ML13151A458

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Radiological Environmental Monitoring Program 2012 Annual Report January 1, 2012 to December 31, 2012
ML13151A458
Person / Time
Site: Cooper Entergy icon.png
Issue date: 12/31/2012
From:
Mirion Technologies Corp, Teledyne Brown Engineering
To:
Office of Nuclear Reactor Regulation
References
Download: ML13151A458 (294)
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Text

NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION RadiologicalEnvironmentalMonitoringProgram 2012 Annual Report January1, 2012 to December 31, 2012 Prepared by Teledyne Brown Engineering 2508 Quality Lane Knoxville, TN37931-3133

TABLE OF CONTENTS SECTION/TITLE PAGE Preface ....................................................................................................................................... 6 I. Introduction ............................................................................................................................... 7 II. Summ ary ................................................................................................................................. 10 III. Sam pling and Analysis Program ........................................................................................ 12 IV . Summ ary and D iscussion of 2012 Analytical Results ..................................................... 17 A . A irborne Particulates ..................................................................................................... 19 B. A irborne Iodine ............................................................................................................ 20 C. Fish .................................................................................................................................... 21 D . M ilk - N earest Producer .............................................................................................. 22 E. Milk - Other Producers ................................................................................................ 23 F. Ground W ater .................................................................................................................... 24 G . River W ater ....................................................................................................................... 25 H . Therm olum inescent Dosimeters .................................................................................. 26 I. Food - Broadleaf V egetation ......................................................................................... 27 J. Shoreline Sedim ent ........................................................................................................ 28 K . Errata Data ......................................................................................................................... 29 V. Conclusions ............................................................................................................................. 30 VI. Radiological Environmental Monitoring Program Summary Table - 2012 ..................... 32 V II. Com plete Data Tables ....................................................................................................... 37 V III. References ............................................................................................................................... 90 2

TABLE OF CONTENTS (Cont)

APPENDICES APPENDIX A - 2012 Land Use Census .......................................................................... A-1 APPENDIX B - Summary of Interlaboratory Comparisons ...................................................... B-1 APPENDIX C - Synopsis of Analytical Procedures ................................................................. C- 1 APPENDIX D - Detection Limits and Reporting Levels .......................................................... D-1 APPENDIX E - REMP Sampling and Analytical Exceptions ................................................. E-1 APPENDIX F - Summary of Doses to a Member of the Public Offsite ................................... F-1 APPENDIX G - REMP Sample Station Descriptions .............................................................. G-1 APPENDIX H - Annual Radiological Groundwater Protection Program (A RG PP) Report ................. :............................................................................ H -1 APPENDIX I - Non-ODAM Required Sampling, Supplementary Stations .................................. 1-1 LIST OF FIGURES I. M aps of Sam pling Stations .......................................................................................... 15 3

TABLE OF CONTENTS (Cont)

LIST OF TRENDING GRAPHS

1. G ross Beta in A ir Particulates ....................................................................................... 19
2. Iodine- 131 in Charcoal Filters ........................................................................................ 20
3. C esium -137 in Fish ........................................................................................................ 21
4. Iodine-131 and Cesium-137 in Milk -Nearest Producer ............................................... 22
5. Iodine- 131 and Cesium-137 in Milk - Other Producers ....................... 23
6. Tritium in G round W ater ............................................................................................... 24
7. Tritium in River W ater ................................................................................................... 25
8. Thermoluminescent Dosimetry ..................................................................................... 26
9. Iodine-131 and Cesium-137 in Food - Broadleaf Vegetation ......................................... 27
10. Cesium-134 and Cesium-137 in Shoreline Sediment .................................................... 28 4

TABLE OF CONTENTS (Cont)

LIST OF TABLES VII-1 Exposure Pathway - Airborne Air Particulate & Charcoal Filters .................. 38 VII-2 Exposure Pathway - Airborne Composite Air Particulate Filters ....................... 58 VII-3 Exposure Pathway - Ingestion Fish ...................................................................... 68 VII-4 Exposure Pathway - Ingestion Milk Nearest Producer ........................................ 70 VII-5 Exposure Pathway - Ingestion Milk Other Producer .......................................... 74 VII-6 Exposure Pathway - Ingestion Water - Ground .................................................. 75 VII-7 Exposure Pathway - Ingestion Water - River ...................................................... 77 VII-8 Exposure Pathway - Thermoluminescent Dosimetry - TLD ............................... 83 VII-9 Exposure Pathway - Ingestion Vegetation - Terrestrial, Broadleaf .................... 85 VII-10 Exposure Pathway - Airborne Shoreline Sediment ............................................. 88 5

Preface This report covers the period of January 1 through December 31, 2012. Personnel of the Nebraska Public Power District made all sample collections. Analyses were performed and reports of analyses were prepared by Teledyne Brown Engineering - Environmental Services and forwarded to Nebraska Public Power District. Environmental Thermoluminescent Dosimeter (TLD) analyses were performed and reports of analyses were prepared by Mirion Technologies.

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SECTION I. INTRODUCTION 1\

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I. INTRODUCTION This report contains a complete tabulation of data collected during the period January through December 2012, for the operational Radiological Environmental Monitoring Program performed for the Cooper Nuclear Station (CNS) of the Nebraska Public Power District (NPPD) by Teledyne Brown Engineering - Environmental Services.

Cooper Nuclear Station is located in Nemaha County in the southeast comer of Nebraska on the Missouri River. A portion of the site extends into Missouri. The reactor is an 830-megawatt (net electrical) boiling water reactor. Initial criticality was attained on February 21, 1974.

Radiological environmental monitoring began in 1971 before the plant became operational and has continued to the present. The program monitors radiation levels in air, terrestrial and aquatic environments. All samples are collected by NPPD personnel.

All samples are shipped for analysis to a contractor's laboratory where there exists special facilities required for measurements of extremely low levels of radioactivity. Teledyne Brown Engineering - Environmental Services has the responsibility for the analyses for Cooper Nuclear Station.

The United States Nuclear Regulatory Commission (USNRC) regulations (IOCFR50.34a) require that nuclear power plants be designed, constructed, and operated to keep levels of radioactive material in effluents to unrestricted areas as low as is reasonably achievable (ALARA). Inplant monitoring is used to ensure that release limits are not exceeded. As a precaution against unexpected or undefined environmental processes, which might allow undue accumulation of radioactivity in the environment, a program for monitoring the plant environs is included in NPPD's CNS Offsite Dose Assessment Manual (ODAM).

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A. Atmospheric Nuclear Tests and Nuclear Incidents Three atmospheric nuclear detonations in the People's Republic of China influenced program results significantly in late 1976 and in 1977. Two of these detonations occurred in late 1976 (September 26 and November 17) and one in late 1977 (September 17). As a consequence of these tests elevated activities of gross beta in air particulate filters and 1-131 in milk were observed throughout most of the United States. No atmospheric nuclear tests have been conducted since 1980, thus no short-lived fission products were detected in air particulate samples.

On April 26, 1986 the fire and explosion of Chernobyl Reactor No. 4 in the Soviet Union resulted in the release of fission products to the atmosphere and worldwide fallout.

Following the explosion, elevated levels of gross beta activities in air particulates and Iodine-131 in charcoal filters and milk samples were measured. Additionally, in 1986, Cesium-137 and the short-lived radionuclides Iodine-131, Ruthenium-106, and Cesium-134 were detected in broadleaf vegetation. Similar results occurred in other areas of the United States and the entire Northern Hemisphere.

B. Monitoring Program Objectives and Data Interpretation The objective of the monitoring program is to detect and assess the impact of possible releases to the environs of radionuclides from the operations of the Cooper Nuclear Station. This objective requires measurements of low levels of radioactivity equal to or lower than pre-determined limits of detection. In addition the source of the environmental radiation must be established. Sources of environmental radiation include:

(1) Natural background radiation from cosmic rays (Beryllium-7).

(2) Terrestrial, primordial radionuclides from the environment (potassium-40, radium-226, thorium-228).

(3) Fallout from atmospheric nuclear tests such as the September 1977 detonation by the Peoples' Republic of China and the atmospheric weapons test of October 16, 1980 (fission products and fusion products).

(4) Releases from nuclear power plants such as CNS (fission products and neutron activation products).

(5) Fallout from the Chernobyl nuclear reactor accident.

Radiation levels measured in the vicinity of an operating power station are compared with preoperational measurements at the same locations to distinguish power plant effects from other sources. Also, results of the monitoring program are related to events known to cause elevated levels of radiation in the environment, e.g., atmospheric nuclear detonations or abnormal plant releases.

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SECTION II.

SUMMARY

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II.

SUMMARY

Presented in this report are summaries and discussions of the data generated for the Radiological Environmental Monitoring Program (REMP) for the Cooper Nuclear Station (CNS) of the Nebraska Public Power District (NPPD) for 2012.

The sampling and analyses program is described in Section III. It contains the sampling schedule and required analyses in Table 1 and the site map.

A discussion of each type of sample analyzed and its impact, if any, on the environment is presented in Section IV. Included are graphs of the radionuclides of interest for the past several years and the statistical results for each quarter of the year.

Section V presents the yearly conclusions of the program.

Section VI is the Radiological Environmental Monitoring Program Summary. It contains the yearly summary of the program with the total number of samples of each type analyzed. It lists the yearly average and range for the control locations versus the indicator locations and the number of detections per total number of samples. It identifies the station with the highest yearly average, the distance and location of that station and provides the range of detection.

Section VII contains the complete data tables for the period.

References are presented in Section VIII.

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SECTION III. SAMPLING AND ANALYSES PROGRAM 12

III. SAMPLING AND ANALYSES PROGRAM The 2012 sampling and analyses program is described in Table 1. Teledyne Brown Engineering - Environmental Services has a comprehensive quality assurance/quality control program designed to assure the reliability of data obtained. The results for the 2012 Interlaboratory Comparison Program conducted by Analytics, Inc.,

the Department of Energy's (DOE) Mixed Analyte Performance Evaluation Program (MAPEP) and Environmental Resource Associates (ERA) are contained in Appendix B.

Sampling locations are indicated in the map labeled Figure 1. The sample types collected at each location and the approximate distance and direction from the reactor elevated release point are specified.

The annual land use census for 2012 is described in Appendix A. There were no milk animals found within three miles of CNS in 2012 and no evidence of potable water use from the river. The nearest garden to CNS is in sector L, 1.3 miles from CNS. From year to year there is a slight variation in the number if gardens tended. The nearest resident to CNS is in sector Q, 0.9 miles from CNS.

All of the required 2012 environmental monitoring, including sampling and analyses, were conducted as specified in Table D4.1-1 of the CNS Offsite Dose Assessment Manual (ODAM), except as noted in Appendix E, REMP Sampling and Analytical Exceptions table.

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TABLE I NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EnvironmentalRadiation Surveillance Program Sampling Schedule and Analyses Sample Type Station Frequency Analyses Airborne/ 1-10 Once per 7 days Gross beta. Gamma Isotopic Particulate on quarterly composite of each station, and on each sample in which gross beta activity is >10 times the yearly mean of control samples Airborne/lodine 1-10 Once per 7 days 1-131 Milk / Nearest Producer peak 99 Once per 15 days 1-131 (low level), Gamma Isotopic pasture only analysis of each sample River Water 28,35 Once per 31 days Gamma Isotopic, each sample Tritium on quarterly composite Milk/ Nearest Producer 99 Once per 31 days 1-131 (low level), Gamma Isotopic Non-peak pasture analysis of each sample Food Products / Broadleaf 28,35,96,101 Monthly when 1-131 (low level), Gamma Isotopic Vegetation required analysis of each sample Background Radiation 1-10, 20, 44, 56, 58, 59, Once per 92 days TLD Readout Thermoluminescent 66, 67, 71, 79-91, 94, (gamma dose)

Dosimeters Groundwater 11,47 Once per 92 days 1-131 (low level), Gamma Isotopic, Tritium Fish (Summer and Fall) 28,35 Two times per year Gamma Isotopic on edible portions Shoreline Sediment 28,35 Two times per year Gamma Isotopic 14

LEGEND

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- O*of MM 0A1m MM IjiEAYV fl *E la IAUCAI sow OMIIM Lwomw So Num~w (milw) Wower) C49skadrA Tm~s) 3 2.5 338 IND AP C,TL 4 3 43 IND AP.C,1, 5 3.5 102 IND A,C, TL 6 3 165 ND AP,C,TL 7 2.5 220 aN AP,C,TL 8 2.5 200 IND AP,C,TL

-E 9 7.3 335 IND AP,C,TL 10 10 160 IND AP,C,TL 28 1.8 150 IND WRI,SHVT 35 2 350 INO&CON VT,FI,WR 44 10.3 270 CON T".

47 25.8 154 INO WG 5o 1.9 118 IND TL es 4.5 200 INO TL 67 4.8 325 IND TL 71 4.3 71 IND L 83 4.4 189 IND TL

)-ESE 84 44 297 IND TL 85 3.1 3 m) TL 88 4.6 16 IND TL 87 1.15 20 IND TL 88 1.75 63 IND TL 89 2 86 iN TL 90 2.25 134 ND TL 91 6.9 54 IND TL 94 3.6 108 IND TL g9 1.25 334 IND VT 99 10.5 189 IND Mmm")

101 13.3 73 CON VT 103 13.5 257 IND M(O#W) 111 10.8 254 CON AP,C,TL om 0.0M AP 15

N N NW - *- NNE LEGEND

  • W00U* HWY MIcg -f AWd SAMPUNG LOCATION KEY (SITE)

Station Distance* Direction* Sample 4-Number (miles) (degs) Classifcation Type s) 1 0.1 230 IND AP, C,TL 2 0.75 210 IND AP, C, TL 11 0.15 275 IND WG 12 0.1 355 CON WR 20 0.96 315 IND TL 58 1.1 234 IND TL 59 1 170 IND TL 79 0.85 299 IND TL 80 0.75 280 IND TL 81 0.8 255 IND TL 82 0.8 185 IND T.L h n*Om~nt~ ~~ ~ ~idmA, rp

r.

= Ielj3n~~w ~~~I = .tr pgritoulut fi~ors, C = eharcoal dmt l-Mfronmentol ml:

cartridge thorn7ýI~inonawort dosfmýtý; VT* r4tf vu O 1n; roundwater. WR = rtvwr 15

SECTION IV.

SUMMARY

AND DISCUSSION OF 2012 ANALYTICAL RESULTS 17

IV.

SUMMARY

AND DISCUSSION OF 2012 ANALYTICAL RESULTS Data from the radiological analyses of environmental media collected during 2012 are tabulated and discussed below. The procedures and specifications followed in the laboratory for these analyses are as required in the Teledyne Brown Engineering Quality Assurance manual and are explained in the Teledyne Brown Engineering Analytical Procedures. A synopsis of analytical procedures used for the environmental samples is provided in Appendix C. In addition to internal quality control measures performed by Teledyne Brown Engineering, the laboratory also participates in an Interlaboratory Comparison Program. Participation in this program ensures that independent checks on the precision and accuracy of the measurements of radioactive material in environmental samples are performed. The results of the Interlaboratory Comparison are provided in Appendix B.

Radiological analyses of environmental media characteristically approach and frequently fall below the detection limits of state-of-the-art measurement methods. The "less than" values in the data tables were calculated from each specific analysis and are dependent on sample size, detector efficiency, length of counting time, chemical yield (when appropriate) and the radioactive decay factor from time of counting to time of collection. Teledyne Brown Engineering's analytical methods meet or are below the Lower Limit of Detection (LLD) requirements given in Table 2 of the USNRC Branch Technical Position, Radiological Monitoring Acceptable Program (November 1979, Revision 1). Appendix C contains a discussion of the LLD formulas.

The following is a discussion and summary of the results of the environmental measurements taken during the 2012 reporting period:

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A. Airborne Particulates Gross beta activity was observed in 367 of the 367 indicator samples collected during 2012. The average concentration was 0.027 pCi/rn 3 with a range of 0.007 to 0.089 pCi/m 3 . The results of the gross beta activities are presented in Section VII-1 and Trending Graph 1. The gross beta activities for 2012 were comparable to levels measured in the previous several years. Prior to that period the gross beta activities were higher due to atmospheric nuclear weapons testing performed in other countries. The preoperational period of 1971 through 1974 averaged 0.098 pCi/rn 3 gross beta.

Air particulate filters were collected weekly and composited by locations on a quarterly basis. They were analyzed by gamma ray spectroscopy. The results are presented in Section VII-2. Beryllium-7, which is produced continuously in the upper atmosphere by cosmic radiation, was measured in 32 of 32 composite3 samples. The indicator locations had an average concentration of 0.136 pCi/in with a range of 0.069 to 0.258 pCi/mi3 . Naturally occurring potassium-40 was detected in one of 32 comVosite samples. The indicator location had a concentration of 0.047 pCi/m . During the preoperational period, beryllium-7 was measured at comparable levels. All other gamma emitters were below the detection limits.

TRENDING GRAPH I GROSS BETA IN AIR PARTICULATES MONTHLY AVERAGE - ALL LOCATIONS 0.1 0.01 ce)

E 0.

0.001 I rssEBta 19

B. Airborne Iodine Charcoal cartridges used to collect airborne iodine were collected weekly and analyzed by gamma spectrometry for iodine-131. Stations 01 through 10 were monitored. The results are presented in Section VII-1 and Trending Graph 2. All results were below the required lower limit of detection.

TRENDING GRAPH 2 IODINE-131 IN CHARCOAL FILTERS MONTHLY AVERAGE - ALL LOCATIONS 1.00 0.10 E

S0.01 0.01 0.00 (b(b I 1-131 --.- ODAMLLD I Trending Graph 2 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

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C. Fish Aquatic biota can be sensitive indicators of radionuclide accumulation in the environment because of their ability to concentrate certain chemical elements, which have radioisotopes. The results are presented in Table VII-3 and Trending Graph 3. Four samples of fish were collected during the fall of 2012. A middle-top feeding fish (carp) and a bottom feeding fish (catfish) were collected in July and September. These samples were analyzed by gamma ray spectroscopy. Naturally occurring potassium-40 was detected in all samples. The average concentration at the upstream control location was 3597 pCi/kg (wet weight) with a range of 3169 to 3890 pCi/kg (wet weight). The average concentration for the two indicator samples was 3340 pCi/kg (wet weight) with a range of 2590 to 3925 pCi/kg (wet weight). The preoperational period of 1971 through 1974 averaged 2400 pCi/kg potassium-40. All other gamma emitters were below their detection levels.

TRENDING GRAPH 3 CESIUM-137 IN FISH ALL LOCATIONS 1000 100

~10 _ _

U0..

-.- Cs-137 -- U- CS-137 ODAM LLD Trending Graph 3 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

July samples were not collected in July 2010.

Flooding of the Missouri River prevented collection of fish in 2011.

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D. Milk - NearestProducer Milk samples are collected once every 15 days in peak pasture season and once every 31 days the rest of the year from Station 99. The results are presented in Table VII-4 and Trending Graph 4. Sixteen samples were analyzed by gamma ray spectroscopy and for low-level iodine-131 by radiochemical separation. All iodine-131 results were below the required lower limit of detection. Naturally occurring potassium-40 was measured in all samples with an average concentration of 1268 pCi/liter and a range of 1117 to 1514 pCi/liter. All other gamma emitters were below their detection levels. The operation of the Cooper Nuclear Station has no discernable impact on milk samples.

TRENDING GRAPH 4 IODINE-131 AND CESIUM-137 IN MILK - NEAREST PRODUCER STATIONS 61 & 99 100.0 10.0

% 1.0 0.1

(ýA Cb% jZP Rý (Zý5 ZPK r Z bý ,ZAý ,Z b Z

'Qý \rl Pr IQ, ýQ' IQ, IQ, !Q1 ýQ' IQ' K, ýQ' IQ, 1c,

ýp "V 'ýý ")v ýý 'ýý ')V ýy 'ýp sv ýýV '.'V '>V '.'V sy ..)v S

- Station 611-131 -- Station 61 Cs-1 37 Station 99 1-131 - Station 99 Cs-137 1-131 ODAM LLD 1 1 --- Cs-137 ODAM LLD 18 18 Station 61 went out of business in May of 2003. Station 99 replaced station 61 in May of 2003.

Trending Graph 4 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

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E. Milk - Other Producers Milk - Other Producer location 103 is no longer available but will remain as an option for sample collection if conditions change.

TRENDING GRAPH 5 IODINE-131 AND CESIUM-137 IN MILK - OTHER PRODUCERS QUARTERLY AVERAGE - ALL LOCATIONS 100.0 10.0 - ------

-m- RM

[ -M-1 im W 51.0 0.1 01b 0 01A cp cp (§1 lzý Qý lzbý (Zbl QAý 1Z%'

o"" so sa"'ý so sa', sa"" se"'ý sa"' 4, so s'o s2p "'0 "'0 1 --4-1-131 --- CS-137 -*--1-131 ODAM LLD --U-Cs-137ODAM LLD I Due to delay in analysis, sample results for 1-131 for the first quarter of 2001 were excluded and are not plotted.

Milk station 102 went out of business April 2006. Vegetation samples are taken in lieu of milk.

Trending Graph 5 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

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F. Ground Water Groundwater was collected from two stations quarterly and analyzed for tritium and for gamma emitting radionuclides. Station 11 is located 0.15 miles from the plant and station 47 is 25.8 miles from the plant. The results are presented in Table VII-6 and Trending Graph 6. All tritium results were below the required lower limit of detection. All gamma emitters were below their detection levels.

TRENDING GRAPH 6 TRITIUM IN GROUND WATER QUARTERLY AVERAGE - ALL LOCATIONS 10000 1000 0

100 10

,_ ,_? ,_D ._

,_~~~~~~~~~ý .&_ -*-*-*-<,-¢-*-* * ,

co ~~41i 16 -"P- -*-I-k ,,1 Trending Graph 6 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

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G. River Water River water was collected monthly and monitored for gamma emitting radionuclides and tritium. The results are presented in Table VII-7 and Trending Graph 7. All tritium results were below the required lower limit of detection.

Naturally occurring potassium-40 was detected in one sample at location 35 with a concentration of 114 pCi/liter. Naturally occurring thorium-228 was detected in one sample at location 28 with a concentration of 12.2 pCi/liter. All other gamma emitters were below their detection levels.

TRENDING GRAPH 7 TRITIUM IN RIVER WATER QUARTERLY AVERAGE - ALL LOCATIONS 10000 1000 111,1 111011,

- 100 4441 1448 - --- 141 0

C10 1

  • H-3 -.- H-3 ODAM LLD Trending Graph 7 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

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H. ThermoluminescentDosimeters Thermoluminescent dosimeters (TLDs) determine environmental radiation doses and the results are presented in Table VII-8 and Trending Graph 8. Ambient radiation was monitored at 32 locations within an 11 mile radius of the Cooper Nuclear Station and collected quarterly. The quarterly average for the indicator locations was 23.4 millirem/quarter and a range from 14.7 to 62.4 millirem/quarter. The control station 44, which is located 10.3 miles, 270 degrees, had an average of 22.8 millirem/quarter and a range from 19.2 to 25.6 millirem/quarter. The highest station was Station 44 with an average of 25.1 millirem/quarter and a range from 21.3 to 27.0 millirem/quarter. The preoperational period of 1971 through 1974 averaged 37.0 millirem/quarter; which is the preoperational four year average. Current year TLD averages deviate from the preoperational averages due to instrument variations from previous vendors.

The data from year to year is in good agreement and indicates no adverse changes in radiation exposure to the population near the Cooper Nuclear Station.

TRENDING GRAPH 8 THERMOLUMINESCENT DOSIMETRY QUARTERLY AVERAGE - ALL LOCATIONS 1000 100 0410 E

1

-.-- Exposure Pathway - Ambient Gamma Radiation First quarter 2001 TLD data low but still within acceptable limits due to possible dry conditions.

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I. Food - BroadleafVegetation Eight broadleaf vegetation samples were collected from two locations in May, June, July and August during 2012. The samples were analyzed by gamma ray spectroscopy and for low-level iodine-131 by radiochemical separation. The results are presented in Table VII-9 and Trending Graph 9. Beryllium-7, which is produced continuously in the upper atmosphere by cosmic radiation was measured in all eight samples analyzed. The average concentration for the indicator location was 541 pCi/kg wet with a range of 376 to 785 pCi/kg wet. The average concentration for the control location was 655 pCi/kg wet with a range of 392 to 1003 pCi/kg wet. Naturally occurring potassium-40 was measured in all eight samples analyzed. The concentration for the indicator location was 5508 pCi/kg wet with a range of 4345 to 6335 pCi/kg wet. The average concentration for the control location was 6349 pCi/kg wet with a range of 5519 to 7157 pCi/kg wet. All other gamma emitters were below their detection levels. The operation of the Cooper Nuclear Station has no discernable impact on broadleaf vegetation samples.

TRENDING GRAPH 9 IODINE-131 AND CESIUM-137 IN FOOD - BROADLEAF VEGETATION ALL LOCATIONS 1000 1 100 V I 0

10 o P"IV 1

N> Ki I - 1-131 s 1-131 ODAM LLD s Cs-137 --

  • Cs-137ODAMLLD The low Cs-137 value reported in July 2001 was due to the wrong aliquot being entered for the gamma analysis resulted in an invalid analysis and is not reported Due to delay in sample receipt, the 1-131 had decayed away, resulting in an invalid analysis for May 2002 and is not reported.

Milk samples were collected in lieu of broadleaf vegetation samples in 2004 and 2005.

Due to delay in counting sample, the 1-131 had decayed away, resulting in an invalid analysis for June 2006 and is not reported. The 1-131 by chemical separation met required 1-131 LLD.

Trending Graph 9 represents minimum detectable concentration (MDC) results. This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

Broadleaf vegetation samples were not available for collection in 2011 due to Missouri River flooding.

27

J. Shoreline Sediment Sediment samples were collected during May and October from Stations 28 and 35 and were analyzed by gamma spectrometry. The results are presented in Table VII-10 and Trending Graph 10. A number of naturally occurring radionuclides were detected in these samples. Naturally occurring potassium-40 was observed in all four samples. The average concentration for the one supplemental station was 13705 pCi/kg (dry weight) and a range of 13560 to 13850 pCi/kg (dry weight). The average concentration for the one indicator station was 16370 pCi/kg (dry weight) and a range of 15790 to 16950 pCi/kg (dry weight).

Radium-226 was observed in three of four samples. The concentration for the supplemental station was 1913 pCi/kg (dry weight). The average concentration for the indicator station was 2577 pCi/kg (dry weight) with a range of 2258 to 2895 pCi/kg (dry weight). Thorium-228 was observed in all samples. The average concentration for the supplemental station was 921 pCi/kg (dry weight) with a range of 816 to 1027 pCi/kg (dry weight). The average concentration for the indicator station was 1007 pCi/kg (dry weight) with a range of 845 to 1169 pCi/kg (dry weight). All other gamma emitters were below their detection limits.

TRENDING GRAPH 10 CESIUM-134 AND CESIUM-137 IN SHORELINE SEDIMENT STATIONS 28 AND 35 1000 100 10 1o F- - Cs-134 -*- Cs-137 --- Cs-134 ODAM LLD -*- Cs-1 37 ODAM LLD Trending Graph 10 represents minimum detectable concentration (MDC) results. Only one sample was collected in 2008.

This graph has the ODAM LLD trend line, showing the MDC results as below the ODAM required LLDs. The upward trend indicates shortened detector count time in order to maximize the number of samples counted each day, and is not an indication that the trend will continue to increase above the LLD limit.

Shoreline sediment samples were not available for collection due to flooding of the Missouri River in 2011.

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K. ErrataData Due to an incorrect setting on one of twelve gamma detectors, there was an incorrect MDC reported for samples analyzed on this detector. Teledyne Brown Engineering initiated Nonconformance 13-07 to investigate the issue and corrective actions have been implemented. As a result, all MDCs for these samples have increased by 41.6%. The previously reported activities and uncertainties were not affected. One air particulate 4t quarter 2012 composite sample at Location 07 was reprocessed using the correct calculation. All required LLDs were met.

Nuclide MDC, original MDC, reprocessed result result K-40 <3.01 E-02 <4.27E-02 Mn-54 <1.93E-03 <2.73E-03 Co-58 <3.30E-03 <4.67E-03 Fe-59 <1.14E-02 <1.61 E-02 Co-60 <1.67E-03 <2.37E-03 Zn-65 <5.99E-03 <8.49E-03 Zr-95 <6.69E-03 <9.48E-03 Ru- 103 <5.3 1E-03 <7.52E-03 Ru- 106 <1.99E-02 <2.82E-02 1-131 <7.92E-01 <1.12E+00 Cs-134 <2.57E-03 <3.64E-03 Cs-137 <2.03E-03 <2.87E-03 Ba-140 <2.78E-01 <3.94E-01 La-140 <1.21E-01 <1.72E-01 Ce-141 <7.04E-03 <9.97E-03 Ce- 144 <7.36E-03 <1.04E-03 Ra-226 <2.91E-02 <4.13E-02 Th-228 <3.02E-03 <4.28E-03 29

SECTION V. CONCLUSIONS 30

V. CONCLUSIONS The results of the 2012 Radiological Environmental Monitoring Program (REMP) for the Cooper Nuclear Station (CNS) of the Nebraska Public Power District (NPPD) have been presented. The report contains data tables, summaries, and discussions of the data and trending graphs.

Naturally occurring radioactivity and residual traces of fallout were observed in sample media in the expected ranges. They have been discussed individually in the text.

Observed radioactivity was at very low concentrations.

The results of the analyses have been presented. Based on the evidence of the Radiological Environmental Monitoring Program, the Nebraska Public Power District, Cooper Nuclear Station has had no discernable radiological impact on the environment and is operating within regulatory limits.

31

SECTION VI. RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

TABLE - 2012 32

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Cooper Nuclear Station Docket No. 50-298 Location of Facility Nemaha Nebraska Reporting Period January I 2012 to December 31 2012 (County/State)

Type & Lower Limit All Indicator Control Medium of Pathway Total No. of Locations Location with IHipahest Annual Mean Location No. of Sampled of Analysis Detection(]) Mean(2) Name Meano(2) MeanO(2) Reportable (Unit of Measurement) Performed (LLD) Range(2) Range(2) Range(2) Occurrences Air Iodine 1-131 367 0.07 ND(0/367) NA NA(0/0) NA(0/0) 0 (pCi/m 3) (ND-ND) (NA-NA) (NA-NA)

Air Particulate GR-B 367 0.01 0.027(367/367) Sta. 4 3.0 mi. 0.041(13/13) NA(0/0) 0 (pCi/m 3) (0.007/0.089) (0.017/0.089) (NA-NA)

BE-7 32 NA 0.136(28/32) Sta. 10 10.0 mi. 0.199(4/4) NA(0/0) 0 (0.069/0.258) (0.127/0.258) (NA-NA)

K-40 32 NA 0.047(1/32) Sta. I 0.10 mi. 0.047(1/4) NA(0/0) 0 NA-NA NA-NA (NA-NA)

CO-60 32 NA ND(0/32) NA NA(0/0) NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

TH-228 32 NA ND(0/32) NA NA(0/0) NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

Fish K-40 8 NA 3340(4/4) Sta. 35 2.0 mi. 3597(4/4) 3597(4/4) 0 (pCi/kg wet) (2590/3925) (3169/3890) (3169/3890)

CO-60 8 130 ND(0/4) NA NA(0/0) ND(0/4) 0 (ND-ND) (NA-NA) (ND-ND)

(I ) Nominal Lower Limit of Detection (LLD), as stated in ODAM.

(2) Mean and Range based upon detectable measurements only. Fraction of detectable measurements at specified location indicated in bracketso.

(3) ND ý Non Detectable.

(4) NA = Not Applicable.

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Cooper Nuclear Station Docket No. 50-298 Location of Facility Nemaha Nebraska Reporting Period January* 2012 to December 31 2012 (County/State)

Type & Lower Limit All Indicator Control Medium of Pathway Total No. of Locations Location with H-igthest Annual Mean Location No. of Sampled of Analysis Detection( ]) Mean(2) Name Meano(2) Meano(2) Reportable (Unit of Measurement) Performed (LLD) Range(2) Range(2) Range(2) Occurrences Fish (cont'd) CS-137 8 150 ND(0/4) NA NA(0/0) ND(0/4) 0 (pCi/kg wet) (ND-ND) (NA-NA) (ND-ND)

TH-228 8 NA ND(0/4) NA NA(0/0) ND(0/4) 0 (ND-ND) (NA-NA) (ND-ND)

Milk Nearest 1-131 16 NA ND(0/16) NA NA(0/0) NA(0/0) 0 (pCi/L) (ND-ND) (NA-NA) (NA-NA)

K-40 16 NA 1268(16/16) Sta. 99 10.5 mi. 1268(16/16) NA(0/0) 0 (1117/1514) (1117/1514) (NA-NA)

RA-226 16 NA ND(0/16) NA NA(0/0) NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

TH-228 16 NA ND(0/16) NA NA(0/0) NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

Water - Ground 1-131 8 I ND(0/8) NA NA(0/0) NA(0/0) 0 (pCi/L) (ND-ND) (NA-NA) (NA-NA)

H-3 8 2000 N D(0/8) NA NA(0/0) NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

(I) Nominal Lower Limit of Detection (.LLD), as stated in ODAM.

(2) Mean and Range based upon detectable measurements only. Fraction of detectable measurements at specified location indicated in bracketso.

(3) ND = Non Detectable.

(4) NA = Not Applicable.

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Cooper Nuclear Station Docket No. 50-298 Location of Facility Nemaha Nebraska Reporting Period January I 2012 to December31 2012 (County/State)

Type & Lower Limit All Indicator Control Medium of Pathway Total No. of Locations Location with Highest Annual Mean Location No. of Sampled of Analysis Detection( I) Mean(2) Name MeanO(2) Meant)(2) Reportable (Unit of Measurement) Performed (LLD) Range(2) Range(2) Range(2) Occurrences Water - Ground (cont'd) K-40 8 NA ND(0/8) NA NA(0/0) NA(0/0) 0 (pCi/L) (ND-ND) (NA-NA) (NA-NA)

TH-228 8 NA ND(0/8) NA NA(0/0) NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

River Water H-3 32 2000 ND(0/16) NA NA(0/0) ND(0/1 6) 0 (pCi/L) (ND-ND) (NA-NA) (ND-ND)

U11 K-40 24 NA 114(1/12) Sta. 35 2.0 mi. 117(1/12) 117(1/12) 0 NA-NA NA-NA NA-NA River Water (cont'd) TH-228 24 NA 12.2(1/12) Sta. 28 1.8 mi. 12.2(1/12) ND(0/12) 0 (pCi/L) NA-NA NA-NA (ND-ND)

Thermoluminescence Gamma 128 NA 23.4(124/124) Sta. 44 10.3 mi. 25.1(4/4) 25.1(4/4) 0 Dosimeter Dose (14.2/27.3) (21.3/27.0) (21.3/27.0)

(mR/Quarter) Quarterly Broadleaf Vegetation 1-131 8 60 ND(0/4) NA NA(0/0) ND(0/4) 0 (pCi/kg wet) (ND-ND) (NA-NA) (ND-ND)

BE-7 8 NA 541(4/4) Sta. 35 2.0 mi. 655(4/4) 655(4/4) 0 (376/785) (392/1003) (392/1003)

(1) Nominal Lower Limit of Detection (LLD), as stated in ODAM.

(2) Mean and Range based upon detectable measurements only. Fraction of detectable measurements at specified location indicated in bracketso.

(3) ND = Non Detectable.

(4) NA = Not Applicable.

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Cooper Nuclear Station Docket No. 50-298 Location of Facility Nemaha Nebraska Reporting Period January 1 2012 to December 31 2012 (County/State)

Type & Lower Limit All Indicator Control Medium of Pathway Total No. of Locations Location with Highest Annual Mean Location No. of Sampled of Analysis Detection(]) Mean(2) Name MeanO(2) Meano(2) Reportable (Unit of Measurement) Performed (LLD) Range(2) Range(2) Range(2) Occurrences Broadleaf Vegetation K-40 8 NA 5508(4/4) Sta. 35 2.0 mi. 6349(4/4) 6349(4/4) 0 (cont'd) (4345/6335) (5519/7157) (5519/7157)

(pCi/kg wet)

RA-226 8 NA ND(0/4) NA NA(0/0) ND(0/4) 0 (ND-ND) (NA-NA) (ND-ND)

TH-228 8 NA ND(0/4) NA NA(0/0) ND(0/4) 0 (ND-ND) (NA-NA) (ND-ND)

Shoreline Sediment BE-7 4 NA ND(0/2) NA NA(0/0) ND(0/2) 0 (pCi/kg dry) (ND-ND) (NA-NA) (ND-ND)

K-40 4 NA 16370(2/2) Sta. 28 1.8 mi. 16370(2/2) 13705(2/2) 0 (15790/16950) (15790/16950) (13560/13850)

Shoreline Sediment (cont'd) CS-137 4 NA ND(0/2) NA NA(0/0) ND(0/2) 0 (pCi/kg dry) (ND-ND) (NA-NA) (ND-ND)

RA-226 4 NA 2577(2/2) Sta. 28 1.8 mi. 2577(2/2) 1913(1/2) 0 (2258/2895) (2258/2895) NA-NA TH-228 4 NA 1007(2/2) Sta. 28 1.8 mi. 1007(2/2) 921(2/2) 0 (845/1169) (845/1169) (816/1027)

(I) Nominal Lower Limit of Detection (LLD), as stated in ODAM.

(2) Mean and Range based upon detectable measurements only. Fraction of detectable measurements at specified location indicated in bracketsO.

(3) ND = Non Detectable.

(4) NA =Not Applicable.

SECTION VII. COMPLETE DATA TABLES 37

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 1 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.OOE+04 CU.FT. 2.06E-02 4.91 E-03 L.T. 5. E-02 01/10/12 01/17/12 1.OOE+04 CU.FT. 2.52E-02 5.29E-03 L.T. 6.E-02 01/17/12 01/24/12 1.01 E+04 CU.FT. 3.50E-02 5.06E-03 L.T. 5.E-02 01/24/12 01/30/12 8.66E+03 CU.FT. 2.47E-02 4.98E-03 L.T. 6. E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 2.46E-02 4.18E-03 L.T. 2.E-02 02/07/12 02/14/12 1.OOE+04 CU.FT. 1.89E-02 4.13E-03 L.T. 2.E-02 02/14/12 02/20/12 8.59E+03 CU.FT. 2.60E-02 4.99E-03 L.T. 5. E-02 Lbj 02/20/12 02/28/12 1.15E+04 CU.FT. 1.19E-02 3.33E-03 L.T. 4.E-02 00 03/06/12 1.02E+04 CU.FT. 2.20E-02 4.78E-03 L.T. 2. E-02 02/28/12 03/06/12 03/13/12 9.85E+03 CU.FT. 1.95E-02 4.15E-03 L.T. 2. E-02 03/13/12 03/20/12 1.02E+04 CU.FT. 2.08E-02 4.61 E-03 L.T. 3.E-02 03/20/12 03/27/12 9.98E+03 CU.FT. 2.02E-02 4.55E-03 L.T. 5.E-02 03/27/12 04/03/12 1.01 E+04 CU.FT. 2.80E-02 5.1 OE-03 L.T. 3.E-02 04/03/12 04/10/12 9.98E+03 CU.FT. 1.68E-02 3.99E-03 L.T. 4.E-02 04/10/12 04/17/12 1.02E+04 CU.FT. 1.21E-02 3.55E-03 L.T. 3.E-02 04/17/12 04/24/12 9.92E+03 CU. FT. 1.07E-02 4.OOE-03 L.T. 6.E-02 04/24/12 05/02/12 1.15E+04 CU.FT. 2.43E-02 4.06E-03 L.T. 2.E-02 05/02/12 05/08/12 8.73E+03 CU.FT. 9.32E-03 4.33E-03 L.T. 2.E-02 05/08/12 05/15/12 1.01 E+04 CU.FT. 1.36E-02 4.15E-03 L.T. 6.E-02 05/15/12 05/22/12 1.OOE+04 CU.FT. 1.59E-02 4.24E-03 L.T. 6.E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 1.81 E-02 4.33E-03 L.T. 4.E-02 05/29/12 06/05/12 1.OOE+04 CU.FT. 1.47E-02 3.72E-03 L.T. 6.E-02 06/05/12 06/12/12 1.OOE+04 CU.FT. 1.78E-02 4.1OE-03 L.T. 2.E-02 06/12/12 06/20/12 1.15E+04 CU.FT. 2.08E-02 4.41 E-03 L.T. 1.E-02 06/20/12 06/27/12 1.OOE+04 CU.FT. 2.21 E-02 4.24E-03 L.T. 3.E-02 06/27/12 07/03/12 8.62E+03 CU.FT. 2.83E-02 5.1 OE-03 LT. 2.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 1 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 1.01E+04 CU.FT. 1.85E-02 +/- 3.97E-03 L.T. 3.E-02 07/10/12 07/16/12 8.60E+03 CU.FT. 2.58E-02 +/- 5.13E-03 L.T. 2.E-02 07/16/12 07/24/12 1.15E+04 CU.FT. 2.59E-02 + 4.17E-03 L.T. 4. E-02 07/24/12 08/01/12 1.15E+04 CU.FT. 2.56E-02 + 4.29E-03 L.T. 3. E-02 08/01/12 08/08/12 1.OOE+04 CU.FT. 2.71 E-02 + 4.78E-03 L.T. 3. E-02 08/08/12 08/14/12 8.65E+03 CU.FT. 2.OOE-02 +/- 5.08E-03 L.T. 3. E-02 08/14/12 08/21/12 1.OOE+04 CU.FT. 2.07E-02 + 4.33E-03 L.T. 4. E-02 08/21/12 08/29/12 1.15E+04 CU.FT. 2.91 E-02 + 4.25E-03 L.T. 2.E-02 08/29/12 09/04/12 8.61 E+03 CU.FT. 2.60E-02 +/- 4.90E-03 L.T. 2.E-02 09/04/12 09/11/12 1.OOE+04 CU.FT. 2.43E-02 + 4.41 E-03 L.T. 4.E-02 09/11/12 09/17/12 8.73E+03 CU.FT. 2.36E-02 + 5.41 E-03 L.T. 7.E-02 09/17/12 09/25/12 1.15E+04 CU.FT. 2.32E-02 +/- 4.40E-03 L.T. 5.E-02 09/25/12 10/02/12 1.01 E+04 CU.FT. 4.37E-02 + 5.68E-03 L.T. 5.E-02 10/02/12 10/09/12 9.98E+03 CU.FT. 1.38E-02 + 4.60E-03 L.T. 2.E-02 10/09/12 10/16/12 1.02E+04 CU.FT. 2.36E-02 + 4.98E-03 L.T. 2. E-02 10/16/12 10/23/12 1.OOE+04 CU.FT. 2.32E-02 +/- 4.34E-03 L.T. 2.E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.62E-02 +/- 4.33E-03 L.T. 3.E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 3.40E-02 + 5.15E-03 L.T. 4. E-02 11/07/12 11/13/12 8.65E+03 CU.FT. 3.09E-02 + 5.73E-03 L.T. 5. E-02 11/13/12 11/20/12 1.OOE+04 CU.FT. 6.51 E-02 + 6.80E-03 L.T. 2. E-02 11/20/12 11/27/12 1.01E+04 CU.FT. 4.41 E-02 + 5.75E-03 L.T. 3. E-02 11/27/12 12/04/12 1.01E+04 CU.FT. 5.40E-02 +/- 6.31 E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01E+04 CU.FT. 2.36E-02 +/- 4.47E-03 L.T. 2. E-02 12/11/12 12/19/12 1.15E+04 CU.FT. 5.08E-02 + 5.72E-03 L.T. 3.E-02 12/19/12 12/26/12 1.02E+04 CU.FT. 5.21 E-02 + 5.94E-03 L.T. 1.E-02 12/26/12 01/02/13 1.02E+04 CU.FT. 4.65E-02 +/- 5.69E-03 L.T. 2.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 2 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.03E+04 CU.FT. 2.02E-02 +/- 4.77E-03 L.T. 4.E-02 01/10/12 01/17/12 9.79E+03 CU.FT. 2.96E-02 +/- 5.61E-03 L.T. 7.E-02 01/17/12 01/24/12 1.01E+04 CU.FT. 3.50E-02 +/- 5.06E-03 L.T. 5.E-02 01/24/12 01/30/12 8.66E+03 CU.FT. 2.39E-02 +/- 4.92E-03 L.T. 6.E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 1.60E-02 +/- 3.60E-03 L.T. 2.E-02 02/07/12 02/14/12 1.01E+04 CU.FT. 1.97E-02 +/- 4.16E-03 LT. 2.E-02 02/14/12 02/20/12 8.52E+03 CU.FT. 1.86E-02 +/- 4.48E-03 L.T. 6.E-02 02/20/12 02/28/12 1.01 E+04 CU.FT. 9.35E-03 +/- 3.45E-03 L.T. 5. E-02 02/28/12 03/06/12 1.02E+04 CU.FT. 1.86E-02 +/- 4.57E-03 L.T. 2. E-02 03/06/12 03/13/12 9.88E+03 CU.FT. 2.29E-02 +/- 4.38E-03 L.T. 2. E-02 03/13/12 03/20/12 1.02E+04 CU.FT. 1.90E-02 +/- 4.50E-03 L.T. 3. E-02 03/20/12 03/27/12 1.OOE+04 CU.FT. 1.75E-02 +/- 4.36E-03 L.T. 5. E-02 03/27/12 04/03/12 1.02E+04 CU.FT. 2.31E-02 +/- 4.78E-03 L.T. 3.E-02 04/03/12 04/10/12 9.94E+03 CU.FT. 1.18E-02 +/- 3.60E-03 L.T. 4.E-02 04/10/12 04/17/12 1.02E+04 CU.FT. 1.37E-02 +/- 3.69E-03 LT. 3. E-02 04/17/12 04/24/12 9.92E+03 CU.FT. 1.48E-02 +/- 4.29E-03 LT. 6. E-02 04/24/12 05/02/12 1.16E+04 CU.FT. 2.04E-02 +/- 3.78E-03 L.T. 2.E-02 05/02/12 05/08/12 8.58E+03 CU.FT. 1.03E-02 +/- 4.47E-03 L.T. 2.E-02 05/08/12 05/15/12 1.01E+04 CU.FT. 1.48E-02 +/- 4.23E-03 LT. 6.E-02 05/15/12 05/22/12 1.01E+04 CU.FT. 1.89E-02 +/- 4.42E-03 L.T. 6.E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 1.51E-02 +/- 4.12E-03 L.T. 4. E-02 05/29/12 06/05/12 1.OOE+04 CU.FT. 1.53E-02 +/- 3.77E-03 L.T. 6. E-02 06/05/12 06/12/12 1.01 E+04 CU.FT. 1.58E-02 +/- 3.93E-03 L.T. 2. E-02 06/12/12 06/20/12 1.16E+04 CU.FT. 1.88E-02 +/- 4.26E-03 L.T. 1. E-02 06/20/12 06/27/12 1.01E+04 CU.FT. 2.32E-02 +/- 4.29E-03 L.T. 3. E-02 06/27/12 07/03/12 8.63E+03 CU.FT. 3.58E-02 +/- 5.58E-03 L.T. 2.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 2 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 1.01 E+04 CU.FT. 1.94E-02 + 4.04E-03 L.T. 3.E-02 07/10/12 07/16/12 8.67E+03 CU.FT. 3.25E-02 + 5.54E-03 L.T. 2.E-02 07/16/12 07/24/12 1.15E+04 CU.FT. 2.63E-02 +/- 4.19E-03 L.T. 4.E-02 07/24/12 08/01/12 1.15E+04 CU.FT. 2.14E-02 + 4.03E-03 L.T. 3.E-02 08/01/12 08/08/12 1.01E+04 CU.FT. 2.66E-02 + 4.72E-03 L.T. 3.E-02 08/08/12 08/14/12 8.69E+03 CU.FT. 2.06E-02 +/- 5.1OE-03 L.T. 3.E-02 08/14/12 08/21/12 1.01E+04 CU.FT. 1.93E-02 +/- 4.20E-03 L.T. 4.E-02 08/21/12 08/29/12 1.16E+04 CU.FT. 3.23E-02 + 4.42E-03 L.T. 2.E-02 08/29/12 09/04/12 8.51 E+03 CU.FT. 2.35E-02 + 4.76E-03 L.T. 2.E-02 09/04/12 09/11/12 1.02E+04 CU.FT. 2.18E-02 +/- 4.18E-03 L.T. 4.E-02 09/11/12 09/17/12 8.56E+03 CU.FT. 2.50E-02 +/- 5.57E-03 L.T. 7.E-02 09/17/12 09/25/12 1.15E+04 CU.FT. 2.36E-02 + 4.42E-03 L.T. 5.E-02 09/25/12 10/02/12 1.OOE+04 CU.FT. 4.26E-02 +/- 5.66E-03 L.T. 5.E-02 10/02/12 10/09/12 1.01 E+04 CU.FT. 1.51E-02 +/- 4.64E-03 L.T. 2.E-02 10/09/12 10/16/12 1.01E+04 CU.FT. 2.22E-02 + 4.93E-03 L.T. 2.E-02 10/16/12 10/23/12 1.01E+04 CU.FT. 2.25E-02 + 4.26E-03 L.T. 2.E-02 10/23/12 10/31/12 1.16E+04 CU.FT. 2.55E-02 + 4.26E-03 LT. 3.E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 3.49E-02 + 5.20E-03 L.T. 4.E-02 11/07/12 11/13/12 8.68E+03 CU.FT. 3.06E-02 +/- 5.70E-03 L.T. 5.E-02 11/13/12 11/20/12 1.01E+04 CU.FT. 6.45E-02 +/- 6.73E-03 L.T. 2.E-02 11/20/12 11/27/12 1.02E+04 CU.FT. 4.06E-02 +/- 5.53E-03 L.T. 3.E-02 11/27/12 12/04/12 9.97E+03 CU.FT. 5.55E-02 + 6.42E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01E+04 CU.FT. 2.12E-02 - 4.31 E-03 L.T. 2.E-02 12/11/12 12/19/12 1.16E+04 CU.FT. 5.29E-02 +/- 5.79E-03 L.T. 3.E-02 12/19/12 12/26/12 1.02E+04 CU. FT. 5.14E-02 + 5.90E-03 L.T. 2.E-02 12/26/12 01/02/13 9.96E+03 CU.FT. 4.50E-02 + 5.69E-03 L.T. 2E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 3 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 0.OOE+00 CU.FT. (a) 01/10/12 01/17/12 0.OOE+00 CU.FT. (a) 01/17/12 01/24/12 0.OOE+00 CU.FT. (a) 01/24/12 01/30/12 0.OOE+00 CU.FT. (a) 01/30/12 02/07/12 0.OOE+00 CU.FT. (a) 02/07/12 02/14/12 0.OOE+00 CU.FT. (a) 02/14/12 02/20/12 0.OOE+00 CU. FT. (a) 02/20/12 02/28/12 0.OOE+00 CU.FT. (a) 02/28/12 03/06/12 0.OOE+00 CU.FT. (a) 03/06/12 03/13/12 0.00E+00 CU.FT. (a) 03/13/12 03/20/12 0.OOE+00 CU.FT. (a) 03/20/12 03/27/12 0.OOE+00 CU.FT. (a) 03/27/12 04/03/12 0.OOE+00 CU.FT. (a) 04/03/12 04/10/12 0.OOE+00 CU.FT. (a) 04/10/12 04/17/12 0.OOE+00 CU.FT. (a) 04/17/12 04/24/12 0.OOE+00 CU.FT. (a) 04/24/12 05/02/12 0.OOE+00 CU.FT. (a) 05/02/12 05/08/12 0.OOE+00 CU. FT. (a) 05/08/12 05/15/12 0.OOE+00 CU.FT. (a) 05/15/12 05/22/12 0.OOE+00 CU.FT. (a) 05/22/12 05/29/12 0.OOE+00 CU.FT. (a) 05/29/12 06/05/12 0.OOE+00 CU.FT. (a) 06/05/12 06/12/12 0.OOE+00 CU.FT. (a) 06/12/12 06/20/12 0.OOE+00 CU.FT. (a) 06/20/12 06/27/12 0.OOE+00 CU.FT. (a) 06/27/12 07/03/12 0.OOE+00 CU.FT. (a)

(a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 3 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 0.OOE+00 CU.FT. (a) 07/10/12 07/16/12 0.OOE+00 CU.FT. (a) 07/16/12 07/24/12 0.OOE+00 CU.FT. (a) 07/24/12 08/01/12 0.OOE+00 CU.FT. (a) 08/01/12 08/08/12 0.OOE+00 CU.FT. (a) 08/08/12 08/14/12 0.OOE+00 CU.FT. (a) 08/14/12 08/21/12 0.OOE+00 CU.FT. (a) 08/21/12 08/29/12 0.OOE+00 CU.FT. (a) 08/29/12 09/04/12 0.OOE+00 CU.FT. (a) 09/04/12 09/11/12 0.OOE+00 CU.FT. (a) 09/11/12 09/17/12 0.OOE+00 CU.FT. (a) 09/17/12 09/25/12 0.OOE+00 CU.FT. (a) 09/25/12 10/02/12 8.78E+03 CU.FT. 3.35E-02 -+ 5.59E-03 LT. 6.E-02 10/02/12 10/09/12 9.82E+03 CU.FT. 1.73E-02 4.89E-03 L.T. 2.E-02 10/09/12 10/16/12 1.04E+04 CU.FT. 2.21 E-02 4.82E-03 LT. 2.E-02 10/16/12 10/23/12 1.OOE+04 CU.FT. 2.04E-02 4.14E-03 L.T. 2.E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.79E-02 4.43E-03 L.T. 3.E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 2.86E-02 + 4.83E-03 L.T. 4.E-02 11/07/12 11/13/12 8.63E+03 CU.FT. 2.96E-02 5.66E-03 L.T. 5.E-02 11/13/12 11/20/12 1.OOE+04 CU.FT. 5.69E-02 6.43E-03 L.T. 2. E-02 11/20/12 11/27/12 1.03E+04 CU.FT. 3.90E-02 5.42E-03 L.T. 3.E-02 11/27/12 12/04/12 1.OOE+04 CU.FT. 5.39E-02 6.34E-03 L.T. 4.E-02 2.23E-02 + 4.38E-03 LT. 2.E-02 12/04/12 12/11/12 1.01 E+04 CU.FT.

-+

12/11/12 12/19/12 1.15E+04 CU.FT. 4.91 E-02 5.64E-03 L.T. 3.E-02 4.24E-02 -t 5.44E-03 LT. 2.E-02 12/19/12 12/26/12 1.02E+04 CU.FT.

12/26/12 01/02/13 9.93E+03 CU.FT. 4.14E-02 5.51 E-03 L.T. 2.E-02 (a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 4 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 0.OOE+00 CU.FT. (a) 01/10/12 01/17/12 0.OOE+00 CU.FT. (a) 01/17/12 01/24/12 0.OOE+00 CU.FT. (a) 01/24/12 01/30/12 0.OOE+00 CU.FT. (a) 01/30/12 02/07/12 0.OOE+00 CU.FT. (a) 02/07/12 02/14/12 0.OOE+00 CU.FT. (a) 02/14/12 02/20/12 0.OOE+00 CU.FT. (a) 02/20/12 02/28/12 0.OOE+00 CU.FT. (a) 02/28/12 03/06/12 0.OOE+00 CU.FT. (a) 03/06/12 03/13/12 0.OOE+00 CU.FT. (a) 03/13/12 03/20/12 0.OOE+00 CU.FT. (a) 03/20/12 03/27/12 0.OOE+00 CU.FT. (a) 03/27/12 04/03/12 0.OOE+00 CU.FT. (a) 04/03/12 04/10/12 0.OOE+00 CU.FT. (a) 04/10/12 04/17/12 0.OOE+00 CU.FT. (a) 04/17/12 04/24/12 0.OOE+00 CU.FT. (a) 04/24/12 05/02/12 0.OOE+00 CU.FT. (a) 05/02/12 05/08/12 0.OOE+00 CU.FT. (a) 05/08/12 05/15/12 0.OOE+00 CU.FT. (a) 05/15/12 05/22/12 0.OOE+00 CU.FT. (a) 05/22/12 05/29/12 0.OOE+00 CU.FT. (a) 05/29/12 06/05/12 0.OOE+00 CU.FT. (a) 06/05/12 06/12/12 0.OOE+00 CU.FT. (a) 06/12/12 06/20/12 0.OOE+00 CU.FT. (a) 06/20/12 06/27/12 0.OOE+00 CU.FT. (a) 06/27/12 07/03/12 0.00E+00 CU.FT. (a)

(a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 4 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 0.OOE+00 CU.FT. (a) 07/10/12 07/16/12 0.OOE+00 CU.FT. (a) 07/16/12 07/24/12 0.OOE+00 CU.FT. (a) 07/24/12 08/01/12 0.OOE+00 CU.FT. (a) 08/01/12 08/08/12 0.OOE+00 CU.FT. (a) 08/08/12 08/14/12 0.OOE+00 CU.FT. (a) 08/14/12 08/21/12 0.OOE+00 CU.FT. (a) 08/21/12 08/29/12 0.OOE+00 CU.FT. (a) 08/29/12 09/04/12 0.OOE+00 CU.FT. (a) 09/04/12 09/11/12 0.OOE+00 CU.FT. (a) 09/11/12 09/17/12 0.OOE+00 CU.FT. (a) 09/17/12 09/25/12 0.OOE+00 CU.FT. (a) 09/25/12 10/02/12 9.98E+03 CU.FT. 4.51 E-02 +/- 5.80E-03 L.T. 5.E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 1.67E-02 + 4.74E-03 L.T. 2. E-02 10/09/12 10/16/12 1.01E+04 CU.FT. 2.51 E-02 + 5.11E-03 L.T. 2.E-02 10/16/12 10/23/12 1.01 E+04 CU.FT. 2.21 E-02 +/- 4.23E-03 L.T. 2.E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.78E-02 +/- 4.42E-03 L.T. 3. E-02 10/31/12 11/07/12 9.98E+03 CU.FT. 3.56E-02 +/- 5.25E-03 L.T. 4.E-02 11/07/12 11/13/12 8.69E+03 CU.FT. 3.51 E-02 +/- 5.95E-03 L.T. 5.E-02 11/13/12 11/20/12 1.01E+04 CU.FT. 6.64E-02 + 6.82E-03 L.T. 2.E-02 11/20/12 11/27/12 1.02E+04 CU.FT. 4.72E-02 + 5.87E-03 L.T. 3.E-02 11/27/12 12/04/12 1.OOE+04 CU.FT. 5.89E-02 + 6.57E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01E+04 CU.FT. 2.58E-02 + 4.61 E-03 L.T. 2.E-02 12/11/12 12/19/12 1.15E+04 CU.FT. 5.58E-02 +/- 5.95E-03 L.T. 3. E-02 12/19/12 12/26/12 6.72E+02 CU.FT. 8.92E-02 +/- 4.32E-02 L.T. 4.E-01 12/26/12 01/02/13 0.OOE+00 CU.FT. (b)

(a) Sample unavailable due to flooding of the Missouri River (b) Sample unavailable due to power failure

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 5 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 0.OOE+00 CU.FT. (a) 01/10/12 01/17/12 0.OOE+00 CU.FT. (a) 01/17/12 01/24/12 0.OOE+00 CU.FT. (a) 01/24/12 01/30/12 0.00E+00 CU.FT. (a) 01/30/12 02/07/12 0.OOE+00 CU.FT. (a) 02/07/12 02/14/12 0.OOE+00 CU.FT. (a) 02/14/12 02/20/12 0.OOE+00 CU.FT. (a) 02/20/12 02/28/12 0.OOE+00 CU.FT. (a) 02/28/12 03/06/12 0.OOE+00 CU.FT. (a) 03/06/12 03/13/12 0.OOE+00 CU.FT. (a) 03/13/12 03/20/12 0.OOE+00 CU.FT. (a) 03/20/12 03/27/12 0.OOE+00 CU.FT. (a) 03/27/12 04/03/12 0.OOE+00 CU.FT. (a) 04/03/12 04/10/12 0.OOE+00 CU.FT. (a) 04/10/12 04/17/12 0.OOE+00 CU.FT. (a) 04/17/12 04/24/12 0.OOE+00 CU.FT. (a) 04/24/12 05/02/12 0.OOE+00 CU.FT. (a) 05/02/12 05/08/12 0.OOE+00 CU.FT. (a) 05/08/12 05/15/12 0.OOE+00 CU.FT. (a) 05/15/12 05/22/12 0.OOE+00 CU.FT. (a) 05/22/12 05/29/12 0.OOE+00 CU.FT. (a) 05/29/12 06/05/12 0.OOE+00 CU.FT. (a) 06/05/12 06/12112 0.OOE+00 CU.FT. (a) 06/12/12 06/20/12 0.OOE+00 CU.FT. (a) 06/20/12 06/27/12 0.OOE+00 CU.FT. (a) 06/27/12 07/03/12 0.OOE+00 CU.FT. (a)

(a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 5 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 0.OOE+00 CU.FT. (a) 07/10/12 07/16/12 0.OOE+00 CU.FT. (a) 07/16/12 07/24/12 0.OOE+00 CU.FT. (a) 07/24/12 08/01/12 0.OOE+00 CU.FT. (a) 08/01/12 08/08/12 0.OOE+00 CU.FT. (a) 08/08/12 08/14/12 0.OOE+00 CU.FT. (a) 08/14/12 08/21/12 0.OOE+00 CU.FT. (a) 08/21/12 08/29/12 0.OOE+00 CU.FT. (a) 08/29/12 09/04/12 0.OOE+00 CU.FT. (a) 09/04/12 09/11/12 0.OOE+00 CU.FT. (a) 09/11/12 09/17/12 0.OOE+00 CU.FT. (a) 09/17/12 09/25/12 0.OOE+00 CU.FT. (a) 09/25/12 10/02/12 9.97E+03 CU.FT. 4.03E-02 + 5.55E-03 L.T. 5. E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 2.01 E-02 + 4.95E-03 L.T. 2.E-02 10/09/12 10/16/12 1.01E+04 CU.FT. 2.53E-02 + 5.11E-03 L.T. 2.E-02 10/16/12 10/23/12 1.01 E+04 CU.FT. 2.33E-02 + 4.31E-03 L.T. 2. E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.76E-02 - 4.41 E-03 L.T. 3. E-02 10/31/12 11/07/12 9.98E+03 CU.FT. 3.33E-02 + 5.12E-03 L.T. 4.E-02 11/07/12 11/13/12 8.64E+03 CU.FT. 2.61E-02 + 5.43E-03 L.T. 5. E-02 11/13/12 11/20/12 1.OOE+04 CU.FT. 7.04E-02 + 7.02E-03 L.T. 2.E-02 11/20/12 11/27/12 1.01E+04 CU.FT. 4.92E-02 + 6.01E-03 L.T. 3.E-02 11/27/12 12/04/12 1.OOE+04 CU.FT. 6.16E-02 + 6.69E-03 L.T. 4. E-02 12/04/12 12/11/12 1.01 E+04 CU.FT. 2.74E-02 + 4.71E-03 L.T. 2. E-02 12/11/12 12/19/12 1.15E+04 CU.FT. 5.62E-02 + 5.96E-03 L.T. 4.E-02 12/19/12 12/26/12 1.02E+04 CU.FT. 4.33E-02 +/- 5.49E-03 L.T. 2.E-02 12/26/12 01/02/13 9.91 E+03 CU.FT. 6.04E-02 + 6.46E-03 L.T. 2.E-02 (a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 6 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 0.OOE+00 CU.FT. (a) 01/10/12 01/17/12 0.OOE+00 CU.FT. (a) 01/17/12 01/24/12 0.OOE+00 CU.FT. (a) 01/24/12 01/30/12 0.OOE+00 CU.FT. (a) 01/30/12 02/07/12 0.OOE+00 CU.FT. (a) 02/07/12 02/14/12 0.OOE+00 CU.FT. (a) 02/14/12 02/20/12 0.OOE+00 CU.FT. (a) 02/20/12 02/28/12 0.OOE+00 CU.FT. (a) 00 02/28/12 03/06/12 0.OOE+00 CU.FT. (a) 03/06/12 03/13/12 0.OOE+00 CU.FT. (a) 03/13/12 03/20/12 0.OOE+00 CU.FT. (a) 03/20/12 03/27/12 0.OOE+00 CU.FT. (a) 03/27/12 04/03/12 0.OOE+00 CU.FT. (a) 04/03/12 04/10/12 0.OOE+00 CU.FT. (a) 04/10/12 04/17/12 0.OOE+00 CU.FT. (a) 04/17/12 04/24/12 0.OOE+00 CU.FT. (a) 04/24/12 05/02/12 0.OOE+00 CU.FT. (a) 05/02/12 05/08/12 0.OOE+00 CU.FT. (a) 05/08/12 05/15/12 0.OOE+00 CU.FT. (a) 05/15/12 05/22/12 0.OOE+00 CU.FT. (a) 05/22/12 05/29/12 0.OOE+00 CU.FT. (a) 05/29/12 06/05/12 0.OOE+00 CU.FT. (a) 06/05/12 06/12/12 0.OOE+00 CU.FT. (a) 06/12/12 06/20/12 0.OOE+00 CU.FT. (a) 06/20/12 06/27/12 0.OOE+00 CU.FT. (a) 06/27/12 07/03/12 0.OOE+00 CU.FT. (a)

(a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 6 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA I-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 0.OOE+00 CU.FT. (a) 07/10/12 07/16/12 0.OOE+00 CU.FT. (a) 07/16/12 07/24/12 0.OOE+00 CU.FT. (a) 07/24/12 08/01/12 0.OOE+00 CU.FT. (a) 08/01/12 08/08/12 0.OOE+00 CU.FT. (a) 08/08/12 08/14/12 0.OOE+00 CU.FT. (a) 08/14/12 08/21/12 0.OOE+00 CU.FT. (a) 08/21/12 08/29/12 0.OOE+00 CU.FT. (a) 08/29/12 09/04/12 0.OOE+00 CU.FT. (a) 09/04/12 09/11/12 0.OOE+00 CU.FT. (a) 09/11/12 09/17/12 0.OOE+00 CU.FT. (a) 09/17/12 09/25/12 0.OOE+00 CU.FT. (a) 09/25/12 10/02/12 9.98E+03 CU.FT. 4.34E-02 5.71 E-03 LT. 5.E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 2.31 E-02 + 5.12E-03 L.T. 2.E-02 10/09/12 10/16/12 1.01E+04 CU.FT. 2.59E-02 5.15E-03 L.T. 2.E-02 10/16/12 10/23/12 9.97E+03 CU.FT. 2.02E-02 4.13E-03 L.T. 2.E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.34E-02 4.15E-03 L.T. 3.E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 3.46E-02 5.19E-03 L.T. 4.E-02 11/07/12 11/13/12 8.65E+03 CU.FT. 2.61 E-02 5.43E-03 L.T. 5.E-02 11/13/12 11/20/12 1.00E+04 CU.FT. 7.36E-02 7.16E-03 L.T. 2.E-02 11/20/12 11/27/12 1.03E+04 CU.FT. 4.68E-02 + 5.82E-03 L.T. 3.E-02 11/27/12 12/04/12 1.00E+04 CU.FT. 5.14E-02 + 6.22E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01 E+04 CU.FT. 2.15E-02 4.33E-03 L.T. 2.E-02 12/11/12 12/19/12 1.15E+04 CU.FT. 4.75E-02 5.57E-03 L.T. 4.E-02 12/19/12 12/26/12 1.02E+04 CU.FT. 3.89E-02 5.25E-03 L.T. 2.E-02 12/26/12 01/02/13 9.92E+03 CU.FT. 5.40E-02 6.15E-03 L.T. 2.E-02 (a) Sample unavailable due to flooding of the Missouri River

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 7 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.03E+04 CU.FT. 7.11E-03 +/- 3.90E-03 L.T. 4.E-02 01/10/12 01/17/12 9.79E+03 CU.FT. 1.94E-02 +/- 5.02E-03 L.T. 7.E-02 01/17/12 01/24/12 1.01 E+04 CU.FT. 2.87E-02 +/- 4.69E-03 L.T. 5.E-02 01/24/12 01/30/12 8.65E+03 CU.FT. 1.73E-02 +/- 4.44E-03 L.T. 6. E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 1.95E-02 +/- 3.85E-03 L.T. 2. E-02 02/07/12 02/14/12 1.01E+04 CU.FT. 1.91E-02 +/- 4.12E-03 L.T. 2.E-02 02/14/12 02/20/12 8.52E+03 CU.FT. 2.53E-02 +/- 4.97E-03 L.T. 5. E-02 02/20/12 02/28/12 1.17E+04 CU.FT. 1.37E-02 +/- 3.43E-03 L.T. 4.E-02 02/28/12 03/06/12 1.OOE+04 CU.FT. 1.58E-02 +/- 4.45E-03 L.T. 2. E-02 03/06/12 03/13/12 9.86E+03 CU.FT. 1.06E-02 +/- 3.44E-03 L.T. 2. E-02 03/13/12 03/20/12 1.01E+04 CU.FT. 1.77E-02 +/- 4.45E-03 LT. 3. E-02 03/20/12 03/27/12 9.99E+03 CU.FT. 1.79E-02 +/- 4.39E-03 L.T. 5.E-02 03/27/12 04/03/12 1.02E+04 CU.FT. 2.72E-02 +/- 5.02E-03 L.T. 3.E-02 04/03/12 04/10/12 9.94E+03 CU.FT. 1.43E-02 +/- 3.81E-03 L.T. 4.E-02 04/10/12 04/17/12 1.02E+04 CU.FT. 1.32E-02 +/- 3.65E-03 L.T. 3. E-02 04/17/12 04/24/12 9.92E+03 CU.FT. 1.43E-02 +/- 4.26E-03 L.T. 6. E-02 04/24/12 05/02/12 1.16E+04 CU.FT. 2.15E-02 +/- 3.85E-03 L.T. 2. E-02 05/02/12 05/08/12 8.62E+03 CU.FT. 6.69E-03 +/- 4.16E-03 L.T. 2. E-02 05/08/12 05/15/12 1.01 E+04 CU.FT. 6.59E-03 +/- 3.62E-03 L.T. 6. E-02 05/15/12 05/22/12 1.01E+04 CU.FT. 1.26E-02 +/- 3.97E-03 L.T. 6. E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 2. 1OE-02 +/- 4.52E-03 L.T. 4. E-02 05/29/12 06/05/12 1.OOE+04 CU.FT. 1.85E-02 +/- 4.01 E-03 L.T. 7. E-02 06/05/12 06/12/12 1.OOE+04 CU.FT. 1.31E-02 +/- 3.75E-03 L.T. 2. E-02 06/12/12 06/20/12 1.16E+04 CU.FT. 1.51E-02 +/- 4.03E-03 L.T. 1. E-02 06/20/12 06/27/12 1.OOE+04 CU.FT. 1.86E-02 +/- 3.99E-03 L.T. 3.E-02 06/27/12 07/03/12 8.65E+03 CU.FT. 2.44E-02 +/- 4.82E-03 L.T. 2.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 7 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 1.01E+04 CU.FT. 1.25E-02 +/- 3.49E-03 L.T. 3.E-02 07/10/12 07/16/12 8.65E+03 CU.FT. 2.19E-02 +/- 4.83E-03 L.T. 2.E-02 07/16/12 07/24/12 1.15E+04 CU.FT. 1.89E-02 +/- 3.71E-03 L.T. 4. E-02 07/24/12 08/01/12 1.15E+04 CU.FT. 1.84E-02 +/- 3.83E-03 L.T. 3.E-02 08/01/12 08/08/12 1.01E+04 CU.FT. 2.24E-02 +/- 4.45E-03 LT. 3.E-02 08/08/12 08/14/12 8.69E+03 CU.FT. 2.01E-02 +/- 5.06E-03 L.T. 3. E-02 08/14/12 08/21/12 1.02E+04 CU.FT. 1.78E-02 +/- 4.07E-03 L.T. 4.E-02 08/21/12 08/29/12 1.14E+04 CU.FT. 3.08E-02 +/- 4.37E-03 L.T. 2.E-02 08/29/12 09/04/12 8.48E+03 CU.FT. 2.41E-02 +/- 4.81 E-03 L.T. 2. E-02 09/04/12 09/11/12 1.03E+04 CU.FT. 1.25E-02 +/- 3.45E-03 L.T. 4. E-02 09/11/12 09/17/12 8.57E+03 CU.FT. 2.20E-02 +/- 5.38E-03 L.T. 7.E-02 09/17/12 09/25/12 1.15E+04 CU.FT. 1.44E-02 +/- 3.84E-03 LT. 5. E-02 09/25/12 10/02/12 1.OOE+04 CU.FT. 2.51E-02 +/- 4.64E-03 L.T. 5.E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 1.83E-02 +/- 4.84E-03 L.T. 2.E-02 10/09/12 10/16/12 1.01E+04 CU.FT. 2.85E-02 +/- 5.30E-03 L.T. 2.E-02 10/16/12 10/23/12 1.01E+04 CU.FT. 1.87E-02 +/- 3.99E-03 L.T. 2.E-02 10/23/12 10/31/12 1.16E+04 CU.FT. 2.16E-02 +/- 4.02E-03 L.T. 3.E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 9.55E-03 +/- 3.45E-03 L.T. 4. E-02 11/07/12 11/13/12 8.68E+03 CU.FT. 2.91E-02 +/- 5.60E-03 L.T. 5. E-02 11/13/12 11/20/12 1.01E+04 CU.FT. 3.53E-02 +/- 5.30E-03 LT. 2.E-02 11/20/12 11/27/12 1.02E+04 CU.FT. 2.24E-02 +/- 4.47E-03 L.T. 3.E-02 11/27/12 12/04/12 9.99E+03 CU.FT. 2.17E-02 +/- 4.58E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01E+04 CU.FT. 1.60E-02 +/- 3.94E-03 L.T. 2. E-02 12/11/12 12/19/12 1.16E+04 CU.FT. 3.75E-02 +/- 5.05E-03 L.T. 4. E-02 12/19/12 12/26/12 1.02E+04 CU.FT. 3.66E-02 +/- 5.11E-03 L.T. 3. E-02 12/26/12 01/02/13 9.97E+03 CU.FT. 4.32E-02 +/- 5.59E-03 L.T. 3. E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 8 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.01E+04 CU.FT. 1.75E-02 +/- 4.68E-03 L.T. 5.E-02 01/10/12 01/17/12 9.92E+03 CU.FT. 2.03E-02 +/- 5.03E-03 L.T. 6.E-02 01/17/12 01/24/12 1.01E+04 CU.FT. 3.24E-02 +/- 4.91E-03 LT. 5.E-02 01/24/12 01/30/12 8.66E+03 CU.FT. 2.46E-02 +/- 4.97E-03 L.T. 5.E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 1.99E-02 +/- 3.99E-03 L.T. 2. E-02 02/07/12 02/14/12 1.02E+04 CU.FT. 1.63E-02 +/- 3.89E-03 L.T. 2. E-02 02/14/12 02/20/12 8.36E+03 CU.FT. 2.28E-02 +/- 4.85E-03 L.T. 6. E-02 02/20/12 02/28/12 1.18E+04 CU.FT. 1.19E-02 +/- 3.27E-03 LT. 4. E-02 02/28/12 03/06/12 1.OOE+04 CU.FT. 1.60E-02 +/- 4.46E-03 L.T. 2. E-02 03/06/12 03/13/12 1.OOE+04 CU.FT. 2.27E-02 +/- 4.34E-03 L.T. 2. E-02 03/13/12 03/20/12 1.OOE+04 CU.FT. 1.33E-02 +/- 4.17E-03 L.T. 3. E-02 03/20/12 03/27/12 9.98E+03 CU.FT. 1.36E-02 +/- 4.09E-03 L.T. 5. E-02 03/27/12 04/03/12 1.02E+04 CU.FT. 2.05E-02 +/- 4.61 E-03 L.T. 3. E-02 04/03/12 04/10/12 9.85E+03 CU.FT. 1.26E-02 +/- 3.69E-03 L.T. 4.E-02 04/10/12 04/17/12 1.03E+04 CU.FT. 9.91E-03 +/- 3.35E-03 L.T. 3.E-02 04/17/12 04/24/12 9.81E+03 CU.FT. 1.04E-02 +/- 4.01E-03 L.T. 6.E-02 04/24/12 05/02/12 1.15E+04 CU.FT. 1.94E-02 +/- 3.74E-03 L.T. 2.E-02 05/02/12 05/08/12 8.65E+03 CU.FT. 1.11E-02 +/- 4.50E-03 L.T. 2.E-02 05/08/12 05/15/12 1.01E+04 CU.FT. 1.63E-02 +/- 4.33E-03 L.T. 6.E-02 05/15/12 05/22/12 1.OOE+04 CU.FT. 1.82E-02 +/- 4.40E-03 L.T. 6.E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 1.60E-02 +/- 4.18E-03 L.T. 4.E-02 05/29/12 06/05/12 1.OOE+04 CU.FT. 1.88E-02 +/- 4.04E-03 LT. 7. E-02 06/05/12 06/12/12 9.97E+03 CU.FT. 1.93E-02 +/- 4.22E-03 L.T. 2.E-02 06/12/12 06/20/12 1.14E+04 CU.FT. 2.11E-02 +/- 4.45E-03 L.T. 1. E-02 06/20/12 06/27/12 1.03E+04 CU.FT. 2.68E-02 +/- 4.53E-03 L.T. 3. E-02 06/27/12 07/03/12 8.47E+03 CU.FT. 3.16E-02 +/- 5.38E-03 LT. 2. E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 8 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 1.02E+04 CU.FT. 2.16E-02 + 4.16E-03 L.T. 3.E-02 07/10/12 07/16/12 8.79E+03 CU.FT. 3.28E-02 +/- 5.50E-03 L.T. 2.E-02 07/16/12 07/24/12 1.13E+04 CU.FT. 2.38E-02 + 4.07E-03 L.T. 4.E-02 07/24/12 08/01/12 1.15E+04 CU.FT. 2.24E-02 + 4.09E-03 L.T. 3.E-02 08/01/12 08/08/12 1.01E+04 CU. FT. 2.98E-02 + 4.92E-03 L.T. 3.E-02 08/08/12 08/14/12 8.59E+03 CU.FT. 1.81E-02 + 4.97E-03 L.T. 3.E-02 08/14/12 08/21/12 1.01 E+04 CU.FT. 2.08E-02 + 4.30E-03 L.T. 4. E-02 08/21/12 08/29/12 1.15E+04 CU.FT. 3.44E-02 + 4.56E-03 L.T. 2.E-02 08/29/12 09/04/12 8.53E+03 CU.FT. 2.90E-02 + 5.14E-03 L.T. 2.E-02 09/04/12 09/11/12 9.98E+03 CU.FT. 2.33E-02 + 4.35E-03 L.T. 4. E-02 09/11/12 09/17/12 8.71 E+03 CU.FT. 2.35E-02 + 5.41E-03 L.T. 7.E-02 09/17/12 09/25/12 1.15E+04 CU.FT. 1.83E-02 + 4.10E-03 L.T. 5.E-02 09/25/12 10/02/12 9.98E+03 CU.FT. 3.83E-02 + 5.44E-03 L.T. 5.E-02 10/02/12 10/09/12 1.01 E+04 CU.FT. 1.58E-02 + 4.69E-03 L.T. 2.E-02 10/09/12 10/16/12 9.92E+03 CU.FT. 2.57E-02 + 5.21E-03 LT. 2.E-02 10/16/12 10/23/12 1.02E+04 CU.FT. 2.04E-02 + 4.09E-03 L.T. 2.E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.32E-02 + 4.14E-03 L.T. 3.E-02 10/31/12 11/07/12 1.01 E+04 CU.FT. 3.77E-02 + 5.33E-03 LT. 4. E-02 11/07/12 11/13/12 8.54E+03 CU.FT. 2.82E-02 + 5.61 E-03 L.T. 5. E-02 11/13/12 11/20/12 1.OOE+04 CU.FT. 7.32E-02 + 7.14E-03 L.T. 2.E-02 11/20/12 11/27/12 1.02E+04 CU.FT. 4.33E-02 + 5.68E-03 L.T. 3.E-02 11/27/12 12/04/12 1.01 E+04 CU.FT. 5.55E-02 + 6.38E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01E+04 CU.FT. 2.39E-02 + 4.49E-03 L.T. 2. E-02 12/11/12 12/19/12 1.15E+04 CU.FT. 4.90E-02 + 5.64E-03 L.T. 4.E-02 12/19/12 12/26/12 1.01E+04 CU.FT. 4.23E-02 + 5.46E-03 L.T. 3.E-02 12/26/12 01/02/13 1.OOE+04 CU.FT. 4.21 E-02 + 5.52E-03 L.T. 3. E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 9 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.01E+04 CU.FT. 1.98E-02 +/- 4.82E-03 L.T. 6.E-02 01/10/12 01/17/12 9.96E+03 CU.FT. 2.01E-02 +/- 5.OOE-03 L.T. 6.E-02 01/17/12 01/24/12 1.01E+04 CU.FT. 2.97E-02 +/- 4.75E-03 L.T. 5. E-02 01/24/12 01/30/12 8.66E+03 CU.FT. 2.21E-02 +/- 4.79E-03 L.T. 6. E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 1.98E-02 +/- 3.98E-03 LT. 1.E-02 02/07/12 02/14/12 1.01E+04 CU.FT. 1.96E-02 +/- 4.15E-03 LT. 2. E-02 02/14/12 02/20/12 8.72E+03 CU.FT. 2.63E-02 +/- 4.97E-03 L.T. 6.E-02 02/20/12 02/28/12 1.14E+04 CU.FT. 1.21E-02 +/- 3.37E-03 LT. 3.E-02 02/28/12 03/06/12 1.OOE+04 CU.FT. 1.90E-02 +/- 4.66E-03 L.T. 2. E-02 03/06/12 03/13/12 9.98E+03 CU.FT. 1.76E-02 +/- 3.99E-03 LT. 2. E-02 03/13/12 03/20/12 1.01E+04 CU.FT. 1.88E-02 +/- 4.51E-03 L.T. 4. E-02 03/20/12 03/27/12 9.97E+03 CU.FT. 1.99E-02 +/- 4.53E-03 L.T. 7.E-02 03/27/12 04/03/12 1.02E+04 CU.FT. 1.96E-02 +/- 4.56E-03 L.T. 4. E-02 04/03/12 04/10/12 9.87E+03 CU.FT. 1.41E-02 +/- 3.81 E-03 L.T. 3. E-02 04/10/12 04/17/12 1.03E+04 CU.FT. 1.21E-02 +/- 3.53E-03 L.T. 3. E-02 04/17/12 04/24/12 9.81 E+03 CU.FT. 1.02E-02 +/- 3.99E-03 L.T. 6. E-02 04/24/12 05/02/12 1.15E+04 CU.FT. 1.98E-02 +/- 3.76E-03 L.T. 2. E-02 05/02/12 05/08/12 8.64E+03 CU.FT. 1.78E-02 +/- 4.98E-03 LT. 2.E-02 05/08/12 05/15/12 1.01E+04 CU.FT. 1.67E-02 +/- 4.36E-03 L.T. 6. E-02 05/15/12 05/22/12 1.01E+04 CU.FT. 1.68E-02 +/- 4.27E-03 L.T. 5.E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 1.83E-02 +/- 4.34E-03 L.T. 3. E-02 05/29/12 06/05/12 9.85E+03 CU.FT. 1.20E-02 +/- 3.69E-03 L.T. 3. E-02 06/05/12 06/12/12 1.01E+04 CU.FT. 1.71E-02 +/- 4.03E-03 L.T. 2. E-02 06/12/12 06/20/12 1.14E+04 CU.FT. 2.04E-02 +/- 4.42E-03 L.T. 2. E-02 06/20/12 06/27/12 1.03E+04 CU.FT. 2.41E-02 +/- 4.35E-03 L.T. 3. E-02 06/27/12 07/03/12 8.48E+03 CU.FT. 3.19E-02 +/- 5.39E-03 LT. 3. E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 9 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 1.01E+04 CU.FT. 1.79E-02 3.92E-03 L.T. 4.E-02 07/10/12 07/16/12 8.82E+03 CU.FT. 3.08E-02 5.37E-03 L.T. 2. E-02 07/16/12 07/24/12 1.12E+04 CU.FT. 3.16E-02 4.58E-03 L.T. 4.E-02 07/24/12 08/01/12 1.16E+04 CU.FT. 2.01E-02 3.92E-03 L.T. 4.E-02 08/01/12 08/08/12 1.01 E+04 CU.FT. 2.52E-02 4.63E-03 L.T. 3.E-02 08/08/12 08/14/12 8.59E+03 CU.FT. 2.OOE-02 5.1 OE-03 L.T. 4.E-02 08/14/12 08/21/12 1.01E+04 CU.FT. 1.71E-02 4.05E-03 L.T. 4.E-02 08/21/12 08/29/12 1.16E+04 CU.FT. 3.56E-02 4.61 E-03 L.T. 2.E-02 08/29/12 09/04/12 8.54E+03 CU.FT. 2.76E-02 5.04E-03 L.T. 2.E-02 09/04/12 09/11/12 9.97E+03 CU.FT. 2.42E-02 4.41 E-03 L.T. 3.E-02 09/11/12 09/17/12 8.73E+03 CUFT. 2.22E-02 5.32E-03 L.T. 7.E-02 09/17/12 09/25/12 1.16E+04 CU.FT. 2.19E-02 4.29E-03 L.T. 6.E-02 09/25/12 10/02/12 1.OOE+04 CU.FT. 4.1OE-02 5.57E-03 L.T. 4.E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 1.76E-02 4.80E-03 L.T. 2.E-02 10/09/12 10/16/12 1.OOE+04 CU.FT. 3.23E-02 5.54E-03 L.T. 2.E-02 10/16/12 10/23/12 1.02E+04 CU.FT. 2.88E-02 4.65E-03 L.T. 2. E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.22E-02 4.08E-03 L.T. 3.E-02 10/31/12 11/07/12 1.01E+04 CU.FT. 3.26E-02 5.04E-03 L.T. 4.E-02 11/07/12 11/13/12 8.65E+03 CU.FT. 2.94E-02 5.63E-03 L.T. 4. E-02 11/13/12 11/20/12 1.01 E+04 CU.FT. 5.75E-02 6.42E-03 L.T. 2.E-02 11/20/12 11/27/12 1.01E+04 CU.FT. 4.1 OE-02 5.59E-03 L.T. 4.E-02 11/27/12 12/04/12 1.01 E+04 CU.FT. 5.18E-02 6.20E-03 L.T. 4. E-02 12/04/12 12/11/12 1.01E+04 CU.FT. 2.46E-02 4.54E-03 L.T. 2.E-02 12/11/12 12/19/12 1.16E+04 CU.FT. 4.80E-02 5.57E-03 L.T. 3.E-02 12/19/12 12/26/12 1.02E+04 CU.FT. 3.17E-02 4.83E-03 L.T. 3.E-02 12/26/12 01/02/13 9.92E+03 CU.FT. 3.99E-02 5.43E-03 L.T. 3.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 10 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.02E+04 CU.FT. 2.02E-02 + 4.81 E-03 L.T. 6.E-02 01/10/12 01/17/12 9.93E+03 CU.FT. 1.65E-02 + 4.79E-03 L.T. 6. E-02 01/17/12 01/24/12 1.01 E+04 CU.FT. 3.37E-02 +/- 4.99E-03 L.T. 5.E-02 01/24/12 01/30/12 8.67E+03 CU.FT. 1.97E-02 + 4.61 E-03 L.T. 6.E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 1.94E-02 + 3.96E-03 L.T. 1.E-02 02/07/12 02/14/12 1.01E+04 CU.FT. 2.02E-02 + 4.20E-03 L.T. 2. E-02 02/14/12 02/20/12 8.78E+03 CU.FT. 2.55E-02 + 4.97E-03 L.T. 6. E-02 02/20/12 02/28/12 1.14E+04 CU.FT. 1.16E-02 +/- 3.32E-03 L.T. 3.E-02 02/28/12 03/06/12 1.OOE+04 CU.FT. 1.96E-02 + 4.69E-03 L.T. 2.E-02 03/06/12 03/13/12 9.88E+03 CU.FT. 1.56E-02 + 3.86E-03 L.T. 2. E-02 03/13/12 03/20/12 1.01E+04 CU.FT. 2.OOE-02 + 4.59E-03 L.T. 4.E-02 03/20/12 03/27/12 9.98E+03 CU.FT. 1.78E-02 +/- 4.39E-03 L.T. 7.E-02 03/27/12 04/03/12 1.02E+04 CU.FT. 2.53E-02 + 4.91 E-03 L.T. 4.E-02 04/03/12 04/10/12 9.94E+03 CU.FT. 1.31E-02 + 3.71E-03 L.T. 3. E-02 04/10/12 .04/17/12 1.02E+04 CU.FT. 1.68E-02 +/- 3.92E-03 L.T. 3. E-02 04/17/12 04/24/12 9.94E+03 CU.FT. 1.45E-02 + 4.26E-03 L.T. 6.E-02 04/24/12 05/02/12 1.15E+04 CU.FT. 1.92E-02 + 3.72E-03 L.T. 2. E-02 05/02/12 05/08/12 8.66E+03 CU.FT. 1.26E-02 + 4.61 E-03 L.T. 2.E-02 05/08/12 05/15/12 1.01E+04 CU.FT. 1.39E-02 + 4.17E-03 L.T. 6.E-02 05/15/12 05/22/12 1.01E+04 CU.FT. 1.75E-02 +/- 4.33E-03 L.T. 5.E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 2.01 E-02 +/- 4.46E-03 L.T. 3.E-02 05/29/12 06/05/12 1.OOE+04 CU.FT. 1.47E-02 + 3.86E-03 L.T. 3.E-02 06/05/12 06/12/12 1.01 E+04 CU.FT. 2.02E-02 + 4.25E-03 L.T. 2.E-02 06/12/12 06/20/12 1.16E+04 CU.FT. 1.67E-02 + 4.14E-03 L.T. 2.E-02 06/20/12 06/27/12 1.01E+04 CU.FT. 1.80E-02 + 3.98E-03 L.T. 3.E-02 06/27/12 07/03/12 8.78E+03 CU.FT. 3.37E-02 +/- 5.39E-03 L.T. 3.E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE AND CHARCOAL FILTERS STATION NUMBER 10 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 9.95E+03 CU.FT. 2.09E-02 + 4.18E-03 L.T. 4.E-02 07/10/12 07/16/12 8.65E+03 CU.FT. 3.64E-02 + 5.78E-03 L.T. 2. E-02 07/16/12 07/24/12 1.16E+04 CU.FT. 3.50E-02 +/- 4.67E-03 L.T. 4.E-02 07/24/12 08/01/12 1.15E+04 CU.FT. 2.78E-02 + 4.42E-03 L.T. 4.E-02 08/01/12 08/08/12 1.OOE+04 CU.FT. 3.33E-02 + 5.16E-03 L.T. 3.E-02 08/08/12 08/14/12 8.68E+03 CU.FT. 2.91E-02 + 5.64E-03 L.T. 4. E-02 08/14/12 08/21/12 1.02E+04 CU.FT. 2.51 E-02 + 4.56E-03 L.T. 4.E-02 08/21/12 08/29/12 1.14E+04 CU.FT. 4.63E-02 + 5.22E-03 L.T. 2.E-02 08/29/12 09/04/12 8.50E+03 CU.FT. 3.30E-02 + 5.42E-03 L.T. 2.E-02 09/04/12 09/11/12 1.01E+04 CU.FT. 2.67E-02 + 4.54E-03 L.T. 3.E-02 09/11/12 09/17/12 8.61 E+03 CU.FT. 2.76E-02 +/- 5.71 E-03 L.T. 7.E-02 09/17/12 09/25/12 1.15E+04 CU.FT. 2.31 E-02 + 4.39E-03 L.T. 6.E-02 09/25/12 10/02/12 1.OOE+04 CU.FT. 4.85E-02 + 5.96E-03 L.T. 4.E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 2.19E-02 +/- 5.05E-03 L.T. 2.E-02 10/09/12 10/16/12 1.01 E+04 CU.FT. 2.85E-02 + 5.30E-03 L.T. 2.E-02 10/16/12 10/23/12 1.00E+04 CU.FT. 2.44E-02 + 4.42E-03 L.T. 2.E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 3.32E-02 + 4.73E-03 L.T. 3.E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 4.31E-02 +/- 5.65E-03 L.T. 4.E-02 11/07/12 11/13/12 8.54E+03 CU.FT. 3.66E-02 +/- 6.11E-03 L.T. 4.E-02 11/13/12 11/20/12 1.00E+04 CU.FT. 8.60E-02 +/- 7.66E-03 L.T. 2.E-02 11/20/12 11/27/12 1.01 E+04 CU.FT. 5.90E-02 + 6.47E-03 L.T. 4.E-02 11/27/12 12/04/12 1.01 E+04 CU.FT. 6.82E-02 + 6.95E-03 L.T. 4.E-02 12/04/12 12/11/12 1.01 E+04 CU.FT. 2.08E-02 + 4.28E-03 L.T. 2. E-02 12/11/12 12/19/12 1. 16E+04 CU.FT. 4.06E-02 + 5.21E-03 L.T. 3.E-02 12/19/12 12/26/12 1.02E+04 CU.FT. 4.04E-02 + 5.33E-03 L.T. 3. E-02 12/26/12 01/02/13 9.95E+03 CU.FT. 3.95E-02 + 5.40E-03 L.T. 3. E-02

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 1 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 9.61E-02 +/- 4.23E-02 2.43E-01 +/- 6.30E-02 1.36E-01 +/- 5.29E-02 1.08E-01 +/- 3. 1OE-02 K-40 L.T. 2.E-02 L.T. 6.E-02 4.68E-02 +/- 2.92E-02 L.T. 2.E-02 MN-54 L.T. 3.E-03 L.T. 4.E-03 L.T. 3.E-03 L.T. 2.E-03 CO-58 L.T. 5.E-03 L.T. 7.E-03 L.T. 6. E-03 L.T. 4.E-03 FE-59 L.T. 2.E-02 L.T. 3.E-02 L.T. 2.E-02 L.T. 1.E-02 Uh 00* CO-60 L.T. 2.E-03 L.T. 4.E-03 LT. 3.E-03 L.T. 2.E-03 ZN-65 L.T. 6. E-03 L.T. 1.E-02 L.T. 8. E-03 L.T. 6.E-03 ZR-95 L.T. 9.E-03 L.T. 1.E-02 L.T. 8.E-03 L.T. 7.E-03 RU-103 L.T. 8.E-03 L.T. 1.E-02 L.T. 1.E-02 LT. 6.E-03 RU-106 L.T. 2.E-02 L.T. 4.E-02 L.T. 2.E-02 L.T. 2.E-02 1-131 L.T. I.E+00 L.T. 2.E+00 L.T. 5.E+00 L.T. 8.E-01 CS-1 34 L.T. 2. E-03 L.T. 4.E-03 L.T. 3.E-03 L.T. 2.E-03 CS-1 37 L.T. 3. E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 2.E-03 BA-140 L.T. 4.E-01 L.T. 7.E-01 L.T. 1. E+00 L.T. 3.E-01 LA-140 L.T. 2.E-01 L.T. 3.E-01 L.T. 3.E-01 L.T. 6.E-02 CE-141 L.T. 9. E-03 L.T. 1.E-02 L.T. 2. E-02 L.T. 8.E-03 CE-144 L.T. 1.E-02 L.T. 1 .E-02 L.T. 1.E-02 L.T. 1.E-02 RA-226 L.T. 3.E-02 L.T. 5.E-02 L.T. 4.E-02 L.T. 3.E-02 TH-228 L.T. 3. E-03 L.T. 6. E-03 L.T. 4.E-03 LT. 3.E-03

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 2 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 1.27E-01 +/- 4.69E-02 1.77E-01 +/- 5.87E-02 1.07E-01 +/- 4.80E-02 1.09E-01 +/- 4.68E-02 K-40 L.T. 5.E-02 L.T. 2.E-02 L.T. 3.E-02 L.T. 3.E-02 MN-54 L.T. 3.E-03 L.T. 3. E-03 L.T. 3.E-03 L.T. 3.E-03 CO-58 L.T. 5.E-03 L.T. 5. E-03 L.T. 5. E-03 L.T. 6.E-03 FE-59 L.T. 2.E-02 L.T. 1. E-02 L.T. 2.E-02 L.T. 2.E-02 CO-60 LT. 3.E-03 L.T. 3. E-03 L.T. 3.E-03 L.T. 3.E-03 ZN-65 L.T. 7.E-03 L.T. 5. E-03 L.T. 9.E-03 L.T. 8.E-03 ZR-95 L.T. 1.E-02 L.T. 6. E-03 L.T. 9.E-03 L.T. 1.E-02 RU-103 L.T. 1.E-02 L.T. 8. E-03 L.T. 1.E-02 LT. 9.E-03 RU-106 L.T. 3.E-02 L.T. 2.E-02 L.T. 2.E-02 L.T. 3.E-02 1-131 L.T. 2.E+00 L.T. 1.E+00 L.T. 5.E+00 L.T. .E+00 CS-134 LT. 3.E-03 L.T. 3. E-03 L.T. 3.E-03 L.T. 3.E-03 CS-137 L.T. 3.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 3.E-03 BA-140 L.T. 6.E-01 L.T. 6.E-01 L.T. 8.E-01 L.T. 5.E-01 LA-140 L.T. 2.E-01 L.T. 2.E-01 L.T. 3.E-01 L.T. 2.E-01 CE-141 LT. 1.E-02 L.T. 9. E-03 L.T. 2. E-02 L.T. 1.E-02 CE-144 LT. 1. E-02 L.T. 9.E-03 L.T. 1.E-02 L.T. 1.E-02 RA-226 L.T. 5.E-02 L.T. 4.E-02 L.T. 4.E-02 L.T. 4.E-02 TH-228 LT. 4.E-03 L.T. 3.E-03 L.T. 4. E-03 L.T. 4.E-03

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 3 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 (a) (a) L.T. 9.E-01 1.19E-01 +/- 3.15E-02 K-40 (a) (a) LT. 7.E-01 L.T. 3.E-02 MN-54 (a) (a) L.T. 5.E-02 L.T. 2.E-03 CO-58 (a) (a) L.T. 8.E-02 LT. 5.E-03 FE-59 (a) (a) LT. 3.E-01 L.T. 9.E-03 CO-60 (a) (a) LT. 4.E-02 L.T. 2.E-03 0

ZN-65 (a) (a) LT. 1.E-01 L.T. 7.E-03 ZR-95 (a) (a) L.T. 2.E-01 L.T. 6.E-03 RU-103 (a) (a) L.T. 2.E-01 L.T. 6.E-03 RU-106 (a) (a) LT. 5.E-01 L.T. 2.E-02 1-131 (a) (a) LT. 7.E+01 LT. 1.E+00 CS-134 (a) (a) L.T. 5.E-02 LT. 2.E-03 CS-137 (a) (a) L.T. 4.E-02 L.T. 2.E-03 BA-140 (a) (a) L.T. 2.E+01 L.T. 3.E-01 LA-140 (a) (a) L.T. 6. E+00 L.T. 1.E-01 CE-141 (a) (a) L.T. 3.E-01 L.T. 8.E-03 CE-144 (a) (a) L.T. 2.E-01 L.T. 9. E-03 RA-226 (a) (a) LT. 6.E-01 L.T. 3.E-02 TH-228 (a) (a) LT. 6.E-02 L.T. 3.E-03 (a) Sample unavailable due to flooding of the Missouri River

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 4 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 (a) (a) L.T. 9.E-01 1.18E-01 + 3.13E-02 K-40 (a) (a) L.T. 4.E-01 L.T. 2. E-02 MN-54 (a) (a) L.T. 5.E-02 L.T. 3. E-03 CO-58 (a) (a) L.T. 8.E-02 L.T. 5.E-03 FE-59 (a) (a) L.T. 3.E-01 L.T. 1.E-02 CO-60 (a) (a) L.T. 4E-02 L.T. 2.E-03 ZN-65 (a) (a) L.T. 1.E-01 L.T. 8.E-03 ZR-95 (a) (a) L.T. 1.E-01 L.T. 1.E-02 RU-103 (a) (a) L.T. 2.E-01 L.T. 7.E-03 RU-106 (a) (a) L.T. 4.E-01 L.T. 2. E-02 1-131 (a) (a) L.T. 9.E+01 L.T. 1.E+00 CS-134 (a) (a) L.T. 4.E-02 L.T. 3E-03 CS-137 (a) (a) L.T. 5. E-02 L.T. 3.E-03 BA-140 (a) (a) L.T. 1.E+01 L.T. 3.E-01 LA-140 (a) (a) L.T. 4.E+00 L.T. 2.E-01 CE-141 (a) (a) L.T. 3.E-01 L.T. 1. E-02 CE-144 (a) (a) L.T. 2.E-01 L.T. 1.E-02 RA-226 (a) (a) L.T. 6.E-01 L.T. 4.E-02 TH-228 (a) (a) L.T. 6.E-02 L.T. 4.E-03 (a) Sample unavailable due to flooding of the Missouri River

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 5 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 (a) (a) L.T. 8.E-01 7.40E-02 +/- 2.88E-02 K-40 (a) (a) L.T. 5.E-01 L.T. 3.E-02 MN-54 (a) (a) L.T. 3.E-02 L.T. 1.E-03 CO-58 (a) (a) L.T. 8.E-02 LT. 2.E-03 FE-59 (a) (a) L.T. 2.E-01 L.T. 1.E-02 CO-60 (a) (a) L.T. 3.E-02 L.T. 2.E-03 ZN-65 (a) (a) L.T. 1.E-01 L.T. 5.E-03 ZR-95 (a) (a) L.T. 1.E-01 L.T. 7.E-03 RU-103 (a) (a) LT. 1.E-01 LT. 5.E-03 RU-106 (a) (a) L.T. 3.E-01 L.T. 1.E-02 1-131 (a) (a) L.T. 7.E+01 L.T. 7.E-01 CS-134 (a) (a) L.T. 4.E-02 L.T. 2.E-03 CS-137 (a) (a) L.T. 4.E-02 L.T. 2.E-03 BA-140 (a) (a) L.T. 2.E+01 L.T. 2.E-01 LA-140 (a) (a) L.T. 2.E+00 L.T. 8.E-02 CE-141 (a) (a) LT. 2.E-01 L.T. 7.E-03 CE-144 (a) (a) L.T. 2.E-01 L.T. 7.E-03 RA-226 (a) (a) L.T. 6.E-01 L.T. 3.E-02 TH-228 (a) (a) L.T. 6.E-02 LT. 2.E-03 (a) Sample unavailable due to flooding of the Missouri River

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 6 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 (a) (a) L.T. 7.E-01 1.07E-01 +/- 3.02E-02 K-40 (a) (a) L.T. 5.E-01 L.T. 3.E-02 MN-54 (a) (a) L.T. 3.E-02 L.T. 2.E-03 CO-58 (a) (a) L.T. 6.E-02 L.T. 4.E-03 FE-59 (a) (a) L.T. 2.E-01 L.T. 7.E-03 CO-60 (a) (a) L.T. 4.E-02 L.T, 1.E-03 ZN-65 (a) (a) L.T. 7. E-02 L.T. 5.E-03 ZR-95 (a) (a) LT. 1.E-01 L.T. 7.E-03 RU-103 (a) (a) L.T. 9.E-02 L.T. 6.E-03 RU-106 (a) (a) L.T. 2.E-01 L.T. 2.E-02 1-131 (a) (a) L.T. 6.E+01 L.T. 9.E-01 CS-134 (a) (a) L.T. 3. E-02 L.T. 3.E-03 CS-1 37 (a) (a) L.T. 3.E-02 L.T. 1.E-03 BA-140 (a) (a) L.T. 1.E+01 L.T. 3.E-01 LA-140 (a) (a) L.T. 4.E+00 L.T. 1.E-01 CE-141 (a) (a) L.T. 2.E-01 L.T. 1.E-02 CE-144 (a) (a) L.T. 1.E-01 L.T. 1. E-02 RA-226 (a) (a) L.T. 4.E-01 L.T. 4.E-02 TH-228 (a) (a) L.T. 4.E-02 L.T. 3.E-03 (a) Sample unavailable due to flooding of the Missouri River

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 7 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 8.48E-02 t 3.92E-02 1.44E-01 +/- 6.56E-02 1.28E-01 +/- 4.70E-02 6.91E-02 +/- 2.94E-02 K-40 L.T. 2.E-02 L.T. 3.E-02 L.T. 4. E-02 L.T. 5.E-02 MN-54 L.T. 2.E-03 L.T. 4.E-03 L.T. 3. E-03 L.T. 3.E-03 CO-58 L.T. 3.E-03 L.T 7.E-03 L.T. 6. E-03 L.T. 4.E-03 FE-59 L.T. 1 .E-02 L.T. 2.E-02 L.T. 2.E-02 L.T. 1.E-02 CO-60 L.T. 2.E-03 L.T. 5.E-03 L.T. 3. E-03 L.T. 3. E-03 ZN-65 L.T. 5. E-03 L.T. 9.E-03 L.T. 9.E-03 L.T. 8. E-03 ZR-95 L.T. 7.E-03 LT. 1.E-02 L.T. 1.E-02 L.T. 7. E-03 RU-103 L.T. 7.E-03 L.T. 9.E-03 L.T. 1.E-02 L.T. 6. E-03 RU-106 L.T. 2.E-02 L.T. 3.E-02 L.T. 3.E-02 L.T. 2. E-02 1-131 L.T. 1.E+00 LT. 2.E+00 L.T. 5.E+00 L.T. 1.E+00 CS-134 L.T. 2.E-03 L.T. 4.E-03 L.T. 3.E-03 L.T. 2.E-03 CS-137 L.T. 2.E-03 L.T. 4.E-03 L.T. 3. E-03 L.T. 2.E-03 BA-140 L.T. 5.E-01 L.T. 6.E-01 L.T. 9.E-01 L.T. 3.E-01 LA-140 L.T. 1.E-01 L.T. 2.E-01 L.T. 6.E-01 L.T. 1.E-01 CE-141 L.T. 1.E-02 L.T. 1. E-02 L.T. 2.E-02 L.T. 9.E-03 CE-144 L.T. 1.E-02 L.T. 1.E-02 L.T. 1.E-02 L.T. 1.E-02 RA-226 L.T. 4.E-02 LT. 5.E-02 L.T. 4.E-02 L.T. 4. E-02 TH-228 L.T. 3. E-03 LT. 4.E-03 L.T. 4.E-03 L.T. 3.E-03

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 8 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 1.35E-01 +/- 3.73E-02 1.92E-01 +/- 6.52E-02 1.84E-01 +/- 5.93E-02 8.35E-02 +/- 3.14E-02 K-40 L.T. 2.E-02 L.T. 7. E-02 L.T. 4.E-02 L.T. 5.E-02 MN-54 L.T. 3.E-03 L.T. 4.E-03 L.T. 3.E-03 LT. 2.E-03 CO-58 L.T. 4.E-03 L.T. 8. E-03 L.T. 6.E-03 L.T. 5.E-03 FE-59 L.T. 1.E-02 L.T. 3.E-02 L.T. 3.E-02 L.T. 1. E-02 CO-60 L.T. 2.E-03 L.T. 4.E-03 LT. 3.E-03 L.T. 3.E-03 ZN-65 L.T. 5. E-03 L.T. 1.E-02 L.T. 7.E-03 L.T. 7.E-03 ZR-95 L.T. 8. E-03 L.T. 2. E-02 L.T. 1.E-02 L.T. 8.E-03 RU-103 L.T. 8.E-03 L.T. 1.E-02 L.T. 1.E-02 L.T. 6.E-03 RU-1 06 L.T. 2.E-02 L.T. 3.E-02 L.T. 3.E-02 L.T. 2. E-02 1-131 L.T. 1.E+00 L.T. 2.E+00 L.T. 6.E+00 L.T. 1.E+00 CS-134 L.T. 2.E-03 L.T. 5. E-03 L.T. 3.E-03 L.T. 3.E-03 CS-137 L.T. 2.E-03 L.T. 3. E-03 L.T. 3.E-03 L.T. 2.E-03 BA-140 L.T. 4.E-01 L.T. 8.E-01 L.T. 1. E+00 LT. 3E-01 LA-140 L.T. 9.E-02 L.T. 2.E-01 L.T. 4'E-01 L.T. 1.E-01 CE-141 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 L.T. 1.E-02 CE-144 L.T. 1.E-02 L.T. 1.E-02 L.T. 1.E-02 LT. 1.E-02 RA-226 L.T. 4.E-02 L.T. 5.E-02 L.T. 5.E-02 L.T. 4.E-02 TH-228 L.T. 3.E-03 L.T. 5.E-03 L.T. 5. E-03 LT. 4.E-03

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 9 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 9.58E-02 +/- 5.61E-02 1.83E-01 +/- 4.88E-02 1.11 E-01 +/- 6.52E-02 9.55E-02 +/- 2.79E-02 K-40 L.T. 2.E-02 L.T. 4.E-02 L.T. 6.E-02 L.T. 2.E-02 MN-54 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 2.E-03 CO-58 L.T. 5. E-03 L.T. 5.E-03 L.T. 8. E-03 L.T. 4.E-03 FE-59 L.T. 2.E-02 L.T. 2.E-02 L.T. 3.E-02 L.T. 1.E-02 CO-60 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 1.E-03 ZN-65 L.T. 7.E-03 L.T. 6.E-03 L.T. 1.E-02 L.T. 5. E-03 ZR-95 L.T. 1.E-02 LT. 9.E-03 LT. 1.E-02 L.T. 8. E-03 RU-103 L.T. 9.E-03 L.T. 9.E-03 L.T. 1.E-02 L.T. 7.E-03 RU-106 L.T. 3.E-02 L.T. 2.E-02 L.T. 4.E-02 L.T. 2.E-02 1-131 LT. 2.E+00 L.T. 1.E+00 LT. 6.E+00 L.T. 1.E+00 CS-134 LT. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 3. E-03 CS-1 37 LT. 2.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 1.E-03 BA-140 L.T. 5.E-01 L.T. 4.E-01 L.T. 2.E+00 L.T. 4.E-01 LA-140 L.T. 1.E-01 L.T. 2E-01 L.T. 6.E-01 L.T. 1.E-01 CE-141 L.T. 2.E-02 L.T. 1.E-02 L.T. 2.E-02 L.T. 1.E-02 CE-144 L.T. 2.E-02 L.T. 1.E-02 L.T. 1.E-02 L.T. 1.E-02 RA-226 L.T. 6.E-02 L.T. 5.E-02 L.T. 5.E-02 L.T. 4. E-02 TH-228 LT. 5.E-03 L.T. 4.E-03 L.T. 4.E-03 L.T. 3.E-03

VII-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 10 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 1.91E-01 +/- 3.95E-02 2.58E-01 +/- 6.49E-02 2.18E-01 +/- 5.98E-02 1.27E-01 +/- 4.02E-02 K-40 L.T. 5.E-02 L.T. 7.E-02 L.T. 6.E-02 L.T. 2.E-02 MN-54 L.T. 3.E-03 L.T. 4. E-03 L.T. 4.E-03 L.T. 3.E-03 CO-58 L.T. 5.E-03 L.T. 7.E-03 L.T. 9.E-03 L.T. 5.E-03 FE-59 L.T. 2.E-02 L.T. 3.E-02 L.T. 3.E-02 L.T. 1. E-02 CO-60 L.T. 2.E-03 L.T. 5. E-03 L.T. 4.E-03 L.T. 3.E-03 ZN-65 L.T. 7.E-03 L.T. 1.E-02 L.T. 9.E-03 L.T. 7.E-03 ZR-95 L.T. 9.E-03 L.T. 1.E-02 L.T. 1.E-02 LT. 9.E-03 RU-1 03 L.T. 8.E-03 L.T. 1.E-02 LT. 1.E-02 L.T. 7.E-03 RU-1 06 L.T. 3.E-02 L.T. 4.E-02 L.T. 3.E-02 L.T. 2.E-02 1-131 L.T. .E+00 L.T. 2.E+00 L.T. 6.E+00 L.T. 1.E+00 CS-134 L.T. 3.E-03 L.T. 5. E-03 L.T. 4.E-03 LT. 3.E-03 CS-137 L.T. 3.E-03 L.T. 3. E-03 L.T. 3.E-03 LT. 2.E-03 BA-140 L.T. 5.E-01 L.T. 7.E-01 L.T. 2.E+00 LT. 4.E-01 LA- 140 L.T. 2.E-01 L.T. 2.E-01 L.T. 7E-01 L.T. l.E-01 CE-141 L.T. 1.E-02 L.T. 1.E-02 LT. 2.E-02 L.T. 1.E-02 CE-144 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 L.T. 1.E-02 RA-226 L.T. 5.E-02 L.T. 5.E-02 L.T. 6.E-02 L.T. 4.E-02 TH-228 L.T. 4.E-03 L.T. 6. E-03 LT. 5.E-03 L.T. 4.E-03

VII-3 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION FISH (PCI/KG WET)

STATION NUMBER 28 DATE COLLECTED 07/17/12 07/17/12 09/18/12 09/18/12 CATFISH CARP CATFISH CARP GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+02 L.T. 5.E+02 L.m. 6.E+02 L.T. 7.E+02 K-40 3.47E+03 +/- 8.70E+02 2.59E+03 +/- 8.07E+02 3.93E+03 +/- 1.1OE+03 3.38E+03 +/- 9.92E+02 MN-54 L.T. 5.E+01 L.T. 5.E+01 L.T. 7.E+01 L.T. 6.E+01 o-, CO-58 L.T. 6.E+01 L.T. 6.E+01 L.T. 8.E+01 L.T. 7.E+01 00 FE-59 L.T. 1.E+02 L.T. 1.E+02 L.T. 2.E+02 L.T. 2.E+02 CO-60 L.T. 6.E+01 L.T. 6.E+01 L.T. 7.E+01 L.T. 6.E+01 ZN-65 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 LT. 1.E+02 ZR-95 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 RU-103 L.T. 7.E+01 L.T. 7.E+01 L.T. 8.E+01 L.T. 1.E+02 RU-106 L.T. 4.E+02 L.T. 5.E+02 L.T. 5.E+02 LT. 7.E+02 1-131 L.T. 3.E+02 L.T. 3.E+02 L.T. 6.E+02 L.T. 6.E+02 CS-134 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 LT. 6.E+01 CS-137 L.T. 5.E+01 L.T. 5.E+01 L.T. 6.E+01 L.T. 6.E+01 BA-140 L.T. 6.E+02 L.T. 5.E+02 L.T. 7.E+02 L.T. 7.E+02 CE-141 L.T. 1.E+02 L.T. 9.E+01 L.T. 1.E+02 L.T. 1. E+02 CE-144 L.T. 3.E+02 L.T. 3.E+02 L.T. 3.E+02 LT. 4.E+02 RA-226 L.T. 1.E+03 L.T. 1.E+03 L.T. 1.E+03 L.T. 1.E+03 TH-228 L.T. 8.E+01 L.T. 8.E+01 L.T. 1.E+02 LT. 1.E+02

VII-3 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION FISH (PCI/KG WET)

STATION NUMBER 35 DATE COLLECTED 07/17/12 07/17/12 09/18/12 09/18/12 CATFISH CARP CATFISH CARP GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 9.EE+02 L.T. 5.E+02 L.T. 5E+02 L.T. 7E+02 K-40 3.74E+03 +/- 1.15E+03 3.17E+03 +/- 9.17E+02 3.59E+03 +/- 7.34E+02 3.89E+03 +/- 1.03E+03 MN-54 L.T. 8.E+01 L.T. 4.E+01 L.T. 4E+01 L.T. 6E+01 aCO-58 L.T. 1.E+02 L.T. 5.E+01 L.T. 5.E+01 L.T. 8.E+01 FE-59 L.T. 2.EE+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 2. E+02 CO-60 L.T. 9.E+01 L.T. 4.E+01 L.T. 6.E+01 L.T. 7.E+01 ZN-65 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 ZR-95 L.T. 1.E+02 L.T. 9.E+01 L.T. 1.E+02 L.T. 1.E+02 RU-103 L.T. 1.E+02 LT. 7.E+01 LT. 7.E+01 L.T. 1.E+02 RU-106 L.T. 7.E+02 L.T. 5.E+02 LT. 5.E+02 L.T. 5.E+02 1-131 L.T. 5.E+02 LT. 3.E+02 L.T. 5.E+02 L.T. 7.E+02 CS-134 L.T. 8.E+01 LT. 5.E+01 LT. 5.E+01 L.T. 7.E+01 CS-137 L.T. 7.E+01 LT. 5.E+01 LT. 5.E+01 L.T. 7.E+01 BA-140 L.T. 1.E+03 L.T. 5.E+02 L.T. 6.E+02 L.T. 9.E+02 CE-141 L.T. 2.E+02 L.T. 9.E+01 L.T. 1.E+02 L.T. 1. E+02 CE-144 L.T. 5.E+02 L.T. 2.E+02 L.T. 3.E+02 L.T. 4E+02 RA-226 L.T. 2.E+03 L.T. 1.E+03 L.T. 1.E+03 L.T. 1.E+03 TH-228 L.T. 2.EE+02 L.T. 9.E+01 L.T. 1.E+02 L.T. 1.E+02

VII-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED 01/03/12 02/07/12 03/06/12 04/03/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 4.E-01 L.T. 4.E-01 L.T. 4.E-01 L.T. 3.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 7.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 3.E+01 K-40 1.12E+03 +/- 1.91E+02 1.21 E+03 +/- 1.98E+02 1.15E+03 +/- 1.04E+02 1.22E+03 +/- 9.21E+01 MN-54 L.T. 7.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 CO-58 L.T. 7.E+00 L.T. 9.E+00 LT. 5.E+00 L.T. 4.E+00 FE-59 L.T. 2.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 1.E+01 L.T. 6.E+00 L.T. 6.E+00 L.T. 5.E+00 ZN-65 L.T. 2.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 2.E+01 L.T. 1.E+01 L.T. 7.E+00 L.T. 8.E+00 RU-103 L.T. 8.E+00 L.T. 8.E+00 LT. 5.E+00 L.T. 4.E+00 RU-106 L.T. 8.E+01 L.T. 7.E+01 L.T. 4.E+01 LT. 3.E+01 1-131 L.T. 2.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 7.E+00 CS-134 L.T. 8.E+00 L.T. 7.E+00 LT. 4.E+00 L.T. 4.E+00 CS-137 L.T. 8.E+00 L.T. 1.E+01 L.T. 5.E+00 L.T. 4.E+00 BA-140 L.T. 4.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 LA-140 L.T. 1.E+01 L.T. 5.E+00 L.T. 6.E+00 L.T. 7.E+00 CE-141 L.T. 2.E+01 L.T. 1.E+01 LT. 9.E+00 L.T. 7.E+00 CE-144 LT. 6.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 3.E+01 RA-226 L.T. 2.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 9.E+01 TH-228 L.T. 2.E+01 L.T. 1.E+01 LT. 8.EE+00 L.T. 7.E+00

VII-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED 05/01/12 06/05/12 06/26/12 07/03/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 4.E-01 L.T. 6.E-01 L.T. 5.E-01 L.T. 8.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 6.E+01 K-40 1. 16E+03 +/- 1.41E+02 1.43E+03 +/- 1.48E+02 1.24E+03 +/- 1.03E+02 1.43E+03 +/- 1.49E+02 MN-54 L.T. 6. E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 7.E+00 CO-58 L.T. 7.E+00 LT. 4.E+00 L.T. 5.E+00 L.T. 6.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 8.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 8.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 LT. 1.E+01 ZR-95 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 L.T. 1.E+01 RU-103 L.T. 5.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 7.E+00 RU-106 L.T. 5.E+01 LT. 5.E+01 L.T. 4.E+01 L.T. 5.E+01 1-131 L.T. 9.E+00 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 CS-134 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00 CS-137 L.T. 7.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 7.E+00 BA-140 L.T. 3.E+01 LT. 3.E+01 L.T. 4.E+01 L.T. 4.E+01 LA-140 L.T. 1.E+01 LT. 8.E+00 L.T. 6.E+00 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 LT. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 L.T. 9.E+01 LT. 2.E+02 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 7.E+00 LT. 1.E+01

VII-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED 07/24/12 08/08/12 08/29/12 09/04/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 5.E-01 L.T. 6.E-01 L.T. 7.E-01 L.T. 7.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 5.E+01 K-40 1.51E+03 +/- 1.31E+02 1.14E+03 +/- 1.06E+02 1.34E+03 +/- 1.15E+02 1.35E+03 +/- 1.55E+02 MN-54 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00 CO-58 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 CO-60 L.T. 5.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 6.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 8.E+00 L.T. 1.E+01 LT. 8.E+00 L.T. 1.E+01 RU-103 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+00 RU-106 L.T. 4.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 6.E+01 1-131 L.T. 9.E+00 L.T. 8.E+00 L.T. 8.E+00 L.T. 1.E+01 CS-1 34 L.T. 4.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 5.E+00 CS-137 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 BA-140 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 LA-140 L.T. 8.E+00 L.T. 7.E+00 L.T. 5. E+00 L.T. 1.E+01 CE-141 L.T. 9.E+00 L.T. 9.E+00 L.T. 8.E+00 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1. E+02 TH-228 L.T. 1.E+01 L.T. 8.E+00 L.T. 9.E+00 L.T. 6.E+00

VII-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED 09/25/12 10/02/12 11/06/12 12/04/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 1.E+00 L.T. 6.E-01 L.T. 6.E-01 L.T. 6.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 7.E+01 L.T. 6.E+01 L.T. 5.E+01 L.T. 3.E+01 K-40 1.37E+03 +/- 2.19E+02 1.13E+03 +/- 1.40E+02 1.22E+03 +/- 1.45E+02 1.27E+03 +/- 9.64E+01 MN-54 LT. 8.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 4. E+00 CO-58 LT. 7.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 4.E+00 FE-59 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 CO-60 L.T. 1.E+01 L.T. 7.E+00 L.T. 8.E+00 L.T. 4.E+00 ZN-65 L.T. 2.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 9.E+00 ZR-95 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 7.E+00 RU-103 L.T. 8. E+00 L.T. 6.EE+00 L.T. 7.E+00 L.T. 4.E+00 RU-106 L.T. 7.E+01 LT. 5.E+01 L.T. 6.E+01 L.T. 3.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 7.E+00 CS-134 L.T. 9. E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 3.EE+00 CS-137 L.T. 9.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 4.E+00 BA-140 L.T. 4.E+01 L.T. 3.E+01 L.T. 3.E+01 LT. 2.E+01 LA-140 L.T. 1.E+01 L.T. 9.E+00 L.T. 7.E+00 L.T. 5.E+00 CE-141 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 CE-144 L.T. 7.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 3.E+01 RA-226 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 9.E+01 TH-228 LT. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00

VII-5 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK OTHER PRODUCERS (PCI/LITER)

STATION NUMBER 103 DATE COLLECTED MILK - OTHER PRODUCER LOCATON 103 IS NO LONGER AVAILABLE BUT WILL REMAIN AS AN COLLECTION IF CONDITIONS CHANGE.

RADIOCHEMICAL ANALYSIS:

1-131 GAMMA SPECTRUM ANALYSIS:

BE-7

- K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-95 RU-103 RU-106 1-131 CS-134 CS-137 BA-140 LA-140 CE-141 CE-144 RA-226 TH-228

VII-6 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 11 DATE COLLECTED 01/10/12 04/17/12 07/16/12 10/16/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 5.E-01 L.T. 5.E-01 L.T. 4.E-01 L.T. 8.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 8.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 K-40 L.T. 9.E+01 L.T. 7.E+01 L.T. 5.E+01 L.T. 5.E+01 MN-54 L.T. 7.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 6.E+00 CO-58 L.T. 9.E+00 L.T. 8.E+00 L.T. 6.E+00 L.T. 6.E+00 FE-59 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 8.E+00 L.T. 8.E+00 L.T. 6.E+00 L.T. 6.E+00 ZN-65 LT. 2.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. i.E+01 ZR-95 L.T. 1.E+01 L.T. I.E+01 L.T. 9.E+00 L.T. 9.E+00 RU-103 L.T. 9.E+00 L.T. 8.E+00 L.T. 6.E+00 L.T. 6.E+00 RU-106 L.T. 8.E+01 LT. 6.E+01 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CS-134 L.T. 8.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 5.E+00 CS-137 L.T. 8.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 6.E+00 BA-140 L.T. 4.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 3.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+0i L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 5.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 4.E+01 RA-226 L.T. 2.E+02 L.T. 1.E+02 L.T. 2.E+02 L.T. 2.E+02 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. i.E+01 H-3 L.T. 3.E+02 L.T. 3.E+02 L.T. 3.E+02 L.T. 3.E+02

VII-6 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 47 DATE COLLECTED 01/10/12 04/17/12 07/16/12 10/16/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 5.E-01 L.T. 5.E-01 L.T. 4.E-01 L.T. 7.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 7,E+01 LJ. 5.E+01 L.T. 4.E+01 L.T. 5.E+01 K-40 L.T. 8.E+01 L.T. 9.E+01 L.T. 8.E+01 L.T. 9.E+01 MN-54 L.T. 8.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 4.E+00 CO-58 L.T. 7.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+00 FE-59 L.T. 2.E+01 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 CO-60 L.T. 7.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 6.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01 ZR-95 L.T. 1.E+01 L.T. 7.E+00 L.T. 8. E+00 L.T. 1.E+01 RU-1 03 L.T. 8.E+00 L.T. 6.E+00 L.T. 5.E+00 LT. 7.E+00 RU-1 06 L.T. 7.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 5E+01 1-131 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 L.T. 9.E+00 CS-1 34 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 5.E+00 CS-137 L.T. 8.E+00 L.T. 5.E+00 L.T. 4.EE+00 L.T. 6. E+00 BA-140 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 LT. 2.E+01 LA-140 L.T. 1.E+01 L.T. 8.E+00 L.T. 8.E+00 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 8.E+00 L.T. 9.E+00 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 4.E+01 RA-226 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 H-3 L.T. 3.E+02 L.T. 3.E+02 L.T. 2.E+02 L.1 3. E+02

VII-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 28 DATE COLLECTED 01/24/12 02/07/12 03/12/12 04/03/12 RADIOCHEMICAL ANALYSIS:

H-3 L.T. 2.E+02 L.T. 3.E+02 L.T. 2.E+02 L.T. 3.E+02 H-3 Qtrly L.T. 3.E+02 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 K-40 L.T. 6.E+01 L.T. 1.E+02 L.T. 9.E+01 L.T. 9.E+'01 MN-54 L.T. 3.EE+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+'00 CO-58 L.T. 4.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 5.E+00 FE-59 L.T. 7.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. i.E-I-a CO-60 L.T. 4.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00 ZN-65 L.T. 7.E+00 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 6.E+00 L.T. 1.E+01 L.T. 6.E+00 L.T. 9. E+00 RU-103 L.T. 5.E+00 L.T. 6.E+00 LT. 5.E+00 L.T. 6. E+00 RU-106 L.T. 3.E+01 L.T. 6.E+01 L.T. 4.E+01 L.T. 4.E+01 1-131 L.T. 7.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 9.E+00 CS-134 L.T. 4.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 5.E+00 CS-137 L.T. 5.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 5.E+00 BA-140 L.T. 2.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 3.E+01 LA-140 L.T. 5.EE+00 L.T. 1.E+01 L.T. 7. E+00 L.T. 8.E+00 CE-141 L.T. 9.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 CE-144 L.T. 3.E+01 L.T. 5.E+01 L.T. 3.E+01 L.T. 3.E+01 RA-226 L.T. 1.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. l.E+02 TH-228 L.T. 8.E+00 L.T. 1.E+01 L.T. 7.E+00 L.T. l.E+01

VII-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 28 DATE COLLECTED 05/02/12 06/05/12 07/10/12 08/08/12 RADIOCHEMICAL ANALYSIS:

H-3 L.T. 1.E+02 L.T. 3.E+02 L.T. 2.E+02 L.T. 3.E+02 H-3 Qtrly L.T. 2.E+02 GAMMA SPECTRUM ANALYSIS:

-. BE-7 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 00 K-40 L.T. 4.E+01 L.T. 6.E+01 L.T. 9.E+01 L.T. 6.E+01 MN-54 L.T. 5.E+00 LT. 7.E+00 L.T. 6.E+00 LT. 3. E+00 CO-58 L.T. 5.E+00 L.T. 6.E+00 L.T. 7.E+00 L.T. 4.E+00 FE-59 LT. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 LT. 7.E+00 CO-60 LT. 4.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 3. E+00 ZN-65 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 7. E+00 ZR-95 L.T. 9.E+00 L.T. 9.E+00 L.T. 8.E+00 L.T. 6. E+00 RU-103 L.T. 6.E+00 L.T. 6.E+00 L.T. 6.E+00 LT. 5. E+00 RU-106 L.T. 4.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 3.E+01 1-131 L.T. 1.E+01 LT. 1.E+01 L.T. 1.E+01 L.T. 7.E+00 CS-1 34 L.T. 5.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 4.E+00 CS-137 L.T. 5. E+00 L.T. 6. E+00 L.T. 5.E+00 LT. 4.E+00 BA-140 L.T. 3.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 2.E+01 LA-140 L.T. 9.E+00 L.T. 7.E+00 L.T. 1.E+01 L.T. 6.E+00 CE-141 L.T. 1.E+01 LT. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 CE-144 L.T. 4.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 3.E+01 RA-226 L.T. 1.E+02 LT. 2. E+02 L.T. 1.E+02 L.T. 9.E+01 TH-228 L.T. 1.E+01 LT. 1.E+01 L.T. 1.E+01 LT. 7.E+00

VII-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 28 DATE COLLECTED 09/04/12 10/02/12 11/07/12 12/04/12 RADIOCHEMICAL ANALYSIS:

H-3 L.T. 3.E+02 L.T. 3.E+02 L.T. 3.E+02 L.T. 2.E+02 H-3 Qtrly LT. 3.E+02 LT. 3.E+02 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 6.E+01 L.T. 4.E+01 L.T. 4.E+01 K-40 L.T. 8.E+01 L.T. 1.E+02 L.T. 6.E+01 1.14E+02 +/- 5.16E+01 MN-54 LT. 5.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 4.E+00 CO-58 L.T. 5.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 4.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 CO-60 L.T. 5.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 4.E+00 ZN-65 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 ZR-95 LT. 8.E+00 L.T. 1.E+01 L.T. 9.E+00 LT. 7.E+00 RU-103 LT. 4.E+00 L.T. 9.EE+00 L.T. 5.E+00 LT. 4.E+00 RU-106 L.T. 4.E+01 L.T. 6.E+01 L.T. 4.E+01 L.T. 3.E+01 1-131 L.T. 8.E+00 L.T. 2.E+01 L.T. 7.E+00 L.T. 8.E+00 CS-134 L.T. 4.E+00 L.T. 7.E+00 L.T. 5.E+00 LT. 4.E+00 CS-137 L.T. 5.E+00 L.T. 8.E+00 L.T. 5.E+00 LT. 4.E+00 BA-140 L.T. 2.E+01 L.T. 5.E+01 L.T. 2.E+01 L.T. 2.E+01 LA-140 L.T. 9.E+00 L.T. 2.E+01 L.T. 8.E+00 LT. 5.E+00 CE-141 L.T. 9.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01 CE-144 L.T. 3.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 5.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 2.E+02 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 1.22E+01 +/- 6.03E+00

VII-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 35 DATE COLLECTED 01/24/12 02/07/12 03/12/12 04/03/12 RADIOCHEMICAL ANALYSIS:

H-3 L.T. 2.E+02 L.T. 3.E+02 LT. 2.E+02 L.T. 3.E+02 H-3 Qtrly L.T. 3.E+02 GAMMA SPECTRUM ANALYSIS:

0BE-7 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 K-40 L.T. 1.E+02 L.T. 6.E+01 L.T. 1.E+02 L.T. 9.E+01 MN-54 L.T. 5.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 4.E+00 CO-58 L.T. 5.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 5.E+00 FE-59 LT. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 6.E+00 L.T. 6.E+00 L.T. 7.E+00 L.T. 5.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 ZR-95 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 RU-103 L.T. 6.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 5.E+00 RU-106 L.T. 4.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 CS-1 34 L.T. 6.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 4. E+00 CS-137 L.T. 4.E+00 L.T. 7.E+00 L.T. 6.E+00 LT. 5.E+00 BA-140 L.T. 2.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 2.E+01 LA-140 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 7.E+00 CE-141 L.T. I.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 CE-144 L.T. 4.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 4.E+01 RA-226 L.T. 2.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00

VII-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 35 DATE COLLECTED 05/02/12 06/05/12 07/10/12 08/08/12 RADIOCHEMICAL ANALYSIS:

H-3 L.T. 1.E+02 L.T. 3.E+02 L.T. 2.E+02 L.T. 3.E+02 H-3 Qtrly L.T. 2.E+02 GAMMA SPECTRUM ANALYSIS:

00 BE-7 L.T. 6.E+01 L.T. 4.E+01 L.T. 5.E+01 L.T. 3.E+01 K-40 L.T. 7.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 5.E+01 MN-54 L.T. 7.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 4.E+00 CO-58 L.T. 7.E+00 L.T. 5.E+00 LT. 6.E+00 L.T. 4.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 LT. 9.E+00 L.T. 9. E+00 CO-60 LT. 6.E+00 L.T. 5.E+00 LT. 5.E+00 L.T. 4.E+00 ZN-65 L.T. 2.E+01 L.T. 9.E+00 LT. 8.E+00 L.T. 9.E+00 ZR-95 LT. 2.E+01 L.T. 9.E+00 LT. 8.E+00 L.T. 7.E+00 RU-103 L.T. 7.E+00 L.T. 5.E+00 LT. 5.E+00 L.T. 4.E+00 RU-106 L.T. 6.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 4.E+01 1-131 L.T. 2.E+01 L.T. 9.E+00 L.T. 8.E+00 L.T. 7.E+00 CS-134 L.T. 6.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 CS-137 L.T. 7.E+00 L.T. 5.E+00 LT. 5.E+00 L.T. 3.E+00 BA-140 L.T. 4.E+01 L.T. 2.E+01 LT. 2.E+01 L.T. 2.E+01 LA-140 L.T. 2.E+01 L.T. 1.E+01 LT. 7.E+00 L.T. 6.E+00 CE-141 L.T. 1.E+01 L.T. 8.E+00 L.T. 9.E+00 L.T. 8.E+00 CE-144 L.T. 4.E+01 L.T. 4.E+01 LT. 3.E+01 L.T. 3.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 9.E+01 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8. E+00

VII-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 35 DATE COLLECTED 09/04/12 10/02/12 11/07/12 12/04/12 RADIOCHEMICAL ANALYSIS:

H-3 LT. 3.E+02 L.T. 3.E+02 L.T. 3.E+02 L.T. 2.E+02 H-3 Qrtly L.T. 3.E+02 L.T. 3.E+02 GAMMA SPECTRUM ANALYSIS:

oc BE-7 L.T. 4.E+01 L.T. 5.E+01 LT. 5.E+01 L.T. 4.E+01 K-40 LT. 5.E+01 L.T. 3.E+01 1. 17E+02 +/- 6.81E+01 L.T. 4.E+01 MN-54 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 CO-58 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 L.T. 7.E+00 CO-60 LT. 6.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 5.E+00 ZN-65 LT. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 7.E+00 ZR-95 L.T. 8.E+00 L.T. 8.E+00 L.T. 8.E+00 L.T. 8.E+00 RU-103 L.T. 5.E+00 L.T. 6.E+00 LT. 5.E+00 L.T. 4.E+00 RU-106 L.T. 5.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 4.E+01 1-131 L.T. 9.E+00 L.T. 2.E+01 L.T. 9.E+00 L.T. 6.E+00 CS-134 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 CS-1 37 L.T. 5.E+00 L.T. 6.E+00 LT. 5.E+00 L.T. 5.E+00 BA-140 LT. 2.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 LA-140 L.T. 7.E+00 L.T. 1.E+01 L.T. 5. E+00 L.T. 7.E+00 CE-141 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 7.E+00 CE-144 L.T. 4.E+01 L.T. 4.E+01 L.T. 7.E+01 L.T. 3.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 LT. 2.E+02 L.T. 9.E+01 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00

VII-8 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - THERMOLUMINESCENT DOSIMETRY - TLD MILLIREM/QUARTER Sample Station First Quarter Second Quarter Third Quarter Fourth Quarter Quarter Average Nuclide Number 01/01-03/31 04/01-06/30 07/01-09/30 10/01-01/01 - 1 S.D.

TLD 01 25.6 +/- 0.9 19.7 +/- 0.6 24.6 +/- 0.2 23.3 +/- 0.7 23.3 +/- 2.6 02 24.3 +/- 0.6 19.7 +/- 0.1 24.9 +/- 0.2 23.4 +/- 1.5 23.1 +/- 2.3 03 20.9 +/- 1.2 20.1 +/- 0.2 22.5 +/- 0.8 21.0 +/- 0.0 21.1 +/- 1.0 04 25.0 +/- 0.9 20.2 +/- 0.4 25.2 +/- 0.5 22.3 +/- 0.3 23.2 +/- 2.4 05 23.9 +/- 1.2 18.4 +/- 0.3 24.5 +/- 0.4 21.9 +/- 0.5 22.2 +/- 2.8 06 24.4 +/- 1.1 19.4 +/- 0.8 25.1 +/- 0.5 21.2 +/- 0.5 22.5 +/- 2.7 07 24.0 +/- 0.6 20.0 +/- 0.6 24.6 +/- 0.9 22.8 +/- 0.4 22.8 +/- 2.0 08 24.1 +/- 1.2 14.2 +/- 0.1 26.0 +/- 0.9 23.5 +/- 0.2 22.0 +/- 5.2 09 24.4 +/- 1.0 19.5 +/- 0.1 24.4 +/- 0.3 22.7 +/- 0.9 22.8 +/- 2.3 00 10 24.3 +/- 1.0 19.6 +/- 0.4 24.8 +/- 1.2 23.1 +/- 0.3 22.9 +/- 2.3 20 25.8 +/- 1.9 21.5 +/- 0.6 26.9 +/- 1.3 24.1 +/- 0.4 24.6 +/- 2.3 44 26.4 +/- 0.6 21.3 +/- 0.6 27.0 +/- 0.7 25.5 +/- 0.4 25.1 +/- 2.6 56 23.9 +/- 0.6 20.1 +/- 0.5 25.5 +/- 1.7 21.1 +/- 0.4 22.7 +/- 2.5 58 24.6 +/- 0.8 20.4 +/- 0.7 25.5 +/- 0.6 23.2 +/- 0.2 23.4 +/- 2.2 59 25.2 +/- 0.7 20.6 +/- 0.5 25.7 +/- 0.3 24.5 +/- 0.4 24.0 +/- 2.3 66 26.5 +/- 0.6 21.2 +/- 1.0 27.3 +/- 0.9 25.0 +/- 0.3 25.0 +/- 2.7 67 25.4 +/- 1.3 20.2 +/- 0.5 26.3 +/- 0.7 24.6 +/- 0.5 24.1 +/- 2.7 71 26.0 +/- 0.1 21.1 +/- 0.1 26.7 +/- 1.3 24.9 +/- 0.6 24.7 +/- 2.5 79 25.1 +/- 0.1 20.1 +/- 0.8 24.4 +/- 0.9 24.5 +/- 0.5 23.6 +/- 2.3 80 24.7 +/- 0.6 21.3 +/- 0.4 25.4 +/- 0.7 24.8 +/- 0.7 24.0 +/- 1.8 81 25.7 +/- 0.8 20.6 +/- 0.1 26.0 +/- 0.9 23.2 +/- 0.4 23.9 +/- 2.5 82 27.1 +/- 1.0 20.3 +/- 0.5 27.0 +/- 0.7 24.1 +/- 0.4 24.6 +/- 3.2 83 26.0 +/- 0.4 22.2 +/- 0.5 27.1 +/- 0.9 24.7 +/- 0.6 25.0 +/- 2.1 84 25.8 +/- 0.4 21.2 +/- 0.4 26.6 +/- 1.3 25.3 +/- 0.2 24.7 +/- 2.4 85 23.7 +/- 0.3 19.6 +/- 0.8 24.5 +/- 0.4 22.2 +/- 0.2 22.5 +/- 2.1

VII-8 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - THERMOLUMINESCENT DOSIMETRY - TLD MILLIREM/QUARTER Sample Station First Quarter Second Quarter Third Quarter Fourth Quarter Quarter Average Nuclide Number 01/01-03/31 04/01-06/30 07/01-09/30 10/01-01/01 - 1 S.D.

86 27.2 +/- 1.1 21.0 +/- 0.4 25.3 +/- 0.5 24.3 +/- 0.2 24.4 +/- 2.6 87 25.5 +/- 0.8 21.1 +/- 0.2 25.9 +/- 0.4 24.0 +/- 0.6 24.1 +/- 2.1 88 24.2 +/- 0.5 20.2 +/- 0.7 24.9 +/- 0.9 23.2 +/- 0.9 23.1 +/- 2.1 89 25.7 +/- 1.0 20.6 +/- 0.9 25.0 +/- 0.5 23.5 +/- 0.1 23.7 +/- 2.2 90 23.7 +/- 0.5 20.5 +/- 0.4 24.9 +/- 0.2 21.9 +/- 0.4 22.7 +/- 1.9 91 23.1 +/- 0.7 20.1 +/- 0.7 24.1 +/- 0.3 21.2 +/- 0.8 22.1 +/- 1.8 94 26.2 +/- 0.9 20.6 +/- 0.6 25.0 +/- 0.4 23.5 +/- 0.2 23.8 +/- 2.4 00 Average/Quarter 24.9 +/- 2.5 20.2 +/- 2.6 25.4 +/- 2.1 23.3 +/- 2.6 Range (20.9-27.2) (14.2-22.2) (22.5-27.3) (21-25.5)

Detection/Total 33/33 33/33 33/33 33/33

VII-9 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION VEGETATION - TERRESTRIAL, BROADLEAF (PCI/KG WET)

STATION NUMBER 35 DATE COLLECTED 05/22/12 06/12/12 07/10/12 08/15/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 2.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 3.E+01 GAMMA SPECTRUM ANALYSIS:

BE-7 3.92E+02 +/- 1.71E+02 3.94E+02 +/- 1.04E+02 8.32E+02 +/- 6.70E+01 1.OOE+03 +/- 8.69E+01 o0 K-40 6.45E+03 +/- 6.64E+02 6.27E+03 +/- 3.32E+02 7.16E+03 +/- 1.84E+02 5.52E+03 +/- 2.09E+02 MN-54 L.T. 3.E+01 L.T. 1.E+01 L.T. 6.E+00 L.T. 8. E+00 CO-58 L.T. 2.E+01 L.T. 1.E+01 L.T. 6.E+00 LT. 9.E+00 FE-59 L.T. 6.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 CO-60 L.T. 3.E+01 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 ZN-65 L.T. 6.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 ZR-95 L.T. 4.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 2.E+01 RU-103 L.T. 3.E+01 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 RU-106 L.T. 2. E+02 L.T. 9.E+01 L.T. 5.E+01 L.T. 8.E+01 1-131 L.T. 7.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 CS-134 L.T. 2.E+01 L.T. 1.E+01 L.T. 5.E+00 L.T. 7.E+00 CS-1 37 L.T. 3.E+01 L.T. 1.E+01 L.T. 6.E+00 L.T. 8.E+00 BA-140 L.T. 2.E+02 L.T. 6.E+01 L.T. 4.E+01 L.T. 6.E+01 CE-141 L.T. 3.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 1.E+02 L.T. 7.E+01 L.T. 3.E+01 L.T. 5.E+01 RA-226 L.T. 5.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 2.E+02 TH-228 L.T. 4.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01

VII-9 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION VEGETATION - TERRESTRIAL, BROADLEAF (PCI/KG WET)

STATION NUMBER 96 DATE COLLECTED 2012 RADIOCHEMICAL ANALYSIS:

1-131 (a)

GAMMA SPECTRUM ANALYSIS:

BE-7 (a) o0 K-40 (a)

MN-54 (a)

CO-58 (a)

FE-59 (a)

CO-60 (a)

ZN-65 (a)

ZR-95 (a)

RU-1 03 (a)

RU-1 06 (a) 1-131 (a)

CS-1 34 (a)

CS-1 37 (a)

BA-140 (a)

CE-141 (a)

CE-144 (a)

RA-226 (a)

TH-228 (a)

(a) Broadleaf vegetation was not available due to Missouri River flooding

VII-9 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION VEGETATION - TERRESTRIAL, BROADLEAF (PCI/KG WET)

STATION NUMBER 101 DATE COLLECTED 05/22/12 06/12/12 07/10/12 08/15/12 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 3.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 4.E+01 GAMMA SPECTRUM ANALYSIS:

BE-7 3.76E+02 +/- 1.85E+02 4.72E+02 +/- 1.94E+02 5.30E+02 +/- 5.23E+01 7.85E+02 +/- 6.79E+01 oc K-40 5.40E+03 +/- 4.85E+02 5.96E+03 +/- 5.20E+02 6.34E+03 +/- 1.50E+02 4.35E+03 +/- 1.54E+02 MN-54 L.T. 2.E+01 L.T. 2.E+01 L.T. 5. E+00 L.T. 6.E+00 CO-58 L.T. 2.E+01 L.T. 2.E+01 L.T. 5.E+00 L.T. 6.E+00 FE-59 L.T. 4.E+01 L.T. 5.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 2.E+01 L.T. 2.E+01 L.T. 6.E+00 L.T. 7.E+00 ZN-65 L.T. 4.E+01 L.T. 5.E+01 LT. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 3.E+01 L.T. 3.E+01 L.T. 9.E+00 L.T. 1.E+01 RU-103 L.T. 2.E+01 LT. 2.E+01 LT. 6. E+00 L.T. 7.E+00 RU-106 L.T. 1.E+02 LT. 2.E+02 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 5.E+01 LT. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 CS-134 L.T. 1.E+01 L.T. 2.E+01 L.T. 5. E+00 LT. 6.E+00 CS-137 L.T. 1.E+01 L.T. 2.E+01 L.T. 5.E+00 LT. 6.E+00 BA-140 L.T. 1.E+02 L.T. 1.E+02 L.T. 4.E+01 LT. 4.E+01 CE-141 L.T. 3.E+01 L.T. 4.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 LT. 1EE+02 L.T. 1.E+02 L.T. 3.E+01 L.T. 4.E+01 RA-226 L.T. 4.E+02 L.T. 6.E+02 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 3.E+01 L.T. 4.E+01 L.T. 9.E+00 L.T. 1.E+01

VII-10 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE SHORELINE SEDIMENT (PCI/KG DRY)

STATION NUMBER 28 DATE COLLECTED 05/08/12 10/16/12 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 6.E+02 L.T. 5.E+02 K-40 1.58E+04 +/- 1.56E+03 1.70E+04 +/- 1.37E+03 MN-54 L.T. 6.E+01 L.T. 7.E+01 CO-58 L.T. 7.E+01 L.T. 5.E+01 FE-59 L.T. i.E+02 L.T. 1.E+02 00 CO-60 L.T. 7.E+01 L.T. 7.E+01 00 ZN-65 L.T. 1.E+02 L.T. 1.E+02 ZR-95 L.T. 1.E+02 LT. 1.E+02 RU-103 L.T. 6.E+01 L.T. 7.E+01 RU-1 06 L.T. 6.E+02 L.T. 5.E+02 1-131 LT. 1.E+02 L.T. 1.E+02 CS-134 L.T. 6.E+01 L.T. 5.E+01 CS-1 37 LT. 8.E+01 L.T. 7.E+01 BA-140 L.T. 3. E+02 L.T. 3.E+02 CE-141 L.T. 7.E+01 L.T. 1.E+02 CE-144 L.T. 3.E+02 L.T. 4.E+02 RA-226 2.90E+03 +/- 1.48E+03 2.26E+03 +/- 1.12E+03 TH-228 8.45E+02 +/- 1.36E+02 1.17E+03 +/- 1.48E+02

vil-lo NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE SHORELINE SEDIMENT (PCI/KG DRY)

STATION NUMBER 35 DATE COLLECTED 05/08/12 10/17/12 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+02 L.T. 6.E+02 K-40 1.39E+04 +/- 1.60E+03 1.36E+04 +/- 1.30E+03 MN-54 LT. 6.E+01 L.T. 6.E+01 CO-58 L.T. 5.E+01 LT. 6.E+01 FE-59 L.T. 1.E+02 L.T. 1.E+02 00 CO-60 L.T. 7.E+01 L.T. 7.E+01 ZN-65 L.T. 1.E+02 L.T. 1.E+02 ZR-95 LT. 1.E+02 LT. 1.E+02 RU-103 L.T. 6.E+01 L.T. 6.E+01 RU-106 L.T. 5.E+02 L.T. 5.E+02 1-131 L.T. 1.E+02 LT. 1.E+02 CS-1 34 LT. 6.E+01 L.T. 6.E+01 CS-1 37 L.T. 7.E+01 LT. 6.E+01 BA-140 L.T. 3. E+02 LT. 3.E+02 CE-141 L.T. 1.E+02 L.T. 1.E+02 CE-144 L.T. 4.E+02 L.T. 4.E+02 RA-226 L.T. 1.E+03 1.91E+03 +/- 1.12E+03 TH-228 8.16E+02 +/- 1.20E+02 1.03E+03 +/- 1.06E+02

SECTION VIII. REFERENCES 90

VIII. REFERENCES

1. Nebraska Public Power District, Cooper Nuclear Station Environmental Radiation Monitoring Program, Annual Report, January 1, 1982-December 31, 1982 (prepared by Teledyne Isotopes).
2. Nebraska Public Power District, Cooper Nuclear Station Environmental Radiation Monitoring Program, Annual Report, January 1, 1983-December 31, 1983 (prepared by Teledyne Isotopes).
3. Nebraska Public Power District Cooper Nuclear Station, Environmental Monitoring Program, Annual Report, January 1, 1984 to December 31, 1984. (Prepared by Teledyne Isotopes.)
4. U.S. Department of Energy; EML 440 March 1985; EML-444 April 1989; Environmental Measurements Laboratory, US Department of Energy, New York, New York 10014.
5. U.S. Environmental Protection Agency; Environmental Radiation Data, Report 35, July -- September 1983, Report 39, July -- September 1985; Report 40, October --

December 1984; Report 41, January -- March 1985. Report 42, April -- June 1985; Report 43, July-September 1985, Report 44-45, October-March 1986; Report 46, April-June 1986; Report 47, July-September 1986; Report 48, October-December 1986; Report 49, January-March 1987. Environmental Radiation Facility, Montgomery, Alabama.

6. U.S. Department of Energy; EML 460, October 1, 1986; Environmental Measurements Laboratory, US Department of Energy, New York, New York 10014.
7. U.S. Nuclear Regulatory Commission, 1975, Regulatory Guide 4.8, Environmental Technical Specifications for Nuclear Power Plants.
8. U.S. Regulatory Commission, Branch Technical Position, Radiological Monitoring Acceptable Program (November, 1979, Revision 1).

91

APPENDIX A 2012 LAND USE CENSUS A-1

2012 LAND USE CENSUS Conducted July 18-19, 2012 0-3 miles Cooper Nuclear Station (CNS) Offsite Dose Assessment Manual (ODAM) requires an annual land use census. This census identifies the location of the nearest garden that is greater than 500 square feet in area and yields leafy green vegetables, the nearest milk animal, and the location of the nearest resident in each of the 16 meteorological sectors within 3 miles of CNS.

A land use census was performed on July 18-19, 2012, in accordance with the CNS ODAM. The nearest residence was found in sector Q, 0.9 miles from CNS, and the nearest garden was found in sector L, 1.3 miles from CNS.

No milk animals were found within 3 miles of CNS and there was no evidence of potable water use from the Missouri River within three miles of CNS.

A-2

2012 LAND USE CENSUS July 18-19, 2012 0-3 Miles SECTOR NEAREST RESIDENT Direction NEAREST GARDEN Direction NEAREST in Degrees in Degrees MILK Distance Distance ANIMAL A/N 3.0 Miles 1.00 NONE NA NONE B/NNE 1.9 Miles 15.00 NONE NA NONE C/NE 3.0 Miles 40.00 NONE NA NONE D/ENE 1.7 Miles 61.00 1.7 Miles 61.00 NONE E/E 2.2 Miles 90.00 2.2 Miles 90.00 NONE F/ESE 2.3 Miles 112.00 2.3 Miles 112.00 NONE G/SE 3.0 Miles 135.00 NONE NA NONE H/SSE NONE NA NONE NA NONE J/S NONE NA NONE NA NONE K/S SW 3.0 Miles 205.00 3.0 Miles 205.00 NONE L/SW 1.3 Miles 232.00 1.3 Miles 232.00 NONE M/WSW 1.9 Miles 241.00 1.9 Miles 241.00 NONE N/W 2.9 Miles 268.00 2.9 Miles 268.00 NONE P/WNW 1.7 Miles 299.00 2.4 Miles 298.00 NONE Q/NW 0.9 Miles 307.00 2.9 Miles 310.00 NONE R/NNW 1.9 Miles 339.00 2.8 Miles 335.00 NONE A-3

APPENDIX B

SUMMARY

OF INTERLABORATORY COMPARISONS The Teledyne Brown Engineering ICP report is presented in this section B-1

INTERLABORA TORY COMPARISIONPROGRAM The purpose of the Interlaboratory Comparison Program (ICP) is to confirm the accuracy of results produced by Teledyne Brown Engineering. Samples of various matrices (i.e. soil, water, vegetation, air filters, and milk) are spiked with known amounts of radioactivity by commercial vendors of this service and by departments within the government. TBE participates in three programs. Two are commercial, Analytics Inc.

and Environmental Resource Associates (ERA) and one is a government sponsored program, the Department of Energy's (DOE) Mixed Analyte Performance Evaluation Program (MAPEP). The DOE's Idaho National Engineering Laboratory administers the MAPEP. All three programs are blind performance evaluation studies in which samples with known activities are sent to TBE for analysis. Once analyzed, TBE submits the results to the respective agency for evaluation. The results of these evaluations are published in TBE's quarterly and annual QA reports.

The 2012 Interlaboratory Comparison Program includes all contractually required matrices and analyses we supply to customers.

The National Institute of Standards and Technology (NIST) is the approval authority for laboratory providers participating in Intercomparison Study Programs; however, at this time, there are no approved laboratories for environmental and/or radiochemical isotope analyses.

Trending graphs are provided in this section for the Analytics and ERA Programs.

B-2

ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 2)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a) Value (b) TBE/Analytics Evaluation (d)

March 2012 E10066 Milk Sr-89 pCi/L 101 94.8 1.07 A Sr-90 pCi/L 11.7 13.5 0.87 A E10067 Milk 1-131 pCi/L 87.5 92.5 0.95 A Ce-141 pCi/L 247 260 0.95 A Cr-51 pCi/L 435 436 1.00 A Cs-134 pCi/L 133 149 0.89 A Cs-137 pCi/L 156 159 0.98 A Co-58 pCi/L 127 132 0.96 A Mn-54 pCi/L 190 195 0.97 A Fe-59 pCi/L 179 168 1.07 A Zn-65 pCi/L 327 333 0.98 A Co-60 pCi/L 274 279 0.98 A E10069 AP Ce-141 pCi 167 164 1.02 A Cr-51 pCi 310 276 1.12 A Cs-134 pCi 107 94.5 1.13 A Cs-137 pCi 109 101 1.08 A Co-58 pCi 87.6 83.5 1.05 A Mn-54 pCi 133 123 1.08 A Fe-59 pCi 113 106 1.07 A Zn-65 pCi 226 210 1.08 A Co-60 pCi 185 176 1.05 A El10068 Charcoal 1-131 pCi 92.8 94.2 0.99 A E10070 Water Fe-55 pCi/L 1800 1570 1.15 A June 2012 E10198 Milk Sr-89 pCi/L 86.1 99.8 0.86 A Sr-90 pCi/L 9.2 12.7 0.72 W E10199 Milk 1-131 pCi/L 88.9 99.7 0.89 A Ce-141 pCi/L 72.8 82.2 0.89 A Cr-51 pCi/L 394 402 0.98 A Cs-134 pCi/L 159 174 0.91 A Cs-137 pCi/L 206 212 0.97 A Co-58 pCi/L 89.5 92.3 0.97 A Mn-54 pCi/L 129 132 0.98 A Fe-59 pCi/L 129 128 1.01 A Zn-65 pCi/L 193 199 0.97 A Co-60 pCi/L 342 355 0.96 A E10201 AP Ce-141 pCi 73.2 75.1 0.97 A Cr-51 pCi 367 366 1.00 A Cs-134 pCi 165 159 1.04 A Cs-1 37 pCi 205 193 1.06 A Co-58 pCi 84.7 84.2 1.01 A Mn-54 pCi 118 121 0.98 A Fe-59 pCi 125 117 1.07 A Zn-65 pCi 181 182 0.99 A Co-60 pCi 338 324 1.04 A E10200 Charcoal 1-131 pCi 101 96.6 1.05 A B-3

ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 2 OF 2)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a) Value (b) TBE/Analytics Evaluation (d)

June 2012 E10202 Water Fe-55 pCi/L 1890 1580 1.20 A September2012 E10296 Milk Sr-89 pCi/L 106 99.6 1.06 A Sr-90 pCi/L 13.6 16.0 0.85 A E10297 Milk 1-131 pCi/L 89.8 99.6 0.90 A Ce-141 pCi/L 160 164 0.98 A Cr-51 pCi/L 230 248 0.93 A Cs-1 34 pCi/L 101 108 0.94 A Cs-137 pCi/L 174 174 1.00 A Co-58 pCi/L 97.2 100 0.97 A Mn-54 pCi/L 188 196 0.96 A Fe-59 pCi/L 159 152 1.05 A Zn-65 pCi/L 195 192 1.02 A Co-60 pCi/L 155 152 1.02 A E10299 AP Ce-141 pCi 145 135 1.07 A Cr-51 pCi 219 205 1.07 A Cs-1 34 pCi 94.1 89.4 1.05 A Cs-137 pCi 140 144 0.97 A Co-58 pCi 88.3 83.0 1.06 A Mn-54 pCi 173 162 1.07 A Fe-59 pCi 136 125 1.09 A Zn-65 pCi 165 159 1.04 A Co-60 pCi 133 125 1.06 A E10298 Charcoal 1-131 pCi 95.5 97.2 0.98 A E10300 Water Fe-55 pCi/L 1630 1900 0.86 A December 2012 E10334 Milk Sr-89 pCi/L 101 96.6 1.05 A Sr-90 pCi/L 11.3 13.8 0.82 A E10335 Milk 1-131 pCi/L 93.1 90.0 1.03 A Ce-141 pCi/L 52.5 51.0 1.03 A Cr-51 pCi/L 373 348 1.07 A Cs-1 34 pCi/L 157 165 0.95 A Cs-1 37 pCi/L 113 117 0.97 A Co-58 pCi/L 94.1 98.5 0.96 A Mn-54 pCi/L 116 116 1.00 A Fe-59 pCi/L 124 116 1.07 A Zn-65 pCi/L 190 186 1.02 A Co-60 pCi/L 172 170 1.01 A E10337A AP Ce-141 pCi 51.8 49.6 1.04 A Cr-51 pCi 372 338 1.10 A Cs-134 pCi 165 161 1.02 A Cs-137 pCi 113 114 0.99 A Co-58 pCi 96.5 95.8 1.01 A Mn-54 pCi 118 112 1.05 A Fe-59 pCi 105 112 0.94 A Zn-65 pCi 166 181 0.92 A Co-60 pCi 179 165 1.08 A B-4

ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 3 OF 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a) Value (b) TBE/Analytics Evaluation (d)

December 2012 E10336 Charcoal 1-131 pCi 73.1 72.7 1.01 A E10333 Water Fe-55 pCi/L 1550 1750 0.89 A (a) Teledyne Brown Engineeringreportedresult.

(b) The Analytics known value is equal to 100% of the parameterpresent in the standardas determined by gravimetric and/or volumetric measurements made during standardpreparation.

(c) Ratio of Teledyne Brown Engineeringto Analytics results.

(d) Analytics evaluation based on TBE internal QC limits: A= Acceptable. Reported result falls within ratio limits of 0.80-1.20.

W-Acceptable with warning. Reported result falls within 0.70-0.80 or 1.20-1.30. N = Not Acceptable. Reported result falls outside the ratio limits of < 0.70 and > 1.30.

B-5

DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)

TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 3)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a) Value (b) Range Evaluation (c)

March 2012 12-MaW26 Water Am-241 Bq/L 1.41 1.63 1.14-2.12 A Cs-134 Bq/L -0.0045 (1) A Cs-137 Bq/L 37.5 39.9 27.9 - 51.9 A Co-57 Bq/L 30.8 32.9 23.0 - 42.8 A Co-60 Bq/L 22.4 23.72 16.60 - 30.84 A H-3 Bq/L 456 437 306 - 568 A Mn-54 Bq/L 31.0 31.8 22.3 -41.3 A Ni-63 Bq/L 60.0 60.0 42.0-78.0 A Pu-238 Bq/L 0.510 0.629 0.440 - 0.818 A Pu-239/240 Bq/L 0.956 1.34 0.94-1.74 W K-40 Bq/L 144 142 99-185 A Sr-90 Bq/L -0.0084 (1) A Tc-99 Bq/L 28.2 27.9 19.5 - 36.3. A U-234/233 Bq/L 0.332 0.392 0.274 - 0.510 A U-238 Bq/L 2.41 2.76 1.93-3.59 A Zn-65 Bq/L -0.369 (1) A 12-GrW26 Water Gr-A Bq/L 2.06 2.14 0.64-3.64 A Gr-B Bq/L 7.48 6.36 3.18-9.54 A 12-MaS26 Soil Am-241 Bq/kg 177 159 111 -207 A Cs-134 Bq/kg 831 828 580- 1076 A Cs-137 Bq/kg 0.145 (1) A Co-57 Bq/kg 1270 1179 825 - 1533 A Co-60 Bq/kg 7.61 1.56 (2) N (3)

Mn-54 Bq/kg 634 558 391 - 725 A Ni-63 Bq/kg 739 862 603-1121 A Pu-238 Bq/kg 144 136 95 - 177 A Pu-239/240 Bq/kg 67.9 65.8 46.1 -85.5 A K-40 Bq/kg 1690 1491 1044 - 1938 A Sr-90 Bq/kg 328 392 274 - 540 A Tc-99 Bq/kg 370 374 362 - 486 A U-234/233 Bq/kg 56.3 68.1 47.7 - 88.5 A U-238 Bq/kg 286 329 230 - 428 A Zn-65 Bq/kg 753 642 449 - 835 A 12-RdF26 AP Am-241 Bq/sample 0.0651 0.073 0.051 - 0.095 A Cs-134 Bq/sample 2.31 2.38 1.67-3.09 A Cs-137 Bq/sample 2.15 1.79 1.25 - 2.33 W Co-57 Bq/sample -0.0701 (1) A Co-60 Bq/sample 2.62 2.182 1.527 - 2.837 W Mn-54 Bq/sample 4.13 3.24 2.27 - 4.21 W Pu-238 Bq/sample 0.0385 0.0015 (2) A Pu-239/240 Bq/sample 0.0878 0.097 0.068 - 0.126 A Sr-90 Bq/sample 0.0185 (1) A U-234/233 Bq/sample 0.0164 0.188 0.0132 - 0.0244 A U-238 Bq/sample 0.1082 0.124 0.087- 0.161 A Zn-65 Bq/sample 4.19 2.99 2.09-3.89 N (3) 12-GrF26 AP Gr-A Bq/sample 0.365 1.2 0.4 - 2.0 A Gr-B Bq/sample 2.31 2.4 1.2-3.6 A B-6

DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)

TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 2 OF 3)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a) Value (b) Range Evaluation (c)

March 2012 12-RdV26 Vegetation Cs-134 Bq/sample 8.72 8.43 5.90-10.96 A Cs-1 37 Bq/sample 0.0424 (1) A Co-57 Bq/sample 15.5 12.0 8.4-15.6 W Co-60 Bq/sample 6.80 6.05 4.24 - 7.87 A Mn-54 Bq/sample 0.0057 (1) A Sr-90 Bq/sample 2.24 2.11 1.48-2.74 A Zn-65 Bq/sample 10.5 8.90 6.23 - 11.57 A September 2011 12-MaW27 Water Am-241 Bq/L 0.953 1.06 0.074-1.38 A Cs-134 Bq/L 21.4 23.2 16.2-30.2 A Cs-137 Bq/L 17.0 16.7 11.7-21.7 A Co-57 Bq/L 28.7 29.3 20.5-38.1 A Co-60 Bq/L 0.179 (1) A H-3 Bq/L 387 334 234 - 434 A Mn-54 Bq/L 18.1 17.8 12.5-23.1 A Ni-63 Bq/L 61.5 66.3 42.0 - 78.0 A Pu-238 Bq/L 0.0095 0.013 (2) A Pu-239/240 Bq/L 1.317 1.61 1.13-2.09 A K-40 Bq/L 139 134 94 - 174 A Sr-90 Bq/L 19.6 12.2 8.5- 15.9 N (4)

Tc-99 Bq/L 4.14 4.58 3.21 - 5.95 A U-234/233 Bq/L 0.4477 0.451 0.316 - 0.586 A U-238 Bq/L 3.10 3.33 2.33 - 4.33 A Zn-65 Bq/L 27.2 25.9 18.1 -33.7 A 12-GrW27 Water Gr-A Bq/L 0.966 1.79 0.54 - 3.04 A Gr-B Bq/L 10.0 9.1 4.6- 13.7 A 12-MaS27 Soil Am-241 Bq/kg 102 111 78- 144 A Cs-i 34 Bq/kg 880 939 657- 1221 A Cs-137 Bq/kg 1220 1150 805-1495 A Co-57 Bq/kg 1330 1316 921-1711 A Co-60 Bq/kg 552 531 372 - 690 A Mn-54 Bq/kg 1000 920 644- 1196 A Ni-63 Bq/kg 360 406 284 - 528 A Pu-238 Bq/kg 101 105.8 74.1 - 137.5 A Pu-239/240 Bq/kg 124 134 94 - 174 A K-40 Bq/kg 674 632 442 - 822 A Sr-90 Bq/kg 528 508 356 - 660 A Tc-99 Bq/kg 431 469 328-610 A U-234/233 Bq/kg 50.7 60.3 42.2 - 78.4 A U-238 Bq/kg 238 263 184 - 342 A Zn-65 Bq/kg 665 606 424 - 788 A B-7

DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)

TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 3 OF 3)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a) Value (b) Range Evaluation (c)

September 2012 12-RdF27 AP Am-241 Bq/sample 0.104 0.0780 0.0546 - 0.1014 N (4)

Cs-134 Bq/sample 2.760 2.74 1.92-3.56 A Cs-137 Bq/sample 0.0415 (1) A Co-57 Bq/sample 2.00 191.00 1.34-2.48 A Co-60 Bq/sample 1.78 1.728 1.210 - 2.246 A Mn-54 Bq/sample 2.40 2.36 1.65 - 3.07 A Pu-238 Bq/sample 0.0881 0.6250 0.0438 - 0.0813 N (4)

Pu-239/240 Bq/sample 0.001 0.00081 (2) A Sr-90 Bq/sample 0.931 1.03 0.72-1.34 A U-234/233 Bq/sample 0.0207 0.0141 0.0099 - 0.0183 N (4)

U-238 Bq/sample 0.077 0.100 0.070 - 0.130 W Zn-65 Bq/sample -0.688 (1) A 12-GrF27 AP Gr-A Bq/sample 0.434 0.97 0.29- 1.65 A Gr-B Bq/sample 1.927 1.92 0.96 -2.88 A 12-RdV27 Vegetation Cs-134 Bq/sample 6.28 6.51 4.56 - 8.46 A Cs-1 37 Bq/sample 4.62 4.38 3.07 - 5.69 A Co-57 Bq/sample 6.51 5.66 3.96 - 7.36 A Co-60 Bq/sample 5.32 5.12 3.58 - 6.66 A Mn-54 Bq/sample 3.59 3.27 2.29 -4.25 A Sr-90 Bq/sample 0.0012 (1) A Zn-65 Bq/sample -0.046 (1) A (1) False positive test.

(2) Sensitivity evaluation (3) No cause was found for the failed high soil CO-60 sensitivity test or the high Zn-65 in AP. The high Zn-65 in AP TBE considers an anomaly.

The two warninghigh Plutonium results were due to the breakdown of the ammonium iodide reagent. NCR 12-08.

(4) Sr-90 in water high due to incorrect aliquot entered in LIMS. Am-241, Pu-238 & U-234/233 in AP were very low activity. TBE value with its given uncertainty overlaps MAPEP's reference value, which indictes a statistically correct value. NCR 12-11 (a) Teledyne Brown Engineeringreportedresult.

(b) The MAPEP known value is equal to 100% of the parameterpresent in the standardas determined by gravimetricand/or volumetric measurements made during standardpreparation.

(c) DOE/MAPEPevaluation: A=acceptable, W=acceptable with warning, N=not acceptable.

B-8

ERA ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 1)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a) Value (b) Limits Evaluation (c)

May 2012 RAD-89 Water Sr-89 pCi/L 63.4 58.5 46.9 - 66.3 A Sr-90 pCi/L 33.5 37.4 27.4 - 43.1 A Ba-133 pCi/L 89.2 82.3 69.1 -90.5 A Cs-134 pCi/L 66.5 74.2 60.6- 81.6 A Cs-137 pCi/L 152 155 140- 172 A Co-60 pCi/L 73.3 72.9 65.6 - 82.6 A Zn-65 pCi/L 109 105 94.5- 125 A Gr-A pCi/L 82.4 62.9 33.0 - 78.0 N (1)

Gr-B pCi/L 43.6 44.2 29.6 - 51.5 A 1-131 pCi/L 25.9 27.1 22.5- 31.9 A U-Nat pCi/L 56.4 61.5 50.0 - 68.2 A H-3 pCi/L 15433 15800 13800 - 17400 A MRAD-16 Filter Gr-A pCi/filter 39.5 77.8 26.1-121 A November, 2012 RAD-91 Water Sr-89 pCi/L 46.5 39.1 29.7-46.1 N (2)

Sr-90 pCi/L 16.6 20.1 14.4 - 23.8 A Ba- 133 pCi/L 85.2 84.8 71.3 - 93.3 A Cs-134 pCi/L 76.9 76.6 62.6 - 84.3 A Cs-137 pCi/L 177 183 165-203 A Co-60 pCi/L 77.4 78.3 70.5 - 88.5 A Zn-65 pCi/L 209 204 184-240 A Gr-A pCi/L 50.6 58.6 30.6 - 72.9 A Gr-B pCi/L 59.3 39.2 26.0 - 46.7 A 1-131 pCi/L 22.9 24.8 20.6 - 29.4 A U-Nat pCi/L 59.8 62.5 50.8 - 69.3 A H-3 pCi/L 5020 4890 4190-5380 A MRAD-17 Filter Gr-A pCi/filter 59.6 87.5 29.3- 136 A (1) Detector GI is slightly biased high for Th-230 based measurements used only for ERA GrossAlpha samples. NCR 12-05 (a) Teledyne Brown Engineeringreportedresult.

(b) The ERA known value is equal to 100% of the parameterpresent in the standardas determinedby gravimetricand/or volumetric measurements made during standardpreparation.

(c) ERA evaluation:A=acceptable. Reported result falls within the Warning Limits. NA=not acceptable. Reported result falls outside of the Control Limits. CE=check for Error. Reported result falls within the Control Limits and outside of the Warning Limit.

B-9

INTERLABORATORY COMPARISON PROGRAM GRAPHS 1-131 IN MILK 120 100

.. 80 (D

. 60

%40 20 0

Z2 Z's orib. 66 4 0ýN N I

  1. (Vo vp ZN
  • TBE mAnalytics Ce-141 IN MILK 1000 800 U

600 200

  • p 5 can p

.1~ .0ep' p -nw. ME. a 0

  • TBE mAnalytics Cr-51 IN MILK 1200 1000 800

%400 60 0

-- imy m - v='ll.

1111m 7 a i.

200 -IF PIP S&Po* Nipm.p 0

  • TBE EAnalytics B-10

INTERLABORATORY COMPARISON PROGRAM GRAPHS Cs-134 IN MILK 300 225 150 r0L 75 0

  • TBE NAnalytics Cs-137 IN MILK 350 300 250 200 150 50 0

. y. 0o'6 , '. I '0d 1 fi, Is,\*Ce,

" Is, 0l, \*.0 SO,"N

  • TBE EAnalytics Mn-54 IN MILK 240 200 _ _ _=

,160 mom " 0i*

120 80 a a .

40

  • TBE mAnalytics B-1l

INTERLABORATORY COMPARISON PROGRAM GRAPHS Fe-59 IN MILK 220 200 180 -

160 i i

~3140 -

1120 100 80 7C 60 .

40 A 20

[ TBE lAnalytics Zn-65 IN MILK 400 350 300 l 1 p 250 200 CL150 m

so

  • 50
  • TBE EAnalytics Co-60 IN MILK 400 350 300

~250

(*150 .I m! !m~

100 50

  • eTBE mAnalytics B-12

INTERLABORATORY COMPARISON PROGRAM GRAPHS Sr-90 IN MILK 80 60 l i 40 o *a CL 20 0

  • TBE mAnalytics Co-58 in Milk 240 U 200 £ * !

160o -

. 120-- _m I e

%80- S _=' t, ==w*mp=

  • 8TBE lAnalyic ]

Sr-89 IN MILK 200 180 160 -

140 120I an -

Z 100 80 --- - - a 60 40 20 0B 7--T.Eo.-Amy,, s, I'l , , ,

B-13

INTERLABORATORY COMPARISON PROGRAM GRAPHS Ce-141 IN FILTERS 690 590 490 L390 I 290 0 M

-190 NIP 90

-10

  • TBE a ,Analytics Cr-51 IN FILTERS 890 790 690

~390- l-a .

g290 ~ *.U**~*~ #j a 90 9199 vP dod 3 011 16I( 11 0 1 "l d911

  • TBE sAnalytics I Cs-134 IN FILTERS 190 170 150 130 (i 110 90 70 I- 50 30 10

-10

  • TBE U Analytics B-14

INTERLABORATORY COMPARISON PROGRAM GRAPHS Cs-137 IN FILTERS 440

  • ..290 "ppi j _i= p Ii 0 140 nB.

A 641

-10 t- 1 TB SAnalytics 41TBE aA Mn-54 IN FILTERS 190 -

I I

30 --

-10

" ,a\,Uwo Sa\\ szo sz" sz" s"o

.""-l" 50(1.

" se se Ya"

  • TBE 8 Analytics Fe-59 IN FILTERS 190 170 150 130 110.

90 . _ I~ _ li i-iraB70 -- , *I; ** ---

  • im . - p.

1-- 50 *I 30 5 - i 10 n __ _

-10 E. . .E § y. . ..

    • TBE UAnalyticsl B-15

INTERLABORATORY COMPARISON PROGRAM GRAPHS Zn-65 IN FILTERS 290 240 190

  • 90 40

-10 0~ Z^ ~cJ9 3 644 ,, 5bA9 ,3" '

  • TBE a Analytics Co-60 IN FILTERS 390 340 290 G 240 190 0 140 90 40

-10 I TBE a Analytics Co-58 IN FILTERS 240 190

(. 140 B 90 I n 40 IF' a

-10 U

  • TBE aAnalytics ý B-16

INTERLABORATORY COMPARISON PROGRAM GRAPHS 1-131 IN CHARCOAL CARTRIDGE 1000 100 ins%"~mE

%is 1111111- W0 @V (3

10 10 0.1

  • TBE EiAnalytics March 2007 - Incorrect side of the cartridge was counted B-17

INTERLABORATORY COMPARISON PROGRAM GRAPHS 1-131 IN WATER 1000 100 0.1

  • TBE UERA Co-60 IN WATER 140 120

~-100~ m S60- U-40U 20- - -

0

\ " _ z- 4__

\__ _ _

0Z qb 99o_ J_ s_\ONz__Q_ s, I's__\1_ o __\N13_w

\_1b i_ I ,\_i__z \ ib sz__z I *BE *EA]

Cs-134 IN WATER 100 901NO 70 80 e * =

_=60 i*

50 30  !

20 10 0--

"TBE "ERA B-18

INTERLABORATORY COMPARISON PROGRAM GRAPHS Cs-137 IN WATER 250 200 -

4)150 I (100 CL 50 ~ * .U a 50v so\i )v o Sv-"O li O 0 s\11 orS rSP 0

A:

. .o me A Z9 February 2001 - Analyst error or equipment failure.

Sr-89 IN WATER 160 130 100 (70 1U #p*jp 40 *. ' w .

10

  • TE ERA I May 2004 - Counted without absorber.

Sr-90 IN WATER 50 40 i .UU.

4)30 lp (20 10 2p I 0

10l N lip s S 0

  • TBE iERA B-19

INTERLABORATORY COMPARISON PROGRAM GRAPHS Ba-133 IN WATER 120 100 80 60 40 wrn 20 0

Z13 Z'\ ý Z$ r3& 65 ,db 61 \ .0

  • ITBE IIERA Zn-65 IN WATER 380 330 -

280

  • 230 1 180 0 130 mg a
  • ms a 80 a p 30 , S
  • TBE uEPA GROSS ALPHA IN WATER 90 80 70 60o - - =  ;

50 o.30 up I.

20 10 U 0

  • TBE sERA February 2000 - Analyst error or equipment failure.

April 2011 - Solids exceeded 100 mg limit.

B-20

INTERLABORATORY COMPARISON PROGRAM GRAPHS GROSS BETA IN WATER 355 305 255

.D205 155 * - li 0.105 55 *" R - -E "9 ,o QN . 6, f& d 5 z, o ,

I OTeE NERA I H-3 IN WATER 100000 10000 w -- M-

-J 1000 U 10

  • TBE -ERAJ B-21

APPENDIX C SYNOPSIS OF ANALYTICAL PROCEDURES C-1

SYNOPSIS OF ANALYTICAL PROCEDURES Appendix C is a synopsis of the analytical procedures performed during 2010 on samples collected for the Nebraska Public Power Nuclear Plant's Radiological Environmental Monitoring Program. All analyses have been mutually agreed upon by Nebraska Public Power District and Teledyne Brown Engineering and include those recommended by the USNRC Branch Technical Position, Rev. 1, November 1979.

ANALYSIS TITLE PAGE Gross Beta Analysis of Air Particulate Samples .................................................................... C-3 Air Particulates ........................................................................................................... C-3 Determination of Gross Beta Activity in W ater Samples ...................................................... C-4 Introduction ................................................................................................................ C-4 Detection Capability .................................................................................................. C-4 Analysis of Samples for Tritium (Liquid Scintillation) ......................................................... C-5 W ater .......................................................................................................................... C-5 Analysis of Samples for Iodine- 131 ...................................................................................... C-6 M ilk or W ater ............................................................................................................. C-6 Gamm a Spectrometry of Samples ......................................................................................... C-7 M ilk or W ater ............................................................................................................. C-7 Dried Solids other than Soils and Sediments ............................................................. C-7 F ish ........................................................................................................................... C -7 Soils and Sediments ................................................................................................... C-7 Charcoal Cartridges (Air Iodine) .............................................................................. C-7 Airborne Particulates ................................................................................................. C-8 Addendum to Gamma Spectrometry Procedure ................................................................... C-9 Environm ental Dosimetry ................................................................................................. C- 10 Lower Limit of Detection Formulas ................................................................................. C-1I C-2

GROSS BETA ANALYSIS OF AIR PARTICULATE SAMPLES Air Particulates After a delay of five or more days, allowing for the radon-222 and radon-220 (thoron) daughter products to decay, the filters are counted in a gas-flow proportional counter.

Calculations of the results, the two sigma error and the lower limit of detection (LLD):

3 RESULT (pCi/m) = ((S/T) - (B/t))/(2.22 V E)

TWO SIGMA ERROR (pCi/m 3) = 2((S/T ) + (B/t 2 ))l/ 2 /(2.22 V E)

LLD (pCi/m3) = 4.66(B 1/2)/(2.22 V Et) where:

S Gross counts of sample including blank B Counts of blank E Counting efficiency T Number of minutes sample was counted t Number of minutes blank was counted V Sample aliquot size (cubic meters)

C-3

DETERMINATION OF GROSS BETA ACTIVITY IN WATER SAMPLES Introduction The procedures described in this section are used to measure the overall radioactivity of water samples without identifying the radioactive species present. No chemical separation techniques are involved.

One liter of the sample is evaporated on a hot plate. A smaller volume may be used if the sample has a significant salt content as measured gravimetrically. If requested by the customer, the sample is filtered through No. 54 filter paper before evaporation, removing particles greater than 30 microns in size.

After evaporating to a small volume in a beaker, the sample is rinsed into a 2-inch diameter stainless steel planchette, which is stamped with a concentric ring pattern to distribute residue evenly. Final evaporation to dryness takes place under heat lamps.

Residue mass is determined by weighing the planchette before and after mounting the sample. The planchette is counted for beta activity on an automatic proportional counter. Results are calculated using empirical self-absorption curves which allow for the change in effective counting efficiency caused by the residue mass.

Detection Capability Detection capability depends upon the sample volume actually represented on the planchette, the background and the efficiency of the counting instrument, and upon self-absorption of beta particles by the mounted sample. Because the radioactive species are not identified, no decay corrections are made and the reported activity refers to the counting time.

The minimum detectable level (MDL) for water samples is nominally 1.6 picoCuries per liter for gross beta at the 4.66 sigma level (1.0 pCi/L at the 2.83 sigma level), assuming that I liter of sample is used and that 0.5 gram of sample residue is mounted on the planchette. These figures are based upon a counting time of 50 minutes and upon representative values of counting efficiency and background of 0.2 and 1.2 cpm, respectively The MDL becomes significantly lower as the mount weight decreases because of reduced self-absorption. At a zero mount weight, the 4.66 sigma MDL for gross beta is 0.9 picoCuries per liter. These values reflect a beta counting efficiency of 0.38.

C-4

ANALYSIS OF SAMPLES FOR TRITIUM (Liquid Scintillation)

Water Ten milliliters of water are mixed with 10 ml of a liquid scintillation "cocktail" and then the mixture is counted in an automatic liquid scintillator.

Calculation of the results, the two sigma error and the lower limit detection (LLD) in pCi/L:

RESULT = (N-B)/(2.22 V E)

TWO SIGMA ERROR = 2((N + B)/At) 2 /(2.22 V E) 1/2 LLD = 4.66(B/At) /(2.22 V E) where: the gross cpm of the sample E = the background of the detector in cpm 2 .22 = conversion factor changing dpm to pCi

= volume of the sample in ml I

- efficiency of the detector A

t

= counting time for the sample C-5

ANALYSIS OF SAMPLES FOR IODINE-131 Milk or Water Two or more liters of sample are first equilibrated with stable iodide carrier. A batch treatment with anion exchange resin is used to remove iodine from the sample. The iodine is then stripped from the resin with sodium hypochlorite solution, is reduced with hydroxylamine hydrochloride and is extracted into carbon tetrachloride as free iodine. It is then back-extracted as iodide into sodium bisulfite solution and is precipitated as palladium iodide. The precipitate is weighed for chemical yield and is mounted on a nylon planchette for low-level beta counting.

Calculations of results, two sigma error and the lower limit of detection (LLD) in pCi/L:

RESULT = (N/At-B)/(2.22 E V Y DF) 1/2 TWO SIGMA ERROR = 2((N/At+B)/At) /(2.22 E V Y DF) 1/2 LLD = 4.66(B/At) /(2.22 E V Y DF) where: N = total counts from sample (counts)

At = counting time for sample (min)

B = background rate of counter (cpm) 2.22 = dpm/pCi V = volume or weight of sample analyzed Y = chemical yield of the mount or sample counted DF = decay factor from the collection to the counting date E = efficiency of the counter for 1-13 1, corrected for self absorption effects by the formula E - Es(exp-0.0061M)/(exp-0.0061 Ms)

Es = efficiency of the counter determined from an 1-131 standard mount Ms = mass of Pdl 2 on the standard mount, mg M = mass of PdI2 on the sample mount, mg C-6

GAMMA SPECTROMETRY OF SAMPLES Milk or Water A 1.0 liter Marinelli beaker is filled with a representative aliquot of the sample.

The sample is then counted for approximately 1000 minutes with a shielded high purity germanium (HPGe) detector coupled to a VAX-based data acquisition system, which performs pulse height analysis.

Dried Solids other than Soils and Sediments A large quantity of the sample is dried at a low temperature, less than 100'C. As much as possible (up to the total sample) is loaded into a tared 1-liter Marinelli and weighed. The sample is then counted for approximately 1000 minutes with a shielded HPGe detector coupled to a VAX-based data acquisition system, which performs pulse height analysis.

Fish As much as possible (up to the total sample) of the edible portion of the sample is loaded into a tared Marinelli and weighed. The sample is then counted for approximately 1000 minutes with a shielded HPGe detector coupled to a VAX-based data acquisition system, which performs pulse height analysis.

Soils and Sediments Soils and sediments are dried at a low temperature, less than 1000 C. The soil or sediment is loaded fully into a tared, standard 300 cc container and weighed. The sample is then counted for approximately six hours with a shielded HPGe detector coupled to a VAX-based data acquisition system, which performs pulse height and analysis.

Charcoal Cartridges (Air Iodine)

Charcoal cartridges are counted up to five at a time, with one positioned on the face of an HPGe detector and up to four on the side of the HPGe detector. Each HPGe detector is calibrated for both positions. The detection limit for 1-131 of each charcoal cartridge can be determined (assuming no positive 1-131) uniquely from the volume of air, which passed through it. In the event l-131 is observed in the initial counting of a set, each charcoal cartridge is then counted separately, positioned on the face of the detector.

C-7

Air Particulates The thirteen airborne particulate filters for a quarterly composite for each field station are aligned one in front of another and then counted for at least six hours with a shielded HPGe detector coupled to a VAX-based data acquisition system which performs pulse height analysis.

A VAX software program defines peaks by certain changes in the slope of the spectrum. The program also compares the energy of each peak with a library of peaks for isotope identification and then performs the radioactivity calculation using the appropriate fractional gamma ray abundance, half-life, detector efficiency, and net counts in the peak region.

The calculation of results, two sigma error and the lower limit of detection (LLD) in pCi/volume or pCi/mass:

RESULT = (S-B)/(2.22 t E V F DF) 1/2 TWO SIGMA ERROR = 2(S+B) /(2.22 t E V F DF) 1/2 LLD = 4.66(B) /(2.22 t E V F DF) where: S = Area, in counts, of sample peak and background (region of spectrum of interest)

B = Background area, in counts, under sample peak, determined by a linear interpolation of the representative backgrounds on either side of the peak t = length of time in minutes the sample was counted 2.22 = dpm/pCi E = detector efficiency for energy of interest and geometry of sample V = sample aliquot size (liters, cubic meters, kilograms, or grams)

F = fractional gamma abundance (specific for each emitted gamma)

DF = decay factor from the mid-collection date to the counting date C-8

ADDENDUM TO GAMMA SPECTROMETRY PROCEDURE Ba- 140 (half-life =-12.8d) decays to LA- 140 (half-life -40 hrs) and the daughter radionuclide, La-140 approaches - 90 % of the Ba-140 activity within - 6 days. The La-140 photon energy at 1596 keV is used to quantify the Ba-140 activity due to its high photon emission probability yield (96%) producing a higher count rate when present and therefore, a smaller associated counting error.

Zr-95 (half-life = -65d) decays to Nb-95 (half-life = -35d). The photon energy of Nb-95 (-765 keV) is used to quantify Zr-95 because of the high photon emission probability yield (- 100%) yielding a higher count rate and an associated lower counting error. The daughter radionuclide, Nb-95 approaches the Zr-95 activity after a time period of -65 days, an estimated time interval occurring between sample exposure, collection and shipping, and analysis.

C-9

ENVIRONMENTAL DOSIMETRY Environmental Dosimetry services are provided by Mirion Technologies. Mirion Technologies uses a thermoluminescent dosimeter (TLD) manufactured by Panasonic, Inc. Panasonic identifies it as an UD-814A1 TLD. The TLD has four elements, numbered 1-4. Elements and their filtration are composed of:

ELEMENT MATERIAL FILTRATION I nLi 2zB 407-Cu Thin plastic 2 CaSO 4-Tm Lead 3 CaSO 4-Tm Lead 4 CaSO 4-Tm Lead This material has a high light output, negligible thermally induced signal loss (fading) and negligible self-dosing. The energy response curve (as will as other features) satisfies NRC Regulatory Guide 4.13. Transit doses are accounted for by use of separate TLDs.

Prior to being sent to Cooper Nuclear Station, the Mirion badges are exposed to Cs-137, to known a dose and read in the Panasonic UD-710 reader, with reference badges to establish an element response level for each badge. Badges are then re-annealed for assignment and distribution to Cooper Nuclear Station.

Following the field exposure the badges are returned to Mirion Technologies for processing in a Panasonic UD-710 reader. Each element is heated and the measured light emission is recorded. The transit controls are read in the same manner. Total exposure for each badge is the average of Elements 2, 3, and 4.

Transit Controls are calculated using the following equation:

(E31 + E4 1 + E37 + E4) _ (EL3_,ran*_E4trans)

TRANSDOSE= 4 2 C-10

LOWER LIMIT of DETECTION FORMULAS The LLD formulas in Appendix C are consistent with the LLD discussion in the ODAM. The term Sb in the ODAM equals 1B/t by Poisson statistics, where B = blank counts and t = blank counting intervals. The decay factor term e-4 xt in the ODAM is the same as the DF terms in Appendix C, but does not appear in certain analyses such as gross beta because decay does not apply. In the tritium analysis, decay is not considered because of the relatively long half-life.

Efficiencies and volumes are consistent between the two documents. Chemical yields appear in Appendix C where applicable but do not apply to other analyses such as tritium and gross beta.

C-1I

APPENDIX D DETECTION LIMITS AND REPORTING LEVELS D-1

NEBRASKA PUBLIC POWER - COOPER NUCLEAR STATION DETECTION LIMITS AND REPORTING LEVELS Isotope ODAM LLD NRC Rept. Level Water - pCilliter Gross beta 4 N/A H-3 2000 20000(a) /30000(b)

Mn-54 15 1000 Fe-59 30 400 Co-58 15 1000 Co-60 15 300 Zn-65 30 300 Zr-95 30 400 Nb-95 15 400 1(c) 1-131 2 Cs-1 34 15 30 Cs-1 37 18 50 Ba-1 40 60 200 La-140 15 200 Air Filter - pCilm 3 Gross Beta 0.01 N/A 1-131 0.07 0.9 Cs-1 34 0.05 10 Cs-137 0.06 20 Fish - pCi/kc-wet Mn-54 130 30000 Fe-59 260 10000 Co-58 130 30000 Co-60 130 10000 Zn-65 260 20000 Cs-134 130 1000 Cs-137 150 2000 Milk -pCiffiter 1-131 1 3 Cs-1 34 15 60 Cs-1 37 18 70 Ba-1 40 60 300 La-140 15 300 (a) For drinking water samples (b) For samples of water not used as a source of drinking water (c) LLD for drinking water D-2

NEBRASKA PUBLIC POWER - COOPER NUCLEAR STATION DETECTION LIMITS AND REPORTING LEVELS Isotope ODAM LLD NRC Rept. Level Vegetation - 1Ci/kcq-wet 1-131 60 100 Cs-1 34 60 1000 Cs-1 37 80 2000 Sediment - pCilkaq-dry Cs-134 150 N/A Cs-1 37 180 N/A D-3

APPENDIX E REMP SAMPLING AND ANALYTICAL EXCEPTIONS E-1

EXCEPTIONS Appendix E contains the exceptions to the 2012 REMP Program. Where possible, causes of the deviation have been corrected to prevent recurrence.

Any deviations from the sampling schedule are documented on the data tables.

Data Tables are in Section VII.

E-2

REMP SAMPLING AND ANALYTICAL EXCEPTIONS, 2012 Air Station 3 sample was unavailable due to complications from the flooding of the Missouri River. Week end 01/03/12 through 09/25/12 Air Station 4 sample was unavailable due to complications from the flooding of the Missouri River. Week end 01/03/12 through 09/25/12 Air Station 4 sample was unavailable due to a power failure. Week end 01/02/13 Air Station 5 sample was unavailable due to complications from the flooding of the Missouri River. Week end 01/03/12 through 09/25/12 Air Station 6 sample was unavailable due to complications from the flooding of the Missouri River. Week end 01/03/12 through 09/25/12 Broadleaf vegetation Station 96 was not available

APPENDIX F

SUMMARY

OF DOSES TO A MEMBER OF THE PUBLIC OFFSITE F-i

LIQUID EFFLUENT DOSE CALCULATIONS Doses to the maximum individual and 0 to 50 - mile population resulting from the release of radioactive material in liquid effluents from Cooper Nuclear Station were calculated using the LADTAP II computer program. The LADTAP II program implements the radiological dose models of Regulatory Guide 1. 109 for determining the radiation exposure to man from three principal exposure pathways in the aquatic environment -- potable water, aquatic foods, and recreational water use. Doses to both the maximum individual and 0 to 50 mile population are calculated as a function of age group and pathway for significant body organs, and are presented in Tables 1 - 6.

Assumptions and data sources used for input to the LADTAP II code are described in a separate section of this appendix (see page F-67).

  • No Liquid Releases 2012 F-2

TABLE 1. Doses to Maximum Individual at the Site Boundary, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, January-June 2012 Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st Quarter Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+OO Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 2nd Quarter I2 Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+O0 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+O00 Totals for ist & 2nd Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures: Fishing: April November; Drinking water and shoreline: January - December

TABLE 2. Doses to Maximum Individual at the Site Boundary, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, July-December 2012, Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 3rd Quarter Eating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Fish Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+O00 0.00 E+00 0.00 E+O0 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4th Quarter Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+O0 0.00 E+0O 0.00 E+00 0.00 E+00 Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+O0 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+O0 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+0O 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 3rd & 4th Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures: Fishing: April - November; Drinking water and shoreline: January - December

TABLE 3. Summary of Doses to Maximum Individual at the Site Boundary, Resulting from Exposure to Radioactivity Discharged in Liquid Effluents, January-December 2012, Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI lst Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 2nd Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 3rd Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4th Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 2012 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00

TABLE 4. Doses to Population Within a 50-Mile Radius, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, January-June 2012, Cooper Nuclear Station Dose to Population, manrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st Quarter Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 2nd Quarter Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Swimming 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Boating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 1st & 2nd Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures: Fishing and Boating: April - November; Drinking water and shoreline: January - December; Swimming: June September. Exposure from drinking water is calculated for the city of St. Joseph, Missouri, nearest public water intake from the Missouri River, 84 miles downstream.

TABLE 5. Doses to Population Within a 50-Mile Radius, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, July-December 2012, Cooper Nuclear Station Dose to Population, manrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 3rd Quarter Eating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Fish Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Swimming 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00

!T Boating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4Lh Quarter Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Boating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 3rd & 4th Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures: Fishing and Boating: April - November; Drinking water and shoreline: January - December; Swimming: June September. Exposure from drinking water is calculated for the city of St. Joseph, Missouri, nearest public water intake from the Missouri River, 84 miles downstream.

TABLE 6. Summary of Doses to Population Within a 50-Mile Radius, Resulting from Exposure to Radioactivity Discharged in Liquid Effluents, January-December 2012 Cooper Nuclear Station Dose to Population, manrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 D.00 E+00 0.00 E+00 Quarter 2nd Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 El00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 3rd Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4th Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 2012 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00

GASEOUS EFFLUENT DOSE CALCULATIONS (EXCEPT CARBON-14)

Doses to the maximum individual and 0 to 50 mile population resulting from the release of radioactive material in gaseous effluents from the Cooper Nuclear Station were calculated using the GASPAR computer code. Four sites were selected for individual dose calculations: the site boundary, the nearest residence, the nearest garden and the nearest cow. GASPAR implements the radiological dose models of Regulatory Guide 1.109 for determining the radiation exposure to man from four principal atmospheric exposure pathways: plume, ground, inhalation, and ingestion. Doses to the maximum individual and the population are calculated as a function of age group and pathway for significant body organs.

Tables 1 through 7 present maximum individual doses. Population doses are given in Tables 8 through 14.

Assumptions and data used for input to the GASPAR code are described in a separate section of this appendix (see page F-67).

F-9

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 1.84E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 3.40E-06 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+--------------+--------------+--------------+--------------+--------------+--------------+

PLUME  : 2.27E-06  : 2.27E-06  : 2.27E-06  : 2.27E-06  : 2.27E-06  : 2.27E-06  : 2.29E-06  : 4.26E-06

+--------------+--------------+--------------+--------------+--------------+--------------+

GROUND  : 2.09E-03  : 2.09E-03 : 2.09E-03 : 2.09E-03  : 2.09E-03  : 2.09E-03 : 2.09E-03 : 2.46E-03

+-------------- ------------------------- +

VEGET . . .

ADULT 4.49E-05 2.70E-04 1.55E-05 3.71E-05 1.10E-05 7.63E-04 2.12E-06 D.DDE+00

+/---------------+--------------+--------------+--------------+--------------+--------------+

TEEN  : 6.14E-05 : 2.88E-04 : 2.53E-05 : 5.81E-05 : 1.72E-05 : 1.03E-03 : 3.97E-06 : D.DDE+00

- -- E--------------

4-------------- 0E--------------0--------------1-----------4 --------------+

CHILD  : .10E-04 :l.88E-04 :6.03E-05 :9.50E-05 :2.78E-05 :1.97E-03 :6.04E-06 D .DDE+DD

+--------------+--------------+--------------+--------------+--------------+--------------+

MEAT . . . . . .

ADULT 9.39E-06 7.12E-05 1.17E-06 5.41E-06 6.37E-07 2.05E-05 1.73E-07 D.DDE+00

+--------------+--------------+--------------+--------------+--------------+--------------+

TEEN  : 7.07E-06 : 3.83E-05 : 9.69E-07 : 4.25E-06 : 5.16E-07 : 1.49E-05 : 1.64E-07 : D.DDE+00

+--------------+--------------+--------------+--------------+/---------------+--------------+

CHILD  : 1.06E-05 : 1.93E-05 : 1.78E-06 : 5.22E-06 : 6.54E-07 : 2.24E-05 : 1.92E-07 : .OEOE+00

+/-------------------------------+--------------+--------------+--------------+--------------+ ---- +

COW MILK : . . . .

O ADULT  : 1.13E-05 1.63E-05 1.07E-05 1.56E-05 7.45E-06 5.73E-04 1.46E-06 D.0OE+00

+--------------+--------------+--------------+--------------+--------------+---------------I-----+

TEEN  : 1.28E-05 : 1.93E-05 : 1.95E-05 : 2.75E-05 : 1.32E-05 : 9.06E-04 : 3.03E-06 : D.OE+00

+--------------+--------------+--------------+--------------+--------------+--------------+

CHILD  : 1.54E-05 : 1.29E-05 : 4.69E-05 : 4.74E-05 : 2.20E-05 : 1.79E-03 : 4.65E-06 : 0.ODE+00

+--------------------+--------------+--------------+--------------+--------------+--------------+/----------------I-INFANT : 2.18E-05 : 1.14E-05 : 7.76E-05 : 9.54E-05 : 3.65E-05 : 4.36E-03 : 8.42E-06 : D.DDE+00 I--------------------------+----------------------------------------------------------------------

GOATMILK : . . .  :

ADULT  : 2.69E-05 3.22E-06 3.DDE-05 4.12E-05 1.69E-05 6.87E-04 4.39E-06 D.DDE+00

+--------------+--------------+--------------+--------------+--------------+--------------+

TEEN  : 2.63E-05 : 3.98E-06 : 5.43E-05 : 7.26E-05 : 2.99E-05 : 1.09E-03 : 9.08E-06 : D.DDE+00

+--------------+--------------+--------------+--------------+--------------+--------------+

CHILD  : 2.21E-05 : 2.84E-06 : 1.31E-04 : 1.26E-04 : 4.96E-05 : 2.15E-03 : 1.40E-05 : 0.OOE+00

+--------------+--------------+--------------+--------------+--------------+--------------+

INFANT : 2.48E-05 : 2.63E-06 : 2.12E-04 : 2.49E-04 : 8.12E-05 : 5.23E-03 : 2.53E-05 : D.DDE+00

------------------- -------------- --------------------------- +

INHAL . . . . .

ADULT 7.50E-07 7.14E-06 4.62E-07 9.88E-07 6.22E-07 7.09E-05 1.47E-04 D.O0E+00

+--------------+--------------+--------------+--------------+--------------+--------------+

TEEN  : 8.47E-07 : 6.51E-06 : 6.49E-07 : 1.33E-06 : 8.55E-07 : 8.91E-05 : 2.15E-04 : 0.0E+00:

+---------------------+--------------+--------------+--------------+--------------+--------------+--------------+

CHILD  : 8.24E-07 : 2.45E-06 : 8.79E-07 : 1.25E-06 : 7.98E-07 : 1.03E-04 : 1.74E-04 : D.DOE+00

+---------------------+--------------+--------------+--------------+--------------+--------------+--------------+/-

INFANT : 4.53E-07 : 8.28E-07 : 5.97E-07 : 9.46E-07 : 5.15E-07 : 9.47E-05 : 1.11E-04 : D.DDE+00

..--------------- ------------------------ +--------------------------------------------------------

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 3.31E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 6.11E-06 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+--------+----+----+----+----+----+ ---- +----+--

PLUME  : 4.09E-06  : 4.09E-06  : 4.09E-06  : 4.09E-06  : 4.09E-06  : 4.09E-06 : 4.12E-06  : 7.66E-06  :

+--------+----+----+----+----+----+

---- +-----+-

GROUND  : 3.48E-03  : 3.48E-03  : 3.48E-03  : 3.48E-03  : 3.48E-03  : 3.48E-03  : 3.48E-03  : 4.09E-03  :

+-------+----+----+----+----+----+ ---- +----+--

VEGET . . . . .

ADULT 7.46E-05 4.48E-04 2.59E-05 6.16E-05 1.83E-05 1.28E-03 3.52E-06 D.DOE+00

+-------+----+----+----*----+----+ ---- +----+--

TEEN  : 1.02E-04  : 4.77E-04  : 4.23E-05  : 9.64E-05  : 2.86E-05  : 1.73E-03  : 6.59E-06  : D.DDE+00  :

+--------+----+----+-----t----+/-----+

----- I------+-

CHILD  : 1.82E-04  : 3.12E-04  : 1.01E-04  : 1.58E-04  : 4.64E-05  : 3.31E-03  : 1.O0E-05  : D.DDE+00  :

+-------+----+----+----+----+----+

---- +---- +--

MEAT . . . . . .

ADULT 1.56E-05 1.18E-04 1.94E-06 8.98E-06 1.06E-06 3.45E-05 2.87E-07 D.ODE+00

+--------+----+----+----+----+----+ ---- +----+--

TEEN  : 1.17E-05  : 6.36E-05  : 1.61E-06  : 7.05E-06  : 8.59E-07  : 2.50E-05  : 2.72E-07  : D.DDE+00  :

+-------+----+----+----+----+----+ ---- +----+--

CHILD  : 1.75E-05  : 3.21E-05  : 2.96E-06  : 8.67E-06  : 1.09E-06  : 3.77E-05  : 3.19E-07  : O.DDE+00  :

+--------+----+----+----+----+----+ ---- +-----+-

COW MILK  : . . .

ADULT  : 1.88E-05 2.71E-05 1.78E-05 2.59E-05 1.24E-05 9.62E-04 2.43E-06 O.ODE+00

+----+/-----+----+----+----+ ---- +-------

l TEEN  : 2.13E-05  : 3.21E-05  : 3.24E-05  : 4.57E-05  : 2.21E-05  : 1.52E-03  : 5.02E-06  : O.OOE+00  :

+--------+----+----+----+----+----+

---- +----+--

CHILD  : 2.56E-05  : 2.14E-05  : 7.80E-05  : 7.88E-05  : 3.66E-05  : 3.01E-03  : 7.72E-06  : O.OOE+00  :

+--------+----+----+----+----+----+

---- +-----+-

INFANT  : 3.64E-05  : 1.89E-05  : 1.29E-04  : 1.59E-04  : 6.09E-05  : 7.32E-03  : 1.40E-05  : O.0OE+00  :

+--------+----+----+----+----+----+

---- +----+--

GOATMILK  :  : .  :  :  :

ADULT  : 4.47E-05 5.36E-06 4.98E-05 6.84E-05 2.81E-05 1.15E-03 7.29E-06 O.OOE+00

+--------+----+----+----+----+----+/-

---- +----+--

TEEN  : 4.37E-05  : 6.62E-06  : 9.03E-05  : 1.21E-04  : 4.97E-05  : 1.83E-03  : 1.51E-05  : O.OOE+00  :

+--------+----+----+----+----+----+

---- +----+--

CHILD  : 3.67E-05  : 4.73E-06  : 2.18E-04  : 2.09E-04  : 8.26E-05  : 3.62E-03  : 2.32E-05  : D.OOE+00  :

+----+----+----+----+----+ ---- + ---- +-

INFANT  : 4.12E-05  : 4.39E-06  : 3.53E-04  : 4.14E-04  : 1.35E-04  : 8.79E-03  : 4.19E-05  : 0.OOE+00  :

+----+/-----+----+----+----+----+ ---- +

INHAL  : . . .  :

ADULT 1.06E-06 1.01E-05 6.52E-07 1.40E-06 8.74E-07 9.93E-05 2.08E-04 O.OOE+00

+----+----+----+----+----+ ---- +----+-

TEEN  : 1.20E-06  : 9.22E-06  : 9.15E-07  : 1.88E-06  : 1.20E-06  : 1.25E-04  : 3.04E-04  : O.OOE+00  :

+--------+----+----+----+----+----+

---- +----+--

CHILD  : 1.16E-06 : 3.48E-06  : 1.24E-06  : 1.77E-06  : 1.12E-06 : 1.45E-04  : 2.47E-04  : O.OOE+00 :

INFANT  : 6.39E-0-07:1.3----------0-------- ----.---- 3E- :1.-0----+---- .---- +0+

INFANT :6.39E-07 : .18E-06 :8.41E-07  : .33E-06 :7.23E-07 :1.33E-04 :1.57E-04 :D.OOE+DD

+--------+----+----+----+----+----+

---- +----+--

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 6.44E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.19E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+-------------------------+----+----+----+----+----+ ---- + ---- +-

PLUME  : 7.95E-06  : 7.95E-06  : 7.95E-06  : 7.95E-06  : 7.95E-06  : 7.95E-06  : 8.01E-06  : 1.49E-05  :

+ ---------------------------

+----+----+----+/-----+----+ ---- +---- +--

GROUND  : 8.57E-04  : 8.57E-04  : 8.57E-04  : 8.57E-04  : 8.57E-04  : 8.57E-04  : 8.57E-04  : 1.01E-03  :

+ -----------------------------

+----+----+----+----+----+ ---- +---- +--

VEGET .  :  :  :

ADULT 1.84E-05 1.lIE-04 6.58E-06 1.53E-05 4.62E-06 3.35E-04 8.69E-07 D.DDE+00

+------------------------+----+----+----+-----I----+ ---- + ----- +

TEEN  : 2.52E-05  : 1.18E-04  : 1.08E-05  : 2.39E-05  : 7.22E-06  : 4.51E-04  : 1.63E-06  : D.00E+00  :

+ ----------------------------

+----+----+----+----+----+ ---- +-----+

CHILD  : 4.50E-05  : 7.69E-05  : 2.56E-05  : 3.91E-05  : 1.17E-05  : 8.65E-04  : 2.48E-06  : D.DDE+00  :

+ ----------------------------

+----+/-----+----+----+----+ ---- + ---- +-

MEAT . . . .  : .

ADULT 3.84E-06 2.91E-05 4.81E-07 2.22E-06 2.64E-07 9.DDE-06 7.10E-08 D.DDE+00

+-------------------------+----+----+----+----+----+ ---- + ---- +-

TEEN  : 2.90E-06  : 1.57E-05  : 4.DDE-07  : 1.74E-06  : 2.14E-07 : 6.52E-06  : 6.72E-08  : D.00E+00  :

+ ----------------------------

+----+----*----+----+----+ ---- + ---- +-

CHILD  : 4.33E-06  : 7.92E-06  : 7.36E-07  : 2.14E-06  : 2.71E-07 : 9.85E-06 . 7. 89E-08  : 0D.D E+00  :

+--------------+----+----+/-----+----+----+

---- + ----- +

COW MILK  ::  :

ADULT  : 4.68E-06 6.71E-06 4.45E-06 6.45E-06 3.15E-06 2.51E-04 6.01E-07 D.DDE+00  :

+--------------+----+----+----+----+----+

---- + ---- +-

TEEN  : 5.30E-06  : 7.93E-06  : 8.06E-06  : 1.14E-05  : 5.58E-06 : 3.98E-04  : 1.24E-06  : D.DDE+00  :

+--------------+----+----+----+----+----+

---- +----+-

CHILD  : 6.39E-06  : 5.29E-06  : 1.94E-05  : 1.96E-05  : 9.27E-06 : 7.88E-04  : 1.91E-06  : D.DDE+00  :

+--------------+----+----+----+----+----+

---- + ---- +-

INFANT : 9.12E-06  : 4.67E-06  : 3.22E-05  : 3.95E-05  : 1.54E-05 : 1.91E-03  : 3.45E-06  : D.DDE+00  :

+--------------+----+----+----+----+----+

---- +----+-

GOATMILK  : . . .

ADULT  : 1.11E-05 1.34E-06  :,1.24E-05 1.69E-05 7.02E-06 3.02E-04 1.80E-06  : .DDE+00

+-------------------+----+/-----+/-----+----+----+

----- 1----+-

TEEN  : 1.08E-05  : 1.66E-06  : 2.24E-05  : 2.99E-05  : 1.24E-05 : 4.78E-04  : 3.72E-06  : D.DDE+00  :

+-------------------+----4----+---------+----+

---- +/-----+-

CHILD  : 9.15E-06  : 1.19E-06  : 5.40E-05  : 5.18E-05  : 2.07E-05 : 9.45E-04  : 5.72E-06  : D.0DE+00  :

+ ------------------------------

+----+----+----+----+----+ ---- +----+-

INFANT : 1.04E-05  : 1.10E-06  : 8.76E-05  : 1.03E-04  : 3.38E-05 : 2.30E-03  : 1.04E-05  : D.DDE+00  :

+ -----------------------------

+----+----+----+----+----+ ---- +----+--

INHAL .  : .

ADULT 1.95E-07 1.85E-06 1.22E-07 2.59E-07 1.67E-07 1.91E-05 3.80E-05  : .DDE+00

+-------------------+----+----+----+----+----+

---- +---- +--

TEEN  : 2.21E-07  : 1.69E-06  : 1.71E-07  : 3.49E-07  : 2.29E-07 : 2.40E-05  : 5.55E-05  : D.DDE+00  :

+--------------+----+----+----+----+----+

---- +-----+

CHILD  : 2.15E-07  : 7.10E-07  : 2.32E-07  : 3.28E-07  : 2.14E-07 : 2.79E-05  : 4.50E-05  : D.DDE+00  :

+-------------------+----+----+----+----+----+

---- +---- +--

INFANT : 1.19E-07  : 2.82E-07  : 1.58E-07  : 2.49E-07  : 1.38E-07 : 2.56E-05  : 2.87E-05  : D.DDE+00  :

--- -+ 4 +--------- --------

+------- +-----+

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.02E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.52E-06 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+--------+----+----+----+----+----+ ---- +---- +--

PLUME  : 1.02E-06  : 1.02E-06  : 1.02E-06  : 1.02E-06 : 1.02E-06 : 1.02E-06 : 1.02E-06  : 2.08E-06 :

+ ---- ++----------+----+----+----

+----+- -- ---- +

GROUND  : 4.19E-05  : 4.19E-05 :4.9E-05 4.19E-05 4.19E-05 : 4.19E-05 : 4.19E-05  : 4.93E-05 :

+--------+----+----+----+----+/-----+ ---- +---- +--

VEGET  : .  : .  :  :

ADULT 9.06E-07 5.42E-06 3.38E-07 7.52E-07 2.34E-07 1.78E-05 4.26E-08 D.DDE+00

+--------+----+----+----+----+/-----+ ---------- +

TEEN  : 1.24E-06  : 5.76E-06  : 5.52E-07  : 1.18E-06  : 3.66E-07  : 2.40E-05  : 7.99E-08  : D.DDE+00  :

+/---------+----+----+----+/-----+----+ ---- +-----+-

CHILD  : 2.21E-06  : 3.77E-06  : 1.32E-06  : 1.93E-06  : 5.92E-07  : 4.60E-05  : 1.22E-07  : D.DDE+00  :

+--------+----+----+----+----+----+ ---- +-----+-

MEAT . . . . . . .

ADULT 1.88E-07 1.43E-06 2.38E-08 1.09E-07 1.32E-08 4.79E-07 3.48E-09 D.DOE+00

+--------+-----4----+----+----+----+ ---- +-----+-

TEEN  : 1.42E-07  : 7.67E-07  : 1.98E-08  : 8.54E-08  : 1.07E-08  : 3.47E-07  : 3.30E-09  : D.DDE+00  :

+---------t----+----+----+----+/-----+ ---- +---- +--

CHILD  : 2.12E-07  : 3.87E-07  : 3.64E-08  : 1.05E-07  : 1.35E-08  : 5.24E-07  : 3.87E-09  : 0.UDE+00  :

+--------+----+----+----+----+----+ ---- +---- +--

COW MILK  : . . .  :  :

ADULT  : 2.31E-07 3.29E-07 2.21E-07 3.20E-07 1.60E-07 1.34E-05 2.95E-08 D.DDE+00

+----+----+----+-----I----+----+ ----+/- ---- +

TEEN  : 2.63E-07  : 3.89E-07  : 4.01E-07  : 5.63E-07  : 2.84E-07  : 2.12E-05  : 6.09E-08  : D.DDE+00  :

+--------+----+----+----+----+----+ ---- +----+-

CHILD  : 3.19E-07  : 2.60E-07  : 9.66E-07  : 9.72E-07  : 4.71E-07  : 4.19E-05  : 9.36E-08  : D.DDE+00  :

+--------+----+----+----+----+/-----+

---- +---- +--

INFANT  : 4.58E-07  : 2.30E-07  : 1.61E-06  : 1.96E-06  : 7.86E-07  : 1.02E-04  : 1.69E-07  : D.D0E+00  :

+--------+----+----+----+----+----+ ---- +---- +--

GOATMILK  :  : .  : . .

ADULT  : 5.46E-07 6.70E-08 6.10E-07 8.35E-07 3.51E-07 1.61E-05 8.84E-08 D.DDE+00 4--------+----+----+----+----+----+ ---- + ---- +-

TEEN  : 5.36E-07  : 8.30E-08  : 1.lIE-06  : 1.47E-06  : 6.22E-07  : 2.54E-05  : 1.83E-07  : D.DDE+00  :

+-------------+----+/-----+----+----+ ---- +----+-

CHILD  : 4.56E-07  : 5.95E-08  : 2.67E-06  : 2.55E-06  : 1.03E-06  : 5.03E-05  : 2.81E-07  : D.DDE+00  :

+--------+----+----+/-----+----+----+ ---- +----+-

INFANT  : 5.21E-07  : 5.53E-08  : 4.33E-06  : 5.06E-06  : 1.70E-06  : 1.22E-04  : 5.08E-07  : D.DDE+00  :

+--------+----+----+----+----+/-----+ ---- +---- +--

INHAL  : .  : .  :

ADULT 2.35E-08 2.17E-07 1.52E-08 3.16E-08 2.18E-08 2.57E-06 4.45E-06 D.DDE+00

+--------+----+----+----+----+----+ ---- +---- +--

TEEN  : 2.67E-08  : 2.01E-07  : 2.14E-08  : 4.27E-08  : 2.99E-08  : 3.23E-06  : 6.49E-06  : D.DDE+00  :

+--------+----+----+----+----+----+ ---- +-----+

CHILD  : 2.61E-08 : 1.08E-07  : 2.90E-08  : 4.02E-08  : 2.79E-08 : 3.75E-06 : 5.26E-06 : D.DDE+00  :

INFANT  : 1.45E-0-08:3.8----------08---

---- --- 1E-- : .4- 6---- 06--- .---- 0+0 INFANT  : .45E-08S 5.51E-08 :l.99E-08S 3.08E-08 :l.81E-08 :3.44E-06 :3.36E-06S D.DDE+DD

+--------+----+----+----+----+----+

---- +-----+-

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 1.15E-06 MILLRADS ANNUAL GAMMA AIR DOSE 1.74E-06 MILLRADS 1

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----+--------------+----+----+----+----+

---- + ---- +

PLUME  : 1.16E-06  : 1.16E-06 : 1.16E-06 : .16E-06 : 1.16E-06  : 1.16E-06  : 1.17E-06  : 2.36E-06  :

+÷-----------+----+----+----+----+----+------------ +

GROUND  : 7.15E-05 .15E-05 : 7.15E-05 : 7.15E-05 : 7.15E-05  : 7.15E-05  : 7.15E-05  : 8.41E-05  :

+----+----+----+----+----+----+ ---- + ---- +

VEGET . . . . .

ADULT 1.54E-06 9.23E-06 5.72E-07 1.28E-06 3.97E-07 3.00E-05 7.26E-08 0.00E+00

+----+/-----+----+----+----+----+ ---- +/- ---- +

TEEN  : 2.11E-06  : 9.82E-06  : 9.34E-07  : 2.00E-06  : 6.20E-07  : 4.05E-05  : 1.36E-07  : 0.00E+00  :

- - +-+-----------+/---------------------+/------------- +

CHILD  : 3.77E-06  : 6.42E-06  : 2.23E-06  : 3.28E-06  : 1.00E-06  : 7.75E-05  : 2.07E-07  : 0.OOE+00  :

+----+----+----+----+----+----+ ---- + ---- +

MEAT ADULT 3.21E-07 2.43E-06 4.05E-08 1.85E-07 2.24E-08 8.07E-07 5.93E-09 O.OOE+00

-+-----------+----+----+----+----+----+------------ +

TEEN  : 2.42E-07  : 1.31E-06  : 3.37E-08  : 1.45E-07  : 1.81E-08  : 5.85E-07  : 5.61E-09  : O.OOE+00  :

F+-----------+----+----+----+----+----+----+- ------ +

CHILD  : 3.61E-07  : 6.60E-07  : 6.20E-08  : 1.79E-07  : 2.30E-08  : 8.83E-07  : 6.60E-09  : 0.00E+00  :

+----+----+----+----+----+----+ -------- +

COW MILK:  :.:.

ADULT  : 3.93E-07 5.61E-07 3.76E-07  : 5.44E-07  : 2.71E-07 2.25E-05  : 5.02E-08 0.00E+00

---- - ---- + ----------

A TEEN  : 4.47E-07  : 6.63E-07  : 6.81E-07  : 9.58E-07  : 4.81E-07  : 3.57E-05  : 1.04E-07  : O.00E+00  :

++-----------+----+----+----+----+----+----+- ------ +

CHILD  : 5.42E-07  : 4.42E-07  : 1.64E-06  : 1.65E-06  : 7.99E-07  : 7.06E-05  : 1.59E-07  : O.00E+00  :

+----+----+----+/-----+----+----+ ---- + ---- +

INFANT : 7.77E-07  : 3.91E-07  : 2.73E-06  : 3.34E-06  : 1.33E-06  : 1.72E-04  : 2.89E-07  : O.00E+00  :

+----+----+----+----+----+----+ ---- + ---- +

GOATMILK :  :  :  : . .

ADULT  : 9.29E-07 1.14E-07  : 1.04E-06 : 1.42E-06 : 5.97E-07 2.71E-05  : 1.51E-07  : O.OOE+00

+----+---------+----+----+----+ ---- +/- ---- +/-

TEEN  : 9.12E-07  : 1.41E-07  : 1.88E-06  : 2.51E-06  : 1.06E-06  : 4.28E-05  : 3.11E-07  : 0.00E+00  :

÷ --+ ÷ + + + ++---------------------------+----+----

CHILD  : 7.75E-07  : 1.01E-07  : 4.54E-06  : 4.35E-06  : 1.76E-06  : 8.48E-05  : 4.78E-07  : O.00E+00  :

I-----+----+----+----+----1-----+/- ---- +/- ---- +

INFANT : 8.85E-07  : 9.40E-08  : 7.37E-06  : 8.62E-06  : 2.88E-06  : 2.06E-04  : 8.66E-07  : O.00E+00  :

+----+----+----+----+----+----+ ---- + ---- +

INHAL  :  :  :  : . .

ADULT  : 3.55E-08 : 3.30E-07  : 2.28E-08  : 4.76E-08 3.22E-08 3.78E-06  : 6.78E-06  : O.00E+00

......... ++..........+-----------+------------- -----

TEEN  : 4.03E-08 : 3.05E-07  : 3.20E-08  : 6.43E-08  : 4.42E-08  : 4.75E-06  : 9.90E-06  : O.00E+00  :

÷+-----------+----+----+----+----+----+----+- ------ +

CHILD  : 3.93E-08  : 1.50E-07  : 4.34E-08  : 6.05E-08  : 4.13E-08  : 5.51E-06  : 8.02E-06  : O.D0E+00  :

F+-----------+----+----+----+----+----+----+- ------ +

INFANT : 2.19E-08  : 7.08E-08  : 2.97E-08  : 4.62E-08  : 2.67E-08  : 5.05E-06  : 5.12E-06  : 0.00E+00  :

+ ÷ + + + + F + ++--------------------------+----+----

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 5.47E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.12E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

--- -+---------------------+-----------------------------------------------------------------------

PLUME  : 7.49E-06 : 7.49E-06 : 7.49E-06 : 7.49E-06 : 7.49E-06 : 7.49E-06 : 7.55E-06  : 1.34E-05

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 4.64E-03  : 4.64E-03  : 4.64E-03  : 4.64E-03  : 4.64E-03  : 4.64E-03  : 4.64E-03  : 5.46E-03

+----------------A-----------------+----------------+----------------+----------------+

VEGET .  :

ADULT 1.16E-04 5.89E-04 5.51E-05 1.06E-04 3.42E-05 2.05E-03 7.59E-06 O.OE+00

+-----------------------+-----------------1-----------------+----------------+-----------------I-----------------+

TEEN  : 1.50E-04  : 6.27E-04  : 9.02E-05  : 1.67E-04  : 5.37E-05  : 2.76E-03  : 1.42E-05  : Q.OE+00+/-

+/-------------------------+----------------+----------------+----------------+/-----------------+----------------+

CHILD  : 2.53E-04  : 4.10E-04  : 2.15E-04  : 2.77E-04  : 8.76E-05  : 5.29E-03  : 2.16E-05  : Q.OCE+00

+/-------------------------+----------------+----------------+----------------+/-----------------+----------------+

MEAT  :  :

ADULT 2.21E-05 1.57E-04 4.15E-06 1.40E-05 2.16E-06 5.51E-05 6.20E-07 C.COE+00

+------------------------+----------------+----------------+/-----------------+/-----------------+----------------+/-

TEEN  : 1.62E-05  : 8.44E-05  : 3.45E-06  : 1.11E-05  : 1.75E-06  : 3.99E-05  : 5.87E-07  : C.0OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.36E-05  : 4.26E-05  : 6.35E-06  : 1.38E-05  : 2.22E-06  : 6.02E-05  : 6.90E-07  : C.OCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK : . .

ADULT  : 3.72E-05 3.65E-05 3.74E-05 5.31E-05 2.40E-05 1.54E-03 5.25E-06 C.COE+00

+----------------+/-----------------+/-----------------+-----------------I-----------------+

TEEN  : 4.00E-05 : 4.32E-05  : 6.78E-05  : 9.36E-05  : 4.25E-05  : 2.44E-03  : 1.08E-05  : C.C0E+00

+------------------------+----------------+----------------+----------------+/-----------------+----------------+

CHILD  : 4.34E-05  : 2.89E-05  : 1.63E-04  : 1.62E-04  : 7.06E-05  : 4.82E-03  : 1.67E-05  : C.OOE+00

+------------------------------------------------+----------------+-------------- --------------------------------- +

INFANT  : 5.85E-05  : 2.56E-05  : 2.68E-04  : 3.24E-04  : 1.17E-04  : 1.17E-02  : 3.02E-05  : D.CCE+00

+-------------------------------I-----------------+----------------+-------------- ----------------- +----------------+

GOATMILK : . .

ADULT  : 9.51E-05 8.46E-06 1.06E-04 1.45E-04 5.72E-05 1.85E-03 1.57E-05  : .OCE+00

+----------------+----------------+----------------+----------------+---------- +----------------+

TEEN  : 9.20E-05  : 1.05E-05  : 1.92E-04  : 2.57E-04  : 1.01E-04  : 2.92E-03  : 3.25E-05  : O.CCE+00

+----------------+----------------+---------------------------------+----------------+

CHILD  : 7.46E-05  : 7.63E-06  : 4.64E-04  : 4.45E-04  : 1.68E-04  : 5.79E-03  : 5.CCE-05  : C.OCE+00

+----------------+----------------+-----------------1----------------+----------------+

INFANT : 8.07E-05  : 7.15E-06  : 7.49E-04  : 8.77E-04  : 2.74E-04  : 1.41E-02  : 9.05E-05  : O.OCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL .  : . . .

ADULT 1.00E-06 7.64E-06 7.34E-07 1.34E-06 8.78E-07 9.34E-05 1.57E-04 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.07E-06  : 6.99E-06  : 1.03E-06  : 1.82E-06  : 1.21E-06  : 1.18E-04  : 2.29E-04  : .C0E+00C

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 9.74E-07  : 2.72E-06  : 1.40E-06  : 1.73E-06  : 1.13E-06  : 1.37E-04  : 1.86E-04  : 0.CCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 5.34E-07  : 9.65E-07  : 9.32E-07  : 1.33E-06  : 7.30E-07  : 1.26E-04  : 1.18E-04  : C.CCE+00

+-------------------------------

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .60 MILES NNE ANNUAL BETA AIR DOSE = 1.46E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 2.99E-06 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-- ++-------------------------------------------------------------------- --------- -----------------

PLUME  : 2.OOE-06 : 2.0OE-06 : 2.00E-06 : 2.O0E-06 : 2.06E-06 2.E-06  : 2.01E-06  : 3.59E-06

--- - +-+----------------------------------------------------------------- --------- -----------------

GROUND  : 2.01E-03 : 2.01E-03 : 2.01E-03 2.E-03 : 2.01E-03  : 2.01E-03  : 2.01E-03  : 2.37E-03

--- - +-+----------------------------------------------------------------- --------- -----------------

VEGET . . . . .  :

ADULT 5.02E-05 2.55E-04 2.34E-05 4.58E-05 1.46E-05 8.59E-04 3.28E-06  :.00E+00

+--------------+/-----------------+----------------+----------------+----------------+/----- +----------------A-TEEN  : 6.48E-05 : 2.71E-04 : 3.82E-05 : 7.21E-05 : 2.30E-05 : 1.16E-03  : 6.14E-06  : D.DDE+00

+----------------+----------------+----------------+----------------+----------------+/-----+

CHILD  : 1.09E-04 : 1.78E-04 : 9.11E-05 : 1.20E-04 : 3.75E-05 : 2.22E-03  : 9.34E-06  : 0.D0E+00

---------------------------------- +---------------------------------------------------------

MEAT . . .  :  :  :

ADULT 9.56E-06 6.79E-05 1.79E-06 6.07E-06 9.30E-07 2.31E-05 2.68E-07 D.00E+00

+-------------------------------------------------------------------------------------------------

TEEN  : 7.01E-06  : 3.66E-05  : 1.48E-06  : 4.78E-06  : 7.53E-07  : 1.67E-05  : 2.53E-07  : 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.02E-05  : 1.85E-05  : 2.73E-06  : 5.95E-06  : 9.56E-07  : 2.52E-05  : 2.98E-07  : 0.0E+00:

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  :  : .

ADULT  : 1.60E-05 1.58E-05 1.61E-05 2.29E-05 1.03E-05 6.45E-04 2.27E-06 0.00E+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

0N TEEN  : 1.72E-05 : 1.87E-05  : 2.92E-05  : 4.03E-05  : 1.82E-05  : 1.02E-03  : 4.68E-06  : D.00E+00

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.87E-05 : 1.25E-05  : 7.03E-05  : 6.97E-05  : 3.02E-05  : 2.02E-03  : 7.20E-06  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 2.51E-05  : 1.11E-05  : 1.15E-04  : 1.39E-04  : 4.99E-05  : 4.91E-03  : 1.30E-05  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . .

ADULT  : 4.10E-05 3.63E-06 4.57E-05 6.27E-05 2.46E-05 7.74E-04 6.80E-06 O.OOE+00

+------------------------------- --------------------------- ------------------------------

TEEN  : 3.96E-05  : 4.52E-06  : 8.29E-05  : 1.l1E-04  : 4.35E-05  : 1.23E-03  : 1.40E-05  : 0.OOE+00

-- +--------------------------------------------------------------------- --------- -----------------

CHILD  : 3.21E-05  : 3.27E-06  : 2.OOE-04  : 1.92E-04  : 7.22E-05  : 2.43E-03  : 2.16E-05  : 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 3.46E-05  : 3.06E-06  : 3.23E-04  : 3.78E-04  : 1.18E-04  : 5.90E-03  : 3.91E-05  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL . . . . .

ADULT 6.85E-07 5.22E-06 5.03E-07 9.18E-07 6.04E-07 6.44E-05 1.07E-04 O.OOE+00

+----------------------------------+----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 7.30E-07 : 4.77E-06  : 7.06E-07  : 1.24E-06  : 8.31E-07  : 8.12E-05  : 1.57E-04  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 6.67E-07 : 1.81E-06 : 9.56E-07 : 1.18E-06  : 7.77E-07  : 9.47E-05  : 1.27E-04 : O.OOE+00

-- ANT---- --

6E--------------- 0-----------------0----------------76-- ---------------------------

INFANT :S.66E-07 :6.21E-07 :6.39E-07 9.10E-07 :S.02E-07 :8.68E-05S 8.10E-05S O.OOE+/-OO

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 6.25E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.28E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+--------------- -+----------------------------- --------------------------------- +

PLUME  : 8.57E-06  : 8.57E-06 : 8.57E-06  : 8.57E-06  : 8.57E-06  : 8.57E-06  : 8.63E-06  : 1.54E-05

--- +-----------------------------------+--------------- -+----------------------------- --------------------------------- +

GROUND  : 1.29E-03 : 1.29E-03  : 1.29E-03  : 1.29E-03  : 1.29E-03  : 1.29E-03  : 1.29E-03  : 1.52E-03

-+---

+----------------+------------------------------------------------+

VEGET  :

ADULT 3.23E-05 1.64E-04 1.56E-05 2.96E-05 9.58E-06 5.83E-04 2.11E-06 : .OE+00:

-+------------------------ +-------------------------------4-----------------------------------

TEEN  : 4.17E-05  : 1.74E-04  : 2.55E-05  : 4.66E-05  : 1.51E-05  : 7.85E-04  : 3.96E-06  : 0.00E+00

--- +-----------------------------------+--------------- -+-------------- -+---------------+----------------+---------------

CHILD  : 7.03E-05  : 1.14E-04  : 6.07E-05  : 7.73E-05  : 2.46E-05  : 1.50E-03  : 6.03E-06  : 0.00E+00

--- +-------------------------------------------------+/-----------------+------------------------------------------------+

MEAT  :

ADULT 6.14E-06 4.36E-05 1.16E-06 3.90E-06 6.04E-07 1.57E-05 1.73E-07  : .00E+00

--- +-------------------------------------------------+/-----------------+------------------------------------------------+

TEEN  : 4.50E-06 : 2.34E-05 : 9.62E-07 : 3.08E-06  : 4.89E-07  : 1.13E-05  : 1.63E-07  : 0.D0E+00 CHILD  : 6.57E-06 : 1.18E-05 : 1.77E-06 : 3.83E-06  : 6.21E-07  : 1.71E-05  : 1.92E-07  : 0.00E+00

--- +-----------------------------------+--------------- -+-------------- -+---------------+----------------+---------------

COW MILK  :  :  :  :  :  :

ADULT  : 1.04E-05 1.02E-05 1.04E-05 1.48E-05 6.73E-06 4.38E-04 1.46E-06 0.00E+00

- --- ------------------------------------------------ +--------------- -+------------------------------------------------+/-

TEEN  : 1.12E-05  : 1.20E-05 : 1.89E-05  : 2.61E-05  : 1.19E-05  : 6.93E-04  : 3.02E-06  : 0.D0E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.21E-05  : 8.05E-06  : 4.57E-05  : 4.52E-05  : 1.98E-05  : 1.37E-03  : 4.64E-06  : D.D0E+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 1.64E-05  : 7.13E-06  : 7.50E-05  : 9.03E-05  : 3.28E-05  : 3.34E-03  : 8.40E-06  : D.00E+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . . . .

ADULT  : 2.65E-05 2.37E-06 2.96E-05 4.06E-05 1.60E-05 5.26E-04 4.39E-06  : .0OE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.56E-05 : 2.95E-06 : 5.37E-05 : 7.15E-05 : 2.83E-05 : 8.32E-04  : 9.06E-06  : 0.00E+00

-+-----------------------+----------------+/-----------------+----------------+---- +/-----------------+----------------+

CHILD  : 2.09E-05 : 2.14E-06 : 1.29E-04 : 1.24E-04 : 4.70E-05 : 1.65E-03  : 1.39E-05  : 0.00E+00

+/-------------------------+----------------+----------------+----------------+/-----------------+----------------+

INFANT  : 2.26E-05 : 2.00E-06 : 2.09E-04 : 2.45E-04 : 7.67E-05 : 4.D0E-03  : 2.52E-05  : 0.00E+00

--- +-----------------------------------+--------------- -+----------------------------- --------------------------------- +

I NHA L  :  :  :  :  :  :

ADULT 2.10E-07 1.59E-06 1.56E-07 2.83E-07 1.89E-07 2.03E-05 3.27E-05  : .DDE+00

--- +---------------------------------+--------------------------------+------------------------------------------------+

TEEN  : 2.24E-07  : 1.47E-06  : 2.18E-07  : 3.84E-07  : 2.60E-07  : 2.55E-05  : 4.78E-05  : 0.00E+00

--- +------------------- --- +--------------------------------------------+-------------- --------------------------------- +

CHILD  : 2.05E-07 : 6.74E-07 : 2.96E-07 : 3.65E-07 : 2.43E-07 : 2.98E-05 : 3.87E-05 : 0.00E+00

S+ - - --------------------------------------------------------------------------------------

INFANT : 1.13E-07 : 2.96E-07 : 1.98E-07 : 2.81E-07 : 1.57E-07 : 2.73E-05 : 2.47E-05 : 0.0E+00+/-

-+------------------------------------------------------------------------------------------------

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 2.87E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 5.87E-06 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----------------+----------------+----------------+----------------+/-

PLUME  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.95E-06  : 7.04E-06

+----------------+/-----------------+----------------+----------------+----------------+

GROUND  : 5.68E-05  : 5.68E-05  : 5.68E-05  : 5.68E-05  : 5.68E-05  : 5.68E-05  : 5.68E-05  : 6.68E-05

+----------------+----------------+----------------+/-----------------+----------------+

VEGET  : .  :  : .

ADULT 1.43E-06 7.21E-06 7.17E-07 1.31E-06 4.32E-07 2.73E-05 9.38E-08 0.00E+00

+/-----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.85E-06  : 7.68E-06 : 1.17E-06  : 2.07E-06  : 6.80E-07  : 3.67E-05  : 1.76E-07  : C.0E+00:

+----------------+----------------+/-----------------+----------------+----------------+

CHILD  : 3.11E-06  : 5.02E-06  : 2.80E-06  : 3.43E-06  : 1.11E-06  : 7.04E-05  : 2.67E-07  : 0.00E+00

+-------------------------------------------------------------- -+-----------------------------------------------+

MEAT  : .  : .  :

ADULT 2.71E-07 1.92E-06 5.17E-08 1.72E-07 2.70E-08 7.33E-07 7.66E-09 0.00E+00

+++-----------------+---------------- +--------------------------------------

TEEN  : 1.98E-07  : 1.03E-06  : 4.29E-08  : 1.36E-07  : 2.19E-08  : 5.31E-07  : 7.25E-09  : 0.00E+00

+-------------------------------------------------------------- -+------------------------------------------------

CHILD  : 2.89E-07  : 5.21E-07  : 7.91E-08  : 1.69E-07  : 2.77E-08  : 8.01E-07  : 8.52E-09  : C.CCE+00

+----------------+----------------+----------------+----------------+----------------+---------------

COW MILK  :  :  : .  :

ADULT  : 4.62E-07 4.48E-07 4.67E-07 6.61E-07 3.04E-07 2.05E-05 6.49E-08 O.OOE+00

ýL ---------------------------------------- +----------------+----------------+----------------+----------------+----------------+/-

Go TEEN  : 4.98E-07  : 5.31E-07  : 8.46E-07  : 1.16E-06  : 5.39E-07  : 3.24E-05  : 1.34E-07  : 0.00E+00

+----------------+----------------+----------------+----------------+----------------+

CHILD  : 5.43E-07  : 3.56E-07  : 2.04E-06  : 2.01E-06  : 8.96E-07  : 6.42E-05  : 2.06E-07  : 0.O0E+00

+/-----------------+----------------+----------------+----------------+----------------+

INFANT : 7.36E-07  : 3.15E-07  : 3.36E-06  : 4.03E-06  : 1.48E-06  : 1.56E-04  : 3.73E-07  : C.CCE+00

+----------------+/-----+----------------+---------------------------------+----------------+

GOATMILK  :  :  :  :  :

ADULT  : 1.18E-06 1.06E-07 1.32E-06 1.80E-06 7.16E-07 2.46E-05 1.95E-07  : .K0E+00

+----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 1.14E-06  : 1.32E-07  : 2.39E-06  : 3.18E-06  : 1.27E-06  : 3.89E-05  : 4.02E-07  : O.0E+00:

+----------------+----------------+----------------+----------------+----------------+

CHILD  : 9.32E-07  : 9.60E-08  : 5.76E-06  : 5.51E-06  : 2.10E-06  : 7.70E-05  : 6.18E-07  : 0.00E+00

+-------------------------------------------------------------- -+-----------------------------------------------+

INFANT  : 1.02E-06  : 9.01E-08  : 9.32E-06  : 1.09E-05  : 3.44E-06  : 1.87E-04  : 1.12E-06  : C.O0E+00

+----------------+----------------+----------------+----------------+----------------+

INHAL  :  : .  :  :

ADULT 1.76E-08 1.30E-07 1.36E-08 2.41E-08 1.71E-08 1.92E-06 2.65E-06 0.00E+00

+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.89E-08  : 1.25E-07  : 1.90E-08  : 3.27E-08  : 2.36E-08  : 2.42E-06  : 3.88E-06  : 0.00E+00

+-------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 1.74E-08  : 1.04E-07  : 2.58E-08  : 3.11E-08  : 2.21E-08  : 2.81E-06  : 3.14E-06  : 0.00E+00 8---------- 08 ----------------- ---------------------------

INFANT :9.66E-09 :6.72K-CS 1.74K-CS 2.42K-OS 1.43K-OS 2.58E-06 :2.01K-CS O.COE+OO

+----------------+----------------+----------------+----------------+----------------+

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.30 MILES SW ANNUAL BETA AIR DOSE = 2.87E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 5.87E-06 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------------+-------------------------------+-------------- --------------------------------- +

PLUME  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.93E-06  : 3.95E-06  : 7.04E-06

-- ---------------- +----------------+----------------+----------------+----------------+---- +/-----------------+

GROUND  : 1.70E-04  : 1.70E-04  : 1.70E-04  : 1.70E-04  : 1.70E-04  : 1.70E-04  : 1.70E-04  : 2.00E-04

+----------------+----------------+----------------+----------------+----------------+

VEGET . . . .

ADULT 4.28E-06 2.16E-05 2.10E-06 3.92E-06 1.28E-06 7.95E-05 2.80E-07 C.00E+00

+----------------+----------------+----------------+----------------+----------------+

TEEN  : 5.52E-06  : 2.30E-05  : 3.43E-06  : 6.18E-06  : 2.01E-06  : 1.07E-04  : 5.25E-07  : C.0E+00:

+----------------+----------------+/-----------------+----------------+----------------+

CHILD  : 9.30E-06  : 1.51E-05  : 8.19E-06  : 1.03E-05  : 3.28E-06  : 2.05E-04  : 7.99E-07  : C.0CE+00

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

MEAT  :  :  :  :

ADULT 8.11E-07 5.75E-06 1.54E-07 5.16E-07 8.03E-08 2.14E-06 2.29E-08 C.CCE+00

+----------------+/-----------------+----------------+----------------+----------------+

TEEN  : 5.95E-07  : 3.10E-06  : 1.28E-07  : 4.07E-07  : 6.51E-08  : 1.55E-06  : 2.17E-08  : C.0E+00G

--- +-----------------------+-------------------------------------- - --------------

+ 4 ------------

CHILD  : 8.67E-07  : 1.56E-06  : 2.36E-07  : 5.07E-07  : 8.26E-08  : 2.34E-06  : 2.54E-08  : C.GGE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  :  :  :  :  :  :

ADULT  : 1.38E-06 1.34E-06 1.39E-06 1.97E-06 9.01E-07 5.98E-05 1.94E-07 .CCE+00C

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

TEEN  : 1.48E-06 : 1.59E-06 : 2.52E-06 : 3.47E-06 : 1.60E-06 : 9.46E-05 : 4.CCE-07  : C.0CE+00

+----------------+-----------------I-----------------+----------------+----------------+

CHILD  : 1.62E-06 : 1.07E-06 : 6.07E-06 : 6.00E-06 : 2.65E-06 : 1.87E-04 : 6.15E-07  : C.0E+00C

+----------------+----------------+----------------+----------------+----------------+

INFANT  : 2.19E-06  : 9.44E-07  : 9.98E-06  : 1.20E-05  : 4.39E-06  : 4.55E-04  : 1.11E-06  : C.CGE+00

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

GOATMILK  :  :  :  :  :  :

ADULT  : 3.52E-06 3.15E-07 3.93E-06 5.38E-06 2.13E-06 7.17E-05 5.81E-07 C.CE+00C

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 3.40E-06  : 3.94E-07  : 7.13E-06  : 9.49E-06  : 3.77E-06  : 1.14E-04  : 1.20E-06  : C.CCE+00

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.77E-06 : 2.86E-07 : 1.72E-05 : 1.65E-05 : 6.26E-06 : 2.25E-04 : 1.85E-06  : 0.C0E+00

+----------------+----------------+/-----+----------------+----------------+/-----------------+

INFANT : 3.02E-06 : 2.68E-07 : 2.78E-05 : 3.25E-05 : 1.02E-05 : 5.46E-04 : 3.34E-06  : C.0E+00:

--- +----------------------+-------------------------------- --------- ---------------- --------------

INHAL  : . .  :  :

ADULT 3.75E-08 2.82E-07 2.82E-08 5.08E-08 3.48E-08 3.79E-06 5.76E-06  : .0E+00C

+----------------+----------------+----------------+----------------+----------------+

TEEN  : 4.01E-08  : 2.63E-07  : 3.96E-08  : 6.89E-08  : 4.79E-08  : 4.78E-06  : 8.42E-06  : G.00E+00

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

CHILD  : 3.67E-08  : 1.56E-07  : 5.36E-08  : 6.56E-08  : 4.49E-08  : 5.57E-06  : 6.82E-06  : C.0E+00C

+/-----------------+/-----------------+----------------+----------------+----------------+

INFANT  : 2.03E-08  : 8.45E-08  : 3.60E-08  : 5.07E-08  : 2.90E-08  : 5.11E-06  : 4.35E-06  : C.CCE+00

- +--------------+------------------------------------------------ ----- ----------------------------

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 6.98E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.34E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 8.97E-06  : 8.97E-06  : 8.97E-06  : 8.97E-06  : 8.97E-06  : 8.97E-06  : 9.03E-06  : 1.65E-05

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 4.85E-03  : 4.85E-03  : 4.85E-03  : 4.85E-03  : 4.85E-03  : 4.85E-03  : 4.85E-03  : 5.70E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

VE G E T  :  :  :  :  :

ADULT 1.13E-04 6.20E-04 4.70E-05 9.89E-05 3.07E-05 1.96E-03 6.48E-06 D.OCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.50E-04  : 6.60E-04  : 7.68E-05  : 1.55E-04  : 4.83E-05  : 2.64E-03  : 1.21E-05  : 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.59E-04  : 4.31E-04  : 1.83E-04  : 2.56E-04  : 7.85E-05  : 5.05E-03  : 1.85E-05  : D.OOE+00

+/-------------------------+/-----------------+----------------+----------------+----------------+----------------+

MEAT .  :

ADULT 2.24E-05 1.64E-04 3.55E-06 1.36E-05 1.88E-06 5.26E-05 5.29E-07 :0.00DE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.67E-05  : 8.84E-05  : 2.95E-06  : 1.07E-05  : 1.53E-06  : 3.81E-05  : 5.01E-07  : O.DOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.46E-05  : 4.46E-05  : 5.43E-06  : 1.33E-05  : 1.93E-06  : 5.75E-05  : 5.89E-07  : O.DOE+00

1-----------------+/-----------------+----------------+----------------+----------------+

COW MILK : . . .  :

03M ADULT  : 3.28E-05 3.80E-05 3.22E-05 4.62E-05 2.13E-05 1.47E-03 4.48E-06 O.0OE+00 k!J---------------------------+----------------+----------------+----------------+----------------+----------------+--------+--------

TEEN  : 3.60E-05  : 4.49E-05  : 5.85E-05  : 8.14E-05  : 3.78E-05  : 2.33E-03  : 9.26E-06  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 4.07E-05  : 3.00E-05  : 1.41E-04  : 1.41E-04  : 6.28E-05  : 4.61E-03  : 1.42E-05  : 0.ODE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 5.60E-05  : 2.65E-05  : 2.32E-04  : 2.82E-04  : 1.04E-04  : 1.12E-02  : 2.58E-05  : D.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . . . .

ADULT  : 8.16E-05 8.17E-06 9.10E-05 1.25E-04 4.98E-05 1.76E-03 1.34E-05 O.DDE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 7.92E-05  : 1.01E-05  : 1.65E-04  : 2.20E-04  : 8.82E-05  : 2.79E-03  : 2.78E-05  : O.DOE+00

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

CHILD  : 6.51E-05  : 7.30E-06  : 3.98E-04  : 3.82E-04  : 1.46E-04  : 5.53E-03  : 4.27E-05  : D.DOE+00

+----------------+----------------+/-----+----------------+----------------+----------------+

INFANT : 7.13E-05  : 6.81E-06  : 6.43E-04  : 7.54E-04  : 2.39E-04  : 1.34E-02  : 7.73E-05  : D.DOE+00

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

INHAL . . . .

ADULT 1.35E-06 1.14E-05 9.26E-07 1.80E-06 1.16E-06 1.27E-04 2.35E-04 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.48E-06 : 1.04E-05  : 1.30E-06  : 2.44E-06  : 1.59E-06  : 1.60E-04  : 3.43E-04  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.39E-06 : 4.ODE-06  : 1.76E-06 : 2.31E-06  : 1.49E-06  : 1.86E-04  : 2.78E-04  : O.DDE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 7.63E-07  : 1.39E-06  : 1.18E-06  : 1.76E-06  : 9.62E-07  : 1.70E-04  : 1.77E-04  : D.DOE+00

------------------ -------------------- +----------------+----------------------------------

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.01E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 1.94E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-+-----------------------+----+----------------+----------------+----------------+/-----------------+----------------+/-

PLUME  : 1.29E-05 : 1.29E-05 : 1.29E-05 : 1.29E-05 : 1.29E-05 : 1.29E-05 : 1.30E-05 : 2.39E-05

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 8.02E-03  : 8.02E-03  : 8.02E-03  : 8.02E-03  : 8.02E-03  : 8.02E-03  : 8.02E-03  : 9.43E-03

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  : .  :

ADULT 1.87E-04 1.03E-03 7.82E-05 1.64E-04 5.11E-05 3.28E-03 1.07E-05  :.DOE+00

-+-------------------------------------+--------------- -+----------------------------- --------------------------------- +

TEEN  : 2.48E-04 : 1.09E-03 : 1.28E-04 : 2.57E-04  : 8.02E-05  : 4.42E-03  : 2.01E-05  : D.DOE+00

-+------------------------------------------+---- --- -------------------------------------------- +

CHILD  : 4.29E-04  : 7.13E-04 : 3.05E-04 : 4.24E-04 : 1.30E-04 : 8.47E-03 : 3.06E-05 : D.DQE+00 :

S+ -------------------------------------------

ffk--------------- + +----------------+----------------+

MEAT  :  :

ADULT 3.71E-05 2.72E-04 5.88E-06 2.25E-05 3.12E-06 8.82E-05 8.76E-07 0.00E+00

-+----------------+---------------- -+----------------+----------------+

TEEN  : 2.75E-05 : 1.46E-04 : 4.88E-06 : 1.78E-05 : 2.53E-06 : 6.39E-05 : 8.29E-07 : D.0E+00D

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 4.06E-05 : 7.38E-05 : 9.0DE-06 : 2.20E-05 : 3.21E-06 : 9.64E-05 : 9.74E-07 : D.OQE+00

-+--------+/-------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  :  :  :  :  :  :

ADULT  : 5.43E-05 6.28E-05 5.34E-05 7.66E-05 3.54E-05 2.46E-03 7.41E-06 : .O0E+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 5.96E-05  : 7.43E-05  : 9.69E-05  : 1.35E-04  : 6.28E-05  : 3.90E-03  : 1.53E-05  : D.Q0E+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 6.75E-05  : 4.97E-05  : 2.34E-04  : 2.33E-04  : 1.04E-04  : 7.72E-03  : 2.36E-05  : D.0OE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 9.30E-05  : 4.39E-05  : 3.84E-04  : 4.67E-04  : 1.73E-04  : 1.88E-02  : 4.26E-05  : 0.C0E+00

---------------------------- +----------------+---------------- --

GOATMILK :  :  : .  :  :

ADULT  : 1.35E-04 1.36E-05 1.51E-04 2.07E-04 8.26E-05 2.96E-03 2.22E-05  :.OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.31E-04 : 1.68E-05 : 2.73E-04 : 3.65E-04 : 1.46E-04 : 4.68E-03 : 4.60E-05 : 0.CQE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.08E-04 : 1.21E-05 : 6.58E-04 : 6.32E-04 : 2.43E-04 : 9.26E-03 : 7.07E-05 : D.DDE+00

+----------------------------------------------+------------------------------------------------+

INFANT  : 1.18E-04 : 1.13E-05 : 1.06E-03 : 1.25E-03 : 3.97E-04 : 2.25E-02 : 1.28E-04 : 0.00E+00

-+--------A-------------------------+----------------+----------------+/-----------------+----------------+----------------+

INHAL . . . .  :  :

ADULT 2.05E-06 1.72E-05 1.41E-06 2.74E-06 1.79E-06 1.97E-04 3.54E-04 :.Q0E+00

+----------------------------------+----------------+----------------+----------------+/-----------------+----------------+

TEEN  : 2.24E-06  : 1.57E-05  : 1.98E-06  : 3.70E-06 : 2.46E-06  : 2.48E-04  : 5.17E-04  : D.D0E+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.11E-06 : 6.02E-06  : 2.68E-06 : 3.50E-06 : 2.30E-06 : 2.89E-04 : 4.19E-04 : D.0OE+00 IN ---

T-----16 09-0 -- 8----------------------------------6----------------2--------------------------0 INFANT :1.16E-06 :2.09E-06 :1.80E-06E 2.68E-06 :l.48E-06 :2.65E-04 :2.67E-04 :D.DOE+DD

---------------------------------------- + 4

- - - - -- -+--

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 1.37E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 2.63E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

---------------------------------- +--------- --------------- ------------

PLUME  : 1.76E-05 : 1.76E-05 : 1.76E-05 : 1.76E-05 : 1.76E-05 : 1.76E-05 : 1.77E-05 : 3.24E-05

+-------....-+-.--------------------------------.----------------. +--+.----------------+----------------.

GROUND  : 2.08E-03 : 2.08E-03 : 2.08E-03 : 2.08E-03 : 2.08E-03 : 2.08E-03 : 2.08E-03 : 2.45E-03

--- - - +------------------------------------------------------------- ------------------ -------------

VEGET . . . . .  :

ADULT 4.86E-05 2.66E-04 2.08E-05 4.27E-05 1.35E-05 8.87E-04 2.79E-06 0.QOE+00

--- --------------- +-------------------------------+---------------- +

4----------------

TEEN  : 6.44E-05 : 2.83E-04 : 3.40E-05 : 6.70E-05 : 2.11E-05 : 1.19E-03 : 5.23E-06 : 0.OE+00

+----------------+----------------+----------------+----------------+/----- +----------------+

CHILD  : 1.IlE-04 : 1.85E-04 : 8.10E-05 : 1.11E-04 : 3.43E-05 : 2.29E-03 : 7.95E-06 : 0.O0E+00

-- +-+----------------+----------------------------+----------------+----------------+-------------+

MEAT  :  :  : .  :

ADULT 9.62E-06 7.04E-05 1.53E-06 5.86E-06 8.16E-07 2.38E-05 2.28E-07 :0.0E+00

-- +-+----------------+..-------------------------------- ---------------------------- --------------

TEEN  : 7.15E-06 : 3.79E-05 : 1.27E-06 : 4.61E-06 : 6.62E-07  : 1.73E-05  : 2.16E-07  : 0.0OE+00

+------------------------------------- +------------------------------ --------------

CHILD  : 1.05E-05 : 1.91E-05 : 2.35E-06 : 5.71E-06 : 8.39E-07 : 2.61E-05 : 2.53E-07 : C.OOE+00

I--------------+-----------------1-----------------+----------------+----------------+----------------+----+

COW MILK  :  :  :

ADULT  : 1.42E-05 1.63E-05 1.40E-05 2.OOE-05 9.35E-06 6.66E-04 1.93E-06 Q.0OE+00 N!------------+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

N TEEN  : 1.56E-05  : 1.93E-05  : 2.53E-05 : 3.52E-05  : 1.66E-05  : 1.05E-03  : 3.98E-06  : O.0OE+00

+------------------------+----------------+----------------+----------------+----------------+------- z---------+

CHILD  : 1.77E-05  : 1.29E-05  : 6.11E-05  : 6.08E-05  : 2.75E-05  : 2.09E-03  : 6.12E-06  : 0.0OE+00

+----------------+----------------+----------------+----------------+----------------+

INFANT : 2.44E-05  : 1.14E-05  : 1.01E-04  : 1.22E-04  : 4.57E-05  : 5.07E-03  : 1.11E-05  : O.OOE+00

+------------------+--------------+--------------+----------------+-------------- ----------------- +----------------+

GOATMILK :  :  :

ADULT  : 3.52E-05 3.55E-06 3.93E-05 5.38E-05 2.17E-05 7.99E-04 5.78E-06 0.QOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 3.42E-05  : 4.42E'-06  : 7.12E-05  : 9.50E-05  : 3.83E-05  : 1.26E-03  : 1.20E-05  : 0.OE+00:

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

CHILD  : 2.82E-05  : 3.18E-06  : 1.72E-04  : 1.65E-04  : 6.37E-05  : 2.50E-03  : 1.84E-05  : 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

INFANT : 3.11E-05  : 2.97E-06  : 2.78E-04  : 3.25E-04  : 1.04E-04  : 6.09E-03  : 3.32E-05  : Q.OOE+00

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

I N HA L  : .  :  :  : .

ADULT 4.11E-07 3.45E-06 2.84E-07 5.49E-07 3.60E-07 3.97E-05 7.08E-05 C.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 4.50E-07  : 3.17E-06  : 3.98E-07  : 7.43E-07  : 4.95E-07  : 4.99E-05  : 1.03E-04  : 0.0OE+00

+------------------------+----------------+/-----------------+----------------+/-----------------+----------------+

CHILD  : 4.23E-07  : 1.39E-06  : 5.39E-07  : 7.03E-07  : 4.63E-07  : 5.81E-05  : 8.38E-05  : C.0OE+00

-- INFA +-- ----------------+ .----------------

+---------------- +-----------------+/----------------+

INFANT :2.33E-07 :5.81E-07 :3.63E-07 :5.38E-07 :2.99E-07 :5.33E-05 :5.35E-05 :0.OOE+00

+---------------------------------+----------------+----------------+/-----------------+----------------+----------------+

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 7.20E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.38E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----------------+----------------+----------------+----------------+

PLUME  : 9.24E-06  : 9.24E-06  : 9.24E-06  : 9.24E-06  : 9.24E-06  : 9.24E-06  : 9.31E-06  : 1.70E-05

-- GROUND --- E - -0E----------------0-----------------0----------------09-1---------- ---------------- 4 GROUND :9.71E-05  : 9.7E-05S 9.71E-05S 9.71E-05 :9.71E-05S 9.71E-05S 9.71E-05 :l.14E-04

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  :  :

ADULT 2.28E-06 1.24E-05 1.02E-06 2.01E-06 6.47E-07 4.45E-05 1.31E-07 0.OOE+00

+----------------------+----------------+----------------+----------------+--------------- -------------------------------------------------------

+/-----------------+

TEEN  : 3.02E-06 : 1.32E-05 : 1.66E-06 : 3.15E-06 : 1.02E-06  : 6.OOE-05  : 2.45E-07 : O.OOE+00 :

+----------------+----------------+----------------+--------------- ------------------------------------------------------------------------

+

CHILD  : 5.22E-06 : 8.65E-06 : 3.97E-06 : 5.20E-06 : 1.65E-06  : 1.15E-04  : 3.73E-07 : O.OOE+00 :

+----------------+----------------+----------------+----------------+---- -----------------------

MEAT  : .

ADULT 4.50E-07 3.29E-06 7.26E-08 2.74E-07 3.87E-08 1.20E-06 + 1.07E-08 O.OOE+00 TEEN--E--6-----------:---------------- 0 6-0 4-------------------------------- ----------------------

TEEN :3.34E-07  : .77E-06 :6.03E-08 :2.16E-07 :3.14E-08 :8.67E-07 1.01E-08 :O.OOE+OO

+-----------------------------------------------+/--------------- ----------------- +----------------+

CHILD  : 4.92E-07  : 8.94E-07  : 1.l1E-07  : 2.67E-07  : 3.98E-08  : 1.31E-06  : 1.19E-08  : O.OOE+00

+----------------+-------------------------------+---------------- --------

+ ----------------

4 COW MILK  : "  : .  :

ADULT  : 6.69E-07 7.65E-07 6.62E-07 9.45E-07 4.50E-07 3.34E-05 9.05E-08 O.OOE+00 N

O'a ------------------------------ +-------------------------------------------------------------------

TEEN  : 7.37E-07  : 9.05E-07  : 1.20E-06 : 1.67E-06  : 7.99E-07  : 5.29E-05  : 1.87E-07  : O.OOE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

CHILD  : 8.40E-07  : 6.05E-07  : 2.90E-06  : 2.88E-06  : 1.33E-06  : 1.05E-04  : 2.88E-07  : O.OOE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

INFANT : 1.17E-06  : 5.36E-07  : 4.78E-06  ; 5.78E-06  : 2.20E-06  : 2.55E-04  : 5.20E-07  : O.OOE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

GOATMILK  :

ADULT  : 1.66E-06 1.69E-07 1.85E-06 2.54E-06 1.03E-06 4.01E-05 2.72E-07 O.OOE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 1.61E-06  : 2.11E-07  : 3.36E-06  : 4.47E-06  : 1.83E-06  : 6.35E-05  : 5.61E-07  : O.OOE+00

+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.34E-06  : 1.52E'07  : 8.10E-06  : 7.76E-06  : 3.03E-06  : 1.26E-04  : 8.63E-07  : O.OOE+00

+---------------------------------------------------------------+-------------- --------------------------------- +

INFANT  : 1.49E-06  : 1.42E-07  : 1.31E-05  : 1.53E-05  : 4.96E-06  : 3.06E-04  : 1.56E-06  : O.OOE+00

+--------------------------------------------------------------- -+-----------------------------------------------+

INHAL  :  :

ADULT 4.28E-08 3.50E-07 3.07E-08 5.82E-08 4.08E-08 4.65E-06 7.15E-06 O.OOE+00

+----------------+----------------+----------------+/-----------------+/-----------------+

TEEN  : 4.71E-08  : 3.31E-07  : 4.31E-08  : 7.88E-08  : 5.61E-08  : 5.86E-06  : 1.04E-05  : O.OOE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

CHILD  : 4.45E-08 : 2.31E-07  : 5.84E-08 : 7.47E-08 : 5.25E-08  : 6.81E-06  : 8.46E-06 : 0.00E+00

-- ANT ------ 8E--------------- 8----------------02--- ----------------- ---------- ---------------- +

INFANT :2.48E-08 :l.38E-07 :3.97E-08 :S.78E-08 :3.40E-08 :6.24E-06 :5.40E-06 :O.OOE+/-OO

+--------------------------------------------------------------- -+-----------------------------------------------+

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 8.64E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.66E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 1.l1E-05  : 1.11E-05  : 1.1lE-05  : 1.11E-05  : 1.11E-05  : 1.11E-05  : 1.12E-05  : 2.04E-05

+--------- ----------------

GROUND  : 1.59E-04  : 1.59E-04  : 1.59E-04  : 1.59E-04  : 1.59E-04  : 1.59E-04  : 1.59E-04  : 1.87E-04

+----------------------------------------------+------------------------------------------------+

VEGET  :  :  :  :  :

ADULT 3.72E-06 2.03E-05 1.65E-06 3.28E-06 1.06E-06 7.25E-05 2.14E-07 O.OOE+00

-- - -+---------------------------------------------+---------------- - +*--------------------------+

TEEN  : 4.93E-06  : 2.16E-05  : 2.71E-06  : 5.14E-06  : 1.66E-06  : 9.76E-05  : 4.OOE-07  : O.OOE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 8.52E-06  : 1.41E-05  : 6.45E-06  : 8.49E-06  : 2.69E-06  : 1.87E-04  : 6.09E-07  : O.OOE+00

+--------------+---------------+/-----------------+------------------------------------------------+

MEAT  :  :  :  :  :  :

ADULT 7.35E-07 5.37E-06 1.18E-07 4.48E-07 6.32E-08 1.95E-06 1.75E-08 O.OOE+00

-- - ----------------------------------------------- +----------------+/-- ----------------

+

TEEN  : 5.45E-07  : 2.89E-06  : 9.83E-08  : 3.52E-07  : 5.12E-08  : 1.41E-06  : 1.65E-08  : O.OOE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 8.04E-07  : 1.46E-06  : 1.81E-07  : 4.36E-07  : 6.49E-08  : 2.13E-06  : 1.94E-08  : O.OOE+00

+----------------------------------------------+------------------------------------------------+

COW MILK  :  :  :  :  :  :

ADULT  : 1.09E-06 1.25E-06 1.08E-06 1.54E-06 7.34E-07 5.44E-05 1.48E-07 O.OOE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.20E-06  : 1.48E-06  : 1.96E-06  : 2.72E-06  : 1.30E-06  : 8.62E-05  : 3.05E-07  : O.OOE+00

I-----+----------------+----+----------------+----------------+----------------+----------------+

CHILD  : 1.37E-06  : 9.88E-07  : 4.72E-06  : 4.69E-06  : 2.16E-06  : 1.71E-04  : 4.69E-07  : O.OOE+00

+----------------------------------------------+------------------------------------------------+

INFANT  : 1.90E-06  : 8.75E-07  : 7.80E-06  : 9.43E-06  : 3.59E-06  : 4.15E-04  : 8.49E-07  : O.OOE+00

+--------------+---------------+----------------+------------------------------------------------+

GOATMILK  :  : .  :  :  :

ADULT  : 2.70E-06 2.76E-07 3.02E-06 4.14E-06 1.68E-06 6.53E-05 4.43E-07 O.OOE+00

+----------------------------------------------+------------------------------------------------+

TEEN  : 2.63E-06 : 3.43E-07 : 5.48E-06 : 7.30E-06 : 2.98E-06 : 1.03E-04 : 9.16E-07 : O.OOE+00 S+------------------+-----------------I-----------------+----------------+----------------+------------+----------------+

CHILD  : 2.18E-06 : 2.48E-07 : 1.32E-05 : 1.27E-05 : 4.94E-06 : 2.05E-04 : 1.41E-06 : O.OOE+00 S+-----------------------+----------------+----------------+/-----------------+/-----------------+----------------+/-----+

INFANT  : 2.43E-06 : 2.32E-07 : 2.14E-05 : 2.50E-05 : 8.08E-06 : 4.98E-04 : 2.55E-06 : O.OOE+00

+--------------+---------------+----------------+------------------------------------------------+

INHAL  :  :  :  :  :  :

ADULT 6.51E-08 5.35E-07 4.62E-08 8.81E-08 6.09E-08 6.90E-06 1.09E-05 O.OOE+00

+--------------+---------------+----------------+------------------------------------------------+

TEEN  : 7.15E-08  : 5.01E-07  : 6.49E-08  : 1.19E-07  : 8.38E-08  : 8.68E-06  : 1.60E-05  : O.OOE+00

+--------------+---------------+/-----------------+------------------------------------------------+

CHILD  : 6.75E-08  : 3.06E-07  : 8.79E-08  : 1.13E-07  : 7.83E-08  : 1.01E-05  : 1.30E-05  : O.OOE+00

-+--------+/- ------------------ +----------------+----------------+----------------+----------------+----------------+

INFANT  : 3.75E-08  : 1.70E-07  : 5.97E-08  : 8.72E-08  : 5.07E-08  : 9.26E-06  : 8.27E-06  : O.OOE+00

++------------------------------+---------------- - +4--------------------------+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 6.12E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.25E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-+----------------------------------------------------------------- -------------------------------

PLUME  : 8.36E-06 : 8.36E-06 : 8.36E-06 : 8.36E-06  : 8.36E-06  : 8.36E-06  : 8.42E-06  : 1.50E-05

-- +-+------------------------------------------------------------------- --------- -----------------

GROUND  : 6.78E-03 : 6.78E-03 : 6.78E-03 : 6.78E-03  : 6.78E-03  : 6.78E-03  : 6.78E-03  : 7.97E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET .  : .  :

ADULT 1.24E-04 8.99E-04 4.31E-04 7.41E-05 3.87E-05 6.51E-03 2.11E-08 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.92E-04  : 9.59E-04  : 5.98E-04  : 1.13E-04  : 5.82E-05  : 8.75E-03  : 2.83E-08  : 0.00E+00

+------------------------+----------------+----------------+/-----------------+----------------+----------------+

CHILD  : 3.83E-04  : 6.30E-04  : 1.24E-03  : 1.78E-04  : 9.26E-05  : 1.68E-02  : 4.35E-08  : 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

MEAT . . . . .

ADULT 2.90E-05 2.36E-04 6.13E-06 1.56E-05 2.66E-06 1.74E-04 7.54E-10 0.OOE+00

+-+---------------------------------------------------------------- --------- -----------------

TEEN  : 2.30E-05 : 1.27E-04 : 4.34E-06 : 1.21E-05 : 2.03E-06 : 1.26E-04 : 7.13E-10 : 0.00E+00

-+-+-------------------------------------------------------------- --------------------------------

CHILD  : 3.56E-05 : 6.40E-05 : 6.97E-06 : 1.44E-05 : 2.40E-06 : 1.90E-04 : 8.38E-10 : 0.00E+00

-- +++--------------------------------------------------------------- ------------------------------

COW MILK  :. . . .

121 ADULT  : 1.97E-05 6.29E-05 3.27E-05 2.85E-05 3.35E-05 4.93E-03 1.10E-07 0.00E+00 j- ---- +-+--+----------------+----------------+----------------+----------------+----------------+----------------+

Uq TEEN  : 3.35E-05  : 7.47E-05  : 5.31E-05  : 4.94E-05  : 5.86E-05  : 7.82E-03  : 1.94E-07  : O.OOE+00

-- + ----------...- +------------------------------------------------------ --------- -----------------

CHILD  : 6.53E-05 : 5.05E-05 : 1.17E-04  : 8.13E-05  : 9.56E-05  : 1.55E-02  : 3.96E-07  : 0.OOE+00

-+----------------------------------------------+ ----------------- --------------------------------

INFANT : 1.08E-04 : 7.83E-05 : 1.82E-04  : 1.77E-04  : 1.60E-04  : 3.77E-02  : 6.91E-07  : 0.00E+00

-- +--------------------------------------------------------------------- --------- -----------------

GOATMILK  : . . .

ADULT  : 1.26E-05 1.39E-05 5.25E-05 2.04E-05 3.29E-05 5.92E-03 3.06E-08 0.OOE+00

+------------------------------+---------------------------------- --------------------------------

TEEN  : 2.09E-05  : 1.76E-05  : 8.39E-05  : 3.61E-05  : 5.86E-05  : 9.38E-03  : 5.93E-08  : 0.00E+00

-- +------------------------------+-------------------------------------- --------- -----------------

CHILD  : 3.93E-05  : 1.32E-05  : 1.83E-04  : 6.23E-05  : 9.72E-05  : 1.86E-02  : 1.03E-07  : 0.00E+00

-- +-------------------------------------+-------------------------------- --------- ----------------

INFANT : 7.08E-05 : 1.65E-05 : 2.66E-04 : 1.50E-04  : 1.68E-04  : 4.53E-02  : 1.83E-07  : 0.OOE+00

-+-----------------------------+--------------------------------- ---------------------------------

INHAL . . . .

ADULT 3.54E-06 8.26E-05 7.88E-06 5.90E-06 7.93E-06 9.32E-04 5.65E-04 0.00E+00

-- +------------------------------+-------------------------------------- --------- -----------------

TEEN  : 4.71E-06  : 1.20E-04  : 9.88E-06  : 8.04E-06  : 1.09E-05  : 1.19E-03  : 8.30E-04  : 0.00E+00

-- +------------------------------+----------------------+---------------- --------- ----------------

CHILD  : 5.37E-06 : 2.21E-04  : 1.23E-05  : 7.79E-06  : 1.03E-05  : 1.43E-03  : 6.76E-04  : 0.OOE+00

+---------------------+---------------- --------- ---------------- +

INFANT : 3.37E-06 : 1.61E-04  : 7.21E-06 : 6.69E-06  : 6.80E-06  : 1.32E-03  : 4.43E-04  : 0.OOE+00

+--------------------------------- ------------------------------- +

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.17E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 2.40E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 1.60E-05  : 1.60E-05  : 1.60E-05  : 1.60E-05  : 1.60E-05  : 1.60E-05  : 1.61E-05  : 2.88E-05

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.46E-02

+/-------------------------+----------------+----------------+/-----------------+----------------+----------------+

VEGET . . . . . .

ADULT 2.27E-04 1.64E-03 7.87E-04 1.36E-04 7.10E-05 1.19E-02 4.59E-08 C.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 3.50E-04  : 1.75E-03 : 1.09E-03 : 2.07E-04 : 1.07E-04 : 1.60E-02 : 6.53E-08 : 0.OOE+00

+----------------------+----------------+----------------+/-----------------+----------------+----------------+

CHILD  : 6.99E-04 : 1.15E-03 : 2.28E-03 : 3.25E-04 : 1.70E-04 : 3.07E-02 : 1.OOE-07 : 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT  : . .  : . .

ADULT 5.30E-05 4.30E-04 1.12E-05 2.85E-05 4.87E-06 3.19E-04 1.97E-09 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

TEEN  : 4.19E-05  : 2.31E-04  : 7.94E-06  : 2.21E-05  : 3.72E-06  : 2.31E-04  : 1.86E-09  : 0.C0E+00

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

CHILD  : 6.51E-05  : 1.17E-04  : 1.27E-05  : 2.62E-05  : 4.40E-06  : 3.49E-04  : 2.19E-09  : 0.OCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  :

ADULT  : 3.61E-05 1.15E-04 5.99E-05 5.22E-05 6.14E-05 9.04E-03 2.06E-07 C.CCE+00 t-------------------+------------------------+----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 6.12E-05 : 1.36E-04 : 9.72E-05 : 9.04E-05 : 1.07E-04 : 1.43E-02 : 3.64E-07 : C.00E+00

+------------------------------------------------+----------------+-------------- --------------------------------- +

CHILD  : 1.19E-04  : 9.23E-05  : 2.14E-04  : 1.49E-04  : 1.75E-04  : 2.85E-02  : 7.39E-07  : C.CCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 1.97E-04  : 1.43E-04  : 3.34E-04  : 3.25E-04  : 2.93E-04  : 6.92E-02  : 1.29E-06  : C.CCE+00

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . .  :

ADULT  : 2.31E-05 2.54E-05 9.61E-05 3.75E-05 6.04E-05 1.09E-02 7.09E-08 C.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 3.84E-05  : 3.23E-05  : 1.54E-04  : 6.63E-05  : 1.07E-04  : 1.72E-02  : 1.39E-07  : C.CCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 7.21E-05  : 2.41E-05  : 3.36E-04  : 1.15E-04  : 1.78E-04  : 3.41E-02  : 2.36E-07  : C.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 1.30E-04  : 3.03E-05 : 4.88E-04  : 2.75E-04  : 3.09E-04  : 8.30E-02  : 4.21E-07  : C.CCE+00

+----------------+----------------+----------------+----------------+------------+----------------+

INHAL . . . .

ADULT 5.96E-06 1.39E-04 1.33E-05 9.91E-06 1.33E-05 1.56E-03 9.53E-04 C.CCE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 7.93E-06  : 2.03E-04  : 1.66E-05 : 1.35E-05  : 1.83E-05  : 2.CCE-03  : 1.40E-03  : C.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 9.03E-06 : 3.74E-04  : 2.07E-05  : 1.31E-05  : 1.73E-05  : 2.40E-03  : 1.14E-03  : 0.COE+00

-- IN---T -- E - --- E----------------0-----------------0----------------02 --------- ----------------

INFANT :5.67E-C6: 2.71E-04 :1.21E-05S 1.12E-05 :1.14E-05S 2.21E-03 :7.48E-04 :D.OOE+00

+----------------+----------------+----------------+----------------+----------------+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 1.22E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 2.50E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------------------------------------------------------+-------------- --------------------------------- +

PLUME  : 1.67E-05 : 1.67E-05  : 1.67E-05  : 1.67E-05  : 1.67E-05  : 1.67E-05  : 1.68E-05  : 3.01E-05

-------------------------------------- +

GROUND  : 2.48E-03 : 2.48E-03  : 2.48E-03  : 2.48E-03  : 2.48E-03  : 2.48E-03  : 2.48E-03  : 2.91E-03

+----------------------------------------------------------------+-------------- --------------------------------- +

VEGET  : .  :  :  :

ADULT 4.55E-05 3.29E-04 1.58E-04 2.73E-05 1.44E-05 2.41E-03 1.42E-08 O.0OE+00

+------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 7.02E-05  : 3.51E-04 : 2.20E-04 : 4.16E-05 : 2.16E-05 : 3.25E-03 : 2.24E-08 : 0.OOE+00

+--------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 1.40E-04  : 2.30E-04  : 4.57E-04  : 6.54E-05  : 3.44E-05  : 6.22E-03  : 3.43E-08  : O.00E+00

+----------------+----------------+----------------+------------+----------------+----------------+

MEAT  : . .  :  :  :

ADULT 1.06E-05 8.61E-05 2.25E-06 5.71E-06 9.79E-07 6.45E-05 8.03E-10  : .O0E+00

+----------------------------------------------------------------+--------------------------------+---------------

TEEN  : 8.39E-06 : 4.63E-05 : 1.60E-06  : 4.43E-06  : 7.47E-07  : 4.67E-05  : 7.60E-10  : D.0OE+00

--------- ----------------- +

CHILD  : 1.30E-05 : 2.34E-05 : 2.56E-06  : 5.26E-06  : 8.85E-07  : 7.05E-05  : 8.92E-10 0.00E+00

+--------------------------------------------------------------- -+-----------------------------------------------+

COW MILK :  : .  :

021 ADULT  : 7.27E-06 2.30E-05 1.21E-05 1.05E-05 1.24E-05 1.83E-03 4.46E-08  : .00E+00 t.J --------------- +----------------------+----------------+----------------+----------------+----------------+------------ -- I

-4 TEEN  : 1.23E-05 : 2.73E-05 : 1.96E-05 : 1.83E-05 : 2.17E-05 : 2.90E-03 : 7.99E-08  : 0.00E+00

------------------------------- +

CHILD  : 2.40E-05  : 1.85E-05  : 4.33E-05  : 3.01E-05  : 3.54E-05  : 5.76E-03  : 1.59E-07  : 0.00E+00

+----------------------------------------------------------------+--------------------------------+---------------

INFANT  : 3.96E-05  : 2.86E-05  : 6.75E-05  : 6.57E-05  : 5.92E-05  : 1.40E-02  : 2.78E-07  : 0.0OE+00

+-------------------------------+---------------+----------------+------------------------------------------------+

GOATMILK :  : .  :  :

ADULT  : 4.73E-06 5.11E-06 1.94E-05 7.67E-06 1.22E-05 2.20E-03 2.46E-08  : .D0E+00

+----------------------------------------------------------------+--------------------------------+---------------

TEEN  : 7.80E-06  : 6.50E-06  : 3.10E-05  : 1.36E-05  : 2.18E-05  : 3.48E-03  : 4.93E-08  : 0.00E+00

+--------------------------------+--------------- -+-----------------------------------------------+---------------

CHILD  : 1.46E-05  : 4.86E-06  : 6.79E-05  : 2.34E-05  : 3.62E-05  : 6.91E-03  : 8.01E-08  : 0.O0E+00

+----------------------------------------------------------------+-------------- --------------------------------- +

INFANT  : 2.63E-05  : 6.09E-06  : 9.89E-05  : 5.62E-05  : 6.26E-05  : 1.68E-02  : 1.44E-07  : 0.0OE+00

+--------------------------------------------------------------- -+-----------------------------------------------+

INHAL  : .  :  :  : .

ADULT 6.68E-07 1.55E-05 1.48E-06 1.12E-06 1.50E-06 1.76E-04 1.06E-04  : .O0E+00

+----------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 8.89E-07  : 2.26E-05  : 1.86E-06  : 1.52E-06  : 2.07E-06  : 2.26E-04  : 1.56E-04  : 0.0OE+00

+----------------------------------------------------------------+--------------------------------+---------------

CHILD  : 1.01E-06  : 4.19E-05  : 2.32E-06  : 1.47E-06  : 1.95E-06  : 2.71E-04  : 1.27E-04  : 0.CCE+00

+----------------------------------------------------------------------------------------------------------------+

INFANT  : 6.36E-07  : 3.05E-05  : 1.36E-06  : 1.27E-06  : 1.29E-06  : 2.49E-04  : 8.32E-05  : 0.CCE+00

+---------------------------------- +------------------------------

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 9.18E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.87E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVE R KIDNEY THYROID LUNG SKIN

+------------+-------------- ----

+

PLUME  : 1.25E-05 : 1.25E-05 : 1.25E-05 : 1.25E -05 : 1.25E-05 : 1.25E-05 : 1.26E-05  : 2.25E-05

+--- -+----------------+----------------+----------------+

GROUND  : 1.30E-04 : 1.30E-04 : 1.30E-04 : 1.30E -04 : 1.30E-04 : 1.30E-04 : 1.30E-04  : 1.53E-04

-+----------------------------------------------+--- ------------------------------------

+---------------

VEGET ADULT 2.40E-06 1.73E-05 8.34E-06 1.44E -06 7.57E-07 1.27E-04 9.83E-0 O.OO+/-E+00

+/----------------

TEEN  : 3.70E-06 : 1.85E-05  : 1.16E-05  : 2.19E-06  : 1.14E-06  : 1.71E-04  : 1.65E-09  : O.OOE+00

-+----------------+----------------+----------------+

CHILD  : 7.38E-06 : 1.21E-05  : 2.42E-05  : 3.45E -06  : 1.81E-06  : 3.28E-04  : 2.51E-09  : O.OOE+00 MEAT .

ADULT 5.58E-07 4.53E-06 1.19E-07 3.01E -07 5.16E-08 3.40E-06 6.35E-1 O.OOE+00:

0---------------- ---------------------------------------------

TEEN :4.42E-O7 :2.44E-06 : .42E-08 :2.33E -07 :3.94E-08 2.47E-06F 6.01E-11 O.OOE+OO

+/-----------------+----------------+/-----+----------------+----------------+----------------+/-

CHILD  : 6.86E-07  : 1.23E-06  : 1.35E-07  : 2.77E-07  : 4.67E-08  : 3.72E-06  : 7.06E-I1  : O.OOE+00

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

COW MILK  :  :  :  :  :

ADULT  : 3.84E-07 1.21E-06 6.36E-07 5.55E-07 6.53E-07 9.64E-05 2.31E-09 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

00 TEEN  : 6.50E-07  : 1.44E-06  : 1.04E-06  : 9.62E-07  : 1.14E-06  : 1.53E-04  : 4.20E-09  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.26E-06  : 9.70E-07  : 2.29E-06  : 1.58E-06  : 1.86E-06  : 3.03E-04  : 8.14E-09  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 2.08E-06  : 1.50E-06  : 3.56E-06  : 3.46E-06  : 3.11E-06  : 7.36E-04  : 1.43E-08  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  :  : .  :  :

ADULT  : 2.52E-07 2.68E-07 1.03E-06 4.08E-07 6.45E-07 1.16E-04 1.81E-09 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 4.14E-07  : 3.40E-07  : 1.64E-06  : 7.21E-07  : 1.15E-06  : 1.83E-04  : 3.67E-09  : O.OOE+00

-- ++------------------------------------------------------------------- --------- -+----------------

CHILD  : 7.71E-07  : 2.54E-07  : 3.60E-06  : 1.25E-06  : 1.90E-06  : 3.64E-04  : 5.84E-09  : O.OOE+00

+------------------------+----------------+/-----------------+----------------+----------------+/-----------------+

INFANT : 1.38E-06 : 3.18E-07 : 5.24E-06  : 2.98E-06  : 3.30E-06  : 8.84E-04  : 1.05E-08  : O.OOE+00

-- +-+------------------------------------------------------------------ --------- -+----------------

INHAL . . . .  :

ADULT 1.11E-07 2.19E-06 2.47E-07 1.86E-07 2.51E-07 3.02E-05 1.72E-05 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.48E-07  : 2.86E-06  : 3.10E-07  : 2.53E-07  : 3.46E-07  : 3.87E-05  : 2.52E-05  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.68E-07 : 3.45E-06 : 3.86E-07 : 2.46E-07 : 3.26E-07 : 4.63E-05 : 2.05E-05  : O.OOE+00

--IN---T E - -- ----------------- 0 .---------------- 7---------------- 0-----------------0.-------------0 INFANT :1.06E-07 :2.22E-06F 2.28E-07 :2.12E-07 :2.15E-07 :4.25F-O5 :l.33E-05S O.OOE+OO

+----+----------------+----------------+----------------+----------------+----------------+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.30 MILES SW ANNUAL BETA AIR DOSE = 6.63E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.35E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

--- +- - +----------------------------------------------------------------- --------- -----------------

PLUME  : 9.06E-06 : 9.06E-06 : 9.06E-06 : 9.06E-06 : 9.06E-06 : 9.06E-06 : 9.12E-06 : 1.63E-05

--- - - - +-+----------------44----------------+---------------- +--------- ---------------------------

GROUND  : 4.96E-04 : 4.96E-04 : 4.96E-04 : 4.96E-04 : 4.96E-04 : 4.96E-04 : 4.96E-04 : 5.83E-04 VEGET . . .  : .

ADULT 9.11E-06 6.57E-05 3.16E-05 5.45E-06 2.87E-06 4.83E-04 2.87E-09  : .0OE+00

+----------------+---------------------------+ - ------------

+ --------------

TEEN  : 1.40E-05 : 7.01E-05 : 4.39E-05 : 8.31E-06  : 4.32E-06  : 6.49E-04  : 4.56E-09  : D.O0E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

CHILD  : 2.80E-05 : 4.61E-05  : 9.15E-05  : 1.31E-05  : 6.87E-06  : 1.24E-03  : 6.96E-09  : 0.O0E+00 MEAT . .  :

ADULT 2.12E-06 1.72E-05 4.50E-07 1.14E-06 1.96E-07 1.29E-05 1.63E-T0  : .0OE+00

+----------------+----------------+------------+----------------+----------------+/- ---- +

TEEN  : 1.68E-06 : 9.26E-06  : 3.19E-07  : 8.86E-07  : 1.49E-07  : 9.35E-06  : 1.55E-10  : 0.OOE+00

+----+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.60E-06 : 4.68E-06  : 5.13E-07  : 1.05E-06  : 1.77E-07  : 1.41E-05  : 1.82E-10  : O.00E+00

+----------------+----------------+----------------+----------------+----------------+/- ---- +

COW MILK  : . . . .

021 ADULT  : 1.46E-06 4.60E-06 2.41E-06 2.11E-06 2.48E-06 3.66E-04 8.94E-09 O.OE+00

!J -- +------------------------------------------------------------------------------------------------

'C TEEN  : 2.47E-06  : 5.47E-06  : 3.92E-06  : 3.65E-06  : 4.34E-06  : 5.80E-04  : 1.60E-08  : O.O0E+00

-- ++-------------------------------------------------------------------- --------- -----------------

CHILD  : 4.80E-06 : 3.70E-06  : 8.66E-06  : 6.02E-06  : 7.08E-06  : 1.15E-03  : 3.18E-08  : O.OE+00

+------------------------+-----------------I-----------------+----------------+----------------+----------------+

INFANT  : 7.92E-06  : 5.73E-06  : 1.35E-05  : 1.31E-05  : 1.18E-05  : 2.80E-03  : 5.57E-08  : O.OE+00

+---------------------------------------------------- -------------------------------

GOATMILK  : . .

ADULT  : 9.48E-07 1.02E-06 3.88E-06 1.53E-06 2.45E-06 4.39E-04 4.99E-09 O.OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.56E-06 : 1.30E-06  : 6.21E-06  : 2.71E-06  : 4.36E-06  : 6.96E-04  : 1.0OE-08  : O.00E+00

-- +-+--------------------------- -+--------------------------------+4 - ----------------

4--------

CHILD  : 2.92E-06  : 9.73E-07  : 1.36E-05  : 4.69E-06  : 7.23E-06  : 1.38E-03  : 1.63E-08  : O.O0E+00

-- +-+-------------------------- - + +4----------- +------------------- ---------------------------

INFANT  : 5.25E-06 : 1.22E-06  : 1.98E-05  : 1.12E-05  : 1.25E-05  : 3.36E-03  : 2.92E-08  : .0OE+00:

+------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL . . . . . .

ADULT 1.91E-07 4.39E-06 4.24E-07 3.21E-07 4.33E-07 5.09E-05 3.O0E-05 O.OE+00

+----------------+----------------+----------------+----------------+---- +----------------+

TEEN  : 2.55E-07  : 6.41E-06  : 5.32E-07  : 4.37E-07  : 5.97E-07  : 6.52E-05  : 4.41E-05  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.90E-07  : 1.20E-05  : 6.62E-07  : 4.24E-07  : 5.64E-07  : 7.83E-05  : 3.59E-05  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 1.82E-07 : 8.75E-06  : 3.90E-07  : 3.65E-07  : 3.71E-07  : 7.19E-05  : 2.36E-05  : O.OOE+00

+-+--------------------------++-------------- ------------------- ---------------------------

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 3.97E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 5.03E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----+----------------+/-----+----------------+----------------+----------------+

PLUME  : 3.37E-04 : 3.37E-04 : 3.37E-04 : 3.37E-04 : 3.37E-04 : 3.37E-04 : 3.40E-04  : 7.23E-04

-------------------------------------- +

GROUND  : 1.55E-02 : 1.55E-02 : 1.55E-02 : 1.55E-02 : 1.55E-02 : 1.55E-02 : 1.55E-02  : 1.82E-02

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  :  :

ADULT 2.65E-04 2.18E-03 5.65E-05 1.86E-04 4.35E-05 2.20E-03 4.22E-06 O.OOE+00

--------- ----------------- +

TEEN  : 4.15E-04 : 2.32E-03 : 8.85E-05  : 2.84E-04  : 6.43E-05  : 2.96E-03  : 7.45E-06  : Q.QCE+00

..........- +-------------------------------------------------------------------------------------+

CHILD  : 8.34E-04  : 1.52E-03  : 2.04E-04  : 4.35E-04  : 9.61E-05  : 5.68E-03  : 1.09E-05  : O.QOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT  :  :  :  :  :

ADULT 7.51E-05 6.05E-04 1.01E-05 5.66E-05 1.37E-05 5.93E-05 2.22E-06 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 5.95E-05  : 3.26E-04  : 7.46E-06  : 4.39E-05  : 1.01E-05  : 4.29E-05  : 1.99E-06  : 0.00E+00

..........-------------------------------------------------------- ------------------------------- +

CHILD  : 9.24E-05  : 1.65E-04  : 1.21E-05  : 5.19E-05  : 1.14E-05  : 6.48E-05  : 2.25E-06  : 0.00E+00

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

COW MILK  : . .  : .

ADULT  : 5.17E-05 1.76E-04 2.96E-05 8.89E-05 5.98E-05 1.64E-03 3.48E-07 0.00E+00

+

o TEEN  : 8.92E-05 : 2.05E-04 : 4.70E-05 : 1.50E-04 : 9.75E-05 : 2.60E-03  : 6.78E-07  : 0.00E+00

+--------------------------------------------- -+-----------------------------------------------+ +----

CHILD  : 1.79E-04 : 1.34E-04 : 9.69E-05 : 2.28E-04 : 1.47E-04 : 5.13E-03  : 1.03E-06  : 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 2.52E-04  : 3.70E-04  : 1.46E-04  : 4.12E-04  : 2.07E-04  : 1.25E-02  : 2.10E-06  : 0.OOE+00

- +------------------------+----------------+----------------+/------------------I-----------------+----------------+

GOATMILK  :

ADULT  : 9.54E-06 2.31E-05 1.06E-05 1.63E-05 1.66E-05 1.97E-03 7.OOE-08 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.62E-05  : 2.73E-05  : 1.85E-05  : 2.80E-05  : 2.85E-05  : 3.12E-03  : 1.40E-07  : 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 3.15E-05 : 1.82E-05 : 4.28E-05 : 4.49E-05 : 4.55E-05 : 6.16E-03 : 2.13E-07  : 0.00E+00

--........------------------------------------------------- -------------------------------------- +

INFANT : 4.92E-05 : 4.65E-05 : 7.90E-05 : 9.20E-05 : 7.32E-05 : 1.50E-02 : 4.15E-07  : 0.OOE+00

+------------------------+----------------+----------------+----------------+----------------+-----------------I-INHAL . . . .

ADULT 4.20E-06 7.84E-05 1.23E-06 5.32E-06 2.32E-06 2.05E-04 1.28E-03 O.OOE+00

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

TEEN  : 5.61E-06 : 8.34E-05 : 1.66E-06 : 7.01E-06 : 3.08E-06 : 2.55E-04 : 1.87E-03  : 0.OOE+00

-------------------------------------- +

CHILD  : 6.38E-06 : 6.78E-05 : 2.15E-06 : 6.18E-06 : 2.77E-06 : 2.90E-04 : 1.52E-03  : 0.00E+00 INFANT : 3.41E-06 : 3.88E-05 : 1.47E-06 : 4.08E-06 : 1.65E-06 : 2.64E-04 : 9.75E-04  : 0.OOE+00

+------------------------+----------------+----------------+----------------------------------+----------------+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 5.03E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 5.86E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

- +--------------+-------------------------------------------- -+-----------------------------------------------+/-

PLUME  : 3.91E-04 : 3.91E-04 : 3.91E-04 : 3.91E-04 : 3.91E-04  : 3.91E-04  : 3.96E-04  : 8.68E-04  :

-+/---------------------------------------+------------------------------ -+-----------------------------------------------+

GROUND  : 2.53E-02 : 2.53E-02 : 2.53E-02 : 2.53E-02 : 2.53E-02  : 2.53E-02  : 2.53E-02  : 2.98E-02  :

-+--------------------- ----------------------------------------------- -+-----------------------------------------------+

V E GE T  :  :  : . .  :

ADULT 4.32E-04 3.56E-03 9.09E-05 3.03E-04 7.09E-05 3.57E-03 6.88E-06 D.DQE+00

-+--------+------------------------+----------------+----------------+----------------+/-----------------+----------------+

TEEN  : 6.77E-04  : 3.79E-03  : 1.43E-04 : 4.64E-04 : 1.05E-04 : 4.82E-03 : 1.22E-05  : 0.D0E+00  :

+------------+-------------- +------------ -+-----------------------------------------------+

CHILD  : 1.36E-03 : 2.48E-03 : 3.29E-04 : 7.09E-04 : 1.57E-04 : 9.23E-03 : 1.78E-05  : O.DQE+00 :

S-------------+----------------+----------------+----------------+----------------+----------------+/-----+/- ---- +

MEAT  :  :  :  : .  :

ADULT 1.23E-04 9.87E-04 1.64E-05 9.25E-05 2.23E-05 9.64E-05 3.62E-06 O.DOE+00

--- +------------------- --- +------------------------------------------- -+-----------------------------------------------+

TEEN  : 9.71E-05  : 5.32E-04  : 1.22E-05  : 7.17E-05  : 1.64E-05  : 6.98E-05  : 3.25E-06  : D.DQE+00  :

-+--------+------------------------+----------------+----------------+----------------+/-----------------+/-----------------+

CHILD  : 1.51E-04 : 2.70E-04 : 1.97E-05 : 8.47E-05 : 1.87E-05 : 1.05E-04 : 3.67E-06 : D.DOE+00  :

--- +--------------------------------------------+-------------- --------------------------------- +

COW MILK  : .  :

ADULT  : 8.43E-05 2.87E-04 4.82E-05 1.45E-04 9.76E-05 2.67E-03 5.66E-07 D.00E+00

--- --------------------------------------- +-------------------------------- ------

TEEN  : 1.46E-04 : 3.35E-04 : 7.66E-05 : 2.44E-04 : 1.59E-04 : 4.22E-03 : 1.10E-06 : D.DDE+00  :

-+--------+/-------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.92E-04 : 2.19E-04 : 1.58E-04 : 3.72E-04 : 2.40E-04 : 8.34E-03 : 1.68E-06 : D.0DE+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+/-----------------+

INFANT  : 4.12E-04  : 6.03E-04  : 2.38E-04  : 6.72E-04  : 3.37E-04  : 2.03E-02  : 3.43E-06  : D.00E+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  :  :  :

ADULT  : 1.55E-05 3.77E-05 1.72E-05 2.66E-05 2.70E-05 3.20E-03 1.10E-07 D.OE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+/-----------------+

TEEN  : 2.63E-05 : 4.45E-05  : 2.99E-05  : 4.56E-05  : 4.63E-05  : 5.06E-03  : 2.19E-07  : D.0DE+00  :

+---------------------------------+----------------+-----------------I-----------------+----------------+----------------+

CHILD  : 5.13E-05  : 2.97E-05  : 6.92E-05  : 7.31E-05  : 7.41E-05  : 1.0DE-02  : 3.34E-07  : D.D0E+00  :

-+--------+------------------------+----------------+----------------+/-----------------+----------------+----------------+

INFANT  : 8.01E-05  : 7.58E-05  : 1.28E-04  : 1.50E-04  : 1.19E-04  : 2.43E-02  : 6.54E-07  : 0.CDE+00  :

--- +------------------- --- +--------------------------------------------+-------------- --------------------------------- +

INHAL  :  :  :  :  :  :

ADULT 7.25E-06 1.36E-04 2.11E-06 9.18E-06 3.97E-06 3.51E-04 2.22E-03 D.DDE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 9.70E-06  : 1.45E-04  : 2.84E-06  : 1.21E-05  : 5.27E-06 : 4.38E-04  : 3.24E-03  : 0.CQE+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.10E-05  : 1.17E-04  : 3.67E-06  : 1.07E-05  : 4.73E-06 : 4.97E-04  : 2.63E-03  : 0.DDE+00  :

IN-----------------60 ----------------

1---------------- +--6:------. ----------------

00-------------0 INFANT :5.89E-06G 6.71E-05 :2.51E-06 :7.02E-06 :2.81E-06 :4.53E-04 :l.69E-03 D .DQE+CQ

-+--------------------- ------------------------------------------------ +-------------- -+-------------------------------+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 7.61E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.16E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-- +-------------------------------------------------------------------- --------- -+----------------

PLUME  : 7.79E-04  : 7.79E-04  : 7.79E-04  : 7.79E-04  : 7.79E-04  : 7.79E-04  : 7.86E-04  : 1.57E-03  :

-- - +-------------------------------------------------------------------- --------- -----------------

GROUND  : 5.40E-03 : 5.40E-03  : 5.40E-03  : 5.40E-03  : 5.40E-03  : 5.40E-03  : 5.40E-03  : 6.35E-03  :

+----------------+----------------+----------------+/-----------------+---------------- VEGET  :  :  :

ADULT 9.25E-05 7.60E-04 2.55E-05 6.49E-05 1.55E-05 8.30E-04 1.47E-06 : .OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.45E-04 : 8.09E-04 : 3.98E-05 : 9.93E-05 : 2.30E-05 : 1.12E-03 : 2.60E-06 : 0.00E+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.91E-04 : 5.30E-04 : 9.18E-05 : 1.52E-04 : 3.44E-05 : 2.14E-03 : 3.81E-06 : 0.00E+00  :

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

MEAT ADULT 2.61E-05 2.10E-04 3.57E-06 1.97E-05 4.77E-06 2.24E-05 7.71E-07 0.00E+00

-- - +-------------------------------------------------------------------- --------------------------

TEEN  : 2.07E-05  : 1.13E-04  : 2.65E-06  : 1.53E-05  : 3.51E-06  : 1.62E-05  : 6.91E-07  : 0.O0E+00  :

-- +-----------------------------------------------------+---------------- --------- ----------------

CHILD  : 3.22E-05 : 5.75E-05  : 4.29E-06  : 1.81E-05  : 3.99E-06  : 2.45E-05  : 7.81E-07  : 0.0OE+00  :

-- - +-------------------------------------------------------------------- --------- -----------------

COW MILK  :

ADULT  : 1.81E-05 6.14E-05 1.07E-05 3.12E-05 2.11E-05 6.21E-04 1.27E-07  : .OE+00

+-------------------------------------------------------------------------------------------------

TEEN  : 3.12E-05  : 7.15E-05  : 1.71E-05  : 5.25E-05  : 3.45E-05  : 9.82E-04  : 2.48E-07  : 0.OOE+00  :

-- - +------------------------------------------------------------ ----------------------------------

CHILD  : 6.26E-05 : 4.68E-05 : 3.54E-05 : 8.01E-05 : 5.21E-05 : 1.94E-03 : 3.78E-07 : 0.CCE+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 8.85E-05 : 1.29E-04 : 5.39E-05 : 1.45E-04 : 7.34E-05 : 4.72E-03 : 7.66E-07 : 0.00E+00  :

+---------------------------

GOATMILK  : . . . .

ADULT  : 3.55E-06 8.16E-06 4.49E-06 6.04E-06 6.15E-06 7.45E-04 4.31E-08  : .C0E+00

-- - +------------------------------------------------------------ ----------------------------------

TEEN  : 5.93E-06 : 9.65E-06  : 7.80E-06  : 1.04E-05  : 1.06E-05  : 1.18E-03  : 8.72E-08  : C.OOE+00  :

-- - +------------------------------------------------------------ ----------------------------------

CHILD  : 1.14E-05  : 6.47E-06 : 1.81E-05  : 1.67E-05  : 1.70E-05  : 2.33E-03  : 1.33E-07  : C.OCE+00  :

-- - +------------------------------------------------------------ ----------------------------------

INFANT  : 1.79E-05  : 1.63E-05  : 3.30E-05  : 3.44E-05  : 2.74E-05  : 5.66E-03  : 2.52E-07  : O.OCE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL . . . .

ADULT 1.21E-06 2.15E-05 4.15E-07 1.58E-06 7.40E-07 5.83E-05 3.51E-04 : .OE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.62E-06 : 2.29E-05 : 5.63E-07 : 2.09E-06 : 9.89E-07 : 7.28E-05 : 5.12E-04 : 0.CCE+00  :

+---------------+-----------------------------------------+

CHILD  : 1.85E-06 : 1.92E-05 : 7.33E-07 : 1.86E-06 : 8.93E-07 : 8.28E-05 : 4.15E-04 : 0.COE+00  :

06- ----------------------

0 1 ---------------05 INFANT :1.01E-06S 1.13E-05 :L.14E-07 :1.27E-06S 5.4CE-C7? 7.55E-05 2.57E-C4 :O.OOE+OC

---- ---------------------------------- +----------------+------------------------------------------------+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 7.84E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.23E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-+-+-------------------------------------------------------------------- --------- -----------------

PLUME  : 8.23E-04  : 8.23E-04  : 8.23E-04  : 8.23E-04  : 8.23E-04  : 8.23E-04  : 8.31E-04  : 1.64E-03  :

++------- ------------------------------------- - ---

+ --------------------------------------------

GROUND  : 3.15E-04  : 3.15E-04  : 3.15E-04  : 3.15E-04  : 3.15E-04  : 3.15E-04  : 3.15E-04  : 3.71E-04  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  :  :

ADULT 5.46E-06 4.45E-05 2.62E-06 3.84E-06 9.75E-07 6.08E-05 8.68E-08 0.OE+00

--- -------------------------- +----------------+----------------+----------------+----------------+----------------+

TEEN  : 8.53E-06 : 4.74E-05  : 4.06E-06  : 5.87E-06  : 1.45E-06  : 8.19E-05  : 1.54E-07  : 0.OOE+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.71E-05 : 3.10E-05 : 9.35E-06 : 9.00E-06 : 2.18E-06 : 1.57E-04 : 2.25E-07 : 0.00E+00  :

-+--------+/-------------------------+----------------+----------------+/-----------------+----------------+----------------+

MEAT  : .  :  : . .

ADULT 1.53E-06 1.23E-05 2.21E-07 1.15E-06 2.80E-07 1.64E-06 4.45E-08  :.00E+00

.++----- -+------------------------------------ - ---

+ --------------------------------------------

TEEN  : 1.21E-06  : 6.61E-06  : 1.64E-07  : 8.93E-07  : 2.07E-07  : 1.18E-06  : 3.99E-08  : 0.00E+00  :

0-- --------------------------- 0 - ----- ------------------

0- ---------------

CHILD  : .88E-06 :3.35E-06 :2.68E-07 :l.05E-06G 2.35 E-07  : .79E-06 :4.51E-08 :D.CDE-i-Q  :

+----------------------------------+----------------+----------------+----------------+

COW MILK  :  :  :  :  :  :

ADULT  : 1.08E-06 3.59E-06 7.03E-07 1.86E-06 1.29E-06 4.56E-05 8.51E-09 0.00E+00

- - ------------------------- I-----------------+-------------------------- ----------------- t TEEN  : 1.86E-06  : 4.19E-06 : 1.13E-06  : 3.13E-06  : 2.11E-06  : 7.21E-05  : 1.68E-08  : 0.00E+00  :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 3.71E-06 : 2.74E-06 : 2.39E-06  : 4.80E-06  : 3.20E-06 : 1.43E-04 : 2.56E-08 : 0.O0E+00 :

. . +------ --...-----------------

++--------------------------------. ----------------. .. +..---------- ---------------- +

INFANT : 5.27E-06 : 7.53E-06 : 3.71E-06  : 8.73E-06  : 4.56E-06 : 3.47E-04 : 5.10E-08 : 0.00E+00 :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+/-

GOATMILK  :  :  :  :  :

ADULT  : 2.50E-07 4.98E-07 4.14E-07 4.20E-07 4.30E-07 5.47E-05 6.13E-09 0.D0E+00

-+--------I-------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 4.03E-07 : 5.93E-07 : 7.20E-07 : 7.25E-07 : 7.45E-07 : 8.66E-05 : 1.26E-08 : 0.0OE+00

+ ---------- +-----------+----------------+-----------------I-----------------+----------------+----+

CHILD  : 7.52E-07 : 4.02E-07 : 1.68E-06 : 1.18E-06 : 1.20E-06 : 1.71E-04 : 1.93E-08 : 0.00E+00

+ --------------------------------- +----------------+----------------+----------------+----------------+

INFANT  : 1.19E-06 : 9.76E-07 : 2.99E-06 : 2.47E-06 : 1.96E-06 : 4.16E-04 : 3.55E-08 : 0.OOE+00

-+------------------+/- --------------------------------- +----------------+----------------+/-----------------+----------------+

INHAL ADULT 2.08E-07 2.48E-06 1.31E-07 3.13E-07 1.97E-07 9.15E-06 4.08E-05 0.OOE+00

+/- --------------------------------- +----------------+----------------+----------------+----------------+

TEEN  : 2.81E-07 : 2.63E-06 : 1.79E-07  : 4.22E-07  : 2.68E-07  : 1.15E-05  : 5.96E-05  : 0.OOE+00

+ --------------------------------- +----------------+----------------+----------------+----------------+

CHILD  : 3.29E-07 : 2.42E-06 : 2.39E-07  : 3.92E-07  : 2.47E-07  : 1.32E-05  : 4.84E-05  : 0.00E+00

-- --- +------------------------------- +------------------------------------+

INFANT :l.99E-07: 1.65E-06 : 1.77E-07  : 3.11E-07  : 1.57E-07  : 1.21E-05  : 3.11E-05  : D.00E+00  :

-- - - - - -+-

- - -- - --------------------------------- +----------------+----------------+----------------+----------------+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 8.46E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.32E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-- t------------------------------------------------------------------- --------- -+----------------+

PLUME  : 8.87E-04  : 8.87E-04  : 8.87E-04  : 8.87E-04  : 8.87E-04  : 8.87E-04  : 8.95E-04  : 1.77E-03  :

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

GROUND  : 5.14E-04 : 5.14E-04 : 5.14E-04 : 5.14E-04  : 5.14E-04  : 5.14E-04  : 5.14E-04  : 6.04E-04  :

+/--------------- -+/------------------------------------------------+

VEGET . . . . .

ADULT 8.88E-06 7.25E-05 4.04E-06 6.24E-06 1.57E-06 9.64E-05 1.41E-07 O.OOE÷00  :

+----------------+----------------+----------------+----------------I-----------------+

TEEN  : 1.39E-05  : 7.72E-05  : 6.26E-06  : 9.55E-06  : 2.33E-06  : 1.30E-04  : 2.50E-07  : O.OOE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.79E-05 : 5.05E-05  : 1.44E-05  : 1.46E-05  : 3.51E-06  : 2.49E-04  : 3.66F-07  : O.OOE+00  :

+----+----------------+/-----------------+----------------+----------------+----------------+

MEAT . . . . .

ADULT 2.49E-06 2.00E-05 3.58E-07 1.88E-06 4.57E-07 2.60E-06 :7.27E-08 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.97E-06  : 1.08E-05  : 2.66E-07  : 1.45E-06  : 3.37E-07  : 1.88E-06  : 6.51E-08  : O.OOE+00  :

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

CHILD  : 3.06E-06  : 5.46E-06  : 4.33E-07  : 1.72E-06  : 3.83E-07  : 2.84E-06  : 7.36E-08  : O.OOE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK :  : .  :  :

ADULT  : 1.76K-06 5.86E-06 1.13E-06 3.02E-06 2.08E-06 7.23E-05 1.36E-08 O.OOE+00 CM---------------------------+---------------+----------------+----------------+----------------+----------------+----------------+

D. TEEN  : 3.02E-06 : 6.83E-06 : 1.82E-06 : 5.09E-06 : 3.41E-06 : 1.14E-04 : 2.68E-08 : O.OOE+00 :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 6.04E-06 : 4.47E-06  : 3.82E-06  : 7.79E-06  : 5.19E-06  : 2.26E-04  : 4.09E-08  : O.OOE+00  :

+-----------------I-----+----------------+/-----------------+----------------+----------------+

INFANT : 8.57E-06 : 1.23E-05  : 5.93E-06  : 1.42E-05  : 7.37E-06  : 5.50E-04  : 8.17E-08  : O.OOE+00  :

+------------------------*----------------+----------------+----------------+----------------+----------------+

GOATMILK :  :  :  :  :  :

ADULT  : 3.99E-07 8.07E-07 6.44E-07 6.70E-07 6.86E-07 8.67E-05 9.25E-09 O.OOE+00

--------- ----------------+

TEEN  : 6.45E-07 : 9.60E-07 : 1.12E-06 : 1.16E-06 : 1.19E-06 : 1.37E-04 : 1.89E-08 : O.OOE+00 :

+---------------------------------------------------------------- --------- -+----------------+

CHILD  : 1.21E-06 : 6.50E-07 : 2.61E-06 : 1.89E-06 : 1.91E-06 : 2.71E-04 : 2.91E-08 : O.OOE+00 :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 1.91E-06  : 1.59E-06  : 4.66E-06  : 3.93E-06  : 3.12E-06  : 6.60E-04  : 5.36E-08  : O.OOE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL  :  :  :  :  :  :

ADULT 2.84E-07 3.75E-06 1.58E-07 4.13E-07 2.44E-07 1.28E-05 6.23E-05 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 3.82E-07  : 3.90E-06  : 2.16E-07  : 5.53E-07  : 3.31E-07  : 1.61E-05  : 9.11E-05  : O.OOE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 4.45E-07  : 3.19E-06  : 2.87E-07  : 5.09E-07  : 3.04E-07  : 1.84E-05  : 7.39E-05  : O.OOE+00  :

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

INFANT : 2.62E-07 : 2.04E-06 : 2.11E-07 : 3.92E-07 : 1.92E-07 : 1.68E-05 : 4.75E-05 : O.OOE+00 :

--------- -+----------------+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 6.03E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 8.58E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+---------------------------------------------------------------+-------------- --------------------------------- +

PLUME  : 5.75E-04  : 5.75E-04  : 5.75E-04  : 5.75E-04  : 5.75E-04  : 5.75E-04  : 5.81E-04  : 1.19E-03

------- ----- ------------------------------ 4--------------------------------------------------

+

GROUND  : 2.28E-02  : 2.28E-02  : 2.28E-02  : 2.28E-02  : 2.28E-02  : 2.28E-02  : 2.28E-02  : 2.68E-02

+----------------------------------+------------------------------+-------------- --------------------------------- +

VEGET  :  :  :  :  :

ADULT 3.98E-04 3.15E-03 4.85E-04 2.66E-04 8.25E-05 8.55E-03 4.40E-06 C.00E+00

..----------------..----------------.---------------- -- +----------------+---------------+

TEEN  : 6.20E-04 : 3.36E-03 : 6.84E-04  : 4.06E-04  : 1.23E-04  : 1.15E-02  : 7.77E-06  : C.COE+00

-- ....- +-..........-----------------. . .----------------.---------------- -------- -+----------------+---------------+

CHILD  : 1.24E-03  : 2.20E-03  : 1.45E-03  : 6.26E-04  : 1.89E-04  : 2.21E-02  : 1.14E-05  : O.0OE+00

+---------------------------------------------------------------+-------------- --------------------------------- +

MEAT  :  :  :  :  :

ADULT 1.07E-04 8.61E-04 1.65E-05 7.42E-05 1.68E-05 2.29E-04 2.30E-06 O.OOE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 8.45E-05  : 4.64E-04  : 1.20E-05  : 5.76E-05  : 1.24E-05  : 1.66E-04  : 2.06E-06  : O.QOE+00

+--------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 1.31E-04  : 2.35E-04  : 1.94E-05  : 6.80E-05  : 1.42E-05  : 2.51E-04  : 2.33E-06  : Q.OE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

COW MILK :  :  :  :

ADULT  : 7.29E-05 2.45E-04 6.28E-05 1.20E-04 9.44E-05 6.45E-03 4.48E-07 O.OCE+00 c----------------------------------------------------------------------------------+-------------- --------------------------------- +/-

TEEN  : 1.25E-04  : 2.86E-04  : 1.01E-04  : 2.03E-04  : 1.58E-04  : 1.02E-02  : 8.59E-07  : O.OCE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

CHILD  : 2.49E-04 : 1.89E-04  : 2.15E-04  : 3.16E-04  : 2.45E-04  : 2.02E-02  : 1.38E-06  : O.OOE+00

--- - - +-+---------------- ---------------- + +------------------------- -----------------------------

INFANT : 3.67E-04 : 4.61E-04  : 3.29E-04  : 5.99E-04  : 3.68E-04  : 4.92E-02  : 2.73E-06  : O.OCE+00

+--------------------------------------------------------------- -+-----------------------------------------------+

GOATMILK :  :  : .  :

ADULT  : 2.21E-05 3.74E-05 6.27E-05 3.66E-05 4.88E-05 7.74E-03 1.10E-07 O.O0E+00

+---------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 3.70E-05  : 4.54E-05  : 1.02E-04  : 6.39E-05  : 8.57E-05  : 1.22E-02  : 2.18E-07  : O.O0E+00

------ +------------------------------------------------------- -------------------------------

CHILD  : 7.07E-05  : 3.16E-05  : 2.25E-04  : 1.07E-04  : 1.40E-04  : 2.43E-02  : 3.43E-07  : O.OOE+00

+---------------- +---------------------------------- --------- -----------------

INFANT : 1.19E-04 : 6.42E-05 : 3.43E-04 : 2.40E-04  : 2.37E-04  : 5.90E-02  : 6.49E-07  : C.0OE+00

+----------------+----------------+----------------+/- ---- +/- ---- +/----- +----------------+----------------+

INHAL  :  :  :  :  :

ADULT 7.89E-06 1.44E-04 8.97E-06 1.11E-05 9.50E-06 1.08E-03 1.95E-03 C.OCE+00

+----------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 1.05E-05  : 1.57E-04  : 1.13E-05  : 1.49E-05  : 1.30E-05  : 1.38E-03  : 2.85E-03  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.20E-05  : 1.06E-04  : 1.41E-05  : 1.38E-05  : 1.21E-05  : 1.63E-03  : 2.31E-03  : C.0OE+00

+--------------------------------------------------------------- -+-----------------------------------------------+

INFANT : 6.84E-06  : 5.29E-05  : 8.38E-06  : 1.04E-05  : 7.78E-06  : 1.49E-03  : 1.48E-03  : C.DOE+00

--- +----------------------------+---------------------------------------- --------- ----------------

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.10E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 1.53E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-+---

-+-----------------------------------------------+

PLUME  : 1.03E-03  : 1.03E-03  : 1.03E-03  : 1.03E-03  : 1.03E-03  : 1.03E-03  : 1.04E-03  : 2.13E-03 GROUND  : 3.89E-02 : 3.89E-02 : 3.89E-02 : 3.89E-02 : 3.89E-02 : 3.89E-02 : 3.89E-02 : 4.58E-02

-+--------I-------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  : .  :  : .  :

ADULT 6.80E-04 5.39E-03 8.35E-04 4.55E-04 1.43E-04 1.49E-02 7.55E-06 :.00E+00

-+---------------------------------+/------------------I-----------------+----------------+----------------+----------------+

TEEN  : 1.06E-03 : 5.74E-03 : 1.18E-03 : 6.95E-04 : 2.13E-04 : 2.01E-02 : 1.33E-05 : 0.ODE+00

-+-----------------------+/-----+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.13E-03 : 3.76E-03 : 2.50E-03 : 1.07E-03 : 3.28E-04 : 3.85E-02 : 1.95E-05 : D.DOE+00

-+---

-+-----------------------------------------------+

MEAT ADULT 1.82E-04 1.47E-03 2.83E-05 1.27E-04 2.87E-05 4.ODE-04 3.94E-06 D.OOE+00

-+-------------------------------+----------------+----------------+----------------+----------------+----------------+/-

TEEN  : 1.44E-04 : 7.92E-04 : 2.06E-05 : 9.83E-05 : 2.13E-05 : 2.90E-04 : 3.53E-06 : 0.00E+00

+--------- -----------------

CHILD  : 2.24E-04 : 4.01E-04 : 3.33E-05 : 1.16E-04 : 2.43E-05 : 4.37E-04 : 3.99E-06 : D.OOE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+-----------------

COW MILK  : . . .

oil ADULT  : 1.25E-04 4.18E-04 1.08E-04 2.06E-04 1.63E-04 1.13E-02 8.17E-07 0.00E+00 TEEN  : 2.15E-04 : 4.90E-04 : 1.74E-04 : 3.49E-04 : 2.72E-04 : 1.79E-02 : 1.56E-06 : 0.00E+00

-+---------+----------------+----------------+----------------+----------------+ ---------------- +----------------+

CHILD  : 4.28E-04 : 3.23E-04 : 3.72E-04 : 5.42E-04 : 4.23E-04 : 3.54E-02 : 2.54E-06 : 0.ODE+00

-+---

--- +--------------------------------------------+-------------- --------------------------------- +

INFANT : 6.30E-04 : 7.88E-04 : 5.71E-04 : 1.03E-03 : 6.37E-04 : 8.61E-02 : 4.98E-06 : 0.D0E+00

-+-------------------------------------+------------------------------ -+-----------------------------------------------+

GOATMILK  : .  :  :

ADULT  : 3.85E-05 6.46E-05 1.09E-04 6.39E-05 8.54E-05 1.35E-02 2.22E-07 D.DDE+00 TEEN  : 6.44E-05 : 7.84E-05 : 1.77E-04 : 1.12E-04 : 1.50E-04 : 2.14E-02 : 4.44E-07 : 0.00E+00 CHILD  : 1.23E-04 : 5.48E-05 : 3.91E-04 : 1.87E-04 : 2.46E-04 : 4.25E-02 : 6.99E-07 : 0.OOE+00

-+-------------------+----------------+------------+----------------+----------------+----------------+----------------+

INFANT  : 2.07E-04 : 1.10E-04 : 5.99E-04 : 4.19E-04 : 4.16E-04 : 1.03E-01 : 1.31E-06 : D.OOE+00

-+--------I-------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL . . . . .

ADULT 1.30E-05 2.70E-04 1.50E-05 1.88E-05 1.69E-05 1.86E-03 3.14E-03 0.OOE+00

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.74E-05 : 3.40E-04 : 1.90E-05 : 2.52E-05 : 2.31E-05 : 2.37E-03 : 4.59E-03 : 0.00E+00

--- +--------------------------------------------+-------------- ----------------- +----------------+

CHILD  : 1.98E-05 : 4.77E-04 : 2.37E-05 : 2.34E-05 : 2.16E-05 : 2.82E-03 : 3.73E-03 : 0.00E+00

-NAN 11------------------------0--------5-------------------0----------------0----------------0---.

INFANT :1.14E-05 :3.29E-04 :1.43E-05 :1.80E-05 :1.39E-05 :2.58E-03 :2.41E-03 :0.OOE+00

+-----------------t----+----------------+----------------+----------------+----------------+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 1.12E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 1.74E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

PLUME  : 1.17E-03  : 1.17E-03  : 1.17E-03  : 1.17E-03  : 1.17E-03  : 1.17E-03  : 1.18E-03  : 2.34E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 8.08E-03  : 8.08E-03  : 8.08E-03  : 8.08E-03  : 8.08E-03  : 8.08E-03  : 8.08E-03  : 9.51E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET . . . . .

ADULT 1.42E-04 1.12E-03 1.81E-04 9.49E-05 3.03E-05 3.21E-03 1.58E-06 O.OOE+00

+------------------------+----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 2.21E-04  : 1.19E-03  : 2.57E-04  : 1.45E-04  : 4.51E-05  : 4.31E-03  : 2.79E-06  : O.OOE+00

+------------------------+----------------+/------------------I-----------------+----------------+----------------+

CHILD  : 4.42E-04  : 7.81E-04  : 5.47E-04  : 2.24E-04  : 6.95E-05  : 8.26E-03  : 4.09E-06  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT . . . . .

ADULT 3.78E-05 3.05E-04 5.97E-06 2.63E-05 5.99E-06 8.59E-05 8.17E-07 O.OOE+00

+------------------------+----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 2.99E-05  : 1.64E-04  : 4.36E-06  : 2.04E-05  : 4.44E-06  : 6.22E-05  : 7.32E-07  : O.OOE+00

+/-----+----------------+----------------+----------------+----------------+----------------+

CHILD  : 4.65E-05  : 8.32E-05  : 7.05E-06  : 2.41E-05  : 5.08E-06  : 9.39E-05  : 8.28E-07  : 0.00OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  : . . .

ADULT  : 2.62E-05 8.70E-05 2.31E-05 4.31E-05 3.43E-05 2.42E-03 1.80E-07 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

4 TEEN  : 4.49E-05  : 1.02E-04  : 3.72E-05  : 7.31E-05  : 5.74E-05  : 3.83E-03  : 3.47E-07  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 8.93E-05  : 6.72E-05  : 7.97E-05  : 1.14E-04  : 8.93E-05  : 7.60E-03  : 5.63E-07  : O.OOE+00

+/- ------------------ +----------------+----------------+----------------+----------------+----------------+

INFANT  : 1.32E-04  : 1.64E-04  : 1.23E-04  : 2.17E-04  : 1.35E-04  : 1.85E-02  : 1.10E-06  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : .

ADULT  : 8.39E-06 1.36E-05 2.37E-05 1.39E-05 1.83E-05 2.91E-03 8.04E-08 O.OOE+00

+------------------------+----------------+/-----------------+----------------+/-----------------+----------------+

TEEN  : 1.39E-05  : 1.65E-05  : 3.87E-05  : 2.42E-05  : 3.23E-05  : 4.60E-03  : 1.63E-07  : O.OOE+00

+------------------------+----------------+-----------------I-----------------+----------------+----------------+

CHILD  : 2.62E-05  : 1.16E-05  : 8.60E-05  : 4.06E-05  : 5.29E-05  : 9.13E-03  : 2.54E-07  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

INFANT  : 4.43E-05  : 2.31E-05  : 1.33E-04  : 9.12E-05  : 8.95E-05  : 2.22E-02  : 4.69E-07  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL  :  : .  :  :  :

ADULT 1.86E-06 3.65E-05 2.14E-06 2.74E-06 2.46E-06 2.57E-04 4.23E-04 O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.48E-06  : 4.60E-05  : 2.73E-06  : 3.68E-06 : 3.36E-06  : 3.28E-04  : 6.19E-04  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.84E-06  : 6.55E-05  : 3.43E-06  : 3.42E-06  : 3.14E-06  : 3.90E-04  : 5.03E-04  : O.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 1.66E-06 : 4.55E-05 : 2.11E-06 : 2.67E-06 : 2.03E-06 : 3.58E-04 : 3.25E-04  : O.OOE+00

-+----------------------------------------------------------*-------------------+----------------+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 9.11E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.43E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+-------------------------------- +--------------------------------------

PLUME  : 9.59E-04  : 9.59E-04  : 9.59E-04  : 9.59E-04  : 9.59E-04  : 9.59E-04  : 9.69E-04  : 1.92E-03

+------------------------+----------------+----------------+----------------+----------------+/----------------- GROUND  : 4.52E-04  : 4.52E-04  : 4.52E-04  : 4.52E-04  : 4.52E-04  : 4.52E-04  : 4.52E-04  : 5.32E-04

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

VEGET  :  : .  : .  :

ADULT 7.96E-06 6.27E-05 1.09E-05 5.35E-06 1.75E-06 1.89E-04 8.94E-08 D.0DE+00

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.24E-05  : 6.68E-05  : 1.56E-05 : 8.17E-06  : 2.61E-06  : 2.54E-04  : 1.58E-07  : D.00E+00

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

CHILD  : 2.49E-05  : 4.38E-05  : 3.35E-05  : 1.26E-05  : 4.03E-06  : 4.87E-04  : 2.32E-07  : D.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT  :  :  :  :  :  :

ADULT 2.11E-06 1.70E-05 3.43E-07 1.47E-06 3.37E-07 5.06E-06 4.55E-08 : .00E+00

-- +-------....-+----------------.+---------- -+.----------------.+- - -+---------------- +..--------- +----------------+

TEEN  : 1.67E-06  : 9.18E-06 : 2.51E-07  : 1.14E-06  : 2.50E-07  : 3.67E-06 : 4.08E-08 : 0.00E+00

+----------------+----------------+----+----------------+----------------+----------------+

CHILD  : 2.60E-06  : 4.65E-06 : 4.08E-07  : 1.35E-06  : 2.86E-07  : 5.54E-06  : 4.61E-08  : 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  : . . .  :

ADULT  : 1.48E-06 4.87E-06 1.35E-06 2.45E-06 1.96E-06 1.43E-04 1.10E-08 D.00E+00 (4 -------- - +------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.54E-06  : 5.71E-06  : 2.18E-06  : 4.15E-06  : 3.28E-06  : 2.26E-04  : 2.14E-08  : D.00E+00

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 5.04E-06  : 3.77E-06 : 4.70E-06  : 6.46E-06  : 5.12E-06  : 4.48E-04  : 3.44E-08  : D.00E+00

+------------------------+-----------------I-----------------+----------------+----------------+----------------+

INFANT : 7.45E-06  : 9.17E-06  : 7.32E-06  : 1.23E-05  : 7.75E-06  : 1.09E-03  : 6.67E-08  : C.00E+00

+--------------+----------------+/----------------------------------+---- +----------------+----------------+

GOATMILK  : . . . .

ADULT  : 5.06E-07 7.75E-07 1.44E-06 8.34E-07 1.08E-06 1.71E-04 7.90E-09 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 8.23E-07  : 9.45E-07  : 2.36E-06  : 1.46E-06  : 1.90E-06  : 2.71E-04  : 1.61E-08  : D.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.54E-06  : 6.64E-07  : 5.28E-06  : 2.45E-06  : 3.13E-06  : 5.38E-04  : 2.50E-08  : D.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 2.59E-06  : 1.31E-06  : 8.25E-06  : 5.48E-06  : 5.29E-06  : 1.31E-03  : 4.58E-08  : C.00E+00

+----------------+-----------------t----------------+----------------+----------------+

INHAL . .  : . .

ADULT 3.33E-07 4.84E-06 3.89E-07 5.26E-07 4.70E-07 3.98E-05 5.86E-05 C.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 4.47E-07  : 5.84E-06  : 5.06E-07  : 7.11E-07  : 6.44E-07  : 5.07E-05  : 8.58E-05  : C.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 5.20E-07  : 7.20E-06 : 6.48E-07  : 6.72E-07  : 6.03E-07  : 6.03E-05  : 6.96E-05  : D.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 3.20E-07 : 4.96E-06 : 4.25E-07 : 5.54E-07 : 3.91E-07 : 5.53E-05 : 4.49E-05  : C.OE+00

------------------- +----------------+---------------- +------------------------+--------------+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 9.74E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.53E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----------------+----------------+----------------+----------------+

PLUME  : 1.02E-03  : 1.02E-03  : 1.02E-03  : 1.02E-03  : 1.02E-03  : 1.02E-03  : 1.03E-03  : 2.05E-03

+----------------+----------------+----------------+----------------+----------------+

GROUND  : 7.67E-04  : 7.67E-04  : 7.67E-04  : 7.67E-04  : 7.67E-04  : 7.67E-04  : 7.67E-04  : 9.02E-04

+----------------+----------------+----------------+----------------+----------------+

VEGET . . . . .

ADULT 1.35E-05 1.06E-04 1.82E-05 9.05E-06 2.94E-06 3.15E-04 1.51E-07  : .00E+00

+----------------+----------------+----------------+----------------+/----- +-----------------F TEEN  : 2.10E-05  : 1.13E-04  : 2.59E-05  : 1.38E-05  : 4.38E-06  : 4.24E-04  : 2.67E-07  : D.DE+00D

+--------------------------------------------------------------- -+/------------------------------------------------+

CHILD  : 4.21E-05  : 7.42E-05  : 5.54E-05  : 2.13E-05  : 6.75E-06  : 8.12E-04  : 3.92E-07  : D.DDE+00

+----------------+----------------+----------------+----------------+----------------+

MEAT . .

ADULT 3.59E-06 2.89E-05 5.78E-07 2.50E-06 5.71E-07 8.44E-06 7.73E-08 D.ODE+00

------------------------------------------------------- -------------------------------------- +

TEEN  : 2.84E-06 : 1.56E-05 : 4.23E-07 : 1.94E-06  : 4.23E-07  : 6.12E-06  : 6.93E-08  : D.DDE+00

+----------------+----------------+----------------+----------------+----------------+

CHILD  : 4.41E-06  : 7.89E-06 : 6.85E-07  : 2.29E-06  : 4.84E-07  : 9.23E-06  : 7.83E-08  : D.0DE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  : . . . .

ADULT  : 2.51E-06 8.26E-06 2.26E-06 4.13E-06 3.30E-06 2.38E-04 1.81E-08 D.DDE+00 C!4---------------------------+----------------+----------------+----------------+----------------+----------------+--------+--------

'.0 TEEN  : 4.30E-06  : 9.68E-06  : 3.65E-06  : 7.01E-06  : 5.53E-06  : 3.77E-04  : 3.51E-08  : D.ODE+00

+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 8.53E-06  : 6.39E-06  : 7.85E-06  : 1.09E-05  : 8.61E-06  : 7.47E-04  : 5.64E-08  : D.ODE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 1.26E-05  : 1.56E-05  : 1.22E-05  : 2.08E-05  : 1.30E-05  : 1.82E-03  : 1.10E-07  : D.OOE+00

----------------------------------------------------- +--------------------------------------+

GOATMILK  : .

ADULT  : 8.39E-07 1.31E-06 2.39E-06 1.38E-06 1.80E-06 2.85E-04 1.18E-08  : .DDE+00

+----------------+----------------+----------------+/-----------------+----------------+

TEEN  : 1.37E-06  : 1.59E-06  : 3.91E-06  : 2.42E-06  : 3.17E-06  : 4.52E-04  : 2.40E-08  : D.DDE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

CHILD  : 2.57E-06  : 1.12E-06  : 8.73E-06  : 4.06E-06  : 5.21E-06  : 8.96E-04  : 3.72E-08  : D.D0E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 4.34E-06  : 2.21E-06  : 1.36E-05  : 9.10E-06  : 8.82E-06  : 2.18E-03  : 6.82E-08  : D.DDE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

INHAL  : .  :  :  :

ADULT 4.69E-07 7.32E-06 5.45E-07 7.24E-07 6.46E-0  : 5.90E-05 9.01E-05  : .B0E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 6.29E-07  : 8.66E-06  : 7.05E-07  : 9.77E-07  : 8.85E-07  : 7.51E-05  : 1.32E-04  : O.0OE+00

+----------------+----------------+----------------+----------------+----------------+/-

CHILD  : 7.27E-07  : 9.61E-06  : 8.97E-07  : 9.19E-07  : 8.27E-07  : 8.91E-05  : 1.07E-04  : 0.D0E+00

-- I- -E----------------7 .----------------

0---------------- 0-------------------------0-------------+

INFANT :4.41E-07 :O.34E-06 :S.77E-07 :7.46E-07 :S.36EB0D7 :8.18E-05S 6.9DB-OS D.DDE+/-DD

+-----------------------+----------------+----------------+----------------+----------------+---- +----------------+

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 6.69E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 9.56E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-- +---------------------+-------------------------+----------------4 4 +--------- ---------------- +

PLUME  : 6.41E-04 : 6.41E-04 : 6.41E-04 : 6.41E-04  : 6.41E-04  : 6.41E-04  : 6.47E-04  : 1.32E-03

-- +-+-----------------------+------------------------------------- +4

---------------- +

GROUND  : 2.73E-02 : 2.73E-02 : 2.73E-02 : 2.73E-02  : 2.73E-02  : 2.73E-02  : 2.73E-02  : 3.21E-02

+-------------------------------------------------------------- -+-----------------------------------------------+

VEGET  :

ADULT 5.06E-04 3.73E-03 5.27E-04 3.62E-04 1.14E-04 1.06E-02 1.09E-05 D.DCE+00

+--------------------------------------------------------------- -*-------------- -+---------------+/-----------------+

TEEN  : 7.62E-04  : 3.97E-03  : 7.56E-04  : 5.58E-04  : 1.72E-04  : 1.43E-02  : 2.ODE-05  : D.D0E+00

+----------------------------------+---------------------------------+----------------+/-----------------+----------------+

CHILD  : 1.49E-03  : 2.60E-03  : 1.62E-03  : 8.77E-04  : 2.69E-04  : 2.74E-02  : 3.01E-05  : D.DCE+00

+---------------F----------------+----------------+/-----+----------------+----------------+----------------+

MEAT  :  :

ADULT 1.27E-04 1.01E-03 1.99E-05 8.68E-05 1.84E-05 2.84E-04 2.81E-06 D.DDE+00

-- +--------------------------------------------------------- --------------------------------------

TEEN  : 9.99E-05  : 5.45E-04  : 1.49E-05  : 6.74E-05  : 1.38E-05  : 2.06E-04  : 2.54E-06  : D.DDE+00

+/----------------------------------------------------------------+--------------------------------+---------------

CHILD  : 1.54E-04  : 2.76E-04  : 2.47E-05  : 8.03E-05  : 1.60E-05  : 3.11E-04  : 2.90E-06  : 0.0DE+00

+-------------------------------------------------------------------------------+----------------+---------------

COW MILK : .  :

oil ADULT  : 1.05E-04 2.79E-04 9.51E-05 1.66E-04 1.15E-04 8.00E-03 5.04E-06 D.ODE+00

+--------------------------------------------------------------------------------

TEEN  : 1.60E-04  : 3.27E-04  : 1.60E-04  : 2.84E-04  : 1.95E-04  : 1.27E-02  : 1.03E-05  : D.DDE+00

+-------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 2.87E-04  : 2.16E-04  : 3.58E-04  : 4.55E-04  : 3.08E-04  : 2.51E-02  : 1.60E-05  : D.0DE+00

+-------------------------------------------------------------- -+-------------- -+---------------+----------------+

INFANT  : 4.19E-04  : 4.80E-04  : 5.65E-04  : 8.80E-04  : 4.73E-04  : 6.11E-02  : 2.91E-05  : D.EOE+00

+-------------------------------------------------------------- -+-----------------------------------------------+

GOATMILK  :  :  :  :  :  :

ADULT  : 1.05E-04 4.55E-05 1.55E-04 1.64E-04 :1.DE-04 9.60E-03 1.38E-05 D.DDE+00

+-------------------------------------------------------------------------------+----------------+---------------

TEEN  : 1.18E-04  : 5.54E-05  : 2.70E-04  : 2.89E-04  : 1.76E-04  : 1.52E-02  : 2.86E-05  : D.DDE+00

+---------------------------------------------------------------+--------------------------------+---------------

CHILD  : 1.37E-04  : 3.89E-05  : 6.30E-04  : 4.97E-04  : 2.91E-04  : 3.01E-02  : 4.39E-05  : 0.0DE+00

+---------------------------------------------------------------+-------------- --------------------------------- +

INFANT  : 1.92E-04  : 7.04E-05  : 1.00E-03  : 1.01E-03  : 4.84E-04  : 7.33E-02  : 7.95E-05  : 0.DDE+00

+----------------------------------------------------------------+--------------------------------+---------------

INHAL  :  : .  :  :  :

ADULT 8.40E-06 1.51E-04 8.75E-06 1.19E-05 9.97E-06 1.09E-03 1.90E-03 D.0DE+00

+-------------------------------------------------------------- -+-----------------------------------------------+

TEEN  : 1.08E-05  : 1.85E-04  : 1.13E-05  : 1.60E-05  : 1.36E-05  : 1.39E-03  : 2.78E-03  : D.CDE+00

+---------------------------------------------------------------+--------------------------------+---------------

CHILD  : 1.18E-05  : 2.44E-04  : 1.43E-05  : 1.49E-05  : 1.27E-05  : 1.65E-03  : 2.25E-03  : D.DDE+00

+-------------------------------------------------------------- -+-------------- -+---------------+----------------+

INFANT  : 6.76E-06  : 1.66E-04  : 8.76E-06 : 1.14E-05  : 8.21E-06  : 1.51E-03  : 1.45E-03  : D.DDE+00

+----------------------+-------------------------------- --------------------------------------

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.06E-03 MILLRADS ANNUAL GAMMA AIR DOSE 1.51E-0D MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 1.01E-03  : 1.01E-03  : 1.01E-03  :.01E- 1.E-03 03 : .0E-03 : 1.02E-03  : 2.09E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 4.59E-02  : 4.59E-02  : 4.59E-02  : 4.59E-02  : 4.59E-02  : 4.59E-02  : 4.59E-02  : 5.40E-02  :

1--------+------------------------+----------------+----------------+----------------+----------------+----------------+/-

VEGET  : .  :

ADULT 8.51E-04 6.27E-03 8.96E-04 6.10E-04 1.92E-04 1.80E-02 1.84E-05 D.00E+00

------------------------------------------------------ -------------------------------------- +

TEEN  : 1.28E-03  : 6.68E-03  : 1.28E-03  : 9.39E-04  : 2.90E-04  : 2.42E-02  : 3.37E-05  : D.0OE+00  :

+--------------+----------------+----------------+----------------+/------ +----------------+----------------+

CHILD  : 2.50E-03  : 4.37E-03  : 2.76E-03  : 1.48E-03  : 4.54E-04  : 4.64E-02  : 5.06E-05  : D.CQE+00  :

+------------------------+----------------+----------------+----------------+/-----------------+----------------+

MEAT . . .  :  :  :

ADULT 2.14E-04 1.70E-03 3.35E-05 1.46E-04 3.10E-05 4.82E-04 4.72E-06 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.68E-04  : 9.16E-04  : 2.51E-05  : 1.13E-04  : 2.32E-05  : 3.49E-04  : 4.27E-06  : D.DCE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.59E-04  : 4.64E-04  : 4.17E-05  : 1.35E-04  : 2.69E-05  : 5.27E-04  : 4.87E-06  : 0.D0E+00  :

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

COW MILK  :  :  :

ADULT  : 1.77E-04 4.70E-04 1.61E-04 2.79E-04 1.95E-04 1.36E-02 8.48E-06  : .O0E+00

+-----------------------+/-----+----------------+/-----------------+----------------+----------------+----------------+

- TEEN  : 2.70E-04  : 5.50E-04  : 2.70E-04  : 4.78E-04  : 3.29E-04  : 2.15E-02  : 1.74E-05  : 0.O0E+00  :

+-------------1------+----------------+-----------------4-----------------+----------------+----------------+

CHILD  : 4.84E-04  : 3.64E-04  : 6.04E-04  : 7.67E-04  : 5.19E-04  : 4.26E-02  : 2.69E-05  : 0.O0E+00  :

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

INFANT  : 7.06E-04  : 8.07E-04  : 9.55E-04  : 1.48E-03  : 7.98E-04  : 1.04E-01  : 4.90E-05  : 0.O0E+00  :

4----------------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  :

ADULT  : 1.78E-04 7.66E-05 2.62E-04 2.77E-04 1.69E-04 1.63E-02 2.33E-05 0.00E+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.99E-04  : 9.34E-05  : 4.56E-04  : 4.87E-04  : 2.98E-04  : 2.58E-02  : 4.81E-05  : 0.00E+00  :

+----------------------------------------------------------------+-------------- --------------------------------- +

CHILD  : 2.31E-04  : 6.57E-05  : 1.06E-03  : 8.37E-04  : 4.92E-04  : 5.11E-02  : 7.40E-05  : 0.O0E+00  :

+---------+----------------------------------------------------- -+-----------------------------------------------+

INFANT : 3.25E-04 : 1.19E-04  : 1.69E-03  : 1.70E-03  : 8.17E-04  : 1.24E-01  : 1.34E-04  : D.Q0E+00  :

+----------------+----------------+/-----------------+----------------+----------------+/- ---- +

INHAL . . . . .

ADULT 1.30E-05 2.32E-04 1.36E-05 1.86E-05 1.58E-05 1.74E-03 2.92E-03 D.OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.67E-05  : 2.84E-04  : 1.76E-05  : 2.49E-05  : 2.16E-05  : 2.22E-03  : 4.27E-03  : D.00E+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.84E-05  : 3.76E-04  : 2.23E-05  : 2.32E-05  : 2.02E-05  : 2.63E-03  : 3.47E-03  : D.Q0E+00  :

+---------+-------+----------------------------------------------+--------------------------------+---------------

INFANT  : 1.05E-05  : 2.56E-04  : 1.37E-05  : 1.79E-05  : 1.30E-05  : 2.41E-03  : 2.24E-03  : 0.0OE+00  :

-- +-+-------------------------------------------------------------------- --------- ----------------

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 1.19E-03 MILLRADS ANNUAL GAMMA AIR DOSE 1.86E-03 MILLRADS 1

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-- +-------------------------- -------------------------------- --------- ---------------------------+

PLUME  : 1.25E-03 : 1.25E-03 : 1.25E-03 : 1.25E-03 : 1.25E-03 : 1.25E-03 : 1.26E-03 : 2.50E-03 :

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 1.10E-02  : 1.10E-02  : l.10E-02  : 1.10E-02  : 1.10E-02  : 1.10E-02  : 1.10E-02  : 1.29E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET . . .

ADULT 2.04E-04 1.50E-03 2.23E-04 1.46E-04 4.67E-05 4.44E-03 4.41E-06 0.0OE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 3.07E-04  : 1.60E-03  : 3.21E-04  : 2.25E-04  : 7.06E-05  : 5.98E-03  : 8.08E-06  : 0.00E+00  :

+----------------------------------+----------------+----------------+----------------+----------------+----------------+/-

CHILD  : 5.98E-04  : 1.04E-03  : 6.91E-04  : 3.54E-04  : 1.10E-04  : 1.15E-02  : 1.21E-05  : 0.00E+00  :

+------------------------+----------------+----------------+/-----------------+----------------+----------------+

MEAT . . . .

ADULT 5.12E-05 4.06E-04 8.12E-06 3.49E-05 7.44E-06 1.19E-04 1.13E-06  : .00E+00

+------------------------+/-----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 4.01E-05  : 2.19E-04  : 6.08E-06  : 2.71E-05  : 5.57E-06  : 8.63E-05  : 1.02E-06  : 0.00E+00  :

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 6.17E-05  : 1.11E-04  : 1.01E-05  : 3.23E-05  : 6.45E-06  : 1.30E-04  : 1.16E-06  : 0.0CE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

COW MILK :  :  :

ADULT  : 4.27E-05 1.12E-04 3.91E-05 6.71E-05 4.72E-05 3.35E-03 2.04E-06 C.00E+00 A.------------------+------------------------+----------------+----------------+----------------+----------------+/-----------------+

ta TEEN  : 6.49E-05 : 1.32E-04 : 6.57E-05 : 1.15E-04 : 7.98E-05 : 5.31E-03 : 4.18E-06 : C.CCE+00 :

-- +--------------------------- -------------------------------- --------- ---------------------------

CHILD  : 1.16E-04 : 8.71E-05 : 1.47E-04 : 1.85E-04 : 1.26E-04 : 1.05E-02 : 6.46E-06 0.C0E+00 :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 1.70E-04  : 1.93E-04  : 2.34E-04  : 3.58E-04  : 1.94E-04  : 2.56E-02  : 1.18E-05  : 0.CCE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK : . . .

ADULT  : 4.29E-05 1.85E-05 6.40E-05 6.68E-05 4.12E-05 4.02E-03 5.60E-06 C.CCE+00

+----------------+-----------------I-----------------+----------------*-----------------+

TEEN  : 4.81E-05 : 2.26E-05 : 1.11E-04 : 1.18E-04 : 7.27E-05 : 6.37E-03 : 1.16E-05 : C.CCE+00 :

+--------------+----------------I-----------------+----------------+----------------+----------------+ ---- +

CHILD  : 5.62E-05 : 1.59E-05 : 2.60E-04 : 2.02E-04 : 1.20E-04 : 1.26E-02 : 1.78E-05 : C.CCE+00 :

- - - --- ------------------------- +-----------------

I +--------------

INFANT : 7.93E-05 : 2.86E-05 : 4.14E-04 : 4.12E-04 : 2.CCE-04 : 3.07E-02 : 3.22E-05 : C.CCE+00 :

+-------------------------I-----------------+----------------+----------------+----------------+----------------+/-

INHAL . . . . .

ADULT 2.18E-06 3.73E-05 2.29E-06 3.14E-06 2.66E-06 2.80E-04 4.68E-04 C.OOE+00

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.80E-06  : 4.57E-05  : 2.96E-06  : 4.23E-06 : 3.65E-06  : 3.56E-04  : 6.85E-04  : C.CCE+00 :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 3.09E-06  : 6.16E-05  : 3.77E-06  : 3.95E-06  : 3.41E-06  : 4.22E-04  : 5.56E-04  : C.CCE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 1.79E-06  : 4.24E-05  : 2.35E-06  : 3.07E-06 : 2.20E-06  : 3.87E-04  : 3.58E-04  : C.CCE+00  :

+--- -+----------------+----------------

+------- .+----------------+----------------.---- +----------------+

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 7.99E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.26E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----------------+----------------+---------------------------------+

PLUME  : 8.44E-04  : 8.44E-04  : 8.44E-04  : 8.44E-04  : 8.44E-04  : 8.44E-04  : 8.52E-04  : 1.68E-03  :

+/-----------------+----------------+----------------+----------------+----------------+

GROUND  : 5.46E-04  : 5.46E-04  : 5.46E-04  : 5.46E-04  : 5.46E-04  : 5.46E-04  : 5.46E-04  : 6.42E-04  :

+----------------------------------------------------------------+-------------- --------------------------------- +

VEGET  : .  :  :  : .

ADULT 1.02E-05 7.47E-05 1.20E-05 7.33E-06 2.40E-06 2.34E-04 2.21E-07 O.00E+00

------------------------ +---------------------------------------- --------- -----------------

TEEN  : 1.53E-05  : 7.95E-05  : 1.74E-05  : 1.13E-05  : 3.63E-06  : 3.15E-04  : 4.05E-07  : O.0OE+00  :

+----------------------------------------------------------------+/--------------- --------------------------------- +

CHILD  : 2.99E-05  : 5.21E-05  : 3.76E-05  : 1.78E-05  : 5.68E-06  : 6.04E-04  : 6.07E-07  : 0.OE+00  :

------------------------- +----------------+----------------+----------------+/----------------------------------+

MEAT  :  :

ADULT 2.55E-06 2.02E-05 4.15E-07 1.74E-06 3.73E-07 6.28E-06 5.59E-08 O.00E+00

+---------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 2.00E-06  : 1.09E-05  : 3.11E-07  : 1.35E-06  : 2.79E-07  : 4.55E-06  : 5.06E-08  : O.00E+00  :

+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 3.07E-06 : 5.51E-06 : 5.18E-07 : 1.61E-06 : 3.24E-07 : 6.87E-06 : 5.77E-08 : D.00E+00 :

I--------------+----------------+----------------+----------------+----------------A-----------------A-----+

COW MILK  : .  : . .

ADULT  : 2.15E-06 5.60E-06 2.01E-06 3.38E-06 2.41E-06 1.77E-04 1.02E-07 O.00E+00

A-----------------+----------------+----------------+----------------+/-----------------A-----+----+/- ---- +

TEEN  : 3.27E-06  : 6.57E-06  : 3.39E-06 : 5.80E-06  : 4.08E-06  : 2.80E-04  : 2.10E-07  : O.00E+00  :

+--------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 5.85E-06  : 4.35E-06  : 7.62E-06 : 9.33E-06  : 6.44E-06 : 5.54E-04  : 3.25E-07  : 0.00E+00  :

--- - - -- - ------------------- +--------------------------------

INFANT : 8.58E-06  : 9.63E-06  : 1.21E-05  : 1.81E-05  : 9.95E-06 : 1.35E-03  : 5.92E-07  : O.OOE+00  :

+-------------------------------------------------------------- -+-----------------------------------------------+

GOATMILK : . . . .

ADULT  : 2.18E-06 9.42E-07 3.32E-06 3.40E-06 2.12E-06 2.12E-04 2.82E-07 O.OOE+00

+----------------------------------------------+-------------------------------------------------+/----------------+

TEEN  : 2.45E-06  : 1.15E-06  : 5.77E-06 : 5.98E-06  : 3.75E-06  : 3.36E-04  : 5.84E-07  : 0.00E+00  :

+--------------------------------------------------------------- -+-------------- -A--------------------------------+

CHILD  : 2.89E-06  : 8.14E-07  : 1.35E-05  : 1.03E-05  : 6.19E-06 : 6.65E-04  : 8.97E-07  : O.OOE+00  :

+---------------------------------------------------------------+-------------- --------------------------------- +

INFANT  : 4.09E-06  : 1.45E-06  : 2.16E-05 : 2.10E-05  : 1.03E-05  : 1.62E-03  : 1.62E-06  : 0.00E+00  :

+--------------------------------------------------------------- -+-----------------------------------------------+

INHAL  : . . . .

ADULT 3.28E-07 4.27E-06 3.57E-07 5.07E-07 4.37E-07 3.80E-05 5.62E-05 0.OOE+00

+-----------------+----------------------------------------------+/--------------- --------------------------------- +

TEEN  : 4.27E-07  : 4.98E-06  : 4.70E-07  : 6.87E-07  : 6.00E-07  : 4.84E-05  : 8.22E-05  : 0.OOE+00  :

+-------------------------------------------------------------------------------+----------------+---------------

CHILD  : 4.83E-07  : 5.69E-06  : 6.07E-07  : 6.50E-07  : 5.61E-07  : 5.72E-05  : 6.67E-05  : O.OOE+00  :

+----------------------+-------------------------------- --------------------------------------

INFANT  : 2.95E-07  : 3.88E-06  : 4.01E-07  : 5.32E-07  : 3.64E-07  : 5.25E-05  : 4.29E-05  : 0.OOE+00  :

+-------------------------------------------------------------------------------+----------------+---------------

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 8.63E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 1.36E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----------------+/----- +/-----+----------------+----------------+----------------+

PLUME  : 9.10E-04 : 9.10E-04 : 9.10E-04 : 9.10E-04 : 9.10E-04 : 9.10E-04  : 9.19E-04  : 1.82E-03  :

+-----------------------+---------------------------------t----+----------------+----------------+----------------+

GROUND  : 9.36E-04 : 9.36E-04  : 9.36E-04  : 9.36E-04  : 9.36E-04  : 9.36E-04  : 9.36E-04  : 1.10E-03  :

+----------------+---------------------------------+----------------+----------------+----+

VEGET  : .  :

ADULT 1.75E-05 1.28E-04 2.02E-05 1.26E-05 4.09E-06 3.97E-04 3.78E-07  :.OE+00

+---------------------+-+----------------+---------------- +--------- -----------------

+

TEEN  : 2.63E-05  : 1.36E-04  : 2.93E-05  : 1.93E-05  : 6.18E-06  : 5.34E-04  : 6.93E-07  : 0.OE+00  :

3-+-----------------------------------------+3-02--+---------------- +--------------- --------------

CHILD :5.13E-05 :8.93E-05S 6.33E-05 :3.04E-05 :9.68E-06 :1.02E-03 :l.04E-06 :D.ODE+DD

-+/----

+------------------------+------------------------------ -+-----------------------------------------------+

MEAT ADULT 4.37E-06 3.47E-05 7.08E-07 2.98E-06 6.39E-07 1.06E-05 9.59E-08 O.OOE+O0

-+---------------------------------------------------+ ----- +-------------- --------------------------------------------------

+

TEEN  : 3.42E-06 : 1.87E-05 : 5.30E-07 : 2.32E-06 : 4.79E-07 : 7.71E-06 : 8.69E-08  : O.OOE+O0 :

--- -------------------------------------------------- + ------ +-------------- ---------- --------------------------------------------------

+

CHILD  : 5.27E-06 : 9.45E-06 : 8.83E-07 : 2.76E-06 : 5.55E-07 : 1.16E-05 : 9.90E-08  : O.OOE+O0 :

- +-----------------------+----------------+/-----------------+----------------+-------------- --------------------------------------------------

+

COW MILK ADULT 3.68E-06 9.61E-06 3.43E-06 5.79E-06 4.11E-06 2.99E-04 1.75E-07 O.OOE+O0

- +-----------------------+----------------+----------------+----------------+-------------- --------------------------------------------------

+

TEEN  : 5.59E-06 : 1.13E-05 : 5.77E-06 : 9.93E-06 : 6.96E-06 : 4.74E-04 : 3.60E-07  : O.OOE+O0 :

- +-----------------------+----------------+----------------+----------------+-------------- -------------

CHILD  : 1.O0E-05 : 7.45E-06 : 1.30E-05 : 1.60E-05 : 1.10E-05 : 9.40E-04 : 5.56E-07 :D.ODE+OD

- +-------------------------+---- -+------------------------------------------ --------------------------------------------------

+

INFANT  : 1.47E-05 : 1.65E-05 : 2.07E-05 : 3.10E-05 : 1.70E-05 : 2.28E-03 : 1.01E-06 :0.ODE+OD

- +------------------------ +---------------------- +-------------------------- --------------------------------------------------

+

GOATMILK ADULT 3.72E-06 1.61E-06 5.64E-06 5.80E-06 3.62E-06 3.59E-04 4.83E-07 0.00E+00

+----+----+++-------------------------------+---------------- +---+--------------------------------

TEEN  : 4.19E-06 : 1.97E-06 : 9.81E-06 : 1.02E-05 : 6.38E-06 : 5.69E-04  : 9.98E-07  : 0.00E+00  :

-+----------------------+------------+---------------+-------------------------------- -I---------------+/-----------------+/-

CHILD  : 4.92E-06 : 1.39E-06 : 2.29E-05 : 1.76E-05 : 1.05E-05 : 1.13E-03  : 1.53E-06  : 0.0OE+00  :

-+---------------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 6.97E-06  : 2.47E-06  : 3.66E-05  : 3.58E-05  : 1.75E-05  : 2.74E-03  : 2.78E-06  : 0.OOE+00  :

--- +----------+-------+----------------+----------------+-------------------------------+----------------+------------+

INHAL  :

ADULT 4.71E-07 6.70E-06 5.08E-07 7.14E-07 6.14E-07 5.69E-05 8.68E-05 :.O0E+00

-+--------------------+--------------+---------------+/-----------------+---------------+--------------------------------+

TEEN  : 6.10E-07 : 7.92E-06 : 6.64E-07 : 9.64E-07 : 8.42E-07 : 7.24E-05 : 1.27E-04 : O.00E+00 :

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 6.85E-07 : 9.35E-06 : 8.54E-07 : 9.09E-07 : 7.87E-07 : 8.56E-05 : 1.03E-04 : 0.OE+00 :

INFANT------------------------+--- ----------------- +----------------08 --------------------------- +

INFANT :4.12E-07 :6.33E-06G 5.56E-07 :7.34E-07 :5.10E-07 :7.86E-O5S 6.64E-05 :D.ODE+OO

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+/-

TABLE 8. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-MARCH 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+--------------------------+----------------------------------- -- +---------------------------

PLUME 2.65E-06 2.65E-06 2.65E-06 2.65E-06 2.65E-06 2.65E-06 2.68E-06 6.36E-06

. 1.83% 1.58% 1.86% 1.82% 1.90% .87% 1.68% 3.87%

+----------------------------------+----------------+----------------+/-----------------+----------------+/-----------------+

GROUND 1.34E-04 1.34E-04 1.34E-04 1.34E-04 1.34E-04 1.34E-04 1.34E-04 1.58E-04

. 92.65% 79.78% 94.23% 92.18% 96.04% 44.22% 84.01% 96.13%

+-------------------------------------- +--------- ----------------

INHAL 1.17E-07 8.91E-07 9.20E-08 1.67E-07 1.25E-07 1.58E-05 2.22E-05  :.O0E+00

- - .08% .53% .06% .11% .09% 5.21% 13.89% .00%

----------------- +----------------- ------------ +/--------------- +--------------+

VEGET 4.68E-06 2.07E-05 1.98E-06 3.88E-06 7.95E-07 1.77E-06 2.56E-07 0.00E+00

. 3.24% 12.31% 1.39% 2.67% .57% .58% .16% .00%

--------------- +----------------+-------------- +F ----------- +-------------- +--------------+

COW MILK 2.03E-06 2.59E-06 3.34E-06 4.02E-06 1.88E-06 1.46E-04 3.96E-07 0.OOE+00

- - 1.41% 1.54% 2.34% 2.76% 1.35% 48 .12% .25% .00%

------------------------- +----------------+/--------------- -F ----------- +-------------- +--------------+

MEAT 1.16E-06 7.18E-06 1.60E-07 6.54E-07 8.09E-08 3.03E-06 2.19E-08 0.00E+00

. .80% 4.27% .11% .45% .06% 1.00% .01% .00%

+- - F -------------- +----------------+----------- ------- +-----------

  • TOTAL*  : 1.45E-04

_j-_ 1.68E-04 : 1.42E-04  : 1.45E-04 : 1.40E-04 : 3.03E-04 : 1.60E-04 : 1.64E-04 :

.-------------- .........---------------- +-...... -+----------------.+--+----------------+----------------+

(A

TABLE 9. DOSES TO POPULATION WITHIN 50 MILES, APRIL-JUNE 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----------------+----------------+-----------------1----------- +-----------------I-----------------+

PLUME 1.62E-06 1.62E-06 1.62E-06 1.62E-06 1.62E-06 1.62E-06 1.64E-06 3.50E-06

- .99% .87% 1.00% .97% 1.03% .47% .96% 1.92%

+--------+------------------------+-----------------I-----------------+----------------+----------------+----------------+

GROUND 1.52E-04 1.52E-04 1.52E-04 1.52E-04 1.52E-04 1.52E-04 1.52E-04 1.79E-04

92.80% 81.32% 93.21% 91.11% 96.16% 43.88% 88.70% 98.08%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL 1.04E-07 6.72E-07 9.75E-08 1.56E-07 1.15E-07 1.37E-05 1.65E-05 D.DOE+00

.06% .36% .06% .09% .07% 3.96% 9.66% .00%

+--------A-------------------------+----------------+/-----------------+----------------+----------------+----------------+

VEGET 5.65E-06 2.20E-05 3.43E-06 5.55E-06 1.32E-06 2.08E-06 4.49E-07 :.OOE+00

3.45% 11.80% 2.11% 3.33% .84% .60% .26% .00%

+----------------------------------+----------------+----------------+----------------+/-----------------+----------------+/-

COW MILK 3.09E-06 2.82E-06 5.64E-06 6.66E-06 2.87E-06 1.73E-04 6.95E-07 0.00E+00

- 1.89% 1.51% 3.46% 3.99% 1.82% 50.06% .41% .00%

+----------------------------------+----------------+/-----------------+/-----------------+----------------+----------------+

MEAT 1.32E-06 7.73E-06 2.77E-07 8.32E-07 1.32E-07 3.57E-06 3.85E-08 0.OOE+00

- .81% 4.14% .17% .50% .08% 1.03% .02% .00%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

  • TOTAL*  : 1.64E-04  : 1.87E-04  : 1.63E-04  : 1.67E-04  : 1.58E-04  : 3.46E-04  : 1.71E-04  : 1.82E-04

+------------------------+----------------+----------------+----------------+----------------+----------------+

+ 444

!N

TABLE 10. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-JUNE 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-- +--------------------------------------------------------- --------------------------------------

PLUME 4.35E-06 4.35E-06 4.35E-06 4.35E-06 4.35E-06 4.35E-06 4.40E-06 1.01E-05

. 1.41% 1.23% 1.43% 1.40% 1.47% .67% 1.33% 2.91%

+--------+--------------+----------------I-----+----------------+----------------+----------------+----------------+

GROUND 2.85E-04 2.85E-04 2.85E-04 2.85E-04 2.85E-04 2.85E-04 2.85E-04 3.35E-04

. 92.69% 80.56% 93.64% 91.57% 96.06% 43.90% 86.34% 97.09%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL 2.25E-07 1.57E-06 1.96E-07 3.31E-07 2.46E-07 3.OOE-05 3.88E-05 D.DOE+00

.07% .44% .06% .11% .08% 4.62% 11.76% .00%

+--- --- +--------------------------------------------+-------------- --------------------------------- +

VEGET 1.03E-05 4.26E-05 5.41E-06 9.42E-06 2.11E-06 3.85E-06 7.05E-07  : .DOE+00

. 3.35% 12.05% 1.78% 3.03% .71% .59% .21% .00%

+--- +----------------------------------------------- --- ----------------- +----------------+

COW MILK 5.12E-06 5.40E-06 8.97E-06 1.07E-05 4.76E-06 3.20E-04 1.09E-06  : .OOE+00

- 1.66% 1.52% 2.95% 3.43% 1.60% 49.20% .33% .00%

--- -----------------------+-------------- --------------------------------- --- - --------------------------------

+

MEAT 2.47E-06 1.49E-05 4.37E-07 1.48E-06 2.12E-07 6.60E-06 6.05E-08  : .00E+00

.80% 4.20% .14% .48% .07% 1.02% .02% .00%

--------------------------------------- ---------------------------------- --- ----------------- +----------------+

  • TOTAL*  : 3.08E-04  : 3.54E-04  : 3.04E-04  : 3.11E-04 : 2.97E-04 : 6.50E-04 : 3.30E-04  : 3.45E-04

+------------------------------ ------------------------ --- - - - - -- - - +--------------+

-J

TABLE 11. DOSES TO POPULATION WITHIN 50 MILES, JULY-SEPTEMBER 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+----+----+----+----------------+----------------+----------------+----+----------------+

PLUME 3.26E-06 3.26E-06 3.26E-06 3.26E-06 3.26E-06 3.26E-06 3.29E-06 7.11E-06

.80%

. .67% .74% .81% .82% .22% .68% 1.54%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND 3.86E-04 3.86E-04 3.86E-04 3.86E-04 3.86E-04 3.86E-04 3.86E-04 4.54E-04

. 94.49% 79.68% 88.09% 95.98% 97.14% 25.62% 79.41% 98.46%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL 6.61E-07 9.19E-06 1.46E-06 1.07E-06 1.45E-06 1.90E-04 9.68E-05 0.OOE+00

- .16% 1.90% .33% .27% .36% 12.63% 19.91% .00%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET 1.14E-05 5.77E-05 3.97E-05 4.89E-06 3.96E-07 1.06E-05 5.56E-09 0.OOE+00 2.79% 11.91% 9.06% 1.21% .10% .70% .00% .00%

- ---------------- 0-----------------+----------------+------------ +/----------------

COW MILK :4.10E-06G 8.25E-06 :7.13E-06 :S.40E-06 :6.02E-06G 8.99E-04 9.75E-09 0.00OE+00

- -I.UU-.  : Iu/U  : I . 0 J 16 : I . ý3q -6 : .1 . i 1 '6  : 59.62% .00% .00%

+---------------+-----------------F- *-----------------------+----+----+-----F----+----+-

MEAT 3.10E-06 2.01E-05 6.45E-07 1.58E-06 2.69E-07 1.83E-05 4.47E-I0 0.00OE+00

.76% 4 .14% .15% .39% .07% 1.22% .00% .00%
  • +------------------------------- -------------------- +------------ -+------------------------------+----------------+
  • TOTAL* :4.09E-04 :4.85E-04: 4.38E-04 : 4.02E-04 : 3.98E-04 : 1.51E-03 : 4.86E-04 : 4.62E-04 :

+----------------------------- +...---------------- +------ ---------------------------------

.--.. +

A

TABLE 12. DOSES TO POPULATION WITHIN 50 MILES, OCTOBER-DECEMBER 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

PLUME 1.19E-03 1.19E-03 1.19E-03 1.19E-03 1.19E-03 1.19E-03 1.20E-03 2.68E-03

. 54.82% 50.39% 55.58% 55.01% 55.66% 45.19% 50.77% 71.06%

+/-- - +-------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND 9.27E-04 9.27E-04 9.27E-04 9.27E-04 9.27E-04 9.27E-04 9.27E-04 1.09E-03

. 42.84% 39.38% 43.44% 42.99% 43.50% 35.32% 39.18% 28.94%

+----------------------------------+----------------+----------------+----------------+/-----------------+----------------+

INHAL 8.96E-07 1.1lE-05 4.47E-07 1.13E-06 6.20E-07 6.03E-05 2.37E-04 0.OOE+00

.04% .47% .02% .05% .03% 2.30% 10.03% .00%

+----------------------------------+/-----------------+----------------+----------------+/-----------------+----------------+

VEGET 2.82E-05 1.49E-04 1.10E-05 1.63E-05 2.76E-06 5.42E-06 2.32E-07 0.00E+00

1.30% 6.32% .52% .76% .13% .21% .01% .00%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK 1.29E-05 2.52E-05 8.15E-06 1.94E-05 1.29E-05 4.37E-04 9.25E-08 0.00E+00

.60% 1.07% .38% .90% .61% 16.64% .00% .00%

+/---------+-------------------------+----------------+----------------+----------------+----------------+-----------------

MEAT 8.67E-06 5.56E-05 1.25E-06 6.15E-06 1.47E-06 9.13E-06 2.45E-07 0.OOE+00

.40% 2.36% .06% .29% .07% .35% .01% .00%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

  • TOTAL*  : 2.16E-03  : 2.35E-03  : 2.13E-03  : 2.16E-03  : 2.13E-03  : 2.62E-03  : 2.37E-03  : 3.77E-03

--- - +------------------------------------------------------------------- --------- -----------------

a.

TABLE 13. DOSES TO POPULATION WITHIN 50 MILES, JULY-DECEMBER 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME 1.27E-03 1.27E-03 1.27E-03 1.27E-03 1.27E-03 1.27E-03 1.29E-03 2.86E-03

. 47.61% 43.30% 47.61% 47.87% 48.42% 30.06% 43.59% 64.68%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+/-

GROUND 1.33E-03 1.33E-03 1.33E-03 1.33E-03 1.33E-03 1.33E-03 1.33E-03 1.56E-03

. 49.76% 45.25% 49.76% 50.02% 50.60% 31.42% 44.98% 35.32%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

INHAL 1.55E-06 1.98E-05 1.90E-06 2.18E-06 2.02E-06 2.46E-04 3.36E-04 D.OOE+00

.06% .68% .07% .08% .08% 5.84% 11.41% .00%

+/-----------------------------------+----------------+----------------+/-----------------+----------------+----------------+

VEGET 3.96E-05 2.07E-04 5.10E-05 2.12E-05 3.16E-06 1.60E-05 2.38E-07  :.OOE+00

1.49% 7.05% 1.91% .80% .12% .38% .01% .00%

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK 1.70E-05 3.35E-05 1.53E-05 2.48E-05 1.89E-05 1.34E-03 1.03E-07 :.OOE+00

.64% 1.14% .57% .94% .72% 31.65% .00% .00%

--- - --------- -- +-----------------------------------------------+------------- -+

MEAT 1.18E-05 7.57E-05 1.90E-06 7.72E-06 1.74E-06 2.75E-05 2.46E-07  : .OOE+00

-- - .44% 2.58% .07% .29% .07% .65% .01% .00% -+

T  :------------------------------- --- - --------- -- +-----------------------------------------------+-------------

  • TOTAL* :2.66E-03 :2.93E-03: 2.66E-03  : 2.65E-03  : 2.62E-03  : 4.22E-03  : 2.95E-03  : 4.42E-03 £

+- +------------- -+-------------------------------------------------- -----------

0

TABLE 14. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-DECEMBER 2012 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+-- +-------- --- +--------------------------------------------+-------------- --------------------------------- +

PLUME 1.12E-03 1.12E-03 1.12E-03 1.12E-03 1.12E-03 1.12E-03 1.13E-03 2.52E-03

- 39.75% 35.82% 39.79% 39.90% 40.54% 23.88% 37.03% 57.10%

+-- +-------- ------------------------------------------------ +/--------------- --------------------------------- +

GROUND 1.61E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03 1.89E-03

- 57.13% 51.47% 57.18% 57.33% 58.26% 34.31% 52.54% 42.90%

+-------------------------+----------------+----------------+-------------- -------------- ------ +----------------+

INHAL 1.54E-06 1.81E-05 1.78E-06 2.20E-06 1.97E-06 2.38E-04 3.17E-04 0.00E+00

- .05% .58% .06% .08% .07% -- - -5.08%: 10.36% .00%

+----------------+/-----------------+-------------- ----------------------

VEGET 4.99E-05 2.49E-04 5.65E-05 3.07E-05 5.27E-06 2.00E-05 9.43E-07 0.00E+00

- 1.77% 7.98% 2.01% 1.09% .19% .43% .03% .00%

+--------------------- ----------------- +-------------- -+----------------------------- --------------------------------- +

COW MILK 2.22E-05 3.89E-05 2.43E-05 3.55E-05 2.37E-05 1.67E-03 1.19E-06 0.00E+00

- .79% 1.25% .87% 1.27% .86% 35.57% .04% .00%

+------------------------------------------------------I----------------+-------------- --------------------------------- +

MEAT 1.43E-05 9.06E-05 2.34E-06 9.21E-06 1.95E-06 3.43E-05 3.06E-07 0.00E+00

- .51% 2.90% .08% .33% .07% .73% .01% .00%

3 -- ---------------0 8----------------

0---------------- 0-------------------------0--------------0

  • TOTAL* :2.81E-03 :3.12E-03 :2.81E-03 :2.80E-03 :2.76E-03 :4.68E-03 :3.065-03 :4.41E-03

-+--------+------------------------+----------------+----------------+----------------+----------------+----------------+

oi

CARBON-14 GASEOUS EFFLUENT DOSE CALCULATIONS Doses to the maximum individual resulting from the release of Carbon-14 in gaseous effluents from the Cooper Nuclear Station (CNS) were calculated using the GASPAR computer code.

Four pathways were selected for individual dose calculations: the nearest site boundary for inhalation, nearest garden for vegetation ingestion, nearest animal for meat ingestion, and the nearest milk animal (cow). Based on the 2012 Land Use Census, there are no meat or milk animals identified within 5 miles of CNS. However, CNS maintains a virtual cow receptor at 3.5 miles north-northwest of the plant and conservatively includes this receptor in dose calculations.

Use of a normalized Carbon-14 source term and scaling factors based on the annual thermal gigawatts (GWT) power generation were utilized to determine the quantity of Carbon-14 in the CNS gaseous effluent discharge for 2012. Specifically, the Boiling Water Reactor proxy production rate of 5.1 curies Carbon- 14 per GWT generation using the methodology described in EPRI, 2010 was the basis for the CNS total calculated emissions of 10.7 curies of Carbon-14 in 2012.

GASPAR implements the radiological dose models of Regulatory Guide 1. 109 for determining the radiation exposure to man from four principal atmospheric exposure pathways: plume, ground, inhalation, and ingestion. Doses to the maximum individual are calculated as a function of age group and pathway for significant body organs.

Tables 15 through 21 present maximum individual doses. Note that the inhalation pathway was calculated at the closest site boundary receptor and was negligible for Carbon-14 and is not included in the tables. In addition, the doses presented were conservatively calculated based on the annual site X/Qs. These X/Qs result in doses approximately 20% higher than those calculated with the X/Qs based on growing season meteorology.

Additional assumptions and data used for input to the GASPAR code are described in a separate section of this appendix (see page F-67).

F-52

TABLE 15. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 0.00E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

- ---------------------------- -------------------------------------- +------------------------------------------------+

PLUME  : 0.00E+00 : 0.00E+00 : D.D0E+00 : 0.DDE+00 : 0.00E+00 : D.OE+00 : 0.D0E+00 : 0.00E+00

-+-----------------------+----------------+----+----------------+----------------+----------------+----------------+

GROUND  : 0.D0E+00 : 0.00E+00 : 0.00E+00 : 0.00E+00 : 0.OE+00 : 0.00E+00 : C.O0E+00 : 0.OE+00  :

-+----------------------+----------------+/-----+----------------+-----------------I-----------------+----------------+/-

VEGET  :  : . .  :  :

ADULT 6.56E-03 6.56E-03 3.28E-02 6.56E-03 6.56E-03 6.56E-03 6.56E-03 6.56E-03

-- +--------------------------------+----------------+----------------+/-----------------+----------------+----------------+

TEEN  : 1.10E-02  : 1.10E-02  : 5.48E-02  : 1.10E-02  : 1.10E-02  : 1.10E-02  : 1.10E-02  : 1.10E-02

- +-+---------------------------------------------- +---------------- +4

---------------- +

CHILD  : 2.67E-02  : 2.67E-02  : 1.33E-01  : 2.67E-02  : 2.67E-02  : 2.67E-02  : 2.67E-02  : 2.67E-02

-- +--------------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT  : . . .  :  :

ADULT 2.62E-03 2.62E-03 1.31E-02 2.62E-03 2.62E-03 2.62E-03 2.62E-03 2.62E-03 TEEN  : 2.21E-03  : 2.21E-03  : 1.11E-02  : 2.21E-03  : 2.21E-03  : 2.21E-03  : 2.21E-03  : 2.21E-03

- -------------------- --------------------------------- +----------------+--------------------------

CHILD  : 4.16E-03 : 4.16E-03  : 2.08E-02  : 4.16E-03  : 4.16E-03  : 4.16E-03  : 4.16E-03  : 4.16E-03

+--------------------------------+---------------+----------------+------------------------------------------------+

COW MILK  :  :

ADULT  : 2.85E-03 2.85E-03 1.43E-02 2.85E-03 2.85E-03 2.85E-03 2.85E-03 2.85E-03

-- +--------...---------------------------------+---------------+--+-------------------+--------- -+----------------+

TEEN  : 5.27E-03  : 5.27E-03  : 2.63E-02  : 5.27E-03  : 5.27E-03  : 5.27E-03  : 5.27E-03  : 5.27E-03

-- +--------------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.29E-02 : 1.29E-02 : 6.47E-02 : 1.29E-02 : 1.29E-02  : 1.29E-02  : 1.29E-02  : 1.29E-02

-+-----------------------+----------------+/-----------------+----------------+---- +----------------+----------------+

INFANT : 2.71E-02 : 2.71E-02 : 1.27E-01 : 2.71E-02 : 2.71E-02  : 2.71E-02  : 2.71E-02  : 2.71E-02

- ------------ +----------------+----------------+/----- +----------------+/----- +/-----------------+/------------------I-GOATMILK  : .

ADULT  : 2.85E-03 2.85E-03 1.43E-02 2.85E-03 2.85E-03 2.85E-03 2.85E-03 2.85E-03

- +-+-------------------------------------------------- ----------------- +--------------------------

  • TEEN  : 5.27E-03  : 5.27E-03  : 2.63E-02  : 5.27E-03  : 5.27E-03  : 5.27E-03  : 5.27E-03  : 5.27E-03

- +-+-------------------------------------------------------------------- --------- -----------------

CHILD  : 1.29E-02  : 1.29E-02  : 6.47E-02  : 1.29E-02  : 1.29E-02  : 1.29E-02  : 1.29E-02  : 1.29E-02

-+ ..... ------------------------------------------------

+---------- --------------- +----------------

INFANT : 2.71E-02 : 2.71E-02 : 1.27E-01  : 2.71E-02  : 2.71E-02  : 2.71E-02  : 2.71E-02  : 2.71E-02

- +---------------------------------------------------------------------- --------- -----------------

TABLE 15. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = D.O0E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.OE+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+/-----------------+----------------+----------------+

PLUME  : 0.00E+00  : 0.00E+00  : 0.00E+00  : 0.00E+00  : 0.00E+00  : 0.00E+00  : 0.00E+00  : 0.00E+00  :

+---------+----------------+----------------+----------------+----------------+/-----------------+---------------

GROUND  : 0.00E+00  : 0.D0E+00  : 0.D0E+00  : 0.00E+00  : D.00E+00  : 0.00E+00  : 0.00E+00  : D.00E+00  :

+------------------------+----------------+----------------+----------------+/-----------------+----------------+

VEGET  : . .  :  :  :

ADULT 9.83E-03 9.83E-03 4.92E-02 9.83E-03 9.83E-03 9.83E-03 9.83E-03 9.83E-03

+--------------------------------------------------------------- -+/------------------------------------------------+

TEEN  : 1.64E-02  : 1.64E-02  : 8.22E-02  : 1.64E-02  : 1.64E-02  : 1.64E-02  : 1.64E-02  : 1.64E-02  :

+------------------------+----------------+----------------+-----------------I-----------------+----------------+

CHILD  : 4.00E-02  : 4.00E-02  : 2.00E-01  : 4.00E-02  : 4.00E-02  : 4.00E-02  : 4.O0E-02  : 4.00E-02  :

+--------------------------------------------------------------- -+/-------------------------------------------------I MEAT  :  :  :  :  :

ADULT 3.93E-03 3.93E-03 1.96E-02 3.93E-03 3.93E-03 3.93E-03 3.93E-03 3.93E-03

-- +-+-------------------------------------------------------------------- --------- ----------------

TEEN  : 3.32E-03  : 3.32E-03 : 1.66E-02  : 3.32E-03 : 3.32E-03 : 3.32E-03 : 3.32E-03 : 3.32E-03 :

+--------------- .. . . . .+.----- - - - - ------------------.. . .. . .+..------ -+----------------.----------------+

CHILD  : 6.23E-03  : 6.23E-03 : 3.12E-02  : 6.23E-03 : 6.23E-03 : 6.23E-03 : 6.23E-03 : 6.23E-03 :

-- +-+-------------------------------------------------------------------- --------- ----------------

COW MILK  : .  : .  :

ADULT  : 4.28E-03 4.28E-03 2.14E-02 4.28E-03 4.28E-03 4.28E-03 4.28E-03 4.28E-03

!/ ------------------------------------------------------------------------- --------- ----------------

&* TEEN  : 7.90E-03  : 7.90E-03  : 3.95E-02  : 7.90E-03  : 7.90E-03  : 7.90E-03  : 7.90E-03  : 7.90E-03  :

-+-+---------------------------------------------+----------------- 4 ----------------------------

CHILD  : 1.94E-02  : 1.94E-02  : 9.71E-02  : 1.94E-02  : 1.94E-02  : 1.94E-02  : 1.94E-02  : 1.94E-02  :

-- +-+-------------------------------------------------------------------- --------- ----------------

INFANT  : 4.06E-02  : 4.06E-02  : 1.90E-01  : 4.06E-02  : 4.06E-02  : 4.06E-02  : 4.06E-02  : 4.06E-02  :

-- +-+--------...-+------------------------------------------------------- --------- ----------------

GOATMILK  : .  :

ADULT  : 4.28E-03 4.28E-03 2.14E-02 4.28E-03 4.28E-03 4.28E-03 4.28E-03 4.28E-03

+-+--------------------------------------------------------------------- --------- -----------------

TEEN  : 7.90E-03  : 7.90E-03  : 3.95E-02  : 7.90E-03  : 7.90E-03  : 7.90E-03  : 7.90E-03  : 7.90E-03  :

-- +-+--------...-+------------------------------------------------------ --------- -----------------

CHILD  : 1.94E-02 : 1.94E-02 : 9.71E-02 : 1.94E-02 : 1.94E-02 : 1.94E-02 : 1.94E-02 : 1.94E-02 :

-- +-+--------...-+------------------------------------------------------- --------- ----------------

INFANT : 4.06E-02 : 4.06E-02 : 1.90E-01 : 4.06E-02 : 4.06E-02 : 4.06E-02 : 4.06E-02 : 4.06E-02 :

-- +-+------------------------------------------------------------- 4 +4

TABLE 16. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 0.00E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+--------------------------------------------------------------- -+-------------- -+---------------+----------------+

PLUME  : 0.00E+00  : 0.D0E+00  : 0.0DE+00  : 0.0OE+00  : D.00E+00  : D.OOE+00  : 0.D0E+00  : D.00E+00

+--------------------------------+--------------- -+----------------------------- --------------------------------- +

GROUND  : 0.00E+00  : 0.O0E+00  : 0.00E+00  : D.00E+00  : 0.00E+00  : D.OOE+00  : D.D0E+00  : D.00E+00

+/-----------------+------------+----------------+----------------+----------------+-----------------I-VEGET  :  :  :

ADULT 3.71E-03 3.71E-03 1.85E-02 3.71E-03 3.71E-03 3.71E-03 3.71E-03 3.71E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 6.20E-03  : 6.20E-03  : 3.10E-02  : 6.20E-03  : 6.20E-03  : 6.20E-03  : 6.20E-03  : 6.20E-03

+--------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 1.51E-02  : 1.51E-02  : 7.54E-02  : 1.51E-02  : 1.51E-02  : 1.51E-02  : 1.51E-02  : 1.51E-02

+----------------------------------------------------------------+-------------- --------------------------------- +

MEAT .  :  :  :  :

ADULT 1.48E-03 1.48E-03 7.40E-03 1.48E-03 1.48E-03 1.48E-03 1.48E-03 1.48E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.25E-03  : 1.25E-03  : 6.25E-03  : 1.25E-03  : 1.25E-03  : 1.25E-03  : 1.25E-03  : 1.25E-03

+----------------------------------------------------------------+-------------- ----------------- +----------------+

CHILD  : 2.35E-03  : 2.35E-03  : 1.17E-02  : 2.35E-03  : 2.35E-03  : 2.35E-03  : 2.35E-03  : 2.35E-03

+------------------------------------------------+---------------------------------------------------------------+

COW MILK : . . . .

ADULT  : 1.61E-03 1.61E-03 8.07E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03 U----------------------+----------------+----------------+/----- +----------------+----------------+/----- +----------------+

TEEN  : 2.98E-03 : 2.98E-03 : 1.49E-02 : 2.98E-03  : 2.98E-03  : 2.98E-03  : 2.98E-03  : 2.98E-03

+----------------------------------------------------------------+-------------- --------------------------------- +

CHILD  : 7.32E-03  : 7.32E-03  : 3.66E-02  : 7.32E-03  : 7.32E-03  : 7.32E-03  : 7.32E-03  : 7.32E-03

-- +--------------------------+-------------------------+---------------- +--------- ----------------

INFANT : 1.53E-02  : 1.53E-02  : 7.17E-02  : 1.53E-02  : 1.53E-02  : 1.53E-02  : 1.53E-02  : 1.53E-02

+----------------------------------------------------------------+-------------- --------------------------------- +

GOATMILK : . . . .

ADULT  : 1.61E-03 1.61E-03 8.07E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03 1.61E-03

+--------------------------------------------------------------- -+-------------- -+---------------+----------------+

TEEN  : 2.98E-03 : 2.98E-03 : 1.49E-02 : 2.98E-03 : 2.98E-03  : 2.98E-03  : 2.98E-03  : 2.98E-03

+----+----------------+----------------+----------------+----------------+----------------+

CHILD  : 7.32E-03 : 7.32E-03 : 3.66E-02 : 7.32E-03 : 7.32E-03  : 7.32E-03  : 7.32E-03  : 7.32E-03

-- INFANT --- E - -- ----------------- 0-----------------0----------------0.-3---------- ---------------- 0 INFANT :1.53E-02 :1.53E-02 :7.17E-02 :1.53E-02 :1.53E-02 :1.53E-02 :1.53E-02 :1.53E-02

+----------------------------------------------------------------+-------------- --------------------------------- +

TABLE 16. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2012(Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.30 MILES SW ANNUAL BETA AIR DOSE = C.DDE+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 0.00E+00  : 0.0E+0 .0E+:00  : .0DE+00  : 0.00E+00  : D.00E+00  : 0.00E+00  : 0.00E+00  :

+----------------+----------------+----+----------------+----------------+----------------+

GROUND  : 0.00E+00  : 0.00E+00  : D.00E+00  : 0.00E+00  : 0.D0E+00  : D.00E+00  : D.00E+00  : 0.0DE+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  :  :  : . .  :

ADULT 7.27E-03 7.27E-03 3.63E-02 7.27E-03 7.27E-03 7.27E-03 7.27E-03 7.27E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.22E-02  : 1.22E-02  : 6.08E-02  : 1.22E-02  : 1.22E-02  : 1.22E-02  : 1.22E-02  : 1.22E-02  :

+----------------+/-----------------+-----------------t---- +-----------------1----- +----------------+

CHILD  : 2.96E-02  : 2.96E-02  : 1.48E-01  : 2.96E-02  : 2.96E-02  : 2.96E-02  : 2.96E-02  : 2.96E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT . . . .  :  : .

ADULT 2.90E-03 2.90E-03 1.45E-02 2.90E-03 2.90E-03 2.90E-03 2.90E-03 2.90E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.45E-03 : 2.45E-03  : 1.23E-02  : 2.45E-03  : 2.45E-03  : 2.45E-03  : 2.45E-03  : 2.45E-03  :

+------------------------+----------------+----------------+----------------+----------------+/-----------------+

CHILD  : 4.61E-03  : 4.61E-03  : 2.30E-02  : 4.61E-03  : 4.61E-03  : 4.61E-03  : 4.61E-03  : 4.61E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

COW MILK  : . .  : .  :

ADULT  : 3.16E-03 3.16E-03 1.58E-02 3.16E-03 3.16E-03 3.16E-03 3.16E-03 3.16E-03

+ --------- +--------------------------------- ----- - -------------------------------- +----------------

TEEN  : 5.84E-03  : 5.84E-03  : 2.92E-02  : 5.84E-03  : 5.84E-03  : 5.84E-03  : 5.84E-03  : 5.84E-03  :

+-+----------------------------------------------------------------t------------------------------

CHILD  : 1.44E-02  : 1.44E-02  : 7.18E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT  : 3.00E-02  : 3.00E-02  : 1.41E-01  : 3.DDE-02  : 3.00E-D2 3.DDE-D2 3.ODE-02  : 3.D0E-02  :

I--------+------------------------+/-----------------+----------------+----------------+----------------+----------------+

GOATMILK  : .  : .  :  :

ADULT  : 3.16E-03 3.16E-03 1.58E-02 3.16E-03 3.16E-03 3.16E-03 3.16E-03 3.16E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 5.84E-03 : 5.84E-03  : 2.92E-02  : 5.84E-03  : 5.84E-03  : 5.84E-03  : 5.84E-03  : 5.84E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.44E-02 : 1.44E-02 : 7.18E-02 : 1.44E-02 : 1.44E-02 : 1.44E-02 : 1.44E-02 : 1.44E-02 :

-- IN---T -- E - ----------------0E------------- -------------0----. ---------------- 00--------------0 INFANT :3.DDE-D2 :3.CCE-D2 : .41E-01 3.DDE-02 :3.DDE-02 :3.DDE-D2 :3.CDE-02 :3.DDE-02:

+----------------+----+----------------+----------------+----------------+----------------+

TABLE 17. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 0.QUE+00 MILLRADS ANNUAL GAMMA AIR DOSE = U.OOE+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

PLUME  : 0.00E+00  : 0.UCE+00  : C.0OE+00  : 0.OOE+00  : 0.DUE+00  : U.O0E+00  : C.OE+00  : .O0E+00:

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : 0.00E+00  : C.00E+00  : 0.00E+00  : 0.UOE+00  : 0.COE+00 0.00E+00  : U.0OE+00  : 0.00E+00

+----------------+----------------+----------------+----------------+----------------+

VEGET  : .  :  :  :  :

ADULT 1.03E-02 1.03E-02 5.13E-02 1.03E-02 1.03E-02 1.03E-02 1.03E-02 1.03E-02

-- -------------- +/------I-----------------+----------------+/-----------------+----------------+-----------------I-TEEN  : 1.72E-02  : l.72E-02  : 8.58E-02  : 1.72E-02  : 1.72E-02  : 1.72E-02  : 1.72E-02  : 1.72E-02

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 4.18E-02  : 4.18E-02  : 2.09E-01  : 4.18E-02  : 4.18E-02  : 4.18E-02  : 4.18E-02  : 4.18E-02

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT  :  :  :

ADULT 4.10E-03 4.10E-03 2.05E-02 4.10E-03 4.10E-03 4.10E-03 4.10E-03 4.10E-03

+------------------------+----------------+----------------+----------------+/-----------------+----------------+

TEEN  : 3.46E-03  : 3.46E-03  : 1.73E-02  : 3.46E-03  : 3.46E-03  : 3.46E-03  : 3.46E-03  : 3.46E-03

--- - --- - ---- +----------------+--+ ----------------- 4 ----------------------------- 4-----------

CHILD  : 6.50E-03  : 6.50E-03  : 3.25E-02  : 6.50E-03  : 6.50E-03  : 6.50E-03  : 6.50E-03  : 6.50E-03

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

COW MILK  :

ADULT  : 4.47E-03 4.47E-03 2.23E-02 4.47E-03 4.47E-03 4.47E-03 4.47E-03 4.47E-03

--- +--------------------------------+----------------------------------------------------------------

-- TEEN  : 8.24E-03  : 8.24E-03  : 4.12E-02  : 8.24E-03  : 8.24E-03  : 8.24E-03  : 8.24E-03  : 8.24E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.03E-02 : 2.03E-02 : 1.01E-01  : 2.03E-02  : 2.03E-02  : 2.03E-02  : 2.03E-02  : 2.03E-02 INFANT : 4.24E-02 : 4.24E-02 : 1.98E-01  : 4.24E-02  : 4.24E-02  : 4.24E-02  : 4.24E-02  : 4.24E-02

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  :  :

ADULT  : 4.47E-03 4.47E-03 2.23E-02 4.47E-03 4.47E-03 4.47E-03 4.47E-03 4.47E-03

+--------------------------------------------------------------- ------------------------------

TEEN  : 8.24E-03  : 8.24E-03  : 4.12E-02  : 8.24E-03  : 8.24E-03  : 8.24E-03  : 8.24E-03  : 8.24E-03

-- - -- --- -- +-------------------------------+-------------------------------------------------------

CHILD  : 2.03E-02  : 2.03E-02  : 1.01E-01  : 2.03E-02 2.03E-02  : 2.03E-02  : 2.03E-02  : 2.03E-02

+---------------- -------------------------------------------------------------------

INFANT  : 4.24E-02  : 4.24E-02  : 1.98E-01  : 4.24E-02  : 4.24E-02  : 4.24E-02  : 4.24E-02  : 4.24E-02

-- + - - -+----------------+---------------+-------------------------------- --------- -----------------

TABLE 17. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 0.O0E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.DQE+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+/-----------------+----------------+-----------------I----------------------------------+

PLUME  : D.00E+00 : 0.00E+00  : C.00E+00 0.O0E+00  : 0.OOE+00  : 0.O0E+00  : 0.OE+00 0.O0E+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

GROUND  : D.OE+00  : 0.00E+00  : D.00E+00 0.O0E+00  : 0.00E+00  : D.00E+00  : 0.Q0E+00 0.00E+00  :

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

VEGET  : .  :  :

ADULT 1.54E-02 1.54E-02 7.70E-02 1.54E-02 1.54E-02 1.54E-02 1.54E-02 1.54E-02

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.57E-02  : 2.57E-02  : 1.29E-01  : 2.57E-02  : 2.57E-02  : 2.57E-02  : 2.57E-02  : 2.57E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 6.27E-02  : 6.27E-02  : 3.13E-01  : 6.27E-02  : 6.27E-02  : 6.27E-02  : 6.27E-02  : 6.27E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT  : . .  :  :  :

ADULT 6.14E-03 6.14E-03 3.07E-02 6.14E-03 6.14E-03 6.14E-03 6.14E-03 6.14E-03

-- +-+------------------------------------------------------------------- --------- -----------------

TEEN  : 5.19E-03  : 5.19E-03  : 2.59E-02  : 5.19E-03  : 5.19E-03  : 5.19E-03  : 5.19E-03  : 5.19E-03  :

-- +-+------------------------------------------------------------------- --------------------------

CHILD  : 9.76E-03  : 9.76E-03  : 4.88E-02  : 9.76E-03  : 9.76E-03  : 9.76E-03  : 9.76E-03  : 9.76E-03  :

+----------------+----------------..

.--.---------------- +----+----------------+----.----------------+

COW MILK  :

ADULT  : 6.70E-03 6.70E-03 3.35E-02 6.70E-03 6.70E-03 6.70E-03 6.70E-03 6.70E-03

-!+ -- +-----------------------------------+--------------------------------- ---------- ----------------

00 TEEN  : 1.24E-02  : 1.24E-02  : 6.18E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  :

+-------....-+-.-+----------------..+--+.----------------+----------------..+.--------------------------+

CHILD  : 3.04E-02  : 3.04E-02  : 1.52E-01  : 3.04E-02  : 3.04E-02  : 3.04E-02  : 3.04E-02  : 3.04E-02  :

+-+--------------------------++-- ------------------- --------------------------- 4-----------

INFANT  : 6.36E-02  : 6.36E-02  : 2.98E-01  : 6.36E-02  : 6.36E-02  : 6.36E-02  : 6.36E-02  : 6.36E-02  :

+-+---------------------------------------------------------------- --------- -----------------

GOATMILK  :  :

ADULT  : 6.70E-03 6.70E-03 3.35E-02 6.70E-03 6.70E-03 6.70E-03 6.70E-03 6.70E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 1.24E-02  : 1.24E-02  : 6.18E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  : 1.24E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 3.04E-02  : 3.04E-02  : 1.52E-01  : 3.04E-02  : 3.04E-02  : 3.04E-02  : 3.04E-02  : 3.04E-02  :

+----+----------------+----------------+----------------+---- +----------------+----------------+

INFANT : 6.36E-02  : 6.36E-02  : 2.98E-01  : 6.36E-02  : 6.36E-02 .36E-02  : 6.36E-02  : 6.36E-02  :

+---------------------------------------------------------------- ---------------------------------

TABLE 18. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = G.GGE+00 MILLRADS ANNUAL GAMMA AIR DOSE = G.OGE+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+/-----------------+----------------+----------------H-----------------+----------------+

PLUME  : 0.00E+00 E.00E+00:  : 0.00E+00  : 0.0GE+00  : 0.O0E+00  : 0.00E+00  : 0.00E+00  : 0.00E+00

+----------------*----+----------------+/----------------------------------+----------------+/-

GROUND  : 0.GGE+00 : 0.00E+00  : 0.00E+00  : 0.00E+00 0.G0E+00  : 0.0GE+00  : G.GGE+00  : 0.GGE+00

* ----------------------------------- +----------------+----------------+----------------+----------------+/-

VEGET . .  :  :

ADULT 9.08E-03 9.08E-03 4.54E-02 9.08E-03 9.08E-03 9.08E-03 9.08E-03 9.08E-03

+--------------H-----------------+----------------+/-----+/-----------------+/-----------------+----------------+

TEEN  : 1.52E-02 : 1.52E-02 : 7.59E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02

+/-------------------------+----------------+/-----------------+----------------+---------------------------------+

CHILD  : 3.70E-02 : 3.70E-02 : 1.85E-01 : 3.70E-02 : 3.70E-02 : 3.70E-02 : 3.70E-02 : 3.70E-02

+----------------------------------+----------------+----------------+----------------+----------------+----------------+

MEAT . . .

ADULT 3.62E-03 3.62E-03 :1.81E-02 3.62E-03 3.62E-03 3.62E-03 3.62E-03 3.62E-03

+------------------------------------+-----*-------------------------------------+

TEEN 3.06E-03  : 3.06E-03  : 1.53E-02  : 3.06E-03 : 3.06E-03 : 3.06E-03 3.06E-03 : 3.06E-03 :

-------- +--------------- *-------------------t----------------+----------------+/------------------I-CHILD 5.76F-03 : 5.76E-03 : 2.88E-02 : 5.76E-03 : 5.76E-03 : 5.76E-03 : 5.76E-03 : 5.76E-03 :

+------------------------------ - --- --------- - +-------------------------------

COW MILK  :. . .

ADULT  : 3.95E-03 3.95E-03 1.98E-02 3.95E-03 3.95E-03 3.95E-03 3.95E-03 3.95E-03 C" ----- +--------+--------------H-----+----------------+----------------+----------------+----------------H----------------+

TEEN  : 7.29E-03  : 7.29E-03  : 3.65E-02  : 7.29E-03  : 7.29E-03  : 7.29E-03  : 7.29E-03  : 7.29E-03

+-----------------------+----+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.79E-02  : 1.79E-02  : 8.97E-02  : 1.79E-02  : 1.79E-02  : 1.79E-02  : 1.79E-02  : 1.79E-02

+-------+----------------+----------------+----------------+----------------+/-----------------+/-----------------+

INFANT  : 3.75E-02  : 3.75E-02  : 1.76E-01  : 3.75E-02  : 3.75E-02  : 3.75E-02  : 3.75E-02  : 3.75E-02

+--------+--------+------------+---------------+--------------- -+--------------------------------+---------------+

GOATMILK  : .  : .  :

ADULT  : 3.95E-03 3.95E-03 1.98E-02 3.95E-03 3.95E-03 3.95E-03 3.95E-03 3.95E-03

+-----------------------------------------+----------------+----------------+----------------+----------------+

TEEN  : 7.29E-03  : 7.29E-03  : 3.65E-02  : 7.29E-03  : 7.29E-03  : 7.29E-03  : 7.29E-03  : 7.29E-03

+--------- ------------------ +----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.79E-02 : 1.79E-02 : 8.97E-02 : 1.79E-02 : 1.79E-02 : 1.79E-02 : 1.79E-02 : 1.79E-02 IN---T------0E------------- 0---------------- +/------------------05----- +.------------- --------------

INFANT :3.75E-02 :3.75E-02 :1.76E-01 3.75E-02 :3.75E-02 :3.75E-02 :3.75E-02 :3.75E-02

+----------------+----------------+----------------+----------------+----------------+

TABLE 18. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.30 MILES SW ANNUAL BETA AIR DOSE = 0.D0E+00 MILLRADS ANNUAL GAMMA AIR DOSE = C.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+-+--------------------------+------------------------------------- --------- -----------------

PLUME  : 0.00E+00 : C.OE+00 : 0.00E+00  : D.D0E+00  : D.DDE+00  : 0.DCE+00 0.00E+00 0.00E+00  :

+-+---------------------+-------------------- ---------------- - +--------- ---------------- +

GROUND  : 0.OE+00 : 0.OE+00 0.:OE+00  : D.00E+00  : 0.00E+00  : D.00E+00  : 0.00E+00  : 0.D0E+00  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  :  :  :  :  :  :

ADULT 1.43E-02 1.43E-02 7.13E-02 1.43E-02 1.43E-02 1.43E-02 1.43E-02 1.43E-02

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.39E-02  : 2.39E-02  : 1.19E-01  : 2.39E-02  : 2.39E-02  : 2.39E-02  : 2.39E-02  : 2.39E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 5.81E-02  : 5.81E-02  : 2.90E-01  : 5.81E-02  : 5.81E-02  : 5.81E-02 5.81E-02  : 5.81E-02  :

+------------------------+----------------+----------------+----------------+----------------+/-----------------+/-

MEAT  : . .  :  :  :  :

ADULT 5.70E-03 5.70E-03 2.85E-02 5.70E-03 5.70E-03 5.70E-03 5.70E-03 5.70E-03

+----------------+-----------------F----------------+----------------+----------------+

TEEN  : 4.81E-03  : 4.81E-03  : 2.41E-02  : 4.81E-03  : 4.81E-03  : 4.81E-03  : 4.81E-03  : 4.81E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 9.04E-03  : 9.04E-03  : 4.52E-02  : 9.04E-03  : 9.04E-03  : 9.04E-03  : 9.04E-03  : 9.04E-03  :

+-+--------------------------+------------------------------------- --------- -----------------

COW MILK  :  :  :  :  :

ADULT  : 6.21E-03 6.21E-03 3.11E-02 6.21E-03 6.21E-03 6.21E-03 6.21E-03 6.21E-03

-- ----- +----------------+--------------+----------------+----------------+----------------+----------------+----------------+

CD TEEN  : 1.15E-02  : 1.15E-02  : 5.73E-02  : 1.15E-02  : 1.15E-02  : 1.15E-02  : 1.15E-02  : 1.15E-02  :

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.82E-02  : 2.82E-02  : 1.41E-01  : 2.82E-02  : 2.82E-02  : 2.82E-02  : 2.82E-02  : 2.82E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : 5.89E-02  : 5.89E-02  : 2.76E-01  : 5.89E-02  : 5.89E-02  : 5.89E-02  : 5.89E-02  : 5.89E-02  :

+----+----------------+----------------+----------------+----------------+----------------+

GOATMILK  :  :  :  :  :

ADULT  : 6.21E-03 6.21E-03 3.11E-02 6.21E-03 6.21E-03 6.21E-03 6.21E-03 6.21E-03

+------------------------+----------------+/-----------------+----------------+----------------+----------------+

TEEN  : 1.15E-02  : 1.15E-02  : 5.73E-02  : 1.15E-02  : 1.15E-02  : 1.15E-02  : 1.15E-02  : 1.15E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 2.82E-02  : 2.82E-02  : 1.41E-01  : 2.82E-02  : 2.82E-02  : 2.82E-02  : 2.82E-02  : 2.82E-02  :

-- IN---T --- E - -- E----------------0-----------------0----------------0.-9---------- ---------------- 0 INFANT :5.89E-02 :5.89E-02 :2.76E-C1 :5.89E-02 :5.89E-02 :5.89E-02 :5.89E-02 :5.89E-02:

+------------------------+----------------+----------------+----------------+----------------+----------------+

TABLE 19. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 0.00E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

*-------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 0.OE+00 0.00E+00 0.O0E+00 0.DDE+00 D  : 0.0DE+00  : D.00E+00  : 0.00E+00  : D.0OE+00  :

+----------------+----------------+/-----+/-----------------+----------------+----------------+

GROUND  : 0.ODE+00 0.DDE+00 0.ODE+00  : 0.00E+00  : 0.DOE+00  : C.ODE+00  : 0.0OE+00  : 0.0OE+00  :

+-----------------------+----------------+----------------+-----------------------------------I-----------------+

VEGET  : .  :  :

ADULT 8.65E-03 8.65E-03 4.32E-02 8.65E-03 8.65E-03 8.65E-03 8.65E-03 8.65E-03

+------------------------+----------------+-----------------I-----------------+----------------+----------------+

TEEN  : 1.45E-02  : 1.45E-02  : 7.23E-02  : 1.45E-02  : 1.45E-02  : 1.45E-02  : 1.45E-02  : 1.45E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 3.52E-02  : 3.52E-02  : 1.76E-01  : 3.52E-02  : 3.52E-02  : 3.52E-02  : 3.52E-02  : 3.52E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+/-

MEAT . . . . .

ADULT 3.45E-03 3.45E-03 1.73E-02 3.45E-03 3.45E-03 3.45E-03 3.45E-03 3.45E-03

+---------------------------------- --------------------------------

TEEN  : 2.92E-03  : 2.92E-03  : 1.46E-02  : 2.92E-03  : 2.92E-03  : 2.92E-03  : 2.92E-03  : 2.92E-03  :

+----------------+/----------------------------------+----------------+----------------+

CHILD  : 5.48E-03  : 5.48E-03  : 2.74E-02  : 5.48E-03  : 5.48E-03  : 5.48E-03  : 5.48E-03  : 5.48E-03  :

+----------------+----------------+/-----------------+/----- +----------------+----------------+

COW MILK  : .

071 ADULT  : 3.77E-03 3.77E-03 1.88E-02 3.77E-03 3.77E-03 3.77E-03 3.77E-03 3.77E-03 0-------------------------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 6.95E-03 : 6.95E-03 : 3.47E-02 : 6.95E-03 : 6.95E-03 : 6.95E-03 : 6.95E-03 : 6.95E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.71E-02  : 1.71E-02  : 8.54E-02  : 1.71E-02  : 1.71E-02  : 1.71E-02  : 1.71E-02  : 1.71E-02  :

+------------------------+----------------+----------------+/-----------------+----------------+----------------+

INFANT : 3.57E-02  : 3.57E-02  : 1.67E-01  : 3.57E-02  : 3.57E-02  : 3.57E-02  : 3.57E-02  : 3.57E-02  :

+/-----+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . . . .

ADULT  : 3.77E-03 3.77E-03 1.88E-02 3.77E-03 3.77K-OS 3.77E-03 .77KE-03 3.77E-03

+------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 6.95E-03  : 6.95E-03  : 3.47E-02  : 6.95E-03  : 6.95E-03  : 6.95E-03  : 6.95E-03  : 6.95E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.71E-02 : 1.71E-02 : 8.54E-02 : 1.71E-02 : 1.71E-02  : 1.71E-02  : 1.71E-02  : 1.71E-02  :

-- IN---T --- E - ----------------0-----------------0----------------03 --------- ---------------- 0 INFANT :S.57E-02 :S.57E-02 :1.67K-01 :S.57E-02 :S.57E-02 :S.57E-02 S .57E-02 :S.57E-02:

+------------------------+----------------+----------------+----------------+----------------+----------------+

TABLE 19. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 0.00E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+---------+----------------------+-----------------------------------------------+----------------+---------------

PLUME  : D.0DE+00  : 0.DDE+00  : 0.0DE+00 0.:DE+00  : D.DDE+00  : 0.00E+00  : 0.D0E+00  : 0.00E+00  :

+----------------------------------------------------------------+-------------- --------------------------------- +

GROUND  : D.D0E+00  : 0.DDE+00  : 0.O0E+00 0.00E+00  : D.00E+00  : D.D0E+00 : 0.D0E+00  : 0.00E+00  :

+ ------------------------------------------------------------------- --------- -----------------

VEGET  :  :  :  :  :  :

ADULT 1.31E-02 1.31E-02 6.56E-02 1.31E-02 1.31E-02 1.31E-02 1.31E-02 1.31E-02

-- + --------------------------------------------------------------------- --------- -----------------

TEEN  : 2.19E-02  : 2.19E-02  : 1.10E-01  : 2.19E-02  : 2.19E-02  : 2.19E-02  : 2.19E-02  : 2.19E-02  :

-- + --------------------------------------------------------------------- --------- -----------------

CHILD  : 5.34E-02  : 5.34E-02  : 2.67E-01  : 5.34E-02  : 5.34E-02  : 5.34E-02  : 5.34E-02  : 5.34E-02  :

+ ------------------------------------------------------------------- --------- -----------------

MEAT  :  : .  :  :

ADULT 5.23E-03 5.23E-03 2.62E-02 5.23E-03 5.23E-03 5.23E-03 5.23E-03 5.23E-03

-- + -------------------------------------------------------------------- --------- -+----------------

TEEN  : 4.42E-03  : 4.42E-03  : 2.21E-02  : 4.42E-03  : 4.42E-03  : 4.42E-03  : 4.42E-03  : 4.42E-03  :

+/-----+----------------+----------------+----------------+----------------+---- +----------------+

CHILD  : 8.31E-03  : 8.31E-03  : 4.16E-02  : 8.31E-03  : 8.31E-03  : 8.31E-03  : 8.31E-03  : 8.31E-03  :

+--------------------------------------------------------------------------------+----------------+---------------

COW MILK : . . . .

ADULT  : 5.71E-03 5.71E-03 2.86E-02 5.71E-03 5.71E-03 5.71E-03 5.71E-03 5.71E-03

A-------------I-----------------+/-----+----+----------------+----------------+----------------+----------------+

TEEN  : 1.05E-02 : 1.05E-02 : 5.27E-02 : 1.05E-02 : 1.05E-02 : 1.05E-02 : 1.05E-02 : 1.05E-02  :

+-------------------------------------------- -+---------------+-------------- --------------------------------- +

CHILD  : 2.59E-02 : 2.59E-02 : 1.30E-01 : 2.59E-02 : 2.59E-02 : 2.59E-02 : 2.59E-02 : 2.59E-02  :

+/-----+----+----------------+----------------+----------------+---------- ------ +----------------+

INFANT : 5.42E-02 : 5.42E-02 : 2.54E-01 : 5.42E-02 : 5.42E-02 : 5.42E-02 : 5.42E-02 : 5.42E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . . .

ADULT  : 5.71E-03 5.71E-03 2.86E-02 5.71E-03 5.71E-03 5.71E-03 5.71E-03 5.71E-03

+----------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 1.05E-02  : 1.05E-02  : 5.27E-02  : 1.05E-02  : 1.05E-02  : 1.05E-02  : 1.05E-02  : 1.05E-02  :

+----------------------------------------------------------------+-------------- --------------------------------- +

CHILD  : 2.59E-02  : 2.59E-02  : 1.30E-01  : 2.59E-02  : 2.59E-02  : 2.59E-02  : 2.59E-02  : 2.59E-02  :

-- + --------------------------------------------------------------------- --------- -----------------

INFANT  : 5.42E-02  : 5.42E-02  : 2.54E-01  : 5.42E-02  : 5.42E-02  : 5.42E-02  : 5.42E-02  : 5.42E-02  :

+---------------------------------------------------------------------- --------- -+----------------

TABLE 20. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 0.GGE+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+---------------------------------+

PLUME  : G.GGE+00  : G.00E+00  : G.GGE+00  : G.00E+00  : G.GGE+00  : 0.G0E+00  : 0.GGE+00  : G.00E+00

+---------------------------------------------------------------- -+-----------------------------------------------+

GROUND  : G.GGE+00  : G.GGE+00  : 0.00E+00  : G.GGE+00  : 0.00E+00  : 0.GGE+00  : G.GGE+00  : G.GGE+00

+----------------------------------------------------------------+--------------------------------+---------------

VEGET . . . .

ADULT 1.79E-02 1.79E-02 8.94E-02 1.79E-02 1.79E-02 1.79E-02 1.79E-02 1.79E-02

+--------------------------------+--------------------------------+

TEEN  : 2.99E-02  : 2.99E-02  : 1.49E-01  : 2.99E-02  : 2.99E-02  : 2.99E-02  : 2.99E-02  : 2.99E-02

........----------------- +-------------------------------- -- +-----------------------------+

CHILD  : 7.28E-02  : 7.28E-02  : 3.64E-01  : 7.28E-02  : 7.28E-02  : 7.28E-02  : 7.28E-02  : 7.28E-02

+-------------------------------------------------------------- -+-----------------------------------------------+

MEAT . . . . .

ADULT 7.13E-03 7.13E-03 3.57E-02 7.13E-03 7.13E-03 7.13E-03 7.13E-03 7.13E-03

+----------------+----+----------------+----------------+----------------+----------------+

TEEN  : 6.03E-03  : 6.03E-03  : 3.01E-02  : 6.03E-03  : 6.03E-03  : 6.03E-03  : 6.03E-03  : 6.03E-03

+----------------------------------------------------------------+--------------------------------+---------------

CHILD  : 1.13E-02  : 1.13E-02  : 5.66E-02  : 1.13E-02  : 1.13E-02  : 1.13E-02  : 1.13E-02  : 1.13E-02

+----------------------------------------------------------------+--------------------------------+---------------

COW MILK : .  :  :

ADULT  : 7.78E-03 7.78E-03 3.89E-02 7.78E-03 7.78E-03 7.78E-03 7.78E-03 7.78E-03 ON------------- ---------------------------------------------------------------- -+-----------------------------------------------+

TEEN  : 1.44E-02  : 1.44E-02  : 7.18E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02

+----------------------------------------------------------------+--------------------------------+---------------

CHILD  : 3.53E-02  : 3.53E-02  : 1.76E-01  : 3.53E-02  : 3.53E-02  : 3.53E-02  : 3.53E-02  : 3.53E-02

+-------------------------------------------------------------- -+-----------------------------------------------+

INFANT  : 7.38E-02  : 7.38E-02  : 3.46E-01  : 7.38E-02  : 7.38E-02  : 7.38E-02  : 7.38E-02  : 7.38E-02

- ------------------------- +----------------+----------------+/-----------------+----------------+----------------+

GOATMILK :  :  : .  :  :

ADULT  : 7.78E-03 7.78E-03 3.89E-02 7.78E-03 7.78E-03 7.78E-03G 7.78E-03 7.78E-03

- +-----------------------------------------+----------------+----------------+----------------+----------------+

TEEN  : 1.44E-02  : 1.44E-02  : 7.18E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02  : 1.44E-02

+--------------------------------------------------------------- -+-----------------------------------------------+

CHILD  : 3.53E-02  : 3.53E-02  : 1.76E-01  : 3.53E-02  : 3.3E-02 .53E-0 : 32 .53E-0  : 2 3.53E-02

-- AE----------------22----------------4----------------0 3 -------------------------- 2--------------

INFANT :7.38E-02 :7.38E-02 :3.46E-01l 7.38E-02 :7.38E-02 :7.38E-02 :7.38E-02 :7.38E-02

+-------------------------------------------------------------- -+-----------------------------------------------+

TABLE 20. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2012 (Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 0.00E+00 MILLRADS ANNUAL GAMMA AIR DOSE = D.00E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------------------------------+--------------- -+-----------------------------------------------+

PLUME  : 0.00E+00  : D.0DE+00  : 0.00E+00  : D.DDE+00  : 0.D0E+00  : 0.DDE+00  : D.D0E+00 : 0.DDE+00  :

+--------------------------------------------------------------- -+-----------------------------------------------+

GROUND  : 0.00E+00  : D.0DE+00  : 0.00E+00  : D.DOE+00  : 0.D0E+00  : C.O0E+00  : 0.00E+00  : 0.D0E+00  :

I--------+------------------------+----------------+----------------+----------------+----------------+----------------+

VEGET  : .

ADULT 2.71E-02 2.71E-02 1.35E-01 2.71E-02 2.71E-02 2.71E-02 2.71E-02 2.71E-02

+------------------------+/-----------------+----------------+----------------+----------------+----------------+

TEEN  : 4.53E-02  : 4.53E-02  : 2.27E-01  : 4.53E-02  : 4.53E-02  : 4.53E-02  : 4.53E-02  : 4.53E-02  :

--- - +-+------------------------------------------------------------- ------------------------------

CHILD  : 1.10E-01  : 1.10E-01  : 5.52E-01  : 1.10E-01  : 1.10E-01  : 1.10E-0l  : 1.10E-01  : 1.10E-01  :

++------------------------------------------------------------------ ------------------------------

MEAT . .  : . . .  :

ADULT 1.08E-02 1.08E-02 5.41E-02 1.08E-02 1.08E-02 1.08E-02 1.08E-02 1.08E-02

+----------------------------------------------------------------+-------------- --------------------------------- +

TEEN  : 9.14E-03  : 9.14E-03  : 4.57E-02  : 9.14E-03  : 9.14E-03  : 9.14E-03  : 9.14E-03  : 9.14E-03  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 1.72E-02  : 1.72E-02  : 8.59E-02  : 1.72E-02  : 1.72E-02  : 1.72E-02  : 1.72E-02  : 1.72E-02  :

+----------F----------------+----------------+----------------+----------------+----------------+--------------+

COW MILK  : . . .

ADULT  : 1.18E-02 1.18E-02 5.90E-02 1.18E-02 1.18E-02 1.18E-02 1.18E-02 1.18E-02

---------------- +---------------

TEEN  : 2.18E-02 : 2.18E-02 : 1.09E-01 : 2.18E-02  : 2.18E-02  : 2.18E-02  : 2.18E-02  : 2.18E-02  :

+------------------------------ -------------------------------------------------------------------

CHILD  : 5.35E-02  : 5.35E-02  : 2.68E-01  : 5.35E-02  : 5.35E-02  : 5.35E-02  : 5.35E-02  : 5.35E-02  :

+----------------+----------------+----------------+----------------+/----- +----------------+

INFANT : 1.12E-01  : 1.12E-01  : 5.24E-01  : 1.12E-01  : 1.12E-01  : 1.12E-01  : 1.12E-01  : 1.12E-01  :

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

GOATMILK  : . . .

ADULT  : 1.18E-02 1.18E-02 5.90E-02 1.18E-02 1.18E-02 1.18E-02 1.18E-02 1.18E-02

+/-------------------------+----------------+----------------+----------------+----------------+----------------+

TEEN  : 2.18E-02 : 2.18E-02  : 1.09E-01  : 2.18E-02  : 2.18E-02  : 2.18E-02  : 2.18E-02  : 2.18E-02  :

+----------------+----------------+----------------+---- +----------------+----------------+

CHILD  : 5.35E-02 : 5.35E-02  : 2.68E-01  : 5.35E-02  : 5.35E-02  : 5.35E-02  : 5.35E-02  : 5.35E-02  :

-- INFANE - -- E----------------0.----------------

0----------------------------------1 .--------------

0 INFANT :1.12E-01 :1.12E-01T 5.24E-01 :1.12E-01T 1.12E-01T 1.12E-01i 1.12E-01l 1.12E-01:

+------------------------+----------------+----------------+----------------+----------------+----------------+

TABLE 21. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012 SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 0.00E+00 MILLRADS ANNUAL GAMMA AIR DOSE = D.OOE+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+------------------------+----------------+----------------+----------------+----------------+----------------+

PLUME  : 0.00E+00 : D.D0E+00 : D.0OE+00 : 0.00E+00 : D.0OE+00 : C.0OE+00  : 0.DDE+00 0.00E+00  :

+------------------------+----------------+----------------+-----------------I-----------------+----------------+

GROUND  : 0.00E+00 : 0.0OE+00 : 0.D0E+00 : D.0OE+00 : 0.DCE+00 : 0.DOE+00  : 0.00E+00 0.O0E+00  :

+----------------+/-----+----------------+----------------+/-----------------+----------------+

V EG ET .  : .  :  : .

ADULT 2.80E-02 2.80E-02 1.40E-01 2.80E-02 2.80E-02 2.80E-02 2.80E-02 2.80E-02

+/-----------------+----------------+----------------+----------------+-----------------F TEEN  : 4.68E-02  : 4.68E-02  : 2.34E-01  : 4.68E-02  : 4.6E-2 4.68E-2  : 4.6E-02 4.68E-02  :

+------------------------+----------------+----------------+----------------+----------------+-----------------I-CHILD  : 1.14E-01  : 1.14E-01  : 5.70E-01  : 1.14E-01  : 1.14E-01  : 1.14E-01  : 1.14E-01  : 1.14E-01  :

+------------------------+----------------+----------------+----------------+/-----------------+----------------+

MEAT ADULT 1.12E-02 1.12E-02 5.59E-02 1.12E-02 1.12E-02 1.12E-02 1.12E-02 1.12E-02

+---------------------------------------------+---------------- --------- ----------------

TEEN  : 9.44E-03  : 9.44E-03  : 4.72E-02  : 9.44E-03  : 9.44E-03  : 9.44E-03  : 9.44E-03  : 9.44E-03  :

CHILD  : 1.77E-02 : 1.77E-02 : 8.87E-02 : 1.77E-02 : 1.77E-02 : 1.77E-02 : 1.77E-02 : 1.77E-02  :

--......... --- +-----------------------------------------+---------------- --------- ----------------

COW MILK :

ADULT  : 1.22E-02 1.22E-02 6.09E-02 1.22E-02 1.22E-02 1.22E-02 1.22E-02 1.22E-02 O! S+------------+----------------+/-----------------+----------------+

TEEN  : 2.25E-02 : 2.25E-02 : 1.12E-01 : 2.25E-02 : 2.25E-02 : 2.25E-02 : 2.25E-02 : 2.25E-02  :

S+------------+----------------+----------------+----------------+

CHILD  : 5.53E-02 : 5.53E-02 : 2.76E-01 : 5.53E-02 : 5.53E-02 : 5.53E-02 : 5.53E-02 : 5.53E-02  :

+----------------+-------------- ---------- +------------+----------------+----------------+----------------+

INFANT : 1.16E-01 : 1.16E-01 : 5.41E-01 : 1.16E-01 : 1.16E-01 : 1.16E-01 : 1.16E-01 : 1.16E-01  :

+ ----------------------------- ----------- 4 - ---- +-4 ---------------- ----------------------------

GOATMILK :  :  :  :  :

ADULT  : 1.22E-02 1.22E-02 6.09E-02 1.22E-02 1.22E-02 1.22E-02 1.22E-02 1.22E-02

+-------....-+-..... -+----------------..+--+----------------+----------------..--------.----------------+

TEEN  : 2.25E-02 : 2.25E-02 : 1.12E-01 : 2.25E-02 : 2.25E-02 : 2.25E-02  : 2.25E-02  : 2.25E-02  :

CHILD  : 5.53E-02 : 5.53E-02 : 2.76E-01 : 5.53E-02 : 5.53E-02 : 5.53E-02  : 5.53E-02  : 5.53E-02  :

IN---T-- --- --------------- 1---------------- 0---------------------------------1--------------------

INFANT : .16E-01 1.16E-01l 5.41E-01 : .16E-01l 1.16E-01 : .16E-01 1.16E-01l 1.16E-01l

+----------------+----------------+/-----+----------------+----------------+----------------+

TABLE 21. CARBON-14 DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2012(Continued)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 2.80 MILES NNW ANNUAL BETA AIR DOSE = 0.O0E+00 MILLRADS ANNUAL GAMMA AIR DOSE = 0.C0E+00 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-+--------------

+--------- ----------------- -+------

+----------------+

PLUME  : 0.00E+00 : 0.00E+00 : D.00E+00 : 0.00E+00 : 0.00E+00 : 0.0OE+00 : 0.00E+00 : 0.00E+00 :

-+----------------------+----------------+----------------+----------------+-------------- ---------------- + -+---

GROUND  : 0.D0E+00 : D.00E+00 : C.OOE+00 : D.D0E+00 : D.00E+00 : 0.00E+00 : O.OOE+O0 : O.OOE+O0 :

+----------------+----------------+----------------+--------------- ---------------------------+

VEGET  : .  :

ADULT 4.23E-02 4.23E-02 2.11E-01 4.23E-02 4.23E-02 4.23E-02 4.23E-02 4.23E-02

* ---- +-----+-----------------+----------- --- - --------------- ----

TEEN  : 7.07E-02  : 7.07E-02  : 3.53E-01  : 7.07E-02  : 7.07E-02  : 7.07E-02 :7.07E-02 :7.D7E-D2:

+/----------------------------------------------+---------------+-------------- --------------------------------- +

CHILD  : 1.72E-01  : 1.72E-01  : 8.60E-01  : 1.72E-01  : 1.72E-01  : 1.72E-01  : 1.72E-01  : 1.72E-01  :

+--------------------------------+--------------- -+----------------------------- --------------------------------- +

MEAT  :  :  :  :  :  :

ADULT 1.69E-02 1.69E-02 8.43E-02 1.69E-02 1.69E-02 1.69E-02 1.69E-02 1.69E-02

+--------------------------------+--------------- -+----------------------------- --------------------------------- +

TEEN  : 1.43E-02 : 1.43E-02 : 7.13E-02 : 1.43E-02 : 1.43E-02 : 1.43E-02 : 1.43E-02 : 1.43E-02 :

--..........- +-----------------------+------------------+---------------- --------- ----------------

CHILD  : 2.68E-02 2.68E-02 : 1.34E-01 : 2.68E-02 : 2.68E-02 : 2.68E-02 : 2.68E-02 : 2.68E-02 :

+--------------------------------+--------------- -+-------------- -+---------------+----------------+---------------

COW MILK :  :  : . . .

ADULT  : 1.84E-02 1.84E-02 9.20E-02 1.84E-02 1.84E-02 1.84E-02 1.84E-02 1.84E-02 ONI --------------+---------------r---------------------------- ------------------------------- --------------------------------- +

TEEN  : 3.39E-02 : 3.39E-02 : l.70E-01 : 3.39E-02 : 3.39E-02 : 3.39E-02 : 3.39E-02 : 3.39E-02  :

+----------+----------------------+--------------- -+----------------------------- --------------------------------- +

CHILD  : 8.35E-02 : 8.35E-02  : 4.17E-01  : 8.35E-02  : 8.35E-02  : 8.35E-02  : 8.35E-02  : 8.35E-02  :

+----------------+----------------+----------------+----------------+----------------+/- ---- +

INFANT : 1.75E-01 : 1.75E-01  : 8.17E-01  : 1.75E-01  : 1.75E-01  : 1.75E-01  : 1.75E-01  : 1.75E-01  :

+--------------------------------+--------------- -+----------------------------- --------------------------------- +

GOATMILK :  :  :  :  : .

ADULT  : 1.84E-02 1.84E-02 9.20E-02 1.84E-02 1.84E-02 1.84E-02 1.84E-02 1.84E-02

+----------------------------------------------------------------+-------------- -+--------------+----------------+

TEEN  : 3.39E-02  : 3.39E-02  : 1.70E-01  : 3.39E-02  : 3.39E-02  : 3.39E-02  : 3.39E-02  : 3.39E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

CHILD  : 8.35E-02  : 8.35E-02  : 4.17E-01  : 8.35E-02  : 8.35E-02  : 8.35E-02  : 8.35E-02  : 8.35E-02  :

+------------------------+----------------+----------------+----------------+----------------+----------------+

INFANT : l.75E-01 : 1.75E-01 : 8.17E-01  : l.75E-01  : 1.75E-01  : 1.75E-01  : 1.75E-01  : 1.75E-01  :

+---------------------+---------------- --------- ----------------+

DOSE CALCULATION MODELS To evaluate the radiological consequences of the routine release of liquid and gaseous effluents from the Cooper Nuclear Station, two computer codes were used: LADTAP II for liquid doses and GASPAR for gaseous doses. Both of these computer codes implement the dose calculational methodologies of U.S. NRC Regulatory Guide 1.109, Revision 1.

Source terms for each quarter are combined with station-specific demographic data and either hydrological dilution factors, for liquid dose calculations, or atmospheric diffusion estimates, for gaseous dose calculations.

For liquid dose calculations, the hydrological dilution factors used for input to LADTAP II, as well as other input parameters, are listed in Table 22. Other inputs not specifically listed in this table are taken from Regulatory Guide 1.109, Revision 1. Semiannual doses are obtained by summing the contributions from the appropriate quarters.

For gaseous dose calculations, atmospheric diffusion estimates are obtained from the reduction and processing of onsite meteorological data, as described in Appendix B. Source terms for the semiannual period are obtained by summing source terms for the appropriate quarters.

Additional input to GASPAR includes the following station-supplied data:

- 0 to 50 mile population distribution

- 0 to 50 mile meat, milk, and vegetable distributions 3

- Absolute humidity at Cooper Nuclear Station (14.61 g/m )

- The fraction of the year that the vegetables are grown (0.5)

- The fraction of the daily feed intake derived from pasture for milk and meat animals (0.5)

Other values used for input to GASPAR are default values from Regulatory Guide 1.109, Rev. 1.

F-67

TABLE 22. Values of Parameters Used to Make Dose Estimates Resulting From Liquid Discharges at Cooper Nuclear Station January-December 2012 Values Assigned Parameter Individual Population Cooling flow rate (cfs)

  • Q1 NR NR (Average daily value) Q2 NR NR Q3 NR NR Q4 NR NR Dilution factor* Q1 NR NR Q2 NR NR Q3 NR NR Q4 NR NR Holding time:

Fish 24 hr *** 168 hr ***

Drinking water 12 hr *** 22.4 hr **

Shoreline exposure 0 hr *** 22.4 hr **

Swimming 0 hr *** 22.4 hr **

Boating 0 hr *** 22.4 hr **

  • QI, Q2, Q3, and Q4 represent first, second, third and fourth quarter station data for 2012, respectively.
    • Based on an average Missouri River water flow of 5.5 ft/sec, 84 miles down the river.

NR- No release F-68

REFERENCES Electric Power Research Institute, Technical Report 1021106, "Estimation of Carbon-14 in Nuclear Power Plant Gaseous Effluents", December 2010.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.21, "Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants", Revision 1, 1974.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.23 (Safety Guide 23), "Onsite Meteorological Programs", Revision 0, 1972.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1. 111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors", Revision 1, 1977.

U.S. Nuclear Regulatory Commission, NUREG/CR-2919, "XOQDOQ: Computer Program for the Meteorological Evaluation of Routine Effluent Releases at Nuclear Power Stations", 1982.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors", Revision 0, 1976.

U.S. Nuclear Regulatory Commission, NUREG-0597, "User's Guide to GASPAR Code",

December 1980.

U.S. Nuclear Regulatory Commission, NUREG/CR-1276, "User's Manual for LADTAP II: A Computer Code for Calculating Radiation Exposure to Man From Routine Release of Nuclear Reactor Liquid Effluents", 1980.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.109, "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR 50, Appendix I", Revision 1, 1977.

F-69

APPENDIX G REMP SAMPLE STATION DESCRIPTIONS G-I

REMP SAMPLE STATION DESCRIPTIONS The following pages contain descriptions of the CNS REMP Sample Stations that were active or were used for part or all of 2012.

G-2

REMP SAMPLE STATION DESCRIPTIONS SAMPLE TYPES AND SAMPLE LOCATIONS Sample Station (a) Sample Description - Type and Location No. 1 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: Outside the northwest edge of fence, east of the gate to the LLRW storage pad on the CNS site, NW 1/4, S32, T5N, RI6E, Nemaha County, Nebraska.

Lon. 095.38.634 W - Lat. 40.21.523 N No. 2 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: North side of county road to the south portion of CNS site, SW 1/4, S32, T5N, R16E, Nemaha County, Nebraska.

Lon. 095.38.954 W - Lat. 40.21.126 N No. 3 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: Located on the north side of the Brownville State Recreation Park access road near water gauging station, SE 1/4, S 18, T5N, RI6E, Nemaha County, Nebraska.

Lon. 095.39.108 W - Lat. 40.23.777 N No. 4 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: Located V2 mile south of Phelps City, Missouri, on west side of highway "U", NE 1/4, S2, T64N, R42W, Atchison County, Missouri.

Lon. 095.35.792 W - Lat. 40.23.797 N No. 5 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: Located 1/4 mile south and 1/4 mile east of Langdon, Missouri, on north side of road, west of railroad tracks, SW 1/4,T64N, R41W, Atchison County, Missouri.

Lon. 095.34.434 W - Lat. 40.21.151 N G-3 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 6 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: One mile west of the end of Missouri State Highway "U", SW comer of the intersection, NW 1/4, S34, T64N, R42W, Atchison County, Missouri.

Lon. 095.37.620 W - Lat. 40.19.459 N No 7 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: 300 yards east of Highway 67 on north side of road, SW 1/4, S6, T4N, RI6E, Nemaha, Nebraska.

Lon. 095.40.207 W - Lat. 40.20.287 N No. 8 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: '/2 mile north, 3/4 mile west and / mile north of Nemaha, on west side of road adjacent to transmission line, NE 1/4, S35, T5N, RI5E, Nemaha County, Nebraska.

Lon. 095.41.220 W - Lat. 40.21.570 N No. 9 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: Four miles north of Highway 136, on Highway 67.

Then 1 mile east of Highway 67 and 1/2 mile north on west side of road, SW 1/4, S26, T6N, RI5E, Nemaha County, Nebraska.

Lon. 095.41.810 W - Lat. 40.27.259 N No. 10 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: One mile north of Barada, Nebraska, in SW comer of intersection, NE 1/4, S14, T3N, R16E, Richardson County, Nebraska.

Lon. 095.34.723 W - Lat. 40.13.970 N G-4 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 11 Type: (1) Water- Ground Location: Plant well water supply header at well pits, NW 1/4, S32, T5N, R 16E, Nemaha County, Nebraska.

Lon. 095.53.866 W - Lat. 40.18.970 N No. 12 Type: (1) Water -River Location: Sample (1) taken from the Missouri River immediately upstream form the Plant Intake Structure (River Mile 532.5). During periods when unsafe conditions warrant, Station 35 may be used as an alternate upstream collection site.

Lon. 095.53.866 W - Lat. 40.18.970 N No.20 Type: (1) Environmental Thermoluminescent Dosimetry Location: On NNW boundary of NPPD property, east side of county road, SE, S30, T5N, R16E, Nemaha County, Nebraska.

Lon. 095.39.226 W - Lat. 40.22.260 N No.28 Type: (1) Water - River, (2) Fish (3) Sediment from Shoreline (4) Food Products - Broadleaf Vegetation Location: Samples (1), (3), and (4) are taken from the Missouri River or its shore downstream near River Mile 530, Sample (2) is taken from the Missouri River 1/2 to 3 miles downstream of the plant site.

Lon. 095.37.301 W - Lat. 40.20.336 N G-5 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 35 Type: (1) Fish (2) Water - River (Alternate Site)

(3) Food Products - Broadleaf Vegetation Location: Sample (1) will be taken from the Missouri River about 1 to 3 miles above the CNS intake structure. During periods when unsafe conditions warrant, Station 35 may be used as an alternate to Station 12 (upstream collection site) for sample type (2). Sample (3) is taken about 1/4 mile south of the Brownville State Recreation Area in Sector A.

Lon. 095.39.046 W - Lat. 40.23.737 N No. 44 Type: (1) Environmental Thermoluminescent Dosimetry Location: 1/4mile south of Auburn Country Club on Highway 75, then 1/2 mile east of Highway 75 at fence line north of county road, SE 1/4, S27, T5N, R14E, Nemaha County, Nebraska.

Lon. 095.49.759 W - Lat. 40.21.840 N No. 47 Type: (1) Water -Ground Location: At Falls City Municipal water supply well.

Lon. 095.25.537 W - Lat. 40.01.939 N No. 56 Type: (1) Environmental Thermoluminescent Dosimetry Location: 1 1/4 miles SW of Langdon, Missouri, on Highway "U",

on the right side of the highway, NW 1/4, S23, T64N, R42W, Atchison County, Missouri.

Lon. 095.36.383 W - Lat. 40.21.157 N No. 58 Type: (I) Environmental Thermoluminescent Dosimetry Location: Three miles south of Brownville, Nebraska, on county road, at the SE comer of the intersection with the farm road leading to Sample Station No. 2, SE1/4, S31, T5N, R 16E, Nemaha County, Nebraska.

Lon. 095.39.338 W - Lat. 40.21.126 N G-6 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 59 Type: (1) Environmental Thermoluminescent Dosimetry Location: One mile SSE of the CNS Elevated Release Point, in the vicinity of the levee at the south boundary of NPPD property, SE 1/4, S32, T5N, R16E, Nemaha County, Nebraska.

Lon. 095.38.223 W - Lat. 40.20.986 N No. 66 Type: (1) Environmental Thermoluminescent Dosimetry Location: Two miles south of Nemaha, Nebraska, on Highway 67 east side of road, NW1/4, S 19, T4N, RI6E, Nemaha County, Nebraska.

Lon. 095.40.307 W - Lat. 40.18.277 N No. 67 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 miles west of Brownville, Nebraska, on Highway 136, then north 1 2 miles on county road and east V2 mile, on north side of road, NE1/4, S11, T5N, RI5E, Nemaha County, Nebraska.

Lon. 095.41.520 W - Lat. 40.24.898 N No. 71 Type: (1) Environmental Thermoluminescent Dosimetry Location: Two miles east of Phelps City, Missouri, on Highway 36, then south 1 /2miles on county road and west 1/4/4 mile, SE 1/4, S6, T64N, R41W, Atchison County, Missouri.

Lon. 095.34.727 W- Lat. 40.21.664 N No. 79 Type: (1) Environmental Thermoluminescent Dosimetry Location: 1 7/8 miles south of Brownville, NE, on east side of paved road, NPPD property, SEI/4, S30, T5N, R16E, Nemaha County, Nebraska.

Lon. 095.39.238 W - Lat. 40.22.006 N G-7 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 80 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 1/8 miles south of Brownville, on east side of paved road, NPPD property, NE1/4, S31, T5N, RI6E, Nemaha County, Nebraska.

Lon. 095.39.259 W - Lat. 40.21.834 N No. 81 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 3/8 miles south of Brownville, Nebraska, in the NE comer of the intersection of the paved county road and CNS access road, NPPD property, NEI/4, S31, T5N, R 16E, Nemaha County, Nebraska.

Lon. 095.39.291 W - Lat. 40.21.582 N No. 82 Type: (1) Environmental Thermoluminescent Dosimetry Location: 7/8 mile south of CNS in a field, on NPPD property, SWI/4, S32, T5N, R16E, Nemaha County, Nebraska.

Lon. 095.38.395 W - Lat. 40.20.961 N No. 83 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 1/4 miles south of Nemaha, Nebraska, on Highway 67, then east 1 mile to the junction of the driveway and county road (east side of drive), NE 1/4, S 19, T4N, R16E, Nemaha County, Nebraska.

Lon. 095.39.411 W - Lat. 40.18.119 N No. 84 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 2 miles west of Brownville, NE, south side of Highway 136 west of Locust Grove School, NWI/4, S22, T5N, RI5E, Nemaha County, Nebraska.

Lon. 095.42.993 W - Lat. 40.23.564 N G-8 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 85 Type: (1) Environmental Thermoluminescent Dosimetry Location: One mile east of Brownville, Nebraska, on Highway 136, then north 1/4 mile on the east side of the county road, NEI/4, S33, T65N, R42W, Atchison County, Missouri.

Lon. 095.38.309 W - Lat. 40.24.508 N No. 86 Type: (1) Environmental Thermoluminescent Dosimetry Location: One mile west of Phelps City, Missouri, on Highway 136, then north 1 IAmiles on Highway "D" on west side, SE 1/4, S22, T65N, R42W, Atchison County, Missouri.

Lon. 095.36.938 W - Lat. 40.25.563 N No. 87 Type: (1) Environmental Thermoluminescent Dosimetry Location: One mile west of Phelps City, Missouri, on Highway 136, then south 1/2 mile on county road and 3/4 mile west on county road to the end of the road, NWl/4, S3, T64N, R42W, Atchison County, Missouri.

Lon. 095.37.806 W - Lat. 40.23.818 N No. 88 Type: (1) Environmental Thermoluminescent Dosimetry Location: One mile west of Phelps City, Missouri, on Highway 136, then south 2 miles at the end of the county road, NW 1/4, S 11, T64N, R42W, Atchison County, Missouri.

Lon. 095.37.771 W - Lat. 40.24.762 N No. 89 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 1/2 miles south of Phelps City, Missouri, on Highway "U", then 1/2 mile west in the SE comer of the county road intersection, NEl/4, S14, T64N, R42W, Atchison County, Missouri.

Lon. 095.36.361 W - Lat. 40.21.962 N G-9 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 90 Type: (1) Environmental Thermoluminescent Dosimetry Location: 1 2 miles west and 3/4 mile south of Langdon, Missouri, on Highway "U", then '/4 mile west, SWl/4, S23, T64N, R42W, Atchison County, Missouri.

Lon. 095.35.808 W - Lat. 40.19.472 N No. 91 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 mile west of Rockport, Missouri, on the south side of the intersection of U.S. Highway 136 and U.S.

Highway 275, at the south side of the water tower, NW1/4, S28, T65N, R41W, Atchison County, Missouri.

Lon. 095.32.217 W - Lat. 40.25.181 N No. 94 Type: (1) Environmental Thermoluminescent Dosimetry Location: 1/4 mile of Langdon, Missouri, on the west side of the road, NEI /4, S24, T64N, R42W, Atchison County, Missouri.

Lon. 095.34.673 W - Lat. 40.20.931 N No. 96 Type: (1) Food products - Broadleaf Vegetation Location: Approximately I mile south of Brownville, Nebraska, along the paved road, in the road ditch in Sector R, SWI/4, S19, T5N, R16E, Nemaha County, Nebraska.

Lon. 095.39.318 W - Lat. 40.23.144 N No. 99 Type: (1) Milk (Nearest and Other Producer)

Location: I '1/4mile south of Shubert, Nebraska, on the west side of Highway 67, NEI/4, S24, T3N, R15E, Richardson County, Nebraska.

Lon. 095.40.368 W - Lat. 40.12.850 N G-10 NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

Sample Station (a) Sample Description - Type and Location No. 101 Type: (1) Food Products - Broadleaf Vegetation Location: 5 /2 miles east and '/2 mile north of Rock Port, Missouri, near the junction of Highway 136 and Highway 59, in Sector D, encompasses portions of several sections, Athison County, Missouri.

Lon. 095.23.822 W - Lat. 40.25.222 N G-11

APPENDIX H ANNUAL RADIOLOGICAL GROUNDWATER PROTECTION PROGRAM (ARGPP) REPORT H-1

NEBRASKA PUBLICPOWER DISTRICT COOPERNUCLEAR STATION RadiologicalGroundwaterProtectionProgram 2012 Annual Report January 1, 2012 to December 31, 2012 Prepared by Teledyne Brown Engineering 2508 Quality Lane Knoxville, TN 37931-3133 H-2

Table of Contents I. Summ ary ........................................................................................................................................... 4 1I. Characteristics of Tritium (H-3) ................................................................................................ 6 III. Introduction ..................................................................................................................................... 8 A . Objectives of the RGPP ................................................................................................ 10 B. Implem entation of the Objectives ................................................................................ 10 C. Program Description ..................................................................................................... 10 IV . Program Description .................................................................................................................... 12 A . Sample Analysis ............................................................................................................ 13 B. Data Interpretation ........................................................................................................ 13 V . Results and Discussion ................................................................................................................... 15 A . Groundwater Results ..................................................................................................... 16 2

H-3

Appendices Appendix A: Location Designation of the Annual Radiological Groundwater Protection Program Report (ARGPPR)

Tables Table A- 1: Radiological Groundwater Protection Program - Sampling Locations, Nebraska Public Power District, Cooper Nuclear Station, 2012 MAP Map A-1: Routine Well Water Sample Locations for the Radiological Groundwater Protection Program, Nebraska Public Power District, Cooper Nuclear Station, 2012 Appendix B: Data Tables of the Annual Radiological Groundwater Protection Program Report (ARGPPR)

Table B-1: Exposure Pathway - Water - Ground, 2012 3

H-4

SECTION I.

SUMMARY

4 H-5

I.

SUMMARY

In 2008, the Cooper Nuclear Station (CNS) of the Nebraska Public Power District (NPPD) Nebraska Public Power District instituted a comprehensive program to evaluate the impact of station operations on groundwater in the vicinity of CNS. This report covers groundwater samples, collected outside of the Licensee required Off-Site Dose Assessment Manual (ODAM) requirements, both on and off station property in 2012.

During that time period, 746 analyses were performed on 155 samples from 15 locations.

In assessing all the data gathered for this report, it was concluded that the operation of CNS had no adverse radiological impact on the environment, and there are no known active releases into the groundwater or surface water at Nebraska Public Power District.

Gross alpha was not detected in any of the groundwater samples.

Tritium was not detected in any of the groundwater samples at concentrations greater than the United States Environmental Protection Agency (USEPA) drinking water standard (and the Nuclear Regulatory Commission [NRC] reporting limit) of 20,000 pCi/L. The tritium concentrations ranged from 288 + 166 pCi/L to 4,730 + 514 pCi/L.

Strontium-89 and strontium-90 were not detected at concentrations greater than the Lower Limit of Detection (LLD) as specified in NUREG-1302 in any of the groundwater samples.

Iron-55 was not detected in any of the groundwater samples.

Nickel-63 was not detected in any of the groundwater samples.

Gamma-emitting radionuclides associated with licensed plant operations were not detected at concentrations greater than their respective Lower Limits of Detection (LLDs) as specified in NUREG-1302 in any of the groundwater samples. In the case of tritium, CNS specified that the independent laboratory achieve a lower limit of detection 10 times lower than that required by the United States Environmental Protection Agency (USEPA) regulation.

5 H-6

SECTION II. CHARACTERISTICS OF TRITIUM (H-3) 6 H-7

II. CHARACTERISTICS OF TRITIUM (H-3)

Tritium (chemical symbol H-3) is a radioactive isotope of hydrogen. The most common form of tritium is tritium oxide, which is also called "tritiated water." The chemical properties of tritium are essentially those of ordinary hydrogen.

Tritiated water functions the same as ordinary water in both the environment and the body. Tritium can be taken into the body by drinking water, breathing air, eating food, or absorption through skin. Once tritium enters the body, it disperses quickly and is uniformly distributed throughout the body. Tritium is excreted primarily through urine with a clearance rate characterized by an effective biological half-life of about 14 days.

Within one month or so after ingestion, essentially all tritium is cleared. Organically bound tritium (tritium that is incorporated in organic compounds) can remain in the body for a longer period.

Tritium is produced naturally in the upper atmosphere when cosmic rays strike air molecules. Tritium is also produced during nuclear weapons explosions, as a by-product in reactors producing electricity, and in special production reactors, where the isotopes lithium-7 and/or boron- 10 are activated to produce tritium. Like normal water, tritiated water is colorless and odorless. Tritiated water behaves chemically and physically like non-tritiated water in the subsurface, and therefore tritiated water will travel at the same velocity as the average groundwater velocity.

Tritium has a half-life of approximately 12.3 years. It decays spontaneously to helium-3 (3He). This radioactive decay releases a beta particle (low-energy electron). The radioactive decay of tritium is the source of the health risk from exposure to tritium.

Tritium is one of the least dangerous radionuclides because it emits very weak beta radiation and leaves the body relatively quickly. Since tritium is almost always found as water, it goes directly into soft tissues and organs. The associated dose to these tissues is generally uniform and is dependent on the water content of the specific tissue.

7 H-8

SECTION III. INTRODUCTION 8

H-9

III. INTRODUCTION Cooper Nuclear Station is located in Nemaha County in the southeast comer of Nebraska on the Missouri River. A portion of the site extends into Missouri. The reactor is an 830-megawatt (net electrical) boiling water reactor. Initial criticality was attained on February 21, 1974.

This report covers those analyses performed by Teledyne Brown Engineering (TBE) on samples collected in 2012.

9 H-10

III. INTRODUCTION (cont)

A. Objectives of the Radiological Groundwater Protection Program (RGPP)

The long-term objectives of the RGPP are as follows:

1. Identify suitable locations to monitor and evaluate potential impacts from station operations before significant radiological impact to the environment and potential drinking water sources.
2. Understand the local hydrogeologic regime in the vicinity of the station and maintain up-to-date knowledge of flow patterns on the surface and shallow subsurface.
3. Perform routine water sampling and radiological analysis of water from selected locations.
4. Report new leaks, spills, or other detections with potential radiological significance to stakeholders in a timely manner.
5. Regularly assess analytical results to identify adverse trends.
6. Take necessary corrective actions to protect groundwater resources.

B. Implementation of the Objectives The objectives identified have been implemented at CNS as discussed below:

1. Cooper Nuclear Station will continue to perform routine sampling and radiological analysis of water from selected locations.
2. Cooper Nuclear Station has implemented new procedures to identify and report new leaks, spills, or other detections with potential radiological significance in a timely manner.
3. Cooper Nuclear Station staff assesses analytical results on an ongoing basis to identify adverse trends.

C. Program Description I. Sample Collection Sample locations can be found in Appendix A, Table A-I and Map A-1.

Groundwater Samples of water are collected, managed, transported and analyzed in 10 H-I1

accordance with approved procedures following regulatory methods.

Sample locations, sample collection frequencies and analytical frequencies are controlled in accordance with approved station procedures. Contractor and/or station personnel are trained in the collection, preservation management, and shipment of samples, as well as in documentation of sampling events. Analytical laboratories are subject to internal quality assurance programs, inter-laboratory cross-check programs, as well as nuclear industry audits. Station personnel review and evaluate all analytical data deliverables after initial review by the contractor.

Analytical data results are reviewed by station personnel for adverse trends or changes to hydrogeologic conditions.

11 H-12

SECTION IV. PROGRAM DESCRIPTION 12 H-13

IV. Program Description A. Sample Analysis This section describes the general analytical methodologies used by TBE to analyze the environmental samples for radioactivity for the CNS RGPP in 2012.

In order to achieve the stated objectives, the current program includes the following analyses:

1. Concentrations of gross alpha in groundwater.
2. Concentrations of tritium in groundwater.
3. Concentrations of strontium-89 and strontium-90 in groundwater.
4. Concentrations of iron-55 in groundwater.
5. Concentration of nickel-63 in groundwater.
6. Concentrations of gamma emitters in groundwater.

B. Data Interpretation The radiological data collected prior to CNS becoming operational were used as a baseline with which these operational data were compared. For the purpose of this report, CNS was considered operational at initial criticality. Several factors were important in the interpretation of the data:

1. Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) is specified by federal regulation as a minimum sensitivity value that must be achieved routinely by the analytical parameter.
2. Laboratory Measurements Uncertainty The estimated uncertainty in measurement of tritium in environmental samples is frequently on the order of 50% of the measurement value.

Statistically, the exact value of a measurement is expressed as a range with a stated level of confidence. The convention is to report results with a 95% level of confidence. The uncertainty comes from calibration standards, sample volume or weight measurements, sampling uncertainty and other factors. CNS reports the uncertainty of a measurement created by statistical process (counting error). Each result has two values calculated. CNS reports the result with plus or minus (+/-) the estimated 13 H-14

sample standard deviation.

Analytical uncertainties are reported at the 95% confidence level in this report for reporting consistency with the REMP.

Gamma spectroscopy results for each type of sample were grouped as follows:

For groundwater 18 nuclides, Be-7, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Zr-95, Ru-103, Ru-106, 1-131, Cs-134, Cs-137, Ba-140, Ce-141, Ce-144, Ra-226 and Th-228 were reported.

14 H-15

SECTION V. RESULTS AND DISCUSSION 15 H-16

V. Results and Discussion A. GroundwaterResults Gross Alpha Samples from 15 locations were analyzed for gross alpha (Table B-1, Appendix B). Gross alpha was not detected at any location in 2012.

Tritium Samples from 15 locations were analyzed for tritium activity (Table B-I, Appendix B). Tritium was detected at four locations. Tritium values ranged from 288 to 4,730 pCi/L. All values were below the United States Environmental Protection Agency (USEPA) drinking water standard (and the Nuclear Regulatory Commission [NRC] reporting limit) of 20,000 pCi/L.

Strontium Samples from 15 locations were analyzed for strontium-89 and strontium-90 (Table B-1, Appendix B). Strontium-89 and strontium-90 were not detected at concentrations greater than the LLD.

Iron-55 Samples from 15 locations were analyzed for iron-55 (Table B-I, Appendix B). Iron-55 was not detected at concentrations greater than the LLD.

Nickel-63 Samples from 15 locations were analyzed for nickel-63 (Table B-1, Appendix B). Nickel-63 was not detected at concentrations greater than the LLD.

Gamma Emitters Naturally occurring potassium-40 was detected in four of 131 samples.

The concentrations ranged from 42.3 to 72.8 pCi/liter. Naturally occurring Thorium-228 was detected in seven of 131 samples. The concentrations ranged from 5.1 to 8.7 pCi/liter. No other gamma emitting nuclides were detected (Table B-I, Appendix B).

16 H-17

APPENDIX A LOCATION DESIGNATION OF THE ANNUAL RADIOLOGICAL GROUNDWATER PROTECTION PROGRAM REPORT (ARGPPR)

A-1 H-18

TABLE A-1: Radiological Groundwater Protection Program - Sampling Locations, NEBRASKA PUBLIC POWER DISTRICT, Cooper Nuclear Station, 2012 Site Type Ground Monitoring Well- ID Ground Water Ground Monitoring Well- IS Ground Water Ground Monitoring Well-2 Ground Water Ground Monitoring Well-3 Ground Water Ground Monitoring Well-4D Ground Water Ground Monitoring Well-4S Ground Water Ground Monitoring Well-5 Ground Water Ground Monitoring Well-6 Ground Water Ground Monitoring Well-7D Ground Water Ground Monitoring Well-7S Ground Water Ground Monitoring Well-8 Ground Water Ground Monitoring Well-9 Ground Water Ground Monitoring Well-10 Ground Water Ground Monitoring Well- 12 Ground Water Ground Monitoring Well- 13 Ground Water A-2 H-19

0O 0

0

>~ CD ola.

0 (D2

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APPENDIX B DATA TABLES B-1 H-21

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 1D DATE COLLECTED 01/11/12 05/15/12 09/20/12 10/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 2.E+01 L.T. 6.E+01 NA NA SR-89 L.T. 4.E+00 L.T. 3.E+00 NA NA SR-90 L.T. 6.E-01 L.T. 5.E-01 NA NA FE-55 L.T. 2.E+02 L.T. 1.E+02 NA NA NI-63 L.T. 3.E+00 L.T. 3.E+00 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 1.E+01 NA NA K-40 L.T. 2.E+01 L.T. 9.E+00 NA NA MN-54 L.T. 3.E+00 L.T. .E+00 NA NA CO-58 L.T. 3.E+00 LT. I.E+00 NA NA FE-59 L.T. 7.E+00 L.T. 3.E+00 NA NA CO-60 L.T. 3.E+00 LT. 1.E+00 NA NA ZN-65 L.T. 5.E+00 L.T. 2.E+00 NA NA ZR-95 L.T. 6.E+00 L.T. 2.E+00 NA NA RU-1 03 L.T. 4.E+00 L.T. 2.E+00 NA NA RU-106 L.T. 2.E+01 L.T. 1.E+01 NA NA 1-131 L.T. 3.E+01 L.T. 1.E+01 NA NA CS-134 L.T. 3.E+00 L.T. 1.E+00 NA NA CS-137 L.T. 3.E+00 L.T. 1.E+00 NA NA BA-140 L.T. 4.E+01 L.T. 2.E+01 NA NA LA-140 L.T. 1.E+01 L.T. 5.E+00 NA NA CE-141 L.T. 8.E+00 L.T. 3.E+00 NA NA CE-1 44 L.T. 2.E+01 L.T. 9.E+00 NA NA RA-226 L.T. 8.E+01 L.T. 3.E+01 NA NA TH-228 L.T. 5.E+00 L.T. 2.E+00 NA NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 4.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 1D DATE COLLECTED 10/26/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA SR-89 NA NA SR-90 NA NA FE-55 NA NA NI-63 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 NA NA K-40 NA NA MN-54 NA NA CO-58 NA NA FE-59 NA NA CO-60 NA NA ZN-65 NA NA ZR-95 NA NA RU-1 03 NA NA RU-106 NA NA 1-131 NA NA CS-134 NA NA CS-137 NA NA BA-1 40 NA NA LA-140 NA NA CE-141 NA NA CE-144 NA NA RA-226 NA NA TH-228 NA NA H-3 L.T. 4.E+02 L.T. 2.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 1S DATE COLLECTED 01/11/12 05/15/12 09/20/12 10/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 2.E+00 L.T. 6.E+00 NA NA SR-89 L.T. 3.E+00 L.T. 3.E+00 NA NA SR-90 L.T. 6.E-01 L.T. 5.E-01 NA NA FE-55 L.T. 2.E+02 L.T. 2.E+02 NA NA NI-63 L.T. 4.E+00 L.T. 3.E+00 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 2.E+01 NA NA K-40 L.T. 5.E+01 L.T. 3.E+01 NA NA MN-54 L.T. 1.E+00 L.T. 2.E+00 NA NA CO-58 L.T. 2.E+00 LT. 2.E+00 NA NA FE-59 L.T. 5.E+00 L.T. 6.E+00 NA NA CO-60 L.T. 2.E+00 LT. 2.E+00 NA NA ZN-65 L.T. 4.E+00 L.T. 4.E+00 NA NA ZR-95 L.T. 5.E+00 L.T. 4.E+00 NA NA RU-1 03 L.T. 3.E+00 L.T. 3.E+00 NA NA RU-1 06 L.T. 2.E+01 L.T. 2.E+01 NA NA 1-131 L.T. 2.E+01 L.T. 2.E+01 NA NA CS-1 34 L.T. 2.E+00 L.T. 2.E+00 NA NA CS-1 37 L.T. 2.E+00 L.T. 2.E+00 NA NA BA-140 L.T. 3.E+01 L.T. 3.E+01 NA NA LA-140 L.T. 1.E+01 L.T. i.E+01 NA NA CE-141 L.T. 6.E+00 L.T. 5.E+00 NA NA CE-144 L.T. 2.E+01 L.T. 1.E+01 NA NA RA-226 L.T. 6.E+01 L.T. 5.E+01 NA NA TH-228 L.T. 6.E+00 L.T. 4.E+00 NA NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 4.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 1S DATE COLLECTED 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA SR-89 NA SR-90 NA FE-55 NA NI-63 NA GAMMA SPECTRUM ANALYSIS:

BE-7 NA K-40 NA MN-54 NA CO-58 NA FE-59 NA CO-60 NA ZN-65 NA ZR-95 NA RU-103 NA RU-106 NA 1-131 NA CS-1 34 NA CS-1 37 NA BA-140 NA LA-140 NA CE-141 NA CE-144 NA RA-226 NA TH-228 NA HLT 3 E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 2 DATE COLLECTED 01/10/12 05/14/12 09/20/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 7.E+00 L.m. 4.E+00 NA SR-89 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 NA SR-90 L.T. 5.E-01 L.T. 8.E-01 L.T. 7.E-01 NA FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. i.E+02 NA NI-63 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 2.E+01 L.T. 6.E+01 NA K-40 L.T. 6.E+01 L.T. 4.E+01 L.T. 3.E+01 NA MN-54 L.T. 2.E+00 L.T. 2.E+00 L.T. 5.E+00 NA CO-58 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA FE-59 L.T. 4.E+00 L.T. 5.E+00 L.T. 9.E+00 NA CO-60 L.T. 2.E+00 L.T. 2.E+00 L.T. 4.E+00 NA ZN-65 L.T. 5.E+00 L.T. 4.E+00 L.T. 7.E+00 NA ZR-95 L.T. 5.E+00 L.T. 4.E+00 L.T. 9.E+00 NA RU-1 03 L.T. 4.E+00 L.T. 3.E+00 L.T. 7.E+00 NA RU-1 06 L.T. 2.E+01 L.T. 2.E+01 L.T. 5.E+01 NA 1-131 L.T. 3.E+01 L.T. 2.E+01 L.T. 3.E+01 NA CS-1 34 L.T. 2.E+00 L.T. 2.E+00 L.T. 5.E+00 NA CS-1 37 L.T. 2.E+00 L.T. 2.E+00 L.T. 5.E+00 NA BA-140 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 NA LA-140 L.T. 1.E+01 L.T. 8.E+00 L.T. 6.E+00 NA CE-141 L.T. 7.E+00 L.T. 7.E+00 L.T. 2.E+01 NA CE-144 L.T. 2.E+01 L.T. 2.E+01 L.T. 6.E+01 NA RA-226 L.T. 7.E+01 L.T. 5.E+01 L.T. 2.E+02 NA TH-228 L.T. 4.E+00 L.T. 4.E+00 L.T. 1.E+01 NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 3.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 3 DATE COLLECTED 01/10/12 05/14/12 09/20/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 7.E+00 L.T. 5.E+00 NA SR-89 L.T. 4.E+00 LT. 2.E+00 L.T. 3.E+00 NA SR-90 L.T. 5.E-01 L.T. 8.E-01 L.T. 6.E-01 NA FE-55 L.T. 1.E+02 L.T. 5.E+01 L.T. 7.E+01 NA NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 NA K-40 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA MN-54 L.T. 2.E+00 L.T. 1.E+00 L.T. 3.E+00 NA CO-58 L.T. 2.E+00 LT. 2.E+00 L.T. 3.E+00 NA FE-59 L.T. 5.E+00 LT. 4.E+00 L.T. 8.E+00 NA CO-60 L.T. 3.E+00 LT. 2.E+00 L.T. 3.E+00 NA ZN-65 L.T. 3.E+00 L.T. 3.E+00 L.T. 8.E+00 NA ZR-95 L.T. 4.E+00 LT. 3.E+00 L.T. 6.E+00 NA RU-1 03 L.T. 3.E+00 L.T. 2.E+00 L.T. 4'E+00 NA RU-1 06 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA 1-131 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 NA CS-134 L.T. 2.E+00 L.T. 1.E+00 L.T. 3.E+00 NA CS-1 37 L.T. 2.E+00 L.T. 1.E+00 L.T. 3.E+00 NA BA-140 L.T. 3.E+01 L.T. 2.E+01 L.T. 3.E+01 NA LA-140 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 NA CE-141 L.T. 6.E+00 L.T. 4.E+00 L.T. 8.E+00 NA CE-144 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 NA RA-226 L.T. 5.E+01 L.T. 3.E+01 L.T. 9.E+01 NA TH-228 L.T. 5.E+00 L.T. 3.E+00 L.T. 8.E+00 NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 3.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4D DATE COLLECTED 01/10/12 05/14/12 09/20/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 9.E-01 L.T. 7.E+00 L.T. 2.E+00 NA SR-89 LT. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 NA SR-90 L.T. 5.E-01 L.T. 6.E-01 L.T. 6.E-01 NA FE-55 L.T. 2.E+02 L.T. 2.E+02 L.T. 1.E+02 NA NI-63 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

00 CI BE-7 L.T. 2.E+01 L.T. 1.E+01 L.T. 5.E+01 NA K-40 L.T. 8.E+01 L.T. 3.E+01 L.T. 8.E+01 NA MN-54 L.T. 3.E+00 LT. 1.E+00 L.T. 5.E+00 NA CO-58 L.T. 3.E+00 L.T. 1.E+00 L.T. 5.E+00 NA FE-59 L.T. 7.E+00 L.T. 3.E+00 L.T. 1.E+01 NA CO-60 L.T. 2.E+00 LT. .E+00 L.T. 4.E+00 NA ZN-65 LT. 5.E+00 L.T. 3.E+00 L.T. 1.E+01 NA ZR-95 L.T. 5.E+00 LT. 3.E+00 L.T. 1.E+01 NA RU-1 03 L.T. 4.E+00 L.T. 2.E+00 L.T. 6.E+00 NA RU-1 06 L.T. 2.E+01 L.T. 1.E+01 L.T. 4.E+01 NA 1-131 L.T. 3.E+01 L.T. 1.E+01 L.T. 2.E+01 NA CS-1 34 L.T. 2.E+00 L.T. 1.E+00 L.T. 4.E+00 NA CS-1 37 L.T. 2.E+00 L.T. I.E+00 L.T. 4.E+00 NA BA-140 L.T. 4.E+01 L.T. 2.E+01 L.T. 4.E+01 NA LA-140 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 NA CE-141 L.T. 6.E+00 L.T. 4.E+00 L.T. 1.E+01 NA CE-144 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA RA-226 L.T. 7.E+01 L.T. 4.E+01 L.T. 1.E+02 NA TH-228 L.T. 6.E+00 L.T. 3.E+00 L.T. 1.E+01 NA 00 H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 3.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 01/10/12 02/24/12 03/22/12 04/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 1.E+00 L.T. 3.E+00 L.T. 1.E+00 L.T. 6.E+00 SR-89 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 SR-90 L.T. 5.E-01 L.T. 6.E-01 L.T. 6.E-01 L.T. 5.E-01 FE-55 L.T. 1.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 NI-63 L.T. 3.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 2.E+01 K-40 L.T. 6.E+01 L.T. 5.E+01 7.28E+01 +/- 3.70E+01 L.T. 4.E+01 MN-54 L.T. 3.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 2.E+00 CO-58 L.T. 3.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 3.E+00 FE-59 L.T. 6.E+00 L.T. 1.E+01 L.T. 7.E+00 L.T. 6.E+00 CO-60 L.T. 3.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 2.E+00 ZN-65 L.T. 5.E+00 L.T. 1.E+01 L.T. 5.E+00 L.T. 4.E+00 ZR-95 L.T. 5.E+00 L.T. 9.E+00 L.T. 7.E+00 L.T. 5.E+00 RU-1 03 L.T. 3.E+00 L.T. 7.E+00 L.T. 4.E+00 L.T. 3.E+00 RU-1 06 L.T. 2.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 2.E+01 1-131 L.T. 3.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 CS-1 34 L.T. 2.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 2.E+00 CS-1 37 L.T. 3.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 2.E+00 BA-140 LT, 4.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 3.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 CE-141 L.T. 7.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 5.E+00 CE-144 L.T. 2.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 1.E+01 RA-226 L.T. 7.E+01 L.T. 1.E+02 LT. 8.E+01 L.T. 5.E+01 TH-228 L.T. 6.E+00 L.T. 1.E+01 LT. 8.E+00 L.T. 4.E+00 H-3 5.48E+02 +/- 1.75E+02 1.29E+03 +/- 2.36E+02 1.59E+03 +/- 2.49E+02 1.98E+03 +/- 2.82E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 05/14/12 06/13/12 06/20/12 06/25/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 2.E+00 SR-90 L.T. 5.E-01 L.T. 8.E-01 L.T. 7.E-01 L.T. 7.E-01 FE-55 L.T. 5.E+01 L.T. 8.E+01 L.T. 1.E+02 L.T. 9.E+01 NI-63 L.T. 3.E+00 L.T. 4.E+00 LT. 3.E+00 L.T. 3.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 7.E+01 L.T. 6.E+01 L.T. 6.E+01 K-40 L.T. 2.E+01 L.T. 7.E+01 L.T. 7.E+01 L.T. 1.E+02 MN-54 L.T. 2.E+00 L.T. 1.E+01 L.T. 6.E+00 L.T. 6.E+00 CO-58 L.T. 3.E+00 L.T. 8.E+00 L.T. 6.E+00 L.T. 6.E+00 FE-59 L.T. 7.E+00 L.T. 2.E+01 L.T. 2.E+01 L.T. 1.E+01 CO-60 L.T. 2.E+00 L.T. 8.E+00 L.T. 7.E+00 LT. 6.E+00 ZN-65 L.T. 5.E+00 L.T. 1.E+01 L.T. 1.E+01 LT. 1.E+01 ZR-95 L.T. 5.E+00 L.T. 2.E+01 L.T. 1.E+01 L.T. 7.E+00 RU-103 L.T. 3.E+00 L.T. 8.E+00 L.T. 8.E+00 L.T. 6.E+00 RU-106 L.T. 2.E+01 L.T. 6.E+01 L.T. 6.E+01 L.T. 5.E+01 1-131 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 LT. 1.E+01 CS-134 L.T. 2.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 5.E+00 CS-137 L.T. 2.E+00 L.T. 7.E+00 L.T. 7.E+00 L.T. 5.E+00 BA-140 L.T. 3.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 3.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 LT. 9.E+00 L.T. 1.E+01 CE-141 L.T. 5.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. i.E+01 CE-144 L.T. 1.E+01 L.T. 6.E+01 L.T. 6.E+01 L.T. 5.E+01 RA-226 L.T. 5.E+01 L.T. 2.E+02 L.T. 2.E+02 L.T. 2.E+02 TH-228 L.T. 3.E+00 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 H-3 2.39E+03 +/- 3.10E+02 2.52E+03 +/- 4.91E+02 3.07E+03 +/- 5.81E+02 3.01 E+03 +/- 6.03E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 07/02/12 07/11/12 07/18/12 07/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00 L.T. 4.E+00 SR-89 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 3.E+00 SR-90 L.T. 8.E-01 L.T. 6.E-01 L.T. 6.E-01 L.T. 7.E-01 FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 9.E+01 L.T. 9.E+01 NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 5.E+01 K-40 L.T. 6.E+01 L.T. 2.E+01 L.T. 1.E+02 L.T. 9.E+01 MN-54 L.T. 4.E+00 L.T. 3.E+00 L.T. 6.E+00 L.T. 5.E+00 CO-58 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 4.E+00 FE-59 L.T. 9.E+00 L.T. 7.E+00 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 ZN-65 L.T. 9.E+00 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 8.E+00 L.T. 6.E+00 L.T. 1.E+01 L.T. 9.E+00 RU-103 L.T. 5.E+00 L.T. 4.E+00 L.T. 7.E+00 L.T. 6.E+00 RU-106 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 4.E+01 1-131 L.T. 1.E+01 L.T. 9.E+00 L.T. 2.E+01 LT. 2.E+01 CS-1 34 L.T. 4.E+00 L.T. 3.E+00 L.T. 6.E+00 L.T. 4.E+00 CS-137 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 BA-140 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 L.T. 3.E+01 LA-140 L.T. 6.E+00 L.T. 7.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 L.T. 8.E+00 CE-144 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 LT. 3.E+01 RA-226 L.T. 1.E+02 L.T. 7.E+01 L.T. 2.E+02 L.T. 9.E+01 TH-228 8.66E+00 +/- 5.48E+00 L.T. 6.E+00 L.T. i.E+01 L.T. 7.E+00 H-3 2.87E+03 +/- 5.38E+02 2.99E+03 +/- 5.48E+02 3.89E+03 +/- 4.32E+02 4.33E+03 +/- 4.82E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 08/01/12 08/09/12 08/16/12 08/23/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 4.E+00 LT. 3.E+00 L.T. 3.E+00 L.T. 5.E-01 SR-89 LT. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 SR-90 L.T. 7.E-01 L.T. 8.E-01 L.T. 7.E-01 L.T. 5.E-01 FE-55 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 5.E+01 K-40 L.T. 9.E+01 L.T. 4.E+01 L.T. 5.E+01 L.T. 1.E+02 MN-54 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 CO-58 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 FE-59 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 5.E+00 L.T. 3.E+00 L.T. 4.E+00 L.T. 5.E+00 ZN-65 L.T. 9.E+00 L.T. 6.E+00 L.T. 9.E+00 L.T. 1.E+01 ZR-95 L.T. 1.E+01 L.T. 5.E+00 L.T. 1.E+01 L.T. 9.E+00 RU-1 03 L.T. 6.E+00 L.T. 3.E+00 L.T. 6.E+00 L.T. 6.E+00 RU-1 06 L.T. 5.E+01 L.T. 2.E+01 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 1.E+01 L.T. 6.E+00 L.T. 2.E+01 L.T. 1.E+01 CS-1 34 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 CS-1 37 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 BA-140 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 L.T. 4.E+01 LA-140 L.T. 9.E+00 L.T. 5.E+00 L.T. 9.E+00 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 2.E+01 L.T. 4.E+01 L.T. 5.E+01 RA-226 L.T. 1.E+02 L.T. 8.E+01 L.T. 1.E+02 L.T. 2.E+02 TH-228 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. S.E+01 I',.J H-3 3.97E+03 +/- 4.47E+02 4.36E+03 +/- 4.77E+02 4.58E+03 +/- 4.95E+02 4.03E+03 +/- 4.79E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 08/28/12 09/06/12 09/13/12 09/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 9.E-01 L.T. 5.E+00 L.T. 7.E+00 L.T. 9.E+00 SR-89 L.T. 2.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 SR-90 L.T. 5.E-01 L.T. 8.E-01 L.T. 8.E-01 L.T. 6.E-01 FE-55 L.T. 3.E+01 L.T. 9.E+01 L.T. 5.E+01 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:.

BE-7 L.T. 4.E+01 L.T. 4.E+01 L.T. 6.E+01 L.T. 5.E+01 K-40 L.T. 1.E+02 L.T. 4.E+01 L.T. 1.E+02 L.T. 8.E+01 MN-54 L.T. 5.E+00 L.T. 4.E+00 L.T. 5.E+00 L.T. 4.E+00 CO-58 L.T. 5.E+00 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 FE-59 L.T. 9.E+00 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 4.E+00 L.T. 4.E+00 L.T. 7.E+00 L.T. 5.E+00 ZN-65 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01 L.T. 9.E+00 ZR-95 L.T. 8.E+00 L.T. 8.E+00 L.T. 1.E+01 L.T. 9.E+00 RU-1 03 L.T. 6.E+00 LT. 5.E+00 L.T. 7.E+00 L.T. 6.E+00 RU-1 06 L.T. 5.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 4.E+01 1-131 L.T. 9.E+00 L.T. 1.E+01 L.T. 2.E+01 L.T. 2.E+01 CS-134 L.T. 5.E+00 L.T. 4.E+00 L.T. 5.E+00 L.T. 4.E+00 CS-137 L.T. 6.E+00 L.T. 4.E+00 L.T. 6.E+00 L.T. 4.E+00 BA-140 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 L.T. 4.E+01 LA-140 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 1.E+01 LT. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 4.E+01 RA-226 L.T. 2.E+02 L.T. 1.E+02 L.T. 2.E+02 L.T. 1.E+02 TH-228 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 L.T. 9.E+00 H-3 4.31E+03 +/- 5.10E+02 3.35E+03 +/- 3.90E+02 3.99E+03 +/- 4.44E+02 3.58E+03 +/- 4.19E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 09/27/12 10/03/12 10/11/12 10/18/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 6.E+01 L.T. 8.E+01 L.T. 2.E+01 L.T. 7.E+01 K-40 L.T. 1.E+02 L.T. .E+02 L.T. 2.E+01 L.T. 2.E+02 MN-54 L.T. 5.E+00 L.T. 8.E+00 L.T. 2.E+00 L.T. 9.E+00 CO-58 L.T. 6.E+00 L.T. 8.E+00 L.T. 2.E+00 LT. 8.E+00 FE-59 L.T. 1.E+01 L.T. 2.E+01 L.T. 4.E+00 L.T. 2.E+01 CO-60 L.T. 7.E+00 L.T. 8E+00 L.T. 2.E+00 L.T. 8.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 L.T. 4.E+00 L.T. 2.E+01 ZR-95 L.T. 1.E+01 L.T. 1.E+01 L.T. 4.E+00 L.T. 2.E+01 RU-1 03 L.T. 8.E+00 L.T. 1.E+01 L.T. 2.E+00 L.T. 9.E+00 RU-1 06 L.T. 6.E+01 L.T. 7.E+01 L.T. 2.E+01 L.T. 6.E+01 1-131 L.T. 2.E+01 L.T. 2.E+01 L.T. 6.E+00 L.T. 2.E+01 CS-1 34 L.T. 5.E+00 L.T. 9.E+00 L.T. 2.E+00 L.T. 1.E+01 CS-1 37 L.T. 5.E+00 L.T. 7.E+00 L.T. 2.E+00 L.T. 9.E+00 BA-140 L.T. 5.E+01 L.T. 5.E+01 L.T. 1.E+01 L.T. 4.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 4.E+00 L.T. 1.E+01 CE-141 L.T. 2.E+01 L.T. 2.E+01 L.T. 5.E+00 L.T. 2.E+01 CE-144 L.T. 5.E+01 L.T. 5.E+01 L.T. 2.E+01 L.T. 8.E+01 RA-226 L.T. 2.E+02 L.T. 2.E+02 L.T. 5.E+01 L.T. 2.E+02 TH-228 L.T. 1.E+01 L.T. 2.E+01 L.T. 4.E+00 L.T. 2.E+01 H-3 3.52E+03 +/- 4.02E+02 3.15E+03 +/- 3.78E+02 2.79E+03 +/- 3.47E+02 3.31E+03 +/- 3.84E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 10/24/12 10/31/12 11/07/12 11/14/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 K-40 L.T. 4.E+01 L.T. 3.E+01 5.72E+01 +/- 3.19E+01 L.T. 3.E+01 MN-54 L.T. 5.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 CO-58 L.T. 6.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 FE-59 L.T. 1.E+01 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 CO-60 L.T. 4.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 ZN-65 L.T. 7.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 ZR-95 L.T. 1.E+01 LT. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 RU-1 03 L.T. 8.E+00 L.T. 2.E+00 L.T. 3.E+00 L.T. 3.E+00 RU-1 06 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 1-131 L.T. 2.E+01 L.T. 7.E+00 L.T. 1.E+01 L.T. i.E+01 CS-1 34 L.T. 5.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 CS-1 37 L.T. 5.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 BA-1 40 L.T. 4.E+01 L.T. 1.E+01 L.T. 2.E+01 LT. 2.E+01 LA-140 L.T. 1.E+01 L.T. 4.E+00 L.T. 7.E+00 L.T. 6.E+00 CE-141 L.T. 1.E+01 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 CE-144 L.T. 4.E+01 L.T. i.E+01 L.T. 2.E+01 L.T. 2.E+01 RA-226 L.T. 1.E+02 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 TH-228 L.T. 1.E+01 L.T. 4.E+00 L.T. 4.E+00 6.30E+00 +/- 3.22E+00 H-3 3.39E+03 +/- 3.84E+02 3.07E+03 +/- 3.78E+02 3.23E+03 +/- 4.23E+02 3.29E+03 +/- 3.79E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 11/20/12 11/27/12 12/06/12 12/12/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 K-40 L.T. 2.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 2.E+01 MN-54 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 CO-58 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 LT. 2.E+00 FE-59 L.T. 4.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 5.E+00 CO-60 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 ZN-65 L.T. 3.E+00 L.T. 7.E+00 L.T. 4.E+00 L.T. 4.E+00 ZR-95 L.T. 3.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 4.E+00 RU-1 03 L.T. 2.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 RU-1 06 L.T. 2.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 CS-134 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 CS-137 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 LT. 2.E+00 BA-140 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 L.T. 2.E+01 LA-140 L.T. 6.E+00 LT. 7.E+00 L.T. 1.E+01 L.T. 6.E+00 CE-141 L.T. 4.E+00 L.T. 8.E+00 L.T. 5.E+00 L.T. 5.E+00 CE-144 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 2.E+01 RA-226 L.T. 4.E+01 L.T. 8.E+01 L.T. 5.E+01 L.T. 5.E+01 TH-228 L.T. 3.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 H-3 3.12E+03 +/- 3.61E+02 2.83E+03 +/- 3.36E+02 3.25E+03 i 3.82E+02 3.25E+03 +/- 3.82E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 4S DATE COLLECTED 12/18/12 12/28/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA SR-89 NA NA SR-90 NA NA FE-55 NA NA NI-63 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 3.E+01 K-40 L.T. 5.E+01 L.T. 3.E+01 MN-54 L.T. 6.E+00 L.T. 3.E+00 CO-58 L.T. 6.E+00 L.T. 4.E+00 FE-59 L.T. 1.E+01 L.T. 8.E+00 CO-60 L.T. 6.E+00 L.T. 3.E+00 ZN-65 L.T. 1.E+01 L.T. 7.E+00 ZR-95 L.T. 1.E+01 L.T. 7.E+00 RU-103 L.T. 8.E+00 L.T. 5.E+00 RU-106 L.T. 6.E+01 L.T. 3.E+01 1-131 L.T. 2.E+01 L.T. 1.E+01 CS-134 L.T. 5.E+00 L.T. 3.E+00 CS-137 L.T. 6.E+00 L.T. 3.E+00 BA-140 L.T. 4.E+01 L.T. 3.E+01 LA-140 L.T. 1.E+01 L.T. 7.E+00 CE-141 L.T. 2.E+01 LT. 8.E+00 CE-144 L.T. 5.E+01 L.T. 3.E+01 RA-226 L.T. 2.E+02 L.T. 9.E+01 TH-228 L.T. 1.E+01 L.T. 8.E+00 H-3 2.63E+03 +/- 3.24E+02 3.20E+03 +/- 3.63E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 5 DATE COLLECTED 01/10/12 05/15/12 09/20/12 11/21/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. I.E+00 L.T. 7.E+00 L.T. 4.E+00 NA SR-89 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 NA SR-90 L.T. 6.E-01 L.T. 7.E-01 L.T. 7.E-01 NA FE-55 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 NA NI-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 2.E+01 L.T. 6.E+01 NA K-40 L.T. 2.E+01 L.T. 3.E+01 L.T. 1.E+02 NA MN-54 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA CO-58 L.T. 3.E+00 L.T. 2.E+00 L.T. 7.E+00 NA FE-59 L.T. 7.E+00 L.T. 5.E+00 L.T, 1.E+01 NA CO-60 L.T. 2.E+00 L.T. 2.E+00 L.T. 7.E+00 NA ZN-65 L.T. 5.E+00 L.T. 3.E+00 L.T. 1.E+01 NA ZR-95 L.T. 5.E+00 L.T. 4.E+00 L.T. 1.E+01 NA RU-103 L.T. 3.E+00 L.T. 3.E+00 L.T. 9.E+00 NA RU-106 L.T. 2.E+01 L.T. 2.E+01 L.T. 5.E+01 NA 1-131 L.T. 3.E+01 L.T. 2.E+01 L.T. 3.E+01 NA CS-134 L.T. 2.E+00 L.T. 2.E+00 LT. 6.E+00 NA CS-1 37 L.T. 2.E+00 L.T. 2.E+00 LT. 6.E+00 NA BA-140 L.T. 4.E+01 L.T. 2.E+01 L.T. 5.E+01 NA LA-140 L.T. l.E+01 L.T. 9.E+00 L.T. 2.E+01 NA CE-141 L.T. 7.E+00 L.T. 4.E+00 L.T. 1.E+01 NA CE-144 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA RA-226 L.T. 6.E+01 L.T. 4.E+01 L.T. 1.E+02 NA TH-228 L.T. 4.E+00 L.T. 3.E+00 L.T. 9.E+00 NA o0 H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 3.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 6 DATE COLLECTED 01/10/12 05/15/12 09/20/12 11/21/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 7.E+00 L.T. 4.E+00 NA SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 NA SR-90 L.T. 7.E-01 L.T. 7.E-01 L.T. 6.E-01 NA FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 NA NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 2.E+01 L.T. 4.E+01 NA K-40 L.T. 2.E+01 L.T. 5.E+01 L.T. 3.E+01 NA MN-54 L.T. 2.E+00 L.T. 2.E+00 L.T. 4.E+00 NA CO-58 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA FE-59 L.T. 4.E+00 L.T. 6.E+00 L.T. 1.E+01 NA CO-60 L.T. 2.E+00 L.T. 2.E+00 L.T. 5.E+00 NA ZN-65 L.T. 5.E+00 L.T. 4.E+00 L.T. 8.E+00 NA ZR-95 L.T. 5.E+00 L.T. 4.E+00 L.T. 8.E+00 NA RU-1 03 L.T. 3.E+00 L.T. 3.E+00 L.T. 6.E+00 NA RU-1 06 L.T. 2.E+01 L.T. 2.E+01 L.T. 4.E+01 NA 1-131 L.T. 3.E+01 LT. 2.E+01 L.T. 2.E+01 NA CS-1 34 L.T. 2.E+00 L.T. 2.E+00 LT. 4.E+00 NA CS-137 L.T. 2.E+00 L.T. 2.E+00 L.T. 5.E+00 NA BA-140 L.T. 3.E+01 L.T. 3.E+01 L.T. 4.E+01 NA LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 NA CE-141 L.T. 6.E+00 L.T. 5.E+00 L.T. 1.E+01 NA CE-144 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA RA-226 L.T. 6.E+01 L.T. 5.E+01 L.T. 1.E+02 NA TH-228 L.T. 4.E+00 LT. 4.E+00 L.T. 9.E+00 NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 7D DATE COLLECTED 01/10/12 05/15/12 09/20/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 1.E+01 L.T. 6.E+01 NA NA SR-89 L.T. 3.E+00 L.T. 3.E+00 NA NA SR-90 L.T. 5.E-01 L.T. 6.E-01 NA NA FE-55 L.T. 2.E+02 L.T. 1.E+02 NA NA NI-63 L.T. 3.E+00 L.T. 5.E+00 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 2.E+01 NA NA K-40 L.T. 2.E+01 L.T. 1.E+01 NA NA MN-54 L.T. 3.E+00 L.T. 1.E+00 NA NA CO-58 L.T. 3.E+00 LT. 2.E+00 NA NA FE-59 L.T. 8,E+00 L.T. 4.E+00 NA NA CO-60 L.T. 3.E+00 L.T. 1.E+00 NA NA ZN-65 L.T. 6.E+00 L.T. 3.E+00 NA NA ZR-95 L.T. 6.E+00 L.T. 3.E+00 NA NA RU-1 03 L.T. 5.E+00 L.T. 2.E+00 NA NA RU-106 L.T. 3.E+01 L.T. 1.E+01 NA NA 1-131 L.T. 4.E+01 L.T. 2.E+01 NA NA CS-1 34 L.T. 3.E+00 L.T. .E+00 NA NA CS-137 L.T. 3.E+00 L.T. 2.E+00 NA NA BA-140 L.T. 5.E+01 LT. 2.E+01 NA NA LA-140 L.T. 1.E+01 LT. 6.E+00 NA NA CE-141 L.T. 9.E+00 L.T. 5.E+00 NA NA CE-144 L.T. 2.E+01 L.T. 1.E+01 NA NA RA-226 L.T. 8.E+01 L.T. 4.E+01 NA NA TH-228 L.T. 6.E+00 L.T. 3.E+00 NA NA C)H-3 2L L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 2. E+02

.o v

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 7S DATE COLLECTED 01/10/12 05/15/12 09/20/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 2.E+00 L.T. 7.E+00 NA NA SR-89 L.T. 4.E+00 L.T. 3.E+00 NA NA SR-90 L.T. 6.E-01 L.T. 5.E-01 NA NA FE-55 L.T. 7.E+01 L.T. 2.E+02 NA NA NI-63 L.T. 4.E+00 L.T. 4.E+00 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 2.E+01 NA NA K-40 L.T. 2.E+01 4.50E+01 +/- 2.38E+01 NA NA MN-54 L.T. 3.E+00 L.T. I.E+00 NA NA CO-58 L.T. 3.E+00 L.T. 2.E+00 NA NA FE-59 L.T. 7.E+00 L.T. 4.E+00 NA NA CO-60 L.T. 2.E+00 L.T. .E+00 NA NA ZN-65 L.T. 5.E+00 L.T. 3.E+00 NA NA ZR-95 L.T. 5.E+00 LT. 3.E+00 NA NA RU-103 L.T. 3.E+00 L.T. 2.E+00 NA NA RU-106 L.T. 2.E+01 L.T. 1.E+01 NA NA 1-131 L.T. 3.E+01 L.T. 1.E+01 NA NA CS-134 L.T. 2.E+00 L.T. I.E+00 NA NA CS-137 L.T. 3.E+00 L.T. 2.E+00 NA NA BA-140 L.T. 4.E+01 L.T. 2.E+01 NA NA LA-140 L.T. 1.E+01 L.T. 6.E+00 NA NA CE-141 L.T. 7.E+00 L.T. 4.E+00 NA NA CE-144 L.T. 2.E+01 L.T. 1.E+01 NA NA RA-226 L.T. 6.E+01 L.T. 4.E+01 NA NA TH-228 L.T. 6.E+00 L.T. 2.E+00 NA NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 2.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 8 DATE COLLECTED 01/10/12 05/15/12 09/20/12 11/21/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. I.E+00 L.T. 7.E+00 L.T. 1.E+01 NA SR-89 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 NA SR-90 L.T. 6.E-01 L.T. 5.E-01 L.T. 6.E-01 NA FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 NA NI-63 L.T. 3.E+00 L.T. 4.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 2.E+01 L.T. 4.E+01 NA K-40 L.T. 3.E+01 L.T. 2.E+01 L.T. 5.E+01 NA MN-54 L.T. 3.E+00 L.T. 2.E+00 L.T. 4.E+00 NA CO-58 L.T. 4.E+00 L.T. 2.E+00 L.T. 4.E+00 NA FE-59 L.T. 9.E+00 L.T. 5.E+00 L.T. 1.E+01 NA CO-60 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA ZN-65 L.T. 8.E+00 L.T. 4.E+00 L.T. 7.E+00 NA ZR-95 L.T. 7.E+00 L.T. 4.E+00 L.T. 9.E+00 NA RU-1 03 L.T. 6.E+00 L.T. 3.E+00 L.T. 5.E+00 NA RU-1 06 L.T. 3.E+01 L.T. 2.E+01 L.T. 4.E+01 NA 1-131 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 NA CS-134 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA CS-137 L.T. 3.E+00 L.T. 2.E+00 L.T. 6.E+00 NA BA-140 L.T. 5.E+01 L.T. 3.E+01 L.T. 3.E+01 NA LA-140 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 NA CE-141 L.T. 9.E+00 L.T. 5.E+00 L.T. 9.E+00 NA CE-144 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA RA-226 L.T. 7.E+01 L.T. 4.E+01 L.T. 1.E+02 NA TH-228 L.T. 6.E+00 L.T. 4.E+00 L.T. 9.E+00 NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 9 DATE COLLECTED 01/10/12 05/14/12 09/20/12 11/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 2.E+00 LT. 7.E+00 L.T. 4.E+00 NA SR-89 L.T. 3.E+00 L.T. 2.E+00 LT. 3.E+00 NA SR-90 L.T. 6.E-01 L.T. 6.E-01 L.T. 7.E-01 NA FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 8.E+01 NA NI-63 L.T. 3.E+00 L.T. 3.E+00 LT. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 2.E+01 L.T. 5.E+01 NA K-40 L.T. 5.E+01 L.T. 3.E+01 L.T. 1.E+02 NA MN-54 LT. 2.E+00 L.T. 2.E+00 L.T. 5.E+00 NA CO-58 L.T. 2.E+00 LT. 2.E+00 L.T. 6.E+00 NA FE-59 L.T. 4.E+00 LT. 6.E+00 L.T. 1.E+01 NA CO-60 L.T. 2.E+00 L.T. 2.E+00 L.T. 4.E+00 NA ZN-65 L.T. 3.E+00 L.T. 4.E+00 L.T. 1.E+01 NA ZR-95 L.T. 4.E+00 L.T. 4.E+00 L.T. 1.E+01 NA RU-1 03 L.T. 3.E+00 L.T. 3.E+00 L.T. 8.E+00 NA RU-1 06 L.T. 2.E+01 L.T. 2.E+01 L.T. 5.E+01 NA 1-131 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 NA CS-134 L.T. I.E+00 L.T. 2.E+00 L.T. 5.E+00 NA CS-137 L.T. 2.E+00 L.T. 2.E+00 L.T. 6.E+00 NA BA-140 L.T. 2.E+01 L.T. 3.E+01 LT. 5.E+01 NA LA-140 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 NA CE-141 L.T. 5.E+00 L.T. 5.E+00 L.T. 2.E+01 NA CE-144 L.T. 1.E+01 L.T. 1.E+01 L.T. 5.E+01 NA RA-226 L.T. 5.E+01 L.T. 5.E+01 L.T. 2.E+02 NA TH-228 L.T. 3.E+00 L.T. 4.E+00 L.T. 1.E+01 NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 10 DATE COLLECTED 01/10/12 02/24/12 03/22/12 04/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 2.E+00 L.T. 4.E+00 L.T. 2.E+00 L.T. 8.E+00 SR-89 L.T. 3.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 SR-90 L.T. 6.E-01 L.T. 7.E-01 L.T. 5.E-01 L.T. 4.E-01 FE-55 L.T. 2.E+02 L.T. 2.E+02 L.T. 9.E+01 L.T. 9.E+01 NI-63 L.T. 3.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 2.E+01 K-40 L.T. 2.E+01 L.T. 5.E+01 L.T. 7.E+01 L.T. 3.E+01 MN-54 L.T. 2.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 2.E+00 CO-58 L.T. 3.E+00 L.T. 5.E+00 L.T. 4.E+00 LT. 2.E+00 FE-59 L.T. 8.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 5.E+00 CO-60 L.T. 3.E+00 L.T. 7.E+00 L.T. 4.E+00 L.T. 2.E+00 ZN-65 L.T. 6.E+00 L.T. 1.E+01 L.T. 7.E+00 L.T. 4.E+00 ZR-95 L.T. 6.E+00 L.T. 1.E+01 L.T. 7.E+00 L.T. 3.E+00 RU-1 03 L.T. 4.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 3.E+00 RU-106 L.T. 2.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 2.E+01 1-131 L.T. 3.E+01 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 CS-1 34 L.T. 2.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 2.E+00 CS-1 37 L.T. 2.E+00 L.T. 6.E+00 L.T. 3.E+00 L.T. 2.E+00 BA-140 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 2.E+01 LA-140 L.T. I.E+01 L.T. 2.E+01 L.T. 9.E+00 L.T. 8.E+00 CE-141 L.T. 8.E+00 L.T. 1.E+01 L.T. 9.E+00 LT. 5.E+00 CE-144 L.T. 2.E+01 L.T. 3.E+01 L.T. 3.E+01 LT. 1.E+01 RA-226 L.T. 7.E+01 L.T. 1.E+02 L.T. 1.E+02 LT. 5.E+01 TH-228 L.T. 6.E+00 L.T. 9.E+00 L.T. 8.E+00 L.T. 4.E+00 H-3 1.37E+03 +/- 2.26E+02 9.94E+02 +/- 2.20E+02 1.28E+03 +/- 2.33E+02 1.42E+03 +/- 2.51 E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 10 DATE COLLECTED 05/14/12 06/13/12 06/20/12 06/25/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 SR-90 L.T. 6.E-01 L.T. 8.E-01 L.T. 8.E-01 L.T. 8.E-01 FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 9.E+01 L.T. 2.E+02 NI-63 L.T. 3.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 6.E+01 L.T. 6.E+01 L.T. 5.E+01 K-40 L.T. 2.E+01 L.T. 6.E+01 L.T. 6.E+01 L.T. 4.E+01 MN-54 L.T. 2.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 5.E+00 CO-58 L.T. 2.E+00 L.T. 7.E+00 L.T. 7.E+00 L.T. 8.E+00 FE-59 L.T. 5.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 2.E+00 L.T. 7.E+00 L.T. 8.E+00 L.T. 7.E+00 ZN-65 L.T. 3.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 4.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 RU-103 L.T. 3.E+00 L.T. 7.E+00 L.T. 7.E+00 L.T. 6.E+00 RU-1 06 L.T. 2.E+01 L.T. 6.E+01 L.T. 6.E+01 L.T. 6.E+01 1-131 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CS-134 L.T. 2.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 6.E+00 CS-137 L.T. 2.E+00 L.T. 8.E+00 L.T. 7.E+00 L.T. 7.E+00 BA-140 L.T. 3.E+01 L.T. 3.E+01 LT. 3.E+01 LT. 3.E+01 LA-140 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 2.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 5.E+01 RA-226 L.T. 5.E+01 L.T. 2.E+02 L.T. 2.E+02 L.T. 2.E+02 TH-228 L.T. 4.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 H-3 1.98E+03 +/- 2.86E+02 3.20E+03 +/- 5.42E+02 3.51E+03 +/- 6.07E+02 3.69E+03 +/- 6.52E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 10 DATE COLLECTED 07/02/12 07/11/12 07/18/12 07/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 4.E+00 L.T. 8.E+00 L.T. 6.E+00 SR-89 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 3.E+00 SR-90 L.T. 7.E-01 L.T. 5.E-01 L.T. 7.E-0 1 L.T. 7.E-01 FE-55 L.T. 1.E+02 L.T. 9.E+01 L.T. 1.E+02 L.T. 2.E+02 NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 3.E+01 L.T. 8.E+01 L.T. 3.E+01 tz K-40 L.T. 1.E+02 L.T. 6.E+01 L.T. 1.E+02 L.T. 6.E+01 MN-54 L.T. 6.E+00 L.T. 3.E+00 L.T. 8.E+00 L.T. 3.E+00 CO-58 L.T. 5.E+00 L.T. 4.E+00 L.T. 8.E+00 L.T. 3.E+00 FE-59 L.T. 1.E+01 L.T. 8.E+00 L.T. 2.E+01 L.T. 6.E+00 CO-60 L.T. 6.E+00 L.T. 4.E+00 L.T. 1.E+01 L.T. 3.E+00 ZN-65 L.T. 1.E+01 L.T. 7.E+00 L.T. 2.E+01 L.T. 6.E+00 ZR-95 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 6.E+00 RU-103 L.T. 7.E+00 L.T. 4.E+00 L.T. 1.E+01 L.T. 4.E+00 RU-106 L.T. 5.E+01 L.T. 3.E+01 L.T. 7.E+01 L.T. 3.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 CS-1 34 L.T. 6.E+00 L.T. 3.E+00 L.T. 8.E+00 L.T. 3.E+00 CS-1 37 L.T. 6.E+00 L.T. 3.E+00 L.T. 8.E+00 L.T. 3.E+00 BA-140 L.T. 3.E+01 L.T. 2.E+01 L.T. 6.E+01 L.T. 2.E+01 LA-1 40 L.T. 1.E+01 L.T. 8.E+00 L.T. 2.E+01 L.T. 7.E+00 CE-141 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 L.T. 8.E+00 CE-144 L.T. 5.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 3.E+01 RA-226 L.T. 2.E+02 L.T. 9.E+01 L.T. 2.E+02 L.T. 9.E+01 TH-228 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 7.E+00 H-3 2.96E+03 +/- 5.45E+02 3.27E+03 +/- 5.66E+02 3.31E+03 +/- 3.78E+02 4.42E+03 +/- 4.91 E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 10 DATE COLLECTED 08/01/12 08/09/12 08/16/12 08/23/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 SR-90 L.T. 7.E-01 L.T. 8.E-01 L.T. 7.E-01 L.T. 5.E-01 FE-55 L.T. 1.E+02 L.T. 1.E+02 L.T. 2.E+02 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 5.E+01 K-40 L.T. 9.E+01 L.T. 6.E+01 L.T. 1.E+02 L.T. 1.E+02 MN-54 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 7.E+00 CO-58 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 8.E+00 FE-59 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 L.T. 6.E+00 ZN-65 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 1.E+01 LT. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 RU-1 03 L.T. 6.E+00 LT. 3.E+00 L.T. 6.E+00 L.T. 7.E+00 RU-1 06 L.T. 5.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 2.E+01 CS-1 34 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 CS-1 37 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 6.E+00 BA-140 L.T. 3.E+01 L.T. 1.E+01 L.T. 4.E+01 L.T. 4.E+01 LA-140 L.T. 8.E+00 L.T. 5.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 2.E+01 L.T. 4.E+01 L.T. 5.E+01 RA-226 L.T. 1.E+02 L.T. 8.E+01 L.T. 1.E+02 L.T. 2.E+02 TH-228 L.T. 1.E+01 L.T. 5.E+00 L.T. 1.E+01 L.T, 1.E+01 H-3 4.52E+03 +/- 5.OOE+02 4.73E+03 +/- 5.14E+02 4.68E+03 +/- 5.06E+02 3.82E+03 +/- 4.57E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 10 DATE COLLECTED 08/28/12 09/16/12 09/13/12 09/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 1.E+00 L.T. 5.E+00 L.T. 7.E+00 L.T. 4.E+00 SR-89 L.T. 2.E+00 L.T. 3.E+00 L.T. 4.E+00 L.T. 3.E+00 SR-90 L.T. 6.E-01 L.T. 6.E-01 L.T. 7.E-01 L.T. 7.E-01 FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

00 BE-7 L.T. 5.E+01 L.T. 6.E+01 L.T. 5.E+01 L.T. 5.E+01 00 K-40 L.T. 5.E+01 L.T. 8.E+01 L.T. 5.E+01 L.T. 4.E+01 MN-54 L.T. 6.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 CO-58 L.T. 5.E+00 L.T. 6.E+00 L.T. 4.E+00 LT. 5.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 CO-60 L.T. 6.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 4.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 ZR-95 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 RU-103 L.T. 6.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 6.E+00 RU-106 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 4.E+01 1-131 L.T. 9.E+00 L.T. 1.E+01 L.T. 2.E+01 L.T. 2.E+01 CS-134 L.T. 5.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 4.E+00 CS-137 L.T. 6.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 4.E+00 BA-140 L.T. 3.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 4.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 4.E+01 RA-226 L.T. 1.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01

.L o*

H-3 3.75E+03 +/- 4.56E+02 4.11E+03 +/- 4.67E+02 4.11 E+03 +/- 4.56E+02 3.83E+03 +/- 4.44E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 10 DATE COLLECTED 09/27/12 10/03/12 10/11/12 10/18/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 6.E+01 L.T. 2.E+01 L.T. 5.E+01 K-40 L.T. 5.E+01 L.T. i.E+02 L.T. 2.E+01 L.T. 9.E+01 MN-54 L.T. 5.E+00 L.T. 5.E4-00 L.T. 2.E+00 L.T. 5.E+00 CO-58 L.T. 5.E+00 L.T. 6.E+00 L.T. 2.E+00 L.T. 5.E+00 FE-59 L.T. 1.E+01 L.T. i.E+01 L.T. 4.E+00 L.T. 1.E+01 CO-60 L.T. 5.E+00 L.T. 7.Ei-00 L.T. 2.E+00 L.T. 5.E+00 ZN-65 L.T. 1.E+01 L.T. l.E+01 L.T. 4.E+00 L.T. 9.E+00 ZR-95 L.T. 9.E+00 L.T. i.E+0i L.T. 3.E+00 L.T. 9.E+00 RU-1 03 L.T. 6.E+00 L.T. 7.E+00 L.T. 2.E+00 L.T. 6.E+00 RU-106 L.T. 4.E+01 L.T. 5.E+01 L.T. 2.E+01 L.T. 5.E+01 1-131 L.T. 1.E+01 L.T. 2.E+01 L.T. 5.E+00 L.T. 1.E+01 CS-134 L.T. 5.E+00 L.T. 6.E+00 L.T. 2.E+00 L.T. 5.E+00 CS-137 L.T. 5.E+00 L.T. 7.E+00 L.T. 2.E+00 L.T. 5.E+00 BA-140 L.T. 3.E+01 L.T. 4.E+01 L.T. 1.E+01 L.T. 3.E+01 LA-140 L.T. 1.E+01 L.T. i.E+0i L.T. 4.E+00 L.T. 9.E+00 CE-141 L.T. 9.E+00 L.T. l.E+0i L.T. 3.E+00 LT. 1.E+01 CE-144 L.T. 3.E+01 L.T. 4.E+01 L.T. 1.E+01 L.T. 4.E+01 RA-226 L.T. 1.E+02 L.T. l.E-'02 6.45E+01 +/- 4.03E+01 L.T. 1.E+02 TH-228 L.T. 9.E+00 L.T. l.E01-0 L.T. 3.E+00 L.T. 1.E+01 H-3 3.45E+03 +/- 3.95E+02 3.57E+03 +/- 4.22E+02 3.23E+03 +/- 3.91E+02 2.42E+03 +/- 3.OOE+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 10 DATE COLLECTED 10/24/12 10/31/12 11/07/12 11/14/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

(I w

BE-7 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 C)

K-40 L.T. 3.E+01 L.T. 4.E+01 L.T. 2.E+01 L.T. 1.E+01 MN-54 L.T. 4.E+00 L.T. 2.E+00 LT. 2.E+00 L.T. 1.E+00 CO-58 L.T. 5.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 FE-59 L.T. 1.E+01 L.T. 4.E+00 L.T. 5.E+00 L.T. 4.E+00 CO-60 L.T. 5.E+00 LT. 2.E+00 L.T. 2.E+00 LT. 2.E+00 ZN-65 L.T. 8.E+00 L.T. 4.E+00 LT. 4.E+00 L.T. 3.E+00 ZR-95 L.T. 9.E+00 LT. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 RU-1 03 L.T. 5.E+00 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 RU-1 06 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 1.E+01 1-131 L.T. 2.E+01 L.T. 7.E+00 L.T. 1.E+01 L.T. 9.E+00 CS-134 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. .E+00 CS-137 L.T. 4.E+00 L.T. 2.E+00 L.T. 2.E+00 L.T. 2.E+00 BA-140 L.T. 4.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 2.E+01 LA-140 L.T. 1.E+01 L.T. 4.E+00 LT. 6.E+00 L.T. 5.E+00 CE-141 L.T. 9.E+00 L.T. 5.E+00 L.T. 5.E+00 LT. 4.E+00 CE-144 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 1.E+01 RA-226 L.T. 1.E+02 L.T. 5.E+01 LT. 5.E+01 L.T. 3.E+01 TH-228 L.T. 7.E+00 6.07E+00 +/- 3.25E+00 8.12E+00 +/- 2.93E+00 L.T. 3.E+00 H-3 2.78E+03 +/- 3.24E+02 2.13E+03 +/- 2.94E+02 2.08E+03 +/- 3.40E+02 1.81E+03 +/- 2.57E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 10 DATE COLLECTED 11/20/12 11/27/12 12/06/12 12/12/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 K-40 L.T. 3.E+01 L.T. 7.E+01 4.23E+01 +/- 2.46E+01 L.T. 2.E+01 MN-54 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 CO-58 L.T. 2.E+00 L.T. 4.E+00 L.T. 2.E+00 L.T. 2.E+00 FE-59 L.T. 4.E+00 L.T. 9.E+00 L.T. 4.E+00 L.T. 5.E+00 CO-60 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 ZN-65 L.T. 3.E+00 L.T. 7.E+00 L.T. 3.E+00 L.T. 4.E+00 ZR-95 L.T. 3.E+00 L.T. 7.E+00 L.T. 4.E+00 L.T. 4.E+00 RU-1 03 L.T. 2.E+00 L.T. 5.E+00 L.T. 2.E+00 L.T. 3.E+00 RU-1 06 L.T. 2.E+01 L.T. 3.E+01 L.T. 1.E+01 L.T. 2.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 CS-134 L.T. 2.E+00 L.T. 4.E+00 L.T. 2.E+00 L.T. 2.E+00 CS-137 L.T. 2.E+00 L.T. 4.E+00 L.T. 2.E+00 L.T. 2.E+00 BA-140 L.T. 2.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 2.E+01 LA-140 L.T. 6.E+00 L.T. 9.E+00 L.T. 8.E+00 L.T. 7.E+00 CE-141 L.T. 4.E+00 LT. 1.E+01 L.T. 5.E+00 L.T. 5.E+00 CE-144 L.T. 1.E+01 L.T. 3.E+01 L.T. 1.E+01 L.T. 2.E+01 RA-226 L.T. 4.E+01 L.T. 1.E+02 L.T. 4.E+01 L.T. 5.E+01 TH-228 L.T. 3.E+00 L.T. 8.E+00 L.T. 3.E+00 6.10E+00 +/- 3.23E+00 H-3 1.82E+03 +/- 2.59E+02 2.15E+03 +/- 2.79E+02 1.59E+03 +/- 2.56E+02 2.37E+03 +/- 3.OOE+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 10 DATE COLLECTED 12/18/12 12/28/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA SR-89 NA NA SR-90 NA NA FE-55 NA NA NI-63 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 NA K-40 L.T. 1.E+02 NA MN-54 L.T. 5.E+00 NA CO-58 L.T. 6.E+00 NA FE-59 L.T. 1.E+01 NA CO-60 L.T. 6.E+00 NA ZN-65 L.T. 1.E+01 NA ZR-95 L.T. 1.E+01 NA RU-103 L.T. 6.E+00 NA RU-106 L.T. 5.E+01 NA 1-131 L.T. 2.E+01 NA CS-134 L.T. 5.E+00 NA CS-137 L.T. 6.E+00 NA BA-140 L.T. 4.E+01 NA LA-140 L.T. 1.E+01 NA CE-141 L.T. 1.E+01 NA CE-144 L.T. 5.E+01 NA RA-226 L.T. 2.E+02 NA TH-228 L.T. 1.E+01 NA H-3 1.62E+03 +/- 2.61E+02 NA

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 12 DATE COLLECTED 01/10/12 05/15/12 09/20/12 11/07/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 7.E+00 L.T. 9.E+00 NA SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 NA SR-90 L.T. 5.E-01 L.T. 6.E-01 L.T. 1.E+00 NA FE-55 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 NA NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 4.E+00 NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 2.E+01 L.T. 4.E+01 NA K-40 L.T. 6.E+01 L.T. 1.E+01 L.T. 7.E+01 NA MN-54 L.T. 3.E+00 L.T. I.E+00 L.T. 4.E+00 NA CO-58 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA FE-59 L.T. 7.E+00 L.T. 4.E+00 L.T. 1.E+01 NA CO-60 L.T. 2.E+00 LT. 2.E+00 L.T. 4.E+00 NA ZN-65 L.T. 5.E+00 L.T. 3.E+00 L.T. 8.E+00 NA ZR-95 L.T. 5.E+00 LT. 3.E+00 L.T. 8.E+00 NA RU-103 L.T. 4.E+00 L.T. 2.E+00 L.T. 6.E+00 NA RU-1 06 L.T. 2.E+01 L.T. 1.E+01 L.T. 4.E+01 NA 1-131 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 NA CS-1 34 L.T. 2.E+00 L.T. I.E+00 L.T. 4.E+00 NA CS-1 37 L.T. 3.E+00 L.T. 2.E+00 L.T. 5.E+00 NA BA-140 L.T. 4.E+01 L.T. 2.E+01 L.T. 4.E+01 NA LA-140 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 NA CE-141 L.T. 8.E+00 L.T. 4.E+00 L.T. 1.E+01 NA CE-144 L.T. 2.E+01 L.T. 1.E+01 L.T. 3.E+01 NA RA-226 L.T. 6.E+01 L.T. 3.E+01 L.T. 1.E+02 NA TH-228 L.T. 5.E+00 L.T. 3.E+00 L.T. 7.E+00 NA H-3 L.T. 2.E+02 L.T. 5.E+02 L.T. 2.E+02 LT. 3.E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 01/10/12 02/24/12 03/22/12 04/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 1.E+00 L.T. 4.E+00 L.T. 8.E-01 L.T. 4.E+00 SR-89 L.T. 3.E+00 L.T. 3.E+00 LT. 2.E+00 LT. 3.E+00 SR-90 L.T. 5.E-01 L.T. 5.E-01 L.T. 6.E-01 L.T. 6.E-01 FE-55 L.T. 2.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 8.E+01 NI-63 L.T. 3.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 6.E+01 L.T. 5.E+01 L.T. 3.E+01 K-40 L.T. 3.E+01 L.T. 5.E+01 L.T. 1.E+02 L.T. 3.E+01 MN-54 L.T. 3.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 3.E+00 CO-58 LT. 4.E+00 LT. 6.E+00 L.T. 8.E+00 L.T. 3.E+00 FE-59 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 7.E+00 CO-60 L.T. 3.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 3.E+00 ZN-65 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 6.E+00 ZR-95 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 6.E+00 RU-1 03 L.T. 5.E+00 LT. 7.E+00 L.T. 7.E+00 L.T. 5.E+00 RU-1 06 L.T. 3.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 2.E+01 1-131 L.T. 4.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 CS-134 L.T. 3.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 3.E+00 CS-137 L.T. 3.E+00 LT. 6.E+00 L.T. 7.E+00 L.T. 3.E+00 BA-140 L.T. 5.E+01 L.T. 4.E+01 L.T. 5.E+01 L.T. 4.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 LT. I.E+01 CE-141 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00 CE-144 L.T. 2.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 2.E+01 RA-226 L.T. 8.E+01 L.T. 2.E+02 L.T. 1.E+02 L.T. 6.E+01 TH-228 L.T. 6.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 5.E+00

-* H-3 1.06E+03 +/- 2.10E+02 1.31E+03 +/- 2.37E+02 8.70E+02 +/- 1.59E+02 9.52E+02 +/- 2.33E+()2

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 05/15/12 06/13/12 06/20/12 06/25/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 5.E+00 LT. 5.E+00 L.T. 5.E+00 SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 L.T. 3.E+00 SR-90 L.T. 6.E-01 L.T. 8.E-01 L.T. 9.E-01 L.T. 8.E-01 FE-55 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 7.E+01 L.T. 4.E+01 L.T. 5.E+01 K-40 L.T. 5.E+01 L.T. 6.E+01 L.T. 4.E+01 L.T. 6.E+01 MN-54 L.T. 2.E+00 L.T. 7.E+00 L.T. 4.E+00 L.T. 5.E+00 CO-58 L.T. 3.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 6.E+00 FE-59 L.T. 6.E+00 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 2.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 8.E+00 ZN-65 L.T. 4.E+00 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 ZR-95 L.T. 5.E+00 L.T. 1.E+01 LT. 7.E+00 L.T. 1.E+01 RU-103 L.T. 3.E+00 L.T. 9.E+00 L.T. 5.E+00 L.T. 7.E+00 RU-1 06 L.T. 2.E+01 L.T. 7.E+01 L.T. 4.E+01 L.T. 5.E+01 1-131 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CS-1 34 L.T. 2.E+00 L.T. 8.E+00 L.T. 4.E+00 L.T. 5.E+00 CS-1 37 L.T. 2.E+00 L.T. 9.E+00 L.T. 4.E+00 L.T. 6.E+00 BA-140 L.T. 3.E+01 L.T. 3.E+01 L.T. 3.E+01 LT. 3.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 CE-141 L.T. 6.E+00 L.T. 2.E+01 L.T. 9.E+00 L.T. 1.E+01 CE-144 L.T. 2.E+01 L.T. 6.E+01 LT. 3.E+01 L.T. 4.E+01 RA-226 L.T. 5.E+01 L.T. 2.E+02 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 4.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 H-3 7.79E+02 +/- 2.15E+02 1.03E+03 +/- 3.40E+02 8.18E+02 +/- 4.OOE+02 9.52E+02 +/- 4.07E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 13 DATE COLLECTED 07/02/12 07/11/12 07/18/12 07/26/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 5.E+00 L.T. 8.E+00 L.T. 6.E+00 SR-89 L.T. 2.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 3.E+00 SR-90 L.T. 8.E-01 L.T. 6.E-01 L.T. 8.E-01 L.T. 6.E-01 FE-55 L.T. 2.E+02 L.T. 7.E+01 L.T. 7.E+01 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 5.E+01 L.T. 6.E+01 L.T. 3.E+01 K-40 L.T. 5.E+01 LT. 5.E+01 L.T. 7.E+01 L.T. 4.E+01 MN-54 L.T. 7.E+00 L.T. 5.E+00 LT. 6.E+00 L.T. 3.E+00 CO-58 L.T. 6.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 3.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 6.E+00 CO-60 L.T. 6.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 2.E+00 ZN-65 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 5.E+00 ZR-95 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 5.E+00 RU-103 L.T. 7.E+00 L.T. 6.E+00 L.T. 7.E+00 L.T. 3.E+00 RU-1 06 L.T. 6.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 3.E+01 1-131 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 CS-1 34 L.T. 5.E+00 LT. 4.E+00 L.T. 5.E+00 L.T. 2.E+00 CS-1 37 L.T. 6.E+00 L.T. 5.E+00 L.T. 7.E+00 L.T. 3.E+00 BA-140 L.T. 3.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 2.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 6.E+00 CE-141 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 L.T. 6.E+00 CE-144 L.T. 5.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 2.E+01 RA-226 L.T. 2.E+02 L.T. 1.E+02 L.T. 2.E+02 L.T. 6.E+01 TH-228 L.T. 1.E+01 L.T. 8.E+00 L.T. 1.E+01 L.T. 5.E+00 H-3

,, v 5 13E+02 +/- 3 26E+02 6 95E+02 +/- 3 58E+02 9.50E+02 +/- 2 20E+02 8 62E+02 + 2 05F+(N:2 02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 08/01/12 08/09/12 08/16/12 08/23/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 7.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 SR-89 L.T. 3.E+00 L.T. 3.E+00 L.T. 2.E+00 L.T. 2.E+00 SR-90 L.T. 7.E-01 L.T. 8.E-01 L.T. 6.E-01 L.T. 7.E-01 FE-55 L.T. 1.E+02 L.T. 8.E+01 L.T. 1.E1-02 L.T. 1.E+02 N1-63 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 GAMMA SPECTRUM ANALYSIS:

IBE-7 L.T. 5.E+01 L.T. 4.E+01 L.T. 5.E+01 L.T. 5.E+01 K-40 L.T. 1.E+02 L.T. 9.E+01 L.T. 1.E+02 L.T. 6.E+01 MN-54 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 CO-58 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 LT. 5.E+00 L.T. 1.E+01 FE-59 L.T. 1.E+01 L.T. i.E+0i L.T. 1.E+01 CO-60 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 ZN-65 L.T. 9.E+00 L.T. 9.E+'00 ZR-95 L.T. 9.E+00 L.T. 9.E+00 LT. 1.E+01 L.T. 9.E+00 RU-1 03 L.T. 6.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 6.E+00 RU-1 06 L.T. 4.E+01 L.T. 4. E+0 1 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 CS-1 34 L.T. 4.E+00 L.T. 4.E+00 LT. 6.E+00 L.T. 4.E+00 CS-1 37 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 5.E+00 BA-140 L.T. 2.E+01 L.T. 2.Ei-01 L.T. 4.E+01 L.T. 3.E+01 LA-140 L.T. 9.E+00 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 3.E+'01 L.T. 4.E+01 L.T. 4.E+01 RA-226 L.T. 1.E+02 L.T. 9.E4-01 L.T. 2.E+02 L.T. 1.E+02 TH-228 L.T. 9.E+00 L.T. 7.E+00 L.T. 1.E+01 L.T. 1.E+01

-"3 H-3 8.02E+02 +/- 2.01E+02 8.93E+02 +/- 2.OOE+02 1.22E+03 +/- 1.69E+02 8.37E+02 +/- 2.39E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 08/28/12 09/06/12 09/13/12 09/20/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA L.T. 1.E+00 L.T. 5.E+00 L.T. 1 .E+00 L.T. 1.E+01 SR-89 L.T. 2.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 3.E+00 SR-90 L.T. 7.E-01 L.T. 8.E-01 L.T. 8.E-01 L.T. 7.E-01 FE-55 L.T. 9.E+01 LT. 1.E+02 L.T. 8.E+01 L.T. 1.E+02 NI-63 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 K-40 L.T. 8.E+01 L.T. 7.E+01 L.T. 5.E+01 L.T. 4.E+01 MN-54 L.T. 4.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 4.E+00 CO-58 L.T. 4.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 4.E+00 FE-59 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 6.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 4.E+00 ZN-65 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 LT. 8.E+00 ZR-95 L.T. 8.E+00 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 RU-1 03 L.T. 5.E+00 L.T. 7.E+00 L.T. 5.E+00 L.T. 5.E+00 RU-106 L.T. 4.E+01 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 1-131 L.T. 7.E+00 L.T. 1.E+01 L.T. 2.E+01 L.T. 2.E+01 CS-1 34 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 CS-137 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 BA-140 L.T. 2.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 4.E+01 LA-140 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 3.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 3.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 LT. 8.E+00 00 H-3 5.73E+02 +/- 2.36E+02 5.01E+02 +/- 1.88E+02 5.98E+02 +/- 1.46E+02 4.54E+02 +/- 2.08E+(02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 09/27/12 10/03/12 10/11/12 10/18/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 7.E+01 NA L.T. 2.E+01 L.T. 6.E+01 K-40 L.T. 1.E+02 NA L.T. 2.E+01 L.T. 7.E+01 MN-54 L.T. 7.E+00 NA L.T. 2.E+00 L.T. 6.E+00 CO-58 L.T. 8.E+00 NA L.T. 2.E+00 L.T. 7.E+00 FE-59 L.T. 2.E+01 NA L.T. 6.E+00 L.T. 2.E+01 CO-60 L.T. 8.E+00 NA L.T. 2.E+00 L.T. 6.E+00 ZN-65 L.T. 2.E+01 NA L.T. 4.E+00 L.T. 1.E+01 ZR-95 L.T. 1.E+01 NA LT. 4.E+00 L.T. 1.E+01 RU-1 03 L.T. 8.E+00 NA L.T. 3.E+00 L.T. 8.E+00 RU-1 06 L.T. 7.E+01 NA L.T. 2.E+01 L.T, 6.E+01 1-131 L.T. 2.E+01 NA L.T. 7.E+00 L.T. 2.E+01 CS-134 L.T. 7.E+00 NA L.T. 2.E+00 L.T. 6.E+00 CS-137 L.T. 8.E+00 NA L.T. 2.E+00 L.T. 8.E+00 BA-140 L.T. 5.E+01 NA L.T. 2.E+01 L.T. 4.E+01 LA-1 40 L.T. 2.E+01 NA L.T. 5.E+00 L.T. 1.E+01 CE-141 L.T. 1.E+01 NA L.T. 4.E+00 L.T. 1.E+01 CE-144 L.T. 4.E+01 NA L.T. 1.E+01 L.T. 4.E+01 RA-226 L.T. 2.E+02 NA L.T. 5.E+01 L.T. 2.E+02 TH-228 L.T. 1.E+01 NA 5.41E+00 +/- 3.20E+00 L.T. 1.E+01 H-3 5.12E+02 +/- 1.82E+02 L.T. 3.E+02 3.27E+02 +/- 1.89E+02 3.05E+02 +/- 1.73E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 10/24/12 10/31/12 11/07/12 11/14/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

0 BE-7 L.T. 5.E+01 L.T. 2.E+01 NA L.T. 2.E+01 K-40 L.T. 5.E+01 L.T. 2.E+01 NA L.T. 1.E+01 MN-54 L.T. 4.E+00 L.T. 2.E+00 NA L.T. 2.E+00 CO-58 L.T. 5.E+00 L.T. 2.E+00 NA L.T. 2.E+00 FE-59 L.T. 1.E+01 L.T. 4.E+00 NA L.T. 4.E+00 CO-60 L.T. 4.E+00 L.T. 2.E+00 NA L.T. 2.E+00 ZN-65 L.T. 1.E+01 L.T. 4.E+00 NA L.T. 4.E+00 ZR-95 L.T. 1.E+01 L.T. 3.E+00 NA L.T. 3.E+00 RU-1 03 L.T. 6.E+00 L.T. 2.E+00 NA L.T. 2.E+00 RU-1 06 L.T. 4.E+01 L.T. 2.E+01 NA L.T. 1.E+01 1-131 L.T. 2.E+01 L.T. 7.E+00 NA L.T. 9.E+00 CS-1 34 L.T. 4.E+00 L.T. 2.E+00 NA L.T. 2.E+00 CS-1 37 L.T. 4.E+00 L.T. 2.E+00 NA L.T. 2.E+00 BA-140 L.T. 5.E+01 L.T. 1.E+01 NA L.T. 2.E+01 LA-140 L.T. 1.E+01 L.T. 4.E+00 NA L.T. 5.E+00 CE-141 L.T. 1.E+01 L.T. 4.E+00 NA L.T. 4.E+00 CE-144 L.T. 3.E+01 L.T. 2.E+01 NA L.T. 1.E+01 RA-226 L.T. 1.E+02 L.T. 5.E+01 NA L.T. 4.E+01 TH-228 L.T. 8.E+00 5.09E+00 +/- 2.69E+00 NA L.T. 3.E+00 z

&I H-3 6.39E+02 +/- 1.89E+02 3.12E+02 +/- 1.95E+02 LT. 4.E+02 5.01E+02 +/- 1.81E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCIILITER)

STATION NUMBER 13 DATE COLLECTED 11/21/12 11/27/12 12/06/12 12/12/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA NA NA SR-89 NA NA NA NA SR-90 NA NA NA NA FE-55 NA NA NA NA NI-63 NA NA NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 2.E+01 L.T. 5.E+01 L.T. 2.E+01 L.T. 1.E+01 K-40 L.T. 2.E+01 L.T. 5.E+01 L.T. 1.E+01 L.T. 2.E+01 MN-54 L.T. 2.E+00 L.T. 5.E+00 L.T. 2.E+00 L.T. 8.E-01 CO-58 L.T. 3.E+00 L.T. 6.E+00 L.T. 2.E+00 L.T. .E+00 FE-59 L.T. 6.E+00 L.T. i.E+01 L.T. 5.E+00 L.T. 2.E+00 CO-60 L.T. 2.E+00 L.T. 5.E+00 L.T. 2.E+00 L.T. 9.E-01 ZN-65 L.T. 5.E+00 L.T. 1.E+01 L.T. 3.E+00 L.T. 2.E+00 ZR-95 L.T. 5.E+00 L.T. l.E+0i LT. 4.E+00 L.T. 2.E+00 RU-103 L.T. 3.E+00 L.T. 7.E+00 L.T. 3.E+00 L.T. .E+00 RU-106 L.T. 2.E+01 L.T. 5.E+01 L.T. 1.E+01 L.T. 8.E+00 1-131 L.T. 1.E+01 L.T. 2.E+'01 L.T. 2.E+01 L.T. 6.E+00 CS-1 34 L.T. 2.E+00 L.T. 5.E+00 L.T. 2.E+00 L.T. 9.E-01 CS-1 37 L.T. 2.E+00 L.T. 5.E+00 L.T. 2.E+00 LT. .E+00 BA-140 L.T. 2.E+01 L.T. 4.E+01 L.T. 2.E+01 L.T. 1.E+01 LA-140 L.T. 8.E+00 L.T. 1 .E+01 LT. 8.E+00 L.T. 3.E+00 CE-141 L.T. 5.E+00 L.T. i.E+0i L.T. 5.E+00 L.T. 3.E+00 CE-144 L.T. 1.E+01 L.T. 3.E+01 L.T. 1.E+01 L.T. 7.E+00 RA-226 L.T. 4.E+01 L.T. i.E+02 L.T. 3.E+01 L.T. 3.E+01 TH-228 L.T. 4.E+00 L.T. 9.E+00 L.T. 3.E+00 L.T. 2.E+00 H-3 2.88E+02 +/- 1.66E+02 4.11E+02 +/- 1.76E+02 4.98E+02 +/- 1.93E+02 3.99E+02 +/- 1.84E+02

B-1 COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - GROUND (PCI/LITER)

STATION NUMBER 13 DATE COLLECTED 12/18/13 12/28/12 RADIOCHEMICAL ANALYSIS:

GROSS ALPHA NA NA SR-89 NA NA SR-90 NA NA FE-55 NA NA NI-63 NA NA GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 5.E+01 K-40 L.T. 4.E+01 L.T. 4.E+01 MN-54 L.T. 5.E+00 L.T. 4.E+00 CO-58 L.T. 5.E+00 L.T. 5.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 5.E+00 L.T. 5.E+00 ZN-65 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 9.E+00 L.T. 1.E+01 RU-1 03 L.T. 6.E+00 L.T. 5.E+00 RU-106 L.T. 4.E+01 L.T. 4.E+01 1-131 L.T. 2.E+01 L.T. 2.E+01 CS-1 34 L.T. 4.E+00 L.T. 5.E+00 CS-1 37 L.T. 5.E+00 L.T. 5.E+00 BA-140 L.T. 3.E+01 L.T. 4.E+01 LA-140 L.T. 1.E+01 L.T. 1.E+01 CE-141 L.T. 1.E+01 L.T. 9.E+00 CE-144 L.T. 4.E+01 L.T. 3.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 TH-228 L.T. 9.E+00 L.T. 8.E+00 H-3 H-3 ~~~~~4.55E4-02

+/- 1.89E+02 5.9+2+/-.7E2 5.19E+02 +/- 1.75E+02

APPENDIX I NON-ODAM REQUIRED SAMPLING, SUPPLEMENTARY STATIONS I-1

NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION Non-ODAM Required Sampling, Supplementary Stations 2012 Annual Report January1, 2012 to December 31, 2012 Prepared by Teledyne Brown Engineering 2508 Quality Lane Knoxville, TN37931-3133 1-2

TABLE OF CONTENTS I. Introduction ....................................................................................................................................... 4 II. Summ ary .......................................................................................................................................... 6 III. Results and D iscussion of 2012 Analytical Results .................................................................. 8 A . Airborne Particulates ..................................................................................................... 9 B. A irborne Iodine ........................................................................................................... 9 C. Therm olum inescent Dosim eters .................................................................................... 9 D . Errata Data ........................................................................................................................... 9 2

1-3

APPENDICES Appendix A: Non-ODAM Required Sampling Locations ................................................... A-1 Table A- 1: Non-ODAM Sampling Station Description, Sample Type and Sample Location, Nebraska Public Power District, Cooper Nuclear Station, 2012 ........... A-2 Appendix B: Data Tables of Non-ODAM Required Sampling Locations ................................. B-I Table B-1: Exposure Pathway - Airborne Air Particulate and Charcoal Filters ..................... B-2 Table B-2: Exposure Pathway - Airborne Composite Air Particulate Filters ......................... B-4 Table B-3: Exposure Pathway - Thermoluminescent Dosimetry ............................................ B-5 3

1-4

SECTION I. INTRODUCTION 4

1-5

I. INTRODUCTION This report contains a complete tabulation of data for non-ODAM required Sampling Stations collected during the period January through December 2012 for the Cooper Nuclear Station (CNS) of the Nebraska Public Power District (NPPD) by Teledyne Brown Engineering - Environmental Services.

In assessing all the data gathered for this report, it was concluded that the operation of CNS had no adverse radiological impact on the environment, and there are no known active releases into the groundwater or surface water at Nebraska Public Power District.

5 1-6

SECTION II.

SUMMARY

6 1-7

II. Summary Data from the radiological analyses of environmental media collected during 2012 for non-ODAM required stations are tabulated and discussed below.

Radiological analyses of environmental media characteristically approach and frequently fall below the detection limits of state-of-the-art measurement methods. The "less than" values in the data tables were calculated from each specific analysis and are dependent on sample size, detector efficiency, length of counting time, chemical yield (when appropriate) and the radioactive decay factor from time of counting to time of collection. Teledyne Brown Engineering meets the Lower Limit of Detection (LLD) requirements given in Table 2 of the USNRC Branch Technical Position, Radiological Monitoring Acceptable Program (November 1979, Revision 1).

The following is a discussion and summary of the results of the environmental measurements taken during the 2012 reporting period:

7 1-8

SECTION III. RESULTS and Discussion of 2012 Analytical Results 8

1-9

III. Results and Discussion of 2012 Analytical Results A. Airborne Particulates Gross beta activity was observed in 50 of the 50 samples collected during 2012.

The average concentration was 0.024 pCi/mr3 with a range of 0.007 to 0.66 pCi/mr3. The results of the gross beta activities are presented in Table B-1. The gross beta activities for 2012 were comparable to levels measured in the previous several years. Prior to that period the gross beta activities were higher due to atmospheric nuclear weapons testing performed in other countries. The preoperational period of 1971 through 1974 averaged 0.098 pCi/mr3 gross beta.

Air particulate filters were collected weekly and composited by locations on a quarterly basis. They were analyzed by gamma ray spectroscopy. Beryllium-7 was observed in four of the four composites. The average concentration was 0.0131 pCi/mi3 with a range of 0.094 to 0.222 pCi/mi3 . The results are presented in Table B-2. All other gamma emitters were below the detection limits.

B. Airborne Iodine Charcoal cartridges used to collect airborne iodine were collected weekly and analyzed by gamma spectrometry for iodine-131. The results are presented in Table B-1. All results were below the required lower limit of detection.

C. ThermoluminescentDosimeters Thermoluminescent dosimeters (TLDs) determine environmental radiation doses and the results are presented in Table B-3. Ambient radiation was monitored at 26 non-ODAM required locations and collected quarterly. The quarterly average for the locations was 22.9 millirem/quarter and a range from 19.0 to 27.5 millirem/quarter. The preoperational period of 1971 through 1974 averaged 37.0 millirem/quarter. Current year TLD averages deviate from the preoperational averages due to instrument variations from previous vendors.

The data from year to year is in good agreement and indicates no adverse changes in radiation exposure to the population near the Cooper Nuclear Station.

D. ErrataData There was no errata data for 2012.

9 1-10

APPENDIX A NON-ODAM REQUIRED SAMPLING STATIONS A-1 1-11

NON-ODAM SAMPLE STATION DESCRIPTION, SAMPLE TYPE AND SAMPLE LOCATION Sample Station (a) Sample Description - Type and Location No. 111 Type: (1) Air Particulate and Charcoal Filters (2) Environmental Thermoluminescent Dosimetry Location: 10.8 miles west southwest and 1.3 miles west of Howe, Nebraska, NE 1/4/, S13, T4N, R13E, Nemaha County, Nebraska.

Lon. 095.84.165 W - Lat. 40.31.955 N NOI Type: (1) Environmental Thermoluminescent Dosimetry N02 Type: (1) Environmental Thermoluminescent Dosimetry N03 Type: (1) Environmental Thermoluminescent Dosimetry N04 Type: (1) Environmental Thermoluminescent Dosimetry N05 Type: (1) Environmental Thermoluminescent Dosimetry N06 Type: (1) Environmental Thermoluminescent Dosimetry N07 Type: (1) Environmental Thermoluminescent Dosimetry N08 Type: (1) Environmental Thermoluminescent Dosimetry N09 Type: (1) Environmental Thermoluminescent Dosimetry NIO Type: (1) Environmental Thermoluminescent Dosimetry Nil Type: (1) Environmental Thermoluminescent Dosimetry N12 Type: (1) Environmental Thermoluminescent Dosimetry N13 Type: (1) Environmental Thermoluminescent Dosimetry N14 Type: (1) Environmental Thermoluminescent Dosimetry N 15 Type: (1) Environmental Thermoluminescent Dosimetry A-2 1-12

NON-ODAM SAMPLE STATION DESCRIPTION.

SAMPLE TYPE AND SAMPLE LOCATION Sample Station (a) Sample Description - Type and Location N16 Type: (1) Environmental Thermoluminescent Dosimetry N 17 Type: (1) Environmental Thermoluminescent Dosimetry N 18 Type: (1) Environmental Thermoluminescent Dosimetry N19 Type: (1) Environmental Thermoluminescent Dosimetry N20 Type: (1) Environmental Thermoluminescent Dosimetry N21 Type: (1) Environmental Thermoluminescent Dosimetry N22 Type: (1) Environmental Thermoluminescent Dosimetry N23 Type: (1) Environmental Thermoluminescent Dosimetry N24 Type: (1) Environmental Thermoluminescent Dosimetry N25 Type: (1) Environmental Thermoluminescent Dosimetry A-3 1-13

APPENDIX B DATA TABLES OF NON-ODAM REQUIRED SAMPLING LOCATIONS B-1 1-14

B-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 111 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

01/03/12 01/10/12 1.01E+04 CU.FT. 1.91E-02 +/- 4.78E-03 L.T. 6.E-02 01/10/12 01/17/12 9.92E+03 CU.FT. 2.32E-02 +/- 5.20E-03 L.T. 6.E-02 01/17/12 01/24/12 1.01E+04 CU.FT. 3.54E-02 +/- 5.09E-03 LT. 5.E-02 01/24/12 01/30/12 8.68E+03 CU.FT. 2.36E-02 +/- 4.89E-03 L.T. 6. E-02 01/30/12 02/07/12 1.15E+04 CU.FT. 2.13E-02 +/- 4.08E-03 LT. 1. E-02 02/07/12 02/14/12 1.01E+04 CU.FT. 2.09E-02 +/- 4.25E-03 LT. 2. E-02 02/14/12 02/20/12 8.77E+03 CU.FT. 2.69E-02 +/- 5.07E-03 L.T. 6. E-02 02/20/12 02/28/12 1.14E+04 CU.FT. 9.86E-03 +/- 3.19E-03 L.T. 3.E-02 02/28/12 03/06/12 1.OOE+04 CU.FT. 2.15E-02 +/- 4.82E-03 L.T. 2. E-02 03/06/12 03/13/12 9.98E+03 CU.FT. 1.66E-02 +/- 3.91E-03 LT. 2. E-02 03/13/12 03/20/12 1.01 E+04 CU.FT. 2.04E-02 +/- 4.62E-03 L.T. 4. E-02 03/20/12 03/27/12 1.01E+04 CU.FT. 1.58E-02 +/- 4.21E-03 L.T. 7.E-02 03/27/12 04/03/12 1.01E+04 CU.FT. 1.64E-02 +/- 4.38E-03 LT. 4. E-02 04/03/12 04/10/12 9.96E+03 CU.FT. 1.31E-02 +/- 3.70E-03 LT. 3. E-02 04/10/12 04/17/12 1.03E+04 CU.FT. 1.48E-02 +/- 3.68E-03 L.T. 3. E-02 04/17/12 04/24/12 9.85E+03 CU.FT. 1.19E-02 +/- 4.17E-03 L.T. 6. E-02 04/24/12 05/02/12 1.15E+04 CU.FT. 2.26E-02 +/- 3.95E-03 L.T. 2.E-02 05/02/12 05/08/12 8.72E+03 CU.FT. 1.17E-02 +/- 4.51E-03 L.T. 2.E-02 05/08/12 05/15/12 1.01E+04 CU.FT. 1.70E-02 +/- 4.38E-03 L.T. 6.E-02 05/15/12 05/22/12 1.01E+04 CU.FT. 1.62E-02 +/- 4.23E-03 L.T. 5.E-02 05/22/12 05/29/12 1.OOE+04 CU.FT. 1.51E-02 +/- 4.12E-03 L.T. 3. E-02 05/29/12 06/05/12 1.OOE+04 CU.FT. 1.69E-02 +/- 4.03E-03 LT. 3. E-02 06/05/12 06/12/12 1.01E+04 CU.FT. 1.82E-02 +/- 4.1OE-03 L.T. 2. E-02 06/12/12 06/20/12 1.16E+04 CU.FT. 1.79E-02 +/- 4.21E-03 L.T. 2.E-02 06/20/12 06/27/12 1.02E+04 CU.FT. 2.44E-02 +/- 4.40E-03 LT. 3.E-02 06/27/12 07/03/12 8.48E+03 CU.FT. 3.05E-02 +/- 5.30E-03 L.T. 3.E-02

B-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 111 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

07/03/12 07/10/12 1.OOE+04 CU.FT. 1.98E-02 + 4.09E-03 L.T. 4.E-02 07/10/12 07/16/12 8.79E+03 CU.FT. 2.42E-02 + 4.95E-03 L.T. 2.E-02 07/16/12 07/24/12 1.16E+04 CU.FT. 2.52E-02 + 4.1OE-03 L.T. 4.E-02 07/24/12 08/01/12 1.13E+04 CU.FT. 2.17E-02 +/- 4.09E-03 L.T. 4.E-02 08/01/12 08/08/12 1.01 E+04 CU.FT. 2.17E-02 +/- 4.40E-03 LT. 3. E-02 08/08/12 08/14/12 8.59E+03 CU.FT. 2.30E-02 + 5.30E-03 L.T. 4. E-02 08/14/12 08/21/12 1.02E+04 CU.FT. 1.68E-02 +/- 4.OOE-03 L.T. 4. E-02 08/21/12 08/29/12 1.14E+04 CU.FT. 3.41E-02 + 4.57E-03 L.T. 2. E-02 08/29/12 09/04/12 8.54E+03 CU.FT. 2.76E-02 + 5.04E-03 L.T. 2. E-02 09/04/12 09/11/12 9.97E+03 CU.FT. 2.06E-02 +/- 4.16E-03 LT. 3. E-02 09/11/12 09/17/12 8.72E+03 CU.FT. 2.59E-02 +/- 5.56E-03 L.T. 7. E-02 09/17/12 09/25/12 1.15E+04 CU.FT. 1.96E-02 +/- 4.18E-03 L.T. 6. E-02 09/25/12 10/02/12 1.OOE+04 CU.FT. 2.87E-02 +/- 4.87E-03 LT. 4. E-02 10/02/12 10/09/12 1.01E+04 CU.FT. 1.49E-02 +/- 4.63E-03 LT. 2. E-02 10/09/12 10/16/12 1.01E+04 CU.FT. 2.50E-02 +/- 5.1OE.703 L.T. 2.E-02 10/16/12 10/23/12 1.01E+04 CU.FT. 2.46E-02 +/- 4.40E-03 L.T. 2. E-02 10/23/12 10/31/12 1.15E+04 CU.FT. 2.39E-02 +/- 4.18E-03 L.T. 3. E-02 10/31/12 11/07/12 1.OOE+04 CU.FT. 4.OOE-02 +/- 5.49E-03 L.T. 4. E-02 11/07/12 11/13/12 8.66E+03 CU.FT. 3.50E-02 +/- 5.96E-03 L.T. 4. E-02 11/13/12 11/20/12 1.OOE+04 CU.FT. 6.57E-02 +/- 6.83E-03 L.T. 2.E-02 11/20/12 11/27/12 1.OOE+04 CU.FT. 4.09E-02 +/- 5.62E-03 L.T. 4. E-02 11/27/12 12/04/12 1.01E+04 CU.FT. 6.22E-02 +/- 6.68E-03 L.T. 4. E-02 12/04/12 12/11/12 1.01 E+04 CU.FT. 2.52E-02 +/- 4.57E-03 L.T. 2. E-02 12/11/12 12/19/12 1.16E+04 CU.FT. 7.21E-03 +/- 3.15E-03 L.T. 3.E-02 12/19/12 12/26/12 (1) 74 12/26/12 01/02/13 (2)

(1) Sample not taken. Pump was operating but there was no flow through the filter.

(2) Sample was not taken. The pump was not operating.

B-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU.M.)

STATION NUMBER 111 DATE COLLECTED 01/03 - 04/03/12 04/03 - 07/03/12 07/03 - 10/02/12 10/02 - 01/02/13 GAMMA SPECTRUM ANALYSIS:

BE-7 1.18E-01 +/- 3.26E-02 2.19E-01 +/- 5.07E-02 2.22E-01 +/- 5.40E-02 9.40E-02 +/- 4.27E-02 K-40 L.T. 3.E-02 L.T. 4.E-02 L.T. 4.E-02 L.T. 6. E-02 MN-54 L.T. 2.E-03 L.T. 4.E-03 L.T. 3.E-03 L.T. 4.E-03 CO-58 L.T. 3.E-03 L.T. 6.E-03 L.T. 5.E-03 L.T. 7.E-03 FE-59 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 L.T. 2.E-02 CO-60 L.T. 2.E-03 L.T. 3.E-03 L.T. 2.E-03 L.T. 3. E-03 ZN-65 L.T. 5.E-03 L.T. 8.E-03 L.T. 7.E-03 L.T. 9. E-03 ZR-95 L.T. 6.E-03 L.T. 9.E-03 L.T. 7.E-03 L.T. 1.E-02 RU-103 L.T. 5.E-03 L.T. 1.E-02 L.T. 1.E-02 L.T. 8. E-03 RU-1 06 L.T. 2.E-02 L.T. 4. E-02 L.T. 2.E-02 L.T. 3. E-02 1-131 L.T. .E+00 L.T. 2.E+00 L.T. 5.E+00 L.T. 1.E+00 CS-134 L.T. 2.E-03 L.T. 3. E-03 L.T. 3. E-03 L.T. 4. E-03 CS-137 L.T. 1.E-03 L.T. 3.E-03 L.T. 2.E-03 L.T. 3. E-03 BA-140 L.T. 3.E-01 L.T. 6.E-01 L.T. 1.E+00 L.T. 5.E-01 LA-140 L.T. l.E-01 L.T. 2.E-01 L.T. 4.E-01 L.T. 3.E-01 CE-141 LT. 8.E-03 L.T. 2.E-02 L.T. 2.E-02 L.T. 1.E-02 CE-144 L.T. 8.E-03 L.T. 2.E-02 L.T. 1.E-02 L.T. 1.E-02 RA-226 L.T. 3.E-02 L.T. 5.E-02 L.T. 4.E-02 L.T. 5.E-02 TH-228 L.T. 2.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 4. E-03

B-3 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - THERMOLUMINESCENT DOSIMETRY - TLD COOPER NUCLEAR STATION 2012 Sample Station First Quarter Second Quarter Third Quarter Fourth Quarter Quarter Average Nuclide Number 01/01-03/31 04/01-06/30 07/01-09/30 10/01-01/01 - 1 S.D.

TLD 111 24.3 +/- 0.7 20.4 +/- 0.1 25.9 +/- 1.1 21.7 +/- 0.2 23.1 +/- 2.5 N01 23.5 +/- 0.4 19.7 +/- 0.3 25.7 +/- 0.3 25.1 +/- 5.7 23.5 +/- 1.7 N02 23.8 +/- 0.3 19.8 +/- 0.2 25.1 +/- 0.9 21.5 +/- 0.6 22.5 +/- 0.5 N03 25.0 +/- 1.0 20.3 +/- 0.6 25.1 +/- 0.7 21.7 +/- 0.8 23.0 +/- 0.8 N04 22.6 +/- 1.3 19.0 +/- 0.8 22.7 +/- 0.3 21.3 +/- 0.5 21.4 +/- 0.7 N05 24.2 +/- 1.5 20.2 +/- 0.5 24.7 +/- 1.0 22.5 +/- 1.5 22.9 1.1 N06 23.8 +/- 1.0 19.7 +/- 1.2 24.7 +/- 0.7 22.0 +/- 0.5 22.6 +/-0.8 N07 24.4 +/- 1.2 21.8 +/- 1.8 25.9 +/- 0.8 23.1 +/- 0.9 23.8 1.2 N08 21.7 +/- 0.3 19.2 +/- 0.5 22.6 +/- 0.3 20.0 +/- 0.7 20.9 +/- 0.4 N09 23.6 +/- 0.4 19.1 +/- 0.4 25.0 +/- 0.4 22.4 +/- 0.7 22.5 +/-0.5 N10 23.6 +/- 1.0 20.4 +/- 0.6 23.8 +/- 0.2 22.0 +/- 0.6 22.5 +/- 0.6 Nll 24.9 +/- 1.7 20.2 +/- 0.3 23.5 +/- 0.5 21.6 +/- 0.3 22.5 +/- 0.7 N12 25.0 +/- 1.1 20.8 +/- 0.2 24.8 +/- 0.6 22.3 +/- 0.3 23.2 +/- 0.5 N13 24.8 +/- 0.9 20.8 +/- 0.3 26.6 +/- 1.1 23.7 +/- 0.5 24.0 +/- 0.7 N14 23.3 +/- 1.0 20.5 +/- 0.2 24.7 +/- 0.7 21.8 +/- 1.2 22.6 +/- 0.8 N15 25.0 +/- 0.6 21.2 +/- 0.0 25.7 +/- 0.9 23.4 +/- 1.5 23.8 +/- 0.7 N16 25.4 +/- 0.7 20.8 +/- 0.1 25.3 +/- 0.5 22.2 +/- 0.5 23.4 +/- 0.4 N17 24.9 +/- 0.6 20.5 +/- 0.4 24.8 +/- 0.7 21.9 +/- 0.8 23.0 +/- 0.6 N18 23.2 +/- 0.5 19.7 +/- 0.5 24.5 +/- 0.4 20.6 +/- 0.8 22.0 +/- 0.6 N19 24.6 +/- 0.6 20.2 +/- 0.5 26.2 +/- 0.7 23.7 +/- 0.2 23.7 +/- 0.5 N20 24.8 +/- 0.6 21.7 +/- 0.5 27.5 +/- 0.2 24.4 +/- 2.3 24.6 +/- 0.9 N21 23.9 +/- 1.1 19.7 +/- 0.6 25.1 +/- 0.3 21.0 +/- 0.4 22.4 +/- 0.6 00

B-3 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - THERMOLUMINESCENT DOSIMETRY - TLD COOPER NUCLEAR STATION 2012 Sample Station First Quarter Second Quarter Third Quarter Fourth Quarter Quarter Average Nuclide Number 01/01-03/31 04/01-06/30 07/01-09/30 10/01-01/01 - 1 S.D.

N22 24.3 +/- 0.9 20.5 +/- 0.6 26.7 +{ 0.6 21.9 +/- 0.6 23.4 +/- 0.7 N23 22.8 +/- 0.1 19.2 +/- 0.9 24.2 + 0.2 19.7 +/- 0.4 21.5 +/- 0.4 N24 24.3 +/- 0.9 20.4 +/- 0.4 26.5 0.7 (1) 23.7 +/- 0.7 N25 23.8 +/- 1.1 20.2 +/- 0.1 25.5 0.9 21.8 + 1.3 22.8 +/- 0.8 Average/Quarter 24.1 +/- 0.9 20.2 +/- 0.7 25.1 +/- 1.2 22.1 +/- 1.3 Range (21.7-25.4) (19.0-21.8) (22.6-27.5) (19.7-25.1)

Detection/Total 26/26 26/26 26/26 25/26 (1) TLD missing

END OF DOCUMENT

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