + 4.12E+00 6.49E+00
+r CS-137 -9.06E-01 + 3.14E+00 4.98E+00 CS-137 -1.41E+00 4.23E+00 6.69E+00 BALA 40 BI-214 9.48E-02
+ 3.83E+01
+ 4.56E+00
+ 9.69E+00 7.47E+00 1.26E+01 BALA 40 BI-214
-1.48E+00
+ 3.45E+01
+
+
5.66E+00 1.08E+01 8.81 E+00 1.59E+01 0 TABLE B-10.2 0 GAMMA SPECTROMETRY RESUL .TS OF GROUNDWATER MONITORING SAMPLES -
SUMMARY
Results in pCi/liter Average Activity Activity Nuclide Activity Low High Average MDA Number of Samples Number of Positive IlDs 0 BALA1 40 2.87E-01 -1.48E+00 .2.96E+00 6.91 E+00 44 0 S BI-214 1.43E+02 1.81E+01 4.06E+02 1.41E+01 44 44 CO-58 -1.52E-01 -2.28E+00 2.77E+00 5.29E+00 0 44 0 CO-60 3.88E-01 -8.55E-01 1.98E+00 5.69E+00 0 44 S CS-134 -8.39E-01 -4.28E+00 1.90E+00 9.46E+00 44 0 CS-137 -3.68E-01 -2.51E+00 2.49E+00 5.93E+00 44 0 FE-59 1.14E-01 -3.04E+00 3.95E+00 1.38E+01 44 0 1-131 2.08E-01 -1.80E+00 3.89E+00. 6.80E+00 44 0 K-40 -3.08E+01 -5.51 E+01 3.21 E+00 8.72E+01 44 0 MN-54 1.77E-02 -1.99E+00 2.06E+00 5.37E+00 44 0 ZN-65 -1.62E+00 -1.42E+01 7.88E+00 1.96E+01 44 0 ZRNB-95 -6.69E-01 -2.90E+00 3.15E+00 6.28E+00 44 0 RQ = Results Qualifier. If blank, result is less than detection limit, If "+", result is above detection limit. Page 6 of 6
0 TABLE B-11.1 TRITIUM IN MONITORING WELL SAMPLES Results in pCi per liter 0 Location Collection Date RQ Activity Error 0 MW-3 01/19/11
+
4- 1.32E+03 1.33E+02 04/20/11 1 .49E+03 1.33E+02 07/20/11 "+ 1.47E+03 1.31 E+02 10/2*7/1.1 1.26E+03 1.31 E+02 0 +- 0 MW-5 01 /19/11 +- 1.57E+04 3.114E+02 04/20/11 4-
..;1.63E+04 3.,18E+02 07/20/11 1.60E+04 3.1 5E+02:
10/27/11 +- *1.63E+04 3.22E+02 MW-6 01/19/11 +-. 4.98E+03 1.94E+02
'04/20/11: 1.93E+02
.4.96E+03 07/20/11 +- 4.93E+03 1.91 E+02 10/27/11 5.49E+03 2.05E+02 MW-7 01/19/11 3.56E+02 1.09E02' 04/20/11 1.89E+03 .1.41 E+02 07/20/1 1 6.37E+02. 1.10E+02 10/27/11 2.06E+02 1.06E+02
+
1 .03E*+02 MW-8 01/19/11 1.05E+02 04/20/11 2.40E+02 1.03E402 07/20/111 3.34E+03 1.66E+02 10/27/11 2.47E+03 1.55E+02 MW-9 01/1,9/11: 2.71 E+02 ,1.06E+02 04/20/11; + 3.16E+02 1.06E+02 07/20/11 + 3.46E+02 1.03E+02 10/27/11 2.60E+02 1.06E+02 MW-10 01/26/11 4.07E+02 1.11E+02 04/25/11 3.36E+02 1.07E+02 07/27/11 3.82E+02 1.03E+02 10/24/11 4.19E+02 1.10E+02
+
MW-i 1 01/26/11 8.06E+02 1.21 E+02 04/25/1l ÷ 9.47E+02 1.21 E+02 07/27/11 9.08E+02 1.18E+02 10/24/11 .9.44E+02 1.22E+02 MW-12 01/26/11. + 6.98E+02 1.18E+02 04/25/11 +- 7.48E+02 1.16E+02 07/27/11 +- 5.84E+02 1.09E+02 10/24/11 +- 6.21 E+02 1115E+02 MW-13 01/26/11 1.18E+04 2.76E+02 04/25/11 1.17E&-04 2.75E+02 07/27/11 1.16E+04 2.72E+02 10/24/11 + 1.12E+04 2.73E+02 MW-14 01/26/11 1.36E+02 1.02E+02 04/25/11 2.07E+02 1.02E+02 07/27/11 2.04E+02 9.92E+01 10/24/11 1.87E+02 1.05E+02 RQý results Qualifier. Ifblank, result is less than detection limit. If "+", result is above the detection limit. Page 1 of 1
Table B - 12.1 GAMMA SPECTROMETRY RESULTS OF CGS STORM DRAIN POND SOIL Surface soil sample results Allresults in pCi per kilogram drymass Location: SDP Location A SDP Location B SOP Location C' SDP Location D SDP Location E SDP Location F Depth: Surface Surface Surface Surface Surface Surface Date: 8/29/11 & 8/31/1 1 8/29/11 & 9/26/11 8/30/11 8/30/11 8/31/11 & 9/26/11 8/30/11 Nuclide Activity Activity Activity Activity Activity Activity 0 BE-7 2.91 E+02 1.60E+03 -7.88E+02. " 1..l 1 E+03 2.28E+03 1.56E+03 0 K-40 MN-54 2.32E+03
< MDA 1.06E+04 1.30E+02 _
6.92E+03
< MDA 2.00E+03
-< MDA 2.79E+03 5.13E+01 2.59E+03 8.85E+01 0
CO-58 < MDA 5.70E+01 _ <DMA M <MDA <MDA <MDA 0 FE-59 < MDA < MDA. < MDA. < MDA < MDA < MDA CO-60 3.30E+02 3.19E+03 ,1..16E+03 .. 3.75E+02 1.36E+03 1.19E+03 0 ZN-65 < MDA 6.70E+02 1.09E+02 < MDA 2.96E+02 3.04E+02 ZRNB-95 < MDA .- <MDDA M A ...< MDA < MDA < MDA 0 CS-1 34 CS-137
< MDA 2.30E01 4.13E+01
.1.79E+02
,< MDA..
1.38E+02 _
<MOA 8.50E+01 MDA 9.18E+01 2.39E+01 8.72E+01 0
CE-141 BI-214
< MDA 4.19E+02
< MDA 4.70E+02
< MDA 3.51 E+02 _
< MDA 1.25E+02 MDA 2.56E+02 L <MDA 8.55E+01 0
RA-226 1.30E+03 4.35E+03 5.11 E+03 _ 8.69E+03 1.16E+04 1.23E+04 0 AC-228 5.13E+02 .6.61 E+02 5.91 E+02 2.66E+02 4.27E+02 3.57E+02. BI-212 3.62E+02 -4.88E+02 4.43E+02 _ 2.31 E+02 2.47E+02 - 3.56E+02 0 PB-212 PB-214 4.08E+02. 4.25E+02 I I I 5.98E+02 4.77E+02 1 6.12E+02 4.03E+02 I 2.39E+02. 1.65E+02 4.12E+02 2.62E+02. 3.63E+02 1.19E+02 0 0 Location: SDP Location G SDP Location H 0 SDP Location I SDP Location J SDP Location K SDP Location L Depth: Surface Surface Surface Surface Surface Surface 0 Date: 8/30/11 9/26/11 9/26/11 8/29/11 & 9/26/11 8/29/11 & 9/26/11 9/26/11 0 Nuclide Activity Activity Activity Activity Activity Activity 0 BE-7 K-40 9.28E+02 2.17E+03 2.24E+03 4.88E+03 2.13E+03 6.86E+03 2.33E+03 5.75E+03 1.88E+03 6.16E+03 4.78E+02 3.48E+03 0 MN-54 < MDA 3.67E+01 8.30E+01 1.07E+02 8.03E+01 < MDA 0 CO-58 < MDA < MDA < MDA < MDA < MDA < MDA FE-59 < MDA < MDA < MDA < MDA < MDA <MDA 0 CO-60 ZN-65 1.41 E+03
< MDA 1.29E+03 4.89E+02 5.90E+03 3.60E+02 4.08E+03 5.74E+02 6.26E+03 5.03E+02 3.82E+02
< MDA 0
ZRNB-95 CS-134
< MDA
< MDA
< MDA
< MDA
_<MDA
< MDA
< MDA
< MDA
< MDA
< MDA
< MDA
< MDA 0
CS-1 37 9.30E+01 1.24E+02 1.93E+02 1.54E+02 1.46E+02 2.OOE+01 0 CE-141 < MDA < MDA < MDA < MDA < MDA < MDA BI-214 1.18E+02 3.20E+02 5.60E+02 3.07E+02 4.24E+02 4.41 E+02 0 RA-226 9.47E+03 7.40E+03 5.13E+03 8.02E+03 5.74E+03 1.22E+03 AC-228 2.06E+02 4.57E+02 8.65E+02 6.24E+02 4.74E+02 4.49E+02 BI-212 PB-212 2.07E+02 2.93E+02 4.78E+02 4.18E+02 4.64E+02 7.40E+02 3.70E+02 5.33E+02 3.81 E+02 4.90E+02 4.02E+02 4.39E+02 0 PB-214 1.21 E+02 2.95E+02 5.78E+02 3.22E+02 4.47E+02 4.22E+02 0 0 0 0 0 0 Page 1 of 2 0 0
;,. Talie b:-.12.1 -
GAMMA SPECTROMETRYRESULTS OF CGS STORM DRAIN POND SOIL Locations other than surface where positive activity was identified Al.results in pCi per kilogram dry mass Location: SDP Location A SDP Location C SDP Locati6n' E SDP Location G SDP Location K SDP Location L 0 Depth: Date: 0-2 ft 08/29/11 0-2 ft....... 8/30/2011-, 0-2-ft . 8/31/11,.. 0-2 ft 8/31/11 0-16" 8/30/2011 0-16" 8/29/11 0 Nuclide . S BE-7 <MDA <MDA <MDA . ' MDA <MDA .<MDA 0 K-40 MN-54 1.20E+04
<MDA 1.59E+04
<MDA "-
"1.21 E+04
<:,MDA, 1'.37E+04
<MDA
" 1.61,E+04
<MDA 1.25E+04
<MDA 0 CO-58 <MDA. < MDA <MDA < MDA < MDA < MDA
<MDA" FE-59 _<MDA <_MDA <MDA .<MDA' <MDA CO-60 3.53E+02 < MDA- . 1.1'7E+02 - 1.91 E401 3.13E+01 :1.32E+02 ZN-65 <'MDA <MDA- "MDA--
-' <_MDA <MDA <MDA 0 ZRNB-95 CS-134
< MDA
<MDA
< MDA MDA
< MDA
<MMDA.
< MDA
<MDA
<MDA, MDA
< MDA
< MDA CS-137 2.27E+02 7 -3.47E401 3.93E+01 _ 2.26E401- 4.87E+01 1.62E+02 0 CE-141 BI-214
<MDA
" 4.78E+02
_MDA
-5.08E4-02
<MDA
.5.90E+02 _
<MDA 4.50E+02 MDA 6.25E+02
" <MDA 5.33E+02 RA-226 1.97E+03 _ 1.22E+:03 " 3.44E+03 : 1.62E+03 1.99E4i-03 _ 1.36E+03 0 AC-228 5.67E+02 645E+02
- 6. - 7.02E+02 " 5.47E+02 7.83E+02 " 5.43E+02 5.04E+02 4.76E+02 " 6.59E+02 4.70E+02'. 5.92E+02 4.28E+02 0 BI-212 PB-212 5.94E+02 6.74E+02 - 7.54E+02 _ 5.90E+02 7.66E+02 _ 5.52E+02 0 PB-214 5.08E+02 6.08E+02 5.74E+02 _ 5.03E+02 6.59E+02 5.30E+02 0
0 0 0 0 0 0 0 0 0 Page 2 of 2
0~~ 0, TABLE B-13.1 0 GROSS BETA ON AIR PARTICULATE FILTERS - OTHER LOCATIONS 0 Results inpCi per Cubic Meter 0 Collection Period Result Station 87 Error Result Station 88 Error 0 02/22/11 - 03/01/11 9.52E-03 + 4.25E-04 1.03E-02 + 4.38E-04 0 03/01/11 04/05/11 04/05/11 05/03/11 1.28E-02 1.09E-02
+
+
4.11E-04 3.68E-04 1.28E-02 8.85E-03
+
+
4.09E-04 3.37E-04 0 05/03/11 - 06/07/11 9.46E-03 + 2.67E-04 9.09E-03 + 2.75E-04 0 06/28/11 - 07/05/11 8.21 E-03 + 2.74E-04 8.56E-03 + 2.80E-04 07/05/11 - 08/02/11 1.05E-02 + 3.22E-04 9.09E-03 + 2.90E-04 0 0 Station 89 Station 90 Collection Period Result Error Result Error 0 01/05/10 02/02/10 02/02/10 03/02/10 1.07E-02 1.03E-02
+
+
4.16E-04 1.80E-04 8.94E-03 1.14E-02
+
+
4.37E-04 1.80E-04 S 03/30/10 - 04/06/10 9.35E-03 + 1.98E-04 9.73E-03 + 1.98E-04 0 04/06/10 05/25/10 05/04/10 06/01/10 9.41 E-03 8.37E-03
+
+
1.75E-04 2.21 E-04 9.52E-03 8.75E-03
+
+
1.80E-04 2.29E-04 0 06/01/10 - 06/29/10 9.86E-03 + 2.45E-04 9.45E-03 + 2.54E-04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e 0 S 0 S 0 0 0 Page 1 of 1 0 0 0 0}}