ML070380529

JAFNPP - Site Audit Requests - 1995-2004 Report of Environmental Radiation in New York State

ML070380529
Person / Time
Site:	FitzPatrick
Issue date:	12/31/2004
From:	Salame-Alfie A State of NY, Dept of Health, Bureau of Radiation Protection
To:	Office of Nuclear Reactor Regulation
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References
Download: ML070380529 (127)

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT 1I1V " UR .VIYI o 1995 -2004 Report of DRAFT Environmental Radiation In New York State Prepared By:

New York State Department of Health Bureau of Environmental Radiation Protection Adela Salame-Alfie, Ph.D., Director Flanigan Square - Room 530 547 River Street Troy, New York 12180-2166

1995 - 2004 ANNUAL REPORT - WORKING DRAFT r _,

EXECUTIVE

SUMMARY

This report is a continuation of the annual reports on Environmental Radiation in New York State prepared by the Department of Health (DOH) since 1982 and previously prepared by the New York State Department of Environmental Conservation (DEC). This issue includes data collected from 1995 to 2004. Because this report covers a 10-year interval, the program's scope and corresponding sample schedules have been modified over this time period to reflect operational changes and site closures. As a result, certain sites may not show data for all 10 years.

The environmental radiation surveillance program measures the level of radionuclides in environmental media to determine the normal levels (background) of radioactivity in several locations in the state, and monitors the influence of human activities on these levels. Monitoring was performed around three operating nuclear power plant sites containing six operational plants, several other research reactors, and industrial facilities using radioactive materials. The worldwide distribution of radionuclides from atmospheric nuclear weapons testing, and the use of radioactive materials in electric energy generation, and industrial and medical applications are the primary man-made sources of radiation and radioactivity in the environment.

The data for this reporting period (1995-2004) shows the continuation of certain trends that have been observed over the last two decades. The level of fission products from previous atmospheric weapons testing continues to show a slow decrease with time. Detectable low-levels of radionuclides above normal background levels were measured in the environment near some ii

1995 - 2004 ANNUAL REPORT - WORKING DRAFT facilities. The results did not indicate the facilities were exceeding limits for discharge to the environment as specified in DEC Regulations 6 NYCRR Part 380, which is also incorporated in the New York State Sanitary Code 10 NYCRR Part 16 (Appendix 16-C).

DRAFT iii

1995 - 2004 ANNUAL REPORT - WORKING DRAFT TABLE OF CONTENTS Page EX ECU TIV E SUM M ARY ......................................................................................................... ii

1. IN TRO D U CTION ....................................................................................................................... 1 1.1 Types of Sam ples Collected ........................................................................................ 2 1.2 Sam ple Collection and A nalysis ............................................................................. 2 1.2.1 Air ....................................................................................................... 3 1.2.1.1 Particulate Filters ...................................................................... 3 1.2.1.2 A ctivated Charcoal Cartridges .................................................... 3 1.2.1.3 Silica G el Colum ns .................................................................... 3 1.2.2 M ilk ......................................................................................................... 4 1.2.3 W ater ....................................................................................................... 4 1.2.4 Fallout .................................................................................................... 4 1.2.5 Soil and Sedim ent .................................................................................... 5 1.2.6 Food or V egetation .................................................................................. 5 1.2.7 Anim als and Fish ..................................................................................... 5 1.2.8 D irect Environm ental Radiation ............................................................. 6 1.3 Sample Site Categories ...................................................................................... 6 1.3.1 Background Locations ............................................................................. 6 1.3.2 Routine Sites ........................................................................................... 7 iv

1995 - 2004 ANNUAL REPORT - WORKING DRAFT'DRAFT 1.3.3 N on-routine Sites ......................................................................................... 7 1.4 Reporting of Sample Analysis Results .................................................................... 8 2 . RE S U LT S ................................................................................................................................. 10 2.1 B ackground Sites ................................................................................................. 6 2.1.1 Radioactivity in Air ...................................... 6 2.1.2 Radioactivity in Milk ............................................................................... 6 2.1.3 Radioactivity in Water ......................................................................... 7 2.1.4 Radioactivity in Fallout ........................................................................... 7 2.1.5 Direct Environmental Radiation ............................................................ 7 2 .2 Routine Sites .................................................................................................... . . 24 2.2.1 BROOKHAVEN NATIONAL LABORATORY (BNL) ..................... 24 2.2.1.1 Radioactivity in Air ................................................................. .24 2.2.1.3 Radioactivity in Water ............................................................ 24 2.2.1.4 Radioactivity in Fish and Shellfish .......................................... 25 2.2.2. CINTICHEM (FORMERLY UNION CARBIDE) ............................... 32 2.2.2.1 Radioactivity in Air .................................................................. 32 2.2.2.3 Radioactivity in Water ............................................................... 32 2.2.2.4 Direct Environmental Radiation ............................................... 32 2.2.3 GINNA NUCLEAR POWER STATION ............................................. 42 2.2.3.1 Radioactivity in Air .................................................................. 42 2.2.3.2 Radioactivity in Milk ............................................................... 42 v

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.3.3 Radioactivity in Water ............................. ....42 2.2.3.4 Radioactivity in Sedim ent ......................................................... 43 2.2.3.5 Radioactivity in Vegetation ...................................................... 43 2.2.3.6 Radioactivity in Fish ................................................................ 43 2.2.3.7 Direct Environmental Radiation ............................................ 43 2.2.4 IND IAN POIN T SITE .......................................................................... 57 2.2.4.1 Radioactivity in A ir .................................................................. 57 2.2.4.3 Radioactivity in W ater ................................................................. 57 2.2.4.4 Radioactivity in Fish .................................................................. 57 2.2.4.5 Direct Environmental Radiation ............................................... 57 2.2.5 KNOLLS ATOMIC POWER LABORATORY (KAPL) and KESSELRING SITE OPERATIONS (KSO) ................................................................. 68 2.2.5.1 R adioactivity in A ir ................................................................. 68 2.2.5.2 Radioactivity in W ater ............................................................. 68 2.2.6 NL INDUSTRIES (DOE/NLI) ............................. 74 2.2.6.1 Radioactivity in W ater ............................................................ 74 2.2.7 NINE MILE POINT SITE ................................................................... 77 2.2.7.1 Radioactivity in A ir .................................................................. 77 2.2.7.2 Radioactivity in Milk .............................. 77 2.2.7.3 Radioactivity in W ater ............................................................. 77 2.2.7.4 Radioactivity in Sediment ........................... 77 vi

1995 - 2004 ANNUAL REPORT - WORKING DRAFT AF 2.2.7.5 Radioactivity in Vegetation ..................................................... 78 2.2.7.6 Radioactivity in Fish ................................................................. 78 2.2.7.7 Direct Environmental Radiation (TLD) .................................. 78 2.2.8. SELF-POWERED LIGHTING (SPL) ................................................. 92 2.2.8.1 Radioactivity in Air .................................................................. 92 2.2.8.2 Radioactivity in Water ............................................................ 92 2.2.8.3 Radioactivity in Fallout ............................................................. 92 2.2.9 SHOREHAM NUCLEAR POWER STATION ...................................... 103 2.2.9.3 Radioactivity in W ater ................................................................ 103 2.2.9.5 Direct Environmental Radiation (TLD) ....................................... 103 2.2.10 WEST VALLEY'DEMONSTRATION PROJECT SITE (WVDP) ........ 111 2.2.10.1 Radioactivity in Air .................................................................... 111 2.2.10.2 Radioactivity in Milk ................................................................. 111 2.2.10.3 Radioactivity in Water ............................................................... 111 2.2.10.4 Radioactivity in Sediment .......................................................... 112 2.2.10.5 Radioactivity in Vegetation ....................................................... 112 2.2.10.6 Radioactivity in Fish .................................................................. 112 2.2.10.7 Radioactivity in Deer ................................................................. 112 2.2.10.8 Direct Environmental Radiation ................................................ 113 2 .3 N on-R outine S ites ................................................................................................ 138 2.3.1 CORNELL UNIVERSITY ...................................................................... 138 vii

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.3.2 EAD METALLURGICAL INC............................................................... 140 2.3.3 NRD , IN C ................................................................................................ 143 2.3.4 MILLSTONE NUCLEAR POWER STATION ...................................... 148 viii

1995 - 2004 ANNUAL REPORT - WORKING DRAFT LIST OF TABLES AF 2.1.1 Background Sites and Monitored Nuclear Facilities 2.1.2 Background Air Sample (Iodine and Particulate), City of Albany (0 101-002) 2.1.3 Background Air Sample (Filter Composite), City of Albany (0101-001) 2.1.4 Background Milk Sample, Empire State Plaza Cafeteria (0101-001) 2.1.5 Background Water Sample, Empire State Plaza Cafeteria (0101-001) 2.1.6 Background Water Sample, Niagara Water Treatment Plant (3102-001) 2.1.7 Background Water Sample, Seneca Lake Water Treatment Plant (3402-001) 2.1.8 Background Water Grab Samples, Various Locations 2.1.9 Background Fallout Sample, Albany (0101-002) 2.1.10 Background Direct Environmental Radiation (TLD) 2.2.1 Brookhaven National Laboratory Sampling Sites 2.2.2 Air Sample (Particulate), Brookhaven National Laboratory P-7 (5151-001) 2.2.3 Water Sample, Peconic River at Manorville (5151-006) 2.2.4 Fish Samples, Brookhaven National Laboratory Surrounding Ponds (5151 -XXX) 2.2.5 Cintichem (formerly Union Carbide) Sampling Sites 2.2.6 Air Sample (Iodine and Particulate), Cintichem, Long Meadow Road (3565-001) 2.2.7 Air Sample (Filter Composite), Cintichem, Long Meadow Road (3565-001) 2.2.8 Water Sample, Cintichem, Indian Kill - 150 feet downstream (3565-002) 2.2.9 Water Sample, Cintichem, Sterling Forest Water Treatment Plant (3565-098) 2.2.10 Direct Environmental Radiation (TLD), Cintichem ix

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.11 Ginna Nuclear Power Station Sampling Sites 2.2.12 Air Sample (Iodine and Particulate), Ginna Station (5857-001) 2.2.13 Air Sample (Filter Composite), Ginna Station (5857-001) 2.2.14 Milk Sample, Ginna Station, Ontario, Wayne County (5857-002) 2.2.15 Milk Sample, Ginna Station, Ontario, Wayne County (5857-003) 2.2.16 Water Sample, Ginna Station, Ontario Water Treatment Plant (5857-004) 2.2.17 Water Sample (Composite), Ginna Station, Ontario Water Treatment Plant (5857-004) 2.2.18 Water Sample, Ginna Station, Discharge Canal (5857-005) 2.2.19 Water Sample, Ginna Station, Russel Station Upstream (5857-006) 2.2.20 Sediment Sample, Ginna Station, Area Shoreline (5857-008) 2.2.21 Vegetation Sample, Ginna Station, Area Farm (5857-009) 2.2.22 Fish Sample, Ginna Station, Offshore (5857-007) 2.2.23 Direct Environmental Radiation (TLD), Ginna Station 2.2.24 Indian Point Station/Energy Center Sampling Sites 2.2.25 Air Sample (Iodine and Particulate), Indian Point, NYU Tower (5951-001) 2.2.26 Air Sample (Filter Composite), Indian Point, NYU Tower (595 1-001) 2.2.27 Water Sample, Indian Point, Hudson River at Verplank (5951-002) 2.2.28 Water Sample (Composite), Indian Point, Hudson River at Verplank (5951-002) 2.2.29 Water Sample, Indian Point, Cooling Water at Discharge Canal (5941-001) 2.2.30 Water Sample, Indian Point, Cooling Water at Intake Canal (5941-002) x

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.31 Fish Sample, Indian Point at Intake Canal (5941-003) 'A 2.2.32 Direct Environmental Radiation (TLD), Indian Point 2.2.33 Knolls Atomic Power Laboratory and Kesselring Sampling Sites 2.2.34 Air Sample (Iodine and Particulate), Kesselring, Site Boundary (4561-001) 2.2.35 Water Sample, Knolls Atomic Power Laboratory, Colonie Water Treatment Plant (0153-002) 2.2.36 Water Sample, Kesselring, Glowegee Creek (4561-002) 2.2.37 NL Industries Sampling Sites 2.2.38 Water Samples, NL Industries, Patroon Creek and Overflow (0153-001 & 003) 2.2.39 Nine Mile Point Sampling Sites 2.2.40 Air Sample (Iodine and Particulate), Nine Mile Point, Lake Road and County Route 29 (3761-001) 2.2.41 Air Sample (Filter Composite), Nine Mile Point, Lake Road and County Route 29 (3761-001) 2.2.42 Milk Sample, Nine Mile Point, Mexico, Oswego County (3757-001) 2.2.43 Milk Sample, Nine Mile Point, New Haven, Oswego County (3758-001) 2.2.44 Milk Sample, Nine Mile Point, Scriba, Oswego County (3767-002) 2.2.45 Water Sample, Nine Mile Point, Oswego Water Treatment Plant (3702-001) 2.2,46 Water Sample (Composite), Nine Mile Point, Oswego Water Treatment Plant (3702-001) 2.2,47 Water Sample, Nine Mile Point, Oswego Steam Station Inlet (3702-003) xi

1995 - 2004 ANNUAL REPORT - WORKING DRAFT L ., \.

2.2.48 Water Sample, Nine Mile Point, Demsters Beach (3757-002) 2.2.49 Water Sample, Nine Mile Point,- Cooling Water Inlet (3 767-003) 2.2.50 Sediment Sample, Nine Mile Point, Sunset Beach (3767-006) 2.2.51 Vegetation Sample, Nine Mile Point, Area Farm (3767-007) 2.2.52 Fish Sample, Nine Mile Point, Lake Ontario area of Discharge (3767-005) 2.2.53 Direct Environmental Radiation (TLD), Nine Mile Point 2.2.54 Self Powered Lighting Sampling Sites 2.2.55 Air Sample, Self-Powered Lighting, Martin Building (5953-018) 2.2.56 Water Sample, Self-Powered Lighting, Yonkers Water Treatment Plant (5907-007) 2.2.57 Water Sample, Self-Powered Lighting, Tributary to Saw Mill River (5953-009) 2.2.58 Water Sample, Self-Powered Lighting, Various Locations 2.2.59 Fallout Sample, Self-Powered Lighting, Martin Building (5953-018) 2.2.60 Shoreham Sampling Sites 2.2.61 Water Sample, Shoreham Nuclear Power Station, Stone Jetty Long Island Sound (5128-008) 2.2.62 Direct Environmental Radiation (TLD), Shoreham Nuclear Power Station 2.2.63 West Valley Demonstration Project (WVDP) Sampling Sites 2.2.64 Air Sample (Particulate), WVDP, Route 240-Zefer's Farm (0451-001) 2.2.65 Air Sample (Filter Composite), WVDP, Route 240-Zefer's Farm (0451-001) 2.2.66 Milk Sample, WVDP, Local Farm (0451-016) 2.2.67 ,Milk Sample, WVDP, Vicinity Farm (0451-017) xii

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.68 Water Sample, WVDP, Erdman Brook at Burial Trench (0451-053) 2.2.69 Water Sample, WVDP, Erdman Brook at Franks Creek (0451-006) 2.2.70 Water Sample, WVDP, Buttermilk Creek at Thomas Comer Bridge (0451-035) 2.2.71 Water Sample, WVDP, Buttermilk Creek at Fox Valley Road (0451-004) 2.2.72 Water Sample, WVDP, Cattaraugus Creek at Felton Bridge (0451-044) 2.2.73 Water Sample, WVDP, Cattaraugus Creek at Bigelow Bridge (0451-007) 2.2.74 Water Sample, WVDP, Swamp Drainage Area North Plateau (0451-002) 2.2.75 Water Sample, WVDP, Brook Northeast of Burial Area (0451-067) 2.2.76 Water Sample, WVDP, Springville Dam (1459-042) 2.2.77 Sediment Sample, WVDP, Buttermilk Creek (0451-004) 2.2.78 Sediment Sample, WVDP, Springville Dam (1459-042) 2.2.79 Vegetation Sample, WVDP, Area Farm (1459-026) 2.2.80 Vegetation Sample, WVDP, Area Farm (1459-027) 2.2.81 Fish Sample, WVDP, Springville Dam (1459-042) 2.2.82 Fish Sample, WVDP, Arcade Vicinity (6020-001) 2.2.83 Deer Sample, WVDP, Various Locations 2.2.84 Direct Environmental Radiation (TLD), WVDP 2.3.1 Water Samples, Cornell University, Various Locations 2.3.2 Ash Sample, EAD Metallurgical, Inc., Tonawanda Sewage Treatment Plant (STP)

(1403-001) 2.3.3 Sludge Sample, EAD Metallurgical, Inc., Tonawanda STP (1403-002) xiii

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.3.4 Sludge Sample, NRD, Inc., Grand Island Sewage Treatment Plant (1464-001) 2.3.5 Water Sample, Millstone (Connecticut) Nuclear Power Station, Fisher's Island, Barlow Pond (5159-001) xiv

1995 - 2004 ANNUAL REPORT - WORKING DRAFT LIST OF FIGURES 2.1-1 Background Sampling Locations and Monitored Nuclear Facilities 2.2-1 Brookhaven National Laboratory Vicinity Sampling Locations 2.2-2 Cintichem (Formerly Union Carbide) Sampling Locations 2.2-3 Ginna Nuclear Power Station Sampling Locations 2.2-4 Indian Point Nuclear Power Station Sampling Locations 2.2-5 'a. Kesselring Site Sampling Locations

'b. Location of Knolls Atomic Power Laboratory and the Latham Public Water District's Mohawk River Water Intake 2.2-6 NL Industries Sampling Locations 2.2-7 Nine Mile Point Site Sampling Locations 2.2-8 Self-Powered Lighting Sampling Locations 2.2-9 Shoreham Nuclear Power Plant Sampling Location 2.2-10 West Valley Demonstration Project Sampling Sites 2.3-1 NRD and EAD Metallurgical Sampling Locations xv

1995 - 2004 ANNUAL REPORT - WORKING DRAFT LIST OF ATTACHMENTS Attachments A. Minimum Detectable Level B. Effluent Concentration for Discharges to Unrestricted Areas, Air and Water C. Commercial Power Reactors D. Testing, Training, Research Reactors, Industrial Facilities and Related Sites LIST OF APPENDICES Appendix A. Sampling Stations xvi

1995 - 2004 ANNUAL REPORT - WORKING DRAFT

1. INTRODUCTION The New York State Department of Health (DOH) measures the levels of radiation exposure and concentration of radioactive isotopes at locations where potential releases may occur. This program is not intended to provide comprehensive mapping of environmental radiation levels through out the State. Radiation measurements and environmental samples are collected from several "low activity" sites to determine the ambient or average background levels in New York State. These background sites are used for comparison and may contain naturally occurring radionuclides in addition to ubiquitous amounts of man-made radionuclides.

The National Council on Radiation Protection and Measurements (NCRP) estimates that the average U.S. resident is exposed to 360 millirem per year (mrem/yr) from all radiation sources (NCRP Report 93 Ionizing Radiation Exposure of the Population of the United States - 1987). Radiation from natural sources in the environment contributes about 82 percent of this dose. This includes radiation from the earth, cosmic rays from space, atmospheric radioactivity, radioactive elements within our bodies, and within the foods and water that we consume. The largest component of the natural sources is indoor radon, which contributes nearly 200 mrem!yr or about 55 percent of the

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total annual dose. Human use of radiation, primarily medical use, contributes the remaining 18 percent of the annual estimated dose. DOH has adopted the public health position that unnecessary exposure to radiation from man-made sources and radioactive materials releases to the environment should be "As Low As Reasonably Achievable" (a.k.a. ALARA).

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT 1.1 Types of Samples Collected Various types of samples were collected to measure the concentration of select radionuclides in the environment. Air, water, milk, sediment, vegetation, animal and fish samples were obtained, although not all were collected at each site. In addition, at some sites, thermoluminescent dosimeters (commonly called TLDs) were used to measure environmental gamma radiation levels in the immediate proximity.

Please note that this program is not designed, or intended to monitor releases from discharge points at a specific facility (e.g., a stack). The facility operator performs this type of monitoring to meet the requirements of its licensing agency (e.g., a federal agency or the NYS DEC). The purpose of the DOH surveillance program is to monitor and assess the radiation levels at nearby locations, and to evaluate trends.

1.2 Sample Collection and Analysis DOH personnel, local health units and, in some cases, the site operator are utilized to collect samples. The New York State Department of Health's Wadsworth Center (WC) then analyzes these samples using a variety of equipment, following appropriate methods for the specific sample type and radionuclides of interest. For some samples, the analysis requires radiochemical procedures and techniques which extract and concentrate the radionuclide of interest. A brief description of how samples are collected and analyzed is given below.

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT* . , , 3 1.2.1 Air Continuous air samplers are used to draw approximately one cubic foot of air per minute through the sampling media described below. Samplers normally run one to two weeks to allow a sufficient air volume to pass through the sampling medium/media.

1.2.1.1 Particulate Filters Paper filters are used to measure the activity of particulates in the air. Gross beta activity is measured as a screening procedure. For selected sites, composited samples are analyzed using gamma spectroscopy.

1.2.1.2 Activated Charcoal Cartridges The DOH uses activated charcoal to collect the isotopes of radioiodine. Analysis for Iodine-131 is by gamma spectroscopy or by radiochemical separation followed by beta/gamma coincidence counting. Chemical extraction of Iodine- 129 and Iodine- 125 precedes counting analysis through use of an intrinsic-germanium detector. These methods are/were used for samples taken near the Cintichem facility. (Note: routine sampling was discontinued at the Cintichem facility after its closure in 1997).

1.2.1.3 Silica Gel Columns Airborne tritium (H-3 as tritiated water vapor or HTO) is collected by passing air through a silica gel column. The absorbed water vapor is removed from the column and the tritium is measured 3

1995 - 2004 ANNUAL REPORT - WORKING DRAFT using liquid scintillation counting.

1.2,2 Milk Based on dairy farm availability, two-liter samples of milk are collected near facilities that may release fission products such as Iodine-131, Cesium-137 or Strontium-90. Using a historically-derived protocol, analyses may include gamma spectroscopy, and isotope-specific measurements for beta emitters such as Sr-90 and tritium. In addition, standard radiochemical methods are used in the analyses for Sr-90 and radioiodines.

1.2.3 Water Samples are two-liters in volume and are obtained as grab samples or aliquots of continuously collected samples. For selected sites, composite samples are made by mixing equal portions of grab samples collected over a calendar quarter. Samples are analyzed for gross alpha, gross beta, isotopic gamma (several radionuclides), Strontium-90 and tritium activity (as HTO). When gross alpha activity exceeds 15 pCi/L or gross beta activity exceeds 50 pCi/L, gamma spectral analysis is performed to identify the radionuclides present in the sample. These water samples are not included in the State's Safe Drinking Water Program. A separate sampling program for drinking water has been established to enable the State to demonstrate compliance with the levels of radionuclides specified in the US EPA's Safe Drinking Water Act.

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT . ,

1.2.4 Fallout Fallout samples are collected in plastic buckets which are exposed to atmospheric precipitation and dust. The samples collected at the Albany location are analyzed for Strontium-89 and Strontium-90 activity, isotopic gamma, and tritium. Samples from the Elmsford SPL site in Westchester County are/were analyzed for tritium (HTO). (Note: routine fallout sampling was discontinued at the SPL facility after its closure in 1997).

1.2.5 Soil and Sediment Soil or sediment samples are collected from areas where the long-term deposition of radionuclides has occurred or where federal government facilities and/or industrial operations are using radioactive materials with potential discharges to the environment. Analysis is usually by means of gamma spectroscopy.

1.2.6 Food or Vegetation Samples of local food crops are collected near sites of interest to monitor the radionuclide concentrations in edible material and animal feed stock. Analysis is usually by gamma spectroscopy.

1.2.7 Animals and Fish Tissue and/or bone samples are used to monitor radionuclide concentrations in fish and/or animals (usually deer) near sites of interest. For deer samples, radionuclide concentrations of various fission 5

1995 - 2004 ANNUAL REPORT - WORKING DRAFT products including tritium, Cesium-137, Strontium-90, Pu-238/239 and Iodine-129 are measured in flesh, thyroid and lung tissue. Fish samples are analyzed as whole fish (flesh plus bones, minus the head, tail and fins) or as flesh and bone components, which are then analyzed individually for fission products of interest and naturally-occurring radionuclides.

1.2.8 Direct Environmental Radiation Direct enviror-nental radiation monitoring around nuclear facilities is monitored using thermoluminiscent dosimeters (TLDs), which provide a quantitative measurement of the gamma radiation levels in the areas in which they are placed. TLDs are normally exposed for periods of 3 months. At the start of calendar year 2004 new devices were put in service; variations may be noted due to greater sensitivity of new devices over previously used bulb type TLDs.

1.3 Sample Site Categories Three categories have been established; background sites, non-routine sites, and scheduled or routine sites near nuclear power plants, industrial users of radioactive material, and other pre-determined locations across the State.

1.3.1 Background Locations These are sites which are not affected by the operations of facilities that release radionuclides to the environment (within the provisions of a NYS DEC permit or as allowed by NYS DEC regulations).

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT Samples taken at these locations show consistent, expected concentrations of naturally-occurring radionuclides, plus ubiquitous contributions from weapons testing (fallout) and other man-made radiation sources including consumer products, industrial and nuclear fuel cycle operations.

1.3.2 Routine Sites These sites are used to measure the influence of specific facilities on radioactivity in the environment. A paired site may be chosen as a background location for the site of interest, e.g., a sampling site upstream from a facility's point of release to the stream may serve for a "background" sampling location.

1.3.3 Non-routine Sites These locations are selected for a specific purpose, such as a site restoration project, the start-up operation of an industrial or commercial operation using radioactive materials or an environmental emergency situation. Their inclusion in later reports will depend on circumstances associated with the particular location.

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT 1.4 Reporting of Sample Analysis Results Sample results are reported in one of three ways. The following is an example for Strontium-90:

Nuclide Concentration (pCi/L)

Sr-90 20 + 5 Sr-90 <8 Sr-90 Not Reportable (NR), No Sample (NS), "---"

or other footnote In the first example, a concentration value is given with the associated "two standard deviations" uncertainty limit. This limit means that the actual concentration value has a 95 percent probability of being within the interval 15 to 25 pCi/L.

In the second example, the concentration is reported as less than ( < ) the minimum detectable level of 8 pCi/L. The "<" level depends on several factors, such as sample quantity, sample counting time, instrument counting efficiency and instrument background. Typical minimum detectable levels for various radionuclides and sample types are provided in Attachment A.

In the third example, the scheduled analysis could not be performed due to sample loss, damage or degradation, incorrect collection procedure, missing/incomplete sample collection information, or the specific analysis is not required.

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT With the exception of the TLD data, the reporting units used in this report are stated in picocurie (pCi) per unit volume or mass (e.g., for liquid samples - pCi/liter or pCi/L, for air samples -

pCi/meter3 or pCi/m 3, for solid samples - pCi/kilogram or pCi/kg, and for fallout samples -

pCi/meter2 -day or pCi/m2 -day). TLD results are given in millirem/standard quarter.

The maximum effluent concentrations for air and water releases to unrestricted areas are contained in the New York State Sanitary Code - Part 16 (see Attachment B). Note that these effluent concentrations were revised in 1994 to conform with the International Council on Radiation Protection Report No. 30 (ICRP 30). These values are equivalent to the radionuclide concentrations which, if inhaled or ingested continuously over the course of a year, would result in a total effective dose equivalent of 50 millirem (0.5 milliSievert). The same concentrations are included in the NYS Department of Labor, Industrial Code Rule 38, the NYS DEC Part 380, the New York City Health Code - Article 175, and also correspond to the values shown in the Code of Federal Regulations, 10 CFR Part 20.

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT

2. RESULTS 2.1 Background Sites Background samples are collected from several sites statewide which are not expected to, be influenced by discharges of radionuclides to the environment. These locations establish the normal levels of radionuclides in the environment. This includes natural sources and atmospheric fallout from nuclear weapons testing. Figure 2.1-1 shows the location of the background sites, nuclear-powered generating plants, and other monitored sites. Table 2.1.1 summarizes the background sample locations, monitored sites and related information. For comparative purposes, data for the background locations are included in this report. The water samples collected in Albany County are from the City of Albany public water supply system and are collected from the tap at the Wadsworth Center Laboratories, located at the Empire State Plaza, Albany, New York. Similarly, the Albany milk samples are firom processed milk sold in Albany, New York. Air and fallout samples in Albany are collected on the roof of the Albany County Health Department (ACHD) in Albany, New York.

(This sample location was temporarily changed due to roof replacement and other renovations at the ACHD. The sample was collected at the Albany County Sewer District, South Sewage Treatment Plant, Port of Albany, for the period 10/29/01 to 9/20/02). Direct environmental radiation was monitored in residential areas. This report includes results from samples collected during the period 1995 through 2004.

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1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.1.1 Radioactivity in Air Analyses of air samples taken in Albany shows that gross beta activity in air were within the typical, historical range for background levels. The naturally occurring radionuclide Beryllium-7 is measurable in the quarterly composite samples. Weekly and quarterly results are provided in Tables 2.1.2 and 2.1.3, respectively.

2.1.2 Radioactivity in Milk Results for weekly milk samples collected from the Empire State Plaza cafeteria show that Potassium-40 (K-40) contributed most of the radioactivity in the samples, typically in the range 1,200 to 1,600 pCi/L. Cesium-137 values have been below the minimum detectable levels since 1972. During 1995 - 2004, low levels of Strontium-90 (from weapons testing fallout) were measured. During the reporting period, the measured levels of Sr-90 ranged from 0.7 + 0.4 to 3.1

+ 0.8 pCi/L. Values for the radioiodines (1-125, 1-129, 1-131) are all below minimum detection levels, with the exception of a single result of 0.4 + 0.2 pCi/L. The sample collection frequency for milk samples was changed to monthly in 1998. Milk sample results are provided in Table 2.1.4.

2.1.3 Radioactivity in Water Background water samples include raw water taken from lakes and rivers, as well as drinking water taken from the tap at the DOH laboratory. The analyses of these samples show typical, environmental levels of radionuclides for drinking water samples. Gross alpha levels were 11

1995 - 2004 ANNUAL REPORT - WORKING DRAFT consistently below 5 pCi/L or below detection limits, and gross beta levels were consistently below 5 pCi/L. Tritium (HTO) values were usually less than the detection limit or less than 300 pCi/L.

The water sample results are provided in Tables 2.1.5 to 2.1.8.

2.1.4 Radioactivity in Fallout Fallout samples are collected in buckets which are exposed to atmospheric precipitation and dust at the Albany County Health Department background site. These samples are analyzed for Sr-89, Sr-90, isotopic gamma, and tritium. Values from the weekly and monthly composite fallout samples are given in Table 2.1.9. Except for Sr-90, Be-7, and H-3 insome of the s.amples, all measurements show concentrations that are below the minimum detectable levels.

2.1.5 Direct Environmental Radiation For the time period covering this report, a TLD was placed at one of two residential locations, in the Village of Voorheesville, Albany County (1995- 2000) or Rensselaer, Rensselaer County (2001 -

2004). Since there are no nuclear facilities or licensed users of radioactive materials in either of these areas, the measured levels are appropriate to be used for background determination. Results are presented in Table 2.1.10.

12

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.6 NL INDUSTRIES (NL) - COLONIE, ALBANY COUNTY The National Lead Industries site is approximately 11.2 acres, located just North of the border of the City of Albany and the Town of Colonie. The plant was involved in the manufacture of various components made of thorium and uranium from the 1950s until it stopped operating in the early 1980s. In 1984, the US Congress assigned responsibility for this site to the US DOE as a decontamination research and development project. The DOE assigned this site to their Formerly Utilized Sites Remedial Action Program (FUSRAP). In October 1997, further congressional action transferred responsibility of this site from the DOE to the US Army Corps of Engineers. After re-evaluation, the Corps selected an alternate remedy of Large-scale Excavation and Disposal. In December 2001, the alternate remedy action-memorandum was approved. Soils with concentrations of radiological and metals in excess of action levels were removed and disposed off-site. The excavation project included the NL site and 56 vicinity properties. Soil remediation is planned to be completed in federal fiscal year 2006 and groundwater studies are planned to be completed in federal fiscal year 2007. Table 2.2.37 provides a description of the sampling sites, and Figure 2.2-6 provides their location.

2.2.6.1 Radioactivity in Water Water samples were collected throughout the reporting period. The gross alpha, gross beta, and tritium results ranged from the lower limit of detection to slight positive values that were within normal background levels. Results for these samples are presented in Table 2.2.38.

23

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.7 NINE MILE POINT SITE - SCRIBA, OSWEGO COUNTY This site is located on the shore of Lake Ontario near Scriba, New York, where two electric utilities operate three nuclear power plants. Nine Mile 1 (625 MWe) and Nine Mile 2 (1150 MWe), formerly owned by Niagara Mohawk Power Corporation, are now owned and operated by Constellation Energy Group. The Fitzpatrick Nuclear Station (825 MWe) was formerly operated by the New York Power Authority. It is now owned and operated by the Entergy Corporation. All of these reactors are boiling water reactors (BWRs), and take cooling water from Lake Ontario. Figure 2.2-7 shows the facility and some nearby sampling sites. Table 2.2.39 provides information on the sampling sites.

2.2.7.1 Radioactivity in Air Results for gross beta activity were within the normal range for background levels. 1-131 concentrations were below the minimum detectable level. Weekly and quarterly results are given in Tables 2.2.40 and 2.2.41, respectively.

2.2.7.2 Radioactivity in Milk Results for monthly milk samples collected from three nearby farms show that naturally occurring K-40 accounts for most of the radioactivity in the samples. Low levels of Sr-90 were measurable, while tritium Cs-137 and 1-131 were below minimum detection levels. Results are presented in Tables 2.2.42 to 2.2.44, respectively.

24

1995 - 2004 ANNUAL REPORT - WORKING DRAFT 2.2.7.3 Radioactivity in Water Weekly samples and monthly composites from the Oswego Water Treatment Plant and monthly samples from the Oswego Steam Station Inlet Canal, Lake Ontario at Demsters Beach, and Nine Mile Point Cooling Water Inlet showed typical background values for gross alpha, gross beta and tritium. Results from water samples are given in Tables 2.2.45 to 2.2.49, respectively.

2.2.7.4 Radioactivity in Sediment Table 2.2.50 shows the results of sediment samples. K-40 and other naturally occurring isotopes were detected as well as low levels of Cs-137. Measurable Co-60 concentrations were also observed.

2.2.7.5 Radioactivity in Vegetation Vegetable samples were collected at a vicinity farm. The results indicate background levels of radioactivity and are shown in Table 2.2.51.

2.2.7.6 Radioactivity in Fish Fish samples were collected and typically show that naturally occurring K-40 is responsible for most 25

1995 - 2004 ANNUAL REPORT - WORKING DRAFT of the radioactivity. Trace amounts of Cs-137 were detected in most samples. The results are presented in Table 2.2.52.

2.2.7.7 Direct Environmental Radiation (TLD)

Values recorded by the TLD monitors were typical of the normal background radiation levels for these locations and are shown in Table 2.2.53.

26

OF)Rj A LF-0 7

1995 - 2004 ANNUAL REPORT - WORKING DRAFT I

SAMPLING STATIONS Site Number Air Sampling Stations 0101-002 Albany County, Roof of Albany County Health Department 0451-001 Cattaraugus County, Ashford, Near WVDP Site 3565-001 Orange County, Tuxedo, Long Meadow Road 3767-001 Oswego County, Scriba, County Route 29 and Lake Road 4561-001 Saratoga County, Kesselring Site, West Milton 5128-001 Suffolk County, Shoreham, Wading River 5151-001 Suffolk County, Brookhaven, Upton 5857-001 Wayne County, Ginna Station, Ontario 5951-001 Westchester County, Indian Point Energy Center, Cortlandt, NYU Tower 5953-018 Westchester County, Greenburgh, Martin Building Site Number Milk Sampling Stations 0101-001 Albany County, Empire State Plaza, Cafeteria 0451-016 Cattaraugus County, Ashford, Near WVDP Site 0451-017 Cattaraugus County, Ashford, Near WVDP Site 3757-001 Oswego County, Mexico 3758-001 Oswego County, New Haven 3767-002 Oswego County, Scriba 5857-002 Wayne County, Ontario 5857-003 Wayne County, Ontario 37

1995 - 2004 ANNUAL REPORT - WORKING DRAFT Site Number Fallout Sampling Stations 0101-002 Albany County, Roof of Albany County Health Department 5953-018 Westchester County, Greenburgh, Martin Building Site Number Water Sampling Stations 0101-001 Albany County, State Department of Health Laboratory 0153-001 Albany County, Colonie, NL Industries, Patroon Creek 0153-002 Albany County, Colonie, Latham Water District Filtration Plant, Mohawk River 0153-003 Albany County, Colonie, NL Industries, Overflow near 1-90 0451-002 Cattaraugus County, Ashford, Swamp Drainage 0451-004 Cattaraugus County, Ashford, Buttermilk Creek at Fox Valley Road Bridge (Upstream of WVDP Site) 0451-006 Cattaraugus County, Ashford, Erdman Brook, Leaving WVDP Site 0451-007 Cattaraugus County, Ashford, Cattaraugus Creek at Bigelow Bridge (Upstream of WVDP Site) 0451-035 Cattaraugus County, Ashford, Buttermilk Creek at Thomas Comers Road Bridge (Downstream of WVDP Site) 0451-044 Cattaraugus County, Ashford, Cattaraugus Creek at Felton Bridge (Downstream of WVDP Site) 0451-053 Cattaraugus County, Ashford, Erdman Brook 0451-067 Cattaraugus County, Ashford, Brook NE of WVDP, Burial Area 0754-001 Chemung County, Chemung, Chemung River 1459-042 Erie County, Concord, Cattaraugus Creek at Springville Dam 1465-001 Erie County, Locksley Park 2226-001 Jefferson County, Cape Vincent, St. Lawrence River 2269-001 Jefferson County, Watertown, Black River 3102-001 Niagara County, Niagara Falls, West Branch Niagara River 3154-001 Niagara County, Olcott Beach, Lake Ontario 3402-001 Ontario County, Geneva, Seneca Lake, Water Treatment Plant 38

1995 - 2004 ANNUAL REPORT - WORKING DRAFT Site Number Water Sampling Stations (continued) 3565-002 Orange County, Tuxedo, 150 feet below Indian Kill Reservoir 3565-098 Orange County, Tuxedo, Sterling Forest, Water Treatment Plant 3702-001 Oswego County, Oswego, City Water Supply 3702-003 Oswego County, Oswego, Inlet at Oswego Steam Station 3758-002 Oswego County, New Haven, Dempster Beach 3767-003 Oswego County, Scriba, Nine Mile Point Unit 1 Inlet 4469-001 St. Lawrence County, Massena, St. Lawrence River 4561-002 Saratoga County, Milton, Glowegee Creek at USGS Gauge Station 5128-003 Suffolk County, Shoreham, Long Island Sound.off Herod Point 5128-004 Suffolk County, Shoreham, Long Island Sound at Mt. Misery Shoal 5128-008 Suffolk County, Shoreham, Wading River near stone jetty 5151-006 Suffolk County, Brookhaven, Pe.conic River at Manorville 5159-001 Suffolk County, Southold, Fishers Island, Barlow Pond 5401-001 Tompkins County, Ithaca, Cayuga Lake 5452-004 Tompkins County, Dryden, Well Water 5452-013 Tompkins County, Dryden, Well Water 5456-001 Tompkins County, Lansing, Well Water 5456-002 Tompkins County, Lansing, Well Water 5456-003 Tompkins County, Lansing, Well Water 5456-007 Tompkins County, Lansing, Well Water 5456-016 Tompkins County, Lansing, Stream West of Burial Site 5456-017 Tompkins County, Lansing, Stream East of Burial Site 5450-001 Warren County, Bolton Landing, Lake George 5857-004 Wayne County, Ontario, Filtration Plant 5857-005 Wayne County, Ginna Station, Discharge Canal 5857-006 Wayne County, Ontario, Upstream at Russell Station 5907-007 Westchester County, Yonkers, Water Treatment Plant, Saw Mill River Intake 39

1995 - 2004 ANNUAL REPORT - WORKING DRAFT D Site Number Water Sampling Stations (continued) 5941-001 Westchester County, Indian Point Site, Buchanan, Discharge Area 5941-002 Westchester County, Indian Point Site, Buchanan, Intake Area 5951-002 Westchester County, Cortlandt, Hudson River at Verplank Water Station 5953-009 Westchester County, Elmsford, Tributary to Saw Mill River at SPL 5953-021 Westchester County, Greenburgh, Pond at Westchester Community College 5957-001 Westchester County, Mt. Pleasant, Kensico Reservoir 5957-002 Westchester County, Mt. Pleasant, Pocantico Reservoir Site Number Biological Sampling Stations 0451-025 Cattaraugus County, Ashford, WVDP Area 0451-026 Cattaraugus County, Ashford, WVDP Site 1459-042 Erie County, Concord, Springville Dam Area 3767-005 Oswego County, Nine Mile Point, Off-shore 5128-007 Suffolk County, Brookhaven, Surrounding Pools 5151-003 Suffolk County, Brookhaven, Surrounding Pools 5151-004 Suffolk County, Brookhaven, Surrounding Pools 5857-007 Wayne County, Ontario, Off-shore 5941-003 Westchester County, Buchanan, Intake Screen 6020-001 Wyoming County, Arcade, Cattaraugus Creek Site Number Sediment Sampling Stations 0451-004 Cattaraugus County, Ashlford, Buttermilk Creek, Bottom Sediment 1459-042 Erie County, Concord, Springville Dam, Bottom Sediment 3767-006 Oswego County, Nine Mile Point, Bottom Sediment 5857-008 Wayne County, Ontario, Ginna Station, Shoreline Sediment 40

1995 - 2004 ANNUAL REPORT - WORKING DRAFT Site Number Vegetation Sampling Stations 0451-009 Cattaraugus County, Background for WVDP Site 0451-010 Cattaraugus County, Indicator Near WVDP Site 3767-007 Oswego County, Nine Mile Point, Vicinity of Nine Mile Point 5857-009 Wayne County, Ontario, Vicinity of Ginna Site Site Number Ash Sampling Station 1403-001 Erie County, Tonawanda, Sewage Treatment Plant Site Number Sludge Sampling Stations 1403-001 Erie County, Tonawanda, Sewage Treatment Plant 1464-001 Erie County, Grand Island, Sewage Treatment Plant 41

1995 - 2004 ANNUAL REPORT - WORKING DRAFT ATTACHMENT A Minimum Detectable Level*

Air Isotope/Analyte 'x 10-3 pCi/m3 Gross Beta 3.0 1-125 4.0 1-131 (isotopic scan) 8.0 1-131 (Beta/Gamma coincidence) 0.4 Fallout Isotope/Analyte PCi/m2/day H-3 140.0 pCi/L Be-7 150.0 Sr-89 0.6 Sr-90 0.5 Zr/Nb-95 20.0 Ru-106 80.0 Cs-137 20.0 Water and Milk Isotope/Analyte pCi/L Gross Alpha 0.8 Gross Beta 2.0 H-3 140.0 K-40 200.0 Co-60 7.0 Zn-65 30.0 Sr-89 0.6 Sr-90 0.5 Zr/Nb-95 10.0 Ru-106 20.0 Sb-125 14.0 1-125 0.1 1-129 0.3 1-131 (isotopic scan) 9.0 1-131 (Beta/Gamma coincidence) 0.04 Cs-134 6.0 Cs-137 6.0 Ba-140 17.0 Ra-226 0.04 Ra-228 0.9 Rn-222 9.0 Th-232 (Pb-212) 5.0 U-234 0.03 U-235, 236 0.01 U-238 0.01 Pu-238 0.02 Pu-239, 240 0.01

• Average values only. Actual values may vary with sample size, count time and background interference(s).

42

1995 - 2004 ANNUAL REPORT - WORKING DRAFT ATTACHMENT B ruI VAIF Effluent Concentration for Discharges to Unrestricted Areas Listed in NYSDOH State Sanitary Code Chapter 1, Part 16 and NYSDEC Part 380 Rules and Regulations AIR 3

Isotope/Analyte pCi/mr Gross Beta Varies with isotope(s) present H-3 100,000 Kr-85 700,000 Sr-90 (all soluble compounds except SrTiO 3) 30 Sr-90 (all insoluble compounds and SrTiO 3) 6 Zr-95 (D, all compounds except W and Y: 400 W, oxides, hydroxides, halides, nitrates, 500 Y, carbides) 400 Ru-106 (D, all compounds except W and Y: 100 W, halides 80 Y, oxides, and hydroxides) 20 1-125 300 1-131 200 Cs-134 200 Cs-137 200 Ba-140 2,000 Pu-238 0.02 Pu-239 0.02 Pu-240 0.02 43

1995- 2004 ANNUAL REPORT - WORKING DRAFT N\

ATTACHMENT B (continued)

Effluent Concentration for Discharges to Unrestricted Areas Listed in NYSDOH State Sanitary Code Chapter 1, Part 16 and NYSDEC Part 380 Rules and Regulations WATER Isotope/Analyte pCi/L Gross Alpha Varies with isotope(s) present Gross Beta Varies with isotope(s) present H-3 1,000,000 Co-60 3,000 Zn-65 5,000 Sr-89 8,000 Sr-90 500 Zr-95 20,000 Nb-95 30,000 Ru-106 3,000 Sb-125 30,000 1-129 200 1-131 1,000 Cs-134 900 Cs-137 1,000 Ce-144 3,000 U-234 300 U-235 300 U-238 300 Pu-238 20 Pu-239 20 Pu-240 20 44

1995 - 2004 ANNUAL REPORT - WORKING DRAFT ATTACHMENT C m Commercial Power Reactors FACILITY/OPERATOR LOCATION START UP DATE REMARKS James A. FitzPatrick Lycoming, 1975 BWR, 821 MW(e)

Nuclear Power Station/ Oswego County Power Authority State of New York/New York Power Authority/Entergy Nuclear Robert E. Ginna Ontario, 1970 PWR, 420 MW(e)

Nuclear Power Station/ Wayne County Rochester Gas & Electric Corp./Constellation Energy Indian Point Buchanan, Nuclear Power Stations/ Westchester Indian Point Energy Center/ County Consolidated Edison Company of NY/Entergy Unit 1 1962 PWR, 265 MW(e)

Out of service Unit 2 1973 PWR, 873 MW(e)

Power Authority State of New York/New York Power Authority/Entergy Unit 3 1976 PWR, 965 MW(e)

Nine Mile Point Site/ Lycoming, Niagara Mohawk Power Oswego County Corp./Constellation Energy Unit 1 1969 BWR, 625 MW(e)

Unit 2 1987 BWR, 1150 MW(e)

Out of State Facility with potential impact Millstone Waterford, CT Northeast Utilities/

Dominion Nuclear Connecticut Unit 1 BWR, Shutdown Unit 2 PWR Unit 3 PWR 45

1995 - 2004 ANNUAL REPORT - WORKING DRAFT ATTACHMENT D Testing, Training, Research Reactors, Industrial Facilities & Related Sites FACILITY/OPERATOR LOCATION START UP DATE REMARKS Brookhaven National Upton, 1965 High Flux Beam Reactor Laboratory Suffolk County (HFBR), 60 MW(t) 1959 Medical Research Reactor (MRR), 5 MW(t)

Cornell Burial Site Lansing, 1960 Burial of radioactive waste Cornell University Tompkins from numerous research County projects on campus Kesselring Site West Milton, 1955 Naval reactor prototypes Saratoga County Knolls Atomic Power Niskayuna, 1951 Thermal Test Reactor Laboratory Schenectady (TTR), Graphite, 10 kW(t)

County NL Industries, Inc. Colonie, 1960 Fabrication of depleted Albany County uranium counter weights and shielding.

Shutdown in 1980.

West Valley West Valley, 1966 Nuclear fuel reprocessing Demonstration Project Cattaraugus plant storage of high level County wastes. Suspended operations in 1971.

1963 Burial site, solid radioactive wastes shipped primarily from facilities in northeast states; buried in trenches.

Suspended operations in 1975.

Self-Powered Lighting Elmsford, Large quantities of tritium Westchester were used in manufacture of County various self luminous devices.

Cintichem, Inc. Tuxedo, 1961 USNRC, 5 MW(t) Pool type (formerly Union Carbide Orange County light water research reactor.

Corp.) Decommissioned as of 1997 46

/~F7T V

Table 2.1.1 Background Sites and Monitored Nuclear Facilities Map Site Sample Location I Number Type Location/Background Sites Frequency 1 0101-001 Water Albany, NYS DOH, ESP Weekly 1 0101-001 Milk Albany, NYS DOH, ESP Weekly 1 0101-002 Air Albany County Health Department Weekly 1 0101-002 Fallout Albany County Health Department Weekly 1 0101-003 TLD Albany County, Voorheesville Quarterly 2 TLD Rensselaer County, Rensselaer Quarterly 3 2226-001 Water Cape Vincent, St. Lawrence River Semiannual 4 0754-001 Water Chemung, Chemung River Semiannual 5 3102-001 Water Niagara River, West Branch Monthly 6 3402-001 Water Geneva, Seneca Lake Quarterly 7 2269-001 Water Watertown, Black River Semiannual 8 5650-001 Water Bolton Landing, Lake George Semiannual 9 1465-001 Water Locksley Park, Lake Erie Semiannual 10 3154-001 Water Olcott Beach, Lake Ontario Semiannual 11 4469-001 Water Massena, St. Lawrence River Semiannual Monitored Nuclear Facilities A Brookhaven National Laboratory and Shoreham Nuclear Power Plant B Self Powered Lighting C Indian Point Site D Cintichem E National Lead (NL) Industries F Knolls Atomic Power Laboratory and Kesselring Site Operations G Nine Mile Point Site H Ginna Site I EAD and NRD J West Valley Demonstration Project K Fishers Island Water Treatment Plant (potential impact from Millstone, CT Site)

L Cornell University, Ithaca, Tompkins County

Table 2.1.10 Direct Environmental Radiation (TLDs) M Background 0 L-n mrem/Standard Quarter Location 1st 2nd 3rd 4th Quarter Quarter Quarter Quarter 1995 Albany County, Voorheesville 15.9 1

12.3 T 12.7 14.7 1996 Albany County, 1 -

Voorheesville 15.7 13.3 16.1 14.3 1997 Albany County, Voorheesville 14.7 14.9 15.2 14.2 1998 Albany County, 1 Voorheesville 16.7 no sample 15.3 16.9 1999 Albany County, 1 n Voorheesville 14.8 15.5 no sample no sample 2000 Albany County, Voorheesville 17.6 17.1 24.5 15.3 2001 Rensselaer County, Rensselaer 16.7 12.7 14.9 2002 Rensselaer County, 2 Rensselaer 14.7 13.1 14.0 15.8 2003 Rensselaer County, Rensselaer 13.9 13.9 15.0 15.9 2004 200 Rensselaer County, Rensselaer 19.3 20.8 21.4 20.3 no sample means TLD missing at time of collection 2001: sample site relocated; Second and Third Quarters combined 2004: Began using of new monitor devices (more sensitive)

Table 2.1.2 1995 Air Sample 1996 Air Sample (Iodine and Particulate)

City of Albany (0101-002)

Ki3/47 7.-, (Iodine and Particulate)

City of Albany (0101-002) 3 pCi/m x 10-3 pCi/m3 x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 11 13.7+/-1.7 <7 JAN 03 18.7+/-1.8 <5 JAN 18 10.1+/-1.5 <6 JAN 10 23.0+/-2.0 <6 JAN 25 4.6+/-1.1 <7 JAN 17 24.0+/-2.0 <7 JAN 31 11.3+/-1.7 <6 JAN 24 15.0+/-2.0 <9 FEB 08 15.8+/-1.7 <7 FEB 01 13.0+/-1.9 <10 FEB 15 13.6+/-1.7 <6 FEB 07 16.0+/-2.0 <9 FEB 22 16.5+/-1.9 <9 FEB 14 19.0+/-2.0 <9 MAR 01 13.2+/-1.6 <6 FEB 21 13.1+/-1.9 <10 MAR 08 13.8+/-1.7 <6 FEB 28 8.9+/-1.7 <8 MAR 15 14.6+/-1.7 <7 MAR 06 17.0+/-2.0 <18 MAR 22 11.0+/-1.6 <7 MAR 13 16.0+/-2.0 <9 MAR 29 10.5+/-1.4 <7 MAR 20 16.0+/-2.0 <8 APR 05 13.3+/-1.6 <7 MAR 27 8.7+/-1.9 <9 APR 12 15.4+/-1.8 <7 APR 03 14.0+/-10.0 <80 APR 19 8.5+/-1.4 <6 APR 10 < 9.0 <70 APR 26 10.1+/-1.5 <5 APR 17 7.2+/-1.4 <5 MAY 03 7.5+/-1.4 <8 APR 24 11.9+/-1.5 <8 MAY 11 9.6+/-1.4 <5 MAY 01 9.0+/-1.4 <5 MAY 17 5.4+/-1.4 <5 MAY 08 10.5+/-1.4 <6 MAY 24 5.9+/-1.3 <7 MAY 15 9.1+/-1.4 <8 MAY 31 7.4+/-1.2 <7 MAY 22 9.7+/-1.4 <6 JUN 06 17.0+/-2.0 <7 MAY 29 13.7+/-1.7 <6 JUN 14 8.8+/-1.2 <4 JUN 05 10.2+/-1.5 <7 28-Jun 10.7+/-1.1 <5 JUN 12 11.3+/-1.5 <7 JUL 05 8.4+/-1.3 <6 JUN 19 11.9+/-1.7 <8 JUL 11 12.0+/-1.5 <7 JUN 26 8.2+/-1.3 <10 JUL 19 17.0+/-1.8 <8 JUL 02 9.3+/-1.5 <7 JUL 26 21.0+/-2.0 <7 JUL 10 7.0+/-1.2 <7 AUG 02 15.8+/-1.9 <13 JUL 17 12.3+/-1.7 <6 AUG 09 12.2+/-1.7 <6 JUL 24 14.6+/-1.9 <4 AUG 16 15.1+/-1.8 <9 JUL 31 12.5+/-1.7 <6 AUG 23 13.5+/-1.8 <9 AUG 07 15.3+/-1.9 <8 AUG 30 10.8+/-1.6 <7 AUG 14 15.6+/-1.9 <9 SEP 06 12.8+/-1.6 <8 AUG 21 18.0+/-2.0 <8 SEP 13 16.2+/-1.7 <6 AUG 28 20.0+/-2.0 <7 SEP 20 9.2+/-1.3 <5 SEP 05 19.0+/-2.0 <6 SEP27 11.1+/-1.5 <6 SEP 11 16.0+/-2.0 <8 OCT 04 16.8+/-1.9 <6 SEP 18 11.2+/-1.7 <8 OCT 11 7.0+1-1.3 <5 SEP 25 19.0+/-2.0 <7 OCT 18 22.0+/-2.0 <9 OCT 02 10.4+/-1.7 <10 OCT 25 14.8+/-1.7 <5 OCT 09 14.3+/-1.8 <7 NOV 01 9.9+/-1.3 <5 OCT 16 14.8+/-1.9 <10 NOV 08 12.2+/-1.6 <6 OCT 23 11.8+/-1.7 <7 NOV 15 10.2+/-1.4 <6 OCT 30 19.0+/-2.0 <9 NOV 22 10.3+/-1.4 <7 NOV 06 17.0+/-2.0 <12 NOV 29 16.5+/-1.8 <6 NOV 13 8.7+/-1.5 <9 DEC 06 13.8+/-1.6 <6 NOV 20 13.4+/-1.8 <9 DEC 13 16.8+F-1 .8 <5 NOV 26 15.0+/-2.0 <9 DEC 21 12.0+/-1.4 <6 DEC 04 15.1+/-1.8 <8 DEC 27 5.4+/-1.2 <6 DEC 11 15.0+/-2.0 <6 DEC 18 8.9+/-1.6 <8

Table 2.1.2 1997 Air Sample 1998 Air Sample 1

(Iodine and Particulate) ~V . (Iodine and Particulate)

City of Albany (0101-002) City of Albany (0101-002) 3 3 3 pCi/m x 10-3 pCi/m x 10-WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA FEB 06 14.2+/- 1.7 <30 JAN 07 11.8+/-1.8 <11 FEB 12 17.0+/-3.0 <130 JAN 14 10.0+/-2.0 <7 MAR 12 12.2+/-1.7 <10 JAN. 21 13.0+/-2.0 <8 MAR 19 15.5+/-1.9 <10 JAN 28 15.0+/-2.0 <6 MAR 26 11.3+/-1.7 <8 FEB 04 15.0+/-2.0 <8 APR 02 9.5+/-1.6 <8 FEB 11 18.0+/-2.0 <10 APR 08 11.6+/-1.9 <11 FEB 18 14.0+/-2.0 <10 APR 16 13.9+/-1.7 <6 FEB 25 5.1+/-1.5 <7 APR 23 10.5+/-1.7 <9 MAR 04 11.6+/-1.9 <8 APR 30 7.6+/-1.5 <12 MAR 11 6.7+/-1.7 <7 MAY 07 8.7+/-1.6 <14 MAR 18 15.0+/-2.0 <9 MAY 14 10.2+/-1.7 <9 MAR 25 7.5+/-1.5 <7 MAY 21 8.4+/-1.6 <12 APR 01 12.2+/-1.8 <6 MAY 29 4.3+/-1.1 <8 APR 08 5.7+/-1.7 <14 JUN 04 12.0+/-2.0 <7 APR 15 13.0+/-2.0 <8 JUN 11 10.9+/-1.8 <9 APR 22 11.3+/-1.8 <9 JUN 18 18.0+/-2.0 <7 APR 29 9.9+/-1.7 <10 JUN 26 15.1+/-1.8 <7 MAY 06 10.7+/-1.7 <8 JUL 02 15.0+/-2.0 <13 MAY 13 8.0+/-1.6 <6 JUL 09 11.7+/-1.9 <8 MAY 20 13.0+/-2.0 <6 JUL 16 15.0+/-2.0 <8 MAY 27 13.0+/-2.0 <12 JUL 23 12.9+/-1.8 <7 JUN 03 12.0+/-2.0 <10 JUL 30 <2.0 <13 JUN 10 4.8+/-1.5 <9 AUG 06 <2.0 <7 JUN 17 5.2+/-1.4 <9 AUG 13 <2.0 <17 JUN 24 9.0+/-1.7 <7 AUG 20 13.0+/-2.0 <17 JUL01 11.1+/-1.9 <8 AUG 27 9.6+/-1.8 <9 JUL 08 7.3+/-1.6 <7 SEP 03 18.0+/-2.0 <7 JUL 15 11.0+/-2.0 <8 SEP 10 12.7+/-1.8 <7 JUL 22 20.0+/-2.0 <9 SEP 17 16.0+/-2.0 <7 JUL 29 13.0+/-2.0 <9 SEP 24 13.5+/-1.9 <9 AUG 04 11.0+/-2.0 <7 OCT 01 10.9+/-1.8 <7 AUG 12 12.7+/-1.8 <11 OCT 08 18.0+/-2.0 <9 AUG 19 10.1+/-1.8 <12 OCT 15 18.0+/-2.0 <7 AUG 26 16.0+/-2.0 <8 OCT 22 11.0+/-2.0 <6 SEP 02 14.0+/-2.0 <14 OCT 29 9.4+/-1.9 <10 SEP 09 15.0+/-2.0 <6 NOV 05 16.0+/-2.0 <6 SEP 16 16.0+/-2.0 <30 NOV 12 10.0+/-2.0 <9 SEP 23 17.0+/-2.0 <9 NOV 19 12.0+/-2.0 <7 SEP 30 18.0+/-2.0 <11 NOV 25 25.0+/-3.0 <7 OCT 08 9.4+/-1.7 <5 DEC 03 14.0+/-2.0 <9 OCT 14 4.1+/-1.6 <10 DEC 10 9.2+/-1.9 <9 OCT 21 12.0+/-2.0 <9 DEC 17 14.0+/-2.0 <10 OCT 28 20.0+/-2.0 <9 DEC 23 18.0+/-3.0 <8 NOV 04 8.0+/-1.8 <13 DEC 30 9.8"+/-1.9 <6 NOV 12 9.3+/-1.6 <13 NOV 18 16.0+/-2.0 <12 NOV 25 13.0+/-2.0 <10 DEC 02 16.0+/-2.0 <14 DEC 09 19.0+/-2.0 <14 DEC 16 18.0+/-2.0 <15 DEC 23 9.8+/-1.8 <8 DEC 30 41.0"+/-3.0 <12

Table 2.1.2 1999 Air Sample 2000 Air Sample (Iodine and Particulate) I;~'

j (Iodine and Particulate)

City of Albany (0101-002) City of Albany (0101-002) 3 pCi/m3 x 10-3 pCi/m x 10-3 WEEK GROSS WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 7 13.7+/-1.8 <11 JAN 5 16.0 +/- 2.0 <12 JAN 13 18.0+/-3.0 <13 JAN 12 14.0+/-2.0 <11 JAN 20 13.0+/-2.0 <13 JAN 19 14.0 +/-2.0 <11 JAN 27 1.1.1+/-1.9 <15 JAN 26 19.0 +/- 2.0 <7 FEB 3 17.0+/-2.0 <10 FEB 2 17.0 +/- 2.0 <20 FEB 10 16.0+/-2.0 <7 FEB 9 11.9+/-1.7 <9 FEB 17 13.0+/-1.9 <9 FEB 16 15.9+/-1.9 <16 FEB 24 15.0+/-2.0 <10 FEB 23 18.0 +/- 2.0 <20 MAR 3 12.0+/-2.0 <12 MAR 1 11.9 +/- 1.7 <15 MAR 10 13.0+/-2.0 <11 MAR 8 8.9 +/- 1.5 <30 MAR 18 13.6+/-1.9 <8 MAR 15 10.8+/-1.6 <30 MAR 24 7.7+/-1.8 <7 MAR 22 12.3+/-1.7 <14 MAR 31 11.1+/-1.8 <10 MAR 29 7.8 +/- 1.6 <15 APR 7 12.3+/-1.9 <8 APR 5 6.7 +/- 1.6 <8 APR 14 12.7+/-1.9 <14 APR 12 7.8 +/- 1.6 <9 APR 21 7.8+/-1.6 <12 APR 19 10.9 +/- 1.9 <10 APR 28 9.8+/-1.8 <13 APR 26 5.5 +/- 1.2 <40 MAY 5 9.6+/-1.8 <19 MAY 3 7.8 +/- 1.4 <30 MAY 12 7.5+/-1.6 <14 MAY 10 14.5+/-1.9 <20 MAY 19 9.1+/-1.8 <9 MAY 17 8.6 +/- 1.5 <30 MAY 26 7.6+/-1.6 <11 MAY 24 8.9 +/- 1.5 <20 JUN 2 14.0+/-2.0 <7 MAY 31 4.4 +/- 1.5 <18 JUN 9 18.0+/-2.0 <6 JUN 7 9.4 +/- 1.6 <15 JUN 16 9.7+/-1.8 <8 JUN 14 12.0 +/- 1.8 <14 JUN 23 8.8+/-1.7 <11 JUN 21 7.3 +/- 1.4 <9 JUN 30 11.4+/-1.9 <18 JUN 29 9.1+/-1.2 <9 JUL 7 12.3+/-1.9 <16 JUL5 11.3+/-1.6 <15 JUL 14 7.5+/-1.6 <7 JUL12 7.4 +/- 1.3 <10 JUL 21 19.0+/-2.0 <10 JUL19 7.9 +/-0.6 <11 JUL 28 18.0+/-2.0 <10 JUL 26 7.5 +/- 0.5 <6 AUG 4 16.0+/-2.0 <5 AUG 2 3.0 +/- 0.5 <13 AUG 11 10.4+/-1.8 <12 AUG9 11.6+/-0.6 <10 AUG 18 15.0+/-2.0 <9 AUG 16 7.4 +/- 0.5 <9 AUG 25 10.2+/-1.7 <12 AUG 23 5.6 +/- 0.5 <16 SEP 1 11.4+/-1.8 <20 AUG 30 12.9 +/- 0.8 <20 SEP 8 16.0+/-2.0 <9 SEP 6 8.2 +/- 0.8 <14 SEP 15 17.0+/-2.0 <12 SEP 13 15.9 +/- 0.9 <12 SEP 22 14.0+/-2.0 <12 SEP 20 11.6+/-0.8 <6 SEP 29 13.4+/-1.9 <9 SEP27 10.2+/-0.8 <11 OCT 6 14.0+/-2.0 <30 OCT4 12.3+/-0.9 <11 OCT 13 19.0+/-3.0 <14 OCT 11 8.4 +/- 0.8 <8 OCT 20 7.5+/-1.3 <10 OCT 18 24.9+/-1.1 <19 OCT 27 8.7+/-1.7 <9 OCT 25 18.5+/-1.0 <15 NOV 3 21.0+/-2.0 <9 NOV 1 17.6 +/- 1.0 <10 NOV 10 14.0+/-2.0 <10 NOV 8 8.3+/-0.8 <10 NOV 17 10.5+/-1.8 <11 NOV 16 5.9 +/- 0.7 <6 NOV 24 13.2+/-1.9 <8 NOV 21 18.8+/-1.4 <8 DEC 1 11.4+/-1.9 <17 NOV 28 8,1+/-0.8 <11 DEC 8 14.0+/-2.0 <15 11/28/00 to 12/13/00 no sample;air meter DEC 15 12.0+/-2.0 <14 malfunction DEC 22 12.8+/-2.0 <15 DEC 20 11.6 +/- 1.4 <7 DEC 29 17.4+/-3.1 <17 DEC 27 14.4 +/- 1.4 <8

Table 2.1.2 2001 Air Sample 2002 Air Sample (Iodine and Particulate) (Iodine and Particulate)

City of Albany (0101-002) ~1 aJI City of Albany (0101-002) 3 pCi/m3 x 10-3 pCi/m x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 3 7.9 +/- 1.3 <8 JAN 2 13.5 +/- 0.8 <5 JAN 10 12.6 +/- 1.4 <7 JAN 9 17.0 +/- 0.9 <4 JAN 17 13.8 +/- 1.4 <10 JAN 16 11.4 +/-0.7 8 +1-4 JAN 24 12.2 +/- 1.3 <8 JAN 23 14.7 +/- 0.8 11 +/-3 JAN 31 13.2 +/- 1.4 <9 JAN 30 20.8 +/- 0.9 21 +/- 4 FEB 7 10.4 +/- 1.3 <8 FEB 6 12.6 +/- 0.6 <3 FEB 14 10.7 +/- 1.2 <7 FEB 13 16.8+/-0.8 <4 FEB 21 15.4 +/- 1.2 <8 FEB 20 10.2 +/- 0.7 12+/-3 FEB 28 10.2+/-1.1 <10 FEB 27 12.6 +/- 0.8 41 +/-8 MAR 7 10.8 +/- 1.0 <7 MAR 6 13.4 +/- 0.8 <7 MAR 14 7.2 +/- 1.0 <6 MAR 13 24.0 +/- 1.0 45+/-8 MAR 21 8.0 +/- 0.7 <7 MAR 20 15.5 +/- 0.9 22 +/- 5 MAR 28 5.8 +/- 0.7 <7 MAR 27 14.0 +/- 0.8 25 +/- 7 APR 5 11.9+/-0.7 <7 APR 3 16.2 +1- 0.8 50+/-8 APR 11 11.3+/-0.9 <9 APR 10 24.2 +/- 1.0 83+/-8 APR 18 9.1 +/- 0.8 <7 APR 17 18.3 +/- 0.9 56+/-6 APR 25 14.0 +/- 0.9 <7 APR 24 13.6+/-1.0 <3 MAY 2 16.7+/-0.9 <10 MAY 1 9.9 +/- 0.8 37 +/- 6 MAY 10 14.5 +/- 0.9 <7 MAY 8 14.4 +/- 1.0 41 +/-6 MAY 16 12.0 +/- 1.0 <9 MAY 14 9.7+/-1.1 40+/-7 MAY 23 NR <13 MAY 22 8.1 +/- 0.8 18+/-5 MAY 30 13.0 +/- 0.7 <7 MAY 29 19.4+/-1.0 29+/-5 JUN 6 6.1 +/- 0.6 <7 JUN 4 19.0+/-1.1 66+/-9 JUN 13 10.8+/-0.9 <7 JUN 12 16.8 +/- 0.9 30+/-6 JUN 20 13.9 +1- 0.9 <9 JUN 19 5.8 +1-0.8 15 +/-5 JUN 27 7.9 +/- 0.9 <9 JUN 26 16.1 +/- 0.8 <20 JUL 3 10.0+/-1.1 <9 JUL 3 18.8+/-0.9 55+/-15 JUL 12 7.5 +/- 0.6 <9 JUL 10 17.4+/-0.9 9+/-4 JUL 18 5.8 +/- 0.9 <7 JUL17 16.3+/-0.9 11 +/-4 JUL 25 9.4+/-0.5 <8 JUL 24 22.3 +/- 0.9 79 +/-9 AUG 1 19.4 +/- 0.8 <7 JUL 31 0.9 +/- 0.6 19+/-4 AUG 8 17.5 +/- 0.7 <6 AUG 7 14.4+/-0.8 10+/-4 AUG 15 13.1 +/-0.6 <6 AUG14 11.8+/-0.4 15+/-4 AUG 22 16.9 +/- 0.7 <6 AUG 21 20.4 +/- 0.9 160 +/- 16 AUG 30 11.3+/-0.5 <2 AUG 28 10.2 +/- 0.7 14 +/-3 SEP 5 11.8+/-0.8 <6 SEP 5 9.7 +/- 0.6 40 +1-5 SEP 12 18.3 +/- 0.8 <5 SEP 12 37.2 +/- 1.3 26+/-4 SEP 20 12.9 +/- 0.6 <7 SEP 20 16.3 +/- 0.8 38 +/- 6 SEP 26 15.0 +/- 0.7 <7 OCT 2 24.8 +/- 1.1 <5 OCT 3 21.3+/-0.9 <6 OCT 9 17.6 +/- 0.8 <6 OCT 10 20.6 +/- 0.9 9+/-6 OCT 16 10.1 +/- 0.8 <3 OCT 17 13.3 +/- 0.7 <7 OCT 23 9.1 +/- 0.8 <2 OCT 31 15.0 +/- 2.0 <16 OCT 30 8.5 +/- 0.5 <2 NOV 7 15.5 +/- 0.8 68 +/- 14 NOV 6 11.6+/-0.6 <5 NOV 15 12.9 +/- 0.7 31 +/-9 NOV 13 no sample no sample NOV 20 26.6 +/- 1.2 43 +/- 14 NOV 20 14.0 +/- 0.6 <3 NOV 28 19.4 +/-0.8 46+/-11 NOV 27 14.2 +/- 0.6 <2 DEC 12 18.3 +/- 0.8 38+/- 12 DEC 11 12.4+/-0.5 <2 DEC 19 16.9 +/- 0.8 53+/- 13 DEC 18 8.6 +/- 7.0 <3 DEC 27 16.5 +/- 0.7 <6 DEC 24 8.9 +/- 6.0 7 +/- 4 10/29/01 to 9/20/02 sampler relocated to Port of Albany, Sewage Plant DEC31 14.7 +/- 0.7 <3

Table 2.1.2 2003 Air Sample 2004 Air Sample (Iodine and Particulate) (Iodine and Particulate)

City of Albany (0101-002) City of Albany (0101-002) 3 3 pCi/m x 10-3 pCi/m x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 8 10.6 +/- 0.5 <2 JAN 7 13.3+/-0.7 <3 JAN 15 6.4 +/- 0.5 <3 JAN 14 11.8+/-0.6 <3 JAN 22 10.1 +/- 0.6 <3 JAN 21 7.0+/-0.7 <3 JAN 29 11.4+/-0.6 <3 JAN 28 7.3+/-0.4 <2 FEB 5 19.7 +/- 0.9 <4 FEB 4 8.9+/-0.6 <3 FEB 12 14.1 +/- 0.8 <3 FEB 11 8.9+/-0.7 <2 FEB 19 9.4 +/- 0.7 <3 FEB 18 9.2+/-0.9 <3 FEB 27 17.2 +/- 1.5 15+/-8 FEB 25 10.0+/-0.8 <2 MAR 5 13.3 +/- 0.8 <3 MAR 3 11.8+/-0.9 <2 MAR 12 13.2 +/- 0.8 <4 MAR 10 7.9+/-0.8 <2 MAR 19 13.6 +/- 0.8 <2 MAR 17 8.9+/-0.7 <3 MAR 26 9.4 +/- 0.7 <3 MAR 24 11.2+/-0.7 <3 APR 2 11.0+/-0.8 <3 MAR 31 11.9+/-0.8 <3 APR9 11.0+/-5.0 <18 APR 7 5.7+/-0.8 <2 APR 16 26.4 +/- 1.0 6+/-2 APR 14 8.8+/-1.0 <3 APR 23 12.5 +/- 0.8 <2 APR21 11.1+/-1.3 <1 APR 30 11.9+/-0.6 <3 APR 28 7.6+/-0.7 <2 MAY 7 10.3 +/- 0.6 <2 MAY 5 10.0+/-1.0 <3 MAY 14 4.3+/-0.7 <2 MAY 12 9.7+/-1.0 <5 MAY 21 8.2 +/- 0.7 <2 MAY 19 14.3+/-1.1 <3 MAY 28 3.1 +/- 0.7 <4 MAY 26 9.0+/-0.9 <3 JUN 4 7.4+/-0.8 <2 JUN 2 7.0+/-1.0 <3 JUN 11 9.1 +/-0.9 <3 JUN 9 7.6+/-0.9 <3 JUN 18 5.6 +/- 0.7 <3 JUN 16 7.4+/-0.7 <2 JUN 25 9.8 +/- 0.8 <3 JUN 23 11.3+/-0.7 <2 JUL 2 18.1+/-1.1 <3 JUN 30 7.0+/-1.5 <7 JUL 9 13.1 +/-0.9 <3 JUL 7 5.8+/-1.3 <6 JUL 16 12.0+/-0.9 7+/-4 JUL 14 4.7+/-1.7 <5 JUL 23 10.8+/-0.9 7+/-4 JUL 22 6.7+/-1.4 <5 JUL 30 23.4+/-1.2 11 +/-4 JUL 28 7.3+/-1.8 <6 AUG 6 9.1 +/-1.1 5+/-2 AUG 4 7.1+/-0.6 <11 AUG 13 11.4+/-0.7 <9 AUG 11 .6.3+/-0.5 <6 AUG 20 11.7+/-1.1 <6 AUG 18 7.7+/-0.5 <2 AUG 27 25.2 +/- 1.4 8+/-3 AUG 25 10.6+/-0.6 <2 SEP 3 10.7 +/- 0.7 <2 SEP 1 1.3+/-0.5 <2 SEP 10 14.8 +/- 1.2 <3 SEP 8 7.0+/-0.5 <2 SEP 17 12.4+/-1.1 <2 SEP 15 7.3+/-0.5 <2 SEP 24 15.5+/-1.1 <3 SEP 22 9.4+/-0.6 6+/-2 OCT 1 12.4+/-0.7 <7 OCT6 *

• OCT 10 8.0+/-1.0 4+/-2 OCT 13 11.9+/-1.4 <2 OCT 15 17.3 +/- 1.1 7+/-3 OCT 20 4.8+/-0.9 <2 OCT 22 7.8 +/- 0.7 <3 OCT 27 5.8+/-1.0 <1 OCT 29 8.8 +/- 0.6 <2 NOV 3 7.1+/-1.1 <2 NOV 5 8.6 +/- 0.6 <3 NOV 10 8.8+/-1.2 <2 NOV 12 9.2 +/- 0.5 <3 NOV 17 9.7+/-1.3 <2 NOV 19 12.0 +/- 0.6 <3 NOV 24 12.2+/-1.4 <3 NOV 26 12.0 +/- 0.6 <4 DEC 1 10.3+/-1.3 <2 DEC 3 12.4+/- 0.7 -- <4 DEC 8 12.7+/1.4 <2 DEC 10 7.0 +/- 0.6 <3 DEC 15 4.9+/-0.9 <2 DEC17 8.0 +/- 4.0 <18 DEC 22 9.8+/-1.3 4+/-2 DEC 24 *_*

DEC 31 48.0 +/- 2.0 <7

• Invalid sample: low volume; air meter replaced L-

Table 2.1.3 Background Air Sample (Composite)

City of Albany (0101-001) I~~3 V, T 3 3 pCi/m x10-DATE Be-7 Cs-134 Cs-137 Ru-106 Sr-90 Zr-95 1st Qtr 1995 89+/-8 <0.12 <0.15 <1.3 <0.05 <0.6 2nd Qtr 1995 119+/-14 <0.16 <0.16 <1.7 <0.17 <1.0 3rd Qtr 1995 112+/-16 <0.10 <0.11 <1.1 <0.08 <0.7 4th Qtr 1995 61+/-7 <0.12 <0.16 <1.3 <0.08 <0.5 1st Qtr 1996 104+/-11 <0.17 <0.18 <1.8 <0.12 <0.6 2nd Qtr 1996 107+/-6 <0.13 <0.17 <1.4 <0.11 <0.5 3rd Qtr 1996 98+/-3 <0.05 <0.04 <0.1 <0.08 <0.2 4th Qtr 1996 56+/-8 <0.13 <0.14 <1.3 <0.08 <0.5 1st Qtr 1997 170+/-40 <0.20 <0.30 <1.8 <0.30 <1.2 2nd Qtr 1997 122+/-17 <0.09 <0.10 <0.8 <0.09 <0.3 3rd Qtr 1997 100+/-20 <0.30 <0.03 <3.0 <0.12 <1.5 4th Qtr 1997 66+/-15 <0.18 <0.13 <1.6 <0.10 <0.8 1st Qtr 1998 71+/-15 <0.16 <0.16 <1.3 --- <0.5 2nd Qtr 1998 <70 <0.20 <0.18 <1.4 --- <4.0 3rd Qtr 1998 100+/-30 <0.12 <0.12 <1.6 --- <1.5 4th Qtr 1998 60+/-20 <0.15 <0.14 <1.6 --- <1.7 1st Qtr 1999 60+/-20 <0.15 <0.14 <1.6 --- <1.7 2nd Qtr 1999 78+/-19 <0.12 <0.14 <1.1 --- <0.7 3rd Qtr 1999 106+/-43 <0.12 <0.13 <1.3 --- <0.5 4th Qtr 1999 77+/-43 <0.19 <0.18 <1.8 --- <2.4 1st Qtr 2000 80+/-40 <0.19 <0.18 <1.8 --- <2.0 2nd Qtr 2000 70+/-20 <0.17 <0.17 <1.8 --- <1.2 3rd Qtr 2000 83+/-19 <0.18 <0.13 <1.5 --- <0.8 4th Qtr 2000 60+/-14 <0.15 <0.17 <1.6 --- <0.6 1st Qtr 2001 53+/-9 <0.17 <0.20 <2.0 --- <0.8 2nd Qtr 2001 61+/-10 <0.13 <0.13 <1.3 --- <0.7 3rd Qtr 2001 101+/-12 <0.16 <0.17 <1.5 --- <0.8 4th Qtr 2001 72+/-9 <0.13 <0.14 <1.4 --- <0.6 1st Qtr 2002 58+/-8 <0.16 <0.17 <1.8 --- <0.5 2nd Qtr 2002 68+/-8 <0.16 <0.14 <1.4 --- <0.5 3rd Qtr 2002 89+/-10 <0.18 <0.13 <1.5 --- <0.6 4th Qtr 2002 74+/-8 <0.15 <0.15 <1.3 --- <0.5 1st Qtr 2003 49+/-7 <0.18 <0.15 <1.5 --- <0.5 2nd Qtr 2003 62+/-8 <0.19 <0.14 <1.4 --- <0.5 3rd Qtr 2003 66+/-10 <0.19 <0.17 <1.7 --- <0.7 4th Qtr 2003 76+/-9 <0.20 <0.17 <1.5 --- <0.5 1st Qtr 2004 43+/-7 <0.20 <0.17 <1.5 --- <0.5 2nd Qtr 2004 52+/-7 <0.17 <0.15 <1.4 --- <0.5 3rd Qtr 2004 75+/-13 <0.20 <0.17 <2.0 --- <1.1 4th Qtr 2004 53+/-7 <0.17 <0.15 <1.4 --- <0.5 NOTE: Sr-90 analysis discontinued 1998

Table 2.1.4 1995 Background Milk Sample Empire State Plaza Cafeteria (0101-001) >2'j pCi/L WEEhK ENDING K-40 1-125 1-129 1-131 Cs-1 37 Sr-89 Sr-90 H-3 JAN 03 1400+/-200 <0.1 <0.2 <0.1 <11 <5.0 0.9+/-0.5 <110 JA N 09 1500+/-200 <0.1 <0.3 <0.1 <9 ---.......

J A N 17 14 7 0 +/-1 9 0 < 0 .2 < 0 .2 < 0 .1 <9 .........

JA N 2 3 13 0 0 +/-1 9 0 < 0 .1 < 0 .1 < 0 .1 < 10 .........

JAN 30 1400+/-200 <0.2 <0.2 <0.1 <9 ...... -- -

FEB 06 1330+/-190 <0.1 <0.2 <0.1 <10 <2.0 1.8+/-0.6 FEB 13 1370+/-180 <0.1 <0.2 <0.1 <10 ---......

FEB 21 1270+/-160 <0.1 <0.2 <0.1 <9 ---......

FEB 27 1300+/-200 <0.1 <0.1 <0.1 <11 ---

MAR 06 1350+/-160 <0.1 <0.3 <0.1 <8 <1.7 1.4+/-0.5 ---

MAR 13 1440+/-190 <0.2 <0.2 <0.1 <9 ---......

MAR 20 1320+/-190 <0.1 <0.2 <0.1 <10 ---....

MAR 27 1350+/-170 <0.2 <0.2 <0.1 <8 ---......

APR 03 1420+/-180 <0.2 <0.2 <0.1 <9 <2.0 1.3+/-0.5 <190 APR 10 1300+/-200 <0.1 <0.1 <0.1 <11 ---......

APR 17 1450+/-190 <0.1 <0.1 <0.1 <9 ---......

APR 24 1430+/-160 <0.1 <0.1 <0.1 <8 ---......

MAY 01 1360+/-190 <0.1 <0.1 <0.1 <10 <1.8 1.7+/-0.6 MAY 08 1310+/-160 <0.1 <0.1 <0.1 <9 ---......

MAY 15 1440+/-170 <0.1 <0.1 <0.1 <9 ---......

MAY 22 1400+/-200 <0.1 <0.1 <0.1 <11 ---......

JUN 05 1340+/-190 <0.1 <0.1 <0.1 <10 ---......

JUN 12 1410+/-180 <0.1 <0.1 <0.1 <9 ---......

JUN 19, 1450+/-170 <0.1 <0.1 <0.1 <9 ---......

JUN 26 1310+/-180 <0.1 <0.1 <0.1 <9 ---......

JUL 05 1390+/-180 <0.1 <0.1 <0.1 <9 --- --- <140 JUL 11 1400+/-150 <0.1 <0.1 <0.2 <8 ---....

JUL 17 1390+/-190 <0.1 <0.1 <0.1 <10 ---......

JUL 24 1410+/-190 <0.5 <0.4 <0.1 <9 <8.0 1.3+/-0.6 ---

JUL 31 1400+/-180 <0.4 <0.3 <0.2 <9 ---.......

AUG 07 1500+/-200 <0.4 <0.5 <0.1 <12 <7.0 1.5+/-0.6 ---

AUG 14 1400+/-200 <0.3 <0.3 <0.1 <12 ---

AUG 21 1300+/-200 <0.4 <0.5 <0.1 <13 ---......

AUG 27 1500+/-300 <0.4 <0.6 <0.1 <16 ---......

SEP 09 1210+/-160 <0.6 <0.6 <0.1 <8 <4.0 1.3+/-0.5 ---

SEP 11 1270+/-180 <0.4 <0.4 <0.1 <9 ---......

SEP 19 1330+/-150 <0.3 <0.5 <0.1 <8 ---......

SEP 25 1460+/-170 <0.4 <0.4 <0.1 <9 ---......

OCT 03 1440+/-140 <0.3 <0.4 <0.1 <7 ---......

OCT 10 1270+/-150 <0.3 <0.5 <0.1 <7 <2.0 1.2+/-0.7 <200 OCT 16 1460+/-150 <0.3 <0.4 <0.1 <8 ---....

OCT 23 1410+/-160 <0.3 <0.5 <0.1 <8 ---....

NOV 06 1390+/-150 <0.3 <0.4 <0.1 <7 <1.8 1.7+/-0.6 NOV 16 1320+/-160 <0.3 <0.6 <0.1 <8 --- ---..

NOV 20 1460+/-150 <0.4 <0.3 <0.1 <7 --- ---..

NOV 27 1400+/-170 <0.4 <0.4 <0.1 <9 --- ---..

DEC 04 1350+/-160 <0.3 <0.3 <0.1 <8 <3.0 1.4+/-0.6 ---

DEC 11 1460+/-180 <0.2 <0.4 <0.1 <9 --- ---..

DEC 18 1320+/-150 <0.4 <0.4 <0.1 <8 ---....

DEC 26 1260+/-180 <0.3 <0.6 <0.1 <9 ---....

Table 2.1.4 1996 Background Milk Sample Empire State Plaza Cafeteria (0101-001) K> ~ -x ~

pCi/L LY.

K WEEK ENDING K-40 1-125 1-129 1-131 Cs-137 Sr-89 Sr-90 H-3 JAN 02 1420+/-140 <0.3 <0.4 <0.1 <7 <6 2.1+/-0.7 <160 JA N 08 1300+/-200 <0.3 <0.4 <0.1 <10 ---.......

JA N 16 1180+/-150 <0.2 <0.4 <0.1 <8 ...... -- - I JA N 2 2 13 2 0 +/-16 0 < 0 .3 < 0 .3 < 0.1 <8 .........

JA N 29 1400+/-170 <0.4 <0.5 <0.1 <9 ....... ---

FEB 05 1400+/-200 <0.4 <0.5 <0.1 <11 <3 1.0+/-0.5 ---

FEB 12 1480+/-170 <0.3 <0.3 <0.1 <9 ---......

F E B 20 1320+/-140 <0 .4 <0.4 <0.1 <7 ---.......

FEB 26 1490+/-170 <0.4 <0.5 <0.1 <8 ...... -- -

MAR 04 1380+/-160 <0.3 <0.3 <0.1 <8 <2 1.2+/-0.6 ---

MAR 11 1320+/-150 <0.3 <0.3 <0.1 <8 .........

MAR 18 1350+/-140 <0.2 <0.5 <0.1 <7 MAR 25 1450+/-170 <0.2 <0.6 <0.1 <9 ...... -- -

APR 01 1460+/-130 <0.4 <0.7 <0.1 <6 <3 1.2+/-0.6 <180 APR 08 1330+/-150 <0.2 <0.4 <0.1 <8 ---.......

APR 15 1330+/-150 <0.2 <0.5 <0.1 <8 --- --.....

APR 22 1490+/-150 <0.3 <0.4 <0.1 <8 .........

APR 29 1430+/-190 <0.5 <0.6 <0.4 <10 ...... -- -

MAY 06 1400+/-200 <0.3 <0.5 <0.1 <10 <3 1.2+/-0.6 ---

MAY 13 1400+/-200 <0.4 <0.7 <0.1 <11 ---......

MAY 20 1350+/-180 <0.4 <0.5 <0.1 <9 ---......

MAY 28 1270+/-140 <0.4 <0.5 <0.1 <7 --- - ---

JUN 03 1230+/-130 <0.4 <0.5 <0.1 <6 <3 2.2+/-0.7 ---

JUN 10 1510+/-180 <0.3 <0.4 <0.1 <9 ---......

JUN 17 1360+/-160 <0.3 <0.5 <0.2 <8 ---- --

JUN 24 1330+/-150 <0.4 <0.4 <0.1 <8 ---......

JUL 01 1340+/-140 <0.4 <0.6 0.4+/-0.2 <7 <1.9 1.7+/-0.6 <160 JUL 08 1210+/-150 <0.4 <0.5 <0.1 <8 ---......

JUL 15 1310+/-170 <0.3 <0.4 <0.1 <9 ---......

JUL 22 1330+/-160 <0.3 <0.4 <0.1 <8 ---......

JUL 29 1340+/-140 <0.4 <0.4 <0.1 <7 ---....

AUG 05 1350+/-130 <0.3 <0.7 <0.1 <6 <4 1.6+/-0.5 ---

AUG 12 1400+/-140 <0.3 <0.5 <0.1 <7 ---......

AUG 19 1300+/-150 <0.5 <0.3 <0.1 <8 ---......

AUG 26 1400+/-300 <0.4 <0.4 <0.1 <7 ---

SEP 03 1300+/-170 <0.3 <0.5 <0.1 <9 <3 2.0+/-0.6 ---

SEP 09 1300+/-170 <0.5 <0.4 <0.1 <9 ---......

SEP 16 1380+/-130 <0.4 <0.4 <0.1 <6 ---......

SEP 23 1310+/-140 <0.3 <0.7 <0.1 <7 ---......

SEP 30 1290+/-140 <0.3 <0.4 <0.1 <7 ---... ---

OCT 07 1340+/-150 <0.3 - <0.5 <0.1 <8 <5 1.3+/-0.5 <160 OCT 15 1450+/-120 <0.2 <0.3 <0.1 <6 ---......

OCT 21 1380+/-140 <0.4 <0.5 <0.1 <7 ---....

OCT 28 1340+/-150 <0.3 <0.4 <0.1 <8 ---......

NOV 04 1380+/-130 <1.1 <0.1 <0.1 <6 <1.7 2.2+/-0.6 NOV 12 1410+/-140 <0.1 <0.1 <0.1 <7 ---......

NOV 18 1330+/-150 <0.1 <0.2 <0.1 <7 ---

NOV 25 1370+/-140 <0.2 <0.3 <0.1 <7 --- ---..

DEC 02 1400+/-150 <0.6 <0.7 <0.1 <7 <2 2.1+/-0.5 ---

DEC 09 1390+/-180 <0.4 <0.6 <0.1 <10 --- ---..

DEC 16 1410+/-140 <0.5 <0.5 <0.1 <6 ---....

DEC 23 1390+/-160 <0.4 <0.8 <1.5 <9 ---....

DEC 30 1500+/-170 <0.6 <0.6 <1.9 <2 --- ---..

Table 2.1.4 1997 Background Milk Sample Empire State Plaza Cafeteria (0101-001) *~~'

L~-'U>~.5 vi' pCi/L WEEK ENDING K-40 1-125 1-129 1-131 Cs-137 Sr-89 Sr-90 H-3 JAN 6 1410+/-170 <0.8 <0.8 <4.0 <1.8 <2 1.5+/-0.5 <120 JA N 13 1 5 7 0 +/- 1 80 < 0 .6 < 0 .9 < 3 .0 < 1 .4 .... .... ..

JAN 23 1390+/-160 <0.7 <1.0 <0.3 <1.1 ---.......

JA N 27 1430+/-170 <0.6 <0.9 <1.6 <1.1 ...... -- -

FEB 03 1540+/-180 <0.4 <0.7 <0.5 <1.3 <3 1.9+/-0.6 ---

F E B 10 1390+/-160 <0 .6 <0 .7 <0.4 < 1.8 ---.......

FE B 18 1 3 8 0 +/-1 60 < 0 .3 < 0 .6 < 0 .3 < 1 .6 .........

FEB 24 1440+/-180 <0.4 <0.6 <0.5 <1.5 --- ---...

MAR 03 1460+/-170 <0.6 <0.9 <0.3 <1.6 <2 1.7+/-0.7 MAR 10 1360+/-160 <0.7 <0.4 <0.2 <2 ---......

MAR 19 1350+/-160 <0.18 <0.9 <0.2 <1.8 ---......

MAR 24 1420+/-160 <0.4 <0.6 <0.1 <1.5 .........

MAR 31 1330+/-160 <0.5 <0.6 <0.2 <1.8 ---......

APR 07 1410+/-160 <0.8 <1.1 <0.i <1.8 <3 2.0+/-0.7 <170 APR 14 1360+/-160 <0.9 <1.0 <0.1 <2 ---......

APR 21 1320+/-150 <0.8 <0.8 <0.2 <1.8 ---......

MAY 05 1350+/-150 <1.0 <1.8 <0.2 <1.9 ---......

MAY 12 1430+/-160 <0.9 <1.2 <0.1 <2 <2 1.0+/-0.5 ---

MAY 19 1350+/-160 <0.8 <0.9 <0.1 <1.9 ---......

MAY 28 1390+/-160 <0.6 <0.8 <0.1 <1.4 ---......

JUN 02 1280+/-150 <0.9 <1.5 <0.4 <2 <1.9 2.3+/-0.6 ---

JUN 09 1280+/-150 <0.17 <0.9 <0.2 <1.6 ---......

JUN 16 1550+/-170 <0.5 <1.4 <0.1 <1.8 ---......

JUN 23 1330+/-160 <0.8 <1.4 <0.1 <1.9 ---......

JUN 30 1380+/-160 <0.4 <0.6 <0.1 <1.6 ---......

JUL 07 1230+/-160 <0.9 <0.8 <0.2 <1.7 <3 2.8+/-0.9 <180 JUL 14 1300+/-150 < 0.7 <1.1 <0.1 <1.8 ---......

JUL 21 1380+/-160 <0.6 <0.8 <0.1 <1.7 ---....

JUL 28 1360+/-160 <0.9 <1.2 <0.1 <1.7 ---......

AUG 04 1340+/-160 <0.9 <1.3 <0.1 <2 <4 1.5+/-0.9 ---

AUG 11 1150+/-160 <0.8 <1.1 <0.3 <2 ---......

AUG 18 1160+/-160 <0.6 <1.0 <0.1 <2 ---......

AUG 25 1400+/-160 <1.0 <0.9 <0.2 <8 ---...- ---

SEP 10 1350+/-160 <1.1 <0.7 <0.1 <9 <3 1.9+/-0.6 ---

SEP 15 1360+/-140 <0.6 <0.8 <0.2 <7 ---......

SEP 22 1290+/-140 <0.7 <0.9 <0.1 <7 ---....

SEP 29 1220+/-160 <0.7 <1.2 <0.1 <9 ---......

OCT 06 1230+/-170 <0.7 <0.6 <0.2 <9 <1.8 1.3+/-0.6 <200 OCT 15 1300+/-150 <0.7 <1.0 <0.1 <8 ---......

OCT 20 1250+/-140 <0.7 <0.9 <0.1 <7 ---......

OCT 27 1370+/-130 <0.5 <1.5 <0.3 <7 ---......

NOV 03 1340+/-160 <0.7 <1.4 <0.2 <8 <1.6 1.7+/-0.6 ---

NOV 10 1180+/-140 <0.8 <1.0 <0.1 <7 ---......

NOV 17 1350+/-140 <0.8 <1.0 <0.1 <7 ---....

NOV 24 1320+/-130 <0.6 <0.7 <0.2 <7 --- ---..

DEC 01 1410+/-150 <0.7 <1.0 <0.2 <8 <3 1.8+/-0.7 ---

DEC 08 1360+/-140 <1.6 <1.0 <0.1 <7 ---....

DEC 15 1370+/-150 <0.6 <1.0 <0.1 <8 .......

DEC 22 1400+/-140 <0.8 <0.7 <0.1 <7 --- ---

DEC 29 1370+/-130 <0.7 <0.9 <0.1 <7 --- ---..

Table 2.1.4 Background Milk Sample

'\ z~'~n Empire State Plaza Cafeteria (0101-001) pCi/L DATE K-40 1-131 Cs-1 37 Sr-90 H-3 Jan-98 1380+/-150 <0.2 <8 1.0+/-0.6 <200 Feb-98 1370+/-150 <0.2 <7 Mar-98 1400+/-150 <1.6 <8 Apr-98 1340+/-140 <0.2 <7 1.7+/-0.6 <180 May-98 1350+/-160 <0.2 <7 Jun-98 1270+/-130 <0.2 <7 Jul-98 1420+/-170 <0.2 <9 1.4+/-0.5 <200 Aug-98 1380+/-150 <0.2 <8 Sep-98 1420+/-140 <0.2 <7 Oct-98 1310+/-170 <0.2 <9 2.2+/-0.6 <150 Nov-98 1300+/-150 <0.2 <7 Dec-98 1220+/-150 <0.2 <8 Jan-99 1390+/-140 <0.2 <7 1.4+/-0.6 <180 Feb-99 1370+/-150 <0.2 <8 Mar-99 1370+/-150 <0.2 <8 Apr-99 1320+/-150 <0.2 <8 0.7+/-0.4 <160 May-99 1360+/-140 <0.2 <7 Jun-99 1280+/-160 <0.2 <8 Jul-99 1330+/-140 <0.2 <7 1.9+/-0.6 <200 Sep-99 1330+/-170 <0.4 <9 Oct-99 1280+/-190 <0.2 <10 1.1+/-0.7 <180 Nov-99 1390+/-140 <0.2 <7 Dec-99 1340+/-160 <0.2 <8 Jan-00 1250+/-150 <0.2 <8 1.1+/-0.7 <160 Mar-00 1440+/-180 <0.4 <9 Apr-00 1340+/-180 <0.2 <9 <0.6 <150 May-00 1360+/-160 <0.2 <8 Jun-00 1320+/-140 <0.2 <7 Jul-00 1250+/-190 <0.2 <10 <0.8 <190 Aug-00 1280+/-160 <0.2 <8 Sep-00 1410+/-150 <0.2 <8 Oct-00 1250+/-150 <0.2 <8 3.1+/-0.8 <100 Nov-00 1280+/-140 <0.2 <7 Dec-00 1200+/-130 <0.2 <2 NOTE: Beginning 1998 samples collected on monthly frequency.

Table 2.1.4 Background Milk Sample Empire State Plaza Cafeteria (0101-001) * .z .

pCi/L DATE K-40 1-131 Cs-137 Sr-90 HTO Jan-01 1260+/-150 <0.2 <2 <0.7 <70 Feb-01 1150+/-150 <0.2 <2 Mar-01 1440+/-180 <0.4 <9 Apr-01 1180+/-150 <0.2 <2 <0.7 <70 May-01 1300+/-160 <0.2 <2 Jun-01 1220+/-160 <0.2 <3 Jul-01 1190+/-150 <0.2 <2 <0.8 <70 Aug-01 1390+/-170 <0.2 <2 Sep-01 1250+/-160 <0.2 <2 Oct-01 1320+/-130 <0.3 <2 1.0+/-0.8 <100 Nov-01 1370+/-140 <0.2 <2 Dec-01 1370+/-170 <0.2 <2 Jan-02 1330+/-170 <0.2 <2 <0.7 <160 Feb-02 1280+/-160 <0.2 <2 Mar-02 1340+/-170 <0.2 <2 Apr-02 1330+/-170 <0.3 <3 <0.9 <90 May-02 1270+/-170 <0.2 <2 Jun-02 1440+/-170 <0.2 <2 Jul-02 1300+/-160 <0.2 <3 1.3+/-1.2 <80 Aug-02 1340+/-170 <0.4 <2 Sep-02 1360+/-130 <0.2 <2 Oct-02 1390+/-130 <0.3 <2 1.0+/-0.4 <110 Nov-02 1410+/-170 <0.2 <3 Dec-02 1300+/-170 <0.2 <2 Jan-03 1360+/-130 <0.3 <1 1.3+/-0.4 <100 Feb-03 1280+/-170 <0.2 <2 Mar-03 1300+/-200 <0.3 <4 Apr-03 1260+/-160 <0.2 <2 1.9+/-0.5 90+/-70 May-03 1360+/-140 <0.3 <2 Jun-03 1420+/-170 <0.2 <2 Jul-03 1330+/-130 <0.2 <2 1.2+/-0.5 <130 Aug-03 1340+/-120 <0.2 <2 Sep-03 1360+/-170 <0.2 <2 Oct-03 1340+/-170 <0.2 <2 <0.6 <200 Nov-03 1400+/-130 <0.2 <1 Dec-03 1270+/-160 <0.3 <2 Jan-04 1360+/-130 <0.2 <2 <0.9 <80 Feb-04 1370+/-170 <0.3 <3 Mar-04 1240+/-130 <0.2 <2 Apr-04 1310+/-130 <0.3 <2 1.6+/-1.0 90+/-70 May-04 1400+/-130 <0.2 <2 Jun-04 1440+/-170 <0.2 <2 Jul-04 1320+/-160 <0.2 <2 1.0+/-0.5 <80 Aug-04 1380+/-130 <0.8 <2 Sep-04 1250+/-160 <0.2 <2 1.0+/-0.5 Oct-04 1410+/-140 <0.3 <2 0.8+/-0.4 120+/-110 Nov-04 1320+/-170 <0.3 <2 Dec-04 1330+/-170 <0.2 <2

Table 2.1.5 1995 Background Water Sample iCN I Empire State Plaza Cafeteria (0101-001) pCi/L wvh-K ENI GROSS GROSS GROS HTO Zr-95 Ru-106 Cs-137 Sr-89 Sr-90 ENDING ALPHA BETA Jan-6 < 1.6 <2 .0 <300 < 10 <30 <9 ......

Ja n-13 < 1.5 <2 .0 < 130 <8 <30 <7 ......

Jan-20 <1.7 2.4+/-1.8 <140 <10 <30 <9 ......

Jan-27 <1.3 <2.0 <140 <9 <30 <8 <3 <0.4 Feb-3 < 1.6 < 1.3 < 130 <11 <40 <9 ......

Feb-10 <0.9 2.1+/-1.7 <140 <9 <30 <8 ......

Feb-17 <1.6 1.9+/-1.6 <140 <10 <30 <8 ......

Feb-24 <1.4 <1.3 <140 <10 <40 <9 <5 <0.8 Mar-3 <1.4 <1.3 <200 <10 <30 <9 ......

Mar-10 < 1.3 < 1.5 <300 <8 <30 <7 ......

Mar-17 <1.2 <1.3 <200 <10 <30 <9 ......

Mar-24 <1.3 <1.5 <200 <8 <30 <7 ......

Mar-31 <1.2 <1.4 <140 <12 <40 <10 <5 <0.6 Apr-7 <1.6 <1.1 <160 <9 <30 <8 ......

Apr-14 <1.1 <1.4 <160 <9 <30 <8 Apr-21 <1.7 <1.4 <170 <8 <30 <7 ......

Apr-27 <1.3 <2.0 <140 <9 <30 <8 <13 <0.9 May-5 <0.8 <2.0 <200 <8 <30 <7 ......

May-12 <0.8 <2.0 <200 <8 <30 <7 - ---

May-19 <1.4 <2.0 <190 <8 <30 <7 ......

May-26 <1.3 <2.0 <200 <9 <30 <8 <10 <0.5 Jun-1 <1.2 <2.0 <300 <7 <20 <7 ......

Jun-9 <1.2 <2.0 <140 <8 <30 <7 ......

Jun-16 <1.5 <1.9 <150 <9 <30 <8 ---....

Jun-23 <1.6 <1.4 <160 <8 <20 <7 ......

Jun-29 3.0+/-2.0 3.0+/-2.0 <190 <9 <30 <8 <6 <0.5 Jul-5 <1.8 <1.4 <180 <9 <30 <8 ......

Jul-15 <1.7 <2.0 <200 <9 <30 <8 ......

Jul-21 <1.9 <1.7 <190 <12 <40 <11 ......

Jul-28 <1.8 2.3+/-1.9 <200 <11 <30 <10 <8 <0.6 Aug-4 <1.7 <2.0 <190 <12 <40 <11 ......

Aug-1 1 <2.0 <1.7 <200 <10 <40 <9 ......

Aug-18 <2.0 <1.9 <200 <15 <50 <13 - ---

Aug-25 <1.3 <3.0 <300 <15 <50 <14 <11 <0.6 Sep-1 <2.0 <2.0 <200 <15 <50 <13 ......

Sep-8 <1.3 <3.0 <200 <8 <30 <7 ......

Sep-15 <1.3 3.0+/-2.0 <200 <7 <20 <6 Sep-22 <1.5 <2.0 <120 <8 <30 <7 ---....

Sep-29 <1.4 3.0+/-2.0 <200 <8 <30 <7 <9 <0.6 Oct-6 <1.2 <1.4 <200 <7 <20 <6 ---....

Oct-13 <1.4 <2.0 <200 <6 <20 <6 ---....

Oct-20 <1.2 <2.0 <200 <8 <30 <7 ---....

Oct-27 <1.0 <1.9 <200 <8 <20 <7 <8 <0.9 Nov-3 <1.0 <1.8 <160 <7 <20 <6 ......

Nov-10 <1.0 <1.9 <150 <8 <30 <7 ......

Nov-17 <0.9 3.0+/-2.0 <170 <7 <20 <6 ---...

Nov-22 <0.8 <2.0 <170 <9 <30 <8 <5 <0.9 Dec-1 <0.5 <2.0 <150 <9 <30 <8 ---...

Dec-8 <1.1 <2.0 <130 <11 <40 <10 ---...

Dec-15 <0.6 <2.0 <180 <8 <30 <7 ---...

Dec-22 2.0+/-1.8 <1.8 <150 <8 <30 <7 ...

Dec-29 <0.9 <1.7 <160 <7 <20 <6 <3 <0.9

Table 2.1.5 1996 Background Water Sample Empire State Plaza Cafeteria (0101-001) ~\ 7:-~

pCi/L f Q~

J WEEhK GROSS GROSS GROSS GROSS HTO Zr-95 Ru-106 Cs-1 37 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ _____ _____ __________

Jan-5 <2.0. 4.0+/-2.0 <160 <8.0 <20 <7.0---

Jan-12 <1.2 <2.0 <160 <7.0 <20 <6.0 ......

Jan-19 <1.2 <2.0 170+/-150 <7.0 <20 <6.0 ---....

Jan-26 <1.1 <2.0 <120 <8.0 <30 <7.0 <6 <0.6 Feb-2 <1.2 2.3+/-1.9 <130 <8.0 <30 <7.0 ---....

Feb-9 <1.0 <1.7 <130 <8.0 <30 <7.0 ---....

Feb-16 <1.6 1.7+/-1.5 <110 <8.0 <30 <7.0 ---....

Feb-23 <1.6 <1.4 <130 <9.0 <30 <8.0 <5 <0.6 Mar-1 <1.6 <1.1 <130 <6.0 <20 <6.0 ---....

Mar-8 <1.4 <1.0 <160 <8.0 <30 <7.0 ---....

Mar-15 <1.1 <2.0 <160 <8.0 <20 <7.0 .

Mar-22 1.9+/-1.8 <1.3 170+/-160 <7.0 <20 <6.0 ---....

Mar-29 <1.1 <3.0 <120 <9.0 <30 <8.0 <5 <0.6 Apr-5 <1.1 <3.0 <150 <8.0 <30 <7.0 ......

Apr-12 <1.6 3.0+/-2.0 <200 <7.0 <20 <6.0 ......

Apr-19 <1.7 <2.0 <130 <8.0 <30 <7.0 ---....

Apr-26 <1.5 <2.0 <160 <10 <30 <9.0 <5 <0.6 May-3 <1.3 <2.0 <170 <7.0 <20 <6.0 ......

May-10 <1.8 <2.0 <160 <7.0 <20 <6.0 ......

May-18 <3.0 <3.0 <150 <7.0 <20 <6.0 ......

May-24 <2.0 <3.0 <170 <11 <40 <10 ---...

May-31 <1.0 <1.6 <170 <11 <40 <10 <3 1.2+/-0.6 Jun-7 <1.4 <1.5 <170 <7.0 <20 <6.0 ---...

Jun-14 <1.5 <2.0 <160 <8.0 <30 <7.0 ......

Jun-21 <1.6 <2.0 <160 <8.0 <30 <7.0 ---...

Jun-28 <2.0 <1.6 <160 <6.0 <20 <6.0 <3 <0.6 Jul-5 <2.0 <2.0 <150 <7.0 <20 <6.0 ......

Jul-12 <1.5 <2.0 <130 <8.0 <30 <7.0 ---....

Jul-19 <2.0 <2.0 <160 <7.0 <20 <6.0 ......

Jul-26 <1.5 <2.0 <150 <6.0 <19 <5.0 <5 <0.5 Aug-2 <1.7 <1.8 <140 <7.0 <20 <6.0 ......

Aug-9 <1.7 <2.0 <150 <7.0 <20 <6.0 ......

Aug-16 <1.9 <2.0 <140 <8.0 <30 <7.0 ......

Aug-23 <1.1 <1.9 <140 <7.0 <20 <6.0 ......

Aug-30 <2.0 3.0+/-2.0 <120 <6.0 <20 <6.0 <6 <0.8 Sep-6 <2.0 <2.0 <140 <8.0 <20 <6.0 ......

Sep-13 <0.5 <1.6 <150 <8.0 <30 <7.0 ---....

Sep-20 <1.0 <1.6 <170 <9.0 <30 <8.0 ---....

Sep-27 <1.6 2.4+/-1.8 <150 <6.0 <20 <6.0 <3 <0.6 Oct-4 <1.3 2.1+/-1.8 <160 <9.0 <30. <7.0 ---....

Oct-11 <1.7 1.7+/-1.5 <170 <7.0 <20 <6.0 ---....

Oct-18 <1.0 <1.4 <140 <7.0 <20 <6.0 ---....

Oct-25 <1.9 2.7+/-1.8 <140 <8.0 <30 <7.0 <5 <0.7 Nov-1 <1.6 <1.8 <200 <7.0 <20 <7.0 ---...

Nov-8 <1.9 <2.0 <200 <8.0 <30 <7.0 ......

Nov-15 <1.9 <1.9 <200 <7.0 <20 <6.0 ---...

Nov-22 <1.4 3.0+/-2.0 <170 <8.0 <20 <7.0 ---...

Nov-27 <1.4 <1.8 <170 <7.0 <20 <6.0 <5 <0.5 Dec-6 <1.1 <1.9 200+/-180 <8.0 <20 <7.0 ---...

Dec-13 <1.5 <1.8 <170 <7.0 <20 <6.0 ---

Dec-20 <1.5 <1.7 <140 <7.0 <20 <6.0 -----

Dec-27 <1.0 <1.6 <140 <1.4 <10 <1.1 <5 <0.7

Table 2.1.5 1997 Background Water Sample Empire State Plaza Cafeteria (0101-001) pCi/L Li'i .~ -~ L WhhK GROSS GROSS GROSS GROSS HTO Zr-95 Ru-106 Cs-137 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ _____ _____ __ ________

Jan-3 3.0+/-2.0 3.0+/-2.0 <110 <2 <8 <1.2 ......

Jan-10 <1.3 3.0+/-2.0 <140 <1.6 <11 <1.6 ......

Ja n-17 < 1.1 < 1.6 < 160 <2 < 10 <0 .7 ......

Jan-24 < 1.0 < 1.5 < 180 <2 <7 < 1.5 ......

Jan-31 <1.0 <2.0 <190 <2 <13 <0.9 <4 <0.6 Feb-7 <0.8 <2.0 <190 <8 <20 <7 ......

Feb-14 <1.0 <2.0 <190 <11 <40 <10 ......

Feb-21 <1.3 <2.0 <180 <8 <30 <8 ......

Feb-28 <0.9 <2.0 <150 <7 <20 <6 <3 <0.6 Mar-7 <1.2 <2.0 180+/-140 <8 <30 <7 ---....

Mar-14 2.4+/-1.9 <2.0 <100 <9 <30 <8 ---....

Mar-21 <1.2 <2.0 <130 <7 <20 <6 ......

Mar-28 <0.9 <2.0 <110 <8 <30 <7 <3 <0.7 Apr-4 <0.9 <1.8 <160 <10 <30 <9 ......

Apr-11 <0.9 <1.4. <200 <8 <20 <7 ---....

Apr-18 <0.9 <1.7 <190 <10 <30 <9 ---....

Apr-25 <0.7 <1.7 <200 <9 <30 <9 ---....

May-2 <0.8 <1.8 <130 <8 <30 <8 <3 <0.5 May-9 <0.9 <1.8 <110 <8 <30 <7 ---....

May-16 <0.7 <1.6 <100 <10 <30 <9 ......

May-23 <1.5 <1.9 <90 <9 <30 <8 ......

May-30 <0.9 <1.8 <110 <9 <30 <8 <2 <0.5 Jun-6 <1.5 <1.8 <120 <7 <20 <6 --- ...

Jun-13 <1.4 <1.9 <150 <9 <30 <8 ......

Jun-1 <1.3 <1.9 <200 <9 <30 <8 ---....

Jun-27 <0.7 <2.0 <180 <10 <30 <9 --- ...

Jul-3 <1.6 <1.9 <180 <10 <30 <9 <3 <0.7 Jul-11 <1.7 <1.6 <180 <13 <40 <11 ......

Jul-18 <2.0 <1.8 <200 <10 <30 <9 ......

Jul-25 <2.0 <1.8 <190 <8 <20 <7 ......

Aug-1 <2.0 <1.9 300+/-200 <8 <30 <7 <5 <0.7 Aug-8 <1.9 <1.8 <200 <10 <30 <8 ---....

Aug-15 <1.3 <2.0 <200 <8 <20 <7 ......

Aug-22 <0.9 <2.0 <150 <9 <30 <8 ---....

Aug-29 <1.7 <1.9 <150 <4 <30 <4 <3 <0.6 Sep-5 <1.7 <1.9 <140 <6 <30 <4 ---....

Sep-12 <1.2 <1.8 <110 <5 <30 <3 ......

Sep-19 <1.3 <1.5 <90 <6 <30 <4 ---....

Sep-26 <1.0 <1.4 <100 <4 <20 <3 --- ...

Oct-3 <1.1 <1.4 <130 <5 <30 <3 <3 1.2+/-0.9 Oct-10 <1.3 <1.4 <200 <6 <30 <3 ---....

Oct-17 <1.9 <2.0 <200 <6 <30 <3 ---....

Oct-24 <0.4 <1.5 <200 <6 <30 <3 ---....

Oct-31 <2.0 <2.0 <200 <5 <30 <3 <4 <0.6 Nov-7 <1.6 <2.0 <200 <7 <30 <3 .....

Nov-14 <1.7 <2.0 <300 <8 <30 <4 ---

Nov-21 <0.9 <1.5 <200 <7 <30 <4 ---...

Nov-28 <1.0 <1.4 <200 <6 <30 <4 <4 <0.6 Dec-5 <0.9 <1.4 <200 <6 <30 <4 ---...

Dec-12 <1.0 <1.6 300+/-200 <7 <30 <3 ---...

Dec-19 <1.4 2.0+/-1.7 <200 <6 <30 <3 ---

Dec-26 <1.5 <2.0 <200 <6 <30 <4 ---

Table 2.1.5 1998 Background Water Sample Empire State Plaza Cafeteria (0101-001) V -

pCi/L WEEtK GROSS GROSS ENDING GROSS ALPHA GROSS BETA_____ HTO Zr-95 Ru-106 Cs-1 37 Sr-89 Sr-90 Jan-9 <1.2 <2.0 <300 <3 <18 <1.2 --- ...

Jan-16 <1.2 <2.0 <200 <3 <17 <2 ......

Jan-23 <1.4 <2.0 <200 <3 <11 <1.9 --- ...

Jan-30 <1.1 <3.0 <200 <3 <13 <1.9 <6 <0.6 Feb-6 <1.7 <2.0 <200 <3 <16 <1.8 ---....

Feb-13 <1.4 1.9+/-1.8 <300 <3 <16 <1.8 ---....

Feb-20 <1.6 <1.7 <300 <3 <18 <1.7 ---....

Feb-27 <1.5 2.1+/-1.8 <200 <2 <14 <1.8 <6 <0.5 Mar-6 <1.5 <1.6 <200 <3 <16 <1.5 --- ...

Mar-13 <1.8 <2.0 <120 <3 <15 <1.5 --- ...

Mar-20 <1.2 <1.7 <160 <3 <16 <1.3 --- ...

Mar-27 <1.6 <1.7 <190 <2 <12 <1.2 <4 <0.5 Apr-3 <1.3 <1.7 <200 <2 <13 <1.8 --- ...

Apr-10 <1.8 <1.6 <120 <3 <18 <1.7 --- ---

Apr-14 <2.0 <2.0 <120 <3 <14 <1.2 --- ...

Apr-24 <1.3 <1.6 <140 <3 <14 <1.6 --- ...

May-1 <1.1 3.0+/-1.9 <200 <3 <16 <1.8 <4 <0.7 May-8 <1.8 <1.7 <150 <3 <18 <1.8 --- ...

May-15 <1.6 <1.7 <150 <2 <17 <1.8 --- ...

May-22 <1.3 <1.6 <200 <3 <14 <1.5 -- 7 ---

May-29 <1.8 <1.6 <200 <3 <14 <1.4 <3 <0.8 Jun-5 <1.2 <1.6 <200 <3 <12 <1.3 --- ...

Jun-12 <2.0 <1.4 <200 <3 <16 <1.8 ---....

Jun-19 <1.3 <1.7 <300 <3 <17 <1.3 ---...

Jun-26 <1.5 <1.6 <200 <3 <13 <1.6 <2 <0.6 Jul-3 <1.7 <1.5 <200 <3 <13 <1.5 ---....

• Jul-10 <1.6 <1.8 <200 <2 <14 <1.9 --- ...

Jul-17 <1.3 2.2+/-1.7 <200 <2 <15 <1.6 ......

Jul-24 <1.9 <1.6 <110 <3 <15 <1.5 ---....

Jul-31 <1.8 <2.0 <140 <3 <1.8 <2 <2 <0.5 Aug-7 <2.0 <2.0 <160 <3 <12 <2 ---....

Aug-14 <1.5 <1.8 <180 <3 <13 <1.7 ---....

Aug-21 <1.7 <2.0 <170 <2 <16 <2 ---....

Aug-28 <4.0 <2.0 <170 <3 <14 <1.3 <3 <0.5 Sep-4 <1.8 <1.7 <200 <2 <16 <1.2 ---....

Sep-11 <1.4 <2.0 <200 <2 <12 <1.7 ---....

Sep-18 <1.5 <1.9 <200 <1.8 <12 <1.2 ---....

Sep-25 <1.3 <1.9 <200 <8 <30 <7' ...

Oct-2 <0.8 <1.9 <200 <9 <30 <8 <8 <1.2 Oct-9 <0.7 <1.5 <180 <9 <30 <8 ---....

Oct-16 <1.1 1.9+/-1.5 <190 <7 <20 <6 --- ...

Oct-23 <1.8 <1.8 <110 <8 <20 <7 ......

Oct-30 <1.1 <2.0 <140 <9 <30 <8 <4 <0.4.

Nov-6 <0.8 <1.4 <160 <8 <30 <7 --- ...

Nov-13 <2.0 <1.8 <160 <8 <20 <7 ---...

Nov-20 <1.1 <1.9 170+/-160 <8 <30 <7 ---...

Nov-27 <2.0 <1.7 <160 <7 <20 <6 <3 <0.5 Dec-4 <1.1 <1.9 <170 <8 <30 <7 ---...

Dec-18 <1.1 <1.8 <180 <9 <30 <8 ---

Dec-24 <1.1 1.7+/-1.6 <190 <8 <20 <7 ---...

Dec-31 <1.6 1.7+/-1.6 <190 <8 <20 <7 ---...

Table 2.1.5 1999 Background Water Sample Empire State Plaza Cafeteria (0101-001) pCi/L .1 VVt-EtK GROSS GROSS GROSS GROSS HTO Zr-95 Ru-106 Cs-1 37 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ _____ _____ __ ________

Jan-8 <1.2 <1.9 <180 <3 <13 <1 --- ...

Jan-15 <1.2 <1.7 <180 <2 <15 <2 --- ...

Jan-22 <1.2 <1.7 <200 <3 <18 <1.8 --- ...

Jan-29 <0.9 <1.7 <200 <3 <12 <1 <3 <0.4 Feb-5 < 1.5 < 1.8 <200 <3 < 16 <2 ......

Feb-12 <1.3 <1.8 <200 <3 <13 <1.1 --- ...

Feb-19 <0.9 <1.7 <190 <2 <13 <1.5 ......

Feb-26 <0.9 <1.5 <170 <2 <16 <1.7 <1.8 <0.5 Mar-5 <0.6 <1.6 <180 <3 <16 <1.4 --- ...

Mar-12 <1.5 <1.7 <170 <3 <16 <1.9 ---....

Mar-19 <1.1 1.9+/-1.8 <190 <3 <17 <1.6 --- ...

Mar-29 <0.7 <1.7 <190 <4 <13 <1.3 <1.9 <0.6 Apr-2 <0.6 <1.7 <200 <4 <11 <2 ---....

Apr-9 <1.6 <1.7 <140 <3 <13 <1.8 ......

Apr-16 <1.9 <1.6 <170 <3 <17 <1.5 ---....

Apr-23 <1.1 <1.6 <15 <3 <12 <1.9 ---....

Apr-30 <1.8 <1.7 <150 <4 <18 <2 <3 <0.5 May-7 <0.9 <1.5 <140 <4 <17 <2 --- "---

May-14 <0.7 <1.5 <180 <4 <19 <2 ---....

May-21 <0.8 <1.5 <180 <2 <11 <1.3 ---....

May-28 <1.5 2.5+/-1.8 <200 <3 <12 <1.4 <3 0.9+/-0.7 Jun-4 <1.4 1.9+/-1.6 <200 <2 <11 <1.1 ...

Jun-11 <1.5 <1.5 <300 <2 <10 <1.1 ......

Jun-18 <0.8 <1.6 <200 <2 <11 <0.7 ......

Jun-25 <1.6- <1.3 <200 <3 <14 <1.8 <4 1.6+/-1.4 Jul-2 <1.8 <1.4 <200 <3 <11 <1.5 ---....

Jul-9 <1.2 <1.4 <190 <3 <11 <1.8 ---....

Jul-16 <1.1 <1.2 <200 <2 <16 <2 ---....

Jul-23 <1.3 <1.4 <200 <2 <15 <1.2 ---....

Jul-30 <1.6 <1.3 <170 <2 <17 <1.3 <3 <0.6 Aug-6 <1.9 <1.5 <170 <3 <12 <2 ---....

Aug-13 <1.0 <1.4 <170 <3 <14 <1.5 ---....

Aug-20 <1.3 <1.9 <300 <2 <14 <1.4 ......

Aug-27 <1.6 <1.3 <300 <2 <14 <1.4 <1.9 <0.5 Sep-3 <1.9 <1.8 <200 <2 <11 <1.7 ---....

Sep-10 <1.4 <1.5 <200 <2 <16 '<1.3 ......

Sep-17 <1.4 <1.7 <200 <3 <15 <1.7 ---....

Sep-24 <2.0 <1.7 <200 <3 <16 <1.9 <2 <0.5 Oct-1 <1.5 <1.7 <180 <2 <14 <1.8 ---....

Oct-8 <1.7 <1.6 <190 <3 <16 <1.7 ......

Oct-15 <1.7 <1.5 <200 <3 <14 <1.8 ---....

Oct-22 <1.3 <1.6 <170 <3 <14 <2 ---....

Oct-29 <1.9 <1.6 <160 <3 <14 <1.5 <4 <0.6 Nov-5 <1.6 <1.5 <130 <2 <13 <1.3 ......

Nov-12 <1.7 <1.5 <120 <3 <15 <1.3 ---....

Nov-19 <1.3 <1.4 <120 <2 <11 <1.6 ---...

Nov-26 <2.0 <1.6 <130 <3 <18 <1.8 ---...

Dec-3 <1.2 <1.5 <130 <3 <19 <1.8 ---...

Dec-10 <1.5 <1.6 <140 <3 <16 <1.3 ...

Dec-17 <1.3 <1.8 <140 <3 <14 <1.7 ---...

Dec-24 <1.6 <2.0 <160 <2 <11 <1.9 ---...

Dec-31 <1.6 <1.5 <160 <4 <15 <1.7 ---...

Table 2.1.5 2000 Background Water Sample Empire State Plaza Cafeteria (0101-001) L, pCi/L wFt7*K ENDN GROSS GROSS GROSS GROS HTO Zr-95 Ru-106 Cs-1 37 Sr-89 Sr-90 ENDING ALPHA BETA _________ _____ _____ __ ________

Jan-7 <1.5 <1.7 <160 <2 <17 <1.8 ---...

Jan-14 <1.5 <127 <150 <4 <11 <2 --- ...

Jan-21 <1.1 <1.6 <150 <2 <15 <1.3 .....

Jan-28 <1.1 <1.5 <110 <3 <17 <1.8 <4 0.8 Feb-4 <0.6 <1.3 <190 <1.8 <16 <1.9 --- ...

Feb-11 <0.9 <1.1 <190 <2 <19 <1.7 --- ...

Feb-18 <0.8 <1.2 <130 <3 <17 <1.8 ......

Feb-25 <1.8 <1.9 <130 <6 <30 <4 <2 <0.5 Mar-3 <2.0 <2.0 <120 <6 <30 <4 ---...

Mar-10 <2.0 <1.9 <140 <3 <13 <1.3 ---...

Mar-17 <2.0 <1.8 <110 <2 <13 <1.1 --- ...

Mar-24 <1.7 <1.7 <120 <3 <16 <1.9 .. ....

Mar-31 <1.9 <1.8 <120 <1.6 <16 <1.8 <3 <0.7 Apr-7 <0.4 <1.3 <110 <9 <15 <1.5 ---....

Apr-14 <0.4 <1.4 <70 <3 <12 <1.6 ---....

Apr-21 <0.9 <1.3 <70 <3 <14 <1.4 ---....

Apr-28 <0.4 <1.3 <80 <4 <19 <2 <3 <0.6 May-5 <0.9 <1.6 <80 <7 <20 <3 --- ...

May-12 <0.6 <1.6 <110 <3 <16 <1.7 --- ...

May-19 <0.6 <1.5 <90 <2 <15 <1.2 ---....

May-26 <1.0 <1.2 <90 <3 <15 <1.8 <4 <0.8 Jun-2 <0.8 <1.2 <70 <3 <20 <1.4 ......

Jun-9 <0.7 <1.5 <70 <4 <18 <2 ......

Jun-16 <0.6 <1.6 <90 <3 <16 <2 ......

Jun-23 <0.9 <1.6 <90 <3 <16 <1.8 ......

Jun-30 <0.8 3.0+/-1.2 <200 <2 <12 <2 <6 <0.9 Jul-7 <0.8 1.6+/-1.2 <90 <3 <17 <1.1 ---.... _

Jul-14 <0.8 <1.2 <150 <2 <15 <2 Jul-21 <0.9 <1.5 <110 <3 <15 <1.8 ......

Jul-28 <0.9 <1.3 <120 <3 <16 <1.4 <2 <0.5 Aug-4 <0.9 <1.3 <100 <3 <14 <2 ......

Aug-1 1 <0.6 <1.2 <80 <3 <17 <1.5 ---....

Aug-18 <0.7 <1.5 <70 <1.8 <14 <1.7 ---....

Aug-25 <0.7 <1.5 <180 <3 <18 <0.9 <2 <0.4 Sep-1 <0.7 <1.0 <180 <3 <14 <1.6 ---....

Sep-8 <0.9 <1.0 <70 <14 <19 <1.1 ---....

Sep-15 <0.8 1.2+/-1.0 <100 <3 <16 <1.3 ......

Sep-22 <0.5 <1.4 <100 <3 <16 <1.8 ......

Sep-29 <0.8 <1.4 <90 <4 <17 <2 <1.9 <0.6 Oct-6 <0.6 <1.3 180+/-100 <4 <13 <1.9 ---....

Oct-13 <0.7 <1.2 <90 <2 <15 <1.7 ......

Oct-20 <0.9 <0.8 <60 <3 <17 <1.5 ---....

Oct-27 <0.8 <1.5 <120 <1.6 <15 <1.4 NR <0.6 Nov-3 <0.6 <1.1 <110 <3 <15 <1.1 ......

Nov-10 <0.8 <1.3 <110 <3 <14 <1.4 ---...

Nov-17 <0.8 1.8+/-1.2 <100 <3 <14 <1.7 ---...

Nov-24 1.5+/-0.8 <2.0 <100 <3 <13 <1.6 NR <0.8 Dec-1 <1.1 1.5+/-0.9 <110 <4 <12 <1.4 ---...

Dec-15 <1.0 <1.8 <100 <4 <7 <1.6 ---...

Dec-22 <0.7' <1.1 <130 <4 <15 <1.7 ---...

Dec-29 <1.2 <1.7 160+/-120 <2 <14 <1.2 NR <0.6

Table 2.1.5 2001 Background Water Sample T\F~T~

Empire State Plaza Cafeteria (0101-001)

>N pCi/L W-I=hK GROSS GROSS GROSS GROSS HTO Zr-95 Ru-106 Cs-137 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ _____ _____ __________

Jan-5 <1.3 <1.7 <110 <2 <13 <1.1 --- ...

Jan-12 <1.2 2.2+/-0.5 <100 <2 <12 <1.2 --- ...

Jan-19 <0.5 <1.0 <100 <2 <19 <1.7 --- ...

Jan-26 <1.2 1.4+/-1.0 <60 <2 <15 <1.5 NR <0.6 Feb-2 <1.3 3.3+/-1.1 <80 <1.8 <11 <1.2 ---....

Feb-9 <1.0 1.8+/-1.2 <80 <3 <12 <1.3 ---....

Feb-16 <1.0 <1.1 <60 <2 <11 <1.2 ---....

Feb-23 <1.0 1.6+/-1 .5 <80 <1.7 <14 <1.2 NR <0.7 Mar-2 <0.9 1.8+/-1.6 <80 <3 <18 <1.6 ---

Mar-9 <0.8 2.0+/-1.4 <110 <3 <11 <1.5 ......

Mar-16 <0.7 <1.2 <170 <2 <14 <1.1 ---...

Mar-23 <0.7 <1.4 <130 <1.9 <17 <1.6 ---....

Mar-30 <0.6 <1.1 <130 <2 <12 <1.7 NR <0.6 Apr-6 <0.7 2.1+/-1.4 <90 <1.8 <15 <1.9 ---....

Apr-13 <0.7 <1.6 <90 <2 <14 <2 Apr-20 <1.1 1.9+/-1.3 <90 <3 <13 <0.9 ---....

Apr-27 <1.2 <1.0 <80 <3 <13 <1.9 <3 <0.6 May-4 0.7 1.5+/-1.0 80+/-70 <1.8 <13 <1.2 ---....

May-11 1.6+/-0.7 <1.0 <90 <2 <13 <1.5 ---....

May-18 <1.4 1.7+/-1.0 <80 <2 <11 <1.9 ---....

May-25 <0.6 <1.2 <80 <2 <15 <1.9 <5 <0.6 Jun-1 <1.2 <0.9 <80 <2 <12 <2 ......

Jun-8 <0.8 1.4+/-1.2 <80 <40 <30 <1.6 ......

Jun-15 <0.6 <1.2 <80 <3 <13 <1.8 ---....

Jun-22 <0.5 <1.3 <90 <2 <15 <1.7 ---....

Jun-29 <1.6 2.0+/-1.0 <70 <4 <13 <1.4 <4 <0.6 Jul-6 <0.8 <1.1 <70 <3 <12 <1.4 ---....

Jul-13 <1.4 <1.0 <80 <1.5 <16 <1.7 ......

Jul-27 <0.5 <1.0 <100 <1.1 <8 <0.7 <6 <0.7 Aug-3 <0.5 <1.3 <100 <1.3 <8 <0.8 ---....

Aug-10 <0.6 <1.3 <90 <1.8 <14 <1.8 ......

Aug-17 <0.7 <1.0 <110 <3 <15 <1.8 ---....

Aug-24 <0.7 <1.6 <110 <1.4 <9 <0.8 ---...

Aug-31 0.9 <1.5 <120 <1.2 <8 <1 <7 <0.9 Sep-14 <0.9 <2.0 <80 <1.8 <5 <0.7 ---....

Sep-21 <0.7 <1.2 <60 <4 <14 <1.6 ......

Sep-28 <0.8 <1.1 <60 <3 <13 <1.5 <3 1.2+/-0.7 Oct-5 <0.7 <1.0 <110 <1.1 <9 <1 ......

Oct-12 <0.7 1.1+/-0.9 <120 <1.8 <7 <0.8 Oct-19 <0.8 <0.8 <110 <1.5 <12 <1.1 ---....

Oct-26 <1.7 <1.9 <100 <1.8 <6 <1 <3 <0.4 Nov-2 <1.6 <2.0 <170 <3 <14 <1.6 ---....

Nov-9 <0.7 1.5+/-1.0 <180 <1.2 <8 <0.9 ---...

Nov-16 <0.8 1.7+/-1.1 <170 <3 <15 <1.7 ---

Nov-23 <0.5 <1.3 <90 <3 <10 <1.4 ---..

Nov-30 <0.6 <1.2 <130 <2 <16 <1.5 <4 <0.7 Dec-7 1.6+/-0.6 <1.0 <90 <3 <19 <1.4 ---...

Dec-14 <0.9 <0.9 <130 <1.7 <8 <1 ---...

Dec-21 <0.9 <1.0 <130 <3 <13 <1.8 ---...

Dec-28 <1.0 <1.0 <120 <1.6 <6 <0.9 <3 <0.7

Table 2.1.5 2002 Background Water Sample Empire State Plaza Cafeteria (0101-001) pCi/L WEEhK ENDN GROSS GROSS GROS HTO Zr-95 Ru-106 Cs-137 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ _____ _____ __________

Jan-4 1.2+/-0.8 2.1+/-1.0 <180 <1.7 <7 <0.9 ......

Jan-11 1.4+/-0.8 2.8+/-0.8 <190 <0.7 <10 <1 --- ...

Jan-18 <0.8 1.6+/-1.2 <180 <2 <12 <1.7 .. ....

Jan-25 <0.8 1.7+/-1.4 <180 <3 <12 <1.2 <3 <0.6 Feb-1 1.7+/-0.9 3.0+/-1.3 <190 <1.3 <8 <1 ......

Feb-8 <1.1 < 1.4 < 190 <3 < 16 < 1.8 ....---

Feb-15 <0.9 1.5+/-1.4 <180 <1.1 <11 <0.9 --- ...

Feb-22 <1.1 1.4+/-1.2 <180 <1.6 <9 <0.8 <4 <0.9 Mar-1 <1.0 1.3+/-1.2 <160 <3 <13 <1.7 ---....

Mar-8 <0.7 <1.2 <150 <3 <11 <1.5 ......

Mar-15 1.4+/-0.7 2.6+/-1.1 <150 <3 <13 <1.7 ---....

Mar-22 <0.7 <1.0 <150 <7 <20 <4 ......

Mar-29 <1.1 1.8+/-1.0 <140 <6 <20 <4 <1.9 <0.7 Apr-5 <0.5 <0.9 <120 <2 <14 <1.6 ---....

Apr-12 <0.6 1.8+/-0.8 <90 <2 <13 <1.1 ---....

Apr-19 <0.5 1.6+/-0.9 <80 <2 <17 <1.7 ---....

Apr-26 1.8+/-0.4 3.1+/-0.9 <100 <3 <14 <1.3 <3 <0.8 May-3 <0.9 <1.3 <100 <3 <16 <0.9 ......

May-10 <0.9 <1.4 <70 <2 <6 <0.7 ......

May-17 2.0+/-0.4 3.6+/-1.0 <80 <5 <30 <4 ---..

May-24 1.3+/-0.5 <1.2 90+/-70 <3 <13 <1.6 ......

May-31 2.3+/-0.5 4.1+/-1.1 <90 <1.7 <10 <0.6 <2 <0.8 Jun-7 <0.6 <0.9 <70 <5 <30 <3 ---....

Jun-14 <0.5 2.2+/-0.9 <90 <1.8 <5 <0.6 ......

Jun-21 <0.6 <0.5 <80 <3 <12 <1.5 ......

Jun-28 2.7+/-0.5 3.1+/-0.6 <90 <1.4 <6 <1 <3 <0.5 Jul-5 1.2+/-0.7 1.4+/-0.6 <90 <3 <11 <1.7 ......

Jul-12 2.0+/-0.6 2.8+/-0.7 <70 <3 <17 <2 ......

Jul-19 <0.6 3.1+/-0.8 <70 <2 <15 <1.9 ......

Jul-26 <0.5 3.8+/-0.9 <70 <3 <15 <1.6 <1.9 <0.6 Aug-2 5.4+/-0.6 4.2+/-0.8 <110 <1.5 <12 <1.6 ......

Aug-9 1.0+/-0.6 1.5+/-1.1 <100 <3 <15, <1.5 ......

Aug-16 <0.6 3.5+/-1.0 <100 <3 <15 <1.6 ......

Aug-23 1.0+/-0.5 2.0+/-0.8 <100 <3 <13 <1.2 ......

Aug-30 1.3+/-0.4 1.7+/-0.7 <100 <3 <12 <1.9 <3 <0.5 Sep-6 1.6+/-0.6 1.1+/-1.0 <100 <3 <15 <1.4 ---....

Sep-13 1.2+/-0.6 1.9+/-1.1 <110 <1.7 <9 - <0.9 ......

Sep-20 2.5+/-0.6 3.5+/-1.1 <110 <3 <14 <1.6 ......

.Sep-27 2.9+/-0.5 2.9+/-1.0 <110 <5 <30 <3 <2 <0.6 Oct-4 <0.5 2.1+/-1.5 <90 <3 <20 <1.6 ---....

Oct-11 1.5+/-0.5 2.0+/-0.9 <100 <2 <15 <1.2 ---....

Oct-18 <0.8 1.6+/-0.9 <90 <3 <17 <1.4 ......

Oct-25 <0.5 <1.3 <90 <6 <30 <4 <2 <0.5 Nov-1 <0.5 <1.7 <80 <6 <30 <3 ......

Nov-8 1.8+/-0.5 1.9+/-1.7 <70 <1.5 <13 <1.7 ---....

Nov-15 <0.6 2.0+/-1.8 <90 <6 <30 <3 ---...

Nov-22 <0.6 <1.7 <90 <3 <16 <1.5 -....

Nov-29 <0.6 2.4+/-1.3 <120 <5 <30 <4 <1.5 <0.5 Dec-6 1.4+/-0.7 2.9+/-1.1 <100 <1.4 <8 <0.9 ---...

Dec-13 <1.0 2.2+/-1.3 <80 <2 <12 <1.6 ---...

Dec-20 <0.7 <1.2 <120 <3 <14 <1.8 -....

Dec-27 2.9+/-1.1 2.2+/-1.0 <80 <3 <10 <1.1 <8 <1.2

Table 2.1.5 2003 Background Water Sample Empire State Plaza Cafeteria (0101-001) F-> 7~

pCi/L K; /\

WEhEK GROSS GROSS GROSS GROSS HTO Zr-95 Ru-106 Cs-137 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ __________ ____

Jan-3 2.0+/-1.1 1.7+/-1.0 <100 <6 <30 <3 ......

Jan-10 1.8+/-0.9 3.1+/-1.0 <100 <3 <14 <1.2 ......

Jan-17 2.1+/-0.5 3.5+/-0.8 <100 <2 <8 <0.7 ---....

Jan-24 1.3+/-0.7 2.1+/-1.1 <100 <3 <15 <1.8 ---....

Jan-31 1.2+/-0.5 3.5+/-0.9 <100 <3 <12 <1.9 <5 <1.0 Feb-7 <0.7 <1.2 <90 <2 <15 <1.7 ---....

Feb-14 <0.7 <0.7 <90 <3 <11 <1.3 ---....

Feb-21 0.7 <0.6 <90 <3 <10 <1.7 ---....

Feb-28 0.8 0.9 <90 <3 <14 <1.6 <4 2+/-0.9 Mar-7 1.0+/-0.4 2.0+/-0.9 <80 <2 <16 <1.6 ---....

Mar-14 1.1+/-0.5 <0.8 <90 <2 <14 <1.5 ......

Mar-21 2.1+/-0.6 1.6+/-1.0 <80 <2 <12 <1.4 ---....

Mar-28 <0.7 2.0+/-1.2 <70 <1.3 <8 <1 <1.9 1+/-0.5 Apr-4 2.3+/-0.7 3.5+/-1.1 <90 <6 <30 <3 ......

Apr-11 <0.8 <0.9 110+/-70 <7 <30 <3 ......

Apr-18 <0.7 1.1+/-0.9 <70 <3 <10 <1.4 ---....

Apr-25 1.0+/-0.9 1.5+1-0.9 <70 <3 <12 <1.7 --- ...

May-2 <0.7 1.9+/-1.1 <80 <1.7 <8 <0.6 <1.6 1.1+/-0.5 May-9 <0.7 1.3+/-1.2 <100 <3 <15 <1.5 ---....

May-16 <0.7 <1.3 <140 <1.9 <12 <1.8 ......

May-23 2.0+/-0.5 3.4+/-1.3 <130 <4 <16 <1.4 ......

May-30 <0.6 1.5+/-1.1 <130 <2 <15 <1.5 <1.8 1.1+/-0.5 Jun-6 <0.7 1.7+1-0.9 <90 <3 <15 <2 ......

Jun-13 <0.7 2.1+/-0.6 <90 <1.2 <8 <1.4 ---...

Jun-20 <0.5 1.6+/-0.7 <90 <3 <14 <1.9 ---...

Jun-27 <0.5 <0.9 <120 <3 <13 <1.3 <3 <0.8 Jul-3 <0.5 2.1+/-0.7 <130 <1.7 <14 <1.6 ......

Jul-11 <0.5 <0.8 <130 <3 <17 <1.4 ......

Jul-18 1.3+/-0.5 2.0+/-0.8 <140 <1.9 <15 <1.7 ......

Jul-25 <0.5 1.1+/-1.0 <130 <2 <14 <1.1 ---....

Aug'1 2.0+/-0.5 2.0+/-0.8 <140 <3 <14 <1.5 <2 <0.4 Aug-8 <0.5 1.2+/-0.6 <160 <1.4 <9 <1 ......

Aug-15 <0.5 1.9+/-0.6 <190 <2 <13 <1.5 Aug-22 4.6+/-0.5 3.2+/-0.7 <160 <6 <30 <3 ......

Aug-29 <0.5 <0.8 <160 <6 <30 <4 <1.5 <0.4 Sep-5 <0.3 1.0+/-0.9 <90 <1.8 <8 <1.2 - ---

Sep-12 <0.5 <1.1 <80 <1.4 <6 <0.6 ---....

Sep-19 <0.7 1.8+/-0.7 <110 <1.5 <8 <0.7 ......

Sep-26 3.1+/-0.5 3.2+/-1.1 <100 <1.4 <7 <0.6 <1.7 <0.5 Oct-3 <0.8 3.1+/-1.1 <180 <2 <16 <1.4 ---....

Oct-10 2.3+/-0.7 <1.2 <190 <1.1 <6 <1.2 ......

Oct-17 <0.8 2.4+/-1.2 <200 <3 <6 <1.2 ---....

Oct-24 <1.2 <1.5 <200 <1.7 <8 <1.2 ......

Oct-31 2.6+/-1.2 4.1+/-1.6 <120 <1.9 <12 <1.6 <1.9 <0.7 Nov-7 <1.0 2.1+/-0.6 <80 <0.9 <9 <1.2 ---....

Nov-14 <1.2 <1.5 <90 <1.5 <14 <1.5 ---...

Nov-21 <1.2 <1.5 <150 <3 <15 <2 ---..

Nov-26 <1.3 1.8+/-1.1 <150 <2 <14 <2 <3 <0.8 Dec-5 <1.3 1.8+/-0.9 <150 <2 <8 <1.2 ---

Dec-10 <1.2 1.7+/-0.9 <130 <3 <13 <1.2 ---...

Dec-19 <1.2 2.2+/-0.9 <80 <2 <12 <1.6 ---...

Dec-26 <0.9 2.4+/-0.6 <90 <2 <12 <1.7 ---...

Table 2.1.5 2004 Background Water Sample Empire State Plaza Cafeteria (0101-001) pCi/L ~Q/<-- -v~

WM-LK GROSS GROSS GROSS GROSS HTO Zr-95 Ru-106 Cs-137 Sr-89 Sr-90 ENDING ALPHA BETA _____ _____ _____ _____ __________

Jan-2 <1.3 3.4+/-0.9 90+/-80 <2 <12 <1.2 <11 1.3+/-1.2 Jan-9 <1.2 1.9+/-0.4 <70 <1.7 <6 <0.9 ---....

Jan-16 <0.8 0.9+/-0.6 <70 <1.4 <10 <0.8 ---....

Jan-23 1.1+/-0.8 1.4+/-0.7 <60 <3 <18 <1.4 ......

Jan-30 <0.9 2.3+/-0.8 <80 <1.4 <5 <0.6 <3 <0.6 Feb-6 <1.0 1.2+/-0.8 <100 <6 <30 <3 ......

Feb-13 <1.0 2.2+/-0.7 <90 <3 <15 <1.9 ......

Feb-20 <1.1 2.0+/-0.8 <90 <3 <17 <1.9 ......

Feb-27 <1.3 2.2+/-0.8 <90 <7 <30 <3 <3 <0.7 Mar-5 <1.3 2.4+/-0.8 <70 <6 <30 <4 ---....

Mar-12 1.7+/-0.6 1.0+/-0.9 <80 <2 <17 <1.6 ---....

Mar-19 <0.7 <1.0 <60 <3 <13 <1.8 ---....

Mar-26 <0.9 <1.3 <60 <1.3 <8 <0.7 --- ...

Apr-2 <0.9 <1.0 <50 <2 <14 <1.5 <3 <0.6 Apr-9 <0.9 1.5+/-0.9 <60 <3 <14 <1.1 ......

Apr-16 <0.8 1.5+/-0.7 <70 <1.5 <6 <0.9 ---....

Apr-23 <0.8 1.9+/-1.0 <70 <1.4 <10 <1.1 ......

Apr-30 <0.7 1.2+/-1 .0 <90 <0.9 <3 <1 <2 0.9+/-0.5 May-7 <0.8 <1.0 <50 <1.9 <14 <1.4 ---

May-14 <0.8 <1.3 <90 <2 <16 <1.6 ---....

May-21 <0.9 <1.4 <120 <0.6 <9 <0.7 ---....

May-28 <1.0 1.7+/-1.3 <120 <3 <12 <1.9 <2 <0.6 Jun-4 <1.1 <1.2 <80 <0.9 <10 <0.9 ---....

Jun-10 <1.1 1.7+/-1.2 <80. <3 <19 <1.7 ---....

Jun-18 <1.0 2.7+/-1.5 <90 <3 <13 <1.9 ---....

Jun-25 <1.1 <1.6 <110 <2 <13 <3 .. ....

Jul-2 <0.8 <1.4 <80 <1.7 <7 <1 <1 <0.3 Jul-9 <0.8 2.3+/-1.0 <110 <1.3 <8 <0.7 ......

Jul-16 <0.8 1.6+/-1.0 <120 <1.4 <c7 <1.2 ---....

Jul-23 1.0+/-0.7 1.7+/-0.9 <120 <2 <15 <1.8 ---....

Jul-30 <0.9 2.6+/-0.9 <120 <2 <8 <0.5 <2 <0.5 Aug-6 <1.0 2.0+/-0.9 <130 <3 <13 <1.5 ---....

Aug-13 1.2+/-1.1 2.5+/-0.8 <120 <4 <13 <1.6 ---....

Aug-20 <1.0 2.1+/-1.0 <130 <3 <14 <1.9 .... --

Aug-27 <1.0 <1.0 <120 <3 <10 <1.8 <2 0.6+/-0.4 Sep-3 <0.9 <1.3 <100 <3 <17 <1.5 ---....

Sep-10 0.8+/-0.7 <1.5 <100 <1.4 <9 <0.8 ---....

Sep-17 1.9+/-0.7 <1.6 <110 <1.2 <8 <1.2 ......

Sep-24 <0.7 <1.4 <110 <3 <12 <1.3 --- ...

Oct-1 <0.7 <1.2 <90 <3 <19 <1.6 <2 <0.5 Oct-8 1.9+/-1.6 2.0+/-1.5 <80 <1.8 <13 <1.7 ......

Oct-15 <0.6 <1.3 <80 <2 <12 <1.4 ---....

Oct-22 <0.7 2.2+/-1.5 110+/-100 <3 <15 <1.6 ......

Oct-29 <1.2 2.5+/-1.5 <90 <3 <15 <1.7 <2 <0.6 Nov-5 <0.6 <1.3 <100 <0.9 <8 <1.1 ---....

Nov-12 <0.6 1.6+/-1.2 <90 <1.4 <8 <1.2 ......

Nov-19 <0.6 1.9+/-1.2 <90 <1.9 <8 <0.5 ---...

Nov-26 <0.6 <1.2 <90 <2 <11 <1.9 ---...

Dec-3 <0.7 <1.0 <130 <2 <14 <1.5 <2 <0.6 Dec-10 <0.7 2.0+/-1.3 <130 <2 <14 <1.7 ---...

Dec-17 <1.2 1.9+/-1.4 <110 <3 <10 <1.5 -..

Dec-23 <1.0 2.1+/-1.4 <110 <3 <16 <2 --- 7--

Dec-31 <1.1 <0.9 <110 <1.4 <10 <0.8 ---

Table 2.1.6 1995 Background Water Sample Niagara Water Treatment Plant (3102-001) pCi/L WEEK GROSS GROSS HTO ENDING ALPHA BETA (composite)

Jan-7 <2.0 <3.0 Jan-14 <2.0 <3.0 Jan-21 <2.0 <3.0 Jan-28 <2.0 <3.0 <140 Feb-4 <1.9 <1.3 Feb-11 <2.0 <1.3 Feb-18 <2.0 2.3+/-1.7 Feb-25 <2.0 <1.3 <180 Mar-4 <2.0 <1.5 Mar-11 <1.7 2.0+/-1.8 Mar-18 <1.8 <1.5 Mar-25 <1.2 <1.4 <180 Apr-1 <1.3 <1.4 Apr-8 <1.4 <1.4 Apr-15 <1.6 <2.0 Apr-22 <1.4 <2.0 Apr-29 <1.4 <2.0 <200 May-6 <2.0 <2.0 May-13 <1.7 <2.0 May-20 <1.9 <2.0 May-27 <2.0 <1.9 <300 Jun-3 <2.0 <1.9 Jun-10 <2.0 <1.9 Jun-17 <2.0 <1.3 Jun-24 <3.0 <1.3 <300 Jul-1 <2.0 <1.3 Jul-8 <3.0 <2.0 Jul-15 <3.0 <2.0 Jul-22 <2.0 <2.0 Jul-29 <2.0 3.0+/-2.0 <200 Aug-5 <2.0 3.0+/-2.0 Aug-12 <1.7 3.0+/-2.0 Aug-19 <2.0 <2.0 Aug-26 <3.0 <2.0 <200 Sep-2 <2.0 <2.0 Sep-9 <2.0 3.0+/-2.0 Sep-16 <2.0 <2.0 Sep-23 <1.5 1.9+1-1.6 Sep-30 <1.5 <1.4, <200 Oct-7 <1.4 3.0+/-2.0 Oct-14 <1.6 <1.9 Oct-21 <1.5 4.0+./-2.0 Oct-28 <1.1 3.0+/-2.0 <200 Nov-2 <1.0 <2.0 Nov-1 1 <0.9 <2.0 Nov-18 <1.6 <2.0 Nov-25 <1.5 <2.0 <190 Dec-2 <1.6 <2.0 Dec-9 <1.7 <2.0 Dec-16 <1.9 3.0+/-2.0 Dec-23 <1.8 <2.0 Dec-30 <1.9 <2.0 <170

Table 2.1.6 Background Water Sample Niagara Water Treatment Plant (3102-001) ~ A'>

pCi/L GROSS GROSS HTO GROSS GROSS HTO ALPHA BETA (composite) ALPHA BETA (composite)

Jan-96 <1.8 <1.3 Jan-00 <1.9 2.8+/-1.9 Feb-96 <1.9 <2.0 Feb-00 <1.8 1.6+/-1.3 Mar-96 <2.0 <1.4 190+/-140 Mar-00 <1.3 2.1+/-1.4 130+/-80 Apr-96 <2.0 <1.8 Apr-00 <1.5 2.4+/-1.5

,May-96 <3.0 <1.7 May-00 <1.4 <1.3 Jun-96 1.8+/-1.6 <2.0 <140 Jun-00 <3.0 <1.8 100+/-80 Jul-96 <2.0 <1.8 Jul-00 <1.1 2.8+/-1.4 Aug-96 <2.0 <0.7 Aug-00 <0.9 2.2+/-1.6 Sep-96 3.9+/-1.9 5.0+/-310 <140 Sep-00 <1.4 2.1+/-0.9 <90 Oct-96 <1.8 <1.0 Oct-00 <1.4 2.4+/-0.8 Nov-96 <1.8 <1.7 Nov-00 2.3+/-1.6 <1.8 Dec-96 3.0+/-2.0 <3.0 <190 Dec-00 <0.8 2.3+/-0.9 160+/-70 Jan-97 <2.0 5.0+/-2.0 Jan-01 <0.8 2.6+/-1.2 Feb-97 <2.0 <2.0 Feb-01 <2.0 2.7+/-1.4 Mar-97 <1.1 <2.0 <200 Mar-01 <1.3 2.7+/-1.4 <100 Apr-97 <1.6 <2.0 Apr-01 <1.0 <1.1 May-97 <4.0 4.0+/-2.0 May-01 <0.9 1.8+/-1.4 Jun-97 <3.0 <2.0 <190 Jun-01 <2.0 <1.1 <120 Jul-97 <2.0 <1.7 Jul-01 1.7+/-0.6 1.4+/-1.1 Aug-97 <1.0 <2.0 Aug-01 <1.0 <1.3 Sep-97 <3.0 <2.0 <200 Sep-01 1.5+/-1.0 2.3+/-1.2 <110 Oct-97 <3.0 3.0+/-2.0 Oct-01 <0.9 <0.9 Nov-97 <3.0 3.0+/-2.0 Nov-01 <0.7 2.0+/-1.2 Dec-97 <3.0 <2.0 <200 Dec-01 <1.5 1.4+/-1.0 <200 Jan-98 <8.0 14.0+/-7.0 Jan-02 <1.2 1.6+/-1.3 Feb-98 <3.0 2.3+/-1.8 Feb-02 4.0+/-1.4 5.2+/-1.4 Mar-98 <3.0 <2.0 <180 Mar-02 <0.9 3.1+/-1.1 100+/-60 Apr-98 <4.0 <2.0 Apr-02 1.3+/-0.7 2.9+/-0.8 May-98 <2.0 2.0+/-1.9 May-02 3.1+/-0.5 2.6+/-1.0 Jun-98 <6.0 <1.7 <110 Jun-02 3.6+/-0.7 3.3+/-1.0 100+/-90 Jul-98 <3.0 3.6+/-1.9 Jul-02 2.3+/-0.7 3.3+/-0.7 Aug-98 <3.0 <2.0 Aug-02 3.8+/-0.6 3.7+/-0.7 Sep-98 <1.4 <2.0 <160 Sep-02 1.9+/-0.7 2.8+/-1.1 140+/-100 Oct-98 <2.0 3.3+/-1.7 Oct-02 1.8+/-0.6 3.5+/-1.3 Nov-98 <1.7 <2.0 Nov-02 <0.9 2.6+/-1.1 Dec-98 <2.0 <1.6 <190 Dec-02 <1.3 1.9+/-1.2 <90 Jan-99 <5.0 8.0+/-2.0 Jan-03 <0.6 2.3+/-0.8 Feb-99 <5.0 5.0+/-2.0 Feb-03 1.6+/-0.7 3.0+/-0.7 Mar-99 <1.1 2.4+/-1.9 <140 Mar-03 1.9+/-0.6 2.5+/-1.1 120+/-70 Apr-99 <4.0 5.0+/-2.0 Apr-03 <0.9 2.2+/-0.9 May-99 <2.0 3.0+/-1.8 May-03 1.0+/-0.6 2.4+/-1.3 Jun-99 <2.0 2.0+/-1.7 <200 Jun-03 3.8+/-0.9 \2.4+/-0.7 <150 Jul-99 <1.6 1.7+/-1 .5 Jul-03 1.6+/-0.6 1.7+/-0.8 Aug-99 <1.7 2.2+/-1.6 Aug-03 <0.8 2.4+/-0.8 Sep-99 6.0+/-5.0 2.8+/-1.9 360+/-140 Sep-03 1.1+/-0.6 2.6+/-1.2 <120 Oct-99 <2.0 2.6+/-1.8 Oct-03 2.6+/-0.9 2.6+/-1.5 Nov-99 <3.0 <1.6 150+/-130 Nov-03 2.1+/-1.7 3.0+/-1.1 Dec-03 5.0+/-2.0 11.2+/-1.4 <90 NOTE: Beqinninq in 1996 samples collected monthly.

Table 2.1.6 Background Water Sample Niagara Water Treatment Plant (3102-001) pCi/L I ,I _

GROSS GROSS HTO ALPHA BETA (composite)

Jan-04 1.9+/-1.1 3.1+/-0.6 Feb-04 2.1+/-1.4 2.5+/-0.8 Mar-04 <0.9 2.8+/-1.0 <50 Apr-04 <1.0 1.3+/-0.9 May-04 <1.1 2.0+/-1.3 Jun-04 <1.7 2.8+/-1.5 <70 Jul-04 1.6+/-0.9 2.1+/-0.9 Aug-04 <1.4 2.1+/-1.0 Sep-04 2.7+/-0.9 <1.7 110+/-100 Oct-04 4.0+/-3.0 2.8+/-1.6 Nov-04 <0.8 3.6+/-1.5 Dec-04 <0.9 2.5+/-1.4 <100

Table 2.1.7 Background Water Sample Seneca Lake Water Treatmeny Plant (3402-001) pCi/L DATE GROSS GROSS HTO I ALPHA BETA Apr-95 <3 4+/-2 <150 Jul-95 <4 3+/-2 <200 Oct-95 <4 <5 <200 Feb-96 <3 3+/-2 <130 Apr-96 <2 <6 <140 Jul-96 <4 <3 <160 Oct-96 <5 <3 <160 Jan-97 <5 <4 <150 Mar-97 <3 <5 <110 Jun-97 <5 <4 <180 Oct-97 <4 5+/-4 <200 Mar-98 <7 <4 <140 Sep-98 <3 <5 <200 Mar-99 <3 <4 <180 Sep-99 <6 <4 <200 Mar-00 <3 <3 <130 Sep-00 <3 <3 <90 Mar-01 <4 <4 <90 Sep-01 <2 <4 <110 Mar-02 4+/-2 <3 <130 Sep-02 5+/-2 7+/-3 <100 Mar-03 <2 7+/-3 <70 Sep-03 5+/-2 5+/-3 <170 Mar-04 <2 5+/-3 <60 Sep-04 <3 <3 <120 NOTE: Beginning 1998 sample frequency changed to semiannual

Table 2.1.8 Background Water Samples Various Locations pCi/L GROSS GROSS SITE # LOCATION DATE GROSS ALPHA GROS BETA Cs-1 37 Ru-106 Zr-95 HTO 0754-001 CHEMUNG May-95 <2.0 <2.0 <10 <30 <8 ---

RIVER Oct-95 <2.0 5.0+/-2.0 <8 <30 <7 ---

Mar-96 <1.9 <2.0 <7 <30 <8 ---

Oct-96 <3.0 6.0+/-2.0 <6 <20 <7 ---

Oct-97 <5.0 <2.0 <4 <30 <6 ---

Oct-98 <5.0 <2.0 --- --- --- <140 Jul-99 <3.0 3.5+/-1.8 ---..... <200 Nov-99 <6.0 3.1++/-1.9 --- --- --- <120 Feb-00 <3.0 4.0+/-2.0 --- --- --- 110+/-80 Oct-00 <1.5 <1.5 --- --- --- <110 Jul-01 <0.9 3.8+/-1.4 --- --- --- <100 Nov-01 <1.3 3.6+/-1.1 --- --- --- <90 May-02 2.1+/-0.9 4.1+/-1.4 --- --- --- <80 Nov-02 <0.8 2.6+/-1.7 --- --- --- <90 Jun-03 <0.8 2.9+/-0.7 --- --- --- 100+/-80 Dec-03 <1.6 3.5+/-0.9 --- --- --- <80 Mar-04 <1.6 4.8+/-0.8 --- --- --- <80 Dec-04 <1.8 <2.0 --- --- --- <110 1465-001 LAKE ERIE May-95 <2.0 3.0+/-2.0 --- ---.....

LOCKSLEY Oct-95 <1.6 2.0+/-1 .8 --- ---.....

PARK May-96 <1.6 2.8+/-1 .7 --- ---.....

May-97 <2.0 <2.0 --- ---.....

Nov-97 <4.0 4.0+/-2.0 --- ---....

May-98 <7.0 <1.9 --- --- --- <150 Nov-98 <1.7 2.0+/-1.6 --- --- --- <160 Oct-99 <5.0 2.4+/-1.8 --- --- --- 210+/-140 May-00 5.0+/-4.0 4.4+/-1.7 --- --- --- <90 Nov-00 <1.3 <0.9 --- --- --- <100 Mar-01 <0.9 1.9+/-1.3 --- --- --- <80 Nov-01 2.4+/-0.8 2.4+/-1.3 --- --- --- 170+/-120 May-02 1.6+/-0.8 4.9+/-1.1 --- --- --- <80 Nov-02 4.2+/-1.6 7.0+/-4.0 ---...... <90 May-03 <0.9 1.9+/-1.2 --- --- --- <130 Nov-03 <1.8 1.7+/- 1.5 -.--- --- <90 May-04 6.0+/-3.0 13.0+/-3.0 --- --- --- <120 Nov-04 <1.9 4.5+/-1.6 --- --- --- 110+/-100 2226-001 ST LAWRENCE Apr-95 <3.0 2.7+/-1.8 <7 <30 <8 ---

RIVER @ CAPE Oct-95 <1.9 3.0+/-2.0 <7 <20 <8 ---

VINCENT Apr-96 <2.0 <2.0 <6 <20 <9 ---

Oct-96 <2.0 <1.3 <7 <20 <8 ---

Apr-97 <3.0 5.0+/-2.0 <8 <30 <9 ---

Oct-97 <4.0 3.0+/-2.0 <3 <30 <7 ---

Apr-98 <3.0 <1.9 --- --- --- <180 Sep-98 <3.0 3.0+/-2.0 --- --- --- <150 Mar-99 <3.0 2.1+/-1.8 --- --- --- <190 Nov-99 <2.0 2.0+/-1.7 --- --- --- 180+/-130 Sep-00 <0.9 <1.5 --- --- --- <100 Mar-01 <1.3 1.9+/-1.6 --- --- --- <130 Sep-01 2.3+/-1.6 <2.0 --- --- --- 110+/-60 Mar-02 <0.9 1.9+/-1.0 --- --- --- <130 Sep-02 <0.7 1.5+/-1.1 --- --- --- <100 Mar-03 1.2+/-0.8 3.2+/-1.3 -.--- --- <70 Sep-03 <1.0 2.9+/-0.7 --- --- --- <110 Mar-04 1.0+/-0.8 3.4+/-1.2 --- --- --- <60 Sep-04 <1.0 2.6+/-1.5 --- --- --- 150+/-110

Table 2.1.8 Background Water Samples Various Locations pCi/L SITE SIT

1. 1. LOCATION OAIN DATE DT A ALPHA A BTGROSS BETA Cs-137 Ru-106 Zr-95 HTO 2269-001 BLACK RIVER @ Apr-95 <1.8 <1.5 ...... ---..---

WATERTOWN Oct-95 <1.4 3.0+/-2.0 ---......

Apr-96 <1.5 <2.0 --- ---..

Oct-96 <1.5 2.3+/-1.6 .........

A pr-9 7 < 1 .9 < 1.9 ---. ...

Oct-97 <1.7 <2.0 ..---......

May-98 <3.0 2.2+/-1.9 --- --- --- 200+/-170 Sep-98 <1.8 <1.9 --- --- --- <150 Mar-99 <1.8 1.9+/-1.8 --- --- --- <200 Nov-99 <1.6 <1.6 --- --- --- <130 Sep-00 <0.6 2.0+/-1.4 --- --- --- <100 Mar-01 <1.4 <1.6 --- --- -7 <130 Sep-Q1 <0.8 <2.0 --- --- --- <70 Mar-02 <0.5 2.7+/-1.0 --- --- --- <130 Sep-02 <0.4 1.9+/-1.1 --- --- --- <110 Mar-03 <0.7 2.4+/-1.3 --- --- --- 110+/-70 Sep-03 <0.6 1.9+/-0.7 --- --- --- <110 Mar-04 3.8+/-1.5 2.6+/-1.2 ..--- --- 180+/-50 Sep-04 <0.6 1.7+/-1.4 ....--- I <110 3154-001 LAKE ONTARIO May-95 <1.7 <2.0 --- ---.....

OLCOTT Nov-95 <2.0 5.0+/-2.0 --- ---.....

BEACH May-96 <1.9 2.1+/-1.7 --- ---.....

Nov-96 <5.0 4.0+/-2.0 --- -------

May-97 <1.4 <2.0 ..---......

Nov-97 6.0+/-5.0 5.0+/-2.0 --- ---....

May-98 <4.0 <1.8 --- --- --- 210+/-140 Nov-98 <1.4 2.3+/-1.6 -.--- --- <160 Oct-99 <6.0 3.2+1-1.9 --- --- --- <130 May-00 <3.0 4.4+/-1.7 --- --- --- 100+/-70 Nov-00 <1.3 1.2+/-0.9 --- --- --- <110 Mar-01 <0.9 2.8+/-1.3 --- --- 110+/-70 Nov-01 <0.8 1.9+/-1.3 --- --- 160+/-120 May-02 2.8+/-0.7 2.8+/-1.1 --- --- --- 120+/-80 Nov-02 <0.8 <1.7 --- --- --- <90 May-03 <1.0 <1.3 --- --- --- <100 Nov-03 <1 7 4.5+/-1.5 --- --- --- <90 May-04 <1.7 2.2+/-1.4 --- --- --- <110 Nov-04 <0.8 2.4+/-1.4 --- ---.. 120+/-110

r.v-N F7 Table 2.1.8 Background Water Samples Various Locations pCi/L L)§ ~/§K~:

SITE # LOCATION DATE GROSS GROSS Ru-I 06 Zr-95 HTO ALPHA BETA I 37I 4469-001 MASSENA Apr-95 <3.0 3.3+/-1.9 ---...--- <150 WATER Jul-95 <4.0 3.0+/-2.0 --- --- --- <200 TREATMENT Oct-95 <4.0 <5.0 --- --- --- <200 PLANT Apr-96 <3.0 5.0+/-3.0 <9 <30 <10 ---

Oct-96 <5.0 5.0+/-4.0 <7 <30 <8 ---

Apr-97 <1.6 <2.0 <8 <30 <9 ---

Oct-97 <3.0 1.7+/-1.6 <3 <30 <5 ---

Mar-98 <2.0 3.0+/-2.0 --- --- --- <190 Oct-98 <2.0 <2.0 --- ---.. <200 Apr-99 <1.3 3.2+/-1.8 --- --- --- <150 Sep-99 <4.0 2.0+/-1.8 --- --- --- <200 Apr-01 <1.1 1.9+/-1.0 --- --- --- 120+/-80 Nov-01 <1.0 1.6+/-1.1 --- --- --- <180 Apr-02 <0.6 2.1+/-0.9 ......--- 130+/-80 Sep-02 <0.7 3.3+/-1.1 --- --- --- 110+/-90 Mar-04 1.4+/-0.9 2.2+/-1.0 --- --- --- 80+/-70 Dec-04 <1.2 4.5+/-1.7 --- --- --- <110 5650-001 LAKE GEORGE May-95 <0.9 <2.0 --- -------

BOLTON Jun-96 <1.6 <2.0 --- --- ---

LANDING Nov-96 <1.2 <1.9 --- ---.....

May-97 <0.8 <1.3 --- ---.....

May-98 <2.0 <1.7 --- ---.. <140 Nov-98 <1.8 <1.1 --- ---.. <110 Apr-99 <1.3 2.0+/-1.7 --- --- --- <130 Oct-99 <1.2 2.1+/-1.8 --- --- --- <200 Apr-00 <0.3 1.5+/-1.4 ---.. - --- <80 Sep-01 <0.9 <1.9 --- --- --- 70+/-60 Nov-01 <0.4 <1.2 --- --- --- <90 Jun-02 <0.9 2.6+/-0.9 --- --- --- <90 Oct-02 2.1+/-0.4 2.7+/-1.3 --- --- --- <90 Apr-03 <0.6 <0.8 --- --- --- <70 Sep-03 <0.7 1.5+/-1.1 --- --- --- <100 May-04 <0.8 <1.3 --- --- <120 Oct-04 <1.0 2.5+/-1.5 -.--- --- <90

Table 2.1.9 1995 Background Fallout Sample Roof-Albany County Health Departement (0101-002)

/

pCi/m 2-day WEEK H-3 as HTO ENDING Be-7 Cs-1 37 Ru-106

________ Sr-89 Sr-90 Zr-95 H3aHT pCi/L)

JAN 11 <110 <17 <70 --- --- <20 <130 JAN 18 <110 <17 <70 --- --- <20 280+/-120 JAN 25 <140 <20 <90 --- --- <30 <140 JAN 31 <300 <50 <180 <2 <0.15 <50 ---

FEB 08 <200 <30 <130 --- -- <40 <130 FEB 15 <110 <17 <60 --- --- <19 ---

FEB 22 <90 <14 <50 --- --- <16 <140 MAR 01 250+/-130 <20 <80 <2 <0.3 <20 <200 MAR 08 <120 <18 <70 --- --- <20 <300 MAR 15 <150 <20 <90 --- --- <30 <200 MAR 22 130+/-100 <16 <60 --- --- <17 <200 MAR 29 <100 <15 <60 <4 1.2+/-0.4 <17 ---

APR 05 120+/-110 <17 <70 --- --- <19 <160 APR 12 <300 <50 <180 --- --- <60 190+/-180 APR 19 <10 <15 <60 --- --- <17 <170 APR 26 170+/-110 <17 <60 10+/-9 <0.4 <19 ---

MAY 03 <110 <16 <60 --- --- <18 MAY 11 150+/-90 <15 <60 --- --- <16 MAY 17 <130 <20 <80 --- --- <20 MAY 24 <110 <17 <70 --- --- <20 ---

MAY 31 <90 <14 <50 <5 <0.3 <16 <300 JUN 06 300+/-110 <18 <70 --- --- <20 <190 JUN 14 <170 <30 <100 --- --- <30 <150 JUN 28 <80 <12 <50 <3 <0.2 <14 <190 JUL 05 130+/-90 <13 <50 --- --- <15 ---

JUL 11 480+/-150 <20 <90 --- --- <30 <200 JUL 19 150+/-80 <12 <40 --- --- <14 <190 JUL 23 <100 <16 <60 <10 <0.4 <18 ---

AUG 02 <14 <20 <70 --- --- <4 <200 AUG 09 300+/-200 <30 <130 --- --- <40 <200 AUG 16 <110 <16 <60 ...--- <19 ---

AUG 23 <80 <13 <50 --- --- <14 AUG 30 <110 <18 <70 <5 <0.4 <20 ---

SEP 06 190+/-100 <16 <60 . -- <18 ---

SEP 13 150+/-80 <13 <50 --- --- <15 <200 SEP 20 110+/-70 <12 <40 --- --- <13 <120 SEP 27 <170 <30 <12 <3 <0.3 <30 <180 OCT 04 <80 <13 <50 --- --- <14 <200 OCT 11 <160 <30 <90 --- --- <30 <300 OCT 18 <120 <19 <70 --- --- <20 <200 OCT 25 <150 <20 <90 <7 <0.8 <30 <200 NOV 01 210+/-130 <20 <80 --- --- <20 <140 NOV 08 110+/-80 <12 70+/-50 --- --- <14 190+/-170 NOV 15 220+/-140 <20 <90 --- --- <30 <180 NOV 22 <100 <15 <60 --- --- <17 <140 NOV 29 <100 <16 <60 <2 <0.3 <18 <150 DEC 06 <80 <12 <50 --- --- <14 <120 DEC 13 <110 <17 <60 ...... <18 <170

-,DEC 21 170+/-110 <17 <60 ...... <19 <150

Table 2.1.9 1996 Background Fallout Sample Roof-Albany County Health Departement (0101-002) pCi/m2 -day WLK H-3 as HTO ENDING Be-7 Cs-137 Ru-106 Sr-89 Sr-90 Zr-95 Ci/L)

JAN 10 <90 <14 <50 --- --- <16 <100 JAN 17 <140 <20 <80 --- --- <30 170+/-160 JAN 24 <110 <18 <70 --- --- <20 <120 FEB 01 230+/-130 <20 <80 <4 <0.3 <20 <130 FEB 07 <140 <20 <80 --- --- <20 ---

FEB 14 <80 <12 <50 --- --- <14 <140 FEB 21 <110 <16 <60 --- --- <19 <130 FEB 28 <130 <20 <80 <20 <130 MAR 06 <80 <13 <50 <6 <0.4 <15 <160 MAR 13 <130 <20 <80 --.--- <20 <150 MAR 20 <100 <16 <60 --- --- <18 ---

MAR 27 <110 <17 <60 ...--- <18 ---

APR 03 <80 <13 <50 <3 <0.3 <14 <150 APR 10 <120 <18 <70 --- --- <20 <300 APR 17 280+/-120 <20 <70 --- --- <20 <130 APR 24 500+/-200 <30 <130 --- --- <40 <160 MAY 01 180+/-110 <19 <70 <2. <0.3 <20 <170 MAY 08 330+/-110 <18 <70 ... --- <20 <160 MAY 15 210+/-140 <20 <80 --- --- <30 <140 MAY 22 80+/-70 <11 <40 ...--- <13 <150 MAY 29 <80 <12 <40 --- --- <13 ---

JUN 05 360+/-190 <30 <120 <2 <0.4 <30 <160 JUN 12 360+/-190 <30 <120 --- --- <30 <160 JUN 19 160+/-90 <14 <50 --- --- <15 ---

JUN 26 <80 <12 <40 --- --- <14 ---

JUL 02 <90 <15 <50 <1.8 <0.3 <16 <150 JUL 10 330+/-120 <19 <70 --- --- <20 <130 JUL 17 <500 <80 <300 --- --- <90 <140 JUL 24 <70 <12 <40 --.--- <13 <140 JUL 31 <70 <11 <40 --- --- <12 <140 AUG 07 <80 <11 <40 <3 <0.3 <13 ---

AUG 14 <120 <19 <70 --- --- <20 <140 AUG 21 <80 <12 <50 --- --- <14 <150 AUG 28 <180 <30 <100 --- --- <30 <120 SEP 05 <70 <11 <40 <3 1.2+/-0.4 <12 ---

SEP 11 <110 <17 <60 --- --- <20 <150 SEP 18 <300 <40 <150 --- --- <13 <170 SEP 25 <100 <15 <60 --- --- <17 <170 OCT 03 160+/-130 <19 <80 <1.5 <0.3 <20 <160 OCT 09 <100 <16 <60 --- --- <18 <170 OCT 16 160+1-130 <20 <80 --- --- <20 ---

OCT 23 160+/-120 <20 <80 --- --- <20 <140 OCT 30 100+/-90 <13 <50 --- --- <16 ---

NOV 06 <90 <13 <50 <3 <0.5 <15 ---

NOV 13 <150 <20 <80 --- --- <30 <200 NOV 20 <100 <15 <60 --- --- <17 <200 NOV 26 <170 <30 <100 --- --- <30 <180 DEC 04 <200 <40 <130 <3 <0.3 <40 <180 DEC 11 <200 <40 <140 --- --- <40 <200 DEC 18 170+/-100 <4 <30 --- --- <8 <140 DEC 25 60+/-40 <1.3 <17 <2 <0.3 <4 <100

Table 2.1.9 1997 Background Fallout Sample Roof-Albany County Health Departement (0101-002) pCi/m 2-day WEEK H-3 as HTO ENDING Be-7 ____ Cs-1

___ 37

_____ __ _Ru-106

___ _____ ___ ___ __ Sr-89 ___

____ ___ Sr-90

___ ___ ___Zr-95

___ __ pCi/L)

-3aHT JAN 15 <40 <3 <20 --- --- <3 <160 JAN 22 <30 <4 <19 --- --- <4 <150 JAN 29 <70 <4 <20 <2 <0.3 <5 <190 FEB 06 160+/-100 <4 <30 --- --- <7 <190 FEB 12 <30 <3 <40 --- --- <6 <100 FEB 19 <30 <2 <20 --- --- <5 <180 FEB 25 <40 <3 <30 --- --- <3 ---

MAR 05 <40 <1.6 <30 <1 <0.2 <7 <120 MAR 12 <80 <6 <50 --- --- <8 <100 MAR 19 <40 <3 <19 --- -- <4 <120 MAR 26 <60 <5 <30 --- --- <7 <110 APR 02 <130 <8 <80 <3 <0.3 <12 <140 APR 08 <50 <3 <30 --- --- <5 ---

APR 16 <30 <3 <17 --- -- <4 <190 APR 23 <90 <4 <40 <2 <0.3 <9 <200 APR 30 <50 <3 <20 --.--- <3 <130 MAY 07 250+/-100 <1.7 <30 --- --- <5 <130 MAY 14 90+/-60 <2 <30 --- --- <2 -

MAY 21 210+/-90 <4 <30 ---.... <4 <90 MAY 29 50+/-40 <4 <40 <3 <0.4 <4 ---

JUN 04 <40 <3 <20 --- --- <5 JUN 11 <40 <3 <14 --- --- <4 ---

JUN 18 <60 <2 <30 --. <4 <200 JUN 26 80+/-50 <2 <17 --- --- <3 <170 JUL 02 <40 <3 <30 <4 <0.4 <3 ---

JUL 09 100+/-60 <1.6 <17 --- --- <5 ---

JUL 16 560+/-180 <5 <40 --- --- <10 <190 JUL 23 <50 <3 <10 --.--- <2 ---

JUL 30 <30 <1.6 <30 <3 <0.5 <4 ---

AUG 06 <50 <4 <30 --- <6 <200 AUG 13 <30 <3 <30 --- --- <5 <170 AUG 20 150+/-80 <4 <60 --- --- <8 <150 AUG 27 270+/-130 <9 <80 --- --- <17 <150 SEP 03 <90 <8 <70 <2 <0.3 <12 <140 SEP 10 <60 <6 <50 --- --- <11 SEP 17 <120 <10 <90 --- --- <15 <100 SEP 24 200+/-100 <8 <60 --- --- <14 <100 OCT 01 <120 <11 <90 <2 <0.3 <19 <140 OCT 08 <60 <7 <60 --- --- <12 <200 OCT 15 <60 <6 <50 .. <11 ---

OCT 22 <50 <7 <60 --- <13 ---

OCT 29 <120 <10 <100 --- --- <17 <200 NOV 05 <140 <11 <80 <2 <0.2 <20 <200 NOV 12 <200 <13 <130 --- --- <30 <300 NOV 19 <170 <14 <110 --- --- <30 <200 NOV 25 <150 <13 <10 --- --- <20 <200 DEC 03 220+/-130 <11 <80 <2 <0.3 <16 <200 DEC 10 <120 <11 <90 --- --- <20 ---

DEC 17 <90 <12 <100 --- --- <18 ---

DEC 23 <100 <12 <80 <2 <0.3 <19 <200 DEC 30 <140 <11 <110 <20 <300

Table 2.1.9 1998 Background Fallout Sample ~" r Roof-Albany County Health Departement (0101-002)

L~IJ x.'

pCi/m2 -day ENDING Be-7 WEEK Cs-137 Ru-106 Sr-90 Zr-95 H-3 as HTO H-3asL)

ENDIN.pCi/L)

JAN 07 150+/-90 <6 <50 --- <9 <300 JAN 14 <90 <10 <90 --- <14 <200 JAN 21 <60 <6 <40 --- <7 <200 JAN 28 220+/-100 <6 <30 <0.2 <11 <200 FEB 04 <60 <5 <50 --- <11 ---

FEB 11 <60 <6 <60 --- <10 ---

FEB 18 240+/-110 <6 <60 --- <10 <300 FEB 25 <90 <5 <40 <0.3 <9 <150 MAR 04 <70 <6 <50 --- <9 ---

MAR 11 170+/-120 <9 <70 --- <15 <200 MAR 18 <60 <6 <30 --- <7 ---

MAR 25 <110 <6 <50 <0.3 <11 <180 APR 01 <70 <4 <50 --- <10 ---

APR 08 <70 <7 <50 --- <10 <120 APR 15 170+/-90 <4 <60 --- <7 ---

APR 22 <120 <7 <70 --- <15 <140 APR 29 140+/-90 <4 <40 <0.2 <9 ---

MAY 06 170+/-110 <7 <40 --- <10 <150 MAY 13 700+/-300 <12 <140 --- <20 <150 MAY 20 <60 <5 <60 --- <8 ---

MAY 27 <80 <6 <50 <0.2 <11 <200 JUN 03 470+/-170 <8 <60 --- <13 <190 JUN 10 <50 <5 <60 --- <7 ---

JUN 17 <400 <30 <200 --- <40 <300 JUN 24 <80 <6 <50 <0.4 <7 ---

JUL 01 220+/-90 <6 <50 --- <11 <200 JUL 08 290+/-120 <5 <40 --- <7 <200 JUL 22 530+/-150 <5 <50 --- <11 <140 JUL 29 <60 <5 <40 <0.3 <9 ---

AUG 04 <50 <6 <30 --- <10 ---

AUG 12 120+/-70 <5 <40 --- <8 <170 AUG 19 <50 <6 <50 --- <7 <180 AUG 26 <100 <4 <50 <0.3 <10 <170 SEP 02 <80 <6 <40 --- <9 ---

SEP 09 <90 <6 <60 --- <8 <200 SEP 16 <80 <6 <40 --- <10 ---

SEP 23 <150 <20 <80 --- <30 <200 SEP 30 <120 <17 <60 <0.2 <20 <200 OCT 08 <130 <20 <70 --- <20 <170 OCT 14 <160 <30 <90 --- <30 <190 OCT 21 <170 <20 <80 --- <30 <110 OCT 28 <170 <30 <100 <0.2 <30 ---

NOV 04 <140 <20 <80 <20 ---

NOV 12 <180 <30 <100 --- <30 <170 NOV 18 <170 <30 <90 --- <30 ---

NOV 25 <150 <20 <90 <0.3 <30 <160 DEC 02 <200 <30 <110 --- <30 <170 DEC 09 <120 <15 <60 --- <19 <180 DEC 16 <100 <15 <50 --- <17 ---

DEC 23 <90 <13 <50 --- <15 <190 DEC 30 <40 <5 <40 <0.3 <8 <150

Table 2.1.9 1999 Background Fallout Sample Roof-Albany County Health Departement (0101-002) pCi/m 2-day WEEK ENDING Be-7 Cs-1 37 Ru-1 06 Sr-90 Zr-95 H3aas HTO H-3 T ENDING pCi/L)

JAN 07 90+/-60 <4 <50 --- <7 <180 JAN 13 130+/-90 <7 <60 --- <9 <180 JAN 20 400+/-200 <16 <110 --- <30 <200 JAN 27 <110 <9 <80 --- <19 <200 FEB 3 180+/-100 <5 <50 <0.3 <12 <200 FEB 10 <80 <7 <50 --- <9 ---

FEB 17 <50 <6 <60 --- <10 <200 FEB 24 70+/-40 <4 <40 --- <8 ---

MAR 3 120+/-80 <5 <50 <0.2 <7 <170 MAR 10 170+/-90 <4 <60 --- <10 <170 MAR 18 <30 <4 <30 --- <6 ---

MAR 24 <170 <11 <100 --- <18 <200 MAR 31 <40 <5 <40 <0.2 <9 ---

APR 7 <50 <4 <40 --- <9 ---

APR 14 <40 <5 <40 --- <8 ---

APR 21 <40 <4 <40 --- <9 <150 APR 28 170+/-60 <4 <40 <0.9 <7 ---

MAY 5 <80 <8 <60 --- <14 <140 MAY 12 100+/-50 <4 <40 --- <9 ---

MAY 19 <40 <5 <40 --- <8 <180 MAY 26 <80 <4 <40 --- <5 <180 JUN 2 <60 <7 <60 <0.3 <12 ---

JUN 9 <60 <7 <60 --- <12 ---

JUN 16 <50 <4 <40 --- <9 <200 JUN 23 <40 <4 <40 --- <8 ---

JUN 30 270+/-180 <8 <100 <0.7 <13 <200 JUL 7 230+/-150 <8 <90 --- <14 <200 JUL 14 <40 <4 <40 --- <8 ---

JUL 21 <40 <4 <40 --- <7 ---

JUL 28 <40 <5 <40 --- <9 ---

AUG 4 <40 <5 <40 0.7+/-0.5 <8 ---

AUG 11 110+/-50 <4 <40 --- <8 ---

AUG 18 <130 <8 <60 --- <15 <300 AUG 25 100+/-50 <4 <40 --- <7 ---

SEP 1 <40 <4 <40 <0.7 <8 ---

SEP 8 <70 <7 <60 --- <11 <200 SEP 15 210+/-90 <8 <60 --- <12 <200 SEP 22 <600 <40 <500 --- <70 <200 SEP 29 <200 <20 <200 <0.6 <40 ---

OCT 6 <120 <7 <70 --- <12 <190 OCT 13 <40 <4 <40 --- <8 <200 OCT 20 120+/-70 <7 <60 --- <12 <170 OCT 27 <80 <8 <70 --- <15 <150 NOV 3 <200 <19 <160 --- <40 <130 NOV 10 <40 <4 <40 --- <8 ---

DEC 1 360+/-160 <9 <80 --- <14 <130

Table 2.1.9 2000 Background Fallout Sample Roof-Albany County Health Departement.(0101-002) pCi/m 2-day L WEEK H-3 as HTO ENDING Be-7_________

Cs-1 37 _________

Ru-106 _________

Sr-90 ________

Zr-95 pCi/L)

H-3asHT JAN 5 240+/-120 <5 <60 <0.5 <13 <160 JAN 12 <70 <8 <60 --- <7 <160 JAN 19 <40 <5 <40 --- <17 <150 JAN 26 <100 <9 <80 --- <110 FEB 2 <110 <8 <70 <0.6 <13 <190 FEB 9 <40 <5 <40 --- <9 ---

FEB 16 280+/-130 <7 <50 --- <10 <190 FEB 23 <60 <4 <50 --- <130 MAR 1 240+/-120 <7 <80 <0.7 <14 <130 MAR 8 <70 <7 <60 --- <12 ---

MAR 15 <110 <6 <70 --- <18 <140 MAR 22 <100 <12 <100 --- <11 <130 MAR 29 <90 <5 <50 --- <110 APR 5 230+/-130 <7 <50 <0.5 <11 <110 APR 12 <110 <10 <50 --- <20 <120 APR 19 300+/-200 <13 <120 --- <5 <70 APR 26 <130 <7 <70 --- <80 MAY 3 <70 <7 <60 <1 <13 ---

MAY 10 240+/-80 <7 <60 --- <11 <110 MAY 17 370+/-140 <7 <50 --- <16 100+/-90 MAY 24 400+/-200 <11 <70 --- <90 MAY 31 140+/-50 <4 <40 <0.9 <8 ---

JUN 7 <2000 <160 <2000 --- <20 <190 JUN 14 380+/-190 <11 <100 --- <9 <70 JUN 21 <40 <4 <40 --- <9 ---

JUN 29 <70 <6 <50 ......

JUL 5 <150 <11 <120 <0.5 <20 <90 JUL 12 <110 <5 <50 --- <40 ---

JUL 19 <300 <17 <160 --- <12 <110 JUL 26 <60 <7 <60 --- ...

AUG 2 140+/-70 <6 <60 <0.5 <11 <100 AUG 9 190+/-70 <6 <50 --- <10 <80 AUG 16 180+/-90 <6 <60 --- <30 <80 AUG 23 <300 <3 <50 ......

AUG 30 <40 <5 <40 <0.7 <9 ---

SEP 6 <40 <5 <40 --- <8 140+/-70 SEP 13 120+/-80 <8 <50 --- <8 <100 SEP 20 <40 <5 <40 --- <8 <100 SEP 27 <40 <4 <40 --- <90 OCT 4 <40 <4 <40 <0.5 <20 ---

OCT 11 <300 <5 <60 --- <90 OCT 18 <130 <9 <70 --- <13 <100 OCT 25 <40 <4 <40 --- <8 ---

NOV 1 <40 <5 <40 <0.6 <14 ---

NOV 8 <110 <4 <30 --- <12 ---

NOV 16 160+/-100 <7 <60 --- <7 <100 NOV 21 <50 <4 <50 ---...

NOV 29 130+/-80 <3 <40 <0.6 <20 <100 DEC 6 <300 <4 <50 --- <9 DEC 13 <50 <4 <30 --- <30 ---

DEC 20 <300 <18 <150 --- <130

Table 2.1.9 2001 Background Fallout Sample Roof-Albany County Health Departement (0101-002)

/

pCi/m 2-day If' WEE-K H-3 as HTO ENDING Be-7_________

Cs-1 37___ ___Ru-106 Sr-90____ ___ ___

Zr-95 __ H3aLOpCiIL)

JAN 3 <70 <6 <50 --- <7 <110 JAN 10 <40 <3 <40 --- <6 <110 JAN 17 <40 <4 <40 --- <7 ---

JAN 24 120+/-60 <5 <40 --- <60 JAN 31 <40 <4 <40 <0.4 <8 <80 FEB 7 90+/-60 <6 <30 --- <80 FEB 14 80+/-50 <4 <30 --- <7 <60 FEB 21 <40 <4 <30 <0.8 <6 ---

MAR 7 <110 <7 <60 --- <17 <100 MAR 14 200+/-110 <7 <60 --- <11 <100 MAR 21 <40 <4 <30 --- <7 ---

MAR 28 <60 <5 <50 <0.7 <8 <130 APR 5 <90 <6 <50 --- <9 <80 APR 11 460+/-190 <11 <80 --- <15 <80 APR 18 <40 <4 <30 --- <8 ---

MAY 2 <30 <4 <30 <1.7 <6 ---

MAY 10 <30 <4 <30 --- <5 ---

MAY 16 110+/-60 <4 <40 --- <8 ---

MAY 30 400+/-200 <13 <100 --- <20 <80 JUN 6 <120 <7 <90 <0.6 <13 <80 JUN 13 <100 <6 <60 --- <11 <80 JUN 20 <60 <4 <40 --- <8 <80 JUN 27 <150 <9 <70 --- <18 <70 JUL 3 <90 <7 <50 <0.7 <11 <70 JUL 12 190+/-70 <3 <30 --- <5 <80 JUL 18 110+/-70 <4 <40 --- <7 <80 JUL 25 <50 <3 <30 --- <8 ---

AUG 1 110+/-70 <4 <30 <1 <6 ---

AUG 8 190+/-70 <2 <12 --- <5 ---

AUG 15 <60 <3 <30 --- <7 <110 AUG 22 <40 <2 <20 --- <4 ---

AUG 30 <20 <1.7 <16 <1.1 <2 ---

SEP 5 <70 <6 <40 --- <8 <110 SEP 12 <20 <3 <20 --- <3 ---

SEP 20 <40 <2 <12 --- <4 -

SEP 26 <50 <3 <17 --- <6 <60 OCT 3 <50 <3 <30 <0.3 <6 ---

OCT 10 <50 <4 <40 --- <8 ---

OCT 17 <80 <4 <50 --- <6 <110 OCT 31 <120 <12 <110 <0.3 <20 ---

NOV 8 120+/-70 <3 <30 --- <9 ---

NOV 15 <30 <4 <30 --- <7 ---

NOV 20 <60 <6 <50 --- <9 <90 NOV 28 <40 <2 <19 <0.4 <4 <90 DEC 5 120+/-70 <5 <50 --- <7 <90 DEC 12 <40 <5 <30 --- <5 <120 DEC 19 240+/-160 <10 <80 --- <16 <120 DEC 27 <50 <5 <40 --- <9 ---

Table 2.1.9 2002 Background Fallout Sample Roof-Albany County Health Departement (0101-002) pCi/m 2-day 7' WEEK H-3 as HTO ENDING Be-7 Cs-137 Ru-106 ____ Sr-90

___ _ Zr-95

_________ H pCi/L) iaHT JAN 2 <40 <5 <50 <0.6 <10 ---

JAN 9 <110 <10 <70 --- <14 <190 JAN 16 <50 <4 <30 --- <6 <180 JAN 23 <30 <3 <30 --- <5 <180 JAN 30 160+/-90 <6 <50 <0.8 <9 <180 FEB 6 240+/-130 <5 <40 --- <4 <190 FEB 13 <80 <7 <50 --- <9 <190 FEB 20 <30 <2 <20 --- <3 ---

FEB 27 240+/-130 <5 <50 <0.8 <9 <160 MAR 6 <60 <6 <40 --- <9 <160 MAR 13 <130 <13 <110 --- <30 <150 MAR 20 220+/-150 <11 <100 --- <18 <150 MAR 27 260+/-190 <15 <140 <0.7 <20 <140 APR 3 <70 <8 <70 --- <17 <120 APR 10 <70 <4 <40 --- <7 <90 APR 17 <60 <5 <30 --- <9 <80 APR 24 <100 <12 <80 --- <19 <100 MAY 1 <170 <13 <120 <0.6 <20 <80 MAY 8 <90 <8 <70 --- <17 ---

MAY 14 500+/-300 <19 <140 --- <30 <70 MAY 22 <70 <5 <50 --- <6 <80 MAY 29 <90 <7 <80 <0.8 <17 <90 JUN 4 180+/-110 <7 <60 --- <13 <100 JUN 12 210+/-110 <6 <50 --- <11 <90 JUN 19 <100 <5 <60 --- <10 <90 JUN 26 230+/-150 <4 <80 --- <17 300+/-80 JUL 3 300+/-130 <5 <70 <0.9 <12 130+/-90 JUL 10 <90 <9 <80 --- <16 <60 JUL 17 <50 <3 <30 --- <5 ---

JUL 24 <170 <15 <130 --- <30 <70 JUL 31 90+/-50 <4 <30 <0.9 <8 ---

AUG 8 130+/-60 <3 <30 --- <4 <110 AUG 14 <80 <9 <70 --- <16 ---

AUG 21 <80 <9 <70 --- <15 <100 AUG28 <50 <3 <30 <0.5 <3 <100 SEP 5 <150 <16 <120 --- <20 <100 SEP 12 <70 <8 <60 --- <15 ---

SEP 20 <30 <1.7 <20 --- <4 <100 OCT 2 <120 <12 <90 <0.5 <20 <90 OCT 9 <50 <3 <30 --- <9 ---

OCT 16 <160 <13 <120 --- <30 <90 OCT 23. 160+/-110 <8 <70 --- <13 <90 OCT 30 <40 <4 <40 <0.8 <7 80+/-70 NOV 6 <150 <18 <110 --- <30 <60 NOV 13 <30 <4 <20 --- <2 <90 NOV 20 <300 <30 <200 --- <50 <90 NOV 27 140+/-80 <5 <40 --- <11 <110 DEC 4 <90 <8 <70 <0.6 <13 ---

DEC 11 <40 <5 <30 --- <7 ---

DEC 18 260+/-160 <5 <100 --- <20 <120 DEC 24 <60 <4 <50 --- <8 <80

Table 2.1.9 2003 Background Fallout Sample Roof-Albany County Health Departement (0101-002) ~K' pCi/m 2-day L9~ ,\/~

WEEK H-3 as HTO ENDING Be-7____ ___ Cs-137

__ ___________ Ru-106

____ ____ ___ _ _ Sr-90____

___ Zr-95

_________ (pCi/L)

H-3asHT JAN 4 <80 <5 <50 --- <10 <90 JAN 15 <50 <5 <40 --- <5 ---

JAN 22 <40 <3 <30 --- <6 ---

JAN 29 <70 <6 <40 <1.3 <10 <100 FEB 5 <90 <9 <80 --- <15 <90 FEB 12 <40 <3 <40 --- <5 <80 FEB 19 <140 <13 <120 --- <30 <100 FEB 26 <70 <6 <50 --- <10 <80 MAR 5 <60 <3 <40 1.1+/-0.6 <6 <80 MAR 12 <50 <3 <40 --- <7 ---

MAR 19 <60 <5 <60 --- <9 ---

MAR 26 <120 <11 <90 --- <20 <70 APR 2 130+/-90 <4 <30 1.1+/-0.6 <6 <90 APR 9 500+/-200 <10 <80 --- <20 <70 APR 16 <40 <5 <30 --- <5 ---

APR 23 <20 <3 <18 --- <3 APR 30 <50 <4 <40 1.3+/-0.6 <8 ---

MAY 7 <140 <14 <100 --- <30 <110 MAY 14 <90 <5 <40 --- <10 <110 MAY 21 <100 <8 <60 --- <16 <130 MAY 28 <120 <5 <40 1.3+/-0.7 <13 <70 JUN 4 <100 <3 <40 --- <8 <90 JUN 11 <60 <4 <40 --- <7 <60 JUN 18 <60 <5 <40 --- <7 <90 JUN 25 140+/-110 <8 <70 --- <6 <120 JUL 2 <50 <4 <30 <0.4 <6 ---

JUL 9 <80 <6 <30 --- <10 <130 JUL 16 150+/-100 <10 <80 --- <17 <140 JUL 23 320+/-180 <8 <60 --- <16 <130 JUL 30 <40 <4 <30 0.6 <4 ---

AUG 6 400+/-200 <11 <150 --- <30 <160 AUG 13 100+/-60 <3 <30 --- <7 <190 AUG 20 <40 <4 <40 --- <6 ---

AUG 27 <50 <4 <40 <0.5 <7 <170 SEP 3 <80 <6 <50 --- <11 <90 SEP 10 <100 <10 <90 --- <20 <100 SEP 17 <40 <4 <30 --- <5 <80 SEP 24 <140 <12 <100 --- <17 <100 OCT 1 180+/-90 <5 <50 <0.3 <8 <190 OCT 10 <40 <4 <30 --- <8 ---

OCT 15 <110 <12 <90 --- <20 <200 OCT 22 <40 <4 <40 --- <7 ---

OCT 29 <300 <30 <200 <0.4 <30 <200 NOV 5 <40 <4 <20 --- <7 ---

NOV 12 <80 <8 <60 --- <15 <90 NOV 19 <40 <4 <30 --- <5 <140 NOV 26 <200 <10 <100 --- <19 <150 DEC 3 300+/-130 <6 <60 <0.5 <13 <140 DEC 10 <70 <4 <50 --- <11 <150 DEC 17 300+/-190 <8 <130 --- <30 <80 DEC 24 <90 <7 <50 --- <13 <90

Table 2.1.9 2004 Background Fallout Sample Roof-Albany County Health Departement (0101-002) pCi/m 2-day WEEK H-3 as HTO ENDING Be-7 Cs-137 Ru-106 Sr-90 Zr-95 H-3asHT JAN 7 <80 <7 <60 --- <9 <70 JAN 14 <40 <4 <40 --- <8 NA JAN 21 <40 <4 <40 --- <6 ---

JAN 28 <40 <2 <30 <0.9 <7 <80 FEB 4 <100 <7 <80 --- <10 <100 FEB 11 120+/-70 <2 <30 --- <6 <100 FEB 18 <40 <4 <40 --- <7 ---

FEB 25 <40 <3 <30 --- <10 <90 MAR 3 <30 <1.9 <20 <0.5 <4 ---

MAR 10 <80 <4 <50 --- <9 80+/-70 MAR 17 <70 <5 <60 --- <13 <60 MAR 24 <20 <1.9 <20 --- <4 ---

MAR 31 <80 <6 <30 <0.6 <7 <50 APR 7 <60 <4 <40 --- <7 <60 APR 14 <70 <4 <20 --- <11 <70 APR 21 110+/-60 <3 <30 --- <7 ---

APR 28 380+/-130 <4 <40 <0.4 <8 <70 MAY 5 70+/-50 <6 <40 --- <5 90+/-50 MAY 12 <30 <2 <20 --- <2 ---

MAY 19 230+/-110 <4 <50 --- <6 <120 MAY 26 700+/-200 <8 <60 --- <10 <110 JUN 2 290+/-130 <5 <50 <0.3 <12 <90 JUN 9 <40 <3 <40 --- <6 ---

JUN 16 110+/-60 <5 <30 --- <6 ---

JUN 23 70+/-50 <5 <40 --- <7 ---

JUN 30 <50 <4 <30 <0.6 <7 <100 JUL 7 <90 <6 <50 --- <12 <110 JUL 14 <50 <4 <30 --- <6 ---

JUL 22 400+/-200 <11 <130 --- <17 <110 JUL 28 410+/-160 <8 <60 <0.5 <9 <110 AUG 4 <100 <3 <50 --- <14 <120 AUG 11 <60 <4 <30 --- <8 ---

AUG 18 700+/-400 <10 <170 --- <40 <120 AUG 25 500+/-200 <11 <90 --- <13 <120 SEP 1 <50 <4 <30 <0.4 <7 <100 SEP 8 <50 <5 <30 --- <5 ---

SEP 15 <80 <5 <40 --- <14 <110 SEP 22 300+/-200 <17 <140 <0.5 <30 <110 SEP 29 120+/-70 <5 <30 --- <5 <90 OCT 6 <60 <5 <40 --- <10 ---

OCT 13 <40 <5 <40 --- <7 ---

OCT 20 190+/-110 <7 <50 --- <10 <70 OCT 27 <40 <5 <50 <0.5 <3 <70 NOV 3 90+/-50 <3 <30 --- <5 <90 NOV 10 <50 <3 <40 --- <6 120+/-110 NOV 17 <50 <3 <40 --- <4 ---

NOV 24 <80 <6 <60 --- <10 <90 DEC 1 <190 <18 <160 <0.4 <20 <130 DEC 8 <90 <6 <40 --- <11 <130 DEC 15 <90 <6 <40 --- <7 <110 DEC 22 <50 <3 <30 --- <9 _I ---

NOTE: HTO ANALYSIS NOT DONE IF SAMPLE VOLUME LESS THAN 50 ml

Table 2.1.10 1995 Background Direct Environmental Radiation (TLD) f7 mrem/Standard Quarter - *1 1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Albany County Voorheesville 15.9 12.3 12.7 14.7 Cattaraugus County - Ashford Fox Valley Road 13.9 14.5 12.8 15.6 Dutch Hill & Schwartz Road 14.1 12.5 12.8 14.3 Thomas Corner Road 15.9 14.0 14.1 15.1 Dutch Hill Road 14.6 13.2 14.7 13.6 Route 240-Zefer's Farm 13.0 13.0 11.8 15.1 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240) 14.4 11.9 13.8 14.2 Heinz Road 13.2 13.7 11.8 15.8 Rock Spring Road 17.6 16.3 16.6 18.8 Fence at Waste Area 477.5 405.8 434.7 569.1 E r ie C o u n ty - C o n c o r d 1 2 .4 1 5 .5 Springville no sample 14.4 12.4 15.5 Orange County - Tuxedo Long Meadow Road , 14.8 12.9 13.1 15.5 Air Sampler north of plant 14.3 12.9 12.8 13.8 Laurel Ridge 16.6 15.8 15.4 18.5 Maintenance Garage 16.2 12.7 13.6 14.6 Oswego County - Nine Mile Point Meteorological Tower 13.0 9.7 11.3 11.8 Co.Rt. 29 & Miner Road 13.2 10.1 10.6 11.7 County Rt.1A & 29 (at air sampler) 14.4 10.7 12.5 12.2 Lakeview Road 13.8 11.1 11.1 11.8 Wayne County - Rochester Gas & Electric Training Center 15.8 12.0 13.7 14.3 Parking Lot 14.8 10.4 12.1 no sample Webster Sub-Station 15.0 10.4 12.1 12.3 Westchester County - Indian Point Broadway & Bleakly 14.7 11.9 12.2 13.8 NYU Tower 14.7 11.6 13.2 13.2 Factory St. Sub-Station 13.4 12.5 11.7 14.7 Suffolk County - Shoreham _

End of Sound Road 11.7 9.7 10.5 11.7 Danby Reservoir 14.6 12.7 13.4 14.0 Randell Road 13.7 11.5 11.4 11.9 Defence Hill Road 12.1 9.6 11.0 12.0

Table 2.1.10 1996 Background Direct Environmental Radiation (TLD) mrem/Standard Quarter 1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Albany County Voorheesville 15.7 13.3 16.1 14.3 Cattaraugus County - Ashford Fox Valley Road 15.0 14.9 14.3 no sample Dutch Hill & Schwartz Road 15.0 12.4 14.7 16.5 Thomas Corner Road 16.8 14.3 16.8 17.8 Dutch Hill Road 15.5 14.8 16.9 17.3 Route 240-Zefer's Farm 13.0 14.2 12.8 15.6 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240) 15.0 12.7 14.9 15.5 Heinz Road 14.1 15.6 14.4 17.0 Rock Spring Road 19.4 17.3 18.5 18.8 Fence at Waste Area 521.7 416.5 505.6 436.3 Erie County - Concord Springville 14.0 I 14.5 13.6 I 17.8 Orange County - Tuxedo Long Meadow Road 13.5 13.3 14.9 17.4 Air Sampler north of plant 12.7 11.6 12.8 14.7 Laurel Ridge 15.1 16.7 16.9 20.1 Maintenance Garage 14.0 13.2 14.8 15.7 Oswego County - Nine Mile Point Meteorological Tower 12.5 11.5 12.4 11.4 Co.Rt. 29 & Miner Road 11.7 10.4 11.0 12.0 County Rt.1A & 29 (at air sampler) 13.0 11.2 12.1 13.7 Lakeview Road 12.1 11.1 12.5 13.4 Wayne County - Rochester Gas & Electric Training Center 13.9 14.1 13.7 13.7 Parking Lot no sample 9.2 13.2 11.9 Webster Sub-Station 13.9 10.6 12.1 12.0 Westchester County - Indian Point Broadway & Bleakly 12.7 11.5 11.7 14.7 NYU Tower 13.4 10.8 13.2 14.7 Factory St. Sub-Station 12.4 no sample 11.6 13.7 Suffolk County - Shoreham Sampling discontinued 1996

7Th.~~

Table 2.1.10 1997 Background Direct Environmental Radiation (TLD) mrem/Standard Quarter ~ . I-..

1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Albany County Voorheesville 14.7 14.9 15.2 14.2 Cattaraugus County - Ashford Fox Valley Road 14.9 16.2 13.3 15.8 Dutch Hill & Schwartz Road 14.7 15.9 14.0 14.4 Thomas Corner. Road 17.2 16.3 16.6 16.4 Dutch Hill Road 15.5 16.5 15.7 15.7 Route 240-Zefer's Farm 14.0 16.0 12.4 15.3 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240) 15.3 13.9 14.2 13.6 Heinz Road 14.6 no sample no sample 14.2 Rock Spring Road 18.7 18.5 17.8 18.5 Fence at Waste Area 493.7 345.1 465.0 475.2 Erie County - Concord Springville 14.9 17.7 13.4 19.3 Orange County - Tuxedo Long Meadow Road 15.6 14.4 14.9 16.8 Air Sampler north of plant 13.8 14.0 13.0 14.8 Laurel Ridge 18.1 19.6 18.1 18.0 Maintenance Garage 15.3 15.2 15.0 15.2 Oswego County - Nine Mile Point Meteorological Tower 12.5 12.3 12.6 11.9 Co.Rt. 29 & Miner Road 12.6 11.7 11.3 12.1 County Rt.1A & 29 (at air sampler) 13.1 13.1 12.9 13.1 Lakeview Road 13.5 13.2 no sample 13.5 Wayne County - Rochester Gas & Electric Training Center 13.8 13.5 14.7 14.0 Parking Lot 14.1 12.1 14.3 13.1 Webster Sub-Station 13.5 12.7 12.9 12.9 Westchester County - Indian Point Broadway & Bleakly 15.1 13.4 14.5 13.6 NYU Tower 15.7 13.7 14.3 13.5 Factory St. Sub-Station no sample no sample 13.1 13.7 Suffolk County - Shoreham Sampling discontinued 1996

Table 2.1.10 1998 Background Direct Environmental Radiation (TLD) 9/.;

mrem/Standard Quarter 1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Albany County Voorheesville 16.7 no sample 15.3 T16.9 Cattaraugus County - Ashford Fox Valley Road 15.2 14.8 13.3 17.2 Dutch Hill & Schwartz Road 16.2 13.6 14.5 15.2 Thomas Corner Road 18.3 14.6 16.1 16.6 Dutch Hill Road 17.5 14.7 16.5 17.4 Route 240-Zefer's Farm 15.0 13.3 12.6 16.4 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240 16.9 13.2 13.4 16.1 Heinz Road 11.4 13.2 11.0 15.7 Rock Spring Road 19.4 no sample no sample 16.5 Fence at Waste Area 462.3 474.6 434.3 478.5 Erie County - Concord Springville 16.5 14.4 14.9 17.7 Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 14.1 10.9 16.1 12.6 Co.Rt. 29 & Miner Road 13.7 10.1 12.5 14.2 County Rt.1A & 29 (at air sampler) 14.7 11.2 17.8 14.5 Lakeview Road 15.1 11.1 15.7 14.5 Wayne County - Rochester Gas & Electric Training Center 15.8 12.0 17.8 15.4 Parking Lot 16.1 11.2 11.3 13.6 Webster Sub-Station 15.4 11.0 15.5 14.4 Westchester County - Indian Point Broadway & Bleakly J 14.9 no sample no sample 16.5 NYU Tower 15.5 no sample no sample 1.6.5 Factory St. Sub-Station 14.0 no sample no sample 16.4 Suffolk County - Shoreham Sampling discontinued 1996

Table 2.1.10 1999 Background Direct Environmental Radiation (TLD) mrem/Standard Quarter 1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Albany County Voorheesville 14.8 15.5 no sample no sample Cattaraugus County - Ashford Fox Valley Road 14.9 14.6 14.5 18.2 Dutch Hill & Schwartz Road 15.8 13.6 15.5 18.0 Thomas Corner Road 16.9 15.7 17.0 18.5 Dutch Hill Road 16.4 18.9 18.2 18.2 Route 240-Zefer's Farm 17.3 15.7 14.3 16.8 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240) 16.2 13.7 14.7 16.8 Heinz Road 23.8 15.2 17.2 16.6 Rock Spring Road 19.2 17.9 19.2 21.7 Fence at Waste Area 454.9 370.4 411.0 461.9 Erie County - Concord Springville 15.7 no sample 14.5 17.6 Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 12.6 10.5 12.5 14.7 Co.Rt. 29 & Miner Road 12.3 11.5 12.3 14.5 County Rt.1A & 29 (at air sampler) 13.2 12.1 13.8 16.1 Lakeview Road 13.6 13.2 13.5 16.3 Wayne County - Rochester Gas & Electric Training Center 14.0 13.1 20.9 17.2 Parking Lot 14.3 12.3 14.7 15.2 Webster Sub-Station 13.6 11.4 13.1 13.7 Westchester County - Indian Point Broadway & Bleakly 14.2 12.2 13.8 16.5 NYU Tower 14.8 12.4 16.2 17.2 Factory St. Sub-Station no sample 11.8 14.0 16.7 Suffolk County - Shoreham Sampling discontinued 1996

[.7>.7-T .h .*

Table 2.1.10 2000 Background Direct Environmental Radiation (TLD) mrem/Standard Quarter 1st 2nd 3rd 4th Quarter Quarter Quarter Quarter Albany County Voorheesville 17.6 17.1 24.5 15.3 Cattaraugus County - Ashford Fox Valley Road 16.9 14.7 20.5 14.0 Dutch Hill & Schwartz Road 17.9 13.9 no sample 17.1 Thomas Corner Road 19.1 16.1 17.9 14.1 Dutch Hill Road 17.4 15.0 19.7 14.5 Route 240-Zefer's Farm 16.0 14.9 21.1 13.0 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240 15.7 13.1 21.1 14.2 Heinz Road 17.2 13.6 20.0 14.6 Rock Spring Road 20.3 17.8 23.3 no sample Fence at Waste Area 452.8 no sample 590.3 732.4 Erie County - Concord Springville 16.6 no sample 19.6 14.1 Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 16.4 10.9 15.6 11.0 Co.Rt. 29 & Miner Road 14.5 11.0 16.0 10.3 County Rt.1A & 29 (at air sampler) 14.7 11.8 16.9 11.1 Lakeview Road 15.9 12.0 17.3 12.4 Wayne County - Rochester Gas & Electric Training Center 17.1 12.3 19.7 14.0 Parking Lot 17.0 11.2 17.1 13.4 Webster Sub-Station 14.7 11.2 17.0 12.0 Westchester County - Indian Point Broadway & Bleakly 15.2 12.8 19.2 10.8 NYU Tower p15.8 13.1 19.5 12.9 Factory St. Sub-Station no sample no sample 19.3 11.6 Suffolk County - Shoreham Sampling discontinued 1996

Table 2.1.10 2001 Background Direct Environmental Radiation (TLD) mrem/Standard Quarter Location 1st 2nd and 3rd 4th Quarter Quarter Quarter Rensselaer County Rensselaer 16.7 12.7 14.9 Cattaraugus County - Ashford Fox Valley Road 14.5 12.7 14.4 Dutch Hill & Schwartz Road 17.0 14.8 20.7 Thomas Corner Road 13.4 13.0 14.7 Dutch Hill Road 15.6 14.4 16.7 Route 240-Zefer's Farm 13.6 11.7 14.5 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240' 14.0 11.7 15.7 Heinz Road 15.6 12.3 no sample Rock Spring Road 15.8 15.7 17.0 Fence at Waste Area 403.3 387.1 476.7 Erie County - Concord Springville 13.8 12.1 15.1 Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 11.6 9.6 no sample Co.Rt. 29 & Miner Road 11.7 8.5 11.8 County Rt.1A & 29 (at air sampler) 13.1 10.3 13.4 Lakeview Road 13.0 11.4 14.2 Wayne County - Rochester Gas & Electric Training Center 15.2 11.5 15.4 Parking Lot 14.8 10.3 16.0 Webster Sub-Station 13.7 10.5 14.2 Westchester County - Indian Point Broadway & Bleakly 14.7 ]12.4 12.8 NYU Tower 15.2 no sample 15.3 Factory St. Sub-Station no sample 11.7 no sample Suffolk County - Shoreham Sampling discontinued 1996 NOTE: Second and Third calendar quarters combined Background location to Rensselaer County

A H~H Table 2.1.10 2002 Background Direct Environmental Radiation (TLD)

U mrem/Standard Quarter 1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Rensselaer County Rensselaer 14.7 13.1 14.0 15.8 Cattaraugus County - Ashford Fox Valley Road 15.5 13.5 14.7 16.2 Dutch Hill & Schwartz Road 16.5 15.6 16.6 21.2 Thomas Corner Road 14.4 12.4 13.3 15.8 Dutch Hill Road 14.6 14.5 15.4 17.9 Route 240-Zefer's Farm 11.9 11.7 12.8 15.5 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240 15.4 15.0 15.0 16.2 Heinz Road 14.3 13.8 12.5 21.7 Rock Spring Road 16.8 13.6 17.4 19.8 Fence at Waste Area 451.7 391.6 428.8 418.8 Erie County - Concord Springville 14.4 14.0 13.1 no sample Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 12.6 12.0 11.8 13.8 Co.Rt. 29 & Miner Road 13.0 11.0 11.5 12.9 County Rt.lA & 29 (at air sampler) 13.0 13.3 12.1 15.4 Lakeview Road 13.4 12.9 12.5 14.7 Wayne County - Rochester Gas & Electric Training Center 14.4 13.5 12.4 16.2 Parking Lot 12.8 13.8 10.8 15.8 Webster Sub-Station 12.2 12.2 10.5 15.3 Westchester County - Indian Point Broadway & Bleakly 14.3 12.3 12.4 J 13.9 NYU Tower no sample 13.6 13.3 15.6 Factory St. Sub-Station 12.7 12.0 12.3 14.4 Suffolk County - Shoreham Sampling discontinued 1996

Table 2.1,10 2003 Background Direct Environmental Radiation (TLD) mrem/Standard Quarter 1st 2nd 3rd 4th Quarter Quarter Quarter Quarter Rensselaer County Rensselaer 13.9 13.9 15.0 15.9 Cattaraugus County - Ashford Fox Valley Road 15.8 12.9 15.4 15.2 Dutch Hill & Schwartz Road 16.3 13.2 17.6 18.2 Thomas Corner Road 14.3 13.0 13.7 15.4 Dutch Hill Road 16.3 15.3 17.2 17.7 Route 240-Zefer's Farm 13.5 12.7 13.3 15.2 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240 15.2 13.4 14.5 15.8 Heinz Road 14.7 14.4 15.5 16.7 Rock Spring Road 16.7 14.7 17.3 17.1 Fence at Waste Area 376.8 332.8 396.7 442.7 Erie County - Concord Springville 14.9 16.4 13.6 18.0 Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 12.2 10.9 11.3 13.3 Co.Rt. 29 & Miner Road 11.7 10.6 11.4 12.9 County Rt.1A & 29 (at air sampler) 13.2 11.7 12.8 14.3 Lakeview Road 13.5 12.7 1 12.6 14.2 Wayne County - Rochester Gas & Electric Training Center 14.2 13.3 12.4 15.8 Parking Lot 11.9 13.8 12.3 15.4 Webster Sub-Station 12.7 12.9 12.1 14.5 Westchester County - Indian Point Broadway & Bleakly 12.4 12.0 9.8 16.6 NYU Tower 15.4 14.2 14.1 18.0 Factory St. Sub-Station 12.3 12.7 13.7 15.9 Suffolk County - Shoreham Sampling discontinued 1996

r-~-- rN Table 2.1.10 2004 Background Direct Environmental Radiation (TLD) \~I mrem/Standard Quarter 1st 2nd 3rd 4th Location Quarter Quarter Quarter Quarter Rensselaer County Rensselaer 19.3 20.8 21.4 20.3 Cattaraugus County - Ashford Fox Valley Road 17.7 22.0 25.3 26.7 Dutch Hill & Schwartz Road 18.1 25.4 28.1 26.1 Thomas Corner Road 18.4 26.6 25.6 26.0 Dutch Hill Road 17.5 25.0 26.1 25.3 Route 240-Zefer's Farm 17.9 22.2 23.7 23.5 Emerson Farm (Thomas Corner Rd 0.5mi from Rt.240) 18.6 24.3 26.8 26.3 Heinz Road 19.1 21.6 27.0 26.2 Rock Spring Road 22.7 29.0 29.9 31.8 Fence at Waste Area 601.2 698.6 857.4 747.9 Erie County - Concord Springville 19.4 25.5 27.0 28.9 Orange County - Tuxedo Sampling discontinued 1997 Oswego County - Nine Mile Point Meteorological Tower 15.7 17.7 16.4 16.7 Co.Rt. 29 & Miner Road 16.1 19.0 17.2' 17.7 County Rt.1A & 29 (at air sampler) 16.6 18.7 17.5 19.3 Lakeview Road 13.0 16.3 17.0 18.6 Wayne County - Rochester Gas & Electric Training Center 20.5 28.4 28.4 27.3 Parking Lot 14.9 24.4 29.7 23.2 Webster Sub-Station 15.3 23.5 25.9 24.8 Westchester County - Indian Point Broadway & Bleakly 18.5 21.9 sample lost 19.9 NYU Tower 18.8 26.6 20.0 19.7 Factory St. Sub-Station 19.3 21.8 20.0 sample lost Suffolk County - Shoreham Sampling discontinued 1996

• ~~'A *~\

1~

I J< I> '--~-~ U Table 2.2.39 Nine Mile Point Sampling Sites Map Site Sample Location Number Type Location Frequency 1 3767-001 Air East/Southeast of site Weekly Not Shown 3757-001 Milk Mexico, 10 miles ESE Monthly Not Shown 3758-001 Milk New Haven, 5 miles SE Monthly Not Shown 3767-002 Milk Scriba, 5 miles SSW Monthly Not Shown 3702-001 Water Oswego Water Treatment Plant Weekly Not Shown 3702-003 Water Oswego, Steam Plant Inlet Monthly Not Shown 3758-002 Water New Haven, Dempster Beach Monthly 2 3767-003 Water Inlet Canal, Nine Mile Point Unit 1 Monthly 4 3767-006 Sediment Offshore Annually 3 3767-005 Fish Offshore Semiannually Not Shown 3767-007 Vegetation New Haven, area farm Annually T I TLD Various locations (4) Quarterly

Table 2.2.53 Direct Environmental Radiation (TLDs)

Nine Mile Point mrem/Standard Quarter Location Ist 2nd 3rd 4th Quarter Quarter Quarter Quarter 1995 Meteorological Tower 13.0 9.7 11.3 11.8 Co. Rte 29 & Miner Road 13.2 10.1 10.6 11.7 Co. Rte. 1A & 29 at air sampler 14.4 10.7 12.5 12.2 Lakeview Road 13.8 11.1 11.1 11.8 1996 Meteorological Tower 12.5 11.5 12.4 11.4 Co. Rte 29 & Miner Road 11.7 10.4 11.0 12.0 Co. Rte. 1A & 29 at air sampler 13.0 11.2 12.1 13.7 Lakeview Road 12.1 11.1 12.5 13.4 1997 Meteorological Tower 12.5 12.3 12.6 11.9 Co. Rte 29 & Miner Road 12.6 11.7 11.3 12.1 Co. Rte. 1A & 29 at air sampler 13.1 13.1 12.9 13.1 Lakeview Road 13.5 13.2 no sample 13.5 1998 Meteorological Tower 14.1 10.9 16.1 12.6 Co. Rte 29 & Miner Road 13.7 10.1 12.5 14.2 Co. Rte. 1A& 29 at air sampler 14.7 11.2 17.8 14.5 Lakeview Road 15.1 11.1 15.7 14.5 1999 Meteorological Tower 12.6 10.5 12.5 14.7 Co. Rte 29.& Miner Road 12.3 11.5 12.3 14.5 Co. Rte. 1A& 29 at air sampler 13.2 12.1 13.8 16.1 Lakeview Road 13.6 13.2 13.5 16.3 2000 Meteorological Tower 16.4 10.9 15.6 11.0 Co. Rte 29 & Miner Road 14.5 11.0 16.0 10.3 Co. Rte. 1A& 29 at air sampler 14.7 11.8 16.9 11.1 Lakeview Road 15.9 12.0 17.3 12.4 2001 -

Meteorological Tower 11.6 9.6 no sample Co. Rte 29 & Miner Road 11.7 8.5 11.8 Co. Rte. 1A & 29 at air sampler 13.1 10.3 13.4 Lakeview Road 13.0 11.4 14.2 2002 Meteorological Tower 12.6 12.0 11.8, 13.8 Co. Rte 29 & Miner Road 13.0 11.0 11.5 12.9 Co. Rte. 1A & 29 at air sampler 13.0 13.3 12.1 15.4 Lakeview Road 13.4 12.9 12.5 14.7 2003 Meteorological Tower 12.2 10.9 11.3 13.3 Co. Rte 29 & Miner Road 11.7 10.6 11.4 12.9 Co. Rte. 1A& 29 at air sampler 13.2 11.7 12.8 14.3 Lakeview Road 13.5 12.7 12.6 14.2 2004 Meteorological Tower 15.7 17.7 16.4 16.7 Co. Rte 29 & Miner Road 16.1 19.0 17.2 17.7 Co. Rte. 1A& 29 at air sampler 16.6 18.7 17.5 19.3 Lakeview Road 13.0 16.3 17.0 18.6 no sample means TLD missing at time of collection 2001: Second and Third Quarters combined 2004: Began using of new monitor devices (more sensitive)

Table 2.2.40 1995 Air Sample 1996 Air Sample (Iodine and Particulate) (Iodine and Particulate)

Nine Mile Point (3767-001) Nine Mile Point (3767-001) 3 3 3 pCi/m x 10-3 pCi/m x 10-WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 05 14.8+/-1.6 <6 JAN 04 20.2+/-1.8 <8 JAN 12 15.4+/-1.7 <9 JAN 11 23.1+/-1.9 <6 JAN 19 6.5+/-1.2 <8 J A N 18* . ..

JAN 26 6.7+/-1.2 <6 FEB 01* ...

FEB 01 12.8+/-1.5 <13 FEB 07* - ---

FEB 09 14.5+/-1.6 <6, FEB 15 12.4+/-1.4 <5 FEB 16 16.2+/-1.7 <9 FEB 22 12.7+/-1.5 <5 FEB 23 15.9+/-1.7 <8 FEB 29 14.5+/-1.6 <7 MAR 03 11.9+/-1.4 <8 MAR 07 17.4+/-1.7 <6 MAR 09 13.2+/-1.7 <8 MAR 14 11.8+/-1.4 <6 MAR 16 16.0+/-1.7 <9 MAR 21 11.0+/-1.4 <7 MAR 24 9.0+/-1.2 <8 MAR 28 10.5+/-1.3 <7 MAR 30 11.6+/-1.5 <9 APR 04 14.2+/-1.6 <6 APR 06 14.3+/-1.7 <9 APR 11 11.3+/-1.4 <6 APR 13 15.1+/-1.7 <5 APR 18 9.1+/-1.3 <10 APR 20 7.4+/-1.3 <8 APR 25 11.2+/-1.4 <6 APR 27 6.3+/-1.3 <6 MAY 02 9.4+/-1.5 <8 MAY 04 6.0+/-1.2 <10 MAY 09 5.3+/-1.0 <7 MAY 11 8.2+/-1.4 <5 MAY 16 8.2+/-1.2 <8 MAY 18 7.6+/-1.3 <8 MAY 23 10.0+/-1.3 <8 MAY 25 7.7+/-1.2 <8 MAY 30 8.8+/-1.2 <7 JUN 01 5.6+/-1.2 <10 JUN 06 13.5+/-1.5 <6 JUN 08 10.6+/-1.4 <8 JUN 12 9.7+/-1.4 <8 JUN 15 7.1+/-1.2 <8 JUN 21 12.0+/-1.3 <6 JUN 22 14.8+/-1.6 <6 JUN 27 7.7+/-1.3 <8 JUN 30 9.1+/-1.2 <8 JUL 03 12.7+/-1.6 <8 JUL 06 9.3+/-1.4 <8 JUL 10 8.6+/-1.2 <6 JUL 13 9.8+/-1.3 <7 JUL 18 19.1+/-1.9 <7 JUL 20 15.1+/-1.8 <7 JUL 25 13.2+/-1.6 <7 JUL 27 20.0+/-2.0 <15 AUG 01 9.7+/-1.3 <8 AUG 02 AUG 08 19.3+/-1.9 <6 AUG 09 MULTI-WEEK RUN TIME AUG 15 11.9+/-1.4 <6 AUG 18 9.4+/-0.8 <5 AUG 22 17.0+/-1.7 <6 AUG 25 10.1+/-1.5 <8 AUG 29 18.0+/-1.8 <8 SEP 01 9.1+/-1.3 <7 SEP 05 15.3+/-1.7 <8 SEP 07 11.5+/-1.6 <7 SEP 12 17.6+/-1.8 <5 SEP 14 12.6+/-1.5 <6 SEP 19 10.6+/-1.4 <6 SEP 21 7.0+/-1.1 <6 SEP 26 13.6+/-1.5 <6 SEP 28 10.5+/-1.4 <8 OCT 03 14.7+/-1.6 <6 OCT 05 9.9+/-1.4 <8 OCT 10 12.0+/-1.4 <7 OCT 12* --- <6 OCT 17 14.5+/-1.6 <9 OCT 20 19.0+/-1.7 <5 OCT 23 9.3+/-1.4 <7 OCT 26 11.2+/-1.5 <8 OCT 31 13.7+/-1.4 <6 NOV 02 10.3+/-1.4 <7 NOV 07 14.6+/-1.6 <11 NOV 08 17.7+/-1.9 <8 NOV 14 6.1+/-1.1 <5 NOV 22 10.5+/-1.0 <4 NOV 20 9.5+/-1.4 <7 NOV 30 16.5+/-1.5 <7 NOV 27 12.8+/-1.4 <16 DEC 07 13.3+/-1.5 <7 DEC 05 20.7+/-1.8 <6 DEC 14 16.2+/-1.6 <6 DEC 12 13.8+/-1.6 <5 DEC 21 13.2+/-1.5 <6 DEC 19 7.6+/-1.2 <6 DEC 28 6.5+/-1.1 <7 JAN 02 17.7+/-1.8 <12 No sample collected/reported No sample collected

Table 2.2.40 1997 Air Sample 1998 Air Sample (Iodine and Particulate) (Iodine and Particulate)

Nine Mile Point (3767-001) Nine Mile Point (3767-001) 3 3 pCi/m x 10-3 pCi/mr x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 09 14.9+/-1.5 <2 JAN 09 8.9+/-1.4 <9 JAN 17 18.3+/-1.6 <6 JAN 16 15.7+/-1.8 <12 JAN 23 19.2+/-1.9 <30 JAN 23 11.4+/-1.5 <9 JAN 30 14.7+/-1.5 <30 JAN 30 14.6+/-1.7 <4 FEB 06 18.6+/-1.7 <20 FEB 06 12.8+/-1.6 <5 FEB 13 16.7+/-1.6 <18 FEB 13 13.0+/-1.6 <6 FEB 20 17.1+/-1.7 <20 FEB 20 6.7+/-1.3 <5 FEB 28 11.0+/-1.3 <20 FEB 27 8.4+/-1.4 <8 MAR 06 9.9+/-1.4 <50 MAR 06 6.8+/-1.3 <19 MAR 13 14.3+/-1.5 <10 MAR 13 6.5+/-1.2 <8 MAR 20 13.6+/-1.5 <10 MAR 20 9.8+/-1.3 <5 MAR 27 9.6+/-1.3 <6 MAR 27 9.9+/-1.3 <4 APR 04 12.1+/-1.4 <10 APR 03 9.4+/-1.4 <14 APR 11* - --- APR 10 9.0+/-1.4 <8 APR 17 13.2+/-1.1 <7 APR 17 13.3+/-1.5 <10 APR 24 8.4+/-1.3 <16 APR 24 10.7+/-1.4 <5 MAY 09 10.9+/-1.4 <8 MAY 01 8.8+/-1.3 <9 MAY 16 7.1+/-1.2 <7 MAY 08 9.6+/-1.3 <9 MAY 23 5.7+/-1.1 <9 MAY 15 7.6+/-1.2 <6 MAY 30 6.6+/-1.2 <6 MAY 22 16.6+/-1.8 <13 JUN 06 11.5+/-1.5 <12 MAY 29 10.8+/-1.5 <14 JUN 13 14.4+/-1.6 <15 JUN 05 7.9+/-1.3 <12 JUN 20 13.9+/-1.6 <8 JUN 12 6.1+/-1.2 <6 JUN 27 13.5+/-1.5 <11 JUN 19 6.2+/-1.1 <7 JUL 03 11.7+/-1.7 <11 JUN 26 15.4+/-1.7 <4 JUL 11 6.8+/-1.1 <12 JUL 02 4.8+/-1.2, <8 JUL 18 19.5+/-1.8 <9 JUL 10 7.2+/-1.2 <9 JUL 25 8.3+/-1.3 <16 JUL 17 18.2+/-1.9 <9 AUG 01 13.9+/-1.7 <6 JUL 24 9.9+/-1.4 <7 AUG 08 14.0+/-1.7 <20 JUL 31 6.3+/-1.2 <7 AUG 15 15.9+/-1.8 <11 AUG 07 16.5+/-1.9 <7 AUG 22 7.2+/-1.3 <7 AUG 14 12.7+/-1.6 <16 AUG 29 14.8+/-1.7 <9 AUG 21 13.2+/-1.6 <10 SEP 05 13.4+/-1.6 <6 AUG 28 14.4+/-1.6 <11 SEP 12 14.5+/-1.6 <10 SEP 04 13.7+/-1.7 <9 SEP 19 15.5+/-1.7 <5 SEP 11 13.1+/-1.7 <9 SEP 26 10.9+/-1.4 <9 SEP 18 20.0+/-2.0 <12 OCT 03 10.2+/-1.5 <11 SEP 25 17.6+/-1.9 <8 OCT 10 27+/-2 <11 OCT 02 20.2+/-1.9 <9 OCT 17 12.5+/-1.6 <6 OCT 09 8.4+/-1.4 <9 OCT 24 11.2+/-1.7 <15 OCT 16 9.0+/-1.3 <7 OCT 31 13.8+/-1.7 <9 OCT 23 10.8+/-1.5 <70 NOV 07 13.0+/-1.7 <5 OCT 29 19.1+/-1.8 <30 NOV 14 9.2+/-1.4 <6 NOV 06 4.6+/-1.0 <20 NOV 21 20+/-2 <15 NOV 13 9.7+/-1.3 <8 NOV 28 22+/-2 <11 NOV 20 16.9+/-1.7 <11 DEC 05 10.5+/-1.5 <8 NOV 27 10.6+/-1.4 <7 DEC 12 6.5+/-1.2 <16 DEC 04 22.0+/-2.0 <7 DEC 19 17.4+/- 1.8 <13 DEC 11 15.7+/-1.7 <11 DEC 26 15.5+/-1.7 <12 DEC 18 13.2+/-1.6 <16 No sample collected DEC 24 11.3+/-1.6 <10 DEC 31 24.0+/-2.0 <30

Table 2.2.40 1999 Air Sample 2000 Air Sample (Iodine and Particulate) (Iodine and Particulate)

Nine Mile Point (3767-001) Nine Mile Point (3767-001) pCi/m 3 x 10-3 3 pCi/m x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 7 13.2+/-1.6 <12 JAN 3 10.0+/-1.4 <9 JAN 15 15.6+/-1.6 <11 JAN 10 14.8+/-1.6 <20 JAN 22 13.6+/-1.6 <12 JAN 17 14.3+/-1.5 <8 JAN 29 12.5+/-1.5 <14 JAN 24 18.1+/-1.7 <10 FEB 5 9.8+/-1.4 <20 JAN 31 25.0+/-2.0 <11 FEB 12 16.6+/-1.7 <16 FEB 7 15.6+/-1.5 <20 FEB 19 11.5+/-1.4 <7 FEB 14 18.6+/-1.7 <14 FEB 26 13.3+/-1.6 <10 FEB 21 19.1+/-1.7 <20 MAR 5 11.5+/-1.5 <40 FEB 28 21.5+/-1.8 <11 MAR 12. 8.2+/-1.2 <20 MAR 6 5.2+/-0.9 <20 MAR 19 8.7+/-1.3 <14 MAR 13 13.8+/-1.5 <15 MAR 26 5.1+/-1.1 <7 MAR 20 13.7+/-1.4 <11 APR 2 7.8+/-1.2 <11 MAR 27 9.8+/-1.2 <6 APR 9 11.1+/-1.5 <6 APR 3 7.6+/-1.2 <7 APR 17 10.4+/-1.3 <8 APR 10 7.8+/-1.2 <5 APR 28 6.4+/-0.9 <15 APR 17 10.7+/-1.4 <8 MAY 5 8.9+/-1.3 <11 APR 24 8.3+/-1.3 <30 MAY 12 9.0+/-1.3 <11 MAY 1 10.6+/-1.3 <17 MAY 19 9.4+/-1.4 <8 MAY 8 16:6+/-1.6 <15 MAY 26 7.9+/-1.3 <8 MAY 15 9.5+/-1.2 <9 JUN 23 9.4+/-1.3 <10 MAY 22 9.8+/-1.3 <18 JUN 30 10.3+/-1.5 <11 MAY 30 5.6+/-1.0 <14 JUL 7 14.0+/-1.6 <10 ,JUN 5 7.5+/-1.4 <9 JUL 14 6.5+/-1.1 <7 JUN 12 11.6+/-1.4 <10 JUL 21 23.0+/-2.0 <10 JUN 19 6.1+/-1.0 <1 JUL 28 18+/-1.9 <8 JUN 26 10.5+/-0.9 <10 AUG 4 12.9+/-1.6 <8 JUL 3 10.2+/-0.9 <9 AUG 11 7.8+/-1.3 <6 JUL 10 8.3+/-0.4 <7 AUG 18 11.9+/-1.5 <9 JUL 17 7.9+/-0.4 <9 AUG 25 10.9+/-1.4 <10 JUL 24 4.7+/-0.3 <19 SEP 1 11.1+/-1.4 <11 JUL 31 4.7+/-0.3 <7 SEP 8 16.4+/-1.7 <9 AUG 8 9.4+/-0.4 <6 SEP 15 6.9+/-1.1 <30 AUG 15 8.5+/-0.4 <9 SEP 22 8.8+/-1.3 <10 AUG 22 5.2+/-0.5 <8 SEP 29 7.6+/-1.1 <5 AUG 29 10.6+/-0.6 <14 OCT 7 10.4+/-1.3 <18 SEP 12 7.9+/-0.3 <6 OCT 15 12.3+/-1.4 <14 SEP 19 5.8+/-0.5 <7 OCT 22 7.6+/-1.2 <14 SEP 26 10.1+/-1.2 <17 OCT 29 6.7+/-1.1 <11 OCT 18 10.1+/-0.6 <11 NOV 5 17.4+/-1.7 <6 OCT 25 13.0+/-0.6 <8 NOV 12 11.3+/-1.4 <15 NOV 1 8.0+/-0.6 <5 NOV 20 7.9+/-1.1 <11 NOV 8 8.4+/-0.5 <6 NOV 28 18.0+/-1.7 <14 NOV 15 7.9+/-0.5 <4 DEC 6 8.8+/-1.2 <10 NOV 29 14.0+/-0.5 <4 DEC 27 9.0+/-1.3 <11 DEC 6 7.9+/-0.5 <6 DEC 13 9.6+/-0.9 <4 DEC 20 17.0+/-1.0 <6 DEC 27 11.8+/-0.9 <4

Table 2.2.40 2001 Air Sample 2002 Air Sample (Iodine and Particulate) (Iodine and Particulate)

Nine Mile Point (3767-001) Nine Mile Point (3767-001).

3 pCi/m x10-3 pCi/m x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 3 5.4+/-0.8 <5 JAN 2 13.4+/-0.6 <5 JAN 10 14.7+/-0.9 <6 JAN 9 18.4+/-0.7 <2 JAN 17 14.8+/-0.9 <6 JAN 15 10.4+/-0.6 <2 JAN 24 15.3+/-0.9 <5 JAN 22 11.6+/-0.5 <3 JAN 31 12.7+/-0.9 <7 JAN 29 10.8+/-0.5 <4 FEB 7 11.5+/-0.8 <6 FEB 5 9.5+/-0.4 <4 FEB 14 11.6+/-0.8 <6 FEB 19 7.5+/-0.5 <4 FEB 21 17.2+/-0.8 <6 FEB 26 8.4+/-0.5 <2 FEB 28 9.6+/-0.6 <6 MAR 5 10.5+/-0.5 <3 MAR 7 10.7+/-0.5 <6. MAR 12 13.9+/-0.6 <4 MAR 14 7.7+/-0.6 <5 MAR 19 13.5+/-0.6 <4 MAR 21 9.4+/-0.5 <5 MAR 26 11.4+/-0.6 <7 MAR 28 6.4+/-0.5 <5 APR 2 10.4+/-0.6 <3 APR 4 5.6+/-0.5 <7 APR 9 11.9+/-0.6 <3 APR 11 8.3+/-0.5 <6 APR 16 9.6+/-0.6 <3 APR 18 7.2+/-0.6 <5 APR 23 13.1+/-0.7 <5 APR 25 13.8+/-0.6 <6 APR 30 10.4+/-0.6 <2 MAY 2 15.8+/-0.7 <7 MAY 7 9.9+/-0.6 <4 MAY 8 15.2+/-0.7 <7 MAY 14 7.3+/-0.6 <4 MAY 15 11.4+/-0.6 <7 MAY 21 5.8+/-0.6 <2 MAY 23 5.5+/-0.3 <6 MAY 28 6.3+/-0.5 <5 MAY 30 4.6+/-0.4 <6 JUN 2 9.8+/-0.6 <2 JUN 6 4.6+/-0.6 <8 JUN 11 sample voided <6 JUN 13 7.9+/-0.6 <6 JUN 18 7.3+/-0.5 <4 JUN 20 13+/-0.7 <7 JUN 25 13.4+/-0.6 <3 JUN 27 8.7+/-0.6 <7 JUL 2 15.2+/-0.6 <8 JUL 3 5.7+/-0.6 <8 JUL 10 13+/-0.6 <2 JUL 10 5.8+/-0.5 <6 JUL 16 12.1+/-0.5 <6 JUL 17 4.5+/-0.4 <5 JUL 23 17+/-0.6 <5 JUL 24 6.7+/-0.3 <6 JUL 30 9.5+/-0.5 <2 JUL 31 7.5+/-0.5 <4 AUG 6 13.3+/-0.6 <5 AUG 7 11.0+/-0.4 <4 AIG 13 15.2+/-0.6 <5 AUG 14 13.5+/-0.5 <3 AUG 20 15.7+/-0.6 <4 AUG 21 7.5+/-0.4 <5 AUG 27 10.1+/-0.5 <3 AUG 28 6.5+/-0.4 <3 SEP 3 7.3+/-0.5 <3 SEP 4 7.4+/-0.4 <3 SEP 10 15.5+/-0.6 <3 SEP 11 15.3+/-0.5 --- SEP 17 17.5+/-0.7 <4 SEP 18 9.9+/-0.4 <3 SEP 24 14.4+/-0.7 <2 SEP 25 17.2+/-0.6 <4 OCT 1 14.2+/-0.7 <6 OCT 2 9.2+/-0.4 <3 OCT 8 12.1+/-0.6 <3 OCT 9 14.6+/-0.6 <4 OCT 15 9.6+/-0.5 <5 OCT 16 9.9+/-0.5 <3 OCT 22 7.3+/-0.5 <3 OCT 23 11.8+/-0.5 <4 OCT 29 7.9+/-0.3 <3 OCT 30 9.2+/-0.5 <3 NOV 5 10.8+/-0.6 <3 NOV 6 12.3+/-0.5 <5 NOV 12 15.6+/-0.7 <2 NOV 13 9.7+/-0.5 <2 NOV 19 12.2+/-0.4 <8 NOV 20 29.0+/-1.0 <4 NOV 26 11.5+/-0.4 <5 NOV 27 14.0+/-0.6 <4 DEC 3 11.3+/-0.4 <3 DEC 31 14.2+/-0.5 <4

Table 2.2.40 2003 Air Sample 2004 Air Sample (Iodine and Particulate) (Iodine and Particulate)

Nine Mile Point (3767-001) Nine Mile Point (3767-001).

3 3 pCi/m x 10-3. pCi/m x 10-3 WEEK GROSS 1-131 WEEK GROSS 1-131 ENDING BETA ENDING BETA JAN 7 9.9+/-0.4 <3 JAN 8 13.8+/-0.5 <3 JAN 14 11.0+/-0.5 <4 JAN 21 12.0+/-0.4 <2 JAN 21 9.4+/-0.4 <3 JAN 27 11.5+/-0.4 <4 JAN 28 13.4+/-0.5 <2 FEB 4 9.7+/-0.5 <5 FEB 4 16.7+/-0.7 <4 FEB 11 15.3+/-0.6 <4 FEB 11 10.7+/-0.5 <3 FEB 18 13.6+/-0.6 <3 FEB 18 10.0+/-0.6 <2 FEB 25 17.4+/-0.7 <5 FEB 25 11.9+/-0.6 <3 MAR 4 12.1+/-0.5 <3 MAR 4 15.1+/-0.6 <4 MAR 10 11.6+/-0.7 <4 MAR 11 16.9+/-0.7 <5 MAR 16 9.8+/-0.5 <3 MAR 18 14.0+/-0.6 <4 MAR 23 10.8+/-0.5 <4 MAR 25 7.5+/-0.5 <5 MAR 30 9.8+/-0.5 <4 APR 1 9.7+/-0.5 <2 APR 6 7.5+/-0.5 <3 APR 8 13.9+/-0.9 <5 APR 13 7.4+/-0.5 <2 APR 15 11.6+/-0.5 <5 APR 20 9.1+/-0.5 <2 APR 22 13.4+/-0.6 <3 APR 27 6.2+/-0.5 <4 APR 29 9.4+/-0.5 <4 MAY 4 8.8+/-0.6 <4 MAY 6 7.7+/-0.4 <2 MAY 11 10.8+/-0.6 <5 MAY 13 4.4+/-0.5 <6 MAY 18 12.1+/-0.7 <3 MAY 20 5.4+/-0.5 <4 MAY 25 18.8+/-0.7 <3 MAY 27 6.9+/-0.5 <3 JUN 1 7.4+/-0.6 <3 JUN 3 6.5+/-0.6 <2 JUN 8 7.1+/-0.6 <4 JUN 10 8.6+/-0.6 <5 JUN 15 11.8+/-0.7 <3 JUN 17 6.2+/-0.5 <3 JUN 22 8.9+/-0.5 <5 JUN 24 6.4+/-0.5 <4 JUN 29 6.7+/-0.4 <2 JUL 1 16.0+/-0.7 <5 JUL 6 8.6+/-0.4 <3 JUL 9 14.8+/-0.7 <4 JUL 13 6.5+/-0.3 <3 JUL 16 8.6+/-0.6 <5 JUL 20 7.1+/-0.5 <4 JUL 23 8.6+/-0.7 <4 JUL 27 11.1+/-0.5 <3 JUL 29 12.6+/-0.8 <6 AUG 3 8.5+/-0.5 <5.

AUG 5 10.5+/-0.5 <5 AUG 10 9.2+/-0.5 <5 AUG 12 14.8+/-0.8 <3 AUG 17 1,1.5+/-0.6 <3 AUG 19 13.8+/-0.8 <4 AUG 24 10.5+/-0.6 <2 AUG 26 13.6+/-0.8 <4 AUG 31 9.9+/-0.5 <2 SEP 2 10.2+/-0.8 <6 SEP 7 10.1+/-0.5 <3 SEP 9 7.0+/-0.4 <4 SEP 15 6.0+/-0.4 <3 SEP 16 9.1+/-0.7 <4 SEP 21 7.6+/-0.5 <4 SEP 23 11.7+/-0.8 <4 SEP 28 17.7+/-1.6 <3 SEP 30 11.9+/-0.5 <3 OCT 5 8.5+/-1.1 <2 OCT 7 4.5+/-0.6 <5 OCT 13 12.8+/-1.3 <4 OCT 14 20.4+/-0.9 <4 OCT 19 6.5+/-1.1 <2 OCT 21 9.3+/-0.5 <6 OCT 26 5.8+/-l <3 OCT 28 6.1+/-0.5 <2 NOV 2 8.8+/-1.2 <5 NOV 4 10.0+/-0.5 <4 NOV 10 9.2+/-1.1 <4 NOV 12 10.3+/-0.4 <5 NOV 16 10.9+/-1.4 <4 NOV 18 13.1+/-0.6 <5 NOV 23 11.1+/-1.3 <3 NOV 25 19.7+/-0.7 <4 NOV 30 8.1+/-1.1 <4 DEC 2 15.0+/-0.6 <5 DEC 7 11.1+/-1.3 <3 DEC 10 10.1+/-0.6 <4 DEC 14 6.0+/-1.0 <3 DEC 31 15.0+/-0.5 <2 DEC 21 13.0+/-1.4 <4 DEC 10 to DEC 16 and DEC 16 to DEC 23: DEC 28 10.0+/-1.2 <2 samples voided; DEC 24 new pump on line

Table 2.2.41 Air Sample (Composite)

Nine Mile Point (3767-001) 3 3 pCi/m x1 0-DATE Be-7 Cs-1 34 Cs-1 37 Ru-1 06 Zr-95 lst Qtr 1995 84+/-8 <0.09 <0.09 <1.0 <0.4 2nd Qtr 1995 101+/-11 <0.09 <0.10 <1.0 <0.6 3rd Qtr 1995 88+/-18 <0.14 <0.15 <1.7 <1.5 4th Qtr 1995 69+/-8 <0.12 <0.13 <1.3 <0.5 1st Qtr 1996 117+/-10 <0.11 <0.13 <1.5 <0.5 2nd Qtr 1996 99+/-5 <0.11 <0.12 <1.2 <0.5 3rd Qtr 1996 102+/-7 <0.3 <0.3 <40 <0.2 4th Qtr 1996 51+/-6 <0.11 <0.12 <1.1 <0.4 1st Qtr 1997 76+/-13 <0.06 <0.06 <0.7 <0.4 2nd Qtr 1997 116+/-14 <0.06 <0.09 <0.7 <0.2 3rd Qtr 1997 100+/-15 <0.15 <0.-15 <1.4 <0.6 4th Qtr 1997 71+/-13 <0.1 <0.10 <1.0 <0.6 1st Qtr 1998 74+/-12 <0.07 <0.10 <0.9 <0.4 2nd Qtr 1998 100+/-50 <0.08 <0.10 <1.4 <3.0 3rd Qtr 1998 90+/-30 <0.09 <0.10 <1.3 <1.0 4th Qtr 1998 <20 <0.09 <0.11 <0.9 <1.0 1st Qtr 1999 <20 <0.09 <0.11 <0.9 <1.0 2nd Qtr 1999 69+/-9 <0.11 <0.11 <1.1 <0.7 3rd Qtr 1999 95+/-10 <0.15 <0.16 <1.6 <0.7 4th Qtr 1999 45+/-28 <0.08 <0.12 <1.2 <1.2 1st Qtr 2000 40+/-30 <0.08 <0.12 <1.2 <1.3 2nd Qtr 2000 80+/-18 <0.07 <0.09 <1.1 <0.6 3rd Qtr 2000 77+/-16 <0.11 <0.12 <1.0 <0.5 4th Qtr 2000 44+/-11 <0.11 <0.08 <1.2 <0.4 1st Qtr 2001 41+/-9 <0.1 <0.11 <0.9 <0.4 2nd Qtr 2001 56+/-8 <0.09 <0.09 <0.9 <0.5 3rd Qtr 2001 71+/-8 <0.09 <0.10 <1.0 <0.5 4th Qtr 2001 67+/-7 <0.09 <0.09 <0.9 <0.4 1st Qtr 2002 55+/-6 <0.08 <0.09 <0.9 <0.3 2nd Qtr 2002 56+/-6 <0.12. <0.10 <1.0 <0.4 3rd Qtr 2002 74+/-8 <0.12 <0.11 <1.0 <0.4 4th Qtr 2002 85+/-8 <0.11 <0.11 <1.0 <0.3 1st Qtr 2003 54+/-6 <0.1 <0.10 <0.8 <0.3 2nd Qtr 2003 66+/-7 <0.12 <0.10 <0.9 <0.4 3rd Qtr 2003 74+/-9 <0.12 <0.10 <0.9 <0.5 4th Qtr 2003 74+/-7 <0.12 <0.11 <1.0 <0.4 1st Qtr 2004 50+/-7 <0.16 <0.14 <1.2 <0.5 2nd Qtr 2004 54+/-6 <0.08 <0.08 <0.8 <0.4 3rd Qtr 2004 67+/-6 <0.09 <0.09 <0.9 <0.3 4th Qtr 2004 86+/-10 <0.1 <0.09 <0.9 <0.5

Table 2.2.42 Milk Sample Nine Mile Point (3757-001) l.->~~

Oswego County, Mexico pCi/L DATE Cs-I 37 1-131 K-40 Sr-90 HTO Jan-95 <10 <0.4 1300+/-200 1.1+/-0.7 <300 Mar-95 <10 <0.3 1400+/-200 --- -

Apr-95 <10 <0.2 1370+/-190 1.1+/-0.6 <180 May-95 <8 <0.3 1280+/-160 ......

Jun-95 <9 <0.4 1340+/-160 ......

Jul-95 <10 <0.3 1350+/-180 1.3+/-0.6 <190 Aug-95 <10 <0.3 1380+/-190 ---

Sep-95 <8 <0.3 1300+/-150 ---...

Oct-95 <8 <0.3 1280+/-150 <0.6 <180 Nov-95 <9 <0.2 1420+/-180 ..... -

Jan-96 <8 <0.2 1270+/-250 1.0+/-0.7 <120 Feb-96 <7 <0.3 1210+/-130 ---....

Mar-96 <7 <0.3 1360+/-140 ......

Apr-96 <11 <1.3 1400+/-200 1.4+/-0.8 <180 May-96 <9 <0.3 1450+/-180 ......

Jun-96 <7 <0.2 1410+/-140 ---....

Jul-96 <8 <0.4 1280+/-150 1.3+/-0.7 <140 Aug-96 <7 <0.4 1340+/-140 ---....

Sep-96 <7 <0.3 1360+/-140 ---....

Oct-96 <7 <0.3 1360+/-150 1.8+/-0.6 <200 Nov-96 <7 <0.3 1380+/-140 ---....

Dec-96 <7 <4.7 1480+/-140 ---...

Jan-97 <2 <0.3 1440+/-180 2.0+/-0.8 <200 Feb-97 <2 <5.7 1520+/-170 --- _ --

Mar-97 <2 <0.6 1320+/-160 ---...

Apr-97 <2 <0.3 1400+/-150 <0.6 <130 May-97 <2 <1.1 1260+/-150 ---...

Jun-97 <2 <0.4 1260+/-150 ---...

Aug-97 <7 <0.4 1190+/-130 ---...

S ep-97 <7 <0.5 1310+/-140 ---...

Oct-97 <10 <0.2 1410+/-190 <6.0 <200 Nov-97 <9 <0.3 1560+/-170 --- ---..

Jan-98 <6 <0.4 1350+/-130 1.3+/-0.7 <200 Feb-98 <8 <0.3 1330+/-140 ---...

Mar-98 <8 <0.2 1280+/-150 ---...

Apr-98 <7 <0.3 1380+/-130 1.0+/-0.4 <150 May-98 <8 <0.5 1360+/-150 ---....

Jun-98 <8 <0.2 1370+/-150 ---...

Jul-98 <9 <0.2 1420+/-180 1.6+/-0.9 <160 Aug-98 <10 <0.2 1420+/-180 ---...

Sep-98 <7 <0.4 1210+/-140 ......

Oct-98 <8 <0.2 1350+/-150 1.1+/-0.4 <180 Nov-98 <9 <0.4 1370+/-160 ---...

Dec-98 <7 <0.3 1380+/-140 ---...

Table 2.2.42 Milk Sample Nine Mile Point (3757-001)

Oswego County, Mexico pCi/L DATE Cs-137 1-131 K-40 Sr-90 HTO Jan-99 <7 <0.2 1110+/-140 1.1+/-0.4 <200 Mar-99 <8 <0.1 1310+/-160 ---...

Apr-99 <10 <0.2 1260+/-190 0.9+/-0.4 <130 May-99 <7 <0.3 1300+/-130 ---...

Jun-99 <7 <0.2 1320+/-130 ---...

Jul-99 <8 <0.2 1260+/-150 1.0+/-0.6 <170 Aug-99 <8 <0.3 1190+/-140 ---...

Sep-99 <10 <0.2 1240+/-180 ---...

Oct-99 <8 <0.1 1280+/-160 1.2+/-0.5 <160 Nov-99 <9 <0.2 1380+/-170 ---...

Jan-00 <7 <0.4 1360+/-150 1.1+/-0.4 <100 Feb-00 <9 <0.3 1270+/-160 ......

Mar-00 <11 <0.4 1300+/-200 ---....

Apr-00 <9 <0.3 1460+/-170 <0.6 110+/-80 May-00 <8 <0.3 1350+/-160 ......

Jun-00 <9 <0.3 1210+/-170 ......

Jul-00 <8 <0.3 1320+/-160 1.1+/-0.9 <100 Aug-00 <10 <0.2 1360+/-190 ......

Sep-00 <7 <0.3 1330+/-140 ......

Oct-00 <7 <0.2 1350+/-140 <1.0 <90 Nov-00 <2 <0.3 1210+/-150 ---

Dec-00 <2 <0.2 1250+/-150 ---

Jan-01 <3 <0.2 1240+/-150 0.9 <80 Feb-01 <2 <0.3 1200+/-150 ......

Mar-01 <2 <0.2 1120+/-150 ......

Apr-01 <2 <0.2 1240+/-150 1.0+/-0.5 770+/-90 May-01 <2 <0.2 1350+/-160 ......

Jun-01 <3 <0.4 1470+/-190 ......

Aug-01 <3 <0.3 1380+/-170 ---....

Sep-01 <2 <0.4 1280+/-170 ---....

Oct-01 <2 <0.3 1350+/-170 1.4+/-1.2 <170 Nov-01 <2 <0.2 1290+/-130 ......

Jan-02 <2 <0.2 1310+/-170 3.3+/-0.6 <170 Feb-02 <2 <0.3 1340+/-170 ---...

Mar-02 <4 <0.2 1400+/-200 ---...

Apr-02 <3 <0.3' 1380+/-180 <0.8 <80 May-02 <2 <0.4 1270+/-160 .. ....

Jun-02 <2 <0.3 1360+/-170 ---...

Jul-02 <2 <0.4 1390+/-170 <1.2 <100 Aug-02 <4 <0.3 1400+/-200 ---...

Sep-02 <2 <0.4 1390+/-170 ---...

Oct-02 <2 <0.5 1310+/-130 <0.7 <110 Nov-02 <2 <0.5 1540+/-180 ---

Dec-02 <2 <0.3 1370+/-170 ---...

Table 2.2.42 Milk Sample Nine Mile Point (3757-001) i Oswego County, Mexico I :2'NL~*

pCi/L DATE Cs-1 37 1-131 K-40 Sr-90 HTO Jan-03 <2 <0.3 1290+/-170 <0.5 <80 Feb-03 <3 <0.6 1310+/-170 Mar-03 <2 <0.4 1360+/-130 Apr-03 <3 <0.3 1400+/-180 1.7+/-0.5 <80 May-03 <1 <0.4 1470+/-100 Jun-03 <2 <0.4 1390+/-170 Jul-03 <1 <0.3 1400+/-130 1.1+/-0.5 <130 Aug-03 <2 <0.3 1400+/-130 Sep-03 <2 <0.4 1380+/-130 Oct-03 <2 <0.4 1350+/-140 0.9 <200 Nov-03 <2 <0.4 1340+/-170 Dec-03 <2 <0.2 1480+/-180 Jan-04 <2 <0.4 1380+/-170 1.0+/-0.7 <80 Feb-04 <2 <0.3 1430+/-180 Mar-04 <2 <0.3 1290+/-160 Apr-04 <2 <0.3 1270+/-160 <0.8 <70 May-04 <2 <0.3 1340+/-170 Jun-04 <2 <0.6 1300+/-160 Jul-04 <2 <1.8 1460+/-140 1.2+/-0.4 <130 Aug-04 <2 <0.4 1290+/-170 Sep-04 <2 <0.4 1310+/-170 Oct-04 <2 <0.3 1360+/-140 0.7+/-0.4 <90 Nov-04 <2 <0.3 1260+/-160 Dec-04 <3 <0.5 1410+/-170

Table 2.2.43 Milk Sample Nine Mile Point (3758-001)

Oswego County, New Haven pCi/L DATE Cs-1 37 1-131 K-40 Sr-90 HTO Jan-95 <10 <0.5 1400+/-200 1.9+/-0.6 <200 Mar-95 <13 <0.2 1400+/-300 --- ...

Apr-95 <9 <0.3 1390+/-170 <0.4 <180 May-95 <8 <0.5 1320+/-160 ......

Jun-95 <9 <0.4 1420+/-180 --- ...

Jul-95 <11 <0.4 1400+/-200 --- ...

Aug-95 <9 <0.4 1330+/-170 1.4+/-0.6 <190 Sep-95 <7 <0.3 1360+/-150 ......

Oct-95 <8 <0.3 1350+/-150 2.9+/-0.8 <180 Nov-95 <9 <0.2 1240+/-160 ......

Dec-95 <11 <0.4 1500+/-200 ... ...--

Jan-96 <8 <0.3 1440+/-150 1.2+/-0.7 <130 Feb-96 <9 <0.2 1390+/-180 --- ...

Mar-96 <8 <0.3 1490+/-170 --- ...

Apr-96 <9 <0.3 1530+/-190 1.6+/-0.6 310+/-190 May-96 <10 <1.0 1400+/-200 ---....

Jun-96 <7 <0.4 1320+/-130 ---....

Jul-96 <7 <0.3 1210+/-150 2.1+/-0.7 <140 Aug-96 <7 <0.3 1260+/-140 --- ...

Sep-96 <6 <0.4 1320+/-130 --- ...

Oct-96 <7 <0.4 1370+/-140 2.9+/-0.7 <200 Nov-96 <7 <0.3 1300+/-140 --- ...

Dec-96 <9 <6.0 1420+/-160 --- I ---

Jan-97 <2 <0.3 1390+/-170 3.8+/-1.3 <190 Feb-97 <2 <5.0 1400+/-170 ---....

Mar-97 <2 <0.4 1390+/-160 ......

Apr-97 <2 <0.4 1430+/-160 2.3+/-0.9 <130 May-97 <2 <0.7 1360+/-150 ......

Jun-97 <2 <0.6 1350+/-160 ......

Jul-97 <2 <4.0 1240+/-150 3.2+/-1.1 <200 Aug-97 <7 <0.6 1300+/-150 ---....

Sep-97 <9 <0.4 1290+/-170 ---....

Oct-97 <7 <0.3 1270+/-140 <11.0 <200 Nov-97 <8 <0.3 1320+/-150 ......

Dec-97 <8 <0.3 1300+/-160 ......

Jan-98 <7 <0.6 1390+/-140 2.0+/-1.0 <200 Feb-98 <7 <0.2 1500+/-140 ......

Mar-98 <8 <0.2 1380+/-160 Apr-98 <8 <0.2 1300+/-160 2.5+/-0.5 <150 May-98 <6 <0.3 1290+/-120 ......

Jun-98 <6 <0.2 1340+/-130 --- ---

Jul-98 <8 <0.3 1320+/-150 1.7+/-0.9 <170 Aug-98 <9 <0.3 1350+/-170 ---...

Sep-98 <8 <0.3 1430+/-170 ---

Oct-98 <9 <0.2 1420+/-170 3.5+/-0.9 <110 Nov-98 <10 <0.2 1270+/-190 ---

Dec-98 <8 <0.3 1390+/-150 ---...

Table 2.2.43 Milk Sample Nine Mile Point (3758-001) J L_

Oswego County, New Haven pCi/L DATE Cs-1 37 1-131 K-40 Sr-90 HTO Jan-99 <3 <0.2 1380+/-180 2.1+/-0.6 <200 Mar-99 <8 <0.2 1350+/-150 ---....

Apr-99 <8 <0.2 1430+/-160 1.2+/-0.4 <140 May-99 <8 <0.2 1280+/-160 --- ...

Jun-99 <7 <0.2 1340+/-140 --- ...

Jul-99 <7 <0.2 1330+/-140 1.7+/-0.6 <170 Aug-99 <9 <0.3 1340+/-170 --- ...

Sep-99 <8 <0.3 1370+/-150 --- ...

Oct-99 <7 <0.3 1310+/-140 2.0+/-0.7 <140 Nov-99 <7 <0.2 1390+/-130 1 ---....

Jan-00 <9 <0.3 1290+/-170 2.1+/-0.5 <130 Feb-00 <9 <0.2 1360+/-180 --- ...

Mar-00 <8 <0.3 1360+/-160 --- ...

Apr-00, <8 <0.4 1290+/-160 1.4+/-0.6 <80 May-00 <8 <0.3 1340+/-150 --- ...

Jun-00 <9 <0.3 1340+/-170 --- ..

Jul-00 <9 <0.5 1260+/-170 <1 <100 Aug-00 <7 <0.3 1420+/-150 --- ...

Sep-00 <11 <0.2 1400+/-200 --- 120+/-90 Oct-00 <8 <0.3 1370+/-150 1.6+/-0.9 <90 Nov-00 <2 <0.3 1240+/-150 --- ...

Dec-00 <2 <0.2 1230+/-130 --- ...

Jan-01 <3 <0.2 1190+/-150 3.0+/-1.1 <70 Feb-01 <2 <0.3 1160+/-150 ......

Mar-01 <3 <0.3 1200+/-150 ......

Apr-01 <2 <0.2 1290+/-150 1.7+/-0.6 120+/-70 May-01 <2 <0.2 1220+/-150 ......

Jun-01 <2 <0.4 1230+/-150 ......

Aug-01 <2 <0.3 1260+/-160 ---....

Sep-01 <2 <0.3 1390+/-170 ---....

Oct-01 <2 <0.2 1330+/-170 <1.1 <170 Nov-01 <2 <0.2 1360+/-170 ---....

Dec-01 <2 <0.3 1430+/-170 --- I ---

Jan-02 <2 <0.3 1330+/-160 1.5+/-0.6 <170 Feb-02 <2 <0.3 1350+/-170 ......

Mar-02 <4 <0.3 1300+/-200 ......

Apr-02 <2 <0.4 1340+/-130 1.5+/-0.8 <80 May-02 <2 <0.7 1200+/-130 ---....

Jun-02 <2 <0.6 1380+/-130 ......

Jul-02 <2 <0.4 1320+/-170 1.3+/-1.0 <100 Aug-02 <2 <0.4 1290+/-160 ---

Sep-02 <4 <0.5 1300+/-200 ---...

Oct-02 <2 <0.6 1270+/-170 <0.7 <110 Nov-02 <2 <0.4 1380+/-140 ---...

Dec-02 <2 <0.2 1310+/-160 ---

Dec-03 <2 <0.3 1230+/-160 ---

Table 2.2.43 Milk Sample Nine Mile Point (3758-001)

K7~

Oswego County, New Haven pCi/L DATE Cs-1 37 1-131 K-40 Sr-90 HTO Jan-03 <2 <0.4 1270+/-160 <0.7 <80 Feb-03 <2 <0.4 1290+/-170 ---....

Mar-03 <4 <0.3 1400+/-200 ......

Apr-03 <2 <0.4 1430+/-170 2.3+/-0.6 100+/-80 May-03 <2 <0.4 1360+/-160 ---....

Jun-03 <2 <0.5 1350+/-170 ---....

Jul-03 <2 <0.4 1410+/-170 1.3+/-0.5 <130 Aug-03 <2 <0.4 1310+/-130 ......

Sep-03 <2 <0.3 1400+/-170 ---....

Oct-03 <2 <0.4 1340+/-170 1.7+/-0.5 <200 Nov-03 <2 <0.4 1300+/-160 ---...

Jan-04 <3 <0.3 1260+/-160 1.2+/-0.9 <80 Feb-04 <2 <0.2 1190+/-160 ---...

Mar-04 <3 <0.5 1230+/-160 ---....

Apr-04 <2 <0.3 1330+/-170 <0.8 <70 May-04 <2 <0.4 1390+/-170 ---....

Jun-04 <2 <2.0 1210+/-160 ---

Jul-04 <3 <0.8 1190+/-160 1.1+/-0.5 <130 Aug-04 <2 <0.4 1310+/-160 ---...

Sep-04 <2 <0.3 1300+/-160 ---...

Oct-04 <2 <0.3 1300+/-160 0.9+/-0.4 <90 Nov-04 <2 <0.4 1350+/-170 ---...

Dec-04 <1 <0.3 1320+/-140 --...

Table 2.2.44 Milk Sample Nine Mile Point (3767-002) t ->

Oswego County, Scriba pCi/L DATE Cs-1 37 1-131 K-40 DATE Cs-137 1-131 K-40 Apr-95 <12 <0.2 1500+/-200 Apr-00 <10 <0.2 1220+/-180 May-95 <8 <0.2 1430+/-160 May-00 <10 <0.6 1250+/-190 Jun-95 <8 <0.2 1290+/-160 Jun-00 <8 <0.2 1300+/-150 Jul-95 < 7 --- 1370+/-140 Jul-00 <10 <0.2 1330+/-180 Aug-95 <12 <0.3 1400+/-200 Aug-00 <8 <0.2 1340+/-160 Sep-95 <9 <0.3 1170+/-170 Sep-00 <8 <0.2 1220+/-150 Oct-95 <8 <0.3 1380+/-160 Oct-00 <8 <0.2 1440+/-160 Nov-95 <8 <0.3 1340+/-150 Nov-00 <8 <0.2 1260+/-140 Dec-95 <11 <0.2 1500+/-200 Dec-00 <2 <0.2 1060+/-140 Apr-96 <7 <0.2 1460+/-150 Apr-01 <2 <0.2 1170+/-150 May-96 <10 <0.4 1460+/-190 May-01 <2 <0.2 990+/-140 Jun-96 <9 <0.3 1450+/-190 Jun-01 <2 <0.2 1070+/-140 Jul-96 <7 <0.2 1430+/-150 Jul-01 <2 <0.2 1200+/-150 Aug-96 <8 <0.2 1320+/-150 Aug-01 <2 <0.2 1220+/-160 Sep-96 <7 <0.3 1370+/-150 Sep-01 <2 <0.2 1410+/-170 Oct-96 <7 <0.2 1350+/-140 Oct-01 <1 <0.2 1250+/-130 Nov-96 <7 <0.2 1440+/-140 Nov-01 <2 <0.2 1250+/-160 Dec-96 <7 <0.3 1450+/-150 Dec-01 <2 <0.2 130041/-170 Apr-97 <2 <0.3 1300+/-160 Apr-02 <2 <0.3 1260+/-160 May-97 <2 <0.3 1410+/-160 May-02 <2 <0.2 1270+/-130 Jun-97 <2 <0.7 1260+/-150 Jun-02 <2 <0.3 1240+/-160 Jul-97 <2 <0.2 1280+/-160 Jul-02 <2 <0.2 1330+/-170 Aug-97 <2 <2.0 1220+/-150 Aug-02 <2 <0.2 1240+/-160 Sep-97 <7 <0.2 1400+/-140 Sep-02 <2 <0.2 1260+/-160 Oct-97 <7 <0.3 1220+/-140 Oct-02 <2 <0.4 1280+/-120 Nov-97 <7 <0.3 1290+/-130 Nov-02 <1 <0.3 1260+/-130 Dec-97 <6 <0.2 1240+/-130 Dec-02 <1 <0.3 1310+/-130 May-98 <6 <0.2 1320+/-130 Apr-03 <2 <0.2 1300+/-130 Jun-98 <8 <0.2 1370+/-160 May-03 <2 <0.2 1320+/-160 Jul-98 <8 <0.2 1440+/-160 Jun-03 <2 <0.2 1240+/-160 Aug-98 <10 <0.2 1400+/-190 Jul-03 <2 <0.3 1210+/-160 Sep-98 <7 <0.3 1320+/-140 Aug-03 <2 <0.2 1330+/-170 Oct-98 <8 <0.2 1290+/-160 Sep-03 <2 <0.3 1220+/-160 Nov-98 <8 <0.2 1180+/-150 Oct-03 <1 <0.4 1280+/-130 Dec-98 <7 <0.2 1320+/-140 Nov-03 <2 <0.2 1270+/-160 Dec-03 <2 <0.3 1200+/-160 Apr-99 <8 <0.2 1300+/-160 May-99 <8 <0.2 1350+/-160 Apr-04 <2 <0.4 1160+/-160 Jun-99 <7 <0.2 1270+/-130 May-04 <2 <0.3 1270+/-160 Jul-99 <9 <0.2 1120+/-170 Jun-04 <2 <0.2 1360+/-130 Aug-99 <10 <0.2 1240+/-180 Jul-04 <2 <0.2 1260+/-160 Sep-99 <8 <0.5 1310+/-140 Aug-04 <2 <0.4 1310+/-130 Oct-99 <9 <0.6 1270+/-170 Sep-04 <2 <0.3 1340+/-170 Nov-99 <6 <0.3 1240+/-120 Oct-04 <3 <0.3 1200+/-160 Dec-99 <8 <0.2 1420+/-170 Nov-04 <2 <0.3 1300+/-170 Dec-04 <3 <0.3 1240+/-160

• No collection before April

Table 2.2.45 1995 Water Sample * ., / 1996 Water Sample Nine Mile Point (3702-001) Nine Mile Point (3702-001)

Oswego Water Treatment Plant Oswego Water Treatment Plant pCi/L pCi/L WEEK GROSS GROSS WEEK GROSS GROSS ENDING ALPHA BETA ENDING ALPHA BETA JAN 06 <1.6 <2.0 JAN 05 <3.0 <1.8 JAN 13 <1.5 2.6+/-1.7 JAN 12 <2.0 <2.0 JAN 27 <2 1.7+/-1.6 JAN 26 <1.4 <1.9 FEB 03 <1.3 2.6+/-1.8 FEB02 <1.6 <1.9 FEB 10 <2.0 2.5+/-1.8 FEB 16 <1.5 <2.0 FEB 17 <1.2 3+/-2 FEB 23 <3.0 3.0+/-2.0 FEB 24 <1.9 2.1++/-1.7 MAR 01 <2.0 2.4+/-1.5 MAR03 <2.0 <1.7 MAR 08 <1.5 5.0+/-2.0 MAR 10 <2.0 1.6+/-1.5 MAR 15 <1.5 <2.0 MAR 17 <1.9 2.7+/-1.8 MAR 22 <1.8 2.8+/-1.7 MAR 24 <1.8 <1.5 MAR 29 <1.4 <3.0 MAR 31 <2.0 3.5+/-1.5 APR 05 <1.5 <3.0 APR 07 <3.0 3.3+/-1.8 APR 12 <1.5 <2.0 APR 14 <2.0 2.0+/-1.6 APR 19 <1.9 <2.0 APR 21 <1.7 2.6+/-1.8 APR 26 <3.0 5.0+/-3.0 APR 28 <1.6 2.0+/-1.7 MAY 03 <2.0 <2.0 MAY05 <2.0 <1.9 MAY 10 <1.6 4.0+/-3.0 MAY12 <2.0 <1.7 MAY 24 <1.2 <3.0 MAY 26 <2.0 3+/-2 MAY 31 <1.6 <3.0 JUN 02 <3.0 4+/-2 JUN 07 <3.0 1.9+/-1.7 JUN 09 <3.0 4+/-2 JUN 14 <1.3 <2.0 JUN 16 <2.0 3+/-2 JUN 21 <2.0 <2.0 JUN 23 <3.0 <1.7 JUN 28 <2.0 <2.0 JUN 30 <2.0 <2.0 JUL 05 <1.7 3.0+/-2.0 JUL 07 <2.0 1.7+/-1.6 JUL 12 <1.8 <2.0 JUL 14 <2.0 <1.9 JUL 19 <1.7 <2.0 JUL 21 <2.0 <2.0 JUL 26 <2.0 3.0+/-2.0 JUL 28 <1.7 <1.7 AUG 02 <2.0 <2.0 AUG 04 <2.0 3+/-2 AUG 09 <1.8 <2.0 AUG 11 <4.0 <1.9 AUG 23 <2.0 <2.0 AUG 18 <2.0 3+/-2 AUG 30 <1.9 3.0+/-2.0 AUG 25 <2.0 3+/-2 SEP 06 <1.2 1.8+/-1.7 SEP 01 <2.0 4+/-2 SEP 13 <2.0 <2.0 SEP08 <1.7 3+/-2 SEP 20 5.0+/-4.0 4.0+/-2.0 SEP 22 <1.9 <2.0 SEP 27 <1.9 2.1+/-1.8 SEP 29 <1.9 <1.7 OCT 04 <1.7 1.9+/-1.6 OCT06 <1.6 <1.4 OCT 25 <2.0 <1.9 OCT13 <1.7 <1.9 NOV 01 <3.0 <2.0 OCT 27 <1.3 <1.9 NOV 08 <1.9 <2.0 NOV03 <3.0 <1.8 NOV 15 <3.0 <2.0 NOV 10 <1.1 2.0+/-1.9 NOV 27 <3.0 4.0+/-2.0 NOV 17 <1.7 <2.0 DEC 06 <3.0 3.0+/-2.0 NOV 24 <1.2 <2.0 DEC 13 <4.0 2.2+/-1.9 DEC 01 <0.7 <2.0 DEC 27 <1.8 <1.6 DEC 08 <0.6 <2.0 DEC 15 <1.0 <2.0 DEC 22 <1.7 <2.0 DEC 29 <1.3 <1.7

Table 2.2.45 1997 Water Sample 1998 Water Sample 7>.--* ,, \

Nine Mile Point (3702-001) Nine Mile Point (3702-001)

Oswego Water Treatment Plant Oswego Water Treatment Plant pCi/L pCi/L WEEK GROSS GROSS WEEK GROSS GROSS ENDING ALPHA BETA ENDING ALPHA BETA JAN 03 <2.0 <1.8 JAN 02 <3.0 <2.0 JAN 10 <1.9 2.2+/-1.8 JAN 09 <3.0 5.0+/-3.0 JAN 17 <1.9 <1.7 JAN 16 <2.0 <2.0 JAN 24 <3.0 <1.7 JAN 23 <3.0 4.0+/-3.0 JAN 31 <1.6 <2.0 JAN 30 <3.0 <3.0 FEB 07 <1.7 <2.0 FEB 06 <2.0 <2.0 FEB 14 <1.6 3.0+/-2.0 FEB 13 <4.0 <1.8 FEB 20 <0.7 3.0+/-2.0 FEB 20 <3.0 <1.8 FEB 28 <1.8 <2.0 FEB 27 <3.0 2.9 +/- 1.9 MAR 07 <1.9 <2.0 MAR07 <4.0 <1.7 MAR 14 <1.6 <2.0 MAR 14 <5.0 <2.0 MAR 21 <1.4 3.0+/-2.0 MAR 20 <2.0 2.1+/-1.8 MAR 28 <1.2 <2.0 MAR 27 <4.0 4.0+/-2.0 APR 04 <2.0 2.4+/-1.7 APR 03 <4.0 3.0+/-2.0 APR 11 <1.2 1.7+/-1.6 APR 10 <4.0. <1.9 APR 18 <0.6 2.1+/-1.9 APR 24 <3.0 2.4+/-1.8 APR 25 <1.6 2.1+/-1.9 MAY 01 <3.0 <1.7 MAY 02 <1.1 <1.8 MAY 08 <5.0 3.5+/-1.9 MAY 09 <1.1 <1.8 MAY 15 <3.0 2.0+/-1.8 MAY 23 <0.8 <2.0 MAY 22 <6.0 <1.9 MAY 30 <3.0 <2.0 MAY29 <3.0 3.1+/-1.9 JUN 06 <3.0 <2.0 JUN 05 <5.0 2.1+/-1.7 JUN 13 <1.9 <2.0 JUN 12 <3.0 <1.3 JUN 20 <3.0 <2.0 JUN 19 <4.0 2.9+/-1.9 JUN 27 <3.0 <2.0 JUN 26 <5.0 3.0+/-2.0 JUL 03 <3.0 <1.9 JUL 02 <4.0 <1.8 JUL 11 <3.0 <1.7 JUL 10 <4.0 2.7+/-1.9 JUL 25 <7.0 5.0+/-2.0 JUL 24 <3.0 <1.9 AUG 01 <3.0 <2.0 JUL 31 <2.0 3.0+/-2.0 AUG 08 <3.0 3.0+/-2.0 AUG 07 <4.0 <2.0 AUG 15 <3.0 <2.0 AUG 14 <4.0 <2.0 AUG 29 <2.0 <1.9 AUG 28 <4.0 <2.0 SEP 05 <3.0 <2.0 SEP 04 <3.0 <1.8 SEP 12 <3.0 <1.5 SEP 08 <3.0 <2.0 SEP 19 <3.0 2.3+/-1.7 SEP 18 <2.0 <2.0 SEP 26 <3.0 1.8+/-1.6 SEP 25 <1.5 <2.0 OCT 03 <3.0 1.7+/-1.6 OCT 02 <2.0 <2.0 OCT 10 <1.5 2.9+/-1.7 OCT 09 <3.0 2.5+/-1.6 OCT 17 <5.0 <2.0 OCT 16 2.5+/-1.6 <1.7 OCT 31 10.0+/-6.0 <2.0 OCT 23 <2.0 <2.0 NOV 07 <3.0 <2.0 OCT 30 <3.0 2.0+/-1.6 NOV 14 <4.0 <2.0 NOV 06 <3.0 3.0+/-2.0 NOV 21 <2.0 2.9+/-1.7 NOV 13 <3.0 2.3+/-1.6 NOV 26 <1.7 2.0+/-1.6 NOV 25 <3.0 3.0+/-2.0 DEC 05 <1.4 2.3+/-1.8 DEC 04 <4.0 <1.9 DEC 12 <3.0 2.5+/-1.8 DEC 11 <3.0 <2.0 DEC 19 <4.0 4.0+/-2.0 DEC 18 <3.0 <1.5 DEC 26 <6.0 3.0+/-2.0 DEC 24 <3.0 <1.7 DEC 31 <3.0 <2.0

Table 2.2.45 1999 Water Sample - 2000 Water Sample Nine Mile Point (3702-001) - Nine Mile Point (3702-001)

Oswego Water Treatment Plant Oswego Water Treatment Plant pCi/L pCi/L WEEK GROSS GROSS WEEK GROSS GROSS ENDING ALPHA BETA ENDING ALPHA BETA Jan-8 <3.0 <2.0 Jan-7 <4.0 <1.8 Jan-15 <2.0 <2.0 Jan-14 <4.0 <1.8 Jan-29 <3.0 <1.8 Jan-21 <2.0 <1.8 Feb-5 <2.0. 2.1+/-1.9 Jan-28 <3.0 <1.8 Feb-11 <2.0 <1.9 Feb-4 <3.0 2.2+/-1.9 Feb-19 <1.3 <1.7 Feb-10 <1.3 3.6+/-1.6 Feb-26 <4.0 2.6+/-1.9 Feb-25 <1.8 <1.3 Mar-5 <3.0 1.8+/-1.7 Mar-3 <1.3 1.5+/-1.3 Mar-12 <2.0 <1.6 Mar-10 <0.5 1.6+/-1.3 Mar-19 <2.0 <1.8 Mar-17 <1.1 1.8+/-1.4 Mar-26 <3.0 2.0+/-1.8 Mar-24 <2.0 1.7+/-1 .4 Apr-2 <1.6 <1.8 Mar-31 <5.0 <1.9 Apr-9 <3.0 <1.9 Apr-7 <4.0 <1.9 Apr-16 <2.0 2.4+/-1.9 Apr-14 <1.3 <1.4 Apr-23 <3.0 4.1+/-1.9 Apr-21 <0.7 1.6+/-1.5 Apr-30 <2.0 <1.7 Apr-27 <1.3 <1.4 May-7 <1.4 <1.6 May-5 <3.0 2.1+/-1.8 May-14 <5.0 <1.7 May-12 <4.0 <1.7 May-21 <1.6 1.9+/-1.7 Jun-2 <1.6 2.7+/-1.9 May-28 <1.8 2.3+/-1.7 Jun-9 <1.9 1.6+/-1.4 Jun-4 <3.0 1.8+/-1.7 Jun-16 <3.0 <1.8 Jun-11 <2.0 <1.8 Jun-23 <3.0 2.2+/-1.9 Jun-18 <1.9 1.9+/-1.7 Jun-30 <1.2 2.2+/-1.5 Jun-25 <3.0 1.9+/-1.7 Jul-7 <1.2 2.3+/-1.2 Jul-2 <3.0 2.2+/-1.6 Jul-14 2.2+/-1.3 2.2+/-1.2 Jul-9 <3.0 <1.4 Jul-27 <1.2 2.3+/-1.2 Jul-23 <3.0 <1.4 Aug-4 <1.6 <1.3 Jul-30 <3.0 2.3+/-1.6 Aug-11 <1.1 1.4+/-1.3 Aug-6 <2.0 2.7+/-1.6 Aug-25 <1.3 2.9+/-1.0 Aug-13 <3.0 1.8+/-1.5 Aug-28 <1.2 1.4+/-1.0 Aug-20 <4.0 3.0+/-1.7 Sep-1 1.7+/-1.1 3.0+/-1.4 Aug-27 <4.0 <2.0 Sep-8 <1.2 2.4+/-1.0 Sep-3 <3.0 2.8+/-1.8 Sep-15 <1.2 1.8+/-1.0 Sep-10 <4.0 2.5+/-1.9 Sep-22 <0.9 <1.6 Sep-24 <3.0 <1.6 Sep-29 <0.9 2.3+/-1.5 Oct-1 <5.0 <1.7 Oct-6 <1.1 1.7+/-1.4 Oct-8 <5.0 2.2+/-1.8 Oct-13 <1.1 1.8+/-1.3 Oct-15 <3.0 <1.8 Oct-20 <1.4 1.6+/-0.8 Oct-22 <4.0 2.8+/-1.9 Oct-27 <1.5 2.9+/-0.8 Oct-29 <3.0 1.9+/-1.8 Nov-3 <1.3 2.3+/-1.5 Nov-5 <4.0 <1.7 Nov-9 <1.4 3.0+/-1.1 Nov-12 <3.0 1.8+/-1.7 Nov-17 1.0+/-0.8 2.0+/-1.2 Nov-19 <3.0 3.4+/-1.9 Dec-1 <1.2 1.6+/-1.2 Dec-30 <4.0 <1.7 Dec-8 <1.2 2.4+/-1.0 Dec-15 <0.8 2.3+/-1.1 Dec-22 <2.0 <1.7 Dec-29 <0.8 2.4+/-0.9

Table 2.2.45 2001 Water Sample 2002 Water Sample Nine Mile Point (3702-001) Nine Mile Point (3702-001)

Oswego Water Treatment Plant Oswego Water Treatment Plant pCi/L pCi/L WEEK GROSS GROSS WEEK GROSS GROSS ENDING ALPHA BETA ENDING ALPHA BETA Jan-5 <0.8 2.2+/-0.9 Jan-4 1.4+/-1.2 2.7+/-1.1 Jan-12 <2.0 1.8+/-0.6 Jan-11 1.4+/-1.1 <1.1 Jan-19 <2.0 1.9+/-0.6 Jan-18 1.4+/-1.2 2.8+/-1.3 Jan-26 <0.8 1.7+/-1.1 Jan-24 1.4+/- 1.1 2.7+/-1.2 Feb-2 <1.9 2.5+/-1.0 Jan-25 1.4+/-0.6 3.3+/-1 Feb-9 <2.0 2.8+/-1.1 Feb-1 1.3+/-1.1 3.5+/-1.4 Feb-16 <1.8 1.7+/-1.2 Feb-8 <1.2 2.3+/-1.4 Mar-2 1.1+/-0.9 2.1+/-1.2 Feb-22 <1.5 2.1+/-1.6 Mar-9 <1.3 2.1+/-1.5 Mar-1 <1.2 <1.7 Mar-16 1.5+/-1.4 3.2+/-1.3 Mar-8 <1.4 2.8+/-1.7 Mar-23 1.1+/-0.9 1.7+/- 1.2 Mar-15 <1.6 2.8+/-1.3 Mar-30 1.2+/-0.9 2.1+/-1.3 Mar-22 <1.0 1.6+/-1.1 Apr-6 <1.3 1.9+/-1.6 Mar-29 <0.9 2.5+/-l Apr-13 1.6+/-1.3 3.8+/-1.5 Apr-5 3.8+/-0.6 2.6+/-1 Apr-20 <1.5 2.2+/-1.5 Apr-11 <1.3 2.4+/-0.8 Apr-27 <2.0 2.6+/-1.3 Apr-19 2.5+/-1.4 2.5+/-1.2 May-4 <3.0 2.3+/-1.1 Apr-26 0.7 1.7+/-0.9 May-11 <0.9 1.5+/-1.0 May-3 <0.6 3.1+/-0.9 May-18 <1.2 1.5+/-0.9 May-10 <0.6 1.2+/-i May-25 1.2+/-1.0 2.7+/-1.3 May-24 <1.2 4.2+/-1.4 Jun-1 <0.9 2.4+/-1.3 May-31 1.4+/-0.7 4.3+/-1.2 Jun-8 1.6+/-0.9 1.8+/-1.3 Jun-7 1.3+/-0.7 3.6+/-1.1 Jun-15 <2.0 1.7+/-0.9 Jun-14 5.9+/-0.7 3.9+/-1 Jun-22 <1.0 2.3+/-1.3 Jun-21 2.3+/-0.7 3.8+/-i Jun-29 <0.8 2.0+/-1.3 Jun-28 2.0+/-1.1 3.4+/-0.7 Jul-6 <0.7 2.0+/-1.2 Jul-5 2.8+/-0.8 2.4+/-0.7 Jul-13 <2.0 1.7+/-1.1 Jul-12 1.2+/-0.7 2.1+/-0.7 Jul-27 <0.9 2.3+/-1.4 Jul-19 1.9+/-0.8 2.3+/-0.7 Aug-3 <1.9 4.1+/-1.5 Jul-26 0.8 2.7+/-0.8 Aug-10 <0.8 1.9+/-1.3 Aug-2 3.3+/-0.7 3+/-0.8 Aug-17 <0.8 3.4+/-1.4 Aug-9 1.7+/-0.7 3.2+/-1.1 Aug-24 <1.8 2.2+/-1.6 Aug-23 1.8+/-0.7 3+/-0.8 Aug-31 <0.9 2.2+/-1.2 Aug-30 2.5+/-0.6 3.8+/-l Sep-7 <0.7 <1.9 Sep-6 1.8+/-0.6 4.4+/-l Sep-14 1.7+/-1.0 2.5+/-1.9 Sep-13 1.7+/-0.7 4.0+/-1.1 Oct-19 <1.5 <2.0 Sep-20 2.3+/-0.7 3.6+/-1.1 Oct-26 <1.0 1.9+/-1.1 Sep-27 2.4+/-0.6 3.3+/-1.0 Nov-2 <1.0 2.0+/-1.1 Oct-4 <0.6 2.8+/-1.1 Nov-9 <3.0 <1.9 Oct-11 2.8+/-0.5 4.5+/-1.4 Nov-16 <1.1 <1.1 Oct-25 1.3+/-0.6 3.3+/-0.9 Nov-21 2.7+/-0.7 1.9+/-1.3 Nov-1 <0.5 <1.1 Nov-30 <1.0 1.6+/-1.3 Nov-8 1.8+/-0.6 3.8+/-1.7 Dec-7 <1.1 1.2+/-0.9 Nov-15 <0.7 2.1+/-1.8 Dec-21 <0.9 <0.9 Nov-22 2.3+/-0.7 4.0+/-1.7 Dec-28 <1.0 1.9+/-0.9 Nov-27 1.2+/-0.7 2.7+/-1.7 Dec-6 1.1+/-0.8 3.8+/-1.2 Dec-13 1.6+/-0.7 2.2+/-1.2 Dec-27 3.0+/-1.6 5.2+/-1.3

Table 2.2.45 2003 Water Sample 2004 Water Sample Nine Mile Point (3702-001) Nine Mile Point (3702-001)

Oswego Water Treatment Plant Oswego Water Treatment Plant pCi/L pCi/L WEEK GROSS GROSS WEEK GROSS GROSS ENDING ALPHA BETA ENDING ALPHA BETA Jan-3 <1.5 2.7+/-1.0 Jan 16 3.5+/-1.2 4.1+/-0.6 Jan-10 3.9+/-1.3 7.4+/-1.0 Feb 13 2.0+/-1.8 3.1+/-0.7 Jan-17 1.8+/-0.6 4.1+/-0.8 Feb 27 <1.9 2.6+/-0.7 Jan-31 <0.8 5.4+/-1.1 Mar 5 <1.0 1.4+/-1.0 Feb-7 1.8+/-0.6 3.3+/-0.9 Mar 12 <1.0 1.3+/-1.0 Feb-14 <0.7 2.8+/-0.7 Mar 19 <1.3 3.2+/-1.3 Feb-21 1.2+/-0.6 2.1+/-0.7 Apr 2 <1.4 4.1+/-1.0 Feb-28 1.2+/-0.5 2.5+/-0.7 Apr 9 2.8+/-1.4 3.3+/-1.0 Mar-7 <0.5 2.6+/-0.7 Apr 16 <1.2 4.0+/-0.9 Mar-14 1.5+/-0.6 3.5+/-0.9 Apr 23 <1.1 1.2+/-1.0 Mar-21 <0.7 2.6+/-l Apr 30 2.1+/-0.9 3.6+/-1.1 Mar-28 <0.8 2+/-1.3 May 7 <1.1 1.8+/-1.3 Apr-4 <0.7 2.5+/-1.3 May 14 <1.4 2.5+/-1.4 Apr-1 1 1.6+/-0.9 2.5+/-1.1 May 21 <1.6 <1.5 Apr-25 1.5+/-1.1 4.1+/-0.9 May 28 <1.5 2.5+/-1.2 May-2 <1.0 2.4+/-1.2 Jun 11 <1.6 3.6+/-1.5 May-9 <0.8 2.1+/-1.4 Jun 18 <1.5 3.4+/-1.6 May-16 1.6+/-0.9 3.7+/-1.4 Jun 25 <1.7 2.6+/-1.6 May-23 2.2+/-0.7 3.4+/-1.3 Jul 2 <1.1 2.5+/-1.0 May-30 <0.8 2.4+/-1.1 Jul 16 1.3+/-1.1 3.5+/-1.0 Jun-6 <0.8 2.1+/-1.1 Jul 23 1.7+/-1.1 4.2+/-1.0 Jun-13 1.7+/-1.0 3.5+/-0.6 Jul 30 <1.2 3.4+/-0.9 Jun-20 2.1+/-0.9 2.0+/-0.7 Aug 6 2.5+/-1.4 2.8+/-0.9 Jun-27 1.4+/-0.8 1.6+/-0.7 Aug 13 2+/-1.5 2.1+/-1.0 Jul-11 1.9+/-0.6 1.8+/-0.7 Aug 20 <1.2 <1.3 Jul-18 1.2+/-0.7 2.6+/-0.8 Aug 27 <1.1 1.9+/-1.3 Jul-25 3.0+/-0.7 2.1+/-0.8 Sep 17 <1.1 1.9+/-1.6 Aug-1 2.9+/-0.7 3.3+/-1.0 Sep 24 5.0+/-3.0 3.6+/-1.7 Aug-8 <0.7 1.6+/-0.8 Oct 1 4.0+/-3.0 4.4+/-1.8 Aug-15 <0.8 1.3+/-0.6 Oct 22 <1.9 1.8+/-1.5 Aug-15 <0.7 2.1+/-0.7 Nov 5 <0.8 3.4+/-1.5 Sep-5 <0.7 2.3+/-0.8 Dec 3 <1.0 2.1+/-1.4 Sep-12 0.8 3.6+/-1.2 Dec 10 <2.0 3.5+/-1.6 Sep-19 2.7+/-0.7 2.7+/-1.2 Dec 17 <1.2 1.5+/-1.4 Sep-26 2.0+/-1.0 3.5+/-0.7 Oct-3 2.0+/-0.9 2.4+/-1.1 Oct-10 2.4+/-0.8 2.5+/-1.2 Oct-24 <1.3 4.4+/-0.6 Oct-31 1.7+/-1.3 2+/-1.5 Nov-7 <1.2 4.1+/-0.6 Nov-14 <1.4 1.7+/-1.5 Nov-21 <1.6 1.9+/-1.5 Dec-12 <1.8 2.6+/-1.1 Dec-19 <1.4 2.6+/-0.7 Dec-26 <2.0 2.6+/-0.9

Table 2.2.46 Water Sample (Composite)

Nine Mile Point (3702-001)

Oswego Water Treatment Plant pCi/L DATE Cs-137 Ru-106 Zr-95 HTO Jan-95 <9 <40 <18 <200 Feb-95 <8 <30 <14 240+/-190 Mar-95 <8 <30 <14 220+/-190 Apr-95 <7 <30 <40 <200 May-95 <7 <40 <40 <300 Jun-95 <6 <30 <20 <300 Jul-95 <7 <30 <20 <200 Aug-95 <6 <30 <15 <200 Sep-95 <6 <30 <20 <200 Oct-95 <7 <30 <17 <160 Nov-95 <8 <30 <18 230+/-170 Dec-95 <6 <20 <10 300+/-170 Jan-96 <5 <20 <11 170+/-160 Feb-96 <5 <30 <14 <140 Mar-96 <7 <30 <15 <180 Apr-96 <6 <20 <9 <160 May-96 <4 <17 <7 220+/-170 Jun-96 <7 <20 <10 <160 Jul-96 <6 <30 <13 <150 Aug-96 <7 <30 <13 <160 Sep-96 <6 <20 <9 <130 Oct-96 <6 <20 <2 240+/-170 Nov-96 <1.1 <12 <5 <170 Dec-96 <1.0 <9 <4 <160 Jan-97 <7 <30 <11 <90 Feb-97 <8 <30 <12 <130 Mar-97 <7 <30 <11 <200 Apr-97 <8 <30 <13 <90 May-97 <9 <30 <13 <190 Jun-97 <7 <30 <13 <200 Jul-97 <4 <30 <12 <100 Aug-97 <3 <30 <7 300+/-200 Sep-97 <3 <30 <8 <200 Oct-97 <4 <30 <11 300+/-200 Nov-97 <1.6 <18 <5 <200 Dec-97 <1.6 <16 <4 <200 Jan-98 <1.5 <19 <6 250+/-190 Feb-98 <1.8 <17 <5 <200 Mar-98 <1.7 <16 <4 240+/-170 Apr-98 <1.3 <15 <6 <180 May-98 <1.3 <12 <3 <200 Jun-98 <1.9 <14 <4 140+/-130 Jul-98 <1.8 <17 <3 <170 Aug-98 <7 <17 <14 260+/-160 Sep-98 <7 <30 <17 <170 Oct-98 <1.6 <20 <7 <190 Nov-98 <1.4 <17 <7 <190 Dec-98 <1.3 <18 <4 <170

Table 2.2.46 Water Sample (Composite)

Nine Mile Point (3702-001)

I Oswego Water Treatment Plant -

pCi/L DATE Cs-137 Ru-106 Zr-95 HTO Jan-99 <1.8 <18 <4 <170 Feb-99 <2 <16 <4 <200 Mar-99 <1.8 <18 <4 <190 Apr-99 <1.4 <15 <5 160+/-140 May-99 <1.4 <15 <3 <300 Jun-99 <1.4 <12 <5 <300 Jul-99 <1.8 <17 <3 <200 Aug-99 <2 <15 <5 <300 Oct-99 <1.8 <18 <4 <200 Nov-99 <1.4 <16 <4 <180 Dec-99 <1.4 <14 <5 <120 Jan-00 <1.6 <1.9 <5 <170 Feb-00 <1.8 <14 <4 230+/-120 Mar-00 <1.6 <20 <5 <120 Apr-00 <3 <18 <11 <90 May-00 <4 <30 <9 <190 Jun-00 <1.8 <30 <6 <200 Jul-00 <2 <17 <4 140+/-80 Aug-00 <1.6 <14 <6 100+/-90 Sep-00 <1.7 <18 <5 180+/-90 Oct-00 <1.5 <20 <5 140+/-90 Nov-00 <1.5 <14 <3 <110 Dec-00 <1.6 <15 <3 190+/-110 Jan-01 <2 <16 <5 150+/-70 Feb-01 <1 <13 <4 130+/-110 Mar-01 <1.3 <20 <4 180+/-90 Apr-01 <1.8 <16 <4 180+/-70 May-01 <1.1 <14 <2 110+/-70 Jun-01 <1.7 <11 <5 <100 Jul-01 <1.9 <14 <5 <90 Aug-01 <0.7 <17 <2 <110 Sep-01 <1.2 <7 <3 210+/-60 Oct-01 <1.2 <7 <2 110+/-90 Nov-01 <1.7 <12 <4 170+/-120 Dec-01 <1.7 <13 <5 <130 Jan-02 <1.7 <19 <5 <200 Feb-02 <1.6 <17 <3 170+/-90 Mar-02 <1.1 <15 <2 240+/-90 Apr-02 <0.4 <5 <2 140+/-90 May-02 <1.2 <8 <4 110+/-60 Jun-02 <0.5 <16 <2 80+/-70 Jul-02 <1.8 <4 <5 140+/-90 Aug-02 <1.5 <16 <3 <100 Sep-02 <0.9 <12 <2 <110 Oct-02 <0.9 <5 <2 120+/-90 Nov-02 <1.5 <6 <5 <90 Dec-02 <1.2 <13 <5 90+/-70

Table 2.2.46 Water Sample (Composite)

Nine Mile Point (3702-001)

Oswego Water Treatment Plant pCi/L DATE Cs-1 37 Ru-I 06 Zr-95 HTO Jan-03 <1.4 <13 <3 100+/-70 Feb-03 <1.2 <15 <4 170+/-70 Mar-03 <1.2 <18 <2 110+/-70 Apr-03 <3 <9 <11 <80 May-03 <1.7 <30 <3 <130 Jun-03 <1.2 <17 <2 120+/-80 Jul-03 <0.9 <8 <3 <150 Aug-03 <1.4 <5 <4 90+/-80 Sep-03 <1.0 <17 <3 120+/-90 Oct-03 <0.4 <9 <2 <200 Nov-03 <1.1 <10 <2 <120 Dec-03 <0.8 <6 <2 <80 Jan-04 <1.8 <16 <4 100+/-90 Feb-04 <0.9 <8 <2 110+/-50 Mar-04 <1.5 <14 <3 <80 Apr-04 <1.2 <15 <2 <120 May-04 <1.3 <18 <4 130+/-100 Jun-04 <0.9 <10 <2 120+/-110 Jul-04 <0.5 <9 <3 130+/-110 Aug-04 <1.0 <8 <3 <110 Sep-04 <1.1 <9 <2 <80 Oct-04 <1.7 <16 <5 160+/-110 Nov-04 <1.4 <16 <5 120+/-110 Dec-04 <1.7 <17 <4 <130

Table 2.2.47 Water Sample Nine Mile Point (3702-003)

Oswego Steam Inlet pCi/L DATE Cs-1 37 Ru-1 06 Zr-95 HTO Jan-95 <8 <30 <11 ---

Feb-95 <8 <30 <11 ---

Mar-95 <8 <30 <11 <200 Apr-95 <8 <30 <11 ---

May-95 <7 <30 <9 ---

Jun-95 <8 <30 <11 <200 Jul-95 <8 <30 <11 ---

Aug-95 <8 <30 <11 ---

Sep-95 <7 <30 <11 <200 Oct-95 <8 <30 <11 ---

Nov-95 <7 <30 <9 ---

Dec-95 <6 <20 <9 <170 Jan-96 <9 <30 <12 ---

Feb-96 <7 <30 <9 ---

Mar-96 <8 <30 <11. <300 Apr-96 <6 <20 <8 --

May-96 <6 <30 <12 ---

Jun-96 <6 <20 <8 <160 Jul-96 <7 <30 <10 ---

Aug-96 <7 <30 <8 ---

Sep-96 <6 <20 <8 <160 Oct-96 <6 <20 <8 ---

Nov-96 <9 <30 <13 ---

Dec-96 <1.1 <10 <2 200+/-150 Jan-97 <1.2 <8 <2 ---

Feb-97 <9 <30 <11 ---

Mar-97 <8 <30 <11 <160 Apr-97 <9 <30 <12 ---

May-97 <8 <30 <10 ---

Jun-97 <7 <30 <10 350+/-190 Jul-97 <8 <30 <11 Aug-97 <3 <30 <6 ---

Sep-97 <3 <30 <6 <130 Oct-97 <3 <30 <7 ---

Nov-97 <4 <30 <7 ---

Dec-97 <4 <30 <7 <200 Jan-98 <2 <11 <3 ---

Feb-98 <2 <16 <4 300+/-200 Mar-98 <2 <13 <3 <200 Apr-98 <2 <16 <3 <200 May-98 <1.5 <15 <3 <190 Jun-98 <1.7 <20 <2 260+/-150 Jul-98 <1.7 <15 <3 <160 Aug-98 <2 '<16 <4 <200 Sep-98 <6 <20 <8 <150 Oct-98 <1.7 <16 <6 <110 Nov-98 <7 <30 <9 <170 Dec-98 <2 <14 <2 210+/-150

Table 2.2.47 Water Sample Nine Mile Point (3702-003)

Oswego Steam Inlet pCi/L DATE Cs-137 Ru-106 Zr-95 HTO Jan-99 <2 <14 <2 210+/-150 Feb-99 <1.8 <20 <3 <200 Mar-99 <1.7 <19 <4 <170 Apr-99 <1.5 <17 <3 <180 May-99 <2 <18 <5 170+/-130 Jun-99 <1.8 <13 <3 <200 Jul-99 <1.7 <13 <4 190+/-150 Aug-99 <2 <13 <3 <200 Sep-99 <1.8 <15 <4 <180 Nov-99 <2 <18 <5 170+/-130 Dec-99 <1.8 <13 <3 310+/-140 Jan-00 <1.6 <13 <4 <190 Feb-00 <1.1 <18 <3 <150 Mar-00 <1.4 <19 <3 180+/-120 Apr-00 <1.8 <18 <4 90+/-80 May-00 <6 <20 <9 140+/-80 Jun-00 <2 <16 <5 <90 Jul-00 <1.9 <16 <4 130+/-100 Sep-00 <1.4 <11 <3 <110 Oct-00 <1.8 <13 <4 170+/-100 Nov-00 <1.2 <13 <3 140+/-110 Dec-00 <1.9 <18 <3 <140 Jan-01 <1.4 <13 <3 110+/-70 Feb-01 <1.7 <15 <2 140+/-60 Mar-01 <1.4 <15 <3 <130 Apr-01 <1 <13 <4 120+/-70 May-01 <1.6 <14 <3 130+/-80 Jun-01 <1.3 <15 <3 110+/-60 Jul-01 <1.1 <12 <3 <90 Sep-01 <1.6 <17 <4 <130 Oct-01 <1.9 <16 <4 <200 Nov-01 <1.4 <15 <3 <180 Dec-01 <1.4 <17 <3 <160 Jan-02 <1.8 <15 <3 240+/-170 Feb-02 <3 <30 <6 <150 Mar-02 <1.8 <15 <2 <130 Apr-02 <1.5 <14 <3 150+/-70 May-02 <0.8 *<6 <1.9 150+/-70 Jun-02 <1.4 <18 <3 130+/-70 Jul-02 <1.6 <13 <4 120+/-80 Aug-02 <1.8 <15 <3 <100 Sep-02 <1.5 <20 <3 140+/-80 Nov-02 <0.9 <9 <1.6 70+/-60 Dec-02 <1.5 <16 <3 120+/-100

Table 2.2.47 Water Sample Nine Mile Point (3702-003)

"'N/

Oswego Steam Inlet pCi/L DATE Cs-1 37 Ru-1 06 Zr-95 HTO Jan-03 <1.1 <18 <3 140+/-70 Jan-03 <1.4 <13 <3 130+/-90 Feb-03 <1.3 <15 <3 <80 Mar-03 <4 <30 <8 160+/-80 May-03 <1.9 <12 <2 130+/-100 May-03 <2 <17 <4 140+/-110 Jun-03 <1.7 <18 <3 120+/-80 Aug-03 <1.6 <16 <3 <180 Aug-03 <3 <30 <7 140+/-90 Sep-03 <0.6 <7 <2 1790+/-170 Oct-03 <3 <30 <6 130+/-70 Dec-03 <1.8 <16 <2 <160 Jan-04 <1.6 <17 <4 <70 Feb-04 <1.5 <13 <3 <70 Mar-04 <1.6 <16 <4 110+/-60 Apr-04 <0.8 <9 <2 <50 May-04 <0.8 <8 <2 <90 Jun-04 <1 <11 <2 <80 Jul-04 <1.1 <13 <3 <120 Aug-04 <1.9 <11 <4 <100 Sep-04 <1.1 <16 <3 130+/-110 Oct-04 <1.5 <12 <4 <90 Nov-04 <0.8 <9 <2 <130 Dec-04 <2.0 <11 <2 120+/-110

Table 2.2.48 Water Sample Nine Mile Point (3758-002)

Demsters Beach pCi/L DATE GROSS GROSS HTO ALPHA BETA Jan-95 <1.7 <2.0 ---

Mar-95 <1.7 <1.4 <300 Apr-95 <1.9 <1.9 ---

May-95 <2.0 3+/-2 ---

Jun-95 <2.0 2.3+/-1.8 300+/-200 Jul-95 <2.0 2.7+/-1.6 ---

Aug-95 <2.0 <3.0 ---

Sep-95 <2.0 <2.0 <120 Oct-95 <1.2 <1.9 ---

Nov-95 <1.3 3+/-2 <120 Apr-96 <1.2 <2 May-96 <4 <3 ---

Jun-96 <3 4+/-2 <150 Jul-96 <2 <1.8 ---

Aug-96 <1.9 3+/-2 ---

Sep-96 <2 <2 <140 Oct-96 <1.7 2.8+/-1 .7 Nov-96 <3 <2 Dec-96 <3 3+/-2 <190 Jan-97 <3 3+/-2 <200 May-97 <1.8 <1.9 ---

Jun-97 <3 <2 <200 Jul-97 <3 3+/-2 ---

Aug-97 <5 <2 ---

Sep-97 <3 2.2+/-1.9 <200 Oct'97 <3, <2

Table 2.2.48 Water Sample Nine Mile Point (3758-002)

Demsters Beach L<'iiiK~il pCi/L DATE Cs-1 37 Ru-1 06 Sr-89 Sr-90 Zr-95 HTO Jan-98 <1.8 <11 <1.9 <0.6 <2 ---

Feb-98 <1.2 <16 <2 1.2+/-0.6 <3 ---

Mar-98 <1.2 <19 <2 <0.5 --- <200 Apr-98 <1.6 <16 <6 <1.1 <3 ---

May-98 <1.4 <11 <2 <0.7 <3 ---

Jun-98 <1.8 <12 <4 2.6+/-1.4 <3 150+/-140 Jul-98 <1.8 <15 <1.3 <0.6 <3 ---

Aug-98 <2 <15 <1.9 0.6+/-0.5 <2 ---

Sep-98 <7 <30 <2 <0.7 <9 <160 Oct-98 <7 <30 <1.6 0.7+/-0.6 <8 ---

Nov-98 <7 <20 <1.9 <0.7 <8 ---

Dec-98 <7 <20 <1.4 0.8+/-0.5 <9 <190 Jan-99 <1 <16 <1.2 0.8+/-0.4 <2 Feb-99 <1.8 <14 <3 <0.5 <2 Mar-99 <1.7 <16 <2 <0.6 <3 <140 Apr-99 <1.4 <11 <3 <0.7 <3 May-99 <1.5 <14 <2 0.8+/-0.6 <1.6 Jun-99 <1.4 <11 <1.5 0.6+/-0.5 <3 <200 Jul-99 <1.7 <14 <1.9 1.1+/-0.9 <3 Aug-99 <1.8 <16 <1.9 1.3+/-0.6 <3 Sep-99 <1.4 <17 <1 <0.6 <3 320+/-140 Oct-99 <1.5 <14 <1.8 <0.6 <3 <150 Feb-00 <2 <13 <1.5 <0.5 <3 Mar-00 <3 <30 <1.5 <0.5 <5 110+/-80 Apr-00 <2 <19 <3 <0.9 <3 May-00 <1.8 <17 <4 <0.8 <3 Jun-00 <2 <18 <3 <0.9 <2 <80 Jul-00 <1.2 <11 NR <0.9 <3 Aug-00 <1.5 <12 NR <0.5 <3 Sep-00 <1.4 <16 <1.2 0.9 <3 Oct-00 <1.2 <13 NR 1.9+/-1 <3 Nov-00 <1.7 <14 NR <1.2 <2 140+/-70 Apr-01 <3 <30 NR <0.9 <6 May-01 <1.7 <10 <3 <0.8 <3 Jun-01 <1.7 <14 <1.4 0.8 <3 140+/-110 Jul-01 <0.6 <10 <5 <0.7 <1.2 Aug-01 <1.5 <12 <3 <0.6 <3 Sep-01 <1.1 <9 <4 <0.9 <1.4 <110 Nov-01 <1.3 <14 <2 <0.6 <3 Dec-01 <2 <30 NR NR <3 <200

Table 2.2.48 Water Sample Nine Mile Point (3758-002)

Demsters Beach -, I \

pCi/L DATE Cs-1 37 Ru-106 Sr-89 Sr-90 Zr-95 HTO Jan-02 <1.6 <9 <4 <0.8 <3 Feb-02 <1.8 <13 <1.8 <0.6 <3 Mar-02 <3 <30 <1.9 <0.7 <5 <70 Apr-02 <2 <20 <1.8 <0.7 <6 May-02 <1.8 <14 <2 <0.9 <3 Jun-02 <0.9 <11 <2 <0.9 <1.1 80+/-60 Jul-02 <1.7 <15 <1.4 <0.5 <3 Aug-02 <1.7 <11 <2 <0.8 <3 Sep-02 <1.8 <20 <1.7 <0.5 <3 120+/-90 Oct-02 <1.8 <14 <3 <1 <3 Nov-02 <0.5 <7 <1.5 <0.6 <2 <90 Apr-03 <1.5 <14 <2 0.9 <2 May-03 <1.8 <16 <3 <0.5 <3 Jun-03 <1.2 <15 <2 <0.7 <3 <150 Jul-03 <1.1 <15 <1.2 <0.5 <4 Aug-03 <1.2 <15 <0.9 0.6 <3 Sep-03 <2 <15 <2 <0.5 <3 <140 Oct-03 <1.5 <16 <1.4 <0.6 <2 Nov-03 <1 <6 <3 <1 <1.8 Dec-03 <0.8 <9 <3 <0.9 <2 Mar-04 <0.9 <7 <2 <0.6 <0.9 Apr-04 <0.8 <8 <5 <0.6 <0.9 May-04 <1.8 <15 <1.6 <0.6 <3 Jun-04 <1.8 <11 <1.2 0.8+/-0.6 <3 210+/-120 Jul-04 <1 <15 <3 <0.8 <3 Aug-04 <0.7 <8 <1.9 1+1-0.6 <1.8 Sep-04 <1.5 <12 <1.5 0.7+/-0.6 <3 <100 Oct-04 <1.2 <13 <1.4 <0.5 <3 Nov-04 <1.6 <14 <3 <0.6 <3 Dec-04 <0.9 <7 <2 <0.7 <1.3 170+/-110

Table 2.2.49 Water Sample Nine Mile Point (3767-003)

Cooling Water Inlet pCi/L DATE Cs-137 Ru-106 Zr-95 HTO Jan-95 <7 <30 <9 ---

Feb-95 <8 <30 <11 ---

Mar-95 <7 <30 <10 <130 Apr-95 <8 <30 <10 ---

May-95 <7 <30 <9 ---

Jun-95 <7 <30 <9 <200 Jul-95 <8 <30 <10 ---

Aug-95 <8 <30 <11 ---

Sep-95 <8 <30 <14 <200 Oct-95 <8 <30 <11 ---

Nov-95 <6 <30 <9 ---

Dec-95 <7 <30 <9 <170 Jan-96 <6 <20 <8 ---

Feb-96 <7 <20 <9 ---

Mar-96 <6 <2 <8 <300 Apr-96 <8 <30 <11 ---

May-96 <6 <20 <10 ---

Jun-96 <8 <30 <10 <150 Jul-96 <6 <20 <8 ---

Aug-96 <7 <20 <7 ---

Sep-96 <6 <20 <8 <160 Oct-96 <6 <20 <8 ---

Nov-96 <8 <3 <11 ---

Dec-96 <0.9 <13 <3 <110 Jan-97 <1.3 <10 <3 ---

Feb-97 <7 <20 <9 ---

Mar-97 <7 <20 <9 <160 Apr-97 <8 <30 <10 ---

May-97 <8 <30 <11 ---

Jun-97 <9 <30 <12 <190 Jul-97 <7 <30 <10 ---

Aug-97 <3 <30 <6 ---

Sep-97 <4 <30 <8 350+/-180 Oct-97 <4 <30 <8 ---

Nov-97 <3 <30 <6 ---

Dec-97 <4 <30 <7 <200 Jan-98 <1.9 <15 <3 ---

Feb-98 <1.4 <18 <3 <200 Mar-98 <1.9 <14 <2 <200 Apr-98 <1.6 <20 <4 <200 May-98 <1.8 <14 <2 <190 Jun-98 <1.7 <16 <4 <200 Jul-98 <2 <13 <3 <150 Aug-98 <1.7 <13 <2 <170 Sep-98 <7 <30 <9 <200 Oct-98 <7 <30 <9 <110 Nov-98 <8 <30 <11 180+/-150 Dec-98 <1.3 <16 <3 <170

Table 2.2.49 Water Sample Nine Mile Point (3767-003) rWJ. ,'IN Cooling Water Inlet pCi/L DATE Cs-137 Ru-106 Zr-95 HTO Jan-99 <1.3 <16 <3 <170 Feb-99 <1.8 <15 <4 <200 Mar-99 <1.7 <17 <3 <170 Mar-99 <1.6 <14 <4 <180 Apr-99 <2 <19 <4 190+/-130 Jun-99 <1.9 <15 <4 <200 Jul-99 <2 <15 <3 180+/-150 Aug-99 <1.9 <12 <3 <200 Sep-99 <2 <15 <2 190+/-160 Nov-99 <1.4 <19 <3 <100 Dec-99 <1.4 <16 <3 250+/-140 Jan-00 <1.5 <14 <4 <190 Feb-00 <1.5 <14 <4 <150 Mar-00 <2 <20 <5 210+/-120 May-00 <1.5 <14 <3 190+/-70 May-00 <1.9 <19 <5 150+/-70 Jun-00 <1.4 <13 <4 <90 Jul-00 <1.3 <18 <4 140+/-100 Sep-00 <1.4 <16 <3 <110 Nov-00 <1.7 <16 <4 120+/-100 Nov-00 <1.6 <14 <2 150+/-110 Dec-00 <1 <10 <2 <130 Jan-01 <1.1 <17 <1.7 <80 Feb-01 <1.8 <14 <4 <70 Mar-01 <1.6 <9 <3 <130 May-01 <6 <40 <10 140+/-70 May-01 <1.2 <9 <3 200+/-80 Jun-01 <1.5 <12 <2 170+/-50 Jul-01 <1.6 <12 <3 110+/-90 Oct-01 <1.8 <17 <3 140+/-120 Oct-01 <0.9 <10 <1.6 <200 Nov-01 <1.5 <17 <4 <190 Dec-01 <1.6 <15 <3 <160 Jan-02 <0.7 <7 <2 250+/-170 Mar-02 <4 <30 <8 <150 Mar-02 <3 <30 <7 <130 Apr-02 <3 <30 <7 260+/-80 May-02 <1.4 <15 <3 <80 Jun-02 <1 <10 <2 120+/-70 Jul-02 <1 <14 <2 150+/-80 Aug-02 <1.2 <8 <1.1 <100 Sep-02 <3 <30 <8 120+/-80 Nov-02 <1.3 <12 <3 180+/-60 Dec-02 <1.4 <14 <2 130+/-90

Table 2.2.49 Water Sample Nine Mile Point (3767-003)

Cooling Water Inlet _

pCi/L DATE Cs-1 37 Ru-1 06 Zr-95 HTO Jan-03 <0.7 <8 <1.7 150+/-70 Jan-03 <1.2 <14 <4 <90 Feb-03 <3 <30 <7 110+/-90 Mar-03 <1.5 <10 <4 150+/-70 May-03 <1 <6 <2 150+/-80 May-03 <3 <30 <9 140+/-110 May-03 <1.1 <15 <4 120+/-80 Aug-03 <1.3 <15 <4 <180 Aug-03 <1.7 <15 <3 <90 Sep-03 <3 <30 <7 1030+/-170 Oct-03 <1.7 <16 <3 <80 Dec-03 <0.8 <9 <2 <140 Jan-04 <4 <30 <6 <70 Feb-04 <1.8 <15 <3 120+/-90 Apr-04 <1.5 <15 <3 80+/-60 Apr-04 <1.5 <13 <4 120+/-50 May-04 <1.1 <10 <3 <80 Jul-04 <1.8 <19 <4 <80 Jul-04 <0.8 <6 <2 <110 Sep-04 <1.3 <18 <3 140+/-110 Sep-04 <1 <9 <1.4 <100 Oct-04 <1.9 <14 <4 <80 Dec-04 <1.8 <12 <4 <130

Table 2.2.50 Sediment Sample Nine Mile Point (3767-006)

Sunset Beach pCi/Kg .

DATE Be-7 Co-60 Cs-1 37 K-40 Ra-226 Th-232 U-235 U-238 4/11/95 --- 16+/-13 190+/-18 20300+/-800 790+/-50 950+/-80 130+/-80 1500+/-200 10/26/95 --- 14+/-11 166+/-15 19600+/-800 820+/-40 900+/-70 70+/-50 1300+/-200 4/25/96 --- 16+/-10 178+/-15 15300+/-600 670+/-40 1 760+/-60 1 110+/-70 11000+/-500 10/25/96 --- <9 211+/-14 19400+/-700 <30 920+/-60 60+/-50 780+/-160 4/25/97 220+/-70 <7 202+/-17 16600+/-700 630+/-40 730+/-60 1 <70 11000+/-200 10/24/97 --- <15 180+/-20 20600+/-900 900+/-60 950+/-90 120+/-80 900+/-300 4/24/98 --- <9 39+/-11 18200+/-800 740+/-50 950+/-70 <110 <900 10/23/98 210+/-70 <9 72+/-10 18500+/-700 740+/-40 920+/-60 <70 11000+/-400 10/25/99 250+/-90 <9 67+/-13 18700+/-800 700+/-50 <60 <110 <900 4/27/00 <9 94+/-14 17600+/-700 700+/-50 880+/-70 <110 <800 10/25/00. 200+/-80 <8 79+/-13 17400+/-700 680+/-50 790+/-70 <110 <800 10/25/00 <9 89+/-13 15900+/-700 600+/-40 770+/-60 <90 <800 10/24/01 140+/-50 <5 79+/-10 16400+/-600 1600+/-40 680+/-50 <60 <700 4/24/02 190+/-80 <9 100+/-14 16500+/-700 660+/-40 780+/-60 [ <100 [1000+/-300 10/24/02 150+/-40 <5 64+/-7 16100+/-500 610+/-30 730+/-40 <40 700+/-400 4/24/03 45+/-14 5+/-1.5 71+/-4 17800+/-600 68+/-2 750+/-30 41+/-19 700+/-200 10/24/03 16+/-13 190+/-18 20300+/-800 790+/-50 950+/-80 130+/-80 1500+/-200 10/24/03 80+/-20 5+/-2 69+/-4 15900+/-500 660+/-20 750+/-30 <30 600+/-200 4/27/04 101+/-17 1 <2 1 49+/-3 1 17100+/-5001 690+/-20 1 740+/-30 1 51+/-19 500+/-200 10/26/04 110+/-20 <2 64+/-3 16200+/-500 650+/-20 700+/-30 63+/-19 600+/-200

Table 2.2.51 Vegetation Sample Nine Mile Point (3767-007)

Area Farm pCi/Kg DATE SAMPLE TYPE Be-7 Co-60 Cs-1 34 Cs-1 37 K-40 Ru-106 9/11/95 Collard Greens --- <30 <19 <20 4100+/-500 <110 9/12/95 Kale --- <40 <20 <30 4800+/-500 <120 9/9/96 Swiss Chard --- <30 <17 <20 3700+/-500 <90 9/9/96 Collard Greens --- <40 <20 <30 4600+/-600 <100 9/15/97 Collard Greens 130+/-110 <140 <120 <120 4100+/-700 <110 9/15/97 Swiss Chard 390+/-140 <16 <10 <11 5800+/-700 <100 9/14/98 Collard Greens --- <9 <6 <7 2100+/-500 <50 9/14/98 Bean Leaves 1050+/-150 <3 <3 <4 1800+/-300 <30 9/20/99 Hot Pepper 1 1240+/-1501 <5 <3 1 <5 1 5000+/-400 <30 9/20/99 Sweet Pepper 850+/-120 <5 <3 <4 5300+/-400 <40 9/18/00 Collards 170+/-80 <6 <4 <5 4100+/-400 <40 9/18/00 Squash 900+/-120 <4 <3 <3 2100+/-200 <20 9/24/01 Collards 290+/-100 <7 <5 <6 4000+/-400 <40 9/24/01 Squash 870+/-150 <5 <4 <5 2600+/-300 <30 9/16/03 Pepper 320+/-90 <6 <4 <5 5700+/-400 <30 9/16/03 Squash 600+/-90 <2 <2 <3 2500+/-200 <13 9/20/04 Collards 280+/-40 <3 <2 <2 5100+/-200 <19 9/20/04 Squash 1490+/-70 <2 <0.8 <0.9 2720+/-110 <6

• No samples collected in 2002

Table 2.2.52 Fish Sample Nine Mile Point (3767-005) , /

Lake Ontario (Area of Discharge) - \ ,

pCi/Kg DATE Cs-134 Cs-137 K-40 Ra-226 Ru-106 6/2/95 <7.0 22+/-10 2700+/-200 --- <40 9/20/95 <9.0 24+/-11 3500+/-300 --- <40 6/4/96 <8.0 22+/-10 3100+/-200 --- <40 10/08/96 <9.0 <12 3000+/-300 --- <50 6/13/97 <1.9 20+/-6 3100+/-300 <5 <17 9/10/97 <4.0 13+/-7 3800+/-300 <9 <40 6/25/98 <3.0 12+/-6 3300+/-300 <8 <30 5/21/99 . <2.0 29+/-9 13880+/-120 1 <8 1 <30 9/28/99 <3.0 8+/-5 3900+/-300 <8 <30 6/8/00 <3.0 11+/-7 3900+/-400 <8 <30 9/26/00 <3.0 15+/-5 3800+/-300 <8 <30 5/23/01 <0.8 9+/-2 2250+/-100 <2 <8 9/7/01 <0.9 17+/-2 3720+/-140 <2 <9 6/4/02 <0.6 1 16+/-2 13380+/-1201 <1 1 <5 6/10/02 <0.7 11+/-2 4210+/-150 <2 <6 6/5/03 <1.1 8+/-2 3590+/-140 <3 <9 9/10/03 <0.6 9+/-2 3730+/-130 <1 <5 6/8/04 1 <0.8 1 18+/-2 1 3940+/-1501 <2 1 <6 9/17/04 <1.1 9+/-2 3890+/-160 <3 <10