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R. E. Ginna Nuclear Power Plant, Annual Radiological Environmental Operating Report: January 1, 2008 - December 31, 2008
	ML091470683
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Site:	Ginna
Issue date:	05/31/2009
From:	; Constellation Energy Group
To:	; Office of Nuclear Reactor Regulation
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Constellation Energy Nuclear Generation Group ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT: JANUARY 1, 2008-DECEMBER 31, 2008 MAY 2009 Prepared For:

R.E. Ginna Nuclear Power Plant 1503 Lake Road Ontario, New York 14519

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE OF CONTENTS Page I. SUM M ARY .................................................................................................................. 1 II. R. E. GINNA NUCLEAR POWER PLANT RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ...................................................... 2 II.A . INTRODUCTION ........................................................................................... 2 II.B. PROGRAM ...................................................................................................... 2 II.B.1 Objectives .............................................................................................. ........ 2 IIB.2 Sam ple Collection ...................................................................................... 2 H.B.3 Data Interpretation ...................................................................................... 3 II.B.4 Program Exceptions .................................................................................... 3 II.C. RESULTS AND DISCUSSIONS ................................................................... 4 II.C. 1 A quatic Environm ent ................................................................................. 4 II.C.l.a Surface and Drinking W ater ....................................................... :......... 4 II.C.l.b A quatic Organism s ........................................................................... 5 II.C.l.c Shoreline Sedim ent .......................................................................... 6 II.C.2 Atm ospheric Environm ent ........................................................................ 6 II.C.2.a A ir Particulate Filters ........................................................................ 6 II.C.2.b Air Iodine .......................................................................................... 7 II.C.3 Terrestrial Environm ent ........................................................................... 7 II.C.3.a Vegetation ........................................................................................ 7 II.C.3.b M ilk .................................................................................................. 7 II.C.4 Direct Radiation ........................................................................................ 7 II.C.5 M onitoring Wells ...................................................................................... 8 II.D . CONCLU SION ............................................................................................... 9 III. REFERENCES ................................................................................................... 13 APPENDIX A REM P SAMPLE LOCATIONS ...................................................... 14 APPENDIX B REMP ANALYTICAL RESULTS .................................................. 23 APPENDIX C QUALITY ASSURANCE PROGRAM ........................................... 45 APPENDIX D LAND U SE SURVEY ...................................................................... 60 i R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 LIST OF FIGURES Figure Title Page A-i MAP OF NEW YORK STATE AND LAKE ONTARIO SHOWING LOCATION OF THE R. E. GINNA NUCLEAR POWER PLANT ................ 19 A-2 ONSITE SAM PLE LOCATIONS ................................................................... 20 A-3 OFFSITE SAMPLE LOCATIONS (TLDS AND MILK FARMS WITHIN 5 M ILE S ) .................................................................................................................. 21 A-4 WATER SAMPLE, MILK FARMS AND TLD LOCATIONS ....................... 22 iiii R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 LIST OF TABLES Table Title Page 1 SYNOPSIS OF R.E. GINNA NUCLEAR POWER PLANT RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ......................................... 10 2 ANNUAL

SUMMARY

OF RADIOACTIVITY IN THE ENVIRONS OF THE R.E. GINNA NUCLEAR POWER PLANT RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ......................................... 11 A-1 LOCATIONS OF ENVIRONMENTAL SAMPLING STATIONS FOR THE R.E.

GINNA NUCLEAR POWER PLANT ............................................................. 16 B-1 CONCENTRATION OF TRITIUM, GAMMA 'EMITTERS AND GROSS BETA IN SURFACE AND DRINKING WATER ...................................................... 25 B-2 CONCENTRATION OF GAMMA EMITTERS IN THE FLESH OF EDIBLE FISH ............................................................. 27 B-3 CONCENTRATION OF GAMMA EMITTERS IN SEDIMENT ................... 28 B-4 CONCENTRATION OF IODINE-131 IN FILTERED AIR (CHARCOAL C AR T R ID GE S ...................................................................................................... 29 B-5 CONCENTRATION OF BETA EMITTERS IN AIR PARTICULATES -

ON SITE SA M PLES .......................................................................................... 31 B-6 CONCENTRATION OF BETA EMITTERS IN AIR PARTICULATES -

OFFSITE SA M PLES ........................................................................................ 33 B-8 CONCENTRATION OF GAMMA EMITTERS IN VEGETATION SA M PL ES ...................................................................................................... . . 36 B-9 CONCENTRATION OF GAMMA EMITTERS (INCLUDING 1-13 1) IN M IL K ..................................................................................................................... 37 B-10 TYPICAL MDA RANGES FOR GAMMA SPECTROMETRY ......................... 38 B-11 TYPICAL LLDS FOR GAMMA SPECTROMETRY ....................................... 39 B-12 D IRECT RA DIA TION .................................................................................... 40 B-13 GROUNDWATER MONITORING WELLS ................................................. 43 C-1 RESULTS OF PARTICIPATION IN CROSS CHECK PROGRAMS ............ 47 iii R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 C-2 RESULTS OF QUALITY ASSURANCE PROGRAM .................................... 50 C-3 TELEDYNE BROWN ENGINEERING'S TYPICAL MDAS FOR GAMMA SPECTR O M ETRY ........................................................................................... 59 IV R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 I.

SUMMARY

The Annual Radiological Environmental Operating Report is published in accordance with Section 5.0 of the Offsite Dose Calculation Manual (ODCM). This report describes the Radiological Environmental Monitoring Program, (REMP), and its implementation as required by the ODCM.

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 Cesium-137 resulting from past atmospheric nuclear weapons testing. Terrestrial pathways monitored included airborne particulate and radioiodine, milk, food products, and direct radiation. Analysis of terrestrial pathways demonstrated no detectable increase in radiation levels as a result of plant operation. The 2008 results were consistent with data for the past five years and exhibited no adverse trends.

The analytical results from the 2008 Radiological Environmental Monitoring program demonstrate that the operation of the R.E. Ginna Nuclear Power Plant had no measurable radiological impact on the environment. The results also demonstrate that operation of the plant did not result in a measurable radiation dose to the general population above natural background levels.

During 2008, 1,294 samples were collected for analysis by gross beta counting and/or gamma spectroscopy. These included 63 water samples, 16 fish samples, 5 sediment samples, 312 air iodine samples, 672 air particulates samples, 38 milk samples, 33 food products samples, and 155 thermoluminescent dosimeter measurements. During 2008 there were a total of seven deviations/changes to the REMP sampling program: two deviations from the sampling schedule for air samples, three deviations from the sampling schedule for direct radiation, and two permanent changes to environmental sampling locations (air and direct radiation sampling) due to their interference with the construction of new onsite structures. All deviations were documented in the plant's Corrective Action Program. The revised sampling locations are reflected in the latest revisions of the plant's ODCM. The minimum number of samples required in the ODCM (Ref. 2) was collected for all pathways.

Samples were collected by R. E. Ginna Nuclear Power Plant's Chemistry personnel and analyzed by the Constellation Energy Ft. Smallwood Environmental Laboratory. A summary of the content of the REMP and the results of all the data collected for indicator and control locations are provided in Tables 1 and 2.

I R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 II. R. E. GINNA NUCLEAR POWER PLANT RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM II.A. INTRODUCTION The R. E. Ginna Nuclear Power Plant (Ginna) 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.

Results of the monitoring program for the pre-operational and previous operational periods through 2007 have been reported in a series of documents.

Results of the monitoring program for the current operational period are included in this report. The report presents the content of the REMP (Table 1), the sampling locations (Appendix A), the summary of the analytical results (Table 2), a compilation of the analytical data (Appendix B), the results of the Quality Assurance Program (Appendix C),

and the results of the Land Use Survey (Appendix D). Interpretation of the data and conclusions are presented in the body of the report.

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.

II.B. PROGRAM II.B.1 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 the R.E. Ginna Nuclear Power Plant.

II.B.2 Sample Collection 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 by contractors to, or personnel of Constellation Energy according to R.E. Ginna Nuclear Power Plant procedures.

2 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 II.B.3 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 "less than" the MDA value. Typical MDA values are listed in Table B-10.

II.B.4 Program Exceptions Seven items reportable in the Annual Environmental Radiological Operating Report under procedure CHA-RETS-VARIATION were reported as follows:

1. January 9, 2008: The dosimeter at Environmental Monitoring Station #35 was found on the ground and intact. A new dosimeter was posted and the old dosimeter was submitted for analysis. Analyses showed no deviation from expected results.

2. May 12, 2008: The air sampler at Environmental Monitoring Station #1 was found off. The ground (GFI) was successfully reset. Approximately 60 cubic meters of air were collected by this air sampler during the May 2008 sampling period for this air sampler.

3. June 11, 2008: At the end of its sampling period, the air sampler at Environmental Monitoring Station #13 was found with its particulate filter in an off-set position. Environmental Staff's review of the maintenance logs determined that approximately 64.3 cubic meters of filtered air was collected during the sampling period. A new filter was properly positioned for the next air sampling period. No additional filter alignment problems were identified in subsequent sampling periods at this location. :

4. June 26, 2008: The dosimeter at Environmental Monitoring Station #30 was missing at the time of collection and suspected to have been removed by vandals during the sampling period. No direct radiation data could be collected at this location for this sampling period. The dosimeter was relocated inside an adjacent, locked fenced area.

5. September 16, 2008: The dosimeter at Environmental Monitoring Station #4 was found to be facing the ground after a severe wind storm. The dosimeter was remounted in an upright position. It was estimated that the dosimeter was out of position less than 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months .

6. October 23, 2008: Dosimeter #13 was relocated to approximately 20 meters to the northeast in the same meteorological sector to avoid interference with the construction of the plant's Independent Spent Fuel Storage Installation (ISFSI).

Environmental Monitoring Station #13 was moved from its previous location at 3 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 291 degrees and 270 meters from the reactor to its current location of 295 degrees and 260 meters from the reactor.

7. November 4, 2008: Environmental Sampling Station #4 (including air sampler and dosimeter) was relocated to approximately 60 meters to the southeast in the same meteorological sector to avoid interference with the construction of a new parking lot to the south of the Ginna Training Center. Environmental Monitoring Station #4 was moved from its previous location at 140 degrees and 220 meters from the reactor to its current location of 138 degrees and 280 meters from the reactor.

II.C. RESULTS AND DISCUSSIONS All the environmental samples collected during the year were analyzed using Constellation Energy laboratory procedures (Ref. 3). The analytical results for this reporting period are presented in Appendix B and are also summarized in Table 2. For discussion, the analytical results are divided into four categories. The categories are the Aquatic Environment, the Atmospheric Environment, the Terrestrial Environment, and Direct Radiation. These categories are further divided into subcategories according to sample type (e.g., Circulating Water, Aquatic Organisms, etc., for the Aquatic Environment).

II.C.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 on Lake Ontario and Deer Creek near the plant.

II.C.L.a Surface and Drinking Water Samples are collected weekly from Lake Ontario, upstream (Monroe County Water Authority - Shoremont) and downstream (Ontario Water District Plant - OWD),

composited monthly, and analyzed for gross beta activity (Table B-1). There was no statistically significant difference between the upstream and downstream sample concentrations. The 2008 averages were 2.23 pCi/liter and 2.27 pCi/liter for the upstream and downstream samples, respectively. Gamma isotopic analysis of the monthly composite samples showed no statistically significant difference in activity between the upstream and downstream samples.

Gross beta peaks of up tol0 pCi/liter can occur when the lake is stirred up by wind and the weekly sample includes large quantities of suspended silt, Weekly samples are taken from the plant circulating water intake (Circ In) and discharge canal (Circ Out), and composited monthly. The 2008 averages were 2.01 pCi/liter and 4 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 1.89 pCi/liter for the intake and discharge canal, respectively. These are essentially the same as the upstream and downstream values as they fall'within the + 1 sigma error band and range of the measurement.

Results for all water beta analyses are listed in Table B-1. No anomalous results were noted. Control and indicator samples identified trace Cesium-137 activity at or near detection limits with high uncertainty.

Samples of the creek which crosses the site are collected and analyzed monthly. The average gross beta concentration seen in the Deer Creek samples was 3.83 pCi/liter.

Historically, Deer Creek gross beta values have typically been higher than other surface water samples due to Radon progeny in the soils from which the creek recharges and over which the creek flows.

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. No anomalous results were noted. The analysis allows the determination of Iodine-131 activity of <1 pCi/liter. Any positive counts and the 1 sigma error are reported. During 2008, no sample results indicated 1-131 activity.

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 2008, no sample results indicated tritium activity. Tritium data is provided in Table B-1.

IL C.1.b Aquatic Organisms Indicator fish are caught in the vicinity of the R.E. Ginna Nuclear Power Plant 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 were analyzed during each half-year from the indicator and background locations. The average gamma emitter concentrations observed in the indicator locations and control locations samples were 16.3 pCi/kilogram and 23 pCi/kilogram, respectively. There was no statistically significant difference in the traces of radioactivity of the fish caught between the indicator and control 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. Gammaisotopic concentrations (pCi/kilogram wet) are provided in Table B-2.

55 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 IIC.I.c Shoreline Sediment Samples of shoreline sediment are taken upstream (Town of Greece near Slater Creek) and downstream (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 2008,'none of the sediment sample analytical results indicated gamma activity.

II.C.2 Atmospheric Environment Radioactive particles in air are collected by drawing a minimum of 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.

A ring of 6 sampling stations is located on the plant site from 160 to 420 meters from the reactor centerline near the point of the maximum annual average ground level deposition, 1 more is located on-site at 690 meters, and 2 others offsite at approximately 7 miles. In addition, there are 3 sampling stations located approximately 7 to 16 miles from the site that serve as control stations. See Figure A-2 and Figure A-4.

ILC.2.a Air ParticulateFilters Based on weekly comparisons, there was no statistical difference between the Control and Indicator radioactive particulate concentrations. The averages for the control samples were 0.031 pCi/in 3 , and the averages for the indicators were 0.021 pCi/m3 for the period of January to December 2008. Maximum weekly concentration for all indicator stations was less than 0.050 pCi/m3 .

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 of the particulate activity is due to short lived noble gas decay products.

Tables B-5 is 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 sampler stations.

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 Table B-7.

6 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 IIC.2.b 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.

II.C.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.

II.C.3.a Vegetation There was no indication in the samples of any activity other than naturally occurring radionuclides and trace levels of Cesium-137 consistent with background levels.

Gamma isotopic data is given in Table B-8.

IL.C.3.b Milk There was one indicator dairy herd located within five miles from the plant in 2008. 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.

All positive counts and the +/-1 sigma error are reported. During 2008, no samples indicated Iodine-13 1 activity that exceeded the LLD for the analysis. One sample from the indicator farm indicated trace Cesium- 137 activity at or near detection limits with high uncertainty.

Table B-9 is a listing of all samples collected during 2008 with analytical results.

II.C.4 Direct Radiation Dosimeters with a sensitivity of 5 millirem/quarter 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. Direct radiation readings at locations #7 and #13 are influenced by close proximity to radioactive equipment storage areas and will normally read slightly higher than other locations.

7 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 For the year of 2008, on-site exposure ranged between 8.9 - 15.3 mrem/quarter, with an average exposure of 12.3 mrem/quarter and off-site exposure ranged between 9.2 - 14.8 mren/quarter with an average exposure of 11.5 mrem/quarter.

40 CFR 190 requires that the annual dose equivalent not exceed 25 millirem to the whole body of any member of the public. Comparing the quarterly average of 10.6 millrem observed at the control dosimeter stations as background (equivalent to 42.4 millirem annually) and the highest site boundary dosimeter annual reading (49.6 millirem observed at Stations 15) indicates a 7.2 millirem hypothetical maximum direct radiation dose exposure to an off-stie member of the public.

Table B-12 gives dosimeter readings for each quarter.

II.C.5 Monitoring Wells In accordance with R. E. Ginna Nuclear Power Plant's Chemistry procedures, environmental groundwater monitoring wells are sampled quarterly. There is a total of 9 onsite groundwater monitoring wells:

Three located adjacent to the All Volatiles Treatment (AVT) Building, screened at 3 depths to include groundwater from top of the water table down to bedrock.

" Three located east of the Screenhouse, screened at 3 depths to include groundwater from top of the water table down to bedrock.

One to the west of the Screenhouse.

One to the southeast of the Contaminated Storage Building (CSB).

One located south of the Butler Building and upgradient from the reactor containment building, which serves as a local control sample point.

The groundwater monitoring well located east of the Screenhouse was established in late spring of 2008. Samples were collected from this location beginning in June 2008.

Additionally, surface water samples from storm drains and the transformer retention pond are sampled monthly when water is present.

Groundwater samples are analyzed for tritium to a detection limit of 500 pCi/L. In 2008, no radioactivity was detected in groundwater samples or storm drain samples. Results of the groundwater monitoring well sampling are presented in Table B-13.

8 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 II.D. CONCLUSION It is concluded that 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. Additionally, there was no significant buildup of plant-related radionuclides in the environment due to the operations of R. E. Ginna Nuclear Power Plant.

9 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE 1 Synopsis of R.E. Ginna Nuclear Power Plant Radiological Environmental Monitoring Program Sample Type Sampling Frequency' Number of Locations Number Collected Analysis Analysis Frequency' Number Analyzed Aquatic Environment Drinking Water MC 2 24 Gamma M 24 Gross Beta M 24 Tritium M 24 Surface Water MC 3 39 Gamma M 39 Gross Beta M 39 Tritium M 39 2

Fish SA 4 16 Gamma SA 16 Sediment SA 3 5 Gamma SA 5 Atmospheric Environment 3

Air Iodine W 6 312 Gamma W 312 4

Air Particulates W 12 624 Gross Beta W 624 Q 12 48 Gamma Q 48 Direct Radiation Ambient Radiation Q 39 155 Dosimeter Q 155 Terrestrial Environment Food Products 5 A 12 33 Gamma A 33 Milk BW (June thru October) 2 22 Gamma BW 22 M (November thru May) 2 16 Gamma M 16 1 W=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 a 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months following filter change: Gamma spectroscopy performed on quarterly composite of weekly samples.

5 Annually during growing season. Samples include grapes, apples, corn, cabbage, tomatoes, green leafy vegetables, cucumbers, raspberries, squash, and garden vegetation.

R.E. Ginna Nuclear Power Plant 10

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE 2 Annual Summary of Radioactivity in the Environs of the Ginna Nuclear Power Plant Indicator Location Type and Total with Highest Control Number of Typical Lower Indicator Annual Mean Highest Locations Medium or Pathway Sampled (Unit Analyses Limit of Detection Locations Mean Name/Distance & Annual Mean Mean of Measurement) Performed (LLD) (F)/Range 1 Direction 2 (F)/RangeI (F)/RangeI Aquatic Environment Drinking Water (pCi/L) Gross Beta 1 2.27 (13/13) Ontario Water Dist. 2.27 (13/13) 2.23(13/13) 26 (1.55 - 3.23) 2.20 km ENE (1.55 - 3.23) (1.65 - 3.33)

Cs-137 3.9 4.08 (2/13) Ontario Water Dist. 4.08 (2/13) 2.61 (1/13) 26 2.20 km ENE Surface Water (pCi/L) Gross Beta 1 2.55 (26/26) Deer Creek 3.83 (13/13) 1.99 (13/13) 39 (1.38 - 6.29) 0.26 km ESE (2.29 - 6.29) (1.26 - 2.51)

Circulating Water Cs-1 37 3.9 3.53 (2/26) Out 5.35 (1/26) 4.15(1/13) 39 (1.71 - 5.35) 0.13 km NNE (5.35 - 5.35)

Fish Cs-1 37 17 16.3 (3/8) North Indicator 17.0 (2/8) 23.0 (2/8) 16 (15-19) 2.20 km ENE Sediment 3 (2/2) 3(1/1) 3 (2/2)

Shoreline Sediment Cs-137 58 4

Benthic Sediment Cs-1 37 58 3(1/1) 3 3 (1/1) 3(2/2) 1 R.E. Ginna Nuclear Power Plant Il

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE 2 (Continued)

Annual Summary of Radioactivity in the Environs of the Ginna Nuclear Power Plant Indicator Location Type and Total with Highest Control Number of Typical Lower Indicator Annual Mean Highest Locations Medium or Pathway Sampled (Unit Analyses Limit of Detection Locations Mean Name/Distance & Annual Mean Mean of Measurement) Performed (LLD) (F)/Range 1 Direction 2 (F)/RangeI (F)/RangeI Atmospheric Environment 3 (260/260) 3 3 (52/52) 3 (52/52)

Air Iodine 1-131 1.9 312 Air Particulates (10.2 pCi/mr3) Gross Beta 1 2.09 (468/468) Substation 13 2.22(52/52) 3.07(156/156) 624 (0.81 - 4.98) Station 13 (1.06 - 4.43) (0.98 - 153.06) 1.4 km SSW Cs-1 37 2.8 3 (36/36) 3 3 (4/4) 3 (12/12) 48 Direct Radiation Ambient Radiation (mR/91 days) Dosimeters 11.69 (120/120) Onsite Station 5 13.28 (4/4) 10.59 (35/35) 155 (8.9- 15.3) 0.16 km SSE (12.4 - 15.3) (9.1 - 12.6)

TerrestrialEnvironmental Food Products (pCi/kg) Cs-1 37 26 3 (24/24) 3 3 (24/24) 3(9/9) 33 Milk Cs-137 3.7 4.7 (1/19) Eaton Farm 4.7 (1/19) 3 (19/19) 38 (Indicator) 8.27 km ESE Notes:

1 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 3 There was no detectable activity at the control or indicator location R.E. Ginna Nuclear Power Plant 12

January 1, 2008 - December 31, 2008 Docket No. 50-244 III. REFERENCES (1) R. E. Ginna Nuclear Power Plant, Nos. DPR- 18, Technical Specification 5.6.2; Annual Radiological Environmental Operating Report.

(2) Offsite Dose Calculation Manual for the R. E. Ginna Nuclear Power Plant, Revision 24, Effective Date: March 20, 2009.

(3) Constellation Energy Laboratory Procedures Manual, General Services Department.

(4) Constellation Energy, "Land Use Survey Around R. E. Ginna Nuclear Power Plant, September 2008."

R.E. Ginna Nuclear Power Plant 13

January 1, 2008 - December 31, 2008 Docket No. 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 information about individual locations for the Ginna are given in Table A-1. Figure A-I 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.

R.E. Ginna Nuclear Power Plant 14

January 1, 2008 - December 31, 2008 Docket No. 50-244 APPENDIX A - REMP SAMPLE LOCATIONS TABLE OF CONTENTS Table Title Page A-i LOCATIONS OF ENVIRONMENTAL SAMPLING STATIONS FOR THE GINNA NUCLEAR POW ER PLANT ...................................................................................... 16 Figure Title Page A-1 MAP OF NEW YORK STATE AND LAKE ONTARIO SHOWING LOCATION OF THE R. E. GINNA NUCLEAR POWER PLANT ........................................................ 19 A-2 ONSITE SAMPLE LOCATIONS ................................................................................. 20 A-3 OFFSITE SAMPLE LOCATIONS (DOSIMETERS AND MILK FARMS WITHIN 5 M ILE S ) .............................................................................................................................. 21 A-4 WATER SAMPLE, MILK FARMS AND DOSIMETER LOCATIONS ..................... 22 R.E. Ginna Nuclear Power Plant 15

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE A-1 Locations of Environmental Sampling Stations for the R. E. Ginna Nuclear Plant Station Description Distance Direction Meters Miles Sector Air Samplers,"

2 Manor House Yard 320 0.2 E 3 East Field 420 0.3 ESE 4 East of Training Center Parking Lot 280 0.2 SE 5 Creek Bridge 160 0.1 SSE 6 Main Parking Lot 225 0.1 SW 7 West Fence Line 220 0.1 WSW 8 Seabreeze 19200 11.9 WSW 9 Webster 11400 7.1 SW 10 Walworth 13100 8.1 S II Williamson 11500 7.1 ESE 12 Sodus Point 25100 15.6 E 13 Substation 13 690 0.4 SSW Direct Radiation ______' .

2 Onsite-Manor House Yard 320 0.2 E 3 Onsite-In field approximately 200 ft SE of station #2 420 0.3 ESE 4 Onsite- East of Training Center Parking Lot 280 0.2 SE 5 Onsite-Between creek and plant entry road 160 0.1 SSE 6 Onsite-SW side of plant parking lot 225 0.1 SW 7 Onsite-utility pole along West plant fence 220 0.1 WSW 8 Topper Drive-Irondequoit, Seabreeze Substation #5 1 19200 11.9 WSW Phillips Road-Webster, intersection with Highway #104, 11400 7.1 SW Substation #74 10 Atlantic Avenue-Walworth, Substation #230 13100 8.1 S 11 W. Main Street-Williamson, Substation #207 11500 7.1 ESE 12 Seaman Avenue-Sodus Point-Off Lake Road by 25100 15.6 E Sewer district, Substation #209 13 Onsite - South of Meteorological Tower 260 0.2 WNW 14 NW corner of field along lake shore 770 0.5 WNW 15 Field access road, west of orchard, approximately 3000' 850 0.5 W West of plant 16 SW Corner of orchard, approximately 3000' West of 900 0.6 WSW plant, approximately 200' North of Lake Road 17 Utility pole in orchard, approximately 75" North of Lake 500 0.3 SSW Road 18 Substation 13A fence, North Side 650 0.4 SSW 19 400 0.2' S On NW corner of house 100' East of plant access road 20 Approximately 150' West of Ontario Center Road and 680 0.4 SSE approximately 170' South of Lake Road R.E. Ginna Nuclear Power Plant 16

January 1, 2008 - December 31, 2008 Docket No. 50-244 Station Description Distance Direction Meters Miles Sector 21 North side of Lake Road, approximately 200' East 600 0.4 SE of Ontario Center Road 22 North side of Lake Road, SE, property corner 810 0.5 SE 23 East property line, midway between Lake Road 680 0.4 ESE and Lake shore 24 Lake shore near NE corner of property 630 0.4 E Substation #73, Klem Road, adjacent to 897 Klein 14350 8.9 WSW Road 26 Service Center, Plank Road, West of 250 14800 9.2 SW Atlantic Avenue at Knollwood Drive utility pole, 14700 9.1 SSW North side of road Substation #193, Marion, behind Stanton Ag. 17700 11.0 SE Service, North Main Street Substation #208, Town Line Road (CR-I 18), 1000 13800 8.6 ESE

' North of Route 104 30 District Office, Sodus, on pole, West side of bldg 20500 12.7 ESE 31 Lake Road, pole 20' North of road, 500' East of 7280 4.5 W Salt Road 32 Woodard Road at County Line Road, pole @ 6850 4.2 WSW Northwest corner.

33 County Line Road at RR tracks, pole 7950 4.9 SW approximately 100IEast along tracks 34 Pole at Route 104, Lincoln Road, SW Corner. 6850 4.2 SSW 35 Transmission Right of Way, North of Clevenger 7600 4.7 SSW Road on pole.

36 Substation #205, Route 104, East of Ontario 5650 3.5 S Center Road, North side of fence.

37 Rail Road Avenue, pole at 2048 6000 3.7 SSE 38 Fisher Road at RR Tracks, pole East of road 7070 4.4 SE 39 Seeley Road, Pole South side 100' West of 6630 4.1 ESE intersection with Stony Lonesome Road 40 Lake Road at Stoney Lonesome Road, pole at SE 6630 4.1 E corner Fish ___ ____

Lake Ontario Discharge Plume 2200 1.4 ENE Russell Station 25600 15.9 W Produce (Vegetationi),,

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.

_ : _.. ... .. W ater' 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 R.E. Ginna Nuclear Power Plant 17

January 1, 2008 - December 31, 2008 Docket No. 50-244 Station Description Distance Direction Meters Miles Sector JSediment, Lake Ontario Discharge Plume 2200 1.4 I ENE Russell Station 25600 15.9 W Milk Eaton Farm, Williamson (Indicator) 8270 5.1 ESE Schultz Farm, S. Sodus (Control) 21000 13.0 SE R.E. Ginna Nuclear Power Plant 18

January 1, 2008 - December 31, 2008 Docket No. 50-244 FIGURE A-1 Map of New York State and Lake Ontario Showing Location of R. E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant 19

January 1, 2008 - December 31, 2008 Docket No. 50-244 FIGURE A-2 Onsite Sample Locations R.E. Ginna Nuclear Power Plant 20

January 1, 2008 - December 31, 2008 Docket No. 50-244 FIGURE A-3 Offsite Sample Locations (Dosimeter and milk farms within 5 miles)

R.E. Ginna Nuclear Power Plant 21

January 1, 2007 - December 31, 2008 Docket No. 50-244 FIGURE A-4 Water Sample, Milk Farms and Dosimeter Locations 22 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 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.

23 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 APPENDIX B TABLE OF CONTENTS - REMP ANALYTICAL RESULTS Table Title Page B-1 CONCENTRATION OF TRITIUM, GAMMA EMITTERS AND GROSS BETA IN SURFACE AND DRINKING WATER ...................................................................... 25 B-2 CONCENTRATION OF GAMMA EMITTERS IN THE FLESH OF EDIBLE F ISH ................................................................................................................................... 27 B-3 CONCENTRATION OF GAMMA EMITTERS IN SEDIMENT ............................... 28 B-4 CONCENTRATION OF IODINE-131 IN FILTERED AIR (CHARCOAL C A RT RID GE S ) ................................................................................................................. 29 B-5 CONCENTRATION OF BETA EMITTERS IN AIR PARTICULATES - ONSITE SA MP LE S.......................................................................................................................... 31 B-6 CONCENTRATION OF BETA EMITTERS IN AIR PARTICULATES - OFFSITE SA MPLE S.......................................................................................................................... 33 B-8 CONCENTRATION OF GAMMA EMITTERS IN VEGETATION SAMPLES ..... 36 B-9 CONCENTRATION OF GAMMA EMITTERS (INCLUDING 1-13 1) IN MILK ..... 37 B-10 TYPICAL MDA RANGES FOR GAMMA SPECTROMETRY ................ ....... 38 B-11 TYPICAL LLDS FOR GAMMA SPECTROMETRY ............................................... 39 B-12 D IRECT RA D IA TIO N ................................................................................................. 40 B-13 GROUNDWATER MONITORING WELLS ............................................................... 43 R.E. Ginna Nuclear Power Plant 24 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-1 Concentration of Tritium, Gamma Emitters and Gross Beta in Surface and Drinking Water (Results in units of pCi/L t 2c)

Location Sample H-3 Gamma Emitters Gross Beta Date Monroe County Water 01/22/08 1.73 + 0.54 Shoremont (MCWA) 02/18/08 +

2.06 0.55 Greece 03/17/08 +

2.18 0.53 04/14/08 +

3.03 0.59 05/12/08 2.61+/-1.70 (Cs-137) +

2.03 0.54 06/09/08 +

1.93 0.52

+

07/07/08 2.14 0.56

+

08/04/08 1.84 0.54 09/02/08 +

1.72 0.57 09/29/08 +

1.65 0.52 10/27/08 +

3.23 0.68 11/24/08 +

3.33 0.57 12/22/08 +

2.15 0.67 Ontario Water District 01/22/08 +

1.55 0.52 (OWD) 02/18/08 +

2.17 0.55 E 03/17/08 +

3.23 0.58 04/14/08 +

2.18 0.55 05/12/08 +

2.15 0.53 06/09/08 +

2.39 0.53 07/07/08 +

1.83 0.54 08/04/08 +

2.03 0.56 09/02/08 4.47+/-2.05 (Cs-137) +

2.24 0.60 09/29/08 +

1.91 0.55 10/27/08 +

2.29 0.56 11/24/08 +

3.05 0.56 12/22/08 3.68+/-1.68 (Cs-i137) +

2.43 0.60 Circulating Water Inlet 01/22/08 +

1.92 0.55 (Circ In) 02/19/08 +

2.12 0.55 N 03/18/08 +

2.10 0.53 04/15/08 +

1.26 0.49 05/12/08 +

1.90 0.53 06/10/08 +

2.24 0.55 07/08/08 +

1.67 0.54 08/05/08 +

1.68 0.54 09/02/08 +

2.51 0.60 09/29/08 +

4.15+/-1.8 '1 (Cs-137) 2.25 0.56 10/28/08 +

2.30 0.56 11/24/08 +

2.12 0.52 12/23/08 +

2.12 0.57

All Non-Natural Gamma Emitters, including 1-131, and tritium <MDA.

25 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-1 (Continued)

Concentration of Tritium, Gamma Emitters and Gross Beta in Surface and Drinking Water (Results in units of pCi/L +/- 2cy)

Location Sample H-3 Gamma Emitters Gross Beta Date Circulating Water Outlet 01/22/08 1.66 0.53 (Circ Out) 02/19/08 1.79 0.54 N 03/18/08 1.88 0.52 04/15/08 1.79 0.53 05/12/08 2.41 0.55 06/10/08 1.92 0.51 07/08/08 1.38 0.53 08/05/08 2.16 0.56 09/02/08 2.17 0.58 9/29/08 1.59 0.52 10/28/08 2.00 0.54 11/24/08 1.91 0.55 12/23/08 5.35+/-2.15 (Cs-137) 1.96 0.58 Deer Creek 01/15/08 3.28 0.65 ESE 02/25/08 3.34 0.67 03/11/08 4.69 0.71 04/08/08 2.94 0.65 05/19/08 2.29 0.55 06/16/08 3.95 0.65 07/21/08 1.71+/-1.44 (Cs-137) 3.62 0.69 08/18/08 2.73 0.73 09/15/08 4.24 0.88 10/13/08 6.29 1.06 11/10/08 3.56 0.69

¢ 12/08/08 4.98 0.77

All Non-Natural Gamma Emitters, including 1-131, and tritium < MDA.

26 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-2 Concentration of Gamma Emitters in the Flesh of Edible Fish (Results in units of pCi/kg (wet) +_2a)

Location Sample Fish Type Gamma Emitters Date North (Indicator) 02/01/08 Smallmouth Bass 02/20/08 Lake Trout 09/18/08 Brown Trout 15+/-11 (Cs-137) 10/23/08 Smallmouth Bass 19+/-9 (Cs-137) 10/23/08 Walleye 10/23/08 Lake Trout East (Indicator) 04/23/08 Rainbow Trout 15+/-10 (Cs-137) 04/23/08 Carp Greece (Control) 02/15/08 Brown Trout 02/15/08 Walleye Perch 02/22/08 Rainbow Trout 22+/-9 (Cs-137) 10/13/08 Largemouth Bass 10/13/08 Rainbow Trout 24+/-10 (Cs-137)

Hamlin (Control) 04/23/08 Carp 11/11/08 Chinook Salmon 11/11/08 Coho Salmon (C)

All Non-Natural Gamma Emitters <MDA RE. Ginna Nuclear Power Plant 27 RE. Girina Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-3 Concentration of Gamma Emitters in Sediment (Results in units of pCi/kg (wet) +/- 2cy)

Description Sample Gamma Emitters Date Shoreline Sediment E Indicator 05/06/08 "A"

8/12/08 Greece Control 05/06/08 08/11/08 Benthic Sediment "k

North 04/16/08

All Non-Natural Gamma Emitters <MDA R.E. Ginna Nuclear Power Plant 28 28 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table B-4 Concentration of Iodine- 131 in Filtered Air (Charcoal Cartridges)

(Results in units of 10.2 pCi/m 3 +/- 2a)

Start Date Stop Date Station Station Station Station Station Station

2 (I) #4 (I) #7 (I) #8 (C) #9 (I) #11 (I)

Manor Training West Seabreeze' Webster Williamson House Center Fence Yard Parking Lot Line 1/07/2008 1/14/2008 ......

1-*/14/2008 1/21/2008-...

1/21/2008 1/28/2008 ......

1/28/2008 2/04/2008 ......

2/041;2008 ~2/181/2008. *,~

2/11/2008 2/18/2008 ......

2 25/2008 - '3/03/2008' * * * .

3/03/2008 3/10/2008 ......

83Y10/2008, 3/.17/2008~ ,,t1W3/4~

3/17/2008 3/24/2008 ......

3-/24/20,08 33/20, -. -----

K40/08*~~~

~~~3/31/2008 4/07/2008 4/14/2008 ......

K4/14/008-4/21/2087 4/21/2008 4/28/2008 ......

4/28/2008 5/05/2008 ......

F5/05/2008 p5/1 2/2008> 2***

5/11/2008 5/19/2008 ...

I5/i9/2008-KL5/26/2008W ******

5/26/2008 6/02/2008 .......

6/02/2008 6/09/2008 ...... - '

F-66/09/2008 6/16/2008 ....

6/16/2008 6/23/2008 ******

~6/&32068 6/30/200,8 *i*3~

1 Control Location

<MDA (1-131)

Power Plant 29 29 Ginna Nuclear R.E. Ginna R.E. Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table B-4 (Continued)

Concentration of Iodine- 131 in Filtered Air (Charcoal Cartridges)

(Results in units of 10-2 pCi/m 3 +/- 2o)

Start Date Stop Date Station Station Station Station Station Station

2 (I) #4 (I) #7 (I) #8 (C) #9 (I) #11 (l)

Manor Training Center West Seabreeze Webster Williamson House Fence Yard Parking Lot Line

ý 6/30/2008 2008 * . - * .. *

7/07/2008 7/15/2008 ......

7/21/2008 7/28/2008 ......

7/28/2008 8/04/2008 ......

804/2008 .8/11/2008.. . - - *,

8/11/2008 8/18/2008 ......

8/25/2008 9/02/2008 ......

9/02/2008 9/08/2008 .....

9/15/2008 9/22/2008 ......

9022/2008 9/12/2008 .....

09/25/2008 10/27/2008 ...

1!,"9/029208, 10/13/2008 -~

10/27/2008 '-106/20/2008W .... . 7 10/20/2008 10/27/2008 ******

10/07/2008 10/13/2008....

10/27/2008 11/03/2008 ......

1 1/03/2008 11/10/2008 '-K;s§&

11/10/2008 11/17/2008****

I 11/17/2008 11l/24/2008 *** ~ ~ 5-*-

11/24/2008 12/01/2008 ******

12/01/2008 12/08/2008 .... *

12/08/2008 12/15/2008 ......

12/15/2008 12/22/2008 ******

1/2208 /279/2008i-* ,'

1 Control Location

<MDA (1-131) 30 RE. Ginna Nuclear Power Plant 30 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table B-5 Concentration of Beta Emitters in Air Particulates - Onsite Samples (Results in pCi/in3 +/- 2aT Uncertainty)

START STOP Station #2 (1) Station #3 (1) Station #4 (1) Station #5 (1) Station #6 (1) Station #7 (1) Station #13 (1)

DATE DATE Manor House East Field Training Center Creek Bridge Main Parking Lot West Fence Line Substation 13 Yard Parking Lot 12/31/07 01/07/08 0.0226 +/- 0.0014 0.0188 +/- 0.0014 0.0222 +/- 0.0015 0.0243 +/- 0.0014 0.0231 +/- 0.0014 0.0237 +/- 0.0014 0.0250 +/- 0.0015 01/07/08 01/14/08 0.0172 +/- 0.0013 0.0143 +/- 0.0012 0.0166 +/- 0.0013 0.0173 +/- 0.0012 0.0184 +/- 0.0015 0.0197 +/- 0.0015 0.0214 +/- 0.0017 01/14/08 01/21/08 0.0211 +/- 0.0013 0.0176 +/- 0.0012 0.0209 +/- 0.0013 0.0213 +/- 0.0012 0.0235 +/- 0.0014 0.0223 +/- 0.0014 0.0245 +/- 0.0015 01/21/08 01/28/08 0.0253 +/- 0.0013 0.0214 +/- 0.0012 0.0242 +/- 0.0013 0.0265

0.0013 0.0276 +/- 0.0014 0.0273 +/- 0.0014 0.0293 +/- 0.0015 01/28/08 02/04/08 0.0263 +/- 0.0014 0.0219 +/- 0.0013 0.0236 +/- 0.0014 0.0281 +/- 0.0013 0.0277 +/- 0.0015 0.0292 +/- 0.0015 0.0311 +/- 0.0016 02/04/08 02/11/08 0.0227 +/- 0.0013 0.0185 +/- 0.0012 0.0222 +/- 0.0013 0.0228 +/- 0.0012 0.0236 +/- 0.0014 0.0240 +/- 0.0014 0.0247 +/- 0.0015 02/11/08 02/18/08 0.0229 +/- 0.0012 0.0204 +/- 0.0012 0.0218 +/- 0.0012 0.0232 +/- 0.0011 0.0232 +/- 0.0013 0.0245 +/- 0.0013 0.0264 +/- 0.0015 02/18/08 02/25/08 0.0215 +/- 0.0013 0.0174 +/- 0.0012 0.0210 +/- 0.0013 0.0217 +/- 0.0013 0.0227 +/- 0.0014 0.0221 +/- 0.0014 0.0245 +/- 0.0014 02/25/08 03/03/08 0.01 80 +/- 0.0012 0.0159 +/- 0.0012 0.0199 +/- 0.0013 0.0203 +/- 0.0012 0.0205 +/- 0.0013 0.0188 +/- 0.0013 0.0227 +/- 0.0014 03/03/08 03/10/08 0.0218 +/- 0.0013 0.0174 +/- 0.0012 0.0197 +/- 0.0012 0.0204 +/- 0.0012 0.0245 +/- 0.0014 0.0223 +/- 0.0013 0.0240 +/- 0.0017 03/10/08 03/17/08 0.0194 +/- 0.0012 0.0164 +/- 0.0011 0.0209 +/- 0.0013 0.01 61 +/- 0.0011 0.0210 +/- 0.0013 0.0208 +/- 0.0013 0.0218 +/- 0.0014 03/17/08 03/24/08 0.01 92 +/- 0.0012 0.0153 +/- 0.0011 0.0192 +/- 0.0012 0.0197 +/- 0.0012 0.0207 +/- 0.0013 0.0212 +/- 0.0013 0.0229 +/- 0.0014 03/24/08 03/31/08 0.0177 +/- 0.0011 0.0149 +/- 0.0010 0.0184 +/- 0.0011 0.01 78 +/- 0.0010 0.0198 +/- 0.0013 0.0206 +/- 0.0013 0.0226 +/- 0.0014 03/31/08 04/07/08 0.0208 +/- 0.0014 0.0181 +/- 0.0013 0.0214 +/- 0.0014 0.0212 +/- 0.0012 0.0220 +/- 0.0014 0.0208 +/- 0.0013 0.0233 +/- 0.0015 04/07/08 04/14/08 0.0095 +/- 0.0010 0.0081 +/- 0.0010 0.0094 +/- 0.0009 0.0101 +/- 0.0010 0.0107 +/- 0.0011 0.0106 +/- 0.0011 0.0118 +/- 0.0012 04/14/08 04/21/08 0.0254 +/- 0.0019 0.0213 +/- 0.0013 0.0269 +/- 0.0016 0.0247 +/- 0.0013 0.0257 +/- 0.0015 0.0254 +/- 0.0015 0.0284 +/- 0.0016 04/21/08 04/28/08 0.0249 +/- 0.0014 0.0205 +/- 0.0013 0.0477 +/- 0.0027 0.0247 +/- 0.0013 0.0269 +/- 0.0015 0.0259 +/- 0.0015 0.0274 +/- 0.0016 04/28/08 05/05/08 0.0249 0.0013 0.0159 +/- 0.0011 0.0188 +/- 0.0013 0.0195 +/-0.0012 0.0200 +/- 0.0014 0.0210 +/- 0.0014 0.0219 +/- 0.0014 05/05/08 05/12/08 0.01 57 +/- 0.0013 0.0139 +/- 0.0012 0.0160 +/- 0.0012 0.0161 +/-0.0012 0.0179 +/- 0.0013 0.0175 +/- 0.0013 0.0166 +/- 0.0014 05/12/08 05/19/08 0.0121 +/- 0.0011 0.0105 +/- 0.0010 0.0123 +/- 0.0011 0.0117 +/- 0.0010 0.0109 +/- 0.0011 0.0120 +/- 0.0011 0.0150 +/- 0.0013 05/19/08 05/26/08 0.0097 +/- 0.0009 0.0090 +/- 0.0008 0.0090 +/- 0.0009 0.0 100 +/-0.0008 0.0111 +/- 0.0010 0.0103 +/- 0.0010 0.0106 +/- 0.0010 05/26/08 06/02/08 0.01 35 +/- 0.0012 0.0127 +/- 0.0012 0.0136 +/- 0.0012 0.0149 +/- 0.0012 0.0138 +/- 0.0013 0.0139 +/- 0.0013 0.0155 +/- 0.0014 06/02/08 06/09/08 0.01 52 +/- 0.0012 0.0145 +/- 0.0011 0.0182 +/- 0.0013 0.0180 +/-0.0012 0.0181 +/- 0.0013 0.0186 +/- 0.0013 0.0187 +/- 0.0033 06/09/08 06/16/08 0.01 58 +/- 0.0012 0.0133 +/- 0.0011 0.0191 +/- 0.0013 0.0173 +/- 0.0011 0.0177 +/- 0.0013 0.0172 +/- 0.0013 0.0189 +/- 0.0018 06/16/08 06/23/08 0.0109 +/- 0.0010 0.0102 +/- 0.0009 0.0120 +/- 0.0010 0.0114 +/-0.0009 0.0114 +/- 0.0011 0.0119 +/- 0.0011 0.0129 +/- 0.0014 06/23/08 06/30/08 0.0188 +/- 0.0014 0.0178 +/- 0.0013 0.0197 +/- 0.0013 0.0203 +/-0.0017 0.0194 +/- 0.0013 0.0197 +/- 0.0013 0.0220 +/- 00021 1st 6-Month Summary Maximum 0.0263 +/- 0.0019 0.0219 + 0.0014 0.0477 +/- 0.0027 0.0281 +/- 0.0017 0.0277 +/- 0.0015 0.0292 +/- 0.0015 0.0311 +/- 0.0033 Average 0.0190 0.0160 0.0198 0.0192 0.0201 0.0201 0.0217 Minimum 0.0095 +/- 0.0009 0.0081 +/- 0.0008 0.0090 +/- 0.0009 0.0100 +/- 0.0008 0.0107 +/- 0.0010 0.0103 +/- 0.0010 0.0106 +/- 0.0010 31 R.E. Ginna Nuclear Power Plant 31

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-5 (Continued)

(Results in pCi/rn 3 +/- 2oy Uncertainty)

START STOP Station #2 (1) Station #3 (1) Station #4 (1) Station #5 (1) Station #6 (1) Station #7 (1) Station #13 (1)

DATE DATE Manor House East Field Training Center Creek Bridge Main Parking Lot West Fence Line Substation 13 Yard Parking Lot 06/30/08 07/07/08 0.0190 +/- 0.0013 0.0166 +/- 0.0012 0.0202 +/- 0.0015 0.0186 +/-.0.0012 0.0220 +/- 0.0016 0.0210 +/- 0.0015 0.0207 +/- 0.0021 07/07/08 07/14/08 0.0173 +/- 0.0011 0.0143 +/- 0.0010 0.0187 +/- 0.0012 0.0192 +/-0.0013 0.01 72 +/- 0.0012 0.0182 +/- 0.0012 0.0184 +/- 0.0017 07/14/08 07/21/08 0.0328 +/- 0.0017 0.0285 +/- 0.0016 0.0348 +/- 0.0018 0.0354 +/- 0.0020 0.0345 +/- 0.0017 0.0345 +/- 0.0019 0.0354 +/- 0.0024 07/21/08 07/28/08 0.01 95 +/- 0.0012 0.0182 +/- 0.0012 0.0228 +/- 0.0014 0.0233 +/-0.0015 0.0218 +/- 0.0013 0.0214 +/- 0.0015 0.0213 +/- 0.0018 07/28/08 08/04/08 0.0165 +/- 0.0012 0.0142 +/- 0.0011 0.0185 +/- 0.0013 0.0187 +/- 0.0014 0.0180 +/- 0.0012 0.0183 +/- 0.0014 0.0175 +/- 0.0018 08/04/08 08/11/08 0.0146 +/- 0.0011 0.0141 +/- 0.0011 0.0159 +/- 0.0012 0.0170 +/-0.0014 0.0151 +/- 0.0012 0.0158 +/- 0.0013 0.0151 +/- 0.0017 08/11/08 08/18/08 0.0183 +/- 0.0012 0.01 89 +/- 0.0012 0.01 97 +/- 0.0013 0.0214 +/- 0.0015 0.0183 +/- 0.0012 0.0187 +/- 0.0014 0.0185 +/- 0.0017 08/18/08 08/25/08 0.0208 +/-0.0013 0.0210 +/-0.0013 0.0233 +/- 0.0014 0.0240 +/-0.0015 0.0230 +/- 0.0013 0.0218 +/- 0.0015 0.0217 +/- 0.0019 08/25/08 09/01/08 0.0176 +/- 0.0011 0.0181 +/- 0.0011 0.0194 +/- 0.0012 0.0206 +/- 0.001 0.0191 +/- 0.0011 0.0202 +/- 0.0013 0.0195 +/- 0.0016 09/01/08 09/08/08 0.0240 +/-0.0014 0.0232 +/-0.0014 0.0252 +/- 0.0015 0.0272 +/-0.0017 0.0252 +/- 0.0015 0.0257 +/- 0.0017 0.0191 +/- 0.0019 09/08/08 09/15/08 0.0173 +/- 0.0012 0.0169 +/- 0.0012 0.01 91 +/- 0.0013 0.0197 +/- 0.0015 0.01 98 +/- 0.0013 0.0177 +/- 0.0014 0.01 77 +/- 0.0018 09/15/08 09/22/0 0.0147 +/-0.0010 0.01 54 +/-0.0010 0.0160 +/- 0.0011 0.0176 +/- 0.0012 .0.01 69 +/- 0.0012 0.0163 +/- 0.0013 0.0166 +/- 0.0016 09/22/08 09/29/08 0.0229 +/- 0.0014 0.0232 +/- 0.0014 0.0248 +/- 0.0016 0.0273 +/- 0.0018 0.0235 +/- 0.0013 0.0237 +/- 0.0015 0.0235 +/- 0.0021 09/29/08 10/06/08 0.01 07 +/-0.0009 0.0115 +/-0.0010 0.0126 +/- 0.0010 0.0135 +/-0.0011 0.0114 +/- 0.0010 0.0126 +/- 0.0011 0.0116 +/- 0.0014 10/06/08 10/13/08 0.0248 +/- 0.0015 0.0258 +/- 0.0015 0.0267 +/- 0.0016 0.0301 +/- 0.0018 0.0258 +/- 0.0015 0.0266 +/- 0.0017 0.0279 +/- 0.0023 10/13/08 10/20/08 0.0218 +/-0.0013 0.0147 +/-0.0011 0.0236 +/- 0.0014 0.0295 +/-0.0017 0.0249 +/- 0.0014 0.0121 +/- 0.0012 0.0367 +/- 0.0022 10/20/08 10/27/08 0.0156 +/- 0.0011 0.0165 +/- 0.0012 0.0176 +/- 0.0012 0.0198 +/- 0.0013 0.01 67 +/- 0.0012 0.0166 +/- 0.0013 0.0152 +/- 0.0017 10/27/08 11/03/08 0.0236 +/-0.0013 0.0231 +/-0.0013 0.0211 +/- 0.0013 0.0248 +/-0.0016 0.0214 +/- 0.0012 0.0216 +/- 0.0014 0.0229 +/-0.0018 11/03/08 11/10/08 0.0395 +/- 0.0016 0.0404 +/- 0.0016 0.0347 +/- 0.0017 0.0465 +/- 0.0020 0.0447 +/- 0.0018 0.0441 +/- 0.0019 0.0443 +/- 0.0024 11/10/08 11/17/08 0.0127 +/-0.0010 0.0143 +/-0.0011 0.0117 +/- 0.0010 .0.01 47 +/- 0.0012 -0.01M4 +/- 0.0011 0.0134 +/- 0.0012 0.0128 +/-0.0016 11/17/08 11/24/08 0.0118 +/- 0.0010 0.0130 +/- 0.0011 0.0132 +/-0.0011 0.0148 +/- 0.0013 0.0133 +/- 0.0011 0.0132 +/- 0.0012 0.0135 +/- 0.0016 11/24/08 12/01/08 0.0223 +/-0.0013 0.0237 +/-0.0013 0.0239 +/-0.0014 0.0266 +/- 0.0016 0.0247 +/- 0.0014 0.0247 +/- 0.0016 0.0244 +/-0.0020 12/01/08 12/08/08 0.0166 +/- 0.0012 0.0194 +/- 0.0012 0.0164 +/-0.0012 0.0207 +/- 0.0015 0.01 88 +/- 0.0013 0.01 79 +/- 0.0014 0.0201 +/- 0.0019 12/08/08 12/15/08 0.0236 +/-0.0013 0.0245 +/-0.0014 0.0236 +/-0.0014 0.0263 +/- 0.0016 0.0247 +/- 0.0014 0.0263 +/- 0.0015 0.0239 +/-0.0020 12/15/08 12/22/08 0.0278 +/- 0.0014 0.0286 +/- 0.0014 0.0268 +/-0.0014 0.0311 +/- 0.0022 0.0288 +/- 0.0014 0.0299 +/- 0.0016 0.0307 +/- 0.0020 12/22/08 12/29/08 0.0356 +/- 0.0015 0.0354 +/- 0.0015 0.0365 +/-0.0016 0.0452 +/- 0.0031 0.0390 +/- 0.0016 0.0391 +/- 0.0018 0.0401 +/-0.0023 2nd 6-Month Summary Maximum - 0.0395 +/- 0.0017 0.0404 +/- 0.0016 0.0365 +/- 0.0018 0.0465 +/- 0.0031 0.0447 +/- 0.0018 0.0441 +/- 0.0019 0.0443 +/- 0.0024 Average 0.0208 0.0205 0.0218 0.0244 0.0224 0.0220 0.0227 Minimum 0.0107 +/- 0.0009 0.0115 +/- 0.0010 0.0117 +/- 0.0010 0.0135 +/- 0.0011 0.0114 +/- 0.0010 0.0121 +/- 0.0011 0.0116 +/- 0.0014 12-Month Summary Maximum 0.0395 +/- 0.0019 0.0404 +/- 0.0016 0.0477 +/- 0.0027 0.0465 +/- 0.0031 0.0447 +/- 0.0018 0.0441 +/- 0.0019 0.0443 +/- 0.0033 Average 0.0198 0.0183 0.0208 0.0218 0.0213 0.0210 0.0222 Minimum 0.0095 +/- 0.0009 0.0081 +/- 0.0008 0.0090 +/- 0.0009 0.0100 +/- 0.0008 0.0107 +/- 0.0010 0.0103 +/- 0.0010 0.0106 +/-0.0010 32 32 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-6 Concentration of Beta Emitters in Air Particulates - Offsite Samples Results in pCi/m 3 + 2sigma Uncertainty START STOP Station #8 ( C) Station #9 (l) Station #10 ( C) Station #11 (I) Station #12 ( C)

DATE DATE Seabreeze Webster Walworth Williamson Sodus Point 12/31/07 01/07/08 0.0161 +/- 0.0011 0.0193 +/- 0.0013 0.0212

0.0013 0.0212 +/- 0.0013 0.0227 +/- 0.0021 01/07/08 01/14/08 0.0220 +/- 0.0015 0.0201 +/- 0.0017 0.0214

0.0016 0.0199 +/- 0.0015 0.0201 +/- 0.0026 01/14/08 01/21/08 0.0225 +/- 0.0012 0.0226 +/- 0.0014 0.0218

0.0013 0.0244 +/- 0.0013 0.0219 +/- 0.0021 01/21/08 01/28/08 0.0247 +/- 0.0013 0.0270 +/- 0.0015 0.0276

0.0014 0.0276 +/- 0.0014 0.0295 +/- 0.0023 01/28/08 02/04/08 0.0185 +/- 0.0012 0.0203 +/- 0.0014 0.0275 +/- 0.0014 0.0262 +/- 0.0014 0.0283 +/- 0.0023 02/04/08 02/11/08 0.0231 +/- 0.0013 0.0221 +/- 0.0014 0.0229 +/- 0.0013 0.0235 +/- 0.0013 0.0209 +/- 0.0022 02/11/08 02/18/08 0.0214 +/- 0.0012 0.0205 +/- 0.0014 0.0254 +/- 0.0013 0.0241 +/- 0.0013 0.0237 +/- 0.0022 02/18/08 02/25/08 0.0230 +/- 0.0012 0.0204 +/- 0.0013 0.0216 +/- 0.0012 0.0229 +/- 0.0013 0.0237 +/- 0.0022 02/25/08 03/03/08 0.0203 _ 0.0012 0.0187 +/- 0.0014 0.0203 +/- 0.0013 0.0213 +/- 0.0013 0.0198 +/- 0.0022 03/03/08 03/10/08 0.0210 - 0.0012 0.0188 +/- 0.0013 0.0203 +/- 0.0012 0.0228 +/- 0.0013 ' 0.0223 +/- 0.0022 03/10/08 03/17/08 0.0221 +/- 0.0012 0.0187 +/- 0.0013 0.0190 +/- 0.0012 0.0216 +/- 0.0013 0.0197 +/- 0.0021 03/17/08 03/24/08 0.0202 +/- 0.0012 0.0207 +/- 0.0014 0.0199 +/- 0.0012 0.0198 +/- 0.0012 0.0221 +/- 0.0021 03/24/08 03/31/08 0.0198 _ 0.0012 0.0202 +/- 0.0014 0.0206 +/- 0.0013 0.0205 +/- 0.0013 0.0194 +/- 0.0020 03/31/08 04/07/08 0.0216 +/- 0.0012 0.0211 +/- 0.0014 0.0200 +/- 0.0013 0.0200 +/- 0.0013 0.0207 +/- 0.0021 04/07/08 04/14/08 0.0108 +/- 0.0010 0.0103 +/- 0.0011 0.0108 +/- 0.0010 0.0117 +/- 0.0011 0.0117 +/- 0.0019 04/14/08 04/21/08 0.0271 _ 0.0014 0.0258 +/- 0.0016 0.0264 +/- 0.0015 0.0283 +/- 0.0015 0.0275 +/- 0.0024 04/21/08 04/28/08 0.0258 +/- 0.0014 0.0270 +/- 0.0016 0.0261

0.0014 0.0278 +/- 0.0015 0.0283 +/- 0.0024 04/28/08 05/05/08 0.0200 +/- 0.0012 0.0195 +/- 0.0014 0.0189 +/- 0.0013 0.0197 +/- 0.0013 0.0199 +/- 0.0304 05/05/08 05/12/08 0.0171 _ 0.0013 0.0176 +/- 0.0014 0.0164 +/- 0.0011 0.0313 +/- 0.0082 0.0171 +/- 0.0020 05/12/08 05/19/08 0.0124 _ 0.0010 0.0119 +/- 0.0012 0.0125 +/- 0.0011 0.0152 +/- 0.0013 0.0136 +/- 0.0020 05/19/08 05/26/08 0.0104 +/- 0.0009 0.0104 +/- 0.0010 0.0101 +/- 0.0009 0.0103 +/- 0.0010 0.0110 +/- 0.0016 05/26/08 06/02/08 0,0144 _ 0,0012 0.0153 +/- 0.0014 0,0147 +/- 0.0012 0.0151 +/- 0.0013 0.0176 +/- 0.0023 06/02/08 06/09/08 0.0185 +/- 0.0012 0.0176 +/- 0.0013 0.0182 +/- 0.0012 0.0171 +/- 0.0012 0.0164 +/- 0.0014 06/09/08 06/16/08 0.0177 +/- 0.0012 0.0174 +/- 0.0014 1.5306 +/- 0.1099 0.0171 +/- 0.0015 0.0181 +/- 0.0013 06/16/08 06/23/08 0.0103 +/- 0.0008 0.0131 +/- 0.0011 0.0098 +/- 0.0009 0.0161 +/- 0.0012 0.0117 +/- 0.0009 06/23/08 06/30/08 0.0224 +/- 0.0015 0.0224 +/- 0.0018 0.0213 +/- 0.0014 0.0194 +/- 0.0014 0.0186 +/- 0.0014 1st 6-Month Summary Maximum 0.0271 +/- 0.0015 0.0270 +/- 0.0018 1.5306 +/- 0.1099 0.0313 +/- 0.0082 0.0295 +/- 0.0030 Average 0.0194 0.0192 0.0779 0.0210 0.0202 Minimum 0.0103 +/- 0.0008 0.0103 +/- 0.0010 0.0098 +/- 0.0009 0.0103 +/- 0.0010 0.0110 +/- 0.0009 33

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table B-6 (Continued)

Concentration of Beta Emitters in Air Particulates - Offsite Samples (Results in pCi/mi3 +/- 2(y Uncertainty)

START STOP Station #8 ( C) Station #9 (I) Station #10 ( C) Station #11 (I) Station #12 ( C)

DATE DATE Seabreeze Webster Walworth Williamson Sodus Point 06/30/08 07/07/08 0.0183 +/- 0.0012 0.0188 +/- 0.0014 0.0203 +/- 0.0014 0.0202 +/- 0.0015 0.0179 +/- 0.0014 07/07/08 07/14/08 0.0180 +/- 0.0011 0.0174 +/- 0.0018 0.0184 +/- 0.0012 0.0169 +/- 0.0011 0.0165 +/- 0.0011 07/14/08 07/21/08 0.0334 +/- 0.0017 0.0350 +/- 0.0029 0.0324 +/- 0.0017 0.0340 +/- 0.0018 0.0323 +/- 0.0018 07/21/08 07/28/08 0.0227 +/- 0.0013 0.0222 +/- 0.0023 0.0211 +/- 0.0013 0.0206 +/- 0.0013 0.0200 +/- 0.0013 07/28/08 08/04/08 0.0165 +/- 0.0012 0.0200 +/- 0.0022 0.0182 +/- 0.0013 0.0176 +/- 0.0013 0.0165 +/- 0.0012

.08/04/08 08/11/08 0.0154 +/- 0.0013 0.0180 +/- 0.0021 0.0156 +/- 0.0012 0.0159 +/- 0.0012 0.0153 +/- 0.0012 08/11/08 08/18/08 0.0192 +/- 0.0014 0.0189 +/- 0.0021 0.0172 +/- 0.0012 0.0189 +/- 0.0013 0.0189 +/- 0.0013 08/18/08 08/25/08 0.0222 +/- 0.0015 0.0205 +/- 0.0022 0.0226 +/- 0.0014 0.0212 +/- 0.0013 0.0200 +/- 0.0013 08/25/08 09/01/08 0.0202 +/- 0.0013 0.0193 +/- 0.0019 0.0188 +/- 0.0012 0.0178 +/- 0.0011 0.0185 +/- 0.0012 09/01/08 09/08/08 0.0282 _ 0.0017 0.0498 +/- 0.0033 0.0249 + 0.0016 0.0234 +/- 0.0015 0.0158 +/- 0.0013 09/08/08 09/15/08 0.0201 +/- 0.0014 0.0187 +/- 0.0022 0.0193 +/- 0.0013 0.0186 +/- 0.0013 0.0169 +/- 0.0013 09/15/08 09/22/08 0.0166 +/- 0.0013 0.0166 +/- 0.0021 0.0163 +/- 0.0011 0.0151 +/- 0.0011 0.0159 +/- 0.0011 09/22/08 09/29/08 0.0241 +/- 0.0015 0.0260 +/- 0.0024 0.0241 +/- 0,0016 0.0229 +/- 0.0015 0.0236 +/- 0.0015 09/29/08 10/06/08 0.0136 +/- 0.0011 0.0130 +/- 0.0018 0.0124 +/- 0.0010 0.0109 +/- 0.0010 0.0116 +/- 0.0010 10/06/08 10/13/08 0.0263 +/- 0.0017 0.0284 +/- 0.0027 0.0268 +/- 0,0016 0.0244 +/- 0.0015 0.0258 +/- 0.0016 10/13/08 10/20/08 0.0250 +/- 0.0015 0.0456 +/- 0.0029 0.0238 +/- 0.0014 0.0208 +/- 0.0013 0.0211 +/- 0.0013 10/20/08 10/27/08 0.0154 +/- 0.0013 0.0159 +/- 0.0021 0.0159 +/- 0.0012 0.0161 +/- 0.0012 0.0149 +/- 0.0012 10/27/08 11/03/08 0.0233 +/- 0.0014 0.0228 +/- 0.0021 0.0235 +/- 0.0013 0.0223 +/- 0.0013 0.0209 +/- 0.0013 11/03/08 11/10/08 0.0439 +/- 0.0019 0.0435 +/- 0.0029 0.0427 +/- 0.0018 0.0407 +/- 0.0017 0.0407 +/- 0.0017 11/10/08 11/17/08 0.0145 +/- 0.0012 0.0132 +/- 0.0019 0.0144 +/- 0.0011 0.0135 +/- 0.0011 0.0123 _ 0.0011 11/17/08 11/24/08 0.0140 +/- 0.0012 0.0130 +/- 0.0019 0.0121 +/- 0.0011 0.0121 +/- 0.0011 0.0116 +/- 0.0010 11/24/08 12/01/08 0.0254 +/- 0.0015 0.0232 +/- 0.0023 0.0260 +/- 0.0014 0.0241 +/- 0.0014 0.0215 +/- 0.0013 12/01/08 12/08/08 0.0182 +/- 0.0014 0.0185 +/- 0.0023 0.0196 +/- 0.0013 0.0186 +/- 0.0013 0.0193 +/- 0.0013 12/08/08 12/15/08 0.0222 +/- 0.0015 0.0206 +/- 0.0023 0.0249 +/- 0.0014 0.0248 +/- 0.0014 0.0260 +/- 0.0014 12/15/08 12/22/08 0.0307 +/- 0.0016 0.0305 +/- 0.0024 0.0315 +/- 0.0015 0.0295 +/- 0.0015 0.0309 +/- 0.0015 12/22/08 12/29/08 0.0348 +/- 0.0017 0.0351 +/- 0.0025 0.0377 +/- 0.0016 0.0395 +/- 0.0017 0.0386 +/- 0.0017 2nd 6-Month Summary Maximum 0.0439 +/- 0.0019 0.0498 +/- 0.0033 0.0427 +/- 0.0018 0.0407 +/- 0.0018 0.0407 +/- 0.0018 Average 0.0224 0.0240 0.0223 0.0216 0.0209 Minimum 0.0136 +/- 0.0011 0.0130 + 0.0014 0.0121 +/- 0.0010 0.0109 +/- 0.0010 0.0116 +/- 0.0010 12-Month Summary Maximum 0.0439 +/- 0.0019 0.0498 +/- 0.0033 1.5306 +/- 0.1099 0.0407 +/- 0.0082 0.0407 +/- 0.0026 Average 0.0209 0.0216 0.0507 0.0213 0.0206 Minimum 0.0103 +/- 0.0008 0.0103 +/- 0.0010 0.0098 +/- 0.0009 0.0103 +/- 0.0010 0.0110 +/- 0.0009 34

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-7 Concentration of Gamma Emitters in Air Particulates (Results in units of 10"3pCi/m3 +/- 2o)

Location First Second Third Fourth Quarter Quarter Quarter Quarter "k

Station #2 Manor House Yard Station #3 East Field Station #4 Training Center Parking Lot Station #5 Creek Bridge Station #6 Main Parking Lot Station #7 West Fence Line Station #8 Seabreeze Station #9 Webster Station #10 Walworth Station #11 Williamson Station #12 Sodus Point Station #13 Substation 13

All Non-Natural Gamma Emitters <MDA 35

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-8 Concentration of Gamma Emitters in Vegetation Samples (Results in units of pCifkg (wet) +/- 2y)

Location Sample Sample Gamma Date Type Emitters Last boutneasi Uaraen 06/30/08 G5arden Vegetation 07/16/08 Garden Vegetation 07/16/08 Raspberries 07/16/08 Squash 07/30/08 Cucumbers 07/30/08 Cabbage 08/26/08 Tomatoes 09/09/08 Grapes East Garden 07/30/08 Squash 07/30/08 Tomatoes 08/13/08 Cucumbers 08/19/08 Cabbage Southeast Garden 09/09/08 Grapes 09/17/08 Apples South Southeast Garden 07/16/08 Squash 07/30/08 Tomatoes 08/19/08 Cabbage 09/03/08 Corn 09/17/08 Apples 10/02/08 Green Leafy Vegetables South Garden 09/19/2008 Apples Southwest Garden 09/17/2008 Apples West Garden 09/17/2008 Apples South Southwest Garden 09/17/2008 Apples Elba Garden Control 09/19/2008 Green Leafy Vegetables Hilton Garden Control 07/19/08 Raspberries 07/19/08 Cucumbers 07/19/08 Squash 09/11/08 Apples 09/11/08 Grapes 09/11/08 Tomato Hamlin Garden Control 09/11/2008 Cabbage Honeoye Garden Control 09/11/2008 Corn *

Non-Natural Gamma Emitters <MDA 36

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table B-9 Concentration of Gamma Emitters (including 1-131) in Milk (Results in units of pCi/Liter +/- 2cy)

Location Sample Gamma Date Emitters ESE - Eaton (Indicator) 01/07/08 02/04/08 03/03/08 04/01/08 04/28/08 05/27/08 06/03/08 06/16/08 070/1/08 07/15/08 07/29/08 08/12/08 08/26/08 09/09/08 09/23/08 4.70+/-2.46 (Cs-i137) 10/07/08 10/21/08 11/04/08

r 12/02/08 S. Sodus - Schultz (Control) 01/07/08 02/04/08 03/03/08 04/01/08 04/28/08 05/27/08 06/03/08 06/16/08 070/1/08 07/15/08 07/29/08 08/12/08 08/26/08 09/09/08 09/23/08 10/07/08 10/21/08 11/04/08 12/02/08

All Non-Natural Gamma Emitters < MDA 37 37 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-10 Typical MLDA Ranges for Gamma Spectrometry Selected Water Water Fish Sediment Particulate Vegetation Milk Nuclides pCi/I pCi/Kg pCi/Kg 10-3 pCi/m3 pCi/Kg pCi/I H-3 223 -- 779

%fNa-22~ 10- >27 -51 4~~iO 042--1.0 2-1 8 6,-- 13---,

Cr-51 28-77 237-777 353-1380 14-27 143-380 31-61 Coi-58 4 8 9T - 5 75 - 1518 0.5 -01.9 20 - 56 5 -- 10 CO-58 4-9 33-50 47-156 0.8-1.6 20-54 5- 10 II-U-1 UO 54- 11 I O:D - ZU / 1) 1ýj - ýjzz 4 - t 14j - 44U J/- /b

The MDA range for 1-131 measured on a charcoal cartridge is typically 6.3 x 103 to 2.3 x 102 pCi/m3

- The MDA range for 1-131 measured in drinking water is typically 0.5 to 1.1 pCi/L

- - The MDA range for 1-131 measured in milk is typically 0.6 to 0.9 pCi/L 38 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-11 Typical LLDs for Gamma Spectrometry Selected Water Fish Sediment Particulate* Vegetation Milk Nuclides pCi/I pCi/Kg pCi/Kg 10- 3 pCi/m 3 pCi/Kg pCi/I Na-22 4.1 24 59 3.7 29 6 CrSi261-20 3716 14430 c Mn-54 3.8 20 49 2.8 24 5 L.2 Fs-59 7.8 45 103 2.8 50 11 Zn-65 7.9 54 141 7.0 57 12 Nb-95 4.2 79 60 24- 43 Zr-95 6.5 35 75.438 Ru 7 106 35, 17-2 '~458 -' 2 ">>196 39 Ag-110m 3.6 15 42 2.2 21 4 1-131 3.2" 13 41 1.9** 19 4*

C~-~34~--

.3"44' ~ 2.4y 204 Cs-137 3.9 17 58 2.8 26 5 La-140 4.8 19 67 3.9 33 5 Ce?7'5 1..... 89*:, 8 ......

. 20;.*

The LLD for 1-131 measured in drinking water and milk is 0.5 pCi/L

- The LLD for 1-131 measured on charcoal filter is 9.4 x 10-3 pCi/m 3 39 39 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-12 Direct Radiation (Results in Units of mR/90 days +/- 2c)

Location ' First, Second Third FoUrth Quarter Quarter Quarter Onsite-Manor House Yard 11.6 +/- 2.9 12.0 +/- 3.0 12.3 +/- 0.7 13.9 +/- 0.5 3 Onsite-In field approximately 200 ft SE of station #2 12:0 +/- 3.0 12.7 +/- 3.2 12.7 +/- 0.9 14.3 +/- 0.6 4 Onsite-Training Center yard driveway circle 12.2 +/- 3.1 11.8 +/- 3.0 12.3 +/- 0.7 12.9 +/- 0.6 5 Onsite-Between creek and plant entry road 12.8 +/- 3.2 12.6 +/- 3.2 12.4 +/- 0.7 15.3 +/- 0.8 6 Onsite-SW side of plant parking lot 10.0 +/- 2.5 9.5 +/- 2.4 8.9 +/- 0.6 10.7 +/- 0.7 7 Onsite-utility pole along West plant fence 12.4 +/- 3.1 12.5 +/- 3.1 12.1 +/- 0.7 14.0 +/- 0.5 81 Topper Drive-lrondequoit, Seabreeze 10.8 +/- 2.7 10.8 +/- 2.7 10.0 +/- 0.6 11.5 +/- 0.7 Substation #51 9 Phillips Road-Webster, intersection with Highway #104, Substation #74 10.6 + 2.7 10.8 +/- 2.7 10.1 + 0.8 11.6 _ 1.2 101 Atlantic Avenue-Walworth, Substation #230 10.1 +/- 2.5 10.0 +/- 2.5 9.1 +/- 0.8 10.6 +/- 0.5 11 W. Main Street-Williamson, Substation #207 10.9 +/- 2.7 10.8 +/- 2.7 9.9 +/- 0.6 11.4 +/- 0.7 121 12 Seaman Avenue-Sodus Point-Off Lake Road by Sewer district, Substation #209 11.0 _ 2.8 11.0 +/- 2.8 10.8 - 0.7 12.6 _ 1.0 13 Onsite- South of Meteorological Tower 11.6 +/- 2.9 12.1 +/- 3.1 14.1 +/- 0.8 11.6 +/- 1.2 14 NW corner of field along lake'shore 11.1 +/- 2.8 11.8 +/- 3.0 11.7 +/- 0.8 13.0 +/- 0.7 15 Field access road, west of orchard, 12.0 +/- 3.0 11.9 +/- 3.0 12.8 +/- 0.9 12.8 +/- 0.7 approximately 3000' West of plant 40 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-12 (Continued)

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

StatiovSLctoFisSend- Tiird' ýFourth A Quairter' Quarter Q-uarter- Quarter 16 SW Corner of orchard, approximately 3000' West of plant, approximately 200' North of 11.8 +/- 3.0 12.0 +/- 3.0 12.2 +/- 0.7 12.4 +/- 0.5 Lake Road 17 Utility pole in orchard, approximately 75" North 11.2 +/- 2.8 11.8 +/- 3.0 10.7 +/- 0.7 13.3 +/- 0.7 of Lake Road 18 Approximately 30' North of NE corner of 9.7 +/- 2.4 10.1 +/- 2.5 9.2 +/- 0.6 10.2 +/- 0.6 Substation 13A fence 19 On NW corner of house 100' East of plant 10.2 +/- 2.6 10.4 +/- 2.6 9.4 +/- 0.8 10.4 +/- 0.4 access road 20 Approximately 150' West of Ontario Center Road and approximately 170' South of Lake 11.8 +/- 3.0 12.0 +/- 3.0 12.1 +/- 0.9 12.7 +/- 0.8 Road 21 North side of Lake Road, approximately 200' 11.4 +/- 2.9 11.9 +/- 3.0 10.5 +/- 0.8 12.2 0.5 East of Ontario Center Road 22 North side of Lake Road, SE, property owner 11.0 +/- 2.8 11.0 +/- 2.8 10.7 +/- 0.7 11.0 0.4 23 East property line, midway between Lake Road and Lake shore 11.9 _ 3.0 11.9 - 3.0 11.3 - 0.8 12.7 + 0.5 24 Lake shore near NE corner of property 12.2 +/- 3.1 12.6 +/- 3.2 11.5 +/- 0.7 13.2 + 0.6 25 ' Substation #73, Klem Road, adjacent to 897 10.5 +/- 2.7 10.3 +/- 2.6 10.4 +/- 0.8 10.7 0.7 Klem Road 26' Service Center, Plank Road, West of 250 10.6 _+ 2.7 11.1 + 2.8 10.2 + 0.7 11.2 -+ 0.8 27 ' Atlantic Avenue at Knollwood Drive utility pole, 10.9 +/- 2.7 11.1 +/- 2.8 10.9 +/- 0.7 11.4 0.6 North side of road R.E. Ginna Nuclear Power Plant 41 41 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-12 (Continued)

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

Station JKjLoc;ation, First Se"on d: -Third >Fourth VQuarter Qua~rter-. Quarter A Quarter 28' Substation #193, Marion, behind Stanton Ag. 10.3 +/- 2.6 10.1 +/- 2.5 9.8 +/- 1.0 11.5 +/- 0.7 Service, North Main Street 291 Substation #208, Town Line Road (CR-118), 10.4 +/- 2.6 10.5 +/- 2.7 9.6 +/- 0.6 10.4 +/- 0.4 1000' North of Route 104 30 District Office, Sodus, on pole, West side of 11.2 +/- 2.8 9.6 +/- 0.7 9.6 +/- 0.4 bldg 31 Lake Road, pole 20' North of road, 500' East of 11.4 +/- 2.9 14.2 +/- 3.0 11.2 +/- 0.7 12.5 +/- 1.1 Salt Road 32 Woodard Road at County Line Road, pole @ 10.0 +/- 2.5 12.5 +/- 2.6 9.3 +/- 0.6 10.7 +/- 0.7 BW corner 33 County Line Road at RR tracks, pole 10.3 +/- 2.6 12.1 +/- 2.6 9.6 +/- 1.0 10.7 +/- 0.4 approximately 100' East along tracks 34 Lincoln Road, pole midway between Ridge 13.0 +/- 3.3 14.7 +/- 3.1 12.1 +/- 0.7 13.2 +/- 0.5 Road and Route 104 35 Transmission Right of Way, North of Clevenger Road on pole 11.6 + 2.9 14.8 + 3.1 12.3 +/- 0.8 12.6 - 0.9 36 Substation #205, Route 104, East of Ontario 10.3 +/- 2.6 12.9 +/- 2.7 10.2 +/- 0.6 10.7 +/- 0.9 Center Road, North side of fence 37 Rail Road Avenue, pole at 2048 10.1 +/- 2.6 12.5 +/- 2.6 9.2 +/- 0.7 10.6 +/- 0.6 38 Fisher Road at RR Tracks, pole East of road 11.4 _+ 2.9 14.1 -+ 3.0 11.3 -+ 1.0 11.9 +/- 0.5 39 Seeley Road, Pole South side 100' West of intersection with Stony Lonesome Road 10.5 +/- 2.7 14.0 +/- 3.0 11.5 +/- 0.9 12.2 +/- 0.7 40 Lake Road atSStoney Lonesome Road, pole at conr10.1 SE corner _+2.5 12.2 +/-+ 2.6 9.8 +/- 0.7 10.8 +/-+ 0.4 1 - Control Location

-The Dosimeter was missing at the time of collection and suspected to have been removed by vandals during the sampling period.

Accordingly, no direct radiation data could be collected at this location for this sampling period.

42 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-13 Groundwater Monitoring Wells Location Depth to Water (ft) Sample Date Tritium Groundwater AVT S. 13' 4.0 1/22/08 *

-1.9 2/24/08

1.1 3/11/08 *

1.3

4/11/08 *

- 2.8 6/25/08

4.0 9/3/08

1.5 12/2/08

Groundwater AVT M. 17 4.2 1/22/08

2.3 2/24/08

1.5 3/11/08

1.7 4/11/08 3.3 6/25/08

4.2 9/3/08

2.1 12/2/08

Groundwater AVT N. 6' 4.0 1/22/08

2.2 2/24/08

1.5 3/11/08

1.9 4/11/08

3.3 6/25/08

N/A 9/3/08 (2) 1.7 12/2/08

Screen House East, N. 24'1 9.6 6/25/08

10.0 9/3/08

9.7 12/2/08

Screen House East, M. 20' 8.9 6/25/08 __

9.6 9/3/08

9.5 12/2/08 Screen House East, So. 15.5'1 8.4 6/25/08

9.7 9/3/08

9.7 12/2/08 __

Screen House West N/A 1/22/08 (3)

N/A 2/24/08 -(3)_

N/A 3/11/08 (3) 13.6 4/11/08

6.2 6/25/08 10.1 9/3/08

8.8 12/2/08

Butler Building 11.4 1/22/08

11.7 2/24/08

13.1 3/11/08

12.9 4/11/08

11.6 6/25/08

14.3 9/3/08

14.5 12/2/08

43 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE B-13 (Continued)

Groundwater Monitoring Wells

- Analytical results less than MDA (1) - The Screen House East monitoring wells were established in late spring of 2008. The June 2008 analytical data represent the first analytical information collected from these wells.

(2) - Sampling location was dry. Unable to collect a sample for analysis.

(3) - Sampling location was frozen. Unable to collect a sample for analysis.

44 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 APPENDIX C Quality Assurance Program Summary of Appendix C Content:

Appendix C presents a summary of Constellation Energy laboratory's quality assurance program, including the following:

Table C- I compiles 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.

" Table C-2 compiles the results of the Constellation Energy Laboratory's participation in a split sample program with Teledyne Brown Engineering located in Knoxville, Tennessee.

Table C-3 lists typical MDAs achieved by Teledyne Brown for Gamma Spectroscopy.

All the Constellation Energy Laboratory's results contained in Table C-I generally agree with the intercomparison laboratory's results within the range of +/-2 a of each other. In addition, all the sets of intercomparison results in the table. are in full agreement when they were further evaluated using the NRC Resolution Test Criteria'. The uncertainties for the Constellation Energy Laboratory's results and Analytics' results are +/-2a while the ERA laboratory's uncertainty is based on USEPA guidelines2.2 All the results contained in Table C-2 agree within the range of +/-2 a of each other with their respective Constellation Energy Laboratory original, replicate and/or Teledyne Brown Engineering's split laboratory samples, except for the comparisons of five samples involving Cs-137 results: an air filter composite sample from A3 collected 5/15/2007; a soil sample from SFA4 collected 5/31/2007; a shoreline sample from Wb1 collected 5/31/2007; a vegetation sample form IbI collected 7/23/2007; and a vegetation sample from SFb3 collected 12/18/2007. In all five cases low levels of Cs-137 were observed in only one of the results of the comparison set and not observed in the other two. These minor discrepancies, occurring very close to or below the analyses MDA's, are most probably due to counting statistical fluctuations and/or the non-homogeneous nature of the sample-splitting process.

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

NRC Inspection Manual, Inspection Procedure 84750, March 15, 1994 2 National Standards for Water Proficiency Testing Studies Criteria Document, December 1998 45 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE OF CONTENTS - ANALYTICAL RESULTS Table Title Page C-1 RESULTS OF PARTICIPATION IN CROSS CHECK PROGRAMS ............ 47 C-2 RESULTS OF QUALITY ASSURANCE PROGRAM ................................... 50 C-3 TELEDYNE BROWN ENGINEERING'S TYPICAL MDAS FOR GAMMA SPECTR O M ETRY ........................................................................................... 59 46 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-I Results of Participation in Cross Check Programs Sample Sample Type Isotope Reported Cross Check Date and Units Observed Laboratory's Lab Results' Results' 1/07/08 Water-pCi/L Ba-133 23+/-4 26+/-4 Co-60 15+/-3 14+/-4 Cs-134 85+/-4 93+/-9 Cs-1 37 160+/-7 158+/-18 Zn-65 206+/-12 204+/-36 3/20/08 Milk-pCi/L 1-131 52+/-5 60+/-1 Cs-134 117+/-9 125+/-2 Cs-1 37 147+/-14 146+/-2 Ce-141 256+/-16 249+/-4 Cr-51 372+/-72 359+/-6 Mn-54 96+/-13 94+/-2 Co-58 73+/-12 71+/-1 Fe-59 114+/-17 102+/-2 Co-60 258+/-14 236+/-4 Zn-65 143+/-27 137+/-2 3/20/08 Charcoal 1-131 70+/-5 60+/-1 Cartridge-pCi 3/20/08 Water-pCi/L Gross :3 184+/-3 209+/-3 3/20/08 Filter-pCi/filter Gross (3 70+/-2 66+/-1 4/07/08 Water-pCi/L 1-131 28+/-2 29+/-5 6/19/08 Water-pCi Gross p 177+/-3 169+/-3 See discussion at the beginning of the Appendix.

47 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table C-1 (Continued)

Results of Participation in Cross Check Programs Sample Sample Type Isotope Reported Cross Check Date and Units Observed Laboratory's Lab Results 1 Results' 6/19/08 Water-pCi/L 1-131 52+/-17 45+/-1, Cs-134 97+/-8 104+/-2 Cs-137 171+/-14 158+/-3 Ce-141 254+/-20 237+/-4 Co-58 88+/-12 84+/-4 Fe-59 135+/-17 125+/-2 Cr-51 216+/-88 188+/-3 Co-60 148+/-10 142+/-2 Mn-54 208+/-15 184+/-3 Zn-65 183+/-23 172+/-3 6/19/08 Filter-pCi/filter Ce-141 264+/-10 243+/-4 Cr-51 237+/-49 192+/-3 Cs-1 34 81+/-6 107+/-2 Cs-137 161+/-11 162+/-3 Mn-54 205+/-13 188+/-3 Fe-59 115+/-14 128+/-2 Zn-65 203+/-23 176+/-3 Co-60 158+/-9 145+/-2 Co-58 80+/-9 86+/-1 7/07/08 Water-pCi/L Ba-133 42+/-4 47+/-5 Cs-1 34 83+/-3 93+/-9 Cs-137 54+/-5 55+/-9 Zn-65 106+/-10 99+/-19 Co-60 26+/-3 26+/-5 7/07/08 Water-pCi/L Gross f3 17+/-1 26+/-8 9/22/08 Filter-pCi/filter Cs-134 613+/-13 623+/-148 Cs-137 920+/-27 761+/-239 Co-60 507+/-17 425+/-106 Zn-65 628+/-40 452+/-174

'See discussion at the beginning of the Appendix 48 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 Table C-1 (Continued)

Results of Participation in Cross Check Programs Sample Sample Type Isotope Reported Cross Check Date and Units Observed Laboratory's Lab Results 1 Results' 9/23/08 Filter-pCi/filter Gross 13 60+/-2 87+/-1 10/06/08 Water-pCi/L 1-131 27+/-4 28+/-5 12/11/08 Charcoal 1-131 70+/-8 54+/-2 Cartridge-pCi 12/11/08 Milk-pCi/L 1-131 69+/-21 80+/-1 Ce-1 41 171+/-23 191+/-3 Cr-51 219+/-116 246+/-4 Cs-134 111+/-11 134+/-2 12/11/08 Milk-pCi/L Cs-137 120+/-16 120+/-2 Co-58 99+/-16 104+/-2 Mn-54 152+/-18 152+/-3 Fe-59 99+/-22 100+/-2 Zn-65 168+/-34 183+/-3 Co-60 128+/-13 133+/-2 12/11/08 Filter-pCi/filter Ce-141 179+/-8 159+/-3 Cr-51 225+/-49 204+/-3 Cs-134 92+/-5 111+/-2 Cs-137 103+/-9 99+/-2 Co-58 85+/-9 86+/-1 Mn-54 129+/-10 126+/-2 Fe-59 94+/-12 83+/-1 Zn-65 168+/-34 151+/-3 Co-60 128+/-13 110+/-2 12/11/08 Water-pCi/L Gross P 211+/-3 204+/-3 See discussion at the beginning of the Appendix 49 R.E. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis 3

10-2 pCi/mr Air Iodine-SFA3 1/08/08 1-131 <MDA <MDA **

Air Iodine-SFA4 1/08/08 1-131 <MDA <MDA **

Air Filter -Al 1/08/08 Beta 2.6+/-0.2 2.7+/-0.2 **

Air Filter -A2 1/08/08 Beta 2.6+/-0.2 2.6+/-0.3 **

Air Filter -A3 1/08/08 Beta 2.5+/-0.2 2.5+/-0.2 **

Air Filter -A4 1/08/08 Beta 2.6+/-0.2 2.8+/-0.2 **

Air Filter -A5 1/08/08 Beta 3.0+/-0.2 2.9+/-0.2 **

Air Filter -SFA1 1/08/08 Beta 2.8+/-0.2 2.7+/-0.2 **

Air Filter -SFA2 1/08/08 Beta 3.1+/-0.2 2.9+/-0.2 **

Air Filter -SFA3 1/08/08 Beta 3.3+/-0.3 3.4+/-0.3 **

Air Filter -SFA4 1/08/08 Beta 2.8+/-0.2 2.9+/-0.2 **

3 10.2 pCi/mr Air Iodine-Al 2/04/08 1-131 <MDA <MDA **

Air Iodine-A2 2/04/08 1-131 <MDA <MDA **

Air Filter-Al 2/11/08 Beta 2.3+/-0.3 2.4+/-0.3 **

Air Filter-A2 2/11/08 Beta 2.3+/-0.2 2.7+/-0.2 **

Air Filter-A3 2/11/08 Beta 2.1+/-0.2 2.1+/-0.2 **

Air Filter-A4 2/11/08 Beta 2.7+/-0.3 3.0+/-0.3 **

Air Filter-A5 2/11/08 Beta 3.1+/-0.3 3.3+/-0.3 **

Air Filter-SFA1 2/11/08 Beta 2.0+/-0.2 2.2+/-0.2 **

Air Filter-SFA2 2/11/08 Beta 2.6+/-0.2 2.6+/-0.2 **

Air Filter-SFA3 2/11/08 Beta 2.9+/-0.3 3.1+/-0.3 **

Air Filter-SFA4 2/11/08 Beta 2.3+/-0.2 2.5+/-0.3 **

pCi/L Bay Water-Wa2 2/29/08 Gamma <MDA <MDA <MDA 3

10-2 pCi/m Air Filter-Al 3/09/08 Beta 1.4+/-0.2 1.0+/-0.2 **

- The nature of these samples precluded splitting them with an independent laboratory.

50 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis 3

10.2 pCi/m Air Filter-A2 3/09/08 Beta 1.1+/-0.2 1.2+/-0.2 Air Filter-A3 3/09/08 Beta 1.3+/-0.2 1.1+/-0.2 Air Filter-A4 3/09/08 Beta 1.6+/-0.2 1.4+/-0.2 Air Filter-A5 3/09/08 Beta 1.4+/-0.2 1.4+/-0.2 Air Filter-SFA1 3/09/08 Beta 1.1+/-0.2 1.0+/-0.2 Air Filter-SFA2 3/09/08 Beta 1.1+/-0.2 1.4+/-0.2 Air Filter-SFA3 3/09/08 Beta 1.3+/-0.2 1.3+/-0.2 Air Filter-SFA4 3/09/08 Beta 1.5+/-0.2 1.3+/-0.2 Air Iodine-Al 3/09/08 1-131 <MDA < MDA Air Iodine-A2 3/09/08 1-131 < MDA < MDA pCi/Kg Oysters-la3 3/18/08 Gamma <MDA <MDA <MDA pCi/Kg Shoreline Wbl 4/03/08 Gamma <MDA <MDA <MDA 3

10-2 pCi/mi Air Filter-Al 4/07/08 Beta 1.0+/-0.2 1.0+/-0.2 **

Air Filter-A2 4/07/08 Beta 1.4+/-0.2 1.0+/-0.2 **

Air Filter-A3 4/07/08 Beta 1.3+/-0.2 1.1+/-0.2 **

Air Filter-A4 4/07/08 Beta 1.1+/-0.2 1.0+/-0.1 **

Air Filter-A5 4/07/08 Beta 1.1+/-0.2 1.1+/-0.2 **

Air Filter-SFA1 4/07/08 Beta 1.0+/-0.2 0.7+/-0.2 **

Air Filter-SFA2 4/07/08 Beta 1.2+/-0.2 1.0+/-0.2 **

Air Filter-SFA3 4/07/08 Beta 1.1+/-0.2 0.8+/-0.2 **

Air Filter-SFA4 4/07/08 Beta 1.0+/-0.2 0.8+/-0.2 **

3 10-2 pCi/m Air Iodine-A4 4/07/08 1-131 <MDA <MDA

'k Air Iodine-A5 4/07/08 1-131 <MDA <MDA

- The nature of these samples precluded splitting them with an independent laboratory.

RE. Ginna Nuclear Power Plant 51 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis 3

10.2 pCi/mr Air Filters-Al 4/15/08 Gamma <MDA <MDA <MDA Air Filters-A2 4/15/08 Gamma <MDA <MDA <MDA Air Filters-A3 4/15/08 Gamma <MDA <MDA <MDA Air Filters-A4 4/15/08 Gamma <MDA <MDA <MDA Air Filters-A5 4/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA1 4/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA2 4/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA3 4/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA4 4/15/08 Gamma <MDA <MDA <MDA pCi/L Bay Water-Wa2 4/30/08 Gamma <MDA <MDA <MDA 10-2 pCi/m3 Air Iodine-Al 5/05/08 1-131 <MDA <MDA Air Iodine-A2 5/05/08 1-131 <MDA <MDA Air Filter-Al 5/05/08 Beta 1.5+/-0.2 1.7+/-0.2 Air Filter-A2 5/05/08 Beta 1.6+/-0.2 1.3+/-0.2 Air Filter-A3 5/05/08 Beta 1.7+/-0.2 1.6+/-0.2 Air Filter-A4 5/05/08 Beta 1.5+/-0.2 1.7+/-0.2 **

Air Filter-A5 5/05/08 Beta 2.1+/-0.2 2.2+/-0.2 Air Filter-SFA1 5/05/08 Beta 1.9+/-0.2 1.7+/-0.2 Air Filter-SFA2 5/05/08 Beta 2.0+/-0.2 2.0+/-0.2 Air Filter-SFA3 5/05/08 Beta 1.8+/-0.2 1.8+/-0.2 Air Filter-SFA4 5/05/08 Beta 1.7+/-0.2 1.9+/-0.2

- The nature of these samples precluded splitting them with an independent laboratory.

52 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis pCi/Kg Soil-SFS2 6/09/08 Cs-1 37 50+/-35 <MDA 54+/-36 Soil-SFS5 6/09/08 Gamma <MDA <MDA 101 +/-32 Vegetation-SFb2 6/09/08 Gamma <MDA <MDA <MDA Vegetation-SFb5 6/09/08 Gamma <MDA <MDA <MDA 3

10-2 pCi/mi Air Iodine-SFA2 6/10/08 1-131 <MDA <MDA **

Air Iodine-SFA3 6/10/08 1-131 <MDA <MDA **

Air Filter-Al 6/10/08 Beta 1.4+/-0.2 1.5+/-0.2 **

Air Filter-A2 6/10/08 Beta 1.1+/-0.2 1.2+/-0.2 **

Air Filter-A3 6/10/08 Beta 1.1+/-0.2 1.1+/-0.2 **

Air Filter-A4 6/10/08 Beta 1.2+/-0.2 1.1+/-0.2 **

Air Filter-A5 6/10/08 Beta 1.1+/-0.2 1.0+/-0.2 **

Air Filter-SFA1 6/10/08 Beta 1.6+/-0.2 1.5+/-0.2 Air Filter-SFA2 6/10/08 Beta 1.5+/-0.2 1.4+/-0.2 **

Air Filter-SFA3 6/10/08 Beta 1.4+/-0.2 1.1+/-0.2 **

Air Filter-SFA4 6/10/08 Beta 1.6+/-0.2 1.4+/-0.2 **

mR/90 Days DR05 7/02/08 Dosimeter 11.91_+/-1.10 10.34+/-0.83 DR06 7/02/08 Dosimeter 10.04+/-0.77 8.88+/-0.49 DR07 7/02/08 Dosimeter 10.90+/-1.00 9.16+/-0.72 DR08 7/02/08 Dosimeter 14.76+/-1.40 12.49+/-1.10 DR09 7/02/08 Dosimeter 11.35+/-1.27 9.56+/-0.80 DR1 0 7/02/08 Dosimeter 10.78+/-1.33 9.55+/-0.92 DR11 7/02/08 Dosimeter 10.38+/-1.01 09.43+/-0.47 SFDR14 7/02/08 Dosimeter 15.79+/-2.92 13.72+/-2.27 SFDR15 7/02/08 Dosimeter 19.81+/-4.39 17.92+/-2.71 DR29 7/02/08 Dosimeter 14.27+/-1.64 13.14+/-1.23 DR31 7/02/08 Dosimeter 14.83+/-1.64 13.91_+/-1.49

- The nature of these samples precluded splitting them with an independent laboratory.

53 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis 102 pCi/m3 Air Filter-Al 7/07/08 Beta 1.3+/-0.2 1.4+/-0.2 Air Filter-A2 7/07/08 Beta 1.1+/-0.2 1.2+/-0.2 Air Filter-A3 7/07/08 Beta 1.1+/-0.2 1.3+/-0.2 Air Filter-A4 7/07/08 Beta 1.7+/-0.2 1.6+/-0.2 Air Filter-A5 7/07/08 Beta 1.4+/-0.2 1.4+/-0.2 Air Filter-SFA1 7/07/08 Beta 1.4+/-0.2 1.5+/-0.2 Air Filter-SFA2 7/07/08 Beta 1.4+/-0.2 1.3+/-0.2 Air Filter-SFA3 7/07/08 Beta 1.3+/-0.2 1.2+/-0.2 Air Filter-SFA4 7/07/08 Beta 1.4+/-0.2 1.4+/-0.2 Air Iodine-A4 7/07/08 1-131 <MDA <MDA Air Iodine-A5 7/07/08 1-131 <MDA <MDA pCi /kg I Vegetation-lbl 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb3 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb4 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb5 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb6 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb7 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb8 7/28/08 Gamma <MDA <MDA <MDA Vegetation-lb9 7/28/08 Gamma <MDA <MDA <MDA 3

10-2 pCi/m Air Filter-Al 8/04/08 Beta 2.3+/-0.2 2.3+/-0.2 Air Filter-A2 8/04/08 Beta 2.1+/-0.2 2.0+/-0.2 Air Filter-A3 8/04/08 Beta 2.1+/-0.3 2.1+/-0.2 Air Filter-A4 8/04/08 Beta 1.7+/-0.2 1.8+/-0.2 Air Filter-A5 8/04/08 Beta 2.9+/-0.3 2.9+/-0.3 Air Filter-SFA1 8/04/08 Beta 1.9+/-0.3 2.2+/-0.3 Air Filter-SFA2 8/04/08 Beta 2.4+/-0.2 2.3+/-0.2 Air Filter-SFA3 8/04/08 Beta 2.0+/-0.2 1.8+/-0.2 Air Filter-SFA4 8/04/08 Beta 2.4+/-0.3 2.3+/-0.2

- The nature of these samples precluded splitting them with an independent laboratory.

54 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis 10.2 pCi/m3 Air Iodine-Al 8/04/08 1-131 <MDA <MDA **

Air Iodine-A2 8/04/08 1-131 <MDA <MDA **

pCi/kg Fish-lal 8/19/08 Gamma <MDA <MDA <MDA Oysters-la3 8/19/08 Gamma <MDA <MDA <MDA pCi/L Bay Water-Wal 8/29/08 Gamma <MDA <MDA <MDA pCi/kg Vegetation-lb6 9/29/08 Gamma <MDA <MDA **

Vegetation-lb7 9/29/08 Gamma, <MDA <MDA **

Vegetation-lb8 9/29/08 Gamma <MDA <MDA Vegetation-lb9 9/29/08 Gamma <MDA <MDA **

10.2 pCi/m3 Air Iodine-A3 9/08/08 1-131 <MDA <MDA **

Air Iodine-A4 9/08/08 1-131 <MDA <MDA **

Air Filter-Al 9/08/08 Beta 2.1+/-0.2 1.6+/-0.2 **

Air Filter-A2 9/08/08 Beta 2.2+/-0.2 1.9+/-0.2 **

Air Filter-A3 9/08/08 Beta 2 1.9+/-0.2 1.9+/-0.2 **

Air Filter-A4 9/08/08 Beta 1.8+/-0.2 1.7+/-0.2 **

Air Filter-A5 9/08/08 Beta 2.7+/-0.3 2.5+/-0.3 **

Air Filter-SFA1 9/08/08 Beta 2.6+/-0.3 2.4+/-0.3 **

Air Filter-SFA2 9/08/08 Beta 2.0+/-0.2 1.9+/-0.2 **

Air Filter-SFA3 9/08/08 Beta 1.9+/-0.2 1.7+/-0.2 **

Air Filter-SFA4 9/08/08 Beta 2.3+/-0.2 2.1+/-0.2 3

10-3 pCi/m Air Filters-Al 10/15/08 Gamma <MDA <MDA <MDA Air Filters-A2 10/15/08 Gamma <MDA <MDA <MDA

- The nature of these samples precluded splitting them with an independent laboratory.

55 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis

10. 3 pCi/mi3 Air Filters-A3 10/15/08 Gamma <MDA <MDA <MDA Air Filters-A4 10/15/08 Gamma <MDA <MDA <MDA Air Filters-A5 10/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA1 10/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA2 10/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA3 10/15/08 Gamma <MDA <MDA <MDA Air Filters-SFA4 10/15/08 Gamma <MDA <MDA <MDA 10.2 pCi/m3 Air Iodine-Al 10/05/08 1-131 <MDA <MDA **

Air Iodine-A2 10/05/08 1-131 <MDA <MDA **

3 10.2 pCi/m Air Filter-Al 10/05/08 Beta 1.5+/-0.3 1.9+/-0.3 **

Air Filter-A2 10/05/08 Beta 1.5+/-0.3 1.7+/-0.3 **

Air Filter-A3 10/05/08 Beta 1.2+/-0.3 1.5+/-0.3 **

Air Filter-A4 10/05/08 Beta 1.6+/-0.3 1.9+/-0.3 **

Air Filter-A5 10/05/08 Beta 1.6+/-0.3 1.9+/-0.3

Air Filter-SFA1 10/05/08 Beta 1.7+/-0.3 2.0+/-0.3 **

Air Filter-SFA2 10/05/08 Beta 1.9+/-0.3 2.2+/-0.3 **

Air Filter-SFA3 10/05/08 Beta 1.9+/-0.3 2.0+/-0.3 **

Air Filter-SFA4 10/05/08 Beta 1.5+/-0.3 2.2+/-0.3 **

m R/90 Days DR05 10/13/08 Dosimeter 13.15+/-0.99 12.92+/-0.65 DR06 10/13/08 Dosimeter 11.36+/-1.54 11.35+/-1.07 DR07 10/13/08 Dosimeter 11.45+/-1.74 11.46+/-1.05 DR08 10/13/08 Dosimeter 16.85+/-2.52 16.77+/-1.44 DR09 10/13/08 Dosimeter 12.32+/-1.34 12.74+/-1.56 DR10 10/13/08 Dosimeter 11.68+/-1.25 10.95+/-0.88 DR11 10/13/08 Dosimeter 11.68+/-1.07 11.89+/-0.54 SFDR14 10/13/08 Dosimeter 17.04+/-3.02 17.56+/-3.16 SFDR15 10/13/08 Dosimeter 22.93+/-1.25 22.34+/-2.43 **

DR29 10/13/08 Dosimeter 17.08+/-2.00 16.61+/-0.61 DR31 10/13/08 Dosimeter 17.75+/-2.03 17.38+/-1.95

- The nature of these samples precluded splitting them with an independent laboratory.

56 56 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis pCi/kg Vegetation-lb3 10/26/08 Gamma <MDA <MDA <MDA Vegetation-lb5 10/26/08 Gamma <MDA <MDA <MDA Vegetation-lb6 10/26/08 Cs-137 56+/-17 36+/-20 55+/-21 Vegetation-lb7 10/26/08 Gamma <MDA <MDA <MDA Vegetation-lb9 10/26/08 Gamma <MDA <MDA <MDA 3

10-2 pCi/m Air Filter-Al 11/09/08 Beta 1.9+/-0.2 2.1+/-0.2 **

Air Filter-A2 11/09/08 Beta 1.8+/-0.3 2.1+/-0.3 **

Air Filter-A3 11/09/08 Beta 1.7+/-0.3 1.9+/-0.3 **

Air Filter-A4 11/09/08 Beta 1.7+/-0.2 2.0+/-0.2 Air Filter-A5 11/09/08 Beta 1.5+/-0.2 1.8+/-0.2 **

Air Filter-SFA1 11/09/08 Beta 1.7+/-0.3 1.8+/-0.3 **

Air Filter-SFA2 11/09/08 Beta 1.7+/-0.2 1.5+/-0.2 **

Air Filter-SFA3 11/09/08 Beta 1.9+/-0.3 1.8+/-0.3 **

Air Filter-SFA4 11/09/08 Beta 1.7+/-0.2 1.9+/-0.3 **

10-2 pCi/m 3 Air Iodine-A3 11/09/08 1-131 <MDA <MDA **~

Air Iodine-A5 11/09/08 1-131 <MDA <MDA

- The nature of these samples precluded splitting them with an independent laboratory.

57 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 TABLE C-2 (Continued)

Results of Quality Assurance Program Sample Type Sample Type of Original Replicate Split And Location Date Analysis Analysis Analysis Analysis pCi/Kg SoiI-SFS4 12/01/08 Gamma <MDA <MDA <MDA Soil-SFS5 12/01/08 Cs-137 242+/-35 258+/-35 264+/-48 pCi/Kg Vegetation-12/01/08 Gamma <MDA <MDA <MDA SFb4 Vegetation-SFb5 12/01/08 Cs-137 19+/-11 9+/-11 <MDA 3

10-2 pCi/mr Air Filter-Al 12/07/08 Beta 2.0+/-0.3 2.3+/-0.3 **

Air Filter-A2 12/07/08 Beta 1.9+/-0.3 2.0+/-0.3 **

Air Filter-A3 12/07/08 Beta 2.1+/-0.3 2.3+/-0.3 **

Air Filter-A4 12/07/08 Beta 2.0+/-0.3 2.1+/-032 **

Air Filter-A5 12/07/08 Beta 1.8+/-0.2 1.9+/-0.2 **

Air Filter-SFA1 12/07/08 Beta 2.0+/-0.3 2.1+/-0.3 **

Air Filter-SFA2 12/07/08 Beta 2.0+/-0.3 2.0+/-0.3 **

Air Filter-SFA3 12/07/08 Beta 2.1+/-0.3 2.2+/-0.3 **

Air Filter-SFA4 12/07/08 Beta 1.9+/-0.3 2.0+/-0.3 **

pCi/L Bay Water-12/10/08 Gamma <MDA <MDA <MDA Wa2

- The nature of these samples precluded splitting them with an independent laboratory.

58 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 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-110m 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 59 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 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 table listing the raw data of this survey and a discussion of the results are included in this appendix.

R.E. Ginna Nuclear Power Plant 60 R.E. Ginna Nuclear Power Plant

January 1, 2008 - December 31, 2008 Docket No. 50-244 Land Use Survey Discussion 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. A detailed description of the Land Use Survey is given in a separate document (Ref. 4). The position of the nearest residence and garden and animals producing milk for human consumption in each sector is provided in Table D-1.

Table D-1 Land Use Survey Distances Sector Distance to Nearest Distance to Nearest Distance to Milk Residence Garden Producing Animals E 1260 m Onsite Supplemental N/A Garden ESE 1050 m Onsite Garden N/A SE 610 m N/A 8270 m SSE 660 m Onsite Supplemental N/A Garden S 1560 m N/A N/A SSW 760 m N/A N/A SW 660 m N/A N/A WSW 1350 m N/A N/A W 1160 m N/A N/A The closest residence is situated in the SE sector (610 meter from the power plant), the nearest garden is in the SSE sector (660 meters), and the nearest milk producing animals was in the SE sector (8,270 meters).

Changes from Previous Years:

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

The pace of the development of single family homes has slowed compared to previous years.

Although relatively small, planned commercial development did not proceed to the construction phase.

A new onsite supplemental garden added to the East of the plant to provide additional samples.

No new agricultural land use was noted.

61 R.E. Ginna Nuclear Power Plant.

U January 1, 2008 - December 31, 2008 Docket No. 50-244 0 No new food producing facilities were noted.

Milk Animal Locations:

The milk animal location with a 5-mile radius of the power plant are as follows:

" Eaton Farm -- 6747 Salmon Creek Road, Williamson, NY

" No new milk producing animals were identified in the 2008 Census.

62 RE. Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant

ML091470683

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