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{{#Wiki_filter: | {{#Wiki_filter:AmerGen Energy Company www.exeloncorp.com AmerGen An Exelon Company SM Oyster Creek US Route 9 South, PO. Box 388 Forked River, NJ o8731-0388 Technical Specification 6.9.1 .e May 1, 2006 2130-06-20329 2120-062-2961 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Oyster Creek Generating Station Facility Operating License No. DPR-16 NRC Docket No. 50-219 | ||
==Subject:== | ==Subject:== | ||
Annual Radiological Environmental Operating Report -2005 Enclosed is a copy of the Annual Radiological Environmental Operating Report for calendar year 2005, for the Oyster Creek Generating Station. This submittal is made in accordance with Oyster Creek Generating Station Technical Specification 6.9.1 .e.If any further information or assistance is needed, please contact Kathy Barnes at 609-971-4970. | Annual Radiological Environmental Operating Report - 2005 Enclosed is a copy of the Annual Radiological Environmental Operating Report for calendar year 2005, for the Oyster Creek Generating Station. This submittal is made in accordance with Oyster Creek Generating Station Technical Specification 6.9.1 .e. | ||
Sincerely, ( T7)2thS. Rausch ice President, Oyster Creek Generating Station DRW/DRW/KB Enclosure cc: Administrator, USNRC Region I USNRC Senior Project Manager, Oyster Creek USNRC Senior Resident Inspector, Oyster Creek File No. 06004 Docket No: 50-219 OYSTER CREEK GENERATING STATION UNIT 1 Annual Radiological Environmental Operating Report 1 January Through 31 December 2005 Prepared By Teledyne Brown Engineering Environmental Services AKe [j SrM An xelon Company Oyster Creek Generating Station Forked River, NJ 08731 May 2006 Table Of Contents 1. Summary and Conclusions | If any further information or assistance is needed, please contact Kathy Barnes at 609-971-4970. | ||
................................................. | Sincerely, | ||
I | ( T7)2thS. Rausch ice President, Oyster Creek Generating Station DRW/DRW/KB Enclosure cc: Administrator, USNRC Region I USNRC Senior Project Manager, Oyster Creek USNRC Senior Resident Inspector, Oyster Creek File No. 06004 | ||
................................. | |||
2! 2 A. Objectives of the REMP .2 B. Implementation of the Objectives | Docket No: 50-219 OYSTER CREEK GENERATING STATION UNIT 1 Annual Radiological Environmental Operating Report 1 January Through 31 December 2005 Prepared By Teledyne Brown Engineering Environmental Services AKe [j SrM An xelon Company Oyster Creek Generating Station Forked River, NJ 08731 May 2006 | ||
.3 Ill. Program Description | |||
....................... | Table Of Contents | ||
3 A. Sample Collection | : 1. Summary and Conclusions ................................................. 1 I 11.Introduction ................................. 2! | ||
.3 B. Sample Analysis ......................... | 2 A. Objectives of the REMP .2 B. Implementation of the Objectives .3 Ill. Program Description ....................... 3 A. Sample Collection .3 B. Sample Analysis ......................... 5 C. Data Interpretation .5 D. Program Exceptions .7 E. Program Changes .9 IV. Results and Discussion .. 9 A. Aquatic Environment . . . . 9 | ||
5 C. Data Interpretation | : 1. Surface Water .. 9 | ||
.5 D. Program Exceptions | : 2. Well Water ..... 10 | ||
.7 E. Program Changes .9 IV. Results and Discussion | : 3. Fish . .10 | ||
..9 A. Aquatic Environment | : 4. Clams and Crabs ..................... 10 | ||
....9 1. Surface Water ..9 2. Well Water .....10 3. Fish ..10 4. Clams and Crabs ..................... | : 5. Sediment................................................................................................... 11 B. Atmospheric Environment . . . .12 | ||
: 1. Airborne .. 12 | |||
11 B. Atmospheric Environment | : a. Air Particulates .12 | ||
....12 1. Airborne ..12 a. Air Particulates | : b. Airborne Iodine.............................................................................. 13 | ||
.12 b. Airborne Iodine.............................................................................. | : 2. Terrestrial .. 13 | ||
: a. Vegetation .13 C. Ambient Gamma Radiation . . . ..................... 13 D. Land Use Survey................................................................................................. 14 E. Summary of Results - Inter-laboratory Comparison Program ..................... 15 V. References ..................... 16 | |||
..13 a. Vegetation | |||
.13 C. Ambient Gamma Radiation | Appendices Appendix A Radiological Environmental Monitoring Report Summary Tables Table A-1 Radiological Environmental Monitoring Program Annual Summary for the Oyster Creek Generating Station, 2005 Appendix B Location Designation, Distance & Direction, And Sample Collection & | ||
........................ | Analytical Methods Tables Table B-1: Location Designation and Identification System for the Oyster Creek Generating Station Table B-2: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Oyster Creek Generating Station, 2005 Table B-3: Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Oyster Creek Generating Station, 2005 Figures Figure B-1: Oyster Creek Generating Station (OCGS) | ||
13 D. Land Use Survey................................................................................................. | Locations of Radiological Environmental Monitoring Program (REMP) | ||
14 E. Summary of Results -Inter-laboratory Comparison Program ..................... | Stations within two miles of the OCGS Figure B-2: Oyster Creek Generating Station (OCGS) | ||
15 V. References | Locations of Radiological Environmental Monitoring Program (REMP) | ||
..................... | Stations greater than two miles from the OCGS Appendix C Data Tables - Primary Laboratory Tables Table C-1.1 Concentrations of Tritium in Surface Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
Table C-1.2 Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table C-11.1 Concentrations of Tritium in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Surface and well water samples were analyzed for concentrations of tritium and gamma emitting nuclides. | Table C-11.2 Concentrations of Gamma Emitters in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
No fission or activation products were detected.Tritium activity was detected at a very low level in one well water control. station.This control station is located upgradient of Oyster Creek and outside the influence of the facility. | Table C-111.1 Concentrations of Gamma Emitters in Predator and Bottom Feeder (Fish) Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
Data from previous years indicates that the yearly average tritium concentration is not significantly different from previous years.Fish (predator and bottom feeder), clams, crabs, and sediment samples were analyzed for concentrations of gamma emitting nuclides. | ii | ||
No fission or activation products were detected in fish, clams, or crabs. Cesium-137 levels detected in sediment were consistent with levels detected in previous years and were due to previous plant releases and fallout from nuclear weapons testing. No other OCGS-produced fission or activation products were detected in sediment.Air particulate samples were analyzed for concentrations of gross beta and gamma emitting nuclides. | |||
Cosmogenic Be-7 was detected at levels consistent with those detected in previous years. No fission or activation products were detected.High sensitivity 1-131 analyses were performed on weekly air samples. All results were less than the minimum detectable activity.Strontium-89 and strontium-90 and gamma analyses were performed on quarterly composites of air particulate samples. All strontium-89 and strontium-90 results were below the minimum detectable activity.Vegetation samples were analyzed for gamma emitting nuclides, strontium-89, and strontium-90. | Table C-111.2 Concentrations of Gamma Emitters in Clam and Crab Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
Concentrations of naturally occurring K-40 were consistent with those detected in previous years. Cesium-137 was detected at low levels consistent with those detected in previous years. All strontium-89 results were below the minimum detectable activity. | Table C-IV.1 Concentrations of Gamma Emitters in Sediment Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
Strontium-90 activity was detected at low levels in both control and indicator stations.Environmental gamma radiation measurements were performed quarterly using thermoluminescent dosimeters. | Table C-V.1 Concentrations of Gross Beta in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station; 2005. | ||
Levels detected were consistent with those observed in previous years.1 II. Introduction The Oyster Creek Generating Station (OCGS), consisting of one boiling water reactor owned and operated by AmerGen Energy Company, is located on the Atlantic Coastal Plain Physiographic Province in Ocean County, New Jersey, about 60 miles south of Newark, 9 miles south of Toms River, and 35 miles north of Atlantic City. It lies approximately 2 miles inland from Barnegat Bay. The site, covering approximately 781 acres, is situated partly in Lacey Township and, to a lesser extent, in Ocean Township. | Table C-V.2 Monthly and Yearly Mean Values of Gross Beta Concentrations (E-3 PCI/CU METER) in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
Access is provided by U.S. Route 9, passing through the site and separating a 637-acre eastern portion from the balance of the property west of the highway. The station is about 1/4 mile west of the highway and 1% miles east of the Garden State Parkway. The site property extends about 2Y2 miles inland from the bay; the maximum width in the north-south direction is almost 1 mile. The site location is part of the New Jersey shore area with its relatively flat topography and extensive freshwater and saltwater marshlands. | Table C-V.3 Concentrations of Strontium in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
The South Branch of Forked River runs across the northern side of the site and Oyster Creek partly borders the southern side.A Radiological Environmental Monitoring Program (REMP) for OCGS was initiated in 1966. This report covers those analyses performed by Teledyne Brown Engineering (TBE), Global Dosimetry, and Environmental Inc. (Midwest Labs) on samples collected during the period 01 January 2005 through 31 December 2005.A. Objectives of the REMP The, objectives of the REMP are to: 1. Assess dose impacts to the public from the OCGS operations. | Table C-V.4 Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | ||
Table C-VI.1 Concentrations of 1-131 in Air Iodine Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table C-VII.1 Concentrations of Strontium and Gamma Emitters in Vegetation Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table C-VIII.1 Quarterly TLD Results for Oyster Creek Generating Station, 2005. | |||
Table C-VIII.2 Mean Quarterly TLD Results for the Site Boundary, Middle, Special Interest, and Control Locations for Oyster Creek Generating Station, 2005. | |||
Table C-VIII.3 Summary of the Ambient Dosimetry Program for Oyster Creek Generating Station, 2005. | |||
Table C-IX.1 Summary of Collection Dates for Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Figures Figure C-1 Mean Cobalt-60 Concentration in Clams Oyster Creek Generating Station, 1983 - 2005. | |||
Figure C-2 Mean Cobalt-60 Concentration in Aquatic Sediment Oyster Creek Generating Station, 1984 - 2005. | |||
Figure C-3 Mean Cesium-1 37 Concentration in Aquatic Sediment Oyster Creek Generating Station, 1984 - 2005. | |||
Figure C-4 Mean Weekly Gross Beta Concentrations in Air Particulates Oyster Creek Generating Station, 2005. | |||
Figure C-5 Mean Monthly Gross Beta Concentrations in Air Particulates Oyster Creek Generating Station, 1984 - 2005. | |||
Figure C-6 Mean Quarterly TLD Gamma Dose Oyster Creek Generating Station, 2005. | |||
iii | |||
Figure C-7 Mean Quarterly TLD Gamma Dose Oyster Creek Generating Station, 1989 - 2005. | |||
Appendix D Data Tables - QC Laboratory Tables Table D-1.1 Concentrations of Tritium in Surface Water Samples Collected in the Vicinity Of Oyster Creek Generating Station, 2005. | |||
Table D-1.2 Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table D-lI.1 Concentrations of Tritium in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table D-11.2 Concentrations of Gamma Emitters in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table D-111.1 Concentrations of Gamma Emitters in Clam Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table D-IV.1 Concentrations of Gamma Emitters in Sediment Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Table D-V.1 Concentrations of Strontium and Gamma Emitters in Vegetation Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005. | |||
Appendix E Inter-Laboratory Comparison Program Tables Table E-1 Analytics Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2005 Table E-2 ERA Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2005 Table E-3 DOE's Mixed Analyte Performance Evaluation Program (MAPEP) | |||
Teledyne Brown Engineering, 2005 Table E-4 ERA Statistical Summary Proficiency Testing Program Environmental, Inc., 2005 Table E-5 DOE's Mixed Analyte Performance Evaluation Program (MAPEP) | |||
Environmental, Inc., 2005 iv | |||
Summary and Conclusions This report on the Radiological Environmental Monitoring Program conducted for the Oyster Creek Generating Station (OCGS) by AmerGern Energy Company covers the period 01 January 2005 through 31 December 2005. During that time period, 1181 analyses were performed on 1009 samples. In assessing all the data gathered for this report and comparing these results with historical data, it was concluded that the operation of OCGS had no adverse radiological impact on the environment. | |||
Surface and well water samples were analyzed for concentrations of tritium and gamma emitting nuclides. No fission or activation products were detected. | |||
Tritium activity was detected at a very low level in one well water control. station. | |||
This control station is located upgradient of Oyster Creek and outside the influence of the facility. Data from previous years indicates that the yearly average tritium concentration is not significantly different from previous years. | |||
Fish (predator and bottom feeder), clams, crabs, and sediment samples were analyzed for concentrations of gamma emitting nuclides. No fission or activation products were detected in fish, clams, or crabs. Cesium-137 levels detected in sediment were consistent with levels detected in previous years and were due to previous plant releases and fallout from nuclear weapons testing. No other OCGS-produced fission or activation products were detected in sediment. | |||
Air particulate samples were analyzed for concentrations of gross beta and gamma emitting nuclides. Cosmogenic Be-7 was detected at levels consistent with those detected in previous years. No fission or activation products were detected. | |||
High sensitivity 1-131 analyses were performed on weekly air samples. All results were less than the minimum detectable activity. | |||
Strontium-89 and strontium-90 and gamma analyses were performed on quarterly composites of air particulate samples. All strontium-89 and strontium-90 results were below the minimum detectable activity. | |||
Vegetation samples were analyzed for gamma emitting nuclides, strontium-89, and strontium-90. Concentrations of naturally occurring K-40 were consistent with those detected in previous years. Cesium-137 was detected at low levels consistent with those detected in previous years. All strontium-89 results were below the minimum detectable activity. Strontium-90 activity was detected at low levels in both control and indicator stations. | |||
Environmental gamma radiation measurements were performed quarterly using thermoluminescent dosimeters. Levels detected were consistent with those observed in previous years. | |||
1 | |||
II. Introduction The Oyster Creek Generating Station (OCGS), consisting of one boiling water reactor owned and operated by AmerGen Energy Company, is located on the Atlantic Coastal Plain Physiographic Province in Ocean County, New Jersey, about 60 miles south of Newark, 9 miles south of Toms River, and 35 miles north of Atlantic City. It lies approximately 2 miles inland from Barnegat Bay. The site, covering approximately 781 acres, is situated partly in Lacey Township and, to a lesser extent, in Ocean Township. Access is provided by U.S. Route 9, passing through the site and separating a 637-acre eastern portion from the balance of the property west of the highway. The station is about 1/4 mile west of the highway and 1% miles east of the Garden State Parkway. The site property extends about 2Y2 miles inland from the bay; the maximum width in the north-south direction is almost 1 mile. The site location is part of the New Jersey shore area with its relatively flat topography and extensive freshwater and saltwater marshlands. The South Branch of Forked River runs across the northern side of the site and Oyster Creek partly borders the southern side. | |||
A Radiological Environmental Monitoring Program (REMP) for OCGS was initiated in 1966. This report covers those analyses performed by Teledyne Brown Engineering (TBE), Global Dosimetry, and Environmental Inc. (Midwest Labs) on samples collected during the period 01 January 2005 through 31 December 2005. | |||
A. Objectives of the REMP The, objectives of the REMP are to: | |||
: 1. Assess dose impacts to the public from the OCGS operations. | |||
: 2. To verify in-plant controls for the containment of radioactive materials. | : 2. To verify in-plant controls for the containment of radioactive materials. | ||
: 3. To monitor any buildup of long-lived radionuclides in the environment and changes in background radiation levels.4. To provide reassurance to the public that the program is capable of adequately assessing impacts and identifying noteworthy changes in the radiological status of the environment. | : 3. To monitor any buildup of long-lived radionuclides in the environment and changes in background radiation levels. | ||
: 5. Provide data on measurable levels of radiation and radioactive materials in the site environs.2 | : 4. To provide reassurance to the public that the program is capable of adequately assessing impacts and identifying noteworthy changes in the radiological status of the environment. | ||
: 6. Evaluate the relationship between quantities of radioactive material released from the plant and resultant radiation doses to individuals from principal pathways of exposure.7. To fulfill the requirements of the OCGS Offsite Dose Calculation Manual (ODCM) and Technical Specifications. | : 5. Provide data on measurable levels of radiation and radioactive materials in the site environs. | ||
B. Implementation of the Objectives The implementation of the objectives is accomplished by: 1. Identifying significant exposure pathways.2. Establishing baseline radiological data of media within those pathways.3. Continuously monitoring those media before and during Station operation to assess Station radiological effects (if any) on man and the environment. | 2 | ||
Ill. Program Description A. Sample Collection Samples for the OCGS REMP were collected for AmerGen Energy Company by on-site personnel and Normandeau Associates, RMC Environmental Services Division (RMC). This section describes the general collection methods used to obtain environmental samples for the OCGS REMP in 2005. Sample locations and descriptions can be found in Tables B-1 and B-2, and Figures B-1 and B-2, Appendix B. The collection procedures are listed in Table B-3.Aquatic Environment The aquatic environment was evaluated by performing radiological analyses on samples of surface water, well water, fish, clams, crabs, and sediment. | : 6. Evaluate the relationship between quantities of radioactive material released from the plant and resultant radiation doses to individuals from principal pathways of exposure. | ||
One gallon surface water samples were collected monthly from two locations (33 and 94), semiannually at two locations (23 and 24), and quarterly from three well water locations (1, 37, and 38). Control locations were 94 and 37. All samples were collected in plastic bottles, which were rinsed at least twice with source water prior to collection. | : 7. To fulfill the requirements of the OCGS Offsite Dose Calculation Manual (ODCM) and Technical Specifications. | ||
Fish samples comprising the flesh of two groups, bottom feeder and predator, were collected semiannually at three locations (33, 93 and 94 (control)). | B. Implementation of the Objectives The implementation of the objectives is accomplished by: | ||
Clams were collected semiannually from three locations (23, 24, and 94 3 (control)). | : 1. Identifying significant exposure pathways. | ||
One annual crab sample was collected from one location (93).Sediment samples were collected at four locations semiannually (23, 24, 33, and 94 (control)). | : 2. Establishing baseline radiological data of media within those pathways. | ||
: 3. Continuously monitoring those media before and during Station operation to assess Station radiological effects (if any) on man and the environment. | |||
Ill. Program Description A. Sample Collection Samples for the OCGS REMP were collected for AmerGen Energy Company by on-site personnel and Normandeau Associates, RMC Environmental Services Division (RMC). This section describes the general collection methods used to obtain environmental samples for the OCGS REMP in 2005. Sample locations and descriptions can be found in Tables B-1 and B-2, and Figures B-1 and B-2, Appendix B. The collection procedures are listed in Table B-3. | |||
Aquatic Environment The aquatic environment was evaluated by performing radiological analyses on samples of surface water, well water, fish, clams, crabs, and sediment. One gallon surface water samples were collected monthly from two locations (33 and 94), semiannually at two locations (23 and 24), and quarterly from three well water locations (1, 37, and 38). Control locations were 94 and 37. All samples were collected in plastic bottles, which were rinsed at least twice with source water prior to collection. Fish samples comprising the flesh of two groups, bottom feeder and predator, were collected semiannually at three locations (33, 93 and 94 (control)). Clams were collected semiannually from three locations (23, 24, and 94 3 | |||
(control)). One annual crab sample was collected from one location (93). | |||
Sediment samples were collected at four locations semiannually (23, 24, 33, and 94 (control)). | |||
Atmospheric Environment The atmospheric environment was evaluated by performing radiological analyses on samples of air particulate, airborne iodine, and vegetation. | Atmospheric Environment The atmospheric environment was evaluated by performing radiological analyses on samples of air particulate, airborne iodine, and vegetation. | ||
Airborne ibdine and particulate samples were collected and analyzed weekly at seven locations (C, 3, 20, 66, 71, 72, and 73). The control location was C. Airborne iodine and particulate samples were obtained at each location, using a vacuum pump with charcoal and glass fiber filters attached. | Airborne ibdine and particulate samples were collected and analyzed weekly at seven locations (C, 3, 20, 66, 71, 72, and 73). The control location was C. Airborne iodine and particulate samples were obtained at each location, using a vacuum pump with charcoal and glass fiber filters attached. The pumps were run continuously and sampled air at the rate of approximately one cubic foot per minute. The filters were replaced weekly and sent to the laboratory for analysis. | ||
The pumps were run continuously and sampled air at the rate of approximately one cubic foot per minute. The filters were replaced weekly and sent to the laboratory for analysis.No commercial dairy operations and no dairy animals producing milk for human consumption are located within a 5 mile radius of the plant.Therefore, vegetation samples were collected in lieu of milk. Vegetation samples were collected, when available, at three locations (35, 36, and 66). Station 36 was the control. All samples were collected in 18" x 24" new unused plastic bags and shipped promptly to the laboratory. | No commercial dairy operations and no dairy animals producing milk for human consumption are located within a 5 mile radius of the plant. | ||
Ambient Gamma Radiation Direct radiation measurements were made using Panasonic Model 814 calcium sulfate (CaSO4) thermoluminescent dosimeters (TLD). The TLDs were placed on and around the OCGS site and were categorized as follows: A site boundary ring consisting of 16 locations (1, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 64, 65 and 66) near the boundary.An intermediate distance ring consisting of 16 locations (4, 5, 22, 47, 48, 68, 73, 74, 75, 79, 82, 84, 85, 86, 98, and 99) extending to approximately 5 miles from the site designed to measure possible exposures to close-in population. | Therefore, vegetation samples were collected in lieu of milk. Vegetation samples were collected, when available, at three locations (35, 36, and 66). Station 36 was the control. All samples were collected in 18" x 24" new unused plastic bags and shipped promptly to the laboratory. | ||
Special interest stations consisting of 15 locations (3, 6, 8, 9, 11,46, 71, 72, 78, 81, 88, 89, 90, 92, and TI) representing special interest areas such as population centers, state parks, etc.Background (Control) stations consisting of two locations (C and 14)greater than 20 miles distant from the site.4 Indicator TLDs were placed systematically, with at least one station in each of 16 meteorological compass sectors in the general area of the site boundary.TLDs were also placed in each land-based meteorological sector in the 6 to 8 kilometer (9.7 to 12.9 mile) range, where reasonable highway access would permit, in areas of public interest and population centers. Background locations were located greater than 32 kilometers (20 miles) distant from the OCGS and generally in an upwind direction from the OCGS.Two TLDs -each comprised of three CaSO 4 thermoluminescent phosphors enclosed in plastic -were placed at each location approximately three to eight feet above ground level. The TLDs were exchanged quarterly and sent to Global Dosimetry for analysis.B. Sample Analysis This section describes the general analytical methodologies used by TBE and Environmental Inc. (Midwest Labs) to analyze the environmental samples for radioactivity for the OCGS REMP in 2005. The analytical procedures used by the laboratories are listed in Table B-3.In order to achieve the stated objectives, the current program includes the following analyses: 1. Concentrations of beta emitters in air particulates. | Ambient Gamma Radiation Direct radiation measurements were made using Panasonic Model 814 calcium sulfate (CaSO4) thermoluminescent dosimeters (TLD). The TLDs were placed on and around the OCGS site and were categorized as follows: | ||
: 2. Concentrations of gamma emitters in surface and well water, fish, clams, crabs, sediment, air particulates, and vegetation. | A site boundary ring consisting of 16 locations (1, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 64, 65 and 66) near the boundary. | ||
: 3. Concentrations of tritium in surface and well water.4. Concentrations of 1-131 in air iodine cartridges. | An intermediate distance ring consisting of 16 locations (4, 5, 22, 47, 48, 68, 73, 74, 75, 79, 82, 84, 85, 86, 98, and 99) extending to approximately 5 miles from the site designed to measure possible exposures to close-in population. | ||
: 5. Concentrations of strontium in air particulates and vegetation. | Special interest stations consisting of 15 locations (3, 6, 8, 9, 11,46, 71, 72, 78, 81, 88, 89, 90, 92, and TI) representing special interest areas such as population centers, state parks, etc. | ||
: 6. Ambient gamma radiation levels at various locations around the OCGS.C. Data Interpretation For trending purposes, the radiological and direct radiation data collected during 2005 were compared with data from past years. OCGS preoperational data was compared to the 2005 data presented in this report. Several factors were important in the interpretation of the data: 5 | Background (Control) stations consisting of two locations (C and 14) greater than 20 miles distant from the site. | ||
: 1. Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) was defined as the smallest concentration of radioactive material in a sample that would yield a net count (above background) that would be detected with only a 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD was intended as a before the fact estimate of a system (including instrumentation, procedure and saMple type) and not as an after the fact criterion for the presence of activity. | 4 | ||
All analyses were designed to achieve the required OCGS detection capabilities for environmental sample analysis.The minimum detectable activity (MDA) is defined above with the exception that the measurement is an after the fact estimate of the presence of activity.2. Net Activity Calculation and Reporting of Results Net activity for a sample was calculated by subtracting background activity from the sample activity. | |||
Since the REMP measures extremely small changes in radioactivity in the environment, background variations may result in sample activity being lower than the background activity, which results in a negative number.An MDA was reported in all cases where positive activity was not detected.Results for each type of sample were grouped as follows: For surface and well water 13 nuclides, H-3, Mn-54, Co-58, Fe-59 Co-60, Zn-65, Zr-95, Nb-95,1-131, Cs-134, Cs-137, Ba-140, and La-140 were reported.For fish eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-137 were reported.For clams eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-1 37 were reported.For crabs eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-134, and Cs-137 were reported.For sediment seven nuclides, Be-7, K-40, Mn-54, Co-58, Co-60, Cs-134, and Cs-137 were reported.6 For air particulate eight nuclides, Be-7, Mn-54, Co-58, Co-60, Sr-89, Sr-90, Cs-1 34, Cs-1 37, and Gross Beta were reported.For air cartridges one nuclide, 1-131 was reported.For vegetation nine nuclides, Be-7, K-40, Sr-89, Sr-90,1-131, Cs-134, Cs-137, Ba-140, and La-140 werereported. | Indicator TLDs were placed systematically, with at least one station in each of 16 meteorological compass sectors in the general area of the site boundary. | ||
Means and standard deviations of the results were calculated. | TLDs were also placed in each land-based meteorological sector in the 6 to 8 kilometer (9.7 to 12.9 mile) range, where reasonable highway access would permit, in areas of public interest and population centers. Background locations were located greater than 32 kilometers (20 miles) distant from the OCGS and generally in an upwind direction from the OCGS. | ||
The standard deviations represent the variability of measured results for different samples rather than single analysis uncertainty. | Two TLDs - each comprised of three CaSO 4 thermoluminescent phosphors enclosed in plastic - were placed at each location approximately three to eight feet above ground level. The TLDs were exchanged quarterly and sent to Global Dosimetry for analysis. | ||
D. Program Exceptions For 2005 the OCGS REMP had a sample recovery rate in excess of 99%.Exceptions are listed below: 1 .Ground water monthly grab samples were not available for the following period and location, due to well drilling: September 2005, Location 38 2. Ground water quarterly composites missed the Ba-140 LLD for the following periods and locations, due to the composite date rather than the stop collection date being used as the reference date: 01/01/2005 | B. Sample Analysis This section describes the general analytical methodologies used by TBE and Environmental Inc. (Midwest Labs) to analyze the environmental samples for radioactivity for the OCGS REMP in 2005. The analytical procedures used by the laboratories are listed in Table B-3. | ||
-03/31/05, Location 1 01/01/2005 | In order to achieve the stated objectives, the current program includes the following analyses: | ||
-03/31/05, Location 37 01/01/2005 | : 1. Concentrations of beta emitters in air particulates. | ||
-03/31/05, Location 38 04/01/2005 | : 2. Concentrations of gamma emitters in surface and well water, fish, clams, crabs, sediment, air particulates, and vegetation. | ||
-06/30/05, Location 1 04/01/2005 | : 3. Concentrations of tritium in surface and well water. | ||
-06/30/05, Location 37 04/01/2005 | : 4. Concentrations of 1-131 in air iodine cartridges. | ||
-06/30/05, Location 38 07/01/2005 | : 5. Concentrations of strontium in air particulates and vegetation. | ||
-09/31/05, Location 1 07/01/2005 | : 6. Ambient gamma radiation levels at various locations around the OCGS. | ||
-09/31/05, Location 37 07/01/2005 | C. Data Interpretation For trending purposes, the radiological and direct radiation data collected during 2005 were compared with data from past years. OCGS preoperational data was compared to the 2005 data presented in this report. Several factors were important in the interpretation of the data: | ||
-09/31/05, Location 38 3. Air particulate and air iodine samples were not available for the following periods and locations, due to electrical problems: 01/18/2005 | 5 | ||
-01/25/2005 (week 4), Location 71 01/18/2005 | : 1. Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) was defined as the smallest concentration of radioactive material in a sample that would yield a net count (above background) that would be detected with only a 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD was intended as a before the fact estimate of a system (including instrumentation, procedure and saMple type) and not as an after the fact criterion for the presence of activity. All analyses were designed to achieve the required OCGS detection capabilities for environmental sample analysis. | ||
-01/25/2005 (week 4), Location 73 01/25/2005 | The minimum detectable activity (MDA) is defined above with the exception that the measurement is an after the fact estimate of the presence of activity. | ||
-02/01/2005 (week 5), Location 73 02/01/2005 | : 2. Net Activity Calculation and Reporting of Results Net activity for a sample was calculated by subtracting background activity from the sample activity. Since the REMP measures extremely small changes in radioactivity in the environment, background variations may result in sample activity being lower than the background activity, which results in a negative number. | ||
-02/08/2005 (week 6), Location 73 02/08/2005 | An MDA was reported in all cases where positive activity was not detected. | ||
-02/15/2005 (week 7), Location 73 02/15/2005 | Results for each type of sample were grouped as follows: | ||
-02/22/2005 (week 8), Location 73 02/22/2005 | For surface and well water 13 nuclides, H-3, Mn-54, Co-58, Fe-59 Co-60, Zn-65, Zr-95, Nb-95,1-131, Cs-134, Cs-137, Ba-140, and La-140 were reported. | ||
-03/02/2005 (week 9), Location 72 03/02/2005 | For fish eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-137 were reported. | ||
-03/08/2005 (week 10), Location 73 05/03/2005 | For clams eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-1 37 were reported. | ||
-05/10/2005 (week 19), Location 20 7 05/10/2005 | For crabs eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-134, and Cs-137 were reported. | ||
-05/18/2005 (week 20), Location 20 05/24/2005 | For sediment seven nuclides, Be-7, K-40, Mn-54, Co-58, Co-60, Cs-134, and Cs-137 were reported. | ||
-06/01/2005 (week 22), Location C 06/01/2005 | 6 | ||
-06/07/2005 (week 23), Location 66 06/01/2005 | |||
-06/07/2005 (week 23), Location C 07/07/2005 | For air particulate eight nuclides, Be-7, Mn-54, Co-58, Co-60, Sr-89, Sr-90, Cs-1 34, Cs-1 37, and Gross Beta were reported. | ||
-07/13/2005 (week 28), Location 66 08/10/2005 | For air cartridges one nuclide, 1-131 was reported. | ||
-08/16/2005 (week 33), Location 72 07/26/2005 | For vegetation nine nuclides, Be-7, K-40, Sr-89, Sr-90,1-131, Cs-134, Cs-137, Ba-140, and La-140 werereported. | ||
-08/03/2005 (week 31), Location 3 08/10/2005 | Means and standard deviations of the results were calculated. The standard deviations represent the variability of measured results for different samples rather than single analysis uncertainty. | ||
-08/16/2005 (week 33), Location 72 08/16/2,005 | D. Program Exceptions For 2005 the OCGS REMP had a sample recovery rate in excess of 99%. | ||
-08/23/2005 (week 34), Location 72 08/23/2005 | Exceptions are listed below: | ||
-08/30/2005 (week 35), Location 72 08/30/2005 | : 1. Ground water monthly grab samples were not available for the following period and location, due to well drilling: | ||
-09/07/2005 (week 36), Location 72 09/07/2005 | September 2005, Location 38 | ||
-09/13/2005 (week 37), Location C 09/14/2005 | : 2. Ground water quarterly composites missed the Ba-140 LLD for the following periods and locations, due to the composite date rather than the stop collection date being used as the reference date: | ||
-09/21/2005 (week 38), Location C 09/21/2005 | 01/01/2005 - 03/31/05, Location 1 01/01/2005 - 03/31/05, Location 37 01/01/2005 - 03/31/05, Location 38 04/01/2005 - 06/30/05, Location 1 04/01/2005 - 06/30/05, Location 37 04/01/2005 - 06/30/05, Location 38 07/01/2005 - 09/31/05, Location 1 07/01/2005 - 09/31/05, Location 37 07/01/2005 - 09/31/05, Location 38 | ||
-09/27/2005 (week 39), Location C 09/27/2005 | : 3. Air particulate and air iodine samples were not available for the following periods and locations, due to electrical problems: | ||
-10/05/2005 (week 40), Location C 10/05/2005 | 01/18/2005 - 01/25/2005 (week 4), Location 71 01/18/2005 - 01/25/2005 (week 4), Location 73 01/25/2005 - 02/01/2005 (week 5), Location 73 02/01/2005 - 02/08/2005 (week 6), Location 73 02/08/2005 - 02/15/2005 (week 7), Location 73 02/15/2005 - 02/22/2005 (week 8), Location 73 02/22/2005 - 03/02/2005 (week 9), Location 72 03/02/2005 - 03/08/2005 (week 10), Location 73 05/03/2005 - 05/10/2005 (week 19), Location 20 7 | ||
-10/12/2005 (week 41), Location 71 10/05/2005 | |||
-10/12/2005 (week 41), Location 73 10/05/2005 | 05/10/2005 - 05/18/2005 (week 20), Location 20 05/24/2005 - 06/01/2005 (week 22), Location C 06/01/2005 - 06/07/2005 (week 23), Location 66 06/01/2005 - 06/07/2005 (week 23), Location C 07/07/2005 - 07/13/2005 (week 28), Location 66 08/10/2005 - 08/16/2005 (week 33), Location 72 07/26/2005 - 08/03/2005 (week 31), Location 3 08/10/2005 - 08/16/2005 (week 33), Location 72 08/16/2,005 - 08/23/2005 (week 34), Location 72 08/23/2005 - 08/30/2005 (week 35), Location 72 08/30/2005 - 09/07/2005 (week 36), Location 72 09/07/2005 - 09/13/2005 (week 37), Location C 09/14/2005 - 09/21/2005 (week 38), Location C 09/21/2005 - 09/27/2005 (week 39), Location C 09/27/2005 - 10/05/2005 (week 40), Location C 10/05/2005 - 10/12/2005 (week 41), Location 71 10/05/2005 - 10/12/2005 (week 41), Location 73 10/05/2005 - 10/12/2005 (week 41), Location C 10/12/2005 - 10/19/2005 (week 42), Location 71 10/12/2005 - 10/19/2005 (week 42), Location 72 10/12/2005 - 10/19/2005 (week 42), Location 3 10/12/2005 - 10/19/2005 (week 42), Location C 12/20/2005 - 12/28/2005 (week 52), Location 71 | ||
-10/12/2005 (week 41), Location C 10/12/2005 | : 4. Air particulate and air iodine samples were found to have a small hole in the center of each filter for the following period and location, reason unknown: | ||
-10/19/2005 (week 42), Location 71 10/12/2005 | 0/7/07/2005 - 07/13/2005 (week 28), Location 66 | ||
-10/19/2005 (week 42), Location 72 10/12/2005 | : 5. Air particulate filter adhered to the filter holder for the following period and location, due to high humidity: | ||
-10/19/2005 (week 42), Location 3 10/12/2005 | 07/26/2005 - 08/03/2005 (week 31), Location 3 | ||
-10/19/2005 (week 42), Location C 12/20/2005 | : 7. Air particulate gross beta and air iodine samples iodine-131 LLDs were missed for the following period and location, due to small air volume from electrical failure: | ||
-12/28/2005 (week 52), Location 71 4. Air particulate and air iodine samples were found to have a small hole in the center of each filter for the following period and location, reason unknown: 0/7/07/2005 | 09/07/2005 - 09/13/2005 (week 37), Location C | ||
-07/13/2005 (week 28), Location 66 5. Air particulate filter adhered to the filter holder for the following period and location, due to high humidity: 07/26/2005 | : 6. TLD sample was lost for the following periods and locations, due to vandalism: | ||
-08/03/2005 (week 31), Location 3 7. Air particulate gross beta and air iodine samples iodine-131 LLDs were missed for the following period and location, due to small air volume from electrical failure: 09/07/2005 | 01/10/2005 - 04/11/2005, Location 65 01/10/2005 - 04/11/2005, Location 78 04/11/2005 - 07/11/2005, Location 5 10/10/2005 - 01/09/2006, Location 6 10/10/2005 - 01/09/2006, Location 74 8 | ||
-09/13/2005 (week 37), Location C 6. TLD sample was lost for the following periods and locations, due to vandalism: | |||
01/10/2005 | |||
-04/11/2005, Location 65 01/10/2005 | |||
-04/11/2005, Location 78 04/11/2005 | |||
-07/11/2005, Location 5 10/10/2005 | |||
-01/09/2006, Location 6 10/10/2005 | |||
-01/09/2006, Location 74 8 | |||
: 7. TLD sample was not collected for the following periods and locations, due to presence of heavy ecuipment during ongoing construction: | : 7. TLD sample was not collected for the following periods and locations, due to presence of heavy ecuipment during ongoing construction: | ||
07/11/2005 | 07/11/2005 - 10/10/2005, Location 9 10/10/2005 - 01/09/2006, Location 9 | ||
-10/10/2005, Location 9 10/10/2005 | : 8. Clams were unavailable for collection in the Facility Discharge Canal for 2005. | ||
-01/09/2006, Location 9 8. Clams were unavailable for collection in the Facility Discharge Canal for 2005.Each program exception was captured under the corrective action process which resulted in an investigation to understand the causes of the program exception. | Each program exception was captured under the corrective action process which resulted in an investigation to understand the causes of the program exception. Sampling and maintenance errors were reviewed with the personnel involved to prevent recurrence. | ||
Sampling and maintenance errors were reviewed with the personnel involved to prevent recurrence. | |||
The overall sample recovery rate indicates that the appropriate procedures and equipment are in place to assure reliable program implementation. | The overall sample recovery rate indicates that the appropriate procedures and equipment are in place to assure reliable program implementation. | ||
E. Program Changes There were no changes to the program in 2005.IV. Results and Discussion A. Aquatic Environment | E. Program Changes There were no changes to the program in 2005. | ||
: 1. Surface Water Samples were taken via grab sample methodology at two locations (33 and 94) on a monthly schedule. | IV. Results and Discussion A. Aquatic Environment | ||
In addition, grab samples were collected semi-annually at two locations (23 and 24). Of these locations 23, 24, and 33, located downstream, could be affected by Oyster Creek's effluent releases. | : 1. Surface Water Samples were taken via grab sample methodology at two locations (33 and 94) on a monthly schedule. In addition, grab samples were collected semi-annually at two locations (23 and 24). Of these locations 23, 24, and 33, located downstream, could be affected by Oyster Creek's effluent releases. The following analyses were performed: | ||
The following analyses were performed: | Tritihm Samples from all locations were analyzed for tritium activity (Table C-1.1, Appendix C). No tritium activity was detected. The highest MDA was calculated at <200 pCi/I. | ||
Tritihm Samples from all locations were analyzed for tritium activity (Table C-1.1, Appendix C). No tritium activity was detected. | Gamma Spectrometry Samples from all locations were analyzed for gamma emitting 9 | ||
The highest MDA was calculated at <200 pCi/I.Gamma Spectrometry Samples from all locations were analyzed for gamma emitting 9 nuclides (Table C-1.2, Appendix C). All nuclides were less than the MDA.2. Well Water Quarterly samples were composited from monthly grab samples at three locations (1, 37, and 38). Two locations (1 and 38) could be affected by Oyster Creek's effluent releases. | |||
The following anblyses were performed: | nuclides (Table C-1.2, Appendix C). All nuclides were less than the MDA. | ||
Tritium Quarterly samples from all locations were analyzed for tritium activity (Table C-11.1, Appendix C). Tritium activities were consistent with those detected in previous years.Gamma Spectrometry Samples from all locations were analyzed for gamma emitting nuclides (Table C-11.2, Appendix C). All nuclides were less than the MDA.3. Fish Fish samples comprised of American eel and flounder (bottom feeder) and weakfish, striped bass, bluefish, black drum, kingfish, herring, and crevalle jack (predator) were collected at three locations (33, 93, and 94) semiannually. | : 2. Well Water Quarterly samples were composited from monthly grab samples at three locations (1, 37, and 38). Two locations (1 and 38) could be affected by Oyster Creek's effluent releases. The following anblyses were performed: | ||
Locations 93 and 33 could be affected by Oyster Creek's effluent releases. | Tritium Quarterly samples from all locations were analyzed for tritium activity (Table C-11.1, Appendix C). Tritium activities were consistent with those detected in previous years. | ||
The following analysis was performed: | Gamma Spectrometry Samples from all locations were analyzed for gamma emitting nuclides (Table C-11.2, Appendix C). All nuclides were less than the MDA. | ||
Gamma Spectrometry The edible portions of fish samples from three locations were analyzed for gamma emitting nuclides (Table C-111.1, Appendix C).Naturally occurring potassium-40 was found at all stations and ranged from 2,250 to 5,190 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found.4. Clams and Crabs Clams were collected at three locations (23, 24, and 94)semiannually. | : 3. Fish Fish samples comprised of American eel and flounder (bottom feeder) and weakfish, striped bass, bluefish, black drum, kingfish, herring, and crevalle jack (predator) were collected at three locations (33, 93, and 94) semiannually. Locations 93 and 33 could be affected by Oyster Creek's effluent releases. The following analysis was performed: | ||
Crabs were collected at one location (93) annually.Locations 23, 24, and 93 could be affected by Oyster Creek's 10 effluent releases. | Gamma Spectrometry The edible portions of fish samples from three locations were analyzed for gamma emitting nuclides (Table C-111.1, Appendix C). | ||
The following analysis was' performed: | Naturally occurring potassium-40 was found at all stations and ranged from 2,250 to 5,190 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found. | ||
Gamma Spectrometry The edible portions of clam samples from all three locations were analyzed for gamma emitting nuclides (Table C-111.2, Appendix C).Naturally occurring potassium-40 was found at all stations and ranged from 942 to 1,740 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found. Historical levels of Co-60 in clams are shown in Figure C-1, Appendix C.The edible portions of crab samples from one location were analyzed for gamma emitting nuclides (Table C-111.2, Appendix C).Naturally occurring potassium-40 was found at a concentration of 3,260 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found.5. Sediment Aquatic sediment samples were collected at four locations (23, 24, 33, and 94) semiannually. | : 4. Clams and Crabs Clams were collected at three locations (23, 24, and 94) semiannually. Crabs were collected at one location (93) annually. | ||
Of these locations, stations 23, 24, and 33 located downstream, could be affected by Oyster Creek's effluent releases. | Locations 23, 24, and 93 could be affected by Oyster Creek's 10 | ||
The following analysis was performed: | |||
Gamma Spectrometry Sediment samples from all four locations were analyzed for gamma emitting nuclides (Table C-IV.1, Appendix C). Nuclides detected were naturally occurring Be-7 and K-40, and the fission product Cs-1 37.Beryllium-7 was found in one sediment sample. Location 23 had a concentration of 1030 pCi/kg dry. Potassium-40 was found at all stations and ranged from 709 to 20,200 pCi/kg dry. Concentrations of the fission product Cs-137 was found in one sediment sample.Location 23 had a concentration of 87 pCi/kg dry. The activity detected was consistent with those detected in previous years (Figure C-3, Appendix C). No other Oyster Creek fission or activation products were found. Figure C-2, Appendix C graphs Co-60 concentrations in sediment from 1984 through 2005.11 B. Atmospheric Environment Airborne a. Air Particulates Continuous air particulate samples were collected from seven locations on a weekly, basis. The seven locations were separated into three groups: Group I represents locations near the OCGS site boundary (20 and 66), Group II represents the locations at an intermediate distance from the OCGS site (71, 72, and 73), and Group IlIl represents the control and locations at a remote distance from OCGS (C and 3). The following analyses were performed: | effluent releases. The following analysis was' performed: | ||
Gross Reta Weekly samples were analyzed for concentrations of beta emitters (Table C-V.1 and C-V.2, Appendix C).Detectable gross beta activity was observed at all locations. | Gamma Spectrometry The edible portions of clam samples from all three locations were analyzed for gamma emitting nuclides (Table C-111.2, Appendix C). | ||
Comparison of results among the three groups aid in determining the effects, if any,-resulting from the operation of OCGS. The results from the Site Boundary locations (Group I) ranged from <6 to 31 E-3 pCi/M 3 with a mean of 15 E-3 pCi/m .The results from the Intermediate Distance locations (Group II) ranged from <5 to 40 E-3 pCi/M 3 with a mean of 14 E-3 pCi/m .The results from the Distant locations (Group ll) ranged from 6 to 50 E-3 pCi/ | Naturally occurring potassium-40 was found at all stations and ranged from 942 to 1,740 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found. Historical levels of Co-60 in clams are shown in Figure C-1, Appendix C. | ||
: a. Vegetation Samples were collected from three locations (35, 36, and 66)when available. | The edible portions of crab samples from one location were analyzed for gamma emitting nuclides (Table C-111.2, Appendix C). | ||
The following analyses were performed: | Naturally occurring potassium-40 was found at a concentration of 3,260 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found. | ||
Strontium-89 and Strontium-90 Vegetation samples from all locations were analyzed for concentrations of strontium-89 and strontium-90 (Table C-VII.1, Appendix C). All strontium-89 results were less than the MDA. Strontium-90 was detected in all samples. The values ranged from 4 to 39 pCi/kg wet, which is consistent with historical data.Gamma Spectrometry Each vegetation sample from locations 35, 36, end 66 Sector were analyzed for concentrations of gamma emitting nuclides (Table C-VII.1, Appendix C). Naturally occurring K-40 activity was found in all samples and ranged from 2,300 to 6,520 pCi/I. Cs-137 activity detected in three samples was consistent with those detected in previous years. All other nuclides were less than the MDA.C. Ambient Gamma Radiation Ambient gamma radiation levels were measured utilizing Panasonic Model 814 (CaSO 4) thermoluminescent dosimeters. | : 5. Sediment Aquatic sediment samples were collected at four locations (23, 24, 33, and 94) semiannually. Of these locations, stations 23, 24, and 33 located downstream, could be affected by Oyster Creek's effluent releases. The following analysis was performed: | ||
Forty-nine TLD locations were monitored around the site. Results of TLD measurements are listed in Tables C-VIII.1 to C-VIII.3, Appendix C.All TLD measurements were below 20 mR/standard quarter, with a range 13 of 7.6 to 19.2 mR/standard quarter. 2005 gamma radiation data from the control location were plotted along with similar data from the Site, Intermediate Distance, and Outer Ring Locations (Figure C-6, Appendix C). Historical ambient gamma radiation data from the control location was plotted along with similar data from the Site, Intermediate Distance and Outer Ring Locations (Figure C-7, Appendix C). The 2005 TLD results are consistent with historical data.D. Land UseOSurvey A Land Use Survey, conducted during 2005 around the Oyster Creek Generating Station (OCGS), was performed by Normandeau Associates, RMC Environmental Services Division for Exelon Nuclear. The purpose of the survey was, in part, to determine the location of animals producing milk for human consumption in each of the sixteen meteorological sectors out to a distance of 5 miles from the OCGS., None were observed.Another purpose of the survey was to determine the location of gardens greater than 500 square feet in size producing broad leaf vegetation, as well as the closest residence within each of the sixteen meteorological sectors. The distance and direction of all locations from the OCGS Reactor Building were positioned using Global Positioning System (GPS)technology. | Gamma Spectrometry Sediment samples from all four locations were analyzed for gamma emitting nuclides (Table C-IV.1, Appendix C). Nuclides detected were naturally occurring Be-7 and K-40, and the fission product Cs-1 37. | ||
There were no changes required to the OCGS REMP, as a result of this survey. The results of this survey are summarized below.Distance in Miles from the OCGS Reactor Building Sector Residence Garden*(Miles) (Miles) | Beryllium-7 was found in one sediment sample. Location 23 had a concentration of 1030 pCi/kg dry. Potassium-40 was found at all stations and ranged from 709 to 20,200 pCi/kg dry. Concentrations of the fission product Cs-137 was found in one sediment sample. | ||
The acceptance limits are either determined by a regression equation specific to each analyte or a fixed percentage limit promulgated under the appropriate regulatory document.3. DOE Evaluation Criteria MAPEP's evaluation report provides an acceptance range with associated flag values.The MAPEP defines three levels of performance: | Location 23 had a concentration of 87 pCi/kg dry. The activity detected was consistent with those detected in previous years (Figure C-3, Appendix C). No other Oyster Creek fission or activation products were found. Figure C-2, Appendix C graphs Co-60 concentrations in sediment from 1984 through 2005. | ||
Acceptable (flag ="A"), Acceptable with Warning (flag = "W"), and Not Acceptable (flag = "N"). Performance is considered acceptable when a mean result for the specified analyte is +/- 20% of the reference value.Performance is acceptable with warning when a mean result falls in the range from +/-20% to +/-30% of the reference value (i.e., 20% <bias < 30%). If the bias is greater than 30%, the results are deemed not acceptable. | 11 | ||
For the primary laboratory, 18 out of 19 analytes met the specified acceptance criteria. | |||
One sample did not meet the specified acceptance criteria for the following reason: 15 | B. Atmospheric Environment Airborne | ||
: 1. Teledyne Brown Engineering's Analytics' September 2005 air particulate Fe-59 ratio of 1.35 exceeded the upper control limit of 1.30 due to a new technician not counting the air particulate in a petri dish.For the secondary laboratory, 19 out of 23 analytes met the specified acceptance criteria. | : a. Air Particulates Continuous air particulate samples were collected from seven locations on a weekly, basis. The seven locations were separated into three groups: Group I represents locations near the OCGS site boundary (20 and 66), Group II represents the locations at an intermediate distance from the OCGS site (71, 72, and 73), and Group IlIl represents the control and locations at a remote distance from OCGS (C and 3). The following analyses were performed: | ||
Four samples did not meet the specified acceptance criteria for the following reasons: 1. Environmental Inc.'s ERA's November 2005 water Gross Alpha result of 41.1 pCi/L exceeded the upper control limit of 33.4 pCi/L.This was due to using an Am-241 efficiency instead of a Th-232 efficiency when counting the sample. Using the correct efficiency gave a result of 27.0 pCi/L.2. Environmental Inc.'s ERA's November 2005 water Ra-228 result of 5.5 pCi/L exceeded the upper control limit of 5.0 pCi/L due to presence of radium daughters. | Gross Reta Weekly samples were analyzed for concentrations of beta emitters (Table C-V.1 and C-V.2, Appendix C). | ||
Delay in counting 100 minutes gave a result of 4.01 pci/L.3. Environmental Inc.'s MAPEP's January 2005 air particulate Sr-90 result of 2.2 exceeded the upper control limit of 1.76 Bq/kg.Reanalysis result was 1.56 Bq/kg.4. Environmental Inc.'s MAPEP's July 2005 soil Am-241 result of 48.4 exceeded the lower control limit of 56.77 Bq/kg due to incorrect sample weight being used in the calculation. | Detectable gross beta activity was observed at all locations. | ||
When recalculated with the correct sample weight, the result was 97.0 Bq/kg.The Inter-Laboratory Comparison Program provides evidence of "in control" counting systems and methods, and that the laboratories are producing accurate and reliable data.V. References | Comparison of results among the three groups aid in determining the effects, if any,-resulting from the operation of OCGS. The results from the Site Boundary locations (Group I) ranged from <6 to 31 E-3 pCi/M 3 with a mean of 15 E-3 pCi/m . The results from the Intermediate Distance locations (Group II) ranged from <5 to 40 E-3 pCi/M 3 with a mean of 14 E-3 pCi/m . The results from the Distant locations (Group ll) ranged from 6 to 50 E-3 pCi/M3 with a mean of 14 E-3 pCi/M 3 . Comparison of the 2005 air particulate data with previous years data indicate no effects from the operation of OCGS (Figure C-5, Appendix C). In addition a comparison of the weekly mean values for 2005 indicate no notable differences among the three groups (Figure C-A, Appendix C). | ||
: 1. AmerGen Energy Company, LLC. Oyster Creek Nuclear Generating Station Operating License and Technical Specifications, Appendix A, DPR-16, April 1969.2. AmerGen Energy Company, LLC. Oyster Creek Offsite Dose Calculation Manual, Procedure CY-OC-170-301. | Strontium-89 and Strontium-90 Weekly samples were composited quarterly and analyzed for strontium-89 and strontium-90 (Table C-V.3, Appendix C). | ||
: 3. AmerGen Energy Company, LLC. Oyster Creek Nuclear Generating Station, Updated Final Safety Analysis Report.16 | No strontium was detected. | ||
: 4. National Council on Radiation Protection and Measurements, Report No. 93, Ionizing Radiation Exposure 6f the Population of the United States, 1987.5. CRC Handbook, Radioecology: | Gamma Spectrometry Weekly samples were composited quarterly and analyzed for gamma emitting nuclides (Table C-V.4, Appendix C). | ||
Nuclear Energy arid the Environment, F. Ward Whicker and Vincent Schultz, Volume 1, 1982.6. National Council on Radiation Protection and Measurements, Report No. 22, Maximum Permissible Body Burdens and Maximum Permissible Concentrations of Radionuclides in Air and Water for Occupational Exposure, (Published as National Bureau of Standards Handbook 69, Issued June 1959, superseding Handbook 52).7. International Commission on' Radiological Protection, Publication 2, Report of Committee II on Permissible Dose for Internal Radiation (1959), with 1962 Supplement Issued in ICRP Publication 6;Publication 9, Recommendations on Radiation Exposure, (1965);ICRP Publication 7 (1965), amplifying specific recommendations of Publication 9 concerning environmental monitoring; and ICRP Publication 26 (1977).8. Federal Radiation Council Report No. 1, Background Material for the Development of Radiation Protection Standards, May 13, 1960.9. National Council on Radiation Protection and Measurements, Report No. 39, Basic Radiation Protection Criteria, January 1971.10. National Council on Radiation Protection and Measurements, Report No. 62, Tritium in the Environment, March 1979.11. National Council on Radiation Protection and Measurements, Report No. 81, Carbon-14 in the Environment, May 1985.12. United States Nuclear Regulatory Commission. | 12 | ||
Regulatory Guide 4.1, Programs for Monitoring Radioactivity in The Environs of Nuclear Power Plants, Revision 1, April 1975.13. United States Nuclear Regulatory Commission Branch Technical Position, An Acceptable Radiological Environmental Monitoring Program, Revision 1, November 1979.14. American National Standards Institute, Inc., Performance, Testing, and Procedural Specifications for Thermoluminescence Dosimetry, ANSI N545-1975. | |||
Naturally occurring Be-7 due to cosmic ray activity was detected in all samples. These values ranged from 41 to 106 E-3 pCi/M 3. All other nuclides were less than the MDA. | |||
: b. Airborne Iodine Continuous air samples were collected from seven (C, 3, 20, 66, 71, 72, and 73) locations and analyzed weekly for 1-131 (Table C-VI.1, Appendix C). All results were less than the MDA. | |||
: 2. Terrestrial | |||
: a. Vegetation Samples were collected from three locations (35, 36, and 66) when available. The following analyses were performed: | |||
Strontium-89 and Strontium-90 Vegetation samples from all locations were analyzed for concentrations of strontium-89 and strontium-90 (Table C-VII.1, Appendix C). All strontium-89 results were less than the MDA. Strontium-90 was detected in all samples. The values ranged from 4 to 39 pCi/kg wet, which is consistent with historical data. | |||
Gamma Spectrometry Each vegetation sample from locations 35, 36, end 66 Sector were analyzed for concentrations of gamma emitting nuclides (Table C-VII.1, Appendix C). Naturally occurring K-40 activity was found in all samples and ranged from 2,300 to 6,520 pCi/I. Cs-137 activity detected in three samples was consistent with those detected in previous years. All other nuclides were less than the MDA. | |||
C. Ambient Gamma Radiation Ambient gamma radiation levels were measured utilizing Panasonic Model 814 (CaSO 4 ) thermoluminescent dosimeters. Forty-nine TLD locations were monitored around the site. Results of TLD measurements are listed in Tables C-VIII.1 to C-VIII.3, Appendix C. | |||
All TLD measurements were below 20 mR/standard quarter, with a range 13 | |||
of 7.6 to 19.2 mR/standard quarter. 2005 gamma radiation data from the control location were plotted along with similar data from the Site, Intermediate Distance, and Outer Ring Locations (Figure C-6, Appendix C). Historical ambient gamma radiation data from the control location was plotted along with similar data from the Site, Intermediate Distance and Outer Ring Locations (Figure C-7, Appendix C). The 2005 TLD results are consistent with historical data. | |||
D. Land UseOSurvey A Land Use Survey, conducted during 2005 around the Oyster Creek Generating Station (OCGS), was performed by Normandeau Associates, RMC Environmental Services Division for Exelon Nuclear. The purpose of the survey was, in part, to determine the location of animals producing milk for human consumption in each of the sixteen meteorological sectors out to a distance of 5 miles from the OCGS., None were observed. | |||
Another purpose of the survey was to determine the location of gardens greater than 500 square feet in size producing broad leaf vegetation, as well as the closest residence within each of the sixteen meteorological sectors. The distance and direction of all locations from the OCGS Reactor Building were positioned using Global Positioning System (GPS) technology. There were no changes required to the OCGS REMP, as a result of this survey. The results of this survey are summarized below. | |||
Distance in Miles from the OCGS Reactor Building Sector Residence Garden* | |||
(Miles) (Miles) 1N 1.1 1.3 2 NNE 0.6 1.8 3 NE 0.7 1.5 4 ENE 1.1 3.1 5E 1.2 6 ESE 0.7 0.4 7 SE 0.6 0.4 8 SSE 0.9 1.8 9S 1.6 2.1 10 SSW 1.7 4.3 11 SW 1.7 1.8 12WSW 2.3 13W - | |||
14WNW - | |||
15NW 5.3 16 NNW 1.5 2.8 Greater than 500 ft2 in size producing broad leaf vegetation 14 | |||
E. Summary of Results - Inter-laboratory Comparison Program The primary and secondary laboratories analyzed Performance Evaluation (PE) samples of air particulate, air iodine, milk, soil, vegetation and water matrices (Appendix E). The PE samples, supplied'by Analytics Inc., | |||
Environmental Resource Associates (ERA) and DOE's Mixed Analyte Performance Evaluation Program (MAPEP), were evaluated against the following pre-set acceptance criteria: | |||
/ | |||
: 1. Analytics Evaluation Criteria Analytics' evaluation report provides a ratio of TBE's result and Analytics' known value. Since flag values are not assigned by Analytics, TBE-ES evaluates the reported ratios based on internal QC requirements, which are based on the DOE MAPEP criteria. | |||
: 2. ERA Evaluation Criteria ERA's evaluation report provides an acceptance range for control and warning limits with associated flag values. ERA's acceptance limits are established per the USEPA, NELAC, state specific PT program requirements or ERA's SOP fot the Generation of Performance Acceptance Limits, as applicable. The acceptance limits are either determined by a regression equation specific to each analyte or a fixed percentage limit promulgated under the appropriate regulatory document. | |||
: 3. DOE Evaluation Criteria MAPEP's evaluation report provides an acceptance range with associated flag values. | |||
The MAPEP defines three levels of performance: Acceptable (flag = | |||
"A"), Acceptable with Warning (flag = "W"), and Not Acceptable (flag = "N"). Performance is considered acceptable when a mean result for the specified analyte is +/- 20% of the reference value. | |||
Performance is acceptable with warning when a mean result falls in the range from +/-20% to +/-30% of the reference value (i.e., 20% < | |||
bias < 30%). If the bias is greater than 30%, the results are deemed not acceptable. | |||
For the primary laboratory, 18 out of 19 analytes met the specified acceptance criteria. One sample did not meet the specified acceptance criteria for the following reason: | |||
15 | |||
: 1. Teledyne Brown Engineering's Analytics' September 2005 air particulate Fe-59 ratio of 1.35 exceeded the upper control limit of 1.30 due to a new technician not counting the air particulate in a petri dish. | |||
For the secondary laboratory, 19 out of 23 analytes met the specified acceptance criteria. Four samples did not meet the specified acceptance criteria for the following reasons: | |||
: 1. Environmental Inc.'s ERA's November 2005 water Gross Alpha result of 41.1 pCi/L exceeded the upper control limit of 33.4 pCi/L. | |||
This was due to using an Am-241 efficiency instead of a Th-232 efficiency when counting the sample. Using the correct efficiency gave a result of 27.0 pCi/L. | |||
: 2. Environmental Inc.'s ERA's November 2005 water Ra-228 result of 5.5 pCi/L exceeded the upper control limit of 5.0 pCi/L due to presence of radium daughters. Delay in counting 100 minutes gave a result of 4.01 pci/L. | |||
: 3. Environmental Inc.'s MAPEP's January 2005 air particulate Sr-90 result of 2.2 exceeded the upper control limit of 1.76 Bq/kg. | |||
Reanalysis result was 1.56 Bq/kg. | |||
: 4. Environmental Inc.'s MAPEP's July 2005 soil Am-241 result of 48.4 exceeded the lower control limit of 56.77 Bq/kg due to incorrect sample weight being used in the calculation. When recalculated with the correct sample weight, the result was 97.0 Bq/kg. | |||
The Inter-Laboratory Comparison Program provides evidence of "in control" counting systems and methods, and that the laboratories are producing accurate and reliable data. | |||
V. References | |||
: 1. AmerGen Energy Company, LLC. Oyster Creek Nuclear Generating Station Operating License and Technical Specifications, Appendix A, DPR-16, April 1969. | |||
: 2. AmerGen Energy Company, LLC. Oyster Creek Offsite Dose Calculation Manual, Procedure CY-OC-170-301. | |||
: 3. AmerGen Energy Company, LLC. Oyster Creek Nuclear Generating Station, Updated Final Safety Analysis Report. | |||
16 | |||
: 4. National Council on Radiation Protection and Measurements, Report No. 93, Ionizing Radiation Exposure 6f the Population of the United States, 1987. | |||
: 5. CRC Handbook, Radioecology: Nuclear Energy arid the Environment, F. Ward Whicker and Vincent Schultz, Volume 1,1982. | |||
: 6. National Council on Radiation Protection and Measurements, Report No. 22, Maximum Permissible Body Burdens and Maximum Permissible Concentrations of Radionuclides in Air and Water for Occupational Exposure, (Published as National Bureau of Standards Handbook 69, Issued June 1959, superseding Handbook 52). | |||
: 7. International Commission on' Radiological Protection, Publication 2, Report of Committee II on Permissible Dose for Internal Radiation (1959), with 1962 Supplement Issued in ICRP Publication 6; Publication 9, Recommendations on Radiation Exposure, (1965); | |||
ICRP Publication 7 (1965), amplifying specific recommendations of Publication 9 concerning environmental monitoring; and ICRP Publication 26 (1977). | |||
: 8. Federal Radiation Council Report No. 1, Background Material for the Development of Radiation Protection Standards, May 13, 1960. | |||
: 9. National Council on Radiation Protection and Measurements, Report No. 39, Basic Radiation Protection Criteria, January 1971. | |||
: 10. National Council on Radiation Protection and Measurements, Report No. 62, Tritium in the Environment, March 1979. | |||
: 11. National Council on Radiation Protection and Measurements, Report No. 81, Carbon-14 in the Environment, May 1985. | |||
: 12. United States Nuclear Regulatory Commission. Regulatory Guide 4.1, Programs for Monitoring Radioactivity in The Environs of Nuclear Power Plants, Revision 1, April 1975. | |||
: 13. United States Nuclear Regulatory Commission Branch Technical Position, An Acceptable Radiological Environmental Monitoring Program, Revision 1, November 1979. | |||
: 14. American National Standards Institute, Inc., Performance, Testing, and Procedural Specifications for Thermoluminescence Dosimetry, ANSI N545-1975. | |||
17 | 17 | ||
: 15. United States Nuclear Regulatory Commission. | : 15. United States Nuclear Regulatory Commission. Regulatory Guide 4.13, Performance, Testing and Procedural Specifications for Thermoluminescence Dosimetry: Environmental Applications, Revision 1, July 1977. | ||
Regulatory Guide 4.13, Performance, Testing and Procedural Specifications for Thermoluminescence Dosimetry: | : 16. United States Nuclear Regulatory Commission. Regulatory Guide 4.15, Quality Assurance for Radiological Monitoring Programs (Normal Operations) - Effluent Streams and the Environment, Revision 1, February 1979. | ||
Environmental Applications, Revision 1, July 1977.16. United States Nuclear Regulatory Commission. | : 17. United States Nuclear Regulatory Commission. Regulatory Guide 1.109, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I, Revision 1, October 1977. | ||
Regulatory Guide 4.15, Quality Assurance for Radiological Monitoring Programs (Normal Operations) | : 18. NUREG/CR-4068, Summary of Historical Experience with Releases of Radioactive Materials from Commercial Nuclear Power Plants in the United States, 1985. | ||
-Effluent Streams and the Environment, Revision 1, February 1979.17. United States Nuclear Regulatory Commission. | : 19. Olsen, C.R., et. al., 1980. Reactor-released Radionuclides and Fine-grained Sediment Transport and Accumulation Patterns in Barnegat Bay, New Jersey and Adjacent Shelf Waters. Estuarine and Coastal Marine Science (1980) 10, 119-142. | ||
Regulatory Guide 1.109, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I, Revision 1, October 1977.18. NUREG/CR-4068, Summary of Historical Experience with Releases of Radioactive Materials from Commercial Nuclear Power Plants in the United States, 1985.19. Olsen, C.R., et. al., 1980. Reactor-released Radionuclides and Fine-grained Sediment Transport and Accumulation Patterns in Barnegat Bay, New Jersey and Adjacent Shelf Waters. Estuarine and Coastal Marine Science (1980) 10, 119-142.20. GPU Nuclear Corporation. | : 20. GPU Nuclear Corporation. 1986 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
1986 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1987.21. GPU Nuclear Corporation. | May 1987. | ||
1987 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1988.22. GPU Nuclear Corporation. | : 21. GPU Nuclear Corporation. 1987 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
1988 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1989.23. GPU Nuclear Corporation. | May 1988. | ||
1989 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1990.24. GPU Nuclear Corporation. | : 22. GPU Nuclear Corporation. 1988 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
1990 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1991.18 | May 1989. | ||
: 25. GPU Nuclear Corporation. | : 23. GPU Nuclear Corporation. 1989 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
1991 Radiological Envirohmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1992.26. GPU Nuclear Corporation. | May 1990. | ||
1992 Radiological, Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1993.27. GPU Nuclear Corporation. | : 24. GPU Nuclear Corporation. 1990 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
1993 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1994.28. GPU Nuclear Corporation. | May 1991. | ||
1994 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1995.29. GPU Nuclear Corporation. | 18 | ||
1995 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.May 1996.30. GPU Nuclear, Inc. 1996 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1997.31. GPU Nuclear, Inc. 1997 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1998.32. GPU Nuclear, Inc. 1998 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1999.33. GPU Nuclear, Inc. 1999 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 2000.34. AmerGen Energy Company, LLC. 2000 Radiological Environmental Monitoring Report for Oyster Creek Generating Station. May 2001.35. AmerGen Energy Company, LLC. 2001 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2002.36. AmerGen Energy Company, LLC. 2002 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2003.37. AmerGen Energy Company, LLC. 2003 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2004.19 | : 25. GPU Nuclear Corporation. 1991 Radiological Envirohmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
: 38. AmerGen Energy Company, LLC. Oyster Creek Generating Station Radioactive Effluent Release Report, January 1, 2004 through December 31, 2004, March 2005.39. AmerGen Energy Company, LLC. 2004 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2005.h ', 40. NUREG-1302, ODCM Guidance: | May 1992. | ||
Standard Radiological Effluent Controls ftr BWR, April 1991.20 I APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT | : 26. GPU Nuclear Corporation. 1992 Radiological, Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | ||
May 1993. | |||
: 27. GPU Nuclear Corporation. 1993 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | |||
May 1994. | |||
: 28. GPU Nuclear Corporation. 1994 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | |||
May 1995. | |||
: 29. GPU Nuclear Corporation. 1995 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. | |||
May 1996. | |||
: 30. GPU Nuclear, Inc. 1996 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1997. | |||
: 31. GPU Nuclear, Inc. 1997 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1998. | |||
: 32. GPU Nuclear, Inc. 1998 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1999. | |||
: 33. GPU Nuclear, Inc. 1999 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 2000. | |||
: 34. AmerGen Energy Company, LLC. 2000 Radiological Environmental Monitoring Report for Oyster Creek Generating Station. May 2001. | |||
: 35. AmerGen Energy Company, LLC. 2001 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2002. | |||
: 36. AmerGen Energy Company, LLC. 2002 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2003. | |||
: 37. AmerGen Energy Company, LLC. 2003 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2004. | |||
19 | |||
: 38. AmerGen Energy Company, LLC. Oyster Creek Generating Station Radioactive Effluent Release Report, January 1, 2004 through December 31, 2004, March 2005. | |||
: 39. AmerGen Energy Company, LLC. 2004 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2005. | |||
h ', | |||
: 40. NUREG-1302, ODCM Guidance: Standard Radiological Effluent Controls ftr BWR, April 1991. | |||
20 | |||
I APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT | |||
==SUMMARY== | ==SUMMARY== | ||
Line 202: | Line 320: | ||
==SUMMARY== | ==SUMMARY== | ||
FOR -THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: | FOR - | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS SURFACE WATER H-3 28 200 175 168 187 23 INDICATOR 0 (PCI/LITER) (0/16) (0/12) (0/2) BARNEGAT BAY OFF STOUTS CREEK | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS SURFACE WATER | (<135/<196) (<128/<200) (<177/<196) 3.6 MILES ENE OF SITE GAMMA 28 MN-54 15 4 5 5 94 CONTROL 0 (0/16) (0/12) (0/12) GREAT BAY/LITTLE EGG HARBOR | ||
H-3 28 200 175 (0/16)( | (<21<7) (<31<7) (<3/<7) 20.0 MILES SSW OF SITE CO-58 15 4 4 5 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY | ||
(<21<6) (<41<6) (<41<6) 2.1 MILES E OF SITE FE-59 30 9 9 II1 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY | |||
(<3/<14) (<7/<13) (<10/<12) 2.1 MILES E OF SITE CO-60 15 5 5 5 23 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY OFF STOUTS CREEK | |||
(<21<6) (<41<7) (<41<6) 3.6 MILES ENE OF SITE ZN-65 30 9 10 10 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY | |||
(<3/<14) (<7/<15) (<10/<10) 2.1 MILES E OF SITE NB-95 15 5 5 5 94 CONTROL (0/16) (0/12) (0/12) GREAT BAY/LITTLE EGG HARBOR | |||
(<21<7) (<41<6) (<41<6) 20.0 MILES SSW OF SITE ZR-95 30 8 8 8 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY | |||
(<3/<12) (<5/<12) (<81<9) 2.1 MILES E OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEIKGENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEIKGENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER QF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS 1-131 15 8 8 12 24 INDICATOR 0-(0/16) - (0/12) (0/2) BARNEGAT BAY | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<2/<15) (<61<13) (<8/<15) 2.1 MILES E OF SITE CS-134 15 4 4 4 33 INDICATOR 0 (0/16) (0/12) (0/12) EAST OF RT 9 BRIDGE IN OCGS DISCHARGE | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER QF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS 1-131 | (<2/<6) (<31<5) (<2/<6) 0.4 MILES ESE OF SITE CS-137 18 4 5 5 94 CONTROL 0 (0/16) (0/12) (0/12) GREAT BAY/LITTLE EGG HARBOR | ||
H-3 12 200 174 (0/8)( | (<21<7) (<3/<7) (<31<7) 20.0 MILES SSW OF SITE BA-140 60 25 22 30 24 INDICATOR 0 (0/16) (0/12) (0/2) BARNEGAT BAY | ||
(<7/<38) (<16/<32) (<22/<38) 2.1 MILES E OF SITE LA-140 15 7 7 10 24 INDICATOR 0 (0/16) (0/12) (0/2) BARNEGAT BAY | |||
(<2/<12) (<4/<11) (<7/<12) 2.1 MILES E OF SITE WELL WATER H-3 12 200 174 185 185 37 CONTROL 0 (PCI/LITER) (0/8) (1/4) (1/4) BOOX RD AT LACEY MUA PUMPING STA | |||
(<157/<197) (<157/239) (<157/239) 2.2 MILES NNE OF SITE GAMMA 12 MN-54 15 5 4 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | |||
(<3/<6) (<31<6) (<4/<6) 0.2 MILES CO-58 15 5 4 5 38 INDICATOR (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING | |||
(<31<9) (<3/<6) (<3/<9) 1.6 MILES SSW OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS FE-59 30 11 11 11 37 CONTROL 0 (0/8) (0/4) (0/4) BOOX RD AT LACEY MUA PUMPING STA | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<61<23) (<7/<15) (<7/<15) 2.2 MILES NNE OF SITE CO-60 15 5 5 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS FE-59 | (<31<7) (<41<6) (a31<7) 0.2 MILES ZN-65 30 9 9 10 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | ||
(<6/<14) (<8/<11) (<6/<14) 0.2 MILES NB-95 15 6 6 6 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | |||
(<3/<10) (<41<8) (<41<9) 0.2 MILES ZR-95 30 9 '.9 9 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | |||
(<51<13) (<7/<12) (<5/<12) 0.2 MILES 1-131 15 97 35 177 38 INDICATOR 0 (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING | |||
(<61<667) (<81<96) (<61<667) 1.6 MILES SSW OF SITE CS-134 15 4 4 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | |||
(<31<6) (<41<5) (<31<6) 0.2 MILES CS-137 18 5 5 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS | |||
(<41<6) (<41<5) (<41<6) 0.2 MILES | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS BA-140 60 75 48 116 38 INDICATOR 0 (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<19/<3 79) (<20/<106) (<22/<379) 1.6 MILES SSW OF SITE LA-140 15 27 18 43 38 INDICATOR 0 (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS BA-140 | (<5/<145) (<61<35) (<7/<145) 1.6 MILES SSW OF SITE BOTTOM FEEDER (FISH) GAMMA 3 (PCI/KG WET) K-40 NA NA 2803 2803 94 CONTROL 0 (3/3) (3/3) GREAT BAY/LITTLE EGG HARBOR (2250/3460) (2250/3460) 20.0 MILES SSW OF SITE MN-54 130 NA 36 36 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | ||
(<30/<55)84 84 (0/3) (0/3)(<48/<106) | (<30/<42) -- (<30/<42) 20.0 MILES SSW OF SITE CO-58 130 NA 41 41 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | ||
(<48/<106) | (<30/<55) (<30/<55) 20.0 MILES SSW OF SITE FE-59 260 NA 84 84 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | ||
(<48/<106) (<48/<106) 20.0 MILES SSW OF SITE CO-60 130 NA 43 43 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | |||
(<34/<51) (<34/<51) 20.0 MILES SSW OF SITE ZN-65 260 NA 78 78 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | |||
(<59/<88) (<59/<88) 20.0 MILES SSW OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 130 NA 35 35 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<26/<41) (<26/<41) 20.0 MILES SSW OF SITE CS-137 150 NA 38 38 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 | (<33/<47) (<331<47) 20.0 MILES SSW OF SITE PREDATOR (FISH) GAMMA 13 (PCI/KG WET) K-40 NA 4313 4513 4513 94 CONTROL 0 (9/9) (4/4) (4/4) GREAT BAY/LITTLE EGG HARBOR (2920/5190) (4070/4860) (4070/4860) 20.0 MILES SSW OF SITE MN-54 130 39 39 41 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
-BETWEEN PUMP/RT 9 0.1 | (<30/<52) (<20/<55) (<30/<52) 0.1 MIILES WSW OF SITE CO-58 130 42 43 48 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
(<26/<59) (<281<57) (<38/<59) 0.1 MILES WSW OF SrTE FE-59 260 87 90 94 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | |||
(<63/<1 16) (<50/<141) (<63/<1 16) 0.1 MILES WSW OF SITE CO-60 130 41 46 48 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | |||
-BETWEEN PUMP/RT 9 | (<31/<60) (<291<58) (<37/<60) 0.1 MILES WSW OF SITE ZN-65 260 82 80 84 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
(<67/< 103) (<531<99) (<67/<103) 0.1 MILES WSW OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 130 36 40 40 94 CONTROL 0-(0/9) (0/4) (0/4) GREAT BAY/LITTLE EGG HARBOR | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<291<46) (<21/<55) (<21/<55) 20.0 MILES SSW OF SITE CS-137 150 42 44 44 94 CONTROL 0 (0/9) (0/4) (0/4) GREAT BAY/LITTLE EGG HARBOR | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 | (<35/<51) (<30/<60) (<30/<60) 20.0 MILES SSW OF SITE CLAMS GAMMA 6 PCI/KG WET K-40 NA 1059 1645 1645 94 CONTROL 0 (3/4) (2/2) (2/2) GREAT BAY/LITTLE EGG HARBOR (942/1250) (1550/1740) (1550/1740) 20.0 MILES SSW OF SITE MN-54 130 63 40 74 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK | ||
(<3 8/<1 09) (<221<57) - (<38/<109) 3.6 MILES ENE OF SITE CO-58 130 74 30 82 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK | |||
-TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | (<42/<120) (<21/<39) (<44/<120) 3.6 MILES ENE OF SITE FE-59 260 143 80 152 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK | ||
(<68/<235) (<46/<114) (<68/<235) 3.6 MILES ENE OF SITE CO-60 130 63 48 65 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK | |||
(<29/<101) (<46/<50) (<29/< 10 1) 3.6 MILES ENE OF SITE ZN-65 NA 139 80 148 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK | |||
(<63/<234) (<57/<102) (<63/<234) 3.6 MILES ENE OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
- TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | |||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 100 64 37 64 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<39/<90) (<21/<52) (<39/<90) 3.6 MILES ENE OF SITE CS-137 100 65 31 68 24 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 100 64 (0/4)( | (<39/<90) (<27/<36) (<46/<90) 2.1 MILES E OF SITE CRABS GAMMA (PCI/KG WET) K-40 NA 3260 NA 3260 93 INDICATOR 0 (1/1) (1/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 (3260) (3260) 0. I MILES WSW OF SITE MN-54 130 62 NA 62 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
-BETWEEN PUMP/RT 9 0. | (<62) (<62) 0.1 MILES WSW OF SITE CO-58 130 54 NA 54 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN eUMP/RT 9 | ||
(<54) (<54) 0.I MILES WSW OF S-IE FE-59 260 139 NA 139 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | |||
-BETWEEN eUMP/RT 9 0.I MILES WSW OF S-IE 93 INDICATOR OCGS DISCHARGE | (<139) (<139) 0.1 MILES WSW OF SITE CO-60 130 46 NA 46 93 INDICATOR (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
-BETWEEN PUMP/RT 9 0.1 MILES WSW OF SITE 93 INDICATOR OCGS DISCHARGE | (<46) (<46) 0.1 MILES WSW OF SITE ZN-65 NA 144 NA 144 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
-BETWEEN PUMP/RT 9 0.1 MILES WSW OF SITE 93 INDICATOR OCGS DISCHARGE | (<144) (<144) 0.1 MILES WSW OF SITE | ||
-BETWEEN PUMP/RT 9 0.1 MILES WSW OF SITE | * THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | ||
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 100 52 NA 52 93 INDICATOR 0-(0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<52) (<52) 0.1 MILES WSW OF SITE CS-137 100 71 NA 71 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 | (<71) (<71) 0.1 MILES WSW OF SITE SEDIMENT GAMMA 8 (PCI/KG DRY) BE-7 NA 458 440 631 23 INDICATOR 0 (1/6) (0/2) (1/2) BARNEGAT BAY OFF STOUTS CREEK | ||
-BETWEEN PUMP/RT 9 0.1 MILES WSW OF SITE 93 INDICATOR OCGS DISCHARGE | (<232/1030) (<3651<515) (<232/1030) 3.6 MILES ENE OF SITE K-40 NA 3488 18800 18800 94 CONTROL 0 (6/6) (2/2) (2/2) GREAT BAY/LITTLE EGG HARBOR (709/8310) - (17400/20200) - (17400/20200) 20.0 MILES SSW OF SITE MN-54 NA 34 48 48 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR | ||
-BETWEEN PUMP/RT 9 0.1 MILES WSW OF SITE | (<251<38) (<421<54) (<42/<54) 20.0 MILES SSW OF SITE CO-58 NA 35 46 46 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR | ||
-(17400/20200) | (<28/<43) (<42/<50) (<42/<50) 20.0 MILES SSW OF SITE CO-60 NA 32 42 42 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR | ||
-TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | (<26/<42) (<42/<43) (<42/<43) 20.0 MILES SSW OF SITE CS-134 150 31 43 43 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR | ||
(<24/<38) (<34/<51) (<34/<51) 20.0 MILES SSW OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
- TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | |||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-137 180 46 54 57 23 INDICATOR 0 (1/6) (0/2) (1/2) BARNEGAT BAY OFF STOUTS CREEK | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (<27/87)) (<45/<63) (<27/87) 3.6 MILES ENE OF SITE AIR PARTICULATE GR-B 360 10 14 15 15 C CONTROL 0 (E-3 PCI/CU.METER) (287/308) (49/52) (49/52) JCP&L OFFICE - COOKSTOWN NJ | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-137 180 46 (1/6)( | (<5/40) (6/<50) (6/<50) 24.7 MILES NW OF SITE SR-89 28 10 6.9 7.7 7.7 C CONTROL 0 (0/24) (0/4) (0/4) JCP&L OFFICE - COOKSTOWN NJ | ||
(< 5.51< 9.4) (< 6.3/< 8.7) (< 6.31< 8.7) 24.7 MILES NW OF SITE SR-90 28 10 4.7 4.7 5.1 3 INDICATOR 0 (0/24) (0/4) (0/4) - COAST GUARD STATION - ISLAND BEACH ST PK | |||
(< 3.2/< 6.6) (< 3.2/< 6.3) (< 3.61k 6.6) 6.0 MILES E OF SITE GAMMA 28 BE-7 NA 57.3 64.5 71.8 71 INDICATOR 0 (24/24) (4/4) (4/4) RT 532 AT WARETOWN MUNICPAL BLDG (41/106) (50/88) (52/106) 1.6 MILES SSE OF SITE MN-54 NA 1.8 1.5 2.1 73 INDICATOR 0 (0/24) (0/4) (0/4) BAY PARKWAY - SANDS POINT HARBOR | |||
(< 0.5/< 3.4) (< 1.0/< 2.4) (< 1.0/< 3.3) 1.8 MILES ESE OF SITE CO-58 NA 2.1 1.8 2.5 73 INDICATOR 0 (0/24) (0/4) (0/4) BAY PARKWAY - SANDS POINT HARBOR | |||
(< 0.7/< 5.1) (<1.1/<3.1) (< 1.2/< 5.1) 1.8 MILES ESE OF SITE CO-60 NA 1.8 1.5 2.1 3 INDICATOR 0 (0/24) (0/4) (0/4) COAST GUARD STATION - ISLAND BEACH ST PK | |||
(< 0.4/< 3.2) (< 1.0/< 2.3) (< 1.0/< 3.2) 6.0 MILES E OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: | FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 50 1.9 1.8 2.2 73 INDICATOR : 0 (0/24) (0/4) (0/4) BAY PARKWAY - SANDS POINT HARBOR | ||
OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: | (< 0.51< 4.5) (< 0.9/< 3.8) (< 0.9/< 3.9) 1.8 MILES ESE OF SITE CS-137 60 1.7 1.6 1.8 72 INDICATOR 0 (0/24) (0/4) (0/4) LACEY RD AT KNIGHT OF COLUMBUS HALL | ||
OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 | (<0.51< 3.8) (< 1.0/< 2.7) (<0.8/<3 1) 1.9 MILES NNE OF SITE AIR IODINE 1-131 360 70 20 22 22 C CONTROL 0 (E-3 PCI/CU.METER) (0/308) (0/52) (0/52) JCP&L OFFICE - COOKSTOWN NJ | ||
(<11/<39) (<6/< 160) (<6/<160) 24.7 MILES NW OF SITE VEGETATION SR-89 24 25 16 20 20 36 CONTROL 0 (0/15) (0/9) (0/9) U-PICK FARM - NEW EGYPT NJ | |||
(<11/<23) (<15/<24) (<15/<24) 23.1 MILES NW OF SITE SR-90 24 5 13 23 23 36 CONTROL 0 (14115) (9/9) (9/9) U-PICK FARM - NEW EGYPT NJ | |||
(<3/20) (4/39) (4/39) 23.1 MILES NW OF SITE GAMMA 24 BE-7 NA 238 161 239 66 INDICATOR 0 (6/15) (2/9) (3/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG (102/424) (72/282) (159/317) 0.4 MILES SE OF SITE K-40 NA 3429 4187 4187 36 CONTROL 0 (15/15) (9/9) (9/9) U-PICK FARM - NEW EGYPT NJ (2570/4870) (2300/6520) (2300/6520) 23.1 MILES NW OF SITE 1-131 60 39 33 39 66 INDICATOR 0 (0/15) (0/9) (0/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG | |||
(<14/<58) (<101<59) (<14/<53) 0.4 MILES SE OF SITE | |||
* THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F) | |||
TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL | ||
==SUMMARY== | ==SUMMARY== | ||
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 60 18 14 18 66 INDICATOR 0 (0/15) (0/9) (0/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG | |||
(<7/<28) (<6/<23) (<7/<28) 0.4 MILES SE OF SITE CS-137 80 25 16 26 66 INDICATOR 0 (3/15) (0/9) (1/6) EAST | |||
==SUMMARY== | ==SUMMARY== | ||
OF THE AMBIENT DOSIMETRY PROGRAM FOR OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF MILLI-ROENTGEN/STD. | OF THE AMBIENT DOSIMETRY PROGRAM FOR OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF MILLI-ROENTGEN/STD. QUARTER LOCATION SAMPLES PERIOD PERIOD PERIOD MEAN ANALYZED MINIMUM MAXIMUM +/- 2 s.d. | ||
QUARTER LOCATION SAMPLES PERIOD PERIOD ANALYZED MINIMUM MAXIMUM | SITE BOUNDARY 12.8 +/- 4.2 62 8.6 19.2 MIDDLE DISTANCE 62 7.6 16.4 11.1 +/- 3.2 SPECIAL INTEREST 58 7.6 13.3 *1 10.9+/-2.4 CONTROL 8 9.8 14.0 12.2 +/- 2.6 SITE BOUNDARY STATIONS - 1, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 64, 65, 66 INTERMEDIATE DISTANCE STATIONS - 4, 5, 22, 47, 48, 68, 73, 74, 75, 79, 82, 84, 85, 86, 98, 99 SPECIAL INTEREST - 3, 6, 8, 9,11, 46, 71, 72, 78, 81, 88, 89, 90, 92, Ti CONTROL STATIONS - C, 14 C-21 | ||
TABLE C-IX.1 | |||
==SUMMARY== | ==SUMMARY== | ||
OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 SURFACE WATER (TRITIUM LIQUID SCINTILLATION) | OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 SURFACE WATER (TRITIUM LIQUID SCINTILLATION) | ||
COLLECTION PERIOD | COLLECTION PERIOD 23 24 33 94 JAN 01/04/05 01/04/05 FEB 02/01/05 02/01/05 MAR 03/02/05 03/02/05 APR 04/26/05 04/25/05 04/05/05 04/05/05 MAY 05/03/05 05/03/05 JUN 06/01/05 06/01/05 JUL 07/06/05 07/06/05 AUG 08/03/05 08/03/05 SEP 09/07/05 09/07/05 OCT 10/03/05 10/03/05 10/05/05 10/05/05 NOV 11/02/05 11/02/05 DEC 12/07/05 12/07/05 SURFACE WATER (GAMMA SPECTROSCOPY) | ||
COLLECTION PERIOD 1 23 | COLLECTION PERIOD 1 23 24 33 94 ' | ||
COLLECTION PERIOD 1 37 38 JAN-MAR 01/21/05 -03/17/05 01/12/05 -03/15/05 01/04/05 -03/15/05 APR-JUN 04/05/05 -06/24/05 04/12/05 -06/15/05 04/12/05 -06/15/05 JUL-SEP 07/26/05 -09/27/05 07/19/05 -09/13/05 07/26/05 -09/27/05 OCT-DEC 10/26/05 -12/13/05 10/12/05 -12/13/05 10/11/05 -12/13/05 AIR PARTICULATE (GAMMA SPECTROSCOPY) | JAN 01/04/05 01/04/05 FEB 02/01/05 02/01/05 MAR 03/02/05 03/02/05. | ||
COLLECTION | APR 04/26/05 04/'25/05 04/05/05 04/05/05 MAY 05/03/05 05/03/05 JUN 06/01/05 06/01/05 JUL 07/06/05 07/06/05 AUG 08/03/05 08/03/05 SEP 09/07/05 09/07/05 OCT 10/03/05 10 1/03/05 10/05/05 10/05/05 NOV 11/02/05 11/02/05 DEC 12/07/05 12/07/05 WELL WATER (TRITIUM & GAMMA SPECTROSCOPY) | ||
COLLECTION PERIOD 1 37 38 JAN-MAR 01/21/05 - 03/17/05 01/12/05 - 03/15/05 01/04/05 - 03/15/05 APR-JUN 04/05/05 - 06/24/05 04/12/05 - 06/15/05 04/12/05 - 06/15/05 JUL-SEP 07/26/05 - 09/27/05 07/19/05 - 09/13/05 07/26/05 -09/27/05 OCT-DEC 10/26/05 - 12/13/05 10/12/05 - 12/13/05 10/11/05 - 12/13/05 AIR PARTICULATE (GAMMA SPECTROSCOPY) | |||
COLLECTION C 3 20 66 PERIOD JAN-MAR 12/29/04 - 03/29/05 12/29/04 - 03/29/05 12/29/04 - 03/29/05 12/29/04 - 03/29/05 APR-JUN 03/29/05 - 06/29/05 03/29/05 - 06/29/05 03/29/05 - 06/29/05 03/29/05 - 06/29/05 JUL-SEP 06/29/05 - 09/27/05 06/29/05 - 09/27/05 06/29/05 - 09/27/05 06/29/05 - 09/27/05 OCT-DEC 09/27/05 - 12/28/05 09/27/05 - 12/28/05 09/27/05 - 12/28/05 09/27/05 - 12/28/05 COLLECTION 71 72 73 PERIOD JAN-MAR 12/29/04 - 03/29/05 12/29/04 - 03/29/05 12/29/04 - 03/29/05 APR-JUN 03/29/05 - 06/29/05 03/29/05 - 06/29/05 03/29/05 - 06/29/05 JUL-SEP 06/29/05 - 09/27/05 06/29/05 - 09/27/05 06/29/05 - 09/27/05 OCT-DEC 09/27/05 - 12/28/05 09/27/05 - 12/28/05 09/27/05 - 12/28/05 C-22 | |||
TAPLE C-IX.1 | |||
==SUMMARY== | ==SUMMARY== | ||
OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 AIR PARTICULATE (GROSS BETA & 1-131)COLLECTION | OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 AIR PARTICULATE (GROSS BETA & 1-131) | ||
- | COLLECTION C 3 20 66 71 PERIOD 1 12/2I9U4 - U1IU4/Ub 12I29/U4 - U1/04/Ub 12/29/U4 - U1/U4/Ub .12/29/U4 - U1I/4/Ub 12129/U4 - U IU4/O5 2 01/04/05 - 01/12/05 01/04/05 - 01/12/05 01/04/05 - 01/12/05 01/04/05 -01/12/05 01/04/05 - 01/12/05 3 01/12/05 - 01/18/05 01/12/05 - 01/18/05 01/12/05 - 01/18/05 01/12/05 -01/18/05 01/12/05 - 01/18/05 4 01/18/05 - 01/25/05 01/18/05 - 01/25/05 01/18/05 - 01/25/05 01/18/05 -01/25/05 01/18/05 - 01/25/05 5 01/25/05 -02/01/05 01/25/05 - 02/01/05 01/25/05 - 02/01/05 01/25/05 -02/01/05 01/25/05 . 02/01/05 6 02/01/05 -02/08/05 02/01/05 - 02/08/05 02/01/05 - 02/08/05 02/01/05 -02/08/05 02/01/05 - 02/08/05 7 02/08/05 -02/15/05 02/08/05 - 02/15/05 02/08/05 - 02/15/05 02/08/05 -02/15/05 02/08/05 - 02/15/05 8 02/15/05 - 02/22/05 02/15/05 -02/22/05 02/15/05 - 02/22/05 02/15/05 -02/22/05 02/15/05 - 02/22/05 9 02/22/05 - 03/02/05 02/22/05 I- 03/02/05 02/22/05 - 03/02/05 02/22/05 -03/02/05 02/22/05 - 03/02/05 10 03/02/05 - 03/08/05 03/02/05 03/08/05 03/02/05 - 03/08/05 03/02/05 -03/08/05 03/02/05 - 03/08/05 11 03/08/05 - 03/15/05 03/08/05 - 03/15/05 03/08/05 - 03/15/05 03/08/05 -03/15/05 03/08/05 - 03/15/05 12 03/15/05 -03/22/05 03/15/05 03/22/05 03/15/05 03/22/05 03/15/05 -03/22/05 '03/15/05 - 03/22/05 13 03/22/05 -03/29/05 03/22/05 - 03/29/05 03/22/05 - 03/29/05 03/22/05 -03/29/05 03/22/05 - 03/29/05 14 03/29/05 - 04/05/05 03/29/05 - 04/05/05 03/29/05 - 04/05/05 03/29/05 -04/05/05 03/29/05 - 04/05/05 15 04/05/05 - 04/12/05 04/05/05 _ 04/12/05 04/05/05 - 04/12/05 04/05/05 -04/12/05 04/05/05 - 04/12/05 16 04/12/05 - 04/19/05 04/12/05 - 04/19/05 04/12/05 - 04/19/05 04/12/05 -04/19/05 04/12/05 - 04/19/05 17 04/19/05 - 04/26/05 04/19/05 04/26/05 04/19/05 - 04/26/05 04/19/05 -04/26/05 04/19/05 - 04/26/05 18 04/26/05 - 05/03/05 04/26/05 - 05/03/05 04/26/05 - 05/03/05 04/26/05 -05/03/05 04/26/05 - 05/03/05 19 05/03/05 - 05/10/05 05/03/05 - 05/10/05 05/03/05 - 05/10/05 05/03/05 -05/10/05 05/03/05 - 05/10/05 20 05/10/05 - 05/18/05 05/10/05 05/18/05 05/10/05 - 05/18/05 05/10/05 -05/18/05 05/10/05 - 05/18/05 21 05/18/05 - 05/24/05 05/18/05 , 05/24/05 05/19/05 - 05/24/05 05/18/05 -05/24/05 05/18/05 - 05/24/05 22 05/24/05 - 06/01/05 05/24/05 - 06/01/05 05/24/05 - 06/01/05 05/24/05 -06/01/05 05/24/05 - 06/01/05 23 06/01/05 - 06/07/05 06/01/05 - 06/07/05 06/01/05 - 06/07/05 06/01/05 -06/07/05 06/01/05 - 06/07/05 24 06/07/05 -06/15/05 06/07/05 - 06/15/05 06/07/05 - 06/15/05 06/07/05 -06/15/05 06/07/05 - 06/15/05 25 06/15/05 -06/21/05 06/15/05 - 06/21/05 06/15/05 - 06/21/05 06/15/05 -06/21/05 06/15/05 - 06/21/05 26 06/21/05 - 06/29/05 06/21/05 - 06/29/05 06/21/05 - 06/29/05 06/21/05 -06/29/05 06/21/05 - 06/29/05 27 06/29/05 - 07/07/05 06/29/05 - 07/07/05 06/29/05 - 07/07/05 06/29/05 -07/07/05 06/29/05 - 07/07/05 28 07/07/05 -07/13/05 07/07/05 - 07/13/05 07/07/05 - 07/13/05 07/07/05 -07/13/05 07/07/05 - 07/13/05 29 07/13/05 -07/19/05 07/13/05 - 07/19/05 07/13/05 - 07/19/05 07/13/05 -07/19/05 07/13/05 - 07/19/05 30 07/19/05 - 07/26/05 07/19/05 - 07/26/05 07/19/05 - 07/26/05 07/19/05 -07/26/05 07/19/05 - 07/26/05 31 07/26/05 - 08/03/05 07/26/05 - 08/03/05 07/26/05 - 08/03/05 07/26/05 -08/03/05 07/26/05 - 08/03/05 32 08/03/05 -08/10/05 08/03/05 -08/10/05 08/03/05 - 08/10/05 08/03/05 -08/10/05 08/03/05 - 08/10/05 33 08/10/05 -08/16/05 08/10/05 -08/16/05 08/10/05 - 08/16/05 08/10/05 -08/16/05 08/10/05 - 08/16/05 34 08/16/05 -08/23/05 08/16/05 -08/23/05 08/16/05 - 08/23/05 08/16/05 -08/23/05 08/16/05 - 08/23/05 35 08/23/05 -08/30/05 08/23/05 -08/30/05 08/23/05 - 08/30/05 08/23/05 -08/30/05 08/23/05 - 08/30/05 36 08/30/05 -09/07/05 08/30/05 -09/07/05 08/30/05 - 09/07/05 08/30/05 -09/07/05 08/30/05 - 09/07/05 37 09/07/05 -09/13/05 09/07/05 -09/13/05 09/07/05 - 09/13/05 09/07/05 - 09/13/05 09/07/05 - 09Mi3105 Ii 38 09/13/05 -09/21/05 09/13/05 -09/21/05 09/13/05 - 09/21/05 09/13/05 -09/21/05 09/13/05 - 09/21/05 39 09/21/05 -09/27/05 09/21/05 -09/27/05 09/21/05 - 09/27/05 09/21/05 -09/27/05 09/21/05 - 09127105 40 09/27/05 - 10/05/05 09/27/05 -10/05/05 09/27/05 - 10/05/05 09/27/05 -10/05/05 09/27/05 - 10/05/05 41 10/05/05 -10/12/05 10/05/05 -10/12/05 10/05/05 - 10/12/05 10/05/05 -10/12/05 10/05/05 - 10/12/05 42 10/12/05 - 10/19/05 10/12/05 -10/19/05 10/12/05 - 10/19/05 10/12/05 -10/19/05 10/18/05 - 10/19/05 43 10/19/05 -10/26/05 10/19/05 -10/26/05 10/19/05 - 10/26/05 10/19/05 -10/26/05 10/19/05 - 10/26/05 44 10/26/05 -11/02/05 10/26/05 -11/02/05 10/26/05 - 11/02/05 10/26/05 -11/02/05 10/26/05 - 11/02/05 45 11/02/05 -11/08/05 11/02/05 - 11/08/05 11/02/05 - 11/08/05 11/02/05 -11/08/05 11/02/05 - 11/08/05 46 11/08/05 -11/16/05 11/08/05 - 11/16/05 11/08/05 - 11/16/05 11/08/05 -11/16/05 11/08/05 - 11/16/05 47 11/16/05 -11/22/05 11/16/05 11/22/05 11/16/05 - 11/22/05 11/16/05 -11/22/05 11/16/05 - 11/22/05 48 11/22/05 - 11/30/05 11/22/05 -11/30/05 11/22/05 - 11/30/05 11/22/05 -11/30/05 11/22/05 - 11/30/05 49 11/30/05 -12/07/05 11/30/05 -12/07/05 11/30/05 - 12/07/05 11/30/05 -12/07/05 11/30/05 - 12/07/05 50 12/07/05 -12/13/05 12/07/05 -12/13/05 12/07/05 - 12/13/05 12/07/05 -12/13/05 12/07/05 - 12/13/05 51 12/13/05 -12/20/05 12/13/05 -12/20/05 12/13/05 - 12/20/05 12/13/05 -12/20/05 12/13/05 - 12/20/05 52 12/20/05 -12/28/05 12/20/05 -12/28/05 12/20/05 - 12/28/05 12/20/05 -12/28/05 12/20/05 - 12128/05 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-23 | ||
- | TABLE C-IX.1 , | ||
==SUMMARY== | ==SUMMARY== | ||
OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 AIR PARTICULATE (GROSS BETA & 1-131) | |||
COLLECTION 72 73 PERIOD I I12Y/Z9/4 -U1M/4Ub 12/29W/4 U-11U4/Ub 2 01/04/05 -01/12/05 01/04/05 - 01/12/05 3 01/12/05 -01/16/05 01/12/05 - 01/18/05 4 01/18/05 - 01/25/05 01/18/05 - 01/25/05 5 01/25/05 -02/01/05 01/25/05 - 02/01/05 6 02/01/05 -02/08/05 02/01 | |||
==SUMMARY== | ==SUMMARY== | ||
PROFICIENCY TESTING PROGRAM ENVIRONMENTAL, INC., 2005 (Page 1 of 2)Concentration (pCi/L)Lab Code Date Analysis Laboratory ERA Control ResuItD Result' Limits Acceptance STW-1051 | PROFICIENCY TESTING PROGRAM ENVIRONMENTAL, INC., 2005 (Page 1 of 2) | ||
, TAELEE-4 ERA(`) STATISTICAL | Concentration (pCi/L) | ||
Lab Code Date Analysis Laboratory ERA Control ResuItD Result' 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-1 33 52.9 +/- 2.8 53.4 44.2 - 62.6 Pass STW-1052 02/15/05 Co-60 54.4 +/- 0.4 56.6 47.9 - 65.3 Pass STW-1052 02/15/05 Cs-134 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 +/- 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 +/- 1.3 51.1 38.5 - 97.3 Pass STW-1054 02/15/05 Ra-226 13.7 +/- 1.5 14.1 10.4 - 17.8 Pass STW-1 054 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 +/- 0.9 5.9 0.0 - 14.6 Pass STW-1056 05/17/05 Ba-1 33 87.1 +/-2.0 88.4 73.1 - 104.0 Pass STW-1056 05/17/05 Co-60 38.4 +/- 0.8 37.0 28.3 - 45.7 Pass STW-1056 05/17/05 Cs-1 34 75.3 +/- 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 +/- 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 +/- 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 +/- 0.1 4.5 0.0 - 9.7 Pass E-7 | |||
, TAELEE-4 ERA(`) STATISTICAL | |||
==SUMMARY== | ==SUMMARY== | ||
PROFICIENCY TESTING PROGRAM ENVIRONMENTAL, INC., 2005 I (Page 1 of 2) 1 Concentration (pCi/L)Lab Code Date Analysis Laboratory ERA Control Result" Resulti 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-133 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 11/15/05 Gr. Alpha 41.1 +/- 1.2 23.3 13.2 -33.4 Fail STW-1074 11/15/05 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 +/- 0.6 8.3 6.2 -10.5 Pass STW-1076 e 11/15/05 Ra-228 5.5 +/- 0.6 3.5 2.0 -5.0 Fail 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' Results obtained by Environmental, Inc., Midwest Laboratory as a participant | PROFICIENCY TESTING PROGRAM ENVIRONMENTAL, INC., 2005 I (Page 1 of 2) 1 Concentration (pCi/L) | ||
C Results are presented as the known values, expected laboratory precision ( | Lab Code Date Analysis Laboratory ERA Control Result" Resulti 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-133 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 11/15/05 Gr. Alpha 41.1 +/- 1.2 23.3 13.2 - 33.4 Fail STW-1074 11/15/05 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 +/- 0.6 8.3 6.2 - 10.5 Pass STW-1076 e 11/15/05 Ra-228 5.5 +/- 0.6 3.5 2.0 - 5.0 Fail 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 | ||
The samples were spiked with Th-232. Samples were recounted and calculated using the Th-232 efficiency. | ' Results obtained by Environmental, Inc., Midwest Laboratory as a participant inthe crosscheck program for proficiency testing indrinking water conducted by Environmental Resources Associates (ERA). | ||
Results of the recount: 27.01 +/- 2.35 pCiUL.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 pCUL E-8 TABLE E-5 4 DOE'S MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEPr ENVIRONMENTAL, INC., 2005 (Page 1 of 3)Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits a Acceptance STW-1045 01/01/05 Gr. Alpha STW-1045 01/01/05 Gr. Beta | b Unless otherwise indicated, the laboratory result is given as the mean +/-standard deviation for three determinations. | ||
C Results are presented as the known values, expected laboratory precision (1sigma, 1 determination) and control limits as provided by ERA. | |||
dThe 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 pCiUL. | |||
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 pCUL E-8 | |||
TABLE E-5 4 DOE'S MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEPr ENVIRONMENTAL, INC., 2005 (Page 1 of 3) | |||
Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits a Acceptance STW-1045 01/01/05 Gr. Alpha 0.45 +/- 0.10 0.53 0.00 - 1.05 Pass STW-1045 01/01/05 Gr. Beta 1.90 +/- 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 +/- 7.00 75.90 53.13 - 98.67 Pass STW-1046 01/01/05 H-3 304.00 +/- 9.70 ' 280.00 i96.00 - 364.00 Pass STW-1046 01/01/05 Mn-54 334.80 +/- 1.90 331.00 231.70 - 430.30 Pass STW-1046 01/01/05 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 STW-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 i 1.40 42.90 30.03 - 55.77 Pass STW-1046 01/01/05 U-233/4 3.31 +/- 0.20 3.24 2.27 - 4.21 Pass STW-1046 01/01/05 U-238 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 01/01/05 Co-57 10.60 +/- 0.20 9.88 6.92 - 12.84 Pass STVE-1047 01/01/05 Co-60 3.00 +/- 0.20 3.15 2.21 - 4.10 Pass STVE-1 047 01/01/05 Cs-1 34 4.80 +/- 0.40 5.00 3.50 - 6.50 Pass STVE-1 047 01/01/05 Cs-1 37 4.10 +/- 0.30 4.11 2.88 - 5.34 Pass STVE-1 047 01/01/05 Mn-54 5.10 +/- 0.30 5.18 3.63 - 6.73 Pass STVE-1 047 01/01/05 Zn-65 6.20 +/- 0.50 6.29 4.40 - 8.18 Pass STSO-1 048 01/01/05 Am-241 96.60 +/- 10.00 109.00 76.30 - 141.70 Pass STSO-1 048 01/01/05 Co-57 264.00 +/- 2.00 242.00 169.40 - 314.60 Pass STSO-1 048 01/01/05 Co-60 226.50 +/- 2.20 212.00 148.40 - 275.60 Pass STSO-1 048 01/01/05 Cs-1 34 760.60 +/- 3.70 759.00 531.30 - 986.70 Pass STSO-1 048 01/01/05 Cs-137 336.20 +/- 3.60 315.00 220.50 - 409.50 Pass STSO-1 048 01/01/05 K-40 663.70 +/- 18.00 604.00 422.80 - 785.20 Pass STSO-1 048 01/01/05 Mn-54 541.30 +/- 3.90 485.00 339.50 - 630.50 Pass STSO-1 048 01/01/05 Ni-63 924.30 +/- 17.20 1220.00 854.00 - 1586.00 Pass STSO-1 048 01/01/05 Pu-238 0.60 +/- 0.80 0.48 0.00 - 1.00 Pass STSO-1 048 01/01/05 Pu-239/40 78.00 +/- 4.80 89.50 62.65 - 116.35 Pass STSO-1 048 01/01/05 Sr-90 514.60 +/- 18.70 640.00 448.00 - 832.00 Pass STSO-1 048 01/01/05 U-233/4 47.90 +/- 4.00 62.50 43.75 - 81.25 Pass STSO-1 048 01/01/05 U-238 226.30 +/- 8.60 249.00 174.30 - 323.70 Pass STSO-1 048 01/01/05 Zn-65 851.30 +/- 7.30 810.00 567.00 - 1053.00 Pass STAP-1 050 01/01/05 Gr. Alpha 0.11 +/- 0.03 0.23 0.00 - 0.46 Pass STAP-1 050 01/01/05 Gr. Beta 0.38 +/- 0.05 0.30 0.15 - 0.45 Pass E-9 | |||
TABLE E-5 DOE'S MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP) | |||
ENVIRONMENTAL, INC., 2005 (Page 2 of 3) | |||
Concentration b I Known ' Control Lab Codev Date Analysis Laboratory result Activity Limits 8 Acceptance STAP-1 049 01/01/05 Am-241 0.10 +/- 0.04 0.10 0.07-0.13 Pass STAP-1 049 01/01/05 Co-57 4.76 +/- 0.64 4.92 3.44 - 6.40 Pass STAP-1 049 01/01/05 Co-60 2.84 +/- 0.22 3.03 2.12 - 3.94 Pass STAP-1049 01/01/05 Cs-134 3.54 +/- 0.37 3.51 2.46 - 4.56 Pass STAP-1049 01/01/05 Cs-1 37 2.20 +/- 0.27 2.26 1.58 - 2.94 Pass STAP-1049 01/01/05 Mn-54 3.15 +/- 0.21 3.33 2.33 - 4.33 Pass STAP-1 049 01/01/05 Pu-238 0.16 +/- 0.04 0.20 0.14 - 0.25 Pass STAP-1 049 01/01/05 Pu-239/40 0.17 +/- 0.02 ' 0.17 0.14 - 0.25 Pass STAP-1049e 01/01/05 Sr-90 2.24 +/- 0.34 1.35 0.95 - 1.76 Fail 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-1 049 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-1 37 342.10 +/- 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-1 061 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 STWv-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 +/- 0.05 1.35 0.85 - 1.92 Pass STSO-1 063 07/01/05 Am-241 48.40 +/- 3.90 81.10 56.77 - 105.43 Fail STSO-1 063 07/01/05 Co-57 608.30 +/- 2.80 524.00 366.80 - 681.20 Pass STSO-1 063 07/01/05 Co-60 322.70 +/- 2.40 287.00 200.90 - 373.10 Pass STSO-1 063 07/01/05 Cs-1 34 632.10 +/- 5.20 568.00 397.60 - 738.40 Pass STSO-1 063 07/01/05 Cs-1 37 512.40 +/- 4.20 439.00 307.30 - 570.70 Pass STSO-1 063 07/01/05 K-40 720.50 +/- 19.00 604.00 422.80 - 785.20 Pass STSO-1 063 07/01/05 Mn-54 516.80 +/- 5.10 439.00 307.30 - 570.70 Pass STSO-1 063 07/01/05 Ni-63 366.50 +/- 13.30 445.00 311.50 - 578.50 Pass STSO-1 063 07/01/05 Pu-238 68.80 +/- 15.00 60.80 42.56 - 79.04 Pass STSO-1 063 07/01/05 Pu-239/40 0.00 +/- 0.00 0.00 0.00 - 0.00 STSO-1 063 07/01/05 Sr-90 602.90 +/- 17.20 757.00 529.90 - 984.10 Pass STSO-1 063 07/01/05 U-233/4 61.50 +/- 1.00 52.50 36.75 - 68.25 Pass STSO-1 063 07/01/05 U-238 164.50 +/- 16.70 168.00 117.60 - 218.40 Pass STSO-1 063 07/01/05 Zn-65 874.70 +/- 8.40 823.00 576.10 - 1070.00 Pass E-1 0 | |||
TABLE E-5 e DOE'S MIXED ANALYTEPERFORMANCE EVALUATION PROGRAM (MAPEPf ENVIRONMENTAL, INC., 2005 (Page 3 of 3) | |||
Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits a Acceptance STVE-1 064 07/01/05 Am-241 0.18 +/- 0.03 0.23 0.16 - 0.30 Pass STVE-1 064 07/01/05 C~o-57 15.90 +/- 0.20 13.30 9.31 - 17.29 Pass STVE-1 064 07/01/05 Co-60, 4.80 +/- 0.10 4.43' 3.10 - 5.76 Pass STVE-1 064 07/01/05 Cs-1 34 4.60 +/- 0.20 4.09 2.86 - 5.32 Pass STVE-1 064 07/01/05 Cs-1 37 5.90 +/- 0.30 5.43 3.80 - 7.06 Pass STVE-1 064 07/01/05 Mn-54 7.20 +/- 0.20 6.57 4.60 - 8.54 Pass STVE-1 064 07/01/05 Pu-238 0.04 +/- 0.02 0.00 0.00 - 1.00 Pass STVE-1 064 07/01/05 Pu-239/40 0.13 +/- 0.02 0.16 0.11 - 0.21 Pass STVE-1 064 07/01/05 Sr-90 2.80 +/- 0.30 2.42 1.69 - 3.15 Pass STVE-1 064 07/01/05 U-233/4 0.28 +/- 0.03 0.33 0.23 - 0.43 Pass STVE-1 064 07/01/05 U-238 0.33 +/- 0.04 0.35 0.24 - 0.45 Pass STVE-1 064 07/01/05 Zn-65 11.00 +/- 0.50 10.20 7.14 - 13.26 Pass STAP-1065 07/01/05 Gr. Alpha 0.30 +/- 0.04 0.48 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 07/01/05 Am-241 0.14 +/- 0.03 0.16 0.11 - 0.21 Pass STAP-1066 07/01/05 Co-57 5.81 +/- 0.17 6.20 4.34 - 8.06 Pass STAP-1 066 07/01/05 Co-60 2.79 +/- 0.14 2.85 2.00 - 3.71 Pass STAP-1066 07/01/05 Cs-1 34 3.67 +/- 0.12 3.85 2.70 - 5.01 Pass STAP-1 066 07/01/05 Cs-1 37 2.93 +/- 0.23 3.23 2.26 - 4.20 Pass STAP-1 066 07/01/05 Mn-54 4.11 +/- 0.26 4.37 3.06 - 5.68 Pass STAP-1 066 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-1 066 07/01/05 Sr-90 2.25 +/- 0.29 2.25 1.58 - 2.93 Pass STAP-1 066 07/01/05 U-233/4 0.28 +/- 0.02 0.27 0.19 - 0.35 Pass STAP-1 066 07/01/05 U-238 0.28 +/- 0.02 0.28 0.20 - 0.37 Pass STAP-1 066 07/01/05 Zn-65 4.11 +/- 0.26 4.33 3.06 - 5.68 Pass | |||
* 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. | |||
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 1.34 pCi/L, 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. | |||
E-1 1}} |
Latest revision as of 06:18, 14 March 2020
ML061300186 | |
Person / Time | |
---|---|
Site: | Oyster Creek |
Issue date: | 05/01/2006 |
From: | Rausch T AmerGen Energy Co |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
References | |
2120-062-2961, 2130-06-20329 | |
Download: ML061300186 (101) | |
Text
AmerGen Energy Company www.exeloncorp.com AmerGen An Exelon Company SM Oyster Creek US Route 9 South, PO. Box 388 Forked River, NJ o8731-0388 Technical Specification 6.9.1 .e May 1, 2006 2130-06-20329 2120-062-2961 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Oyster Creek Generating Station Facility Operating License No. DPR-16 NRC Docket No. 50-219
Subject:
Annual Radiological Environmental Operating Report - 2005 Enclosed is a copy of the Annual Radiological Environmental Operating Report for calendar year 2005, for the Oyster Creek Generating Station. This submittal is made in accordance with Oyster Creek Generating Station Technical Specification 6.9.1 .e.
If any further information or assistance is needed, please contact Kathy Barnes at 609-971-4970.
Sincerely,
( T7)2thS. Rausch ice President, Oyster Creek Generating Station DRW/DRW/KB Enclosure cc: Administrator, USNRC Region I USNRC Senior Project Manager, Oyster Creek USNRC Senior Resident Inspector, Oyster Creek File No. 06004
Docket No: 50-219 OYSTER CREEK GENERATING STATION UNIT 1 Annual Radiological Environmental Operating Report 1 January Through 31 December 2005 Prepared By Teledyne Brown Engineering Environmental Services AKe [j SrM An xelon Company Oyster Creek Generating Station Forked River, NJ 08731 May 2006
Table Of Contents
- 1. Summary and Conclusions ................................................. 1 I 11.Introduction ................................. 2!
2 A. Objectives of the REMP .2 B. Implementation of the Objectives .3 Ill. Program Description ....................... 3 A. Sample Collection .3 B. Sample Analysis ......................... 5 C. Data Interpretation .5 D. Program Exceptions .7 E. Program Changes .9 IV. Results and Discussion .. 9 A. Aquatic Environment . . . . 9
- 1. Surface Water .. 9
- 2. Well Water ..... 10
- 3. Fish . .10
- 4. Clams and Crabs ..................... 10
- 5. Sediment................................................................................................... 11 B. Atmospheric Environment . . . .12
- 1. Airborne .. 12
- a. Air Particulates .12
- b. Airborne Iodine.............................................................................. 13
- 2. Terrestrial .. 13
- a. Vegetation .13 C. Ambient Gamma Radiation . . . ..................... 13 D. Land Use Survey................................................................................................. 14 E. Summary of Results - Inter-laboratory Comparison Program ..................... 15 V. References ..................... 16
Appendices Appendix A Radiological Environmental Monitoring Report Summary Tables Table A-1 Radiological Environmental Monitoring Program Annual Summary for the Oyster Creek Generating Station, 2005 Appendix B Location Designation, Distance & Direction, And Sample Collection &
Analytical Methods Tables Table B-1: Location Designation and Identification System for the Oyster Creek Generating Station Table B-2: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Oyster Creek Generating Station, 2005 Table B-3: Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Oyster Creek Generating Station, 2005 Figures Figure B-1: Oyster Creek Generating Station (OCGS)
Locations of Radiological Environmental Monitoring Program (REMP)
Stations within two miles of the OCGS Figure B-2: Oyster Creek Generating Station (OCGS)
Locations of Radiological Environmental Monitoring Program (REMP)
Stations greater than two miles from the OCGS Appendix C Data Tables - Primary Laboratory Tables Table C-1.1 Concentrations of Tritium in Surface Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-1.2 Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-11.1 Concentrations of Tritium in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-11.2 Concentrations of Gamma Emitters in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-111.1 Concentrations of Gamma Emitters in Predator and Bottom Feeder (Fish) Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
ii
Table C-111.2 Concentrations of Gamma Emitters in Clam and Crab Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-IV.1 Concentrations of Gamma Emitters in Sediment Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-V.1 Concentrations of Gross Beta in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station; 2005.
Table C-V.2 Monthly and Yearly Mean Values of Gross Beta Concentrations (E-3 PCI/CU METER) in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-V.3 Concentrations of Strontium in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-V.4 Concentrations of Gamma Emitters in Air Particulate Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-VI.1 Concentrations of 1-131 in Air Iodine Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-VII.1 Concentrations of Strontium and Gamma Emitters in Vegetation Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table C-VIII.1 Quarterly TLD Results for Oyster Creek Generating Station, 2005.
Table C-VIII.2 Mean Quarterly TLD Results for the Site Boundary, Middle, Special Interest, and Control Locations for Oyster Creek Generating Station, 2005.
Table C-VIII.3 Summary of the Ambient Dosimetry Program for Oyster Creek Generating Station, 2005.
Table C-IX.1 Summary of Collection Dates for Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Figures Figure C-1 Mean Cobalt-60 Concentration in Clams Oyster Creek Generating Station, 1983 - 2005.
Figure C-2 Mean Cobalt-60 Concentration in Aquatic Sediment Oyster Creek Generating Station, 1984 - 2005.
Figure C-3 Mean Cesium-1 37 Concentration in Aquatic Sediment Oyster Creek Generating Station, 1984 - 2005.
Figure C-4 Mean Weekly Gross Beta Concentrations in Air Particulates Oyster Creek Generating Station, 2005.
Figure C-5 Mean Monthly Gross Beta Concentrations in Air Particulates Oyster Creek Generating Station, 1984 - 2005.
Figure C-6 Mean Quarterly TLD Gamma Dose Oyster Creek Generating Station, 2005.
iii
Figure C-7 Mean Quarterly TLD Gamma Dose Oyster Creek Generating Station, 1989 - 2005.
Appendix D Data Tables - QC Laboratory Tables Table D-1.1 Concentrations of Tritium in Surface Water Samples Collected in the Vicinity Of Oyster Creek Generating Station, 2005.
Table D-1.2 Concentrations of Gamma Emitters in Surface Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table D-lI.1 Concentrations of Tritium in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table D-11.2 Concentrations of Gamma Emitters in Well Water Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table D-111.1 Concentrations of Gamma Emitters in Clam Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table D-IV.1 Concentrations of Gamma Emitters in Sediment Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Table D-V.1 Concentrations of Strontium and Gamma Emitters in Vegetation Samples Collected in the Vicinity of Oyster Creek Generating Station, 2005.
Appendix E Inter-Laboratory Comparison Program Tables Table E-1 Analytics Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2005 Table E-2 ERA Environmental Radioactivity Cross Check Program Teledyne Brown Engineering, 2005 Table E-3 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
Teledyne Brown Engineering, 2005 Table E-4 ERA Statistical Summary Proficiency Testing Program Environmental, Inc., 2005 Table E-5 DOE's Mixed Analyte Performance Evaluation Program (MAPEP)
Environmental, Inc., 2005 iv
Summary and Conclusions This report on the Radiological Environmental Monitoring Program conducted for the Oyster Creek Generating Station (OCGS) by AmerGern Energy Company covers the period 01 January 2005 through 31 December 2005. During that time period, 1181 analyses were performed on 1009 samples. In assessing all the data gathered for this report and comparing these results with historical data, it was concluded that the operation of OCGS had no adverse radiological impact on the environment.
Surface and well water samples were analyzed for concentrations of tritium and gamma emitting nuclides. No fission or activation products were detected.
Tritium activity was detected at a very low level in one well water control. station.
This control station is located upgradient of Oyster Creek and outside the influence of the facility. Data from previous years indicates that the yearly average tritium concentration is not significantly different from previous years.
Fish (predator and bottom feeder), clams, crabs, and sediment samples were analyzed for concentrations of gamma emitting nuclides. No fission or activation products were detected in fish, clams, or crabs. Cesium-137 levels detected in sediment were consistent with levels detected in previous years and were due to previous plant releases and fallout from nuclear weapons testing. No other OCGS-produced fission or activation products were detected in sediment.
Air particulate samples were analyzed for concentrations of gross beta and gamma emitting nuclides. Cosmogenic Be-7 was detected at levels consistent with those detected in previous years. No fission or activation products were detected.
High sensitivity 1-131 analyses were performed on weekly air samples. All results were less than the minimum detectable activity.
Strontium-89 and strontium-90 and gamma analyses were performed on quarterly composites of air particulate samples. All strontium-89 and strontium-90 results were below the minimum detectable activity.
Vegetation samples were analyzed for gamma emitting nuclides, strontium-89, and strontium-90. Concentrations of naturally occurring K-40 were consistent with those detected in previous years. Cesium-137 was detected at low levels consistent with those detected in previous years. All strontium-89 results were below the minimum detectable activity. Strontium-90 activity was detected at low levels in both control and indicator stations.
Environmental gamma radiation measurements were performed quarterly using thermoluminescent dosimeters. Levels detected were consistent with those observed in previous years.
1
II. Introduction The Oyster Creek Generating Station (OCGS), consisting of one boiling water reactor owned and operated by AmerGen Energy Company, is located on the Atlantic Coastal Plain Physiographic Province in Ocean County, New Jersey, about 60 miles south of Newark, 9 miles south of Toms River, and 35 miles north of Atlantic City. It lies approximately 2 miles inland from Barnegat Bay. The site, covering approximately 781 acres, is situated partly in Lacey Township and, to a lesser extent, in Ocean Township. Access is provided by U.S. Route 9, passing through the site and separating a 637-acre eastern portion from the balance of the property west of the highway. The station is about 1/4 mile west of the highway and 1% miles east of the Garden State Parkway. The site property extends about 2Y2 miles inland from the bay; the maximum width in the north-south direction is almost 1 mile. The site location is part of the New Jersey shore area with its relatively flat topography and extensive freshwater and saltwater marshlands. The South Branch of Forked River runs across the northern side of the site and Oyster Creek partly borders the southern side.
A Radiological Environmental Monitoring Program (REMP) for OCGS was initiated in 1966. This report covers those analyses performed by Teledyne Brown Engineering (TBE), Global Dosimetry, and Environmental Inc. (Midwest Labs) on samples collected during the period 01 January 2005 through 31 December 2005.
A. Objectives of the REMP The, objectives of the REMP are to:
- 1. Assess dose impacts to the public from the OCGS operations.
- 2. To verify in-plant controls for the containment of radioactive materials.
- 3. To monitor any buildup of long-lived radionuclides in the environment and changes in background radiation levels.
- 4. To provide reassurance to the public that the program is capable of adequately assessing impacts and identifying noteworthy changes in the radiological status of the environment.
- 5. Provide data on measurable levels of radiation and radioactive materials in the site environs.
2
- 6. Evaluate the relationship between quantities of radioactive material released from the plant and resultant radiation doses to individuals from principal pathways of exposure.
- 7. To fulfill the requirements of the OCGS Offsite Dose Calculation Manual (ODCM) and Technical Specifications.
B. Implementation of the Objectives The implementation of the objectives is accomplished by:
- 1. Identifying significant exposure pathways.
- 2. Establishing baseline radiological data of media within those pathways.
- 3. Continuously monitoring those media before and during Station operation to assess Station radiological effects (if any) on man and the environment.
Ill. Program Description A. Sample Collection Samples for the OCGS REMP were collected for AmerGen Energy Company by on-site personnel and Normandeau Associates, RMC Environmental Services Division (RMC). This section describes the general collection methods used to obtain environmental samples for the OCGS REMP in 2005. Sample locations and descriptions can be found in Tables B-1 and B-2, and Figures B-1 and B-2, Appendix B. The collection procedures are listed in Table B-3.
Aquatic Environment The aquatic environment was evaluated by performing radiological analyses on samples of surface water, well water, fish, clams, crabs, and sediment. One gallon surface water samples were collected monthly from two locations (33 and 94), semiannually at two locations (23 and 24), and quarterly from three well water locations (1, 37, and 38). Control locations were 94 and 37. All samples were collected in plastic bottles, which were rinsed at least twice with source water prior to collection. Fish samples comprising the flesh of two groups, bottom feeder and predator, were collected semiannually at three locations (33, 93 and 94 (control)). Clams were collected semiannually from three locations (23, 24, and 94 3
(control)). One annual crab sample was collected from one location (93).
Sediment samples were collected at four locations semiannually (23, 24, 33, and 94 (control)).
Atmospheric Environment The atmospheric environment was evaluated by performing radiological analyses on samples of air particulate, airborne iodine, and vegetation.
Airborne ibdine and particulate samples were collected and analyzed weekly at seven locations (C, 3, 20, 66, 71, 72, and 73). The control location was C. Airborne iodine and particulate samples were obtained at each location, using a vacuum pump with charcoal and glass fiber filters attached. The pumps were run continuously and sampled air at the rate of approximately one cubic foot per minute. The filters were replaced weekly and sent to the laboratory for analysis.
No commercial dairy operations and no dairy animals producing milk for human consumption are located within a 5 mile radius of the plant.
Therefore, vegetation samples were collected in lieu of milk. Vegetation samples were collected, when available, at three locations (35, 36, and 66). Station 36 was the control. All samples were collected in 18" x 24" new unused plastic bags and shipped promptly to the laboratory.
Ambient Gamma Radiation Direct radiation measurements were made using Panasonic Model 814 calcium sulfate (CaSO4) thermoluminescent dosimeters (TLD). The TLDs were placed on and around the OCGS site and were categorized as follows:
A site boundary ring consisting of 16 locations (1, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 64, 65 and 66) near the boundary.
An intermediate distance ring consisting of 16 locations (4, 5, 22, 47, 48, 68, 73, 74, 75, 79, 82, 84, 85, 86, 98, and 99) extending to approximately 5 miles from the site designed to measure possible exposures to close-in population.
Special interest stations consisting of 15 locations (3, 6, 8, 9, 11,46, 71, 72, 78, 81, 88, 89, 90, 92, and TI) representing special interest areas such as population centers, state parks, etc.
Background (Control) stations consisting of two locations (C and 14) greater than 20 miles distant from the site.
4
Indicator TLDs were placed systematically, with at least one station in each of 16 meteorological compass sectors in the general area of the site boundary.
TLDs were also placed in each land-based meteorological sector in the 6 to 8 kilometer (9.7 to 12.9 mile) range, where reasonable highway access would permit, in areas of public interest and population centers. Background locations were located greater than 32 kilometers (20 miles) distant from the OCGS and generally in an upwind direction from the OCGS.
Two TLDs - each comprised of three CaSO 4 thermoluminescent phosphors enclosed in plastic - were placed at each location approximately three to eight feet above ground level. The TLDs were exchanged quarterly and sent to Global Dosimetry for analysis.
B. Sample Analysis This section describes the general analytical methodologies used by TBE and Environmental Inc. (Midwest Labs) to analyze the environmental samples for radioactivity for the OCGS REMP in 2005. The analytical procedures used by the laboratories are listed in Table B-3.
In order to achieve the stated objectives, the current program includes the following analyses:
- 1. Concentrations of beta emitters in air particulates.
- 2. Concentrations of gamma emitters in surface and well water, fish, clams, crabs, sediment, air particulates, and vegetation.
- 3. Concentrations of tritium in surface and well water.
- 4. Concentrations of 1-131 in air iodine cartridges.
- 5. Concentrations of strontium in air particulates and vegetation.
- 6. Ambient gamma radiation levels at various locations around the OCGS.
C. Data Interpretation For trending purposes, the radiological and direct radiation data collected during 2005 were compared with data from past years. OCGS preoperational data was compared to the 2005 data presented in this report. Several factors were important in the interpretation of the data:
5
- 1. Lower Limit of Detection and Minimum Detectable Concentration The lower limit of detection (LLD) was defined as the smallest concentration of radioactive material in a sample that would yield a net count (above background) that would be detected with only a 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD was intended as a before the fact estimate of a system (including instrumentation, procedure and saMple type) and not as an after the fact criterion for the presence of activity. All analyses were designed to achieve the required OCGS detection capabilities for environmental sample analysis.
The minimum detectable activity (MDA) is defined above with the exception that the measurement is an after the fact estimate of the presence of activity.
- 2. Net Activity Calculation and Reporting of Results Net activity for a sample was calculated by subtracting background activity from the sample activity. Since the REMP measures extremely small changes in radioactivity in the environment, background variations may result in sample activity being lower than the background activity, which results in a negative number.
An MDA was reported in all cases where positive activity was not detected.
Results for each type of sample were grouped as follows:
For surface and well water 13 nuclides, H-3, Mn-54, Co-58, Fe-59 Co-60, Zn-65, Zr-95, Nb-95,1-131, Cs-134, Cs-137, Ba-140, and La-140 were reported.
For fish eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-137 were reported.
For clams eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-1 34, and Cs-1 37 were reported.
For crabs eight nuclides, K-40, Mn-54, Co-58, Fe-59, Co-60, Zn-65, Cs-134, and Cs-137 were reported.
For sediment seven nuclides, Be-7, K-40, Mn-54, Co-58, Co-60, Cs-134, and Cs-137 were reported.
6
For air particulate eight nuclides, Be-7, Mn-54, Co-58, Co-60, Sr-89, Sr-90, Cs-1 34, Cs-1 37, and Gross Beta were reported.
For air cartridges one nuclide, 1-131 was reported.
For vegetation nine nuclides, Be-7, K-40, Sr-89, Sr-90,1-131, Cs-134, Cs-137, Ba-140, and La-140 werereported.
Means and standard deviations of the results were calculated. The standard deviations represent the variability of measured results for different samples rather than single analysis uncertainty.
D. Program Exceptions For 2005 the OCGS REMP had a sample recovery rate in excess of 99%.
Exceptions are listed below:
- 1. Ground water monthly grab samples were not available for the following period and location, due to well drilling:
September 2005, Location 38
- 2. Ground water quarterly composites missed the Ba-140 LLD for the following periods and locations, due to the composite date rather than the stop collection date being used as the reference date:
01/01/2005 - 03/31/05, Location 1 01/01/2005 - 03/31/05, Location 37 01/01/2005 - 03/31/05, Location 38 04/01/2005 - 06/30/05, Location 1 04/01/2005 - 06/30/05, Location 37 04/01/2005 - 06/30/05, Location 38 07/01/2005 - 09/31/05, Location 1 07/01/2005 - 09/31/05, Location 37 07/01/2005 - 09/31/05, Location 38
- 3. Air particulate and air iodine samples were not available for the following periods and locations, due to electrical problems:
01/18/2005 - 01/25/2005 (week 4), Location 71 01/18/2005 - 01/25/2005 (week 4), Location 73 01/25/2005 - 02/01/2005 (week 5), Location 73 02/01/2005 - 02/08/2005 (week 6), Location 73 02/08/2005 - 02/15/2005 (week 7), Location 73 02/15/2005 - 02/22/2005 (week 8), Location 73 02/22/2005 - 03/02/2005 (week 9), Location 72 03/02/2005 - 03/08/2005 (week 10), Location 73 05/03/2005 - 05/10/2005 (week 19), Location 20 7
05/10/2005 - 05/18/2005 (week 20), Location 20 05/24/2005 - 06/01/2005 (week 22), Location C 06/01/2005 - 06/07/2005 (week 23), Location 66 06/01/2005 - 06/07/2005 (week 23), Location C 07/07/2005 - 07/13/2005 (week 28), Location 66 08/10/2005 - 08/16/2005 (week 33), Location 72 07/26/2005 - 08/03/2005 (week 31), Location 3 08/10/2005 - 08/16/2005 (week 33), Location 72 08/16/2,005 - 08/23/2005 (week 34), Location 72 08/23/2005 - 08/30/2005 (week 35), Location 72 08/30/2005 - 09/07/2005 (week 36), Location 72 09/07/2005 - 09/13/2005 (week 37), Location C 09/14/2005 - 09/21/2005 (week 38), Location C 09/21/2005 - 09/27/2005 (week 39), Location C 09/27/2005 - 10/05/2005 (week 40), Location C 10/05/2005 - 10/12/2005 (week 41), Location 71 10/05/2005 - 10/12/2005 (week 41), Location 73 10/05/2005 - 10/12/2005 (week 41), Location C 10/12/2005 - 10/19/2005 (week 42), Location 71 10/12/2005 - 10/19/2005 (week 42), Location 72 10/12/2005 - 10/19/2005 (week 42), Location 3 10/12/2005 - 10/19/2005 (week 42), Location C 12/20/2005 - 12/28/2005 (week 52), Location 71
- 4. Air particulate and air iodine samples were found to have a small hole in the center of each filter for the following period and location, reason unknown:
0/7/07/2005 - 07/13/2005 (week 28), Location 66
- 5. Air particulate filter adhered to the filter holder for the following period and location, due to high humidity:
07/26/2005 - 08/03/2005 (week 31), Location 3
- 7. Air particulate gross beta and air iodine samples iodine-131 LLDs were missed for the following period and location, due to small air volume from electrical failure:
09/07/2005 - 09/13/2005 (week 37), Location C
- 6. TLD sample was lost for the following periods and locations, due to vandalism:
01/10/2005 - 04/11/2005, Location 65 01/10/2005 - 04/11/2005, Location 78 04/11/2005 - 07/11/2005, Location 5 10/10/2005 - 01/09/2006, Location 6 10/10/2005 - 01/09/2006, Location 74 8
- 7. TLD sample was not collected for the following periods and locations, due to presence of heavy ecuipment during ongoing construction:
07/11/2005 - 10/10/2005, Location 9 10/10/2005 - 01/09/2006, Location 9
- 8. Clams were unavailable for collection in the Facility Discharge Canal for 2005.
Each program exception was captured under the corrective action process which resulted in an investigation to understand the causes of the program exception. Sampling and maintenance errors were reviewed with the personnel involved to prevent recurrence.
The overall sample recovery rate indicates that the appropriate procedures and equipment are in place to assure reliable program implementation.
E. Program Changes There were no changes to the program in 2005.
IV. Results and Discussion A. Aquatic Environment
- 1. Surface Water Samples were taken via grab sample methodology at two locations (33 and 94) on a monthly schedule. In addition, grab samples were collected semi-annually at two locations (23 and 24). Of these locations 23, 24, and 33, located downstream, could be affected by Oyster Creek's effluent releases. The following analyses were performed:
Tritihm Samples from all locations were analyzed for tritium activity (Table C-1.1, Appendix C). No tritium activity was detected. The highest MDA was calculated at <200 pCi/I.
Gamma Spectrometry Samples from all locations were analyzed for gamma emitting 9
nuclides (Table C-1.2, Appendix C). All nuclides were less than the MDA.
- 2. Well Water Quarterly samples were composited from monthly grab samples at three locations (1, 37, and 38). Two locations (1 and 38) could be affected by Oyster Creek's effluent releases. The following anblyses were performed:
Tritium Quarterly samples from all locations were analyzed for tritium activity (Table C-11.1, Appendix C). Tritium activities were consistent with those detected in previous years.
Gamma Spectrometry Samples from all locations were analyzed for gamma emitting nuclides (Table C-11.2, Appendix C). All nuclides were less than the MDA.
- 3. Fish Fish samples comprised of American eel and flounder (bottom feeder) and weakfish, striped bass, bluefish, black drum, kingfish, herring, and crevalle jack (predator) were collected at three locations (33, 93, and 94) semiannually. Locations 93 and 33 could be affected by Oyster Creek's effluent releases. The following analysis was performed:
Gamma Spectrometry The edible portions of fish samples from three locations were analyzed for gamma emitting nuclides (Table C-111.1, Appendix C).
Naturally occurring potassium-40 was found at all stations and ranged from 2,250 to 5,190 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found.
- 4. Clams and Crabs Clams were collected at three locations (23, 24, and 94) semiannually. Crabs were collected at one location (93) annually.
Locations 23, 24, and 93 could be affected by Oyster Creek's 10
effluent releases. The following analysis was' performed:
Gamma Spectrometry The edible portions of clam samples from all three locations were analyzed for gamma emitting nuclides (Table C-111.2, Appendix C).
Naturally occurring potassium-40 was found at all stations and ranged from 942 to 1,740 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found. Historical levels of Co-60 in clams are shown in Figure C-1, Appendix C.
The edible portions of crab samples from one location were analyzed for gamma emitting nuclides (Table C-111.2, Appendix C).
Naturally occurring potassium-40 was found at a concentration of 3,260 pCi/kg wet and was consistent with levels detected in previous years. No fission or activation products were found.
- 5. Sediment Aquatic sediment samples were collected at four locations (23, 24, 33, and 94) semiannually. Of these locations, stations 23, 24, and 33 located downstream, could be affected by Oyster Creek's effluent releases. The following analysis was performed:
Gamma Spectrometry Sediment samples from all four locations were analyzed for gamma emitting nuclides (Table C-IV.1, Appendix C). Nuclides detected were naturally occurring Be-7 and K-40, and the fission product Cs-1 37.
Beryllium-7 was found in one sediment sample. Location 23 had a concentration of 1030 pCi/kg dry. Potassium-40 was found at all stations and ranged from 709 to 20,200 pCi/kg dry. Concentrations of the fission product Cs-137 was found in one sediment sample.
Location 23 had a concentration of 87 pCi/kg dry. The activity detected was consistent with those detected in previous years (Figure C-3, Appendix C). No other Oyster Creek fission or activation products were found. Figure C-2, Appendix C graphs Co-60 concentrations in sediment from 1984 through 2005.
11
B. Atmospheric Environment Airborne
- a. Air Particulates Continuous air particulate samples were collected from seven locations on a weekly, basis. The seven locations were separated into three groups: Group I represents locations near the OCGS site boundary (20 and 66), Group II represents the locations at an intermediate distance from the OCGS site (71, 72, and 73), and Group IlIl represents the control and locations at a remote distance from OCGS (C and 3). The following analyses were performed:
Gross Reta Weekly samples were analyzed for concentrations of beta emitters (Table C-V.1 and C-V.2, Appendix C).
Detectable gross beta activity was observed at all locations.
Comparison of results among the three groups aid in determining the effects, if any,-resulting from the operation of OCGS. The results from the Site Boundary locations (Group I) ranged from <6 to 31 E-3 pCi/M 3 with a mean of 15 E-3 pCi/m . The results from the Intermediate Distance locations (Group II) ranged from <5 to 40 E-3 pCi/M 3 with a mean of 14 E-3 pCi/m . The results from the Distant locations (Group ll) ranged from 6 to 50 E-3 pCi/M3 with a mean of 14 E-3 pCi/M 3 . Comparison of the 2005 air particulate data with previous years data indicate no effects from the operation of OCGS (Figure C-5, Appendix C). In addition a comparison of the weekly mean values for 2005 indicate no notable differences among the three groups (Figure C-A, Appendix C).
Strontium-89 and Strontium-90 Weekly samples were composited quarterly and analyzed for strontium-89 and strontium-90 (Table C-V.3, Appendix C).
No strontium was detected.
Gamma Spectrometry Weekly samples were composited quarterly and analyzed for gamma emitting nuclides (Table C-V.4, Appendix C).
12
Naturally occurring Be-7 due to cosmic ray activity was detected in all samples. These values ranged from 41 to 106 E-3 pCi/M 3. All other nuclides were less than the MDA.
- b. Airborne Iodine Continuous air samples were collected from seven (C, 3, 20, 66, 71, 72, and 73) locations and analyzed weekly for 1-131 (Table C-VI.1, Appendix C). All results were less than the MDA.
- 2. Terrestrial
- a. Vegetation Samples were collected from three locations (35, 36, and 66) when available. The following analyses were performed:
Strontium-89 and Strontium-90 Vegetation samples from all locations were analyzed for concentrations of strontium-89 and strontium-90 (Table C-VII.1, Appendix C). All strontium-89 results were less than the MDA. Strontium-90 was detected in all samples. The values ranged from 4 to 39 pCi/kg wet, which is consistent with historical data.
Gamma Spectrometry Each vegetation sample from locations 35, 36, end 66 Sector were analyzed for concentrations of gamma emitting nuclides (Table C-VII.1, Appendix C). Naturally occurring K-40 activity was found in all samples and ranged from 2,300 to 6,520 pCi/I. Cs-137 activity detected in three samples was consistent with those detected in previous years. All other nuclides were less than the MDA.
C. Ambient Gamma Radiation Ambient gamma radiation levels were measured utilizing Panasonic Model 814 (CaSO 4 ) thermoluminescent dosimeters. Forty-nine TLD locations were monitored around the site. Results of TLD measurements are listed in Tables C-VIII.1 to C-VIII.3, Appendix C.
All TLD measurements were below 20 mR/standard quarter, with a range 13
of 7.6 to 19.2 mR/standard quarter. 2005 gamma radiation data from the control location were plotted along with similar data from the Site, Intermediate Distance, and Outer Ring Locations (Figure C-6, Appendix C). Historical ambient gamma radiation data from the control location was plotted along with similar data from the Site, Intermediate Distance and Outer Ring Locations (Figure C-7, Appendix C). The 2005 TLD results are consistent with historical data.
D. Land UseOSurvey A Land Use Survey, conducted during 2005 around the Oyster Creek Generating Station (OCGS), was performed by Normandeau Associates, RMC Environmental Services Division for Exelon Nuclear. The purpose of the survey was, in part, to determine the location of animals producing milk for human consumption in each of the sixteen meteorological sectors out to a distance of 5 miles from the OCGS., None were observed.
Another purpose of the survey was to determine the location of gardens greater than 500 square feet in size producing broad leaf vegetation, as well as the closest residence within each of the sixteen meteorological sectors. The distance and direction of all locations from the OCGS Reactor Building were positioned using Global Positioning System (GPS) technology. There were no changes required to the OCGS REMP, as a result of this survey. The results of this survey are summarized below.
Distance in Miles from the OCGS Reactor Building Sector Residence Garden*
(Miles) (Miles) 1N 1.1 1.3 2 NNE 0.6 1.8 3 NE 0.7 1.5 4 ENE 1.1 3.1 5E 1.2 6 ESE 0.7 0.4 7 SE 0.6 0.4 8 SSE 0.9 1.8 9S 1.6 2.1 10 SSW 1.7 4.3 11 SW 1.7 1.8 12WSW 2.3 13W -
14WNW -
15NW 5.3 16 NNW 1.5 2.8 Greater than 500 ft2 in size producing broad leaf vegetation 14
E. Summary of Results - Inter-laboratory Comparison Program The primary and secondary laboratories analyzed Performance Evaluation (PE) samples of air particulate, air iodine, milk, soil, vegetation and water matrices (Appendix E). The PE samples, supplied'by Analytics Inc.,
Environmental Resource Associates (ERA) and DOE's Mixed Analyte Performance Evaluation Program (MAPEP), were evaluated against the following pre-set acceptance criteria:
/
- 1. Analytics Evaluation Criteria Analytics' evaluation report provides a ratio of TBE's result and Analytics' known value. Since flag values are not assigned by Analytics, TBE-ES evaluates the reported ratios based on internal QC requirements, which are based on the DOE MAPEP criteria.
- 2. ERA Evaluation Criteria ERA's evaluation report provides an acceptance range for control and warning limits with associated flag values. ERA's acceptance limits are established per the USEPA, NELAC, state specific PT program requirements or ERA's SOP fot the Generation of Performance Acceptance Limits, as applicable. The acceptance limits are either determined by a regression equation specific to each analyte or a fixed percentage limit promulgated under the appropriate regulatory document.
- 3. DOE Evaluation Criteria MAPEP's evaluation report provides an acceptance range with associated flag values.
The MAPEP defines three levels of performance: Acceptable (flag =
"A"), Acceptable with Warning (flag = "W"), and Not Acceptable (flag = "N"). Performance is considered acceptable when a mean result for the specified analyte is +/- 20% of the reference value.
Performance is acceptable with warning when a mean result falls in the range from +/-20% to +/-30% of the reference value (i.e., 20% <
bias < 30%). If the bias is greater than 30%, the results are deemed not acceptable.
For the primary laboratory, 18 out of 19 analytes met the specified acceptance criteria. One sample did not meet the specified acceptance criteria for the following reason:
15
- 1. Teledyne Brown Engineering's Analytics' September 2005 air particulate Fe-59 ratio of 1.35 exceeded the upper control limit of 1.30 due to a new technician not counting the air particulate in a petri dish.
For the secondary laboratory, 19 out of 23 analytes met the specified acceptance criteria. Four samples did not meet the specified acceptance criteria for the following reasons:
- 1. Environmental Inc.'s ERA's November 2005 water Gross Alpha result of 41.1 pCi/L exceeded the upper control limit of 33.4 pCi/L.
This was due to using an Am-241 efficiency instead of a Th-232 efficiency when counting the sample. Using the correct efficiency gave a result of 27.0 pCi/L.
- 2. Environmental Inc.'s ERA's November 2005 water Ra-228 result of 5.5 pCi/L exceeded the upper control limit of 5.0 pCi/L due to presence of radium daughters. Delay in counting 100 minutes gave a result of 4.01 pci/L.
- 3. Environmental Inc.'s MAPEP's January 2005 air particulate Sr-90 result of 2.2 exceeded the upper control limit of 1.76 Bq/kg.
Reanalysis result was 1.56 Bq/kg.
- 4. Environmental Inc.'s MAPEP's July 2005 soil Am-241 result of 48.4 exceeded the lower control limit of 56.77 Bq/kg due to incorrect sample weight being used in the calculation. When recalculated with the correct sample weight, the result was 97.0 Bq/kg.
The Inter-Laboratory Comparison Program provides evidence of "in control" counting systems and methods, and that the laboratories are producing accurate and reliable data.
V. References
- 1. AmerGen Energy Company, LLC. Oyster Creek Nuclear Generating Station Operating License and Technical Specifications, Appendix A, DPR-16, April 1969.
- 2. AmerGen Energy Company, LLC. Oyster Creek Offsite Dose Calculation Manual, Procedure CY-OC-170-301.
- 3. AmerGen Energy Company, LLC. Oyster Creek Nuclear Generating Station, Updated Final Safety Analysis Report.
16
- 4. National Council on Radiation Protection and Measurements, Report No. 93, Ionizing Radiation Exposure 6f the Population of the United States, 1987.
- 5. CRC Handbook, Radioecology: Nuclear Energy arid the Environment, F. Ward Whicker and Vincent Schultz, Volume 1,1982.
- 6. National Council on Radiation Protection and Measurements, Report No. 22, Maximum Permissible Body Burdens and Maximum Permissible Concentrations of Radionuclides in Air and Water for Occupational Exposure, (Published as National Bureau of Standards Handbook 69, Issued June 1959, superseding Handbook 52).
- 7. International Commission on' Radiological Protection, Publication 2, Report of Committee II on Permissible Dose for Internal Radiation (1959), with 1962 Supplement Issued in ICRP Publication 6; Publication 9, Recommendations on Radiation Exposure, (1965);
ICRP Publication 7 (1965), amplifying specific recommendations of Publication 9 concerning environmental monitoring; and ICRP Publication 26 (1977).
- 8. Federal Radiation Council Report No. 1, Background Material for the Development of Radiation Protection Standards, May 13, 1960.
- 9. National Council on Radiation Protection and Measurements, Report No. 39, Basic Radiation Protection Criteria, January 1971.
- 10. National Council on Radiation Protection and Measurements, Report No. 62, Tritium in the Environment, March 1979.
- 11. National Council on Radiation Protection and Measurements, Report No. 81, Carbon-14 in the Environment, May 1985.
- 12. United States Nuclear Regulatory Commission. Regulatory Guide 4.1, Programs for Monitoring Radioactivity in The Environs of Nuclear Power Plants, Revision 1, April 1975.
- 13. United States Nuclear Regulatory Commission Branch Technical Position, An Acceptable Radiological Environmental Monitoring Program, Revision 1, November 1979.
- 14. American National Standards Institute, Inc., Performance, Testing, and Procedural Specifications for Thermoluminescence Dosimetry, ANSI N545-1975.
17
- 15. United States Nuclear Regulatory Commission. Regulatory Guide 4.13, Performance, Testing and Procedural Specifications for Thermoluminescence Dosimetry: Environmental Applications, Revision 1, July 1977.
- 16. United States Nuclear Regulatory Commission. Regulatory Guide 4.15, Quality Assurance for Radiological Monitoring Programs (Normal Operations) - Effluent Streams and the Environment, Revision 1, February 1979.
- 17. United States Nuclear Regulatory Commission. Regulatory Guide 1.109, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I, Revision 1, October 1977.
- 18. NUREG/CR-4068, Summary of Historical Experience with Releases of Radioactive Materials from Commercial Nuclear Power Plants in the United States, 1985.
- 19. Olsen, C.R., et. al., 1980. Reactor-released Radionuclides and Fine-grained Sediment Transport and Accumulation Patterns in Barnegat Bay, New Jersey and Adjacent Shelf Waters. Estuarine and Coastal Marine Science (1980) 10, 119-142.
- 20. GPU Nuclear Corporation. 1986 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1987.
- 21. GPU Nuclear Corporation. 1987 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1988.
- 22. GPU Nuclear Corporation. 1988 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1989.
- 23. GPU Nuclear Corporation. 1989 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1990.
- 24. GPU Nuclear Corporation. 1990 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1991.
18
- 25. GPU Nuclear Corporation. 1991 Radiological Envirohmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1992.
- 26. GPU Nuclear Corporation. 1992 Radiological, Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1993.
- 27. GPU Nuclear Corporation. 1993 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1994.
- 28. GPU Nuclear Corporation. 1994 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1995.
- 29. GPU Nuclear Corporation. 1995 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station.
May 1996.
- 30. GPU Nuclear, Inc. 1996 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1997.
- 31. GPU Nuclear, Inc. 1997 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1998.
- 32. GPU Nuclear, Inc. 1998 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 1999.
- 33. GPU Nuclear, Inc. 1999 Radiological Environmental Monitoring Report for Oyster Creek Nuclear Generating Station. May 2000.
- 34. AmerGen Energy Company, LLC. 2000 Radiological Environmental Monitoring Report for Oyster Creek Generating Station. May 2001.
- 35. AmerGen Energy Company, LLC. 2001 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2002.
- 36. AmerGen Energy Company, LLC. 2002 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2003.
- 37. AmerGen Energy Company, LLC. 2003 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2004.
19
- 38. AmerGen Energy Company, LLC. Oyster Creek Generating Station Radioactive Effluent Release Report, January 1, 2004 through December 31, 2004, March 2005.
- 39. AmerGen Energy Company, LLC. 2004 Radiological Environmental Monitoring Report for Oyster Creek Generating Station May, 2005.
h ',
- 40. NUREG-1302, ODCM Guidance: Standard Radiological Effluent Controls ftr BWR, April 1991.
20
I APPENDIX A RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT
SUMMARY
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR -
THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS SURFACE WATER H-3 28 200 175 168 187 23 INDICATOR 0 (PCI/LITER) (0/16) (0/12) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<135/<196) (<128/<200) (<177/<196) 3.6 MILES ENE OF SITE GAMMA 28 MN-54 15 4 5 5 94 CONTROL 0 (0/16) (0/12) (0/12) GREAT BAY/LITTLE EGG HARBOR
(<21<7) (<31<7) (<3/<7) 20.0 MILES SSW OF SITE CO-58 15 4 4 5 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY
(<21<6) (<41<6) (<41<6) 2.1 MILES E OF SITE FE-59 30 9 9 II1 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY
(<3/<14) (<7/<13) (<10/<12) 2.1 MILES E OF SITE CO-60 15 5 5 5 23 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<21<6) (<41<7) (<41<6) 3.6 MILES ENE OF SITE ZN-65 30 9 10 10 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY
(<3/<14) (<7/<15) (<10/<10) 2.1 MILES E OF SITE NB-95 15 5 5 5 94 CONTROL (0/16) (0/12) (0/12) GREAT BAY/LITTLE EGG HARBOR
(<21<7) (<41<6) (<41<6) 20.0 MILES SSW OF SITE ZR-95 30 8 8 8 24 INDICATOR (0/16) (0/12) (0/2) BARNEGAT BAY
(<3/<12) (<5/<12) (<81<9) 2.1 MILES E OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEIKGENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER QF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS 1-131 15 8 8 12 24 INDICATOR 0-(0/16) - (0/12) (0/2) BARNEGAT BAY
(<2/<15) (<61<13) (<8/<15) 2.1 MILES E OF SITE CS-134 15 4 4 4 33 INDICATOR 0 (0/16) (0/12) (0/12) EAST OF RT 9 BRIDGE IN OCGS DISCHARGE
(<2/<6) (<31<5) (<2/<6) 0.4 MILES ESE OF SITE CS-137 18 4 5 5 94 CONTROL 0 (0/16) (0/12) (0/12) GREAT BAY/LITTLE EGG HARBOR
(<21<7) (<3/<7) (<31<7) 20.0 MILES SSW OF SITE BA-140 60 25 22 30 24 INDICATOR 0 (0/16) (0/12) (0/2) BARNEGAT BAY
(<7/<38) (<16/<32) (<22/<38) 2.1 MILES E OF SITE LA-140 15 7 7 10 24 INDICATOR 0 (0/16) (0/12) (0/2) BARNEGAT BAY
(<2/<12) (<4/<11) (<7/<12) 2.1 MILES E OF SITE WELL WATER H-3 12 200 174 185 185 37 CONTROL 0 (PCI/LITER) (0/8) (1/4) (1/4) BOOX RD AT LACEY MUA PUMPING STA
(<157/<197) (<157/239) (<157/239) 2.2 MILES NNE OF SITE GAMMA 12 MN-54 15 5 4 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<3/<6) (<31<6) (<4/<6) 0.2 MILES CO-58 15 5 4 5 38 INDICATOR (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING
(<31<9) (<3/<6) (<3/<9) 1.6 MILES SSW OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS FE-59 30 11 11 11 37 CONTROL 0 (0/8) (0/4) (0/4) BOOX RD AT LACEY MUA PUMPING STA
(<61<23) (<7/<15) (<7/<15) 2.2 MILES NNE OF SITE CO-60 15 5 5 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<31<7) (<41<6) (a31<7) 0.2 MILES ZN-65 30 9 9 10 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<6/<14) (<8/<11) (<6/<14) 0.2 MILES NB-95 15 6 6 6 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<3/<10) (<41<8) (<41<9) 0.2 MILES ZR-95 30 9 '.9 9 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<51<13) (<7/<12) (<5/<12) 0.2 MILES 1-131 15 97 35 177 38 INDICATOR 0 (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING
(<61<667) (<81<96) (<61<667) 1.6 MILES SSW OF SITE CS-134 15 4 4 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<31<6) (<41<5) (<31<6) 0.2 MILES CS-137 18 5 5 5 I INDICATOR 0 (0/8) (0/4) (0/4) ON-SITE DOMESTIC WELL AT OCGS
(<41<6) (<41<5) (<41<6) 0.2 MILES
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS BA-140 60 75 48 116 38 INDICATOR 0 (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING
(<19/<3 79) (<20/<106) (<22/<379) 1.6 MILES SSW OF SITE LA-140 15 27 18 43 38 INDICATOR 0 (0/8) (0/4) (0/4) RT 532 - OCEAN TOWNSHIP MUA PUMPING
(<5/<145) (<61<35) (<7/<145) 1.6 MILES SSW OF SITE BOTTOM FEEDER (FISH) GAMMA 3 (PCI/KG WET) K-40 NA NA 2803 2803 94 CONTROL 0 (3/3) (3/3) GREAT BAY/LITTLE EGG HARBOR (2250/3460) (2250/3460) 20.0 MILES SSW OF SITE MN-54 130 NA 36 36 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<30/<42) -- (<30/<42) 20.0 MILES SSW OF SITE CO-58 130 NA 41 41 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<30/<55) (<30/<55) 20.0 MILES SSW OF SITE FE-59 260 NA 84 84 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<48/<106) (<48/<106) 20.0 MILES SSW OF SITE CO-60 130 NA 43 43 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<34/<51) (<34/<51) 20.0 MILES SSW OF SITE ZN-65 260 NA 78 78 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<59/<88) (<59/<88) 20.0 MILES SSW OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 130 NA 35 35 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<26/<41) (<26/<41) 20.0 MILES SSW OF SITE CS-137 150 NA 38 38 94 CONTROL 0 (0/3) (0/3) GREAT BAY/LITTLE EGG HARBOR
(<33/<47) (<331<47) 20.0 MILES SSW OF SITE PREDATOR (FISH) GAMMA 13 (PCI/KG WET) K-40 NA 4313 4513 4513 94 CONTROL 0 (9/9) (4/4) (4/4) GREAT BAY/LITTLE EGG HARBOR (2920/5190) (4070/4860) (4070/4860) 20.0 MILES SSW OF SITE MN-54 130 39 39 41 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<30/<52) (<20/<55) (<30/<52) 0.1 MIILES WSW OF SITE CO-58 130 42 43 48 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<26/<59) (<281<57) (<38/<59) 0.1 MILES WSW OF SrTE FE-59 260 87 90 94 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<63/<1 16) (<50/<141) (<63/<1 16) 0.1 MILES WSW OF SITE CO-60 130 41 46 48 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<31/<60) (<291<58) (<37/<60) 0.1 MILES WSW OF SITE ZN-65 260 82 80 84 93 INDICATOR 0 (0/9) (0/4) (0/4) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<67/< 103) (<531<99) (<67/<103) 0.1 MILES WSW OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 130 36 40 40 94 CONTROL 0-(0/9) (0/4) (0/4) GREAT BAY/LITTLE EGG HARBOR
(<291<46) (<21/<55) (<21/<55) 20.0 MILES SSW OF SITE CS-137 150 42 44 44 94 CONTROL 0 (0/9) (0/4) (0/4) GREAT BAY/LITTLE EGG HARBOR
(<35/<51) (<30/<60) (<30/<60) 20.0 MILES SSW OF SITE CLAMS GAMMA 6 PCI/KG WET K-40 NA 1059 1645 1645 94 CONTROL 0 (3/4) (2/2) (2/2) GREAT BAY/LITTLE EGG HARBOR (942/1250) (1550/1740) (1550/1740) 20.0 MILES SSW OF SITE MN-54 130 63 40 74 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<3 8/<1 09) (<221<57) - (<38/<109) 3.6 MILES ENE OF SITE CO-58 130 74 30 82 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<42/<120) (<21/<39) (<44/<120) 3.6 MILES ENE OF SITE FE-59 260 143 80 152 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<68/<235) (<46/<114) (<68/<235) 3.6 MILES ENE OF SITE CO-60 130 63 48 65 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<29/<101) (<46/<50) (<29/< 10 1) 3.6 MILES ENE OF SITE ZN-65 NA 139 80 148 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<63/<234) (<57/<102) (<63/<234) 3.6 MILES ENE OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
- TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 100 64 37 64 23 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY OFF STOUTS CREEK
(<39/<90) (<21/<52) (<39/<90) 3.6 MILES ENE OF SITE CS-137 100 65 31 68 24 INDICATOR 0 (0/4) (0/2) (0/2) BARNEGAT BAY
(<39/<90) (<27/<36) (<46/<90) 2.1 MILES E OF SITE CRABS GAMMA (PCI/KG WET) K-40 NA 3260 NA 3260 93 INDICATOR 0 (1/1) (1/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9 (3260) (3260) 0. I MILES WSW OF SITE MN-54 130 62 NA 62 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<62) (<62) 0.1 MILES WSW OF SITE CO-58 130 54 NA 54 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN eUMP/RT 9
(<54) (<54) 0.I MILES WSW OF S-IE FE-59 260 139 NA 139 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<139) (<139) 0.1 MILES WSW OF SITE CO-60 130 46 NA 46 93 INDICATOR (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<46) (<46) 0.1 MILES WSW OF SITE ZN-65 NA 144 NA 144 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<144) (<144) 0.1 MILES WSW OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK-GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 100 52 NA 52 93 INDICATOR 0-(0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<52) (<52) 0.1 MILES WSW OF SITE CS-137 100 71 NA 71 93 INDICATOR 0 (0/1) (0/1) OCGS DISCHARGE - BETWEEN PUMP/RT 9
(<71) (<71) 0.1 MILES WSW OF SITE SEDIMENT GAMMA 8 (PCI/KG DRY) BE-7 NA 458 440 631 23 INDICATOR 0 (1/6) (0/2) (1/2) BARNEGAT BAY OFF STOUTS CREEK
(<232/1030) (<3651<515) (<232/1030) 3.6 MILES ENE OF SITE K-40 NA 3488 18800 18800 94 CONTROL 0 (6/6) (2/2) (2/2) GREAT BAY/LITTLE EGG HARBOR (709/8310) - (17400/20200) - (17400/20200) 20.0 MILES SSW OF SITE MN-54 NA 34 48 48 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR
(<251<38) (<421<54) (<42/<54) 20.0 MILES SSW OF SITE CO-58 NA 35 46 46 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR
(<28/<43) (<42/<50) (<42/<50) 20.0 MILES SSW OF SITE CO-60 NA 32 42 42 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR
(<26/<42) (<42/<43) (<42/<43) 20.0 MILES SSW OF SITE CS-134 150 31 43 43 94 CONTROL 0 (0/6) (0/2) (0/2) GREAT BAY/LITTLE EGG HARBOR
(<24/<38) (<34/<51) (<34/<51) 20.0 MILES SSW OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
- TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-137 180 46 54 57 23 INDICATOR 0 (1/6) (0/2) (1/2) BARNEGAT BAY OFF STOUTS CREEK
(<27/87)) (<45/<63) (<27/87) 3.6 MILES ENE OF SITE AIR PARTICULATE GR-B 360 10 14 15 15 C CONTROL 0 (E-3 PCI/CU.METER) (287/308) (49/52) (49/52) JCP&L OFFICE - COOKSTOWN NJ
(<5/40) (6/<50) (6/<50) 24.7 MILES NW OF SITE SR-89 28 10 6.9 7.7 7.7 C CONTROL 0 (0/24) (0/4) (0/4) JCP&L OFFICE - COOKSTOWN NJ
(< 5.51< 9.4) (< 6.3/< 8.7) (< 6.31< 8.7) 24.7 MILES NW OF SITE SR-90 28 10 4.7 4.7 5.1 3 INDICATOR 0 (0/24) (0/4) (0/4) - COAST GUARD STATION - ISLAND BEACH ST PK
(< 3.2/< 6.6) (< 3.2/< 6.3) (< 3.61k 6.6) 6.0 MILES E OF SITE GAMMA 28 BE-7 NA 57.3 64.5 71.8 71 INDICATOR 0 (24/24) (4/4) (4/4) RT 532 AT WARETOWN MUNICPAL BLDG (41/106) (50/88) (52/106) 1.6 MILES SSE OF SITE MN-54 NA 1.8 1.5 2.1 73 INDICATOR 0 (0/24) (0/4) (0/4) BAY PARKWAY - SANDS POINT HARBOR
(< 0.5/< 3.4) (< 1.0/< 2.4) (< 1.0/< 3.3) 1.8 MILES ESE OF SITE CO-58 NA 2.1 1.8 2.5 73 INDICATOR 0 (0/24) (0/4) (0/4) BAY PARKWAY - SANDS POINT HARBOR
(< 0.7/< 5.1) (<1.1/<3.1) (< 1.2/< 5.1) 1.8 MILES ESE OF SITE CO-60 NA 1.8 1.5 2.1 3 INDICATOR 0 (0/24) (0/4) (0/4) COAST GUARD STATION - ISLAND BEACH ST PK
(< 0.4/< 3.2) (< 1.0/< 2.3) (< 1.0/< 3.2) 6.0 MILES E OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 50 1.9 1.8 2.2 73 INDICATOR : 0 (0/24) (0/4) (0/4) BAY PARKWAY - SANDS POINT HARBOR
(< 0.51< 4.5) (< 0.9/< 3.8) (< 0.9/< 3.9) 1.8 MILES ESE OF SITE CS-137 60 1.7 1.6 1.8 72 INDICATOR 0 (0/24) (0/4) (0/4) LACEY RD AT KNIGHT OF COLUMBUS HALL
(<0.51< 3.8) (< 1.0/< 2.7) (<0.8/<3 1) 1.9 MILES NNE OF SITE AIR IODINE 1-131 360 70 20 22 22 C CONTROL 0 (E-3 PCI/CU.METER) (0/308) (0/52) (0/52) JCP&L OFFICE - COOKSTOWN NJ
(<11/<39) (<6/< 160) (<6/<160) 24.7 MILES NW OF SITE VEGETATION SR-89 24 25 16 20 20 36 CONTROL 0 (0/15) (0/9) (0/9) U-PICK FARM - NEW EGYPT NJ
(<11/<23) (<15/<24) (<15/<24) 23.1 MILES NW OF SITE SR-90 24 5 13 23 23 36 CONTROL 0 (14115) (9/9) (9/9) U-PICK FARM - NEW EGYPT NJ
(<3/20) (4/39) (4/39) 23.1 MILES NW OF SITE GAMMA 24 BE-7 NA 238 161 239 66 INDICATOR 0 (6/15) (2/9) (3/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG (102/424) (72/282) (159/317) 0.4 MILES SE OF SITE K-40 NA 3429 4187 4187 36 CONTROL 0 (15/15) (9/9) (9/9) U-PICK FARM - NEW EGYPT NJ (2570/4870) (2300/6520) (2300/6520) 23.1 MILES NW OF SITE 1-131 60 39 33 39 66 INDICATOR 0 (0/15) (0/9) (0/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG
(<14/<58) (<101<59) (<14/<53) 0.4 MILES SE OF SITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
TABLE A-I RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ANNUAL
SUMMARY
FOR THE OYSTER CREEK GENERATING STATION, 2005 Name of Facility: OYSTER CREEK GENERATING STATION DOCKET NUMBER: 50-219 Location of Facility: OCEAN COUNTY, NJ REPORTING PERIOD: 2005 INDICATOR CONTROL LOCATION WITH HIGHEST ANNUAL MEAN LOCATIONS LOCATION MEDIUM OR TYPES OF NUMBER OF REQUIRED MEAN* MEAN* MEAN* STATION # NUMBER OF PATHWAY SAMPLED ANALYSES ANALYSES LOWER LIMIT (F) (F) (F) NAME NONROUTINE (UNIT OF PERFORMED PERFORMED OF DETECTION RANGE RANGE RANGE DISTANCE AND DIRECTION REPORTED MEASUREMENT) (LLD) MEASUREMENTS CS-134 60 18 14 18 66 INDICATOR 0 (0/15) (0/9) (0/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG
(<7/<28) (<6/<23) (<7/<28) 0.4 MILES SE OF SITE CS-137 80 25 16 26 66 INDICATOR 0 (3/15) (0/9) (1/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG
(<12/<3 7) (<61<25) (<12/<37) 0.4 MILES SE OF SITE BA-140 NA 99 84 108 66 INDICATOR 0 (0/15) (0/9) (0/6) EAST OF RT 9 AND SOUTH OF OCGS DISCHG
(<38/<159) (<30/<143) (<38/<159) 0.4 MILES SE OF SITE LA-140 NA 29 21 108 66 INDICATOR (0/15) (0/9) (0/6) -EAST OF RT 9 AND SOUTH OF OCGS DISCHG
(<101<54) (<8/<42) (<10/<47) 0.4 MILES SE OF SITE DIRECT RADIATION TLD-QUARTERLY 194 N/A 11.5 ill1.9 - 16.7 55 INDICATOR 0 (MILLI-ROENTGEN/STD.QUARTER (186/186) (8/8) (4/4) OCGS SWITCHYARD 2004 DATA (7.4/18.2) (9.5/14.4) (15.7/18.2) 0.3 MILES W OFSITE
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDAs AND THE POSITIVE VALUES FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES (F)
/
APPENDIX B LOCATION DESIGNATION, DISTANCE & DIRECTION, AND SAMPLE COLLECTION & ANALYTICAL METHODS II
TABLE B-1: Location Designation and Identification System for the Oyster Creek Generating Station Sample Medium APT = Air Particulate Clam = Clam AIO = Air Iodine TLO. = Thermoluminescent WWA = Well Water Dosimetry VEG = Vegetation Fish = Fish SWA = Surface Water Crab = Crab AQS = Aquatic Sediment Station Code - Station's Designation Distance - Distance from the OCGS in miles Azimuth - Azimuth with respect to the OCGS in degrees Description - Meteorological sector in which the station is located and a narrative description I
B-1
TABLE B-2: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Oyster Creek Generating Station, 2005 Sample Statioi 1 ~ Distance Azimuth M ium rode jM6les)
TLD 1 0.4 219 SW of site at OCGS Fire Pond, Forked River, NJ WWA 0.1 209 On-site southern domestic well at OCGS, Forked River, NJ 0.2 349 On-site northern domestic well at OCGS, Forked River, NJ APT, AIO, TLD 3 6.0 97 East of site, near old Coast Guard Station, Island Beach State Park TLD 4 4.6 213 SSW of site, Route 554 and Garden Parkway, Barnegat, NJ TLD 5 4.2 353 North of site, at Garden State Rest Area, Forked River, NJ TLD 6 2.1 13 NNE of site, Lane Place, behind St. Pius Church, Forked River, NJ TLD 8 2.3 177 South of site, Route 9 at the Waretown Substation, Waretown, NJ TLD 9 2.0 230 SW of site, where Route 532 and the Garden State Parkway meet, Waretown, NJ APT, AIO, TLD C 24.7 313 NW of site, JCP&L office in rear parking lot, Cookstown, NJ TLD 11 8.2 152 SSE of site, 8e and Anchor Streets, Harvey Cedars, NJ TLD 14 20.8 2 North of site, Larrabee Substation on Randolph Road, Lakewood, NJ APT, AIO 20 0.7 95 East of site, on Finninger Farm on south side of access road, Forked River, NJ TLD 22 1.6 145 SE of site, on Long Silver Way, Skippers Cove, Waretown, NJ SWA, CLAM, AQS 23 3.6 64 ENE of site, Barnegat Bay off Stouts Creek, approximately 400 yards SE of 'Flashing Light 1" SWA, CLAM, AQS 24 2.1 101 East of site, Barnegat Bay, approximately 250 yards SE of "Flashing Light 3" SWA, AQS, FISH 33 0.4 123 ESE of site, east of Route 9 Bridge in OCGS Discharge Canal VEG 35 0.4 111 ESE of site, east of Route 9 and north of the OCGS Discharge Canal, Forked River, NJ VEG 36 23.1 319 NW of site, at "U-Pick" Farm, New Egypt, NJ WWA .37 2.2 18 NNE of Site, off Boox Road at Lacey MUA Pumping Station, Forked River, NJ WWA 38 1.6 197 SSW of Site, on Route 532, at Ocean Township MUA Pumping Station, Waretown, NJ B-2
TABLE B-2: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Oyster Creek Generating Station, 2005
, Sample Station Distance Azimuth Mrdbim cade DUqrrmpt!n TLD 46 5.6 323 NNW of site, on Lacey Road, Forked River, NJ TLD 47 4.6 26 NNE of site, Harbor Inn Road, Bayville, NJ TLD 48 4.5 189 South of site, at Br6oks and Schoolhouse Roads, Barnegat, NJ TLD 51 0.4 358 North of site, on the access road to Forked River site, Forked River, NJ I T
TLD 52 0.3 333 NNW of site, on the access road to Forked River site, Forked River, NJ TLD 53 0.3' 309 NW of site, at sewage lift station on the access road to the Forked River site, Forked River, NJ TLD 54 0.3 288 WNW of site, on the access road to Forked River site, Forked River, NJ I TLD i TLD 55 0.3 263 West of site, on Southern Area Stores security fence, west of OCGS Switchyard, Forked River, NJ TLD I
TLD 56 0.3 249 WSW of site, on utility pole east of Southern Area Stores, west of the OCGS Switchyard, Forked River, NJ TLD 57 0.2 206 SSW of site, on Southern Area Stores access road, Forked River, NJ 58 0.2 188 South of site'on Southern Area Stores access road, Forked River, NJ TLD 59 0.3 166 SSE of site, on Southern Area Stores access road, Waretown, NJ l TLD TLD 61 0.3 104 ESE of site, on Route 9 south of OCGS Main Entrance, Forked River, NJ
! I TLD 62 0.2 83 East of site, on Route 9 at access road to OCGS Main Gate, Forked River, NJ A I
. TLD 63 0.2 70 ENE of site, on Route 9, between main gate and OCGS North l l Gate access road, Forked River, NJ TLD 64 0.3 48 NE of site, on Route 9 at entrance to Finninger Farm, Forked River, NJ TLD 65 0.4 19 NNE of site, on Route 9 at Intake Canal Bridge, Forked River, NJ APT, A10, TLD, 66 0.4 133 SE of site, east of Route 9 and south of the OCGS Discharge VEG Canal, inside fence, Waretown, NJ TLD 68 1.3 265 West of site, on Garden State Parkway at mile marker 71.7, Lacey Township, NJ APT, A10, TLD 71 1.6 164 SSE of site, on Route 532 at the Waretown Municipal Building, Waretown, NJ B-3
TABLE B-2: Radiological Environmental Monitoring Program - Sampling Locations, Distance and Direction, Oyster Creek Generating Station, 2005 Sample I Station Distance Azimuth Meribm cda Lmilpas 4dpneas, DPsnrpinn APT, AIO, TLD 72 1.9 25 NNE of site, on Lacey Road at Knights of Columbus Hall, Forked River, NJ APT, AIO, TLD 73 1.8 108 ESE of site, on Bay Parkway, Sands Point Harbor, Waretown, NJ TLD 74 1.8 88 East of site, Orlando Drive and Penguin Court, Forked River, NJ TLD 75 2.0 71 ENE of site, Beach Blvd. and Maui Drive, Forked River, NJ TLD 78 1.8 2 North of site, 1514 Arient Road, Forked River, NJ TLD 79 2.9 160 SSE of site, Hightide Drive and Bonita Drive, Waretown, NJ TLD 81 3.5 201 SSW of site, on Rose Hill Road at intersection with Barnegat Boulevard, Barnegat, NJ TLD 82 4.4 36 NE of site, Bay Way and Clairmore Avenue, Lanoka Harbor, NJ TLD 84 4.4 332 NNW of site, on Lacey Road, 1.3 miles west of the Garden State Parkway on siren pole, Lacey Township, NJ TLD 85 3.9 250 WSW of site, on Route 532, just east of Wells Mills Park, Waretown, NJ TLD 86 5.0 224 SW of site, on Route 554, 1 mile west of the Garden State Parkway, Barnegat, NJ TLD 88 6.6 125 SE of site, eastern end of 3d Street, Barnegat Light, NJ TLD 89 6.1 108 ESE of site, Job Francis residence, Island Beach State Park TLD 90 6.3 75 ENE of site, parking lot A-5, Island Beach State Park TLD 92 9.0 46 NE of site, at Guard Shack/Toll Booth, Island Beach State Park FISH, CRAB 93 0.1 242 WSW of site, OCGS Discharge Canal between Pump Discharges and Route 9, Forked River, NJ SWA, AQS, CLAM, 94 20.0 198 SSW of site, in Great Bay/Little Egg Harbor FISH TLD 98 1.3 292 WNW of site, on Garden State Parkway at mile marker 72.3, Lacey Township, NJ TLD 99 1.5 310 NW of site, on Garden State Parkway at mile marker 72.8, Lacey Township, NJ TLD TI 0.4 219 SW of site, at OCGS Fire Pond, Forked River, NJ B-4
TABLE B-3: Radiological Environmental Monitoring Program - Sumriary of Sample Collection and Analytical Methods, Oyster Creek Generating Station, 2005 Sample Analysis Sampling Method Collection Procedure Number Analytical Procedure Number Mpdiuim Surface Water Gamma Spectroscopy Grab Sample ER-OCGS-06, Collection of surface water TBE, TBE-2007 Gamma emitting radioisotopes analysis samples for radiological analysis Env. Inc., GS-01 Determination of gamma emitters by gamma
_ spectroscopy r
Surface Water Tritium Grab Sample ER-OCGS-06, Collection of surface water TBE, TBE-2010 Tritium and carbon-13 analysis by liquid samples for radiological analysis scintillation Env. Inc., T-02 Determination of tritium in water (direct mpthnold Well Water ER-QOGS-lO, collection of well water samples Gamma Spectroscopy Monthly samples ER-OCGS-10, Collection of well water samples 1gallon TBE, TBE-2007 Gamma emitting radioisotopes analysis composited quarterly for radiological analysis Env. Inc., GS-01 Determination of gamma emitters by CY-OC-1 20-1200, REMP sample collection gamma spectroscopy
. UIUIAUUcM - Well wdale Well Water Tritium Monthly samples ER-OCGS-10, Collection of well water samples 1 gallon TBE, TBE-2010 Tritium and carbon-13 analysis by liquid composited quarterly for radiological analysis scintillation CY-OC-1 20-1200, REMP sample collection Env. Inc., T-02 Determination of tritium in water (direct
-procedure - well water method)
Fish Gamma Spectroscopy Semi-annual samples ER-OCGS-14, Collection of fish samples for 1000 grams (wet) TBE, TBE-2007 Gamma emitting radioisotopes analysis collected via hook and radiological analysis line technique and traps Env. Inc., GS-01 Determination of gamma emitters by
_gamma sIe)roscopy Clams and Gamma Spectroscopy Semi-annual and annual ER-OCGS-16, Collection of clam and crab 1000 grams (wet) TBE, TBE-2007 Gamma emitting radioisotopes analysis Crabs samples collected using samples for radiological analysis clam tongs and traps. Env. Inc., GS-01 Determination of gamma emitters by
._ gamma soectroscoov Sediment Gamma Spectroscopy Semi-annual grab ER-OCGS-03, Collection of aquatic sediment 1000 grams (dry) TBE, TBE-2007 Gamma emitting radioisotopes analysis samples samples for radiological analysis Env. Inc., GS-01 Determination of gamma emitters by gamma spectroscopv B-5
TABLE B-3: Radiological Environmental Monitoring Program - Summary of Sample Collection and Analytical Methods, Oyster Creek Generating Station, 2005 Sample Analysis Sampling Method Collection Procedure Number Sample Size Analytical Procedure Number Medium _ .
Air Particulates Gross Beta One-week composite of ER-OCGS-05, Collection of air iodine and air 1 filter (approximately TBE, TBE-2008 Gross alpha and/or beta activity in various continuous air sampling particulate samples for radiological analysis 300 cubic meters matrices) through glass fiber filter weekly) paper Env. Inc., AP-02 Determination of gross alpha and/or gross
_ ___ beta in air particulate filters Air Particulates Gamma Spectroscopy Quarterly composite of TBE, TBE-2023 Compositing of samples 13 filters TBE, TBE-2007 Gamma emitting radioisotopes analysis each station _ (approximately 4000 Env. Inc., AP-03 Procedure for compositing air cubic meters) Env. Inc., GS-01 Determination of gamma emitters by particulate filters for gamma spectroscopic gamma spectroscopy analysis Air Particulates Strontium-89/90 Quarterly composite of ER-OCGS-05, Collection of air iodine and air 13 filters TBE, TBE-2019 Radiostrontium analysis by ion exchange each station particulate samples for radiological analysis (approximately 4000 cubic meters)
Air Iodine Gamma Spectroscopy One-week composite of ER-OCGS-05, Collection of air iodine and air 1 filter (approximately TBE, TBE-2007 Gamma emitting radioisotopes analysis continuous air sampling particulate samples for radiological analysis 300 cubic meters through charcoal filter weekly) Env. Inc., 1-131-02 Determination of 1-131 in charcoal
,_ canisters by gamma soectroscoov (batch method)
Vegetation Gamma Spectroscopy Grab sample during ER-OCGS-04, Collection of food products and 1000 grams TBE, TBE-2007 Gamma emitting radioisotopes analysis -
growing season broadleaf vegetation samples for radiological analysis Env. Inc., GS-01 Determination of gamma emitters by gamma soectroscoDy Vegetation Strontium-89/90 Grab sample during ER-OCGS-04, Collection of food products and 1000 grams TBE, TBE-2019 Radiostrontium analysis by ion exchange growing season broadleaf vegetation samples for radiological -
analysis TLD Thermoluminescence Quarterly TLDs ER OCGS-02, Collection of thermoluminescent 2 dosimeters ICN Pharmaceutical/Global Dosimetry, Inc.
Dosimetry comprised of two dosimeters (TLDs) for radiological analysis Panasonic 814 (containing 3 each
. eCaSO4 elements)
B-6
Figure B-1 24 BngB
,1 I I I II Barnegat Bay Oyster CreekGenerating Station (OCGS)
Locations of Radiological Evironmental Monitoring Progm (REMP)
Stations within two miles of the OCGS B-7
Figure B-2 Oyster Creek Generating Station (OCGS)
Locations ofRadiological Erininmnental Monitoring Program (REMP)
Stations greater tluta 2 miles fiom the OCGS B-8
APPENDIX C DATA TABLES PRIMARY LABORATORY I'
TAPLE C-1.1 CONCENTRATIONS OF TRITIUM IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA COLLECTION 23 24 33 94 PERkIOD JAN < 159 < 200 FEB < 195 < 128 MAR < 191 < 190 APR < 196 < 192 < 190 < 197 MAY < 178 < 179 JUN < 172 < 161 JUL < 159 < 162 AUG < 135 ' 134 SEP < 155 < 153 OCT < 177 < 174 < 179 < 175 NOV < 171 < 160 DEC < 172 < 175 MEAN* 187 +/- 27 183 +/- 25 171 +/- 35 168 +/- 46 l I
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES C-1
TABLE C-1.2 CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTIOr Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 PERIOD 23 JAN FEB MAR APR < 4 <4 < 10 <6 <9 <4 <8 <8 <3 < 4 . < 23 <6 -
MAY JUN JUL AUG SEP OCT <3 <3 <8 <4 <8 <4 <7 <10 <4 <4 <30 <8 NOV DEC MEAN* 4 +/- 2 4 +/- 1 9 +/- 2 5 +/- 3 8 +/- 1 4 +/- 1 8 +/- 0.4 9 +/- 3 3 +/- 1 4 +/- 0 27 +/- 10 7 +/- 2 io 24 JAN FEB MAR APR <4 <4 < 10 <5 < 10 < 4 < 8 <8 <4 <4 <22 <7 MAY JUN JUL AUG SEP OCT <4 <6 < 12 <5 < 10 < 5 < 9 < 15 <4 <5 <38 < 12 NOV DEC MEAN* 4 +/- 0.5 5 +/- 3 11 +/- 3 5 +/- 0.2 10 +/- 0.2 5 +/- 1 8 +/- 1 12 +/- 9 4 +/- 0.2 4 +/- 1 30 +/- 23 10 +/- 7
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-1.2 CONCENTRATIONS OF GAMMA EMITTERS IN SURFAcE WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTIOt Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 Ba-140 La-140 PERIOD 33 JAN <4 <5 <8 <4 <9 <5 <7 < 7 < 4 < 4 < 22 <7 FEB <5 <6 < 13 <5 < 11 <7 < 10 < 10 < 6 < 5 < 34 <8 MAR <3 <3 < 7 <3 <8 <3 <6 < 5 < 3 < 3 < 15 <4 APR <6 <4 < 10 <6 <9 <4 <7 < 6 < 6 < 5 < 26 <4 MAY <5 <5 < 11 <5 < 11 <5 < 10 < 10 < 5 < 6 < 28 <9 JUN <5 <6 < 12 <5 <9 <7 <8 <9 < 6 < 6 < 29 <9 JUL <7 <6 < 14 <6 < 14 <7 < 12 <9 < 6 < 7 < 30 <9 AUG <2 <2 < 3 <2 <3 <2 <3 < 2 < 2 < 2 <7 <2 SEP <3 <3 <5 <3 < 6 <3 <5 < 5 < 3 < 3 < 13 <4 OCT <5 <5 < 10 <5 < 11 <6 < 10 < 12 < 5- < 5 < 32 < 10 NOV <4 <3 <,9 <5 <8 <3 <7 < 11 < 3 < 4 < 27 <7 DEC <4 <4 < 8 <5 < 10 <5 <9 < 7 < 4 < 5 < 17 <7 MEAN* 4 i 3 4 +/- 3 9 +/- 6 4 +/- 3 9 +/- 5 5 +/- 4 8 +/- 5 8 +/- 6 4 +/- 3 -5 +/- 3 23 +/- 17 7 +/- 5 0
w0 94 JAN < 4 <4 < 8 <5 <9 < 4 <8 <7 <3 <5 < 18 <6 FEB < 5 <5 < 12 <6 < 10 <6 < 11 <9 <4 < 5 < 27 < 10 MAR < 4 <4 < 8 <4 <7 <4 <6 <6 <3 <4 < 17 <6 APR < 6 < 6 < 13 <7 < 15 <6 < 12 <8 <5 < 6 < 31 <9 MAY < 6 <5 < 12 <6 < 13 <5 <7 <9 <5 < 3 < 24 <9 JUN < 7 <4 < 10 <5 < 10 <6 <8 <8 <5 < 7 < 21 - <6 JUL < 4 <4 < 9 <5 < 10 <4 <8 <7 <5 < 5 < 20 <7 AUG <4 < 4 < 8 <4 <8 <5 <5 <7 <4 < 4 < 17 <-4 SEP < 3 <4 < 8 <4 <7 <4 <7 <6 <3 < 3 ~ < 16 <4 OCT < 5 <4 < 7 <4 < 10 <4 < 10 <13 <4 <4 < 30 <8 NOV <5 <4 < 9 <5 < 10 <5 <7 <13 <4 < 5 < 32 < 11 DEC <4 <5 < 8 <4 <8 <4 <7 <6 <4 < 4 < 16 <6 MEAN* 5 +/- 2 4 +/- 1 9 +/- 4 5 -.+/- 2 10 +/- 5 5 +/- 2 8 +/- 4 8 +/- 5 4 +/- 2 5 +/- 2 22 +/- 12 7 +/- 4
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-11.1 CONCENTRATIONS OF TRITIUM IN WELL WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA COLLECTION I 37 38 PERIOD JAN - MAR < 197 239 i 124 < 191 APR - JUN h . < 163 < 163 < 165 JUL - SEP < 181 < 181 < 182 OCT - DEC < 157 < 157 < 158 MEAN* 175 i 36 185 +/- 75 174 +/- 30
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES C-4
TABLE C-11.2 CONCENTRATIONS OF GAMMA EMITTERS IN WELL WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER
- 2 SIGMA STC COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-134 Cs-137 . Ba-140 La-140 PERIOD 1 JAN <4 <5 <10 <6 <9 < 5 <9 < 9 < 5 <5 < 24 <9 FEB MAR APR < 5 <6 <14 < 5 < 11 <9 < 11 < 17 < 6 <6 < 48 < 14 MAY JUN JUL < 6 <6 <14 < 7 < 14 < 6 < 12 < 32 < 5 < 6 < 50 < 14 AUG SEP OCT < 4 <3 <7 <3 <6 < 4 <5 <7 < 3 <4 < 19 < 5 NOV DEC MEAN* 5 +/-2 5 +/- 2 11 +/- 7 5+/- 3 10 +/- 6 6 +/- 4 9 +/- 6 16 +/- 22 5+/- 2 5 +/- 2 35 +/- 32 11 +/- 9 37 JAN < 4 < 4 <9 <4 <8 < 4 < 8 < 10 < 4 < 4 < 26 <9 FEB MAR APR <3 < 4 < 13 <5 < 10 < 6 < 10 < 25 < 5 < 4 < 43 < 21 MAY JUN JUL <6 <6 < 15 <6 <11 < 8 < 12 < 96 < 5 < 5 < 106 < 35 AUG SEP OCT <3 < 3 <7 <4 <8 < 4 <7 <8 <4 < 5 < 20 <6 NOV DEC MEAN* 4 +/-3 4 +/- 2 11 +/- 7 5 +/- 2 9 +/- 3 6 +/- 4 9 4 3 35 +/- 83 4 +/- 2 5 +/- 0 48 +/- 79 18 +/-+ 26
TABLE C-11.2 CONCENTRATIONS OF GAMMA EMITTERS IN WELL WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 1-131 Cs-1 34 Cs-137 Ba-1 40 La-140 PERIOD 38 JAN <4 <3 <6 <3 <7 <4 <6 <8 <3 <4 < 24 <7 FEB MAR APR <5 <5 <6 <5 <7 <5 <8 < 29 <4 <4 < 38 < 13 MAY JUN JUL <5 <9 <23 <7 < 11 < 10 < 13 < 667 <6 <6 < 379 < 145 AUG SEP OCT <3 <3 <8 <5 <6 <3 <7 <6 <3 <4 < 22 <7 0 NOV a DEC MEAN* 5 +/- 2 -5 +/- 6 11 +/- 16 5 +/- 3 8 t 5 6 +/- 6 9 +/- 6 177 +/- 653 4 +/- 2 4 .+/- 2 116 +/- 352 43 +/- 136
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-111.1 CONCENTRATIONS OF GAMMA EMITTERS IN PREDATOR AND BOTTOM FEEDER (FISH)
SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 -
RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STC COLLECTION K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-1 34 Cs-137 PERIOD PREDATOR 33 04/27 - 04/27/05 3690
- 837 < 33 < 32 < 69 < 34 < 86 < 35 < 40 93 04/27 - 04/27/05 4210 +/- 788 < 30 < 38 < 63 < 37 < 67 < 29 < 38 93 04128 - 04/28/05 4650 +/- 1020 < 52 < 56 < 116 < 60 < 103 < 43 < 51 33 05/24 - 05/24/05 3940 +/- 574 < 30 < 26 < 66 < 32 < 70 < 29 < 35 93 10/04 - 10/04/05 2920 +/- 650 < 36 < 40 < 106 < 40 < 72 < 36 < 39 93 10/04 - 10/04/05 5190 +/- 952 < 46 < 59 < 91 < 57 < 94 < 41 < 43 33 10/03 - 10/05/05 4610 +/- 688 < 38 < 36 < 100 < 33 < 76 < 31 < 38 33 10/05 - 10/05/05 4910 +/- 820 < 49 < 49 < 97 < 47 < 97 < 46 < 47 33 10/05 - 10/06/05 4700 +/- 858 < 39 < 41 < 77 < 31 < 74 < 37 < 47 MEAN* 4313 +/- 1406 39 +/- 16 42 + 22 87 +/- 38 41 +/- 22 82 +/- 26 36 +/- 12 42 +/- 10 94 PREDATOR 04/26 - 04/26/05 4680 +/- 834 < 49 < 49 < 94 < 49 < 99 < 52 < 46 04/26 - 04/26/05 4070 +/- 689 < 20 < 28 < 50 < 46 < 53 < 21 < 30 10/04 - 10/04/05 4860 +/- 927 < 55 < 57 < 141 < 58 < 91 < 55 < 60 10/04 - 10/04/05 4440 +/- 847 < 34 < 39 < 75 < 29 <77 < 33 < 39 MEAN* 4513 +/- 683 39 +/- 31 43 +/- 25 90 +/- 77 46 +/- 24 80 +/- 40 40 +/- 32 44 +/- 26 94 BOTTOM FEEDER 04/26 - 04/26/05 2700 +/- 756 < 30 < 30 < 48 < 34 < 59 < 33 10/04 - 10/04/05 3460 +/- 657 < 35 < 40 < 97 < 44 < 87 < 38 - <45 10/04 - 10/04/05 2250 +/- 745 < 42 < 55 < 106 < 51 < 88 < 41 < 47 MEAN* 2803 +/- 1223 36 +/- 12 41 +/- 25 84 +/- 63 43 +/- 17 78 +/- 33 35 +/- 16 38 +/- 16
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-111.2 CONCENTRATIONS OF GAMMA EMITTERS IN CLAM AND CRAB SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STC COLLECTION K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 PFRIOD 23 CLAMS 04/26 - 04/26/05 974 +/- 508 < 38 < 44 < 68 < 29 < 63 < 39 < 39 10/03 - 10/03/05 < 1070 < 109 < 120 < 235 < .101 < 234 < 90 < 84 MEAN' 1022 +/- 136 74 +/- 100 82 +/- 108 152 +/- 236 65 +/- 103 148 +/- 242 64 +/- 72 61 +/- 65 24 CLAMS 04/25 - 04/25/05 1250 +/- 721 < 40 < 42 < 90 < 35 < 73 < 48 < 46 10/03 - 10/03/05 942 +/- 583 < 66 < 91 < 181 < 89 < 185 < 78 < 90 MEAN* 1096 +/- 436 53 +/- 37 67 +/- 70 135 +/- 129 62 +/- 77 129 +/- 159 63 +/- 43 68 +/- 62 o 94 CLAMS X 04/26 - 04/26/05 1550 +/- 564 < 22 < 21 < 46 < 46 < 57 < 21 < 27 10/04 - 10/04/05 1740 +/- 912 < 57 < 39 < 114 < 50 < 102 < 52 < 36 MEAN* 1645 +/- 269 40 +/- 50 30 +/- 25 80 +/- 97 48 +/- 6 80 +/- 63 37 +/- 45 31 +/- 13 93 CRABS 10/06 - 10/06/05 3260 +/- 925 < 62 < 54 < 139 <46 < 144 < 52 < 71
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-IV.1 CONCENTRATIONS OF GAMMA EMITTERS IN SEDIMENT SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG DRY +/- 2 SIGMA STC COLLECTION Be-7 K-40 Mn-54 Co-58 Co-60 Cs-1 34 Cs-1 37 PERIOD 23 04/26/05 1030 +/- 459 8310 +/- 963 < 33 < 28 < 26 < 28 87 +/- 45 10/03/05 < 232 4610 +/- 635 < 25 < 29 < 26 < 24 < 27 MEAN* 631 +/- 1129 6460 +/- 5233 29 +/- 11 29 +/- 2 26 +/- 0 26 +/- 6 57 +/- 85 24 04/25/05 < 363 709 +/- 411 < 35 < 33 < 26 < 30 < 32 10/03/05 < 352 1990 +/- 534 < 37 < 40 < 40 < 30 < 42 MEAN* 358 +/- 16 1350 +/- 1812 36 +/- 3 37 +/- 10 33 +/- 20 30 +/- 0 .37 +/- 15 33 0 04/25/05 < 346 2080 +/- 610 < 38 < 37 < 32 < 38 < 48 10/03/05 < 427 3230 +/- 631 < 38 < 43 < 42 < 35 < 42 MEAN* 387 +/- 115 2655 +/- 1626 38 +/- 0 40 +/- 8 37 +/- 15 36 +/- 3 45 +/- 8 94 04/26/05 < 365 20200 +/- 1750 < 42 < 42 < 42 < 34 < 45 10/03/05 < 515 17400 +/- 1590 < 54 < 50 < 43 < 51 < 63 MEAN' 440 +/- 212 18800 +/- 3960 48 +/- 17 46 +/- 10 42 +/- 1 43 +/- 23 54 +/- 25
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-V.1 CONCENTRATIONS OF GROSS BETA IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA GROUP I I GROUP II I GROUP III WEEK 20 66 71 72 73 3 C m
1 27 +/- 6 23 +/- 6 11 +/- 6 17 +/- 6 23 +/- 6 25+/-7 25+/-6 2 13 +/- 4 12 +/- 4 9 +/- 4 15 +/- 4 14 +/- 4 11+/-4 12+/-4 3 19 +/- 6 16 +/- 6 16 +/- 6 16 +/- 6 14 +/- 6 15+/-6 19+/-6 4 11 +/- 5 15 +/- 5 15 +/- 6 9 +/- 5 16 +/- 6 10+/-5 16+/-5 5 11 +/- 5 h10o+ 5 7+/-5 <7 11 5 12+/-5 10+/-5 6 16 +/- 5 13 +/- 5 9+/-5 10+/-5 13 5 9i5 19+/-5 7 20 +/- 5 ,12 +/- 5 15+/-5 12+/-5 13+/-5 11 5 15+/-5 8 15 +/- 4 17 +/-5 15+/-5 13+/-5 11 4 15+/-5 15+/-5 9 11 +/- 4 10 +/- 4 9i4 12+/-4 13 4 9i4 11+/-4 10 21 +/- 6 15 +/- 6 17+/-6 12+/-5 14 5 16+/-6 19+/-6 11 17 +/- 5 18 +/- 5 11+/-5 14+/-5 13 5 11+/-5 11+/-5 12 10 +/- 5 12 +/- 5 14+/-5 16+/-5 11 5 14+/-5 12+/-5 13 9+/- 5 <7 10+/-5 16+/-5 10 5 7 10+/-5 14 9 +/- 4 7 +/-4 7i4 9i5 13 5 8+/-4 6+/-4 15 8 +/- 5 15 +/- 5 15i5 12 +/-5 11 5 9i5 15+/-5 16 13 +/- 5 21 +/- 5 15i5 13+/-5 13 5 8+/-4 15+/-5 17 12 +/- 5' 12 +/- 5 10i5 12+/-5 9+/-5 12+/-5 9i5 18 15 i 5 13 +/- 5 1i 5 14 5 15 5 18+/-5 15+/-5 19 <7 7 5 <7 8+/-5 11i 5 7+/-5 <7 20 (1) 8 4 <5 12 4 10 +/- 4 11+/-4 12+/-4 21 < 10 11 5 8+/-5 <8 <'8 8 <8 22 6 i 4 <6 8+/-4 7+/-4 <6 8+/-4 7+/-4 23 12 +/-5 12 6 < 7 8+/-5 <7 7 10+/-6 24 16 +/-5 12 4 14i4 14+/-5 -15+/- 5 11 4 15+/-5 25 9 +/-5 <8 8+/-5 8+/-5 8+/-5 8 8+/-5 26 13 *4 13 4 I12i4 10+/-4 11 4 8+/-4 15+/-4 27 10 +/-5 8 5 I12i5 11+/-5 8+/-5 7i5 9i5 28 15 +/-5 14 5 17i5 13+/-5 11 5 13+/-5 14+/-5 29 12 +/-5 12 5 10+/-5 <8 11 5 11+/-5 10+/-5 30 14 +/-5 17 5 I15i5 19+/-5 22 5 20+/-5 16+/-5 31 18 +/-5 18 5 I18i5 21+/-5 19 5 18+/-5 18+/-5 32 31 +/- 6 26 6 II28i6 23+/-6 27 6 21+/-6 24+/-6 33 21 +/- 6 20 +/- 6 116+/-6 14+/-6 16 +/- 6 13+/-6 21+/-6 34 20 +/-5 25 +/- 6 A1?0+/-5 24+/-6 25 +/- 6 19+/-5 18+/-5 35 8 +/-4 12 +/- 5 8+/-4 10+/-5 7+/-4 7 11+/-5 36 14 +/-4 15 +/- 4 115+/-4 14i4 14 4 15+/-4 15+/-4 37 23 +/-6 24 +/- 6 24i6 1,1 21+/-6 18 6 17+/-6 <50 (1) 38 16 +/-5 15 +/- 5 114i5 15+/-5 12 5 15+/-5 16+/-5 39 24 +/-6 22 +/- 6 117+/-6 25i6 26 6 15+/-6 21+/-6 40 <6 13 +/- 4 1 2+/-4 16+/-5 14 +/- 4 16+/-5 13i4 41 13 +/-5 10 +/- 4 1 2+/-6 7+/-4 13 +/- 7 8+/-4 8+/-4 42 14 +/-5 100+/- 5 (1) (1) 11 5 (1) 9i5 43 8 +/-4 7 4 9+/-i4 <7 7+/-4 10*5 9i5 44 16 +/-5 16 5 17+/-5 13 +/-5 17 5 16+/-5 16+/-5 45 27 +/-6 26 6 26+/-6 25 +/-6 28 6 27+/-6 29+/-6 46 19 +/-5 19 5 14+/-4 21 +/-5 16 5 16+/-5 16+/-5 47 19 +/-6 17 6 16+/-5 18 +/-6 20 6 17+/-6 21+/-6 48 12 +/-5 7 4 10+/-5 8 +/-4 8+/-4 11+/-5 7i4 49 18 +/-5 18+/-5 15+/-5 15 +/-5 16 5 19+/-5 17+/-5 50 26 +/-6 30+/-6 25+/-6 28 +/-6 26 6 30+/-6 29+/-6 51 12 +/-5 22+/-5 17+/-5 13 +/-5 17 5 10+/-5 17+/-5 52 28 +/-5 26i5 40+/-7 30 +/-5 21 5 24+/-5 28i5 MEAN* 15 +/- 12 15 +/- 12 14 +/- 13 14 +/- 11 14 11 13 +/- 11 15 +/- 15 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES C-10
TABLE C-V.2 MONTHLY AND YEARLY MEAN VALUES OF GROSS BETA CONCENTRATIONS (E-3 PCIICU METER) IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 GROUP I - ON-SITE LOCATIONS GROUP II- INTERMEDIATE DISTANCE GROUP III- CONTROL LOCATIONS LOCATIONS COLLECTION MIN MAX. MEAN i COLLECTION MIN MAX. MEAN +/- COLLECTION MIN MAX. MEAN +/-
PERIOD 2 SD* PERIOD 2 SD* PERIOD 2 SD*
U 12/29/04 - 02/01/05 10 27 16 +/- 11 12/29/04 - 02/01/05 <7 23 13+/- 9 12/29/04 - 02/01/05 10 25 15+/- 12 5 02/01/05 - 03/02/05 10 20 14 +/-7 02/01/05 - 03/02/05 9 15 12 +/- 4 02/01/05 - 03/02/05 9 19 13 +/- 7 03/02/05 - 03/29/05 <7 21 13 +/- 10 03/02/05 - 03/29/05 10 17 13 +/- 5 03/02/05 - 03/29/05 < 7 19 12 +/- 8 03/29/05 - 05/03/05 7 21 12 +/-8 03/29/05 - 05/03/05 7 15 12 +/- 5 03/29/05 - 05/03/05 6 18 11 +/- 8 05/03/05 - 06/01/05 <6 11 8 +/-3 05/03/05 - 06/01/05 <5 12 8+/- 4 05/03/05 - 06/01/05 < 7 12 8+/- 4 06/01/05 - 06/29/05 < 8 16 12 +/-5 06/01/05 - 06/29/05 <7 15 10 +/- 6 06/01/05 - 06/29/05 < 7 15 10 +/- 6 06/29/05 - 08/03/05 8 18 14 +/-7 06/29/05 - 08/03/05 <8 22 14 +/- 9 06/29/05 - 08/03/05 7 20 13+/- 9 08/03/05 - 08/30/05 8 31 20 +/- 15 08/03/05 - 08/30/05 7 28 18+/- 15 08/03/05 - 08/30/05 < 7 24 17+/- 12 08/30/05 - 09/27/05 14 24 19 +/-9 08/30/05 - 09/27/05 12 26 18+/- 10 08/30/05 - 09/27/05 < 15 50 21+/- 24 09/27/05 - 11/02/05 <6 16 11 +/-8 09/27/05 - 11/02/05 <7 17 12 +/- 7 09/27/05 - 11/02/05 8 16 12 +/- 7 11/02/05 - 11/30/05 7 27 18 +/- 13 11/02/05 - 11/30/05 8 28 17+/- 13 11/02/05 - 11/30/05 7 29 18+/- 15 11/30/05 - 12/28/05 12 30 23 +/- 12 11/30/05 - 12/28/05 13 40 22+/- 16 11/30/05 - 12/28/05 10 30 22+/- 14 12/29/04 - 12128/05 <6 31 15 +/- 8 12/29/04 - 12/28/05 <5 40 14 +/- 8 12/29/04 - 12/28/05 6 50 14+/-8 0
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-V.3 CONCENTRATIONS OF STRONTIUM IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA COLLECTION COLLECTION STC PERIOD Sr-89 Sr-90 STC PERIOD Sr-89 Sr-90 m - -
3 12/29/04 - 03/29/05 < 6.2 < 4.3 72 12/29/04 - 03/29/05 < 7.0 < 4.1 03/29/05 - 06/29/05 < 6.0 < 6.6 03/29/05 - 06/29/05 < 7.3 < 5.6 06/29/05 - 09/27/05 X< 7.5 < 3.6 06/29/05 - 09/27/05 < 7.4 < 4.3 09/27/05 - 12/28/05 < 8.7 < 6.1 09/27/05 - 12/28/05 < 6.8 < 4.1 MEAN* 7.1 ¢ 2.5 5.1 +/- 2.8 MEAN* 7.1 +/- 0.6 4.5 +/- 1.4 20 12/29/04 - 03/29/05 < 5.5 < 3.2 73 12/29/04 - 03/29/05 < 6.4 < 4.0 03/29/05 - 06/29/05 < 7.7 < 5.9 03/29/05 - 06/29/05 < 6.7 < 5.6 06/29/05 - 09/27/05 < 7.8 < 3.4 06/29/05 - 09/27/05 < 9.4 < 3.8 09/27/05 - 12/28/05 < 6.6 < 3.5 09/27/05 - 12/28/05 < 6.3 < 4.6 MEAN* 6.9 +/- 2.2 4.0 +/- 2.5 MEAN* 7.2 +/- 2.9 4.5 +/- 1.6 66 12/29/04 - 03/29/05 < 6.1 < 4.2 C 12/29/04 - 03/29/05 < 6.3 < 3.8 03/29/05 - 06/29/05 < 6.5 < 5.6 03/29/05 - 06/29/05 < 8.7 < 6.3 06/29/05 - 09/27/05 < 7.7 < 5.8 06/29/05 - 09/27/05 < 8.6 < 5.3 09/27/05 - 12/28/05 < 6.9 < 3.8 09/27/05 - 12/28/05 < 7.0 < 3.2 MEAN* 6.8 +/- 1.3 4.8 +/- 2.0 .. MEAN* 7.7 +/- 2.4 4.7 +/- 2.8 71 12/29/04 - 03/29/05 < 6.1 < 4.8 03/29/05 - 06/29/05 < 6.2 < 6.1 06/29/05 - 09/27/05 < 7.0 < 4.4 09/27/05 - 12/28/05 < 6.7 < 5.0 MEAN* 6.5 +/- 0.8 5.1 +/- 1.4
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES C-12
TABLE C-V.4 CONCENTRATION OF GAMMA EMITTERS IN AIR PARTICULATE SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA STC COLLECTION Be-7 Mn-54 Co-58 Co-60 Cs-1 34 Cs-1 37 PERIOD 3 12/29 - 03/29/05 b6 +/- 15 < 0.8 < 1.0 ,.< 1.0 < 0.9 03/29 - 06/29/05 53 +/- 12 < 0.5 < 0.9 '< 1.1 < 0.5 < 0.7 06/29 - 09/27/05 58 +/- 24 < 2.4 < 3.3 < 3.0 < 2.6 < 2.0 09/27 - 12/28/05 41 +/- 23 < 2.6 < 2.6 < 3.2 i < 3.2 < 2.6 M
MEAN* 55 +/- 21 1.6 +/- 2.2 1.9 +/- 2.4 2.1 +/- 12.3 1.7 +/- 2.7 1.6 +/- 1.8 20 12/29 - 03/29/05 57 +/- 11 < 0.7 < 0.7 < 0.4 < 0.6 < 0.6 03/29 - 06/29/05 43 +/- 12 ,' 1.2 < 1.3 < 1.4 < 1.0 < 1.0 06/29 - 09/27/05 67 +/- 30 < 1.5 < 2.0 < 1.7 < 1.6 < 1.5 09/27 - 12/28/05 44 +/- 18 < 3.3 < 3.6 < 2.7 < 3.2 < 3.6 MEAN* 53 +/- 23 1.7 +/- 2.2 1.9 +/- 2.4 1.6 +/- 1.8 1.6 +/- 2.3 1.7 +/- 2.7 66 12/29 - 03/29/05 56 +/- 15 < 0.8 < 1.0 < 1.2 < 0.8 < 0.8 03/29 - 06/29/05 52 +/- 14 < 0.9 < 0.7 < 1.0 < 0.7 < 0.7 06/29 - 09/27/05 63 +/- 25 < 1.7 < 1.8 < 1.7 < 1.3 < 1.7 09/27 - 12/28/05 59 +/- 23 < 3.1 < 3.5 < 2.8 < 4.5 < 3.7 MEAN* 58 +/- 9 1.6 +/- 2.1 1.8 +/- 2.5 1.7 +/- 1.7 1.9 +/- 3.6 1.7 +/- 2.8 71 12/29 - 03/29/05 57 +/- 14 < 0.7 < 0.7 < 1.1 < 0.6 < 0.5 03/29 - 06/29/05 52 +/- 12 < 1.0 < 1.1 < 1 .0 < 0.8 < 1.1 06/29 - 09/27/05 73 +/- 22 < 2.7 < 1.8 < 2.1 < 1.6 < 1.5 09/27 - 12/28/05 106 +/- 33 < 3.4 < 4.1 < 2.7 < 3.8 < 3.8 MEAN* 72 +/- 49 1.9 +/- 2.6 1.9 +/- 3.0 1.7 +/- 1.6 1.7 +/- 2.9 1.7 +/- 2.9 72 12/29 - 03/29/05 55 +/- 18 < 1.0 < 1.6 < 1.2 < 1.0 < 1.2 03/29 - 06/29/05 55 +/- 17 < 0.8 < 1.2 < 0.9 < 0.9 < 0.8 06/29 - 09/27/05 64 +/- 36 < 2.5 < 4.7 < 2.4 < 3.3 < 3.1 09/27 - 12/28/05 43 +/- 25 < 3.2 < 2.2 < 3.1 < 3.0 < 2.1 MEAN* 54 +/- 17 1.9 +/- 2.3 2.4 +/- 3.1 1.9 +/- 2.0 2.0 +/- 2.5 1.8 +/- 2.1 73 12/29 - 03/29/05 62 +/- 13 < 1.0 < 1.2 < 0.8 < 0.9 < 1.0 03/29 - 06/29/05 42 +/- 16 < 1.4 < 1.4 < 0.9 < 1.1 < 1.4 06/29 - 09/27/05 55 +/- 37 < 3.3 < 5.1 < 3.0 < 2.7 < 1.7 09/27 - 12/28/05 53 +/- 15 < 2.9 < 2.5 < 2.4 < 3.9 < 2.8 MEAN* 53 +/- 16 2.1 +/- 2.2 2.5 +/- 3.6 1.8 ) 2.2 2.2 +/- 2.8 1.7 +/- 1.5 C 12/29 - 03/29/05 68 +/- 13 < 1.0 < 1.1 < 1.0 < 0.9 < 1.0 03/29 - 06/29/05 50 +/- 13 < 1.2 < 1.2 < 1.2 < 1.0 < 1.2 06/29 - 09/27/05 88 +/- 25 < 1.6 < 1.9 < 1.6 < 1.6 < 1.5 09/27 - 12/28/05 53 +/- 18 < 2.4 < 3.1 < 2.3 < 3.8 < 2.7 MEAN* 65 +/- 35 1.5 +/- 1.3 1.8 +/- 1.8 1.5 +/- 1.1 1.8 +/- 2.8 1.6 +/- 1.6
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES C-13
TABLE C-VI.1 CONCENTRATIONS OF 1-131 IN AIR IODINE SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF E-3 PCI/CU METER +/- 2 SIGMA GROUP I I GROUP II I GROUP III WEEK 20 66 71 72 73 3 C 1
- 12 < 13
- 13
- 12 < 13 c 12 ' 12 2
- 17
- 18
- 17
- 14 ' 17
- 14
- 14 3
- 17 < 19
- 19
- 15 < 18
- 16
- 16 4
- 14 < 15
- 19
- 13 <18 c 13 < 13 h< 20 < 22 <22 < 22 5
- 18
- 19 < 19 6
- 17
- 19
- 18 < 23 < 18 < 23 < 23 7
- 18 <20 < 20 < 15 < 19 c 15
- 15 8
- 17 < 19, c 18
- 18 c 18
- 18 < 19
.9
- 20
- 21
- 19 <22 < 21 <20 < 20 10 ' 14
- 16
- 16
- 19 < 15
- 19
- 18 11
- 18 < 18
- 18 < 15 < 18
- 15
- 15 12
- 15
- 16 c 15
- 17 < 16
- 17
- 16 13
- 13 < 13
- 13
- 14 < 13 c 14
- 13 14
- 15
- 15
- 15
- 15 < 16 < 15
- 15 15 < 20 < 20 < 20 < 23 < 20 < 23 < 23 16
- 12
- 12
- 12 ' 17 < 13 ' 17
- 16 17 <25 i <25 < 24 <19 <25 ' 19 <34 18 <20 <21 < 20 < 21 <21 < 20 < 19 19
- 16
- 16
- 16 <22 < 16 <22 <22 20 (1)
- 18
- 17 < 21 < 18 < 20 < 20 21 <20
- 16
- 16
- 17 ' 16
- 17
- 17 22 < 14
- 14
- 14
- 19 < 14
- 19 < 19 23 < 22 <25 < 23
- 24 <23 < 24 <25 24 < 27 < 27 < 27 < 22 < 27 < 22 < 22 25 < 19 < 19
- 19
- 17 < 19 ' 17
- 16 26 < 15
- 15
- 15
- 20
- 15 < 20
- 19 27 < 19
- 18
- 18 < 20
- 18 < 20
- 19 28 < 20 <21 < 20
- 18 <21 ' 17
- 17 29 <23 < 24 < 24 < 26 <24 < 26 <25 30 < 17
- 18 ' 17 <22
- 18 < 22 < 21 31 < 16
- 16
- 16 < 23
- 17 <23 < 22 32 <22 <22 < 22 < 26 <22 <25 <25 33 < 25 < 25 < 25 < 18 < 26
- 17
- 16 34 < 20 <20 < 20 < 18 < 21 ' 17
- 17 35 < 19 < 20 < 20 < 17 < 20 c 17
- 16 36 <25 <25 < 25 <22 < 26 <21 < 21 37 < 22 <23 <22 <24 ' 23 < 24
- 160 (1) 38 < 12 < 12
- 12 < 15 ' 12 c 14 ' 11 39 <21 < 22 < 21 <21 < 22 < 20 < 20
- 40 < 14 < 14
- 14 < 11
- 15 c 14
- 14 41 < 17 < 18 < 26 <26 < 28 < 26 < 25 42 <31 < 31 (1) (1)
- 17 (1) <31 43 < 23 <23 < 23 < 28 < 23 < 28 <27 44 <35 <36 < 36 < 29 < 37 <29 < 28 45 < 22 < 25 < 24 <23 <25 ' 12 <22 46 <21 <21 < 21 < 19 <22 ' 18
- 18 47 < 38 < 39 < 39 < 36 < 39 < 36
- 35 48 < 12 < 17
- 17 < 13
- 17 ' 13 <6 49 < 30 < 31 < 30 < 34 <31 ' 34 < 33 50 < 30 <31 < 30 < 21 <31 ' 21 < 20 51 < 21 < 14 < 21 < 19 < 22 < 19 < 19 52 < 24 <25 c 35 < 20 < 25 <20 < 20 MEAN* 20 i 12 20 +/- 12 20 +/- 12 20 +/- 10 20 +/- 11 20 +/- 10 22 +/- 41 (1) SEE THE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-14
TALBLE C-V1I.1 CONCENTRATIONS OF STRONTIUM AND GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/-2 SIGMA STC COLLECTION Sr-89 Sr-90 K-40 1-131 Cs-134 Cs-137 Ba-140 La-140 PERIOD 35 08/24/05 < 12 18 +/- 3 3290 +/- 418 < 22 < 12 <15 < 78 < 21 Cal bbage 35 08/24/05 <11 14 +/- 3 3040 +/- 383 < 23 < 13 19 +/- 14 < 69 < 25 Co lards 35 08/24/05 < 16 20 +/- 4 3690 +/- 223 < 16 <9 20 +/- 11 < 45 < 12 Ka le 09/21/05 < 16 16 +/- 2 3540 +/- 566 < 47 < 25 <31 < 120 < 21
, 35 Cabbage 35 09/21/05 < 15 20 +/- 2 2630 +/- 485 < 47 < 23 <28 < 109 < 39 Co [lards 35 09/21/05 < 16 16 +/- 2 3680 +/- 584 < 42 < 21 <27- < 98 < 29 Kale 35 10/17/05 < 19 9 +/- 2 2810 +/- 620 < 58 < 22 < 31 < 113 < 54 Cabbage
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-VII.1 CONCENTRATIONS OF STRONTIUM AND GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STC COLLECTION Sr-89 Sr-90 K-40 1-131 Cs-1 34 Cs-137 Ba-1 40 La-140 PERIOD 35 10/17/05 < 12 18 +/- 2 2980 +/- 400 < 47 < 17 < 25 < 108 < 28 Collards 35 10/17/05 < 22 18 +/- 3 4110i 574 < 44 < 16 < 26 < 99 < 37--
Kale MEAN* 15 +/- 7 16 +/- 7 3308 +/- 967 38 +/- 29 18 +/- 11 25 +/- 11 93 +/- 49 29 +/- 25 a)
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TA BLE C-VII.1 CONCENTRATIONS OF STRONTIUM AND GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STI COLLECTION Sr-89 Sr-90 K-40 1-131 Cs-134 Cs-137 Ba-140 La-140 PERIOD 36 08124/05 < 19 20 +/- 4 3460 +/- 356 < 30 < 15 < 14 < 76 < 22 Calbbage 36 08/24/05 < 21 36 +/- 5 5610 +/- 174 <10 <6 <6 < 30 < 8 Col lards 36 08/24/05 < 21 32 +/- 5 6520 +/- 584 < 23 < 13 < 17 < 68 - < 19 Kalle C) 36 09/21/05 < 15 4 +/-1 2370 +/- 325 < 23 < 12 < 14 < 77 < 19 Ca bbage
-4 36 09/21/05 < 21 39 +/- 3 4250 +/- 360 < 23 < 12 < 13 < 61 < 18 Co lards 36 09/21/05 < 19 32 +/- 3 4710 +/- 406 < 17 <9 < 10- < 60 < 10 Ka Ie 36 10/17/05 < 20 7+/-2 2300 +/- 435 < 57 < 20 < 20 < 143 < 42 Cabbage
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-VII.1 CONCENTRATIONS OF STRONTIUM AND GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STC COLLECTION Sr-89 Sr-90 K-40 1-131 Cs-'134 Cs-1 37 Ba-140 La-140 PERIOD 36 10/17/05 < 24 13 +/- 3 4090 +/- 507 < 59 < 23 < 25 < 131 < 26 Collards 36 10/17/05 < 23 22 +/-3 4370 +/-510 < 55 < 18 < 22 < 110 < 23-Kale MEAN* 20 +/- 5 23 +/- 26 4187 +/- 2755 33 +/- 37 14 +/- 11 16 +/- 12 84 +/- 74 21 +/- 20 C)
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TAIBLE C-VII.1 CONCENTRATIONS OF STRONTIUM AND GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF, PCI/KG WET +/- 2 SIGMA STI COLLECTION Sr-89 Sr-90 K-40 1-131 Cs-134 Cs-137 Ba-140 La-140 PERIOD 66 08124/05 < 14 10 +/- 3 3220 +/- 224 < 14 < 7 20 +/- 11 < 38 < 10 Calbbage 66 08/24/05 < 16 7 +/-3 2970 +/- 276 < 16 < 10 < 12 < 45 < 13 Col lards 66 09/21/05 < 14 6 +/-1 3660 +/- 545 < 51 < 23 < 32 < 141- < 43 Cal bbage 66 09/21/05 < 20 10 +/- 2 4370 +/- 582 < 53 < 28 < 35 < 159 < 34 Co lards co 66 09/21/05 < 18 10 +/- 2 4870 +/- 854 < 47 < 20 < 37 < 133 < 30 Kalle 66 10/17/05 < 23 <3 2570 +/- 369 < 50 < 20 < 22 < 130 < 47 Cabbage MEAN 17 +/- 7 8 +/- 6 3610 +/- 1746 39 37 18 +/- 16 26 +/- 20 108 +/- 105 30 +/
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE C-Vill.1 QUARTERLY TLD RESULTS FOR OYSTER CREEK GENERATION STATION, 2005 RESULTS IN UNITS OF MILLI-ROENTGEN/STD. QUARTER +/- 2 STANDARD. DEVIATIONS STATION MEAN JAN - MAR APR - JUN JUL - SEP OCT - DEC CODE +/-2 S. D mm C 11.4 i 2.6 11.4 +/- 1.0 9.8 +/- 0.9 11.4 +/- 1.0 12.9 +/- 1.4 14 12.9 i 1.7 12.9 i 0.9 11.9 +/-1.7 12.9 +/- 0.9 14.0 +/- 1.7 1 11.5 +/- 3.2 11.1 +/- 1.1 10.1 +/- 1.3 11.1 +/- 1.1 13.8 +/-2.3 T1 11.7
- 2.2 11.1 +/- 0.7 11.2 +/- 0.9 11.1 +/-0.7 13.3 +/- 1.0 3 10.4 +/- 1.7 10.4 +/- 1.2 9.3 +/- 1.8 10.4 +/- 1.2 11.4 +/- 1.4 4 11.0 +/- 2.5 11.0 +/- 1.5 9.5 +/- 1.3 12.6 +/-5.8 11.0 +/- 1.1 5 14.5 +/- 5.1 15.6 +/- 1.0 (1) 11.6 +/- 1.2 16.4 +/- 3.1 6 10.9 +/- 2.5 11.6 +/- 0.9 9.4 +/- 2.7 11.6 +/- 0.9 (1) 8 11.1 +/- 2.2 11.2 +/- 1.0 9.7 +/- 0.9 11.2 +/- 1.0 12.3 +/- 1.4 9 11.0 +/- 1.5 11.4 +/- 0.6 10.1 +/- 1.2 11.4 +/- 0.6 (1) 11 11.0 i 2.2 11.1 +/- 1.3 9.5 +/- 1.0 11.1 +/- 1.3 12.2 +/- 0.7 22 10.6 +/- 3.3 10.4 +/- 1.6 8.7 +/- 1.1 10.4 +/- 1.6 12.7 +/- 2.9 46 10.0 +/- 2.2 10.1 +/- 0.6 8.5 +/- 0f6 11.1 +/- 1.5 10.4 +/- 1.3 47 11.7 +/- 2.8 11.3 +/- 0.5 10.1 +/- 1.2 13.4 +/- 4.4 12.2 +/- 1.2 48 11.3 +/- 1.9 11.8 +/- 1.2 10.1 +/- 1.6 11.0 +/- 1.9 12.3 +/- 0.7 51 13.3 +/- 2.8 13.1 +/- 0.8 11.7 +/- 1.5 13.1 +/- 0.8 15.1 +/- 0.6 52 14.0 +/- 2.2 14.2 +/- 0.7 12.5 +/- 1.1 14.2 +/- 0.7 15.2 +/- 1.1 53 14.0 +/- 2.0 14.2 +/- 1.4 12.6 +/- 2.8 14.2 +/- 1.4 15.0 +/- 3.2 54 10.9 +/- 1.5 11.2 +/- 2.1 9.8 +/- 1.1 11.2 +/-2.1 11.4 +/- 0.9 55 18.0 +/- 3.1 18.6 +/- 3.6 15.7 +/- 1.0 18.6 +/- 3.6 19.2 +/- 3.2 56 14.7 +/- 1.8 14.7 +/- 1.2 13.5 +/- 0.8 14.7 +/- 1.2 15.7 +/- 2.1 57 12.7 +/- 1.6 12.8 +/- 2.0 11.7 +/- 1.5 12.8 +/- 2.0 13.7 +/- 0.7 58 11.8 +/- 1.8 11.7 +/- 1.2 10.9 +/- 1.3 11.7 +/- 1.2 12.7 +/- 0.8 59, 12.6 +/- 3.7 12.2 +/- 1.1 10.8 +/- 1.4 12.2 +/- 1.1 15.2 +/- 7.1 61 11.4 +/- 0.1 11.4 +/-0 .9 11.4 +/- 2.4 11.4 +/- 0.9 11.5 +/- 1.4 62 12.2 +/- 0.6 12.3 +/- 1.5 11.9 +/- 3.3 12.3 +/- 1.5 12.5 +/- 0.4 63 12.4 +/- 2.5 12.8 +/- 2.7 10.6 +/- 1.5 12.8 +/- 2.7 13.4 +/- 2.1 64 12.4 +/- 2.4 13.2 +/- 2.0 10.7 +/- 1.6 13.2 +/- 2.0 12.7 +/- 1.1 65 11.9'+/- 4.4 (1) 10.3 +/- 2.4 (1) 13.4 +/-3.7 66 10.2 +/- 2.3 10.4 +/- 0.9 8.6 +/- 0.4 10.4 +/- 0.9 11.4 +/- 1.1 68 9.9 +/- 2.4 10.5 +/- 0.9 8.1 i 1.3 10.5 00.9 10.4 +/- 1.1 71 11.5 1.2 11.7 +/-0.9 11.0 4 1.6 11.7 +/- 0.9 12.4 +/- 1.3 72 11.2 1.1 11.2 +/- 0.4 10.5 +/- 2.8 11.2 +/- 0.4 11.9 +/- 0.9 73 10.5 3.4 10.6 +/- 1.7 8.3 +/- 0.6 10.6 +/- 1.7 12.5 +/- 1.3 74 9.9 +/- 3.9 11.0 +/- 0.8 7.6 +/- 1.9 11.0 +/- 0.8 (1) 75 11.6 +/- 2.4 12.0 +/- 1.0 9.9 +/-1.1 12.0 +/- 1.0 12.7 +/- 0.8 78 12.0 +/- 3.9 13.1 +/- 0.8 9.1 +/- 0.7 13.1 +/- 0.8 12.7 +/- 1.5 79 12.1 +/- 1.3 12.3 +/- 1.0 11.2 +/- 1.6 12.3 +/- 1.0 12.8 +/- 1.2 81 10.7 2.3 11.3 +/- 0.9 9.4 +/- 0.7 11.3 +/- 0.9 12.1 +/- 1.9 82 11.6 +/- 2.5 11.8 +/- 0.6 9.8 +/- 1.4 11.8 +/- 0.6 12.8 +/- 2.6 84 11.7 +/- 2.6 12.1 +/- 1.1 9.9 +/- 0.6 12.1 +/- 1.1 12.9 +/- 1.2 85' 10.3 i 2.4 10.5 +/- 0.9 8.6 +/- 2.1 10.5 +/- 0.9 11.5 +/- 0.9 86 11.6 2.1 11.8 +/- 0.6 10.1 +/- 0.9 11.8 +/- 0.6 12.6 +/- 1.6 88 9.5 +/- 2.7 9.8 +/- 1.3 7.6 +/- 0.6 9.8 +/- 1.3 10.8 +/- 1.9 89 10.2 2.6 10.5 +/- 1.4 8.4 +/- 1.0 10.5 +/- 1.4 11.4 +/- 1.1 90 10.0 +/- 1.8 10.4 +/-0.6 8.7 +/- 0.9 10.4 +/- 0.6 10.7 +/- 1.7 92 11.3 2.1 11.3 +/- 1.0 10.0 +/- 3.9 11.3 +/- 1.0 12.6 +/- 1.8 98 10.1 +/- 2.5 10.6 +/- 1.1 8.3 +/- 0.9 10.6 +/- 1.1 11.0 +/- 1.6 99 10.3 2.5 10.8 +/- 0.8 8.4 +/- 1.3 10.8 +/- 0.8 11.1 +/-0.8 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-20
TABLE C-VIII.2 MEAN QUARTERLY TLD RESULTS FOR THE SITE BOUNDARY, MIDDLE, SPECIAL INTEREST AND CONTROL LOCATIONS FOR OYSTER CREEK GENERATING STATION, 2005 ,
RESULTS IN UNITS OF MILLI-ROENTGEN PER STD. QUARTER +/- 2 STANDARD DEVIATIONS OF THE STATION DATA STATION SITE BOUNDARY MIDDLE SPECIAL INTEREST CONTROL CODE +/- 2S. D.
JAN-MAR 12.9 +/- 4.0 11.5 +/- 2.5 11.1 +/- 1.6 12.2 +/- 2.1 APR-JUN 11.4 +/- 3.3 9.2 +/- 2.0 9.5+/-2.0 ' 10.9 +/- 3.0 JUL-SEP 12.9 +/- 4.0 11.4 +/- 1.8 11.1 +/- 1.5 12.2 +/- 2.1 OCT-DEC 13.9 +/- 4.0 ,12.3 +/-2.8 11.9 +/- 1.8 13.5 +/- 1.4 TABLE C-VIII.3
SUMMARY
OF THE AMBIENT DOSIMETRY PROGRAM FOR OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF MILLI-ROENTGEN/STD. QUARTER LOCATION SAMPLES PERIOD PERIOD PERIOD MEAN ANALYZED MINIMUM MAXIMUM +/- 2 s.d.
SITE BOUNDARY 12.8 +/- 4.2 62 8.6 19.2 MIDDLE DISTANCE 62 7.6 16.4 11.1 +/- 3.2 SPECIAL INTEREST 58 7.6 13.3 *1 10.9+/-2.4 CONTROL 8 9.8 14.0 12.2 +/- 2.6 SITE BOUNDARY STATIONS - 1, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 64, 65, 66 INTERMEDIATE DISTANCE STATIONS - 4, 5, 22, 47, 48, 68, 73, 74, 75, 79, 82, 84, 85, 86, 98, 99 SPECIAL INTEREST - 3, 6, 8, 9,11, 46, 71, 72, 78, 81, 88, 89, 90, 92, Ti CONTROL STATIONS - C, 14 C-21
TABLE C-IX.1
SUMMARY
OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 SURFACE WATER (TRITIUM LIQUID SCINTILLATION)
COLLECTION PERIOD 23 24 33 94 JAN 01/04/05 01/04/05 FEB 02/01/05 02/01/05 MAR 03/02/05 03/02/05 APR 04/26/05 04/25/05 04/05/05 04/05/05 MAY 05/03/05 05/03/05 JUN 06/01/05 06/01/05 JUL 07/06/05 07/06/05 AUG 08/03/05 08/03/05 SEP 09/07/05 09/07/05 OCT 10/03/05 10/03/05 10/05/05 10/05/05 NOV 11/02/05 11/02/05 DEC 12/07/05 12/07/05 SURFACE WATER (GAMMA SPECTROSCOPY)
COLLECTION PERIOD 1 23 24 33 94 '
JAN 01/04/05 01/04/05 FEB 02/01/05 02/01/05 MAR 03/02/05 03/02/05.
APR 04/26/05 04/'25/05 04/05/05 04/05/05 MAY 05/03/05 05/03/05 JUN 06/01/05 06/01/05 JUL 07/06/05 07/06/05 AUG 08/03/05 08/03/05 SEP 09/07/05 09/07/05 OCT 10/03/05 10 1/03/05 10/05/05 10/05/05 NOV 11/02/05 11/02/05 DEC 12/07/05 12/07/05 WELL WATER (TRITIUM & GAMMA SPECTROSCOPY)
COLLECTION PERIOD 1 37 38 JAN-MAR 01/21/05 - 03/17/05 01/12/05 - 03/15/05 01/04/05 - 03/15/05 APR-JUN 04/05/05 - 06/24/05 04/12/05 - 06/15/05 04/12/05 - 06/15/05 JUL-SEP 07/26/05 - 09/27/05 07/19/05 - 09/13/05 07/26/05 -09/27/05 OCT-DEC 10/26/05 - 12/13/05 10/12/05 - 12/13/05 10/11/05 - 12/13/05 AIR PARTICULATE (GAMMA SPECTROSCOPY)
COLLECTION C 3 20 66 PERIOD JAN-MAR 12/29/04 - 03/29/05 12/29/04 - 03/29/05 12/29/04 - 03/29/05 12/29/04 - 03/29/05 APR-JUN 03/29/05 - 06/29/05 03/29/05 - 06/29/05 03/29/05 - 06/29/05 03/29/05 - 06/29/05 JUL-SEP 06/29/05 - 09/27/05 06/29/05 - 09/27/05 06/29/05 - 09/27/05 06/29/05 - 09/27/05 OCT-DEC 09/27/05 - 12/28/05 09/27/05 - 12/28/05 09/27/05 - 12/28/05 09/27/05 - 12/28/05 COLLECTION 71 72 73 PERIOD JAN-MAR 12/29/04 - 03/29/05 12/29/04 - 03/29/05 12/29/04 - 03/29/05 APR-JUN 03/29/05 - 06/29/05 03/29/05 - 06/29/05 03/29/05 - 06/29/05 JUL-SEP 06/29/05 - 09/27/05 06/29/05 - 09/27/05 06/29/05 - 09/27/05 OCT-DEC 09/27/05 - 12/28/05 09/27/05 - 12/28/05 09/27/05 - 12/28/05 C-22
TAPLE C-IX.1
SUMMARY
OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 AIR PARTICULATE (GROSS BETA & 1-131)
COLLECTION C 3 20 66 71 PERIOD 1 12/2I9U4 - U1IU4/Ub 12I29/U4 - U1/04/Ub 12/29/U4 - U1/U4/Ub .12/29/U4 - U1I/4/Ub 12129/U4 - U IU4/O5 2 01/04/05 - 01/12/05 01/04/05 - 01/12/05 01/04/05 - 01/12/05 01/04/05 -01/12/05 01/04/05 - 01/12/05 3 01/12/05 - 01/18/05 01/12/05 - 01/18/05 01/12/05 - 01/18/05 01/12/05 -01/18/05 01/12/05 - 01/18/05 4 01/18/05 - 01/25/05 01/18/05 - 01/25/05 01/18/05 - 01/25/05 01/18/05 -01/25/05 01/18/05 - 01/25/05 5 01/25/05 -02/01/05 01/25/05 - 02/01/05 01/25/05 - 02/01/05 01/25/05 -02/01/05 01/25/05 . 02/01/05 6 02/01/05 -02/08/05 02/01/05 - 02/08/05 02/01/05 - 02/08/05 02/01/05 -02/08/05 02/01/05 - 02/08/05 7 02/08/05 -02/15/05 02/08/05 - 02/15/05 02/08/05 - 02/15/05 02/08/05 -02/15/05 02/08/05 - 02/15/05 8 02/15/05 - 02/22/05 02/15/05 -02/22/05 02/15/05 - 02/22/05 02/15/05 -02/22/05 02/15/05 - 02/22/05 9 02/22/05 - 03/02/05 02/22/05 I- 03/02/05 02/22/05 - 03/02/05 02/22/05 -03/02/05 02/22/05 - 03/02/05 10 03/02/05 - 03/08/05 03/02/05 03/08/05 03/02/05 - 03/08/05 03/02/05 -03/08/05 03/02/05 - 03/08/05 11 03/08/05 - 03/15/05 03/08/05 - 03/15/05 03/08/05 - 03/15/05 03/08/05 -03/15/05 03/08/05 - 03/15/05 12 03/15/05 -03/22/05 03/15/05 03/22/05 03/15/05 03/22/05 03/15/05 -03/22/05 '03/15/05 - 03/22/05 13 03/22/05 -03/29/05 03/22/05 - 03/29/05 03/22/05 - 03/29/05 03/22/05 -03/29/05 03/22/05 - 03/29/05 14 03/29/05 - 04/05/05 03/29/05 - 04/05/05 03/29/05 - 04/05/05 03/29/05 -04/05/05 03/29/05 - 04/05/05 15 04/05/05 - 04/12/05 04/05/05 _ 04/12/05 04/05/05 - 04/12/05 04/05/05 -04/12/05 04/05/05 - 04/12/05 16 04/12/05 - 04/19/05 04/12/05 - 04/19/05 04/12/05 - 04/19/05 04/12/05 -04/19/05 04/12/05 - 04/19/05 17 04/19/05 - 04/26/05 04/19/05 04/26/05 04/19/05 - 04/26/05 04/19/05 -04/26/05 04/19/05 - 04/26/05 18 04/26/05 - 05/03/05 04/26/05 - 05/03/05 04/26/05 - 05/03/05 04/26/05 -05/03/05 04/26/05 - 05/03/05 19 05/03/05 - 05/10/05 05/03/05 - 05/10/05 05/03/05 - 05/10/05 05/03/05 -05/10/05 05/03/05 - 05/10/05 20 05/10/05 - 05/18/05 05/10/05 05/18/05 05/10/05 - 05/18/05 05/10/05 -05/18/05 05/10/05 - 05/18/05 21 05/18/05 - 05/24/05 05/18/05 , 05/24/05 05/19/05 - 05/24/05 05/18/05 -05/24/05 05/18/05 - 05/24/05 22 05/24/05 - 06/01/05 05/24/05 - 06/01/05 05/24/05 - 06/01/05 05/24/05 -06/01/05 05/24/05 - 06/01/05 23 06/01/05 - 06/07/05 06/01/05 - 06/07/05 06/01/05 - 06/07/05 06/01/05 -06/07/05 06/01/05 - 06/07/05 24 06/07/05 -06/15/05 06/07/05 - 06/15/05 06/07/05 - 06/15/05 06/07/05 -06/15/05 06/07/05 - 06/15/05 25 06/15/05 -06/21/05 06/15/05 - 06/21/05 06/15/05 - 06/21/05 06/15/05 -06/21/05 06/15/05 - 06/21/05 26 06/21/05 - 06/29/05 06/21/05 - 06/29/05 06/21/05 - 06/29/05 06/21/05 -06/29/05 06/21/05 - 06/29/05 27 06/29/05 - 07/07/05 06/29/05 - 07/07/05 06/29/05 - 07/07/05 06/29/05 -07/07/05 06/29/05 - 07/07/05 28 07/07/05 -07/13/05 07/07/05 - 07/13/05 07/07/05 - 07/13/05 07/07/05 -07/13/05 07/07/05 - 07/13/05 29 07/13/05 -07/19/05 07/13/05 - 07/19/05 07/13/05 - 07/19/05 07/13/05 -07/19/05 07/13/05 - 07/19/05 30 07/19/05 - 07/26/05 07/19/05 - 07/26/05 07/19/05 - 07/26/05 07/19/05 -07/26/05 07/19/05 - 07/26/05 31 07/26/05 - 08/03/05 07/26/05 - 08/03/05 07/26/05 - 08/03/05 07/26/05 -08/03/05 07/26/05 - 08/03/05 32 08/03/05 -08/10/05 08/03/05 -08/10/05 08/03/05 - 08/10/05 08/03/05 -08/10/05 08/03/05 - 08/10/05 33 08/10/05 -08/16/05 08/10/05 -08/16/05 08/10/05 - 08/16/05 08/10/05 -08/16/05 08/10/05 - 08/16/05 34 08/16/05 -08/23/05 08/16/05 -08/23/05 08/16/05 - 08/23/05 08/16/05 -08/23/05 08/16/05 - 08/23/05 35 08/23/05 -08/30/05 08/23/05 -08/30/05 08/23/05 - 08/30/05 08/23/05 -08/30/05 08/23/05 - 08/30/05 36 08/30/05 -09/07/05 08/30/05 -09/07/05 08/30/05 - 09/07/05 08/30/05 -09/07/05 08/30/05 - 09/07/05 37 09/07/05 -09/13/05 09/07/05 -09/13/05 09/07/05 - 09/13/05 09/07/05 - 09/13/05 09/07/05 - 09Mi3105 Ii 38 09/13/05 -09/21/05 09/13/05 -09/21/05 09/13/05 - 09/21/05 09/13/05 -09/21/05 09/13/05 - 09/21/05 39 09/21/05 -09/27/05 09/21/05 -09/27/05 09/21/05 - 09/27/05 09/21/05 -09/27/05 09/21/05 - 09127105 40 09/27/05 - 10/05/05 09/27/05 -10/05/05 09/27/05 - 10/05/05 09/27/05 -10/05/05 09/27/05 - 10/05/05 41 10/05/05 -10/12/05 10/05/05 -10/12/05 10/05/05 - 10/12/05 10/05/05 -10/12/05 10/05/05 - 10/12/05 42 10/12/05 - 10/19/05 10/12/05 -10/19/05 10/12/05 - 10/19/05 10/12/05 -10/19/05 10/18/05 - 10/19/05 43 10/19/05 -10/26/05 10/19/05 -10/26/05 10/19/05 - 10/26/05 10/19/05 -10/26/05 10/19/05 - 10/26/05 44 10/26/05 -11/02/05 10/26/05 -11/02/05 10/26/05 - 11/02/05 10/26/05 -11/02/05 10/26/05 - 11/02/05 45 11/02/05 -11/08/05 11/02/05 - 11/08/05 11/02/05 - 11/08/05 11/02/05 -11/08/05 11/02/05 - 11/08/05 46 11/08/05 -11/16/05 11/08/05 - 11/16/05 11/08/05 - 11/16/05 11/08/05 -11/16/05 11/08/05 - 11/16/05 47 11/16/05 -11/22/05 11/16/05 11/22/05 11/16/05 - 11/22/05 11/16/05 -11/22/05 11/16/05 - 11/22/05 48 11/22/05 - 11/30/05 11/22/05 -11/30/05 11/22/05 - 11/30/05 11/22/05 -11/30/05 11/22/05 - 11/30/05 49 11/30/05 -12/07/05 11/30/05 -12/07/05 11/30/05 - 12/07/05 11/30/05 -12/07/05 11/30/05 - 12/07/05 50 12/07/05 -12/13/05 12/07/05 -12/13/05 12/07/05 - 12/13/05 12/07/05 -12/13/05 12/07/05 - 12/13/05 51 12/13/05 -12/20/05 12/13/05 -12/20/05 12/13/05 - 12/20/05 12/13/05 -12/20/05 12/13/05 - 12/20/05 52 12/20/05 -12/28/05 12/20/05 -12/28/05 12/20/05 - 12/28/05 12/20/05 -12/28/05 12/20/05 - 12128/05 (1) SEE PROGRAM EXCEPTIONS SECTION FOR EXPLANATION C-23
TABLE C-IX.1 ,
SUMMARY
OF COLLECTION DATES FOR SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 AIR PARTICULATE (GROSS BETA & 1-131)
COLLECTION 72 73 PERIOD I I12Y/Z9/4 -U1M/4Ub 12/29W/4 U-11U4/Ub 2 01/04/05 -01/12/05 01/04/05 - 01/12/05 3 01/12/05 -01/16/05 01/12/05 - 01/18/05 4 01/18/05 - 01/25/05 01/18/05 - 01/25/05 5 01/25/05 -02/01/05 01/25/05 - 02/01/05 6 02/01/05 -02/08/05 02/01/05 - 02/08/05 7 02/08/05 -02/15/05 02/08/05 - 02/15/05 8 02/15/05 -02/22/05 02/15/05 - 02/22/05 9 02/22/05 -03/02/05 02/22/05 - 03/02/05 10 03/02/05 -03/08/05 03/02/05 - 03/08/05 11 03/08/05 -03/15/05 03/08/05 - 03/15/05 12 03/15/05 -03/22/05 03/15/05 - 03/22/05 13 03/22/05 -03/29/05 03/22/05 - 03/29/05 14 03/29/05 -04/05/05 03/29/05 - 04/05/05 15 04/05/05 -04/12/05 04/05/05 - 04/12/05 16 04/12/05 -04/19/05 04/12/05 - 04/19/05 17 04/19/05 -04/26/05 04/19/05 - 04/26/05 18 04/26/05 -05/03/05 04/26/05 - 05/03/05 19 05/03/05 - 05/10/05 05/03/05 - 05/10/05 20 05/10/05 -05/18/05 05/10/05 - 05/18/05 21 05/18/05 -05/24/05 05/18/05 - 05/24/05 22 05/24/05 -06/01/05 05/24/05 - 06/01/05 23 06/01/05 -06/07/05 06/01/05 - 06/07/05 24 06/07/05 -06/15/05 06/07/05 - 06/15/05 25 06/15/05 -06/21/05 06/15/05 - 06/21/05 26 06/21/05 .06/29/05 06/21/05 - 06/29/05 27 06/29/05 -07/07/05 06/29/05 - 07/07/05 28 07/07/05 -07/13/05 07/07/05 - 07/13/05 29 07/13/05 - 07/19/05 07/13/05 - 07/19/05 30 07/19/05 -07/26/05 07/19/05 - 07/26/05 31 07/26/05 -08/03/05 07/26/05 - 08/03/05 32 08/03/05 -08/10/05 08/03/05 - 08/10/05 33 08/10/05 -08/16/05 08/10/05 - 08/16/05 34 08/16/05 -08/23/05 08/16/05 - 08/23/05 35 08/23/05 -08/30/05 08/23/05 - 08/30/05 36 08/30/05 -09/07/05 08/30/05 - 09/07/05 37 09/07/05 - 09/13/05 09/07/05 - 09/13/05 38 09/13/05 -09/21/05 09/13/05 - 09/21/05 39 09/21/05 -09/27/05 09/21/05 - 09/27/05 40 09/27/05 -10/05/05 09/27/05 - 10/05/05 41 10/05/05 -10/12/05 10/05/05 - 10/12/05 42 10/12/05 -10/19/05 10/12/05 - 10/19/05 43 10/19/05 -10/26/05 10/19/05 - 10/26/05 44 10/26/05 -11/02/05 10/26/05 - 11/02/05 45 11/02/05 -11/08/05 11/02/05 - 11/08/05 46 11/08/05 -11/16/05 11/08/05 - 11/16/05 47 11/16/05 -11/22/05 11/16/05 - 11/22/05 48 11/22/05 -11/30/05 11/22/05 - 11/30/05 49 11/30/05 -12/07/05 11/30/05- 12/07/05 50 12/07/05 -12/13/05 12/07/05 - 12/13/05 51 12/13/05 -12/20/05 12/13/05 - 12/20/05 52 12/20/05 -12/28/05 12/20/05 - 12/28/05 C-24
FIGURE C-1 MEAN COBALT-60 CONCENTRATION IN CLAMS OYSTER CREEK GENERATING STATION, 1983 - 2005 20 -r.--........-..-..........-......-......-..-..
-+- INDICATOR STATION
- BACKGROUND STATION I-15 .t. ---.-.-.-.-.-------------.
tQ s
c- A C.
.2 Q 10
.C CQ o
5-Of1 -------- -----
00 m in f) 00 00 00
~
00 N
C ON C
N 0 in f)1 h O C0 X- Cs*ns X- x ON X
V.. X- ON ON ON V- ON V4
¢ as PM ON oO NE YEAR
- -FIGURE C-2 MEAN COBALT-60 CONCENTRATION IN AQUATIC SEDIMENT OYSTER CREEK GENERATING STATION, 1984 - 2005 350
- INDICATOU STATION MEAN 300
- BACKGROUND STATION MEAN 250 a-10 t.
200 9
C)
.2 150 100 50 0
- 1. "It m I 00 X a en C" ON t oo 00 00 00 00 00 00 00 00 ONC 0\
O ON ON 0 ON ON AR as ON as ON- CYE YEAR
FIGURE C-3 MEAN CESIUM-137 CONCENTRATION IN AQUATIC SEDIMENT OYSTER CREEK GENERATING STATION, 1984 - 2005
--- INDICATOR 600 -- BACKGROUND 10t
- 400 Q
._v ow C;
200 0
1* It I z e t 00 0. 0f m o Ofi oo 00 00 00 00 00 00 00 00 O 0N
.fi CN 0 0f oN ON ON ON ON ON 0. as as ON C 0 V TO Po " V w " " " Po Po eq YEAR
- FIGURE C-4 MEAN WEEKLY GROSS BETA CONCENTRATIONS IN AIR PARTICULATES OYSTER CREEK GENERATING STATION, 2005 O INDICATOR
- BACKGROUND Q 4.OOF02
.2 0
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FIGURE C-5 MEAN MONTHLY GROSS BETA CONCENTRATIONS IN AIR PARTICULATES OYSTER CREEK GENERATING STATION, 1984 - 2005 0.18 I CHERNOBYL ACCIDENT 0.16 4- , I,E , ~~ ~~.,.,~ ~ ~ ,,,,,,, ~ ~,...~ ,,,,,,, ~ ~,,,,,,,
. ,,,,,,, ..., -O- INDICATOR STATIONS
-O- BACKGROUND STATION
- Q 0.14
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- Data from Cookstown station ONLY after December 1996 YEAR
FIGURE C-6 MEAN QUARTERLY TLD GAMMA DOSE OYSTER CREEK GENERATING STATION, 2005 I..................
20 . ......................................................................................T.....................................
- 20. I 18 . .............................................................................................................
14 -................................... ................... ....................................................
i10 . ....
4 .. ....
.......... "I'll, 2--
0 TO 2 MILES 2 TO 5 MILES OVER 5 M [ILES DISTANCE RING FROM PLANT 0 Apr-04 0 Jul-04 0 Oct-04 0 Jan-05
- Apr-05 UJul-05 0 Oct-05 M Jan-06l
FIGURE C-7 MEAN QUARTERLY TLD GAMMA DOSE OYSTER CREEK GENERATING STATION, 1989 - 2005
- 20 - ....................................
....................................................... . INDICATOR MEAN ...... MEAN
- BACKGROUND MEAN W 15- .......
I-I
) 10-I I-
-1 3
5-4
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- 1 -0
_ al N N4 N N N Year
- Harshaw Model 110 TLDs were used during the first quarter of 2001. Panasonic Model 814 TLDs were used in the second, third, and fourth quarters of 2001.
I t
APPENDIX D DATA TABLES QC LABORATORY.
The following section contains data illustrating the analyses performed by the quality control laboratory, Teledyne Brown Engineering (TBE). Duplicate samples were obtained from several locations and media and split between the primary laboratory, Environmental Inc. (Env) and TBE. Comparison of the results for most media were within expected ranges.
D- 1
Intentionally Left Blank D-2
TAPLE D-1.1 CONCENTRATIONS OF TRITIUM IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA COLLECTION 24 QCA QCB PERIOD 04/25/05 < 192 < 175 < 141 10/03/05 < 174 < 191 < 177 MEAN* 183 +/- 25 183 +/- 23 . 159 +/- 51 I
- l I I'
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES D-3
TABLE D-1.2 CONCENTRATIONS OF GAMMA EMITTERS IN SURFACE WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-1 37 Ba-140 La-140 PERIOD 24 04/25/05 <4 <4 <10- <5 <10 <4 -<8 <4 <4 < 22 < 7-10/03/05 <4 <6 <12 <5 <10 <5 <9 <4 <5 < 38 < 12 MEAN* 4 +/- 0 5 +/- 3 11 +/- 3 5+/- 0 10 +/- 0 5 1 8 1 4 +/- 0 4 I .30 +/- 23 10 +/- 7 QCA 04/25/05 <1 <1 <2 <2 <2 <1 <2 <1 <1 - <6 <2 10103/05 <5 <5 <11 <4 <10 <5 <9 <4 <4 < 35 < 10 MEAN* 3 +/- 5 3 +/- 5 7+/- 12 3+/- 4 6 +/- 11 3 5 5 9 3 4 3 +/-4 20 +/- 42 6 +/- 11 QCB 04/25/05 <2 <3 <5 <4 <6 <6 <6 <3 <3 < 10 <2 10/03/05 <7 <8 <17 <8 <11 <6 <16 <9 <4 < 30 <5 MEAN* 4+/- 8 6 +/- 7 11+/- 17 6+/- 6 9 7 6 +/-1 11+/- 14 6 9 3 3 20 +/- 29 3 +/-4
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
,TABLE D-11.1 CONCENTRATIONS OF TRITIUM IN WELL WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA COLLECTION 1 OCA QCB PERIOD 01/21/05 - 03/17/05 < 197 < 196 < 143 04/05/05 - 06/24/05 < 163 < 165 < 162 07/26/05 - 09/27/05 < 181 < 179 < 177 10/26/05 - 12/13/05 < 157 < 158 < 162 MEAN* 175 +/- 36 175 +/- 34 161 +/- 28 l
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES D-5
TABLE D-11.2 CONCENTRATIONS OF GAMMA EMITTERS IN WELL WATER SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/LITER +/- 2 SIGMA STC COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 PERIOD
<4 <5 < 10-
<6 1 01/21 - 03/17/05 <9
<5 _ 9 <5 <5 <24 <9 04/05 - 06/24/05 <5 <6 < 14 <5 <11 <9 <11 <6 <6 <48 < 14 07/26 - 09/27/05 <6 <6 < 14 <7 <14 <6 <12 <5 <6 <50 < 14 10/26 - 12/13/05 <4 <3 <7 <3 <6 <4 <5 <3 <'4 < 19 <5 MEAN* 4.6 +/- 2.2 5.0 +/- 2.5 11 +/- 7.0 5.2 +/- 2.8 10 +/- 6.3 6.0 +/- 4.3 9.0 +/- 5.7 4.7 +/- 2.4 5.1-+/- 2.4 - 35 +/- 32 11 +/- 8.8 QCA 01/21 - 03/17/05 <5 <5 <7 <4 <8 <5 <8 <4 <4 <25 <9 04/05 - 06/24/05 <5 <5 <10 <7 <8 <5 <8 <3 <4 <28 <6 07/26 - 09/27/05 <4 <5 <9 <4 <10 <5 <9 <4 <4 <49 < 16 10/26 - 12/13/05 <4 <5 <8 <4 <9 <5 <7 <4 <4 <21 <9 MEAN* 4.6 +/- 1.1 4.8 +/- 0.5 8.7 +/- 2.2 4.9 +/- 3.4 9 +/- 1.8 5.0 +/- 0.6 8.1 +/- 1.5 3.6 +/- 1.3 3.9 +/- 0.3 31 +/- 26 9.6 +/- 8.8 QCB 01/21 - 03/17/05 <4 <3 <8 <4 <4 <4 <6 <3 <4 <11 <2 04/05 - 06/24/05 <4 <4 <12 <4 <5 <5 - <7 <4 <4 <44 < 10 07/26 - 09/27/os <5 <5 < 12 <3 <5 <-4 <5 <4 <4 <32 <7 10/26 - 12/13/05 <4 <4 <9 <3 <'6 <4 <'9 <4 <2 <30 < 11 MEAN* 4.4 +/- 0.4 4.1 +/- 2.0 10 +/- 4.2 3.6 +/- 0.9 5.2 +/- 1.7 4.2 +/- 1.0 6.6 +/- 3.5 3.6 +/- 1.0 3.6 +/- 1-.9 29 +/- 27 7.3 +/- 7.8
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE D-111.1 CONCENTRATIONS OF GAMMA EMITTERS IN CLAM SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/-2 SIGMA STC COLLECTION K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-1 34 Cs-1 37 PERIOD 24 04/25105 1250 +/- 721 < 40 < 42 < 90 < 35 < 73 < 48 < 46 QCA 04/25/05 1670 +/- 533 < 40 < 39 < 54 < 33 < 70 < 37 < 37 QCB 04/25/05 1591 +/- 332 < 21 < 20 < 25 < 17 < 12 < 15 < 20
TABLE D-IV.1 CONCENTRATIONS OF GAMMA EMITTERS IN SEDIMENT SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG DRY +/- 2 SIGMA STC COLLECTION Be-7 K-40 Mn-54 Co-58 Co-60 Cs-134 Cs-137 Ra-226 Th-232 PERIOD I
24 04/25/05 < 363 709 i 411- < 35 < 33 < 26 < 30 < 32-I
< 959 246 +/- 131 10/03/05 < 352 1990 +/- 534 < 37 < 40 < 40 < 30 < 42 804 +/- 693 246 +/- 107 MEAN* 358 +/- 16 1350 +/- 1812 36 +/- 3 37 +/- 10 33 +/- 20 30 +/- 0 37 +/- T5 i 882 +/- 219 246 +/- 0 QCA 04/25/05 < 266 674 +/- 374 < 28 < 28 < 28 < 27 < 31 I < 734 219 +/- 93 10/03/05 < 433 1830 t 600 < 39 < 39 < 48 < 41 < 41 < 1050 < 232 MEAN* 350 +/- 236 1252 +/- 1635 34 +/- 15 33 +/- 16 38 +/- 27 34 +/- 20 36 +/- 14 892 +/- 447 226 +/- 173 QCB 04/25/05 < 112 940 +/- 210 < 14 < 15 < 11 < 15 < 12 < 798 NA 10/03/05 < 386 3605 t 568 < 19 < 41 < 24 < 15 < 25 < 448 NA MEAN* 249 +/- 388 2272 +/- 3770 17 +/- 7 28 +/- 35 17 +/- 18 15 +/- 1 19 +/- 18 623 +/- 496
^ THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
TABLE D-V.1 CONCENTRATIONS OF STRONTIUM AND GAMMA EMITTERS IN VEGETATION SAMPLES COLLECTED IN THE VICINITY OF OYSTER CREEK GENERATING STATION, 2005 RESULTS IN UNITS OF PCI/KG WET +/- 2 SIGMA STC COLLECTION Sr-89 Sr-90 K-40 1-131 Cs-134 Cs-137 Ba-140 La-140 PERIOD 36 CABBAGE SEPTEMBER < 15 4+/- 1 2370 325 < 23 < 12 < 14 < 77 < 19 COLLARDS SEPTEMBER < 21 39 +/- 3 4250 360 < 23 < 12 < 13 < 61 < 18 KALE SEPTEMBER < 19 32 +/-.3 4710 406 < 17 <9 < 10 < 60 < 10 MEAN* 18 +/- 6 25 +/- 37 3777 +/- 2479 21 +/- 7 11 +/-4 12 +/-5 66 +/- 19 16 +/- 9 QCA CABBAGE SEPTEMBER < 13 5+/- 1 2220 +/- 352 < 27 < 15 < 17 < 74 < 25 COLLARDS SEPTEMBER < 20 31 +/- 3 3870 +/- 397 < 20 < 11 < 12 < 57 < 13 KALE SEPTEMBER < 18 38 +/- 3 5040 +/- 437 < 24 < 12 < 15- < 65 < 22 MEAN* 17 +/- 6 25 +/- 36 3710 +/-2834 23 +/-7 13 +/-3 15 +/-5 65 +/- 17 20 +/- 13 cb QCB CABBAGE SEPTEMBER <2 < 1 2052 +/- 289 < 19 < 17 < 14 -< 33 <8 COLLARDS SEPTEMBER <5 5+/-2 4656 +/- 417 < 18 < 12 < 13 < 46 <6 KALE SEPTEMBER < 11 9 +/- 3 4701 +/- 424 < 18 < 14 < 11 < 56 <7 MEAN* 6 +/-9 5 +/- 7 3803 +/- 3033 18 +/- 2 14 +/- 5 13 +/- 3 45 +/- 23 7 +/-3
- THE MEAN AND 2 STANDARD DEVIATION VALUES ARE CALCULATED USING BOTH THE MDA AND POSITIVE VALUES
al .
APPENDIX E INTER-LABORATORY COMPARISON PROGRAM
TABLE E-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING, 2005 (PAGE 1 OF 3)
Identification Reported Known Ratio (c)
Month/Year Number Matrix Nuclide Units Value (a) Value (b) TBE/Analytics Evaluation (d)
March 2005 E4522-396 Milk Sr-89 pCi/L 96.9, 107 0.91 A Sr-90 pCi/L 16.9 17.9 0.94 A E4523-396 Milk ' 1-131 pCi/L 82.7 92.3 0.90 A Ce-141 pCi/L 217 229 0.95 A Cr-51 pCi/L 314 334 0.94 A Cs-1 34 pCi/L 123 139 0.89 A Cs-137 pCi/L 125 130 0.96 A Co-58 pCi/L 110 115 0.96 A Mn-54 pCi/L 158 160 0.99 A Fe-59 pCi/L 118 111 1.06 A Zn-65 pCi/L 191 198 0.96 A Co-60 pCi/L 140 144 0.97 A E4525-396 AP Ce-141 pCi. 150 172 0.87 A Cr-51 pCi 278 250 1.11 A Cs-134 pCi 105 104 1.01 A Cs-1 37 pCi 95.6 97.1 0.98 A Co-58 pCi 84.4 86.3 0.98 A Mn-54 pCi 112 120 0.93 A Fe-59 pCi 92.8 83.2 1.12 A Zn-65 pCi 162 148 1.09 A Co-60 pCi 102 108 0.94 A E4524-396 Charcoal 1-131 pCi 67.4 60.7 1.11 A June 2005 E4630-396 Milk Sr-89 pCi/L 89.4 88.1 1.01 A Sr-90 pCi/L 11.6 11.4 1.02 A E4631-396 Milk 1-131 pCi/L 82.3 86.9 0.95 A Ce-141 pCi/L 91.6 92.4 0.99 A Cr-51 pCi/L 278 303 0.92 A Cs-134 pCi/L 81.1 95.0 0.85 A Cs-137 pCi/L 180 189 0.95 A Mn-54 pCi/L 124 125 0.99 A Fe-59 pCi/L 61.1 63.9 0.96 A Zn-65 pCi/L 156 155 1.01 A Co-60 pCi/L 136 145 0.94 A E4633-396 AP Ce-141 pCi 79.2 64.2 1.23 W Cr-51 pCi 263 210 1.25 W Cs-134 pCi 69.7 66.1 1.05 A Cs-137 pCi 135 131 1.03 A Mn-54 pCi 94.9 87.0 1.09 A Fe-59 pci 48 44.4 1.09 A Zn-65 pci 120 108 1.11 A Co-60 pci 104 101 1.03 A E4632-396 Charcoal 1-131 pci 88.9 92.5 0.96 A E-1
TABLE E-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING, 2005 I (PAGE 2 OF 3)
Identification Reported Known Ratio (c)
Month/Year Number Matrix Nuclide Units Value (a) Value (b) TBE/Analytics Evaluation (d)
September 2005 E4766-396 Milk Sr-89 pCi/L 135.0 146.0 0.92 A Sr-90 pCi/L 9.7 ' 11.5 0.84 A E4767-396 Milk 1-131 pCi/L 87.5 94.3 0.93 A Ce-141 pCi/L 203 233 0.87 A Cr-51 pCi/L 279 3t38 0.83 A Cs-1 34 pCi/L 102 122.0 0.84 A Cs-1 37 pCi/L 178 195 0.91 A Co-58 pCi/L 55.3 63.4 0.87 A Mn-54 pCi/L 81.8 92.0 0.89 A Fe-59 pCi/L 59.9 61.0 0.98 A Zn-65 pCi/L 120 123 0.98 A Co-60 pCi/L 146 167 0.87 A E4769-396 AP Ce-141 pCi 193 169 1.14 A Cr-51 pCi 267 246 1.09 A Cs-134 pCi 78.4 88.8 0.88 A Cs-137 pCi 166 142 1.17 A Co-58 pCi 53.7 46.0 1.17 A Mn-54 pCi 81.6
- 66.8 1.22 W Fe-59 pCi 59.6 44.3 1.35 N (1)
Zn-65 pCi 107 89.6 1.19 A Co-60 pCi 133 122 1.09 A E4768-396 Charcoal 1-131 pCi 63.9 64.2 1.00 A December 2005 E4766-396 Milk Sr-89 pCi/L 114 128 0.89 A Sr-90 pCi/L 11.6 10.3 1.13 A E4767-396 Milk 1-131 pCi/L 79.6 74.6 1.07 A Ce-141 pCi/L 202 224 0.90 A Cr-51 pCi/L 185 193 0.96 A I I Cs-1 34 pCi/L 74.9 87.3 0.86 A Cs-1 37 pCi/L 177 189 0.94 A Co-58 pCi/L 73.9 77.5 0.95 A Mn-54 pCi/L 152 152 1.00 A Fe-59 pCi/L 97.5 82.4 1.18 A Zn-65 pCi/L 161 154 1.05 A Co-60 pCi/L 102 111 0.92 A E4633-396 AP Ce-141 pCi 221 201 1.10 A Cr-51 pCi 195 173 1.13 A Cs-134 pCi 68.4 78.3 0.87 A Cs-137 pCi 194 170 1.14 A Co-58 pCi 77.4 69.4 1.12 A Mn-54 pCi 171 137 1.25 W Fe-59 pCi 94.2 73.9 1.27 W Zn-65 pCi 173 138 1.25 W Co-60 pCi 109 99.1 1.10 A E-2
TABLE E-1 ANALYTICS ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING, 2005 (PAGE 3 OF 3)
Identification Reported Known Ratio (c)
Month/Year Number Matrix Nuclide Units Value (a) Value (b) TBE/Analytics Evaluation (d)
December 2005 E4632-396 Charcoal 1-131 pCi 73.3, 73.3 1.00 A (1) New technician - AP not counted in petri dish resulted in high Fe-59 activity. Counting in petn dish, the Fe-59 would have been acceptable as evidenced by the 4Q05 AP recount data. NCR 06-01 (a) Teledyne Brown Engineering reported result.
(b) The Analytics known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.
(c) Ratio of Teledyne Brown Engineering to Analytics results.
(d) Analytics evaluation based on TBE intemal QC limits: A= Acceptable. Reported result falls within ratio limits of 0.80-1.20.
W-Acceptable with waming. Reported result falls within 0.70-0.80 or 1.20-1.30. N = Not Acceptable. Reported result falls outside the ratio limits of c 0.70 and > 1.30.
E-3
TABLE E-2 ERA ENVIRONMENTAL RADIOACTIVITY CROSS CHECK PROGRAM TELEDYNE BROWN ENGINEERING, 2005 (PAGE1 OF 1)
Identification Reported Known Month/Year Number Media Nuclide Units Value (a) Value (b) Control Limits Evaluation (c)
May 20Q5 Rad 61 Water Sr-89 pCi/L 37.5 41,.3 32.6 - 50.0 A Sr-90 pCi/L 5.37 ', 5.92 0.00 - 14.6 A Ba-133 pCi/L 88.6 88.4 73.1 - 104 A Cs-134 pCi/L 70.5 78.6 69.9 - 87.3 A Cs-1 37 pCi/L 201 20i 184 - 218 A Co-60 pCi/L 37.5 37.0 28.3 - 45.7 A Zn-65 pCi/L 122 118 97.6 --138 A Gr-A pCi/L 35.5 37.0 21.0 - 53.0 A Gr-B1' pCi/L 35.6 34.2 25.5 - 42.9 A H-3 pCi/L 24600 24400 20200 - 28600 A Rad 61 Water 1-131 pCi/L 13.6 15.5 10.3 - 20.7 A November 2005 Rad 63 Water Sr-89 pCi/L 1,8.0 19.0 10.3 - 27.7 A Sr-90 pCi/L 16.6 16.0 7.37 - 24.7 A Ba-133 pCi/L 31.7 31.2 22.5 - 39.9 A Cs-1 34 pCi/L 30.8 33.9 25.2 - 42.6 A Cs-1 37 pCi/L 26.8 28.3 19.6 - 37.0 A Co-60 pCi/L 83.9 84.1 75.4 - 92.8 A Zn-65 pCi/L 109 : 105 86.8- 123 A Gr-A pCi/L 19.5 23.3 13.2 - 33.4 A Gr-B pCi/L 34.0 39.1 30.4 - 47.8 A H-3 pCi/L 12400 12200 10100- 14300 A Rad 63 Water 1-131 pCi/L 17.8 17.4 12.2 - 22.6 A (a) Teledyne Brown Engineering reported result.
(b) The ERA known value is equal to 100% of the parameterpresent in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.
(c) ERA evaluation: A=acceptable. Reported result falls within the Waming Limits. NA=not acceptable. Reported result falls outside of the Control Limits. CE=check for Error. Reported result falls within the Control Limits and outside of the Waming Limit.
E-4
TABLE E-3 DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)
TELEDYNE BROWN ENGINEERING, 2005 (PAGE 1 OF 2)
Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a) Value (b) Range Evaluation (c)
April 2005 05-MaW13 Water Cs-134 Bq/L 108, 127 88.90- 165.10 A Cs-137 Bq/L 305 332 232.40 - 461.60 A Co-57 Bq/L 215 227 158.90 - 295.10 A b '1 Co-60 Bq/L 241 251 175.70 - 326.30 A H-3 Bq/L 283 280 196.00 - 364.00 A A Mn-54 Bq/L 314 331 231.70 - 430.30 A Sr-90 Bq/L 0.093 no range given (1) A Zn-65 Bq/L 509 496 347.20 - 644.80 A MaS13 Soil Cs-134 Bq/L 655 759 531.30 - 986.70 A Cs-1 37 Bq/L 310 315 220.50 - 409.50 A Co-57 Bq/L 234 242 169.40 - 314.60 A Co-60 Bq/L 219 212 148.40 - 275.60 A Mn-54 Bq/L 512 485 339.50 - 630.50 A K-40 Bq/L 642 604 422.80 - 785.20 A Zn-65 Bq/L 890 810 567.00 - 1053 A GrW13 Water Gr-A Bq/L 0.601 0.525 >0.0 - 1.05 A Gr-B Bq/L 1.54 1.67 0.84 - 2.51 A RdF13 AP Cs-134 Bq/sample 3.26 3.51 2.46 - 4.56 A Cs-137 Bq/sample 2.05 2.26 1.58 - 2.94 A Co-57 Bq/sample 4.78 4.92 3.44 - 6.40 A Co-60 Bq/sample 3.02 3.03 2.12 - 3.94 A Mn-54 Bq/sample 3.31 3.33 2.33 - 4.33 A Sr-90 Bq/sample 1.15 1.35 0.95- 1.76 A Zn-65 Bq/sample 3.14 3.14 2.20 - 4.08 A GrF13 AP Gr-A Bq/sample 0.0764 0.232 >0.0 - 0.46 A Gr-B Bq/sample 0.305 0.297 0.15 - 0.45 A April 2005 RdV13 Vegetation Cs-134 Bq/kg 5.45 5 3.50 - 6.50 A Cs-137 Bq/kg 4.80 4.1 2.88 - 5.34 A Co-57 Bq/kg 13.4 9.88 6.92- 12.84 A Co-60 Bq/kg 3.67 3.15 2.21 - 4.10 A Mn-54 Bq/kg 6.45 5.18 3.63 - 6.73 A Sr-90 Bq/kg 1.49 1.65 1.16 - 2.15 A Zn-65 Bq/kg 7.71 6.29 4.40 - 8.18 A October 2005 05-MaW14 Water Cs-1 34 Bq/L 142 167 116.90 - 217.10 A Cs-1 37 Bq/L 302 333 233.10 - 432.90 A Co-57 Bq/L 251 272 190.40 - 353.60 A Co-60 Bq/L 243 261 182.70 - 339.30 A H-3 Bq/L 547 527 368.90 - 685.10 A Mn-54 Bq/L 383 418 292.60 - 543.40 A Sr-90 Bq/L 8.75 8.98 6.29 - 11.67 A Zn-65 Bq/L 324 330 231.00 - 429.00 A E-5
TABLE E-3 DOE's MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)
TELEDYNE BROWN ENGINEERING, 2005
'I(PAGE 2 OF 2)
Identification Reportefl Known Acceptance Month/Year Number Media Nuclide Units Value (a) Value (b) Range Evaluation (c)
October, 2005 MaS14 Soil Cs-134 Bq/L 494 568 397.60 - 738.40 A Cs-1 37 Bq/L 446 439 307.30 - 570.70 A Co-57 Bq/L 506 524 366.80 - 681.20 A Co-60 Bq/L 289 287 200.90 - 373.10 A Mn-54 Bq/L 460 439 307.30 - 570.70 A K-40 Bq/L 626 604 422.80 - 785.20 A Sr-90 Bq/L 571 757 529.90 -,984.10 W (2)
Zn-65 Bq/L 889 823 576.10 - 1070 A GrW14 Water Gr-A Bq/L 0.858 0.79 0.21 - 1.38 A Gr-B Bq/L 1.22 1.35 0.85 - 1.92 A October 2005 RdF14 AP Cs-134 *Bq/sample 4.11 3.85 2.70 - 5.01 A Cs-1 37 Bq/sample 3.16 3.23 2.26 - 4.20 A Co-57 Bq/sample 6.14 6.2 4.34 - 8.06 A Co-60 Bq/sample 2.86 2.85 2.00 - 3.71 A Mn-54 Bq/sample 4.54 4.37 3.06 - 5.68 A Sr-90 Bq/sample 2.12 2.25 1.58 - 2.93 A Zn-65 Bq/sample 4.28 4.33 3.03 - 5.63 A GrF14 AP Gr-A Bq/sample 0.304 " 0.482 >0.0 - 0.80 A Gr-B Bq/sample 0.858 0.827 0.55- 1.22 A RdV1 3 Vegetation Cs-1 34 Bq/kg 4.35 4.09 2.86 - 5.32 A Cs-1 37 Bq/kg 5.99 5.4 3.80 - 7.06 A Co-57 Bq/kg 17.0 13.30 9.31 - 17.29 W Co-60 Bq/kg 4.87 4.43 3.10 - 5.76 A I
Mn-54 Bq/kg 7.40 6.57 4.60 - 8.54 A Sr-90 Bq/kg 2.03 2.42 1.69 - 3.15 A Zn-65 Bq/kg 11.8 10.2 7.14- 13.26 A (1) The Sr-90 in water was a MAPEP false positive test. The TBE reported result of 0.093 + 0.0908 BqJL was the forced Sr-90 activity and uncertainty, as required by MAPEP. The MDC for the sample was 0.145 pCi/L.
(2) NCR 05-18 asigned to investigate low bias in Sr-90 in soil - pending fusion procedure development.
(a) Teledyne Brown Engineering reported result.
(b) The MAPEP known value is equal to 100% of the parameterpresent in the standard as determined by gravimetric and/or volumetric measurements made dunng standard preparation.
(c) DOE/MA PEP evaluation: A=acceptable, Wv=acceptable with warning, N=not acceptable.
E-6
TABLE E-4 ERA"a) STATISTICAL
SUMMARY
PROFICIENCY TESTING PROGRAM ENVIRONMENTAL, INC., 2005 (Page 1 of 2)
Concentration (pCi/L)
Lab Code Date Analysis Laboratory ERA Control ResuItD Result' 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-1 33 52.9 +/- 2.8 53.4 44.2 - 62.6 Pass STW-1052 02/15/05 Co-60 54.4 +/- 0.4 56.6 47.9 - 65.3 Pass STW-1052 02/15/05 Cs-134 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 +/- 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 +/- 1.3 51.1 38.5 - 97.3 Pass STW-1054 02/15/05 Ra-226 13.7 +/- 1.5 14.1 10.4 - 17.8 Pass STW-1 054 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 +/- 0.9 5.9 0.0 - 14.6 Pass STW-1056 05/17/05 Ba-1 33 87.1 +/-2.0 88.4 73.1 - 104.0 Pass STW-1056 05/17/05 Co-60 38.4 +/- 0.8 37.0 28.3 - 45.7 Pass STW-1056 05/17/05 Cs-1 34 75.3 +/- 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 +/- 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 +/- 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 +/- 0.1 4.5 0.0 - 9.7 Pass E-7
, TAELEE-4 ERA(`) STATISTICAL
SUMMARY
PROFICIENCY TESTING PROGRAM ENVIRONMENTAL, INC., 2005 I (Page 1 of 2) 1 Concentration (pCi/L)
Lab Code Date Analysis Laboratory ERA Control Result" Resulti 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-133 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 11/15/05 Gr. Alpha 41.1 +/- 1.2 23.3 13.2 - 33.4 Fail STW-1074 11/15/05 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 +/- 0.6 8.3 6.2 - 10.5 Pass STW-1076 e 11/15/05 Ra-228 5.5 +/- 0.6 3.5 2.0 - 5.0 Fail 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
' Results obtained by Environmental, Inc., Midwest Laboratory as a participant inthe crosscheck program for proficiency testing indrinking water conducted by Environmental Resources Associates (ERA).
b Unless otherwise indicated, the laboratory result is given as the mean +/-standard deviation for three determinations.
C Results are presented as the known values, expected laboratory precision (1sigma, 1 determination) and control limits as provided by ERA.
dThe 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 pCiUL.
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 pCUL E-8
TABLE E-5 4 DOE'S MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEPr ENVIRONMENTAL, INC., 2005 (Page 1 of 3)
Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits a Acceptance STW-1045 01/01/05 Gr. Alpha 0.45 +/- 0.10 0.53 0.00 - 1.05 Pass STW-1045 01/01/05 Gr. Beta 1.90 +/- 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 +/- 7.00 75.90 53.13 - 98.67 Pass STW-1046 01/01/05 H-3 304.00 +/- 9.70 ' 280.00 i96.00 - 364.00 Pass STW-1046 01/01/05 Mn-54 334.80 +/- 1.90 331.00 231.70 - 430.30 Pass STW-1046 01/01/05 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 STW-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 i 1.40 42.90 30.03 - 55.77 Pass STW-1046 01/01/05 U-233/4 3.31 +/- 0.20 3.24 2.27 - 4.21 Pass STW-1046 01/01/05 U-238 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 01/01/05 Co-57 10.60 +/- 0.20 9.88 6.92 - 12.84 Pass STVE-1047 01/01/05 Co-60 3.00 +/- 0.20 3.15 2.21 - 4.10 Pass STVE-1 047 01/01/05 Cs-1 34 4.80 +/- 0.40 5.00 3.50 - 6.50 Pass STVE-1 047 01/01/05 Cs-1 37 4.10 +/- 0.30 4.11 2.88 - 5.34 Pass STVE-1 047 01/01/05 Mn-54 5.10 +/- 0.30 5.18 3.63 - 6.73 Pass STVE-1 047 01/01/05 Zn-65 6.20 +/- 0.50 6.29 4.40 - 8.18 Pass STSO-1 048 01/01/05 Am-241 96.60 +/- 10.00 109.00 76.30 - 141.70 Pass STSO-1 048 01/01/05 Co-57 264.00 +/- 2.00 242.00 169.40 - 314.60 Pass STSO-1 048 01/01/05 Co-60 226.50 +/- 2.20 212.00 148.40 - 275.60 Pass STSO-1 048 01/01/05 Cs-1 34 760.60 +/- 3.70 759.00 531.30 - 986.70 Pass STSO-1 048 01/01/05 Cs-137 336.20 +/- 3.60 315.00 220.50 - 409.50 Pass STSO-1 048 01/01/05 K-40 663.70 +/- 18.00 604.00 422.80 - 785.20 Pass STSO-1 048 01/01/05 Mn-54 541.30 +/- 3.90 485.00 339.50 - 630.50 Pass STSO-1 048 01/01/05 Ni-63 924.30 +/- 17.20 1220.00 854.00 - 1586.00 Pass STSO-1 048 01/01/05 Pu-238 0.60 +/- 0.80 0.48 0.00 - 1.00 Pass STSO-1 048 01/01/05 Pu-239/40 78.00 +/- 4.80 89.50 62.65 - 116.35 Pass STSO-1 048 01/01/05 Sr-90 514.60 +/- 18.70 640.00 448.00 - 832.00 Pass STSO-1 048 01/01/05 U-233/4 47.90 +/- 4.00 62.50 43.75 - 81.25 Pass STSO-1 048 01/01/05 U-238 226.30 +/- 8.60 249.00 174.30 - 323.70 Pass STSO-1 048 01/01/05 Zn-65 851.30 +/- 7.30 810.00 567.00 - 1053.00 Pass STAP-1 050 01/01/05 Gr. Alpha 0.11 +/- 0.03 0.23 0.00 - 0.46 Pass STAP-1 050 01/01/05 Gr. Beta 0.38 +/- 0.05 0.30 0.15 - 0.45 Pass E-9
TABLE E-5 DOE'S MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM (MAPEP)
ENVIRONMENTAL, INC., 2005 (Page 2 of 3)
Concentration b I Known ' Control Lab Codev Date Analysis Laboratory result Activity Limits 8 Acceptance STAP-1 049 01/01/05 Am-241 0.10 +/- 0.04 0.10 0.07-0.13 Pass STAP-1 049 01/01/05 Co-57 4.76 +/- 0.64 4.92 3.44 - 6.40 Pass STAP-1 049 01/01/05 Co-60 2.84 +/- 0.22 3.03 2.12 - 3.94 Pass STAP-1049 01/01/05 Cs-134 3.54 +/- 0.37 3.51 2.46 - 4.56 Pass STAP-1049 01/01/05 Cs-1 37 2.20 +/- 0.27 2.26 1.58 - 2.94 Pass STAP-1049 01/01/05 Mn-54 3.15 +/- 0.21 3.33 2.33 - 4.33 Pass STAP-1 049 01/01/05 Pu-238 0.16 +/- 0.04 0.20 0.14 - 0.25 Pass STAP-1 049 01/01/05 Pu-239/40 0.17 +/- 0.02 ' 0.17 0.14 - 0.25 Pass STAP-1049e 01/01/05 Sr-90 2.24 +/- 0.34 1.35 0.95 - 1.76 Fail 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-1 049 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-1 37 342.10 +/- 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-1 061 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 STWv-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 +/- 0.05 1.35 0.85 - 1.92 Pass STSO-1 063 07/01/05 Am-241 48.40 +/- 3.90 81.10 56.77 - 105.43 Fail STSO-1 063 07/01/05 Co-57 608.30 +/- 2.80 524.00 366.80 - 681.20 Pass STSO-1 063 07/01/05 Co-60 322.70 +/- 2.40 287.00 200.90 - 373.10 Pass STSO-1 063 07/01/05 Cs-1 34 632.10 +/- 5.20 568.00 397.60 - 738.40 Pass STSO-1 063 07/01/05 Cs-1 37 512.40 +/- 4.20 439.00 307.30 - 570.70 Pass STSO-1 063 07/01/05 K-40 720.50 +/- 19.00 604.00 422.80 - 785.20 Pass STSO-1 063 07/01/05 Mn-54 516.80 +/- 5.10 439.00 307.30 - 570.70 Pass STSO-1 063 07/01/05 Ni-63 366.50 +/- 13.30 445.00 311.50 - 578.50 Pass STSO-1 063 07/01/05 Pu-238 68.80 +/- 15.00 60.80 42.56 - 79.04 Pass STSO-1 063 07/01/05 Pu-239/40 0.00 +/- 0.00 0.00 0.00 - 0.00 STSO-1 063 07/01/05 Sr-90 602.90 +/- 17.20 757.00 529.90 - 984.10 Pass STSO-1 063 07/01/05 U-233/4 61.50 +/- 1.00 52.50 36.75 - 68.25 Pass STSO-1 063 07/01/05 U-238 164.50 +/- 16.70 168.00 117.60 - 218.40 Pass STSO-1 063 07/01/05 Zn-65 874.70 +/- 8.40 823.00 576.10 - 1070.00 Pass E-1 0
TABLE E-5 e DOE'S MIXED ANALYTEPERFORMANCE EVALUATION PROGRAM (MAPEPf ENVIRONMENTAL, INC., 2005 (Page 3 of 3)
Concentration b Known Control Lab Code' Date Analysis Laboratory result Activity Limits a Acceptance STVE-1 064 07/01/05 Am-241 0.18 +/- 0.03 0.23 0.16 - 0.30 Pass STVE-1 064 07/01/05 C~o-57 15.90 +/- 0.20 13.30 9.31 - 17.29 Pass STVE-1 064 07/01/05 Co-60, 4.80 +/- 0.10 4.43' 3.10 - 5.76 Pass STVE-1 064 07/01/05 Cs-1 34 4.60 +/- 0.20 4.09 2.86 - 5.32 Pass STVE-1 064 07/01/05 Cs-1 37 5.90 +/- 0.30 5.43 3.80 - 7.06 Pass STVE-1 064 07/01/05 Mn-54 7.20 +/- 0.20 6.57 4.60 - 8.54 Pass STVE-1 064 07/01/05 Pu-238 0.04 +/- 0.02 0.00 0.00 - 1.00 Pass STVE-1 064 07/01/05 Pu-239/40 0.13 +/- 0.02 0.16 0.11 - 0.21 Pass STVE-1 064 07/01/05 Sr-90 2.80 +/- 0.30 2.42 1.69 - 3.15 Pass STVE-1 064 07/01/05 U-233/4 0.28 +/- 0.03 0.33 0.23 - 0.43 Pass STVE-1 064 07/01/05 U-238 0.33 +/- 0.04 0.35 0.24 - 0.45 Pass STVE-1 064 07/01/05 Zn-65 11.00 +/- 0.50 10.20 7.14 - 13.26 Pass STAP-1065 07/01/05 Gr. Alpha 0.30 +/- 0.04 0.48 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 07/01/05 Am-241 0.14 +/- 0.03 0.16 0.11 - 0.21 Pass STAP-1066 07/01/05 Co-57 5.81 +/- 0.17 6.20 4.34 - 8.06 Pass STAP-1 066 07/01/05 Co-60 2.79 +/- 0.14 2.85 2.00 - 3.71 Pass STAP-1066 07/01/05 Cs-1 34 3.67 +/- 0.12 3.85 2.70 - 5.01 Pass STAP-1 066 07/01/05 Cs-1 37 2.93 +/- 0.23 3.23 2.26 - 4.20 Pass STAP-1 066 07/01/05 Mn-54 4.11 +/- 0.26 4.37 3.06 - 5.68 Pass STAP-1 066 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-1 066 07/01/05 Sr-90 2.25 +/- 0.29 2.25 1.58 - 2.93 Pass STAP-1 066 07/01/05 U-233/4 0.28 +/- 0.02 0.27 0.19 - 0.35 Pass STAP-1 066 07/01/05 U-238 0.28 +/- 0.02 0.28 0.20 - 0.37 Pass STAP-1 066 07/01/05 Zn-65 4.11 +/- 0.26 4.33 3.06 - 5.68 Pass
- 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.
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 1.34 pCi/L, 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.
E-1 1