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{{#Wiki_filter:W0LF CREEK     NUCLEAR OPERATING CORPORATION Kevin J. Moles Manager Regulatory Affairs April 27, 2006 RA 06-0066 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555
{{#Wiki_filter:W0LF CREEK NUCLEAR OPERATING CORPORATION Kevin J. Moles Manager Regulatory Affairs April 27, 2006 RA 06-0066 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555


==Subject:==
==Subject:==
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==Enclosure:==
==Enclosure:==
2005 Annual Radiological Environmental Operating Report cc:   J. N. Donohew (NRC), w/e W. B. Jones (NRC), w/e B. S. Mallett (NRC), wle Senior Resident Inspector (NRC), w/e 1 2.5 P.O. Box 411 / Burlington. KS 66839/ Phone: (620) 364-8831 An Equal Opporturity Employer MWF/HCIVET
2005 Annual Radiological Environmental Operating Report cc:
J. N. Donohew (NRC), w/e W. B. Jones (NRC), w/e B. S. Mallett (NRC), wle Senior Resident Inspector (NRC), w/e P.O. Box 411 / Burlington. KS 66839/ Phone: (620) 364-8831 An Equal Opporturity Employer MWF/HCIVET 1
2.5


WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION 2005 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT I
WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION 2005 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT I
I7 April 15, 2006
I7 April 15, 2006


TABLE OF CONTENTS List of Tables                                                   ii List of Figures                                                   ii List of Charts                                                   ii Executive Summary                                                 1 Introduction                                                     I I. Program Description                                         1 II. Discussion of Results                                         4 III. Program Revisions/Changes                                   9 IV. Program Deviations                                           9 V. Interlaboratory Comparison Program Results                   10 VI. Comparison to the Radioactive Effluents Release Program     10 Tables                                                           11 Figures                                                         19 Charts                                                           24 Appendix A - Interlaboratory Comparison Program Results     A-1 Appendix B - Summary Tables                                 B-1 Appendix C - 2005 Individual Sample Results                 C-1 Air Particulate and Charcoal Filters       C-1 Quarterly Air Particulate - Gamma           C-13 Surface Water                               C-19 Ground Water                               C-27 Drinking Water                             C-40 Quarterly Drinking Water - Tritium         C-52 Shoreline Sediment                         C-55 Fish                                       C-57 Food/Garden                                 C-62 Feed and Forage                             C-71 Bottom Sediment                             C-74 Aquatic Vegetation                         C-78 Terrestrial Vegetation                     C-80 Soil                                       C-81 Appendix D - 2005 Land Use Census Report                   D-1 i
TABLE OF CONTENTS List of Tables ii List of Figures ii List of Charts ii Executive Summary 1
Introduction I
I. Program Description 1
II. Discussion of Results 4
III. Program Revisions/Changes 9
IV. Program Deviations 9
V. Interlaboratory Comparison Program Results 10 VI. Comparison to the Radioactive Effluents Release Program 10 Tables 11 Figures 19 Charts 24 Appendix A - Interlaboratory Comparison Program Results A-1 Appendix B - Summary Tables B-1 Appendix C - 2005 Individual Sample Results C-1 Air Particulate and Charcoal Filters C-1 Quarterly Air Particulate - Gamma C-13 Surface Water C-19 Ground Water C-27 Drinking Water C-40 Quarterly Drinking Water - Tritium C-52 Shoreline Sediment C-55 Fish C-57 Food/Garden C-62 Feed and Forage C-71 Bottom Sediment C-74 Aquatic Vegetation C-78 Terrestrial Vegetation C-80 Soil C-81 Appendix D - 2005 Land Use Census Report D-1 i


LIST OF TABLES 1 Radiological Environmental Monitoring Program Description                   11 2 Sample Location Identifiers, Distances (Miles) and Directions (Sectors)     16 3 TLD Results                                                                 18 LIST OF FIGURES I Airborne Pathway Sampling Locations                                         19 2 Direct Radiation Pathway Sampling Locations                                 20 3 Waterbome Pathway Sampling Locations                                         21 4 Ingestion Pathway Sampling Locations                                         22 5 Distant Sampling Locations                                                   23 LIST OF CHARTS 1 Airborne Gross Beta Weekly Results                                           24 2 Historical Airborne Smoothed Indicator and Control Gross Beta               25 3 TLD Nearsite Locations and Control Locations                                 26 4 Coffey County Lake Surface Water Tritium Data                               27 5 Drinking Water Gross Beta (5 years)                                         28 6 Detected Co-60 Activity in Coffey County Lake Discharge Cove Bottom Sediment 29 7 Detected Cs-137 Activity in Bottom Sediment                                 30 ii
LIST OF TABLES 1 Radiological Environmental Monitoring Program Description 11 2 Sample Location Identifiers, Distances (Miles) and Directions (Sectors) 16 3 TLD Results 18 LIST OF FIGURES I
Airborne Pathway Sampling Locations 19 2 Direct Radiation Pathway Sampling Locations 20 3 Waterbome Pathway Sampling Locations 21 4 Ingestion Pathway Sampling Locations 22 5 Distant Sampling Locations 23 LIST OF CHARTS 1 Airborne Gross Beta Weekly Results 24 2 Historical Airborne Smoothed Indicator and Control Gross Beta 25 3 TLD Nearsite Locations and Control Locations 26 4 Coffey County Lake Surface Water Tritium Data 27 5 Drinking Water Gross Beta (5 years) 28 6 Detected Co-60 Activity in Coffey County Lake Discharge Cove Bottom Sediment 29 7 Detected Cs-137 Activity in Bottom Sediment 30 ii


EXECUTIVE  
EXECUTIVE  


==SUMMARY==
==SUMMARY==
 
Plant-related activation, corrosion or fission products were not detected during 2005 in airborne particulate and radioiodine filters, ground water, drinking water, shoreline sediment, broadleaf vegetation, crops, terrestrial vegetation, aquatic vegetation, or soil samples.
Plant-related activation, corrosion or fission products were not detected during 2005 in airborne particulate and radioiodine filters, ground water, drinking water, shoreline sediment, broadleaf vegetation, crops, terrestrial vegetation, aquatic vegetation, or soil samples. Activation, corrosion or fission products attributable to plant operation were detected during 2005 in surface water, fish, and bottom sediment samples.
Activation, corrosion or fission products attributable to plant operation were detected during 2005 in surface water, fish, and bottom sediment samples.
Nuclides detected in REMP samples were below applicable NRC reporting levels, and program lower limits of detection were met.
Nuclides detected in REMP samples were below applicable NRC reporting levels, and program lower limits of detection were met.
Based upon the radiological environmental monitoring results, it was concluded that station operations has had no significant radiological impact on the health and safety of the public or the environment.
Based upon the radiological environmental monitoring results, it was concluded that station operations has had no significant radiological impact on the health and safety of the public or the environment.
INTRODUCTION The 2005 Annual Radiological Environmental Operating Report for Wolf Creek Generating Station (WCGS) covers the period from January 1 through December 31, 2005. WCGS is located in Coffey County, Kansas, approximately five miles northeast of Burlington, Kansas.
INTRODUCTION The 2005 Annual Radiological Environmental Operating Report for Wolf Creek Generating Station (WCGS) covers the period from January 1 through December 31, 2005. WCGS is located in Coffey County, Kansas, approximately five miles northeast of Burlington, Kansas.
Fuel loading commenced at WCGS on March 12, 1985. The operational phase of the Radiological Environmental Monitoring Program -(REMP) began with initial criticality on May 22, 1985, and the first detectable quantities of radioactivity were reported in plant effluents in June 1985.
Fuel loading commenced at WCGS on March 12, 1985.
This report contains a description of the REMP conducted by Wolf Creek Nuclear Operating Corporation (WCNOC), results of sample analyses, a discussion of monitoring program results, a description of revisions to and deviations from the program, and the results of Interlaboratory Comparison Programs. Individual sample results and a summary of results in the Nuclear Regulatory Commission (NRC) Branch Technical Position specified format are included as appendices.
The operational phase of the Radiological Environmental Monitoring Program -(REMP) began with initial criticality on May 22, 1985, and the first detectable quantities of radioactivity were reported in plant effluents in June 1985.
: 1. PROGRAM DESCRIPTION Radiological environmental samples were collected according to the schedule in WCGS procedure AP 07B-004, Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program). Environmental samples were collected by the WCGS Environmental Management group and were analyzed by Environmental, Inc. Detroit Edison processed environmental thermoluminescent dosimeters (TLDs) at the Enrico Fermi 2 plant. Table 1 lists sampling pathways and frequencies of sampling and analysis. Table 2 lists each sample location's distance and direction from the plant. Samples in addition to those required by the WCGS Offsite Dose Calculation Manual (ODCM) were also obtained and analyzed.
This report contains a description of the REMP conducted by Wolf Creek Nuclear Operating Corporation (WCNOC), results of sample analyses, a discussion of monitoring program results, a description of revisions to and deviations from the program, and the results of Interlaboratory Comparison Programs.
Individual sample results and a summary of results in the Nuclear Regulatory Commission (NRC) Branch Technical Position specified format are included as appendices.
: 1. PROGRAM DESCRIPTION Radiological environmental samples were collected according to the schedule in WCGS procedure AP 07B-004, Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program).
Environmental samples were collected by the WCGS Environmental Management group and were analyzed by Environmental, Inc.
Detroit Edison processed environmental thermoluminescent dosimeters (TLDs) at the Enrico Fermi 2 plant. Table 1 lists sampling pathways and frequencies of sampling and analysis. Table 2 lists each sample location's distance and direction from the plant. Samples in addition to those required by the WCGS Offsite Dose Calculation Manual (ODCM) were also obtained and analyzed.
The following is a description of the sampling and analysis program by individual pathways.
The following is a description of the sampling and analysis program by individual pathways.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                 Page 1 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 1 of 30


A. Airborne Pathway Low volume air sampling pumps collected particulate and radioiodine samples on 47 mm glass fiber filters and charcoal canisters, respectively. The filters and charcoal canisters were changed out weekly, labeled, and shipped to Environmental, Inc. for analysis. The volume of air sampled was calculated from the average of initial and final flow rates and the total time of collection. Each pump was equipped with a time totalizer that was checked weekly against the elapsed time to identify electrical power outages.
A. Airborne Pathway Low volume air sampling pumps collected particulate and radioiodine samples on 47 mm glass fiber filters and charcoal canisters, respectively.
The filters and charcoal canisters were changed out weekly, labeled, and shipped to Environmental, Inc. for analysis. The volume of air sampled was calculated from the average of initial and final flow rates and the total time of collection. Each pump was equipped with a time totalizer that was checked weekly against the elapsed time to identify electrical power outages.
Gross beta analysis of the air particulate samples was performed after a nominal 72-hour period to allow the radon and thoron daughter products to decay.
Gross beta analysis of the air particulate samples was performed after a nominal 72-hour period to allow the radon and thoron daughter products to decay.
Weekly air particulate filters were combined into quarterly composites for each location and analyzed for gamma emitting isotopes.
Weekly air particulate filters were combined into quarterly composites for each location and analyzed for gamma emitting isotopes.
Charcoal canisters were routinely counted in groups of five to determine the presence or absence of 1-131. Positive indication of 1-131 would have resulted in analysis of each individual charcoal canister.
Charcoal canisters were routinely counted in groups of five to determine the presence or absence of 1-131. Positive indication of 1-131 would have resulted in analysis of each individual charcoal canister.
Air samples were collected from six locations. Indicator locations 2, 37 and 49 are located in the three sectors with the highest ground level deposition constants (D/Q). Air sampling stations are also located in the community of New Strawn (indicator location 32) and a control location at Harris (location 48). Supplemental indicator location (location 18) was also sampled during the year. Distances and directions to sampling locations from the plant are listed in Table 2, indicator locations are shown in Figure 1, and the control location is shown in Figure 5.
Air samples were collected from six locations. Indicator locations 2, 37 and 49 are located in the three sectors with the highest ground level deposition constants (D/Q).
Air sampling stations are also located in the community of New Strawn (indicator location 32) and a control location at Harris (location 48). Supplemental indicator location (location 18) was also sampled during the year. Distances and directions to sampling locations from the plant are listed in Table 2, indicator locations are shown in Figure 1, and the control location is shown in Figure 5.
B. Direct Radiation Pathway Panasonic UD-814-AQ TLDs were used at 47 locations during the sample year. The TLDs consist of one lithium-borate element and three calcium sulfate elements in a plastic case.
B. Direct Radiation Pathway Panasonic UD-814-AQ TLDs were used at 47 locations during the sample year. The TLDs consist of one lithium-borate element and three calcium sulfate elements in a plastic case.
TLDs were typically positioned roughly 3 to 4 feet above the ground in plastic thermostat boxes.
TLDs were typically positioned roughly 3 to 4 feet above the ground in plastic thermostat boxes.
The thermostat boxes protect the TLDs from the elements and tampering. Two TLDs were placed at each designated location. The TLDs were changed out quarterly. Indicator TLD sample locations are illustrated in Figure 2 and control locations are shown in Figure 5. Table 2 provides the distance and direction of each location from the plant. Control locations were 39 (Beto Junction) and 48 (Harris).
The thermostat boxes protect the TLDs from the elements and tampering. Two TLDs were placed at each designated location. The TLDs were changed out quarterly.
C. Waterborne Pathway All water samples were analyzed to determine whether gamma emitters were present. In addition to gamma isotopic analysis, radiochemical analysis for 1-131 was performed on drinking water and ground water samples. Gross beta analysis was also performed on drinking water samples. Tritium analysis was performed monthly by liquid scintillation for surface water and quarterly for drinking water. Tritium analysis was also performed on ground water samples. Water sampling locations are listed in Table 2 and are shown in Figures 3 and 5.
Indicator TLD sample locations are illustrated in Figure 2 and control locations are shown in Figure 5. Table 2 provides the distance and direction of each location from the plant. Control locations were 39 (Beto Junction) and 48 (Harris).
C. Waterborne Pathway All water samples were analyzed to determine whether gamma emitters were present.
In addition to gamma isotopic analysis, radiochemical analysis for 1-131 was performed on drinking water and ground water samples. Gross beta analysis was also performed on drinking water samples. Tritium analysis was performed monthly by liquid scintillation for surface water and quarterly for drinking water.
Tritium analysis was also performed on ground water samples. Water sampling locations are listed in Table 2 and are shown in Figures 3 and 5.
Monthly grab samples of surface water were collected from John Redmond Reservoir (JRR) as a control location and from the "SP" location, which is located near the spillway of Coffey County Lake, formally known as Wolf Creek Lake, as an indicator location.
Monthly grab samples of surface water were collected from John Redmond Reservoir (JRR) as a control location and from the "SP" location, which is located near the spillway of Coffey County Lake, formally known as Wolf Creek Lake, as an indicator location.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                 Page 2 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 2 of 30


Quarterly grab samples of ground water were collected from four wells. Location B-12 is hydrologically up gradient from the site and was used as a control location. Three locations (C-10, C-49, and J-1) are hydrologically down gradient from the site and were used as indicator sample locations.
Quarterly grab samples of ground water were collected from four wells.
Location B-12 is hydrologically up gradient from the site and was used as a control location. Three locations (C-10, C-49, and J-1) are hydrologically down gradient from the site and were used as indicator sample locations.
Drinking water was sampled at the water treatment facilities for the towns of Burlington (control location BW-15) and Neosho Falls (indicator location NF-DW). The Burlington facility is located upstream and the Neosho Falls facility is located downstream of the confluence of the discharge from Coffey County Lake and the Neosho River. Composite samples were obtained monthly from automatic samplers at each location that collected approximately 27 ml of drinking water every two hours.
Drinking water was sampled at the water treatment facilities for the towns of Burlington (control location BW-15) and Neosho Falls (indicator location NF-DW). The Burlington facility is located upstream and the Neosho Falls facility is located downstream of the confluence of the discharge from Coffey County Lake and the Neosho River. Composite samples were obtained monthly from automatic samplers at each location that collected approximately 27 ml of drinking water every two hours.
Shoreline sediments were sampled semiannually. Gamma isotopic analysis was performed on the shoreline sediment samples. Shoreline sediment sample locations were the Coffey County Lake discharge cove (DC) indicator location and at the control location (JRR).
Shoreline sediments were sampled semiannually. Gamma isotopic analysis was performed on the shoreline sediment samples. Shoreline sediment sample locations were the Coffey County Lake discharge cove (DC) indicator location and at the control location (JRR).
D. Ingestion Pathway Because no sampling locations that produce milk for human consumption were identified within five miles of the plant, milk was not collected during the sample year.
D. Ingestion Pathway Because no sampling locations that produce milk for human consumption were identified within five miles of the plant, milk was not collected during the sample year.
Fish were sampled semiannually from the tail waters of JRR (control, Figure 4) and from Coffey County Lake (indicator, Figure 4). Gamma isotopic analysis was performed on the boneless meat portions of the fish. Several species of game fish and rough fish were sampled. Fish were also analyzed for tritium.
Fish were sampled semiannually from the tail waters of JRR (control, Figure 4) and from Coffey County Lake (indicator, Figure 4). Gamma isotopic analysis was performed on the boneless meat portions of the fish. Several species of game fish and rough fish were sampled. Fish were also analyzed for tritium.
Broadleaf vegetation samples were collected monthly when available during the growing season from five gardens. Three indicator (G-1, N-1 and Q-6) gardens (Figure 4) and two control (D-1 and D-2) gardens (Figure 5) were sampled. Gamma isotopic analyses were performed on all samples.
Broadleaf vegetation samples were collected monthly when available during the growing season from five gardens. Three indicator (G-1, N-1 and Q-6) gardens (Figure 4) and two control (D-1 and D-2) gardens (Figure 5) were sampled.
Crop samples were obtained from two indicator locations (NR-D1 and NR-D2) downstream of the confluence of Wolf Creek and the Neosho River. One crop sample was obtained from control location NR-Ul. Gamma isotopic analysis was performed on each sample. Crop sample locations are identified on Figure 5.
Gamma isotopic analyses were performed on all samples.
Crop samples were obtained from two indicator locations (NR-D1 and NR-D2) downstream of the confluence of Wolf Creek and the Neosho River. One crop sample was obtained from control location NR-Ul.
Gamma isotopic analysis was performed on each sample.
Crop sample locations are identified on Figure 5.
E. Additional Samples Collected (not required by ODCM)
E. Additional Samples Collected (not required by ODCM)
Drinking water indicator location 1O-DW (lola) was sampled during the year. The drinking water sample was analyzed for gross beta, gamma emitters, 1-131 and tritium. This sample location was added due to the anticipated closure of the Neosho Falls drinking water treatment facility and is identified on Figure 5.
Drinking water indicator location 1O-DW (lola) was sampled during the year. The drinking water sample was analyzed for gross beta, gamma emitters, 1-131 and tritium. This sample location was added due to the anticipated closure of the Neosho Falls drinking water treatment facility and is identified on Figure 5.
Quarterly, duplicate ground water grab samples were obtained from indicator location C-49 and were labeled L-49. These duplicate samples served as laboratory quality checks. Three indicator ground water sample locations were also sampled during the fourth quarter of 2005 (F-1, G-2 and J-2). The ground water samples were analyzed for gamma emitters, 1-131 and tritium.
Quarterly, duplicate ground water grab samples were obtained from indicator location C-49 and were labeled L-49.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                               Page 3 of 30
These duplicate samples served as laboratory quality checks. Three indicator ground water sample locations were also sampled during the fourth quarter of 2005 (F-1, G-2 and J-2). The ground water samples were analyzed for gamma emitters, 1-131 and tritium.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 3 of 30


Bottom sediment samples were collected at the Environmental Education Area (EEA) and from the Make-Up Discharge Structure (MUDS). Gamma isotopic analysis was performed on the bottom sediment samples. These indicator samples were collected as part of a cooperative sampling effort with the Kansas Department of Health and Environment (KDHE). The sample locations are identified on Figure 3.
Bottom sediment samples were collected at the Environmental Education Area (EEA) and from the Make-Up Discharge Structure (MUDS). Gamma isotopic analysis was performed on the bottom sediment samples. These indicator samples were collected as part of a cooperative sampling effort with the Kansas Department of Health and Environment (KDHE). The sample locations are identified on Figure 3.
Bottom sediment samples were collected semiannually at the Coffey County Lake discharge cove (DC) indicator location and the control location (JRR). Gamma isotopic analysis was performed on the bottom sediment samples. These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 3.
Bottom sediment samples were collected semiannually at the Coffey County Lake discharge cove (DC) indicator location and the control location (JRR).
Gamma isotopic analysis was performed on the bottom sediment samples.
These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 3.
Aquatic vegetation was collected from indicator locations EEA and MUDS. Gamma isotopic analysis was performed on the aquatic vegetation samples. These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 3.
Aquatic vegetation was collected from indicator locations EEA and MUDS. Gamma isotopic analysis was performed on the aquatic vegetation samples. These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 3.
Terrestrial vegetation was sampled from indicator location EEA. Gamma isotopic analysis was performed on the terrestrial vegetation sample. This sample was collected as part of a cooperative sampling effort with the KDHE. The sample location is identified on Figure 4.
Terrestrial vegetation was sampled from indicator location EEA. Gamma isotopic analysis was performed on the terrestrial vegetation sample.
Soil was sampled from indicator locations MUDS and EEA. Gamma isotopic analysis was performed on the soil samples. These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 4.
This sample was collected as part of a cooperative sampling effort with the KDHE. The sample location is identified on Figure 4.
Soil was sampled from indicator locations MUDS and EEA.
Gamma isotopic analysis was performed on the soil samples.
These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 4.
Distance and direction information for the sampling locations listed in this section are outlined in Table 2.
Distance and direction information for the sampling locations listed in this section are outlined in Table 2.
II. DISCUSSION OF RESULTS Analysis results for all pathways are summarized in Appendix B using the format described in Radiological Assessment Branch Technical Position, Revision 1, November 1979 (NRC Generic Letter 79-065). Results for individual samples are listed in Appendix C.
II. DISCUSSION OF RESULTS Analysis results for all pathways are summarized in Appendix B using the format described in Radiological Assessment Branch Technical Position, Revision 1, November 1979 (NRC Generic Letter 79-065). Results for individual samples are listed in Appendix C.
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Charts 1 and 2 demonstrate how closely the indicator and control locations tracked together.
Charts 1 and 2 demonstrate how closely the indicator and control locations tracked together.
Chart 2 reveals a seasonal cyclic trend in which gross beta values peak in the winter months (December or January) and decrease to a low point in the spring months (May or June). This trend is expected and is attributed to seasonal meteorological changes, i.e., changes in prevailing winds and precipitation.
Chart 2 reveals a seasonal cyclic trend in which gross beta values peak in the winter months (December or January) and decrease to a low point in the spring months (May or June). This trend is expected and is attributed to seasonal meteorological changes, i.e., changes in prevailing winds and precipitation.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                 Page 4 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 4 of 30


The gross beta results of 2005 were compared to pre-operational monitoring results of 1983 and 1984. The weekly gross beta analyses range for 1983 and 1984 was 0.0064 to 0.084 pCi/M 3. The 2005 weekly gross beta analyses range for indicator locations was 0.014 to 0.055 pCi/M 3, which was within the 1983 and 1984 pre-operational range. Additionally, the annual mean for indicator locations for 2005 (0.030 pCi/M3 ) was lower than the annual mean for 1983 (0.032 pCi/rn3).
The gross beta results of 2005 were compared to pre-operational monitoring results of 1983 and 1984.
The weekly gross beta analyses range for 1983 and 1984 was 0.0064 to 0.084 pCi/M3. The 2005 weekly gross beta analyses range for indicator locations was 0.014 to 0.055 pCi/M3, which was within the 1983 and 1984 pre-operational range. Additionally, the annual mean for indicator locations for 2005 (0.030 pCi/M3) was lower than the annual mean for 1983 (0.032 pCi/rn3).
The gross beta results for the indicator locations were also compared to the control location.
The gross beta results for the indicator locations were also compared to the control location.
The annual mean for indicator locations for 2005 (0.030 pCi/M 3) was similar to the annual mean of the control location (0.029 pCi/M3 ).
The annual mean for indicator locations for 2005 (0.030 pCi/M3) was similar to the annual mean of the control location (0.029 pCi/M3).
Naturally occurring Be-7 activity was detected, as was the case during pre-operational monitoring. In 1984, the range for Be-7 detected activity was 0.024 to 0.211 pCi/M 3 for indicator locations, and the annual mean for indicator locations was 0.069 pCi/M 3. In 2005, the range for Be-7 detected activity was 0.057 to 0.107 pCi/im3 for indicator locations, and the annual mean for indicator locations was 0.080 pCi/M 3.
Naturally occurring Be-7 activity was detected, as was the case during pre-operational monitoring.
The control location annual mean for Be-7 detected activity (0.076 pCi/M 3) was similar to the indicator locations annual mean (0.080 pCi/r 3).
In 1984, the range for Be-7 detected activity was 0.024 to 0.211 pCi/M3 for indicator locations, and the annual mean for indicator locations was 0.069 pCi/M3. In 2005, the range for Be-7 detected activity was 0.057 to 0.107 pCi/im3 for indicator locations, and the annual mean for indicator locations was 0.080 pCi/M3.
The control location annual mean for Be-7 detected activity (0.076 pCi/M3) was similar to the indicator locations annual mean (0.080 pCi/r 3).
Required lower limits of detection were met and 1-131 activity was not detected in the weekly analysis of charcoal filters at any location.
Required lower limits of detection were met and 1-131 activity was not detected in the weekly analysis of charcoal filters at any location.
No effects of plant operation were seen via the airborne pathway for the year, and no unusual trends were noted.
No effects of plant operation were seen via the airborne pathway for the year, and no unusual trends were noted.
B. Direct Radiation Pathway Quarterly gamma exposures measured at each location are shown in Table 3.             Measured values have been converted to a standard 90-day quarter.
B. Direct Radiation Pathway Quarterly gamma exposures measured at each location are shown in Table 3.
Measured values have been converted to a standard 90-day quarter.
The annual mean of all indicator locations in 2005 was 0.271 mR/day and the annual mean for the control locations was 0.265 mR/day. The exposure measurements for the control locations and the indicator locations were elevated due to the unusually long period of time between the ship dates of the TLDs from the vendor lab and the read times by the vendor lab. This condition has been documented in the corrective action process (PIR 2006-0831).
The annual mean of all indicator locations in 2005 was 0.271 mR/day and the annual mean for the control locations was 0.265 mR/day. The exposure measurements for the control locations and the indicator locations were elevated due to the unusually long period of time between the ship dates of the TLDs from the vendor lab and the read times by the vendor lab. This condition has been documented in the corrective action process (PIR 2006-0831).
For pre-operational comparison, in 1981, the annual mean of all indicator locations was 0.21 mR/day and annual mean for the control locations was 0.19 mR/day.
For pre-operational comparison, in 1981, the annual mean of all indicator locations was 0.21 mR/day and annual mean for the control locations was 0.19 mR/day.
Results from TLDs located near the plant (less than three miles), which would be most affected by changes in plant operation, were combined into quarterly averages. These nearsite averages, using locations 1, 2, 7-14, 18, 26-30, 37 and 38, are compared to control location results (locations 39 and 48) in Chart 3. Chart 3 also includes preoperational data for comparison. The nearsite TLD locations have historically trended higher than the control locations both prior to and after WCGS became operational. Chart 3 also displays the elevated results for the control locations and the indicator locations.
Results from TLDs located near the plant (less than three miles), which would be most affected by changes in plant operation, were combined into quarterly averages.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                               Page 5 of 30
These nearsite averages, using locations 1, 2, 7-14, 18, 26-30, 37 and 38, are compared to control location results (locations 39 and 48) in Chart 3.
Chart 3 also includes preoperational data for comparison.
The nearsite TLD locations have historically trended higher than the control locations both prior to and after WCGS became operational. Chart 3 also displays the elevated results for the control locations and the indicator locations.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 5 of 30


C. Waterborne Pathway (1) Surface Water Tritium, attributable to WCGS operation, was detected in all surface water samples collected from Coffey County Lake during 2005. Chart 4 illustrates the yearly averages of surface water tritium data for the spillway location. It can be seen in Chart 4 that surface water tritium concentrations have trended upward since plant startup. This is expected until the average tritium concentration of the lake reaches equilibrium.
C. Waterborne Pathway (1) Surface Water Tritium, attributable to WCGS operation, was detected in all surface water samples collected from Coffey County Lake during 2005. Chart 4 illustrates the yearly averages of surface water tritium data for the spillway location.
It can be seen in Chart 4 that surface water tritium concentrations have trended upward since plant startup. This is expected until the average tritium concentration of the lake reaches equilibrium.
Tritium activity (219 +/- 95 pCi/L), not attributable to WCGS operation, was also detected in one surface water sample obtained from the control location (JRR) on October 20. Statistically, the tritium level observed is at the lower end of the vendor laboratory's counting system capability.
Tritium activity (219 +/- 95 pCi/L), not attributable to WCGS operation, was also detected in one surface water sample obtained from the control location (JRR) on October 20. Statistically, the tritium level observed is at the lower end of the vendor laboratory's counting system capability.
Required lower limits of detection were met.
Required lower limits of detection were met.
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Low levels of tritium were the only activity detected in ground water samples and no unusual trends were noted.
Low levels of tritium were the only activity detected in ground water samples and no unusual trends were noted.
(3) Drinking Water Chart 5 illustrates the drinking water gross beta results for the last five years and how closely the gross beta results compared for the indicator and control locations.
(3) Drinking Water Chart 5 illustrates the drinking water gross beta results for the last five years and how closely the gross beta results compared for the indicator and control locations.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                 Page 6 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 6 of 30


Gross beta activity was detected in all drinking water samples. The annual mean of the control location gross beta activity (3.9 pCIL) was higher when compared to the annual mean of the indicator locations (3.6 pCi/L). The 2005 annual means of gross beta activity for both the control and indicator locations were lower than those of the pre-operational monitoring year of 1984. In 1984, the annual mean of the control location gross beta activity was 6.4 pCi/L, and the annual mean of the indicator location gross beta activity was 7.5 pCi/L.
Gross beta activity was detected in all drinking water samples. The annual mean of the control location gross beta activity (3.9 pCIL) was higher when compared to the annual mean of the indicator locations (3.6 pCi/L).
During the third quarter of 2005, low levels of tritium activity were detected in the two indicator location samples (lola: 207 +/- 83 pCiL; Neosho Falls: 243 +/- 85 pCi/L) as well as the control location sample (Burlington: 245 +/- 85 pCi/L). The analysis results were verified by a laboratory re-analysis. Statistically, the tritium levels observed were at the lower end of the vendor laboratory's counting system capability.
The 2005 annual means of gross beta activity for both the control and indicator locations were lower than those of the pre-operational monitoring year of 1984. In 1984, the annual mean of the control location gross beta activity was 6.4 pCi/L, and the annual mean of the indicator location gross beta activity was 7.5 pCi/L.
During the third quarter of 2005, low levels of tritium activity were detected in the two indicator location samples (lola: 207 +/- 83 pCiL; Neosho Falls: 243 +/- 85 pCi/L) as well as the control location sample (Burlington:
245 +/- 85 pCi/L).
The analysis results were verified by a laboratory re-analysis. Statistically, the tritium levels observed were at the lower end of the vendor laboratory's counting system capability.
Required lower limits of detection were met. Additionally, radionuclides were not detected by the 1-131 or gamma isotopic analyses.
Required lower limits of detection were met. Additionally, radionuclides were not detected by the 1-131 or gamma isotopic analyses.
Activity due to plant operation was not evident in drinking water samples during 2005 and no unusual trends were noted.
Activity due to plant operation was not evident in drinking water samples during 2005 and no unusual trends were noted.
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Required lower limits of detection were met. Activity due to plant operation was not evident in shoreline sediment samples during 2005 and no unusual trends were noted.
Required lower limits of detection were met. Activity due to plant operation was not evident in shoreline sediment samples during 2005 and no unusual trends were noted.
D. Ingestion Pathway (1) Milk Milk was not collected during the sample year since no indicator locations within five miles of the plant were identified during the Land Use Census.
D. Ingestion Pathway (1) Milk Milk was not collected during the sample year since no indicator locations within five miles of the plant were identified during the Land Use Census.
(2) Fish Naturally occurring K-40 activity was detected in all fish samples.         K-40 activity was also detected during pre-operational fish monitoring.
(2) Fish Naturally occurring K-40 activity was detected in all fish samples.
K-40 activity was also detected during pre-operational fish monitoring.
During 2005, fish were also analyzed for tritium. All fish samples taken from Coffey County Lake had tritium activity detected (7,699.7 pCi/kg annual mean). The detected tritium activity was attributable to plant operation. An adult consuming 21 kilograms of fish, at the maximum measured tritium concentration for 2005 (9,479 pCi/kg), would receive a committed effective dose equivalent of 0.013 mRem.
During 2005, fish were also analyzed for tritium. All fish samples taken from Coffey County Lake had tritium activity detected (7,699.7 pCi/kg annual mean). The detected tritium activity was attributable to plant operation. An adult consuming 21 kilograms of fish, at the maximum measured tritium concentration for 2005 (9,479 pCi/kg), would receive a committed effective dose equivalent of 0.013 mRem.
Tritium activity was not detected in the control samples collected from JRR.
Tritium activity was not detected in the control samples collected from JRR.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                 Page 7 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 7 of 30


No other radionuclides were detected in fish during the year. The ODCM required lower limits of detection were met and no unusual trends were noted.
No other radionuclides were detected in fish during the year. The ODCM required lower limits of detection were met and no unusual trends were noted.
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The ODCM required lower limits of detection were met and no unusual trends were noted.
The ODCM required lower limits of detection were met and no unusual trends were noted.
Activity attributable to plant operation was not detected.
Activity attributable to plant operation was not detected.
(4) Crop Samples Gamma analysis detected naturally occurring K-40 to be present in all of the samples. K-40 activity was also detected during pre-operational crop monitoring. K-40 was the only activity detected in crop samples. The ODCM required lower limits of detection were met and no unusual trends were noted.
(4) Crop Samples Gamma analysis detected naturally occurring K-40 to be present in all of the samples. K-40 activity was also detected during pre-operational crop monitoring. K-40 was the only activity detected in crop samples.
The ODCM required lower limits of detection were met and no unusual trends were noted.
E. Additional Samples Collected (not required by ODCM)
E. Additional Samples Collected (not required by ODCM)
(1) Bottom Sediment Naturally occurring K-40 was detected in all of the bottom sediment samples. K-40 activity was also detected during pre-operational bottom sediment monitoring.
(1) Bottom Sediment Naturally occurring K-40 was detected in all of the bottom sediment samples. K-40 activity was also detected during pre-operational bottom sediment monitoring.
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Cs-137 activity (208.9 and 234.4 pCi/kg) was detected in the indicator samples obtained from the Coffey County Lake discharge cove. A portion of this activity is due to fallout and a portion of this activity is likely plant-related since Cs-134 activity has been detected in the past. Cs-137 activity was detected in pre-operational samples, and the results for 2005 indicator bottom sediment samples were within the pre-operational range. (Cs-137 activity detected in 1981 and 1982 was in the range of 79 to 953 pCi/kg. The decay corrected range of pre-operational Cs-1 37 activity detected is approximately 45 to 542 pCi/kg.) Cs-1 37 activity has been identified in plant effluents. Cs-137 activity (154.5 and 127.6 pCi/kg) was also detected in the control location samples and in the samples obtained from the indicator location EEA (83.7 and 77.3 pCi/kg).
Cs-137 activity (208.9 and 234.4 pCi/kg) was detected in the indicator samples obtained from the Coffey County Lake discharge cove. A portion of this activity is due to fallout and a portion of this activity is likely plant-related since Cs-134 activity has been detected in the past. Cs-137 activity was detected in pre-operational samples, and the results for 2005 indicator bottom sediment samples were within the pre-operational range. (Cs-137 activity detected in 1981 and 1982 was in the range of 79 to 953 pCi/kg. The decay corrected range of pre-operational Cs-1 37 activity detected is approximately 45 to 542 pCi/kg.) Cs-1 37 activity has been identified in plant effluents. Cs-137 activity (154.5 and 127.6 pCi/kg) was also detected in the control location samples and in the samples obtained from the indicator location EEA (83.7 and 77.3 pCi/kg).
Chart 7 plots the Cs-137 detected activity from the discharge cove indicator location and JRR control location bottom sediment samples. The detected Cs-137 activity measured from the discharge cove location reflects a decreasing trend. The Chart 7 trend line indicates that as expected, Cs-137 activity detected at the JRR control location has been decreasing.
Chart 7 plots the Cs-137 detected activity from the discharge cove indicator location and JRR control location bottom sediment samples. The detected Cs-137 activity measured from the discharge cove location reflects a decreasing trend. The Chart 7 trend line indicates that as expected, Cs-137 activity detected at the JRR control location has been decreasing.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                   Page 8 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 8 of 30


No other radionuclides were detected in bottom sediment samples and no unusual trends were noted.
No other radionuclides were detected in bottom sediment samples and no unusual trends were noted.
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(3) Terrestrial Vegetation Naturally occurring Be-7 and K-40 activity were detected in samples collected in 2005. No other radionuclides were detected. No unusual trends were identified.
(3) Terrestrial Vegetation Naturally occurring Be-7 and K-40 activity were detected in samples collected in 2005. No other radionuclides were detected. No unusual trends were identified.
(4) Soil Naturally occurring K-40 activity was detected in both of the soil samples. K-40 activity was also detected during pre-operational soil monitoring.
(4) Soil Naturally occurring K-40 activity was detected in both of the soil samples. K-40 activity was also detected during pre-operational soil monitoring.
Cs-137 (557.5 pCi/kg) activity was detected in one soil sample obtained from the indicator location EEA. The pre-operational Cs-137 results (255 to 2,160 pCi/kg) for soil samples were decay corrected. The decay corrected pre-operational range is approximately 160 to 1355 pCi/kg. The measured Cs-137 activity of the soil samples obtained during 2005 are within the decay corrected pre-operational range. Cs-137 activity was not detected in air samples collected during 2005. The measured Cs-137 activity in the soil sample was likely due to previous fallout and not to a recently produced fission product associated with plant operation.
Cs-137 (557.5 pCi/kg) activity was detected in one soil sample obtained from the indicator location EEA. The pre-operational Cs-137 results (255 to 2,160 pCi/kg) for soil samples were decay corrected.
The decay corrected pre-operational range is approximately 160 to 1355 pCi/kg. The measured Cs-137 activity of the soil samples obtained during 2005 are within the decay corrected pre-operational range.
Cs-137 activity was not detected in air samples collected during 2005.
The measured Cs-137 activity in the soil sample was likely due to previous fallout and not to a recently produced fission product associated with plant operation.
No unusual trends were identified.
No unusual trends were identified.
Ill. PROGRAM REVISIONSICHANGES No sample locations were changed during the 2005 monitoring period.
Ill. PROGRAM REVISIONSICHANGES No sample locations were changed during the 2005 monitoring period.
IV. PROGRAM DEVIATIONS Air Samples The air sample locations listed below failed to meet the requirement for 'continuous sampler operation." As described in footnote (1) of AP 07B-004, Table 5-1, deviations are permitted from the required sampling schedule due to malfunction of sampling equipment and other legitimate reasons. Discrepancies greater than five percent between Total Military Time and Total Meter Time, which resulted in a loss of air sample collected, are listed in the following table.
IV. PROGRAM DEVIATIONS Air Samples The air sample locations listed below failed to meet the requirement for 'continuous sampler operation." As described in footnote (1) of AP 07B-004, Table 5-1, deviations are permitted from the required sampling schedule due to malfunction of sampling equipment and other legitimate reasons. Discrepancies greater than five percent between Total Military Time and Total Meter Time, which resulted in a loss of air sample collected, are listed in the following table.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                               Page 9 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 9 of 30


Location       Sample Period           Percent         Explanation of Deviation Discrepancy/
Location Sample Period Percent Explanation of Deviation Discrepancy/
Hours Unavailable 48       01/04/05 - 01/12/05       11.80/23.3       Electrical Power Outage 37       06/28/05 - 07/06/05       11.06/21.0       Electrical Power Outage During 2005, no other deviations from the AP 0713-004, Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program) sampling schedule occurred.
Hours Unavailable 48 01/04/05 - 01/12/05 11.80/23.3 Electrical Power Outage 37 06/28/05 - 07/06/05 11.06/21.0 Electrical Power Outage During 2005, no other deviations from the AP 0713-004, Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program) sampling schedule occurred.
V. INTERLABORATORY COMPARISON PROGRAM RESULTS During 2005, Environmental, Inc., Midwest Laboratory was contracted to perform radiological analysis of environmental samples for WCNOC. The lab participated in the intercomparison studies administered by Environmental Resources Associates.               Appendix A is the Interlaboratory Comparison Program Results for Environmental, Inc., Midwest Laboratory.
V. INTERLABORATORY COMPARISON PROGRAM RESULTS During 2005, Environmental, Inc., Midwest Laboratory was contracted to perform radiological analysis of environmental samples for WCNOC. The lab participated in the intercomparison studies administered by Environmental Resources Associates.
Appendix A is the Interlaboratory Comparison Program Results for Environmental, Inc., Midwest Laboratory.
Intercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also contained in Appendix A.
Intercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also contained in Appendix A.
VI. COMPARISON TO THE RADIOACTIVE EFFLUENTS RELEASE PROGRAM As described in the section discussing radioisotopes found in fish from Coffey County Lake, dose that may be received as a result of tritium released from WCGS is comparable with the theoretical doses calculated by the Radioactive Effluent Release Program.
VI. COMPARISON TO THE RADIOACTIVE EFFLUENTS RELEASE PROGRAM As described in the section discussing radioisotopes found in fish from Coffey County Lake, dose that may be received as a result of tritium released from WCGS is comparable with the theoretical doses calculated by the Radioactive Effluent Release Program.
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It should be noted that the Coffey County Lake is not a drinking water source. Calculating the dose to man for tritium detected in the Coffey County Lake surface water is for comparison purposes only.
It should be noted that the Coffey County Lake is not a drinking water source. Calculating the dose to man for tritium detected in the Coffey County Lake surface water is for comparison purposes only.
The tritium dose values are being compared on a qualitative basis. It is not expected that the annual doses, as calculated in the Annual Radioactive Effluent Release Report, would compare directly to those calculated from the REMP. The Annual Radioactive Effluent Release Report provides a 'snap shot' of potential dose resulting from the year's releases. The REMP data indicates the accumulated result of releasing tritium into the lake since the start of plant operation.
The tritium dose values are being compared on a qualitative basis. It is not expected that the annual doses, as calculated in the Annual Radioactive Effluent Release Report, would compare directly to those calculated from the REMP. The Annual Radioactive Effluent Release Report provides a 'snap shot' of potential dose resulting from the year's releases. The REMP data indicates the accumulated result of releasing tritium into the lake since the start of plant operation.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                             Page 10 of 30
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 10 of 30


TABLE I 2005 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DESCRIPTION (SAMPLE COLLECTION SPECIFIED BY ODCM)
TABLE I 2005 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DESCRIPTION (SAMPLE COLLECTION SPECIFIED BY ODCM)
EXPOSURE             NUMBER OF             SAMPLE COLLECTION               TYPE AND PATHWAY/            SAMPLES AND                FREQUENCY              FREQUENCY OF SAMPLE TYPE      SAMPLE LOCATIONS                                            ANALYSIS AIRBORNE         (See Figures 1 & 5)
EXPOSURE PATHWAY/
Radioiodine and   Samples from six         Continuous sampler         Analyze radioiodine Particulates      locations                operation with sample     canister weekly for collection weekly, or more 1-131 frequently if required, by dust loading.
SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS AIRBORNE (See Figures 1 & 5)
Samples from locations                               Analyze particulate near the site boundary                               filter weekly for in three sectors having                             gross beta activity; the highest calculated                               perform quarterly annual average DIQ                                   gamma isotopic (Locations 2, 37, 49                                 analysis composite and supplemental                                     (by location) location 18 on Figure 1)
Radioiodine and Particulates Samples from six locations Continuous sampler operation with sample collection weekly, or more frequently if required, by dust loading.
Samples from locations near the site boundary in three sectors having the highest calculated annual average DIQ (Locations 2, 37, 49 and supplemental location 18 on Figure 1)
Analyze radioiodine canister weekly for 1-131 Analyze particulate filter weekly for gross beta activity; perform quarterly gamma isotopic analysis composite (by location)
Sample from the vicinity of a community having the highest calculated annual average D/Q (Location 32 on Figure 1, New Strawn)
Sample from the vicinity of a community having the highest calculated annual average D/Q (Location 32 on Figure 1, New Strawn)
Sample from a control location 9.5 to 18.5 miles distant in a low ranked DIQ sector (Location 48 on Figure 5) 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                         Page 11 of 30
Sample from a control location 9.5 to 18.5 miles distant in a low ranked DIQ sector (Location 48 on Figure 5) 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 11 of 30


TABLE I (Cont.)
TABLE I (Cont.)
EXPOSURE               NUMBER OF           SAMPLE COLLECTION     TYPE AND PATHWAY/            SAMPLES AND                FREQUENCY      FREQUENCY OF SAMPLE TYPE      SAMPLE LOCATIONS                                  ANALYSIS DIRECT           (See Figures 2 & 5)
EXPOSURE PATHWAY/
RADIATION 42 routine monitoring     Quarterly          Gamma dose stations with two or                         quarterly more dosimeters measuring dose continuously, placed as follows:
SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS DIRECT RADIATION (See Figures 2 & 5) 42 routine monitoring stations with two or more dosimeters measuring dose continuously, placed as follows:
An inner ring of stations, one in each meteorological sector 0-3 mile range from the site (Locations 1, 7-9, 11-13, 18, 26, 27, 29-31, 37, 38 and 47 on Figure 2).
Quarterly Gamma dose quarterly An inner ring of stations, one in each meteorological sector 0-3 mile range from the site (Locations 1, 7-9, 11-13, 18, 26, 27, 29-31, 37, 38 and 47 on Figure 2).
An outer ring of stations, one in each meteorological sector in the 3-5 mile range from the site (Locations 4-6, 15-17, 19-25, and 33-36 on Figure 2). Six sectors [A, B, C, D, G, and L] contain an additional station (Locations 2, 3, 10, 14, 28 and 49).
An outer ring of stations, one in each meteorological sector in the 3-5 mile range from the site (Locations 4-6, 15-17, 19-25, and 33-36 on Figure 2). Six sectors [A, B, C, D, G, and L] contain an additional station (Locations 2, 3, 10, 14, 28 and 49).
The balance of the stations to be placed in special interest areas such as population centers (Locations 23 and 32), nearby residences 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                   Page 12 of 30
The balance of the stations to be placed in special interest areas such as population centers (Locations 23 and 32), nearby residences 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 12 of 30


TABLE 1 (Cont.)
TABLE 1 (Cont.)
EXPOSURE             NUMBER OF           SAMPLE COLLECTION         TYPE AND PATHWAY/            SAMPLES AND                FREQUENCY        FREQUENCY OF SAMPLE TYPE      SAMPLE LOCATIONS                                    ANALYSIS DIRECT RADIATION (cont.)
EXPOSURE PATHWAY/
SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS DIRECT RADIATION (cont.)
(many locations are near a residence),
(many locations are near a residence),
schools (Location 23),
schools (Location 23),
and in two areas to serve as control stations 10-20 miles distant from the site (Locations 39 and 48 on Figure 5).
and in two areas to serve as control stations 10-20 miles distant from the site (Locations 39 and 48 on Figure 5).
WATERBORNE       (See Figure 3)
WATERBORNE (See Figure 3)
Surface           One sample upstream       Monthly grab sample  Monthly gamma (Location JRR on                               isotopic analysis and Figure 3) and one                               composite for tritium sample downstream                               analysis quarterly (Location SP on Figure 3).
Surface One sample upstream (Location JRR on Figure 3) and one sample downstream (Location SP on Figure 3).
Ground            Samples from one or       Quarterly grab sample Quarterly gamma two sources only if                             isotopic and tritium likely to be affected.                         analysis Indicator samples at locations hydrologically down gradient of the site (Locations C-10, C-49 and J-1 on Figure 3); control sample at a location hydrologically up gradient of the site (Location B-12 on Figure 3).
Samples from one or two sources only if likely to be affected.
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                     Page 13 of 30
Monthly grab sample Quarterly grab sample Monthly gamma isotopic analysis and composite for tritium analysis quarterly Quarterly gamma isotopic and tritium analysis Ground Indicator samples at locations hydrologically down gradient of the site (Locations C-10, C-49 and J-1 on Figure 3); control sample at a location hydrologically up gradient of the site (Location B-12 on Figure 3).
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 13 of 30


TABLE I (Cont.)
TABLE I (Cont.)
EXPOSURE             NUMBER OF             SAMPLE COLLECTION         TYPE AND PATHWAY/            SAMPLES AND                FREQUENCY        FREQUENCY OF SAMPLE TYPE      SAMPLE LOCATIONS                                    ANALYSIS WATERBORNE (cont.)
EXPOSURE PATHWAY/
Drinking           Sample of municipal       Monthly Composite    Monthly gamma water supply at an                             isotopic analysis and indicator location                             gross beta analysis downstream of the site                         of composite (Location NF-DW on                             sample. Quarterly Figure 5); control                             tritium analysis of sample from location                           composites.
SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS WATERBORNE (cont.)
upstream of the site (Location BW-15 on Figure 3).
Drinking Shoreline Sediment Sample of municipal water supply at an indicator location downstream of the site (Location NF-DW on Figure 5); control sample from location upstream of the site (Location BW-15 on Figure 3).
Shoreline        One sample from the       Semiannually        Semiannual gamma Sediment          vicinity of Coffey                             isotopic analysis County Lake discharge cove (Location DC on Figure 3); control sample from John Redmond Reservoir (Location JRR on Figure 3).
One sample from the vicinity of Coffey County Lake discharge cove (Location DC on Figure 3); control sample from John Redmond Reservoir (Location JRR on Figure 3).
INGESTION         (See Figures 4 & 5)
Monthly Composite Semiannually Monthly gamma isotopic analysis and gross beta analysis of composite sample. Quarterly tritium analysis of composites.
Milk             Samples from milking       Semimonthly April to Gamma isotopic animals at three           November; monthly    analysis and 1-131 indicator locations       December-March      analysis of each within 5 miles of the                           sample site having the highest dose potential (currently there are no locations producing milk for human consumption within 5 miles of the site); one sample from a control location greater than 10 miles from the site if indicator locations are sampled.
Semiannual gamma isotopic analysis INGESTION (See Figures 4 & 5)
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                     Page 14 of 30
Milk Samples from milking animals at three indicator locations within 5 miles of the site having the highest dose potential (currently there are no locations producing milk for human consumption within 5 miles of the site); one sample from a control location greater than 10 miles from the site if indicator locations are sampled.
Semimonthly April to November; monthly December-March Gamma isotopic analysis and 1-131 analysis of each sample 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 14 of 30


TABLE I (Cont.)
TABLE I (Cont.)
EXPOSURE             NUMBER OF           SAMPLE COLLECTION           TYPE AND PATHWAY/          SAMPLES AND                FREQUENCY          FREQUENCY OF SAMPLE TYPE      SAMPLE LOCATIONS                                      ANALYSIS INGESTION (cont.)
EXPOSURE PATHWAY/
Fish               Indicator samples of 1     Semiannually            Gamma isotopic to 3 recreationally                               analysis on edible important species from                             portions Coffey County Lake; control samples of similar species from John Redmond Reservoir spillway (Figure 4).
SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS INGESTION (cont.)
Broadleaf         Samples of available       Monthly when available  Gamma isotopic Vegetation        broadleaf vegetation                             analysis on edible from two indicator                                 portions locations (using the criteria from the "Land Use Census" section) with highest calculated annual average D/Q (Locations G-1 and Q-6 and alternate location N-1 on Figure 4);
Fish Indicator samples of 1 to 3 recreationally important species from Coffey County Lake; control samples of similar species from John Redmond Reservoir spillway (Figure 4).
Semiannually Gamma isotopic analysis on edible portions Broadleaf Vegetation Irrigated Crops Samples of available broadleaf vegetation from two indicator locations (using the criteria from the "Land Use Census" section) with highest calculated annual average D/Q (Locations G-1 and Q-6 and alternate location N-1 on Figure 4);
sample of similar broadleaf vegetation from a control location 9.5 to 18.5 miles distant in a low ranked D/Q sector (Location D-I or alternate location D-2 on Figure 5).
sample of similar broadleaf vegetation from a control location 9.5 to 18.5 miles distant in a low ranked D/Q sector (Location D-I or alternate location D-2 on Figure 5).
Irrigated Crops  Sample of crops           At time of harvest      Gamma isotopic irrigated with water                               analysis on edible from the Neosho River                             portions downstream of the Neosho River - Wolf Creek confluence (Location NR-D1 and NR-D2 on Figure 5).
Sample of crops irrigated with water from the Neosho River downstream of the Neosho River - Wolf Creek confluence (Location NR-D1 and NR-D2 on Figure 5).
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                       Page 15 of 30
Monthly when available At time of harvest Gamma isotopic analysis on edible portions Gamma isotopic analysis on edible portions 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 15 of 30


TABLE 2 SAMPLE LOCATION IDENTIFIERS, DISTANCES (Miles) AND DIRECTIONS (Sectors)
TABLE 2 SAMPLE LOCATION IDENTIFIERS, DISTANCES (Miles) AND DIRECTIONS (Sectors)
Sample Type             Location     Distance from Direction   Sector Identifier       Reactor Air Particulates and Radioiodine       2               2.7         N         A 18             3.0       SSE         H 32               3.1     WNW           P 37               2.0     NNW           R 48             14.7       ENE         D 49               0.8       NNE         B TLDs                                     1             1.4         N         A 2               2.7         N         A 3               3.1       NE         C 4               4.1       NNE         B 5               4.1       NE         C 6               4.6       ENE         D 7               2.1       NE         C 8               1.7       NNE         B 9               2.0       ENE         D 10               2.4       ENE         D 11               1.7         E         E 12               1.9       ESE         F 13               1.6       SE         G 14               2.5       SE         G 15             4.6       ESE         F 16             4.3         E         E 17               3.7       SE         G 18               3.0       SSE         H 19             3.9       SSE         H 20             3.3         S         J 21             3.8         S         J 22             3.9       SSW           K 23             4.3       SW           L 24             4.1       WSW           M 25             3.4         W           N 26             2.4       WSW           M 27             2.2       SW           L 28             2.6       SW           L 29             2.7       SSW           K 30             2.5         W           N 31             3.0       WNW           P 32             3.1       WNW           P 33             3.6       WNW           P 34             4.4       NW           Q 35             4.6       NNW           R 36             4.2         N           A 37             2.0       NNW           R 38             1.2       NW           Q 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                   Page 16 of 30
Sample Type Location Distance from Direction Sector Identifier Reactor Air Particulates and Radioiodine 2
2.7 N
A 18 3.0 SSE H
32 3.1 WNW P
37 2.0 NNW R
48 14.7 ENE D
49 0.8 NNE B
TLDs 1
1.4 N
A 2
2.7 N
A 3
3.1 NE C
4 4.1 NNE B
5 4.1 NE C
6 4.6 ENE D
7 2.1 NE C
8 1.7 NNE B
9 2.0 ENE D
10 2.4 ENE D
11 1.7 E
E 12 1.9 ESE F
13 1.6 SE G
14 2.5 SE G
15 4.6 ESE F
16 4.3 E
E 17 3.7 SE G
18 3.0 SSE H
19 3.9 SSE H
20 3.3 S
J 21 3.8 S
J 22 3.9 SSW K
23 4.3 SW L
24 4.1 WSW M
25 3.4 W
N 26 2.4 WSW M
27 2.2 SW L
28 2.6 SW L
29 2.7 SSW K
30 2.5 W
N 31 3.0 WNW P
32 3.1 WNW P
33 3.6 WNW P
34 4.4 NW Q
35 4.6 NNW R
36 4.2 N
A 37 2.0 NNW R
38 1.2 NW Q
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 16 of 30


TABLE 2 (Cont.)
TABLE 2 (Cont.)
SAMPLE LOCATION IDENTIFIERS, DISTANCES (Miles) AND DIRECTIONS (Sectors)
SAMPLE LOCATION IDENTIFIERS, DISTANCES (Miles) AND DIRECTIONS (Sectors)
Sample Type             Location     Distance from Direction   Sector Identifier       Reactor TLDs                                   39             13.1         N         A 41             0.8     NNW           R 42             0.8       SSE         H 43             0.7     WNW           P 44             3.0     NNW           R 46             1.6     WNW           P 47             0.16         S         J 48             14.7       ENE         D 49             0.8       NNE         B Surface Water                         JRR             3.7       W           N SP             3.2       SSE         H Ground Water                         B-12             1.9       NNE         B C-10             2.7       W           N C-49/L-49           2.8       SW           L F-1             2.5       ESE         F G-2             3.6       SE         G J-1             3.8         5         J J-2             4.3         5         J Drinking Water                       BW-15             3.9       SW           L IO-DW             26.1       SSE         H NF-DW             17.5       SSE         H Shoreline Sediment                     DC             0.8     WNW           P JRR               3.6       W           N Fish                                 WCL               0.6     WNW           P JRR               3.7       W           N Food/Garden                           D-1             14.7       ENE         D D-2             14.8       ENE         D G-1             1.6       SE         G N-1             2.4       W           N Q-6             2.4       NW           Q Crops                               NR-D1             8.9         S         J NR-D2             11.5         5         J NR-U1             4.0       SSW           K Bottom Sediment                       DC               0.9     WNW           P EEA               3.0     NNW           R JRR             3.7         W           N MUDS               1.5     WNW           P Aquatic Vegetation                   EEA             3.0       NNW           R MUDS               1.5     WNW           P Terrestrial Vegetation               EEA             3.0       NNW           R Soil                                 EEA             3.0       NNW           R MUDS               1.5     WNW           P 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                   Page 17 of 30
Sample Type Location Distance from Direction Sector Identifier Reactor TLDs 39 13.1 N
A 41 0.8 NNW R
42 0.8 SSE H
43 0.7 WNW P
44 3.0 NNW R
46 1.6 WNW P
47 0.16 S
J 48 14.7 ENE D
49 0.8 NNE B
Surface Water JRR 3.7 W
N SP 3.2 SSE H
Ground Water B-12 1.9 NNE B
C-10 2.7 W
N C-49/L-49 2.8 SW L
F-1 2.5 ESE F
G-2 3.6 SE G
J-1 3.8 5
J J-2 4.3 5
J Drinking Water BW-15 3.9 SW L
IO-DW 26.1 SSE H
NF-DW 17.5 SSE H
Shoreline Sediment DC 0.8 WNW P
JRR 3.6 W
N Fish WCL 0.6 WNW P
JRR 3.7 W
N Food/Garden D-1 14.7 ENE D
D-2 14.8 ENE D
G-1 1.6 SE G
N-1 2.4 W
N Q-6 2.4 NW Q
Crops NR-D1 8.9 S
J NR-D2 11.5 5
J NR-U1 4.0 SSW K
Bottom Sediment DC 0.9 WNW P
EEA 3.0 NNW R
JRR 3.7 W
N MUDS 1.5 WNW P
Aquatic Vegetation EEA 3.0 NNW R
MUDS 1.5 WNW P
Terrestrial Vegetation EEA 3.0 NNW R
Soil EEA 3.0 NNW R
MUDS 1.5 WNW P
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 17 of 30


TABLE 3 TLD Results (mRI90-day qtr.)
TABLE 3 TLD Results (mRI90-day qtr.)
Location Qtr. 1 Qtr. 1 2- Qtr. 2 Qtr. 2 2- Qtr. 3 Qtr. 3 2- Qtr. 4 Qtr. 4 2- Total 90-Day     std. 90-Day     std. 90-Day   std. 90-Day   std. Annual Avg.     dev. Avg.     dev. Avg. dev. Avg. dev. Exposure
Location Qtr. 1 Qtr. 1 2-Qtr. 2 Qtr. 2 2-Qtr. 3 Qtr. 3 2-Qtr. 4 Qtr. 4 2-Total 90-Day std.
                                          .11(mR) 1       19.6     0.9     25.1      2.8    35.0    3.7    28.6      1.9    108.3 2        17.6     0.4     19.4      1.3    31.0     2.5    27.1      1.9     95.1 3        18.3      1.4     21.2      1.3   32.4    1.8    26.8     2.2    98.7 4       19.3      1.3    21.5      1.2    32.3     2.1    27.0     1.8    100.1 5       18.1      0.9     19.4       1.4    31.6     2.0    25.9      0.8     95.0 6        19.6      4.5    19.5      0.9   32.4     3.8    25.8      1.8    97.3 7        20.4     7.8     19.8      1.1   32.5    2.1   25.2     1.4    97.8 8        19.7      1.7    21.2       0.7   33.4    1.7    27.2     1.2   101.6 9        18.1      1.8    20.2      1.2    31.9    4.1   24.5      1.2     94.7 10        20.2      1.9   20.9       1.1   33.1     2.3    26.9      1.0   101.1 11        21.0     1.2    22.9      3.2    33.9    2.4    27.5      1.4    105.3 12        19.3      1.5     21.0       2.0    32.2     1.7    27.2      3.1     99.7 13        19.8      1.3     22.6       2.0    32.9    1.4   27.6      1.6    102.9 14        19.9    2.5    20.4      0.3    34.1    3.6   28.4     2.6   102.9 15        19.9    2.3     20.6      0.5    34.3   1.3    27.1      2.4   101.8 16        18.8     0.7    19.9      1.1    32.5    2.4    25.9      1.8     97.1 17       19.4      2.2    20.2      1.8   31.8     1.8   27.1     2.1     98.6 18        18.6      1.4   20.3      0.6    33.4    6.2   25.6      1.2     97.8 19        20.8      1.4    21.9      0.8     35.9    7.4   26.3     1.5    104.9 20        19.3      1.2   21.4      2.7    32.8   1.1    25.4      2.3    98.8 21        17.1      1.2     19.3      1.0   30.0    2.1   25.1     1.4    91.5 22        21.5      3.2     21.7      2.4    34.2     2.0   29.0     0.4    106.4 23        21.0      3.5    20.9      1.3    32.4   1.1    26.2      1.7    100.4 24        19.4     0.9     20.4      1.2    32.2   2.2    26.6      1.0    98.6 25        17.8       1.9   20.0       4.1    30.0   1.6    23.9      0.7     91.6 26        17.4      1.0    19.2       2.2    30.0     1.0    25.4      0.9     91.9 27        19.0      1.8    20.8      0.8    32.5    1.2   27.0      1.7    99.2 28        17.0      1.0   17.8       0.8    28.7   1.6    26.1     3.3     89.6 29        16.3       1.0    17.0      0.6     28.8    1.4   22.8      1.4    84.8 30        20.0       1.0    21.0      0.5    32.0   2.1   26.8      2.1     99.8 31        18.5      1.0    19.3       0.7   31.3    2.3   25.8      2.1     95.0 32        18.8      3.6     19.1      0.5   31.1    1.2    25.5     2.7    94.5 33        19.9    0.7    21.4       1.0    33.8    3.7   28.7      1.4    103.7 34        20.3      1.0    21.2       1.2     32.9   2.1    28.2     1.0    102.6 35        19.4     0.6    21.0      0.9     32.2    1.3   27.4       1.7  100.0 36        18.6      1.2   21.1      2.2    30.9    1.0   27.2      2.9    97.8 37        18.3      1.5   20.1      0.6    30.7    3.3    27.0     3.6    96.1 38        19.7    0.9    23.7      3.3    33.6    1.6    27.7      1.2   104.7 39        18.3      1.2    19.8      1.1     31.0    2.0   24.7      1.3     93.8 41        20.6     2.5    21.2       1.9    33.2    2.3   27.4     1.2    102 42        13.7     0.9     17.3     2.9    25.5    2.5    20.1     0.8    76.6 43        14.8      3.7      14.7      2.2    24.9    1.5    19.5      0.7     73.9 44        19.0      1.0    19.8      1.0    32.4    2.1   26.2      1.8    97.4 46        19.0    0.9      19.8      1.0    31.4    1.4    26.1      1.1   96.2 47        18.3    1.3    20.8       1.5     31.2    1.8    25.0      1.2    95.4 48        18.1      0.6     21.8       1.2    31.0   1.1    26.4      2.2    97.2 49        18.7     0.6     20.8      1.3    33.1    2.7    25.5      1.7    98.2 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                             Page 18 of 30
90-Day std.
90-Day std.
90-Day std.
Annual Avg.
dev.
Avg.
dev.
Avg.
dev.
Avg.
dev.
Exposure
.11(mR) 1 2
3 4
5 6
7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 41 42 43 44 46 47 48 49 19.6 17.6 18.3 19.3 18.1 19.6 20.4 19.7 18.1 20.2 21.0 19.3 19.8 19.9 19.9 18.8 19.4 18.6 20.8 19.3 17.1 21.5 21.0 19.4 17.8 17.4 19.0 17.0 16.3 20.0 18.5 18.8 19.9 20.3 19.4 18.6 18.3 19.7 18.3 20.6 13.7 14.8 19.0 19.0 18.3 18.1 18.7 0.9 0.4 1.4 1.3 0.9 4.5 7.8 1.7 1.8 1.9 1.2 1.5 1.3 2.5 2.3 0.7 2.2 1.4 1.4 1.2 1.2 3.2 3.5 0.9 1.9 1.0 1.8 1.0 1.0 1.0 1.0 3.6 0.7 1.0 0.6 1.2 1.5 0.9 1.2 2.5 0.9 3.7 1.0 0.9 1.3 0.6 0.6 25.1 19.4 21.2 21.5 19.4 19.5 19.8 21.2 20.2 20.9 22.9 21.0 22.6 20.4 20.6 19.9 20.2 20.3 21.9 21.4 19.3 21.7 20.9 20.4 20.0 19.2 20.8 17.8 17.0 21.0 19.3 19.1 21.4 21.2 21.0 21.1 20.1 23.7 19.8 21.2 17.3 14.7 19.8 19.8 20.8 21.8 20.8 2.8 1.3 1.3 1.2 1.4 0.9 1.1 0.7 1.2 1.1 3.2 2.0 2.0 0.3 0.5 1.1 1.8 0.6 0.8 2.7 1.0 2.4 1.3 1.2 4.1 2.2 0.8 0.8 0.6 0.5 0.7 0.5 1.0 1.2 0.9 2.2 0.6 3.3 1.1 1.9 2.9 2.2 1.0 1.0 1.5 1.2 1.3 35.0 31.0 32.4 32.3 31.6 32.4 32.5 33.4 31.9 33.1 33.9 32.2 32.9 34.1 34.3 32.5 31.8 33.4 35.9 32.8 30.0 34.2 32.4 32.2 30.0 30.0 32.5 28.7 28.8 32.0 31.3 31.1 33.8 32.9 32.2 30.9 30.7 33.6 31.0 33.2 25.5 24.9 32.4 31.4 31.2 31.0 33.1 3.7 2.5 1.8 2.1 2.0 3.8 2.1 1.7 4.1 2.3 2.4 1.7 1.4 3.6 1.3 2.4 1.8 6.2 7.4 1.1 2.1 2.0 1.1 2.2 1.6 1.0 1.2 1.6 1.4 2.1 2.3 1.2 3.7 2.1 1.3 1.0 3.3 1.6 2.0 2.3 2.5 1.5 2.1 1.4 1.8 1.1 2.7 28.6 27.1 26.8 27.0 25.9 25.8 25.2 27.2 24.5 26.9 27.5 27.2 27.6 28.4 27.1 25.9 27.1 25.6 26.3 25.4 25.1 29.0 26.2 26.6 23.9 25.4 27.0 26.1 22.8 26.8 25.8 25.5 28.7 28.2 27.4 27.2 27.0 27.7 24.7 27.4 20.1 19.5 26.2 26.1 25.0 26.4 25.5 1.9 1.9 2.2 1.8 0.8 1.8 1.4 1.2 1.2 1.0 1.4 3.1 1.6 2.6 2.4 1.8 2.1 1.2 1.5 2.3 1.4 0.4 1.7 1.0 0.7 0.9 1.7 3.3 1.4 2.1 2.1 2.7 1.4 1.0 1.7 2.9 3.6 1.2 1.3 1.2 0.8 0.7 1.8 1.1 1.2 2.2 1.7 108.3 95.1 98.7 100.1 95.0 97.3 97.8 101.6 94.7 101.1 105.3 99.7 102.9 102.9 101.8 97.1 98.6 97.8 104.9 98.8 91.5 106.4 100.4 98.6 91.6 91.9 99.2 89.6 84.8 99.8 95.0 94.5 103.7 102.6 100.0 97.8 96.1 104.7 93.8 102 76.6 73.9 97.4 96.2 95.4 97.2 98.2 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 18 of 30


FIGURE 1 AIRBORNE PATHWAY SAMPLING LOCATIONS
FIGURE 1 AIRBORNE PATHWAY SAMPLING LOCATIONS
                      * = PJRBORNE PARTICULATE AND RADIOIODINE 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                 Page 19 of 30
* = PJRBORNE PARTICULATE AND RADIOIODINE 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 19 of 30


FIGURE 2 DIRECT RADIATION PATHWAY SAMPLING LOCATIONS
FIGURE 2 DIRECT RADIATION PATHWAY SAMPLING LOCATIONS
                                  *  = TLD LOCATIONS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                           Page 20 of 30
= TLD LOCATIONS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 20 of 30


FIGURE 3 WATERBORNE PATHWAY SAMPLING LOCATIONS
FIGURE 3 WATERBORNE PATHWAY SAMPLING LOCATIONS
                *  -DRINKINGWATER             A  = SURFACE WATER
-DRINKINGWATER
                  *  = GROUND WATER             *  = SHORELINE SEDIMENT
= GROUND WATER
                *  = BOTTOM SEDIMENT           v = AQUATIC VEGETATION / ALGAE 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                       Page 21 of 30
= BOTTOM SEDIMENT A
= SURFACE WATER
= SHORELINE SEDIMENT v  
= AQUATIC VEGETATION / ALGAE 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 21 of 30


FIGURE 4 INGESTION PATHWAY SAMPUNG LOCATIONS A = FISH (JRR)       *    = BROADLEAF VEGETATION
FIGURE 4 INGESTION PATHWAY SAMPUNG LOCATIONS A = FISH (JRR)  
                                      = FISH (WCL)
= BROADLEAF VEGETATION
                                *    = SOIL
= FISH (WCL)
                                  /   = DEER
= SOIL
                                      = TERRESTRIAL VEGETATION
/  
* 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                 Page 22 of 30
= DEER
= TERRESTRIAL VEGETATION 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 22 of 30


FIGURE 5 A
FIGURE 5 A
D I'*1 DISTAN4T SAMPLING LOCATINSa
D I'* 1 DISTAN4T SAMPLING LOCATINSa
              -TLD                                     * . RORIN         _-a
-TLD RORIN
            *  - AIRBORNE PARTICULATE & RADIOIODINE   *  -BROA   LEAF VEGETATIONM IRR   TE=RP 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                                                     Page 23 of 30
_-a
- AIRBORNE PARTICULATE & RADIOIODINE  
-BROA LEAF VEGETATIONM IRR TE=RP 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 23 of 30


CHART 1 2005 Airborne Gross Beta Weekly Results 0.070 0.060 a3 0.050 E
CHART 1 2005 Airborne Gross Beta Weekly Results 0.070 0.060 a3 0.050 E
0 D 0.040 0.
0 D 0.040 0.
        - 0.030 m
- 0.030 a)m CD 0 0.020 0.010 0.000 0
a)
4 8
CD 0 0.020 0.010 0.000 0     4       8       12     16     20       24       28   32       36   40       44   48     52 Week Number lo     Location 2
12 16 20 24 28 Week Number 32 36 40 44 48 52 lo Location 2
* Location 18     + Location 32     A   Location 37   a Location 48 (Control)
* Location 18  
* Location 49 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                           Page 24 of 30
+ Location 32 A Location 37 a Location 48 (Control)
* Location 49 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 24 of 30


CHART 2 Historical Airborne Smoothed (Avg of 20) Indicator and Control Gross Beta 0.060 I-
CHART 2 Historical Airborne Smoothed (Avg of 20) Indicator and Control Gross Beta 0.060 I-
    .62 E 0.050 0)
.62 E 0.050 0.040 0)
U) 0 0.040 U)
U)
CD 0
U) 0 CD 8M 0.030 4-0 0)
8M0)  0.030 4-
*0 0c 0.020 0
    *0 0
E C00=0.020
0c   0.020 E
°qz N  
C00 =0.020
°a\\ 0t\\
                                              °qz N °a\ 0t\     N6   ob\ b6\   AN°0     qqNAP 5 0 \o5@ Sp    Sp
N6 ob\\
                                                                                                            °t   N
b6\\ AN°0 NAP qq 0
                  - - - Smoothed Avg. Indicator Locations               -      Smoothed Avg. Control Location (40)
5  
Smoothed Avg. Control Location (48) 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                             Page 25 of 30
\\o5@  
°t Sp Sp N
- - - Smoothed Avg. Indicator Locations Smoothed Avg. Control Location (40)
Smoothed Avg. Control Location (48) 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 25 of 30


CHART 3 TLD Nearsite Locations and Control Locations 32.0-30.0 -
CHART 3 TLD Nearsite Locations and Control Locations 32.0-30.0 -
Elevated results due to unusually 28.0                                                                                 longer exposure duration.
Elevated results due to unusually 28.0 longer exposure duration.
26.0 24.0 22.0                                                                                       0 20.0 -S
26.0 24.0 22.0 0
                              .0S-                                                     0                                    A 16.0 -AI                                                                                       'A 14.0 - -~A                                                       ~'~
20.0 -S 0
12.0 19801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005 l Avg. of Nearsite Locations                       A   Avg. of Control Locations
.0S-A 16.0 -AI  
                  -    Moving Avg. of Nearsite Locations (2 period) - -  -  Moving Avg. of Control Locations (2 period) 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                                         Page 26 of 30
'A 14.0 - -~A  
~'~
12.0 19801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005 l
Avg. of Nearsite Locations A Avg. of Control Locations Moving Avg. of Nearsite Locations (2 period) -
Moving Avg. of Control Locations (2 period) 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 26 of 30


CHART 4 Coffey County Lake Surface Water Tritium Data 16000 14000 12000 10000
CHART 4 Coffey County Lake Surface Water Tritium Data 16000 14000 12000 10000 8000 6000 4000 2000 0 X-1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 l--
      ._  8000 6000 4000 2000 0 X-1987         1989       1991         1993       1995         1997       1999       2001   2003 2005 l--   Yearly Average of Spillway Location -   Polynomial Trendline 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                     Page 27 of 30
Yearly Average of Spillway Location -
Polynomial Trendline 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 27 of 30


CHART 5 Drinking Water Gross Beta (5 years) 9 8
CHART 5 Drinking Water Gross Beta (5 years) 9 8
7 6
7 0)
0)
._C Q
        ._C       5 Q
4-0(0 CD 0
4-0 (0       4 CD0 CD        3 2
CD 6
1 0 i                   l                     l                 l o<ZK                I           S\i&deg;                         qK         &    &  &  &
5 4
                            -    BW15 (Control)         LW40 (Indicator) - - -NFDW     (Indicator) -   -IODW (Indicator) l 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                               Page 28 of 30
3 2
1 0 i l
l l
I S\\i&deg; qK o<ZK BW15 (Control)
LW40 (Indicator) - - -NFDW (Indicator) -
-IODW (Indicator) l 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 28 of 30


CHART 6 Detected Co-60 Activity in Coffey County Lake Discharge Cove Bottom Sediment 2500 2000 1500 C-0.
CHART 6 Detected Co-60 Activity in Coffey County Lake Discharge Cove Bottom Sediment 2500 2000 C-0.
1000 500 0
1500 1000 500 0
r1- Cw     )
r1-Cw  
o O
)
aw N
O N
o)
M n
M             n   co     r-     Co     t-O 0O      N  "_  LO co   co     Co                       oC     CD     o)   M     oM     o)     M 0   0   0 0 0D   o
co r-Co O
                ) 0)     0)   0)   0)   C)     0)     0)     0)   0)     0)     0)     0) 0   0   0 0 0   0 V-   Ir.N                                                     N C     Co                                                 CD   C 0   0     0     0     0     0       0     0     0     0     0     0       0 0   0   0 0 0   0
0 t-N O
                                                            - co-60  -  Polynomial Trendline 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                         Page 29 of 30
LO co co Co o
aw o) oC CD o)
M oM o)
M 0
0 0
0 0D o
)
: 0)
: 0)
: 0)
: 0)
C)
: 0)
: 0)
: 0)
: 0)
: 0)
: 0)
: 0) 0 0
0 0
0 0
V-Ir.N N
C Co CD C
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0
- co Polynomial Trendline 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 29 of 30


CHART 7 Detected Cs-1 37 Activity in Bottom Sediment 1000 -
CHART 7 Detected Cs-1 37 Activity in Bottom Sediment 1000 -
900 -
900 -
800 700 600 400 -
800 700 600 400 -
300-
300-200
* 200                /
/
100 0 -                           .  .    .                          _          _
100 0 -
_-  N     N     LO   r-   co   0     _    N C%4             1)
N N
U1   I- w   0)   O N     1N C   T   U1)
LO r-co 0
Q 0         g    0Q    0   0       )   0   0   00  0           0           0     0
N C%4
_ O         0     N   N   N     N     _-        0O 0     '  _    N N     0O-   0   0   '-  0   'O-0   .      -      -    -    -    -      -  -    -    Q     -  -  -  -O   -  - -    _-  _
: 1)
o    0     0     0   0   0     0     0   0     0     0   '-    0 0 _    _  0 '
U1 I-w
I
: 0)
* DC Cs-I137
O N
* JRR Cs-137 -     Polynomial Trendline (DC)   Polynomial Trendline (JRR)l 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station                                   Page 30 of 30
1N C
T U1) 0 Q
g Q
0 0
0  
)
0 0
0 0
0 0
0 0
0
_ O 0
N N
N N
0O 0
N N
0O-0 0
0  
'O-0 Q  
-O o
0 0
0 0
0 0
0 0
0 0
0 0
0 I
* DC Cs-I137 JRR Cs-137 -
Polynomial Trendline (DC)
Polynomial Trendline (JRR)l 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 30 of 30


  -  Environmental, Inc.
Environmental, Inc.
Midwest Laboratory an Aleghy Tedinoles Co.
Midwest Laboratory an Aleghy Tedinoles Co.
700 Landwehr Road
700 Landwehr Road
* Noio, IL 6DO62-2310 ph. (847) 564.0700 tax (847) 5644517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE: Environmental Inc., Midwest Laboratory participates In intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported InAppendix A. TLD Intercomparison results, In-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year, the complete Appendix is Included InMarch, June, September and December monthly progress reports only.
* Noio, IL 6DO62-2310 ph. (847) 564.0700 t ax (847) 5644517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE:
Environmental Inc., Midwest Laboratory participates In intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported In Appendix A. TLD Intercomparison results, In-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year, the complete Appendix is Included In March, June, September and December monthly progress reports only.
January, 2005 through December, 2005
January, 2005 through December, 2005


Line 316: Line 555:
Al
Al


Attachment A ACCEPTANCE CRITERIA FOR *SPIKED' SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES' One standard deviation Analysis                                 Level                                       for single determination Gamma Emitters                           5 to 100 pCilliter or kg                   5.0 pCifliter
Attachment A ACCEPTANCE CRITERIA FOR *SPIKED' SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES' One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCilliter or kg 5.0 pCifliter
                                            > 100 pCilliter or kg                     5% of known value Strontium-89b                             5 to 50 pCVliter or kg                     5.0 pCi/liter
> 100 pCilliter or kg 5% of known value Strontium-89b 5 to 50 pCVliter or kg 5.0 pCi/liter
                                            > 50 pCI/liter or kg                     10% of known value Strontium_90b                             2 to 30 pCi/liter or kg                     5.0 pCi/liter
> 50 pCI/liter or kg 10% of known value Strontium_90b 2 to 30 pCi/liter or kg 5.0 pCi/liter
                                            > 30 pCi/liter or kg                     10% of known value Potassium-40                             2 0.1 gllter or kg                         5% of known value Gross alpha                               s 20 pCilliter                             5.0 pCi/liter
> 30 pCi/liter or kg 10% of known value Potassium-40 2 0.1 gllter or kg 5% of known value Gross alpha s 20 pCilliter 5.0 pCi/liter
                                          > 20 pCi/liter                             25% of known value Gross beta                               s 100 pCi/liter                             5.0 pCi/liter
> 20 pCi/liter 25% of known value Gross beta s 100 pCi/liter 5.0 pCi/liter
                                          > 100 pCi/liter                             5% of known value Tritium                                   5 4,000 pCi/liter                             l au = (pCi/liter) =
> 100 pCi/liter 5% of known value Tritium 5 4,000 pCi/liter l a u = (pCi/liter) =
169.85 x (known)t0 0
169.85 x (known)0t 0
                                          > 4,000 pCiliter                           10% of known value Radium-226,-228                           2 0.1 pCiliter                             15% of known value Plutonium                                 2 0.1 pCi/liter, gram, or sample             10% of known value lodine-1 31,                             5 55 pCi/liter                             6.0 pCi/liter lodine-129b                           > 55 pCi/liter                               10% of known value Uranium-238,                             s 35 pCbliter                               6.0 pCi/liter Nickel-63b                             > 35 pCi/liter                               15% of known value Technetium-99b Iron-55b                                 50 to 100 pCi/liter                         10 pCi/liter
> 4,000 pCiliter 10% of known value Radium-226,-228 2 0.1 pCiliter 15% of known value Plutonium 2 0.1 pCi/liter, gram, or sample 10% of known value lodine-1 31, 5 55 pCi/liter 6.0 pCi/liter lodine-129b  
                                          > 100 pCI/liter                             10% of known value Othersb                                                                               20% of known value
> 55 pCi/liter 10% of known value Uranium-238, s 35 pCbliter 6.0 pCi/liter Nickel-63b  
> 35 pCi/liter 15% of known value Technetium-99b Iron-55b 50 to 100 pCi/liter 10 pCi/liter
> 100 pCI/liter 10% of known value Othersb 20% of known value
* From EPA publication, 'Environmental Radioactvity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.
* From EPA publication, 'Environmental Radioactvity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.
b Laboratory limit.
b Laboratory limit.
Line 331: Line 572:
TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA).
TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA).
Concentration (pCi/L)
Concentration (pCi/L)
Lab Code     Date         Analysis         Laboratory           ERA             Control Resuith           Resultc           Limits         Acceptance STW-1051     02/15/05     Sr-89             28.0 +/- 1.2              29.4      20.7  - 38.1          Pass STW-1051      02/15/05     Sr-90             25.1 +/-0.7              24.4      15.7 - 33.1          Pass STW-1052      02/15/05     Ba-133           52.9 I 2.8              53.4      44.2  - 62.6          Pass STW-1052      02/15/05     Co-60             54.4
Lab Code Date Analysis Laboratory ERA Control Resuith Resultc Limits Acceptance STW-1051 STW-1051 STW-1052 STW-1052 STW-1052 STW-1052 STW-1052 STW-1053 STW-1053 STW-1054 STW-1054 STW-1054 02/15/05 Sr-89 02/15/05 Sr-90 02/15/05 Ba-133 02/15/05 Co-60 02/15/05 Cs-134 02/15/05 Cs-137 02/15/05 Zn-65 02/15/05 Gr. Alpha 02/15/05 Gr. Beta 02/15/05 Ra-226 02/15/05 Ra-228 02/15/05 Uranium 28.0 +/- 1.2 25.1 +/-0.7 52.9 I 2.8 54.4
* 0.4              56.6      47.9  - 65.3          Pass STW-1052      02/15/05     Cs-134           67.7
* 0.4 67.7
* 1.8              64.9      56.2  - 73.6          Pass STW-1052      02/15/05     Cs-137           39.6 +/- 1.8              40.2      31.5  - 48.9          Pass STW-1052      02/15/05     Zn-65          159.7  i 3.0             161.0    133.0  - 189.0         Pass STW-1053      02/15/05      Gr. Alpha        55.1 +/- 1.8             67.9      38.5  - 97.3          Pass STW-1053      02/15/05      Gr. Beta          46.8
* 1.8 39.6 +/- 1.8 159.7 i 3.0 55.1 +/- 1.8 46.8
* 1.3             51.1     38.5 - 97.3         Pass STW-1054      02/15/05      Ra-226            13.7 i 1.5              14.1       10.4 -17.8          Pass STW-1054      02/15/05      Ra-228            13.3 +/- 0.6             13.7        7.8 -19.6          Pass STW-1054      02/15/05      Uranium            5.1 +/-0.2                5.0      0.0 -10.2           Pass STW-1055     05/17/05     Sr-89             45.1 +/-4.1              41.3      32.6 - 50.0          Pass STW-1055      05/17/05     Sr-90             7.5 i 0.9                5.9      0.0 - 14.6          Pass STW-1056      05/17/05     Ba-133           87.1 f2.0              88.4      73.1 - 104.0          Pass STW-1056      05/17/05     Co-60             38.4 i 0.8              37.0      28.3 -45.7            Pass STW-1056      05/17/05     Cs-134           75.3 i 0.7              78.6      69.9 - 87.3          Pass STW-1056      05/17/05     Cs-137         201.0  +/- 8.4            194.0    184.0 - 218.0          Pass STW-1056      05/17/05     Zn-65            130.0 +/- 6.7             118.0       97.6 - 138.0         Pass STW-1057      05/17/05      Gr. Alpha        42.7 +/- 2.9             37.0       21.0 - 53.0         Pass STW-1057      05/17/05      Gr. Beta          34.0 +/- 0.4             34.2       25.5 - 42.9         Pass STW-1058      05/17/05      1-131            14.7 i 0.5              15.5      10.3 - 20.7         Pass STW-1059      05/17/05      Ra-226            6.6 +/- 0.1                7.6      5.6 - 9.5          Pass STW-1059      05/17/05      Ra-228            19.3 +/- 0.7             18.9       10.7 - 27.1         Pass STW-1059      05/17/05      Uranium            9.6 +/-:0.1              10.1        4.9 - 15.3         Pass STW-1060      05/17/05      H-3          24100.0  +/- 109.0        24400.0  20200.0 - 28600.0       Pass STW-1067     08/16/05     Sr-89             29.1
* 1.3 13.7 i 1.5 13.3 +/- 0.6 5.1 +/-0.2 29.4 24.4 53.4 56.6 64.9 40.2 161.0 67.9 51.1 14.1 13.7 5.0 20.7 - 38.1 15.7 - 33.1 44.2 - 62.6 47.9 - 65.3 56.2 - 73.6 31.5 - 48.9 133.0 - 189.0 38.5 - 97.3 38.5 - 97.3 10.4 -17.8 7.8 -19.6 0.0 -10.2 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STW-1055 STW-1055 STW-1056 STW-1056 STW-1056 STW-1056 STW-1056 STW-1057 STW-1057 STW-1058 STW-1059 STW-1059 STW-1059 STW-1060 05/17/05 Sr-89 05/17/05 Sr-90 05/17/05 Ba-133 05/17/05 Co-60 05/17/05 Cs-134 05/17/05 Cs-137 05/17/05 Zn-65 05/17/05 Gr. Alpha 05/17/05 Gr. Beta 05/17/05 1-131 05/17/05 Ra-226 05/17/05 Ra-228 05/17/05 Uranium 05/17/05 H-3 45.1 +/-4.1 7.5 i 0.9 87.1 f2.0 38.4 i 0.8 75.3 i 0.7 201.0 +/- 8.4 130.0 +/- 6.7 42.7 +/- 2.9 34.0 +/- 0.4 14.7 i 0.5 6.6 +/- 0.1 19.3 +/- 0.7 9.6 +/-:0.1 24100.0 +/- 109.0 41.3 5.9 88.4 37.0 78.6 194.0 118.0 37.0 34.2 15.5 7.6 18.9 10.1 24400.0 32.6 - 50.0 0.0 - 14.6 73.1 - 104.0 28.3 -45.7 69.9 - 87.3 184.0 - 218.0 97.6 - 138.0 21.0 - 53.0 25.5 - 42.9 10.3 - 20.7 5.6 - 9.5 10.7 - 27.1 4.9 - 15.3 20200.0 - 28600.0 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STW-1067 STW-1067 STW-1068 STW-1068 STW-1068 STW-1068 STW-1068 STW-1069 STW-1069 STW-1070 STW-1070 STW-1070 08/16/05 Sr-89 08/16/05 Sr-90 08/16/05 Ba-133 08/16/05 Co-60 08/16/05 Cs-134 08/16/05 Cs-137 08/16/05 Zn-65 08/16/05 Gr. Alpha 08/16/05 Gr. Beta 08/16/05 Ra-226 08/16/05 Ra-228 08/16/05 Uranium 29.1
* 3.0              28.0      19.3 - 36.7          Pass STW-1067      08/16/05     Sr-90             36.0 +/- 0.6              33.8      25.1 -42.5          Pass STW-1068      08/16/05     Ba-133          107.0 +/- 1.7            106.0      87.7 - 124.0        Pass STW-1068      08/16/05     Co-60            15.2 +/- 0.2              13.5        4.8 -22.2           Pass STW-1068      08/16/05      Cs-134            89.1 +/- 0.3             92.1       83.4 -101.0          Pass STW-1068      08/16/05      Cs-137            72.1 +/- 1.0             72.7      64.0 -81.4          Pass STW-1068      08/16/05      Zn-65            67.4 +/- 1.4              65.7       54.3 - 77.1          Pass STW-1069      08/16/05      Gr. Alpha        44.3 +/- 1.5             55.7       31.6 - 79.8         Pass STW-1069      08/16/05      Gr. Beta          58.4 +/- 2.1              61.3      44.0 - 78.6          Pass STW-1070      08/16/05      Ra-226            16.6 +/- 1.5              16.6       12.3 - 20.9         Pass STW-1070      08/16/05      Ra-228            6.2 +/- 0.3                6.2      3.5 - 8.9           Pass STW-1070      08/16/05      Uranium            4.5 i 0.1                4.5      0.0 - 9.7           Pass A1-1
* 3.0 36.0 +/- 0.6 107.0 +/- 1.7 15.2 +/- 0.2 89.1 +/- 0.3 72.1 +/- 1.0 67.4 +/- 1.4 44.3 +/- 1.5 58.4 +/- 2.1 16.6 +/- 1.5 6.2 +/- 0.3 4.5 i 0.1 28.0 33.8 106.0 13.5 92.1 72.7 65.7 55.7 61.3 16.6 6.2 4.5 19.3 - 36.7 25.1 -42.5 87.7 - 124.0 4.8 -22.2 83.4 -101.0 64.0 -81.4 54.3 - 77.1 31.6 - 79.8 44.0 - 78.6 12.3 - 20.9 3.5 - 8.9 0.0 - 9.7 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A1-1


TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)r.
TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)r.
Concentration (pCiL)
Concentration (pCiL)
Lab Code           Date         Analysis               Laboratory               ERA                   Control Resultb               Resultc               Limits           Acceptance STW-1072           11/15/05     Sr-89                   20.6 +/- 0.4                 19.0            10.3 - 27.7              Pass STW-1072            11/15/05      Sr-90                  15.0 +/-0.3                   16.0            7.3 - 24.7              Pass STW-1073            11/15/05      Ba-1 33                31.8 +/- 1.8                  31.2           22.5 - 39.9              Pass STW-1073            11/15/05      Co-60                  85.0 +/- 1.4                  84.1           75.4 - 92.8              Pass STW-1073            11/15/05      Cs-134                  37.2 +/- 2.1                 33.9          25.2 -42.6                Pass STW-1073            11/15/05      Cs-137                  27.8 +/- 0.7                 28.3            19.6 - 37.0             Pass STW-1073            11/15/05      Zn-65                109.0 +/- 1.0                 105.0           86.8 - 123.0             Pass STW-1074      d    11/15/05      Gr. Alpha              41.1 +/-1.2                  23.3           13.2 - 33.4               Fall STW-1074            11/15105      Gr. Beta                42.7 +/- 0.5                 39.1           30.4 - 47.8              Pass STW-1075            11/15/05      1-131                  20.5 +/- 0.6                  17.4           12.2 - 22.6             Pass STW-1076            11/15/05      Ra-226                  7.8
Lab Code Date Analysis Laboratory ERA Control Resultb Resultc Limits Acceptance STW-1072 STW-1072 STW-1073 STW-1073 STW-1073 STW-1073 STW-1073 STW-1074 d STW-1074 STW-1075 STW-1076 STW-1076 c STW-1076 STW-1077 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15105 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 Sr-89 Sr-90 Ba-1 33 Co-60 Cs-134 Cs-137 Zn-65 Gr. Alpha Gr. Beta 1-131 Ra-226 Ra-228 Uranium H-3 20.6 +/- 0.4 15.0 +/-0.3 31.8 +/- 1.8 85.0 +/- 1.4 37.2 +/- 2.1 27.8 +/- 0.7 109.0 +/- 1.0 41.1 +/-1.2 42.7 +/- 0.5 20.5 +/- 0.6 7.8
* 0.6                    8.3            6.2 - 10.5              Pass STW-1076      c    11/15/05      Ra-228                  5.5 i 0.6                    3.5           2.0 - 5.0               Fall STW-1076            11/15/05      Uranium                15.5  +/- 0.3                16.1            10.9 - 21.3             Pass STW-1077            11/15/05      H-3                12500.0  +/- 238.0            12200.0        10100.0 - 14300.0             Pass
* 0.6 5.5 i 0.6 15.5 +/- 0.3 12500.0 +/- 238.0 19.0 16.0 31.2 84.1 33.9 28.3 105.0 23.3 39.1 17.4 8.3 3.5 16.1 12200.0 10.3 - 27.7 7.3 - 24.7 22.5 - 39.9 75.4 - 92.8 25.2 -42.6 19.6 - 37.0 86.8 - 123.0 13.2 - 33.4 30.4 - 47.8 12.2 - 22.6 6.2 - 10.5 2.0 - 5.0 10.9 - 21.3 10100.0 - 14300.0 Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Fall Pass Pass
* Results obtained by Environmental, Inc., Midwest Laboratory as a participant In the crosscheck program for proficiency testing In drinking water conducted by Environmental Resources Associates (ERA).
* Results obtained by Environmental, Inc., Midwest Laboratory as a participant In the crosscheck program for proficiency testing In drinking water conducted by Environmental Resources Associates (ERA).
b Unless otherwise Indicated, the laboratory result is given as the mean
b Unless otherwise Indicated, the laboratory result is given as the mean
Line 347: Line 588:
d The original samples were calculated using an Am-241 efficiency. The samples were spiked with Th-232. Samples were recounted and calculated using the Th-232 efficiency. Results of the recount: 27.01
d The original samples were calculated using an Am-241 efficiency. The samples were spiked with Th-232. Samples were recounted and calculated using the Th-232 efficiency. Results of the recount: 27.01
* 2.35 pCI/L
* 2.35 pCI/L
* Decay of short-lived radium daughters contributed to a higher counting rate. Delay of counting for 100 minutes provided better results.
* Decay of short-lived radium daughters contributed to a higher counting rate. Delay of counting for 100 minutes provided better results.
The reported result was the average of the first cycle of 100 minutes, the average of the second cycle counts was 4.01 pCiVL A1-2
The reported result was the average of the first cycle of 100 minutes, the average of the second cycle counts was 4.01 pCiVL A1-2


TABLE A-2. Crosscheck program results; Thermoluminescent Dosimetry, (TLD, CaSO4: Dy Cards).
TABLE A-2. Crosscheck program results; Thermoluminescent Dosimetry, (TLD, CaSO4: Dy Cards).
mR Lab Code           Date                   Known         Lab Result           Control Description     Value         +/- 2 sigma             Limits     Acceptance Environmental. Inc.
mR Lab Code Date Known Lab Result Control Description Value  
2005-1           4/4/2005     30 cm       55.01       64.02 i 2.86       38.51 - 71.51      Pass 2005-1          4/4/2005    60 cm        13.75      15.43 +/- 1.02       9.63 - 17.88      Pass 2005-1          41412005    60 cm        13.75      14.98 +/- 0.80       9.63 - 17.88      Pass 2005-1          41412005    90 cm        6.11        6.24 +/- 0.16       4.28 - 7.94      Pass 2005-1          4/412005    90 cm        6.11        5.45 +/- 0.48       4.28 - 7.94      Pass 2005-1          4/4/2005    120 cm        3.44        3.50  +/- 0.35        2.41 - 4.47      Pass 2005-1           4/4/2005    120 cm        3.44        3.15  +/- 0.18        2.41 - 4.47      Pass 2005-1          4/4/2005    150 cm          2.2        2.31  +/-0.25        1.54 - 2.86      Pass 2005-1          4/4/2005    180 cm          1.53        1.65  +/- 0.41        1.07 - 1.99       Pass Environmental. Inc.
+/- 2 sigma Limits Acceptance Environmental. Inc.
2005-2         9/12/2005     30cm         54.84       59.30 +/- 2.66       38.39  - 71.29    Pass 2005-2          9/12/2005    60 cm        13.71      17.55 +/- 1.30       9.60  - 17.82    Pass 2005-2          9/12/2005    75 cm          8.77        8.24 +/- 0.38       6.14  - 11.40    Pass 2005-2          9/1212005    90 cm        6.09        5.94 +/- 0.49       4.26  - 7.92      Pass 2005-2          9/12/2005    90 cm        6.09        5.93 +/- 0.37       4.26  - 7.92      Pass 2005-2          9/12/2005    120 cm        3.43        3.42 +/- 0.18       2.40  - 4.46      Pass 2005-2          9/12/2005    150 cm        2.19        1.71 +/- 0.14       1.53  - 2.85      Pass 2005-2          9/12/2005    150 cm        2.19        1.87  +/- 0.27        1.53 - 2.85     Pass 2005-2         9/12/2005    180cm          1.52        1.58
2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 4/4/2005 4/4/2005 41412005 41412005 4/412005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 30 cm 60 cm 60 cm 90 cm 90 cm 120 cm 120 cm 150 cm 180 cm 55.01 13.75 13.75 6.11 6.11 3.44 3.44 2.2 1.53 64.02 i 2.86 15.43 +/- 1.02 14.98 +/- 0.80 6.24 +/- 0.16 5.45 +/- 0.48 3.50 +/- 0.35 3.15 +/- 0.18 2.31 +/-0.25 1.65 +/- 0.41 38.51 - 71.51 9.63 - 17.88 9.63 - 17.88 4.28 - 7.94 4.28 - 7.94 2.41 - 4.47 2.41 - 4.47 1.54 - 2.86 1.07 - 1.99 Pass Pass Pass Pass Pass Pass Pass Pass Pass Environmental. Inc.
* 0.99      1.06 -1.98       Pass A2-1
2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 9/12/2005 9/12/2005 9/12/2005 9/1212005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 30cm 60 cm 75 cm 90 cm 90 cm 120 cm 150 cm 150 cm 180cm 54.84 13.71 8.77 6.09 6.09 3.43 2.19 2.19 1.52 59.30 +/- 2.66 17.55 +/- 1.30 8.24 +/- 0.38 5.94 +/- 0.49 5.93 +/- 0.37 3.42 +/- 0.18 1.71 +/- 0.14 1.87 +/- 0.27 1.58
* 0.99 38.39 - 71.29 9.60 - 17.82 6.14 - 11.40 4.26 - 7.92 4.26 - 7.92 2.40 - 4.46 1.53 - 2.85 1.53 - 2.85 1.06 -1.98 Pass Pass Pass Pass Pass Pass Pass Pass Pass A2-1


TABLE A-3. In-House Spike Samples Concentration (pCilL)
TABLE A-3. In-House Spike Samples Concentration (pCilL)
Lab Code b     Date       Analysis   Laboratory results       Known             Control 2s, n=1 c         Activity           Umits d       Acceptance W-11105       1/11/2005 Gr. Alpha     24.05  i 1.01            20.08      10.04  - 30.12      Pass W-11105        1/11/2005  Gr. Beta       61.59
Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Umits d Acceptance W-11105 W-11105 SPW-764 SPAP-766 STW-2887 W-30105 W-30105 SPW-1836 SPW-1836 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPVE-1932 SPCH-1935 SPAP-1966 SPAP-1966 SPAP-1966 SPAP-1968 SPAP-1968 SPW-2098 SPW-2922 SPW-2922 SPW-2922 SPW-2922 SPAP-2892 SPW-2895 w-60105 w-60105 SPF-3089 SPF-3089 SPW-SPW-47731 SPW-47732 SPW-4775 SPMI-4834 SPMI-4834 SPMI-4834 SPMI-4834 1/11/2005 1/11/2005 2/18/2005 2/18/2005 2/28t2005 3t1/2005 311/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/18/2005 4/18/2005 4/18/2005 4/18/2005 4/18(2005 4/18/2005 4/18/2005 4/26/2005 5/31/2005 5/31/2005 5/31/2005 5/31/2005 6/1/2005 6/1/2005 6(1/2005 6(1(2005 617/2005 617/2005 7/1/2005 8/24/2005 8/24/2005 8/24/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 Gr. Alpha Gr. Beta H-3 Gr. Beta Tc-99 Gr. Alpha Gr. Beta 1-131 1-131(G)
* 1.11           65.70      55.70  - 75.70      Pass SPW-764        2/18/2005  H-3        77595.00   +/- 764.00     80543.00    64434.40  - 96651.60    Pass SPAP-766      2/18/2005  Gr. Beta      416.08 +/- 5.52           463.00      370.40  - 509.30      Pass STW-2887      2/28t2005  Tc-99          32.91 +/-1.23             32.98      20.98  - 44.98      Pass W-30105        3t1/2005  Gr. Alpha      25.22 +/- 0.45             20.08      10.04  - 30.12      Pass W-30105        311/2005  Gr. Beta      62.27 +/- 0.48             65.73      55.73  - 75.73      Pass SPW-1836      4/15/2005  1-131        109.79 +/- 0.94           106.30      85.04 - 127.56      Pass SPW-1836      4/15/2005  1-131(G)      110.25 +/- 9.68           106.30      95.67 -116.93        Pass SPMI-1838      4/15/2005  Cs-134        25.94 +/- 1.28             26.60      16.60 - 36.60        Pass SPMI-1838      4/15/2005  Cs-137        59.31 +/- 3.66             60.90      50.90 - 70.90        Pass SPMI-1838      4/15/2005  1-131          97.71 +/- 0.81           106.30      85.04 - 127.56      Pass SPMI-1838      4/15/2005  1-131(G)      109.45 +/- 3.06           106.30      95.67 - 116.93      Pass SPMI-1838      4/15/2005  Sr-89        104.44 +/- 2.89           108.20      86.56 - 129.84      Pass SPMI-1838      4/15/2005  Sr-90          8.97 f 0.79               7.53        0.00 - 17.53      Pass SPVE-1932      4/18/2005  1-131(G)        1.00 0.04               0.73        0.44 - 1.02        Pass SPCH-1935      4/18/2005  1-131        382.40
Cs-134 Cs-137 1-131 1-131(G)
* 14.95           328.64      262.91 - 394.37      Pass SPAP-1966      4/18/2005  Cs-1 34        52.10
Sr-89 Sr-90 1-131(G) 1-131 Cs-1 34 Cs-1 34 Cs-137 Cs-134 Cs-137 Fe-55 Cs-134 Cs-134 Sr-89 Sr-90 Gr. Beta H-3 Gr. Alpha Gr. Beta Cs-134 Cs-137 NI-63 C-14 C-14 Fe-55 Cs-134 Cs-137 Sr-89 Sr-90 24.05 i 1.01 61.59
* 7.27             53.35      43.35 -63.35        Pass SPAP-1966      4/18/2005  Cs-1 34        57.28 +/- 13.47             53.35      43.35 - 63.35        Pass SPAP-1966      4/18(2005  Cs-137        124.68
* 1.11 77595.00 +/- 764.00 416.08 +/- 5.52 32.91 +/-1.23 25.22 +/- 0.45 62.27 +/- 0.48 109.79 +/- 0.94 110.25 +/- 9.68 25.94 +/- 1.28 59.31 +/- 3.66 97.71 +/- 0.81 109.45 +/- 3.06 104.44 +/- 2.89 8.97 f 0.79 1.00 0.04 382.40
* 18.41           121.77      109.59 - 133.95      Pass SPAP-1968      4/18/2005  Cs-134        52.10 +/- 7.27             53.35      43.35 - 63.35        Pass SPAP-1968      4/18/2005  Cs-137      116.79 +/- 14.00           121.77      109.59 - 133.95      Pass SPW-2098      4/26/2005  Fe-55      2565.20 +/- 63.66           3017.60    2414.08 - 3621.12      Pass SPW-2922      5/31/2005  Cs-134        27.01 i 1.09             25.54      15.54 - 35.54        Pass SPW-2922      5/31/2005  Cs-134        65.38 +/- 2.92             60.71      50.71 - 70.71        Pass SPW-2922      5/31/2005  Sr-89        107.90 +/- 3.60             113.90      91.12 - 136.68      Pass SPW-2922      5/31/2005  Sr-90        11.11 +/- 1.13              6.90        0.00 - 16.90      Pass SPAP-2892      6/1/2005    Gr. Beta    420.32 +/- 5.55            448.00      358.40 -492.80        Pass SPW-2895      6/1/2005    H-3      75271.00 f 724.00       78676.00    62940.80 - 94411.20     Pass w-60105        6(1/2005    Gr. Alpha    23.69 +/- 0.52              20.08     10.04 - 30.12       Pass w-60105        6(1(2005    Gr. Beta      60.08 +/- 0.57              65.73      55.73 - 75.73       Pass SPF-3089      617/2005    Cs-134          1.08 +/- 0.05              1.02       0.61 - 1.43       Pass SPF-3089      617/2005    Cs-137          2.54 +/- 0.10              2A3        1.46 - 3.40        Pass SPW-         7/1/2005    NI-63        20.57  i 1.10            16.75      10.05  - 23.45      Pass SPW-47731      8/24/2005  C-14        2112.30  +/- 9.13        2370.80     1422.48  - 3319.12   Pass SPW-47732      8/24/2005  C-14        2294.10  +/- 10.37        2370.80    1422.48   - 3319.12   Pass SPW-4775      8/24/2005  Fe-55      2633.50  +/- 62.40        2777.50    2222.00   - 3333.00   Pass SPMI-4834      8/30/2005  Cs-134        49.27  +/- 4.68            47.02      37.02 - 57.02       Pass SPMI-4834      8/30/2005  Cs-137        58.17 +/- 8.18              60.37      50.37 - 70.37       Pass SPMI-4834      8/30/2005  Sr-89        66.39 +/- 3.13              65.90      52.72 - 79.08       Pass SPMI-4834      8/30/2005  Sr-90          11.15 +/- 1.13              9.60      0.00 - 19.60       Pass A3-1
* 14.95 52.10
* 7.27 57.28 +/- 13.47 124.68
* 18.41 52.10 +/- 7.27 116.79 +/- 14.00 2565.20 +/- 63.66 27.01 i 1.09 65.38 +/- 2.92 107.90 +/- 3.60 11.11 +/- 1.13 420.32 +/- 5.55 75271.00 f 724.00 23.69 +/- 0.52 60.08 +/- 0.57 1.08 +/- 0.05 2.54 +/- 0.10 20.57 i 1.10 2112.30 +/- 9.13 2294.10 +/- 10.37 2633.50 +/- 62.40 49.27 +/- 4.68 58.17 +/- 8.18 66.39 +/- 3.13 11.15 +/- 1.13 20.08 65.70 80543.00 463.00 32.98 20.08 65.73 106.30 106.30 26.60 60.90 106.30 106.30 108.20 7.53 0.73 328.64 53.35 53.35 121.77 53.35 121.77 3017.60 25.54 60.71 113.90 6.90 448.00 78676.00 20.08 65.73 1.02 2A3 16.75 2370.80 2370.80 2777.50 47.02 60.37 65.90 9.60 10.04 - 30.12 55.70 - 75.70 64434.40 - 96651.60 370.40 - 509.30 20.98 - 44.98 10.04 - 30.12 55.73 - 75.73 85.04 - 127.56 95.67 -116.93 16.60 - 36.60 50.90 - 70.90 85.04 - 127.56 95.67 - 116.93 86.56 - 129.84 0.00 - 17.53 0.44 - 1.02 262.91 - 394.37 43.35 -63.35 43.35 - 63.35 109.59 - 133.95 43.35 - 63.35 109.59 - 133.95 2414.08 - 3621.12 15.54 - 35.54 50.71 - 70.71 91.12 - 136.68 0.00 - 16.90 358.40 -492.80 62940.80 - 94411.20 10.04 - 30.12 55.73 - 75.73 0.61 - 1.43 1.46 - 3.40 10.05 - 23.45 1422.48 - 3319.12 1422.48 - 3319.12 2222.00 - 3333.00 37.02 - 57.02 50.37 - 70.37 52.72 - 79.08 0.00 - 19.60 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A3-1


TABLE A-3. In-House 'Spikeo Samples Concentration (pCi/L)
TABLE A-3. In-House 'Spikeo Samples Concentration (pCi/L)
Lab Code           Date           Analysis           Laboratory results           Known                 Control 2s, n=1b             Activity               Limltsc       Acceptance SPW-4836           8130/2005     Cs-134                 47.35
Lab Code Date Analysis Laboratory results Known Control 2s, n=1b Activity Limltsc Acceptance SPW-4836 SPW-4836 SPW-4836 SPW-4836 SPW-5014 W-90705 W-90705 SPW-5237 SPW-5508 SPW-6019 SPF-6293 SPF-6293 SPAP-6309 SPAP-6309 SPAP-6311 SPW-6451 W-120105 W-120105 SPW-7440 SPW-7440 SPMI-7442 SPMI-7442 8130/2005 8130/2005 8130/2005 8/30/2005 8/30/2005 9/7/2005 9/7/2005 9/22/2005 9/26/2005 1012412005 11/4/2005 11/4/2005 11/712005 11/7/2005 11/7/2005 11110/2005 12/1/2005 12/1/2005 12/30/2005 12/30/2005 12/3112005 12/31/2005 Cs-134 Cs-137 Sr-89 Sr-90 H-3 Gr. Alpha Gr. Beta C-14 Ni-63 Tc-99 Cs-1134 Cs-137 Cs-134 Cs-1137 Gr. Beta H-3 Gr. Alpha Gr. Beta Cs-134 Cs-1 37 Cs-134 Cs-1 37 47.35
* 5.19               47.02          37.02 - 57.02        Pass SPW-4836            8130/2005      Cs-137                  62.91   +/- 9.08               60.37          50.37 - 70.37        Pass SPW-4836            8130/2005      Sr-89                  11.04
* 5.19 62.91 +/- 9.08 11.04
* 0.98               9.60            0.00 - 19.60        Pass SPW-4836            8/30/2005      Sr-90                  65.89
* 0.98 65.89
* 2.79               65.90          52.72 - 79.08        Pass SPW-5014            8/30/2005      H-3              77518.20
* 2.79 77518.20
* 753.80         77602.52      62082.02 - 93123.02      Pass W-90705            9/7/2005      Gr. Alpha              24.61
* 753.80 24.61
* 0.48               20.08          10.04 - 30.12        Pass W-90705            9/7/2005      Gr. Beta                58.35   +/- 0.49               65.73          55.73 - 75.73        Pass SPW-5237            9/22/2005      C-14                2387.40
* 0.48 58.35 +/- 0.49 2387.40
* 11.00           2370.80        1422.48 - 3319.12        Pass SPW-5508            9/26/2005      Ni-63                  20.64
* 11.00 20.64
* 1.23               16.70          10.02 - 23.38        Pass SPW-6019            1012412005    Tc-99                547.99
* 1.23 547.99
* 6.69             539.22        377.45  - 700.99
* 6.69 941.30 *44.10 2570.40
* Pass SPF-6293            11/4/2005      Cs-1134              941.30   *44.10             886.00        797.40  - 974.60      Pass SPF-6293            11/4/2005      Cs-137              2570.40
* 105.30 41.24
* 105.30         2400.00        2160.00    - 2640.00    Pass SPAP-6309          11/712005      Cs-134                  41.24
* 1.91 114.03
* 1.91               44.03          34.03  - 54.03      Pass SPAP-6309          11/7/2005      Cs-1137                114.03
* 5.01 1.58
* 5.01             120.24        108.22  - 132.26      Pass SPAP-6311          11/7/2005      Gr. Beta                  1.58
* 0.02 77126.00 +/- 747.00 25.16
* 0.02                1.42           1.14  - 11.42      Pass SPW-6451            11110/2005    H-3              77126.00      +/- 747.00         76749.00       61399.20    - 92098.80    Pass W-120105            12/1/2005      Gr. Alpha              25.16
* 0.45 74.58 +/- 0.81 42.67 +/- 4.22 61.19 +/- 7.20 40.41 +/- 5.66 60.05 +/- 7.80 47.02 60.37 9.60 65.90 77602.52 20.08 65.73 2370.80 16.70 539.22 886.00 2400.00 44.03 120.24 1.42 76749.00 20.08 65.73 42.03 59.91 42.03 59.91 37.02 - 57.02 50.37 - 70.37 0.00 - 19.60 52.72 - 79.08 62082.02 - 93123.02 10.04 - 30.12 55.73 - 75.73 1422.48 - 3319.12 10.02 - 23.38 377.45 - 700.99 797.40 - 974.60 2160.00 - 2640.00 34.03 - 54.03 108.22 - 132.26 1.14 - 11.42 61399.20 - 92098.80 10.04 - 30.12 55.73 - 75.73 32.03 - 52.03 49.91 - 69.91 32.03 - 52.03 49.91 - 69.91 Pass Pass Pass Pass Pass Pass Pass Pass Pass
* 0.45              20.08           10.04 - 30.12
* Pass Pass Pass Pass Pass Pass Pass
* Pass W-120105            12/1/2005      Gr. Beta                74.58  +/- 0.81              65.73          55.73 - 75.73       Pass SPW-7440            12/30/2005    Cs-134                  42.67  +/- 4.22              42.03          32.03 - 52.03       Pass SPW-7440            12/30/2005    Cs-1 37                61.19  +/- 7.20               59.91          49.91  - 69.91      Pass SPMI-7442          12/3112005    Cs-134                  40.41  +/- 5.66              42.03          32.03 - 52.03       Pass SPMI-7442          12/31/2005    Cs-1 37                60.05  +/- 7.80              59.91          49.91 - 69.91       Pass
* Pass Pass Pass Pass Pass Pass
* Liquid sample results are reported inpCi/LIter, air filters( pC/filter), charcoal (pCim 3), and solid samples (pCIg).
* Liquid sample results are reported in pCi/LIter, air filters( pC/filter), charcoal (pCim 3), and solid samples (pCIg).
b Laboratory codes as follows: W (water), Ml (milk), AP (air filter), SO (soil), VE (vegetation),
b Laboratory codes as follows: W (water), Ml (milk), AP (air filter), SO (soil), VE (vegetation),
CH (charcoal canister), F (fish).
CH (charcoal canister), F (fish).
CResults are based on single determinations.
C Results are based on single determinations.
d Control limits are based on Attachment A, Page A2 of this report.
d Control limits are based on Attachment A, Page A2 of this report.
NOTE: For fish, Jello is used for the Spike matrix. For Vegetation, cabbage is used for the Spike matrix.
NOTE: For fish, Jello is used for the Spike matrix. For Vegetation, cabbage is used for the Spike matrix.
A3-2
A3-2


TABLE A-4. In-House *Blank Samples Concentration (pCi/Lj Lab Code     Sample       Date       Analysis       Laboratory results (4.66a)       Acceptance Type                                     LLD           Activityb     Criteria (4.66 a)
TABLE A-4. In-House *Blank Samples Concentration (pCi/Lj Lab Code Sample Date Analysis Laboratory results (4.66a)
W-11105       water       1/11/2005 Gr. Alpha      0.055          0.00  +/- 0.038              I W-1 1105      water        1/11/2005 Gr. Beta        0.15      -0.016    *0.10              3.2 SPW-765                    2/18/2005 H-3            165.8            7.4    862.5          200 SPAP-766      Air Filter  2/18/2005 Gr. Beta          0.72          0.29  +/- 0.48            3.2 STW-2888      water        2/28/2005 Tc-99            1.32          0.45  +/- 0.81              10 W-30105      water        3/1/2005   Gr. Alpha      0.067      -0.007    +/- 0.043              1 W-30105      water        3/1/2005   Gr. Beta          0.18        -0.04  +/- 0.11            3.2 SPW-1837      water        4/15/2005 Cs-134            4.66                                    10 SPW-1837      water        4/15/2005 Cs-1 37          5.38                                    10 SPW-1837      water        4/15/2005 1-131            0.30        -0.13
Acceptance Type LLD Activityb Criteria (4.66 a)
* 0.16              0.5 SPW-1837      water        4/15/2005 1-131(G)          6.56                                    20 SPMI-1839    Milk        4/15/2005 1-131            0.26      -0.083 +/- 0.14              0.5 SPMI-1839    Milk        4/15/2005 Sr-89            0.54      -0.069 +/- 0.56                  5 SPMI-1 839    Milk        4/15/2005 Sr-90            0.53          0.88 +/- 0.34                1 SPCH-1934    Charcoal    4/18/2005 1-131 (G)        2.34                                  9.6 SPW-2097      water        4/26/2005 Fe-55          859.0            96.1 *528.4          1000 SPW-2923      water        5/31/2005 Cs-134            3.29                                    10, SPW-2923      water        5/31/2005 Cs-137            3.87                                    10 SPW-2896      water        6/1/2005 H-3            138.30            48.1 i 85.9            200 w-60105      water        6/1/2005 Gr. Alpha      0.061        0.002 +/- 0.043                1 w-60105      water        6/1/2005 Gr. Beta          0.16        0.056 +/- 0.11              3.2 SPF-3090      Fish        6/7/2005 Cs-134          15.69                                    100 SPF-3090      Fish        6/7/2005 Cs-137          11.71                                    100 SPW-          water        7/1/2005 Ni-63            1.60          0.79
W-11105 W-1 1105 SPW-765 SPAP-766 STW-2888 W-30105 W-30105 SPW-1837 SPW-1837 SPW-1837 SPW-1837 SPMI-1839 SPMI-1839 SPMI-1 839 SPCH-1934 SPW-2097 SPW-2923 SPW-2923 SPW-2896 w-60105 w-60105 SPF-3090 SPF-3090 SPW-SPW-4774 SPW-4776 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 d SPW-4837 SPW-4837 SPW-4837 SPW-4837 SPW-4837 SPW-5015 SPW-5238 water water Air Filter water water water water water water water Milk Milk Milk Charcoal water water water water water water Fish Fish water water water Milk Milk Milk Milk Milk Milk water water water water water water water 1/11/2005 1/11/2005 2/18/2005 2/18/2005 2/28/2005 3/1/2005 3/1/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/18/2005 4/26/2005 5/31/2005 5/31/2005 6/1/2005 6/1/2005 6/1/2005 6/7/2005 6/7/2005 7/1/2005 8/24/2005 8/24/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 9/22/2005 Gr. Alpha Gr. Beta H-3 Gr. Beta Tc-99 Gr. Alpha Gr. Beta Cs-134 Cs-1 37 1-131 1-131(G) 1-131 Sr-89 Sr-90 1-131 (G)
* 0.99              20 SPW-4774      water        8/24/2005 C-14            12.18          2.84 +/- 6.45            200 SPW-4776      water        8/24/2005 Fe-55              833            275 +/- 525            1000 SPMI-4835      Milk        8/30/2005 Co-60            4.42                                    10 SPMI-4835      Milk        8/30/2005 Cs-134            4.18                                    10 SPMI-4835      Milk        8/30/2005 Cs-137            6.25                                    10 SPMI-4835      Milk        8/30/2005 1-131(G)         5.37                                    20 SPMI-4835      Milk        8/30/2005  Sr-89           0.66         -0.23 +/- 0.65                5 SPMI-4835 d    Milk        8/30/2005  Sr-90            0.66          1.02 +/- 0.41                1 SPW-4837      water        8/30/2005  Co-60            2.48                                    10 SPW-4837      water        8/30/2005  Cs-134          3.85                                    10 SPW-4837      water        8/30/2005  Cs-137          3.00                                    10 SPW-4837      water        8/30/2005  Sr-89            0.63          0.25  +/- 0.53                5 SPW-4837      water        8/30/2005  Sr-90            0.63        -0.035  +/- 0.29                1 SPW-5015      water        8/30/2005  H-3            142.8            168 +/- 93             200 SPW-5238      water        9/22/2005  C-14            17.10          3.02 +/- 9.04           200 A4-1
Fe-55 Cs-134 Cs-137 H-3 Gr. Alpha Gr. Beta Cs-134 Cs-137 Ni-63 C-14 Fe-55 Co-60 Cs-134 Cs-137 1-131(G)
Sr-89 Sr-90 Co-60 Cs-134 Cs-137 Sr-89 Sr-90 H-3 C-14 0.055 0.15 165.8 0.72 1.32 0.067 0.18 4.66 5.38 0.30 6.56 0.26 0.54 0.53 2.34 859.0 3.29 3.87 138.30 0.061 0.16 15.69 11.71 1.60 12.18 833 4.42 4.18 6.25 5.37 0.66 0.66 2.48 3.85 3.00 0.63 0.63 142.8 17.10 0.00 +/- 0.038
-0.016 *0.10 7.4 8 62.5 0.29 +/- 0.48 0.45 +/- 0.81
-0.007 +/- 0.043
-0.04 +/- 0.11
-0.13
* 0.16
-0.083 +/- 0.14
-0.069 +/- 0.56 0.88 +/- 0.34 96.1 *528.4 48.1 i 85.9 0.002 +/- 0.043 0.056 +/- 0.11 0.79
* 0.99 2.84 +/- 6.45 275 +/- 525
-0.23 +/- 0.65 1.02 +/- 0.41 0.25 +/- 0.53
-0.035 +/- 0.29 168 +/- 93 3.02 +/- 9.04 I
3.2 200 3.2 10 1
3.2 10 10 0.5 20 0.5 5
1 9.6 1000 10, 10 200 1
3.2 100 100 20 200 1000 10 10 10 20 5
1 10 10 10 5
1 200 200 A4-1


TABLE A-4. In-House "BIank" Samples Concentration (pCI/L)
TABLE A-4. In-House "BIank" Samples Concentration (pCI/L)
Lab Code           Sample             Date         Analysis               Laboratory results (4.66ca)             Acceptance Type                                                       LLD           Acivityb             Criteria (4.66 a)
Lab Code Sample Date Analysis Laboratory results (4.66ca)
W-90705           water               9/7/2005     Gr. Aipha              0.056        0.034  +/- 0.04                      I W-90705            water              9/7/2005       Gr. Beta                0.16        0.082  +/-0.11                    3.2 SPW-5238          water              9/22/2005     C-14                    17.10          3.02  +/- 9.04                  200 SPW-5509          water              9/26/2005     Ni-63                    1.25          1.23  +/- 0.79                    20 SPW-6020          water              10/24/2005   Tc-99                    4.81          -1.75 +/- 2.90                      10 SPF-6294          Fish                11/4/2005     Cs-1 34                18.60                                          100 SPF-6294          Fish                11/4/2005     Cs-1 37                12.99                                          100 SPAP-6310          Air Filter          11/7/2005     Cs-1 34                 3.23                                          100 SPAP-6310          Air Filter          11/7/2005    Cs-1 37                 3.86                                          100 SPAP-6312          Air Filter          11/7/2005    Gr. Beta                 1.22          -0.64 +/- 0.64                    3.2 W-120105          water              12/1/2005      Gr. Aipha              0.05         0.033 +/- 0.04                        1 W-120105          water              12/1/2005    Gr. Beta                0.15        -0.043 +/- 0.11                     3.2 SPMI-7419          Milk                12/22/2005    Co-60                    7.24                                            10 SPMI-7419          Milk                12/22/2005    Cs-137                  5.61                                            10 SPMI-7419          Milk                12/22/2005    1-131(G)              10.96                                            20 SPW-7421          water              12122/2005    Co-60                  2.43                                            10 SPW-7421          water              12/22/2005    Cs-137                  3.12                                            10 SPW-7441          water              12130/2005    Cs-134                  4.25                                            10 SPW-7441          water              12/30/2005    Cs-137                  1.63                                          10 SPMI-7443          Milk                12/30/2005    Cs-134                  4.74                                            10 SPMI-7443          Milk                12/3012005    Cs-137                  8.53                                            10
Acceptance Type LLD Acivityb Criteria (4.66 a)
W-90705 W-90705 SPW-5238 SPW-5509 SPW-6020 SPF-6294 SPF-6294 SPAP-6310 SPAP-6310 SPAP-6312 W-120105 W-120105 SPMI-7419 SPMI-7419 SPMI-7419 SPW-7421 SPW-7421 SPW-7441 SPW-7441 SPMI-7443 SPMI-7443 water water water water water Fish Fish Air Filter Air Filter Air Filter water water Milk Milk Milk water water water water Milk Milk 9/7/2005 9/7/2005 9/22/2005 9/26/2005 10/24/2005 11/4/2005 11/4/2005 11/7/2005 11/7/2005 11/7/2005 12/1/2005 12/1/2005 12/22/2005 12/22/2005 12/22/2005 12122/2005 12/22/2005 12130/2005 12/30/2005 12/30/2005 12/3012005 Gr. Aipha Gr. Beta C-14 Ni-63 Tc-99 Cs-1 34 Cs-1 37 Cs-1 34 Cs-1 37 Gr. Beta Gr. Aipha Gr. Beta Co-60 Cs-137 1-131(G)
Co-60 Cs-137 Cs-134 Cs-137 Cs-134 Cs-137 0.056 0.16 17.10 1.25 4.81 18.60 12.99 3.23 3.86 1.22 0.05 0.15 7.24 5.61 10.96 2.43 3.12 4.25 1.63 4.74 8.53 0.034 +/- 0.04 0.082 +/-0.11 3.02 +/- 9.04 1.23 +/- 0.79
-1.75 +/- 2.90
-0.64 +/- 0.64 0.033 +/- 0.04
-0.043 +/- 0.11 I
3.2 200 20 10 100 100 100 100 3.2 1
3.2 10 10 20 10 10 10 10 10 10
* Lquid sample results are reported In pCULiter, air fllters( pCi/filter), charcoal (pCIcharcoal canister), and solid samples (pCilg).
* Lquid sample results are reported In pCULiter, air fllters( pCi/filter), charcoal (pCIcharcoal canister), and solid samples (pCilg).
b Activity reported Is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reported 1-131(G); Iodine-131 as analyzed by gamma spectroscopy.
b Activity reported Is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reported 1-131(G); Iodine-131 as analyzed by gamma spectroscopy.
Line 402: Line 670:


TABLE A-5. In-House "Duplicatew Samples Concentration (pCUL)
TABLE A-5. In-House "Duplicatew Samples Concentration (pCUL)
Averaged Lab Code       Date           Analysis     First Result     Second Result           Result     Acceptance SW-62, 63       1/3/2005      Gr. Beta    3.01 i 0.57        2.39 +/- 0.58        2.70 +/- 0.41    Pass SW-62, 63        1/3/2005      K-40        2.00 i 0.20        2.10 +/- 0.20        2.05 +/- 0.14    Pass CF-95, 96        1/3/2005      Gr. Beta    6.26 i 0.23        6.28 +/- 0.23        6.27 +/-0.16      Pass CF-95, 96        11312005      K-40        5.68 i 0.59        5.37
Averaged Lab Code Date Analysis First Result Second Result Result Acceptance SW-62, 63 SW-62, 63 CF-95, 96 CF-95, 96 AP-791, 792 WW-353, 354 SO-383, 384 LW-431, 432 MI-486, 487 SW-511, 512 TD-628, 629 DW-538, 539 Ml-564, 565 DW-50134, 5 SWU-893, 894 SW-925, 926 SW-950, 951 SW-50, 951 SW-973, 974 DW-50248, 9 DW-1264, 1265 AP-1955, 1956 AP-1890, 1891 AP-2025, 2026 MI-1346, 1347 AP-2048, 2049 AP-2081, 2082 SWU-1521, 1522 WW-1738, 1739 SW-1857, 1858 LW-1911, 1912 F-1976, 1977 MI-2111, 2112 SWU-2158, 2159 DW-2349, 2350 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 MI-2260, 2261 F-2630. 2631 VE-2502, 2503 1/3/2005 1/3/2005 1/3/2005 11312005 1/14/2005 1/19/2005 1/19/2005 1/27/2005 211/2005 2/1/2005 2/1/2005 2/3/2005 2/8/2005 2/11/2005 2/2212005 2/25/2005 3/112005 3/112005 3/112005 3/1612005 3/19/2005 3/28/2005 3129/2005 3129/2005 313012005 313012005 3130/2005 313112005 4/5/2005 4/1312005 4/14/2005 4/1812005 4/26/2005 4/26/2005 4/29/2005 512/2005 5/2/2005 5/2/2005 5/2/2005 512/2005 513/2005 5/5/2005 5/10/2005 Gr. Beta K-40 Gr. Beta K-40 Be-7 Gr. Beta H-3 Gr. Beta K-40 1-131 H-3 Gr. Beta K-40 Gr. Beta Gr. Beta Gr. Beta Gr. Beta Gr. Beta 1-131 Gr. Alpha 1-131 Be-7 Be-7 Be-7 K-40 Be-7 Be-7 Gr. Beta Gr. Beta Gr. Beta Gr. Beta K-40 K-40 Gr. Beta 1-131 Cs-137 Gr. Alpha Gr. Beta K-40 Sr-g0 K-40 K-40 Gr. Alpha 3.01 i 0.57 2.00 i 0.20 6.26 i 0.23 5.68 i 0.59 0.057
* 0.48        5.53 +/- 0.38    Pass AP-791, 792      1/14/2005    Be-7        0.057
* 0.017 8.37 +/- 1.21 453.50 +/- 107.20 2.45 +/- 0.54 1319.40 +/- 163.60 0.37
* 0.017      0.07 *0.04          0.06 +/- 0.02    Pass WW-353, 354      1/19/2005    Gr. Beta    8.37 +/- 1.21      10.28 +/- 1.34        9.32 +/- 0.90    Pass SO-383, 384      1/19/2005    H-3        453.50 +/- 107.20    417.90 +/- 106.00    435.70 +/- 75.38    Pass LW-431, 432      1/27/2005    Gr. Beta    2.45 +/- 0.54        2.20 +/-0.54          2.33 +/- 0.38    Pass MI-486, 487    211/2005      K-40      1319.40 +/- 163.60  1177.20 +/- 179.70  1248.30 +/- 121.51    Pass SW-511, 512      2/1/2005     1-131        0.37
* 0.22 489663
* 0.22        0.44 +/- 0.23        0.40 +/- 0.16    Pass TD-628, 629    2/1/2005       H-3      489663
* 1918 3.93 +/- 1.18 1316.20 +/- 171.10 18.41 +/-0.98 4.00 +/- 0.96 5.97 +/- 1.51 0.92 +/- 0.27 2.06 +/- 0.40 1.08 i 0.19 5.27 +/- 1.06 0.54 +/- 0.21 0.071 +/- 0.009 0.060 +/- 0.013 0.063 +/- 0.012 1252.80 +/- 120.50 0.075 +/- 0.018 0.073 +/- 0.016 2.83 +/- 1.16 11.44 +/- 1.17 7.04 +/- 1.71 2.50 +/- 0.63 3.09 +/- 0.60 1291.50 i 177.90 3.69 +/- 0.74 0.58 +/- 0.27 0.11 +/- 0.05 7.55 +/- 2.88 28.74 +/- 2.57 21.51 +/- 1.22 32.90 +/- 9.90 1028.10 +/- 99.36 3.08 +/- 0.46 0.06 i 0.03 2.39 +/- 0.58 2.10 +/- 0.20 6.28 +/- 0.23 5.37
* 1918      491225 +/- 1915      490444 +/- 1355      Pass DW-538, 539      2/3/2005     Gr. Beta      3.93 +/- 1.18      3.62 +/- 1.10        3.78 +/- 0.81    Pass Ml-564, 565      2/8/2005     K-40      1316.20 +/- 171.10  1292.60 +/- 154.40  1304.40 +/- 115.23    Pass DW-50134, 5      2/11/2005     Gr. Beta    18.41 +/-0.98        16.76 +/- 0.98      17.59 +/- 0.69      Pass SWU-893, 894    2/2212005    Gr. Beta    4.00 +/- 0.96        4.20 +/- 0.72        4.10 f 0.60    Pass SW-925, 926      2/25/2005     Gr. Beta      5.97 +/- 1.51      6.14 +/- 1.55        6.06 +/- 1.08    Pass SW-950, 951      3/112005      Gr. Beta      0.92 +/- 0.27        1.21 +/- 0.27        1.07 +/- 0.19    Pass SW-50, 951      3/112005      Gr. Beta      2.06 +/- 0.40      2.29 +/-0.44          2.18 +/- 0.30    Pass SW-973, 974      3/112005      1-131         1.08 i 0.19      0.92 +/- 0.18        1.00 +/- 0.13    Pass DW-50248, 9      3/1612005    Gr. Alpha     5.27 +/- 1.06      4.17 +/- 0.90        4.72 +/- 0.70    Pass DW-1264, 1265    3/19/2005    1-131        0.54 +/- 0.21      0.73 +/- 0.20        0.63 +/- 0.15    Pass AP-1955, 1956    3/28/2005    Be-7        0.071 +/- 0.009      0.071 $ 0.009      0.071 +/- 0.006    Pass AP-1890, 1891    3129/2005    Be-7        0.060 +/- 0.013      0.069 +/- 0.013      0.065 +/- 0.009    Pass AP-2025, 2026    3129/2005    Be-7        0.063 +/- 0.012      0.071 +/-0.011      0.067 +/- 0.008    Pass MI-1346, 1347    313012005    K-40      1252.80 +/- 120.50  1334.10 +/- 106.60  1293.45 +/- 80.44    Pass AP-2048, 2049    313012005    Be-7        0.075 +/- 0.018      0.071 +/- 0.015      0.073 +/- 0.012    Pass AP-2081, 2082    3130/2005    Be-7        0.073 +/- 0.016      0.061 +/- 0.018      0.067 +/- 0.012   Pass SWU-1521, 1522  313112005    Gr. Beta      2.83 +/- 1.16        3.46 +/- 1.23        3.14 +/- 0.85    Pass WW-1738, 1739    4/5/2005      Gr. Beta    11.44 +/- 1.17       11.14  +/- 1.62      11.29 +/- 1.00    Pass SW-1857, 1858    4/1312005    Gr. Beta      7.04 +/- 1.71        9.96 +/-1.65        8.50 +/- 1.19    Pass LW-1911, 1912  4/14/2005    Gr. Beta      2.50 +/- 0.63        3.23 +/- 0.67        2.86 +/- 0.46    Pass F-1976, 1977    4/1812005    K-40          3.09 +/- 0.60        3.33 +/- 0.40        3.21 +/- 0.36    Pass MI-2111, 2112  4/26/2005    K-40      1291.50 i 177.90  1323.70  +/- 108.80  1307.60 +/- 104.27    Pass SWU-2158, 2159  4/26/2005    Gr. Beta      3.69 +/- 0.74        3.54  +/- 0.66      3.62 +/- 0.50      Pass DW-2349, 2350  4/29/2005    1-131        0.58 +/- 0.27        0.49  +/- 0.27        0.53 +/- 0.19    Pass SO-2305, 2306  512/2005      Cs-137        0.11 +/- 0.05        0.11  $ 0.04        0.11 +/- 0.03    Pass SO-2305, 2306  5/2/2005      Gr. Alpha    7.55 +/- 2.88      12.41  +/- 3.38        9.98 +/- 2.22    Pass SO-2305, 2306  5/2/2005      Gr. Beta    28.74 +/- 2.57      28.17  +/- 2.52      28.46 +/- 1.80      Pass SO-2305, 2306  5/2/2005      K-40        21.51 +/- 1.22      21.42  +/- 1.24      21.47 +/- 0.87      Pass SO-2305, 2306  512/2005      Sr-g0      32.90 +/- 9.90      29.60  +/- 13.90    31.25 +/- 8.53      Pass MI-2260, 2261  513/2005      K-40      1028.10 +/- 99.36    1206.70  +/- 118.50 1117.40 +/- 77.32      Pass F-2630. 2631    5/5/2005      K-40          3.08 +/- 0.46        3.04  +/- 0.51        3.06 +/- 0.34    Pass VE-2502, 2503  5/10/2005    Gr. Alpha    0.06 i 0.03        0.07 +/- 0.04       0.07 +/- 0.03     Pass A5-1
* 0.48 0.07 *0.04 10.28 +/- 1.34 417.90 +/- 106.00 2.20 +/-0.54 1177.20 +/- 179.70 0.44 +/- 0.23 491225 +/- 1915 3.62 +/- 1.10 1292.60 +/- 154.40 16.76 +/- 0.98 4.20 +/- 0.72 6.14 +/- 1.55 1.21 +/- 0.27 2.29 +/-0.44 0.92 +/- 0.18 4.17 +/- 0.90 0.73 +/- 0.20 0.071 $ 0.009 0.069 +/- 0.013 0.071 +/-0.011 1334.10 +/- 106.60 0.071 +/- 0.015 0.061 +/- 0.018 3.46 +/- 1.23 11.14 +/- 1.62 9.96 +/-1.65 3.23 +/- 0.67 3.33 +/- 0.40 1323.70 +/- 108.80 3.54 +/- 0.66 0.49 +/- 0.27 0.11 $ 0.04 12.41 +/- 3.38 28.17 +/- 2.52 21.42 +/- 1.24 29.60 +/- 13.90 1206.70 +/- 118.50 3.04 +/- 0.51 0.07 +/- 0.04 2.70 +/- 0.41 2.05 +/- 0.14 6.27 +/-0.16 5.53 +/- 0.38 0.06 +/- 0.02 9.32 +/- 0.90 435.70 +/- 75.38 2.33 +/- 0.38 1248.30 +/- 121.51 0.40 +/- 0.16 490444 +/- 1355 3.78 +/- 0.81 1304.40 +/- 115.23 17.59 +/- 0.69 4.10 f 0.60 6.06 +/- 1.08 1.07 +/- 0.19 2.18 +/- 0.30 1.00 +/- 0.13 4.72 +/- 0.70 0.63 +/- 0.15 0.071 +/- 0.006 0.065 +/- 0.009 0.067 +/- 0.008 1293.45 +/- 80.44 0.073 +/- 0.012 0.067 +/- 0.012 3.14 +/- 0.85 11.29 +/- 1.00 8.50 +/- 1.19 2.86 +/- 0.46 3.21 +/- 0.36 1307.60 +/- 104.27 3.62 +/- 0.50 0.53 +/- 0.19 0.11 +/- 0.03 9.98 +/- 2.22 28.46 +/- 1.80 21.47 +/- 0.87 31.25 +/- 8.53 1117.40 +/- 77.32 3.06 +/- 0.34 0.07 +/- 0.03 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-1


TABLE A-5. In-House Duplicate Samples Concentration (pCi/L)'
TABLE A-5. In-House Duplicate Samples Concentration (pCi/L)'
Averaged Lab Code       Date         Analysis   First Result       Second Result             Result       Acceptance VE-2502, 2503   5110/2005    Gr. Beta    3.81 +/-0.10          386 +/- 0.10          3.83 +/- 0.07      Pass VE-2502, 2503  5/10/2005    K-40        3.79 +/- 0.40          4.30 +/- 0.59          4.04 +/- 0.36      Pass G-2546, 2547    5/111/2005  Be-7        0.81
Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-2502, 2503 VE-2502, 2503 G-2546, 2547 G-2546, 2547 SS-2787, 2788 SS-2787, 2788 SO-3056, 3057 S0-3056, 3057 b SS-3175, 3176 SO-2865, 2866 SO-2865, 2866 SO-2865, 2866 DW-2935, 2936 SWU-3103. 3104 G-2958, 2959 G-2958, 2959 b G-2958, 2959 BS-4089. 4090 BS-4089, 4090 DW-50527, 8 VE-3278, 3279 MI-3299, 3300 BS-3348, 3349 BS-3348, 3349 BS-3348, 3349 DW-3486. 3487 SWT-3631, 3632 W-3507. 3508 VE-3555, 3556 VE-3555, 3556 AP-3781, 3782 LW-3610, 3611 SW-3760, 3761 E-3654, 3655 E-3654, 3655 MI-3676, 3677 DW-3739, 3740 W-3808, 3809 DW-3938, 3939 VE-3896, 3897 MI-3963. 3964 DW-4068. 4069 5110/2005 5/10/2005 5/111/2005 5/11/2005 5/18/2005 5/18/2005 5/19/2005 5/19/2005 5/2312005 5/25/2005 5/25/2005 5/25/2005 5/2712005 6/1/2005 6/1/2005 6/1/2005 6/11/2005 6/3/2005 6/3/2005 6/8/2005 6/1312005 6/15/2005 6/17/2005 6/17/2005 6/17/2005 6/28/2005 6/28/2005 6/29/2005 6/29/2005 6/29/2005 6/29/2005 6/30/2005 6/30/2005 7/5/2005 7/5/2005 7/5/2005 7/5/2005 7/6/2005 7/8/2005 7/12/2005 7/1312005 7/15/2005 Gr. Beta K-40 Be-7 K-40 Cs-137 K-40 Cs-137 K-40 K-40 Cs-1 37 Gr. Beta K-40 1-131 Gr. Beta Be-7 Gr. Beta K-40 Co-60 Cs-I 37 Gr. Alpha K-40 K-40 Co-60 Cs-137 K-40 Gr. Beta Gr. Beta H-3 Gr. Beta K-40 Be-7 Gr. Beta Gr. Beta Gr. Beta K-40 K-40 1-131 H-3 1-131 K-40 K-40 1-131 3.81 +/-0.10 3.79 +/- 0.40 0.81
* 0.39          1.25 +/- 0.38          1.03 +/- 0.27      Pass G-2546, 2547    5/11/2005    K-40        9.43
* 0.39 9.43
* 1.00          7.96 +/- 0.85          8.70 +/- 0.66      Pass SS-2787, 2788  5/18/2005    Cs-137      0.13 +/- 0.04          0.14 +/- 0.05          0.13 +/- 0.03      Pass SS-2787, 2788  5/18/2005    K-40        12.44 $ 0.76        13.33 +/- 0.83        12.88 +/- 0.56        Pass SO-3056, 3057  5/19/2005    Cs-137      0.18 +/- 0.04          0.17 +/- 0.01          0.18 +/- 0.02      Pass S0-3056, 3057 b 5/19/2005    K-40        20.06 +/- 1.10        21.73 +/- 0.36        20.90 +/- 0.58        Fall SS-3175, 3176  5/2312005    K-40        6.06
* 1.00 0.13 +/- 0.04 12.44 $ 0.76 0.18 +/- 0.04 20.06 +/- 1.10 6.06
* 0.44          5.96 +/- 0.61          6.01 +/- 0.38      Pass SO-2865, 2866  5/25/2005   Cs-1 37      0.18
* 0.44 0.18
* 0.04          0.18 +/- 0.03          0.18 +/- 0.02      Pass SO-2865, 2866  5/25/2005   Gr. Beta    32.95
* 0.04 32.95
* 2.48        33.88 +/- 2.36        33.41 +/- 1.71        Pass SO-2865, 2866  5/25/2005   K-40        21.93
* 2.48 21.93
* 0.97        22.32 +/- 0.98        22.13 +/- 0.69        Pass DW-2935, 2936  5/2712005    1-131        0.51 +/- 0.34          0.56 +/- 0.30          0.53 +/- 0.23      Pass SWU-3103. 3104  6/1/2005     Gr. Beta    3.29 +/- 0.49          3.75 f 0.66          3.52 +/- 0.41      Pass G-2958, 2959    6/1/2005     Be-7        1.06 +/- 0.40          1.21 +/- 0.28         1.14 +/- 0.24      Pass G-2958, 2959 b  6/1/2005     Gr. Beta    8.06
* 0.97 0.51 +/- 0.34 3.29 +/- 0.49 1.06 +/- 0.40 8.06
* 0.07          7.79 +/- 0.07          7.93 +/- 0.05        Fall G-2958, 2959    6/11/2005   K-40        5.93 +/- 0.73          6.05 +/- 0.28          5.99 f 0.39      Pass BS-4089. 4090  6/3/2005     Co-60        0.11
* 0.07 5.93 +/- 0.73 0.11
* 0.02          0.10 +/- 0.02          0.11
* 0.02 0.60
* 0.02      Pass BS-4089, 4090  6/3/2005     Cs-I 37      0.60
* 0.05 11.58 i 1.31 6.34 +/- 0.59 1215.40
* 0.05          0.62 +/- 0.05          0.61 +/- 0.04      Pass DW-50527, 8    6/8/2005     Gr. Alpha  11.58 i 1.31        13.52 +/- 1.43        12.55 +/- 0.97        Pass VE-3278, 3279  6/1312005    K-40         6.34 +/- 0.59          7.29 +/- 0.68          6.81 +/- 0.45      Pass MI-3299, 3300  6/15/2005    K-40     1215.40
* 110.20 0.20
* 110.20    1250.70 +/- 106.70    1233.05 +/- 76.70      Pass BS-3348, 3349  6/17/2005    Co-60        0.20
* 0.04 2.59
* 0.04          0.22 +/- 0.04          0.21 +/- 0.03      Pass BS-3348, 3349  6/17/2005    Cs-137      2.59
* 0.10 11.57 t 0.81 0.97 i 0.54 2.12
* 0.10         2.51 +/- 0.07          2.55 +/- 0.06      Pass BS-3348, 3349  6/17/2005    K-40        11.57 t 0.81        11.82 +/- 0.76        11.69 +/- 0.56      Pass DW-3486. 3487  6/28/2005    Gr. Beta    0.97 i 0.54          1.67 +/- 0.58          1.32 +/- 0.40      Pass SWT-3631, 3632  6/28/2005    Gr. Beta    2.12
* 0.53 38717 +/- 382 7.53 +/- 0.18 5.70
* 0.53          1.62 +/- 0.56          1.87 +/- 0.39      Pass W-3507. 3508    6/29/2005    H-3      38717 +/- 382          38017 +/- 535          38367 +/- 329        Pass VE-3555, 3556  6/29/2005    Gr. Beta    7.53 +/- 0.18          7.56 +/- 0.18          7.55 i 0.13      Pass VE-3555, 3556  6/29/2005    K-40        5.70
* 0.52 0.09
* 0.52          5.64 +/- 0.53         5.67 +/- 0.37      Pass AP-3781, 3782  6/29/2005    Be-7        0.09
* 0.02 1.37 +/- 0.35 9.70 +/- 1.63 1.76 +/- 0.07 1.49 +/- 0.25 1383.90 +/- 116.20 1.93 +/- 0.24 4189.61 +/- 196.68 1.11 +/- 0.30 3.44 +/- 0.62 1438.70 +/- 102.80 0.64 +/- 0.27 386 +/- 0.10 4.30 +/- 0.59 1.25 +/- 0.38 7.96 +/- 0.85 0.14 +/- 0.05 13.33 +/- 0.83 0.17 +/- 0.01 21.73 +/- 0.36 5.96 +/- 0.61 0.18 +/- 0.03 33.88 +/- 2.36 22.32 +/- 0.98 0.56 +/- 0.30 3.75 f 0.66 1.21 +/- 0.28 7.79 +/- 0.07 6.05 +/- 0.28 0.10 +/- 0.02 0.62 +/- 0.05 13.52 +/- 1.43 7.29 +/- 0.68 1250.70 +/- 106.70 0.22 +/- 0.04 2.51 +/- 0.07 11.82 +/- 0.76 1.67 +/- 0.58 1.62 +/- 0.56 38017 +/- 535 7.56 +/- 0.18 5.64 +/- 0.53 0.08 +/- 0.02 1.40 +/- 0.36 9.77
* 0.02         0.08 +/- 0.02          0.09 +/- 0.01      Pass LW-3610, 3611  6/30/2005    Gr. Beta    1.37 +/- 0.35          1.40 +/- 0.36          1.39 +/- 0.25      Pass SW-3760, 3761    6/30/2005    Gr. Beta    9.70 +/- 1.63          9.77
* 1.61 1.69 +/- 0.07 1.05 +/- 0.21 1428.20 +/- 125.40 2.18 +/- 0.23 4438.33 +/- 201.39 1.26 +/- 0.31 3.60 +/- 0.36 1351.80 +/- 100.80 0.91 +/- 0.28 3.83 +/- 0.07 4.04 +/- 0.36 1.03 +/- 0.27 8.70 +/- 0.66 0.13 +/- 0.03 12.88 +/- 0.56 0.18 +/- 0.02 20.90 +/- 0.58 6.01 +/- 0.38 0.18 +/- 0.02 33.41 +/- 1.71 22.13 +/- 0.69 0.53 +/- 0.23 3.52 +/- 0.41 1.14 +/- 0.24 7.93 +/- 0.05 5.99 f 0.39 0.11
* 1.61          9.73 +/- 1.15      Pass E-3654, 3655    7/5/2005    Gr. Beta    1.76  +/- 0.07          1.69 +/- 0.07          1.72 +/- 0.05      Pass E-3654, 3655    7/5/2005    K-40        1.49  +/- 0.25          1.05 +/- 0.21          1.27 +/- 0.16      Pass MI-3676, 3677    7/5/2005    K-40    1383.90  +/- 116.20  1428.20  +/- 125.40  1406.05  +/- 85.48    Pass DW-3739, 3740    7/5/2005    1-131      1.93  +/- 0.24        2.18  +/- 0.23        2.05  +/- 0.17      Pass W-3808, 3809    7/6/2005    H-3      4189.61  +/- 196.68  4438.33  +/- 201.39  4313.97  +/- 140.75    Pass DW-3938, 3939    7/8/2005    1-131      1.11  +/- 0.30          1.26 +/- 0.31          1.18 +/- 0.22      Pass VE-3896, 3897    7/12/2005    K-40        3.44  +/- 0.62        3.60  +/- 0.36          3.52 +/- 0.36      Pass MI-3963. 3964    7/1312005    K-40    1438.70  +/- 102.80  1351.80  +/- 100.80  1395.25  +/- 71.99    Pass DW-4068. 4069    7/15/2005    1-131      0.64  +/- 0.27        0.91  +/- 0.28          0.78 +/- 0.20     Pass A5-2
* 0.02 0.61 +/- 0.04 12.55 +/- 0.97 6.81 +/- 0.45 1233.05 +/- 76.70 0.21 +/- 0.03 2.55 +/- 0.06 11.69 +/- 0.56 1.32 +/- 0.40 1.87 +/- 0.39 38367 +/- 329 7.55 i 0.13 5.67 +/- 0.37 0.09 +/- 0.01 1.39 +/- 0.25 9.73 +/- 1.15 1.72 +/- 0.05 1.27 +/- 0.16 1406.05 +/- 85.48 2.05 +/- 0.17 4313.97 +/- 140.75 1.18 +/- 0.22 3.52 +/- 0.36 1395.25 +/- 71.99 0.78 +/- 0.20 Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-2


TABLE A-5. In-House Duplicate' Samples Concentration (pCUL)
TABLE A-5. In-House Duplicate' Samples Concentration (pCUL)
Averaged Lab Code       Date         Analysis     First Result     Second Result           Result     Acceptance VE-4290, 4291   7/26/2005    Gr. Alpha    0.11 +/-0.04          0.05 +/- 0.03        0.08 +/- 0.03    Pass VE-4290, 4291  7/26/2005    Gr. Beta      4.55 0.13          4.69 +/- 0.14        4.62 +/- 0.09    Pass SWU-4311, 4312 7/26/2005      Gr. Beta      2.62 +/- 0.64        1.67 +/- 0.37        2.15 +/- 0.37    Pass SWU-4311, 4312 7/26/2005      H-3        192.30 +/- 92.90    304.60 +/- 97.40    248.45 +/- 67.30    Pass G-4383, 4384    8t1/2005      Be-7          2.06
Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-4290, 4291 VE-4290, 4291 SWU-4311, 4312 SWU-4311, 4312 G-4383, 4384 G-4383, 4384 G-4383, 4384 MI-4425, 4426 TD-4446, 4447 SL-4473, 4474 SL-4473, 4474 VE-4532. 4533 VE-4618, 4619 VE-4618, 4619 VE-4618, 4619 F-4639, 4640 F-4639, 4640 F-4639, 4640 DW-4730, 4731 MI-4855, 4856 MI-4855, 4856 MI-4945, 4946 MI-4945, 4946 TD-4921, 4922 VE-4900, 4901 VE-4900, 4901 7/26/2005 7/26/2005 7/26/2005 7/26/2005 8t1/2005 8/1/2005 8/1/2005 8/1/2005 8/1/2005 8/4/2005 8/4/2005 8/5/2005 819/2005 8/9/2005 8/9/2005 8/11/2005 8/11/2005 8/11/2005 8/12/2005 8/28/2005 8/28/2005 8/31/2005 8/31/2005 9/1/2005 9/2/2005 9/2/2005 Gr. Alpha Gr. Beta Gr. Beta H-3 Be-7 Gr. Beta K-40 K-40 H-3 Gr. Beta K-40 Gr. Beta Gr. Alpha Gr. Beta K-40 Cs-137 Gr. Beta K-40 1-131 K-40 Sr-90 K-40 Sr-90 H-3 Gr. Beta K-40 Gr. Alpha K-40 K-40 Gr. Alpha Gr. Beta K-40 Gr. Beta 1-131 Gr. Beta 1-131 Be-7 K-40 K-40 Be-7 Cs-137 0.11 +/-0.04 4.55 0.13 2.62 +/- 0.64 192.30 +/- 92.90 2.06
* 0.49        1.76 +/- 0.29        1.91
* 0.49 8.76 +/- 0.22 6.74 +/- 0.64 1358.10 +/- 169.20 563.00 +/- 252.00 5.44 +/- 0.48 2.91 +/- 0.83 31.20 +/- 1.20 0.09 +/- 0.05 4.60
* 028      Pass G-4383, 4384    8/1/2005     Gr. Beta      8.76 +/- 0.22        8.40 +/- 0.20        8.58 +/- 0.15    Pass G-4383, 4384    8/1/2005     K-40          6.74 +/- 0.64        6.88 +/- 0.92        6.81 +/- 0.56    Pass MI-4425, 4426  8/1/2005     K-40      1358.10 +/- 169.20  1267.90 +/- 164.40  1313.00 +/- 117.96    Pass TD-4446, 4447  8/1/2005       H-3        563.00 +/- 252.00    529.00 +/- 251.00    546.00 +/- 177.84    Pass SL-4473, 4474  8/4/2005     Gr. Beta      5.44 +/- 0.48        4.57 +/- 0.42        5.00 +/- 0.32    Pass SL-4473, 4474  8/4/2005       K-40        2.91 +/- 0.83        2.74 +/- 0.54        2.82 +/- 0.49    Pass VE-4532. 4533  8/5/2005       Gr. Beta    31.20 +/- 1.20        31.70 +/- 1.20      31.45 +/- 0.85    Pass VE-4618, 4619  819/2005       Gr. Alpha   0.09 +/- 0.05        0.09 +/- 0.04        0.09 +/- 0.03    Pass VE-4618, 4619  8/9/2005      Gr. Beta     4.60
* 0.13 4.19 +/- 0.46 0.05 +/- 0.02 3.33 +/- 0.11 2.62 +/- 0.57 0.82 +/- 0.23 1341.50 f 107.70 0.77 +/- 0.37 1388.90 +/- 158.90 0.67 +/- 0.34 5737.00 +/- 266.00 3.40 0.06 2.15 +/- 0.27 6.17 +/- 1.42 18.81 +/- 1.12 1584.00 f 194.00 0.10 +/- 0.06 6.05 +/- 0.18 4.61 +/- 0.46 1.09 +/- 0.33 0.44 +/- 0.22 2.92 +/- 0.56 0.45 +/- 0.27 0.91 +/- 0.40 1.43 +/- 0.34 1228.80 f 78.13 1286.10 +/- 550.80 726.97 f 76.24 0.05 +/- 0.03 4.69 +/- 0.14 1.67 +/- 0.37 304.60 +/- 97.40 1.76 +/- 0.29 8.40 +/- 0.20 6.88 +/- 0.92 1267.90 +/- 164.40 529.00 +/- 251.00 4.57 +/- 0.42 2.74 +/- 0.54 31.70 +/- 1.20 0.09 +/- 0.04 4.54 +/- 0.12 4.34 +/- 0.47 0.05 +/- 0.02 3.37 +/- 0.10 2.58 +/- 0.59 0.83 +/- 0.25 1340.00 +/- 114.70 0.87 +/- 0.37 1307.50 +/- 165.20 0.82 +/- 0.36 5860.00 +/- 269.00 3.51 +/- 0.06 2.27 +/- 0.24 6.08 +/- 1.46 19.52 +/- 0.86 1707.60 +/- 173.00 0.09 +/- 0.05 5.92 +/- 0.17 4.74 +/- 0.69 1.18 +/-0.34 0.31 +/-0.20 2.95 +/- 0.59 0.55 +/- 0.29 0.64 +/- 0.30 1.38 +/- 0.43 1297.00 +/- 81.03 1222.90 t 394.40 677.49 +/- 70.03 0.08 +/- 0.03 4.62 +/- 0.09 2.15 +/- 0.37 248.45 +/- 67.30 1.91
* 0.13        4.54 +/- 0.12        4.57 +/- 0.09    Pass VE-4618, 4619  8/9/2005      K-40         4.19 +/- 0.46        4.34 +/- 0.47        4.27 +/- 0.33    Pass F-4639, 4640    8/11/2005      Cs-137      0.05 +/- 0.02        0.05 +/- 0.02        0.05 +/- 0.02    Pass F-4639, 4640    8/11/2005      Gr. Beta    3.33 +/- 0.11        3.37 +/- 0.10        3.35 +/- 0.07    Pass F-4639, 4640    8/11/2005    K-40        2.62 +/- 0.57        2.58 +/- 0.59        2.60 +/- 0.41    Pass DW-4730, 4731    8/12/2005    1-131        0.82 +/- 0.23        0.83 +/- 0.25        0.83 +/- 0.17    Pass MI-4855, 4856    8/28/2005    K-40      1341.50 f 107.70   1340.00 +/- 114.70  1340.75 +/- 78.67    Pass MI-4855, 4856    8/28/2005    Sr-90       0.77 +/- 0.37        0.87 +/- 0.37        0.82 +/- 0.26    Pass MI-4945, 4946    8/31/2005    K-40      1388.90 +/- 158.90  1307.50 +/- 165.20  1348.20 +/- 114.61   Pass MI-4945, 4946    8/31/2005    Sr-90        0.67 +/- 0.34        0.82 +/- 0.36        0.75 +/- 0.25    Pass TD-4921, 4922    9/1/2005      H-3      5737.00 +/- 266.00  5860.00 +/- 269.00  5798.50 +/- 189.15    Pass VE-4900, 4901    9/2/2005      Gr. Beta    3.40 0.06            3.51 +/- 0.06        3.45 +/- 0.04    Pass VE-4900, 4901    9/2/2005      K-40        2.15 +/- 0.27          2.27 +/- 0.24        2.21 +/- 0.18    Pass DW-50769, 50770 9/2/2005      Gr. Alpha    6.17 +/- 1.42          6.08 +/- 1.46        6.13 +/- 1.02    Pass VE-4990, 4991    9/612005      K-40        18.81 +/- 1.12        19.52 +/- 0.86      19.17 +/- 0.71      Pass Mi-5011, 5012    9/8/2005      K-40      1584.00 f 194.00  1707.60 +/- 173.00  1645.80 +/- 129.97    Pass VE-5119, 5120    9/12/2005    Gr. Alpha    0.10 +/- 0.06          0.09 +/- 0.05        0.10 0.04      Pass VE-5119, 5120    9/12/2005    Gr. Beta      6.05 +/- 0.18        5.92 +/- 0.17        5.98 +/- 0.12    Pass VE-5119, 5120    9/12/2005    K-40        4.61 +/- 0.46          4.74 +/- 0.69        4.68 +/- 0.41    Pass LW-5361, 5362    9/12/2005    Gr. Beta      1.09 +/- 0.33        1.18 +/-0.34        1.13 f 0.24    Pass SW-5098, 5099 9/1312005        1-131        0.44 +/- 0.22        0.31 +/-0.20         0.38 +/-0.15      Pass LW-5178, 5179    9/14/2005    Gr. Beta      2.92 +/- 0.56        2.95 +/- 0.59        2.93 +/- 0.41    Pass DW-5239, 5240 9/16/2005        1-131        0.45 +/- 0.27        0.55 +/- 0.29        0.50 +/- 0.20    Pass CF-5432, 5433    9119/2005    Be-7          0.91 +/- 0.40        0.64 +/- 0.30       0.78 +/- 0.25    Pass CF-5432, 5433    9119/2005    K-40          1.43 +/- 0.34        1.38 +/- 0.43        1.41 +/- 0.27    Pass MI-5292, 5293    9/21/2005    K-40      1228.80 f 78.13    1297.00 +/- 81.03  1262.90 +/- 56.28      Pass BS-5340, 5341    9/2312005    Be-7      1286.10 +/- 550.80    1222.90 t 394.40  1254.50 +/- 338.72    Pass BS-5340,  5341  9/2312005    Cs-137    726.97 f 76.24      677.49 +/- 70.03    702.23 +/- 51.76    Pass A5-3
* 028 8.58 +/- 0.15 6.81 +/- 0.56 1313.00 +/- 117.96 546.00 +/- 177.84 5.00 +/- 0.32 2.82 +/- 0.49 31.45 +/- 0.85 0.09 +/- 0.03 4.57 +/- 0.09 4.27 +/- 0.33 0.05 +/- 0.02 3.35 +/- 0.07 2.60 +/- 0.41 0.83 +/- 0.17 1340.75 +/- 78.67 0.82 +/- 0.26 1348.20 +/- 114.61 0.75 +/- 0.25 5798.50 +/- 189.15 3.45 +/- 0.04 2.21 +/- 0.18 6.13 +/- 1.02 19.17 +/- 0.71 1645.80 +/- 129.97 0.10 0.04 5.98 +/- 0.12 4.68 +/- 0.41 1.13 f 0.24 0.38 +/-0.15 2.93 +/- 0.41 0.50 +/- 0.20 0.78 +/- 0.25 1.41 +/- 0.27 1262.90 +/- 56.28 1254.50 +/- 338.72 702.23 +/- 51.76 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass DW-50769, 50770 9/2/2005 VE-4990, 4991 Mi-5011, 5012 VE-5119, 5120 VE-5119, 5120 VE-5119, 5120 LW-5361, 5362 SW-5098, 5099 LW-5178, 5179 DW-5239, 5240 CF-5432, 5433 CF-5432, 5433 MI-5292, 5293 BS-5340, 5341 BS-5340, 5341 9/612005 9/8/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/1312005 9/14/2005 9/16/2005 9119/2005 9119/2005 9/21/2005 9/2312005 9/2312005 A5-3


TABLE A-5. In-House "Duplicatea Samples Concentration (pCVL)
TABLE A-5. In-House "Duplicatea Samples Concentration (pCVL)
Averaged Lab Code           Date           Analysis           First Result           Second Result             Result         Acceptance BS-5340, 5341     9123/2005      K-40              12404
Averaged Lab Code Date Analysis First Result Second Result Result Acceptance BS-5340, 5341 DW-5382, 5383 MI-5405, 5406 AP-5769, 5770 AP-5983, 5984 AP-5878, 5879 G-5526, 5527 G-5526, 5527 G-5526, 5527 VE-5721, 5722 VE-5721, 5722 VE-5721, 5722 CF-5695, 5696 CF-5695, 5696 LW-6129, 6130 LW-6129, 6130 DW-50844. 5 LW-5748, 5749 '
* 1154          13033  +/-983          12719  +/- 758        Pass DW-5382, 5383     9/2312005      1-131              0.79
AP-6485, 6486 SWU-6156, 6157 VE-6186, 6187 LW-6203, 6204 SO-6270, 6271 SO-6270. 6271 SO-6270, 6271 TD-6320, 6321 SO-6605, 6606 CF-6509. 6510 SW-6638, 6639 SO-6887, 6888 SO-6887, 6888 SO-6887, 6888 SWT-6721, 6722 VE-6775, 6776 LW-6743, 6744 DW-51023, 4 SWT-7282, 7283 9123/2005 9/2312005 9/27/2005 9/27/2005 9/27/2005 9/2912005 10/3/2005 1013/2005 10/3/2005 10/10/2005 10/10/2005 10/10/2005 10/11/2005 10/11/2005 10/11/2005 10/11/2005 10/11/2005 10/12/2005 10/20/2005 10/25/2005 10/26/2005 10/27/2005 10/2812005 10/28/2005 10/28/2005 11/1/2005 11/11/2005 11/14/2005 11/2212005 11/2212005 11/2212005 11/22/2005 11/29/2005 11/29/2005 11/30/2005 12/2/2005 12/27/2005 K-40 1-131 K-40 Be-7 Be-7 Be-7 Be-7 Gr. Beta K-40 Gr. Alpha Gr. Beta K-40 Be-7 K-40 Gr. Beta H-3 Gr. Beta Gr. Beta Be-7 Gr. Beta K-40 Gr. Beta Cs-137 Gr. Beta K-40 H-3 Gr. Beta K-40 1-131 Gr. Alpha Gr. Beta K-40 Gr. Beta Gr. Beta Gr. Beta Gr. Alpha Gr. Beta 12404
* 0.31            0.53 +/- 0.31          0.66
* 1154 0.79
* 0.22        Pass MI-5405, 5406      9/27/2005      K-40          1324.80
* 0.31 1324.80
* 112.20      1366.80  +/- 99.44    1345.80
* 112.20 0.08 +/- 0.01 0.08
* 74.96      Pass AP-5769, 5770      9/27/2005      Be-7                0.08  +/- 0.01            0.09 +/- 0.02          0.08
* 0.01 0.06
* 0.01        Pass AP-5983, 5984      9/27/2005      Be-7                0.08
* 0.01 4.03
* 0.01            0.08 +/- 0.01          0.08  +/- 0.01        Pass AP-5878, 5879      9/2912005      Be-7                0.06
* 0.62 8.10 +/- 0.30 4.93
* 0.01            0.07 +/- 0.01          0.07  +/- 0.01        Pass G-5526, 5527      10/3/2005      Be-7                4.03
* 0.67 0.07
* 0.62              4.07 +/- 0.80          4.05 +/- 0.51        Pass G-5526, 5527      1013/2005      Gr. Beta            8.10 +/- 0.30              8.80 +/- 0.40          8.41 +/- 0.24          Pass G-5526, 5527      10/3/2005       K-40                4.93
* 0.05 5.09
* 0.67              6.00 +/- 0.72          5.47 +/- 0.49        Pass VE-5721, 5722      10/10/2005     Gr. Alpha          0.07
* 0.15 4.27
* 0.05              0.08 +/- 0.06          0.08 +/- 0.04        Pass VE-5721, 5722      10/10/2005     Gr. Beta            5.09
* 0.43 2.70 +/- 0.37 11.79
* 0.15              5.00 +/- 0.16          5.05 +/- 0.11         Pass VE-5721, 5722      10/10/2005     K-40                4.27
* 0.86 1.34
* 0.43              4.20 *0.34          4.23 +/- 0.27          Pass CF-5695, 5696      10/11/2005     Be-7                2.70 +/- 0.37              2.80 +/-0.34          2.75
* 0.25 304.35
* 0.25          Pass CF-5695, 5696      10/11/2005     K-40              11.79
* 95.31 5.30
* 0.86              13.11 *0.68          12.45 +/- 0.55          Pass LW-6129, 6130      10/11/2005     Gr. Beta            1.34
* 1.50 1.09
* 0.25              1.85
* 0.25 0.10
* 0.29          1.59 +/- 0.19          Pass LW-6129, 6130      10/11/2005     H-3              304.35
* 0.03 4.69
* 95.31            369.23
* 1.34 2.90
* 97.88        336.79 +/- 68.31        Pass DW-50844. 5        10/11/2005     Gr. Beta            5.30
* 0.49 2.92
* 1.50              4.20 +/- 1.40         4.75 +/- 1.03          Pass LW-5748, 5749 '    10/12/2005      Gr. Beta           1.09
* 0.62 0.33
* 0.25              1.89
* 0.03 26.85
* 0.28          1.49 +/- 0.19          Fail AP-6485, 6486      10/20/2005      Be-7                0.10
* 2.78 13.67
* 0.03              0.09 +/- 0.03          0.09 +/- 0.02          Pass SWU-6156, 6157    10/25/2005      Gr. Beta            4.69
* 0.74 444202
* 1.34              4.18 +/- 1.34          4.44 +/- 0.95          Pass VE-6186, 6187      10/26/2005      K-40                2.90
* 1770 18.22
* 0.49              2.83 +/- 0.51          2.87 +/- 0.35         Pass LW-6203, 6204      10/27/2005      Gr. Beta            2.92
* 2.23 0.85
* 0.62              3.09 +/- 0.66          3.01 +/- 0.45          Pass SO-6270, 6271      10/2812005      Cs-137              0.33
* 0.14 0.95 +/- 0.35 6.80
* 0.03               0.34 +/- 0.04          0.33 +/- 0.03         Pass SO-6270. 6271      10/28/2005      Gr. Beta          26.85
* 2.92 19.27
* 2.78             22.25 +/- 2.41          24.55 *1.84          Pass SO-6270, 6271      10/28/2005      K-40              13.67
* 2.16 14.29
* 0.74              14.02 +/- 0.76        13.85 +/- 0.53          Pass TD-6320, 6321      11/1/2005      H-3             444202
* 1.11 0.98
* 1770            446633
* 0.31 12.75 +/- 0.28 3.19
* 1775        445418 +/- 1253          Pass SO-6605, 6606      11/11/2005      Gr. Beta          18.22
* 0.47 0.55
* 2.23              18.47 +/- 2.22        18.35 +/- 1.57          Pass CF-6509. 6510      11/14/2005      K-40                0.85
* 1.40 1.62
* 0.14              0.99 +/- 0.22          0.92 +/- 0.13          Pass SW-6638, 6639      11/2212005      1-131              0.95 +/- 0.35              0.67
* 0.37 13033 +/-983 0.53 +/- 0.31 1366.80 +/- 99.44 0.09 +/- 0.02 0.08 +/- 0.01 0.07 +/- 0.01 4.07 +/- 0.80 8.80 +/- 0.40 6.00 +/- 0.72 0.08 +/- 0.06 5.00 +/- 0.16 4.20 *0.34 2.80 +/-0.34 13.11 *0.68 1.85
* 0.31          0.81 +/- 0.23          Pass SO-6887, 6888      11/2212005      Gr. Alpha          6.80
* 0.29 369.23
* 2.92              10.27
* 97.88 4.20 +/- 1.40 1.89
* 3.26          8.53 +/- 2.19          Pass SO-6887, 6888      11/2212005      Gr. Beta          19.27
* 0.28 0.09 +/- 0.03 4.18 +/- 1.34 2.83 +/- 0.51 3.09 +/- 0.66 0.34 +/- 0.04 22.25 +/- 2.41 14.02 +/- 0.76 446633
* 2.16              18.43
* 1775 18.47 +/- 2.22 0.99 +/- 0.22 0.67
* 2.21        18.85 +/- 1.54          Pass SO-6887, 6888      11/22/2005      K-40              14.29
* 0.31 10.27
* 1.11              13.78
* 3.26 18.43
* 0.78        14.03 +/- 0.68          Pass SWT-6721, 6722    11/29/2005      Gr. Beta            0.98
* 2.21 13.78
* 0.31              0.87
* 0.78 0.87
* 0.31          0.93 +/- 0.22         Pass VE-6775, 6776      11/29/2005      Gr. Beta          12.75 +/- 0.28              13.16 i 0.21        12.96 +/- 0.18          Pass LW-6743, 6744      11/30/2005      Gr. Beta            3.19
* 0.31 13.16 i 0.21 2.50 *0.44 2.21
* 0.47              2.50 *0.44           2.85 +/- 0.32          Pass DW-51023, 4        12/2/2005      Gr. Alpha          0.55
* 1.31 1.85
* 1.40              2.21
* 0.38 12719 +/- 758 0.66
* 1.31          1.38 +/- 0.96          Pass SWT-7282, 7283    12/27/2005      Gr. Beta            1.62
* 0.22 1345.80
* 0.37              1.85
* 74.96 0.08
* 0.38          1.74 +/- 0.27          Pass Note: Duplicate analyses are performed on every twentieth sample received In-house. Results are not listed for those analyses with activities that measure below the LLD.
* 0.01 0.08 +/- 0.01 0.07 +/- 0.01 4.05 +/- 0.51 8.41 +/- 0.24 5.47 +/- 0.49 0.08 +/- 0.04 5.05 +/- 0.11 4.23 +/- 0.27 2.75
a Results are reported in units of pCUL, except for air filters (pCI/Fllter), food products, vegetation, soil, sediment (pCi/g).
* 0.25 12.45 +/- 0.55 1.59 +/- 0.19 336.79 +/- 68.31 4.75 +/- 1.03 1.49 +/- 0.19 0.09 +/- 0.02 4.44 +/- 0.95 2.87 +/- 0.35 3.01 +/- 0.45 0.33 +/- 0.03 24.55 *1.84 13.85 +/- 0.53 445418 +/- 1253 18.35 +/- 1.57 0.92 +/- 0.13 0.81 +/- 0.23 8.53 +/- 2.19 18.85 +/- 1.54 14.03 +/- 0.68 0.93 +/- 0.22 12.96 +/- 0.18 2.85 +/- 0.32 1.38 +/- 0.96 1.74 +/- 0.27 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Note: Duplicate analyses are performed on every twentieth sample received In-house.
analyses with activities that measure below the LLD.
Results are not listed for those a Results are reported in units of pCUL, except for air filters (pCI/Fllter), food products, vegetation, soil, sediment (pCi/g).
b 600 minute count time or longer, resulting in lower error.
b 600 minute count time or longer, resulting in lower error.
C Recount of W-5748, 2.38
C Recount of W-5748, 2.38
Line 489: Line 759:


TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.
Concentration b Known             Control Lab Code'   Date       Analysis     Laboratory result     Activity         Limits d       Acceptance STW-1045     01t01/05   Gr. Alpha         0.45 i 0.10              0.53      0.00 - 1.05        Pass STW-1045     01/01/05   Gr. Beta           1.90 i 0.10             1.67       0.84 - 2.51       Pass STW-1046     01/01/05   Am-241             1.62 +/- 0.12             1.72        1.20 - 2.24      Pass STW-1046    01/01/05    Co-57          239.40   +/- 1.20           227.00      158.90 - 295.10      Pass STW-1046    01/01/05    Co-60          248.70   +/- 1.00           251.00      175.70 - 326.30      Pass STW-1046    01/01/05    Cs-134        115.50   +/- 1.80           127.00      88.90 -165.10      Pass STW-1046    01/01/05    Cs-137        328.50   +/-1.70             332.00    232.40 -431.60      Pass STW-1046    01/01/05    Fe-55            64.90 f 7.00             75.90      53.13 - 98.67      Pass STW/-1046    01/01/05    H-3            304.00   f 9.70           280.00    196.00 - 364.00      Pass STW-1046    01/01/05    Mn-54          334.80 f 1.90             331.00    231.70 - 430.30      Pass STW-1046    01/01t05    Ni-63              7.10 +/- 1.60             9.00        0.00 - 20.00      Pass STW-1046    01/01/05    Pu-238            0.01 +/-0.02               0.02        0.00 -1.00        Pass ST1W-1046    01/01/05    Pu-239/40          2.50 +/- 0.14             2.40        1.68 - 3.12      Pass STW-1046    01/01/05    Sr-90              0.70 +/- 0.80             0.00        0.00 - 5.00      Pass STW-1046    01/01/05    Tc-99            43.20 +/- 1.40             42.90      30.03 - 55.77      Pass STW-1046      01/01/05  U-233t4            3.31
Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits d Acceptance STW-1045 01t01/05 Gr. Alpha STW-1045 01/01/05 Gr. Beta 0.45 i 0.10 1.90 i 0.10 0.53 1.67 0.00 - 1.05 0.84 - 2.51 Pass Pass STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW/-1046 STW-1046 STW-1046 STW-1046 ST1W-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STVE-1047 STVE-1047 STVE-1047 STVE-1047 STVE-1047 STVE-1047 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01t05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01t01/05 01t01/05 01/01t05 01/01105 01101t05 01t01/05 01/01105 01101/05 01t01/05 01t01t05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01t05 01/01/05 01/01/05 01/01/05 01/01/05 Am-241 Co-57 Co-60 Cs-134 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 U-233t4 U-238 Zn-65 Co-57 Co-60 Cs-134 Cs-1 37 Mn-54 Zn-65 Am-241 Co-57 Co-60 Cs-134 Cs-137 K-40 Mn-54 NI-63 Pu-238 Pu-239140 Sr-90 U-233t4 U-238 Zn-65 1.62 +/- 0.12 239.40 +/- 1.20 248.70 +/- 1.00 115.50 +/- 1.80 328.50 +/-1.70 64.90 f 7.00 304.00 f 9.70 334.80 f 1.90 7.10 +/- 1.60 0.01 +/-0.02 2.50 +/- 0.14 0.70 +/- 0.80 43.20 +/- 1.40 3.31
* 0.20             3.24        2.27 -4.21        Pass STW-1046      01/01/05  U-238              3.38
* 0.20 3.38
* 0.20             3.33        2.33 -4.33        Pass STW-1046      01/01/05  Zn-65          538.40 +/- 3.80             496.00    347.20 - 644.80      Pass STVE-1047    01t01/05  Co-57            10.60 f 0.20             9.88        6.92  - 12.84    Pass STVE-1047    01t01/05  Co-60              3.00 +/- 0.20             3.15        2.21  - 4.10      Pass STVE-1047    01/01t05  Cs-134            4.80
* 0.20 538.40 +/- 3.80 10.60 f 0.20 3.00 +/- 0.20 4.80
* 0.40             5.00        3.50  - 6.50      Pass STVE-1047    01/01105  Cs-1 37            4.10
* 0.40 4.10
* 0.30             4.11        2.88  - 5.34      Pass STVE-1047    01101t05  Mn-54              5.10 +/- 0.30             5.18        3.63  - 6.73      Pass STVE-1047    01t01/05  Zn-65              6.20 +/- 0.50             6.29        4.40  - 8.18      Pass STSO-1048    01/01105  Am-241          96.60 +/- 10.00           109.00       76.30 - 141.70    Pass STSO-1048    01101/05  Co-57          264.00 +/- 2.00            242.00    169.40 - 314.60     Pass STSO-1048    01t01/05  Co-60          226.50 +/- 2.20             212.00     148.40 - 275.60      Pass STSO-1048    01t01t05  Cs-134          760.60 +/- 3.70             759.00     531.30 - 986.70      Pass STSO-1048    01/01/05  Cs-137          336.20 +/- 3.60             315.00     220.50 -409.50      Pass STSO-1048    01/01/05  K-40           663.70 +/- 18.00           604.00     422.80 - 785.20      Pass STSO-1048    01/01/05    Mn-54          541.30 +/- 3.90            485.00     339.50 - 630.50      Pass STSO-1048    01/01/05  NI-63          924.30 +/- 17.20          1220.00    854.00 - 1586.00     Pass STSO-1048    01/01/05  Pu-238            0.60 $ 0.80              0.48        0.00 - 1.00       Pass STSO-1048    01/01t05    Pu-239140        78.00 +/- 4.80             89.50       62.65 - 116.35      Pass STSO-1048    01/01/05    Sr-90          514.60 +/- 18.70           640.00     448.00 - 832.00       Pass STSO-1048    01/01/05  U-233t4          47.90
* 0.30 5.10 +/- 0.30 6.20 +/- 0.50 96.60 +/- 10.00 264.00 +/- 2.00 226.50 +/- 2.20 760.60 +/- 3.70 336.20 +/- 3.60 663.70 +/- 18.00 541.30 +/- 3.90 924.30 +/- 17.20 0.60 $ 0.80 78.00 +/- 4.80 514.60 +/- 18.70 47.90
* 4.00             62.50      43.75 - 81.25       Pass STSO-1048    01/01/05  U-238          226.30 +/- 8.60            249.00      174.30 - 323.70     Pass STSO-1048    01/01/05  Zn-65          851.30
* 4.00 226.30 +/- 8.60 851.30
* 7.30            810.00      567.00 - 1053.00     Pass STAP-1050   01/01/05   Gr. Alpha         0.11 i 0.03               0.23        0.00 - 0.46      Pass STAP-1050    01t01/05    Gr. Beta          0.38 i 0.05              0.30        0.15 - 0.45       Pass A6-1
* 7.30 1.72 227.00 251.00 127.00 332.00 75.90 280.00 331.00 9.00 0.02 2.40 0.00 42.90 3.24 3.33 496.00 9.88 3.15 5.00 4.11 5.18 6.29 109.00 242.00 212.00 759.00 315.00 604.00 485.00 1220.00 0.48 89.50 640.00 62.50 249.00 810.00 1.20 - 2.24 158.90 - 295.10 175.70 - 326.30 88.90 -165.10 232.40 -431.60 53.13 - 98.67 196.00 - 364.00 231.70 - 430.30 0.00 - 20.00 0.00 -1.00 1.68 - 3.12 0.00 - 5.00 30.03 - 55.77 2.27 -4.21 2.33 -4.33 347.20 - 644.80 6.92 - 12.84 2.21 - 4.10 3.50 - 6.50 2.88 - 5.34 3.63 - 6.73 4.40 - 8.18 76.30 - 141.70 169.40 - 314.60 148.40 - 275.60 531.30 - 986.70 220.50 -409.50 422.80 - 785.20 339.50 - 630.50 854.00 - 1586.00 0.00 - 1.00 62.65 - 116.35 448.00 - 832.00 43.75 - 81.25 174.30 - 323.70 567.00 - 1053.00 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STAP-1050 01/01/05 Gr. Alpha STAP-1050 01t01/05 Gr. Beta 0.11 i 0.03 0.38 i 0.05 0.23 0.30 0.00 - 0.46 0.15 - 0.45 Pass Pass A6-1


TABLE A-6. Department of Energys Mixed Analyte Performance Evaluation Program (MAPEPr.
TABLE A-6. Department of Energys Mixed Analyte Performance Evaluation Program (MAPEPr.
Concentration b Known             Control Lab Codec   Date       Analysis     Laboratory result     Activity         Limits d       Acceptance STAP-1049   01/01/05   Am-241         0.10 i 0.04             0.10        0.07 -0.13        Pass STAP-1049    01/01/05    Co-57          4.76 +/- 0.64             4.92        3.44 - 6.40      Pass STAP-1049    01/01/05    Co-60          2.84 +/- 0.22             3.03        2.12 - 3.94      Pass STAP-1049    01/01/05    Cs-1 34        3.54 i 0.37             3.51        2.46 -4.56        Pass STAP-1049    01/01/05    Cs-137          2.20 i 0.27             2.26        1.58 - 2.94      Pass STAP-1049    01/01/05    Mn-54          3.15 i 0.21             3.33        2.33 -4.33        Pass STAP-1049    01/01/05    Pu-238          0.16
Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1 049 a STAP-1049 STAP-1049 STAP-1049 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-1 34 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 0.10 i 0.04 4.76 +/- 0.64 2.84 +/- 0.22 3.54 i 0.37 2.20 i 0.27 3.15 i 0.21 0.16
* 0.04             0.20        0.14 - 0.25      Pass STAP-1049    01/01/05    Pu-239/40      0.17
* 0.04 0.17
* 0.02              0.17        0.14 - 0.25      Pass STAP-1 049 a 01/01/05    Sr-90          2.24  +/- 0.34              1.35        0.95  - 1.76      Fall STAP-1049    01/01/05    U-233/4        0.34 +/- 0.02              0.34        0.24  - 0.44     Pass STAP-1049    01/01/05    U-238          0.35  +/- 0.02              0.35        0.25 - 0.46      Pass STAP-1049    01/01/05    Zn-65          3.12  +/- 0.15              3.14        2.20 - 4.08     Pass STW-1061    07/01/05    Am-241          2.21 +/- 0.13             2.23        1.56 - 2.90      Pass STW-1061    07/01/05    Co-57        293.20 +/- 7.30           272.00      190.40 - 353.60    Pass STW-1061    07/01/05    Co-60        275.70 +/- 1.30           261.00      182.70 -339.30      Pass STW-1061    07/01/05    Cs-134        171.80 +/- 4.00           167.00      116.90 -217.10      Pass STW-1061    07/01/05    Cs-137        342.10 +/- 2.20           333.00      233.10 -432.90      Pass STW-1061    07/01/05    Fe-55        167.80 +/- 9.30           196.00      137.20 - 254.80    Pass STW-1061    07/01/05    H-3          514.20 +/- 12.60         527.00      368.90 -685.10      Pass STW-1061    07/01/05    Mn-54        437.00 +/- 2.50           418.00      292.60 -543.40      Pass STW-1061    07/01/05    Ni-63        105.10 +/- 3.60           100.00        70.00 - 130.00    Pass STW-1061    07/01/05    Pu-238          1.64 +/- 0.12             1.91        1.34 -2.48        Pass STW-1061    07/01/05    Pu-239/40      2.32 +/- 0.13             2.75        1.93 - 3.58      Pass STW-1061    07/01/05    Sr-90          9.20 +/- 1.30             8.98        6.29-11.67        Pass STW-1061    07/01/05    Tc-99          72.30 +/- 2.30           66.50        46.55 - 86.45      Pass STW-1061    07/01/05    U-233/4        4.11  +/- 0.18             4.10        2.87 - 5.33      Pass STW-1061    07/01/05   U-238          4.14  +/- 0.18              4.26        2.98 -5.54        Pass STW-1061    07/01/05    Zn-65        364.60  +/- 4.90          330.00       231.00 -429.00      Pass STW-1062    07/01/05    Gr. Alpha      0.57 +/- 0.05              0.79        0.21  - 1.38      Pass STW-1062    07/01/05    Gr. Beta        1.36
* 0.02 2.24 +/- 0.34 0.34 +/- 0.02 0.35 +/- 0.02 3.12 +/- 0.15 0.10 4.92 3.03 3.51 2.26 3.33 0.20 0.17 1.35 0.34 0.35 3.14 0.07 -0.13 3.44 - 6.40 2.12 - 3.94 2.46 -4.56 1.58 - 2.94 2.33 -4.33 0.14 - 0.25 0.14 - 0.25 0.95 - 1.76 0.24 - 0.44 0.25 - 0.46 2.20 - 4.08 Am-241 Co-57 Co-60 Cs-134 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 U-233/4 U-238 Zn-65 2.21 +/- 0.13 293.20 +/- 7.30 275.70 +/- 1.30 171.80 +/- 4.00 342.10 +/- 2.20 167.80 +/- 9.30 514.20 +/- 12.60 437.00 +/- 2.50 105.10 +/- 3.60 1.64 +/- 0.12 2.32 +/- 0.13 9.20 +/- 1.30 72.30 +/- 2.30 4.11 +/- 0.18 4.14 +/- 0.18 364.60 +/- 4.90 0.57 +/- 0.05 1.36
* 0.05              1.35       0.85  -1.92        Pass STSO-1063'  07/01/05    An-241        48.40 +/- 3.90            81.10        56.77  - 105.43    Fall STSO-1063    07/01/05    Co-57        608.30
* 0.05 48.40 +/- 3.90 608.30
* 2.80           524.00       366.80  -681.20      Pass STSO-1063    07/01/05    Co-60         322.70 +/- 2A0            287.00      200.90 -373.10     Pass STSO-1063    07/01/05    Cs-134        632.10 i 5.20            568.00      397.60 - 738.40     Pass STSO-1063    07101/05    Cs-137        512.40 +/- 4.20            439.00      307.30  - 570.70    Pass STSO-1063    07/01/05    K-40          720.50
* 2.80 322.70 +/- 2A0 632.10 i 5.20 512.40 +/- 4.20 720.50
* 19.00           604.00       422.80  - 785.20    Pass STSO-1063    07/01/05    Mn-54        516.80 +/- 5.10           439.00      307.30 - 570.70     Pass STSO-1063    07/01/05    Ni-63        366.50 +/- 13.30           445.00      311.50 -578.50     Pass STSO-1063    07/01/05    Pu-238        68.80 +/- 15.00            60.80        42.56 -79.04       Pass STSO-1063    07/01/05    Pu-239/40      0.00
* 19.00 516.80 +/- 5.10 366.50 +/- 13.30 68.80 +/- 15.00 0.00
* 0.00               0.00        0.00 - 0.00 STSO-1063    07/01/05   Sr-90        602.90 i 17.20          757.00      529.90 -984.10      Pass STSO-1063   07101/05    U-23314        61.50 +/- 1.00            52.50        36.75 - 68.25      Pass STSO-1063   07/01105    U-238        164.50 +/- 16.70          168.00      117.60 -218.40      Pass STSO-1063   07/01/05   Zn-65        874.70 +/- 8.40            823.00      576.10 - 1070.00    Pass A6-2
* 0.00 602.90 i 17.20 61.50 +/- 1.00 164.50 +/- 16.70 874.70 +/- 8.40 2.23 272.00 261.00 167.00 333.00 196.00 527.00 418.00 100.00 1.91 2.75 8.98 66.50 4.10 4.26 330.00 0.79 1.35 81.10 524.00 287.00 568.00 439.00 604.00 439.00 445.00 60.80 0.00 757.00 52.50 168.00 823.00 1.56 - 2.90 190.40 - 353.60 182.70 -339.30 116.90 -217.10 233.10 -432.90 137.20 - 254.80 368.90 -685.10 292.60 -543.40 70.00 - 130.00 1.34 -2.48 1.93 - 3.58 6.29-11.67 46.55 - 86.45 2.87 - 5.33 2.98 -5.54 231.00 -429.00 0.21 - 1.38 0.85 -1.92 56.77 - 105.43 366.80 -681.20 200.90 -373.10 397.60 - 738.40 307.30 - 570.70 422.80 - 785.20 307.30 - 570.70 311.50 -578.50 42.56 -79.04 0.00 - 0.00 529.90 -984.10 36.75 - 68.25 117.60 -218.40 576.10 - 1070.00 Pass Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STW-1062 07/01/05 Gr. Alpha STW-1062 07/01/05 Gr. Beta STSO-1063' STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 07/01/05 07/01/05 07/01/05 07/01/05 07101/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07101/05 07/01105 07/01/05 An-241 Co-57 Co-60 Cs-134 Cs-137 K-40 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 U-23314 U-238 Zn-65 A6-2


TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEPf.
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEPf.
Concentration b Known                 Control Lab Codec       Date         Analysis       Laboratory result       Activity             Limits d         Acceptance STVE-1064       07/01105    Arn-241              0.18 i 0.03                0.23          0.16  - 0.30        Pass STVE-1064       07/01/05     Co-57               15.90 +/- 0.20              13.30            9.31  - 17.29        Pass STVE-1064      07/01/05     Co-60                4.80 i 0.10               4.43          3.10  - 5.76        Pass STVE-1064      07/01/05    Cs-134              4.60 i 0.20               4.09          2.86  - 5.32        Pass STVE-1064      07/01/05    Cs-137              5.90 i 0.30               5.43          3.80  - 7.06        Pass STVE-1064      07/01/05    Mn-54                7.20 +/- 0.20                6.57          4.60  - 8.54        Pass STVE-1064      07/01/05    Pu-238              0.04 +/- 0.02                0.00          0.00  -1.00         Pass STVE-1064      07/01/05    Pu-239/40            0.13 +/- 0.02                0.16          0.11  - 0.21        Pass STVE-1064      07/01/05    Sr-90                2.80 +/- 0.30                2.42            1.69  - 3.15        Pass STVE-1064      07/01/05    U-233/4              0.28 +/- 0.03                0.33          0.23  - 0.43        Pass STVE-1064      07/01/05    U-238                0.33 +/- 0.04                0.35          0.24  - 0.45        Pass STVE-1064      07/01/05    Zn-65              11.00 +/- 0.50              10.20            7.14  - 13.26      Pass STAP-1065      07101105    Gr. Alpha            0.30
Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 07/01105 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Arn-241 Co-57 Co-60 Cs-134 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 STAP-1065 07101105 Gr. Alpha STAP-1065 07/01/05 Gr. Beta 0.18 i 0.03 15.90 +/- 0.20 4.80 i 0.10 4.60 i 0.20 5.90 i 0.30 7.20 +/- 0.20 0.04 +/- 0.02 0.13 +/- 0.02 2.80 +/- 0.30 0.28 +/- 0.03 0.33 +/- 0.04 11.00 +/- 0.50 0.30
* 0.04                OA8            0.00 - 0.80          Pass STAP-1065      07/01/05    Gr. Beta            0.97 +/- 0.06                0.83           0.55 - 1.22          Pass STAP-1066      07/01105    Am-241              0.14 +/- 0.03                0.16          0.11 - 0.21          Pass STAP-1066      07101105    Co-57                5.81 +/- 0.17                6.20          4.34 -8.06          Pass STAP-1066      07/01/05    Co-60                2.79 +/- 0.14                2.85            2.00 - 3.71        Paps STAP-1066      07/01/05    Cs-134              3.67 +/- 0.12                3.85            2.70 - 5.01        Pass STAP-1066      07/01/05    Cs-137              2.93 +/- 0.23                3.23            2.26 -4.20          Pass STAP-1066      07/01/05      Mn-54              4.11 +/- 0.26                4.37            3.06 - 5.68         Pass STAP-1066      07/01/05      Pu-238              0.11 +/- 0.02                0.10            0.07 - 0.13        Pass STAP-1066      07/01/05      Pu-239/40          0.10 $ 0.01                0.09            0.06 - 0.12        Pass STAP-1066       07101/05      Sr-90              2.25 +/- 0.29                2.25            1.58 - 2.93        Pass STAP-1066       07/01/05     U-233/4            0.28 +/- 0.02                0.27            0.19 - 0.35        Pass STAP-1066      07/01/05     U-238               0.28 +/- 0.02                0.28            0.20 - 0.37        Pass STAP-1066      07/01/05    Zn-65               4.11  *0.26                4.33            3.06 - 5.68        Pass
* 0.04 0.97 +/- 0.06 0.14 +/- 0.03 5.81 +/- 0.17 2.79 +/- 0.14 3.67 +/- 0.12 2.93 +/- 0.23 4.11 +/- 0.26 0.11 +/- 0.02 0.10 $ 0.01 2.25 +/- 0.29 0.28 +/- 0.02 0.28 +/- 0.02 4.11 *0.26 0.23 13.30 4.43 4.09 5.43 6.57 0.00 0.16 2.42 0.33 0.35 10.20 OA8 0.83 0.16 6.20 2.85 3.85 3.23 4.37 0.10 0.09 2.25 0.27 0.28 4.33 0.16 - 0.30 9.31 - 17.29 3.10 - 5.76 2.86 - 5.32 3.80 - 7.06 4.60 - 8.54 0.00 -1.00 0.11 - 0.21 1.69 - 3.15 0.23 - 0.43 0.24 - 0.45 7.14 - 13.26 0.00 - 0.80 0.55 - 1.22 0.11 - 0.21 4.34 -8.06 2.00 - 3.71 2.70 - 5.01 2.26 -4.20 3.06 - 5.68 0.07 - 0.13 0.06 - 0.12 1.58 - 2.93 0.19 - 0.35 0.20 - 0.37 3.06 - 5.68 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Paps Pass Pass Pass Pass Pass Pass Pass Pass Pass STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 07/01105 07101105 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07101/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-134 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65
* Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho b Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation) as requested by the Department of Energy.
* Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho b Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation) as requested by the Department of Energy.
c Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation).
c Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation).
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==SUMMARY==
==SUMMARY==
 
Name of Facility: Wolf Creek Generating Station Docket No.: 50-482 Location of Facility: Coffey County, Kansas Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection  
Name of Facility: Wolf Creek Generating Station       Docket No.: 50-482 Location of Facility: Coffey County, Kansas       Reporting Period: Annual 2005 Medium of                             ODCM         All Indicator     Indicator Location with               Control Locations Pathway         Analysis and         Lower         Locations         Highest Annual Mean                                       Number of Sampled         Total Number of       Limit of                       Name                                                       Nonroutine (Unit of         Analysis Performed   Detection     ** Mean (f)       Distance and         ** Mean (f)     **Mean (f)         Reported Measurement)                           (LLD)         ** Range         Direction             **Range         ** Range           Measurements **
** Mean (f)
Air Particulate                                                                                               Station 48 (pCi/M 3 )       Gross Beta (318)         0.01       0.030 (265/265)   37                   0.031 (53/53)   0.029 (53/53)       0 (0.014-0.055)     2.0 miles NNW        (0.014-0.055)   (0.014-0.047)
Distance and  
** Mean (f)  
** Mean (f)
Reported Measurement)
(LLD)  
** Range Direction  
**Range  
** Range Measurements **
Air Particulate (pCi/M3)
Gross Beta (318)
Gamma (24)
Be-7 0.01 0.030 (265/265)
(0.014-0.055) 0.080 (20/20)
(0.057-0.107) 37 2.0 miles NNW 49 0.8 miles NNE 0.031 (53/53)
(0.014-0.055) 0.089 (4/4)
(0.059-0.107)
Station 48 0.029 (53/53)
(0.014-0.047) 0.076 (4/4)
(0.056-0.095) 0 0
1-131 (318) 0.07
- (0/265)
N/A N/A
- (0/53) 0 External Radiation (mR/day)
Stations 39 & 48 TLD (376) 0.271 (360/360)
(0.152-0.399) 1i 1.4 miles N 0.301 (8/8)
(0.217-0.389) 0.265 (16/16)
(0.201-0.344) 0 Surface Water (pCi/)
JRR
-(0/12)
Gamma (24)
Gamma (24)
Be-7                  -        0.080 (20/20)    49                    0.089 (4/4)     0.076 (4/4)        0 (0.057-0.107)    0.8 miles NNE        (0.059-0.107)    (0.056-0.095) 1-131 (318)              0.07      - (0/265)        N/A                   N/A             - (0/53)            0 External                                                                                                      Stations 39 & 48 Radiation (mR/day)        TLD (376)                  -        0.271 (360/360)  1i                    0.301 (8/8)      0.265 (16/16)      0 (0.152-0.399)    1.4 miles N          (0.217-0.389)    (0.201-0.344)
-(0/12)
Surface Water                                                                                                JRR (pCi/)          Gamma (24)                          -(0/12)          N/A                  N/A              -(0/12)            0 Tritium (24)         3000           12855 (12/12)   SP                    12855 (12/12)    219 (1/12)          0 (9533-15907)     3.2 miles SSE         (9533-15907)
N/A N/A 0
Ground Water                                                                                                 B-12 (pCiA)           1-131 (25)           I             -(0/21)           N/A                   N/A             -(0/4)             0 Gamma (25)                          -(0/21)           N/A                  N/A              -(0/4)             0 Tritium (25)         2000         211 (2/21)       C-49                 217 (1/5)       -(0/4)             0 (204-217)        2.8 miles SW Page B-2
Tritium (24) 3000 12855 (12/12)
(9533-15907)
SP 3.2 miles SSE 12855 (12/12)
(9533-15907) 219 (1/12) 0 Ground Water (pCiA) 1-131 (25)
I
-(0/21)
-(0/21)
N/A N/A N/A N/A B-12
-(0/4)
-(0/4) 0 0
Gamma (25)
Tritium (25) 2000 211 (2/21)
(204-217)
C-49 2.8 miles SW 217 (1/5)
-(0/4) 0 Page B-2
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)


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==SUMMARY==
==SUMMARY==
 
Name of Facility: Wolf Creek Generating Station Docket No.: 50-482 Location of Facility: Coffey County. Kansas Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection  
Name of Facility: Wolf Creek Generating Station         Docket No.: 50-482 Location of Facility: Coffey County. Kansas       Reporting Period: Annual 2005 Medium of                             ODCM         All Indicator     Indicator Location with                 Control Locations Pathway         Analysis and         Lower         Locations         Highest Annual Mean                                       Number of Sampled         Total Number of       Limit of                       Name                                                       Nonroutine (Unit of         Analysis Performed   Detection     ** Mean (f)       Distance and         ** Mean (f)       **Mean (f)         Reported Measurement)                           (LLD)         ** Range         Direction             ** Range         ** Range           Measurements**
** Mean (f)
Drinking                                                                                                       BW-15 Water           1-131 (36)           I             -(0-24)           N/A                   N/A               -(0/12)           0 (pCiA)
Distance and  
Gross Beta (36)       4             3.6 (24/24)       10-DW                3.7 (12/12)       3.9 (12/12)       0 (1.8-5.5)         26.1 miles SSE        (1.8-5.5)         (1.9-6.8)
** Mean (f)  
Gamma (36)                          -(0/24)           N/A                   N/A               -(0/12)           0 Tritium (12)          2000          225 (2/8)        NF-DW                 243 (1/4)         245 (1/4)         0 (207-243)         17.5 miles SSE Shoreline        Gamma (4)                                                                                     JRR Sediment (pCVkg dry)          K-40                            10667.5 (2/2)     DC                    10667.5 (2/2)     10244.7 (2/2)      0 (10382-10953)     0.8 miles WNW         (10382-10953)     (8643-11846)
** Mean (f)
Cs-137           180           -(0-2)           N/A                   N/A               69.3 (2/2)         0 (56.7-81.9)
Reported Measurement)
Fish             Gamma (16)                                                                                   JRR (pCi/kg wet)
(LLD)  
K-40                           3307 (10/10)     WCL                  3307 (10/10)      3100 (6/6)        0 (2687-4329)       0.6 miles             (2687-4329)       (2804-3298)
** Range Direction  
Tritium (16)                       7699.7 (10/10)   WCL                   7699.7 (10/10)   -(0/6)            0 (6281-9479)       0.6 miles            (6281-9479)
** Range  
Page B-3
** Range Measurements**
Drinking Water (pCiA) 1-131 (36)
Gross Beta (36)
I
-(0-24)
N/A 10-DW 26.1 miles SSE N/A BW-15
-(0/12) 3.9 (12/12)
(1.9-6.8) 0 0
4 3.6 (24/24)
(1.8-5.5) 3.7 (12/12)
(1.8-5.5)
Gamma (36)
Tritium (12) 2000
-(0/24) 225 (2/8)
(207-243)
N/A N/A
-(0/12) 0 0
NF-DW 17.5 miles SSE 243 (1/4) 245 (1/4)
Shoreline Sediment (pCVkg dry)
Gamma (4)
JRR 10244.7 (2/2)
(8643-11846)
K-40 10667.5 (2/2)
(10382-10953)
DC 0.8 miles WNW 10667.5 (2/2)
(10382-10953) 0 0
Cs-137 180
-(0-2)
N/A N/A 69.3 (2/2)
(56.7-81.9)
Fish (pCi/kg wet)
Gamma (16)
JRR 3100 (6/6)
(2804-3298)
K-40 3307 (10/10)
(2687-4329)
WCL 0.6 miles 3307 (10/10)
(2687-4329) 0 Tritium (16) 7699.7 (10/10)
(6281-9479)
WCL 0.6 miles 7699.7 (10/10)
(6281-9479)
-(0/6) 0 Page B-3
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)


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==SUMMARY==
==SUMMARY==
 
Name of Facility:
Name of Facility: Wolf Creek Generatina Stati on       Docket No.: 50-482 Location of Facility: Coffey County. Kansas        Reporting Period: Annual 2005 Medium of                             ODCM         All Indicator     Indicator Location with                 Control Locations Pathway         Analysis and         Lower         Locations         Highest Annual Mean                                       Number of Sampled         Total Number of       Limit of                       Name                                                       Nonroutine (Unit of         Analysis Performed   Detection     ** Mean (f)       Distance and         ** Mean (f)       ** Mean (f)       Reported Measurement)                           (LLD)         ** Range         Direction             ** Range         ** Range           Measurements **
Location of Facility:
Food and         Gamma (21)                                                                                    D-1 & D-2 Garden (pCi/kg wet)       Be-7                             365.6 (8/12)     G-1                  397.6 (4/5)      443.8 (6/9)        0 (171.6-713.9)     1.6 miles SE         (203.5-713.9)     (177.3-1025.4)
Wolf Creek Generatina Stati Coffey County. Kansas on Docket No.: 50-482 Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection  
K-40                            4728.9 (12/12)   G-1                  5382.3 (5/5)     3623.1 (9/9)       0 (2768.7-6745.5)   1.6 miles SE        (3353.7-6745.5)  (2563.2-4999.4)
** Mean (f)
NR-U1 Crops           Gamma (4)
Distance and  
(pCikg wet)
** Mean (f)  
K-40                             7495.9 (3/3)     NR-D2                 9262.0 (2/2)     2308.8 (1/1)       0 (3128-15396)      11.5 miles S        (3128-15396)
** Mean (f)
Bottom          Gamma (7)                                                                                     JRR Sediment (pCi/kg dry)
Reported Measurement)
K-40                             12593.7 (5/5)   DC                    13916.0 (2/2)    18138.0 (2/2)      0 (9050-14377)     0.9 miles WNW         (13455-14377)     (16987-19289)
(LLD)  
Co-60                             171.3 (2/5)     DC                    171.3 (2/2)      - (0/2)            0 (159.7-182.8)     0.9 miles WNW         (159.7-182.8)
** Range Direction  
Cs-1 37                           151.1 (4/5)       DC                  221.7 (2/2)      141.1 (2/2)        0 (77.3-234.4)     0.9 miles WNW         (208.9-234.4)     (127.6-154.5)
** Range  
Page B-4
** Range Measurements **
Food and Garden (pCi/kg wet)
Gamma (21)
Be-7 365.6 (8/12)
(171.6-713.9)
G-1 1.6 miles SE G-1 1.6 miles SE 397.6 (4/5)
(203.5-713.9) 5382.3 (5/5)
(3353.7-6745.5)
D-1 & D-2 443.8 (6/9)
(177.3-1025.4) 3623.1 (9/9)
(2563.2-4999.4) 0 0
K-40 4728.9 (12/12)
(2768.7-6745.5)
NR-U1 Crops (pCikg wet)
Gamma (4)
K-40 7495.9 (3/3)
(3128-15396)
NR-D2 11.5 miles S 9262.0 (2/2)
(3128-15396) 2308.8 (1/1) 0 Bottom Sediment (pCi/kg dry)
Gamma (7)
JRR 18138.0 (2/2)
(16987-19289)
K-40 12593.7 (5/5)
(9050-14377)
DC 0.9 miles WNW 13916.0 (2/2)
(13455-14377) 0 Co-60 171.3 (2/5)
(159.7-182.8)
DC 0.9 miles WNW 171.3 (2/2)
(159.7-182.8)
- (0/2) 0 Cs-1 37 151.1 (4/5)
(77.3-234.4)
DC 0.9 miles WNW 221.7 (2/2)
(208.9-234.4) 141.1 (2/2)
(127.6-154.5) 0 Page B-4
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)


Line 566: Line 952:


==SUMMARY==
==SUMMARY==
 
Name of Facility: Wolf Creek Generating Station Docket No.: 50-482 Location of Facility: Coffey County. Kansas Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection  
Name of Facility: Wolf Creek Generating Station       Docket No.: 50-482 Location of Facility: Coffey County. Kansas       Reporting Period: Annual 2005 Medium of                             ODCM         All Indicator     Indicator Location with               Control Locations Pathway         Analysis and         Lower         Locations         Highest Annual Mean                                       Number of Sampled         Total Number of       Limit of                       Name                                                       Nonroutine (Unit of         Analysis Performed   Detection     ** Mean (f)       Distance and         ** Mean (       **Mean (e           Reported Measurement)                           (LLD)         ** Range         Direction             ** Range         ** Range           Measurements **
** Mean (f)
Aquatic         Gamma (2)                                                                                    No Control Vegetation (pCi/kg wet)       Be-7                             909.3 (2/2)       EEA                  1302.3 (1/1)                        0 (516.3-1302.3)   3.0 miles NNW K-40                            2336.1 (2/2)     EEA                  2517.7 (1/1)                         0 (2154.5-2517.7)   3.0 miles NNW Terrestrial     Gamma (1)                                                                                    No Control Vegetation (pCi/kg wet)       Be-7                             868.3 (1/1)       EEA                   868.3 (1/1)                         0 3.0 miles NNW K-40                             7677.2 (1/1)     EEA                   7677.2 (1/1) 3.0 miles NNW Soil             Gamma (2)                                                                                    No Control (pCi/kg dry)
Distance and  
K-40                             10893.7 (2/2)     EEA                  12505 (1/1)                          0 (9282-12505)     3.0 miles NNW Cs-137                           557.5 (1/2)       EEA                   557.5 (1/1)                         0 3.0 miles NNW Page B-5
** Mean (  
** Mean (e Reported Measurement)
(LLD)  
** Range Direction  
** Range  
** Range Measurements **
Aquatic Vegetation (pCi/kg wet)
Gamma (2)
No Control Be-7 909.3 (2/2)
(516.3-1302.3)
EEA 3.0 miles NNW EEA 3.0 miles NNW 1302.3 (1/1) 2517.7 (1/1) 0 K-40 2336.1 (2/2)
(2154.5-2517.7) 0 Terrestrial Vegetation (pCi/kg wet)
Gamma (1)
No Control Be-7 868.3 (1/1)
EEA 3.0 miles NNW 868.3 (1/1) 0 K-40 7677.2 (1/1)
EEA 3.0 miles NNW 7677.2 (1/1)
Soil (pCi/kg dry)
Gamma (2)
No Control K-40 10893.7 (2/2)
(9282-12505)
EEA 3.0 miles NNW 12505 (1/1) 0 Cs-137 557.5 (1/2)
EEA 3.0 miles NNW 557.5 (1/1) 0 Page B-5
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)
** Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)


Air Particulate and Charcoal Filters Location:       002 Gross Beta            1-131 Collection     Collection    Volume    Concentration      Concentration          Duplicate Start Date       End Date       m3         (pCiIm 3 )         (pCiIm 3 )           Analysis 28-DEC-04       04-JAN-05       300    0.020+/-     0.003      <    0.016 04-JAN-05       12-JAN-05       352    0.044+/-     0.004      <    0.012 12-JAN-05       20-JAN-05       347    0.036+/-     0.004      <    0.019 20-JAN-05       26-JAN-05       258    0.029+/-     0.004      <    0.017 26-JAN-05       03-FEB-05       347    0.030+/-     0.003      <    0.016 03-FEB-05       11-FEB-05       339    0.028+/-     0.003      <    0.011 11-FEB-05       17-FEB-05       262    0.030+/-     0.004      <    0.016 17-FEB-05       25-FEB-05       339    0.037+/-     0.004      <    0.020 25-FEB-05       04-MAR-05       303    0.028+/-     0.004      <    0.016 04-MAR-05       09-MAR-05       217    0.021+!-     0.005      <    0.020 04-MAR-05       09-MAR-05       217    0.018+/-     0.004                      Duplicate 09-MAR-05       17-MAR-05       349    0.021+/-     0.003      <    0.018 17-MAR-05       24-MAR-05       302   0.020+/-     0.003      <    0.007 24-MAR-05      30-MAR-05        240    0.021+!-     0.004      <    0.014 30-MAR-05      06-APR-05        280    0.019+/-     0.003      <    0.016 06-APR-05      13-APR-05        287    0.021+!-     0.003      <    0. 009 13-APR-05      20-APR-05        287    0.022+!-     0.004      <    0.014 20-APR-05      27-APR-05        292    0.017+/-     0.003      <    0.011 27-APR-05      04-MAY-05        299    0.020+/-     0.003      <    0.016 04-MAY-05      11-MAY-05        297    0.027+/-     0.003      <    0.009 11-MAY-05      18-MAY-05        298    0.020 +/-     0.004      <    0.010 18-MAY-05      25-MAY-05        288    0.023+/-     0.004      <    0.014 25-MAY-05      01-JUN-05        315    0.023+/-     0.003      <    0.009 01-JUN-05      08-JUN-05        296    0.023+/-     0.004      <    0.014 08-JUN-05      15-JUN-05        307    0.016+/-     0.003       <    0.024 15-JUN-05      22-JUN-05        301    0.027+/-      0.004       <    0.019 22-JUN-05      28-JUN-05        261    0.042+/-      0.005       <    0.019 28-JUN-05      06-JUL-05        331    0.028+/-      0.003     <    0.015 06-JUL-05      13-JUL-05        293    0.038+/-      0.004     <    0.013 13-JUL-05      20-JUL-05        303    0.028+/-      0.004     <    0.010 13-JUL-05      20-JUL-05        303    0.028+/-      0.004                       Duplicate 20-JUL-05      27-JUL-05        305    0.018+/-      0.003     <    0.012 27-JUL-05      03-AUG-05        284    0.034+/-      0.004     <    0.017 03-AUG-05      10-AUG-05        310    0.039+/-      0.004     <    0.018 10-AUG-05      17-AUG-05        303    0.023+/-      0.004     <    0.011 17-AUG-05      24-AUG-05        302    0.026+/-      0.004     <    0.019 24-AUG-05      31-AUG-05      287    0.030+/-      0.004      <    0.016 31-AUG-05      07-SEP-05        304    0.045+/-      0.004      <    0.024 07-SEP-05      14-SEP-05      290    0.047+/-      0.005      <    0.017 14-SEP-05      21-SEP-05      302    0.029+/-      0.004      <    0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C -I
Air Particulate and Charcoal Filters Location:
002 Collection Start Date Collection End Date Volume m3 Gross Beta Concentration (pCiIm 3) 1-131 Concentration (pCiIm3)
Duplicate Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 300 352 347 258 347 339 262 339 303 217 217 349 302 240 280 287 287 292 299 297 298 288 315 296 307 301 261 331 293 303 303 305 284 310 303 302 287 304 290 302 0.020+/-
0.044+/-
0.036+/-
0.029+/-
0.030+/-
0.028+/-
0.030+/-
0.037+/-
0.028+/-
0.021+!-
0.018+/-
0.021+/-
0.020+/-
0.021+!-
0.019+/-
0.021+!-
0.022+!-
0.017+/-
0.020+/-
0.027+/-
0.020 +/-
0.023+/-
0.023+/-
0.023+/-
0.016+/-
0.027+/-
0.042+/-
0.028+/-
0.038+/-
0.028+/-
0.028+/-
0.018+/-
0.034+/-
0.039+/-
0.023+/-
0.026+/-
0.030+/-
0.045+/-
0.047+/-
0.029+/-
0.003 0.004 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.005 0.004 0.003 0.003 0.004 0.003 0.003 0.004 0.003 0.003 0.003 0.004 0.004 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.003 0.004 0.004 0.004 0.004 0.004 0.004 0.005 0.004 0.016 0.012 0.019 0.017 0.016 0.011 0.016 0.020 0.016 0.020 Duplicate 0.018 0.007 0.014 0.016
: 0. 009 0.014 0.011 0.016 0.009 0.010 0.014 0.009 0.014 0.024 0.019 0.019 0.015 0.013 0.010 Duplicate 0.012 0.017 0.018 0.011 0.019 0.016 0.024 0.017 0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - I


Air Particulate and Charcoal Filters Location:         002 Gross Beta            1-131 Collection     Collection     Volume   Concentration      Concentration        Duplicate Start Date    End Date     : m3         (pCiIm 3 )         (pCI/m3 )           Analysis 21-SEP-05     29-SEP-05         340    0.030+/-      0.004      <    0.021 29-SEP-05     05-OCT-05         258    0.027+/-     0.004      <    0.015 29-SEP-05     05-OCT-05         258    0.024+/-     0.004                    Duplicate 05-OCT-05     12-OCT-05         300    0.023+/-     0.003      <    0.008 12-OCT-05     19-OCT-05         294    0.050+/-     0.005      <    0.017 19-OCT-05     28-OCT-05         389    0. 020 +/-   0.003      <    0.016 28-OCT-05     02-NOV-05         206    0.037+/-     0.006      <    0.021 02-NOV-05     10-NOV-05         345   0.042+/-     0.004       <    0.014 10-NOV-05      17-NOV-05        313    0.024+/-     0.004       <    0.014 17-NOV-05      23-NOV-05        264    0.024+/-     0.004      <    0.014 23-NOV-05      30-NOV-05        292    0.020+/-     0.004      <    0.012 30-NOV-05      06-DEC-05        265    0.048+/-     0.005      <    0.016 06-DEC-05      14-DEC-05        344    0.032+/-     0.004       <    0.010 14-DEC-05      21-DEC-05        299    0.037+/-     0.004       <    0.014 21-DEC-05      28-DEC-05        305    0.044+/-     0.004       <    0.028 28-DEC-05      05-JAN-06        347    0.028+/-     0.004       <    0.008 28-DEC-05      05-JAN-06        347    0.030+/-     0.004                     Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 2
Air Particulate and Charcoal Filters Location:
002 Collection Start Date Collection Volume End Date m3 Gross Beta Concentration (pCiIm3) 1-131 Concentration (pCI/m3)
Duplicate Analysis 21-SEP-05 29-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 28-DEC-05 29-SEP-05 05-OCT-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 05-JAN-06 340 258 258 300 294 389 206 345 313 264 292 265 344 299 305 347 347 0.030+/- 0.004 0.027+/- 0.004 0.024+/- 0.004 0.023+/- 0.003 0.050+/- 0.005 0.021 0.015 Duplicate
: 0. 020 +/-
0.037+/-
0.042+/-
0.024+/-
0.003 0.006 0.004 0.004 0.024+/- 0.004 0.008 0.017 0.016 0.021 0.014 0.014 0.014 0.012 0.016 0.010 0.014 0.028 0.008 0.020+/-
0.048+/-
0.032+/-
0.037+/-
0.004 0.005 0.004 0.004 0.044+/- 0.004 0.028+/- 0.004 0.030+/- 0.004 Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 2


Air Particulate and Charcoal Filters Location:         018 Gross Beta           1-131 Collection      Collection   Volume     Concentration      Concentration           Duplicate Start Date      End Date       m3         (pCIlM3 )         (pCilm3 )             Analysis 28-DEC-04       04-JAN-05       290      0.021+/-     0.004      <    0.016 04-JAN-05       12-JAN-05       343      0.044+/-     0.004      <    0.012 12-JAN-05       20-JAN-05       347      0.037+/-     0.004      <    0.019 20-JAN-05       26-JAN-05       259      0.032+/-     0.004      <    0.017 26-JAN-05       03-FEB-05       346      0.029+/-     0.003      <    0.016 03-FEB-05       11-FEB-05       336      0.031+/-     0.003      <    0.011 11-FEB-05       17-FEB-05       266      0.032+/-     0.004      <    0.016 17-FEB-05       25-FEB-05       335      0. 040 +/-   0.004      <    0.020 17-FEB-05       25-FEB-05       335      0.041+/-     0.004                      Duplicate 25-FEB-05       04-MAR-O5        311      0.030+/-     0.004      <    0.016 04-MAR-05       09-MAR-05       212    0.023+/-     0.005      <    0.020 09-MAR-05       17-MAR-05       356    0.019+/-     0.003      <    0.018 17-MAR-05       24-MAR-05       304    0.021+/-     0.003      <    0.007 24-MAR-05       30-MAR-05       249    0.022+/-     0.004      <    0.014 30-MAR-05       06-APR-05       300    0.024+/-     0.003      <    0.015 06-APR-05       13-APR-05       302    0.025+/-     0.003      <    0.009 13-APR-05       20-APR-05       302    0.025+/-     0.004      <    0.013 20-APR-05       27-APR-05       302    0.020+/-     0.003      <    0O.011 27-APR-05       04-MAY-05       304    0.022+/-     0.003      <    0.016 04-MAY-05       11-MAY-05       303    0.030+/-     0.004      <    0.009 11-MAY-05       18-MAY-05       302     0.023+/-     0.004      <    0.010 18-MAY-05        25-MAY-05        304    0.026+/-     0.004      <    0.013 25-MAY-05        01-JUN-OS        312    0.022 +/-     0.003      <    0.009 01-JUN-05        08-JUN-OS        294    0.027+/-     0.004      <    0.015 08-JUN-05        15-JUN-05        303    0.015+/-     0.003      <    0.024 15-JUN-05        22-JUN-05        299    0.031+/-     0.004      <    0.019 22-JUN-05        28-JUN-05        266    0.042+/-     0.005      <    0.018 28-JUN-05        06-JUL-05        342    0.027+/-     0.003      <    0.014 06-JUL-05        13-JUL-05        298    0.039+/-     0.004      <    0.013 13-JUL-05        20-JUL-05        303    0.033 +/-     0.005      <    0.010 20-JUL-05        27-JUL-05        311    0.022 +/-     0.003      <    0.012 27-JUL-05        03-AUG-05        294    0.034+/-     0.004     <    0.016 03-AUG-05        10-AUG-05        310    0.037+/-      0.004     <    0.018 10-AUG-05        17-AUG-05        302    0.023+/-      0.004     <    0.011 17-AUG-05        24-AUG-05        303    0.022+/-      0.004     <    0.019 24-AUG-05        31-AUG-05        291    0.030+/-      0.004     <    0.016 31-AUG-05        07-SEP-05        301    0.048+/-      0.005     <    0.024 07-SEP-05        14-SEP-05        294    0.054+/-      0.005     <    0.016 14-SEP-05        21-SEP-05        301    0.028+/-      0.004      <    0.015 21-SEP-05        29-SEP-05        350    0.031+/-      0.004      <    0.020 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 3
Air Particulate and Charcoal Filters Location:
018 Collection Start Date Gross Beta Collection Volume Concentration End Date m3 (pCIlM3) 1-131 Concentration (pCilm3)
Duplicate Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 25-FEB-05 04-MAR-O5 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-OS 08-JUN-OS 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 290 343 347 259 346 336 266 335 335 311 212 356 304 249 300 302 302 302 304 303 302 304 312 294 303 299 266 342 298 303 311 294 310 302 303 291 301 294 301 350 0.021+/-
0.044+/-
0.037+/-
0.032+/-
0.029+/-
0.031+/-
0.032+/-
: 0. 040 +/-
0.041+/-
0.030+/-
0.023+/-
0.019+/-
0.021+/-
0.022+/-
0.024+/-
0.025+/-
0.025+/-
0.020+/-
0.022+/-
0.030+/-
0.023+/-
0.026+/-
0.022 +/-
0.027+/-
0.015+/-
0.031+/-
0.042+/-
0.027+/-
0.039+/-
0.033 +/-
0.022 +/-
0.034+/-
0.037+/-
0.023+/-
0.022+/-
0.030+/-
0.048+/-
0.054+/-
0.028+/-
0.031+/-
0.004 0.004 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.004 0.005 0.003 0.003 0.004 0.003 0.003 0.004 0.003 0.003 0.004 0.004 0.004 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.004 0.004 0.005 0.005 0.004 0.004 0.016 0.012 0.019 0.017 0.016 0.011 0.016 0.020 Duplicate 0.016 0.020 0.018 0.007 0.014 0.015 0.009 0.013 0O.011 0.016 0.009 0.010 0.013 0.009 0.015 0.024 0.019 0.018 0.014 0.013 0.010 0.012 0.016 0.018 0.011 0.019 0.016 0.024 0.016 0.015 0.020 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
3


Air Particulate and Charcoal Filters Location:       018 Gross Beta            1-131 Collection       Collection    Volume    Concentration      Concentration          Duplicate Start Date     End Date         m3,       (pCi/M 3 )         (pCIlm 3 )           Analysis 29-SEP-05       05-OCT-05       258    0.027+/-     0.004      <    0.015 05-OCT-05       12-OCT-05       307    0.025+/-     0.003      <    0.007 12-OCT-05       19-OCT-05       298    0.053+/-     0.005      <    0.016 19-OCT-05       28-OCT-05       396    0. 024 +/-   0.003      <    0.015 28-OCT-05       02-NOV-05       210    0.037+/-      0.006      <    0.020 02-NOV-05       10-NOV-05       346    0.038+/-      0.004      <    0.014 10-NOV-05       17-NOV-05       304    0.024+/-     0.004      <    0.014 10-NOV-05       17-NOV-05       304    0. 028 +/-   0.004                      Duplicate 17-NOV-05       23-NOV-05       259   0. 024 +/-   0.004       <    0.014 17-NOV-05      23-NOV-05        259    0.024+/-     0.004                      Duplicate 23-NOV-05        30-NOV-05        297    0.023+/-     0.004      <    0.012 30-NOV-05        06-DEC-05        267    0.049+/-     0.005      <    0.016 06-DEC-05        14-DEC-05        343    0.036+/-     0.004       <    0.010 14-DEC-05        21-DEC-05        272    0.036+/-      0.004       <    0.015 21-DEC-05        28-DEC-05        315    0.050+/-      0.005      <    0.027 28-DEC-05        05-JAN-06        365    0.028+/-     0.004       <    0.008 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 4
Air Particulate and Charcoal Filters Location:
018 Collection Start Date Collection End Date Gross Beta Volume Concentration m3, (pCi/M3) 1-131 Concentration (pCIlm 3)
Duplicate Analysis 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 10-NOV-05 17-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 17-NOV-05 23-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 258 307 298 396 210 346 304 304 259 259 297 267 343 272 315 365 0.027+/-
0.004 0.025+/-
0.053+/-
: 0. 024 +/-
0.037+/-
0.038+/-
0.024+/-
: 0. 028 +/-
: 0. 024 +/-
0.024+/-
0.023+/-
0.049+/-
0.036+/-
0.036+/-
0.050+/-
0.003 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.015 0.007 0.016 0.015 0.020 0.014 0.014 Duplicate 0.014 Duplicate 0.012 0.016 0.010 0.015 0.027 0.008 0.028+/-
0.004 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 4


Air Particulate and Charcoal Filters Location:       032 Gross Beta            1-131 Collection       Collection      Volume    Concentration      Concentration            Duplicate Start Date         End Date         m3         (pCi!m 3 )         (pCiIm 3 )             Analysis 28-DEC-04         04-JAN-05           295    0.023+/-     0.004      <    0.016 04-JAN-05         12-JAN-05           347    0.043+/-     0.004      <    0.012 12-JAN-05         20-JAN-05           347    0.036+/-     0.004      <    0.019 20-JAN-05         26-JAN-05           258    0.031+/-     0.004      <    0.017 26-JAN-05         03-FEB-05           347    0.027+/-     0.003      <    0.016 03-FEB-05         11-FEB-05           339    0.026+!-     0.003      <    0O.011 11-FEB-05         17-FEB-05           262    0.028+/-     0.004      <    0.016 17-FEB-05         25-FEB-05           339    0.036+/-     0.003      <    0.020 25-FEB-05         04-MAR-05           303    0.026+/-     0.004      <    0.016 04-MAR-05         09-MAR-05           215    0.018+/-     0.004      <    0.020 09-MAR-05         17-MAR-05           356    0.020+/-     0.003      <    0.018 17-MAR-05         24-MAR-05           296    0.019-+/      0.003      <    0.007 17-MAR-05         24-MAR-05           296    0.021+/-     0.004                        Duplicate 24-MAR-05         30-MAR-05           245    0.022+/-      0.004      <    0.014 30-MAR-05         06-APR-05           295    0.022+/-     0.003      <    0.015 06-APR-05         13-APR-05           302    0.020+/-     0.003      <    0.009 13-APR-05         20-APR-05           297    0.024+/-     0.004      <    0.013 20-APR-05         27-APR-05           297    0.021+/-     0.004      <    0.011 27-APR-05         04-MAY-05           304   0.020+/-     0.003      <    0.016 04-MAY-05        11-MAY-05          302    0.027+/-     0.003      <    0.009 11-MAY-05        18-MAY-05          303    0.020+/-     0.003      <    0.010 18-MAY-05        25-MAY-05          299    0.024+/-     0.004      <    0.013 25-MAY-05        01-JUN-05          303    0.022+/-     0.003      <    0.010 01-JUN-05        08-JUN-05          285    0.024+/-     0.004      <    0.015 01-JUN-05        08-JUN-05          285    0.025+/-     0.004                        Duplicate 08-JUN-05        15-JUN-05          294    0.015+/-     0.003      <    0.025 15-JUN-05        22-JUN-05          300    0.031+/-     0.004      <    0.019 22-JUN-05        28-JUN-05          266    0.041+/-     0.005      <    0.018 28-JUN-05        06-JUL-05          342    0.027+/-     0.003      <      0.014 06-JUL-05        13-JUL-05          299    0.041+/-     0.004     <      0.013 13-JUL-05        20-JUL-05          308    0.036+/-      0.005      <      0.010 20-JUL-05        27-JUL-05          302    0.017+/-      0.003     <      0.013 27-JUL-05        03-AUG-05          306    0.031+/-      0.004     <    0.016 03-AUG-05        10-AUG-05          321    0.038+/-      0.004     <    0.017 10-AUG-05        17-AUG-05          313    0.021+/-      0.004     <      0O.011 17-AUG-05        24-AUG-05          306    0.021+/-      0.003     <      0.019 24-AUG-05        31-AUG-05          297    0.029+/-      0.004     <    0.016 31-AUG-05        07-SEP-05          313    0.047+/-      0.004     <    0.023 07-SEP-05        14-SEP-05          301    0.053 +/-    0.005     <    0.016 14-SEP-05        21-SEP-05          312    0.031+/-      0.004      <    0.015 2005 Annual   Radiological       Environmental   Operating Report Wolf Creek Generating Station Page     C - 5
Air Particulate and Charcoal Filters Location:
032 Collection Start Date Collection End Date Gross Beta Volume Concentration m3 (pCi!m 3) 1-131 Concentration (pCiIm 3)
Duplicate Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 295 347 347 258 347 339 262 339 303 215 356 296 296 245 295 302 297 297 304 302 303 299 303 285 285 294 300 266 342 299 308 302 306 321 313 306 297 313 301 312 0.023+/-
0.043+/-
0.036+/-
0.031+/-
0.027+/-
0.026+!-
0.028+/-
0.036+/-
0.026+/-
0.018+/-
0.020+/-
0.019-+/
0.021+/-
0.022+/-
0.022+/-
0.020+/-
0.024+/-
0.021+/-
0.020+/-
0.027+/-
0.020+/-
0.024+/-
0.022+/-
0.024+/-
0.025+/-
0.015+/-
0.031+/-
0.041+/-
0.027+/-
0.041+/-
0.036+/-
0.017+/-
0.031+/-
0.038+/-
0.021+/-
0.021+/-
0.029+/-
0.047+/-
0.053 +/-
0.031+/-
0.004 0.004 0.004 0.004 0.003 0.003 0.004 0.003 0.004 0.004 0.003 0.003 0.004 0.004 0.003 0.003 0.004 0.004 0.003 0.003 0.003 0.004 0.003 0.004 0.004 0.003 0.004 0.005 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.003 0.004 0.004 0.005 0.004 0.016 0.012 0.019 0.017 0.016 0O.011 0.016 0.020 0.016 0.020 0.018 0.007 Duplicate 0.014 0.015 0.009 0.013 0.011 0.016 0.009 0.010 0.013 0.010 0.015 Duplicate 0.025 0.019 0.018 0.014 0.013 0.010 0.013 0.016 0.017 0O.011 0.019 0.016 0.023 0.016 0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
5


Air Particulate and Charcoal Filters Location:       032 Gross Beta            1-131 Collection       Collection   Volume   Concentration      Concentration        Duplicate Start Date       End Date       m3         (pCiUm 3 )         (pCUm 3 )           Analysis 21-SEP-05       29-SEP-05       358    0.030+/-     0.004      <    0.020 29-SEP-05       05-OCT-05       264    0.024 +/-     0.004      <    0.014 05-OCT-05       12-OCT-05       311    0.023 +/-     0.003      <    0.007 12-OCT-05       19-OCT-05       309    0.051+/-     0.005      <    0.016 19-OCT-05       28-OCT-05       409    0.024+/-     0.003      <    0.015 28-OCT-05       02-NOV-05       213    0.035+/-     0.006      <    0.020 02-NOV-05       10-NOV-05       351    0.040+/-     0.004      <  0.014 10-NOV-05       17-NOV-05       312     0.027+/-     0.004      <  0.014 17-NOV-05      23-NOV-05      264    0.023+/-     0.004      <  0.014 23-NOV-05        30-NOV-05      303    0.023+/-     0.004      <  0.011 30-NOV-05        06-DEC-05      264    0.050+/-     0.005      <  0.016 06-DEC-05        14-DEC-05      343    0.035+/-     0.004       <  0.010 14-DEC-05        21-DEC-05      298    0.035+/-      0.004       <  0.014 21-DEC-05        28-DEC-05      300    0. 048 +/-    0.005       <  0.028 28-DEC-05        05-JAN-06      348    0. 028 +/-    0.004       <  0.008 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 6
Air Particulate and Charcoal Filters Location:
032 Collection Collection Volume Start Date End Date m3 Gross Beta Concentration (pCiUm 3) 1-131 Concentration (pCUm 3)
Duplicate Analysis 21-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 358 264 311 309 409 213 351 312 264 303 264 343 298 300 348 0.030+/-
0.024 +/-
0.023 +/-
0.051+/-
0.024+/-
0.035+/-
0.040+/-
0.027+/-
0.023+/-
0.023+/-
0.050+/-
0.035+/-
0.035+/-
: 0. 048 +/-
: 0. 028 +/-
0.004 0.004 0.003 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.004 0.020 0.014 0.007 0.016 0.015 0.020 0.014 0.014 0.014 0.011 0.016 0.010 0.014 0.028 0.008 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 6


Air Particulate and Charcoal Filters Location:       037 Gross Beta            1-131 Collection      Collection   Volume    Concentration      Concentration          Duplicate Start Date       End Date      - m3      (pCilm 3 )        (pCiUm 3 )            Analysis 28-DEC-04       04-JAN-05       285    0.022+/-     0.004      <    0.017 28-DEC-04      04-JAN-05       285    0.023-+/ 0.004                          Duplicate 04-JAN-05       12-JAN-05       334    0.046+/-     0.004      <    0.013 12-JAN-05       20-JAN-05       353    0.039+/-     0.004      <    0.019 20-JAN-05       26-JAN-05       262    0.032+/-     0.004      <    0.017 26-JAN-05       03-FEB-05       347    0.029+/-     0.003      <    0.016 03-FEB-05       11-FEB-05       345    0.032+/-     0.003      <    0.010 11-FEB-05       17-FEB-05       266    0.035+/-     0.004      <    0.016 17-FEB-05       25-FEB-05       339    0.037+/-     0.004      <    0.020 25-FEB-05       04-MAR-05       303    0.029+!-    0.004      <    0.016 04-MAR-05       09-MAR-05       216    0.022+/-     0.005      <    0.020 09-MAR-05       17-MAR-05       356    0.018+!-     0.003      <    0.018 17-MAR-05       24-MAR-05       301    0.020+/-    0.003      <    0.007 24-MAR-05       30-MAR-05       236    0.021+/-    0.004      <    0.014 24-MAR-05       30-MAR-05       236    0.021+!-    0.004                      Duplicate 30-MAR-05       06-APR-05       290    0.021+/-     0.003      <    0.015 06-APR-05       13-APR-05       302    0.021+/-     0.003      <    0.009 13-APR-05       20-APR-05       297    0.028+/-     0.004      <    0.013 20-APR-05       27-APR-05       297    0.021+/-     0.004      <    0.011 27-APR-05       04-MAY-05       304    0.020+/-     0.003      <    0.016 04-MAY-05       11-MAY-05       302   0.027+/-     0.003      <    0.009 04-MAY-05      11-MAY-05        302    0.027+/-     0.003                      Duplicate 11-MAY-05      18-MAY-05        298    0.025+/-     0.004      <    0.010 18-MAY-05      25-MAY-05        298    0.024+/-     0.004      <    0.013 25-MAY-05      01-JUN-05        309    0.022+/-     0.003      <    0.009 01-JUN-05      08-JUN-05        296    0.026+/-     0.004      <    0.014 08-JUN-05      15-JUN-05        293    0.014+/-     0.003      <    0.025 15-JUN-05      22-JUN-05        301    0.032+/-     0.004      <    0.019 22-JUN-05      28-JUN-05        266    0.042+/-     0.005      <    0.018 28-JUN-05      06-JUL-05        304    0.027 +/-   0.003      <    0.016 06-JUL-05      13-JUL-05        298    0.041+/-     0.004      <    0.013 13-JUL-05      20-JUL-05        292    0.034+/-     0.005     <    0.010 20-JUL-05      27-JUL-05        304    0.015+/-    0.003     <    0.012 27-JUL-05      03-AUG-05        289    0.038+/-    0.004     <    0.017 03-AUG-05      10-AUG-05        310    0.041+/-    0.004     <    0.018 10-AUG-05      17-AUG-05        308    0.020+/-    0.004     <    0O.011 17-AUG-05      24-AUG-05        296    0.022+/-    0.004     <    0.019 24-AUG-05      31-AUG-05        293    0.035+/-    0.004      <    0.016 31-AUG-05      07-SEP-05        303    0.052+/-    0.005      <    0.024 07-SEP-05      14-SEP-05        295    0.051+/-    0.005      <    0.016 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 7
Air Particulate and Charcoal Filters Location:
037 Collection Start Date 28-DEC-04 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 Collection Volume End Date
- m3 Gross Beta Concentration (pCilm 3) 1-131 Concentration (pCiUm 3 )
Duplicate Analysis 04-JAN-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 285 285 334 353 262 347 345 266 339 303 216 356 301 236 236 290 302 297 297 304 302 302 298 298 309 296 293 301 266 304 298 292 304 289 310 308 296 293 303 295 0.022+/-
0.023-+/
0.046+/-
0.039+/-
0.032+/-
0.029+/-
0.032+/-
0.035+/-
0.037+/-
0.029+!-
0.022+/-
0.018+!-
0.020+/-
0.021+/-
0.021+!-
0.021+/-
0.021+/-
0.028+/-
0.021+/-
0.020+/-
0.027+/-
0.027+/-
0.025+/-
0.024+/-
0.022+/-
0.026+/-
0.014+/-
0.032+/-
0.042+/-
0.027 +/-
0.041+/-
0.034+/-
0.015+/-
0.038+/-
0.041+/-
0.020+/-
0.022+/-
0.035+/-
0.052+/-
0.051+/-
0.004 0.004 0.004 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.005 0.003 0.003 0.004 0.004 0.003 0.003 0.004 0.004 0.003 0.003 0.003 0.004 0.004 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.004 0.004 0.005 0.005 0.017 Duplicate 0.013 0.019 0.017 0.016 0.010 0.016 0.020 0.016 0.020 0.018 0.007 0.014 Duplicate 0.015 0.009 0.013 0.011 0.016 0.009 Duplicate 0.010 0.013 0.009 0.014 0.025 0.019 0.018 0.016 0.013 0.010 0.012 0.017 0.018 0O.011 0.019 0.016 0.024 0.016 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 7


Air Particulate and Charcoal Filters Location:       037 Gross Beta           1-131 Collection      Collection   Volume   Concentration      Concentration         Duplicate Start Date      End Date         m3       (pCUm 3 )         (pCiIm 3 )           Analysis 14-SEP-05       21-SEP-05       302    0.029+/-     0.004      <    0.015 21-SEP-05       29-SEP-05       346    0.030+/-     0.004      <    0.020 29-SEP-05       05-OCT-05       253    0.028+/-     0.005      <    0.015 05-OCT-05       12-OCT-05       310    0.025+/-     0.003      <    0.007 12-OCT-05       19-OCT-05       309    0.055+/-     0.005      <    0.016 19-OCT-05       28-OCT-05       422    0.025+/-     0.003      <    0.015 28-OCT-05       02-NOV-05       210    0.039+/-     0.006      <    0.020 02-NOV-05       10-NOV-05       345    0.045+/-     0.004      <    0.014 10-NOV-05       17-NOV-05       302   0.027+/-     0.004      <    0.014 17-NOV-05      23-NOV-05        255    0.026+/-     0.004      <    0.014 23-NOV-05      30-NOV-05        298    0.020+/-     0.004      <    0.012 30-NOV-05      06-DEC-05        264    0.047+/-     0.005      <    0.016 06-DEC-05      14-DEC-05        343    0.036+/-     0.004       <    0.010 14-DEC-05      21-DEC-05        299    0. 038 +/-  0.004       <    0.014 21-DEC-05      28-DEC-05        300    0.050+/-    0.005       <    0.028 28-DEC-05      05-JAN-06        342    0.027+/-    0.004       <    0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 8
Air Particulate and Charcoal Filters Location:
037 Collection Start Date Gross Beta Collection Volume Concentration End Date m3 (pCUm 3) 1-131 Concentration Duplicate (pCiIm3)
Analysis 14-SEP-05 21-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 21-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 302 346 253 310 309 422 210 345 302 255 298 264 343 299 300 342 0.029+/-
0.030+/-
0.028+/-
0.025+/-
0.055+/-
0.025+/-
0.039+/-
0.045+/-
0.027+/-
0.026+/-
0.020+/-
0.047+/-
0.036+/-
: 0. 038 +/-
0.050+/-
0.027+/-
0.004 0.004 0.005 0.003 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.004 0.015 0.020 0.015 0.007 0.016 0.015 0.020 0.014 0.014 0.014 0.012 0.016 0.010 0.014 0.028 0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
8


Air Particulate and Charcoal Filters Location:         048 Gross Beta            1-131 Collection     Collection   Volume     Concentration        Concentration          Duplicate Start Date      End Date       m3         (pCi/m 3 )         (pCiIm3 )           Analysis 28-DEC-04       04-JAN-05       300    0.021+/-       0.003      <    0.016 04-JAN-05       12-JAN-05       314    0.046+/-     0.005        <    0.013 12-JAN-05       20-JAN-05       347    0.037+/-     0.004        <    0.019 20-JAN-05       26-JAN-05       257    0.027+/-     0.004        <    0.017 26-JAN-05       03-FEB-05       339    0.030+/-     0.003        <    0.016 03-FEB-05       11-FEB-05       333    0.030+/-     0.003        <    0.011 11-FEB-05       17-FEB-05       269    0.028+/-     0.004        <    0.016 17-FEB-05     25-FEB-05       342    0.038+!-     0.004        <    0.019 25-FEB-05     04-MAR-05       311    0.027+/-     0.004        <    0.016 04-MAR-05     09-MAR-05       212    0.022+/-     0.005      <    0.020 09-MAR-05     17-MAR-05       356    0.021+/-     0.003      <    0.018 17-MAR-05     24-MAR-05       304    0.019+/-      0.003      <    0.007 24-MAR-05     30-MAR-05       245    0.022+/-      0.004      <    0.014 30-MAR-05     06-APR-05       300    0.023+/-     0.003      <    0.015 06-APR-05     13-APR-05       297    0.022+/-     0.003      <    0.009 13-APR-05     20-APR-05       297    0.024+/-     0.004      <    0.013 20-APR-05     27-APR-05       302    0.018+/-     0.003      <    0.011 27-APR-05       04-MAY-05       304     0.021+/-     0.003      <    0.016 04-MAY-05      11-MAY-05        303    0.028+/-     0.003      <    0.009 11-MAY-05      18-MAY-05        302    0.022+/-     0.004      <    0.010 18-MAY-05      25-MAY-05        304    0.026+/-     0.004      <    0.013 25-MAY-05      01-JUN-05        310    0.019+/-     0.003      <    0.009 01-JUN-05      08-JUN-05        293    0.022+/-     0.004      <    0.015 08-JUN-05      15-JUN-05        299    0.014 +/-     0.003      <    0.025 08-JUN-05      15-JUN-05        299    0.015+/-     0.003                      Duplicate 15-JUN-05      22-JUN-05        301    0.029+/-     0.004      <    0.019 22-JUN-05      28-JUN-05        266    0.037+/-     0.005       <    0.018 28-JUN-05      06-JUL-05        342    0.025+/-      0.003       <    0.014 06-JUL-05      13-JUL-05        294    0.039+/-      0.004       <    0.013 13-JUL-05      20-JUL-05        302    0.032+/-      0.004       <    0.010 20-JUL-05      27-JUL-05        302    0.016+/-      0.003       <    0.013 27-JUL-05      03-AUG-05        301    0.034+/-      0.004       <    0.016 03-AUG-05      10-AUG-05        312    0.041+/-      0.004       <    0.018 10-AUG-05      17-AUG-05        306    0.021+/-      0.004       <    0.011 17-AUG-05      24-AUG-05        303    0.022+/-      0.004       <    0.019 24-AUG-05      31-AUG-05        291    0.027+/-      0.004       <    0.016 31-AUG-05      07-SEP-05        299    0.039+/-      0.004       <    0.024 07-SEP-05      14-SEP-05        296    0.046+/-      0.005       <    0.016 14-SEP-05      21-SEP-05        296    0.030+/-      0.004      <    0.016 21-SEP-05      29-SEP-05        347    0.027+/-      0.003      <    0.020 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 9
Air Particulate and Charcoal Filters Location:
048 Collection Start Date Collection Volume End Date m3 Gross Beta Concentration (pCi/m 3) 1-131 Concentration Duplicate (pCiIm3)
Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 300 314 347 257 339 333 269 342 311 212 356 304 245 300 297 297 302 304 303 302 304 310 293 299 299 301 266 342 294 302 302 301 312 306 303 291 299 296 296 347 0.021+/-
0.046+/-
0.037+/-
0.027+/-
0.030+/-
0.030+/-
0.028+/-
0.038+!-
0.027+/-
0.022+/-
0.021+/-
0.019+/-
0.022+/-
0.023+/-
0.022+/-
0.024+/-
0.018+/-
0.021+/-
0.028+/-
0.022+/-
0.026+/-
0.019+/-
0.022+/-
0.014 +/-
0.015+/-
0.029+/-
0.037+/-
0.025+/-
0.039+/-
0.032+/-
0.016+/-
0.034+/-
0.041+/-
0.021+/-
0.022+/-
0.027+/-
0.039+/-
0.046+/-
0.030+/-
0.027+/-
0.003 0.005 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.005 0.003 0.003 0.004 0.003 0.003 0.004 0.003 0.003 0.003 0.004 0.004 0.003 0.004 0.003 0.003 0.004 0.005 0.003 0.004 0.004 0.003 0.004 0.004 0.004 0.004 0.004 0.004 0.005 0.004 0.003 0.016 0.013 0.019 0.017 0.016 0.011 0.016 0.019 0.016 0.020 0.018 0.007 0.014 0.015 0.009 0.013 0.011 0.016 0.009 0.010 0.013 0.009 0.015 0.025 Duplicate 0.019 0.018 0.014 0.013 0.010 0.013 0.016 0.018 0.011 0.019 0.016 0.024 0.016 0.016 0.020 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
9


Air Particulate and Charcoal Filters Location:       048 Gross Beta            1-131 Collection     Collection   Volume     Concentration      Concentration        Duplicate Start Date      End Date       : M3       (pCiIm 3 )       L(pCUrM3 )           Analysis 29-SEP-05       05-OCT-05       261    0.022+/-     0.004      <    0.015 05-OCT-05       12-OCT-05       305    0.025+/-     0.004      <    0.007 12-OCT-05       19-OCT-05       290    0.046+/-     0.005      <    0.017 19-OCT-05       28-OCT-05       396    0.023+/-     0.003      <    0.015 28-OCT-05       02-NOV-05       206    0.035+/-     0.006      <    0.021 02-NOV-05       10-NOV-05       338    0.038+/-     0.004      <    0.015 10-NOV-05       17-NOV-05       298   0.024+/-     0.004      <    0.014 17-NOV-05      23-NOV-05        259    0.024+/-     0.004      <    0.014 23-NOV-05      30-NOV-05        292    0.021+/-     0.004      <    0.012 30-NOV-05      06-DEC-05        265    0.047+/-     0.005      <    0.016 06-DEC-05      14-DEC-05        338    0.034+/-     0.004       <    0.010 14-DEC-05      21-DEC-05        285    0.034+/-    0.004       <    0.014 21-DEC-05      28-DEC-05        295    0.046+/-    0.005       <    0.029 28-DEC-05      05-JAN-06        336    0.030+/-    0.004       <    0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 10
Air Particulate and Charcoal Filters Location:
048 Collection Start Date Collection Volume End Date
: M3 Gross Beta Concentration (pCiIm3) 1-131 Concentration L (pCUrM3)
Duplicate Analysis 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 261 305 290 396 206 338 298 259 292 265 338 285 295 336 0.022+/-
0.025+/-
0.046+/-
0.023+/-
0.035+/-
0.038+/-
0.024+/-
0.024+/-
0.021+/-
0.047+/-
0.034+/-
0.034+/-
0.046+/-
0.030+/-
0.004 0.004 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.004 0.015 0.007 0.017 0.015 0.021 0.015 0.014 0.014 0.012 0.016 0.010 0.014 0.029 0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
10


Air Particulate and Charcoal Filters Location:       049 Gross Beta           1-131 Collection      Collection    Volume    Concentration       Concentration         Duplicate Start Date      End Date        m3        (pCim 3 )         (pCiIm 3 )         Analysis 28-DEC-04       04-JAN-05         295    0.021+/-     0.003      <    0.016 04-JAN-05       12-JAN-05         339    0.039+/-     0.004      <    0.012 12-JAN-05       20-JAN-05         353    0.038+/-     0.004        <    0.019 20-JAN-05       26-JAN-05         258    0.029+/-     0.004        <    0.017 26-JAN-05       03-FEB-05         348    0.028+/-     0.003        <    0.016 03-FEB-05       11-FEB-05         352    0.031+/-     0.003        <    0.010 11-FEB-05       17-FEB-05         264    0.025+/-     0.004        <    0.016 17-FEB-05       25-FEB-05         346    0.035+/-     0.003        <    0.019 25-FEB-05       04-MAR-05         307    0.027+/-     0.004        <    0.016 04-MAR-05       09-MAR-05         213    0.021+/-     0.005        <    0.020 09-MAR-05       17-MAR-05         356    0.019+/-     0.003        <    0.018 17-MAR-05       24-MAR-05         300    0.019+/-    0.003        <    0.007 24-MAR-05       30-MAR-05       245    0.033+/-    0.005        <    0.014 30-MAR-05       06-APR-05       295    0.023+/-     0.003      <      0.015 06-APR-05       13-APR-05       297    0.023+/-     0.003      <      0.009 13-APR-05       20-APR-05       297    0.025+/-     0.004      <      0.013 20-APR-05       27-APR-05       302     0.018+/-     0.003      <      0.011 27-APR-05        04-MAY-05        304    0.019+/-     0.003      <    0.016 04-MAY-05      11-MAY-05        302    0.026 +/-   0.003      <      0.009 11-MAY-05      18-MAY-05        303    0.019+/-     0.003      <    0.010 18-MAY-05      25-MAY-05        303    0.023+/-     0.003      <    0.013 25-MAY-05        01-JUN-05        316    0.021+/-     0.003      <    0.009 01-JUN-05        08-JUN-05        289    0.024+/-     0.004      <    0.015 08-JUN-05        15-JUN-05        303    0.014 +/-   0.003      <    0.024 15-JUN-05        22-JUN-05        296    0.031+/-     0.004      <    0.019 22-JUN-05        28-JUN-05        266    0.046+/-     0.005      <    0.018 28-JUN-05        06-JUL-05        336    0.028+/-     0.003      <    0.015 06-JUL-05        13-JUL-05        293    0.040+/-     0.004      <    0.013 13-JUL-05        20-JUL-05        303    0.030+/-     0.004       <    0.010 20-JUL-05        27-JUL-05        302    0.019+/-    0.003       <    0.013 27-JUL-05        03-AUG-05        301    0.041+/-    0.004       <    0.016 03-AUG-05        10-AUG-05        311    0.047+/-    0.005       <    0.018 10-AUG-05        17-AUG-05        298    0.020+/-    0.004       <    0.011 17-AUG-05        24-AUG-05        301    0.022+/-    0.004       <    0.019 24-AUG-05        31-AUG-05        293    0.035+/-    0.004       <    0.016 31-AUG-05        07-SEP-05        305    0.048+/-    0.005       <    0.024 07-SEP-05        14-SEP-05        289    0.049+/-    0.005       <    0.017 14-SEP-05        21-SEP-05        297    0.026+/-    0.004      <    0.016 21-SEP-05        29-SEP-05        346    0.028+/-    0.004      <    0.020 29-SEP-05        05-OCT-05        262    0.025+/-    0.004      <    0.015 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 11
Air Particulate and Charcoal Filters Location:
049 Collection Collection Volume Start Date End Date m3 Gross Beta 1-131 Concentration Concentration Duplicate (pCim 3)
(pCiIm3)
Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 05-OCT-05 295 339 353 258 348 352 264 346 307 213 356 300 245 295 297 297 302 304 302 303 303 316 289 303 296 266 336 293 303 302 301 311 298 301 293 305 289 297 346 262 0.021+/-
0.039+/-
0.038+/-
0.029+/-
0.028+/-
0.031+/-
0.025+/-
0.035+/-
0.027+/-
0.021+/-
0.019+/-
0.019+/-
0.033+/-
0.023+/-
0.023+/-
0.025+/-
0.018+/-
0.019+/-
0.026 +/-
0.019+/-
0.023+/-
0.021+/-
0.024+/-
0.014 +/-
0.031+/-
0.046+/-
0.028+/-
0.040+/-
0.030+/-
0.019+/-
0.041+/-
0.047+/-
0.020+/-
0.022+/-
0.035+/-
0.048+/-
0.049+/-
0.026+/-
0.028+/-
0.025+/-
0.003 0.004 0.004 0.004 0.003 0.003 0.004 0.003 0.004 0.005 0.003 0.003 0.005 0.003 0.003 0.004 0.003 0.003 0.003 0.003 0.003 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.004 0.003 0.004 0.005 0.004 0.004 0.004 0.005 0.005 0.004 0.004 0.004 0.016 0.012 0.019 0.017 0.016 0.010 0.016 0.019 0.016 0.020 0.018 0.007 0.014 0.015 0.009 0.013 0.011 0.016 0.009 0.010 0.013 0.009 0.015 0.024 0.019 0.018 0.015 0.013 0.010 0.013 0.016 0.018 0.011 0.019 0.016 0.024 0.017 0.016 0.020 0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 11


Air Particulate and Charcoal Filters Location:         049 Gross Beta          1-131 Collection     Collection     Volume   Concentration      Concentration          Duplicate Start Date      End Date         nm3       (pCi/m3 )         (pCiIm 3 )           Analysis 05-OCT-05     12-OCT-05         306    0.026+/-     0.004      c    0.007 12-OCT-05     19-OCT-05         299    0.051+/-     0.005      <    0.016 19-OCT-05     28-OCT-05         396    0.026+/-     0.003      <    0.015 28-OCT-05     02-NOV-os         210    0.036+/-     0.006      <    0.020 02-NOV-05     10-NOV-05         345    0.044+/-     0.004      <      0.014 10-NOV-05       17-NOV-05       309    0.027+/-   0.004      <      0.014 17-NOV-05     23-NOV-05         259   0.027+/-     0.004       c    0.014 23-NOV-05      30-NOV-05        303    0.026+/-   0.004      <      0.011 30-NOV-05      06-DEC-05        258    0.042 +/-   0.005      <    0.016 06-DEC-05      14-DEC-05        332    0.035+/-   0.004       <      0.010 14-DEC-05      21-DEC-05        290    0.036+/-     0.004       <    0.014 14-DEC-05      21-DEC-05        290    0.034+/-     0.004                       Duplicate 21-DEC-05      28-DEC-05        295    0.040+/-   0.004       c    0.029 28-DEC-05      05-JAN-06        335    0.026+/-   0.004       <    0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page     C - 12
Air Particulate and Charcoal Filters Location:
049 Collection Start Date Collection Volume End Date nm3 Gross Beta Concentration (pCi/m3) 1-131 Concentration (pCiIm 3 )
Duplicate Analysis 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-os 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 306 299 396 210 345 309 259 303 258 332 290 290 295 335 0.026+/- 0.004 0.051+/-
0.026+/-
0.036+/-
0.044+/-
0.027+/-
0.027+/-
0.026+/-
0.042 +/-
0.035+/-
0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 c
0.007 0.016 0.015 0.020 0.014 0.014 c
0.014 0.011 0.016 0.010 0.014 0.036+/- 0.004 0.034+/- 0.004 0.040+/- 0.004 0.026+/- 0.004 Duplicate c
0.029 0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
12


Quarterly Air Particulate - Gamma Location:     002 Nuclide   30-MAR-05                     28JUN-05               29-SEP-05      28-DEC-05 Concentration               Concentration        Concentration    Concentration (pCUrM3 )                    (pCUm 3 )          -(pCIIm 3 )       (pCUrrn BE-7          0.062+/-   0.013   0.087+/-  0.014      0.084 +/-  0.018    0.059+/-  0.011 MN-54                <  0.001               0.001                 0.001           <  0.001 CO-58                <  0.001              0.001                 0.001           <  0.001 FE-59                <  0.001               0.001                 0.002            <  0.002 Ca-60                <  0.001               0.001                  0.001            <  0.001 ZN-65                <  0.001               0.001                  0.001           <  0.001 ZR-NB- 95            <  0.001               0.001                 0.001           <  0.001 CS-134                <  0.001               0.001                 0.001            <  0.001 CS-137                <  0.001               0.001                 0.001           <  0.001
Quarterly Air Particulate - Gamma Location:
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                       Page   C - 13
002 Nuclide BE-7 MN-54 CO-58 FE-59 Ca-60 ZN-65 ZR-NB-95 CS-134 CS-137 30-MAR-05 Concentration (pCUrM3) 28JUN-05 Concentration (pCUm3) 29-SEP-05 Concentration
-(pCIIm 3) 0.062+/- 0.013 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.087+/-
0.014 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.084 +/-
0.018 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCUrrn 0.059+/- 0.011 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 13


Quarterly Air Particulate - Gamma Location:     018 Nuclide   30-MAR-05                      28-JUN-05          29-SEP-05      28-DEC-05 Concentration                  Concentration      Concentration    Concentration (pCUm 3 )                      (pCIIm3 )          (pCiIm3 )      (pCnit )
Quarterly Air Particulate - Gamma Location:
BE-7           0.057+/-   0.016   0.099+/-   0.019    0.099+/-   0.015    0.063+/- 0.012 MN-54                  <  0.001         <    0.001           <    0.001            <  0.001 CO-58                  <  0.001         <  0.001           <    0.001             <  0.001 FE-59                  <  0.001         <  0.001           <    0.002            <  0.003 CO-60                  <  0.001          <  0.001           <    0.001             <  0.001 ZN-65                  <  0.001         <    0.001           <    0.001             <  0.002 ZR-NB-95              <    0.001         <  0.001           <    0.001            <  0.001 CS-134                <    0.001         <  0.001           <    0.001            <  0.001 CS-137                <  0.001          <  0.001           <    0.001             <  0.001
018 Nuclide 30-MAR-05 Concentration (pCUm3)
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                     Page   C - 14
BE-7 0.057+/- 0.016 MN-54 0.001 CO-58 0.001 FE-59 0.001 CO-60 0.001 ZN-65 0.001 ZR-NB-95 0.001 CS-134 0.001 CS-137 0.001 28-JUN-05 Concentration (pCIIm3 )
0.099+/- 0.019 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-SEP-05 Concentration (pCiIm3 )
0.099+/- 0.015 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCnit
)
0.063+/- 0.012 0.001 0.001 0.003 0.001 0.002 0.001 0.001 0.001
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
14


Quarterly Air Particulate - Gamma Location:     032
Quarterly Air Particulate - Gamma Location:
; Nuclide   30-MAR-05                     28-JUN-05            29-SEP-05      28-DEC-05 Concentration                Concentration      Concentration    Concentration (pCIIm3 )                    (pCiIm 3 )          (pCilm3 )      (pCIln )
032
BE-7           0.059+/- 0.014     0.087+/- 0.018      0.091+/-   0.017      0.071+/- 0.015 MN-54                <  0.001         <    0.001           <    0.001            <  0.001 CO-58                <  0.001         <    0.001           <  0.001             <  0.001 FE-59                <  0.001         <    0.001           <  0.001             <  0.002 CO-60                <  0.001          <    0.001            <    0.001           <  0.001 ZN-65                <  0.001         <    0.001           <  0.001             <  0.001 ZR-NB-95              <  0.001         <    0.001           <  0.001            <  0.001 CS-134                <  0.001         <    0.001           <  0.001            <  0.001 CS-137                <  0.001         <    0.001           <  0.001             <  0.001
; Nuclide 30-MAR-05 Concentration (pCIIm3)
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                     Page   C - 15
BE-7 0.059+/- 0.014 MN-54 0.001 CO-58 0.001 FE-59 0.001 CO-60 0.001 ZN-65 0.001 ZR-NB-95 0.001 CS-134 0.001 CS-137 0.001 28-JUN-05 Concentration (pCiIm 3) 0.087+/- 0.018 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-SEP-05 Concentration (pCilm3) 0.091+/- 0.017 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCIln )
0.071+/- 0.015 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 15


Quarterly Air Particulate - Gamma Location:     037 Nuclide   30-MAR-05                     28-JUN-05              29-SEP-05      28-DEC-05 Concentration                Concentration          Concentration    Concentration (pCIIm 3 )                    (pCUM 3 )            (pCI/m 3 )      (pCI/n )
Quarterly Air Particulate - Gamma Location:
BE-7          0.064 +/-   0.014   0.106+/- 0.017        0. 100 +1- 0.019      0.063+/-  0.012 MN-54                      0.001         <    0.001                 0.001              < 0.001 CO-58                      0.001         <    0.001                 0.001             < 0.001 FE-59                      0.001         <    0.001                 0.002              < 0.001 CO-60                      0.001        <    0.001                  0.001             <  0.001 ZN-65                      0.002         <    0.001                 0.001             <  0.001 ZR-NB-95                  0.001         <    0.001                 0.001            <  0.001 CS-134                    0.001         <    0.001                 0.001             <  0.001 CS-137                    0.001         <    0.001                 0.001             <  0.001
037 Nuclide 30-MAR-05 Concentration (pCIIm3 )
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                       Page   C - 16
BE-7 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 0.064 +/-
0.014 0.001 0.001 0.001 0.001 0.002 0.001 0.001 0.001 28-JUN-05 Concentration (pCUM 3) 0.106+/- 0.017 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
: 0. 100 +1-29-SEP-05 Concentration (pCI/m 3) 0.019 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCI/n )
0.063+/- 0.012 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 16


Quarterly Air Particulate - Gamma Location:     048 Nuclide   30-MAR-05                       28-JUN-05           29-SEP-05        28-DEC-06 Concentration                  Concentration      Concentration    Concentration (pCiIm 3 )                      (pCjlm 3 )          (pC[Im 3 )      (pCUIn )
Quarterly Air Particulate - Gamma Location:
BE-7           0.064 +/-   0.015   0.095 +/ - 0.018      0.087+/-  0.016      0.056+/-  0.012 MN-54                      0.001               0.001           <    0.001            <  0.001 CO-58                      0.001               0.001           <    0.001             <  0.001 FE-59                      0.001               0.001           <  0.002              <  0.001 CO-60                      0.001              0.001            <  0.001             <  0.001 ZN-65                      0.001              0.001           <  0.001             <  0.001 ZR-NB- 95                  0.001               0.001           <  0.001              <  0.001 CS-134                    0.001               0.001           <    0.001             <  0.001 CS-137                    0.001               0.001           <    0.001             <  0.001
048 Nuclide 30-MAR-05 Concentration (pCiIm 3) 28-JUN-05 Concentration (pCjlm 3)
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                       Page   C - 17
BE-7 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 0.064 +/-
0.015 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.095 +/ - 0.018 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-SEP-05 Concentration (pC[Im 3) 0.087+/- 0.016 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-06 Concentration (pCUIn )
0.056+/-
0.012 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 17


Quarterly Air Particulate - Gamma Location:     049 Nuclide   30-MAR-05                      28-JUN-05          29-EP-05        28-DEC-05 Concentration                  Concentration      Concentration    Concentration (pClIm 3 )                     (pCiIm 3 )          (pCi/M 3 )      (pCi/rrP)
Quarterly Air Particulate - Gamma Location:
BE-7          0.059+/- 0.016       0.107+/-  0.019      0.107+/- 0.018        0.082+/- 0.014 MN-54                  <  0.001         <  0.001           <  0.001              <    0.001 CO-58                  <  0.001         <  0.001           <    0.001             <    0.001 FE-59                  <  0.001         <  0.001           <  0.002              <    0.002 CO-60                  <  0.001          <  0.001            <  0.001               <    0.001 ZN-65                  <  0.001          <  0.001           <  0.001               <    0.001 ZR-NB-95                <  0.001         <  0.001           <    0.001              <    0.001 CS-134                  <  0.001         <  0.001           <    0.001              <    0.001 CS-137                  <  0.001         <  0.001           <    0.001             <    0.001
049 Nuclide BE-7 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 30-MAR-05 Concentration (pClIm 3) 0.059+/- 0.016 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 28-JUN-05 Concentration (pCiIm 3) 0.107+/- 0.019 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-EP-05 Concentration (pCi/M3 )
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station                     Page   C - 18
0.107+/- 0.018 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCi/rrP) 0.082+/- 0.014 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001
* Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 18


Exposure Pathway - Waterborne Surface Water Location JRR I Gamma Spectrum & H-3 Collection        Nuclide                  Concentration             Duplicate Date                                    : (pCULiter)             Analysis 13-JAN-05     MN-54                              <        1.500 13-JAN-05     CO-58                              <        3.700 13-JAN-05     FE-s9                              <        5.800 13-JAN-05     CO-60                              <        2.200 13-JAN-05     ZN-65                              <        4.800 13-JAN-05     ZR-NB-95                            <        4.400 13-JAN-05     I-131                              <        4.100 13-JAN-05     CS-134                              <        2.300 13-JAN-05     CS-137                              <        3.300 13-JAN-05     BA-LA-140                          <        3.700 13-JAN-05     H-3                                <      164.000 10-FEB-05     MN-54                              <        4.400 10-FEB-05     CO-58                              <        3.600 10-FEB-05     FE-59                              <        6.700 10-FEB-05     CO-60                              <        4.500 10-FEB-05     ZN-65                              <        6.300 10-FEB-05     ZR-NB-95                            <        3.800 10-FEB-05     I-131                              <        7.100 10-FEB-05     CS-134                              <        2.600 10-FEB-05     CS-137                              <        3.000 10-FEB-05     BA-LA-140                          <        7.900 10-FEB-05     H-3                                <      166.000 10-MAR-0s     MN-54                              <        5.700 10-MAR-05     CO-58                              <        2.900 10-MAR-05     FE-59                              <        3.000 10-MAR-05     CO-60                              <        4.700 10-MAR-05     ZN-65                              <        4.500 10-MAR-05     ZR-NB-95                            <        5.900 10-MAR-05     I-131                              <        5.900 10-MAR-05     CS-134                              <        2.700 10-MAR-05     CS-137                              <        5.200 10-MAR-05     BA-LA-140                          <        6.800 10-MAR-05     H-3                                <      147.000 21-APR-05     MN-54                              <        5.300 21-APR-05     CO-58                              <        4.200 21-APR-05     FE-59                              <        6.600 21-APR-05     CO-60                              <        5.200 21-APR-05    ZN-65                               <        10.000 21-APR-05    ZR-NB-95                           <        4.600 21-APR-05    I-131                               <        6.600 21-APR-05    CS-134                             <        5.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 19
Exposure Pathway - Waterborne Surface Water Location JRR Collection Date Nuclide I Gamma Spectrum & H-3 Concentration
: (pCULiter)
Duplicate Analysis 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-MAR-0s 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 MN-54 CO-58 FE-s9 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 1.500 3.700 5.800 2.200 4.800 4.400 4.100 2.300 3.300 3.700 164.000 4.400 3.600 6.700 4.500 6.300 3.800 7.100 2.600 3.000 7.900 166.000 5.700 2.900 3.000 4.700 4.500 5.900 5.900 2.700 5.200 6.800 147.000 5.300 4.200 6.600 5.200 10.000 4.600 6.600 5.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 19


Exposure Pathway - Waterborne Surface Water Location JRR XT I .Gamma I      Spectrum & H-3 Collection        Nuclide                  Concentration             Duplicate Date                      L   0     I   (pCi/Liter)             Analysis 21-APR-05     CS-137                                <      3.500 21-APR-oS     BA-LA-140                            <      3.300 21-APR-05     H-3                                  <    139.000 12-MAY-05     MN-54                                <      2.300 12-MAY-05     CO-58                                <      2.300 12-MAY-05     FE-59                                <      44.800 12-MAY-05     CO-60                                <      2.600 12-MAY-05     ZN-65                                <      3.900 12-MAY-05     ZR-NB-95                              <      4.700 12-MAY-05     I-131                                <      9.800 12-MAY-05     CS-134                                <      2.100 12-MAY-05     CS-137                                <      3.300 12-MAY-05     BA-LA-140                            <      4.400 12-MAY-05     H-3                                  <    140.000 09-JUN-05     MN-54                                <      3.700 09-JUN-05     CO-58                                <      3.500 09-JUN-05     FE-59                                <      5.500 09-JUN-05     CO-60                                <      5.800 09-JUN-05     ZN-65                                <      6.200 09-JUN-05     ZR-NB-95                              <      5.200 09-JUN-05     I-131                                <      9.200 09-JUN-05     CS-134                                <      5.700 09-JUN-05     CS-137                                <      4.600 09-JUN-05     BA-LA-140                            <      7.700 09-JUN-05     H-3                                  <    169.000 08-JUL-05     MN-54                                <      3.000 08-JUL-05     CO-58                                <      1.500 08-JUL-05     FE-59                                <      4.100 08-JUL-05     CO-60                                <      1.900 08-JUL-05     ZN-65                                <      1.800 08-JUL-05     ZR-NB-95                              <      3.300 08-JUL-05     I-131                                <      6.700 08-JUL-05     CS-134                                <      4.700 08-JUL-05     CS-137                                <      3.800 08-JUL-05     BA-LA-140                            <      3.000 08-JUL-05     H-3                                  <    164.000 11-AUG-05     MN-54                                <      6.200          1 11-AUG-05     MN-54                                 <      2.400    Duplicate 11-AUG-05      CO-58                                 <      4.100          1 11-AUG-05      CO-58                                 <      2.900      Duplicate 11-AUG-05      FE-59                                 <      7.500         1 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 20
Exposure Pathway - Waterborne Surface Water Location JRR XT I I.Gamma Spectrum & H-3 Concentration L
0 I
(pCi/Liter)
Collection Date Nuclide Duplicate Analysis 21-APR-05 21-APR-oS 21-APR-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 MN-54 CO-58 CO-58 FE-59 3.500 3.300 139.000 2.300 2.300 44.800 2.600 3.900 4.700 9.800 2.100 3.300 4.400 140.000 3.700 3.500 5.500 5.800 6.200 5.200 9.200 5.700 4.600 7.700 169.000 3.000 1.500 4.100 1.900 1.800 3.300 6.700 4.700 3.800 3.000 164.000 6.200 2.400 4.100 2.900 7.500 1
Duplicate 1
Duplicate 1
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 20


Exposure Pathway - Waterborne Surface Water Location JRR
Exposure Pathway -Waterborne Surface Water Location JRR
:I 1IGamma f          Spectrum & H-3 Collection          Nuclide                    Concentration           Duplicate Date                          I               (pCiLlter)             Analysis 11-AUG-05       FE-59                                <        7.100    Duplicate 11-AUG-05       CO-60                                <        4.100        1 11-AUG-05       Ca-60                                <        2.400    Duplicate 11-AUG-05       ZN-65                                <        7.800        1 11-AUG-05       ZN-65                                <        5.900    Duplicate 11-AUG-05       ZR-NB-95                              <        5.300        1 11-AUG-05       ZR-NB-95                              <        4.300    Duplicate 11-AUG-05       I-131                                <        7.800        1 11-AUG-05       I-131                                <        5.900    Duplicate 11-AUG-05       CS-134                                <        5.600        1 11-AUG-05       CS-134                                <        5.300    Duplicate 11-AUG-05       CS-137                                <        5.400        1 11-AUG-05       CS-137                                <        4.900    Duplicate 11-AUG-05       BA-LA-140                            <        5.200        1 11-AUG-05       BA-LA-140                            <        7.100    Duplicate 11-AUG-05       H-3                                  <      173.000        1 ll-AUG-05       H-3                                  <      173.000    Duplicate 09-SEP-05       MN-54                                c        2.100 09-SEP-05       CO-58                                <        1.500 09-SEP-05       FE-59                                <        5.400 09-SEP-05       CO-60                                <        2.200 09-SEP-05       ZN-65                                <        3.400 09-SEP-05       ZR-NB-95                              <        3.700 09-SEP-05       I-131                                <        6.300 09-SEP-05       CS-134                                <        3.600 09-SEP-05       CS-137                                <        3.600 09-SEP-05       BA-LA-140                            <        2.400 09-SEP-05       H-3                                  <      169.000 20-OCT-05       MN-54                                <        2.900 20-OCT-05       CO-58                                <        2.400 20-OCT-05       FE-59                                <        5.100 20-OCT-05       CO-60                                <        2.100 20-OCT-05       ZN-65                                 <        6.000 20-OCT-05        ZR-NB-95                             <        2.600 20-OCT-05        I-131                                 <        4.000 20-OCT-05        CS-134                               <        3.800 20-OCT-05        CS-137                               <        4.300 20-OCT-05        BA-LA-140                             <        4.300 20-OCT-05        H-3                         219.000+/-       95.000 17-NOV-05        MN-54                                <        3.900 17-NOV-05        CO-58                                <        3.900 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 21
: I f 1IGamma Spectrum & H-3 Concentration I
(pCiLlter)
Collection Date Nuclide Duplicate Analysis 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 ll-AUG-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 17-NOV-05 17-NOV-05 FE-59 CO-60 Ca-60 ZN-65 ZN-65 ZR-NB-95 ZR-NB-95 I-131 I-131 CS-134 CS-134 CS-137 CS-137 BA-LA-140 BA-LA-140 H-3 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 7.100 4.100 2.400 7.800 5.900 5.300 4.300 7.800 5.900 5.600 5.300 5.400 4.900 5.200 7.100 173.000 173.000 c
2.100 1.500 5.400 2.200 3.400 3.700 6.300 3.600 3.600 2.400 169.000 2.900 2.400 5.100 2.100 6.000 2.600 4.000 3.800 4.300 4.300 219.000+/-
95.000 3.900 3.900 Duplicate 1
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Duplicate 1
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Duplicate 1
Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 21


Exposure Pathway - Waterborne Surface Water Location JRR iI      :Gamma Spectrum & H-3 Collection           Nuclide        -    yIConcentration                    Duplicate Date                                               (pCiILiter)            Analysis 17-NOV-05       FE-59                                      <      9.800 17-NOV-05       CO-60                                      <      2.900 17-NOV-05       ZN-65                                      <      6.300 17-NOV-05       ZR-NB-95                                    <      6.000 17-NOV-05       I-131                                      <      6.800 17-NOV-05       CS-134                                      <      5.000 17-NOV-05       CS-137                                      <      5.400 17-NOV-05       BA-LA-140                                  <      4.500 17-NOV-05       H-3                                        <    163.000 15-DEC-05       MN- 54                                      <      6.000 15-DEC-05       CO-58                                      <      4.700 15-DEC-05       FE-59                                      <      6.800 15-DEC-05       CO-60                                      <      2.800 15-DEC-05       ZN-65                                      <      9.300 15-DEC-05       ZR-NB-95                                    <      4.500 15-DEC-05       I-131                                      <      6.200 15-DEC-05       CS-134                                      <      5.300 15-DEC-05       CS-137                                      <      5.300 15-DEC-05       BA-LA-140                                   <      4.800 15-DEC-05        H-3                                         <    184.000 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 22
Exposure Pathway - Waterborne Surface Water Location JRR Collection Date 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 Nuclide i I
:Gamma Spectrum & H-3 y IConcentration (pCiILiter)
Duplicate Analysis FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 9.800 2.900 6.300 6.000 6.800 5.000 5.400 4.500 163.000 6.000 4.700 6.800 2.800 9.300 4.500 6.200 5.300 5.300 4.800 184.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 22


Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H3 Collection         Nuclide                   Concentration             Duplicate Date                                         (pClILiter)             Analysis 13-JAN-05       MN-54                                 <        1.200 13-JAN-05       CO-58                                 <        1.400 13-JAN-05       FE-59                                 <        2.300 13-JAN-05       CO-60                                 <        1.700 13-JAN-05       ZN-65                                 <        3.300 13-JAN-05       ZR-NB-95                             <        3.300 13-JAN-05       I-131                                 <        6.700 13-JAN-05       CS-134                               <        3.300 13-JAN-05       CS-137                               <        2.600 13-JAN-05       BA-LA-140                             <        3.300 13-JAN-05     H-3                         13878.000+/-     334.000 10-FEB-05     MN-54                                 <        1.700 10-FEB-05       CO-58                                 <        4.400 10-FEB-05       FE-59                                 <        3.500 10-FEB-05       CO-60                                 <        2.200 10-FEB-05       ZN-65                                 <        3.700 10-FEB-05       ZR-NB-95                             <        5.500 10-FEB-05       I-131                                 <        6.200 10-FEB-05     CS-134                                 <        4.300 10-FEB-05     CS-137                                 <        3.900 10-FEB-05     BA-LA-140                             <        3.900 10-FEB-05     H-3                         15907.000+/-     354.000 10-MAR-05     MN-54                                 <        1.700           1 10-MAR-05     MN-54                                 <        3.600     Duplicate 10-MAR-05     CO-58                                 <        3.200           1 10-MAR-05     CO-58                                 <        1.900     Duplicate 10-MAR-05     FE-59                                 <        5.000           1 10-MAR-05     FE-59                                 <        5.500     Duplicate 10-MAR-05     CO-60                                 <        2.200           1 10-MAR-05     CO-60                                 <        2.200     Duplicate 10-MAR-05     ZN-65                                 <        3.700           1 10-MAR-OS     ZN-65                                 <        3.400     Duplicate 10-MAR-05     ZR-NB-95                               <        3.900           1 10-MAR-05     ZR-NB-95                               <        4.700     Duplicate 10-MAR-05     I-131                                 <        3.900           1 10-MAR-05     I-131                                 <        4.000     Duplicate 10-MAR-05     CS-134                                 <        3.100           1 10-MAR-05     CS-134                                 <        2.300     Duplicate 10-MAR-05     CS-137                                 <        3.900           1 10-MAR-05     CS-137                                 <        3.200     Duplicate 10-MAR-05     BA-LA-140                             <        3.300           1 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C   - 23
Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H3 Collection Nuclide Concentration Duplicate Date (pClILiter)
Analysis 13-JAN-05 MN-54 1.200 13-JAN-05 CO-58 1.400 13-JAN-05 FE-59 2.300 13-JAN-05 CO-60 1.700 13-JAN-05 ZN-65 3.300 13-JAN-05 ZR-NB-95 3.300 13-JAN-05 I-131 6.700 13-JAN-05 CS-134 3.300 13-JAN-05 CS-137 2.600 13-JAN-05 BA-LA-140 3.300 13-JAN-05 H-3 13878.000+/-
334.000 10-FEB-05 MN-54 1.700 10-FEB-05 CO-58 4.400 10-FEB-05 FE-59 3.500 10-FEB-05 CO-60 2.200 10-FEB-05 ZN-65 3.700 10-FEB-05 ZR-NB-95 5.500 10-FEB-05 I-131 6.200 10-FEB-05 CS-134 4.300 10-FEB-05 CS-137 3.900 10-FEB-05 BA-LA-140 3.900 10-FEB-05 H-3 15907.000+/-
354.000 10-MAR-05 MN-54 1.700 1
10-MAR-05 MN-54 3.600 Duplicate 10-MAR-05 CO-58 3.200 1
10-MAR-05 CO-58 1.900 Duplicate 10-MAR-05 FE-59 5.000 1
10-MAR-05 FE-59 5.500 Duplicate 10-MAR-05 CO-60 2.200 1
10-MAR-05 CO-60 2.200 Duplicate 10-MAR-05 ZN-65 3.700 1
10-MAR-OS ZN-65 3.400 Duplicate 10-MAR-05 ZR-NB-95 3.900 1
10-MAR-05 ZR-NB-95 4.700 Duplicate 10-MAR-05 I-131 3.900 1
10-MAR-05 I-131 4.000 Duplicate 10-MAR-05 CS-134 3.100 1
10-MAR-05 CS-134 2.300 Duplicate 10-MAR-05 CS-137 3.900 1
10-MAR-05 CS-137 3.200 Duplicate 10-MAR-05 BA-LA-140 3.300 1
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 23


Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H-3 Collection          Nuclide        -          Concentration           Duplicate Date                                          (pCi/Liter)             Analysis 10-MAR-05       BA-LA-140                            <        2.300    Duplicate 10-MAR-05       H-3                        14970.000+/-      332.000        1 10-MAR-05       H-3                        15254.000+/-      335.000    Duplicate 21-APR-05       MN-54                                <        5.400 21-APR-05       CO-58                                <        5.200 21-APR-05       FE-59                                <        9.200 21-APR-05       CO-60                                <        4.000 21-APR-05       ZN-65                                <        5.000 21-APR-05       ZR-NB-95                              <        4.600 21-APR-05       1-131                                <        6.400 21-APR-05       CS-134                                <        6.000 21-APR-05       CS-137                                <        4.700 21-APR-05       BA-LA-140                            <        6.700 21-APR-05       H-3                        15313.000+/-      336.000 12-MAY-05       MN-54                                <        3.000 12-MAY-05       CO-58                                <        2.900 12-MAY-05       FE-59                                <        3.900 12-MAY-05       CO-60                                <        1.000 12-MAY-05       ZN-65                                <        2.500 12-MAY-05       ZR-NB-95                              <        3.600 12-MAY-05       1-131                                <        8.600 12-MAY-05       CS-134                                <        4.200 12-MAY-05       CS-137                                <        2.200 12-MAY-05       BA-LA-140                            <        3.400 12-MAY-05       H-3                        15289.000+/-      335.000 09-JUN-O5       MN-54                                <        3.400 09-JUN-05       CO-58                                <        3.800 09-JUN-05       FE-59                                <        5.500 09-JUN-05       CO-60                                <        3.300 09-JUN-05       ZN-65                                <        6.300 09-JUN-05       ZR-NB-95                              <        6.300 09-JUN-05       1-131                                <        5.000 09-JUN-05       CS-134                                <        6.100 09-JUN-05       CS-137                                <        3.700 09-JUN-05       BA-LA-140                            <        6.900 09-JUN-05       H-3                        14119.000+/-     336.000 08-JUL-05       MN-54                               <        4.900 08-JUL-05        CO-58                               <        2.500 08-JUL-05        FE-59                               <        4.200 08-JUL-05        CO-60                                 <        4.400 08-JUL-05        ZN-65                                <        5.600 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 24
Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H-3 Concentration (pCi/Liter)
Collection Date Nuclide Duplicate Analysis 10-MAR-05 10-MAR-05 10-MAR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 09-JUN-O5 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 BA-LA-140 H-3 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 2.300 14970.000+/-
332.000 15254.000+/-
335.000 5.400 5.200 9.200 4.000 5.000 4.600 6.400 6.000 4.700 6.700 15313.000+/-
336.000 3.000 2.900 3.900 1.000 2.500 3.600 8.600 4.200 2.200 3.400 15289.000+/-
335.000 3.400 3.800 5.500 3.300 6.300 6.300 5.000 6.100 3.700 6.900 14119.000+/-
336.000 4.900 2.500 4.200 4.400 5.600 Duplicate 1
Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
24


Exposure Pathway - Waterborne Surface Water Location SP
Exposure Pathway - Waterborne Surface Water Location SP
                                = -' ':' ' I " Gamma Spectrum & H-3 Collection          Nuclide                      Concentration           Duplicate Date                            I ; r,:0(pCIlLlter)                     Analysis 08-JUL-05       ZR-NB-95                                          5.200 08-JUL-05       I-131                                            9.500 08-JUL-05       CS-134                                            3.100 08-JUL-05       CS-137                                            6.400 08-JUL-05       BA-LA-140                                        5.500 08-JUL-05       H-3                          11816.000+/-      307.000 11-AUG-05       MN-54                                            3.600 11-AUG-05       CO-58                                            5.000 11-AUG-05       FE-59                                            8.500 11-AUG-05       CO-60                                            3.800 11-AUG-05       ZN-65                                            3.100 11-AUG-05       ZR-NB-95                                          4.400 11-AUG-05       I-131                                            8.900 11-AUG-05       CS-134                                            5.100 11-AUG-05       CS-137                                            4.200 11-AUG-05       BA-LA-140                                        7.100 11-AUG-05       H-3                            11819.000+/--    314.000 09-SEP-05       MN- 54                                            3.900 09-SEP-05       CO-58                                            2.000 09-SEP-05       FE-59                                            7.000 09-SEP-05       CO-60                                            3.700 09-SEP-05       ZN-65                                            5.200 09-SEP-05       ZR-NB-95                                          4.100 09-SEP-05       I-131                                            4.700 09-SEP-05       CS-134                                            3.900 09-SEP-os       CS-137                                            4.100 09-SEP-05       BA-LA-140                                        4.100 09-SEP-05       H-3                            10793.000+/-     298.000 20-OCT-05       MN-54                                            2.600 20-OCT-05       CO-58                                            4.500 20-OCT-05       FE-59                                            5.000 20-OCT-05       CO-60                                            1.500 20-OCT-05       ZN-65                                            3.900 20-OCT-05       ZR-NB-95                                          4.300 20-OCT-05       I-131                                            6.300 20-OCT-05       CS-134                                           4.000 20-OCT-05        CS-137                                           2.800 20-OCT-05        BA-LA-140                                         3.400 20-OCT-05        H-3                           10939.000+/-     302.000 17-NOV-05        MN-54                                            4.200 17-NOV-05        CO-58                                            1.900 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 25
= -'  
':' ' I " Gamma Spectrum & H-3 Concentration I ; r, : 0(pCIlLlter)
Collection Date Nuclide Duplicate Analysis 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-os 09-SEP-05 09-SEP-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 17-NOV-05 17-NOV-05 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 11816.000+/-
11819.000+/-
5.200 9.500 3.100 6.400 5.500 307.000 3.600 5.000 8.500 3.800 3.100 4.400 8.900 5.100 4.200 7.100 314.000 3.900 2.000 7.000 3.700 5.200 4.100 4.700 3.900 4.100 4.100 298.000 2.600 4.500 5.000 1.500 3.900 4.300 6.300 4.000 2.800 3.400 302.000 4.200 1.900 10793.000+/-
10939.000+/-
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
25


Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H-3 Collection        Nuclide                . Concentration           Duplicate Date                          I i I:       (pCULter)             Analysis 17-NOV-05     FE-59                                <        8.500 17-NOV-05     CO-60                                <        2.500 17-NOV-05     ZN-65                                <        5.300 17-NOV-05     ZR-NB-95                            <        2.900 17-NOV-05     I-131                                <        8.200 17-NOV-05     CS-134                              <        2.300 17-NOV-05     CS-137                              <        5.000 17-NOV-05     BA-LA-140                            <        6.000 17-NOV-05     H-3                        9533.000+/-     276.000 15-DEC-05     MN-54                                <        3.100 15-DEC-05     CO-58                                <  -   2.600 15-DEC-05     FE-59                                <      10.400 15-DEC-05     CO-60                                <        1.700 15-DEC-05     ZN-65                                        3.500 15-DEC-05     ZR-NB-95                            <        3.700 15-DEC-05     1-131                                <        8.700 15-DEC-05     CS-134                               <        3.600 15-DEC-05      CS-137                               <        6.300 15-DEC-05      BA-LA-140                           <        5.300 15-DEC-05      H-3                         9882.000+/-     285.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 26
Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H-3
. Concentration I i I:
(pCULter)
Collection Date Nuclide Duplicate Analysis 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 8.500 2.500 5.300 2.900 8.200 2.300 5.000 6.000 9533.000+/-
276.000 3.100 2.600 10.400 1.700 3.500 3.700 8.700 3.600 6.300 5.300 9882.000+/-
285.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 26


Exposure Pathway - Waterborne Ground Water Location B-12 Collection            Nuclide :             Concentration           Duplicate Date                            t lI      (pCi/liter)           Analysis 11-FEB-05       MN-54                          <        3.800 11-FEB-05       CO-58                          <        3.100 11-FEB-0s       FE-59                          <        8.200 11-FEB-05       CO-60                          <        5.500 11-FEB-05       ZN-65                          <        7.800 11-FEB-05       ZR-NB-95                        <        5.900 11-FEB-0s       CS-134                          <        4.900 11-FEB-05       CS-137                          <        6.000 11-FEB-0s       BA-LA-140                      <        8.000 11-FEB-05       H-3                            <      142.000 11-FEB-0s       I-131  (CHEM)                  <        0.320 11-MAY-05       MN-54                          <        4.800 11-MAY-05       CO-58                          <        4.100 11-MAY-05       FE-59                          <        5.000 11-MAY-05       CO-60                          <        3.800 11-MAY-05       ZN-65                          <        8.200 11-MAY-05       ZR-NB-95                        <        3.400 11-MAY-0s       CS-134                          <        5.200 11-MAY-05       CS-137                          <        3.600 11-MAY-0s       BA-LA-140                      <        3.800 11-MAY-05       H-3                            <      145.000 11-MAY-0s       I-131 (CHEM)                    <        0.346 11-AUG-05       MN-54                          <        2.600 11-AUG-05       CO-58                          <        3.500 11-AUG-05       FE-59                          <        3.700 11-AUG-OS       CO-60                          <        2.900 11-AUG-05       ZN-65                          <        3.900 11-AUG-0s       ZR-NB-95                        <        5.400 11-AUG-05       CS-134                          <        1.900 11-AUG-05       CS-137                          <        4.100 11-AUG-05       BA-LA-140                      <        2.900 11-AUG-0s       H-3                            <      173.000 11-AUG-0s       I-131  (CHEM)                  <        0.204 10-NOV-0s        MN-54                          <        2.100 10-NOV-05       CO-58                          <        2.600 10-NOV-05       FE-59                          <        6.900 10-NOV-05       CO-60                          <        1.900 10-NOV-0s        ZN-65                           <        2.300 10-NOV-0s        ZR-NB-95                       <        3.800 10-NOV-05        CS-134                         <        4.500 10-NOV-05        CS-137                         <        3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 27
Exposure Pathway - Waterborne Ground Water Location B-12 Nuclide :
Concentration t l I (pCi/liter)
Collection Date Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-0s 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-0s 11-FEB-05 11-FEB-0s 11-FEB-05 11-FEB-0s 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-0s 11-MAY-05 11-MAY-0s 11-MAY-05 11-MAY-0s 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-OS 11-AUG-05 11-AUG-0s 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-0s 11-AUG-0s 10-NOV-0s 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-0s 10-NOV-0s 10-NOV-05 10-NOV-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 3.800 3.100 8.200 5.500 7.800 5.900 4.900 6.000 8.000 142.000 0.320 4.800 4.100 5.000 3.800 8.200 3.400 5.200 3.600 3.800 145.000 0.346 2.600 3.500 3.700 2.900 3.900 5.400 1.900 4.100 2.900 173.000 0.204 2.100 2.600 6.900 1.900 2.300 3.800 4.500 3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 27


Exposure Pathway - Waterborne Ground Water Location B-12 Collection           Nuclide              Concentration            Duplicate Date                                     (pCilLiter)            Analysis 10-NOV-05       BA-LA-140                        <        2.900 10-NOV-05       H-3                             <      157.000 10-NOV-05      I-131 (CHEM)                   <        0.426 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 28
Exposure Pathway -Waterborne Ground Water Location B-12 Collection Date 10-NOV-05 10-NOV-05 10-NOV-05 Nuclide BA-LA-140 H-3 I-131 (CHEM)
Concentration (pCilLiter)
Duplicate Analysis 2.900 157.000 0.426 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 28


Exposure Pathway - Waterborne Ground Water Location C-10 Collection            Nuclide ' I? D S       Concentration             Duplicate Date                      I : -A             (pCilLiter)             Analysis 11-FEB-05       MN-54                                      4.000 11-FEB-05       CO-58                                      4.800 11-FEB-05       FE-59                                      6.300 11-FEB-05       CO-60                                      4.600 11-FEB-05       ZN-65                                      6.500 11-FEB-05       ZR-NB-95                                    5.900 11-FEB-05       CS-134                                      4.700 11-FEB-05       CS-137                                      4.500 11-FEB-05       BA-LA-140                                  4.500 11-FEB-05       H-3                                      142.000 11-FEB-05       I-131 (CHEM)                                0.317 11-MAY-05       MN-54                                      4.800 11-MAY-05       CO-58                                      4.800 11-MAY-05       FE-59                                      12.500 11-MAY-05       CO-60                                      1.800 11-MAY-05       ZN-65                                      5.700 11-MAY-05       ZR-NB-95                                    3.300 11-MAY-05       CS-134                                      6.100 11-MAY-05       CS-137                                      6.300 11-MAY-05       BA-LA-140                                  6.700 11-MAY-05       H-3                                      145.000 11-MAY-05       I-131  (CHEM)                              0.322 11-AUG-05       MN-54                                      3.500 11-AUG-05       CO-58                                      2.800 11-AUG-05       FE-59                                      4 .100 11-AUG-05       CO-60                                      1.000 11-AUG-05       ZN-65                                      2.600 11-AUG-05       ZR-NB-95                                    2.500 11-AUG-05       CS-134                                      3.600 11-AUG-05       CS-137                                      2.300 11-AUG-05       BA-LA-140                                  4.700 11-AUG-05       H-3                      204.000 +/-       94.000 11-AUG-05       H-3                      318.000 +/-     111.000          ReCount 11-AUG-05       I-131  (CHEM)                              0.177 29-SEP-05       MN-54                                      6.100 29-SEP-05       CO-58                                       3.300 29-SEP-05        FE-59                                       5.500 29-SEP-05        CO-60                                      2.200 29-SEP-05        ZN-65                                       4.600 29-SEP-05        ZR-NB-95                                   3.600 29-SEP-05        CS-134                                     3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 29
Exposure Pathway - Waterborne Ground Water Location C-10 Nuclide '  
?
I D S Concentration I : -A (pCilLiter)
Collection Date Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 4.000 4.800 6.300 4.600 6.500 5.900 4.700 4.500 4.500 142.000 0.317 4.800 4.800 12.500 1.800 5.700 3.300 6.100 6.300 6.700 145.000 0.322 3.500 2.800 4.100 1.000 2.600 2.500 3.600 2.300 4.700 94.000 111.000 0.177 6.100 3.300 5.500 2.200 4.600 3.600 3.400 204.000 +/-
318.000 +/-
ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 29


Exposure Pathway - Waterborne Ground Water Location C-10 Collection          Nuclide   ;: 0 .       Concentration             Duplicate Date                                      (pCi/Liter)             Analysis 29-SEP-05       CS-137                            <        4.700 29-SEP-05       BA-LA-140                        <        3.500 29-SEP-05       H-3                              <      170.000 29-SEP-05       I-131  (CHEM)                    <        0.321 10-NOV-05       MN-54                            <        4.000 10-NOV-OS       CO-58                            <        4.500 10-NOV-05       FE-59                            <        7.800 10-NOV-05       CO-60                            <        4.700 10-NOV-05       ZN-65                            <        7.500 10-NOV-05       ZR-NB-95                          <        6.000 10-NOV-05       CS-134                            <        4.700 10-NOV-05       CS-137                            <        5.100 10-NOV-05       BA-LA-140                         <        3.200 10-NOV-05      H-3                               <      157.000 10-NOV-05      I-131 (CHEM)                     <        0.391 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 30
Exposure Pathway - Waterborne Ground Water Location C-10 Nuclide  
;: 0.
Concentration (pCi/Liter)
Collection Date Duplicate Analysis 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 10-NOV-05 10-NOV-OS 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 4.700 3.500 170.000 0.321 4.000 4.500 7.800 4.700 7.500 6.000 4.700 5.100 3.200 157.000 0.391 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
30


Exposure Pathway - Waterborne Ground Water Location C-49 i
Exposure Pathway - Waterborne Ground Water Location C-49 Nuclide Concentration (pCiULiter) i f
f Collection            Nuclide               Concentration           Duplicate Date                                      (pCiULiter)           Analysis 11-FEB-05       MN-54                                    4.000 11-FEB-05       CO-58                                    4.900 11-FEB-05       FE-59                                    7.900 11-FEB-05       CO-60                                    4.700 11-FEB-05       ZN-65                                    7.000 11-FEB-05       ZR-NB-95                                  4.000 11-FEB-05       CS-134                                    7.800 11-FEB-05       CS-137                                    4.400 11-FEB-05       BA-LA-140                                9.000 11-FEB-05       H-3                                    142.000 11-FEB-05       I-131  (CHEM)                            0.341 11-MAY-05       MN-54                                    5.800            1 11-MAY-05       MN-54                                    6.000        Duplicate 11-MAY-05       CO-58                                    3.600            1 11-MAY-05       CO-58                                    4.500        Duplicate 11-MAY-05       FE-59                                    8.400            1 11-MAY-05       FE-s9                                    5.900      Duplicate 11-MAY-05       CO-60                                    4.200            1 li-MAY-05       CO-60                                    3.900      Duplicate li-MAY-05       ZN-65                                    3.800            1 11-MAY-05       ZN-65                                    10.700      Duplicate 11-MAY-05       ZR-NB-95                                  3.500            1 11-MAY-05       ZR-NB-95                                  4.200        Duplicate 11-MAY-05       CS-134                                    2.700            1 11-MAY-05       CS-134                                    4.400        Duplicate 11-MAY-05       CS-137                                    5.200            1 11-MAY-05       CS-137                                    6.900      Duplicate 11-MAY-05       BA-LA-140                                5.400            1 11-MAY-05       BA-LA-140                                4.100      Duplicate 11-MAY-05       H-3                                    145.000            1 11-MAY-05       H-3                                    145.000      Duplicate 11-MAY-05       I-131  (CHEM)                            0.442            1 11-MAY-05       I-131 (CHEM)                             0.410      Duplicate 11-AUG-05        MN-54                                     4.400 11-AUG-05        CO-58                                     6.000 11-AUG-05        FE-59                                     7.900 11-AUG-05        CO-60                                     2.100 11-AUG-05        ZN-65                                   14.300 11-AUG-05        ZR-NB-95                                 6.400 11-AUG-05        CS-134                                    5.500 11-AUG-05        CS-137                                   6.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 31
Collection Date Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 li-MAY-05 li-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 MN-54 CO-58 CO-58 FE-59 FE-s9 CO-60 CO-60 ZN-65 ZN-65 ZR-NB-95 ZR-NB-95 CS-134 CS-134 CS-137 CS-137 BA-LA-140 BA-LA-140 H-3 H-3 I-131 (CHEM)
I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 4.000 4.900 7.900 4.700 7.000 4.000 7.800 4.400 9.000 142.000 0.341 5.800 6.000 3.600 4.500 8.400 5.900 4.200 3.900 3.800 10.700 3.500 4.200 2.700 4.400 5.200 6.900 5.400 4.100 145.000 145.000 0.442 0.410 4.400 6.000 7.900 2.100 14.300 6.400 5.500 6.600 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 31


Exposure Pathway - Waterbome Ground Water Location C-49 Collection            Nuclide               Concentration             Duplicate Date                                      (pCIILIter) I             Analysis 11-AUG-05       BA-LA-140                        <        7.200 11-AUG-05       H-3                    217.000+/-        95.000 11-AUG-05       H-3                    256.000 +/-      109.000          ReCount 11-AUG-05       I-131  (CHEM)                    <        0.174 29-SEP-05       MN-54                            <        4.200 29-SEP-05       CO-58                            <        2.900 29-SEP-05       FE-59                            <        10.600 29-SEP-05         CO-60                            <        6.200 29-SEP-05         ZN-65                            <        4.500 29-SEP-05         ZR-NB-95                        <        5.000 29-SEP-05       CS-134                            <        3.900 29-SEP-05       CS-137                            <        6.000 29-SEP-05       BA-LA-140                        <        4.500 29-SEP-05       H-3                              <      170.000 29-SEP-05         I-131  (CHEM)                  <          0.317 10-NOV-05       MN-54                            <          3.400 10-NOV-05       CO-58                            <          3.500 10-NOV-05       FE-59                            <        11.700 10-NOV-05       CO-60                            <          4.200 10-NOV-05       ZN-65                            <          9.100 10-NOV-05       ZR-NB-95                        <          3.500 10-NOV-05       CS-134                          <          4.800 10-NOV-05       CS-137                          <          5.400 10-NOV-05       BA-LA-140                       <          7.300 10-NOV-05        H-3                             <      157.000 10-NOV-05        I-131   (CHEM)                   <          0.324 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 32
Exposure Pathway - Waterbome Ground Water Location C-49 Nuclide Concentration (pCIILIter)
I Collection Date Duplicate Analysis 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 BA-LA-140 H-3 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 7.200 217.000+/-
95.000 256.000 +/-
109.000 0.174 4.200 2.900 10.600 6.200 4.500 5.000 3.900 6.000 4.500 170.000 0.317 3.400 3.500 11.700 4.200 9.100 3.500 4.800 5.400 7.300 157.000 0.324 ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 32


Exposure Pathway - Waterborne Ground Water Location F-I Collection              Nuclide   : ,              Concentration           Duplicate Date                          I"I   I           (pCiILlter)             Analysis 15-DEC-05         MN-54                                <        3.200 15-DEC-05         CO-58                                <        4.500 15-DEC-05         FE-59                                <        7.300 15-DEC-05         CO-60                                <        4.000 15-DEC-05         ZN-65                                <        4.400 15-DEC-05         ZR-NB-95                              <        5.800 15-DEC-05         CS-134                                <        4.900 15-DEC-05         CS-137                                <        5.000 15-DEC-05         BA-LA-140                             <        4.900 15-DEC-05          H-3                                   <      184.000 15-DEC-05          I-131 (CHEM)                         <        0.234 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 33
Exposure Pathway - Waterborne Ground Water Location F-I Nuclide Concentration I"I I
(pCiILlter)
Collection Date Duplicate Analysis 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 3.200 4.500 7.300 4.000 4.400 5.800 4.900 5.000 4.900 184.000 0.234 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
33


Exposure Pathway - Waterborne Ground Water Location G-2 Collection            Nuclide               Concentration           Duplicate It    Date                                      (pCVULter)               Analysis 30-NOV-05       MN-54                          <          5.000 30-NOV-05       CO-58                          <          4.800 30-NOV-05       FE-59                          <          7.300 30-NOV-05       CO-60                          <          3.400 30-NOV-05       ZN-65                          <          9.400 30-NOV-05       ZR-NB-95                      <          6.000 30-NOV-05       CS-134                        <          4.700 30-NOV-05       CS-137                        <          5.000 30-NOV-05       BA-LA-140                     <          3.400 30-NOV-O5        H-3                           <        181.000 30-NOV-05        I-131 (CHEM)                 <          0.401 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 34
Exposure Pathway - Waterborne Ground Water Location G-2 Nuclide Concentration (pCVULter)
It Collection Date Duplicate Analysis 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-O5 30-NOV-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 5.000 4.800 7.300 3.400 9.400 6.000 4.700 5.000 3.400 181.000 0.401 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 34


Exposure Pathway - Waterborne Ground Water Location J-1 Collection             Nuclide               Concentration           Duplicate Date                                         (pCi/Lfter)           Analysis 11-FEB-05         MN-54                             <        8.300 11-FEB-05         CO-58                             <        4.500 11-FEB-05         FE-59                             <      10.900 11-FEB-05         CO-60                             <        3.000 11-FEB-05         ZN-65                             <      14.400 11-FEB-05         ZR-NB-95                         <        6.200 11-FEB-05         CS-134                           <      10.100 11-FEB-05         CS-137                           <        7.500 11-FEB-05         BA-LA-140                         <        8.500 11-FEB-05         H-3                               <      142.000 11-FEB-05         I-131 (CHEM)                     <        0.295 11-MAY-05         MN-54                             <        3.300 11-MAY-05         CO-58                             <        5.000 11-MAY-05         FE-59                             <        9.600 11-MAY-05         CO-60                             <        6.100 11-MAY-05         ZN-65                             <        8.400 11-MAY-05         ZR-NB-95                         <        7.200 11-MAY-05         CS-134                           <        3.500 11-MAY-05         CS-137                           <        3.400 11-MAY-05         BA-LA-140                         <        7.000 11-MAY-05         H-3                               <      145.000 11-MAY-05         I-131 (CHEM)                     <        0.354 10-AUG-05         MN-54                             <        3.000 10-AUG-05         CO-58                           <        4.100 10-AUG-05         FE-59                             <        9.600 10-AUG-OS         CO-60                             <        3.600 10-AUG-05         ZN-65                             <        5.200 10-AUG-05         ZR-NB-95                         c       4.300 10-AUG-05         CS-134                           <        3.500 10-AUG-05         CS-137                           c         3.400 10-AUG-05         BA-LA-140                       <        5.800 10-AUG-05         H-3                             <      173.000 10-AUG-05         I-131 (CHEM)                   <        0.200 10-NOV-05         MN-54                             <        3.200 10-NOV-05         CO-58                             <        3.400 10-NOV-05         FE-59                           <        6.200 10-NOV-05         CO-60                           <        3.900 10-NOV-05         ZN-65                           <        6.300 10-NOV-05         ZR-NB-95                         <        3.300 10-NOV-05         CS-134                           <        3.800 10-NOV-05         CS-137                           <        2.500 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -35
Exposure Pathway - Waterborne Ground Water Location J-1 Collection Nuclide Concentration Duplicate Date (pCi/Lfter)
Analysis 11-FEB-05 MN-54 8.300 11-FEB-05 CO-58 4.500 11-FEB-05 FE-59 10.900 11-FEB-05 CO-60 3.000 11-FEB-05 ZN-65 14.400 11-FEB-05 ZR-NB-95 6.200 11-FEB-05 CS-134 10.100 11-FEB-05 CS-137 7.500 11-FEB-05 BA-LA-140 8.500 11-FEB-05 H-3 142.000 11-FEB-05 I-131 (CHEM) 0.295 11-MAY-05 MN-54 3.300 11-MAY-05 CO-58 5.000 11-MAY-05 FE-59 9.600 11-MAY-05 CO-60 6.100 11-MAY-05 ZN-65 8.400 11-MAY-05 ZR-NB-95 7.200 11-MAY-05 CS-134 3.500 11-MAY-05 CS-137 3.400 11-MAY-05 BA-LA-140 7.000 11-MAY-05 H-3 145.000 11-MAY-05 I-131 (CHEM) 0.354 10-AUG-05 MN-54 3.000 10-AUG-05 CO-58 4.100 10-AUG-05 FE-59 9.600 10-AUG-OS CO-60 3.600 10-AUG-05 ZN-65 5.200 10-AUG-05 ZR-NB-95 c
4.300 10-AUG-05 CS-134 3.500 10-AUG-05 CS-137 c
3.400 10-AUG-05 BA-LA-140 5.800 10-AUG-05 H-3 173.000 10-AUG-05 I-131 (CHEM) 0.200 10-NOV-05 MN-54 3.200 10-NOV-05 CO-58 3.400 10-NOV-05 FE-59 6.200 10-NOV-05 CO-60 3.900 10-NOV-05 ZN-65 6.300 10-NOV-05 ZR-NB-95 3.300 10-NOV-05 CS-134 3.800 10-NOV-05 CS-137 2.500 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -35


Exposure Pathway - Waterborne Ground Water Location J-1 Collection            Nuclide               Concentration           Duplicate Date                                      (pCiILiter)             Analysis 10-NOV-05       BA-LA-140                      <        4.100 10-NOV-05       H-3                             <      157.000 10-NOV-05        I-131 (CHEM)                   <        0.272 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 36
Exposure Pathway -Waterborne Ground Water Location J-1 Nuclide Concentration (pCiILiter)
Collection Date Duplicate Analysis 10-NOV-05 10-NOV-05 10-NOV-05 BA-LA-140 H-3 I-131 (CHEM) 4.100 157.000 0.272 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 36


Exposure Pathway - Waterborne Ground Water Location J-2 I
Exposure Pathway - Waterborne Ground Water Location J-2 Nuclide D  
Collection            Nuclide   D           ; Concentration           Duplicate I    Date                                        (pCilLiter)             Analysis 30-NOV-05       MN-54                              <        2.800 30-NOV-05       CO-58                              <        3.000 30-NOV-05       FE-59                              <        2.800 30-NOV-05       CO-60                              <        2.100 30-NOV-05       ZN-65                              <        12.800 30-NOV-05       ZR-NB-95                          <        4.200 30-NOV-05       CS-134                            <        6.400 30-NOV-05       CS-137                            <        2.600 30-NOV-05       BA-LA-140                         <        2.000 30-NOV-05        H-3                               <      181.000 30-NOV-05        I-131 (CHEM)                     <        0.392 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 37
; Concentration (pCilLiter)
I I
Collection Date Duplicate Analysis 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 2.800 3.000 2.800 2.100 12.800 4.200 6.400 2.600 2.000 181.000 0.392 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 37


Exposure Pathway - Waterborne Ground Water Location L-49 Collection             Nuclide               Concentration             Duplicate Date                                        (pCULiter)             Analysis 11-FEB-05         MN-54                                    5.700 11-FEB-05         CO-58                                    5.200 11-FEB-05         FE-59                                    3.000 11-FEB-05         CO-60                                    4.500 11-FEB-05         ZN-65                                    3.200 11-FEB-05         ZR-NB-95                                  3.700 11-FEB-05         CS-134                                    4.100 11-FEB-05         CS-137                                    6.300 11-FEB-05         BA-LA-140                                7.100 11-FEB-05         H-3                                    142.000 11-FEB-05         I-131  (CHEM)                            0.300 11-MAY-05         MN-54                                    3.600 11-MAY-05         CO-58                                    1.700 11-MAY-05         FE-59                                    4.500 11-MAY-05         CO-60                                    2.500 11-MAY-05         ZN-65                                    7.700 11-MAY-05         ZR-NB-95                                  4.200 11-MAY-05         CS-134                                    3.600 11-MAY-05         CS-137                                    3.700 11-MAY-05         BA-LA-140                                4 .000 11-MAY-05         H-3                                    145.000 11-MAY-05         I-131  (CHEM)                            0.302 11-AUG-05         MN-54                                    6.400 11-AUG-05         CO-58                                    5.700 11-AUG-05         FE-59                                    11.800 11-AUG-05         CO-60                                    4.400 11-AUG-05         ZN-65                                    8.700 11-AUG-05         ZR-NB-95                                  5.700 11-AUG-05         CS-134                                    7.700 11-AUG-05         CS-137                                    6.400 11-AUG-05         BA-LA-140                                6.200 11-AUG-05         H-3                                    173.000 11-AUG-05         I-131  (CHEM)                            0.173 10-NOV-05         MN-54                                    7.200 10-NOV-05         CO-58                                    3.900 10-NOV-05         FE-59                                    4.900 10-NOV-05        CO-60                                    2.400 10-NOV-05        ZN-65                                     4.200 10-NOV-05        ZR-NB-95                                 3.100 10-NOV-0s        CS-134                                   4.900 10-NOV-0s        CS-137                                   4.000 2005 Annual  Radiological Environmental Operating Report golf Creek Generating Station Page C - 38
Exposure Pathway -Waterborne Ground Water Location L-49 Collection Date Nuclide Concentration (pCULiter)
Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-0s 10-NOV-0s 2005 Annual MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 5.700 5.200 3.000 4.500 3.200 3.700 4.100 6.300 7.100 142.000 0.300 3.600 1.700 4.500 2.500 7.700 4.200 3.600 3.700 4.000 145.000 0.302 6.400 5.700 11.800 4.400 8.700 5.700 7.700 6.400 6.200 173.000 0.173 7.200 3.900 4.900 2.400 4.200 3.100 4.900 4.000 Radiological Environmental Operating Report golf Creek Generating Station Page C - 38


Exposure Pathway - Waterborne Ground Water Location L-49 if Collection            Nuclide : ii f           Concentration             Duplicate Date                      I l:               (pCi/Liter)             Analysis 10-NOV-05       BA-LA-140                          <        4.900 10-NOV-05       H-3                                 <      157.000 10-NOV-05        I-131 (CHEM)                       <        0.275 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 39
Exposure Pathway - Waterborne Ground Water Location L-49 Nuclide : ii f Concentration I l:
(pCi/Liter) if Collection Date Duplicate Analysis 10-NOV-05 10-NOV-05 10-NOV-05 BA-LA-140 H-3 I-131 (CHEM) 4.900 157.000 0.275 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 39


Exposure Pathway - Waterborne Drinking Water Location BW-1 5 Collection                 Nuclide                 Concentration         Duplicate Date                                               (pCi/Liter)         Analysis 03-FEB-05               MN-54                                       3.600 03-FEB-05               CO-58                                       2.800 03-FEB-05               FE-59                               <      3.300 03-FEB-05               CO-60                               <      1.100 03-FEB-05               ZN-65                               <      3.400 03-FEB-05               ZR-NB-95                             <      4.000 03-FEB-05               CS-134                               <      3.700 03-FEB-05               CS-137                               <      3.300 03-FEB-05               BA-LA-140                           <      1.400 03-FEB-05               GROSS BETA                   3.506+/-     0.997 03-FEB-05               I-131 (CHEM)                       <      0.304 02-MAR-05               MN-54                               <      5.400 02-MAR-05               CO-58                               <      4.700 02-MAR-05               FE-59                               <      7.600 02-MAR-05               CO-60                               <      5.200 02-MAR-05               ZN-65                               <      6.900 02-MAR-05               ZR-NB-95                             <      4.400 02-MAR-05               CS-134                               <      4.700 02-MAR-05               CS-137                               <      3.600 02-MAR-05               BA-LA-140                           <      3.700 02-MAR-05               GROSS BETA                   4.240+/-     1.293 02-MAR-05               I-131 (CHEM)                       <      0.438 06-APR-05               MN-54                               <      3.100 06-APR-05               CO-58                               <      3.400 06-APR-05               FE-59                               <      5.900 06-APR-05               CO-60                               <      1.900 06-APR-05               ZN-65                               <      2.500 06-APR-05               ZR-NB-95                             <      1.800 06-APR-05               CS-134                               <      3.000 06-APR-05               CS-137                               <      3.700 06-APR-05               BA-LA-140                           <      2.400 06-APR-05               GROSS BETA                   4.071+/-     1.276 06-APR-05               1-131 (CHEM)                       <      0.304 05-MAY-05               MN-54                               <      5.600 05-MAY-05               CO-58                               <      4.300 05-MAY-05               FE-59                               c     8.600 05-MAY-05               CO-60                               <      3.500 05-MAY-05               ZN-65                               <      8.400 05-MAY-05               ZR-NB-95                             <      6.100 05-MAY-05               CS-134                               <      5.400 05-MAY-05               CS-137                               <      5.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -40
Exposure Pathway - Waterborne Drinking Water Location BW-1 5 Collection Nuclide Concentration Duplicate Date (pCi/Liter)
Analysis 03-FEB-05 MN-54 3.600 03-FEB-05 CO-58 2.800 03-FEB-05 FE-59 3.300 03-FEB-05 CO-60 1.100 03-FEB-05 ZN-65 3.400 03-FEB-05 ZR-NB-95 4.000 03-FEB-05 CS-134 3.700 03-FEB-05 CS-137 3.300 03-FEB-05 BA-LA-140 1.400 03-FEB-05 GROSS BETA 3.506+/-
0.997 03-FEB-05 I-131 (CHEM) 0.304 02-MAR-05 MN-54 5.400 02-MAR-05 CO-58 4.700 02-MAR-05 FE-59 7.600 02-MAR-05 CO-60 5.200 02-MAR-05 ZN-65 6.900 02-MAR-05 ZR-NB-95 4.400 02-MAR-05 CS-134 4.700 02-MAR-05 CS-137 3.600 02-MAR-05 BA-LA-140 3.700 02-MAR-05 GROSS BETA 4.240+/-
1.293 02-MAR-05 I-131 (CHEM) 0.438 06-APR-05 MN-54 3.100 06-APR-05 CO-58 3.400 06-APR-05 FE-59 5.900 06-APR-05 CO-60 1.900 06-APR-05 ZN-65 2.500 06-APR-05 ZR-NB-95 1.800 06-APR-05 CS-134 3.000 06-APR-05 CS-137 3.700 06-APR-05 BA-LA-140 2.400 06-APR-05 GROSS BETA 4.071+/-
1.276 06-APR-05 1-131 (CHEM) 0.304 05-MAY-05 MN-54 5.600 05-MAY-05 CO-58 4.300 05-MAY-05 FE-59 c
8.600 05-MAY-05 CO-60 3.500 05-MAY-05 ZN-65 8.400 05-MAY-05 ZR-NB-95 6.100 05-MAY-05 CS-134 5.400 05-MAY-05 CS-137 5.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -40


Exposure Pathway - Waterborne Drinking Water Location BW-1 5 Collection                   Nuclide                 Concentration             Duplicate Date                                                 (pCi/Liter)             Analysis 05-MAY-05                 BA-LA-140                                   9.900 05-MAY-05                 GROSS BETA                   3.369+/-       0.743 05-MAY-05                 I-131 (CHEM)                       <        0.435 01-JUN-05                 MN-54                               <      3.100 01-JUN-05                 CO-58                               <      2.400 01-JUN-05                 FE-59                               <      3.900 01-JUN-05                 CO-60                               <      2.500 01-JUN-05                 ZN-65                               <      5.800 01-JUN-05                 ZR-NB-95                           <      3.900 01-JUN-05                 CS-134                             <      4.200 01-JUN-05                 CS-137                             <      2.000 01-JUN-05                 BA-LA-140                           <      2.200 01-JUN-05                 GROSS BETA                   1.903+/-       0.619 01-JUN-05                 I-131 (CHEM)                       <      0.323 07-JUL-05                 MN-54                               <      5.800 07-JUL-05                 CO-58                               <      4.300 07-JUL-05                 FE-59                               <      11.200 07-JUL-05                 CO-60                               <      3.500 07-JUL-05                 ZN-65                               <      7.000 07-JUL-05                 ZR-NB-95                           <      3.100 07-JUL-05                 CS-134                             <      6.000 07-JUL-05                 CS-137                             <      7.200 07-JUL-05                 BA-LA-140                           <      6.300 07-JUL-05               GROSS BETA                   2.899+/-       0.678 07-JUL-05                 I-131 (CHEM)                       <      0.354 05-AUG-OS               MN-54                               <      5.200 05-AUG-05                 CO-58                               <      4.500 05-AUG-05                 FE-59                               <      6.800 05-AUG-05               CO-60                               <      4.400 05-AUG-05                 ZN-65                               <      6.200 05-AUG-05               ZR-NB-95                             <      5.600 05-AUG-05               CS-134                               <      4.000 05-AUG-05               CS-137                               <      5.500 05-AUG-05               BA-LA-140                           <      6.800 05-AUG-05               GROSS BETA                   5.191+/-       1.212 05-AUG-05               I-131   (CHEM)                       <      0.223 07-SEP-05               MN-54                               <      5.200 07-SEP-05               CO-58                               <      3.600 07-SEP-05               FE-59                               <      4.300 07-SEP-05               CO-60                               <      2.200 07-SEP-05               ZN-65                               <      3.700 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 41
Exposure Pathway - Waterborne Drinking Water Location BW-1 5 Collection Nuclide Concentration Duplicate Date (pCi/Liter)
Analysis 05-MAY-05 BA-LA-140 9.900 05-MAY-05 GROSS BETA 3.369+/-
0.743 05-MAY-05 I-131 (CHEM) 0.435 01-JUN-05 MN-54 3.100 01-JUN-05 CO-58 2.400 01-JUN-05 FE-59 3.900 01-JUN-05 CO-60 2.500 01-JUN-05 ZN-65 5.800 01-JUN-05 ZR-NB-95 3.900 01-JUN-05 CS-134 4.200 01-JUN-05 CS-137 2.000 01-JUN-05 BA-LA-140 2.200 01-JUN-05 GROSS BETA 1.903+/-
0.619 01-JUN-05 I-131 (CHEM) 0.323 07-JUL-05 MN-54 5.800 07-JUL-05 CO-58 4.300 07-JUL-05 FE-59 11.200 07-JUL-05 CO-60 3.500 07-JUL-05 ZN-65 7.000 07-JUL-05 ZR-NB-95 3.100 07-JUL-05 CS-134 6.000 07-JUL-05 CS-137 7.200 07-JUL-05 BA-LA-140 6.300 07-JUL-05 GROSS BETA 2.899+/-
0.678 07-JUL-05 I-131 (CHEM) 0.354 05-AUG-OS MN-54 5.200 05-AUG-05 CO-58 4.500 05-AUG-05 FE-59 6.800 05-AUG-05 CO-60 4.400 05-AUG-05 ZN-65 6.200 05-AUG-05 ZR-NB-95 5.600 05-AUG-05 CS-134 4.000 05-AUG-05 CS-137 5.500 05-AUG-05 BA-LA-140 6.800 05-AUG-05 GROSS BETA 5.191+/-
1.212 05-AUG-05 I-131 (CHEM) 0.223 07-SEP-05 MN-54 5.200 07-SEP-05 CO-58 3.600 07-SEP-05 FE-59 4.300 07-SEP-05 CO-60 2.200 07-SEP-05 ZN-65 3.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
41


Exposure Pathway - Waterborne Drinking Water Location BW-15 Collection                 Nuclide                   Concentration         Duplicate Date                                               (pCilLiter)         Analysis 07-SEP-05               ZR-NB-95                             <      3.100 07-SEP-05               CS-134                               <      2.800 07-SEP-05               CS-137                               <      6.000 07-SEP-05               BA-LA-140                             <    3.500 07-SEP-05               GROSS BETA                   2.337+/-     0.627 07-SEP-05               I-131 (CHEM)                       <      0.181 05-OCT-05               MN-54                               <      4.100 05-OCT-05               CO-58                                 <    5.700 05-OCT-05               FE-59                                 <    8.100 05-OCT-05               CO-60                               <      3.600 05-OCT-05               ZN-65                               <      7.100 05-OCT-05               ZR-NB-95                             <    3.900 05-OCT-05               CS-134                               <    4.100 05-OCT-05               CS-137                               <      5.100 05-OCT-05               BA-LA-140                           <      3.500 05-OCT-05               GROSS BETA                   5.386+/-     1.234 05-OCT-05               I-131 (CHEM)                         <    0.297 01-NOV-05               MN-54                               <      5.200 01-NOV-05               CO-58                               <      3.500 01-NOV-05               FE-59                               <      6.800 01-NOV-05               CO-60                               <      5.600 01-NOV-05               ZN-65                               <      7.800 01-NOV-05               ZR-NB-95                             <      6.400 01-NOV-05               CS-134                               <      2.900 01-NOV-05               CS-137                               <      3.600 01-NOV-OS               BA-LA-140                           <      3.400 01-NOV-05               GROSS BETA                   6.757+/-     1.340 01-NOV-05               I-131 (CHEM)                         <      0.371 09-DEC-05               MN-54                                 <    4.300 09-DEC-05               CO-58                                 <    2.900 09-DEC-05               FE-59                               <      6.800 09-DEC-05               CO-60                               <      2.900 09-DEC-05               ZN-65                                 <    9.100 09-DEC-05               ZR-NB-95                             <    6.700 09-DEC-05               CS-134                               <      6.200 09-DEC-05               CS-137                               <      5.400 09-DEC-05               BA-LA-140                           <      3.900 09-DEC-05               GROSS BETA                   2.894+/-     0.682 09-DEC-05               I-131 (CHEM)                         <      0.352 05-JAN-06               MN-54                               <      3.500 05-JAN-06               CO-58                                 <    3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -42
Exposure Pathway - Waterborne Drinking Water Location BW-15 Collection Nuclide Concentration Duplicate Date (pCilLiter)
Analysis 07-SEP-05 ZR-NB-95 3.100 07-SEP-05 CS-134 2.800 07-SEP-05 CS-137 6.000 07-SEP-05 BA-LA-140 3.500 07-SEP-05 GROSS BETA 2.337+/-
0.627 07-SEP-05 I-131 (CHEM) 0.181 05-OCT-05 MN-54 4.100 05-OCT-05 CO-58 5.700 05-OCT-05 FE-59 8.100 05-OCT-05 CO-60 3.600 05-OCT-05 ZN-65 7.100 05-OCT-05 ZR-NB-95 3.900 05-OCT-05 CS-134 4.100 05-OCT-05 CS-137 5.100 05-OCT-05 BA-LA-140 3.500 05-OCT-05 GROSS BETA 5.386+/-
1.234 05-OCT-05 I-131 (CHEM) 0.297 01-NOV-05 MN-54 5.200 01-NOV-05 CO-58 3.500 01-NOV-05 FE-59 6.800 01-NOV-05 CO-60 5.600 01-NOV-05 ZN-65 7.800 01-NOV-05 ZR-NB-95 6.400 01-NOV-05 CS-134 2.900 01-NOV-05 CS-137 3.600 01-NOV-OS BA-LA-140 3.400 01-NOV-05 GROSS BETA 6.757+/-
1.340 01-NOV-05 I-131 (CHEM) 0.371 09-DEC-05 MN-54 4.300 09-DEC-05 CO-58 2.900 09-DEC-05 FE-59 6.800 09-DEC-05 CO-60 2.900 09-DEC-05 ZN-65 9.100 09-DEC-05 ZR-NB-95 6.700 09-DEC-05 CS-134 6.200 09-DEC-05 CS-137 5.400 09-DEC-05 BA-LA-140 3.900 09-DEC-05 GROSS BETA 2.894+/-
0.682 09-DEC-05 I-131 (CHEM) 0.352 05-JAN-06 MN-54 3.500 05-JAN-06 CO-58 3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -42


Exposure Pathway - Waterbome Drinking Water Location BW-1 5 Collection                Nuclide i               I Concentration         Duplicate Date                                                (pCi/Liter)           Analysis 05-JAN-06               FE-59                                <      4.200 05-JAN-06               CO-60                                <      4.300 05-JAN-06               ZN-65                                <      4.000 05-JAN-06               ZR-NB-95                            <      3.900 05-JAN-06               CS-134                              <      3.800 05-JAN-06               CS-137                              <      2.900 05-JAN-06               BA-LA-140                           <      2.300 05-JAN-06              GROSS BETA                    4.319+/-     1.102 05-JAN-06              I-131  (CHEM)                        <      0.316 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 43
Exposure Pathway - Waterbome Drinking Water Location BW-1 5 Nuclide i I
Concentration (pCi/Liter)
Collection Date Duplicate Analysis 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM) 4.200 4.300 4.000 3.900 3.800 2.900 2.300 4.319+/-
1.102 0.316 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 43


Exposure Pathway - Waterborne Drinking Water Location IO-DW Collection                   Nuclide                 Concentration           Duplicate Date                                                 (pCiULiter)           Analysis 03-FEB-05                 MN-54                               <      3.300       1 03-FEB-05                 MN-54                               <      4.200   Duplicate 03-FEB-05                 CO-58                               <      2.600       1 03-FEB-05                 CO-58                                       3.900   Duplicate 03-FEB-05                 FE-59                               <      3.200       1 03-FEB-05                 FE-59                               <      11.400   Duplicate 03-FEB-05                 CO-60                               <      2.000       1 03-FEB-05                 CO-60                               <      5.600   Duplicate 03-FEB-05                 ZN-65                               <      4.100       1 03-FEB-05                 ZN-65                               <      7.000   Duplicate 03-FEB-05                 ZR-NB-95                           <      3.700       1 03-FEB-05                 ZR-NB-95                           <      3.800   Duplicate 03-FEB-05                 CS-134                             <      3.200       1 03-FEB-05                 CS-134                             <      3.300   Duplicate 03-FEB-05                 CS-137                             <      3.500       1 03-FEB-05                 CS-137                             <      3.800   Duplicate 03-FEB-05                 BA-LA-140                           <      3.800       1 03-FEB-05                 BA-LA-140                           <      8.600   Duplicate 03-FEB-05                 GROSS BETA                   3.935+/-       1.176       1 03-FEB-05                 GROSS BETA                   3.616+/-       1.097   Duplicate 03-FEB-05                 I-131 (CHEM)                       <      0.316       1 03-FEB-05                 I-131 (CHEM)                       <      0.341   Duplicate 02-MAR-05                 MN-54                               <      6.300 02-MAR-05                 CO-58                               <      4.300 02-MAR-05                 FE-59                               <      5.900 02-MAR-05                 CO-60                               <      5.000 02-MAR-05                 ZN-65                               <      6.500 02-MAR-05                 ZR-NB-95                             <      4.400 02-MAR-05                 CS-134                               <      4.500 02-MAR-05                 CS-137                               <      3.900 02-MAR-05                 BA-LA-140                           <      10.900 02-MAR-05                 GROSS BETA                   3.996+/-       1.172 02-MAR-05                 I-131 (CHEM)                       <      0.450 06-APR-05                 MN-54                               <      1.600 06-APR-05                 CO-58                               <      3.000 06-APR-05                 FE-59                               <      5.500 06-APR-05                 CO-60                               <      2.500 06-APR-05                 ZN-65                               <      3.200 06-APR-05                 ZR-NB-95                             <      3.600 06-APR-05                 CS-134                               <      4.300 06-APR-05                 CS-137                               <      2.700 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -44
Exposure Pathway - Waterborne Drinking Water Location IO-DW Collection Nuclide Concentration Duplicate Date (pCiULiter)
Analysis 03-FEB-05 MN-54 3.300 1
03-FEB-05 MN-54 4.200 Duplicate 03-FEB-05 CO-58 2.600 1
03-FEB-05 CO-58 3.900 Duplicate 03-FEB-05 FE-59 3.200 1
03-FEB-05 FE-59 11.400 Duplicate 03-FEB-05 CO-60 2.000 1
03-FEB-05 CO-60 5.600 Duplicate 03-FEB-05 ZN-65 4.100 1
03-FEB-05 ZN-65 7.000 Duplicate 03-FEB-05 ZR-NB-95 3.700 1
03-FEB-05 ZR-NB-95 3.800 Duplicate 03-FEB-05 CS-134 3.200 1
03-FEB-05 CS-134 3.300 Duplicate 03-FEB-05 CS-137 3.500 1
03-FEB-05 CS-137 3.800 Duplicate 03-FEB-05 BA-LA-140 3.800 1
03-FEB-05 BA-LA-140 8.600 Duplicate 03-FEB-05 GROSS BETA 3.935+/-
1.176 1
03-FEB-05 GROSS BETA 3.616+/-
1.097 Duplicate 03-FEB-05 I-131 (CHEM) 0.316 1
03-FEB-05 I-131 (CHEM) 0.341 Duplicate 02-MAR-05 MN-54 6.300 02-MAR-05 CO-58 4.300 02-MAR-05 FE-59 5.900 02-MAR-05 CO-60 5.000 02-MAR-05 ZN-65 6.500 02-MAR-05 ZR-NB-95 4.400 02-MAR-05 CS-134 4.500 02-MAR-05 CS-137 3.900 02-MAR-05 BA-LA-140 10.900 02-MAR-05 GROSS BETA 3.996+/-
1.172 02-MAR-05 I-131 (CHEM) 0.450 06-APR-05 MN-54 1.600 06-APR-05 CO-58 3.000 06-APR-05 FE-59 5.500 06-APR-05 CO-60 2.500 06-APR-05 ZN-65 3.200 06-APR-05 ZR-NB-95 3.600 06-APR-05 CS-134 4.300 06-APR-05 CS-137 2.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -44


Exposure Pathway - Waterborne Drinking Water Location IO-DW Collection                 Nuclide                   Concentration           Duplicate Date                                                 (pCUILiter)           Analysis 06-APR-05               BA-LA-140                           <      1.800 06-APR-05                 GROSS BETA                   5.392+/-       1.208 06-APR-05                 I-131   (CHEM)                       <      0.323 05-MAY-05                 MN-54                               <      3.000 05-MAY-05                 CO-58                               <      4.800 05-MAY-05                 FE-59                               <      7.500 05-MAY-05                 CO-60                               <      5.900 05-MAY-05                 ZN-65                               <      8.400 05-MAY-05                 ZR-NB-95                             <      3.600 05-MAY-05                 CS-134                               <      4.500 05-MAY-05                 CS-137                               <      2.300 05-MAY-05               BA-LA-140                             <      3.900 05-MAY-05               GROSS BETA                   2.885+/-       0.711 05-MAY-05                 I-131 (CHEM)                       <      0.348 01-JUN-05               MN-54                               <      3.300 01-JUN-05               CO-58                               <      4.600 01-JUN-05               FE-59                               <      5.300 01-JUN-05               CO-60                               <      3.300 01-JUN-05               ZN-65                               <      4.800 01-JUN-05               ZR-NB-95                             <      2.600 01-JUN-05               CS-134                               <      2.800 01-JUN-05               CS-137                               <      3.300 01-JUN-05               BA-LA-140                           <      5.100 01-JUN-05               GROSS BETA                   1.833+/-       0.593 01-JUN-05               I-131   (CHEM)                       <      0.301 07-JUL-05               MN-54                               <      4.100 07-JUL-05               CO-58                               <      6.400 07-JUL-05               FE-59                               <      7.800 07-JUL-05               CO-60                               <      4.200 07-JUL-05               ZN-65                               <      8.500 07-JUL-05               ZR-NB-95                             <      3.800 07-JUL-05               CS-134                               <      5.800 07-JUL-05               CS-137                               <      6.200 07-JUL-05               BA-LA-140                           <      5.300 07-JUL-05               GROSS BETA                   2.434+/-       0.637 07-JUL-05               I-131   (CHEM)                       <      0.329 05-AUG-05               MN-54                                 <      6.400 05-AUG-05               CO-58                               <      5.000 05-AUG-05               FE-59                               <      5.100 05-AUG-05               CO-60                                 <      3.700 05-AUG-05               ZN-65                               <      9.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -45
Exposure Pathway - Waterborne Drinking Water Location IO-DW Collection Nuclide Concentration Duplicate Date (pCUILiter)
Analysis 06-APR-05 BA-LA-140 1.800 06-APR-05 GROSS BETA 5.392+/-
1.208 06-APR-05 I-131 (CHEM) 0.323 05-MAY-05 MN-54 3.000 05-MAY-05 CO-58 4.800 05-MAY-05 FE-59 7.500 05-MAY-05 CO-60 5.900 05-MAY-05 ZN-65 8.400 05-MAY-05 ZR-NB-95 3.600 05-MAY-05 CS-134 4.500 05-MAY-05 CS-137 2.300 05-MAY-05 BA-LA-140 3.900 05-MAY-05 GROSS BETA 2.885+/-
0.711 05-MAY-05 I-131 (CHEM) 0.348 01-JUN-05 MN-54 3.300 01-JUN-05 CO-58 4.600 01-JUN-05 FE-59 5.300 01-JUN-05 CO-60 3.300 01-JUN-05 ZN-65 4.800 01-JUN-05 ZR-NB-95 2.600 01-JUN-05 CS-134 2.800 01-JUN-05 CS-137 3.300 01-JUN-05 BA-LA-140 5.100 01-JUN-05 GROSS BETA 1.833+/-
0.593 01-JUN-05 I-131 (CHEM) 0.301 07-JUL-05 MN-54 4.100 07-JUL-05 CO-58 6.400 07-JUL-05 FE-59 7.800 07-JUL-05 CO-60 4.200 07-JUL-05 ZN-65 8.500 07-JUL-05 ZR-NB-95 3.800 07-JUL-05 CS-134 5.800 07-JUL-05 CS-137 6.200 07-JUL-05 BA-LA-140 5.300 07-JUL-05 GROSS BETA 2.434+/-
0.637 07-JUL-05 I-131 (CHEM) 0.329 05-AUG-05 MN-54 6.400 05-AUG-05 CO-58 5.000 05-AUG-05 FE-59 5.100 05-AUG-05 CO-60 3.700 05-AUG-05 ZN-65 9.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -45


Exposure Pathway - Waterborne Drinking Water Location 1O-DW Collection                   Nuclide                 Concentration               Duplicate Date                                                     M(pClLiter)           Analysis 05-AUG-05                 ZR-NB-95                             <          3.200 05-AUG-05                 CS-134                               <          6.400 05-AUG-05                 CS-137                               <          5.800 05-AUG-05                 BA-LA-140                           <          5.000 05-AUG-05                 GROSS BETA                   3.242+/-           1.010 05-AUG-05                 I-131 (CHEM)                       <          0.222 07-SEP-05                 MN-54                               <          3.600 07-SEP-05                 CO-58                               <          3.900 07-SEP-05                 FE-59                               <          10.400 07-SEP-05                 CO-60                               <          2.800 07-SEP-05                 ZN-65                               <          5.000 07-SEP-05                 ZR-NB-95                           <          3.900 07-SEP-05                 CS-134                             <          4.400 07-SEP-05                 CS-137                             <          6.700 07-SEP-05                 BA-LA-140                           <          4.500 07-SEP-05                 GROSS BETA                   3.140+/-           0.692 07-SEP-05                 I-131 (CHEM)                       <          0.192 05-OCT-05                 MN-54                               <          5.300 05-OCT-05                 CO-58                               <          4.500 05-OCT-05                 FE-59                               <          8.000 05-OCT-05                 CO-60                               <          2.500 05-OCT-05                 ZN-65                               <          9.500 05-OCT-05                 ZR-NB-95                           c           2.200 05-OCT-05                 CS-134                             <          5.400 05-OCT-05                 CS-137                             <          6.900 05-OCT-OS                 BA-LA-140                           <          4.200 05-OCT-05                 GROSS BETA                   5.500+/-           1.130 05-OCT-05                 I-131 (CHEM)                       <          0.265 01-NOV-05                 MN-54                               <          4.400 01-NOV-05                 CO-58                               <          5.100 01-NOV-05                 FE-59                               <          15.600 01-NOV-05                 CO-60                               c           3.400 01-NOV-05                 ZN-65                               <          5.800 01-NOV-05                 ZR-NB-95                           <          2.900 01-NOV-05                 CS-134                             <          4.300 01-NOV-05                 CS-137                             <          3.800 01-NOV-05                 BA-LA-140                           <          4.900 01-NOV-05                 GROSS BETA                   3.551+/-           1.174 01-NOV-05                 I-131 (CHEM)                       <          0.344 09-DEC-05                 MN-54                               <          3.200 09-DEC-05                 CO-58                                           3.600 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -46
Exposure Pathway - Waterborne Drinking Water Location 1O-DW Collection Nuclide Concentration Duplicate Date M(pClLiter)
Analysis 05-AUG-05 ZR-NB-95 3.200 05-AUG-05 CS-134 6.400 05-AUG-05 CS-137 5.800 05-AUG-05 BA-LA-140 5.000 05-AUG-05 GROSS BETA 3.242+/-
1.010 05-AUG-05 I-131 (CHEM) 0.222 07-SEP-05 MN-54 3.600 07-SEP-05 CO-58 3.900 07-SEP-05 FE-59 10.400 07-SEP-05 CO-60 2.800 07-SEP-05 ZN-65 5.000 07-SEP-05 ZR-NB-95 3.900 07-SEP-05 CS-134 4.400 07-SEP-05 CS-137 6.700 07-SEP-05 BA-LA-140 4.500 07-SEP-05 GROSS BETA 3.140+/-
0.692 07-SEP-05 I-131 (CHEM) 0.192 05-OCT-05 MN-54 5.300 05-OCT-05 CO-58 4.500 05-OCT-05 FE-59 8.000 05-OCT-05 CO-60 2.500 05-OCT-05 ZN-65 9.500 05-OCT-05 ZR-NB-95 c
2.200 05-OCT-05 CS-134 5.400 05-OCT-05 CS-137 6.900 05-OCT-OS BA-LA-140 4.200 05-OCT-05 GROSS BETA 5.500+/-
1.130 05-OCT-05 I-131 (CHEM) 0.265 01-NOV-05 MN-54 4.400 01-NOV-05 CO-58 5.100 01-NOV-05 FE-59 15.600 01-NOV-05 CO-60 c
3.400 01-NOV-05 ZN-65 5.800 01-NOV-05 ZR-NB-95 2.900 01-NOV-05 CS-134 4.300 01-NOV-05 CS-137 3.800 01-NOV-05 BA-LA-140 4.900 01-NOV-05 GROSS BETA 3.551+/-
1.174 01-NOV-05 I-131 (CHEM) 0.344 09-DEC-05 MN-54 3.200 09-DEC-05 CO-58 3.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -46


Exposure Pathway - Waterborne Drinking Water Location IO-DW i   Collection                   Nuclide                  Concentration        Duplicate i   .: Date                                                 (pCULiter)           Analysis 09-DEC-05                 FE-59                              <      8.400 09-DEC-05                 CO-60                              <      4.000 09-DEC-05                 ZN-65                              <      7.600 09-DEC-05                 ZR-NB-95                            <      5.900 09-DEC-05                 CS-134                              <      3.600 09-DEC-05                 CS-137                              <      4.700 09-DEC-05                 BA-LA-140                          <      4.100 09-DEC-05                 GROSS BETA                    2.994+/-      0.710 09-DEC-0s                 I-131  (CHEM)                      <      0.217 05-JAN-06                 MN-54                              <      3.300 05-JAN-06                 CO-58                              <      0.700 05-JAN-06                 FE-59                              <      5.000 05-JAN-06                 CO-60                              <      2.700 05-JAN-06                 ZN-65                              <      2.500 05-JAN-06                 ZR-NB-95                            <      3.300 05-JAN-06                 CS-134                              <      4.500 05-JAN-06                 CS-137                             <      2.400 05-JAN-06                BA-LA-140                           <      2.100 05-JAN-06                GROSS BETA                    5.165x/-     1.228 05-JAN-06                  I-131 (CHEM)                      <      0.338 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 47
Exposure Pathway - Waterborne Drinking Water Location IO-DW i
Collection i  
.: Date Nuclide Concentration (pCULiter)
Duplicate Analysis 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-0s 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM) 8.400 4.000 7.600 5.900 3.600 4.700 4.100 2.994+/-
0.710 0.217 3.300 0.700 5.000 2.700 2.500 3.300 4.500 2.400 2.100 5.165x/-
1.228 0.338 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 47


Exposure Pathway - Waterborne Drinking Water Location NF-DW Collection                   Nuclide                  Concentration          Duplicate IIDate                                                     (pCULKer)            Analysis 03-FEB-05                 MN-54                              <      5.200 03-FEB-05                 CO-58                              <      3.100 03-FEB-05                 FE-59                              <      6.800 03-FEB-05                 CO-60                              <      4.400 03-FEB-05                 ZN-65                              <      3.500 03-FEB-05                 ZR-NB-95                            <      4.500 03-FEB-05                 CS-134                              <      6.300 03-FEB-05                 CS-137                              <      5.300 03-FEB-05                 BA-LA-140                          <      2.300 03-FEB-05                 GROSS BETA                  3.699+/-      1.035 03-FEB-os                 I-131  (CHEM)                      <      0.245 02-MAR-0s                 MN-54                              <      3.700 02-MAR-05                 CO-58                              <      4.700 02-MAR-05                 FE-59                              <      4.000 02-MAR-0s                 CO-60                              <      2.200 02-MAR-0s                 ZN-65                              <      5.300 02-MAR-05                 ZR-NB-95                          <      4.300 02-MAR-05                 CS-134                            <      3.100 02-MAR-05                 CS-137                            <      5.300 02-MAR-05                 BA-LA-140                          <      3.700 02-MAR-05                 GROSS BETA                  3.429+/-      1.186 02-MAR-05                 I-131  (CHEM)                      <      0.348 06-APR-0s                 MN-54                              <      4.400 06-APR-05                 CO-58                              <      3.600 06-APR-05                 FE-59                              <      7.900 06-APR-os                 CO-60                              <      5.600 06-APR-05                 ZN-65                              <      4.200 06-APR-05                 ZR-NB-95                          <      1.700 06-APR-05                 CS-134                            <      4.400 06-APR-0s                 CS-137                            <      3.300 06-APR-05                 BA-LA-140                          <      4.100 06-APR-05                 GROSS BETA                  3.726+/-      0.628 06-APR-05                 I-131  (CHEM)                      <      0.309 05-MAY-05               MN-54                              <      1.900 05-MAY-05                 CO-58                              <      2.300 05-MAY-05                 FE-s9                              <      5.200 05-MAY-05                 CO-60                             <      2.200 05-MAY-05                ZN-65                             <      7.300 05-MAY-05                ZR-NB-95                           <      5.100 05-MAY-05                CS-134                             <      2.400 05-MAY-05                CS-137                              <      2.400 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 48
Exposure Pathway - Waterborne Drinking Water Location NF-DW Collection IIDate 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-os 02-MAR-0s 02-MAR-05 02-MAR-05 02-MAR-0s 02-MAR-0s 02-MAR-05 02-MAR-05 02-MAR-05 02-MAR-05 02-MAR-05 02-MAR-05 06-APR-0s 06-APR-05 06-APR-05 06-APR-os 06-APR-05 06-APR-05 06-APR-05 06-APR-0s 06-APR-05 06-APR-05 06-APR-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 Nuclide MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)
MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)
MN-54 CO-58 FE-s9 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 Concentration (pCULKer) 5.200 3.100 6.800 4.400 3.500 4.500 6.300 5.300 2.300 3.699+/-
1.035 0.245 3.700 4.700 4.000 2.200 5.300 4.300 3.100 5.300 3.700 3.429+/-
1.186 0.348 4.400 3.600 7.900 5.600 4.200 1.700 4.400 3.300 4.100 3.726+/-
0.628 0.309 1.900 2.300 5.200 2.200 7.300 5.100 2.400 2.400 Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 48


Exposure Pathway - Waterbome Drinking Water Location NF-DW Collection                   Nuclide   I             Concentration           Duplicate Date                                                 (pCUlLiter)           Analysis 05-MAY-05                 BA-LA-140                                 4.600 05-MAY-05                 GROSS BETA                   3.341+/-       1.030 05-MAY-05                 I-131 (CHEM)                       <      0.470 01-JUN-05                 MN-54                               <      3.100 01-JUN-05                 CO-58                               <      2.100 01-JUN-05                 FE-59                               c     3.900 01-JUN-05                 CO-60                               <      2.600 01-JUN-05                 ZN-65                               <      5.300 01-JUN-05                 ZR-NB-95                           <      1.700 01-JUN-05                 CS-134                             <      2.900 01-JUN-05                 CS-137                             <      3.600 01-JUN-05                 BA-LA-140                           <      1.500 01-JUN-05                 GROSS BETA                   3.217+/-     0.734 01-JUN-05                 I-131 (CHEM)                       <      0.288 07-JUL-05                 MN-54                               <      3.600 07-JUL-05                 CO-58                               <      3.100 07-JUL-05                 FE-59                               <      7.400 07-JUL-05                 CO-60                               <      3.400 07-JUL-05                 ZN-65                               <      7.600 07-JUL-05                 ZR-NB-95                           <      3.300 07-JUL-05                 CS-134                             <      1.800 07-JUL-05                 CS-137                             <      4.500 07-JUL-05                 BA-LA-140                           <      6.300 07-JUL-05                 GROSS BETA                   2.413+/-     0.661 07-JUL-05                 I-131 (CHEM)                       <      0.344 05-AUG-05               MN-54                               <      3.900 05-AUG-05                 CO-58                               <      2.900 05-AUG-05                 FE-59                               <      5.900 05-AUG-05                 CO-60                               <      2.500 05-AUG-05                 ZN-65                               <      4.600 05-AUG-05                 ZR-NB-95                           <      2.600 05-AUG-05               CS-134                               <      1.600 05-AUG-05               CS-137                               <      3.500 05-AUG-05               BA-LA-140                           <      4.900 05-AUG-05               GROSS BETA                   4.320+/-     1.164 05-AUG-05                 I-131 (CHEM)                     <      0.211 07-SEP-05               MN-54                               <      3.900 07-SEP-05               CO-58                               <      2.400 07-SEP-05               FE-59                               <      8.000 07-SEP-05               CO-60                               <      3.100 07-SEP-05               ZN-65                               <      5.100 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 49
Exposure Pathway - Waterbome Drinking Water Location NF-DW Collection Nuclide I
Concentration Duplicate Date (pCUlLiter)
Analysis 05-MAY-05 BA-LA-140 4.600 05-MAY-05 GROSS BETA 3.341+/-
1.030 05-MAY-05 I-131 (CHEM) 0.470 01-JUN-05 MN-54 3.100 01-JUN-05 CO-58 2.100 01-JUN-05 FE-59 c
3.900 01-JUN-05 CO-60 2.600 01-JUN-05 ZN-65 5.300 01-JUN-05 ZR-NB-95 1.700 01-JUN-05 CS-134 2.900 01-JUN-05 CS-137 3.600 01-JUN-05 BA-LA-140 1.500 01-JUN-05 GROSS BETA 3.217+/-
0.734 01-JUN-05 I-131 (CHEM) 0.288 07-JUL-05 MN-54 3.600 07-JUL-05 CO-58 3.100 07-JUL-05 FE-59 7.400 07-JUL-05 CO-60 3.400 07-JUL-05 ZN-65 7.600 07-JUL-05 ZR-NB-95 3.300 07-JUL-05 CS-134 1.800 07-JUL-05 CS-137 4.500 07-JUL-05 BA-LA-140 6.300 07-JUL-05 GROSS BETA 2.413+/-
0.661 07-JUL-05 I-131 (CHEM) 0.344 05-AUG-05 MN-54 3.900 05-AUG-05 CO-58 2.900 05-AUG-05 FE-59 5.900 05-AUG-05 CO-60 2.500 05-AUG-05 ZN-65 4.600 05-AUG-05 ZR-NB-95 2.600 05-AUG-05 CS-134 1.600 05-AUG-05 CS-137 3.500 05-AUG-05 BA-LA-140 4.900 05-AUG-05 GROSS BETA 4.320+/-
1.164 05-AUG-05 I-131 (CHEM) 0.211 07-SEP-05 MN-54 3.900 07-SEP-05 CO-58 2.400 07-SEP-05 FE-59 8.000 07-SEP-05 CO-60 3.100 07-SEP-05 ZN-65 5.100 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
49


Exposure Pathway - Waterborne Drinking Water Location NF-DW Collection                 Nuclide                 Concentration           Duplicate Date                                               (pCUlLiter)           Analysis 07-SEP-05               ZR-NB-95                           <      4.200 07-SEP-05               CS-134                             <      5.100 07-SEP-05               CS-137                             <      5.400 07-SEP-05               BA-LA-140                           <      2.900 07-SEP-05               GROSS BETA                   2.473+/-       0.684 07-SEP-05               I-131 (CHEM)                       <      0.317 05-OCT-05               MN-54                               <      5.300 05-OCT-05               CO-58                               <      2.100 05-OCT-05               FE-59                               <      7.500 05-OCT-05               CO-60                               <      2.200 05-OCT-05               ZN-65                               <      11.100 05-OCT-05               ZR-NB-95                           <      2.300 05-OCT-05               CS-134                             <      4.700 05-OCT-05               CS-137                             <      5.000 05-OCT-05               BA-LA-140                           <      3.000 05-OCT-05               GROSS BETA                   5.099+/-       1.201 05-OCT-05               I-131 (CHEM)                       <      0.268 01-NOV-05               MN-54                               <      4.000 01-NOV-05               CO-58                               <      3.100 01-NOV-05               FE-59                               <      4.400 01-NOV-05               CO-60                               <      3.200 01-NOV-05               ZN-65                               <      4.200 01-NOV-05               ZR-NB-95                           <      3.700 01-NOV-05               CS-134                             <      5.400 01-NOV-05               CS-137                             <      3.500 01-NOV-OS               BA-LA-140                           <      4.100 01-NOV-05               GROSS BETA                   4.203+/-       1.107 01-NOV-05               I-131 (CHEM)                       <      0.310 09-DEC-05               MN-54                               <      2.100 09-DEC-05               CO-58                               <      3.500 09-DEC-05               FE-59                               <      4.100 09-DEC-05               CO-60                               <      2.800 09-DEC-05               ZN-65                               <      4.600 09-DEC-05               ZR-NB-95                           <      3.300 09-DEC-05               CS-134                             <        3.300 09-DEC-05               CS-137                             <        2.800 09-DEC-05               BA-LA-140                           <        1.900 09-DEC-05               GROSS BETA                   2.940+/-       0.745 09-DEC-05               I-131 (CHEM)                               0.284 05-JAN-06               MN-54                                       4.600 05-JAN-06               CO-58                               <        2.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 50
Exposure Pathway -Waterborne Drinking Water Location NF-DW Collection Nuclide Concentration Duplicate Date (pCUlLiter)
Analysis 07-SEP-05 ZR-NB-95 4.200 07-SEP-05 CS-134 5.100 07-SEP-05 CS-137 5.400 07-SEP-05 BA-LA-140 2.900 07-SEP-05 GROSS BETA 2.473+/-
0.684 07-SEP-05 I-131 (CHEM) 0.317 05-OCT-05 MN-54 5.300 05-OCT-05 CO-58 2.100 05-OCT-05 FE-59 7.500 05-OCT-05 CO-60 2.200 05-OCT-05 ZN-65 11.100 05-OCT-05 ZR-NB-95 2.300 05-OCT-05 CS-134 4.700 05-OCT-05 CS-137 5.000 05-OCT-05 BA-LA-140 3.000 05-OCT-05 GROSS BETA 5.099+/-
1.201 05-OCT-05 I-131 (CHEM) 0.268 01-NOV-05 MN-54 4.000 01-NOV-05 CO-58 3.100 01-NOV-05 FE-59 4.400 01-NOV-05 CO-60 3.200 01-NOV-05 ZN-65 4.200 01-NOV-05 ZR-NB-95 3.700 01-NOV-05 CS-134 5.400 01-NOV-05 CS-137 3.500 01-NOV-OS BA-LA-140 4.100 01-NOV-05 GROSS BETA 4.203+/-
1.107 01-NOV-05 I-131 (CHEM) 0.310 09-DEC-05 MN-54 2.100 09-DEC-05 CO-58 3.500 09-DEC-05 FE-59 4.100 09-DEC-05 CO-60 2.800 09-DEC-05 ZN-65 4.600 09-DEC-05 ZR-NB-95 3.300 09-DEC-05 CS-134 3.300 09-DEC-05 CS-137 2.800 09-DEC-05 BA-LA-140 1.900 09-DEC-05 GROSS BETA 2.940+/-
0.745 09-DEC-05 I-131 (CHEM) 0.284 05-JAN-06 MN-54 4.600 05-JAN-06 CO-58 2.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
50


Exposure Pathway - Waterborne Drinking Water Location NF-DW Collection                Nuclide -                 Concentration         Duplicate Date                                              (pCilLiter)         Analysis 05-JAN-06             FE-59                                <      S.400 05-JAN-06             CO-60                                <      2.800 05-JAN-06             ZN-65                                <      4.200 05-JAN-06             ZR-NB-95                            <      3.300 05-JAN-06             CS-134                              <      3.300 05-JAN-06             CS-137                              <      4.800 05-JAN-06             BA-LA-140                                   3.800 05-JAN-06              GROSS BETA                    4.535+/-     1.253 05-JAN-06              I-131  (CHEM)                              0.362 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 51
Exposure Pathway - Waterborne Drinking Water Location NF-DW Nuclide -
Concentration (pCilLiter)
Collection Date Duplicate Analysis 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)
S.400 2.800 4.200 3.300 3.300 4.800 4.535+/-
3.800 1.253 0.362 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
51


Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location BW-1 5 Collection                 Nuclide                   Concentration             Duplicate Date                                                (pCiILiter)             Analysis 06-APR-05                     H-3                              <    164.000 07-JUL-05                     H-3                              <    160.000 05-OCT-05                     H-3                   245.000 ++/-   85.000 05-OCT-05                    H-3                  248.000  s +/- 126.000     ReCount 05--JAN-06                   H-3                             <    144.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -   52
Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location BW-1 5 Collection Date Nuclide Concentration (pCiILiter)
Duplicate Analysis 06-APR-05 07-JUL-05 05-OCT-05 05-OCT-05 H-3 H-3 H-3 H-3 245.000 +
248.000 s 164.000 160.000
+/-
85.000
+/-
126.000 144.000 ReCount 05--JAN-06 H-3 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
52


Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location IO-DW Collection                  Nuclide                   Concentration             Duplicate Date                                                  (pCUiter)               Analysis 06-APR-05                     H-3                            <      164.000 07-JUL-05                     H-3                            <      160.000 05-OCT-05                     H-3                   207.000 +/-     83.000 05-OCT-05                      H-3                  205.000 +/-     83.000     Duplicate 05-OCT-05                      H-3                  217.000 +/-     116.000     ReCount 05-OCT-05                      H-3                  244.000 +/-     116.000     Duplicate 05-JAN-06                      H-3                            <      144.000 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -   53
Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location IO-DW Nuclide Concentration (pCUiter)
Collection Date Duplicate Analysis 06-APR-05 07-JUL-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-JAN-06 H-3 H-3 H-3 H-3 H-3 H-3 H-3 164.000 160.000 207.000 +/-
83.000 205.000 +/-
83.000 217.000 +/-
116.000 244.000 +/-
116.000 144.000 Duplicate ReCount Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
53


Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location NF-DW Collection               Nuclide                   Concentration           Duplicate Date                                                (pCilLiter)             Analysis 06-APR-05                   H-3                              <    164.000          1 06-APR-05                   H-3                              <    164.000    Duplicate 07-JUL-05                   H-3                              <    160.000 05-OCT-05                   H-3                   243.000   +/-   85.000 05-OCT-05                    H-3                  219.000   +/-   116.000     ReCount 05-JAN-06                    H-3                              <    145.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 54
Exposure Pathway -Waterborne Drinking Water Quarterly Tritium Analysis Location NF-DW Collection Date Nuclide Concentration (pCilLiter)
Duplicate Analysis 06-APR-05 06-APR-05 07-JUL-05 05-OCT-05 05-OCT-05 05-JAN-06 H-3 H-3 H-3 H-3 H-3 H-3 164.000 164.000 160.000 243.000 +/-
85.000 219.000 +/-
116.000 145.000 1
Duplicate ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
54


Exposure Pathway - Waterborne Shoreline Sediment Location DC Gamma Spectrum Collection              Nuclide      4       Concentration             Duplicate Date                                        (pCviKg Dry)             Analysis 27-MAY-05         K-40                    10953.000+/-     918.300 27-MAY-05         MN- 54                                    37.700 27-MAY-05         CO-58                                      43.000 27-MAY-05         FE-59                                      60.900 27-MAY-05         CO-60                                      34.000 27-MAY-05         ZN-65                                      83.600 27-MAY-05         CS-134                                    53.500 27-MAY-05         CS-137                                    36.500 27-OCT-05         K-40                    10382.000+/-     876.600 27-OCT-05         MN-54                                      31.300 27-OCT-05         CO-58                                      33.000 27-OCT-05         FE-59                                      85.600 27-OCT-05         CO-60                                      30.000 27-OCT-05          ZN-65                                     76.400 27-OCT-05          CS-134                                     51.400 27-OCT-05          CS-137                            <      36.400 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 55
Exposure Pathway - Waterborne Shoreline Sediment Location DC Collection Date Nuclide Gamma Spectrum 4
Concentration (pCviKg Dry)
Duplicate Analysis 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 10953.000+/-
918.300 37.700 43.000 60.900 34.000 83.600 53.500 36.500 876.600 31.300 33.000 85.600 30.000 76.400 51.400 10382.000+/-
36.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
55


Exposure Pathway - Waterborne Shoreline Sediment Location JRR Gamma Spectrum Collection            Nuclide               Concentration             Duplicate Date                                      (pCiIKg Dry)             Analysis 10-JUN-05         K-40                  11846.000+/-      998.800 10-JUN-05         MN-54                            <      39.200 10-JUN-05         CO-58                            <      53.800 10-JUN-05         FE-59                            <      75.500 10-JUN-05         CO-60                            <      46.300 10-JUN-05         ZN-65                            <      93.100 10-JUN-05         CS-134                            <      57.500 10-JUN-05         CS-137                    81.900+/-       43.300 11-NOV-05         K-40                    8643.400+l-     756.600 11-NOV-05         MN- 54                            <      29.200 11-NOV-05         CO-58                            <      36.600 11-NOV-05         FE-59                            <      74.300 11-NOV-05         CO-60                            <      32.200 11-NOV-05        ZN-65                             <      67.100 11-NOV-05        CS-134                           <      51.900 11-NOV-05        CS-137                    56.700+l-       30.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 56
Exposure Pathway -Waterborne Shoreline Sediment Location JRR Gamma Spectrum Nuclide Concentration (pCiIKg Dry)
Collection Date Duplicate Analysis 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 11846.000+/-
998.800 39.200 53.800 75.500 46.300 93.100 57.500 81.900+/-
43.300 8643.400+l-756.600 29.200 36.600 74.300 32.200 67.100 51.900 56.700+l-30.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 56


Exposure Pathway - Ingestion Fish Location JRR Gamma Spectrum &     n-3 I Collection        Sample              Nuclide      -  Concentration           Duplicate Date        Description                              (pCi/Kg Wet)             Analysis 10-JUN-05 COMMON CARP              K-40              3003.300+/-     566.700 10-JUN-05 COMMON CARP              MN- 54                      <      13.200 10-JUN-05 COMMON CARP            CO-58                        <      15.600 10-JUN-05 COMMON CARP              FE-59                        <      36.700 10-JUN-05 COMMON CARP              CO-60                      <      16.300 10-JUN-05 COMMON CARP              ZN-65                      <      27.800 10-JUN-05 COMMON CARP              CS-134                      <      23.700 10-JUN-05 COMMON CARP              CS-137                      <      14.900 10-JUN-05 COMMON CARP              H-3                        <    126.000 10-JUN-05 LARGEMOUTH BASS          K-40            3057.500+/-     409.100          1 10-JUN-05 LARGEMOUTH BASS          K-40            3247.200+/-     528.400      Duplicate 10-JUN-05 LARGEMOUTH  BASS      MN-54                        <        9.800          1 10-JUN-05 LARGEMOUTH BASS          MN-54                        <      18.800    Duplicate 10-JUN-05 LARGEMOUTH BASS          CO-58                      <      13.500          1 10-JUN-05 LARGEMOUTH BASS          CO-58                      <      16.600      Duplicate 10-JUN-05   LARGEMOUTH BASS        FE-59                      <      29.000          1 10-JUN-05   LARGEMOUTH BASS        FE-59                      <      48.500    Duplicate 10-JUN-05 LARGEMOUTH BASS          CO-60                        <      11.400          1 10-JUN-05 LARGEMOUTH BASS          CO-60                        <      12.800    Duplicate 10-JUN-05 LARGEMOUTH BASS          ZN-65                        <      16.400          1 10-JUN-05 LARGEMOUTH BASS          ZN-65                        <      32.100    Duplicate 10-JUN-05 LARGEMOUTH BASS          CS-134                      <      17.000          1 10-JUN-05 LARGEMOUTH BASS          CS-134                      <      33.200    Duplicate 10-JUN-05 LARGEMOUTH BASS          CS-137                      <      12.900          1 10-JUN-05 LARGEMOUTH    BASS      CS-137                      <      21.000    Duplicate 10-JUN-05 LARGEMOUTH BASS          H-3                          <    131.000            1 10-JUN-05 LARGEMOUTH BASS          H-3                          <    131.000      Duplicate 10-JUN-05 WHITE CRAPPIE            K-40              3177.600+/-     412.200 10-JUN-05 WHITE CRAPPIE            MN-54                      <        12.000 10-JUN-05 WHITE CRAPPIE            CO-58                      <        15.500 10-JUN-05 WHITE CRAPPIE            FE-59                      <      18.700 10-JUN-05   WHITE CRAPPIE          CO-60                      <      11.000 10-JUN-05 WHITE CRAPPIE           ZN-65                       <      27.900 10-JUN-05 WHITE CRAPPIE            CS-134                     <      14.100 10-JUN-05 WHITE CRAPPIE            CS-137                     <      15.200 10-JUN-05 WHITE CRAPPIE            H-3                         <    127.000 11-NOV-05  CHANNEL CATFISH        K-40              3298.400+/-     393.600 11-NOV-05  CHANNEL CATFISH        MN-54                      <      13.200 11-NOV-05 CHANNEL CATFISH          CO-58                      <      14.000 11-NOV-05 CHANNEL CATFISH         FE-59                      <      18.400 11-NOV-05 CHANNEL CATFISH         CO-60                      <      15.100 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C   - 57
Exposure Pathway - Ingestion Fish Location JRR I Collection Sample Date Description Nuclide Gamma Spectrum & n-3 Concentration (pCi/Kg Wet)
Duplicate Analysis 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 11-NOV-05 11-NOV-05 11-NOV-05 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON CARP CARP CARP CARP CARP CARP CARP CARP CARP LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH BASS BASS BASS BASS BASS BASS BASS BASS BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE CHANNEL CATFISH CHANNEL CATFISH CHANNEL CATFISH K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 K-40 MN-54 MN-54 CO-58 CO-58 FE-59 FE-59 CO-60 CO-60 ZN-65 ZN-65 CS-134 CS-134 CS-137 CS-137 H-3 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 3003.300+/-
566.700 13.200 15.600 36.700 16.300 27.800 23.700 14.900 126.000 3057.500+/-
409.100 3247.200+/-
528.400 9.800 18.800 13.500 16.600 29.000 48.500 11.400 12.800 16.400 32.100 17.000 33.200 12.900 21.000 131.000 131.000 3177.600+/-
412.200 12.000 15.500 18.700 11.000 27.900 14.100 15.200 127.000 3298.400+/-
393.600 13.200 14.000 18.400 15.100 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 11-NOV-05 CHANNEL CATFISH 11-NOV-05 CHANNEL CATFISH 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
57


Exposure Pathway - Ingestion Fish Location JRR Gamma Spectrum & H-3 1"Collection      Sample              Nuclide        I Concentration           Duplicate e    Date        Description                      I I t (pCiIKg Wet)             Analysis 11-NOV-05 CHANNEL CATFISH        ZN-65                      <      16.500 11-NOV-05 CHANNEL CATFISH        CS-134                    <      16.900 11-NOV-05 CHANNEL CATFISH        CS-137                    <      18.100 11-NOV-05 CHANNEL CATFISH        H-3                        <    150.000 11-NOV-05 COMMON CARP            K-40            2804.000+/-     565.000 11-NOV-05 COMMON CARP            MN-54                      <      17.800 11-NOV-05 COMMON CARP            CO-58                      <      28.300 11-NOV-05 COMMON CARP            FE-59                      <      28.600 11-NOV-05 COMMON CARP            CO-60                      <      24.400 11-NOV-05 COMMON CARP            ZN-65                      <      31.000 11-NOV-05 COMMON CARP            CS-134                    <      15.900 11-NOV-05 COMMON CARP            CS-137                      <      15.500 11-NOV-05 COMMON CARP            H-3                        <    142.000 11-NOV-05 SMALLMOUTH BUFFALO    K-40              3261.300+/-     512.700 11-NOV-05 SMALLMOUTH BUFFALO    MN-54                      <      11.900 11-NOV-05 SMALLMOUTH BUFFALO    CO-58                      <      12.900 11-NOV-05 SMALLMOUTH BUFFALO    FE-59                      <      39.400 11-NOV-05 SMALLMOUTH BUFFALO    CO-60                      <        8.000 11-NOV-05 SMALLMOUTH BUFFALO    ZN-65                       <      23.400 11-NOV-05 SMALLMOUTH BUFFALO    CS-134                     <      16.000 11-NOV-05 SMALLMOUTH BUFFALO    CS-137                     <      18.900 11-NOV-05 SMALLMOUTH BUFFALO    H-3                        <    149.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 58
Exposure Pathway - Ingestion Fish Location JRR 1" Collection e
Date Sample Description Nuclide Gamma Spectrum & H-3 I Concentration I I t (pCiIKg Wet)
Duplicate Analysis 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 CHANNEL CATFISH CHANNEL CATFISH CHANNEL CATFISH CHANNEL CATFISH COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 16.500 16.900 18.100 150.000 2804.000+/-
565.000 17.800 28.300 28.600 24.400 31.000 15.900 15.500 142.000 3261.300+/-
512.700 11.900 12.900 39.400 8.000 23.400 16.000 18.900 149.000 SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 58


Exposure Pathway - Ingestion Fish Location WCL Gamma Spectrum & H-3
Exposure Pathway - Ingestion Fish Location WCL
, Collection        Sample              Nuclide          Concentration           Duplicate Date          Description                            (pC!IKg Wet)           Analysis 27-MAY-05 CHANNEL CATFISH          K-40            4328.600+/-     699.500 27-MAY-05   CHANNEL CATFISH        MN-54                        <      12.200 27-MAY-05   CHANNEL CATFISH        CO-58                        <      25.300 27-MAY-05   CHANNEL CATFISH        FE-59                      <      40.200 27-MAY-05   CHANNEL CATFISH        CO-60                      <      20.500 27-MAY-05   CHANNEL CATFISH        ZN-65                      <      30.700 27-MAY-05   CHANNEL CATFISH        CS-134                      <      24.600 27-MAY-05   CHANNEL CATFISH        CS-137                      <      23.300 27-MAY-05   CHANNEL CATFISH        H-3              9338.000+/-     257.000 27-MAY-05 COMMON CARP              K-40            3274.600+/-     406.800 27-MAY-05 COMMON CARP              MN-54                      <      14.200 27-MAY-05 COMMON CARP              CO-58                      <        9.700 27-MAY-05   COMMON CARP            FE-59                      <      21.700 27-MAY-05   COMMON CARP            CO-60                      <      13.700 27-MAY-05   COMMON CARP            ZN-65                      <      21.900 27-MAY-05   COMMON CARP            CS-134                      <      15.400 27-MAY-05   COMMON CARP            CS-137                      <      13.700 27-MAY-05   COMMON CARP            H-3              9479.000+/-     235.000 27-MAY-05   FRESHWATER DRUM        K-40            3290.900+/-     541.900 27-MAY-05   FRESHWATER DRUM        MN-54                      <      22.500 27-MAY-05   FRESHWATER DRUM        CO-58                      <      21.100 27-MAY-05   FRESHWATER DRUM       FE-59                       <      39.600 27-MAY-05    FRESHWATER DRUM        CO-60                      <      17.000 27-MAY-05    FRESHWATER DRUM        ZN-65                       <      32.900 27-MAY-05    FRESHWATER DRUM        CS-134                     <      24.900 27-MAY-0S FRESHWATER DRUM          CS-137                     <      12.600 27-MAY-05    FRESHWATER DRUM        H-3              7710.000+/-     199.000 27-MAY-05    SMALLMOUTH BASS        K-40            3609.200+/-     564.600 27-MAY-05    SMALLMOUTH BASS        MN-54                      <      19.500 27-MAY-05    SMALLMOUTH BASS        CO-58                      <      19.200 27-MAY-05    SMALLMOUTH BASS        FE-59                      <      30.000 27-MAY-05 SMALLMOUTH BASS          CO-60                      <      17.000 27-MAY-05 SMALLMOUTH BASS          ZN-65                      <      52.800 27-MAY-05 SMALLMOUTH BASS          CS-134                      <      16.400 27-MAY-05 SMALLMOUTH BASS          CS-137                      <      20.900 27-MAY-05 SMALLMOUTH BASS          H-3              8695.000+/-     235.000 27-MAY-05    WHITE BASS            K-40            3517.800+/-     490.200 27-MAY-05    WHITE BASS            MN-54                      <      19.700 27-MAY-05 WHITE BASS                CO-58                      <      16.900 27-MAY-05 WHITE BASS                FE-59                      <      20.700 27-MAY-05 WHITE BASS               CO-60                      <      15.500 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 59
, Collection Date Sample Description Nuclide Gamma Spectrum & H-3 Concentration (pC!IKg Wet)
Duplicate Analysis 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-0S 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS WHITE BASS WHITE BASS WHITE BASS WHITE BASS K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 4328.600+/-
699.500 12.200 25.300 40.200 20.500 30.700 24.600 23.300 9338.000+/-
257.000 3274.600+/-
406.800 14.200 9.700 21.700 13.700 21.900 15.400 13.700 9479.000+/-
235.000 3290.900+/-
541.900 22.500 21.100 39.600 17.000 32.900 24.900 12.600 7710.000+/-
199.000 3609.200+/-
564.600 19.500 19.200 30.000 17.000 52.800 16.400 20.900 8695.000+/-
235.000 3517.800+/-
490.200 19.700 16.900 20.700 15.500 27-MAY-05 WHITE BASS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
59


Exposure Pathway - Ingestion Fish Location WCL 4I Gamma Spectrum & H-3
Exposure Pathway - Ingestion Fish Location WCL 4I
'Collection            Sample              Nuclide          Concentration         Duplicate t        Date      Description                            (pCllKg Wet)           Analysis 27-MAY-05 WHITE BASS                ZN-65                    <      29.800 27-MAY-05 WHITE BASS                CS-134                    <      16.900 27-MAY-05 WHITE BASS                CS-137                    <      13.200 27-MAY-05 WHITE BASS                H-3            7867.000+/-      206.000 11-OCT-05 CHANNEL    CATFISH      K-40            3138.400+/-      400.200 11-OCT-05 CHANNEL    CATFISH      MN-54                    <      19.400 11-OCT-05 CHANNEL    CATFISH      CO-58                    <      11.000 11-OCT-05 CHANNEL    CATFISH      FE-59                    <      47.900 11-OCT-05 CHANNEL    CATFISH      CO-60                    <      12.300 11-OCT-05 CHANNEL    CATFISH      ZN-65                    <      19.800 11-OCT-05 CHANNEL    CATFISH      CS-134                    <      14.500 11-OCT-05 CHANNEL    CATFISH      CS-137                    <      13.700 11-OCT-05 CHANNEL     CATFISH       H-3            6741.000+/-      199.000 11-OCT-05 COMMON CARP               K-40            3180.900+/-      575.100 11-OCT-05 COMMON CARP               MN-54                    <      13.900 11-OCT-05 COMMON CARP               CO-58                    <      11.700 11-OCT-05 COMMON CARP               FE-59                    <      39.100 11-OCT-05 COMMON CARP               CO-60                    <      24.500 11-OCT-05 COMMON CARP              ZN-65                    <      27.300 11-OCT-05 COMMON CARP              CS-134                    <      17.600 11-OCT-05 COMMON CARP              CS-137                    <        9.900 11-OCT-05 COMMON CARP              H-3            6542.000+/-     212.000 11-OCT-05 SMALLMOUTH BUFFALO        K-40            2687.300+/-     401.300 11-OCT-05 SMALLMOUTH BUFFALO        MN-54                    <      17.600 11-OCT-05 SMALLMOUTH BUFFALO        CO-58                    <      25.300 11-OCT-05 SMALLMOUTH BUFFALO       FE-59                     <      63.700 11-OCT-05 SMALLMOUTH BUFFALO        CO-60                     <      14.500 11-OCT-05 SMALLMOUTH BUFFALO        ZN-65                     <      21.000 11-OCT-05 SMALLMOUTH BUFFALO        CS-134                   <      14.000 11-OCT-05 SMALLMOUTH BUFFALO        CS-137                    <      19.300 11-OCT-05 SMALLMOUTH BUFFALO        H-3            6281.000+/-     204.000 11-OCT-05 WALLEYE                  K-40            3114.200+/-     483.400 11-OCT-05 WALLEYE                  MN-54                    <      17.500 11-OCT-05 WALLEYE                   CO-58                    <      19.200 11-OCT-05 WALLEYE                   FE-59                    <      60.500 11-OCT-05 WALLEYE                   CO-60                    <      21.000 11-OCT-05 WALLEYE                   ZN-65                    <      47.000 11-OCT-05 WALLEYE                   CS-134                    <      15.800 11-OCT-05 WALLEYE                   CS-137                    <      22.200 11-OCT-05 WALLEYE                   H-3            7254.000+/-      226.000 11-OCT-05 WHITE     BASS           K-40            2928.900+/-    410.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 60
'Collection t
Date Sample Description Nuclide Gamma Spectrum & H-3 Concentration (pCllKg Wet)
Duplicate Analysis 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 WHITE BASS WHITE BASS WHITE BASS WHITE BASS CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 COMMON CARP COMMON CARP COMMON CARP COMMON CARP SMALLMOUTH BUFFALO SMALLMOUTH BUFFALO ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 29.800 16.900 13.200 7867.000+/-
206.000 3138.400+/-
400.200 19.400 11.000 47.900 12.300 19.800 14.500 13.700 6741.000+/-
199.000 3180.900+/-
575.100 13.900 11.700 39.100 24.500 27.300 17.600 9.900 6542.000+/-
212.000 2687.300+/-
401.300 17.600 25.300 63.700 14.500 21.000 14.000 19.300 6281.000+/-
204.000 3114.200+/-
483.400 17.500 19.200 60.500 21.000 47.000 15.800 22.200 7254.000+/-
226.000 2928.900+/-
410.600 SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH WALLEYE WALLEYE WALLEYE BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WHITE BASS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
60


Exposure Pathway - Ingestion Fish Location WCL r I
Exposure Pathway - Ingestion Fish Location WCL r I Collection I
,.                                                  Gamma Spectrum & H-3 Collection      Sample              Nuclide          Concentration           Duplicate I    Date        Description                            (pCi/Kg Wet)             Analysis 11-OCT-05 WHITE  BASS            MN-54                    <      21.100 11-OCT-05 WHITE  BASS            CO-58                    <      16.700 11-OCT-05 WHITE  BASS            FE-59                    <      74.200 11-OCT-05 WHITE  BASS            CO-60                    <      12.100 11-OCT-05 WHITE  BASS            ZN-65                    <      39.800 11-OCT-05 WHITE  BASS            CS-134                    <      16.500 11-OCT-05 WHITE  BASS            CS-137                    <      14.400 11-OCT-05 WHITE BASS           H-3             7090.000+/-     214.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 61
Date Sample Description Nuclide Gamma Spectrum & H-3 Concentration (pCi/Kg Wet)
Duplicate Analysis 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE BASS BASS BASS BASS BASS BASS BASS BASS MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 21.100 16.700 74.200 12.100 39.800 16.500 14.400 7090.000+/-
214.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 61


Exposure Pathway - Ingestion Food/Garden Location D-1 Gamma'Spectrum:
Exposure Pathway - Ingestion Food/Garden Location D-1 Gamma'Spectrum:
Collection     Sample               Nuclide       Concentration           Duplicate i     Date       Description                             (pCUKg Wet)             Analysis 11-MAY-05 RHUBARB               BE-7                       <    197.200 11-MAY-05 RHUBARB                 K-40           4999.400 +/-     482.500 11-MAY-05 RHUBARB               MN-54                     <      13.100 11-MAY-05 RHUBARB               CO-58                     <      19.700 11-MAY-05 RHUBARB               FE-59                     <      24.100 11-MAY-05 RHUBARB               CO-60                     <      19.700 11-MAY-05 RHUBARB               ZN-65                     <      37.700 11-MAY-05 RHUBARB               ZR-NB-95                   <      24.200 11-MAY-05 RHUBARB                 I-131                     <      33.900 11-MAY-05 RHUBARB               CS-134                     <      11.000 11-MAY-05 RHUBARB               CS-137                     <      19.300 08-JUN-05 RHUBARB               BE-7             239.800 +/-       95.200 08-JUN-05 RHUBARB               K-40           3237.400+/-     343.800 08-JUN-05 RHUBARB               MN-54                     <        9.000 08-JUN-05 RHUBARB               CO-58                     <        7.300 08-JUN-05 RHUBARB               FE-59                     <        18.000 08-JUN-05 RHUBARB               CO-60                     <        11.300 08-JUN-05 RHUBARB               ZN-65                     <        23.500 08-JUN-05 RHUBARB               ZR-NB-95                 <        12.500 08-JUN-05 RHUBARB               I-131                     <      20.100 08-JUN-05 RHUBARB               CS-134                   <        12.000 08-JUN-05 RHUBARB               CS-137                   <        12.400 13-JUL-05 RHUBARB               BE-7             177.300 +t-     80.900 13-JUL-05 RHUBARB               K-40           2563.200 +/-     230.400 13-JUL-05 RHUBARB               MN-54                     <        7.000 13-JUL-os RHUBARB               CO-58                     <        5.000 13-JUL-05 RHUBARB               FE-59                     <        9.300 13-JUL-05 RHUBARB               CO-60                     <        6.700 13-JUL-05 RHUBARB               ZN-65                     <        7.300 13-JUL-05 RHUBARB               ZR-NB-95                 <        3.400 13-JUL-05 RHUBARB               I-131                     <        7.100 13-JUL-05 RHUBARB               CS-134                   <        9.100 13-JUL-05 RHUBARB               CS-137                   <        5.900 10-AUG-05 RHUBARB               BE-7                     <      130.300 10-AUG-05 RHUBARB               K-40           2929.900 +/-     392.700 10-AUG-05 RHUBARB               MN-54                     <      16.100 10-AUG-05 RHUBARB               CO-58                     <        7.000 10-AUG-05 RHUBARB               FE-59                     <      28.900 10-AUG-05 RHUBARB               CO-60                     <      12.800 10-AUG-05 RHUBARB               ZN-65                     <      25.400 10-AUG-05 RHUBARB               ZR-NB-95                 <      17.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 62
Collection Sample Nuclide Concentration Duplicate i
Date Description (pCUKg Wet)
Analysis 11-MAY-05 RHUBARB BE-7 197.200 11-MAY-05 RHUBARB K-40 4999.400 +/-
482.500 11-MAY-05 RHUBARB MN-54 13.100 11-MAY-05 RHUBARB CO-58 19.700 11-MAY-05 RHUBARB FE-59 24.100 11-MAY-05 RHUBARB CO-60 19.700 11-MAY-05 RHUBARB ZN-65 37.700 11-MAY-05 RHUBARB ZR-NB-95 24.200 11-MAY-05 RHUBARB I-131 33.900 11-MAY-05 RHUBARB CS-134 11.000 11-MAY-05 RHUBARB CS-137 19.300 08-JUN-05 RHUBARB BE-7 239.800 +/-
95.200 08-JUN-05 RHUBARB K-40 3237.400+/-
343.800 08-JUN-05 RHUBARB MN-54 9.000 08-JUN-05 RHUBARB CO-58 7.300 08-JUN-05 RHUBARB FE-59 18.000 08-JUN-05 RHUBARB CO-60 11.300 08-JUN-05 RHUBARB ZN-65 23.500 08-JUN-05 RHUBARB ZR-NB-95 12.500 08-JUN-05 RHUBARB I-131 20.100 08-JUN-05 RHUBARB CS-134 12.000 08-JUN-05 RHUBARB CS-137 12.400 13-JUL-05 RHUBARB BE-7 177.300 +t-80.900 13-JUL-05 RHUBARB K-40 2563.200 +/-
230.400 13-JUL-05 RHUBARB MN-54 7.000 13-JUL-os RHUBARB CO-58 5.000 13-JUL-05 RHUBARB FE-59 9.300 13-JUL-05 RHUBARB CO-60 6.700 13-JUL-05 RHUBARB ZN-65 7.300 13-JUL-05 RHUBARB ZR-NB-95 3.400 13-JUL-05 RHUBARB I-131 7.100 13-JUL-05 RHUBARB CS-134 9.100 13-JUL-05 RHUBARB CS-137 5.900 10-AUG-05 RHUBARB BE-7 130.300 10-AUG-05 RHUBARB K-40 2929.900 +/-
392.700 10-AUG-05 RHUBARB MN-54 16.100 10-AUG-05 RHUBARB CO-58 7.000 10-AUG-05 RHUBARB FE-59 28.900 10-AUG-05 RHUBARB CO-60 12.800 10-AUG-05 RHUBARB ZN-65 25.400 10-AUG-05 RHUBARB ZR-NB-95 17.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
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Exposure Pathway - Ingestion Food/Garden Location D-1 Gamma Spectrum
Exposure Pathway - Ingestion Food/Garden Location D-1
, Collection     Sample .           . Nuclide             Concentration           Duplicate Date      Description          -.. .              I (pCVKg Wet)             Analysis I          u-10-AUG-05 RHUBARB                I-131                        c        29.900 10-AUG-05 RHUBARB                CS-134                      <        11.800 10-AUG-05 RHUBARB                CS-137                      <        11.900 29-SEP-05 RHUBARB                BE-7                243.600+/-        99.400 29-SEP-05 RHUBARB                K-40              3585.900 +1-    278.100 29-SEP-05 RHUBARB                MN-54                        <        9.400 29-SEP-05 RHUBARB                CO-58                        <        5.900 29-SEP-05 RHUBARB                FE-59                        <        13.500 29-SEP-05 RHUBARB                CO-60                        <        8.400 29-SEP-05 RHUBARB                ZN-65                        <        16.400 29-SEP-05 RHUBARB                ZR-NB-95                    <        5.100 29-SEP-05 RHUBARB                I-131                        <        14.900 29-SEP-05 RHUBARB                CS-134                        <        10.200 29-SEP-05 RHUBARB                CS-137                        <        10.600 28-OCT-05 RHUBARB                BE-7                509.300 +/-     244.100 28-OCT-05 RHUBARB                K-40                4625.600 +/-     627.400 28-OCT-05 RHUBARB                MN-54                        <        19.200 28-OCT-05 RHUBARB                CO-58                        <        19.800 28-OCT-05 RHUBARB                FE-59                        <        24.000 28-OCT-05 RHUBARB                CO-60                        <        12.900 28-OCT-05 RHUBARB                ZN-65                        <        25.200 28-OCT-05 RHUBARB               ZR-NB-95                     <        21.300 28-OCT-05 RHUBARB                I-131                         <        23.100 28-OCT-05 RHUBARB                CS-134                        <        13.100 28-OCT-05 RHUBARB                CS-137                        <        21.300 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 63
, Collection Date Sample.
Nuclide Description I
u Gamma Spectrum Concentration I (pCVKg Wet)
Duplicate Analysis 10-AUG-05 10-AUG-05 10-AUG-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 c
29.900 11.800 11.900 243.600+/-
99.400 3585.900 +1-278.100 9.400 5.900 13.500 8.400 16.400 5.100 14.900 10.200 10.600 509.300 +/-
244.100 4625.600 +/-
627.400 19.200 19.800 24.000 12.900 25.200 21.300 23.100 13.100 21.300 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 63


Exposure Pathway - Ingestion Food/Garden Location D-2 Gamma Spectrum Collection     Sample               Nuclide       Concentration             Duplicate Date       Description                             (pCI/Kg Wet)             Analysis 08-JUN-05 RHUBARB                 BE-7           1025.400 +/-     183.300 08-JUN-05 RHUBARB                 K-40           4351.800 +/-     436.100 08-JUN-05 RHUBARB                 MN-54                     <      11.300 08-JUN-05 RHUBARB                 CO-58                     <      10.900 08-JUN-05 RHUBARB                 FE-59                     <      35.000 08-JUN-05 RHUBARB                 CO-60                     <      10.600 08-JUN-05 RHUBARB                 ZN-65                     <        13.200 08-JUN-05 RHUBARB                 ZR-NB-95                 <        5.200 08-JUN-05 RHUBARB                 I-131                     <      24.000 08-JUN-05 RHUBARB                 CS-134                   <      14.000 08-JUN-05 RHUBARB                 CS-137                   c         8.600 13-JUL-05 RHUBARB               BE-7             467.600+/-       117.600 13-JUL-05 RHUBARB                 K-40           2704.600 +/-     271.800 13-JUL-05 RHUBARB               MN-54                     <        6.200 13-JUL-05 RHUBARB               CO-58                     <        5.200 13-JUL-05 RHUBARB                 FE-59                     <      11.400 13-JUL-05 RHUBARB               CO-60                     <        9.000 13-JUL-05 RHUBARB               ZN-65                     <        8.000 13-JUL-05 RHUBARB               ZR-NB-95                   <        6.100 13-JUL-05 RHUBARB               I-131                     <      10.900 13-JUL-05 RHUBARB               CS-134                     <        7.900 13-JUL-05 RHUBARB               CS-137                     <        6.900 10-AUG-05 RHUBARB               BE-7                       <    175.900 10-AUG-05 RHUBARB               K-40           3609.800 +/-     460.400 10-AUG-05 RHUBARB               MN-54                     <      11.400 10-AUG-05 RHUBARB               CO-s8                     <      11.900 10-AUG-05 RHUBARB               FE-59                     <      19.700 10-AUG-05 RHUBARB               CO-60                     <      15.100 10-AUG-05 RHUBARB               ZN-65                     <      10.200 10-AUG-05 RHUBARB               ZR-NB-95                   <      12.500 10-AUG-05 RHUBARB               I-131                     <      38.500 10-AUG-05 RHUBARB               CS-134                   <        22.500 10-AUG-05 RHUBARB               CS-137                   <          7.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 64
Exposure Pathway - Ingestion Food/Garden Location D-2 Gamma Spectrum Collection Sample Nuclide Concentration Duplicate Date Description (pCI/Kg Wet)
Analysis 08-JUN-05 RHUBARB BE-7 1025.400 +/-
183.300 08-JUN-05 RHUBARB K-40 4351.800 +/-
436.100 08-JUN-05 RHUBARB MN-54 11.300 08-JUN-05 RHUBARB CO-58 10.900 08-JUN-05 RHUBARB FE-59 35.000 08-JUN-05 RHUBARB CO-60 10.600 08-JUN-05 RHUBARB ZN-65 13.200 08-JUN-05 RHUBARB ZR-NB-95 5.200 08-JUN-05 RHUBARB I-131 24.000 08-JUN-05 RHUBARB CS-134 14.000 08-JUN-05 RHUBARB CS-137 c
8.600 13-JUL-05 RHUBARB BE-7 467.600+/-
117.600 13-JUL-05 RHUBARB K-40 2704.600 +/-
271.800 13-JUL-05 RHUBARB MN-54 6.200 13-JUL-05 RHUBARB CO-58 5.200 13-JUL-05 RHUBARB FE-59 11.400 13-JUL-05 RHUBARB CO-60 9.000 13-JUL-05 RHUBARB ZN-65 8.000 13-JUL-05 RHUBARB ZR-NB-95 6.100 13-JUL-05 RHUBARB I-131 10.900 13-JUL-05 RHUBARB CS-134 7.900 13-JUL-05 RHUBARB CS-137 6.900 10-AUG-05 RHUBARB BE-7 175.900 10-AUG-05 RHUBARB K-40 3609.800 +/-
460.400 10-AUG-05 RHUBARB MN-54 11.400 10-AUG-05 RHUBARB CO-s8 11.900 10-AUG-05 RHUBARB FE-59 19.700 10-AUG-05 RHUBARB CO-60 15.100 10-AUG-05 RHUBARB ZN-65 10.200 10-AUG-05 RHUBARB ZR-NB-95 12.500 10-AUG-05 RHUBARB I-131 38.500 10-AUG-05 RHUBARB CS-134 22.500 10-AUG-05 RHUBARB CS-137 7.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
64


Exposure Pathway - Ingestion Food/Garden Location G-1
Exposure Pathway - Ingestion Food/Garden Location G-1
                                                      ,Gamma Spectrum
. Collection Date Sample Description Nuclide
. Collection       Sample               Nuclide         Concentration             Duplicate Date        Description                              (pCVKg Wet)             Analysis 11-MAY-05   RHUBARB                BE-7            416.600 +/-      210.000 11-MAY-05   RHUBARB                K-40          5136.700 +/-      448.500 11-MAY-05   RHUBARB                MN-54                      <      14.300 11-MAY-OS RHUBARB                  CO-S8                      <        9.800 11-MAY-05   RHUBARB                FE-59                      <      36.000 11-MAY-05   RHUBARB                CO-60                      <      13.000 11-MAY-05   RHUBARB                ZN-65                      <      35.700 11-MAY-05   RHUBARB                ZR-NB-95                  <      15.900 11-MAY-05   RHUBARB                I-131                      <      15.200 11-MAY-05   RHUBARB                CS-134                      <      14.900 11-MAY-05   RHUBARB                CS-137                      <      13.600 08-JUN-OS   RHUBARB                BE-7            203.500 +/-      103.400 08-JUN-05   RHUBARB                K-40            3353.700 +/-      341.300 08-JUN-05   RHUBARB                MN-54                      <      11.800 08-JUN-OS RHUBARB                  CO-58                      <        9.000 08-JUN-05 RHUBARB                  FE-59                      <      15.800 08-JUN-05 RHUBARB                  CO-60                      <        9.000 08-JUN-05 RHUBARB                  ZN-65                      <      23.100 08-JUN-05 RHUBARB                  ZR-NB-95                  <        S5.100 08-JUN-05 RHUBARB                  I-131                      <      18.800 08-JUN-05 RHUBARB                  CS-134                    <        9.400 08-JUN-05 RHUBARB                  CS-137                    <        6.900 13-JUL-05 RHUBARB                  BE-7            713.900 +/-      162.400 13-JUL-05 RHUBARB                  K-40            6745.500 +/-      476.500 13-JUL-05 RHUBARB                  MN-54                      <        9.800 13-JUL-05   RHUBARB                CO-S8                      <      12.700 13-JUL-05 RHUBARB                  FE-59                      <      16.100 13-JUL-OS   RHUBARB                CO-60                      <      10.300 13-JUL-05   RHUBARB                ZN-65                      <      14.800 13-JUL-0S RHUBARB                  ZR-NB-95                  <        7.800 13-JUL-05   RHUBARB                I-131                      <        9.100 13-JUL-05 RHUBARB                  CS-134                    <      14.700 13-JUL-05 RHUBARB                  CS-137                    <      10.400 29-SEP-05 RHUBARB                  BE-7            256.300 +/-     136.700 29-SEP-05 RHUBARB                  K-40            5792.500 +1-     322.300 29-SEP-05 RHUBARB                 MN-54                     <        9.800 29-SEP-05 RHUBARB                  CO-58                     <        5.300 29-SEP-05 RHUBARB                  FE-S9                      <      19.900 29-SEP-05 RHUBARB                  CO-60                     <        7.900 29-SEP-05 RHUBARB                  ZN-65                     <      15.200 29-SEP-05 RHUBARB                  ZR-NB-95                  <        6.900 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 65
,Gamma Spectrum Concentration (pCVKg Wet)
Duplicate Analysis 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-OS 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 08-JUN-OS 08-JUN-05 08-JUN-05 08-JUN-OS 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 13-JUL-05 13-JUL-05 13-JUL-05 13-JUL-05 13-JUL-05 13-JUL-OS 13-JUL-05 13-JUL-0S 13-JUL-05 13-JUL-05 13-JUL-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB BE-7 K-40 MN-54 CO-S8 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-S8 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-S9 CO-60 ZN-65 ZR-NB-95 416.600 +/-
210.000 5136.700 +/-
448.500 14.300 9.800 36.000 13.000 35.700 15.900 15.200 14.900 13.600 203.500 +/-
103.400 3353.700 +/-
341.300 11.800 9.000 15.800 9.000 23.100 S5.100 18.800 9.400 6.900 713.900 +/-
162.400 6745.500 +/-
476.500 9.800 12.700 16.100 10.300 14.800 7.800 9.100 14.700 10.400 256.300 +/-
136.700 5792.500 +1-322.300 9.800 5.300 19.900 7.900 15.200 6.900 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 65


Exposure Pathway - Ingestion Food/Garden Location G-1 Gamma Spectrum Collection     Sample                 Nuclide       Concentration           Duplicate Date      Description                            (pCiIKg Wet)             Analysis 29-SEP-05 RHUBARB                I-131                    <      13.600 29-SEP-05 RHUBARB                CS-134                    <        6.500 29-SEP-05 RHUBARB                CS-137                    <      10.300 28-OCT-05 RHUBARB                BE-7                      <    315.400 28-OCT-05 RHUBARB                K-40          5883.100 +/-     850.500 28-OCT-05 RHUBARB                MN-54                      <      30.700 28-OCT-05 RHUBARB                CO-58                    <      16.600 28-OCT-05 RHUBARB                FE-59                    <      41.800 28-OCT-05 RHUBARB                CO-60                    <      16.700 28-OCT-05 RHUBARB                ZN-65                    <      68.300 28-OCT-05 RHUBARB                ZR-NB-95                  <      25.000 28-OCT-05 RHUBARB                 I-131                     <      22.000 28-OCT-05 RHUBARB                CS-134                     <      19.200 28-OCT-05 RHUBARB                CS-137                    <      21.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 66
Exposure Pathway - Ingestion Food/Garden Location G-1 Collection Date Sample Description Nuclide Gamma Spectrum Concentration (pCiIKg Wet)
Duplicate Analysis 29-SEP-05 29-SEP-05 29-SEP-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 13.600 6.500 10.300 315.400 5883.100 +/-
850.500 30.700 16.600 41.800 16.700 68.300 25.000 22.000 19.200 21.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
66


Exposure Pathway - Ingestion FoodlGarden Location MUDS f
Exposure Pathway - Ingestion FoodlGarden Location MUDS f
Gamma Spectrum Collection       Sample                 Nuclide       Concentration           Duplicate
Collection Date:
,    Date:        Description                            (pCUKg Wet)             Analysis 07-JUN-05 PLUMS                    BE-7                      <      111.500 07-JUN-05 PLUMS                    K-40          2768.700 +/-     303.000 07-JUN-05 PLUMS                    MN-54                    <        6.600 07-JUN-05 PLUMS                    CO-58                    <        6.300 07-JUN-05 PLUMS                    FE-59                    <        13.900 07-JUN-05 PLUMS                    CO-60                    <        9.300 07-JUN-05 PLUMS                    ZN-65                    <        15.000 07-JUN-05   PLUMS                 ZR-NB-95                 <        7.600 07-JUN-05  PLUMS                  I-131                    <        13.400 07-JUN-05  PLUMS                  CS-134                    <        5.400 07-JUN-05  PLUMS                  CS-137                    <        7.500 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 67
Sample Description Nuclide Gamma Spectrum Concentration (pCUKg Wet)
Duplicate Analysis 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 111.500 2768.700 +/-
303.000 6.600 6.300 13.900 9.300 15.000 7.600 13.400 5.400 7.500 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
67


Exposure Pathway - Ingestion Food/Garden Location N-1 Gamma Spectrum 1 Collection     Sample               'Nuclide         Concentration             Duplicate Date      Description                              I(pCi/Kg Wet)             Analysis 08-JUN-05 RHUBARB                 BE-7              316.900 +/-      170.800 08-JUN-05 RHUBARB                 K-40            5325.900 +/-      628.500 08-JUN-05 RHUBARB                 MN-54                        <      15.600 08-JUN-05 RHUBARB                 CO-58                        <      10.700 08-JUN-05 RHUBARB                 FE-59                        <      32.000 08-JUN-05 RHUBARB                 CO-60                        <      13.700 08-JUN-05 RHUBARB                 ZN-65                        <      30.400 08-JUN-05 RHUBARB                 ZR-NB-95                      <      11.300 08-JUN-05 RHUBARB                 I-131                        <      21.800 08-JUN-05 RHUBARB               CS-134                        <      21.000 08-JUN-05 RHUBARB               CS-137                        <      18.500 13-JUL-05 RHUBARB               BE-7                          <      85.700 13-JUL-05 RHUBARB               K-40              3744.500 +/-      292.400 13-JUL-05 RHUBARB               MN-54                          <      5.500 13-JUL-05 RHUBARB               CO-58                          <        9.700 13-JUL-05 RHUBARB               FE-59                          <      14.400 13-JUL-05 RHUBARB               CO-60                          <      6.400 13-JUL-05 RHUBARB               ZN-65                          <      9.400 13-JUL-05 RHUBARB               ZR-NB-95                      <      3.700 13-JUL-05 RHUBARB               I-131                        <        8.300 13-JUL-05 RHUBARB                 CS-134                        <        8.000 13-JUL-05 RHUBARB                 CS-137                        <        8.900 10-AUG-05 RHUBARB                 BE-7                          <    144.000 10-AUG-05 RHUBARB                 K-40            I4672.300 +/-      648.800 10-AUG-05 RHUBARB                 MN- 54                        <      16.600 10-AUG-05 RHUBARB                 CO-58                        <        8 .100 10-AUG-05 RHUBARB                 FE-59                        <      39.400 10-AUG-05 RHUBARB                 CO-60                        <      11.000 10-AUG-05 RHUBARB                 ZN-65                        <      24.200 10-AUG-05 RHUBARB                 ZR-NB-95                      <      16.300 10-AUG-05 RHUBARB                 I-131                        <      17.400 10-AUG-05 RHUBARB                 CS-134                        <      21.900 10-AUG-05 RHUBARB                 CS-137                        <      20.100 29-SEP-05 RHUBARB                 BE-7              171.600 +/-     102.600 29-SEP-05 RHUBARB                 K-40              J395.400 +/-     279.100 29-SEP-05 RHUBARB                 MN-54                        c      10.400 29-SEP-05 RHUBARB                 CO-58                        <        4.800 29-SEP-05 RHUBARB                 FE-59                         <      12.900 29-SEP-05 RHUBARB                CO-60                         <      11.600 29-SEP-05 RHUBARB                ZN-65                         <      11.900 29-SEP-05 RHUBARB                ZR-NB-95                     <        7.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 68
Exposure Pathway - Ingestion Food/Garden Location N-1 1 Collection Date Sample Description
'Nuclide Gamma Spectrum Concentration I (pCi/Kg Wet)
Duplicate Analysis 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 316.900 +/-
170.800 5325.900 +/-
628.500 15.600 10.700 32.000 13.700 30.400 11.300 21.800 21.000 18.500 85.700 3744.500 +/-
292.400 5.500 9.700 14.400 6.400 9.400 3.700 8.300 8.000 8.900 144.000 4672.300 +/-
648.800 16.600 8.100 39.400 11.000 24.200 16.300 17.400 21.900 20.100 171.600 +/-
102.600 J395.400 +/-
279.100 c
10.400 4.800 12.900 11.600 11.900 7.200 I
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 68


Exposure Pathway - Ingestion Food/Garden Location N-1 l
Exposure Pathway - Ingestion Food/Garden Location N-1 l
: . : Gamma Spectrum
: Collection, If Date Sample Description
: Collection,    Sample                Nuclide         Concentration           Duplicate If Date        Description                    : .      (pCUKg Wet)             Analysis 29-SEP-05 RHUBARB                 I-131                    <        13.000 29-SEP-05 RHUBARB                 CS-134                    <        11.300 29-SEP-05 RHUBARB                 CS-137                   <        8.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 69
. : Gamma Spectrum Nuclide Concentration (pCUKg Wet)
Duplicate Analysis 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB I-131 CS-134 CS-137 13.000 11.300 8.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 69


Exposure Pathway - Ingestion FoodlGarden Location Q-6 Gamma Spectrum I Collection           Sample               Nuclide         Concentration           Duplicate fi    : Date          Description                          I Et (pCilKg Wet)           Analysis
Exposure Pathway - Ingestion FoodlGarden Location Q-6 I Collection f
        . I 08-JUN-05 RHUBARB                   BE-7           503.800 +/-     200.000 08-JUN-05 RHUBARB                   K-40           5243.100 +/-     501.800 08-JUN-05 RHUBARB                   MN-54                             10.400 08-JUN-05 RHUBARB                   CO-58                     <      12.500 08-JUN-05 RHUBARB                   FE-59                     <      22.500 08-JUN-05 RHUBARB                   CO-60                     <      12.600 08-JUN-05 RHUBARB                   ZN-65                     <      18.600 08-JUN-Os RHUBARB                   ZR-NB-95                   <        9.800 08-JUN-05 RHUBARB                   I-131                     <      22.900 08-JUN-05 RHUBARB                   CS-134                     <      12.300 08-JUN-05 RHUBARB                   CS-137                     <      11.200 13-JUL-05 RHUBARB                   BE-7           270.100 +/-     110.500 13-JUL-05 RHUBARB                   K-40           4685.500 +/-     392.700 13-JUL-05 RHUBARB                   MN-54                     <        8.200 13-JUL-05 RHUBARB                   CO-58                     <      11.000 13-JUL-05 RHUBARB                   FE-59                     <      22.600 13-JUL-Os     RHUBARB               CO-60                     <      11.500 13-JUL-os     RHUBARB               ZN-65                     <        7.200 13-JUL-Os     RHUBARB               ZR-NB-95                   <        4.500 13-JUL-05 RHUBARB                   I-131                     <      10.500 13-JUL-05 RHUBARB                   CS-134                     <        6.700 13-JUL-05 RHUBARB                   CS-137                     <        5.900 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 70
: Date i
I Sample Description Nuclide Gamma Spectrum Concentration I Et (pCilKg Wet)
Duplicate Analysis 08-JUN-05 RHUBARB BE-7 503.800 +/-
200.000 08-JUN-05 RHUBARB K-40 5243.100 +/-
501.800 08-JUN-05 RHUBARB MN-54 10.400 08-JUN-05 RHUBARB CO-58 12.500 08-JUN-05 RHUBARB FE-59 22.500 08-JUN-05 RHUBARB CO-60 12.600 08-JUN-05 RHUBARB ZN-65 18.600 08-JUN-Os RHUBARB ZR-NB-95 9.800 08-JUN-05 RHUBARB I-131 22.900 08-JUN-05 RHUBARB CS-134 12.300 08-JUN-05 RHUBARB CS-137 11.200 13-JUL-05 RHUBARB BE-7 270.100 +/-
110.500 13-JUL-05 RHUBARB K-40 4685.500 +/-
392.700 13-JUL-05 RHUBARB MN-54 8.200 13-JUL-05 RHUBARB CO-58 11.000 13-JUL-05 RHUBARB FE-59 22.600 13-JUL-Os RHUBARB CO-60 11.500 13-JUL-os RHUBARB ZN-65 7.200 13-JUL-Os RHUBARB ZR-NB-95 4.500 13-JUL-05 RHUBARB I-131 10.500 13-JUL-05 RHUBARB CS-134 6.700 13-JUL-05 RHUBARB CS-137 5.900 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 70


Exposure Pathway - Ingestion Feed and Forage Location NR-DI
Exposure Pathway - Ingestion Feed and Forage Location NR-DI Collection Sample Nuclide Concentration Duplica te
[ Date Collection      Sample
[ Date
:Description Nuclide            Concentration (pCiIKg Wet Duplica te Analysis 05-OCT-05       IRRIGATED  CORN  BE- 7                      <  139.700 05-OCT-05       IRRIGATED CORN    K-40            3963.800  +1- 563.700 05-OCT-05       IRRIGATED CORN    MN- 54                      <    15.700 05-OCT-05       IRRIGATED CORN    CO- 58                      <    18.200 05-OCT-05       IRRIGATED CORN    FE- 59                      <    19.800 05-OCT-05       IRRIGATED CORN    CO- 60                      <    13.700 05-OCT-05       IRRIGATED CORN    ZN-65                      <    36.100 05-OCT-05       IRRIGATED CORN     ZR-NB- 95                   <    24.500 05-OCT-05      IRRIGATED CORN    I-131                      <    44.500 05-OCT-05      IRRIGATED CORN    CS-134                      <    11.600 05-OCT-05      IRRIGATED CORN    CS- 137                    <    15.300 2005 Annual Radiological Environmental operating Report Wolf Creek Generating Station Page   C -71
:Description (pCiIKg Wet Analysis 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED CORN CORN CORN CORN CORN CORN CORN CORN CORN CORN CORN BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 139.700 3963.800 +1-563.700 15.700 18.200 19.800 13.700 36.100 24.500 44.500 11.600 15.300 2005 Annual Radiological Environmental operating Report Wolf Creek Generating Station Page C -71


Exposure Pathway - Ingestion Feed and Forage Location NR-D2
Exposure Pathway - Ingestion Feed and Forage Location NR-D2
                                                            ~~ama petum
~~ama petum
[ Date
'Collection Sample Nuclide Concentration Duplicate,
  'Collection       Sample Description Nuclide             Concentration (pCiIKg Wet)
[ Date Description (pCiIKg Wet)
Duplicate, Analysis 05-OCT-05         IRRIGATED CORN    BE- 7
Analysis 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-O5 05-OCT-05 0 5-OCT-05 05-OCT-05 05-OCT-O5 05-OCT-O5 05-OCT-OS 05-OCT-05 05-OCT-05 05-OCr-as 05-OCT-OS 05-OCT-05 05-OCT-05 05 -OCT-05 0 5-OCT-05 05-OCT-05 05-OCT-OS 05-OCT-05 0 5-OCT-05 0 5-OCT-05 0 5-OCT-05 05-OCT-05 05S-OCT-O5 05-OCT-05 05-OCT-05 IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYB3EANS BE-7 BE-7 BE-7 K-40 K-40 K-40 MN-54 MN-54 MN-54 CO-S58 CO-58 CO-58 FE-59 FE-59 FE-59 CO-60 CO-60 CO-60 ZN-65 ZN-65 ZN-65 ZR-NB-95 ZR-NB-95 ZR-NB-95 I-131 I-131 I-131 CS -134 CS-134 CS -134 CS -137 CS -137 CS-137 3128. 000 15682.000 15396.000 129.200 216. 900 150.100
* 129.200 05-OCT-05       IRRIGATED SOYBEANS    BE- 7
+- 367.900
* 216. 900      Duplicate 05-OCT-05       IRRIGATED SOYBEANS    BE-7
+- 919.600
* 150.100 05-OCT-05         IRRIGATED CORN    K- 40              3128. 000      +- 367.900 05-OCT-05       IRRIGATED SOYBEANS    K-40              15682.000      +- 919.600        Duplicate 05-OCT-05       IRRIGATED SOYBEANS    K- 40            15396 .000      +- 725. 700 05-OCT-05         IRRIGATED CORN    MN- 54                          <      12.300 05-OCT-05       IRRIGATED SOYBEANS    MN- 54                            <  15.200      Duplicate 05-OCT-O5       IRRIGATED SOYBEANS    MN-54                          <      15.200 05-OCT-05         IRRIGATED CORN    CO-S58                          <      12.700 0 5-OCT-05     IRRIGATED SOYBEANS    CO- 58                          <      11.400 05-OCT-05       IRRIGATED SOYBEANS    CO- 58                          <      23 .800    Duplicate 05-OCT-O5         IRRIGATED CORN    FE- 59                          <      35.600 05-OCT-O5       IRRIGATED SOYBEANS    FE- 59                          <      38.300 05-OCT-OS       IRRIGATED SOYBEANS    FE- 59                        <      71.200      Duplicate 05-OCT-05         IRRIGATED CORN    CO- 60                        <      10.400 05-OCT-05       IRRIGATED SOYBEANS    CO- 60                        <      10.300 05-OCr-as       IRRIGATED SOYBEANS    CO- 60                        <      30.800      Duplicate 05-OCT-OS         IRRIGATED CORN      ZN- 65                        <      21.000 05-OCT-05       IRRIGATED SOYBEANS    ZN-65                          <      44.300      Duplicate 05-OCT-05       IRRIGATED SOYBEANS    ZN-65                          <      44.200 05 -OCT-05       IRRIGATED CORN      ZR-NB- 95                      <      15.500 0 5-OCT-05     IRRIGATED SOYBEANS    ZR-NB- 95                      <      29.600      Duplicate 05-OCT-05       IRRIGATED SOYBEANS    ZR-NB- 95                      <      21.600 05-OCT-OS         IRRIGATED CORN      I-131                          <      41.400 05-OCT-05       IRRIGATED SOYBEANS    I-131                          <      94.100      Duplicate 0 5-OCT-05     IRRIGATED SOYBEANS    I-131                              <  53.000 0 5-OCT-05       IRRIGATED CORN      CS -134                            <  8.100 0 5-OCT-05     IRRIGATED SOYBEANS    CS- 134                        <      13.400 05-OCT-05       IRRIGATED SOYBEANS    CS -134                        <      11.200      Duplicate 05S-OCT-O5       IRRIGATED CORN      CS -137                            <    7.500 05-OCT-05       IRRIGATED SOYBEANS   CS -137                       <      20.300 05-OCT-05      IRRIGATED SOYB3EANS  CS-137                        <      18.700     Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C -72
+- 725. 700 12.300 15.200 15.200 12.700 11.400 23.800 35.600 38.300 71.200 10.400
: 10. 300 30.800 21.000 44.300 44.200 15.500 29.600 21.600 41.400 94.100 53.000 8.100 13.400 11.200 7.500 20.300 18.700 Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -72


Exposure Pathway - Ingestion Feed and Forage Location NR-Ul Gamma Spectrum Collection     Sample               Nuclide           Concentration           Duplicate Date:       Description     -                        (pCi/Kg Wet)           Analysis 29-SEP-05     NON-IRRIGATED CORN   BE-7                       <    93.100 29-SEP-05     NON-IRRIGATED CORN   K-40             2308.800 +/-   382.900 29-SEP-05     NON-IRRIGATED CORN   MN-54                       <    10.100 29-SEP-05     NON-IRRIGATED CORN   CO-58                       <    12.700 29-SEP-05     NON-IRRIGATED CORN   FE-59                       <    18.100 29-SEP-05     NON-IRRIGATED CORN   CO-60                       <      9.700 29-SEP-05     NON-IRRIGATED CORN   ZN-65                       <    22.200 29-SEP-05     NON-IRRIGATED CORN   ZR-NB-95                   <    13.700 29-SEP-05     NON-IRRIGATED CORN   I-131                       <    23.100 29-SEP-05     NON-IRRIGATED CORN   CS-134                     <    10.800 29-SEP-05     NON-IRRIGATED CORN   CS-137                     <      7.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 73
Exposure Pathway - Ingestion Feed and Forage Location NR-Ul Gamma Spectrum Collection Sample Nuclide Concentration Duplicate Date:
Description (pCi/Kg Wet)
Analysis 29-SEP-05 NON-IRRIGATED CORN BE-7 93.100 29-SEP-05 NON-IRRIGATED CORN K-40 2308.800 +/-
382.900 29-SEP-05 NON-IRRIGATED CORN MN-54 10.100 29-SEP-05 NON-IRRIGATED CORN CO-58 12.700 29-SEP-05 NON-IRRIGATED CORN FE-59 18.100 29-SEP-05 NON-IRRIGATED CORN CO-60 9.700 29-SEP-05 NON-IRRIGATED CORN ZN-65 22.200 29-SEP-05 NON-IRRIGATED CORN ZR-NB-95 13.700 29-SEP-05 NON-IRRIGATED CORN I-131 23.100 29-SEP-05 NON-IRRIGATED CORN CS-134 10.800 29-SEP-05 NON-IRRIGATED CORN CS-137 7.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 73


Exposure Pathway - Aquatic Bottom Sediment Location DC Gamma Spectrum Collection             Nuclide              Concentration            Duplicate Date                                       (pCiIKg Dry)            Analysis 27-MAY-05         K-40                1:3455.000  +/-   1047.000 27-MAY-05         MN-54
Exposure Pathway - Aquatic Bottom Sediment Location DC Nuclide Collection Date 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-0S 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 Gamma Spectrum Concentration (pCiIKg Dry)
* 36.000 27-MAY-05         CO-58
Duplicate Analysis K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 1:
* 43.200 27-MAY-05         FE-59
1' 3455.000 +/- 1047.000 36.000 43.200 78.600 159.700 +/-
* 78.600 27-MAY-05         CO-60                    159.700  +/-     47.000 27-MAY-05         ZN-65
47.000 87.800 64.300 208.900 +/-
* 87.800 27-MAY-05         CS-134
69.500 1377.000 +/- 1012.000 46.700 42.700 124.000 182.800  
* 64.300 27-MAY-0S          CS-137                   208.900 +/-     69.500 27-OCT-05          K-40                1' 1377.000 +/- 1012.000 27-OCT-05          MN-54                              <      46.700 27-OCT-05          CO-58                              <      42.700 27-OCT-05          FE-59                              <    124.000 27-OCT-05          CO-60                    182.800 +/-     44.100 27-OCT-05          ZN-65
+/-
* 108.000 27-OCT-05          CS-134
44.100 108.000 67.100 234.400 +/-
* 67.100 27-OCT-05          CS-137                  234.400 +/-     40.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 74
40.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 74


Exposure Pathway - Aquatic Bottom Sediment Location EEA Gamma Spectrum Collection              Nuclide             Concentration             Duplicate
Exposure Pathway - Aquatic Bottom Sediment Location EEA Gamma Spectrum Nuclide Concentration (pC!/Kg Dry)
:Date                                      (pC!/Kg Dry)             Analysis 24-JUN-05           K-40                12856.000  +/-   1048.000          1 24-JUN-05           K-40                13230.000  +/-   1135.000 24-JUN-05           K-40                12671.000  +/-   1058.000      Duplicate 24-JUN-05           MN-54                                  38.900          1 24-JUN-05           MN-54                                  28.200      Duplicate 24-JUN-05           MN-54                                  33.800 24-JUN-05           CO-58                                  53.400          1 24-JUN-05           CO-58                                  63.700      Duplicate 24-JUN-05           CO-58                                  57.400 24-JUN-05           FE-59                                  171.400          1 24-JUN-05           FE-59                                  124.100 24-JUN-05           FE-59                                  105.200      Duplicate 24-JUN-05           CO-60                                  36.100          1 24-JUN-05           CO-60                                  32.000 24-JUN-05           CO-60                                  23.300      Duplicate 24-JUN-05           ZN-65                                  113 .000        1 24-JUN-05           ZN-65                                  108.600      Duplicate 24-JUN-05           ZN-65                                  101.500 24-JUN-05           CS-134                                  58.200          1 24-JUN-05          CS-134                                 55.300      Duplicate 24-JUN-05          CS-134                                 64.900 24-JUN-05          CS-137                 83.700  +/-     50.000         1 24-JUN-05          CS-137                                  51.700     Duplicate 24-JUN-05          CS-137                  77.300 +/-     31.200 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C   - 75
Collection
:Date Duplicate Analysis 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 K-40 K-40 K-40 MN-54 MN-54 MN-54 CO-58 CO-58 CO-58 FE-59 FE-59 FE-59 CO-60 CO-60 CO-60 ZN-65 ZN-65 ZN-65 CS-134 CS-134 CS-134 CS-137 CS-137 CS-137 12856.000
+/-
13230.000  
+/-
12671.000
+/-
83.700  
+/-
77.300  
+/-
1048.000 1135.000 1058.000 38.900 28.200 33.800 53.400 63.700 57.400 171.400 124.100 105.200 36.100 32.000 23.300 113.000 108.600 101.500 58.200 55.300 64.900 50.000 51.700 31.200 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 1
Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
75


Exposure Pathway - Aquatic Bottom Sediment Location JRR Gamma Spectrum Collection            Nuclide             Concentration             Duplicate Date                                    (pCiIKg Dry)             Analysis 10-JUN-05         K-40                19289.000  +/-  1260.000 10-JUN-05         MN-54                            <      42.300 10-JUN-05         CO-58                            <      58.600 10-JUN-05         FE-59                            <      77.900 10-JUN-05         CO-60                            <      39.700 10-JUN-05         ZN-65                            <    103.800 10-JUN-05         CS-134                          <      62.800 10-JUN-05         CS-137                154.500  +/-     50.300 11-NOV-05         K-40                16987.000  +/- 1103.000 11-NOV-05         MN-54                            <      41.500 11-NOV-05         CO-58                            <      49.200 11-NOV-05         FE-59                            <    115.900 11-NOV-05         CO-60                            <      17.600 11-NOV-05        ZN-65                           <      97.300 11-NOV-05        CS-134                           <      54.200 11-NOV-05        CS-137                127.600 +/-     49.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 76
Exposure Pathway -Aquatic Bottom Sediment Location JRR Gamma Spectrum Nuclide Concentration (pCiIKg Dry)
Collection Date Duplicate Analysis 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 19289.000
+/- 1260.000 42.300 58.600 77.900 39.700 103.800 62.800 154.500 +/-
50.300 16987.000
+/- 1103.000 41.500 49.200 115.900 17.600 97.300 54.200 127.600  
+/-
49.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 76


Exposure Pathway - Aquatic Bottom Sediment Location MUDS
Exposure Pathway - Aquatic Bottom Sediment Location MUDS Collection Date Nuclide
: Gamma Spectrum Collection              Nuclide      I I   Concentration             Duplicate Date                                      (pCUIKg Dry):             Analysis 14-JUN-05         K-40                  9050.400  4./-   990.300      ReCount 14-JUN-05         K-40                  1805.400  4 I/- 1065.000 14-JUN-05         MN- 54                            c      51.900      ReCount 14-JUN-05         MN- 54                            <      38.800 14-JUN-05         CO-58                              <      57.400      ReCount 14-JUN-05         CO-58                              <      49.100 14-JUN-05         FE-59                              <    131.500      ReCount 14-JUN-05         FE-59                              <      95.800 14-JUN-05         CO-60                              <      31.900      ReCount 14-JUN-05         CO-60                              <      24.300 14-JUN-05         ZN-65                              <    119.900      ReCount 14-JUN-05         ZN-65                              <    120.200 14-JUN-05         CS-134                            <      62.800      ReCount 14-JUN-05         CS-134                             <      59.900 14-JUN-05        CS-137                             <      39.900     ReCount 14-JUN-05        CS-137                            <      35.900 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 77
: Gamma Spectrum I I Concentration (pCUIKg Dry):
Duplicate Analysis 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 K-40 K-40 MN-54 MN-54 CO-58 CO-58 FE-59 FE-59 CO-60 CO-60 ZN-65 ZN-65 CS-134 CS-134 CS-137 CS-137 9050.400 4
1805.400 4
./-
990.300 I/- 1065.000 c
51.900 38.800 57.400 49.100 131.500 95.800 31.900 24.300 119.900 120.200 62.800 59.900 39.900 35.900 ReCount ReCount ReCount ReCount ReCount ReCount ReCount ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 77


Exposure Pathway - Aquatic Vegetation Location EEA Gamma Spectrum Collection   Sample                       Nuclide       Concentration         Duplicate Date       Description                                 (pCUK9 Wet)           Sample 14-JUN-05   CREEPING WATER PRIMROSE        BE-7      1302.300+/ /- 262.600 14-JUN-05   CREEPING WATER PRIMROSE        K-40      2517.700 +//- 495.800 14-JUN-05   CREEPING WATER PRIMROSE        MN-54                  < 11.700 14-JUN-05   CREEPING WATER PRIMROSE        CO-58                  < 20.300 14-JUN-05   CREEPING WATER PRIMROSE        FE-59                  < 26.000 14-JUN-05   CREEPING WATER PRIMROSE        CO-60                  < 12.000 14-JUN-05   CREEPING WATER PRIMROSE        ZN-65                  < 17.500 14-JUN-05   CREEPING WATER PRIMROSE     ZR-NB-95                 < 17.900 14-JUN-05    CREEPING WATER PRIMROSE        I-131                < 19.100 14-JUN-05    CREEPING WATER PRIMROSE      CS-134                  < 16.400 14-JUN-05    CREEPING WATER PRIMROSE      CS-137                < 16.300 2005   Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 78
Exposure Pathway - Aquatic Vegetation Location EEA Gamma Spectrum Collection Sample Nuclide Concentration Duplicate Date Description (pCUK9 Wet)
Sample 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 1302.300+/
2517.700 +/
/- 262.600
/- 495.800
< 11.700
< 20.300
< 26.000
< 12.000
< 17.500
< 17.900
< 19.100
< 16.400
< 16.300 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 78


Exposure Pathway - Aquatic Vegetation Location   MUDS Gamma Spectrum i, . :Collection   Sample                     Nuclide       Concentration         Duplicate
Exposure Pathway - Aquatic Vegetation Location MUDS i,. :Collection Date 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 Gamma Spectrum Sample Nuclide Concentration Duplicate Description (pCi/Kg Wet)
.... Date      Description                               (pCi/Kg Wet)         Sample 14-JUN-05    PONDWEED                       BE-7       516.300+!- 193.300 14-JUN-05    PONDWEED                       K-40     2154.500+/- 383.500 14-JUN-05    PONDWEED                     MN-54                 < 15.900 14-JUN-05    PONDWEED                     CO-58                 < 13.500 14-JUN-05    PONDWEED                     FE-59                 < 20.200 14-JUN-05    PONDWEED                     CO-60                 < 16.200 14-JUN-05    PONDWEED                     ZN-65                 c 15.600 14-JUN-05    PONDWEED                   ZR-NB-95               < 8.700 14-JUN-05    PONDWEED                     I-131                 < 24.500 14-JUN-05    PONDWEED                     CS-134                 < 13.300 14-JUN-05    PONDWEED                     CS-137                 < 13.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 79
Sample PONDWEED BE-7 516.300+!-
193.300 PONDWEED K-40 2154.500+/- 383.500 PONDWEED MN-54  
< 15.900 PONDWEED CO-58  
< 13.500 PONDWEED FE-59  
< 20.200 PONDWEED CO-60  
< 16.200 PONDWEED ZN-65 c 15.600 PONDWEED ZR-NB-95  
< 8.700 PONDWEED I-131  
< 24.500 PONDWEED CS-134  
< 13.300 PONDWEED CS-137  
< 13.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 79


Exposure Pathway - Terrestrial Vegetation Location                     EEA
Exposure Pathway - Terrestrial Vegetation Location EEA Collection i
                                      ' I' ' I.  ' :'-I M. 'C1 I I- I. I II I     _I I ' I I :
Date 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-O5 16-MAY-OS 16-MAY-05 16-MAY-OS 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 Sample Description
Gamma         Spectrum Collection      Sample              Nuclide ,                              . Concentration                           Duplicate i    Date      Description                                  I I ~
' ' I ' - -7.
I(pCi/Kg                           Wet)                     Analysis
I  
                                          -    i    ;    (. aIl       .      ,~ L.I.. . i,       .1 1-I 16-MAY-05      PASTURAGE     BE-7                                         868.300+/-                   227.200 16-MAY-05      PASTURAGE      K-40                                    7677.200+/-                     470.500 16-MAY-05      PASTURAGE      MN-54                                                        <              18.400 16-MAY-O5      PASTURAGE      CO-58                                                        <              14.900 16-MAY-OS      PASTURAGE      FE-59                                                      <                43.500 16-MAY-05      PASTURAGE      CO-60                                                      <                15.700 16-MAY-OS      PASTURAGE      ZN-65                                                      <                30.100 16-MAY-05      PASTURAGE      ZR-NB-95                                                    <                26.400 16-MAY-05      PASTURAGE      I-131                                                      <            107.400 16-MAY-05      PASTURAGE      CS-134                                                      <                16.200 16-MAY-05      PASTURAGE      CS-137                                                      <                16.200 2005 Annual Radiological Environmental                           Operating Report Wolf Creek Generating Station Page C - 80
-I M.  
' 1 C I I -
I.
I I I I I I I
_I Gamma Spectrum Nuclide  
. Concentration I I ~
I(pCi/Kg Wet) i
(. aIl  
,~ L. I...
i,  
.1 1-I Duplicate Analysis PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 868.300+/-
227.200 7677.200+/-
470.500 18.400 14.900 43.500 15.700 30.100 26.400 107.400 16.200 16.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 80


Exposure Pathway - Terrestrial Soil Location   EEA Gamma Spectrum Collection          Nuclide                   Concentration             Duplicate Date                                        (pCiIKg Dry)             Analysis 16-MAY-05       K-40                        11095.000+/-       962.800 16-MAY-05       K-40                        12505.000+/-     1024.000      ReCount 16-MAY-05       MN-54                                          35.100 16-MAY-05       MN-54                                          43.300      ReCount 16-MAY-05       CO-58                                          36.200 16-MAY-05       CO-58                                          95.200      ReCount 16-MAY-05       FE-59                                          103.100 16-MAY-05       FE-59                                          299.100      ReCount 16-MAY-05       CO-60                                          18.700 16-MAY-05       CO-60                                          24.900      ReCount 16-MAY-05       ZN-65                                          69.200 16-MAY-05       ZN-65                                          102.400      ReCount 16-MAY-05       CS-134                                          58.700 16-MAY-05      CS-134                                         56.600      ReCount 16-MAY-05      CS-137                         557.500+/-       63.400 16-MAY-05      CS-137                        515.300+/-       65.700       ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page   C - 81
Exposure Pathway - Terrestrial Soil Location EEA Gamma Spectrum Nuclide Concentration (pCiIKg Dry)
Collection Date Duplicate Analysis 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 K-40 K-40 MN-54 MN-54 CO-58 CO-58 FE-59 FE-59 CO-60 CO-60 ZN-65 ZN-65 CS-134 CS-134 CS-137 CS-137 11095.000+/-
12505.000+/-
557.500+/-
515.300+/-
962.800 1024.000 35.100 43.300 36.200 95.200 103.100 299.100 18.700 24.900 69.200 102.400 58.700 56.600 63.400 65.700 ReCount ReCount ReCount ReCount ReCount ReCount ReCount ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 81


Exposure Pathway - Terrestrial Soil Location   MUDS Gamma Spectrum Collection          Nuclide                   Concentration             Duplicate Date-                                        :pCilKg Dry)             Analysis 07-JUN-05     K-40                          9282.400+/-     926.000 07-JUN-05     MN- 54                                  <      29.500 07-JUN-05     CO-58                                  <      39.000 07-JUN-05     FE-59                                  <      183.000 07-JUN-05     CO-60                                  <      25.200 07-JUN-05     ZN-65                                  <      105.200 07-JUN-05     CS-134                                 <      37.600 07-JUN-05      CS-137                                  <      34.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C   - 82
Exposure Pathway - Terrestrial Soil Location MUDS Collection Date-Gamma Spectrum Nuclide Concentration
:pCilKg Dry)
Duplicate Analysis 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 9282.400+/-
926.000 29.500 39.000 183.000 25.200 105.200 37.600 34.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -
82


WOLF CREEK GENERATING STATION 2005 LAND USE CENSUS REPORT I
WOLF CREEK GENERATING STATION 2005 LAND USE CENSUS REPORT I
I Prepared by:
I Prepared by:
09-27-05 Teresa L. Rice            Date Peer Review:                                    09-27-05 Ralph L. Logsdon          Date Approved by:                                     09/28/05 Robert A. Hammond          Date Approved by:
Peer Review:
09/28/05 Kevin J. Moles            Date 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - I
Teresa L. Rice Ralph L. Logsdon 09-27-05 Date 09-27-05 Date Approved by:
Approved by:
Robert A. Hammond Kevin J. Moles 09/28/05 Date 09/28/05 Date 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - I


EXECUTIVE  
EXECUTIVE  


==SUMMARY==
==SUMMARY==
 
The annual Land Use Census of rural residents within five miles of the Wolf Creek Generating Station (WCGS) has been completed for 2005 in accordance with AP 07B-004, [Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program)].
The annual Land Use Census of rural residents within five miles of the Wolf Creek Generating Station (WCGS) has been completed for 2005 in accordance with AP 07B-004, [Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program)]. Changes are not required for the Radiological Environmental Monitoring Program (REMP) broadleaf vegetation sample locations for 2006. The two broadleaf vegetation locations with the highest calculated annual average D/Q rankings remain Gl.56-QURD1384 and Q2.35-MILA1619. AP 07B-004 specifies that an "alternate location may be used to provide continued monitoring". The third-ranked garden is location N2.38-RRDR9 and it will continue to be the alternate sample location.
Changes are not required for the Radiological Environmental Monitoring Program (REMP) broadleaf vegetation sample locations for 2006. The two broadleaf vegetation locations with the highest calculated annual average D/Q rankings remain Gl.56-QURD1384 and Q2.35-MILA1619. AP 07B-004 specifies that an "alternate location may be used to provide continued monitoring". The third-ranked garden is location N2.38-RRDR9 and it will continue to be the alternate sample location.
BACKGROUND Section 5.2, Attachment A, of the ODCM procedure (AP 07B-004), directs that "a Land Use Census shall be conducted annually during the growing season to identify the nearest (1) milk animal, (2) residence, and (3) garden of greater than 500 square feet producing broadleaf vegetation in each of the 16 meteorological sections within five miles of the WCGS site" and "the results of the Land Use Census shall be included in the Annual Radiological Environmental Operating Report."
BACKGROUND Section 5.2, Attachment A, of the ODCM procedure (AP 07B-004), directs that "a Land Use Census shall be conducted annually during the growing season to identify the nearest (1) milk animal, (2) residence, and (3) garden of greater than 500 square feet producing broadleaf vegetation in each of the 16 meteorological sections within five miles of the WCGS site" and "the results of the Land Use Census shall be included in the Annual Radiological Environmental Operating Report."
Table 5-1, Attachment A, of the ODCM (AP 07B-004) requires that broadleaf vegetation samples be collected from "two indicator locations with highest calculated annual average D/Q."
Table 5-1, Attachment A, of the ODCM (AP 07B-004) requires that broadleaf vegetation samples be collected from "two indicator locations with highest calculated annual average D/Q."
Table 5-1, Attachment A, of the ODCM (AP 07B-004) also requires that milk samples be collected from "three indicator locations within 5 miles of the site having the highest dose potential."
Table 5-1, Attachment A, of the ODCM (AP 07B-004) also requires that milk samples be collected from "three indicator locations within 5 miles of the site having the highest dose potential."
METHODOLOGY Two hundred five surveys were mailed to the rural residents living within five miles of WCGS. A follow-up survey was sent to residents who did not respond. The survey excluded the residents of New Strawn, Burlington, and a trailer park north of Burlington. These locations were excluded due to the large number of households and the low likelihood that information gained from these residences would affect the locations chosen for REMP sampling. Drive-by information was collected for the nearest residences that did not return surveys.
METHODOLOGY Two hundred five surveys were mailed to the rural residents living within five miles of WCGS. A follow-up survey was sent to residents who did not respond. The survey excluded the residents of New Strawn, Burlington, and a trailer park north of Burlington.
These locations were excluded due to the large number of households and the low likelihood that information gained from these residences would affect the locations chosen for REMP sampling.
Drive-by information was collected for the nearest residences that did not return surveys.
The information collected was compiled and the results are identified in Tables 1-3.
The information collected was compiled and the results are identified in Tables 1-3.
Calculations were performed so that garden locations could be ranked by their respective D/Q.
Calculations were performed so that garden locations could be ranked by their respective D/Q.
Line 814: Line 1,992:


TABLE 1 2005 Land Use Census Data Location of Nearest:
TABLE 1 2005 Land Use Census Data Location of Nearest:
Sector         Residence                   Milkina Animals Broadleaf Garden A        A2.60-17TE1 520                     None            None B      B3.53-QURD1755                       None     B3.53-QURD1755 C        C1.92-16RD1655                      None      C1.92-16RD1655 D      D2.03-QULA1571                        None      D3.00-16RD1829 E      El.77-QULA1485                        None      E4.40-TRRD1 551 F        F1.76-14RD1730                      None      F2.44-RERD1 391 G        G1.56-QURD1384                       None      G1.56-QURD1384 H        H3.09-12RD1711                      None      H3.30-QURD1 175 J        J3.70-11 RD1 540                    None      J3.90-11 RD1531 K        K2.70-12LA1 439                      None      K4.10-NARD1 120 L        L2.10-NARD1339                      None      L2.39-NARD1309 M        M2.47-14RD1322                      None      M3.10-13LA1290 N      N1.71-NARD1441                        None      N2.38-RRDR9 P        P2.76-HW751534                       None      P2.76-HW751534 Q        Q2.35-MILA1619                       None      Q2.35-MILA1619 R        R2.08-NALN1650                      None            None Identifiers are based upon the following protocol:
Sector A
B C
D E
F G
H J
K L
M N
P Q
R Residence A2.60-17TE1 520 B3.53-QURD1755 C1.92-16RD1655 D2.03-QULA1571 El.77-QULA1485 F1.76-14RD1730 G1.56-QURD1384 H3.09-12RD1711 J3.70-11 RD1 540 K2.70-12LA1 439 L2.10-NARD1339 M2.47-14RD1322 N1.71-NARD1441 P2.76-HW751534 Q2.35-MILA1619 R2.08-NALN1650 Milkina Animals None None None None None None None None None None None None None None None None Broadleaf Garden None B3.53-QURD1755 C1.92-16RD1655 D3.00-16RD1829 E4.40-TRRD1 551 F2.44-RERD1 391 G1.56-QURD1384 H3.30-QURD1 175 J3.90-11 RD1531 K4.10-NARD1 120 L2.39-NARD1309 M3.10-13LA1290 N2.38-RRDR9 P2.76-HW751534 Q2.35-MILA1619 None Identifiers are based upon the following protocol:
EXAMPLE: A1.4-16RD1525 "A" = Sector A "1.4" = 1.4 miles from the reactor "16RD1 525" = address 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 4
EXAMPLE: A1.4-16RD1525 "A" = Sector A "1.4" = 1.4 miles from the reactor "16RD1 525" = address 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 4


TABLE 2 SECTOR               2004 NEAREST             2005 NEAREST RESIDENCE                 RESIDENCE A                 A2.60-17TE1520           A2.60-17TE1520 B               B3.53-QURD1755           B3.53-QURD1755 C               C1.92-16RD1655           C1.92-16RD1655 D               D2.03-QULA1571           D2.03-QULA1571 E               El.77-QULA1485           El.77-QULA1485 F               Fl.57-14RD1711           Fl.76-14RD1730 G               G1.56-QURD1384           GI.56-QURD1384 H               H3.09-12RD1711           H3.09-12RD1711 J               J3.70-11RD1540           J3.70-11RD1540 K                 K2.70-12LA1439           K2.70-12LA1439 L               L2.10-NARD1339           L2.10-NARD1339 M               M2.47-14RD1322           M2.47-14RD1322 N               NI.71-NARD1441           N1.71-NARD1441 P               P2.76-HW751534           P2.76-HW751534 Q               Q2.35-MILA1619           Q2.35-MILA1619 R               R2.08-NALN1650           R2.08-NALN1650 NOTE: Entries underlined indicate changes from the 2004 Land Use Census.
TABLE 2 SECTOR 2004 NEAREST 2005 NEAREST RESIDENCE RESIDENCE A
A2.60-17TE1520 A2.60-17TE1520 B
B3.53-QURD1755 B3.53-QURD1755 C
C1.92-16RD1655 C1.92-16RD1655 D
D2.03-QULA1571 D2.03-QULA1571 E
El.77-QULA1485 El.77-QULA1485 F
Fl.57-14RD1711 Fl.76-14RD1730 G
G1.56-QURD1384 GI.56-QURD1384 H
H3.09-12RD1711 H3.09-12RD1711 J
J3.70-11RD1540 J3.70-11RD1540 K
K2.70-12LA1439 K2.70-12LA1439 L
L2.10-NARD1339 L2.10-NARD1339 M
M2.47-14RD1322 M2.47-14RD1322 N
NI.71-NARD1441 N1.71-NARD1441 P
P2.76-HW751534 P2.76-HW751534 Q
Q2.35-MILA1619 Q2.35-MILA1619 R
R2.08-NALN1650 R2.08-NALN1650 NOTE: Entries underlined indicate changes from the 2004 Land Use Census.
Locations are identified based upon the following protocol:
Locations are identified based upon the following protocol:
EXAMPLE: A1.4-16RD1525 First letter is based upon sector, thus "A" designates this residence is in sector A.
EXAMPLE: A1.4-16RD1525 First letter is based upon sector, thus "A" designates this residence is in sector A.
Line 825: Line 2,027:
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 5
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 5


TABLE 3 2005 Land Use Census Milk and Garden Data SECTOR         2004         2005       2004 CLOSEST           2005 CLOSEST MILKING       MILKING           GARDEN                 GARDEN ANIMALS       ANIMALS       PRODUCING               PRODUCING BROADLEAF               BROADLEAF VEGETATION             VEGETATION A         None         None       A4.91 -OXRD1940               None B         None         None             None           B3.53-QURD1755 C         None         None       C3.69-17RD1795       C1.92-16RD1655 D         None         None       D3.00-16RD1829       D3.00-16RD1829 E         None         None       E4.40-TRRD1 551       E4.40-TRRD1 551 F         None         None       F1.76-14RD1730       F2.44-RERD1391 G         None         None       G1.56-QURD1384         G1.56-QURD1384 H         None         None       H3.30-QURD1175         H3.30-QURD1175 J         None         None       J3.90-11RD1531         J3.90-11RD1531 K         None         None       K4.10-NARD1120       K4.10-NARD1120 L         None         None       L2.39-NARD1309       L2.39-NARD1309 M         None         None       M3.10-13LA1290         M3.10-13LA1290 N         None         None         N2.38-RRDR9             N2.38-RRDR9 P         None         None       P2.76-HW751534       P2.76-HW751534 Q         None         None       Q2.35-MILA1619         Q2.35-MILA1619 R         None         None             None                   None NOTE: Underlined entries indicate changes from the 2004 Land Use Census.
TABLE 3 2005 Land Use Census Milk and Garden Data SECTOR 2004 2005 2004 CLOSEST 2005 CLOSEST MILKING MILKING GARDEN GARDEN ANIMALS ANIMALS PRODUCING PRODUCING BROADLEAF BROADLEAF VEGETATION VEGETATION A
None None A4.91 -OXRD1940 None B
None None None B3.53-QURD1755 C
None None C3.69-17RD1795 C1.92-16RD1655 D
None None D3.00-16RD1829 D3.00-16RD1829 E
None None E4.40-TRRD1 551 E4.40-TRRD1 551 F
None None F1.76-14RD1730 F2.44-RERD1391 G
None None G1.56-QURD1384 G1.56-QURD1384 H
None None H3.30-QURD1175 H3.30-QURD1175 J
None None J3.90-11RD1531 J3.90-11RD1531 K
None None K4.10-NARD1120 K4.10-NARD1120 L
None None L2.39-NARD1309 L2.39-NARD1309 M
None None M3.10-13LA1290 M3.10-13LA1290 N
None None N2.38-RRDR9 N2.38-RRDR9 P
None None P2.76-HW751534 P2.76-HW751534 Q
None None Q2.35-MILA1619 Q2.35-MILA1619 R
None None None None NOTE: Underlined entries indicate changes from the 2004 Land Use Census.
Locations are identified based upon the following protocol:
Locations are identified based upon the following protocol:
EXAMPLE: A1.4-16RD1525 First letter is based upon sector, thus "A" designates this residence is in sector A.
EXAMPLE: A1.4-16RD1525 First letter is based upon sector, thus "A" designates this residence is in sector A.
Line 833: Line 2,051:
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 6
2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 6


TABLE 4 Information Used for D/Q Calculations FROM LAND USE               FROM   AN-04.045 DIST   CALC   NEAR     NEAR     FAR       FAR             SECTOR DIQ
TABLE 4 Information Used for D/Q Calculations FROM LAND USE FROM AN-04.045 DIST CALC NEAR NEAR FAR FAR SECTOR DIQ
* 20%
* 20%
SECTOR       (MI) (METERS) DIST       D/ Q   DIST     D/Q       CALC   RANKING A           0       0 B       3.53   5683.3 5000   7.23E-10   6000   5.32E-10 5.92E-10     7     7.10E-10 C         1.92   3091.2 3000   7.26E-10   4000   4.36E-10 7.OOE-10     4     8.40E-10 D         3.00     4830   4000   3.20E-10   5000   2.18E-10 2.35E-10     13     2.82E-10 E       4.40     7084   7000   1.14E-10   8000   9.23E-11   1.12E-10   14     1.34E-10 F       2.44   3928.4 3000   6.41 E-10 4000   3.84E-10 4.02E-10     9     4.82E-10 G         1.56   2511.6 2000   2.41 E-09 3000   1.22E-09   1.80E-09     I     2.16E-09 H       3.30     5313   5000   5.84E-10   6000   4.29E-10   5.35E-10     8     6.42E-10 J       3.90     6279   6000   3.72E-10   7000   2.76E-10   3.45E-10   11     4.14E-10 K       4.10     6601   6000   3.91E-10   7000   2.90E-10   3.30E-10   12     3.96E-10 L       2.39   3847.9 3000   9.61 E-10 4000   5.77E-10 6.35E-10     5     7.62E-10 M         3.10     4991   4000   5.77E-10   5000   3.92E-10   3.94E-10   10     4.73E-10 N       2.38   3831.8 3000   1.09E-09 4000   6.54E-10   7.27E-10     3     8.72E-10 P       2.76   4443.6 4000   7.30E-10   5000   4.97E-10   6.27E-10     6     7.52E-10 Q       2.35   3783.5 3000   1.75E-09 4000   1.05E-09   1.20E-09     2     1.44E-09 R         0       0 Originated by:               jw                           Date:       09-27-05 Verified by:            2L 1                          Date:      09-27-05 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 7}}
SECTOR (MI)
(METERS)
DIST D / Q DIST D / Q CALC RANKING A
0 0
B 3.53 5683.3 5000 7.23E-10 6000 5.32E-10 5.92E-10 7
7.10E-10 C
1.92 3091.2 3000 7.26E-10 4000 4.36E-10 7.OOE-10 4
8.40E-10 D
3.00 4830 4000 3.20E-10 5000 2.18E-10 2.35E-10 13 2.82E-10 E
4.40 7084 7000 1.14E-10 8000 9.23E-11 1.12E-10 14 1.34E-10 F
2.44 3928.4 3000 6.41 E-10 4000 3.84E-10 4.02E-10 9
4.82E-10 G
1.56 2511.6 2000 2.41 E-09 3000 1.22E-09 1.80E-09 I
2.16E-09 H
3.30 5313 5000 5.84E-10 6000 4.29E-10 5.35E-10 8
6.42E-10 J
3.90 6279 6000 3.72E-10 7000 2.76E-10 3.45E-10 11 4.14E-10 K
4.10 6601 6000 3.91E-10 7000 2.90E-10 3.30E-10 12 3.96E-10 L
2.39 3847.9 3000 9.61 E-10 4000 5.77E-10 6.35E-10 5
7.62E-10 M
3.10 4991 4000 5.77E-10 5000 3.92E-10 3.94E-10 10 4.73E-10 N
2.38 3831.8 3000 1.09E-09 4000 6.54E-10 7.27E-10 3
8.72E-10 P
2.76 4443.6 4000 7.30E-10 5000 4.97E-10 6.27E-10 6
7.52E-10 Q
2.35 3783.5 3000 1.75E-09 4000 1.05E-09 1.20E-09 2
1.44E-09 R
0 0
Originated by:
Verified by:
jw
2L 1 Date:
Date:
09-27-05 09-27-05 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 7}}

Latest revision as of 09:18, 15 January 2025

Annual Radiological Environmental Operating Report
ML061230110
Person / Time
Site: Wolf Creek 
Issue date: 04/27/2006
From: Moles K
Wolf Creek
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
RA 06-0066
Download: ML061230110 (145)
v • d • e


Text

W0LF CREEK NUCLEAR OPERATING CORPORATION Kevin J. Moles Manager Regulatory Affairs April 27, 2006 RA 06-0066 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

Subject:

Docket No. 50-482: 2005 Annual Radiological Environmental Operating Report Gentlemen:

Enclosed is the Annual Radiological Environmental Operating Report, which is being submitted pursuant to Wolf Creek Generating Station (WCGS) Technical Specification 5.6.2. This report covers radiological environmental monitoring around WCGS for the period of January 1, 2005, through December 31, 2005.

No commitments are identified in this correspondence. If you have any questions concerning this matter, please contact me at (620) 364-4126, or Ms. Diane Hooper at (620) 364-4041.

KJM/rlt

Enclosure:

2005 Annual Radiological Environmental Operating Report cc:

J. N. Donohew (NRC), w/e W. B. Jones (NRC), w/e B. S. Mallett (NRC), wle Senior Resident Inspector (NRC), w/e P.O. Box 411 / Burlington. KS 66839/ Phone: (620) 364-8831 An Equal Opporturity Employer MWF/HCIVET 1

2.5

WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION 2005 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT I

I7 April 15, 2006

TABLE OF CONTENTS List of Tables ii List of Figures ii List of Charts ii Executive Summary 1

Introduction I

I. Program Description 1

II. Discussion of Results 4

III. Program Revisions/Changes 9

IV. Program Deviations 9

V. Interlaboratory Comparison Program Results 10 VI. Comparison to the Radioactive Effluents Release Program 10 Tables 11 Figures 19 Charts 24 Appendix A - Interlaboratory Comparison Program Results A-1 Appendix B - Summary Tables B-1 Appendix C - 2005 Individual Sample Results C-1 Air Particulate and Charcoal Filters C-1 Quarterly Air Particulate - Gamma C-13 Surface Water C-19 Ground Water C-27 Drinking Water C-40 Quarterly Drinking Water - Tritium C-52 Shoreline Sediment C-55 Fish C-57 Food/Garden C-62 Feed and Forage C-71 Bottom Sediment C-74 Aquatic Vegetation C-78 Terrestrial Vegetation C-80 Soil C-81 Appendix D - 2005 Land Use Census Report D-1 i

LIST OF TABLES 1 Radiological Environmental Monitoring Program Description 11 2 Sample Location Identifiers, Distances (Miles) and Directions (Sectors) 16 3 TLD Results 18 LIST OF FIGURES I

Airborne Pathway Sampling Locations 19 2 Direct Radiation Pathway Sampling Locations 20 3 Waterbome Pathway Sampling Locations 21 4 Ingestion Pathway Sampling Locations 22 5 Distant Sampling Locations 23 LIST OF CHARTS 1 Airborne Gross Beta Weekly Results 24 2 Historical Airborne Smoothed Indicator and Control Gross Beta 25 3 TLD Nearsite Locations and Control Locations 26 4 Coffey County Lake Surface Water Tritium Data 27 5 Drinking Water Gross Beta (5 years) 28 6 Detected Co-60 Activity in Coffey County Lake Discharge Cove Bottom Sediment 29 7 Detected Cs-137 Activity in Bottom Sediment 30 ii

EXECUTIVE

SUMMARY

Plant-related activation, corrosion or fission products were not detected during 2005 in airborne particulate and radioiodine filters, ground water, drinking water, shoreline sediment, broadleaf vegetation, crops, terrestrial vegetation, aquatic vegetation, or soil samples.

Activation, corrosion or fission products attributable to plant operation were detected during 2005 in surface water, fish, and bottom sediment samples.

Nuclides detected in REMP samples were below applicable NRC reporting levels, and program lower limits of detection were met.

Based upon the radiological environmental monitoring results, it was concluded that station operations has had no significant radiological impact on the health and safety of the public or the environment.

INTRODUCTION The 2005 Annual Radiological Environmental Operating Report for Wolf Creek Generating Station (WCGS) covers the period from January 1 through December 31, 2005. WCGS is located in Coffey County, Kansas, approximately five miles northeast of Burlington, Kansas.

Fuel loading commenced at WCGS on March 12, 1985.

The operational phase of the Radiological Environmental Monitoring Program -(REMP) began with initial criticality on May 22, 1985, and the first detectable quantities of radioactivity were reported in plant effluents in June 1985.

This report contains a description of the REMP conducted by Wolf Creek Nuclear Operating Corporation (WCNOC), results of sample analyses, a discussion of monitoring program results, a description of revisions to and deviations from the program, and the results of Interlaboratory Comparison Programs.

Individual sample results and a summary of results in the Nuclear Regulatory Commission (NRC) Branch Technical Position specified format are included as appendices.

1. PROGRAM DESCRIPTION Radiological environmental samples were collected according to the schedule in WCGS procedure AP 07B-004, Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program).

Environmental samples were collected by the WCGS Environmental Management group and were analyzed by Environmental, Inc.

Detroit Edison processed environmental thermoluminescent dosimeters (TLDs) at the Enrico Fermi 2 plant. Table 1 lists sampling pathways and frequencies of sampling and analysis. Table 2 lists each sample location's distance and direction from the plant. Samples in addition to those required by the WCGS Offsite Dose Calculation Manual (ODCM) were also obtained and analyzed.

The following is a description of the sampling and analysis program by individual pathways.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 1 of 30

A. Airborne Pathway Low volume air sampling pumps collected particulate and radioiodine samples on 47 mm glass fiber filters and charcoal canisters, respectively.

The filters and charcoal canisters were changed out weekly, labeled, and shipped to Environmental, Inc. for analysis. The volume of air sampled was calculated from the average of initial and final flow rates and the total time of collection. Each pump was equipped with a time totalizer that was checked weekly against the elapsed time to identify electrical power outages.

Gross beta analysis of the air particulate samples was performed after a nominal 72-hour period to allow the radon and thoron daughter products to decay.

Weekly air particulate filters were combined into quarterly composites for each location and analyzed for gamma emitting isotopes.

Charcoal canisters were routinely counted in groups of five to determine the presence or absence of 1-131. Positive indication of 1-131 would have resulted in analysis of each individual charcoal canister.

Air samples were collected from six locations. Indicator locations 2, 37 and 49 are located in the three sectors with the highest ground level deposition constants (D/Q).

Air sampling stations are also located in the community of New Strawn (indicator location 32) and a control location at Harris (location 48). Supplemental indicator location (location 18) was also sampled during the year. Distances and directions to sampling locations from the plant are listed in Table 2, indicator locations are shown in Figure 1, and the control location is shown in Figure 5.

B. Direct Radiation Pathway Panasonic UD-814-AQ TLDs were used at 47 locations during the sample year. The TLDs consist of one lithium-borate element and three calcium sulfate elements in a plastic case.

TLDs were typically positioned roughly 3 to 4 feet above the ground in plastic thermostat boxes.

The thermostat boxes protect the TLDs from the elements and tampering. Two TLDs were placed at each designated location. The TLDs were changed out quarterly.

Indicator TLD sample locations are illustrated in Figure 2 and control locations are shown in Figure 5. Table 2 provides the distance and direction of each location from the plant. Control locations were 39 (Beto Junction) and 48 (Harris).

C. Waterborne Pathway All water samples were analyzed to determine whether gamma emitters were present.

In addition to gamma isotopic analysis, radiochemical analysis for 1-131 was performed on drinking water and ground water samples. Gross beta analysis was also performed on drinking water samples. Tritium analysis was performed monthly by liquid scintillation for surface water and quarterly for drinking water.

Tritium analysis was also performed on ground water samples. Water sampling locations are listed in Table 2 and are shown in Figures 3 and 5.

Monthly grab samples of surface water were collected from John Redmond Reservoir (JRR) as a control location and from the "SP" location, which is located near the spillway of Coffey County Lake, formally known as Wolf Creek Lake, as an indicator location.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 2 of 30

Quarterly grab samples of ground water were collected from four wells.

Location B-12 is hydrologically up gradient from the site and was used as a control location. Three locations (C-10, C-49, and J-1) are hydrologically down gradient from the site and were used as indicator sample locations.

Drinking water was sampled at the water treatment facilities for the towns of Burlington (control location BW-15) and Neosho Falls (indicator location NF-DW). The Burlington facility is located upstream and the Neosho Falls facility is located downstream of the confluence of the discharge from Coffey County Lake and the Neosho River. Composite samples were obtained monthly from automatic samplers at each location that collected approximately 27 ml of drinking water every two hours.

Shoreline sediments were sampled semiannually. Gamma isotopic analysis was performed on the shoreline sediment samples. Shoreline sediment sample locations were the Coffey County Lake discharge cove (DC) indicator location and at the control location (JRR).

D. Ingestion Pathway Because no sampling locations that produce milk for human consumption were identified within five miles of the plant, milk was not collected during the sample year.

Fish were sampled semiannually from the tail waters of JRR (control, Figure 4) and from Coffey County Lake (indicator, Figure 4). Gamma isotopic analysis was performed on the boneless meat portions of the fish. Several species of game fish and rough fish were sampled. Fish were also analyzed for tritium.

Broadleaf vegetation samples were collected monthly when available during the growing season from five gardens. Three indicator (G-1, N-1 and Q-6) gardens (Figure 4) and two control (D-1 and D-2) gardens (Figure 5) were sampled.

Gamma isotopic analyses were performed on all samples.

Crop samples were obtained from two indicator locations (NR-D1 and NR-D2) downstream of the confluence of Wolf Creek and the Neosho River. One crop sample was obtained from control location NR-Ul.

Gamma isotopic analysis was performed on each sample.

Crop sample locations are identified on Figure 5.

E. Additional Samples Collected (not required by ODCM)

Drinking water indicator location 1O-DW (lola) was sampled during the year. The drinking water sample was analyzed for gross beta, gamma emitters, 1-131 and tritium. This sample location was added due to the anticipated closure of the Neosho Falls drinking water treatment facility and is identified on Figure 5.

Quarterly, duplicate ground water grab samples were obtained from indicator location C-49 and were labeled L-49.

These duplicate samples served as laboratory quality checks. Three indicator ground water sample locations were also sampled during the fourth quarter of 2005 (F-1, G-2 and J-2). The ground water samples were analyzed for gamma emitters, 1-131 and tritium.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 3 of 30

Bottom sediment samples were collected at the Environmental Education Area (EEA) and from the Make-Up Discharge Structure (MUDS). Gamma isotopic analysis was performed on the bottom sediment samples. These indicator samples were collected as part of a cooperative sampling effort with the Kansas Department of Health and Environment (KDHE). The sample locations are identified on Figure 3.

Bottom sediment samples were collected semiannually at the Coffey County Lake discharge cove (DC) indicator location and the control location (JRR).

Gamma isotopic analysis was performed on the bottom sediment samples.

These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 3.

Aquatic vegetation was collected from indicator locations EEA and MUDS. Gamma isotopic analysis was performed on the aquatic vegetation samples. These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 3.

Terrestrial vegetation was sampled from indicator location EEA. Gamma isotopic analysis was performed on the terrestrial vegetation sample.

This sample was collected as part of a cooperative sampling effort with the KDHE. The sample location is identified on Figure 4.

Soil was sampled from indicator locations MUDS and EEA.

Gamma isotopic analysis was performed on the soil samples.

These samples were collected as part of a cooperative sampling effort with the KDHE. The sample locations are identified on Figure 4.

Distance and direction information for the sampling locations listed in this section are outlined in Table 2.

II. DISCUSSION OF RESULTS Analysis results for all pathways are summarized in Appendix B using the format described in Radiological Assessment Branch Technical Position, Revision 1, November 1979 (NRC Generic Letter 79-065). Results for individual samples are listed in Appendix C.

In this section, results are discussed by pathway and analysis type. Monitoring results are compared with control data, preoperational values, sources of radioactivity, and effluent releases when applicable. Trends or seasonal effects are discussed.

A. Airborne Pathway Chart 1 graphically illustrates weekly gross beta results for the sample year. Chart 2 represents the historical smoothed averages of indicator and control gross beta data.

Charts 1 and 2 demonstrate how closely the indicator and control locations tracked together.

Chart 2 reveals a seasonal cyclic trend in which gross beta values peak in the winter months (December or January) and decrease to a low point in the spring months (May or June). This trend is expected and is attributed to seasonal meteorological changes, i.e., changes in prevailing winds and precipitation.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 4 of 30

The gross beta results of 2005 were compared to pre-operational monitoring results of 1983 and 1984.

The weekly gross beta analyses range for 1983 and 1984 was 0.0064 to 0.084 pCi/M3. The 2005 weekly gross beta analyses range for indicator locations was 0.014 to 0.055 pCi/M3, which was within the 1983 and 1984 pre-operational range. Additionally, the annual mean for indicator locations for 2005 (0.030 pCi/M3) was lower than the annual mean for 1983 (0.032 pCi/rn3).

The gross beta results for the indicator locations were also compared to the control location.

The annual mean for indicator locations for 2005 (0.030 pCi/M3) was similar to the annual mean of the control location (0.029 pCi/M3).

Naturally occurring Be-7 activity was detected, as was the case during pre-operational monitoring.

In 1984, the range for Be-7 detected activity was 0.024 to 0.211 pCi/M3 for indicator locations, and the annual mean for indicator locations was 0.069 pCi/M3. In 2005, the range for Be-7 detected activity was 0.057 to 0.107 pCi/im3 for indicator locations, and the annual mean for indicator locations was 0.080 pCi/M3.

The control location annual mean for Be-7 detected activity (0.076 pCi/M3) was similar to the indicator locations annual mean (0.080 pCi/r 3).

Required lower limits of detection were met and 1-131 activity was not detected in the weekly analysis of charcoal filters at any location.

No effects of plant operation were seen via the airborne pathway for the year, and no unusual trends were noted.

B. Direct Radiation Pathway Quarterly gamma exposures measured at each location are shown in Table 3.

Measured values have been converted to a standard 90-day quarter.

The annual mean of all indicator locations in 2005 was 0.271 mR/day and the annual mean for the control locations was 0.265 mR/day. The exposure measurements for the control locations and the indicator locations were elevated due to the unusually long period of time between the ship dates of the TLDs from the vendor lab and the read times by the vendor lab. This condition has been documented in the corrective action process (PIR 2006-0831).

For pre-operational comparison, in 1981, the annual mean of all indicator locations was 0.21 mR/day and annual mean for the control locations was 0.19 mR/day.

Results from TLDs located near the plant (less than three miles), which would be most affected by changes in plant operation, were combined into quarterly averages.

These nearsite averages, using locations 1, 2, 7-14, 18, 26-30, 37 and 38, are compared to control location results (locations 39 and 48) in Chart 3.

Chart 3 also includes preoperational data for comparison.

The nearsite TLD locations have historically trended higher than the control locations both prior to and after WCGS became operational. Chart 3 also displays the elevated results for the control locations and the indicator locations.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 5 of 30

C. Waterborne Pathway (1) Surface Water Tritium, attributable to WCGS operation, was detected in all surface water samples collected from Coffey County Lake during 2005. Chart 4 illustrates the yearly averages of surface water tritium data for the spillway location.

It can be seen in Chart 4 that surface water tritium concentrations have trended upward since plant startup. This is expected until the average tritium concentration of the lake reaches equilibrium.

Tritium activity (219 +/- 95 pCi/L), not attributable to WCGS operation, was also detected in one surface water sample obtained from the control location (JRR) on October 20. Statistically, the tritium level observed is at the lower end of the vendor laboratory's counting system capability.

Required lower limits of detection were met.

During pre-operational environmental radiological monitoring, measured radiological activity was not detected in surface water samples.

Tritium was the only activity detected in surface water samples and no unusual trends were noted.

(2) Ground Water Low levels of tritium, not attributable to WCGS operation, were the only activity detected in ground water samples. Two indicator locations C-10 and C-49 collected on August 11 had tritium detected at levels of 204 +/- 94 pCi/L and 217 +/- 95 pCi/L, respectively. These analysis results were verified by a laboratory re-analysis. Statistically, the tritium levels observed were at the lower end of the vendor laboratory's counting system capability. Additionally, a split sample had been obtained from location C-49 and was labeled L-49. The tritium result for the sample collected on August 11 and labeled location L-49 was <173 pCi/L.

Required lower limits of detection were met.

During pre-operational environmental radiological monitoring, measured radiological activity was not typically detected in ground water samples.

Low levels of tritium were the only activity detected in ground water samples and no unusual trends were noted.

(3) Drinking Water Chart 5 illustrates the drinking water gross beta results for the last five years and how closely the gross beta results compared for the indicator and control locations.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 6 of 30

Gross beta activity was detected in all drinking water samples. The annual mean of the control location gross beta activity (3.9 pCIL) was higher when compared to the annual mean of the indicator locations (3.6 pCi/L).

The 2005 annual means of gross beta activity for both the control and indicator locations were lower than those of the pre-operational monitoring year of 1984. In 1984, the annual mean of the control location gross beta activity was 6.4 pCi/L, and the annual mean of the indicator location gross beta activity was 7.5 pCi/L.

During the third quarter of 2005, low levels of tritium activity were detected in the two indicator location samples (lola: 207 +/- 83 pCiL; Neosho Falls: 243 +/- 85 pCi/L) as well as the control location sample (Burlington:

245 +/- 85 pCi/L).

The analysis results were verified by a laboratory re-analysis. Statistically, the tritium levels observed were at the lower end of the vendor laboratory's counting system capability.

Required lower limits of detection were met. Additionally, radionuclides were not detected by the 1-131 or gamma isotopic analyses.

Activity due to plant operation was not evident in drinking water samples during 2005 and no unusual trends were noted.

(4) Shoreline Sediment Naturally occurring K-40 (10,382-10,953 pCi/kg, dry) was detected in samples obtained from the indicator location (DC) and in samples obtained from the control location (8,643-11,846 pCi/kg, dry). K-40 was also detected during pre-operational shoreline sediment monitoring.

Cs-137 activity was detected in the samples obtained from the control location (JRR). The indicator location (DC) samples did not have Cs-137 activity detected.

Required lower limits of detection were met. Activity due to plant operation was not evident in shoreline sediment samples during 2005 and no unusual trends were noted.

D. Ingestion Pathway (1) Milk Milk was not collected during the sample year since no indicator locations within five miles of the plant were identified during the Land Use Census.

(2) Fish Naturally occurring K-40 activity was detected in all fish samples.

K-40 activity was also detected during pre-operational fish monitoring.

During 2005, fish were also analyzed for tritium. All fish samples taken from Coffey County Lake had tritium activity detected (7,699.7 pCi/kg annual mean). The detected tritium activity was attributable to plant operation. An adult consuming 21 kilograms of fish, at the maximum measured tritium concentration for 2005 (9,479 pCi/kg), would receive a committed effective dose equivalent of 0.013 mRem.

Tritium activity was not detected in the control samples collected from JRR.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 7 of 30

No other radionuclides were detected in fish during the year. The ODCM required lower limits of detection were met and no unusual trends were noted.

(3) Broadleaf Vegetation Gamma analyses of broadleaf vegetation samples obtained from indicator and control locations detected naturally occurring gamma emitters Be-7 and K-40. Be-7 and K-40 activity were also detected pre-operationally.

The ODCM required lower limits of detection were met and no unusual trends were noted.

Activity attributable to plant operation was not detected.

(4) Crop Samples Gamma analysis detected naturally occurring K-40 to be present in all of the samples. K-40 activity was also detected during pre-operational crop monitoring. K-40 was the only activity detected in crop samples.

The ODCM required lower limits of detection were met and no unusual trends were noted.

E. Additional Samples Collected (not required by ODCM)

(1) Bottom Sediment Naturally occurring K-40 was detected in all of the bottom sediment samples. K-40 activity was also detected during pre-operational bottom sediment monitoring.

Co-60 activity (159.7 and 182.8 pCi/kg) was detected in the samples obtained from the Coffey County Lake discharge cove. Co-60 activity was attributable to plant operation and has been identified In plant effluents. Co-60 activity was not detected in pre-operational environmental monitoring and was not detected in samples collected from control location JRR during 2005.

Chart 6 plots the Co-60 detected activity from the discharge cove and reflects a decreasing trend.

Cs-137 activity (208.9 and 234.4 pCi/kg) was detected in the indicator samples obtained from the Coffey County Lake discharge cove. A portion of this activity is due to fallout and a portion of this activity is likely plant-related since Cs-134 activity has been detected in the past. Cs-137 activity was detected in pre-operational samples, and the results for 2005 indicator bottom sediment samples were within the pre-operational range. (Cs-137 activity detected in 1981 and 1982 was in the range of 79 to 953 pCi/kg. The decay corrected range of pre-operational Cs-1 37 activity detected is approximately 45 to 542 pCi/kg.) Cs-1 37 activity has been identified in plant effluents. Cs-137 activity (154.5 and 127.6 pCi/kg) was also detected in the control location samples and in the samples obtained from the indicator location EEA (83.7 and 77.3 pCi/kg).

Chart 7 plots the Cs-137 detected activity from the discharge cove indicator location and JRR control location bottom sediment samples. The detected Cs-137 activity measured from the discharge cove location reflects a decreasing trend. The Chart 7 trend line indicates that as expected, Cs-137 activity detected at the JRR control location has been decreasing.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 8 of 30

No other radionuclides were detected in bottom sediment samples and no unusual trends were noted.

(2) Aquatic Vegetation Naturally occurring Be-7 and K-40 activity were detected in samples collected in 2005. Be-7 and K-40 activity were also detected during pre-operational monitoring.

No other radionuclides were detected in aquatic vegetation samples and no unusual trends were noted.

(3) Terrestrial Vegetation Naturally occurring Be-7 and K-40 activity were detected in samples collected in 2005. No other radionuclides were detected. No unusual trends were identified.

(4) Soil Naturally occurring K-40 activity was detected in both of the soil samples. K-40 activity was also detected during pre-operational soil monitoring.

Cs-137 (557.5 pCi/kg) activity was detected in one soil sample obtained from the indicator location EEA. The pre-operational Cs-137 results (255 to 2,160 pCi/kg) for soil samples were decay corrected.

The decay corrected pre-operational range is approximately 160 to 1355 pCi/kg. The measured Cs-137 activity of the soil samples obtained during 2005 are within the decay corrected pre-operational range.

Cs-137 activity was not detected in air samples collected during 2005.

The measured Cs-137 activity in the soil sample was likely due to previous fallout and not to a recently produced fission product associated with plant operation.

No unusual trends were identified.

Ill. PROGRAM REVISIONSICHANGES No sample locations were changed during the 2005 monitoring period.

IV. PROGRAM DEVIATIONS Air Samples The air sample locations listed below failed to meet the requirement for 'continuous sampler operation." As described in footnote (1) of AP 07B-004, Table 5-1, deviations are permitted from the required sampling schedule due to malfunction of sampling equipment and other legitimate reasons. Discrepancies greater than five percent between Total Military Time and Total Meter Time, which resulted in a loss of air sample collected, are listed in the following table.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 9 of 30

Location Sample Period Percent Explanation of Deviation Discrepancy/

Hours Unavailable 48 01/04/05 - 01/12/05 11.80/23.3 Electrical Power Outage 37 06/28/05 - 07/06/05 11.06/21.0 Electrical Power Outage During 2005, no other deviations from the AP 0713-004, Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program) sampling schedule occurred.

V. INTERLABORATORY COMPARISON PROGRAM RESULTS During 2005, Environmental, Inc., Midwest Laboratory was contracted to perform radiological analysis of environmental samples for WCNOC. The lab participated in the intercomparison studies administered by Environmental Resources Associates.

Appendix A is the Interlaboratory Comparison Program Results for Environmental, Inc., Midwest Laboratory.

Intercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also contained in Appendix A.

VI. COMPARISON TO THE RADIOACTIVE EFFLUENTS RELEASE PROGRAM As described in the section discussing radioisotopes found in fish from Coffey County Lake, dose that may be received as a result of tritium released from WCGS is comparable with the theoretical doses calculated by the Radioactive Effluent Release Program.

The theoretical doses calculated by the Radioactive Effluent Release Program assume that a person drinks the water from Coffey County Lake and eats the fish from Coffey County Lake.

Based upon these assumptions the dose to man from both pathways was calculated to be 0.286 mRem for 2005.

Using sample data obtained from the REMP, an adult drinking 2 liters per day of surface water from Coffey County Lake, using the average tritium activity (12,855 pCi/L), would receive a committed effective dose equivalent of 0.587 mRem per year. For an adult eating 21 kg of fish per year from Coffey County Lake, using the average tritium activity (7,699 pCi/kg), would receive a committed effective dose equivalent of 0.010 mRem per year. Based upon the REMP results, the dose from both pathways was calculated to be 0.597 mRem per year.

It should be noted that the Coffey County Lake is not a drinking water source. Calculating the dose to man for tritium detected in the Coffey County Lake surface water is for comparison purposes only.

The tritium dose values are being compared on a qualitative basis. It is not expected that the annual doses, as calculated in the Annual Radioactive Effluent Release Report, would compare directly to those calculated from the REMP. The Annual Radioactive Effluent Release Report provides a 'snap shot' of potential dose resulting from the year's releases. The REMP data indicates the accumulated result of releasing tritium into the lake since the start of plant operation.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 10 of 30

TABLE I 2005 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DESCRIPTION (SAMPLE COLLECTION SPECIFIED BY ODCM)

EXPOSURE PATHWAY/

SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS AIRBORNE (See Figures 1 & 5)

Radioiodine and Particulates Samples from six locations Continuous sampler operation with sample collection weekly, or more frequently if required, by dust loading.

Samples from locations near the site boundary in three sectors having the highest calculated annual average DIQ (Locations 2, 37, 49 and supplemental location 18 on Figure 1)

Analyze radioiodine canister weekly for 1-131 Analyze particulate filter weekly for gross beta activity; perform quarterly gamma isotopic analysis composite (by location)

Sample from the vicinity of a community having the highest calculated annual average D/Q (Location 32 on Figure 1, New Strawn)

Sample from a control location 9.5 to 18.5 miles distant in a low ranked DIQ sector (Location 48 on Figure 5) 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 11 of 30

TABLE I (Cont.)

EXPOSURE PATHWAY/

SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS DIRECT RADIATION (See Figures 2 & 5) 42 routine monitoring stations with two or more dosimeters measuring dose continuously, placed as follows:

Quarterly Gamma dose quarterly An inner ring of stations, one in each meteorological sector 0-3 mile range from the site (Locations 1, 7-9, 11-13, 18, 26, 27, 29-31, 37, 38 and 47 on Figure 2).

An outer ring of stations, one in each meteorological sector in the 3-5 mile range from the site (Locations 4-6, 15-17, 19-25, and 33-36 on Figure 2). Six sectors [A, B, C, D, G, and L] contain an additional station (Locations 2, 3, 10, 14, 28 and 49).

The balance of the stations to be placed in special interest areas such as population centers (Locations 23 and 32), nearby residences 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 12 of 30

TABLE 1 (Cont.)

EXPOSURE PATHWAY/

SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS DIRECT RADIATION (cont.)

(many locations are near a residence),

schools (Location 23),

and in two areas to serve as control stations 10-20 miles distant from the site (Locations 39 and 48 on Figure 5).

WATERBORNE (See Figure 3)

Surface One sample upstream (Location JRR on Figure 3) and one sample downstream (Location SP on Figure 3).

Samples from one or two sources only if likely to be affected.

Monthly grab sample Quarterly grab sample Monthly gamma isotopic analysis and composite for tritium analysis quarterly Quarterly gamma isotopic and tritium analysis Ground Indicator samples at locations hydrologically down gradient of the site (Locations C-10, C-49 and J-1 on Figure 3); control sample at a location hydrologically up gradient of the site (Location B-12 on Figure 3).

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 13 of 30

TABLE I (Cont.)

EXPOSURE PATHWAY/

SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS WATERBORNE (cont.)

Drinking Shoreline Sediment Sample of municipal water supply at an indicator location downstream of the site (Location NF-DW on Figure 5); control sample from location upstream of the site (Location BW-15 on Figure 3).

One sample from the vicinity of Coffey County Lake discharge cove (Location DC on Figure 3); control sample from John Redmond Reservoir (Location JRR on Figure 3).

Monthly Composite Semiannually Monthly gamma isotopic analysis and gross beta analysis of composite sample. Quarterly tritium analysis of composites.

Semiannual gamma isotopic analysis INGESTION (See Figures 4 & 5)

Milk Samples from milking animals at three indicator locations within 5 miles of the site having the highest dose potential (currently there are no locations producing milk for human consumption within 5 miles of the site); one sample from a control location greater than 10 miles from the site if indicator locations are sampled.

Semimonthly April to November; monthly December-March Gamma isotopic analysis and 1-131 analysis of each sample 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 14 of 30

TABLE I (Cont.)

EXPOSURE PATHWAY/

SAMPLE TYPE NUMBER OF SAMPLES AND SAMPLE LOCATIONS SAMPLE COLLECTION FREQUENCY TYPE AND FREQUENCY OF ANALYSIS INGESTION (cont.)

Fish Indicator samples of 1 to 3 recreationally important species from Coffey County Lake; control samples of similar species from John Redmond Reservoir spillway (Figure 4).

Semiannually Gamma isotopic analysis on edible portions Broadleaf Vegetation Irrigated Crops Samples of available broadleaf vegetation from two indicator locations (using the criteria from the "Land Use Census" section) with highest calculated annual average D/Q (Locations G-1 and Q-6 and alternate location N-1 on Figure 4);

sample of similar broadleaf vegetation from a control location 9.5 to 18.5 miles distant in a low ranked D/Q sector (Location D-I or alternate location D-2 on Figure 5).

Sample of crops irrigated with water from the Neosho River downstream of the Neosho River - Wolf Creek confluence (Location NR-D1 and NR-D2 on Figure 5).

Monthly when available At time of harvest Gamma isotopic analysis on edible portions Gamma isotopic analysis on edible portions 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 15 of 30

TABLE 2 SAMPLE LOCATION IDENTIFIERS, DISTANCES (Miles) AND DIRECTIONS (Sectors)

Sample Type Location Distance from Direction Sector Identifier Reactor Air Particulates and Radioiodine 2

2.7 N

A 18 3.0 SSE H

32 3.1 WNW P

37 2.0 NNW R

48 14.7 ENE D

49 0.8 NNE B

TLDs 1

1.4 N

A 2

2.7 N

A 3

3.1 NE C

4 4.1 NNE B

5 4.1 NE C

6 4.6 ENE D

7 2.1 NE C

8 1.7 NNE B

9 2.0 ENE D

10 2.4 ENE D

11 1.7 E

E 12 1.9 ESE F

13 1.6 SE G

14 2.5 SE G

15 4.6 ESE F

16 4.3 E

E 17 3.7 SE G

18 3.0 SSE H

19 3.9 SSE H

20 3.3 S

J 21 3.8 S

J 22 3.9 SSW K

23 4.3 SW L

24 4.1 WSW M

25 3.4 W

N 26 2.4 WSW M

27 2.2 SW L

28 2.6 SW L

29 2.7 SSW K

30 2.5 W

N 31 3.0 WNW P

32 3.1 WNW P

33 3.6 WNW P

34 4.4 NW Q

35 4.6 NNW R

36 4.2 N

A 37 2.0 NNW R

38 1.2 NW Q

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 16 of 30

TABLE 2 (Cont.)

SAMPLE LOCATION IDENTIFIERS, DISTANCES (Miles) AND DIRECTIONS (Sectors)

Sample Type Location Distance from Direction Sector Identifier Reactor TLDs 39 13.1 N

A 41 0.8 NNW R

42 0.8 SSE H

43 0.7 WNW P

44 3.0 NNW R

46 1.6 WNW P

47 0.16 S

J 48 14.7 ENE D

49 0.8 NNE B

Surface Water JRR 3.7 W

N SP 3.2 SSE H

Ground Water B-12 1.9 NNE B

C-10 2.7 W

N C-49/L-49 2.8 SW L

F-1 2.5 ESE F

G-2 3.6 SE G

J-1 3.8 5

J J-2 4.3 5

J Drinking Water BW-15 3.9 SW L

IO-DW 26.1 SSE H

NF-DW 17.5 SSE H

Shoreline Sediment DC 0.8 WNW P

JRR 3.6 W

N Fish WCL 0.6 WNW P

JRR 3.7 W

N Food/Garden D-1 14.7 ENE D

D-2 14.8 ENE D

G-1 1.6 SE G

N-1 2.4 W

N Q-6 2.4 NW Q

Crops NR-D1 8.9 S

J NR-D2 11.5 5

J NR-U1 4.0 SSW K

Bottom Sediment DC 0.9 WNW P

EEA 3.0 NNW R

JRR 3.7 W

N MUDS 1.5 WNW P

Aquatic Vegetation EEA 3.0 NNW R

MUDS 1.5 WNW P

Terrestrial Vegetation EEA 3.0 NNW R

Soil EEA 3.0 NNW R

MUDS 1.5 WNW P

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 17 of 30

TABLE 3 TLD Results (mRI90-day qtr.)

Location Qtr. 1 Qtr. 1 2-Qtr. 2 Qtr. 2 2-Qtr. 3 Qtr. 3 2-Qtr. 4 Qtr. 4 2-Total 90-Day std.

90-Day std.

90-Day std.

90-Day std.

Annual Avg.

dev.

Avg.

dev.

Avg.

dev.

Avg.

dev.

Exposure

.11(mR) 1 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 41 42 43 44 46 47 48 49 19.6 17.6 18.3 19.3 18.1 19.6 20.4 19.7 18.1 20.2 21.0 19.3 19.8 19.9 19.9 18.8 19.4 18.6 20.8 19.3 17.1 21.5 21.0 19.4 17.8 17.4 19.0 17.0 16.3 20.0 18.5 18.8 19.9 20.3 19.4 18.6 18.3 19.7 18.3 20.6 13.7 14.8 19.0 19.0 18.3 18.1 18.7 0.9 0.4 1.4 1.3 0.9 4.5 7.8 1.7 1.8 1.9 1.2 1.5 1.3 2.5 2.3 0.7 2.2 1.4 1.4 1.2 1.2 3.2 3.5 0.9 1.9 1.0 1.8 1.0 1.0 1.0 1.0 3.6 0.7 1.0 0.6 1.2 1.5 0.9 1.2 2.5 0.9 3.7 1.0 0.9 1.3 0.6 0.6 25.1 19.4 21.2 21.5 19.4 19.5 19.8 21.2 20.2 20.9 22.9 21.0 22.6 20.4 20.6 19.9 20.2 20.3 21.9 21.4 19.3 21.7 20.9 20.4 20.0 19.2 20.8 17.8 17.0 21.0 19.3 19.1 21.4 21.2 21.0 21.1 20.1 23.7 19.8 21.2 17.3 14.7 19.8 19.8 20.8 21.8 20.8 2.8 1.3 1.3 1.2 1.4 0.9 1.1 0.7 1.2 1.1 3.2 2.0 2.0 0.3 0.5 1.1 1.8 0.6 0.8 2.7 1.0 2.4 1.3 1.2 4.1 2.2 0.8 0.8 0.6 0.5 0.7 0.5 1.0 1.2 0.9 2.2 0.6 3.3 1.1 1.9 2.9 2.2 1.0 1.0 1.5 1.2 1.3 35.0 31.0 32.4 32.3 31.6 32.4 32.5 33.4 31.9 33.1 33.9 32.2 32.9 34.1 34.3 32.5 31.8 33.4 35.9 32.8 30.0 34.2 32.4 32.2 30.0 30.0 32.5 28.7 28.8 32.0 31.3 31.1 33.8 32.9 32.2 30.9 30.7 33.6 31.0 33.2 25.5 24.9 32.4 31.4 31.2 31.0 33.1 3.7 2.5 1.8 2.1 2.0 3.8 2.1 1.7 4.1 2.3 2.4 1.7 1.4 3.6 1.3 2.4 1.8 6.2 7.4 1.1 2.1 2.0 1.1 2.2 1.6 1.0 1.2 1.6 1.4 2.1 2.3 1.2 3.7 2.1 1.3 1.0 3.3 1.6 2.0 2.3 2.5 1.5 2.1 1.4 1.8 1.1 2.7 28.6 27.1 26.8 27.0 25.9 25.8 25.2 27.2 24.5 26.9 27.5 27.2 27.6 28.4 27.1 25.9 27.1 25.6 26.3 25.4 25.1 29.0 26.2 26.6 23.9 25.4 27.0 26.1 22.8 26.8 25.8 25.5 28.7 28.2 27.4 27.2 27.0 27.7 24.7 27.4 20.1 19.5 26.2 26.1 25.0 26.4 25.5 1.9 1.9 2.2 1.8 0.8 1.8 1.4 1.2 1.2 1.0 1.4 3.1 1.6 2.6 2.4 1.8 2.1 1.2 1.5 2.3 1.4 0.4 1.7 1.0 0.7 0.9 1.7 3.3 1.4 2.1 2.1 2.7 1.4 1.0 1.7 2.9 3.6 1.2 1.3 1.2 0.8 0.7 1.8 1.1 1.2 2.2 1.7 108.3 95.1 98.7 100.1 95.0 97.3 97.8 101.6 94.7 101.1 105.3 99.7 102.9 102.9 101.8 97.1 98.6 97.8 104.9 98.8 91.5 106.4 100.4 98.6 91.6 91.9 99.2 89.6 84.8 99.8 95.0 94.5 103.7 102.6 100.0 97.8 96.1 104.7 93.8 102 76.6 73.9 97.4 96.2 95.4 97.2 98.2 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 18 of 30

FIGURE 1 AIRBORNE PATHWAY SAMPLING LOCATIONS

FIGURE 2 DIRECT RADIATION PATHWAY SAMPLING LOCATIONS

= TLD LOCATIONS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 20 of 30

FIGURE 3 WATERBORNE PATHWAY SAMPLING LOCATIONS

-DRINKINGWATER

= GROUND WATER

= BOTTOM SEDIMENT A

= SURFACE WATER

= SHORELINE SEDIMENT v

= AQUATIC VEGETATION / ALGAE 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 21 of 30

FIGURE 4 INGESTION PATHWAY SAMPUNG LOCATIONS A = FISH (JRR)

= BROADLEAF VEGETATION

= FISH (WCL)

= SOIL

/

= DEER

= TERRESTRIAL VEGETATION 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 22 of 30

FIGURE 5 A

D I'* 1 DISTAN4T SAMPLING LOCATINSa

-TLD RORIN

_-a

- AIRBORNE PARTICULATE & RADIOIODINE

-BROA LEAF VEGETATIONM IRR TE=RP 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page 23 of 30

CHART 1 2005 Airborne Gross Beta Weekly Results 0.070 0.060 a3 0.050 E

0 D 0.040 0.

- 0.030 a)m CD 0 0.020 0.010 0.000 0

4 8

12 16 20 24 28 Week Number 32 36 40 44 48 52 lo Location 2

  • Location 18

+ Location 32 A Location 37 a Location 48 (Control)

CHART 2 Historical Airborne Smoothed (Avg of 20) Indicator and Control Gross Beta 0.060 I-

.62 E 0.050 0.040 0)

U)

U) 0 CD 8M 0.030 4-0 0)

  • 0 0c 0.020 0

E C00=0.020

°qz N

°a\\ 0t\\

N6 ob\\

b6\\ AN°0 NAP qq 0

5

\\o5@

°t Sp Sp N

- - - Smoothed Avg. Indicator Locations Smoothed Avg. Control Location (40)

Smoothed Avg. Control Location (48) 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 25 of 30

CHART 3 TLD Nearsite Locations and Control Locations 32.0-30.0 -

Elevated results due to unusually 28.0 longer exposure duration.

26.0 24.0 22.0 0

20.0 -S 0

.0S-A 16.0 -AI

'A 14.0 - -~A

~'~

12.0 19801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005 l

Avg. of Nearsite Locations A Avg. of Control Locations Moving Avg. of Nearsite Locations (2 period) -

Moving Avg. of Control Locations (2 period) 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 26 of 30

CHART 4 Coffey County Lake Surface Water Tritium Data 16000 14000 12000 10000 8000 6000 4000 2000 0 X-1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 l--

Yearly Average of Spillway Location -

Polynomial Trendline 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 27 of 30

CHART 5 Drinking Water Gross Beta (5 years) 9 8

7 0)

._C Q

4-0(0 CD 0

CD 6

5 4

3 2

1 0 i l

l l

I S\\i° qK o<ZK BW15 (Control)

LW40 (Indicator) - - -NFDW (Indicator) -

-IODW (Indicator) l 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 28 of 30

CHART 6 Detected Co-60 Activity in Coffey County Lake Discharge Cove Bottom Sediment 2500 2000 C-0.

1500 1000 500 0

r1-Cw

)

O N

M n

co r-Co O

0 t-N O

LO co co Co o

aw o) oC CD o)

M oM o)

M 0

0 0

0 0D o

)

0)
0)
0)
0)

C)

0)
0)
0)
0)
0)
0)
0) 0 0

0 0

0 0

V-Ir.N N

C Co CD C

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0

- co Polynomial Trendline 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 29 of 30

CHART 7 Detected Cs-1 37 Activity in Bottom Sediment 1000 -

900 -

800 700 600 400 -

300-200

/

100 0 -

N N

LO r-co 0

N C%4

1)

U1 I-w

0)

O N

1N C

T U1) 0 Q

g Q

0 0

0

)

0 0

0 0

0 0

0 0

0

_ O 0

N N

N N

0O 0

N N

0O-0 0

0

'O-0 Q

-O o

0 0

0 0

0 0

0 0

0 0

0 0

0 I

Polynomial Trendline (DC)

Polynomial Trendline (JRR)l 2005 Annual Radiological Environmental Operating Report - Wolf Creek Generating Station Page 30 of 30

Environmental, Inc.

Midwest Laboratory an Aleghy Tedinoles Co.

700 Landwehr Road

  • Noio, IL 6DO62-2310 ph. (847) 564.0700 t ax (847) 5644517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE:

Environmental Inc., Midwest Laboratory participates In intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported In Appendix A. TLD Intercomparison results, In-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year, the complete Appendix is Included In March, June, September and December monthly progress reports only.

January, 2005 through December, 2005

ApDendix A Interlaboratorv Comparison Program Results Environmental, Inc., Midwest Laboratory has participated In Interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on a laboratory's analytical procedures and to alert it of any possible problems.

Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories and specifies control limits. Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used.

Results in Table A-1 were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada.

The results in Table A-2 list results for thermoluminescent dosimeters (TLDs), via International Intercomparison of Environmental Dosimeters, when available, and internal laboratory testing.

Table A-3 lists results of the analyses on in-house Ospiked' samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request.

Table A-4 lists results of the analyses on in-house Oblank" samples for the past twelve months.. Data for previous years available upon request.

Table A-5 list results of the in-house 'duplicate' program for the past twelve months. Acceptance is based on the difference of the results being less than the sum of the errors. Data for previous years available upon request.

The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program.

Attachment A lists acceptance criteria for *spiked samples.

Out-of-limit results are explained directly below the result.

Al

Attachment A ACCEPTANCE CRITERIA FOR *SPIKED' SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES' One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCilliter or kg 5.0 pCifliter

> 100 pCilliter or kg 5% of known value Strontium-89b 5 to 50 pCVliter or kg 5.0 pCi/liter

> 50 pCI/liter or kg 10% of known value Strontium_90b 2 to 30 pCi/liter or kg 5.0 pCi/liter

> 30 pCi/liter or kg 10% of known value Potassium-40 2 0.1 gllter or kg 5% of known value Gross alpha s 20 pCilliter 5.0 pCi/liter

> 20 pCi/liter 25% of known value Gross beta s 100 pCi/liter 5.0 pCi/liter

> 100 pCi/liter 5% of known value Tritium 5 4,000 pCi/liter l a u = (pCi/liter) =

169.85 x (known)0t 0

> 4,000 pCiliter 10% of known value Radium-226,-228 2 0.1 pCiliter 15% of known value Plutonium 2 0.1 pCi/liter, gram, or sample 10% of known value lodine-1 31, 5 55 pCi/liter 6.0 pCi/liter lodine-129b

> 55 pCi/liter 10% of known value Uranium-238, s 35 pCbliter 6.0 pCi/liter Nickel-63b

> 35 pCi/liter 15% of known value Technetium-99b Iron-55b 50 to 100 pCi/liter 10 pCi/liter

> 100 pCI/liter 10% of known value Othersb 20% of known value

  • From EPA publication, 'Environmental Radioactvity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.

b Laboratory limit.

A2

TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA).

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Resuith Resultc Limits Acceptance STW-1051 STW-1051 STW-1052 STW-1052 STW-1052 STW-1052 STW-1052 STW-1053 STW-1053 STW-1054 STW-1054 STW-1054 02/15/05 Sr-89 02/15/05 Sr-90 02/15/05 Ba-133 02/15/05 Co-60 02/15/05 Cs-134 02/15/05 Cs-137 02/15/05 Zn-65 02/15/05 Gr. Alpha 02/15/05 Gr. Beta 02/15/05 Ra-226 02/15/05 Ra-228 02/15/05 Uranium 28.0 +/- 1.2 25.1 +/-0.7 52.9 I 2.8 54.4

  • 0.4 67.7
  • 1.8 39.6 +/- 1.8 159.7 i 3.0 55.1 +/- 1.8 46.8
  • 1.3 13.7 i 1.5 13.3 +/- 0.6 5.1 +/-0.2 29.4 24.4 53.4 56.6 64.9 40.2 161.0 67.9 51.1 14.1 13.7 5.0 20.7 - 38.1 15.7 - 33.1 44.2 - 62.6 47.9 - 65.3 56.2 - 73.6 31.5 - 48.9 133.0 - 189.0 38.5 - 97.3 38.5 - 97.3 10.4 -17.8 7.8 -19.6 0.0 -10.2 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STW-1055 STW-1055 STW-1056 STW-1056 STW-1056 STW-1056 STW-1056 STW-1057 STW-1057 STW-1058 STW-1059 STW-1059 STW-1059 STW-1060 05/17/05 Sr-89 05/17/05 Sr-90 05/17/05 Ba-133 05/17/05 Co-60 05/17/05 Cs-134 05/17/05 Cs-137 05/17/05 Zn-65 05/17/05 Gr. Alpha 05/17/05 Gr. Beta 05/17/05 1-131 05/17/05 Ra-226 05/17/05 Ra-228 05/17/05 Uranium 05/17/05 H-3 45.1 +/-4.1 7.5 i 0.9 87.1 f2.0 38.4 i 0.8 75.3 i 0.7 201.0 +/- 8.4 130.0 +/- 6.7 42.7 +/- 2.9 34.0 +/- 0.4 14.7 i 0.5 6.6 +/- 0.1 19.3 +/- 0.7 9.6 +/-:0.1 24100.0 +/- 109.0 41.3 5.9 88.4 37.0 78.6 194.0 118.0 37.0 34.2 15.5 7.6 18.9 10.1 24400.0 32.6 - 50.0 0.0 - 14.6 73.1 - 104.0 28.3 -45.7 69.9 - 87.3 184.0 - 218.0 97.6 - 138.0 21.0 - 53.0 25.5 - 42.9 10.3 - 20.7 5.6 - 9.5 10.7 - 27.1 4.9 - 15.3 20200.0 - 28600.0 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STW-1067 STW-1067 STW-1068 STW-1068 STW-1068 STW-1068 STW-1068 STW-1069 STW-1069 STW-1070 STW-1070 STW-1070 08/16/05 Sr-89 08/16/05 Sr-90 08/16/05 Ba-133 08/16/05 Co-60 08/16/05 Cs-134 08/16/05 Cs-137 08/16/05 Zn-65 08/16/05 Gr. Alpha 08/16/05 Gr. Beta 08/16/05 Ra-226 08/16/05 Ra-228 08/16/05 Uranium 29.1
  • 3.0 36.0 +/- 0.6 107.0 +/- 1.7 15.2 +/- 0.2 89.1 +/- 0.3 72.1 +/- 1.0 67.4 +/- 1.4 44.3 +/- 1.5 58.4 +/- 2.1 16.6 +/- 1.5 6.2 +/- 0.3 4.5 i 0.1 28.0 33.8 106.0 13.5 92.1 72.7 65.7 55.7 61.3 16.6 6.2 4.5 19.3 - 36.7 25.1 -42.5 87.7 - 124.0 4.8 -22.2 83.4 -101.0 64.0 -81.4 54.3 - 77.1 31.6 - 79.8 44.0 - 78.6 12.3 - 20.9 3.5 - 8.9 0.0 - 9.7 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A1-1

TABLE A-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)r.

Concentration (pCiL)

Lab Code Date Analysis Laboratory ERA Control Resultb Resultc Limits Acceptance STW-1072 STW-1072 STW-1073 STW-1073 STW-1073 STW-1073 STW-1073 STW-1074 d STW-1074 STW-1075 STW-1076 STW-1076 c STW-1076 STW-1077 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 11/15105 11/15/05 11/15/05 11/15/05 11/15/05 11/15/05 Sr-89 Sr-90 Ba-1 33 Co-60 Cs-134 Cs-137 Zn-65 Gr. Alpha Gr. Beta 1-131 Ra-226 Ra-228 Uranium H-3 20.6 +/- 0.4 15.0 +/-0.3 31.8 +/- 1.8 85.0 +/- 1.4 37.2 +/- 2.1 27.8 +/- 0.7 109.0 +/- 1.0 41.1 +/-1.2 42.7 +/- 0.5 20.5 +/- 0.6 7.8

  • 0.6 5.5 i 0.6 15.5 +/- 0.3 12500.0 +/- 238.0 19.0 16.0 31.2 84.1 33.9 28.3 105.0 23.3 39.1 17.4 8.3 3.5 16.1 12200.0 10.3 - 27.7 7.3 - 24.7 22.5 - 39.9 75.4 - 92.8 25.2 -42.6 19.6 - 37.0 86.8 - 123.0 13.2 - 33.4 30.4 - 47.8 12.2 - 22.6 6.2 - 10.5 2.0 - 5.0 10.9 - 21.3 10100.0 - 14300.0 Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Fall Pass Pass
  • Results obtained by Environmental, Inc., Midwest Laboratory as a participant In the crosscheck program for proficiency testing In drinking water conducted by Environmental Resources Associates (ERA).

b Unless otherwise Indicated, the laboratory result is given as the mean

  • standard deviation for three determinations.

¢ Results are presented as the known values, expected laboratory precision (1 sigma, I determination) and control limits as provided by ERA.

d The original samples were calculated using an Am-241 efficiency. The samples were spiked with Th-232. Samples were recounted and calculated using the Th-232 efficiency. Results of the recount: 27.01

  • 2.35 pCI/L
  • Decay of short-lived radium daughters contributed to a higher counting rate. Delay of counting for 100 minutes provided better results.

The reported result was the average of the first cycle of 100 minutes, the average of the second cycle counts was 4.01 pCiVL A1-2

TABLE A-2. Crosscheck program results; Thermoluminescent Dosimetry, (TLD, CaSO4: Dy Cards).

mR Lab Code Date Known Lab Result Control Description Value

+/- 2 sigma Limits Acceptance Environmental. Inc.

2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 2005-1 4/4/2005 4/4/2005 41412005 41412005 4/412005 4/4/2005 4/4/2005 4/4/2005 4/4/2005 30 cm 60 cm 60 cm 90 cm 90 cm 120 cm 120 cm 150 cm 180 cm 55.01 13.75 13.75 6.11 6.11 3.44 3.44 2.2 1.53 64.02 i 2.86 15.43 +/- 1.02 14.98 +/- 0.80 6.24 +/- 0.16 5.45 +/- 0.48 3.50 +/- 0.35 3.15 +/- 0.18 2.31 +/-0.25 1.65 +/- 0.41 38.51 - 71.51 9.63 - 17.88 9.63 - 17.88 4.28 - 7.94 4.28 - 7.94 2.41 - 4.47 2.41 - 4.47 1.54 - 2.86 1.07 - 1.99 Pass Pass Pass Pass Pass Pass Pass Pass Pass Environmental. Inc.

2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 2005-2 9/12/2005 9/12/2005 9/12/2005 9/1212005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 30cm 60 cm 75 cm 90 cm 90 cm 120 cm 150 cm 150 cm 180cm 54.84 13.71 8.77 6.09 6.09 3.43 2.19 2.19 1.52 59.30 +/- 2.66 17.55 +/- 1.30 8.24 +/- 0.38 5.94 +/- 0.49 5.93 +/- 0.37 3.42 +/- 0.18 1.71 +/- 0.14 1.87 +/- 0.27 1.58

  • 0.99 38.39 - 71.29 9.60 - 17.82 6.14 - 11.40 4.26 - 7.92 4.26 - 7.92 2.40 - 4.46 1.53 - 2.85 1.53 - 2.85 1.06 -1.98 Pass Pass Pass Pass Pass Pass Pass Pass Pass A2-1

TABLE A-3. In-House Spike Samples Concentration (pCilL)

Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Umits d Acceptance W-11105 W-11105 SPW-764 SPAP-766 STW-2887 W-30105 W-30105 SPW-1836 SPW-1836 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPMI-1838 SPVE-1932 SPCH-1935 SPAP-1966 SPAP-1966 SPAP-1966 SPAP-1968 SPAP-1968 SPW-2098 SPW-2922 SPW-2922 SPW-2922 SPW-2922 SPAP-2892 SPW-2895 w-60105 w-60105 SPF-3089 SPF-3089 SPW-SPW-47731 SPW-47732 SPW-4775 SPMI-4834 SPMI-4834 SPMI-4834 SPMI-4834 1/11/2005 1/11/2005 2/18/2005 2/18/2005 2/28t2005 3t1/2005 311/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/18/2005 4/18/2005 4/18/2005 4/18/2005 4/18(2005 4/18/2005 4/18/2005 4/26/2005 5/31/2005 5/31/2005 5/31/2005 5/31/2005 6/1/2005 6/1/2005 6(1/2005 6(1(2005 617/2005 617/2005 7/1/2005 8/24/2005 8/24/2005 8/24/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 Gr. Alpha Gr. Beta H-3 Gr. Beta Tc-99 Gr. Alpha Gr. Beta 1-131 1-131(G)

Cs-134 Cs-137 1-131 1-131(G)

Sr-89 Sr-90 1-131(G) 1-131 Cs-1 34 Cs-1 34 Cs-137 Cs-134 Cs-137 Fe-55 Cs-134 Cs-134 Sr-89 Sr-90 Gr. Beta H-3 Gr. Alpha Gr. Beta Cs-134 Cs-137 NI-63 C-14 C-14 Fe-55 Cs-134 Cs-137 Sr-89 Sr-90 24.05 i 1.01 61.59

  • 1.11 77595.00 +/- 764.00 416.08 +/- 5.52 32.91 +/-1.23 25.22 +/- 0.45 62.27 +/- 0.48 109.79 +/- 0.94 110.25 +/- 9.68 25.94 +/- 1.28 59.31 +/- 3.66 97.71 +/- 0.81 109.45 +/- 3.06 104.44 +/- 2.89 8.97 f 0.79 1.00 0.04 382.40
  • 14.95 52.10
  • 7.27 57.28 +/- 13.47 124.68
  • 18.41 52.10 +/- 7.27 116.79 +/- 14.00 2565.20 +/- 63.66 27.01 i 1.09 65.38 +/- 2.92 107.90 +/- 3.60 11.11 +/- 1.13 420.32 +/- 5.55 75271.00 f 724.00 23.69 +/- 0.52 60.08 +/- 0.57 1.08 +/- 0.05 2.54 +/- 0.10 20.57 i 1.10 2112.30 +/- 9.13 2294.10 +/- 10.37 2633.50 +/- 62.40 49.27 +/- 4.68 58.17 +/- 8.18 66.39 +/- 3.13 11.15 +/- 1.13 20.08 65.70 80543.00 463.00 32.98 20.08 65.73 106.30 106.30 26.60 60.90 106.30 106.30 108.20 7.53 0.73 328.64 53.35 53.35 121.77 53.35 121.77 3017.60 25.54 60.71 113.90 6.90 448.00 78676.00 20.08 65.73 1.02 2A3 16.75 2370.80 2370.80 2777.50 47.02 60.37 65.90 9.60 10.04 - 30.12 55.70 - 75.70 64434.40 - 96651.60 370.40 - 509.30 20.98 - 44.98 10.04 - 30.12 55.73 - 75.73 85.04 - 127.56 95.67 -116.93 16.60 - 36.60 50.90 - 70.90 85.04 - 127.56 95.67 - 116.93 86.56 - 129.84 0.00 - 17.53 0.44 - 1.02 262.91 - 394.37 43.35 -63.35 43.35 - 63.35 109.59 - 133.95 43.35 - 63.35 109.59 - 133.95 2414.08 - 3621.12 15.54 - 35.54 50.71 - 70.71 91.12 - 136.68 0.00 - 16.90 358.40 -492.80 62940.80 - 94411.20 10.04 - 30.12 55.73 - 75.73 0.61 - 1.43 1.46 - 3.40 10.05 - 23.45 1422.48 - 3319.12 1422.48 - 3319.12 2222.00 - 3333.00 37.02 - 57.02 50.37 - 70.37 52.72 - 79.08 0.00 - 19.60 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A3-1

TABLE A-3. In-House 'Spikeo Samples Concentration (pCi/L)

Lab Code Date Analysis Laboratory results Known Control 2s, n=1b Activity Limltsc Acceptance SPW-4836 SPW-4836 SPW-4836 SPW-4836 SPW-5014 W-90705 W-90705 SPW-5237 SPW-5508 SPW-6019 SPF-6293 SPF-6293 SPAP-6309 SPAP-6309 SPAP-6311 SPW-6451 W-120105 W-120105 SPW-7440 SPW-7440 SPMI-7442 SPMI-7442 8130/2005 8130/2005 8130/2005 8/30/2005 8/30/2005 9/7/2005 9/7/2005 9/22/2005 9/26/2005 1012412005 11/4/2005 11/4/2005 11/712005 11/7/2005 11/7/2005 11110/2005 12/1/2005 12/1/2005 12/30/2005 12/30/2005 12/3112005 12/31/2005 Cs-134 Cs-137 Sr-89 Sr-90 H-3 Gr. Alpha Gr. Beta C-14 Ni-63 Tc-99 Cs-1134 Cs-137 Cs-134 Cs-1137 Gr. Beta H-3 Gr. Alpha Gr. Beta Cs-134 Cs-1 37 Cs-134 Cs-1 37 47.35

  • 5.19 62.91 +/- 9.08 11.04
  • 0.98 65.89
  • 2.79 77518.20
  • 753.80 24.61
  • 0.48 58.35 +/- 0.49 2387.40
  • 11.00 20.64
  • 1.23 547.99
  • 6.69 941.30 *44.10 2570.40
  • 105.30 41.24
  • 1.91 114.03
  • 5.01 1.58
  • 0.02 77126.00 +/- 747.00 25.16
  • 0.45 74.58 +/- 0.81 42.67 +/- 4.22 61.19 +/- 7.20 40.41 +/- 5.66 60.05 +/- 7.80 47.02 60.37 9.60 65.90 77602.52 20.08 65.73 2370.80 16.70 539.22 886.00 2400.00 44.03 120.24 1.42 76749.00 20.08 65.73 42.03 59.91 42.03 59.91 37.02 - 57.02 50.37 - 70.37 0.00 - 19.60 52.72 - 79.08 62082.02 - 93123.02 10.04 - 30.12 55.73 - 75.73 1422.48 - 3319.12 10.02 - 23.38 377.45 - 700.99 797.40 - 974.60 2160.00 - 2640.00 34.03 - 54.03 108.22 - 132.26 1.14 - 11.42 61399.20 - 92098.80 10.04 - 30.12 55.73 - 75.73 32.03 - 52.03 49.91 - 69.91 32.03 - 52.03 49.91 - 69.91 Pass Pass Pass Pass Pass Pass Pass Pass Pass
  • Pass Pass Pass Pass Pass Pass Pass
  • Pass Pass Pass Pass Pass Pass
  • Liquid sample results are reported in pCi/LIter, air filters( pC/filter), charcoal (pCim 3), and solid samples (pCIg).

b Laboratory codes as follows: W (water), Ml (milk), AP (air filter), SO (soil), VE (vegetation),

CH (charcoal canister), F (fish).

C Results are based on single determinations.

d Control limits are based on Attachment A, Page A2 of this report.

NOTE: For fish, Jello is used for the Spike matrix. For Vegetation, cabbage is used for the Spike matrix.

A3-2

TABLE A-4. In-House *Blank Samples Concentration (pCi/Lj Lab Code Sample Date Analysis Laboratory results (4.66a)

Acceptance Type LLD Activityb Criteria (4.66 a)

W-11105 W-1 1105 SPW-765 SPAP-766 STW-2888 W-30105 W-30105 SPW-1837 SPW-1837 SPW-1837 SPW-1837 SPMI-1839 SPMI-1839 SPMI-1 839 SPCH-1934 SPW-2097 SPW-2923 SPW-2923 SPW-2896 w-60105 w-60105 SPF-3090 SPF-3090 SPW-SPW-4774 SPW-4776 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 SPMI-4835 d SPW-4837 SPW-4837 SPW-4837 SPW-4837 SPW-4837 SPW-5015 SPW-5238 water water Air Filter water water water water water water water Milk Milk Milk Charcoal water water water water water water Fish Fish water water water Milk Milk Milk Milk Milk Milk water water water water water water water 1/11/2005 1/11/2005 2/18/2005 2/18/2005 2/28/2005 3/1/2005 3/1/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/15/2005 4/18/2005 4/26/2005 5/31/2005 5/31/2005 6/1/2005 6/1/2005 6/1/2005 6/7/2005 6/7/2005 7/1/2005 8/24/2005 8/24/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 8/30/2005 9/22/2005 Gr. Alpha Gr. Beta H-3 Gr. Beta Tc-99 Gr. Alpha Gr. Beta Cs-134 Cs-1 37 1-131 1-131(G) 1-131 Sr-89 Sr-90 1-131 (G)

Fe-55 Cs-134 Cs-137 H-3 Gr. Alpha Gr. Beta Cs-134 Cs-137 Ni-63 C-14 Fe-55 Co-60 Cs-134 Cs-137 1-131(G)

Sr-89 Sr-90 Co-60 Cs-134 Cs-137 Sr-89 Sr-90 H-3 C-14 0.055 0.15 165.8 0.72 1.32 0.067 0.18 4.66 5.38 0.30 6.56 0.26 0.54 0.53 2.34 859.0 3.29 3.87 138.30 0.061 0.16 15.69 11.71 1.60 12.18 833 4.42 4.18 6.25 5.37 0.66 0.66 2.48 3.85 3.00 0.63 0.63 142.8 17.10 0.00 +/- 0.038

-0.016 *0.10 7.4 8 62.5 0.29 +/- 0.48 0.45 +/- 0.81

-0.007 +/- 0.043

-0.04 +/- 0.11

-0.13

  • 0.16

-0.083 +/- 0.14

-0.069 +/- 0.56 0.88 +/- 0.34 96.1 *528.4 48.1 i 85.9 0.002 +/- 0.043 0.056 +/- 0.11 0.79

  • 0.99 2.84 +/- 6.45 275 +/- 525

-0.23 +/- 0.65 1.02 +/- 0.41 0.25 +/- 0.53

-0.035 +/- 0.29 168 +/- 93 3.02 +/- 9.04 I

3.2 200 3.2 10 1

3.2 10 10 0.5 20 0.5 5

1 9.6 1000 10, 10 200 1

3.2 100 100 20 200 1000 10 10 10 20 5

1 10 10 10 5

1 200 200 A4-1

TABLE A-4. In-House "BIank" Samples Concentration (pCI/L)

Lab Code Sample Date Analysis Laboratory results (4.66ca)

Acceptance Type LLD Acivityb Criteria (4.66 a)

W-90705 W-90705 SPW-5238 SPW-5509 SPW-6020 SPF-6294 SPF-6294 SPAP-6310 SPAP-6310 SPAP-6312 W-120105 W-120105 SPMI-7419 SPMI-7419 SPMI-7419 SPW-7421 SPW-7421 SPW-7441 SPW-7441 SPMI-7443 SPMI-7443 water water water water water Fish Fish Air Filter Air Filter Air Filter water water Milk Milk Milk water water water water Milk Milk 9/7/2005 9/7/2005 9/22/2005 9/26/2005 10/24/2005 11/4/2005 11/4/2005 11/7/2005 11/7/2005 11/7/2005 12/1/2005 12/1/2005 12/22/2005 12/22/2005 12/22/2005 12122/2005 12/22/2005 12130/2005 12/30/2005 12/30/2005 12/3012005 Gr. Aipha Gr. Beta C-14 Ni-63 Tc-99 Cs-1 34 Cs-1 37 Cs-1 34 Cs-1 37 Gr. Beta Gr. Aipha Gr. Beta Co-60 Cs-137 1-131(G)

Co-60 Cs-137 Cs-134 Cs-137 Cs-134 Cs-137 0.056 0.16 17.10 1.25 4.81 18.60 12.99 3.23 3.86 1.22 0.05 0.15 7.24 5.61 10.96 2.43 3.12 4.25 1.63 4.74 8.53 0.034 +/- 0.04 0.082 +/-0.11 3.02 +/- 9.04 1.23 +/- 0.79

-1.75 +/- 2.90

-0.64 +/- 0.64 0.033 +/- 0.04

-0.043 +/- 0.11 I

3.2 200 20 10 100 100 100 100 3.2 1

3.2 10 10 20 10 10 10 10 10 10

  • Lquid sample results are reported In pCULiter, air fllters( pCi/filter), charcoal (pCIcharcoal canister), and solid samples (pCilg).

b Activity reported Is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reported 1-131(G); Iodine-131 as analyzed by gamma spectroscopy.

d Low levels of Sr-90 are still detected In the environment. A concentration of (1-5 pCUL) in milk Is not unusual.

A4-2

TABLE A-5. In-House "Duplicatew Samples Concentration (pCUL)

Averaged Lab Code Date Analysis First Result Second Result Result Acceptance SW-62, 63 SW-62, 63 CF-95, 96 CF-95, 96 AP-791, 792 WW-353, 354 SO-383, 384 LW-431, 432 MI-486, 487 SW-511, 512 TD-628, 629 DW-538, 539 Ml-564, 565 DW-50134, 5 SWU-893, 894 SW-925, 926 SW-950, 951 SW-50, 951 SW-973, 974 DW-50248, 9 DW-1264, 1265 AP-1955, 1956 AP-1890, 1891 AP-2025, 2026 MI-1346, 1347 AP-2048, 2049 AP-2081, 2082 SWU-1521, 1522 WW-1738, 1739 SW-1857, 1858 LW-1911, 1912 F-1976, 1977 MI-2111, 2112 SWU-2158, 2159 DW-2349, 2350 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 SO-2305, 2306 MI-2260, 2261 F-2630. 2631 VE-2502, 2503 1/3/2005 1/3/2005 1/3/2005 11312005 1/14/2005 1/19/2005 1/19/2005 1/27/2005 211/2005 2/1/2005 2/1/2005 2/3/2005 2/8/2005 2/11/2005 2/2212005 2/25/2005 3/112005 3/112005 3/112005 3/1612005 3/19/2005 3/28/2005 3129/2005 3129/2005 313012005 313012005 3130/2005 313112005 4/5/2005 4/1312005 4/14/2005 4/1812005 4/26/2005 4/26/2005 4/29/2005 512/2005 5/2/2005 5/2/2005 5/2/2005 512/2005 513/2005 5/5/2005 5/10/2005 Gr. Beta K-40 Gr. Beta K-40 Be-7 Gr. Beta H-3 Gr. Beta K-40 1-131 H-3 Gr. Beta K-40 Gr. Beta Gr. Beta Gr. Beta Gr. Beta Gr. Beta 1-131 Gr. Alpha 1-131 Be-7 Be-7 Be-7 K-40 Be-7 Be-7 Gr. Beta Gr. Beta Gr. Beta Gr. Beta K-40 K-40 Gr. Beta 1-131 Cs-137 Gr. Alpha Gr. Beta K-40 Sr-g0 K-40 K-40 Gr. Alpha 3.01 i 0.57 2.00 i 0.20 6.26 i 0.23 5.68 i 0.59 0.057

  • 0.017 8.37 +/- 1.21 453.50 +/- 107.20 2.45 +/- 0.54 1319.40 +/- 163.60 0.37
  • 0.22 489663
  • 1918 3.93 +/- 1.18 1316.20 +/- 171.10 18.41 +/-0.98 4.00 +/- 0.96 5.97 +/- 1.51 0.92 +/- 0.27 2.06 +/- 0.40 1.08 i 0.19 5.27 +/- 1.06 0.54 +/- 0.21 0.071 +/- 0.009 0.060 +/- 0.013 0.063 +/- 0.012 1252.80 +/- 120.50 0.075 +/- 0.018 0.073 +/- 0.016 2.83 +/- 1.16 11.44 +/- 1.17 7.04 +/- 1.71 2.50 +/- 0.63 3.09 +/- 0.60 1291.50 i 177.90 3.69 +/- 0.74 0.58 +/- 0.27 0.11 +/- 0.05 7.55 +/- 2.88 28.74 +/- 2.57 21.51 +/- 1.22 32.90 +/- 9.90 1028.10 +/- 99.36 3.08 +/- 0.46 0.06 i 0.03 2.39 +/- 0.58 2.10 +/- 0.20 6.28 +/- 0.23 5.37
  • 0.48 0.07 *0.04 10.28 +/- 1.34 417.90 +/- 106.00 2.20 +/-0.54 1177.20 +/- 179.70 0.44 +/- 0.23 491225 +/- 1915 3.62 +/- 1.10 1292.60 +/- 154.40 16.76 +/- 0.98 4.20 +/- 0.72 6.14 +/- 1.55 1.21 +/- 0.27 2.29 +/-0.44 0.92 +/- 0.18 4.17 +/- 0.90 0.73 +/- 0.20 0.071 $ 0.009 0.069 +/- 0.013 0.071 +/-0.011 1334.10 +/- 106.60 0.071 +/- 0.015 0.061 +/- 0.018 3.46 +/- 1.23 11.14 +/- 1.62 9.96 +/-1.65 3.23 +/- 0.67 3.33 +/- 0.40 1323.70 +/- 108.80 3.54 +/- 0.66 0.49 +/- 0.27 0.11 $ 0.04 12.41 +/- 3.38 28.17 +/- 2.52 21.42 +/- 1.24 29.60 +/- 13.90 1206.70 +/- 118.50 3.04 +/- 0.51 0.07 +/- 0.04 2.70 +/- 0.41 2.05 +/- 0.14 6.27 +/-0.16 5.53 +/- 0.38 0.06 +/- 0.02 9.32 +/- 0.90 435.70 +/- 75.38 2.33 +/- 0.38 1248.30 +/- 121.51 0.40 +/- 0.16 490444 +/- 1355 3.78 +/- 0.81 1304.40 +/- 115.23 17.59 +/- 0.69 4.10 f 0.60 6.06 +/- 1.08 1.07 +/- 0.19 2.18 +/- 0.30 1.00 +/- 0.13 4.72 +/- 0.70 0.63 +/- 0.15 0.071 +/- 0.006 0.065 +/- 0.009 0.067 +/- 0.008 1293.45 +/- 80.44 0.073 +/- 0.012 0.067 +/- 0.012 3.14 +/- 0.85 11.29 +/- 1.00 8.50 +/- 1.19 2.86 +/- 0.46 3.21 +/- 0.36 1307.60 +/- 104.27 3.62 +/- 0.50 0.53 +/- 0.19 0.11 +/- 0.03 9.98 +/- 2.22 28.46 +/- 1.80 21.47 +/- 0.87 31.25 +/- 8.53 1117.40 +/- 77.32 3.06 +/- 0.34 0.07 +/- 0.03 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-1

TABLE A-5. In-House Duplicate Samples Concentration (pCi/L)'

Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-2502, 2503 VE-2502, 2503 G-2546, 2547 G-2546, 2547 SS-2787, 2788 SS-2787, 2788 SO-3056, 3057 S0-3056, 3057 b SS-3175, 3176 SO-2865, 2866 SO-2865, 2866 SO-2865, 2866 DW-2935, 2936 SWU-3103. 3104 G-2958, 2959 G-2958, 2959 b G-2958, 2959 BS-4089. 4090 BS-4089, 4090 DW-50527, 8 VE-3278, 3279 MI-3299, 3300 BS-3348, 3349 BS-3348, 3349 BS-3348, 3349 DW-3486. 3487 SWT-3631, 3632 W-3507. 3508 VE-3555, 3556 VE-3555, 3556 AP-3781, 3782 LW-3610, 3611 SW-3760, 3761 E-3654, 3655 E-3654, 3655 MI-3676, 3677 DW-3739, 3740 W-3808, 3809 DW-3938, 3939 VE-3896, 3897 MI-3963. 3964 DW-4068. 4069 5110/2005 5/10/2005 5/111/2005 5/11/2005 5/18/2005 5/18/2005 5/19/2005 5/19/2005 5/2312005 5/25/2005 5/25/2005 5/25/2005 5/2712005 6/1/2005 6/1/2005 6/1/2005 6/11/2005 6/3/2005 6/3/2005 6/8/2005 6/1312005 6/15/2005 6/17/2005 6/17/2005 6/17/2005 6/28/2005 6/28/2005 6/29/2005 6/29/2005 6/29/2005 6/29/2005 6/30/2005 6/30/2005 7/5/2005 7/5/2005 7/5/2005 7/5/2005 7/6/2005 7/8/2005 7/12/2005 7/1312005 7/15/2005 Gr. Beta K-40 Be-7 K-40 Cs-137 K-40 Cs-137 K-40 K-40 Cs-1 37 Gr. Beta K-40 1-131 Gr. Beta Be-7 Gr. Beta K-40 Co-60 Cs-I 37 Gr. Alpha K-40 K-40 Co-60 Cs-137 K-40 Gr. Beta Gr. Beta H-3 Gr. Beta K-40 Be-7 Gr. Beta Gr. Beta Gr. Beta K-40 K-40 1-131 H-3 1-131 K-40 K-40 1-131 3.81 +/-0.10 3.79 +/- 0.40 0.81

  • 0.39 9.43
  • 1.00 0.13 +/- 0.04 12.44 $ 0.76 0.18 +/- 0.04 20.06 +/- 1.10 6.06
  • 0.44 0.18
  • 0.04 32.95
  • 2.48 21.93
  • 0.97 0.51 +/- 0.34 3.29 +/- 0.49 1.06 +/- 0.40 8.06
  • 0.07 5.93 +/- 0.73 0.11
  • 0.02 0.60
  • 0.05 11.58 i 1.31 6.34 +/- 0.59 1215.40
  • 110.20 0.20
  • 0.04 2.59
  • 0.10 11.57 t 0.81 0.97 i 0.54 2.12
  • 0.53 38717 +/- 382 7.53 +/- 0.18 5.70
  • 0.52 0.09
  • 0.02 1.37 +/- 0.35 9.70 +/- 1.63 1.76 +/- 0.07 1.49 +/- 0.25 1383.90 +/- 116.20 1.93 +/- 0.24 4189.61 +/- 196.68 1.11 +/- 0.30 3.44 +/- 0.62 1438.70 +/- 102.80 0.64 +/- 0.27 386 +/- 0.10 4.30 +/- 0.59 1.25 +/- 0.38 7.96 +/- 0.85 0.14 +/- 0.05 13.33 +/- 0.83 0.17 +/- 0.01 21.73 +/- 0.36 5.96 +/- 0.61 0.18 +/- 0.03 33.88 +/- 2.36 22.32 +/- 0.98 0.56 +/- 0.30 3.75 f 0.66 1.21 +/- 0.28 7.79 +/- 0.07 6.05 +/- 0.28 0.10 +/- 0.02 0.62 +/- 0.05 13.52 +/- 1.43 7.29 +/- 0.68 1250.70 +/- 106.70 0.22 +/- 0.04 2.51 +/- 0.07 11.82 +/- 0.76 1.67 +/- 0.58 1.62 +/- 0.56 38017 +/- 535 7.56 +/- 0.18 5.64 +/- 0.53 0.08 +/- 0.02 1.40 +/- 0.36 9.77
  • 1.61 1.69 +/- 0.07 1.05 +/- 0.21 1428.20 +/- 125.40 2.18 +/- 0.23 4438.33 +/- 201.39 1.26 +/- 0.31 3.60 +/- 0.36 1351.80 +/- 100.80 0.91 +/- 0.28 3.83 +/- 0.07 4.04 +/- 0.36 1.03 +/- 0.27 8.70 +/- 0.66 0.13 +/- 0.03 12.88 +/- 0.56 0.18 +/- 0.02 20.90 +/- 0.58 6.01 +/- 0.38 0.18 +/- 0.02 33.41 +/- 1.71 22.13 +/- 0.69 0.53 +/- 0.23 3.52 +/- 0.41 1.14 +/- 0.24 7.93 +/- 0.05 5.99 f 0.39 0.11
  • 0.02 0.61 +/- 0.04 12.55 +/- 0.97 6.81 +/- 0.45 1233.05 +/- 76.70 0.21 +/- 0.03 2.55 +/- 0.06 11.69 +/- 0.56 1.32 +/- 0.40 1.87 +/- 0.39 38367 +/- 329 7.55 i 0.13 5.67 +/- 0.37 0.09 +/- 0.01 1.39 +/- 0.25 9.73 +/- 1.15 1.72 +/- 0.05 1.27 +/- 0.16 1406.05 +/- 85.48 2.05 +/- 0.17 4313.97 +/- 140.75 1.18 +/- 0.22 3.52 +/- 0.36 1395.25 +/- 71.99 0.78 +/- 0.20 Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-2

TABLE A-5. In-House Duplicate' Samples Concentration (pCUL)

Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-4290, 4291 VE-4290, 4291 SWU-4311, 4312 SWU-4311, 4312 G-4383, 4384 G-4383, 4384 G-4383, 4384 MI-4425, 4426 TD-4446, 4447 SL-4473, 4474 SL-4473, 4474 VE-4532. 4533 VE-4618, 4619 VE-4618, 4619 VE-4618, 4619 F-4639, 4640 F-4639, 4640 F-4639, 4640 DW-4730, 4731 MI-4855, 4856 MI-4855, 4856 MI-4945, 4946 MI-4945, 4946 TD-4921, 4922 VE-4900, 4901 VE-4900, 4901 7/26/2005 7/26/2005 7/26/2005 7/26/2005 8t1/2005 8/1/2005 8/1/2005 8/1/2005 8/1/2005 8/4/2005 8/4/2005 8/5/2005 819/2005 8/9/2005 8/9/2005 8/11/2005 8/11/2005 8/11/2005 8/12/2005 8/28/2005 8/28/2005 8/31/2005 8/31/2005 9/1/2005 9/2/2005 9/2/2005 Gr. Alpha Gr. Beta Gr. Beta H-3 Be-7 Gr. Beta K-40 K-40 H-3 Gr. Beta K-40 Gr. Beta Gr. Alpha Gr. Beta K-40 Cs-137 Gr. Beta K-40 1-131 K-40 Sr-90 K-40 Sr-90 H-3 Gr. Beta K-40 Gr. Alpha K-40 K-40 Gr. Alpha Gr. Beta K-40 Gr. Beta 1-131 Gr. Beta 1-131 Be-7 K-40 K-40 Be-7 Cs-137 0.11 +/-0.04 4.55 0.13 2.62 +/- 0.64 192.30 +/- 92.90 2.06

  • 0.49 8.76 +/- 0.22 6.74 +/- 0.64 1358.10 +/- 169.20 563.00 +/- 252.00 5.44 +/- 0.48 2.91 +/- 0.83 31.20 +/- 1.20 0.09 +/- 0.05 4.60
  • 0.13 4.19 +/- 0.46 0.05 +/- 0.02 3.33 +/- 0.11 2.62 +/- 0.57 0.82 +/- 0.23 1341.50 f 107.70 0.77 +/- 0.37 1388.90 +/- 158.90 0.67 +/- 0.34 5737.00 +/- 266.00 3.40 0.06 2.15 +/- 0.27 6.17 +/- 1.42 18.81 +/- 1.12 1584.00 f 194.00 0.10 +/- 0.06 6.05 +/- 0.18 4.61 +/- 0.46 1.09 +/- 0.33 0.44 +/- 0.22 2.92 +/- 0.56 0.45 +/- 0.27 0.91 +/- 0.40 1.43 +/- 0.34 1228.80 f 78.13 1286.10 +/- 550.80 726.97 f 76.24 0.05 +/- 0.03 4.69 +/- 0.14 1.67 +/- 0.37 304.60 +/- 97.40 1.76 +/- 0.29 8.40 +/- 0.20 6.88 +/- 0.92 1267.90 +/- 164.40 529.00 +/- 251.00 4.57 +/- 0.42 2.74 +/- 0.54 31.70 +/- 1.20 0.09 +/- 0.04 4.54 +/- 0.12 4.34 +/- 0.47 0.05 +/- 0.02 3.37 +/- 0.10 2.58 +/- 0.59 0.83 +/- 0.25 1340.00 +/- 114.70 0.87 +/- 0.37 1307.50 +/- 165.20 0.82 +/- 0.36 5860.00 +/- 269.00 3.51 +/- 0.06 2.27 +/- 0.24 6.08 +/- 1.46 19.52 +/- 0.86 1707.60 +/- 173.00 0.09 +/- 0.05 5.92 +/- 0.17 4.74 +/- 0.69 1.18 +/-0.34 0.31 +/-0.20 2.95 +/- 0.59 0.55 +/- 0.29 0.64 +/- 0.30 1.38 +/- 0.43 1297.00 +/- 81.03 1222.90 t 394.40 677.49 +/- 70.03 0.08 +/- 0.03 4.62 +/- 0.09 2.15 +/- 0.37 248.45 +/- 67.30 1.91
  • 028 8.58 +/- 0.15 6.81 +/- 0.56 1313.00 +/- 117.96 546.00 +/- 177.84 5.00 +/- 0.32 2.82 +/- 0.49 31.45 +/- 0.85 0.09 +/- 0.03 4.57 +/- 0.09 4.27 +/- 0.33 0.05 +/- 0.02 3.35 +/- 0.07 2.60 +/- 0.41 0.83 +/- 0.17 1340.75 +/- 78.67 0.82 +/- 0.26 1348.20 +/- 114.61 0.75 +/- 0.25 5798.50 +/- 189.15 3.45 +/- 0.04 2.21 +/- 0.18 6.13 +/- 1.02 19.17 +/- 0.71 1645.80 +/- 129.97 0.10 0.04 5.98 +/- 0.12 4.68 +/- 0.41 1.13 f 0.24 0.38 +/-0.15 2.93 +/- 0.41 0.50 +/- 0.20 0.78 +/- 0.25 1.41 +/- 0.27 1262.90 +/- 56.28 1254.50 +/- 338.72 702.23 +/- 51.76 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass DW-50769, 50770 9/2/2005 VE-4990, 4991 Mi-5011, 5012 VE-5119, 5120 VE-5119, 5120 VE-5119, 5120 LW-5361, 5362 SW-5098, 5099 LW-5178, 5179 DW-5239, 5240 CF-5432, 5433 CF-5432, 5433 MI-5292, 5293 BS-5340, 5341 BS-5340, 5341 9/612005 9/8/2005 9/12/2005 9/12/2005 9/12/2005 9/12/2005 9/1312005 9/14/2005 9/16/2005 9119/2005 9119/2005 9/21/2005 9/2312005 9/2312005 A5-3

TABLE A-5. In-House "Duplicatea Samples Concentration (pCVL)

Averaged Lab Code Date Analysis First Result Second Result Result Acceptance BS-5340, 5341 DW-5382, 5383 MI-5405, 5406 AP-5769, 5770 AP-5983, 5984 AP-5878, 5879 G-5526, 5527 G-5526, 5527 G-5526, 5527 VE-5721, 5722 VE-5721, 5722 VE-5721, 5722 CF-5695, 5696 CF-5695, 5696 LW-6129, 6130 LW-6129, 6130 DW-50844. 5 LW-5748, 5749 '

AP-6485, 6486 SWU-6156, 6157 VE-6186, 6187 LW-6203, 6204 SO-6270, 6271 SO-6270. 6271 SO-6270, 6271 TD-6320, 6321 SO-6605, 6606 CF-6509. 6510 SW-6638, 6639 SO-6887, 6888 SO-6887, 6888 SO-6887, 6888 SWT-6721, 6722 VE-6775, 6776 LW-6743, 6744 DW-51023, 4 SWT-7282, 7283 9123/2005 9/2312005 9/27/2005 9/27/2005 9/27/2005 9/2912005 10/3/2005 1013/2005 10/3/2005 10/10/2005 10/10/2005 10/10/2005 10/11/2005 10/11/2005 10/11/2005 10/11/2005 10/11/2005 10/12/2005 10/20/2005 10/25/2005 10/26/2005 10/27/2005 10/2812005 10/28/2005 10/28/2005 11/1/2005 11/11/2005 11/14/2005 11/2212005 11/2212005 11/2212005 11/22/2005 11/29/2005 11/29/2005 11/30/2005 12/2/2005 12/27/2005 K-40 1-131 K-40 Be-7 Be-7 Be-7 Be-7 Gr. Beta K-40 Gr. Alpha Gr. Beta K-40 Be-7 K-40 Gr. Beta H-3 Gr. Beta Gr. Beta Be-7 Gr. Beta K-40 Gr. Beta Cs-137 Gr. Beta K-40 H-3 Gr. Beta K-40 1-131 Gr. Alpha Gr. Beta K-40 Gr. Beta Gr. Beta Gr. Beta Gr. Alpha Gr. Beta 12404

  • 1154 0.79
  • 0.31 1324.80
  • 112.20 0.08 +/- 0.01 0.08
  • 0.01 0.06
  • 0.01 4.03
  • 0.62 8.10 +/- 0.30 4.93
  • 0.67 0.07
  • 0.05 5.09
  • 0.15 4.27
  • 0.43 2.70 +/- 0.37 11.79
  • 0.86 1.34
  • 0.25 304.35
  • 95.31 5.30
  • 1.50 1.09
  • 0.25 0.10
  • 0.03 4.69
  • 1.34 2.90
  • 0.49 2.92
  • 0.62 0.33
  • 0.03 26.85
  • 2.78 13.67
  • 0.74 444202
  • 1770 18.22
  • 2.23 0.85
  • 0.14 0.95 +/- 0.35 6.80
  • 2.92 19.27
  • 2.16 14.29
  • 1.11 0.98
  • 0.31 12.75 +/- 0.28 3.19
  • 0.47 0.55
  • 1.40 1.62
  • 0.37 13033 +/-983 0.53 +/- 0.31 1366.80 +/- 99.44 0.09 +/- 0.02 0.08 +/- 0.01 0.07 +/- 0.01 4.07 +/- 0.80 8.80 +/- 0.40 6.00 +/- 0.72 0.08 +/- 0.06 5.00 +/- 0.16 4.20 *0.34 2.80 +/-0.34 13.11 *0.68 1.85
  • 0.29 369.23
  • 97.88 4.20 +/- 1.40 1.89
  • 0.28 0.09 +/- 0.03 4.18 +/- 1.34 2.83 +/- 0.51 3.09 +/- 0.66 0.34 +/- 0.04 22.25 +/- 2.41 14.02 +/- 0.76 446633
  • 1775 18.47 +/- 2.22 0.99 +/- 0.22 0.67
  • 0.31 10.27
  • 3.26 18.43
  • 2.21 13.78
  • 0.78 0.87
  • 0.31 13.16 i 0.21 2.50 *0.44 2.21
  • 1.31 1.85
  • 0.38 12719 +/- 758 0.66
  • 0.22 1345.80
  • 74.96 0.08
  • 0.01 0.08 +/- 0.01 0.07 +/- 0.01 4.05 +/- 0.51 8.41 +/- 0.24 5.47 +/- 0.49 0.08 +/- 0.04 5.05 +/- 0.11 4.23 +/- 0.27 2.75
  • 0.25 12.45 +/- 0.55 1.59 +/- 0.19 336.79 +/- 68.31 4.75 +/- 1.03 1.49 +/- 0.19 0.09 +/- 0.02 4.44 +/- 0.95 2.87 +/- 0.35 3.01 +/- 0.45 0.33 +/- 0.03 24.55 *1.84 13.85 +/- 0.53 445418 +/- 1253 18.35 +/- 1.57 0.92 +/- 0.13 0.81 +/- 0.23 8.53 +/- 2.19 18.85 +/- 1.54 14.03 +/- 0.68 0.93 +/- 0.22 12.96 +/- 0.18 2.85 +/- 0.32 1.38 +/- 0.96 1.74 +/- 0.27 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Note: Duplicate analyses are performed on every twentieth sample received In-house.

analyses with activities that measure below the LLD.

Results are not listed for those a Results are reported in units of pCUL, except for air filters (pCI/Fllter), food products, vegetation, soil, sediment (pCi/g).

b 600 minute count time or longer, resulting in lower error.

C Recount of W-5748, 2.38

  • 0.85 pCUL Averaged result; 2.14 +/- 0.45 pCVL A5-4

TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits d Acceptance STW-1045 01t01/05 Gr. Alpha STW-1045 01/01/05 Gr. Beta 0.45 i 0.10 1.90 i 0.10 0.53 1.67 0.00 - 1.05 0.84 - 2.51 Pass Pass STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW/-1046 STW-1046 STW-1046 STW-1046 ST1W-1046 STW-1046 STW-1046 STW-1046 STW-1046 STW-1046 STVE-1047 STVE-1047 STVE-1047 STVE-1047 STVE-1047 STVE-1047 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 STSO-1048 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01t05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01t01/05 01t01/05 01/01t05 01/01105 01101t05 01t01/05 01/01105 01101/05 01t01/05 01t01t05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01t05 01/01/05 01/01/05 01/01/05 01/01/05 Am-241 Co-57 Co-60 Cs-134 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 U-233t4 U-238 Zn-65 Co-57 Co-60 Cs-134 Cs-1 37 Mn-54 Zn-65 Am-241 Co-57 Co-60 Cs-134 Cs-137 K-40 Mn-54 NI-63 Pu-238 Pu-239140 Sr-90 U-233t4 U-238 Zn-65 1.62 +/- 0.12 239.40 +/- 1.20 248.70 +/- 1.00 115.50 +/- 1.80 328.50 +/-1.70 64.90 f 7.00 304.00 f 9.70 334.80 f 1.90 7.10 +/- 1.60 0.01 +/-0.02 2.50 +/- 0.14 0.70 +/- 0.80 43.20 +/- 1.40 3.31

  • 0.20 3.38
  • 0.20 538.40 +/- 3.80 10.60 f 0.20 3.00 +/- 0.20 4.80
  • 0.40 4.10
  • 0.30 5.10 +/- 0.30 6.20 +/- 0.50 96.60 +/- 10.00 264.00 +/- 2.00 226.50 +/- 2.20 760.60 +/- 3.70 336.20 +/- 3.60 663.70 +/- 18.00 541.30 +/- 3.90 924.30 +/- 17.20 0.60 $ 0.80 78.00 +/- 4.80 514.60 +/- 18.70 47.90
  • 4.00 226.30 +/- 8.60 851.30
  • 7.30 1.72 227.00 251.00 127.00 332.00 75.90 280.00 331.00 9.00 0.02 2.40 0.00 42.90 3.24 3.33 496.00 9.88 3.15 5.00 4.11 5.18 6.29 109.00 242.00 212.00 759.00 315.00 604.00 485.00 1220.00 0.48 89.50 640.00 62.50 249.00 810.00 1.20 - 2.24 158.90 - 295.10 175.70 - 326.30 88.90 -165.10 232.40 -431.60 53.13 - 98.67 196.00 - 364.00 231.70 - 430.30 0.00 - 20.00 0.00 -1.00 1.68 - 3.12 0.00 - 5.00 30.03 - 55.77 2.27 -4.21 2.33 -4.33 347.20 - 644.80 6.92 - 12.84 2.21 - 4.10 3.50 - 6.50 2.88 - 5.34 3.63 - 6.73 4.40 - 8.18 76.30 - 141.70 169.40 - 314.60 148.40 - 275.60 531.30 - 986.70 220.50 -409.50 422.80 - 785.20 339.50 - 630.50 854.00 - 1586.00 0.00 - 1.00 62.65 - 116.35 448.00 - 832.00 43.75 - 81.25 174.30 - 323.70 567.00 - 1053.00 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STAP-1050 01/01/05 Gr. Alpha STAP-1050 01t01/05 Gr. Beta 0.11 i 0.03 0.38 i 0.05 0.23 0.30 0.00 - 0.46 0.15 - 0.45 Pass Pass A6-1

TABLE A-6. Department of Energys Mixed Analyte Performance Evaluation Program (MAPEPr.

Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1049 STAP-1 049 a STAP-1049 STAP-1049 STAP-1049 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 STW-1061 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 01/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-1 34 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 0.10 i 0.04 4.76 +/- 0.64 2.84 +/- 0.22 3.54 i 0.37 2.20 i 0.27 3.15 i 0.21 0.16

  • 0.04 0.17
  • 0.02 2.24 +/- 0.34 0.34 +/- 0.02 0.35 +/- 0.02 3.12 +/- 0.15 0.10 4.92 3.03 3.51 2.26 3.33 0.20 0.17 1.35 0.34 0.35 3.14 0.07 -0.13 3.44 - 6.40 2.12 - 3.94 2.46 -4.56 1.58 - 2.94 2.33 -4.33 0.14 - 0.25 0.14 - 0.25 0.95 - 1.76 0.24 - 0.44 0.25 - 0.46 2.20 - 4.08 Am-241 Co-57 Co-60 Cs-134 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 U-233/4 U-238 Zn-65 2.21 +/- 0.13 293.20 +/- 7.30 275.70 +/- 1.30 171.80 +/- 4.00 342.10 +/- 2.20 167.80 +/- 9.30 514.20 +/- 12.60 437.00 +/- 2.50 105.10 +/- 3.60 1.64 +/- 0.12 2.32 +/- 0.13 9.20 +/- 1.30 72.30 +/- 2.30 4.11 +/- 0.18 4.14 +/- 0.18 364.60 +/- 4.90 0.57 +/- 0.05 1.36
  • 0.05 48.40 +/- 3.90 608.30
  • 2.80 322.70 +/- 2A0 632.10 i 5.20 512.40 +/- 4.20 720.50
  • 19.00 516.80 +/- 5.10 366.50 +/- 13.30 68.80 +/- 15.00 0.00
  • 0.00 602.90 i 17.20 61.50 +/- 1.00 164.50 +/- 16.70 874.70 +/- 8.40 2.23 272.00 261.00 167.00 333.00 196.00 527.00 418.00 100.00 1.91 2.75 8.98 66.50 4.10 4.26 330.00 0.79 1.35 81.10 524.00 287.00 568.00 439.00 604.00 439.00 445.00 60.80 0.00 757.00 52.50 168.00 823.00 1.56 - 2.90 190.40 - 353.60 182.70 -339.30 116.90 -217.10 233.10 -432.90 137.20 - 254.80 368.90 -685.10 292.60 -543.40 70.00 - 130.00 1.34 -2.48 1.93 - 3.58 6.29-11.67 46.55 - 86.45 2.87 - 5.33 2.98 -5.54 231.00 -429.00 0.21 - 1.38 0.85 -1.92 56.77 - 105.43 366.80 -681.20 200.90 -373.10 397.60 - 738.40 307.30 - 570.70 422.80 - 785.20 307.30 - 570.70 311.50 -578.50 42.56 -79.04 0.00 - 0.00 529.90 -984.10 36.75 - 68.25 117.60 -218.40 576.10 - 1070.00 Pass Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fall Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass STW-1062 07/01/05 Gr. Alpha STW-1062 07/01/05 Gr. Beta STSO-1063' STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 STSO-1063 07/01/05 07/01/05 07/01/05 07/01/05 07101/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07101/05 07/01105 07/01/05 An-241 Co-57 Co-60 Cs-134 Cs-137 K-40 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 U-23314 U-238 Zn-65 A6-2

TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEPf.

Concentration b Known Control Lab Codec Date Analysis Laboratory result Activity Limits d Acceptance STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 STVE-1064 07/01105 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 Arn-241 Co-57 Co-60 Cs-134 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 STAP-1065 07101105 Gr. Alpha STAP-1065 07/01/05 Gr. Beta 0.18 i 0.03 15.90 +/- 0.20 4.80 i 0.10 4.60 i 0.20 5.90 i 0.30 7.20 +/- 0.20 0.04 +/- 0.02 0.13 +/- 0.02 2.80 +/- 0.30 0.28 +/- 0.03 0.33 +/- 0.04 11.00 +/- 0.50 0.30

  • 0.04 0.97 +/- 0.06 0.14 +/- 0.03 5.81 +/- 0.17 2.79 +/- 0.14 3.67 +/- 0.12 2.93 +/- 0.23 4.11 +/- 0.26 0.11 +/- 0.02 0.10 $ 0.01 2.25 +/- 0.29 0.28 +/- 0.02 0.28 +/- 0.02 4.11 *0.26 0.23 13.30 4.43 4.09 5.43 6.57 0.00 0.16 2.42 0.33 0.35 10.20 OA8 0.83 0.16 6.20 2.85 3.85 3.23 4.37 0.10 0.09 2.25 0.27 0.28 4.33 0.16 - 0.30 9.31 - 17.29 3.10 - 5.76 2.86 - 5.32 3.80 - 7.06 4.60 - 8.54 0.00 -1.00 0.11 - 0.21 1.69 - 3.15 0.23 - 0.43 0.24 - 0.45 7.14 - 13.26 0.00 - 0.80 0.55 - 1.22 0.11 - 0.21 4.34 -8.06 2.00 - 3.71 2.70 - 5.01 2.26 -4.20 3.06 - 5.68 0.07 - 0.13 0.06 - 0.12 1.58 - 2.93 0.19 - 0.35 0.20 - 0.37 3.06 - 5.68 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Paps Pass Pass Pass Pass Pass Pass Pass Pass Pass STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 STAP-1066 07/01105 07101105 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07/01/05 07101/05 07/01/05 07/01/05 07/01/05 Am-241 Co-57 Co-60 Cs-134 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65
  • Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho b Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation) as requested by the Department of Energy.

c Laboratory codes as follows: STW (water), STAP (air filter), STSO (soil), STVE (vegetation).

d MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP.

The strontium carbonate precipitates were redissolved and processed. The average of the three analyses was 1.341 although the recovery was only 30%. The result of a new analysis was 1.56 pCi/L.

Incorrect sample weight used in calculation. Result of recalculation: 97.0

  • 7.8 Bq/kg.

A6-3

Appendix B Summary Tables in the format of NRC Radiological Assessment Branch Technical Position Revision 1, November 1979 Page B-1

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

Name of Facility: Wolf Creek Generating Station Docket No.: 50-482 Location of Facility: Coffey County, Kansas Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection

    • Mean (f)

Distance and

    • Mean (f)
    • Mean (f)

Reported Measurement)

(LLD)

    • Range Direction
    • Range
    • Range Measurements **

Air Particulate (pCi/M3)

Gross Beta (318)

Gamma (24)

Be-7 0.01 0.030 (265/265)

(0.014-0.055) 0.080 (20/20)

(0.057-0.107) 37 2.0 miles NNW 49 0.8 miles NNE 0.031 (53/53)

(0.014-0.055) 0.089 (4/4)

(0.059-0.107)

Station 48 0.029 (53/53)

(0.014-0.047) 0.076 (4/4)

(0.056-0.095) 0 0

1-131 (318) 0.07

- (0/265)

N/A N/A

- (0/53) 0 External Radiation (mR/day)

Stations 39 & 48 TLD (376) 0.271 (360/360)

(0.152-0.399) 1i 1.4 miles N 0.301 (8/8)

(0.217-0.389) 0.265 (16/16)

(0.201-0.344) 0 Surface Water (pCi/)

JRR

-(0/12)

Gamma (24)

-(0/12)

N/A N/A 0

Tritium (24) 3000 12855 (12/12)

(9533-15907)

SP 3.2 miles SSE 12855 (12/12)

(9533-15907) 219 (1/12) 0 Ground Water (pCiA) 1-131 (25)

I

-(0/21)

-(0/21)

N/A N/A N/A N/A B-12

-(0/4)

-(0/4) 0 0

Gamma (25)

Tritium (25) 2000 211 (2/21)

(204-217)

C-49 2.8 miles SW 217 (1/5)

-(0/4) 0 Page B-2

    • Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

Name of Facility: Wolf Creek Generating Station Docket No.: 50-482 Location of Facility: Coffey County. Kansas Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection

    • Mean (f)

Distance and

    • Mean (f)
    • Mean (f)

Reported Measurement)

(LLD)

    • Range Direction
    • Range
    • Range Measurements**

Drinking Water (pCiA) 1-131 (36)

Gross Beta (36)

I

-(0-24)

N/A 10-DW 26.1 miles SSE N/A BW-15

-(0/12) 3.9 (12/12)

(1.9-6.8) 0 0

4 3.6 (24/24)

(1.8-5.5) 3.7 (12/12)

(1.8-5.5)

Gamma (36)

Tritium (12) 2000

-(0/24) 225 (2/8)

(207-243)

N/A N/A

-(0/12) 0 0

NF-DW 17.5 miles SSE 243 (1/4) 245 (1/4)

Shoreline Sediment (pCVkg dry)

Gamma (4)

JRR 10244.7 (2/2)

(8643-11846)

K-40 10667.5 (2/2)

(10382-10953)

DC 0.8 miles WNW 10667.5 (2/2)

(10382-10953) 0 0

Cs-137 180

-(0-2)

N/A N/A 69.3 (2/2)

(56.7-81.9)

Fish (pCi/kg wet)

Gamma (16)

JRR 3100 (6/6)

(2804-3298)

K-40 3307 (10/10)

(2687-4329)

WCL 0.6 miles 3307 (10/10)

(2687-4329) 0 Tritium (16) 7699.7 (10/10)

(6281-9479)

WCL 0.6 miles 7699.7 (10/10)

(6281-9479)

-(0/6) 0 Page B-3

    • Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

Name of Facility:

Location of Facility:

Wolf Creek Generatina Stati Coffey County. Kansas on Docket No.: 50-482 Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection

    • Mean (f)

Distance and

    • Mean (f)
    • Mean (f)

Reported Measurement)

(LLD)

    • Range Direction
    • Range
    • Range Measurements **

Food and Garden (pCi/kg wet)

Gamma (21)

Be-7 365.6 (8/12)

(171.6-713.9)

G-1 1.6 miles SE G-1 1.6 miles SE 397.6 (4/5)

(203.5-713.9) 5382.3 (5/5)

(3353.7-6745.5)

D-1 & D-2 443.8 (6/9)

(177.3-1025.4) 3623.1 (9/9)

(2563.2-4999.4) 0 0

K-40 4728.9 (12/12)

(2768.7-6745.5)

NR-U1 Crops (pCikg wet)

Gamma (4)

K-40 7495.9 (3/3)

(3128-15396)

NR-D2 11.5 miles S 9262.0 (2/2)

(3128-15396) 2308.8 (1/1) 0 Bottom Sediment (pCi/kg dry)

Gamma (7)

JRR 18138.0 (2/2)

(16987-19289)

K-40 12593.7 (5/5)

(9050-14377)

DC 0.9 miles WNW 13916.0 (2/2)

(13455-14377) 0 Co-60 171.3 (2/5)

(159.7-182.8)

DC 0.9 miles WNW 171.3 (2/2)

(159.7-182.8)

- (0/2) 0 Cs-1 37 151.1 (4/5)

(77.3-234.4)

DC 0.9 miles WNW 221.7 (2/2)

(208.9-234.4) 141.1 (2/2)

(127.6-154.5) 0 Page B-4

    • Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM

SUMMARY

Name of Facility: Wolf Creek Generating Station Docket No.: 50-482 Location of Facility: Coffey County. Kansas Reporting Period: Annual 2005 Medium of ODCM All Indicator Indicator Location with Control Locations Pathway Analysis and Lower Locations Highest Annual Mean Number of Sampled Total Number of Limit of Name Nonroutine (Unit of Analysis Performed Detection

    • Mean (f)

Distance and

    • Mean (
    • Mean (e Reported Measurement)

(LLD)

    • Range Direction
    • Range
    • Range Measurements **

Aquatic Vegetation (pCi/kg wet)

Gamma (2)

No Control Be-7 909.3 (2/2)

(516.3-1302.3)

EEA 3.0 miles NNW EEA 3.0 miles NNW 1302.3 (1/1) 2517.7 (1/1) 0 K-40 2336.1 (2/2)

(2154.5-2517.7) 0 Terrestrial Vegetation (pCi/kg wet)

Gamma (1)

No Control Be-7 868.3 (1/1)

EEA 3.0 miles NNW 868.3 (1/1) 0 K-40 7677.2 (1/1)

EEA 3.0 miles NNW 7677.2 (1/1)

Soil (pCi/kg dry)

Gamma (2)

No Control K-40 10893.7 (2/2)

(9282-12505)

EEA 3.0 miles NNW 12505 (1/1) 0 Cs-137 557.5 (1/2)

EEA 3.0 miles NNW 557.5 (1/1) 0 Page B-5

    • Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f)

Air Particulate and Charcoal Filters Location:

002 Collection Start Date Collection End Date Volume m3 Gross Beta Concentration (pCiIm 3) 1-131 Concentration (pCiIm3)

Duplicate Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 300 352 347 258 347 339 262 339 303 217 217 349 302 240 280 287 287 292 299 297 298 288 315 296 307 301 261 331 293 303 303 305 284 310 303 302 287 304 290 302 0.020+/-

0.044+/-

0.036+/-

0.029+/-

0.030+/-

0.028+/-

0.030+/-

0.037+/-

0.028+/-

0.021+!-

0.018+/-

0.021+/-

0.020+/-

0.021+!-

0.019+/-

0.021+!-

0.022+!-

0.017+/-

0.020+/-

0.027+/-

0.020 +/-

0.023+/-

0.023+/-

0.023+/-

0.016+/-

0.027+/-

0.042+/-

0.028+/-

0.038+/-

0.028+/-

0.028+/-

0.018+/-

0.034+/-

0.039+/-

0.023+/-

0.026+/-

0.030+/-

0.045+/-

0.047+/-

0.029+/-

0.003 0.004 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.005 0.004 0.003 0.003 0.004 0.003 0.003 0.004 0.003 0.003 0.003 0.004 0.004 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.003 0.004 0.004 0.004 0.004 0.004 0.004 0.005 0.004 0.016 0.012 0.019 0.017 0.016 0.011 0.016 0.020 0.016 0.020 Duplicate 0.018 0.007 0.014 0.016

0. 009 0.014 0.011 0.016 0.009 0.010 0.014 0.009 0.014 0.024 0.019 0.019 0.015 0.013 0.010 Duplicate 0.012 0.017 0.018 0.011 0.019 0.016 0.024 0.017 0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - I

Air Particulate and Charcoal Filters Location:

002 Collection Start Date Collection Volume End Date m3 Gross Beta Concentration (pCiIm3) 1-131 Concentration (pCI/m3)

Duplicate Analysis 21-SEP-05 29-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 28-DEC-05 29-SEP-05 05-OCT-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 05-JAN-06 340 258 258 300 294 389 206 345 313 264 292 265 344 299 305 347 347 0.030+/- 0.004 0.027+/- 0.004 0.024+/- 0.004 0.023+/- 0.003 0.050+/- 0.005 0.021 0.015 Duplicate

0. 020 +/-

0.037+/-

0.042+/-

0.024+/-

0.003 0.006 0.004 0.004 0.024+/- 0.004 0.008 0.017 0.016 0.021 0.014 0.014 0.014 0.012 0.016 0.010 0.014 0.028 0.008 0.020+/-

0.048+/-

0.032+/-

0.037+/-

0.004 0.005 0.004 0.004 0.044+/- 0.004 0.028+/- 0.004 0.030+/- 0.004 Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 2

Air Particulate and Charcoal Filters Location:

018 Collection Start Date Gross Beta Collection Volume Concentration End Date m3 (pCIlM3) 1-131 Concentration (pCilm3)

Duplicate Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 25-FEB-05 04-MAR-O5 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-OS 08-JUN-OS 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 290 343 347 259 346 336 266 335 335 311 212 356 304 249 300 302 302 302 304 303 302 304 312 294 303 299 266 342 298 303 311 294 310 302 303 291 301 294 301 350 0.021+/-

0.044+/-

0.037+/-

0.032+/-

0.029+/-

0.031+/-

0.032+/-

0. 040 +/-

0.041+/-

0.030+/-

0.023+/-

0.019+/-

0.021+/-

0.022+/-

0.024+/-

0.025+/-

0.025+/-

0.020+/-

0.022+/-

0.030+/-

0.023+/-

0.026+/-

0.022 +/-

0.027+/-

0.015+/-

0.031+/-

0.042+/-

0.027+/-

0.039+/-

0.033 +/-

0.022 +/-

0.034+/-

0.037+/-

0.023+/-

0.022+/-

0.030+/-

0.048+/-

0.054+/-

0.028+/-

0.031+/-

0.004 0.004 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.004 0.005 0.003 0.003 0.004 0.003 0.003 0.004 0.003 0.003 0.004 0.004 0.004 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.004 0.004 0.005 0.005 0.004 0.004 0.016 0.012 0.019 0.017 0.016 0.011 0.016 0.020 Duplicate 0.016 0.020 0.018 0.007 0.014 0.015 0.009 0.013 0O.011 0.016 0.009 0.010 0.013 0.009 0.015 0.024 0.019 0.018 0.014 0.013 0.010 0.012 0.016 0.018 0.011 0.019 0.016 0.024 0.016 0.015 0.020 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

3

Air Particulate and Charcoal Filters Location:

018 Collection Start Date Collection End Date Gross Beta Volume Concentration m3, (pCi/M3) 1-131 Concentration (pCIlm 3)

Duplicate Analysis 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 10-NOV-05 17-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 17-NOV-05 23-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 258 307 298 396 210 346 304 304 259 259 297 267 343 272 315 365 0.027+/-

0.004 0.025+/-

0.053+/-

0. 024 +/-

0.037+/-

0.038+/-

0.024+/-

0. 028 +/-
0. 024 +/-

0.024+/-

0.023+/-

0.049+/-

0.036+/-

0.036+/-

0.050+/-

0.003 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.015 0.007 0.016 0.015 0.020 0.014 0.014 Duplicate 0.014 Duplicate 0.012 0.016 0.010 0.015 0.027 0.008 0.028+/-

0.004 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 4

Air Particulate and Charcoal Filters Location:

032 Collection Start Date Collection End Date Gross Beta Volume Concentration m3 (pCi!m 3) 1-131 Concentration (pCiIm 3)

Duplicate Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 295 347 347 258 347 339 262 339 303 215 356 296 296 245 295 302 297 297 304 302 303 299 303 285 285 294 300 266 342 299 308 302 306 321 313 306 297 313 301 312 0.023+/-

0.043+/-

0.036+/-

0.031+/-

0.027+/-

0.026+!-

0.028+/-

0.036+/-

0.026+/-

0.018+/-

0.020+/-

0.019-+/

0.021+/-

0.022+/-

0.022+/-

0.020+/-

0.024+/-

0.021+/-

0.020+/-

0.027+/-

0.020+/-

0.024+/-

0.022+/-

0.024+/-

0.025+/-

0.015+/-

0.031+/-

0.041+/-

0.027+/-

0.041+/-

0.036+/-

0.017+/-

0.031+/-

0.038+/-

0.021+/-

0.021+/-

0.029+/-

0.047+/-

0.053 +/-

0.031+/-

0.004 0.004 0.004 0.004 0.003 0.003 0.004 0.003 0.004 0.004 0.003 0.003 0.004 0.004 0.003 0.003 0.004 0.004 0.003 0.003 0.003 0.004 0.003 0.004 0.004 0.003 0.004 0.005 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.003 0.004 0.004 0.005 0.004 0.016 0.012 0.019 0.017 0.016 0O.011 0.016 0.020 0.016 0.020 0.018 0.007 Duplicate 0.014 0.015 0.009 0.013 0.011 0.016 0.009 0.010 0.013 0.010 0.015 Duplicate 0.025 0.019 0.018 0.014 0.013 0.010 0.013 0.016 0.017 0O.011 0.019 0.016 0.023 0.016 0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

5

Air Particulate and Charcoal Filters Location:

032 Collection Collection Volume Start Date End Date m3 Gross Beta Concentration (pCiUm 3) 1-131 Concentration (pCUm 3)

Duplicate Analysis 21-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 358 264 311 309 409 213 351 312 264 303 264 343 298 300 348 0.030+/-

0.024 +/-

0.023 +/-

0.051+/-

0.024+/-

0.035+/-

0.040+/-

0.027+/-

0.023+/-

0.023+/-

0.050+/-

0.035+/-

0.035+/-

0. 048 +/-
0. 028 +/-

0.004 0.004 0.003 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.004 0.020 0.014 0.007 0.016 0.015 0.020 0.014 0.014 0.014 0.011 0.016 0.010 0.014 0.028 0.008 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 6

Air Particulate and Charcoal Filters Location:

037 Collection Start Date 28-DEC-04 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 Collection Volume End Date

- m3 Gross Beta Concentration (pCilm 3) 1-131 Concentration (pCiUm 3 )

Duplicate Analysis 04-JAN-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 285 285 334 353 262 347 345 266 339 303 216 356 301 236 236 290 302 297 297 304 302 302 298 298 309 296 293 301 266 304 298 292 304 289 310 308 296 293 303 295 0.022+/-

0.023-+/

0.046+/-

0.039+/-

0.032+/-

0.029+/-

0.032+/-

0.035+/-

0.037+/-

0.029+!-

0.022+/-

0.018+!-

0.020+/-

0.021+/-

0.021+!-

0.021+/-

0.021+/-

0.028+/-

0.021+/-

0.020+/-

0.027+/-

0.027+/-

0.025+/-

0.024+/-

0.022+/-

0.026+/-

0.014+/-

0.032+/-

0.042+/-

0.027 +/-

0.041+/-

0.034+/-

0.015+/-

0.038+/-

0.041+/-

0.020+/-

0.022+/-

0.035+/-

0.052+/-

0.051+/-

0.004 0.004 0.004 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.005 0.003 0.003 0.004 0.004 0.003 0.003 0.004 0.004 0.003 0.003 0.003 0.004 0.004 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.005 0.003 0.004 0.004 0.004 0.004 0.004 0.005 0.005 0.017 Duplicate 0.013 0.019 0.017 0.016 0.010 0.016 0.020 0.016 0.020 0.018 0.007 0.014 Duplicate 0.015 0.009 0.013 0.011 0.016 0.009 Duplicate 0.010 0.013 0.009 0.014 0.025 0.019 0.018 0.016 0.013 0.010 0.012 0.017 0.018 0O.011 0.019 0.016 0.024 0.016 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 7

Air Particulate and Charcoal Filters Location:

037 Collection Start Date Gross Beta Collection Volume Concentration End Date m3 (pCUm 3) 1-131 Concentration Duplicate (pCiIm3)

Analysis 14-SEP-05 21-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 21-SEP-05 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 302 346 253 310 309 422 210 345 302 255 298 264 343 299 300 342 0.029+/-

0.030+/-

0.028+/-

0.025+/-

0.055+/-

0.025+/-

0.039+/-

0.045+/-

0.027+/-

0.026+/-

0.020+/-

0.047+/-

0.036+/-

0. 038 +/-

0.050+/-

0.027+/-

0.004 0.004 0.005 0.003 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.004 0.015 0.020 0.015 0.007 0.016 0.015 0.020 0.014 0.014 0.014 0.012 0.016 0.010 0.014 0.028 0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

8

Air Particulate and Charcoal Filters Location:

048 Collection Start Date Collection Volume End Date m3 Gross Beta Concentration (pCi/m 3) 1-131 Concentration Duplicate (pCiIm3)

Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 300 314 347 257 339 333 269 342 311 212 356 304 245 300 297 297 302 304 303 302 304 310 293 299 299 301 266 342 294 302 302 301 312 306 303 291 299 296 296 347 0.021+/-

0.046+/-

0.037+/-

0.027+/-

0.030+/-

0.030+/-

0.028+/-

0.038+!-

0.027+/-

0.022+/-

0.021+/-

0.019+/-

0.022+/-

0.023+/-

0.022+/-

0.024+/-

0.018+/-

0.021+/-

0.028+/-

0.022+/-

0.026+/-

0.019+/-

0.022+/-

0.014 +/-

0.015+/-

0.029+/-

0.037+/-

0.025+/-

0.039+/-

0.032+/-

0.016+/-

0.034+/-

0.041+/-

0.021+/-

0.022+/-

0.027+/-

0.039+/-

0.046+/-

0.030+/-

0.027+/-

0.003 0.005 0.004 0.004 0.003 0.003 0.004 0.004 0.004 0.005 0.003 0.003 0.004 0.003 0.003 0.004 0.003 0.003 0.003 0.004 0.004 0.003 0.004 0.003 0.003 0.004 0.005 0.003 0.004 0.004 0.003 0.004 0.004 0.004 0.004 0.004 0.004 0.005 0.004 0.003 0.016 0.013 0.019 0.017 0.016 0.011 0.016 0.019 0.016 0.020 0.018 0.007 0.014 0.015 0.009 0.013 0.011 0.016 0.009 0.010 0.013 0.009 0.015 0.025 Duplicate 0.019 0.018 0.014 0.013 0.010 0.013 0.016 0.018 0.011 0.019 0.016 0.024 0.016 0.016 0.020 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

9

Air Particulate and Charcoal Filters Location:

048 Collection Start Date Collection Volume End Date

M3 Gross Beta Concentration (pCiIm3) 1-131 Concentration L (pCUrM3)

Duplicate Analysis 29-SEP-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 261 305 290 396 206 338 298 259 292 265 338 285 295 336 0.022+/-

0.025+/-

0.046+/-

0.023+/-

0.035+/-

0.038+/-

0.024+/-

0.024+/-

0.021+/-

0.047+/-

0.034+/-

0.034+/-

0.046+/-

0.030+/-

0.004 0.004 0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 0.004 0.005 0.004 0.015 0.007 0.017 0.015 0.021 0.015 0.014 0.014 0.012 0.016 0.010 0.014 0.029 0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

10

Air Particulate and Charcoal Filters Location:

049 Collection Collection Volume Start Date End Date m3 Gross Beta 1-131 Concentration Concentration Duplicate (pCim 3)

(pCiIm3)

Analysis 28-DEC-04 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 04-JAN-05 12-JAN-05 20-JAN-05 26-JAN-05 03-FEB-05 11-FEB-05 17-FEB-05 25-FEB-05 04-MAR-05 09-MAR-05 17-MAR-05 24-MAR-05 30-MAR-05 06-APR-05 13-APR-05 20-APR-05 27-APR-05 04-MAY-05 11-MAY-05 18-MAY-05 25-MAY-05 01-JUN-05 08-JUN-05 15-JUN-05 22-JUN-05 28-JUN-05 06-JUL-05 13-JUL-05 20-JUL-05 27-JUL-05 03-AUG-05 10-AUG-05 17-AUG-05 24-AUG-05 31-AUG-05 07-SEP-05 14-SEP-05 21-SEP-05 29-SEP-05 05-OCT-05 295 339 353 258 348 352 264 346 307 213 356 300 245 295 297 297 302 304 302 303 303 316 289 303 296 266 336 293 303 302 301 311 298 301 293 305 289 297 346 262 0.021+/-

0.039+/-

0.038+/-

0.029+/-

0.028+/-

0.031+/-

0.025+/-

0.035+/-

0.027+/-

0.021+/-

0.019+/-

0.019+/-

0.033+/-

0.023+/-

0.023+/-

0.025+/-

0.018+/-

0.019+/-

0.026 +/-

0.019+/-

0.023+/-

0.021+/-

0.024+/-

0.014 +/-

0.031+/-

0.046+/-

0.028+/-

0.040+/-

0.030+/-

0.019+/-

0.041+/-

0.047+/-

0.020+/-

0.022+/-

0.035+/-

0.048+/-

0.049+/-

0.026+/-

0.028+/-

0.025+/-

0.003 0.004 0.004 0.004 0.003 0.003 0.004 0.003 0.004 0.005 0.003 0.003 0.005 0.003 0.003 0.004 0.003 0.003 0.003 0.003 0.003 0.003 0.004 0.003 0.004 0.005 0.003 0.004 0.004 0.003 0.004 0.005 0.004 0.004 0.004 0.005 0.005 0.004 0.004 0.004 0.016 0.012 0.019 0.017 0.016 0.010 0.016 0.019 0.016 0.020 0.018 0.007 0.014 0.015 0.009 0.013 0.011 0.016 0.009 0.010 0.013 0.009 0.015 0.024 0.019 0.018 0.015 0.013 0.010 0.013 0.016 0.018 0.011 0.019 0.016 0.024 0.017 0.016 0.020 0.015 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 11

Air Particulate and Charcoal Filters Location:

049 Collection Start Date Collection Volume End Date nm3 Gross Beta Concentration (pCi/m3) 1-131 Concentration (pCiIm 3 )

Duplicate Analysis 05-OCT-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-05 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 14-DEC-05 21-DEC-05 28-DEC-05 12-OCT-05 19-OCT-05 28-OCT-05 02-NOV-os 10-NOV-05 17-NOV-05 23-NOV-05 30-NOV-05 06-DEC-05 14-DEC-05 21-DEC-05 21-DEC-05 28-DEC-05 05-JAN-06 306 299 396 210 345 309 259 303 258 332 290 290 295 335 0.026+/- 0.004 0.051+/-

0.026+/-

0.036+/-

0.044+/-

0.027+/-

0.027+/-

0.026+/-

0.042 +/-

0.035+/-

0.005 0.003 0.006 0.004 0.004 0.004 0.004 0.005 0.004 c

0.007 0.016 0.015 0.020 0.014 0.014 c

0.014 0.011 0.016 0.010 0.014 0.036+/- 0.004 0.034+/- 0.004 0.040+/- 0.004 0.026+/- 0.004 Duplicate c

0.029 0.009 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

12

Quarterly Air Particulate - Gamma Location:

002 Nuclide BE-7 MN-54 CO-58 FE-59 Ca-60 ZN-65 ZR-NB-95 CS-134 CS-137 30-MAR-05 Concentration (pCUrM3) 28JUN-05 Concentration (pCUm3) 29-SEP-05 Concentration

-(pCIIm 3) 0.062+/- 0.013 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.087+/-

0.014 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.084 +/-

0.018 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCUrrn 0.059+/- 0.011 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001

Quarterly Air Particulate - Gamma Location:

018 Nuclide 30-MAR-05 Concentration (pCUm3)

BE-7 0.057+/- 0.016 MN-54 0.001 CO-58 0.001 FE-59 0.001 CO-60 0.001 ZN-65 0.001 ZR-NB-95 0.001 CS-134 0.001 CS-137 0.001 28-JUN-05 Concentration (pCIIm3 )

0.099+/- 0.019 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-SEP-05 Concentration (pCiIm3 )

0.099+/- 0.015 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCnit

)

0.063+/- 0.012 0.001 0.001 0.003 0.001 0.002 0.001 0.001 0.001

14

Quarterly Air Particulate - Gamma Location:

032

Nuclide 30-MAR-05 Concentration (pCIIm3)

BE-7 0.059+/- 0.014 MN-54 0.001 CO-58 0.001 FE-59 0.001 CO-60 0.001 ZN-65 0.001 ZR-NB-95 0.001 CS-134 0.001 CS-137 0.001 28-JUN-05 Concentration (pCiIm 3) 0.087+/- 0.018 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-SEP-05 Concentration (pCilm3) 0.091+/- 0.017 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCIln )

0.071+/- 0.015 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001

Quarterly Air Particulate - Gamma Location:

037 Nuclide 30-MAR-05 Concentration (pCIIm3 )

BE-7 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 0.064 +/-

0.014 0.001 0.001 0.001 0.001 0.002 0.001 0.001 0.001 28-JUN-05 Concentration (pCUM 3) 0.106+/- 0.017 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001

0. 100 +1-29-SEP-05 Concentration (pCI/m 3) 0.019 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCI/n )

0.063+/- 0.012 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001

Quarterly Air Particulate - Gamma Location:

048 Nuclide 30-MAR-05 Concentration (pCiIm 3) 28-JUN-05 Concentration (pCjlm 3)

BE-7 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 0.064 +/-

0.015 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.095 +/ - 0.018 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-SEP-05 Concentration (pC[Im 3) 0.087+/- 0.016 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-06 Concentration (pCUIn )

0.056+/-

0.012 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001

Quarterly Air Particulate - Gamma Location:

049 Nuclide BE-7 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 30-MAR-05 Concentration (pClIm 3) 0.059+/- 0.016 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 28-JUN-05 Concentration (pCiIm 3) 0.107+/- 0.019 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 29-EP-05 Concentration (pCi/M3 )

0.107+/- 0.018 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001 28-DEC-05 Concentration (pCi/rrP) 0.082+/- 0.014 0.001 0.001 0.002 0.001 0.001 0.001 0.001 0.001

Exposure Pathway - Waterborne Surface Water Location JRR Collection Date Nuclide I Gamma Spectrum & H-3 Concentration

(pCULiter)

Duplicate Analysis 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 13-JAN-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-FEB-05 10-MAR-0s 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 10-MAR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 MN-54 CO-58 FE-s9 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 1.500 3.700 5.800 2.200 4.800 4.400 4.100 2.300 3.300 3.700 164.000 4.400 3.600 6.700 4.500 6.300 3.800 7.100 2.600 3.000 7.900 166.000 5.700 2.900 3.000 4.700 4.500 5.900 5.900 2.700 5.200 6.800 147.000 5.300 4.200 6.600 5.200 10.000 4.600 6.600 5.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 19

Exposure Pathway - Waterborne Surface Water Location JRR XT I I.Gamma Spectrum & H-3 Concentration L

0 I

(pCi/Liter)

Collection Date Nuclide Duplicate Analysis 21-APR-05 21-APR-oS 21-APR-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 MN-54 CO-58 CO-58 FE-59 3.500 3.300 139.000 2.300 2.300 44.800 2.600 3.900 4.700 9.800 2.100 3.300 4.400 140.000 3.700 3.500 5.500 5.800 6.200 5.200 9.200 5.700 4.600 7.700 169.000 3.000 1.500 4.100 1.900 1.800 3.300 6.700 4.700 3.800 3.000 164.000 6.200 2.400 4.100 2.900 7.500 1

Duplicate 1

Duplicate 1

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 20

Exposure Pathway -Waterborne Surface Water Location JRR

I f 1IGamma Spectrum & H-3 Concentration I

(pCiLlter)

Collection Date Nuclide Duplicate Analysis 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 ll-AUG-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 17-NOV-05 17-NOV-05 FE-59 CO-60 Ca-60 ZN-65 ZN-65 ZR-NB-95 ZR-NB-95 I-131 I-131 CS-134 CS-134 CS-137 CS-137 BA-LA-140 BA-LA-140 H-3 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 7.100 4.100 2.400 7.800 5.900 5.300 4.300 7.800 5.900 5.600 5.300 5.400 4.900 5.200 7.100 173.000 173.000 c

2.100 1.500 5.400 2.200 3.400 3.700 6.300 3.600 3.600 2.400 169.000 2.900 2.400 5.100 2.100 6.000 2.600 4.000 3.800 4.300 4.300 219.000+/-

95.000 3.900 3.900 Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 21

Exposure Pathway - Waterborne Surface Water Location JRR Collection Date 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 Nuclide i I

Gamma Spectrum & H-3 y IConcentration (pCiILiter)

Duplicate Analysis FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 9.800 2.900 6.300 6.000 6.800 5.000 5.400 4.500 163.000 6.000 4.700 6.800 2.800 9.300 4.500 6.200 5.300 5.300 4.800 184.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 22

Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H3 Collection Nuclide Concentration Duplicate Date (pClILiter)

Analysis 13-JAN-05 MN-54 1.200 13-JAN-05 CO-58 1.400 13-JAN-05 FE-59 2.300 13-JAN-05 CO-60 1.700 13-JAN-05 ZN-65 3.300 13-JAN-05 ZR-NB-95 3.300 13-JAN-05 I-131 6.700 13-JAN-05 CS-134 3.300 13-JAN-05 CS-137 2.600 13-JAN-05 BA-LA-140 3.300 13-JAN-05 H-3 13878.000+/-

334.000 10-FEB-05 MN-54 1.700 10-FEB-05 CO-58 4.400 10-FEB-05 FE-59 3.500 10-FEB-05 CO-60 2.200 10-FEB-05 ZN-65 3.700 10-FEB-05 ZR-NB-95 5.500 10-FEB-05 I-131 6.200 10-FEB-05 CS-134 4.300 10-FEB-05 CS-137 3.900 10-FEB-05 BA-LA-140 3.900 10-FEB-05 H-3 15907.000+/-

354.000 10-MAR-05 MN-54 1.700 1

10-MAR-05 MN-54 3.600 Duplicate 10-MAR-05 CO-58 3.200 1

10-MAR-05 CO-58 1.900 Duplicate 10-MAR-05 FE-59 5.000 1

10-MAR-05 FE-59 5.500 Duplicate 10-MAR-05 CO-60 2.200 1

10-MAR-05 CO-60 2.200 Duplicate 10-MAR-05 ZN-65 3.700 1

10-MAR-OS ZN-65 3.400 Duplicate 10-MAR-05 ZR-NB-95 3.900 1

10-MAR-05 ZR-NB-95 4.700 Duplicate 10-MAR-05 I-131 3.900 1

10-MAR-05 I-131 4.000 Duplicate 10-MAR-05 CS-134 3.100 1

10-MAR-05 CS-134 2.300 Duplicate 10-MAR-05 CS-137 3.900 1

10-MAR-05 CS-137 3.200 Duplicate 10-MAR-05 BA-LA-140 3.300 1

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 23

Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H-3 Concentration (pCi/Liter)

Collection Date Nuclide Duplicate Analysis 10-MAR-05 10-MAR-05 10-MAR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 21-APR-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 12-MAY-05 09-JUN-O5 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 09-JUN-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 BA-LA-140 H-3 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 2.300 14970.000+/-

332.000 15254.000+/-

335.000 5.400 5.200 9.200 4.000 5.000 4.600 6.400 6.000 4.700 6.700 15313.000+/-

336.000 3.000 2.900 3.900 1.000 2.500 3.600 8.600 4.200 2.200 3.400 15289.000+/-

335.000 3.400 3.800 5.500 3.300 6.300 6.300 5.000 6.100 3.700 6.900 14119.000+/-

336.000 4.900 2.500 4.200 4.400 5.600 Duplicate 1

Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

24

Exposure Pathway - Waterborne Surface Water Location SP

= -'

':' ' I " Gamma Spectrum & H-3 Concentration I ; r, : 0(pCIlLlter)

Collection Date Nuclide Duplicate Analysis 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 08-JUL-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-05 09-SEP-os 09-SEP-05 09-SEP-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 20-OCT-05 17-NOV-05 17-NOV-05 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 11816.000+/-

11819.000+/-

5.200 9.500 3.100 6.400 5.500 307.000 3.600 5.000 8.500 3.800 3.100 4.400 8.900 5.100 4.200 7.100 314.000 3.900 2.000 7.000 3.700 5.200 4.100 4.700 3.900 4.100 4.100 298.000 2.600 4.500 5.000 1.500 3.900 4.300 6.300 4.000 2.800 3.400 302.000 4.200 1.900 10793.000+/-

10939.000+/-

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

25

Exposure Pathway - Waterborne Surface Water Location SP Gamma Spectrum & H-3

. Concentration I i I:

(pCULter)

Collection Date Nuclide Duplicate Analysis 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 17-NOV-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BA-LA-140 H-3 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 1-131 CS-134 CS-137 BA-LA-140 H-3 8.500 2.500 5.300 2.900 8.200 2.300 5.000 6.000 9533.000+/-

276.000 3.100 2.600 10.400 1.700 3.500 3.700 8.700 3.600 6.300 5.300 9882.000+/-

285.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 26

Exposure Pathway - Waterborne Ground Water Location B-12 Nuclide :

Concentration t l I (pCi/liter)

Collection Date Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-0s 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-0s 11-FEB-05 11-FEB-0s 11-FEB-05 11-FEB-0s 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-0s 11-MAY-05 11-MAY-0s 11-MAY-05 11-MAY-0s 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-OS 11-AUG-05 11-AUG-0s 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-0s 11-AUG-0s 10-NOV-0s 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-0s 10-NOV-0s 10-NOV-05 10-NOV-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 3.800 3.100 8.200 5.500 7.800 5.900 4.900 6.000 8.000 142.000 0.320 4.800 4.100 5.000 3.800 8.200 3.400 5.200 3.600 3.800 145.000 0.346 2.600 3.500 3.700 2.900 3.900 5.400 1.900 4.100 2.900 173.000 0.204 2.100 2.600 6.900 1.900 2.300 3.800 4.500 3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 27

Exposure Pathway -Waterborne Ground Water Location B-12 Collection Date 10-NOV-05 10-NOV-05 10-NOV-05 Nuclide BA-LA-140 H-3 I-131 (CHEM)

Concentration (pCilLiter)

Duplicate Analysis 2.900 157.000 0.426 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 28

Exposure Pathway - Waterborne Ground Water Location C-10 Nuclide '

?

I D S Concentration I : -A (pCilLiter)

Collection Date Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 4.000 4.800 6.300 4.600 6.500 5.900 4.700 4.500 4.500 142.000 0.317 4.800 4.800 12.500 1.800 5.700 3.300 6.100 6.300 6.700 145.000 0.322 3.500 2.800 4.100 1.000 2.600 2.500 3.600 2.300 4.700 94.000 111.000 0.177 6.100 3.300 5.500 2.200 4.600 3.600 3.400 204.000 +/-

318.000 +/-

ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 29

Exposure Pathway - Waterborne Ground Water Location C-10 Nuclide

0.

Concentration (pCi/Liter)

Collection Date Duplicate Analysis 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 10-NOV-05 10-NOV-OS 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 4.700 3.500 170.000 0.321 4.000 4.500 7.800 4.700 7.500 6.000 4.700 5.100 3.200 157.000 0.391 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

30

Exposure Pathway - Waterborne Ground Water Location C-49 Nuclide Concentration (pCiULiter) i f

Collection Date Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 li-MAY-05 li-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 MN-54 CO-58 CO-58 FE-59 FE-s9 CO-60 CO-60 ZN-65 ZN-65 ZR-NB-95 ZR-NB-95 CS-134 CS-134 CS-137 CS-137 BA-LA-140 BA-LA-140 H-3 H-3 I-131 (CHEM)

I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 4.000 4.900 7.900 4.700 7.000 4.000 7.800 4.400 9.000 142.000 0.341 5.800 6.000 3.600 4.500 8.400 5.900 4.200 3.900 3.800 10.700 3.500 4.200 2.700 4.400 5.200 6.900 5.400 4.100 145.000 145.000 0.442 0.410 4.400 6.000 7.900 2.100 14.300 6.400 5.500 6.600 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 31

Exposure Pathway - Waterbome Ground Water Location C-49 Nuclide Concentration (pCIILIter)

I Collection Date Duplicate Analysis 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 BA-LA-140 H-3 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 7.200 217.000+/-

95.000 256.000 +/-

109.000 0.174 4.200 2.900 10.600 6.200 4.500 5.000 3.900 6.000 4.500 170.000 0.317 3.400 3.500 11.700 4.200 9.100 3.500 4.800 5.400 7.300 157.000 0.324 ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 32

Exposure Pathway - Waterborne Ground Water Location F-I Nuclide Concentration I"I I

(pCiILlter)

Collection Date Duplicate Analysis 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 15-DEC-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 3.200 4.500 7.300 4.000 4.400 5.800 4.900 5.000 4.900 184.000 0.234 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

33

Exposure Pathway - Waterborne Ground Water Location G-2 Nuclide Concentration (pCVULter)

It Collection Date Duplicate Analysis 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-O5 30-NOV-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 5.000 4.800 7.300 3.400 9.400 6.000 4.700 5.000 3.400 181.000 0.401 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 34

Exposure Pathway - Waterborne Ground Water Location J-1 Collection Nuclide Concentration Duplicate Date (pCi/Lfter)

Analysis 11-FEB-05 MN-54 8.300 11-FEB-05 CO-58 4.500 11-FEB-05 FE-59 10.900 11-FEB-05 CO-60 3.000 11-FEB-05 ZN-65 14.400 11-FEB-05 ZR-NB-95 6.200 11-FEB-05 CS-134 10.100 11-FEB-05 CS-137 7.500 11-FEB-05 BA-LA-140 8.500 11-FEB-05 H-3 142.000 11-FEB-05 I-131 (CHEM) 0.295 11-MAY-05 MN-54 3.300 11-MAY-05 CO-58 5.000 11-MAY-05 FE-59 9.600 11-MAY-05 CO-60 6.100 11-MAY-05 ZN-65 8.400 11-MAY-05 ZR-NB-95 7.200 11-MAY-05 CS-134 3.500 11-MAY-05 CS-137 3.400 11-MAY-05 BA-LA-140 7.000 11-MAY-05 H-3 145.000 11-MAY-05 I-131 (CHEM) 0.354 10-AUG-05 MN-54 3.000 10-AUG-05 CO-58 4.100 10-AUG-05 FE-59 9.600 10-AUG-OS CO-60 3.600 10-AUG-05 ZN-65 5.200 10-AUG-05 ZR-NB-95 c

4.300 10-AUG-05 CS-134 3.500 10-AUG-05 CS-137 c

3.400 10-AUG-05 BA-LA-140 5.800 10-AUG-05 H-3 173.000 10-AUG-05 I-131 (CHEM) 0.200 10-NOV-05 MN-54 3.200 10-NOV-05 CO-58 3.400 10-NOV-05 FE-59 6.200 10-NOV-05 CO-60 3.900 10-NOV-05 ZN-65 6.300 10-NOV-05 ZR-NB-95 3.300 10-NOV-05 CS-134 3.800 10-NOV-05 CS-137 2.500 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -35

Exposure Pathway -Waterborne Ground Water Location J-1 Nuclide Concentration (pCiILiter)

Collection Date Duplicate Analysis 10-NOV-05 10-NOV-05 10-NOV-05 BA-LA-140 H-3 I-131 (CHEM) 4.100 157.000 0.272 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 36

Exposure Pathway - Waterborne Ground Water Location J-2 Nuclide D

Concentration (pCilLiter)

I I

Collection Date Duplicate Analysis 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 30-NOV-05 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM) 2.800 3.000 2.800 2.100 12.800 4.200 6.400 2.600 2.000 181.000 0.392 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 37

Exposure Pathway -Waterborne Ground Water Location L-49 Collection Date Nuclide Concentration (pCULiter)

Duplicate Analysis 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-FEB-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 11-AUG-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-05 10-NOV-0s 10-NOV-0s 2005 Annual MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 H-3 I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 5.700 5.200 3.000 4.500 3.200 3.700 4.100 6.300 7.100 142.000 0.300 3.600 1.700 4.500 2.500 7.700 4.200 3.600 3.700 4.000 145.000 0.302 6.400 5.700 11.800 4.400 8.700 5.700 7.700 6.400 6.200 173.000 0.173 7.200 3.900 4.900 2.400 4.200 3.100 4.900 4.000 Radiological Environmental Operating Report golf Creek Generating Station Page C - 38

Exposure Pathway - Waterborne Ground Water Location L-49 Nuclide : ii f Concentration I l:

(pCi/Liter) if Collection Date Duplicate Analysis 10-NOV-05 10-NOV-05 10-NOV-05 BA-LA-140 H-3 I-131 (CHEM) 4.900 157.000 0.275 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 39

Exposure Pathway - Waterborne Drinking Water Location BW-1 5 Collection Nuclide Concentration Duplicate Date (pCi/Liter)

Analysis 03-FEB-05 MN-54 3.600 03-FEB-05 CO-58 2.800 03-FEB-05 FE-59 3.300 03-FEB-05 CO-60 1.100 03-FEB-05 ZN-65 3.400 03-FEB-05 ZR-NB-95 4.000 03-FEB-05 CS-134 3.700 03-FEB-05 CS-137 3.300 03-FEB-05 BA-LA-140 1.400 03-FEB-05 GROSS BETA 3.506+/-

0.997 03-FEB-05 I-131 (CHEM) 0.304 02-MAR-05 MN-54 5.400 02-MAR-05 CO-58 4.700 02-MAR-05 FE-59 7.600 02-MAR-05 CO-60 5.200 02-MAR-05 ZN-65 6.900 02-MAR-05 ZR-NB-95 4.400 02-MAR-05 CS-134 4.700 02-MAR-05 CS-137 3.600 02-MAR-05 BA-LA-140 3.700 02-MAR-05 GROSS BETA 4.240+/-

1.293 02-MAR-05 I-131 (CHEM) 0.438 06-APR-05 MN-54 3.100 06-APR-05 CO-58 3.400 06-APR-05 FE-59 5.900 06-APR-05 CO-60 1.900 06-APR-05 ZN-65 2.500 06-APR-05 ZR-NB-95 1.800 06-APR-05 CS-134 3.000 06-APR-05 CS-137 3.700 06-APR-05 BA-LA-140 2.400 06-APR-05 GROSS BETA 4.071+/-

1.276 06-APR-05 1-131 (CHEM) 0.304 05-MAY-05 MN-54 5.600 05-MAY-05 CO-58 4.300 05-MAY-05 FE-59 c

8.600 05-MAY-05 CO-60 3.500 05-MAY-05 ZN-65 8.400 05-MAY-05 ZR-NB-95 6.100 05-MAY-05 CS-134 5.400 05-MAY-05 CS-137 5.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -40

Exposure Pathway - Waterborne Drinking Water Location BW-1 5 Collection Nuclide Concentration Duplicate Date (pCi/Liter)

Analysis 05-MAY-05 BA-LA-140 9.900 05-MAY-05 GROSS BETA 3.369+/-

0.743 05-MAY-05 I-131 (CHEM) 0.435 01-JUN-05 MN-54 3.100 01-JUN-05 CO-58 2.400 01-JUN-05 FE-59 3.900 01-JUN-05 CO-60 2.500 01-JUN-05 ZN-65 5.800 01-JUN-05 ZR-NB-95 3.900 01-JUN-05 CS-134 4.200 01-JUN-05 CS-137 2.000 01-JUN-05 BA-LA-140 2.200 01-JUN-05 GROSS BETA 1.903+/-

0.619 01-JUN-05 I-131 (CHEM) 0.323 07-JUL-05 MN-54 5.800 07-JUL-05 CO-58 4.300 07-JUL-05 FE-59 11.200 07-JUL-05 CO-60 3.500 07-JUL-05 ZN-65 7.000 07-JUL-05 ZR-NB-95 3.100 07-JUL-05 CS-134 6.000 07-JUL-05 CS-137 7.200 07-JUL-05 BA-LA-140 6.300 07-JUL-05 GROSS BETA 2.899+/-

0.678 07-JUL-05 I-131 (CHEM) 0.354 05-AUG-OS MN-54 5.200 05-AUG-05 CO-58 4.500 05-AUG-05 FE-59 6.800 05-AUG-05 CO-60 4.400 05-AUG-05 ZN-65 6.200 05-AUG-05 ZR-NB-95 5.600 05-AUG-05 CS-134 4.000 05-AUG-05 CS-137 5.500 05-AUG-05 BA-LA-140 6.800 05-AUG-05 GROSS BETA 5.191+/-

1.212 05-AUG-05 I-131 (CHEM) 0.223 07-SEP-05 MN-54 5.200 07-SEP-05 CO-58 3.600 07-SEP-05 FE-59 4.300 07-SEP-05 CO-60 2.200 07-SEP-05 ZN-65 3.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

41

Exposure Pathway - Waterborne Drinking Water Location BW-15 Collection Nuclide Concentration Duplicate Date (pCilLiter)

Analysis 07-SEP-05 ZR-NB-95 3.100 07-SEP-05 CS-134 2.800 07-SEP-05 CS-137 6.000 07-SEP-05 BA-LA-140 3.500 07-SEP-05 GROSS BETA 2.337+/-

0.627 07-SEP-05 I-131 (CHEM) 0.181 05-OCT-05 MN-54 4.100 05-OCT-05 CO-58 5.700 05-OCT-05 FE-59 8.100 05-OCT-05 CO-60 3.600 05-OCT-05 ZN-65 7.100 05-OCT-05 ZR-NB-95 3.900 05-OCT-05 CS-134 4.100 05-OCT-05 CS-137 5.100 05-OCT-05 BA-LA-140 3.500 05-OCT-05 GROSS BETA 5.386+/-

1.234 05-OCT-05 I-131 (CHEM) 0.297 01-NOV-05 MN-54 5.200 01-NOV-05 CO-58 3.500 01-NOV-05 FE-59 6.800 01-NOV-05 CO-60 5.600 01-NOV-05 ZN-65 7.800 01-NOV-05 ZR-NB-95 6.400 01-NOV-05 CS-134 2.900 01-NOV-05 CS-137 3.600 01-NOV-OS BA-LA-140 3.400 01-NOV-05 GROSS BETA 6.757+/-

1.340 01-NOV-05 I-131 (CHEM) 0.371 09-DEC-05 MN-54 4.300 09-DEC-05 CO-58 2.900 09-DEC-05 FE-59 6.800 09-DEC-05 CO-60 2.900 09-DEC-05 ZN-65 9.100 09-DEC-05 ZR-NB-95 6.700 09-DEC-05 CS-134 6.200 09-DEC-05 CS-137 5.400 09-DEC-05 BA-LA-140 3.900 09-DEC-05 GROSS BETA 2.894+/-

0.682 09-DEC-05 I-131 (CHEM) 0.352 05-JAN-06 MN-54 3.500 05-JAN-06 CO-58 3.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -42

Exposure Pathway - Waterbome Drinking Water Location BW-1 5 Nuclide i I

Concentration (pCi/Liter)

Collection Date Duplicate Analysis 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM) 4.200 4.300 4.000 3.900 3.800 2.900 2.300 4.319+/-

1.102 0.316 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 43

Exposure Pathway - Waterborne Drinking Water Location IO-DW Collection Nuclide Concentration Duplicate Date (pCiULiter)

Analysis 03-FEB-05 MN-54 3.300 1

03-FEB-05 MN-54 4.200 Duplicate 03-FEB-05 CO-58 2.600 1

03-FEB-05 CO-58 3.900 Duplicate 03-FEB-05 FE-59 3.200 1

03-FEB-05 FE-59 11.400 Duplicate 03-FEB-05 CO-60 2.000 1

03-FEB-05 CO-60 5.600 Duplicate 03-FEB-05 ZN-65 4.100 1

03-FEB-05 ZN-65 7.000 Duplicate 03-FEB-05 ZR-NB-95 3.700 1

03-FEB-05 ZR-NB-95 3.800 Duplicate 03-FEB-05 CS-134 3.200 1

03-FEB-05 CS-134 3.300 Duplicate 03-FEB-05 CS-137 3.500 1

03-FEB-05 CS-137 3.800 Duplicate 03-FEB-05 BA-LA-140 3.800 1

03-FEB-05 BA-LA-140 8.600 Duplicate 03-FEB-05 GROSS BETA 3.935+/-

1.176 1

03-FEB-05 GROSS BETA 3.616+/-

1.097 Duplicate 03-FEB-05 I-131 (CHEM) 0.316 1

03-FEB-05 I-131 (CHEM) 0.341 Duplicate 02-MAR-05 MN-54 6.300 02-MAR-05 CO-58 4.300 02-MAR-05 FE-59 5.900 02-MAR-05 CO-60 5.000 02-MAR-05 ZN-65 6.500 02-MAR-05 ZR-NB-95 4.400 02-MAR-05 CS-134 4.500 02-MAR-05 CS-137 3.900 02-MAR-05 BA-LA-140 10.900 02-MAR-05 GROSS BETA 3.996+/-

1.172 02-MAR-05 I-131 (CHEM) 0.450 06-APR-05 MN-54 1.600 06-APR-05 CO-58 3.000 06-APR-05 FE-59 5.500 06-APR-05 CO-60 2.500 06-APR-05 ZN-65 3.200 06-APR-05 ZR-NB-95 3.600 06-APR-05 CS-134 4.300 06-APR-05 CS-137 2.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -44

Exposure Pathway - Waterborne Drinking Water Location IO-DW Collection Nuclide Concentration Duplicate Date (pCUILiter)

Analysis 06-APR-05 BA-LA-140 1.800 06-APR-05 GROSS BETA 5.392+/-

1.208 06-APR-05 I-131 (CHEM) 0.323 05-MAY-05 MN-54 3.000 05-MAY-05 CO-58 4.800 05-MAY-05 FE-59 7.500 05-MAY-05 CO-60 5.900 05-MAY-05 ZN-65 8.400 05-MAY-05 ZR-NB-95 3.600 05-MAY-05 CS-134 4.500 05-MAY-05 CS-137 2.300 05-MAY-05 BA-LA-140 3.900 05-MAY-05 GROSS BETA 2.885+/-

0.711 05-MAY-05 I-131 (CHEM) 0.348 01-JUN-05 MN-54 3.300 01-JUN-05 CO-58 4.600 01-JUN-05 FE-59 5.300 01-JUN-05 CO-60 3.300 01-JUN-05 ZN-65 4.800 01-JUN-05 ZR-NB-95 2.600 01-JUN-05 CS-134 2.800 01-JUN-05 CS-137 3.300 01-JUN-05 BA-LA-140 5.100 01-JUN-05 GROSS BETA 1.833+/-

0.593 01-JUN-05 I-131 (CHEM) 0.301 07-JUL-05 MN-54 4.100 07-JUL-05 CO-58 6.400 07-JUL-05 FE-59 7.800 07-JUL-05 CO-60 4.200 07-JUL-05 ZN-65 8.500 07-JUL-05 ZR-NB-95 3.800 07-JUL-05 CS-134 5.800 07-JUL-05 CS-137 6.200 07-JUL-05 BA-LA-140 5.300 07-JUL-05 GROSS BETA 2.434+/-

0.637 07-JUL-05 I-131 (CHEM) 0.329 05-AUG-05 MN-54 6.400 05-AUG-05 CO-58 5.000 05-AUG-05 FE-59 5.100 05-AUG-05 CO-60 3.700 05-AUG-05 ZN-65 9.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -45

Exposure Pathway - Waterborne Drinking Water Location 1O-DW Collection Nuclide Concentration Duplicate Date M(pClLiter)

Analysis 05-AUG-05 ZR-NB-95 3.200 05-AUG-05 CS-134 6.400 05-AUG-05 CS-137 5.800 05-AUG-05 BA-LA-140 5.000 05-AUG-05 GROSS BETA 3.242+/-

1.010 05-AUG-05 I-131 (CHEM) 0.222 07-SEP-05 MN-54 3.600 07-SEP-05 CO-58 3.900 07-SEP-05 FE-59 10.400 07-SEP-05 CO-60 2.800 07-SEP-05 ZN-65 5.000 07-SEP-05 ZR-NB-95 3.900 07-SEP-05 CS-134 4.400 07-SEP-05 CS-137 6.700 07-SEP-05 BA-LA-140 4.500 07-SEP-05 GROSS BETA 3.140+/-

0.692 07-SEP-05 I-131 (CHEM) 0.192 05-OCT-05 MN-54 5.300 05-OCT-05 CO-58 4.500 05-OCT-05 FE-59 8.000 05-OCT-05 CO-60 2.500 05-OCT-05 ZN-65 9.500 05-OCT-05 ZR-NB-95 c

2.200 05-OCT-05 CS-134 5.400 05-OCT-05 CS-137 6.900 05-OCT-OS BA-LA-140 4.200 05-OCT-05 GROSS BETA 5.500+/-

1.130 05-OCT-05 I-131 (CHEM) 0.265 01-NOV-05 MN-54 4.400 01-NOV-05 CO-58 5.100 01-NOV-05 FE-59 15.600 01-NOV-05 CO-60 c

3.400 01-NOV-05 ZN-65 5.800 01-NOV-05 ZR-NB-95 2.900 01-NOV-05 CS-134 4.300 01-NOV-05 CS-137 3.800 01-NOV-05 BA-LA-140 4.900 01-NOV-05 GROSS BETA 3.551+/-

1.174 01-NOV-05 I-131 (CHEM) 0.344 09-DEC-05 MN-54 3.200 09-DEC-05 CO-58 3.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -46

Exposure Pathway - Waterborne Drinking Water Location IO-DW i

Collection i

.: Date Nuclide Concentration (pCULiter)

Duplicate Analysis 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-05 09-DEC-0s 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM) 8.400 4.000 7.600 5.900 3.600 4.700 4.100 2.994+/-

0.710 0.217 3.300 0.700 5.000 2.700 2.500 3.300 4.500 2.400 2.100 5.165x/-

1.228 0.338 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 47

Exposure Pathway - Waterborne Drinking Water Location NF-DW Collection IIDate 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-05 03-FEB-os 02-MAR-0s 02-MAR-05 02-MAR-05 02-MAR-0s 02-MAR-0s 02-MAR-05 02-MAR-05 02-MAR-05 02-MAR-05 02-MAR-05 02-MAR-05 06-APR-0s 06-APR-05 06-APR-05 06-APR-os 06-APR-05 06-APR-05 06-APR-05 06-APR-0s 06-APR-05 06-APR-05 06-APR-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 05-MAY-05 Nuclide MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)

MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)

MN-54 CO-58 FE-s9 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 Concentration (pCULKer) 5.200 3.100 6.800 4.400 3.500 4.500 6.300 5.300 2.300 3.699+/-

1.035 0.245 3.700 4.700 4.000 2.200 5.300 4.300 3.100 5.300 3.700 3.429+/-

1.186 0.348 4.400 3.600 7.900 5.600 4.200 1.700 4.400 3.300 4.100 3.726+/-

0.628 0.309 1.900 2.300 5.200 2.200 7.300 5.100 2.400 2.400 Duplicate Analysis 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 48

Exposure Pathway - Waterbome Drinking Water Location NF-DW Collection Nuclide I

Concentration Duplicate Date (pCUlLiter)

Analysis 05-MAY-05 BA-LA-140 4.600 05-MAY-05 GROSS BETA 3.341+/-

1.030 05-MAY-05 I-131 (CHEM) 0.470 01-JUN-05 MN-54 3.100 01-JUN-05 CO-58 2.100 01-JUN-05 FE-59 c

3.900 01-JUN-05 CO-60 2.600 01-JUN-05 ZN-65 5.300 01-JUN-05 ZR-NB-95 1.700 01-JUN-05 CS-134 2.900 01-JUN-05 CS-137 3.600 01-JUN-05 BA-LA-140 1.500 01-JUN-05 GROSS BETA 3.217+/-

0.734 01-JUN-05 I-131 (CHEM) 0.288 07-JUL-05 MN-54 3.600 07-JUL-05 CO-58 3.100 07-JUL-05 FE-59 7.400 07-JUL-05 CO-60 3.400 07-JUL-05 ZN-65 7.600 07-JUL-05 ZR-NB-95 3.300 07-JUL-05 CS-134 1.800 07-JUL-05 CS-137 4.500 07-JUL-05 BA-LA-140 6.300 07-JUL-05 GROSS BETA 2.413+/-

0.661 07-JUL-05 I-131 (CHEM) 0.344 05-AUG-05 MN-54 3.900 05-AUG-05 CO-58 2.900 05-AUG-05 FE-59 5.900 05-AUG-05 CO-60 2.500 05-AUG-05 ZN-65 4.600 05-AUG-05 ZR-NB-95 2.600 05-AUG-05 CS-134 1.600 05-AUG-05 CS-137 3.500 05-AUG-05 BA-LA-140 4.900 05-AUG-05 GROSS BETA 4.320+/-

1.164 05-AUG-05 I-131 (CHEM) 0.211 07-SEP-05 MN-54 3.900 07-SEP-05 CO-58 2.400 07-SEP-05 FE-59 8.000 07-SEP-05 CO-60 3.100 07-SEP-05 ZN-65 5.100 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

49

Exposure Pathway -Waterborne Drinking Water Location NF-DW Collection Nuclide Concentration Duplicate Date (pCUlLiter)

Analysis 07-SEP-05 ZR-NB-95 4.200 07-SEP-05 CS-134 5.100 07-SEP-05 CS-137 5.400 07-SEP-05 BA-LA-140 2.900 07-SEP-05 GROSS BETA 2.473+/-

0.684 07-SEP-05 I-131 (CHEM) 0.317 05-OCT-05 MN-54 5.300 05-OCT-05 CO-58 2.100 05-OCT-05 FE-59 7.500 05-OCT-05 CO-60 2.200 05-OCT-05 ZN-65 11.100 05-OCT-05 ZR-NB-95 2.300 05-OCT-05 CS-134 4.700 05-OCT-05 CS-137 5.000 05-OCT-05 BA-LA-140 3.000 05-OCT-05 GROSS BETA 5.099+/-

1.201 05-OCT-05 I-131 (CHEM) 0.268 01-NOV-05 MN-54 4.000 01-NOV-05 CO-58 3.100 01-NOV-05 FE-59 4.400 01-NOV-05 CO-60 3.200 01-NOV-05 ZN-65 4.200 01-NOV-05 ZR-NB-95 3.700 01-NOV-05 CS-134 5.400 01-NOV-05 CS-137 3.500 01-NOV-OS BA-LA-140 4.100 01-NOV-05 GROSS BETA 4.203+/-

1.107 01-NOV-05 I-131 (CHEM) 0.310 09-DEC-05 MN-54 2.100 09-DEC-05 CO-58 3.500 09-DEC-05 FE-59 4.100 09-DEC-05 CO-60 2.800 09-DEC-05 ZN-65 4.600 09-DEC-05 ZR-NB-95 3.300 09-DEC-05 CS-134 3.300 09-DEC-05 CS-137 2.800 09-DEC-05 BA-LA-140 1.900 09-DEC-05 GROSS BETA 2.940+/-

0.745 09-DEC-05 I-131 (CHEM) 0.284 05-JAN-06 MN-54 4.600 05-JAN-06 CO-58 2.700 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

50

Exposure Pathway - Waterborne Drinking Water Location NF-DW Nuclide -

Concentration (pCilLiter)

Collection Date Duplicate Analysis 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 05-JAN-06 FE-59 CO-60 ZN-65 ZR-NB-95 CS-134 CS-137 BA-LA-140 GROSS BETA I-131 (CHEM)

S.400 2.800 4.200 3.300 3.300 4.800 4.535+/-

3.800 1.253 0.362 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

51

Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location BW-1 5 Collection Date Nuclide Concentration (pCiILiter)

Duplicate Analysis 06-APR-05 07-JUL-05 05-OCT-05 05-OCT-05 H-3 H-3 H-3 H-3 245.000 +

248.000 s 164.000 160.000

+/-

85.000

+/-

126.000 144.000 ReCount 05--JAN-06 H-3 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

52

Exposure Pathway - Waterborne Drinking Water Quarterly Tritium Analysis Location IO-DW Nuclide Concentration (pCUiter)

Collection Date Duplicate Analysis 06-APR-05 07-JUL-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-JAN-06 H-3 H-3 H-3 H-3 H-3 H-3 H-3 164.000 160.000 207.000 +/-

83.000 205.000 +/-

83.000 217.000 +/-

116.000 244.000 +/-

116.000 144.000 Duplicate ReCount Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

53

Exposure Pathway -Waterborne Drinking Water Quarterly Tritium Analysis Location NF-DW Collection Date Nuclide Concentration (pCilLiter)

Duplicate Analysis 06-APR-05 06-APR-05 07-JUL-05 05-OCT-05 05-OCT-05 05-JAN-06 H-3 H-3 H-3 H-3 H-3 H-3 164.000 164.000 160.000 243.000 +/-

85.000 219.000 +/-

116.000 145.000 1

Duplicate ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

54

Exposure Pathway - Waterborne Shoreline Sediment Location DC Collection Date Nuclide Gamma Spectrum 4

Concentration (pCviKg Dry)

Duplicate Analysis 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 10953.000+/-

918.300 37.700 43.000 60.900 34.000 83.600 53.500 36.500 876.600 31.300 33.000 85.600 30.000 76.400 51.400 10382.000+/-

36.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

55

Exposure Pathway -Waterborne Shoreline Sediment Location JRR Gamma Spectrum Nuclide Concentration (pCiIKg Dry)

Collection Date Duplicate Analysis 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 11846.000+/-

998.800 39.200 53.800 75.500 46.300 93.100 57.500 81.900+/-

43.300 8643.400+l-756.600 29.200 36.600 74.300 32.200 67.100 51.900 56.700+l-30.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 56

Exposure Pathway - Ingestion Fish Location JRR I Collection Sample Date Description Nuclide Gamma Spectrum & n-3 Concentration (pCi/Kg Wet)

Duplicate Analysis 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 11-NOV-05 11-NOV-05 11-NOV-05 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON CARP CARP CARP CARP CARP CARP CARP CARP CARP LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH LARGEMOUTH BASS BASS BASS BASS BASS BASS BASS BASS BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS LARGEMOUTH BASS WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE WHITE CRAPPIE CHANNEL CATFISH CHANNEL CATFISH CHANNEL CATFISH K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 K-40 MN-54 MN-54 CO-58 CO-58 FE-59 FE-59 CO-60 CO-60 ZN-65 ZN-65 CS-134 CS-134 CS-137 CS-137 H-3 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 3003.300+/-

566.700 13.200 15.600 36.700 16.300 27.800 23.700 14.900 126.000 3057.500+/-

409.100 3247.200+/-

528.400 9.800 18.800 13.500 16.600 29.000 48.500 11.400 12.800 16.400 32.100 17.000 33.200 12.900 21.000 131.000 131.000 3177.600+/-

412.200 12.000 15.500 18.700 11.000 27.900 14.100 15.200 127.000 3298.400+/-

393.600 13.200 14.000 18.400 15.100 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 11-NOV-05 CHANNEL CATFISH 11-NOV-05 CHANNEL CATFISH 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

57

Exposure Pathway - Ingestion Fish Location JRR 1" Collection e

Date Sample Description Nuclide Gamma Spectrum & H-3 I Concentration I I t (pCiIKg Wet)

Duplicate Analysis 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 CHANNEL CATFISH CHANNEL CATFISH CHANNEL CATFISH CHANNEL CATFISH COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 16.500 16.900 18.100 150.000 2804.000+/-

565.000 17.800 28.300 28.600 24.400 31.000 15.900 15.500 142.000 3261.300+/-

512.700 11.900 12.900 39.400 8.000 23.400 16.000 18.900 149.000 SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 58

Exposure Pathway - Ingestion Fish Location WCL

, Collection Date Sample Description Nuclide Gamma Spectrum & H-3 Concentration (pC!IKg Wet)

Duplicate Analysis 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-0S 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP COMMON CARP FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM FRESHWATER DRUM SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS SMALLMOUTH BASS WHITE BASS WHITE BASS WHITE BASS WHITE BASS K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 4328.600+/-

699.500 12.200 25.300 40.200 20.500 30.700 24.600 23.300 9338.000+/-

257.000 3274.600+/-

406.800 14.200 9.700 21.700 13.700 21.900 15.400 13.700 9479.000+/-

235.000 3290.900+/-

541.900 22.500 21.100 39.600 17.000 32.900 24.900 12.600 7710.000+/-

199.000 3609.200+/-

564.600 19.500 19.200 30.000 17.000 52.800 16.400 20.900 8695.000+/-

235.000 3517.800+/-

490.200 19.700 16.900 20.700 15.500 27-MAY-05 WHITE BASS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

59

Exposure Pathway - Ingestion Fish Location WCL 4I

'Collection t

Date Sample Description Nuclide Gamma Spectrum & H-3 Concentration (pCllKg Wet)

Duplicate Analysis 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 WHITE BASS WHITE BASS WHITE BASS WHITE BASS CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH CATFISH 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 COMMON CARP 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 COMMON CARP COMMON CARP COMMON CARP COMMON CARP SMALLMOUTH BUFFALO SMALLMOUTH BUFFALO ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 K-40 29.800 16.900 13.200 7867.000+/-

206.000 3138.400+/-

400.200 19.400 11.000 47.900 12.300 19.800 14.500 13.700 6741.000+/-

199.000 3180.900+/-

575.100 13.900 11.700 39.100 24.500 27.300 17.600 9.900 6542.000+/-

212.000 2687.300+/-

401.300 17.600 25.300 63.700 14.500 21.000 14.000 19.300 6281.000+/-

204.000 3114.200+/-

483.400 17.500 19.200 60.500 21.000 47.000 15.800 22.200 7254.000+/-

226.000 2928.900+/-

410.600 SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH SMALLMOUTH WALLEYE WALLEYE WALLEYE BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO BUFFALO 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WALLEYE 11-OCT-05 WHITE BASS 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

60

Exposure Pathway - Ingestion Fish Location WCL r I Collection I

Date Sample Description Nuclide Gamma Spectrum & H-3 Concentration (pCi/Kg Wet)

Duplicate Analysis 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 11-OCT-05 WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE BASS BASS BASS BASS BASS BASS BASS BASS MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 H-3 21.100 16.700 74.200 12.100 39.800 16.500 14.400 7090.000+/-

214.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 61

Exposure Pathway - Ingestion Food/Garden Location D-1 Gamma'Spectrum:

Collection Sample Nuclide Concentration Duplicate i

Date Description (pCUKg Wet)

Analysis 11-MAY-05 RHUBARB BE-7 197.200 11-MAY-05 RHUBARB K-40 4999.400 +/-

482.500 11-MAY-05 RHUBARB MN-54 13.100 11-MAY-05 RHUBARB CO-58 19.700 11-MAY-05 RHUBARB FE-59 24.100 11-MAY-05 RHUBARB CO-60 19.700 11-MAY-05 RHUBARB ZN-65 37.700 11-MAY-05 RHUBARB ZR-NB-95 24.200 11-MAY-05 RHUBARB I-131 33.900 11-MAY-05 RHUBARB CS-134 11.000 11-MAY-05 RHUBARB CS-137 19.300 08-JUN-05 RHUBARB BE-7 239.800 +/-

95.200 08-JUN-05 RHUBARB K-40 3237.400+/-

343.800 08-JUN-05 RHUBARB MN-54 9.000 08-JUN-05 RHUBARB CO-58 7.300 08-JUN-05 RHUBARB FE-59 18.000 08-JUN-05 RHUBARB CO-60 11.300 08-JUN-05 RHUBARB ZN-65 23.500 08-JUN-05 RHUBARB ZR-NB-95 12.500 08-JUN-05 RHUBARB I-131 20.100 08-JUN-05 RHUBARB CS-134 12.000 08-JUN-05 RHUBARB CS-137 12.400 13-JUL-05 RHUBARB BE-7 177.300 +t-80.900 13-JUL-05 RHUBARB K-40 2563.200 +/-

230.400 13-JUL-05 RHUBARB MN-54 7.000 13-JUL-os RHUBARB CO-58 5.000 13-JUL-05 RHUBARB FE-59 9.300 13-JUL-05 RHUBARB CO-60 6.700 13-JUL-05 RHUBARB ZN-65 7.300 13-JUL-05 RHUBARB ZR-NB-95 3.400 13-JUL-05 RHUBARB I-131 7.100 13-JUL-05 RHUBARB CS-134 9.100 13-JUL-05 RHUBARB CS-137 5.900 10-AUG-05 RHUBARB BE-7 130.300 10-AUG-05 RHUBARB K-40 2929.900 +/-

392.700 10-AUG-05 RHUBARB MN-54 16.100 10-AUG-05 RHUBARB CO-58 7.000 10-AUG-05 RHUBARB FE-59 28.900 10-AUG-05 RHUBARB CO-60 12.800 10-AUG-05 RHUBARB ZN-65 25.400 10-AUG-05 RHUBARB ZR-NB-95 17.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

62

Exposure Pathway - Ingestion Food/Garden Location D-1

, Collection Date Sample.

Nuclide Description I

u Gamma Spectrum Concentration I (pCVKg Wet)

Duplicate Analysis 10-AUG-05 10-AUG-05 10-AUG-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 c

29.900 11.800 11.900 243.600+/-

99.400 3585.900 +1-278.100 9.400 5.900 13.500 8.400 16.400 5.100 14.900 10.200 10.600 509.300 +/-

244.100 4625.600 +/-

627.400 19.200 19.800 24.000 12.900 25.200 21.300 23.100 13.100 21.300 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 63

Exposure Pathway - Ingestion Food/Garden Location D-2 Gamma Spectrum Collection Sample Nuclide Concentration Duplicate Date Description (pCI/Kg Wet)

Analysis 08-JUN-05 RHUBARB BE-7 1025.400 +/-

183.300 08-JUN-05 RHUBARB K-40 4351.800 +/-

436.100 08-JUN-05 RHUBARB MN-54 11.300 08-JUN-05 RHUBARB CO-58 10.900 08-JUN-05 RHUBARB FE-59 35.000 08-JUN-05 RHUBARB CO-60 10.600 08-JUN-05 RHUBARB ZN-65 13.200 08-JUN-05 RHUBARB ZR-NB-95 5.200 08-JUN-05 RHUBARB I-131 24.000 08-JUN-05 RHUBARB CS-134 14.000 08-JUN-05 RHUBARB CS-137 c

8.600 13-JUL-05 RHUBARB BE-7 467.600+/-

117.600 13-JUL-05 RHUBARB K-40 2704.600 +/-

271.800 13-JUL-05 RHUBARB MN-54 6.200 13-JUL-05 RHUBARB CO-58 5.200 13-JUL-05 RHUBARB FE-59 11.400 13-JUL-05 RHUBARB CO-60 9.000 13-JUL-05 RHUBARB ZN-65 8.000 13-JUL-05 RHUBARB ZR-NB-95 6.100 13-JUL-05 RHUBARB I-131 10.900 13-JUL-05 RHUBARB CS-134 7.900 13-JUL-05 RHUBARB CS-137 6.900 10-AUG-05 RHUBARB BE-7 175.900 10-AUG-05 RHUBARB K-40 3609.800 +/-

460.400 10-AUG-05 RHUBARB MN-54 11.400 10-AUG-05 RHUBARB CO-s8 11.900 10-AUG-05 RHUBARB FE-59 19.700 10-AUG-05 RHUBARB CO-60 15.100 10-AUG-05 RHUBARB ZN-65 10.200 10-AUG-05 RHUBARB ZR-NB-95 12.500 10-AUG-05 RHUBARB I-131 38.500 10-AUG-05 RHUBARB CS-134 22.500 10-AUG-05 RHUBARB CS-137 7.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

64

Exposure Pathway - Ingestion Food/Garden Location G-1

. Collection Date Sample Description Nuclide

,Gamma Spectrum Concentration (pCVKg Wet)

Duplicate Analysis 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-OS 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 11-MAY-05 08-JUN-OS 08-JUN-05 08-JUN-05 08-JUN-OS 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 08-JUN-05 13-JUL-05 13-JUL-05 13-JUL-05 13-JUL-05 13-JUL-05 13-JUL-OS 13-JUL-05 13-JUL-0S 13-JUL-05 13-JUL-05 13-JUL-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 29-SEP-05 RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB BE-7 K-40 MN-54 CO-S8 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-S8 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-S9 CO-60 ZN-65 ZR-NB-95 416.600 +/-

210.000 5136.700 +/-

448.500 14.300 9.800 36.000 13.000 35.700 15.900 15.200 14.900 13.600 203.500 +/-

103.400 3353.700 +/-

341.300 11.800 9.000 15.800 9.000 23.100 S5.100 18.800 9.400 6.900 713.900 +/-

162.400 6745.500 +/-

476.500 9.800 12.700 16.100 10.300 14.800 7.800 9.100 14.700 10.400 256.300 +/-

136.700 5792.500 +1-322.300 9.800 5.300 19.900 7.900 15.200 6.900 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 65

Exposure Pathway - Ingestion Food/Garden Location G-1 Collection Date Sample Description Nuclide Gamma Spectrum Concentration (pCiIKg Wet)

Duplicate Analysis 29-SEP-05 29-SEP-05 29-SEP-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 28-OCT-05 RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB RHUBARB I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 13.600 6.500 10.300 315.400 5883.100 +/-

850.500 30.700 16.600 41.800 16.700 68.300 25.000 22.000 19.200 21.600 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

66

Exposure Pathway - Ingestion FoodlGarden Location MUDS f

Collection Date:

Sample Description Nuclide Gamma Spectrum Concentration (pCUKg Wet)

Duplicate Analysis 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS PLUMS BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 111.500 2768.700 +/-

303.000 6.600 6.300 13.900 9.300 15.000 7.600 13.400 5.400 7.500 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

67

Exposure Pathway - Ingestion Food/Garden Location N-1 1 Collection Date Sample Description

'Nuclide Gamma Spectrum Concentration I (pCi/Kg Wet)

Duplicate Analysis 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 08-JUN-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 13-JUL-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 10-AUG-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 316.900 +/-

170.800 5325.900 +/-

628.500 15.600 10.700 32.000 13.700 30.400 11.300 21.800 21.000 18.500 85.700 3744.500 +/-

292.400 5.500 9.700 14.400 6.400 9.400 3.700 8.300 8.000 8.900 144.000 4672.300 +/-

648.800 16.600 8.100 39.400 11.000 24.200 16.300 17.400 21.900 20.100 171.600 +/-

102.600 J395.400 +/-

279.100 c

10.400 4.800 12.900 11.600 11.900 7.200 I

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 68

Exposure Pathway - Ingestion Food/Garden Location N-1 l

Collection, If Date Sample Description

. : Gamma Spectrum Nuclide Concentration (pCUKg Wet)

Duplicate Analysis 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB 29-SEP-05 RHUBARB I-131 CS-134 CS-137 13.000 11.300 8.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 69

Exposure Pathway - Ingestion FoodlGarden Location Q-6 I Collection f

Date i

I Sample Description Nuclide Gamma Spectrum Concentration I Et (pCilKg Wet)

Duplicate Analysis 08-JUN-05 RHUBARB BE-7 503.800 +/-

200.000 08-JUN-05 RHUBARB K-40 5243.100 +/-

501.800 08-JUN-05 RHUBARB MN-54 10.400 08-JUN-05 RHUBARB CO-58 12.500 08-JUN-05 RHUBARB FE-59 22.500 08-JUN-05 RHUBARB CO-60 12.600 08-JUN-05 RHUBARB ZN-65 18.600 08-JUN-Os RHUBARB ZR-NB-95 9.800 08-JUN-05 RHUBARB I-131 22.900 08-JUN-05 RHUBARB CS-134 12.300 08-JUN-05 RHUBARB CS-137 11.200 13-JUL-05 RHUBARB BE-7 270.100 +/-

110.500 13-JUL-05 RHUBARB K-40 4685.500 +/-

392.700 13-JUL-05 RHUBARB MN-54 8.200 13-JUL-05 RHUBARB CO-58 11.000 13-JUL-05 RHUBARB FE-59 22.600 13-JUL-Os RHUBARB CO-60 11.500 13-JUL-os RHUBARB ZN-65 7.200 13-JUL-Os RHUBARB ZR-NB-95 4.500 13-JUL-05 RHUBARB I-131 10.500 13-JUL-05 RHUBARB CS-134 6.700 13-JUL-05 RHUBARB CS-137 5.900 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 70

Exposure Pathway - Ingestion Feed and Forage Location NR-DI Collection Sample Nuclide Concentration Duplica te

[ Date

Description (pCiIKg Wet Analysis 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED IRRIGATED CORN CORN CORN CORN CORN CORN CORN CORN CORN CORN CORN BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 139.700 3963.800 +1-563.700 15.700 18.200 19.800 13.700 36.100 24.500 44.500 11.600 15.300 2005 Annual Radiological Environmental operating Report Wolf Creek Generating Station Page C -71

Exposure Pathway - Ingestion Feed and Forage Location NR-D2

~~ama petum

'Collection Sample Nuclide Concentration Duplicate,

[ Date Description (pCiIKg Wet)

Analysis 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-05 05-OCT-O5 05-OCT-05 0 5-OCT-05 05-OCT-05 05-OCT-O5 05-OCT-O5 05-OCT-OS 05-OCT-05 05-OCT-05 05-OCr-as 05-OCT-OS 05-OCT-05 05-OCT-05 05 -OCT-05 0 5-OCT-05 05-OCT-05 05-OCT-OS 05-OCT-05 0 5-OCT-05 0 5-OCT-05 0 5-OCT-05 05-OCT-05 05S-OCT-O5 05-OCT-05 05-OCT-05 IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYBEANS IRRIGATED CORN IRRIGATED SOYBEANS IRRIGATED SOYB3EANS BE-7 BE-7 BE-7 K-40 K-40 K-40 MN-54 MN-54 MN-54 CO-S58 CO-58 CO-58 FE-59 FE-59 FE-59 CO-60 CO-60 CO-60 ZN-65 ZN-65 ZN-65 ZR-NB-95 ZR-NB-95 ZR-NB-95 I-131 I-131 I-131 CS -134 CS-134 CS -134 CS -137 CS -137 CS-137 3128. 000 15682.000 15396.000 129.200 216. 900 150.100

+- 367.900

+- 919.600

+- 725. 700 12.300 15.200 15.200 12.700 11.400 23.800 35.600 38.300 71.200 10.400

10. 300 30.800 21.000 44.300 44.200 15.500 29.600 21.600 41.400 94.100 53.000 8.100 13.400 11.200 7.500 20.300 18.700 Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -72

Exposure Pathway - Ingestion Feed and Forage Location NR-Ul Gamma Spectrum Collection Sample Nuclide Concentration Duplicate Date:

Description (pCi/Kg Wet)

Analysis 29-SEP-05 NON-IRRIGATED CORN BE-7 93.100 29-SEP-05 NON-IRRIGATED CORN K-40 2308.800 +/-

382.900 29-SEP-05 NON-IRRIGATED CORN MN-54 10.100 29-SEP-05 NON-IRRIGATED CORN CO-58 12.700 29-SEP-05 NON-IRRIGATED CORN FE-59 18.100 29-SEP-05 NON-IRRIGATED CORN CO-60 9.700 29-SEP-05 NON-IRRIGATED CORN ZN-65 22.200 29-SEP-05 NON-IRRIGATED CORN ZR-NB-95 13.700 29-SEP-05 NON-IRRIGATED CORN I-131 23.100 29-SEP-05 NON-IRRIGATED CORN CS-134 10.800 29-SEP-05 NON-IRRIGATED CORN CS-137 7.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 73

Exposure Pathway - Aquatic Bottom Sediment Location DC Nuclide Collection Date 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-05 27-MAY-0S 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 27-OCT-05 Gamma Spectrum Concentration (pCiIKg Dry)

Duplicate Analysis K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 1:

1' 3455.000 +/- 1047.000 36.000 43.200 78.600 159.700 +/-

47.000 87.800 64.300 208.900 +/-

69.500 1377.000 +/- 1012.000 46.700 42.700 124.000 182.800

+/-

44.100 108.000 67.100 234.400 +/-

40.400 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 74

Exposure Pathway - Aquatic Bottom Sediment Location EEA Gamma Spectrum Nuclide Concentration (pC!/Kg Dry)

Collection

Date Duplicate Analysis 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 24-JUN-05 K-40 K-40 K-40 MN-54 MN-54 MN-54 CO-58 CO-58 CO-58 FE-59 FE-59 FE-59 CO-60 CO-60 CO-60 ZN-65 ZN-65 ZN-65 CS-134 CS-134 CS-134 CS-137 CS-137 CS-137 12856.000

+/-

13230.000

+/-

12671.000

+/-

83.700

+/-

77.300

+/-

1048.000 1135.000 1058.000 38.900 28.200 33.800 53.400 63.700 57.400 171.400 124.100 105.200 36.100 32.000 23.300 113.000 108.600 101.500 58.200 55.300 64.900 50.000 51.700 31.200 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 1

Duplicate 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

75

Exposure Pathway -Aquatic Bottom Sediment Location JRR Gamma Spectrum Nuclide Concentration (pCiIKg Dry)

Collection Date Duplicate Analysis 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 10-JUN-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 11-NOV-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 19289.000

+/- 1260.000 42.300 58.600 77.900 39.700 103.800 62.800 154.500 +/-

50.300 16987.000

+/- 1103.000 41.500 49.200 115.900 17.600 97.300 54.200 127.600

+/-

49.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 76

Exposure Pathway - Aquatic Bottom Sediment Location MUDS Collection Date Nuclide

Gamma Spectrum I I Concentration (pCUIKg Dry):

Duplicate Analysis 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 K-40 K-40 MN-54 MN-54 CO-58 CO-58 FE-59 FE-59 CO-60 CO-60 ZN-65 ZN-65 CS-134 CS-134 CS-137 CS-137 9050.400 4

1805.400 4

./-

990.300 I/- 1065.000 c

51.900 38.800 57.400 49.100 131.500 95.800 31.900 24.300 119.900 120.200 62.800 59.900 39.900 35.900 ReCount ReCount ReCount ReCount ReCount ReCount ReCount ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 77

Exposure Pathway - Aquatic Vegetation Location EEA Gamma Spectrum Collection Sample Nuclide Concentration Duplicate Date Description (pCUK9 Wet)

Sample 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER CREEPING WATER PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE PRIMROSE BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 1302.300+/

2517.700 +/

/- 262.600

/- 495.800

< 11.700

< 20.300

< 26.000

< 12.000

< 17.500

< 17.900

< 19.100

< 16.400

< 16.300 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 78

Exposure Pathway - Aquatic Vegetation Location MUDS i,. :Collection Date 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 14-JUN-05 Gamma Spectrum Sample Nuclide Concentration Duplicate Description (pCi/Kg Wet)

Sample PONDWEED BE-7 516.300+!-

193.300 PONDWEED K-40 2154.500+/- 383.500 PONDWEED MN-54

< 15.900 PONDWEED CO-58

< 13.500 PONDWEED FE-59

< 20.200 PONDWEED CO-60

< 16.200 PONDWEED ZN-65 c 15.600 PONDWEED ZR-NB-95

< 8.700 PONDWEED I-131

< 24.500 PONDWEED CS-134

< 13.300 PONDWEED CS-137

< 13.000 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 79

Exposure Pathway - Terrestrial Vegetation Location EEA Collection i

Date 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-O5 16-MAY-OS 16-MAY-05 16-MAY-OS 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 Sample Description

' ' I ' - -7.

I

-I M.

' 1 C I I -

I.

I I I I I I I

_I Gamma Spectrum Nuclide

. Concentration I I ~

I(pCi/Kg Wet) i

(. aIl

,~ L. I...

i,

.1 1-I Duplicate Analysis PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE PASTURAGE BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 ZR-NB-95 I-131 CS-134 CS-137 868.300+/-

227.200 7677.200+/-

470.500 18.400 14.900 43.500 15.700 30.100 26.400 107.400 16.200 16.200 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 80

Exposure Pathway - Terrestrial Soil Location EEA Gamma Spectrum Nuclide Concentration (pCiIKg Dry)

Collection Date Duplicate Analysis 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 16-MAY-05 K-40 K-40 MN-54 MN-54 CO-58 CO-58 FE-59 FE-59 CO-60 CO-60 ZN-65 ZN-65 CS-134 CS-134 CS-137 CS-137 11095.000+/-

12505.000+/-

557.500+/-

515.300+/-

962.800 1024.000 35.100 43.300 36.200 95.200 103.100 299.100 18.700 24.900 69.200 102.400 58.700 56.600 63.400 65.700 ReCount ReCount ReCount ReCount ReCount ReCount ReCount ReCount 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C - 81

Exposure Pathway - Terrestrial Soil Location MUDS Collection Date-Gamma Spectrum Nuclide Concentration

pCilKg Dry)

Duplicate Analysis 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 07-JUN-05 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 CS-134 CS-137 9282.400+/-

926.000 29.500 39.000 183.000 25.200 105.200 37.600 34.800 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page C -

82

WOLF CREEK GENERATING STATION 2005 LAND USE CENSUS REPORT I

I Prepared by:

Peer Review:

Teresa L. Rice Ralph L. Logsdon 09-27-05 Date 09-27-05 Date Approved by:

Approved by:

Robert A. Hammond Kevin J. Moles 09/28/05 Date 09/28/05 Date 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - I

EXECUTIVE

SUMMARY

The annual Land Use Census of rural residents within five miles of the Wolf Creek Generating Station (WCGS) has been completed for 2005 in accordance with AP 07B-004, [Offsite Dose Calculation Manual (Radiological Environmental Monitoring Program)].

Changes are not required for the Radiological Environmental Monitoring Program (REMP) broadleaf vegetation sample locations for 2006. The two broadleaf vegetation locations with the highest calculated annual average D/Q rankings remain Gl.56-QURD1384 and Q2.35-MILA1619. AP 07B-004 specifies that an "alternate location may be used to provide continued monitoring". The third-ranked garden is location N2.38-RRDR9 and it will continue to be the alternate sample location.

BACKGROUND Section 5.2, Attachment A, of the ODCM procedure (AP 07B-004), directs that "a Land Use Census shall be conducted annually during the growing season to identify the nearest (1) milk animal, (2) residence, and (3) garden of greater than 500 square feet producing broadleaf vegetation in each of the 16 meteorological sections within five miles of the WCGS site" and "the results of the Land Use Census shall be included in the Annual Radiological Environmental Operating Report."

Table 5-1, Attachment A, of the ODCM (AP 07B-004) requires that broadleaf vegetation samples be collected from "two indicator locations with highest calculated annual average D/Q."

Table 5-1, Attachment A, of the ODCM (AP 07B-004) also requires that milk samples be collected from "three indicator locations within 5 miles of the site having the highest dose potential."

METHODOLOGY Two hundred five surveys were mailed to the rural residents living within five miles of WCGS. A follow-up survey was sent to residents who did not respond. The survey excluded the residents of New Strawn, Burlington, and a trailer park north of Burlington.

These locations were excluded due to the large number of households and the low likelihood that information gained from these residences would affect the locations chosen for REMP sampling.

Drive-by information was collected for the nearest residences that did not return surveys.

The information collected was compiled and the results are identified in Tables 1-3.

Calculations were performed so that garden locations could be ranked by their respective D/Q.

These results are contained in Table 4.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 2

RESULTS NOTE: A Global Positioning System was used to verify residence distances and sectors.

As identified in Table 2, sector "F" was the only sector that experienced a change in the nearest residence. The residence located at F1.57-14RD1711 is currently vacant, thus, the nearest residence in sector "F" is now Fl.76-14RD1730.

Four location changes were noted for the nearest garden producing broadleaf vegetation.

These changes are identified in Table 3.

There were no changes regarding milk locations. Again, no locations were identified that produced milk for human consumption.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 3

TABLE 1 2005 Land Use Census Data Location of Nearest:

Sector A

B C

D E

F G

H J

K L

M N

P Q

R Residence A2.60-17TE1 520 B3.53-QURD1755 C1.92-16RD1655 D2.03-QULA1571 El.77-QULA1485 F1.76-14RD1730 G1.56-QURD1384 H3.09-12RD1711 J3.70-11 RD1 540 K2.70-12LA1 439 L2.10-NARD1339 M2.47-14RD1322 N1.71-NARD1441 P2.76-HW751534 Q2.35-MILA1619 R2.08-NALN1650 Milkina Animals None None None None None None None None None None None None None None None None Broadleaf Garden None B3.53-QURD1755 C1.92-16RD1655 D3.00-16RD1829 E4.40-TRRD1 551 F2.44-RERD1 391 G1.56-QURD1384 H3.30-QURD1 175 J3.90-11 RD1531 K4.10-NARD1 120 L2.39-NARD1309 M3.10-13LA1290 N2.38-RRDR9 P2.76-HW751534 Q2.35-MILA1619 None Identifiers are based upon the following protocol:

EXAMPLE: A1.4-16RD1525 "A" = Sector A "1.4" = 1.4 miles from the reactor "16RD1 525" = address 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 4

TABLE 2 SECTOR 2004 NEAREST 2005 NEAREST RESIDENCE RESIDENCE A

A2.60-17TE1520 A2.60-17TE1520 B

B3.53-QURD1755 B3.53-QURD1755 C

C1.92-16RD1655 C1.92-16RD1655 D

D2.03-QULA1571 D2.03-QULA1571 E

El.77-QULA1485 El.77-QULA1485 F

Fl.57-14RD1711 Fl.76-14RD1730 G

G1.56-QURD1384 GI.56-QURD1384 H

H3.09-12RD1711 H3.09-12RD1711 J

J3.70-11RD1540 J3.70-11RD1540 K

K2.70-12LA1439 K2.70-12LA1439 L

L2.10-NARD1339 L2.10-NARD1339 M

M2.47-14RD1322 M2.47-14RD1322 N

NI.71-NARD1441 N1.71-NARD1441 P

P2.76-HW751534 P2.76-HW751534 Q

Q2.35-MILA1619 Q2.35-MILA1619 R

R2.08-NALN1650 R2.08-NALN1650 NOTE: Entries underlined indicate changes from the 2004 Land Use Census.

Locations are identified based upon the following protocol:

EXAMPLE: A1.4-16RD1525 First letter is based upon sector, thus "A" designates this residence is in sector A.

The number immediately following the first letter designates the distance (in miles) from the reactor.

The characters following the dash represent a unique identifier based upon location address.

The example is in sector A, 1.4 miles from the reactor, at 1525 16th Road.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 5

TABLE 3 2005 Land Use Census Milk and Garden Data SECTOR 2004 2005 2004 CLOSEST 2005 CLOSEST MILKING MILKING GARDEN GARDEN ANIMALS ANIMALS PRODUCING PRODUCING BROADLEAF BROADLEAF VEGETATION VEGETATION A

None None A4.91 -OXRD1940 None B

None None None B3.53-QURD1755 C

None None C3.69-17RD1795 C1.92-16RD1655 D

None None D3.00-16RD1829 D3.00-16RD1829 E

None None E4.40-TRRD1 551 E4.40-TRRD1 551 F

None None F1.76-14RD1730 F2.44-RERD1391 G

None None G1.56-QURD1384 G1.56-QURD1384 H

None None H3.30-QURD1175 H3.30-QURD1175 J

None None J3.90-11RD1531 J3.90-11RD1531 K

None None K4.10-NARD1120 K4.10-NARD1120 L

None None L2.39-NARD1309 L2.39-NARD1309 M

None None M3.10-13LA1290 M3.10-13LA1290 N

None None N2.38-RRDR9 N2.38-RRDR9 P

None None P2.76-HW751534 P2.76-HW751534 Q

None None Q2.35-MILA1619 Q2.35-MILA1619 R

None None None None NOTE: Underlined entries indicate changes from the 2004 Land Use Census.

Locations are identified based upon the following protocol:

EXAMPLE: A1.4-16RD1525 First letter is based upon sector, thus "A" designates this residence is in sector A.

The number immediately following the first letter designates the distance (in miles) from the reactor.

The characters following the dash represent a unique identifier based upon location address.

The example is in sector A, 1.4 miles from the reactor, at 1525 16th Road.

2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 6

TABLE 4 Information Used for D/Q Calculations FROM LAND USE FROM AN-04.045 DIST CALC NEAR NEAR FAR FAR SECTOR DIQ

  • 20%

SECTOR (MI)

(METERS)

DIST D / Q DIST D / Q CALC RANKING A

0 0

B 3.53 5683.3 5000 7.23E-10 6000 5.32E-10 5.92E-10 7

7.10E-10 C

1.92 3091.2 3000 7.26E-10 4000 4.36E-10 7.OOE-10 4

8.40E-10 D

3.00 4830 4000 3.20E-10 5000 2.18E-10 2.35E-10 13 2.82E-10 E

4.40 7084 7000 1.14E-10 8000 9.23E-11 1.12E-10 14 1.34E-10 F

2.44 3928.4 3000 6.41 E-10 4000 3.84E-10 4.02E-10 9

4.82E-10 G

1.56 2511.6 2000 2.41 E-09 3000 1.22E-09 1.80E-09 I

2.16E-09 H

3.30 5313 5000 5.84E-10 6000 4.29E-10 5.35E-10 8

6.42E-10 J

3.90 6279 6000 3.72E-10 7000 2.76E-10 3.45E-10 11 4.14E-10 K

4.10 6601 6000 3.91E-10 7000 2.90E-10 3.30E-10 12 3.96E-10 L

2.39 3847.9 3000 9.61 E-10 4000 5.77E-10 6.35E-10 5

7.62E-10 M

3.10 4991 4000 5.77E-10 5000 3.92E-10 3.94E-10 10 4.73E-10 N

2.38 3831.8 3000 1.09E-09 4000 6.54E-10 7.27E-10 3

8.72E-10 P

2.76 4443.6 4000 7.30E-10 5000 4.97E-10 6.27E-10 6

7.52E-10 Q

2.35 3783.5 3000 1.75E-09 4000 1.05E-09 1.20E-09 2

1.44E-09 R

0 0

Originated by:

Verified by:

jw

2L 1 Date:

Date:

09-27-05 09-27-05 2005 Annual Radiological Environmental Operating Report Wolf Creek Generating Station Page D - 7

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