Text

Annual Radiological Environmental Operating Report for 2005
	ML061360083
Person / Time
Site:	Cooper
Issue date:	05/11/2006
From:	Fleming P; Nebraska Public Power District (NPPD)
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	NLS2006029
	Download: ML061360083 (198)
	v • d • e

N Nebraska Public Power District NLS2006029 Always there when you need us May 11, 2006 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001

Subject:

Annual Radiological Environmental Operating Report Cooper Nuclear Station, NRC Docket 50-298, DPR-46 The purpose of this letter is to submit the Cooper Nuclear Station (CNS) Annual Radiological Environmental Operating Report for the period of January 1, 2005, through December 31, 2005. The enclosed report is being submitted in accordance with CNS Technical Specification 5.6.2.

In accordance with 10 CFR 50.4(b)( 1), we are enclosing one copy of the report for your use. We are also sending one copy to the Regional Office and one copy to the Senior Resident Inspector.

Should you have any questions regarding this submittal, please contact Paul Fleming, Licensing Manager, at (402) 825-2774.

Sincerely, jPaul V. Fleming '

Licensing Manager

/cb Enclosure cc: Regional Administrator w/enclosure USNRC - Region IV Cooper Project Manager w/enclosure USNRC - NRR Project Directorate IV-I Senior Resident Inspector w/enclosure USNRC - CNS NPG Distribution w/o enclosure CNS Records w/enclosure COOPER NUCLEAR STATION C-,;? 5 P.O. Box 98/ Brownville, NE 68321-0098 Telephone: (402) 825-3811 / Fax: (402) 825-5211 www.nppd.com

ill ATTACHMENT 3 LIST OF REGULATORY COMMITMENTSI Correspondence Number: NLS2006029 The following table identifies those actions committed to by Nebraska Public Power District (NPPD) in this document. Any other actions discussed in the submittal represent intended or planned actions by NPPD. They are described for information only and are not regulatory commitments. Please notify the Licensing Manager at Cooper Nuclear Station of any questions regarding this document or any associated regulatory commitments.

COMMITMENT COMMITTED DATE COMMITMENT NUMBER OR OUTAGE None

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+ 1 I PROCEDURE 0.42 l REVISION 19 l PAGE 20 OF 27

NLS2006029 Enclosure Annual Radiological Environmental Operating Report Cooper Nuclear Station, NRC Docket 50-298, DPR46

NEBRASKA PUBLIC POWER DISTRICT COOPERNUCLEAR STATION RadiologicalEnvironmentalMonitoringProgram 2005 Annual Report January1, 2005 to December 31, 2005 Approved by Keith Jeter LaboratoryDirector Prepared by Teledyne Brown Engieerig 2508 Quay Lanze KnoxvAfle, TN37931-3133

TABLE OF CONTENTS SECTION TITLE PAGE Preface .... 6 I. Introduction .... 7 II. Summary .... 10 III. Sampling and Analyses Program . . ........................................ 12 IV. Summary and Discussion of 2005 Analytical Results .... 17 A. Airborne Particulates . ......................................... 18 B. Airborne Iodine . .......................................... 19 C. Fish ............................................ 19 D. Milk - Nearest Producer . . .............................

20 E. Milk - Other Producers . ......................................... 21 F. Ground Water . . ...................................

22 G. River Water ............................................ 23 H. Thermoluminescent Dosimeters . . .........................

23 I. Food - Broadleaf Vegetation . . ...........................

24 J. Shoreline Sediment . . ................................

25 V. Conclusions ................................. ............ 26 VI. Radiological Environmental Monitoring Program Summary Table - 2005 .......................................... . . 29 VII. Complete Data Tables . . . ..........................

33 VIII. References .... 89 2

TABLE OF CONTENTS (Cont)

APPENDICES APPENDIX A - 2005 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-I 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-I LIST OF FIGURES

1. Map of Sampling Stations ................................................. 15 3

TABLE OF CONTENTS (Cont)

LIST OF TRENDING GRAPHS

1. Gross Beta in Air Particulates ............................................ 19

2. Iodine- 131 in Charcoal Filters ............................................ 19

3. Cesium-137 in Fish ............................................. 20

4. Iodine-131 and Cesium-137 in Milk - Nearest Producer .......................... 21

5. Iodine-131 and Cesium-137 in Milk - Other Producers ............................ 22

6. Tritium in Ground Water ............................................ 22

7. Tritium in River Water ............................................ 23

8. Thermoluminescent Dosimetry ............................................ 24

9. Iodine-131 and Cesium-137 in Food - Broadleaf Vegetation ................... 24

10. Iodine-131, Cesium-134, and Cesium-137 in Shoreline Sediment ............ 25 4

TABLE OF CONTENTS (Cont)

LIST OF TABLES 1 Sampling Schedule and Analyses ............................................... 14 VII-1 Exposure Pathway - Airborne Air Particulate & Charcoal Filters ...... 34 VII-2 Exposure Pathway - Airborne Composite Air Particulate Filters ....... 54 VII-3 Exposure Pathway - Ingestion Fish............................................... 64 VII-4 Exposure Pathway - Ingestion Milk Nearest Producer ....................... 66 VII-5 Exposure Pathway - Ingestion Milk Other Producers ......................... 71 VII-6 Exposure Pathway - Ingestion Water - Ground .................................. 74 VII-7 Exposure Pathway - Ingestion Water - River ..................................... 76 VII-8 Exposure Pathway - Thermoluminescent Dosimetry - TLD .............. 82 VII-9 Exposure Pathway - Ingestion Vegetation - Terrestrial, Broadleaf .... 84 VII-10 Exposure Pathway - Airborne Shoreline Sediment ............................. 88 5

PREFACE This report covers the period of January 1 through December 31, 2005. 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 Global Dosimetry Solutions.

6

SECTIONI. INTRODUCTION 7

I. INTRODUCTION This report contains a complete tabulation of data collected during the period January through December 2005, 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 corner of Nebraska on the Missouri River. A portion of the site extends into Missouri. The reactor is a 778-megawatt (net electrical) boiling water reactor. Initial criticality was attained on February 21, 1974. The reactor reached 50 percent power on June 25, 1974 and 100 percent power on November 20, 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. From 1971 through 1976 the contractor was Teledyne Isotopes, Westwood, New Jersey. NALCO Environmental Sciences assumed responsibility for the analyses effective January 1, 1977.

On November 1, 1978 Hazelton Environmental Sciences Corporation (HESC) assumed responsibility for the program. Prior to November 1, 1978 Hazelton Environmental Sciences operated as NALCO Environmental Sciences. Teledyne Isotopes (now trading as Teledyne Brown Engineering - Environmental Services) again assumed responsibility for the analyses effective January 1, 1979 through December 31, 2004.

The United States Nuclear Regulatory Commission (USNRC) regulations (10CFR50.34a) 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). To ensure these criteria are met, the operating license for Nebraska Public Power District's Cooper Nuclear Station includes the Technical Requirement Manual, which addresses the release of radioactive effluents. Inplant monitoring is used to ensure that these 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 also included in NPPD's CNS Offsite Dose Assessment Manual (ODAM).

8

A. Atmospheric Nuclear Tests 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 I-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. Program Obiectives 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

10

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 2005.

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.

11

SECTION Ill. SAMPLING AND ANALYSES PROGRAM 12

III. SAMPLING AND ANALYSES PROGRAM The 2005 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 2005 Interlaboratory Comparison Program conducted by the Analytics',

Inc., MAPEP and Environmental Resource Associates 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 2005 is described in Appendix A. There were no milk animals found within three miles of CNS in 2005 and no evidence of potable water use from the river. The nearest garden to CNS is in sector M, 1.9 mile from CNS.

Gardens were found in nine sectors during 2000, in eight sectors during 2001, in seven sectors during 2002, in eight sectors during 2003, in nine sectors during 2004, and in five sectors during 2005. The nearest resident to CNS is in sector Q, 0.9 miles from CNS.

All of the required 2005 environmental monitoring, including sampling and analyses, was 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 COOPERNUCLEAR STATION EnvironmentalRadiation Surveillance Program Sampling Schedule andAnalyses 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/Iodine 1-10 Once per 7 days 1-131 Milk / Nearest Producer peak 99 Once per 15 days I-13 1 (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 analysis Non-peak pasture of each sample Food Products / Broadleaf 35, 96, 101 Monthly when 1-131 (low level), Gamma Isotopic analysis Vegetation required 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 Milk Other Producers 102, 103 Once per 92 days 1-131 (low level), Gamma Isotopic 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

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SECTION IV.

SUMMARY

AND DISCUSSION OF 2005 ANALYTICAL RESULTS 17

IV.

SUMMARY

AND DISCUSSION OF 2005 ANALYTICAL RESULTS Data from the radiological analyses of environmental media collected during 2005 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, 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). Section 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 2005 reporting period:

A. Airborne Particulates Gross beta activity was observed in 514 of the 515 indicator samples collected during 2004. The average concentration was 0.022 pCi/M3 with a range of 0.006 to 0.056 pCi/M3 . The results of the gross beta activities are presented in Section VII-1 and Trending Graph 1. The gross beta activities for 2005 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/i 3 gross beta.

Air particulate filters were collected, weekly and composited by locations on a nsotfatlv, hOCIC Tl'h 0 , nsara anahgaAk,1 nonz Cuseog cn. r+'rot 'T'L _>s+

TRENDING GRAPH 1 GROSS BETA IN AIR PARTICULATES MONTHLY AVERAGE - ALL LOCATIONS 0.1

_ 0.01 0.001 0.0001 I I I I I . I I I .I .I I I I

, sub P0? SP o l~

Bt

rs B. AirborneIodine 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 10.00 -

1.00 -

C,)

i 0.10 .

0

0. M b 0.010 0.00 - , I I .I I . . . I I . . . I I 90 0 ~O O ~ S 00 0

+1---1-131 --- ODAM LLD C. Fish Aquatic biota can be sensitive indicators of radionuclide accumulation in the environment because of their ability to concentrate certain chemical elements, 19 GO??

which have radioisotopes. The results are presented in Table VII-3 and Trending Graph 3. Eight samples of fish were collected during the summer and fall of 2005. 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 3055 pCi/kg (wet weight) with a range of 2840 to 3440 pCi/kg (wet weight). The average concentration for the four indicator samples was 3268 pCi/kg (wet weight) with a range of 2860 to 3630 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 1000.0 100.01.

S 10.0- -

U 1.0 0.1 I , , I . .I . .I I I . . . I . . .

1-+--Cs-137 -UCs-137 ODAM LLDl D. Milk - Nearest Producer 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. Seventeen samples were analyzed by gamma ray spectroscopy and for low-level iodine-131 by radiochemical separation.

Naturally occurring potassium-40 was measured in all samples with an average concentration of 1307 pCi/liter and a range of 1180 to 1430 pCi/liter. All other gamma emitters were below their detection levels.

20 C ock

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

1.0 k- 1 .. --- - - - - I - I I I - - -- -- I I 11 I'll 11

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,~ 4Z<50kbt &~

<w ir00 <0GM~

MA d(;,<f oG ~rw S cG S uts 0o0 M o0G o0GM 0

- Station 61 1-131 OuStation 61 Cs-137 A Station 99 1-131 --- Station 99 Cs-1 37

-- - I-131 1 ODAM LLD - Cs-1 37 ODAM LLD Station 61 went out ofbusiness in May of 2003. Station 99 replaced station 61 in May of 2003.

E. Milk - Other Producers Eight milk samples were collected from two locations of other producers during 2005 and results are presented in Table VII-5 and Trending Graph 5.

Stations 102 and 103 were sampled quarterly in 2005. Naturally occurring potassium-40 was detected in all eight samples analyzed with an average concentration of 1206 pCi/liter and a range of 1110 to 1290 pCi/liter. Station 103 had the highest average concentration of 1230 pCi/liter with a range of 1140 to 1290 pCi/liter.

All other gamma emitters were below their detection levels. The operation of the Cooper Nuclear Station has no discemable impact on milk samples.

21

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

eL

%%X%%%Wv"ftWX'M 1.0 I

0.1 ---.- !!n - . - . .

? ? ?# ?

l-4-1-131 -NCS-137 AI-131 ODAM LLD -_--Cs-1370DAM LLDl Due to delay in analysis, sample results for 1-131 for the first quarter of 2001 were excluded and are not plotted.

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 gamma emitters were below their detection limits.

TRENDING GRAPH 6 TRITIUM IN GROUND WATER QUARTERLY AVERAGE - ALL LOCATIONS 10000.0 A

1000.0 e

100.0 10.0 I I I I I P

Mfi SasCPP S 5P > Ss, ' PZ 5P

-'*C " 'p I 4 H-3 AH-3 ODAM LLD]l 22 COC

mmwm G. River Water River water was collected monthly and monitored for gamma emitting radionuclides. A quarterly composite was measured for tritium. The results are presented in Table VII-7 and Trending Graph 7. There were no radionuclides measured above their detection levels.

TRENDING GRAPH 7 TRITIUM IN RIVER WATER QUARTERLY AVERAGE - ALL LOCATIONS 10000.0 -

1000.0 .

w 100.0-Aa 10.0 1.0 I -- H-3 _ H-3 ODAM LLD I H. Thermoluminescent Dosimeters In 2005, Global Dosimetry assumed the responsibilities for Environmental TLDs at CNS. They utilized a methodology which does not exclude background radiation. Therefore results appear slightly higher but are below ODAM LLD limits.

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 a 10 mile radius of the Cooper Nuclear Station and collected quarterly. The quarterly average for the indicator locations was 22.3 millirem/quarter and a range from 17.0 to 28.0 millirem/quarter. The control station 44, which is located 10.5 miles, 270 degrees had an average of 24.5 millirem/quarter and a range from 22.0 to 27.0 millirem/quarter. The highest station was Station 08 with an average of 23.3 millirem/quarter and a range from 19.0 to 28.0 millirem/quarter. The preoperational period of 1971 through 1974 averaged 7.0 millirem/quarter. 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.

23

TRENDING GRAPH 8 THERMOLUMINESCENT DOSIMETRY QUARTERLY AVERAGE - ALL LOCATIONS 11juuI 100 -

I * +*41 10-1.1-1.1 ........... 1-1 .......... I...... 1.

I Exposure Pathway - Ambient Gamma Radiation: TLD I u

I. Food - BroadleafVegetation As stated in the CNS ODAM vegetation samples are not required as long as milk samples are available. Even though no vegetation samples were analyzed, vegetation table VII-9 and Trending Graph 9 are included in this report. All gamma emitters were below their detection levels.

TRENDING GRAPH 9 IODINE-131 AND CESIUM-137 IN FOOD - BROADLEAF VEGETATION ALL LOCATIONS 0

~

(Z

-I-I-1 31 --4---1310DAM LLD - Cs-1 37 -*-CS-137 ODAtMLLD The low Cs-137 value reported in July 2001 was due to the wrong aliquot being entered for the gamma analysis.

Due to delay in sample receipt, the 1-131 had decayed away, resulting in a high LLD for May 2002.

24

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. One man-made and a number of naturally occurring radionuclides were detected in these samples. Cesium-137 was detected in one indicator sample with a concentration of 136 pCi/kg (dry weight),

which is less than the ODAM LLD. Naturally occurring potassium-40 was observed in all samples. The average concentration for the two supplemental stations was 15150 pCi/kg (dry weight) with a range of 14600 to 15700 pCi/kg (dry weight). The average concentration for the two indicator stations was 16200 pCi/kg (dry weight) with a range of 15500 to 16900 pCi/kg (dry weight).

Radium-226 was measured in both of the control samples with an average concentration of 1960 pCi/kg (dry weight) and a range of 1890 to 2030 pCi/kg (dry weight). Thorium-228 was measured in both indicator samples and one control sample. The supplemental station had a thorium-228 concentration of 797 pCi/kg (dry weight). The indicator station had an average thorium-228 concentration of 1713 pCi/kg (dry weight) and a range of 865 to 2560 pCi/kg (dry weight). All other gamma emitters were below their detection limits.

TRENDING GRAPH 10 IODINE-131, CESIUM-134, AND CESIUM-137 IN SHORELINE SEDIMENT STATIONS 28 AND 35 1000.000 100.000 C) 10.000 1.000 1--i-131 -- Cs-134 - CS-137 -4Cs-1340DAMLLD -Cs13700AMLLD l Due to delay in analysis, sample results for 1-131 for the second quarter of 2000 were excluded and are not plotted.

The ODAM does not list an LLD for I-131.

25

SECTION V. CONCLUSIONS 26

V. CONCLUSIONS The results of the 2005 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.

27

SECTION VI. RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

TABLE - 2005 28

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Cooper Nuclear Station Docket No. 50-298 Location of Facility Nemaha, Nebraska Reporting Period January 1,2005 to December 31,2005 (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 Analyses Detection (l) Mean (2) Name Mean ((2) Mean () (2) Reportable (Unit of Measurement) Performed (LLD) Range (2) Range (2) Range (2) Occurrences Air Iodine 1-131 515 0.07 ND(0/515) NA NA NA(0/0) 0 (pci/m3 ) (ND-ND) (NA-NA) (NA-NA)

Air Particulate Gross Beta 515 0.01 0.024(514/515) Sta. 01 0.10 mi. 0.026(51/52) NA(0/0) 0 (pCi/m3) (Weekly) (0.006/0.056) (0.006/0.055) (NA-NA)

Be-7 40 NA 0.124(40/40) Sta. 06 3.0 mi. 0.138(4/4) NA(0/0) 0 (0.066/0.185) (0.095/0.172) (NA-NA)

%0 Co-60 40 NA ND(0/40) NA NA NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

Th-228 40 NA ND(0/40) NA NA NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

Fish K-40 8 NA 3268(4/4) Sta.28 1.8 mi. 3268(4/4) 3055(4/4) 0 (pCi/kg Wet) (2860/3630) (2860/3630) (2840/3440)

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

Cs-137 8 150 ND(0/4) NA NA ND(0/4) 0 (ND-ND) (NA-NA) (ND-ND)

(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 brackets(.

(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 1,2005 to Decernber 31,2005 (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 Analyses Detection (1) Mean (2) Name Mean () (2) Mean () (2) Reportable (Unit of Measurement) Performed (LLD) Range (2) Range (2) Range (2) Occurrences Fish Th-228 8 NA ND(0/4) NA NA 148(1/4) 0 (pCi/kg Wet) (ND-ND) (NA-NA) NA-NA Milk 1-131 17 1.0 ND(0/17) NA NA NA(0/0) 0 Nearest Producer (ND-ND) (NA-NA) (NA-NA)

(pCi/liter)

K-40 17 NA 1307(17/17) Sta. 99 10.5 mi. 1307(17/17) NA(0/0) 0 w (1180/1430) (1180/1430) (NA-NA) 0 Ra-226 17 NA ND(0/17) NA NA NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

Milk 1-131 8 1.0 ND(0/8) NA NA NA(0/0) 0 Other Producers (ND-ND) (NA-NA) (NA-NA)

(pCi/liter)

K-40 8 NA 1206(8/8) Sta. 103 13.5 mi. 1230(4/4) NA(0/0) 0 (1110/1290) (1140/1290) (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 brackets(.

(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, 2005 to December 31, 2005 (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 Analyses Detection (1) Mean (2) Name Mean ( ) (2) Mean ( ) (2) Reportable (Unit of Measurement) Performed (LLD) Range (2) Range (2) Range (2) Occurrences Milk Th-228 8 NA ND(0/8) NA NA NA(0/0) 0 Other Producers (ND-ND) (NA-NA) (NA-NA)

(pCi/liter)

Ground Water H-3 8 2000 ND(0/8) NA NA NA(0/0) 0 (pCi/liter) (ND-ND) (NA-NA) (NA-NA)

K-40 8 NA ND(0/8) NA NA NA(0/0) 0 w (ND-ND) (NA-NA) (NA-NA)

H-Th-228 8 NA ND(0/8) NA NA NA(0/0) 0 (ND-ND) (NA-NA) (NA-NA)

River Water H-3 8 2000 ND(0/4) NA NA ND(0/4) 0 (pCi/liter) (ND-ND) (NA-NA) (ND-ND)

K-40 24 NA ND(0/12) NA NA ND(0/12) 0 (ND-ND) (NA-NA) (ND-ND)

Th-228 24 NA ND(0/12) NA NA ND(0/12) 0 (ND-ND) (NA-NA) (ND-ND)

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

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

(3) ND = Non Detectable.

(4) NA = Not Applicable.

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Name of Facility Cooper Nuclear Station Docket No. 50-298 Location ofFacility Nemaha, Nebraska Reporting Period January 1, 2005 to December 31, 2005 (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 Analyses Detection (I) Mean (2) Name Mean () (2) Mean ( ) (2) Reportable (Unit of Measurement) Performed (LLD) Range (2) Range (2) Range (2) Occurrences Thermoluminescence Gamma 128 NA 22.3(124/124) Sta. 08 2.5 mi. 23.3(4/4) 24.5(4/4) 0 Dosimeter Dose (17.0-28.0) (19.0-28.0) (22.0-27.0)

(mR/Standard Quarter) Quarterly Shoreline Soil Be-7 4 NA ND(0/2) NA NA ND(0/2) 0 (pCi/kg dry) (ND-ND) (NA-NA) (ND-ND)

K-40 4 NA 16200(2/2) Sta. 28 1.8 mi. 16200(2/2) 15150(2/2) 0 w (15500/16900) (15500/16900) (14600/15700)

Cs-137 4 180 136(1/2) Sta. 28 1.8 mi. 101(1/2) ND(0/2) 0 NA-NA (L.T.66.3/136) (ND-ND)

Ra-226 4 NA ND(0/2) Sta. 35 2.0 mi. 1960(2/2) 1960(2/2) 0 (ND-ND) (1890/2030) (1890/2030)

Th-228 4 NA 1713(2/2) Sta.28 1.8 mi. 1713(2/2) 797(1/2) 0 (865/2560) (865/2560) (797/797)

(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 brackets(.

(3) ND = Non Detectable.

(4) NA = Not Applicable.

SECTION VII. COMPLETE DATA TABLES 33

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 01 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01104/05 1.01E+04 CU.FT. 4.98E-02

5.83E-03 L.T. 7.E-03 01/04/05 01/10/05 8.65E+03 CU.FT. 4.97E-02

7.14E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 5.54E-02 +/- 5.71E-03 L.T. 2.E-02 01/18/05 01124/05 8.66E+03 CU.FT. 2.39E-02 t 4.83E-03 L.T. 3.E-02 01/24/05 01/31/05 9.97E+03 CU.FT. 2.39E-02 +/- 4.47E-03 L.T. 2.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.77E-02 +/- 4.28E-03 L.T. 3.E-02 02/08/05 02/15/05 9.96E+03 CU.FT. 2.97E-02 +/- 4.75E-03 L.T. 2.E-02 02/15/05 02/22/05 1.OOE+04 CU.FT. 2.1OE-02

4.16E-03 L.T. 3.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 3.85E-02

5.31E-03 L.T. 2.E-02 03/01/05 03/07/05 8.61E+03 CU.FT. 1.94E-02

4.75E-03 L.T. 1.E-02 03/07/05 03/15/05 1.14E+04 CU.FT. 5.71E-03 +/- 2.49E-03 L.T. 3.E-02 03/15/05 03/22/05 8.28E+03 CU.FT. 1.91 E-02 +/- 4.62E-03 L.T. 1.E-02 03/22/05 03/29/05 1.01E+04 CU.FT. 1.58E-02 +/- 3.91E-03 L.T. 3.E-02 03/29/05 04/05/05 9.91 E+03 CU.FT. 2.11E-02 +/- 4.04E-03 L.T. 3.E-02 04/05/05 04/12/05 1.02E+04 CU.FT. 1.60E-02 +/- 3.81E-03 L.T. 2.E-02 04/12/05 04/19/05 9.91E+03 CU.FT. 2.22E-02 +/- 4.29E-03 L.T. 2.E-02 04/19/05 04/26/05 1.OOE+04 CU.FT. 1.23E-02 +/- 3.61 E-03 L.T. 3.E-02 04/26/05 05/03/05 2.1 OE+03 CU.FT. L.T. 2.E-02 L.T. 6.E-02 05/03/05 05/10/05 9.99E+03 CU.FT. 2.68E-02 +/- 4.66E-03 L.T. 3.E-02 05/10/05 05/17/05 2.12E+03 CU.FT. 2.82E-02 +/- 1.28E-02 L.T. 2.E-02 05/17/05 05/24/05 9.87E+03 CU.FT. 1.97E-02 +/- 4.08E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01E+04 CU.FT. 1.23E-02 +/- 3.37E-03 L.T. 3.E-02 05/31/05 06/07/05 1.OOE+04 CU.FT. 2.40E-02 +/- 4.29E-03 L.T. 2.E-02 06/07/05 06/13/05 8.64E+03 CU.FT. 1.16E-02 +/- 3.81E-03 L.T. 6.E-03 06/13/05 06/20/05 1.OOE+04 CU.FT. 1.69E-02 +/- 3.79E-03 L.T. 3.E-02 06/20/05 06/27/05 1.OOE+04 CU.FT. 3.55E-02 +/- 5.02E-03 L.T. 1.E-02

v1l-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 01 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.11 E+04 CU.FT. 2.35E-02 +/- 4.OOE-03 L.T. 1.E-02 07/05/05 07/12/05 1.02E+04 CU.FT. 2.99E-02 +/- 4.68E-03 L.T. 3.E-02 07/12/05 07/19/05 9.91E+03 CU.FT. 3.1OE-02 i 4.86E-03 L.T. 2.E-02 07/19/05 07/26/05 1.00E+04 CU.FT. 1.72E-02 +/- 3.79E-03 L.T. 4.E-02 07/26/05 08/02/05 1.00E+04 CU.FT. 3.51E-02 +/- 5.13E-03 L.T. 1.E-02 08/02/05 08/08/05 8.67E+03 CU.FT. 3.01E-02 +/- 5.35E-03 L.T. 2.E-02 08/08/05 08/16/05 1.15E+04 CU.FT. 2.25E-02 +/- 3.79E-03 L.T. 4.E-02 w 08/16/05 08/23/05 1.02E+04 CU.FT. 1.89E-02 +/- 4.06E-03 L.T. 3.E-02 u1 08/23/05 08/30/05 9.87E+03 CU.FT. 2.06E-02 +/- 4.06E-03 L.T. 3.E-02 08/30/05 09/06/05 1.01 E+04 CU.FT. 3.74E-02 +/- 5.22E-03 L.T. 3.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 4.21E-02 +/- 5.43E-03 L.T. 3.E-02 09/13/05 09/20/05 9.72E+03 CU.FT. 1.92E-02 +/- 4.44E-03 L.T. 2.E-02 09/20/05 09/27/05 1.01 E+04 CU.FT. 2.87E-02 +/- 4.82E-03 L.T. 3.E-02 09/27/05 10/03/05 8.71 E+03 CU.FT. 1.55E-02 +/- 4.03E-03 L.T. 3.E-02 10/03/05 10/11/05 1.1 E+04 CU.FT. 1.39E-02 +/- 3.39E-03 L.T. 4.E-02 10/11/05 10/18/05 1.00E+04 CU.FT. 3.45E-02 +/- 4.93E-03 L.T. 4.E-02 10/18/05 10/25/05 1.OOE+04 CU.FT. 1.92E-02 +/- 3.93E-03 L.T. 3.E-02 10/25/05 11101/05 1.01 E+04 CU.FT. 3.57E-02 +/- 4.97E-03 L.T. 5.E-02 11/01/05 11/08/05 1.OOE+04 CU.FT. 3.58E-02 +/- 5.12E-03 L.T. 6.E-02 11/08/05 11/16/05 1.14E+04 CU.FT. 1.58E-02 +/- 3.56E-03 L.T. 1.E-02 11/16/05 11/22/05 8.64E+03 CU.FT. 2.20E-02 +/- 4.44E-03 L.T. 6.E-02 11/22/05 11/28/05 8.61 E+03 CU.FT. 2.37E-02 +/- 5.30E-03 L.T. 4.E-02 11/28/05 12/06/05 1.07E+04 CU.FT. 2.68E-02 +/- 4.43E-03 L.T. 3.E-02 12/06/05 12/13/05 1.01 E+04 CU.FT. 3.15E-02 +/- 4.99E-03 L.T. 3.E-02 12/13/05 12/20/05 1.00E+04 CU.FT. 1.89E-02 +/- 4.08E-03 L.T. 6.E-02 12/20/05 12/27/05 1.00E+04 CU.FT. 4.27E-02 +/- 5.52E-03 L.T. 6.E-02

V11-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 02 COLL TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01/04/05 1.01E+04 CU.FT. 4.53E-02

5.60E-03 L.T. 7.E-03 01/04/05 01/10/05 8.65E+03 CU.FT. 4.59E-02

6.96E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 5.16E-02 +/- 5.53E-03 L.T. 2.E-02 01/18/05 01/24/05 8.67E+03 CU.FT. 2.53E-02 +/- 4.92E-03 L.T. 3.E-02 01/24/05 01/31/05 9.97E+03 CU.FT. 2.17E-02 +/- 4.32E-03 L.T. 2.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.64E-02 +/- 4.21 E-03 L.T. 3.E-02 02/08/05 02/15/05 9.96E+03 CU.FT. 2.67E-02 +/- 4.56E-03 L.T. 2.E-02 02/15/05 02/22/05 1.OOE+04 CU.FT. 1.70E-02 +/- 3.87E-03 L.T. 3.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 3.43E-02 +/- 4.99E-03 L.T. 2.E-02 03/01/05 03/07/05 8.61 E+03 CU.FT. 2.35E-02 +/- 5.04E-03 L.T. 1.E-02 03/07/05 03/15/05 1.17E+04 CU.FT. 1.33E-02 +/- 3.13E-03 L.T. 3.E-02 03/15/05 03/22/05 9.78E+03 CU.FT. 1.21E-02 +/- 3.58E-03 L.T. 8.E-03 03/22/05 03/29/05 1.01 E+04 CU.FT. 1.36E-02 +/- 3.74E-03 L.T. 3.E-02 03/29/05 04/05/05 9.91 E+03 CU.FT. 1.84E-02 +/- 3.84E-03 L.T. 3.E-02 04/05/05 04/12/05 1.02E+04 CU.FT. 1.77E-02 +/- 3.94E-03 L.T. 2.E-02 04/12/05 04/19/05 9.90E+03 CU.FT. 1.81E-02 +/- 4.OOE-03 L.T. 2.E-02 04/19/05 04/26/05 1.OOE+04 CU.FT. 1.21E-02 +/- 3.60E-03 L.T. 3.E-02 04/26/05 05/03/05 1.02E+04 CU.FT. 1.04E-02 +/- 3.46E-03 L.T. 2.E-02 05/03/05 05/10/05 9.98E+03 CU.FT. 1.96E-02 +/- 4.18E-03 L.T. 3.E-02 05/10/05 05/17/05 1.02E+04 CU.FT. 1.22E-02 +/- 3.27E-03 L.T. 2.E-02 05/17/05 05/24/05 9.87E+03 CU.FT. 2.29E-02 +/- 4.31 E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01E+04 CU.FT. 9.96E-03 +/- 3.16E-03 L.T. 3.E-02 05/31/05 06/07/05 1.OOE+04 CU.FT. 1.70E-02 +/- 3.78E-03 L.T. 2.E-02 06/07/05 06/13/05 8.66E+03 CU.FT. 1.33E-02 +/- 3.96E-03 L.T. 6.E-03 06/13/05 06/20/05 9.79E+03 CU.FT. 1.60E-02 +/- 3.78E-03 L.T. 3.E-02 06/20/05 06/27/05 1.OOE+04 CU.FT. 3.37E-02 +/- 4.92E-03 L.T. 1.E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 02 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.15E+04 CU.FT. 2.62E-02 i 4.09E-03 L.T. I.E-02 07/05/05 07/12/05 1.02E+04 CU.FT. 3.19E-02

4.80E-03 L.T. 3.E-02 07/12105 07/19/05 6.91E+03 CU.FT. 1.41E-02 i 4.72E-03 L.T. 3.E-02 07/19/05 07/26/05 7.28E+03 CU.FT. 2.1 1E-02 i 5.01 E-03 L.T. 3.E-02 07/26/05 08/02/05 9.73E+03 CU.FT. 5.1 1E-02 + 6.09E-03 L.T. 1.E-02 08/02/05 08/08/05 8.67E+03 CU.FT. 3.08E-02

5.39E-03 L.T. 2.E-02 08/08/05 08/16/05 1.15E+04 CU.FT. 2.26E-02 i 3.80E-03 L.T. 4.E-02 08/16/05 08/23/05 1.01 E+04 CU.FT. 1.52E-02 +/- 3.82E-03 L.T. 3.E-02 08/23/05 08/30/05 9.87E+03 CU.FT. 2.53E-02 +/- 4.40E-03 L.T. 3.E-02 08/30/05 09/06/05 1.01 E+04 CU.FT. 3.19E-02 +/- 4.90E-03 L.T. 3.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 4.38E-02 +/- 5.52E-03 L.T. 3.E-02 09/13/05 09/20/05 1.OOE+04 CU.FT. 1.96E-02 +/- 4.38E-03 L.T. 4.E-02 09/20/05 09/27/05 1.01E+04 CU.FT. 2.34E-02 +/- 4.49E-03 L.T. 3.E-02 09/27/05 10/03/05 8.77E+03 CU.FT. 1.54E-02 +/- 4.01 E-03 L.T. 3.E-02 10/03/05 10/11/05 1.13E+04 CU.FT. 1.35E-02 +/- 3.32E-03 L.T. 4.E-02 10/11/05 10/18/05 1.00E+04 CU.FT. 2.99E-02 +/- 4.64E-03 L.T. 4.E-02 10/18/05 10/25/05 1.00E+04 CU.FT. 1.79E-02 +/- 3.82E-03 L.T. 3.E-02 10/25/05 11/01/05 1.01 E+04 CU.FT. 3.30E-02 +/- 4.81 E-03 L.T. 5.E-02 11/01/05 11/08/05 1.OOE+04 CU.FT. 3.41E-02 +/- 5.02E-03 L.T. 6.E-02 11/08/05 11/16/05 1.14E+04 CU.FT. 1.78E-02 +/- 3.70E-03 L.T. 1.E-02 11/16/05 11/22/05 8.64E+03 CU.FT. 1.83E-02 +/- 4.15E-03 L.T. 6.E-02 11/22/05 11/28/05 8.62E+03 CU.FT. 1.99E-02 +/- 5.05E-03 L.T. 4.E-02 11/28/05 12/06/05 1.15E+04 CU.FT. 2.66E-02 +/- 4.23E-03 L.T. 3.E-02 12/06/05 12/13/05 1.01E+04 CU.FT. 2.26E-02 +/- 4.44E-03 L.T. 3.E-02 12/13/05 12/20/05 1.OOE+04 CU.FT. 2.01E-02 +/- 4.16E-03 L.T. 6.E-02 12/20/05 12/27/05 1.OOE+04 CU.FT. 4.63E-02 +/- 5.72E-03 L.T. 6.E-02

vI1-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 03 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01104/05 1.03E+04 CU.FT. 4.09E-02 i 5.31E-03 L.T. 7.E-03 01/04/05 01/10/05 8.40E+03 CU.FT. 5.09E-02 i 7.34E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 4.95E-02 +/- 5.43E-03 L.T. 2.E-02 01/18/05 01/24/05 8.67E+03 CU.FT. 2.68E-02 +/- 5.03E-03 L.T. 3.E-02 01/24/05 01/31/05 1.OOE+04 CU.FT. 2.47E-02 +/- 4.52E-03 L.T. 2.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.60E-02 +/- 4.18E-03 L.T. 3.E-02 02/08/05 02/15/05 9.98E+03 CU.FT. 2.57E-02 +/- 4.49E-03 L.T. 2.E-02 02/15/05 02/22/05 1.OOE+04 CU.FT. 1.94E-02 +/- 4.05E-03 L.T. 3.E-02 0 02/22/05 03/01/05 1.03E+04 CU.FT. 3.35E-02 +/- 4.91 E-03 L.T. 2.E-02 03/01/05 03/07/05 8.58E+03 CU.FT. 2.OOE-02 +/- 4.80E-03 L.T. I.E-02 03/07/05 03/15/05 1.16E+04 CU.FT. 1.54E-02 +/- 3.32E-03 L.T. 3.E-02 03/15/05 03/22/05 9.78E+03 CU.FT. 1.53E-02 +/- 3.84E-03 L.T. 8.E-03 03/22/05 03/29/05 1.03E+04 CU.FT. 1.68E-02 +/- 3.93E-03 L.T. 3.E-02 03/29/05 04/05/05 9.79E+03 CU.FT. 1.65E-02 +/- 3.71 E-03 L.T. 3.E-02 04/05/05 04/12/05 1.03E+04 CU.FT. 1.80E-02 +/- 3.93E-03 L.T. 2.E-02 04/12/05 04/19/05 9.75E+03 CU.FT. 1.82E-02 +/- 4.05E-03 L.T. 2.E-02 04/19/05 04/26/05 1.02E+04 CU.FT. 9.28E-03 +/- 3.31E-03 L.T. 3.E-02 04/26/05 05/03/05 1.OOE+04 CU.FT. 1.27E-02 +/- 3.70E-03 L.T. 2.E-02 05/03/05 05/10/05 9.84E+03 CU.FT. 2.02E-02 +/- 4.26E-03 L.T. 3.E-02 05/10/05 05/17/05 1.04E+04 CU.FT. 1.39E-02 +/- 3.39E-03 L.T. 2.E-02 05/17/05 05/24/05 9.78E+03 CU.FT. 1.57E-02 +/- 3.80E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01E+04 CU.FT. 1.47E-02 +/- 3.56E-03 L.T. 3.E-02 05/31/05 06/07/05 1.01E+04 CU.FT. 1.82E-02 +/- 3.84E-03 L.T. 2.E-02 06/07/05 06/13/05 8.55E+03 CU.FT. 1.32E-02 +/- 3.98E-03 L.T. 6.E-03 06/13/05 06/20/05 1.01E+04 CU.FT. 1.60E-02 +/- 3.69E-03 L.T. 3.E-02 06/20/05 06/27/05 9.92E+03 CU.FT. 2.67E-02 +/- 4.49E-03 L.T. 1.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 03 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.16E+04 CU.FT. 1.91E-02 i 3.59E-03 L.T. 1.E-02 07/05/05 07/12/05 1.02E+04 CU.FT. 2.95E-02 i 4.65E-03 L.T. 3.E-02 07/12/05 07/19/05 9.96E+03 CU.FT. 2.56E-02 i 4.50E-03 L.T. 2.E-02 07/19/05 07/26/05 1.OOE+04 CU.FT. 1.45E-02

3.58E-03 L.T. 3.E-02 07/26/05 08/02/05 9.87E+03 CU.FT. 3.68E-02 i 5.27E-03 L.T. 1.E-02 08/02105 08/08/05 7.68E+03 CU.FT. 2.14E-02 i 5.16E-03 L.T. 2.E-02 (a) 08/16/05 08/23/05 1.OOE+04 CU.FT. 1.64E-02 i 3.94E-03 L.T. 3.E-02 08/23/05 08/30/05 9.87E+03 CU.FT. 2.16E-02 i 4.14E-03 L.T. 3.E-02 08/30/05 09/06/05 1.01E+04 CU.FT. 3.OOE-02 i 4.78E-03 L.T. 3.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 3.73E-02 i 5.16E-03 L.T. 3.E-02 09/13/05 09/20/05 1.OOE+04 CU.FT. 1.87E-02 i 4.32E-03 L.T. 3.E-02 09/20/05 09/27/05 1.02E+04 CU.FT. 2.31E-02 i 4.44E-03 L.T. 3.E-02 09/27/05 10/03/05 8.66E+03 CU.FT. 1.59E-02

4.09E-03 L.T. 3.E-02 10/03/05 10/11/05 1.11E+04 CU.FT. 7.80E-03 i 2.87E-03 L.T. 4.E-02 10/11/05 10/18/05 1.02E+04 CU.FT. 2.93E-02 i 4.55E-03 L.T. 4.E-02 10/18/05 10/25/05 9.90E+03 CU.FT. 1.87E-02 i 3.91 E-03 L.T. 3.E-02 10/25/05 11/01/05 1.02E+04 CU.FT. 3.24E-02 i 4.74E-03 L.T. 5.E-02 11/01/05 11/08/05 1.OOE+04 CU.FT. 3.29E-02 i 4.94E-03 L.T. 6.E-02 11/08/05 11/16/05 1.13E+04 CU.FT. 1.90E-02 i 3.80E-03 L.T. 1.E-02 11/16/05 11/22/05 8.64E+03 CU.FT. 1.76E-02 i 4.09E-03 L.T. 6.E-02 11/22/05 11/28/05 8.59E+03 CU.FT. 1.36E-02 i 4.61 E-03 L.T. 4.E-02 11/28/05 12/06/05 1.16E+04 CU.FT. 2.37E-02 +/- 4.02E-03 L.T. 4.E-02 12/06/05 12/13/05 9.99E+03 CU.FT. 2.68E-02 +/- 4.74E-03 L.T. 3.E-02 12/13/05 12/20/05 1.OOE+04 CU.FT. 2.28E-02 +/- 4.35E-03 L.T. 6.E-02 12/20/05 12/27/05 1.01E+04 CU.FT. 3.46E-02 +/- 5.04E-03 L.T. 5.E-02 (a) No sample due to pump failure.

Vll-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 04 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01/04/05 1.03E+04 CU.FT. 4.09E-02 i 5.31E-03 L.T. 7.E-03 01/04/05 01/10/05 8.40E+03 CU.FT. 4.27E-02 i6.93E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 4.81E-02 i 5.36E-03 L.T. 2.E-02 01/18/05 01/24/05 8.73E+03 - CU.FT. 2.76E-02 i 5.06E-03 L.T. 2.E-02 01/24/05 01/31/05 9.93E+03 CU.FT. 1.92E-02 i4.16E-03 L.T. 2.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.55E-02 i 4.15E-03 L.T. 3.E-02 02/08/05 02/15/05 9.98E+03 CU.FT. 3.68E-02 i 5.17E-03 L.T. 2.E-02 02/15/05 02/22/05 1.00E+04 CU.FT. 1.66E-02 +/- 3.84E-03 L.T. 3.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 2.74E-02 i 4.57E-03 L.T. 2.E-02 03/01/05 03/07/05 8.65E+03 CU.FT. 1.95E-02 i 4.74E-03 L.T. 1.E-02 03/07/05 03/15/05 1.16E+04 CU.FT. 1.71E-02 i 3.44E-03 L.T. 3.E-02 03/15/05 03/22/05 9.79E+03 CU.FT. 1.33E-02 +/- 3.68E-03 L.T. 8.E-03 03/22/05 03/29/05 1.03E+04 CU.FT. 1.75E-02 +/- 3.99E-03 L.T. 3.E-02 03/29/05 04/05/05 9.79E+03 CU.FT. 1.86E-02 +/- 3.88E-03 L.T. 3.E-02 04/05/05 04/12/05 1.03E+04 CU.FT. 2.03E-02 +/- 4.09E-03 L.T. 2.E-02 04/12/05 04/19/05 9.75E+03 CU.FT. 1.88E-02 +/- 4.10E-03 L.T. 2.E-02 04/19/05 04/26/05 1.02E+04 CU.FT. 1.29E-02 +/- 3.61E-03 L.T. 3.E-02 04/26/05 05/03/05 9.90E+03 CU.FT. 1.20E-02 +/- 3.66E-03 L.T. 2.E-02 05/03/05 05/10/05 9.97E+03 CU.FT. 1.83E-02 +/- 4.09E-03 L.T. 3.E-02 05/10/05 05/17/05 1.04E+04 CU.FT. 1.48E-02 +/- 3.46E-03 L.T. 2.E-02 05/17/05 05/24/05 9.78E+03 CU.FT. 1.97E-02 +/- 4.11 E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01E+04 CU.FT. 1.38E-02 +/- 3.49E-03 L.T. 3.E-02 05/31/05 06/07/05 1.01 E+04 CU.FT. 1.58E-02 +/- 3.66E-03 L.T. 2.E-02 06/07/05 06/13/05 8.48E+03 CU.FT. 1.36E-02 +/- 4.04E-03 L.T. 6.E-03 06/13/05 06/20/05 1.01 E+04 CU.FT. 1.49E-02 +/- 3.61E-03 L.T. 3.E-02 06/20/05 06/27/05 9.96E+03 CU.FT. 3.33E-02 +/- 4.90E-03 L.T. 1.E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY- AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 04 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.15E+04 CU.FT. 1.99E-02

3.66E-03 L.T. I.E-02 07/05/05 07/12/05 7.32E+03 CU.FT. 2.61E-02

5.47E-03 L.T. 2.E-02 07/12/05 07/19/05 9.84E+03 CU.FT. 2.75E-02

4.65E-03 L.T. 2.E-02 07/19/05 07/26/05 1.OOE+04 CU.FT. 1.83E-02 + 3.88E-03 L.T. 3.E-02 07/26/05 08/02/05 9.91E+03 CU.FT. 3.86E-02

5.36E-03 L.T. 1.E-02 08/02/05 08/08/05 8.71 E+03 CU.FT. 3.05E-02 +/- 5.36E-03 L.T. 2.E-02 08/08/05 08/16/05 1.17E+04 CU.FT. 2.35E-02

3.82E-03 L.T. 4.E-02 08/16/05 08/23/05 1.OOE+04 CU.FT. 1.64E-02 i 3.94E-03 L.T. 3.E-02 08/23/05 08/30/05 8.11 E+03 CU.FT. 1.57E-02 _ 4.18E-03 L.T. 3.E-02 08/30/05 09/06/05 9.81 E+03 CU.FT. 3.44E-02

5.13E-03 L.T. 3.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 3.94E-02 + 5.28E-03 L.T. 3.E-02 09/13/05 09/20/05 1.OOE+04 CU.FT. 2.52E-02

4.75E-03 L.T. 3.E-02 09/20/05 09/27/05 1.02E+04 CU.FT. 3.OOE-02 + 4.87E-03 L.T. 3.E-02 09/27/05 10/03/05 8.66E+03 CU.FT. 2.27E-02 +/- 4.62E-03 L.T. 3.E-02 10/03/05 10/11/05 1.15E+04 CU.FT. 1.27E-02 +/- 3.22E-03 L.T. 4.E-02 10/11/05 10/18/05 1.00E+04 CU.FT. 3.29E-02 +/- 4.83E-03 L.T. 4.E-02 10/18/05 10/25/05 9.84E+03 CU.FT. 1.86E-02 +/- 3.92E-03 L.T. 3.E-02 10/25/05 11/01/05 1.02E+04 CU.FT. 3.31E-02 +/- 4.79E-03 L.T. 5.E-02 11/01/05 11/08/05 1.OOE+04 CU.FT. 3.38E-02 +/- 5.OOE-03 L.T. 6.E-02 11/08/05 11/16/05 1.13E+04 CU.FT. 1.75E-02 +/- 3.70E-03 L.T. 1.E-02 11/16/05 11/22/05 8.66E+03 CU.FT. 1.95E-02 +/- 4.24E-03 L.T. 6.E-02 11/22/05 11/28/05 8.58E+03 CU.FT. 3.81E-02 +/- 6.18E-03 L.T. 4.E-02 11/28/05 12/06/05 1.16E+04 CU.FT. 2.14E-02 +/- 3.87E-03 L.T. 3.E-02 12/06/05 12/13/05 1.01 E+04 CU.FT. 3.11E-02 +/- 4.97E-03 L.T. 3.E-02 12/13/05 12/20/05 1.00E+04 CU.FT. 1.98E-02 +/- 4.14E-03 L.T. 6.E-02 12/20/05 12/27/05 1.01 E+04 CU.FT. 4.94E-02 +/- 5.84E-03 L.T. 5.E-02

vII-I NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 05 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01104/05 1.03E+04 CU.FT. 4.30E-02 i 5.41E-03 L.T. 7.E-03 01/04/05 01/10/05 8.40E+03 CU.FT. 5.30E-02 i 7.44E-03 L.T. 2.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 4.91E-02 i 5.41E-03 L.T. 2.E-02 01/18/05 01/24/05 8.76E+03 CU.FT. 2.64E-02 +/- 4.97E-03 L.T. 2.E-02 01/24/05 01/31/05 9.93E+03 CU.FT. 2.58E-02 +/- 4.61 E-03 L.T. 2.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 3.13E-02 +/- 4.49E-03 L.T. 2.E-02 02/08/05 02/15/05 9.98E+03 CU.FT. 2.51 E-02 +/- 4.45E-03 L.T. 2.E-02 02/15/05 02/22/05 1.OOE+04 CU.FT. 2.15E-02 +/- 4.20E-03 L.T. 2.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 3.79E-02 +/- 5.20E-03 L.T. 2.E-02 03/01/05 03/07/05 8.65E+03 CU.FT. 2.OOE-02 +/- 4.78E-03 L.T. 1.E-02 03/07/05 03/15/05 1.16E+04 CU.FT. 1.82E-02 +/- 3.53E-03 L.T. 2.E-02 03/15/05 03/22/05 9.79E+03 CU.FT. 1.63E-02 +/- 3.92E-03 L.T. 8.E-03 03/22/05 03/29/05 1.03E+04 CU.FT. 1.41E-02 +/- 3.73E-03 L.T. 2.E-02 03/29/05 04/05/05 9.79E+03 CU.FT. 1.74E-02 +/- 3.79E-03 L.T. 2.E-02 04/05/05 04/12/05 1.03E+04 CU.FT. 1.94E-02 +/- 4.03E-03 L.T. 1.E-02 04/12/05 04/19/05 9.75E+03 CU.FT. 1.76E-02 +/- 4.01 E-03 L.T. 1.E-02 04/19/05 04/26/05 1.02E+04 CU.FT. 1.48E-02 +/- 3.76E-03 L.T. 2.E-02 04/26/05 05/03/05 9.90E+03 CU.FT. 1.21E-02 +/- 3.67E-03 L.T. 2.E-02 05/03/05 05/10/05 9.97E+03 CU.FT. 2.22E-02 +/- 4.36E-03 L.T. 2.E-02 05/10/05 05/17/05 1.04E+04 CU.FT. 1.59E-02 +/- 3.55E-03 L.T. 2.E-02 05/17/05 05/24/05 9.78E+03 CU.FT. 1.47E-02 +/- 3.72E-03 L.T. 1.E-02 05/24/05 05/31/05 1.01 E+04 CU.FT. 1.23E-02 +/- 3.37E-03 L.T. 2.E-02 05/31/05 06/07/05 1.01E+04 CU.FT. 1.90E-02 +/- 3.91E-03 L.T. 9.E-03 06/07/05 06/13/05 8.48E+03 CU.FT. 1.19E-02 +/- 3.89E-03 L.T. 6.E-03 06/13/05 06/20/05 1.01E+04 CU.FT. 1.39E-02 i 3.53E-03 L.T. 2.E-02 06/20/05 06/27/05 9.96E+03 CU.FT. 3.13E-02 +/- 4.78E-03 L.T. 1.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 05 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06i27105 07/05/05 3.67E+03 CU.FT. 3.34E-02 i 9.21E-03 L.T. 2.E-02 07/05/05 07/12/05 9.93E+03 CU.FT. 3.23E-02

4.91 E-03 L.T. 3.E-02 07/12/05 07/19/05 9.96E+03 CU.FT. 3.54E-02

5.11 E-03 L.T. 2.E-02 07/19/05 07/26/05 1.00E+04 CU.FT. 1.81E-02 i 3.86E-03 L.T. 3.E-02 07/26/05 08/02/05 9.91E+03 CU.FT. 3.57E-02

5.19E-03 L.T. 1.E-02 08/02/05 08/08/05 8.71 E+03 CU.FT. 3.09E-02

5.38E-03 L.T. 2.E-02 08/08/05 08/16/05 1.17E+04 CU.FT. 2.53E-02 i 3.93E-03 L.T. 4.E-02 08/16/05 08/23/05 1.00E+04 CU.FT. 1.69E-02 i 3.97E-03 L.T. 2.E-02 08/23/05 08/30/05 9.86E+03 CU.FT. 1.83E-02 i 3.89E-03 L.T. 3.E-02 08/30/05 09/06/05 1.01E+04 CU.FT. 2.85E-02 i 4.69E-03 L.T. 2.E-02 09/06/05 09113/05 1.OOE+04 CU.FT. 4.12E-02 i 5.38E-03 L.T. 2.E-02 09/13/05 09/20/05 1.OOE+04 CU.FT. 2.08E-02 i 4.46E-03 L.T. 3.E-02 09/20/05 09/27/05 1.02E+04 CU.FT. 2.39E-02 i 4.49E-03 L.T. 2.E-02 09/27/05 10/03/05 8.65E+03 CU.FT. 1.86E-02 i 4.31 E-03 L.T. 3.E-02 10/03/05 10/11/05 1.13E+04 CU.FT. 1.41E-02 i 3.38E-03 L.T. 3.E-02 10/11/05 10/18/05 1.01E+04 CU.FT. 2.80E-02 i 4.49E-03 L.T. 2.E-02 10/18/05 10/25/05 9.78E+03 CU.FT. 2.07E-02 i 4.09E-03 L.T. 2.E-02 10/25/05 11/01/05 1.02E+04 CU.FT. 4.13E-02 i 5.26E-03 L.T. 3.E-02 11/01/05 11/08/05 1.01 E+04 CU.FT. 3.68E-02 i 5.15E-03 L.T. 4.E-02 11/08/05 11/16/05 8.53E+03 CU.FT. 2.46E-02

5.00E-03 L.T. 1.E-02 11/16/05 11/22/05 (b) 11/22/05 11/28/05 (b) 11/28/05 12/06/05 (b) 12/06/05 12/13/05 (b) 12/13/05 12/20/05 9.91 E+03 CU.FT. 2.08E-02 i 4.23E-03 L.T. 5.E-02 12/20/05 12/27/05 1.01 E+04 CU.FT. 4.63E-02 i 5.68E-03 L.T. 4.E-02 (b) Station without power.

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 06 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01104105 1.03E+04 CU.FT. 4.32E-02 +/- 5.43E-03 L.T. 1.E-02 01/04/05 01/10/05 8.40E+03 CU.FT. 5.44E-02 +/- 7.51E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 4.66E-02 +/- 5.29E-03 L.T. 3.E-02 01/18/05 01/24/05 8.76E+03 CU.FT. 2.94E-02 +/- 5.17E-03 L.T. 2.E-02 01/24/05 01/31/05 9.93E+03 CU.FT. 2.56E-02 +/- 4.60E-03 L.T. 3.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.48E-02 +/- 4.11E-03 L.T. 3.E-02 02/08/05 02/15/05 9.98E+03 CU.FT. 2.65E-02 +/- 4.55E-03 L.T. 2.E-02 02/15/05 02/22/05 1.00E+04 CU.FT. 1.76E-02 +/- 3.92E-03 L.T. 3.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 3.16E-02 +/- 4.83E-03 L.T. 3.E-02 03/01/05 03/07/05 8.65E+03 CU.FT. 1.59E-02 +/- 4.47E-03 L.T. 2.E-02 03/07/05 03/15/05 1.16E+04 CU.FT. 1.47E-02 +/- 3.26E-03 L.T. 2.E-02 03/15/05 03/22/05 9.79E+03 CU.FT. 1.51E-02 +/- 3.82E-03 L.T. 2.E-02 03/22/05 03/29/05 1.03E+04 CU.FT. 1.49E-02 +/- 3.79E-03 L.T. 3.E-02 03/29/05 04/05/05 9.79E+03 CU.FT. 1.81E-02 +/- 3.85E-03 L.T. 3.E-02 04/05/05 04/12/05 1.03E+04 CU.FT. 1.78E-02 +/- 3.92E-03 L.T. 2.E-02 04/12/05 04/19/05 9.75E+03 CU.FT. 2.08E-02 +/- 4.25E-03 L.T. 2.E-02 04/19/05 04/26/05 1.02E+04 CU.FT. 1.57E-02 +/- 3.83E-03 L.T. 3.E-02 04/26/05 05/03/05 9.90E+03 CU.FT. 1.24E-02 +/- 3.70E-03 L.T. 3.E-02 05/03/05 05/10/05 9.97E+03 CU.FT. 2.20E-02 +/- 4.35E-03 L.T. 3.E-02 05/10/05 05/17/05 1.04E+04 CU.FT. 1.74E-02 +/- 3.67E-03 L.T. 3.E-02 05/17/05 05/24/05 9.78E+03 CU.FT. 1.76E-02 +/- 3.95E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01E+04 CU.FT. 9.67E-03 +/- 3.13E-03 L.T. 2.E-02 05/31/05 06/07/05 1.01E+04 CU.FT. 1.79E-02 +/- 3.82E-03 L.T. 1.E-02 06/07/05 06/13/05 8.48E+03 CU.FT. 1.40E-02 +/- 4.07E-03 L.T. I.E-02 06/13/05 06/20/05 1.01E+04 CU.FT. 1.83E-02 +/- 3.88E-03 L.T. 3.E-02 06/20/05 06/27/05 9.96E+03 CU.FT. 2.73E-02 +/- 4.53E-03 L.T. 2.E-02

Vll-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 06 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.16E+04 CU.FT. 2.12E-02 +/- 3.74E-03 L.T. 1.E-02 07/05/05 07/12105 1.02E+04 CU.FT. 2.87E-02 +/- 4.61 E-03 L.T. 2.E-02 07/12/05 07/19/05 9.96E+03 CU.FT. 2.79E-02 +/- 4.65E-03 L.T. 3.E-02 07/19/05 07/26/05 1.00E+04 CU.FT. 1.95E-02 +/- 3.97E-03 L.T. 3.E-02 07/26/05 08/02/05 9.91E+03 CU.FT. 3.60E-02 i 5.21E-03 L.T. 2.E-02 08/02/05 08/08/05 8.71 E+03 CU.FT. 3.26E-02 +/- 5.49E-03 L.T. 3.E-02 08/08/05 08116/05 1.17E+04 CU.FT. 2.31E-02 +/- 3.79E-03 L.T. 2.E-02 08/16/05 08/23/05 1.OOE+04 CU.FT. 1.54E-02 +/- 3.86E-03 L.T. 3.E-02 tn 08/23/05 08/30/05 9.86E+03 CU.FT. 2.21E-02 +/- 4.18E-03 L.T. 2.E-02 08/30/05 09/06/05 9.80E+03 CU.FT. 3.69E-02 +/- 5.28E-03 L.T. 2.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 4.44E-02 +/- 5.55E-03 L.T. 2.E-02 09/13/05 09/20/05 1.OOE+04 CU.FT. 2.30E-02 +/- 4.61 E-03 L.T. 3.E-02 09/20/05 09/27/05 1.02E+04 CU.FT. 2.83E-02 +/- 4.77E-03 L.T. 3.E-02 09/27/05 10/03/05 8.65E+03 CU.FT. 1.86E-02 +/- 4.31 E-03 L.T. 5.E-02 10/03/05 10/11/05 1.15E+04 CU.FT. 1.36E-02 +/- 3.30E-03 L.T. 4.E-02 10/11/05 10/18/05 1.01 E+04 CU.FT. 2.86E-02 +/- 4.53E-03 L.T. 5.E-02 10/18/05 10/25/05 9.72E+03 CU.FT. 1.78E-02 +/- 3.89E-03 L.T. 4.E-02 10/25/05 11/01/05 1.02E+04 CU.FT. 4.OOE-02 +/- 5.19E-03 L.T. 3.E-02 11/01/05 11/08/05 1.01E+04 CU.FT. 3.74E-02 +/- 5.18E-03 L.T. 5.E-02 11/08/05 11/16/05 1.13E+04 CU.FT. 2.08E-02 +/- 3.93E-03 L.T. 2.E-02 11/16/05 11/22/05 8.66E+03 CU.FT. 1.78E-02 +/- 4.1OE-03 L.T. 3.E-02 11/22/05 11/28/05 8.58E+03 CU.FT. 1.40E-02 +/- 4.64E-03 L.T. 3.E-02 11/28/05 12/06/05 1.16E+04 CU.FT. 2.29E-02 +/- 3.97E-03 L.T. 2.E-02 12/06/05 12/13/05 1.00E+04 CU.FT. 2.64E-02 +/- 4.71 E-03 L.T. 3.E-02 12/13/05 12/20/05 1.00E+04 CU.FT. 1.91E-02 +/- 4.09E-03 L.T. 6.E-02 12/20/05 12/27/05 1.01E+04 CU.FT. 4.54E-02 +/- 5.64E-03 L.T. 4.E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 07 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01/04/05 1.01E+04 CU.FT. 4.26E-02 i 5.46E-03 L.T. 1.E-02 01/04/05 01/10/05 8.65E+03 CU.FT. 4.65E-02 i 6.98E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 5.59E-02 +/- 5.74E-03 L.T. 3.E-02 01/18/05 01/24/05 8.67E+03 CU.FT. 3.16E-02 +/- 5.34E-03 L.T. 2.E-02 01/24/05 01/31/05 9.97E+03 CU.FT. 2.27E-02 +/- 4.39E-03 L.T. 3.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.60E-02 +/- 4.18E-03 L.T. 3.E-02 02/08/05 02/15/05 9.96E+03 CU.FT. 2.85E-02 +/- 4.68E-03 L.T. 3.E-02 02/15/05 02/22/05 1.00E+04 CU.FT. 2.20E-02 +/- 4.24E-03 L.T. 3.E-02 ah 02/22/05 03/01/05 1.02E+04 CU.FT. 4.63E-02 +/- 5.65E-03 L.T. 3.E-02 03/01/05 03/07/05 8.61E+03 CU.FT. 1.96E-02 +/- 4.76E-03 L.T. 2.E-02 03/07/05 03/15/05 1.17E+04 CU.FT. 1.14E-02 +/- 2.97E-03 L.T. 2.E-02 03/15/05 03/22/05 9.78E+03 CU.FT. 1.66E-02 +/- 3.95E-03 L.T. 2.E-02 03/22/05 03/29/05 1.01E+04 CU.FT. 1.49E-02 +/- 3.85E-03 L.T. 3.E-02 03/29/05 04/05/05 9.91 E+03 CU.FT. 2.09E-02 +/- 4.03E-03 L.T. 3.E-02 04/05/05 04/12/05 1.02E+04 CU.FT. 1.52E-02 +/- 3.75E-03 L.T. 2.E-02 04/12/05 04/19/05 9.90E+03 CU.FT. 1.75E-02 +/- 3.96E-03 L.T. 2.E-02 04/19/05 04/26/05 1.00E+04 CU.FT. 1.20E-02 +/- 3.59E-03 L.T. 3.E-02 04/26/05 05/03/05 1.02E+04 CU.FT. 9.87E-03 +/- 3.41E-03 L.T. 3.E-02 05/03/05 05/10/05 9.98E+03 CU.FT. 1.33E-02 +/- 3.70E-03 L.T. 3.E-02 05/10/05 05/17/05 1.02E+04 CU.FT. 1.70E-02 +/- 3.68E-03 L.T. 3.E-02 05/17/05 05/24/05 9.86E+03 CU.FT. 1.03E-02 +/- 3.32E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01 E+04 CU.FT. 1.26E-02 +/- 3.39E-03 L.T. 2.E-02 05/31/05 06/07/05 1.OOE+04 CU.FT. 2.26E-02 +/- 4.20E-03 L.T. 1.E-02 06/07/05 06/13/05 8.60E+03 CU.FT. 9.64E-03 +/- 3.64E-03 L.T. 1.E-02 06/13/05 06/20/05 1.00E+04 CU.FT. 1.97E-02 +/- 4.OOE-03 L.T. 3.E-02 06/20/05 06/27/05 1.OOE+04 CU.FT. 1.61E-02 +/- 3.71E-03 L.T. 3.E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 07 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.15E+04 CU.FT. 2.22E-02 i 3.83E-03 L.T. I.E-02 07/05/05 07/12/05 1.02E+04 CU.FT. 1.94E-02 i 3.98E-03 L.T. 3.E-02 07/12/05 07/19/05 9.91E+03 CU.FT. 3.32E-02 i 4.99E-03 L.T. 3.E-02 07/19/05 07/26/05 1.01E+04 CU.FT. 1.68E-02 +/- 3.74E-03 L.T. 3.E-02 07/26/05 08/02/05 9.97E+03 CU.FT. 3.07E-02 +/- 4.88E-03 L.T. 2.E-02 08/02/05 08/08/05 8.67E+03 CU.FT. 2.31E-02 +/- 4.87E-03 L.T. 3.E-02 08/08/05 08/16/05 1.15E+04 CU.FT. 2.88E-02 +/- 4.20E-03 L.T. 4.E-02 08/16/05 08/23/05 1.01E+04 CU.FT. 1.79E-02 +/- 4.02E-03 L.T. 3.E-02 08/23/05 08/30/05 9.90E+03 CU.FT. 2.38E-02 +/- 4.29E-03 L.T. 2.E-02 08/30/05 09/06/05 1.01E+04 CU.FT. 2.99E-02 +/- 4.77E-03 L.T. 2.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 3.30E-02 +/- 4.90E-03 L.T. 2.E-02 09/13/05 09/20/05 1.00E+04 CU.FT. 2.43E-02 +/- 4.69E-03 L.T. 3.E-02 09/20/05 09/27/05 1.01E+04 CU.FT. 1.85E-02 +/- 4.15E-03 L.T. 3.E-02 09/27/05 10/03/05 8.77E+03 CU.FT. 2.08E-02 +/- 4.44E-03 L.T. 5.E-02 10/03/05 10/11/05 1.12E+04 CU.FT. 7.33E-03 +/- 2.81 E-03 L.T. 4.E-02 10/11/05 10/18/05 1.03E+04 CU.FT. 3.40E-02 +/- 4.82E-03 L.T. 5.E-02 10/18/05 10/25/05 9.79E+03 CU.FT. 1.80E-02 +/- 3.88E-03 L.T. 4.E-02 10/25/05 11i01/05 1.01 E+04 CU.FT. 3.11E-02 +/- 4.69E-03 L.T. 3.E-02 11/01/05 11/08/05 1.00E+04 CU.FT. 2.97E-02 +/- 4.75E-03 L.T. 5.E-02 11/08/05 11/16/05 1.14E+04 CU.FT. 1.1OE-02 +/- 3.19E-03 L.T. 2.E-02 11/16/05 11/22/05 8.64E+03 CU.FT. 1.66E-02 +/- 4.OOE-03 L.T. 6.E-02 11/22/05 11/28/05 8.60E+03 CU.FT. 1.62E-02 +/- 4.79E-03 L.T. 4.E-02 11/28/05 12/06/05 1.15E+04 CU.FT. 2.20E-02 +/- 3.93E-03 L.T. 2.E-02 12/06/05 12/13/05 1.01 E+04 CU.FT. 2.78E-02 +/- 4.77E-03 L.T. 3.E-02 12/13/05 12/20/05 1.OOE+04 CU.FT. 1.92E-02 +/- 4.1OE-03 L.T. 6.E-02 12/20/05 12/27/05 1.OOE+04 CU.FT. 3.76E-02 +/- 5.24E-03 L.T. 4.E-02

vII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 08 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01/04/05 1.05E+04 CU.FT. 3.89E-02 i 5.14E-03 L.T. 1.E-02 01/04/05 01/10/05 8.42E+03 CU.FT. 4.56E-02 i 7.07E-03 L.T. 3.E-02 01/10/05 01/18/05 1.14E+04 CU.FT. 4.97E-02

5.44E-03 L.T. 3.E-02 01/18/05 01/24/05 8.73E+03 CU.FT. 2.51 E-02 i 4.89E-03 L.T. 2.E-02 01/24/05 01/31/05 9.99E+03 CU.FT. 2.37E-02

4.45E-03 L.T. 3.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.37E-02

4.04E-03 L.T. 3.E-02 02/08/05 02/15/05 9.98E+03 CU.FT. 2.36E-02

4.35E-03 L.T. 2.E-02 02/15/05 02/22/05 1.OOE+04 CU.FT. 1.79E-02 +/- 3.94E-03 L.T. 3.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 2.96E-02 i 4.70E-03 L.T. 3.E-02 03/01/05 03/07/05 8.74E+03 CU.FT. 1.90E-02 +/- 4.67E-03 L.T. 2.E-02 03/07/05 03/15/05 1.16E+04 CU.FT. 1.24E-02 +/- 3.07E-03 L.T. 2.E-02 03/15/05 03/22/05 9.80E+03 CU.FT. 1.21 E-02 i 3.57E-03 L.T. 2.E-02 03/22/05 03/29/05 1.01 E+04 CU.FT. 1.15E-02 i 3.57E-03 L.T. 3.E-02 03/29/05 04/05/05 9.94E+03 CU.FT. 1.86E-02 i 3.85E-03 L.T. 3.E-02 04/05/05 04/12/05 1.02E+04 CU.FT. 2.09E-02 +/- 4.16E-03 L.T. 2.E-02 04/12/05 04/19/05 9.93E+03 CU.FT. 2.OOE-02 +/- 4.14E-03 L.T. 2.E-02 04/19/05 04/26/05 1.OOE+04 CU.FT. 1.36E-02 +/- 3.72E-03 L.T. 3.E-02 04/26/05 05/03/05 1.02E+04 CU.FT. 1.26E-02 +/- 3.64E-03 L.T. 3.E-02 05/03/05 05/10/05 9.99E+03 CU.FT. 2.41 E-02 +/- 4.49E-03 L.T. 3.E-02 05/10/05 05/17/05 1.02E+04 CU.FT. 1.57E-02 +/- 3.57E-03 L.T. 3.E-02 05/17/05 05/24/05 9.93E+03 CU.FT. 2.24E-02 +/- 4.27E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01 E+04 CU.FT. 1.05E-02 +/- 3.21 E-03 L.T. 2.E-02 05/31/05 06/07/05 1.02E+04 CU.FT. 1.48E-02 +/- 3.55E-03 L.T. 1.E-02 06/07/05 06/13/05 6.24E+03 CU.FT. 1.57E-02 +/- 5.24E-03 L.T. 1.E-02 06/13/05 06/20/05 9.91 E+03 CU.FT. 1.39E-02 +/- 3.57E-03 L.T. 3.E-02 06/20/05 06/27/05 1.OOE+04 CU.FT. 3.11E-02 +/- 4.75E-03 L.T. 2.E-02

vII NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 08 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.15E+04 CU.FT. 2.35E-02 $ 3.91E-03 L.T. I.E-02 07/05/05 07/12/05 1.02E+04 CU.FT. 3.39E-02 i4.92E-03 L.T. 3.E-02 07/12/05 07/19/05 1.00E+04 CU.FT. 2.76E-02 i4.62E-03 L.T. 3.E-02 07/19/05 07/26/05 1.02E+04 CU.FT. 1.67E-02 i 3.70E-03 L.T. 3.E-02 07/26/05 08/02/05 9.79E+03 CU.FT. 3.16E-02 i4.99E-03 L.T. 2.E-02 08/02/05 08/08/05 8.70E+03 CU.FT. 2.42E-02 i4.94E-03 L.T. 3.E-02 08/08/05 08/16/05 1.15E+04 CU.FT. 2.05E-02 i 3.65E-03 L.T. 4.E-02

, 08/16/05 08/23/05 1.01E+04 CU.FT. 1.79E-02 i4.02E-03 L.T. 3.E-02 to 08/23/05 08/30/05 9.96E+03 CU.FT. 1.50E-02 +/- 3.60E-03 L.T. 2.E-02 08/30/05 09/06/05 1.01E+04 CU.FT. 3.OOE-02 +/- 4.78E-03 L.T. 2.E-02 09/06/05 09/13/05 9.99E+03 CU.FT. 4.13E-02 +/- 5.38E-03 L.T. 2.E-02 09/13/05 09/20/05 1.00E+04 CU.FT. 1.91E-02 +/- 4.35E-03 L.T. 3.E-02 09/20/05 09/27/05 1.02E+04 CU.FT. 2.36E-02 +/- 4.47E-03 L.T. 3.E-02 09/27/05 10/03/05 8.78E+03 CU.FT. 1.85E-02 +/-i4.26E-03 L.T. 5.E-02 10/03/05 10/11/05 1.12E+04 CU.FT. 9.87E-03 +/- 3.04E-03 L.T. 4.E-02 10/11/05 10/18/05 1.01E+04 CU.FT. 2.51E-02 +/- 4.30E-03 L.T. 5.E-02 10/18/05 10/25/05 9.97E+03 CU.FT. 1.68E-02 +/- 3.74E-03 L.T. 4.E-02 10/25/05 11/01/05 1.03E+04 CU.FT. 3.63E-02 +/- 4.95E-03 L.T. 3.E-02 11/01/05 11/08/05 9.91 E+03 CU.FT. 3.21E-02 +/- 4.93E-03 L.T. 5.E-02 11/08/05 11/16/05 1.14E+04 CU.FT. 2.25E-02 +/- 4.01 E-03 L.T. 2.E-02 11/16/05 11/22/05 8.70E+03 CU.FT. 2.20E-02 +/- 4.42E-03 L.T. 6.E-02 11/22/05 11/28/05 8.58E+03 CU.FT. 1.45E-02 +/- 4.68E-03 L.T. 3.E-02 11/28/05 12/06/05 1.16E+04 CU.FT. 2.54E-02 +/- 4.13E-03 L.T. 2.E-02 12/06/05 12/13/05 1.01 E+04 CU.FT. 2.97E-02 +/- 4.89E-03 L.T. 3.E-02 12/13/05 12/20/05 1.00E+04 CU.FT. 2.13E-02 +/- 4.25E-03 L.T. 6.E-02 12/20/05 12/27/05 9.98E+03 CU.FT. 3.29E-02 +/- 4.97E-03 L.T. 4.E-02

VIl-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 09 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

12/28/04 01/04/05 1.03E+04 CU.FT. 4.44E-02

5.49E-03 L.T. 1.E-02 01/04105 01/10/05 8.40E+03 CU.FT. 5.01 E-02 i 7.31 E-03 L.T. 3.E-02 01/10/05 1.14E+04 CU.FT. 4.61E-02 i 5.27E-03 L.T. 3.E-02 01/18/05 01/24105 8.71E+03 CU.FT. 2.62E-02 +/- 4.97E-03 L.T. 2.E-02 01/24/05 01/31/05 9.97E+03 CU.FT. 2.32E-02 +/- 4.42E-03 L.T. 3.E-02 01/31/05 02/08/05 1.15E+04 CU.FT. 2.62E-02 +/- 4.20E-03 L.T. 3.E-02 02/08/05 02/15/05 9.99E+03 CU.FT. 2.30E-02 +/- 4.30E-03 L.T. 2.E-02 02/15/05 02/22/05 1.00E+04 CU.FT. 1.57E-02 +/- 3.77E-03 L.T. 3.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 3.24E-02 +/- 4.87E-03 L.T. 3.E-02 03/01/05 03/07/05 8.73E+03 CU.FT. 2.1OE-02 +/- 4.82E-03 L.T. 2.E-02 03/07/05 03/15/05 1.16E+04 CU.FT. 1.34E-02 +/- 3.16E-03 L.T. 2.E-02 03/15/05 03/22/05 9.79E+03 CU.FT. 1.51E-02 +/- 3.82E-03 L.T. 2.E-02 03/22/05 03/29/05 1.01E+04 CU.FT. 1.42E-02 +/- 3.79E-03 L.T. 3.E-02 03/29/05 04/05/05 9.92E+03 CU.FT. 1.54E-02 +/- 3.59E-03 L.T. 3.E-02 04/05/05 04/12/05 1.01 E+04 CU.FT. 1.64E-02 +/- 3.87E-03 L.T. 2.E-02 04/12/05 04/19/05 9.91 E+03 CU.FT. 1.99E-02 +/- 4.13E-03 L.T. 2.E-02 04/19/05 04/26/05 1.OOE+04 CU.FT. 1.49E-02 +/- 3.82E-03 L.T. 3.E-02 04/26/05 05/03/05 1.02E+04 CU.FT. 1.28E-02 +/- 3.65E-03 L.T. 2.E-02 05/03/05 05/10/05 9.97E+03 CU.FT. 2.02E-02 +/- 4.23E-03 L.T. 3.E-02 05/10/05 05/17/05 1.04E+04 CU.FT. 1.34E-02 +/- 3.34E-03 L.T. 3.E-02 05/17/05 05/24/05 9.75E+03 CU.FT. 1.76E-02 +/- 3.96E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01E+04 CU.FT. 1.11E-02 +/- 3.26E-03 L.T. 2.E-02 05/31/05 06/07/05 1.02E+04 CU.FT. 1.94E-02 +/- 3.91E-03 L.T. 1.E-02 06/07/05 06/13/05 8.49E+03 CU.FT. 1.03E-02 +/- 3.74E-03 L.T. 1.E-02 06/13/05 06/20/05 1.OOE+04 CU.FT. 1.39E-02 +/- 3.55E-03 L.T. 3.E-02 06/20/05 06/27/05 1.OOE+04 CU.FT. 2.92E-02 +/- 4.63E-03 L.T. 2.E-02

V11-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & CHARCOAL FILTERS STATION NUMBER 09 COLL. TIME AP FILTER CHARCOAL FILTER START STOP SAMPLE GROSS BETA 1-131 DATE DATE VOLUME UNITS (PCI/CU.M.) (PCI/CU.M.)

06/27/05 07/05/05 1.15E+04 CU.FT. 2.21E-02 i 3.82E-03 L.T. 1.E-02 07/05/05 07/12/05 1.00E+04 CU.FT. 2.96E-02 i 4.72E-03 L.T. 3.E-02 07/12/05 07/19/05 1.OOE+04 CU.FT. 3.03E-02 +/- 4.79E-03 L.T. 3.E-02 07/19/05 07/26/05 1.OOE+04 CU.FT. 1.69E-02 +/- 3.77E-03 L.T. 3.E-02 07/26/05 08/02/05 9.97E+03 CU.FT. 2.85E-02 +/- 4.74E-03 L.T. 2.E-02 08/02/05 08/08/05 8.70E+03 CU.FT. 2.70E-02 +/- 5.13E-03 L.T. 3.E-02 08/08/05 08/16105 1.17E+04 CU.FT. 3.02E-02 +/- 4.24E-03 L.T. 4.E-02 08/16/05 08/23/05 9.93E+03 CU.FT. 1.68E-02 +/- 3.99E-03 L.T. 3.E-02 08/23/05 08/30/05 9.96E+03 CU.FT. 2.52E-02 +/- 4.37E-03 L.T. 3.E-02 08/30/05 09/06/05 1.01E+04 CU.FT. 3.16E-02 +/- 4.88E-03 L.T. 2.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 3.42E-02 +/- 4.97E-03 L.T. 2.E-02 09/13/05 09/20/05 1.00E+04 CU.FT. 1.90E-02 +/- 4.34E-03 L.T. 3.E-02 09/20I05 09/27/05 1.01 E+04 CU.FT. 2.07E-02 +/- 4.31 E-03 L.T. 3.E-02 09/27/05 10/03/05 8.73E+03 CU.FT. 2.14E-02 +/- 4.50E-03 L.T. 5.E-02 10/03/05 10/11/05 1.12E+04 CU.FT. 1.20E-02 +/- 3.22E-03 L.T. 4.E-02 10/11/05 10/18/05 1.00E+04 CU.FT. 7.69E-03 +/- 2.90E-03 L.T. 5.E-02 10/18/05 10/25/05 1.OOE+04 CU.FT. 1.54E-02 +/- 3.62E-03 L.T. 4.E-02 10/25/05 11/01/05 1.03E+04 CU.FT. 3.02E-02 +/- 4.58E-03 L.T. 3.E-02 11/01/05 11/08/05 9.91E+03 CU.FT. 3.24E-02 +/- 4.94E-03 L.T. 5.E-02 11/08/05 11/16/05 1.14E+04 CU.FT. 2.15E-02 +/- 3.95E-03 L.T. 2.E-02 11/16/05 11/22/05 8.66E+03 CU.FT. 1.88E-02 +/- 4.18E-03 L.T. 6.E-02 11/22/05 11/28/05 8.58E+03 CU.FT. 1.40E-02 +/- 4.64E-03 L.T. 3.E-02 11/28/05 12/06/05 1.16E+04 CU.FT. 2.46E-02 +/- 4.08E-03 L.T. 2.E-02 12/06/05 12/13/05 1.01E+04 CU.FT. 2.29E-02 +/- 4.46E-03 L.T. 3.E-02 12/13/05 12/20/05 1.OOE+04 CU.FT. 2.01E-02 +/- 4.16E-03 L.T. 6.E-02 12/20/05 12/27/05 1.01 E+04 CU.FT. 3.03E-02 +/- 4.78E-03 L.T. 4.E-02

VII-'

NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & 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.)

12/28/04 01104i05 1.01E+04 CU.FT. 3.37E-02

4.96E-03 L.T. 8.E-03 01/04/05 01/11/05 1.00E+04 CU.FT. 5.08E-02 i 6.54E-03 L.T. 2.E-02 01/11/05 01/18/05 1.01E+04 CU.FT. 3.98E-02

5.30E-03 L.T. 2.E-02 01/18/05 01/24/05 8.55E+03 CU.FT. 2.28E-02 i 4.80E-03 L.T. 2.E-02 01/24/05 01/31/05 9.97E+03 CU.FT. 2.40E-02 4,48E-03 L.T. 2.E-02 01/31i05 02/08/05 1.15E+04 CU.FT. 2.50E-02 i 4.12E-03 L.T. 2.E-02 02/08/05 02/15/05 9.96E+03 CU.FT. 1.90E-02 4.03E-03 L.T. 2.E-02 02i15/05 02/22/05 1.00E+04 CU.FT. 1.85E-02 i 3.98E-03 L.T. 2.E-02 02/22/05 03/01/05 1.02E+04 CU.FT. 3.24E-02 i 4.87E-03 L.T. 2.E-02 03/01/05 03/07/05 8.61 E+03 CU.FT. 1.82E-02 i4.66E-03 L.T. 2.E-02 03/07105 03/15/05 1.14E+04 CU.FT. 1.26E-02 +/- 3.13E-03 L.T. 2.E-02 03/15/05 03/22/05 9.78E+03 CU.FT. 1.50E-02 i 3.82E-03 L.T. I.E-02 03/22/05 03/29/05 1.01E+04 CU.FT. 1.38E-02 i 3.75E-03 L.T. 2.E-02 03/29/05 04/05/05 9.92E+03 CU.FT. 1.30E-02 i 3.39E-03 L.T. 2.E-02 04/05/05 04/12/05 1.02E+04 CU.FT. 1.51E-02 +/- 3.74E-03 L.T. 1.E-02 04/12/05 04/19/05 9.84E+03 CU.FT. 1.90E-02 +/- 4.08E-03 L.T. 2.E-02 04/19/05 04/26105 1.OOE+04 CU.FT. 1.35E-02 +/- 3.71E-03 L.T. 2.E-02 04/26/05 05/03/05 1.02E+04 CU.FT. 1.28E-02 +/- 3.65E-03 L.T. 2.E-02 05/03/05 05/10/05 9.98E+03 CU.FT. 2.54E-02 +/- 4.58E-03 L.T. 2.E-02 05/10/05 05/17/05 1.04E+04 CU.FT. 1.48E-02 +/- 3.46E-03 L.T. 2.E-02 05/17/05 05/24/05 9.73E+03 CU.FT. 2.06E-02 +/- 4.19E-03 L.T. 2.E-02 05/24/05 05/31/05 1.01 E+04 CU.FT. 1.39E-02 +/- 3.50E-03 L.T. 2.E-02 05/31/05 06/07/05 1.00E+04 CU.FT. 2.38E-02 +/- 4.28E-03 L.T. 1.E-02 06/07/05 06/13/05 8.60E+03 CU.FT. 1.24E-02 +/- 3.89E-03 L.T. 1.E-02 06/13/05 06/20/05 1.OOE+04 CU.FT. 1.36E-02 +/- 3.53E-03 L.T. 2.E-02 06/20/05 06/27/05 1.OOE+04 CU.FT. 3.06E-02 +/- 4.73E-03 L.T. 1.E-02

VII-1 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE AIR PARTICULATE & 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.)

06/27/05 07/05/05 1.15E+04 CU.FT. 2.12E-02 : 3.76E-03 L.T. 7.E-03 07/05/05 07/12/05 1.02E+04 CU.FT. 2.84E-02

4.59E-03 L.T. 2.E-02 07/12/05 07/19/05 9.90E+03 CU.FT. 3.11E-02 i 4.87E-03 L.T. 2.E-02 07/19/05 07/26/05 1.01 E+04 CU.FT. 1.92E-02 i 3.92E-03 L.T. 2.E-02 07/26/05 08/02/05 9.97E+03 CU.FT. 3.22E-02 +/- 4.97E-03 L.T. 1.E-02 08/02/05 08/08/05 8.67E+03 CU.FT. 2.57E-02 +/- 5.05E-03 L.T. 2.E-02 08/08/05 08/16/05 1.17E+04 CU.FT. 2.91E-02 +/- 4.17E-03 L.T. 4.E-02 08/16/05 08/23/05 1.01 E+04 CU.FT. 1.64E-02 +/- 3.91 E-03 L.T. 2.E-02 08/23/05 08/30/05 7.44E+03 CU.FT. 2.1 5E-02 +/- 4.93E-03 L.T. 3.E-02 08/30/05 09/06/05 8.52E+03 CU.FT. 2.91 E-02 +/- 5.25E-03 L.T. 2.E-02 09/06/05 09/13/05 1.OOE+04 CU.FT. 4.47E-02 +/- 5.56E-03 L.T. 2.E-02 09/13/05 09/20/05 1.00E+04 CU.FT. 1.90E-02 +/- 4.34E-03 L.T. 2.E-02 09/20/05 09/27/05 1.01 E+04 CU.FT. 2.34E-02 +/- 4.49E-03 L.T. 2.E-02 09/27/05 10/03/05 8.76E+03 CU.FT. 1.86E-02 +/- 4.27E-03 L.T. 3.E-02 10/03/05 10/11/05 1.14E+04 CU.FT. 1.11E-02 +/- 3.11E-03 L.T. 3.E-02 10/11/05 10/18/05 1.01E+04 CU.FT. 2.94E-02 +/- 4.59E-03 L.T. 4.E-02 10/18/05 10/25/05 9.85E+03 CU.FT. 1.91E-02 +/- 3.95E-03 L.T. 3.E-02 10/25/05 11/01/05 1.01 E+04 CU.FT. 3.19E-02 +/- 4.74E-03 L.T. 2.E-02 11/01/05 11/08/05 1.OOE+04 CU.FT. 3.54E-02 +/- 5.10E-03 L.T. 3.E-02 11/08/05 11/16/05 1.14E+04 CU.FT. 1.96E-02 +/- 3.82E-03 L.T. 1.E-02 11/16/05 11/22/05 8.64E+03 CU.FT. 2.21E-02 +/- 4.45E-03 L.T. 6.E-02 11/22/05 11/28/05 8.61E+03 CU.FT. 1.22E-02 +/- 4.49E-03 L.T. 3.E-02 11/28/05 12/06/05 1.15E+04 CU.FT. 2.68E-02 +/- 4.24E-03 L.T. 3.E-02 12/06/05 12/13/05 1.01E+04 CU.FT. 3.19E-02 +/- 5.02E-03 L.T. 3.E-02 12/13/05 12/20/05 1.OOE+04 CU.FT. 2.03E-02 +/- 4.17E-03 L.T. 4.E-02 12/20/05 12/27/05 1.OOE+04 CU.FT. 3.61E-02 +/- 5.16E-03 L.T. 3.E-02

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

STATION NUMBER 01 DATE COLLECTED 12/28 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.10E-01 +/- 1.58E-02 1.74E-01 +/- 2.57E-02 1.49E-01 +/- 2.50E-02 8.64E-02 +/- 2.18E-02 K-40 L.T. 4.E-03 L.T. 2.E-02 L.T. 6.E-03 L.T. 2.E-02 MN-54 L.T. 4.E-04 L.T. 6.E-04 L.T. 7.E-04 L.T. 2.E-03 CO-58 L.T. 8.E-04 L.T. 1.E-03 L.T. 9.E-04 L.T. 3.E-03 M FE-59 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 8.E-03 CO-60 L.T. 4.E-04 L.T. 7.E-04 L.T. 1.E-03 L.T. 2.E-03 ZN-65 L.T. 1.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 5.E-03 ZR-95 L.T. I.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 6.E-03 RU-103 L.T. 1.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 4.E-03 RU-106 L.T. 4.E-03 L.T. 6.E-03 L.T. 5.E-03 L.T. 2.E-02 1-131 L.T. 3.E-01 L.T. 2.E-01 L.T. 3.E-01 L.T. 3.E-01 CS-1 34 L.T. 4.E-04 L.T. 6.E-04 L.T. 6.E-04 L.T. 2.E-03 CS-1 37 L.T. 3.E-04 L.T. 6.E-04 L.T. 7.E-04 L.T. 2.E-03 BA-140 L.T. 1.E-01 L.T. 7.E-02 L.T. 1.E-01 L.T. 1.E-01 CE-141 L.T. 2.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 6.E-03 CE-144 L.T. 2.E-03 L.T. 3.E-03 L.T. 2.E-03 L.T. 8.E-03 RA-226 L.T. 7.E-03 L.T. 1.E-02 L.T. 9.E-03 L.T. 3.E-02 TH-228 L.T. 6.E-03 L.T. 8.E-04 L.T. 8.E-04 L.T. 2.E-03

Vl1-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU. M.)

STATION NUMBER 02 DATE COLLECTED 12128 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.02E-01 +/- 2.49E-02 1.71E-01 +/- 3.04E-02 1.63E-01 +/- 2.90E-02 7.58E-02 +/- 2.48E-02 K-40 L.T. 7.E-03 L.T. 3.E-02 L.T. 3.E-02 L.T. 3.E-02 MN-54 L.T. 9.E-04 L.T. 1.E-03 L.T. 2.E-03 L.T. 1.E-03 CO-58 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 W FE-59 L.T. 5.E-03 L.T. 4.E-03 L.T. 7.E-03 L.T. 6.E-03 in CO-60 L.T. 1.E-03 L.T. 7.E-04 L.T. 2.E-03 L.T. I.E-03 ZN-65 L.T. 2.E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 3.E-03 ZR-95 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 4.E-03 RU-103 L.T. 2.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 3.E-03 RU-106 L.T. 5.E-03 L.T. 9.E-03 L.T. 1.E-02 L.T. 1.E-02 1-131 L.T. 5.E-01 L.T. 3.E-01 L.T. 6.E-01 L.T. 2.E-01 CS-1 34 L.T. 5.E-04 L.T. 9.E-04 L.T. I.E-03 L.T. I.E-03 CS-1 37 L.T. 8.E-04 L.T. 1.E-03 L.T. 1.E-03 L.T. 1.E-03 BA-140 L.T. 2.E-01 L.T. 1.E-01 L.T. 2.E-01 L.T. 9.E-02 CE-141 L.T. 3.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 5.E-03 CE-144 L.T. 3.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 5.E-03 RA-226 L.T. 1.E-02 L.T. 2.E-02 L.T. 2.E-02 L.T. 2.E-02 TH-228 L.T. 1.E-02 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03

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

STATION NUMBER 03 DATE COLLECTED 12128 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.20E-01 + 2.88E-02 1.57E-01 +/- 2.33E-02 1.34E-01 +/- 2.80E-02 7.32E-02 +/- 1.74E-02 K-40 L.T. 3.E-02 L.T. 2.E-02 L.T. 2.E-02 L.T. 8.E-03 MN-54 L.T. I.E-03 L.T. 1.E-03 L.T. I.E-03 L.T. 9.E-04 CO-58 L.T. 3.E-03 L.T. 1.E-03 L.T. 2.E-03 L.T. 1.E-03 M FE-59 L.T. 8.E-03 L.T. 6.E-03 L.T. 6.E-03 L.T. 5.E-03 ah CO-60 L.T. 1.E-03 L.T. I.E-03 L.T. 9.E-04 L.T. 1.E-03 ZN-65 L.T. 3.E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 2.E-03 ZR-95 L.T. 4.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 3.E-03 RU-1 03 L.T. 4.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 2.E-03 RU-1 06 L.T. l.E-02 L.T. 9.E-03 L.T. 9.E-03 L.T. 9.E-03 1-131 L.T. l.E+00 L.T. 3.E-01 L.T. 5.E-01 L.T. 1.E-01 CS-1 34 L.T. 1.E-03 L.T. 1.E-03 L.T. 9.E-04 L.T. 9.E-04 CS-1 37 L.T. 1.E-03 L.T. 1.E-03 L.T. I.E-03 L.T. 8.E-04 BA-140 L.T. 3.E-01 L.T. I.E-01 L.T. 2.E-01 L.T. 8.E-02 CE-141 L.T. 6.E-03 L.T. 4.E-03 L.T. 4.E-03 L.T. 3.E-03 CE-144 L.T. 5.E-03 L.T. 4.E-03 L.T. 4.E-03 L.T. 4.E-03 RA-226 L.T. 2.E-02 L.T. 2.E-02 L.T. 2.E-02 L.T. 1.E-02 TH-228 L.T. 2.E-02 L.T. 2.E-03 L.T. 2.E-03 L.T. 1.E-03

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

STATION NUMBER 04 DATE COLLECTED 12128 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.06E-01 i 2.74E-02 1.32E-01 +/- 2.05E-02 1.85E-01 +/- 2.62E-02 7.87E-02 +/- 1.45E-02 K-40 L.T. 2.E-02 L.T. 9.E-03 L.T. 6.E-03 L.T. 3.E-03 MN-54 L.T. 1.E-03 L.T. 1.E-03 L.T. 8.E-04 L.T. 7.E-04 CO-58 L.T. 2.E-03 L.T. 2.E-03 L.T. 9.E-04 L.T. 9.E-04 FE-59 L.T. 6.E-03 L.T. 4.E-03 L.T. 6.E-03 L.T. 3.E-03 CO-60 L.T. 9.E-04 L.T. 9.E-04 L.T. 1.E-03 L.T. 1.E-03 ZN-65 L.T. 3.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. I.E-03 ZR-95 L.T. 4.E-03 L.T. 3.E-03 L.T. 2.E-03 L.T. 2.E-03 RU-1 03 L.T. 3.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 1.E-03 RU-1 06 L.T. 1.E-02 L.T. 8.E-03 L.T. 6.E-03 L.T. 4.E-03 1-131 L.T. 8.E-01 L.T. 2.E-01 L.T. 3.E-01 L.T. 7.E-02 CS-134 L.T. I.E-03 L.T. 9.E-04 L.T. 8.E-04 L.T. 5.E-04 CS-1 37 L.T. I.E-03 L.T. 8.E-04 L.T. 7.E-04 L.T. 6.E-04 BA-140 L.T. 2.E-01 L.T. I.E-01 L.T. 1.E-01 L.T. 4.E-02 CE-141 L.T. 5.E-03 L.T. 5.E-03 L.T. 3.E-03 L.T. 2.E-03 CE-144 L.T. 4.E-03 L.T. 5.E-03 L.T. 3.E-03 L.T. 2.E-03 RA-226 L.T. 2.E-02 L.T. 2.E-02 L.T. 1.E-02 L.T. 9.E-03 TH-228 L.T. 2.E-02 L.T. 2.E-03 L.T. 9.E-04 L.T. 8.E-04

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

STATION NUMBER 05 DATE COLLECTED 12/28 - 03/29/05 03/29 - 06127/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.20E-01 i 2.76E-02 1.63E-01 +/- 2.15E-02 1.40E-01 +/- 2.72E-02 9.08E-02 +/- 2.63E-02 K-40 L.T. 2.E-02 L.T. 2.E-02 L.T. 1.E-02 L.T. 3.E-02 MN-54 L.T. I.E-03 L.T. 1.E-03 L.T. 1.E-03 L.T. 2.E-03 CO-58 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 ul FE-59 L.T. 3.E-03 L.T. 4.E-03 L.T. 8.E-03 L.T. 7.E-03 n0 CO-60 L.T. 6.E-04 L.T. 8.E-04 L.T. I.E-03 L.T. I.E-03 ZN-65 L.T. 2.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 4.E-03 ZR-95 L.T. 3.E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 RU-1 03 L.T. 3.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 3.E-03 RU-1 06 L.T. 8.E-03 L.T. 7.E-03 L.T. 9.E-03 L.T. I.E-02 1-131 L.T. 9.E-01 L.T. 3.E-01 L.T. 5.E-01 L.T. 2.E-01 CS-1 34 L.T. 7.E-04 L.T. 8.E-04 L.T. 9.E-04 L.T. 1.E-03 CS-1 37 L.T. 8.E-04 L.T. 8.E-04 L.T. 9.E-04 L.T. 1.E-03 BA-140 L.T. 2.E-01 L.T. I.E-01 L.T. 2.E-01 L.T. 1.E-01 CE-141 L.T. 6.E-03 L.T. 4.E-03 L.T. 4.E-03 L.T. 4.E-03 CE-144 L.T. 6.E-03 L.T. 4.E-03 L.T. 4.E-03 L.T. 6.E-03 RA-226 L.T. 2.E-02 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 TH-228 L.T. 2.E-02 L.T. l.E-03 L.T. l.E-03 L.T. 2.E-03

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

STATION NUMBER 06 DATE COLLECTED 12/28 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.23E-01 +/- 2.71E-02 1.72E-01 +/- 2.63E-02 1.63E-01 +/- 3.10E-02 9.54E-02 +/- 1.70E-02 K-40 L.T. 1.E-02 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 MN-54 L.T. 1.E-03 L.T. 1.E-03 L.T. 1.E-03 L.T. I.E-03 CO-58 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 1.E-03 M FE-59 L.T. 6.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 4.E-03 to CO-60 L.T. I.E-03 L.T. 1.E-03 L.T. I.E-03 L.T. 1.E-03 ZN-65 L.T. 2.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 2.E-03 ZR-95 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 2.E-03 RU-1 03 L.T. 2.E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 2.E-03 RU-1 06 L.T. 8.E-03 L.T. 1.E-02 L.T. I.E-02 L.T. 8.E-03 1-131 L.T. 8.E-01 L.T. 3.E-01 L.T. 6.E-01 L.T. I.E-01 CS-1 34 L.T. 8.E-04 L.T. I.E-03 L.T. 1.E-03 L.T. 8.E-04 CS-1 37 L.T. 8.E-04 L.T. 9.E-04 L.T. I.E-03 L.T. 6.E-04 BA-140 L.T. 2.E-01 L.T. 1.E-01 L.T. 2.E-01 L.T. 7.E-02 CE-141 L.T. 6.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 4.E-03 CE-144 L.T. 6.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 6.E-03 RA-226 L.T. 2.E-02 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 TH-228 L.T. 2.E-02 L.T. 1.E-03 L.T. 2.E-03 L.T. 2.E-03

Vl1-2 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE COMPOSITE AIR PARTICULATE FILTERS (PCI/CU. M.)

STATION NUMBER 07 DATE COLLECTED 12128 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 9.89E-02 +/- 2.01E-02 1.32E-01 +/- 2.86E-02 1.06E-01 +/- 2.44E-02 6.55E-02 +/- 2.45E-02 K-40 L.T. 6.E-03 L.T. 8.E-03 L.T. 2.E-02 L.T. 3.E-02 MN-54 L.T. 8.E-04 L.T. I.E-03 L.T. I.E-03 L.T. 1.E-03 CO-58 L.T. I.E-03 L.T. 1.E-03 L.T. 2.E-03 L.T. 2.E-03 Ms FE-59 L.T. 3.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 7.E-03 0 CO-60 L.T. 5.E-04 L.T. 4.E-04 L.T. 8.E-04 L.T. 2.E-03 ZN-65 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 3.E-03 ZR-95 L.T. 3.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 4.E-03 RU-1 03 L.T. 2.E-03 L.T. 3.E-03 L.T. 2.E-03 L.T. 3.E-03 RU-1 06 L.T. 5.E-03 L.T. 7.E-03 L.T. 8.E-03 L.T. 8.E-03 1-131 L.T. 4.E-01 L.T. 3.E-01 L.T. 5.E-01 L.T. 1.E-01 CS-1 34 L.T. 5.E-04 L.T. 9.E-04 L.T. 7.E-04 L.T. I.E-03 CS-1 37 L.T. 6.E-04 L.T. 6.E-04 L.T. 8.E-04 L.T. I.E-03 BA-140 L.T. 1.E-01 L.T. 9.E-02 L.T. 2.E-01 L.T. 1.E-01 CE-141 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 4.E-03 CE-144 L.T. 3.E-03 L.T. 4.E-03 L.T. 4.E-03 L.T. 5.E-03 RA-226 L.T. 7.E-03 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 TH-228 L.T. 9.E-03 L.T. 9.E-04 L.T. 1.E-03 L.T. 2.E-03

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

STATION NUMBER 08 DATE COLLECTED 12/28 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.13E-01 +/- 3A2E-02 1.45E-01 +/- 2.55E-02 1.35E-01 +/- 2.95E-02 7.70E-02 +/- 2.48E-02 K-40 L.T. 3.E-02 L.T. 2.E-02 L.T. 9.E-03 L.T. 3.E-02 MN-54 L.T. 1.E-03 L.T. 6.E-04 L.T. 1.E-03 L.T. 2.E-03 Co-58 L.T. 2.E-03 L.T. 1.E-03 L.T. 2.E-03 L.T. 3.E-03 FE-59 L.T. 7.E-03 L.T. 3.E-03 L.T. 6.E-03 L.T. 7.E-03 I-a CO-60 L.T. 1.E-03 L.T. 7.E-04 L.T. 1.E-03 L.T. 2.E-03 ZN-65 L.T. 3.E-03 L.T. I.E-03 L.T. 3.E-03 L.T. 4.E-03 ZR-95 L.T. 4.E-03 L.T. 3.E-03 L.T. 4.E-03 L.T. 5.E-03 RU-103 L.T. 3.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 4.E-03 RU-106 L.T. 1.E-02 L.T. 7.E-03 L.T. I.E-02 L.T. 1.E-02 1-131 L.T. 1.E+00 L.T. 2.E-01 L.T. 7.E-01 L.T. 3.E-01 CS-1 34 L.T. 1.E-03 L.T. 6.E-04 L.T. 1.E-03 L.T. 2.E-03 CS-137 L.T. 1..E-03 L.T. 6.E-04 L.T. 1.E-03 L.T. 2.E-03 BA-140 L.T. 3.E-01 L.T. 8.E-02 L.T. 2.E-01 L.T. 1.E-01 CE-141 L.T. 5.E-03 L.T. 3.E-03 L.T. 6.E-03 L.T. 5.E-03 CE-144 L.T. 5.E-03 L.T. 3.E-03 L.T. 5.E-03 L.T. 7.E-03 RA-226 L.T. 2.E-02 L.T. 1.E-02 L.T. 2.E-02 L.T. 3.E-02 TH-228 L.T. 2.E-02 L.T. 1.E-03 L.T. 2.E-03 L.T. 2.E-03

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

STATION NUMBER 09 DATE COLLECTED 12/28 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 1.27E-01 +/- 2.37E-02 1.79E-01 +/- 2.91E-02 1.28E-01 +/- 2.20E-02 8.99E-02 +/- 2.11E-02 K-40 L.T. 1.E-02 L.T. 3.E-02 L.T. 1.E-02 L.T. 2.E-02 MN-54 L.T. I.E-03 L.T. 1.E-03 L.T. I.E-03 L.T. 2.E-03 CO-58 L.T. 2.E-03 L.T. 2.E-03 L.T. 1.E-03 L.T. 2.E-03 o' FE-59 L.T. 6.E-03 L.T. 7.E-03 L.T. 5.E-03 L.T. 7.E-03 M CO-60 L.T. I.E-03 L.T. 2.E-03 L.T. 9.E-04 L.T. 2.E-03 ZN-65 L.T. 3.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 5.E-03 ZR-95 L.T. 4.E-03 L.T. 4.E-03 L.T. 3.E-03 L.T. 4.E-03 RU-103 L.T. 3.E-03 L.T. 4.E-03 L.T. 3.E-03 L.T. 4.E-03 RU-106 L.T. 8.E-03 L.T. 1.E-02 L.T. 8.E-03 L.T. 1.E-02 1-131 L.T. 7.E-01 L.T. 3.E-01 L.T. 5.E-01 L.T. 2.E-01 CS-134 L.T. 9.E-04 L.T. 1.E-03 L.T. 8.E-04 L.T. 2.E-03 CS-137 L.T. 1.E-03 L.T. I.E-03 L.T. 8.E-04 L.T. 2.E-03 BA-140 L.T. 2.E-01 L.T. I.E-01 L.T. 2.E-01 L.T. 1.E-01 CE-141 L.T. 4.E-03 L.T. 4.E-03 L.T. 6.E-03 L.T. 5.E-03 CE-144 L.T. 4.E-03 L.T. 5.E-03 L.T. 6.E-03 L.T. 6.E-03 RA-226 L.T. 2.E-02 L.T. 2.E-02 L.T. 2.E-02 L.T. 2.E-02 TH-228 L.T. 2.E-02 L.T. 1.E-03 L.T. 1.E-03 L.T. 2.E-03

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

STATION NUMBER 10 DATE COLLECTED 12/28 - 03/29/05 03/29 - 06/27/05 06/27 - 09/27/05 09/27 - 12/27 GAMMA SPECTRUM ANALYSIS:

BE-7 7.85E-02

2.20E.02 1.77E-01 +/- 2.16E-02 1.51E-01 i 2.28E-02 7.24E-02 +/- 1.74E-02 K-40 L.T. 8.E-03 L.T. 2.E-02 L.T. 9.E-03 L.T. 1.E-02 MN-54 L.T. 1.E-03 L.T. 1.E-03 L.T. 1.E-03 L.T. 2.E-03 CO-58 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 L.T. 2.E-03 Ms FE-59 L.T. 4.E-03 L.T. 5.E-03 L.T. 5.E-03 L.T. 6.E-03 w

CO-60 L.T. 9.E-04 L.T. 7.E-04 L.T. 1.E-03 L.T. I .E-03 ZN-65 L.T. I.E-03 L.T. 2.E-03 L.T. 3.E-03 L.T. 4.E-03 ZR-95 L.T. 3.E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 4.E-03 RU-103 L.T. 3.E-03 L.T. 3.E-03 L.T. 3.E-03 L.T. 3.E-03 RU-106 L.T. 7.E-03 L.T. 9.E-03 L.T. 8.E-03 L.T. I.E-02 1-131 L.T. 8.E-01 L.T. 3.E-01 L.T. 5.E-01 L.T. 2.E-01 CS-134 L.T. 6.E-04 L.T. 9.E-04 L.T. 9.E-04 L.T. 2.E-03 CS-137 L.T. 7.E-04 L.T. 9.E-04 L.T. 7.E-04 L.T. I.E-03 BA-140 L.T. 2.E-01 L.T. 1.E-01 L.T. 2.E-01 L.T. 1.E-01 CE-141 L.T. 6.E-03 L.T. 3.E-03 L.T. 5.E-03 L.T. 5.E-03 CE-144 L.T. 5.E-03 L.T. 4.E-03 L.T. 5.E-03 L.T. 6.E-03 RA-226 L.T. 2.E-02 L.T. 1.E-02 L.T. 1.E-02 L.T. 2.E-02 TH-228 L.T. 2.E-02 L.T. I.E-03 L.T. 1.E-03 L.T. 2.E-03

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

STATION NUMBER 28 DATE COLLECTED: 06/21/2005 06/21/2005 10/06/2005 10/06/2005 CARP CATFISH CARP CATFISH GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 5.E+02 K-40 3.63E+03 +/- 1.02E+03 3.06E+03 +/- 9.35E+02 2.86E+03 +/- 5.87E+02 3.52E+03 +/- 8.53E+02 MN-54 L.T. 5.E+01 L.T. 6.E+01 L.T. 2.E+01 L.T. 4.E+01 CO-58 L.T. 4.E+01 L.T. 4.E+01 L.T. 2.E+01 L.T. 5.E+01 ah FE-59 L.T. 1.E+02 L.T. 1.E+02 L.T. 6.E+01 L.T. 1.E+02 CO-60 L.T. 6.E+01 L.T. 8.E+01 L.T. 4.E+01 L.T. 3.E+01 ZN-65 L.T. 1.E+02 L.T. 1.E+02 L.T. 6.E+01 L.T. 7.E+01 ZR-95 L.T. 1.E+02 L.T. 1.E+02 L.T. 4.E+01 L.T. 7.E+01 RU-103 L.T. 4.E+01 L.T. 6.E+01 L.T. 3.E+01 L.T. 5.E+01 RU-106 L.T. 4.E+02 L.T. 5.E+02 L.T. 2.E+02 L.T. 5.E+02 1-131 L.T. 9.E+01 L.T. 9.E+01 L.T. 7.E+01 L.T. 1.E+02 CS-134 L.T. 4.E+01 L.T. 6.E+01 L.T. 2.E+01 L.T. 5.E+01 CS-137 L.T. 5.E+01 L.T, 5.E+01 L.T. 3.E+01 L.T. 5.E+01 BA-140 L.T. 2.E+02 L.T. 2.E+02 L.T. 2.E+02 L.T. 3.E+02 CE-141 L.T. 7.E+01 L.T. 7.E+01 L.T. 3.E+01 L.T. 7.E+01 CE-144 L.T. 3.E+02 L.T. 3.E+02 L.T. 1.E+02 L.T. 2.E+02 RA-226 L.T. 1.E+03 L.T. I.E+03 L.T. 5.E+02 L.T. 9.E+02 TH-228 L.T. 9.E+02 L.T. 1.E+03 L.T. 3.E+01 L.T. 6.E+01

V11-3 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION FISH (PCI/KG WET)

STATION NUMBER 35 DATE COLLECTED: 06/22/2005 06/22/2005 10/05/2005 10/05/2005 CARP CATFISH CARP CATFISH GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+02 L.T. 2.E+02 L.T. 5.E+02 L.T. 6.E+02 K-40 3.03E+03 + 8.10E+02 2.91 E+03 +/- 6.35E+02 2.84E+03 +/- 8.54E+02 3.44E+03 +/- 8.10E+02 MN-54 L.T. 5.E+01 L.T. 2.E+01 L.T. 5.E+01 L.T. 7.E+01 CO-58 L.T. 5.E+01 L.T. 2.E+01 L.T. 6.E+01 L.T. 8.E+01 U'

oh FE-59 L.T. 1.E+02 L.T. 5.E+01 L.T. I.E+02 L.T. 2.E+02 CO-60 L.T. 3.E+01 L.T. 4.E+01 L.T. 5.E+01 L.T. 6.E+01 ZN-65 L.T. 9.E+01 L.T. 6.E+01 L.T. I.E+02 L.T. I.E+02 ZR-95 L.T. 7.E+01 L.T. 3.E+01 L.T. I.E+02 L.T. 1.E+02 RU-103 L.T. 4.E+01 L.T. 2.E+01 L.T. 6.E+01 L.T. 8.E+01 RU-106 L.T. 4.E+02 L.T. 2.E+02 L.T. 5.E+02 L.T. 6.E+02 1-131 L.T. 8.E+01 L.T. 3.E+01 L.T. 1.E+02 L.T. 2.E+02 CS-134 L.T. 4.E+01 L.T. 2.E+01 L.T. 5.E+01 L.T. 7.E+01 CS-137 L.T. 5.E+01 L.T. 2.E+01 L.T. 5.E+01 L.T. 8.E+01 BA-140 L.T. 2.E+02 L.T. 1.E+02 L.T. 3.E+02 L.T. 5.E+02 CE-141 L.T. 8.E+01 L.T. 3.E+01 L.T. 8.E+01 L.T. 2.E+02 CE-144 L.T. 3.E+02 L.T. 1.E+02 L.T. 3.E+02 L.T. 5.E+02 RA-226 L.T. 1.E+03 L.T. 4.E+02 L.T. 1.E+03 L.T. 2.E+03 TH-228 L.T. I.E+03 L.T. 4.E+02 L.T. 9.E+01 1.48E+02 +/- 9.81E+01

V11-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED: 01/04/2005 02/02/2005 03/01/2005 04/05/2005 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 4.E-01 L.T. 3.E-01 L.T. 3.E-01 L.T. 7.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 6.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 5.E+01 K-40 1.40E+03 + 1.85E+02 1.35E+03 _ 1.62E+02 1.29E+03 +/- 1.56E+02 1.18E+03 +/- 1.87E+02 0o MN-54 L.T. 6.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+00 as CO-58 L.T. 6.E+00 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 FE-59 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. I.E+01 CO-60 L.T. 6.E+00 L.T. 8.E+00 L.T. 5.E+00 L.T. 8.E+00 ZN-65 L.T. 1.E+01 L.T. 9.E+00 L.T. 1.E+01 L.T. I.E+01 ZR-95 L.T. 7.E+00 L.T. 8.E+00 L.T. 7.E+00 L.T. 1.E+01 RU-103 L.T. 7.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 5.E+00 RU-106 L.T. 6.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 6.E+01 1-131 L.T. 1.E+01 L.T. 6.E+00 L.T. 5.E+00 L.T. 7.E+00 CS-134 L.T. 5.E+00 L.T. 2.E+00 L.T. 4.E+00 L.T. 6.E+00 CS-137 L.T. 6.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00 BA-140 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 CE-141 L.T. 1.E+01 L.T. 7.E+00 L.T. 7.E+00 L.T. 1.E+01 CE-144 L.T. 5.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 5.E+01 RA-226 L.T. 2.E+02 L.T. 1.E+02 L.T. I.E+02 L.T. 2.E+02 TH-228 L.T. 1.E+02 L.T. 1.E+02 L.T. 8.E+01 L.T. I.E+02

Vl1-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED: 05/03/2005 05/24/2005 06/07/2005 06/20/2005 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 5.E-01 L.T. 6.E-01 L.T. 3.E-01 L.T. 3.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 4.E+01 K-40 1.39E+03 i 1.82E+02 1.38E+03 +/- 1.72E+02 1.38E+03 +/- 1.47E+02 1.26E+03 +/- 1.34E+02 MN-54 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 6.E+00

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

Vl1-4 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK NEAREST PRODUCER (PCI/LITER)

STATION NUMBER 99 DATE COLLECTED: 07/05/2005 07/19/2005 08/02/2005 08/16/2005 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 3.E-01 L.T. 7.E-01 L.T. 5.E-01 L.T. 4.E-01 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 6.E+01 L.T. 7.E+01 L.T. 5.E+01 L.T. 4.E+01 K-40 1.38E+03 +/- 1.88E+02 1.43E+03 +/- 2.03E+02 1.18E+03 +/- 1.56E+02 1.23E+03 +/- 1.41E+02 MN-54 L.T. 7.E+00 L.T. 7.E+00 L.T. 7.E+00 L.T. 5.E+00 CO-58 L.T. 8.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 4.E+00 FE-59 L.T. 1.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 7.E+00 L.T. 9.E+00 L.T. 8.E+00 L.T. 5.E+00 ZN-65 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 1.E+01 ZR-95 L.T. I.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 RU-103 L.T. 8.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 4.E+00 RU-106 L.T. 7.E+01 L.T. 8.E+01 L.T. 5.E+01 L.T. 4.E+01 1-131 L.T. 9.E+00 L.T. 8.E+00 L.T. 6.E+00 L.T. 8.E+00 CS-134 L.T. 7.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 4.E+00 CS-137 L.T. 8.E+00 L.T. 9.E+00 L.T. 7.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. 2.E+01 CE-141 L.T. 1.E+01 L.T. 1.E+01 L.T. 9.E+00 L.T. 8.E+00 CE-144 L.T. 5.E+01 L.T. 6.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. 2.E+02 L.T. 1.E+02 TH-228 L.T. 2.E+02 L.T. 1.E+01 L.T. 1.E+01 L.T. 8.E+00

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

STATION NUMBER 99 DATE COLLECTED: 09/06/2005 09/20/2005 10/04/2005 11/01/2005 RADIOCHEMICAL ANALYSIS:

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

BE-7 L.T. 4.E+01 L.T. 6.E+01 L.T. 5.E+01 L.T. 5.E+01 K-40 1.27E+03 +/- 1.40E+02 1.41E+03 +/- 1.59E+02 1.22E+03 +/- 1.31E+02 1.18E+03 +/- 1.51E+02 MN-54 L.T. 5.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 7.E+00

%0 CO-58 L.T. 6.E+00 L.T. 8.E+00 L.T. 6.E+00 L.T. 7.E+00 FE-59 L.T. I.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 2.E+01 CO-60 L.T. 6.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 7.E+00 ZN-65 L.T. I.E+01 L.T. 2.E+01 L.T. 1.E+01 L.T. 2.E+01 ZR-95 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. I.E+01 RU-103 L.T. 5.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 6.E+00 RU-106 L.T. 5.E+01 L.T. 6.E+01 L.T. 4.E+01 L.T. 7.E+01 1-131 L.T. 6.E+00 L.T. 1.E+01 L.T. I.E+01 L.T. 1.E+01 CS-134 L.T. 5.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 7.E+00 CS-137 L.T. 6.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. 6.E+00 BA-140 L.T. 2.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 3.E+01 CE-141 L.T. I.E+01 L.T. I.E+01 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 5.E+01 RA-226 L.T. I.E+02 L.T. 2.E+02 L.T. 1.E+02 L.T. 2.E+02 TH-228 L.T. I.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 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: 12/06/2005 RADIOCHEMICAL ANALYSIS:

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

BE-7 L.T. 5.E+01 K-40 1.29E+03 +/- 1.91E+02 MN-54 L.T. 5.E+00 CO-58 L.T. 5.E+00 FE-59 L.T. 2.E+01 CO-60 L.T. 7.E+00 ZN-65 L.T. 1.E+01 ZR-95 L.T. 9.E+00 RU-103 L.T. 6.E+00 RU-106 L.T. 5.E+01 1-131 L.T. 1.E+01 CS-134 L.T. 5.E+00 CS-137 L.T. 7.E+00 BA-140 L.T. 3.E+01 CE-141 L.T. l.E+01 CE-144 L.T. 4.E+01 RA-226 L.T. 1.E+02 TH-228 L.T. 1.E+01

Vl1-5 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION MILK OTHER PRODUCERS (PCI/LITER)

STATION NUMBER 102 DATE COLLECTED: 01/04/05 04/05/05 07/05/05 10/03/05 RADIOCHEMICAL ANALYSIS:

1-131 L.T. 4.E-01 L.T. 4.E-01 L.T. 6.E-01 L.T. 3.E-01 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 1.22E+03 +/- 1.42E+02 1.12E+03 +/- 2.E+02 1.11E+03 +/- 1.91E+02 1.28E+03 +/- 1.52E+02

-J MN-54 L.T. 6.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+00 H

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

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

STATION NUMBER 103 DATE COLLECTED: 01/04/05 04/05/05 07/05/05 10/03/05 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. 4.E+01 L.T. 4.E+01 L.T. 6.E+01 L.T. 4.E+01 K-40 1.23E+03 +/- 1.53E+02 1.29E+03 +/- 1.84E+02 1.14E+03 +/- 1.72E+02 1.26E+03 +/- 1.53E+02

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

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

STATION NUMBER 11 DATE COLLECTED: 01/18/05 04/12/05 07/12/05 10/11/05 RADIOCHEMICAL ANALYSIS:

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

BE-7 L.T. 4. E+01 L.T. 4. E+01 L.T. 4. E+01 L.T. 6. E+01 K-40 L.T. 5. E+01 L.T. 1. E+02 L.T. 9. E+01 L.T. 1. E+02

'..3 MN-54 L.T. 4. E+00 L.T. 5. E+00 L.T. 4. E+00 L.T. 6. E+00 w CO-58 L.T. 5. E+00 L.T. 5. E+00 L.T. 4. E+00 L.T. 7. E+00 FE-59 L.T. 1. E+01 L.T. 1. E+01 L.T. 9. E+00 L.T. 1. E+01 CO-60 L.T. 3. E+00 L.T. 6. E+00 L.T. 5. E+00 L.T. 6. E+00 ZN-65 L.T. 8. E+00 L.T. 1. E+01 L.T. 9. E+00 L.T. 1. E+01 ZR-95 L.T. 5. E+00 L.T. 9. E+00 L.T. 7. E+00 L.T. 1. E+01 RU-103 L.T. 4. E+00 L.T. 5. E+00 L.T. 5. E+00 L.T. 7. E+00 RU-106 L.T. 4. E+01 L.T. 5. E+01 L.T. 4. E+01 L.T. 5. E+01 1-131 L.T. 8. E+00 L.T. 7. E+00 L.T. 6. E+00 L.T. 1. E+01 CS-134 L.T. 3. E+00 L.T. 5. E+00 L.T. 4. E+00 L.T. 7. E+00 CS-137 L.T. 3. E+00 L.T. 6. E+00 L.T. 4. E+00 L.T. 7. E+00 BA-140 L.T. 3. E+01 L.T. 2. E+01 L.T. 2. E+01 L.T. 3. E+01 CE-141 L.T. 9. E+00 L.T. 9. E+00 L.T. 7. 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. 2. E+02 L.T. 1. E+02 L.T. 2. E+02 TH-228 L.T. 9. E+01 L.T. 1. E+02 L.T. 1. E+02 L.T. 1. E+01 TRITIUM ANALYSIS:

H-3 L.T. 2. E+02 L.T. 2. E+02 L.T. 2. E+02 L.T. 2. E+02

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

STATION NUMBER 47 DATE COLLECTED: 01/18/05 04/12/05 07/12/05 10/12/05 RADIOCHEMICAL ANALYSIS:

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

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

H-3 L.T. 2. E+02 L.T. 2. E+02 L.T. 2. E+02 L.T. 2. E+02

Vl1-7 NEBRASKA PUBUC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER - RIVER (PCI/LITER)

STATION NUMBER 28 DATE COLLECTED: 01/04/05 02/02/05 03/01/05 04/05/05 05/03/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 3.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. 8.E+01 L.T. 3.E+01 L.T. I.E+02 L.T. I.E+02 MN-54 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 7.E+00 CO-58 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 6.E+00 FE-59 L.T. 9.E+00 L.T. 7.E+00 L.T. 6.E+00 L.T. I.E+01 L.T. I.E+01 C0-60 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 5.E+00

-J ZN-65 LT. 1.E+01 L.T. 7.E+00 L.T. 6.E+00 L.T. 1.E+01 L.T. 1.E+01 ZR-95 L.T. 7.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 9.E+00 L.T. 9.E+00 RU-103 L.T. 5.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 7.E+00 RU-106 L.T. 4.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 5.E+01 1-131 L.T. 8.E+00 L.T. 6.E+00 L.T. 5.E+00 L.T. 8.E+00 L.T. 1.E+01 CS-134 L.T. 4.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 CS-137 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 8.E+00 BA-140 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 CE-141 L.T. 8.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 9.E+00 L.T. 1.E+01 CE-144 L.T. 3.E+01 L.T. 2.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. 1.E+02 L.T. 7.E+01 L.T. I.E+02 L.T. I.E+02 TH-228 L.T. 1.E+02 L.T. 8.E+01 L.T. 7.E+01 L.T. I.E+02 L.T. 1.E+02 TRITIUM ANALYSIS: 01/04 - 04/05 H-3 L.T. 2.E+02

Vl1-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER- RIVER (PCI/LITER)

STATION NUMBER 28 DATE COLLECTED: 06/07/05 07/05/05 08/02/05 09/06/05 10/03/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 3.E+01 L.T. 5.E+01 K-40 L.T. 9.E+01 L.T. 1.E+02 L.T. 1.E+02 L.T. 8.E+01 L.T. 4.E+01 MN-54 L.T. 2.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 CO-58 L.T. 3.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 5.E+00 FE-59 L.T. 4.E+00 L.T. 9.E+00 L.T. 1.E+01 L.T. 8.E+00 L.T. 7.E+00 CO-60 L.T. 7.E+00 L.T. 6.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 4.E+00 ZN-65 L.T. 7.E+00 L.T. I.E+01 L.T. 8.E+00 L.T. 8.E+00 L.T. 8.E+00 och ZR-95 L.T. 7.E+00 L.T. 9.E+00 L.T. 9.E+00 L.T. 7.E+00 L.T. 7.E+00 RU-103 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 RU-106 L.T. 3.E+01 L.T. 5.E+01 L.T. 6.E+01 L.T. 3.E+01 L.T. 4.E+01 1-131 L.T. 4.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 7.E+00 L.T. 1.E+01 CS-134 L.T. 2.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 3.E+00 L.T. 4.E+00 CS-137 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 4.E+00 L.T. 4.E+00 BA-140 L.T. I.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 3.E+01 CE-141 L.T. 5.E+00 L.T. 8.E+00 L.T. 9.E+00 L.T. 7.E+00 L.T. I.E+01 CE-144 L.T. 2.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 4.E+01 RA-226 L.T. I.E+02 L.T. I.E+02 L.T. I.E+02 L.T. 9.E+01 L.T. I.E+02 TH-228 L.T. 7.E+01 L.T. I.E+02 L.T. 1.E+01 L.T. 7.E+00 L.T. 1.E+01 TRITIUM ANALYSIS: 04/05- 07/05 07/05 - 10/03 H-3 L.T. 2.E+02 L.T. 2.E+02

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

STATION NUMBER 28 DATE COLLECTED: 11/01/05 12/13/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+01 L.T. 4.E+01 K-40 L.T. 4.E+01 L.T. 5.E+01 MN-54 L.T. 4.E+00 L.T. 5.E+00 CO-S8 L.T. 4.E+00 L.T. 6.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

-J ZN-65 L.T. 1.E+01 L.T. 8.E+00

-a ZR-95 L.T. 7.E+00 L.T. 9.E+00 RU-103 L.T. 4.E+00 L.T. 5.E+00 RU-106 L.T. 4.E+01 L.T. 4.E+01 1-131 L.T. 8.E+00 L.T. 1.E+01 CS-134 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. 2.E+01 L.T. 3.E+01 CE-141 L.T. 8.E+00 L.T. 1.E+01 CE-144 L.T. 3.E+01 L.T. 4.E+01 RA-226 L.T. 1.E+02 L.T. I.E+02 TH-228 L.T. 9.E+00 L.T. 9.E+00 TRITIUM ANALYSIS: 10/03 - 12/13 H-3 L.T. 2.E+02

Vl1-7 NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - INGESTION WATER- RIVER (PCI/LITER)

STATION NUMBER 35 DATE COLLECTED: 01/04/05 02/02/05 03101/05 04/05/05 05/03/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 5.E+01 L.T. 4.E+01 L.T. 6.E+01 L.T. 8.E+01 K-40 L.T. 4.E+01 L.T. 1.E+02 L.T. 1.E+02 L.T. 5.E+01 L.T. 2.E+02 MN-54 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 7.E+00 L.T. 1.E+01 CO-58 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 7.E+00 L.T. 9.E+00 FE-59 L.T. 9.E+00 L.T. 1.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 2.E+01 CO-60 L.T. 7.E+00 L.T. 6.E+00 L.T. 6.E+00 L.T. 8.E+00 L.T. 1.E+01

-J ZN-65 L.T. 1.E+01 L.T. I.E+01 L.T. 1.E+01 L.T. 1.E+01 L.T. 3.E+01 co ZR-95 L.T. 8.E+00 L.T. 8.E+00 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 RU-103 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 8.E+00 L.T. 9.E+00 RU-106 L.T. 4.E+01 L.T. 4.E+01 L.T. 4.E+01 L.T. 6.E+01 L.T. 8.E+01 1-131 L.T. 9.E+00 L.T. 8.E+00 L.T. 8.E+00 L.T. 1.E+01 L.T. 1.E+01 CS-1 34 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 6.E+00 L.T. 9.E+00 CS-137 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 7.E+00 L.T. 9.E+00 BA-140 L.T. 3.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. 4.E+01 L.T. 4.E+01 CE-141 L.T. 8.E+00 L.T. 9.E+00 L.T. 8.E+00 L.T. 1.E+01 L.T. 2.E+01 CE-144 L.T. 3.E+01 L.T. 4.E+01 L.T. 3.E+01 L.T. 5.E+01 L.T. 6.E+01 RA-226 L.T. 1.E+02 L.T. 1.E+02 L.T. I.E+02 L.T. 2.E+02 L.T. 2.E+02 TH-228 L.T. 9.E+01 L.T. 1.E+02 L.T. I.E+02 L.T. I.E+02 L.T. 2.E+02 TRITIUM ANALYSIS: 01/04 - 04/05 H-3 L.T. 2.E+02

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

STATION NUMBER 35 DATE COLLECTED: 06/07/05 07/05/05 08/02/05 09/06/05 10/03/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 3.E+01 L.T. 4.E+01 L.T. 6.E+01 L.T. 3.E+01 L.T. 4.E+01 K-40 L.T. 4.E+01 L.T. 4.E+01 L.T. 1.E+02 L.T. 6.E+01 L.T. 1.E+02 MN-54 L.T. 4.E+00 L.T. 4.E+00 L.T. 7.E+00 L.T. 3.E+00 L.T. 5.E+00 CO-58 L.T. 3.E+00 L.T. 4.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 6.E+00 FE-59 L.T. 5.E+00 L.T. 8.E+00 L.T. 8.E+00 L.T. 7.E+00 L.T. 1.E+01 CO-60 L.T. 3.E+00 L.T. 4.E+00 L.T. 4.E+00 L.T. 3.E+00 L.T. 7.E+00 ZN-65 L.T. 9.E+00 L.T. 9.E+00 L.T. 1.E+01 L.T. 6.E+00 L.T. 9.E+00 ZR-95 L.T. 5.E+00 L.T. 8.E+00 L.T. I.E+01 L.T. 5.E+00 L.T. 8.E+00 RU-103 L.T. 4.E+00 L.T. 3.E+00 L.T. 6.E+00 L.T. 3.E+00 L.T. 5.E+00 RU-106 L.T. 4.E+O1 L.T. 4.E+01 L.T. 5.E+01 L.T. 3.E+01 L.T. 5.E+01 1-131 L.T. 4.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 5.E+00 L.T. 1.E+01 CS-1 34 L.T. 4.E+00 L.T. 3.E+00 L.T. 5.E+00 L.T. 3.E+00 L.T. 5.E+00 CS-137 L.T. 4.E+00 L.T. 5.E+00 L.T. 8.E+00 L.T. 3.E+00 L.T. 5.E+00 BA-140 L.T. 1.E+01 L.T. 2.E+01 L.T. 2.E+01 L.T. I.E+01 L.T. 3.E+01 CE-141 L.T. 7.E+00 L.T. 7.E+00 L.T. 1.E+01 L.T. 5.E+00 L.T. I.E+01 CE-144 L.T. 3.E+01 L.T. 3.E+01 L.T. 4.E+01 L.T. 2.E+01 L.T. 4.E+01 RA-226 L.T. 1.E+02 L.T. 9.E+01 L.T. 2.E+02 L.T. 8.E+01 L.T. I.E+02 TH-228 L.T. 8.E+01 L.T. 9.E+01 L.T. 1.E+01 L.T. 6.E+00 L.T. I.E+01 TRITIUM ANALYSIS: 04/05- 07/05 07/05 - 10/03 H-3 L.T. 2.E+02 L.T. 2.E+02

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

STATION NUMBER 35 DATE COLLECTED: 11/01/05 12/13105 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+01 L.T. 5.E+01 K-40 L.T. 6.E+01 L.T. 1.E+02 MN-54 L.T. 6.E+00 L.T. 5.E+00 CO-58 L.T. 6.E+00 L.T. 6.E+00 FE-59 L.T. 1.E+01 L.T. 1.E+01 CO-60 L.T. 5.E+00 L.T. 6.E+00 CD ZN-65 L.T. 1.E+01 L.T. 1.E+01 0 ZR-95 L.T. 9.E+00 L.T. 1.E+01 RU-103 L.T. 5.E+00 L.T. 8.E+00 RU-106 L.T. 5.E+01 L.T. 6.E+01 1-131 L.T. 9.E+00 L.T. 1.E+01 CS-134 L.T. 5.E+00 L.T. 6.E+00 CS-1 37 L.T. 5.E+00 L.T. 6.E+00 BA-140 L.T. 3.E+01 L.T. 3.E+01 CE-141 L.T. 1.E+01 L.T. 1.E+01 CE-144 L.T. 4.E+01 L.T. 4.E+01 RA-226 L.T. I.E+02 L.T. 2.E+02 TH-228 L.T. 9.E+00 L.T. 1.E+01 TRITIUM ANALYSIS: 10/03 -12/13 H-3 L.T. 3.E+02

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. 01/05-03131 04/01-06/30 07/01-09/30 10/01-01/05

1 std dev.

TLD 01 18.0 i 0.6 22.0 +/- 0.0 24.0 +/- 0.0 22.0 +/- 1.0 21.5 +/-

02 18.0 +/- 0.6 21.0 +/- 0.7 23.0 +/- 1.0 23.0 +/- 1.5 21.3 +/-

03 19.0 +/- 0.0 22.0 +/- 0.6 23.0 +/- 1.0 24.0 +/- 0.6 22.0 +/-

04 19.0 +/- 0.0 21.0 +/- 0.6 23.0 +/- 1.5 23.0 +/- 1.7 21.5 +/-

05 19.0 +/- 1.2 20.0 +/-1.0 22.0 +/- 0.0 24.0 +/- 2.0 21.3 +/-

06 18.0 +/- 1.2 19.0 +/- 0.0 23.0 +/- 0.6 22.0 +/- 0.6 20.5 i 07 19.0 +/- 0.0 22.0 +/- 0.6 23.0 +/- 1.2 22.0 +/- 1.0 21.5 +/-

08 19.0 +/- 1.0 22.0 +/- 0.6 24.0 +/- 1.2 28.0 +/- 7.8 23.3 +/-

09 17.0 +/- 0.6 20.0 +/- 1.0 23.0 +/- 1.0 23.0 +/- 2.6 20.8 +/-

10 18.0

0.0 21.0 +/- 0.6 23.0 +/- 1.5 23.0 +/- 0.6 21.3 +/-

c 20 20.0 +/- 0.0 24.0 +/- 1.5 26.0 +/- 2.1 24.0 +/- 1.2 23.5 +/-

44 22.0 i 0.6 24.0 +/- 0.0 27.0 +/- 0.0 25.0 +/- 0.6 24.5 +/-

56 20.0 +/- 0.6 21.0 i 0.0 23.0 +/- 0.6 22.0 +/- 0.0 21.5 +/-

58 20.0 +/- 0.6 23.0 +/- 0.0 22.0 +/-iO.0 23.0 +/- 0.6 22.0 +/-

59 23.0 +/- 0.6 23.0 +/- 0.6 24.0 +/- 0.6 23.0 +/- 0.6 23.3 +/-

66 20.0 +/- 1.2 22.0 +/- 0.6 24.0 +/- 0.6 25.0 +/- 0.6 22.8 +/-

67 20.0 +/- 0.6 23.0 +/- 0.0 25.0 +/- 0.0 23.0 +/- 0.0 22.8 +/-

71 20.0 +/- 0.6 23.0 +/- 0.6 23.0 +/- 0.0 23.0 +/- 0.6 22.3 +/-

79 21.0 +/- 0.0 23.0 +/- 0.6 25.0 +/- 0.0 23.0 +/- 0.6 23.0 +/-

80 23.0 +/- 1.2 23.0 +/- 0.0 25.0 +/- 0.6 24.0 +/- 0.6 23.8 +/-

81 21.0 +/- 1.2 22.0 +/- 0.0 25.0 +/- 0.6 25.0 +/- 2.1 23.3 +/-

82 21.0 i 0.6 23.0 +/- 1.0 25.0 +/- 0.0 23.0 +/- 1.0 23.0 +/-

83 22.0 +/- 0.6 24.0 +/- 0.6 25.0 +/- 0.6 25.0 +/- 1.0 24.0 +/-

84 21.0 +/- 0.6 26.0 +/- 0.0 26.0 +/- 2.1 25.0 +/- 0.6 24.5 +/-

85 19.0 +/- 0.6 21.0 +/- 1.5 23.0 +/- 0.6 22.0 +/- 0.6 21.3 +/-

Vll-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 01/05-03131 04/01-06/30 07/01-09/30 10/01-01/05

1 std dev.

TLD 86 18.0 i 0.6 23.0 i 1.0 25.0 i 2.3 24.0 +/- 1.0 22.5 +/-

87 19.0 i 0.0 22.0 +/- 0.6 23.0 +/- 1.0 23.0 +/- 0.6 21.8 +/-

88 19.0 *0.6 21.0 +/- 0.6 24.0 +/- 0.6 22.0 +/- 0.6 21.5 +/-

89 20.0 +/- 0.6 22.0 +/- 1.0 24.0 +/- 2.6 25.0 +/- 0.6 22.8 +/-

90 19.0 i 1.5 23.0 +/- 0.6 23.0 +/- 0.6 25.0 +/- 1.0 22.5 +/-

91 19.0 i 1.0 20.0 +/- 1.2 22.0 +/- 0.6 22.0 +/- 0.6 20.8 i 94 20.0 i 1.0 22.0 +/- 2.3 25.0 +/- 1.5 24.0 +/- 1.2 22.8 +/-

Average/Quarter 19.7 +/- 1.5 mrem/100 days 22.1 +/- 1.4 mrem/84 days 23.9

1.3 mrem/139 days 23.6 +/- 1.3 mrem/84 days Average/Day 0.197 i 0.01 mrem/day - 0.263 i 0.02 mrem/day 0.172 +/- 0.01 mrem/day 0.281 +/- 0.02 mrem/day Co Range (6.5-16.1) mremll 00 days (1.3-11.7) mrem/84 days (6.5-14.2) mrem/139 days (8.2-20.6) mrem/84 days K) Detection/Total 32V32 32/32 32132 32/32

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

STATION NUMBER 28 DATE COLLECTED (a)

RADIOCHEMICAL ANALYSIS:

1-131 GAMMA SPECTRUM ANALYSIS:

BE-7 K-40 en MN-54 W CO-58 FE-59 CO-60 ZN-65 ZR-95 RU-1 03 RU-1 06 1-131 CS-134 CS-137 BA-140 CE-141 CE-144 RA-226 TH-228 (a) No vegetation sampled due to milk sample being available. Vegetation will be sampled if milk samples are not available.

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

STATION NUMBER 35 DATE COLLECTED (a)

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-1 34 CS-137 BA-140 CE-141 CE-144 RA-226 TH-228 (a) No vegetation sampled due to milk sample being available. Vegetation will be sampled if milk samples are not available.

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

STATION NUMBER 96 DATE COLLECTED (a)

RADIOCHEMICAL ANALYSIS:

1-131 GAMMA SPECTRUM ANALYSIS:

BE-7 K-40 co MN-54 uii CO-58 FE-59 CO-60 ZN-65 ZR-95 RU-103 RU-1 06 1-131 CS-134 CS-137 BA-140 CE-141 CE-144 RA-226 TH-228 (a) No vegetation sampled due to milk sample being available. Vegetation will be sampled if milk samples are not available.

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

STATION NUMBER 101 DATE COLLECTED (a)

RADIOCHEMICAL ANALYSIS:

1-131 GAMMA SPECTRUM ANALYSIS:

BE-7 K-40 co 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 TH-228 (a) No vegetation sampled due to milk sample being available. Vegetation will be sampled if milk samples are not available.

vl1-1o NEBRASKA PUBLIC POWER DISTRICT COOPER NUCLEAR STATION EXPOSURE PATHWAY - AIRBORNE SHORELINE SEDIMENT (PCI/KG DRY)

STATION NUMBER 28 DATE COLLECTED: 05/03/05 10/03/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 4.E+02 L.T. 6.E+02 K-40 1.55E+04 i 1.62E+03 1.69E+04

2.E+03 MN-54 L.T. 5.E+01 L.T. 7.E+01 CO-58 L.T. 5.E+01 L.T. 8.E+01 FE-59 L.T. I.E+02 L.T. 2.E+02 CO-60 L.T. 5.E+01 L.T. 6.E+01 ZN-65 L.T. 1.E+02 L.T. 2.E+02 ZR-95 L.T. 8.E+01 L.T. 1.E+02 RU-1 03 L.T. 5.E+01 L.T. 7.E+01 RU-1 06 L.T. 4.E+02 L.T. 6.E+02 1-131 L.T. 9.E+01 L.T. 2.E+02 CS-134 L.T. 4.E+01 L.T. 8.E+01 CS-137 L.T. 7.E+01 1.36E+02 +/- 6.E+01 BA-140 L.T. 3.E+02 L.T. 4.E+02 CE-141 L.T. 8.E+01 L.T. 1.E+02 CE-144 L.T. 3.E+02 L.T. 4.E+02 RA-226 L.T. 1.E+03 L.T. 1.E+03 TH-228 2.56E+03 i 1.36E+03 8.65E+02 +/- 1.E+02

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

STATION NUMBER 35 DATE COLLECTED: 05/03/05 10/03/05 GAMMA SPECTRUM ANALYSIS:

BE-7 L.T. 5.E+02 L.T. 4.E+02 K-40 1.46E+04 i 1.50E+03 1.57E+04 +/- 1.16E+03 MN-54 L.T. 5.E+01 L.T. 5.E+01 C0-58 L.T. 4.E+01 L.T. 5.E+01 FE-59 L.T. I.E+02 L.T. I.E+02 CO-60 L.T. 5.E+01 L.T. 4.E+01 Go ZN-65 L.T. 1.E+02 L.T. I.E+02 co ZR-95 L.T. 7.E+01 L.T. 8.E+01 RU-103 L.T. 4.E+01 L.T. 5.E+01 RU-106 L.T. 5.E+02 L.T. 4.E+02 1-131 L.T. 9.E+01 L.T. I.E+02 CS-1 34 L.T. 4.E+01 L.T. 4.E+01 CS-137 L.T. 7.E+01 L.T. 5.E+01 BA-140 L.T. 2.E+02 L.T. 3.E+02 CE-141 L.T. 8.E+01 L.T. I.E+02 CE-144 L.T. 3.E+02 L.T. 4.E+02 RA-226 2.03E+03 +/- 1.16E+03 1.89E+03 +/- 1.18E+03 TH-228 L.T. I.E+03 7.97E+02 +/- 8.53E+01

SECTION VIII. REFERENCES 89

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).

90

APPENDIX A 2005 LAND USE CENSUS A-1

2005 LAND USE CENSUS Conducted July 20, 2005 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 20, 2005, 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 M, 1.9 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

2005 LAND USE CENSUS July 20, 2005 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 NONE NA NONE NA NONE C/NE NONE NA NONE NA NONE D/ENE 1.7 Miles 62.00 NONE NA NONE E/E 1.9 Miles 97.00 NONE NA NONE F/ESE 23 Miles 112.00 3.0 Miles 108.00 NONE G/SE 3.2 Miles 136.00 3.5 Miles 138.00 NONE H/SSE NONE NA NONE NA NONE J/S NONE NA NONE NA NONE K/SSW NONE NA NONE NA NONE L/SW 1.3 Miles 232.00 2.2 Miles 232.00 NONE M/WSW 1.3 Miles 253.00 1.9 Miles 241.00 NONE N/W 1.0 Miles 265.00 NONE NA NONE P/WNW 1.7 Miles 299.00 2.4 Miles 298.00 NONE Q/NW 0.9 Miles 307.00 NONE NA NONE R/NNW 1.9 Miles 339.00 NONE NA NONE A-3

APPENDIX B

SUMMARY

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

INTERLABORATORY 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 four programs. Two are commercial, Analytics Inc. and Environmental Resource Associates (ERA) and two are government sponsored programs, the Department of Energy's (DOE) Environmental Measurements Laboratory (EML) and the Mixed Analyte Performance Evaluation Program (MAPEP). The DOE's Idaho National Engineering Laboratory administers the MAPEP. All four 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 2005 Interlaboratory Comparison Program includes all contractually required matrices and analyses we supply to customers.

The US Environmental Protection Agency (EPA) discontinued their Interlaboratory Comparison Program in December 1998. However, on May 1, 2001, accreditation was granted to Environmental Resource Associates' (ERA) RadCheM Proficiency Testing Program to complete the process of replacing the USEPA-LV Nuclear Radiation Assessment Division program.

The Department of Energy's Environmental Measurement Laboratory (EML) program terminated performance assessments at the end of the March 2004 test session.

The MAPEP sample distribution was expanded to include water, soil, vegetation and air particulate testing material previously provided by DOE/EML.

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 QC SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 3)

Identification Reported Known Ratio (c)

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

March 2005 E4522-396 Milk Sr-89 pCiUL 96.9 107 0.91 A Sr-90 pCi/L 16.9 17.9 0.94 A E4523-396 Milk 1-131 pCi/L 82.7 92.3 0.90 A Ce-141 pCi/L 217 229 0.95 A Cr-51 pCi/L 314 334 0.94 A Cs-134 pCi/L 123 139 0.89 A Cs-137 pCi/L 125 130 0.96 A Co-58 pCi/L 110 115 0.96 A Mn-54 pCi/L 158 160 0.99 A Fe-59 pCi/L 118 111 1.06 A Zn-65 pCi/L 191 198 0.96 A Co-60 pCi/L 140 144 0.97 A E4525-396 AP Ce-141 pci 150 172 0.87 A Cr-51 pCi 278 250 1.11 A Cs-1 34 pCi 105 104 1.01 A Cs-1 37 pC! 95.6 97.1 0.98 A Co-58 pC! 84.4 86.3 0.98 A Mn-54 pCi 112 120 0.93 A Fe-59 pCi 92.8 83.2 1.12 A Zn-65 pC! 162 148 1.09 A Co-60 pCi 102 108 0.94 A E4524-396 Charcoal 1-131 pCi 67.4 60.7 1.11 A June 2005 E4630-396 Milk Sr-89 pCi/L 89.4 88.1 1.01 A Sr-90 pCi/L 11.6 11.4 1.02 A E4631-396 Milk 1-131 pCi/L 82.3 86.9 0.95 A Ce-141 pCi/L 91.6 92.4 0.99 A Cr-51 pCi/L 278 303 0.92 A Cs-1 34 pCiUL 81.1 95.0 0.85 A Cs-137 pCi/L 180 189 0.95 A Mn-54 pCiUL 124 125 0.99 A Fe-59 pCiUL 61.1 63.9 0.96 A Zn-65 pCiUL 156 155 1.01 A Co-60 pCUL 136 145 0.94 A E4633-396 AP Ce-141 pci 79.2 64.2 1.23 w Cr-51 pCi 263 210 1.25 w Cs-134 pCi 69.7 66.1 1.05 A Cs-137 pC! 135 131 1.03 A Mn-54 pCi 94.9 87.0 1.09 A Fe-59 pCi 48 44.4 1.09 A Zn-65 pci 120 108 1.11 A Co-60 pci 104 101 1.03 A E4632-396 Charcoal 1-131 pCi 88.9 92.5 0.96 A B-3

ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE QC SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 2 OF 3)

Identification Reported Known Ratio (c)

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

September 2005 E4766-396 Milk Sr-89 pCi/L 135.0 146.0 0.92 A Sr-90 pCi/L 9.7 11.5 0.84 A E4767-396 Milk 1-131 pCi/L 87.5 94.3 0.93 A Ce-141 pCi/L 203 233 0.87 A Cr-51 pCi/L 279 338 0.83 A Cs-134 pCiUL 102 122.0 0.84 A Cs-137 pCiUL 178 195 0.91 A Co-58 pCiUL 55.3 63.4 0.87 A Mn-54 pCUL 81.8 92.0 0.89 A Fe-59 pCiL 59.9 61.0 0.98 A Zn-65 pCi/L 120 123 0.98 A Co-60 pCi/L 146 167 0.87 A E4769-396 AP Ce-141 pCi 193 169 1.14 A Cr-51 pCi 267 246 1.09 A Cs-134 pCi 78.4 88.8 0.88 A Cs-137 pCi 166 142 1.17 A Co-58 pCi 53.7 46.0 1.17 A Mn-54 pC! 81.6 66.8 1.22 W Fe-59 pCi 59.6 44.3 1.35 N (1)

Zn-65 pCi 107 89.6 1.19 A Co-60 pCi 133 122 1.09 A E4768-396 Charcoal 1-131 pCi 63.9 64.2 1.00 A December 2005 E4766-396 Milk Sr-89 pCi/L 114 128 0.89 A Sr-90 pCi/L 11.6 10.3 1.13 A E4767-396 Milk 1-131 pCi/L 79.6 74.6 1.07 A Ce-141 pCiuL 202 224 0.90 A Cr-51 pCUIL 185 193 0.96 A Cs-134 pCIUL 74.9 87.3 0.86 A Cs-137 pCUL 177 189 0.94 A Co-58 pCiUL 73.9 77.5 0.95 A Mn-54 pCiIL 152 152 1.00 A Fe-59 pCiUL 97.5 82.4 1.18 A Zn-65 pCi/L 161 154 1.05 A Co-60 pCiUL 102 i11 0.92 A E4633-396 AP Ce-141 pCi 221 201 1.10 A Cr-51 pCi 195 173 1.13 A I Cs-134 pCI 68.4 78.3 0.87 A Cs-137 pCi 194 170 1.14 A Co-58 pCi 77.4 69.4 1.12 A Mn-54 pCi 171 137 1.25 w Fe-59. pC! 94.2 73.9 1.27 W Zn-65 pCi 173 138 1.25 w Co-60 pC! 109 99.1 1.10 A B-4

ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE QC SPIKE 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 2005 E4632-396 Charcoal 1-131 pCi 73.3 73.3 1.00 A (1) New technician - AP not counted in petri dish resulted in high Fe-SQ activity. Counting in petti dish, the Fe-59 would have been acceptable as evidenced by the 4Q05AP recount data. NCR 06-01 (a) Teledyne Brown Engineering reported result.

(b) The Analytics known value is equal to 100% ofthe parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(c) Ratio of Teledyne Brown Engineering to Analytics results.

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

W-Acceptable with waming. Reported resultfalls within .70-0.80 or 1.20-1.30. N = NotAcceptable. Reported result falls outside the ratio limits of < 0.70 and > 1.30.

B-5

MAPEP ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE QC SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF 2)

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

April 2005 05-MaWI 3 Water Cs-134 Bq/L 108 127 88.90- 165.10 Cs-137 Bq/L 305 332 232.40 - 461.60 Co-57 Bq/L 215 227 158.90 - 295.10 Co-60 Bq/L 241 251 175.70 - 326.30 H-3 Bq/L 283 280 196.00 - 364.00 Mn-54 Bq/L 314 331 231.70 - 430.30 Sr-90 Bq/L 0.093 no range given Zn-65 Bq/L 509 496 347.20 - 644.80 MaS13 Soil Cs-1 34 Bq/L 655 759 531.30 - 986.70 Cs-137 Bq/L 310 315 220.50 -409.50 Co-57 Bq/L 234 242 169.40 - 314.60 Co-60 Bq/L 219 212 148.40 - 275.60 Mn-54 Bq/L 512 485 339.50 - 630.50 K-40 Bq/L 642 604 422.80 - 785.20 Zn-65 Bq/L 890 810 567.00 - 1053 GrW\13 Water Gr-A Bq/L 0.601 0.525 >0.0 - 1.05 Gr-B Bq/L 1.54 1.67 0.84 - 2.51 RdF13 AP Cs-134 Bq/sample 3.26 3.51 2.46 -4.56 Cs-137 Bq/sample 2.05 2.26 1.58 - 2.94 Co-57 Bq/sample 4.78 4.92 3.44 - 6.40 Co-60 Bq/sample 3.02 3.03 2.12 - 3.94 Mn-54 Bq/sample 3.31 3.33 2.33 -4.33 Sr-90 Bq/sample 1.15 1.35 0.95-1.76 Zn-65 Bq/sample 3.14 3.14 2.20 - 4.08 GrF13 AP Gr-A Bq/sample 0.0764 0.232 >0.0 - 0.46 A Gr-B Bq/sample 0.305 0.297 0.15 - 0.45 A April 2005 RdV13 Vegetation Cs-134 Bqlkg 5.45 5 3.50 - 6.50 A Cs-1 37 Bq/kg 4.80 4.1 2.88 - 5.34 A Co-57 Bq/kg 13.4 9.88 6.92 - 12.84 A Uso-o Bq/kg 3.67 3.15 2.21 -4.10 A Mn-54 Bq/kg 6.45 5.18 3.63 - 6.73 A Sr-90 Bq/kg 1.49 1.65 1.16 - 2.15 A Zn-65 Bqlkg 7.71 6.29 4.40 - 8.18 A October 2005 05-MaW14 Water Cs-134 Bq/L 142 167 116.90 -217.10 A Cs-137 Bq/L 302 333 233.10 -432.90 A Co-57 Bq/L 251 272 190.40 - 353.60 A Co-60 Bq/L 243 261 182.70 - 339.30 A H-3 Bq/L 547 527 368.90 - 685.10 A Mn-54 Bq/L 383 418 292.60 - 543.40 A Sr-90 Bq/L 8.75 8.98 6.29 - 11.67 A Zn-65 Bq/L 324 330 231.00 - 429.00 A

MAPEP ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE QC SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 2 OF 2)

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

October 2005 MaS14 Soil Cs-134 Bq/L 494 568 397.60 - 738.40 A Cs-137 Bq/L 446 439 307.30 - 570.70 A Co-57 Bq/L 506 524 366.80 - 681.20 A Co-60 Bq/L 289 287 200.90 - 373.10 A Mn-54 Bq/L 460 439 307.30 - 570.70 A K-40 Bq/L 626 604 422.80 - 785.20 A Sr-90 Bq/L 571 757 529.90 - 984.10 W(1)

Zn-65 Bq/L 889 823 576.10 - 1070 A GrW14 Water Gr-A Bq/L 0.858 0.79 0.21 - 1.38 A Gr-B Bq/L 1.22 1.35 0.85 - 1.92 A October 2005 RdF14 AP Cs-134 Bq/sample 4.11 3.85 2.70 - 5.01 A Cs-1 37 Bq/sample 3.16 3.23 2.26 - 4.20 A Co-57 Bq/sample 6.14 6.2 4.34 - 8.06 A Co-60 Bq/sample 2.86 2.85 2.00 - 3.71 A Mn-54 Bq/sample 4.54 4.37 3.06 - 5.68 A Sr-90 Bq/sample 2.12 2.25 1.58 - 2.93 A Zn-65 Bq/sample 4.28 4.33 3.03 - 5.63 A GrF14 AP Gr-A Bq/sample 0.304 0.482 >0.0 - 0.80 A Gr-B Bq/sample 0.858 0.827 0.55 - 1.22 A RdV13 Vegetation Cs-134 Bq/kg 4.35 4.09 2.86 - 5.32 A Cs-1 37 Bq/kg 5.99 5.4 3.80 - 7.06 A Co-57 Bq/kg 17.0 13.30 9.31 - 17.29 W Co-60 Bq/kg 4.87 4.43 3.10 - 5.76 A Mn-54 Bqlkg 7.40 6.57 4.60 - 8.54 A Sr-90 Bq/kg 2.03 2.42 1.69 - 3.15 A Zn-65 Bq/kg 11.8 10.2 7.14- 13.26 A (1) NCR 0-18 asigned to investigate low bias in Sr-90 in soil- pending fusion prooedure development (a) Teledyne Brown Engineering reported result (b) The MAPEP known value is equal to 100% of the parameter present inthe standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

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

B-7

ERA ENVIRONMENTAL RADIOACTIVITY CROSS'CHECK PROGRAM TELEDYNE QC SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (PAGE 1 OF i)

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

May 2005 Rad 61 Water Sr-89 pCVL 37.5 41.3 32.6 - 50.0 Sr-90 pCVL 5.37 5.92 0.00- 14.6 Ba-1 33 pCi/L 88.6 88.4 73.1 - 104 Cs-1 34 pCi/L 70.5 78.6 69.9 - 87.3 Cs-137 pci/L 201 201 184 - 218 Co-60 pCi/L 37.5 37.0 28.3 - 45.7 Zn-65 pCi/L 122 118 97.6- 138 Gr-A pCi/L 35.5 37.0 21.0 - 53.0 Gr-B pCi/L 35.6 34.2 25.5 -42.9 H-3 pCi/L 24600 24400 20200 - 28600 Rad 61 Water 1-131 pCi/L 13.6 15.5 10.3 - 20.7 November 2005 Rad 63 Water Sr-89 pCi/L 18.0 19.0 10.3 - 27.7 Sr-90 pCi/L 16.6 16.0 7.37 - 24.7 Ba-133 pCi/L 31.7 31.2 22.5 - 39.9 Cs-134 pCi/L 30.8 33.9 25.2 -42.6 Cs-137 pCVL 26.8 28.3 19.6 - 37.0 Co-60 pCi/L 83.9 84.1 75.4 - 92.8 Zn-65 pCi/L 109 105 86.8- 123 Gr-A pCi/L 19.5 23.3 13.2 - 33.4 Gr-B pCi/L 34.0 39.1 30.4 - 47.8 H-3 pCi/L 12400 12200 10100 - 14300 Rad 63 Water 1-131 pCi/L 17.8 17.4 12.2 - 22.6 A (a) Teledyne Brown Engineering reported result.

(b) The ERA known value is equal to 100% of the parameterpresent in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(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-8

INTERLABORATORY COMPARISON PROGRAM GRAPHS 1-131 IN MILK 120 -

100* 9

._ 8 ; *

> 60 -

{L 40 20 0

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l TBE

Analytics Ce-141 IN MILK 1000 800-

@ 600 0 400-200 -

0 Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l TBE

Analytics Cr-51 IN MILK 1200 1000 *

@ 800 J 600 0.400 -

200 - S 15 U* *p 0

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l TBE

Analytics B-9 C10

INTERLABORATORY COMPARISON PROGRAM GRAPHS Cs-134 IN MILK 300 225 I 1 0C

_ 150 c.

S * '* I m*, d 75 0

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 I* TBE

Analytics I Cs-137 IN MILK 350-300-250 -

_ 200 -

150 -

150 0

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05

TBE

Analytics I Mn-54 IN MILK 240 -

200 -

a

~160 - 5 L) 1 2 0 - a* ;*

Ad U 80 a 40 Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05

TBE

Analytics B-10b 0 /

INTERLABORATORY COMPARISON PROGRAM GRAPHS Fe-59 IN MILK IOU F 160 - l 140 -

a a) 120 . *If 0* a Un- . 5 a. a 0~ an a =I a

o 60 -

An a - - '

20 -

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05

TBE

Analytics Zn-65 IN MILK 350 300 -

'-250 -

-L 1A5 - w 100 -

50 Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l* TBE

Analytics Co-60 IN MILK 400 350 04 300 a) 250 t-_

0 200 CL 150 a a a *agi 100 50 I1 De-0 Nov-4 No-0 1-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l TBE uAnalytics B-lI

INTERLABORATORY COMPARISON PROGRAM GRAPHS Sr-90 IN MILK 80 60 - m

_ Eq 60 4O Ju2-98 Aug-99 Sep-00 Sep-01 Oct-02 Oct-03 Nov-04 Dec-05 l TBE

Analytics Co-58 in Milk 200 -

160

.120 -

I- L . . .- .

Q080m 40.

0 Oct-00 Oct-01 Oct-02 Nov-03 Nov-04 Dec-05 l TBE

Analyticsl Sr-89 IN MILK 200 180 -

160 -

140 -

a) 120-X 100 X 3m 080 -r X 60-40 -

20 0

Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Dec-04 Dec-05 l TBE

Analytics B-12

INTERLABORATORY COMPARISON PROGRAM GRAPHS Ce-141 IN FILTERS 690 -

590 -

490- m

°- 390-290 190 a 90 _

-10 *,

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 I* TBE

Analytics Cr-51 IN FILTERS 890 -

790 -

690 -

5 590 -

0. 490

-i 390- **

190 X **

90

-10 , I, Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l* TBE

Analytics Cs-134 IN FILTERS 170 150 5

130 (3110 * * .

. 70- A -

I 50 30 10

-10 Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05

TBE

Analyticsl B-13 C 1k

INTERLABORATORY COMPARISON PROGRAM GRAPHS Cs-137 IN FILTERS 440-G 290 -

C-14 0 i- - *.

-10 Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05

TBE

Analytics Mn-54 IN FILTERS 190 150

110

o. *

'6 70 30

-10 ,

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l TBE

Analytics Fe-59 IN FILTERS 190 170 -

150 -

130-

0.110 -

I 90 ,p-0 70 -

50-30-10 U

-10 Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05

- TBE

Analytics B-14

I INTERLABORATORY COMPARISON PROGRAM GRAPHS Zn-65 IN FILTERS 290 -

240- .

190 * ** 0 *4 0.

0L 140 -

m ** I I-

:

H 90 . *M 40

-10 I , a I I Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 INov-04 Nov-05 l* TBE

Analytics Co-60 IN FILTERS 290 240 a

~ ia9 a c3 c.

14U -

- *IA 06 90 -

a Ia. .A '4 E. ' -Ifs 40 - UO 4n -

Jan-98 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Nov-04 Nov-05 l

TBE a Analyticsl Co-58 IN FILTERS 240 190 0._

2 140 Q6 a E m. m

I- 90 a a Ma is M I I* a a 40 if v

-10 S 9e E e

Sep-99 Oct-oo Oct-o1 Nov-02 Nov-03 Dec-04 Dec-05

1. TBE E Analyticsl B-15 Ci(-

INTERLABORATORY COMPARISON PROGRAM GRAPHS 1-131 IN CHARCOAL CARTRIDGE 1000 -

100- Wpp

y a g a if 6C3

-a 100-0

- I 16 0.1 I Apr-99 Mar-00 Mar-01 Feb-02 Feb-03 Jan-04 Jan-05 Dec-05

TBE NAnalytics B-16

INTERLABORATORY COMPARISON PROGRAM GRAPHS 1-131 IN WATER 1000 -

eL 10 -

100

0. U Jul-01 Aug-02 Sep-03 Oct-04 Dec-05 I*TBE aERA Co-60 IN WATER 140 120 -

100-80-60 -

40 20

0 Jan-99 Jan-00 Jan-01 Jan-02 Dec-02 Dec-03 Dec-04 Dec-05

-*TBE E ERA Cs-134 IN WATER 90 80 -

70-560 -

~50 40 -

'C- 30-20-10U 0

Jan-99 Jan-00 Jan-01 Jan-02 Dec-02 Dec-03 Dec-04 Dec-05 l*TBE RERAN B-17

INTERLABORATORY COMPARISON PROGRAM GRAPHS Cs-137 IN WATER 250

.A 200 AD 150

.I o 100 E

0L 50 I I 0

n-99 Jan-00 Jan-01 Jan-02 Dec-02 Dec-03 Dec-04 Dec-05 I*TBE HERA February 2001 - Analyst error or equipment failure.

Sr-89 IN WATER 160 100 -

C)

Q-70 -

40 I I S * *a 10 Dec -99 Dec-00 Dec-01 Dec-02 Dec-03 Dec-04 Dec-05 I*TBE EERA]

May 2004 - Counted without absorber.

B-18 cl~

Ba-133 IN WATER 120 100 - a X

- 80 I

- 60-

0. 40 - a 20 -

0I Jan-99 Jan-00 Jan-01 Jan-02 Dec-02 Dec-03 Dec-04 Dec-05 I*TBE HERA Zn-65 IN WATER 100 -

" 70- U a1) a 0- 40 -a 10-Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Dec-04 Dec-05 l-TBE KERA]

GROSS ALPHA INWATER 90 80 70-60- 0 50 I' 8405 CL 30-20- *

10 -0i 0-Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Dec-04 Dec-05 l*TBE HERA February 2000 - Analyst error or equipment failure.

B-19

INTERLABORATORY COMPARISON PROGRAM GRAPHS GROSS BETA IN WATER 70 -

60 - A g 50- 4 a) 40 - * *

0. 30 20 -

10 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Dec-04 Dec-05 I*TBE K ERA]

H-3 IN WATER 100000 10000 aa l*

i 1000- a C.

100 10 Dec-98 Dec-99 Dec-00 Dec-01 Dec-02 Dec-03 Dec-04 Dec-05

TBE H ERA B-20

APPENDIX C SYNOPSIS OF ANALYTICAL PROCEDURES C-1

ANALYTICAL PROCEDURES SYNOPSIS Appendix C is a synopsis of the analytical procedures performed during 2004 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 Water Samples. C-4 Introduction . C-4 Detection Capabilities. C-4 Analysis of Samples, for Tritium (Liquid Scintillation) . C-5 Water .C-5 Analysis of Samples for Iodine-131 . C-6 Milk or Water .C-6 Gamma Spectrometry of Samples . C-7 Milk or Water .C-7 Dried Solids other than Soils and Sediment . C-7 Fish . C-7 Soils and Sediments .C-7 Charcoal Cartridges (Air Iodine) . C-7 Airborne Particulates . C-8 Addendum to Gamma Spectrometry Procedure . C-9 Environmental Dosimetry .......................... C-10 Lower Limit of Detection Formulas . C-11 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):

RESULT (pCi/Mi) = ((S/T) - (B/t))/(2.22 V E) 2((S/T2 ) + (Bl/t 2 ))l/2 /(2.22 TWO SIGMA ERROR (pCi/im3 ) = V E) 1/2 LLD (pCi/Mi) = 4.66(B )/(2.22 V E t) 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 1 liter of sample is used and that V2 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.

Cal

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) /(2.22 V E)

LLD - 4.66(B/At) 1/(2.22 V E) where: N - the gross cpm of the sample B = the background of the detector in cpm 2.22 = conversion factor changing dpm to pCi V = volume of the sample in ml E = efficiency of the detector At = 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) 112 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 I-13 1, corrected for self absorption effects by the formula E = Es(exp-0.0061M)/(exp-0.0061M s )

Es = efficiency of the counter determined from an 1-131 standard mount Ms = mass of Pdl2 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 1000 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 100 0 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 I-131) uniquely from the volume of air, which passed through it. In the event I-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 ofthe 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 Global Dosimetry Solutions, Inc. (GDS). GDS uses a thermoluminescent dosimeter (JLD)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 1 nLi 2nB4 0 7 -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 GDS 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 GDS for processing in a Panasonic UD-7 10 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:

(E3 + E4 + E3, + E4,) (E3 + E4 TRANSDOSE= 4 2 C-10

LOWER LIMIT of DETECTION FORMULAS The LLD formulas in Section C are consistent with the LLD discussion in the ODAM. The term Sb in the ODAM equals 4IB/t by Poisson statistics, where B = blank counts and t = blank counting intervals. The decay factor term e-A~t in the ODAM is the same as the DF terms in Section 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 Section C where applicable but do not apply to other analyses such as tritium and gross beta.

C-li

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 - PCifliter 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 1-131 1 (C) 2 Cs-134 15 30 Cs-1 37 18 50 Ba-140 60 200 La-140 15 200 Air Filter - PCilm 3 Gross Beta 0.01 N/A 1-131 0.07 0.9 Cs-134 0.05 10 Cs-1 37 0.06 20 Fish - PCilkg-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 - yCi/liter 1-131 1 3 Cs-134 15 60 Cs-1 37 18 70 Ba-140 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 - pCilka-wet 1-131 60 100 Cs-1 34 60 1000 Cs-1 37 80 2000 Sediment - oCi/kg-drv Cs-1 34 150 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 2005 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

Exceptions for Scheduled REMP Sampling and Analysis During 2005, NPPD Cooper Nuclear Station The air particulate and air iodine samples were not available for the week of 08/08/05 - 08/16/05 for station number 03.

due to pump failure.

The air particulate and air iodine samples were not available for the weeks of 11/16/05 - 12/13/05 due to the station being without power for station number 05.

t~:

APPENDIX F

SUMMARY

OF DOSES TO A MEMBER OF THE PUBLIC OFFSITE F-1

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-5i).

F-2

TABLE 1. Doses to Maximum Individual at the Site Boundary, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents,. January-June 2005 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+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 W

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 Totals for 1st 6 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 2005, 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+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 "I 4th 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 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 2005, Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st Quarter 0.00 E+00 0.00 E+0O 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+OO 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 ftl 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 (Ii Totals for 2004 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 E3xposure to Radioactivity Discharged in Liquid Effluents, January-June 2005, 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 hi 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 0MI 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 6 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 2005, 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 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 4th 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 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 2005, 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 0.00 E+00 0.00 E+00 Quarter 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 IV 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 I0 Totals for 2004 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 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-5i).

F-9

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2005 SPECIAL LOCATION NO. 1 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 7.99E-06 MILLRADS ANNUAL GAMMA AIR DOSE = 1.24E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SiKIN

________+ ___

____+_________-+_ ----------------- +--------- + ---------+__________+___-----.

PLUME - : 8.31E-06 : 8.31E-06 : 8.31E-06 : 8.31E-06 : 8.31E-06 : 8.31E-06 : 8.39E-06 : 1.6' 7E-05 :

________+ _____- __- _+ _____ __+ __________+-________ + __ _+

___ ________+ _________+____. 5-+

GROUND - 8.95E-03

8.95E-03

8.95E 8.95E-03

8.95E-03

8.95E-03 . 8.95E-03 : 1.0! 5E-02

- --- - -- - --- - - - -4.+ - - - -- - - - -

VEGET ' ,

ADULT 2.09E-04 1.47E-03 :,6.05E-04 2.27E-04 9.42E-05 3.18E-03 4.98E-06 0.00E+00

_-_-___ + __________+______ __- + __________+ ____- _____ + __ +----------+-------+

------ -+

TEEN : 3.24E-04 : 1.56E-03 : 8.48E-04 : 3.46E-04 : 1.39E-04 : 4.29E-03 : 8.77E-06 : 0.00E+00:

CHILD : 6.51E-04 : 1.02E-03 : 1.78E-03 : 5.25E-04 :-2.06E-04 : 8.22E-03 : 1.28E-05 0.OOE+00 MEAT : :

ADULT 6.35E-05 4.03E-04 2.76E-05 7.95E-05 3.50E-05 8.57E-05 3.13E-06 :0.00E+00

________+__________+_________+________+__________+_________+__________+__________+_________-+

TEEN : 5.03E-05 :.2.17E-04 : 1.99E-05 : 6.14E-05 : 2.57E-05 : 6.21E-05 : 2.80E-06 0.00E+00

________+_________+_________+___-_____+________+__-______+__________+__________+_________-+

CHILD 7.80E-05 : 1.10E-04 : 3.15E-05 : 7.19E-05 : 2.92E-05 : 9.37E-05 : 3.17E-06 : 0.00E+00 COW MILK: :

m ADULT 1.03E-04 3.62E-04 9.33E-05 2.10E-04 1.45E-04 2.38E-03 3.65E-07 0.00E+00 4I-0 TEEN : 1.77E-04 : 4.19E-04 : 1.45E-04 : 3.53E-04 : 2.35E-04 : 3.76E-03 : 7.14E-07 0.00E+00:

________+ __________+ ___- ______+ __________+ __________+ _________-+ __________+ _________-+ __________+

CHILD : 3.54E-04 : 2.71E-04 2.96E-04 : 5.36E-04 : 3.53E-04 : 7.43E-03 : 1.06E-06 : 0.00E+00 INFANT 4.73E-04 8.88E-04 4.06E-04 9.47E-04 : 4.85E-04 : 1.80E-02 : 2.16E-06 : 0.00E+00 GOATMILK..

ADULT 1.80E-05 4.76E-05 6.68E-05 3.34E-05 3.10E-05 2.85E-03 7.77E-08 0.00E+00-

________+__________+__________+_________+__________+_________--- -------- ------------ ---------

TEEN : 3.05E-05 : 5.58E-05 : 1.05E-04 : 5.69E-05 : 5.25E-05 : 4.51E-03 : 1.55E-07 : 0.00E+00 CHILD : 6.00E-05 : 3.70E-05 2.24E-04 8.95E-05 8.26E-05 8.91E-03 : 2.34E-07 0.00E+00

___ _+_ _ _ ___ +_ __ ___ +__ __ __ + ___+ _ -_

INFANT

8.74E-05

1.11E-04 3.00E-04 1.75E-04 1.28E-04 2.17E-02 . 4.55E-07

0.00E+00 INHAL..

ADULT 3.87E-06 4.71E-05 8.02E-06 6.76E-06 3.77E-06 2.97E-04 8.25E-04 0.00E+00 TEEN 5.15E-06 : 5.48E-05 : 9.58E-06 : 8.87E-06 : 4.96E-06 : 3.69E-04 : 1.21E-03 : 0.00E+00

________+__________+__________+__________+__________+___-__-_____+__________+________+_________+-

CHILD : 5.81E-06 : 1.02E-04 : 1.14E-05 : 7.75E-06 : 4.34E-06 : 4.17E-04 : 9.77E-04 : 0.00E+00 4.____+_________+_________+__________+__________+__________+__________+__________+____-__-___

INFANT : 3.04E-06 : 7.81E-05 : 5.41E-06 : 5.01E-06 : 2.45E-06 : 3.81E-04 : 6.32E-04 : 0.00E+00

________+__________+__________+________ _+ __________+__________+________-+-_________ +_______-___

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2005 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .60 MILES NNE ANNUAL BETA AIR DOSE - 2.17E-05 MILLRADS ANNUAL GBEA AIR DOSE = 3.37E-05 MILLRADS PATHWAYY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME :-2.26E-05 : 2.26E-05 : 2.26E-05 : 2.26E-05 : 2.26E-05 : 2.26E-05 : 2.28E-05 : 4.54E-05 GROUND 8.24E-03 8.24E-03 : 8.24E-03 : 8.24E-03 : 8.24E-03 : 8.24E-03 : 8.24E-03 : 9.70E-03 VEGET ADULT : 1.93E-04 1.36E-03 : 5.58E-04 2.12E-04 : 8.86E-05 : 2.98E-03 4.59E-06 0.OOE+00

________+ __________+ __________+ __________+ __________+ __________+ _ __ _____-+ __________+ __________+

TEEN 3.OOE-04 : 1.44E-03 :-7.85E-04 : 3.22E-04 : 1.30E-04 : 4.02E-03 : 8.09E-06-: 0.OOE+00

_______ + _________+ __________+ _________+__________+ _________+ __________+ _________+

_________ +-

CHILD : 6.03E-04 : 9.42E-04 : 1.65E-03 : 4.89E-04 : 1.93E-04 : 7.70E-03 : 1.18E-05 : 0.OOE+00 MEAT ADULT 5.90E-05 : 3.72E-04 : 2.58E-05 : 7.43E-05 3.30E-05 : 8.03E-05 2.87E-06 0.OOE+00

________+ _________+ __________+ _________+__________+ _________+ _ ________+ __________+ _________+

TEEN :4.67E-05 2.OOE-04 : 1.86E-05 : 5.74E-05 : 2.43E-05 : 5.82E-05 : 2.57E-06 : 0.OOE+00

_______ + _________+ __________+ _________+___ ___ - _+ _+

__+_______ ______ _+ _ +

CHILD : 7.24E-05 : 1.01E-04 : 2.94E-05 : 6.72E-05 : 2.75E-05 : 8.78E-05 : 2.91E-06 : 0.OOE+00 hij COW MILK : : I ADULT : 9.66E-05 : 3.43E-04 : 8.76E-05 1.98E-04 1.37E-04 2.23E-03 : 3.50E-07 0.00E+00 4I- ________+ _________+__________+_____ ____+__________+_ ________--------- ------

_____+___+ ______

_+

p- TEEN 1.67E-04 : 3.96E-04 : 1.36E-04 : 3.33E-04 : 2.22E-04 3.52E-03 : 6.88E-07 : 0.OOE+00

________+ _______ __+ ______ - + __________+ __+ __________+________--+ __________+

_______- +

CHILD : 3.34E-04 : 2.57E-04 : 2.78E-04 : 5.05E-04 : 3.33E-04 6.96E-03 : 1.02E-06 : 0.OOE+00

________+ __________+__________+______ ___+ __________+ __________+ __________+ __________+__- +

IANT 4.45E-04 8.38E-04 : 3.82E-04 8.93E-04 : 4.58E-04 : 1.69E-02 : 2.07E-06 : 0.OOE+00 GOATMILK ADULT : 1.72E-05 4.51E-05 : 6.22E-05 : 3.19E-05 2.93E-05 : 2.67E-03 : 1.18E-07 0.OOE+00

________+ __________+ _______ _ -+__________+ __________+ __________+__________+__________+___-- +-

TEEN : 2.89E-05 : 5.29E-05 : 9.79E-05 : 5.43E-05 : 4.96E-05 : 4.23E-03 : 2.40E-07 : 0.OOE+00

________+______-____+________+__________+_________-+__________+__________+__________+_________-+

CHILD 5.65E-05 : 3.50E-05 : 2.10E-04 : 8.55E-05 : 7.81E-05 : 8.36E-03 : 3.63E-07 : 0.OOE+00

________+- _- __+ __________+______-___ + __________-+

______+__________+_______ __+

INFANT : 8.23E-05 : 1.05E-04 : 2.83E-04 : 1.67E-04 : 1.21E-04 : 2.03E-02 : 6.87E-07 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+-

INHAL : :

ADULT : 2.28E-06 2.78E-05 : 4.73E-06 : 3.99E-06 2.22E-06 1.74E-04 4.86E-04

0.OOE+00

_______-_+________+________-_+__________+__________+_______--+________-_+__________+_____-_-_+

TEEN : 3.04E-06 : 3.23E-05 : 5.64E-06 : 5.23E-06 : 2.92E-06 : 2.16E-04 : 7.10E-04 : 0.OOE+00

________+4- _________+________- ------------- ----------- ----------- ----------- -------------- + 4--

CHILD : 3.42E-06 : 6.01E-05 : 6.72E-06 : 4.57E-06 : 2.56E-06 : 2.44E-04 : 5.76E-04 : 0.OOE+00

________+_ ________+__________+_____-____+__________+__________+____-__-__--4----_+ _ _ _ _ _+

INFANT : 1.79E-06 : 4.63E-05 : 3.19E-06 : 2.96E-06 : 1.44E-06 : 2.23E-04 : 3.72E-04 : 0.OOE+00

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

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

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MEEM), JANUARY-MARCH 2005 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE = 8.43E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 1.31E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+__________+__________+__________+__________+__________+__________+__________+__________+

PLUME 8.77E-05 : 8.77E-05 : 8.77E-05 : 8.77E-05 : 8.77E-05 : 8.77E-05 : 8.86E-05 : 1.76E-04 GROUND : 3.69E-03 : 3.69E-03 : 3.69E-03 3.69E-03 : 3.69E-03 : 3.69E-03 : 3.69E-03 : 4.34E-03 VEGET : :

ADULT 8.79E-05 : 6.13E-04 2.52E-04 9.76E-05 : 4.18E-05 1.40E-03 2.06E-06 : 0.00E+00 TEEN 1.37E-04 : 6.51E-04 : 3.56E-04-: 1.49E-04 : 6.16E-05 : 1.88E-03 : 3.63E-06 : 0.00E+00 CHILD 2.74E-04 : 4.25E-04 : 7.51E-04 : 2.26E-04 : 9.14E-05 : 3.61E-03 : 5.31E-06 : 0.OOE+00 HEAT : :

ADULT 2.70E-05 1.68E-04 : 1.20E-05 3.46E-05 1.57E-05 3.77E-05 1.27E-06 O.OOE+00 TEEN 2.14E-05 : 9.03E-05 : 8.65E-06 : 2.68E-05 : 1.16E-05 : 2.73E-05 : 1.14E-06 : O.OOE+00 CHILD 3.31E-05 : 4.57K-05 : 1.37E-05 : 3.13E-05 : 1.31E-05 : 4.12E-05 : 1.29E-06 : O.OOE+00 ftl COW MILK: .

I ADULT 4.59E-05 : 1.65E-04 4.12E-05 9.46E-05 6.54E-05

1.05E-03

1.75E-07 0.00E+00

'.3 TEEN 7.91K-OS 1.91E-04 : 6.43E-05 : 1.59E 1.06E-04 : 1.66E-03 : 3.45E-07 : 0.00E+00 CHILD : 1.58E-04 : 1.24E-04 : 1.31E-04 : 2.41E-04 : 1.59E-04 : 3.27E-03 : 5.14E-07 : 0.OOE+00

_______-_+__________+__________+__-______+__________+__________+__________+__________+__________+

INFANT : 2.11E-04 : 4.OOE-04 : 1.82E-04 : 4.26E-04 : 2.18E-04 : 7.95E-03 : 1.03E-06 : 0.00E+00 GOATMILK : - . .

ADULT : 8.45E-06 2.17E-05 2.86E-05 : 1.56E-05 : 1.41E-05 . 1.26E-03

1.12E-07 O.OOE+00 TEEN : 1.40K-OS : 2.55E-05 : 4.54E-05 : 2.67E-05 : 2.38E-05 : 1.99E-03 : 2.29E-07 : 0.00E+00 CHILD : 2.69E-05 : 1.69E-05 : 9.79E-05 : 4.21E-05 : 3.75E-05 : 3.93E-03 : 3.49E-07 : 0.00E+00 INFANT : 3.91E-05 5.01E-05 : 1.35E-04 : 8.22E-05 : 5.82E-05 : 9.54E-03 : 6.45E-07 : 0.OOE+00 INHAL :.. ..

ADULT : 1.04E-06 1.25E-05 2.12E-06

1.83E-06

1.04E-06 : 8.10E-05

2.17E-04

0.OOE+00

________+ __________+__________+__________+__________-+__________+_________ + ____ _____+______-____+

TEEN : 1.39E-06 : 1.47E-05 : 2.54E-06 : 2.40E-06 : 1.37E-06 : 1.01E-04 : 3.17E-04 : 0.00E+00

________+_________+__________+___-______+__________+__________+__________+__________+_____-___-_

CHILD : 1.57E-06 : 2.82E-05 : 3.04E-06 : 2.10E-06 : 1.20E-06 : 1.14E-04 : 2.57E-04 : 0.00E+00

________+__________+ -__________+_________+__________+__________+__________+___-__-_ _ +_+- -

INFANT : 8.26E-07 : 2.18E-05 : 1.46E-06 : 1.37E-06 : 6.81E-07 : 1.04E-04 : 1.66E-04 : 0.00E+00

+---------+ - + + +- - -4. -+ - -+-+-++

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (WREM), JANUARY-MARCH 2005 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 4.44E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 6.87E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+ __ _+ ____

____+ _______ _+ 4________+_______-__

+_____ -- -------- + ________- _+

PLUME 4.62E-05 : 4.62E-05 : 4.62E-05 : 4.62E-05 : 4.62E-05 : 4.62E-05 : 4.66E-05 : 9.27E-05 4_______+_________+_________+_________+__________+_________+__________+_________+__________+

GROUND : 1.06E-04 : 1.06E-04 : 1.06E-04 : 1.06E-04 : 1.06E-04 : 1.06E-04 : 1.06E-04 : 1.24E-04

_-_______+_____-____+__________+__________+__________+_______-__+______ ___+___ ___ __+__________+

VEGET ADULT 2.64E-06 1.80E-05 7.39E-06 3.04E-06 1.38E-06 4.51E-05 5.97E-08 0.OOEE+00

________+ _________+__________+ _________+_________ +_____ _ _---+_________-+__________+_________-+

TEEN : 4.10E-06 1.91E-05 : 1.06E-05 : 4.64E-06 : 2.03E-06 : 6.08E-05 : 1.05E-07 0.00E+00

________+ _________+__________+ _________+__________+ _______

_+__- __ _+ _ +__-+

CHILD : 8.21E-06 1.25E-05 : 2.27E-05 : 7.03E-06 : 3.01E-06 : 1.17E-04 : 1.54E-07 0.OOE+00 MEAT ADULT 8.26E-07 4.93E-06 3.80E-07 1.11E-06 5.30E-07 1.21E-06 3.56E-08 0.00E+00 TEEN : 6.54E-07 : 2.65E-06 : 2.75E-07 : 8.55E-07,: 3.90E-07 : 8.79E-07 : 3.19E-08 : 0.00E+00

________+__________+__________+__________+__________+__________+__________+_________+__________+

CHILD : 1.01E-06 : 1.34E-06 : 4.34E-07 : 9.98E-07 : 4.42E-07 : 1.33E-06 3.61E-08 : 0.OOE+00

___ __ + _-- _- - _--- --- - - - - -- - - - -- - - - -- -- - --- ____---- - - - -- - -- _-- ___ + _____ ____ + __________

COW MILK : :

I ADULT 1.53E-06 : 5.68E-06 1.35E-06 3.19E-06 : 2.20E-06 : 3.39E-05 6.47E-09 : 0.001+00

________+ _________+____ _____+__________+________-_ +__________+__- ------- +__________+__________+

w TEEN : 2.64E-06 : 6.56E-06 : 2.11E-06 5.35E-06 : 3.57E-06 : 5.36E-05.: 1.29E-08 0.00E+00

________+__________+_________ +_____ __ _+ _+__+ - ------- +----------+__________+

CHILD : 5.27E-06 : 4.25E-06 : 4.32E-06 8.12E-06 : 5.35E-06 : 1.06E-04 : 1.94E-08 : 0.00E+00

______ + _______ + __________+ __________+ __________+ __________ + __________ + __________+ __________

IANT : 6.99E-06 : 1.36E-05 : 6.09E-06 : 1.43E-05 : 7.34E-06 : 2.58E-04 : 3.79E-08 : 0.00E+00

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

GOATMILK : : : : : :

ADULT : 3.031-07 7.48E-07 8.87E-07 : 5.58E-07 4.80E-07 : 4.06E-05 7.91E-09 : 0.00E+00

________+__________+__________+__________+_______-__+__________+__________+_______--+_+-________

TEEN : 4.83E-07 : 8.77E-07 : 1.43E-06 : 9.54E-07 : 8.12E-07 : 6.43E-05 : 1.63E-08 : 0.00E+00

____ - ____+__________+________-_+_________+________+__________+__________--+

CHILD : 9.05E-07 : 5.82E-07 : 3.14E-06 : 1.52E-06 : 1.28E-06 1.27E-04-: 2.50E-08 : 0.00E+00

________+_______-___+______ _ + _ _ __ + ____+_ _ __ _ _+ -- _-__ __-- _ _ _____+_____-

IFANT : 1.31E-06 : 1.70E-06 4.56E-06 : 2.95E-06 1.98E-06 3.09E-04 4.56E-08 : 0.00E+00 ADULT 7.92E-08 8.46E-07 . 1.45E-07 1.42E-07

8.89E-08

6.47E-06 . 1.40E-05 0.001E+00 TEEN 1.06E-07 : 9.531-07 :1.77E-07 : 1.88E-07 : 1.18E-07 : 8.09E-06 : 2.04E-05 : 0.00E+00

________+ __________+ ___ _+- _________+ __________+__________+___- ______ + __________+ ______

CHILD 1.20E-07 : 1.65E-06 : 2.14E-07 : 1.67E-07 : 1.05E-07 : 9.29E-06 : 1.66E-05 : 0.00E+00

________+ _______ __+___ ______+ ______ __+____ _____+ ______--__+__________+ __________+________ _+

INFANT : 6.59E-08 : 1.29E-06 : 1.11E-07 : 1.15E-07 : 6.10E-08 : 8.51E-06 : 1.07E-05 : 0.00E+00

- - - - - - - - - - - - - - - - --- - - - - - - - - - -- - - - - - 4- - - - - - - -

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2005 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garde AT 1.90 MILES WSW ANNUAL BETA AIR DOSE = 4.88E-05 MILLRADS ANNUAL GA 01A AIR DOSE = 7.56E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

______-_+________+ _________+_________+__________+___-_- ___+________-_+_______-__+__________+

PLUME : 5.08E-05 : 5.08E-05 : 5.08E-05 : 5.08E-05 : 5.08E-05 : 5.08E-05 : 5.13E-05 : 1.02E-04

________+ ___ ____ _+ _________+ __________+ __________+ __________+ __________+ __________+ __________+

GROUND 2.04E-04 : 2.04E-04 : 2.04E-04 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.40E-04 VEGET :

ADULT : 4.96E-06 3.42E-05 1.41E-05 5.60E-06 2.46E-06 8.17E-05 : 1.14E-07 0.OOE+00

-________ + __________+__________+__________+__________+__________+__________+__________+___- --- __ _+

TEEN : 7.70E-06 : 3.63E-05 : 2.OOE-05 : 8.53E-06 : 3.62E-06 : 1.10E-04 : 2.02E-07 : 0.OOE+00

________+ ______--__+ _______ + __________+ __________+ ____ _+ __+ __+ __+

CHILD : 1.54E-05 : 2.37E-05 : 4.25E-05 : 1.29E-05 : 5.38E-06 : 2.11E-04 :2.95E-07 0.OOE+00 HEAT ADULT 1.54E-06 9.37E-06 6.93E-07 2.01E-06 : 9.35E-07 2.20E-06 6.97E-08 O.00E+00

________+_________+__________+__________+__________+__________+__________+_________+__________+

TEEN 1.22E-06 : 5.04E-06 : 5.00E-07 : 1.55E-06 : 6.87E-07 : 1.59E-06 : 6.24E-08 0.00E+00

________+ __________+ __________+ __________+ __________+ ___+ ___

_____+__________+ ______ _+

CHILD 1.88E-06 : 2.55E-06 : 7.91E-07 : 1.81E-06 7.80E-07 : 2.40E-06 : 7.06E-08 O.OOE+00 NT COW MILK: .

4I- ADULT : 2.72E-06 9.91E-06 2.41E-06 5.62E-06 3.89E-06 6.12E-05 1.09E-08 0.00E+00

________+ ____ _ ___+__________+- __________+ __________+ __________+ _________-+ __________+ __________+

TEEN : 4.68E-06 : 1.14E-05 : 3.77E-06 9.45E-06 : 6.29E-06 9.68E-05 : 2.16E-08 : 0.00E+00

________+ __________+ __________+_____ ___+ ___ + __+ __+ _+

CHILD 9.36E-06 : 7.41E-06 7.72E-06 1.43E-05 : 9.44E-06 1.92E-04 : 3.23E-08 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INFANT : 1.24E-05 : 2.39E-05 : 1.08E-05 : 2.53E-05 : 1.30E-05 : 4.66E-04 . 6.40E-08 : 0.00E+00 GOATMILK : : : : : :

ADULT : 5.18E-07 : 1.30E-06 1.64E-06 9.56E-07 8.42E-07 7.34E-05 1.01E-08 0.00E+00

________+_________+__________+___ _____+__________+_________+_________-+________-_+________-_+

TEEN 8.41E-07 : 1.53E-06 : 2.62E-06 : 1.63E-06 : 1.43E-06 : 1.16E-04 : 2.08E-08 0.00E+00

________+__________+ _+__________+ -__ _ _-+__________+_________-+__________+_________-+

CHILD : 1.60E-06 : 1.02E-06 : 5.69E-06 : 2.59E-06 : 2.25E-06 : 2.30E-04 : 3.18E-08 : 0.00E+00

_______+__ ________+________+________ ______+___--------- _ _ _ __+- + _ _________+__________+___

INFANT 2.32E-06 : 2.99E-06 : 8.04E-06 : 5.04E-06 : 3.48E-06 : 5.59E-04 : 5.82E-08 : 0.00E+00 INHAL * . . . .

ADULT : 9.25E-08

1.04E-06 1.72E-07

1.65E-07

1.02E-07

7.52E-06

1.69E-05

0.00E+00

________+__________+__________+__________+_________-+__________+__________+__________+_________-+

TEEN : 1.23E-07 : 1.28E-06 : 2.09E-07 : 2.18E-07 : 1.36E-07 : 9.40E-06 : 2.46E-05 : 0.00E+00

-________+________ +__________+_-_- ___ + _________+__________+ _________+________ _+__-+

CHILD : 1.40E-07 : 2.86E-06 : 2.53E-07 : 1.94E-07 : 1.20E-07 : 1.08E-05 : 2.00E-05 : 0.00E+00

________+__________+__________+__________+__________+__________+__________+_________-+__- -_ _ +

INFANT : 7.63E-08 : 2.29E-06 : 1.29E-07 : 1.33E-07 : 6.98E-08 : 9.88E-06 : 1.30E-05 : 0.00E+00

- - - - -- - - - - - - - - - - 4- -

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2005 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 1.46E-04 MILLRADS ANNUAL GAMMA AIR DOSE - 2.35E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+______ _______

__+____-_____ ______ ___+__ ______ + __________+__________+_____-__- _

PLUME 1.57E-04 : 1.571-04 : 1.57E-04 1.57E-04 : 1.57E-04 : 1.57E-04 : 1.59E-04 : 3.12E-04

_______+_________+__________+__________+__-________+_________+_________+____--_____+________+

G ND : - 2.37E-03 : 2.37E-03 :-2.37E-03 : 2.37E-03 : 2.37E-03 : 2.37E-03 : 2.79E-03 VEGET ADULT 4.34E-04 8.41E-04 1.94E-02 3.88E-05 2.07E-05 3.18E-03 1.27E-07 0.OOE+00

_______ + __________+ __________+ __________+ _ _- _+

___ _________+ ________+ ___ ______+ ________-+

TEEN 6.00E-04 : 9.83E-04 : 2.66E-02 : 5.91E-05 3.14E-05 : 4.28E-03 : 2.39E-07 : 0.00E+00 CHILD : 1.23E-03 : 7.34E-04 : 5.46E-02 : 9.24E-05 4.94E-05 : 8.20E-03 : 3.63E-07 : 0.00E+00

+--------------------------+- +4.-+ - -+----------- +--+----

MEAT : : :

ADULT 1.43E-05 : 8.71E-05 2.31E-04 4.82E-06 : 5.34E-07 8.53E-05 1.03E-08 0.00E+100

_________+__________+__________+_______-__+ _________+__________+__________+__________+________-_+

TEEN : 1.09E-05 : 4.74E-05 : 1.60E-04 : 3.75E-06 : 4.33E-07 : 6.18E-05 : 9.73E-09 : 0.00E+00 CHILD 1.70E-05 : 2.44E-05 : 2.54E-04 4.49E-06 : 5.42E-07 : 9.32E-05 : 1.14E-08 0.00E+00 Izj + + --- - -------------

COW MLK: .

VI- ADULT 2.43E-05 4.28E-05 8.75E-04 9.32E-06 1.31E-05 2.39E-03 8.64E-08 *0.OOE+00

________+ __________+ __________+ __________+ _________+ __________+ __________+ +4________

__________+

TEEN : 3.75E-05 : 5.50E-05 : 1.33E-03 : 1.64E-05 : 2.33E-05 : 3.79E-03 : 1.78E-07 0.00E+00

_ _ _ _ _ + _ _ _ _ __ _ _ _ + _ _ _ _ _ _ _ _ _+___ _ _ _ _ _ _+__ _ _ _ _ _ _ _+_ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ __-_ + _ _ _ _ _ _ _

CHILD : 7.56E-05 : 4.14E-05 : 2.75E-03 : 2.83E-05 : 3.87E-05 : 7.50E-03 : 2.74E-07 0.00E+00

________+_________+___4____._________4+_________+_________+__________+________--+________-__

INFANT : 9.85E-05 : 3.98E-05 : 3.08E-03 : 6.68E-05 : 6.73E-05 : 1.82E-02 : 4.96E-07 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK : : : : :

ADULT 4.35E-05 5.17E-05 1.83E-03 1.14E-05 1.61E-05 2.87E-03 2.58E-07 0.OOE+00

________+____ _____+______ ___+ _________+__--

+ _________+_ ________+__-__________________

TEEN : 6.56E-05 : 7.04E-05 : 2.78E-03 : 2.01E-05 : 2.87E-05 : 4.54E-03 : 5.34E-07 0.OOE+00

________ + _____ ____+ _________ + _ ________+_- _________ + _ ________+ _____ ___ +_________ +_________ +

CHILD 1.33E-04 : 5.67E-05 : 5.76E-03 : 3.50E-05 : 4.77E-05 : 9.00E-03 : 8.21E-07 : 0.00E+00

4. 4.____-______

+ +4.+__________

_________ + __________+-4 ________ +_________ + ______ ___+_________+

INFANT : 1.61E-04 : 5.69E-05 : 6.42E-03 : 8.20E-05 : 8.27E-05 : 2.19E-02 : 1.49E-06 : 0.00E+00

_________+___-______+__________+__________+__________+__________+__________+__________+__________+

INHAL : :

ADULT 3.00E-06 9.75E-06 1.22E-04 1.09E-06 1.15E-06 1.42E-04 1.51E-04 :0.00E+00

__-_____+__________+__________+__________+__________+__________+__________+_________-_+________

TEEN : 3.57E-06 : 1.56E-05 : 1.41E-04 : 1.47E-06 : 1.58E-06 : 1.81E-04 : 2.32E-04 : 0.00E+00 CHILD : 4.09E-06 : 6.66E-05 : 1.63E-04 : 1.37E-06 : 1.47E-06 : 2.15E-04 : 1.95E-04 0.00E+00 4._____+__________+__________+_________+-_________+_________+__________+__________+__-_-______

INFANT 1.85E-06 : 5.69E-05 : 6.63E-05 : 1.12E-06 : 9.60E-07 : 1.97E-04 : 1.35E-04 : 0.00E+00

-. .- 4+----+ ++++-4-4

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (HREM), APRIL-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE - 1.68E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 2.70E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+ _________+ __________+ __________+---------- + __________+ __________+ __________+ __________+

PLUME 1.81E-04 1.81E-04 : 1.81E-04 : 1.81E-04 : 1.81E-04 : 1.81E-04 : 1.83E-04 : 3.58E-04

_____+ ______ __+__ _______+__ ______+__________+ _________+-___ _ +__+__+

GROUND 3.52E-03 3.52E-03 : 3.52E-03 : 3.52E-03 : 3.52E-03 : 3.52E-03 : 3.52E-03 : 4.14E-03 VEGET.....

ADULT 6.44E-04 1.25E-03 2.88E-02 5.84E-05 3.18E-05 4.90E-03 2.08E-07 0.OOE+00 TEEN 8.91E-04 1.46E-03 : 3.95E-02 : 8.88E-05 : 4.81E-05 : 6.59E-03 : 3.90E-07 : 0.00E+00

________+ _________+_________ + __-

______+_______-__ + _________+________- +

________+__________+

CHILD : 1.83E-03 : 1.09E-03 8.1OE-02 : 1.39E-04 : 7.58E-05 : 1.26E-02 : 5.93E-07 : 0.OOE+00 MEAT : : - -

ADULT 2.13E-05,: 1.29E-04 3.43E-04 7.18E-06 8.23E-07 1.31E-04 1.68E-08 0.OOE+00

___ ____+_________+_________+_________+__________+_________+__________+_________-+__________+

TEEN 1.61E-05 : 7.04E-05 : 2.38E-04 : 5.58E-06 : 6.67E-07 : 9.52E-05 : 1.59E-08 : 0.OOE+00

________+ __________+ __________+ __________+ __________+______ +__________+ _________+__+

CHILD 2.52E-05 : 3.62E-05 : 3.77E-04 : 6.69E-06 : 8.35E-07 : 1.44E-04 : 1.87E-08 : 0.OOE+00 ftj COW MILK : - : : :

4I- ADULT 3.64E-05 6.37E-05 1.30E-03 1.44E-05 2.02E-05 3.68E-03 1.41E-07 :0.OOE+00

________+__________+__________+__________+4________+_____-____+__________+__________+____-4-_+

TEEN 5.61E-05 8.20E-05 : 1.97E-03 : 2.53E-05 : 3.59E-05 : 5.83E-03 : 2.92E-07 : 0.OOE+00

________+ _________+ _ ______+

_________+__________+__________+_____-_ _--+_______-__+__+

CHILD : 1.13E-04 : 6.16E-05 : 4.09E-03 : 4.36E-05 : 5.97E-05 : 1.16E-02 : 4.49E-07 : 0.OOE+00

______-__________+__________+__________+-_________+__________+__________+__________+_________+-

INFANT 1.48E-04 5.93E-05 : 4.57E-03 : 1.03E-04 : 1.04E-04 : 2.81E-02 : 8.12E-07 : 0.OOE+00 GOATMILK : : : : :

ADULT 6.51E-05 7.70E-05 2.72E-03 1.77E-05 2.49E-05 4.42E-03 4.23E-07 0.OOE+00

____ -___+________+__________+__________+_________+_________--+__________+__________+________+-

TEEN 9.8OE-05 : 1.05E-04 : 4.12E-03 : 3.14E-05 : 4.43E-05 : 7.OOE-03 : 8.74E-07 : 0.OOE+00

_- _ + _-- _ +__________+ _-________+________ +__________+ _________+ ____+ __+

CHILD 1.98E-04 : 8.45E-05 : 8.55E-03 : 5.46E-05 : 7.37E-05 : 1.39E-02 : 1.34E-06 : 0.OOE+00

_____-__+_________+__________+__________+________-+__________+_________+__________+_____+---

INFANT 2.41E-04 : 8.48E-05 : 9.54E-03 : 1.28E-04 : 1.28E-04 : 3.37E-02 : 2.43E-06 : 0.OOE+00 INHAL ADULT 3.38E-06 1.10E-05 1.37E-04 1.24E-06 1.32E-06 1.64E-04 1.70E-04 :0.OOE+00

________+__________+__-____ -____+________ +__________+______-_-_ +__________+______-_- +__________+

TEEN : 4.02E-06 : 1.75E-05 : 1.58E-04 : 1.68E-06 : 1.82E-06 : 2.09E-04 : 2.61E-04 : 0.OOE+00

________+__________+____-_____+ ___ _____+ __________+________--+ __________+__________+______--_ _

CHILD

4.61E-06 : 7.48E-05

1.83E-04

1.57E-06

1.69E-06

2.48E-04

2.19E-04 : 0.OOE+00 -

_________+___ ______-+________ +___ __ __ +_ __ __ __ __ ______--+--------------------- --- +-------- -+

INFANT : 2.09E-06 : 6.40E-05 : 7.45E-05 : 1.28E-06 : 1.11E-06 : 2.27E-04 : 1.51E-04 0.OOE+00 :

- - 4--------------- 4-----

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

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE = 1.83E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 2.93E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+_________+__________+_________+__________+__________+__-----___+_-________+_________+

PLWME : 1.97E-04 1.97E-04 : 1.97E-04 : 1.97E-04 : 1.97E-04 : 1.97E-04 : 1.99E-04 : 3.89E-04

_________+__________+__________+__________+____- _ _+_-+- -- +- + -_

_ -+- _+

GROUND 1.03E-03 1.03E-03 : 1.03E-03 1.03E-03 : 1.03E-03 : 1.03E-03 : 1.03E-03 : 1.21E-03 VEGET :

ADULT 1.89E-04 3.70E-04 8.42E-03 1.82E-05 1.09E-05 1.73E-03 9.24E-08 0.00E+00

_________+ __________+ __________+ _ ________+ _________+ __________+ __________+ _______-__ + __________+

TEEN : 2.62E-04 : 4.33E-04 : 1.16E-02 : 2.78E-05 : 1.66E-05 : 2.33E-03 : 1.73E-07 0.00E+00

_________+__________+_____ ___-+______ 4___+_________+__________+__________+__________+________--+

CHILD : 5.38E-04 : 3.23E-04 : 2.37E-02 4.37E-05 : 2.62E-05 : 4.46E-03 : 2.63E-07 0.00E+00 MEAT : : - :

ADULT 6.26E-06 3.79E-05 1.01E-04 2.15E-06 2.90E-07 4.64E-05 7.47E-09 0.00E+00

_________+__________+__________+__________+ -___ _ _-+__________+__________+______-4--+_ ________+

TEEN : 4.73E-06 : 2.06E-05 :,6.971-05 : 1.67E-06 : 2.35E-07 : 3.36E-05 : 7.07E-09 : 0.00E+00

________ + _______ __+ __________+ __________+ _________-+ __________+ __________+ __________+ __________+

CHILD 7.39E-06 : 1.06E-05 1.10E-04 : 2.01E-06 : 2.95E-07 : 5.07E-05 : 8.30E-09 0.00E+00 hir _ _ _ _ _ _ _ _ _ + _ _ - - - - - - - - - _+ - _- _- _- -

_ + -_ -_ - _ - _ _

- _ - _ - _- _- + - _- -

_ _- 4-

+ _-- _ _ _ _ _ _ _ _ _ _ _

4I- COW MILK : : : .:

-J ADULT 1.12E-05 1.90E-05 3.81E-04 5.07E-06 7.13E-06 1.30E-03 6.28E-08 0.00E+00

________ +__________+__________+ _ __- _ ___------+ __________+__________+ __- _______+__________+

TEEN : 1.72E-05 : 2.45E-05 : 5.78E-04 : 8.96E-06 : 1.27E-05 : 2.06E-03 : 1.30E-07 0.00E+00

________+_________+-_________+__________+_________-+__________+__________+__________+_________-+

CHILD : 3.44E-05 : 1.84E-05 : 1.20E-03 : 1.55E-05 : 2.11E-05 : 4.07E-03 : 1.99E-07 0.00E+00

_________+ __________+ _________ + __________+ _____- ____ + __________+ __________+ __________+ ___+

INFANT : 4.57E-05 : 1.77E-05 1.35E-03 : 3.64E-05 : 3.67E-05 : 9.90E-03 : 3.61E-07 0.00E+00

_________+__________+___-______+__________+__________+__________+__________+__________+__________+

GOATMILK : : : : :

ADULT 1.99E-05 2.30E-05 7.98E-04 6.57E-06 8.87E-06 1.56E-03 1.88E-07 0.00E+00

________+__________+__________+__________+________-_+_________+_________-+_______ _+__________+

TEEN 2.99E-05 : 3.14E-05 : 1.21E-03 : 1.16E-05 : 1.58E-05 : 2.47E-03 : 3.88E-07 0.00E+00

_________+____ ____ +__________+ __+ ________-_ +__________+__________+__________+____ _____-+

CHILD : 5.98E-05 : 2.52E-05 : 2.51E-03 : 2.02E-05 : 2.63E-05 : 4.89E-03 : 5.97E-07 0.00E+00 INFANT 7.39E-05 2.53E-05 : 2.81E-03 : 4.69E-05 : 4.55E-05 : 1.19E-02 : 1.08E-06 0.00E+00 INHAL : : : :

ADULT 9.53E-07 3.31E-06 3.73E-05 3.94E-07 4.14E-07 5.03E-05 4.68E-05 0.00E+00

________+__________+______ __+__________+_________-+__________+________-_+_______-__+__________+

TEEN : 1.14E-06 : 5.37E-06 : 4.31E-05 : 5.33E-07 : 5.70E-07 : 6.38E-05 : 7.19E-05 0.00E+00

_________+-_________+__________+__________+_________-+_________+_________-+________-_+__________+

CHILD : 1.30E-06 : 2.27E-05 : 5.01E-05 : 5.02E-07 : 5.32E-07 : 7.53E-05 : 6.03E-05 0.00E+00

_________+__________+__________+__________+________-_ +__________+__________+__________+______-__-_

INFANT 6.03E-07 : 1.94E-05 : 2.04E-05 : 4.18E-07 : 3.48E-07 : 6.91E-05 : 4.18E-05 0.00E+00

+

+- - -- -- - +

4.-4. +-+ - - -------- 4+ - + +

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (HREM), APRIL-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MLES NNW ANNUAL BETA AIR DOSE = 8.05E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 1.29E-04 MILLRADS PATHWAY T.BODY GI-TRACT BON LIVER KIDNEY THYROID LUNG SKIN

________+______-___ +__________+________ _+__________+ _________+__________+__________+_________-+

PLUME - 8.66E-05 : 8.66E-05 : 8.66E-05 : 8.66E-05 : 8.66E-05 : 8.66E-05 : 8.74E-05 : 1.71E-04

________+_______ __+____ _____+_ ______ _+_____ ---- ____+__ ___ --__ ______- +-_________ +__4_____ _+

GROUND 4.78E-05 : 4.78E-05 : 4.78E-05 : 4.78E-05 : 4.78E-05 : 4.78E-05 : 4.78E-05 : 5.62E-05 VEGET * * .

ADULT 8.91E-06 1.77E-05 3.91E-04 9.95E-07 7.15E-07 1.17E-04 8.30E-09 0.OOE+00

________+ __________+ __________+ __________+ ________ _+ _____ ____+ ___ ______+ __________+ ____ ____ +

TEEN 1.23E-05 : 2.07E-05 : 5.38E-04 : 1.52E-06 : 1.09E-06 : 1.58E-04 : 1.55E-08 : 0.OOE+00

________+ __________+ __________+ __________+ __________+ __________+ __________+ _________-+ __+

CHILD : 2.53E-05 : 1.55E-05 l.llE-03 : 2.41E-06 1.73E-06 3.03E-04 2.36E-08 0.OOE+00 MEAT : : : : :

ADULT 2.94E-07 1.77E-06 4.67E-06 1.05E-07 1.97E-08 3.16E-06 6.71E-10 :0.00E+00

________+ __________+ __

_ _ -_+________ _+ __________+ __________+4 ________-+ __________+ __________+

TEEN 2.22E-07 : 9.62E-07 : 3.24E-06 : 8.23E-08 : 1.60E-08 : 2.29E-06 : 6.35E-10 : 0.OOE+00 4_______+_________+ _________+ __ _____+ _________+ _________+ _________+ _________+ _________+

CHILD : 3.46E-07 : 4.96E-07 : 5.14E-06 : 9.93E-08 2.01E-08 : 3.45E-06 : 7.47E-10 : 0.OOE+00 ftj COW MILK: : : : : :

ADULT : 5.84E-07 9.25E-07 1.78E-05 3.45E-07 4.86E-07 8.82E-05 5.65E-09 0.OOE+00

_______+_________-+________+_________+________ +_________+_________+-_________+______-___+

TEEN 8.97E-07 : 1.20E-06 : 2.70E-05 : 6.11E-07 : 8.67E-07 : 1.40E-04 : 1.17E-08 : 0.OOE+00

________+_____-___+_________+_-_______+_________+_____-___+_________+______-__+_________+

CHILD : 1.77E-06 : 9.02E-07 : 5.62E-05 : 1.06E-06 : 1.44E-06 : 2.76E-04 : 1.79E-08 : 0.OOE+00

_________+________- - ------------+ ----- ---- +________ ----- + _________+__________+___-

INFANT : 2.44E-06 : 8.71E-07 : 6.39E-05 : 2.48E-06 : 2.50E-06 : 6.71E-04 : 3.25E-08 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK : : : : :

ADULT 1.03E-06 1.13E-06 3.72E-05 4.80E-07 6.13E-07 1.06E-04 1.69E-08 :0.OOE+00 4_______+_________+_____-_-_-_+_________+_________+_________+_____---4___________+______----_

TEEN 1.53E-06 : 1.54E-06 : 5.64E-05 : 8.51E-07 : 1.09E-06 : 1.67E-04 : 3.50E-08 : 0.OOE+00

_-_- ___ ___ ___ ___ 4+____ __ ___ __+ ___ ___ _+_ __-_ __+ -- _____ ___+ ___-_ ___+_ ____--_ -__

CHILD 3.01E-06 : 1.24E-06 : 1.17E-04 : 1.48E-06 : 1.82E-06 : 3.31E-04 : 5.37E-08 : 0.OOE+00

_____ __+__ ______ +____ _____+ _____ ___+__ _____ _+___--4______+-__________+________4_+___--4 - _ +

IANT 3.84E-06 1.24E-06 : 1.33E-04 : 3.39E-06 : 3.14E-06 : 8.06E-04 : 9.72E-08 : 0.OOE+00 4- 4- ------ --------------------------------- --

INHAL : * . .

ADULT 1.05E-07 4.40E-07 3.54E-06 6.48E-08

6.77E-08 7.84E-06 4.55E-06 *0.OOE+00

_ _ _ _ _4__

+ _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ __-- - -- - - ---

TEEN 1.27E-07 : 6.44E-07 4.10E-06 : 8.82E-08 : 9.33E-08 : 9.88E-06 : 7.OOE-06 : 0.OOE+00

________+_________+ _________+ _________+ _________+____-_____+_____- -_ + +-

CHILD 1.46E-07 : 2.02E-06

4.77E-06 : 8.46E-08 : 8.72E-08 : 1.15E-05 : 5.88E-06 : 0.OOE+00

_________+_______--__+______+_________+________-_+_________+_____-____+_________--+_________+

INFANT

7.37E-08 . 1.69E-06 . 1.96E-06 : 7.39E-08 : 5.72E-08 : 1.06E-05 : 4.12E-06 : 0.OOE+00 :

-+-

-- - 4----------

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

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garde AT 3.50 MILES SE ANNUAL BETA AIR DOSE.= 1.90E-05 MILLRADS ANNUAL GBEA AIR DOSE = 3.05E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME 2.05E-05 :,2.05E-05 : 2.05E-05 : 2.05E-05 2.05E-05 2.05E-05 : 2.07E-05 : 4,05E-05 GROUND : 2.58E-05 : 2.58E-05 : 2.58E-05 : 2.58E-05 2.58E-05 2.58E-05 : 2.58E-05 : 3.04E-05 VEGET ADULT 4.78E-06 9.40E-06 2.11E-04 4.95E-07 3.26E-07 5.27E-05 3.34E-09 0.00E+00

________+ O________+ _____--_ _+__________+ _______ __+ __________+ __________+_________+ ________ _+

TEEN : 6.61E-06 : 1.lOE-05 2.90E-04 : 7.54E-07 : 4.95E-07 : 7.09E-05 : 6.26E-09 : 0.OOE+00

________+__________+__________+__________+ __________+_________-+__________+ _________+__________+

CHILD : 1.36E-05 : 8.22E-06 : 5.96E-04 : 1.19E-06 7.85E-07 : 1.36E-04 : 9.52E-09 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT :. : :.

ADULT 1.58E-07 9.52E-07 2.52E-06 5.53E-08 8.84E-09 1.42E-06 2.71E-10 :0.OOE+00

________+ _______ + __ ______-+__________ + __________+ __________+ __________+ __________ + ________- +

TEEN :1.19E-07 : 5.18E-07 : 1.75E-06 : 4.31E-08 : 7.18E-09 : 1.03E-06 : 2.56E-10 : 0.OOE+00

______-_+ ___ ____ _+ __________+_____ ---- + __________+____ ____-_+ __________+ __________+_________-+

CHILD : 1.86E-07 : 2.67E-07 : 2.77E-06 : 5.19E-08 : 9.03E-09 : 1.55E-06 : 3.01E-10 : 0.OOE+00 hi _________+__________+_-__-_____+__________+__________+__________+__________+__________+__________

IlI COW MILK* . . . . .

H ADULT

2.97E-07 4.87E-07 . 9.58E-06 1.55E-07 2.18E-07 3.96E-05

2.27E-09 *0.OOE+00

________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN : 4.56E-07 : 6.28E-07 : 1.45E-05 : 2.74E-07 : 3.88E-07 : 6.26E-05 : 4.70E-09 : 0.OOE+00

________+__________+______4___+__________+__________+__________+__________+__________+__________+

CHILD : 9.06E-07 : 4.74E-07 : 3.02E-05 : 4.73E-07 : 6.45E-07 : 1.24E-04 : 7.22E-09 : 0.OOE+00

________+_________+__________+__________+__________+__________+__________+__________+__________+

INFANT : 1.23E-06-: 4.57E-07 3.41E-05 1.llE-06 : 1.12E-06 : 3.01E-04 : 1.31E-08 : 0.OOE+00 GOATMILK : : : : :

ADULT 5.27E-07 5.92E-07 : 2.OOE-05 2.09E-07 2.73E-07 4.75E-05 6.81E-09 0.OOE+00 4.4.4._________+__________+__________+__________+__________+_________+__________+__________+

TEEN 7.86E-07 : 8.07E-07 : 3.04E-05 : 3.70E-07 : 4.86E-07 : 7.51E-05 : 1.41E-08 : 0.OOE+00

4. _ _ __ _ 4._ _ _ _ _ _ _ _ _ +4.__

_ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ + _ _ _ __ _ _ _ + _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ -+_

CHILD 1.56E-06 : 6.49E-07 : 6.32E-05 : 6.44E-07 : 8.09E-07 : 1.49E-04 : 2.16E-08 : 0.OOE+00

4. _ _ _ _ __ _ +4._ _ _ _ _

_____ + 4.__

_ _ _ _ _ _ _ _ _ _ +_ _ _ _ _ _ _ _ _ _ + - - - -- - - - - - - - - - -- - - - - - - - - - --

INFANT 1.96E-06 : 6.52E-07 : 7.10E-05 : 1.48E-06 : 1.40E-06 : 3.61E-04 : 3.92E-08 : 0.OOE+00 INHL : : : :

ADULT : 5.97E-08 2.03E-07 2.27E-06 2.73E-08 : 2.88E-08 3.51E-06 : 2.81E-06 : 0.OOE+00

________+__________+__________+__________+__________+__________+__________+________-__+__________

TEEN : 7.16E-08 : 2.54E-07 : 2.62E-06 : 3.70E-08 : 3.96E-08 : 4.44E-06 : 4.31E-06 : 0.OOE+00 4.4._+__________+__________+__________+__________+__________+__________+__________+__________+

CHILD : 8.21E-08 : 5.78E-07 : 3.05E-06 : 3.50E-08 : 3.70E-08 : 5.21E-06 : 3.61E-06 : 0.OOE+00

________+__________+__________+__________+_________+__________+__________-+-__________+_________

INFANT : 3.87E-08 : 4.68E-07 : 1.24E-06 : 2.96E-08 : 2.42E-08 : 4.78E-06 : 2.48E-06 : 0.OOE+00

+----------+---------- + ----------++++.-4++--4

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2005 SPECIAL LOCATION NO. 1 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.41E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 2.23E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

+ _--------+-----------+---------- +--------+ -I-------------- +- ------- +

PLUME : 1.50E-04 : 1.50E-04 : 1.50E-04 : 1.50E-04 : 1.50E-04 : 1.50E-04 : 1.51E-04 : 2.98E-04

+ + + - _-

+ ++--------- _-+-----------

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

+ +-------

GROUND : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.52E-02 : 1.79E-02

__------------ _------+----------+---- ------

+----------+_--------+----------+----------+---------+

VEGET ADULT : 8.11E-04 3.05E-03 : 2.41E-02 3.68E-04 1.59E-04 8.04E-03 : 7.02E-06 :0.OOE+00

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

TEEN 1.17E-03 : 3.35E-03 : 3.30E-02 : 5.60E-04 : 2.36E-04 : 1.08E-02 : 1.24E-05 : 0.OOE+00

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

CHILD 2.38E-03-: 2.29E-03 : 6.79E-02 : 8.53E-04 - 3.53E-04 : 2.08E-02 1.81E-05 : 0.OOE+00 MEAT : : :

ADULT 1.07E-04 6.65E-04 3.17E-04 : 1.20E-04 5.16E-05 : 2.16E-04 : 4.30E-06 : 0.OOE+00

_ ---------------- -------------------------- ---------------------- +---------+---------+

TEEN : 8.39E-05 3.58E-04 2.20E-04 : 9.24E-05 : 3.80E-05 : 1.57E-04 : 3.85E-06 : 0.OOE+00

_-- _---_---------+-+---- -----_-_--+----------+----------+----+_-_---+--+

CHILD : 1.30E-04 : 1.82E-04 : 3.49E-04 : 1.08E-04 : 4.32E-05 : 2.37E-04 : 4.36E-06 : 0.OOE+00

+------------------------------------------------+-_---__---+----------_--_--------------+

ftI COW MILK :

ADULT : 1.78E-04 : 5.85E-04 :1.18E-03 3.17E-04 2.27E-04 : 6.03E-03 6.34E-07 0.OOE+00 mI% --------------------------------------------------+--------------------+-- +-------------+

0 TEEN : 3.01E-04 : 6.82E-04 : 1.80E-03 : 5.34E-04 : 3.69E-04 : 9.55E-03 : 1.26E-06 : 0.OOE+00

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

CHILD : 6.05E-04 : 4.49E-04 : 3.72E-03 : 8.14E-04 : 5.58E-04 : 1.89E-02 : 1.87E-06 : 0.OOE+00

---_---+----- ------ + ----- +----+------ I

+ + + __ + +

INFANT : 8.02E-04 : 1.35E-03 : 4.27E-03 : 1.46E-03 : 7.82E-04 : 4.59E-02 : 3.73E-06 : 0.OOE+00

+ ----------- 7--------------------------- ------- - - - - - -----

GOATMILK : : : : : :

ADULT : 7.82E-05 1.32E-04 : 2.29E-03 : 6.21E-05 : 6.30E-05 : 7.24E-03 : 5.09E-07 : 0.OOE+00

+---------- -+-----------+-----------+ _ + _ +---------- + ---------+ ---- +

TEEN : 1.22E-04 : 1.66E-04 : 3.47E-03 : 1.07E-04 : 1.08E-04 : 1.15E-02 : 1.05E-06 : O.OOE+00

+-----------------------------+---------+----.---4-.+------------------+

CHILD : 2.45E-04 : 1.22E-04 : 7.22E-03 : 1.72E-04 : 1.73E-04 : 2.27E-02 : 1.60E-06 : 0.OOE+00

+-------------------+---__-----___-------__--_--- +

INFANT : 3.17E-04 : 2.30E-04 : 8.12E-03 : 3.50E-04 : 2.78E-04 : 5.51E-02 : 2.94E-06 : 0.OOE+00

___----+-------+---_---------------+---------------------_------_----+-_-- ------------------- +

INHAL : : : : : :

ADULT : 7.48E-06 : 5.24E-05 : 1.81E-04 : 7.14E-06 : 4.76E-06 : 4.50E-04 : 8.97E-04 : 0.OOE+00

-_--------+-----------+------_--------------+-_--------+-----------+-__--_-_--------_-----+--_---------+

TEEN : 9.34E-06 : 6.64E-05 : 2.09E-04 : 9.41E-06 : 6.35E-06 : 5.64E-04 : 1.33E-03 : O.OOE+00

-_--------+----------+----------+----------+----___----------_-_---+--_---_--------_------------------+

CHILD : 1.06E-05 : 1.76E-04 : 2.43E-04 : 8.35E-06 : 5.69E-06 : 6.52E-04 : 1.08E-03 : 0.OOE+00

____-----+--_--------+---_------+----_--------+--------_-----_-__--+-_-_------_---------+-__--_--- --

INFANT 5.14E-06 : 1.44E-04 : 9.92E-05 : 5.73E-06 : 3.40E-06 : 5.97E-04 : 7.13E-04 : 0.OOE+00

+ + + + --+---------.--4-----------------+

+-+-+

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .60 MILES NNE ANNUAL BETA AIR DOSE = 7.87E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 1.25E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

______ + ________ _+ __________+ __________+ __________+ __________+ __________+ ________-+ ________ _+

PLUME : 8.37E-05 : 8.37E-05 : 8.37E-05 : 8.37E-05 : 8.37E-05 : 8.37E-05 : 8.45E-05 : 1.66E-04

-___ ____ +__________+__________+__________+__________+__________+______-___+ ________-_+ _______ +

GROUND 1.06E-02 : 1.06E-02 : 1.06E-02 : l.06E-02 : 1.06E-02 : 1.06E-02 : 1.06E-02 : 1.25E-02

-___ ____+________ _+____ _____+__________+_________+__ _____-_+______-___+__________+___- ----- -+

VEGET ADULT 5.68E-04 2.13E-03 1.70E-02 2.52E-04 1.07E-04 5.28E-03 4.85E-06 0.OOE+00

________+ __________+ _________ + __________+ __________+ ______+ __________+ __________+ __________+

TEEN 8.20E-04 : 2.33E-03 : 2.34E-02 : 3.85E-04 : 1.59E-04 : 7.11E-03 : 8.54E-06 0.OOE+00

________+ _________ + __________+ __________+ __________+ __________+ _________+ _______ _+ __+

CHILD 1.67E-03 : 1.60E-03 : 4.79E-02 : 5.85E-04 : 2.37E-04 : 1.36E-02 : 1.25E-05 0.OOE+00

-________+__________+__________+_________+__________+_________+__________+__________+______--_-

MEAT ADULT 7.38E-05 4.63E-04 2.23E-04 8.19E-05 3.50E-05 1.42E-04 3.OOE-06 0.OOE+00

-__-__ __+__________+__________+__________+__________+__________+__________+_________-+__________+

TEEN : 5.81E-05 : 2.49E-04 : 1.55E-04 : 6.33E-05 : 2.58E-05 : 1.03E-04 : 2.69E-06 0.OOE+00

________+ __________+ _________ + __________+ __________+-_________ + __________+ __________+__-_-____ +

CHILD 9.01E-05 : 1.27E-04 : 2.46E-04 : 7.42E-05 : 2.93E-05 : 1.55E-04 : 3.04E-06 0.OOE+00 COW MILK:

ADULT 1.21E-04 3.96E-04 8.33E-04 2.15E-04 1.53E-04 3.96E-03 4.03E-07 0.OOE+00 NI ________+__________+_________+__________+__________+__________+__________+__________+__________+

TEEN : 2.05E-04 : 4.62E-04 : 1.26E-03 : 3.61E-04 : 2.49E-04 : 6.26E-03 : 7.95E-07 0.OOE+00

________+_________+_________+__________+__________+____-______+________+__________+________+

CHILD : 4.12E-04 : 3.04E-04 : 2.62E-03 : 5.50E-04 : 3.76E-04 : 1.24E-02 : 1.18E-06 0.OOE+00

_______+ __________+ __________+ _________+ __________+ __________+ __________+ _____ ____+_________--+

INFANT : 5.46E-04 : 9.13E-04 : 2.99E-03 : 9.83E-04 : 5.26E-04 : 3.01E-02 : 2.38E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK: : :

ADULT : 5.35E-05 9.03E-05 1.62E-03 4.06E-05 : 4.16E-05

4.75E-03 2.36E-07

0.OOE+00

-_______+__________+__________+__________+__________+__________+__________+__________+___--______+

TEEN 8.39E-05 : 1.14E-04 : 2.45E-03 : 6.97E-05 : 7.13E-05 : 7.52E-03 : 4.83E-07 : 0.OOE+00

_____ __+ ________ _+ __________+ __________+ __________+_____--___ + __________+ ________ _+ __+

CHILD 1.69E-04 8.40E-05 : 5.09E-03 : 1.12E-04 : 1.14E-04 : 1.49E-02 : 7.37E-07 : 0.OOE+00

+__________+__. _______+________-_+ -_________+____-

_ _____+_______ +__________+

INFANT : 2.17E-04 1.57E-04 : 5.71E-03 : 2.28E-04 : 1.83E-04 : 3.61E-02 : 1.36E-06 : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL :

ADULT : 5.18E-06 : 3.62E-05 1.25E-04 : 4.93E-06 : 3.28E-06 3.09E-04 6.21E-04 0.OOE+00

_______+__________+__________+__________+_______-__+________-_+__________+__________+__________+

TEEN 6.46E-06 : 4.59E-05 : 1.45E-04 : 6.50E-06 : 4.37E-06 : 3.88E-04 : 9.19E-04 : 0.OOE+00

________+ __________+ __________+__________+ __________+_________-+________-_ +__________+______

CHILD 7.35E-06 : 1.22E-04 : 1.68E-04 : 5.76E-06 : 3.92E-06 : 4.48E-04 : 7.51E-04 : 0.OOE+00

________+__________+-_________+__________+__________+__________+________-_+________-_+__________+

INFANT : 3.55E-06 : 9.94E-05 : 6.87E-05 : 3.95E-06 : 2.34E-06 : 4.11E-04 : 4.94E-04 : 0.OOE+00

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

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL MHREM), JANUARY-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 3. A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE 2.59E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 4.09E-04 MILLRADS PATHWAY T.BODY G 1-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME 2.75E-04 : 2.75E-04 : 2.75E-04 : 2.75E-04 : 2.75E-04

2.75E-04

2.77E-04

5.47E-04

_+ ++----___ +__----------+-----------------

GROUND 5.22E-03 : 5.22E-03 : 5.22E-03 : 5.22E-03 : 5.22E-03 : 5.22E-03 : 5.22E-03 : 6.15E-03

-________+______-___+______-___+ _____+_________-+_-______-_+________-_+________-_+________-_+

VEGET ADULT : 2.77E-04: 1.05E-03 : 8.06E-03 : 1.31E-04 5.88E-05 3.11E-03 2.47E-06 : 0.00E+00

________+__________+__________+__________+__________+__________+_________+_________+_________-+

TEEN : 4.OOE-04 : 1.15E-03 : 1.11E-02 : 1.99E-04 : 8.69E-05 : 4.19E-03 : 4.35E-06 : 0.00E+00

________+__________+_________ +__________+__________+__________+ __+ _-_ __+_________-+

CHILD : 8.14E-04 : 7.91E-04 : 2.27E-02 : 3.04E-04 : 1.30E-04 : 8.04E-03 : 6.37E-06 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__

___-___+__________+__________+

MEAT : : : : :

ADULT 3.73E-05 : 2.30E-04 1.07E-04 : 4.27E-05 1.89E-05 8.37E-05 1.48E-06

0.OOE+00

________+_________+__________+__________+__________+__________+_._______+4___._____+_________-+

TEEN : 2.94E-05 : 1.24E-04 : 7.44E-05 : 3.30E-05 : 1.39E-05 : 6.07E-05 : 1.33E-06 : 0.OOE+00

- _+___

4. __ __ ___+________-+__________+__________+__________+__________+ _______ + _____+-

CHILD 4.55E-05 : 6.29E-05 : 1.18E-04 : 3.86E-05 : 1.58E-05 : 9.16E-05 : 1.50E-06 : 0.OOE+00

_________+_____ ____+__________+__-______+__________+__________+__________+__________+__________+

wI~

COW MILK * . . . ..

K)

ADULT : 6.44E-05 2.13E-04 4.00E-04

1.16E-04 : 8.35E-05

2.34E-03

2.59E-07 . 0.OOE+00

-______.__ + ___ _____ + __________ + __________ + __________ + __________ + __________ + __________ + _________

TEEN : 1.09E-04 : 2.49E-04 : 6.08E-04 : 1.96E-04 : 1.36E-04 : 3.70E-03 : 5.16E-07 : 0.00E+00

-________+__________+__________+_____--__ ---------+----++--- ++;-

CHILD : 2.18E-04 : 1.64E-04 : 1.26E-03 : 2.98E-04 : 2.06E-04 : 7.32E-03 : 7.73E-07 : 0.00E+00

-___--------- --------------------------------- +__________+

__________+ __________+____- _

INFANT : 2.90E-04 : 4.91E-04 : 1.45E-03 : 5.35E-04 : 2.90E-04 : 1.78E-02 : 1.52E-06 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK : : :

ADULT : 2.81E-05 : 4.68E-05 : 7.69E-04 : 2.41E-05 : 2.42E-05 2.80E-03

2.98E-07 0.004E+00

-________+__________+__.______-+__________+__________+__________+__________+__________+______-___+

TEEN : 4.36E-05 : 5.89E-05 : 1.17E-03 : 4.15E-05 : 4.16E-05 : 4.44E-03 : 6.14E-07 : 0.00E+00

-_________+__________+_________+__________+__________+__________+__________+__________+_________+-

CHILD : 8.63E-05 : 4.31E-05 : 2.43E-03 : 6.72E-05 : 6.67E-05 : 8.78E-03 : 9.41E-07 : 0.00E+00

-________+__________+ __________+__________+__________+ ______ ___+ ________- _

INFANT : 1.13E-04 : 8.26E-05 : 2.74E-03 : 1.37E-04 : 1.08E-04 : 2.13E-02 : 1.72E-06 : 0.00E+00 INHAL : :

ADULT : 2.05E-06 : 1.45E-05 : 4.78E-05 : 2.02E-06 : 1.38E-06 : 1.28E-04 : 2.41E-04 : 0.00E+00

________+_________+__________+________-__+________+__________+__________+________-__+_______-_+

TEEN : 2.57E-06 : 1.87E-05 : 5.53E-05 : 2.67E-06 : 1.84E-06 : 1.61E-04 : 3.56E-04 : 0.OOE+00

________+ __________+__________+_________ + -__________+__________+__________+______ -____ +

CHILD : 2.92E-06 : 5.08E-05 : 6.44E-05 : 2.38E-06 : 1.65E-06 : 1.86E-04 : 2.91E-04 : 0.OOE+00

____._____+_________+_________+________------------+__________+-__________+_________+_________-+

INFANT : 1.43E-06 : 4.16E-05 : 2.63E-05 : 1.66E-06 : 9.92E-07 : 1.71E-04 : 1.92E-04 : 0.00E+00

+------+----+-------+ - --+.+ +4++

-- +

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2004 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.29E-04 MILLRADS ANNUAL GABO6 AIR DOSE = 2.05E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-___c____ + ______ _______-__+

-_+ __ ______ + __________+ __________+__________+__________+ __________+

PLME : 1.37E-04 : 1.37E-04 : 1.37E-04 : 1.37E-04 : 1.37E-04 : 1.37E-04 : 1.39E-04 : 2.73E-04

___ ____+ __________+ ______ ___+ _ ______ + __________+__________+ __________+ __________+ _______

GROUND 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.04E-04 : 2.40E-04 VEGET ADULT 1.06E-05 4.16E-05 2.92E-04 5.59E-06 2.73E-06 1.59E-04 1.02E-07 0.OOE+00 TEEN 1.54E-05 : 4.56E-05 : 4.02E-04 : 8.52E-06 : 4.04E-06 : 2.14E-04 : 1.81E-07 0.OOE+00 CHILD : 3.13E-05 : 3.12E-05 : 8.29E-04 : 1.30E-0S: 6.08E-06 4.10E-04 2.66E-07 : 0.OOE+00 MEAT ADULT 1.53E-06 9.19E-06 3.96E-06 1.85E-06 8.58E-07 4.27E-06 5.79E-08 0.OOE+00 TEEN 1.21E-06 : 4.95E-06 : 2.76E-06 : 1.43E-06 : 6.33E-07 : 3.09E-06 : 5.19E-08 0.OOE+00 CHILD : 1.87E-06 : 2.51E-06 : 4.38E-06 : 1.67E-06 : 7.20E-07 4.67E-06 5.87E-08 :0.OOE+00

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

CO MsLK : : .: :

ADULT 2.87E-06 9.70E-06 1.49E-05 5.33E-06 3.87E-06 1.19E-04 1.45E-08 0.O0E+00 w

w1 TEEN 4.86E-06 : 1.13E-05 : 2.27E-05 : 8.98E-06 : 6.32E-06 : 1.89E-04 : 2.92E-08 : 0.OOE+00 CHILD 9.68E-06 : 7.41E-06 : 4.72E-05 : 1.37E-05 : 9.58E-06 : 3.73E-04 : 4.42E-08 0.OOE+00 INFANT : 1.29E-05 : 2.22E-05 : 5.56E-05 : 2.47E-05 : 1.36E-05 : 9.07E-04 8.45E-08 0.OOE+00 GOATMILK . . . .

ADULT : 1.23E-06 2.OOE-06 2.81E-05 1.24E-06 1.22E-06 1.43E-04 2.49E-08 0.O+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN : 1.88E-06 : 2.50E-06 : 4.28E-05 : 2.15E-06 : 2.10E-06 2.26E-04 : 5.14E-08 : O.OOE+00 CHILD : 3.61E-06 :-1.82E-06 : 8.93E-05 : 3.51E-06 : 3.38E-06 4.48E-04 : 7.89E-08 : O.OOE+00 INFANT 4.86E-06 : 3.60E-06 : 1.03E-04 : 7.20E-06 : 5.48E-06 : 1.09E-03 : 1.43E-07 : O.OOE+00 INHAL : . . . .

ADULT : 1.83E-07 1.31E-06 ; 3.44E-06 2.13E-07 1.60E-07 1.45E-05 1.89E-05 O.OOE+00 TEEN 2.32E-07 : 1.62E-06 : 3.99E-06 : 2.84E-07 : 2.16E-07 : 1.82E-05 : 2.79E-05 : O.OOE+00 CHILD : 2.65E-07 : 3.72E-06 : 4.66E-06 : 2.59E-07 : 1.96E-07 : 2.11E-05 : 2.28E-05 : O.OOE+00 INFANT 1.40E-07 : 3.03E-06 : 1.94E-06 1.94E-07 1.21E-07 : 1.93E-05 1.51E-05 O.OOE+00

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2005 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garde AT 1.90 MILES WSW ANNUAL BETA AIR DOSE = 4.86E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 7.12E-05 MILLRADS PATHWAY T.BODY GI-TRACT BCPE LIVER KIDNEY THYROID LUNG SKIN PLUME 4.79E-05 : 4.79E-05 4.79E-05 4.79E-05 : 4.79E-05 : 4.79E-05 : 4.84E-05 : 9.79E-05

________+__________+__________+__________+____ ___ _+__ ___ __--+________-_ +_ ________+__________+

GROUND 2.19E-04 : 2.19E-04 : 2.19E-04 2.19E-04 : 2.19E-04 : 2.19E-04 : 2.19E-04 : 2.57E-04

_______-_+__________+__________+__________+__________+__________+__________+-____ ___+__________+

VEGET ADULT 1.15E-05 4.42E-05 3.27E-04 5.68E-06 2.64E-06 1.46E-04 1.06E-07 O.00E+00

-____ ___ + _________+ _____ __+__________+ __________+ ________+ ______ ___+ _____

____+__________

TEEN :-1.66E-05 : 4.85E-05 : 4.50E-04 : 8.65E-06 : 3.91E-06 : 1.96E-04 : 1.87E-07 : 0.OOE+00

________+ ___ --- +--------------------+_________+__________+

- -------- ___________+

CHILD 3.39E-05.: 3.32E-05 : 9.25E-04 : 1.32E-05 : 5.88E-06 : 3.76E-04 : 2.74E-07 0.OOE+00 MEAT - : - : :

ADULT 1.59E-06 :,9.71E-06-: 4.37E-06 1.86E-06 8.42E-07 3.92E-06 6.19E-08 0.00E+00 TEEN : 1.25E-06 : 5.23E-06 : 3.05E-06 : 1.44E-06 : 6.21E-07 : 2.84E-06 : 5.55E-08 : 0.OOE+00

________+ ______ ___+ __________+ _____ ____+ __________+-_________+__________+ __________+_ ________+

CHILD 1.94E-06 : 2.65E-06 : 4.83E-06 : 1.68E-06 : 7.06E-07 : 4.29E-06 : 6.27E-08 0.OOE+00 ftj COW MILK . . . . .

ADULT 2.85E-06 9.52E-06 *1.64E-05 5.21E-06 3.75E-06 1.09E-04 1.27E-08 O.OOE+00 mIi TEEN : 4.82E-06 1.11E-05 2.50E-05 : 8.77E-06 : 6.13E-06 : 1.73E-04 : 2.55E-08 : 0.OOE+00

_ _ _ + _____---_ __ __ _____4--+__________+__________+___ ____-__+___ _____

CHILD : 9.63E-06 7.29E-06 5.18E-05 : 1.34E-05 : 9.28E-06 : 3.43E-04 : 3.84E-08 0.00E+00 4.+__________+______

___ ___+ __________+_____-_____+_________ + __________+__________+__

INFANT 1.28E-05 2.19E-05 : 6.03E-05 : 2.40E-05 : 1.31E-05 : 8.32E-04 : 7.45E-08 O.OOE+00 GOATMILK . . . .

ADULT. 1.23E-06 2.03E-06 3.13E-05 1.14E-06 1.13E-06 1.31E-04 1.83E-08 0.OOE+00 TEEN , 1.90E-06 : 2.55E-06,: 4.76E-05 : 1.96E-06 : 1.94E-06 : 2.08E-04 : 3.77E-08 : 0.OOE+00

-_________+___ _____ + __________+__________+ __________+ __________+__________+______-___ + __________+

CHILD 3.71E-06 : 1.86E-06 : 9.91E-05 : 3.19E-06 : 3.12E-06 : 4.11E-04 : 5.79E-08 0.00E+00

________+ ___

__ +__ __ __ _+ ___ __ __ __ ______+__________+__________+___-_______+_______- __

INFANT 4.92E-06 : 3.62E-06 : 1.13E-04 6.53E-06 : 5.04E-06 : 9.99E-04 : 1.05E-07 : 0.OOE+00 INNAL ::

ADULT 1.56E-07 1.17E-06 3.30E-06 1.69E-07 1.28E-07 1.25E-05 1.77E-05 0.OOE+00 TEEN 1.96E-07 : 1.35E-06 : 3.82E-06 : 2.24E-07 : 1.72E-07 : 1.57E-05 : 2.62E-05 0.OOE+00

________+ _________+ __________+_____ ____+ __________+ _________+ __________+_- ________ + __________+

CHILD 2.22E-07 : 2.37E-06 : 4.45E-06 : 2.01E-07 : 1.55E-07 : 1.81E-05 : 2.14E-05 0.OOE+00

+4-___ +______ ___+__ _______ ______ ___+___ ______ ______---+ __________-+__________+__________

INFANT 1.12E-07 1.85E-06 1.84E-06 1.44E-07 9.43E-08 1.66E-05 1.41E-05 0.OOE+00

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2005 SPECIAL LOCATION NO. 1 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 5.02E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 9.66E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+ __________+ ______

__+__________+ __________+ __________+__________+ __________+ __________+

PLUME : 6.47E-05 6.47E-05 : 6.47E-05 : 6.47E-05 : 6.47E-05 : 6.47E-05 : 6.52E-05 : 1.19E-04

-________+ +-_________+__________+_________+________-4-+________-_+___-_--------+

GROUND : 3.37E-03 : 3.37E-03 : 3.37E-03 : 3.37E-03 : 3.37E-03 : 3.37E-03 : 3.37E-03 : 3.97E-03

-_______+ _________+________-_+__ ______-----------+--_______+__________+______ _--------------+

VEGET : : :

ADULT : 8.45E-05 5.54E-04 7.74E-04 7.47E-05 4.91E-05 7.71E-03 1.86E-08 0.OOE+00

________+ _________+

__________+ _________+ __________+__________+ _________+________-+ ________-

+

TEEN : 1.29E-04 : 5.93E-04 : 1.12E-03 : 1.13E-04 : 7.45E-05 : 1.04E-02 : 3.27E-08 : 0.OOE+00

________+__________+ _______+_____ ____+__________+_______ _+__+_ - - --+--___ ___ +

CHILD : 2.59E-04 : 3.92E-04 :-2.41E-03 : 1.77E-04 : 1.17E-04 : 1.99E-02 : 4.77E-08 : 0.00E+00

________+_________+__________+__________+__________+__________+__________+_________+__________+

MEAT : :

ADULT 1.38E-05 1.14E-04 : 9.11E-06 7.09E-06 : 1.22E-06 2.08E-04 : 1.14E-08 : 0.OOE+00

-________+__________+_ -------------- __----------___+__________+_______-------+-+ - -+_ ----- +----- -+

TEEN 1.09E-05 6.14E-05 : 6.64E-06 : 5.52E-06 : 9.93E-07 1.50E-04 1.02E-08 : 0.OOE+00

________+__________+__ _+__- _ _+_--------__+______+-_----- +

CHILD 1.69E-05 : 3.10E-05 : 1.11E-05 : 6.61E-06 : 1.24E-06 2.27E-04 : 1.15E-08 : 0.OOE+00 COw MILK : : :

mII ADULT : 1.38E-05 : 3.26E-05 4.67E-05 1.95E-05 3.06E-05 5.77E-03 1.33E-09

0.OOE+00

________+ __________+ __________+ __________+ __________+ __________+ __________+ __________+________- +

l TEEN 2.32E-05 : 3.95E-05 : 7.71E-05 : 3.45E-05 : 5.45E-05 : 9.13E-03 : 2.59E-09 0.OOE+00

________+__________+__________+__________+__________+_________+__________+__________+__________+

CHILD : 4.42E-05 : 2.73E-05 : 1.74E-04 : 5.95E-05 : 9.06E-05 : 1.81E-02 : 3.83E-09 : 0.OOE+00

-________+__________+_______--+ _+__________+__________+_________+_________--+ .4- - + __ _ -- _ _ +

INFANT : 7.97E-05 : 2.47E-05 : 2.76E-04 : 1.43E-04 : 1.58E-04 : 4.39E-02 : 7.88E-09 : 0.OOE+00 GOATMILK :

ADULT 1.41E-05 : 1.31E-05

8.69E-05 : 2.15E-05 : 3.66E-05

6.92E-03 : 1.72E-10

0.OOE+00

________+_________+__________+__________+__________+__________+__________+________-_+__________+

TEEN : 2.34E-05 : 1.72E-05 : 1.42E-04 : 3.82E-05 : 6.52E-05 : 1.10E-02 : 3.36E-10 : 0.OOE+00

_______+_________+__________+__________+__________+__________+_________-+_______-__+__________+

CHILD : 4.43E-05 : 1.32E-05 : 3.16E-04 : 6.65E-05 : 1.08E-04 : 2.17E-02 : 4.97E-10 : 0.OOE+00

________+ __________+ __________+ __________+ __________+______ ___+ _ ________+ __________--+

INFANT : 8.08E-05 : 1.29E-05 : 4.77E-04 : 1.62E-04 : 1.89E-04 : 5.26E-02 : 1.02E-09 : 0.OOE+00

____-____+__________+_______ __+__________+__________+__________+__________+__________+__________+

INHAL : :

ADULT 1.18E-06 : 1.14E-05 5.17E-06 : 2.18E-06 : 2.29E-06 : 3.40E-04 : 1.80E-04 : 0.OOE+00

_______ +__________+__________+__________+__________+__________+______ ___+-____ ____ +________+- -

TEEN 1.54E-06 : 2.28E-05 : 6.32E-06 : 2.93E-06 : 3.14E-06 : 4.24E-04 : 2.65E-04 : 0.OOE+00

________+ _________+__________+ _________+__________+ _______ _+__+ - _+__-+

CHILD : 1.71E-06 : 1.29E-04 : 7.74E-06 : 2.72E-06 : 2.92E-06 : 4.85E-04 : 2.16E-04 : 0.OOE+00

____-___+___ _____+_________+_________+__________+_______--+__________+-_________+_________-+

INFANT : 1.06E-06 : 1.12E-04 : 4.01E-06 : 2.19E-06 : 1.90E-06 : 4.44E-04 : 1.44E-04 : 0.OOE+00

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

+ -------

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

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .60 MILES NNE ANNUAL BETA AIR DOSE = 1.35E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 2.60E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME : 1.74E-05 : 1.74E-05 : 1.74E-05 : 1.74E-05 : 1.74E-05 : 1.74E-05 : 1.76E-05 : 3.20E-05 GROUND 1.48E-03 : 1.48E-03 1.48E-03 : 1.48E-03 : 1.48E-03 : 1.48E-03 : 1.48E-03 : 1.75E-03 VEGET :

ADULT 3.62E-05 :,2.42E-04 3.30E-04 3.17E-05 1.96E-05 3.01E-03 : 4.12E-09 0.OOE+00

- _______ +_________+ __________+__________+ __________+ __________+ __________+__________+____- -_ +

TEEN : 5.52E-05 : 2.59E-04 : 4.73E-04 : 4.82E-05 : 2.97E-05 : 4.05E-03 : 7.25E-09 : 0.OOE+00

_________+ _________+ ________+ __________+ __________+ __________+ ________ _+ __________+ __________+

CHILD : 1.11E-04 : 1.71E-04 : 1.02E-03 : 7.51E-05 : 4.66E-05 : 7.77E-03 1.06E-08 0.00E+00 HEAT ADULT 6.04E-06 5.01E-05 3.88E-06 3.08E-06 4.84E-07 8.10E-05 2.53E-09 0.00E+00

________+ _________+ _________+ _________ + ___ ______+_________+_________+-_________+_________+

TEEN 4.78E-06 : 2.70E-05 : 2.81E-06 : 2.40E-06 : 3.93E-07 : 5.87E-05 : 2.26E-09 : 0.OOE+00

________+ _________ + __________+ __________+ _______ 4__--+________ + __________+ __________+ ______ _+

CHILD : 7.42E-06 : 1.36E-05 : 4.67E-06 : 2.87E-06 4.90E-07 8.86E-05 : 2.56E-09 0.00E+00 mIz COW MILK :

ON ADULT : 5.56E-06 1.40E-05 1.95E-05 7.69E-06 1.19E-05 2.25E-03 2.94E-10 0.OOE+00

-_________---------+_--_______+__________+__________+__________+__________+_-----------+---------

TEEN 9.33E-06 : 1.69E-05 : 3.20E-05 : 1.36E-05 : 2.13E-05 : 3.56E-03 : 5.75E-10 : 0.OOE+00

________+__________+ __________+ __________+ __________+ __________+ __+ +_ - _-- + __________+

CHILD 1.78E-05 : 1.17E-05 : 7.18E-05 : 2.34E-05 : 3.54E-05 : 7.04E-03 : 8.50E-10 : 0.OOE+00

________+ __________+ __________+ __________+ __________+ __________+ _____ _+ _ - ---- + __________+

IANT :3.20E-05 : 1.05E-05 : 1.12E-04 : 5.64E-05 : 6.15E-05 : 1.71E-02 : 1.75E-09 : 0.OOE+00 GOATMILK : : : : :

ADULT 5.56E-06 : 5.35E-06 3.65E-05 8.41E-06 1.43E-05 2.70E-03 3.81E-11 :0.00E+00

_ _ _ _ _ + _ _ _ _ __ _ _ _+ _ ___

_ _ _ _ _ + _ _ _ _ __ _ _ _+___-

-_ _ _ _ +__ _ _ _ _ _ _ _ +__ _ _ _ _ _ _ _ +__ _ _ _ _ _ _ _ +__ _ _ _ _ _ _ _ +

TEEN 9.23E-06 : 6.99E-06 : 5.92E-05 : 1.49E-05 : 2.54E-05 : 4.27E-03 : 7.45E-11 0.OOE+00

_ _ _ _ _+ _ ___

_ _ _ _ _ + _ _ _ _ _ _ _ _ +__ _ _ _ _ _ _ _ + _ _ _ _ __-__+___ _ _ _ _ _ _ + _ _ _

_ _ _ _ _ + _ _ _ _ __ _ _ +__ _

CHILD 1.75E-05 : 5.36E-06 : 1.32E-04 : 2.60E-05 : 4.23E-05 : 8.45E-03 : 1.10E-10 0.00E+00

________+_________+_____4___+_._______+_________+_________+_________+_________+_____4___+

INFANT : 3.18E-05 : 5.21E-06 . 1.96E-04 : 6.34E-05 : 7.36E-05 : 2.05E-02 : 2.26E-10 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+____-_____+

INHAL ADULT 8.32E-07 8.00E-06 3.68E-06 1.54E-06 1.63E-06 2.43E-04 1.28E-04 *0.OOE+00

________+_________+_________+_________+_________+________-_+_________+_________+_________+

TEEN : 1.09E-06 : 1.60E-05 : 4.49E-06 : 2.07E-06 : 2.23E-06 : 3.04E-04 : 1.89E-04 : 0.OOE+00 4._____

+ __________+ _________+ _________ + _____ ____+ __________ + ______-___. ________

CHILD : 1.21E-06 : 9.03E-05 : 5.49E-06 : 1.92E-06 : 2.07E-06 : 3.47E-04 : 1.54E-04 0.00E+00 4.4.__+__________+__________+_________+__________+__________+__________+__________+_____-4.__

INFANT 7.47E-07 7.85E-05 : 2.84E-06 : 1.54E-06 : 1.35E-06 : 3.18E-04 : 1.02E-04 0.00E+00

4. 4.

+------ 4.

+----4--4.--++--++

4. ----------- 4. ---- 4. ----------- 4.--

TABLE 4. DOSES TO MAXIMuM INDIVIDUAL (MREM), JULY-SEPTEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE = 3.21E-05 MILLRADS ANNUAL GAHMMA AIR DOSE = 6.17E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_______ +____ _____+ _________+___ ---- + ____--------+----------+______- ___+ __________+ _________+

PLUME 4.13E-05 : 4.13E-05 : 4.13E-05 : 4.13E-05 : 4.13E-05 : 4.13E-05 : 4.17E-05 : 7.60E-05

________+________+ ______+__________+__________+__________+__________+__________+_________+

GRND :6.47E-04 : 6.41E-04 : 6.47E-04 : 6.47E-04 : 6.47E-04 : 6.47E-04 : 6.47E-04 : 7.61E-04

_______ +_________ +___ -- ------------ +-- ----- +____- _____+__________+_________ +__________+

VEGET ADULT 1.63E-05 1.07E-04 1.50E-04 1.45E-05 9.66E-06 1.52E-03 :,4.04E-09 O.00E+00

________+ __________+ ___ ______+ _____ ____+ __________+ __________+_________-+____ _____+ __________+

TEEN : 2.48E-05,: 1.14E-04 : 2.16E-04 : 2.20E-05 : 1.47E-05 : 2.05E-03 : 7.11E-09 0.OOE+00

________+ __________+ __________+ __________+ __________+ __________+___-_-_____+ __+ __+

CHILD : 5.OOE-05 : 7.54E-05 : 4.68E-04 : 3.44E-05 : 2.31E-05 : 3.94E-03 : 1.04E-08 0.OOE+00

_________+_____-____+__________+__________+__________+__________+__________+__________+__________+

MEAT : : :

ADULT 2.65E-06 2.19E-05 1.76E-06 1.36E-06 2.41E-07 4.11E-05 2.48E-09 0.OOE+00

-________+______ __________+______+___________--____+------------------------ -+----- +

TEEN : 2.09E-06 : 1.18E 1.29E-06 : 1.06E-06 : 1.96E-07 : 2.97E-05 : 2.22E-09 : 0.OOE+00

________+ __________+ ______ ___+ __________+ __________+ __________+ _________ + __--________+_________

CHILD 3.25E-06 : 5.95E-06 : 2.15E-06 : 1.27E-06 : 2.45E-07 : 4.49E-05 : 2.51E-09 : 0.OOE+00 COW MILK..

ADULT 2.71E-06 6.30E-06 9.09E-06 3.84E-06 6.05E-06 1.14E-03 2.88E-10 0.OOE+00

-J TEEN 4.54E-06 : 7.62E-06 : 1.50E-05 : 6.80E-06 : 1.08E-05 : 1.80E-03 : 5.64E-10 : 0.OOE+00

+++________+__________+__-- ______+________ ----------- + ________- _------------------- - +

CHILD 8.66E-06 :.5.27E-06 : 3.39E-05 : 1.17E-05 : 1.79E-05 : 3.57E-03,: 8.33E-10 : 0.00E+00

_______+__________+__________+__________+__________+________--__+________+__________+_________+

INFANT : 1.56E-05 : 4.78E-06 : 5.41E-05 : 2.83E-05 : 3.11E-05 : 8.67E-03 : 1.71E-09 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK I : :

ADULT

2.77E-06 2.57E-06 :,1.69E-05 4.25E-06 7.23E-06 1.37E-03 3.74E-11 0.OOE+00

_________+__________+__________+_-________+__________+__________+__________+__________+__________+

TEEN 4.61E-06 3.37E-06 2.75E-05 : 7.55E-06 : 1.29E-05 : 2.17E-03 : 7.31E-11 : 0.OOE+00 CHILD 8.72E-06 2.60E-06 6.15E-05 1.32E-05 : 2.14E-05 : 4.28E-03 : 1.08E-10 : 0.OOE+00

________+_________+_________+_________+______4__+_________+__________+_________+__________+

INFANT 1.59E-05 :.2.53E-06 : 9.33E-05 : 3.21E-05 : 3.73E-05 : 1.04E-02 : 2.22E-10 : 0.OOE+00 INHAL I ADULT 2.08E-07 1.96E-06 8.67E-07 3.87E-07 4.13E-07 5.97E-05 2.93E-05 *0.OOE+00 TEEN : 2.73E-07 : 4.OOE-06 : 1.06E-06 : 5.21E-07 : 5.66E-07 : 7.45E-05 : 4.32E-05 : 0.OOE+00

________+_________+_________+_________-4+_________+__________+__________+_______+__________+

CHILD : 3.05E-07 : 2.26E-05 : 1.31E-06 : 4.86E-07 : 5.27E-07 : 8.52E-05 : 3.52E-05 : 0.OOE+00

_______+_________+__________+_________+__________+__________+_________-_+_-______+_________-_

INFANT : 1.91E-07 : 1.96E-05 : 6.90E-07 : 3.96E-07 : 3.43E-07 : 7.80E-05 : 2.36E-05 : 0.OOE+00

+ .------+4-.-------------

4. 4. -- 4- -+-+-+-+-+

- 4. +--

TABLE 4. DOSES TO MAXnMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 2.65E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 5.10E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

__--____+_________+____ -------------------------------------

+ + -- ---- +--_ _ +__+

PLUME 3.41E-05 : 3.41E-05 : 3.41E-05 : 3.41E-05 : 3.41E-05 : 3.41E-05 : 3.44E-05 : 6.28E-05

_______+__________+__________+

_______ +__________+___ ______+___ +_- ---------- + ------ -+

JD 3.70E-05 : 3.70E-05 : 3.70E-05 3.70E-05 : 3.70E-05 : 3.70E-05 : 3.70E-05 : 4.36E-05 VEGET.

ADULT 1.01E-06 6,25E-06 9.52E-06 9.26E-07 7.21E-07 1.19E-04 5.73E-10 0.OOE+00 TEEN 1.54E-06 : 6.72E-06 : 1.39E-05 : 1.41E-06 : 1.09E-06 : 1.61E-04 : 1.01E-09 : 0.OOE+00

________+__________+____-------------------------_-_------_____- ------- ________+- __-- -- --- +

CHILD : 3.09E-06 : 4.47E-06: 3.03E-05 : 2.22E-06 : 1.73E-06 : 3.08E-04 : 1.47E-09 0.OOE+00

_________+__________+__________+__________+__________+____-_____+__________+__________+

___ ____ +

MEAT : : : : :

ADULT 1.54E-07 1.26E-06 1.12E-07 8.15E-08 1.83E-O8 3.22E-06 3.52E-10 O.OOE+00

________+__________+__________+_________+__________+__________+__________+__________+__________+

TEEN :1.21E-07 6.77E-07 : 8.27E-08 : 6.35E-08 1.49E-08 : 2.33E-06 : 3.15E-10 0.OOE+00

_______ _-___+ ____+ ________+ ______ _+_ _ +__+__+_- ----------------- -+

CHILD 1.88E-07 3.42E-07 : 1.40E-07 : 7.65E-08 : 1.87E-08 : 3.52E-06 : 3.56E-10 : 0.OOE+00 CO MIgLK :

tIj ADULT : 1.98E-07 3.87E-07 6.12E-07 2.94E-07 4.73E-07 8.94E-05 4.10E-11: 0.OOE+00 TEEN : 3.32E-07 : 4.72E-07 : 1.03E-06: 5.21E-07 : 8.44E-07 : 1.41E-04 : 8.01E-11 : 0.00E+00 CHILD : 6.30E-07 : 3.30E-07 : 2.34E-06 : 9.01E-07 : 1.40E-06 : 2.80E-04 : 1.18E-10 0.OOE+00 INFANT : 1.15E-06 3.02E-07 3.88E-06 2.18E-06 : 2.44E-06 : 6.79E-04 : 2.43E-10 0.OOE+00

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

GOATMILK:

ADULT 2.12E-07 : 1.83E-07 1.11E-06 : 3.32E-07 5.66E-07 1.07E-04 5.31E-12 : 0.00E+00

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

TEEN 3.52E-07 : 2.41E-07 : 1.84E-06 : 5.90E-07 : 1.01E-06 : 1.70E-04 : 1.04E-11 : 0.OOE+00

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

CHILD : 6.65E-07 : 1.87E-07 : 4.15E-06 : 1.03E-06 : 1.68E-06 : 3.36E-04 : 1.53E-11 : 0.OOE+00

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

INFANT : 1.22E-06 : 1.83E-07 : 6.55E-06 : 2.51E-06 : 2.92E-06 : 8.15E-04 : 3.15E-11 : 0.OOE+00 INHAL.

ADULT 4.22E-08 . 3.40E-07 . 1.34E-07

7.97E-08 9.04E-08 1.16E-05

3.68E-06 0.00E+00

________+__________+_________+__________+__________+__________+__________+_--._--_____+_________+

TEEN : 5.59E-08 : 6.53E-07 : 1.69E-07 : 1.08E-07 : 1.24E-07 : 1.45E-05 : 5.45E-06 : 0.OOE+00

_______+__________+----------+__________+__________+__________+__________+_--_+---____+_________+

CHILD : 6.35E-08 : 3.23E-06 : 2.13E-07 : 1.03E-07 : 1.16E-07 : 1.66E-05 : 4.45E-06 : 0.OOE+00

________+__________+_________+__________+__________+__________+_______---_+__--_______+________+

INFANT : 4.22E-08 2.80E-06 : 1.23E-07 8.92E-08 7.59E-08 1.52E-05 : 3.01E-06 0.OOE+00

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garde AT 1.90 MILES WSW ANNUAL BETA AIR DOSE - 1.67E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 3.22E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME : 2.16E-05 : 2.16E-05 : 2.16E-05 : 2.16E-05 : 2.16E-05 : 2.16E-0S : 2.17E-05 : 3.96E-05 GROUND 4.25E-05 4.25E-05 : 4.25E-05 : 4.25E-05 : 4.25E-05 : 4.25E-05 : 4.25E-05 : 4.99E-05

_________+______- - --- --- I-------- ----------- ---- ------ ----------------------- ----------- ----------

VEGET . . . . .

ADULT 1.12E-06 7.OSE-06 1.04E-05 1.OOE-06 7.28E-07 1.18E-04 4.60E-10 0.OOE+00 TEEN 1.70E-06 : 7.59E-06 1.50E-05 : 1.52E-06 : 1.10E-06 : 1.59E-04 : 8.10E-10 : O.OOE+00 CHILD : 3.41E-06 : 5.04E-06 : 3.27E-05 : 2.40E-06 : 1.74E-06 : 3.05E-04 : 1.18E-09 O.OOE+00 MEAT : : : : :

ADULT 1.75E-07 1.44E-06 1.22E-07 9.14E-08 1.84E-08 3.18E-06 2.82E-10 0.OOE+00 TEEN 1.38E-07 : 7.74E-07 :.8.95E-08 : 7.13E-08 : 1.49E-08 : 2.30E-06 : 2.53E-10 : 0.OOE+00 CHILD 2.15E-07 :_3.91E-07 :-1.50E-07 : 8.56E-08 : 1.87E-08 : 3.48E-06 : 2.86E-10 : O.OOE+00 COw MILK : : : : :

ADULT 2.02E-07 4.28E-07 6.48E-07 2.94E-07 4.68E-07 8.83E-05 3.29E-1l O.OOE+00 mI TEEN : 3.39E-07 : 5.20E-07 : 1.08E-06 : 5.19E-07 : 8.34E-07 : 1.40E-04 : 6.43E-11 : O.OOE+00 CHILD : 6.44E-07 : 3.62E-07 : 2,45E-06 : 8.98E-07 : 1.39E-06 : 2.76E-04 : 9.50E-11 : O.OOE+00 INFANT : 1.17E-06 : 3.30E-07 : 3.99E-06 : 2.17E-06 : 2.41E-06 : 6.71E-04 : 1.95E-10 : O.OOE+00 GOATMILK

ADULT ; 2.12E-07 1.89E-07 1.19E-06 3.29E-07 5.59E-07 1.06E-04 4.26E-12 O.OOE+00

_________+__________+__________+__________+__________+________-_+__________+__________+_____

____+

TEEN : 3.52E-07 : 2.48E-07 : 1.96E-06 : 5.84E-07 : 9.98E-07 : 1.68E-04 : 8.33E-12 : O.OOE+00 CHILD 6.65E-07: 1.92E-07 : 4.39E-06 : 1.02E-06 : 1.66E-06 : 3.31E-04 : 1.23E-11 : O.OOE+00

+ 4- -

- - --4--- - - -

INFANT 1.22E-06-: 1.87E-07 6.81E-06 : 2.48E-06 : 2.88E-06 : 8.06E-04 : 2.53E-11 : O.OOE+00 INHAL ADULT 2.86E-08 ; 2.31E-07 9.46E-08 5.38E-08 6.02E-08 7.83E-06 2.66E-06 O.OOE+00 TEEN : 3.79E-08 : 4.14E-07 : 1.19E-07 : 7.31E-08 : 8.27E-08 : 9.77E-06 : 3.93E-06 : O.OOE+00 CHILD : 4.29E-0 : 1.91E-06 : 1.49E-07 : 6.95E-08 : 7.72E-08 : 1.12E-05 : 3.20E-06 : O.OOE+00

_ _ _IN N _A 2_ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ -_ -_ -_ -_ -_ _ _ _ + _ _ _._-O--

_ _ __-O- _6-- __1 INAN 2.83E-08 : 1.65E-06 : 8.49E-08

5.96E-08

5.05E-08 . 1.02E-05

2.15E-06

0.00E+00-

-_______-_+________+__________+__________+_-4-___+__________+_________+__________+_________--_-

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2005 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 7.81E-06 MILLRADS ANNUAL G dMA AIR DOSE - 1. 50E-05 MILLRADS PATHWAY T.BODY GI-T lACT BONE LIVER KIDNEY THYROID LUNG SKIN

_______+ __________+ ___ _ __ _+ __________+ _________+ __________+ -_________+ __________+_____-_ +

PLUME : 1.OOE-05 : 1.OOE-05 : 1.OOE-05 : 1.OOE-05 : 1.OOE-05 : 1.OOE-05 : 1.01E-05 : 1.85E-05

________+ __ + ____-___+__________+ --- _________+ __________+ _________+ _+ _+--

GROUND : 1.82E-04 : 1.82E-04 1.82E-04 : 1.82E-04 : 1.82E-04 : 1.82E-04 : 1.82E-04 : 2.14E-04 VEGET

ADULT ;1.19E-05 3.95E-05 . 2.72E-04 7.72E-06 : 1.02E-05 1.90E-03 2.18E-11 0.OOE+00 TEEN : 1.74E-05 : 4.43E-05 : 3.86E-04 : 1.17E-05 1.55E-05 : 2.56E-03 : 3.97E-11 : 0.OOE+00

-________+_________+______ ___+____ _____+__ _______+ ________ +_______----____ + -_ __ __ _+

CHILD 3.52E-05 : 3.14E-05 8.24E-04 : 1.92E-05 : 2.48E-05 : 4.90E-03 : 5.95E-11 : 0.OOE+00 MEAT ::::::

ADULT 8.80E-07 : 6.37E-06 3.20E-06 : 4.94E-07 : 2.70E-07 5.10E-05 8.27E-13 0.OOE+00 TEEN 6.90E-07 : 3.44E-06 : 2.30E-06 3.89E-07 : 2.20E-07 : 3.69E-05 : 7.83E-13 : O.OOE+00

________+ __________+ __________+ __________+ __________+ __________+ _____ + _ _____ -___+____ +

CHILD 1.07E-06 : 1.75E-06 3.78E-06 4.80E-07 : 2.79E-07 : 5.57E-05 : 9.16E-13 0.OOE+00 N COW MILK: * -

ADULT : 2.93E-06 : 3.25E-06 . 1.52E-05 4.53E-06

7.64E-06 . 1.43E-03 7.73E-13

0.OOE+00 w ________+__________+_________+__________+_________+__________+__________+____--____+-_________+

0 TEEN : 4.87E-06 : 4.16E-06-: 2.46E-05 : 8.05E-06 : 1.36E-05 : 2.26E-03 : 1.60E-12 : 0.OOE+00

________+_________+__________+__________+______ ___+-_________+_____-____+__________+__-+

CHILD : 9.21E-06 : 3.12E-06 : 5.46E-05 : 1.40E-05 : 2.27E-05 : 4.49E-03 : 2.45E-12 : 0.OOE+00

________+__________+__________+__________+__________+_________+__________+__________+-_________+

INFANT : 1.68E-05 2.98E-06 : 8.16E-05 : 3.42E-05 : 3.94E-05 : 1.09E-02 : 5.92E-12 : 0.OOE+00 GOATMILK : . . .

ADULT : 3.58E-06 : 2.96E-06 2.91E-05 5.35E-06 9.17E-06 1.72E-03 9.28E-14 0.OOE+00

________+__________+__________+__________+__________+_____--__+__________+_____-____+__________+

TEEN : 5.92E-06 : 3.99E-06 : 4.66E-05 : 9.51E-06 : 1.64E-05 : 2.72E-03 : 1.92E-13 : 0.OOE+00

_______ +__________+__________+- _________+__________+__________+__________--+______--- ---------- -+

CHILD 1.13E-05 : 3.19E-06 : 1.02E-04 : 1.66E-05 : 2.72E-05 : 5.38E-03 : 2.94E-13 : 0.OOE+00

________+__________+_-________ +__________+__________+______-___ +__ _______+_____-+__+

INFANT : 2.03E-05 : 3.17E-06 1.46E-04 : 4.05E-05 : 4.73E-05 : 1.31E-02 : 7.11E-13 : 0.OOE+00

_________+__________+__________+__________+__________+__________+_ ________+__________+__________+

INHAL . . . . .

ADULT ; 5.17E-07

1.70E-06 . 3.61E-06

9.85E-07

1.61E-06

2.25E-04

1.86E-05

0.OOE+00

________+__________+__________+__________+__________+________-+________-_+__________+_________-+

TEEN : 6.75E-07 : 2.77E-06 : 4.39E-06 : 1.35E-06 : 2.22E-06 : 2.85E-04 : 2.80E-05 : 0.OOE+00

________+__________+______ ___+_- ________+__________+_________-+_- - -------

+ ---- -+

CHILD : 7.53E-07 : 1.17E-05 : 5.36E-06 : 1.32E-06 : 2.09E-06 : 3.35E-04 : 2.31E-05 : 0.OOE+00

________+__________+__________+__________+________--+__________+__________+______--__+-_________+

INFANT : 5.07E-07 : 9.97E-06 : 2.76E-06 : 1.21E-06 : 1.38E-06 : 3.07E-04 : 1.59E-05 : 0.OOE+00

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

+-+ .+ +4-+ +

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (HBEM), OCTOBER-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.l9E-05 MILLRADS ANNUAL GA~l AIR DOSE = 2.29E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_+____

___+__ -+__________+_______ _-- -+________-_+__________+__________+

PLUME : 1.53E-05 : 1.53E-05 : 1.53E-05 : 1.53E-05 : 1.53E-05 : 1.53E-05 : 1.55E-05 : 2.82E-05 :

________+__________+__________+__________+__________+__________+__________+_________+__________+

GROUND : 2.33E-04 : 2.33E-04 : 2.33E-04 : 2.33E-04 : 2.33E-04 : 2.33E-04 : 2.33E-04 : 2.74E-04 :

_________+__________+ _______ _+__________+_____-____+__________+__________+__________+_ ________+

VEGET....

ADULT 1.55E-05 5.11E-05 3.51E-04 1.01E-05 1.35E-05 2.51E-03 5.10E-11 *0.OOE+00

________+ __________+ ____ _ + _________+ __________+________-_+ __________+ _________+________ _+

TEEN 2.26E-05 :,5.73E-05 4.99E-04 1.53E-05 2.04E-05 : 3.38E-03 : 9.26E-11 : 0.00E+00 :

-________+______ _+__+_+__+_+_ _+__+__-__+

CHILD 4.56E-05 : 4.07E-05 1.07E-03 2.52E-05 3.28E-05 : 6.47E-03 : 1.39E-10 0.OOE+00 MEAT ADULT 1.13E-06 8.16E-06 4.13E-06 : 6.39E-07 3.56E-07 6.73E-05 1.93E-12 0.00E+00 TEEN 8.87E-07 : 4.41E-06 : 2.97E-06 : 5.03E-07 : 2.91E-07 : 4.87E-05 : 1.83E-12 0.OOE+00 CHILD 1.37E-06 : 2.24E-06 : 4.89E-06 : 6.21E-07 : 3.69E-07 : 7.36E-05 2.14E-12 0.OOE+00 COW MILK : : * :

WI ADULT : 3.86E-06 4.24E-06 1.97E-05 6.OOE-06 1.01E-05 1.89E-03 1.80E-12 *0.OOE+00 TEEN : 6.42E-06 5.44E-06 : 3.20E-05 : 1.06E-05 : 1.80E-05 :,2.99E-03 : 3.73E-12 0.OOE+00

________+ _______ + __________+ __________+__________+ __________+ __________+ _____+ __+

CHILD 1.21E-05 4.08E-06 : 7.10E-05 : 1.85E-05 : 3.OOE-05 : 5.93E-03 : 5.71E-12 0.OOE+00

________+ __________+ __________+ __________+ __________+__________+ __________+__________+___-+

INFANT 2.22E-05 : 3.90E-06 1.07E-04 : 4.52E-05 : 5.22E-05 : 1.44E-02 : 1.38E-11 : 0.OOE+00 :

__ __ _ __ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ __ _ + _ _ _ _ _ _ _ _ + __ _ _ _ _ _ _ _

GOATMILK * . . . .

ADULT . 4.71E-06 3.89E-06 3.77E-05 7.08E-06 1.21E-05 2.27E-03 2.17E-13 0.OOE+00

________+__________+__________+__________+__________+__________+_______--+__________+_________-+

TEEN : 7.80E-06 : 5.25E-06 : 6.04E-05 : 1.26E-05 : 2.16E-05 : 3.59E-03 : 4.48E-13 0.OOE+00 :

-__-----+__________+__________+__________+__________+_________-+________-_ +__________-_ _ +

CHILD :1.48E-05

4.20E-06 : 1.33E-04 : 2.19E-05 : 3.60E-05 : 7.12E-03 : 6.85E-13 0.OOE+00

________+__________+__________+__________+__________+-_________+_________+__________+________-__+

INFANT : 2.68E-05 4.18E-06 : 1.90E-04 : 5.36E-05 : 6.26E-05 : 1.73E-02 1.66E-12 0.OOE+00 :

INHAL . I ADULT 3.84E-07 1.29E-06

2.70E-06 7.30E-07 1.19E-06 1.66E-04 1.40E-05 0.OOE+00

________+_________-+___-_____+__________+__-________+__________+_____--+__+-_________+________+

TEEN : 5.01E-07 : 2.12E-06 : 3.29E-06 : 1.OOE-06 : 1.64E-06 : 2.10E-04 :12.10E-05 0.OOE+00 :

____ -____+_ _______ + __________+___- ______ + ________ + __________+ _

__ __+________--+ _________ +-

CHILD : 5.60E 9.03E-06 : 4.01E-06 : 9.81E-07 : 1.54E-06 : 2.47E-04 : 1.73E-05 0.OOE+00 :

______-_+________+__________+__________+__________+__________+__________+_____-_-+_________+

INFANT 3.77E-07 7.71E-06 2.06E-06 9.OOE-07 1.02E-06 2.27E-04 1.20E-05 0.OOE+00

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE = 2.41E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 4.64E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

__ - -____+_________+__________+ _______ _+__________+_________-+_________ +__________+_______+--

PLUME : 3.1OE-05 : 3.10E-05 : 3.10E-05 : 3.10E-05 : 3.10E-05 : 3.10E-05 : 3.13E-05 : 5.71E-05 :

________+____ +______ ___+__________+ __________+ __________+__________+__________+-----+

GROUND : 6.59E-05 : 6.59E-05 : 6.59E-05 : 6.59E-05 : 6.59E-05 : 6.59E-05 : 6.59E-05 : 7.75E-05 :

_____+____

-- __----__-------------------_+_________+_________+_____-- ----------------------------

VEGET : : -

ADULT 4.55E-06 : 1.49E-05 1.02E-04 : 3.08E-06 : 4.20E-06 7.80E-04 3.64E-11 0.OOE+00

________+_________+_________+__________+__________+__________+__________+__________+__________+

TEEN 6.65E-06 : 1.67E-05 1.45E-04 : 4.65E-06 : 6.34E-06 : 1.05E-03 : 6.61E-11 : 0.OOE+00,:

_______+ __________+ __________+ ______ + ________ _+ _+ __+ __+ __+

CHILD 1.34E-05 1.19E-05 : 3.11E-04 : 7.68E-06 : 1.02E-05 : 2.01E-03 9.92E-11 : 0.OOE+00 :

MEAT : :

ADULT : 3.23E-07 2.31E-06 : 1.19E-06 :.1.86E-07 1.11E-07 2.09E-05 : 1.38E-12 0.OOE+00

_______+__________+__________+__________+_________+_________+________+__________+______-___+

TEEN : 2.53E-07 : 1.25E-06 : 8.62E-07 : 1.47E-07 : 9.02E-08 : 1.51E-05 : 1.31E-12 : 0.00E+00 :

________+ __- _____

+____ ---------

____+____ ____+-______ + ___+_________+_________-+

CHILD : 3.92E-07 : 6.35E-07 : 1.42E-06 : 1.82E-07 1.14E-07 : 2.29E-05 : 1.53E-12 : 0.OOE+00 Nz COW MILK : : :

wI ADULT : 1.19E-06 1.27E-06 : 5.79E-06 1.87E-06 3.16E-06

5.89E-04 1.29E-12

0.OOE+00

________+__________+__________+__________+__________+__________+_-_________+_____---_+-_________+

4.3 TEEN : 1.98E-06 1.64E-06 : 9.44E-06 : 3.32E-06 : 5.64E-06 : 9.32E-04 : 2.67E-12 : 0.OOE+00

________+ _________ + __________+ __________+ __________+ __________+ ___-_ +__+__+

CHILD 3.74E-06 : 1.24E-06 : 2.10E-05 : 5.78E-06 : 9.37E-06 : 1.85E-03 : 4.08E-12 : 0.00E+00 :

________+ _________+

__________+ _________+__________+ _________+ __ _______+ _________+ _ +

INFANT : 6.85E-06 : 1.19E-06 : 3.20E-05 : 1.41E-05 : 1.63E-05 : 4.49E-03 : 9.87E-12 : 0.OOE+00 :

GOATMILK : . . ..

ADULT : 1.45E-06 : 1.20E-06 1.10E-05 : 2.21E-06

3.79E-06

7.06E-04

1.55E-13

0.OOE+00

________+__________+__________+__________+__________+__________+__________+__________+_________+-

TEEN : 2.41E-06 : 1.62E-06 : 1.77E-05 : 3.93E-06 : 6.76E-06 : 1.12E-03 : 3.20E-13 : 0.OOE+00 :

________+ __________+ _________+__________-+_________ + __________+____ _____+__________+_________-_

CHILD : 4.58E-06 : 1.30E-06 : 3.91E-05 : 6.85E-06 : 1.12E-05 : 2.22E-03 : 4.90E-13 : 0.OOE+00 :

_- __________+ __________+__________+__________+

-_____+ __ _______+ __________+___-_

INFANT : 8.29E-06 : 1.29E-06 5.67E-05 : 1.68E-05 : 1.96E-05 : 5.39E-03 : 1.18E-12 : 0.OOE+00 INHAL : :

ADULT : 9.99E-08 : 3.77E-07 : 6.47E-07 : 1.93E-07 : 3.09E-07

4.19E-05

3.36E-06

0.OOE+00 TEEN : 1.31E-07 : 6.81E-07 : 7.90E-07 : 2.65E-07 : 4.26E-07 : 5.31E-05 : 5.06E-06 : 0.OOE+00 CHILD : 1.47E-07 : 3.13E-06 : 9.67E-07 : 2.60E-07 : 4.OOE-07 : 6.25E-05 : 4.18E-06 : 0.OOE+00

-- --------------------+4. 4. 4. 4. - 4--+-+ +-.

INFANT : 9.97E-08 : 2.68E-06 : 5.05E-07 : 2.39E-07 : 2.64E-07 : 5.73E-05 : 2.94E-06 : 0.OOE+00

________+_________ +__________+__________+__________+__________+________--+_______-__+________-_+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.57E-06 MILLRADS ANNUAL GAM4A AIR DOSE = 2.17E-06 MILLRADS PATHWAY T.BOCDY GI-TRACT BO LIVER KIDNEY THYROID LUNG SKIN

___--__+ _________+

__________+ __________+ _______ __+____ _____+ __________+__________+ _____ _+

PLUMbE : 1.45E-06 : 1.45E-06-: 1.45E-06 . 1.45E-06 : 1.45E-06 : 1.45E-06 : 1.47E-06 : 3.06E-06 :

_______+_________+_________+_________+__________+__________+__________+_________-+________-_+

GROUND : 3.60E-06 : 3.60E-06 : 3.60E-06 : 3.60E-06 : 3.60E-06 : 3.60E-06 : 3.60E-06 : 4.23E-06 :

____- __+ _________+

__________+_ ________+_______ __-+ _______ _+ __________+ __________+ _________+

VEGET ADULT 2.59E-07 8.37E-07 5.70E-06 1.80E-07 2.50E-07 4.65E-05 3.27E-12 :0.OOE+00

________+ _________+ _________+ _________ + _________+ _________+__________+ _________+ _____ ___+

TEEN :3.79E-07 : 9.43E-07 8.16E-06 2.72E-07 : 3.77E-07 6.25E-05 : 5.94E-12 0.00E+00

_______+ -_________+_- _______+_________+_________-+________-_+_____ _+ - _+_+-

CHILD 7.66E-07 : 6.73E-07 1.75E-05 : 4.50E-07 : 6.06E-07 : 1.20E-04 8.91E-12 : 0.OOE+00 MEAT ADULT 1.79E-08 1.27E-07 6.70E-08 1.05E-08 6.58E-09 1.25E-06 1.24E-13 0.00E+00

-________+_____-____+________-_+________+__________+__________+_____4____ _ _ _-+__-+

TEEN 1.40E-08 : 6.85E-08 : 4.85E-08 8.27E-09 5.37E-09 : 9.02E-07 : 1.17E-13 0.00E+00 CHILD : 2.16E-08 :,3.49E-08 : 8.03E-08 1.03E-08 6.81E-09 : 1.36E-06 : 1.37E-13 : 0.00E+00 COW MILK . . . . .

Iw ADULT 7.03E-08 7.33E-08 :3.30E-07 1.11E-07 1.89E-07 3.51E-05

1.16E-13 *0.OOE+00 w

TEEN : 1.17E-07 : 9.47E-08 : 5.39E-07 : 1.98E-07 : 3.36E-07 : 5.56E-05 : 2.39E-13 : 0.00E+00

________+______ ___+ __________+__________+___ _____ + __________+ __________+_________-+________-4_

CHILD : 2.21E-07 : 7.18E-08 : 1.21E-06 : 3.45E-07 : 5.59E-07 : 1.10E-04 : 3.66E-13 : 0.00E+00 :

________+ __________+ __________+ __________+ __________+ __________+ __________+ _________ + _________-+

INFANT : 4.06E-07 : 6.91E-08 1.86E-06 : 8.41E-07 9.73E-07 : 2.68E-04 : 8.86E-13 : 0.00E+00

_ _ _ __ __ _+ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ __ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _

GOATMTIL: . . . ...

ADULT : 8.60E-08 7.07E-08 . 6.23E-07 1.32E-07

2.26E-07 : 4.21E-05 1.39E-14

0.00E+00

________+__________+__________+____-_____+_________-+________-_+_______-__+________-_+________-_+

TEEN 1.43E-07 : 9.57E-08 : 1.01E-06 : 2.35E-07 : 4.04E-07 : 6.67E-05 : 2.87E-14 : O.00E+00 :

________+__________+_________ +_____ --------------- + __________+______-___ +__________+_____

CHILD : 2.71E-07 : 7.68E-08 : 2.23E-06 : 4.09E-07 : 6.71E-07 : 1.32E-04 : 4.40E-14 : 0.OOE+00 :

______- __________+

-+__________+ __________+ __________+ __ _ _ + __________ + ________ _+ _

INFANT : 4.92E-07 : 7.65E-08 : 3.27E-06 : 1.00E-06 : 1.17E-06 3.21E-04 1.06E-13 : 0.00E+00 INHAL: * * : :

ADULT 1.93E-08 : 8.46E-08

1.18E-07 : 3.81E-08 6.19E-08 8.40E-06 5.97E-07 : 0.00E+00

________+__________+_________+__________-+__________+__________+_________+__________+________+--

TEEN : 2.53E-08 : 1.36E-07 : 1.45E-07 : 5.24E-08 : 8.54E-08 : 1.06E-05 : 8.99E-07 : 0.00E+00 :

+__________+__________+__________+ _________ +__________+__________+_______- _ ---------

CHILD : 2.84E-08 : 4.82E-07 : 1.78E-07 : 5.13E-08 : 8.02E-08 : 1.25E-05 : 7.43E-07 : 0.00E+00 :

________+__________+__________+__________+__________+__________+__________+_________-+________-__

INFANT : 1.94E-08 : 4.05E-07 : 9.46E-08 : 4.73E-08 : 5.29E-08 : 1.15E-05 : 5.22E-07 : 0.00E+00 :

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

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garde AT 2.20 MILES SW ANNUAL BETA AIR DOSE = 7.95E-06 MILLRADS ANNUAL GAHW A AIR DOSE = 1.53E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+ ________ _+ _____ ____+ _______ - _ + __________+ __________+ __________+ __________+ __________+

PLUME : 1.02E-05 : 1.02E-05 : 1.02E-05 : 1.02E-05 : 1.02E-05 : 1.02E-05 : 1.03E-05 : 1.88B-05

_____+ __________+ ___ ______+ __________+ __________+ __________+ __________+ __________+ __________+

GROUND 2.80E-06 2.80E-06 : 2.80E-06 : 2.80E-06 : 2.80E-06 : 2.80E-06 : 2.80E-06 : 3.30E-06

________+________+_______ -------------------------------------------------------------------------

VEGET :

ADULT : 2.04E-07 : 6.55E-07 : 4.45E-06 1.43E-07 1.99E-07 3.71E-05 2.77E-12 0.00E+00

________+__________+__________+__________+_________+_______-_+_________+__________+__________+

TEEN : 2.98E-07 : 7.38E-07 : 6.38E-06 : 2.16E-07 : 3.01E-07 : 4.99E-05 : 5.03E-12 : 0.OOE+00

_______ + __________+ __________+ __________+ __________+ __________+ __________+- --------- + __________+

CHILD : 6.02E-07 : 5.27E-07 : 1.37E-05 : 3.57E-07 : 4.83E-07 : 9.56E-05 : 7.54E-12 : 0.OOE+00 MEAT ADULT 1.39E-08 : 9.83E-08 5.24E-08 8.21E-09 5.25E-09 9.94E-07 1.05E-13 0.OOE+00 TEEN : 1.09E-08 : 5.32E-08 : 3.79E-08 : 6.48E-09 : 4.28E-09 : 7.20E-07 : 9.92E-14 : 0.OOE+00

________+__________+_________+__________+_________-+__________+__________+__________+__________+

CHILD : 1.69E-08 : 2.71E-08 : 6.28E-08 : 8.05E-09 : 5.43E-09 : 1.09E-06 : 1.16E-13 : 0.OOE+00 Ili COW MILK :

w ADULT 5.60E-08 5.80E-08 : 2.59E-07 8.92E-08 1.51E-07 2.80E-05 9.80E-14 0.OOE+00 TEEN :,9.33E-08 : 7.51E-08 : 4.24E-07 : 1.58E-07 : 2.69E-07 : 4.44E-05 : 2.03E-13 : 0.OOE+00

_______ + _____ ____+ __________+ __________+ __________+ __________+__________+ _________+

__ _______+

CHILD : 1.76E-07 : 5.71E-08 : 9.49E-07 : 2.76E-07 : 4.48E-07 : 8.81E-05 : 3.10E-13 : 0.OOE+00

_-______+__________+__________+__________+__________+__________+__________+__________+__________+

INFANT : 3.24E-07 : 5.50E-08 : 1.47E-06 : 6.73E-07 : 7.79E-07 : 2.14E-04 : 7.50E-13 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK . . .

ADULT : 6.85E-08 5.64E-08 4.88E-07 1.06E-07 : 1.81E-07 3.36E-05 1.18E-14

0.OOE+00

________+ __________+ __________+ __________+ _______-__ + __________+ __________+ __________+ __________+

TEEN : 1.14E-07 : 7.63E-08 : 7.90E-07 : 1.88E-07 : 3,23E-07 : 5.33E-05 : 2.43E-14 : 0.OOE+00

________ +____+__________ +

+__________+________-+ +__________+__________+_________*__________+

CHILD : 2.16E-07 : 6.14E-08 : 1.75E-06 : 3.27E-07 : 5.37E-07 : 1.06E-04 : 3.72E-14 : 0.OOE+00

_______ + _________+ _______ __+ _________+__________+-_________ + __________+ _________+

__________+

INFANT : 3.93E-07 : 6.11E-08 : 2.58E-06 : 8.01E-07 : 9.35E-07 : 2.57E-04 : 9.OOE-14 : 0.OOE+00 INHAL:

ADULT : 1.07E-08

5.12E-08

5.72E-08

2.13E-08

3.24E-08 . 4.11E-06

3.OOE-07

0.OOE+00 TEEN : 1.41E-08 : 1.06E-07 : 7.05E-08 : 2.93E-08 : 4.48E-08 : 5.22E-06 : 4.57E-07 : 0.OOE+00

_________+__________+ __________+ 4. 4. ---------------------

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

CHILD : 1.61E-08 : 5.34E-07 : 8.70E-08 : 2.87E-08 : 4.21E-08 : 6.18E-06 : 3.81E-07 : 0.OOE+00 :

_________+__________+__________+__________+__________-+_________ +_________ +__________-+_________-_

INFANT : 1.11E-08 : 4.61E-07 : 4.71E-08 : 2.65E-08 : 2.78E-08 : 5.67E-06 : 2.78E-07 : O.OOE+00 :

_____ ___+__________+__________+__________+ _________-+ _______ __+______4+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2005 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 3.66E-05 MILLRADS ANNUAL GMM4A AIR DOSE 3 7.04E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME 4.71E-05 4.71E-05 : 4.71E-05 : 4.71E-05 : 4.71E-05 : 4.71E-05 : 4.75E-05 : 8.66E-05

_ __ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _-- _ _ _ _ _ _ + _ - -_ _ -- _ _ - _

- _ -+ - _ _

_ - _- _- _ - _- _ + _ _ _ _ _ _ _ + _ _ _ _ _ _ _

GROUND 1.80E-03 1.80E-03 : 1.80E-03 1.80E-03 : 1.80E-03 : 1.80E-03 : 1.80E-03 : 2.12E-03 VEGET :

ADULT : 5.30E-05 3.06E-04 : 6.70E-04 4.34E-05 3.36E-05 : 5.57E-03 : 5.38E-09 0.00E+00 TEEN : 7.98E-05 : 3.30E-04 : 9.58E-04 : 6.59E-05 : 5.09E-05 : 7.50E-03 : 9.47E-09 : O.OOE+00 CHILD 1.61E-04 : 2.20E-04 2.06E-03 : 1.04E-04 : 8.06E-05 : 1.44E-02 : 1.38E-08 : O.OOE+00 MEAT :

ADULT 7.52E-06 6.12E-05 7.88E-06 3.89E-06 : 8.52E-07 1.50E-04 : 3.27E-09 : O.OOE+00 TEEN : 5.94E-06 : 3.30E-05 : 5.70E-06 3.03E-06 : 6.92E-07 : 1.08E-04 : 2.93E-09 : O.OOE+00 CHILD : 9.21E-06 : 1.67E-05 9.43E-06 3.65E-06 : 8.69E-07 : 1.64E-04 : 3.31E-09 : 0.OE+00 1zj COW MILK:

w ADULT : 9.55E-06 1.90E-05 3.88E-05 1.38E-05 2.22E-05 4.18E-03 3.83E-10 O.OO.E+00 tl TEEN : 1.60E-05 : 2.32E-05 : 6.34E-05 : 2.45E-05 : 3.96E-05 : 6.61E-03 : 7.48E-10 : O.OOE+00 CHILD : 3.04E-05 : 1.63E-05 O 1.42E-04 : 4.24E-05 : 6.59E-05 : 1.31E-02 : 1.11E-09 : O.OOE+00 INFANT : 5.49E-05 : 1.49E-05 : 2.18E-04 : 1.03E-04 : 1.15E-04 : 3.18E-02 : 2.27E-09 : O.OOE+00 GOATMILK : : : :

ADULT : 1.03E-05 :9.33E-06 7.33E-05 1.56E-05 : 2.66E-05 : 5.01E-03

4.96E-11

O.OOE+00 TEEN 1.71E-05 :-1.23E-05 : 1.18E-04 : 2.77E-05 4.75E-05 : 7.93E-03 9.69E-ll : O.O0E+00 CHILD : 3.25E-05 : 9.63E-06 : 2.62E-04 4.83E-05 7.89E-05 : 1.57E-02 : 1.43E-10 : O.OOE+00

______-__+__________+__________+__________+__-_______+____-_____+__________+__________+__________+

INFANT : 5.90K-05 : 9.45E-06 : 3.83E-04 : 1.18E-04 1.37E-04 : 3.81E-02 : 2.95E-10 : O.OOE+00 INHAL :

ADULT 1.41E-06 : 1.03E-05 : 7.54E-06 : 2.64E-06 : 3.36E-06 : 4.86E-04

1.55E-04

O.OOE+00 TEEN : 1.85E-06 : 2.00E-05 : 9.19E-06 : 3.58E-06 : 4.62E-06 : 6.10E-04 : 2.29E-04 : O.OOE+00 CHILD : 2.05E-06 : 1.09E-04 : 1.12E-05 : 3.39E-06 : 4.31E-06 : 7.06E-04 : 1.87E-04 : O.OOE+00

________+_________+__________+__________+__________+__________+__________+_-_ _- _+__-+

INFANT : 1.31E-06 : 9.44E-05 5.81E-06 2.87E-06 : 2.82E-06 : 6.47E-04 : 1.25E-04 O.OOE+00

TABLE 6. DOSES TO MAXIMM INDIVIDUAL (MREM), JULY-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 6.19E-05 MILLRADS ANNUAL GAMA AIR DOSE = 1.19E-04 MILLRADS PATHWAY T.BODY - GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME 7.97E-05 7.97E-05 7.97E-05 : 7.97E-05 : 7.97E-05 : 7.97E-05 : 8.03E-05 : 1.47E-04 GROUND 2.85E-03 2.85E-03 2.85E-03 2.85E-03 : 2.85E-03 : 2.85E-03 : 2.85E-03 : 3.36E-03 VEGET :.....

ADULT 8.50E-05 . 4.87E-04 1.07E-03

7.01E-05

5.56E-05 . 9.26E-03 1.22E-08

0.OOE+00

-________+__________+__________+__________+__________+__________+_--4__-_____+__________+________+

TEEN : 1.28E-04 : 5.25E-04 : 1.54E-03 : 1.06E-04 : 8.42E-05 : 1.25E-02 : 2.15E-08 : 0.00E+00

________+ __________+ ________ + __________+ __________+ _____ _+ __+ __+_ _

CHILD : 2.58E-04 : 3.51E-04 :: 3.31E-03 : 1.68E-04.: 1.33E-04 : 2.39E-02 3.14E-08 : 0.OOE+00 MEAT : I : : :

ADULT 1.19E-05 9.69E-05 1.26E-05 6.20E-06 1.41E-06 2.49E-04 7.44E-09 : 0.00E+00 TEEN : 9.41E-06 : 5.22E-05 : 9.14E-06 : 4.84E-06 : 1.15E-06 : 1.80E-04 : 6.66E-09 : 0.00E+00 CHILD : 1.46E-05 : 2.64E-05 : 1.52E-05 : 5.82E-06 : 1.44E-06 : 2.72E-04 : 7.53E-09 : 0.OOE+00 Wi COW MILK : : : : .:

ADULT : 1.57E-05 3.04E-05 : 6.26E-05 2.30E-05 3.70E-05 : 6.95E-03 : 8.69E-10 0.00E+00 wI + + -- ---

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

-- -- - + - +---

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

TEEN 2.63E-05 : 3.72E-05 : 1.03E-04 : 4.06E-05 : 6.60E-05 : 1.10E-02 : 1.70E-09 : 0.00E+00 CHILD : 5.OOE-05 : 2.62E-05 : 2.30E-04 : 7.04E-05 : 1.10E-04 : 2.18E-02 : 2.51E-09 : 0.00E+00

________+ __________+ __________+ __________+ __________+ __________+ __________+__________+_______- ---

INFANT : 9.05E-05 : 2.40E-05 : 3.56E-04 : 1.70E-04 : 1.91E-04 : 5.29E-02 : 5.17E-09 : 0.00E+00

_ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ __ _ _ __ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ __ _ _ _ _ -_

GOATMILK : : : : :

ADULT : 1.71E-05 1.53E-05 1.18E-04 2.60E-05 4.43E-05 : 8.34E-03 : 1.13E-10 0.00E+00

________+ __________+--- ------- + __________+ __________+ __________+ __________+__________+___- ----- _+

TEEN : 2.84E-05 2.03E-05 1.91E-04 : 4.61E-05 : 7.90E-05 : 1.32E-02 : 2.20E-10 : 0.00E+00

______ +______ ___+____ __ _+_+____ _+__+_ - - +- -___ +______

CHILD : 5.38E-05 1.58E-05 4.23E-04 : 8.04E-05 : 1.31E-04 : 2.61E-02 : 3.25E-10

________+ __________+ __________+ __________+ __________+ __________+ _ ________+ __________+ :____+ 0.00E+00 INFANT : 9.78E-05 : 1.55E-05 : 6.24E-04 : 1.96E-04 : 2.28E-04 : 6.35E-02 : 6.69E-10 : 0.00E+00 INHAL I ADULT 1.42E-06 : 1.04E-05 7.56E-06 2.67E-06 3.39E-06 : 4.89E-04 : 1.56E-04 0.00E+00

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

TEEN : 1.86E-06 : 2.02E-05 : 9.23E-06 : 3.62E-06 : 4.66E-06 : 6.14E-04 : 2.30E-04 : 0.00E+00

+ + + - - -- +--- - - - - - - -- - - - - - - 4.- - ---- - - - -4.- - - --- + - -

CHILD : 2.07E-06 : 1.10E-04 : 1.13E-05 : 3.43E-06 : 4.35E-06 : 7.11E-04 : 1.87E-04 : 0.00E+00

_______ + ________- + __________+ __________+ __________+_______-__+__________+__________+--+__+______+

INFANT 1.33E-06 : 9.58E-05 . 5.84E-06

2.91E-06 : 2.85E-06 : 6.52E-04 : 1.26E-04 : 0.00E+00 :

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

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (WREM), JULY-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE = 5.63E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 1.08E-04 MILLRADS PATHWAY T.BODY GI-TRACT BCOE LIVER KIDNEY THYROID LUNG SKIN PLUME : 7.25E-05 : 7.25E-05 : 7.25E-05 : 7.25E-05 : 7.25E-05 : 7.25E-05 7.30E-05 : 1.33E-04 GROUND 6.36E-04 : 6.36E-04 : 6.36E-04 : 6.36E-04 : 6.36E-04 : 6.36E-041: 6.36E-04 : 7.49E-04 VEGET ADULT 1.94E-05 1.09E-04 2.44E-04 1.61E-05 1.33E-05 2.23E-03 4.07E-09 :0.OOE+00

_____ __ + ______ ___+ __________+ __________+ __________+____ _____+ __________+ __________+ __________+

TEEN 2.91E-05 : 1.18E-04 : 3.51E-04 : 2.45E-05 : 2.01E-05 : 3.OOE-03 : 7.17E-09 0.OOE+00

________+__________+_________-+________-_+_________+________+_____-____+__________+___--______+

CHILD 5.87E-05 : 7.90E-05 : 7.56E-04 : 3.87E-05 3.18E-05 5.76E-03 : 1.05E-08 : 0.00E+00 MEAT : .: : :

ADULT 2.67E-06 2.16E-05 2.87E-06 1.40E-06 3.38E-07 6.OOE-05 2.48E-09 0.OOE+00

_________+ __________+ __________+ __ _______+ __________+ __________+ _

________+________ + __________+

TEEN : 2.11E-06 : 1.16E-05 : 2.09E-06 : 1.09E-06 : 2.75E-07 : 4.34E-05 : 2.22E-09 0.OOE+00

________ + ______ __+ __________+ __________+ __________+ __________+ __________+__________+ __________+

CHILD 3.27E-06 : 5.89E-06 : 3.47E-06 : 1.32E-06 : 3.45E-07 : 6.56E-05 : 2.51E-09 0.OOE+00

- +4+- -- +----------+-----____+_-________+________-_+____--_ _+

Wtl COw MILK : :

wI ADULT 3.73E-06 6.92E-06 1.44E-05 5.50E-06 8.91E-06 : 1.67E-03 2.90E-10 :0.OOE+00

_________+ __________+ _________ -+ __________+ ____ ___ + __________+ __________+ __________+________--+

-J TEEN 6.24E-06 : 8.49E-06 : 2.37E-05 : 9.75E-06 : 1.59E-05 : 2.65E-03 : 5.66E-10 : 0.OOE+00

________+__________+__________+__________+__________+__________+_________+_________+___---_____+

CHILD :.1.18E-05 : 5.99E-06 : 5.33E-05 : 1.69E-05 : 2.64E-05 : 5.24E-03 : 8.37E-10 : 0.OOE+00

_____ 4___

+ __________+ __________+ __________+ __________ + __________ + __________+ __________+ __________+

INFANT : 2.15E-05 : 5.51E-06 : 8.35E-05 : 4.09E-05 : 4.59E-05 : 1.27E-02 : 1.72E-09 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK : :

ADULT : 4.09E-06 3.60E-06 :,2.71E-05 6.26E-06 1.07E-05 2.01E-03 3.75E-11 :0.OOE+00 TEEN 6.79E-06 : 4.78E-06 : 4.40E-05 : l.llE-05 : 1.90E-05 : 3.18E-03 : 7.34E-11 : 0.OOE+00 CHILD : 1.29E-05 : 3.74E-06 : 9.77E-05 : 1.94E-05 : 3.16E-05 : 6.29E-03 : 1.08E-10 0.OOE+00

_________+__________+_________+_________+_________+__________+__________+________-_+__________+

INFANT :.2.34E-05 : 3.68E-06 : 1.45E-04 : 4.73E-05 : 5.51E-05 : 1.53E-02 : 2.23E-10 : O.OOE+00 INHAL :

ADULT 3.02E-07 2.20E-06 1.51E-06 5.70E-07 7.26E-07 1.02E-04 3.04E-05 :0.OOE+00

_______-_+__________+__________+__________+__________+____-_____+__________+_________-+__---______

TEEN : 3.96E-07 : 4.38E-06 : 1.85E-06 : 7.74E-07 : 9.98E-07 : 1.28E-04 4.50E-05 :0.OOE+00

_________ + _________ + _________ ____ _____ __________ _________ + __________ + __________ + ___-

CHILD : 4.43E-07 : 2.40E-05 : 2.27E-06 : 7.35E-07 : 9.32E-07 : 1.49E-04 3.67E-05 :0.OOE+00

_________+__________+__________+__________+__________+__________+________-_+__________+__________+

INFANT : 2.86E-07 : 2.08E-05 : 1.19E-06 : 6.31E-07 : 6.11E-07 : 1.36E-04 : 2.47E-05 0.OOE+00

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. .4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 3.94E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 7.58E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+ ____ _ _ + __________+ __________+ ___- ___- __+ __________+ _______ _+ __________+ _________ +-

PLUME 5.07E-05 : 5.07E-05 : 5.07E-05 : 5.07E-05 : 5.07E-05 : 5.07E-05 : 5.11E-05 : 9.33E-05

________+ __

_ +_____ ___+ __________+__________+ __________+_________+ _______--_ --

_+_________

GROUND 3.54E-05 : 3.54E-05 : 3.54E-05 : 3.54E-05 : 3.54E-05 : 3.54E-05 : 3.54E-05 : 4.16E-05

_----- _______+__________+_________+__________+_________+--______--+_________+__________+________-_

VEGET...

ADULT . 1.15E-06 6.23E-06 1.45E-05 9.86E-07

8.91E-07 . 1.53E-04 4.73E-10

0.OOE+00

________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN 1.73E-06 : 6.74E-06 : 2,09E-05 : 1.49E-06 1.35E-06 : 2.06E-04 : 8.32E-10 : 0.OOE+00

________+ _________+ +_________+ ----- __________+ _________+__________+ _________+ ________ _+

CHILD : 3.48E-06 : 4.54E-06 : 4.54E-05 : 2.38E-06 : 2.15E-06 : 3.96E-04 : 1.22E-09 0.OOE+00

_________+__________+ _________+__________+__________+__________+__________+__________+__________+-

MEAT : : .

ADULT : 1.50E-07 1.21E-06 1.70E-07 8.06E-08 2.29E-08 4.12E-06 2.88E-10 0.OOE+00

________+ ________ + ---_____ + _________+__________+ _________+_____ ____+ ___ ___-_+ _+

TEEN 1.18E-07 : 6.49E-07 : 1.25E-07 : 6.30E-08 : 1.86E-08 2.98E-06 : 2.58E-10 : 0.00E+00

-______+__-_______+________-_+__________+________-_+ ____ + -_ __+_4--______------------+

CHILD :1.84E-07 : 3.29E-07-: 2.08E-07 : 7.62E-08 : 2.35E-08 4.50E-06 2.91E-10 : 0.OOE+00 COW MLK : : .: : .

ADULT : 2.47E-07 : 4.10E-07 : 8.89E-07 3.74E-07 : 6.13E-07 : 1.15E-04 3.36E-11 0.OOE+00 w -+ +----------------------------------------+ + -- + -- +--+-----

co TEEN : 4.13E-07 : 5.06E-07 : 1.47E-06 : 6.63E-07 : 1.09E-06 : 1.82E-04 : 6.57E-11 : 0.OOE+00 CHILD : 7.82E-07 : 3.61E-07 : 3.34E-06 : 1.15E-06 : 1.82E-06 : 3.60E-04 : 9.71E-11 : 0.OOE+00

-________+ ___ __+- ____ __ ___ + _________ -- 4-

+__ __ ___ 4----__

+__ ___ ___ __ -- _ ___ ___ __-------

INFANT 1.43E-06 : 3.34E-07 : 5.38E-06 : 2.79E-06 : 3.16E-06 : 8.76E-04 : 2.OOE-10 : 0.OOE+00

_________+__________+__________+-_________+__________+__________+__________+__________+__________+

GOATMILK : : :

ADULT : 2.76E-07 : 2.35E-07 1.64E-06 4.30E-07 7.34E-07 : 1.38E-04 : 4.35E-12 : 0.OOE+00

______-_+_________+_________+_____-___+__________+__________+______-_-__+__________+__--4__

TEEN : 4.58E-07 : 3.12E-07 : 2.69E-06 : 7.63E-07 : 1.31E-06 : 2.19E-04 : 8.51E-12 : 0.OOE+00

________+________-+_________+_________+__________+_______--+_________+_________+_______--_+

CHILD : 8.67E-07 : 2.45E-07 : 6.02E-06 : 1.33E-06 : 2.18E-06 : 4.33E-04 : 1.26E-11 : 0.OOE+00

_________+__-_-_____+_________+__________+____-4__-4 +________+_________+_____--4-__+_______+

INFANT : 1.59E-06 : 2.42E-07 : 9.23E-06 : 3.25E-06 : 3.79E-06 : 1.05E-03 : 2.59E-11 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL : *

ADULT : 6.28E-08 4.26E-07 2.59E-07 : 1.20E-07 1.53E-07 : 2.OOE-05 4.70E-06 : 0.OOE+00

________+_________+_________+_________+_______-_--________+_________+__________+________--_+

TEEN : 8.29E-08 : 7.35E-07 : 3.21E-07 : 1.64E-07 : 2.10E-07 : 2.52E-05 : 6.95E-06 : 0.OOE+00

________ _____ ___ + ____ _+__ - __

___-- 4-

+_ ___ __ _+4-----__ __ __ __ +__ __ __ _+ __ __ __--- +

CHILD : 9.39E-08 : 3.19E-06 : 3.98E-07 : 1.57E-07 : 1.97E-07 : 2.92E-05 : 5.68E-06 : 0.OOE+00

______-__+_________+______--__+______+_________+_________+__________+______---_-+_________+

INFANT : 6.26E-08 : 2.74E-06 : 2.20E-07 : 1.38E-07 : 1.29E-07 : 2.68E-05 : 3.82E-06 : 0.OOE+00 4- -------- ------------+--------

+-+-

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

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE - 1.75E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 2.88E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.95E-04 : 3.78E-04 GROUND 1.21E-02 : 1.21E-02 : 1.21E-02 : 1.21E-02 : 1.21E-02 : 1.21E-02 : 1.21E-02 : 1.43E-02 VEGET :

ADULT 6.09E-04 2.38E-03 : 1.733-02 2.92E-04 1.39E-04 : 1.04E-02 : 4.85E-06 0.OOE+00

________+ __________+ __________+ __________+ __________+ __________+ __________+ __ __ _ _ + __________+

TEEN 8.82E-04 :2.61E-03 : 2.38E-02 : 4.45E-04 2.07E-04 1.41E-02 8.56E-06 : 0.00E+00

-____-___+_______-+_ _+ - _+-_ _+_ _+_ _ +-__+

CHILD 1.79E-03 1.78E-03 : 4.89E-02 : 6.80E-04 3.14E-04 : 2.70E-02 : 1.25E-05 : 0.00E+00

________-+__________+__________+__________+__-____ __+_______=__+__________+__________+_______-__+

MEAT ADULT : 8.03E-05 : 5.14E-04 : 2.27E-04 :,B.59E-05 3.63E-05 2.81E-04 : 2.98E-06 0.OOE+00

________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN 6.32E-05 : 2.77E-04 : 1.58E-04 : 6.64E-05 : 2.68E-05 : 2.04E-04 : 2.67E-06 0.00E+00

-________ +_ _ _ _ _ + _ _ _ _ _ _______+__________+__________+__________+__--+__+____+----------

CHILD : 9.81E-05 : 1.40E-04 : 2.51E-04 : 7.79E-05 : 3.05E-05 3.07E-04 : 3.02E-06 : 0.00E+00 COW MILK:: : : . .

w ADULT : 1.31E-04 :4.19E-04 8.55E-04 : 2.31E-04 1.76E-04

7.84E-03 4.32E-07 0.00E+00

________+ __________+- _________ + __________+ __________+ __________+ __________+ __________+ _____ _+

W TEEN : 2.22E-04 : 4.90E-04 : 1.30E-03 : 3.89E-04 : 2.89E-04 : 1.24E-02 : 8.54E-07 : 0.00E+00

-_____ __+__________+_______ __+__________+__________ ----- __________+----______- _____+_++_- __ _ +

CHILD : 4.44E-04 : 3.23E-04 2,71E-03 : 5.97E-04 : 4.42E-04 : 2.46E-02 : 1.27E-06 : 0.00E+00

________+__________+__________+__________+_________-+__________+_________-+________-_+__________+

INFANT : 6.01E-04 : 9.40E-04 : 3.15E-03 : 1.09E-03 : 6.40E-04 : 5.97E-02 : 2.54E-06 : 0.00E+00 GOATMILK : : - : : :

ADULT : 6.31E-05 : 9.91E-05 : 1.66E-03 : 5.63E-05 6.68E-05 9.41E-03 3.29E-07 0.00E+00

________+ +__________+ __________+

______-___+ _______ + __________+ ___-_

TEEN : 9.97E-05 : 1.26E-04 : 2.52E-03 : 9.75E-05 : 1.16E-04 : 1.49E-02 : 6.75E-07 : 0.00E+00

________+__________+__________+_________ + _______ __+__________+_____-__ -___+__

_____ + _____

CHILD : 1.98E-04 : 9.27E-05 : 5.24E-03 : 1.60E-04 : 1.89E-04 : 2.95E-02 : 1.03E-06 : 0.00E+00

________+__________+__________+__________+_______-__ +__________+________-_+______ _+__+

IANT 2.71E-04 : 1.67E-04 : 5.97E-03 : 3.44E-04 : 3.12E-04 : 7.16E-02 : 1.90E-06 : 0.00E+00 INHAL : ' ' :

ADULT 7.50E-06 5.29E-05 1.60E-04 8.16E-06 : 6.69E-06 7.63E-04 : 8.86E-04 : 0.00E+00

________+__________+__________+_________+__________+__________+_______--+-4__++++-4.______+

TEEN : 9.44E-06 : 7.27E-05 : 1.86E-04 : 1.08E-05 : 9.03E-06 : 9.57E-04 : 1.31E-03 : 0.00E+00

________+__________+___ ______+________ +-_________ +__________+_ _ + __ - + __+

CHILD 1.07E-05 : 2.35E-04 : 2.17E-04 : 9.78E-06 : 8.23E-06 : 1.11E-03 : 1.07E-03 : 0.00E+00

______-__+_______+__________+__________+_______-_+__________+__________+__________+_________+-

INFANT : 5.42E-06 : 1.96E-04 : 8.94E-05 : 7.14E-06 : 5.11E-06 : 1.01E-03 : 7.06E-04 : 0.00E+00

----- +-----------+ -- -- -- 4.-- -- -+ - --- + + + - + +

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2005 SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 2.48E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 4.08E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME - 2.74E-04 2.74E-04 2.74E-04 : 2.74E-04 : 2.74E-04 : 2.74E-04 : 2.77E-04 : 5.36E-04 GROUND 1.97E-02 1.97E-02 1.97E-02 : 1.97E-02 : 1.97E-02 : 1.97E-02 : 1.97E-02 : 2.32E-02 VEGET : . . . .

ADULT 9.90E-04 3.88E-03 2.81E-02 4.78E-04 2.30E-04 1.73E-02 7.94E-06 0.OOE+00

________+_ _ _ + ________+__________---+-_________ + __________+__________+________ _+ ________ _+

TEEN 1.44E-03 : 4.25E-03 : 3.86E-02 . 7.28E-04 : 3.42E-04 2.34E-02 : 1.40E-05 0.OOE+00

-________+ __ _ __ _+ __ __ _ _+ __ __ _ +__________+__________+_____-------- +___ ------ +

CHILD 2.92E-03 : 2.90E-03 : 7.93E-02 l.11E-03 : 5.18E-04 : 4.48E-02 : 2.05E-05 0.OOE+00

_______+ __________+ __________+ __________+ ________ _+ _+ -________+ _____ _+ __+

MEAT : : : : :

ADULT 1.31E-04 8.37E-04 3.68E-04,: 1.41E-04 5.98E-05 4.66E-04 4.86E-06 0.OOE+00

________+__________+_________+__________+_________+__________+__--______+__________+_________+

TEEN 1.03E-04 : 4.51E-04 : 2.56E-04 : 1.09E-04 : 4.41E-05 : 3.38E-04 : 4.35E-06 : 0.OOE+00

________+ _ __+ ____+__________+__________+__________+______------- --------- -+

CHILD : 1.60E-04 : 2.29E-04 : 4.07E-04 : 1.28E-04 : 5.03E-05 : 5.10E-04 : 4.92E-06 0.OOE+00

_________+__________+________-_+__________+__________+__________+__________+______-___+__________+

COW MILK: - - :

ADULT : 2.15E-04 6.90E-04 1.39E-03 3.80E-04 2.90E-04 1.30E-02 7.26E-07 0.OOE+00

________+ _____ ___+ __________+ __________+ __________+ __________+ __________+ __- _______ + ___ ______+

0 TEEN 3.65E-04 8.06E-04 : 2.12E-03 : 6.42E-04 : 4.77E-04 : 2.06E-02 : 1.44E-06 0.OOE+00

_______+__________+__________+__________+__________+__________+__________+---__--_______+_______+

CHILD 7.29E-04 : 5.32E-04 : 4.40E-03 9.85E-04 : 7.30E-04 : 4.08E-02 : 2.15E-06 0.OOE+00

________+ ______ ___+_ _____ __+__ -______-+ __- __________+ __________+ __________+___

INFANT 9.88E-04 : 1.55E-03 : 5,13E-03 : 1.80E-03 : 1.06E-03 : 9.90E-02 : 4.28E-06 : O.OOE+00

________-- +__-______+__________+__________+__________+__________+__________+__________+__________

GOATMILK :

ADULT : 1.04E-04 1.62E-04 2.69E-03 9.37E-05 1.11E-04 1.56E-02 6.06E-07 0.OOE+00

________+ ________ _ _-_--

+__ _______+

- -- __________+ __________+ __________+______--+--_+__ ___ _ +

TEEN 1.64E-04 : 2.06E-04 : 4.08E-03 : 1.62E-04 : 1.93E-04 : 2.47E-02 : 1.25E-06 : 0.OOE+00

________+__________+___ ___

-- _+_- ---------------------------- +---------+------+ -

- +

CHILD 3.24E-04 : 1.52E-04 : 8.50E-03 : 2.67E-04 : 3.13E-04 : 4.89E-02 l.91E-06 0.OOE+00

_______+_________ -+__________+_________+__________+__________+__________+______--+_+______+

INFANT : 4.45E-04 : 2.74E-04 : 9.70E-03 : 5.73E-04 : 5.19E-04 : 1.19E-01 : 3.50E-06 : O.OOE+00 INHAL :

ADULT 9.36E-06 6.62E-05

2.01E-04 1.02E-05 8.29E-06 9.41E-04 l.11E-03 0.OOE+00

+ -- -- +---

TEEN 1.18E-05 : 9.11E-05 : 2.32E-04 : 1.35E-05 : 1.12E-05 : 1.18E-03 : 1.64E-03 : 0.OOE+00 CHILD : 1.33E-05 : 2.94E-04 : 2.71E-04 : 1.22E-05 : 1.02E-05 : 1.37E-03 : 1.34E-03 : 0.OOE+00

________+__________+__________+__________+__--______+__________+__________+__________+__________+

INFANT 6.76E-06

2.45E-04 : 1.12E-04 : 8.88E-06

6.32E-06 : 1.25E-03

8.83E-04 : O.OOE+00

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (HREM), JANUARY-DECEMBER 2004 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Res AT .90 MILES NW ANNUAL BETA AIR DOSE = 3.06E-04 MILLRADS ANNUAL GAMMA AIR DOSE = 5.04E-04 MILLEADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME 3.38E-04 : 3.38E-04 : 3.38E-04 : 3.38E-04 : 3.38E-04 : 3.38E-04 : 3.42E-04 : 6.62E-04 GROUND 5.49E-03 : 5.49E-03 : 5.49E-03 : 5.49E-03 5.49E-03 : 5.49E-03 : 5.49E-03 6.45E-03 VEGET . . . . .

ADULT 2.75E-04 1.08E-03 7.66E-03 1.37E-04 6.84E-05 5.30E-03 2.26E-06 0.OOE+00

________+__________+________-.--_+_______+________-_+________-_+__________+__________+_________-+

TEEN : 3.99E-04 : 1.19E-03 : 1.05E-02 : 2.09E-04 : 1.02E-04 : 7.15E-03 : 3.99E-06 : 0.OOE+00

+________-_+-_________+______-__+_________-+___ ____-_+_____-____+________-_+__ _ __+

CHILD : 8.11E-04 : 8.11E-04 2.17E-02 : 3.20E-04 : 1.54E-04 : 1.37E-02 5.84E-06 0.OOE+00 MEAT : :

ADULT 3.71E-05 2.34E-04 1.01E-04 4.06E-05 1.76E-05 1.43E-04 1.36E-06 0.OOE+00

________+__________+__________+___-_____+__________+__________+__________+__________+__________+

TEEN 2.92E-05 : 1.26E-04 : 7.05E-05 : 3.14E-05 : 1.30E-05 : 1.03E-04 : 1.22E-06 : 0.OOE+00

________+ __________+ __________+ __________+ __________+______-___ + __________+ ___+ _

CHILD 4.53E-05 : 6.41E-05 : 1.12E-04 : 3.68E-05 : 1.48E-05 : 1.56E-04 : 1.37E-06 : 0.00E+00 COW MILK -

ADULT : 6.30E-05 2.03E-04 3.82E-04 1.12E-04 8.61E-05 3.98E-03 2.36E-07 *0.OOE+00 Irj __-____+__________+__________+__________+__________+__________+__________+__________+__________+

p TEEN 1.07E-04 : 2.37E-04 5.83E-04 : 1.90E-04 : 1.42E-04 : 6.30E-03 : 4.70E-07 : 0.OOE+00

________+ __________+ _________ +__________+ ________ _+ __________+ __________+ ____+ __+

CHILD 2.13E-04 : 1.56E-04 : 1.21E-03 : 2.91E-04 : 2.17E-04 : 1.25E-02 : 7.05E-07 0.00E+00 :

________+__________+__________+__________+__________+__________+__________+_________-+__________+

INFANT 2.89E-04 : 4.55E-04 : 1.42E-03 : 5.34E-04 : 3.15E-04 : 3.03E-02 : 1.38E-06 0.OOE+00 :

GOATMILK : : : : .

ADULT 3.02E-05 4.68E-05 7.35E-04 2.89E-05 3.39E-05 4.78E-03 2.70E-07 : 0.OOE+00

-________+______-___+_________-+_________-+________-_+_________-+__________+__________+_________-+

TEEN : 4.74E-05 : 5.92E-05 : 1.12E-03 : 5.02E-05 : 5.90E-05 : 7.56E-03 : 5.55E-07 0.OOE+00 :

_ +____-_ ----------------

+_ +--------------------+--------------+--_ -- - _ - _+- _--

CHILD : 9.32E-05 4.36E-05 : 2.33E-03 : 8.27E-05 : 9.59E-05 : 1.50E-02 : 8.51E-07 0.OOE+00

_________+_________+__________+__________+__________+_________+__________+_________-+__________+

INFANT,: 1.29E-04 : 7.96E-05 : 2.68E-03 : 1.78E-04 : 1.59E-04 : 3.64E-02 : 1.55E-06 : 0.OOE+00 :

_________+_-________+__________+__________+__________+__________+__________+__________+__________+

INHAL * . . . .

ADULT 2.27E-06 1.63E-05 4.69E-05 2.54E-06 2.10E-06 2.33E-04 2.62E-04 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN : 2.87E-06 : 2.28E-05 : 5.44E-05 : 3.38E-06 : 2.83E-06 : 2.92E-04 : 3.88E-04 0.OOE+00 :

________+__________+__________+__________+__________+__________+__________+_-_________+__________

CHILD : 3.25E-06 : 7.54E-05 : 6.34E-05 3.06E-06 : 2.58E-06 : 3.39E-04 : 3.17E-04 : 0.OOE+00

-____ ___+_____- ____+________- ----------------- +__________+__________+-______ +______ _ +

INFANT : 1.67E-06 : 6.31E-05 : 2.63E-05 2.27E-06 : 1.61E-06 : 3.10E-04 : 2.10E-04 0.OOE+00

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

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2005 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.75E-04 MILLRADS ANNUAL GAMMA AIR DOSE - 2.88E-04 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

______+__ ------+________ 4_+ _ +-------+----+

- -+

PLUME : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.93E-04 : 1.95E-04 : 3.78E-04 :

________+ __________+ __________+ __________+ __________+ __________+ __________+ __________+________--+

GROUND 2.66E-04 : 2.66E-04 : 2.66E-04 : 2.66E-04 : 2.66E-04 : 2.66E-04 : 2.66E-04 : 3.13E-04 VEGET : - : : :

ADULT 1.33E-05 5.33E-05 3.53E-04 7.22E-06 3.87E-06 3.18E-04 1.16E-07 0.00E+00 TEEN : 1.93E-05 : 5.83E-05 : 4.86E-04 1.10E-05 : 5.75E-06 : 4.28E-04 : 2.06E-07 :0.00E+00 :

CHILD : 3.92E-05 : 3.98E-05 : 1.00E-03 : 1.69E-05 :.8.77E-06 : 8.20E-04 : 3.02E-07 0.OOE+00 MEAT : .:

ADULT. 1.88E-06 1.16E-05 4.73E-06 2.15E-06 9.81E-07 8.54E-06 6.66E-08 :0.OOE+00

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

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

TEEN : 1.48E-06 : 6.24E-06 : 3.31E-06 : 1.66E-06 : 7.24E-07 : 6.19E-06 : 5.97E-08 : 0.OOE+00 :

CHILD : 2.29E-06 : 3.16E-06 : 5.26E-06 : 1.95E-06 : 8.26E-07 : 9.34E-06 : 6.75E-08 0.OOE+00 :

loT COW MILK : : : : : :

Ni ADULT 3.45E-06 1.12E-05 1.80E-05 6.30E-06 4.88E-06 2.38E-04 1.58E-08 :0.OOE+00

_______ +_________ + _____

+-_- - ---------- --

TEEN : 5.83E-06 : 1.31E-05 : 2.76E-05 : 1.06E-05 : 8.06E-06 : 3.77E-04 : 3.17E-08 0.OOE+00 :

________+ __________+____- ______+_______- _---_____+ _______ __+____ _____+_ _______ +_____--__ -__

CHILD : 1.16E-05 : 8.62E-06 : 5.76E-05 : 1.64E-05 : 1.24E-05 : 7.47E-04 : 4.79E-08 0.OOE+00 :

_____-__+________+__________+__________+__________+______-__---4+______________---4-_+_______+

INFANT : 1.58E-05 : 2.52E-05 : 6.89E-05 : 3.01E-05 : 1.80E-05 : 1.82E-03 : 9.20E-08 0.OOE+00 :

GOATMILK : : : :

ADULT : 1.64E-06 2.48E-06 :3.41E-05 1.77E-06 2.03E-06 2.86E-04 2.59E-08 0.OOE+00 4---- 4---------------------- + - - 4-------------------4 - --

TEEN 2.54E-06 3.12E-06 5.20E-05 : 3.07E-06 : 3.53E-06 : 4.53E-04 : 5.35E-08 0.OOE+00 CHILD : 4.90E-06 : 2.28E-06 : 1.09E-04 : 5.09E-06 : 5.75E-06 : 8.96E-04 : 8.21E-08 : 0.OOE+00 :

________+__________+__________+__________+____-4-+_________--4+________+______---4-_+______+

INFANT : 6.96E-06 : 4.28E-06 : 1.27E-04 : 1.09E-05 : 9.56E-06 : 2.18E-03 : 1.49E-07 0.OOE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL :

ADULT 2.91E-07 2.07E-06 4.94E-06 3.70E-07 3.27E-07 3.45E-05 2.91E-05 0.OOE+00 4_____

_+__________+______-_ -__+_________+_ ________ ______---4-__+-__________+_-- _______+__--

TEEN : 3.71E-07 : 2.80E-06 : 5.75E-06 : 4.96E-07 : 4.43E-07 : 4.34E-05 : 4.31E-05 0.OOE+00 :

___ ___+ 4-__

___+___ __ _ + __-------------+-------------------------------------- - --

CHILD : 4.24E-07 :8.11E-06 : 6.72E-06 : 4.58E-07 : 4.07E-07 : 5.03E-05 : 3.52E-05 : O.OOE+00 :

_ +________-_+__________+__________+__________+____ --- _+_--+_----+ -

INFANT 2.32E-07 : 6.74E-06 : 2.83E-06 : 3.58E-07 : 2.57E-07 : 4.61E-05 : 2.34E-05 : 0.OOE+00

- - - - - -- - - -- - - - - - - - - - - - - - -- - - - - 4-4--

TABLE 7. DOSES TO MAXIMM INDIVIDUAL (MEM), JANUARY-DECEMMER 2005 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garde AT 1.90 MILES WSW ANNUAL BETA AIR DOSE = 5.08E-05 MILLRADS ANNUAL GAMMA AIR DOSE = 7.49E-05 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________ + __________+ ___

_____+ __________+ _____ 4____+_______ __+ __________+ __________+_______-- +

PLUME : 5.04E-05 : 5.04E-05 : 5.04E-05 : 5.04E-05 : 5.04E-05 : 5.04E-05 : 5.09E-05 : 1.03E-04

________+ ___ ______+ _ ________+ ______ ___+ __-____+ __________+ __________+__________+____-+

GR D 2.57E-04 : 2.57E-04 : 2.57E-04 : 2.57E-04 : 2.57E-04 : 2.57E-04 : 2.57E-04 : 3.02E-04

_________+__________+__________+_____---- - -- ----------- ------------ ___+ -----------

VEGET.....

ADULT 1.28E-05 5.1OE-05 3.50E-04 6.68E-06 3.45E-06 2.75E-04 1.09E-07 0.001E+00

-_______+____--_____+__________+__________+__________+__________+__________+_________+__________+

TEEN 1.86E-05 : 5.59E-05 : 4.82E-04 : 1.02E-05 : 5.12E-06 : 3.71E-04 : 1.92E-07 0.OOE+00

-________+ -

__________+__________+__________+__________+__________+__________+_--+

+ - + - + - + - ++ __- _ _ +

CHILD 3.79E-05 : 3.82E-05 :.9.93E-04 : 1.56E-05 : 7.79E-06 : 7.10E-04 : 2.82E-07: 0.004E+00 :

HEAT :

ADULT 1.77E-06 1.11E-05 4.65E-06 1.98E-06 8.81E-07 7.40E-06 6.39E-08 0.OOE+00 TEEN : 1.39E-06 : 5.96E-06 3.25E-06 : 1.53E-06 : 6.50E-07 : 5.36E-06 : 5.73E-08 : 0.OOE+00 :

-________+________---+-_________+__-_______+_________+__-4--- ____+______-___+_______-_+__-_+

CHILD : 2.16E-06 : 3.02E-06 5.16S-06 : 1.79E-06 7.41E-07 8.09E-06 : 6.47E-08 0.00E+00 :

COW MILK : : :

ADULT 3.12E-06 1.01E-05 1.77E-05 5.64E-06 4.35E-06 2.07E-04 1.30E-08 :0.OOE+00 0Iz w TEEN : 5.28E-06 : 1.18E-05 : 2.70E-05 : 9.52E-06 : 7.17E-06 : 3.27E-04 : 2.60E-08 0.OOE+00 :

-_______-_+________+__________+ _____ __+__________+__________+_____-___+_________+_________+

CHILD 1.05E-05 : 7.77E-06 : 5.62E-05 1.46E-05 1.10E-05 6.47E-04 3.91E-08 0.00E+00 :

-_- ------------- + _

INFANT 1.43E-05 : 2.27E-05 : 6.66E-05 2.69E-05 1.60E-05 1.57E-03 7.58E-08 : 0.00E+00 :

GOATMILK : :

ADULT : 1.49E-06 2.28E-06 3.37E-05 1.52E-06 1.76E-06 2.48E-04 1.83E-08 :0.00E+00 TEEN 2.33E-06 : 2.88E-06 : 5.14E-05 : 2.63E-06 : 3.06E-06 : 3.92E-04 : 3.78E-08 : 0.OOE+00 CHILD 4.53E-06 : 2.12E-06 : 1.07E-04 : 4.35E-06 : 4.98E-06 : 7.76E-04 : 5.79E-08 0.OOE+00 I ANT 6.36E-06 3.91E-06 : 1.24E-04 : 9.34E-06 : 8.26E-06 : 1.89E-03 : 1.05E-07 : 0.00E+00 INHAL.....

ADULT 1.78E-07 1.41E-06 3.27E-06 2.19E-07 2.00E-07 2.26E-05 1.95E-05 0.001E+00

________+__________+__________+__________+__________+__________+______-____+_______-_+____-_____

TEEN : 2.26E-07 : 2.05E-06 : 3.79E-06 : 2.92E-07 : 2.71E-07 : 2.85E-05 : 2.89E-05 : 0.00E+00 :

_______-_+__________+__________+__--______+______+__________+__________+__________+___-______

CHILD : 2.56E-07 : 6.79S-06 : 4.44E-06 : 2.67E-07 : 2.49E-07 : 3.30E-05 : 2.36E-05 : 0.00E+00 :

INFANT 1.35E-07 5.67E-06 : 1.86E-06 : 2.03E-07 : 1.56E-07 : 3.03E-05 : 1.57E-05 : 0.00E+00

4. 4. 4. + 4.++-----------------+----

- 4.--4.----++

TABLE 8. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-MARCH 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

________+ __________+ __________+ __________+ __________+ __________+ __________+ __________+ ___ ______+

PLUME 6.49E-05 : 6.49E-05 : 6.49E-05 6.49E-05 6.49E-05 : 6.49E-05 6.57E-05 1.45E-04

. 9.59% : 7.82% : 9.19% 9.23% 9.76% : 5.25% 9.31% 18.33%

________+________+__________+__________+__________+__________+__________+__________+__________+

GROUND 5.48E-04 5.48E-04 : 5.48E-04 5.48E-04 : 5.48E-04 5.48E-04 5.48E-04 : 6.45E-04 81.05% 66.06% : 77.68% 78.00% : 82.49% 44.40% 77.67% : 81.67%

+__________+

__________+

_______+

__________+ _+ __________+ ____ _+ __+

INHAL 5.07E-07 4.87E-06 9.51E-07 8.63E-07 : 5.75E-07 5.03E-05 : 9.11E-05 0O.00E+00

.07% .59% .13% : .12% : .09% 4.07% : 12.91% .00%

+--------

--++-+

VEGET 2.33E-05 : 1.06E-04 6.19E-05 : 2.22E-05 : 8.44E-06 : 6.78E-06 2.85E-07 : 0.00E+00 3.45% 12.73% 8.76% : 3.16% : 1.27% .55% .04% : .00%

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK 3.13E-05 : 6.67E-05 2.62E-05 : 5.65E-05 : 3.77E-05 5.53E-04 1.22E-07 : O.00E+00 4.62% : 8.04% 3.71% : 8.04% : 5.68% 44.80% : .02% : .00%

_________+

__________+ _____ __________+

-_+ __________+ __________+ __________+ __________+ __+

MEAT 8.22E-06 3.95E-05 : 3.66E-06 1.02E-05 4.75E-06 1.14E-05 : 3.53E-07 : O.00E+00 1.22% 4.77% : .52% 1.46% .72% .93% : .05% : .00%:

_________+ __________+ __________+ __________+ __________4 ____-_____ + _____ ____+

__________+ __________+

TOTAL* 6.76E-04: 8.30E-04 : 7.06E-04 : 7.03E-04 : 6.65E-04 : 1.23E-03 : 7.06E-04 : 7.90E-04

________+ __________+ ___

___ +-- __________+__________+ _ _-+ __+ __+

Iz

TABLE 9. DOSES TO POPULATION WITHIN 50 MILES, APRIL-JUNE 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

_______+.. __________

4.. __________ __________ 4__ ___ _ ..

PLUME 1.O1E-04 1.01E-04 1.01E-04 1. o1E-04 1.01E-04 1.01E-04 : 1.02E-04 2.33E-04 38.22% - 35.35% 4.91% 44. 53% 44.82% 10.84% : 41.68% 62.27%

F4. '4.. 4.. 4._ 4. 4______+..__________ 4._

GROUND 1.20E-04 1.20E-04 1.20E-04 1.20E-04 1. 20E-04 1.20E-04 : 1.20E-04 1.41E-04 45.42% 42.00% 5.83% 52.92% 53.26% 12.88% : 48.86% 37.73%

F-. '+..

__________ 4.. ._._________ ..__ _______ 4._ '4.

INHAL : 4.91E-07 2.45E-06 1.76E-05 2.63E-07 3.31E-07 4.72E-05 : 2.31E-05 0.OOE+00

.19% .86% .86% .12% .15% 5.08% : 9.42% . 00%

.4.. +.4 4.. 4._ .. 4..-

VEGET 3.63E-05 5. 01E-05 1.63E-03 2.45E-06 3.98E-07 8.23E-06 : 3.69E-08 0.O0E4+00 13.76% 17 .56%d 79.32% 1.08% .18% .88% - .02% . 00%

COW MILK 5.O1E-06 : 5.52E-06 1.66E-04 : 2.60E-06 3.49E-06 : 6.40E-04 4.99E-08 O.OOE+00 1.90% : 1.94% 8.07% : 1.15% 1.55% : 68.86% : .02% .00%

MEAT : 1.34E-06 : 6.53E-06 : 2.09E-05 : 4.58E-07 : 8.42E-08 : 1.35E-05 : 2.93E-09 : O.OOE+00

.51%: 2.29%: 1.02%: .20%: .04% : 1.46%: .00%: .00%

+

-4._ _+ -___

-+ _ -_-_ --

TOTAL* : 2.64E-04 : 2.85E-04 : 2.05E-03 : 2.26E-04 : 2.25E-04 : 9.30E-04 : 2.45E-04 : 3.73E-04

---- ---- ---- --- -- --- ------ --- -- - --- 4 --- --- 4. -- - - -- 4. _ 4. 4.

eIn uL

TABLE 10. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-JUNE 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

+ + + 1---

PLUME 1.57E-04 : 1.57E-04 : 1.57E-04 : 1.57E-04 : 1.57E-04 1.57E-04 : 1.59E-04 3.57E-04 16.20% : 13.72% : 5.64% : 16.38% 17.09% : 7.19% : 16.32% 30.01%

+ ____ _____+ _______ __+ __________+ __________+ __________+____-__ + _- --------- + -------- +

GROUND : 7.07E-04 7.07E-04 : 7.07E-04,: 7.07E-04 : 7.07E-04 7.07E-04 : 7.07E-04 : 8.32E-04 :

72.81% : 61.66% : 25.34% : 73.61% : 76.81% : 32.31% : 72.37% : 69.99% :

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

INHAL 9.96E-07 : 7.11E-06 : 1.97E-05 1.09E-06 : 8.93E-07 9.85E-05 : 1.10E-04 : 0.OOE+00 :

.10% : .62% : .70% : .11% : .10% 4.50% : 11.23% : .00%.:

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

VEGET : 5.97E-05 : 1.56E-04 : 1.69E-03-: 2.48E-05 8.90E-06 : 1.49E-05 : 3.23E-07 : 0.OOE+00 6.14% : 13.61% : 60.57% : 2.58% : .97% : .68% : .03% : .00%

_____--------------------------- +--------------+

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

COW MILK : 3.65E-05 : 7.29E-05 : 1.92E-04 : 5.96E-05 : 4.15E-05 : 1.19E-03 : 1.72E-07 : 0.OOE+00 :

3.76% : 6.35% : 6.88% : 6.20% : 4.51% 54.18% : .02% : .00% :

_-_-__----+-------- -+-- - ------------ +-_---------+----------+---------+----- +-----------+

MEAT : 9.62E-06 : 4.63E-05 : 2.45E-05 : 1.08E-05 : 4.89E-06 : 2.48E-05 3.57E-07 : O.OOE+00

.99% : 4.04% : .88% 1.12% : .53% : 1.13% : .04% : .00%

_----__ +----------+----------+--------------------+----------+----------+-----------+---------+

TOTAL* : 9.72E-04 : 1.15E-03 : 2.79E-03 : 9.61E-04 : 9.21E-04 : 2.19E-03 : 9.77E-04 : 1.19E-03 :

- -- ---- +---------+----------+-------__4.----- - -_- - - - -_-- 4.----- I - -- 4--

08

TABLE 11. DOSES TO POPULATION WITHIN 50 MILES, JULY-SEPTEMBER 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

_________+__________ ,_+_ _+_- -4.- ._+_ -4_+- ._.. _+_.__________ .4 PLUME 1.32E-05 1.32E-05 1.32E-05 1.32E-05 1.32E-05 1.32E-05 1.33E-05 2.88E-0S 11.940 10.25% 9.15% 12.02% 12.09% 1.59% 10.68% 21. 13%

,_+_ __________ ,_+_ ._+_ .4.,F- F- _+_- _+_.

GROUND 9.15E-05 9.15E-05 9.15E-05 9.15E-05 9.15E-05 9.15E-05 9.1SE-05 1.08E-04

- 83.09% 71.34% 63.66% 83.65% 84.08% 11.04% 73.40% 78.87%

__________ .4.,F- __________ _+_.__________ _+_ __________ .4

-.. F -t-. - F- F-INHA : 1.97E-07 2.03E-06 7.33E-07 3.58E-07 4.46E-07 7.07E-05 1.98E-05 0.OOE+00

.18% 1.59% .51% -._+_ .33% .41% 8.52% 15.91% . 00%

.4.. __________ ,_+_. F- .4.F- __________ _..+ _ ________ _+_ __________

VEGET 3.12E-06 1.53E-05 3.24E-05 1.94E-06 3.43E-07 7.96E-06 1.17E-09 0.OOEE+00 .4 2.83% 11.91% 22 .56% 1.77% .31% .96% . 00% . 00%

________+_________._+. ._+_ -4.- _________. .4._ _--_______- ,_+_

COW MILK 1.49E-06 2.02E-06 5.45E-06 2.11E-06 3.31E-06 6.33E-04 3.31E-10 0.OOE+00 1.36% 1.57% 3.79% 1.93% 3.04% 76.28% . 00% I .00%

_________+_____--__ .._+

__________ ._+_ -_+_ _________. .4.. _________.

__________ .4.-+ +4.___ _ ____

MEAT 6.57E-07 4.29E-06 4.82E-07 3.30E-07 7.61E-08 1.34E-05 1.53E-09 0.OOEE+00

.60% 3.34% .33% .30% .07% 1.62% . 00% . 00%

1l* 1__ ______ -1+--

4--

TOTAL*

1.10E-04 1.28E-04 :1.44E-04 :1.09E-04 :1.09E-04 8.29E-04 1.25E-04 1. 36E-04 4-

- -- - -- - - -4 - - - - - - .4 -

- - - - - - -- - -- - - -- - - -- - - -4.- ---------- +---------- ----- -----

ftj WIi

Z TABLE 12. DOSES TO POPULATION WITHIN 50 MILES, OCTOBER-DECEMBER 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

_________+ _________+_________+__________+________-_+ _________+ _________+____-+_- ------- +

PLUME : 4.70E-06 : 4.70E-06 : 4.70E-06 : 4.70E-06 4.70E-06 : 4.70E-06 : 4.78E-06 1.19E-05 27.95% : 24.41%4: 10.05% : 28.41% : 27.33% : 1.15% 27.13% 49.39%

_____+________

+ ---- + _________+__________+ ________+ __ ------- + __________+

GROUND 1.04E-05 : 1.04E-05 : 1.04E-05 : 1.04E-05 : 1.04E-05 1.04E-05 1.04E-05 1.22E-05 61.51%: 53.71% : 22.12% : 62.52% : 60.14% 2.54% : 58.75% 50.61%

________ + ___ - + _- ________+ _________+__________+ _________+ __________+ _________+

__________+

INHAL 9.55E-08 : 6.57E-07 5.25E-07 : 1.89E-07 : 3.09E-07 4.34E-05 : 2.49E-06 : 0.OOE+00

.57% : 3.41% 1.12% : 1.14% : 1.80% 10.63% 14.12% : .00%

_________+______-___+_________-+ _________+__________+_________-+________-_+_______-__+________ -+

VEGET 8.79E-07 : 2.50E-06 : 2.69E-05 : 1.85E-07 : 3.80E-08 : 4.13E-06 : 1.69E-12 0.OOE+00 5.22% : 12.96% : 57.54% : 1.11% .22% : 1.01% .00%: .00%

_________+-_________+__-_______+________-_+__________+_________-+__________+_____-+__-_+

COW MILK : 6.99E-07 : 4.91E-07 : 3.91E-06 : 1.07E-06 1.77E-06 : 3.39E-04 : 1.33E-12 : O.OOE+00

-4.15% : 2.55% : 8.36% : 6.46% 10.30% : 82.95% : .00% : .00%

_________+__________+_________+__________+_________+__________+______ __+_________-+_________+

MEAT : 1.01E-07 : 5.74E-07 : 3.79E-07 : 5.72E-08 : 3.70E-08 : 7.OOE-06 : 7.88E-13 : 0.OOE+00

.60% : 2.98% : .81% : .35% .21% : 1.71% : .00% : .00%

_________+ ________+__________+_____ ____+_______-__ + _________+__ _______+__________+_______-- +

TOTAL* : 1.68E-05 : 1.93E-05 : 4.68E-05 : 1.66E-05 : 1.72E-05 : 4.08E-04 : 1.76E-05 : 2.41E-05

- 4 -- --_+__________+__________+__________+__________+__________+__________+___--_______+______+---

m

TABLE 13. DOSES TO POPULATION WITHIN 50 MILES, JULY-DECEMBER 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

________+ __________+ __________+ _________ + __- -------- + ---------- + __________+_______-__+ ________ _+

PLUME 1.70E-05 : 1.70E-05 : 1.70E-05 : 1.70E-05 1.70E-05 : 1.70E-05 1.72E-05 : 3.89E-05 13.99% : 11.96% : 9.18% : 14.11% 14.10% : 1.39% 12.69% : 25.40%

___ _ __ + ____ +__________+_______-__+

-- __________+__________+- ___+ __________+ ____ _____+

GROUND 9.71E-05 9.71E-05 : 9.71E-05 : 9.71E-05 9.71E-05 : 9.71E-05 9.71E-05 1.14E-04 80.06% 68.48% : 52.54% 80.73%: 80.68% : 7.94% 71.65% 74.60%

_________+__________+ ____+

+ __________+ __________+ __________+ __________+ ______ _+

INHAL 2.85E-07-: 2.60E-06 : 1.25E-06 5.36E-07 : 7.46E-07 : 1.12E-04 : 2.12E-05 : 0.00E+00

.24% 1.83% : .68% : .45% : .62% : 9.17% : 15.66% : .00%

_________+__------ -- +_+___ _______+__________+__________+__________+____----+

VEGET : 4.OOE-06 : 1.78E-05 : 5.93E-05 : 2.12E-06 : 3.80E-07 : 1.20E-05 : 1.14E-09 : 0.OOE+00 3.30% : 12.53% : 32.08% : 1.77% : .32% : .98% : .00% : .00%

_________+ __________+ _+ _________+ __________+ __________+ __________+ __________+ __________+

COW MILK : 2.18E-06 : 2.50E-06 : 9.33E-06 : 3.16E-06 : 5.04E-06 : 9.64E-04 : 3.20E-10 : 0.00E+00 1.80% : 1.76% : 5.05% : 2.63% : 4.19% : 78.B6% .00% : .00%

_________+

__________+ __________+ _ _______+ __________+ __________+ __________+ ________ _+ __+

MEAT : 7.57E-07 : 4.86E-06 : 8.57E-07 : 3.86E-07 : 1.12E-07 : 2.02E-05 : 1.46E-09 : 0.OOE+00

.62% : 3.43% : .46% : .32% : .09% : 1.65% : .00% : .00%

_________+__________+__________+__________+__________+__________+________-_+__________+_________+

TOTAL* : 1.21E-04 : 1.42E-04 : 1.85E-04 : 1.20E-04 : 1.20E-04 : 1.22E-03 : 1.35E-04 : 1.53E-04

_ _ +4__ ___ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ +

tl tD

TABLE 14. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-DECEMBER 2005 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

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

_______+_______ __.4. _+_. _-________.. ._+- _+_- _+.

PLUME 1.94E-04 1.94E-04 1. 94E-04 4.. 1.94E-04 1. 94E-04 1.94E-04 1. 96E-04 4.39E-04

17.05% 14.53% 6.40% 17.23% 17.86% 5.61% 16.69% 31.09%

___ _+_ __

___ .F.-_________ __ _ ___ 4_..-_______., +.4.

.F-__________ .4.

GROUND 8.28E-04 8.28E-04 8.28E-04 8.28E-04 8.28E-04 8.28E-04 8.28E-04 9.74E-04

. 72.91% 62.15% 27.38% 73.68% 76.39% 23.98% 70.43% 68.91%

_________+____-____ _.4. _-______.. __ ___ __ .. +.4 __________ .4.

INHAL 1.44E-06 .4- 1.07E-05 2.51E-05 'F- 1.75E-06 1.70E-06 2.12E-04 1.50E-04 F-.0.OOE+00

.13% . 80% .83% .16% .16% 6.15% 12.80% . 00%

_______+_________ +.4__ _______ -. , _ __ __ 4.. _________. __________ .4.

VEGET 6.36E-05 .4. 1.74E-04 F-. 1.75E-03 F-.2.68E-05 9.25E-06 2.69E-05 3.23E-07 F-.0.OOE+00

5.60% 13.04% 57.89% 2.39% .85%: .78% .03%

-__________+ 4____ __ ., _________. _.4. .4.

COW MILK 3.86E-05 7.SOE-05 2.01E-04 6.25E-05 4.64E-05 2.15E-03 1.71E-07

3.40% 5.63% 6.66% 5.56% 4.28% 62.18% .01% . 00%

_ _ + ______ _.4 *-. -_______., -_____4___. _ _______. __________ .4.

MEAT 1.04E-05 5.11E-05 2.54E-05 1.12E-05 4.99E-06 4.50E-05 3.58E-07 0.00E+00

.91% 3.84% .84% .99% .46% 1.30% .03% . 00%

__ ___ __+__________ _-________ _-________ .4.

.4.

TOTAL* : 1.14E-03 1.33E-03 3.02E-03 1.12E-03 1.08E-03 3.45E-03 1.18E-03 1.41E-03

_ _ _ _ _+-_-_-_--_

4-_ + _ _ _ _ _ _ _ _ _+-_-_-_-_-+4-_ _ _ _ _ _ + _ _ _ _ _ _ + _ _ _ _ __4+ _ _ _ _ _ _ _ _ _ _ + _ _ _ __4_ _ _ _ +

til 0

DOSE CALCULATION MODELS To evaluate the radiological consequences ofthe 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 12. 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

- Absolute humidity at Cooper Nuclear Station (14.61 g/m3 )

- 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-51

TABLE 15. Values of Parameters Used to Make Dose Estimates Resulting From Liquid Discharges at Cooper Nuclear Station January-December 2005 Values Assigned Parameter Individual Population NO LIQUID EFFLUENTS RELEASED IN 2005 F-52

REFERENCES 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-53

APPENDIX G REMP SAMPLE STATION DESCRIPTIONS G-1

REMEP 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 2005.

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, R16E, 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 ofthe Brownsville State Recreation Park access road near water gauging station, SE 1/4, SI8, T5N, R16E, 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 /2 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 - TyVe 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 corner 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, S6, T4N, R16E, 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: I/2 mile north, 3/4 mile west and 3/4 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 V2 mile north on west side of road, SW 1/4, S26, T6N, R15E, 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 corner of intersection, NE 1/44, 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, R16E, 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 l/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: 1/4 mile south of Auburn Country Club on Highway 75, then l 2 mile east of Highway 75 at fence line north of county road, SE1/4, 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: (1) Environmental Thermoluminescent Dosimetry Location: Three miles south of Brownville, Nebraska, on county road, at the SE corner of the intersection with the farm road leading to Sample Station No. 2, SE1/4, S31, T5N, R16E, 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 1/44, 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, S19, T4N, R16E, 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 V2 miles on county road and east l/2 mile, on north side of road, NE 1/4, S 11, 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 I/2 miles on county road and west 1/4 mile, SE1/4, 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, SE1/4, S30, TUN, 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, R16E, 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 corner of the intersection of the paved county road and CNS access road, NPPD property, NE1/4, S31, T5N, R16E, 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, SW1/4, 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 /4miles south of Nemaha, Nebraska, on Highway 67, then east 1 mile to the junction of the driveway and county road (east side of drive), NE1/4, S19, T4N, R16E, Nemaha County, Nebraska.

Lon. 095.39.411 W - Lat. 40.18.119 N No. 84 Type: (1) Environmental Thermoluminescent Dosimetry Location: 2 1/2 miles west of Brownville, NE, south side of Highway 136 west of Locust Grove School, NW1/4, 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, NE1/4, 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 1I/2 miles on Highway "D" on west side, SEl/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 l/2 mile on county road and 3/4 mile west on county road to the end of the road, NW1/4, 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, NW1/4, SI 1, T64N, R42W, Atchison County, Missouri.

Lon. 095.37.771 W - Lat. 40.24.762 N No. 89 Type: (1) Environmental Thermioluminescent Dosimetry Location: 2 l/2 miles south of Phelps City, Missouri, on Highway "U", then V2 mile west in the SE comer of the county road intersection, NE1/4, 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 I/2 miles west and 3/4 mile south of Langdon, Missouri, on Highway "U"j then 1/4 mile west, SW1/4, S23, T64N, R42W, Atchison County, Missouri.

Lon. 095.35.808 W - Lat. 40.19.472 N No. 91 Type: (1) Environmental Thermoluminescent Dosimetry Location: l/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, NE1/4, 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 1 mile south of Brownville, Nebraska, along the paved road, in the road ditch in Sector R, SW1/4, SI9, 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: 1 1/4 mile south of Shubert, Nebraska, on the west side of Highway 67, NE1/4, 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 I/2 miles east and 1 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 No. 102 Type: (1) Milk (Other Producer)

Location: Two miles south and 3 miles east of Shubert, Nebraska, NW 1/4, S28, T3N, RI5E, Richardson County, Nebraska.

Lon. 095.38.081 W - Lat. 40.11.943 N No. 103 Type: (1) Milk (Other Producer)

Location: Four miles south and 3 miles west of Auburn, Nebraska, NE 1/4, S13, T4N, R13E, Nemaha County, Nebraska.

Lon. 095.53.865 W - Lat. 40.18.971 N G-1I NOTES:

(a) Sample station numbers missing from the sequence are for inactive or discontinued sampling locations.

NLS2006029, Annual Radiological Environmental Operating Report for 2005

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NLS2006029, Annual Radiological Environmental Operating Report for 2005

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