ML14135A376

Columbia Generating Station and ISFSI - 2013 Annual Radiological Environmental Operating Report

ML14135A376
Person / Time
Site:	Columbia
Issue date:	05/06/2014
From:	Sawatzke B J Energy Northwest
To:	Document Control Desk, Office of Nuclear Material Safety and Safeguards, State of WA, Energy Facility Site Evaluation Council
References
G02-14-073
Download: ML14135A376 (156)

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ENERGYNORTHWESTBradley J. SawatzkeColumbia Generating StationP.O. Box 968, PE08Richland, WA 99352-0968Ph. 509.377.4300 1 F. 509.377.4150bjsawatzke @ energy-northwest.comMay 6, 2014G02-14-073U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington, D.C. 20555Energy Facility Site Evaluation CouncilATTN: EFSEC ManagerP.O. Box 43172Olympia, WA 98504-3172

Subject:

COLUMBIA GENERATING STATION, DOCKET NO. 50-397INDEPENDENT SPENT FUEL STORAGE INSTALLATION, DOCKET NO. 72-352013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

References:

1. Columbia Generating Station Technical Specification 5.6.12. Independent Spent Fuel Storage Installation Technical Specification 5.4.b3. 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 asan enclosure to this letter. If you have questions regarding this information, pleasecontact TE Northstrom at (509) 377-8462.Respectfully,BJ SawatzkeVice President, Nuclear Generation & Chief Nuclear OfficerEnclosurecc: NRC Region IV AdministratorNRC NRR Project ManagerNRC Sr. Resident Inspector (988C)MA Jones -BPA/1 399WA Horin (Winston & Strawn)Director, SFPO-NRC NMSSM. Priddy (WDOH)L. Albin (WDOH)L. Vigue (WDFW)JM Ayres (WDOE)

III O ENERGYNORTHWEST* COLUMBIA GENERATING STATIONII OP RAT NG REPORT FOR THE COLUMBIAI EEAIN TTOIIIIIIII ENERGYNORTHWESTPeople- Vision. SolutionsCOLUMBIA GENERATING STATIONRADIOLOGICAL ENVIRONMENTALMONITORING PROGRAM2013 ANNUAL RADIOLOGICALENVIRONMENTAL OPERATING REPORTFor Calendar Year 2013Preparation Date: April 2014Submitted Date: May 2014Authored BM: EN:W Evi/i /LQ -QDavid Mee, ENW Environmental ServicesReviewed By:Elisa Nguyen, ENW Envir nentdlServicesApproved By: AuevioTerry Northstrom, ENW'Enviromnental Services Supervisor TABLE OF CONTENTSSECTION PAGE1.0 EXECUTIVE SUMMARY 1-12.0 DEFINITIONS 2-

13.0 INTRODUCTION

3-13.1 Site Description 3-13.2 Program Background 3-13.3 Program Objectives 3-24.0 PROGRAM DESCRIPTION 4-14.1 Sample Locations 4-14.2 Independent Spent Fuel Storage Installation (ISFSI) 4-14.3 Land Use Census 4-24.4 Sampling Methods 4-24.4.1 Direct Radiation 4-24.4.2 Airborne -Particulate/Iodine 4-24.4.3 Water 4-34.4.4 Soil 4-44.4.5 Sediment 4-44.4.6 Fish 4-44.4.7 Milk 4-54.4.8 Garden Produce 4-54.5 Sample Analyses 4-54.5.1 Analysis of TLDs 4-54.5.2 Gross Beta Activity on Air Particulate Filters 4-64.5.3 Measurement of Gamma Emitting Radionuclides 4-64.5.4 Gross Alpha and Gross Beta Activity in Water 4-64.5.5 Tritium in Water 4-74.5.6 Strontium-89/90, Iron-55, and Nickel-63 4-74.5.7 Low Level Radioiodine in Milk and Water 4-72013 Annual Radiological Environmental Operating ReportiEnergy Northwest/Columbia Generating Station TABLE OF CONTENTSSECTION PAGE4.6 Data Analysis Methods 4-74.7 Changes to the Sampling Program in 2013 4-8 35.0 RESULTS AND DISCUSSION 5-15.1 Direct Radiation 5-15.2 Airborne Particulate/Iodine 5-35.3 Water 5-55.3.1 Surface Water 5-5 U5.3.2 Ground Water 5-65.4 Soil 5-75.5 River Sediment 5-7 35.6 Fish 5-75.7 Milk 5-8 15.8 Garden Produce 5-8 35.9 Special Interest Stations 5-85.9.1 Storm Drain Pond (Station 101) 5-8 35.9.2 Sanitary Waste Treatment Facility (Station 102) 5-95.9.3 Cooling System Sediment Disposal Area (Station 119) 5-10 35.9.4 Spray Pond Drain Field (Station 120) 5-115.9.5 Independent Spent Fuel Storage Installation 5-11 35.9.6 Additional Air Sample and TLD Locations 5-125.10 2013 Sample Deviations 5-12 333I2013 Annual Radiological Environmental Operating ReportiiEnergy Northwest/Columbia Generating Station TABLE OF CONTENTSSECTION PAGE6.0 QUALITY ASSURANCE AND QUALITY CONTROL 6-16.1 Quality Control for the Energy Northwest Environmental TLD Program 6-16.2 Quality Control for the Environmental Sample Program 6-16.2.1 Sample Collection Quality Control 6-26.2.2 Laboratory Instruments Quality Control 6-26.2.3 Sample Batch Quality Control 6-26.3 Laboratory Intercomparison Program Participation and Results 6-36.4 Laboratory Quality Control Program Problems and Improvements 6-

37.0 REFERENCES

7-18.0 ERRATA 8-1APPENDIX A. Data Tables A and B2013 Annual Radiological Environmental Operating Report111Energy Northwest/Columbia Generating Station LIST OF TABLESTABLE PAGE 34-1 Radiological Environmental Monitoring Program Sampling Plan 4-94-2 REMP Sample Stations and Requirements 4-11 14-3 2013 Five Mile Land Use Census Results 4-15 34-4 Comparison of Laboratory Nominal Lower Limits of Detection WithOffsite Dose Calculation Manual Requirements 4-16 35-la REMP Sample Deviations for 2013 5-125-lb CGS REMP Air Sample Percent in Service Time for 2013 5-14 15-2 Radiological Environmental Monitoring Program Summary 5-155-3 Quarterly TLD Data Summary with Comparison to Preoperational and IOperational Periods 5-256-1 2013 Environmental Spiked Dosimeter Results 6-4 16-2 ENW REMP Program Cross Check Performance Results 6-5 3!IIIII2013 Annual Radiological Environmental Operating Report iv Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating ReportivEnergy Northwest/Columbia Generating Station LIST OF FIGURESFIGURE PAGE4-1 Select REMP Sampling Locations Within 0.8 Miles of CGS 4-174-2 Select REMP Sampling Locations Between 0.8 and 2.8 Miles 4-184-3 Select REMP Sampling Locations Beyond 2.8 Miles 4-194-4 ISFSI TLD Stations Layout 4-205-1 "S" Stations Quarterly TLDs 1984-2012 Hi/Low/Mean and 2013 Mean bySector 5-15-2 Near Plant Stations Quarterly TLDs 1984-2012 Hi/Low/Mean and 2013Mean by Sector 5-25-3 Remote Stations Quarterly TLDs 1984-2012 Hi/Low/Mean and 2013 Meanby Sector 5-25-4 1985-2012 Weekly Hi/Low/Mean and 2013 Weekly Mean Gross Beta in Air-Near Plant Stations 5-45-5 1985-2012 Weekly Hi/Low/Mean and 2013 Weekly Mean Gross Beta in Air-Remote Stations 5-45-6 Gross Beta in River/Drinking (Stations 26 & 29) and Plant Discharge Water(Station 27) for 2013 5-55-7 Tritium in River/Drinking (Stations 26 & 29) and Plant Discharge Water(Station 27) for 2013 5-65-8 Cooling System Sediment Activity Levels for Disposals Made in 2013 5-105-9 ISFSI TLD Trend at CGS 5-112013 Annual Radiological Environmental Operating ReportVEnergy Northwest/Columbia Generating Station 1.0 EXECUTIVE SUMMARY 1.0 EXECUTIVE SUMMARYThe 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 theenvironment. Sampling is performed as specified in the Offsite Dose Calculation Manual (ODCM) andagreements 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 EnergyNorthwest initiative. The program also serves to validate CGS effluent measurements and exposurepathway models and to provide a documented, historical record of CGS impact on the environment. Thisreport serves to document and communicate the program results and findings for calendar year 2013.A variety of environmental samples are routinely collected and analyzed by the REMP. The types ofsamples collected include air, water, soil, sediment, milk, fish, and garden produce. Additionally, theprogram continuously monitors direct radiation at numerous locations surrounding CGS. Analysis resultsare trended and compared to results from control locations, results obtained in previous operational andpre-operational periods, and regulatory limits.The results contained in this report indicate that CGS operation in 2013 had minimal radiological impacton the environment. The only identified radiological impact to areas outside the CGS controlled areaconsisted of low level tritium in one plant discharge water sample that is attributed to recapture of CGSgaseous effluent tritium. All other identified radiological impact was limited to areas within the CGScontrolled area. Sample results are consistent with the results obtained from control locations, resultsfrom the preoperational period, and historical results collected since CGS began commercial operation.With the exception of the one tritium sample result, all radioactive material identified outside the CGScontrolled area was of natural origin or known to be present in the environment around CGS in thequantities identified. The results are consistent with and verify CGS effluent measurements and modelingof the exposure pathways.Below is a summary of the 2013 results by exposure pathway:Direct Radiation -No impact was identified at locations beyond the CGS controlled area. Within thecontrolled area, the only impact identified was at locations known to be influenced by the IndependentSpent Fuel Storage Installation (ISFSI) or radiation from the turbine building during operation.Airborne -No impact due to CGS operation was identified. The radionuclide activity identified in soilsamples were consistent with activity levels known to exist in Hanford area soils.Waterborne -No significant impact was identified. Low level tritium was identified in storm drainwater and radionuclides related to CGS operation were identified in storm drain soil and cooling systemsediment. Low level tritium was identified in one plant discharge water sample. All activity identified atthese locations is attributed to recapture of CGS effluents. The 2013 data supports the longer termobservation that storm drain tritium may be influencing groundwater tritium at locations near the stormdrain pond. Tritium identified in sanitary waste water is attributed to discharges made from facilitiesoperated by the Department of Energy. Tritium activity identified in groundwater was at levels consistentwith levels known to exist in Hanford groundwater. Radionuclide activity identified in river sediment isconsistent with activity levels known to exist in Hanford area sediment and soils.Ingestion -No impact was identified in any of the food sample results.2013 Annual Radiological Environmental Operating Report1-1Energy Northwest/Columbia Generating Station 2.0 DEFINITIONS 2.0 DEFINITIONSa priori: refers to a "before the fact" limit thatrepresent the capabilities of a measurement system andnot a limit for a particular measurement.a posteriori: refers to an "after the fact" limitdetermined for a particular measurement and not alimit for a measurement system.Airborne Activity Sampling: Continuous sampling ofair through the collection of particulates andradionuclides on filter media. Periodic soil samples arecollected for gamma isotopic analysis to provideinformation on deposition to the soil from airbornereleases.Alpha Particle (o): A charged particle emitted from thenucleus of an atom having a mass and charge equal inmagnitude of a helium nucleus.Becquerel (Bq): One disintegration per second. Onepicocurie (pCi) equals 0.037 becquerel.Beta Particle (0): Charged particle emitted from thenucleus of an atom with a mass and charge equal inmagnitude to that of an electron.Blank Sample: A sample of the same media as thefield sample being analyzed but without anyradionuclide(s) being measured. It enables correctionfor the inherent sample background.CGS: Columbia Generating Station, formerly referredto as WNP-2.CGS Controlled Area: The area within a 1.2 mileradius of the CGS reactor building and a narrowcorridor extending from CGS east to the ColumbiaRiver.Composite Sample: A series of single collectedportions (aliquots) analyzed as one sample. Thealiquots making up the sample are collected at timeintervals that are very short compared to the compositeperiod.Control Station: A sampling station in a location notlikely to be affected by plant effluents due to itsdistance and/or direction from the ColumbiaGenerating Station.Counting Error: An estimate of the two-sigmauncertainty associated with the sample results based onrespective count times.+ / -24F(SampleCPM/CountTine + BkgCPM/CouniTime)Curie (Ci): A measure of radioactivity; equal to 3.7 x1010 disintegrations per second, or 2.22 x 1012disintegrations per minute.Direct Radiation Monitoring: The measurement ofradiation dose at various distances from the plant isassessed using thermoluminescent dosimeters andpressurized ionization chambers.DOE: U.S. Department of Energy.DOH: Washington State Department of Health.EFSEC: Energy Facility Site Evaluation Council.FFTF: Fast Flux Test Facility. This facility is referredto as the DOE 400 area throughout this report.Flow Proportional Sampling: Sample collectionvolume or frequency determined as a function of theflow rate of the water being sampled.Grab Sample: A single discrete sample drawn at onepoint in time.IDC: Energy Northwest Industrial DevelopmentComplex, formerly referred to as the WNP- I and WNP-4 sites.Indicator Station: A sampling location that is likely tobe affected by plant effluents due to its proximity and/ordirection from the Columbia Generating Station.Ingestion Pathway Monitoring: The ingestionpathway includes milk, fish, and garden produce. Alsosampled (under special circumstances) are other mediasuch as vegetation and animal products such as eggsand meat when additional information about particularradionuclides is needed.ISFSI: Independent Spent Fuel Storage Installation.Lower Limit of Detection (LLD): The smallestconcentration of radioactive material in a sample thatwill yield a net count (above system background) thatwill be detected with 95% probability with a 5%probability of a false conclusion that a blankobservation represents "real" signal.Mean: The average, i.e., the sum of results divided bythe number of results.Microcurie: 3.7 x 10a disintegrations per second, or2.22 x 106disintegrations per minute.2013 Annual Radiological Environmental Operating Report 2-1 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operat.ing Report2-1Energy Northwest/Columbia Generating Station Milliroentgen (mR): 1/1000 Roentgen; a unit ofexposure to X or gamma radiation.MDA: Minimum Detectable Activity.MDC: Minimum Detectable Concentration.NEI: Nuclear Energy InstituteNIST: National Institute of Standards and Technology.NPDES: National Pollutant Discharge EliminationSystem.NRC: U.S. Nuclear Regulatory Commission.ODCM: Offsite Dose Calculation Manual. Licensingdocument that contains the offsite radiologicalrequirements.Picoeurie (pCi): 1 x 10-2 Curie or 2.22 disintegrationsper minute, one millionth of a microcurie.Radioiodine: Radioisotopes of iodine. For commercialnuclear reactors, iodine-131 to iodine-135 are theprinciple radioiodines of concern. Due to its longerhalf-life, iodine- 131 is the most probable radioiodineidentifiable in the environment.REMP: Radiological Environmental MonitoringProgram.Range: The difference between the smallest and largestresults.Restricted Area: Any area to which access iscontrolled for purposes of protection of individualsfrom exposure to radiation and radioactive materials.Roentgen: Unit of exposure to ionizing radiation in air.Site Certification Agreement (SCA): The initialColumbia Generating Station licensing agreement withthe State of Washington. The REMP samplingcommitments in the SCA have been modified byEFSEC agreements.Spiked Sample: A sample that has had a knownquantity of radionuclide(s) added for the purposes ofassessing analytical performance.Standard Deviation: A measure of the scatter of a setof observations (or samples) around their mean value.Indicated by "a".Standard Error of the Mean: An estimate of theuncertainty associated with the mean of observation (orsample) averages. Also known as the standarddeviation.S-SE= nwhere S2, the variance isS2 =--n(Xi-X)2ni (n-I)SWTF: Sanitary Waste Treatment Facility. Thesanitary waste processing facility for the ColumbiaGenerating Station, the IDC, and the Department ofEnergy's 400 Area.TEDA: triethylene diamineThermoluminescent Dosimeter (TLD): A TLD is aphosphor that stores energy from exposure to radiationand emits that energy in the form of light when heated.IIIIUIIIIIUIIIIIUII2013 Annual Radiological Environmental Operating Report2-2Energy Northwest/Columbia Generating Station

3.0 INTRODUCTION

3.1 Site DescriptionThe Columbia Generating Station (CGS) is a 1230 MWe commercial nuclear power plant thatachieved initial criticality on January 19, 1984. The plant is located in a sparsely populatedshrub-steppe region within the Department of Energy (DOE) Hanford Site in southeasternWashington. The plant is approximately three miles west of the Columbia River and issurrounded on all sides by uninhabited desert land. The nearest large population centers areRichland, Pasco and Kennewick, which are 12 miles south, 18 miles southeast, and 21 milessoutheast, respectively. The nearest privately owned lands are located approximately four mileseast-northeast of the plant, across the Columbia River. The site has a bimodal wind pattern withwinds primarily from the northwest and south. (1) The primary region of focus for REMPsampling is the farming region east of the plant.Naturally occurring radionuclides exist in detectable quantities throughout the world and are seen inmany of the samples collected for the REMP. Some examples of naturally occurring radionuclidesthat are frequently seen in samples are potassium-40, beryllium-7, actinium-228 (present as a decayproduct of radium-228), and radium-226. Additionally, some relatively long lived anthropogenicradioisotopes, such as strontium-90 and cesium-137, are also seen in some REMP samples; theseradionuclides exist in measurable quantities throughout the world as a result of fallout fromatmospheric nuclear weapons testing.12' 3)Due to the location of CGS on the Hanford Site, there are other sources of reactor producedradionuclides in close proximity to the plant. CGS is unique in the U.S. commercial nuclear powerindustry in this respect. Hanford related radionuclides, most notably tritium, are identified in someCGS REMP samples. Though the presence of these radionuclides in the vicinity of CGS are notnecessarily reflective of CGS activity, changes in the levels of these radionuclides are monitored toassess any contribution that CGS may be making to the established background. The DOE has anactive REMP program for the Hanford Site that overlaps the CGS REMP.3.2 Program BackgroundThe CGS REMP is designed to conform to the Nuclear Regulatory Commission (NRC) RegulatoryGuides 4.1,4) 4.8,(5) and the Radiological Assessment Branch Technical Position.61 In addition, theREMP also meets the requirements of 10 CFR 72.44(d)(2) for coverage of the ISFSI.The quality assurance aspects of the sampling program and the thermoluminescent dosimetry areconducted in accordance with Regulatory Guides 4.15(71 and 4.13.(8) The REMP also adheres to therequirements of the Washington Energy Facility Site Evaluation Council,(9) the ColumbiaGenerating Station Technical Specifications,(10.) and the Offsite Dose Calculation Manual"11) Theserequirements cover the environmental sampling and sample analysis aspects of the program, andalso the reporting and quality assurance requirements.2013 Annual Radiological Environmental Operating Report3-1Energy Northwest/Columbia Generating Station The preoperational phase of the program, which lasted from March 1978 until initial criticality inJanuary 1984, provided a baseline of background environmental data. Variability in the backgroundlevels of radioactivity over time is due to differences in geologic composition, meteorologicalconditions, 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 useof different correction factors over the years.The Energy Northwest Environmental Services Laboratory performed all routine REMP samplingand analyses in 2013. Thermoluminescent dosimeters (TLDs) used in the REMP were processed bythe Hanford External Dosimetry Program (HEDP) operated by Mission Support Alliance (MSA).In addition to evaluating the environmental concentrations against regulatory limits, the REMP mayalso compare results to state standards.1 12. 13) The results may also be evaluated by comparing themto similar measurements made during the preoperational and previous operational periods and to thedetection capabilities associated with the current methods of analysis.3.3 Program ObjectivesThe REMP provides an independent mechanism for determining the levels of radioactivity in theplant environs in order to empirically quantify and qualify any radiological effect plant operationmay be making on the environment. The program serves to ensure that any accumulation ofradionuclides in the environment resulting from station operation will be identified promptly andbefore they become significant or exceed established limits.While in-plant monitoring programs are used to ensure that 10 CFR 20(14) and 10 CFR 50(15) criteriafor releases of radioactive effluents are met, the REMP further verifies that the measuredconcentrations of radioactive material and levels of radiation observed in the environment are nothigher than expected based on CGS effluent measurements and modeling of the exposure pathways.1IIIUIIIIIIIIIIIIII2013 Annual Radiological Environmental Operating Report3-2Energy Northwest/Columbia Generating Station 4.0 PROGRAM DESCRIPTION 4.0 PROGRAM DESCRIPTIONThe ODCM contains the CGS licensing based sampling requirements for the REMP. Additionalsampling requirements are specified in resolutions with the Washington State Energy Facility SiteEvaluation Council (EFSEC) 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 summaryof 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 byregulatory requirements. Factors such as nuclide half-lives and the major exposure pathways for theradionuclides potentially released from the plant have been taken into account in determining thesampling methodology.4.1 Sample LocationsOne hundred and ten sampling locations (referred to as 'stations') are included in the monitoringprogram. More than one sample type may be collected at a sample station. One hundred and oneindicator and three control stations are located within a 10-mile radius of CGS. Six additional stations arelocated 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 pathwayanalysis. The exposure pathway analysis was based on factors such as weather patterns, anticipatedemissions, likely receptors, and land use in the surrounding areas. Samples collected from stationslocated 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 ascontrols. Results from indicator stations are compared to the results from control stations and resultsobtained during the previous operational and preoperational years of the program in order to assessthe impact CGS operation may be having on the environment.4.2 Independent Spent Fuel Storage Installation (ISFSI)The Independent Spent Fuel Storage Installation (ISFSI) is a fenced, secured area constructed to providea storage location for spent nuclear fuel. The spent fuel is stored in HI-STORM dry storage casks whichare placed on concrete pads inside the facility. The pads are 30-feet wide by 135-feet long and each padcan hold up to 18 casks. The ISFSI is located approximately 500 meters north-northwest of the reactorbuilding. Three security fences surround the ISFSI facility.Direct radiation monitoring of the ISFSI is performed using TLDs placed at 10 different locations on thesecond of three security fences that surround the facility. The TLDs are exchanged quarterly. In addition,two other TLD stations, Station 121 located approximately 200 meters north of the turbine building andStation 122 located approximately 100 meters north of the ISFSI, were installed to monitor ISFSI directradiation. Figure 4-1 shows the ISFSI location in relation to CGS and the position of the 2 additionalTLD locations. Figure 4-4 shows the location of the 10 TLD stations located around the ISFSI. Thisarrangement of TLDs in conjunction with the radiological surveys conducted by the CGS RadiationProtection Department serve as the radiological monitoring program for the ISFSI.2013 Annual Radiological Environmental Operating Report 4-1 Energy NorthwestlColumbia Generating Station2013 Annual Radiological Environmental Operating Report4-1Energy Northwest/Columbia Generating Station I4.3: Land Use Census IA land use census covering the areas within a five mile radius of CGS is performed annually. Theobjective of the land use census is to identify the locations of the nearest milk animal, residence, andgarden greater than 500 ft2 producing broadleaf vegetation. This information is used to determinewhether any site located during the census has a calculated dose or dose commitment greater than thesites currently monitored for the same exposure pathway. If a new location with a higher dose Icommitment was found, routine sampling of that dose pathway would be initiated at that new site. Theresults of the 2013 five miles land use census are presented in Table 4-3. No significant changes from the2012 land use census were observed.4.4 Sampling Methods 3Energy Northwest personnel collect environmental samples in accordance with the program plan outlinedin Table 4-1. Methods of sample collection and TLD handling are specified in REMP specificprocedures. All routine REMP samples collected in 2013 were prepared for analysis at the Energy INorthwest Environmental Services Laboratory located in Richland, WA. The section 4.4 subsectionsbelow give a general overview of the sampling methods used in the REMP. Generic descriptions of theREMP sample analysis methods are given in section 4.5. I4.4.1 Direct RadiationDirect radiation dose levels are monitored with Harshaw Model 8807 thermoluminescent dosimeters(TLDs). The TLDs are placed in the field between three and five feet above the ground. TLDs arewrapped in aluminum foil and sealed in plastic bags to prevent damage. TLDs are exchanged on aquarterly basis.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, WA serves as the environmental TLD control location. Station 11 9C servesas the control for Station 119B (the cooling system sediment disposal basin). The remaining TLDsdeployed in the field serve as indicator TLDs. UThe TLDs are arranged in a series of rings that encircle CGS. The innermost ring of TLD stations,referred to as the "S" stations, are located inside the CGS site boundary at distances that range from 0.3-0.8 miles from the reactor building centerline. The second ring of TLDs, referred to as the "near plant" Istations, are located at distances ranging from 0.9 to 2.1 miles from the reactor building. The outer ring ofTLDs are located at distances that range from a little under three miles to around ten miles. A MicroRemdose rate meter is available as a backup device and to take real time readings as needed.4.4.2 Airborne -Particulate/IodineWeekly air particulate and radioiodine (Iodine -131) samples are obtained through the use of low volume(1.5 cfm), constant flow-rate sampling units located at 1.2 locations. The samples collected at Station 9A(Figure 4-3) serve as controls, the samples collected at all other locations (Figures 4-1, 4-2, and 4-3) are 3indicators. Air particulate samples are collected using 47mm diameter glass fiber filters, air iodinesamples are collected using Radeco CP- 100 TEDA impregnated charcoal cartridges. The air particulatefilter and charcoal cartridge are placed in tandem, particulate filter first, in a holder that attaches to the airinlet of the sampler unit. The sampler units are placed in ventilated metal weatherproof housingsmounted on elevated platforms at each air sample location. The filter media are changed weekly. Four2013 Annual Radiological Environmental Operating Report 4-2 Energy Northwest/Columbia Generating StationU additional air sample monitor locations are available to monitor work at the DOE 618-11 burial site ifneeded.4.4.3 WaterWater sampling is performed to meet ODCM and State of Washington EFSEC requirements, complywith NEI guidelines, or as a CGS initiative. REMP water sampling can be categorized as follows:* Intake-River/Drinking Water; two locations (Stations 26 and 29)* Deep Groundwater; three locations (Stations 52, 31 and 32)* Shallow Groundwater; ten locations (MW-3, 5, 6 and MW-8 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 intakewater system (TMU). The source of this water is the Columbia River. The station serves as a controllocation, as it is upstream of the plant discharge location, and also as a drinking water location asdrinking water for CGS comes from this source. Station 29 is a composite sampler located at the City ofRichland Water Treatment Plant located 11 miles downstream of the plant discharge. Station 29 is anindicator station for both river and drinking water.The ODCM requirement for a downstream water sample "near but beyond the mixing zone" isconservatively met by Station 27, a composite sampler that collects water from the cooling towerdischarge line just prior to final discharge into the Columbia River. This sample reflects theradioactivity present in the plant discharge prior to any river dilution, rather than the concentrationsthat would be found after dilution in the mixing zone. Composite samples from Stations 26, 27, and29 are collected monthly and analyzed for gamma emitting radionuclides, gross beta, and tritium.Three drinking water wells on Energy Northwest property are used to provide deep groundwatersamples. 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 31and 32 are deep wells at the IDC (ENW Industrial Development Complex) located 1.2 miles downgradient from CGS. Water from Station 52 can be used as a backup source for drinking water and fireprotection. The IDC wells supply water for drinking and. fire protection at the IDC site. All of thesewells are considered indicator locations. Quarterly grab samples are collected from each well andanalyzed for gamma emitting radionuclides and tritium.Station 101 is a composite sampler that collects a representative sample of water flowing into thestorm drain pond located east of CGS. The main sources of water to the pond are discharges from thepotable water and plant makeup water demineralizer treatment systems. Storm water runoff from theCGS site is also directed to this location. Water discharges from CGS that have been verified to meetradiological environmental discharge limits are another potential source of water to the storm drainpond. Water is collected monthly using a flow-proportional composite sampler and analyzed forgross beta, gamma emitting radionuclides, and tritium.2013 Annual Radiological Environmental Operating Report 4-3 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report4-3Energy Northwest/Columbia Generating Station The Sanitary Waste Treatment Facility (SWTF) receives sanitary waste water from CGS, the IDC (ENW IIndustrial Development Complex), the Kootenai Building, and the DOE 400 area. Discharge standardsand monitoring requirements for the SWTF are established in EFSEC ResolutionNo. 300. (16) Station102A is a flow meter and composite sampler located on the DOE 400 area sewer line before it ties intothe sewer lines coming from Energy Northwest facilities. Water used at the DOE 400 area is drawn fromaquifers that are known to be contaminated with tritium as a result of past DOE activities on the Hanford 3Site, consequently, the water sampled at Station 102A has tritium concentrations normally around 1500-2000 pCi/liter. Station 102B is a composite sampler that collects a representative sample of water flowinginto the head works at the SWTF. The sample obtained here contains water from all the Energy 3Northwest facilities mentioned above and the DOE 400 area. Monthly samples are collected at bothStations 102A and 102B and analyzed for gross alpha, gross beta, tritium, and gamma emittingradionuclides.Routine quarterly grab samples are taken as part of the REMP from 10 shallow groundwater monitoringwells surrounding CGS. The monitoring well locations are shown in Figure 4-1. The shallow Igroundwater wells are all less than 100 feet deep and allow samples to be obtained from the unconfinedaquifer under CGS. None of the wells are used for drinking water. Sampling from these locations isperformed to meet NEI 07-07 guidelines (17) and requirements in the CGS NPDES permit.4.4.4 Soil IAnnual soil samples are a requirement of EFSEC Resolution No. 332.(9) For 2013, two soil samples werecollected from locations near CGS, two samples from farmland in Franklin County east of CGS, and onesample from a control location near Sunnyside, WA. Each sample was collected from an area of Iapproximately one square foot to a depth of approximately one inch. About two kilograms of soil wascollected for each sample. Soil samples are analyzed for gamma activity on a dry weight basis.4.4.5 SedimentRiver sediment samples are collected semiannually as required by the ODCM and EFSEC ResolutionNo. 332.(9) The upstream sediment sample location (Station .33) is approximately two miles upriver fromthe plant discharge. The downstream sample (Station.34) is collected approximately one miledownstream from the plant discharge. Each sample consists of approximately two kilograms of shallowsurface sediment scooped from areas known to be underwater during high water periods and where thepotential for sediment accumulation is likely. Sediment samples are dried in an oven and then analyzedfor gamma emitting radionuclides on a dry weight basis.Cooling system sediment samples are collected and analyzed whenever cooling system sediment is addedto the disposal cells (Station 1 19B, Figure 4-1). Disposal of cooling system sediment is made inaccordance with EFSEC Resolution No. 299.(18) Pre-disposal samples are collected and analyzed prior to ,transfer to ensure the material will be within the limits specified in the EFSEC resolution. Followingtransfer, the material is allowed to dry and a post-disposal sample is collected and analyzed. 34.4.6 FishAnnual fish sampling is usually performed in the fall. Fish samples collected from the Columbia River 3(Station 30) serve as indicator samples, whereas fish collected on the Snake River (Station 38) serve ascontrol samples. Only edible portions of the fish are used to prepare the samples for analysis. Fish2013 Annual Radiological Environmental Operating Report 4-4 Energy Northwest/Columbia Generating StationI samples are analyzed for gamma emitting radionuclides on a wet weight basis. Three species of fish arecollected; an anadromous species (salmon or steelhead), and two other species generally considerededible or potentially edible (typically carp, catfish, sucker, or whitefish). The same species are collectedat each location. Electroshock techniques have historically been used for fish collection. Anadromousspecies are usually collected at fish hatcheries.4.4.7 MilkMilk 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,milk samples are collected twice per month. Raw milk samples are collected within a few hours ofmilking and the samples are normally prepared and analyzed within four days. Milk samples werecollected in 2013 from two locations. Station 36 in Franklin County serves as the indicator location and isthe only known dairy within a ten mile radius of CGS. Station 9B near Sunnyside, WA serves as thecontrol location.4.4.8 Garden ProduceSamples of local garden produce are collected monthly during the growing season when the produce isreadily available. Three types of garden produce are typically collected; root crops, fruits, and leafyvegetables. Control samples (Station 9C) are usually obtained from the lower Yakima Valley. Indicatorsamples (Station 37) are primarily collected from areas downstream of the CGS discharge where cropsare irrigated with Columbia River water. The Riverview area of Pasco is the principle collection locationfor fruit and root crops. Collection of leafy vegetables is primarly made from locations that couldpotentially be influenced by CGS gaseous emissions. Vegetation samples may also be collected fromlocations closer to CGS; however none were collected in 2013. Garden and vegetable samples aretypically purded in a food processor and then analyzed for gamma emitting radionuclides on a wetweight basis. Only edible portions are used for analysis.4.5 Sample AnalysesGeneral descriptions of the procedures used to analyze REMP samples are provided in the followingsections. All REMP TLDs in 2013 were processed by Mission Support Alliance (MSA) at the HanfordExternal Dosimetry Program (HEDP) facility located in Richland, WA. All routine REMP field sampleswere collected and analyzed by Energy Northwest Environmental Services personnel. Samples arenormally collected and analyzed within a short time period to ensure required detection sensitivities aremet and to provide timely results. Sample count times are conservatively calculated to ensure requireda priori LLDs are achieved. Table 4-4 lists the ODCM required LLDs and the nominal target LLDused in the Energy Northwest REMP program.4.5.1 Analysis of TLDsREMP TLDs are analyzed on a Harshaw Model 8800 hot gas reader. The reader is calibrated weeklyand immediately prior to processing the environmental TLDs. The reader is calibrated with TLDs thathave been given a known exposure from a cesium- 137 source. Each group of environmental TLDs isprocessed with blank (freshly annealed) TLDs and spiked TLDs that have been given a known exposure.Exposure received by the field TLDs during transport is monitored with a set of 'trip' control dosimetersthat accompany the field dosimeters to and from the field locations and while they are in storage.2013 Annual Radiological Environmental Operating Report4-5Energy Northwest/Columbia Generating Station IAnother set of TLDs, the building controls, are used to determine~the exposure of the TLDs at the storage Ilocation. The TLD exposure during transport to and from the field was determined from the differencebetween the building control results and the trip control results. i4.5.2 Gross Beta Activity on Air Particulate FiltersAir particulate filters are counted directly in a gas flow proportional counter after a delay of several daysto allow for the decay of radon and its progeny. Samples were counted using a Protean WPC-9550instrument which allows automated sample counting and simultaneous alpha/beta determination. If grossbeta activity is identified significantly above the mean of the control, gamma isotopic analysis is Iperformed on the individual samples.4.5.3 Measurement of Gamma Emitting Radionuclides 3Gamma isotopic analysis allows identification and quantification of gamma-emitting radionuclides thatmay be attributable to CGS effluents. Shielded, high purity. germanium (HPGe) detectors are used to jassay environmental samples for gamma emitting radionuclides. All samples are counted in standardized,calibrated geometries." Liquids -Measured aliquots of the liquid samples are poured into appropriately sized IMarinelli beakers or plastic canisters. Sample results are corrected for decay during thecollection period if applicable. Results are reported in pCi/liter. I" 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 isdone). For foodstuff (including fish), only the edible portion of the sample is used. Samplealiquots are placed in tared containers and weighed. Results are reported in pCi/kg.* Charcoal Cartridges -Typically four charcoal cartridges are counted simultaneously using acartridge holding jig that positions the cartridges in a standardized geometry to the side of thedetector. Detector calibration files are maintained for both face count and side count positions. Ifradioiodines are identified in the assay of a group, each charcoal cartridge in the group is assayed Iseparately. Results are corrected for decay during the sample collection period. Results arereported in pCi/m3.3* Air Particulate Filters -At the end of each quarter, air particulate filters are composited on astation by station basis. The filters are stacked in a Petri dish and analyzed by gammaspectroscopy. Results are reported in pCi/m 3 and represent the total quarterly gamma activity Icollected at each station. Results are decay corrected to the midpoint of the sample collectionperiod. If a radionuclide related to CGS operation is positively identified, the filters areseparated and counted individually. I4.5.4 Gross Alpha and Gross Beta Activity in Water gA measured aliquot of each sample is evaporated to a small volume then quantitatively transferred toa ribbed, stainless steel planchet. Final evaporation is normally done under a heat lamp. Residuemass is determined by weighing the planchet before and after mounting the sample. The planchet is 3counted for gross alpha and beta activity using a Protean WPC-9550 automatic gas flow proportionalcounter which allows automated sample counting and simultaneous alpha/beta determination. Results2013 Annual Radiological Environmental Operating Report 4-6 Energy Northwest/Columbia Generating Stationl are corrected for sample self-absorption: using the sample residue mass values. Results are reported inpCi/liter.4.5.5 Tritium in WaterThe sample is distilled, then 8.0mL 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 Strontium-89/90, Iron-55, and Nickel-63These "hard to detect" analytes are not routinely analyzed as part of the CGS REMP. When needed,these analyses are performed under contract by Teledyne- Brown Environmental Services Laboratorylocated in Knoxville, TN using the vendor's standard analysis procedures.4.5.7 Low Level Radioiodine in Milk and WaterFour liters of sample are first equilibrated with stable iodide carrier. Anion exchange resin is then addedand mixed for a period sufficient to allow any iodine present in the sample to be captured by the resin.The resin is then isolated from the liquid sample and transferred to a small counting container. Theradioiodine content is determined by gamma spectroscopy analysis. Results are reported in pCi/liter.4.6 Data Analysis MethodsCounting results for low level samples are often within the counting error of the backgrounddetermination; consequently results. for these samples can be positive or negative values. Though mostREMP analytical results are belowthe detection limit, an actual calculated value has been reported. Insome cases the reported value is zero or a negative number. Reporting results in this manner is thepreferred practice for low level environmental analyses as it gives an indication of positive or negativebiases that may be present and prevents loss of individual results inherent in the use of "less than" (<)values. Also reported in most cases are the aposteriori MDA values. Anuclide is flagged as positivelyidentified if its calculated value is greater than the MDA. A listing of the Energy Northwest nominaltarget LLDs (apriori) for each sample type is provided in Table 4-4; the ODCM required LLDs are alsoincluded for a comparison.Data is trended following analysis for many of the sample types analyzed. For analyses such as .gross betaon air particulate filters where results are normally above the detection limit, indicator results are plottedwith the control results for better comparison. Analysis results that are normally below detection limitsare plotted against historical data .to monitor if trends may be evident.Thermoluminescent dosimeter (TLD) data is presented in both units of mR/day and mR/standard quarter.TLD results in mR/day are calculated by taking the total exposure (in mR) determined for each TLD,correcting for storage background and any transit (or trip) exposure received during distribution andretrieval, then dividing by the number of days the TLD was in the field. The mR/standard quarter valuesare calculated by multiplying the mR/day value by 91.25 days (365/4). All TLD results are reported inunits of exposure (Roentgen) and not in units of dose (Rem).2013 Annual Radiological Environmental Operating Report4-7Energy Northwest/Columbia Generating Station 4.7 Changes to the Sampling Program in 2013There were no major changes made to ODCM or EFSEC Resolution No. 332(9) mandated sampling in2013. Sampling and analysis of shallow groundwater wells around CGS was continued as a routinepart of the REMP. No samples were obtained from one of the shallow groundwater wells (MW-7) in2013 due to lack of water. The last sample obtained from this location was in the third quarter 2012.Sampling -from Station 102A was terminated at the end of December. This station consisted of acomposite water sampler that sampled the sanitary effluent line coming from the DOE 400 area. Theeffluent line was plugged in mid-December and ENW is no longer accepting sanitary waste from thislocation. One TLD location, Station 73, was moved in October to a new location due to constructionactivities. The new location is in the same geographical sector and approximately 175 feet from theold location.IiIi!IiIIIIUI!SiIIi2013 Annual Radiological Environmental Operating Report4-8Energy Northwest/Columbia Generating Station TABLE 4-1RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SAMPLING PLANSAMPLE METHOD ANDSAMPLE STATION (b' COLLECTION TYPE AND FREQUENCY OFSAMPLE TYPE'a. NUMBER 1 ANALYSISAIRBORNEParticulates and 1, 4-8, 9A, 21, 23,40, 48, Continuous sampling; weekly Weekly air filters gross beta andRadioiodine (6/1 2)1d) and 57' collection. iodine cartridge gamma isotopic.Quarterly air filter compositegamma isotopic.DIRECT RADIATIONTLD1g)(34/79) 1-8, 9A, 10-25, 40-47, 49- Continuous monitoring, quarterly Radiation exposure monitoring51, 53-56, 58, 65, 71-90, collection. processed on a quarterly119B, 119C, 120-129, frequency.136A-138A, 150-151.WATERBORNERiver/Drinking Waterh) 26, 27 and 29 Composite aliquots1'; monthly Monthly gamma isotopic, gross(3/3) collection, beta, and tritium. lodine-1310) asrequired.Storm Drain Water (0/1) 101 Composite aliquots°', monthly Monthly gamma isotopic, tritium,collection. and gross beta.Sanitary Waste 102A, 102B Composite aliquots"), monthly Monthly gamma isotopic, grossTreatment Facility collection. beta, gross alpha, and tritium.Water (0/2)Ground Water (2/3)(k1 31, 32, and 52 Grab sample performed quarterly. Quarterly gamma isotopic andtritium.Ground Water MW-3, 5, 6, 8-14 Grab sample performed quarterly. Quarterly gamma isotopic andMonitoring (0/I10)" tritium.SOIL AND SEDIMENTSoi1l"(0/5) 9A, 7, 8, 23, 48 Grab sample performed annually. Annual gamma isotopic.Strontium-90'0 as required.River Sediment (1/2)(1) 33 and 34 Grab sample performed Semiannual gamma isotopic.semiannually.Cooling System 119B, 119C Grab sample of dried sediment Gamma Isotopic. After disposal.Sediment Disposal Area within 30 days of disposal date.(0/2)INGESTION(2/2) 9B, 36 Grab sample collected Gamma isotopic, Iodine-131 eachsemimonthly during grazing sample. Strontium-90.'n) asseason, monthly at other times. requiredFish'0' (2/2) 30, 38 Grab samples collected annually. Gamma isotopic each sample.Garden Produce(')(l/2) 9C, 37 Grab samples collected monthly or Gamma isotopic each sample.at time of harvest.2013 Annual Radiological Environmental Operating Report 4-9 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report4-9Energy Northwest/Columbia Generating Station ITABLE 4-1 FOOTNOTES:(a) -The fraction in parentheses for each sample type indicates the ratio of ODCM-required sample locations tothe total number ofsample locations currently being monitored in the surveillance program. Additional sampling is perforimed to meet EFSECResolution 332 requirements or 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 5Table 4-1 is performed at CGS initiative. Sample deviations are permitted if samples are unobtainable due to hazardousconditions, seasonal availability, malfunction of automatic sampling equipment, or other legitimate reasons.(d) The ODCM specifies six air sample locations and EFSEC Resolution 332 specifies nine. Two of the air sample stations aremaintained at CGS initiative and are not requirements of either the ODCM or EFSEC Resolution 332. I(e) Sampling is performed to meet NEI 07-07 guidelines and NPDES requirements.(t) Soil samples are collected from five locations to satisfy EFSEC Resolution 332 requirements. Two samples are collected from 3locations near CGS, two from locations in Franklin County, and one collected from a control location. Sample locations listed inTable 4-1 are the location sampled in 2013. EFSEC 332 requires strontium-90 analysis be performed if gamma analysis resultsare greater than a specified threshold.£(g) TLD Stations 71-86 are not included among the 34 TLD stations required by the ODCM. Alternate designations for thesestations are I S-I 6S. EFSEC Resolution 332 requires 25 or more TLD stations to be located within a 10-mile radius of CGS.Other instruments, such as a pressurized ion chamber (PlC), may be used in place of or in addition to TLDs as per ODCMtable 6.3.1-1 (b). 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 samplelocation. Station 29 is a downstream drinking water sample location. The Station 27 sample, which is drawn from the plantdischarge line, is taken in place of a "downstream" water sample near but beyond the mixing zone. It reflects the radioactivity Ipresent in the plant discharge prior to any river dilution. EFSEC Resolution 332 requires samples from at least one downstreamdrinking water location and samples from the plant intake and discharge water systems.(i) Composite samples are collected using automatic sampling equipment that collects samples based on a flow proportional ortimed interval basis. If timed interval sampling is used, the interval period is short (e.g. hourly) relative to the compositing period(e.g. monthly).When the dose calculated via ODCM methodology for consumption of water exceeds I mrem per year, low level iodine-I 31 3analyses are performed on the drinking water samples.(k) Sampling from these locations fulfills ODCM table 6.3.1-1 3b requirements. EFSEC Resolution 332 requires sampling from atleast one deep well used for fire protection and/or as a backup drinking water sources.(I) Downstream sampling fulfills ODCM table 6.3.1-1 3d requirements. EFSEC Resolution 332 requires annual sediment samplesupstream and downstream of the plant discharge.(m) ODCM table 6.3.1-1 4a milk collection requirements cannot strictly be met due to the lack of milking animals near CGS. Milk Isamples are collected from the nearest dairy potentially impacted by CGS operation and also from a control location at thefrequency specified in the ODCM. EFSEC Resolution 332 specifies sampling from at least one milk location within the 10-mileradius of CGS and also from a control location. Broadleaf vegetation can be sampled in lieu of milk if a representative milksample is not available.(n) ODCM table 6.3. 1-1 (k) requires that if cesium-134 or cesium-137 is measured in an individual milk sample in excess of 30pCi/l iter, then a strontium-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 Isemiannually per ODCM table 6.3.1-1 (i). There are no species fished commercially in the Hanford Reach of the ColumbiaRiver. The most recreationally important species in the area are anadromous, which ascend rivers from the ocean for breeding.Anadromous fish species are normally obtained from hatcheries; Snake River samples are obtained from the Lyons Ferry FishHatchery, 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, leafyvegetable, and a fruit is typically collected each sample period, when available. EFSEC Resolution 332 further specifies fruit andvegetable sampling from locations potentially impacted by CGS gaseous emissions.2013 Annual Radiological Environmental Operating Report 4-10 Energy Northwest/Columbia Generating Stationa TABLE 4-2REMP SAMPLE STATIONS AND REQUIREMENTSSTATION DISTANCESECTORW NUMBER"' MILES"' ODCM"d' STATE"' OTHER")N (1) 52 0.07 DGW DGW71(1S) 0.28 TLD47 0.70 TLD57 0.70 AP/AI18 1.16 TLD TLD53 7.54 TLDNNE (2) 72(2S) 0.32 TLD2 1.45 TLD TLD54 6.08 TLDNE (3) 73(3S) 0.54 TLD19 1.74 TLD TLD48 4.59 AP/AI AP/AI46 4.99 TLDMW-9 0.22 SGWENE (4) 74(4S) 0.38 TLD21 1.45 TLD, SO AP/AI20 1.93 TLD TLD11 3.16 TLD33 3.44 SE45 4.45 TLD44 5.90 TLD101 0.22 SWMW-8 0.26 SGWMW-I1 0.10 SGWE (5) 75(5S) 0.37 .TLD22 2.08 TLD10 3.16 TLD TLD26 3.19 SW, DW SW27 3.19 SW DIS W30") 3.5 FI FI43 5.16 TLD151 (Site 4) 0.83 TLDMW-12 0.12 ..SGWESE (6) 76(6S) 0.42 TLD31 1.06 DGW32 1.27 DGW51 2.14 TLD2013 Annual Radiological Environmental Operating Report4-11Energy Northwest/Columbia Generating Station TABLE 4-2 (cont.)REMP SAMPLE STATIONS AND REQUIREMENTSSTATION DISTANCESECTORa NUMBERb' MILES"' ODCM"' STATE"' OTHER"'ESE (6)(cont.) 34 3.32 SE SE23 3.03 TLD, AP/AI. SO8 4.39 TLD, AP/AI TLD, AP/AI42 5.85 TLD36 7.33 MI MI5 7.72 TLD AP/AI38(g) 26 Fl FI150 (Site 1) 0.90 TLDSE (7) 77(7S) 0.57 TLD24 1.87 TLD TLD3 2.06 TLD41 5.79 TLD40 6.51 TLD, AP/AI AP/AIMW-14 0.58 SGWSSE (8) 119C 0.28 TLD120 0.32 TLD, SE102B 0.50 SFW102G 0.56 GP/VE78(8S) 0.81 TLD25 1.50 TLD TLD55 6.05 TLD4 9.57 TLD, AP/AI TLD, AP/AI29 11.57 DW DW37 h) 16 GP GPMW-6 0.33 SGWMW-13 0.52 SGWS(9) 119B 0.31 TLD, SE102A 0.67 SFW79(9S) 0.76 TLD1 1.25 TLD TLD, AP/AI, SO6 7.72 TLD TLD, AP/AI65 8.87 TLDSSW (10) 80(10S) 0.83 TLD50 1.26 TLD TLD56 6.65 TLDMW-3 0.31 SGWIaIISUIIIiII£II1III2013 Annual Radiological Environmental Operating Report4-12Energy Northwest/Columbia Generating Station TABLE 4-2 (cont)REMP SAMPLESTATIONS AND REQUIREMENTSSTATION DISTANCESECTOR"a NUMBER'b) MILES") ODCM") STATE"' OTHER"'SW (11) 13 1.26 TLD TLD81(11S) 0.74 TLD103A 0.63 VEgoo, 0.62 TLD, Al/APMW-5 0.43 SGWWSW (12) 82(12S) 0.57 TLD14 1.26 TLD TLD9A 28.35 TLD, AP/AI TLD, AP/AI, SO9B 32.82 MI MI9C'i) 32 GP890' 0.23 TLD, Al/AP58 0.44 TLDW (13) 83(13S) 0.52 TLD15 1.24 TLD TLDWNW (14) 84(14S) 0.55 TLD16 -1.21 TLD TLD7 2.83 TLD TLD, AP/AI, SO886, 0.17 TLD, AUAPMW-10 0.07 SGWNW (15) 85(15S) 0.43 TLD49 1.19 TLD TLD870' 0.20 TLD, AL/APNNW (16) 121 0.12 TLD122 0.31 TLD123 0.29 TLD124 0.28 TLD125 0.28 TLD126 0.28 TLD127 0.26 TLD128 0.25 TLD129 0.17 TLD136A 0.29 TLD137A 0.24 TLD138A 0.17 TLD86(16S) 0.31 TLD17 1.19 TLD TLD12 6.74 TLD2013 Annual Radiological Environmental Operating Report4-13Energy Northwest/Columbia Generating Station TABLE 4-2 (cont.)REMP SAMPLE STATIONS AND REQUIREMENTSTABLE 4-2 SAMPLE TYPE KEYAP/AI -Air Particulate/Air IodineDis W -Discharge WaterGP -Garden/Orchard ProduceMI -MilkSFW -Sanitation Facility WaterSW -Surface WaterVE -VegetationDW -Drinking WaterFI -FishDGW -Deep Ground WaterSE -SedimentSO -SoilTLD -Thermoluminescent DosimeterSGW -Shallow Ground WaterTABLE 4-2 FOOTNOTES:(a) The area in the vicinity of CGS is separated into 16 sectors for reporting purposes. The 16 sectors cover 360degrees in equal 22.5 degree sections, beginning with sector I (N) at 348.75 to 11.25 degrees and continuingclockwise through sector 16 (NNW).(b) Alternate designations for station are given in parentheses; i.e., TLD Stations 71-86 are also referred to as I S-16S.(c)(d)Distances are from GPS positions for each location as a radial distance from CGS reactor building.ODCM -Offsite Dose Calculation Manual Table 6.3.1-1 requirement.IIIpIIIII3IIIIIIII(e) STATE -State of Washington EFSEC Resolution requirement.(f) OTHER -Special study stations. TLD Stations: 121 through 129 and 136A through 138A satisfy ISFSImonitoring requirements 10CFR72.44(d)(2). Sampling at MW locations performed to meet NEI 07-07guidelines and NPDES requirements. Stations 102G and 103A are locations near CGS where vegetationsamples have been collected in the past. No samples were collected from these locations in 2013.(g) Station 30 is the Columbia River at the vicinity of the plant discharge. Actual distance of fish collection locationsfrom plant are variable, distance listed is approximation. Station 38 is the Snake River. Control resident fish aretypically collected at variable locations in area below Ice Harbor Dam, distance listed is approximation. Controlanadromous 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 ofPasco. Distance listed here is general distance of Riverview area to CGS. Station 37 designation is also used forany samples collected in Franklin County that could potentially be affected by CGS liquid or gaseous effluents.(i) Station 9C is the designation given for control fruits and vegetables. Distance listed is general distance to theSunnyside-Grandview area where the majority of the control fruits and vegetables are obtained.0.) Stations 87-90 were installed at CGS initiative to monitor remediation work at the DOE 618-11 burial ground. Noremediation work that affected CGS was performed in 2013 and no air samples were obtained from these locationsin 2013. See Section 5.9.6 for further discussion.2013 Annual Radiological Environmental Operating Report4-14Energy Northwest/Columbia Generating Station TABLE 4-32013 FIVE MILE LAND USE CENSUS RESULTSNEAREST GARDEN~d)SECTORta) RESIDENT(" (>5 00 ft) DAIRY ANIMALS LIVESTOCK(b'c)NE 4.50 none none noneENE 3.88 none none 4.95E 4.64 none none 4.64ESE 4.26 none none 4.49SE none none none noneFOOTNOTES(a) Within a five-mile radius of the plant, only the five sectors listed above contain activities related to land usecensus requirements. The other eleven sectors lay fully within the federally owned Hanford Site. Only thosesectors containing potential land use census activities are presented here.(b) Estimated distances in miles from CGS Reactor Building based on GPS readings. Actual locations are same asidentified in previous years, distance values may differ from those reported in past due to updated GPS data.(c) 25 to 30 beef cattle were identified in a pasture in the ENE sector. The western edge of the pasture is justwithin the 5 mile radius. Additional feed appears to be provided at this location. 5 cows, 2 calves, 3 horses,and some chickens were observed in a small fenced area near a residence in the E sector. The animals wereobserved to be fed hay. A single horse was observed in the ESE sector. There is no pasture at this location andthe horse appears to be fed hay.(d) Though no gardens > 500 fi2 were identified, commercial agriculture is extensively practiced in some partsof the sectors identified in Table 4-3. Agricultural activities observed were primarily apple and soft fruitorchards, corn, alfalfa, and grape vineyards.2013 Annual Radiological Environmental Operating Report4-15Energy Northwest/Columbia Generating Station TABLE 4-4COMPARISON OF LABORATORY NOMINAL LOWER LIMITS OF DETECTION WITHOFFSITE DOSE CALCULATION MANUAL REQUIREMENTSIIIMEDIA (UNITS)Air(pCi/M3)Water:(pCi/liter)Soil/Sediment:(pCi/kg dry)ANALYSISGross BetaCs-134Cs-1371-131Gross BetaTritiumSr-90Ni-63Fe-55I-131(.cMn-54Fe-59Co-58Co-60Zn-65Zr-Nb-95Cs- 134Cs-137Ba-La-140Mn-54Co-60Zn-65Cs-134Cs-137Sr-90Mn-54Fe-59Co-58Co-60Zn-65Cs-134Cs-1371-31 (c)Cs-134Cs-137Ba-La- 140Sr-90Cs- 134Cs-1371-131ENERGYNORTHWESTLLDs(a)0.0020.0010.0010.032.43001520017107710777102020302020102510035255030250.577101101012ODCM REQUIREDLLDs0.010.050.060.07420001b,1530151530151518151501801302601301302601301501151815608060Fish:(pCi/kg wet)IIIIIIUIIIIIIIMilk:(pCi/liter)Garden Produce:(pCi/kg wet)() These are the nominal target LLDs (a priori) for analyses performed in the Energy Northwest Environmental Services Laboratoryand are based on conservative assumptions. These calculations included corrections for decay during the collection period and delayprior to analysis using factors that are normally encountered for the different media types. Actual LLDs (a posteriori ) may be higheror lower for specific samples.col If no drinking water pathway exists, a value of 3,000 pCi/liter may be used.(') This ENW Iodine- 131 LLD achieved by anion resin separation and does not represent a direct analysis of the sample media.2013 Annual Radiological Environmental Operating Report4-16Energy Northwest/Columbia Generating Station 00L0511IMilesA72A73833 L-AVZ] " 9 v- v vvAA74275W2 A A 119C A j119B 12016W4 0wf4 77W-13 0b ..8281W5A80102aA79A78E Water Sample Sediment Facilities NA TLD Security Barrier DOE Burial Ground* Air Sample, Deep Well Reactor Building ISFSIShallow Well City Limits WaterFIGURE 4-1 SELECT REMP SAMPLING LOCATIONS WITHIN 0.8 MILES OF CGS2013 Annual Radiological Environmental Operating Report4-17Energy Northwest/Columbia Generating Station I0105 121314Ig I I I g I g E ] I L I g I g I I EAMilesCOW"*~ law2 19A18A17A49A1620W°31 LA11N-,A15\,224W27AA13102a0A255A2350324~--~-0 Water Sample Sediment Facilities NA TLDAir Sample Security Barrier DOE Burial GroundDeep Well Reactor Building ISFSIShallow Well City Limits WaterFIGURE 4-2 SELECT REMP SAMPLING LOCATIONS BETWEEN 0.8 AND 2.8 MILES2013 Annual Radiological Environmental Operating Report 4-18 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report4-18Energy Northwest/Columbia Generating Station FIGURE 4-3 SELECT REMP SAMPLING LOCATIONS BEYOND 2.8 MILES2013 Annual Radiological Environmental Operating Report4-19Energy Northwest/Columbia Generating Station 250 fr - -- -- --- -- -- -.----------7 -rST.123 ST.124 ST.125 i-_ -. ---0, ... -,_ ------ ----------- ----------+ -Isoltion FenceI ISecurity Fence II~ ~ ------------------------------------------------------------------- IElectrical Cntrl Bldg135t It,ST. 1261 T.__ _ _ _ : tT1271+ 0Dry Fuel CaskI IST.128' 0 0T. 21000000000I i I,__ ..L ...-I I ----IST. 136A ST.137A ST. 1 .38AI---------------------+----------------------------Cr+ REMP TLD 0FIGURE 4-4 ISFSI TLD STATION LAYOUT2013 Annual Radiological Environmental Operating Report4-20Energy Northwest/Columbia Generating Station 5.0 RESULTS AND DISCUSSION 5.0 RESULTS AND DISCUSSIONThe Columbia Generating Station environmental TLDs were collected by Energy NorthwestEnvironmental Services personnel and analyzed by the Hanford External Dosimetry Program (HEDP)operated by Mission Support Alliance (MSA). All other CGS REMP samples were collected andanalyzed by the Energy Northwest Environmental Services Laboratory located in Richland, WA. Table5-2 provides a summary of the ODCM required REMP sample and CGS groundwater monitoringanalysis results in the format specified in Regulatory Guide 4.8. Results for naturally occurringradionuclides that are not related to CGS operations have not been included in the summary table. Thelower limits of detection (LLDs) listed in Table 5-2 are the ODCM required detection limits and are notthe method detection limits listed in Table 4-4. Analytical results for all REMP samples are presented inAppendix A of this volume and summarize the results in greater detail.5.1 Direct RadiationDirect radiation is monitored at 79 TLD locations surrounding CGS. TLDs are exchanged on a quarterlyfrequency at all locations. The 16 locations designated as "S" stations are located between 0.3 and 0.8miles from the CGS reactor building and all are inside the property boundary, see Figure 4-1 for stationlocations. Figure 5-1 shows the 2013 "S" station mean quarterly TLD results separated into 16geographical 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 -2012 operational period for comparison. The 2013 "S"station TLD results were lower than the pre-operational mean in 11 of the 16 sectors and lower than theoperational mean in 13 of the 16 sectors. TLD results from the N, NNE, and NNW sectors are slightlyhigher than the other "S" station locations as a result of being physically closer to the ISFSI and the CGSturbine building. Excluding the NNW sector, the average deviation relative to the pre-operational periodwas -1.40%; in 2012 the average deviation was -1.65%. The NNW sector is the closest "S" station to theISFSI and the higher result here is attributed to the stations close proximity to this facility.0.36 S-Stations0.330.30>, 0.27of 0.240.210.180.15N NNE NE ENE E ESE SE SSE S SSW SWWSW W WNWNW NNWo Pre-Operational Mean -& 2013 Mean -1984-2012 High/Low/MeanFigure 5-1 "S" Stations Quarterly TLDs 1984-2012 Hi/Low/Mean and 2013 Mean by Sector2013 Annual Radiological Environmental Operating Report 5-1 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report5-1Energy Northwest/Columbia Generating Station The 19 locations designated as near plant stations are located at distances between 0.9 and 2.1 milesfrom the CGS reactor building, see Figure 4-2 for station locations. Figure 5-2 shows the exposurerates for the near plant TLD locations separated into sixteen geographical sectors around the plant.Figure 5-2 also shows the pre-operational mean and the high, low, and mean results in each sector forthe 1984-2012 operational period for comparison. The 2013 near plant TLD results were lower than thepre-operational mean in 12 of the 16 sectors and less than or equal to the operational mean in 14 of the 16sectors. The average deviation relative to the pre-operational period was -1.7%, in 2012 the averagedeviation was -3.2%.Near Plant Stations>1E0.360.330.300.270.240.210.180.15N NNE NE ENE E ESE SE SSE S SSW SWWSW W WNWNW NNWo Pre-Operational Mean ----2013 Mean -1984-2012 HiglVLow/MeanFigure 5-2 Near Plant Stations Quarterly TLDs 1984-2012 Hi/Low/Mean and 2013 Mean by SectorUIIIIIIIIIIIIIIIIIRemote StationsE0.360.330.290.260.220.190.15Remote StationsN NNE NE ENE E ,ESE SE SSE S SSW WSW WNW NNW0 Pre Operational Mean-1984-2012 HighlLow/Mean6 2013 MeanFigure 5-3 Remote Stations Quarterly TLDs 1984-2012 Hi/Low/Mean and 2013 Mean By Sector2013 Annual Radiological Environmental Operating Report5-2Energy Northwest/Columbia Generating Station The 22 TLD locations designated as remote locations are located between 2.83 and 28.35 miles fromthe CGS reactor building; see Figure 4-3 for station locations. Figure 5-3 shows the exposure ratesfor the remote TLD locations separated into geographical sectors around the plant. Figure 5-3 alsoshows the pre-operational mean and the high, low, and mean results by sector for the 1984-2012operational period for comparison. The 2013 remote TLD results were lower than the pre-operationalmean in 9 of the 13 sectors and lower than the operational mean in 11 of 13 sectors. Station 46 in theWahluke Reserve (NE sector) remained the remote location with the highest exposure rate. This hasbeen the case since the pre-operational measurement phase and is attributed to differences in theunderlying rock and soil composition in this area. The 2013 average deviation relative to the pre-operational period was -3.7%; the average deviation in 2012 was -3.5%.Offsite direct radiation monitoring results are consistent with previous years. The 2013 results indicate noobservable dose contributions due to plant operations at locations outside the CGS controlled area. Dosecontributions inside the CGS controlled area are limited to those locations known to be influenced by theIndependent Spent Fuel Storage Installation (ISFSI) and/or radiation from the turbine building duringoperation. Environmental radiation exposure rates for 2013, the pre-operational period, and the long termoperational period are summarized in Tables 5-3. See also Appendix A, Tables A-1.1 and B-1.1 for the2013 quarterly TLD results. TLD results for special interest locations are discussed in further detail inSection 5.9. "5.2 Airborne Particulate/IodineAir samples are collected weekly from 11 sample stations located around CGS. Additionally, an airsample station located 28 miles WSW of CGS is used as a control for comparison. Air particulate filtersare analyzed for gross beta and iodine cartridges for radioiodines on a weekly basis. Air filters are alsocomposited and analyzed for gamma emitting nuclides quarterly.The 2013 mean weekly particulate filter gross beta results for the five stations located within three milesof CGS are plotted in Figure 5-4 (See also Appendix A, Tables A-2.1, A-2.2). Results for these near plantstations are similar to results from the remote locations and closely follow the trend of the controllocation.Figure 5-5 is a plot of the 2013 mean weekly particulate filter gross beta results for the 6 sample stationslocated between 3 and 9.6 miles from CGS (See also Appendix A, Tables A-2. 1, A-2.2). Results forthese remote stations are similar to results from the near plant stations and closely follow the trend of thecontrol location. No correlation between air gross beta activity and proximity to CGS was observed.For both near and remote air station locations, higher results and greater variability in air gross betaactivity have historically been observed during fall and winter months due to weather inducedbackground fluctuations. Gross beta levels typically increase during periods of inversion due to naturaldecay products being frapped near the earth surface. Gross beta results plotted over a period of severalyears typically show a cyclical pattern with higher results observed in the fall and winter compared to thespring and summer. Gross beta results above the normal trend range were observed in January, October,November, and December. The increases were observed at all sample locations including the control andare attributed to weather phenomena and not the result of CGS operation. The results for weeks 48-50were among the highest gross beta air results observed by the CGS REMP. Weather conditions for thisperiod were typical. of an inversion with below normal temperatures, overcast skies, and little to nowinds. The smaller spike observed in week 43 occurred during a period when fog and blowing dust wasnoted.2013 Annual Radiological Environmental Operating Report5-3Energy Northwest/Columbia Generating Station IIThe quarterly particulate filter gamma isotopic results identified the presence of only naturally occurringradionuclides (See Appendix A, Tables A-3.1, A-3.2). Beryllium -7 was positively identified in allsamples at both the indicator and control locations.Near Plant Stations0.14 Data from 1986 weeks 19-23 not included due to Chernobyl0.120.10E 0.08a. 0.060.040.02 011TTITTITTT~kd.I0.00 '--WEEK 13 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51-HIGH/LOW/MEAN 1985-2012A-MEAN 2013-<)-Control 2012IIIIIIIIIIIFigure 5-4 1985-2012 Weekly Hi/Low/Mean and 2013 Weekly Mean Gross Beta in Air -Near Plant StationsRemote Stations0.140.120.100.080-0.060.040.020.00 ... ..-.WEEK13 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51-HIGH/LOW/MEAN 1985-2012-A- MEAN 2013-0--Control 2012IFigure 5-5 1985-2012 Weekly Hi/Low/Mean and 2013 Weekly Mean Gross Beta in Air -Remote StationsThe 2013 weekly iodine cartridge isotopic results showed no indication of radioiodines in any of thesamples. Results for iodine- 131 were in all cases below the lower limit of detection. (See Appendix A,Tables A-4. 1, A-4.2).IIII2013 Annual Radiological Environmental Operating Report5-4Energy Northwest/Columbia Generating Station The 2013 air particulate and iodine sample results show no evidence of measurable environmentalradiological air quality impact that can be attributed to CGS plant operation.5.3 Water5.3.1 Surface WaterComposite water samples are collected from 6 surface water locations monthly and analyzed for tritium,gross beta, and gamma emitters. A plot of the 2013 gross beta results for the plant intake, plant discharge,and river/drinking water stations are shown in Figure 5-6.Gross Beta in Water 201314.012.0t10.08.0=6.0CL 40-2.00.0-2.01 2 3 4 5 6 7 8 9 10 11 12Montho Station 26 ---o- Staion 27 S Stan 29Figure 5-6 Gross Beta in River/Drinking ( Stations 26 & 29) and Plant Discharge Water (Station 27) for2013All drinking and river water (Stations 26 and 29) gross beta results were below the analysis detectionlimits (See Appendix A, Tables A-5. 1, A-5.2). Gross beta levels in the plant discharge water (Station 27)were above the detection limits in ten of the twelve samples. Positive results for this location areexpected due to the scrubbing action of the cooling towers which incorporates atmospheric particulatematerial into the discharge water and the concentration of natural radioactivity in the water byevaporative loss. Historically, higher gross beta results at Station 27 have been observed during periodswhen CGS circulating water was maintained at higher levels of concentration. The lower gross betavalues for Station 27 during the summer months corresponds to a time period during and immediatelyafter an outage. The Station 27 sample results are representative of the radioactivity present in plantdischarge water before any mixing with river water occurs.Monthly tritium results for all plant intake, plant discharge, and river/drinking water samples were belowthe analysis method a priori LLD except for one plant discharge water sample. Tritium results for thethree sample locations are plotted in Figure 5-7, quarterly averages for the locations are listed inAppendix A, Tables A-6. 1, A-6.2. The cause of the positive tritium activity in the March plant dischargewater sample could not be identified; it is suspected that the activity was from recapture of CGS effluenttritium in the cooling water system.2013 Annual Radiological Environmental Operating Report5-5Energy Northwest/Columbia Generating Station Gamma spectroscopy results for all plant intake, plant discharge, and river/drinking samples showed noindication of gamma-emitting radionuclides of interest being present (See Appendix A, Tables A-7. 1, A-7.2).Tritium in Water 2013600500400300S2000-100UII3III1 2 3 4 5 6 7 8 9 10 11 12Month-Tritium LLD (300 pQiA) I--o- Station 26---Station 27a Station 29Figure 5-7 Tritium in River/Drinking ( Stations 26 & 29) and Plant Discharge Water (Station 27) for 2013Analysis results for the plant intake, plant discharge, and river/drinking water samples showed onlynegligible impact to the environment due to CGS plant operations in 2013. Composite water samples arealso taken from two sanitary waste sample locations and one storm drain location. Analysis results forthese samples are discussed in further detail in Section 5.9.5.3.2 Ground WaterSamples from 3 deep wells were collected quarterly to meet ODCM and EFSEC Resolution No. 332(9)requirements. Quarterly samples were also collected from ten shallow groundwater monitoring wellslocated near CGS as part of the CGS groundwater monitoring program. All well samples were analyzedfor 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.Tritium results were below detection limits and no gamma emitting radionuclides related to CGSoperation were identified in any of the samples (See Appendix A, Tables A-6.1, A-6.2, A-7.1, and A-7.2).The CGS ground water monitoring program is conducted to meet the Nuclear Energy Institute (NEI)Groundwater Protection Initiative (NEI 07-07) (17) guidelines and to support NPDES requirements.Ten shallow wells are routinely used to sample water from the unconfined aquifer around the CGSsite. None of these monitoring wells are used as a source of drinking water. CGS is unique in thecommercial nuclear power industry in that it is located in an area where the unconfined aquifer underthe site is known to be contaminated with tritium as a result of past DOE activities on the HanfordSite.(19) The CGS groundwater program is intended to assess any contribution CGS may be making tothe known groundwater contamination issue.IIIIUIIIIII2013 Annual Radiological Environmental Operating Report5-6Energy Northwest/Columbia Generating Station Gamma Spectroscopy results for the ten shallow monitoring wells did not identify any gammaemitting radionuclides of interest(See Appendix A, Tables B- 10.1, and B- 10.2). Tritiumconcentrations at these locations ranged from < LLD to 15,400 pCi/liter (See Appendix A, Table B-11.1). Tritium results from each well were consistent during the year and within the trend rangeobserved in previous years. The highest tritium concentrations were consistently measured at MW-5which is hydraulically up-gradient of CGS. No samples were obtained from MW-7 in 2013 due tolack of water in the well. In 2011, ENW identified a possible correlation between tritium levels at theCGS storm drain pond and tritium levels at two nearby well locations (MW-7 and MW-8). Tritiumresults for 2013 showed a similar trend. Tritium activity in the storm drain pond is attributed torecapture of CGS effluents, see section 5.9.1 for more discussion. No other correlations betweengroundwater tritium and CGS operation weire identified. With the exception of the MW-8 tritium.results, there is no evidence that CGS operation made a measurable radiological impact ongroundwater.5.4 SoilGamma spectroscopy analysis was performed on soil samples from 5 different locations in 2013 (SeeAppendix A, Tables A-8. 1, A-8.2). Two of the samples were from locations near CGS, two were fromlocations east of CGS in Franklin County, and one was from a control location. Naturally occurringradionuclides (potassium- 40 and bismuth- 214) were identified in all samples. Cesium-137 wasidentified in one of the samples near CGS. The level of cesium-137 identified was within the rangehistorically observed in local soil samples and within the range considered normal background inHanford area soils.(20'21,22) The cesium-137 level was well below the level that would requirestrontium-90 analysis to be performedi91 The soil sample results indicate no measurable impact fromCGS plant operation.5.5 River SedimentGamma spectroscopy results of river sediment identified naturally occurring radionuclides (potassium-40, bismuth- 214) and cesium-137 (See Appendix A, Tables A-9.1, 9.2). Relative to the circulating waterdischarge point, cesium-137 was detected in one of the upstream samples (Station 33) and both of thedownstream samples (Station 34). The downstream cesium- 137 activity levels were similar to the levelsidentified in previous years and within the range known to be present in Hanford area sediment andsoil.(21) Cesium-137 was not identified in any samples of plant cooling water discharged to the ColumbiaRiver. CGS has not made a radioactive discharge to the Columbia River since 1998. The sedimentsample results indicate no measurable impact from CGS plant operation.5.6 FishThe gamma spectroscopy results of fish samples identified low level cesium -137 in the anadromous fishcollected from the Columbia River. The level identified was just above the analysis detection limit andsubstantially below the ODCM specified lower level of detection. Cesium -137 is occasionally identifiedin this media and has been identified at low levels in Columbia River fish by the CGS REMP and inother studies (23) in past years. The cesium -137 is not believed to represent an impact from CGSoperation. Results of the other fish samples collected in 2013 identified only the presence of naturallyoccurring radionuclides (See Appendix A, Tables A-10.1, 10.2). Only two of the three ODCM requiredfish species were collected from both the control and indicator locations in 2013, see section 5.10 forfurther discussion.2013 Annual Radiological Environmental Operating Report5-7Energy Northwest/Columbia Generating Station I5.7 Milk .-.INo radioiodine activity was identified in any of the milk samples collected in 2013 (See Appendix A,Tables A- 11.1, A- 11.2). Gamma spectroscopy results of milk radionuclides other than radioiodine did notidentify the presence of any radionuclides of interest. (See Appendix A, Tables A- 12.19 A- 12.2).Naturally occurring potassium-40 was identified in all milk samples.5.8 Garden ProduceGarnma analysis was performed on ten different types of fruits and vegetables in 2013 (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 inany of the samples. Naturally occurring potassium-40 was identified in all samples.5.9 Special Interest Stations iSampling and analysis is performed at the locations covered in this section to comply with EFSECrequirements or is performed at CGS initiative. The storm drain pond and the Sanitary Waste TreatmentFacility (SWTF) were incorporated into the routine sampling schedule in 1992. In 1995, the coolingtower sediment disposal area was added. TLDs were placed around the spray pond drain field (Station120) in June 1995. TLD monitoring in the vicinity of the planned Independent Spent Fuel Storage IInstallation (ISFSI) was first performed in 1998 to collect background data and TLD monitoring wasestablished on the ISFSI fence line after construction was completed in 2002. Additional air monitoringand TLDs stations were established in 2008/2009 to monitor remediation work at the DOE 618-11 burial Iground west of CGS. Discussions of the results from each of the locations are given in the followingsections. i5.9.1 Storm Drain Pond (Station 101)The storm drain pond (NPDES Outfall 002) is located approximately 1500 feet northeast of CGS. iWater is sent to the pond through an 18-inch diameter pipe that discharges into a 300-foot longearthen channel that leads to a 100-foot diameter pond. The pond is a shallow, unlinedpercolation/evaporation basin. Water at the storm drain outfall is sampled using a flow proportionalautomatic sampler to collect monthly composite samples. The storm drain pond area is fenced andaccess 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 ofinterest (See Appendix A, Tables B-2.1, B-2.2). Gross beta was not positively identified in any of themonthly samples (See Appendix A, Tables B-3.1, B-3.2). Tritium was detected in eight of the twelvesamples (See Appendix A, Tables B-4. 1, B-4.2). The samples with higher tritium levels were all fromcolder, wetter months which is consistentwith results seen in previous years. The source of thetritium in storm drain pond water is attributed to recapture of tritium from CGS gaseous effluentswhich is more likely to occur during cooler, rainier periods.Four soil samples were collected from the CGS storm drain pond in 2013 and analyzed for gammaemitting radionuclides. The samples were collected from surface soil locations that were identified ashaving higher levels of activity in a 2011 storm drain pond soil characterization study. (24) Analysis ofthe 2013 samples identified many of the same radionuclides identified in the 2011 study but at levelsgenerally lower than observed in 2011 (See Appendix A, Tables B- 12.1).32013 Annual Radiological Environmental Operating Report 5-8 Energy NorthwestlColumbia Generating StationI 5.9.2 Sanitary Waste Treatment Facility (Station 102)The Sanitary Waste Treatment Facility (SWTF) is located approximately 0.5 miles south-southeast of theCGS. The facility processes sanitary: waste water from CGS, the ENW Industrial Development Complex(formerly referred to as WNP- I and WNP-4), the Kootenai Building, and the DOE 400 Area. Station102B 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 ResolutionNo. 300.(16)Gross beta results for Station' 102B (SWTF head works) were consistent with results seen in previousyears. Gross beta results for Station 102A (DOE 400 Area effluent ) showed an increase over thecourse of the year rising from a level of less than 10 pCi/l in'the first half of the year to greater than20 pCi/l in November and December. The increase is attributed to changes in the waste streamcomposition coming from the DOE 400 area and corresponds to decreasing discharge volumes fromthat facility. The sanitary sewer line from the DOE 400 area was plugged in mid-December 2013 andENW is no longer accepting sanitary waste from this location. Gross alpha was not positivelyidentified in any of the 102A or 102B samples. (See Appendix A, Tables B-5.1, B-5.2, B-6.1, B-6.2).Gamma spectroscopy results of the monthly SWTF water samples identified iodine- 131 in theJanuary Station 102B composite sample. CR 278601 was written to document the finding. As noadditional radioisotopes were identified in the sample, the source of the radioiodine was attributed toa medically administered treatment and not the result of CGS operation. No other gamma emittingradionuclides of interest were detected in any of the other SWTF samples analyzed in' 2013 (SeeAppendix A, Tables B-7.1, B-7.2).Tritium activity was identified in all twelve 102A and five of the twelve 102B samples (SeeAppendix A, Tables B-8. 1, B-8.2). Tritium levels in the 102A samples were similar to the levels seenin previous years. The potable water used at the DOE 400 area is obtained from a groundwater wellthat is known to be contaminated with tritium as a result of past DOE activities on the Hanford site.(17)Tritium concentrations in the 102B sampleswere no more than 2 times the LLD of the analysis.Tritium activity in the station 102B samples is attributed to DOE 400 area discharges; 102B tritiumvalues trending below the LLD during the second half of the year correspond to smaller dischargevolumes from the DOE 400 area. Tritium levels in all sanitary waste samples remained well belowthe 20,000 pCi/liter action limits of EFSEC Resolution No. 300.16)SWTF water from stabilization pond B was discharged to ground in March 2013. Grab samples weretaken at CGS initiative during discharge and used to create a composite sample that was analyzed forgamma isotopic and tritium content. Gamma isotopic analyses of the composite sample did notidentify any radioisotopes related to CGS operation. Tritium activity of the composite sample wasdetermined to be 529 pCi/l. A total of 1.4 million gallons of SWTF water was discharged to groundin March 2013.2013 Annual Radiological Environmental Operating Report 5-9 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report5-9Energy Northwest/Colunibia Generating Station 5.9.3 Cooling System Sediment Disposal Area (Station 119)EFSEC Resolution No. 299( 18) authorizes the onsite disposal of asdime nts from plant cooling systemscontaining low levels of radionuclides. The disposal area for these sediments is located just south of theCGS cooling towers. EFSEC Resolution No. 299( 8) requires direct radiation monitoring using quarterlyTLDs in the vicinity of the disposal cells and the collection and analysis of a dry composite sedimentsample from the disposal cell within thirty days following each cleaning to confirm that the disposalcriteria outlined in the resolution have not been exceeded.Cleaning of the CGS cooling towers was performed in May and October 2013. Disposal of the materialremoved resulted in an estimated 51.5 cubic meters of dry sediment being placed in the disposal cell.Figure 5-8 summarizes theestimated mass and radionuclide content of cooling tower sediment that wasplaced in the disposal area in 2013. For those isotopes listed in the table that were not positivelyidentified, the MDA value obtained from the sample analysis was used in the table calculations. As such,the total activity reported is a conservative estimate.In addition to cooling tower sediment, ENW performed cleaning operations of the Standby ServiceWater (SSW) ponds in 2013. Material removed from the SSW ponds was temporarily Stored in bags in alined basin south of the SSW ponds. Initial characterization of the material identified cobalt -60 in the400-3000 pCi /kg range. Transfer of the SSW sediment to the established cooling system disposal areawas initiated in December 2013 and completed in January 2014. Final determination of the volume,density and radionuclide content of this material will be reported in the 2014 annual report.Figure 5-8 shows that the cooling tower sediment results were well below the disposal concentrationlimits specified in EFSEC Resolution No. 299."1" Cesium -137 levels identified in 2013 were similar tolevels identified in previous years and within the range normally seen in Hanford area soils. Positiveidentification of cobalt -60 has been made in this media in past years and at level similar to those shownin Figure 5-8.IIIIIIIIIIIIIIIIIK2013 Cooling System Sediment Disposal DataDisposal Date May 2013 October 2013Pit ID: 2007 Pit 2007 PitMass, kg ;39,720' 1,725Density, g/cc 0.8.1 0.81Analytical AnalyticalResult ResultNuclide Limit (pCi/kg) (pCi/kg). (p~i/g) Total CuriesCo-60 5.OOE+03 < 3.66E+01 2.79E+02 1.94E-06Mn-54 3.OOE+04 < 3.40E+01 <5.07E+01 < 1.4"4E7-06Zn-65 5.00E+04 <7.62E+01 < 9.14E+01 < 3.18E-06.Cs-134 1.00E+04 <3.56E+01 < 5.99E+01 <1.52E-06Cs-137 2.00E+04 1.91E+02 2.91E+02 8.09E-061.62E-05Figure 5-8 Cooling System Sediment Activity Levels For Disposals Made In 20132013 Annual Radiological Environmental Operating Report5-10Energy Northwest/Columbia Generating Station Measurements of direct radiation at the disposal pit area was taken using TLDs. Two locations wereused, an indicator location next to the collection area (Station 1199B) and a control location approximately100 yards to the east (Station 119C). The mean quarterly TLD results agree well with results fromprevious operational years. The negligible difference between the indicator and the control TLDs indicatethat there was no measureable dose contribution above background due to material in the disposal cells.(See Tables 5.3 and Appendix A, Tables B-1.1).5.9.4 Spray Pond Drain Field (Station 120)There were no discharges to the Spray Pond Drain Field (NPDES Outfall 003) in 2013. The TLD resultsat Station 120 in 2013 are in agreement with those seen in previous operational years (See Table 5-3 andAppendix A, Tables B- 1.1).5.9.5 Independent Spent Fuel Storage InstallationThe Independent Spent Fuel Storage Installation (ISFSI) is a fenced, secured area north northwest ofCGS. Ten TLD stations, stations 123-129 and stations 136A-138A, are located on the second of threesecurity fences that surround the ISFSI. TLD station 122 is just north of the ISFSI between the ISFSIand the plant access road. TLD station 121 is located approximately 0.1 mile north of the plantbetween the Transformer Yard and the ISFSI. Refer to Figure 4-4 for ISFSI TLD locations.Radiological exposure rates inside the ISFSI security fence line are elevated and access to the arearequires radiological dosimetry and security notification. In addition to the TLD monitoring program,quarterly radiological surveys of the ISFSI are conducted by the CGS Radiation ProtectionDepartment.Trend of Exposure Rates at ISFSI Fence Line2.62.2E 1.4-1.0_'07 'QO '07ý 9? 'Q ? 'QO 7 9O V7 'QO 'Q' 'QO V7~ '9? V 'QO 'Q' '9? V 'Q 'Q?'0 '9? IQ 'PO---a-125 ---126 --127 128 --o-129 -+/-:136A .. -137A -138A -o-123 &124Figure 5-9 ISFSI TLD Trend at CGS2013 Annual Radiological Environmental Operating Report5-11Energy Northwest/Columbia Generating Station No new spent fuel or additional storage casks. were added to::the ISFSI during 2013. As shown inFigure 5-9, exposure rates at the ISFSI fence line have followed a downward trend since 2008.Station 122 TLD results show a similar pattern with the long term trend for this location correlatingto the overall ISFSI TLD trend but at a lower level. Station 12 1 TLD trend results show largedecreases during periods when CGS was shut down; this location has historically been influencedmore by. turbine building radiation levels than by the ISFSI (See Table 5-3 and Appendix A, Tables B-1. 1, 13-1.2).5.9.6 Additional Air Sample and TLD LocationsFour air sample locations (Stations 87-90) and 5 TLD stations (Stations 58, 87-90) were established in2008/2009 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). No air samples were taken from theselocations in 2013 as no work was performed at the 618-11 site that had the potential of impacting CGS.Quarterly TLDs were exchanged at all five locations in 2013. Three of the TLD stations (stations 87-89)had results higher than background due to the stations close proximity to the turbine building (SeeAppendix A, Table B- 1.1).5.10 2013 Sample DeviationsA summary of REMP sample deviations encountered during 2013 is listed below in Table 5-1 a. Allknown deviations from the sampling schedule (i.e. sample was not obtained) or analyses where theODCM specified lower limit of detection was not achieved are included. For locations where compositeor continuous samples are collected, any known period greater than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> during which samples werenot collected have been included. Not all locations listed in Table 5-1a are required by the ODCM orEFSEC resolutions. Table 5-lb lists information regarding air sample station sampling requirements.TABLE 5-1aREMP Sample Deviations for 2013IIIIIIIIIIIIIIIII5ISAMPLEDATE LOCATION CR ID PROBLEM / COMMENTSMEDIA4/3/13 to [Pump found off with blown fuse, station OOS for- 6Air Sampler 4/9/13 Station 1 282272 days. Station returned to service after pump replaced.INo sample collected, LLD requirements not met.5/29/13 Station OOS for -25 hours due to power outage.Air Sampler to Station 57 286627 Station back in service when power restored. Sufficient5/30/13 sample volume obtained to meet LLD.7/14/13 Pump found off with blown fuse, Station OOS for -41Air Sampler to Station 48 290058 hours. Fuse replaced, pump restarted. Sufficient7/16/13 sample volume obtained to meet LLD.8/19/13 Station OOS for -9.5 days due to power outage. NoAir Sampler to Station 23 292376 sample collected or LLD meet week of 8/20 to 8/27.8/28/13 Station back in service after power restored.2013 Annual Radiological Environmental Operating Report5-12Energy Northwest/Columbia Generating Station TABLE 5-1a (cont)REMP Sample Deviations for 2013SAMPLE DATE LOCATION CR ID PROBLEM / COMMENTSMEDIA1/14/.13 Composite sampler OOS for -24 hours during plannedWater to Station 29 277478 maintenance activities. Sampler returned to service and1/15/13 1 verified operable.Circ water blow down samplers CBD-SR- 1 and 2inoperable due to no signal from CW-LCV-1, blow284853 down performed using temporary pumps. Daily grab5/13/13 285305 samples taken 5/20 to 5/25. CBD-SR-1 and 2 declaredWater to Station 27 285021 operational 5/25 following logic circuit modification.5/31/13 286652 On 5/31, samplers determined not to be functional dueto no valid flow indication signal and samplers -inproportional mode. Samplers placed in timed mode andverified operable on 5/31.On 7/8, TMU-SR-1 determined to have been OOSsince 6/30 when sample supply pump was taken out of.288978 service. Daily grab samples taken 7/10 to 7/15. A6/30/13 289504 temporary sampler was installed on 7/12 andWater to Station 26 291368 continuous composite sampling initiated. Temporary7/12/13 294453 composite sampler in service until 1'2/9/13. TMU-SR-1297177 returned to service on 12/7/13 following adjustments tosamplesupply pump. Procedure revised to identifyPWC-P-5 supplies water to TMU-SR- 1.9/2/13 In service Circ. water blow down sampler CBD-SR-1Water 921 Statdeclared non-functional on 9/3. CBD-SR-2 placed inWtrto Station 27 293107service and verified operational. Samplers estimated to9/3/13 have been OOS for 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />..9/29/13 LCO Circ water blow down samplers CBD-SR-1 and 2Wtro9 St 2 LCO declared non-functional due to planned power outage.Water to 1 Station 27 Log Samplers returned to service and verified operable10/3/13 16673when power restored. Sample racks OOS for 74 hours8.564815e-4 days <br />0.0206 hours <br />1.223545e-4 weeks <br />2.8157e-5 months <br />.TMU temporary composite water sampler found11/20/13 without power on 11/25, sampler last confirmedWater to Station 26 298462 operational on 11/20. Investigation found GF1C circuit11/26/13 was tripped. Power restored and sampler verified-operable.Only 2 of the 3 required fish species were obtainedStations 30 from the control and indicator locations. ENW was notFish Annual 300634 permitted to use electroshock fishing techniques inand 38 2013. Permission to electroshock or other means offish collection is to be investigated. .7/1/13 All Environmental TLDs were exchanged 2 weeks late dueTLD to ll 289107 to issue obtaining TLDs from vendor. Contract issues7/17/13 Locations .causing delay resolved.2013 Annual Radiological Environmental Operating Report5-13Energy Northwest/Columbia Generating Station Table 5-lb below shows the percent time in service for the 12 air sample locations. The table showsthat overall availability was greater than 99% for all ODCM required locations.TABLE 5-1bCGS REMP Air Sample Percent in Service Time for 2013Station ID ODCM Required EFSEC Required Percent Time in Service1 x 98.2%4 x x 99.8%5 99.8%6 x 99.9%7 x 99.8%8 x x 99.9%9 x x 99.9%21 99.7%23 x 97.2%40 x x 99.8%48 x x 99.2%57 x 99.6%IIIIIIIIIIIIUiIiIiI2013 Annual Radiological Environmental Operating Report5-14Energy Northwest/Columbia Generating Station TABLE 5-2RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013mR/std.Medium: Environmental Direct Radiation TLD) Units: quarterLocation With Highest AnnualTotal Lower Limit of Indicator Locations Mean Control Locations Number ofAnalysis Type Analyses Detection Mean (f)a Location Mean (f)a Mean (f)' NonroutinePerformed (LLD) Range Location Man Range MeasurementsInformation .RangeTLD Quarterly 228 21.5 (224 / 224) 86 27.9 (4/4) 20.5 (4/4) 0(18.2-29.7) NNW 0.3 miles (26.0-29.7) (18.9-21.7)a. (f) is the number of positive measurements I total measurements at specified location.Reference Appendix A, Tables A-1.1, A-1.2TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013mR/std.Medium: ISFSI Direct Radiation (TLD) Units: quarterIndicator Location With Highest AnnualTotal Lower Limit Mean Control Locations Number ofAnalysis Type Analyses of Detection Locations Mean (f)- NonroutinePerformed (LLD) Range Information Range Range Measurements109.9 (40 / 40) 137A 146.4(4/4) --- (0/0)TLD Quarterly 401 (67.9-148.3) NNW 0.24 miles (142.1-148.3)a. (f) is the number of positive measurements / total measurements at specified location.Reference Appendix A, Tables B-1.1, B-1.2ISFSI TLDs are Stations 123 to 129 and 136A to138A2013 Annual Radiological Environmental Operating Report5-15Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Air Particulate/Air Radioiodine Units: PCi/m3Indicator Location With Highest Annual MeanTotal Lower Limit Control Locations Number ofAnalysis Analyses of Detection Locations (f)a Mean (f)' NonroutineType Performed (LLD)' Mean (f n Location Meange Range MeasurementsRange Information Range40.0218 (570/570) S 0.0239 (52/52) 0.0189(52/52)Gross Beta 622 0.01 (0.00299-0.139) SSE 9.57 miles (0.00409 -0.125) (0.00322 -0.106)1-131 622 0.07 --- (0 / 570) --- --- (0 / 52) 0Cs-134 48 0.05 --- (0/44) --- ---(0/4) 0Cs-137 48 0.06 --- (0/44) --- (0/4) 0a. (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-2.1, A-2.2, Tables A-3.1, A-3.2, and Tables A- 4.1, A-4.2.UIIIIIIIIII1IIIIIII2013 Annual Radiological Environmental Operating Report5-16Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING. STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Water-River/Drinking Units: pCi/LTotal Lower Limit Indicator Location With Highest Annual MeanAnalysis Analyses of Detection Locations Control Locations Number ofType Performed (LLD)'c Mean (f)0 Location Mean (f)R Mea suremRange Information Range Range MeasurementsGross Beta 24 4.0 --- (0 / 24) -b) --- --- (0/12) 0H-3 8 2000 --- (0 8)(b) ---- --- (0/4) 0Mn-54 24 15 --- (0/24)(b) --- (0/12) 0Fe-59 24 30 --- (0/24)(b) --- --- (0/12) 0Co-58 24. 15 --- (0/ 24)(b- --- ---(0 / 12) 0Co-60 24 15 --- (0/24)(b) ---(0/12) 0Zn-65 24 30 --- (0/24)(b) ---(0/12) 0Zr/Nb-95 24 15 --- (0 / 24)(b) --- --- (0 / 12) 0Cs-134 24 15 --- (0 / 24)(b) --- --- (0 / 12) 0Cs-137 24 18 --- (0/24) b) --- --- (0 / 12) 0Ba/La-140 24 15 --- (0 / 24) (b) --- --- (0 / 12) 0a. (f) is the number of positive measurements / total measurements at specified location.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-7.22013 Annual Radiological Environmental Operating Report5-17Energy Northwest/Coluinbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Water-Discharge Units: pCi/LIndicator Location With Highest Annual MeanAnalysis Total Lower Limit Locations Control Locations Number ofType Analyses of Detection a Location Mean (0a Mean (f)0 NonroutineRPerformed (LLD) b ange Information Range Range MeasurementsGross Beta 12 4.0 5.83 (10 /12) 27 5.83 (10 /12) ---(0/0) 0(1.2-11.8) E 3.2 miles (1.2-11.8))H-3 4 2000 --- (0/4) --- ---(0/0) 0Mn-54 12 15 --- (0/12) --- --- (0/0) 0Fe-59 12 30 --- (0/12) ---- ---(0/0) 0Co-58 12 15 --- (0/12) --. --- (0/0) 0Co-60 12 15 --- (0/12) --- ---(0/0) 0Zn-65 12 30 --- (0/12) --- --- ---(0/0) 0Zr/Nb-95 12 15 --- (0 / 12) --- --- ---(0/0) 0Cs-134 12 15 ---(0/12) --- --- (0/0) 0Cs-137 12 18 --- (0/12) --- --- ---(0/0) 0Ba/La-140 12 15 --- (0/12) 1- ...--- (0/0) 0a. (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-5.1,A-5.2, Tables A-6.1, A-6.2, and Tables A-7.1, A-7.22013 Annual Radiological Environmeniat Operating Report 5-18 Energy Northwest/Columbia Generating Siation2013 Annual Radiological Environmental Operating Report5-18Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Water- Deep Ground Units: pCi/LLocation With Highest Annual MeanTotal Lower Limit IndicatornsAnalysis Aaye ofettin Locations.CotoLoain NubrfType Analyses of Detection Mean (f Location Mean (f)0 Mean (f)' NonroutinePerformed (LLD)b Range Information Range Range MeasurementsH-3 12 2000 --- (0/12) --- -(0 /0) 0Mn-54 12 15 --- (0/12) --- --- (0/0) 0Fe-59 12 30 ---(0/12) --- (0/0) 0Co-58 12 15 --- (0/12) --- (0/0) 0Co-60 12 15 --- (0/12) ------ (0/0) 0Zn-65 12 30 --- (0/12) --- --- (0/0) 0Zr/Nb-95 12 15 ---(0/12) --- (0/0) 0Cs-134 12 15 --- (0/12) --- --- --- (0/0) 0Cs-137 12 18 --- (0/12) ---(0 / 0) 0Ba/La-140 12 15 --- (0 / 12) ---(0 / 0) 0a. (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-6.1, A-6.2, and Tables A-7.1, A-7.22013 Annual Radiological Environmental Operating Report 5-19 Energy North~vest./Columbia Generating Station2013 Annual Radiological Environmental Operating Report5-19Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION. DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Water- Shallow Ground Units: pCi/LLocation With Highest Annual MeanTotal Lower Limit Indicator Control Locations Number ofAnalysis Analyses of Detection .. LocationsType Performed (LLD) b LoMean (f )ean (f)R Mean (f) M NonroutineRange Information Range Range MeasurementsH-3 40 2000 3777.7 (35 / 40) MW-5 15,100 (4/4) --- (0/0) 0(177-15,420) SW 0.43 miles (14,900-15,400)Mn-54 40 15 --- (0/40) --- --- --- (0/0) 0Fe-59 40 30 --- (0 /40) --- ---(0/0) 0Co-58 40 15 --- (0/40) --- --- --- (0/0) 0Co-60 40. 15 --- (0/40) --- --- --- (0/0) 0Zn-65 40 30 --- (0/40) --- --- --- (0/0) 0Zr/Nb-95 40 15 --- (0/40) ------ (0/0) 0Cs-134 40 15 --- (0/40) --- --- --- (0/0) 0Cs-137 40 18 --- (0/40) --- --- --- (0/0) 0Ba/La-140 40 15 --- (0/40) --- --- --- (0/0) 0a. (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 B-10.1, B-10.2, and B-11.1.2013 Annual Radiological Environmental Operating Report5-20Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: River Sediment Units: pCi/kgIndicator Location With Highest Annual MeanTotal Lower Limit Control Locations Number ofAnalysisLocationsAnalysis Analyses of Detection Mean (f]I NonroutineType Performed (LLD) b Mean (f)M Location Mean (f)a Range MeasurementsRange Information RangeCs-134 4 150 --- (0/2) ---- (0/2) 0Cs-137 4 180 121 (2/2) 34 121 (2/2) 42.2(1/2) 0(121-122) ESE 3.32 Miles (121-122) (34.6-49.8)Co-60 4 --- --- (0/2) --- ---(0/2) 0a. (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-9.2.2013 Annual Radiological Environmental Operating Report5-21Energy Northwest/Columbia Generating Station TABLE 5-2 (cont) .RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calender Year 2013Medium: Roots Units: pCi/kgIndicator Location With Highest Annual MeanTotal Lower Limit Idcator Control Locations Number ofAnalysis Analyses of Detection L Mean (f)a NonroutineType Performed (LLD) b Mean (f)' Location Mean (f)I Range MeasurementsRange Information Range1-131 6 60 --- (0/5) ---....--- (0/1) 0Cs-134 6 60 ---(0/5) --- --- ---(0/1) 0Cs-137 6 80 --- (0/5) --- (0/1) 0a. (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-15.1, A-15.2.TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Fruits Units: pCi/kgLocation With Highest Annual MeanTotal Lower Limit ndcator Control Locations Number ofAnalyses of Detection LocationsType Performed (LLD) b Mean (f)0 Location Mean (f)g Mean (f) M NonroutineRange Information Range Range Measurements1-131 9 60 --- (0/8) --- --- --- (0/1) 0Cs-134 9 60 --- (0/8) --- --- ---(0/1) 0Cs-137 9 80 --- (0/8) ..--- --- (0/1) 0a. (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-16.1, A-16.2.IIIIIIiIIIiIIIIIIII2013 Annual Radiological Environmental Operating Report5-22Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Vegetables and Vegetation Units: pCi/kgLocation With Highest Annual MeanAnalysis Total Lower Limit Indicator Locations Control Locations Number ofType Analyses of Detection Mean (f)a Location Mean (f)' Mean (f)a NonroutinePerformed (LLD) b Range Information Range Range Measurements1-131 12 60 --- (0/11) --- (0/1) 0Cs-134 12 60 ---(0/11) --- --- ---(0/1) 0Cs-137 12 80 ---(0/11) --- (0/1) 0a. (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-17.1, A-17.2.TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Fish Units: pCilkgLocation With Highest Annual MeanAnalysis Total Lower Limit Indicator Locations Control Locations Number ofType Analyses of Detection Mean (f)' Location Mean (f)a Mean (f) NonroutinePerformed (LLD) b Range Range Measurements(LDbInformation RangeMn-54 4 130 --- (0/2) --- (0/2) 0Fe-59 4 260 --- (0/2) --- --- --- (0/2) 0Co-58 4 130 --- (0/2) --- --- --- (0/2) 0Co-60 4 130 --- (0/2) --- --- --- (0/2) 0Zn-65 4 260 --- (0/2) --- --- (0/2) 0Cs-134 4 130 --- (0/2) --- --- ---(0/2) 0Cs-137 4 150 10.6(1/2) 30 10.6(1/2) --- (0/2) 0(2.19-19.1) E 3.5 miles (2.19-19.1)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-10.2.2013 Annual Radiological Environmental Operating Report5-23Energy Northwest/Columbia Generating Station TABLE 5-2 (cont)RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SUMMARYCOLUMBIA GENERATING STATION DOCKET NO. 50-397Benton County, Washington Calendar Year 2013Medium: Milk Units: pCi/LLocation With Highest Annual MeanTotal Lower Limit Indicator Locationst Control Locations Number ofAnalysis Analyses of Detection Man ( Mean NonroutineType Aaye ofDtcin Ma(f Location Mean (f age MasrmetPerformed (LLD) b Range oationRange MeasurementsInformation Range1-131 36 1.0 --- (0/18) --- (0/18) 0Cs-134 36 15 --- (0/18) --- --- --- (0/18) 0Cs-137 36 18 --- (0/ 18) --- --- --- (0/18) 0Ba/La-140 36 15 --- (0/18) --- --- --- (0 / 18) 0a. (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-1 1.1, A-1 1.2, Tables A-12.1, A-12.2.IIIIIIIIIIIIIIIIIII2013 Annual Radiological Environmental Operating Report5-24Energy Northwest/Columbia Generating Station TABLE 5-3QUARTERLY TLD DATA SUMMARY WITH COMPARISON TOPREOPERATIONAL AND OPERATIONAL PERIODSResults in mR!Standard QuarterPre-OPerational Operational to 2012 2013 OperationalStation Mn Max StdDev MEAN Mn Max StdDev MEAN min max StdDev MEAN1 19.16 23.73 2.07 21.90 18.25 27.38 1.66 22.13 21.32 22.75 0.61 22.102 17.34 22.81 2.09 21.10 16.43 25.55 1.56 21.64 19.88 22.16 1.04 21.403 18.25 21.90 1.46 20.42 16.43 24.64 1.69 20.86 19.12 21.36 1.03 20.364 15.51 23.73 2.65 19.96 14.60 22.81 1.67 *. 19.56 18.50 19.89 0.66 19.145 18.25 22.81 1.74 20.76 16.43 23.73 1.64 20.04 18.67 20.16 0.62 19.516 18.25 21.90 1.50 20.19 16.43 23.73 1.56 20.17 18.64 19.86 0.50 19.237 19.16 22.81 1.69 21.33 16.43 24.64 1.71 21.09 20.05 21.37 0.74 20.718 21.90 25.55 1.50 23.84 15.51 27.38 1.95 23.26 22.46 23.82 0.68 23.189 15.51 21.90 2.00 19.85 16.43 23.73 1.67 19.76 18.92 21.66 1.15 20.5310 19.16 22:81 1.38 _ 20.99 16.43 24.64 1.65 20.96 19.50 21.37 0.96 20.3811 19.16 22.81 1.38 21.44 16.43 24.64 1.47 21.55 20.24 21.74 0.65 21.0112 20.99 24.64 1.60 23.04 18.25 26.46 1.70 23.14 21.61 23.80 1.04 22.6313 19.16 22.81 1.54 , 21.44 17.34 27.38 1.78 21.32 19.89 21.43 0.87 20.6714 19.16 24.64 2.07 21.90 17.34 25.55 1 1.50 21.47 20.24 21.72 0.78 20.9615 20.99 25.55 1.37 23.15 17.34 27.38 1.69 23.05 21.29 23.82 1.05 22.4416 20.08 23.73 1.52 22.13 16.43 26.46 1.79 21.95 19.92 22.71 1.24. 21.3217 19,16 23.73 1.62 22.81 17.34 26.46 1.60 22.51 20.80 23.73 1.23 22.5118 20.08 23.73 1.27 22.13 16.43 25.55 1.66 22.00 21.05 23.49 1.06 22.5819 20.08 23.73 1.24 22.01 17.34 25.55 1.57 22.15 21.15 23.19 0.91 22.3720 19.16 23.73 1.76 21.44 17.34 25.55 1.63 21.80 20.08 22.57 1.25 21.5121 19.16 21.90 1.25 20.68 15.51 23.73 .1.43 20.32 18.93 20.61 0.81 19.7622 19.16 23.73 1.58 22.01 16.43 25.55 1.49 21.73 19.97 21.76 0.93 20.8823 20.08 23.73 1.49 21.60 17.34 25.55 1.62 21.15 19.68 22.23 1.11 21.0824 20,99 23.73 1.09 .21.90 17.34 50.50 3.19 22.10 20.13 22.24 0.97 21.1325 20,99 .24.64 1.46 23.15 17.34 27.38 1.91 22.76 21.44 24.88 1.46 22.8040 17.34 21.90 1.70 19.94 , 15.51 24.64 1.74 20.05 18.18 19.42 0.55 18.8841 20.08 25.55 2.00 23.73 17.34 27.38 2.03 22.44 20.46 22.72 0.97 21.3542 20.08 23.73 1.61 .22.36 17.34 26.46 1.93 21.98 20.01 21.41 0.65 20.7343 20,99 24.64 1.49 23.12 16.43 27.38 2.12 22.60 21.14 22.84 0.72 21.8544 19.16 22.81 1.34 21.12 15.51 24.64 1.95 20.80 19.36 20.06 0.30 19.7345 19.16 22.81 1.37 21.25 16.43 25.55 1.80 21.18 18.85 21.39 1.06 20.0146 22,81 28.29 2.10 26.10 19.16 31.94 2.14 26.49 24.74 27.33 1.27 26.2647 17.34 20.99 1.73 .19.85 15.51 26.28 1.71 20.23 18.59 20.38 0.91 19.4749 21.90 21.90 -21.90 16.43 25.55 1.55 21.92 19.97 22.18 1.06 21.2550 20.08 20.08 20.08 16.43 26.46 1.75 21.60 19.54 22.28 1.16 20.8051 19.16 21.90 1.18 20.53 16.43 24.64 1.62 21.08 19.56 21.39 1.02 20.4853 24.64 24.64 -24.64 18.25 29.57 2.04 23.36 20.17 21.59 0.58 20.8854 23.73 23.73 23.73 18.18 26.46 1.98 22.07 20.30 22.80 1.19 21.4055 20.99 20.99 20.99 16.43 25.55 1.49 21.45 20.01 22.24 0.93 21.2856 21.90 21.90 21.90., 16.43 25.55 1.74 21.39 21.29 23.10 0.75 22.1258 -18.07 20.53 0.61 19.17 18.59 21.73 1.41 20.5365 " 17.73 22.72 1.20 19.90 18.50 20.33 0.87 19.532013 Annual Radiological Environmental Operating Report 5-25 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report5-25Energy Northwest/Columbia Generating Station TABLE 5-3 (cont)QUARTERLY TLD DATA SUMMARY WITH COMPARISON TOPREOPERATIONAL AND OPERATIONAL PERIODSResults in mR/Standard QuarterPre-OperationalStation Min Max Std Dev MEANOperational to 2012Min Max Std Dev MEAN71(1S) 20.08 22.81 1.58 21.90 18.25 30.39 2.4572(2S) 21.90 23.73 0.91 22.81 18.25 29.65 1.9673(3S) 20.08 21.90 0.91 20.99 16.43 24.64 1.5474(4S) 23.73 24.64 0.53 24.03 18.25 28.29 1.8775(5S) 19.16 21.90 1.39 20.38 15.51 26.46 1.8576(6S) 20.99 22.81 0.91 21.90 17.34 26.46 1.6977(7S) 21.90 23.73 0.91 22.81 17.34 25.55 1.5978(8S) 21.90 23.73 1.05 22.51 17.34 25.55 1.5679(9S) 22.81 23.73 0.53 23.12 17.34 25.55 1.6380(10S) 20.99 22.81 0.91 21.90 16.43 25.55 1.7481(11S) 20.08 23.73 1.90 22.20 17.34 25.55 1.5282(12S) 21.90 24.64 1.39 23.42 17.34 26.46 1.5583(13S) 21.90 23.73 0.91 22.81 17.34 26.46 1.8484(14S) 20.99 22.81 1.05 22.20 16.43 27.17 1.7685(15S) 21.90 24.64 1.58 23.73 17.34 27.83 1.8786(16S) 21.90 23.73 0.91 22.81 18.25 31.28 2.6187 -19.34 34.34 4.7688 17.05 31.67 4.1889 19.25 29.38 2.8590 18.26 20.48 0.57119B 19.24 25.64 1.46119Ctrl 19.53 26.55 1.38120East 19.78 31.12 1.81121 (ISFSI) 19.52 130.27 23.63122 (ISFSI) -19.62 42.49 7.28123 (ISFSI) -24.99 160.33 38.26124 (ISFSI) -26.89 201.05 48.67125 (ISFSI) -26.46 135.52 29.35126 (ISFSI) -26.00 145.68 32.15127 (ISFSI) -28.97 102.08 19.71128 (ISFSI) -25.64 187.25 48.29129 (ISFSI) -30.16 138.08 33.14136A (ISFSI -28.99 205.64 62.50137A (ISFSI -29.47 238.74 71.26138A (ISFSI -28.28 196.68 54.19Site 1 -11.92 20.19 1.43Site 4 -17.02 32.44 2.8025.2624.3321.2523.3822.2922.0422.0221.5121.8520.9921.5222.4222.2922.2623.0926.1628.8226.0825.9218.9522.1321.8322.4376.5830.98116.91144.92102.6385.1866.18100.1179.99101.87112.6193.0818.1618.942013 Operationalmin max Std Dev MEAN22.52 26.85 2.06 24.7621.65 26.04 1.89 24.0819.70 1 23.94 1.84 21.7721.56 24.51 1.52 23.1021.19 23.14 0.95 22.2220.29 22.83 1.07 21.3720.29 22.55 0.94 21.4620.30 21.79 0.65 20.9920.40 22.54 1.05 21.4019.72 22.41 1.15 21.2419.96 21.89 0.91 20.6521.07 23.05 0.94 22.1920.35 22.51 0.90 21.4220.52 24.25 1.77 22.1421.48 24.17 1.17 22.6726.04 29.71 1.70 27.9123.74 32.32 3.53 28.3420.91 26.25 2.36 24.2422.83 27.62 2.17 25.5917.53 19.56 0.96 18.8520.24 23.26 1.30 21.8720.53 23.46 1.28 22.0820.99 23.70 1.38 22.3144.90 71.44 11.99 62.3632.30 35.74 1.68 34.26103.88 111.07 3.66 107.91120.51 130.90 4.81 124.6891.21 96.33 2.19 93.2590.80 97.65 2.80 94.2067.89 73.92 2.84 72.12114.89 122.42 3.47 117.8688.01 93.64 2.54 91.70129.75 137.21 3.49 132.57142.11 148.32 2.92 146.44113.80 121.21 3.09 118.0217.74 19.52 0.77 18.4817.27 19.68 1.18 19.03IIIIIIIIIIIUUIIIUIITable 5-3 Notes:The preoperational mean is from 1982-1983 data. Station 65 was added in 1997.Stations 119B, 119Ctd, 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.2013 Annual Radiological Environmental Operating Report5-26Energy Northwest/Columbia Generating Station 6.0 QUALITY ASSURANCE AND QUALITY CONTROL 6.0 QUALITY ASSURANCE AND QUALITY CONTROLThe REMP is designed to meet the quality assurance (QA) and quality control (QC) criteria of the NRCRegulatory Guide 4.15 7) and 10 CFR 50 Appendix B115). The contractors used for sample analysis,Energy Northwest Environmental Services, and Mission Support Alliance, maintain quality controlprograms to ensure that analytical results are accurate, precise, and defensible. The following sectionssummarize the quality assurance and quality control aspects of the TLD, sample collection, and sampleanalysis components of the REMP.6.1 Quality Control for the Energy Northwest Environmental TLD ProgramThe Quality Control program for the environmental TLD program covers the preparation, transportation,deployment, collection, storage, processing, and evaluation of the environmental TLDs and is designed tomeet the requirements of NRC Regulatory Guides 4.13(8) and 4.15. (7From the time the TLDs are annealed to the time they are placed in the field, they are stored andtransported with control TLDs. Two sets of control TLDs are used, the building controls and thetransportation (trip) controls. The building controls monitor the exposure that the TLDs receive whilebeing transported to and from the TLD vendor and while in storage awaiting deployment and analysis.The trip controls accompany the field TLDs when transported to and from the vendor and also duringdeployment and collection in the field. The building controls and trip controls are stored in a lowbackground lead shield while the field TLDs are deployed. If the trip control results are greater than thebuilding control results, the difference between the two is subtracted from the field dosimeters to accountfor exposure during transit.Reader QC dosimeters serve as checks that the dosimeter reader calibration is satisfactory and that theTLDs were processed correctly. These TLDs are annealed and then given a known exposure (typically100 mR) to a cesium-137 source. The number of QC dosimeters used during each processing is generally10% of the number of field dosimeters. Evaluation of the 2013 reader QC dosimeter results indicatedsatisfactory agreement for all periods. The quarterly average reader QC results are presented in Table 6-1.TLDs designated as spikes are prepared by the Energy Northwest Radiation Protection Department byexposing the TLDs to a calibrated source to produce a known exposure. The spiked dosimeters aresubmitted and processed with the field dosimeters to further verify the accuracy and precision of theenvironmental TLD results. Quarterly spikes receive a target exposure of 22 mR. Evaluation of the 2013spiked dosimeter results indicated satisfactory agreement for all periods. Spiked TLD results arepresented in Table 6-1.6.2 Quality Control for the Environmental Sample ProgramQuality control for the environmental sample program encompasses both the sample collection andsample 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 samplessupplied by an outside vendor is maintained for all sample media routinely analyzed.2013 Annual Radiological Environmental Operating Report 6-1Energy Northwest/Columbia Generating Station I6.2.1 Sample Collection Quality Control IDuplicate samples are collected and submitted for analysis when practical. The duplicate samples areused to assess the repeatability of the sample collection process and the precision of the analytical Imethod.6.2.2 Laboratory Instruments Quality Control 3Analytical Balances -Analytical balances used in the laboratory for sample preparations arecalibrated every six months. Performance checks are performed prior to use and span the range ofintended use. Performance check results are documented on the sample preparation forms and keptwith the analytical results.Analytical Instruments -Analytical instruments used for determining radioactive emissions in Isamples are calibrated for efficiency annually using standard reference material traceable to theNational Institute of Standards and Technology (NIST). Below is a summary of the routine QCpractices for the different analytical instruments.* Gas-flow Proportional Counter: Background and performance checks are performed dailywhen in use. Control charts are maintained with two and three-sigma limits specified; thechecks must fall within the two-sigma warning limits prior to use. Mid-batch QC and end ofbatch performance checks are typically performed.* Gamma Spectrometers: Performance checked daily for efficiency, energy per channelrelationship, peak resolution, and background when in use. The checks are performed andplotted for both a low and high energy peak.. Efficiency checks are held within two-sigmacontrol limits. Long duration background checks are performed quarterly. A low level batchQC check is typically analyzed with each set of samples.* Liquid Scintillation Counter: Background and performance checks are performed daily whenin use. A performance check standard of the same matrix as the samples is analyzed andresults trended. A control chart with acceptance limits specified is maintained. A low levelbatch QC check is typically analyzed with each set of samples.6.2.3 Sample Batch Quality ControlSample batch analysis is normally performed with sample blanks and known-addition samples (or ispiked samples) included. The type of known addition sample used is dictated by the sample mediabeing analyzed, the primary analytes of interest, and the method being used. The following is asummary of sample batch QC activities.Iodine-131 Cartridges -At least one known-addition sample is analyzed with each batch. Acharcoal cartridge of the same type used for sample collection but spiked with barium-133 is used.The 356 keV peak of barium-133 serves as a proxy for the 364 keV peak of iodine-131. Samplesfrom the control location serve as blanks. iGross Beta Filters -At least one unused blank air particulate filter and at least one known-additionair particulate filter is analyzed with each batch. 3Aqueous Samples -In most cases, samples collected from the control locations are analyzed asblanks. A known-addition sample is typically analyzed with each batch of samples. i2013 Annual Radiological Environmental Operating Report 6-2 Energy Northwest/Columbia Generating StationI Gross Alpha/Beta in Water -Blank samples were prepared from reagent grade water and analyzedwith each batch of samples. One known addition sample and one replicate sample is normallyanalyzed with each batch.Tritium in Water -A blank and a low level known addition sample is typically analyzed with eachbatch. A replicate sample is prepared and analyzed inside of each batch in most cases.6.3 Laboratory Intercomparison Program Participation and ResultsParticipation in cross check intercomparison studies is mandatory for' laboratories performiniganalyses of CGS REMP samples. Intercomparison studies provide a consistent and effective means toevaluate the accuracy and precision of analyses performed by a laboratory. Study results should fallwithin specified control limits. Results that fall outside the control limits are investigated andcorrective action taken.The Energy Northwest Environmental Services Laboratory participated in three proficiency testingstudies involving radioactive measurements provided by Environmental Resource Associates (ERA)during 2013. The Laboratory's intercomparison program was further supplemented by additionalcross check media provided by ERA. The Laboratory's intercomparison program results for 2013 areshown in Table 6-2. All 2013 Laboratory intercomparison program results were within acceptablelimits. Participation in the ERA studies serves to meet the intercomparison program requirementsspecified in the ODCM.In addition to the studies noted above, the CGS REMP maintains a split sample program with theState of Washington Department of'Health. Split samples are sent to a State of Washington Lab on ascheduled frequency where they are independently analyzed. This program provides an additionalcheck on the accuracy and precision of the results reported in this document.6.4 Laboratory Quality Control Program Problems and ImprovementsNo issues with REMP sampling and analyses were identified by the QC and intercomparisonprograms in 2013.2013 Annual Radiological Environmental Operating Report 6-3 Energy Northwest/Columbia Generating Station2013 Annual Radiological Environmental Operating Report 6-3Energy Northwest/Columbia Generating Station TABLE 6-12013 ENVIRONMENTAL SPIKED DOSIMETER.RESULTSKNOWN REPORTED-EXPOSURE EXPOSUREPERIOD SPIKE ID (mR) (mR) BIAS (%)1st Quarter ENW Spike 22 21.6 -1.8%ENW Spike 22 21.2 -3.6%ENW Spike 22 21.2. -3.6%PNNL Avg. Reader 100 99.1 -0.9%2nd Quarter ENW Spike 22 21.5 -2.3%,ENW Spike 22 21.1 -4.1%ENW Spike 22 21.4 -2.7%PNNL Avg. Reader 100 99.3 -0.1%3rd Quarter ENW Spike 22 22.2 0.9%ENW Spike 22 22.2 0.9%ENW Spike 22 22.3 1.4%PNNL Avg. Reader 100 100.8 0.8%4th Quarter ENW Spike , 22 21.8 -0.9%ENW Spike 22, 21.5 -2.3%ENW Spike 22 21.9 -0.5%PNNL Avg. Reader 100 97.4 -2.6%IIIIIIIIUIIUIIIIIII2013 Annual Radiological Environmental Operating Report6-4Energy Northwest/Columbia Generating Station TABLE 6-2ENW REMP PROGRAM: CROSS CHECK PERFORMANCE RESULTSERA MRAD-18 Results Spring 2013Reported Assigned Acceptance PerformanceStandardlAnalyte Units Value -Value Limits EvaluationAir Filter RadionuclidesAmericium-241 pCi/Filter 72 66.8 41.2-90.4 Acceptable -Cesium-134 pCi/Filter 1047 1110 706- 1380 AcceptableCesium-137 pCi/Filter 1173 940 706 -1230 AcceptableCobalt-60 pCi/Filter 246 214 166 -267 AcceptableZinc-65 pCi/Filter, 275 199 142 -275 AcceptableAir Filter Gross Alpha/BetaGross Alpha pCi/Filter 44 + 42.3 14.2 -65.7 AcceptableGross Beta pCi/Filter 21 25.1 :15.9 -36.6 AcceptableWater RadionuclidesAmericium-241 pCi/L 117 118 79.5 -158 AcceptableCesium-134 pCi/L 1255 1400 1030-1610 AcceptableCesium-1 37 pCi/L 1923 1880 1600 -2250 AcceptableCobalt-60 pCi/L 2229 2270 1970 -2660 AcceptableZinc-65 pCi/L 418 384 320 -484 AcceptableWater Gross Alpha/BetaGross Alpha IpCi/L 97 130 46.2 -201 =AcceptableGross Beta pCi/L 56 78.9 45.2 -117 AcceptableWater TritiumTritium pCi/L 11873 12300 8240 -17500 AcceptableSoil RadionuclidesActinium-228 pCi/kq 1152 1240 795- 1720 AcceptableBismuth-212 pCi/kg 1133 1240 330-1820 AcceptableBismuth-214 pCi/kq 3035 3660 2200 -5270 AcceptableCesium-1 34 pCi/kg 6105 6370 4160- 7650 AcceptableCesium-1 37 pCi/kg 6414 6120 4690- 7870 AcceptableCobalt-60 pCi/kg 8089 7920 5360 -10900 AcceptableLead-212 pCi/kg 1162 1240 812 -1730 AcceptableLead-214 pCi/kq 3334 3660 2140 -5460 AcceptablePotassium-40 pCi/kg 10890 10300 7520 -13800 AcceptableZinc-65 pCi/kg 1530 1400 1110 -1860 Acceptable2013 Annual Radiological Environmental Operating Report 6-5Energy Northwest/Columbia Generating Station TABLE 6-2 (cont)ENW REMP PROGRAM CROSS CHECK PERFORMANCE RESULTSERA MRAD-19 Results Fall 2013Reported Assigned Acceptance PerformanceStandardlAnalyte Units Value- Value' Limits EvaluationAir Filter RadionuclidesAmericium-241 pCi/Filter 72 66.4 40.9 -89:8 AcceptableCesium-134 pCi/Filter 811 868 552-1080 AcceptableCesium-137 pCi/Filter 734 602 452- 791 AcceptableCobalt-60 pCi/Filter 556 494 382 -617 AcceptableManganese-54 pCi/Filter < 10 < 50.0 0.00- 50.0 AcceptableZinc-65 pCi/Filter 573 419- 300 -578 AcceptableAir Filter Gross Alpha/BetaGross Alpha [pCi/Filter 84 [ 83 J 27.8-129 [ AcceptableGross Beta pCi/Filter 1 47 56.3 35.6-82.2 AcceptableWater RadionuclidesAmericium-241 pCi/L 102 126 84.9- 169 AcceptableCesium-1 34 pCi/L 1987 2180 1600-2510 AcceptableCesium-137 pCi/L 2801 2760 2340-3310 AcceptableCobalt-60 pCi/L 1869 1890 1640 -2210 AcceptableManganese-54 pCi/L < 20 < 100 0.00 -100 AcceptableZinc-65 pCi/L 1505 1370 1140-1730 AcceptableWater Gross AlphalBetaGross Alpha pCi/L 88 96.6 34.3 -150 AcceptableGross Beta pCi/L 56 84.5 I 48.4- 125 AcceptableWater TritiumTritium pCi/L 1 19762 [ 19800 113300- 282001 AcceptableSoil Radionuclides,ctinium-228 pCi/kg 1247 1240 795- 1720 AcceptableBismuth-212 pCi/kg 983 1220 325 -1790 AcceptableBismuth-214 pCi/kg 3593 3740 2250 -5380 AcceptableCesium-1 34 pCi/kg 2858 2820 1840- 3390 AcceptableCesium-137 pCi/kg 4422 4130 3160- 5310 AcceptableCobalt-60 pCi/kg 5819 5680 3840 -7820 AcceptableLead-212 pCi/kg 1146 1220 799- 1700 AcceptableLead-214 pCi/kg 3835 3740 2180 -5580 AcceptableManganese-54 pCi/kg < 100 < 1000 0.00 -1000 AcceptablePotassium-40 pCi/kg 10630 12400 9080 -16700 AcceptableZinc-65 pCi/kg 3686 3160 2520-4200 AcceptableIIIIIIIIIIIIIIIIIII2013 Annual Radiological Environmental Operating Report 6-6Energy Northwest/Columbia Generating Station TABLE 6-2 (cont)ENW REMP PROGRAM CROSS CHECK PERFORMANCE RESULTS.2013 ERA Crosscheck ResultIodine-131 Charcoal CartridgeAcceptance PerformanceSample ID Analysis Units Result. Ref Value Limits Evaluation03131390A Iodine-131 pCi/Filter 1174 1006 775-1328 Acceptable09141205A Iodine-131 pCi/Filter 332 289 223 -382 Acceptable2013 ERA RAD ResultsIodine-131 in Milk___ _ Acceptance PerformanceSample ID Analysis Units Result Ref Value Limits EvaluationRAD-94 Iodine-1 31 pCi/L 21.6 24.3 20.2-28.8 Acceptable2013 Annual Radiological Environmental Operating Report 6-7Energy Northwest/Columbia Generating Station

7.0 REFERENCES

1. Energy Northwest, "Columbia Generating Station Final Safety Analysis Report," Section2.3.1.1.2. Nuclear Regulatory Commission Fact Sheet "Fact Sheet on Radiation Monitoring at NuclearPower Plants and the "Tooth Fairy" Issue", NRC Library, www.nrc.gov/reading-rm/doc-collections/fact-sheets/.3. The National Council on Radiation Protection and Measurements, 2006, "Cesium-137 in theEnvironment: Radioecology and Approaches to Assessment and Management", Report 154,NCRP, Bethesda, MD.4. U.S. Nuclear Regulatory Commission, "Programs For Monitoring Radioactivity in theEnvirons of Nuclear Power Plants," Regulatory Guide 4.1, Revision 1, April 1975.5. U.S. Nuclear Regulatory Commission, "Environmental Technical Specifications For NuclearPower Plants," Regulatory Guide 4.8, December 1975.6. U.S. Nuclear Regulatory Commission, "An Acceptable Radiological EnvironmentalMonitoring Program," Assessment Branch Technical Position Revision 1, November 1979.7. U.S. Nuclear Regulatory Commission, "Quality Assurance For Radiological EnvironmentalMonitoring Program (Normal Operations), Effluent Streams and the Environment,"Regulatory Guide 4.15, Revision 1, February 1979.8. U.S. Nuclear Regulatory Commission, "Performance, Testing and Procedural SpecificationsFor Thermoluminescence Dosimetry-Environmental Applications," Regulatory Guide 4.13,Revision 1, July 1977.9. Energy Facility Site Evaluation Council, Resolution No. 332, approved February 21, 2012.10. Energy Northwest Nuclear Columbia Generating Station, Operating License NPF-21,"Technical Specifications" Sections 5.5.1 and 5.6.111. Columbia Generating Station Offsite Dose Calculation Manual (ODCM).12. Washington Administrative Code 173-200-040, "Water Quality Standards for Ground Waterof the State of Washington -Criteria."13. Washington Administrative Code 173-201A, "Water Quality Standards for Surface Waters ofthe State of Washington."14. Code of Federal Regulations, Title 10 Part 20, "Standards for Protection against Radiation."15. Code of Federal Regulations, Title 10 Part 50, "Domestic Licensing of Production andUtilization Facilities."2013 Annual Radiological Environmental Operating Report7-1Energy Northwest/Columbia Generating Station

16. Energy Facility Site Evaluation Council, Resolution No. 300, approved September 10, 2001.17. Nuclear Energy Institute, "Industry Ground Water Protection Initiative -Final GuidanceDocument", NEI 07-07, Nuclear Energy Institute, 1776 I Street N. W., Suite 400,Washington D.C.18. Energy Facility Site Evaluation Council, Resolution No. 299, approved August 13, 2001.19. PNNL, 2007, "Summary of Hydrogeology and Evaluation of Existing GroundwaterMonitoring Wells for Outfalls 002 and 003 at the Columbia generating Station", PNWD-3845, Pacific Northwest National Laboratory, Richland, WA.20. PNNL, 2009, "Hanford Site Environmental Monitoring Report for Calendar Year 2008",PNNL-18427, Pacific Northwest National Laboratory, Richland, WA21. US DOE, 2013, "Hanford Site Environmental Report for Calendar Year 2012", DOE/RL-2013-18 Rev 0, US Dept. of Energy, Richland, WA22. US DOE, 1995, "Hanford Site

Background:

Evaluation of Existing Soil Radionuclide Data",DOE/RL-95-55, US Dept. of Energy, Richland, WA.23. PNNL, 2006, "Hanford Site Environmental Monitoring Report for Calendar Year 2005",PNNL-15892, Pacific Northwest National Laboratory, Richland, WA24. Energy Northwest, 2012, "Soil and Vegetation Sampling Results of the ColumbiaGenerating Station Storm Drain Pond For Samples Collected August 2011 ".IIIIIIIIiIIIIIIIIII2013 Annual Radiological Environmental Operating Report7-2Energy Northwest/Columbia Generating Station 8.0 ERRATA 8.0 ERRATARevisions to the 2012 Annual Radiological Environmental Operating Report for the ColumbiaGenerating Station are listed below.In Section 4.2, second paragraph, annual TLDs are incorrectly identified as being used to monitorexposure rates at the Independent Spent Fuel Storage Installation (ISFSI). No annual TLDs were used tomonitoi this facility in 2012, only quarterly TLDs were used.2013 Annual Radiological Environmental Operating Report8-1Energy Northwest/Columbia Generating Station ENERGYNORTHWESTPeople. Vision. SolutionsAPPENDIX A2013 ANNUAL RADIOLOGICALENVIRONMENTAL OPERATING REPORTCOLUMBIA GENERATING STATIONDATA TABLES A and BCovers Sample Collection Period Starting January 2013 Through December 2013RADIOLOGICALENVIRONMENTALMONITORING PROGRAMPrepared by:Energy Northwest -Environmental Services StaffRichland, WA APPENDIX A -TABLE OF CONTENTSTABLE A: ROUTINE RESULTSA-1 .1 2013 Quarterly TLD ResultsA-1.2 2013 Quarterly TLD Results -SummaryA-2.1 Gross Beta on Air Particulate FiltersA-2.2 Gross Beta on Air Particulate Filters -SummaryA-3.1 Gamma Spectrometry Results of Air Particulate FiltersA-3.2 Gamma Spectrometry Results of Air Particulate Filters -SummaryA-4.1 Gamma Spectrometry Results of Iodinel3l on Charcoal FiltersA-4.2 Gamma Spectrometry Results of Iodinel3l on Charcoal Filters -SunmaryA-5.1 Gross Beta in WaterA-5.2 Gross Beta in Water -SummaryA-6.1 Tritium in WaterA-6.2 Tritium in Water -SummaryA-7.1 Gamma Spectrometry Results of WaterA-7.2 Gamma Spectrometry Results of Water -SummaryA-8.1 Gamma Spectrometry Results of SoilA-8.2 Gamma Spectrometry Results of Soil -SummaryA-9.1 Gamma Spectrometry Results of SedimentA-9.2 Gamma Spectrometry Results of Sediment -SummaryA-10.1 Gamma Spectrometry Results of FishA-10.2 Gamma Spectrometry Results of Fish -SummaryA-11.1 Iodine 131 in MilkA-11.2 Iodine 131 in Milk -SummaryA-12.1 Gamma Spectrometry Results of MilkA-12.2 Gamma Spectrometry Results of Milk -SummaryA- 15.1 Gamma Spectrometry Results of Root CropsA-15.2 Gamma Spectrometry Results of Root Crops -SummaryA-16.1 Gamma Spectrometry Results of FruitsA-16.2 Gamma Spectrometry Results of Fruits -SummaryA-17.1 Gamma Spectrometry Results of VegetablesA-17.2 Gamma Spectrometry Results of Vegetables -Summaryi APPENDIX A -TABLE OF CONTENTS -TABLE B: SPECIAL INTEREST SAMPLE RESULTS 3B-1.1 2013 Quarterly Special Interest TLD Results 5B-1.2 2013 Quarterly Special Interest TLD Results -SummaryB-2.1 Gamma Spectrometry Results of Storm Drain Water nB-2.2 Gamma Spectrometry Results of Storm Drain Water -SummaryB-3.1 Gross Beta in Storm Drain Water 5B-3.2 Gross Beta in Storm Drain Water -SummaryB-4.1 Tritium in Storm Drain WaterB-4.2 Tritium in Storm Drain Water -SummaryB-5.1 Gross Alpha in Sanitary Waste Treatment Water £B-5.2 Gross Alpha in Sanitary Waste Treatment Water -SummaryB-6.1 Gross Beta in Sanitary Waste Treatment Water 3B-6.2 Gross Beta in Sanitary Waste Treatment Water -SummaryB-7.1 Gamma Spectrometry Results of Sanitary Waste Treatment Water 3B-7.2 Gamma Spectrometry Results of Sanitary Waste Treatment Water -SummaryB-8.1 Tritium in Sanitary Waste Treatment WaterB-8.2 Tritium in Sanitary Waste Treatment Water -SummaryB-10.1 Gamma Spectrometry Results of Groundwater Monitoring Well Samples 3B-10.2 Gamma Spectrometry Results of Groundwater Monitoring Well Samples -SummaryB-11.1 Tritium in Groundwater Monitoring Well Samples 3B-12-1 Gamma Spectrometry Results of CGS Storm Drain Pond SoilI!IIIii l FORWARDSince mid-1984, the results of the REMP analyses have been presented as net results calculated fromtotal counts minus the observed background counts of the detection method. Counting results forlow level samples are often within the counting error of the background determination; consequentlyresults can range from negative to positive values, in these samples. Though most of the analyticalresults 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 individualresults inherent in the use of "less than" (<) values. It is recommended practice to report radiologicalenvironmental data in this manner.Most results listed in this Appendix are accompanied by a plus or minus (+) error value. In mostcases the error value represents the two sigma counting uncertainty determined for that particularanalysis. These error values are in the same units as the listed activity values. The two sigma errorvalue represents the range that a recount of the same sample would be expected to fall within 95%.ofthe 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 thespecific sample count itself and not a blank determination. As such, they are a aposteriori (after thefact) determination where the LLD is a a priori (before the fact) determination. These values wereincluded as they represent the level of activity that would have needed to be present in the samplefor a positive identification to be made. .iii TABLE A-1.12013 QUARTERLY TLD RESULTSResults in milli-Roentgen (mR) per Standard QuarterQuarterlyStation ID 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Sum1 22.0 21.3 22.4 22.8 88.42 21.6 19.9 22.0 22.2 85.63 19.1 19.9 21.4 21.0 81.44 18.5 18.7 19.5 19.9 76.65 19.7 18.7 19.6 20.2 78.06 19.1 18.6 19.3 19.9 76.97 20.1 20.1 21.4 21.3 82.88 22.7 22.5 23.7 23.8 92.79 20.8 18.9 21.7 20.7 82.110 19.6 19.5 21.0 21.4 81.511 20.8 20.2 21.3 21.7 84.112 21.9 21.6 23.8 23.2 90.513 19.9 19.9 21.4 21.4 82.714 20.2 20.3 21.6 21.7 83.915 21.3 22.2 22.5 23.8 89.716 19.9 20.7 21.9 22.7 85.317 20.8 22.6 22.9 23.7 90.118 23.5 21.0 22.9 22.9 90.319 22.2 21.1 23.2 22.9 89.520 20.1 20.8 22.5 22.6 86.021 19.2 18.9 20.6 20.3 79.022 20.0 20.2 21.6 21.8 83.523 20.8 19.7 21.7 22.2 84.324 20.1 20.5 21.6 22.2 84.525 21.4 22.5 22.4 24.9 91.240 18.7 18.2 19.2 19.4 75.541 20.5 21.0 21.3 22.7 85.442 20.4 20.0 21.1 21.4 82.943 21.6 21.1 22.8 21.8 87.444 19.4 20.1 19.9 19.6 78.945 18.8 19.7 20.1 21.4 80.146 24.7 25.7 27.3 27.3 105.047 18.6 18.8 20.4 20.1 77.949 20.0 20.8 22.1 22.2 85.050 19.5 20.4 21.0 22.3 83.251 19.6 19.6 21.4 21.3 81.953 20.8 20.2 21.0 21.6 83.554 20.3 20.5 22.0 22.8 85.655 21.4 20.0 22.2 21.5 85.156 21.3 22.0 22.1 23.1 88.565 19.1 18.5 20.2 20.3 78.171 23.5 22.5 26.1 26.9 99.072 23.7 21.6 26.0 25.0 96.3Page 1 of 2

..i .I -:TABLE A-1.1, :2013 QUARTERLY TLD RESULTSResults in milli-Roentgen (mR) per Standard QuarterQuarterly3rd Quarter 4th Quarter SumStation ID 1st Quarter 2nd Quarter737475767778798081828384858621.022.021.621.021.320.320.621.120.021.821.220.521.5.27.019.721.621;220.320.3-20.720.419.720.021.120.420.822.126.022.524.3,-23.122.822.521.222.022.420.822.921.624.223.029.723.924.522.921.421.721.822.521.821.923.022.523.024.228.987.192.488.985.585.884.085.685.082.688.885.788.690.7111.6IiIIiiIIiiIIIItIIIITABLE A-1.22013 QUARTERLY TLD RESULTS- SUMMARYResults in milli-Roentgen (mR) per Standard QuarterAverage ActivityActivity LowActivity Number ofHigh SamplesLocationQuarterly Indicator TLDsQuarterly Control TLDs21.520,518.218.929.721.72244Page 2 of 2 TABLE A-2.1GROSS BETA ON AIR PARTICULATE FILTERS.; -.. .., .Results in pCi per Cubic MeterStation 01 Station 04 Station 05Collection Period Result Error Result Error Result Error01/02/13 -01/08/13 5.13E-02 + 1.50E-03 5.06E-02 + 1.51E-03 4.23E-02 + 1.38E-0301/08/13 -01/15/13 1.73E-02 + 8.1OE-04 1.79E-02 + 8*47E-04 1.80E-02 + 8.38E-0401/15/13 -01/22/13 5.49E-02 + 1.46E-03 6.04E-02 + 1.56E-03 5.39E-02 + 1.46E-0301/22/13 -01/29/13 5.46E-02 + 1.46E-03 5.42E-02 + 1.48E-03 5.06E-02 + 1.42E-0301/29/13 -02/05/13 1.18E-02 + 6.86E-04 9.99E-03 + 6.48E-04 9.43E-03 + 6.31E-0402/05/13 -02/12/13 1.28E-02 + 7.14E-04 1.85E-02 + 8.53E-04 9.07E-03 + 6.27E-0402/12/13 -02/19/13 1.51E-02 + 7.69E-04 7.28E-02 + 1.75E-03 8.66E-03 + 6.19E-0402/19/13 -02/26/13 4.93E-03 + 4.93E-04 1.41E-02 + 7.69E-04 5.93E-03 + 5.09E-0402/26/13 -03/05/13 6.79E-03 + 5.48E-04 9.93E-03 + 6.62E-04 7.51E-03 + 5.55E-0403/05/13 -03/12/13 9.31E-03 + 6.24E-04 8.37E-03 + 5.86E-04 7.43E-03 + 5.59E-0403/12/13 -03/19/13 7.06E-03 + 5.50E-04 1.03E-02 + 6.36E-04 6.43E-03 + 5.08E-0403/19/13 -03/26/13 1.17E-02 + 6.88E-04 1.16E-02 + 6.77E-04 9.64E-03 + 6.1OE-0403/26/13 -04/02/13 2.08E-02 + 8.97E-04 2.06E-02 + 8.94E-04 1.89E-02 + 8.57E-0404/02/13 -04/09/13 NVS 8.51E-03 + 5.98E-04 6.85E-03 + 5.59E-0404/09/13 -04/16/13 5.46E-03 + 5.08E-04 6.04E-03 + 5.09E-04 6.29E-03 + 5.39E-0404/16/13 -04/23/13 1.13E-02 + 6.86E-04 9.19E-03 + 6.1OE-04 9.12E-03 + 6.34E-0404/23/13 -04/30/13 1.45E-02 + 7.61E-04 1.50E-02 + 7.74E-04 1.13E-02 + 6.92E-0404/30/13 -05/07/13 1.37E-02 + 7.43E-04 1.49E-02 + 7.73E-04 1.46E-02 + 7.72E-0405/07/13 -05/14/13 2.30E-02 + 9.17E-04 2.32E-02 + 9.52E-04 2.21E-02 + 9.05E-0405/14/13 -05/21/13 6.53E-03 + 5.16E-04 8.05E-03 + 5.97E-04 7.26E-03 + 5.55E-0405/21/13 -05/28/13 4.71E-03 + 4.65E-04 4.22E-03 + 4.71E-04 4.39E-03 + 4.66E-0405/28/13 -06/04/13 4.64E-03 + 4.39E-04 6.15E-03 + 5.12E-04 4.88E-03 + 4.71E-0406/04/13 -06/11/13 1.08E-02 + 6.33E-04 1.23E-02 + 7.04E-04 1.07E-02 + 6.53E-0406/11/13 -06/18/13 7.29E-03 + 5.40E-04 7.35E-03 + 5.56E-04 6.09E-03 + 5.32E-0406/18/13 -06/25/13 6.05E-03 + 5.12E-04 4.09E-03 + 4.54E-04 4.22E-03 + 4.81E-0406/25/13 -07/02/13 1.33E-02 + 7.1OE-04 1.29E-02. + 7.18E-04 1.23E-02 + 7.27E-0407/02/13 -07/09/13 1.44E-02 + 7.41E-04 1.36E-02 + 7.25E-04 1.34E-02 + 7.44E-0407/09/13 -07/16/13 1.29E-02 + 6.95E-04 1.30E-02 + 7.08E-04 1.15E-02 + 6.71E-0407/16/13 -07/23/13 1.54E-.02 + 7.45E-04 1.76E-02 + 8.20E-04 1.50E-02 + 7.68E-0407/23/13 -07/30/13 1.38E&02 + 7.19E-04 1.53E-02 + 7.61E-04 1.47E-02 + 7.36E-0407/30/13 -08/06/13 1.72E-02 + 8.02E-04 1.72E-02 + 8.10E-04 1.72E-02 + 8.08E-0408/06/13 -08/13/13 1.88E-02 + 8.35E-04 2.07E-02 + 8.77E-04 1.84E-02 + 8.26E-0408/13/13 -08/20/13 1.47E-02 + 7.31E-04 1.71E-02 + 8.04E-04 1.43E-02 + 7.36E-0408/20/13 -08/27/13 1.56E-02 + 7.53E-04 1.55E-02 + 7.73E-04 1.38E-02 + 7.14E-0408/27/13 -09/03/13 1.53E-02 + 7.57E-04 1.49E-02 + 7.55E-04 1.62E-02 + 7.89E-0409/03/13 -09/10/13 1.24E-02 + 6.92E-04 1.19E-02 + 6.98E-04 1.22E-02 + 6.90E-0409/10/13 -09/17/13 2.89E-02 + 1.04E-03 3.46E-02 + 1.18E-03 2.92E-02 + 1.08E-0309/17/13 -09/24/13 9.75E-03 + 6.13E-04 1.16E-02 + 6.76E-04 1.01E-02 + 6.36E-0409/24/13 -10/01/13 7.47E-03 + 5.44E-04 7.69E-03 + 5.65E-04 5.74E-03 + 4.91E-0410/01/13 -10/08/13 1.45E-02 + 7.28E-04 1.60E-02 + 7.74E-04 1.47E-02 + 7.40E-0410/08/13 -10/15/13 1.54E-02 + 7.66E-04 1.70E-02 + 8.16E-04 1.61E-02 + 7.93E-0410/15/13 -10/22/13 3.92E-02 + 1.18E-03 4.OOE-02 + 1.22E-03 3.82E-02 + 1.18E-0310/22/13 -10/29/13 4.88E-02 + 1.31E-03 4.88E-02 + 1.33E-03 4.35E-02 + 1.27E-0310/29/13 -11/05/13 1.39E-02 + 7.09E-04 1.69E-02 + 7.89E-04 1.43E-02 + 7.37E-0411/05/13 -11/12/13 1.30E-02 + 7.06E-04 1.52E-02 + 7.79E-04 1.58E-02 + 7.86E-0411/12/13 -11/19/13 1.44E-02 + 7.42E-04 1.73E-02 + 8.30E-04 1.42E-02 + 7.60E-0411/19/13 -11/26/13 4.87E-02 + 1.33E-03 5.33E-02 + 1.43E-03 5.05E-02 + 1.36E-0311/26/13 -12/03/13 1.26E-01 + 2.20E-03 1.25E-01 + 2.25E-03 1.16E-01 + 2.12E-0312/03/13 -12/10/13 4.28E-02 + 1.22E-03 4.39E-02 + 1.26E-03 4.04E-02 + 1.22E-0312/10/13 -12/17/13 8.92E-02 + 1.85E-03 8.93E-02 + 1.86E-03 7.68E-02 + 1.71E-0312/17/13 -12/23/13 2.61E-02 + 1.08E-03 2.69E-02 + 1.09E-03 2.22E-02 + 1.OOE-0312/23/13 -12/31/13 3.15E-02 + 1.02E-03 3.11E-02 + 1.01E-03 3.OOE-02 + 1.01E-03NVS = Valid sample not obtained due to sampler failure.Average MDA for analyses in Table A-2.1 was 9.OOE-04.Page 1 of 4 TABLE A-2:1 :GROSS BETA ON AIR PARTICULATE FILTERS,Results in pCi per Cubic MeterStation 06 Station 07 Station 08Collection Period Result Error Result Error Result Error01/02/13 -01/08/13 4.85E-02 + 1.43E-03 5.11E-02 + 1.50E-03 4.80E-02 + 1.46E-0301/08/13 -01/15/13 1.93E-02 + 8.45E-04 1.74E-02 + 8.07E-04 1.78E-02 + 8.24E-0401/15/13 -01/22/13 5.34E-02 + 1.42E-03 5.56E-02 + 1.45E-03 5.45E-02 + 1.47E-0301/22/13 -01/29/13 5.60E-02 + 1.45E-03 5.90E-02 + 1.49E-03 5.39E-02 + 1.46E-0301/29/13 -02/05/13 1.17E-02 + 6.64E-04 1.29E-02 + 7.02E-04 1.22E-02 + 7.02E-0402/05/13 -02/12/13 1.38E-02 + 7.23E-04 1.33E-02 + 7.17E-04 1.02E-02 + 6.40E-0402/12/13 -02/19/13 1.32E-02 + 7.15E-04 .1.33E-02 + 7.15E-04 1.39E-02 + 7.44E-0402/19/13 -02/26/13 7.20E-03 + 5.61E-04 6.13E-03 + 5.23E-04 5.78E-03 + 5.29E-0402/26/13 -03/05/13 7.79E-03 + 5.74E-04 8.40E-03 + 5.90E-04 7.22E-03 + 5.66E-0403/05/13 -03/12/13 8.71E-03 + 6.07E-04 8.68E-03 + 6.01E-04 7.28E-03 + 5.75E-0403/12/13 -03/19/13 6.88E-03 + 5.36E-04 7.50E-03 + 5.56E-04 6.83E-03 + 5.47E-0403/19/13 -03/26/13 1.16E-02 + 6.88E-04 1.18E-02 + 6.81E-04 1.16E-02 + 6.97E-0403/26/13 -04/02/13 1.95E-02 + 8.88E-04 2.02E-02 + 8.78E-04 1.84E-02 + 8.32E-0404/02/13 -04/09/13 6.03E-03 + 5.36E-04 6.33E-03 + 5.22E-04 7.12E-03 + 5.45E-0404/09/13 -04/16/13 7.01E-03 + 5.66E-04 6.57E-03 + 5.23E-04 5.54E-03 + 4.83E-0404/16/13 -04/23/13 9.13E-03 + 6.34E-04 1.OOE-02 + 6.28E-04 8.39E-03 + 5.88E-0404/23/13 -04/30/13 1.28E-02 + 7.12E-04 1.43E-02 + 7.46E-04 1.32E-02 + 7.13E-0404/30/13 -05/07/13 1.47E-02 + 7.66E-04 1.35E-02 + 7.35E-04 1.44E-02 + 7.65E-0405/07/13 -05/14/13 2.25E-02 + 9.49E-04 2.20E-02 + 9.30E-04 2.32E-02 + 9.24E-04*05/14/13 -05/21/13 7.18E-03 + 5.68E-04 8.24E-03 + 6.03E-04 8.58E-03 + 5.88E-0405/21/13 -05/28/13 4.77E-03 + 4.92E-04 3.66E-03 + 4.49E-04 4.34E-03 + 4.67E-0405/28/13 -06/04/13 6.18E-03 + 5.20E-04 4.78E-03 + 4.67E-04 6.60E-03 + 5.23E-0406/04/13 -06/11/13 1.20E-02 + 7.05E-04 1.03E-02 + 6.43E-04 1.02E-02 + 6.29E-0406/11/13 -06/18/13 8.75E-03 + 5.95E-04 6.94E-03 + 5.54E-04 7.18E-03 + 5.49E-0406/18/13 -06/25/13 4.36E-03 + 4.61E-04 4.13E-03 + 4.57E-04 4.28E-03 +. 4.60E-0406/25/13 -07/02/13 1.38E-02 + 7.20E-04 1.28E-02 + 7.27E-04 1.31E-02 +. 7.20E-0407/02/13 -07/09/13 1.28E-02 + 6.98E-04 1.36E-02 + 7.35E-04 1.35E-02 + 7.18E-0407/09/13 -07/16/13 1.20E-02 + 6.66E-04 1.23E-02 + 7.02E-04 1.26E-02 + 6.98E-0407/16/13 -07/23/13 1.55E-02 + 7.50E-04 1.69E-02 + 8.04E-04 1.91E-02 + 8.62E-0407/23/13 -07/30/13 1.50E-02 + 7.33E-04 1.39E-02 + 7.45E-04 1.47E-02 + 6.75E-0407/30/13 -08/06/13 1.68E-02 + 8.11E-04 1.69E-02 + 8.17E-04 1.70E-02 + 8.04E-0408/06/13 -08/13/13 1.91E-02 + 8.56E-04 2.11E-02 + 9.01E-04 1.90E-02 + 8.24E-0408/13/13 -08/20/13 1.50E-02 + 7.62E-04 1.77E-02 + 8.31E-04 1.48E-02 + 7.32E-0408/20/13 -08/27/13 1.42E-02 + 7.56E-04 1.57E-02 + 7.84E-04 1.74E-02 + 7.89E-0408/27/13 -09/03/13 1.57E-02 + 7.85E-04 1.58E-02 + 7.84E-04 1.55E-02 + 7.43E-0409/03/13 -09/10/13 1.25E-02 + 7.22E-04 1.31E-02 + 7.22E-04 1.14E-02 + 6.41E-0409/10/13 -09/17/13 3.11E-02 + 1.11E-03 2.98E-02 + 1.08E-03 2.87E-02 + 1.01E-0309/17/13 -09/24/13 1.12E-02 + 6.80E-04 9.21E-03 + 6.09E-04 1.16E-02 + 6.40E-04.09/24/13 -10/01/13 7.08E-03 + 5.49E-04 6.68E-03 + 5.28E-04 6.70E-03 + 5.16E-0410/01/13 -10/08/13 1.52E-02 + 7.69E-04 1.41E-02 + 7.25E-04 1.51E-02 + 7.40E-0410/08/13 -10/15/13 1.39E-02 + 7.63E-04 1.76E-02 + 8.21E-04 1.68E-02 + 8.09E-0410/15/13 -10/22/13 4.03E-02 + 1.24E-03 4.14E-02 + 1.22E-03 3.77E-02 + 1.16E-0310/22/13 -10/29/13 5.OOE-02 + 1.37E-03 4.89E-02 + 1.33E-03 4.64E-02 + 1.30E-0310/29/13 -11/05/13 1.53E-02 + 7.62E-04 1.54E-02 + 7.54E-04 1.53E-02 + 7.58E-0411/05/13 -11/12/13 1.37E-02 + 7.42E-04 1.50E-02 + 7.59E-04 1.62E-02 + 7.86E-0411/12/13 -11/19/13 1.58E-02 + 7.94E-04 1.63E-02 + 7.90E-04 1.57E-02 + 7.79E-0411/19/13 -11/26/13 4.84E-02 + 1.38E-03 5.23E-02 + 1.40E-03 5.46E-02 + 1.44E-0311/26/13 -12/03/13 1.18E-01 + 2.19E-03 1.27E-01 + 2.25E-03 1.21E-01 + 2.19E-0312/03/13 -12/10/13 4.31E-02 + 1.27E-03 4.57E-02 + 1.28E-03 4.40E-02 + 1.27E-0312/10/13 -- 12/17/13 9.07E-02 + 1.91E-03 9.07E-02 + 1.83E-03 8.60E-02 + 1.82E-0312/17/13 -12/23/13 2.52E-02 + 1.08E-03 3.OOE-02 + 1.13E-03 2.52E-02 + 1.05E-0312/23/13 -12/31/13 3.02E-02 + 1.02E-03 3.41E-02 + 1.05E-03 2.96E-02 + 9.81E-04IIiIII,IIIItIIINVS = Valid sample not obtained due to sampler failure.Average MDA for analyses in Table A-2.1 was 9.OOE-04.Page 2 of 4 TABLE A-2.1GROSS BETAON AIR PARTICULATE FILTERSResults in pCi per Cubic MeterStation 09 Station 21 Station 23Collection Period ' Result Error Result Error Result Error01/02/13 -01/08/13 4.19E-02 + 1.35E-03 4.61E-02 + 1.41E-03 4.88E-02 + 1.45E-0301/08/13 -01/15/13 1.43E-02 +F 7.57E-04 1.66E-02 + 7.90E-04 1.69E-02 + 7.94E-0401/15/13 -01/22/13 4.OOE-02 + 1.26E-03 5.11E-02 + 1.41E-03 5.38E-02 + 1.42E-0301/22/13 -01/29/13 5.23E-02 + 1.44E-03 5.75E-02 + 1.48E-03 5.75E-02 + 1.49E-0301/29/13 -02/05/13 8.70E-03 + 6.03E-04 1.16E-02 +- 6.80E-04 1.32E-02 + 7.23E-0402/05/13 -02/12/13 5.77E-03 + 5.31E-04 1.10E-02 + 6.53E-04 1.43E-02 + 7.42E-0402/12/13 -02/19/13 7.41E-03 +. 5.75E-04 9.16E-03 + 6.26E-04 1.21E-02 + 6.91E-0402/19/13 -02/26/13 4.54E-03 + 4.87E-04 5.98E-03 + 5.19E-04 7.06E-03 + 5'.59E-0402/26/13 -03/05/13 7.33E-03 + 5.58E-04 8.21E-03 + 5.88E-04 8.02E-03 + 5.82E-0403/05/13 -03/12/13 6.34E-03 + 5.31E-04 9.27E-03 + 6.33E-04 8.37E-03 + 6.06E-0403/12/13 -03/19/13 7.31E-03 + 5.53E-04 6.53E-03 + 5.33E-04 6.83E-03 + 5.49E-0403/19/13 -03/26/13 1.04E-02 + 6.51E-04 1.19E-02 + 6.93E-04 1.24E-02 + 7.12E-0403/26/13 -04/02/13 1.82E-02 + 8.43E-04 1.94E-02 + 8.70E-04 2.1OE-02 + '9.18E-0404/02/13 -04/09/13 5.77E-03 + 5.16E-04 7.65E-03 + 5.77E-04 8.13E-03 + 6.03E-0404/09/13 -04/16/13 5.49E-03 + 4.92E-04 5.15E-03 + 4.88E-04 4.84E-03 + 4.58E-0404/16/13 -04/23/13 9.01E-03 + 6.01E-04 1.02E-02 + 6.48E-04 1.02E-02 + 6.32E-0404/23/13 -04/30/13 1.21E-02 + 6.85E-04 1.51E-02 + 7.73E-04 1.37E-02 + 7.32E-0404/30/13 -05/07/13 1.38E-02 + 7.07E-04 1.41 E-02 + 7.56E-04 1.56E-02 + 7.86E-0405/07/13 -05/14/13 2.03E-02 + 8.68E-04 2.48E-02 + 9.12E-04 2.25E-02 + 9.13E-0405/14/13 -05/21/13 7.23E-03 + 5.32E-04 7.30E-03 + 5.47E-04 7.67E-03 + 5.60E-0405/21/13 -05/28/13 3.22E-03 + 4.14E-04 2.99E-03 + 4.01E-04 4.29E-03 + 4.58E-0405/28/13 -06/04/13 5.54E-03 + 4.64E-04 6.92E-03 + 5.08E-04 6.03E-03 + 4.98E-0406/04/13 -06/11/13 9.59E-03 + 6.12E-04 1:11E-02 + 6.58E-04 1.22E-02 + 6.83E-0406/11/13 -06/18/13 6.34E-03 + 5.04E-04 7.47E-03 + 5.67E-04 7.62E-03 + '5.62E-0406/18/13 -06/25/13 3.73E-03 + 4.41E-04 5.01E-03 + 5.02E-04 5.04E-03 + 4.94E-0406/25/13 -07/02/13 1.13E-02 + 6.59E-04 1.21E-02 + 6.96E-04 1.35E-02 + 7.33E-0407/02/13 -07/09/13 1.20E-02 + 6.86E-04 1.34E-02 + 7.27E-04 1.38E-02 + 7.42E-0407/09/13 -07/16/13 1.07E-02 + 6.54E-04 1.20E-02 + 6.98E-04 1.11E-02 + 6.71E-0407/16/13 -07/23/13 1.66E-02 + 7.89E-04 1.75E-02 + 8.24E-04 1.73E-02 + 8.30E-0407/23/13 -07/30/13 1.36E-02 + 7.33E-04 1.39E-02 + '7.45E-04 1.51E-02 + 7.87E-0407/30/13 -08/06/13 1.58E-02 + 7.76E-04 1.55E-02 + 7.83E-04 1-54E-02 + 7.90E&0408/06/13 -08/13/13 2.06E-02 + 8.92E-04 2.08E-02 + 9.12E-04 2.07E-02 + 9.23E-0408/13/13 -08/20/13 1.38E-02 + 7.28E-04 1,.58E-02. + 7.88E-04 1.52E-02 + 8.34E-0408/20/13 -08/27/13 1.55E-02 + 7.78E-04 1'.47E-02 + 7.67E-04 .NVS08/27/13 -09/03/13 1.38E-02 + 7.19E-04 1.48E-02 + 7.69E-04 1.60E-02 + 8.85E:0409/03/13 -09/10/13 1.31E-02 + 7.21E-04 1.38E-02 + 7.57E-04 1.21E-02 + 7.16E-0409/10/13 -09/17/13 2.78E-02 + 1.03E-03 3.13E-02 + 1.12E-03 2.93E-02 + 1.09E-0309/17/13 -09/24/13 7.62E-03 + 5.66E-04 9.59E-03 + 6.43E-04 1.04E-02 + 6.54E-0409/24/13 -10/01/13 5.84E-03 + 5.04E-04 6.84E-03 + 5.26E-04 6.60E-03 + 5.35E-0410/01/13 -10/08/13 1.12E-02 + 6.53E-04 1.42E-02 +' 7.26E-04 1.50E-02 + 7.64E-0410/08/13 -10/15/13 1.54E-02 + 7.77E-04 1.72E-02 + 8.08E-04 1.75E-02 + 8.44E-0410/15/13 -10/22/13 3.28E-02 + 1.11E-03 4.17E-02 + 1.22E-03 3.96E-02 + 1.23E-0310/22/13 -10/29/13 4.47E-02 + 1.28E-03 4.70E-02 + 1.29E-03 4.60E-02 + 1.32E-03* 10/29/13 -11/05/13 1.40E-02 + 7.19E-04 1.56E-02 4- 7.45E-04 1.59E-02 + 7.82E-0411/05/13 -11/12/13 1.46E-02 + 7.64E-04 1.53E-02 + 7.61E-04 1.52E-02 + 7.92E-0411/12/13 -11/19/13 1.23E-02 + 6.99E-04 1.89E-02 + 8.45E-04 1.94E-02 + 9.01E-0411/19/13 -11/26/13 4.06E-02 + 1.23E-03 5.18E-02 + 1.39E-03 4.96E-02 + 1.35E-0311/26/13 -12/03/13 ,1.06E-01 + 2.03E-03 1.26E-01 + 2.22E-03 1.26E-01 + 2.22E-0312/03/13 -12/10/13 3.80E-02 + 1.16E-03 4.70E-02 + 1.32E-03 4.32E-02 + 1.25E-0312/10/13 -12/17/13 7.24E-02 + 1.67E-03 9.22E-02 + 1.89E-03 8.86E-02 + 1.85E-0312/17/13 -12/23/13 2.37E-02 + 1.03E-03 2.74E-02 + 1.1OE-03 2.43E-02 + 1.06E-0312/23/13 -12/31/13 3.08E-02 + 1.OOE-03 3.36E-02 + 1.06E-03 2.98E-02 + 1.00E-03NVS = Valid sample not obtained due to sampler failure.Average MDA for analyses in Table A-2.1 was 9.OOE-04.Page 3 of 4 TABLE A-2.1GROSS BETA ON AIR PARTICULATE FILTERSResults in pCi per Cubic MeterStation 40 Station48 Station 57Collection Period Result Error j Result ,,Error Result Error01/02/13 -01/08/13 4.65E-02 + 1.40E-03 4.84E-02 + 1.44E-03 5.15E-02 + 1.49E-0301/08/13 -01/15/13 1.82E-02 + 8.22E-04 1.82E-02 + 8.06E-04 1.87E-02 + 8.33E-0401/15/13 -01/22/13 5.76E-02 + 1.47E-03 5.28E-02 + 1.40E-03 5.63E-02 + 1.47E-0301/22/13 -01/29/13 5.21E-02 + 1.40E-03 5.25E-02 + 1.39E-03 5.88E-02 + 1.53E-0301/29/13 -02/05/13 1.13E-02 + 6.61E-04 1.19E-02 + 6.74E-04 1.07E-02 + 6.53E-0402/05/13 -. .02/12/13 8.31E-03 + 5.77E-04 1.20E-02 + 6.78E-04 1.15E-02 + 6.79E-0402/12/13 -02/19/13 8.96E-03 + 6.09E-04 8.27E-03 + 5.81E-04 1.17E-02 + 6.88E-0402/19/13 -02/26/13 6.89E-03 "+ 5.58E&04 7.59E-03 + 5.65E-04 7.07E-03 + 5.67E-0402/26/13 -03/05/13 6.83E-03 + 5.44E-04 7.67E-03 + 5.60E-04 8.54E-03 + 6.07E-0403/05/13 -03/12/13 7.05E-03 + 5.60E-04 6.87E-03 + 5.48E-04 9.86E-03 + 6.55E-0403/12/13 -03/19/13 7.23E-03 + 5.53E-04 7.39E-03 + 5.45E-04 7.30E-03 + 5.68E-0403/19/13 -03/26/13 1.18E-02 + 6.97E-04 1.27E-02 + 6.94E-04 1.13E-02 + 6.93E-0403/26/13 -04/02/13 1.91E-02 + 8.49E-04 1.84E-02 + 8.33E-04 1.99E-02 + 8.61E-0404/02/13 -04/09/13 5.95E-03 + 5.08E-04 7.75E-03 + 5.63E-04 6.80E-03 + 5.30E-0404/09/13 -04/16/13 5.30E-03 + 4.78E-04 5.41E-03 + 4.92E-04 4.78E-03 + 4.56E-0404/16/13 -04/23/13 9.11E-03 + 6.08E-04 9.78E-03 + 6.35E-04 9.95E-03 + 6.26E-0404/23/13 -04/30/13 1.36E-02 + 7.28E-04 1.28E-02 + 7.02E-04 1.51E-02 + 7.59E-0404/30/13 -05/07/13 1.52E-02 + 7.78E-04 1.28E-02 + 7.04E-04 1.62E-02 + 8.08E-0405/07/13 -05/14/13 2.30E-02 + 9.24E-04 2.13E-02 + 8.96E-04 2.27E-02 + 9.07E-0405/14/13 -05/21/13 5.96E-03 + 5.04E-04 7.24E-03 + 5.58E-04 8.31E-03 + 5.81E-0405/21/13 -05/28/13 3.25E-03 + 4.18E-04 3.51E-03 + 4.27E-04 4.05E-03 + 4.44E-0405/28/13 -06/04/13 5.46E-03 + 4.76E-04 5.56E-03 + 4.84E-04 6.77E-03 + 5.74E-0406/04/13 -06/11/13 1.14E-02 + 6.63E-04 1.OOE-02 + 6.22E-04 1.13E-02 + 6.82E-0406/11/13 -06/18/13 6.70E-03 + 5.28E-04 6.98E-03 + 5.43E-04 7.37E-03 + 5.78E-0406/18/13 -06/25/13 4.76E-03 + 4.77E-04 4.OOE-03 + 4.51E-04 3.89E-03 + 4.59E-0406/25/13 -07/02/13 1.30E-02 + 7.27E-04 1.24E-02 + 7.03E-04 1.20E-02 + 7.19E-0407/02/13 -07/09/13 1.23E-02 + 7.06E-04 1.19E-02 + 6.79E-04 1.20E-02 + 7.1OE-0407/09/13 -07/16/13 1.19E-02 + 6.90E-04 9.68E-03 + 7.24E-04 1.18E-02 + 7.02E-0407/16/13 -07/23/13 1.64E-02 + 7.99E-04 1.37E-02 + 7.17E-04 1.63E-02 + 8.08E-0407/23/13 -07/30/13 1.43E-02 + 7.58E-04 1.34E-02 + 7.11E-04 1.32E-02 + 7.12E-0407/30/13 -08/06/13 1.51E-02 + 7.80E-04 1.63E-02 + 7.98E-04 1.70E-02 + 8.03E-0408/06/13 -08/13/13 1.93E-02 + 8.74E-04 1.86E-02 + 8.48E-04 2.11E-02 + 8.90E-0408/13/13 -08/20/13 1.62E-02 + 8.21E-04 1.29E-02 + 7.06E-04 1.72E-02 + 8.03E-0408/20/13 -08/27/13 1.48E-02 + 7.17E-04 1.46E-02 + 7.40E-04 1.60E-02 + 7.84E-0408/27/13 -09/03/13 1.47E-02 + 7.46E-04 1.50E-02 + 7.65E-04 1.51E-02 + 7.67E-0409/03/13 -09/10/13 1.28E-02 + 6.93E-04 1.33E-02 + 7.26E-04 1.44E-02 + 7.54E-0409/10/13 -09/17/13 2.62E-02 + 9.76E-04 3.25E-02 + 1.18E-03 3.23E-02 + 1.12E-0309/17/13 -09/24/13 1.07E-02 + 6.30E-04 8.37E-03 + 5.83E-04 1.02E-02 + 6.44E-0409/24/13 -10/01/13 6.91E-03 + 5.27E-04 6.58E-03 + 5.41E-04 6.61E-03 + 5.36E-0410/01/13 -10/08/13 1.37E-02 + 6.90E-04 1.48E-02 + 7.71E-04 1.50E-02 + 7.61E-0410/08/13 -10/15/13 1.68E-02 + 7.79E-04 1.61E-02 + 8.18E-04 1.85E-02 + 8.64E-0410/15/13 -10/22/13 4.OOE-02 + 1.16E-03 3.81E-02 + 1.21E-03 4.18E-02 + 1.26E-0310/22/13 -10/29/13 4.57E-02 + 1.30E-03 4.23E-02 + 1.27E-03 4.74E-02 + 1.34E-0310/29/13 -11/05/13 1.44E-02 + 7.43E-04 1.61E-02 + 8.13E-04 1.62E-02 + 7.86E-0411/05/13 -11/12/13 1.53E-02 + 7.88E-04 1.79E-02 + 8.63E-04 1.45E-02 + 7.65E-0411/12/13 -11/19/13 1.58E-02 + 7.96E-04 1.36E-02 + 7.71E-04 1.70E-02 + 8.21E-0411/19/13 -11/26/13 5.04E-02 + 1.35E-03 4.96E-02 + 1.35E-03 5.16E-02 + 1.36E-0311/26/13 -12/03/13 1.16E-01 + 2.07E-03 1.23E-01 + 2.20E-03 1.39E-01 + 2.35E-0312/03/13 -12/10/13 4.24E-02 + 1.26E-03 4.35E-02 + 1.28E-03 4.70E-02 + 1.29E-0312/10/13 -12/17/13 8.06E-02 + 1.77E-03 8.59E-02 + 1.86E-03 9.60E-02 + 1.89E-0312/17/13 -12/23/13 2.29E-02 + 1.02E-03 2.56E-02 + 1.07E-03 2.70E-02 + 1.05E-0312/23/13 -12/31/13 2.96E-02 + 1.01E-03 2.85E-02 + 9.64E-04 3.38E-02 + 1.03E-03UIII!!1IIIUIIi'III!UINVS = Valid sample not obtained due to sampler failure.Average MDA for analyses in Table A-2.1 was 9.OOE-04.Page 4 of 4 TABLE A-2.2GROSS BETA ON.AIR PARTICULATE FILTERS -SUMMARYResults in pCi per cubic meterAverage Activity Activity Number of Number ofActivity Low High Samples Positive IDsLOCATIONGross Beta IndicatorsGross Beta Controls2.18E-02 2.99E-03 1.39E-011.89E-02 3.22E-03 1.06E-015705257052Page 1 of 1 TABLE A-3.1GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATEFILTERSResults in pCi/cubic meter, results decay corrected to midpoint of the sample collection periodLocation and QuarterFN-uciide RQ' ActivityStation 1 1stQ 2013Error MDALocation and Quarter Station 1Nuclide. Error2nd Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-106+ 7.16E-02 +4.58E-04 +3.61E-05 +4.31E-04 +7.77E-05 +0.OOE+00 +-1.75E-04 +0.OOE+00 +-4.16E-06 +0.OOE+00 +0.OOE+00 +1.49E-024.95E-035.73E-042.60E-034.62E-042.18E-031.33E-035.87E-043.89E-041.45E-024.14E-031.11 E-029.02E-039.32E-044.10E-037.24E-043.59E-032.13E-03.9.64E-046.38E-042.38E-026.80E-03BE-7.K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106+ 1.O0E-0t +3.14E-03 +1.56E-04 +1.73E-03 +-8.41 E-05 +3.17E-04 +5.26E-04 +8.78E-05 +0.00E+00 +-5.04E-03.+6.59E-04 +1.59E-026.73E-035.18E-042.71 E-036.24E-041.23E-031.57E-033.45E-043.17E-041.49E-024.76E-039.41 E-031.09E-027.98E-043.68E-039.97E-041.90E-032.42E-035.34E-045.21 E-042.31 E-027.64E-03Location and Quarter Station 1Nuclide RQ Activity Error3rd Q 2013MDALocation and Quarter .Station 1 4th Q 2013.Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34.CS-137BALA140RU-106+ 1.44E-01 +-5.49E-04 +0.OOE+00 +0.00E+00 +4.01E-05 +-4.58E-04 +0.OOE+00 +-6.99E-05 +4.29E-05 +4.35E-03 +-4.34E-04 +Location and Quarter:Nuclide RQ ActivityBE-7 + 1.O0E-01 +K-40 -2.51E-03 +MN-54 0.OOE+00-+FE-59 .-5.20E:-04 +CO-60 8.62E-05 +ZN-65 -2.33E-04 +ZRNB-95 -2.98E-04 ,+.CS-134 -6.36E-05 +*CS-137 -7.33E-05 +BALA140 4.28E-03 +RU-106 1.01E-03 +Location and QuarterNuclide RQ ActivityBE-7 + 1.38E-01 +K-40 -3.64E-04 +MN-54 -5.1OE-05 +FE-59 1.42E-05 +S.CO-60 -1.01E-04 +ZN-65 -4.54E-04 +ZRNB-95 1.39E-04 +CS-1 34 0.OOE+00 +CS-137 .2.67E-05 +* BALA140 0.OOE+00 +RU-106 1.20E-03 +1.67E-026.58E-033.68E-048.05E-043.51 E-041.24E-031.35E-033.31 E-043.43E-048.48E-033.18E-03Station 4.Error1.61 E-021.01E-025.37E-043.19E-035.37E-041.50E-031.45E-035.11E-045.42E-041.05E-024.43E-03Station 4Error1.70E-025.19E-034.18E-042.84E-034.06E-041.49E-031.37E-036.34E-042.85E-042.17E-023.33E-038.63E-03.9.99E-036.05E-04.1.32E-036.01 E-041.91 E-03* 2.23E-035.25E-045.52E-041.05E-025.10E-031st Q 2013MDA1.01 E-026.19E-038.83E-045.06E-038.49E-042.40E-032.29E-038.24E-048.71 E-041.55E-026.99E-033rd Q 2013MDA9.39E-039.02E-036.71 E-044.67E-033.16E-042.35E-032.22E-031.04E-034.59E-043.57E-025.12E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140RU-106-+ 8.15E-02 +-2.36E-03 +2.45E-04 +0.OOE+00 +0.OOE+00 +-4.04E-05 +-3.14E-04 +0.OOE+00 +-6.76E-05 +.-3.76E-03 +8.19E-04 +1.46E-029.45E-035.47E-041.01E-031.70E-049.93E-041.61 E-037.07E-045.04E-041.38E-024.30E-03Location and Quarter Station 4RQ Activity Error2nd Q 2013.MDA7.97E-035.82E-038.22E-041.65E-032.80E-041.61 E-032.55E-031.16E-038.10E-042.1OE-026.82E-03IIIIIIIIIIIIIIIIIIIBE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-106+ 9.70E-02 +4.57E-03 +-1.44E-04 +0.OOE+00 +0.OOE+00 +-4.36E-04 +-4.82E-04 +7.84E-05 +9.76E-05 +-1.27E-03 +0.OOE+00 +1.67E-025.83E-035.85E-045.81 E-036.02E-041.36E-031.67E-033.82E-044.50E-041.10E-026.82E-031.16E-028.73E-039.20E-049.56E-039.90E-042.09E-032.62E-036.03E-047.09E-041.76E-021.12E-02Location and Quarter Station 4Nuclide RQ Activity Error4th Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA1 40RU-106+ 9.64E-02 +1.42E-06 +2.04E-04 +1.87E-03 +0.OOE+00 +3.73E-04 +0.OOE+00 +2.36E-05 +-1.19E-04 +.0.OOE+00 +-1.30E-04 +1.59E-025.67E-034.91 E-042.28E-038.56E-041.22E-031.46E-034.90E-045.08E-042.21 E-024.23E-037.56E-031.03E-027.33E-042.57E-031.41E-031.86E-032.41 E-038.OOE-048.01 E-043.63E-026.92E-03RQ = Results Qualifier. If blank, result is less than detection limit. If "+",. result is above detection limit.1st Q 1/2/13 to 4/2/13 -2nd Q 4/2/13 to 7/2/13 -3rd Q 7/2/13 to 10/1/13 -4th Q 10/1/13 to 12/31/13Page 1 of 6 i " TABLE A-3.1GAMMA SPECTROMETRY-RESULTS OF AIR PARTICULATE FILTERSResults in pCi/cubic meter,; results decay corrected to mid point of the sample collection periodLocation and Quarter , Station 5 1st Q 2013lucide RQ Activity Error MDALocation and Quarter; Station 5Nucliide-- RQ Activity "Error2nd Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140RU-106+ 9.77E-02 + 1.51E-024.93E-04 +* 6.39E-032.23E-04 + 5.61E-04-1.01E-05 + 3.08E-032.30E-05 + 4.70E-04-1.46E-04 + 1.20E-036.14E-04 + 1.32E-034.67E-05 + 4.69E-04-7.65E-05 + 5.35E-040.OOE+00 + 1.45E-021.13E-03 + 4.12E-038.41 E-031.12E-028.54E-045.05E-037.63E-041.92E-031.96E-037.59E-048.59E-042.38E-026.42E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140-RU-106+ 1.04E-01 +-2.49E-03 -+,-1.12E-04 +-5.58E-04 +0.OOE+00 +4.96E-06 +-7.40E-05 +-8.79E-05 +-1.83E-04 +-1.46E-03 +4.50E-04 +1.58E-025.66E-025.31 E-043.56E-031.78E-041.03E-031.59E-032.75E-046.11E-041.20E-025.14E-038.87E-031.44E-028.37E-045.67E-032.93E-041.69E-032.60E-034.12E-049.61 E-041.92E-028.33E-03Location and Quarter Station 5Nuclide RO Activity Error3rd Q 2013MDALocation and QuarterNuclide RQ Activity -Station 5Error4th Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA1 40RU-1 06+ 1.61E-01 +-2.40E'03 +2.14E-04 +-7.75E-05 +3.21E-04 +.-2.55E-05 +3.73E-04 +-5.41 E-05 +-1.76E-04 +-6.19E-03 +-1.42E-03 +2.20E-029.46E-025.09E-043.76E-034.65E-041.1OE-031.47E-036.53E-045.65E-042.21 E-024.99E-031.19E-022.27E-027.63E-046.16E-036.11E-041.79E-032.29E-031.06E-038.85E-043.40E-027.83E-031st Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-106+ 9.35E-02 +3.88E-03 +-1.51E-04 +9.42E-05 +0.00E+00 +-6.22E-04 +1.28E-05 +4.49E-07 +-1.16E-04 +0.OOE+00 +-5.14E-04 +1.65E-027.63E-035.71 E-042.11E-031.75E-041.70E-031.61 E-034.74E-045.52E-048.20E-034.64E-03-8.71 E-031.21 E-028.94E-043.42E-032.88E-042.63E-032.64E-037.78E-048.76E-041.35E-027.48E-03Location and Quarter Station 6Nuclide RQ Activity Error* Location and QuarterNuclide RG ActivityStation 6Error2nd Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA 140RU-106+ 7.05E-02 +-2.42E-03 +1.26E-04 +' 0.OOE+00 +-4.55E-05 +3.82E-04 +0.OOE+00 +-1.34E-05 +-2.97E-05 +1.23E-03 +0.OOE+00 +1.37E-029.69E-035.90E-043.33E-034.14E-041.38E-031.97E-034.34E-04,5.51E-048.56E-032.71 E-031.02E-025.97E-039.34E-045.48E-036.58E-042.14E-033.24E-037.10E-048.98E-041.35E-024.46E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140RU-106+ 1.03E-01 +7.38E-04 +-6.51E&05 +-1.11E-03 +1.52E-04 +-4.61E-04 +-1.24E-04 +-4.32E-04 +-2.85E-05 +9.60E-04 +0.OOE+00 +1.59E-026.30E-036.95E-043.76E-036.63E-042.OOE-031.54E-037.24E-053.40E-041.04E-022.77E-031.02E-021.10E-021.13E-035.86E-031.04E-033.18E-032.50E-031.68E-045.47E-041.67E-024.55E-03Location and Quarter Sta'Nuciide RQ Activityation 6 3rd Q 2013Error MDALocation and QuarterBE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140RU-106+ 1.52E-01 +6.97E-04 +-2.03E-05 +-2.25E-04 +-1.36E-04 +0.OOE+00 +1.22E-04 +-2.1OE-04 +*0.OOE+00 +-3.44E-05 +2.08E-03 +1.77E-024.70E-034.30E-042.61 E-032.78E-032.29E-031.08E-034.46E-043.88E-041.24E-023.40E-039.13E-039.04E-037.01 E-044.21 E-037.25E-043.76E-031.73E-036.91 E-046.37E-042.04E-024.97E-03NuclideBE-7K-40MN-54FE&59CO-60ZN-65ZRNB-95CS-134CS-137BALA140RU-106RQ+Activity8.43E-02 +1.65E-03 +-1.10E-05 +0.OOE+00 +0.OOE+00 +0.OOE+00 +-4.84E-04 +7.09E-05 +1.98E-04 +0.OOE+00 +_-1.10E-03 +Station 6 4th Q 2013E rror MDA1.67E-02 1.06E-026.32E-03 1.07E-025.97E-04 9.78E-041.07E-03 1.75E-038.78E-04 1.44E-032.63E-03 4.32E-031.80E-03 2.83E-034.58E-04 7.34E-044.16E-04 6.10E-042.29E-02 3.76E-025.23E-03 8.32E-03RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.1st Q 1/2/13 to 4/2/13 -2nd Q 4/2/13 to 7/2/13 -3rd Q 7/2/13 to 10/1/13 -4th Q 10/1/13 to 12/31/13-Page 2 of 6 TABLE A-3.1GAMMA SPECTROMETRY RESULTS OF. AIRPARTICULATE; FILTERSResults in pCi/cubic meter, results decay corrected to midpoint of the sample collection periodLocation and Quarter *Station.7'NucideBE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106RQ Activity+ 9.34E-02 +-6.19E-04 +-3.97E-05 +2.12E-03. +-1.41E-04 +2.14E-04 +-1.09E-05 +0.00E+00 +2.69E-05 +0.00E+00 +-1.37E-06 +* Error1.48E-021.06E-025.17E-042.57E-035.56E-041.25E-031.05E-038.28E-044.98E-041.43E-023.37E-031st Q 2013MDA8.51 E-031.13E-028.37E-043.24E-038.62E-041.98E-031.72E-031.36E-038.10E-042.36E-025.53E-03Location and.Quarter. Station 7!Nuciide RQ, Activity .Error2nd Q 2013MDABE-7K-40MN-54*FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137.BALA140RU-106+ 9.61E-02+4.23E-03 +7.08E-05 +-8.43E-04 +-1.11E-04 +0.OOE+00. +* -3.78E-04 +-2.23E-04 +-1.40E-05 +-6.08E-04' +* 5.19E-04 +1.58E-026.85E-035.52E-043.17E-037.30E-043.06E-031.60E-036.14E-044.58E-049.23E-034.49E-031.02E-021.07E-028.86E-044.91E-031.17E-035.03E-032.53E-039.66E-047.49E-041.49E-027.23E-03Location and QuarterStation 7 3rd Q 2013Location and Quarter Station 7Nuciide RQ Activity Error4th Q 2013MDA!Nuclide

• RQ ActivityBE-7 + 1.50E-0K-40 1.56E-0.MN-54 3.50E-0'*FE-59 0.OOE+0'CO-60 2.68E-0.ZN-65 3.66E-0ZRNB-95 -3.23E-0CS-134 3.OOE-0CS-1 37 0.OOE+O0BALA140 0.OOE+0RU-106 -2.65E-0,1 +3+6_+0+5+4+4+5+0+0+4_+Error1.71 E-024.43E-033.75E-043.04E-034.14E-049.17E-041.47E-033.40E-043.93E-042.21 E-023.01 E-03MDA7.41 E-038.43E-036.15E-044.99E-037.08E-041.37E-032.33E-035.50E-046.45E-043.63E-024.86E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA 40RU-106+ 8.40E-02-2.38E-031.42E-04-8.27E&042.03E-04-2.05E-046.36E-041.33E-05-1.08E-05-2.54E-032.16E-05+++++++++++1.61 E-029.51 E-035.64E-042.92E-036.50E-041.09E-031.06E-033.91 E-044.68E-041.66E-024.15E-031.01 E-025.86E-038.86E-044.45E-031.01 E-031.71 E-03.1.45E-036.38E-047.66E-042.63E-026.82E-03IIIIIIIIIIIIIIIIIIILocation and QuarterNuclide RQ ActivityStation 8 1st Q 2013Error MDALocation and Quarter Station 8Nuclide RQ Activity, Error2nd Q 2013MDABE-7XK-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134.CS-1 37BALA140RU-106+ 9.93E-02 +3.27E-03 +-3.15E-04 +-1.16E-03 +0.OOE+00 +-4.26E&04 +0.OOE+00 +1.14E-04 +1.99E-04 +3.15E-03 +6.61E-05 +1.60E-026.95E-037.43E-043.68E-036.15E-041.59E-039.17E-043.91 E-045.04E-041.19E-025.06E-03'9.50E-031.12E-021.15 E-035.69E-03.101 E-032.50E-031:51E-036.07E-047.70E-041.84E-028.30E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106+ 8.89E-02 +1.18E-03 +2.49E-04 +1.24E-03 +2.43E-04 +0.OOE+00 +2.04E-04 +1.96E-05 +1.49E-04 +-4.55E-04 +-1.52E-03 +Location and Quarter Station 8-Nuclide RQ Activity Error3rd Q 2013MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106+ 1.56E-01 +-2.77E-03 +-1.59E&04 +0.OOE+00 +1.58E-05 +-2.13E-04 +-3.69E-04 +-5.50E-05 +1.72E-05 +-6.18E-03 +1.45E-05 +1.94E-028.18E-025.38E-043.87E-035.12E-041.44E-031.50E-034.40E-044.49E-042.24E-023.81 E-03,6.69E-031.42E-028.36E-046.36E-038.36E-042.31 E-032.35E-037.1 OE-047.34E-043 46E-026.26E-03Location and QuarterNuclide RQ ActivityBE-7 + 7.79E-02 +K-40 1.10E-03 +MN-54 2.17E-04 +FE-59 -1.42E-03 +CO-60 .-1.02E-04 +ZN-65 0.OOE+00 +ZRNB-95 0.OOE+00 +CS-134 0.OOE+00 +CS-137 -7.42E-05 +BALA140 0.OOE+00 +RU-106 -7.17E-04 +1.46E-026.07E-034.94E-042.40E-035.88E-041.22E-031.53E-034.40E-045.20E-041.22E-024.97E-03Station 8Error1.44E-026.76E-035.65E-044.23E-035.12E-042.53E-031.52E-036.31 E-045.29E-045.18E-034.09E-038.60E-031.04E-027.26E-043.36E-038.81 E-042.01 E-032.46E-037.18E-048.15E-041.98E-027.78E-034th Q 2013MDA7.90E-031.15E-028.62E-046.54E-038.01 E-044.16E-032.50E-031.04E-038.50E-048.52E-036.51 E-03RQ = Results Qualifier. If blank, result is less than detection limit. If '+", result is above detection limit.1st Q 1/2/13 to 4/2/13 -2nd Q 4/2/13 to 7/2/13 -3rd Q 7/2/13 to 10/1/13 -4th Q 10/1/13 to 12/31/13Page 3 of 6 TABLE A-3.1GAMMA'SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERSResults in pCi/cubic meter, results decay corrected to mid point of the sample collection periodLocation and Quarter Nuiclde- R-Q -Act-iity-ation 9 1st Q 2013 Location and Quarter 'Station 9Error-.- MDA -1 Nuclide RQ Activity-- Error2nd Q 2013.MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-106+ 6.87E-02 +-2.50E-03 +-6.71E-05 +-4.42E-04 +3.35E-04 +-2.70E-04 +-7.18E-04 +1.79E-06 +2.60E-05 +0.OOE+00 +-1.05E-05 +Location and Quarter,!Nuclide RQ ActivityBE-7 + 1.36E-01 +K-40 -1.06E-03 +MN-54 0.00E+00 +FE-59 2.09E-04 +CO-60 -1.01E-04 +ZN-65 -2.89E-04 +ZRNB-95 0.OOE+00 +CS-1 34 -1.72E-05 +CS-1 37 -1.19E-04 +BALA140 0.00E+00 +RU-106 -7.41 E-05 +1.38E-021.00E-025.68E-043.38E-036.04E-041.42E-031.70E-035.39E-04.5.04E-041.55E-023.88E-03Station 9Error1.60E-025.77E-034.34E-042.20E-034.05E-041.18E-031.14E-033.29E-044.05E-043.09E-023.17E-039.97E-036.. 7E-039.13E-045.40E-038.70E-042.24E-032.61 E-038.85E-048.21 E-042.55E-026.37E-033rd Q 2013MDA5.95E-038.25E-037.13E-043.52E-033.15E-041.86E-031.88E-035.36E-04,6.34E-045.08E-025.19E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140RU-1 06+ 9.72E-02 +-5.77E-05 +5.16E-07 +3.68E-05 +-1.79E-05 +1.30E-05 +6.83E-04 +4.41 E-05 +-1.38E-06 +-1.45E-04 +.5.89E-04 +1.50E-025.63E-034.39E-042.94E-033.71E-041.26E-031.25E-034.08E-045.03E-048.62E-033.56E-038.30E-039.72E-037.22E-044.83E-036.OOE-042.06E-031.82E-036.58E-048.26E-041.41 E-025.65E-03Location and Quarter Station 9 4th Q 2013;Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140RU-106+ 9.62E-02 +* -1.25E-03 +2.53E-04 +-6.31 E-04 +0.OOE+00 +-1.45E-03 +-1.74E-04 +-1.51 E-04 +-1.47E-04 +5.78E-03 +1.17E-03 +1.86E-022.24E-026.42E-044.31 E-035.99E-042.70E-03* 1.87E-036.25E-04* 4.68E-041.99E-025.20E-031.17E-021.28E-029.87E-046.91 E-039.84E-044.20E-033.03E-039.99E-047.24E-043.08E-028.25E-03Location and QuarterNu;clidhe RQ ActivityBE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95.CS-1 34CS-137BALA140RU-1 06+ 7.94E-02 +2.15E-03 +2.55E-04 +-1.24E-03 +-1.79E-04 +-7.80E-05 +2.01E-05 +1.61E-04 +2.80E-04 +-8.83E-04 +1.26E-03 _+Station 21 lstQ 2013Error MDA1.44E-02 9.45E-037.12E-03 1.18E-024.87E-04 7.08E-043.58E-03 5.50E-035.33E-04 8.05E-041.13E-03 1.83E-031.23E-03 2.01E-034.38E-04 6.75E-044.72E-04 6.86E-041.03E-02. 1.65E-024.86E-03 7.65E-03Station 21 3rd Q 2013Location and Quarter " Station 21 2nd Q 2013Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106+ 9.28E-02 +* 8.62E-04 +-3.90E-05 +0.OOE+00 +8.28E-05 +-1.90E-04 +1.85E-04 +0.OOE+00 +-8.96E-05 +-1.24E-03 +8.28E-04 +1.57E-026.88E-035.15E-04.3.34E-035.58E-041.60E-031.53E-039.83E-045.04E-049.85E-033.30E-031.05E-021-.18E-028.35E-045.48E-038.88E-042.58E-032.47E-031.62E-038.04E-041.57E-025.11E-03Location and QuarterNuclide "Ra ActivityBE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106+ 1.48E-01 +8.68E-04 +-2.13E-04 +0.OOE+00 +9.37E-05 +1.24E-04 +-4.55E-04 +0.OOE+00 +* -9.56E-05 +-4.92E-03 +-6.64E05 +Error MDA2.16E-02 1.16E-026.55E-03 1.13E-027.23E-04 1.14E-031.16E-03 1.91 E-034.28E-04 6.57E-041.14E-03 1.83E-031.67E-03 2.61 E-037.43E-04 1.22E-035.23E-04 8.32E-042.48E-02 3.90E-021.95E-03 6.48E-03Location and Quarter Station 21 4th Q 2013Nuclide RQ Activity Error -MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-1 06+ 8.26E-02 +-2.65E-03 +0.OOE+00 +-2.08E-04 +-6.48E-05 +0.OOE+00 +-3.10E-04 +-2.21E-05 +1.52E 04 +0.OOE+00 +2.OOE-03 +1.57E-021.44E-017.64E-043.17E-036.72E-044.34E-031.41 E-034.34E-044.50E-045.34E-034.95E-038.64E-031.39E-021.26E-035.13E-031.08E-037.14E-032.21 E-037.08E-046.91 E-048.78E-037.61 E-03RQ = Results Qualifier. If blank, result is less than detection limit. If "4", result is above detection limit..st Q 1/2/13 to 4/2/13 -2nd Q 4/2/13 to 7/2/13 -3rd Q 7/2/13 to 10/1/13 -4th Q 10/1/13 to 12/31/13Page 4 of 6 TABLE A-3.1GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERSResults in pCi/cubic meter, results decay corrected to mid point of the sample collection periodLocation and Quarter Station 23 1st Q 2013'Nuclide Rd Activity Error., MDALocation and Quarter, Station 23 *2nd Q 2013:Nuclide RQ' Activity .Error .MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-106+ 8.11E-02 +1.40E-03 +-1.98E-04 +-7.65E-04 +0.00E+00 +0.00E+00 +6.14E-04 +1.45E-04 +-1.93E-04 +1.49E-03 +1.92E-03 +1.40E-027.59E-037.03E-043.60E-036.06E-042.18E-031.28E-034.48E-045.76E-047.70E-034.52E-038.19E-031.28E-021.11E-035.69E-039.96E-043.58E-031.88E-036.98E-048.97E-041.18E-026.88E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140RU-106+ 9.46E-02 +3.77E-03 +-3.49E-05'+0.00E+00 +-5.53E-05 +5.05E-04.+1.65E-05 +-1.37E-04 +2.23E-05 +3.86E-04 +1.27E-03 +1.46E-026.17E-035.76E-044.79E-034.92E-041.30E-031.23E-035.04E-045.11E-041.35E-024.20E-036.76E-039.64E-039.37E-047.88E-037.85E-041.96E-032.02E-037.96E-048.35E-042.21 E-026.51 E-03Location andQuarter Station 23 3rd Q 2013Nuclide RQ Activity Error ý MDALocation and Quarter Station 23 4th Q 2013Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA1 40RU-106+ 1.63E-01 +1.88E-03 +-1.09E-04 +-1.51E-04 +7.01E-05+6.96E-04 +1.11 E-04, +-1.63E-05 +1.56E-04 +0.OOE+00 +-3.22E-06 +1.90E-026.93E-035.80E-042.93E-035.18E-041.18E-031.34E-034.09E-044.38E-046.33E-034.24E-036.80E-031.24E-029.26E-044.75E-038.69E-041.70E-032.17E-036.68E-046.74E-041.04E-026.97E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140RU-106+ 7.88E-02 +2.28E-03 .+1.45E-04 +0.OOE+00 +0.OOE+00 +-1.26E-03 +7.03E-04 +-4.57E-04 +1.52E-04 +2.43E-03 +-2.56E-05 +1.46E-026.64E-035.13E-043.96E-036.16E-042.24E-031.49E-037.37E-045.38E-042.1 OE-024.79E-037.35E-031.10E-027.93E-046.52E-031.01E-033.42E-032.22E-031.13E-038.42E-043.38E-027.87E-03IIIIIIIIIIIIIIIIIIILocation and Quarter. Station 40 1st Q2013Nuclide RQ Activity Error MDALocation and Quarter 'Station 40 2nd Q2013Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-1 06+ 9.81E-02 +1.24E-03 +2.92E-04 .+-5.67E-05 +-1.74E-04 +-5.47E-04 +4.40E-04 +-4.94E-05 +0.OOE+00 +0.OOE+00 +-2.74E-04 +1.58E-026.49E-035.12E-042.82E-037.1 OE-041.58E-031.09E-033.70E-046.27E-041.52E-024.08E-039.91 E-031.11E-027.43E-044.61 E-031.12E-032.44E-031.62E-035.93E-041.03E-032.50E-026.62E-03BE-7K-40MN-54FE-59.CO-60ZN-65ZRNB-95CS-1 34.CS-137BALA140:RU-106+ 9.29E-02 +-2.02E-04 +-2.48E-04 +0.OOE+00 +-4.07E-05 +-3.31 E-04 +5.81 E-04 +.-6.87E-05 +0.OOE+00 +-3.26E-03 +2.50E-04 +1.52E-026.16E-036.86E-043.37E-034.94E-041.15E-031.35E-034.64E-046.83E-041.22E-023.76E-039.08E-039.57E-031.07E-035. 54E-037.96E-041.77E-032.04E-037.45E-041.12E-031.89E-026.1OE-03Location and QuarterNuclide RQ. ActivityBE-7 + 1.51E-01 +K-40 -1.31E-04 +MN-54 3.94E-05 +FE-59 -1.61E-03 +CO-60 2.80E-05 +ZN-65 1.02E-04 +ZRNB-95 0.OOE+00 +CS-134 -3.51E-06 +CS-137 -1.09E-04 +BALA140 5.17E-03 +RU-1 06 2.32E-05 +Station 40 3rd Q 2013Error MDA1.93E-02 5.24E-035.78E-03 9.54E-035.03E-04 8.14E-044.46E-03 6:84E-033.71E-04 .5.94E-041.12E-03 1.81E-031.61E-03 2.64E-034.36E-04 7.16E-045.90E-04 9.44E-041.51E-02 2.18E-023.04E-03 4.98E-03Location and Quarter .Station 40 4th 0 2013:Nuclide RQ Activity Error MDABE-7 + 8.65E-02 + 1.63E-02 1.08E-02K-40 -3.64E-04 + 8.28E-03 1.10E-02MN-54 9.32E-05 + 6.16E-04 9.87E-04FE-59 0.OOE+00 + 1.04E-03 1.70E-03CO-60 2.69E-04 + 6.70E-04 1.02E-03ZN-65 2.64E-04 + 8.48E-04 1.25E-03ZRNB-95 -5.04E-04 + 1.52E-03 2.34E-03CS-134 -3.72E-04 + 6.82E-04 1.06E-03CS-137 -1.81 E-04 + 6.18E-04 9.75E-04BALA140 5.76E-04 + 1.60E-02 2.61E-02RU-106 -2.78E-04 + 5.24E-03 8.55E-03RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.1st Q 1/2/13 to 4/2/13 -2nd Q 4/2/13 to 7/2/13 -3rd Q 7/2/13 to 10/1/13 -4th Q 10/1/13 to 12/31/13Page 5 of 6 1' ý". TABLE A-3.1GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERSResults in pCi/cubic meter, results decay corrected to mid point of the sample collection periodLocation-and Quarter Station 48 1st Q 2013 Location and Quarter Station 48 2nd Q 2013R-Q Activity --~rror -" D -Nuclide RQ Activity Error .DABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37;BALA1 40RU-1 06+ 9.45E-02 +1.29E-04 +-1.29E-04 +0.OOE+00 +1.42E-04 +0.OOE+00 +8.42E-05 +-4.55E-05 +-7.98E-06 +2.19E-03 +-1.92E-03 -+1.47E-026.46E-036.29E-043.32E-035.45E-042.11E-031.18E-033.98E-04-5.07E-041.07E-025.28E-037.21 E-031.14E-021.00E-035.45E-038.44E-043.46E-031.90E-03-6.42E-048.32E-041.68E-028.22E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140RU-106+ 9.07E-02 +-2.38E-03 +1.46E-04 +1.17E-03 +3.06E-04 +0.00E+00 +0.OOE+00 +-1.77E-04 +-1.10E-05 +-2.56E-03 +0.00E+00 +1.56E-029.53E-034.05E-042.70E-035.03E-042.75E-031.73E-035.77E-044.51E-041.10E-025.52E-031.01 E-025.88E-036.05E-043.94E-036.95E-044.52E-032.85E-039.13E-047.38E-041.69E-029.08E-03Location and Quarter'Nuclide RQI ActivityStation 48 3rd Q 2013Error MDALocation and Quarter Station 48. 4th Q 2013*Nucide RQ Activity Error- MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140RU-106+ 1.31E-01 +3.85E-04 +-1.35E-05 +-6.69E-04 +-1.20E-04 +5.58E--05 +-6.05E-05 +1.40E-04 +8.85E-05 +-5.41 E-04 +6.46E-04 "1.63E-024.36E-034.19E-042.96E-036.35E-039.37E-041.07E-033.21 E-043.23E-041.25E-023.07E-037.69E-038.73E-036.85E-044.64E-038.21 E-041.52E-031;73E-034.86E-045.02E-042.03E-024.84E-031st Q 2013MDA -BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140.RU-106+ 8.65E-02 +-2.45E-03 +1.34E-04 +0.OOE+00 +-9.42E-08 +-7.95E-04 +1.89E-05 +-1.87E-04 +3.08E-05 +0.00E+00 +-1.23E-03 +1.67E-026.34E-013.71 E-044.02E-036.39E-042.16E-031.31E-035.51 E-044.45E-045.68E-034.29E-039.32E-031.41 E-025.44E-046.61 E-031.02E-033.37E-032.14E-038.63E-047.22E-049.34E-036.65E-03Location and Quarter Station 57Nuclide RQ Activity ErrorLocation and Quarter Station 57 2nd Q 2013Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140RU-1 06+ 9.13E-02 +1.48E-03 +2.38E-04 +-4.08E-04 +-5.24E-05 +0.OOE+00 +O.OOE+00 +-6.26E-05 +-1.20E-04 +0.OOE+00 +-1.72E-03 +1.52E-026.42E-035.05E-042.49E-036.29E-042.85E-039.30E-044.32E-044.64E-043.81 E-035.53E-039.21 E-031.09E-027.46E-043.90E-031.02E-034.69E-031.53E-036.92E-047.25E-046.27E-03.8.68E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-1 34CS-137BALA140RU-106+ 1.12E-01 +4.81 E-04 +8.59E-05 +1.84E-04 +0.OOE+00 _+-1.11E-03+6.03E-05 +1.59E-04 +-9.69E-06 +-4.05E-03 +-6.74E-04 +1.70E-026.25E-034.65E-043.06E-036.02E-042.05E-031.30E-034.67E-043.91 E-041.31E-024.32E-031.01 E-021.10E-027.33E-044.96E-039.90E-043.13E-032.11E-037.26E-046.40E-042.OOE-026.90E-03Location and Quarter Station 57 3rd Q 2013Nuclide RQ Activity Error MDALocation and Quarter Station 57. 4th Q 2013Nuclide RQ Activity Error MDABE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA1 40RU-106+ 1.52E-01 +-4.15E-03 +-1.44E-04 +0.OOE+00 +-9.83E-05 +/--8.67E-05 +1.34E-04 +6.33E-05 +-2.22E-05 +-3.77E-03 +-4.79E-04 +2.06E-023.12E-025.53E-045.91 E-035.85E-041.42E-03I 1.68E-033.59E-043.86E-041.43E-024.85E-038.19E-031.41 E-028.63E-049.71 E-039.26E-042.31 E-032.72E-035.69E-046.26E-042.11 E-027.84E-03BE-7K-40MN-54FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140RU-106+ 9.73E-02 +-2.91 E-03 +0.OOE+00 +5.04E-04 +1.05E-04 +0.OOE+00 +-2.42E-04 +-1.76E-04 +1.53E-06 +0.00E+00 +6.53E-04 +1.77E-026.62E-021.43E-042.22E-035.03E-042.19E-031.65E-035.20E-044.17E-045.45E-034.18E-031.03E-021.18E-022.36E-043.36E-037.83E-043:60E-032.64E-038.14E-046.84E-048.96E-036.67E-03RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.1st Q 1/2/13 to 4/2/13 -2nd Q 4/2/13 to 7/2/13 -3rd Q 7/2/13 to 10/1/13 -4th Q 10/1/13 to 12/31/13Page 6 of 6 TABLE A-32 ' 'GAMMA SPECTROMETRY RESULTS OF AIR PARTICULATE FILTERS -SUMMARYResults in pCi/cubic meter, results decay corrected to midlpoint of the sample collection periodAverage Activity Activity .AverageActivity Low High MDANumber ofSamplesIINumber ofPositive IDsNuclideBALA140 IndBALA140 CntlBE-7 IndBE-7 CntICO-60 -IndCO-60 CntlCS-134 IndCS-134 CntICS-137 IndCS-1 37 CntIFE-59 IndFE-59 CntlK-40 IndK-40 CntIMN-54 IndMN-54 CntlRU-1 06 IndRU-106 .CntIZN-65 IndZN-65 CntlZRNB-95 IndZRNB-95 CntI-5.13E-041.41 E-031.06E-019.96E-021.78E-055.38E-05-4.16E-05-3.06E-05-3.87E-06-6.04E-05-5.69E-05-2.07E-042.22E-04-1.22E-032.54E-054.65E-059.20E-054.18E-04-1.07E-04-4.99E-04-6.19E-03,-1 .45E-047.05E-026.87E-02-1.79E-04-1.01E-04-4.57E-04-1.51 E-04-1.93E-04-1.47E-04-1.61 E-03-6.31 E-04-4.15E-03-2.50E-03-3.15E-04-6.71 E-05-1.92E-03-7.41 E-05-1.26E-03-1.45E-035.17E-035.78E-031.63E-011.36E-013.21 E-043.35E-041.61 E-044.41 E-052.80E-042.60E-052.12E-032.09E-044.57E-03-5.77E-052.92E-042.53E-042.08E-031.17E-036.96E-041.30E-052.08E-023.03E-029.07E-038.99E-038.40E-046.93E-047.88E-047.69E-047.63E-047.51 E-044.86E-035.16E-031.08E-029.23E-038.40E-048.34E-046.87E-036.37E-032.69E-032.59E-0344.444444444444444.444444444444444400444000000000000000000I2.25E-05 -5.04E-04-5.23E-05 -7.18E-047.03E-04 2.26E-036.83E-04 2.33E-03IIIIInd = Indication Stations Cntl = Control StationsPage 1 of 1 TABLE A-4.1GAMMA SPECTROMETRY RESULTS. OF IODINE 131 ON CHARCOAL FILTERSResults in pCi/cubic meter, corrected for decay during collection periodI'Station I Station 9Collection Period RQ Activity Error MDA RQ Activity Error MDA1/1/2013 -1/8/2013 5.34E-03 + 9.07E-03 1.36E-02 6.42E-04 + 6.42E-03 1.03E-021/8/2013 -1/15/2013 5.71E-03 + 8.44E-03 1.26E-02 3.22E-03 + 8.29E-03 1.29E-021/15/2013 -1/22/2013 2.63E-03 + 6.75E-03 1.04E-02 ,-1.05E-03 + 8.74E-03 1.41E-021/22/2013 -1/29/2013 O.OOE+00 + 1.34E-02 2.21E-02 -1.84E-03 + 1.12E-02 1.80E-021/29/2013 -2/5/2013 2.97E-03 + .9.86E-03 1.55E-02 2.32E-03 + 1.09E-02 1.75E-022/5/2013 -2/12/2013 -9.20E-04 + 8.77E-03 1.42E-02 -1.13E-03 + 8.58E-03 1.38E-022/12/2013 -2/19/2013 -1.94E-03 + 8.42E-03 1.34E-02 -1.58E-03 + 8.28E-03 1.32E-022/19/2013 -2/26/2013 1.58E-04 + 5.32E-03 8.70E-03 3.21E-03 + 8.75E-03 1.37E-022/26/2013 -3/5/2013 1.15E-03 + 8.47E-03 1.37E-02 -4.39E-03 + 1.11E-02 1.75E-023/5/2013 -3/12/2013 0.OOE+00 + 9.31E-03 1.53E-02 -1.68E-03 + 8.56E-03 1.37E-023/12/2013 -3/19/2013 3.43E-05 + 8.35E-03 1.37E-02 -4.37E-04 + 7.79E-03 1.27E-023/19/2013 -3/26/2013 -2.59E-04 + 7.93E-03 1.30E-02 2.31E-03 + 6.54E-03 1.01E-023/26/2013 -4/2/2013 4.56E-03 + 7.68E-03 1.15E-02 2.75E-05 + 7.58E-03 1.25E-024/2/2013 -4/9/2013 NVS 2.79E-03 + 7.81E-03 1.21E-024/9/2013 -4/16/2013 -3.24E-04 + 8.15E-03 1.33E-02 O.OOE+00 + 6.33E-03 1.04E-024/16/2013 -4/23/2013 -2.41E-03 + 1.01E-02 1.62E&02 2.61E-03 + 6.57E-03 1.01E-024/23/2013 -4/30/2013 6.96E-05 + 7.61E-03 1.25E-02 0.OOE+00 + 1.05E-02 1.73E-024/30/2013 -5/7/2013 3.45E-04 + 7.80E-03 1.27E-02 -1.08E-03 + 8.OOE-03 1.29E-025/7/2013 -5/14/2013 0.OOE+00 + 6.85E-03 1.13E-02 3.31E-03 + 6.59E-03 9.91E-035/14/2013 -5/21/2013 -2.11E-03 + 8.32E-03 1.32E-02 2.92E-03 + 7.03E-03 1.08E-025/21/2013 -5/28/2013 -6.OOE-05 + 6.12E-03 1.OOE-02 0.OOE+00 + 9.27E-03 1.52E-025/28/2013 -6/4/2013 -5.82E-05 + 6.25E-03 1.03E-02 -5.77E-04 + 6.69E-03 1.08E-026/4/2013 -6/11/2013 0.OOE+00 + 9.70E-03 1.60E-02 4.48E-03 + 7.25E-03 1.07E-026/11/2013 -6/18/2013 -1.06E-03 + 5.90E-03 9.38E-03 -1.05E-03 + 7.13E-03 1.15E-026/18/2013 -6/25/2013 7.13E-04 + 7.20E-03. 1.17E-02 4.55E-03 + 7.31E-03 1.09E-026/25/2013 -7/2/2013 -6.97E-05 + 6.26E-03 1.03E-02 -5.71E-04 + 6.72E-03 1.09E-027/2/2013 -7/9/2013 4.90E-05 + 7.23E-03 1.19E-02 8.80E-04 + 7.60E-03 1.23E-027/9/2013 -7/16/2013 3.22E-03 + 5.65E-03 8.23E-03 -1.53E&03 + 6.74E-03 1.07E-027/16/2013 -7/23/2013 -2.36E-03 + 8.44E-03 1.34E-02 -5.36E-04 + 7.29E-03 1.18E-027/23/2013 -7/30/2013 -2.15E-04 + 7;02E-03 1.15E-02 -4.50E-04 + 6.74E-03 1.1OE-027/30/2013 -8/6/2013 7.46E-05 + 5.66E-03 9.28E-03 -2.51E-05 + 6.55E-03 1.08E-028/6/2013 -8/13/2013 -5.35E-04 + 6.44E-03 1.04E-02 -3.58E-04 + 7.52E-03 1.23E-028/13/2013 -8/20/2013 -4.38E-04 + 7.66E-03 1.25E-02 3.24E-03 + 7.64E-03 1.18E-028/20/2013 -8/27/2013 0.OOE+00 + 1.15E-02 1.89E-02 -2.12E-03 + 8.27E-03 1.31E-028/27/2013 -9/3/2013 -1.20E-03 + 7.85E-03 1.26E-02 -1.39E-03 + 7.64E-03 1.22E-029/3/2013 -9/10/2013 3.65E-03 + 8.16E-03 1.26E-02 1.34E-03 + 7.16E-03 1.14E-029/10/2013 -9/17/2013 1.88E-03 + 7.82E-03 1.24E-02 -6.85E-04 + 6.84E-03 1.11E-029/17/2013 -9/24/2013 -8.62E-04 + 7.30E-03 1.18E-02 2.73E-03 + 7.84E-03 1.22E-029/24/2013 -10/1/2013 -3.88E-04 + 7.79E-03 1.27E-02 0.OOE+00 + 9.20E-03 1.51E-0210/1/2013 -10/8/2013 -2.01E-03 + 8.60E-03 1.37E-02 5.91E-04 + 8.14E-03 1.32E-0210/8/2013 -10/15/2013 -1.06E-03 + 8.34E-03 1.35E-02 -3.35E-03 + 8.79E-03 1.37E-0210/15/2013 -10/22/2013 1.16E-03 + 7.32E-03 1.18E-02 6.56E-05 + 1.06E-02 1.74E-0210/22/2013 -10/29/2013 2.20E-03 + 7.78E-03 1.23E-02 -1.76E-03 + 7.97E-03 1.27E-0210/29/2013 -11/5/2013 3.61E-04 + 1.07E-02 1.75E-02 4.84E-03 + 8.55E-03 1.28E-0211/5/2013 -11/12/2013 -2.71E-05 + 8.55E-03 1.41E-02 -2.72E-04 + 5.52E-03 8.98E-0311/12/2013 -11/19/2013 -2.51E-03 + 8.27E-03 1.30E-02 0.OOE+00 + 9.66E-03 1.59E-0211/19/2013 -11/26/2013 -1.12E-04 + 9.11E-03 1.50E-02 -3.05E-03 + 1.04E-02 1.66E-0211/26/2013 -12/3/2013 -9.61E-04 + 8.04E-03 1.30E-02 1.41E-03 + 7.83E-03 1.25E-0212/3/2013 -12/10/2013 3.85E-03 + 1.06E-02 1.68E-02 4.95E-03 + 8.99E-03 1.38E-0212/10/2013 -12/17/2013 8.24E-03 + 9.07E-03 1.32E-02 0.OOE+00 + 8.65E-03 1.42E-0212/17/2013 -12/23/2013 4.78E-04 + 9.97E-03 1.63E-02 1.1OE-03 + 1.05E-02 1.70E-0212/23/2013 -12/31/2013 2.81E-03 + 7.14E-03 1.1OE-02 8.09E-04 + 7.71E-03 1.25E-02NVS = 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.Page 1 of 6 ITABLE A-4.1GAMMA SPECTROMETRY. RESULTS OF IODINE .131 ON CHARCOAL FILTERSResults in pCi/cubic meter, corrected for decay during collection periodStation 4 Station 21Collection Period RQ Activity Error MDA RQ Activity Error MDA1/1/2013 -1/8/2013 5.52E-03 + 9.36E-03 1.41E-02 6.30E-04 + 6.29E-03 1.01E-021/8/2013 -1/15/2013 6.01E-03 + 8.89E-03 1.33E-02 .3.07E-03 + 7.89E-03 1.23E-02*1/15/2013 -1/22/2013 2.72E-03 + 6.98E-03 1.07E-02 -1.02E-03: + 8.51E-03 1.38E-021/22/2013 -1/29/2013 0.OOE+00 + 1.39E-02 2.28E-02 -1.75E-03 + 1.06E-02 1.71E-021/29/2013 -2/5/2013 3.07E-03 + 1.02E-02 1.60E-02 2.34E-03 + 1.10E-02 1.75E-022/5/2013.- 2/12/2013 -9.39E-04 + 8.95E-03 1.45E-02 -1.02E-03 + 7.77E-03 1.25E-022/12/2013 -2/19/2013 -2.01E-03 + 8.71E-03 1.39E-02 -1.57E-03 + 8.23E-03 1.32E-022/19/2013 -2/26/2013 1.64E-04 + 5.52E-03 9.02E-03 3.05E-03 + 8.31E-03 1.30E-022/26/2013 -3/5/2013 1:.21E-03 + 8.91E-03 1.44E-02 -4.40E-03 + 1.11E-02 1.75E-023/5/2013 -3/12/2013 0.OOE+00 + 9.00E-03 1.48E-02 -1.73E-03 + 8.81E-03 1.41E-02.3/12/2013 -3/19/2013 3.31E-05 + 8.07E-03 1.33E-02 -4.39E-04 + 7.82E-03 1.28E-023/19/2013 -3/26/2013 -2.56E-04 + 7.82E-03 1.28E-02 2.31E-03 + 6.54E-03 1.01E-023/26/2013 -4/2/2013 4.55E-03 + 7.67E-03 1.15E-02 2.75E-05 + 7.58E-03 1.25E-024/2/2013 -4/9/2013 0.OOE+00 + 1.02E-02. 1.68E-02 2.79E-03 + 7.82E-03 1.21E-024/9/2013 -4/16/2013 -3.08E-04. + 7.73E-03 1.26E-02 0.OOE+00 + 6.64E-03 1.09E-024/16/2013 -4/23/2013 -2.28E-03 + 9.58E-03' 1.53E-02 2.73E-03 + 6.88E-03 1.06E-024/23/2013 -4/30/2013 .6.97E-05 + 7.62E-03' 1.25E-02 0.OOE+00 + 1.09E-02 1.79E-024/30/2013 -5/7/2013 3.45E-04 +, 7.80E-03 1.27E-02 -1.20E-03 + 8.93E-03 1.44E-025/7/2013 -5/14/2013 0.OOE+00 + 7.31 E-03 1.20E-02 2.99E-03 + 5.97E-03 8.97E-035/14/2013 -5/21/2013 -2.33E-03 + 9.19E-03 1.46E-02 3.05E-03 + 7.35E-03 1.13E-025/21/2013 -5/28/2013 -6.53E-05 + 6.66E-03 1.09E-02 0.OOE+00 + 9.16E-03 1.51E-025/28/2013 -6/4/2013 -6.24E-05 + 6.71E-03 1.1OE-02 -5.69E-04 + 6.59E-03 1.07E-026/4/2013 -6/11/2013 0.OOE+00 + 1.05E-02 1.73E-02 4.55E-03 + 7.37E-03 1.09E-026/11/2013 -6/18/2013 -1.10E-03 + 6M11E-03 9.72E-03 -1.15E-03 + 7.75E-03 1.25E-026/18/2013 -6/25/2013 7.27E-04 + 7.35E-03 1.19E-02 .4.79E-03 + 7.70E-03 1.14E-026/25/2013 -7/2/2013 -7.29E-05 + 6.55E-03 1.08E-02 -5.98E-04 + 7.04E-03 1.14E-02-7/2/2013 -7/9/2013 4.90E-05 + 7.23E-03 1.19E-02 8.92E-04 + 7.71E-03 1.25E-027/9/2013 -7/16/2013 3.28E-03 + 5.76E-03 8.38E-03 -8.32E-04 + 7.92E-03 1.28E-027/16/2013 -.7/23/2013 -2.51E-03 + 8.96E-03 1.42E-02 -5.57E-04 + 7.57E-03 1.23E-02'7/23/2013 -7/30/2013 -2.18E-04 + 7.1OE-03 .1.16E-02 -4.59E-04 + 6.88E-03 1.12E-027/30/2013 -8/6/2013 .7.55E-05 + 5.73E-03. 9.39E-03 -2.61E-05 + 6.82E-03 1.12E-028/6/2013 -8/13/2013 .-5.36E-04 + 6.45E-03 1.05E-02 -3.70E-04 + 7.77E-03 1.27E-028/13/2013 -8/20/2013 -4.53E-04 + 7.93E-03 1.29E-02 3.35E-03 + 7.88E-03 1.21E-028/20/2013 -8/27/2013 0.OOE+00 + 1.21E-02 1.98E-02 -2.16E-03 + 8.40E-03 1.33E-028/27/2013 -9/3/2013 -1.23E-03 + 8.07E-03 1.30E-02 -1.47E-03 + 8.07E-03 1.29E-029/3/2013 -9/10/2013 3.82E-03 + 8.56E-03 1.32E-02 1.40E-03 + 7.47E-03 1.19E-029/10/2013 -9/17/2013 2.02E-03 + 8.39E-03 1.33E-02 -7.19E-04 + 7.18E-03 1.16E-029/17/2013 -9/24/2013 -8.94E-04 + 7.57E-03 1.22E-02 2.83E-03 + 8.14E-03 1.27E-029/24/2013 -10/1/2013 -4.07E-04 + 8.17E-03 1.33E-02 0.OOE+00 + 9.01E-03 1.48E-02.10/1/2013 -10/8/2013 .-2.08E-03 + 8.89E-03 1.42E-02 5.83E-04 + 8.03E-03 1.31E-0210/8/2013 -10/15/2013 .-1.09E-03 + 8.62E-03 1.39E-02 -3.29E-03 + 8.61E-03 1.35E-0210/15/2013 -10/22/2013 1.22E-03 + 7.70E-03 1.24E-02 6.24E-05 + 1.01E-02 1.65E-0210/22/2013 -10/29/2013 2.27E-03 + 8.02E-03 1.27E-02 -1.70E-03 + 7.72E-03 1.23E-0210/29/2013 -11/5/2013 3.72E-04 + .1.11E-02 1.81E-02 4.69E-03 + 8.30E-03 1.24E-0211/5/2013 -11/12/2013 -2.85E-05 + 9.02E-03 1.48E-02 -2.60E-04 + 5.27E-03 8.58E-0311/12/2013 -11/19/2013 -2.65E-03 + 8.70E-03 1.37E-02 0.OOE+00 .+ 9.60E-03 1.58E-0211/19/2013 -11/26/2013 -1.17E-04 + 9.58E-03 1.57E-02 -3.04E-03 + 1.04E-02 1.66E-0211/26/2013 -12/3/2013 -1.01E-03 + 8.45E-03 1.37E-02 1.39E-03 + 7.71E-03 1.24E-0212/3/2013 -12/10/2013 3.98E-03 + 1.09E-02 1.73E-02 5.17E-03 + 9.39E-03 1.44E-0212/10/2013 -12/17/2013 8.39E-03 + 9.23E-03 1.34E-02 0.OOE+00 + 8.52E-03 1.40E-0212/17/2013- 12/23/2013 4.70E-04 + 9.82E-03 1.60E-02 1.11E-03 + 1.05E-02 1.71E-0212/23/2013- 12/31/2013 2.76E-03 + 7.01E-03 1.08E-02 8.26E-04 + 7.87E-03 1.28E-02VS = Valid sample not obtained due to sampler failure.Q= Results Qualifer. If blank, result is less than detection limit. If '"+, result is above detection limit. Page 2 of 6UIIIIIIIIIIIIIIIUNR TABLE A-4.1GAMMA SPECTROMETRY RESULTS OF IODINE 131 ON CHARCOAL FILTERSResults in pCi/cubic meter, corrected for decay during collection periodStation 5 Station 23Collection -Period RQ Activity. Error MDA RQ Activity 2 Error. .MDA1/1/2013 -, 1/8/2013 5.58E-03 + 9.46E-03. 1.42E-02 -9.36E-05 +. 9.56E-03 1.57E-021/8/2013 -1/15/2013 5.87E-03 + 8.67E-03 1.30E-02 3.88E-03 + 8.43E-03 1.30E-021/15/2013 -1/22/2013 2.67E-03 + 6.86E-03 1.05E-02 -8.15E-04 + 9.04E-03 1.47E-021/22/2013 -1/29/2013 0.00E+00 + 1.37E-02 2.25E-02 3.62E-03 + 1.05E-02 1.65E-021/29/2013 -:2/5/2013 3.05E-03 + 1.01E-02 1.59E-02 1.73E-03 + 1.39E-02 2.26E-022/5/2013 -. 2/12/2013 -9.62E-04 + 9.17E-03 1.49E-02 0.OOE+00 + 7.95E-03 1.31E-022/12/2013 -2/19/2013 -2.05E-03 + 8.88E-03 1.41E-02. 3.68E-03 + 7.99E-03 1.22E-022/19/2013 -2/26/2013 1.51E-04 + 5.06E-03 8.27E-03 7.83E-04 + 7.99E-03 1.29E-022/26/2013 -3/5/2013 1.09E-03 + 8.03E-03 1.30E-02 5.31E-05 + 8.77E-03 1.44E-023/5/2013 -3/12/2013 0.00E+00 + 8.95E-03 1.47E-02 3.20E-04 + 6.58E-03 1.07E-023/12/2013 -3/19/2013 3.18E-05 + 7.73E-03 1.27E-02 5.72E-04 + 8.40E-03 1.37E-023/19/2013- 3/26/2013 -2.46E-04 + 7.54E-03 1.23E-02 3.14E-04 + 7.15E-03 1A17E-023/26/2013 -4/2/2013 4.56E-03 + 7.67E-03 1.1.5E-02 -2.37E-03 + 9.20E-03 1.46E-024/2/2013- .4/9/2013 0.OOE+00 + 1.06E-02 1.75E-02 1.56E-03 + 8.23E-03 1.31E-024/9/2013 -4/16/2013 ý3.28E-04 + 8.23E-03 1.35E-02 9.07E-04 + 6.34E-03 1.02E-024/1.6/2013 4/23/2013 -2.47E-03 + 1.04E-02 1.66E-02 -2.02E-03 + 9.06E-03 1.45E-024/23/2013 -4/30/2013 7.16E-05 +. 7.83E-03 1.29E-02 6.15E-04 + 6.44E-03 1.04E-024/30/2013 -5/7/2013 3.54E-04 + 8.OOE-03 1.31E-02 2.44E-03 + 7.79E-03 1.22E-025/7/2013 -5/14/2013 0.OOE+00 + 6.89E-03 1.13E-02 -1.69E-03 + 7.60E-03 1.21E-025/14/2013 -5/21/2013 -2.20E-03 + 8.68E-03 1.38E-02 -5.48E-04 + 8.04E-03 1.31E-025/21/2013 -5/28/2013 -6.25E-05 + 6.37E-03 1.05E-02 1.53E-03 + 7.46E-03 1.19E&025/28/2013 6/4/2013 -6.29E-05 + 6.76E-03 1.11E-02 2.98E-03 + 7.21E-03 1.1OE-026/4/2013- 6/11/2013 0.OOE+00 + 1.02E-02 1.68E-02 1.22E-03 + 8.29E-03 1.33E-026/11/2013- 6/18/2013 -1.17E-03 + 6.51E-03 1.04E-02 4.22E-03 + 7.59E-03 1.14E-026/18/2013- 6/25/2013 7.85E-04 + 7.92E-03 .1'28E-02 -2.73E-03. + 8.39E-03 1.32E-026/25/2013- 7/2/2013 -7.74E-05 + 6.95E-03 1.14E-02 -1.04E-03 + 7.90E-03 1.27E-027/2/2013 -7/9/2013 5.25E-05 + 7.74E-03 1.27E-02 .-1.36E-03 + 6.96E-03 1.11E-027/9/2013 -7/16/2013 3.31E-03 + 5.81.E-03 8.46E-03 -8.32E-04 + 7.92E-03 1.28E-027/16/2013- 7/23/2013 -2.55E-03 + 9.12E-03 1.45E-02 -6.65E-04 + 8.70E-03 1.41E-027/23/2013 7/30/2013 -2.11E-04 + 6.90E-03 1.13E-02 -3.68E-05 + 7.94E-03 1.31E-027/30/2013 -8/6/2013 7.58E-05 + 5.75E-03 9.43E-03 -2.34E-03 + 7.67E-03 1.20E-028/6/2013 -8/13/2013 -5.33E-04 + 6.42E-03. 1.04E-02 2.25E-03 + 7.88E-03 1.24E-02.8/13/2013 -8/20/2013 -4.51E-04 + 7.89E-03 1.29E-02 3.61E-03 + 9.38E-03. 1.45E-028/20/2013 -8/27/2013 0.OOE+00 + 1.15E-02 1.90E-02 NVS.8/27/2013 -9/3/2013 -1.23E-03 + 8.06E-03 1.30E-02 0.OOE+00 + 1.07E-02 1.76E-029/3/2013 -9/10/2013 3.66E-03 + 8.19E-03 1.26E-02 -5.09E-04 + 8.74E-03 1.43E-029/10/2013 -9/17/2013 2.OOE-03 + 8.31E-03 1.32E-02 -2.70E-03 + 8.22E-03 1.28E-029/17/2013 -9/24/2013 -8.86E-04 + 7.50E-03 1.21E-02 -6.29E-05 + 9.30E-03 1.53E-029/24/2013 -10/1/2013 -3.94E-04 + 7.92E-03 1.29E-02 -1.76E-03 + 8.80E-03 1.41E-0210/1/2013 -10/8/2013 -2.04E-03 + 8.72E-03 1.39E-02 -2.35E-03 + 8.58E-03 1.35E-0210/8/2013 -10/15/2013 -1.09E-03 + 8.56E-03 1.38E-02 5.11E-05 + 8.25E-03 1.35E-0210/15/2013 -10/22/2013 1.19E-03 + 7.52E-03 1.21E-02: -2..30E-03 + 8.73E-03 1.38E-0210/22/2013 -10/29/2013 2.32E-03 + 8.18E-03 1.29E-02 -2.83E-03 + 1.09E-02 1.74E-0210/29/2013 -11/5/2013 3.79E-04 + 1.13E-02 1.84E-02 -2.61E-03 + 1.14E-02 1.82E-0211/5/2013 -11/12/2013 -2.82E-05 + 8.91E-03 1.46E-02 -3.44E-03 + 1.03E-02 1.63E-0211/12/2013 -11/19/2013 -2.66E-03 + 8.74E-03 1.38E-02 -1.90E-03 + 9.12E-03 1.46E-0211/19/2013 -11/26/2013 -1.12E-04 + 9.13E-03 1.50E-02 -1.75E-03 + 9.08E-03 1.46E-0211/26/2013 -12/3/2013 -9.81E-04 + 8.21E-03 1.33E-02 1.17E-03 + 8.83E-03 1.43E-0212/3/2013 -12/10/2013 4.05E-03 + 1.11E-02 1.76E-02 2.09E-03 + 8.45E-03 1.34E-0212/10/2013- 12/17/2013 8.32E-03 + 9.16E-03 1.33E-02 -7.87E-04 + 9.62E-03 1.57E-0212/17/2013- 12/23/2013 5.16E-04 + 8.49E-03 1.38E-02 1.14E-03 + 1.09E-02 1.77E-0212/23/2013 -12/31/2013 -9.15E-05 + 8.42E-03 1.38E-02 8.42E-04 + 8.02E-03 1.30E-02NVS = 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.Page 3 of 6 TABLE A-4.1 "GAMMA SPECTROMETRY RESULTS OF IODINE 131 ON.CHARCOAL FILTERSResults in pCi/cubic meter, corrected for decay during collection periodStation 6 1 : I Station 40Collection Period RQ Activity Error MDA RQ Activity,' Error MDA1/1/20131/8/20131/15/20131/22/20131/29/20132/5/20132/12/20132/19/20132/26/20133/5/20133/12/20133/19/20133/26/20134/2/2013* 4/9/20134/16/2013.4/23/20134/30/20135/7/20135/14/2013.5/21/20135/28/20136/4/20136/11/20136/18/20136/25/20137/2/20137/9/20137/16/2013'7/23/20137/30/20138/6/20138/13/20138/20/20138/27/20139/3/20139/10/20139/17/2013.9/24/2013.10/1/201310/8/201310/15/201310/22/201310/29/201311/5/201311/12/201311/19/201311/26/201312/3/201312/10/201312/17/201312/23/20131/8/20131/15/20131/22/20131/29/20132/5/20132/12/20132/19/20132/26/20133/5/20133/12/20133/19/20133/26/20134/2/20134/9/20134/16/20134/23/20134/30/20135/7/20135/14/20135/21/20135/28/20136/4/20136/11/20136/18/20136/25/20137/2/20137/9/20137/16/20137/23/20137/30/2013* 8/6/20138/13/20138/20/20138/27/20139/3/20139/10/20139/17/20139/24/201310/1/201310/8/201310/15/201310/22/201310/29/201311/5/201311/12/201311/19/201311/26/201312/3/201312/10/201312/17/201312/23/201312/31/20135.16E-035.62E-032.54E-030.OOE+002.82E-03-8.92E-04-1.91E-031.56E-041.13E-030.OOE+003.37E-05-2.65E-044.72E-030.OOE+00--3.30E-04-2.45E-036.85E-053.45E-040.OOE+00-2.33E-03-6.53E-05-6.35E-050.OOE+00-1.10E-037.27E-04-6.85E-05,4.82E-053.14E-03-2.38E-03-2.08E-047.81E-05-5.54E-04-4.61 E-040.OOE+00-1.25E-033.88E-031.98E-03-9.27E-04-4.14E-04-2.15E-03-1.13E-031.24E-03,'2.35E-033.78E-04-2.85E-05-2.65E-03-1.19E-04-1.03E-034.12E-038.68E-034.87E-04.2.91E-038.76E-038.30E-036152E-031.28E-029.37E-038.50E-038.27E-035.24E-038.30E-039.31 E-038.21 E-038.10E-037.95E-031.08E-02-8.29E-031.03E-02'7.49E-037.80E-037.44E-039.19E-036.66E-036.83E-031.07E-02.6.12E-037.35E-036.15E-037. 11E-035.50E-038.50E-036.78E-035.92E-036.67E-038.06E-031.25E-028'22E-038.68E-038.21 E-037.85E-038.31 E-039.21 E-038.92E-037.83E-038.30E-031.12E-029.02E-038.70E-039.75E-038.59E-031.13E-029.55E-031.02E-027.39E-031.32E-021.24E-021.OOE-022.1OE-021.47E-02.1.38E-021.32E-028.56E-031.34E-021.53E-021.35E-021.32E-021.19E-021.77E-021.35E-021.64E-021.23E-021.27E-021.22E-021.46E-021.09E-021.12E-021 ;76E-029.73E-031.19E-021.01 E-021.17E-028.01 E-031.35E-021.11E-029.71 E-031.08E-021.32E-022.05E-021.32E-021.34E-021.30E-021.27E-021.36E-021.47E-02'1.44E-021.26E-021.31 E-021.84E-021.48E-02-1.37E-021.60E-021.39E-021.79E-021.39E-021.66E-021.14E-02-9.20E-053.89E-03-8.02E-043.50E-031.67E-030.OOE+003.74E-037.96E-045.30E-053.16E-045.62E-043.14E-04-2.21 E-031.43E-039.25E-04-2.03E-036.11 E-042.44E-03-1.70E-03-5.44E-041.51E-032.99E-031.22E-034.15E-03-2.69E-03-1.04E-03-1.36E-03-1.55E-03-5.92E-04-3.64E-05-2.33E-032.18E-033.30E-033.14E-040.OOE+00-4.60E-04-2.44E-03-5.73E-05-1.64E-03-2.08E-034.60E-05-2.03E-03-2.76E-03-2.60E-03-3.38E-03-1.81 E-03-1.72E-031.11E-032.15E-03-7.95E-045.16E-04-9.40E-05+"1+-4-+ 4+-+-+-..I+-+-+-..I+-+-+-4-+-+-+-+-..++-+-+-+-+-.++++-+9.40E-038.43E-038.89E-031.02E-021.35E-027.81 E-038.12E-038.12E-038.74E-036.51 E-038.25E-037.15E-038.58E-037.52E-036.46E-039.13E-036.40E-037.81 E-037.68E-037.98E-037.39E-037.24E-038.28E-037.46E-038.28E-037.94E-036.93E-036.83E-037.74E-037.84E-037.63E-037.63E-038.57E-036.35E-038.41 E-037.91 E-037.40E-038.47E-038.22E-037.62E-037.42E-037.74E-031.06E-021.14E-021.01 E-028.69E-038.95E-038.40E-038.69E-039.72E-03.8.49E-038.66E-031.54E-021.30E-021.45E-021.60E-022.19E-021.28E-021.25E-021.32E-021.43E-021 .06E-021.34E-02.1.17E-021.36E-021.20E-021.03E-021.46E-02.1.03E-021.22E-02.1.22E-021.30E-021.18E-021.11 E-021.33E-021.12E-021.30E-021.28E-021.10E-021.08E-021.26E-021.29E-021.19E-021.20E-021.33E-021.04E-021.38E-021.29E-021.15E-021.39E-021.31 E-021.20E-021.22E-021.23E-021.70E-021.81E-021.59E-021.39E-021.44E-021.36E-021.38E-021.58E-021.38E-021.42E-02IIIIIIIIIIIIIIIIIIINVS = 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.Page 4 of 6 TABLE A-4.1GAMMA SPECTROMETRY RESULTS'OF 'IODINE 131 ON CHARCOAL FILTERSResults in pCi/cubic meter, corrected for decay during collection periodCltn o JStation 7 Station 48Collection *Period IRO Activity..: Error .MDA IRQ Activity. Error MDA1/1/2013 -1/8/2013 -1/15/2013 -1/22/2013 -1/29/2013 -2/5/2013 -2/12/2013 -2/19/2013 -2/26/2013 -3/5/2013 -.3/12/2013 -3/19/2013 -3/26/2013 -4/2/2013.-4/9/2013 -4/16/20134/23/2013 -4/30/2013 -5/7/2013 -.5/14/2013 -5/21/20135/28/2013 -6/4/20136/11/2013 -6/18/2013 -6/25/20137/2/2013 -7/9/2013 -7/16/2013 -7/23/2013 -7/30/20138/6/2013 -8/13/2013 -8/20/2013 -8/27/20139/3/2013 -9/10/2013 -9/17/2013 -9/24/2013 -10/1/2013 -10/8/2013 -10/15/2013 -10/22/2013 -10/29/2013 -11/5/2013 -11/12/2013 -11/19/2013 -11/26/2013 -12/3/201312/10/2013 -12/17/2013 -12/23/2013;-1/8/20131/15/20131/22/20131/29/20132/5/20132/12/20132/19/20132/26/2013.3/5/20133/12/20133/19/20133/26/20134/2/20134/9/20134/16/20134/23/20134/30/20135/7/20135/14/20135/21/20135/28/20136/4/20136/11/2013.6/18/20136/25/20137/2/20137/9/20137/16/20137/23/20137/30/20138/6/20138/13/20138/20/20138/27/20139/3/20139/10/20139/17/20139/24/201310/1/201310/8/201310/15/201310/22/201310/29/201311/5/201311/12/201311/19/201311/26/201312/3/2013.12/10/201312/17/201312/23/201312/31/20136.40E-04.* 3.07E-03.* -9.81E-04-1.72E-032.24E-03.-1.03E-03-1.50E-033.OOE-03-4.39E-03-1.67E-03-4.31E-042.27E-032.70E-052.69E-030.OOE+002.61E-030.OOE+00* -1.18E-033.51 E-033.28E-030.OOE+00-6.28E-044.61 E-03.-1.15E-034.64E-03-6.16E-04* 9.07E-04-8.32E-04-5.49E-04-4.58E-04-2.60E-05* -3.54E-043.36E-03* -2.12E-03:-1.45E-031.33E-03-6.97E-042.68E-030.OOE+005.83E-04-3.35E-036.34E-05-1.73E-034.87E-03-2.63E-04-1.73E-03-3.06E-031.41 E-035.01E-030.OOE+004.54E-042.76E-03+++*+++-I++-.+-I+-I++++++-t+-I++++.++..++++6.40E-03.7.89E-038.18E-031.04E-021.05E-027.88E-037.86E-038.17E-031.11E-028.54E-037.69E-036.43E-037.45E-037.54E-03.6.32E-036.57E-031.07E-028.77E-037.OOE-037.89E-039.93E-037.28E-037.47E-037.74E-03.7.45E-037.24E-037.84E-037.92E-037.46E-036.85E-036.80E-037.43E-037.91 E-038.26E-037.92E-037.14E-036.96E-03.7.71 E-039.20E-038.03E-038.79E-031.02E-02.7.84E-038.61 E-035:34E-038.30E-031.05E-027.84E-039.10E-038.11E-039.47E-037.01 E-031.03E-021.23E-021.32E-021.68E-021.68E-021.27E-021.26E-021.27E-021.75E-021.37E-021.25E-029.91 E-03.1.22E-021.17E-021.04E-021.01 E-021.75E-021 *42E-021.05E-021.22E-021.63E-02.1 18E-021.11E-021.24E-021.11 E-021.17E-021.27E-021.28E-021.21 E-021.11E-021.12E-021.21 E-021.22E-02-1.31 E-021.27E-021..14E-021.12E-021.20E-021.51 E-021.31 E-021.37E-021.68E-021.25E-021.29E-028.69E-031-.33E-021.67E-021.26E-021.39E-021.33E-021.55E-021.08E-02-9.28E-053.74E-03-8.02E-043.44E-031.65E-030.OOE+00* 3.68E-037.70E-045.14E-05.3.08E-045.38E-042.98E-04-2.21 E-031.44E-039.64E-04-2.1 OE-036.02E-042.34E-03* -1.72E-03-5.62E-041.51 E-033.01 E-03* 1.21 E-034.25E-03-2.67E-03-1.03E-0341.31 E-03-1.96E-03-5.69E-04-3.37E-05* -2.28E-032.11 E-033.05E-033.36E-040.OOE+00-4.85E-04-2.86E-03-6.04E-05-1.78E-03-2.39E-035.17E-05-2.32E-03r2.85E-03-2.77E-03-3.54E-030.OOE+00-1.76E-031.18E-032.16E-03-8.24E-045.14E-04-8.83E-05++++++-+++-I++.+++++.+++-t-++..+++-t+++++++..++9.48E-038.11 E-038.89E-031.OOE-021.33E-027.76E-037.99E-037.85E-038.48E-036.33E-037.90E-036.79E-038.58E-037.61 E-036.73E-039.43E-036.30E-037.49E-037.73E-038.25E-037.40E-037.28E-038.21 E-037.64E-038.20E-037.81 E-036.70E-038.66E-037.44E-037.27E-037.45E-037.40E-037.93E-03.6&80E-038.71 E-03.8.32E-038.68E-038.92E-038.92E-038.74E-038.33E-038.84E-031.1OE-021.21 E-021.06E-021.06E-029.14E-038.92E-038.70E-031.01 E-028.47E-038.13E-031.56E-021.25E-021.45E-021.57E-022.16E-021.28E-021.22E-021.27E-021.39E-021.03E-021.29E-021.t1E-021.36E-021.21 E-021.08E-021.51 E-021.02E-021.17E&021*23E-021.34E-021.18E-021.12E-021.32E-021.14E-021.29E-021.26E-021.06E-021.37E-021.21E-021.20E-021.17E-021.16E-021 '23E-021.11 E-021.43E-021.36E-021.35E-021.47E-021.42E7021.38E-021.37E-021.40E-021.76E-021.93E-021.67E-021.73E&02.1.47E-021.44E-021.38E-021.64E-021'.38E-021.33E-02NVS = 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.Page 5 of 6 ITABLE A-4.1GAMMA SPECTROMETRY RESULTS OF IODINE 131 ON CHARCOAL FILTERSResults in pCi/cubic meter, corrected for decay during collection period. IStation 8 Station 57Collection Period RQ Activity Error MDA RQ Activity Error MDA1/1/2013 -1/8/2013 6.57E-04 + 6.57E-03 1.06E-02 -9.35E-05 + 9.55E-03 1.57E-021/8/2013 -1/15/2013 3.15E-03 + 8.10E-03 1.26E-02 3.89E-03 -8.43E-03 1.30E-021/15/2013 -1/22/20i3 -1.03E-03 + 8.59E-03 1.39E-02 -8.28E-04. + 9.19E-03 1.49E-021/22/2013 -1/29/2013 -1.81E-03 + 1.10E-02 1.77E-02 3.68E-03 + 1.07E-02 1.68E-021/29/2013 -2/5/2013 2.34E-03 + 1.10E-02 1.75E-02 1.70E-03 + 1.37E-02 2.22E-022/5/2013 -2/12/2013 -1.04E-03 + 7.96E-03 1.28E-02 0.OOE+00 + 8.08E-03 1.33E-022/12/2013 -2/19/2013 -1.55E-03 + 8.13E-03 1.30E-02 3.81E-03 + 8.27E-03 1.27E-022/19/2013 -2/26/2013 3.16E-03 + 8.60E-03 1.34E-02 8.1OE-04 + 8.26E-03 1.34E-022/26/2013 -3/5/2013 -4.55E-03 + 1.15E-02 1.82E-02 5.48E-05 + 9.04E-03 1.48E-023/5/2013 -3/12/2013 -1.74E-03 + 8.90E-03 1.43E-02 3.28E-04 + 6.73E-03 1.1OE-023/12/2013 -3/19/2013 -4.42E-04 + 7.89E-03 1.29E-02 5.82E-04 + 8.54E-03 1.39E-023/19/2013 -3/26/2013 2.39E-03 + 6.75E-03 1.04E-02 3.26E-04 + 7.41E-03 1.21E-023/26/2013 -4/2/2013 2.66E-05 + 7.33E-03 1.20E-02 -2.21E-03 + 8.58E-03 1.36E-024/2/2013 -4/9/2013 2.67E-03 + 7.48E-03 1.16E-02 1.43E-03 + 7.54E-03 1.20E-024/9/2013 -4/16/2013 0.OOE+00 + 6.27E-03 1.03E-02 9.24E-04 + 6.45E-03 1.03E-024/16/2013 -4/23/2013 2.67E-03 + 6.72E-03 1.03E-02 -2.02E-03 + 9.06E-03 1.45E-024/23/2013 -4/30/2013 0.OOE+00 + 1.04E-02 1.71E-02 6.05E-04 + 6.33E-03 1.02E-024/30/2013 -5/7/2013 -1.20E-03 + 8.91E-03 1.44E-02 2.50E-03 + 8.OOE-03 1.25E-025/7/2013 -5/14/2013 3.29E-03 + 6.56E-03 9.87E-03 -1.67E-03 + 7.52E-03 1.20E-025/14/2013 -5/21/2013 3.08E-03 + 7.42E-03 1.14E-02 -5.49E-04 + 8.06E-03 1.31E-025/21/2013 -5/28/2013 0.OOE+00 + 9.70E-03 1.60E-02 1.50E-03 + 7.34E-03 1.17E-025/28/2013 -6/4/2013 -6.21E-04 + 7.19E-03 1.17E-02 3.50E-03 + 8.46E-03 1.30E-026/4/2013 -6/11/2013 4.43E-03 + 7.18E-03 1.06E-02 1.30E-03 + 8.84E-03 1.42E-026/11/2013 -6/18/2013 -1.12E-03 + 7.54E-03 1.21E-02 4.52E-03 + 8.12E-03 1.22E-026/18/2013 -6/25/2013 4.59E-03 + 7.38E-03 1.1OE-02 -2.79E-03 + 8.57E-03 1.35E-026/25/2013 -7/2/2013 -5.96E-04 + 7.OOE-03 1.14E-02 -1.10E-03 + 8.34E-03 1.35E-027/2/2013 -7/9/2013 8.76E-04 + 7.57E-03 1.22E-02 -1.41E-03 + 7.18E-03 1.14E-027/9/2013 -7/16/2013 -1.52E-03 + 6.69E-03 1.06E-02 -8.62E-04 + 8.20E-03 1.33E-027/16/2013 -7/23/2013 -5.61E-04 + 7.62E-03 1.24E-02 -6.1OE-04 + 7.97E-03 1.30E-027/23/2013 -7/30/2013 -3.61E-04 + 5.40E-03 8.78E-03 -3.40E-05 + 7.33E-03 1.20E-027/30/2013 -8/6/2013 -2.53E-05 + 6.62E-03 1.09E-02 -2.22E-03 + 7.28E-03 1.14E-028/6/2013 -8/13/2013 -3.28E-04 + 6.88E-03 1.12E-02 2.07E-03 + 7.26E-03 1.14E-028/13/2013 -8/20/2013 3.11E-03 + 7.33E-03 1.13E-02 3.02E-03 + 7.84E-03 1.21E-028/20/2013 -8/27/2013 -1.96E-03 + 7.65E-03 1.21E-02 3.45E-04 + 6.99E-03 1.14E-028/27/2013 -9/3/2013 -1.33E-03 + 7.31E-03 1.17E-02 0.OOE+00 + 8.65E-03 1.42E-029/3/2013 -9/10/2013 1.20E-03 + 6.44E-03 1.03E-02 -4.87E-04 + 8.36E-03 1.36E-029/10/2013 -9/17/2013 -6.35E-04 + 6.34E-03 1.03E-02 -2.62E-03 + 7.96E-03 1.24E-029/17/2013 -9/24/2013 2.41E-03 + 6.95E-03 1.08E-02 -6.17E-05 + 9.12E-03 1.50E-029/24/2013 -10/1/2013 0.OOE+00 + 8.87E-03 1.46E-02 -1.76E-03 + 8.80E-03 1.41E-0210/1/2013 -10/8/2013 5.73E-04 + 7.89E-03 1.28E-02 -2.31E-03 + 8.43E-03 1.33E-0210/8/2013 -10/15/2013 -3.37E-03 + 8.84E-03 1.38E-02 5.11E-05 + 8.24E-03 1.35E-0210/15/2013 -10/22/2013 6.31E-05 + 1.02E-02 1.67E-02 -2.30E-03 + 8.75E-03 1.39E-0210/22/2013 -10/29/2013 -1.76E-03 + 7.97E-03 1.27E-02 -2.80E-03 + 1.08E-02 1.73E-0210/29/2013 -11/5/2013 4.95E-03 + 8.76E-03 1.31E-02 -2.61E-03 + 1.14E-02 1.82E-0211/5/2013 -11/12/2013 -2.65E-04 + 5.39E-03 8.76E-03 -3.32E-03 + 9.95E-03 1.57E-0211/12/2013 -11/19/2013 -1.75E-03 + 8.39E-03 1.34E-02 0.OOE+00 + 9.95E-03 1.64E-0211/19/2013 -11/26/2013 -3.11E-03 + 1.07E-02 1.70E-02 -1.69E-03 + 8.80E-03 1.41E-0211/26/2013 -12/3/2013 1.43E-03 + 7.93E-03 1.27E-02 1.17E-03 + 8.82E-03 1.43E-0212/3/2013 -12/10/2013 5.15E-03 + 9.35E-03 1.43E-02 2.03E-03 + 8.18E-03 1.30E-0212/10/2013 -12/17/2013 0.OOE+00 + 8.47E-03 1.39E-02 -7.49E-04 + 9.16E-03 1.49E-0212/17/2013 -12/23/2013 5.06E-04 + 8.32E-03 1.36E-02 1.03E-03 + 9.84E-03 1.60E-0212/23/2013 -12/31/2013 -8.84E-05 + 8.13E-03 1.34E-02 7.72E-04 + 7.36E-03 1.19E-02NVS = 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. Page 6 of 6IUIIIIIIIIIIIIIII TABLE A-4.2GAMMA SPECTROMETRY RESULTS OF IODINE 131 ON CHARCOAL FILTERS -SUMMARYResults in pCi per cubic meter, corrected for decay during collection periodAverage Activity Activity Average Number of Number ofNuclide Activity Low High MDA Samples Positive IDs1-131 Ind 3.40E-04 -4.55E-03: 8.68E-03 1.33E-02 570 01-131 Cntl 4.51E-04 -4.39E-03 4.95E-03 1:29E-02 52 0Ind = Indicator Stations Cntl = Control StationPage 1 of 1 TABLE A-5.1',GROSS BETA IN WATERResults in pCi per literST 26 River/Drinking Cnti ST 29 River/Drinking IndCollection Period RQ Activity Error MDA RQ Activity Error MDA01/02/13.- 01/31/13 5.76E-02 + 7.08E-01 2.56E+00 3.68E-01 + 7.42E-01 2.56E+0001/31/13- 02/28/13 2.81E-01 + 8.01E-01 2.77E+00 -4.66E-01 + 8.02E-01 2.77E+0002/28/13 -04/01/13 -5.85E-01 + 7.25E-01 2.49E+00 -1.15E-01 + 6.96E-01 2.50E+0004/01/13 -04/30/13 -1.60E+00 + 8.22E-01 2.64E+00 -4.64E-01 +- 7.60E-01 2.64E+0004/30/13.- 05/31/1.3 9.72E-01 + 7.75E-01 2.61E+00 1.33E-01 + 7.31E-01 2.61E+0005/31/13 -07/01/13 6.33E-01 + 6.94E-01 2.38E+00 4.01E-01 + 6.85E-01 2.38E+0007/01/13 -08/01/13 .2.87E-01 + 6.91E-01 2.43E+00 -3.19E-01 + 6.86E-01 2.43E+0008/01/13 -09/02/13 5.71E-01 + 7.69E-01 2.61E+00 1.01E+00 + 7.88E-01 2.61E+0009/02/13 -09/30/13 1.99E+00 + 7.39E-01 2.23E+00 4.29E-01 + 6.41E-01 2.22E+0009/30/13 -11/01/13 7.76E-01 + 7.03E-01 2.34E+00 1.08E+00 + 7.59E-01 2.34E+0011/01/13 -12/02/13 9.24E-01 + 7.21E-01 2.31E+00 5.83E-01 + 6.64E-01 2.27E+0012/02/13 -01/02/14 5.77E-01 + 6.54E-01 2.25E+00 -2.02E-01 + 6.32E-01 2.25E+00ST 27 CW DischargeCollection Period IRQ Activity Error MDA01/02/13 -. 01/31/13 + 6.02E+00 + 1.17E+00 3.06E+0001/31/13.- 02/28/13 + 3.73E+00 + 1.09E+00 3.20E+0002/28/13 -04/01/13 + 6.86E+00 + 1.20E+00 3.04E+0004/01/13 -04/30/13 + 5.22E+00 + 1.16E+00 3.16E+0004/30/13 -05/31/13 + 5.05E+00 + 1.1OE+00 3.03E+0005/31/13 -. 07/01/13 1.20E+00 + 7.51E-01 2.42E+0007/01/13 -08/01/13 + 3.77E+00 + 1.04E+00 2.94E+0008/01/13 -09/02/13 2.90E+00 + 1.01E+00 3.04E+0009/02/13 -09/30/13 + 7.05E+00 + 1.1OE+00 2.57E+0009/30/13 -11/01/13 + 8.41E+00 + 1.27E+00 2.94E+0011/01/13 -12/02/13 + 7.95E+00 + 1.20E+00 2.76E+0012/02/13 -01/02/14 + 1.18E+01 + 1.33E+00 2.68E+00I1IIiiiiIIIIIS.. " TABLE A-5.2GROSS BETA IN WATER -SUMMARYResults in pCi per literAverage Activity ActivityLocation Activity Low HighNumberofSamplesNumber iofPositiveIDs iST 26 ControlST 29 IndicatorST 27 Discharge4.07E-01 -1.60E+00 1.99E+002.03E-01 -4.66E-01 1.08E+005.83E+00 1.20E+00, 1.18E+011212120010nIIIIRQ = Results Qualifier. If blank, result is less thandetection limit. If "+', result is above detection limit.Page 1 of 1 TABLE A-6.1TRITIUM IN WATERResults in pCi peqrliter, MDA for all samnples is 300 pCi/ILocationDescriptionCollection PeriodRQ ActivityError26 River/Drinking Control29 River/Drinking Indicator27 Plant Discharge31 Ground Water Well 132 Ground Water Well 252 Ground Water Well 301/02/13'04/01/1.307/01/1311/01/1301/02/1304/01/1307/01/1311/01/1301/02/1304/01/1307/0.1/1311/01/1303/06/1306/05/1309/04/1312/16/1303/06/1306/05/1309/04/1312/11/1303/06/1306/05/1309/04/1312/1.1/1304/01/1307/01/13.-' 11/01/1301/02./1404/01/1307/01/1311/01/1301/02/141.48E+021.68E+028.28E+017.77E+0104/01/1307/01/1311/01/1301/02/141.35E+021.67E+021.16E+029.01E+012.45E+022.24E+021.57E+021.87E+021.02E+021.01 E+02,8.33E+011.71E+023.94E+011.55E+02-3.38E+006.76E+019.39E+01.9.41 E+019.44E+019.69E+019.51 E+019.44E+019.53E+019.69E+019.80E+019.55E+019.59E+019.97E+019.75E+019.18E+019.32E+019.86E+01-9.25E+019.35E+018.05E+019.52E+019.78E+019.16E+019.26E+019.56E+019.57E+001.19E+029.01 E+017.15E+01TABLE A-6.2TRITIUM IN WATER -SummaryResults in pCi'per literLocation DescriotionAverageActivityActivity Activity Number ofLow High SamplesNumber ofPositiveIDsRiver/Drinking ControlRiver/Drinking IndicatorDischarge IndicatorGround Water Indicator1.19E+021.27E+022.03E+027.77E+01 1.68E+029.01E+01 1.67E+021.57E+02 2.45E+0244400008.38E+01 .-3.38E+00 1.71E+0212Quarterly 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 I Table A-7.1GAMMA SPECTROMETRYsRESULTS OFWATERSTATION 26 -RiverlDrinking ControlResults in pCi/liter, corrected for decay during collection periodLocation 26 collectedNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214RQ Activity-3.29E+01 +-5.75E+00 +1.37E+00 +1.09E-01 +2.15E+00 +-7.24E-01 +-2.92E-01 +2.41 E-02 +3.02E+00 +-2.86E-01 +-7.72E-01 +-2.46E-01 ++ 1.08E+01 +Error7.76E+012.43E+011.75E+001.93E+005'.49E+007100E+003.79E+003.42E+006.45E+001.81 E+002.07E+004.93E+004.99E+001/31/2013MDA4.97E+013.95E+012.64E+003.16E+008.57E+003.48E+006.17E+005.61 E+001.03E+012.94E+003.30E+008.05E+008.18E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA 40BI-214.Location 26 collected-RQ Activity .Error-3.45E+01 + 9.64E+01-6.73E+00 + 2.55E+012.05E+00 + 1.84E+0C1.06E+00 _+ 2.01E+0C-1.87E-01 + 5.11E+0C-1.27E+00 + 5.27E+019.36E-01 + 2.64E+0C-1.79E+00 + 4.32E+0C-5.48E-01 + :7.29E+0C-7.05E-02 + 1.93E+0C1.38E+00 + 1.64E+0C3.28E-01 + 3.92E+0C+ 4.22E+01 + 7.45E+0C))))))))))2/28/2013MDA!5.38E+014.13E+012.71 E+003.14E+008.36E+003.96E+004.08E+006.88E+001.19E+013.16E+002.46E+006.35E+008.73E+004/30/2013MDA4.92E+013.61 E+013.30E+002.36E+008.41 E+003.34E+007.06E+006.19E+008.48E+003.00E+003.11iE+007.66E+008.43E+00Location 26 collectedActivity Error, Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-1.72E+01 +6.30E+00 +6.22E-01 +-4.49E-01 +0.00E+00 +-3.70E-01 +0.OOE+00 +-2.13E+00 +2.76E-01 +6.59E-01 +8.39E-02 +-1.26E+00 _+4.66E+00 +3.69E+011.73E+011.85E+002.02E+006.50E+003.69E+007.36E+004.12E+006.59E+001.89E+001.71 E+005.08E+004.55E+004/1/2013MDA4.54E+012.77E+012.95E+003.25E+001.07E+013.60E+001.21 E+016.49E+001.08E+013.03E+002.80E+008.09E+008.06E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131,,CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214Location 26 collectedRQ Activity Error-2.87E+01 +-4.79E+00 +-1.01E+00 +9.34E-01 +7.29E-02 +*-1.13E+00 +-1.19E+00 +-1.56E+00 +1.33E-01 4-.-6.08E-01 +3.20E-01 +9.45E-01 ++ 1.29E+01 +6.40E+012.22E+012.09E+001.55E+005.13E+003.16E+014.41 E+003.90E+005.17E+001.87E+001.92E+004.77E+005.25E+00collectedError1.14E+022.28E+012.18E+001.90E+006.53E+002.15E+004.91 E+004.58E+006.80E+002.05E+001.99E+006.30E+004.71 E+00IIIUIIIIIIiIIIIIIIINuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Location 26 cRQ Activity-4.65E+01 +-1.06E+00 +1.42E-01 +-1.05E-01 +3.82E-01 +-1.65E-01 +0.OOE+00 +1.63E+00 +-1.39E+00 +-8.95E-02 +-2.60E-01 +-2.85E+00 +1.59E+00 +1212627372175ollected 5/31/2013Error MDA.88E+02 5.45E+01.55E+01 4.19E+01.84E+00 2.99E+00.03E+00 3.32E+00.51E+00 1.06E+01.74E+00 3.74E+00.32E+00 1.20E+01.69E+00 5.77E+00.35E+00 1.19E+01.30E+00 3.77E+00.98E+00 3.22E+00.02E+00 1.10E+01.25E+00 9.53E+00Location 26RQ Activity-5.01E+01 +-6.84E-01 +4.16E-02 +1.37E-01 +-2.03E+00 +-5.12E-01 +4.47E-02 +-1.61 E+00 +-1.83E+00 +-4.30E-02 +1.55E-01 +-3.43E+00 +4.77E-01 +'7/1/2013MDA5.85E+013.74E+013.57E+003.1 OE+001.03E+013.43E+008.06E+007.30E+001.10E+013.37E+003.25E+009.69E+008.84E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 8 Table A-7.1GAMMA SPECTROMETRY RESULTS OF WATERSTATION 26 -River/Drinking ControlResults in pCi/liter, corrected for decay during collection periodNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA 140BI-214Location 26 collectedRd Activity _ Eror ----3.10E+01 +-3.78E+00 +1.85E+00 +'-3.70E-01 +4.60E-01 +-1.10E-01 +-1.95E+00 +-1.34E+00 +3.47E+00 +0.OOE+00 +,-1..16E+00 +0.OOE+00 +,5.03E+00 +6.56E+01.2.63E+011.98E+002.18E+007.36E+002.06E+005.OOE+004.32E+007.12E+003.40E+002.39E+001.14E+005.17E+008/1/20136.06E+014.29E+012.93E+003.52E+001.20E+013.36E+007.91E+006.89E+001.13E+015.59E+003.77E+001.87E+009.08E+00kNuclideK-40CR-51MN-54*CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214Location 26 collected-RQ Activity- " Error9/2/2013MDA-3.75E+01 +-1.21E+00 +1.21E-01 +8.58E-01 +5.38E-01 +-4.91 E-02 +1.46E-01 +-1.40E+00 +* 7.91E-01 +-7.93E-01 +1.07E+00 +-1.83E+00 +-1.74E+00 +6.19E+012.86E+012.21 E+002.21 E+007.23E+002.01 E+003.83E+004.23E+006.89E+002.37E+002.19E+006.04E+007.36E+005.38E+014.69E+013.62E+003.49E+001.18E+013.30E+006.26E+006.74E+001.12E+013.81 E+003.45E+009.55E+009.93E+0011/1/2013MDA.Location 26 collectedActivity Error9/30/2013MDALocation 26 collectedNuclide RO Activity ErrorNuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Nuclide-K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-3.21 E+01 .+-8.79E+00 +3.75E-02 +9.71E-01 +'0.OOE+00 +1.95E-01 +-1.09E+00 +-3.63E-01 +2.04E+00 +-4.25E-01 +1.07E-01 +-1.76E+00 +.1.96E+00 +5.64E+012.53E+011.86E+002.18E+004.96E+002.04E+004.45E+003.89E+005.61 E+002.25E+002.10E+005.39E+004.93E+005.51 E+014.08E+013.06E+003.43E+008.15E+003.32E+007.12E+006.33E+008.99E+003.65E+003.44E+008.50E+009.02E+0012/2/2013MDA5.83E+014.34E+013.40E+003.34E+009.50E+003.211E+008.55E+006.16E+009.58E+003.79E+003.54E+009.17E+009.36E+00K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214-3.95E+01 +-1.05E+01 +0.OOE+00 +6.64E-01 +2.66E+00 +-6.08E-01 +-1.02E+00 +0.OOE+00 +.4.07E+00 +.1.40E-01 +-4.58E-01 +1.OOE+00 +2.77E+00 +1.10E+022.74E+012.59E+002.31 E+006.45E+006.03E+004.54E+005.51 E+009.74E+002.56E+002.14E+006.09E+004.84E+005.27E+014.39E+014.25E+003.69E+009.99E+003.85E+007.27E+009.07E+001.56E+014.20E+003.44E+009.75E+008.81 E+001/2/2014MDALocation 26 collectedRQ Activity Error*Location 26 collectedRQ Activity Error-4.71E+01 +-3.50E+00 +2.69E-01 +3.86E-01 +-1.32E+00 +-2.43E-01 +-1.89E+00 +1.75E-02 +1.68E-01 +-8.03E-01 +1.28E+00 +-2.52E+00 +5.38E+00 +1.01E+022.66E+012.09E+002.07E+005.95E+001.98E+005.38E+003.75E+005.84E+002.36E+002.26E+005.90E+005.37E+00-2.49E+01 +-5.90E+00 +-6.04E-01 +2.58E-01 +-1.62E+00 +-4.51E-01 +9.68E-01 +-1.12E-02 +2.93E+00 +-8.62E-01 +-7.43E-01 +3.51E-02 +.1.15E+00 +4.41 E+013.05E+012.14E+002.33E+006.92E+002.40E+003.45E+002.91 E+009.39E+002.07E+002.40E+005.83E+004.97E+005.34E+014.96E+013.42E+003.79E+001.11E+013.87E+005.44E+004.79E-001.51E+013.30E+003.84E+009.59E+009.15E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 2 of 8 Table A-7.1GAMMA SPECTROMETRY RESULTS OF WATERSTATION 29 -River/Drinking IndicatorResults in pCi/liter, corrected for decay during collection periodNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Location 29 cRQ Activity --5.21 E+01 +1.25E+00 +5.74E-01 +3.64E-01 +-1.97E+00 +-5.92E-01 +-5.10E-01 +1.41 E+00 +-4.43E+00 +-1.75E+00 +-7.57E-01 +8.39E-01 +5.22E-01 +1212623382234ollected 1/31/2013Error .MDA..23E+02 5.65E+01.32E+01 3.80E+01.50E+00 2.37E+00.10E+00 3.41 E+00.80E+00 1.09E+01.17E+00 3.48E+00.62E+00 5.87E+00.89E+00 6.22E+00.36E+00 1.34E+01.23E+00 3.52E+00.25E+00 3.62E+00.79E+00 6.01E+00.44E+00 8.24E+00I NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214Location 29 collectedRQ Activity Error-3.16E+01 + 6.32E+011.36E+01 + 2.31E+01-3.63E-02 + 2.07E+0C3.99E-01 + 2.32E+0C-1.84E+00 + 7.16E+008.45E-01 + 1.91E+0C0.OOE+00 + 6.01E+0C2.19E+00 + 4.13E+0C2.28E+00 + 7.41E+0C-1.79E+00 + 2.71E+0C-2.34E-01 + 2.41E+0C-7.50E-01 + 6.15E+0C5.84E-01 + 5.54E+0CLocation 29 collectedRQ Activity Error2/28/2013))))))))MDA5.88E+013.65E+013.40E+003.75E+001.14E+012.95E+009.88E+006.44E+001.19E+014.28E+003.94E+009.95E+001.OOE+01Location 29 collectedActivity ErrorNuclide RQK-40 -2.84E+01 +CR-51 1.28E+01 +MN-54 -4.OOE-01 +CO-58 -5.59E-01 +FE-59 -1.23E+00 +CO-60 8.60E-01 +ZN-65 2.10E+00 +ZRNB-95 -9.58E-01 +1-131 3.44E-01 +CS-134 -1.27E+00 +CS-137 -7.23E-01 +BALA140 -2.09E+00 _+BI-214 4.80E+00 +5.31 E+012.33E+012.27E+002.39E+006.44E+002.08E+004.77E+004.17E+007.83E+002.53E+002.29E+004.94E+005.31 E+004/1/2013MDA5.611E+013.70E+013.67E+003.85E+001.03E+013.24E+007.48E+006.71E+001.29E+014.03E+003.67E+007.61 E+009.31 E+005/31/2013MDA.5.07E+014.09E+013.39E+003.68E+001.OOE+012.81 E+006.71 E+005.58E+001.22E+013.32E+003.44E+008.22E+008.83E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-2144/30/2013MDA-2.51E+01 +7.04E+00 +9.24E-01 +-7.32E-02 +.2.09E+00 +0.OOE+00 +-8.56E-03 +0.OOE+00 +-2.30E+00 +-1.OOE+00 +1.02E+00 +-1.43E+00 +4.20E+00 +4.55E+012.29E+011.88E+002.08E+005.82E+002.36E+004.80E+003.57E+005.96E+002.05E+001.96E+005.76E+004.67E+005.41 E+013.70E+012.93E+003.41 E+009.12E+003.88E+007.88E+005.87E+009.55E+003.24E+003.05E+009.19E+008.41 E+007/1/2013MDA5.66E+014.54E+013.15E+003.93E+001.10E+013.66E+007.27E+007.OOE+001.52E+013.91 E+003.46E+001.29E+019.71 E+00IIIIIIIIIIIIaIIIIIILocation 29 collectedLocation 29 collectedNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214RQRQActivity Error-3.21 E+01 + 5.33E+01-1.14E+01 + 2.54E+011.61 E+00 + 2.17E+00*-4.80E-01 + 2.27E+001.13E+00 + 6.20E+00-2.44E-01 + 1.73E+00-7.85E-02 + 4:09E+002.91 E-02 + 3.39E+001.90E-02 + 7.44E+00-6.73E-01 + 2.06E+009.29E-01 + 2.15E+00-8.19E-02 + 5.01E+00-4.83E+00 + 1-.07E+01RQ Activity-3.88E+01 +-4.64E+00 +9.20E-01 +-6.56E-01 +1.67E+00 +-5.51 E-02 +-2.39E+00 +-1.69E+00 +1.28E+00 +-1.54E+00 +7.14E-01 +-1.98E+00 +3.74E+00 +.Error ,7.19E+012.79E+012.01 E+002.45E+006.91 E+002.23E+004.68E+004.42E+009.33E+002.48E+002.17E+008.09E+005.50E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 3 of 8 Table A-7.1GAMMA SPECTROMETRY RESULTS OF WATERSTATION 29 -, River/Drinking IndicatorResults in pCi/liter, corrected for decay during collection periodLocation 29 collectedActivity .-Error8/1/2013MDA-Location 29 collected1 Nuclide RO Activity Error9/3/2013MDANuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS- 134CS-137BALA140BI-214-3.42E+01 +4.58E+00 +-1.16E+00 +4.82E-02 +0.OOE+00 +-3.39E-01 +-3.62E-01 +-1.00E-01 +-5.95E+00 +-3.44E-01 +-1.48E+00 +-1.08E+00 +-5.31E-01 +9.62E+012.37E+012.39E+001.56E+008.09E+003.66E+004.02E+004.04E+008.54E+002.26E+002.55E+005.62E+005.45E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214Location 29 collectedRQ Activity Error-1.45E+01 +-2.78E-01 +-4.65E-01 +4.05E-01 +-6.38E-01 +0.OOE+00 +1.01 E+00 +1.48E+00 +2.30E+00 +1.03E-02 +-6.49E-01 +-1.55E+00 +',1.80E-01 +3.59E+012.OOE+011.87E+002.02E+005.71 E+002.33E+004.12E+003.78E+005.15E+002.21 E+002.55E+005.17E+005.22E+005.65E+013.84E+013.76E+002.56E+001.33E+013.79E+006.53E+006. 63E+001.34E+013.67E+003.99E+008.97E+009.27E+009/30/2013MDA5.43E+013.28E+012.99E+003.25E+009.25E+003.84E+006.59E+005.97E+008.20E+003.63E+004.12E+008.18E+009.40E+0012/2/2013MDA5.71 E+013.61E+013.25E+003.32E+001.07E+012.89E+007.09E+006.22E+009.80E+005.75E+003.75E+008.41 E+008.79E+00K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214-3.20E+01 +1.65E+00 +-1.1OE+00 +1.12E+00 +-1.54E+00 +4.55E-01 +.-4.18E-01 +-1.38E+00 +-3.42E+00 +-6.55E-01 +-2.70E-02 +0.OOE+00 +6.79E+00 +Location 29 collectedRQ Activity Error-4:87E+01 + 1.12E+025.93E-02 + 2.61E+017.64E-01 + 1.98E+00-1.33E-01 + 2.35E+00-9.02E-01 + 6.64E+001.78E+00 + 1.94E+00-1.57E+00 + 4.90E+00-2.OOE+00 + 4.53E+00-7.32E-02 + 1.25E+01-8.49E-02 + 2.15E+00-3.06E-01 + 2.17E+00-7.57E-01 + 8.78E+001.37E+00 + 5.03E+00))))))))))5.65E+012.48E+012.32E+002.08E+006.05E+002.09E+003.92E+004.87E+008.56E+002.29E+009.87E-011.70E+005.78E+005.52E+014.06E+013.65E+003.22E+009.61 E+003.34E+006.36E+007.83E+001.38E+013.68E+001.61E+002.79E+009.87E+0011/1/2013MDA5.97E+014.29E+013.13E+003.85E+001.07E+012.80E+007.80E+007.13E+002.05E+013.53E+003.52E+001.43E+019.22E+00Location 29 collectedRQ Activity Error* Location 29 collectedActivity Error1/2/2014MDANuclide RQ-3.18E+01 +1.58E+01 +* 4.76E-01 +1.62E+00 +0.OOE+00 +1.07E+00 +-1.07E+00 +-7.79E-02 +2.75E+00 +0,00E+00 +2.98E-01 +1.37E+00 +4.10E+00 +6.02E+012.30E+012.03E+002.19E+006.50E+001.90E+004.43E+003.79E+006.16E+003.50E+002.30E+005.31 E+004.92E+00K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214-2.76E+01 +-1.83E+01 +7.37E-01 +-.1.51E-01 +1.45E+00 +-2.18E-01 +1.64E-01 +-1.45E+00 +2.49E+00 +-7.18E-01 +-8.15E-03 +1.29E+00 +* 1.64E+00 +5.73E+013.06E+012.03E+002.34E+006.09E+002.06E+004.48E+004.24E+001.OOE+012.38E+002.24E+006.88E+005.OOE+005.91E+014.87E+013.22E+003.82E+009.68E+003.34E+007.34E+006.74E+001.62E+013.83E+003.69E+001.10E+019.16E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "÷", result is above detection limit.Page 4 of 8 Table A-7.1GAMMA SPECTROMETRY-RESULTS OF WATERSTATION 27 -Plant Discharge Water IndicatorResults in pCi/liter, corrected for decay during collection periodLocation 27 collected* NuciideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA1 40BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Rd Activity-8.30E+00 +.-5.60E-01 +3.64E-01 +-2.14E-01 +-1.80E-01 +-5.86E-01 +-1.38E+00 +-1.88E+00 +3.46E-01 +-2.18E-01 +0.OOE+00 +-1.55E+00 +3.68E+00 +Error j,3.25E+012.26E+011.69E+001.98E+006.1OE+005.31 E+004.09E+004.23E+007.53E+002.04E+002.33E+005.75E+004.32E+001/31/2013MDA,'4.96E+013.71E+012.71 E+003.22E+009.99E+003.52E+006.49E+006.71 E+001.23E+013.34E+003.84E+009.15E+007.80E+004/1/2013MDA5.67E+013.96E+013.69E+003.16E+008.57E+003.09E+007.30E+006.54E+001.03E+015.39E+002.88E+009.42E+009.99E+00Location.27 collectedRQ -Activity Error2/28/2013MDA -NuclideK-40.CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA 40BI-214-3.08E+01 +.2.49E+00 +5.06E-01 +* 5.02E-01 +-1.28E+00 +7.72E-02 +-1.80E+00 +0.OOE+00 +-4.48E+00 +-1.16E+00 +3.46E-02 +7.06E-01 +4.73E+00 +6.03E+012.26E+012.04E+001.94E+006.79E+001.67E+005.09E+004.45E+007.88E+002.41 E+002.03E+005.44E+005.15E+00Location 27 collectedLocation 27 collectedRQ ActivityError-2.52E+01 +8.07E+00 +9.80E-01 +6.24E-02 +-7.03E-02 +6.34E-02 +-1.31 E+00 +4.96E-01 +-4.60E-01 +0.OOE+00 +1.51 E+00 +-1.83E+00 +-1.37E+00 +5.OOE+012.46E+012.33E+001.93E+005.22E+001.89E+004.58E+004.03E+006.29E+003.28E+001.91E+005.95E+006.95E+00RQ Activity-2.59E+01 +-9.90E+00 +2.05E+00 +-4.47E-01 +8.40E-01 +* 2;10E-01 +-2.30E+00 +-6.21E-02 +-6.14E-01 +9.09E-01 +-1.04E+00 +-9.13E-01 +.3.39E+00 +Error5.OOE+012.26E+011.87E+002.19E+004.05E+001.88E+005.33E+003.67E+005.38E+002.10E+002.27E+005.29E+005.08E+005.81 E+013.68E+013.28E+003.10E+001.09E-012.72E+008.08E+007.31 E+001.25E+013.83E+003.34E+008.78E+009.08E+004/30/2013MDA5.62E+013.61 E+012.70E+003.53E+006.40E+003.05E+008.41 E+006.02E+008.77E+003.34E+003.58E+008.51E+009.1 OE+007/1/2013IIIUII,UIIIIIIIIIIIINuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS- 137BALA140Bl214RQ A.-2.-287-17-2-1.4..-8-40.8.Location 27 collectedctivity Error85E+01 + 5.32E+01.43E-01 + 2.50E+01.01E-02 + 2.39E+00.06E-01 + 2.36E+00.03E-01 + 5.68E+00.69E-01 + 2.OOE+00.08E-01 + 3.61E+0042E+00 + 4.12E+0045E+00 + 6.13E+00.41E-01 + 2.41E+00.68E-02 + 2.11E+00OOE+00 + 4.63E+0035E+00 + 5.26E+005/31/2013MDA:.5.61 E+014.11E+013.92E+003.77E+009.32E+003.14E+005.89E+006.55E+009.50E+003.88E+003.47E+007.62E+008.89E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214RQ ActivityLocation 27 collected-3.28E+01 +9.54E-02 +-9.21E-01 +-2.34E-01 +4.70E-03 +-2.09E-01 +0.OOE+00 +.-2.08E-01 +-7.36E-01 +-6.68E-01 +-1.84E-02 +1.42E+00 +.3.06E+00 +5221629362145.Error MDA.84E+01 5.55E+01.34E+01 3.85E+01.27E+00 3.60E+00.91E+00 3.09E+00.11E+00 1.OOE+01.23E+00 3.62E+00.32E+00 1.53E+01.64E+00 5.95E+00.24E+00 1.02E+01.05E+00 3.28E+00.96E+00 3.22E+00.75E+00 7.44E+00.04E+00 9.08E+00RQ = Results Qualifier. If blank, result is less than detection limit, If "+", result is above detection limit.Page 5 of 8 Table A-7.1GAMMASPECTROMETRY RESULTS OF WATERSTATION 27 -Plant Discharge Water IndicatorResults in pCi/liter, corrected for decay during collection periodi Nuclide- RQLocation 27 collectedActivity -ErrorK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS- 134CS-137BALA 140BI-214-2.55E+01 +-1.17E+00 +-1.48E-02 +-1.40E+00 +-3,38E+00 +1.17E-01 +-1.89E-02 +-1.76E-01 +-3.42E+00 +7.65E-02 +1.20E+00 +1.33E+00 +1.79E+00 +5.08E+012.42E+011.92E+002.67E+007.74E+002.04E+005.51 E+004.34E+009.29E+002.44E+001.76E+005.18E+005.41 E+008/1/2013MDA5.69E+013.97E+013.16E+004.18E+001.21E+013.34E+009.05E+007.1OE-+001.49E+014.OOE+002.68E+008.15E+009.76E+00-Nuc6ideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214Location 27 collectedRQ Activity ... Error "9/2/2013MDA'-9.95E-01 4-1.63E+01 +-4.73E-01 +-4.33E-01 +2.81E+00 +-3.17E-01 +1..46E+00 +1.34E+00 +-2.01E+00 +1.45E+00 +2.79E-02 +-3.29E+00 +1.17E-01 +2.87E+0i2.53E+012.19E+002.33E+006.72E+003.74E+004.33E+003.80E+007.51 E+002.01 E+001.98E+006.99E+004.94E+00Location 27 collectedActivity Error9/30/2013MDA' Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-9.16E+00 +1.46E+01 +3.30E-01 +-1.05E-01 +-1.49E+00 +-5.28E-01 +-3.03E+00 +2.68E-01 +-2.20E+00 +'1.10E-04 +-1.01E+00 +0.OOE+00 +5.44E+00 +3.44E+012.22E+012.10E+002.09E+006.74E+002.08E+005.62E+004.30E+006.78E+002.48E+002.02E+004.68E+004.59E+005.68E+013.49E+013.41 E+003.41 E+001.08E+013.31 E+008.81 E+007.03E+001.09E+013.80E+003.17E+007.71 E+008.15E+0012/2/2013MDA *5.35E+014.05E+013.04E+003.14E+001.01 E+013.53E+007.91 E+006.45E+001.11E+013.58E+001.95E+007.34E+009.22E+00Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Location 27 collectedActivity Error-1.49E+01 + 3.81E+01-1.38E+01 + 3.OOE+01* 5.64E-01 + 2.13E+007.13E-01 + 2.29E+00-9.39E-02 + 5.66E+00-2.47E-01 + 2.23E+00-3.58E-01 + 4.47E+00-1.20E+00 +" 4.39E+004.42E+00 + 9.24E+00-1.44E+00 + 2.67E+005.95E-01 + 2.12E+000.OOE+00 + 8.14E+004.58E+00 + 5.53E+005.47E+013.99E+013.52E+003.76E+001.05E+013.97E+006.83E+006.01 E+001.21E+013.11 E+003.25E+001.08E+019.23E+0011/1/2013MDA5.59E+014.81 E+013.42E+003.64E+009.28E+003.62E+007.28E+007.03E+001.47E+014.25E+003.40E+001.34E+019.68E+001/2/2014MDA5.15E+014.31E+013.61 E+003.74E+001.11E+013.33E+008.15E+007.01 E+001.80E+013.47E+003.36E+002.73E+009.67E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA 140BI-214Location 27 collectedRQ -Activity Error-1.01E+01 +3.91 E+00 +9.38E-01 +-1.34E-01 +5.63E-01 +-2.67E-01 +-1.31E+00 +-4.36E-01 +.-2.34E+00 +-8.97E-02 +2.91E-01 +3.73E-01 +4.47E+00 +3.65E+012.49E+011.95E+001.92E+006.23E+003.OOE+004.95E+003.97E+006.92E+002.18E+001.23E+004.53E+005.23E+00NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Location 27 collectedRO Activity Error-9.13E+00 + 3.32E+016.94E+00 + 2.66E+01-4.59E-01 + 2.24E+00-6.69E-01 + 2.34E+006.13E-01 + 6.82E+002.17E-01 + 1.88E+001.68E-01 + 4.98E+00-9.96E-01 + 4.36E+00-5.72E-01 + 1.10E+01-9.31E-01 + 2.18E+00-8.42E-03 + 2.05E+000.OOE+00 + 1.66E+00-4.06E-01 + 5.61E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 6 of 8 Table A-7.1GAMMA SPECTROMETRY RESULTS' OF WATERDeep Ground Water Wells -Stations 31., 32, 52Results in pCi/literLocation 31 collectedINuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214RQ Activity2.32E+00 +-1.70E+01 +-6.16E-01 +-1.34E+00 +-1.58E-01 +-1.36E+00 +-1.12E+01 +-1.65E+00 +8.94E-02 +4.62E-01 +-1.54E-01 4-0.00E+00 ++ 3.63E+02 +Error5.59E+014.38E+013.57E+003.29E+009.65E+001.36E+011.24E1+018.25E+005.11 E+008.32E+005.28E+004.59E+002.35E+01Nuclide RQLocation 31 collectedActivity , ErrorK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA1 40BI-214-4.94E+00 +-2.91E+01 +-3.86E-02 +-1.79E+00 +1.94E+00 +0.OOE+00 +-2.39E+00 +-2.81 E+00 +0.OOE+00 +0OOE+00 +.1.49E+00 +0.OOE+00 ++ 4.74E+01 +5.81 E+014.95E+013.99E+004.37E+00.1.01E+013.73E+009.04E+008.85E+008.96E+001.11E+014.93E+008.27E+001.52E+013/6/2013MDA.1.07E+027.09E+015.78E+005.19E+001.58E+018.06E+001.92E+011.34E+018.39E+001.37E+018.67E+007.55E+001.88E+019/4/2013MDA1.14E+027.90E+016.56E+006.93E+001.63E+016.14E+001.45E+011.42E+011.47E+011.82E+017.91 E+001.36E+012.35E+013/6/2013MDA1.20E+029.42E+018.47E+008.69E+001.68E+019.59E+009.87E+011.54E+011.25E+011.03E+017.56E+001.20E+012.41E+01NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA1 40BI-214.Location 31 collectedRQ Activity Error-1.45E+01 + 7.02E+012.05E+01 + 2.66E+010.OOE+00 + 5.17E+00-8.28E-02 + 3.79E+00-2.77E+00 + 1.05E+011.18E+00 +, 3.98E+00-1.33E+00 + 2.89E+01-5.87E-01 + 5.82E+009.62E-01 + 3.54E+001.46E+00 + 3.31E+000.OOE+00 + 5.85E+002.78E-02 + 4.32E+00+ 1.62E+02 + 1.81E+01Location 31 collectedRQ Activity ErrorNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-21412/16/2013MDA6/5/2013MDA , i9.69E+014.06E+018.51 E+006.22E+001.66E+016.25E+004.74E+019.44E+005.66E+005.17E+009.63E+007.1 OE+001.55E+01-2.98E+01 +-3.66E+00 +-1.56E-01 +-1.17E+00 +-1.36E+00 +-2.89E-01 +-5.48E+00 +-1.78E+00 +1.09E+00 +4.67E-01 +-1.29E+00 +1.14E-01 ++ 1.14E+02 +8.14E+012.63E+012.77E+002.63E+007.73E+003.12E+008.78E+005.44E+003.16E+004.94E+003.35E+002.89E+001.35E+017.77E+014.30E+014.53E+004.12E+001.24E+015.08E+001.37E+018.69E+005.09E+008.08E+005.33E+004.72E+001.30E+016/5/2013MDAIIIIIIIIIIIIIIIUIIiLocation 32 collected:Activity ErrorLocation 32 collectedActivity Error.,Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-3.56E+01 +1.12E+00 +-5.59E-01 +3.25E+00 +4.47E-01 +-.1.33E-03 +3.57E+00 +1.61E-01 +-1.77E+00 +-5.98E-01 +2.63E+00 +0.OOE+00 ++ 8.28E+02 +1.09E+025.73E+015.19E+005.49E+001.02E+015.67E+006.01 E+019.35E+007.70E+006.27E+004.79E+007.28E+003.56E+01Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214 +1.66E+01 +1.46E+01 +-1.68E+00 +-2.78E+00 +-2.08E+00 +-1.17E+00 +3.61E+00 +-1.44E+00 +-1.65E+00 +-3.05E-01 +1.49E+00 +1.09E+00 +4.63E+02 +5.38E+0i3.21E+014.33E+004.64E+009.94E+001.27E+022.95E+016.23E+004.91 E+001.12E+014.11 E+005.02E+002.84E+019.62E+015.12E+016.83E+007.18E+001.58E+018.17E+004.83E+019.95E+007.90E+001.84E+016.50E+007.96E+001.41E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+, result is above detection limit.Page 7 of 8 Table A-7.1GAMMA SPECTROMETRY RESULTS OF WATERDeep'Ground Water Wells -Stations 31, 32, 52Results in pCi/literLocation 32 collected1 Nuclide- RQ Activity ErrorK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS- 134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-5.62E+01 +-5.64E-01 +2.47E+00 +1.19E+00 +5.05E+00 +1.34E+00 +-2.22E-01 +-2.35E+00 +4.59E+00 +9.25E-01 +4.67E-01 +2.08E-01 ++ 1.94E+02 +1.07E+025.22E+013.66E+004.74E+009.79E+005.18E+009.20E+009.27E+008.69E+001.72E+015.62E+006.48E+002.23E+01Location 52 collectedRQ Activity-1.45E+01 +-1.58E+01 +-4.35E-01 +-4.46E-01 +0.OOE+00 +-1.02E+00 +-1.65E+00 +2.50E+00 +0.OOE+00 +2.20E+00 +-2.14E-02 +-5.86E-01 +7.54E+00 +Error5.46E+013.97E+013.37E+003.18E+001.04E+018.11 E+008.29E+006.91 E+006.49E+003.93E+004.01 E+005A6E+001.04E+019/4/2013MDA1.20E+028.58E+015.58E+007.63E+001.50E+018.33E+001.51 E+011.50E+011.39E+012.82E+019.18E+001.06E+012.13E+013/6/2013MDA9.17E+016.40E+015.48E+005.15E+001.71 E+016.75E+001.34E+011.10E+011.07E+016.22E+006.59E+008.85E+001.85E+019/4/2013MDA1.14E+027.67E+016.18E+006.11 E+002.28E+017.49E+001.29E+011.39E+011.16E+019.52E+008.34E+001.05E+012.22E+01NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131:CS-1 34CS-1 37BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-.134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Location 32 collectedRQ Activity ErrorRQ Activity12/11/2013MDA ,Error6.40E+00 +-1.02E+01 +-1.09E+00 +-1.OOE+00 +3.89E+00 +-5.97E-02 +1.43E+00 +-1..69E+00 +-9.73E-01 +-4.85E-01 +-1.37E+00 +-2.92E-01 ++ 7.96E+01 +3.88E+013.43E+014.13E+003.55E+008.39E+003.89E+006.89E+005.37E+005.09E+003.38E+003.79E+005.96E+001.34E+01Location 52 collected7.65E+015.51 E+016.60E+005.61 E+001.26E+016.16E+001.10E+018.41 E+008.22E+005.47E+005.97E+009.72E+001.32E+016/5/2013MDA8.20E÷013.25E+015.OOE+004.33E+001.24E+015.85E+001.04E+017.69E+004.88E+005.18E+006.34E+007.67E+001.33E+0112/11/2013MDA-4.08E+00 +-2.77E+00 +-5.70E-01 +1.33E+00 +-7.19E-01 +-1.46E+00 +1.82E+00 +4.73E-01 +5.77E-01 +--3.37E-01 +.0.OOE+00 +*-2.29E+00 t-2.23E+00 +4.24E+012.01E+013.13E+002.85E+007.70E+003.79E+006.64E+004.76E+003.03E+003.19E+003.86E+005.05E+001.02E+01Location 52 collected!Nuclide- RO Activity .ErrorLocation 52 collectedRQ Activity ErrorK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-6.28E+01 +-2.98E+01 +-1.73E-01 +2.25E+00 +0.OOE+00 +-1.39E+00 +-1.41E-01 +-3.39E+00 +2.17E+00 +-2.34E+00 +1.56E+00 +5.33E-01 +7.63E+00 +1.06E+024.82E+013.78E+003.94E+001.39E+014.69E+007.84E+008.69E+007.17E+005.91 E+005.18E+006.46E+001.25E+01-3.55E+01 +7.20E-02 +3.75E-01 +-1.21E-02 +-1.30E-01 +5.53E-01 +8.74E-01 +3.52E+00 +2.65E+00 +-1.02E+00 +-9.15E-02 +-9.70E-01 +1.31E+00 +8.90E+012.74E+012.56E+002.68E+006.81 E+002.65E+005.69E+004.73E+004.04E+002.65E+002.91 E+005.71 E+006.63E+007.48E+014.50E+014.14E+004.40E+001.12E+014.22E+009.18E+007.14E+006.32E+004.21 E+004.77E+009.21 E+001.21E+01RQ = ResultsQualifier. If blank, result is less than detection limit. If "+". result is above detection limit.Page 8 of 8 TABLE A-7.2GAMMA SPECTROMETRY RESULTS OF WATER -SUMMARYRIVER/DRINKING WATERNuclideAverage ActivityActivity LowBALA140BALA140BI-214BI-214CO-58CO-58CO-60CO-60CR-51CR-51CS-134CS-134CS-137CS-1 37FE-59FE-591-1311-131K-40K-40MN-54MN-54ZN-65ZN-65ZRNB-95ZRNB-95IndCntlIndCntlIndCntUIndCntlIndCntlIndCntlIndCntlIndCntlIndCntlIndCntlIndCntlIndCntlIndCntl-5.19E-01-9.65E-011.85E+007.27E+001.59E-013.71 E012.97E-01-4.53E-01.1.84E+00-3.87E+00-8.18E-01-2.65E-01-1.03E-018.31 E-02-1.48E-019.23E-02-3.93E-011.09E+00-3.31 E+01-3.52E+012.37E-014.07E-01-2.61 E-01-4.44E-01-2.52E-01-7.72E-01-2.09E+00-3.43E+00-4.83E+00-1.74E+00-6.56E-01-4.49E-01-5.92E-01-1.27E+00-1.83E+01-1.05E+01-1.79E+00-8.62E-01-1.48E+00-1.16E+00-1.97E+00-2.03E+00-5.95E+00-1.83E+00-5.21 E+01-5.01E+01-1.16E+00-1.01E+00.-2.39E+00-1.95E+00-2.00E+00-2.13E+00Activity Average Number ofHigh, MDA Samples1.37E+00 8.96E+00 121.OOE+00 8.27E+00 126.79E+00 9.19E+00 124.22E+01 8.93E+00 121.62E+00 3.50E+00 121.06E+00 3.30E+00 121.78E+00 3.33E+00 121.95E-01 3.54E+00 121.58E+01 3.95E+01 126.30E+00 4.10E+01 121.03E-02 3.87E+00 126.59E-01 3.63E+00 121.02E+00 3.49E+00 121.38E+00 3.30E+00 122.09E+00 1.05E+01 122.66E+00 9.96E+00 122.75E+00 1.31E+01 124.07E+00 1.13E+01 12-1.45E+01.' 5.62E+01 12-1.72E+01 5.38E+01 121.61E+00 3.24E+00 122.05E+00 3.24E+00 122.10E+00 7.23E+00 129.68E-01 7.67E+00 122.19E+00 6.58E+00 121.63E+00 6.58E+00 12Number ofPositive IDsIInd = Indicator Stations Cntl = Control StationsPage 1 of 2

",1 ý."., -- !,TABLE A-7.2GAMMA SPECTROMETRY RESULTS OF WATER -SUMMARY"* --PLANT DISCHARGE WATERNuclideAverage , Activity:Artivitu:7 LnwActivity : Average Number of Number ofHinh MDA qamnlAq Pnqitivp In-cK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214IndIndIndIndIndIndIndIndIndIndIndIndInd-1.84E+012.23E+003.29E-01-1.38E-01-1.47E-01-5.84E-02-8.41 E-01-6.31 E-01-6.34E-01-2.43E-011.28E-01-3.12E-013.15E+00-3.28E+01-1.38E+01-9.21 E-01-1.40E+00-3.38E+00-5.86E-01-3.03E+00-3.03E+00-4.48E+00-1.44E+00-1.04E+00-3.29E+00-1.37E+00-9.95E-011.63E+012.05E+007.13E-012.81 E+007.69E-011.46E+001.34E+004.45E+001.45E+001.51 E+001.42E+008.35E+005.51 E+013.96E+013.34E+003.48E+009.92E+003.35E+008.30E+006.79E+001.21 E+013.77E+003.18E+008.42E+009.14E+0012121212121212121212121212GAMMA SPECTROMETRY RESULTS OF WATER -SUMMARYDEEP GROUNDWATERNuclideAverage ActivityActivity Average Number of Number ofHinh MflA, Sim PnitivA Hinh MDA Samples Positive 1DsK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214IndIndIndIndIndIndIndIndIndIndIndIndInd-19.38077-6.037893-0.206022-0.0511580.3411166-0.305927-0.930563-1.0996990.64422290.03507250.3926454-0.180296188.91926-62.777645-29.751329-1.6769018-2.782062-2.7710836-1.4593424-11.24672-3.388893-1.7730388-2.3448187-1.3682563-2.2908818-2.228355816.606762920.50783752.470874223.245388655.047713671.341755083.60683.518116964.594449642.198011892.633975831.09289922828.44789197.552483661.49395896.138584065.9632034315.41071076.839451526.136743111.37105849.1561057411.04574497.232046419.1237488217.4645986121212121212121212121212120000000000008Ind = Indicator Stations Cntl = Control StationsPage 2 of 2 TABILEA-8.1GAMMA SPECTROMETRY RESULTS OF SOILResults in pCi/kilogramLocation & DateNuclide RQ ActivityStation 7 6/11/2013Error MDA-Location,& DateNuclide RQ. ActivityStation 8Error6/11/2013MDA ,BE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140BI-2142.07E+02 ++ 1.53E+04 +2.69E+01 +-8.15E+00 +0.00E+00 +-1.97E+01 +1.35E+01 +-2.53E+01 +1.24E+01 +-4.61E-01 +3.00E+01 +3.47E-01 ++ 4.81E+02 +1.64E+028.90E+021.65E+022.23E+012.56E+015.82E+01.2.26E+015.68E+012.85E+012.24E+012.31 E+011.77E+016.90E+012.42E+022.84E+022.68E+023.56E+014.27E+019.25E+013.49E+019.02E+014.45E+013.67E+013.38E+012.90E+017.28E+016/11/2013MDABE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140BI-214+ 2.73E+02 +.+ 1.90E+04 +-7.62E+01 +1.33E+00 +3.47E-01 +3.00E+01 +-1.OOE+01 +-3.02E+01 +1.17E+01 +1.12E+01 +2.12E+01 +-2.47E+00 ++ 5.94E+02 +1.84E+021.13E+032.05E+021.86E+012.26E+015.91 E+015.52E+016.28E+013.52E+011.50E+012.55E+012.47E+018.51 E+012.60E+022.91 E+023.29E+023.03E+013.71 E+019.06E+014.57E+019.87E+015.56E+012.22E+013.85E+013.99E+017.73E+01Location & DateNuclide RQ ActivityStation 9aErrorLocation & DateNuclide RQ ActivityStation 23 6/11/2013Error MDABE-7 -1.86E+01 +K-40 + 1.31E+04 +CR-51 0.00E+00 +MN-54 7.61 E+00 +CO-58 1.94E-02 +FE-59 7.30E-01 +CO-60 -4.16E+00 +ZN-65 -3.15E+01 +ZRNB-95 -2.11E+00 +CS-134 -1.99E+01 +CS-1 37 2.89E+01 +BALA140 1.50E+00 +BI-214 + 4.42E+02 +Location & DateNuclide RQ Activity2.76E+021.12E+032.52E+022.85E+012.56E+017.87E+013.45E+018.20E+014.49E+013.24E+01-2.98E+012.67E+018.75E+01Station 48Error4.51 E+024.55E+024.20E+024.55E+014.21E+011.29E+025.60E+011.30E+027.34E+015.04E+014.35E+014.34E+019.13E+016/11/2013MDABE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140BI-2141.11E+02 ++ 1.45E+04 +6.41E+01 +1.34E+01 +-3.92E+00 +1.88E+01 +-3.50E+00 +-3.69E+00 +1.27E+01 +0.00E+00 ++ 5.30E+01 +-5.09E+00 ++ 5.11E+02 +1.38E+029.03E+021.52E+021.77E+011.83E+015.08E+011.20E+023.94E+013.02E+012.11E+012.50E+012.01 E+018.89E+012.09E+022.41 E+022.43E+022.65E+012.95E+017.96E+012.48E+016.40E+014.73E+013.51E+013.35E+013.15E+017.19E+01IIIIIIIIIIIIIIIIIBE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140BI-2142.31 E+02 ++ 1.47E+04 +1.30E+02 +-1.37E+00 +-4.02E-01 +-5.05E+00 +6.05E+00 +-9.19E+00 +2.46E+01 +0.OOE+00 +1.77E+01 +-9.06E+00 ++ 6.09E+02 +2.63E+021.17E+032.51 E+023.08E+013.06E+017.98E+013.69E+018.09E+015.23E+017.10E+013.48E+013.30E+011.OOE+023.98E+023.41 E+023.96E+025.03E+015.03E+011.30E+025.95E+011.32E+028.13E+011.18E+025.43E+015.16E+019.37E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 1 I ýý ..TABLE A-8.2GAMMASPECTROMETRY RESULTS OF SOIL -SUMMARY..Results in pCi/kilogramAverage Activity Activity AverageNuclide Activity CLw High MDANumber ofSamplesNumber ofPositive IDsBALA140BALA140BE-7BE-7BI-2 14BI-214CO-58CO-58CO-60CO-60CR-51CR-51CS-1 34CS-1 34CS-137CS-137FE-59FE-59K-40K-40MN-54MN-54ZN-65ZN-65ZRNB-95ZRNB-95IndCntIIndCntlIndCntlIndCntIIndCntlIndCntIIndCntlIndCntlIndCntIIndCntIIndCntIIndCntIIndCntI-4.07E+001.50E+002.05E+02-1 .86E+015.48E+024.42E+02-9.93E-011.94E-021.52E+00-4.16E+003.62E+010.OOE+002.68E+00-1.99E+013.05E+012.89E+016.00E+007.30E-011.59E+041.31 E+041.31 E+007.61 E+00-1.71 E+01-3.15E+011.54E+01-2.11E+00-9.06E+001.50E+001.11E+02-1.86E+014.81 E+024.42E+02-3.92E+001.94E-02-1.00E+01-4.16E+00-7.62E+010.00E+00-4.61 E-01-1.99E+011.77E+012.89E+01-1.97E+017.30E-011.45E+041.31E+04-8.15E+007.61 E+00-3.02E+01-3.15E+011.17E+01-2.11 E+003.47E-01 -4.07E+001.50E+00 4.34E+0141002.73E+02-1.86E+016.09E+024.42E+023.47E-011.94E-021.35E+01-4.16E+001.30E-+020.OOE+001.12E+01-1.99E+015.30E+012.89E+013.OOE+017.30E-011.90E+041.31E+041.34E+017.61 E+00-3.69E+00-3.15E+012.46E+01-2.11E+002.05E+024.51 E+025.48E+029.13E+01-9.93E-014.21 E+011.52E+005.60E+013.62E+014.20E+022.68E+005.04E+013.05E+014.35E+016.OOE+001.29E+021.59E+044.55E+021.31 E+004.55E+01-1.71E+011.30E+021.54E+017.34E+01Ind =.Indicator Stations Cntl = Control StationsPPage 1 of 1 TABLE A=9.1."'GAMMA SPECTROMETRY RESULTS-OF SEDIMENTResults in pCi/kilogram dry materialStation 33 Upstream ControlStation 33 3/8/2013 Location & DateError MDA Nuclide RQ t ActivityLocation & DateNuclide: Rd- ActivityStation 33 10/21/2013Error MDABE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-1 37BALA140BI-2142.42E+02 ++ 1.67E+04 +-6.49E+01 +1.45E+01 +7.86E+00 +2.02E+00 +-6.03E+00 +-1.37E+01 +9.15E+00 +-1.16E+01 +3.46E+01 +-1.98E+01 ++ 8.21E+02 +2.52E+029.81 E+021.98E+022.35E+012.12E+016.88E+012.97E+016.74E+015.04E+013.06E+013.07E+014.71E+019.11E+013.88E+022.93E+023.18E+023.64E+013.35E+011.13E+024.79E+011.09E+028.17E+014.92E+014.64E+017.34E+018.14E+01BE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95.CS-134CS-137BALA140BBI-214-1.02E+00 ++ 1.71E+04+2.23E+01 +1.62E+01 +9.05E+00 +-1.44E-01 +-6.71E+00 +-3.66E+01 +1.03E+01 +-5.06E+00 ++ 4.98E+01 +-2.78E+00 ++ 7.67E+02 +1.98E+029.81 E+021.94E+022.14E+011.87E+015.91E+012.63E+017.07E+013.42E+018.01 E+012.50E+012.15E+019.03E+013.26E+022.82E+023.17E+023.25E+012.90E+019.71 E+014.21 E+011.12E+025.45E+012.59E+013.36E+013.46E+018.24E+01IIIUIIIIStation 34 Downstream Indicator ILocation & DateNuclide RQBE-7 +K-40 +CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137 +BALA140BI-214 +Activity4.62E+02 +1.57E+04 +0.OOE+00 +9.13E+00 +-6.26E+00 +-8.43E+00 +7.22E+00 +2.71E+01 +-2.91E+00 +3.65E+00 +1.22E+02 +-4.40E+00 +7.39E+02 +Station 34Error2.58E+029.76E+022.59E+022.16E+012.34E+016.17E+012.69E+013.75E+014.19E+012.17E+013.72E+014.42E+019.21E+013/8/2013MDA3.71 E+023.27E+024.31 E+023.40E+013.75E+019.97E+014.3.1E+015.51E+016.84E+013.51 E+013.39E+017.16E+016.29E+01Location & DateNuclide RQ ActivityBE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137BALA140BI-2140.OOE+00 ++ 1.51E+04 +5.94E+01 +3.85E+01 +-9.03E+00 +1.06E+01 +-1.14E+00 +2.80E+01 +0.OOE+00 +-2.99E+01 ++ 1.21E+02 +-1.09E+01 +.+ 1.13E+03 +Station 34 10/21/2013Error ,MDA2.54E+02 4.23E+029.38E+02 3.43E+022.53E+02 4.11E+022.89E+01 4.31 E+012.45E+01 3.90E+015.59E+01 8.99E+013.05E+01 5.OOE+014.14E+01 6.29E+014.81E+01 8.01 E+013.42E+01 5.37E+013.33E+01 3.18E+012.85E+01 4.46E+011.05E+02 9.75E+01IIIIIIIIIIRQ = Results Qualifier. If blank, result is less than detection limit. If '+", result is above detection limit.Page 1 of 1 TABLE A-9.2GAMMA SPECTROMETRY RESULTS OF SEDIMENT -SUMMARYResults in pCi/kilogram dry materialAverage Activity Activity Average Number of Number ofNuclide Activity Low High MDA Samples Positive IDsBALA140 Ind -7.64E+00 -1.09E+01 -4.40E+00 5.81E+01 2 0BALA140 CntI -1.13E+01 -1.98E+01 -2.78E+00 5.40E+01 2 0BE-7 Ind 2.31 E+02 0.OOE+00 4.62E+02 3.97E+02 2 1BE-7 CntI 1.21E+02 -1.02E+00 2.42E+02 3.57E+02 2 0BI-214 Ind 9.36E+02 7.39E+02 1.13E+03 8.02E+01 2 2BI-214 CntI 7.94E+02 7.67E+02 8.21E+02 8.19E+01 2 2CO-58 Ind -7.64E+00 -9.03E+00 -6.26E+00 3.82E+01 2 0CO-58 CntI 8.45E+00 7.86E+00 9.05E+00 3.13E+01 2 0CO-60 Ind 3.04E+00 -1.14E+00 7.22E+00 4.66E+01 2 0CO-60 CntI -6.37E+00 -6.71 E+00 -6.03E+00 4.50E+01 2 0CR-51 Ind 2.97E+01 0.OOE+00 5.94E+01 4.21E+02 2 0CR-51 CntI -2.13E+01 -6.49E+01 2.23E+01 3.18E+02 2 0CS-134 Ind -1.31E+01 -2.99E+01 3.65E+00 4.44E+01 2 0CS-134 CntI -8.31E+00 -1.16E+01 -5.06E+00 3.76E+01 2 0CS-137 Ind 1.21E+02 1.21E+02 1.22E+02 3.29E+01 2 .2CS-1 37 CntI 4.22E+01 3.46E+01 4.98E+01 4.00E+01 2 1FE-59 Ind 1.1OE+00 -8.43E+00 1.06E+01 9.48E+01 2 0FE-59 Cnti 9.40E-01 -1.44E-01 2.02E+00 1.05E+02 2 0K-40 Ind 1.54E+04 1.51E+04 1.57E+04 3.35E+02 2 2K-40 CntI 1.69E+04 1.67E+04 1.71E+04 2.88E+02 2 2MN-54 Ind 2.38E+01 9.13E+00 3.85E+01 3.85E+01 2 0MN-54 Cntl 1.53E+01 1.45E+01 1.62E+01 3.45E+01 2 0ZN-65 Ind 2.75E+01 2.71E+01 2.80E+01 5.90E+01 2 0ZN-65 CntI -2.52E+01 -3.66E+01 -1.37E+01 1.11E+02 2 0ZRNB-95 Ind -1.45E+00 -2.91E+00 0.00E+00 7.43E+01 2 0ZRNB-95 CntI 9.72E+00 9.15E+00 1.03E+01 6.81E+01 2 0Ind = Indicator Stations Cntl = Control Stations.Page 1 of 1 TABLE A-10.1GAMMA SPECTROMETRY RESULTS OF FISH:Station 30 Columbia River -Station 38 Snake RiverResults in pCi/kilogram (wet)Location & CollectionSpecies DateNuclide RQ ActivityErrorMDASteelheadStation 30IndicatorWhite FishStation 30Indicator10/08/1312/22/13K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137Bi-214K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137Bi-2142.66E+035.38E-01-4.27E+00-7.48E+005.94E+00-5.63E+001.83E+005.51 E+001.91 E+01-3.20E+00+SteelheadStation 38ControlWhite FishStation 38Control10/08/1312/21/13K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137Bi-214K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-134CS-137Bi-214+ 2.89E+03-1.87E+00-2.32E+00-1.28E+012.19E+008.11 E+00-3.57E-011.53E+002.19E+00-1.20E+00+ 3.19E+03-5.08E-01-4.OOE+00-1.70E+01-3.82E-01-8.07E+00-5.13E+000.OOE+009.50E+002.14E+01+ 3.08E+037.05E+00-4.20E-01-2.86E+00-6.27E+00-2.54E+003.03E-019.82E+005.16E+009.03E+003.22E+028.52E+001.38E+015.16E+011.32E+012.61E+012.44E+018.63E+001'14E+012.51 E+014.14E+021.21 E+011.37E+014.93E+011.58E+013.03E+012.02E+011.30E+011.30E+013.26E+013.49E+029.76E+001.26E+014.85E+011.27E+012.73E+012.53E+011.47E+011.10E+012.33E+013.77E+028.98E+001.10E+013.30E+018.92E+013.02E+011.81E+018.94E+001.17E+012.85E+011.93E+021.39E+012.16E+018.29E+012.13E+014.17E+013.97E+011.30E+011.48E+013.92E+013.03E+021.94E+012.19E+017.83E+012.65E+014.79E+013.30E+012.10E+012.09E+015.71E+011.91E+021.59E+011.97E+017.50E+011.80E+014.31E+014.04E+012.41E+011.62E+013.98E+012.19E+021.25E+011.80E+015.34E+012.66E+014.91E+012.97E+011.22E+011.81E+015.13E+01IIIIIIIIIII!IIIIIIIRQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 1 UUTABLE A-10.2GAMMA SPECTROMETRY RESULTS OF FISH -SUMMARYResults in pCi/kilogram (wet)NuclideBi-214Bi-214CO-58CO-58CO-60CO-60CS-134CS-134CS-1 37CS-137FE-59FE-59K-40K-40MN-54MN-54ZN-65ZN-65IndCntlIndCntlIndCntlIndCntIIndCntlIndCntlIndCntlIndCntlIndCntiAverage ActivityActivity Low-2.20E+00 -3.20E+001.52E+01 9.03E+00-3.30E+00 -4.27E+00-2.21 E+00 -4.OOE+004.06E+00 2.19E+00-3.33E+00 -6.27E+003.52E+00 1.53E+004.91E+00 Q.OOE-OO1.06E+01 2.19E+007.33E+00 5.16E+OO-1.01E+01 -1.28E+01-9.95E+00 -1.70E+012.77E+03 2.66E+033.14E+03 3.08E+03-6.67E-01 -1.87E+003.27E+00 -5.08E-011.24E+00 ,-5.63E+00-5.30E+00 -8.07E+00Activity Average Number of .Number of.High MDA Samples Positive IDs-1.20E+002.14E+01-2.32E+00-4.20E-01;5.94E+00-3.82E-015.51 E+009.82E+001.91 E+019.50E+00-7.48E+00-2.86E+002.89E+033.19E+035.38E-017.05E+008.11E+00,-2.54E+004.81E+014.56E+012.18E+011.89E+012.39E+012.23E+011.70E+011.82E+011.78E+011.71 E+018.06E+016.42E+012.48E+022.05E+021.66E+011.42E+014.48E+014.61 E+01ZRNB-95 Ind 7.39E-01 -3.57E-01 1.83E+00 3.64E+012200ZRNB-95 Cntl-2.41E+00 -5.13E+00 3.03E-01 3.51E+01Ind = Indicator Stations Cntl = Control StationsPage 1 of 1 TABLE A-11.1IODINE 131 IN MILKResults in pCi/liter, decay corrected to sample collection timeStation 9b Control Station 36 IndicatorCollection, 1-131 1-131 1-131 1-131Date RQ Activity Error MDA RQ Activity Error MDA01/08/13 -1.01E-01 + 2.01E-01 3.25E-01 -5.77E-02 + 2.12E-01 3.46E-0102/05/13 -6.51E-02 + 3.10E-01 5.06E-01 4.72E-02 + 1.93E-01 3.14E-0103/12/13 5.61E-02 + 1.93E-01 3.15E-01 -1.27E-01 + 2.20E-01 3.56E-0104/09/13 -2.24E-02 + 2.16E-01 3.55E-01 0.OOE+00 + 1.97E-01 3.24E-0104/23/13 7.29E-02 + 2.14E-01 3.48E-01 1.41E-02 + 1.90E-01 3.11E-0105/07/13 -5.76E-03 + 2.31E-01 3.79E-01 -1.90E-02 + 1.45E-01 2.37E-0105/21/13 -8.19E-02 + 2.23E-01 3.61E-01 1.09E-01 + 1.76E-01 2.83E-0106/04/13 -6.82E-03 + 2.24E-01 3.69E-01 5.18E-02 + 1.85E-01 3.OOE-0106/18/13 -2.48E-02 + 2.23E-01 3.65E-01 4.02E-02 + 1.94E-01 3.17E-0107/09/13 7.33E-03 + 2.95E-01 4.85E-01 -3.60E-02 + 1.81E-01 2.95E-0107/23/13 -4.33E-02 + 2.11E-01 3.45E-01 -9.16E-02 + 2.09E-01 3.39E-0108/06/13 1.05E-01 + 2.01E-01 3.25E-01 5.75E-03 + 2.13E-01 3.50E-0108/20/13 -3.48E-02 + 1.97E-01 3.22E-01 -2.95E-02 + 2.19E-01 3.59E-0109/03/13 1.30E-02 + 1.64E-01 2.69E-01 8.73E-04 + 1.78E-01 2.93E-0109/17/13 -1.41E-02 + 2.02E-01 3.31E-01 -1.39E-02 + 2.07E-01 3.39E-0110/15/13 5.23E-02 + 1.70E-01 2.77E-01 3.71E-02 + 2.20E-01 3.59E-0111/05/13 2.42E-02 + 1.90E-01 3.11E-01 -2.74E-02 + 2.27E-01 3.71E-0112/10/13 4.69E-02 + 1.68E-01 2.73E-01 7.OOE-02 + 1.80E-01 2.91E-01TABLE A-1 1.2IODINE 131 IN MILKSummaryResults in pCi/liter, decay corrected to sample collection timeNumberAverage Activity Activity Average Number PositiveLocation Activity Low High .MDA Samples IDsIIIIIIIIIIIIIIIIIIUIndicator- St 36Control -St 9b-1.47E-03 -1.27E-01 1.09E-013.21 E-013.48E-01181800-1.23E-03-1.01E-01 1.05E-01RQ = Results Qualifier. If blank, result is less than detection limit. If "+". result is above detection limit.Page 1 of 1 TABLE A-12.1GAMMA SPECTROMETRY RESULTS OF MILKSTATION 9b -CONTROLResults in pCi per literNuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ Activity Error1/8/2013MDA iCollection Date:Nuclide RQ Activity. Error2/5/2013MDA .i-7.71E-01 +-1.66E+00 +6.29E-01 +1.02E-01 +-5.12E-01 +-7.58E-02 +.-7.24E-01 ++ 1.53E+03 +-2.23E-01 +0.00E+00 +0.00E+00 +3.55E+003.25E+017.80E+003.22E+002.79E+003.20E+003.64E+001.33E+028.63E+006.19E+002.31 E+01NuclideBA-133CO-60ZN-65MN-54CS-1 34CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ Activity Error5.24E-01 +2.41E+00 +8.39E-01 +1.22E+00 +-4.34E-01 +-1.79E-01 +2.27E-02 ++ 1.46E+03 +-3.37E+00 +-1.12E+00 +1.96E+00 +3.46E+004.31 E+006.24E+002.98E+002.58E+003.OOE+002.69E+001.28E+029.24E+005.54E+002.05E+015.72E+007.64E+00.1.27E+015.27E+004.50E+005.25E+005.76E+006.63E+011.41E+011.02E+013.80E+013/12/2013MDA5.61 E+006.88E+001.01E+014.64E+004.16E+004.90E+004.42E+006.21 E+011.44E+018.90E+003.34E+014/23/2013MDA6.43E+007.65E+001.32E+015.88E+006.30E+005.65E+005.12E+008.29E+011.69E+019.47E+004.40E+01BA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-71.30E+00 +7669E-01 +8.30E-01 +-1.20E+00 +-1.08E+00 +0.OOE+00 +-5.81E-01 ++ 1.35E+03 +1.02E+00 +3.98E-02 +-2.89E+00 +3.77E+003.32E+004.82E+003.37E+002.93E+003.20E+003.03E+001.13E+027.59E+005.17E+002.53E+016.07E+005.32E+007.74E+005.37E+004.68E+005.26E+004.83E+007.30E+011.23E+018.49E+004.13E+014/9/2013MDA --Nuclide RQBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40 +FE-59ZRNB-95BE-7Collection Date:Activity Error3.90E+00 +5.02E-01 +0.OOE+00 +-1.76E-01 +-7.14E-01 +-2.91E-01 +-6.59E-01 +1.44E+03 +-1.90E-01 +-7.90E-01 +3.63E-02 +3.93E+003.94E+001.55E-+013.85E+003.82E+003.77E+005.33E+001.44E+028.82E+006.99E+002.61 E+015.78E+006.35E+002.55E+016.29E+006.16E+006.14E+008.60E+008.56E+011.45E+011.13E+014.30E+015/7/2013*"MDA-:NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ Activity Error-1.56E-01 +-7.39E-02 +5.51E-01 +-6.14E-01 +-1.82E+00 +8.04E-01 +2.14E+00 ++ 1.50E+03 +-1.06E+00 +-2.06E-02 +-1.75E+00 +3.93E+004.66E+008.09E+003.65E+004.01 E+003.54E+003.62E+001.46E+021.05E+015.76E+002.70E+01NuclideBA-1 33CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ Activity Error1.86E+00 +4.05E-01 +8.27E-03 +2.27E+00 +-4.31E-01 +-6.65E-02 +-1.41E+00 ++ 1.42E+03 +-2.79E+00 +6.32E-01 +1.64E+01 +2.68E+004.06E+008.84E+003.85E+003.09E+003.68E+005.01 E+001.42E+029.87E+005.47E+002.62E+013.92E+006.58E+001.46E+015.87E+004.99E+006.04E+007.86E+008.41E+011.55E+018.84E+003.99E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 6 TABLE A- 12.1GAMMA: SPECTROMETRY'RESULTS'OF MILKSTATION 9b -CONTROLResults in pCi per literNuclideBA-1 33CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ, Activity-. Errorn.,0.O0E+00 +-1.57E+00 +4.95E+00 +-1.03E+00 +-1.72E+00 +-1.40E+00 +-9.03E-01 +1,+ i.40E+03 +2.72E+00 +6.95E-01 +1.66E+00 +3.14E+00.4.52E+016.54E+003.72E+003.28E+003.67E+003.96E+001.39E+029.12E+005.52E+002.08E+01Collection Date:RQ Activity Error5/21/201 3MDA,5.16E+008.62E+009.32E+005.91 E+005.08E+005.75E+006.20E+007.54E+011.43E+018.92E+003.38E+016/18/2013MDA5.64E+007.26E+001.39E+015.50E+007;62E+005.36E+006.76E+007.29E+011.53E+019.67E+003.64E+017/23/2013MDA-Nuclide-BA-133CO-60ZN-65.MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Nuclide-1.08E+00 +0.00E+00 +0.00E+00 +0.00E+00 +-2.15E+00 +7.30E-01 +0.00E+00 ++ 1.55E+03 +2.01E+00 +-3.27E-02 +-9.45E+00 +4.38E+005.63E+001.04E+014.83E+004.46E+004.26E+00.1.13E+001.46E+02881 E+005.96E+002.72E+01Collection Date:RQ" Activity Error6/4/2013MDA- I7.04E+009.25E+001.70E+017.94E+007.03E+006.87E+001.86E+007.81 E+011.39E+019.80E+004.29E+017/9/2013MDA7.58E+007.18E+009.69E+005.47E+005.30E+005.55E+006.06E+007.24E+011.44E+019.32E+004.62E+01Collection Date:RQ Activity Error-1.96E-01 +3.08E+00 +3.18E-02 +-6.56E-01 +0.OOE+00 +1.61E+00 +6.60E-01 ++ 1.46E+03 +-1.27E+00 +3.09E+00 +1.51E+01 +3.45E+004.80E+008.45E+003.44E+004.63E+003.48E+004.24E+001.40E+029.53E+006.28E+002.41 E+01-6.50E-01 +3.56E-01 +2.81E+00 +-1.28E+00 +*1.90E+00 +-1.09E+00 +5.32E-01 ++ 1.54E+03 +4.75E+00 +1.06E+00 +-5.25E-01 +4.66E+004.25E+006.38E+003.49E+003.42E+003.51E+003.80E+001.44E+029.51 E+005.81 E+002.81E+01IIIIIIIIIIIIIIIIIICollection Date:Nuclide RQ Activity ErrorCollection Date:RQ ActivityErrorBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-70.OOE+00 +-2.28E+00 +-2.24E-01 +1.26E+00 +-2.06E+00 +0.00E+00 +-4.08E-01 ++ 1.45E+03 +-4.45E-01 +-1.57E+00 +-3.46E+00 +4.99E+005.55E+007.30E+003.18E+004.09E+003.98E+003.28E+001.41 E+021.12E+016.51 E+002.74E+018.20E+008.72E+001.20E+014.92E+006.40E+006.55E+005.22E+007.65E+011.83E+011l.04E+014.44E+01BA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7-7.70E-01 +-1.26E+00 +-i.19E+00 +-7.33E-01 +1.44E+00 +2.59E-01 +-8.63E-01 ++ 1.30E+03 +-1.38E+00 +0.OOE+00 +9.27E+00 +3.31 E+005.91E+018.32E+003.64E+003.01 E+003.08E+003.94E+001.32E+029.89E+006.20E+003.08E+018/6/2013MDA5.30E+001.12E+011.34E+015.84E+004.66E+005.01 E+006.19E+007.06E+011.59E+011.02E+014.92E+01RQ.= Results Qualifier. If blank, result is less than detection limit._lf "+", result is above detection limit.Page 2 of 6 TABLEA-12.1,GAMMASPECTROMETRY RESULTS OF MILKSTATION 9b -CONTROLResults in pCi per literCollection Date:Activity ... .Error J8/20/2013MDA '! Nuclide RQNuclideCollection Date:RQ Activity Error9/3/2013MDABA-133CO-60ZN-65MN-54CS-1 34CS-1 37BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA1 40K-40FE-59ZRNB-95BE-73.63E-02 +-1.24E+00 +-3.87E-01 +8.84E-02 +-7.97E-02 +-2.74E-01 +3.02E-01 ++ 1.44E+03 +-4.29E-01 +-1.01E+00 +1.37E+01 +3.85E+004.20E+027.28E+003.31 E+002.92E+003.38E+004.14E+001.37E+029.77E+005.83E+002.24E+01Collection Date:RQ ACtiVity Error-2.16E+00 +1.08E-01 +0.OOE+00 +-7.72E-01 +1.34E+00 +5.93E-01 +0.00E+00 ++ 1.50E+03 +2.28E-01 +1.65E-01 +-1.77E+00 +4.77E+004.32E+008.98E+003.27E+003.81 E+00'3.67E+004.84E+00.:1.42E+029.50E+006.1OE+002.46E+016.32E+007.1OE+001.19E+015.41 E+004.78E+005.50E+006.70E+006.31E+011.60E+019.37E+003.39E+019/3/2013MDA7.53E+007.07E+001.48E+015.20E+006.05E+005.91 E+007.96E+007.29E+011.56E+019.99E+004.OOE+0111/5/2013MDA6.12E+007.53E+001.13E+014.23E+004.43E+005.66E+005.74E+008.95E+011.42E+018.74E+003.89E+01BA-133CO-60ZN-65MN-54CS-134CS-1 37BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA1 40K-40FE-59ZRNB-95BE-7-2.03E+00 +..4.81E-01 +-4.87E+00 +1.03E+00 +8.25E-01 +5.61E-01 +-1.35E-01 ++ 1.41E+03 +,.4.16E+00 +-1.30E+00 +-1.15E+01 +Collection Date:RQ Activity Error4.32E+004.53E+009.28E+003.34E+002.64E+003.50E+003.97E+001.42E+029.94E+006.47E+002.92E+016.79E+007.35E+001.43E+015.26E+004.15E+005.64E+006.48E+008.53E+011.53E+011.04E+014.60E+0110/15/2013MDA3.03E-01 +-1.96E+00 +1.55E-01 +-1.05E+00 +3.05E-01 +-6.17E-01 +*.1.60E+00 ++ 1.47E+03 +-4.29E+00 +-6.73E-01 +1.75E+01 +3.25E+001.87E+017.59E+004.07E+004.01 E+003.71 E+003.46E+001.42E+021.13E+015.38E+002.44E+015.28E+007.06E+001.24E+016.50E+006.55E+005.99E+005.04E+007.30E+011.78E+018.69E+003.66E+0112/10/2013MDACollection Date:RQ Activity ErrorCollection Date:RQ Activity Error-5.36E-01 +4.70E-01 +-1.08E+00 +0.OOE+00 +1.15E+00 +-2.87E-03 +-9.58E-02 ++ 1.41E+03 +2.29E+00 +-7.02E-01 +3.22E+00 +3.78E+004.48E+007.03E+002.57E+002.84E+003.46E+003.51 E+001.46E+029.03E+005.41 E+00-2.40E+01-5.43E-01 +-2.84E-01 +-1.76E+00 +1.48E-01 +-1.33E+00 +5.47E-01 +.8.52E-01 ++ 1.42E+03 +1.43E+00 +-3.41E+00 +1.44E+01 +3.74E+004.30E+009.83E+003.49E+004.1OE+003.70E+003.52E+001.46E+029.33E+006.78E+002.36E+016.06E+007.01 E+001.58E+015.70E+006.53E+005.97E+005.43E+009.09E+011.50E+011.05E+013.56E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+'. result is above detection limit.Page 3 of 6 TABLE 'A-12.1GAMMA SPECTROMETRY RESULTS OF, MILKSTATION 36 -INDICATORResults in pCi per literCollection Date:RQ Activity : Error1/8/2013MDA,NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA--133CO-60ZN-65MN-54CS-134CS-1 37BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideCollection Date:RQ Activity Error2/5/2013MDA-5.29E-02 +, 4.94E-01 +-2.63E+00 +4.62E-01 +-1.22E+00 +0.OOE+00 +0.OOE+00 ++ 1.46E+03 +72.90E+00 +-2.12E-01 +-6.15E-01 +.3.07E+004.18E+001.01 E+012.72E+003.51 E+004.20E+005.08E+001.45E+021.12E+015.83E+002.57E+01Collection Date:RQ Activity Error-2.53E+00 +1.05E-01 +0.00E+00 +7.42E-01 +-1.17E+00 +6.74E-01 +5.15E-01 ++ 1.39E+03 +.-6.26E-01 +3.87E+00 +1.12E+01 +4.26E+004.15E+001.64E+01.2.52E+003.46E+003.92E+003.76E+001.40E+029.94E+005.82E+002.62E+015.04E+006.76E+001.60E+014.34E+005.56E+006.91 E+008.35E+008.65E+011.78E+019.54E+004.22E+013/12/2013MDA6.61 E+006.79E+002.69E+013.92E+005.48E+006.31 E+006.OOE+008.13E+011.62E+018.67E+004.10E+014/23/2013*MDA6.14E+007.20E+009.33E+004.90E+005.36E+003.55E+005.49E+008.21E+011.21E+011.07E+013.22E+01BA-133.CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-1 33CO-60ZN-65MN-54CS-1 34.CS-1 37BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-1 34CS-137BALA140K-40FE-59ZRNB-95BE-70.00E+00 +-1.26E+00 +-2.75E+00, +2.08E-01 +-7.13E-01 +8.69E-01 +-3.56E-01 ++ 1.58E+03 +,2.07E+00 +-1.83E-03 +2.54E+00 +Collection Date:RQ Activity Error4.04E+006.40E+017.96E+003.29E+003.25E+002.98E+004.26E+001.35E+027.31 E+004.64E+002.28E+016.65E+001.03E+011.26E+015.37E+005.24E+004.72E+006.90E+006.98E+011.14E+017.64E+003.71E+014/9/2013MDA6.22E+006.33E+001.17E+014.52E+004.69E+004.22E+006.06E+006.59E+011.39E+017.80E+003.90E+01-1.49E+00 +1.98E+00 +-3.41 E+00 +-1.81E-01 +-3.80E-01 +5.12E-01 +-5.72E-01 ++ 1.30E+03 +2.79E+00 +4.90E-01 +-1.84E-01 +3.90E+003.94E+007.51 E+002.77E+002.89E+002.64E+003.79E+001.23E+028.85E+004.81 E+002.37E+01IIIIIIIIIIIIIIIIIIICollection Date:RQ Activity -.ErrorCollection Date:RQ. Activity Error-1.39E+00 +-2.61 E+00 +8.87E-01 +-4.16E-01 +-1.27E+00 +.2.08E-01 +-1.18E+00 ++ 1.40E+03 +2.96E+00 +-3.06E+00 +1.05E+01 +3.85E+001.22E+015.82E+003.03E+003.37E+002.19E+003.57E+001.34E+027.86E+006.77E+002.08E+014.51E-03 +-2.18E-01 +-1.10E+00 +6.18E-01 +4.08E-01 +1.63E+00 +-7.89E-01 ++ 1.52E+03 +5.58E+00 +-1.40E-01 +-4.47E+00 +4.OOE+005.98E+008.39E+003.20E+002.66E+003.34E+004.35E+001.42E+029.26E+004.41 E+002.47E+015/7/2013MDA6.56E+007.25E+001.36E+015.12E+004.28E+005.14E+006.91 E+006.85E+011.37E+017.22E+003.98E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+". result is above detection limit.Page 4 of 6 TABLE A-12.1:.GAMMAkSPECTROMETRY RESULTS OF MILK-STATION 36 -INDICATOR* Results in pCi per liter.NuclideBA-133CO-60ZN-65MN-54CS-i 34CS-1 37BALA1 40K-40FE-59ZRNB-95BE-7Collection Date:RQ Activity Error-1.64E+00 +-2.14E+00 +-1.91E+00 +0.00E+00 +-3.30E-01 .+0.00E+00 .+0.00E+00 ++ 1.56E+03 +-8.75E-01 +2.03E+00 +1.03E+00 +4.29E+001.48E+018.71 E+004.24E+002.11 E+003.79E+001.19E+001.44E+021.01E+015.66E+002.51E+015/21/2013-MDA"6.82E+006.71 E+001.39E+016.97E+003.38E+006.23E+001.95E+006.87E+011.63E+018.85E+004.11E+01NuclideBA-i 33!CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7: " .Collection Date:RQ Activity Error6/4/2013* ,MD=A....-1.53E+00 +1.55E+00 +,-9.19E-02 +-8.37E-01 +: 4.81E-01 +-5.37E-01 +*0.OOE+00 ++ il.42E+03 +.2-54E+00 +-2.06E-01 +1.77E+01 +4.1OE+004.30E+007.29E+003.38E+002.97E+003.63E+004.73E+001.37E+028.21 E+005.74E+002.62E+016.50E+007.01 E+001.20E+015.38E+004.78E+005.86E+007.78E+006.71E+011.27E+019.39E+003.98E+01Nuclide-BA-133CO-60ZN-65MN-54CS-134CS-137BALA1 40K-40FE-59ZRNB-95BE-7.::ct iCollecti4RQ -Activity-4.92E-01 +-6.14E-01 +4.03E+00 +-7.32E-01 +1.11E+00 +0.OOE+00 +1.99E-02 ++ 1.40E+03 +2.93E-01 +-5;55E-02 +-5.09E+00 +31933341.752on Date: 6/18/2013Error MDA.78E+00 6.13E+00.27E+01 7.59E+00.16E+00 1.43E+01.08E+00 4.88E+00.07E+00 4.83E+00.73E+00 6.13E+00.53E+00 7.44E+00.44E+02 8.51E+01.35E+00 1.20E+01.84E+00 9.59E+00.43E+01 3.90E+01RQ ActivityCollection Date:Error-1.47E+00 +-3.23E-02 +1.68E+00 +0.OOE+00 +3.17E+00 +0.OOE+00 +0.OOE+00 ++ 1.49E+03 +-3.55E-01 +0.OOE+00 +5.47E+00 +3.57E+004.76E+007.48E+003.22E+003.06E+005.44E+004.74E+001.44E+027.94E+006.83E+002.47E+017/9/2013.MDA5.62E+007'69E+001.19E+015.29E+004.38E+008.95E+007.79E+007.74E+011.30E+01i.12E+013.96E+018/6/2013MDA,NuclideBA-133,CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:Activity ErrorRQ.3.10E+00 +1.08E+00 +1.95E-02 +0.OOE+00 +1.71 E+00 +2.36E-01 +-2.09E-01 ++ 1.36E+03 +-3.27E-01 +-5.50E-01 +6.48E+00 +3.57E+004.73E+009.03E+004.46E+004.02E+003.79E+003.81 E+00'1.35E+028.10E+006.04E+002.53E+017/23/2013MDA5.28E+007.55E+001.48E+017.33E+006.34E+006.18E+006.19E+007.29E+011.32E+019.82E+004.03E+01Nuclide RQBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40 +FE-59ZRNB-95BE-7Collection Date:Activity

• Error-1.31E+00 +-1.07E-01 +-3.94E+00 +-1.O0E-01 +-2.26E-01 +0.OOE+00 +7.20E-01 +1.41E+03 +-2.65E+00 +0.OOE+00 +-3.99E+00 +4.26E+004.36E+009.95E+003.07E+003.47E+003.48E+004.03E+00i.45E+029.99E+007.89E+002.58E+016.79E+007.14E+001.56E+015.02E+005.66E+005.72E+006.39E+008.95E+011.58E+011.30E+014.17E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+', result is above detection limit.Page 5 of 6 TABLE A-12.1GAMMA SPECTROMETRY RESULTS OF MILKSTATION 36 -INDICATOR..Results in pCi per literI NuclideBA-1 33CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-1 34CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ` Activity- 1, Error-1.20E-010.OOE+00-2.59E-011.40E+00-8.36E-013.52E-02-1.05E+00+ 1.43E+03-8.53E-01-9.06E-01-6.65E+00+++++++++++4.21 E+003:86E+009.1OE+003.14E+003.37E+003.54E+004.27E+001.38E+029.77E+005.94E+002.79E+01Collection Date:RQ Activity Error8/20/2013MDA -6.90E+006.35E+001.49E+014.82E+005.39E+005.81 E+006.69E+007.29E+011.58E+019.56E+004.46E+019/3/2013MDA6.13E+007.01 E+001.28E+016.39E+004.94E+005.26E+007.36E+007.12E+011.56E+019.33E+003.73E+0111/5/2013MDANuclideBA-1 33CO-60ZN-65MN-54CS-134CS-1 37BALA140K-40FE-59ZRNB-95BE-7NuclideBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7Collection Date:RQ Activity Error ---1.09E+00 +--1.49E+00 +2.43E-01 +6.13E-02 +2.71E-01 +-6.45E-01 +-1.84E+00 ++ 1.44E+03.+0.OOE+00 +0.OOE+00 '+-3.91E-01 +4.39E+005.31E+006.29E+004.37E+003.55E+004.04E+004.94E+001.46E+029.63E+005.98E+002.13E+019/3/2013MDA7.06E+008.45E+001.03E+017.17E+005.78E+006.53E+007.61 E+008.79E+011.58E+019.83E+003.49E+01IIIIIIIIIICollection Date:RQ Activity Error-4.43E-01 +-9.71E-01 +-1.55E+00 +0.OOE+00 +-4.61E-01 +2.49E-01 +-1.11E+00 ++ 1.29E+03 +-1.38E+00 +* 1.99E-02 +-1.93E+00 +3.77E+003.07E+017.97E+003.88E+003.06E+003.23E+004.67E+001.32E+029.69E+005.68E+002.29E+01-7.23E-02 +-7.48E-01 +1.34E+00 +1.OOE-01 +-1.41E-01 +1.14E+00 +-3.39E-01 ++ 1.39E+03 +1.32E-01 +-4.79E-01 +-3.68E+00 +4.OOE+005.25E+008.14E+003.30E+003.03E+003.49E+004.50E+001.41 E+028.68E+005.50E+002.46E+0110/15/2013MDA6.56E+008.50E+001.31E+015.40E+004.96E+005.48E+007.30E+008.27E+011.42E+018.93E+003.97E+01I12/10/2013MDACollection Date:Activity ErrorCollection Date:Activity ErrorNuclide RQNuclide RQBA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7-1.18E+00 +2.58E+00 +-1.76E-01 +-3.20E-01 +5.99E-02 +1.79E+00 +0.OOE+00 ++ 1.41E+03 +5.71E-01 +-1.76E+00 +-1.22E+00 +4.16E+004.06E+007.96E+003.75E+003.23E+003.18E+001.14E+001.42E+029.01 E+006.63E+002.57E+016.65E+006.04E:-001.30E+016.1OE+005.29E+004.80E+001.87E+008.35E+011.47E+011.06E+014.20E+01BA-133CO-60ZN-65MN-54CS-134CS-137BALA140K-40FE-59ZRNB-95BE-7-1.03E-01 +-1.71E-01 +0.OOE+00 +0.OOE+00 +-1.71E+00 +-9.56E-01 +0.OOE+00 ++ 1.29E+03 +-3.04E+00 +1.83E-01 +1.60E+01 +4.48E+004.92E+001.72E+014.83E+003.66E+004.18E+001.13E+001.35E+021.09E+016.14E+002.45E+017.36E+008.06E+002.82E+017.94E+005.73E+006.70E+001.87E+008.08E+011.72E+011.01E+013.70E+01IIiIIIIRQ = Results Qualifier. If blank, result is less than detection limit. If "+". result is above detection limit.Page 6 of 6 TABLE A-12.2GAMMA SPECTROMETRY RESULTS OF MILK -SUMMARYResults in pCi per literNuclideBA- 133BA-133BALA140BALA140BE-7BE-7CO-60CO-60CS-1 34.CS-1 34CS-1 37CS-137FE-59FE-59K-40K-40MN-54MN-54ZN-65ZN-65ZRNB-95Average-ActivityInd -6.56E-01Cntl -5.33E-02Ind -3.44E-01(Cntl 1.84E-02Ind 2.37E+00CntI 2.41E+00Ind -1.43E-01Cntl -9.68E-02Ind. -6.87E-02Cntl -2.98E-01Ind 2.89E-01Cntl .6.16E-02Ind 2.19E-01Cntl 1.76E-01Ind .1.42E+03Cntl 1.45E+03Ind 5.58E-02Cntl -7.71 E-02Ind -5.35E-01CntI 7.17E-02Ind .-4.39E-02AictivityLow-2.53E+00-2.16E+00-1.84E+00-1.41 E+00-6.65E+00-1.15E+01-2.61 E+00-2.28E+00-1.71 E+00-2.15E+00-9.56E-01-1.40E+00-3.04E÷00-4.29E+001.29E+031.30E+03-8.37E-01-1.28E+00-3.94E+00-4.87E+00-3.06E+00Activity AverageHigh MDA3.1OE+00 6.05E+O(3.90E+00 5.82E+Q(7.20E-01 5.79E+O(2.14E+00 5.59E+O(1.77E+01 3.73E+O1.75E+01 3.81 E+O'2.58E+00 6.99E+O03.08E+00 7.15E+O03.17E+oO 4.85E+O01.90E+00 5.23E+O01.79E+00 5.50E+041.61E+00 5.42E+045.58E+00 1.38E+O4.75E+00 1.44E+O1.58E+03 7.34E+O1.55E+03 7.23E+O1.40E+00 5.31E+O02.27E+00 5.33E+O04.03E+'00 1.39E-04.95E+00. 1.26E+O3.87E+00 9.03E+O0Number Number ofof PositiveSamples IDs00'001100000.011*]10181818181818181818181818181818181818181818180000000000000018180000.0ZRNB-95 Cntl -2.75E-01 -3.41E+00 3.09E+009.11E+00.Ind = Indicator Stations Cntl = Control StationsPage 1 of 1 TABLE A-45.1GAMMA SPECTROMETRY RESULTS OF ROOTCROPS,Results in pCi/ kilogram (wet)Station 37 is Indicator -Station 9c is ControlStation 37 Potato collectedNuclide RQ Activity Error7/2/2013 Station 37 Potato collectedMDA- Nuclide R-Q Activity Error8/27/2013MDAK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140+ 3.20E+03-1.57E-012.70E+003.76E-023.84E+001.29E+00-3.54E-01-2.49E+002.25E+003.92E+00-1.46E+00++++÷+3.29E+026.25E+004.78E+001.73E+019.03E+001.68E+019.43E+006.34E+004.54E+006.95E+008.21 E+001.48E+021.02E+016.79E+002.84E+011.38E+012.73E+011.54E+019.92E+006.73E+001.04E+011.29E+017/16/2013MDAK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140+ 3.40E+03 +0.OOE+00 +-8.67E-01 +1.35E+00 +-2.17E+00 +2.05E+00 +9.05E+00 +-1.38E+00 +2.82E+00 +4.42E+00 +-1.87E-01 +2.92E+029.97E+007.13E+002.14E+012.53E+011.96E+011.54E+017.87E+006.88E+008.66E+008.84E+001.87E+021.64E+011.16E+013.50E+011.52E+013.19E+012.39E+011.28E+011.09E+011.36E+011.45E+018/27/2013MDAStation 37 Onion collectedNuclide RQ Activity ErrorStation 37 Onion collectedNuclide RQ Activity ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140+ 7.65E+02-6.13E+002.45E+003.76E+00-9.91E-015.51 E+005.70E-020.OOE+005.27E+001.78E+002.01E-01+++++++++2.03E+021.01E+017.73E+002.25E+011.41E+011.99E+011.34E+011.02E+018.90E+009.33E+001.04E+012.29E+021.56E+011.22E+013.61 E+011.73E+013.17E+012.20E+011.68E+011.39E+(11.50E+011.71 E+01K-40 + 1.64E+03 +MN-54 3.47E+00 +CO-58 -5.26E+00 +FE-59 -9.18E+00 +CO-60 -1.44E+00 +ZN-65 -8.32E+00 +ZRNB-95 -2.30E+00 +1-131 -3.72E+00 +CS-134 -6.33E+00 +CS-1 37 -2.55E+00 +BALA140 8.72E-02 +2.40E+028.34E+001.10E+012.84E+018.93E+002.46E+011.66E+011.13E+011.31 E+011.04E+019.30E+002.39E+021.31E+011.74E+014.51E+011.44E+013.92E+012.69E+011.82E+012.10E+011.67E+011.53E+01IIIiIIIIIIIIIIIIIIIStation 37 Potato colleNuclide RQ ActivityK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140+ 4.31E+03 +0.OOE+00 +2.34E+00 +0.OOE+00 +-1.72E+00 +-1.39E+01 +-3.70E+00 +-5.81 E+00 +-6.37E+00 +-7.99E+00 +6.69E+00 +,cted 7/30/2013Error MDA4.20E+02 3.24E+021.47E+01 2.42E+011.20E+01 1.94E+013.39E+01 5.57E+011.15E+01 1.86E+013.48E+01 5.55E+012.43E+01 3.94E+011.29E+01 2.05E+011.62E+01 2.61E+011.56E+01 2.46E+011.26E+01 1.91E+01Station 9c Potato collectedNuclide RQ ActivityK-40 + 3.78E+0MN-54 1.08E-0CO-58 -1.51E+0FE-59 7.26E-0CO-60 -3.70E+0ZN-65 -1.28E+0ZRNB-95 -6.99E+01-131 -5.93E+0CS-134 -3.69E+0CS-137 -2.75E+0BALA140 2.32E-0Error3+1+0+1+0+1+0+0+0+0+1+3.60E+029.07E+001.11E+012.89E+011.37E+012.74E+012.08E+011.43E+011.37E+011.30E+011.25E+018/9/2013MDA2.74E+021.49E+011.81E+014.74E+012.19E+014.32E+013.32E+012.29E+012.23E+012.11E+012.05E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 1

.; ;TABLE'A- 15.2GAMMA SPECTROMETRY RESULTS OF ROOT CROPS -SUMMARYResults in pCi/ kilogram (wet)Average ActivityActivity LowActivity Average Number of Number ofHigh MDA Samples Positive IDsNuclideBALA140 Ind 1.07E+00BALA140 cntl 2.32E-01CO-58 Ind 2.72E-01CO-58 cntl -1.51 E+00-1.46E+OO 6.69E+00 1.58E+012.32E-01 2.32E-01 2.05E+01-5.26E+00 2.70E+00 1.35E+01-1.51E+00 -1.51EOO 1.81E+01CO-60 IndCO-60 cntl-4.96E-01 -2.17E+00 3.84E+00 1.58E+01-3.70E+00 -3.70E+00 -3.70E+00 2.19E+015151 ,5151510000000000CS-1 34CS-134Ind -4.74E-01cntl -3.69E+00-6.37E+00-3.69E+005.27E+00 1.57E+01-3.69E+00 2.23E+01CS-137 Ind -8.42E-02 -7.99E+00 4.42E+00 1.61E+01CS-137 cntl -2.75E+00 -2.75E+00 -2.75E+00 2.11E+01FE-59 Ind -8.08E-01FE-59 entl 7.26E-0i1-131 Ind -2.68E+001-131 cntl -5.93E+00K-40 Ind 2.66E+03K-40. cntl 3.78E+03MN-54 Ind -5.64E-01MN-54 cntl 1.08E-01-9.18E+00 3.76E+007.26E-01 7.26E-01-5.81 E+00 0.00E+00-5.93E+00 -5.93E+007.65E+023.78E+034.31 E+033.78E+034.01E+014.74E+011.56E+012.29E+012.26E+022.74E+021.59E+011.49E+013.71E+014.32E+0151515151,00005100-6.13E+00 3.47E+001.08E-01 1.08E-01ZN-65 Ind -2.68E+00 -1.39E+01 5.51 E+00ZN-65 cntl -1.28E+01 -1.28E+01 -1.28E+0151510000ZRNB-95 IndZRNB-95 cntl5.51 E-01 -3.70E+00 9.05E+00 2.55E+01-6.99E+00 -6.99E+00 -6.99E+00 3.32E+01Ind = Indicator Stations Cntl = Control StationsPage 1 of 1 GAMMA SPECTROMETRY RESULTS- OFFRUITSResults in pCi/ kilogram. (wet)Station 37 is Indicator r Station 9c isControl-NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140Station,37, Peaches collected 7/12/2013R- Activity Error -MDAStation 37 Apples+ 1..42E+03 +-1.86E+00 +0.OOE+00 +-2.07E+00. +3.06E+00 +-1.15E-01 +0.OOE+00 +-2.40E+00 +-2.61 E+00 +-1.50E+00 +:0.00E+00 +2.10E+026.48E+001'.05E+01.1.89E+015.73E+001.43E+0V1.14E+01,7.21 E+006.73E+005.07E+001.17E+011.34E+021.02E+011 .73E+013.04E+018.25E+002.34E+011.58E+011.14E+011.05E+017.83E+001 .92E+01Nu cli1d e Rd.-- Alctivity-K-40 -.1.21E+03 +MN-54 " 8.18E-01 +C.0-58 .0;00E+00 +FE-59 -1.62E+01 +/-CO-60 -7.15E-01 +ZN-65., -4.40E+00 +ZRNB-95 2.75E+00 +1-131. -8.94E+00 +CS-134 -1.04E+01 +CS-137 -2.67E+00 +BALA140 7.26E+00 +collected 8/14/2013.,Error'. MDA2.68E+02 3.30E+021.25E+01 2.04E+011.27E+01 2.09E+014.12E+01 6.49E+011.39E+01.,., 2.28E+012.93E+01 , 4.74E+012.43E+01 3.96E+013.10E+01 5.OOE+011.86E+01 2.96E+011.42E+01* 2.30E+012.20E+01 3.44E+01'NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140Station 37 Peaches collectedRd -Activity- -.. ...Error+ 1.92E+03 +6.46E+00 +0.OOE+00 +-5.65E+00 +8.88E-01 +1.44E+01 +7.49E-01 +4.68E+00 +0.OOE+00 +-3.43E+00 +0.OOE+00 +2.42E+027.45E+006.45E+002.30E+019.06E+001.72E+011.23E+018.88E+001.02E+019.20E+008.73E+007/30/2013MDA1.94E+021.10E+011.06E+013.67E+011.56E+012.53E+012.OOE+011.41 E+011.68E+011.46E+011.44E+01Station 37 Peaches collected-Nuclide _ROQ- Acti-vity -..- .:, Error.K-40MN-54CO-58FE-59CO-60:'ZN-65ZRNB-951-131CS-134CS-137BALA140+ 1.46E+03 +2.15E+00 +5.96E+00 +-7.52E-01 +-2.15E-01 +0.OOE+00 +4.32E-01 +--5.40E+00 +'6.29E-01 +-1.74E+00 +.4.17E-01 +.1.96E+027.40E+007.55E+001.90E+017.38E+00.2.77E+011.28E+019.01 E+008.86E+008.33E+005.91 E+008/27/2013MDA1.91 E+021.18E+01-1.15E+013.11E+011.21 E+014.56E+01.2.09E+011.43E+011.45E+0111.35E+019.59E+00IIIiIIIIIIIUIII1IIIStation 37 Apples collectedNuclide Ro -Activity .. .Err-or8/9/2013MDAStation 37 Applescollected-Nuclide- Ro Actifvify Error9/10/2013MDA- -K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA1 40+ 1.19E+03 +1.86E+00 +-3.45E-02 +-6.43E+00 +-5.24E-01 +-5.75E+00 +-3.22E+00 +5.24E+00 +-3.49E+00 +3.37E+00 +5.88E+00 +2.46E+021.09E+011.23E+012.97E+011.47E+012.67E+011.69E+011.05E+011.42E+011.02E+011.37E+012.65E+021.76E+012.02E+014.74E+012.21 E +0014.29E+012.71 E+011.64E+012.30E+011.60E+012.07E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140+ 1.53E+03 +-2.99E+00 +-3.05E+00 +7.20E-01 +1.72E+00 +2.22E+00 +-2.04E-02 +6.69E-01 +-3.13E+00 +-4.95E+00 +1.63E+00 +2.30E+029.79E+008.28E+002.03E+011.06E+012.11E+011.51 E+019.81 E+001.05E+011.09E+011.23E+012.11E+021.56E+011.30E+013.32E+011.80E+013.43E+012.48E+011.60E+011.70E+011.72E+011.99E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 2

,TABLE A-1 6.1GAMMA- SPECTROMETRY RESULTS,,OFz FRUITS* 'Results in pCi/ kilogram (wet)Station 37 is Indicator -Station 9c.is 'CbntrolStation 37 wine grapes collected 9/10/2013FNuclide--RQ -Activity -Er-r MDAK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95.1-1310CS-134CS-137BALA140+ 2.36E+03 +-8.07E-03 +-1.25E-01 +-5.28E-01 +1.60E+00 +1.02E+01 +-9.69E-02 +'2.54E+00 +8.35E-02'+2.01E-01 +--1.38E+00 +2.46E+025.57E+005.64E+001.78E+015.76E+00,1.41E+015.08E+004.78E+004.63E+00,4.62E+005.95E+001.04E+029.15E+009.25E+002.91 E+018.93E+002.05E+018.31 E+007.23E+007.59E+007.54E+009.12E+00StatiorK-40ý +MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134 -CS-137BALA140n 37 wine grapes collected.Activity '; -Error'9/10/2013MDA- -12.55E+03 +1.90E-01 +4.32E+00 +2.02E-01 +-3.38E+00 +-5.03E+00 +3.96E+00 +3.26E+00 +1.72E+00 +-2.05E+00 +2.78E+00 +2.89E+029.78E+008.70E+001.94E+011.04E+012.05E+011.42E+019.97E+001.09E+011.04E+011.05E+012.44E+021.60E+011.36E+013.19E+011.66E+013.28E+012.26E+011.60E+011.77E+011.69E+01.1.66E+01IStation 9c Apples collectedr-Niide RQ Ac-tvity .V ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-1310CS-134CS-137!BALA140+ 1.01E+03 +-1.51 E+00 _+-2.18E+00 +,-1.10E+00 _+6.61E-01 +-5.40E+00 +.-5.05E-01 +6.72E-0.1 +-3.63E+00 +-2.50E.+00 +-3.34E-01 +1.94E+027.00E+007.84E+002.01 E+018.93E+002.15E+011.17E+01:1.13E+019.61 E+008.19E+00-1.08E+019/6/2013MD-A...1.98E+021.,12E+011.25E+013.29E+011.54E+013.45E+011.91 E+011.85E+011:54E+011.31 E+011.77E+01RO = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 2 of 2 IITABLEA,- 16.2GAMMA SPECTROMETRY RESULTS OF FRUITS- SUMMARYResults in.pCi/ kilogram (wet)Average ActivityActivity LowNuclideBALA 40BALA140CO-58CO-58CO-60CO-60CS-134CS-134CS-137CS-137FE-59FE-591-1311-131K-40K-40MN-54MN-54ZN-65ZN-65ZRNB-95ZRNB-95IndCntIIndCntIIndCntIIndCntIIndCntiIndCntiIndCntIIndCntIIndCntIIndCntIIndCntI2.07E+00-3.34E-018.84E-01-2.18E+003.04E-016.61 E-01-2.15E+00-3.63E+00-1.60E+00-2.50E+00-3.32E+00-1.10E+00-4.32E-026.72E-011.70E+031.01 E+038.28E-01-1.51 E+001.44E+00-5.40E+005.68E-01-5.05E-01-1.38E+00-3.34E-01-3.05E+00-2.18E+00-3.38E+006.61 E-01-1.04E+01-3.63E+00-4.95E+00-2.50E+00-1.62E+01-1.10E+00-8.94E+006.72E-011.19E+031.01E+03-2.99E+00-1.51 E+00-5.75E+00-5.40E+00-3.22E'+00-5.05E-01Activity AverageHigh MDA7.26E+00 1.80E+01-3.34E-01 1.77E+015.96E+00 1.45E+01-2.18E+00 1.25E+013.06E+00 1.56E+016.61E-01 1.54E+011.72E+00 1.71E+01-3.63E+00 1.54E+013.37E+00 1.46E+01-2.50E+00 1.31E+012.07E+00 3.81 E+01-1.10E+00 3.29E+015.24E+00 1.82E+016.72E-01 1.85E+012.55E+03 2.09E+021.01 E+03 1.98E+026.46E+00 1.40E+01-1.51 E+00 1.12E+011 ,44E+01 3.40E+01-5.40E+00 3.45E+013.96E+00 2.28E+01-5.05E-01 1.91 E+01Number of Number ofSamples Positive IDs0000000000000081000000IIIIInd = Indicator Stations Cntl = Control StationsPage 1 of1 TABLE A-17.1GAMMA ,SPECTROM ETRY. RESUILTS OF VEGETABLES"Results in pCi/ kilogram (wet)Station 37 is Indicator -Station 9c is ControlStation 37 Asparagus collectedNuclide RQ Activity Error4/16/2013 Station 37 Green Bean collectedMDA " Nucl"ide RQ Activity Error -7/16/2013MDA--1K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140+ 2.57E+03 +-5.86E-01 +-7.03E-01 +-7.71E+00 +1.68E+00 +-5.05E+00 +-7.OOE-01 +-3.70E+00 +1.84E+00 +-3.22E+00 +-2.22E+00 +2.93E+02:9.96E+007.39E+002.57E+019.58E+002.48E+011.83E+011.11E+019.87E+001.02E+011.35E+012.24E+021.63E+011.20E+014.06E+011.66E+014.OOE+012.99E+011.78E+'011.60E+011.62E+012.17E+01I K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95.1-131.CS-134CS-137BALA140+ 3.62E+03 +-8.64E+00 +5.13E+00 +0.OOE+00 +-6.58E+00 +0.OOE+00 +3.24E-01 +-7.31E+00 +-1.25E+00 +-4.68E+00 +2.06E-01 +4.OOE+021.72E+011.31E+012.80E+011.77E+013.64E+012.30E+011.68E+011.44E+011.64E+011.63E+013.38E+022.71 E+012.06E+014.60E+012.81E+015.98E+013.78E+012.69E+012.36E+012.63E+012.67E+01Station 37 AsparagusNuclide RQ ActivityK-40 + 2.25E+0:MN-54 -2.50E+0'CO-58 5.77E+O0FE-59 1.13E+0CO-60 -1.06E+0IZN-65 -3.38E+01ZRNB-95 6.82E+0'1-131 -1.84E+O0CS-1 34 -6.74E+0'CS-1 37 8.19E+0'BALA140 7.45E+0I30010000000+..I..I+++++..+++collected 5/14/2013Error MDA3.22E+02 3.18E+021.06E+01 1.69E+011.13E+01 1.77E+012.99E+01. 4.69E+011.35E+01 2.21E+012.70E+01 4.38E+012.09E+01 3.33E+011.34E+01 2.18E+011.49E+0,1 2.38E+01..1.1.7E+01 1.78E+011.52E+01 2.32E+01Station 37 Bell Peppers collected7/30/2013Nuclide RQ ActivityK-40 + 1.46E+0MN-54 4.51 E-0CO-58 1.46E-0FE-59 7.75E-0CO-60 2.16E+0ZN-65 -2.75E+0ZRNB-95 -4.05E+01-131 -8.94E+0CS-134 7.15E+0CS-137 7.17E+0BALA140 1.92E+03+1+2+1+0+0+0+0+0+0+0+Error ..,MDA2.64E+02 2.66E+027.92E+00 1.29E+011.06E+01 1.73E+012.77E+01 4.53E+011.07E+01 1.86E+012.68E+01 4.35E+012.10E+01 3.39E+011.39E+01 2.19E+01l.15E+01 1.79E+011.25E+01 1.94E+011.56E+01 2.52E+01Station 37 Broad Leaf Vegtable collectedNuclide RQ ActivityK-40 + 5.39E+0.MN-54 5.22E+0'CO-58 6.72E-0FE-59 -7.OOE+0'CO-60 -2.86E+0'ZN-65 1.33E+0ZRNB-95 -1.96E+0'1-131 5.16E-0CS-1 34 -3.06E+0'CS-1 37 0.OOE+0'BALA140 3.40E+0'Error30100101000+++++++++++6.65E+021.61E+011.22E+014.75E+012.42E+012.60E+012.48E+011.39E+011.55E+011.62E+012.03E+016/14/2013MDA3.52E+022.50E+011.98E+017.60E+013.91 E+013.68E+014.02E+012.27E+012.47E+012.67E+013.18E+01Station 37 Broad Leaf Vegtable collected. , 8/9/2013Nuclide RQ Activity Error MDAK-40 + 4.81 E+03 + 5.69E+02 4.45E+02MN-54 9.32E-01 + 1.82E+01 2.98E+01CO-58 1.64E-01 + 1.64E+01 2.70E+01FE-59 -1.44E+01 + 5.22E+01 8.28E+01CO-60 1.20E+01 + 2.07E+01 3.39E+01ZN-65 3.99E-01 + 4.64E+01 7.61E+01ZRNB-95 -4.34E+00 + 3.38E+01 5.48E+011-131 2.35E+01 + 2.26E+01 3.41E+01CS-134 6.57E+00 + 2.06E+01 3.30E+01CS-137 -1.74E+00 + 2.02E+01 3.29E+01BALA140 -1.80E+00 + 2.66E+01 4.33E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+", result is above detection limit.Page 1 of 2 TABLEA-,17.1GAMMASPECTROMETRYRESULTS OF VEGETABLES.Results in pCi/ kilogram (wet)Station 37 is Indicator -Station 9c is ControlStation 37 Broad Leaf Vegtable collected 6/28/2013-Nuclide RQ --Activity .Error' MDAK-40 + 4.75E+03 + 6.50E+02 3.90E+02MN-54 -3.40E+00 + 1.85E+01 2.95E+01CO-58 1.99E+00 + 1.54E+01 2.47E+01FE-59 0.00E+00 + 1.29E+01 2.12E+01CO-60 1.33E+00 + 1.93E+O1 3.14E+01ZN-65 0.OOE+00 + 9.27E+01 1.52E+"02ZRNB-95 -3.78E+00 + 2.95E+01 4.75E+011-131 1.79E-01 + 1.58E+01 2.59E+01CS-134 1.41 E+00 + 1.67E+01 2.71E+01CS-137 7.36E+00 + 1.73E+01 2.62E+01BALA140 -6.63E+00 + 2.29E+01 3.53E+01K-40 +MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140Station 37 corn collected-Activity.2.16E+03 +-7.97E-01 +1.52E+00 +5.43E+00 +1.1OE+00 +1.85E+00 +-2.88E+00 +4.78E+00 +-1.30E+00 +1.59E-01 +-1.22E+00 +Error2.55E+029.90E+008.67E+002.12E+011.12E+011.98E+011.59E+018.79E+006.93E+008.83E+001.02E+018/27/2013MDA ---1.93E+021.62E+011.40E+013.36E+011.91E+013.21 E+012.57E+011.38E+011.11E+01S1.45E+011.64E+01Station 37 Corn collectedActivity Error7/2/2013 Station 37 Broad Leaf Vegtable collectedMDA Nuclide RQ Activity Error9/17/2013MDANuclide RQK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140+ 2.32E+03 +-2.83E+00 +3.48E+00 +4.59E-01 +4.54E-01 +-6.18E+00 +2.57E+00 +3.98E-01 +-5.15E+00 +-1.35E+00 +-4.91 E+00 +2.93E+021.12E+018.81 E+002.51E+011.16E+012.39E+011.74E+019.87E+001.11 E+011.09E+-011.38E+012.47E+021.79E+011.38E+014.11E+012.00E+013.83E+012.81E+011.62E+011.76E+011.77E+012.16E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140+ 2.65E+03 +-1 .65E+00 +4.73E+00 +-3.30E+00 +2.69E+00 +-1.52E+00 +5.04E-01 +0.00E+00 +-7.85E+00 +-2.38E-01 +-6.62E-02 +4.08E+021.36E+011.29E+013.10E+011.75E+012.57E+012.47E+011 .89E+011.78E+011.65E+011.88E+013.71 E+022.20E+012.02E+015.01 E+013.OOE+014.18E+014.06E+013.11E+012.83E+012.71 E+013.10E+018/9/2013MDA2.56E+021.55E+011.36E+014.03E+011.81 E+014.22E+012.58E+011.65E+011.64E+011.70E+012.OOE+01IIIIIIIIIIIIIIIIUiIStation 37 Broad Leaf Vegtable collected 7/12/2013Nuclide RQ Activity Error MDA -K-40 + 3.96E+03 + 4.92E+02 2.73E+02MN-54 -2.32E+00 + 1.47E+01 2.37E+01CO-58 3.93E+00 + 1.18E+01 1.83E+01FE-59 1.16E+01 + 3.68E+01 5.69E+01CO-60 -4.66E+00 + 1.74E+01 2.75E+01ZN-65 -3.11E+00 + 2.94E+01 4.74E+01ZRNB-95 -3.OOE+00 + 1.88E+01 3.OOE+011-131 0.OOE+00 + 1.34E+01 2.20E+01CS-134 3.17E+00 + 1.23E+01 1.95E+01CS-137 5.86E+00 + 1.26E+01 1.91E+01BALA140 9.68E-03 + 1.25E+01 2.05E+01RQ+Station 9c Corn collectedActivity Error2.37E+03 + 2.90E+025.03E-02 + 9.43E+008.04E-01 + 8.34E+004.04E+00 + 2.50E+01-1.59E-01 + 1.10E+013.28E-01 + 2.57E+014.52E+00 + 1.61E+017.70E+00 + 1.06E+01-4.90E+00 + 1.03E+01-2.05E+00 + 1.05E+015.09E-01 + 1.23E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+", result is above detection limit.Page 2 of 2 TABLE A -17.2GAMMA SPECTROMETRYRESULTS OF VEGETABLES- SUMMARY.Results in pCi/ kilogram (wet)AverageActivityNuclideBALA1 40BALA140CO-58CO-58CO-60CO-60CS-134CS-134CS- 137CS-137FE-59FE-591-1311-131K-40K-40MN-54MN-54ZN-65ZN-65IndCntlIndCntIIndCntIIndCntiIndCntIIndCntIIndCntIIndOntlIndCntIIndCntI-3.51 E-015.09E-012.43E+008.04E-015.72E-01-1.59E-01-4.74E-01-4.90E+001.59E+00-2.05E+00.-2.63E-014.04E+006.93E-017.70E+003.27E+032.37E+03-1.47E+005.03E-02-5.84E-013.28E-01ActivityLow-6.63E+005.09E-01-7.03E-018.04E-01-6.58E+00-1.59E-01-7.85E+00-4.90E+00-4.68E+00-2.05E+00-1.44E+014.04E+00-8.94E+007.70E+001.46E+032.37E+03-8.64E+005.03E-02-6.18E+003.28E-01Activity Average Number of Number ofHigh' MDA Samples Positive IDs7.45E+005.09E-015.77E+008.64E-011.20E+01-1.59E-017.15E+00-4.90E+008.19E+00-2.05E+001.16E+014.04E+002.35E+017.70E+005.39E+032.37E+035.22E+005.03E-021.33E+013.28E-012.70E+012.OOE+011.87E+011.36E+012.60E+011.81E+012.20E+011.64E+012.22E+011.70E+014.91E+014.03E+012.31E+011.65E+013.11 E+022.56E+022.16E+011.55E+015.57E+014.22E+013.65E+012.58E+011.1111111111111111111I1*11111"11111111ZRNB-95 IndZRNB-95 Cntl-9.54E-01 -4.34E+00 6.82E+00,4.52E+00 4.52E+00 4.52E+0000Ind = Indicator Stations Cntl = Control StationsPage 1 of 1 TABLE B-1.112013 QUARTERLY SPECIAL INTEREST TLD-RESULTSResults in milli-Roentgen (mR) per Standard QuarterStation ID 1st Quarter58 21.487 32.388 24.389 24.990 18.8119B 21.5119C 21.6120 (East) 21.3121 64.4122 33.4123 105.7124 126.0125 92.4126 94.4127 73.2128 114.9129 93.1136A 137.2.137A 148.0138A 118.7150 (Site 1) 18.1151 (Site 4) 19.62nd Quarter18.623.720.922.817.520.220.521.044.932.3.103.9121.391.290.867.9115.488.0130.0142.1113.817.717.33rd Quarter. 4th QuarterQuarterlySum.21.728.926.327.619.622.523.523.371.435.7110.9130.996.397.673.9118.792.1133.3147.3121.218.619.7-.20.428.425.527.019.623.322.723.768.735.6111.1120.593.094.073.4122.493.6129.7148.3118.419.519.682.1113.496.9102.475.4872588.389.3249.5137.1431.6498.7373.0376.8288.5471.4366.8530.3585.7472.173.976.1IIIIIIIIIiIIIIII!IITABLE B-1.22013 QUARTERLY SPECIAL INTEREST TLD RESULTS- SUMMARYResults in milli-Roentgen (mR) per Standard QuarterAverage ActivityActivity LowActivity Number ofHigh Samples.LocationISFSI Quarterly IndSITE 1 & 4 Quarterly IndQuarterly Control TLDs109.918.820.567.917.318.9148.319.721.74084Ind = Indicator Station Cntl = Control StationStations 123 through 138A are locationed on the middle 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.Station 121 results high due to location being near transformer yard. Staion 122 results influenced by ISFSI.Quarterly Control TLD location is ST-9. See Table A-1.1Page 1 of 1 Table B-2.1GAMMA SPECTROMETRY RESULTS OF STORM DRAIN WATERSTATION i01Results in pCi/lite r, corrected for decay during collection periodLocation 101 collectedi Nuclide- RQ -Actilty. Error.2/5/2013MDALocation 101 collectedrNu-cli 11e RQ Activity Error2/28/2013MDA -K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA 140BI-214-1.35E+01 +-1.09E+00 +3.13E-01 +-6.17E-01 +7.84E-02 +-1.27E+00 +3.38E+00 +-7.11 E-02 +1.84E+00 +-1.75E-01 +8.26E-01 +-6.32E-01 +2.92E+00 +3.35E+011.94E+011.75E+002.OOE+005.1OE+004.65E+014.41 E+003.17E+006.22E+001.60E+001.57E+005.28E+004.47E+004.58E+013.18E+012.83E+003.19E--008.37E+003.59E+006.71 E+005.20E+001.OOE+012.61 E+002.43E+008.55E+008.09E+004/2/2013MDA5.85E+014.10E+013.01 E+003.48E+001.02E+013.24E+007.18E+005.35E+009.58E+004.02E+002.1OE+007.51 E+008:86E+00K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA1 40BI-214i NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214-4.23E+01 +3.98E+00 +-1.33E-01 +O.OOE+00 +1.97E+00 +1.79E+00 +-3.71E-01 +-2.06E+00 +-2.22E+00 +-1.52E-01 +-5.32E-01 +5.42E-01 +2.03E+00 +8.27E+012.10E+012.25E+001.89E+005.29E+002.22E+004.60E+004.44E+006.30E+003.39E+002.29E+004.64E+004.67E+005.74E+013.41E+013.68E+003.11E+008.22E+003.31 E+007.50E+007.01 E+001.01E+015.57E+003.70E+007.50E+008.63E+004/30/2013MDALocation 101 collectedRQ Activity ErrorLocation 101 col!ectedRQ Activity Error-3.01 E+01 +-1.50E+00 +6.91 E-01 +1.22E+00 +-9.63E-01 +2.05E-01 +-6.64E-01 +1.14E+00 +4.05E+00 +-8.36E-01 +1.64E+00 +-1.12E+00 ++ 1.34E+01 +6.OOE+012.50E+011.91E+002.24E+006.31 E+002.OOE+004.44E+003.39E+006.11E+002.50E+001.50E+004.74E+005.55E+00-1.82E+01 +-9.22E+00 +5.22E-01 +-3.41E-02 +-1.30E+00 +-3.49E-01 +1.18E+00 +2.80E+00 +1.47E+00 +-8.91E-01 +-6.05E-01 +-2.23E702 +9.39E+00 +4.12E+012.52E+011.93E+001.70E+005.93E+001.51 E+004.22E+003.58E+005.07E+002.1IE+002.19E+004.23E+005.13E+005.59E+014.06E+013.09E+002.78E+009.47E+002.39E+006.72E+005.38E+008.15E+003.34E+003.51 E+006.95E+008.57E+007/1/2013MDA+Location 101 collectedRQ Activity Error-9.32E+00 +5.68E+00 +1.45E+00 +9.32E-02 +-7.03E-01 +-1.94E-01 +1.56E+00 +7.98E-02 +3.02E+00 +-1.42E-01 +-4.84E-01 +1.64E-02 +3.91 E+00 +3.10E+012.02E+012.04E+001.63E+007.03E+002.05E.+004.15E+003.93E+006.51 E+002.50E+002.31 E+004.81 E+005.26E+006/3/2013MDA5.32E+013.25E+013.12E+002.65E+001.14E+013.33E+006.51 E+006.44E+001.04E+014.09E+003.73E+007.90E+009.33E+00Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214Location 101 collectedActivity Error-9.87E+00 +1.32E+00 +7.25E-02 +-2.21 E-02 +1.34E+00 +0.OOE+00 +-1.76E+00 +-8.28E-01 +1.04E-01 +5.24E-02 +1.46E+00 +-2.99E-01 +5.72E+00 +3.33E+012.13E+012.12E+002.33E+.004.24E+002.33E+004.48E+003.22E+005.29E+002.15E+002.28E+004.56E+005.OOE+005.52E+013.48E+013.47E+003.83E+006.57E+003.84E+007.05E+005.14E+008.67E+003.53E+003.55E+007.43E+008.75E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 2 Table B-2.1GAMMA SPECTROMETRY RESULTS OF STORM DRAIN WATERSTATION 101Results in pCilliter, corrected for decay during collection periodLocation 101 collectedSNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214RQ Activity-1.96E+01 +-7.14E+00 +-1.09E-01 +-4.27E-02 +-3.70E-01 +4.78E-02 +1.64E+00 +-7.56E-02 +8.80E-01 +-1.82E+00 +-8.59E-01 +-1.41E+00 +5.45E+00 +Error4.27E+012.65E+012.19E+00.1.62EE+006.38E+001.95E+003.95E+004.48E+007.96E+002.57E+002.53E+006.69E+005.12E+00Location 101 collectedNuclide RQ Activity Error7/31/2013MDA5.60E+014.29E+013.59E+002.66E+06:'1.04E+013.20E+006.15E+007.36E+001.30E+014.04E+004.05E+001.07E+018.97E+0010/1/2013MDA5.31 E+013.79E+013.13E+002.98E+001.12E+013.50E+008.32E+007.80E+001.42E+013.64E+003.84E+001.01E+019.26E+0012/1/2013MDALocation 101 collectedI NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA 40BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214RQ Activity-7.61 E+00 +1.71E+01 +-1.60E-03 +-6.89E-01 +0.OOE+00 +-2.82E-01 +1.81 E-02 +-1.87E+00 +-5.66E-01 +-2.88E-02 +-3.47E-01 +-8.12E-01 +5.88E-01 +Error2.89E+012.44E+012.12E+002.34E+002.98E+002.88E+003.31 E+004.45E+004.58E+002.02E+002.OOE+004.98E+004.84E+009/3/2013MDA4.85E+013.84E+013.47E+003.74E+004.90E+003.34E+005.43E+007.03E+007.44E+003.32E+003.23E+007.97E+009.04E+0011/1/2013MDALocation 101 collectedRQ Activity ErrorK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-3.25E+01 +-1.12E-01 +6.30E-01 +-3.31E-01 +-4.19E-01 +-4.91E-01 +7.18E-02 +0.OOE+00 +-1.64E+00 +-7.66E-01 +-9.25E-01 +.-6.54E-01 +1.23E+00 +7.92E+012.31 E+011.97E+001.85E+006.88E+004.31 E+005.07E+004.74E+008.73E+002.27E+002.41 E+006.25E+005.04E+00-3.22E+01 +-3.63E+00 +2.65E-01 +-2.62E-01 +3.64E+00 +-3.08E-01 +-1.98E+00 +-1.13E-01 +2.09E+00 +-1.27E-02 +-5.89E-01 +4.21 E-02 +2.05E+00 +6.33E+012.82E+011.88E+002.15E+006.34E+002.13E+005.25E+004.12E+009.48E+002.53E+002.63E+006.39E+005.36E+005.84E+014.60E+013.04E+003.48E+009.62E+003.45E+008.32E+006.75E+001.54E+014.16E+004.25E+001.05E+019.66E+0012/31/2013IIIIIIIIIIIIIIIIIIILocation 101 collectedActivity ErrorLocation 101 collectedNuclide RQNuclide RQ ActivityK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-4.19E+01 +1.18E+00 +-5.O0E-01 +2.64E-01 +-2.26E+00 +-3.51E-01 +-8.72E-01 +-1.40E+00 +-1.79E-01 +-1.46E+00 +8.14E-01 +-1.50E+00 +7.62E+00 +8.92E+012.96E+011.86E+002.21 E+006.54E+002.21 E+004.39E+004.47E+006.66E+002.35E+002.05E+004.81 E+005.17E+006.OOE+014.86E+012.97E+003.59E+001.03E+013.57E+007.07E+007.14E+001.09E+013.70E+003.25E+007.53E+008.82E+00K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-2.42E+01 +1.58E-01 +-3.82E-01 +3.54E-01 +9.11E-01 +-4.80E-01 +2.18E-02 +-1.39E+00 +-2.73E+00 +-2.39E-02 +3.72E-01 +-6.59E-02 +5.34E+00 +6214iError MDA3.30E+01 5.61 E+01!.50E+01 4.12E+01.00E+00 3.22E+00'.03E+00 3.27E+00k.41E+00 1.03E+01,.54E+00 3.71E+00,.08E+00 6.71E+00*.59E+00 7.33E+00l.62E+00 1.55E+01.22E+00 3.65E+00.80E+00 2.89E+00*.97E+00 8.15E+00.15E+00 9.02E+00RQ = Results Qualifier. If blank, result is less than detection limit, If "+', result is above detection limit.Page 2 of 2 TABLE B-2.2GAMMA SPECTROMETRY RESULTS OF STORM DRAIN WATER -SUMMARYSTATION 101Results in pCi/liter, corrected for decay during collection periodNumber ofAverage Activity Activity Average Number of PositiveNuclide Activity Low High, MDA Samples IDsK-40 -2.35E+01 -4.23E+01 -7.61E+00 5.48E+01.. 12 0CR-51 5.65E-01 -9.22E+00 1.71E+01*, 3.92E+01 12 0MN-54 2.35E-01 -5.00E-01 1.45E+00 3.22E+00 12 0CO-58 -5.83E-03 -6.89E-01 1.22E+00 3.23E+00 12 0FE-59 1.60E-01 -2.26E+00 3.64E+00 9.25E+00 12 0CO-60 -1.40E-01 -1.27E+00 1.79E+00 3.37E+00 12 0ZN-65 1.86E-01 -1.98E+00 3.38E+00 6.97E+00 12 0ZRNB-95 -3.09E-01 -2.06E+00 2.80E+00 6.54E+00 12 01-131 5.11E-01 -2.73E+00 4.05E+00 1.11E+01 12 0CS-134 -5.21E-01 -1.82E+00 5.24E-02 3.81E+00 12 0CS-1 37 6.38E-02 -9.25E-01 1.64E+00 3.38E+00 12 0BALA140 -4.92E-01 -1.50E+00 5.42E-01 8.40E+00 12 0BI-214 4.97E+00 5.88E-01 1.34E+01 8.92E+00 12 2Page 1 of 1 TABLE B-3.1. -, I- -GROSS BETA IN STORM D.RIN. WATER.:Results in pCi per literLocationCollection PeriodRQ Activity ,., ErrorMDAST-1i0101/03/13:.02/05/1302/28/1304/02/1304/30/1306/03/1.307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1301/31/1309/03Mi310/01/13,11/01/1312/01/1312/31/13.6.70E-01 .7.88E-01 -.1.12S +0 +1.75E+00 +..7.20E-01 +1.99E+00 '+-3.07E-01 -3.23E-01 +1.81E+00 +1.36E+00 +8.62E-01 +1.83E+00 +7.92E-01*8.82E-018.01 E-018.46E-017.88E-018.29E-01'7.29E-017.58E-017.43E-017.52E-017.10E-017.46E-012.63E+002.95E+002.55E+002.70E+002.65E+002.44E+002.49E+002.67E+002.29E+002240E+002.36E+002.30E+00IIIIIITABLE B-3.2GROSS BETA IN STORM DRAIN WATER -SUMMARYResults in pCi: Per liter.Average, .Activity ActivityNumber ofNumber ofActivity Low High Samp!es Positive IDs1.09E+00 -3.07E-01 1,99E+00 12 .0-TABLE B-4.1TRITIUM IN STORM DRAIN WATERResutts in pC- per liter .Location Collection Period RQ Activity ErrorST-101 01/03/13 -02/05/13 + 4.95E+03 + 1.89E+0202/05/13.- 02/28/13 .+ T. i11E+03 + 1.24E+0202/28/13. -04?02/13 + 1.30E+03 + 1.26E+0204/02/13 -04/30/13 + .3.42E+02 + 1.04E+0204/30/13.- 06/03/13 1.78E+02 +. 9.57E+0106/03/..13 -07101/13. + 3.44E+02 + 9.36E+0107/01/13 -07/31113 -1.28E+02 + 9.97E+0107/31/13 -09/03/13:- 2.43E+02 + 9.62E+0109/03/13 -10/01/13 + 4.31E+02 + 1.04E+0210/01/13 -11/01/13 ..63E+02 + 9.85E+0111/01/13 -12/01/13 + 9.53E+02 + 1.21 E+0212/01/13 -12/31/13 + 1.69E+03 + 1.39E+02TABLE B-4.2TRITIUM IN STORM DRAIN WATER -SUMMARYResults in pCi per literAverage Activity Activity Number of Number ofActivity Low.' High Samples Positive IDsIIIIIIIIIII9.87E+021.28E+02 "- 4.95E+03' .128RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 1 of 1 1 TABLE B-5.1GROSS ALPHA IN-SANITARY:WASTE TREATMENT WATERResults in pCi pe& literST 102BCollection PeriodRO ' ActivityErrorMDA IRO ActivityErrorMDA__________________ L L -- -- --01/03/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1312/31/13-2.95E-017.35E-01-1.56E+00-1.56E+001.04E+001.53E+004.47E-01-1.09E+00-1.77E-1 62.28E+003.1OE+00-1.43E-01+.++++++++++8.16E-01"8.49E-011.12E+001.46E+001.04E+001.1.8E+001 .24E+001.13E+007.76E-011.56E+001.80E+001.52E+003.39E+003.31 E+003.88E+005.21 E+003.80E+004.1OE+005.14E+004.19E+003.83E+005.24E+005.87E+006.24E+00-3.41 E-011.42E+00-9.29E-01-2.21 E+003.71 E+000.OOE+00-8.30E-01-1.06E+001.19E+005.63E-013.34E-01-2.95E+00++++++++++++9.45E-019.65E-011.99E+002.08E+001.22E+001.94E+008.61 E-011.57E+001.OOE+001.56E+001.80E+002.32E+003.93E+003.21 E+007.78E+007.40E+003.83E+008.20E+003.18E+006.11 E+003.58E+006.48E+007.26E+008.02E+00TABLE B-5.2GROSS ALPHA IN SANITARY WASTE TREATMENT WATER -SUMMARYResults in pCi per literAverage Activity ActivityActivity Low HighNumberofSamplesNumber of.Positive.IDsLocationST 102AST 102B3.74E-01 -1.56E+00 3.1OE+00-9.18E-02 -2.95E+00 3.71E+00121200..TABLE B-6.1GROSS BETA IN SANITARY WASTE TREATMENT WATERResults in pCi per literST 102AST 102BCollection PeriodRO ActivityError MDARQ ActivityErrorMDA01/03/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1312/31/13++++++++++++4.95E+006.78E+003.64E+005.83E+007.50E+006.05E+001.40E+011.41 E+011.57E+011.63E+012.17E+012.67E+01++++++++++++9.97E-011.15E+009.18E-011.08E+001.13E+001.18E+001.56E+001.38E+001.39E+001.44E+001.60E+001.74E+002.68E+002.99E-+002.59E+002.82E+002.75E+003.03E+003.26E+002.81 E+002.45E+002.59E+002.53E+002.48E+00++++++++++++1.89E+011.78E+012.23E+012.19E+012.81 E+011.96E+01'1.46E+011.36E+011.81 E+011.95E+011.97E+012.19E+01++++++++++++1.52E+001.54E+001.68E+001.68E+001.93E+001.79E+001.41E+001.41E+001.47E+001.57E+001.56E+001.63E+002.74E+002.98E+002.85E+002.95E+003.16E+003.33E+002.75E+002.94E+002.43E+002.66E+002.60E+002.56E+00TABLE B-6.2GROSS BETA IN SANITARY WASTE TREATMENT WATER -SUMMARYResults in pCi per literAverage Activity ActivityActivity Low HighNumber Number ofof PositiveSamples IDsLocationST 102AST 102B1.19E+01 3.64E+00 2.67E+011.97E+01 1.36E+01 2.81E+0112121212RQ = Results Qualifier. If blank, result is less than detection limit: If "+", result is above detection limit.Page 1 of 1 Table 8-7.1GAMMA SPECTROMETRY. RESULTS OF SANITARY WASTE TREATMENT WATERSTATION 102AResults in pCi/liter, corrected for decay during collection periodNuciideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140B1-214NuclideK-40CR-5iMN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA 140BI-214Location 102a collectedRQ Activity Error1.34E+01 + 3.05E+01-5.07E+00 + 3.05E+01-5.35E-01 + 2.54E+00-1.27E+00 + 2.84E+002.30E+00 + 6.19E+00-4.90E-01 + 3.35E+009.59E-02 + 5.00E+008.96E-01 + 4.91E+007.87E-01 + 7.21E+002.35E-01 + 2.70E+00-6.87E-01 + 2.77E+007.92E-01 + 4.70E+003.94E+00 + 6.49E+00Location 102a collectedRQ Activity Error-1.04E+00 +-8.73E-01 +1.05E-01 +-6.23E-01 +3.23E+00 +-6.88E-01 +-5.77E+00 +-1.98E+00 +1.79E+00 +-3.19E+00 +5.68E-01 +3.86E+00 ++ 1.58E+01 +3.16E+013.36E+012.28E+003.03E+007.59E+002.58E+006.71 E+006.30E+007.21 E+003;29E+002.73E+006.22E+007.24E+002/5/2013MDA5.94E+014.98E+014.13E+004.56E+009.87E+004.18E+008.21 E+008.OOE+001.18E+014.42E+004.51 E+007.61 E+001.17E+014/2/2013MDA6.40E+015.51 E+013.73E+004.93E+001.22E+014.17E+001.06E+011.02E+011.17E+015.25E+004.45E+009.80E+001.24E+016/3/2013MDA6.86E+015.76E+014.67E+005.13E+001.02E+014.20E+001.37E+019.37E+001.61 E+015.85E+004.72E+009.04E+001.37E+01Nuc-ideK-40CR-51MN-54C0-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131 ,CS-1 34CS-1 37BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-i 37BALA140BI-214Location 102a collectedRQ Activity Error* -1.82E-01 +-1.14E+01 +-4.53E-02 +-2.58E-01 +2.41E+00 +-4.07E-01 +-2.56E+00 +.2.60E+00 +.2.51E+00 +-1.70E+00 +2.27E-01 +3.43E+00 +5.40E+00 +Location 102a collectedRQ Activity Error2.82E+013.19E+012.04E+002.65E+007.19E+003.4611+006.06E+005.38E+008.50E+003.06E+002.83E+005.4.7E+006.83E+002/28/2013MDA5.73E+015.18E+013.34E+004.33E+001.15E+014.53E+009.75E+008.65E+001.38E+014.94E+004.64E+008.53E+001.22E+014/30/2013MDA-6.31E+00 +-8.07E+00 +-1.17E+00 +1.81E+00 +1.59E+00 +1.69E+00 +1.33E+00 +2.02E+0O" +-2.35E+00 +-1.40E+00 +1.19E+00 +5.07E+00 +3.38E+00 +3.19E+013.18E+012.61 E+002.61 E+006.46E+002.67E+005.07E+005.39E+008.18E+003.02E+002.70E+004.90E+007.03E+006.OOE+015.18E+014.19E+004.1.OE+001.04E+014.51 E+008.18E+008.68E+001.33E+014.87E+004.34E+007.21 E+001.27E+017/1/2013MDA7.06E+015.60E+014.87E+004.30E+001.06E+014.05E+009.16E+008.93E+001.35E+015.91 E+004.96E+006.79E+001.33E+01IIIIIIIIIIIIIIIIIIILocation 102a collectedLocation 102a collectedRQ Activity-3.OOE+01 +.1.14E+01 +1.11E-01 +-6.69E-01 +1.21E-01 +1.60E+00 +3.99E-01 +-1.52E+00 +8.80E-01 +-4.05E+00 +2.52E+00 +2.42E+00 +3.57E+00 +Error4.51 E+013.54E+012.85E+003.15E+006.19E+002.66E+008.38E+005.77E+009.84E+003.68E+002.99E+005.69E+007.63E+00RQ ActivityError-8.05E+00 +-5.99E+00 +2.37E-01 +6.85E-01 +-4.92E+00 +2.17E+00 +-2.44E+00 +2.77E+00 +7.96E-02 +-2.45E+00 +2.34E+00 +3.06E-01 +6.47E+00 +3.80E+013.42E+012.97E+002.66E+006.80E+002.60E+005.71 E+005.56E+008.22E+003.67E+003.12E+004.16E+007.48E+00RQ = Results Qualifier. If blank, result is less than detection limit. If '+', result is above detection limit.Page 1 of 4 Table B-7.1GAMMA SPECTROMETRY RESULTS OF SANITARY WASTE TREATMENT WATERSTATION 102AResults in pCi/liter, corrected for decay during collection period-NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS- 134CS-137BALA 140BI-214NuciideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS- 134CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214Location 102a collectedRQ -Acivity --Error6.12E+00 +-1.27E+01 +1.88E-01 +-2.03E-01 +5.42E-01 +-5.32E-01 +1.18E+00 +6.29E-01 +-8.35E+00 +-7.13E-01 +-4.35E-02 +-4.OOE-02 +1.84E+00 +3.14E+013.70E+012.62E+003.16E+006.62E+003.97E+005.73E+005.79E+001.17E+012.65E+002.43E+006.39E+007.04E+00Location 102a collectedRQ Activity Error-2.41 E+01 + 3.85E+011.59E+01 + 3.26E+01-3.67E-01 + 2.49E+00-8.78E-01 + 3.01E+003.21 E+00 + 6.75E+002.54E-01 + 2.40E+00-3.64E+00 + 6.82E+003.43E+00 + 5.23E+006.84E-01 + 8.22E+00-4.77E+00 + 3.59E+00-6.67E-01 + 3.09E+00-2.31 E+00 + 6.33E+008.39E+00 + 7.16E+00Location 1026 collected7/31/20136.23E+016.02E+0i4.29E+005.17E+001.08E+014.75E+009.31 E+009.47E+001.87E+014.30E+004.OOE+001.05E+011.28E+0110/1/2013MDA6.29E+015.28E+014.06E+004.88E+001.07E+013.92E+001.10E+018.35E+001.35E+015.68E+005.03E+001.02E+011.26E+0112/1/2013MDA6.33E+015.41 E+014.58E+003.71 E+001.18E+014.01 E+009.78E+007.'94E+001.67E+012.99E+004.62E+008.94E+001.25E+01Nuclide-K-401CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140B1-2141.91E+01 +1'.35E+01 +3.22E-01 +-1.01E+00 +-1.04E+00 +1.77E-01 +* -3.15E+00 +1.86E-02 +* 2.26E+00 +4.35E-02 +4.58E-01 +-8.51E-01 +1.42E+00 +3.23E+013.45E+012.84E+003.05E+007.29E+002.81 E+005.81 E+005.56E+009.32E+002.99E+002.65E+006.21 E+006.87E+00Location 102a collectedRQ Activity Error1.39E+01 +i.25E+01 +8.45E-01 +1.43E+00 +-1.09E+00 +-2.55E+00 +0.OOE+00 +'1.87E+00 +9.83E+00 +2.20E-01 +-1.21E+00 +-1.09E+00 +5.61E+00 +Location 102a collectedRQ Activity. Error9/3/2013MDA3.16E+014.02E+012.52E+002.82E+008.44E+008.83E+011.03E+015.97E+001.62E+012.94E+003.27E+009.71 E+007.08E+006.25E+015.59E+014.65E+004.93E+001.19E+014.88E+009.23E+009.13E+001.52E+014.91 E+004.32E+001:01 E+011.26E+0111/1/2013*MDA6.20E+016.53E+014.06E+004.48E+001.37E-+015.93E+001.69E+019.65E+002.60E+014.82E+005.29E+001.58E-+011.26E+0112/31/2013MDA6.12E+016.05E+014.72E+004.87E+001.20E+014.71 E+001.05E+019.41 E+002.03E+014.68E+004.57E+001.27E+011.24E+01RQ Activity1.17E+01 +-1.54E+00 +-1.24E+00 +-1.94E-01 +1.97E+00 +1.22E+00 +-5.28E-01 +3.13E+00 +-7.51E-01 +-6.53E-01 +-1.22E+00 +1.48E+00 ++ 1.29E+01 +Error3.14E+013.29E+012.84E+002.27E+007.30E+002.51 E+005.97E+004.98E+001.02E+011.86E+002.86E+005.55E+007'.23E+00Location 102a collectedRQ Activity Error+ 6.22E+01 +-1.45E+00 +5.54E-01 +4.84E-02 +-1.11E+00 +-2.04E+00 +-4.11E+00 +9.16E-01 +3.37E+00 +6.75E-02 +-1.40E+00 +-2.08E+00 +1.23E+01 +3.38E+013.69E+012.90E+002.96E+007.38E+001.72E+016.60E+005.77E+001.25E+012.85E+002.85E+007.92E+007.15E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.Page 2 of 4 Table B-7.1GAMMA SPECTROMETRY'RESULTS OF SANITARY WASTE TREATMENT WATERSTATION 102BResults in pCi/liter, corrected for decay during collection periodLocation 102b collectedNuclideK-40CR-51MN-54CO-58.FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA1 40BI-214RQ " Activity1.03E+01 +,3.18E+00 +-1.14E-01 +2.02E+00 +*4.78E+00 +8.95E-01 +5.05E+00 +2.58E-02 ++ 5.31E+02 +1.53E+00 +-6.24E-01 +7.79E-01 +2.26E+00 +Error2.97E+013.54E+012.48E+002.43E+006.79E+002.44E+004.97E+003.93E+002.13E+012.66E+002.70E+005.12E+006.50E+00Location 102b collectedActivity Error2/5/2013MDA'5.85E+015.81 E+014.07E+003.79E+001.06E+014.20E+007.63E+006.46E+001.54E+014.28E+004.39E+008.29E+001.18E+014/2/2013MDA6.41 E+015.75E+014.53E+005.09E+001.27E+013.74E+001.03E+018.70E+001.73E+015.78E+005.01 E+009.27E+001.32E+016/3/2013MDA ýNuctideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214Location 102b collectedRQ Activity Error-1.47E+01 + 3.90E+012.87E-01 + 3.65E+01-3.03E-01 + 2.69E+004.95E-01 + 3.26E+004.46E-01 + 7.06E+000.OOE+00 + 2.85E+002.52E+00 +.. 4.69E+00-1.42E+00 +. 5.93E+00*8.76E+00 + 1.04E+01-3.26E+00 +. 3.46E+001.25E-01 + 3.12E+00-8.33E-02 + 5.67E+006.09E+00 + 7.59E+00))))))))))Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-2.53E+01 +-1.70E+00 +2.44E-01 +-9.94E-01 +-3.25E+00 +1.37E+00 +2.91 E+00 +2.42E+00 +3.69E+00 +-1.38E+00 +-4.28E-01 +-5.17E-01 +4.70E+00 +4.02E+013.51 E+012.77E+003.14E+007.92E+002.36E+006.37E+005.40E+001.06E+013.56E+00.3.06E+005.68E+007.44E+00Nuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214Location 102b collectedActivity

• Error2/28/2013MDA6.82E+016.01 E+014.39E+005.33E+001.16E+014.68E+007.44E+009.66E+001.67E+015.53E+005.13E+009.32E+001.34E+014/30/2013MDA7.14E+015.62E+014.50E+005.36E+001.15E+013.94E+007.38E+008.72E+001.51 E+018.42E+005.03E+001.02E+011.38E+017/1/2013MDA3.06E+00 +2.11E+00 +3.78E+00 +-1.29E-01 +1.69E+00 +,1.59E+00 +4.20E+00 +3.57E-02 +3.61 E+00 +0.OOE+00 +-5.17E-01 +-6.05E-02 +1.20E+01 +3.59E+013.43E+012.92E+003.27E+007.09E+002.50E+004.78E+005.31 E+009.33E+005.12E+003.08E+006.18E+007.99E+00IIIIIIIIIIIIIIIIIIILocation 102b collectedNuclide RQ Activity ErrorLocation 102b collectedActivity ErrorNuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-3.OOE+01 +1.14E+01 +1.11E-01 +-6.69E-01 +1.21 E-01 +1.60E+00 +3.99E-01 +-1.52E+00 +8.80E-01 +-4.05E+00 +2.52E+00 +2.42E+00 +3.57E+00 +4.51 E+013.54E+012.85E+003.15E+006.19E+002.66E+008.38E+005.77E+009.84E+003.68E+002.99E+005.69E+007.63E+006.86E+015.76E+014.67E+005.13E+001.02E+014.20E+001.37E+019.37E+001.61 E+015.85E+004.72E+009.04E+001.37E+01K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-2.23E+01 +-6.64E+00 +0.OOE+00 +8.36E-03 +1.05E+00 +2.16E-01 +-3.26E+00 +-1.56E+00 +-2.55E+00 +1.77E-01 +-7.44E-01 +-3.76E-01 +1.68E+00 +4.30E+013.55E+013.64E+002.97E+007.39E+002.46E+006.79E+005.76E+008.24E+003.64E+002.71 E+004.50E+007.59E+006.98E+015.81E+015.98E+004.88E+001.20E+014.03E+001.09E+019.35E+001.34E+015.98E+004.39E+007.34E+001.37E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+', result is above detection limit.Page 3 of 4 Table B-7.1GAMMA SPECTROMETRY RESULTS OF SANITARY WASTE TREATMENT WATERSTATION 102BResults in pCi/liter, corrected for decay during collection periodLocation 1 02b collectedNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS- 134CS-137BALA 140BI-214NuclideK-40CR-51MN-54CO-58.FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214RQ Activity-3.40E+01 +-4.25E-01 +-2.17E-01 +-2.57E-01 +1.05E+00 +-7.45E-02 +1.23E-01 +0.00E+00 +4.OOE+00 +-4.00E+00 +-8.17E-01 +-1.17E+00 +7..64E+00 +Error4.63E+013.91 E+013.06E+003.40E+006.23E+002.48E+005.34E+006.19E+001.36E+013.71 E+003.32E+008.39E+007.68E+00.Location 102b collectedRQ Activity Error7/31/2013-M-DA<-6.80E+016.43E+015.01 E+005.56E+001.01E+014.07E+008.77E+001.02E+012.22E+015.90E+005.40E+001.37E+011.36E+0110/1/2013MDA6.76E+016.17E+014.92E+005.21 E+001.24E+014.13E+009.76E+009.44E+002.22E+015.12E+005.29E+001.24E+011.34E+0112/1/2013MDALocation 102b collectediNuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214RQ .Activity-2.44E+01 +-1.85E+00 +2.94E-01 +-5.73E-01 +3.83E-02 +4.09E-02 +-3.41 E+00 +-9.60E-01 +-2.44E+00 +-2.16E+00 +-1.91E+00 +-1.58E+00 +8.06E+00 +Error4.40E+013.78E+012.97E+003.29E+006.97E+002.54E+006.72E+006.30E+001.16E+013.71 E+003.37E+006.81 E+007.77E+009/3/2013MDA6.98E+016.21E+014.86E+005.36E+001.14E+014.17E+001.08E+011.03E+011.89E+015.99E+005.41 E+001.10E+011.37E+0111/1/2013MDALocation 102b collectedRQ Activity Error-2.67E+01 +-1.61 E+01 +7.01E-01 +-1.05E+00 +-2.54E+00 +2.79E-01 +-2.29E+00 +-2.37E+00 +-2.52E+00 +5.75E-01 +-1.40E+00 +-2.27E+00 +5.32E+00 +4.27E+013.80E+013.03E+003.22E+007.72E+002.53E+006.06E+005.86E+001.36E+013.14E+003.27E+007.71 E+007.47E+00-3.48E+01 +-1.88E+01 +-3.97E-02 +1.68E+00 +0.OOE+00 +-1.47E+00 +-5.21E+00 +* -3.47E+00 +1.18E+01 +-4.49E-01 +-6.18E-01 +3.36E+00 ++ 3.18E+01 +4.93E+014.97E+012.17E+003.39E+008.70E+002.96E+007.11E+00.6.18E+002.45E+016.18E+003.01 E+001.06E+018.25E+007.02E+018.08E+013.57E+005.43E+001.43E+014.73E+001.13E+019.88E+003.97E+011.01E+014.91 E+001;69E+011.33E+0112/31/2013MDALocation 102b collectedActivity ErrorLocation 102b collectedActivity ErrorNuclide RQNuclide RQK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA 140BI-2147.30E+00 +-9.06E+00 +-4.17E-01 +6.48E-01 +3.54E+00 +4.27E-01 +-1.55E+00 +-3.60E-01 +-4.97E-01 +-3.07E-01 +0.OOE+00 +-1.01E+00 +3.80E+00 +3.23E+013.38E+012.78E+003.03E+007.03E+002.45E+005.58E+005'07E+001.01E+012.98E+003.19E+006.61 E+007.06E+006.35E+015.51 E+014.53E+004.92E+001.11E+014.29E+009.OOE+008;31 E+001.65E+014.89E+005.24E+001.07E+011.27E+01K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1.34CS-1 37BALA140BI-2143.05E-01 +-1.12E+00 +-1.80E+00 +5.17E-01 +-9.68E-01 +6.92E-02 +0.OOE+00 +-8.45E-01 +1.11E+01 +-2.95E+00 +-5.48E-01 +-2.83E-01 +.4.50E+00 +3.54E+014.72E+013.44E+003.25E+008.19E+002.45E+001.01 E+015.91 E+001.81E+013.73E+003.27E+008.31 E+007.84E+007.09E+017.76E+015.53E+005.31 E+001.34E+014.02E+001.66E+019.65E+002.91 E+015.98E+005.34E+001.36E+011.40E+01RQ = Results Qualifier. If blank, 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 -SUMMARYResults in pCi per liter, corrected for decay during collection periodLocation102A.NuclideK-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214AverageActivity4.74E+005.24E-01-8.34E-02-9.47E-026.02E-013.39E-02-1.60E+006.43E-018.95E-01-1.53E+001.73E-019.14E-016.75E+00-1.59E+01-3.23E+00:.1.87E.-011.42E-014.95E-014.12E-01-4.14E-02-8.28E-014.73E+01-1.36E+00-4.14E-01-6.60E-027.61 E+00Activity ActivityLow High-3.OOE+01 6.22E+01-1.27E+01 1.59E+01-1.24E+00 8.45E-01-1.27E+00 1.81 E+00-4.92E+00 3.23E+00-2.55E+00 2.17E+00-5.77E+00 1.33E+00-3.64E+00 3.13E+00-8.35E+00 9.83E+00-4.77E+00 2.35E-01-1.40E+00 2.52E+00-2.31 E+00 5.07E+001.42E+00 1.58E+01AverageMDA6.28E+015.59E+014.27E+004.62E+001.13E+014.49E+001.05E+019.20E+001.59E+014.88E+004.62E+009.77E+001.26E+016.76E+016.24E+014.71 E+005.11E+001.18E+014.18E+001.03E+019.19E+002.02E+016.16E+005.02E+001.10E+011.34E+01Number ofSamples1212121212121212121212121212121212121212121212121212Number ofPositive IDs10000000000020000000010001UIIIIIIIIIIIIIIIIII102B K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214-3.48E+01-1.88E+01-1 .80E+00-1.05E+00-3.25E+00-1.47E+00-5.21 E+00-3.47E+00-2.55E+00-4.05E+00-1.91 E+00-2.27E+001.68E+001.03E+011.14E+01.3.78E+002.02E+004.78E+001.60E+005.05E+002.42E+005.31 E+021.53E+002.52E+003.36E+003.18E+01Page 1 of 1 TABLE B-8.1TRITIUM IN SANITARY WASTE TREATMENT WATERResultsin O~ijper liter, MDA for all samples is 300 pCi/ILocation DescriptionCollection PeriodRQ ActivityError102AFFTF-Effluent 01/03/13ý02/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/13-02/05/13-02/28/13-04/02/13-04/30/13-06/03/13-07/01/13-07/31/13-09/03/13-10/01/13-11/01/13-12/01/1312/31/13+++++++++++1.61 E+031.78E+031.64E+031.62E+031.56E+038.70E+029.48E+021.38E+031.37E+031.45E+031.59E+031.43E+03++-++..I-++I+-++++-+-1.29E+021.38E+021.34E+021.34E+021.32E+021.08E+021.21 E+021.26E+021 .27E+021.31E+021.35E+021.33E+029.78E+011.03E+021.09E+021.04E+029.90E+019.18E+011.01E+029.40E+019.60E+019.64E+011.01E+021.02E+02102B Monthly Headworks01/03/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1302/05/1302/28/1304/02/1304/30/1306/03/1307/01/1307/31/1309/03/1310/01/1311/01/1312/01/1312/31/13+ 4.42E+02+ 3.58E+02+ 5.16E+02+ 3.58E+022.84E+02+ 3.13E+021.52E+021.48E+022.03E+021.60E+022.18E+021.82E+02TABLE B-8.2TRITIUM IN SANITARY WASTE TREATMENT WATER -SUMMARYResults in pCi per literLocationDescriptionAverageActivityActivity Activity Number ofLow High SamplesNumber ofPositiveIDs102A FFTF Effluent 1.44E+03102B Monthly Headworks 2.78E+028.70E+02 1.78E+031.48E+02 5.16E+021212125RQ= results Qualifier. If blank, result is less than detection limit. If "+", result is above the detection limit.Page 1 of 1 TABLE B-10J, 1 IGAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING WELL SAMPLESResults in pCi per literStation MW-3 collectedNuclide RQ Activity Error1/28/2013 Station MW-9 collectedMOA ... Nuciide , RQ- -- Activity .-Error2/4/2013MDA- 'iK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-2.60E+01 +-3.03E+00 +3.25E+00 _+5.39E+00 +1.71 E+00 +-7.95E+00 +1.44E+00 +-1.92E+00 +2.31E-01 +-2.32E+00 +0.00E+00 ++ 5.56E+02 +8.78E+015.66E+003.31E+001.03E+014.56E+001.29E+019.41 E+00,5.54E+009.64E+005.77E+001.23E+002.86E+01Station MW-5 collected1.12E+029.01 E+004.90E+001.60E+017.65E+002.03E+011.53E+018.97E+001.58E+019.26E+002.02E+002.02E+011/28/2013*MDA1.04E+026.45E+006.12E+001.59E+016.44E+001.53E+011.24E+017.59E+007.52E+007.59E+007.71 E+001.91E+01K-40MN-54.CO-58FE'-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-2141.64E+01 +*-2.31 E-02 +*-1.38E+00 +-1.71 E+00 +-1.26E+00 +-4.51 E+00 +-3.54E-01 +-7.01E-01 +2.70E-01 +-3.89E-01 +-1.11E+00 ++ 3.16E+02 +4.62E+013.74E+003167E+009.12E+003.05E+011.05E+015.44E+004.01 E+001.OOE+003.30E+004.71 E+002.19E+01Station MW-10 collectedRQ Activity-1.19E+01 +1.07E+00 +-9.60E-03 +-3.20E+00 +-2.54E-61 +-2.15E+00 +-5.29E-01 +1.41 E+00 +6.05E-01 +-1.05E-01 +-6.16E-02 ++ 1.79E+02 +Error6.37E+014.01E+003.73E+001.OOE+014.33E+009.49E+007.56E+004.69E+004;61 E+004.62E+004.70E+001.90E+.01Nuclide RQK-40MN-54CO-58FE-59.CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214 +Activity-2.88E+01 +-1.97E-01 +4.50E-01 +.1.75E+00 +.6.01E-01 +..-5.07E+00 +3.17E-01 +-8.47E-01 +1.50E+00 +1.67E-01 +7.92E-01 +9.55E+01 +* Error7.57E+012.94E+002.38E+006.60E+002.85E+009.14E+004.71 E+003.96E+002.50E+003.10E+004.23E+001.29E+018.36E+016.15E+005.79E+001.46E+015.40E+001.66E+018.87E+006.52E+001.88E+005,36E+007.48E+001.32E+012/4/2013MDA7.56E+014.81 E+003,83E+001.04E+014.57E+001.44E+017.69E+006.43E+003.97E+005.07E+006.79E+001.25E+012/4/2013MDAIIIIIIIIIIIIIIIIIStation MW-6 collectedNuclide RQ Activity Error,1/28/2013 Station MW-11 collected* MDA; Nuclide RQ Activity ErrorK-40MN-54CO-58FE-59* CO-60ZN-65ZRNB-951-131CS-134CS-137BALA1440BI-214-1.36E+00 +1.31E+00 +-1.72E-02 +0.OOE+00 +-1.78E+00 +-8.67E-01 +3.60E+00 +1.83E-01 +2.65E+00 +2.20E+00 +2.19E+00 ++ 2.88E+02 +5.20E+013.60E÷003.77E+009.11 E+001.96E+013.75E+016.71 E+005.53E+005.11 E÷005.09E+004.43E+002.13E+01Station MW-8 collectedNuclide RQ Activity Error1.00E+025.72E-,006.19E+001.50E+017.49E+007.24E+001.05E+019.07E+008.16E+008.13E+006.82E+00.1.82E+012/4/2013MDA8.65E+016.18E+005.24E+001.28E+017.38E+002.98E+009.96E+006.22E+001.67E+016.92E+007.88E+001.72E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-5.98E+01 +5.96E-01 +1.69E+00 +.-1.51E+00 +-1.73E+00 +1:20E+00 +-3.74E-02 +1.39E+00 +-5.66E-03 +-1.09E+00 +-3.59E-02 ++ 6.14E+01 +6.18E+032.78E+002.96E+008.03E+002.13E+014.12E+004.41 E+004.20E+002.78E+003.44E+004.86E+001.08E+01Station MW-12 collectedNuclide RQ ActivityError8.09E+014.43E+004.48E+001.28E+015.98E+006.46E+007.24E+006.65E+004.57E+005.46E+007.98E+001.20E+012/4/2013MDA7.55E+015.27E+005.12E+001.42E+015.72E+001.67E+011.08E+017.97E+005.72E+004.59E+007.30E+001.21E+01Page 1 of 5K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-4.01E+01 +-1.10E-01 +5.44E-02 +-6.84E-01 +.-7.27E-01 +-1.02E+00 +-1.48E+00 +5.86E-01 +0.OOE+00 +1. .12E+00 +8.38E-01 ++ 3.30E+02 +2.16E+023.77E+003.20E+007.89E+001.60E+013.67E+016.21 E+003.82E+001.02E+014.31 E+004.91 E+002.43E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-5.91E+01 +-7.17E-01 +-5.79E-01 +-2.69E+00 +-1.19E+00 +-8.30E+00 +0.OOE+00 +-1.05E+00 +2.71E-01 +-4.83E-01 +2.69E-01 ++ 6.71E+01 +1.32E+033.29E+003.18E+009.07E+009.96E+011.09E+016.55E+004.94E+003.50E+002.85E+004.50E+001.12E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+", result is above detection limit.I TABUE B-10.1GAMMA SPECTROMETRYRE-$(LTS-OFG.ROUNDWATER MONITORING WELL SAMPLES-,Results in-pCi per literStation MW-13 collectedfINuclide RQ Activity tErrorfiK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-2141.06E+01 +1.75E+00 +-3.16E-01 +3.08E+00 +-8.56E-01 +-1.02E+01 +5.78E-01 +1.09E+00 +-1.91E+00 +0.OOE+00 +2.46E+00 ++ 1.59E+02 +5.16E+014.08E+005.01 E+008.55E+007.70E+001.16E+017.68E+004.38E+004.53E+005.56E+004.38E+001:97E+011/28/2013MbA -19.98E+016.48E+008.20E+001.34E+017.18E+001.79E+011.26E+017.08E+007.27E+009.15E+006.64E+00.2.06E+01Station MW-6 collectf-N-ucilid e- -Rkq- -A ctivity ......K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95.1-131CS-134CS-137BALA140BI-214'-3.54E+01 +-1.20E+00 +1.23E-01 +1.25E-01 +3.OOE-01 +-1.38E+00 +-6.63E-01 +0.00E+00 +-7.14E-01 +-9.42E-01 +0:00E+00 ++ 1.42E+01 +ed 4/24/2013Error M-D-A11.03E+02 8.85E+013.56E+00 5.59E+003.20E+00 5.22E+006.22E+00 1.02E+012.82E+00 4.53E+006.70E+00 1.06E+016.22E+00 1.01E+013.66E+00 6.03E+003.14E+00 5.03E+003.97E+00 6.35E+001.48E+00 2.44E+008.69E+00 1.38E+01Station MW-14 collectedI Nuclide Ra-- Activ-ity " E-rror1/28/2013 Station MW-8 collectedMDA -Nuclide RO Activity ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-2141.26E+01 +3.76E+00 +1.40E+00 +-2.67E+00 +-1.85E+00 +0.OOE+00 +-1.30E+00 +-2.93E+00 +.-9.84E-01 +-2.09E+00 +-8;10E-03 ++ 1.30E+02 +4.90E+014.08E+003.59E+001.02E+012.19E+017.14E+007.30E+005.25E+004.85E+004.89E+003.65E+001.70E+01Station MW-3 collectedF Nuciide RQ Activity ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214}NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-6.30E+00 +6.53E-01 +-5.13E-02 +-2.50E-01 +-1.26E+00 +-3.79E+00 +-8.13E-01 +-8.49E-01 +-3.45E-02 +5.43E-03 +-3.98E-01 ++ 1.83E+01 +4.54E+012.37E+00278E+006.19E+005.04E+009.67E+004.77E+004.06E+002.99E+002.96E+005.57E+008.28E+009.59E+016.20E+005.68E+001.64E+017.59E+001.18E+011.18E+018.38E+007.88E+007.80E+006.OOE+001.85E+01'4/24/2013MDA7.41 E+013.73E+004.56E:001.01E+012.55E+001.53E+017.66E+006.54E+004.91 E+004.86E+009.06E+001.26E+014/24/2013MDA9.25E+015.94E+005.26E+001.25E+014.96E+001.34E+018.87E+007.09E+009.71 E+004.52E+009.80E+001.44E+01K-40 -8.83E+01 +MN-54 1.49E-02 +CO-58 0.OOE+00 +FE-59 2.84E+00 +CO-60 9.53E-01 +ZN-65 5.51E+00 +ZRNB-95 -4.58E+00 +1-131 -1.74E-02 +CS-134

• 1:59E+00 +CS-137 2.40E-03 +BALA140 -5.04E-01 +BI-214 + 3.09E+02 +Station MW-9 collect.Nuclide RQ Activity1.40E+023.88E+005.63E+009.39E+004,34E+009.1OE+00.8.68E+005.60E+001.84E+014.84E+005.18E+002.53E+01ed: ErrorStation MW-5 collected 'RQ Activity E- rror-5.86E+01 + 2.74E+02-1.21E+00 + 3.77E+00-3.89E-01 + 3.26E+00-1.14E+00 + 7.83E+001.01E+00 + 3.20E+00-2.89E+00 + 8.54E+00-1.85E+00 + 5.67E+00-7.24E-01 + 4.39E+000.OOE+00 + 5.91 E+00-2.39E-01 + 2.79E+00-2.48E+00 + 6.37E+001.05E+01 + 8.73E+00K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214*-4.58E+01 +-1.99E-01 +-2.10E+00 +-1.17E-01 +-2.94E-01 +'2.01E-01 +0.OOE+00 +4.67E-01 +.-2.56E-01 +2.30E+00 +-2.22E+00 ++ 1.82E+02 +9.32E+014.92E+004.53E+009.21 E+004.26E+001.13E+019.68E+006.51 E+001.47E+014.19E+005.29E+001.91E+015/1/2013MDA1.12E+026.37E+009.25E+001.50E+016.99E+001.:42E+011;38E+019.21 E+007.55E+007.99E+008.44E+002.23E+015/1/2013MDA1.14E+028.07E+007.21 E+001.51E+016.95E+001.86E+01:1.59E+011.07E+012.42E+016.59E+008.33E+001.93E+015/1/2013MDA1.07E+026;96E+006.57E+001.54E+01500E+001.87E+011.18E+019.23E+008.54E+007.47E+008.70E+001.80E+01Page 2 of 5Station MW-10 collectedRQ Activity Error-3.89E+01 + 7.86E+012.08E-01 + 4.25E+007.94E-02 + 4.OOE+007.08E-01 +/- 9.47E+000.OOE+00 + 5.47E+00-8.59E+00 + 1.19E+01-3.29E+00 + 7.44E+001.30E+00 + 5.68E+006.15E-03 + 5.21E+00-1.56E+00 +/- 4.65E+00-2.23E-01 + 5.32E+00+ 1.08E+02 + 1.52E+01RQ = Results Qualifier. If blank, result is less than detection limit. If '+", result is above detection limit.

TABLE B-ID4,j IGAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING. WELL SAMPLESResults in pCi per literStation MW- 1 collected-Nucide RQ Acvi ty ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-5.02E+01 +1.35E+00 +8.32E-02 +4.09E-01 +1.57E+00 +-1.08E+00 +-1.17E-01 +-3.36E+00 +2.55E-01 +1.42E+00 +1.84E+00 ++ 1.04E+02 +1.02E+023.62E+003.65E+001.02E+013.98E+002.29E+017.23E+008.25E+005.88E+005.32E+006.32E+001.86E+015/1/2013MDA .11.21 E+025.72E+005.99E+001.67E+016.25E+007.32E+001.19E+01.1.33E+019.64E+008.58E+001.OOE+012.15E+015/1/2013MDA. 'Station MW-3 collectedNuclide' -RQ Activity ErrorK740MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214:-2.62E+01 +-:2.78E+00 +-3.65E+00 +1.11E+00 +3.77E+00 +4.02E+00 +6.33E+00 +2.68E+00 +8.43E-01 +-1.12E+00 +-1.20E+00 ++ 5.78E+02 +7.84E+016.80E+005.95E+009.13E+003.85E+006.48E+009.09E+006.50E+005.26E+007.16E+006.69E+003.28E+017/22/2013MDA --11.20E+021.09E+019.42E+001.48E+015.56E+009.74E+001.42E+011.05E+018.57E+001.17E+011.08E+012.41E+017/22/2013MDAStation MW-12 collectedNuclide RO Activity Error.Station MW-5 .collectedNuclide RO Activity Error" K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214-3.65E+012.12E+003.07E+002.11E+000.OOE+00-1.42E+009.92E-015.35E+00-5.56E+00-7.73E-02-5.06E-01+ 1.01E+02++4-+-+-+-+-++-+-+-+*8.45E+014.48E+003.94E+001.06E+015.33E+008.59E+008.25E+007.71 E+007.02E+004.94E+006.12E+002.07E+011.17E+027.07E+005.97E+001.70E+018.76E+001.39E+011.34E+011.22E+011.11E+018.11 E+009.95E+002.32E+01Station MW-1 3 collecNuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95* 1-131CS-1 34CS-137BALA140BI-214RQ Activity-4.85E+01 +* 0.OOE+00 +-1.74E-02 +-1.83E+00 +2.04E-01 +-1.50E+00 +1.31E-01 +-2.43E+00 +-1.56E+00 +2.45E-01 +0.OOE+00 +4:14E+00 +14.383",7454368.ted 4/24/2013Error MDA.50E+02 8.68E+01.51E+00 7.41E+00.08E+00 5.06E+00.53E+00 1.35E+01.43E+00 5.58E+00.10E+00 1.13E+01.61E+00 7.55E+00.10E+00 7.96E+00.13E+00 6.55E+00.12E+00 5.07E+00.45E+00 1.06E+01.43E+00 1.48E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-9.33E+01 +-4.07E-01 +-6.78E-01 +/-2.85E+00 +m6.14E-02 +0.OOE+00 +4.48E+00 +2.OOE+00 +1.63E+00 +/--3.65E+00 +3.46E-01 +/-+ 1.96E+02 +1.93E+027.09E+004.36E+009.62E+00.4.88E+007.33E+007.09E+005.43E+004.35E+006.36E+004.95E+002.31E+01Station MW-6 collectedRQ Activity E-4.OOE+01 + 9-1.75E-01 + 4-9.81E-01 +/- 5-2.02E+00 + 11.69E+00 + 42.13E+00 +/- 4-6.12E-01 + 95.60E-04 + 5-1.11E+01 + 8-.1.90E+00 + 60.OOE+00 +/- 4+ 4.45E+02 + .2Station MW-8 collectedError.60E+01.66E+00.32E+00.13E+01.81 E+00.36E+01.09E+00.25E+00.61 E+00.73E+00.38E+00.93E+011.29E+021.16E+017.08E+001.53E+018.01E+001.21E+011.10E+018.75E+006.97E+001.01E+018.07E+002.26E+017/22/2013MDA1.25E+027.64E+008.63E+001.83E+017.65E+001.50E+011.49E+018.76E+001.35E+011.09E+017.20E+002.36E+01IIIII!iIIIIIIIIItIStation MW-14 collectedNuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214RQ Activity-5.12E+01 +2.93E-02 +1.62E-02 +-1.48E+00 +1.79E-02 +-5.86E-02 +-9.18E-01 +-1.23E+00 +-8.27E-01 +1.21E-01 +1.22E+00 +4.58E+00 +Error1.50E+022.63E+002.19E+007.87E+002.79E+005.06E+004.38E+004.81 E+002.75E+002.39E+004.99E+006.21 E+004/2412013MDA7.52E+014.32E+003.60E+001.26E+014.58E+008.31 E+007.03E+007.78E+004.40E+003.90E+007.92E+001.11E+01Nuclide RQ Activity7/24/2013ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA1 40BI-214-2.76E+01 +-1.51E-01 +/--1.32E+00 +-2.92E-01 +1.60E-01 +3.25E+00 +/-3.61 E+00 +1.20E-01 +-1.07E+00 +-2.28E+00 +3.84E+00 ++ 2.47E+02 +7.66E+014.67E+004.99E+001.13E+015.11E+005.79E+007.84E+005.15E+004.09E+005.47E+005.51 E+002.21E+01MDA1.04E+027.66E+008.04E+001.85E+018.79E+001.78E+011.24E+018.46E+006.58E+008.72E+008.25E+001.99E+01Page 3 of 5RQ = Results Qualifier, If blank, result is less than detection limit. If "+'., result is above detection limit.

TABK.E B-10.1GAMMA SPECTROMETR'YRESULTST3OF',GROUNDWATER MONITORING WELL SAMPLESResults in pCi per literStation MW-9 collectedI Nuclide RQ -Activityv Error7/24/2013 Station MW-13 collected"M-DA VNucli-e.-R ActMity .....Error7/22/2013MDA IK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140I BI-214-1.18E+01 +1;02E-01 +1.54E+00 +-1.01E+00 +-2.72E+00 +-4.36E+00 +5.75E-01 +6.91E-01 +9.32E-02 +2.51E+00 +-2.27E+00 +.+ 2.09E+02 +Station MW-10 colRQ Activity-1.03E+00 +-1.68E+00 +4.43E-01 +0.OOE+00 +6.45E-01 +-3.02E+00 +-1.75E+00 +2.40E+00 +6.30E-03 +2.94E-01 +1.56E+00 ++ 6.72E+01 +6.06E+013.91E+005.03E+00* 1.16E+013.13E+031.21E+016.76E+005.80E+00.3.59E+004.84E+006.47E+002.18E+01IlectedError5.16E+014.39E+004.20E+008.23E+004.47E+001.05E+016.70E+006.30E+004.94E+004.33E+007.12E+001.52E+011.04E+026.41 E+008.07E+001.89E+017.69E+001.92E+011.10E+019.48E+005.90E+007.61 E+001.02E+-012.04E+017/24/2013MDA1.03E+026.96E+006.83E+001.35E+017.72E+001.68E+011.07E+011.01E+018.11E+007.07E+001.14E+012.16E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-95: 1-131CS-134CS-i 37BALA1 40BI-214-3.62E+01 +2.51E+00 +8.97E-02 +1.84E+00 +1.28E+00 +-6.92E+00 +8.66E-02 +-2.10E+00 +0.OOE+00 +8.77E-02 +0.OOE+00 ++ 2.15E+02 +1.02E+022.59E+002.54E+008.64E+003.21 E+009.97E+004.65E+003.97E+001.19E+013.56E+004.65E+001.77E+01Station MW-14 collectedcNuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214Nuclide RQK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214 +Activity-2.94E+01 +-1.48E+00 +4.44E-02 +3.19E-01 +-1.14E+00 +-3.02E+00 +-2.71 E+00 +6.04E-03 +2.48E+00 +-1.10E+00 +-7.37E-01 +1.72E+02 +Error8.46E+015.07E+004.29E+001.05E+011.04E+011.03E+017.85E+005.40E+004.80E+004.95E+004.94E+002.09E+01Station MW-11 collectedNuclide RQ Activity ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-3.77E+01 +1.54E+00 +0.OOE+00 +2.01E+00 +-1.77E-01 +-9.42E+00 +2.12E-01 +-5.94E-01 +-6.17E-01 +3.20E+00 +1.25E+00 ++ 1.65E+02 +9.43E+014.60E+00'5.86E+009.99E+004.17E+001.49E+018.31 E+008.88E+001.72E+014.99E+006.48E+002.03E+017/24/2013MDA__71.25E+027.36E+009.63E+001.60E+016.82E+002.36E+011.36E+011.45E+012.82E+017.79E+001.04E+012.09E+017/24/2013MDA1.19E+028.37E+006.44E+001.93E+017.62E+009.13E+001.58E+011.39E+0111.06E+017.32E+001.02E+012.30E+01Nuclide RQ ActivityK-40 -7.74E+01 +MN-54 6.64E-01 +CO-58 -9.OOE-01 +FE-59 4.25E+00 +CO-60 1.18E+00 +ZN-65 -2.95E+00 +ZRNB-95 -7.98E-01 +1-131 .-6.49E-01 +CS-134 2.94E-01 +CS&137 -9.51E-01 +BALA140 -5.09E-01 +BI-214 + 2.25E+01 +Station MW-3 collectedError2.02E+033:OOE+003.44E+007.71 E+003.13E+008.95E+006.52E+007.26E+002.90E+00:3.26E+008.66E+009.23E+00dError8.02E+013.78E+004.16E+001.39E+015.04E+001.56E+017.63E+006.34E+001.95E+015.85E+007.65E+001.41E+017/22/2013MDA1.09E+028.15E+007.04E+001 .72E+017.72E+001.65E+011.25E+018.88E+007.61 E+007.99E+007.94E+002.07E+0111/1/2013MDA9.97E+014.75E+005.44E+001.10E+014.78E+001.41E+01i1.05E+011.18E+014.70E+005.14E+001.41E+011.34E+0111/6/2013MDA, "8.92E+014:91 E+006.15E+001.33E+014.73E+001.18E+019.73E+007.45E+006.97E+006.19E+008.65E+001.36E+01.Page 4 of 5Station MW-1 2 collectedNuclide RQ Activity ErrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214-3.22E+01 +-2.15E+00 +7.02E-01 +-2.26E-01 +-6.63E-01 +8.36E-01 +0.OOE+00 +2.28E-01 +-4.99E+00 +5.15E-01 +2.39E+00 ++ 8.14E+01 +8.16E+015.24E+003.98E+001.18E+014.70E+005.67E+009.60E+008.45E+006.70E+004.50E+006.52E+001.93E+01Nuclide FK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134.CS-137BALA140BI-214tation MW-5 collecteRQ Activity-1.25E+01 +6.23E-01 +'-1.70E+00 +0.OOE+00 +-2.27E-01 +1.73E+00 +-1.26E+00 +1.75E-01 +-1.85E-01 +2.64E-01 +2.44E+00 ++ 2.57E+01 +5.88E+013.08E+003.95E+008.1 OE+002.92E+007.42E+006.09E+004.55E+004.26E+003.80E+005.73E+009.60E+00RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.

TABLE B-10.1 IGAMMA SPECTROMETRY RESULTS OF GROUNDWATER MONITORING WELL SAMPLESResults in pCi per literStation MW-6 collectedNu-cfide- R-&" Activty " ErtrorK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214-3.33E+015.34E-01-2.53E-010.OOE+00-1.27E-01-5.41 E+00-7.70E-01-8.1 0E-03-2.62E+009.74E-01-3.52E-01+ 3.84E+01+++++++++++1.10E+023.13E+003.54E+008.12E+003.56E+001.07E+015.97E+004.42E+004.23E+002.92E+005.95E+001.11E+01Station MW-8 collectedRQ Activity Error-3.93E+01 + 1.56E+02-9.64E-01 + 4.22E+000.OOE+00 + 5.06E+000.00E+00 + 1.22E+019.15E-01 + 4.12E+00-9.43E+00 + 1.46E+012.13E-02 + 6.34E+00-1.66E+00 + 4.42E+007.18E-01 + 1.42E+01-1.67E+00 + 4.56E+000.00E+00 + 6.90E+00+ 2.24E+02 + 2.11E+01.11/6/2013MDA 79.48E+015.02E+005.76E+001.34E+015.82E+001.66E+019.64E+007.27E+006.57E+004.55E+009.69E+001.46E+0111/13/2013MDA1.05E+026.77E+008.32E+002.01E+016.56E+002.27E+011.04E+017.06E+002.33E+017.22E+001.13E+011.45E+0111/13/2013MDA9.67E+015.17E+006.32E+001.36E+016.55E+002.17E+011.01E+015.57E+006.64E+005.46E+008.73E+001.48E+01*Station-MW-11 collectedNuclide -Q -A-- -Xc-ty- .-. El--rdrK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140B 1-214NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-1 37BALA140BI-214-1.42E+01 +0.OOE+00 +-1.45E+00 +.1.52E+00 +-2.38E+00 +-2.38E+00 +3.58E+00 +3.02E-02 +2.15E-01 +-1.01E+00 +-1.27E+00 ++ 2.39E+02 +Station MW-12 collected11/13/2013A ýý-b -: WDRQ Activity-1.76E+01 +-9.25E-01 +-1.18E+00 +-7.47E-01 +-1.26E+00 +-1.86E+00 +4.92E-01 +7.76E-01 +3.05E-01 +4.20E-01 +-1.98E-01 +/-+ 2.54E+02 +8.28E+015.49E+004.04E+007.74E+001.42E+018.46E+006.OOE+003.51 E+003.52E-014.24E+004.96E+002.13E+01Error8.60E+014.43E+003.95E+009.29E+004.92E+017.63E+006.35E+003.85E+001.05E+013.61 E+004.62E+002.14E+019.70E+019.02E+006.38E+001.23E+017.47E+001.34E+019.1 OE+005.77E+008.18E-016.81 E+007.81 E+001 .48E+0111/13/2013MDA9.17E+017.12E+006.27E+001.51E+019.47E+001.21E+011.03E+016.23E+001.73E+015.86E+007.53E+001.42E+01.11/6/2013MDAStation MW-9 collected*Nuclide RQ Activity ErrorStation MW-13 collectedNuclide RQ Activity ErrorIIIIIIIIIIIIiIIIIIK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-1 34CS-137BALA140BI-214-1.21E+01 +1.02E-02 +0.OOE+00 +-3.33E+00 +-8.53E-01 +-1.10E+01 +-1.34E+00 +0.OOE+00 +-1.91E+00 +-8.65E-01 +-1.18E+00 ++ 2.23E+02 +7.67E+013.15E+003.84E+008.80E+001.91E+011.40E+016.32E+003.39E+004.20E+003.43E+005.49E+002.01 E+01K-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140BI-214-5.54E+00 +9.99E-02 +0.OOE+00 +0.OOE+00 +-1.50E+00 +-6.56E-02 +-1.04E+00 +-2.03E+00 +-1.50E+00 +-9.15E-01 +-1.13E+00 +1.33E+01 +5.26E+012.88E+004.03E+002.18E+004.63E+019.23E+004.55E+005.43E+003.10E+003.27E+005.81 E+008.37E+00Station MW-10 collecNuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-1 37BALA140BI-214RQ Activity-1.93E+01 +-8.21E-02 +-1.01E+00 +3.46E+00 +7.47E-01 +-4.04E+00 +9.21E-01 +-5.03E-01 +-4.52E-01 +6.72E-02 +-7.72E-01 ++ 1.34E+02 +733739533251cted 11/13/2013Error MDA'.76E+01 8.26E+01.35E+00 5.49E+003.93E+00 6.27E+00'.93E+00 1.20E+01.75E+00 6.29E+00l.13E+00 1.42E+01.25E+00 8.41 E+00.40E+00 5.51 E+00*.34E+00 5.41E+00_.82E+00 4.62E+00*.50E+00 8.85E+00.62E+01 1.45E+01NuclideK-40MN-54CO-58FE-59CO-60ZN-65ZRNB-951-131CS-134CS-137BALA140B 1-214Station MW-14 collectedRQ Activity Error-2.32E+01 + 7.62E+01-1.63E-01 + 2.97E+00-1.63E+00 + 3.88E+007.37E-02 +/- 7.77E+00-4.74E-01 + 3.92E+00-3.71E+00 +/- 8.98E+003.86E+00 + 5.76E+00-7.90E-01 + 4.76E+00-5.66E-01 + 3.38E+002.46E-01 + 3.39E+002.74E-01 + 5.29E+00+ 2.04E+01 + 9.20E+008.55E+014.72E+006.63E+003.58E+007.02E+001.52E+017.18E+008.63E+004.81 E+005.18E+009.20E+001.34E+0111/6/2013MDA8.94E+014.85E+006.03E+001.28E+016.33E+001.40E+018.50E+007.68E+005.46E+005.52E+008.61 E+001.37E+01Page 5 of 5RQ = Results Qualifier. If blank, result is less than detection limit. If "+", result is above detection limit.

Table B-10.2GAMMA SPECTROMETRY RESULTSOF GROUNDWATER MONITORING WELL SAMPLES -SUMMARYResults in pCi/literAverage Activity , Activity Average Number of Number ofNuclide Activity Low High MDA Samples Positive IDsBALA140 1.14E-01 -2.48E+00 3.84E+00 8.47E+00 40 0BI-214 1.65E+02 4.14E+00 5.78E+02 1.72E+01 40 36CO-58 -1.64E-01 -3.65E+00 3.25E+00 6.33E+00 40 0CO-60 -1.51E-01 -2.72E+00 3.77E+00 6.58E+00 40 0CS-134 -5.73E-01 71.11E+01 .2.65E+00 9.22E+06 .40 0CS-137 -2.15E-01 -3.65E+00 3.20E+00 6.86E+00 40 0FE-59 2.23E-01 -3.33E+00 5.39E+00 1.43E+01' 40 01-131 -8.74E-02 -' -3.36E+00 5.35E+00 8.44E+00 40 0K-40 -3.09E+01 -9.33E+01 1.64E+01 9.88E+01 40 0MN-54 3.23E-02 -3.03E+00 3.76E+00

• 6.46E+00 40 0ZN-65 -2.74E+00 -1.10E+01 5.51 E+00 1.43E+01 40 0ZRNB-95 :. 1.26E-01 -4.58E+00 6.33E+00 1.08E+01 40 0Page 1 of 1 TABLE B-11.1TRITIUM IN GROUNDWATER MONITORING WELL SAMPLESResults in pCi per. literLocationCollection DateRQ ActivityErrorMW-3MW-5MW-6MW-8MW-9MW-i0MW-11MW-12MW-13MW-1401/28/1304/24/1307/22/1311/06/1301/28/13..04/24/1307/22/1311/06/1301/28/1304/24/1 307/22/13,11/06/13.-02/04/1305/01/1307/24/1311/13/1302/04/1305/01/1307/24/1311/13/1302/04/1305/01/1307/24i 311/13/1302/04/1305/01/1.307/24/1311/13/1302/04/1305/01/1307/24/1311/13/13+, .1.23E+03+ -+ 1.59E+03+ 1.49E+03+ 1.49E+04+ 1.50E+04+ 1.54E+04+ 1.50E+04+ 5.69E+03+ 5.79E+03+ 5.39E+03+ 5.20E+03+ 7.75E+02+ 7.38E+02+ 2.47E+03+ 2.04E+031.86E+022.35E+02+ 3.42E+021.77E+021.24E+021.29E+021.30E+021.32E+023.08E+023.09E+023.. 7E+023.14E+022.03E+022.04E+021.99E+021.99E+021.13E+021.11E+021.50E+021.44E+029.67E+019.84E+019.72E+019.75E+01.9.95E+011.02E+021.02E+021.02E+021.14E+021.17E+021.24E+021.21E+021.06E+021.08E+021.10E+021.10E+022.74E+022.78E+022.79E+022.82E+029.68E+011.02E+021.02E+021.01E+02IiiIIIIIIIIIIIIIiII++++4+4-+++++++4-+2.82E+023.85E+024.74E+023.40E+028.06E+029.01 E+021.26E+031.OOE+035.12E+025.93E+027.45E+026.32E+021.13E+041.17E+041.19E+041.19E+042.17E+024.10E+023.10E+023.23E+0201/28/1304/24/1307/22/1311/06/1301/28/1304/24/1307/22/1311/06/13RQ= results Qualifier. If blank, result is less than detection limit. If "+', result is above the detection limit.Page 1 of 1 TABLE B- 12.1GAMMA SPECTROMETRY RESULTS OF CGS STORM DRAIN POND SOILSurface Soil Sample ResultsResults in pCi/kilogram dry mass :Location & Date SDP location BNuciide --RQ Activity ErrorBE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140BI-214+ 7.78E+03 ++ 6.95E+03 +8.21 E+01 +3.06E+01 +-3.32E+00 +1.85E+01 ++ 1.80E+03 +8.29E+01 +-2.65E+00 +1.80E+01 ++ 1.72E+02 +-5.19E+00 ++ 3.21E+02 +4.24E+024.94E+021.88E+022.46E+012.43E+014.56E+015.43E+016.07E+014.30E+012.22E+013.OOE+012.98E+015.85E+016/6/2013MDA3.02E+023.26E+023.04E+023.82E+013.97E+017.24E+014.13E+019.39E+017.05E+013.54E+013.12E+014.82E+018.OOE+016/6/2013MDALocation & Date SDP location HI Nuclide RQ Activity Error6/6/2013MDA -]BE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140BI-214+ 2.71E+03 ++ 3.67E+03 +6.72E+01 +3.70E+01 +1.89E+01 +-2.90E+01 ++ 1.48E+03 ++ 1.04E+02 +-1.81E-02 +3.11E+01 ++ 1.66E+02 +0.00E+00 +9.26E+01 +3.94E+024.58E+022.52E+022.80E+012.49E+017.01 E+015.68E+016.65E+014.98E+012.62E+013.58E+015.89E+016.18E+013.91 E+023.39E+024.1OE+024.30E+013.91 E+011.12E+024.48E+011.01E+028.20E+014.09E+013.82E+019.82E+011.02E+026/6/2013MDALocation & DateNuclide RQdBE-7 + 1K-40 + 2CR-51 -4MN-54 -CO-58FE-59 -1CO-60 +ZN-65 -1ZRNB-95 4CS-1 34 -2CS-137 2BALA140 CBI-214 + 4SDP location KLocation & DateI Nuclide RQ ActivitySDP location JErrorActivityError.12E+03 +2.82E+03 +.85E+01 +1.92E-01 +9.08E-02 +.44E+00 +3.34E+02 +.78E+01 +.30E+01 +2.74E+01 +2.52E+01 +).OOE+00 +.-54E+02 +2.36E+023.22E+021.60E+021.61 E+011.42E+012.72E+012.44E+013.40E+012.67E+011.92E+011.77E+012.55E+016.16E+012.49E+022.41 E+022*60E+022.65E+012.34E+014.44E+012.53E+015.39E+013.91E+012.98E+012.69E+014.25E+016.17E+01BE-7K-40CR-51MN-54CO-58FE-59CO-60ZN-65ZRNB-95CS-1 34CS-1 37BALA140BI-214+ 2.56E+03 ++ 5.38E+03 +-1.31E+02 ++ 4.56E+01 +9.17E+00 +-7.73E+00 ++ 1.86E+03 ++ 1.19E+02 +2.51E+01 +2.53E+01 ++ 1.17E+02 +-1.34E+01 ++ 2.20E+02 +3.61 E+024.52E+021.99E+022.67E+012.71E+014.62E+015.74E+016.85E+014.88E+012.36E+013.13E+014:42E+015.96E+013.59E+022.65E+023.18E+024.04E+014.38E+017.47E+013.73E+011.04E+027.82E+013.72E+014.39E+017.07E+019.03E+01RQ = Results Qualifier. If blank, result is less than detection limit. If "+', result is above detection limit.Page 1 of I