ML13141A478

From kanterella
Jump to navigation Jump to search
Annual Radiological Environmental Operating Report: January 1, 2012 - December 31, 2012
ML13141A478
Person / Time
Site: Ginna Constellation icon.png
Issue date: 05/14/2013
From:
Constellation Energy Group, EDF Group, Ginna
To:
Office of Nuclear Reactor Regulation
References
Download: ML13141A478 (64)
v • d • e


Text

Enclosure (2)

Annual Radiological Environmental Operating Report:

January 1, 2012 - December 31, 2012 R.E. Ginna Nuclear Power Plant, LLC May 14, 2013

CENG a joint venture of cmnstsalon Enww *"%D 10 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT: JANUARY 1, 2012-DECEMBER 31, 2012 MAY 2013 R.E. Ginna Nuclear Power Plant 1503 Lake Road Ontario, New York 14519

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE OF CONTENTS LIST OF FIGU RES .............................................................................................................................. ii LIST OF TABLES ............................................................................................................................... iii I. EX ECUTIV E SU M M A RY ...................................................................................................... 1

2. IN TRODUCTION ........................................................................................................................ 2 2.1 Station Description ......................................................................................................... 2 2.2 Program Description andBackground ............................................................................... 2 2.3 Program Objectives ......................................................................................................... 2
3. PRO GRA M D ESCRIPTION ................................................................................................... 3 3.1 Sam ple Collection ........................................................................................................... 3 3.2 Data Interpretation ................................................................................................................... 3 3.3 Quality A ssurance Program .............................................................................................. 3 3.4 Land U se Survey ..................................................................................................................... 4 3.5 Program Exceptions ......................................................................................................... 5 3.6 Corrections to Previous Reports ........................................................................................ 5
4. RESU LTS AN D D ISCU SSION S .......................................................................................... 6 4.1 Aquatic Environm ent ...................................................................................................... 6 4.1 .a Surface and Drinking W ater ........................................................................................ 6 4.1 .b Aquatic Organism s ...................................................................................................... 7 4.1 .c Shoreline Sedim ent ..................................................................................................... 7 4.2 Atm ospheric Environm ent ................................................................................................. 7 4.2.a Air Iodine ......................................................................................................................... 8 4.2.b Air Particulate Filters ................................................................................................... 8 4.3 Terrestrial Environm ent ..................................................................................................... 8 4.3.a Vegetation ........................................................................................................................ 9 4.3.b M ilk .................................................................................................................................. 9 4.4 Direct Radiation ...................................................................................................................... 9 4.5 Groundwater .......................................................................................................................... 10 4.6 Sum m ary and Conclusion ................................................................................................. 10
5. REFEREN CES ........................................................................................................................... 11 Appendix A REM P Sam ple Locations ..................................................................................... 15 Appendix B REM P Analytical Results ...................................................................................... 24 Appendix C Quality A ssurance Program ................................................................................... 47 A ppendix D Land U se Survey ................................................................................................... 58

January 1 - December 31, 2012 Docket Nos. 50-244 LIST OF FIGURES Figure Title Page A-1 Map of New York State and Lake Ontario Showing Location of R. E. Ginna Nuclear P o w er P lan t .............................................................................................................................. 20 A -2 O nsite Sam ple Locations ........................................................................................................ 21 A-3 Offsite Sample Locations (TLDs and milk farms within 5 miles) ........................................ 22 A-4 Water Sample, Milk Farms and TLD Locations ................................................................... 23 11

January 1 - December 31, 2012 Docket Nos. 50-244 LIST OF TABLES Table Title Page I Synopsis of Ginna Nuclear Power Plant Radiological Environmental Monitoring Program .... 12 2 Annual Summary of Radioactivity in the Environs of the Ginna Nuclear Power Plant ..... 13 A-1 Locations of Environmental Sampling Stations for the R. E. Ginna Nuclear Plant ............. 17 B-1 Concentration of Tritium, Gamma Emitters and Gross Beta in Surface and Drinking Water...26 B-2 Concentration of Gamma Emitters in the Flesh of Edible Fish ............................................ 28 B-3 Concentration of Gamma Emitters in Sediment .................................................................... 29 B-4 Concentration of Iodine- 131 in Filtered Air (Charcoal Cartridges) ...................................... 30 B-5 Concentration of Beta Emitters in Air Particulates - Onsite Samples ................................. 32 B-6 Concentration of Beta Emitters in Air Particulates - Offsite Samples ................................. 35 B-7 Concentration of Gamma Emitters in Air Particulates ........................................................... 37 B-8 Concentration of Gamma Emitters in Vegetation Samples .................................................. 38 B-9 Concentration of Gamma Emitters (including 1-13 1) in Milk .............................................. 39 B-10 Typical MDA Ranges for Gamma Spectrometry ................................................................. 40 B-1I Typical LLDs for Gamm a Spectrometry .............................................................................. 41 B -12 Direct R adiation ......................................................................................................................... 42 B-13 Groundw ater M onitoring W ells ............................................................................................ 45 C-1 Results of Participation in Cross Check Programs ............................................................... 49 C-2 Results of Quality Assurance Program ................................................................................. 52 C-3 Teledyne Brown Engineering's Typical MDAs for Gamma Spectrometry .......................... 57 D-1 Land U se Survey D istances .................................................................................................... 59 iii

January 1 - December 31, 2012 Docket Nos. 50-244

1. EXECUTIVE

SUMMARY

The Radiological Environmental Monitoring Program (REMP) is a comprehensive surveillance program, which is implemented to assess the impact of site operations on the environment and compliance with 10 CFR 50 Appendix I and 40 CFR 190. Samples are collected from the aquatic and terrestrial pathways applicable to the site. The aquatic pathways include Lake Ontario fish, surface waters, and lakeshore sediment. The terrestrial pathways include airborne particulate and radioiodine, milk, food products, and direct radiation.

Results of the monitoring program for the current operational period for R.E. Ginna Nuclear Power Plant are included in this report. This report presents a synopsis of the REMP (Table 1),

summary of the detectable activity analytical results (Table 2), sampling locations (Appendix A),

compilation of the analytical data (Appendix B), results of the Quality Assurance Program (Appendix C), and results of the Land Use Survey (Appendix D). Interpretation of the data and conclusions are presented in the body of this report.

The results of the REMP demonstrate that there was no significant or measurable radiological impact from the operation of R.E. Ginna Nuclear Power Plant. The 2012 results for all pathways sampled were consistent with the previous five-year historical results and exhibited no adverse trends. The results of the REMP continue to demonstrate that the operation of the plant did not result in a significant measurable dose to a member of the general population, or adversely impact the environment as a result of radiological effluents. The program continues to demonstrate that the dose to a member of the public, as a result of the operation of R.E. Ginna Nuclear Power Plant, remains significantly below the federally required dose limits specified in 10 CFR 20 and 40 CFR 190.

I

January 1 - December 31, 2012 Docket Nos. 50-244

2. INTRODUCTION 2.1 Station Description The R.E. Ginna Nuclear Power Plant (Ginna), owned by Constellation Energy Nuclear Group, LLC (CENG), is an operating nuclear generating facility consisting of one pressurized water reactor. Ginna achieved criticality in September 1969 and commenced commercial operation in July 1970. The location of the plant in relation to local metropolitan areas is depicted in Appendix A, Figure A-1.

2.2 Program Description and Background The Annual Radiological Environmental Operating Report is published in accordance with Section 5.0 of the Offsite Dose Calculation Manual (ODCM, Ref. 1) and the Plant's Technical Specifications (Ref. 2). This report describes the REMP, and its implementation as required by the ODCM. The environmental surveillance data collected during this reporting period were compared with that generated in previous periods whenever possible to evaluate the environmental radiological impact of the R.E. Ginna Nuclear Power Plant. Results of the monitoring program for the pre-operational and previous operational periods through 2011 have been reported in a series of previously released documents.

The REMP is implemented to measure radioactivity in the aquatic and terrestrial pathways. The aquatic pathways include Lake Ontario fish, Lake Ontario water, and Deer Creek water.

Measurement results of the samples representing these pathways contained only natural background radiation or low concentrations of Cs- 137 resulting from past atmospheric nuclear weapons testing. Terrestrial pathways monitored included airborne particulate and radioiodine, milk, food products, and direct radiation.

2.3 Program Objectives The objectives of the REMP for the R.E. Ginna Nuclear Power Plant are:

a. Measure and evaluate the effects of plant operation on the environment.
b. Monitor background radiation levels in the environs of the Ginna site.
c. Demonstrate compliance with the environmental conditions and requirements of applicable state and federal regulations, including the ODCM and 40 CFR 190.
d. Provide information by which the general public can evaluate environmental aspects -

of the operation of R.E. Ginna Nuclear Power Plant.

2

January 1 - December 31, 2012 Docket Nos. 50-244

3. PROGRAM DESCRIPTION 3.1 Sample Collection and Analysis The locations of the individual sampling stations are listed in Table A-I and shown in Figures A-2 and A-3. All samples were collected and analyzed by CENG personnel or its contractors in accordance with Ginna procedures (Ref. 3).

During 2012, 1317 samples were collected for analysis by gross beta counting and/or gamma spectroscopy. These included 76 surface water samples, 16 fish samples, 6 sediment samples, 624 air particulate samples, 312 air iodine samples, 28 vegetation samples, 38 milk samples, 53 groundwater samples, and 164 dosimeter measurements. Deviations from the REMP sampling schedule are described in section 3.5. This monitoring program satisfied the minimum number of samples required by the ODCM for all pathways.

R.E. Ginna Nuclear Power Plant's Chemistry personnel collected all REMP samples. Analysis was performed at either Ginna's onsite laboratory (groundwater samples), Environmental Dosimetry Company in Sterling Massachusetts (direct radiation samples), or Exelon Industrial Services - Ft. Smallwood Environmental Laboratory in Baltimore, Maryland (surface and drinking water, aquatic organisms, shoreline sediment, air particulate filters, air iodine, and vegetation samples). A summary of the content of the REMP and the results of the data collected for indicator and control locations are provided in Tables 1 and 2.

3.2 Data Interpretation Many results in environmental monitoring occur at or below the minimum detectable activity (MDA). In this report, all results below the relevant MDA are reported as being "not detected." Typical MDA values are listed in Appendix B, Table B-10.

3.3 Oualit. Assurance Program Appendix C provides a summary of Exelon Industrial Services - Ft. Smallwood Environmental Laboratory's quality assurance program for 2012. It consists of Table C-1, which represents a compilation of the results of the Exelon Industrial Services - Ft. Smallwood Environmental Laboratory's participation in an intercomparison program with Environmental Resource Associates (ERA) located in Arvada, Colorado and Analytics, Inc. located in Atlanta, Georgia.

Table C-2 compiles the results of the Constellation Energy Ft. Smallwood Laboratory's participation in a split sample program with Teledyne Brown Engineering located in Knoxville, Tennessee. Table C-3 identifies a list of typical MDA's achieved by Teledyne Brown for Gamma Spectroscopy.

All the Exelon Industrial Services - Ft. Smallwood Environmental Laboratory results contained in Table C-1 generally agree with the intercomparison laboratory results within the range of +/-2 a of each other with the exception of a beta result for the water sample type on 6/14/12 from 3

January 1 - December 31, 2012 Docket Nos. 50-244 Analytics. It was determined that the laboratory's result was high due to the interference of alpha from the Americium. All other intercomparisons for beta filters and water samples analyzed on the instrument, prior to and after this sample, were in full agreement.

All the results contained in Table C-2 agree within the range of +/-2 a of each other with their respective Exelon Industrial Services - Ft. Smallwood Laboratory original, replicate and/or Teledyne Brown Engineering's split laboratory samples, except for the comparisons of two soil samples and an oyster sample involving Cs-137 results. These minor discrepancies, which have been observed in previous reporting periods, are most likely due to counting statistics and/or the non-homogeneous nature of this type of sample.

The introduction to Appendix C provides more detailed information regarding these exceptions.

3.4 Land Use Survey In September 2012, a Land Use Survey was conducted to identify the location of the nearest milk animal, the nearest residence, and the nearest garden greater than 50 square meters in each of the nine sectors within a 5-mile radius of the power plant. The Land Use Survey is conducted in accordance with Ginna procedures (Ref. 4). The position of the nearest residence and garden and animals producing milk for human consumption in each sector is provided in Appendix D, Table D-3.

The following land use changes occurred over the past year within a 5-mile radius of the power plant:

" The nearest residence is located in the SSE sector, approximately 610 meters from the reactor.

" The Monroe County Water Authority (MCWA) continues construction of a new municipal water pump station facility on Lake Road between Salt Road and Basket Road. While this facility not yet in service, its construction will be tracked and added to the Radiological Environmental Monitoring Program (REMP) upon completion.

" A new commercial building was constructed at the southeast corner of Route 350 and Route 104 (drugstore).

" A new Rochester Gas & Electric (RG&E) substation was constructed at Slocum Rd and Route 104 (no occupancy).

" The Summer Lake Subdivision, located west of the plant along Lake Road between County Line Road and Lakeside Road, continues to build homes as part of its final phase of construction.

" Single family home construction was observed sporadically within 5-miles of the plant.

" No new agricultural land use was identified.

" No new food producing facilities were identified.

" No new milk producing animals were identified.

4

January 1 - December 31, 2012 Docket Nos. 50-244 3.5 Program Exceptions The reportable items in the Annual Enviromnental Radiological Operating Report under procedure CHA-RETS-VARIATION are as follows:

1. April 30, 2012: Vendor laboratory staff notified Ginna that approximately one half of the charcoal media from the Environmental Monitoring Station #2 air filter was found to have leaked charcoal media during shipping. It was believed that this condition occurred as a result of a manufacturing detect in the filter cartridge housing. The filter media was analyzed for the 04/16/2012 - 04/26/2012 sampling period.
2. June 11, 2012: The air sampler at Environmental Monitoring Station #2 was found tripped. An attempt to reset the unit was successful. However, the volume of air collected during the 06/04/2012 - 06/11/2012 sampling period was approximately 87.7 cubic meters, which did not meet the minimum volume requirements of 100 cubic meters.
3. August 14, 2012: A Circulating Water discharge composite sample was not obtained for the 08/07/12 - 08/14/12 sample period. It was determined that the supply line valve had been erroneously closed during this period.
4. October 4, 2012: The Circulating Water discharge monthly composite sampler was removed from service on 10/04/2012 at 08:20 for maintenance and returned to service on 10/04/2012 at 10:16 for maintenance. The composite sampler was offline for a total of 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, 56 minutes during the 09/26/2012 through 10/23/2012 sampling period.
5. December 31, 2012: The air sampler at Environmental Monitoring Station #2 was found tripped. An attempt to reset the unit was successful. However, the volume of air collected during the 12/26/2012 - 12/31/2012 sampling period was approximately 49.5 cubic meters, which did not meet the minimum volume requirements of 100 cubic meters.

3.6 Corrections to Previous Reports No modifications are required to previously submitted Annual Radiological Environmental Operating Reports at this time.

5

January 1 - December 31, 2012 Docket Nos. 50-244

4. RESULTS AND DISCUSSIONS All environmental samples collected during the year were analyzed in accordance with Constellation Energy analytical procedures (Ref. 5). The analytical results for this reporting period are presented in Appendix B and the detectable activity results are also summarized in Table 2. For discussion purposes, the analytical results are divided into four categories: Aquatic Environment, the Atmospheric Environment, the Terrestrial Environment, Direct Radiation, and Groundwater.

4.1 Aquatic Environment The aquatic environment surrounding the plant was monitored by analyzing samples of surface and drinking water, aquatic organisms, and shoreline sediment. These samples were obtained from various sampling locations near the plant.

4.1.a Surface and Drinking Water Monthly composite samples are collected from Lake Ontario at upstream control locations (Russell Station or Monroe County Water Authority - Shoremont) and downstream indicator locations (Ontario Water District Plant - OWD) and analyzed for gross beta activity (Table B-i).

A grab sample of Deer Creek is collected and analyzed monthly for gross beta activity (Table B-1).

In 2012, the gross beta averages for the upstream Lake Ontario monitoring locations (controls) and downstream Lake Ontario monitoring locations (indicators) were 3.96 pCi/Liter and 2.24 pCi/Liter, respectively. Gross beta analysis of the monthly composite samples showed no statistically significant difference in activity between the indicator and control locations.

The average gross beta concentration seen in the Deer Creek samples was 5.42 PCi/Liter. The July 16, 2012 samples at both the Mill Creek (control) and Deer Creek (indicator) locations indicated higher than normal gross beta concentrations at 16.8 PCi/Liter and 16.9 PCi/Liter, respectively. These elevated concentrations in these sample is suspected to have been caused by an usually dry summer period and subsequent large rain event when the samples were collected.

The high concentration of solids in the samples, and corresponding elevated gross beta activity were seen at both the control and indicator locations. Historically, Deer Creek gross beta values are typically higher than other surface water samples due to Radon progeny in the soils from which the creek recharges and over which the creek flows. Samples taken from Mill Creek (upstream sources waters of Deer Creek) at the site boundary had an average gross beta concentration of 5.25 PCi/L. A comparative analysis of the monthly composite samples showed no statistically significant difference between the indicator and control locations.

Gamma isotopic analysis including 1-131 is performed on each monthly composite sample.

These are listed in Table B-1 and are separated by source of sample. During 2012, no sample results indicated detection of 1-131 activity.

6

January 1 - December 31, 2012 Docket Nos. 50-244 Tritium analysis was performed on all water samples on a monthly basis. Composites are made from the weekly samples and a portion filtered to remove interferences for analysis by beta scintillation. During 2012, no surface water or drinking water sample results indicated tritium activity.

4.1.b Aquatic Organisms Indicator fish are caught in the vicinity of the Discharge Canal and analyzed for radioactivity from liquid effluent releases from the plant. The fish are filleted to represent that portion which would normally be eaten. Additional fish are caught more than 15 miles away to be used as control samples and are prepared in the same manner.

At a minimum, four different species of fish are analyzed during each half-year from the indicator and background locations. Fish are caught by R.E. Ginna Nuclear Power Plant environmental staff and are analyzed by gamma spectroscopy after being held for periods of less than one week to keep the LLD value for the shorter half-life isotopes realistic. Detection limits could also be affected by small mass samples, (< 2000 grams), in some species. Gamma isotopic concentrations (pCi/kilogram wet) are listed in Table B-2.

During 2012, none of the indicator samples indicated activity other than naturally occurring radionuclides. There was no significant difference in the radiological activity in the indicator and control sampling locations.

4.1.c Shoreline Sediment Samples of shoreline sediment are taken upstream (Town of Greece near Slater Creek) and downstream (Near the Ontario Water District) of R.E. Ginna Nuclear Power Plant.

Results of the gamma isotopic analysis for sediment are included in Table B-3, along with benthic sediment from Lake Ontario. During 2012, all sediment samples indicated that gamma emitters were below detection limits. There was no difference in the radiological activity observed in the indicator and control sampling locations.

4.2 Atmospheric Environment Radioactive particles in air are collected by drawing approximately one standard cubic foot per minute (SCFM) through a two inch diameter particulate filter. The volume of air sampled is measured by a dry gas meter and corrected for the pressure drop across the filter. The filters are changed weekly and allowed to decay for three days prior to counting to eliminate most of the natural radioactivity such as the short half-life decay products of radon. The decay period is used to give a more sensitive measurement of long-lived man-made radioactivity.

7

January 1 - December 31, 2012 Docket Nos. 50-244 A ring of six sampling stations is located on the plant site from 150 to 420 meters from the reactor centerline near the point of the maximum annual average ground level concentration, one additional sampling location is located on-site at 690 meters, and two others offsite at approximately 7 miles. In addition, there are three sampling stations located approximately 7 to 16 miles from the site that serve as control stations. See Figure A-2 and Figure A-4.

4.2.a Air Iodine Radioiodine cartridges are placed at six locations. These cartridges are changed and analyzed each week. No positive analytical results were found on any sample. A list of values for these cartridges is given in Table B-4.

4.2.b Air Particulate Filters The major airborne species released from the plant are noble gases and tritium. Most of this activity is released in a gaseous form; however, some radioiodine is released as airborne particulate and some of the particulate activity is due to short lived noble gas decay products.

Tables B-5 provides a list of gross beta analysis values for the on-site sample stations. Table B-6 is a list of gross beta analysis values for the off-site sample stations.

Based on weekly comparisons, there was no statistical difference between the Control and Indicator radioactive particulate concentrations. The average for the control samples (i.e., offsite sampling locations) was 0.0240 pCi/m 3 and the averages for the indicator samples (i.e., onsite sampling locations) was 0.0240 pCi/m 3 for the period of January to December 2010. Maximum weekly concentrations for all control stations and all indicator stations were 0.043 and 0.044 pCi/m 3 , respectively.

The particulate filters from each sampling location were saved and a 13 week composite was made. A gamma isotopic analysis was performed for each sampling location and corrected for decay. No positive analytical results were found on any sample. The results of these analyses are listed in Tables B-7.

4.3 Terrestrial Environment Crops are grown on the plant property in a location with a highest off-site meteorological deposition parameter, and samples of the produce are collected at harvest time for analysis.

Control samples are purchased from farms greater than ten miles from the plant.

8

January 1 - December 31, 2012 Docket Nos. 50-244 4.3.a Vegetation There was no indication in the vegetation samples contained activity greater than naturally occurring background levels. There was no difference in the radiological activity observed in the indicator and control sampling locations. Gamma isotopic data is provided in Table B-8.

4.3.b Milk There was one indicator dairy herd located within five miles from the plant in 2012. Milk samples are collected monthly during November through May from the indicator farm and biweekly during June through October. A control farm sample is taken for each monthly sample and once during each biweekly period. The milk is analyzed for Iodine-131 and also analyzed by gamma spectroscopy for major fission products.

During 2012, no samples indicated 1-131 activity above detection levels. There was no difference in the radiological activity observed in the indicator and control sampling locations.

Table B-9 provides a listing of all samples collected and analytical results.

4.4 Direct Radiation Dosimeters are placed as part of the environmental monitoring program. Thirty-nine dosimeter badges are currently placed in four rings around the plant. These rings range from less than 1,000 feet to 15 miles and have been dispersed to give indications in each of the nine land based sectors around the plant should an excessive release occur from the plant. Badges are changed and read after approximately 3 months exposure. Each direct radiation sampling location is described in Table A-I and identified in Figure A-2.

Direct radiation readings at locations #7 and #13 are influenced by their close proximity to the site's Independent Spent Fuel Storage Installation (ISFSI) and will normally read slightly higher than other locations. Environmental Station 13, the closest sampling location to the ISFSI, received an average quarterly dose of 15.7 mRem during 2012. All onsite indicators averaged 12.6 mRem/qtr.

For the year of 2012, the average, minimum, and maximum exposure readings was as follows:

Monitoring Group Average Min. Max (mrem/qtr) (mrem/qtr) (mrem/qtr)

Onsite Indicators 12.6 8.8 16.1 Site Boundary Indicators 12.3 9.7 15.3 Offsite Indicators 11.7 9.2 14.9 Control Locations 11.0 8.7 12.8 40 CFR 190 requires that the annual dose equivalent not exceed 25 millirem to the whole body of any member of the public. The average quarterly exposure observed at the control monitoring stations was used to determine the background level (equivalent to 11.0 millirems monthly or 9

January 1 - December 31, 2012 Docket Nos. 50-244 44.0 millirem annually), while the highest total annual dosimeter reading at an individual site boundary environmental monitoring location (55.0 millirem) was observed at Environmental Monitoring Station 64. The difference in these values determines the maximum possible direct radiation dose exposure to an offsite member of the public. Accordingly, the hypothetical maximum direct radiation dose exposure to the public for 2012 was determined to be 11.0 millirem annually.

Table B- 12 provides quarterly dosimeter readings at each location.

4.5 Groundwater At a minimum, environmental groundwater monitoring wells are sampled quarterly. There are currently a total of 8 functional onsite groundwater monitoring wells: Ginna sampled from 9 groundwater monitoring wells during 2012:

" GWO1: Warehouse Access Road (Control)

" GW03: Screenhouse West, South Well

" GW04: Screenhouse West, North Well

" GW05: Screenhouse East, South (15.5')

" GW06: Screenhouse East, Middle (20.0')

" GW07: Screenhouse East, North (24.0')

" GW08: All Volatiles Treatment Building

" GW1O: Technical Support Center, South

" GW1 1: Contaminated Storage Building, SE (24.0')

Groundwater samples are analyzed for tritium to a detection limit of 500 pCi/L, and for gamma emitting radionuclides to the environmental LLDs. No positive tritium results were identified in any of the groundwater monitoring wells during 2012. Results of the groundwater monitoring well sampling are presented in Table B-13.

4.6 Summary and Conclusion Operation of the R.E. Ginna Nuclear Power Plant produced radioactivity and ambient radiation levels significantly below the limits of the ODCM and 40 CFR 190. The analytical results from the Radiological Environmental Monitoring program indicate the operation of the R.E. Ginna Nuclear Power Plant had no measurable radiological impact on the environment or significant build-up of plant-related radionuclides in the environment. The results also indicate operation of the plant did not result in a measurable radiation dose to the general population above natural background levels.

Additionally, the 2012 results are consistent with data for the past five years and exhibited no detectable increases or adverse trends.

10

January 1 - December 31,2012 Docket Nos. 50-244

5. REFERENCES
1. R.E. Ginna Nuclear Power Plant, Offsite Dose Calculation Manual, Revisions 27 (Effective Date: 05/31/2011).
2. R.E. Ginna Nuclear Power Plant, Technical Specification 5.6.2; Annual Radiological Environmental Operating Report.
3. Procedure CNG-EV-1.01-1000, Radiological Environmental Monitoring Program (REMP).
4. Procedure CH-ENV-LAND-USE, Land Use Census; completed September 2012.
5. Exelon Industrial Services - Ft. Smallwood Environmental Laboratory Procedures Manual, General Services Department.

11

January 1 - December 31, 2012 Docket Nos. 50-244 Table 1 Synopsis of Ginna Nuclear Power Plant Radiological Environmental Monitoring Program Sample Type Sampling Number of Number Analysis Analysis Number Frequency' Locations Collected Frequency1 Analyzed Aquatic Environment Surface & Drinking MC 6 76 Gamma MC/MG 76 Water 76 Gross Beta MC/MG 76 Bottom Sediment SA 1 2 Gamma SA 2 Fish2 A 4 16 Gamma A 16 Shoreline Sediment SA 2 4 Gamma SA 4 Groundwater M/Q 9 53 Tritium M/Q 53 Atmospheric Environment Air lodine3 W 6 312 1-131 W 312 Air Particulates 4 W 12 624 Gross Beta W 624 48 Gamma QC 48 Direct Radiation Ambient Radiation Q 41 164 TLD Q 164 Terrestrial Environment Milk 5 M/BW 2 38 Gamma M/BW 38 Vegetation6 A 8 28 Gamma A 28 1W=Weekly, BW=BiWeekly (15 days), M=Monthly (31 days), Q=Quarterly (92 days), SA=Semiannual, A=Annual, C=Composite 2 Twice during fishing season including at least four species 3 The collection device contains activated charcoal 4 Beta counting is performed >= 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> following filter change. Gamma spectroscopy performed on quarterly composite of weekly samples 5 Bi-Weekly during growing season.

6 Annual at time of harvest. Samples include broad leaf vegetation 12

January 1 - December 31, 2012 Docket Nos. 50-244 Table 2 Annual Summary of Radioactivity in the Environs of the Ginna Nuclear Power Plant Medium or Type and Total Lower Limit of Indicator Location with Highest Annual Control Locations Pathway Sampled Number of Detection (LLD) Locations Mean Highest Annual Mean (F) / Range 1 Mean (F)/Range (Unit of Analyses (F)/Range' Mean Measurement) Performed Name/Distance 2 &

Direction Aquatic Environment Surface & Gamma (76) 2.3 -- (51/51) -- (13/13) -- (25/25)

Drinking Water (Cs-1 37) (--)

(pCi/L)

Surface & Gross Beta (76) 0.5 3.21 (51/51) Deer Creek - 5.42 (12/12) 4.58 (25/25)

Drinking Water, (1.49-16.90) 0.29 km ESE (2.78 - 16.90) (1.75-16.80)

(pCi/L)

Sediment Gamma (6) 17 (Cs-137) -- (4/4) -- (2/2) -- (2/2)

(pCi/kg)

Fish Gamma (16) 15 (Cs-137) -- (8/8) -- (5/5) -- (8/8)

(pCi/kg) (--) (--)

Groundwater Tritium (53) 500 -- (45/45) -- (13/13) -- (8/8)

(PCi/L)

Direct Radiation Ambient Radiation Dosimeters (164) 12.2 (128/128) Env. Station 13 15.7 (4/4) 11.0 (36/36)

(mR/91 days) (8.8-16.1) 1.19 km W (14.7-16.1) (8.7-12.8) 13

January 1 - December 31, 2012 Docket Nos. 50-244 Table 2 Annual Summary of Radioactivity in the Environs of the Ginna Nuclear Power Plant Medium or Type and Total Lower Limit of Indicator Location with Highest Annual Control Locations Pathway Sampled Number of Detection (LLD) Locations Mean Highest Annual Mean (F) / Range1 Mean (F)/Range (Unit of Analyses (F)/Range 1 Mean Measurement) Performed Name/Distance &

Direction2 Atmospheric Environment Air Iodine 3 1-131 (312) 0.15 -- (260/260) -- (52/52) -- (52/52)

(10.2 pCi/m ) (--) (--) (--)

Air Particulates Gross Beta (624) 0.5 2.4 (468/468) Williamson - 11 2.6 (52/52) 2.4 (156/156)

(10-2 pCi/ma3 ) (0.0-4.4) 11.5 km ESE (0.7 - 4.4) (0.5-4.3)

Air Particulates 3 Gamma (48) -- (36/36) -- (4/4) -- (12/12)

(10-3 pCi/m ) (--) (--) (--)

Terrestrial Environment Milk Gamma (38) 5 (Cs-1 37) -- (19/19) -- (19/19) -- (19/19)

(pCi/L) (--) (--)

(--)

Vegetation Gamma (28) 27 (Cs-1 37) -- (21/21)

-- (8/8) --(7/7)

(pCi/L)

Mean and range based upon detectable measurements only. Fraction (F) of detectable measurements at specified location is indicated in parentheses 2 From the center point of the containment building.

-- No detectable activity at specified location.

14

January 1 - December 31, 2012 Docket Nos. 50-244 APPENDIX A REMP Sample Locations Summary of Appendix A Content Appendix A contains information concerning the environmental samples which were collected during this operating period.

Sample locations and specific infornation about individual locations for the Ginna is provided in Table A-1.

Figure A-1 shows the location of the R.E. Ginna Nuclear Power Plant in relation to New York State and Lake Ontario. Figures A-2, A-3, and A-4 show the locations of the power plant sampling sites in relation to the plant site at different degrees of detail.

15

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE OF CONTENTS - SAMPLING LOCATIONS Table Title Page A-1 Locations of Environmental Sampling Stations for the Ginna Nuclear Power Plant .......... 17 Figure Title Page A-1 Map of New York State and Lake Ontario Showing Location of R.E. Ginna Nuclear Power P lan t ................................................................................................................................... 20 A -2 Onsite Sam ple Locations ................................................................................................. 21 A-3 Offsite Sample Locations (TLDs and milk farms within 5 miles) ................................. 22 A-4 Water Sample, Milk Farms and TLD Locations ............................................................ 23 16

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE A-1 Locations of Environmental Sampling Stations for the R.E. Ginna Nuclear Plant Station Description Distance Direction Meters Miles Sector 2 Manor House Yard 360 0.22 E 3 East Field 440 0.27 ESE 4 East of Training Center Parking Lot 320 0.20 SE 5 Creek Bridge 180 0.11 SSE 6 Onsite-SW side of plant parking lot 300 0.19 SW 7 Onsite-utility pole along West plant fence 240 0.15 WSW 8 Seabreeze 19840 12.33 WSW 9 Webster 11150 6.93 SW 10 Walworth 12730 7.91 S 11 Williamson 11540 7.17 ESE 12 Sodus Point 25170 15.64 E 13 Substation 13 690 0.43 SSW 2 Onsite-Manor House Yard 360 0.22 E 3 Onsite-In field approximately 200 ft SE of station #2 440 0.27 ESE 4 Onsite- East of Training Center Parking Lot 320 0.20 SE 5 Onsite-Between creek and plant entry road 180 0.11 SSE 6 Onsite-SW side of plant parking lot 300 0.19 SW 7 Onsite-utility pole along West plant fence 240 0.15 WSW 8 Topper Drive-Irondequoit, Seabreeze Substation #51 19840 12.33 WSW 9 Phillips Road-Webster, intersection with Highway #104, 11150 6.93 SW Substation #74 10 Atlantic Avenue-Walworth, Substation #230 12730 7.91 S 11 W. Main Street-Williamson, Substation #207 11540 7.17 ESE 12 12 Seaman Avenue-Sodus Point-Off Lake Road by 25170 15.64 E Sewer district, Substation #209 13 Onsite - South of Meteorological Tower 260 0.16 WNW 14 NW comer of field along lake shore 860 0.53 WNW 15 Field West access of plantroad, west of orchard, approximately 3000' 920 0.57 W 16 SW Comer of orchard, approximately 3000' West of 1030 0.64 WSW plant, approximately 200' North of Lake Road 17 Utility pole in orchard, approximately 75" North of Lake 510 0.32 SSW Road 18 Substation 13A fence, North Side 730 0.45 SSW 19 On NW comer of house 100' East of plant access road 460 0.29 S 20 Approximately 150' West of Ontario Center Road and 650 0.40 SSE approximately 170' South of Lake Road 17

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE A-1 Locations of Environmental Sampling Stations for the R.E. Ginna Nuclear Plant Station Description Distance Distance Meters Miles Sector 21 North side of Lake Road, approximately 200' East of 660 0.41 SE Ontario Center Road 22 North side of Lake Road, SE, property comer 920 0.57 SE 23 East property line, midway between Lake Road and 780 0.49 ESE Lake shore 24 Lake shore near NE comer of property 730 0.45 E 25 Substation #73, Klem Road, adjacent to 897 Klem Road 14000 8.70 WSW 26 Service Center, Plank Road, West of 250 14600 9.07 SW 27 Atlantic Avenue at Knollwood Drive utility pole, North 14120 8.77 SSW side of road 28 Substation #193, Marion, behind Stanton Ag. Service, 17450 10.84 SE North Main Street Substation #208, Town Line Road (CR-1 18), 1000' 29 North of Route 104 14050 8.73 ESE 30 District Office, Sodus, on pole, West side of bldg 20760 12.90 ESE 31 Lake Road, pole 20' North of road, 500' East of Salt 7330 4.56 W Road 32 Woodard Road at County Line Road, pole @ Northwest 6070 3.77 WSW comer.

County Line Road at RR tracks, pole approximately 100' 7950 4.94 SW East along tracks 34 Pole at Route 104, Lincoln Road, SW Comer. 6520 4.05 SSW 35 Transmission Right of Way, North of Clevenger Road 7490 4.65 SSW on pole.

36 Substation #205, Route 104, East of Ontario Center 5480 3.41 5 Road, North side of fence.

37 Rail Road Avenue, pole at 2048 5770 3.59 SSE 38 Fisher Road at RR Tracks, pole East of road 6910 4.29 SE Seeley Road, Pole South side 100' West of intersection 6930 4.31 ESE with Stony Lonesome Road 40 Lake Road at Stoney Lonesome Road, pole at SE comer 6440 4.00 E 63 Westside of warehouse access road 740 0.46 SW 64 Westside of direct road, adjacent to orchard 1190 0.74 W Lake Ontario Discharge Plume 2200 1.4 ENE 18

January 1 - December 31, 2012 Docket Nos. 50-244 Russell Station 25600 15.9 I W Indicator and background samples of lettuce, apples, tomatoes, and cabbage are collected from gardens grown on company property and purchased from farms >10 miles from the plant.

Station Description Distance Direction Meters Miles Sector Shoremont/MCWA 27160 16.9 W Ontario Water District 2200 1.4 ENE Circ Water Intake 420 0.3 N Circ Water Discharge 130 0.1 NNE Deer Creek 260 0.2 ESE Lake Ontario Discharge Plume 2200 1.4 ENE Russell Station 25600 15.9 W Bethnic 1070 0.7 N Eaton Farm, Williamson (Indicator) 8270 5.1 ESE Schultz Farm, S. Sodus (Control) 21000 13.0 SE 19

January 1 - December 31, 2012 Docket Nos. 50-244 Figure A-1 Map of New York State and Lake Ontario Showing Location of R.E. Ginna Nuclear Power Plant 20

January 1 - December 31, 2012 Docket Nos. 50-244 Figure A-2 Onsite Sample Locations Key Ginna Station Structures TLD Air Sampler F3]

TLD and Air Sampler 21

January 1 - December 31, 2012 Docket Nos. 50-244 Figure A-3 Offsite Sample Locations (TLDs and milk farms within 5 miles) 22

January 1 - December 31, 2012 Docket Nos. 50-244 Figure A-4 Water Sample, Milk Farms and TLD Locations 23

January 1 - December 31, 2012 Docket Nos. 50-244 APPENDIX B REMP Analytical Results Summary of Appendix B Content Appendix B is a presentation of the analytical results for the R.E. Ginna Nuclear Power Plant radiological environmental monitoring programs.

24

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE OF CONTENTS - ANALYTICAL RESULTS Table Title Page B-1 Concentration of Tritium, Gamma Emitters and Gross Beta in Surface and Drinking Water...26 B-2 Concentration of Gamma Emitters in the Flesh of Edible Fish ............................................ 28 B-3 Concentration of Gamma Emitters in Sediment .................................................................... 29 B-4 Concentration of Iodine- 131 in Filtered Air (Charcoal Cartridges) ...................................... 30 B-5 Concentration of Beta Emitters in Air Particulates - Onsite Samples ................................. 32 B-6 Concentration of Beta Emitters in Air Particulates - Offsite Samples ................................. 35 B-7 Concentration of Gamma Emitters in Air Particulates ........................................................... 37 B-8 Concentration of Gamma Emitters in Vegetation Samples .................................................. 38 B-9 Concentration of Gamma Emitters (including 1-13 1) in Milk ............................................... 39 B-10 Typical MDA Ranges for GammaSpectrometry .................................................................... 40 B-1 I Typical LLDs for Gamm a Spectrometry .............................................................................. 41 B -12 D irect R adiation ......................................................................................................................... 42 B-13 Groundw ater M onitoring W ells ............................................................................................ 45 25

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-1 Concentration of Tritium, Gamma Emitters and Gross Beta in Surface and Drinking Water (Results in units of pCiIL +/- 2a)

Sample Code Sample Date Gamma Emitters Gross Beta CIRC-IN Circulating Water Inlet - N 1/17/2012 2.08 +/- 0.58 2/14/2012 *k 2.54 +/- 0.55 3/13/2012' -* 2.18 +/- 0.53 4/10/2012 1.82 +/- 0.55 5/8/2012 1.77 +/- 0.59 6/5/2012 *k 1.99 +/- 0.54 7/3/2012 "* 2.58 +/- 0.57 7/31/2012 2.21 +/- 0.57

  • r 8/28/2012 2.95 +/- 0.56 9/25/2012 3.51 +/- 0.61 10/23/2012 2.11 +/- 0.56 11/20/2012 2.25 +/- 0.58 12/18/2012 2.02 +/- 0.54 CIRC-OUT Circulating Water Outlet - N 1/17/2012 1.57 +/- 0.55 2/14/2012 *r 2.16 +/- 0.53 3/13/2012 *k 2.31 +/- 0.54 4/10/2012 *k 1.98 +/- 0.55 5/8/2012 1.81 +/- 0.60 6/5/2012 2.25 +/- 0.55 7/3/2012 2.33 +/- 0.56 7/31/2012 "* 1.91 +/- 0.55 8/28/2012 2.41 +/- 0.55 9/25/2012 *t 2.40 +/- 0.56 10/23/2012 2.06 +/- 0.56 11/20/2012 1.83 +/- 0.55 12/18/2012 "* 1.91 +/- 0.54 DC Deer Creek - ESE 1/4/2012 3.56 +/- 0.73 2/6/2012 3.66 +/- 0.69 3/5/2012 "* 3.07 +/- 0.66 4/2/2012 3.20 +/- 0.71 5/1/2012 *k 2.78 +/- 0.74 6/18/2012 "* 3.41 +/- 1.92 7/16/2012 16.98 +/- 2.74 8/14/2012 6.77 +/- 1.03 9/10/2012 5.21 +/- 0.86 10/8/2012 5.77 +/- 0.85 11/5/2012 5.95 +/- 0.85 12/3/2012 4.81 +/- 0.92 26

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-I Concentration of Tritium, Gamma Emitters and Gross Beta in Surface and Drinking Water (Results in units of pCi/L +/- 2y)

Sample Code Sample Date Gamma Emitters Gross Beta MCWA Monroe County Water/Shoremont, Greece - W1 1/16/2012 "* 1.75 +/- 0.56 2/13/2012 2.03 +/- 0.44 3/12/2012 3.69 +/- 0.43

  • k 4/9/2012 4.26 +/- 0.47 5/7/2012 4.58 +/- 0.49 6/4/2012 4.13 +/- 0.47 7/2/2012 3.97 +/- 0.45 7/30/2012 4.51 +/- 0.49 8/27/2012 4.36 +/- 0.47 9/24/2012 6.06 +/- 0.57 10/22/2012 4.46 +/- 0.48 11/19/2012 3.92 +/- 0.44 12/17/2012 3.79 +/- 0.44 ML Mill Creek - SW1 1/4/2012 3.37 +/- 0.58 2/6/2012 2.77 +/- 0.67 3/5/2012 3.40 +/- 0.67 4/2/2012 2.76 +/- 0.69 5/1/2012 3.08 +/- 0.73 6/18/2012 4.03 +/- 1.87 7/16/2012 16.87 +/- 4.17 8/14/2012 6.42 +/- 1.00 9/10/2012 5.30 +/- 0.78 10/8/2012 5.87 +/- 0.83 11/5/2012 4.52 +/- 0.80 12/3/2012 4.62 +/- 0.90 OWD Ontario Water District - NE 1/16/2012 1.93 +/- 0.56 2/13/2012 2.45 +/- 0.56 3/12/2012 2.26 +/- 0.54 4/9/2012 1.94 +/- 0.55 5/7/2012 1.49 +/- 0.57 6/4/2012 1.98+/- 0.53 7/2/2012 2.57 +/- 0.60 7/30/2012 2.43 +/- 0.58 8/27/2012 2.32 +/- 0.53 9/24/2012 2.73 +/- 0.57 10/22/2012 2.63 +/- 0.68 11/19/2012 *i 2.82 +/- 0.61 12/17/2012 2.70 +/- 0.58 Control Location
  • All Non-Natural Gamma Emitters. Tritium not detected.

27

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-2 Concentration of Gamma Emitters in the Flesh of Edible Fish (Results in units of pCi/kg (wet) +/- 2a)

Sample Code Sample Date Sample Type Gamma Emitters CONTROL1 Local Sites in Control Sectors 5/21/2012 Lake Trout 6/7/2012 White Bass

  • k EAST East Sector 2/23/2012 Brown Trout
  • k 2/29/2012 Rainbow Trout 5/4/2012 Freshwater Drum
  • k HAMLIN' Control 5/23/2012 Brown Trout 5/23/2012 Rainbow Trout *k 8/29/2012 Carp 8/29/2012 Gizzard Shad 8/29/2012 Largemouth Bass 8/29/2012 Pike NORTH North Sector 3/2/2012 Smallmouth Bass 10/25/2012 Brown Trout 11/16/2012 Rainbow Trout
  • k 11/28/2012 Lake Trout 12/15/2012 Freshwater Drum lControl Location including Greece and Irondequit.
  • All non-natural gamma emitters not detected.

28

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-3 Concentration of Gamma Emitters in Sediment (Results in units of pCi/kg (wet) +/- 2a)

Sample Code Sample Date Gamma Emitters Shoreline EAST East Sector 4/30/2012 7/16/2012 GREECE1 Control 4/30/2012 7/16/2012 Benthic NORTH 4/19/2012

  • 11/17/2012
  • lControl Location
  • All non-natural gamma emitters not detected.

29

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-4 Concentration of Iodine-131 in Filtered Air (Charcoal Cartridges)

(Results in units of 10-2 pCi/m3 +/- 2a)

Start Date Stop Date STATION-02 STATION-04 STATION-07 STATION- STATION-09 STATION-11 Manor Training West Fence 08' Webster Williamson House Yard Center Line Seabreeze Parking Lot

  • k "* "k 1/2/2012 1/9/2012 "* *k 1/9/2012 1/16/2012 "* "*

1/16/2012 1/23/2012 "*

1/23/2012 1/30/2012 -*

  • /

1/30/2012 2/6/2012 .*

"* *k "*

2/6/2012 2/13/2012

  • k "*

2/13/2012 2/20/2012 2/20/2012 2/27/2012 "*

2/27/2012 3/5/2012 "* *k 3/5/2012 3/12/2012 3/12/2012 3/19/2012 */

3/19/2012 3/26/2012 */

3/26/2012 4/2/2012 "*

  • k
  • /

4/2/2012 4/9/2012 "*

  • k 4/9/2012 4/16/2012 4/16/2012 4/23/2012 4/23/2012 4/30/2012 4/30/2012 5/7/2012 5/7/2012 5/14/2012 *k
  • / "*

5/14/2012 5/21/2012 5/21/2012 5/28/2012

  • 5/28/2012 6/4/2012 "*
  • k 6/4/2012 6/11/2012 *

"* *A 6/11/2012 6/18/2012 6/18/2012 6/25/2012

  • 6/25/2012 7/2/2012
  • 7/2/2012 7/9/2012
  • 7/9/2012 7/16/2012 *k 7/16/2012 7/23/2012 -* "*

7/23/2012 7/30/2012 "*

  • k 7/30/2012 8/6/2012 8/6/2012 8/13/2012
  • 8/13/2012 8/20/2012
  • 8/20/2012 8/27/2012
  • 8/27/2012 9/3/2012 *

'Control Location

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-4 Concentration of Iodine-131 in Filtered Air (Charcoal Cartridges)

(Results in units of 10-2 pCi/m3 +/- 2a)

Start Date Stop Date STATION-02 STATION-04 STATION-07 STATION- STATION-09 STATION-11 Manor Training West Fence 081 Webster Williamson House Yard Center Line Seabreeze Parking Lot

  • k 9/3/2012 9/10/2012 *k 9/10/2012 9/17/2012 "* "*

9/17/2012 9/24/2012

  • 9/24/2012 10/1/2012 *k
  • k 10/1/2012 10//8/2012
  • 10/8/2012 10/15/2012 "*

10/15/2012 10/22/2012 10/22/2012 10/29/2012

  • 10/29/2012 11/5/2012
  • k 11/5/2012 11/12/2012
  • 11/12/2012 11/19/2012
  • 11/19/2012 11/26/2012 *
  • k 11/26/2012 12/3/2012
  • 12/3/2012 12/10/2012
  • 12/10/2012 12/17/2012
  • 12/17/2012 12/24/2012
  • 12/24/2012 12/31/2012
  • Control Location
  • 1-131 not detected.

31

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-5 Concentration of Beta Emitters in Air Particulates - Onsite Samples (Results in units of 10-2 pCi/m3 +/- 2c Uncertainty)

Start Date Stop Date STATION-02 STATION-03 STATION-04 STATION-05 STATION-06 STATION-07 STATION-13 Manor House East Field Training Creek Bridge Main Parking West Fence Substation 13 Yard Center Parking Lot Line Lot 1/2/2012 1/9/2012 2.7 +/- 0.2 2.7 +/- 0.2 2.7 +/- 0.2 2.7 +/- 0.1 2.9 +/- 0.2 2.5 +/- 0.1 3.0 +/- 0.3 1/9/2012 1/16/2012 1.8 +/-0.1 1.9 +/-0.1 1.9 +/-0.1 1.9 +/-0.1 2.0 +/- 0.1 1.9 +/-0.1 2.0 +/- 0.2 1/16/2012 1/23/2012 2.0 +/- 0.1 1.9 +/-0.1 1.8 +/-0.1 1.8 +/-0.1 1.9 +/-0.1 1.7 +/-0.1 2.1 +/-0.2 1/23/2012 1/30/2012 2.4 +/- 0.1 2.3 +/- 0.1 2.3 +/- 0.1 2.4 +/- 0.1 2.7 +/- 0.2 2.2 +/- 0.1 2.7 +/- 0.2 1/30/2012 2/6/2012 2.4 +/- 0.1 2.3 +/- 0.1 2.4 +/- 0.1 2.4 +/- 0.1 2.7 +/- 0.2 2.3 +/- 0.1 2.6 +/- 0.2 2/6/2012 2/13/2012 1.9 +/-0.1 1.9 +/-0.1 1.8 +/-0.1 1.8 +/-0.1 1.9 +/-0.1 1.7 +/-0.1 2.2 +/- 0.2 2/13/2012 2/20/2012 2.5 +/- 0.1 2.6 +/- 0.1 2.2 +/- 0.1 2.3 +/- 0.1 2.7 +/- 0.2 2.3 +/- 0.1 2.6 +/- 0.2 2/20/2012 2/27/2012 2.0 +/- 0.1 2.0 +/- 0.1 2.1 +/-0.1 2.1 +/-0.1 2.3 +/- 0.1 2.0 +/- 0.1 2.2 +/- 0.2 2/27/2012 3/5/2012 2.4 +/- 0.1 2.2 +/- 0.1 2.4 +/- 0.1 2.3 +/- 0.1 2.5 +/- 0.1 2.2 +/- 0.1 2.7 +/- 0.2 3/5/2012 3/12/2012 2.5 +/- 0.1 2.3 +/- 0.1 2.1 +/-0.1 2.4 +/- 0.1 2.5 +/- 0.2 2.4 +/- 0.1 2.6 +/- 0.2 3/12/2012 3/19/2012 2.3 +/- 0.1 2.2 +/- 0.1 2.5 +/- 0.1 2.4 +/- 0.1 2.6 +/- 0.2 2.2 +/- 0.1 2.6 +/- 0.2 3/19/2012 3/26/2012 1.8 +/-0.1 1.9 +/-0.1 1.9 +/-0.1 1.9 +/-0.1 2.2 +/- 0.1 1.8 +/-0.1 1.9 +/-0.2 3/26/2012 4/2/2012 2.1 +/-0.1 2.1 +/-0.2 2.1 +/-0.1 2.1 +/-0.1 2.3 +/- 0.1 1.9 +/-0.1 2.2 +/- 0.2 4/2/2012 4/9/2012 2.2 +/- 0.1 0.0 +/- 0.61 2.3 +/- 0.1 2.3 +/- 0.1 2.4 +/- 0.2 2.1 +/-0.1 2.2 +/- 0.2 4/9/2012 4/16/2012 1.7 +/-0.1 1.9 +/-0.1 1.8 +/-0.1 1.9 +/-0.1 2.2 +/- 0.1 1.8 +/-0.1 2.3 +/- 0.2 4/16/2012 4/23/2012 1.5 +/-0.1 1.7 +/-0.1 1.8 +/-0.1 1.7 +/-0.1 1.6 +/-0.1 1.3 +/-0.1 1.6 +/-0.2 4/23/2012 4/30/2012 1.8 +/-0.1 2.3 +/- 0.1 2.0 +/- 0.1 1.8 +/-0.1 2.5+/-0.2 2.1 +/-0.1 2.3 +/- 0.2 4/30/2012 5/7/2012 2.0 +/- 0.1 2.1 +/-0.1 2.1 +/-0.1 2.1 +/-0.1 2.2 +/- 0.1 2.0 +/- 0.1 2.2 +/- 0.2 5/7/2012 5/14/2012 2.0 +/- 0.1 2.2 +/- 0.1 2.2 +/- 0.1 2.3 +/- 0.1 2.4 +/- 0.2 2.2 +/- 0.1 2.3 +/- 0.2 5/14/2012 5/21/2012 2.3 +/- 0.1 2.1 +/-0.1 2.5 +/- 0.1 2.5 +/- 0.1 2.4 +/- 0.2 2.1 +/-0.1 2.8 +/- 0.3 5/21/2012 5/28/2012 2.3 +/- 0.1 2.4 +/- 0.1 2.5 +/- 0.1 2.5 +/- 0.1 2.7 +/- 0.1 2.4 +/- 0.1 2.5 +/- 0.2 32

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-5 Concentration of Beta Emitters in Air Particulates - Onsite Samples (Results in units of 10-2 pCi/m 3 +/- 2y Uncertainty)

Start Date Stop Date STATION-02 STATION-03 STATION-04 STATION-05 STATION-06 STATION-07 STATION-13 Manor House East Field Training Creek Bridge Main Parking West Fence Substation 13 Yard Center Parking Lot Line Lot 5/28/2012 6/4/2012 1.1 +/-0.2 1.2 +/-0.1 1.3 +/-0.1 1.3 +/-0.1 1.3 +/-0.1 1.1 +/-0.1 1.5+/-0.2 6/4/2012 6/11/2012 1.4 +/-0.7 1.9 +/-0.1 2.0 +/- 0.1 2.0 +/- 0.1 2.1 +/-0.1 2.0 +/- 0.1 2.1 +/-0.2 6/11/2012 6/18/2012 1.8 +/-0.1 1.7 +/-0.1 3.2 +/- 0.2 1.9+/-0.1 2.0 +/- 0.1 1.8 +/-0.1 2.7 +/- 0.2 6/18/2012 6/25/2012 2.2 +/- 0.1 2.1 +/-0.1 2.3 +/-0.2 2.4 +/- 0.2 2.4 +/- 0.2 2.2 +/- 0.1 2.2 +/- 0.1 6/25/2012 7/2/2012 2.2 +/- 0.1 2.3 +/- 0.1 2.5+/-0.2 2.5 +/- 0.1 2.6 +/- 0.2 2.4 +/- 0.1 2.4 +/- 0.1 7/2/2012 7/9/2012 2.3+/-0.2 2.2 +/- 0.1 2.3 +/-0.2 2.4 +/- 0.1 2.4 +/- 0.1 2.3 +/- 0.1 2.2 +/- 0.1 7/9/2012 7/16/2012 2.7 +/- 0.3 2.8 +/- 0.1 3.2 +/- 0.2 2.9 +/- 0.2 3.0 +1-0.2 2.9 +/- 0.2 3.0 +/- 0.2 7/16/2012 7/23/2012 2.6 +/- 0.2 2.3 +/- 0.1 2.5+/-0.2 2.4 +/- 0.1 2.6+/-0.2 2.5 +/- 0.1 2.5 +/- 0.1 7/23/2012 7/30/2012 2.6 +/- 0.3 2.3 +/- 0.1 2.3+/-0.2 2.5 +/- 0.1 2.3 +/- 0.1 2.3 +/- 0.1 2.4 +/- 0.1 7/30/2012 8/6/2012 3.2 +/- 0.3 2.5 +/- 0.1 2.9 +/- 0.2 2.7 +/- 0.1 2.7 +/- 0.1 2.9 +/- 0.1 2.7 +/- 0.1 8/6/2012 8/13/2012 2.1 +/-0.2 2.3 +/- 0.1 2.2 +/- 0.1 2.3 +/- 0.1 2.2 +/- 0.1 2.3 +/- 0.1 2.3 +/- 0.1 8/13/2012 8/20/2012 2.6 +/- 0.3 2.3 +/- 0.1 2.4 +/- 0.2 1.7 +/-0.2 2.3 +/- 0.1 2.4 +/-0.2 2.4 +/- 0.1 8/20/2012 8/27/2012 3.5 +/- 0.3 2.9+/-0.2 3.4 +/- 0.2 3.2 +/- 0.2 3.1 +/-0.2 3.4+/-0.2 3.2 +/- 0.2 8/27/2012 9/3/2012 3.0 +/- 0.3 2.6 +/- 0.1 2.8 +/- 0.1 3.0 +/- 0.1 2.9 +/- 0.1 3.0 +/- 0.1 2.8 +/- 0.1 9/3/2012 9/10/2012 2.9 +/-0.3 2.6 +/-0.2 2.6 +/- 0.2 3.1 +/-0.2 2.6+/-0.2 2.7 +/-0.2 2.6 +/- 0.2 9/10/2012 9/17/2012 2.7+/-0.3 2.7 +/- 0.1 2.7 +/- 0.2 2.8 +/- 0.1 2.9 +/- 0.2 2.8 +/- 0.2 2.7 +/- 0.1 9/17/2012 9/24/2012 2.3+/-0.3 2.0 +/- 0.1 1.9 +/-0.1 2.1 +/-0.1 1.9 +/-0.1 1.8 +/-0.1 1.9 +/-0.1 9/24/2012 10/1/2012 2.5+/-0.3 1.9 +/- 0.1 2.2 +/- 0.1 0.6 +/- 0.1 2.2 +/- 0.1 2.1 +/-0.1 2.1 +/-0.1 10/1/2012 10/8/2012 3.3 +/- 0.3 2.8 +/- 0.1 2.8+/-0.2 3.0 +/- 0.2 3.1 +/-0.2 3.1 +/-0.2 3.0 +/- 0.1 10/8/2012 10/15/2012 2.6 +/- 0.3 2.2 +/- 0.1 2.2 +/- 0.1 2.4 +/- 0.1 2.2 +/- 0.1 2.5 +/- 0.1 2.4 +/- 0.1 10/15/2012 10/22/2012 2.1 +/-0.3 1.8 +/-0.1 1.9 +/-0.1 2.1 +/-0.1 2.1 +/-0.1 2.2 +/-0.1 1.9 +/-0.1 10/22/2012 10/29/2012 4.2 +/- 0.3 3.7 +/- 0.2 3.9 +/- 0.2 4.1 +/-0.2 4.1 +/-0.2 3.9 +/- 0.2 3.8+/-0.2 33

January 1 - December 3l, 2012 Docket Nos. 50-244 Table B-5 Concentration of Beta Emitters in Air Particulates - Onsite Samples (Results in units of 10-2 pCi/m3 +/- 2c Uncertainty)

Start Date Stop Date STATION-02 STATION-03 STATION-04 STATION-05 STATION-06 STATION-07 STATION-1 3 Manor House East Field Training Creek Bridge Main Parking West Fence Substation 13 Yard Center Parking Lot Line Lot 10/29/2012 11/5/2012 0.6 +/-0.2 0.5 +/-0.1 0.5 +1-0.1 0.4 +/-0.1 0.4 +/-0.1 0.4 +/-0.1 0.5 +/-0.1 11/5/2012 11/12/2012 3.7+/-0.3 3.1 +/-0.2 3.3+/-0.2 3.6+/-0.2 3.5+/-0.2 3.5+/-0.2 3.3+/-0.2 11/12/2012 11/19/2012 3.7+/-0.3 3.2+/-0.2 3.5+/-0.2 3.5+/-0.2 3.5+/-0.2 3.6+/-0.2 3.5+/-0.2 11/19/2012 11/26/2012 4.2 +/-0.3 3.9 +/-0.2 4.1 +/-0.2 4.1 +/-0.2 4.3 +/-0.2 4.2 +/-0.2 4.2 +/-0.2 11/26/2012 12/3/2012 4.4 +/-0.3 3.7 +/-0.2 4.0 +/-0.2 4.0 +/-0.2 3.9 +/-0.2 4.1 +/-0.2 4.1 +/-0.2 12/3/2012 12/10/2012 3.0 +/-0.3 2.5 +/-0.1 2.4 +/-0.2 2.6 +/-0.1 2.5 +/-0.1 2.5 +/-0.1 2.3 +/-0.1 12/10/2012 12/17/2012 3.7+/-0.3 3.3+/-0.2 3.5+/-0.2 3.6+/-0.2 3.6+/-0.2 3.5+/-0.2 3.8+/-0.2 12/17/2012 12/24/2012 2.6+/-0.3 2.0+/-0.1 2.3+/-0.1 2.3+/-0.2 2.3+/-0.1 2.1 +/-0.1 2.3+/-0.1 12/24/2012 12/31/2012 1.9+/-0.2 1.8+/-0.1 1.9+/-0.1 1.9+/-0.1 3.9+/-1.1 2.2+/-0.2 2.2+/-0.2 Sampler malfunction/Low flow.

  • < MDA (Beta) 34

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-6 Concentration of Beta Emitters in Air Particulates - Offsite Samples (Results in units of 10-2 pCi/m 3 +/- 2a Uncertainty)

Start Date Stop Date STATION- STATION- STATION- STATION- STATION-081 09 101 11 121 Seabreeze Webster Walworth Williamson Sodus Point 1/2/2012 1/9/2012 2.6 +/- 0.2 2.5 +/- 0.2 2.0 +/- 0.1 2.7 +/- 0.2 2.7 +/- 0.2 1/9/2012 1/16/2012 1.6 +/-0.1 1.7 +/-0.1 1.5 +/-0.1 1.9 +/-0.1 2.0 +/- 0.1 1/16/2012 1/23/2012 1.6 +/-0.1 1.7 +/-0.1 1.5 +/-0.1 1.8 +/-0.1 2.1 +/-0.1 1/23/2012 1/30/2012 2.3 +/- 0.1 2.3 +/- 0.1 1.9 +/-0.1 2.5 +/- 0.1 2.4 +/- 0.1 1/30/2012 2/6/2012 2.1 +/-0.1 2.1 +/-0.1 1.9 +/-0.1 2.5 +/- 0.2 2.6 +/- 0.1 2/6/2012 2/13/2012 1.8 +/-0.1 1.7 +/-0.1 1.5 +/-0.1 2.0 +1-0.1 1.9 +/- 0.1 2/13/2012 2/20/2012 2.1 +/-0.1 2.0 +/- 0.1 1.8 +/-0.1 2.5 +/- 0.1 2.7 +/- 0.1 2/20/2012 2/27/2012 1.8 +/-0.1 1.8 +/-0.1 1.6 +/-0.1 2.0 +/- 0.1 2.2 +/- 0.1 2/27/2012 3/5/2012 2.3 +/- 0.1 2.1 +/-0.1 1.9 +/-0.1 2.4 +/- 0.1 2.3 +/- 0.1 3/5/2012 3/12/2012 2.2 +/- 0.1 2.2 +/- 0.1 2.0 +/- 0.1 2.4 +/- 0.1 2.4 +/- 0.1 3/12/2012 3/19/2012 2.6 +/- 0.1 2.6 +/- 0.1 2.0 +/- 0.1 2.6 +/- 0.2 2.6 +/- 0.1 3/19/2012 3/26/2012 1.8 +/-0.1 1.9 +/-0.1 1.6 +/-0.1 2.0 +/- 0.1 1.9 +/-0.1 3/26/2012 4/2/2012 2.0 +/- 0.1 2.0 +/- 0.1 1.6 +/-0.1 2.1 +/-0.1 2.3 +/- 0.1 4/2/2012 4/9/2012 2.1 +/-0.1 2.2 +/- 0.1 1.7 +/-0.1 2.2 +/- 0.1 2.2 +/- 0.1 4/9/2012 4/16/2012 1.9 +/-0.1 2.0 +/-0.1 1.6 +/-0.1 2.0 +/- 0.1 1.9 +/-0.1 4/16/2012 4/23/2012 1.5 +/-0.1 1.5 +/-0.1 1.3+/-0.1 1.5 +/-0.1 1.6 +/-0.1 4/23/2012 4/30/2012 2.0 +/- 0.1 2.5 +/- 0.2 2.0 +/- 0.1 2.3 +/- 0.2 2.2 +/- 0.1 4/30/2012 5/7/2012 2.1 +/-0.1 2.3 +/- 0.1 1.9 +/-0.1 2.6 +/- 0.2 2.2 +/- 0.1 5/7/2012 5/14/2012 2.0 +/- 0.1 2.1 +/-0.1 1.9 +/-0.1 2.5 +/- 0.2 2.2 +/- 0.1 5/14/2012 5/21/2012 2.4 +/- 0.1 2.3 +/- 0.1 2.1 +/-0.1 2.2 +/- 0.2 2.3 +/- 0.1 5/21/2012 5/28/2012 2.3 +/- 0.1 2.5 +/- 0.1 2.2 +/- 0.1 2.9 +/-0.2 2.3 +/- 0.1 5/28/2012 6/4/2012 1.6 +/-0.1 1.5 +/-0.1 1.5 +/-0.1 1.7 +/-0.2 1.4 +/-0.1 6/4/2012 6/11/2012 1.9 +/-0.1 2.1 +/-0.1 1.9 +/-0.1 2.4 +/- 0.2 1.9 +/-0.1 6/11/2012 6/18/2012 1.9 +/-0.1 1.9 +/-0.1 1.7 +/-0.1 1.8 +/-0.2 1.7 +/-0.1 6/18/2012 6/25/2012 2.2 +/- 0.1 2.4 +/- 0.2 2.1 +/-0.1 2.7 +/- 0.2 2.1 +/-0.1 6/25/2012 7/2/2012 2.5 +/- 0.1 2.5 +/- 0.2 2.3 +/- 0.1 2.7 +/- 0.2 2.3 +/- 0.1 7/2/2012 7/9/2012 2.4 +/- 0.1 2.4 +/- 0.2 2.2 +/- 0.1 2.4 +/- 0.2 2.1 +/-0.1 7/9/2012 7/16/2012 2.8 +/- 0.2 3.1 +/-0.2 2.7 +/- 0.1 3.1 +/-0.3 2.7 +/- 0.1 7/16/2012 7/23/2012 2.5 +/- 0.1 2.6+/-0.2 2.4 +/- 0.1 2.9 +/-0.3 2.4 +/- 0.1 7/23/2012 7/30/2012 2.4 +/- 0.1 2.5 +/- 0.2 1.6 +/-0.1 2.5 +/-0.2 2.2 +/- 0.1 7/30/2012 8/6/2012 3.1 +/-0.2 3.1 +/-0.2 3.3 +/- 0.2 3.3 +/- 0.3 3.1 +/-0.1 8/6/2012 8/13/2012 2.2 +/- 0.1 2.3 +/- 0.1 2.1 +/-0.1 2.5 +/- 0.2 2.1 +/-0.1 8/13/2012 8/20/2012 2.5 +/- 0.1 2.3 +/- 0.1 2.5 +/-0.2 2.6 +/- 0.2 2.1 +/-0.1 8/20/2012 8/27/2012 3.7 +/- 0.2 3.4 +/- 0.2 3.2 +/- 0.2 3.5 +/- 0.3 3.0 +/- 0.1 8/27/2012 9/3/2012 3.1 +/-0.1 3.0 +/- 0.2 3.0 +/- 0.2 3.3 +/- 0.2 2.6 +/- 0.1 Control Location 2 Extended sample period to the week ending 8/8/11 due to safety concern at substation.

35

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-6 Concentration of Beta Emitters in Air Particulates - Offsite Samples (Results in units of 10-2 pCi/m 3 +/- 2a Uncertainty)

Start Date Stop Date STATION- STATION- STATION- STATION- STATION-081 09 101 11 121 Seabreeze Webster Walworth Williamson Sodus Point 9/3/2012 9/10/2012 3.0 +/-0.2 2.8 +/- 0.2 2.4 +/- 0.2 2.8 +/- 0.3 2.4 +/- 0.1 9/10/2012 9/17/2012 3.1 +/-0.2 2.8 +/- 0.2 2.9 +/- 0.2 3.0 +/- 0.3 2.6 +/- 0.1 9/17/2012 9/24/2012 2.0 +/-0.1 1.9 +/-0.1 2.0 +/- 0.1 1.9+/-0.2 1.8+/-0.1 9/24/2012 10/1/2012 2.2 +/-0.1 2.1 +/-0.1 2.2 +/- 0.1 2.4+/-0.2 1.9+/-0.1 10/1/2012 10/8/2012 3.1 +/-0.2 3.1 +/-0.2 3.0 +/- 0.2 3.1 +/-0.3 3.0 +/-0.1 10/8/2012 10/15/2012 2.6+/-0.1 2.4 +/- 0.1 2.4 +/- 0.1 2.5 +/- 0.2 2.2 +/- 0.1 10/15/2012 10/22/2012 2.2 +/-0.1 2.1 +/-0.1 2.1 +/-0.1 2.2+/-0.2 1.9+/-0.1 10/22/2012 10/29/2012 4.1 +/-0.2 4.0 +/- 0.2 3.8 +/-0.2 4.3 +/- 0.3 3.6 +/- 0.2 10/29/2012 11/5/2012 0.6+/-0.1 0.6 +/- 0.1 0.5 +/- 0.1 0.7 +/- 0.2 0.5 +/- 0.1 11/5/2012 11/12/2012 3.7+/-0.2 3.4 +/- 0.2 3.5 +/- 0.2 3.7+/-0.3 3.5+/-0.2 11/12/2012 11/19/2012 3.9+/-0.2 3.8 +/- 0.2 3.5 +/- 0.2 3.6 +/- 0.3 3.2 +/- 0.1 11/19/2012 11/26/2012 4.3+/-0.2 4.3 +/- 0.2 4.3 +/- 0.2 4.4 +/-0.3 4.1 +/-0.2 11/26/2012 12/3/2012 4.1 +/-0.2 4.0 +/- 0.2 3.7 +/- 0.2 4.3+/-0.3 4.0+/-0.2 12/3/2012 12/10/2012 2.8 +/-0.1 2.5 +/- 0.1 2.4 +/- 0.1 2.5 +/- 0.2 2.2 +/- 0.1 12/10/2012 12/17/2012 3.6 +/-0.2 3.9 +/-0.2 3.7 +/-0.2 3.8+/-0.3 3.4+/-0.2 12/17/2012 12/24/2012 2.4 +/- 0.1 2.4 +/- 0.1 2.1 +/-0.1 2.3 +/-0.2 2.1 +/-0.1 12/24/2012 12/31/2012 1.9+/-0.2 2.0 +/- 0.1 1.8 +/-0.1 2.1 +/- 0.2 2.0 +/- 0.1 1Control Location 2 Extended sample period to the week ending 8/8/11 due to safety concern at substation.

36

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-7 Concentration of Gamma Emitters in Air Particulates (Results in units of 10-3 pCi/m 3 +/- 2a)

Location Description 4/2/2012 7/2/2012 10/1/2012 12/31/2012 STATION-02 Manor House Yard STATION-03 East Field

  • ]

STATION-04 Training Center Parking Lot STATION-05 Creek Bridge STATION-06 Main Parking Lot STATION-07 West Fence Line

  • k STATION-08' Seabreeze STATION-09 Webster STATION-1 01 Walworth STATION-1 1 Williamson STATION-1 21 Sodus Point
  • x STATION-13 Substation 13 Control Location
  • All non-natural gamma emitters not detected.

37

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-8 Concentration of Gamma Emitters in Vegetation Samples (Results in units of pCi/kg (wet) +/- 2y)

Sample Code Sample Date Sample Type Gamma Emitters CONTROL1 Local Sites in Control Sectors 7/26/2012 Greens 7/26/2012 Onion (Root) 7/26/2012 Squash 7/26/2012 Tomato 10/18/2012 Apples 10/18/2012 Tuber (Potato)

EAST East Sector 6/12/2012 Greens 7/23/2012 Onion (Root) 8/7/2012 Tomato 8/7/2012 Tuber (Potato) 8/7/2012 Veg. Beets 8/24/2012 Cabbage 10/15/2012 Chard 10/15/2012 Raspberries ESE East South East Sector 7/9/2012 Greens 7/23/2012 Blackberries 7/23/2012 Cucumbers 8/7/2012 Onion (Root) 8/29/2012 Grapes 10/15/2012 Cabbage 10/15/2012 Chard HAMLIN' Control 7/26/2012 Cucumbers SSE South South East Garden 6/25/2012 Greens 7/16/2012 Squash 7/23/2012 Cucumbers 8/14/2012 Tomato 8/24/2012 Cabbage 9/10/2012 Apples

'Control Location

  • All non-natural gamma emitters not detected.

38

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-9 Concentration of Gamma Emitters (including 1-131) in Milk (Results in units of pCi/Liter +/- 2a Sample Code Sample Date Gamma Emitters EATON ESE Indicator 1/24/2012 2/21/2012 3/20/2012 4/17/2012 5/15/2012 5/30/2012 6/12/2012 6/26/2012 7/10/2012 7/24/2012 8/7/2012 8/17/2012 9/5/2012 9/18/2012 10/2/2012

  • 10/16/2012 10/30/2012
  • 11/27/2012 12/26/2012
  • SCHULTZ' South Sodus Control 1/24/2012 2/21/2012 3/20/2012 4/17/2012 5/15/2012 5/30/2012 6/12/2012 6/26/2012 7/10/2012 7/24/2012 8/7/2012 8/17/2012 9/5/2012 9/18/2012 10/2/2012 10/16/2012 10/30/2012 11/27/2012 12/26/2012 Control Location
  • All non-natural gamma emitters not detected.

39

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-1O Typical MDA Ranges for Gamma Spectrometry Surface Selected Air Water, Ground- Oysters Shoreline Vegetation ulied Particulates3 Drinking Fish water (pCi/kg) Sediment (pCi/L)

Nuclides (10.2 pCi/m ) Water (pCi/L)

Na-22 0-0 3.2-7 18.1 -34.8 3.3-7.2 5.2-10.2 15.8-20.7 38.2-80.9 41.4-84.1 16.7-50.5 K-40 0-0 32-77.2 131.6 - 286.4 35.7-84 44.4-85.1 106-176.2 225.2 - 566.4 328.2 - 741.4 101.4 - 470.7 Cr-51 0-0.1 25.6-48.1 107-332 24.1 -49.2 29.9-55.2 105.9 - 152.8 345.4 - 425.4 275-551.9 86.5-296.6 Mn-54 0-0 2.8-6.2 14.2-26.2 2.9-6.5 3.9-7.8 12-16.3 32.2-56.9 36.9-70.8 13-40.4 Co-58 0-0 2.9-6.2 16.1 -30.3 3.1 -6.5 3.9-7.8 12.9-16.6 37.8-58.9 34.6-70.4 13.6-40.2 Fe-59 0-0 6.3-12.9 39.9-88 5.9-12.5 9.2-18.3 34.8-43 93.1 -143.3 75.5-163.8 31.4-92.9 Co-60 0-0 3-6.8 15.8-31.7 3.2-6.9 4.7-9.3 14.3-19.1 32.7-71.4 37.5-72.7 14.8-48.3 Zn-65 0-0 6-13.5 36.9-67.9 8.1 -17.5 9.6-19.6 31.3-37.5 88.1 -158.9 85.5-191.6 32.2-99.1 Nb-95 0-0 3-6.4 15.4-42.8 2.8-6.8 3.7-7.9 14.4-22.1 49.9-68.2 42.7-84.9 13.1 -42.6 Zr-95 0-0 4.8-10.6 27.5-51.8 4.5-11.1 6.3-13.3 21.8-29.4 66.5-97.3 63.9-127.8 20.9-69.7 Ru-106 0-0 23.5-55 110.2 - 211.1 23.1 -56.7 32.1 -65.6 102.2 - 123.1 256.2 - 429.8 296.1 - 576.7 102.3 - 351.1 Ag-11Orn 0-0 2.6-5.9 12.7-25.8 2.5-5.9 3.5-7.1 11.6-13.9 28.5-53.1 38-70.3 11.4-37.9 1-131 1 0-2.7 0-5.6 19.7-1786.3 2.2-10.2 0.5-0.8 22.2-132.1 62.3-331.6 58.2-153.3 14.2-58 Cs-134 0-0 2.6-6.1 11.3-22.9 2.7-7 3.3-7.3 11.5-13.2 26.8-61.8 33.5-76.8 11.1 -38.2 Cs-137 0-0 2.6-6.4 9.9-26.1 3-6.8 3.6-7.9 11.2-14.6 30.1 -59 32.5-71.4 11.9-41 Ba-140 0-.2 5.6-11.9 24-361 4.6-10.9 5.3-11.2 16.3-84.1 93.3-202.2 75.7-178.8 20.5-65.1 La-140 0-.2 5.6-11.9 24-361 4.6-10.9 5.3-11.2 16.3-84.1 93.3-202.2 75.7-178.8 20.6-65.1 Ce-1 44 0-0 14.4-32.5 53.3-96.8 14.9-38.1 19.4-38.3 54.8-61.8 124.3 - 194.9 138.4 - 278.7 45.3- 169.8 1This MDA range for 1-131 on a silver zeolite cartridge is typically 4.16 x 10-3 to 3.40 x 10-2.

40

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-11 Typical LLDs for Gamma Spectrometry Selected Air Surface Water, Fish pCi/kg Groundwater Oysters pCi/kg Precipitation Soil pCi/kg Vegetation Particulatespi/

Nuclides 10-3 pCi/m3 pCi/L (wet) pCi/L (wet) pCi/L (dry) pCi/kg (dry)

Na-22 2.9 2.9 22 2.9 22 2.9 24 35 Cr-51 12 17 88 17 88 17 110 162 Mn-54 2.1 2.4 17 2.4 17 2.4 18 27 Co-58 2 2.4 16 2.4 16 2.4 17 25 Fe-59 4.6 5.2 37 5.2 37 5.2 38 60 Co-60 2.7 2.8 22 2.8 22 2.8 21 33 Zn-65 2.8 5.6 23 5.6 23 5.6 54 66 Nb-95 1.9 2.2 15 2.2 15 2.2 18 25 Zr-95 3.3 3.8 27 3.8 27 3.8 29 44 Ru-106 17 20 135 20 135 20 146 223 Ag-11im 1.8 2.1 14 2.1 14 2.1 16 25 Te-129m 20 26 149 26 149 26 180 265 1-131 1.5 2 11 2 11 2 14 20 Cs-134 1.9 2.2 15 2.2 15 2.2 20 24 Cs-137 1.8 2.3 15 2.3 15 2.3 17 27 Ba-140 6.1 7.3 48 7.3 48 7.3 54 80 La-140 3.4 4.1 26 4.1 26 4.1 25 41 Ce-144 5.5 12 43 12 43 12 75 101

  • The LLD for 1-131 measured on a silver zeolite cartridge is 2.0 x 10-3 pCi/mr3 41

January 1 - December 31, 2012 Docket Nos. 50-244 Table B-12 Direct Radiation (Results in Units of mR/90 days +/- 2a) 2 Onsite-Manor House Yard 12.9 +/- 0.9 14.5 +/- 1.6 11.9 +/- 0.5 13.4 +/- 0.7 3 Onsite-In field approximately 200 ft SE of 12.7 +/- 0.9 14.2 +/- 0.6 12.4 +/- 0.9 12.8 +/- 0.7 station #2 4 Onsite-Training Center yard driveway circle 11.3 +/- 0.8 13.0 +/- 0.6 10.2 +/- 0.5 12.0 +/- 0.6 5 Onsite-Between creek and plant entry road 12.5 +/- 1.1 14.2 +/- 0.8 12.8 +/- 1.0 13.8 +/- 0.6 6 Onsite-SW side of plant parking lot 9.3 +/- 1.0 10.3 +/- 0.9 8.8 +/- 0.4 12.2 +/- 1.8 7 Onsite-utility pole along West plant fence 12.9 +/- 0.9 14.9 +/- 0.9 13.4 +/- 0.7 14.9 +/- 0.8 8 1 Topper Drive-lrondequoit, Seabreeze 10.8 +/- 1.2 11.9 +/- 0.5 10.4 +/- 0.6 11.6 +/- 0.5 Substation #51 Phillips Road-Webster, intersection with 11.2 +/- 0.9 11.3 +/- 0.8 10.3 +/- 0.7 11.7 +/- 0.6 Highway #104, Substation #74 101 Atlantic Avenue-Walworth, Substation #230 9.6 +/- 0.8 10.9 +/- 0.6 9.1 +/- 0.5 10.9 +/- 0.7 11 W. Main Street-Williamson, Substation #207 9.3 +/- 0.8 11.6 +/- 0.6 9.6 +/- 0.5 10.8 +/- 0.6 12 12 Seaman Avenue-Sodus Point-Off Lake Road 11.3 +/- 0.8 12.6 +/- 0.7 11.0 +/- 0.5 12.7 +/- 0.9 by Sewer district, Substation #209 13 Onsite- South of Meteorological Tower 15.8 + 1.2 16.0 +/- 0.6 14.7 +/- 1.4 16.1 +/- 0.6 14 NW corner of field along lake shore 11.0 + 0.9 13.2 +/- 0.8 11.7 +/- 0.6 12.6 +/- 0.6 15 Field access road, west of orchard, 12.0 + 1.2 13.8 +/- 1.0 13.0 +/- 0.7 14.1 +/- 0.6 approximately 3000' West of plant 42

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE B-12 (Continued)

Direct Radiation (Results in Units of mR/90 days +/- 2a)

,.vv uorner or orcnaro, approximateiy iuuu' 16 West of plant, approximately 200' North of 11.6 +/- 1.0 13.1 +/- 0.8 11.7 +/- 0.7 13.2 +/- 0.8 Lake Road 17 Utility pole in orchard, approximately 75" North 11.9 1 0.9 13.3 +/- 0.7 11.0 +/- 0.7 12.5 +/- 0.9 of Lake Road 18 Approximately 30' North of NE corner of 9.7 +/- 0.9 11.4 +/- 1.0 9.2 +/- 0.5 11.2 +/- 0.6 Substation 13A fence 19 On NW corner of house 100' East of plant 9.9 +/- 0.8 11.5 +/- 0.5 10.3 +/- 0.5 11.0 +/- 0.8 access road Approximately 150' West of Ontario Center 20 Road and approximately 170'South of Lake 11.7 +/- 0.8 13.9 +/- 0.7 11.5 +/- 0.5 13.3 +/- 0.9 Road 21 North side of Lake Road, approximately 200' 11.5 +/- 1.0 13.1 +/- 0.7 11.4 +/- 0.6 12.6 +/- 0.7 East of Ontario Center Road 22 North side of Lake Road, SE, property owner 10.0 +/- 0.8 12.1 +/- 0.7 9.7 +/- 0.8 10.9 +/- 0.9 23 East property line, midway between Lake 12.2 +/- 0.9 13.6 +/- 0.6 12.3 +/- 0.6 12.2 +/- 0.8 Road and Lake shore 24 Lake shore near NE corner of property 12.7 +/- 0.9 13.9 +/- 0.9 12.1 +/- 0.6 13.4 +/- 0.5 25 1 Substation #73, Klein Road, adjacent to 897 11.2 +/- 1.3 11.5 +/- 0.7 9.4 +/- 0.8 11.4 +/- 0.6 Klein Road 261 Service Center, Plank Road, West of 250 10.7 +/- 0.9 12.8 +/- 0.6 10.5 +/- 0.5 11.1 +/- 0.5 27 1 Atlantic Avenue at Knollwood Drive utility pole, 11.2 +/- 0.8 12.8 +/- 0.6 11.9 +/- 0.7 11.7 +/- 0.8 North side of road 281 Substation #193, Marion, behind Stanton Ag. 10.6 +/- 0.9 12.4 +/- 0.9 9.9 +/- 0.9 11.7 +/- 0.6 Service, North Main Street 43

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE B-12 (Continued)

Direct Radiation (Results in Units of mR/90 days +/- 2a)

Substation #208, Town Line Road (CR-118),

29 1 9.7 + 0.8 11.7 _+ 0.8 10.3 + 0.7 11.7 _+ 0.5 1000' North of Route 104 30 District Office, Sodus, on pole, West side of _+ + + +

8.7 0.9 10.6 0.6 9.1 0.9 11.1 0.8 bldg 31 Lake Road, pole 20' North of road, 500' East of 12.6 +/- 1.0 13.7 +/- 0.8 12.2 +/- 0.5 13.0 +/- 0.7 Salt Road 32 Woodard Road at County Line Road, pole @ 11.0 +/- 0.8 12.1 +/- 0.7 10.6 +/- 0.7 10.8 +/- 0.6 BW corner 33 County Line Road at RR tracks, pole 10.1 +/- 0.8 11.5 +/- 0.8 10.6 +/- 0.7 10.9 +/- 0.5 approximately 100' East along tracks 34 Lincoln Road, pole midway between Ridge 13.3 +/- 0.9 14.9 +/- 0.9 12.9 +/- 0.6 13.9 +/- 0.5 Road and Route 104 35 Transmission Right of Way, North of 12.6 +/- 1.1 14.1 +/- 0.6 12.9 +/- 0.6 13.1 +/- 0.7 Clevenger Road on pole 36 Substation #205, Route 104, East of Ontario 11.3 +/- 0.9 12.7 +/- 0.5 10.2 +/- 0.5 11.6 +/- 0.7 Center Road, North side offence 37 Rail Road Avenue, pole at 2048 10.0 +/- 0.9 12.0 +/- 0.5 9.8 +/- 0.6 10.2 +/- 0.5 38 Fisher Road at RR Tracks, pole East of road 11.3 +/- 0.9 13.6 +/- 0.6 12.0 +/- 0.8 12.4 +/- 1.1 39 Seeley Road, Pole South side 100' West of 11.3 +/- 0.9 14.3 +/- 0.8 12.0 +/- 0.6 12.7 +/- 0.9 intersection with Stony Lonesome Road 40 Lake Road at Stoney Lonesome Road, pole at 10.3 +/- 0.9 12.1 +/- 0.9 10.0 +/- 0.9 10.9 +/- 0.6 SE corner 63 Westside of warehouse access road 11.8 +/- 0.8 13.5 +/- 1.1 12.0 +/- 0.8 13.3 +/- 0.9 64 Westside of direct road, adjacent to orchard 12.9 +/- 1.1 15.3 +/- 0.7 12.9 +/- 0.9 14.0 +/- 0.8 1 - Control Location 44

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE B-13 Groundwater Monitoring Wells Location Sample Date Tritium (uCi/ml)

GW01: Warehouse Access Road (Control) 02/11/12

  • 03/14/12
  • 04/13/12
  • 05/17/12
  • 06/14/12
  • 07/25/12
  • 08/21/12
  • 12/20/12
  • GW03: Screenhouse West, South Well 08/22/12
  • GW04: Screenhouse West, North Well 01/27/12
  • 02/10/12
  • 03/14/12
  • 04/13/12
  • 05/17/12
  • 06/14/12
  • 07/22/12
  • 08/22/12
  • 10/01/12
  • 10/19/12
  • 11/30/12
  • 12/20/12
  • GW05: Screenhouse East, South (15.5') 03/14/12
  • 06/14/12
  • 08/22/12
  • 12/20/12
  • GW06: Screenhouse East, Middle (20.0') 03/14/12
  • 06/14/12
  • 08/22/12
  • 12/20/12
  • GW07: Screenhouse East, North (24.0') 02/10/12
  • 03/14/12
  • 04/13/12
  • 05/17/12
  • 06/14/12
  • 07/22/12
  • 08/22/12
  • 12/20/12
  • 45

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE B-13 (Continued)

Groundwater Monitoring Wells Location Sample Date Tritium (uCi/ml)

GW08: All Volatiles Treatment Building 01/27/12

  • 02/11/12
  • 03/14/12
  • 04/13/12
  • 05/17/12
  • 06/14/12
  • 07/22/12
  • 08/22/12
  • 10/01/12
  • 10/19/12
  • 11/08/12
  • 11/30/12
  • 12/20/12
  • 08/22/12
  • 12/20/12 *

January 1 - December 31,2012 Docket Nos. 50-244 APPENDIX C Quality Assurance Program Summary of Appendix C Content:

Appendix C is a summary of Exelon Industrial Services - Ft. Smallwood Environmental Laboratory quality assurance program. It consists of Table C- 1 which is a compilation of the results of the Constellation Energy Laboratory's participation in an intercomparison program with Environmental Resource Associates (ERA) located in Arvada, Colorado and Analytics, Inc. located in Atlanta, Georgia.

It also includes Table C-2 which is a compilation of the results of the Ft. Smallwood Environmental Laboratory's participation in a split sample program with Teledyne Brown Engineering located in Knoxville, Tennessee and Table C-3 which is a list of typical MDA's achieved by Teledyne Brown for Gamma Spectroscopy.

All the Ft. Smallwood Environmental Laboratory's results contained in Table C-1 generally agree with the intercomparison laboratory results within the range of +/-2 Yof each other with the exception of a beta result for the water sample type on 6/14/12 from Analytics. In 2011, the June water study had a similar performance issue and the initial investigation into the matter yielded no apparent cause for this discrepancy. A sample preparation error was thought to be the most probable explanation. Further investigation into the 2012 and 2011 samples revealed that they contained a similarly high level of Americium-241 as compared to Cesium-137. It was determined that the lab's result was high due to the interference of alpha from the Americium. The laboratory does not encounter alpha emitters in the Constellation Energy Nuclear Generation Fleet and so does not have an alpha correction in its Beta result calculations. All other intercomparisons for beta filters and water samples analyzed on the instrument, prior to and after this sample, were in full agreement.

With this one exception, all other sets of intercomparison results listed in the table are in full agreement when they were further evaluated using the NRC Resolution Test Criteria.' The uncertainties for the Ft.

Smallwood Enviromnental Laboratory's results and Analytics' 2

results are +/-2Y while the ERA laboratory's uncertainty is based on USEPA guidelines.

All the results contained in Table C-2 agree within the range of +/-2 cy of each other with their respective Ft. Smallwood Environmental Laboratory original, replicate and/or Teledyne Brown Engineering's split laboratory samples, except for the comparisons of two soil samples and an oyster sample involving Cs-137 results. The original and replicate analysis of the soil sample from SFS3 collected on 6/11/2012 do agree within +/-2 u of each other and do not agree within +/-2 Yof the split lab results. The original analysis of the soil sample from SFS5 collected on 6/11/2012, and the original analysis of the oyster sample collected on 8/23/2012 do not agree within the range of +/-2o of their respective QC comparison samples analyzed. These minor discrepancies, which have been observed in previous reporting periods, are most probably due to counting statistics and/or the non-homogeneous nature of this type of sample.

Other samples whose nature generally precludes sample splitting are marked "**" in the Split Analysis column.

47

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE OF CONTENTS - ANALYTICAL RESULTS Table Title Page C-1 Results of Participation in Cross Check Programs ..................................................................... 49 C-2 Results of Quality Assurance Program ........................................................................................ 52 C-3 Teledyne Brown Engineering's Typical MDAs for Gamma Spectrometry ............................... 57 48

January 1 - December 31,2012 Docket Nos. 50-244 TABLE C-1 Results of Participation in Cross Check Programs Sample Type and Reported Cross Check Lab Sample Date Units Isotope Observed Laboratory's Results Results 03/15/12 Air Iodine - pCi 1-131 84.0 +/- 5.0 93.2 +/-1.6 03/15/12 Milk - pCi/L Co-58 116.0 +/- 14.0 132.0 +/- 2.2 Co-60 269.0 +/- 14.0 279.0 +/- 4.7 Zn-65 302.0 +/- 31.0 333.0 +/- 5.6 1-131 91.0 +/- 22.0 92.5 +/- 1.5 Cs-1 34 118.0 +/- 9.0 149.0 +/- 2.5 Cs-1 37 144.0 +/- 14.0 159.0 +/- 2.7 Ce-1 41 238.0 +/- 17.0 260.0 +/- 4.3 Cr-51 443.0 +/- 86.0 436.0 +/- 7.3 Mn-54 188.0 +/- 16.0 195.0 +/- 3.3 Fe-59 158.0 +/- 19.0 168.0 +/- 2.8 03/15/12 Water - pCi/L Gross Beta 336.0 +1- 4.0 297.0 +/- 4.96 06/14/12 Air Filter - pCi Ce-141 50.0 +/- 4.0 46.5 +/- 0.8 Cs-1 37 127.0 +/- 8.0 120.0 +/- 2.0 Mn-54 78.0 +/- 7.0 74.9 +/- 1.3 Zn-65 128.0 +/- 16.0 113.0 +/- 1.9 Co-60 207.0 +/- 9.0 201.0 +/- 3.4 Co-58 51.0 +/-7.0 52.3 +/- 0.9 Fe-59 84.0 +/- 10.0 72.3 +/- 1.2 Cr-51 244.0 +/- 4.0 22.7 +/- 3.8 Cs-1 34 85.0 +/- 5.0 98.8 +/- 1.7 06/14/12 Water - pCi/L H-3 26.3E+04 25.OE+04 06/14/12 Water - pCi/L Cr-51 595.0 +/- 110.0 548.0 +/- 9.1 Cs-1 37 285.0 +/- 18.0 289.0 +/- 4.8 Cs-1 34 213.0 +/- 10.0 238.0 +/- 4.0 1-131 106.0 +/- 22.0 99.4 +/- 1.7 Ce-141 123.0 +/- 18.0 112.0 +/- 1.9 Co-60 504.0 +/- 18.0 484.0 +/- 8.1 Co-58 114.0 +/- 14.0 126.0 +/- 2.1 Fe-59 191.0 +/- 21.0 174.0 +/- 2.9 Mn-54 179.0 +/- 16.0 180.0 +/- 3.0 Zn-65 275.0 +/- 30.0 272.0 +/- 4.5 06/14/12 Water - pCi/L 1 Gross Beta 219.0 +/- 3.0 148.0 +/- 2.47 49

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE C Continued Results of Quality Assurance Program Sample Type and Reported Cross Check Lab Sample Date Units Isotope Observed Laboratory's Units ResultsResults 07/09/12 Water - pCi/L Co-60 46.0 +/- 2.0 51.3 Zn-65 101.0 +/- 7.0 98.9 Cs-1 34 75.2 +/- 2.0 92.5 Cs-1 37 196.0 +/- 6.0 216.0 Ba-1 33 54.1 +/-3.0 65.0 1-131 24.7+/-4.0 26.5 07/09/12 Water - pCi/L Gross Beta 24.88 36.8 09/13/12 Air Filter - pCi Gross Beta 97.2 +/- 2.0 94.9 +/- 1.58 09/13/12 Water - pCi/L H-3 9.23E+05 1.OOE+06 10/05/12 Water - pCi/L Co-60 78.0 +/- 4.0 78.3 Zn-65 212.0 +/- 14.0 204.0 Cs-1 34 70.0 +/- 3.0 76.6 Cs-1 37 185.0 +/- 8.0 183.0 Ba-133 82.0 +/- 4.0 84.8 1-131 23.0 +/- 4.0 24.8 12/06/12 Air Filter - pCi Mn-54 101.0 +/- 7.0 104.0 +/- 1.7 Fe-59 109.0 +/- 8.0 104.0 +/- 1.7 Co-58 82.0 +/- 7.0 88.8 +/- 1.5 Co-60 154.0 +/- 6.0 153.0 +/- 2.6 Cr-51 281.0 +/- 29.0 313.0 +/- 5.2 Cs-134 118.0 +/- 5.0 149.0 +/- 2.5 Cs-137 102.0 +/- 6.0 105.0 +/- 1.8 Ce-141 43.0 +/- 4.0 46.0+/-0.8 Zn-65 178.0 +/- 15.0 167.0 +/- 2.8 12/06/12 Air Iodine - pCi 1-131 66.0 +/- 4.0 72.8 +/- 1.2 12/06/12 Water - pCi H-3 9.30E+02 2.50E+02 50

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE C Continued Results of Quality Assurance Program Reported Sample Date Sample Type and Isotope Observed Laboratorys Cross Check Lab Units Results Results 12/06/12 Milk - pCi/L Fe-59 149.0 +/- 19.0 116.0 +/- 1.9 Co-58 113.0 +/- 14.0 98.5 +/- 1.7 Co-60 203.0 +/- 13.0 170.0 +/- 2.8 Mn-54 119.0 +/-13.0 116.0 +/- 1.9 Zn-65 220.0 +/- 31.0 186.0 +/- 3.1 1-131 106.0 +/- 15.0 90.0 +/- 1.5 Cs-134 184.0 +/- 10.0 165.0 +/- 2.8 Cs-1 37 129.0 +/- 13.0 117.0 +/- 2.0 Ce-141 63.0 +/- 13.1 51.0 +/-0.9 Cr-51 427.0 +/- 69.0 348.0 +/- 5.8 12/06/12 Water - pCi/L Gross Beta 219.0 +/- 3.0 274.0 +/- 4.57 1See discussion at the beginning of the Appendix 51

JanuIary 1 - December 31, 2012 Docket Nos. 50-244 TABLE C-2 Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split and Location (2) Date Analysis Analysis Analysis [ Analysis Air Filter - Al 01/09/12 Gross Beta 2.5 +/- 0.2 2.7 +/- 0.2 **

Air Filter - A2 01/09/12 Gross Beta 2.2 +/- 0.1 2.3 +/- 0.2 **

Air Filter - A3 01/09/12 Gross Beta 2.4 +/- 0.2 2.3 +/- 0.2 **

Air Filter - A4 01/09/12 Gross Beta 2.5 +/- 0.2 2.7 +/- 0.2 **

Air Filter - A5 01/09/12 Gross Beta 2.4 +/- 0.2 2.4 +/- 0.2 **

Air Filter - SFA1 01/09/12 Gross Beta 2.7 +/- 0.2 2.6 +/- 0.2 **

Air Filter - SFA2 01/09/12 Gross Beta 2.7 +/- 0.2 2.5 +/- 0.2 **

Air Filter - SFA3 01/09/12 Gross Beta 2.8 +/- 0.2 2.8 +/- 0.2 **

Air Filter - SFA4 01/09/12 Gross Beta 2.6 +/- 0.2 2.5 +/- 0.2 **

Air Iodine - A2 01/16/12 1-131 <MDA <MDA **

Air Iodine - A4 01/16/12 1-131 <MDA <MDA **

Air Iodine - A5 01/16/12 1-131 <MDA <MDA **

Air Filter - Al 02/06/12 Gross Beta 2.4 +/- 0.1 2.2 +/- 0.1 **

Air Filter - A3 02/06/12 Gross Beta 2.2 +/- 0.1 2.1 +/- 0.1 **

Air Filter - A4 02/06/12 Gross Beta 2.5 +/- 0.1 2.4 +/- 0.1 **

Air Filter - A5 02/06/12 Gross Beta 2.4 +/- 0.1 2.3 +/- 0.1 **

Air Filter - SFA1 02/06/12 Gross Beta 2.3 +/- 0.1 2.3 +/- 0.1 **

Air Filter - SFA2 02/06/12 Gross Beta 2.3 +/- 0.1 2.4 +/- 0.1 **

Air Filter - SFA3 02/06/12 Gross Beta 2.4 +/- 0.1 2.4 +/- 0.1 **

Air Filter - SFA4 02/06/12 Gross Beta 2.3 +/- 0.1 2.2 +/- 0.1 **

Air Iodine - A2 02/06/12 1-131 <MDA <MDA **

Air Iodine - A3 02/06/12 1-131 <MDA <MDA **

Air Filter - Al 02/14/12 Gamma <MDA <MDA <MDA Air Filter - A2 02/14/12 Gamma <MDA <MDA <MDA Air Filter - A3 02/14/12 Gamma <MDA <MDA <MDA Air Filter - A4 02/14/12 Gamma <MDA <MDA <MDA Air Filter - A5 02/14/12 Gamma <MDA <MDA <MDA Air Filter - SFA1 02/14/12 Gamma <MDA <MDA <MDA Air Filter - SFA2 02/14/12 Gamma <MDA <MDA <MDA Air Filter - SFA3 02/14/12 Gamma <MDA <MDA <MDA Air Filter - SFA4 02/14/12 Gamma <MDA <MDA <MDA 52

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE C Continued Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split and Location (2) Date Analysis Analysis Analysis Analysis Air Filter - Al 03/05/12 Gross Beta 2.2 +/- 0.1 2.2 +/- 0.1 **

Air Filter - A2 03/05/12 Gross Beta 2.2 +/- 0.1 2.2 +/- 0.1 **

Air Filter - A3 03/05/12 Gross Beta 2.2 +/- 0.1 2.1 +/- 0.1 **

Air Filter - A4 03/05/12 Gross Beta 2.7 +/-0.2 3.1 +/-0.2 **

Air Filter - A5 03/05/12 Gross Beta 2.2 +/-0.1 2.3 +/-0.1 **

Air Filter - SFA1 03/05/12 Gross Beta 2.3 +/-0.1 2.3 +/-0.1 **

Air Filter - SFA2 03/05/12 Gross Beta 2.2 +/-0.1 2.3 +/-0.1 **

Air Filter - SFA3 03/05/12 Gross Beta 2.3 +/- 0.1 2.4 +/- 0.1 **

Air Filter - SFA4 03/05/12 Gross Beta 2.3 +/- 0.1 2.3 +/- 0.1 **

Soil - SFS1 03/12/12 Gamma <MDA <MDA <MDA Soil - SFS4 03/12/12 Gamma <MDA <MDA <MDA Oysters - IA3 03/14/12 Gamma <MDA <MDA **

Air Iodine - Al 03/28/12 1-131 <MDA <MDA **

Air Iodine - A2 03/28/12 1-131 <MDA <MDA Shoreline sediment - WB1 03/28/12 Gamma <MDA <MDA **

Air Filter - Al 04/09/12 Gross Beta 2.0 +/- 0.1 2.0 +/- 0.1 **

Air Filter - A2 04/09/12 Gross Beta 1.6 +/-0.1 1.6 +/-0.1 **

Air Filter - A3 04/09/12 Gross Beta 1.5+/-0.1 1.6+/-0.1 **

Air Filter - A4 04/09/12 Gross Beta 2.0 +/-0.1 2.1 +/-0.1 **

Air Filter - A5 04/09/12 Gross Beta 1.8 +/- 0.1 1.8 +/- 0.1 **

Air Filter - SFA1 04/09/12 Gross Beta 2.0 +/-0.1 2.0 +/-0.1 **

Air Filter - SFA2 04/09/12 Gross Beta 1.9 +/- 0.1 2.0 +/- 0.1 **

Air Filter - SFA3 04/09/12 Gross Beta 1.8 +/- 0.1 1.9 +/- 0.1 **

Air Filter - SFA4 04/09/12 Gross Beta 2.0 +/- 0.1 1.9 +/- 0.1 **

Air Iodine - A3 04/09/12 1-131 <MDA <MDA **

Air Iodine - A4 04/09/12 1-131 <MDA <MDA **

Air Filter - Al 05/07/12 Gross Beta 1.5 +/- 0.1 1.4 +/- 0.1 **

Air Filter - A2 05/07/12 Gross Beta 1.2 +/- 0.1 1.3 +/- 0.1 **

Air Filter - A3 05/07/12 Gross Beta 1.4 +/- 0.1 1.3 +/- 0.1 **

Air Filter - A4 05/07/12 Gross Beta 1.6 +/- 0.1 1.6 +/- 0.1 **

Air Filter - A5 05/07/12 Gross Beta 1.4 +/- 0.1 1.4 +/- 0.1 **

Air Filter - SFA1 05/07/12 Gross Beta 1.4 +/- 0.1 1.4 +/- 0.1 **

Air Filter - SFA2 05/07/12 Gross Beta 1.4 +/- 0.1 1.5+/-0.1 **

53

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE C Continued Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split and Location (2) Date Analysis Analysis Analysis Analysis Air Filter - SFA4 05/07/12 Gross Beta 1.5 +/-0.1 1.4 +/-0.1 **

Air Iodine - Al 05/28/12 1-131 <MDA <MDA **

Air Iodine - A2 05/28/12 1-131 <MDA <MDA **

Misc ground coverage - SFB2 06/11/12 Gamma <MDA <MDA <MDA Misc ground coverage - SFB3 06/11/12 Gamma <MDA <MDA <MDA Misc ground coverage - SFB5 06/11/12 Gamma <MDA <MDA <MDA Soil - SFS2 06/11/12 Gamma <MDA <MDA <MDA Soil - SFS3' 06/11/12 Cs-1 37 34.7 +/- 27.0 56.5 +/- 24.8 120.0 +/- 40.1 Soil - SFS5 1 06/11/12 Cs-1 37 324.2 +/- 33.9 260.0 +/- 31.7 663.0 +/- 49.3 Bottom sediment

- WBS2 06/19/12 Cs-1 37 128.9 +/- 39.2 92.4 +/- 43.0 196.0 +/- 46.8 Bottom sediment

- WBS4 06/19/12 Cs-1 37 128.6 +/- 35.3 85.4 +/- 37.7 163.0 +/- 46.8 Oysters - IA3 06/19/12 Gamma <MDA <MDA <MDA Oysters - IA6 06/19/12 Gamma <MDA <MDA <MDA Air Iodine - Al 06/25/12 1-131 <MDA <MDA **

Air Iodine - A3 06/25/12 1-131 <MDA <MDA **

Air Iodine - A4 06/25/12 1-131 <MDA <MDA **

Bay Water - WA1 06/28/12 Gamma <MDA ** <MDA Bay Water - WA2 06/28/12 Gamma <MDA ** <MDA Air Iodine - Al 07/09/12 1-131 <MDA <MDA **

Air Iodine - A2 07/09/12 1-131 <MDA <MDA **

Air Iodine - A5 07/09/12 1-131 <MDA <MDA **

Brussels sprouts -

1B3 07/16/12 Gamma <MDA <MDA **

Brussels sprouts -

1B9 07/16/12 Gamma <MDA <MDA <MDA Cabbage- IB1 07/16/12 Gamma <MDA <MDA **

Cabbage - 1B4 07/16/12 Gamma <MDA <MDA **

Cabbage - 1B7 07/16/12 Gamma <MDA <MDA <MDA Collards - 1B2 07/16/12 Gamma <MDA <MDA <MDA Collards - lB5 07/16/12 Gamma <MDA <MDA **

54

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE C Continued Results of Quality Assurance Program Sample Type ( Sample Type of Original Replicate Split and Location (2) Date Analysis Analysis Analysis J Analysis Collards - 1B8 07/16/12 Gamma <MDA <MDA <MDA Air Filter - Al 08/06/12 Gross Beta 2.3 +/- 0.1 2.3 +/- 0.1 **

Air Filter - A2 08/06/12 Gross Beta 2.2 +/- 0.1 2.3 +/- 0.1 **

Air Filter - A3 08/06/12 Gross Beta 2.1 +/- 0.1 2.2 +/- 0.1 **

Air Filter - A4 08/06/12 Gross Beta 2.6 +/- 0.1 2.5 +/- 0.1 **

Air Filter - A5 08/06/12 Gross Beta 2.5 +/- 0.1 2.3 +/- 0.1 **

Air Filter - SFA1 08/06/12 Gross Beta 2.1 +/-0.1 2.4 +/-0.1 **

Air Filter - SFA2 08/06/12 Gross Beta 2.1 +/- 0.1 2.1 +/- 0.1 **

Air Filter - SFA3 08/06/12 Gross Beta 2.3 +/- 0.2 2.3 +/- 0.1 **

Air Filter - SFA4 08/06/12 Gross Beta 2.1 +/- 0.1 2.3 +/- 0.1 **

Air Iodine - A4 08/13/12 1-131 <MDA <MDA **

Air Iodine - A5 08/13/12 1-131 <MDA <MDA **

Lake Trout -

NORTH 08/23/12 Gamma <MDA <MDA <MDA Oysters - IA3 08/23/12 Gamma <MDA ** <MDA Oysters - IA6 1 08/23/12 Cs-1 37 15.3 +/- 6.5 ** <MDA Striped bass - IA5 08/23/12 Gamma <MDA <MDA **

Air Filter - Al 09/10/12 Gross Beta 2.2 +/- 0.1 2.1 +/- 0.1 **

Air Filter - A2 09/10/12 Gross Beta 2.0 +/- 0.1 2.0 +/- 0.1 **

Air Filter - A3 09/10/12 Gross Beta 2.0 +/- 0.1 2.0 +/- 0.1 **

Air Filter - A4 09/10/12 Gross Beta 2.3 +/- 0.1 2.4 +/- 0.1 **

Air Filter - A5 09/10/12 Gross Beta 2.1 +/-0.1 2.1 +/-0.1 **

Air Filter - SFA1 09/10/12 Gross Beta 2.0 +/- 0.1 2.2 +/- 0.1 **

Air Filter - SFA2 09/10/12 Gross Beta 2.1 +/- 0.2 2.1 +/- 0.2 **

Air Filter - SFA3 09/10/12 Gross Beta 2.0 +/- 0.1 2.1 +/- 0.1 **

Air Filter - SFA4 09/10/12 Gross Beta 2.0 +/- 0.1 2.0 +/- 0.1 **

Air Iodine - Al 09/17/12 1-131 <MDA <MDA **

Air Iodine - A2 09/17/12 1-131 <MDA <MDA **

Air Filter - Al 10/15/12 Gross Beta 2.2 +/- 0.2 2.3 +/- 0.2 **

Air Filter - A2 10/15/12 Gross Beta 2.1 +/- 0.2 2.2 +/- 0.2 **

Air Filter - A3 10/15/12 Gross Beta 2.5 +/- 0.2 2.3 +/- 0.2 **

Air Filter - A4 10/15/12 Gross Beta 2.5 +/- 0.2 2.7 +/- 0.2 **

Air Filter - A5 10/15/12 Gross Beta 2.8 +/- 0.2 2.6 +/- 0.2 **

55

January 1 - December 31,2012 Docket Nos. 50-244 TABLE C Continued Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split and Location (2) Date Analysis Analysis Analysis Analysis Air Filter - SFA1 10/15/12 Gross Beta 2.3 +/- 0.2 2.3 +/- 0.2 **

Air Filter - SFA2 10/15/12 Gross Beta 2.2 +/- 0.2 2.2 +/- 0.2 **

Air Filter - SFA3 10/15/12 Gross Beta 2.1 +/- 0.2 2.2 +/- 0.2 **

Air Filter - SFA4 10/15/12 Gross Beta 2.6 +/- 0.2 2.4 +/- 0.2 **

Oysters - IA3 10/25/12 Gamma <MDA <MDA <MDA Oysters - IA6 10/25/12 Gamma <MDA <MDA <MDA Rainbow Trout -

NORTH 11/16/12 Gamma <MDA <MDA <MDA Air Filter - Al 11/19/12 Gross Beta 2.9 +/- 0.2 2.8 +/- 0.2 **

Air Filter - A2 11/19/12 Gross Beta 2.9 +/- 0.2 2.8 +/- 0.2 **

Air Filter - A3 11/19/12 Gross Beta 3.0 +/- 0.2 3.1 +/- 0.2 **

Air Filter - A4 11/19/12 Gross Beta 3.3 +/- 0.2 3.3 +/- 0.2 **

Air Filter - A5 11/19/12 Gross Beta 3.7 +/- 0.2 3.5 +/- 0.2 **

Air Filter - SFA1 11/19/12 Gross Beta 3.2 +/- 0.2 3.2 +/- 0.2 **

Air Filter - SFA2 11/19/12 Gross Beta 2.9 +/- 0.2 2.6 +/- 0.2 **

Air Filter - SFA3 11/19/12 Gross Beta 2.7 +/- 0.2 2.7 +/- 0.2 **

Air Filter - SFA4 11/19/12 Gross Beta 3.2 +/- 0.2 3.2 +/- 0.2 **

Air Iodine - Al 12/10/12 1-131 <MDA <MDA **

Air Iodine - A2 12/10/12 1-131 <MDA <MDA **

Air Iodine - A3 12/10/12 1-131 <MDA <MDA **

Bay Water - WA1 12/28/12 Gamma <MDA <MDA <MDA Bay Water - WA2 12/28/12 Gamma <MDA <MDA <MDA Air Iodine - Al 12/31/12 1-131 <MDA <MDA **

Air Iodine - A5 12/31/12 1-131 <MDA <MDA **

See discussion at the beginning of the Appendix 2 Results reported for Air samples 1-131 and Beta are in 10-2 pCi/m3. All Vegetation and Soil, Oysters and Fish are in pCi/Kg. All water and milk are in pCi/L, TLD are in mR/90 Day

    • The nature of these samples precluded splitting them with an independent laboratory.
  1. All Non natural Gamma Emitters are <MDA 56

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE C-3 Teledyne Brown Engineering's Typical MDAs for Gamma Spectrometry Selected Bay Water Fish Shellfish Sediment Vegetation Particulates Nuclides pCi/I pCi/kg pCi/kg pCi/kg pCi/kg 10-3 pCi/m 3 H-3 175 -- -- -- -- --

Na-22 1 8 3 12 6 5 Cr-51 12 105 4 104 50 63 Mn-54 1 9 3 12 5 4 Co-58 1 9 4 9 4 5 Fe-59 3 28 9 24 10 12 Co-60 1 9 4 12 5 6 Zn-65 2 20 8 25 10 9 Nb-95 1 12 7 14 6 9 Zr-95 2 18 8 20 9 9 Ru-106 9 75 30 90 41 40 Ag-11Om 1 10 10 10 5 4 Te-129m 16 131 60 162 79 95 1-131 4 65 30 35 22 74 Cs-134 1 8 4 10 5 4 Cs-137 1 9 4 10 5 4 BaLa-140 3 32 15 25 14 36 Ce-144 7 40 16 54 26 18 57

January 1 - December 31, 2012 Docket Nos. 50-244 APPENDIX D Land Use Survey Summary of Appendix D Content:

Appendix D contains the results of a Land Use Survey conducted around R.E. Ginna Nuclear Power Plant during this operating period. A discussion of the results is included in Section 3.4 of this report.

58

January 1 - December 31, 2012 Docket Nos. 50-244 TABLE D-1 Land Use Survey Distances Sector Distance to Nearest Distance to Nearest Garden Distance to Milk Residence Producing Animals E 1170m 580mN/A Onsite Supplemental Garden ESE 1660 m 390mN/A Onsite Garden SE 840 m N/A 8270 m SSE 610 m 62mN/A Onsite Supplemental Garden S1500 m N/A N/A SSW 620 m N/A N/A SW 740 m N/A N/A WSW 1470 m N/A N/A W 2420 m N/A N/A The nearest milk producing animals within a 5-mile radius of the power plant are located in the SE sector at Eaton Farm located at 6747 Salmon Creek Road, Williamson, NY (8,270 meters).

59

Retrieved from "https://kanterella.com/w/index.php?title=ML13141A478&oldid=2456861"